diff options
Diffstat (limited to '')
| -rwxr-xr-x | configure | 37998 | ||||
| -rw-r--r-- | configure.ac | 4892 |
2 files changed, 42890 insertions, 0 deletions
diff --git a/configure b/configure new file mode 100755 index 0000000..b4453a8 --- /dev/null +++ b/configure @@ -0,0 +1,37998 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.72a for sudo 1.9.13p3. +# +# Report bugs to <https://bugzilla.sudo.ws/>. +# +# +# Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation, +# Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else case e in #( + e) case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac ;; +esac +fi + + + +# Reset variables that may have inherited troublesome values from +# the environment. + +# IFS needs to be set, to space, tab, and newline, in precisely that order. +# (If _AS_PATH_WALK were called with IFS unset, it would have the +# side effect of setting IFS to empty, thus disabling word splitting.) +# Quoting is to prevent editors from complaining about space-tab. +as_nl=' +' +export as_nl +IFS=" "" $as_nl" + +PS1='$ ' +PS2='> ' +PS4='+ ' + +# Ensure predictable behavior from utilities with locale-dependent output. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# We cannot yet rely on "unset" to work, but we need these variables +# to be unset--not just set to an empty or harmless value--now, to +# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct +# also avoids known problems related to "unset" and subshell syntax +# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). +for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH +do eval test \${$as_var+y} \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done + +# Ensure that fds 0, 1, and 2 are open. +if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi +if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi +if (exec 3>&2) ; then :; else exec 2>/dev/null; fi + +# The user is always right. +if ${PATH_SEPARATOR+false} :; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + test -r "$as_dir$0" && as_myself=$as_dir$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as 'sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed 'exec'. +printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else case e in #( + e) case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ) +then : + +else case e in #( + e) exitcode=1; echo positional parameters were not saved. ;; +esac +fi +test x\$exitcode = x0 || exit 1 +blah=\$(echo \$(echo blah)) +test x\"\$blah\" = xblah || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null +then : + as_have_required=yes +else case e in #( + e) as_have_required=no ;; +esac +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null +then : + +else case e in #( + e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null +then : + CONFIG_SHELL=$as_shell as_have_required=yes + if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null +then : + break 2 +fi +fi + done;; + esac + as_found=false +done +IFS=$as_save_IFS +if $as_found +then : + +else case e in #( + e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null +then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi ;; +esac +fi + + + if test "x$CONFIG_SHELL" != x +then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed 'exec'. +printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno +then : + printf "%s\n" "$0: This script requires a shell more modern than all" + printf "%s\n" "$0: the shells that I found on your system." + if test ${ZSH_VERSION+y} ; then + printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" + printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." + else + printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and +$0: https://bugzilla.sudo.ws/ about your system, including +$0: any error possibly output before this message. Then +$0: install a modern shell, or manually run the script +$0: under such a shell if you do have one." + fi + exit 1 +fi ;; +esac +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null +then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else case e in #( + e) as_fn_append () + { + eval $1=\$$1\$2 + } ;; +esac +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null +then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else case e in #( + e) as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } ;; +esac +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + printf "%s\n" "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + t clear + :clear + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +# Determine whether it's possible to make 'echo' print without a newline. +# These variables are no longer used directly by Autoconf, but are AC_SUBSTed +# for compatibility with existing Makefiles. +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +# For backward compatibility with old third-party macros, we provide +# the shell variables $as_echo and $as_echo_n. New code should use +# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. +as_echo='printf %s\n' +as_echo_n='printf %s' + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. + # In both cases, we have to default to 'cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" +as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated + +# Sed expression to map a string onto a valid variable name. +as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" +as_tr_sh="eval sed '$as_sed_sh'" # deprecated + +SHELL=${CONFIG_SHELL-/bin/sh} + + +test -n "$DJDIR" || exec 7<&0 </dev/null +exec 6>&1 + +# Name of the host. +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= + +# Identity of this package. +PACKAGE_NAME='sudo' +PACKAGE_TARNAME='sudo' +PACKAGE_VERSION='1.9.13p3' +PACKAGE_STRING='sudo 1.9.13p3' +PACKAGE_BUGREPORT='https://bugzilla.sudo.ws/' +PACKAGE_URL='' + +ac_unique_file="src/sudo.c" +ac_config_libobj_dir=lib/util +# Factoring default headers for most tests. +ac_includes_default="\ +#include <stddef.h> +#ifdef HAVE_STDIO_H +# include <stdio.h> +#endif +#ifdef HAVE_STDLIB_H +# include <stdlib.h> +#endif +#ifdef HAVE_STRING_H +# include <string.h> +#endif +#ifdef HAVE_INTTYPES_H +# include <inttypes.h> +#endif +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif +#ifdef HAVE_STRINGS_H +# include <strings.h> +#endif +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif" + +ac_header_c_list= +ac_func_c_list= +ac_c_werror_flag= +enable_year2038=yes +enable_largefile=yes +ac_subst_vars='LTLIBOBJS +KRB5CONFIG +LIBOBJS +PYTHON_CONFIG +PYTHON_LIBS +PYTHON_INCLUDE +pkgpyexecdir +pyexecdir +pkgpythondir +pythondir +PYTHON_PLATFORM 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+sudo_umask +password_timeout +timeout +vardir +rundir +relay_dir +logpath +log_dir +iolog_dir +INTERCEPT_EXP +FUZZ_LD +FUZZ_ENGINE +PPFILES +LIBLOGSRV +LOGSRVD_CONF +LOGSRVD_SRC +LOGSRV_SRC +LOGSRV +PYTHON_PLUGIN_SRC +PYTHON_PLUGIN +SIGNAME +devsearch +DIGEST +exampledir +TMPFILES_D +COMPAT_EXP +RC_LINK +INIT_DIR +INIT_SCRIPT +HARDENING_CFLAGS +HARDENING_LDFLAGS +PIE_CFLAGS +PIE_LDFLAGS +ASAN_CFLAGS +ASAN_LDFLAGS +CROSS_COMPILING +SUDOERS_TEST_PROGS +COMPAT_TEST_PROGS +LOCALEDIR_SUFFIX +SUDO_NLS +LIBPTHREAD +LIBTLS +LIBMD +LIBCRYPTO +LIBINTL +LIBRT +LIBDL +CONFIGURE_ARGS +LIBTOOL_DEPS +ZLIB_SRC +ZLIB +LOGINCAP_USAGE +LDAP +SELINUX_USAGE +BSDAUTH_USAGE +DONT_LEAK_PATH_INFO +PRELOAD_MODULE +INSTALL_NOEXEC +INSTALL_INTERCEPT +INSTALL_BACKUP +sesh_file +noexec_file +NOEXECDIR +NOEXECFILE +intercept_file +INTERCEPTDIR +INTERCEPTFILE +mansectmisc +mansectform +mansectsu +devdir +AAMAN +SEMAN +PSMAN +LCMAN +BAMAN +EXAMPLES +DEVEL +SUDOERS_GID +SUDOERS_UID +SUDOERS_MODE +SHLIB_MODE 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"$ac_msg" + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat <<_ACEOF +'configure' configures sudo 1.9.13p3 to adapt to many kinds of systems. + +Usage: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print 'checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for '--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or '..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, 'make install' will install all the files in +'$ac_default_prefix/bin', '$ac_default_prefix/lib' etc. You can specify +an installation prefix other than '$ac_default_prefix' using '--prefix', +for instance '--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/sudo] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of sudo 1.9.13p3:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-authentication + Do not require authentication by default + --disable-root-mailer Don't run the mailer as root, run as the user + --disable-setreuid Don't try to use the setreuid() function + --disable-setresuid Don't try to use the setresuid() function + --disable-shadow Never use shadow passwords + --disable-root-sudo Don't allow root to run sudo + --enable-log-host Log the hostname in the log file + --enable-noargs-shell If sudo is given no arguments run a shell + --enable-shell-sets-home + Set $HOME to target user in shell mode + --disable-path-info Print 'command not allowed' not 'command not found' + --enable-env-debug Whether to enable environment debugging. + --enable-zlib[=PATH] Whether to enable or disable zlib + --enable-env-reset Whether to enable environment resetting by default. + --enable-warnings Whether to enable compiler warnings + --enable-werror Whether to enable the -Werror compiler option + --disable-ssp Do not compile using the -fstack-protector option. + --disable-hardening Do not use compiler/linker exploit mitigation + options + --enable-pie Build sudo as a position independent executable. + --enable-sanitizer Build sudo with sanitizer support. + --enable-fuzzer Build sudo with LLVM libFuzzer support. + --enable-fuzzer-engine Link fuzz targets with the specified fuzzer engine + instead of the default. + --enable-fuzzer-linker Use the specified linker when building fuzz targets + instead of the default C compiler. + --disable-leaks Prevent some harmless memory leaks. + --disable-poll Use select() instead of poll(). + --enable-admin-flag[=PATH] + Whether to create a Ubuntu-style admin flag file + --disable-nls Disable natural language support using gettext + --disable-rpath Disable passing of -Rpath to the linker + --enable-static-sudoers Build the sudoers policy module as part of the sudo + binary instead as a plugin + --disable-shared-libutil + Disable use of the libsudo_util shared library. + --enable-tmpfiles.d=DIR Set the path to the systemd tmpfiles.d directory. + --enable-devsearch=PATH The colon-delimited path to search for device nodes + when determining the tty name. + --enable-sasl Enable/disable LDAP SASL support + --timestamp-type=TYPE Set the default time stamp record type to global, + ppid or tty. + --enable-offensive-insults + Enable potentially offensive sudo insults. + --enable-package-build Enable options for package building. + --enable-gss-krb5-ccache-name + Use GSS-API to set the Kerberos V cred cache name + --enable-pvs-studio Create a PVS-Studio.cfg file. + --disable-log-server Disable building the sudo_logsrvd log server. + --disable-log-client Disable sudoers support for using the sudo_logsrvd + log server. + --enable-openssl Use OpenSSL's TLS and sha2 functions + --enable-openssl-pkgconfig-template + A printf format string used to construct the OpenSSL + pkg-config name + --enable-wolfssl Use wolfSSL's TLS and sha2 functions + --enable-gcrypt Use GNU crypt's sha2 functions + --enable-python Compile python plugin support + --enable-shared[=PKGS] build shared libraries [default=yes] + --enable-static[=PKGS] build static libraries [default=yes] + --enable-fast-install[=PKGS] + optimize for fast installation [default=yes] + --disable-libtool-lock avoid locking (might break parallel builds) + --enable-intercept fully qualified pathname of sudo_intercept.so + --disable-sia Disable SIA on Digital UNIX + --disable-pam-session Disable PAM session support + --enable-kerb5-instance instance string to append to the username (separated + by a slash) + --disable-year2038 omit support for dates after Jan 2038 + --disable-largefile omit support for large files + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-otp-only deprecated + --with-alertmail deprecated + --with-pc-insults deprecated + --with-devel add development options + --with-CC C compiler to use + --with-rpath deprecated, use --disable-rpath + --with-blibpath[=PATH] deprecated + --with-bsm-audit enable BSM audit support + --with-linux-audit enable Linux audit support + --with-solaris-audit enable Solaris audit support + --with-sssd enable SSSD support + --with-sssd-conf path to the SSSD config file + --with-sssd-lib path to the SSSD library + --with-incpath additional places to look for include files + --with-libpath additional places to look for libraries + --with-libraries additional libraries to link with + --with-csops add CSOps standard options + --without-passwd don't use passwd/shadow file for authentication + --with-skey[=DIR] enable S/Key support + --with-opie[=DIR] enable OPIE support + --with-long-otp-prompt use a two line OTP (skey/opie) prompt + --with-SecurID[=DIR] enable SecurID support + --with-fwtk[=DIR] enable FWTK AuthSRV support + --with-kerb5[=DIR] enable Kerberos V support + --with-aixauth enable AIX general authentication support + --with-pam enable PAM support + --with-AFS enable AFS support + --with-DCE enable DCE support + --with-logincap enable BSD login class support + --with-bsdauth enable BSD authentication support + --with-project enable Solaris project support + --without-lecture don't print lecture for first-time sudoer + --with-logging log via syslog, file, or both + --with-logfac syslog facility to log with (default is "auth") + --with-goodpri syslog priority for commands (def is "notice") + --with-badpri syslog priority for failures (def is "alert") + --with-logpath path to the sudo log file + --with-loglen maximum length of a log file line (default is 80) + --with-ignore-dot ignore '.' in the PATH + --without-mail-if-no-user + do not send mail if user not in sudoers + --with-mail-if-no-host send mail if user in sudoers but not for this host + --with-mail-if-noperms send mail if user not allowed to run command + --with-mailto who should get sudo mail (default is "root") + --with-mailsubject subject of sudo mail + --with-passprompt default password prompt + --with-badpass-message message the user sees when the password is wrong + --with-fqdn expect fully qualified hosts in sudoers + --with-timedir=DIR deprecated + --with-rundir=DIR directory for sudo-specific files that do not + survive a system reboot, e.g. '/var/run/sudo' + --with-vardir=DIR directory for sudo-specific files that survive a + system reboot, e.g. '/var/db/sudo' or + '/var/lib/sudo' + --with-iologdir=DIR directory to store sudo I/O log files in + --with-relaydir=DIR directory to store sudo_logsrvd relay temporary + files in + --with-tzdir=DIR path to the time zone data directory + --with-sendmail set path to sendmail + --without-sendmail do not send mail at all + --with-sudoers-mode mode of sudoers file (defaults to 0440) + --with-sudoers-uid uid that owns sudoers file (defaults to 0) + --with-sudoers-gid gid that owns sudoers file (defaults to 0) + --with-umask umask with which the prog should run (default is + 022) + --without-umask Preserves the umask of the user invoking sudo. + --with-umask-override Use the umask specified in sudoers even if it is + less restrictive than the user's. + --with-runas-default User to run commands as (default is "root") + --with-exempt=group no passwd needed for users in this group + --with-editor=path Default editor for visudo (defaults to vi) + --with-env-editor Use the environment variable EDITOR for visudo + --with-passwd-tries number of tries to enter password (default is 3) + --with-timeout minutes before sudo asks for passwd again (def is 5 + minutes) + --with-password-timeout passwd prompt timeout in minutes (default is 5 + minutes) + --with-tty-tickets use a different ticket file for each tty + --with-insults insult the user for entering an incorrect password + --with-all-insults include all the sudo insult sets + --with-classic-insults include the insults from the "classic" sudo + --with-csops-insults include CSOps insults + --with-hal-insults include 2001-like insults + --with-goons-insults include the insults from the "Goon Show" + --with-python-insults include the insults from "Monty Python's Flying + Circus" + --with-nsswitch[=PATH] path to nsswitch.conf + --with-ldap[=DIR] enable LDAP support + --with-ldap-conf-file path to LDAP configuration file + --with-ldap-secret-file path to LDAP secret password file + --with-secure-path override the user's path with a built-in one + --without-interfaces don't try to read the ip addr of network interfaces + --with-askpass=PATH Fully qualified pathname of askpass helper + --with-exampledir=DIR path to install sudo examples in + --with-plugindir=DIR set directory to load plugins from + --with-man manual pages use man macros + --with-mdoc manual pages use mdoc macros + --with-selinux enable SELinux support + --with-apparmor enable AppArmor support + --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use + both] + --with-aix-soname=aix|svr4|both + shared library versioning (aka "SONAME") variant to + provide on AIX, [default=aix]. + --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-sysroot[=DIR] Search for dependent libraries within DIR (or the + compiler's sysroot if not specified). + --with-libtool=PATH specify path to libtool + --with-noexec[=PATH] fully qualified pathname of sudo_noexec.so + --with-netsvc[=PATH] path to netsvc.conf + --with-pam-login enable specific PAM session for sudo -i + +Some influential environment variables: + SENDMAILPROG + The fully-qualified path to the sendmail program to use. + VIPROG The fully-qualified path to the vi program to use. + MVPROG The fully-qualified path to the mv program to use. + BSHELLPROG The fully-qualified path to the Bourne shell to use. + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a + nonstandard directory <lib dir> + LIBS libraries to pass to the linker, e.g. -l<library> + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if + you have headers in a nonstandard directory <include dir> + CPP C preprocessor + LT_SYS_LIBRARY_PATH + User-defined run-time library search path. + YACC The 'Yet Another Compiler Compiler' implementation to use. + Defaults to the first program found out of: 'bison -y', 'byacc', + 'yacc'. + YFLAGS The list of arguments that will be passed by default to $YACC. + This script will default YFLAGS to the empty string to avoid a + default value of '-d' given by some make applications. + PYTHON the Python interpreter + PYTHON_INCLUDE + Include flags for python, bypassing python-config + PYTHON_LIBS Linker flags for python, bypassing python-config + PYTHON_CONFIG + Path to python-config + +Use these variables to override the choices made by 'configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to <https://bugzilla.sudo.ws/>. +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + 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distribute and modify it. +_ACEOF + exit +fi + +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest.beam + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext +then : + ac_retval=0 +else case e in #( + e) printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 ;; +esac +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_compile + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$3=yes" +else case e in #( + e) eval "$3=no" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + test -x conftest$ac_exeext + } +then : + ac_retval=0 +else case e in #( + e) printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 ;; +esac +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + } +then : + ac_retval=0 +else case e in #( + e) printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 ;; +esac +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case <limits.h> declares $2. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (void); below. */ + +#include <limits.h> +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (void); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main (void) +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval "$3=yes" +else case e in #( + e) eval "$3=no" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext ;; +esac +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_func + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else case e in #( + e) eval "$3=yes" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_type + +# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR +# ------------------------------------------------------------------ +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. +ac_fn_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +printf %s "checking whether $as_decl_name is declared... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + eval ac_save_FLAGS=\$$6 + as_fn_append $6 " $5" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$3=yes" +else case e in #( + e) eval "$3=no" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + eval $6=\$ac_save_FLAGS + ;; +esac +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_check_decl + +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES +# ---------------------------------------------------- +# Tries to find if the field MEMBER exists in type AGGR, after including +# INCLUDES, setting cache variable VAR accordingly. +ac_fn_c_check_member () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +printf %s "checking for $2.$3... " >&6; } +if eval test \${$4+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main (void) +{ +static $2 ac_aggr; +if (ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$4=yes" +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main (void) +{ +static $2 ac_aggr; +if (sizeof ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$4=yes" +else case e in #( + e) eval "$4=no" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +eval ac_res=\$$4 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_member + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that +# executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } +then : + ac_retval=0 +else case e in #( + e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5 + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status ;; +esac +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES +# -------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_hi=$ac_mid; break +else case e in #( + e) as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + done +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_lo=$ac_mid; break +else case e in #( + e) as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + done +else case e in #( + e) ac_lo= ac_hi= ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_hi=$ac_mid +else case e in #( + e) as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval (void) { return $2; } +static unsigned long int ulongval (void) { return $2; } +#include <stdio.h> +#include <stdlib.h> +int +main (void) +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + echo >>conftest.val; read $3 <conftest.val; ac_retval=0 +else case e in #( + e) ac_retval=1 ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f conftest.val + + fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_compute_int +ac_configure_args_raw= +for ac_arg +do + case $ac_arg in + *\'*) + ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append ac_configure_args_raw " '$ac_arg'" +done + +case $ac_configure_args_raw in + *$as_nl*) + ac_safe_unquote= ;; + *) + ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. + ac_unsafe_a="$ac_unsafe_z#~" + ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" + ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; +esac + +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by sudo $as_me 1.9.13p3, which was +generated by GNU Autoconf 2.72a. Invocation command line was + + $ $0$ac_configure_args_raw + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + printf "%s\n" "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Sanitize IFS. + IFS=" "" $as_nl" + # Save into config.log some information that might help in debugging. + { + echo + + printf "%s\n" "## ---------------- ## +## Cache variables. ## +## ---------------- ##" + echo + # The following way of writing the cache mishandles newlines in values, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + printf "%s\n" "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + printf "%s\n" "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + printf "%s\n" "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + printf "%s\n" "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + printf "%s\n" "## ----------- ## +## confdefs.h. ## +## ----------- ##" + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + printf "%s\n" "$as_me: caught signal $ac_signal" + printf "%s\n" "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +printf "%s\n" "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +if test -n "$CONFIG_SITE"; then + ac_site_files="$CONFIG_SITE" +elif test "x$prefix" != xNONE; then + ac_site_files="$prefix/share/config.site $prefix/etc/config.site" +else + ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" +fi + +for ac_site_file in $ac_site_files +do + case $ac_site_file in #( + */*) : + ;; #( + *) : + ac_site_file=./$ac_site_file ;; +esac + if test -f "$ac_site_file" && test -r "$ac_site_file"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See 'config.log' for more details" "$LINENO" 5; } + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +printf "%s\n" "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +printf "%s\n" "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" +# Test code for whether the C compiler supports C89 (global declarations) +ac_c_conftest_c89_globals=' +/* Does the compiler advertise C89 conformance? + Do not test the value of __STDC__, because some compilers set it to 0 + while being otherwise adequately conformant. */ +#if !defined __STDC__ +# error "Compiler does not advertise C89 conformance" +#endif + +#include <stddef.h> +#include <stdarg.h> +struct stat; +/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ +struct buf { int x; }; +struct buf * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (char **p, int i) +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not \xHH hex character constants. + These do not provoke an error unfortunately, instead are silently treated + as an "x". The following induces an error, until -std is added to get + proper ANSI mode. Curiously \x00 != x always comes out true, for an + array size at least. It is necessary to write \x00 == 0 to get something + that is true only with -std. */ +int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) '\''x'\'' +int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), + int, int);' + +# Test code for whether the C compiler supports C89 (body of main). +ac_c_conftest_c89_main=' +ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); +' + +# Test code for whether the C compiler supports C99 (global declarations) +ac_c_conftest_c99_globals=' +// Does the compiler advertise C99 conformance? +#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L +# error "Compiler does not advertise C99 conformance" +#endif + +#include <stdbool.h> +extern int puts (const char *); +extern int printf (const char *, ...); +extern int dprintf (int, const char *, ...); +extern void *malloc (size_t); +extern void free (void *); + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +// dprintf is used instead of fprintf to avoid needing to declare +// FILE and stderr. +#define debug(...) dprintf (2, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + #error "your preprocessor is broken" +#endif +#if BIG_OK +#else + #error "your preprocessor is broken" +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static bool +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str = ""; + int number = 0; + float fnumber = 0; + + while (*format) + { + switch (*format++) + { + case '\''s'\'': // string + str = va_arg (args_copy, const char *); + break; + case '\''d'\'': // int + number = va_arg (args_copy, int); + break; + case '\''f'\'': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); + + return *str && number && fnumber; +} +' + +# Test code for whether the C compiler supports C99 (body of main). +ac_c_conftest_c99_main=' + // Check bool. + _Bool success = false; + success |= (argc != 0); + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + // Work around memory leak warnings. + free (ia); + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[0] = argv[0][0]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' + || dynamic_array[ni.number - 1] != 543); +' + +# Test code for whether the C compiler supports C11 (global declarations) +ac_c_conftest_c11_globals=' +// Does the compiler advertise C11 conformance? +#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L +# error "Compiler does not advertise C11 conformance" +#endif + +// Check _Alignas. +char _Alignas (double) aligned_as_double; +char _Alignas (0) no_special_alignment; +extern char aligned_as_int; +char _Alignas (0) _Alignas (int) aligned_as_int; + +// Check _Alignof. +enum +{ + int_alignment = _Alignof (int), + int_array_alignment = _Alignof (int[100]), + char_alignment = _Alignof (char) +}; +_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); + +// Check _Noreturn. +int _Noreturn does_not_return (void) { for (;;) continue; } + +// Check _Static_assert. +struct test_static_assert +{ + int x; + _Static_assert (sizeof (int) <= sizeof (long int), + "_Static_assert does not work in struct"); + long int y; +}; + +// Check UTF-8 literals. +#define u8 syntax error! +char const utf8_literal[] = u8"happens to be ASCII" "another string"; + +// Check duplicate typedefs. +typedef long *long_ptr; +typedef long int *long_ptr; +typedef long_ptr long_ptr; + +// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. +struct anonymous +{ + union { + struct { int i; int j; }; + struct { int k; long int l; } w; + }; + int m; +} v1; +' + +# Test code for whether the C compiler supports C11 (body of main). +ac_c_conftest_c11_main=' + _Static_assert ((offsetof (struct anonymous, i) + == offsetof (struct anonymous, w.k)), + "Anonymous union alignment botch"); + v1.i = 2; + v1.w.k = 5; + ok |= v1.i != 5; +' + +# Test code for whether the C compiler supports C11 (complete). +ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} +${ac_c_conftest_c99_globals} +${ac_c_conftest_c11_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + ${ac_c_conftest_c99_main} + ${ac_c_conftest_c11_main} + return ok; +} +" + +# Test code for whether the C compiler supports C99 (complete). +ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} +${ac_c_conftest_c99_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + ${ac_c_conftest_c99_main} + return ok; +} +" + +# Test code for whether the C compiler supports C89 (complete). +ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + return ok; +} +" + +as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" +as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" +as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" +as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" +as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" +as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" +as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" +as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" +as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" +as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" +as_fn_append ac_header_c_list " netgroup.h netgroup_h HAVE_NETGROUP_H" +as_fn_append ac_header_c_list " paths.h paths_h HAVE_PATHS_H" +as_fn_append ac_header_c_list " spawn.h spawn_h HAVE_SPAWN_H" +as_fn_append ac_header_c_list " wordexp.h wordexp_h HAVE_WORDEXP_H" +as_fn_append ac_header_c_list " sys/sockio.h sys_sockio_h HAVE_SYS_SOCKIO_H" +as_fn_append ac_header_c_list " sys/bsdtypes.h sys_bsdtypes_h HAVE_SYS_BSDTYPES_H" +as_fn_append ac_header_c_list " sys/select.h sys_select_h HAVE_SYS_SELECT_H" +as_fn_append ac_header_c_list " sys/stropts.h sys_stropts_h HAVE_SYS_STROPTS_H" +as_fn_append ac_header_c_list " sys/sysmacros.h sys_sysmacros_h HAVE_SYS_SYSMACROS_H" +as_fn_append ac_header_c_list " sys/statvfs.h sys_statvfs_h HAVE_SYS_STATVFS_H" +as_fn_append ac_func_c_list " fexecve HAVE_FEXECVE" +as_fn_append ac_func_c_list " fmemopen HAVE_FMEMOPEN" +as_fn_append ac_func_c_list " killpg HAVE_KILLPG" +as_fn_append ac_func_c_list " nl_langinfo HAVE_NL_LANGINFO" +as_fn_append ac_func_c_list " faccessat HAVE_FACCESSAT" +as_fn_append ac_func_c_list " wordexp HAVE_WORDEXP" +as_fn_append ac_func_c_list " strtoull HAVE_STRTOULL" +as_fn_append ac_func_c_list " seteuid HAVE_SETEUID" + +# Auxiliary files required by this configure script. +ac_aux_files="ltmain.sh config.guess config.sub" + +# Locations in which to look for auxiliary files. +ac_aux_dir_candidates="${srcdir}/scripts" + +# Search for a directory containing all of the required auxiliary files, +# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. +# If we don't find one directory that contains all the files we need, +# we report the set of missing files from the *first* directory in +# $ac_aux_dir_candidates and give up. +ac_missing_aux_files="" +ac_first_candidate=: +printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in $ac_aux_dir_candidates +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + as_found=: + + printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 + ac_aux_dir_found=yes + ac_install_sh= + for ac_aux in $ac_aux_files + do + # As a special case, if "install-sh" is required, that requirement + # can be satisfied by any of "install-sh", "install.sh", or "shtool", + # and $ac_install_sh is set appropriately for whichever one is found. + if test x"$ac_aux" = x"install-sh" + then + if test -f "${as_dir}install-sh"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 + ac_install_sh="${as_dir}install-sh -c" + elif test -f "${as_dir}install.sh"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 + ac_install_sh="${as_dir}install.sh -c" + elif test -f "${as_dir}shtool"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 + ac_install_sh="${as_dir}shtool install -c" + else + ac_aux_dir_found=no + if $ac_first_candidate; then + ac_missing_aux_files="${ac_missing_aux_files} install-sh" + else + break + fi + fi + else + if test -f "${as_dir}${ac_aux}"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 + else + ac_aux_dir_found=no + if $ac_first_candidate; then + ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" + else + break + fi + fi + fi + done + if test "$ac_aux_dir_found" = yes; then + ac_aux_dir="$as_dir" + break + fi + ac_first_candidate=false + + as_found=false +done +IFS=$as_save_IFS +if $as_found +then : + +else case e in #( + e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; +esac +fi + + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +if test -f "${ac_aux_dir}config.guess"; then + ac_config_guess="$SHELL ${ac_aux_dir}config.guess" +fi +if test -f "${ac_aux_dir}config.sub"; then + ac_config_sub="$SHELL ${ac_aux_dir}config.sub" +fi +if test -f "$ac_aux_dir/configure"; then + ac_configure="$SHELL ${ac_aux_dir}configure" +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 +printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 +printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 +printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 +printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 +printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 +printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' + and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +ac_config_headers="$ac_config_headers config.h pathnames.h" + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# +# Begin initial values for man page substitution +# +iolog_dir=/var/log/sudo-io +log_dir=/var/log +logpath=/var/log/sudo.log +relay_dir=/var/log/sudo_logsrvd +rundir=/var/run/sudo +vardir=/var/adm/sudo +timeout=5 +password_timeout=5 +sudo_umask=0022 +umask_override=off +passprompt="Password: " +long_otp_prompt=off +lecture=once +logfac=auth +goodpri=notice +badpri=alert +loglen=80 +ignore_dot=off +mail_no_user=on +mail_no_host=off +mail_no_perms=off +mailto=root +mailsub="*** SECURITY information for %h ***" +badpass_message="Sorry, try again." +fqdn=off +runas_default=root +env_editor=on +env_reset=on +editor=vi +passwd_tries=3 +timestamp_type=tty +insults=off +root_sudo=on +path_info=on +ldap_conf=/etc/ldap.conf +ldap_secret=/etc/ldap.secret +netsvc_conf=/etc/netsvc.conf +intercept_file="$libexecdir/sudo/sudo_intercept.so" +noexec_file="$libexecdir/sudo/sudo_noexec.so" +sesh_file="$libexecdir/sudo/sesh" +nsswitch_conf=/etc/nsswitch.conf +secure_path="not set" +pam_session=on +pam_login_service=sudo +plugindir="$libexecdir/sudo" +sudoers_plugin="sudoers.so" +python_plugin="python_plugin.so" +DIGEST=digest.lo +devsearch="/dev/pts:/dev/vt:/dev/term:/dev/zcons:/dev/pty:/dev" +# +# End initial values for man page substitution +# +INSTALL_BACKUP= +INSTALL_INTERCEPT= +INSTALL_NOEXEC= +PRELOAD_MODULE=-module +exampledir='$(docdir)/examples' +devdir='$(srcdir)' +PROGS="sudo" +: ${MANDIRTYPE='man'} +: ${SHLIB_MODE='0644'} +: ${SUDOERS_MODE='0440'} +: ${SUDOERS_UID='0'} +: ${SUDOERS_GID='0'} +DEVEL= +LDAP="#" +BAMAN=0 +LCMAN=0 +PSMAN=0 +SEMAN=0 +AAMAN=0 +LIBINTL= +LIBCRYPTO= +LIBMD= +LIBTLS= +ZLIB= +ZLIB_SRC= +AUTH_OBJS= +AUTH_REG= +AUTH_EXCL= +AUTH_EXCL_DEF= +AUTH_DEF=passwd +SUDO_NLS=disabled +LOCALEDIR_SUFFIX= +LT_LDEXPORTS="-export-symbols \$(shlib_exp)" +LT_LDDEP="\$(shlib_exp)" +OS_INIT=os_init_common +INIT_SCRIPT= +INIT_DIR= +RC_LINK= +COMPAT_EXP= +SIGNAME= +FUZZ_ENGINE= +FUZZ_LD='$(CC)' +INTERCEPT_EXP= +WEAK_ALIAS=no +CHECKSHADOW=true +shadow_funcs= +shadow_libs= +TMPFILES_D= +CONFIGURE_ARGS="$@" +PYTHON_PLUGIN=# +LOGSRVD= +LOGSRVD_SRC=logsrvd +LOGSRV_SRC=lib/logsrv +LOGSRVD_CONF='sudo_logsrvd.conf' +LIBLOGSRV='$(top_builddir)/lib/logsrv/liblogsrv.la $(top_builddir)/lib/protobuf-c/libprotobuf-c.la' +PPFILES='$(srcdir)/etc/sudo.pp' + +RTLD_PRELOAD_VAR="LD_PRELOAD" +RTLD_PRELOAD_ENABLE_VAR= +RTLD_PRELOAD_DELIM=":" +RTLD_PRELOAD_DEFAULT= + + + + + + + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" + fi +fi +fi ;; +esac +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. +set dummy ${ac_tool_prefix}clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}clang" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "clang", so it can be a program name with args. +set dummy clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="clang" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +fi + + +test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See 'config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion -version; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +printf %s "checking whether the C compiler works... " >&6; } +ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. +# So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an '-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else case e in #( + e) ac_file='' ;; +esac +fi +if test -z "$ac_file" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See 'config.log' for more details" "$LINENO" 5; } +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +printf %s "checking for C compiler default output file name... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +printf "%s\n" "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +printf %s "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) +# catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will +# work properly (i.e., refer to 'conftest.exe'), while it won't with +# 'rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else case e in #( + e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See 'config.log' for more details" "$LINENO" 5; } ;; +esac +fi +rm -f conftest conftest$ac_cv_exeext +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +printf "%s\n" "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main (void) +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +printf %s "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error 77 "cannot run C compiled programs. +If you meant to cross compile, use '--host'. +See 'config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +printf "%s\n" "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext \ + conftest.o conftest.obj conftest.out +ac_clean_files=$ac_clean_files_save +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +printf %s "checking for suffix of object files... " >&6; } +if test ${ac_cv_objext+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else case e in #( + e) printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See 'config.log' for more details" "$LINENO" 5; } ;; +esac +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +printf "%s\n" "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 +printf %s "checking whether the compiler supports GNU C... " >&6; } +if test ${ac_cv_c_compiler_gnu+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_compiler_gnu=yes +else case e in #( + e) ac_compiler_gnu=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+y} +ac_save_CFLAGS=$CFLAGS +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +printf %s "checking whether $CC accepts -g... " >&6; } +if test ${ac_cv_prog_cc_g+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_g=yes +else case e in #( + e) CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else case e in #( + e) ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +printf "%s\n" "$ac_cv_prog_cc_g" >&6; } +if test $ac_test_CFLAGS; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +ac_prog_cc_stdc=no +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 +printf %s "checking for $CC option to enable C11 features... " >&6; } +if test ${ac_cv_prog_cc_c11+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_cv_prog_cc_c11=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c11_program +_ACEOF +for ac_arg in '' -std=gnu11 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c11=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c11" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC ;; +esac +fi + +if test "x$ac_cv_prog_cc_c11" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else case e in #( + e) if test "x$ac_cv_prog_cc_c11" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 +printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } + CC="$CC $ac_cv_prog_cc_c11" ;; +esac +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 + ac_prog_cc_stdc=c11 ;; +esac +fi +fi +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 +printf %s "checking for $CC option to enable C99 features... " >&6; } +if test ${ac_cv_prog_cc_c99+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c99_program +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC ;; +esac +fi + +if test "x$ac_cv_prog_cc_c99" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else case e in #( + e) if test "x$ac_cv_prog_cc_c99" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } + CC="$CC $ac_cv_prog_cc_c99" ;; +esac +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 + ac_prog_cc_stdc=c99 ;; +esac +fi +fi +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 +printf %s "checking for $CC option to enable C89 features... " >&6; } +if test ${ac_cv_prog_cc_c89+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c89_program +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC ;; +esac +fi + +if test "x$ac_cv_prog_cc_c89" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else case e in #( + e) if test "x$ac_cv_prog_cc_c89" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } + CC="$CC $ac_cv_prog_cc_c89" ;; +esac +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 + ac_prog_cc_stdc=c89 ;; +esac +fi +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +ac_header= ac_cache= +for ac_item in $ac_header_c_list +do + if test $ac_cache; then + ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" + if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then + printf "%s\n" "#define $ac_item 1" >> confdefs.h + fi + ac_header= ac_cache= + elif test $ac_header; then + ac_cache=$ac_item + else + ac_header=$ac_item + fi +done + + + + + + + + +if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes +then : + +printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h + +fi + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 +printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } +if test ${ac_cv_safe_to_define___extensions__+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# define __EXTENSIONS__ 1 + $ac_includes_default +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_safe_to_define___extensions__=yes +else case e in #( + e) ac_cv_safe_to_define___extensions__=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 +printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 +printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } +if test ${ac_cv_should_define__xopen_source+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_cv_should_define__xopen_source=no + if test $ac_cv_header_wchar_h = yes +then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <wchar.h> + mbstate_t x; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #define _XOPEN_SOURCE 500 + #include <wchar.h> + mbstate_t x; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_should_define__xopen_source=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 +printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } + + printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h + + printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h + + printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h + + printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h + + printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h + + printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h + + printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h + + printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h + + printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h + + if test $ac_cv_header_minix_config_h = yes +then : + MINIX=yes + printf "%s\n" "#define _MINIX 1" >>confdefs.h + + printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h + + printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h + +else case e in #( + e) MINIX= ;; +esac +fi + if test $ac_cv_safe_to_define___extensions__ = yes +then : + printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h + +fi + if test $ac_cv_should_define__xopen_source = yes +then : + printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h + +fi + + +# +# Prior to sudo 1.8.7, sudo stored libexec files in $libexecdir. +# Starting with sudo 1.8.7, $libexecdir/sudo is used so strip +# off an extraneous "/sudo" from libexecdir. +# +case "$libexecdir" in + */sudo) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libexecdir should not include the \"sudo\" subdirectory" >&5 +printf "%s\n" "$as_me: WARNING: libexecdir should not include the \"sudo\" subdirectory" >&2;} + libexecdir=`expr "$libexecdir" : '\\(.*\\)/sudo$'` + ;; +esac + + + +# Check whether --with-otp-only was given. +if test ${with_otp_only+y} +then : + withval=$with_otp_only; case $with_otp_only in + yes) with_passwd="no" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: --with-otp-only option deprecated, treating as --without-passwd" >&5 +printf "%s\n" "$as_me: --with-otp-only option deprecated, treating as --without-passwd" >&6;} + ;; +esac +fi + + + +# Check whether --with-alertmail was given. +if test ${with_alertmail+y} +then : + withval=$with_alertmail; case $with_alertmail in + *) with_mailto="$with_alertmail" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: --with-alertmail option deprecated, treating as --mailto" >&5 +printf "%s\n" "$as_me: --with-alertmail option deprecated, treating as --mailto" >&6;} + ;; +esac +fi + + + +# Check whether --with-pc-insults was given. +if test ${with_pc_insults+y} +then : + withval=$with_pc_insults; case $with_pc_insults in + yes) enable_offensive_insults=no + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: --with-pc-insults option deprecated, it is now the default" >&5 +printf "%s\n" "$as_me: --with-pc-insults option deprecated, it is now the default" >&6;} + ;; + no) enable_offensive_insults=yes + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: --without-pc-insults option deprecated, use --enable-offensive-insults" >&5 +printf "%s\n" "$as_me: --without-pc-insults option deprecated, use --enable-offensive-insults" >&6;} + ;; +esac +fi + + + + +# Check whether --with-devel was given. +if test ${with_devel+y} +then : + withval=$with_devel; case $with_devel in + yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: setting up for development: -Wall, flex, yacc" >&5 +printf "%s\n" "$as_me: setting up for development: -Wall, flex, yacc" >&6;} + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -DSUDO_DEVEL "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -DSUDO_DEVEL"; } >&5 + (: CPPFLAGS already contains -DSUDO_DEVEL) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -DSUDO_DEVEL" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-DSUDO_DEVEL + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + DEVEL="true" + devdir=. + ;; + no) ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --with-devel: $with_devel" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --with-devel: $with_devel" >&2;} + ;; +esac +fi + + + +# Check whether --with-CC was given. +if test ${with_CC+y} +then : + withval=$with_CC; case $with_CC in + *) as_fn_error $? "the --with-CC option is no longer supported, please pass CC=$with_CC to configure instead." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-rpath was given. +if test ${with_rpath+y} +then : + withval=$with_rpath; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --with-rpath deprecated, rpath is now the default" >&5 +printf "%s\n" "$as_me: WARNING: --with-rpath deprecated, rpath is now the default" >&2;} +fi + + + +# Check whether --with-blibpath was given. +if test ${with_blibpath+y} +then : + withval=$with_blibpath; { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --with-blibpath deprecated, use --with-libpath" >&5 +printf "%s\n" "$as_me: WARNING: --with-blibpath deprecated, use --with-libpath" >&2;} +fi + + + +# Check whether --with-bsm-audit was given. +if test ${with_bsm_audit+y} +then : + withval=$with_bsm_audit; case $with_bsm_audit in + yes) printf "%s\n" "#define HAVE_BSM_AUDIT 1" >>confdefs.h + + SUDOERS_LIBS="${SUDOERS_LIBS} -lbsm" + SUDOERS_OBJS="${SUDOERS_OBJS} bsm_audit.lo" + ;; + no) ;; + *) as_fn_error $? "--with-bsm-audit does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-linux-audit was given. +if test ${with_linux_audit+y} +then : + withval=$with_linux_audit; case $with_linux_audit in + yes) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <libaudit.h> +int +main (void) +{ +int i = AUDIT_USER_CMD; (void)i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + printf "%s\n" "#define HAVE_LINUX_AUDIT 1" >>confdefs.h + + SUDO_LIBS="${SUDO_LIBS} -laudit" + SUDOERS_LIBS="${SUDO_LIBS} -laudit" + SUDOERS_OBJS="${SUDOERS_OBJS} linux_audit.lo" + +else case e in #( + e) + as_fn_error $? "unable to find AUDIT_USER_CMD in libaudit.h for --with-linux-audit" "$LINENO" 5 + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ;; + no) ;; + *) as_fn_error $? "--with-linux-audit does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-solaris-audit was given. +if test ${with_solaris_audit+y} +then : + withval=$with_solaris_audit; case $with_solaris_audit in + yes) printf "%s\n" "#define HAVE_SOLARIS_AUDIT 1" >>confdefs.h + + SUDOERS_LIBS="${SUDOERS_LIBS} -lbsm" + SUDOERS_OBJS="${SUDOERS_OBJS} solaris_audit.lo" + ;; + no) ;; + *) as_fn_error $? "--with-solaris-audit does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-sssd was given. +if test ${with_sssd+y} +then : + withval=$with_sssd; case $with_sssd in + yes) SUDOERS_OBJS="${SUDOERS_OBJS} sssd.lo" + case "$SUDOERS_OBJS" in + *ldap_util.lo*) ;; + *) SUDOERS_OBJS="${SUDOERS_OBJS} ldap_util.lo";; + esac + printf "%s\n" "#define HAVE_SSSD 1" >>confdefs.h + + ;; + no) ;; + *) as_fn_error $? "--with-sssd does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-sssd-conf was given. +if test ${with_sssd_conf+y} +then : + withval=$with_sssd_conf; +fi + +sssd_conf="/etc/sssd/sssd.conf" +test -n "$with_sssd_conf" && sssd_conf="$with_sssd_conf" +cat >>confdefs.h <<EOF +#define _PATH_SSSD_CONF "$sssd_conf" +EOF + + + +# Check whether --with-sssd-lib was given. +if test ${with_sssd_lib+y} +then : + withval=$with_sssd_lib; +fi + +sssd_lib="\"LIBDIR\"" +test -n "$with_sssd_lib" && sssd_lib="$with_sssd_lib" +cat >>confdefs.h <<EOF +#define _PATH_SSSD_LIB "$sssd_lib" +EOF + + + +# Check whether --with-incpath was given. +if test ${with_incpath+y} +then : + withval=$with_incpath; case $with_incpath in + yes) as_fn_error $? "must give --with-incpath an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-incpath not supported." "$LINENO" 5 + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: adding ${with_incpath} to CPPFLAGS" >&5 +printf "%s\n" "$as_me: adding ${with_incpath} to CPPFLAGS" >&6;} + for i in ${with_incpath}; do + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${i} "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${i}"; } >&5 + (: CPPFLAGS already contains -I${i}) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${i}" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${i} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + done + ;; +esac +fi + + + +# Check whether --with-libpath was given. +if test ${with_libpath+y} +then : + withval=$with_libpath; case $with_libpath in + yes) as_fn_error $? "must give --with-libpath an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-libpath not supported." "$LINENO" 5 + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: adding ${with_libpath} to LDFLAGS" >&5 +printf "%s\n" "$as_me: adding ${with_libpath} to LDFLAGS" >&6;} + ;; +esac +fi + + + +# Check whether --with-libraries was given. +if test ${with_libraries+y} +then : + withval=$with_libraries; case $with_libraries in + yes) as_fn_error $? "must give --with-libraries an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-libraries not supported." "$LINENO" 5 + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: adding ${with_libraries} to LIBS" >&5 +printf "%s\n" "$as_me: adding ${with_libraries} to LIBS" >&6;} + ;; +esac +fi + + + +# Check whether --with-csops was given. +if test ${with_csops+y} +then : + withval=$with_csops; case $with_csops in + yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: adding CSOps standard options" >&5 +printf "%s\n" "$as_me: adding CSOps standard options" >&6;} + CHECKSIA=false + with_ignore_dot=yes + insults=on + with_classic_insults=yes + with_csops_insults=yes + with_env_editor=yes + : ${mansectsu='8'} + : ${mansectform='5'} + : ${mansectmisc='7'} + ;; + no) ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --with-csops: $with_csops" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --with-csops: $with_csops" >&2;} + ;; +esac +fi + + + +# Check whether --with-passwd was given. +if test ${with_passwd+y} +then : + withval=$with_passwd; case $with_passwd in + yes|no) AUTH_DEF="" + test "$with_passwd" = "yes" && AUTH_REG="$AUTH_REG passwd" + ;; + *) as_fn_error $? "sorry, --with-passwd does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-skey was given. +if test ${with_skey+y} +then : + withval=$with_skey; case $with_skey in + no) ;; + *) printf "%s\n" "#define HAVE_SKEY 1" >>confdefs.h + + AUTH_REG="$AUTH_REG S/Key" + ;; +esac +fi + + + +# Check whether --with-opie was given. +if test ${with_opie+y} +then : + withval=$with_opie; case $with_opie in + no) ;; + *) printf "%s\n" "#define HAVE_OPIE 1" >>confdefs.h + + AUTH_REG="$AUTH_REG NRL_OPIE" + ;; +esac +fi + + + +# Check whether --with-long-otp-prompt was given. +if test ${with_long_otp_prompt+y} +then : + withval=$with_long_otp_prompt; case $with_long_otp_prompt in + yes) printf "%s\n" "#define LONG_OTP_PROMPT 1" >>confdefs.h + + long_otp_prompt=on + ;; + no) long_otp_prompt=off + ;; + *) as_fn_error $? "--with-long-otp-prompt does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-SecurID was given. +if test ${with_SecurID+y} +then : + withval=$with_SecurID; case $with_SecurID in + no) ;; + *) printf "%s\n" "#define HAVE_SECURID 1" >>confdefs.h + + AUTH_EXCL="$AUTH_EXCL SecurID" + ;; +esac +fi + + + +# Check whether --with-fwtk was given. +if test ${with_fwtk+y} +then : + withval=$with_fwtk; case $with_fwtk in + no) ;; + *) printf "%s\n" "#define HAVE_FWTK 1" >>confdefs.h + + AUTH_EXCL="$AUTH_EXCL FWTK" + ;; +esac +fi + + + +# Check whether --with-kerb5 was given. +if test ${with_kerb5+y} +then : + withval=$with_kerb5; case $with_kerb5 in + no) ;; + *) AUTH_REG="$AUTH_REG kerb5" + ;; +esac +fi + + + +# Check whether --with-aixauth was given. +if test ${with_aixauth+y} +then : + withval=$with_aixauth; case $with_aixauth in + yes) AUTH_EXCL="$AUTH_EXCL AIX_AUTH";; + no) ;; + *) as_fn_error $? "--with-aixauth does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-pam was given. +if test ${with_pam+y} +then : + withval=$with_pam; case $with_pam in + yes) AUTH_EXCL="$AUTH_EXCL PAM";; + no) ;; + *) as_fn_error $? "--with-pam does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-AFS was given. +if test ${with_AFS+y} +then : + withval=$with_AFS; case $with_AFS in + yes) printf "%s\n" "#define HAVE_AFS 1" >>confdefs.h + + AUTH_REG="$AUTH_REG AFS" + ;; + no) ;; + *) as_fn_error $? "--with-AFS does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-DCE was given. +if test ${with_DCE+y} +then : + withval=$with_DCE; case $with_DCE in + yes) printf "%s\n" "#define HAVE_DCE 1" >>confdefs.h + + AUTH_REG="$AUTH_REG DCE" + ;; + no) ;; + *) as_fn_error $? "--with-DCE does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-logincap was given. +if test ${with_logincap+y} +then : + withval=$with_logincap; case $with_logincap in + yes|no) ;; + *) as_fn_error $? "--with-logincap does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-bsdauth was given. +if test ${with_bsdauth+y} +then : + withval=$with_bsdauth; case $with_bsdauth in + yes) AUTH_EXCL="$AUTH_EXCL BSD_AUTH";; + no) ;; + *) as_fn_error $? "--with-bsdauth does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-project was given. +if test ${with_project+y} +then : + withval=$with_project; case $with_project in + yes|no) ;; + no) ;; + *) as_fn_error $? "--with-project does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-lecture was given. +if test ${with_lecture+y} +then : + withval=$with_lecture; case $with_lecture in + yes|short|always) lecture=once + ;; + no|none|never) lecture=never + printf "%s\n" "#define NO_LECTURE 1" >>confdefs.h + + ;; + *) as_fn_error $? "unknown argument to --with-lecture: $with_lecture" "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-logging was given. +if test ${with_logging+y} +then : + withval=$with_logging; case $with_logging in + yes) as_fn_error $? "must give --with-logging an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-logging not supported." "$LINENO" 5 + ;; + syslog) printf "%s\n" "#define LOGGING SLOG_SYSLOG" >>confdefs.h + + ;; + file) printf "%s\n" "#define LOGGING SLOG_FILE" >>confdefs.h + + ;; + both) printf "%s\n" "#define LOGGING SLOG_BOTH" >>confdefs.h + + ;; + *) as_fn_error $? "unknown argument to --with-logging: $with_logging" "$LINENO" 5 + ;; +esac +else case e in #( + e) + with_logging=syslog + printf "%s\n" "#define LOGGING SLOG_SYSLOG" >>confdefs.h + + ;; +esac +fi + + + +# Check whether --with-logfac was given. +if test ${with_logfac+y} +then : + withval=$with_logfac; case $with_logfac in + yes) as_fn_error $? "must give --with-logfac an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-logfac not supported." "$LINENO" 5 + ;; + authpriv|auth|daemon|user|local0|local1|local2|local3|local4|local5|local6|local7) logfac=$with_logfac + ;; + *) as_fn_error $? "$with_logfac is not a supported syslog facility." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-goodpri was given. +if test ${with_goodpri+y} +then : + withval=$with_goodpri; case $with_goodpri in + yes) as_fn_error $? "must give --with-goodpri an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-goodpri not supported." "$LINENO" 5 + ;; + alert|crit|debug|emerg|err|info|notice|warning) + goodpri=$with_goodpri + ;; + *) as_fn_error $? "$with_goodpri is not a supported syslog priority." "$LINENO" 5 + ;; +esac +fi + + +printf "%s\n" "#define PRI_SUCCESS \"$goodpri\"" >>confdefs.h + + + +# Check whether --with-badpri was given. +if test ${with_badpri+y} +then : + withval=$with_badpri; case $with_badpri in + yes) as_fn_error $? "must give --with-badpri an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-badpri not supported." "$LINENO" 5 + ;; + alert|crit|debug|emerg|err|info|notice|warning) + badpri=$with_badpri + ;; + *) as_fn_error $? "$with_badpri is not a supported syslog priority." "$LINENO" 5 + ;; +esac +fi + + +printf "%s\n" "#define PRI_FAILURE \"$badpri\"" >>confdefs.h + + + +# Check whether --with-logpath was given. +if test ${with_logpath+y} +then : + withval=$with_logpath; case $with_logpath in + yes) as_fn_error $? "must give --with-logpath an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-logpath not supported." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-loglen was given. +if test ${with_loglen+y} +then : + withval=$with_loglen; case $with_loglen in + yes) as_fn_error $? "must give --with-loglen an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-loglen not supported." "$LINENO" 5 + ;; + [0-9]*) loglen=$with_loglen + ;; + *) as_fn_error $? "you must enter a number, not $with_loglen" "$LINENO" 5 + ;; +esac +fi + + +printf "%s\n" "#define MAXLOGFILELEN $loglen" >>confdefs.h + + + +# Check whether --with-ignore-dot was given. +if test ${with_ignore_dot+y} +then : + withval=$with_ignore_dot; case $with_ignore_dot in + yes) ignore_dot=on + printf "%s\n" "#define IGNORE_DOT_PATH 1" >>confdefs.h + + ;; + no) ignore_dot=off + ;; + *) as_fn_error $? "--with-ignore-dot does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-mail-if-no-user was given. +if test ${with_mail_if_no_user+y} +then : + withval=$with_mail_if_no_user; case $with_mail_if_no_user in + yes) mail_no_user=on + ;; + no) mail_no_user=off + ;; + *) as_fn_error $? "--with-mail-if-no-user does not take an argument." "$LINENO" 5 + ;; +esac +fi + +if test "$mail_no_user" = "on" +then : + printf "%s\n" "#define SEND_MAIL_WHEN_NO_USER 1" >>confdefs.h + +fi + + +# Check whether --with-mail-if-no-host was given. +if test ${with_mail_if_no_host+y} +then : + withval=$with_mail_if_no_host; case $with_mail_if_no_host in + yes) mail_no_host=on + printf "%s\n" "#define SEND_MAIL_WHEN_NO_HOST 1" >>confdefs.h + + ;; + no) mail_no_host=off + ;; + *) as_fn_error $? "--with-mail-if-no-host does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-mail-if-noperms was given. +if test ${with_mail_if_noperms+y} +then : + withval=$with_mail_if_noperms; case $with_mail_if_noperms in + yes) mail_noperms=on + printf "%s\n" "#define SEND_MAIL_WHEN_NOT_OK 1" >>confdefs.h + + ;; + no) mail_noperms=off + ;; + *) as_fn_error $? "--with-mail-if-noperms does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-mailto was given. +if test ${with_mailto+y} +then : + withval=$with_mailto; case $with_mailto in + yes) as_fn_error $? "must give --with-mailto an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-mailto not supported." "$LINENO" 5 + ;; + *) mailto=$with_mailto + ;; +esac +fi + + +printf "%s\n" "#define MAILTO \"$mailto\"" >>confdefs.h + + + +# Check whether --with-mailsubject was given. +if test ${with_mailsubject+y} +then : + withval=$with_mailsubject; case $with_mailsubject in + yes) as_fn_error $? "must give --with-mailsubject an argument." "$LINENO" 5 + ;; + no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: sorry, --without-mailsubject not supported." >&5 +printf "%s\n" "$as_me: WARNING: sorry, --without-mailsubject not supported." >&2;} + ;; + *) mailsub="$with_mailsubject" + ;; +esac +fi + + +printf "%s\n" "#define MAILSUBJECT \"$mailsub\"" >>confdefs.h + + + +# Check whether --with-passprompt was given. +if test ${with_passprompt+y} +then : + withval=$with_passprompt; case $with_passprompt in + yes) as_fn_error $? "must give --with-passprompt an argument." "$LINENO" 5 + ;; + no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: sorry, --without-passprompt not supported." >&5 +printf "%s\n" "$as_me: WARNING: sorry, --without-passprompt not supported." >&2;} + ;; + *) passprompt="$with_passprompt" +esac +fi + + +printf "%s\n" "#define PASSPROMPT \"$passprompt\"" >>confdefs.h + + + +# Check whether --with-badpass-message was given. +if test ${with_badpass_message+y} +then : + withval=$with_badpass_message; case $with_badpass_message in + yes) as_fn_error $? "must give --with-badpass-message an argument." "$LINENO" 5 + ;; + no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: sorry, --without-badpass-message not supported." >&5 +printf "%s\n" "$as_me: WARNING: sorry, --without-badpass-message not supported." >&2;} + ;; + *) badpass_message="$with_badpass_message" + ;; +esac +fi + + +printf "%s\n" "#define INCORRECT_PASSWORD \"$badpass_message\"" >>confdefs.h + + + +# Check whether --with-fqdn was given. +if test ${with_fqdn+y} +then : + withval=$with_fqdn; case $with_fqdn in + yes) fqdn=on + printf "%s\n" "#define FQDN 1" >>confdefs.h + + ;; + no) fqdn=off + ;; + *) as_fn_error $? "--with-fqdn does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-timedir was given. +if test ${with_timedir+y} +then : + withval=$with_timedir; case $with_timedir in + *) as_fn_error $? "--without-timedir no longer supported, see --with-rundir." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-rundir was given. +if test ${with_rundir+y} +then : + withval=$with_rundir; case $with_rundir in + yes) as_fn_error $? "must give --with-rundir an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-rundir not supported." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-vardir was given. +if test ${with_vardir+y} +then : + withval=$with_vardir; case $with_vardir in + yes) as_fn_error $? "must give --with-vardir an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-vardir not supported." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-iologdir was given. +if test ${with_iologdir+y} +then : + withval=$with_iologdir; case $with_iologdir in + yes) ;; + no) as_fn_error $? "--without-iologdir not supported." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-relaydir was given. +if test ${with_relaydir+y} +then : + withval=$with_relaydir; case $with_relaydir in + yes) ;; + no) as_fn_error $? "--without-relaydir not supported." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-tzdir was given. +if test ${with_tzdir+y} +then : + withval=$with_tzdir; case $with_tzdir in + yes) as_fn_error $? "must give --with-tzdir an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-sendmail was given. +if test ${with_sendmail+y} +then : + withval=$with_sendmail; case $with_sendmail in + yes) with_sendmail="" + ;; + no) ;; + *) cat >>confdefs.h <<EOF +#define _PATH_SUDO_SENDMAIL "$with_sendmail" +EOF + + ;; +esac +fi + + + +# Check whether --with-sudoers-mode was given. +if test ${with_sudoers_mode+y} +then : + withval=$with_sudoers_mode; case $with_sudoers_mode in + yes) as_fn_error $? "must give --with-sudoers-mode an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-sudoers-mode not supported." "$LINENO" 5 + ;; + [1-9]*) SUDOERS_MODE=0${with_sudoers_mode} + ;; + 0*) SUDOERS_MODE=$with_sudoers_mode + ;; + *) as_fn_error $? "you must use an octal mode, not a name." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-sudoers-uid was given. +if test ${with_sudoers_uid+y} +then : + withval=$with_sudoers_uid; case $with_sudoers_uid in + yes) as_fn_error $? "must give --with-sudoers-uid an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-sudoers-uid not supported." "$LINENO" 5 + ;; + [0-9]*) SUDOERS_UID=$with_sudoers_uid + ;; + *) as_fn_error $? "you must use an unsigned numeric uid, not a name." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-sudoers-gid was given. +if test ${with_sudoers_gid+y} +then : + withval=$with_sudoers_gid; case $with_sudoers_gid in + yes) as_fn_error $? "must give --with-sudoers-gid an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-sudoers-gid not supported." "$LINENO" 5 + ;; + [0-9]*) SUDOERS_GID=$with_sudoers_gid + ;; + *) as_fn_error $? "you must use an unsigned numeric gid, not a name." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-umask was given. +if test ${with_umask+y} +then : + withval=$with_umask; case $with_umask in + yes) as_fn_error $? "must give --with-umask an argument." "$LINENO" 5 + ;; + no) sudo_umask=0777 + ;; + [0-9]*) sudo_umask=$with_umask + ;; + *) as_fn_error $? "you must enter a numeric mask." "$LINENO" 5 + ;; +esac +fi + + +printf "%s\n" "#define SUDO_UMASK $sudo_umask" >>confdefs.h + + + +# Check whether --with-umask-override was given. +if test ${with_umask_override+y} +then : + withval=$with_umask_override; case $with_umask_override in + yes) printf "%s\n" "#define UMASK_OVERRIDE 1" >>confdefs.h + + umask_override=on + ;; + no) umask_override=off + ;; + *) as_fn_error $? "--with-umask-override does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-runas-default was given. +if test ${with_runas_default+y} +then : + withval=$with_runas_default; case $with_runas_default in + yes) as_fn_error $? "must give --with-runas-default an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-runas-default not supported." "$LINENO" 5 + ;; + *) runas_default="$with_runas_default" + ;; +esac +fi + + +printf "%s\n" "#define RUNAS_DEFAULT \"$runas_default\"" >>confdefs.h + + + +# Check whether --with-exempt was given. +if test ${with_exempt+y} +then : + withval=$with_exempt; case $with_exempt in + yes) as_fn_error $? "must give --with-exempt an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-exempt not supported." "$LINENO" 5 + ;; + *) +printf "%s\n" "#define EXEMPTGROUP \"$with_exempt\"" >>confdefs.h + + ;; +esac +fi + + + +# Check whether --with-editor was given. +if test ${with_editor+y} +then : + withval=$with_editor; case $with_editor in + yes) as_fn_error $? "must give --with-editor an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-editor not supported." "$LINENO" 5 + ;; + *) +printf "%s\n" "#define EDITOR \"$with_editor\"" >>confdefs.h + + editor="$with_editor" + ;; +esac +else case e in #( + e) printf "%s\n" "#define EDITOR _PATH_VI" >>confdefs.h + ;; +esac +fi + + + +# Check whether --with-env-editor was given. +if test ${with_env_editor+y} +then : + withval=$with_env_editor; case $with_env_editor in + yes) env_editor=on + ;; + no) env_editor=off + ;; + *) as_fn_error $? "--with-env-editor does not take an argument." "$LINENO" 5 + ;; +esac +fi + +if test "$env_editor" = "on" +then : + printf "%s\n" "#define ENV_EDITOR 1" >>confdefs.h + +fi + + +# Check whether --with-passwd-tries was given. +if test ${with_passwd_tries+y} +then : + withval=$with_passwd_tries; case $with_passwd_tries in + yes) ;; + no) as_fn_error $? "--without-editor not supported." "$LINENO" 5 + ;; + [1-9]*) passwd_tries=$with_passwd_tries + ;; + *) as_fn_error $? "you must enter the number of tries, > 0" "$LINENO" 5 + ;; +esac +fi + + +printf "%s\n" "#define TRIES_FOR_PASSWORD $passwd_tries" >>confdefs.h + + + +# Check whether --with-timeout was given. +if test ${with_timeout+y} +then : + withval=$with_timeout; case $with_timeout in + yes) ;; + no) timeout=0 + ;; + [0-9]*) timeout=$with_timeout + ;; + *) as_fn_error $? "you must enter the number of minutes." "$LINENO" 5 + ;; +esac +fi + + +printf "%s\n" "#define TIMEOUT $timeout" >>confdefs.h + + + +# Check whether --with-password-timeout was given. +if test ${with_password_timeout+y} +then : + withval=$with_password_timeout; case $with_password_timeout in + yes) ;; + no) password_timeout=0 + ;; + [0-9]*) password_timeout=$with_password_timeout + ;; + *) as_fn_error $? "you must enter the number of minutes." "$LINENO" 5 + ;; +esac +fi + + +printf "%s\n" "#define PASSWORD_TIMEOUT $password_timeout" >>confdefs.h + + + +# Check whether --with-tty-tickets was given. +if test ${with_tty_tickets+y} +then : + withval=$with_tty_tickets; case $with_tty_tickets in + yes) timestamp_type=tty + ;; + no) timestamp_type=global + ;; + *) as_fn_error $? "--with-tty-tickets does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-insults was given. +if test ${with_insults+y} +then : + withval=$with_insults; case $with_insults in + yes) insults=on + printf "%s\n" "#define USE_INSULTS 1" >>confdefs.h + + with_classic_insults=yes + with_csops_insults=yes + ;; + disabled) insults=off + with_classic_insults=yes + with_csops_insults=yes + ;; + no) insults=off + ;; + *) as_fn_error $? "--with-insults does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-all-insults was given. +if test ${with_all_insults+y} +then : + withval=$with_all_insults; case $with_all_insults in + yes) with_classic_insults=yes + with_csops_insults=yes + with_hal_insults=yes + with_goons_insults=yes + with_python_insults=yes + ;; + no) ;; + *) as_fn_error $? "--with-all-insults does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-classic-insults was given. +if test ${with_classic_insults+y} +then : + withval=$with_classic_insults; case $with_classic_insults in + yes) printf "%s\n" "#define CLASSIC_INSULTS 1" >>confdefs.h + + ;; + no) ;; + *) as_fn_error $? "--with-classic-insults does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-csops-insults was given. +if test ${with_csops_insults+y} +then : + withval=$with_csops_insults; case $with_csops_insults in + yes) printf "%s\n" "#define CSOPS_INSULTS 1" >>confdefs.h + + ;; + no) ;; + *) as_fn_error $? "--with-csops-insults does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-hal-insults was given. +if test ${with_hal_insults+y} +then : + withval=$with_hal_insults; case $with_hal_insults in + yes) printf "%s\n" "#define HAL_INSULTS 1" >>confdefs.h + + ;; + no) ;; + *) as_fn_error $? "--with-hal-insults does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-goons-insults was given. +if test ${with_goons_insults+y} +then : + withval=$with_goons_insults; case $with_goons_insults in + yes) printf "%s\n" "#define GOONS_INSULTS 1" >>confdefs.h + + ;; + no) ;; + *) as_fn_error $? "--with-goons-insults does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-python-insults was given. +if test ${with_python_insults+y} +then : + withval=$with_python_insults; case $with_python_insults in + yes) printf "%s\n" "#define PYTHON_INSULTS 1" >>confdefs.h + + ;; + no) ;; + *) as_fn_error $? "--with-python-insults does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-nsswitch was given. +if test ${with_nsswitch+y} +then : + withval=$with_nsswitch; case $with_nsswitch in + no) ;; + yes) with_nsswitch="/etc/nsswitch.conf" + ;; + *) ;; +esac +fi + + + +# Check whether --with-ldap was given. +if test ${with_ldap+y} +then : + withval=$with_ldap; case $with_ldap in + no) ;; + *) printf "%s\n" "#define HAVE_LDAP 1" >>confdefs.h + + ;; +esac +fi + + + +# Check whether --with-ldap-conf-file was given. +if test ${with_ldap_conf_file+y} +then : + withval=$with_ldap_conf_file; +fi + +test -n "$with_ldap_conf_file" && ldap_conf="$with_ldap_conf_file" +cat >>confdefs.h <<EOF +#define _PATH_LDAP_CONF "$ldap_conf" +EOF + + + +# Check whether --with-ldap-secret-file was given. +if test ${with_ldap_secret_file+y} +then : + withval=$with_ldap_secret_file; +fi + +test -n "$with_ldap_secret_file" && ldap_secret="$with_ldap_secret_file" +cat >>confdefs.h <<EOF +#define _PATH_LDAP_SECRET "$ldap_secret" +EOF + + + +# Check whether --with-secure-path was given. +if test ${with_secure_path+y} +then : + withval=$with_secure_path; case $with_secure_path in + yes) with_secure_path="/bin:/usr/ucb:/usr/bin:/usr/sbin:/sbin:/usr/etc:/etc" + printf "%s\n" "#define SECURE_PATH \"$with_secure_path\"" >>confdefs.h + + secure_path="set to $with_secure_path" + ;; + no) ;; + *) printf "%s\n" "#define SECURE_PATH \"$with_secure_path\"" >>confdefs.h + + secure_path="set to $with_secure_path" + ;; +esac +fi + + + +# Check whether --with-interfaces was given. +if test ${with_interfaces+y} +then : + withval=$with_interfaces; case $with_interfaces in + yes) ;; + no) printf "%s\n" "#define STUB_LOAD_INTERFACES 1" >>confdefs.h + + ;; + *) as_fn_error $? "--with-interfaces does not take an argument." "$LINENO" 5 + ;; +esac +fi + + + +# Check whether --with-askpass was given. +if test ${with_askpass+y} +then : + withval=$with_askpass; case $with_askpass in + yes) as_fn_error $? "--with-askpass takes a path as an argument." "$LINENO" 5 + ;; + no) ;; + *) ;; +esac +else case e in #( + e) + with_askpass=no + ;; +esac +fi + +if test X"$with_askpass" != X"no" +then : + + cat >>confdefs.h <<EOF +#define _PATH_SUDO_ASKPASS "$with_askpass" +EOF + + +else case e in #( + e) + cat >>confdefs.h <<EOF +#define _PATH_SUDO_ASKPASS NULL +EOF + + ;; +esac +fi + + +# Check whether --with-exampledir was given. +if test ${with_exampledir+y} +then : + withval=$with_exampledir; case $with_exampledir in + yes) as_fn_error $? "must give --with-exampledir an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-exampledir not supported." "$LINENO" 5 + ;; + *) exampledir="$with_exampledir" +esac +fi + + + +# Check whether --with-plugindir was given. +if test ${with_plugindir+y} +then : + withval=$with_plugindir; case $with_plugindir in + yes) as_fn_error $? "must give --with-plugindir an argument." "$LINENO" 5 + ;; + no) as_fn_error $? "--without-plugindir not supported." "$LINENO" 5 + ;; + *) plugindir="$with_plugindir" + ;; +esac +fi + + + +# Check whether --with-man was given. +if test ${with_man+y} +then : + withval=$with_man; case $with_man in + yes) MANTYPE=man + ;; + no) as_fn_error $? "--without-man not supported." "$LINENO" 5 + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --with-man: $with_man." >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --with-man: $with_man." >&2;} + ;; +esac +fi + + + +# Check whether --with-mdoc was given. +if test ${with_mdoc+y} +then : + withval=$with_mdoc; case $with_mdoc in + yes) MANTYPE=mdoc + ;; + no) as_fn_error $? "--without-mdoc not supported." "$LINENO" 5 + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --with-mdoc: $with_mdoc." >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --with-mdoc: $with_mdoc." >&2;} + ;; +esac +fi + + + +# Check whether --enable-authentication was given. +if test ${enable_authentication+y} +then : + enableval=$enable_authentication; case "$enableval" in + yes) ;; + no) printf "%s\n" "#define NO_AUTHENTICATION 1" >>confdefs.h + + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-authentication: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-authentication: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-root-mailer was given. +if test ${enable_root_mailer+y} +then : + enableval=$enable_root_mailer; case "$enableval" in + yes) ;; + no) printf "%s\n" "#define NO_ROOT_MAILER 1" >>confdefs.h + + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-root-mailer: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-root-mailer: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-setreuid was given. +if test ${enable_setreuid+y} +then : + enableval=$enable_setreuid; case "$enableval" in + no) SKIP_SETREUID=yes + ;; + *) ;; + esac + +fi + + +# Check whether --enable-setresuid was given. +if test ${enable_setresuid+y} +then : + enableval=$enable_setresuid; case "$enableval" in + no) SKIP_SETRESUID=yes + ;; + *) ;; + esac + +fi + + +# Check whether --enable-shadow was given. +if test ${enable_shadow+y} +then : + enableval=$enable_shadow; case "$enableval" in + yes) ;; + no) CHECKSHADOW="false" + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-shadow: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-shadow: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-root-sudo was given. +if test ${enable_root_sudo+y} +then : + enableval=$enable_root_sudo; case "$enableval" in + yes) ;; + no) printf "%s\n" "#define NO_ROOT_SUDO 1" >>confdefs.h + + root_sudo=off + ;; + *) as_fn_error $? "--enable-root-sudo does not take an argument." "$LINENO" 5 + ;; + esac + +fi + + +# Check whether --enable-log-host was given. +if test ${enable_log_host+y} +then : + enableval=$enable_log_host; case "$enableval" in + yes) printf "%s\n" "#define HOST_IN_LOG 1" >>confdefs.h + + ;; + no) ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-log-host: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-log-host: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-noargs-shell was given. +if test ${enable_noargs_shell+y} +then : + enableval=$enable_noargs_shell; case "$enableval" in + yes) printf "%s\n" "#define SHELL_IF_NO_ARGS 1" >>confdefs.h + + ;; + no) ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-noargs-shell: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-noargs-shell: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-shell-sets-home was given. +if test ${enable_shell_sets_home+y} +then : + enableval=$enable_shell_sets_home; case "$enableval" in + yes) printf "%s\n" "#define SHELL_SETS_HOME 1" >>confdefs.h + + ;; + no) ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-shell-sets-home: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-shell-sets-home: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-path_info was given. +if test ${enable_path_info+y} +then : + enableval=$enable_path_info; case "$enableval" in + yes) ;; + no) printf "%s\n" "#define DONT_LEAK_PATH_INFO 1" >>confdefs.h + + path_info=off + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-path-info: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-path-info: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-env_debug was given. +if test ${enable_env_debug+y} +then : + enableval=$enable_env_debug; case "$enableval" in + yes) printf "%s\n" "#define ENV_DEBUG 1" >>confdefs.h + + ;; + no) ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-env-debug: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-env-debug: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-zlib was given. +if test ${enable_zlib+y} +then : + enableval=$enable_zlib; +else case e in #( + e) enable_zlib=yes ;; +esac +fi + + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -DZLIB_CONST "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -DZLIB_CONST"; } >&5 + (: CPPFLAGS already contains -DZLIB_CONST) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -DZLIB_CONST" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-DZLIB_CONST + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +# Check whether --enable-env_reset was given. +if test ${enable_env_reset+y} +then : + enableval=$enable_env_reset; case "$enableval" in + yes) env_reset=on + ;; + no) env_reset=off + ;; + *) env_reset=on + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-env-reset: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-env-reset: $enableval" >&2;} + ;; + esac + +fi + +if test "$env_reset" = "on" +then : + + printf "%s\n" "#define ENV_RESET 1" >>confdefs.h + + +else case e in #( + e) + printf "%s\n" "#define ENV_RESET 0" >>confdefs.h + + ;; +esac +fi + +# Check whether --enable-warnings was given. +if test ${enable_warnings+y} +then : + enableval=$enable_warnings; case "$enableval" in + yes) ;; + no) ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-warnings: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-warnings: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-werror was given. +if test ${enable_werror+y} +then : + enableval=$enable_werror; case "$enableval" in + yes) ;; + no) ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-werror: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-werror: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-ssp was given. +if test ${enable_ssp+y} +then : + enableval=$enable_ssp; +else case e in #( + e) enable_ssp=yes ;; +esac +fi + + +# Check whether --enable-hardening was given. +if test ${enable_hardening+y} +then : + enableval=$enable_hardening; +else case e in #( + e) enable_hardening=yes ;; +esac +fi + + +# Check whether --enable-pie was given. +if test ${enable_pie+y} +then : + enableval=$enable_pie; +fi + + +# Check whether --enable-sanitizer was given. +if test ${enable_sanitizer+y} +then : + enableval=$enable_sanitizer; + if test X"$enable_sanitizer" = X"yes" +then : + + enable_sanitizer="-fsanitize=address,undefined" + +fi + +else case e in #( + e) enable_sanitizer=no ;; +esac +fi + + +# Check whether --enable-fuzzer was given. +if test ${enable_fuzzer+y} +then : + enableval=$enable_fuzzer; +else case e in #( + e) enable_fuzzer=no ;; +esac +fi + + +# Check whether --enable-fuzzer-engine was given. +if test ${enable_fuzzer_engine+y} +then : + enableval=$enable_fuzzer_engine; case "$enableval" in + yes) as_fn_error $? "must give --enable-fuzzer-engine an argument." "$LINENO" 5 + ;; + no) ;; + *) FUZZ_ENGINE="$enableval" + ;; + esac + +fi + + +# Check whether --enable-fuzzer-linker was given. +if test ${enable_fuzzer_linker+y} +then : + enableval=$enable_fuzzer_linker; case "$enableval" in + yes) as_fn_error $? "must give --enable-fuzzer-linker an argument." "$LINENO" 5 + ;; + no) ;; + *) FUZZ_LD="$enableval" + ;; + esac + +fi + + +# Check whether --enable-leaks was given. +if test ${enable_leaks+y} +then : + enableval=$enable_leaks; case "$enableval" in + yes) ;; + no) printf "%s\n" "#define NO_LEAKS 1" >>confdefs.h + + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --disable-leaks: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --disable-leaks: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-poll was given. +if test ${enable_poll+y} +then : + enableval=$enable_poll; +fi + + +# Check whether --enable-admin-flag was given. +if test ${enable_admin_flag+y} +then : + enableval=$enable_admin_flag; case "$enableval" in + yes) cat >>confdefs.h <<EOF +#define _PATH_SUDO_ADMIN_FLAG "~/.sudo_as_admin_successful" +EOF + + ;; + no) ;; + *) cat >>confdefs.h <<EOF +#define _PATH_SUDO_ADMIN_FLAG "$enableval" +EOF + + ;; + esac + +fi + + +# Check whether --enable-nls was given. +if test ${enable_nls+y} +then : + enableval=$enable_nls; +else case e in #( + e) enable_nls=yes ;; +esac +fi + + +# Check whether --enable-rpath was given. +if test ${enable_rpath+y} +then : + enableval=$enable_rpath; +else case e in #( + e) enable_rpath=yes ;; +esac +fi + + +# Check whether --enable-static-sudoers was given. +if test ${enable_static_sudoers+y} +then : + enableval=$enable_static_sudoers; +else case e in #( + e) enable_static_sudoers=no ;; +esac +fi + + +# Check whether --enable-shared_libutil was given. +if test ${enable_shared_libutil+y} +then : + enableval=$enable_shared_libutil; +else case e in #( + e) enable_shared_libutil=yes ;; +esac +fi + + +# Check whether --enable-tmpfiles.d was given. +if test ${enable_tmpfiles_d+y} +then : + enableval=$enable_tmpfiles_d; case $enableval in + yes) TMPFILES_D=/usr/lib/tmpfiles.d + ;; + no) TMPFILES_D= + ;; + *) TMPFILES_D="$enableval" +esac +else case e in #( + e) + test -f /usr/lib/tmpfiles.d/systemd.conf && TMPFILES_D=/usr/lib/tmpfiles.d + ;; +esac +fi + + +# Check whether --enable-devsearch was given. +if test ${enable_devsearch+y} +then : + enableval=$enable_devsearch; case $enableval in + yes) # use default value + ;; + no) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring attempt to disable the device search path" >&5 +printf "%s\n" "$as_me: WARNING: ignoring attempt to disable the device search path" >&2;} + ;; + *) devsearch="$enableval" + ;; +esac +fi + +ds="`echo \"$devsearch\"|sed 's@/dev/*\([^:]*:*\)@_PATH_DEV \"\1\" @g'`" +cat >>confdefs.h <<EOF +#define _PATH_SUDO_DEVSEARCH $ds +EOF + + + +# Check whether --with-selinux was given. +if test ${with_selinux+y} +then : + withval=$with_selinux; case $with_selinux in + yes) SELINUX_USAGE="[-r role] [-t type] " + printf "%s\n" "#define HAVE_SELINUX 1" >>confdefs.h + + SUDO_LIBS="${SUDO_LIBS} -lselinux" + SUDO_OBJS="${SUDO_OBJS} selinux.o" + PROGS="${PROGS} sesh" + SEMAN=1 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setkeycreatecon in -lselinux" >&5 +printf %s "checking for setkeycreatecon in -lselinux... " >&6; } +if test ${ac_cv_lib_selinux_setkeycreatecon+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lselinux $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char setkeycreatecon (void); +int +main (void) +{ +return setkeycreatecon (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_selinux_setkeycreatecon=yes +else case e in #( + e) ac_cv_lib_selinux_setkeycreatecon=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_setkeycreatecon" >&5 +printf "%s\n" "$ac_cv_lib_selinux_setkeycreatecon" >&6; } +if test "x$ac_cv_lib_selinux_setkeycreatecon" = xyes +then : + printf "%s\n" "#define HAVE_SETKEYCREATECON 1" >>confdefs.h + +fi + + ;; + no) ;; + *) as_fn_error $? "--with-selinux does not take an argument." "$LINENO" 5 + ;; +esac +else case e in #( + e) with_selinux=no ;; +esac +fi + + + +# Check whether --with-apparmor was given. +if test ${with_apparmor+y} +then : + withval=$with_apparmor; case $with_apparmor in + yes) printf "%s\n" "#define HAVE_APPARMOR 1" >>confdefs.h + + AAMAN=1 + SUDO_LIBS="${SUDO_LIBS} -lapparmor" + SUDO_OBJS="${SUDO_OBJS} apparmor.o" + ;; + no) ;; + *) as_fn_error $? "--with-apparmor does not take an argument." "$LINENO" 5 + +esac +else case e in #( + e) with_apparmor=no ;; +esac +fi + + +# Check whether --enable-sasl was given. +if test ${enable_sasl+y} +then : + enableval=$enable_sasl; case "$enableval" in + yes|no) ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-sasl: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-sasl: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-timestamp-type was given. +if test ${enable_timestamp_type+y} +then : + enableval=$enable_timestamp_type; case "$enableval" in + global|ppid|tty) + timestamp_type=$enableval + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-timestamp-type: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-timestamp-type: $enableval" >&2;} + ;; + esac + +fi + +printf "%s\n" "#define TIMESTAMP_TYPE $timestamp_type" >>confdefs.h + + +# Check whether --enable-offensive_insults was given. +if test ${enable_offensive_insults+y} +then : + enableval=$enable_offensive_insults; +else case e in #( + e) enable_offensive_insults=no ;; +esac +fi + +if test "$enable_offensive_insults" = "yes" +then : + printf "%s\n" "#define OFFENSIVE_INSULTS 1" >>confdefs.h + +fi + +# Check whether --enable-package_build was given. +if test ${enable_package_build+y} +then : + enableval=$enable_package_build; +else case e in #( + e) enable_package_build=no ;; +esac +fi + + +# Check whether --enable-gss_krb5_ccache_name was given. +if test ${enable_gss_krb5_ccache_name+y} +then : + enableval=$enable_gss_krb5_ccache_name; check_gss_krb5_ccache_name=$enableval +else case e in #( + e) check_gss_krb5_ccache_name=no ;; +esac +fi + + +# Check whether --enable-pvs-studio was given. +if test ${enable_pvs_studio+y} +then : + enableval=$enable_pvs_studio; +fi + + +# Check whether --enable-log-server was given. +if test ${enable_log_server+y} +then : + enableval=$enable_log_server; case "$enableval" in + yes) + ;; + no) + LOGSRV=# + LOGSRVD_SRC= + LOGSRVD_CONF= + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-log-server: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-log-server: $enableval" >&2;} + ;; + esac + +fi + + +# Check whether --enable-log-client was given. +if test ${enable_log_client+y} +then : + enableval=$enable_log_client; case "$enableval" in + yes) + printf "%s\n" "#define SUDOERS_LOG_CLIENT 1" >>confdefs.h + + ;; + no) + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-log-client: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-log-client: $enableval" >&2;} + ;; + esac + +else case e in #( + e) printf "%s\n" "#define SUDOERS_LOG_CLIENT 1" >>confdefs.h + ;; +esac +fi + + +if test X"${enable_log_client}${enable_log_server}" = X"nono" +then : + + # No need for liblogsrv.la + LOGSRV_SRC= + LIBLOGSRV= + +fi +if test X"$LOGSRVD_SRC" != X"" +then : + + PPFILES="$PPFILES "'$(srcdir)/etc/sudo-logsrvd.pp' + +fi + +# Check whether --enable-openssl was given. +if test ${enable_openssl+y} +then : + enableval=$enable_openssl; +else case e in #( + e) + # Enable OpenSSL by default unless logsrvd and client are disabled + if test X"${enable_log_client}${enable_log_server}" != X"nono" +then : + + enable_openssl=maybe + +fi + ;; +esac +fi + +# Check whether --enable-openssl-pkgconfig-template was given. +if test ${enable_openssl_pkgconfig_template+y} +then : + enableval=$enable_openssl_pkgconfig_template; +else case e in #( + e) enable_openssl_pkgconfig_template="%s" ;; +esac +fi + + +# Check whether --enable-wolfssl was given. +if test ${enable_wolfssl+y} +then : + enableval=$enable_wolfssl; + enable_openssl=no + +fi + + +# Check whether --enable-gcrypt was given. +if test ${enable_gcrypt+y} +then : + enableval=$enable_gcrypt; + if test "${enable_openssl-no}${enable_wolfssl-no}" != "nono" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring --enable-gcrypt when OpenSSL or wolfSSL is enabled." >&5 +printf "%s\n" "$as_me: WARNING: ignoring --enable-gcrypt when OpenSSL or wolfSSL is enabled." >&2;} + enable_gcrypt=no + +fi + +fi + + +# Check whether --enable-python was given. +if test ${enable_python+y} +then : + enableval=$enable_python; case "$enableval" in + yes|no) + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-python: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-python: $enableval" >&2;} + ;; + esac + +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +printf %s "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test ${ac_cv_prog_CPP+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) # Double quotes because $CC needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + +else case e in #( + e) # Broken: fails on valid input. +continue ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else case e in #( + e) # Passes both tests. +ac_preproc_ok=: +break ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + break +fi + + done + ac_cv_prog_CPP=$CPP + ;; +esac +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +printf "%s\n" "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + +else case e in #( + e) # Broken: fails on valid input. +continue ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else case e in #( + e) # Passes both tests. +ac_preproc_ok=: +break ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + +else case e in #( + e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See 'config.log' for more details" "$LINENO" 5; } ;; +esac +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AR+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +printf "%s\n" "$AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_AR+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="ar" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +printf "%s\n" "$ac_ct_AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +else + AR="$ac_cv_prog_AR" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_RANLIB+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +printf "%s\n" "$RANLIB" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_RANLIB+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +printf "%s\n" "$ac_ct_RANLIB" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test X"$AR" = X"false" +then : + + as_fn_error $? "the \"ar\" utility is required to build sudo" "$LINENO" 5 + +fi + + + + # Make sure we can run config.sub. +$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +printf %s "checking build system type... " >&6; } +if test ${ac_cv_build+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +printf "%s\n" "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + + + +cross_compiling_build=no + +ac_build_tool_prefix= +if test -n "$build" +then : + ac_build_tool_prefix="$build-" +elif test -n "$build_alias" +then : + ac_build_tool_prefix="$build_alias-" +fi + +ac_ext=c +ac_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD' +ac_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5' +ac_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_build_c_compiler_gnu + + +was_set_c_compiler_gnu=${ac_cv_c_compiler_gnu+y} +if test ${was_set_c_compiler_gnu} +then : + saved_c_compiler_gnu=$ac_cv_c_compiler_gnu + { ac_cv_c_compiler_gnu=; unset ac_cv_c_compiler_gnu;} +fi + +ac_ext=c +ac_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD' +ac_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5' +ac_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_build_c_compiler_gnu +if test -n "$ac_build_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_build_tool_prefix}gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC_FOR_BUILD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$CC_FOR_BUILD"; then + ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC_FOR_BUILD="${ac_build_tool_prefix}gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD +if test -n "$CC_FOR_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 +printf "%s\n" "$CC_FOR_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC_FOR_BUILD"; then + ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC_FOR_BUILD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_CC_FOR_BUILD"; then + ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC_FOR_BUILD="gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD +if test -n "$ac_ct_CC_FOR_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5 +printf "%s\n" "$ac_ct_CC_FOR_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC_FOR_BUILD" = x; then + CC_FOR_BUILD="" + else + case $cross_compiling_build:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD + fi +else + CC_FOR_BUILD="$ac_cv_prog_CC_FOR_BUILD" +fi + +if test -z "$CC_FOR_BUILD"; then + if test -n "$ac_build_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_build_tool_prefix}cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC_FOR_BUILD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$CC_FOR_BUILD"; then + ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC_FOR_BUILD="${ac_build_tool_prefix}cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD +if test -n "$CC_FOR_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 +printf "%s\n" "$CC_FOR_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + fi +fi +if test -z "$CC_FOR_BUILD"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC_FOR_BUILD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$CC_FOR_BUILD"; then + ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC_FOR_BUILD="cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC_FOR_BUILD + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC_FOR_BUILD to just the basename; use the full file name. + shift + ac_cv_prog_CC_FOR_BUILD="$as_dir$ac_word${1+' '}$@" + fi +fi +fi ;; +esac +fi +CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD +if test -n "$CC_FOR_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 +printf "%s\n" "$CC_FOR_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$CC_FOR_BUILD"; then + if test -n "$ac_build_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_build_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC_FOR_BUILD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$CC_FOR_BUILD"; then + ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC_FOR_BUILD="$ac_build_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD +if test -n "$CC_FOR_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 +printf "%s\n" "$CC_FOR_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$CC_FOR_BUILD" && break + done +fi +if test -z "$CC_FOR_BUILD"; then + ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC_FOR_BUILD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_CC_FOR_BUILD"; then + ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD +if test -n "$ac_ct_CC_FOR_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5 +printf "%s\n" "$ac_ct_CC_FOR_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_CC_FOR_BUILD" && break +done + + if test "x$ac_ct_CC_FOR_BUILD" = x; then + CC_FOR_BUILD="" + else + case $cross_compiling_build:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD + fi +fi + +fi +if test -z "$CC_FOR_BUILD"; then + if test -n "$ac_build_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. +set dummy ${ac_build_tool_prefix}clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC_FOR_BUILD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$CC_FOR_BUILD"; then + ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC_FOR_BUILD="${ac_build_tool_prefix}clang" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD +if test -n "$CC_FOR_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 +printf "%s\n" "$CC_FOR_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC_FOR_BUILD"; then + ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD + # Extract the first word of "clang", so it can be a program name with args. +set dummy clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC_FOR_BUILD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_CC_FOR_BUILD"; then + ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC_FOR_BUILD="clang" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD +if test -n "$ac_ct_CC_FOR_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5 +printf "%s\n" "$ac_ct_CC_FOR_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC_FOR_BUILD" = x; then + CC_FOR_BUILD="" + else + case $cross_compiling_build:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD + fi +else + CC_FOR_BUILD="$ac_cv_prog_CC_FOR_BUILD" +fi + +fi + + +test -z "$CC_FOR_BUILD" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See 'config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion -version; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 +printf %s "checking whether the compiler supports GNU C... " >&6; } +if test ${ac_cv_c_compiler_gnu+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_compiler_gnu=yes +else case e in #( + e) ac_compiler_gnu=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_build_objext conftest.beam conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +if test $ac_compiler_gnu = yes; then + GCC_FOR_BUILD=yes +else + GCC_FOR_BUILD= +fi +ac_test_CFLAGS=${CFLAGS_FOR_BUILD+y} +ac_save_CFLAGS=$CFLAGS_FOR_BUILD +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD accepts -g" >&5 +printf %s "checking whether $CC_FOR_BUILD accepts -g... " >&6; } +if test ${ac_cv_build_prog_cc_g+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_build_prog_cc_g=no + CFLAGS_FOR_BUILD="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_build_prog_cc_g=yes +else case e in #( + e) CFLAGS_FOR_BUILD="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else case e in #( + e) ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS_FOR_BUILD="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_build_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_build_objext conftest.beam conftest.$ac_ext ;; +esac +fi +rm -f core conftest.err conftest.$ac_build_objext conftest.beam conftest.$ac_ext ;; +esac +fi +rm -f core conftest.err conftest.$ac_build_objext conftest.beam conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cc_g" >&5 +printf "%s\n" "$ac_cv_build_prog_cc_g" >&6; } +if test $ac_test_CFLAGS; then + CFLAGS_FOR_BUILD=$ac_save_CFLAGS +elif test $ac_cv_build_prog_cc_g = yes; then + if test "$GCC_FOR_BUILD" = yes; then + CFLAGS_FOR_BUILD="-g -O2" + else + CFLAGS_FOR_BUILD="-g" + fi +else + if test "$GCC_FOR_BUILD" = yes; then + CFLAGS_FOR_BUILD="-O2" + else + CFLAGS_FOR_BUILD= + fi +fi +ac_prog_cc_stdc=no +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC_FOR_BUILD option to enable C11 features" >&5 +printf %s "checking for $CC_FOR_BUILD option to enable C11 features... " >&6; } +if test ${ac_cv_build_prog_cc_c11+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_cv_build_prog_cc_c11=no +ac_save_CC=$CC_FOR_BUILD +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c11_program +_ACEOF +for ac_arg in '' -std=gnu11 +do + CC_FOR_BUILD="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_build_prog_cc_c11=$ac_arg +fi +rm -f core conftest.err conftest.$ac_build_objext conftest.beam + test "x$ac_cv_build_prog_cc_c11" != "xno" && break +done +rm -f conftest.$ac_ext +CC_FOR_BUILD=$ac_save_CC ;; +esac +fi + +if test "x$ac_cv_build_prog_cc_c11" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else case e in #( + e) if test "x$ac_cv_build_prog_cc_c11" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cc_c11" >&5 +printf "%s\n" "$ac_cv_build_prog_cc_c11" >&6; } + CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_build_prog_cc_c11" ;; +esac +fi + ac_cv_prog_cc_stdc=$ac_cv_build_prog_cc_c11 + ac_prog_cc_stdc=c11 ;; +esac +fi +fi +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC_FOR_BUILD option to enable C99 features" >&5 +printf %s "checking for $CC_FOR_BUILD option to enable C99 features... " >&6; } +if test ${ac_cv_build_prog_cc_c99+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_cv_build_prog_cc_c99=no +ac_save_CC=$CC_FOR_BUILD +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c99_program +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= +do + CC_FOR_BUILD="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_build_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_build_objext conftest.beam + test "x$ac_cv_build_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC_FOR_BUILD=$ac_save_CC ;; +esac +fi + +if test "x$ac_cv_build_prog_cc_c99" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else case e in #( + e) if test "x$ac_cv_build_prog_cc_c99" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cc_c99" >&5 +printf "%s\n" "$ac_cv_build_prog_cc_c99" >&6; } + CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_build_prog_cc_c99" ;; +esac +fi + ac_cv_prog_cc_stdc=$ac_cv_build_prog_cc_c99 + ac_prog_cc_stdc=c99 ;; +esac +fi +fi +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC_FOR_BUILD option to enable C89 features" >&5 +printf %s "checking for $CC_FOR_BUILD option to enable C89 features... " >&6; } +if test ${ac_cv_build_prog_cc_c89+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_cv_build_prog_cc_c89=no +ac_save_CC=$CC_FOR_BUILD +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c89_program +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC_FOR_BUILD="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_build_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_build_objext conftest.beam + test "x$ac_cv_build_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC_FOR_BUILD=$ac_save_CC ;; +esac +fi + +if test "x$ac_cv_build_prog_cc_c89" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else case e in #( + e) if test "x$ac_cv_build_prog_cc_c89" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cc_c89" >&5 +printf "%s\n" "$ac_cv_build_prog_cc_c89" >&6; } + CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_build_prog_cc_c89" ;; +esac +fi + ac_cv_prog_cc_stdc=$ac_cv_build_prog_cc_c89 + ac_prog_cc_stdc=c89 ;; +esac +fi +fi + +ac_ext=c +ac_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD' +ac_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5' +ac_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_build_c_compiler_gnu + + +if test ${was_set_c_compiler_gnu} +then : + ac_cv_c_compiler_gnu=$saved_c_compiler_gnu +fi + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +printf %s "checking whether the C compiler works... " >&6; } +ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. +# So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test ${ac_cv_build_exeext+y} && test "$ac_cv_build_exeext" != no; + then :; else + ac_cv_build_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an '-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_build_exeext" = no && ac_cv_build_exeext= + +else case e in #( + e) ac_file='' ;; +esac +fi +if test -z "$ac_file" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See 'config.log' for more details" "$LINENO" 5; } +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +printf %s "checking for C compiler default output file name... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +printf "%s\n" "$ac_file" >&6; } +ac_build_exeext=$ac_cv_build_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_build_exeext b.out +ac_clean_files=$ac_clean_files_save +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +printf %s "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) +# catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will +# work properly (i.e., refer to 'conftest.exe'), while it won't with +# 'rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_build_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else case e in #( + e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See 'config.log' for more details" "$LINENO" 5; } ;; +esac +fi +rm -f conftest conftest$ac_cv_build_exeext +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_exeext" >&5 +printf "%s\n" "$ac_cv_build_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_build_exeext +ac_build_exeext=$BUILD_EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main (void) +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +printf %s "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling_build" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_build_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling_build=no + else + if test "$cross_compiling_build" = maybe; then + cross_compiling_build=yes + else + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error 77 "cannot run C compiled programs. +If you meant to cross compile, use '--build'. +See 'config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling_build" >&5 +printf "%s\n" "$cross_compiling_build" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_build_exeext \ + conftest.o conftest.obj conftest.out +ac_clean_files=$ac_clean_files_save + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +printf %s "checking for suffix of object files... " >&6; } +if test ${ac_cv_build_objext+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_build_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else case e in #( + e) printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See 'config.log' for more details" "$LINENO" 5; } ;; +esac +fi +rm -f conftest.$ac_cv_build_objext conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_objext" >&5 +printf "%s\n" "$ac_cv_build_objext" >&6; } +OBJEXT=$ac_cv_build_objext +ac_build_objext=$BUILD_OBJEXT + +ac_ext=c +ac_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD' +ac_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5' +ac_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_build_c_compiler_gnu +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +printf %s "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP_FOR_BUILD" && test -d "$CPP_FOR_BUILD"; then + CPP_FOR_BUILD= +fi +if test -z "$CPP_FOR_BUILD"; then + if test ${ac_cv_build_prog_CPP+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) # Double quotes because $CC needs to be expanded + for CPP_FOR_BUILD in "$CC_FOR_BUILD -E" "$CC_FOR_BUILD -E -traditional-cpp" cpp /lib/cpp + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + +else case e in #( + e) # Broken: fails on valid input. +continue ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else case e in #( + e) # Passes both tests. +ac_preproc_ok=: +break ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + break +fi + + done + ac_cv_build_prog_CPP=$CPP_FOR_BUILD + ;; +esac +fi + CPP_FOR_BUILD=$ac_cv_build_prog_CPP +else + ac_cv_build_prog_CPP=$CPP_FOR_BUILD +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP_FOR_BUILD" >&5 +printf "%s\n" "$CPP_FOR_BUILD" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + +else case e in #( + e) # Broken: fails on valid input. +continue ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else case e in #( + e) # Passes both tests. +ac_preproc_ok=: +break ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + +else case e in #( + e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP_FOR_BUILD\" fails sanity check +See 'config.log' for more details" "$LINENO" 5; } ;; +esac +fi + +ac_ext=c +ac_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD' +ac_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5' +ac_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_build_c_compiler_gnu + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + +if test "x$ac_cv_prog_cc_c89" = "xno" +then : + + as_fn_error $? "Sudo version $PACKAGE_VERSION requires an ANSI C compiler to build." "$LINENO" 5 + +fi + +if test "$enable_static" = "no" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring --disable-static, sudo does not install static libs" >&5 +printf "%s\n" "$as_me: WARNING: ignoring --disable-static, sudo does not install static libs" >&2;} + enable_static=yes + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +printf %s "checking host system type... " >&6; } +if test ${ac_cv_host+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || + as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 +fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +printf "%s\n" "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + + + + if test X"$enable_pvs_studio" = X"yes"; then + # Determine preprocessor type + case "$CC" in + *clang*) preprocessor=clang;; + *gcc*) preprocessor=gcc;; + *) case `$CC --version 2>&1` in + *clang*) preprocessor=clang;; + *gcc*) preprocessor=gcc;; + *) as_fn_error $? "Compiler must be gcc or clang for PVS-Studio." "$LINENO" 5;; + esac + ;; + esac + + # Determine platform (currently linux or macos) + case "$host" in + x86_64-*-linux*) pvs_platform=linux64;; + *86-*-linux*) pvs_platform=linux32;; + *-*-darwin*) pvs_platform=macos;; + *) as_fn_error $? "PVS-Studio does not support $host." "$LINENO" 5;; + esac + + # Create a basic PVS-Studio.cfg file + cat > PVS-Studio.cfg <<-EOF + preprocessor = $preprocessor + platform = $pvs_platform + analysis-mode = 4 + language = C + EOF + fi + + +case "$host_os" in +hpux11.1[1-9]|hpux11.[2-9][0-9]|hpux1[2-9].*) + # Prefer dlopen() over shl_load() + : ${ac_cv_func_shl_load='no'} + : ${ac_cv_lib_dld_shl_load='no'} + ;; +esac + + + +case `pwd` in + *\ * | *\ *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac + + + +macro_version='2.4.7' +macro_revision='2.4.7' + + + + + + + + + + + + + + +ltmain=$ac_aux_dir/ltmain.sh + +# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 +printf %s "checking how to print strings... " >&6; } +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "" +} + +case $ECHO in + printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 +printf "%s\n" "printf" >&6; } ;; + print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 +printf "%s\n" "print -r" >&6; } ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 +printf "%s\n" "cat" >&6; } ;; +esac + + + + + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 +printf %s "checking for a sed that does not truncate output... " >&6; } +if test ${ac_cv_path_SED+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$ac_script$as_nl$ac_script" + done + echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed + { ac_script=; unset ac_script;} + if test -z "$SED"; then + ac_path_SED_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in sed gsed + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_SED" || continue +# Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED +case `"$ac_path_SED" --version 2>&1` in +*GNU*) + ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" '' >> "conftest.nl" + "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_SED_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_SED="$ac_path_SED" + ac_path_SED_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_SED_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then + as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 + fi +else + ac_cv_path_SED=$SED +fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 +printf "%s\n" "$ac_cv_path_SED" >&6; } + SED="$ac_cv_path_SED" + rm -f conftest.sed + +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" + + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +printf %s "checking for grep that handles long lines and -e... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in grep ggrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +printf "%s\n" "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +printf %s "checking for fgrep... " >&6; } +if test ${ac_cv_path_FGREP+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in fgrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_FGREP" || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +printf "%s\n" "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + + + + +# Check whether --with-gnu-ld was given. +if test ${with_gnu_ld+y} +then : + withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes +else case e in #( + e) with_gnu_ld=no ;; +esac +fi + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +printf %s "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +printf %s "checking for GNU ld... " >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +printf %s "checking for non-GNU ld... " >&6; } +fi +if test ${lt_cv_path_LD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test no != "$with_gnu_ld" && break + ;; + *) + test yes != "$with_gnu_ld" && break + ;; + esac + fi + done + IFS=$lt_save_ifs +else + lt_cv_path_LD=$LD # Let the user override the test with a path. +fi ;; +esac +fi + +LD=$lt_cv_path_LD +if test -n "$LD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 +printf "%s\n" "$LD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +printf %s "checking if the linker ($LD) is GNU ld... " >&6; } +if test ${lt_cv_prog_gnu_ld+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 +printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if test ${lt_cv_path_NM+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM=$NM +else + lt_nm_to_check=${ac_tool_prefix}nm + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/$lt_tmp_nm + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the 'sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty + case $build_os in + mingw*) lt_bad_file=conftest.nm/nofile ;; + *) lt_bad_file=/dev/null ;; + esac + case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in + *$lt_bad_file* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break 2 + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break 2 + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS=$lt_save_ifs + done + : ${lt_cv_path_NM=no} +fi ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +printf "%s\n" "$lt_cv_path_NM" >&6; } +if test no != "$lt_cv_path_NM"; then + NM=$lt_cv_path_NM +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + if test -n "$ac_tool_prefix"; then + for ac_prog in dumpbin "link -dump" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DUMPBIN+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +printf "%s\n" "$DUMPBIN" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in dumpbin "link -dump" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DUMPBIN+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +printf "%s\n" "$ac_ct_DUMPBIN" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_DUMPBIN" && break +done + + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi + + case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols -headers" + ;; + *) + DUMPBIN=: + ;; + esac + fi + + if test : != "$DUMPBIN"; then + NM=$DUMPBIN + fi +fi +test -z "$NM" && NM=nm + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +printf %s "checking the name lister ($NM) interface... " >&6; } +if test ${lt_cv_nm_interface+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest* ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +printf "%s\n" "$lt_cv_nm_interface" >&6; } + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +printf %s "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +printf "%s\n" "no, using $LN_S" >&6; } +fi + +# find the maximum length of command line arguments +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +printf %s "checking the maximum length of command line arguments... " >&6; } +if test ${lt_cv_sys_max_cmd_len+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) i=0 + teststring=ABCD + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test X`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test 17 != "$i" # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac + ;; +esac +fi + +if test -n "$lt_cv_sys_max_cmd_len"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 +printf "%s\n" "none" >&6; } +fi +max_cmd_len=$lt_cv_sys_max_cmd_len + + + + + + +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi + + + + + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +printf %s "checking how to convert $build file names to $host format... " >&6; } +if test ${lt_cv_to_host_file_cmd+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac + ;; +esac +fi + +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +printf %s "checking how to convert $build file names to toolchain format... " >&6; } +if test ${lt_cv_to_tool_file_cmd+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + ;; +esac +fi + +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +printf %s "checking for $LD option to reload object files... " >&6; } +if test ${lt_cv_ld_reload_flag+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_ld_reload_flag='-r' ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 +printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test yes != "$GCC"; then + reload_cmds=false + fi + ;; + darwin*) + if test yes = "$GCC"; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. +set dummy ${ac_tool_prefix}file; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_FILECMD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$FILECMD"; then + ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_FILECMD="${ac_tool_prefix}file" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +FILECMD=$ac_cv_prog_FILECMD +if test -n "$FILECMD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 +printf "%s\n" "$FILECMD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_FILECMD"; then + ac_ct_FILECMD=$FILECMD + # Extract the first word of "file", so it can be a program name with args. +set dummy file; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_FILECMD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_FILECMD"; then + ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_FILECMD="file" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD +if test -n "$ac_ct_FILECMD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 +printf "%s\n" "$ac_ct_FILECMD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_FILECMD" = x; then + FILECMD=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + FILECMD=$ac_ct_FILECMD + fi +else + FILECMD="$ac_cv_prog_FILECMD" +fi + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OBJDUMP+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +printf "%s\n" "$OBJDUMP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OBJDUMP+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +printf "%s\n" "$ac_ct_OBJDUMP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +printf %s "checking how to recognize dependent libraries... " >&6; } +if test ${lt_cv_deplibs_check_method+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# that responds to the $file_magic_cmd with a given extended regex. +# If you have 'file' or equivalent on your system and you're not sure +# whether 'pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='$FILECMD -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly* | midnightbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=$FILECMD + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_deplibs_check_method=pass_all + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=$FILECMD + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd* | bitrig*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +os2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DLLTOOL+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +printf "%s\n" "$DLLTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DLLTOOL+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +printf "%s\n" "$ac_ct_DLLTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +printf %s "checking how to associate runtime and link libraries... " >&6; } +if test ${lt_cv_sharedlib_from_linklib_cmd+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh; + # decide which one to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd=$ECHO + ;; +esac + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + + + + + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AR+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +printf "%s\n" "$AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_AR+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +printf "%s\n" "$ac_ct_AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +fi + +: ${AR=ar} + + + + + + +# Use ARFLAGS variable as AR's operation code to sync the variable naming with +# Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have +# higher priority because thats what people were doing historically (setting +# ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS +# variable obsoleted/removed. + +test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} +lt_ar_flags=$AR_FLAGS + + + + + + +# Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override +# by AR_FLAGS because that was never working and AR_FLAGS is about to die. + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 +printf %s "checking for archiver @FILE support... " >&6; } +if test ${lt_cv_ar_at_file+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test 0 -eq "$ac_status"; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test 0 -ne "$ac_status"; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +printf "%s\n" "$lt_cv_ar_at_file" >&6; } + +if test no = "$lt_cv_ar_at_file"; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_STRIP+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +printf "%s\n" "$STRIP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_STRIP+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +printf "%s\n" "$ac_ct_STRIP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_RANLIB+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +printf "%s\n" "$RANLIB" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_RANLIB+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +printf "%s\n" "$ac_ct_RANLIB" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + bitrig* | openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AWK+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +printf "%s\n" "$AWK" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$AWK" && break +done + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 +printf %s "checking command to parse $NM output from $compiler object... " >&6; } +if test ${lt_cv_sys_global_symbol_pipe+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test ia64 = "$host_cpu"; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Gets list of data symbols to import. + lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" + # Adjust the below global symbol transforms to fixup imported variables. + lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" + lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" + lt_c_name_lib_hook="\ + -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ + -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" +else + # Disable hooks by default. + lt_cv_sys_global_symbol_to_import= + lt_cdecl_hook= + lt_c_name_hook= + lt_c_name_lib_hook= +fi + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ +$lt_cdecl_hook\ +" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ +$lt_c_name_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" + +# Transform an extracted symbol line into symbol name with lib prefix and +# symbol address. +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ +$lt_c_name_lib_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function, + # D for any global variable and I for any imported variable. + # Also find C++ and __fastcall symbols from MSVC++ or ICC, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ +" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ +" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ +" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ +" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS=conftstm.$ac_objext + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test yes = "$pipe_works"; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + ;; +esac +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +printf "%s\n" "failed" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 +printf %s "checking for sysroot... " >&6; } + +# Check whether --with-sysroot was given. +if test ${with_sysroot+y} +then : + withval=$with_sysroot; +else case e in #( + e) with_sysroot=no ;; +esac +fi + + +lt_sysroot= +case $with_sysroot in #( + yes) + if test yes = "$GCC"; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 +printf "%s\n" "$with_sysroot" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; +esac + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +printf "%s\n" "${lt_sysroot:-no}" >&6; } + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 +printf %s "checking for a working dd... " >&6; } +if test ${ac_cv_path_lt_DD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +: ${lt_DD:=$DD} +if test -z "$lt_DD"; then + ac_path_lt_DD_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in dd + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_lt_DD" || continue +if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: +fi + $ac_path_lt_DD_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_lt_DD"; then + : + fi +else + ac_cv_path_lt_DD=$lt_DD +fi + +rm -f conftest.i conftest2.i conftest.out ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 +printf "%s\n" "$ac_cv_path_lt_DD" >&6; } + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 +printf %s "checking how to truncate binary pipes... " >&6; } +if test ${lt_cv_truncate_bin+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +lt_cv_truncate_bin= +if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" +fi +rm -f conftest.i conftest2.i conftest.out +test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 +printf "%s\n" "$lt_cv_truncate_bin" >&6; } + + + + + + + +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in $*""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} + +# Check whether --enable-libtool-lock was given. +if test ${enable_libtool_lock+y} +then : + enableval=$enable_libtool_lock; +fi + +test no = "$enable_libtool_lock" || enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out what ABI is being produced by ac_compile, and set mode + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `$FILECMD conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE=32 + ;; + *ELF-64*) + HPUX_IA64_MODE=64 + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test yes = "$lt_cv_prog_gnu_ld"; then + case `$FILECMD conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `$FILECMD conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +mips64*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + emul=elf + case `$FILECMD conftest.$ac_objext` in + *32-bit*) + emul="${emul}32" + ;; + *64-bit*) + emul="${emul}64" + ;; + esac + case `$FILECMD conftest.$ac_objext` in + *MSB*) + emul="${emul}btsmip" + ;; + *LSB*) + emul="${emul}ltsmip" + ;; + esac + case `$FILECMD conftest.$ac_objext` in + *N32*) + emul="${emul}n32" + ;; + esac + LD="${LD-ld} -m $emul" + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. Note that the listed cases only cover the + # situations where additional linker options are needed (such as when + # doing 32-bit compilation for a host where ld defaults to 64-bit, or + # vice versa); the common cases where no linker options are needed do + # not appear in the list. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `$FILECMD conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `$FILECMD conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -belf" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +printf %s "checking whether the C compiler needs -belf... " >&6; } +if test ${lt_cv_cc_needs_belf+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_cc_needs_belf=yes +else case e in #( + e) lt_cv_cc_needs_belf=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } + if test yes != "$lt_cv_cc_needs_belf"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS=$SAVE_CFLAGS + fi + ;; +*-*solaris*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `$FILECMD conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*|x86_64-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD=${LD-ld}_sol2 + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks=$enable_libtool_lock + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_MANIFEST_TOOL+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +printf "%s\n" "$MANIFEST_TOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL + fi +else + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" +fi + +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if test ${lt_cv_path_mainfest_tool+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } +if test yes != "$lt_cv_path_mainfest_tool"; then + MANIFEST_TOOL=: +fi + + + + + + + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DSYMUTIL+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +printf "%s\n" "$DSYMUTIL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_NMEDIT+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +printf "%s\n" "$NMEDIT" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_NMEDIT+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +printf "%s\n" "$ac_ct_NMEDIT" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_LIPO+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +printf "%s\n" "$LIPO" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_LIPO+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_LIPO="lipo" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +printf "%s\n" "$ac_ct_LIPO" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OTOOL+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +printf "%s\n" "$OTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OTOOL+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL="otool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +printf "%s\n" "$ac_ct_OTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OTOOL64+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +printf "%s\n" "$OTOOL64" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OTOOL64+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +printf "%s\n" "$ac_ct_OTOOL64" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +printf %s "checking for -single_module linker flag... " >&6; } +if test ${lt_cv_apple_cc_single_mod+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_apple_cc_single_mod=no + if test -z "$LT_MULTI_MODULE"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&5 + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test 0 = "$_lt_result"; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +printf %s "checking for -exported_symbols_list linker flag... " >&6; } +if test ${lt_cv_ld_exported_symbols_list+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_ld_exported_symbols_list=yes +else case e in #( + e) lt_cv_ld_exported_symbols_list=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +printf %s "checking for -force_load linker flag... " >&6; } +if test ${lt_cv_ld_force_load+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 + $AR $AR_FLAGS libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&5 + elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +printf "%s\n" "$lt_cv_ld_force_load" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + darwin*) + case $MACOSX_DEPLOYMENT_TARGET,$host in + 10.[012],*|,*powerpc*-darwin[5-8]*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + *) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test yes = "$lt_cv_apple_cc_single_mod"; then + _lt_dar_single_mod='$single_module' + fi + if test yes = "$lt_cv_ld_exported_symbols_list"; then + _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' + fi + if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac + +# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x$2 in + x) + ;; + *:) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" + ;; + x:*) + eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" + ;; + *) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" + ;; + esac +} + +ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes +then : + printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h + +fi + + + + + +# Set options +enable_dlopen=yes + + + + + enable_win32_dll=no + + + # Check whether --enable-shared was given. +if test ${enable_shared+y} +then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else case e in #( + e) enable_shared=yes ;; +esac +fi + + + + + + + + + + # Check whether --enable-static was given. +if test ${enable_static+y} +then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else case e in #( + e) enable_static=yes ;; +esac +fi + + + + + + + + + + +# Check whether --with-pic was given. +if test ${with_pic+y} +then : + withval=$with_pic; lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for lt_pkg in $withval; do + IFS=$lt_save_ifs + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else case e in #( + e) pic_mode=default ;; +esac +fi + + + + + + + + + # Check whether --enable-fast-install was given. +if test ${enable_fast_install+y} +then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else case e in #( + e) enable_fast_install=yes ;; +esac +fi + + + + + + + + + shared_archive_member_spec= +case $host,$enable_shared in +power*-*-aix[5-9]*,yes) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 +printf %s "checking which variant of shared library versioning to provide... " >&6; } + +# Check whether --with-aix-soname was given. +if test ${with_aix_soname+y} +then : + withval=$with_aix_soname; case $withval in + aix|svr4|both) + ;; + *) + as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 + ;; + esac + lt_cv_with_aix_soname=$with_aix_soname +else case e in #( + e) if test ${lt_cv_with_aix_soname+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_with_aix_soname=aix ;; +esac +fi + + with_aix_soname=$lt_cv_with_aix_soname ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 +printf "%s\n" "$with_aix_soname" >&6; } + if test aix != "$with_aix_soname"; then + # For the AIX way of multilib, we name the shared archive member + # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', + # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. + # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, + # the AIX toolchain works better with OBJECT_MODE set (default 32). + if test 64 = "${OBJECT_MODE-32}"; then + shared_archive_member_spec=shr_64 + else + shared_archive_member_spec=shr + fi + fi + ;; +*) + with_aix_soname=aix + ;; +esac + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS=$ltmain + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 +printf %s "checking for objdir... " >&6; } +if test ${lt_cv_objdir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 +printf "%s\n" "$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a '.a' archive for static linking (except MSVC and +# ICC, which need '.lib'). +libext=a + +with_gnu_ld=$lt_cv_prog_gnu_ld + +old_CC=$CC +old_CFLAGS=$CFLAGS + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +func_cc_basename $compiler +cc_basename=$func_cc_basename_result + + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 +printf %s "checking for ${ac_tool_prefix}file... " >&6; } +if test ${lt_cv_path_MAGIC_CMD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/${ac_tool_prefix}file"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac ;; +esac +fi + +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +printf "%s\n" "$MAGIC_CMD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + + + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 +printf %s "checking for file... " >&6; } +if test ${lt_cv_path_MAGIC_CMD+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/file"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac ;; +esac +fi + +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +printf "%s\n" "$MAGIC_CMD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Use C for the default configuration in the libtool script + +lt_save_CC=$CC +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +## CAVEAT EMPTOR: +## There is no encapsulation within the following macros, do not change +## the running order or otherwise move them around unless you know exactly +## what you are doing... +if test -n "$compiler"; then + +lt_prog_compiler_no_builtin_flag= + +if test yes = "$GCC"; then + case $cc_basename in + nvcc*) + lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; + *) + lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; + esac + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if test ${lt_cv_prog_compiler_rtti_exceptions+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + + + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + + + if test yes = "$GCC"; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + lt_prog_compiler_pic='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static='$wl-static' + ;; + esac + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + lt_prog_compiler_wl='-Xlinker ' + if test -n "$lt_prog_compiler_pic"; then + lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + case $cc_basename in + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static='$wl-static' + ;; + esac + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='$wl-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64, which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | $SED 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + *Sun\ F* | *Sun*Fortran*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Intel*\ [CF]*Compiler*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + *Portland\ Group*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +printf %s "checking for $compiler option to produce PIC... " >&6; } +if test ${lt_cv_prog_compiler_pic+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_prog_compiler_pic=$lt_prog_compiler_pic ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 +printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } +lt_prog_compiler_pic=$lt_cv_prog_compiler_pic + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } +if test ${lt_cv_prog_compiler_pic_works+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $RM conftest* + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 +printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } + +if test yes = "$lt_cv_prog_compiler_pic_works"; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi + + + + + + + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if test ${lt_cv_prog_compiler_static_works+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_prog_compiler_static_works=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 +printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } + +if test yes = "$lt_cv_prog_compiler_static_works"; then + : +else + lt_prog_compiler_static= +fi + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test ${lt_cv_prog_compiler_c_o+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test ${lt_cv_prog_compiler_c_o+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links=nottested +if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 +printf %s "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 +printf "%s\n" "$hard_links" >&6; } + if test no = "$hard_links"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 +printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + fix_hardcoded_libdir_flag_spec= + fix_hardcoded_libdir_flag_spec_ld= + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ' (' and ')$', so one must not match beginning or + # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', + # as well as any symbol that contains 'd'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++ or Intel C++ Compiler. + if test yes != "$GCC"; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) + with_gnu_ld=yes + ;; + openbsd* | bitrig*) + with_gnu_ld=no + ;; + esac + + ld_shlibs=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + export_dynamic_flag_spec='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + export_dynamic_flag_spec='$wl--export-all-symbols' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + file_list_spec='@' + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$CC -V 2>&1 | $SED 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + export_dynamic_flag_spec='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test no = "$ld_shlibs"; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + hardcode_direct=no + hardcode_direct_absolute=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + export_dynamic_flag_spec='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if test ${lt_cv_aix_libpath_+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + ;; +esac +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if test ${lt_cv_aix_libpath_+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + ;; +esac +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' $wl-bernotok' + allow_undefined_flag=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + archive_cmds_need_lc=yes + archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++ or Intel C++ Compiler. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl* | icl*) + # Native MSVC or ICC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC and ICC wrapper + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test yes = "$lt_cv_ld_force_load"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly* | midnightbsd*) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test yes = "$GCC"; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags $fix_hardcoded_libdir_flag' + module_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $fix_hardcoded_libdir_flag' + else + archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags $fix_hardcoded_libdir_flag_ld' + module_cmds='$LD -b -o $lib $libobjs $deplibs $linker_flags $fix_hardcoded_libdir_flag_ld' + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir $fix_hardcoded_libdir_flag' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + # gcc-3.0.1 (collect2) breaks on -Wl,+cdp. + # HP-cc ignores -Wl,+cdp, and we test the linker for +cdp support. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if +cdp linker flag works" >&5 +printf %s "checking if +cdp linker flag works... " >&6; } +if test ${lt_cv_ldflag_cdp_works+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_ldflag_cdp_works=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,+cdp -Wl,/usr/lib/libc.1:/nonexistent -Wl,+cdp -Wl,/lib/libc.1:/nonexistent" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_ldflag_cdp_works=yes +else case e in #( + e) lt_cv_ldflag_cdp_works=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ldflag_cdp_works" >&5 +printf "%s\n" "$lt_cv_ldflag_cdp_works" >&6; } + if test "$lt_cv_ldflag_cdp_works" = yes; then + fix_hardcoded_libdir_flag_spec='${wl}+cdp ${wl}${linkdir}/${dlname}:${libdir}/${dlname}' + fix_hardcoded_libdir_flag_spec_ld='+cdp ${linkdir}/${dlname}:${libdir}/${dlname}' + fi + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + module_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + module_cmds='$CC -shared $pic_flag $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags $fix_hardcoded_libdir_flag' + module_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $fix_hardcoded_libdir_flag' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + module_cmds='$CC -b -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + module_cmds='$CC -b $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +printf %s "checking if $CC understands -b... " >&6; } +if test ${lt_cv_prog_compiler__b+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_prog_compiler__b=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -b" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } + +if test yes = "$lt_cv_prog_compiler__b"; then + + archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags $fix_hardcoded_libdir_flag' + module_cmds='$CC -b -o $lib $libobjs $deplibs $compiler_flags $fix_hardcoded_libdir_flag' + +else + + archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags $fix_hardcoded_libdir_flag_ld' + module_cmds='$LD -b -o $lib $libobjs $deplibs $linker_flags $fix_hardcoded_libdir_flag_ld' + +fi + + ;; + esac + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir $fix_hardcoded_libdir_flag' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + # gcc-3.0.1 (collect2) breaks on -Wl,+cdp. + # HP-cc ignores -Wl,+cdp, and we test the linker for +cdp support. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if +cdp linker flag works" >&5 +printf %s "checking if +cdp linker flag works... " >&6; } +if test ${lt_cv_ldflag_cdp_works+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_ldflag_cdp_works=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,+cdp -Wl,/usr/lib/libc.1:/nonexistent -Wl,+cdp -Wl,/lib/libc.1:/nonexistent" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_ldflag_cdp_works=yes +else case e in #( + e) lt_cv_ldflag_cdp_works=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ldflag_cdp_works" >&5 +printf "%s\n" "$lt_cv_ldflag_cdp_works" >&6; } + if test "$lt_cv_ldflag_cdp_works" = yes; then + fix_hardcoded_libdir_flag_spec='${wl}+cdp ${wl}${linkdir}/${dlname}:${libdir}/${dlname}' + fix_hardcoded_libdir_flag_spec_ld='+cdp ${linkdir}/${dlname}:${libdir}/${dlname}' + fi + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if test ${lt_cv_irix_exported_symbol+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_irix_exported_symbol=yes +else case e in #( + e) lt_cv_irix_exported_symbol=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } + if test yes = "$lt_cv_irix_exported_symbol"; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + ld_shlibs=yes + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + else + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + file_list_spec='@' + ;; + + osf3*) + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='$wl-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='$wl-z,text' + allow_undefined_flag='$wl-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='$wl-Blargedynsym' + ;; + esac + fi + fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 +printf "%s\n" "$ld_shlibs" >&6; } +test no = "$ld_shlibs" && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +printf %s "checking whether -lc should be explicitly linked in... " >&6; } +if test ${lt_cv_archive_cmds_need_lc+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +printf %s "checking dynamic linker characteristics... " >&6; } + +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([A-Za-z]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + + + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a(lib.so.V)' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl* | *,icl*) + # Native MSVC or ICC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC and ICC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly* | midnightbsd*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + hardcode_libdir_flag_spec='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if test ${lt_cv_shlibpath_overrides_runpath+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null +then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ;; +esac +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +printf "%s\n" "$dynamic_linker" >&6; } +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +printf %s "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test yes = "$hardcode_automatic"; then + + # We can hardcode non-existent directories. + if test no != "$hardcode_direct" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && + test -z "$fix_hardcoded_libdir_flag_spec" && + test no != "$hardcode_minus_L"; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 +printf "%s\n" "$hardcode_action" >&6; } + +if test relink = "$hardcode_action" || + test yes = "$inherit_rpath"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +printf %s "checking for dlopen in -ldl... " >&6; } +if test ${ac_cv_lib_dl_dlopen+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (void); +int +main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dl_dlopen=yes +else case e in #( + e) ac_cv_lib_dl_dlopen=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes +then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else case e in #( + e) + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; +esac +fi + + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes +then : + lt_cv_dlopen=shl_load +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +printf %s "checking for shl_load in -ldld... " >&6; } +if test ${ac_cv_lib_dld_shl_load+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char shl_load (void); +int +main (void) +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dld_shl_load=yes +else case e in #( + e) ac_cv_lib_dld_shl_load=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = xyes +then : + lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld +else case e in #( + e) ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes +then : + lt_cv_dlopen=dlopen +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +printf %s "checking for dlopen in -ldl... " >&6; } +if test ${ac_cv_lib_dl_dlopen+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (void); +int +main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dl_dlopen=yes +else case e in #( + e) ac_cv_lib_dl_dlopen=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes +then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +printf %s "checking for dlopen in -lsvld... " >&6; } +if test ${ac_cv_lib_svld_dlopen+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (void); +int +main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_svld_dlopen=yes +else case e in #( + e) ac_cv_lib_svld_dlopen=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes +then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +printf %s "checking for dld_link in -ldld... " >&6; } +if test ${ac_cv_lib_dld_dld_link+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char dld_link (void); +int +main (void) +{ +return dld_link (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dld_dld_link=yes +else case e in #( + e) ac_cv_lib_dld_dld_link=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = xyes +then : + lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld +fi + + ;; +esac +fi + + ;; +esac +fi + + ;; +esac +fi + + ;; +esac +fi + + ;; +esac +fi + + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +printf %s "checking whether a program can dlopen itself... " >&6; } +if test ${lt_cv_dlopen_self+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +printf "%s\n" "$lt_cv_dlopen_self" >&6; } + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 +printf %s "checking whether a statically linked program can dlopen itself... " >&6; } +if test ${lt_cv_dlopen_self_static+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 +printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 +printf %s "checking whether stripping libraries is possible... " >&6; } +if test -z "$STRIP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +else + if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + old_striplib="$STRIP --strip-debug" + striplib="$STRIP --strip-unneeded" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + case $host_os in + darwin*) + # FIXME - insert some real tests, host_os isn't really good enough + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ;; + freebsd*) + if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then + old_striplib="$STRIP --strip-debug" + striplib="$STRIP --strip-unneeded" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + ;; + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ;; + esac + fi +fi + + + + + + + + + + + + + # Report what library types will actually be built + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +printf %s "checking if libtool supports shared libraries... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +printf "%s\n" "$can_build_shared" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 +printf %s "checking whether to build shared libraries... " >&6; } + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 +printf "%s\n" "$enable_shared" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 +printf %s "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 +printf "%s\n" "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC + + + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + + +case "$host_os" in +aix*) + if test X"$aix_use_runtimelinking" != X"yes" +then : + + # Using traditional AIX dynamic shared objects in an archive file. + noexec_file="$libexecdir/sudo/sudo_noexec.a(sudo_noexec.so)" + intercept_file="$libexecdir/sudo/sudo_intercept.a(sudo_intercept.so)" + sudoers_plugin="sudoers.a(sudoers.so)" + python_plugin="python_plugin.a(python_plugin.so)" + +fi + ;; +esac +cat >>confdefs.h <<EOF +#define _PATH_SUDOERS_PLUGIN "$sudoers_plugin" +EOF + + + +# Check whether --with-libtool was given. +if test ${with_libtool+y} +then : + withval=$with_libtool; case $with_libtool in + yes|builtin) ;; + no) as_fn_error $? "--without-libtool not supported." "$LINENO" 5 + ;; + system) LIBTOOL=libtool + ;; + *) LIBTOOL="$with_libtool" + ;; +esac +fi + + +if test "$enable_shared" = "no" +then : + + enable_intercept=no + with_noexec=no + enable_dlopen=no + lt_cv_dlopen=none + lt_cv_dlopen_libs= + ac_cv_func_dlopen=no + LT_LDFLAGS=-static + +fi +LIBDL="$lt_cv_dlopen_libs" +SHLIB_ENABLE="$enable_dlopen" + +# Check whether --enable-intercept was given. +if test ${enable_intercept+y} +then : + enableval=$enable_intercept; case "$enableval" in + yes) ;; + no) ;; + *) intercept_file="$enableval" + ;; + esac + +else case e in #( + e) enable_intercept="$intercept_file" ;; +esac +fi + +INTERCEPTFILE="sudo_intercept.so" +INTERCEPTDIR="`echo $intercept_file|sed -e 's:^${\([^}]*\)}:$(\1):' -e 's:^\(.*\)/[^/]*:\1:'`" + + +# Check whether --with-noexec was given. +if test ${with_noexec+y} +then : + withval=$with_noexec; case $with_noexec in + yes) ;; + no) ;; + *) noexec_file="$with_noexec" + ;; +esac +else case e in #( + e) with_noexec="$noexec_file" ;; +esac +fi + +NOEXECFILE="sudo_noexec.so" +NOEXECDIR="`echo $noexec_file|sed -e 's:^${\([^}]*\)}:$(\1):' -e 's:^\(.*\)/[^/]*:\1:'`" + +# Extract the first word of "sha1sum", so it can be a program name with args. +set dummy sha1sum; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_SHA1SUM+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $SHA1SUM in + [\\/]* | ?:[\\/]*) + ac_cv_path_SHA1SUM="$SHA1SUM" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_SHA1SUM="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_SHA1SUM" && ac_cv_path_SHA1SUM="openssl dgst -sha1" + ;; +esac ;; +esac +fi +SHA1SUM=$ac_cv_path_SHA1SUM +if test -n "$SHA1SUM"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SHA1SUM" >&5 +printf "%s\n" "$SHA1SUM" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +# Extract the first word of "uname", so it can be a program name with args. +set dummy uname; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_UNAMEPROG+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $UNAMEPROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_UNAMEPROG="$UNAMEPROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_UNAMEPROG="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_UNAMEPROG" && ac_cv_path_UNAMEPROG="uname" + ;; +esac ;; +esac +fi +UNAMEPROG=$ac_cv_path_UNAMEPROG +if test -n "$UNAMEPROG"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $UNAMEPROG" >&5 +printf "%s\n" "$UNAMEPROG" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +# Extract the first word of "tr", so it can be a program name with args. +set dummy tr; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_TRPROG+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $TRPROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_TRPROG="$TRPROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_TRPROG="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_TRPROG" && ac_cv_path_TRPROG="tr" + ;; +esac ;; +esac +fi +TRPROG=$ac_cv_path_TRPROG +if test -n "$TRPROG"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TRPROG" >&5 +printf "%s\n" "$TRPROG" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mandoc or nroff" >&5 +printf %s "checking for mandoc or nroff... " >&6; } +if test ${ac_cv_path_NROFF+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + if test -z "$NROFF"; then + ac_path_NROFF_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in mandoc nroff + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_NROFF="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_NROFF" || continue +ac_cv_path_NROFF="$ac_path_NROFF" + $ac_path_NROFF_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_NROFF"; then + ac_cv_path_NROFF=no + fi +else + ac_cv_path_NROFF=$NROFF +fi + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NROFF" >&5 +printf "%s\n" "$ac_cv_path_NROFF" >&6; } +case "$ac_cv_path_NROFF" in +*mandoc|no) + # Prefer mdoc format for mandoc (or when no formatter is present). + : ${MANTYPE='mdoc'} + ;; +*) + # Check whether nroff supports -mdoc, this may produce incorrect + # results when cross-compiling. + test -n "$MANTYPE" && sudo_cv_var_mantype="$MANTYPE" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which macro set to use for manual pages" >&5 +printf %s "checking which macro set to use for manual pages... " >&6; } +if test ${sudo_cv_var_mantype+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_var_mantype="man" + echo ".Sh NAME" > conftest + echo ".Nm sudo" >> conftest + echo ".Nd sudo" >> conftest + echo ".Sh DESCRIPTION" >> conftest + echo "sudo" >> conftest + if $ac_cv_path_NROFF -mdoc conftest >/dev/null 2>&1; then + sudo_cv_var_mantype="mdoc" + fi + rm -f conftest + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_mantype" >&5 +printf "%s\n" "$sudo_cv_var_mantype" >&6; } + MANTYPE="$sudo_cv_var_mantype" + ;; +esac + +if test -n "$sudo_cv_prev_host" +then : + + if test "$sudo_cv_prev_host" != "$host" +then : + + as_fn_error $? "config.cache was created on a different host; remove it and re-run configure." "$LINENO" 5 + +fi + +fi +sudo_cv_prev_host="$host" + +if test -n "$host_os" +then : + + OSREV=`echo $host_os | sed 's/^[^0-9\.]*\([0-9\.]*\).*$/\1/'` + OSMAJOR=`echo $OSREV | sed 's/\..*$//'` + +else case e in #( + e) + OSREV=0 + OSMAJOR=0 + ;; +esac +fi + +case "$host" in + *-*-solaris2*) + printf "%s\n" "#define PAM_SUN_CODEBASE 1" >>confdefs.h + + + # LD_PRELOAD is space-delimited + RTLD_PRELOAD_DELIM=" " + + # illumos has a broken fmemopen(3) + if test X"`uname -o 2>/dev/null`" = X"illumos"; then + : ${ac_cv_func_fmemopen='no'} + fi + + # Solaris-specific initialization + OS_INIT=os_init_solaris + SUDO_OBJS="${SUDO_OBJS} solaris.o" + + # AFS support needs -lucb + if test "$with_AFS" = "yes" +then : + + AFS_LIBS="-lc -lucb" + +fi + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + + for ac_func in priv_set +do : + ac_fn_c_check_func "$LINENO" "priv_set" "ac_cv_func_priv_set" +if test "x$ac_cv_func_priv_set" = xyes +then : + printf "%s\n" "#define HAVE_PRIV_SET 1" >>confdefs.h + PSMAN=1 +fi + +done + ;; + *-*-aix*) + printf "%s\n" "#define PAM_SUN_CODEBASE 1" >>confdefs.h + + + # To get all prototypes (so we pass -Wall) + printf "%s\n" "#define _LINUX_SOURCE_COMPAT 1" >>confdefs.h + + + # For AIX we build in support for both LAM and PAM + # and choose which to use based on auth_type in + # /etc/security/login.cfg + if test X"${with_pam}${with_aixauth}" = X"" +then : + + AUTH_EXCL_DEF="AIX_AUTH PAM" + +fi + + # AIX analog of nsswitch.conf, enabled by default + +# Check whether --with-netsvc was given. +if test ${with_netsvc+y} +then : + withval=$with_netsvc; case $with_netsvc in + no) ;; + yes) with_netsvc="/etc/netsvc.conf" + ;; + *) ;; + esac +fi + + if test -z "$with_nsswitch" -a -z "$with_netsvc" +then : + + with_netsvc="/etc/netsvc.conf" + +fi + + # LDR_PRELOAD is only supported in AIX 5.3 and later + case "$OSREV" in + [1-4].*) with_noexec=no;; + 5.[1-2]*) with_noexec=no;; + *) RTLD_PRELOAD_VAR="LDR_PRELOAD";; + esac + + # cfmakeraw is broken on AIX (and is not documented) + : ${ac_cv_func_cfmakeraw='no'} + + # strnlen/strndup may be broken on AIX < 6 depending + # on the libc version, use our own. + if test $OSMAJOR -lt 6 +then : + + : ${ac_cv_func_strnlen='no'} + +fi + + # fmemopen(3) has a bug wrt feof() on some AIX versions. + # https://www.ibm.com/support/pages/apar/IJ11845 + : ${ac_cv_func_fmemopen='no'} + + # getdelim() may or may not be present on AIX <= 6.1. + # bos610 is missing getdelim but bos61J has it. + if test "$enable_package_build" = "yes" +then : + + if test $OSMAJOR -le 6 +then : + + : ${ac_cv_func_getdelim='no'} + +fi + +fi + + # memset_s() may or may ont be present on AIX <= 7.1. + # bos710 is missing memset_s but bos71L has it. + if test "$enable_package_build" = "yes" +then : + + if test $OSMAJOR -le 7 +then : + + : ${ac_cv_func_memset_s='no'} + +fi + +fi + + # Remove timedir on boot, AIX does not have /var/run + INIT_SCRIPT=aix.sh + INIT_DIR=/etc/rc.d/init.d + RC_LINK=/etc/rc.d/rc2.d/S90sudo + + # AIX-specific functions + ac_fn_c_check_func "$LINENO" "getuserattr" "ac_cv_func_getuserattr" +if test "x$ac_cv_func_getuserattr" = xyes +then : + printf "%s\n" "#define HAVE_GETUSERATTR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setrlimit64" "ac_cv_func_setrlimit64" +if test "x$ac_cv_func_setrlimit64" = xyes +then : + printf "%s\n" "#define HAVE_SETRLIMIT64 1" >>confdefs.h + +fi + + + for ac_func in setauthdb +do : + ac_fn_c_check_func "$LINENO" "setauthdb" "ac_cv_func_setauthdb" +if test "x$ac_cv_func_setauthdb" = xyes +then : + printf "%s\n" "#define HAVE_SETAUTHDB 1" >>confdefs.h + ac_fn_c_check_type "$LINENO" "authdb_t" "ac_cv_type_authdb_t" "#include <usersec.h> +" +if test "x$ac_cv_type_authdb_t" = xyes +then : + +printf "%s\n" "#define HAVE_AUTHDB_T 1" >>confdefs.h + + +fi + +fi + +done + + COMMON_OBJS="${COMMON_OBJS} aix.lo" + + for _sym in aix_prep_user_v1 aix_restoreauthdb_v1 aix_setauthdb_v1 aix_setauthdb_v2 aix_getauthregistry_v1; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + + # These prototypes may be missing + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 +printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } +if test ${ac_cv_c_undeclared_builtin_options+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_save_CFLAGS=$CFLAGS + ac_cv_c_undeclared_builtin_options='cannot detect' + for ac_arg in '' -fno-builtin; do + CFLAGS="$ac_save_CFLAGS $ac_arg" + # This test program should *not* compile successfully. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +(void) strchr; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else case e in #( + e) # This test program should compile successfully. + # No library function is consistently available on + # freestanding implementations, so test against a dummy + # declaration. Include always-available headers on the + # off chance that they somehow elicit warnings. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <float.h> +#include <limits.h> +#include <stdarg.h> +#include <stddef.h> +extern void ac_decl (int, char *); + +int +main (void) +{ +(void) ac_decl (0, (char *) 0); + (void) ac_decl; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + if test x"$ac_arg" = x +then : + ac_cv_c_undeclared_builtin_options='none needed' +else case e in #( + e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; +esac +fi + break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + done + CFLAGS=$ac_save_CFLAGS + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 +printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } + case $ac_cv_c_undeclared_builtin_options in #( + 'cannot detect') : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "cannot make $CC report undeclared builtins +See 'config.log' for more details" "$LINENO" 5; } ;; #( + 'none needed') : + ac_c_undeclared_builtin_options='' ;; #( + *) : + ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; +esac + +ac_fn_check_decl "$LINENO" "usrinfo" "ac_cv_have_decl_usrinfo" " +#include <sys/types.h> +#include <uinfo.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_usrinfo" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_USRINFO $ac_have_decl" >>confdefs.h + + ac_fn_check_decl "$LINENO" "setauthdb" "ac_cv_have_decl_setauthdb" " +#include <sys/types.h> +#include <usersec.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_setauthdb" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_SETAUTHDB $ac_have_decl" >>confdefs.h + + ;; + *-*-hiuxmpp*) + # HI-UX/MPP is based on OSF/1 + + # ignore envariables wrt dynamic lib path + +if test ${SUDO_LDFLAGS+y} +then : + + case " $SUDO_LDFLAGS " in #( + *" -Wl,-no_library_replacement "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDO_LDFLAGS already contains -Wl,-no_library_replacement"; } >&5 + (: SUDO_LDFLAGS already contains -Wl,-no_library_replacement) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDO_LDFLAGS " -Wl,-no_library_replacement" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDO_LDFLAGS=\"\$SUDO_LDFLAGS\""; } >&5 + (: SUDO_LDFLAGS="$SUDO_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDO_LDFLAGS=-Wl,-no_library_replacement + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDO_LDFLAGS=\"\$SUDO_LDFLAGS\""; } >&5 + (: SUDO_LDFLAGS="$SUDO_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + + shadow_funcs="getprpwnam dispcrypt" + shadow_libs="-lsecurity" + + # ":DEFAULT" must be appended to _RLD_LIST + RTLD_PRELOAD_VAR="_RLD_LIST" + RTLD_PRELOAD_DEFAULT="DEFAULT" + : ${mansectsu='8'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-*-hpux*) + printf "%s\n" "#define PAM_SUN_CODEBASE 1" >>confdefs.h + + + # AFS support needs -lBSD + if test "$with_AFS" = "yes" +then : + AFS_LIBS="-lc -lBSD" + ] +fi + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + + # HP-UX does not clear /var/run so we need to do it + INIT_SCRIPT=hpux.sh + INIT_DIR=/sbin/init.d + RC_LINK=/sbin/rc2.d/S900sudo + + # HP-UX shared libs must be executable. + # Load time is much greater if writable so use 0555. + SHLIB_MODE=0555 + + # HP-UX won't unlink a shared lib that is open + INSTALL_BACKUP='~' + + # The HP bundled compiler cannot generate shared libs + if test -z "$GCC" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for HP bundled C compiler" >&5 +printf %s "checking for HP bundled C compiler... " >&6; } +if test ${sudo_cv_var_hpccbundled+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if $CC -V 2>&1 | grep '^(Bundled)' >/dev/null 2>&1; then + sudo_cv_var_hpccbundled=yes + else + sudo_cv_var_hpccbundled=no + fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_hpccbundled" >&5 +printf "%s\n" "$sudo_cv_var_hpccbundled" >&6; } + if test "$sudo_cv_var_hpccbundled" = "yes" +then : + + as_fn_error $? "The HP bundled C compiler is unable to build Sudo, you must use gcc or the HP ANSI C compiler instead." "$LINENO" 5 + +fi + +fi + + # Build PA-RISC1.1 objects for better portability + case "$host_cpu" in + hppa[2-9]*) + _CFLAGS="$CFLAGS" + if test -n "$GCC" +then : + + portable_flag="-march=1.1" + +else case e in #( + e) + portable_flag="+DAportable" + ;; +esac +fi + CFLAGS="$CFLAGS $portable_flag" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands $portable_flag" >&5 +printf %s "checking whether $CC understands $portable_flag... " >&6; } +if test ${sudo_cv_var_daportable+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_var_daportable=yes +else case e in #( + e) sudo_cv_var_daportable=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_daportable" >&5 +printf "%s\n" "$sudo_cv_var_daportable" >&6; } + if test X"$sudo_cv_var_daportable" != X"yes" +then : + + CFLAGS="$_CFLAGS" + +fi + ;; + esac + + case "$host_os" in + hpux10.*) + shadow_funcs="getprpwnam iscomsec" + shadow_libs="-lsec" + # HP-UX 10.x doesn't support LD_PRELOAD + with_noexec=no + ;; + *) + shadow_funcs="getspnam iscomsec" + shadow_libs="-lsec" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + ;; + esac + ac_fn_c_check_header_compile "$LINENO" "utmps.h" "ac_cv_header_utmps_h" "$ac_includes_default" +if test "x$ac_cv_header_utmps_h" = xyes +then : + printf "%s\n" "#define HAVE_UTMPS_H 1" >>confdefs.h + +fi + + ac_fn_c_check_func "$LINENO" "pstat_getproc" "ac_cv_func_pstat_getproc" +if test "x$ac_cv_func_pstat_getproc" = xyes +then : + printf "%s\n" "#define HAVE_PSTAT_GETPROC 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "gethrtime" "ac_cv_func_gethrtime" +if test "x$ac_cv_func_gethrtime" = xyes +then : + printf "%s\n" "#define HAVE_GETHRTIME 1" >>confdefs.h + +fi + + ;; + *-dec-osf*) + # ignore envariables wrt dynamic lib path + +if test ${SUDO_LDFLAGS+y} +then : + + case " $SUDO_LDFLAGS " in #( + *" -Wl,-no_library_replacement "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDO_LDFLAGS already contains -Wl,-no_library_replacement"; } >&5 + (: SUDO_LDFLAGS already contains -Wl,-no_library_replacement) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDO_LDFLAGS " -Wl,-no_library_replacement" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDO_LDFLAGS=\"\$SUDO_LDFLAGS\""; } >&5 + (: SUDO_LDFLAGS="$SUDO_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDO_LDFLAGS=-Wl,-no_library_replacement + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDO_LDFLAGS=\"\$SUDO_LDFLAGS\""; } >&5 + (: SUDO_LDFLAGS="$SUDO_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + + : ${CHECKSIA='true'} + # Check whether --enable-sia was given. +if test ${enable_sia+y} +then : + enableval=$enable_sia; case "$enableval" in + yes) CHECKSIA=true + ;; + no) CHECKSIA=false + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-sia: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-sia: $enableval" >&2;} + ;; + esac + +fi + + + shadow_funcs="getprpwnam dispcrypt" + # OSF/1 4.x and higher need -ldb too + if test $OSMAJOR -lt 4 +then : + + shadow_libs="-lsecurity -laud -lm" + +else case e in #( + e) + shadow_libs="-lsecurity -ldb -laud -lm" + ;; +esac +fi + + # use SIA by default, if we have it + test "$CHECKSIA" = "true" && AUTH_EXCL_DEF="SIA" + + # + # Some versions of Digital Unix ship with a broken + # copy of prot.h, which we need for shadow passwords. + # XXX - make should remove this as part of distclean + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken prot.h" >&5 +printf %s "checking for broken prot.h... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#include <sys/security.h> +#include <prot.h> + +int +main (void) +{ +return(0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes, fixing locally" >&5 +printf "%s\n" "yes, fixing locally" >&6; } + sed 's:<acl.h>:<sys/acl.h>:g' < /usr/include/prot.h > prot.h + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + # ":DEFAULT" must be appended to _RLD_LIST + RTLD_PRELOAD_VAR="_RLD_LIST" + RTLD_PRELOAD_DEFAULT="DEFAULT" + : ${mansectsu='8'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-*-irix*) + printf "%s\n" "#define _BSD_TYPES 1" >>confdefs.h + + if test "$prefix" = "/usr/local" -a "$mandir" = '${datarootdir}/man' +then : + + if test -d "/usr/share/man/local" +then : + + mandir="/usr/share/man/local" + +else case e in #( + e) + mandir="/usr/man/local" + ;; +esac +fi + +fi + # IRIX <= 4 needs -lsun + if test "$OSMAJOR" -le 4 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getpwnam in -lsun" >&5 +printf %s "checking for getpwnam in -lsun... " >&6; } +if test ${ac_cv_lib_sun_getpwnam+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lsun $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char getpwnam (void); +int +main (void) +{ +return getpwnam (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_sun_getpwnam=yes +else case e in #( + e) ac_cv_lib_sun_getpwnam=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwnam" >&5 +printf "%s\n" "$ac_cv_lib_sun_getpwnam" >&6; } +if test "x$ac_cv_lib_sun_getpwnam" = xyes +then : + LIBS="${LIBS} -lsun" +fi + + +fi + # ":DEFAULT" must be appended to _RLD_LIST + RTLD_PRELOAD_VAR="_RLD_LIST" + RTLD_PRELOAD_DEFAULT="DEFAULT" + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-*-linux*|*-*-k*bsd*-gnu) + shadow_funcs="getspnam" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + # Check for SECCOMP_MODE_FILTER in linux/seccomp.h + ac_fn_check_decl "$LINENO" "SECCOMP_MODE_FILTER" "ac_cv_have_decl_SECCOMP_MODE_FILTER" " +#include <sys/types.h> +#include <sys/prctl.h> +#include <asm/unistd.h> +#include <linux/seccomp.h> +#include <linux/filter.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SECCOMP_MODE_FILTER" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_SECCOMP_MODE_FILTER $ac_have_decl" >>confdefs.h + + # We call getrandom via syscall(3) in case it is not in libc + ac_fn_c_check_header_compile "$LINENO" "linux/random.h" "ac_cv_header_linux_random_h" "$ac_includes_default" +if test "x$ac_cv_header_linux_random_h" = xyes +then : + printf "%s\n" "#define HAVE_LINUX_RANDOM_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_syscall_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SYSCALL_H 1" >>confdefs.h + +fi + + + # Only use our replacement functions when not fuzzing, + # they may skew the coverage reports. + if test X"$enable_fuzzer" = X"no" +then : + + # glibc's getentropy() emulation may fail on older kernels. + # We use our own getentropy() by default on Linux. + : ${ac_cv_func_getentropy='no'} + + # glibc's arc4random() may fail in chroot on older kernels. + # We use our own arc4random() by default on Linux. + : ${ac_cv_func_arc4random='no'} + + # glibc's closefrom() emulation may fail in chroot. + # We use our own closefrom() by default on Linux. + : ${ac_cv_func_closefrom='no'} + +fi + + # Linux 3.2 supports reading/writing a another process + # without using ptrace(2). + ac_fn_c_check_func "$LINENO" "process_vm_readv" "ac_cv_func_process_vm_readv" +if test "x$ac_cv_func_process_vm_readv" = xyes +then : + printf "%s\n" "#define HAVE_PROCESS_VM_READV 1" >>confdefs.h + +fi + + ;; + *-*-gnu*) + # lockf() is broken on the Hurd + ac_cv_func_lockf=no + ;; + *-*-sco*|*-sco-*) + shadow_funcs="getprpwnam" + shadow_libs="-lprot -lx" + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + m88k-motorola-sysv*) + # motorolla's cc (a variant of gcc) does -O but not -O2 + CFLAGS=`echo $CFLAGS | sed 's/-O2/-O/g'` + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-sequent-sysv*) + shadow_funcs="getspnam" + shadow_libs="-lsec" + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-ncr-sysv4*|*-ncr-sysvr4*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lc89" >&5 +printf %s "checking for strcasecmp in -lc89... " >&6; } +if test ${ac_cv_lib_c89_strcasecmp+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lc89 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char strcasecmp (void); +int +main (void) +{ +return strcasecmp (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_c89_strcasecmp=yes +else case e in #( + e) ac_cv_lib_c89_strcasecmp=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c89_strcasecmp" >&5 +printf "%s\n" "$ac_cv_lib_c89_strcasecmp" >&6; } +if test "x$ac_cv_lib_c89_strcasecmp" = xyes +then : + LIBS="${LIBS} -lc89" +fi + + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-ccur-sysv4*|*-ccur-sysvr4*) + LIBS="${LIBS} -lgen" + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-*-bsdi*) + SKIP_SETREUID=yes + # Check for newer BSD auth API + if test -z "$with_bsdauth" +then : + + + for ac_func in auth_challenge +do : + ac_fn_c_check_func "$LINENO" "auth_challenge" "ac_cv_func_auth_challenge" +if test "x$ac_cv_func_auth_challenge" = xyes +then : + printf "%s\n" "#define HAVE_AUTH_CHALLENGE 1" >>confdefs.h + AUTH_EXCL_DEF="BSD_AUTH" +fi + +done + +fi + ;; + *-*-freebsd*) + printf "%s\n" "#define _BSD_SOURCE 1" >>confdefs.h + + + # FreeBSD has a real setreuid(2) starting with 2.1 and + # backported to 2.0.5. We just take 2.1 and above... + case "$OSREV" in + 0.*|1.*|2.0*) + SKIP_SETREUID=yes + ;; + esac + if test "${with_skey-'no'}" = "yes" +then : + + SUDOERS_LIBS="${SUDOERS_LIBS} -lmd" + +fi + CHECKSHADOW="false" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + : ${with_logincap='maybe'} + + # Examples go in share/examples/sudo + if test X"$with_exampledir" = X"" +then : + + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + +fi + ;; + *-*-*openbsd*) + printf "%s\n" "#define _BSD_SOURCE 1" >>confdefs.h + + + # OpenBSD-specific initialization + OS_INIT=os_init_openbsd + SUDO_OBJS="${SUDO_OBJS} openbsd.o" + + # OpenBSD has a real setreuid(2) starting with 3.3 but + # we will use setresuid(2) instead. + SKIP_SETREUID=yes + + # OpenBSD >= 3.0 supports BSD auth + if test -z "$with_bsdauth" +then : + + if test "$OSMAJOR" -ge 3 +then : + + AUTH_EXCL_DEF="BSD_AUTH" + +fi + +fi + : ${with_logincap='maybe'} + + # Newer OpenBSD only fills in pw_password for getpwnam_shadow() + shadow_funcs="getpwnam_shadow" + + # Examples go in share/examples/sudo + if test X"$with_exampledir" = X"" +then : + + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + +fi + ;; + *-*-*netbsd*) + # NetBSD has a real setreuid(2) starting with 1.3.2 + case "$OSREV" in + 0.9*|1.[012]*|1.3|1.3.1) + SKIP_SETREUID=yes + ;; + esac + CHECKSHADOW="false" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + : ${with_logincap='maybe'} + + # For reallocarray() + printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h + + + # Examples go in share/examples/sudo + if test X"$with_exampledir" = X"" +then : + + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + +fi + ;; + *-*-dragonfly*) + printf "%s\n" "#define _BSD_SOURCE 1" >>confdefs.h + + + if test "${with_skey-'no'}" = "yes" +then : + + SUDOERS_LIBS="${SUDOERS_LIBS} -lmd" + +fi + CHECKSHADOW="false" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + : ${with_logincap='yes'} + + # Examples go in share/examples/sudo + if test X"$with_exampledir" = X"" +then : + + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + +fi + ;; + *-*-*bsd*) + CHECKSHADOW="false" + # Examples go in share/examples/sudo + if test X"$with_exampledir" = X"" +then : + + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + +fi + ;; + *-*-darwin*) + # Darwin has a real setreuid(2) starting with 9.0 + if test $OSMAJOR -lt 9 +then : + + SKIP_SETREUID=yes + +fi + CHECKSHADOW="false" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + : ${with_logincap='yes'} + # Darwin has a broken poll(), Apple radar 3710161 + : ${enable_poll='no'} + # Darwin 8 and above can interpose library symbols cleanly + if test $OSMAJOR -ge 8 +then : + + printf "%s\n" "#define HAVE___INTERPOSE 1" >>confdefs.h + + dlyld_interpose=yes + +else case e in #( + e) + RTLD_PRELOAD_ENABLE_VAR="DYLD_FORCE_FLAT_NAMESPACE" + ;; +esac +fi + RTLD_PRELOAD_VAR="DYLD_INSERT_LIBRARIES" + + # Build sudo_noexec.so as a shared library, not a module. + # On Darwin, modules and shared libraries are incompatible. + PRELOAD_MODULE= + + # Mach monotonic timer that runs while sleeping + ac_fn_c_check_func "$LINENO" "mach_continuous_time" "ac_cv_func_mach_continuous_time" +if test "x$ac_cv_func_mach_continuous_time" = xyes +then : + printf "%s\n" "#define HAVE_MACH_CONTINUOUS_TIME 1" >>confdefs.h + +fi + + + # Undocumented API that dynamically allocates the groups. + + for ac_func in getgrouplist_2 +do : + ac_fn_c_check_func "$LINENO" "getgrouplist_2" "ac_cv_func_getgrouplist_2" +if test "x$ac_cv_func_getgrouplist_2" = xyes +then : + printf "%s\n" "#define HAVE_GETGROUPLIST_2 1" >>confdefs.h + ac_fn_check_decl "$LINENO" "getgrouplist_2" "ac_cv_have_decl_getgrouplist_2" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_getgrouplist_2" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_GETGROUPLIST_2 $ac_have_decl" >>confdefs.h + +fi + +done + + # We use proc_pidinfo() to emulate closefrom() on macOS. + for ac_header in libproc.h +do : + ac_fn_c_check_header_compile "$LINENO" "libproc.h" "ac_cv_header_libproc_h" "$ac_includes_default" +if test "x$ac_cv_header_libproc_h" = xyes +then : + printf "%s\n" "#define HAVE_LIBPROC_H 1" >>confdefs.h + ac_fn_c_check_func "$LINENO" "proc_pidinfo" "ac_cv_func_proc_pidinfo" +if test "x$ac_cv_func_proc_pidinfo" = xyes +then : + printf "%s\n" "#define HAVE_PROC_PIDINFO 1" >>confdefs.h + +fi + +fi + +done + + # We need to force a flat namespace to make libc + # symbol hooking work like it does on ELF. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-force_flat_namespace" >&5 +printf %s "checking whether the linker accepts -Wl,-force_flat_namespace... " >&6; } +if test ${ax_cv_check_ldflags___Wl__force_flat_namespace+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-force_flat_namespace" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___Wl__force_flat_namespace=yes +else case e in #( + e) ax_cv_check_ldflags___Wl__force_flat_namespace=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Wl__force_flat_namespace" >&5 +printf "%s\n" "$ax_cv_check_ldflags___Wl__force_flat_namespace" >&6; } +if test x"$ax_cv_check_ldflags___Wl__force_flat_namespace" = xyes +then : + +if test ${SUDO_LDFLAGS+y} +then : + + case " $SUDO_LDFLAGS " in #( + *" -Wl,-force_flat_namespace "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDO_LDFLAGS already contains -Wl,-force_flat_namespace"; } >&5 + (: SUDO_LDFLAGS already contains -Wl,-force_flat_namespace) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDO_LDFLAGS " -Wl,-force_flat_namespace" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDO_LDFLAGS=\"\$SUDO_LDFLAGS\""; } >&5 + (: SUDO_LDFLAGS="$SUDO_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDO_LDFLAGS=-Wl,-force_flat_namespace + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDO_LDFLAGS=\"\$SUDO_LDFLAGS\""; } >&5 + (: SUDO_LDFLAGS="$SUDO_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + +else case e in #( + e) : ;; +esac +fi + + + # Examples go in share/examples/sudo + if test X"$with_exampledir" = X"" +then : + + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + +fi + ;; + *-*-nextstep*) + # lockf() is broken on the NeXT + ac_cv_func_lockf=no + RTLD_PRELOAD_VAR="DYLD_INSERT_LIBRARIES" + RTLD_PRELOAD_ENABLE_VAR="DYLD_FORCE_FLAT_NAMESPACE" + ;; + *-*-*sysv4*) + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-*-*sco3.2*) # SCO OpenServer 5 + : ${mansectsu='1'} + : ${mansectform='4'} + : ${mansectmisc='5'} + shadow_funcs="getprpwnam" + shadow_libs="-lprot" + ;; +# UnixWare 7.x, OpenUNIX 8 + *-*-*sysv5*) + : ${mansectsu='1'} + : ${mansectform='4'} + : ${mansectmisc='5'} + case "$host" in + *-*-sysv5SCO_SV*) # SCO OpenServer 6.x + shadow_funcs="getprpwnam" + shadow_libs="-lprot" + ;; + *) shadow_funcs="getspnam" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + ;; + esac + ;; + *-*-sysv*) + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; +esac + +if test X"$enable_intercept" = X"no" +then : + + intercept_file=disabled + +fi +if test X"$with_noexec" = X"no" +then : + + noexec_file=disabled + +fi +if test X"${intercept_file} ${noexec_file}" != X"disabled disabled" +then : + + cat >>confdefs.h <<EOF +#define RTLD_PRELOAD_VAR "$RTLD_PRELOAD_VAR" +EOF + + cat >>confdefs.h <<EOF +#define RTLD_PRELOAD_DELIM '$RTLD_PRELOAD_DELIM' +EOF + + if test -n "$RTLD_PRELOAD_DEFAULT" +then : + + cat >>confdefs.h <<EOF +#define RTLD_PRELOAD_DEFAULT "$RTLD_PRELOAD_DEFAULT" +EOF + + +fi + if test -n "$RTLD_PRELOAD_ENABLE_VAR" +then : + + cat >>confdefs.h <<EOF +#define RTLD_PRELOAD_ENABLE_VAR "$RTLD_PRELOAD_ENABLE_VAR" +EOF + + +fi + +fi + +AUTH_REG=${AUTH_REG# } +AUTH_EXCL=${AUTH_EXCL# } +if test -n "$AUTH_EXCL" -a -n "$AUTH_REG" +then : + + as_fn_error $? "Cannot mix mutually exclusive ($AUTH_EXCL) and regular ($AUTH_REG) authentication methods" "$LINENO" 5 + +fi +if test X"${with_skey}${with_opie}" = X"yesyes" +then : + + as_fn_error $? "cannot use both S/Key and OPIE" "$LINENO" 5 + +fi + +: ${mansectsu='8'} +: ${mansectform='5'} +: ${mansectmisc='7'} + +if test -n "$with_libpath" +then : + + for i in ${with_libpath}; do + + +if test ${LDFLAGS+y} +then : + + case " $LDFLAGS " in #( + *" -L$i "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS already contains -L\$i"; } >&5 + (: LDFLAGS already contains -L$i) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS " -L$i" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS=-L$i + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LDFLAGS_R+y} +then : + + case " $LDFLAGS_R " in #( + *" -R$i "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R already contains -R\$i"; } >&5 + (: LDFLAGS_R already contains -R$i) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS_R " -R$i" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R=\"\$LDFLAGS_R\""; } >&5 + (: LDFLAGS_R="$LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS_R=-R$i + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R=\"\$LDFLAGS_R\""; } >&5 + (: LDFLAGS_R="$LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + done + +fi +if test -n "$with_libraries" +then : + + for i in ${with_libraries}; do + case $i in + -l*) ;; + *.a) ;; + *.o) ;; + *) i="-l${i}";; + esac + LIBS="${LIBS} ${i}" + done + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +printf %s "checking for an ANSI C-conforming const... " >&6; } +if test ${ac_cv_c_const+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + +#ifndef __cplusplus + /* Ultrix mips cc rejects this sort of thing. */ + typedef int charset[2]; + const charset cs = { 0, 0 }; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* IBM XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this sort of thing. */ + char tx; + char *t = &tx; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; } bx; + struct s *b = &bx; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_c_const=yes +else case e in #( + e) ac_cv_c_const=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +printf "%s\n" "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +printf "%s\n" "#define const /**/" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +printf %s "checking for inline... " >&6; } +if test ${ac_cv_c_inline+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo (void) {return 0; } +$ac_kw foo_t foo (void) {return 0; } +#endif + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_c_inline=$ac_kw +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 +printf "%s\n" "$ac_cv_c_inline" >&6; } + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 +printf %s "checking for working volatile... " >&6; } +if test ${ac_cv_c_volatile+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + +volatile int x; +int * volatile y = (int *) 0; +return !x && !y; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_c_volatile=yes +else case e in #( + e) ac_cv_c_volatile=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 +printf "%s\n" "$ac_cv_c_volatile" >&6; } +if test $ac_cv_c_volatile = no; then + +printf "%s\n" "#define volatile /**/" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for variadic macro support in cpp" >&5 +printf %s "checking for variadic macro support in cpp... " >&6; } +if test ${sudo_cv_cpp_variadic_macros+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_cpp_variadic_macros=yes + if test X"$ac_cv_build_prog_cc_c99" = X"no"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +#if defined(__GNUC__) && __GNUC__ == 2 +# define sudo_fprintf(fp, fmt...) fprintf((fp), (fmt)) +#else +# define sudo_fprintf(fp, ...) fprintf((fp), __VA_ARGS__) +#endif +int +main (void) +{ +sudo_fprintf(stderr, "a %s", "test"); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else case e in #( + e) sudo_cv_cpp_variadic_macros=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_cpp_variadic_macros" >&5 +printf "%s\n" "$sudo_cv_cpp_variadic_macros" >&6; } + if test X"$sudo_cv_cpp_variadic_macros" = X"no"; then + +printf "%s\n" "#define NO_VARIADIC_MACROS 1" >>confdefs.h + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: your C preprocessor doesn't support variadic macros, debugging support will be limited" >&5 +printf "%s\n" "$as_me: WARNING: your C preprocessor doesn't support variadic macros, debugging support will be limited" >&2;} + + for _sym in sudo_debug_printf_nvm_v1; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + fi + + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AWK+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +printf "%s\n" "$AWK" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$AWK" && break +done + +for ac_prog in 'bison -y' byacc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_YACC+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$YACC"; then + ac_cv_prog_YACC="$YACC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_YACC="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi ;; +esac +fi +YACC=$ac_cv_prog_YACC +if test -n "$YACC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 +printf "%s\n" "$YACC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$YACC" && break +done +test -n "$YACC" || YACC="yacc" + +# Extract the first word of "flex", so it can be a program name with args. +set dummy flex; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_FLEX+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $FLEX in + [\\/]* | ?:[\\/]*) + ac_cv_path_FLEX="$FLEX" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_FLEX="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_FLEX" && ac_cv_path_FLEX="flex" + ;; +esac ;; +esac +fi +FLEX=$ac_cv_path_FLEX +if test -n "$FLEX"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5 +printf "%s\n" "$FLEX" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + + # Extract the first word of "mv", so it can be a program name with args. +set dummy mv; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_MVPROG+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $MVPROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_MVPROG="$MVPROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /usr/bin$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/ucb$PATH_SEPARATOR/usr/local/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_MVPROG="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac ;; +esac +fi +MVPROG=$ac_cv_path_MVPROG +if test -n "$MVPROG"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MVPROG" >&5 +printf "%s\n" "$MVPROG" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "${ac_cv_path_MVPROG}" && cat >>confdefs.h <<EOF +#define _PATH_MV "${ac_cv_path_MVPROG}" +EOF + + + + # Extract the first word of "sh", so it can be a program name with args. +set dummy sh; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_BSHELLPROG+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $BSHELLPROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_BSHELLPROG="$BSHELLPROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_BSHELLPROG="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_BSHELLPROG" && ac_cv_path_BSHELLPROG="/usr/bin$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin" + ;; +esac ;; +esac +fi +BSHELLPROG=$ac_cv_path_BSHELLPROG +if test -n "$BSHELLPROG"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BSHELLPROG" >&5 +printf "%s\n" "$BSHELLPROG" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "${ac_cv_path_BSHELLPROG}" && cat >>confdefs.h <<EOF +#define _PATH_BSHELL "${ac_cv_path_BSHELLPROG}" +EOF + + +if test -z "$with_sendmail" +then : + + + # Extract the first word of "sendmail", so it can be a program name with args. +set dummy sendmail; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_SENDMAILPROG+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $SENDMAILPROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_SENDMAILPROG="$SENDMAILPROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /usr/sbin$PATH_SEPARATOR/usr/lib$PATH_SEPARATOR/usr/etc$PATH_SEPARATOR/usr/ucblib$PATH_SEPARATOR/usr/local/lib$PATH_SEPARATOR/usr/local/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_SENDMAILPROG="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac ;; +esac +fi +SENDMAILPROG=$ac_cv_path_SENDMAILPROG +if test -n "$SENDMAILPROG"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SENDMAILPROG" >&5 +printf "%s\n" "$SENDMAILPROG" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "${ac_cv_path_SENDMAILPROG}" && cat >>confdefs.h <<EOF +#define _PATH_SUDO_SENDMAIL "${ac_cv_path_SENDMAILPROG}" +EOF + + + with_sendmail="$ac_cv_path_SENDMAILPROG" + +fi + + # Extract the first word of "vi", so it can be a program name with args. +set dummy vi; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_VIPROG+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $VIPROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_VIPROG="$VIPROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /usr/bin$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/ucb$PATH_SEPARATOR/usr/bsd$PATH_SEPARATOR/usr/local/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_VIPROG="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac ;; +esac +fi +VIPROG=$ac_cv_path_VIPROG +if test -n "$VIPROG"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $VIPROG" >&5 +printf "%s\n" "$VIPROG" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "${ac_cv_path_VIPROG}" && cat >>confdefs.h <<EOF +#define _PATH_VI "${ac_cv_path_VIPROG}" +EOF + + +if test -z "$with_editor" +then : + + editor="$ac_cv_path_VIPROG" + +fi +if test X"$with_logfac" = X"" +then : + + ac_fn_check_decl "$LINENO" "LOG_AUTHPRIV" "ac_cv_have_decl_LOG_AUTHPRIV" "#include <syslog.h> +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_LOG_AUTHPRIV" = xyes +then : + logfac=authpriv +fi + +fi + +printf "%s\n" "#define LOGFAC \"$logfac\"" >>confdefs.h + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | sed "$as_sed_sh"` +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 +printf %s "checking for $ac_hdr that defines DIR... " >&6; } +if eval test \${$as_ac_Header+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <$ac_hdr> + +int +main (void) +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$as_ac_Header=yes" +else case e in #( + e) eval "$as_ac_Header=no" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +eval ac_res=\$$as_ac_Header + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Header"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_hdr" | sed "$as_sed_cpp"` 1 +_ACEOF + +ac_header_dirent=$ac_hdr; break +fi + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +printf %s "checking for library containing opendir... " >&6; } +if test ${ac_cv_search_opendir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (void); +int +main (void) +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dir +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_opendir=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_opendir+y} +then : + break +fi +done +if test ${ac_cv_search_opendir+y} +then : + +else case e in #( + e) ac_cv_search_opendir=no ;; +esac +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 +printf "%s\n" "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +printf %s "checking for library containing opendir... " >&6; } +if test ${ac_cv_search_opendir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (void); +int +main (void) +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' x +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_opendir=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_opendir+y} +then : + break +fi +done +if test ${ac_cv_search_opendir+y} +then : + +else case e in #( + e) ac_cv_search_opendir=no ;; +esac +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 +printf "%s\n" "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +fi + +ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" +if test "x$ac_cv_type__Bool" = xyes +then : + +printf "%s\n" "#define HAVE__BOOL 1" >>confdefs.h + + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99 or later" >&5 +printf %s "checking for stdbool.h that conforms to C99 or later... " >&6; } +if test ${ac_cv_header_stdbool_h+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdbool.h> + + /* "true" and "false" should be usable in #if expressions and + integer constant expressions, and "bool" should be a valid + type name. + + Although C99 requires bool, true, and false to be macros, + C23 and C++11 overrule that, so do not test for that. + Although C99 requires __bool_true_false_are_defined and + _Bool, C23 says they are obsolescent, so do not require + them. */ + + #if !true + #error "'true' is not true" + #endif + #if true != 1 + #error "'true' is not equal to 1" + #endif + char b[true == 1 ? 1 : -1]; + char c[true]; + + #if false + #error "'false' is not false" + #endif + #if false != 0 + #error "'false' is not equal to 0" + #endif + char d[false == 0 ? 1 : -1]; + + enum { e = false, f = true, g = false * true, h = true * 256 }; + + char i[(bool) 0.5 == true ? 1 : -1]; + char j[(bool) 0.0 == false ? 1 : -1]; + char k[sizeof (bool) > 0 ? 1 : -1]; + + struct sb { bool s: 1; bool t; } s; + char l[sizeof s.t > 0 ? 1 : -1]; + + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + bool m[h]; + char n[sizeof m == h * sizeof m[0] ? 1 : -1]; + char o[-1 - (bool) 0 < 0 ? 1 : -1]; + /* Catch a bug in an HP-UX C compiler. See + https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + https://lists.gnu.org/r/bug-coreutils/2005-11/msg00161.html + */ + bool p = true; + bool *pp = &p; + +int +main (void) +{ + + bool ps = &s; + *pp |= p; + *pp |= ! p; + + /* Refer to every declared value, so they cannot be + discarded as unused. */ + return (!b + !c + !d + !e + !f + !g + !h + !i + !j + !k + + !l + !m + !n + !o + !p + !pp + !ps); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_header_stdbool_h=yes +else case e in #( + e) ac_cv_header_stdbool_h=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 +printf "%s\n" "$ac_cv_header_stdbool_h" >&6; } + +if test $ac_cv_header_stdbool_h = yes; then + +printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h + +fi + + +ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_mkdev_h" = xyes +then : + +printf "%s\n" "#define MAJOR_IN_MKDEV 1" >>confdefs.h + +fi + +if test $ac_cv_header_sys_mkdev_h = no; then + ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_sysmacros_h" = xyes +then : + +printf "%s\n" "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h + +fi + +fi + + + + + + + + + + + + +if test X"$ac_cv_header_utmps_h" != X"yes" +then : + + ac_fn_c_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" +if test "x$ac_cv_header_utmpx_h" = xyes +then : + printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h + +fi + + +fi + for ac_header in endian.h sys/endian.h machine/endian.h +do : + as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 +_ACEOF + break +fi + +done + for ac_header in procfs.h sys/procfs.h +do : + as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 +_ACEOF + ac_fn_c_check_member "$LINENO" "struct psinfo" "pr_ttydev" "ac_cv_member_struct_psinfo_pr_ttydev" "$ac_includes_default +#ifdef HAVE_PROCFS_H +#include <procfs.h> +#endif +#ifdef HAVE_SYS_PROCFS_H +#include <sys/procfs.h> +#endif + +" +if test "x$ac_cv_member_struct_psinfo_pr_ttydev" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_PSINFO_PR_TTYDEV 1" >>confdefs.h + +ac_fn_c_check_func "$LINENO" "_ttyname_dev" "ac_cv_func__ttyname_dev" +if test "x$ac_cv_func__ttyname_dev" = xyes +then : + printf "%s\n" "#define HAVE__TTYNAME_DEV 1" >>confdefs.h + +fi + +fi + +break +fi + +done +# +# Check for large file and 64-bit time support. +# + if test "$enable_largefile" != no +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable large file support" >&5 +printf %s "checking for $CC option to enable large file support... " >&6; } +if test ${ac_cv_sys_largefile_opts+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_save_CC="$CC" + ac_opt_found=no + for ac_opt in "none needed" "-D_FILE_OFFSET_BITS=64" "-D_LARGE_FILES=1" "-n32"; do + if test x"$ac_opt" != x"none needed" +then : + CC="$ac_save_CC $ac_opt" +fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_largefile_opts="$ac_opt" + ac_opt_found=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + test $ac_opt_found = no || break + done + CC="$ac_save_CC" + test $ac_opt_found = yes || ac_cv_sys_largefile_opts="support not detected" ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_opts" >&5 +printf "%s\n" "$ac_cv_sys_largefile_opts" >&6; } + +ac_have_largefile=yes +case $ac_cv_sys_largefile_opts in #( + "none needed") : + ;; #( + "support not detected") : + ac_have_largefile=no + if test $enable_largefile = required +then : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "support for large files is required +See 'config.log' for more details" "$LINENO" 5; } +fi ;; #( + "-D_FILE_OFFSET_BITS=64") : + +printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h + ;; #( + "-D_LARGE_FILES=1") : + +printf "%s\n" "#define _LARGE_FILES 1" >>confdefs.h + ;; #( + "-n32") : + CC="$CC -n32" ;; #( + *) : + as_fn_error $? "internal error: bad value for \$ac_cv_sys_largefile_opts" "$LINENO" 5 ;; +esac + + if test "$enable_year2038" != no +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable timestamps after Jan 2038" >&5 +printf %s "checking for $CC option to enable timestamps after Jan 2038... " >&6; } +if test ${ac_cv_sys_year2038_opts+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_save_CPPFLAGS="$CPPFLAGS" + ac_opt_found=no + for ac_opt in "none needed" "-D_TIME_BITS=64" "-D__MINGW_USE_VC2005_COMPAT" "-U_USE_32_BIT_TIME_T -D__MINGW_USE_VC2005_COMPAT"; do + if test x"$ac_opt" != x"none needed" +then : + CPPFLAGS="$ac_save_CPPFLAGS $ac_opt" +fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <time.h> + /* Check that time_t can represent 2**32 - 1 correctly. */ + #define LARGE_TIME_T \\ + ((time_t) (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30))) + int verify_time_t_range[(LARGE_TIME_T / 65537 == 65535 + && LARGE_TIME_T % 65537 == 0) + ? 1 : -1]; + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_year2038_opts="$ac_opt" + ac_opt_found=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + test $ac_opt_found = no || break + done + CPPFLAGS="$ac_save_CPPFLAGS" + test $ac_opt_found = yes || ac_cv_sys_year2038_opts="support not detected" ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_year2038_opts" >&5 +printf "%s\n" "$ac_cv_sys_year2038_opts" >&6; } + +ac_have_year2038=yes +case $ac_cv_sys_year2038_opts in #( + "none needed") : + ;; #( + "support not detected") : + ac_have_year2038=no + case $enable_year2038 in #( + required) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "support for timestamps after Jan 2038 is required +See 'config.log' for more details" "$LINENO" 5; } ;; #( + yes) : + # If we're not cross compiling and 'touch' works with a large + # timestamp, then we can presume the system supports wider time_t + # *somehow* and we just weren't able to detect it. One common + # case that we deliberately *don't* probe for is a system that + # supports both 32- and 64-bit ABIs but only the 64-bit ABI offers + # wide time_t. (It would be inappropriate for us to override an + # intentional use of -m32.) Error out, demanding use of + # --disable-year2038 if this is intentional. + if test $cross_compiling = no +then : + if TZ=UTC0 touch -t 210602070628.15 conftest.time 2>/dev/null +then : + case `TZ=UTC0 LC_ALL=C ls -l conftest.time 2>/dev/null` in #( + *'Feb 7 2106'* | *'Feb 7 17:10'*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "this system appears to support timestamps after +January 2038, but no mechanism for enabling wide +'time_t' was detected. Did you mean to build a 64-bit +binary? (e.g. 'CC=\"${CC} -m64\"'.) To proceed with +32-bit time_t, configure with '--disable-year2038'. +See 'config.log' for more details" "$LINENO" 5; } ;; #( + *) : + ;; +esac +fi +fi ;; #( + *) : + ;; +esac ;; #( + "-D_TIME_BITS=64") : + +printf "%s\n" "#define _TIME_BITS 64" >>confdefs.h + ;; #( + "-D__MINGW_USE_VC2005_COMPAT=1") : + +printf "%s\n" "#define __MINGW_USE_VC2005_COMPAT 1" >>confdefs.h + ;; #( + "-U_USE_32_BIT_TIME_T"*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error $? "the 'time_t' type is currently forced to be 32-bit. It +will stop working after January 2038. Remove +_USE_32BIT_TIME_T from the compiler flags. +See 'config.log' for more details" "$LINENO" 5; } ;; #( + *) : + as_fn_error $? "internal error: bad value for \$ac_cv_sys_year2038_opts" "$LINENO" 5 ;; +esac + +fi + + + +fi + + + + +# +# Don't allow undefined symbols, even in shared libraries, if possible. +# This will detect missing symbols at build-time instead of run-time +# but is incompatible with the sanitizers/fuzzers. +# We must set this *before* the library tests. +# +if test -n "$GCC" -a X"${enable_sanitizer}${enable_fuzzer}" = X"nono" +then : + + # On FreeBSD and Dragonfly, environ is filled in by the dynamic loader + # so -Wl,--no-undefined causes a link error when environ is used. + # https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263265 + # We use errno because OpenBSD shared libraries don't explicitly + # link with libc, which can result in undefined reference errors. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the linker accepts -Wl,--no-undefined" >&5 +printf %s "checking the linker accepts -Wl,--no-undefined... " >&6; } +if test ${sudo_cv_var_ld___no_undefined+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_var_ld___no_undefined=no + _CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_prog_compiler_pic" + _LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_prog_compiler_pic -shared -Wl,--no-undefined" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <errno.h> +extern char **environ; +int +main (void) +{ +int ret = ((long)environ & 0xff) + errno; return ret; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_var_ld___no_undefined=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$_CFLAGS" + LDFLAGS="$_LDFLAGS" + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_ld___no_undefined" >&5 +printf "%s\n" "$sudo_cv_var_ld___no_undefined" >&6; } + if test "$sudo_cv_var_ld___no_undefined" = "yes" +then : + + +if test ${LDFLAGS+y} +then : + + case " $LDFLAGS " in #( + *" -Wl,--no-undefined "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS already contains -Wl,--no-undefined"; } >&5 + (: LDFLAGS already contains -Wl,--no-undefined) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS " -Wl,--no-undefined" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS=-Wl,--no-undefined + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +fi + +fi + +# +# HP-UX may need to define _XOPEN_SOURCE_EXTENDED to expose MSG_WAITALL. +# Also, HP-UX 11.23 has a broken sys/types.h when large files support +# is enabled and _XOPEN_SOURCE_EXTENDED is not also defined. +# The following test will define _XOPEN_SOURCE_EXTENDED in either case. +# +case "$host_os" in + hpux*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sys/socket.h needs _XOPEN_SOURCE_EXTENDED for MSG_WAITALL" >&5 +printf %s "checking whether sys/socket.h needs _XOPEN_SOURCE_EXTENDED for MSG_WAITALL... " >&6; } +if test ${sudo_cv_xopen_source_extended+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +# include <sys/socket.h> +int +main (void) +{ +int a = MSG_WAITALL; return a; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + sudo_cv_xopen_source_extended=no +else case e in #( + e) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _XOPEN_SOURCE_EXTENDED + $ac_includes_default +# include <sys/socket.h> +# include <net/if.h> +int +main (void) +{ +int a = MSG_WAITALL; return a; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + sudo_cv_xopen_source_extended=yes +else case e in #( + e) sudo_cv_xopen_source_extended=error ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_xopen_source_extended" >&5 +printf "%s\n" "$sudo_cv_xopen_source_extended" >&6; } + if test "$sudo_cv_xopen_source_extended" = "yes" +then : + + printf "%s\n" "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h + + +fi + ;; +esac + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the user mail spool directory" >&5 +printf %s "checking for the user mail spool directory... " >&6; } +if test ${sudo_cv_mail_dir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_mail_dir=no + if test X"$ac_cv_header_paths_h" = X"yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +#include <paths.h> +int +main (void) +{ +char *p = _PATH_MAILDIR; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + sudo_cv_mail_dir="paths.h" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + fi + if test $sudo_cv_mail_dir = no; then + # Solaris has maillock.h which defines MAILDIR + for ac_header in maillock.h +do : + ac_fn_c_check_header_compile "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" +if test "x$ac_cv_header_maillock_h" = xyes +then : + printf "%s\n" "#define HAVE_MAILLOCK_H 1" >>confdefs.h + + sudo_cv_mail_dir=maillock.h + +else case e in #( + e) + sudo_cv_mail_dir=/var/mail + for d in /var/mail /var/spool/mail /usr/spool/mail; do + if test -d "$d"; then + sudo_cv_mail_dir="$d" + break + fi + done + ;; +esac +fi + +done + fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_mail_dir" >&5 +printf "%s\n" "$sudo_cv_mail_dir" >&6; } + case "$sudo_cv_mail_dir" in + paths.h) + # _PATH_MAILDIR already present in paths.h. + ;; + maillock.h) + # Use MAILDIR from maillock.h + cat >>confdefs.h <<\EOF +#define _PATH_MAILDIR MAILDIR +EOF + + printf "%s\n" "#define HAVE_MAILLOCK_H 1" >>confdefs.h + + ;; + *) + cat >>confdefs.h <<EOF +#define _PATH_MAILDIR "$sudo_cv_mail_dir" +EOF + + ;; + esac + +if test ${with_logincap-'no'} != "no" +then : + + for ac_header in login_cap.h +do : + ac_fn_c_check_header_compile "$LINENO" "login_cap.h" "ac_cv_header_login_cap_h" "$ac_includes_default" +if test "x$ac_cv_header_login_cap_h" = xyes +then : + printf "%s\n" "#define HAVE_LOGIN_CAP_H 1" >>confdefs.h + + LOGINCAP_USAGE='[-c class] ' + LCMAN=1 + with_logincap=yes + +fi + +done + if test "${with_logincap}" = "yes" +then : + + # setusercontext() is in libutil on NetBSD, FreeBSD, Dragonfly BSD. + _LIBS="$LIBS" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setusercontext" >&5 +printf %s "checking for library containing setusercontext... " >&6; } +if test ${ac_cv_search_setusercontext+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char setusercontext (void); +int +main (void) +{ +return setusercontext (); + ; + return 0; +} +_ACEOF +for ac_lib in '' util +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_setusercontext=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_setusercontext+y} +then : + break +fi +done +if test ${ac_cv_search_setusercontext+y} +then : + +else case e in #( + e) ac_cv_search_setusercontext=no ;; +esac +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setusercontext" >&5 +printf "%s\n" "$ac_cv_search_setusercontext" >&6; } +ac_res=$ac_cv_search_setusercontext +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + LIBS="$_LIBS" + if test "${ac_cv_search_setusercontext}" != "none required" +then : + + SUDO_LIBS="${SUDO_LIBS} -lutil" + SUDOERS_LIBS="${SUDOERS_LIBS} -lutil" + +fi + +fi + +fi +if test ${with_project-'no'} != "no" +then : + + ac_fn_c_check_header_compile "$LINENO" "project.h" "ac_cv_header_project_h" "$ac_includes_default" +if test "x$ac_cv_header_project_h" = xyes +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setproject in -lproject" >&5 +printf %s "checking for setproject in -lproject... " >&6; } +if test ${ac_cv_lib_project_setproject+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lproject $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char setproject (void); +int +main (void) +{ +return setproject (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_project_setproject=yes +else case e in #( + e) ac_cv_lib_project_setproject=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_project_setproject" >&5 +printf "%s\n" "$ac_cv_lib_project_setproject" >&6; } +if test "x$ac_cv_lib_project_setproject" = xyes +then : + + printf "%s\n" "#define HAVE_PROJECT_H 1" >>confdefs.h + + SUDO_LIBS="${SUDO_LIBS} -lproject" + +fi + + +else case e in #( + e) with_project=no ;; +esac +fi + + +fi +if test X"${ac_cv_header_stdint_h}${ac_cv_header_inttypes_h}" = X"nono" +then : + + ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" +if test "x$ac_cv_type_int8_t" = xyes +then : + +printf "%s\n" "#define HAVE_INT8_T 1" >>confdefs.h + + +fi +ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" +if test "x$ac_cv_type_uint8_t" = xyes +then : + +printf "%s\n" "#define HAVE_UINT8_T 1" >>confdefs.h + + +fi +ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" +if test "x$ac_cv_type_int16_t" = xyes +then : + +printf "%s\n" "#define HAVE_INT16_T 1" >>confdefs.h + + +fi +ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" +if test "x$ac_cv_type_uint16_t" = xyes +then : + +printf "%s\n" "#define HAVE_UINT16_T 1" >>confdefs.h + + +fi +ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" +if test "x$ac_cv_type_int32_t" = xyes +then : + +printf "%s\n" "#define HAVE_INT32_T 1" >>confdefs.h + + +fi +ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" +if test "x$ac_cv_type_uint32_t" = xyes +then : + +printf "%s\n" "#define HAVE_UINT32_T 1" >>confdefs.h + + +fi +ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" +if test "x$ac_cv_type_int64_t" = xyes +then : + +printf "%s\n" "#define HAVE_INT64_T 1" >>confdefs.h + + +fi +ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" +if test "x$ac_cv_type_uint64_t" = xyes +then : + +printf "%s\n" "#define HAVE_UINT64_T 1" >>confdefs.h + + +fi +ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default" +if test "x$ac_cv_type_intmax_t" = xyes +then : + +printf "%s\n" "#define HAVE_INTMAX_T 1" >>confdefs.h + + +fi +ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default" +if test "x$ac_cv_type_uintmax_t" = xyes +then : + +printf "%s\n" "#define HAVE_UINTMAX_T 1" >>confdefs.h + + +fi + + +fi +ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" " +$ac_includes_default +#include <signal.h> +" +if test "x$ac_cv_type_sig_atomic_t" = xyes +then : + +printf "%s\n" "#define HAVE_SIG_ATOMIC_T 1" >>confdefs.h + + +fi + +ac_fn_c_check_type "$LINENO" "struct in6_addr" "ac_cv_type_struct_in6_addr" "#include <sys/types.h> +#include <netinet/in.h> +" +if test "x$ac_cv_type_struct_in6_addr" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h + + +fi + +ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " +$ac_includes_default +#include <sys/socket.h> +" +if test "x$ac_cv_type_socklen_t" = xyes +then : + +printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h + + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5 +printf %s "checking for egrep -e... " >&6; } +if test ${ac_cv_path_EGREP_TRADITIONAL+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -z "$EGREP_TRADITIONAL"; then + ac_path_EGREP_TRADITIONAL_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in grep ggrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue +# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found. + # Check for GNU $ac_path_EGREP_TRADITIONAL +case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl" + "$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" + ac_path_EGREP_TRADITIONAL_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_TRADITIONAL_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then + : + fi +else + ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL +fi + + if test "$ac_cv_path_EGREP_TRADITIONAL" +then : + ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E" +else case e in #( + e) if test -z "$EGREP_TRADITIONAL"; then + ac_path_EGREP_TRADITIONAL_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue +# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found. + # Check for GNU $ac_path_EGREP_TRADITIONAL +case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl" + "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" + ac_path_EGREP_TRADITIONAL_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_TRADITIONAL_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL +fi + ;; +esac +fi ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5 +printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; } + EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 +printf %s "checking for uid_t in sys/types.h... " >&6; } +if test ${ac_cv_type_uid_t+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP_TRADITIONAL "uid_t" >/dev/null 2>&1 +then : + ac_cv_type_uid_t=yes +else case e in #( + e) ac_cv_type_uid_t=no ;; +esac +fi +rm -rf conftest* + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 +printf "%s\n" "$ac_cv_type_uid_t" >&6; } +if test $ac_cv_type_uid_t = no; then + +printf "%s\n" "#define uid_t int" >>confdefs.h + + +printf "%s\n" "#define gid_t int" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking max length of uid_t" >&5 +printf %s "checking max length of uid_t... " >&6; } +if test ${sudo_cv_uid_t_len+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) +rm -f conftestdata +if test "$cross_compiling" = yes +then : + sudo_cv_uid_t_len=10 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#include <string.h> +#include <pwd.h> +#include <limits.h> +#include <sys/types.h> +int main() { + FILE *f; + char b[1024]; + uid_t u = (uid_t) -1; + + if ((f = fopen("conftestdata", "w")) == NULL) + return(1); + + (void) sprintf(b, "%lu", (unsigned long) u); + (void) fprintf(f, "%d\n", (int)strlen(b)); + (void) fclose(f); + return(0); +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + sudo_cv_uid_t_len=`cat conftestdata` +else case e in #( + e) sudo_cv_uid_t_len=10 ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_uid_t_len" >&5 +printf "%s\n" "$sudo_cv_uid_t_len" >&6; } +rm -f conftestdata + +printf "%s\n" "#define MAX_UID_T_LEN $sudo_cv_uid_t_len" >>confdefs.h + + + + ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" " +# include <sys/types.h> +# include <sys/socket.h> + +" +if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_SA_LEN 1" >>confdefs.h + +fi + + + + ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " +# include <sys/types.h> +# include <sys/socket.h> + +" +if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_IN_SIN_LEN 1" >>confdefs.h + +fi + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of id_t" >&5 +printf %s "checking size of id_t... " >&6; } +if test ${ac_cv_sizeof_id_t+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (id_t))" "ac_cv_sizeof_id_t" "$ac_includes_default" +then : + +else case e in #( + e) if test "$ac_cv_type_id_t" = yes; then + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (id_t) +See 'config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_id_t=0 + fi ;; +esac +fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_id_t" >&5 +printf "%s\n" "$ac_cv_sizeof_id_t" >&6; } + + + +printf "%s\n" "#define SIZEOF_ID_T $ac_cv_sizeof_id_t" >>confdefs.h + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 +printf %s "checking size of long long... " >&6; } +if test ${ac_cv_sizeof_long_long+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default" +then : + +else case e in #( + e) if test "$ac_cv_type_long_long" = yes; then + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long long) +See 'config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long_long=0 + fi ;; +esac +fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 +printf "%s\n" "$ac_cv_sizeof_long_long" >&6; } + + + +printf "%s\n" "#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long" >>confdefs.h + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 +printf %s "checking size of time_t... " >&6; } +if test ${ac_cv_sizeof_time_t+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default" +then : + +else case e in #( + e) if test "$ac_cv_type_time_t" = yes; then + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (time_t) +See 'config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_time_t=0 + fi ;; +esac +fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 +printf "%s\n" "$ac_cv_sizeof_time_t" >&6; } + + + +printf "%s\n" "#define SIZEOF_TIME_T $ac_cv_sizeof_time_t" >>confdefs.h + + +if test X"$ac_cv_header_utmps_h" = X"yes" +then : + + + ac_fn_c_check_member "$LINENO" "struct utmps" "ut_id" "ac_cv_member_struct_utmps_ut_id" " +# include <sys/types.h> +# include <utmps.h> + +" +if test "x$ac_cv_member_struct_utmps_ut_id" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_ID 1" >>confdefs.h + + +fi + + ac_fn_c_check_member "$LINENO" "struct utmps" "ut_pid" "ac_cv_member_struct_utmps_ut_pid" " +# include <sys/types.h> +# include <utmps.h> + +" +if test "x$ac_cv_member_struct_utmps_ut_pid" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_PID 1" >>confdefs.h + + +fi + + ac_fn_c_check_member "$LINENO" "struct utmps" "ut_tv" "ac_cv_member_struct_utmps_ut_tv" " +# include <sys/types.h> +# include <utmps.h> + +" +if test "x$ac_cv_member_struct_utmps_ut_tv" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_TV 1" >>confdefs.h + + +fi + + ac_fn_c_check_member "$LINENO" "struct utmps" "ut_type" "ac_cv_member_struct_utmps_ut_type" " +# include <sys/types.h> +# include <utmps.h> + +" +if test "x$ac_cv_member_struct_utmps_ut_type" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_TYPE 1" >>confdefs.h + + +fi + + if test "utmps" = "utmp"; then + ac_fn_c_check_member "$LINENO" "struct utmp" "ut_user" "ac_cv_member_struct_utmp_ut_user" " +# include <sys/types.h> +# include <utmps.h> + +" +if test "x$ac_cv_member_struct_utmp_ut_user" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_USER 1" >>confdefs.h + + +fi + + fi + ac_fn_c_check_member "$LINENO" "struct utmps" "ut_exit.__e_termination" "ac_cv_member_struct_utmps_ut_exit___e_termination" " +# include <sys/types.h> +# include <utmps.h> + +" +if test "x$ac_cv_member_struct_utmps_ut_exit___e_termination" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT 1" >>confdefs.h + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT___E_TERMINATION 1" >>confdefs.h + + +else case e in #( + e) + ac_fn_c_check_member "$LINENO" "struct utmps" "ut_exit.e_termination" "ac_cv_member_struct_utmps_ut_exit_e_termination" " +# include <sys/types.h> +# include <utmps.h> + +" +if test "x$ac_cv_member_struct_utmps_ut_exit_e_termination" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT 1" >>confdefs.h + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION 1" >>confdefs.h + + +fi + + ;; +esac +fi + + + +elif test X"$ac_cv_header_utmpx_h" = X"yes" +then : + + + ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_id" "ac_cv_member_struct_utmpx_ut_id" " +# include <sys/types.h> +# include <utmpx.h> + +" +if test "x$ac_cv_member_struct_utmpx_ut_id" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_ID 1" >>confdefs.h + + +fi + + ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_pid" "ac_cv_member_struct_utmpx_ut_pid" " +# include <sys/types.h> +# include <utmpx.h> + +" +if test "x$ac_cv_member_struct_utmpx_ut_pid" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_PID 1" >>confdefs.h + + +fi + + ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_tv" "ac_cv_member_struct_utmpx_ut_tv" " +# include <sys/types.h> +# include <utmpx.h> + +" +if test "x$ac_cv_member_struct_utmpx_ut_tv" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_TV 1" >>confdefs.h + + +fi + + ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_type" "ac_cv_member_struct_utmpx_ut_type" " +# include <sys/types.h> +# include <utmpx.h> + +" +if test "x$ac_cv_member_struct_utmpx_ut_type" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_TYPE 1" >>confdefs.h + + +fi + + if test "utmpx" = "utmp"; then + ac_fn_c_check_member "$LINENO" "struct utmp" "ut_user" "ac_cv_member_struct_utmp_ut_user" " +# include <sys/types.h> +# include <utmpx.h> + +" +if test "x$ac_cv_member_struct_utmp_ut_user" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_USER 1" >>confdefs.h + + +fi + + fi + ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit.__e_termination" "ac_cv_member_struct_utmpx_ut_exit___e_termination" " +# include <sys/types.h> +# include <utmpx.h> + +" +if test "x$ac_cv_member_struct_utmpx_ut_exit___e_termination" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT 1" >>confdefs.h + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT___E_TERMINATION 1" >>confdefs.h + + +else case e in #( + e) + ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_exit.e_termination" "ac_cv_member_struct_utmpx_ut_exit_e_termination" " +# include <sys/types.h> +# include <utmpx.h> + +" +if test "x$ac_cv_member_struct_utmpx_ut_exit_e_termination" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT 1" >>confdefs.h + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION 1" >>confdefs.h + + +fi + + ;; +esac +fi + + + +else case e in #( + e) + + ac_fn_c_check_member "$LINENO" "struct utmp" "ut_id" "ac_cv_member_struct_utmp_ut_id" " +# include <sys/types.h> +# include <utmp.h> + +" +if test "x$ac_cv_member_struct_utmp_ut_id" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_ID 1" >>confdefs.h + + +fi + + ac_fn_c_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" " +# include <sys/types.h> +# include <utmp.h> + +" +if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_PID 1" >>confdefs.h + + +fi + + ac_fn_c_check_member "$LINENO" "struct utmp" "ut_tv" "ac_cv_member_struct_utmp_ut_tv" " +# include <sys/types.h> +# include <utmp.h> + +" +if test "x$ac_cv_member_struct_utmp_ut_tv" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_TV 1" >>confdefs.h + + +fi + + ac_fn_c_check_member "$LINENO" "struct utmp" "ut_type" "ac_cv_member_struct_utmp_ut_type" " +# include <sys/types.h> +# include <utmp.h> + +" +if test "x$ac_cv_member_struct_utmp_ut_type" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_TYPE 1" >>confdefs.h + + +fi + + if test "utmp" = "utmp"; then + ac_fn_c_check_member "$LINENO" "struct utmp" "ut_user" "ac_cv_member_struct_utmp_ut_user" " +# include <sys/types.h> +# include <utmp.h> + +" +if test "x$ac_cv_member_struct_utmp_ut_user" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_USER 1" >>confdefs.h + + +fi + + fi + ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit.__e_termination" "ac_cv_member_struct_utmp_ut_exit___e_termination" " +# include <sys/types.h> +# include <utmp.h> + +" +if test "x$ac_cv_member_struct_utmp_ut_exit___e_termination" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT 1" >>confdefs.h + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT___E_TERMINATION 1" >>confdefs.h + + +else case e in #( + e) + ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit.e_termination" "ac_cv_member_struct_utmp_ut_exit_e_termination" " +# include <sys/types.h> +# include <utmp.h> + +" +if test "x$ac_cv_member_struct_utmp_ut_exit_e_termination" = xyes +then : + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT 1" >>confdefs.h + + +printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_EXIT_E_TERMINATION 1" >>confdefs.h + + +fi + + ;; +esac +fi + + + ;; +esac +fi + +if test ${enable_python-'no'} = "yes" +then : + + + + + + + + if test -n "$PYTHON"; then + # If the user set $PYTHON, use it and don't search something else. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 3" >&5 +printf %s "checking whether $PYTHON version is >= 3... " >&6; } + prog="import sys +# split strings by '.' and convert to numeric. Append some zeros +# because we need at least 4 digits for the hex conversion. +# map returns an iterator in Python 3.0 and a list in 2.x +minver = list(map(int, '3'.split('.'))) + [0, 0, 0] +minverhex = 0 +# xrange is not present in Python 3.0 and range returns an iterator +for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] +sys.exit(sys.hexversion < minverhex)" + if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5 + ($PYTHON -c "$prog") >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + as_fn_error $? "Python interpreter is too old" "$LINENO" 5 ;; +esac +fi + am_display_PYTHON=$PYTHON + else + # Otherwise, try each interpreter until we find one that satisfies + # VERSION. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 3" >&5 +printf %s "checking for a Python interpreter with version >= 3... " >&6; } +if test ${am_cv_pathless_PYTHON+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + for am_cv_pathless_PYTHON in python python2 python3 python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do + test "$am_cv_pathless_PYTHON" = none && break + prog="import sys +# split strings by '.' and convert to numeric. Append some zeros +# because we need at least 4 digits for the hex conversion. +# map returns an iterator in Python 3.0 and a list in 2.x +minver = list(map(int, '3'.split('.'))) + [0, 0, 0] +minverhex = 0 +# xrange is not present in Python 3.0 and range returns an iterator +for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] +sys.exit(sys.hexversion < minverhex)" + if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5 + ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +then : + break +fi + done ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5 +printf "%s\n" "$am_cv_pathless_PYTHON" >&6; } + # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON. + if test "$am_cv_pathless_PYTHON" = none; then + PYTHON=: + else + # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args. +set dummy $am_cv_pathless_PYTHON; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_PYTHON+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $PYTHON in + [\\/]* | ?:[\\/]*) + ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_PYTHON="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac ;; +esac +fi +PYTHON=$ac_cv_path_PYTHON +if test -n "$PYTHON"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5 +printf "%s\n" "$PYTHON" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + fi + am_display_PYTHON=$am_cv_pathless_PYTHON + fi + + + if test "$PYTHON" = :; then + as_fn_error $? "no suitable Python interpreter found" "$LINENO" 5 + else + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5 +printf %s "checking for $am_display_PYTHON version... " >&6; } +if test ${am_cv_python_version+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) am_cv_python_version=`$PYTHON -c "import sys; print('%u.%u' % sys.version_info[:2])"` ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5 +printf "%s\n" "$am_cv_python_version" >&6; } + PYTHON_VERSION=$am_cv_python_version + + + + PYTHON_PREFIX='${prefix}' + + PYTHON_EXEC_PREFIX='${exec_prefix}' + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5 +printf %s "checking for $am_display_PYTHON platform... " >&6; } +if test ${am_cv_python_platform+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"` ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5 +printf "%s\n" "$am_cv_python_platform" >&6; } + PYTHON_PLATFORM=$am_cv_python_platform + + + # Just factor out some code duplication. + am_python_setup_sysconfig="\ +import sys +# Prefer sysconfig over distutils.sysconfig, for better compatibility +# with python 3.x. See automake bug#10227. +try: + import sysconfig +except ImportError: + can_use_sysconfig = 0 +else: + can_use_sysconfig = 1 +# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs: +# <https://github.com/pypa/virtualenv/issues/118> +try: + from platform import python_implementation + if python_implementation() == 'CPython' and sys.version[:3] == '2.7': + can_use_sysconfig = 0 +except ImportError: + pass" + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5 +printf %s "checking for $am_display_PYTHON script directory... " >&6; } +if test ${am_cv_python_pythondir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test "x$prefix" = xNONE + then + am_py_prefix=$ac_default_prefix + else + am_py_prefix=$prefix + fi + am_cv_python_pythondir=`$PYTHON -c " +$am_python_setup_sysconfig +if can_use_sysconfig: + sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'}) +else: + from distutils import sysconfig + sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix') +sys.stdout.write(sitedir)"` + case $am_cv_python_pythondir in + $am_py_prefix*) + am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'` + am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"` + ;; + *) + case $am_py_prefix in + /usr|/System*) ;; + *) + am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages + ;; + esac + ;; + esac + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5 +printf "%s\n" "$am_cv_python_pythondir" >&6; } + pythondir=$am_cv_python_pythondir + + + + pkgpythondir=\${pythondir}/$PACKAGE + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5 +printf %s "checking for $am_display_PYTHON extension module directory... " >&6; } +if test ${am_cv_python_pyexecdir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test "x$exec_prefix" = xNONE + then + am_py_exec_prefix=$am_py_prefix + else + am_py_exec_prefix=$exec_prefix + fi + am_cv_python_pyexecdir=`$PYTHON -c " +$am_python_setup_sysconfig +if can_use_sysconfig: + sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'}) +else: + from distutils import sysconfig + sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix') +sys.stdout.write(sitedir)"` + case $am_cv_python_pyexecdir in + $am_py_exec_prefix*) + am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'` + am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"` + ;; + *) + case $am_py_exec_prefix in + /usr|/System*) ;; + *) + am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages + ;; + esac + ;; + esac + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5 +printf "%s\n" "$am_cv_python_pyexecdir" >&6; } + pyexecdir=$am_cv_python_pyexecdir + + + + pkgpyexecdir=\${pyexecdir}/$PACKAGE + + + + fi + + + + + + + + if test -z "$PYTHON_INCLUDE" || test -z "$PYTHON_LIBS" +then : + + if test -z "$PYTHON_CONFIG" +then : + + for ac_prog in python$PYTHON_VERSION-config python-config +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_PYTHON_CONFIG+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) case $PYTHON_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PYTHON_CONFIG="$PYTHON_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in `dirname $PYTHON` +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_PYTHON_CONFIG="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac ;; +esac +fi +PYTHON_CONFIG=$ac_cv_path_PYTHON_CONFIG +if test -n "$PYTHON_CONFIG"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON_CONFIG" >&5 +printf "%s\n" "$PYTHON_CONFIG" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$PYTHON_CONFIG" && break +done +test -n "$PYTHON_CONFIG" || PYTHON_CONFIG="no" + + if test "$PYTHON_CONFIG" = no +then : + as_fn_error $? "cannot find python-config for $PYTHON." "$LINENO" 5 +fi + +fi + +fi + + if test -z "$PYTHON_INCLUDE" +then : + + # Pull out python include path, ignore other flags + PYTHON_INCLUDE=`$PYTHON_CONFIG --cflags | tr " " "\n" | grep "^-I" | sort -u | tr "\n" " "` + +fi + + if test -z "$PYTHON_LIBS" +then : + + # Newer versions of python3-config need --embed to include libpython + if $PYTHON_CONFIG 2>&1 | grep embed >/dev/null; then + PY_EMBED=--embed + else + PY_EMBED= + fi + PYTHON_LIBS=`$PYTHON_CONFIG --ldflags $PY_EMBED` + PYTHON_LIBS=`$PYTHON_CONFIG --ldflags $PY_EMBED | tr " " "\n" | grep "^-[lL]" | tr "\n" " "` + +fi + + PPFILES="$PPFILES "'$(srcdir)/etc/sudo-python.pp' + PYTHON_PLUGIN_SRC=plugins/python + PYTHON_PLUGIN= + ac_config_files="$ac_config_files $PYTHON_PLUGIN_SRC/Makefile" + + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5 +printf %s "checking type of array argument to getgroups... " >&6; } +if test ${ac_cv_type_getgroups+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test "$cross_compiling" = yes +then : + ac_cv_type_getgroups=cross +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Thanks to Mike Rendell for this test. */ +$ac_includes_default +#define NGID 256 +#undef MAX +#define MAX(x, y) ((x) > (y) ? (x) : (y)) + +int +main (void) +{ + gid_t gidset[NGID]; + int i, n; + union { gid_t gval; long int lval; } val; + + val.lval = -1; + for (i = 0; i < NGID; i++) + gidset[i] = val.gval; + n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, + gidset); + /* Exit non-zero if getgroups seems to require an array of ints. This + happens when gid_t is short int but getgroups modifies an array + of ints. */ + return n > 0 && gidset[n] != val.gval; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + ac_cv_type_getgroups=gid_t +else case e in #( + e) ac_cv_type_getgroups=int ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + +if test $ac_cv_type_getgroups = cross; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <unistd.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP_TRADITIONAL "getgroups.*int.*gid_t" >/dev/null 2>&1 +then : + ac_cv_type_getgroups=gid_t +else case e in #( + e) ac_cv_type_getgroups=int ;; +esac +fi +rm -rf conftest* + +fi ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5 +printf "%s\n" "$ac_cv_type_getgroups" >&6; } + +printf "%s\n" "#define GETGROUPS_T $ac_cv_type_getgroups" >>confdefs.h + + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes +then : + +else case e in #( + e) +printf "%s\n" "#define size_t unsigned int" >>confdefs.h + ;; +esac +fi + +ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups" +if test "x$ac_cv_func_getgroups" = xyes +then : + +fi + + +# If we don't yet have getgroups, see if it's in -lbsd. +# This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1. +ac_save_LIBS=$LIBS +if test $ac_cv_func_getgroups = no; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5 +printf %s "checking for getgroups in -lbsd... " >&6; } +if test ${ac_cv_lib_bsd_getgroups+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lbsd $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char getgroups (void); +int +main (void) +{ +return getgroups (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_bsd_getgroups=yes +else case e in #( + e) ac_cv_lib_bsd_getgroups=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5 +printf "%s\n" "$ac_cv_lib_bsd_getgroups" >&6; } +if test "x$ac_cv_lib_bsd_getgroups" = xyes +then : + GETGROUPS_LIB=-lbsd +fi + +fi + +# Run the program to test the functionality of the system-supplied +# getgroups function only if there is such a function. +if test $ac_cv_func_getgroups = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5 +printf %s "checking for working getgroups... " >&6; } +if test ${ac_cv_func_getgroups_works+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test "$cross_compiling" = yes +then : + case "$host_os" in # (( + # Guess yes on glibc systems. + *-gnu*) ac_cv_func_getgroups_works="guessing yes" ;; + # If we don't know, assume the worst. + *) ac_cv_func_getgroups_works="guessing no" ;; + esac +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main (void) +{ +/* On Ultrix 4.3, getgroups (0, 0) always fails. */ + return getgroups (0, 0) == -1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + ac_cv_func_getgroups_works=yes +else case e in #( + e) ac_cv_func_getgroups_works=no ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5 +printf "%s\n" "$ac_cv_func_getgroups_works" >&6; } +else + ac_cv_func_getgroups_works=no +fi +case "$ac_cv_func_getgroups_works" in + *yes) + +printf "%s\n" "#define HAVE_GETGROUPS 1" >>confdefs.h + + ;; +esac +LIBS=$ac_save_LIBS + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for declarations of fseeko and ftello" >&5 +printf %s "checking for declarations of fseeko and ftello... " >&6; } +if test ${ac_cv_func_fseeko_ftello+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#if defined __hpux && !defined _LARGEFILE_SOURCE +# include <limits.h> +# if LONG_MAX >> 31 == 0 +# error "32-bit HP-UX 11/ia64 needs _LARGEFILE_SOURCE for fseeko in C++" +# endif +#endif +#include <sys/types.h> /* for off_t */ +#include <stdio.h> + +int +main (void) +{ + + int (*fp1) (FILE *, off_t, int) = fseeko; + off_t (*fp2) (FILE *) = ftello; + return fseeko (stdin, 0, 0) + && fp1 (stdin, 0, 0) + && ftello (stdin) >= 0 + && fp2 (stdin) >= 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_func_fseeko_ftello=yes +else case e in #( + e) ac_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE=1" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#if defined __hpux && !defined _LARGEFILE_SOURCE +# include <limits.h> +# if LONG_MAX >> 31 == 0 +# error "32-bit HP-UX 11/ia64 needs _LARGEFILE_SOURCE for fseeko in C++" +# endif +#endif +#include <sys/types.h> /* for off_t */ +#include <stdio.h> + +int +main (void) +{ + + int (*fp1) (FILE *, off_t, int) = fseeko; + off_t (*fp2) (FILE *) = ftello; + return fseeko (stdin, 0, 0) + && fp1 (stdin, 0, 0) + && ftello (stdin) >= 0 + && fp2 (stdin) >= 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_func_fseeko_ftello="need _LARGEFILE_SOURCE" +else case e in #( + e) ac_cv_func_fseeko_ftello=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fseeko_ftello" >&5 +printf "%s\n" "$ac_cv_func_fseeko_ftello" >&6; } +if test "$ac_cv_func_fseeko_ftello" != no +then : + +printf "%s\n" "#define HAVE_FSEEKO 1" >>confdefs.h + +fi +if test "$ac_cv_func_fseeko_ftello" = "need _LARGEFILE_SOURCE" +then : + +printf "%s\n" "#define _LARGEFILE_SOURCE 1" >>confdefs.h + +fi + +ac_func= +for ac_item in $ac_func_c_list +do + if test $ac_func; then + ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func + if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then + echo "#define $ac_item 1" >> confdefs.h + fi + ac_func= + else + ac_func=$ac_item + fi +done + + + + + + + + + for ac_func in execvpe +do : + ac_fn_c_check_func "$LINENO" "execvpe" "ac_cv_func_execvpe" +if test "x$ac_cv_func_execvpe" = xyes +then : + printf "%s\n" "#define HAVE_EXECVPE 1" >>confdefs.h + + for _sym in execvpe; do + INTERCEPT_EXP="${INTERCEPT_EXP}${_sym} +" + done + +fi + +done + + for ac_func in pread +do : + ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" +if test "x$ac_cv_func_pread" = xyes +then : + printf "%s\n" "#define HAVE_PREAD 1" >>confdefs.h + + # pread/pwrite on 32-bit HP-UX 11.x may not support large files + case "$host_os" in + hpux*) + + for ac_func in pread64 pwrite64 +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 +_ACEOF + + ac_fn_check_decl "$LINENO" "pread64" "ac_cv_have_decl_pread64" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_pread64" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_PREAD64 $ac_have_decl" >>confdefs.h +ac_fn_check_decl "$LINENO" "pwrite64" "ac_cv_have_decl_pwrite64" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_pwrite64" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_PWRITE64 $ac_have_decl" >>confdefs.h + + +fi + +done + ;; + esac + +else case e in #( + e) + case " $LIBOBJS " in + *" pread.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS pread.$ac_objext" + ;; +esac + + + for _sym in sudo_pread; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in pwrite +do : + ac_fn_c_check_func "$LINENO" "pwrite" "ac_cv_func_pwrite" +if test "x$ac_cv_func_pwrite" = xyes +then : + printf "%s\n" "#define HAVE_PWRITE 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" pwrite.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS pwrite.$ac_objext" + ;; +esac + + + for _sym in sudo_pwrite; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in cfmakeraw +do : + ac_fn_c_check_func "$LINENO" "cfmakeraw" "ac_cv_func_cfmakeraw" +if test "x$ac_cv_func_cfmakeraw" = xyes +then : + printf "%s\n" "#define HAVE_CFMAKERAW 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" cfmakeraw.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS cfmakeraw.$ac_objext" + ;; +esac + + + for _sym in sudo_cfmakeraw; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in localtime_r +do : + ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r" +if test "x$ac_cv_func_localtime_r" = xyes +then : + printf "%s\n" "#define HAVE_LOCALTIME_R 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" localtime_r.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS localtime_r.$ac_objext" + ;; +esac + + + for _sym in sudo_localtime_r; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in gmtime_r +do : + ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r" +if test "x$ac_cv_func_gmtime_r" = xyes +then : + printf "%s\n" "#define HAVE_GMTIME_R 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" gmtime_r.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext" + ;; +esac + + + for _sym in sudo_gmtime_r; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in timegm +do : + ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm" +if test "x$ac_cv_func_timegm" = xyes +then : + printf "%s\n" "#define HAVE_TIMEGM 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" timegm.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS timegm.$ac_objext" + ;; +esac + + + for _sym in sudo_timegm; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in getgrouplist +do : + ac_fn_c_check_func "$LINENO" "getgrouplist" "ac_cv_func_getgrouplist" +if test "x$ac_cv_func_getgrouplist" = xyes +then : + printf "%s\n" "#define HAVE_GETGROUPLIST 1" >>confdefs.h + +else case e in #( + e) + case "$host_os" in + aix*) + ac_fn_c_check_func "$LINENO" "getgrset" "ac_cv_func_getgrset" +if test "x$ac_cv_func_getgrset" = xyes +then : + printf "%s\n" "#define HAVE_GETGRSET 1" >>confdefs.h + +fi + + ;; + *) + ac_fn_c_check_func "$LINENO" "nss_search" "ac_cv_func_nss_search" +if test "x$ac_cv_func_nss_search" = xyes +then : + + ac_fn_c_check_func "$LINENO" "_nss_XbyY_buf_alloc" "ac_cv_func__nss_XbyY_buf_alloc" +if test "x$ac_cv_func__nss_XbyY_buf_alloc" = xyes +then : + + # Solaris + ac_fn_c_check_func "$LINENO" "_nss_initf_group" "ac_cv_func__nss_initf_group" +if test "x$ac_cv_func__nss_initf_group" = xyes +then : + + ac_fn_c_check_header_compile "$LINENO" "nss_dbdefs.h" "ac_cv_header_nss_dbdefs_h" "$ac_includes_default" +if test "x$ac_cv_header_nss_dbdefs_h" = xyes +then : + printf "%s\n" "#define HAVE_NSS_DBDEFS_H 1" >>confdefs.h + +fi + + printf "%s\n" "#define HAVE_NSS_SEARCH 1" >>confdefs.h + + printf "%s\n" "#define HAVE__NSS_XBYY_BUF_ALLOC 1" >>confdefs.h + + printf "%s\n" "#define HAVE__NSS_INITF_GROUP 1" >>confdefs.h + + +else case e in #( + e) + for ac_header in nss_dbdefs.h +do : + ac_fn_c_check_header_compile "$LINENO" "nss_dbdefs.h" "ac_cv_header_nss_dbdefs_h" "$ac_includes_default" +if test "x$ac_cv_header_nss_dbdefs_h" = xyes +then : + printf "%s\n" "#define HAVE_NSS_DBDEFS_H 1" >>confdefs.h + + # Older Solaris does not export _nss_initf_group + # but we can use our own. + printf "%s\n" "#define HAVE_NSS_SEARCH 1" >>confdefs.h + + printf "%s\n" "#define HAVE__NSS_XBYY_BUF_ALLOC 1" >>confdefs.h + + +fi + +done + ;; +esac +fi + + +else case e in #( + e) + : + ;; +esac +fi + + +fi + + ;; + esac + + for _sym in sudo_getgrouplist; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in getdelim +do : + ac_fn_c_check_func "$LINENO" "getdelim" "ac_cv_func_getdelim" +if test "x$ac_cv_func_getdelim" = xyes +then : + printf "%s\n" "#define HAVE_GETDELIM 1" >>confdefs.h + + # Out of date gcc fixed includes may result in missing getdelim() prototype + ac_fn_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_getdelim" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_GETDELIM $ac_have_decl" >>confdefs.h + + +else case e in #( + e) + case " $LIBOBJS " in + *" getdelim.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS getdelim.$ac_objext" + ;; +esac + + + for _sym in sudo_getdelim; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }getdelim_test" + ;; +esac +fi + +done + + for ac_func in getusershell +do : + ac_fn_c_check_func "$LINENO" "getusershell" "ac_cv_func_getusershell" +if test "x$ac_cv_func_getusershell" = xyes +then : + printf "%s\n" "#define HAVE_GETUSERSHELL 1" >>confdefs.h + + # Older Solaris has getusershell() et al but does not declare it. + ac_fn_check_decl "$LINENO" "getusershell" "ac_cv_have_decl_getusershell" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_getusershell" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_GETUSERSHELL $ac_have_decl" >>confdefs.h + + +else case e in #( + e) + case " $LIBOBJS " in + *" getusershell.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS getusershell.$ac_objext" + ;; +esac + + + for _sym in sudo_getusershell; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in reallocarray +do : + ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" +if test "x$ac_cv_func_reallocarray" = xyes +then : + printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" reallocarray.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" + ;; +esac + + + for _sym in sudo_reallocarray; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in arc4random +do : + ac_fn_c_check_func "$LINENO" "arc4random" "ac_cv_func_arc4random" +if test "x$ac_cv_func_arc4random" = xyes +then : + printf "%s\n" "#define HAVE_ARC4RANDOM 1" >>confdefs.h + + + for ac_func in arc4random_uniform +do : + ac_fn_c_check_func "$LINENO" "arc4random_uniform" "ac_cv_func_arc4random_uniform" +if test "x$ac_cv_func_arc4random_uniform" = xyes +then : + printf "%s\n" "#define HAVE_ARC4RANDOM_UNIFORM 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" arc4random_uniform.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS arc4random_uniform.$ac_objext" + ;; +esac + + + for _sym in sudo_arc4random_uniform; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in arc4random_buf +do : + ac_fn_c_check_func "$LINENO" "arc4random_buf" "ac_cv_func_arc4random_buf" +if test "x$ac_cv_func_arc4random_buf" = xyes +then : + printf "%s\n" "#define HAVE_ARC4RANDOM_BUF 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" arc4random_buf.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS arc4random_buf.$ac_objext" + ;; +esac + + + for _sym in sudo_arc4random_buf; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + +else case e in #( + e) + case " $LIBOBJS " in + *" arc4random.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS arc4random.$ac_objext" + ;; +esac + + + for _sym in sudo_arc4random; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + + for _sym in sudo_arc4random_buf; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + case " $LIBOBJS " in + *" arc4random_uniform.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS arc4random_uniform.$ac_objext" + ;; +esac + + + for _sym in sudo_arc4random_uniform; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + # arc4random.c needs getentropy() + + for ac_func in getentropy +do : + ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy" +if test "x$ac_cv_func_getentropy" = xyes +then : + printf "%s\n" "#define HAVE_GETENTROPY 1" >>confdefs.h + + ac_fn_c_check_header_compile "$LINENO" "sys/random.h" "ac_cv_header_sys_random_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_random_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_RANDOM_H 1" >>confdefs.h + +fi + + +else case e in #( + e) + case " $LIBOBJS " in + *" getentropy.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS getentropy.$ac_objext" + ;; +esac + + + for _sym in sudo_getentropy; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ac_fn_c_check_func "$LINENO" "getauxval" "ac_cv_func_getauxval" +if test "x$ac_cv_func_getauxval" = xyes +then : + printf "%s\n" "#define HAVE_GETAUXVAL 1" >>confdefs.h + +fi + + ;; +esac +fi + +done + # arc4random.c wants pthread_atfork + for ac_header in pthread.h +do : + ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" +if test "x$ac_cv_header_pthread_h" = xyes +then : + printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lpthread" >&5 +printf %s "checking for main in -lpthread... " >&6; } +if test ${ac_cv_lib_pthread_main+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main (void) +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_pthread_main=yes +else case e in #( + e) ac_cv_lib_pthread_main=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_main" >&5 +printf "%s\n" "$ac_cv_lib_pthread_main" >&6; } +if test "x$ac_cv_lib_pthread_main" = xyes +then : + LIBPTHREAD="-lpthread" +fi + + ac_fn_c_check_func "$LINENO" "pthread_atfork" "ac_cv_func_pthread_atfork" +if test "x$ac_cv_func_pthread_atfork" = xyes +then : + printf "%s\n" "#define HAVE_PTHREAD_ATFORK 1" >>confdefs.h + +fi + + +fi + +done + ;; +esac +fi + +done + +utmp_style=LEGACY + + for ac_func in getutsid getutxid getutid +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 +_ACEOF + utmp_style=POSIX; break +fi + +done +if test "$utmp_style" = "LEGACY" +then : + + + for ac_func in getttyent ttyslot +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 +_ACEOF + break +fi + +done + +fi + + + for ac_func in sysctl +do : + ac_fn_c_check_func "$LINENO" "sysctl" "ac_cv_func_sysctl" +if test "x$ac_cv_func_sysctl" = xyes +then : + printf "%s\n" "#define HAVE_SYSCTL 1" >>confdefs.h + + ac_fn_c_check_func "$LINENO" "devname" "ac_cv_func_devname" +if test "x$ac_cv_func_devname" = xyes +then : + printf "%s\n" "#define HAVE_DEVNAME 1" >>confdefs.h + +fi + + # Check for the various flavors of kinfo_proc + found=false + ac_fn_c_check_member "$LINENO" "struct kinfo_proc" "ki_structsize" "ac_cv_member_struct_kinfo_proc_ki_structsize" " +#include <sys/param.h> +#include <sys/sysctl.h> +#include <sys/user.h> + +" +if test "x$ac_cv_member_struct_kinfo_proc_ki_structsize" = xyes +then : + + printf "%s\n" "#define HAVE_KINFO_PROC_FREEBSD 1" >>confdefs.h + + found=true + +fi + + if test "$found" = "false" +then : + + ac_fn_c_check_member "$LINENO" "struct kinfo_proc" "kp_paddr" "ac_cv_member_struct_kinfo_proc_kp_paddr" " +#include <sys/param.h> +#include <sys/sysctl.h> +#include <sys/user.h> + +" +if test "x$ac_cv_member_struct_kinfo_proc_kp_paddr" = xyes +then : + + printf "%s\n" "#define HAVE_KINFO_PROC_DFLY 1" >>confdefs.h + + found=true + +fi + + +fi + if test "$found" = "false" +then : + + ac_fn_c_check_member "$LINENO" "struct kinfo_proc2" "p_paddr" "ac_cv_member_struct_kinfo_proc2_p_paddr" " +#include <sys/param.h> +#include <sys/sysctl.h> + +" +if test "x$ac_cv_member_struct_kinfo_proc2_p_paddr" = xyes +then : + + printf "%s\n" "#define HAVE_KINFO_PROC2_NETBSD 1" >>confdefs.h + + found=true + +fi + + +fi + if test "$found" = "false" +then : + + ac_fn_c_check_member "$LINENO" "struct kinfo_proc" "p_paddr" "ac_cv_member_struct_kinfo_proc_p_paddr" " +#include <sys/param.h> +#include <sys/sysctl.h> + +" +if test "x$ac_cv_member_struct_kinfo_proc_p_paddr" = xyes +then : + + printf "%s\n" "#define HAVE_KINFO_PROC_OPENBSD 1" >>confdefs.h + + found=true + +fi + + +fi + if test "$found" = "false" +then : + + ac_fn_c_check_member "$LINENO" "struct kinfo_proc" "kp_proc" "ac_cv_member_struct_kinfo_proc_kp_proc" " +#include <sys/param.h> +#include <sys/sysctl.h> + +" +if test "x$ac_cv_member_struct_kinfo_proc_kp_proc" = xyes +then : + + printf "%s\n" "#define HAVE_KINFO_PROC_44BSD 1" >>confdefs.h + + found=true + +fi + + +fi + +fi + +done + + + for ac_func in openpty +do : + ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty" +if test "x$ac_cv_func_openpty" = xyes +then : + printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h + for ac_header in libutil.h util.h pty.h +do : + as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 +_ACEOF + break +fi + +done +else case e in #( + e) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5 +printf %s "checking for openpty in -lutil... " >&6; } +if test ${ac_cv_lib_util_openpty+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lutil $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char openpty (void); +int +main (void) +{ +return openpty (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_util_openpty=yes +else case e in #( + e) ac_cv_lib_util_openpty=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5 +printf "%s\n" "$ac_cv_lib_util_openpty" >&6; } +if test "x$ac_cv_lib_util_openpty" = xyes +then : + + for ac_header in libutil.h util.h pty.h +do : + as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 +_ACEOF + break +fi + +done + case "$SUDO_LIBS" in + *-lutil*) ;; + *) SUDO_LIBS="${SUDO_LIBS} -lutil";; + esac + printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h + + +else case e in #( + e) + + for ac_func in _getpty +do : + ac_fn_c_check_func "$LINENO" "_getpty" "ac_cv_func__getpty" +if test "x$ac_cv_func__getpty" = xyes +then : + printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h + +else case e in #( + e) + + for ac_func in grantpt +do : + ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" +if test "x$ac_cv_func_grantpt" = xyes +then : + printf "%s\n" "#define HAVE_GRANTPT 1" >>confdefs.h + + ac_fn_c_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt" +if test "x$ac_cv_func_posix_openpt" = xyes +then : + printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h + +fi + + +else case e in #( + e) + ac_fn_c_check_func "$LINENO" "revoke" "ac_cv_func_revoke" +if test "x$ac_cv_func_revoke" = xyes +then : + printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h + +fi + + ;; +esac +fi + +done + ;; +esac +fi + +done + ;; +esac +fi + + ;; +esac +fi + +done + + for ac_func in unsetenv +do : + ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" +if test "x$ac_cv_func_unsetenv" = xyes +then : + printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether unsetenv returns void" >&5 +printf %s "checking whether unsetenv returns void... " >&6; } +if test ${sudo_cv_func_unsetenv_void+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test "$cross_compiling" = yes +then : + sudo_cv_func_unsetenv_void=no +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default + int unsetenv(); + +int +main (void) +{ + + return unsetenv("FOO") != 0; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + sudo_cv_func_unsetenv_void=no +else case e in #( + e) sudo_cv_func_unsetenv_void=yes ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_func_unsetenv_void" >&5 +printf "%s\n" "$sudo_cv_func_unsetenv_void" >&6; } + if test $sudo_cv_func_unsetenv_void = yes; then + +printf "%s\n" "#define UNSETENV_VOID 1" >>confdefs.h + + fi + +fi + +done +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether putenv takes a const argument" >&5 +printf %s "checking whether putenv takes a const argument... " >&6; } +if test ${sudo_cv_func_putenv_const+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int putenv(const char *string) {return 0;} +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + sudo_cv_func_putenv_const=yes +else case e in #( + e) sudo_cv_func_putenv_const=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_func_putenv_const" >&5 +printf "%s\n" "$sudo_cv_func_putenv_const" >&6; } + if test $sudo_cv_func_putenv_const = yes; then + +printf "%s\n" "#define PUTENV_CONST const" >>confdefs.h + + else + printf "%s\n" "#define PUTENV_CONST /**/" >>confdefs.h + + fi + +if test -z "$SKIP_SETRESUID" +then : + + + for ac_func in setresuid +do : + ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid" +if test "x$ac_cv_func_setresuid" = xyes +then : + printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h + + SKIP_SETREUID=yes + ac_fn_check_decl "$LINENO" "setresuid" "ac_cv_have_decl_setresuid" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_setresuid" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_SETRESUID $ac_have_decl" >>confdefs.h + + + for ac_func in getresuid +do : + ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid" +if test "x$ac_cv_func_getresuid" = xyes +then : + printf "%s\n" "#define HAVE_GETRESUID 1" >>confdefs.h + ac_fn_check_decl "$LINENO" "getresuid" "ac_cv_have_decl_getresuid" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_getresuid" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_GETRESUID $ac_have_decl" >>confdefs.h + +fi + +done + +fi + +done + +fi +if test -z "$SKIP_SETRESUID" +then : + + ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid" +if test "x$ac_cv_func_setreuid" = xyes +then : + printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h + +fi + + +fi + + +if test X"$with_interfaces" != X"no" +then : + + + for ac_func in getifaddrs +do : + ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" +if test "x$ac_cv_func_getifaddrs" = xyes +then : + printf "%s\n" "#define HAVE_GETIFADDRS 1" >>confdefs.h + ac_fn_c_check_func "$LINENO" "freeifaddrs" "ac_cv_func_freeifaddrs" +if test "x$ac_cv_func_freeifaddrs" = xyes +then : + printf "%s\n" "#define HAVE_FREEIFADDRS 1" >>confdefs.h + +fi + +fi + +done + +fi + + for ac_func in lockf +do : + ac_fn_c_check_func "$LINENO" "lockf" "ac_cv_func_lockf" +if test "x$ac_cv_func_lockf" = xyes +then : + printf "%s\n" "#define HAVE_LOCKF 1" >>confdefs.h + break +fi + +done + + for ac_func in innetgr +do : + ac_fn_c_check_func "$LINENO" "innetgr" "ac_cv_func_innetgr" +if test "x$ac_cv_func_innetgr" = xyes +then : + printf "%s\n" "#define HAVE_INNETGR 1" >>confdefs.h + + ac_fn_check_decl "$LINENO" "innetgr" "ac_cv_have_decl_innetgr" " +$ac_includes_default +#ifdef HAVE_NETGROUP_H +# include <netgroup.h> +#else +# include <netdb.h> +#endif /* HAVE_NETGROUP_H */ + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_innetgr" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_INNETGR $ac_have_decl" >>confdefs.h + +else case e in #( + e) + + for ac_func in _innetgr +do : + ac_fn_c_check_func "$LINENO" "_innetgr" "ac_cv_func__innetgr" +if test "x$ac_cv_func__innetgr" = xyes +then : + printf "%s\n" "#define HAVE__INNETGR 1" >>confdefs.h + + ac_fn_check_decl "$LINENO" "_innetgr" "ac_cv_have_decl__innetgr" " +$ac_includes_default +#ifdef HAVE_NETGROUP_H +# include <netgroup.h> +#else +# include <netdb.h> +#endif /* HAVE_NETGROUP_H */ + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl__innetgr" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL__INNETGR $ac_have_decl" >>confdefs.h + + +fi + +done + ;; +esac +fi + +done + + for ac_func in getdomainname +do : + ac_fn_c_check_func "$LINENO" "getdomainname" "ac_cv_func_getdomainname" +if test "x$ac_cv_func_getdomainname" = xyes +then : + printf "%s\n" "#define HAVE_GETDOMAINNAME 1" >>confdefs.h + + ac_fn_check_decl "$LINENO" "getdomainname" "ac_cv_have_decl_getdomainname" " +$ac_includes_default +#include <netdb.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_getdomainname" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_GETDOMAINNAME $ac_have_decl" >>confdefs.h + + +else case e in #( + e) + + for ac_func in sysinfo +do : + ac_fn_c_check_func "$LINENO" "sysinfo" "ac_cv_func_sysinfo" +if test "x$ac_cv_func_sysinfo" = xyes +then : + printf "%s\n" "#define HAVE_SYSINFO 1" >>confdefs.h + ac_fn_c_check_header_compile "$LINENO" "sys/systeminfo.h" "ac_cv_header_sys_systeminfo_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_systeminfo_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SYSTEMINFO_H 1" >>confdefs.h + +fi + +fi + +done + ;; +esac +fi + +done + + for ac_func in utimensat +do : + ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat" +if test "x$ac_cv_func_utimensat" = xyes +then : + printf "%s\n" "#define HAVE_UTIMENSAT 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" utimens.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS utimens.$ac_objext" + ;; +esac + + + for _sym in sudo_utimensat; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes" +if test "x$ac_cv_func_utimes" = xyes +then : + printf "%s\n" "#define HAVE_UTIMES 1" >>confdefs.h + +fi + + ;; +esac +fi + +done + + for ac_func in futimens +do : + ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens" +if test "x$ac_cv_func_futimens" = xyes +then : + printf "%s\n" "#define HAVE_FUTIMENS 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" utimens.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS utimens.$ac_objext" + ;; +esac + + + for _sym in sudo_futimens; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + + for ac_func in futimes futimesat futime +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 +_ACEOF + break +fi + +done + ;; +esac +fi + +done + + for ac_func in explicit_bzero +do : + ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero" +if test "x$ac_cv_func_explicit_bzero" = xyes +then : + printf "%s\n" "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" explicit_bzero.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS explicit_bzero.$ac_objext" + ;; +esac + + + for _sym in sudo_explicit_bzero; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + + for ac_func in explicit_memset memset_explicit memset_s bzero +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 +_ACEOF + break +fi + +done + ;; +esac +fi + +done + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fnmatch with FNM_CASEFOLD" >&5 +printf %s "checking for working fnmatch with FNM_CASEFOLD... " >&6; } +if test ${sudo_cv_func_fnmatch+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + if test "$cross_compiling" = yes +then : + sudo_cv_func_fnmatch=no +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <fnmatch.h> +int main() { return(fnmatch("/*/bin/echo *", "/usr/bin/echo just a test", FNM_CASEFOLD)); } +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + sudo_cv_func_fnmatch=yes +else case e in #( + e) sudo_cv_func_fnmatch=no ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_func_fnmatch" >&5 +printf "%s\n" "$sudo_cv_func_fnmatch" >&6; } + if test $sudo_cv_func_fnmatch = yes +then : + printf "%s\n" "#define HAVE_FNMATCH 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" fnmatch.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS fnmatch.$ac_objext" + ;; +esac + + + for _sym in sudo_fnmatch; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }fnm_test" + ;; +esac +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for isblank" >&5 +printf %s "checking for isblank... " >&6; } +if test ${sudo_cv_func_isblank+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +int +main (void) +{ +return (isblank('a')); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_func_isblank=yes +else case e in #( + e) sudo_cv_func_isblank=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_func_isblank" >&5 +printf "%s\n" "$sudo_cv_func_isblank" >&6; } + + if test "$sudo_cv_func_isblank" = "yes"; then + +printf "%s\n" "#define HAVE_ISBLANK 1" >>confdefs.h + + else + case " $LIBOBJS " in + *" isblank.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS isblank.$ac_objext" + ;; +esac + + + for _sym in isblank; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + fi + + + for ac_func in glob +do : + ac_fn_c_check_func "$LINENO" "glob" "ac_cv_func_glob" +if test "x$ac_cv_func_glob" = xyes +then : + printf "%s\n" "#define HAVE_GLOB 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" glob.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS glob.$ac_objext" + ;; +esac + + + for _sym in sudo_glob sudo_globfree; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in memrchr +do : + ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr" +if test "x$ac_cv_func_memrchr" = xyes +then : + printf "%s\n" "#define HAVE_MEMRCHR 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" memrchr.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS memrchr.$ac_objext" + ;; +esac + + + for _sym in sudo_memrchr; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in freezero +do : + ac_fn_c_check_func "$LINENO" "freezero" "ac_cv_func_freezero" +if test "x$ac_cv_func_freezero" = xyes +then : + printf "%s\n" "#define HAVE_FREEZERO 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" freezero.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS freezero.$ac_objext" + ;; +esac + + + for _sym in sudo_freezero; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in nanosleep +do : + ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" +if test "x$ac_cv_func_nanosleep" = xyes +then : + printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h + +else case e in #( + e) + # On Solaris, nanosleep is in librt + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 +printf %s "checking for nanosleep in -lrt... " >&6; } +if test ${ac_cv_lib_rt_nanosleep+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lrt $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char nanosleep (void); +int +main (void) +{ +return nanosleep (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_rt_nanosleep=yes +else case e in #( + e) ac_cv_lib_rt_nanosleep=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 +printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; } +if test "x$ac_cv_lib_rt_nanosleep" = xyes +then : + + printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h + + LIBRT="-lrt" + +else case e in #( + e) + case " $LIBOBJS " in + *" nanosleep.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS nanosleep.$ac_objext" + ;; +esac + + + for _sym in sudo_nanosleep; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + + ;; +esac +fi + +done + + for ac_func in fchownat +do : + ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat" +if test "x$ac_cv_func_fchownat" = xyes +then : + printf "%s\n" "#define HAVE_FCHOWNAT 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" fchownat.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS fchownat.$ac_objext" + ;; +esac + + + for _sym in sudo_fchownat; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in mkdirat +do : + ac_fn_c_check_func "$LINENO" "mkdirat" "ac_cv_func_mkdirat" +if test "x$ac_cv_func_mkdirat" = xyes +then : + printf "%s\n" "#define HAVE_MKDIRAT 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" mkdirat.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS mkdirat.$ac_objext" + ;; +esac + + + for _sym in sudo_mkdirat; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in openat +do : + ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat" +if test "x$ac_cv_func_openat" = xyes +then : + printf "%s\n" "#define HAVE_OPENAT 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" openat.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS openat.$ac_objext" + ;; +esac + + + for _sym in sudo_openat; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in unlinkat +do : + ac_fn_c_check_func "$LINENO" "unlinkat" "ac_cv_func_unlinkat" +if test "x$ac_cv_func_unlinkat" = xyes +then : + printf "%s\n" "#define HAVE_UNLINKAT 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" unlinkat.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS unlinkat.$ac_objext" + ;; +esac + + + for _sym in sudo_unlinkat; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in fchmodat +do : + ac_fn_c_check_func "$LINENO" "fchmodat" "ac_cv_func_fchmodat" +if test "x$ac_cv_func_fchmodat" = xyes +then : + printf "%s\n" "#define HAVE_FCHMODAT 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" fchmodat.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS fchmodat.$ac_objext" + ;; +esac + + + for _sym in sudo_fchmodat; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in fstatat +do : + ac_fn_c_check_func "$LINENO" "fstatat" "ac_cv_func_fstatat" +if test "x$ac_cv_func_fstatat" = xyes +then : + printf "%s\n" "#define HAVE_FSTATAT 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" fstatat.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS fstatat.$ac_objext" + ;; +esac + + + for _sym in sudo_fstatat; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in dup3 +do : + ac_fn_c_check_func "$LINENO" "dup3" "ac_cv_func_dup3" +if test "x$ac_cv_func_dup3" = xyes +then : + printf "%s\n" "#define HAVE_DUP3 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" dup3.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS dup3.$ac_objext" + ;; +esac + + + for _sym in sudo_dup3; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in pipe2 +do : + ac_fn_c_check_func "$LINENO" "pipe2" "ac_cv_func_pipe2" +if test "x$ac_cv_func_pipe2" = xyes +then : + printf "%s\n" "#define HAVE_PIPE2 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" pipe2.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS pipe2.$ac_objext" + ;; +esac + + + for _sym in sudo_pipe2; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in pw_dup +do : + ac_fn_c_check_func "$LINENO" "pw_dup" "ac_cv_func_pw_dup" +if test "x$ac_cv_func_pw_dup" = xyes +then : + printf "%s\n" "#define HAVE_PW_DUP 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" pw_dup.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS pw_dup.$ac_objext" + ;; +esac + + + for _sym in sudo_pw_dup; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in strlcpy +do : + ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" +if test "x$ac_cv_func_strlcpy" = xyes +then : + printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" strlcpy.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" + ;; +esac + + + for _sym in sudo_strlcpy; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in strlcat +do : + ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" +if test "x$ac_cv_func_strlcat" = xyes +then : + printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" strlcat.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" + ;; +esac + + + for _sym in sudo_strlcat; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done +ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen" +if test "x$ac_cv_func_strnlen" = xyes +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5 +printf %s "checking for working strnlen... " >&6; } +if test ${ac_cv_func_strnlen_working+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test "$cross_compiling" = yes +then : + # Guess no on AIX systems, yes otherwise. + case "$host_os" in + aix*) ac_cv_func_strnlen_working=no;; + *) ac_cv_func_strnlen_working=yes;; + esac +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main (void) +{ + +#define S "foobar" +#define S_LEN (sizeof S - 1) + + /* At least one implementation is buggy: that of AIX 4.3 would + give strnlen (S, 1) == 3. */ + + int i; + for (i = 0; i < S_LEN + 1; ++i) + { + int expected = i <= S_LEN ? i : S_LEN; + if (strnlen (S, i) != expected) + return 1; + } + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + ac_cv_func_strnlen_working=yes +else case e in #( + e) ac_cv_func_strnlen_working=no ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5 +printf "%s\n" "$ac_cv_func_strnlen_working" >&6; } +test $ac_cv_func_strnlen_working = no && case " $LIBOBJS " in + *" strnlen.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS strnlen.$ac_objext" + ;; +esac + + +else case e in #( + e) case " $LIBOBJS " in + *" strnlen.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS strnlen.$ac_objext" + ;; +esac + ;; +esac +fi + +if test X"$ac_cv_func_strnlen_working" = X"yes" +then : + + printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h + + + for ac_func in strndup +do : + ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup" +if test "x$ac_cv_func_strndup" = xyes +then : + printf "%s\n" "#define HAVE_STRNDUP 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" strndup.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS strndup.$ac_objext" + ;; +esac + + + for _sym in sudo_strndup; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + +else case e in #( + e) + # Broken or missing strnlen, use our own. + + for _sym in sudo_strnlen; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + # Avoid libc strndup() since it is usually implemented using strnlen() + case " $LIBOBJS " in + *" strndup.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS strndup.$ac_objext" + ;; +esac + + + for _sym in sudo_strndup; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + + for ac_func in clock_gettime +do : + ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" +if test "x$ac_cv_func_clock_gettime" = xyes +then : + printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h + +else case e in #( + e) + # On Solaris, clock_gettime is in librt + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 +printf %s "checking for clock_gettime in -lrt... " >&6; } +if test ${ac_cv_lib_rt_clock_gettime+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lrt $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char clock_gettime (void); +int +main (void) +{ +return clock_gettime (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_rt_clock_gettime=yes +else case e in #( + e) ac_cv_lib_rt_clock_gettime=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 +printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; } +if test "x$ac_cv_lib_rt_clock_gettime" = xyes +then : + + printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h + + LIBRT="-lrt" + +fi + + ;; +esac +fi + +done + + for ac_func in getopt_long +do : + ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" +if test "x$ac_cv_func_getopt_long" = xyes +then : + printf "%s\n" "#define HAVE_GETOPT_LONG 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" getopt_long.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext" + ;; +esac + + + for _sym in sudo_getopt_long sudo_getopt_long_only; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5 +printf %s "checking for optreset... " >&6; } +if test ${sudo_cv_optreset+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +extern int optreset; optreset = 1; return optreset; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_optreset=yes +else case e in #( + e) sudo_cv_optreset=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_optreset" >&5 +printf "%s\n" "$sudo_cv_optreset" >&6; } + if test "$sudo_cv_optreset" = "yes" +then : + + printf "%s\n" "#define HAVE_OPTRESET 1" >>confdefs.h + + +fi + ;; +esac +fi + +done + + for ac_func in closefrom +do : + ac_fn_c_check_func "$LINENO" "closefrom" "ac_cv_func_closefrom" +if test "x$ac_cv_func_closefrom" = xyes +then : + printf "%s\n" "#define HAVE_CLOSEFROM 1" >>confdefs.h + +else case e in #( + e) case " $LIBOBJS " in + *" closefrom.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS closefrom.$ac_objext" + ;; +esac + + + for _sym in sudo_closefrom; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ac_fn_check_decl "$LINENO" "F_CLOSEM" "ac_cv_have_decl_F_CLOSEM" " +# include <limits.h> +# include <fcntl.h> +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_F_CLOSEM" = xyes +then : + printf "%s\n" "#define HAVE_FCNTL_CLOSEM 1" >>confdefs.h + +else case e in #( + e) + # Linux has a special header for close_range(2). + + for ac_func in close_range +do : + ac_fn_c_check_func "$LINENO" "close_range" "ac_cv_func_close_range" +if test "x$ac_cv_func_close_range" = xyes +then : + printf "%s\n" "#define HAVE_CLOSE_RANGE 1" >>confdefs.h + + case "$host_os" in + linux*) ac_fn_c_check_header_compile "$LINENO" "linux/close_range.h" "ac_cv_header_linux_close_range_h" "$ac_includes_default" +if test "x$ac_cv_header_linux_close_range_h" = xyes +then : + printf "%s\n" "#define HAVE_LINUX_CLOSE_RANGE_H 1" >>confdefs.h + +fi +;; + esac + +fi + +done + ;; +esac +fi + COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }closefrom_test" + ;; +esac +fi + +done +sudo_mktemp=no +case "$host_os" in + darwin*) + # macOS has these but uses a _np (non-portable) suffix + + for ac_func in mkdtempat_np mkostempsat_np +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 +_ACEOF + +else case e in #( + e) sudo_mktemp=yes; break ;; +esac +fi + +done + ;; + *) + + for ac_func in mkdtempat mkostempsat +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 +_ACEOF + +else case e in #( + e) sudo_mktemp=yes; break ;; +esac +fi + +done + ;; +esac +# If any of the mktemp family are missing we use our own. +if test X"$sudo_mktemp" = X"yes" +then : + + case " $LIBOBJS " in + *" mktemp.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS mktemp.$ac_objext" + ;; +esac + + + for _sym in sudo_mkdtemp sudo_mkdtempat sudo_mkostempsat sudo_mkstemp sudo_mkstemps; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }mktemp_test" + +fi +ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" +if test "x$ac_cv_func_snprintf" = xyes +then : + printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" +if test "x$ac_cv_func_vsnprintf" = xyes +then : + printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working snprintf" >&5 +printf %s "checking for working snprintf... " >&6; } +if test ${ac_cv_have_working_snprintf+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test "$cross_compiling" = yes +then : + ac_cv_have_working_snprintf=cross +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +#include <string.h> + +int main(void) +{ + char bufs[5] = { 'x', 'x', 'x', '\0', '\0' }; + char bufd[5] = { 'x', 'x', 'x', '\0', '\0' }; + int i; + i = snprintf (bufs, 2, "%s", "111"); + if (strcmp (bufs, "1")) return (1); + if (i != 3) return (1); + i = snprintf (bufd, 2, "%d", 111); + if (strcmp (bufd, "1")) return (1); + if (i != 3) return (1); + return(0); +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + ac_cv_have_working_snprintf=yes +else case e in #( + e) ac_cv_have_working_snprintf=no ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + ;; +esac +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_working_snprintf" >&5 +printf "%s\n" "$ac_cv_have_working_snprintf" >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working vsnprintf" >&5 +printf %s "checking for working vsnprintf... " >&6; } +if test ${ac_cv_have_working_vsnprintf+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test "$cross_compiling" = yes +then : + ac_cv_have_working_vsnprintf=cross +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +#include <stdarg.h> +#include <string.h> + +int my_vsnprintf (char *buf, const char *tmpl, ...) +{ + int i; + va_list args; + va_start (args, tmpl); + i = vsnprintf (buf, 2, tmpl, args); + va_end (args); + return i; +} + +int main(void) +{ + char bufs[5] = { 'x', 'x', 'x', '\0', '\0' }; + char bufd[5] = { 'x', 'x', 'x', '\0', '\0' }; + int i; + i = my_vsnprintf (bufs, "%s", "111"); + if (strcmp (bufs, "1")) return (1); + if (i != 3) return (1); + i = my_vsnprintf (bufd, "%d", 111); + if (strcmp (bufd, "1")) return (1); + if (i != 3) return (1); + return(0); +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + ac_cv_have_working_vsnprintf=yes +else case e in #( + e) ac_cv_have_working_vsnprintf=no ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + ;; +esac +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_working_vsnprintf" >&5 +printf "%s\n" "$ac_cv_have_working_vsnprintf" >&6; } +if test x$ac_cv_have_working_snprintf$ac_cv_have_working_vsnprintf != "xyesyes"; then + case " $LIBOBJS " in + *" snprintf.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" + ;; +esac + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Replacing missing/broken (v)snprintf() with sudo's version." >&5 +printf "%s\n" "$as_me: WARNING: Replacing missing/broken (v)snprintf() with sudo's version." >&2;} + +printf "%s\n" "#define PREFER_PORTABLE_SNPRINTF 1" >>confdefs.h + +fi +if test X"$ac_cv_have_working_snprintf$ac_cv_have_working_vsnprintf" = X"yesyes" +then : + + # System has a C99-compliant v?snprintf(), check for v?asprintf() + + for ac_func in asprintf +do : + ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" +if test "x$ac_cv_func_asprintf" = xyes +then : + printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" snprintf.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" + ;; +esac + + + for _sym in sudo_asprintf; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in vasprintf +do : + ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" +if test "x$ac_cv_func_vasprintf" = xyes +then : + printf "%s\n" "#define HAVE_VASPRINTF 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" snprintf.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" + ;; +esac + + + for _sym in sudo_vasprintf; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + +else case e in #( + e) + # Missing or non-compliant v?snprintf(), assume missing/bad v?asprintf() + + for _sym in sudo_snprintf sudo_vsnprintf sudo_asprintf sudo_vasprintf; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi +ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" " +$ac_includes_default +#include <errno.h> + +" +if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_TM_TM_GMTOFF 1" >>confdefs.h + + +fi + +ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim" "ac_cv_member_struct_stat_st_mtim" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_mtim" = xyes +then : + printf "%s\n" "#define HAVE_ST_MTIM 1" >>confdefs.h + + ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim.st__tim" "ac_cv_member_struct_stat_st_mtim_st__tim" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_mtim_st__tim" = xyes +then : + printf "%s\n" "#define HAVE_ST__TIM 1" >>confdefs.h + +fi + +else case e in #( + e) ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimespec" "ac_cv_member_struct_stat_st_mtimespec" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_mtimespec" = xyes +then : + printf "%s\n" "#define HAVE_ST_MTIMESPEC 1" >>confdefs.h + +else case e in #( + e) ac_fn_c_check_member "$LINENO" "struct stat" "st_nmtime" "ac_cv_member_struct_stat_st_nmtime" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_nmtime" = xyes +then : + printf "%s\n" "#define HAVE_ST_NMTIME 1" >>confdefs.h + +fi + ;; +esac +fi + + + ;; +esac +fi + +ac_fn_c_check_func "$LINENO" "setpassent" "ac_cv_func_setpassent" +if test "x$ac_cv_func_setpassent" = xyes +then : + printf "%s\n" "#define HAVE_SETPASSENT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setgroupent" "ac_cv_func_setgroupent" +if test "x$ac_cv_func_setgroupent" = xyes +then : + printf "%s\n" "#define HAVE_SETGROUPENT 1" >>confdefs.h + +fi + +if test X"$with_noexec" != X"no" +then : + + # Check for non-standard exec functions + ac_fn_c_check_func "$LINENO" "exect" "ac_cv_func_exect" +if test "x$ac_cv_func_exect" = xyes +then : + printf "%s\n" "#define HAVE_EXECT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "execvP" "ac_cv_func_execvP" +if test "x$ac_cv_func_execvP" = xyes +then : + printf "%s\n" "#define HAVE_EXECVP 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "execvpe" "ac_cv_func_execvpe" +if test "x$ac_cv_func_execvpe" = xyes +then : + printf "%s\n" "#define HAVE_EXECVPE 1" >>confdefs.h + +fi + + # Check for posix_spawn, and posix_spawnp + if test X"$ac_cv_header_spawn_h" = X"yes" +then : + + ac_fn_c_check_func "$LINENO" "posix_spawn" "ac_cv_func_posix_spawn" +if test "x$ac_cv_func_posix_spawn" = xyes +then : + printf "%s\n" "#define HAVE_POSIX_SPAWN 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "posix_spawnp" "ac_cv_func_posix_spawnp" +if test "x$ac_cv_func_posix_spawnp" = xyes +then : + printf "%s\n" "#define HAVE_POSIX_SPAWNP 1" >>confdefs.h + +fi + + +fi + +fi + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <$ac_header_dirent> +int +main (void) +{ +DIR *d; (void)dirfd(d); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h + +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <$ac_header_dirent> +int +main (void) +{ +DIR d; memset(&d, 0, sizeof(d)); return(d.dd_fd); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + printf "%s\n" "#define HAVE_DD_FD 1" >>confdefs.h + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +ac_fn_c_check_member "$LINENO" "struct dirent" "d_type" "ac_cv_member_struct_dirent_d_type" " +$ac_includes_default +#include <$ac_header_dirent> + +" +if test "x$ac_cv_member_struct_dirent_d_type" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_TYPE 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" " +$ac_includes_default +#include <$ac_header_dirent> + +" +if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h + + +fi + + + + openssl_missing=no + if test "${enable_openssl-no}" != no; then + # Use pkg-config to find the openssl cflags and libs if possible. + if test "$enable_openssl" != "yes" -a "$enable_openssl" != "maybe"; then + PKG_CONFIG_LIBDIR= + for d in ${enable_openssl}/*/pkgconfig; do + if test -d "$d"; then + PKG_CONFIG_LIBDIR="$PKG_CONFIG_LIBDIR:$d" + fi + done + if test -n "$PKG_CONFIG_LIBDIR"; then + PKG_CONFIG_LIBDIR=${PKG_CONFIG_LIBDIR#:} + export PKG_CONFIG_LIBDIR + fi + elif test "$cross_compiling" = "yes" -a -z "$PKG_CONFIG"; then + # Cannot use pkg-config when cross-compiling + PKG_CONFIG=false + fi + : ${PKG_CONFIG='pkg-config'} + pkg_openssl=`printf $enable_openssl_pkgconfig_template "openssl"` + pkg_libcrypto=lib`printf $enable_openssl_pkgconfig_template "crypto"` + if $PKG_CONFIG --exists "$pkg_openssl >= 1.0.1" >/dev/null 2>&1; then + printf "%s\n" "#define HAVE_OPENSSL 1" >>confdefs.h + + if test "$enable_openssl" = "maybe"; then + enable_openssl=yes + fi + + # Check whether --static is needed (don't assume name of ssl lib) + # There may be dependent libraries or -pthread. + O_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs-only-L $pkg_openssl`" + libssl="`$PKG_CONFIG --libs-only-l $pkg_openssl | sed 's/^ *-l//'`" + libssl_extra="`echo $libssl | sed 's/^[^ ]* *//'`" + libssl="`echo $libssl | sed 's/ .*//'`" + as_ac_Lib=`printf "%s\n" "ac_cv_lib_$libssl""_SSL_new$libssl_extra" | sed "$as_sed_sh"` +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -l$libssl" >&5 +printf %s "checking for SSL_new in -l$libssl... " >&6; } +if eval test \${$as_ac_Lib+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-l$libssl $libssl_extra $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char SSL_new (void); +int +main (void) +{ +return SSL_new (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval "$as_ac_Lib=yes" +else case e in #( + e) eval "$as_ac_Lib=no" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +eval ac_res=\$$as_ac_Lib + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Lib"\" = x"yes" +then : + STATIC="" +else case e in #( + e) STATIC="--static" ;; +esac +fi + + LDFLAGS="$O_LDFLAGS" + + # Use pkg-config to determine OpenSSL libs and cflags + for f in `$PKG_CONFIG $STATIC --libs $pkg_openssl`; do + case "$f" in + -L*) + f="${f#-L}" + + +if test ${LIBTLS+y} +then : + + case " $LIBTLS " in #( + *" -L$f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS already contains -L\$f"; } >&5 + (: LIBTLS already contains -L$f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBTLS " -L$f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS=\"\$LIBTLS\""; } >&5 + (: LIBTLS="$LIBTLS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBTLS=-L$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS=\"\$LIBTLS\""; } >&5 + (: LIBTLS="$LIBTLS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LIBTLS_R+y} +then : + + case " $LIBTLS_R " in #( + *" -R$f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R already contains -R\$f"; } >&5 + (: LIBTLS_R already contains -R$f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBTLS_R " -R$f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R=\"\$LIBTLS_R\""; } >&5 + (: LIBTLS_R="$LIBTLS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBTLS_R=-R$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R=\"\$LIBTLS_R\""; } >&5 + (: LIBTLS_R="$LIBTLS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + ;; + *) + # Do not use AX_APPEND_FLAG as it will break static builds by removing + # duplicates such as -lz or -latomic which are needed by -lssl and -lcrypto + LIBTLS="$LIBTLS $f" + ;; + esac + done + if $PKG_CONFIG --exists $pkg_libcrypto >/dev/null 2>&1; then + # Use OpenSSL's sha2 functions if possible (don't assume name of crypto) + O_LDFLAGS="$LDFLAGS" + libcrypto= + libcrypto_extra= + for f in `$PKG_CONFIG $STATIC --libs $pkg_libcrypto`; do + case "$f" in + -l*) + if test -z "$libcrypto"; then + libcrypto="${f#-l}" + else + libcrypto_extra="$libcrypto_extra $f" + fi + ;; + *) + +if test ${LDFLAGS+y} +then : + + case " $LDFLAGS " in #( + *" $f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS already contains \$f"; } >&5 + (: LDFLAGS already contains $f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS " $f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS=$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + ;; + esac + done + as_ac_Lib=`printf "%s\n" "ac_cv_lib_$libcrypto""_EVP_MD_CTX_new$libcrypto_extra" | sed "$as_sed_sh"` +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EVP_MD_CTX_new in -l$libcrypto" >&5 +printf %s "checking for EVP_MD_CTX_new in -l$libcrypto... " >&6; } +if eval test \${$as_ac_Lib+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-l$libcrypto $libcrypto_extra $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char EVP_MD_CTX_new (void); +int +main (void) +{ +return EVP_MD_CTX_new (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval "$as_ac_Lib=yes" +else case e in #( + e) eval "$as_ac_Lib=no" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +eval ac_res=\$$as_ac_Lib + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Lib"\" = x"yes" +then : + DIGEST=digest_openssl.lo +fi + + LDFLAGS="$O_LDFLAGS" + + # Use pkg-config to determine libcrypto libs and cflags + for f in `$PKG_CONFIG $STATIC --libs $pkg_libcrypto`; do + case "$f" in + -L*) + f="${f#-L}" + + +if test ${LIBCRYPTO+y} +then : + + case " $LIBCRYPTO " in #( + *" -L$f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO already contains -L\$f"; } >&5 + (: LIBCRYPTO already contains -L$f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBCRYPTO " -L$f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO=\"\$LIBCRYPTO\""; } >&5 + (: LIBCRYPTO="$LIBCRYPTO") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBCRYPTO=-L$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO=\"\$LIBCRYPTO\""; } >&5 + (: LIBCRYPTO="$LIBCRYPTO") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LIBCRYPTO_R+y} +then : + + case " $LIBCRYPTO_R " in #( + *" -R$f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO_R already contains -R\$f"; } >&5 + (: LIBCRYPTO_R already contains -R$f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBCRYPTO_R " -R$f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO_R=\"\$LIBCRYPTO_R\""; } >&5 + (: LIBCRYPTO_R="$LIBCRYPTO_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBCRYPTO_R=-R$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO_R=\"\$LIBCRYPTO_R\""; } >&5 + (: LIBCRYPTO_R="$LIBCRYPTO_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + ;; + *) + +if test ${LIBCRYPTO+y} +then : + + case " $LIBCRYPTO " in #( + *" $f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO already contains \$f"; } >&5 + (: LIBCRYPTO already contains $f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBCRYPTO " $f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO=\"\$LIBCRYPTO\""; } >&5 + (: LIBCRYPTO="$LIBCRYPTO") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBCRYPTO=$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO=\"\$LIBCRYPTO\""; } >&5 + (: LIBCRYPTO="$LIBCRYPTO") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + ;; + esac + done + else + # No separate pkg config for libcrypto + LIBCRYPTO="$LIBTLS" + LIBCRYPTO_R="$LIBTLS_R" + fi + for f in `$PKG_CONFIG --cflags-only-I $pkg_openssl`; do + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" $f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains \$f"; } >&5 + (: CPPFLAGS already contains $f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " $f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + done + else + # No pkg-config file present, try to do it manually + O_LDFLAGS="$LDFLAGS" + if test "$enable_openssl" != "yes" -a "$enable_openssl" != "maybe"; then + + +if test ${LDFLAGS+y} +then : + + case " $LDFLAGS " in #( + *" -L${enable_openssl}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS already contains -L\${enable_openssl}/lib"; } >&5 + (: LDFLAGS already contains -L${enable_openssl}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS " -L${enable_openssl}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS=-L${enable_openssl}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LDFLAGS_R+y} +then : + + case " $LDFLAGS_R " in #( + *" -R${enable_openssl}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R already contains -R\${enable_openssl}/lib"; } >&5 + (: LDFLAGS_R already contains -R${enable_openssl}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS_R " -R${enable_openssl}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R=\"\$LDFLAGS_R\""; } >&5 + (: LDFLAGS_R="$LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS_R=-R${enable_openssl}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R=\"\$LDFLAGS_R\""; } >&5 + (: LDFLAGS_R="$LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl" >&5 +printf %s "checking for SSL_new in -lssl... " >&6; } +if test ${ac_cv_lib_ssl_SSL_new_lcrypto+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lssl -lcrypto $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char SSL_new (void); +int +main (void) +{ +return SSL_new (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_ssl_SSL_new_lcrypto=yes +else case e in #( + e) ac_cv_lib_ssl_SSL_new_lcrypto=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_new_lcrypto" >&5 +printf "%s\n" "$ac_cv_lib_ssl_SSL_new_lcrypto" >&6; } +if test "x$ac_cv_lib_ssl_SSL_new_lcrypto" = xyes +then : + + # Check OPENSSL_VERSION_NUMBER in headers + O_CPPFLAGS="$CPPFLAGS" + if test "$enable_openssl" != "yes" -a "$enable_openssl" != "maybe"; then + # Note: we only reset CPPFLAGS on failure + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${enable_openssl}/include "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${enable_openssl}/include"; } >&5 + (: CPPFLAGS already contains -I${enable_openssl}/include) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${enable_openssl}/include" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${enable_openssl}/include + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <openssl/opensslv.h> +#if !defined(OPENSSL_VERSION_NUMBER) || OPENSSL_VERSION_NUMBER < 0x1000100fL +#error "OpenSSL too old" +#endif + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + # OpenSSL >= 1.0.1 detected, use it. + printf "%s\n" "#define HAVE_OPENSSL 1" >>confdefs.h + + if test "$enable_openssl" != "yes" -a "$enable_openssl" != "maybe"; then + + +if test ${LIBCRYPTO+y} +then : + + case " $LIBCRYPTO " in #( + *" -L${enable_openssl}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO already contains -L\${enable_openssl}/lib"; } >&5 + (: LIBCRYPTO already contains -L${enable_openssl}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBCRYPTO " -L${enable_openssl}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO=\"\$LIBCRYPTO\""; } >&5 + (: LIBCRYPTO="$LIBCRYPTO") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBCRYPTO=-L${enable_openssl}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO=\"\$LIBCRYPTO\""; } >&5 + (: LIBCRYPTO="$LIBCRYPTO") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LIBCRYPTO_R+y} +then : + + case " $LIBCRYPTO_R " in #( + *" -R${enable_openssl}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO_R already contains -R\${enable_openssl}/lib"; } >&5 + (: LIBCRYPTO_R already contains -R${enable_openssl}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBCRYPTO_R " -R${enable_openssl}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO_R=\"\$LIBCRYPTO_R\""; } >&5 + (: LIBCRYPTO_R="$LIBCRYPTO_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBCRYPTO_R=-R${enable_openssl}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO_R=\"\$LIBCRYPTO_R\""; } >&5 + (: LIBCRYPTO_R="$LIBCRYPTO_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + + +if test ${LIBTLS+y} +then : + + case " $LIBTLS " in #( + *" -L${enable_openssl}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS already contains -L\${enable_openssl}/lib"; } >&5 + (: LIBTLS already contains -L${enable_openssl}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBTLS " -L${enable_openssl}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS=\"\$LIBTLS\""; } >&5 + (: LIBTLS="$LIBTLS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBTLS=-L${enable_openssl}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS=\"\$LIBTLS\""; } >&5 + (: LIBTLS="$LIBTLS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LIBTLS_R+y} +then : + + case " $LIBTLS_R " in #( + *" -R${enable_openssl}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R already contains -R\${enable_openssl}/lib"; } >&5 + (: LIBTLS_R already contains -R${enable_openssl}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBTLS_R " -R${enable_openssl}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R=\"\$LIBTLS_R\""; } >&5 + (: LIBTLS_R="$LIBTLS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBTLS_R=-R${enable_openssl}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R=\"\$LIBTLS_R\""; } >&5 + (: LIBTLS_R="$LIBTLS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + else + enable_openssl=yes + fi + LIBCRYPTO="${LIBCRYPTO} -lcrypto" + LIBTLS="${LIBTLS} -lssl -lcrypto" + + # Use OpenSSL's sha2 functions if possible + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EVP_MD_CTX_new in -lcrypto" >&5 +printf %s "checking for EVP_MD_CTX_new in -lcrypto... " >&6; } +if test ${ac_cv_lib_crypto_EVP_MD_CTX_new+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lcrypto $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char EVP_MD_CTX_new (void); +int +main (void) +{ +return EVP_MD_CTX_new (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_crypto_EVP_MD_CTX_new=yes +else case e in #( + e) ac_cv_lib_crypto_EVP_MD_CTX_new=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_MD_CTX_new" >&5 +printf "%s\n" "$ac_cv_lib_crypto_EVP_MD_CTX_new" >&6; } +if test "x$ac_cv_lib_crypto_EVP_MD_CTX_new" = xyes +then : + + DIGEST=digest_openssl.lo + +fi + + +else case e in #( + e) + # OpenSSL < 1.0.1 detected, ignore it. + if test "$enable_openssl" = "maybe"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: OpenSSL too old (1.0.1 or higher required), Sudo logsrv connections will not be encrypted." >&5 +printf "%s\n" "$as_me: WARNING: OpenSSL too old (1.0.1 or higher required), Sudo logsrv connections will not be encrypted." >&2;} + openssl_missing=yes + enable_openssl=no + else + as_fn_error $? "OpenSSL too old (1.0.1 or higher required)." "$LINENO" 5 + fi + CPPFLAGS="$O_CPPFLAGS" + ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +else case e in #( + e) + if test "$enable_openssl" = "maybe"; then + openssl_missing=yes + enable_openssl=no + else + as_fn_error $? "OpenSSL development libraries not found." "$LINENO" 5 + fi + ;; +esac +fi + + LDFLAGS="$O_LDFLAGS" + fi + if test "$enable_openssl" != "yes" -a "$enable_openssl" != "maybe"; then + unset PKG_CONFIG_LIBDIR + fi + fi + # + # Note that enable_openssl may be reset above. + # + if test "${enable_openssl-no}" != no; then + OLIBS="$LIBS" + LIBS="$LIBS $LIBTLS" + ac_fn_c_check_func "$LINENO" "X509_STORE_CTX_get0_cert" "ac_cv_func_X509_STORE_CTX_get0_cert" +if test "x$ac_cv_func_X509_STORE_CTX_get0_cert" = xyes +then : + printf "%s\n" "#define HAVE_X509_STORE_CTX_GET0_CERT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ASN1_STRING_get0_data" "ac_cv_func_ASN1_STRING_get0_data" +if test "x$ac_cv_func_ASN1_STRING_get0_data" = xyes +then : + printf "%s\n" "#define HAVE_ASN1_STRING_GET0_DATA 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "SSL_CTX_get0_certificate" "ac_cv_func_SSL_CTX_get0_certificate" +if test "x$ac_cv_func_SSL_CTX_get0_certificate" = xyes +then : + printf "%s\n" "#define HAVE_SSL_CTX_GET0_CERTIFICATE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "SSL_CTX_set0_tmp_dh_pkey" "ac_cv_func_SSL_CTX_set0_tmp_dh_pkey" +if test "x$ac_cv_func_SSL_CTX_set0_tmp_dh_pkey" = xyes +then : + printf "%s\n" "#define HAVE_SSL_CTX_SET0_TMP_DH_PKEY 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "TLS_method" "ac_cv_func_TLS_method" +if test "x$ac_cv_func_TLS_method" = xyes +then : + printf "%s\n" "#define HAVE_TLS_METHOD 1" >>confdefs.h + +fi + + # SSL_CTX_set_min_proto_version may be a macro + ac_fn_check_decl "$LINENO" "SSL_CTX_set_min_proto_version" "ac_cv_have_decl_SSL_CTX_set_min_proto_version" " + $ac_includes_default + #include <openssl/ssl.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SSL_CTX_set_min_proto_version" = xyes +then : + printf "%s\n" "#define HAVE_SSL_CTX_SET_MIN_PROTO_VERSION 1" >>confdefs.h + +fi + # LibreSSL TLS 1.3 support may not be enabled, check for declaration too. + ac_fn_c_check_func "$LINENO" "SSL_CTX_set_ciphersuites" "ac_cv_func_SSL_CTX_set_ciphersuites" +if test "x$ac_cv_func_SSL_CTX_set_ciphersuites" = xyes +then : + + ac_fn_check_decl "$LINENO" "SSL_CTX_set_ciphersuites" "ac_cv_have_decl_SSL_CTX_set_ciphersuites" " + $ac_includes_default + #include <openssl/ssl.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SSL_CTX_set_ciphersuites" = xyes +then : + printf "%s\n" "#define HAVE_SSL_CTX_SET_CIPHERSUITES 1" >>confdefs.h + +fi + +fi + + LIBS="$OLIBS" + elif test "${enable_wolfssl-no}" != no; then + # Check for OpenSSL compatibility functions in wolfSSL. + # Use pkg-config to find the wolfssl cflags and libs if possible. + if test "$enable_wolfssl" != "yes"; then + PKG_CONFIG_LIBDIR="${enable_wolfssl}/lib/pkgconfig:${enable_wolfssl}/lib64/pkgconfig:${enable_wolfssl}/share/pkgconfig" + export PKG_CONFIG_LIBDIR + elif test "$cross_compiling" = "yes" -a -z "$PKG_CONFIG"; then + # Cannot use pkg-config when cross-compiling + PKG_CONFIG=false + fi + : ${PKG_CONFIG='pkg-config'} + if $PKG_CONFIG --exists wolfssl >/dev/null 2>&1; then + printf "%s\n" "#define HAVE_OPENSSL 1" >>confdefs.h + + printf "%s\n" "#define HAVE_WOLFSSL 1" >>confdefs.h + + + O_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS `$PKG_CONFIG --cflags-only-I wolfssl`" + O_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs-only-L wolfssl`" + + # Check whether --static is needed + libssl="`$PKG_CONFIG --libs-only-l wolfssl | sed 's/^ *-l//'`" + libssl_extra=`echo $libssl | sed 's/^[^ ]* *//'` + libssl=`echo $libssl | sed 's/ .*//'` + as_ac_Lib=`printf "%s\n" "ac_cv_lib_$libssl""_wolfSSL_new$libssl_extra" | sed "$as_sed_sh"` +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wolfSSL_new in -l$libssl" >&5 +printf %s "checking for wolfSSL_new in -l$libssl... " >&6; } +if eval test \${$as_ac_Lib+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-l$libssl $libssl_extra $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char wolfSSL_new (void); +int +main (void) +{ +return wolfSSL_new (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval "$as_ac_Lib=yes" +else case e in #( + e) eval "$as_ac_Lib=no" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +eval ac_res=\$$as_ac_Lib + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Lib"\" = x"yes" +then : + STATIC="" +else case e in #( + e) STATIC="--static" ;; +esac +fi + + + # Use wolfSSL's sha2 functions if possible + ac_fn_check_decl "$LINENO" "EVP_MD_CTX_new" "ac_cv_have_decl_EVP_MD_CTX_new" " + $ac_includes_default + #include <wolfssl/options.h> + #include <wolfssl/openssl/evp.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_EVP_MD_CTX_new" = xyes +then : + DIGEST=digest_openssl.lo +fi + CPPFLAGS="$O_CPPFLAGS" + LDFLAGS="$O_LDFLAGS" + + # Use pkg-config to determine wolfSSL libs and cflags + for f in `$PKG_CONFIG $STATIC --libs wolfssl`; do + case "$f" in + -L*) + f="${f#-L}" + + +if test ${LIBTLS+y} +then : + + case " $LIBTLS " in #( + *" -L$f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS already contains -L\$f"; } >&5 + (: LIBTLS already contains -L$f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBTLS " -L$f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS=\"\$LIBTLS\""; } >&5 + (: LIBTLS="$LIBTLS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBTLS=-L$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS=\"\$LIBTLS\""; } >&5 + (: LIBTLS="$LIBTLS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LIBTLS_R+y} +then : + + case " $LIBTLS_R " in #( + *" -R$f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R already contains -R\$f"; } >&5 + (: LIBTLS_R already contains -R$f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBTLS_R " -R$f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R=\"\$LIBTLS_R\""; } >&5 + (: LIBTLS_R="$LIBTLS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBTLS_R=-R$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R=\"\$LIBTLS_R\""; } >&5 + (: LIBTLS_R="$LIBTLS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + ;; + *) + +if test ${LIBTLS+y} +then : + + case " $LIBTLS " in #( + *" $f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS already contains \$f"; } >&5 + (: LIBTLS already contains $f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBTLS " $f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS=\"\$LIBTLS\""; } >&5 + (: LIBTLS="$LIBTLS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBTLS=$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS=\"\$LIBTLS\""; } >&5 + (: LIBTLS="$LIBTLS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + ;; + esac + done + # No separate pkg config for libcrypto + LIBCRYPTO="$LIBTLS" + LIBCRYPTO_R="$LIBTLS_R" + for f in `$PKG_CONFIG --cflags-only-I wolfssl`; do + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" $f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains \$f"; } >&5 + (: CPPFLAGS already contains $f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " $f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + # So we find the openssl compat headers under wolfssl + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" $f/wolfssl "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains \$f/wolfssl"; } >&5 + (: CPPFLAGS already contains $f/wolfssl) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " $f/wolfssl" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=$f/wolfssl + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + done + if test "$CPPFLAGS" = "$O_CPPFLAGS"; then + # So we find the openssl compat headers under wolfssl (XXX) + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I/usr/include/wolfssl "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I/usr/include/wolfssl"; } >&5 + (: CPPFLAGS already contains -I/usr/include/wolfssl) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I/usr/include/wolfssl" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I/usr/include/wolfssl + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + else + printf "%s\n" "#define HAVE_OPENSSL 1" >>confdefs.h + + printf "%s\n" "#define HAVE_WOLFSSL 1" >>confdefs.h + + + # No pkg-config file present, try to do it manually + if test "$enable_wolfssl" != "yes"; then + + +if test ${LIBCRYPTO+y} +then : + + case " $LIBCRYPTO " in #( + *" -L${enable_wolfssl}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO already contains -L\${enable_wolfssl}/lib"; } >&5 + (: LIBCRYPTO already contains -L${enable_wolfssl}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBCRYPTO " -L${enable_wolfssl}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO=\"\$LIBCRYPTO\""; } >&5 + (: LIBCRYPTO="$LIBCRYPTO") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBCRYPTO=-L${enable_wolfssl}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO=\"\$LIBCRYPTO\""; } >&5 + (: LIBCRYPTO="$LIBCRYPTO") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LIBCRYPTO_R+y} +then : + + case " $LIBCRYPTO_R " in #( + *" -R${enable_wolfssl}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO_R already contains -R\${enable_wolfssl}/lib"; } >&5 + (: LIBCRYPTO_R already contains -R${enable_wolfssl}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBCRYPTO_R " -R${enable_wolfssl}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO_R=\"\$LIBCRYPTO_R\""; } >&5 + (: LIBCRYPTO_R="$LIBCRYPTO_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBCRYPTO_R=-R${enable_wolfssl}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBCRYPTO_R=\"\$LIBCRYPTO_R\""; } >&5 + (: LIBCRYPTO_R="$LIBCRYPTO_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + + +if test ${LIBTLS+y} +then : + + case " $LIBTLS " in #( + *" -L${enable_wolfssl}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS already contains -L\${enable_wolfssl}/lib"; } >&5 + (: LIBTLS already contains -L${enable_wolfssl}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBTLS " -L${enable_wolfssl}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS=\"\$LIBTLS\""; } >&5 + (: LIBTLS="$LIBTLS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBTLS=-L${enable_wolfssl}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS=\"\$LIBTLS\""; } >&5 + (: LIBTLS="$LIBTLS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LIBTLS_R+y} +then : + + case " $LIBTLS_R " in #( + *" -R${enable_wolfssl}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R already contains -R\${enable_wolfssl}/lib"; } >&5 + (: LIBTLS_R already contains -R${enable_wolfssl}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBTLS_R " -R${enable_wolfssl}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R=\"\$LIBTLS_R\""; } >&5 + (: LIBTLS_R="$LIBTLS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBTLS_R=-R${enable_wolfssl}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBTLS_R=\"\$LIBTLS_R\""; } >&5 + (: LIBTLS_R="$LIBTLS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${enable_wolfssl}/include "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${enable_wolfssl}/include"; } >&5 + (: CPPFLAGS already contains -I${enable_wolfssl}/include) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${enable_wolfssl}/include" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${enable_wolfssl}/include + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + # So we find the openssl compat headers under wolfssl + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${enable_wolfssl}/include/wolfssl "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${enable_wolfssl}/include/wolfssl"; } >&5 + (: CPPFLAGS already contains -I${enable_wolfssl}/include/wolfssl) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${enable_wolfssl}/include/wolfssl" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${enable_wolfssl}/include/wolfssl + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + else + # So we find the openssl compat headers under wolfssl (XXX) + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I/usr/include/wolfssl "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I/usr/include/wolfssl"; } >&5 + (: CPPFLAGS already contains -I/usr/include/wolfssl) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I/usr/include/wolfssl" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I/usr/include/wolfssl + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + LIBTLS="${LIBTLS} -lwolfssl" + LIBCRYPTO="${LIBCRYPTO} -lwolfssl" + + # Use wolfSSL's sha2 functions if possible + ac_fn_check_decl "$LINENO" "EVP_MD_CTX_new" "ac_cv_have_decl_EVP_MD_CTX_new" " + $ac_includes_default + #include <wolfssl/options.h> + #include <wolfssl/openssl/evp.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_EVP_MD_CTX_new" = xyes +then : + DIGEST=digest_openssl.lo +fi + fi + ac_fn_check_decl "$LINENO" "X509_STORE_CTX_get0_cert" "ac_cv_have_decl_X509_STORE_CTX_get0_cert" " + $ac_includes_default + #include <wolfssl/options.h> + #include <wolfssl/openssl/x509.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_X509_STORE_CTX_get0_cert" = xyes +then : + printf "%s\n" "#define HAVE_X509_STORE_CTX_GET0_CERT 1" >>confdefs.h + +fi + ac_fn_check_decl "$LINENO" "ASN1_STRING_get0_data" "ac_cv_have_decl_ASN1_STRING_get0_data" " + $ac_includes_default + #include <wolfssl/options.h> + #include <wolfssl/openssl/asn1.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_ASN1_STRING_get0_data" = xyes +then : + printf "%s\n" "#define HAVE_ASN1_STRING_GET0_DATA 1" >>confdefs.h + +fi + ac_fn_check_decl "$LINENO" "SSL_CTX_get0_certificate" "ac_cv_have_decl_SSL_CTX_get0_certificate" " + $ac_includes_default + #include <wolfssl/options.h> + #include <wolfssl/openssl/ssl.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SSL_CTX_get0_certificate" = xyes +then : + printf "%s\n" "#define HAVE_SSL_CTX_GET0_CERTIFICATE 1" >>confdefs.h + +fi + ac_fn_check_decl "$LINENO" "SSL_CTX_set0_tmp_dh_pkey" "ac_cv_have_decl_SSL_CTX_set0_tmp_dh_pkey" " + $ac_includes_default + #include <wolfssl/options.h> + #include <wolfssl/openssl/ssl.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SSL_CTX_set0_tmp_dh_pkey" = xyes +then : + printf "%s\n" "#define HAVE_SSL_CTX_SET0_TMP_DH_PKEY 1" >>confdefs.h + +fi + ac_fn_check_decl "$LINENO" "TLS_method" "ac_cv_have_decl_TLS_method" " + $ac_includes_default + #include <wolfssl/options.h> + #include <wolfssl/openssl/ssl.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_TLS_method" = xyes +then : + printf "%s\n" "#define HAVE_TLS_METHOD 1" >>confdefs.h + +fi + ac_fn_check_decl "$LINENO" "SSL_CTX_set_min_proto_version" "ac_cv_have_decl_SSL_CTX_set_min_proto_version" " + $ac_includes_default + #include <wolfssl/options.h> + #include <wolfssl/openssl/ssl.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SSL_CTX_set_min_proto_version" = xyes +then : + printf "%s\n" "#define HAVE_SSL_CTX_SET_MIN_PROTO_VERSION 1" >>confdefs.h + +fi + ac_fn_check_decl "$LINENO" "SSL_CTX_set_ciphersuites" "ac_cv_have_decl_SSL_CTX_set_ciphersuites" " + $ac_includes_default + #include <wolfssl/options.h> + #include <wolfssl/openssl/ssl.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SSL_CTX_set_ciphersuites" = xyes +then : + printf "%s\n" "#define HAVE_SSL_CTX_SET_CIPHERSUITES 1" >>confdefs.h + +fi + fi + + +if test "$DIGEST" = "digest.lo" +then : + + if test "${enable_gcrypt-no}" != no +then : + + # Use gcrypt's sha2 functions + printf "%s\n" "#define HAVE_GCRYPT 1" >>confdefs.h + + DIGEST=digest_gcrypt.lo + LIBMD="-lgcrypt" + if test "$enable_gcrypt" != "yes" +then : + + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${enable_gcrypt}/include "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${enable_gcrypt}/include"; } >&5 + (: CPPFLAGS already contains -I${enable_gcrypt}/include) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${enable_gcrypt}/include" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${enable_gcrypt}/include + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + + +if test ${LDFLAGS+y} +then : + + case " $LDFLAGS " in #( + *" -L${enable_gcrypt}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS already contains -L\${enable_gcrypt}/lib"; } >&5 + (: LDFLAGS already contains -L${enable_gcrypt}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS " -L${enable_gcrypt}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS=-L${enable_gcrypt}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LDFLAGS_R+y} +then : + + case " $LDFLAGS_R " in #( + *" -R${enable_gcrypt}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R already contains -R\${enable_gcrypt}/lib"; } >&5 + (: LDFLAGS_R already contains -R${enable_gcrypt}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS_R " -R${enable_gcrypt}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R=\"\$LDFLAGS_R\""; } >&5 + (: LDFLAGS_R="$LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS_R=-R${enable_gcrypt}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R=\"\$LDFLAGS_R\""; } >&5 + (: LDFLAGS_R="$LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + +fi + +else case e in #( + e) + # Use sudo's sha2 functions if not in libmd or libc. + FOUND_SHA2=no + ac_fn_c_check_header_compile "$LINENO" "sha2.h" "ac_cv_header_sha2_h" "$ac_includes_default" +if test "x$ac_cv_header_sha2_h" = xyes +then : + + FOUND_SHA2=yes + + for ac_func in SHA224Update +do : + ac_fn_c_check_func "$LINENO" "SHA224Update" "ac_cv_func_SHA224Update" +if test "x$ac_cv_func_SHA224Update" = xyes +then : + printf "%s\n" "#define HAVE_SHA224UPDATE 1" >>confdefs.h + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the data argument of SHA224Update() is void *" >&5 +printf %s "checking whether the data argument of SHA224Update() is void *... " >&6; } +if test ${sudo_cv_func_sha2_void_ptr+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +#include <sha2.h> +void SHA224Update(SHA2_CTX *context, const void *data, size_t len) {return;} +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + sudo_cv_func_sha2_void_ptr=yes +else case e in #( + e) sudo_cv_func_sha2_void_ptr=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_func_sha2_void_ptr" >&5 +printf "%s\n" "$sudo_cv_func_sha2_void_ptr" >&6; } + if test $sudo_cv_func_sha2_void_ptr = yes; then + +printf "%s\n" "#define SHA2_VOID_PTR 1" >>confdefs.h + + fi + +else case e in #( + e) + # On some systems, SHA224Update is in libmd + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SHA224Update in -lmd" >&5 +printf %s "checking for SHA224Update in -lmd... " >&6; } +if test ${ac_cv_lib_md_SHA224Update+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lmd $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char SHA224Update (void); +int +main (void) +{ +return SHA224Update (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_md_SHA224Update=yes +else case e in #( + e) ac_cv_lib_md_SHA224Update=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_md_SHA224Update" >&5 +printf "%s\n" "$ac_cv_lib_md_SHA224Update" >&6; } +if test "x$ac_cv_lib_md_SHA224Update" = xyes +then : + + printf "%s\n" "#define HAVE_SHA224UPDATE 1" >>confdefs.h + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the data argument of SHA224Update() is void *" >&5 +printf %s "checking whether the data argument of SHA224Update() is void *... " >&6; } +if test ${sudo_cv_func_sha2_void_ptr+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +#include <sha2.h> +void SHA224Update(SHA2_CTX *context, const void *data, size_t len) {return;} +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + sudo_cv_func_sha2_void_ptr=yes +else case e in #( + e) sudo_cv_func_sha2_void_ptr=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_func_sha2_void_ptr" >&5 +printf "%s\n" "$sudo_cv_func_sha2_void_ptr" >&6; } + if test $sudo_cv_func_sha2_void_ptr = yes; then + +printf "%s\n" "#define SHA2_VOID_PTR 1" >>confdefs.h + + fi + + LIBMD="-lmd" + +else case e in #( + e) + # Does not have SHA224Update + FOUND_SHA2=no + ;; +esac +fi + + ;; +esac +fi + +done + +fi + + if test X"$FOUND_SHA2" = X"no" +then : + + case " $LIBOBJS " in + *" sha2.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS sha2.$ac_objext" + ;; +esac + + + for _sym in sudo_SHA224Final sudo_SHA224Init sudo_SHA224Pad sudo_SHA224Transform sudo_SHA224Update sudo_SHA256Final sudo_SHA256Init sudo_SHA256Pad sudo_SHA256Transform sudo_SHA256Update sudo_SHA384Final sudo_SHA384Init sudo_SHA384Pad sudo_SHA384Transform sudo_SHA384Update sudo_SHA512Final sudo_SHA512Init sudo_SHA512Pad sudo_SHA512Transform sudo_SHA512Update; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + +fi + ;; +esac +fi + +fi + + + _LIBS="$LIBS" + LIBS="${LIBS} ${NET_LIBS}" + found=true + ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" +if test "x$ac_cv_func_socket" = xyes +then : + +else case e in #( + e) + # Look for socket in network libraries appending to NET_LIBS as needed. + # May need to link with -lnsl and -lsocket due to unresolved symbols + found=false + for libs in "-lsocket" "-linet" "-lsocket -lnsl" "-lresolv"; do + _libs= + for lib in $libs; do + case "$NET_LIBS" in + *"$lib"*) ;; + *) _libs="$_libs $lib";; + esac + done + libs="${_libs# }" + test -z "$libs" && continue + lib="`echo \"$libs\"|sed -e 's/^-l//' -e 's/ .*$//'`" + extralibs="`echo \"$libs\"|sed 's/^-l[^ ]*//'`" + + _sudo_check_lib_extras=`echo "$extralibs"|sed -e 's/ *//g' -e 's/-l/_/g'` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -l$lib${5+ }$extralibs" >&5 +printf %s "checking for socket in -l$lib${5+ }$extralibs... " >&6; } + if { as_var=sudo_cv_lib_$lib''_socket$_sudo_check_lib_extras; eval test \${$as_var+y}; } +then : + printf %s "(cached) " >&6 +else case e in #( + e) + SUDO_CHECK_LIB_OLIBS="$LIBS" + LIBS="$LIBS -l$lib${5+ }$extralibs" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char socket (void); +int +main (void) +{ +return socket (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval sudo_cv_lib_$lib''_socket$_sudo_check_lib_extras=yes +else case e in #( + e) eval sudo_cv_lib_$lib''_socket$_sudo_check_lib_extras=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$SUDO_CHECK_LIB_OLIBS" + ;; +esac +fi + + if eval test \$sudo_cv_lib_$lib''_socket$_sudo_check_lib_extras = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + + found=true + NET_LIBS="${NET_LIBS}${NET_LIBS+ }$libs" + INET_PTON_LIBS="$libs" + case "$libs" in + *-lresolv*) + printf "%s\n" "#define NEED_RESOLV_H 1" >>confdefs.h + + ;; + esac + break + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + fi + + done + ;; +esac +fi + + LIBS="$_LIBS" + if test $found = true +then : + +fi + + +ONET_LIBS="$NET_LIBS" + + _LIBS="$LIBS" + LIBS="${LIBS} ${NET_LIBS}" + found=true + ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton" +if test "x$ac_cv_func_inet_pton" = xyes +then : + + printf "%s\n" "#define HAVE_INET_PTON 1" >>confdefs.h + + INET_PTON_LIBS= + for lib in $NET_LIBS; do + case "$ONET_LIBS" in + *"$lib"*) ;; + *) INET_PTON_LIBS="${INET_PTON_LIBS}${INET_PTON_LIBS+ }$lib";; + esac + done + +else case e in #( + e) + # Look for inet_pton in network libraries appending to NET_LIBS as needed. + # May need to link with -lnsl and -lsocket due to unresolved symbols + found=false + for libs in "-lsocket" "-linet" "-lsocket -lnsl" "-lresolv"; do + _libs= + for lib in $libs; do + case "$NET_LIBS" in + *"$lib"*) ;; + *) _libs="$_libs $lib";; + esac + done + libs="${_libs# }" + test -z "$libs" && continue + lib="`echo \"$libs\"|sed -e 's/^-l//' -e 's/ .*$//'`" + extralibs="`echo \"$libs\"|sed 's/^-l[^ ]*//'`" + + _sudo_check_lib_extras=`echo "$extralibs"|sed -e 's/ *//g' -e 's/-l/_/g'` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_pton in -l$lib${5+ }$extralibs" >&5 +printf %s "checking for inet_pton in -l$lib${5+ }$extralibs... " >&6; } + if { as_var=sudo_cv_lib_$lib''_inet_pton$_sudo_check_lib_extras; eval test \${$as_var+y}; } +then : + printf %s "(cached) " >&6 +else case e in #( + e) + SUDO_CHECK_LIB_OLIBS="$LIBS" + LIBS="$LIBS -l$lib${5+ }$extralibs" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char inet_pton (void); +int +main (void) +{ +return inet_pton (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval sudo_cv_lib_$lib''_inet_pton$_sudo_check_lib_extras=yes +else case e in #( + e) eval sudo_cv_lib_$lib''_inet_pton$_sudo_check_lib_extras=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$SUDO_CHECK_LIB_OLIBS" + ;; +esac +fi + + if eval test \$sudo_cv_lib_$lib''_inet_pton$_sudo_check_lib_extras = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + + found=true + NET_LIBS="${NET_LIBS}${NET_LIBS+ }$libs" + INET_PTON_LIBS="$libs" + case "$libs" in + *-lresolv*) + printf "%s\n" "#define NEED_RESOLV_H 1" >>confdefs.h + + ;; + esac + break + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + fi + + done + ;; +esac +fi + + LIBS="$_LIBS" + if test $found = true +then : + + printf "%s\n" "#define HAVE_INET_PTON 1" >>confdefs.h + + INET_PTON_LIBS= + for lib in $NET_LIBS; do + case "$ONET_LIBS" in + *"$lib"*) ;; + *) INET_PTON_LIBS="${INET_PTON_LIBS}${INET_PTON_LIBS+ }$lib";; + esac + done + +else case e in #( + e) + case " $LIBOBJS " in + *" inet_pton.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS inet_pton.$ac_objext" + ;; +esac + + + for _sym in sudo_inet_pton; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + + + + _LIBS="$LIBS" + LIBS="${LIBS} ${NET_LIBS}" + found=true + ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop" +if test "x$ac_cv_func_inet_ntop" = xyes +then : + + printf "%s\n" "#define HAVE_INET_NTOP 1" >>confdefs.h + + +else case e in #( + e) + # Look for inet_ntop in network libraries appending to NET_LIBS as needed. + # May need to link with -lnsl and -lsocket due to unresolved symbols + found=false + for libs in "-lsocket" "-linet" "-lsocket -lnsl" "-lresolv"; do + _libs= + for lib in $libs; do + case "$NET_LIBS" in + *"$lib"*) ;; + *) _libs="$_libs $lib";; + esac + done + libs="${_libs# }" + test -z "$libs" && continue + lib="`echo \"$libs\"|sed -e 's/^-l//' -e 's/ .*$//'`" + extralibs="`echo \"$libs\"|sed 's/^-l[^ ]*//'`" + + _sudo_check_lib_extras=`echo "$extralibs"|sed -e 's/ *//g' -e 's/-l/_/g'` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_ntop in -l$lib${5+ }$extralibs" >&5 +printf %s "checking for inet_ntop in -l$lib${5+ }$extralibs... " >&6; } + if { as_var=sudo_cv_lib_$lib''_inet_ntop$_sudo_check_lib_extras; eval test \${$as_var+y}; } +then : + printf %s "(cached) " >&6 +else case e in #( + e) + SUDO_CHECK_LIB_OLIBS="$LIBS" + LIBS="$LIBS -l$lib${5+ }$extralibs" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char inet_ntop (void); +int +main (void) +{ +return inet_ntop (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval sudo_cv_lib_$lib''_inet_ntop$_sudo_check_lib_extras=yes +else case e in #( + e) eval sudo_cv_lib_$lib''_inet_ntop$_sudo_check_lib_extras=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$SUDO_CHECK_LIB_OLIBS" + ;; +esac +fi + + if eval test \$sudo_cv_lib_$lib''_inet_ntop$_sudo_check_lib_extras = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + + found=true + NET_LIBS="${NET_LIBS}${NET_LIBS+ }$libs" + INET_PTON_LIBS="$libs" + case "$libs" in + *-lresolv*) + printf "%s\n" "#define NEED_RESOLV_H 1" >>confdefs.h + + ;; + esac + break + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + fi + + done + ;; +esac +fi + + LIBS="$_LIBS" + if test $found = true +then : + + printf "%s\n" "#define HAVE_INET_NTOP 1" >>confdefs.h + + +else case e in #( + e) + case " $LIBOBJS " in + *" inet_ntop.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS inet_ntop.$ac_objext" + ;; +esac + + + for _sym in sudo_inet_ntop; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + + + + _LIBS="$LIBS" + LIBS="${LIBS} ${NET_LIBS}" + found=true + ac_fn_c_check_func "$LINENO" "syslog" "ac_cv_func_syslog" +if test "x$ac_cv_func_syslog" = xyes +then : + +else case e in #( + e) + # Look for syslog in network libraries appending to NET_LIBS as needed. + # May need to link with -lnsl and -lsocket due to unresolved symbols + found=false + for libs in "-lsocket" "-linet" "-lsocket -lnsl" "-lresolv"; do + _libs= + for lib in $libs; do + case "$NET_LIBS" in + *"$lib"*) ;; + *) _libs="$_libs $lib";; + esac + done + libs="${_libs# }" + test -z "$libs" && continue + lib="`echo \"$libs\"|sed -e 's/^-l//' -e 's/ .*$//'`" + extralibs="`echo \"$libs\"|sed 's/^-l[^ ]*//'`" + + _sudo_check_lib_extras=`echo "$extralibs"|sed -e 's/ *//g' -e 's/-l/_/g'` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for syslog in -l$lib${5+ }$extralibs" >&5 +printf %s "checking for syslog in -l$lib${5+ }$extralibs... " >&6; } + if { as_var=sudo_cv_lib_$lib''_syslog$_sudo_check_lib_extras; eval test \${$as_var+y}; } +then : + printf %s "(cached) " >&6 +else case e in #( + e) + SUDO_CHECK_LIB_OLIBS="$LIBS" + LIBS="$LIBS -l$lib${5+ }$extralibs" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char syslog (void); +int +main (void) +{ +return syslog (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval sudo_cv_lib_$lib''_syslog$_sudo_check_lib_extras=yes +else case e in #( + e) eval sudo_cv_lib_$lib''_syslog$_sudo_check_lib_extras=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$SUDO_CHECK_LIB_OLIBS" + ;; +esac +fi + + if eval test \$sudo_cv_lib_$lib''_syslog$_sudo_check_lib_extras = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + + found=true + NET_LIBS="${NET_LIBS}${NET_LIBS+ }$libs" + INET_PTON_LIBS="$libs" + case "$libs" in + *-lresolv*) + printf "%s\n" "#define NEED_RESOLV_H 1" >>confdefs.h + + ;; + esac + break + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + fi + + done + ;; +esac +fi + + LIBS="$_LIBS" + if test $found = true +then : + +fi + + +OLIBS="$LIBS" +GETADDRINFO_LIBS= +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5 +printf %s "checking for getaddrinfo... " >&6; } +if test ${ax_cv_func_getaddrinfo+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/socket.h> +#include <netdb.h> +int main() { return getaddrinfo(0, 0, 0, 0); } +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_func_getaddrinfo=yes +else case e in #( + e) ax_cv_func_getaddrinfo=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext ;; +esac +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_func_getaddrinfo" >&5 +printf "%s\n" "$ax_cv_func_getaddrinfo" >&6; } +if test X"$ax_cv_func_getaddrinfo" = X"yes"; then + +printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h + +else + # Not found in libc, check libsocket and libinet + _found=no + for _libs in "-lsocket" "-linet" "-lsocket -lnsl"; do + _cv="ax_cv_lib_getaddrinfo`echo \"$_libs\"|sed -e 's/-l/_/g' -e 's/ *//g'`" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo in $_libs" >&5 +printf %s "checking for getaddrinfo in $_libs... " >&6; } + if eval test \${$_cv+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + _nlibs= + for _l in $_libs; do + case "$LIBS" in + *"$_l"*) ;; + *) _nlibs="$_nlibs $_l";; + esac + done + _libs="${_nlibs# }" + if test -z "$_libs"; then + # No new libs to check + eval $_cv=no + else + AX_FUNC_GETADDRINFO_OLIBS="$LIBS" + LIBS="$LIBS $_libs" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/socket.h> + #include <netdb.h> + int main() { return getaddrinfo(0, 0, 0, 0); } +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval $_cv=yes +else case e in #( + e) eval $_cv=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$AX_FUNC_GETADDRINFO_OLIBS" + fi + ;; +esac +fi + + if eval test \$$_cv = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h + + test -n "$_libs" && LIBS="$LIBS $_libs" + break + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + done + if eval test \$$_cv != "yes"; then + case " $LIBOBJS " in + *" getaddrinfo.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext" + ;; +esac + + fi +fi + +case " $LIBOBJS " in + *" getaddrinfo.$ac_objext "* ) + + for _sym in sudo_getaddrinfo sudo_freeaddrinfo sudo_gai_strerror; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + # We need libsudo_util to pull in dependent libraries for + # inet_pton(), gethostbyname(), and getservbyname() + if test -n "${INET_PTON_LIBS}" +then : + + LT_DEP_LIBS="${LT_DEP_LIBS}${LT_DEP_LIBS+ }${INET_PTON_LIBS}" + LIBS="${LIBS}${LIBS+ }${INET_PTON_LIBS}" + +fi + + _LIBS="$LIBS" + LIBS="${LIBS} ${NET_LIBS}" + found=true + ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" +if test "x$ac_cv_func_gethostbyname" = xyes +then : + +else case e in #( + e) + # Look for gethostbyname in network libraries appending to NET_LIBS as needed. + # May need to link with -lnsl and -lsocket due to unresolved symbols + found=false + for libs in "-lsocket" "-linet" "-lsocket -lnsl" "-lresolv"; do + _libs= + for lib in $libs; do + case "$NET_LIBS" in + *"$lib"*) ;; + *) _libs="$_libs $lib";; + esac + done + libs="${_libs# }" + test -z "$libs" && continue + lib="`echo \"$libs\"|sed -e 's/^-l//' -e 's/ .*$//'`" + extralibs="`echo \"$libs\"|sed 's/^-l[^ ]*//'`" + + _sudo_check_lib_extras=`echo "$extralibs"|sed -e 's/ *//g' -e 's/-l/_/g'` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -l$lib${5+ }$extralibs" >&5 +printf %s "checking for gethostbyname in -l$lib${5+ }$extralibs... " >&6; } + if { as_var=sudo_cv_lib_$lib''_gethostbyname$_sudo_check_lib_extras; eval test \${$as_var+y}; } +then : + printf %s "(cached) " >&6 +else case e in #( + e) + SUDO_CHECK_LIB_OLIBS="$LIBS" + LIBS="$LIBS -l$lib${5+ }$extralibs" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (void); +int +main (void) +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval sudo_cv_lib_$lib''_gethostbyname$_sudo_check_lib_extras=yes +else case e in #( + e) eval sudo_cv_lib_$lib''_gethostbyname$_sudo_check_lib_extras=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$SUDO_CHECK_LIB_OLIBS" + ;; +esac +fi + + if eval test \$sudo_cv_lib_$lib''_gethostbyname$_sudo_check_lib_extras = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + + found=true + NET_LIBS="${NET_LIBS}${NET_LIBS+ }$libs" + INET_PTON_LIBS="$libs" + case "$libs" in + *-lresolv*) + printf "%s\n" "#define NEED_RESOLV_H 1" >>confdefs.h + + ;; + esac + break + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + fi + + done + ;; +esac +fi + + LIBS="$_LIBS" + if test $found = true +then : + +fi + + ;; + *) + for lib in $LIBS; do + case "$OLIBS" in + *"$lib"*) ;; + *) GETADDRINFO_LIBS="${GETADDRINFO_LIBS}${GETADDRINFO_LIBS+ }$lib";; + esac + done + if test -n "${GETADDRINFO_LIBS}" +then : + + # We need libsudo_util to pull in dependent libraries for + # gai_strerror() + LT_DEP_LIBS="${LT_DEP_LIBS}${LT_DEP_LIBS+ }${GETADDRINFO_LIBS}" + LIBS="${LIBS}${LIBS+ }${GETADDRINFO_LIBS}" + + # Add to NET_LIBS if necessary + for lib in $GETADDRINFO_LIBS; do + case "$NET_LIBS" in + *"$lib"*) ;; + *) NET_LIBS="${NET_LIBS}${NET_LIBS+ }$lib";; + esac + done + +fi + ;; +esac +LIBS="$OLIBS" + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5 +printf %s "checking for va_copy... " >&6; } +if test ${sudo_cv_func_va_copy+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> + va_list ap1, ap2; +int +main (void) +{ +va_copy(ap1, ap2); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_func_va_copy=yes +else case e in #( + e) sudo_cv_func_va_copy=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_func_va_copy" >&5 +printf "%s\n" "$sudo_cv_func_va_copy" >&6; } +if test "$sudo_cv_func_va_copy" = "yes" +then : + + printf "%s\n" "#define HAVE_VA_COPY 1" >>confdefs.h + + +else case e in #( + e) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __va_copy" >&5 +printf %s "checking for __va_copy... " >&6; } +if test ${sudo_cv_func___va_copy+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> + va_list ap1, ap2; +int +main (void) +{ +__va_copy(ap1, ap2); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_func___va_copy=yes +else case e in #( + e) sudo_cv_func___va_copy=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_func___va_copy" >&5 +printf "%s\n" "$sudo_cv_func___va_copy" >&6; } + if test "$sudo_cv_func___va_copy" = "yes" +then : + + printf "%s\n" "#define HAVE___VA_COPY 1" >>confdefs.h + + +fi + ;; +esac +fi + + + for ac_func in getprogname +do : + ac_fn_c_check_func "$LINENO" "getprogname" "ac_cv_func_getprogname" +if test "x$ac_cv_func_getprogname" = xyes +then : + printf "%s\n" "#define HAVE_GETPROGNAME 1" >>confdefs.h + + + for ac_func in setprogname +do : + ac_fn_c_check_func "$LINENO" "setprogname" "ac_cv_func_setprogname" +if test "x$ac_cv_func_setprogname" = xyes +then : + printf "%s\n" "#define HAVE_SETPROGNAME 1" >>confdefs.h + +else case e in #( + e) + for _sym in sudo_setprogname; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + ;; +esac +fi + +done + +else case e in #( + e) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __progname" >&5 +printf %s "checking for __progname... " >&6; } +if test ${sudo_cv___progname+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +extern char *__progname; if (__progname[0] == '\0') return 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv___progname=yes +else case e in #( + e) sudo_cv___progname=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv___progname" >&5 +printf "%s\n" "$sudo_cv___progname" >&6; } + if test "$sudo_cv___progname" = "yes" +then : + + printf "%s\n" "#define HAVE___PROGNAME 1" >>confdefs.h + + +fi + + for _sym in sudo_getprogname; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + + for _sym in sudo_setprogname; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __func__" >&5 +printf %s "checking for __func__... " >&6; } +if test ${sudo_cv___func__+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + if test X"$ac_cv_build_prog_cc_c99" = X"no" +then : + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +if (__func__[0] == '\0') return 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv___func__=yes +else case e in #( + e) sudo_cv___func__=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + +else case e in #( + e) + # C99 and higher support __func__ + sudo_cv___func__=yes + ;; +esac +fi + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv___func__" >&5 +printf "%s\n" "$sudo_cv___func__" >&6; } +if test "$sudo_cv___func__" = "yes" +then : + + printf "%s\n" "#define HAVE___FUNC__ 1" >>confdefs.h + + +elif test -n "$GCC" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __FUNCTION__" >&5 +printf %s "checking for __FUNCTION__... " >&6; } +if test ${sudo_cv___FUNCTION__+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +if(__FUNCTION__[0] == '\0') return 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv___FUNCTION__=yes +else case e in #( + e) sudo_cv___FUNCTION__=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv___FUNCTION__" >&5 +printf "%s\n" "$sudo_cv___FUNCTION__" >&6; } + if test "$sudo_cv___FUNCTION__" = "yes" +then : + + printf "%s\n" "#define HAVE___FUNC__ 1" >>confdefs.h + + +printf "%s\n" "#define __func__ __FUNCTION__" >>confdefs.h + + +fi + +fi + + + # gettext() and friends may be located in libc (Linux and Solaris) + # or in libintl. However, it is possible to have libintl installed + # even when gettext() is present in libc. In the case of GNU libintl, + # gettext() will be defined to gettext_libintl in libintl.h. + # Since gcc prefers /usr/local/include to /usr/include, we need to + # make sure we use the gettext() that matches the include file. + if test "$enable_nls" != "no"; then + if test "$enable_nls" != "yes"; then + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${enable_nls}/include "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${enable_nls}/include"; } >&5 + (: CPPFLAGS already contains -I${enable_nls}/include) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${enable_nls}/include" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${enable_nls}/include + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + + +if test ${LDFLAGS+y} +then : + + case " $LDFLAGS " in #( + *" -L$enable_nls/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS already contains -L\$enable_nls/lib"; } >&5 + (: LDFLAGS already contains -L$enable_nls/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS " -L$enable_nls/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS=-L$enable_nls/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${LDFLAGS_R+y} +then : + + case " $LDFLAGS_R " in #( + *" -R$enable_nls/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R already contains -R\$enable_nls/lib"; } >&5 + (: LDFLAGS_R already contains -R$enable_nls/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS_R " -R$enable_nls/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R=\"\$LDFLAGS_R\""; } >&5 + (: LDFLAGS_R="$LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS_R=-R$enable_nls/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS_R=\"\$LDFLAGS_R\""; } >&5 + (: LDFLAGS_R="$LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + fi + OLIBS="$LIBS" + for l in "libc" "-lintl" "-lintl -liconv"; do + if test "$l" = "libc"; then + # If user specified a dir for libintl ignore libc + if test "$enable_nls" != "yes"; then + continue + fi + gettext_name=sudo_cv_gettext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gettext" >&5 +printf %s "checking for gettext... " >&6; } + else + LIBS="$OLIBS $l" + gettext_name=sudo_cv_gettext"`echo $l|sed -e 's/ //g' -e 's/-/_/g'`" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gettext in $l" >&5 +printf %s "checking for gettext in $l... " >&6; } + fi + if eval test \${$gettext_name+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <libintl.h> +int +main (void) +{ +(void)gettext((char *)0); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval $gettext_name=yes +else case e in #( + e) eval $gettext_name=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + ;; +esac +fi + + eval gettext_result="\$$gettext_name" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gettext_result" >&5 +printf "%s\n" "$gettext_result" >&6; } + if test "$gettext_result" = "yes"; then + ac_fn_c_check_func "$LINENO" "ngettext" "ac_cv_func_ngettext" +if test "x$ac_cv_func_ngettext" = xyes +then : + printf "%s\n" "#define HAVE_NGETTEXT 1" >>confdefs.h + +fi + + break + fi + done + LIBS="$OLIBS" + + if test "$sudo_cv_gettext" = "yes"; then + SUDO_NLS=enabled + # For Solaris we need links from lang to lang.UTF-8 in localedir + case "$host_os" in + solaris2*) LOCALEDIR_SUFFIX=".UTF-8";; + esac + elif test "$sudo_cv_gettext_lintl" = "yes"; then + SUDO_NLS=enabled + LIBINTL="-lintl" + elif test "$sudo_cv_gettext_lintl_liconv" = "yes"; then + SUDO_NLS=enabled + LIBINTL="-lintl -liconv" + fi + if test X"$SUDO_NLS" = X"enabled"; then + printf "%s\n" "#define HAVE_LIBINTL_H 1" >>confdefs.h + + + for _sym in sudo_warn_gettext_v1; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + fi + fi + + +case "$enable_zlib" in + yes) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzclearerr in -lz" >&5 +printf %s "checking for gzclearerr in -lz... " >&6; } +if test ${ac_cv_lib_z_gzclearerr+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char gzclearerr (void); +int +main (void) +{ +return gzclearerr (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_z_gzclearerr=yes +else case e in #( + e) ac_cv_lib_z_gzclearerr=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzclearerr" >&5 +printf "%s\n" "$ac_cv_lib_z_gzclearerr" >&6; } +if test "x$ac_cv_lib_z_gzclearerr" = xyes +then : + + for ac_header in zlib.h +do : + ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" +if test "x$ac_cv_header_zlib_h" = xyes +then : + printf "%s\n" "#define HAVE_ZLIB_H 1" >>confdefs.h + ZLIB="-lz" +else case e in #( + e) enable_zlib=builtin ;; +esac +fi + +done + +fi + + ;; + no) + ;; + system) + printf "%s\n" "#define HAVE_ZLIB_H 1" >>confdefs.h + + ZLIB="-lz" + ;; + static|shared|builtin) + # handled below + ;; + *) + printf "%s\n" "#define HAVE_ZLIB_H 1" >>confdefs.h + + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${enable_zlib}/include "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${enable_zlib}/include"; } >&5 + (: CPPFLAGS already contains -I${enable_zlib}/include) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${enable_zlib}/include" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${enable_zlib}/include + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + + +if test ${ZLIB+y} +then : + + case " $ZLIB " in #( + *" -L$enable_zlib/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ZLIB already contains -L\$enable_zlib/lib"; } >&5 + (: ZLIB already contains -L$enable_zlib/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append ZLIB " -L$enable_zlib/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ZLIB=\"\$ZLIB\""; } >&5 + (: ZLIB="$ZLIB") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + ZLIB=-L$enable_zlib/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ZLIB=\"\$ZLIB\""; } >&5 + (: ZLIB="$ZLIB") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${ZLIB_R+y} +then : + + case " $ZLIB_R " in #( + *" -R$enable_zlib/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ZLIB_R already contains -R\$enable_zlib/lib"; } >&5 + (: ZLIB_R already contains -R$enable_zlib/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append ZLIB_R " -R$enable_zlib/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ZLIB_R=\"\$ZLIB_R\""; } >&5 + (: ZLIB_R="$ZLIB_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + ZLIB_R=-R$enable_zlib/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ZLIB_R=\"\$ZLIB_R\""; } >&5 + (: ZLIB_R="$ZLIB_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + ZLIB="${ZLIB} -lz" + ;; +esac +case "$enable_zlib" in + builtin|static|dynamic) + printf "%s\n" "#define HAVE_ZLIB_H 1" >>confdefs.h + + # XXX - can't use AX_APPEND_FLAG due to use of $(top_foo) and quoting + CPPFLAGS='-I$(top_builddir)/lib/zlib -I$(top_srcdir)/lib/zlib '"${CPPFLAGS}" + ZLIB="${ZLIB}"' $(top_builddir)/lib/zlib/libsudo_z.la' + ZLIB_SRC=lib/zlib + ac_config_headers="$ac_config_headers lib/zlib/zconf.h" + + ac_config_files="$ac_config_files lib/zlib/Makefile" + + if test X"$enable_shared" = X"no" -o "$enable_zlib" = "static" +then : + + if test "$enable_zlib" = "shared" +then : + + as_fn_error $? "unable to build shared libraries on this system" "$LINENO" 5 + +fi + # Build as convenience library + ZLIB_LDFLAGS=-no-install + +fi + ;; +esac + +ac_fn_check_decl "$LINENO" "NSIG" "ac_cv_have_decl_NSIG" " +$ac_includes_default +#include <signal.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_NSIG" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_NSIG $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + +else case e in #( + e) + ac_fn_check_decl "$LINENO" "_NSIG" "ac_cv_have_decl__NSIG" " +$ac_includes_default +#include <signal.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl__NSIG" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL__NSIG $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + +else case e in #( + e) + ac_fn_check_decl "$LINENO" "__NSIG" "ac_cv_have_decl___NSIG" " +$ac_includes_default +#include <signal.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl___NSIG" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL___NSIG $ac_have_decl" >>confdefs.h + + ;; +esac +fi + + ;; +esac +fi + + +ac_fn_check_decl "$LINENO" "errno" "ac_cv_have_decl_errno" " +$ac_includes_default +#include <errno.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_errno" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_ERRNO $ac_have_decl" >>confdefs.h + + +ac_fn_check_decl "$LINENO" "h_errno" "ac_cv_have_decl_h_errno" " +$ac_includes_default +#include <netdb.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_h_errno" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_H_ERRNO $ac_have_decl" >>confdefs.h + + +ac_fn_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" " +#include <sys/types.h> +#include <limits.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_LLONG_MAX" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_LLONG_MAX $ac_have_decl" >>confdefs.h +ac_fn_check_decl "$LINENO" "LLONG_MIN" "ac_cv_have_decl_LLONG_MIN" " +#include <sys/types.h> +#include <limits.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_LLONG_MIN" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_LLONG_MIN $ac_have_decl" >>confdefs.h +ac_fn_check_decl "$LINENO" "ULLONG_MAX" "ac_cv_have_decl_ULLONG_MAX" " +#include <sys/types.h> +#include <limits.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_ULLONG_MAX" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_ULLONG_MAX $ac_have_decl" >>confdefs.h +ac_fn_check_decl "$LINENO" "PATH_MAX" "ac_cv_have_decl_PATH_MAX" " +#include <sys/types.h> +#include <limits.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_PATH_MAX" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_PATH_MAX $ac_have_decl" >>confdefs.h +ac_fn_check_decl "$LINENO" "SSIZE_MAX" "ac_cv_have_decl_SSIZE_MAX" " +#include <sys/types.h> +#include <limits.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SSIZE_MAX" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_SSIZE_MAX $ac_have_decl" >>confdefs.h + +ac_fn_check_decl "$LINENO" "SIZE_MAX" "ac_cv_have_decl_SIZE_MAX" " +#include <sys/types.h> +#include <limits.h> +#if defined(HAVE_STDINT_H) +# include <stdint.h> +#elif defined(HAVE_INTTYPES_H) +# include <inttypes.h> +#endif + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SIZE_MAX" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_SIZE_MAX $ac_have_decl" >>confdefs.h + +if test "$ac_cv_have_decl_LLONG_MAX" != "yes" +then : + + ac_fn_check_decl "$LINENO" "QUAD_MAX" "ac_cv_have_decl_QUAD_MAX" " +#include <sys/types.h> +#include <limits.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_QUAD_MAX" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_QUAD_MAX $ac_have_decl" >>confdefs.h + + +fi +if test "$ac_cv_have_decl_LLONG_MIN" != "yes" +then : + + ac_fn_check_decl "$LINENO" "QUAD_MIN" "ac_cv_have_decl_QUAD_MIN" " +#include <sys/types.h> +#include <limits.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_QUAD_MIN" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_QUAD_MIN $ac_have_decl" >>confdefs.h + + +fi +if test "$ac_cv_have_decl_ULLONG_MAX" != "yes" +then : + + ac_fn_check_decl "$LINENO" "UQUAD_MAX" "ac_cv_have_decl_UQUAD_MAX" " +#include <sys/types.h> +#include <limits.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_UQUAD_MAX" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_UQUAD_MAX $ac_have_decl" >>confdefs.h + + +fi +if test "$ac_cv_have_decl_SIZE_MAX" != "yes" +then : + + ac_fn_check_decl "$LINENO" "SIZE_T_MAX" "ac_cv_have_decl_SIZE_T_MAX" " +#include <sys/types.h> +#include <limits.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SIZE_T_MAX" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_SIZE_T_MAX $ac_have_decl" >>confdefs.h + + +fi +if test "$ac_cv_have_decl_PATH_MAX" != "yes" +then : + + ac_fn_check_decl "$LINENO" "_POSIX_PATH_MAX" "ac_cv_have_decl__POSIX_PATH_MAX" " +#include <sys/types.h> +#include <limits.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl__POSIX_PATH_MAX" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL__POSIX_PATH_MAX $ac_have_decl" >>confdefs.h + + +fi + + + for ac_func in strsignal +do : + ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal" +if test "x$ac_cv_func_strsignal" = xyes +then : + printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" strsignal.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS strsignal.$ac_objext" + ;; +esac + + + for _sym in sudo_strsignal; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + HAVE_SIGLIST="false" + ac_fn_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" " +$ac_includes_default +#include <signal.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_sys_siglist" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_SYS_SIGLIST $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + HAVE_SIGLIST="true" +else case e in #( + e) + ac_fn_check_decl "$LINENO" "_sys_siglist" "ac_cv_have_decl__sys_siglist" " +$ac_includes_default +#include <signal.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl__sys_siglist" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL__SYS_SIGLIST $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + HAVE_SIGLIST="true" +fi + + ;; +esac +fi + + if test "$HAVE_SIGLIST" != "true" +then : + + case " $LIBOBJS " in + *" siglist.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS siglist.$ac_objext" + ;; +esac + + +fi + ;; +esac +fi + +done + + + for ac_func in sig2str +do : + ac_fn_c_check_func "$LINENO" "sig2str" "ac_cv_func_sig2str" +if test "x$ac_cv_func_sig2str" = xyes +then : + printf "%s\n" "#define HAVE_SIG2STR 1" >>confdefs.h + + ac_fn_check_decl "$LINENO" "SIG2STR_MAX" "ac_cv_have_decl_SIG2STR_MAX" " +# include <signal.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_SIG2STR_MAX" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_SIG2STR_MAX $ac_have_decl" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" sig2str.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS sig2str.$ac_objext" + ;; +esac + + + for _sym in sudo_sig2str; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + + for ac_func in str2sig +do : + ac_fn_c_check_func "$LINENO" "str2sig" "ac_cv_func_str2sig" +if test "x$ac_cv_func_str2sig" = xyes +then : + printf "%s\n" "#define HAVE_STR2SIG 1" >>confdefs.h + +else case e in #( + e) + case " $LIBOBJS " in + *" str2sig.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS str2sig.$ac_objext" + ;; +esac + + + for _sym in sudo_str2sig; do + COMPAT_EXP="${COMPAT_EXP}${_sym} +" + done + + ;; +esac +fi + +done + +if test x"${ac_cv_func_sig2str}${ac_cv_func_str2sig}" != x"yesyes" +then : + + ac_fn_c_check_func "$LINENO" "sigabbrev_np" "ac_cv_func_sigabbrev_np" +if test "x$ac_cv_func_sigabbrev_np" = xyes +then : + printf "%s\n" "#define HAVE_SIGABBREV_NP 1" >>confdefs.h + +fi + + if test x"${ac_cv_func_sigabbrev_np}" != x"yes" +then : + + COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }strsig_test" + HAVE_SIGNAME="false" + ac_fn_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" " +$ac_includes_default +#include <signal.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_sys_signame" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_SYS_SIGNAME $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + HAVE_SIGNAME="true" +else case e in #( + e) + ac_fn_check_decl "$LINENO" "_sys_signame" "ac_cv_have_decl__sys_signame" " +$ac_includes_default +#include <signal.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl__sys_signame" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL__SYS_SIGNAME $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + HAVE_SIGNAME="true" +else case e in #( + e) + ac_fn_check_decl "$LINENO" "sys_sigabbrev" "ac_cv_have_decl_sys_sigabbrev" " +$ac_includes_default +#include <signal.h> + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_sys_sigabbrev" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_SYS_SIGABBREV $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + HAVE_SIGNAME="true" +fi + + ;; +esac +fi + + ;; +esac +fi + + if test "$HAVE_SIGNAME" != "true" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for undeclared sys_sigabbrev" >&5 +printf %s "checking for undeclared sys_sigabbrev... " >&6; } +if test ${sudo_cv_var_sys_sigabbrev+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char **sys_sigabbrev; +int +main (void) +{ +return sys_sigabbrev[1]; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_var_sys_sigabbrev=yes +else case e in #( + e) sudo_cv_var_sys_sigabbrev=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_sys_sigabbrev" >&5 +printf "%s\n" "$sudo_cv_var_sys_sigabbrev" >&6; } + if test "$sudo_cv_var_sys_sigabbrev" = yes +then : + + printf "%s\n" "#define HAVE_SYS_SIGABBREV 1" >>confdefs.h + + +else case e in #( + e) + case " $LIBOBJS " in + *" signame.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS signame.$ac_objext" + ;; +esac + + SIGNAME=signame.lo + ;; +esac +fi + +fi + +fi + +fi + +OLIBS="$LIBS" +LIBS="$LIBS $lt_cv_dlopen_libs" +ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr" +if test "x$ac_cv_func_dl_iterate_phdr" = xyes +then : + printf "%s\n" "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h + +fi + +LIBS="$OLIBS" + +if test ${with_netsvc-"no"} != "no" +then : + + cat >>confdefs.h <<EOF +#define _PATH_NETSVC_CONF "${with_netsvc-/etc/netsvc.conf}" +EOF + + netsvc_conf=${with_netsvc-/etc/netsvc.conf} + +elif test ${with_nsswitch-"yes"} != "no" +then : + + cat >>confdefs.h <<EOF +#define _PATH_NSSWITCH_CONF "${with_nsswitch-/etc/nsswitch.conf}" +EOF + + nsswitch_conf=${with_nsswitch-/etc/nsswitch.conf} + +fi + + +if test -z "${AUTH_EXCL}${AUTH_REG}" -a -n "$AUTH_EXCL_DEF" +then : + + for auth in $AUTH_EXCL_DEF; do + case $auth in + AIX_AUTH) with_aixauth=maybe;; + BSD_AUTH) with_bsdauth=maybe;; + PAM) with_pam=maybe;; + SIA) CHECKSIA=true;; + esac + done + +fi + +if test ${with_pam-"no"} != "no" +then : + + # + # Check for pam_start() in libpam first, then for pam_appl.h. + # + found_pam_lib=no + as_ac_Lib=`printf "%s\n" "ac_cv_lib_pam_pam_start$lt_cv_dlopen_libs" | sed "$as_sed_sh"` +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pam_start in -lpam" >&5 +printf %s "checking for pam_start in -lpam... " >&6; } +if eval test \${$as_ac_Lib+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lpam $lt_cv_dlopen_libs $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char pam_start (void); +int +main (void) +{ +return pam_start (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval "$as_ac_Lib=yes" +else case e in #( + e) eval "$as_ac_Lib=no" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +eval ac_res=\$$as_ac_Lib + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Lib"\" = x"yes" +then : + found_pam_lib=yes +fi + + # + # Some PAM implementations (macOS for example) put the PAM headers + # in /usr/include/pam instead of /usr/include/security... + # + found_pam_hdrs=no + for ac_header in security/pam_appl.h pam/pam_appl.h +do : + as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 +_ACEOF + found_pam_hdrs=yes; break +fi + +done + if test "$found_pam_lib" = "yes" -a "$found_pam_hdrs" = "yes" +then : + + # Found both PAM libs and headers + with_pam=yes + +elif test "$with_pam" = "yes" +then : + + if test "$found_pam_lib" = "no" +then : + + as_fn_error $? "--with-pam specified but unable to locate PAM development library." "$LINENO" 5 + +fi + if test "$found_pam_hdrs" = "no" +then : + + as_fn_error $? "--with-pam specified but unable to locate PAM development headers." "$LINENO" 5 + +fi + +elif test "$found_pam_lib" != "$found_pam_hdrs" +then : + + if test "$found_pam_lib" = "no" +then : + + as_fn_error $? "found PAM headers but no PAM development library; specify --without-pam to build without PAM" "$LINENO" 5 + +fi + if test "$found_pam_hdrs" = "no" +then : + + as_fn_error $? "found PAM library but no PAM development headers; specify --without-pam to build without PAM" "$LINENO" 5 + +fi + +fi + + if test "$with_pam" = "yes" +then : + + # Older PAM implementations lack pam_getenvlist + OLIBS="$LIBS" + LIBS="$LIBS -lpam $lt_cv_dlopen_libs" + ac_fn_c_check_func "$LINENO" "pam_getenvlist" "ac_cv_func_pam_getenvlist" +if test "x$ac_cv_func_pam_getenvlist" = xyes +then : + printf "%s\n" "#define HAVE_PAM_GETENVLIST 1" >>confdefs.h + +fi + + LIBS="$OLIBS" + + # We already link with -ldl if needed (see LIBDL below) + SUDOERS_LIBS="${SUDOERS_LIBS} -lpam" + printf "%s\n" "#define HAVE_PAM 1" >>confdefs.h + + AUTH_OBJS="$AUTH_OBJS pam.lo"; + AUTH_EXCL=PAM + + +# Check whether --with-pam-login was given. +if test ${with_pam_login+y} +then : + withval=$with_pam_login; case $with_pam_login in + yes) printf "%s\n" "#define HAVE_PAM_LOGIN 1" >>confdefs.h + + pam_login_service="sudo-i" + ;; + no) ;; + *) as_fn_error $? "--with-pam-login does not take an argument." "$LINENO" 5 + ;; + esac +fi + + + # Check whether --enable-pam_session was given. +if test ${enable_pam_session+y} +then : + enableval=$enable_pam_session; case "$enableval" in + yes) ;; + no) printf "%s\n" "#define NO_PAM_SESSION 1" >>confdefs.h + + pam_session=off + ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring unknown argument to --enable-pam-session: $enableval" >&5 +printf "%s\n" "$as_me: WARNING: ignoring unknown argument to --enable-pam-session: $enableval" >&2;} + ;; + esac +fi + + +fi + +fi + +if test ${with_aixauth-'no'} != "no" +then : + + + for ac_func in authenticate +do : + ac_fn_c_check_func "$LINENO" "authenticate" "ac_cv_func_authenticate" +if test "x$ac_cv_func_authenticate" = xyes +then : + printf "%s\n" "#define HAVE_AUTHENTICATE 1" >>confdefs.h + with_aixauth=yes +fi + +done + if test "${with_aixauth}" = "yes" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using AIX general authentication" >&5 +printf "%s\n" "$as_me: using AIX general authentication" >&6;} + printf "%s\n" "#define HAVE_AIXAUTH 1" >>confdefs.h + + AUTH_OBJS="$AUTH_OBJS aix_auth.lo"; + SUDOERS_LIBS="${SUDOERS_LIBS} -ls" + AUTH_EXCL=AIX_AUTH + +fi + +fi + +if test ${with_bsdauth-'no'} != "no" +then : + + ac_fn_c_check_header_compile "$LINENO" "bsd_auth.h" "ac_cv_header_bsd_auth_h" "$ac_includes_default" +if test "x$ac_cv_header_bsd_auth_h" = xyes +then : + printf "%s\n" "#define HAVE_BSD_AUTH_H 1" >>confdefs.h + + AUTH_OBJS="$AUTH_OBJS bsdauth.lo" + BSDAUTH_USAGE='[-a type] ' + AUTH_EXCL=BSD_AUTH; BAMAN=1 +else case e in #( + e) as_fn_error $? "BSD authentication was specified but bsd_auth.h could not be found" "$LINENO" 5 ;; +esac +fi + + +fi + +if test ${CHECKSIA-'false'} = "true" +then : + + + for ac_func in sia_ses_init +do : + ac_fn_c_check_func "$LINENO" "sia_ses_init" "ac_cv_func_sia_ses_init" +if test "x$ac_cv_func_sia_ses_init" = xyes +then : + printf "%s\n" "#define HAVE_SIA_SES_INIT 1" >>confdefs.h + found=true +else case e in #( + e) found=false ;; +esac +fi + +done + if test "$found" = "true" +then : + + AUTH_EXCL=SIA + AUTH_OBJS="$AUTH_OBJS sia.lo" + +fi + +fi + +if test ${with_fwtk-'no'} != "no" +then : + + if test "$with_fwtk" != "yes" +then : + + + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -L${with_fwtk} "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -L\${with_fwtk}"; } >&5 + (: SUDOERS_LDFLAGS already contains -L${with_fwtk}) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -L${with_fwtk}" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-L${with_fwtk} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${SUDOERS_LDFLAGS_R+y} +then : + + case " $SUDOERS_LDFLAGS_R " in #( + *" -R${with_fwtk} "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R already contains -R\${with_fwtk}"; } >&5 + (: SUDOERS_LDFLAGS_R already contains -R${with_fwtk}) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS_R " -R${with_fwtk}" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS_R=-R${with_fwtk} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${with_fwtk} "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${with_fwtk}"; } >&5 + (: CPPFLAGS already contains -I${with_fwtk}) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${with_fwtk}" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${with_fwtk} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + with_fwtk=yes + +fi + SUDOERS_LIBS="${SUDOERS_LIBS} -lauth -lfwall" + AUTH_OBJS="$AUTH_OBJS fwtk.lo" + +fi + +if test ${with_SecurID-'no'} != "no" +then : + + if test "$with_SecurID" != "yes" +then : + +elif test -d /usr/ace/examples +then : + + with_SecurID=/usr/ace/examples + +else case e in #( + e) + with_SecurID=/usr/ace + ;; +esac +fi + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${with_SecurID} "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${with_SecurID}"; } >&5 + (: CPPFLAGS already contains -I${with_SecurID}) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${with_SecurID}" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${with_SecurID} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -L${with_SecurID} "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -L\${with_SecurID}"; } >&5 + (: SUDOERS_LDFLAGS already contains -L${with_SecurID}) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -L${with_SecurID}" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-L${with_SecurID} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${SUDOERS_LDFLAGS_R+y} +then : + + case " $SUDOERS_LDFLAGS_R " in #( + *" -R${with_SecurID} "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R already contains -R\${with_SecurID}"; } >&5 + (: SUDOERS_LDFLAGS_R already contains -R${with_SecurID}) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS_R " -R${with_SecurID}" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS_R=-R${with_SecurID} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + SUDOERS_LIBS="${SUDOERS_LIBS} -laceclnt -lpthread" + AUTH_OBJS="$AUTH_OBJS securid5.lo"; + +fi + + +if test -z "${AUTH_EXCL}" -a -n "$AUTH_DEF" +then : + + for auth in $AUTH_DEF; do + case $auth in + passwd) : ${with_passwd='maybe'};; + esac + done + +fi + +if test ${with_kerb5-'no'} != "no" +then : + + # Extract the first word of "krb5-config", so it can be a program name with args. +set dummy krb5-config; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_KRB5CONFIG+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) if test -n "$KRB5CONFIG"; then + ac_cv_prog_KRB5CONFIG="$KRB5CONFIG" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_KRB5CONFIG="yes" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_KRB5CONFIG" && ac_cv_prog_KRB5CONFIG="""" +fi ;; +esac +fi +KRB5CONFIG=$ac_cv_prog_KRB5CONFIG +if test -n "$KRB5CONFIG"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $KRB5CONFIG" >&5 +printf "%s\n" "$KRB5CONFIG" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + if test -n "$KRB5CONFIG" +then : + + printf "%s\n" "#define HAVE_KERB5 1" >>confdefs.h + + AUTH_OBJS="$AUTH_OBJS kerb5.lo" + for f in `krb5-config --cflags`; do + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" $f "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains \$f"; } >&5 + (: CPPFLAGS already contains $f) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " $f" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=$f + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + done + SUDOERS_LIBS="$SUDOERS_LIBS `krb5-config --libs`" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5 +printf %s "checking whether we are using Heimdal... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <krb5.h> +int +main (void) +{ +const char *tmp = heimdal_version; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + printf "%s\n" "#define HAVE_HEIMDAL 1" >>confdefs.h + + +else case e in #( + e) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +else case e in #( + e) + printf "%s\n" "#define HAVE_KERB5 1" >>confdefs.h + + if test "$with_kerb5" = "yes" +then : + + found=no + O_CPPFLAGS="$CPPFLAGS" + for dir in "" "kerberosV/" "krb5/" "kerberos5/" "kerberosv5/"; do + CPPFLAGS="$O_CPPFLAGS -I/usr/include/${dir}" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <krb5.h> +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + found=yes; break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + done + if test X"$found" = X"no" +then : + + CPPFLAGS="$O_CPPFLAGS" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unable to locate Kerberos V include files, you will have to edit the Makefile and add -I/path/to/krb/includes to CPPFLAGS" >&5 +printf "%s\n" "$as_me: WARNING: unable to locate Kerberos V include files, you will have to edit the Makefile and add -I/path/to/krb/includes to CPPFLAGS" >&2;} + +fi + +else case e in #( + e) + + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -L${with_kerb5}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -L\${with_kerb5}/lib"; } >&5 + (: SUDOERS_LDFLAGS already contains -L${with_kerb5}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -L${with_kerb5}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-L${with_kerb5}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${SUDOERS_LDFLAGS_R+y} +then : + + case " $SUDOERS_LDFLAGS_R " in #( + *" -R${with_kerb5}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R already contains -R\${with_kerb5}/lib"; } >&5 + (: SUDOERS_LDFLAGS_R already contains -R${with_kerb5}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS_R " -R${with_kerb5}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS_R=-R${with_kerb5}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${with_kerb5}/include "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${with_kerb5}/include"; } >&5 + (: CPPFLAGS already contains -I${with_kerb5}/include) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${with_kerb5}/include" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${with_kerb5}/include + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5 +printf %s "checking whether we are using Heimdal... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <krb5.h> +int +main (void) +{ +const char *tmp = heimdal_version; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + printf "%s\n" "#define HAVE_HEIMDAL 1" >>confdefs.h + + # XXX - need to check whether -lcrypo is needed! + SUDOERS_LIBS="${SUDOERS_LIBS} -lkrb5 -lcrypto -ldes -lcom_err -lasn1" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lroken" >&5 +printf %s "checking for main in -lroken... " >&6; } +if test ${ac_cv_lib_roken_main+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lroken $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main (void) +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_roken_main=yes +else case e in #( + e) ac_cv_lib_roken_main=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_roken_main" >&5 +printf "%s\n" "$ac_cv_lib_roken_main" >&6; } +if test "x$ac_cv_lib_roken_main" = xyes +then : + SUDOERS_LIBS="${SUDOERS_LIBS} -lroken" +fi + + +else case e in #( + e) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + SUDOERS_LIBS="${SUDOERS_LIBS} -lkrb5 -lk5crypto -lcom_err" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lkrb5support" >&5 +printf %s "checking for main in -lkrb5support... " >&6; } +if test ${ac_cv_lib_krb5support_main+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lkrb5support $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main (void) +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_krb5support_main=yes +else case e in #( + e) ac_cv_lib_krb5support_main=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5support_main" >&5 +printf "%s\n" "$ac_cv_lib_krb5support_main" >&6; } +if test "x$ac_cv_lib_krb5support_main" = xyes +then : + SUDOERS_LIBS="${SUDOERS_LIBS} -lkrb5support" +fi + + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + AUTH_OBJS="$AUTH_OBJS kerb5.lo" + ;; +esac +fi + _LIBS="$LIBS" + LIBS="${LIBS} ${SUDOERS_LIBS}" + ac_fn_c_check_func "$LINENO" "krb5_verify_user" "ac_cv_func_krb5_verify_user" +if test "x$ac_cv_func_krb5_verify_user" = xyes +then : + printf "%s\n" "#define HAVE_KRB5_VERIFY_USER 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "krb5_init_secure_context" "ac_cv_func_krb5_init_secure_context" +if test "x$ac_cv_func_krb5_init_secure_context" = xyes +then : + printf "%s\n" "#define HAVE_KRB5_INIT_SECURE_CONTEXT 1" >>confdefs.h + +fi + + + for ac_func in krb5_get_init_creds_opt_alloc +do : + ac_fn_c_check_func "$LINENO" "krb5_get_init_creds_opt_alloc" "ac_cv_func_krb5_get_init_creds_opt_alloc" +if test "x$ac_cv_func_krb5_get_init_creds_opt_alloc" = xyes +then : + printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC 1" >>confdefs.h + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether krb5_get_init_creds_opt_free takes a context" >&5 +printf %s "checking whether krb5_get_init_creds_opt_free takes a context... " >&6; } +if test ${sudo_cv_krb5_get_init_creds_opt_free_two_args+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <krb5.h> +int +main (void) +{ +krb5_get_init_creds_opt_free(NULL, NULL); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + sudo_cv_krb5_get_init_creds_opt_free_two_args=yes +else case e in #( + e) sudo_cv_krb5_get_init_creds_opt_free_two_args=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_krb5_get_init_creds_opt_free_two_args" >&5 +printf "%s\n" "$sudo_cv_krb5_get_init_creds_opt_free_two_args" >&6; } + +fi + +done + if test X"$sudo_cv_krb5_get_init_creds_opt_free_two_args" = X"yes" +then : + + printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_OPT_FREE_TWO_ARGS 1" >>confdefs.h + + +fi + LIBS="$_LIBS" + # Check whether --enable-kerb5-instance was given. +if test ${enable_kerb5_instance+y} +then : + enableval=$enable_kerb5_instance; case "$enableval" in + yes) as_fn_error $? "must give --enable-kerb5-instance an argument." "$LINENO" 5 + ;; + no) ;; + *) cat >>confdefs.h <<EOF +#define SUDO_KRB5_INSTANCE "$enableval" +EOF + + ;; + esac +fi + + +fi + +if test ${with_AFS-'no'} = "yes" +then : + + # looks like the "standard" place for AFS libs is /usr/afsws/lib + AFSLIBDIRS="/usr/lib/afs /usr/afsws/lib /usr/afsws/lib/afs" + for i in $AFSLIBDIRS; do + if test -d ${i} +then : + + + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -L$i "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -L\$i"; } >&5 + (: SUDOERS_LDFLAGS already contains -L$i) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -L$i" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-L$i + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${SUDOERS_LDFLAGS_R+y} +then : + + case " $SUDOERS_LDFLAGS_R " in #( + *" -R$i "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R already contains -R\$i"; } >&5 + (: SUDOERS_LDFLAGS_R already contains -R$i) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS_R " -R$i" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS_R=-R$i + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + FOUND_AFSLIBDIR=true + +fi + done + if test -z "$FOUND_AFSLIBDIR" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unable to locate AFS libraries, you will have to edit the Makefile and add -L/path/to/afs/libs to SUDOERS_LDFLAGS or rerun configure with the --with-libpath options." >&5 +printf "%s\n" "$as_me: WARNING: unable to locate AFS libraries, you will have to edit the Makefile and add -L/path/to/afs/libs to SUDOERS_LDFLAGS or rerun configure with the --with-libpath options." >&2;} + +fi + + # Order is important here. Note that we build AFS_LIBS from right to left + # since AFS_LIBS may be initialized with BSD compat libs that must go last + AFS_LIBS="-laudit ${AFS_LIBS}" + for i in $AFSLIBDIRS; do + if test -f ${i}/util.a +then : + + AFS_LIBS="${i}/util.a ${AFS_LIBS}" + FOUND_UTIL_A=true + break; + +fi + done + if test -z "$FOUND_UTIL_A" +then : + + AFS_LIBS="-lutil ${AFS_LIBS}" + +fi + AFS_LIBS="-lkauth -lprot -lubik -lauth -lrxkad -lsys -ldes -lrx -llwp -lcom_err ${AFS_LIBS}" + + # AFS includes may live in /usr/include on some machines... + for i in /usr/afsws/include; do + if test -d ${i} +then : + + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${i} "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${i}"; } >&5 + (: CPPFLAGS already contains -I${i}) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${i}" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${i} + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + FOUND_AFSINCDIR=true + +fi + done + + if test -z "$FOUND_AFSLIBDIR" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unable to locate AFS include dir, you may have to edit the Makefile and add -I/path/to/afs/includes to CPPFLAGS or rerun configure with the --with-incpath options." >&5 +printf "%s\n" "$as_me: WARNING: unable to locate AFS include dir, you may have to edit the Makefile and add -I/path/to/afs/includes to CPPFLAGS or rerun configure with the --with-incpath options." >&2;} + +fi + + AUTH_OBJS="$AUTH_OBJS afs.lo" + +fi + +if test ${with_DCE-'no'} = "yes" +then : + + DCE_OBJS="${DCE_OBJS} dce_pwent.o" + SUDOERS_LIBS="${SUDOERS_LIBS} -ldce" + AUTH_OBJS="$AUTH_OBJS dce.lo" + +fi + +if test "${with_skey-'no'}" = "yes" +then : + + O_LDFLAGS="$LDFLAGS" + if test "$with_skey" != "yes" +then : + + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${with_skey}/include "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${with_skey}/include"; } >&5 + (: CPPFLAGS already contains -I${with_skey}/include) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${with_skey}/include" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${with_skey}/include + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + LDFLAGS="$LDFLAGS -L${with_skey}/lib" + + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -L${with_skey}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -L\${with_skey}/lib"; } >&5 + (: SUDOERS_LDFLAGS already contains -L${with_skey}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -L${with_skey}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-L${with_skey}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${SUDOERS_LDFLAGS_R+y} +then : + + case " $SUDOERS_LDFLAGS_R " in #( + *" -R${with_skey}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R already contains -R\${with_skey}/lib"; } >&5 + (: SUDOERS_LDFLAGS_R already contains -R${with_skey}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS_R " -R${with_skey}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS_R=-R${with_skey}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + ac_fn_c_check_header_compile "$LINENO" "skey.h" "ac_cv_header_skey_h" "#include <stdio.h> +" +if test "x$ac_cv_header_skey_h" = xyes +then : + found=yes +else case e in #( + e) found=no ;; +esac +fi + + +else case e in #( + e) + found=no + O_CPPFLAGS="$CPPFLAGS" + for dir in "" "/usr/local" "/usr/contrib"; do + test -n "$dir" && CPPFLAGS="$O_CPPFLAGS -I${dir}/include" + ac_fn_c_check_header_compile "$LINENO" "skey.h" "ac_cv_header_skey_h" "#include <stdio.h> +" +if test "x$ac_cv_header_skey_h" = xyes +then : + found=yes; break +fi + + done + if test "$found" = "no" -o -z "$dir" +then : + + CPPFLAGS="$O_CPPFLAGS" + +else case e in #( + e) + LDFLAGS="$LDFLAGS -L${dir}/lib" + + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -L${dir}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -L\${dir}/lib"; } >&5 + (: SUDOERS_LDFLAGS already contains -L${dir}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -L${dir}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-L${dir}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${SUDOERS_LDFLAGS_R+y} +then : + + case " $SUDOERS_LDFLAGS_R " in #( + *" -R${dir}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R already contains -R\${dir}/lib"; } >&5 + (: SUDOERS_LDFLAGS_R already contains -R${dir}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS_R " -R${dir}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS_R=-R${dir}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + ;; +esac +fi + if test "$found" = "no" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unable to locate skey.h, you will have to edit the Makefile and add -I/path/to/skey/includes to CPPFLAGS" >&5 +printf "%s\n" "$as_me: WARNING: unable to locate skey.h, you will have to edit the Makefile and add -I/path/to/skey/includes to CPPFLAGS" >&2;} + +fi + ;; +esac +fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lskey" >&5 +printf %s "checking for main in -lskey... " >&6; } +if test ${ac_cv_lib_skey_main+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lskey $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main (void) +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_skey_main=yes +else case e in #( + e) ac_cv_lib_skey_main=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_skey_main" >&5 +printf "%s\n" "$ac_cv_lib_skey_main" >&6; } +if test "x$ac_cv_lib_skey_main" = xyes +then : + found=yes +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unable to locate libskey.a, you will have to edit the Makefile and add -L/path/to/skey/lib to SUDOERS_LDFLAGS" >&5 +printf "%s\n" "$as_me: WARNING: unable to locate libskey.a, you will have to edit the Makefile and add -L/path/to/skey/lib to SUDOERS_LDFLAGS" >&2;} ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for skeyaccess in -lskey" >&5 +printf %s "checking for skeyaccess in -lskey... " >&6; } +if test ${ac_cv_lib_skey_skeyaccess+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lskey $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char skeyaccess (void); +int +main (void) +{ +return skeyaccess (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_skey_skeyaccess=yes +else case e in #( + e) ac_cv_lib_skey_skeyaccess=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_skey_skeyaccess" >&5 +printf "%s\n" "$ac_cv_lib_skey_skeyaccess" >&6; } +if test "x$ac_cv_lib_skey_skeyaccess" = xyes +then : + printf "%s\n" "#define HAVE_SKEYACCESS 1" >>confdefs.h + +fi + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for RFC1938-compliant skeychallenge" >&5 +printf %s "checking for RFC1938-compliant skeychallenge... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# include <stdio.h> +# include <skey.h> +int +main (void) +{ +skeychallenge(NULL, NULL, NULL, 0); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + printf "%s\n" "#define HAVE_RFC1938_SKEYCHALLENGE 1" >>confdefs.h + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + +else case e in #( + e) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + + LDFLAGS="$O_LDFLAGS" + SUDOERS_LIBS="${SUDOERS_LIBS} -lskey" + AUTH_OBJS="$AUTH_OBJS rfc1938.lo" + +fi + +if test "${with_opie-'no'}" = "yes" +then : + + O_LDFLAGS="$LDFLAGS" + if test "$with_opie" != "yes" +then : + + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${with_opie}/include "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${with_opie}/include"; } >&5 + (: CPPFLAGS already contains -I${with_opie}/include) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${with_opie}/include" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${with_opie}/include + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + LDFLAGS="$LDFLAGS -L${with_opie}/lib" + + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -L${with_opie}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -L\${with_opie}/lib"; } >&5 + (: SUDOERS_LDFLAGS already contains -L${with_opie}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -L${with_opie}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-L${with_opie}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${SUDOERS_LDFLAGS_R+y} +then : + + case " $SUDOERS_LDFLAGS_R " in #( + *" -R${with_opie}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R already contains -R\${with_opie}/lib"; } >&5 + (: SUDOERS_LDFLAGS_R already contains -R${with_opie}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS_R " -R${with_opie}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS_R=-R${with_opie}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <opie.h> +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + found=yes +else case e in #( + e) found=no ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +else case e in #( + e) + found=no + O_CPPFLAGS="$CPPFLAGS" + for dir in "" "/usr/local" "/usr/contrib"; do + test -n "$dir" && CPPFLAGS="$O_CPPFLAGS -I${dir}/include" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <opie.h> +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + found=yes; break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + done + if test "$found" = "no" -o -z "$dir" +then : + + CPPFLAGS="$O_CPPFLAGS" + +else case e in #( + e) + LDFLAGS="$LDFLAGS -L${dir}/lib" + + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -L${dir}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -L\${dir}/lib"; } >&5 + (: SUDOERS_LDFLAGS already contains -L${dir}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -L${dir}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-L${dir}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${SUDOERS_LDFLAGS_R+y} +then : + + case " $SUDOERS_LDFLAGS_R " in #( + *" -R${dir}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R already contains -R\${dir}/lib"; } >&5 + (: SUDOERS_LDFLAGS_R already contains -R${dir}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS_R " -R${dir}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS_R=-R${dir}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + ;; +esac +fi + if test "$found" = "no" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unable to locate opie.h, you will have to edit the Makefile and add -I/path/to/opie/includes to CPPFLAGS" >&5 +printf "%s\n" "$as_me: WARNING: unable to locate opie.h, you will have to edit the Makefile and add -I/path/to/opie/includes to CPPFLAGS" >&2;} + +fi + ;; +esac +fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lopie" >&5 +printf %s "checking for main in -lopie... " >&6; } +if test ${ac_cv_lib_opie_main+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lopie $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main (void) +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_opie_main=yes +else case e in #( + e) ac_cv_lib_opie_main=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_opie_main" >&5 +printf "%s\n" "$ac_cv_lib_opie_main" >&6; } +if test "x$ac_cv_lib_opie_main" = xyes +then : + found=yes +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unable to locate libopie.a, you will have to edit the Makefile and add -L/path/to/opie/lib to SUDOERS_LDFLAGS" >&5 +printf "%s\n" "$as_me: WARNING: unable to locate libopie.a, you will have to edit the Makefile and add -L/path/to/opie/lib to SUDOERS_LDFLAGS" >&2;} ;; +esac +fi + + LDFLAGS="$O_LDFLAGS" + SUDOERS_LIBS="${SUDOERS_LIBS} -lopie" + AUTH_OBJS="$AUTH_OBJS rfc1938.lo" + +fi + +if test ${with_passwd-'no'} != "no" +then : + + _LIBS="$LIBS" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5 +printf %s "checking for library containing crypt... " >&6; } +if test ${ac_cv_search_crypt+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char crypt (void); +int +main (void) +{ +return crypt (); + ; + return 0; +} +_ACEOF +for ac_lib in '' crypt crypt_d ufc +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_crypt=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_crypt+y} +then : + break +fi +done +if test ${ac_cv_search_crypt+y} +then : + +else case e in #( + e) ac_cv_search_crypt=no ;; +esac +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5 +printf "%s\n" "$ac_cv_search_crypt" >&6; } +ac_res=$ac_cv_search_crypt +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + test "${ac_cv_search_crypt}" != "none required" && shadow_libs="${shadow_libs} ${ac_cv_search_crypt}" + +fi + + if test "${ac_cv_search_crypt}" != "no" +then : + + printf "%s\n" "#define HAVE_CRYPT 1" >>confdefs.h + + +fi + LIBS="$_LIBS" + + if test "$CHECKSHADOW" = "true" -a -n "$shadow_funcs" +then : + + _LIBS="$LIBS" + LIBS="$LIBS $shadow_libs" + found=no + for func in $shadow_funcs; do + as_ac_var=`printf "%s\n" "ac_cv_func_$func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + + case "$func" in + dispcrypt) + printf "%s\n" "#define HAVE_DISPCRYPT 1" >>confdefs.h + + ;; + getprpwnam) + printf "%s\n" "#define HAVE_GETPRPWNAM 1" >>confdefs.h + + SECUREWARE=1 + ;; + getpwnam_shadow) + printf "%s\n" "#define HAVE_GETPWNAM_SHADOW 1" >>confdefs.h + + ;; + getspnam) + printf "%s\n" "#define HAVE_GETSPNAM 1" >>confdefs.h + + ;; + iscomsec) + printf "%s\n" "#define HAVE_ISCOMSEC 1" >>confdefs.h + + ;; + *) + as_fn_error $? "unhandled shadow password function $func" "$LINENO" 5 + ;; + esac + found=yes + +fi + + done + if test "$found" = "no" +then : + + shadow_libs= + +fi + CHECKSHADOW=false + LIBS="$_LIBS" + +fi + if test "$CHECKSHADOW" = "true" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getspnam" >&5 +printf %s "checking for library containing getspnam... " >&6; } +if test ${ac_cv_search_getspnam+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char getspnam (void); +int +main (void) +{ +return getspnam (); + ; + return 0; +} +_ACEOF +for ac_lib in '' gen shadow +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_getspnam=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_getspnam+y} +then : + break +fi +done +if test ${ac_cv_search_getspnam+y} +then : + +else case e in #( + e) ac_cv_search_getspnam=no ;; +esac +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getspnam" >&5 +printf "%s\n" "$ac_cv_search_getspnam" >&6; } +ac_res=$ac_cv_search_getspnam +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + printf "%s\n" "#define HAVE_GETSPNAM 1" >>confdefs.h + + test "${ac_cv_search_getspnam}" != "none required" && shadow_libs="${shadow_libs} ${ac_cv_search_getspnam}" + CHECKSHADOW=false + +fi + + +fi + if test "$CHECKSHADOW" = "true" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getprpwnam" >&5 +printf %s "checking for library containing getprpwnam... " >&6; } +if test ${ac_cv_search_getprpwnam+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char getprpwnam (void); +int +main (void) +{ +return getprpwnam (); + ; + return 0; +} +_ACEOF +for ac_lib in '' sec security prot +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_getprpwnam=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_getprpwnam+y} +then : + break +fi +done +if test ${ac_cv_search_getprpwnam+y} +then : + +else case e in #( + e) ac_cv_search_getprpwnam=no ;; +esac +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getprpwnam" >&5 +printf "%s\n" "$ac_cv_search_getprpwnam" >&6; } +ac_res=$ac_cv_search_getprpwnam +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + printf "%s\n" "#define HAVE_GETPRPWNAM 1" >>confdefs.h + + test "${ac_cv_search_getprpwnam}" != "none required" && shadow_libs="${shadow_libs} ${ac_cv_search_getprpwnam}" + SECUREWARE=1 + CHECKSHADOW=false + +fi + + +fi + if test -n "$shadow_libs" +then : + + # sudoers needs to link with shadow libs for password auth + SUDOERS_LIBS="$SUDOERS_LIBS $shadow_libs" + +fi + if test -n "$SECUREWARE" +then : + + _LIBS="$LIBS" + LIBS="$LIBS $shadow_libs" + ac_fn_c_check_func "$LINENO" "bigcrypt" "ac_cv_func_bigcrypt" +if test "x$ac_cv_func_bigcrypt" = xyes +then : + printf "%s\n" "#define HAVE_BIGCRYPT 1" >>confdefs.h + +fi + + AUTH_OBJS="$AUTH_OBJS secureware.lo" + # set_auth_parameters() and initprivs() are called from sudo.c + + for ac_func in set_auth_parameters initprivs +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 +_ACEOF + test -n "$shadow_libs" && SUDO_LIBS="$SUDO_LIBS $shadow_libs" +fi + +done + LIBS="$_LIBS" + +fi + +fi + +if test X"$with_bsm_audit" = X"yes" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether au_close() takes 4 arguments" >&5 +printf %s "checking whether au_close() takes 4 arguments... " >&6; } +if test ${sudo_cv_func_au_close_solaris11+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +#include <bsm/audit.h> +#include <bsm/libbsm.h> +#include <bsm/audit_uevents.h> + +int au_close(int d, int keep, au_event_t event, au_emod_t emod) {return 0;} +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + sudo_cv_func_au_close_solaris11=yes +else case e in #( + e) sudo_cv_func_au_close_solaris11=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_func_au_close_solaris11" >&5 +printf "%s\n" "$sudo_cv_func_au_close_solaris11" >&6; } + if test $sudo_cv_func_au_close_solaris11 = yes; then + +printf "%s\n" "#define HAVE_AU_CLOSE_SOLARIS11 1" >>confdefs.h + + fi + + +fi + +if test X"$enable_poll" = X"" +then : + + + for ac_func in ppoll poll +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 +_ACEOF + enable_poll=yes; break +else case e in #( + e) enable_poll=no ;; +esac +fi + +done + +elif test X"$enable_poll" = X"yes" +then : + + + for ac_func in ppoll +do : + ac_fn_c_check_func "$LINENO" "ppoll" "ac_cv_func_ppoll" +if test "x$ac_cv_func_ppoll" = xyes +then : + printf "%s\n" "#define HAVE_PPOLL 1" >>confdefs.h + +else case e in #( + e) printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h + ;; +esac +fi + +done + +fi +if test "$enable_poll" = "yes" +then : + + COMMON_OBJS="${COMMON_OBJS} event_poll.lo" + +else case e in #( + e) + ac_fn_c_check_func "$LINENO" "pselect" "ac_cv_func_pselect" +if test "x$ac_cv_func_pselect" = xyes +then : + printf "%s\n" "#define HAVE_PSELECT 1" >>confdefs.h + +fi + + COMMON_OBJS="${COMMON_OBJS} event_select.lo" + ;; +esac +fi + + + if test ${with_ldap-'no'} != "no"; then + O_LDFLAGS="$LDFLAGS" + if test "$with_ldap" != "yes"; then + + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -L${with_ldap}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -L\${with_ldap}/lib"; } >&5 + (: SUDOERS_LDFLAGS already contains -L${with_ldap}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -L${with_ldap}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-L${with_ldap}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${SUDOERS_LDFLAGS_R+y} +then : + + case " $SUDOERS_LDFLAGS_R " in #( + *" -R${with_ldap}/lib "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R already contains -R\${with_ldap}/lib"; } >&5 + (: SUDOERS_LDFLAGS_R already contains -R${with_ldap}/lib) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS_R " -R${with_ldap}/lib" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS_R=-R${with_ldap}/lib + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + LDFLAGS="$LDFLAGS -L${with_ldap}/lib" + if test -d "${with_ldap}/lib64"; then + + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -L${with_ldap}/lib64 "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -L\${with_ldap}/lib64"; } >&5 + (: SUDOERS_LDFLAGS already contains -L${with_ldap}/lib64) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -L${with_ldap}/lib64" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-L${with_ldap}/lib64 + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test X"$enable_rpath" = X"yes"; then + +if test ${SUDOERS_LDFLAGS_R+y} +then : + + case " $SUDOERS_LDFLAGS_R " in #( + *" -R${with_ldap}/lib64 "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R already contains -R\${with_ldap}/lib64"; } >&5 + (: SUDOERS_LDFLAGS_R already contains -R${with_ldap}/lib64) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS_R " -R${with_ldap}/lib64" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS_R=-R${with_ldap}/lib64 + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS_R=\"\$SUDOERS_LDFLAGS_R\""; } >&5 + (: SUDOERS_LDFLAGS_R="$SUDOERS_LDFLAGS_R") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + fi + + LDFLAGS="$LDFLAGS -L${with_ldap}/lib64" + fi + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -I${with_ldap}/include "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -I\${with_ldap}/include"; } >&5 + (: CPPFLAGS already contains -I${with_ldap}/include) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -I${with_ldap}/include" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-I${with_ldap}/include + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + with_ldap=yes + fi + SUDOERS_OBJS="${SUDOERS_OBJS} ldap.lo ldap_conf.lo" + case "$SUDOERS_OBJS" in + *ldap_util.lo*) ;; + *) SUDOERS_OBJS="${SUDOERS_OBJS} ldap_util.lo";; + esac + LDAP="" + + _LIBS="$LIBS" + LDAP_LIBS="" + IBMLDAP_EXTRA="" + found=no + # On HP-UX, libibmldap has a hidden dependency on libCsup + case "$host_os" in + hpux*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lCsup" >&5 +printf %s "checking for main in -lCsup... " >&6; } +if test ${ac_cv_lib_Csup_main+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lCsup $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main (void) +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_Csup_main=yes +else case e in #( + e) ac_cv_lib_Csup_main=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Csup_main" >&5 +printf "%s\n" "$ac_cv_lib_Csup_main" >&6; } +if test "x$ac_cv_lib_Csup_main" = xyes +then : + IBMLDAP_EXTRA=" -lCsup" +fi +;; + esac + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing ldap_init" >&5 +printf %s "checking for library containing ldap_init... " >&6; } +if test ${ac_cv_search_ldap_init+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char ldap_init (void); +int +main (void) +{ +return ldap_init (); + ; + return 0; +} +_ACEOF +for ac_lib in '' "ibmldap${IBMLDAP_EXTRA}" "ibmldap -lidsldif${IBMLDAP_EXTRA}" "ldap" "ldap -llber" "ldap -llber -lssl -lcrypto" "ibmldap${IBMLDAP_EXTRA}" +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_ldap_init=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_ldap_init+y} +then : + break +fi +done +if test ${ac_cv_search_ldap_init+y} +then : + +else case e in #( + e) ac_cv_search_ldap_init=no ;; +esac +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldap_init" >&5 +printf "%s\n" "$ac_cv_search_ldap_init" >&6; } +ac_res=$ac_cv_search_ldap_init +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + + test "${ac_cv_search_ldap_init}" != "none required" && LDAP_LIBS="${ac_cv_search_ldap_init}" + found=yes + +fi + + # If nothing linked, try -lldap and hope for the best + if test "$found" = "no"; then + LDAP_LIBS="-lldap" + fi + LIBS="${_LIBS} ${LDAP_LIBS}" + + ac_fn_check_decl "$LINENO" "LBER_OPT_DEBUG_LEVEL" "ac_cv_have_decl_LBER_OPT_DEBUG_LEVEL" "$ac_includes_default +#include <lber.h> +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_LBER_OPT_DEBUG_LEVEL" = xyes +then : + + case "$LDAP_LIBS" in + *-llber*) + # Already linking with -llber + ;; + *) # Link with -llber for ber_set_option() if it exists + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ber_set_option in -llber" >&5 +printf %s "checking for ber_set_option in -llber... " >&6; } +if test ${ac_cv_lib_lber_ber_set_option+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-llber $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char ber_set_option (void); +int +main (void) +{ +return ber_set_option (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_lber_ber_set_option=yes +else case e in #( + e) ac_cv_lib_lber_ber_set_option=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lber_ber_set_option" >&5 +printf "%s\n" "$ac_cv_lib_lber_ber_set_option" >&6; } +if test "x$ac_cv_lib_lber_ber_set_option" = xyes +then : + found=yes +else case e in #( + e) found=no ;; +esac +fi + + if test X"$found" = X"yes"; then + LDAP_LIBS="$LDAP_LIBS -llber" + fi + ;; + esac + +fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether lber.h is needed when including ldap.h" >&5 +printf %s "checking whether lber.h is needed when including ldap.h... " >&6; } +if test ${sudo_cv_header_lber_h+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <ldap.h> +int +main (void) +{ +(void)ldap_init(0, 0) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + # No need to explicitly include lber.h when including ldap.h. + sudo_cv_header_lber_h=no + +else case e in #( + e) + sudo_cv_header_lber_h=yes + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_header_lber_h" >&5 +printf "%s\n" "$sudo_cv_header_lber_h" >&6; } + if test X"$sudo_cv_header_lber_h" = X"yes"; then + printf "%s\n" "#define HAVE_LBER_H 1" >>confdefs.h + + fi + + if test ${enable_sasl-'yes'} = "yes"; then + found_sasl_h=no + for ac_header in sasl/sasl.h sasl.h +do : + as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 +_ACEOF + + found_sasl_h=yes + ac_fn_c_check_func "$LINENO" "ldap_sasl_interactive_bind_s" "ac_cv_func_ldap_sasl_interactive_bind_s" +if test "x$ac_cv_func_ldap_sasl_interactive_bind_s" = xyes +then : + printf "%s\n" "#define HAVE_LDAP_SASL_INTERACTIVE_BIND_S 1" >>confdefs.h + +fi + + break + +fi + +done + if test X${enable_sasl} = X"yes"; then + if test X"$found_sasl_h" != X"yes"; then + as_fn_error $? "--enable-sasl specified but unable to locate SASL development headers." "$LINENO" 5 + fi + if test X"$ac_cv_func_ldap_sasl_interactive_bind_s" != X"yes"; then : + as_fn_error $? "--enable-sasl specified but SASL support is missing in your LDAP library" "$LINENO" 5 + fi + fi + fi + for ac_header in ldapssl.h ldap_ssl.h mps/ldap_ssl.h +do : + as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#include <ldap.h> +" +if eval test \"x\$"$as_ac_Header"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 +_ACEOF + break +fi + +done + ac_fn_c_check_func "$LINENO" "ldap_initialize" "ac_cv_func_ldap_initialize" +if test "x$ac_cv_func_ldap_initialize" = xyes +then : + printf "%s\n" "#define HAVE_LDAP_INITIALIZE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ldap_start_tls_s" "ac_cv_func_ldap_start_tls_s" +if test "x$ac_cv_func_ldap_start_tls_s" = xyes +then : + printf "%s\n" "#define HAVE_LDAP_START_TLS_S 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ldapssl_init" "ac_cv_func_ldapssl_init" +if test "x$ac_cv_func_ldapssl_init" = xyes +then : + printf "%s\n" "#define HAVE_LDAPSSL_INIT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ldapssl_set_strength" "ac_cv_func_ldapssl_set_strength" +if test "x$ac_cv_func_ldapssl_set_strength" = xyes +then : + printf "%s\n" "#define HAVE_LDAPSSL_SET_STRENGTH 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ldap_unbind_ext_s" "ac_cv_func_ldap_unbind_ext_s" +if test "x$ac_cv_func_ldap_unbind_ext_s" = xyes +then : + printf "%s\n" "#define HAVE_LDAP_UNBIND_EXT_S 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ldap_str2dn" "ac_cv_func_ldap_str2dn" +if test "x$ac_cv_func_ldap_str2dn" = xyes +then : + printf "%s\n" "#define HAVE_LDAP_STR2DN 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ldap_create" "ac_cv_func_ldap_create" +if test "x$ac_cv_func_ldap_create" = xyes +then : + printf "%s\n" "#define HAVE_LDAP_CREATE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ldap_sasl_bind_s" "ac_cv_func_ldap_sasl_bind_s" +if test "x$ac_cv_func_ldap_sasl_bind_s" = xyes +then : + printf "%s\n" "#define HAVE_LDAP_SASL_BIND_S 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ldap_ssl_init" "ac_cv_func_ldap_ssl_init" +if test "x$ac_cv_func_ldap_ssl_init" = xyes +then : + printf "%s\n" "#define HAVE_LDAP_SSL_INIT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ldap_ssl_client_init" "ac_cv_func_ldap_ssl_client_init" +if test "x$ac_cv_func_ldap_ssl_client_init" = xyes +then : + printf "%s\n" "#define HAVE_LDAP_SSL_CLIENT_INIT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ldap_start_tls_s_np" "ac_cv_func_ldap_start_tls_s_np" +if test "x$ac_cv_func_ldap_start_tls_s_np" = xyes +then : + printf "%s\n" "#define HAVE_LDAP_START_TLS_S_NP 1" >>confdefs.h + +fi + + + for ac_func in ldap_search_ext_s ldap_search_st +do : + as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 +_ACEOF + break +fi + +done + + if test X"$check_gss_krb5_ccache_name" = X"yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gss_krb5_ccache_name in -lgssapi" >&5 +printf %s "checking for gss_krb5_ccache_name in -lgssapi... " >&6; } +if test ${ac_cv_lib_gssapi_gss_krb5_ccache_name+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lgssapi $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char gss_krb5_ccache_name (void); +int +main (void) +{ +return gss_krb5_ccache_name (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_gssapi_gss_krb5_ccache_name=yes +else case e in #( + e) ac_cv_lib_gssapi_gss_krb5_ccache_name=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_gss_krb5_ccache_name" >&5 +printf "%s\n" "$ac_cv_lib_gssapi_gss_krb5_ccache_name" >&6; } +if test "x$ac_cv_lib_gssapi_gss_krb5_ccache_name" = xyes +then : + + printf "%s\n" "#define HAVE_GSS_KRB5_CCACHE_NAME 1" >>confdefs.h + + LDAP_LIBS="${LDAP_LIBS} -lgssapi" + +else case e in #( + e) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gss_krb5_ccache_name in -lgssapi_krb5" >&5 +printf %s "checking for gss_krb5_ccache_name in -lgssapi_krb5... " >&6; } +if test ${ac_cv_lib_gssapi_krb5_gss_krb5_ccache_name+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lgssapi_krb5 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. + The 'extern "C"' is for builds by C++ compilers; + although this is not generally supported in C code supporting it here + has little cost and some practical benefit (sr 110532). */ +#ifdef __cplusplus +extern "C" +#endif +char gss_krb5_ccache_name (void); +int +main (void) +{ +return gss_krb5_ccache_name (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_gssapi_krb5_gss_krb5_ccache_name=yes +else case e in #( + e) ac_cv_lib_gssapi_krb5_gss_krb5_ccache_name=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_krb5_gss_krb5_ccache_name" >&5 +printf "%s\n" "$ac_cv_lib_gssapi_krb5_gss_krb5_ccache_name" >&6; } +if test "x$ac_cv_lib_gssapi_krb5_gss_krb5_ccache_name" = xyes +then : + + printf "%s\n" "#define HAVE_GSS_KRB5_CCACHE_NAME 1" >>confdefs.h + + LDAP_LIBS="${LDAP_LIBS} -lgssapi_krb5" + +fi + + ;; +esac +fi + + + # gssapi headers may be separate or part of Kerberos V + found=no + O_CPPFLAGS="$CPPFLAGS" + for dir in "" "kerberosV" "krb5" "kerberos5" "kerberosv5"; do + test X"$dir" != X"" && CPPFLAGS="$O_CPPFLAGS -I/usr/include/${dir}" + # Use AC_PREPROC_IFELSE to check existence to avoid caching + # since we test with multiple values of CPPFLAGS + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <gssapi/gssapi.h> +int +main (void) +{ + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + ac_fn_c_check_header_compile "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default" +if test "x$ac_cv_header_gssapi_gssapi_h" = xyes +then : + printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_H 1" >>confdefs.h + +fi + + break + +else case e in #( + e) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <gssapi.h> +int +main (void) +{ + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + + ac_fn_c_check_header_compile "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default" +if test "x$ac_cv_header_gssapi_h" = xyes +then : + printf "%s\n" "#define HAVE_GSSAPI_H 1" >>confdefs.h + +fi + + break + +fi +rm -f conftest.err conftest.i conftest.$ac_ext + ;; +esac +fi +rm -f conftest.err conftest.i conftest.$ac_ext + done + if test X"$ac_cv_header_gssapi_gssapi_h" != X"no"; then + ac_fn_c_check_header_compile "$LINENO" "gssapi/gssapi_krb5.h" "ac_cv_header_gssapi_gssapi_krb5_h" "$ac_includes_default" +if test "x$ac_cv_header_gssapi_gssapi_krb5_h" = xyes +then : + printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_KRB5_H 1" >>confdefs.h + +fi + + elif test X"$ac_cv_header_gssapi_h" = X"no"; then + CPPFLAGS="$O_CPPFLAGS" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unable to locate gssapi.h, you will have to edit the Makefile and add -I/path/to/gssapi/includes to CPPFLAGS" >&5 +printf "%s\n" "$as_me: WARNING: unable to locate gssapi.h, you will have to edit the Makefile and add -I/path/to/gssapi/includes to CPPFLAGS" >&2;} + fi + fi + + SUDOERS_LIBS="${SUDOERS_LIBS} ${LDAP_LIBS}" + LIBS="$_LIBS" + LDFLAGS="$O_LDFLAGS" + fi + + +# +# How to do dynamic object loading. +# We support dlopen() and sh_load(), else fall back to static loading. +# +case "$lt_cv_dlopen" in + dlopen) + printf "%s\n" "#define HAVE_DLOPEN 1" >>confdefs.h + + if test "$enable_static_sudoers" = "yes" +then : + + printf "%s\n" "#define STATIC_SUDOERS_PLUGIN 1" >>confdefs.h + + SUDO_OBJS="${SUDO_OBJS} preload.o" + STATIC_SUDOERS="\$(top_builddir)/plugins/sudoers/sudoers.la" + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -no-install "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -no-install"; } >&5 + (: SUDOERS_LDFLAGS already contains -no-install) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -no-install" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-no-install + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + SUDOERS_LT_STATIC="--tag=disable-shared" + LT_STATIC="" + +else case e in #( + e) + SUDOERS_LT_STATIC="--tag=disable-static" + LT_STATIC="--tag=disable-static" + ;; +esac +fi + ;; + shl_load) + printf "%s\n" "#define HAVE_SHL_LOAD 1" >>confdefs.h + + if test "$enable_static_sudoers" = "yes" +then : + + printf "%s\n" "#define STATIC_SUDOERS_PLUGIN 1" >>confdefs.h + + SUDO_OBJS="${SUDO_OBJS} preload.o" + STATIC_SUDOERS="\$(top_builddir)/plugins/sudoers/sudoers.la" + +if test ${SUDOERS_LDFLAGS+y} +then : + + case " $SUDOERS_LDFLAGS " in #( + *" -no-install "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS already contains -no-install"; } >&5 + (: SUDOERS_LDFLAGS already contains -no-install) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append SUDOERS_LDFLAGS " -no-install" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + SUDOERS_LDFLAGS=-no-install + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : SUDOERS_LDFLAGS=\"\$SUDOERS_LDFLAGS\""; } >&5 + (: SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + SUDOERS_LT_STATIC="--tag=disable-shared" + LT_STATIC="" + +else case e in #( + e) + SUDOERS_LT_STATIC="--tag=disable-static" + LT_STATIC="--tag=disable-static" + ;; +esac +fi + ;; + *) + if test X"${ac_cv_func_dlopen}" = X"yes" +then : + + as_fn_error $? "dlopen present but libtool doesn't appear to support your platform." "$LINENO" 5 + +fi + # Preload sudoers module symbols + printf "%s\n" "#define STATIC_SUDOERS_PLUGIN 1" >>confdefs.h + + SUDO_OBJS="${SUDO_OBJS} preload.o" + STATIC_SUDOERS="\$(top_builddir)/plugins/sudoers/sudoers.la" + LT_STATIC="" + ;; +esac + +# +# The check_symbols test can only succeed with a dynamic sudoers plugin. +# +if test X"$STATIC_SUDOERS" = X""; then + SUDOERS_TEST_PROGS="${SUDOERS_TEST_PROGS}${SUDOERS_TEST_PROGS+ }check_symbols" +fi + +# +# We can only disable linking with the shared libsudo_util if +# sudoers is linked statically too. +# +if test "$enable_shared_libutil" = "no" +then : + + if test X"$STATIC_SUDOERS" = X"" +then : + + as_fn_error $? "--disable-shared-libutil may only be specified with --enable-static-sudoers or when dynamic linking is disabled." "$LINENO" 5 + +else case e in #( + e) + # Do not install libsudo_util. + +if test ${LIBUTIL_LDFLAGS+y} +then : + + case " $LIBUTIL_LDFLAGS " in #( + *" -no-install "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBUTIL_LDFLAGS already contains -no-install"; } >&5 + (: LIBUTIL_LDFLAGS already contains -no-install) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LIBUTIL_LDFLAGS " -no-install" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBUTIL_LDFLAGS=\"\$LIBUTIL_LDFLAGS\""; } >&5 + (: LIBUTIL_LDFLAGS="$LIBUTIL_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LIBUTIL_LDFLAGS=-no-install + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LIBUTIL_LDFLAGS=\"\$LIBUTIL_LDFLAGS\""; } >&5 + (: LIBUTIL_LDFLAGS="$LIBUTIL_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + ;; +esac +fi + +fi + +# On HP-UX, you cannot dlopen() a shared object that uses pthreads unless +# the main program is linked against -lpthread. We have no knowledge of +# what libraries a plugin may depend on (e.g. HP-UX LDAP which uses pthreads) +# so always link against -lpthread on HP-UX if it is available. +# This check should go after all other libraries tests. +case "$host_os" in + hpux*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lpthread" >&5 +printf %s "checking for main in -lpthread... " >&6; } +if test ${ac_cv_lib_pthread_main+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main (void) +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_pthread_main=yes +else case e in #( + e) ac_cv_lib_pthread_main=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_main" >&5 +printf "%s\n" "$ac_cv_lib_pthread_main" >&6; } +if test "x$ac_cv_lib_pthread_main" = xyes +then : + SUDO_LIBS="${SUDO_LIBS} -lpthread" +fi + + printf "%s\n" "#define _REENTRANT 1" >>confdefs.h + + ;; +esac + +if test "$utmp_style" = "LEGACY" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for utmp file path" >&5 +printf %s "checking for utmp file path... " >&6; } +if test ${sudo_cv_path_UTMP+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_path_UTMP=no + for p in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp"; do + if test -r "$p"; then + sudo_cv_path_UTMP="$p" + break + fi + done + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_path_UTMP" >&5 +printf "%s\n" "$sudo_cv_path_UTMP" >&6; } + if test X"$sudo_cv_path_UTMP" != X"no"; then + cat >>confdefs.h <<EOF +#define _PATH_UTMP "$sudo_cv_path_UTMP" +EOF + + fi + +fi + + if test "${with_logdir-yes}" != "yes"; then + log_dir="$with_logdir" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for log dir location" >&5 +printf %s "checking for log dir location... " >&6; } +if test ${sudo_cv_log_dir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + # Default value of log_dir set in configure.ac + sudo_cv_log_dir="$log_dir" + for d in /var/log /var/adm /usr/adm; do + if test -d "$d"; then + sudo_cv_log_dir="$d" + break + fi + done + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_log_dir" >&5 +printf "%s\n" "$sudo_cv_log_dir" >&6; } + log_dir="$sudo_cv_log_dir" + fi + cat >>confdefs.h <<EOF +#define _PATH_SUDO_LOGDIR "$log_dir" +EOF + + + + if test -n "$with_logpath"; then + logpath="$with_logpath" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for log file location" >&5 +printf %s "checking for log file location... " >&6; } +if test ${sudo_cv_log_path+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + # Default value of logpath set in configure.ac + sudo_cv_log_path="$logpath" + for d in /var/log /var/adm /usr/adm; do + if test -d "$d"; then + sudo_cv_log_path="$d/sudo.log" + break + fi + done + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_log_path" >&5 +printf "%s\n" "$sudo_cv_log_path" >&6; } + logpath="$sudo_cv_log_path" + fi + cat >>confdefs.h <<EOF +#define _PATH_SUDO_LOGFILE "$logpath" +EOF + + + + if test "${with_relaydir-yes}" != "yes"; then + relay_dir="$with_relaydir" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sudo_logsrvd relay dir location" >&5 +printf %s "checking for sudo_logsrvd relay dir location... " >&6; } +if test ${sudo_cv_relay_dir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + # Default value of relay_dir set in configure.ac + sudo_cv_relay_dir="$relay_dir" + for d in /var/log /var/adm /usr/adm; do + if test -d "$d"; then + sudo_cv_relay_dir="$d/sudo_logsrvd" + break + fi + done + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_relay_dir" >&5 +printf "%s\n" "$sudo_cv_relay_dir" >&6; } + relay_dir="$sudo_cv_relay_dir" + fi + cat >>confdefs.h <<EOF +#define _PATH_SUDO_RELAY_DIR "$relay_dir" +EOF + + + + if test -n "$with_rundir"; then + rundir="$with_rundir" + elif test -n "$runstatedir" && test "$runstatedir" != '${localstatedir}/run'; then + rundir="$runstatedir/sudo" + else + # No --with-rundir or --runstatedir specified + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sudo run dir location" >&5 +printf %s "checking for sudo run dir location... " >&6; } +if test ${sudo_cv_run_dir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_run_dir=no + for d in /run /var/run /var/db /var/lib /var/adm /usr/adm; do + if test -d "$d"; then + sudo_cv_run_dir="$d/sudo" + break + fi + done + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_run_dir" >&5 +printf "%s\n" "$sudo_cv_run_dir" >&6; } + rundir="$sudo_cv_run_dir" + fi + if test X"$rundir" != X"no"; then + cat >>confdefs.h <<EOF +#define _PATH_SUDO_TIMEDIR "$rundir/ts" +EOF + + cat >>confdefs.h <<EOF +#define _PATH_SUDO_LOGSRVD_PID "$rundir/sudo_logsrvd.pid" +EOF + + fi + + + if test -n "$with_vardir"; then + vardir="$with_vardir" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sudo var dir location" >&5 +printf %s "checking for sudo var dir location... " >&6; } +if test ${sudo_cv_var_dir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_var_dir=no + for d in /var/db /var/lib /var/adm /usr/adm; do + if test -d "$d"; then + sudo_cv_var_dir="$d/sudo" + break + fi + done + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_dir" >&5 +printf "%s\n" "$sudo_cv_var_dir" >&6; } + vardir="$sudo_cv_var_dir" + fi + if test X"$vardir" != X"no"; then + cat >>confdefs.h <<EOF +#define _PATH_SUDO_LECTURE_DIR "$vardir/lectured" +EOF + + fi + + + if test "${with_iologdir-yes}" != "yes"; then + iolog_dir="$with_iologdir" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for I/O log dir location" >&5 +printf %s "checking for I/O log dir location... " >&6; } +if test ${sudo_cv_iolog_dir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + # Default value of iolog_dir set in configure.ac + sudo_cv_iolog_dir="$iolog_dir" + for d in /var/log /var/adm /usr/adm; do + if test -d "$d"; then + sudo_cv_iolog_dir="$d/sudo-io" + break + fi + done + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_iolog_dir" >&5 +printf "%s\n" "$sudo_cv_iolog_dir" >&6; } + iolog_dir="$sudo_cv_iolog_dir" + fi + cat >>confdefs.h <<EOF +#define _PATH_SUDO_IO_LOGDIR "$iolog_dir" +EOF + + + + if test -n "$with_tzdir"; then + tzdir="$with_tzdir" + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking time zone data directory" >&5 +printf %s "checking time zone data directory... " >&6; } +if test ${sudo_cv_tz_dir+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_tz_dir=no + for d in /usr/share /usr/share/lib /usr/lib /etc; do + if test -d "$d/zoneinfo"; then + sudo_cv_tz_dir="$d/zoneinfo" + break + fi + done + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_tz_dir" >&5 +printf "%s\n" "$sudo_cv_tz_dir" >&6; } + tzdir="$sudo_cv_tz_dir" + fi + if test X"$tzdir" != X"no"; then + cat >>confdefs.h <<EOF +#define _PATH_ZONEINFO "$tzdir" +EOF + + fi + + + +ac_c_werror_flag=yes + +ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_sysctl_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SYSCTL_H 1" >>confdefs.h + +fi + + +if test -n "$GCC" -a "$lt_cv_prog_gnu_ld" != "yes" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -static-libgcc" >&5 +printf %s "checking whether C compiler accepts -static-libgcc... " >&6; } +if test ${ax_cv_check_cflags___static_libgcc+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -static-libgcc" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___static_libgcc=yes +else case e in #( + e) ax_cv_check_cflags___static_libgcc=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___static_libgcc" >&5 +printf "%s\n" "$ax_cv_check_cflags___static_libgcc" >&6; } +if test "x$ax_cv_check_cflags___static_libgcc" = xyes +then : + +if test ${LT_LDFLAGS+y} +then : + + case " $LT_LDFLAGS " in #( + *" -Wc,-static-libgcc "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LT_LDFLAGS already contains -Wc,-static-libgcc"; } >&5 + (: LT_LDFLAGS already contains -Wc,-static-libgcc) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LT_LDFLAGS " -Wc,-static-libgcc" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LT_LDFLAGS=\"\$LT_LDFLAGS\""; } >&5 + (: LT_LDFLAGS="$LT_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LT_LDFLAGS=-Wc,-static-libgcc + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LT_LDFLAGS=\"\$LT_LDFLAGS\""; } >&5 + (: LT_LDFLAGS="$LT_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + +else case e in #( + e) : ;; +esac +fi + + +fi + +case "$host_os" in + netbsd*) + ;; + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,--enable-new-dtags" >&5 +printf %s "checking whether the linker accepts -Wl,--enable-new-dtags... " >&6; } +if test ${ax_cv_check_ldflags___Wl___enable_new_dtags+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,--enable-new-dtags" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___Wl___enable_new_dtags=yes +else case e in #( + e) ax_cv_check_ldflags___Wl___enable_new_dtags=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Wl___enable_new_dtags" >&5 +printf "%s\n" "$ax_cv_check_ldflags___Wl___enable_new_dtags" >&6; } +if test x"$ax_cv_check_ldflags___Wl___enable_new_dtags" = xyes +then : + +if test ${LDFLAGS+y} +then : + + case " $LDFLAGS " in #( + *" -Wl,--enable-new-dtags "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS already contains -Wl,--enable-new-dtags"; } >&5 + (: LDFLAGS already contains -Wl,--enable-new-dtags) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append LDFLAGS " -Wl,--enable-new-dtags" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + LDFLAGS=-Wl,--enable-new-dtags + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : LDFLAGS=\"\$LDFLAGS\""; } >&5 + (: LDFLAGS="$LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + +else case e in #( + e) : ;; +esac +fi + + ;; +esac + + + if test -n "$GCC"; then + if test X"$enable_pie" = X""; then + case "$host_os" in + linux*) + # Attempt to build with PIE support + enable_pie="maybe" + ;; + esac + fi + if test X"$enable_pie" != X""; then + if test "$enable_pie" = "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fno-pie" >&5 +printf %s "checking whether C compiler accepts -fno-pie... " >&6; } +if test ${ax_cv_check_cflags___fno_pie+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -fno-pie" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___fno_pie=yes +else case e in #( + e) ax_cv_check_cflags___fno_pie=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fno_pie" >&5 +printf "%s\n" "$ax_cv_check_cflags___fno_pie" >&6; } +if test "x$ax_cv_check_cflags___fno_pie" = xyes +then : + + _CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-pie" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -nopie" >&5 +printf %s "checking whether the linker accepts -nopie... " >&6; } +if test ${ax_cv_check_ldflags___nopie+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -nopie" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___nopie=yes +else case e in #( + e) ax_cv_check_ldflags___nopie=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___nopie" >&5 +printf "%s\n" "$ax_cv_check_ldflags___nopie" >&6; } +if test x"$ax_cv_check_ldflags___nopie" = xyes +then : + + PIE_CFLAGS="-fno-pie" + PIE_LDFLAGS="-nopie" + +else case e in #( + e) : ;; +esac +fi + + CFLAGS="$_CFLAGS" + +else case e in #( + e) : ;; +esac +fi + + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fPIE" >&5 +printf %s "checking whether C compiler accepts -fPIE... " >&6; } +if test ${ax_cv_check_cflags___fPIE+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -fPIE" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___fPIE=yes +else case e in #( + e) ax_cv_check_cflags___fPIE=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fPIE" >&5 +printf "%s\n" "$ax_cv_check_cflags___fPIE" >&6; } +if test "x$ax_cv_check_cflags___fPIE" = xyes +then : + + _CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fPIE" + _LDFLAGS="$LDFLAGS" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -pie" >&5 +printf %s "checking whether the linker accepts -pie... " >&6; } +if test ${ax_cv_check_ldflags___pie+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -pie" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___pie=yes +else case e in #( + e) ax_cv_check_ldflags___pie=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___pie" >&5 +printf "%s\n" "$ax_cv_check_ldflags___pie" >&6; } +if test x"$ax_cv_check_ldflags___pie" = xyes +then : + + if test "$enable_pie" = "maybe"; then + LDFLAGS="$LDFLAGS -pie" + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working PIE support" >&5 +printf %s "checking for working PIE support... " >&6; } +if test ${sudo_cv_working_pie+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + if test "$cross_compiling" = yes +then : + sudo_cv_working_pie=no +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int main() { char *p = malloc(1024); if (p == NULL) return 1; memset(p, 0, 1024); return 0; } +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + sudo_cv_working_pie=yes +else case e in #( + e) sudo_cv_working_pie=no ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_working_pie" >&5 +printf "%s\n" "$sudo_cv_working_pie" >&6; } + if test $sudo_cv_working_pie = yes +then : + enable_pie=yes +fi + + fi + if test "$enable_pie" = "yes"; then + PIE_CFLAGS="-fPIE" + PIE_LDFLAGS="-Wc,-fPIE -pie" + fi + +else case e in #( + e) : ;; +esac +fi + + CFLAGS="$_CFLAGS" + LDFLAGS="$_LDFLAGS" + +else case e in #( + e) : ;; +esac +fi + + fi + fi + fi + if test X"$enable_pie" != X"no" -a X"$with_gnu_ld" = X"no"; then + # Solaris 11.1 and higher ld supports PIE executables, ASLR, + # non-executable stack and non-executable heap. + case "$host_os" in + solaris2.1[1-9]|solaris2.[2-9][0-9]) + # This assumes lt_prog_compiler_pic is a single flag, + # which is the case on Solaris. + if test -n "$lt_prog_compiler_pic"; then + _CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_prog_compiler_pic" + _LDFLAGS="$LDFLAGS" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-ztype=pie" >&5 +printf %s "checking whether the linker accepts -Wl,-ztype=pie... " >&6; } +if test ${ax_cv_check_ldflags___Wl__ztype_pie+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-ztype=pie" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___Wl__ztype_pie=yes +else case e in #( + e) ax_cv_check_ldflags___Wl__ztype_pie=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Wl__ztype_pie" >&5 +printf "%s\n" "$ax_cv_check_ldflags___Wl__ztype_pie" >&6; } +if test x"$ax_cv_check_ldflags___Wl__ztype_pie" = xyes +then : + + # Try building PIE if not disabled. + if test X"$enable_pie" = X""; then + LDFLAGS="$LDFLAGS -Wl,-ztype=pie" + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working PIE support" >&5 +printf %s "checking for working PIE support... " >&6; } +if test ${sudo_cv_working_pie+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + if test "$cross_compiling" = yes +then : + sudo_cv_working_pie=no +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int main() { char *p = malloc(1024); if (p == NULL) return 1; memset(p, 0, 1024); return 0; } +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + sudo_cv_working_pie=yes +else case e in #( + e) sudo_cv_working_pie=no ;; +esac +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_working_pie" >&5 +printf "%s\n" "$sudo_cv_working_pie" >&6; } + if test $sudo_cv_working_pie = yes +then : + enable_pie=yes +fi + + fi + if test "$enable_pie" = "yes"; then + PIE_CFLAGS="$lt_prog_compiler_pic" + PIE_LDFLAGS="-Wc,$lt_prog_compiler_pic -Wl,-ztype=pie" + fi + +else case e in #( + e) : ;; +esac +fi + + CFLAGS="$_CFLAGS" + LDFLAGS="$_LDFLAGS" + fi + # These flags are only valid when linking an executable + # so we cannot add them to HARDENING_LDFLAGS. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-zaslr" >&5 +printf %s "checking whether the linker accepts -Wl,-zaslr... " >&6; } +if test ${ax_cv_check_ldflags___Wl__zaslr+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-zaslr" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___Wl__zaslr=yes +else case e in #( + e) ax_cv_check_ldflags___Wl__zaslr=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Wl__zaslr" >&5 +printf "%s\n" "$ax_cv_check_ldflags___Wl__zaslr" >&6; } +if test x"$ax_cv_check_ldflags___Wl__zaslr" = xyes +then : + + +if test ${PIE_LDFLAGS+y} +then : + + case " $PIE_LDFLAGS " in #( + *" -Wl,-zaslr "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : PIE_LDFLAGS already contains -Wl,-zaslr"; } >&5 + (: PIE_LDFLAGS already contains -Wl,-zaslr) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append PIE_LDFLAGS " -Wl,-zaslr" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : PIE_LDFLAGS=\"\$PIE_LDFLAGS\""; } >&5 + (: PIE_LDFLAGS="$PIE_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + PIE_LDFLAGS=-Wl,-zaslr + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : PIE_LDFLAGS=\"\$PIE_LDFLAGS\""; } >&5 + (: PIE_LDFLAGS="$PIE_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +else case e in #( + e) : ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-znxheap" >&5 +printf %s "checking whether the linker accepts -Wl,-znxheap... " >&6; } +if test ${ax_cv_check_ldflags___Wl__znxheap+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-znxheap" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___Wl__znxheap=yes +else case e in #( + e) ax_cv_check_ldflags___Wl__znxheap=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Wl__znxheap" >&5 +printf "%s\n" "$ax_cv_check_ldflags___Wl__znxheap" >&6; } +if test x"$ax_cv_check_ldflags___Wl__znxheap" = xyes +then : + + +if test ${PIE_LDFLAGS+y} +then : + + case " $PIE_LDFLAGS " in #( + *" -Wl,-znxheap "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : PIE_LDFLAGS already contains -Wl,-znxheap"; } >&5 + (: PIE_LDFLAGS already contains -Wl,-znxheap) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append PIE_LDFLAGS " -Wl,-znxheap" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : PIE_LDFLAGS=\"\$PIE_LDFLAGS\""; } >&5 + (: PIE_LDFLAGS="$PIE_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + PIE_LDFLAGS=-Wl,-znxheap + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : PIE_LDFLAGS=\"\$PIE_LDFLAGS\""; } >&5 + (: PIE_LDFLAGS="$PIE_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +else case e in #( + e) : ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-znxstack" >&5 +printf %s "checking whether the linker accepts -Wl,-znxstack... " >&6; } +if test ${ax_cv_check_ldflags___Wl__znxstack+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-znxstack" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___Wl__znxstack=yes +else case e in #( + e) ax_cv_check_ldflags___Wl__znxstack=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Wl__znxstack" >&5 +printf "%s\n" "$ax_cv_check_ldflags___Wl__znxstack" >&6; } +if test x"$ax_cv_check_ldflags___Wl__znxstack" = xyes +then : + + +if test ${PIE_LDFLAGS+y} +then : + + case " $PIE_LDFLAGS " in #( + *" -Wl,-znxstack "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : PIE_LDFLAGS already contains -Wl,-znxstack"; } >&5 + (: PIE_LDFLAGS already contains -Wl,-znxstack) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append PIE_LDFLAGS " -Wl,-znxstack" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : PIE_LDFLAGS=\"\$PIE_LDFLAGS\""; } >&5 + (: PIE_LDFLAGS="$PIE_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + PIE_LDFLAGS=-Wl,-znxstack + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : PIE_LDFLAGS=\"\$PIE_LDFLAGS\""; } >&5 + (: PIE_LDFLAGS="$PIE_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +else case e in #( + e) : ;; +esac +fi + + ;; + esac + fi + + + if test -n "$GCC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fvisibility=hidden" >&5 +printf %s "checking whether C compiler accepts -fvisibility=hidden... " >&6; } +if test ${ax_cv_check_cflags___fvisibility_hidden+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -fvisibility=hidden" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___fvisibility_hidden=yes +else case e in #( + e) ax_cv_check_cflags___fvisibility_hidden=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fvisibility_hidden" >&5 +printf "%s\n" "$ax_cv_check_cflags___fvisibility_hidden" >&6; } +if test "x$ax_cv_check_cflags___fvisibility_hidden" = xyes +then : + + printf "%s\n" "#define HAVE_DSO_VISIBILITY 1" >>confdefs.h + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -fvisibility=hidden "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -fvisibility=hidden"; } >&5 + (: CFLAGS already contains -fvisibility=hidden) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -fvisibility=hidden" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-fvisibility=hidden + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + LT_LDEXPORTS= + LT_LDDEP= + +else case e in #( + e) : ;; +esac +fi + + else + case "$host_os" in + hpux*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Bhidden_def" >&5 +printf %s "checking whether C compiler accepts -Bhidden_def... " >&6; } +if test ${ax_cv_check_cflags___Bhidden_def+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -Bhidden_def" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___Bhidden_def=yes +else case e in #( + e) ax_cv_check_cflags___Bhidden_def=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Bhidden_def" >&5 +printf "%s\n" "$ax_cv_check_cflags___Bhidden_def" >&6; } +if test "x$ax_cv_check_cflags___Bhidden_def" = xyes +then : + + # HP-UX cc may not allow __declspec(dllexport) to be + # used in conjunction with #pragma HP_DEFINED_EXTERNAL + # when redefining standard libc functions. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __declspec(dllexport) can be used when overriding libc functions" >&5 +printf %s "checking whether __declspec(dllexport) can be used when overriding libc functions... " >&6; } +if test ${sudo_cv_var_hpux_declspec_libc_function+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + _CFLAGS="$CFLAGS" + CFLAGS="${CFLAGS} -Bhidden_def" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + __declspec(dllexport) char * getenv(const char *n) { return NULL; } +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + sudo_cv_var_hpux_declspec_libc_function=yes + +else case e in #( + e) + sudo_cv_var_hpux_declspec_libc_function=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS="$_CFLAGS" + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_hpux_declspec_libc_function" >&5 +printf "%s\n" "$sudo_cv_var_hpux_declspec_libc_function" >&6; } + if test "$sudo_cv_var_hpux_declspec_libc_function" = "yes"; then + printf "%s\n" "#define HAVE_DSO_VISIBILITY 1" >>confdefs.h + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Bhidden_def "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Bhidden_def"; } >&5 + (: CFLAGS already contains -Bhidden_def) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Bhidden_def" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Bhidden_def + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + LT_LDEXPORTS= + LT_LDDEP= + fi + +else case e in #( + e) : ;; +esac +fi + + ;; + solaris2*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -xldscope=hidden" >&5 +printf %s "checking whether C compiler accepts -xldscope=hidden... " >&6; } +if test ${ax_cv_check_cflags___xldscope_hidden+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -xldscope=hidden" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___xldscope_hidden=yes +else case e in #( + e) ax_cv_check_cflags___xldscope_hidden=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___xldscope_hidden" >&5 +printf "%s\n" "$ax_cv_check_cflags___xldscope_hidden" >&6; } +if test "x$ax_cv_check_cflags___xldscope_hidden" = xyes +then : + + printf "%s\n" "#define HAVE_DSO_VISIBILITY 1" >>confdefs.h + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -xldscope=hidden "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -xldscope=hidden"; } >&5 + (: CFLAGS already contains -xldscope=hidden) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -xldscope=hidden" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-xldscope=hidden + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + LT_LDEXPORTS= + LT_LDDEP= + +else case e in #( + e) : ;; +esac +fi + + ;; + esac + fi + + if test "$lt_cv_prog_gnu_ld" = "yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ld supports anonymous map files" >&5 +printf %s "checking whether ld supports anonymous map files... " >&6; } +if test ${sudo_cv_var_gnu_ld_anon_map+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_var_gnu_ld_anon_map=no + cat > conftest.map <<-EOF + { + global: foo; + local: *; + }; + EOF + _CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_prog_compiler_pic" + _LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_prog_compiler_pic -shared -Wl,--version-script,./conftest.map" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_var_gnu_ld_anon_map=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$_CFLAGS" + LDFLAGS="$_LDFLAGS" + rm -f conftest.map + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_gnu_ld_anon_map" >&5 +printf "%s\n" "$sudo_cv_var_gnu_ld_anon_map" >&6; } + if test "$sudo_cv_var_gnu_ld_anon_map" = "yes"; then + LT_LDDEP="\$(shlib_map)"; LT_LDEXPORTS="-Wl,--version-script,\$(shlib_map)" + fi + else + case "$host_os" in + solaris2*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ld supports anonymous map files" >&5 +printf %s "checking whether ld supports anonymous map files... " >&6; } +if test ${sudo_cv_var_solaris_ld_anon_map+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_var_solaris_ld_anon_map=no + cat > conftest.map <<-EOF + { + global: foo; + local: *; + }; + EOF + _CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_prog_compiler_pic" + _LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS -shared -Wl,-M,./conftest.map" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_var_solaris_ld_anon_map=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$_CFLAGS" + LDFLAGS="$_LDFLAGS" + rm -f conftest.map + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_solaris_ld_anon_map" >&5 +printf "%s\n" "$sudo_cv_var_solaris_ld_anon_map" >&6; } + if test "$sudo_cv_var_solaris_ld_anon_map" = "yes"; then + LT_LDDEP="\$(shlib_map)"; LT_LDEXPORTS="-Wl,-M,\$(shlib_map)" + fi + ;; + hpux*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ld supports controlling exported symbols" >&5 +printf %s "checking whether ld supports controlling exported symbols... " >&6; } +if test ${sudo_cv_var_hpux_ld_symbol_export+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + sudo_cv_var_hpux_ld_symbol_export=no + echo "+e foo" > conftest.opt + _CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_prog_compiler_pic" + _LDFLAGS="$LDFLAGS" + if test -n "$GCC"; then + LDFLAGS="$LDFLAGS -shared -Wl,-c,./conftest.opt" + else + LDFLAGS="$LDFLAGS -b -Wl,-c,./conftest.opt" + fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_var_hpux_ld_symbol_export=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$_CFLAGS" + LDFLAGS="$_LDFLAGS" + rm -f conftest.opt + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_hpux_ld_symbol_export" >&5 +printf "%s\n" "$sudo_cv_var_hpux_ld_symbol_export" >&6; } + if test "$sudo_cv_var_hpux_ld_symbol_export" = "yes"; then + LT_LDDEP="\$(shlib_opt)"; LT_LDEXPORTS="-Wl,-c,\$(shlib_opt)" + fi + ;; + esac + fi + + + if test X"${enable_sanitizer}{enable_fuzzer}" != X"nono"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,--allow-multiple-definition" >&5 +printf %s "checking whether the linker accepts -Wl,--allow-multiple-definition... " >&6; } +if test ${ax_cv_check_ldflags___Wl___allow_multiple_definition+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,--allow-multiple-definition" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___Wl___allow_multiple_definition=yes +else case e in #( + e) ax_cv_check_ldflags___Wl___allow_multiple_definition=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Wl___allow_multiple_definition" >&5 +printf "%s\n" "$ax_cv_check_ldflags___Wl___allow_multiple_definition" >&6; } +if test x"$ax_cv_check_ldflags___Wl___allow_multiple_definition" = xyes +then : + +if test ${ASAN_LDFLAGS+y} +then : + + case " $ASAN_LDFLAGS " in #( + *" -Wl,--allow-multiple-definition "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS already contains -Wl,--allow-multiple-definition"; } >&5 + (: ASAN_LDFLAGS already contains -Wl,--allow-multiple-definition) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append ASAN_LDFLAGS " -Wl,--allow-multiple-definition" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS=\"\$ASAN_LDFLAGS\""; } >&5 + (: ASAN_LDFLAGS="$ASAN_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + ASAN_LDFLAGS=-Wl,--allow-multiple-definition + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS=\"\$ASAN_LDFLAGS\""; } >&5 + (: ASAN_LDFLAGS="$ASAN_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + +else case e in #( + e) : ;; +esac +fi + + fi + + if test X"$enable_sanitizer" != X"no"; then + as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$enable_sanitizer" | sed "$as_sed_sh"` +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $enable_sanitizer" >&5 +printf %s "checking whether C compiler accepts $enable_sanitizer... " >&6; } +if eval test \${$as_CACHEVAR+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS $enable_sanitizer" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$as_CACHEVAR=yes" +else case e in #( + e) eval "$as_CACHEVAR=no" ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +eval ac_res=\$$as_CACHEVAR + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } +if eval test \"x\$"$as_CACHEVAR"\" = x"yes" +then : + + +if test ${ASAN_CFLAGS+y} +then : + + case " $ASAN_CFLAGS " in #( + *" $enable_sanitizer "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_CFLAGS already contains \$enable_sanitizer"; } >&5 + (: ASAN_CFLAGS already contains $enable_sanitizer) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append ASAN_CFLAGS " $enable_sanitizer" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_CFLAGS=\"\$ASAN_CFLAGS\""; } >&5 + (: ASAN_CFLAGS="$ASAN_CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + ASAN_CFLAGS=$enable_sanitizer + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_CFLAGS=\"\$ASAN_CFLAGS\""; } >&5 + (: ASAN_CFLAGS="$ASAN_CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${ASAN_LDFLAGS+y} +then : + + case " $ASAN_LDFLAGS " in #( + *" -XCClinker "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS already contains -XCClinker"; } >&5 + (: ASAN_LDFLAGS already contains -XCClinker) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append ASAN_LDFLAGS " -XCClinker" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS=\"\$ASAN_LDFLAGS\""; } >&5 + (: ASAN_LDFLAGS="$ASAN_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + ASAN_LDFLAGS=-XCClinker + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS=\"\$ASAN_LDFLAGS\""; } >&5 + (: ASAN_LDFLAGS="$ASAN_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${ASAN_LDFLAGS+y} +then : + + case " $ASAN_LDFLAGS " in #( + *" $enable_sanitizer "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS already contains \$enable_sanitizer"; } >&5 + (: ASAN_LDFLAGS already contains $enable_sanitizer) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append ASAN_LDFLAGS " $enable_sanitizer" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS=\"\$ASAN_LDFLAGS\""; } >&5 + (: ASAN_LDFLAGS="$ASAN_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + ASAN_LDFLAGS=$enable_sanitizer + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS=\"\$ASAN_LDFLAGS\""; } >&5 + (: ASAN_LDFLAGS="$ASAN_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fno-omit-frame-pointer" >&5 +printf %s "checking whether C compiler accepts -fno-omit-frame-pointer... " >&6; } +if test ${ax_cv_check_cflags___fno_omit_frame_pointer+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -fno-omit-frame-pointer" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___fno_omit_frame_pointer=yes +else case e in #( + e) ax_cv_check_cflags___fno_omit_frame_pointer=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fno_omit_frame_pointer" >&5 +printf "%s\n" "$ax_cv_check_cflags___fno_omit_frame_pointer" >&6; } +if test "x$ax_cv_check_cflags___fno_omit_frame_pointer" = xyes +then : + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -fno-omit-frame-pointer "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -fno-omit-frame-pointer"; } >&5 + (: CFLAGS already contains -fno-omit-frame-pointer) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -fno-omit-frame-pointer" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-fno-omit-frame-pointer + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +else case e in #( + e) : ;; +esac +fi + + printf "%s\n" "#define NO_LEAKS 1" >>confdefs.h + + case `$CC --version 2>&1` in + *gcc*) + libasan=`$CC -print-file-name=libasan.so 2>/dev/null` + if test -n "$libasan" -a X"$libasan" != X"libasan.so"; then + # libasan.so may be a linker script + libasan="`awk 'BEGIN {lib=ARGV[1]} /^INPUT/ {lib=$3} END {print lib}' \"$libasan\"`" + cat >>confdefs.h <<EOF +#define _PATH_ASAN_LIB "$libasan" +EOF + + fi + ;; + esac + +else case e in #( + e) + as_fn_error $? "$CC does not support the $enable_sanitizer flag" "$LINENO" 5 + ;; +esac +fi + + fi + + if test X"$enable_fuzzer" = X"yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fsanitize=fuzzer-no-link" >&5 +printf %s "checking whether C compiler accepts -fsanitize=fuzzer-no-link... " >&6; } +if test ${ax_cv_check_cflags___fsanitize_fuzzer_no_link+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -fsanitize=fuzzer-no-link" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___fsanitize_fuzzer_no_link=yes +else case e in #( + e) ax_cv_check_cflags___fsanitize_fuzzer_no_link=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fsanitize_fuzzer_no_link" >&5 +printf "%s\n" "$ax_cv_check_cflags___fsanitize_fuzzer_no_link" >&6; } +if test "x$ax_cv_check_cflags___fsanitize_fuzzer_no_link" = xyes +then : + + +if test ${ASAN_CFLAGS+y} +then : + + case " $ASAN_CFLAGS " in #( + *" -fsanitize=fuzzer-no-link "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_CFLAGS already contains -fsanitize=fuzzer-no-link"; } >&5 + (: ASAN_CFLAGS already contains -fsanitize=fuzzer-no-link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append ASAN_CFLAGS " -fsanitize=fuzzer-no-link" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_CFLAGS=\"\$ASAN_CFLAGS\""; } >&5 + (: ASAN_CFLAGS="$ASAN_CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + ASAN_CFLAGS=-fsanitize=fuzzer-no-link + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_CFLAGS=\"\$ASAN_CFLAGS\""; } >&5 + (: ASAN_CFLAGS="$ASAN_CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${ASAN_LDFLAGS+y} +then : + + case " $ASAN_LDFLAGS " in #( + *" -XCClinker "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS already contains -XCClinker"; } >&5 + (: ASAN_LDFLAGS already contains -XCClinker) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append ASAN_LDFLAGS " -XCClinker" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS=\"\$ASAN_LDFLAGS\""; } >&5 + (: ASAN_LDFLAGS="$ASAN_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + ASAN_LDFLAGS=-XCClinker + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS=\"\$ASAN_LDFLAGS\""; } >&5 + (: ASAN_LDFLAGS="$ASAN_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${ASAN_LDFLAGS+y} +then : + + case " $ASAN_LDFLAGS " in #( + *" -fsanitize=fuzzer-no-link "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS already contains -fsanitize=fuzzer-no-link"; } >&5 + (: ASAN_LDFLAGS already contains -fsanitize=fuzzer-no-link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append ASAN_LDFLAGS " -fsanitize=fuzzer-no-link" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS=\"\$ASAN_LDFLAGS\""; } >&5 + (: ASAN_LDFLAGS="$ASAN_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + ASAN_LDFLAGS=-fsanitize=fuzzer-no-link + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : ASAN_LDFLAGS=\"\$ASAN_LDFLAGS\""; } >&5 + (: ASAN_LDFLAGS="$ASAN_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + if test -z "$FUZZ_ENGINE"; then + FUZZ_ENGINE="-fsanitize=fuzzer" + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fno-omit-frame-pointer" >&5 +printf %s "checking whether C compiler accepts -fno-omit-frame-pointer... " >&6; } +if test ${ax_cv_check_cflags___fno_omit_frame_pointer+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -fno-omit-frame-pointer" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___fno_omit_frame_pointer=yes +else case e in #( + e) ax_cv_check_cflags___fno_omit_frame_pointer=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fno_omit_frame_pointer" >&5 +printf "%s\n" "$ax_cv_check_cflags___fno_omit_frame_pointer" >&6; } +if test "x$ax_cv_check_cflags___fno_omit_frame_pointer" = xyes +then : + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -fno-omit-frame-pointer "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -fno-omit-frame-pointer"; } >&5 + (: CFLAGS already contains -fno-omit-frame-pointer) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -fno-omit-frame-pointer" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-fno-omit-frame-pointer + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +else case e in #( + e) : ;; +esac +fi + + # Use CFLAGS, not CPPFLAGS to match oss-fuzz behavior + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION"; } >&5 + (: CFLAGS already contains -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + printf "%s\n" "#define NO_LEAKS 1" >>confdefs.h + + +else case e in #( + e) + as_fn_error $? "$CC does not support the -fsanitize=fuzzer-no-link flag" "$LINENO" 5 + ;; +esac +fi + + else + # Not using compiler fuzzing support, link with stub library. + FUZZ_ENGINE='$(top_builddir)/lib/fuzzstub/libsudo_fuzzstub.la' + fi + + + if test "$enable_hardening" != "no"; then + # + # Attempt to use _FORTIFY_SOURCE with sprintf. If the headers support + # it but libc does not, __sprintf_chk should be an undefined symbol. + # + O_CPPFLAGS="$CPPFLAGS" + +if test ${CPPFLAGS+y} +then : + + case " $CPPFLAGS " in #( + *" -D_FORTIFY_SOURCE=2 "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS already contains -D_FORTIFY_SOURCE=2"; } >&5 + (: CPPFLAGS already contains -D_FORTIFY_SOURCE=2) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CPPFLAGS " -D_FORTIFY_SOURCE=2" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CPPFLAGS=-D_FORTIFY_SOURCE=2 + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CPPFLAGS=\"\$CPPFLAGS\""; } >&5 + (: CPPFLAGS="$CPPFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _FORTIFY_SOURCE may be specified" >&5 +printf %s "checking whether _FORTIFY_SOURCE may be specified... " >&6; } +if test ${sudo_cv_use_fortify_source+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main (void) +{ +char buf[4]; (void)sprintf(buf, "%s", "foo"); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_use_fortify_source=yes +else case e in #( + e) sudo_cv_use_fortify_source=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + sudo_cv_use_fortify_source=yes +else case e in #( + e) sudo_cv_use_fortify_source=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_use_fortify_source" >&5 +printf "%s\n" "$sudo_cv_use_fortify_source" >&6; } + if test "$sudo_cv_use_fortify_source" != yes; then + CPPFLAGS="$O_CPPFLAGS" + fi + + if test -n "$GCC" -a "$enable_ssp" != "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compiler stack protector support" >&5 +printf %s "checking for compiler stack protector support... " >&6; } +if test ${sudo_cv_var_stack_protector+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + # Avoid CFLAGS since the compiler might optimize away our + # test. We don't want CPPFLAGS or LIBS to interfere with + # the test but keep LDFLAGS as it may have an rpath needed + # to find the ssp lib. + _CPPFLAGS="$CPPFLAGS" + _CFLAGS="$CFLAGS" + _LDFLAGS="$LDFLAGS" + _LIBS="$LIBS" + CPPFLAGS= + LIBS= + + sudo_cv_var_stack_protector="-fstack-protector-strong" + CFLAGS="$sudo_cv_var_stack_protector" + LDFLAGS="$_LDFLAGS $sudo_cv_var_stack_protector" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $ac_includes_default +int +main (void) +{ +char buf[1024]; buf[1023] = '\0'; + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + +else case e in #( + e) + sudo_cv_var_stack_protector="-fstack-protector-all" + CFLAGS="$sudo_cv_var_stack_protector" + LDFLAGS="$_LDFLAGS $sudo_cv_var_stack_protector" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $ac_includes_default +int +main (void) +{ +char buf[1024]; buf[1023] = '\0'; + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + +else case e in #( + e) + sudo_cv_var_stack_protector="-fstack-protector" + CFLAGS="$sudo_cv_var_stack_protector" + LDFLAGS="$_LDFLAGS $sudo_cv_var_stack_protector" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + $ac_includes_default +int +main (void) +{ +char buf[1024]; buf[1023] = '\0'; + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + +else case e in #( + e) + sudo_cv_var_stack_protector=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + CPPFLAGS="$_CPPFLAGS" + CFLAGS="$_CFLAGS" + LDFLAGS="$_LDFLAGS" + LIBS="$_LIBS" + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_stack_protector" >&5 +printf "%s\n" "$sudo_cv_var_stack_protector" >&6; } + if test X"$sudo_cv_var_stack_protector" != X"no"; then + HARDENING_CFLAGS="$sudo_cv_var_stack_protector" + HARDENING_LDFLAGS="-Wc,$sudo_cv_var_stack_protector" + fi + fi + + # The gcc front-end may accept -fstack-clash-protection even if the + # machine-specific code does not support it. We use a test program + # with a large stack allocation to try to cause the compiler to + # insert the stack clash protection code, or fail if not supported. + if test -n "$GCC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler supports -fstack-clash-protection" >&5 +printf %s "checking whether C compiler supports -fstack-clash-protection... " >&6; } +if test ${sudo_cv_check_cflags___fstack_clash_protection+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + _CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fstack-clash-protection" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int main(int argc, char *argv[]) { char buf[16384], *src = argv[0], *dst = buf; while ((*dst++ = *src++) != '\0') { continue; } return buf[argc]; } + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + sudo_cv_check_cflags___fstack_clash_protection=yes +else case e in #( + e) sudo_cv_check_cflags___fstack_clash_protection=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS="$_CFLAGS" + + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_check_cflags___fstack_clash_protection" >&5 +printf "%s\n" "$sudo_cv_check_cflags___fstack_clash_protection" >&6; } + if test X"$sudo_cv_check_cflags___fstack_clash_protection" = X"yes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -fstack-clash-protection" >&5 +printf %s "checking whether the linker accepts -fstack-clash-protection... " >&6; } +if test ${ax_cv_check_ldflags___fstack_clash_protection+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -fstack-clash-protection" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___fstack_clash_protection=yes +else case e in #( + e) ax_cv_check_ldflags___fstack_clash_protection=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___fstack_clash_protection" >&5 +printf "%s\n" "$ax_cv_check_ldflags___fstack_clash_protection" >&6; } +if test x"$ax_cv_check_ldflags___fstack_clash_protection" = xyes +then : + + +if test ${HARDENING_CFLAGS+y} +then : + + case " $HARDENING_CFLAGS " in #( + *" -fstack-clash-protection "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_CFLAGS already contains -fstack-clash-protection"; } >&5 + (: HARDENING_CFLAGS already contains -fstack-clash-protection) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append HARDENING_CFLAGS " -fstack-clash-protection" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_CFLAGS=\"\$HARDENING_CFLAGS\""; } >&5 + (: HARDENING_CFLAGS="$HARDENING_CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + HARDENING_CFLAGS=-fstack-clash-protection + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_CFLAGS=\"\$HARDENING_CFLAGS\""; } >&5 + (: HARDENING_CFLAGS="$HARDENING_CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${HARDENING_LDFLAGS+y} +then : + + case " $HARDENING_LDFLAGS " in #( + *" -Wc,-fstack-clash-protection "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS already contains -Wc,-fstack-clash-protection"; } >&5 + (: HARDENING_LDFLAGS already contains -Wc,-fstack-clash-protection) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append HARDENING_LDFLAGS " -Wc,-fstack-clash-protection" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS=\"\$HARDENING_LDFLAGS\""; } >&5 + (: HARDENING_LDFLAGS="$HARDENING_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + HARDENING_LDFLAGS=-Wc,-fstack-clash-protection + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS=\"\$HARDENING_LDFLAGS\""; } >&5 + (: HARDENING_LDFLAGS="$HARDENING_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +else case e in #( + e) : ;; +esac +fi + + fi + + # Check for control-flow transfer instrumentation (Intel CET). + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fcf-protection" >&5 +printf %s "checking whether C compiler accepts -fcf-protection... " >&6; } +if test ${ax_cv_check_cflags___fcf_protection+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -fcf-protection" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___fcf_protection=yes +else case e in #( + e) ax_cv_check_cflags___fcf_protection=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fcf_protection" >&5 +printf "%s\n" "$ax_cv_check_cflags___fcf_protection" >&6; } +if test "x$ax_cv_check_cflags___fcf_protection" = xyes +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -fcf-protection" >&5 +printf %s "checking whether the linker accepts -fcf-protection... " >&6; } +if test ${ax_cv_check_ldflags___fcf_protection+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -fcf-protection" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___fcf_protection=yes +else case e in #( + e) ax_cv_check_ldflags___fcf_protection=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___fcf_protection" >&5 +printf "%s\n" "$ax_cv_check_ldflags___fcf_protection" >&6; } +if test x"$ax_cv_check_ldflags___fcf_protection" = xyes +then : + + +if test ${HARDENING_CFLAGS+y} +then : + + case " $HARDENING_CFLAGS " in #( + *" -fcf-protection "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_CFLAGS already contains -fcf-protection"; } >&5 + (: HARDENING_CFLAGS already contains -fcf-protection) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append HARDENING_CFLAGS " -fcf-protection" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_CFLAGS=\"\$HARDENING_CFLAGS\""; } >&5 + (: HARDENING_CFLAGS="$HARDENING_CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + HARDENING_CFLAGS=-fcf-protection + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_CFLAGS=\"\$HARDENING_CFLAGS\""; } >&5 + (: HARDENING_CFLAGS="$HARDENING_CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${HARDENING_LDFLAGS+y} +then : + + case " $HARDENING_LDFLAGS " in #( + *" -Wc,-fcf-protection "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS already contains -Wc,-fcf-protection"; } >&5 + (: HARDENING_LDFLAGS already contains -Wc,-fcf-protection) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append HARDENING_LDFLAGS " -Wc,-fcf-protection" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS=\"\$HARDENING_LDFLAGS\""; } >&5 + (: HARDENING_LDFLAGS="$HARDENING_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + HARDENING_LDFLAGS=-Wc,-fcf-protection + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS=\"\$HARDENING_LDFLAGS\""; } >&5 + (: HARDENING_LDFLAGS="$HARDENING_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +else case e in #( + e) : ;; +esac +fi + + +else case e in #( + e) : ;; +esac +fi + + fi + + # Linker-specific hardening flags. + if test X"$with_gnu_ld" = X"yes"; then + # GNU ld, and similar (gold, lld, etc). + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-z,relro" >&5 +printf %s "checking whether the linker accepts -Wl,-z,relro... " >&6; } +if test ${ax_cv_check_ldflags___Wl__z_relro+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-z,relro" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___Wl__z_relro=yes +else case e in #( + e) ax_cv_check_ldflags___Wl__z_relro=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Wl__z_relro" >&5 +printf "%s\n" "$ax_cv_check_ldflags___Wl__z_relro" >&6; } +if test x"$ax_cv_check_ldflags___Wl__z_relro" = xyes +then : + +if test ${HARDENING_LDFLAGS+y} +then : + + case " $HARDENING_LDFLAGS " in #( + *" -Wl,-z,relro "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS already contains -Wl,-z,relro"; } >&5 + (: HARDENING_LDFLAGS already contains -Wl,-z,relro) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append HARDENING_LDFLAGS " -Wl,-z,relro" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS=\"\$HARDENING_LDFLAGS\""; } >&5 + (: HARDENING_LDFLAGS="$HARDENING_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + HARDENING_LDFLAGS=-Wl,-z,relro + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS=\"\$HARDENING_LDFLAGS\""; } >&5 + (: HARDENING_LDFLAGS="$HARDENING_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + +else case e in #( + e) : ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-z,now" >&5 +printf %s "checking whether the linker accepts -Wl,-z,now... " >&6; } +if test ${ax_cv_check_ldflags___Wl__z_now+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-z,now" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___Wl__z_now=yes +else case e in #( + e) ax_cv_check_ldflags___Wl__z_now=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Wl__z_now" >&5 +printf "%s\n" "$ax_cv_check_ldflags___Wl__z_now" >&6; } +if test x"$ax_cv_check_ldflags___Wl__z_now" = xyes +then : + +if test ${HARDENING_LDFLAGS+y} +then : + + case " $HARDENING_LDFLAGS " in #( + *" -Wl,-z,now "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS already contains -Wl,-z,now"; } >&5 + (: HARDENING_LDFLAGS already contains -Wl,-z,now) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append HARDENING_LDFLAGS " -Wl,-z,now" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS=\"\$HARDENING_LDFLAGS\""; } >&5 + (: HARDENING_LDFLAGS="$HARDENING_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + HARDENING_LDFLAGS=-Wl,-z,now + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS=\"\$HARDENING_LDFLAGS\""; } >&5 + (: HARDENING_LDFLAGS="$HARDENING_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + +else case e in #( + e) : ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,-z,noexecstack" >&5 +printf %s "checking whether the linker accepts -Wl,-z,noexecstack... " >&6; } +if test ${ax_cv_check_ldflags___Wl__z_noexecstack+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-z,noexecstack" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_check_ldflags___Wl__z_noexecstack=yes +else case e in #( + e) ax_cv_check_ldflags___Wl__z_noexecstack=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Wl__z_noexecstack" >&5 +printf "%s\n" "$ax_cv_check_ldflags___Wl__z_noexecstack" >&6; } +if test x"$ax_cv_check_ldflags___Wl__z_noexecstack" = xyes +then : + +if test ${HARDENING_LDFLAGS+y} +then : + + case " $HARDENING_LDFLAGS " in #( + *" -Wl,-z,noexecstack "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS already contains -Wl,-z,noexecstack"; } >&5 + (: HARDENING_LDFLAGS already contains -Wl,-z,noexecstack) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append HARDENING_LDFLAGS " -Wl,-z,noexecstack" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS=\"\$HARDENING_LDFLAGS\""; } >&5 + (: HARDENING_LDFLAGS="$HARDENING_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + HARDENING_LDFLAGS=-Wl,-z,noexecstack + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : HARDENING_LDFLAGS=\"\$HARDENING_LDFLAGS\""; } >&5 + (: HARDENING_LDFLAGS="$HARDENING_LDFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + +else case e in #( + e) : ;; +esac +fi + + fi + fi + +case "$with_passwd" in +yes|maybe) + AUTH_OBJS="$AUTH_OBJS getspwuid.lo passwd.lo" + if test "${ac_cv_search_crypt}" = "no" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no crypt function found, assuming plaintext passwords" >&5 +printf "%s\n" "$as_me: WARNING: no crypt function found, assuming plaintext passwords" >&2;} + +fi + ;; +*) + printf "%s\n" "#define WITHOUT_PASSWD 1" >>confdefs.h + + if test -z "$AUTH_OBJS" +then : + + as_fn_error $? "no authentication methods defined." "$LINENO" 5 + +fi + ;; +esac +AUTH_OBJS=${AUTH_OBJS# } + +if test -n "$LIBS" +then : + + L="$LIBS" + LIBS= + for l in ${L}; do + dupe=0 + for sl in ${SUDO_LIBS} ${SUDOERS_LIBS} ${NET_LIBS}; do + test $l = $sl && dupe=1 + done + test $dupe = 0 && LIBS="${LIBS} $l" + done + +fi + + +printf "%s\n" "#define os_init $OS_INIT" >>confdefs.h + + +if test -n "$GCC" +then : + + # + # The fallthrough attribute is supported by gcc 7.0 and clang 10. + # This test relies on AC_LANG_WERROR. + # + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC supports the fallthrough attribute" >&5 +printf %s "checking whether $CC supports the fallthrough attribute... " >&6; } +if test ${sudo_cv_var_fallthrough_attribute+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int main(int argc, char *argv[]) + { + int num = argc + 1; + switch (num) { + case 1: + num = 0; + __attribute__((__fallthrough__)); + case 0: + num++; + } + return num; + } + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + + sudo_cv_var_fallthrough_attribute=yes + +else case e in #( + e) + sudo_cv_var_fallthrough_attribute=no + ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $sudo_cv_var_fallthrough_attribute" >&5 +printf "%s\n" "$sudo_cv_var_fallthrough_attribute" >&6; } + if test X"$sudo_cv_var_fallthrough_attribute" = X"yes" +then : + + printf "%s\n" "#define HAVE_FALLTHROUGH_ATTRIBUTE 1" >>confdefs.h + + +fi + if test X"$enable_warnings" = X"yes" -o X"$with_devel" = X"yes" +then : + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wall "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wall"; } >&5 + (: CFLAGS already contains -Wall) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wall" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wall + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wmissing-prototypes "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wmissing-prototypes"; } >&5 + (: CFLAGS already contains -Wmissing-prototypes) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wmissing-prototypes" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wmissing-prototypes + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wno-unknown-pragmas "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wno-unknown-pragmas"; } >&5 + (: CFLAGS already contains -Wno-unknown-pragmas) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wno-unknown-pragmas" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wno-unknown-pragmas + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wpointer-arith "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wpointer-arith"; } >&5 + (: CFLAGS already contains -Wpointer-arith) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wpointer-arith" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wpointer-arith + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wshadow "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wshadow"; } >&5 + (: CFLAGS already contains -Wshadow) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wshadow" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wshadow + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wsign-compare "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wsign-compare"; } >&5 + (: CFLAGS already contains -Wsign-compare) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wsign-compare" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wsign-compare + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wwrite-strings "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wwrite-strings"; } >&5 + (: CFLAGS already contains -Wwrite-strings) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wwrite-strings" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wwrite-strings + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wvla" >&5 +printf %s "checking whether C compiler accepts -Wvla... " >&6; } +if test ${ax_cv_check_cflags___Wvla+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -Wvla" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___Wvla=yes +else case e in #( + e) ax_cv_check_cflags___Wvla=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wvla" >&5 +printf "%s\n" "$ax_cv_check_cflags___Wvla" >&6; } +if test "x$ax_cv_check_cflags___Wvla" = xyes +then : + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wvla "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wvla"; } >&5 + (: CFLAGS already contains -Wvla) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wvla" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wvla + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + +else case e in #( + e) : ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Walloca" >&5 +printf %s "checking whether C compiler accepts -Walloca... " >&6; } +if test ${ax_cv_check_cflags___Walloca+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -Walloca" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___Walloca=yes +else case e in #( + e) ax_cv_check_cflags___Walloca=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Walloca" >&5 +printf "%s\n" "$ax_cv_check_cflags___Walloca" >&6; } +if test "x$ax_cv_check_cflags___Walloca" = xyes +then : + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Walloca "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Walloca"; } >&5 + (: CFLAGS already contains -Walloca) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Walloca" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Walloca + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + +else case e in #( + e) : ;; +esac +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wtrampolines" >&5 +printf %s "checking whether C compiler accepts -Wtrampolines... " >&6; } +if test ${ax_cv_check_cflags___Wtrampolines+y} +then : + printf %s "(cached) " >&6 +else case e in #( + e) + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -Wtrampolines" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ax_cv_check_cflags___Wtrampolines=yes +else case e in #( + e) ax_cv_check_cflags___Wtrampolines=no ;; +esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS=$ax_check_save_flags ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wtrampolines" >&5 +printf "%s\n" "$ax_cv_check_cflags___Wtrampolines" >&6; } +if test "x$ax_cv_check_cflags___Wtrampolines" = xyes +then : + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wtrampolines "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wtrampolines"; } >&5 + (: CFLAGS already contains -Wtrampolines) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wtrampolines" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wtrampolines + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + +else case e in #( + e) : ;; +esac +fi + + if test X"$sudo_cv_var_fallthrough_attribute" = X"yes" +then : + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wimplicit-fallthrough "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wimplicit-fallthrough"; } >&5 + (: CFLAGS already contains -Wimplicit-fallthrough) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wimplicit-fallthrough" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wimplicit-fallthrough + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +fi + +fi + if test X"$enable_werror" = X"yes" +then : + + +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Werror "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Werror"; } >&5 + (: CFLAGS already contains -Werror) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Werror" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Werror + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi + + +fi + case "$host_os" in + # Avoid unwanted warnings on macOS + darwin*) +if test ${CFLAGS+y} +then : + + case " $CFLAGS " in #( + *" -Wno-deprecated-declarations "*) : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains -Wno-deprecated-declarations"; } >&5 + (: CFLAGS already contains -Wno-deprecated-declarations) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } ;; #( + *) : + + as_fn_append CFLAGS " -Wno-deprecated-declarations" + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac + +else case e in #( + e) + CFLAGS=-Wno-deprecated-declarations + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 + (: CFLAGS="$CFLAGS") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + ;; +esac +fi +;; + esac + +fi + +CROSS_COMPILING="$cross_compiling" + +test "$exec_prefix" = "NONE" && exec_prefix='$(prefix)' + +oexec_prefix="$exec_prefix" +if test "$exec_prefix" = '$(prefix)'; then + if test "$prefix" = "NONE"; then + exec_prefix="$ac_default_prefix" + else + exec_prefix="$prefix" + fi +fi + +# Update exec_prefix in intercept_file +_intercept_file= +while test X"$intercept_file" != X"$_intercept_file"; do + _intercept_file="$intercept_file" + eval "intercept_file=\"$_intercept_file\"" +done + +# Update exec_prefix in noexec_file +_noexec_file= +while test X"$noexec_file" != X"$_noexec_file"; do + _noexec_file="$noexec_file" + eval "noexec_file=\"$_noexec_file\"" +done + +# Update exec_prefix in sesh_file +_sesh_file= +while test X"$sesh_file" != X"$_sesh_file"; do + _sesh_file="$sesh_file" + eval "sesh_file=\"$_sesh_file\"" +done + +# Update exec_prefix in plugindir +_plugindir= +while test X"$plugindir" != X"$_plugindir"; do + _plugindir="$plugindir" + eval "plugindir=\"$_plugindir\"" +done +exec_prefix="$oexec_prefix" + +# Convert exampledir to something that can be used in the man pages +# I wish there was a better way to expand this. +EXAMPLES="$exampledir" +while :; do + EXAMPLES="`echo \"$EXAMPLES\" | sed -e 's/(/{/g' -e 's/)/}/g'`" + case "$EXAMPLES" in + *\${[A-Za-z]*}*) + eval EXAMPLES="$EXAMPLES" + ;; + *) + break + ;; + esac +done +case "$EXAMPLES" in + NONE/*) + EXAMPLES="${ac_default_prefix}${EXAMPLES#NONE}" + ;; +esac + +if test X"$enable_intercept" != X"no" +then : + + SUDO_OBJS="${SUDO_OBJS} intercept.pb-c.o" + PROGS="${PROGS} sudo_intercept.la" + INSTALL_INTERCEPT="install-intercept" + + cat >>confdefs.h <<EOF +#define _PATH_SUDO_INTERCEPT "$intercept_file" +EOF + + +fi +if test X"$with_noexec" != X"no" +then : + + PROGS="${PROGS} sudo_noexec.la" + INSTALL_NOEXEC="install-noexec" + + cat >>confdefs.h <<EOF +#define _PATH_SUDO_NOEXEC "$noexec_file" +EOF + + +fi +if test X"$with_selinux" != X"no" +then : + + cat >>confdefs.h <<EOF +#define _PATH_SUDO_SESH "$sesh_file" +EOF + + +else case e in #( + e) + cat >>confdefs.h <<EOF +#define _PATH_SUDO_SESH NULL +EOF + + ;; +esac +fi +if test X"$enable_shared" != X"no" +then : + + cat >>confdefs.h <<EOF +#define _PATH_SUDO_PLUGIN_DIR "$plugindir/" +EOF + + +printf "%s\n" "#define ENABLE_SUDO_PLUGIN_API 1" >>confdefs.h + + +else case e in #( + e) + cat >>confdefs.h <<EOF +#define _PATH_SUDO_PLUGIN_DIR NULL +EOF + + ;; +esac +fi + +if test X"$LDFLAGS_R" != X""; then + LDFLAGS="$LDFLAGS $LDFLAGS_R" +fi +if test X"$SUDOERS_LDFLAGS_R" != X""; then + SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS $SUDOERS_LDFLAGS_R" +fi +if test X"$ZLIB_R" != X""; then + ZLIB="$ZLIB_R $ZLIB" +fi +if test X"$LIBCRYPTO_R" != X""; then + LIBCRYPTO="$LIBCRYPTO_R $LIBCRYPTO" +fi +if test X"$LIBTLS_R" != X""; then + LIBTLS="$LIBTLS_R $LIBTLS" +fi + +CFLAGS=${CFLAGS# } +CPPFLAGS=${CPPFLAGS# } +LDFLAGS=${LDFLAGS# } +SUDO_LDFLAGS=${SUDO_LDFLAGS# } +SUDOERS_LDFLAGS=${SUDOERS_LDFLAGS# } +LIBS=${LIBS# } +SUDO_LIBS=${SUDO_LIBS# } +SUDOERS_LIBS=${SUDOERS_LIBS# } + +if test X"$prefix" = X"NONE"; then + test "$mandir" = '${datarootdir}/man' && mandir='$(prefix)/man' +else + test "$mandir" = '${datarootdir}/man' && mandir='$(datarootdir)/man' +fi +test "$bindir" = '${exec_prefix}/bin' && bindir='$(exec_prefix)/bin' +test "$sbindir" = '${exec_prefix}/sbin' && sbindir='$(exec_prefix)/sbin' +test "$libexecdir" = '${exec_prefix}/libexec' && libexecdir='$(exec_prefix)/libexec' +test "$includedir" = '${prefix}/include' && includedir='$(prefix)/include' +test "$datarootdir" = '${prefix}/share' && datarootdir='$(prefix)/share' +test "$docdir" = '${datarootdir}/doc/${PACKAGE_TARNAME}' && docdir='$(datarootdir)/doc/$(PACKAGE_TARNAME)' +test "$localedir" = '${datarootdir}/locale' && localedir='$(datarootdir)/locale' +test "$localstatedir" = '${prefix}/var' && localstatedir='$(prefix)/var' +test "$runstatedir" = '${localstatedir}/run' && runstatedir='$(localstatedir)/run' +test "$sysconfdir" = '${prefix}/etc' && sysconfdir='/etc' + +if test X"$INIT_SCRIPT" != X"" +then : + + ac_config_files="$ac_config_files etc/init.d/$INIT_SCRIPT" + + +elif test X"$TMPFILES_D" != X"" +then : + + ac_config_files="$ac_config_files etc/init.d/sudo.conf" + + +fi + +ac_config_files="$ac_config_files Makefile docs/Makefile examples/Makefile examples/sudoers examples/sudo.conf examples/sudo_logsrvd.conf examples/syslog.conf include/Makefile lib/eventlog/Makefile lib/fuzzstub/Makefile lib/iolog/Makefile lib/logsrv/Makefile lib/protobuf-c/Makefile lib/util/Makefile lib/util/regress/harness lib/util/util.exp logsrvd/Makefile src/intercept.exp src/sudo_usage.h src/Makefile plugins/audit_json/Makefile plugins/sample/Makefile plugins/group_file/Makefile plugins/sample_approval/Makefile plugins/system_group/Makefile plugins/sudoers/Makefile plugins/sudoers/regress/harness plugins/sudoers/sudoers" + +ac_config_commands="$ac_config_commands harness" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# 'ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* 'ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # 'set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # 'set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +printf "%s\n" "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +# Check whether --enable-year2038 was given. +if test ${enable_year2038+y} +then : + enableval=$enable_year2038; +fi + +# Check whether --enable-largefile was given. +if test ${enable_largefile+y} +then : + enableval=$enable_largefile; +fi + + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else case e in #( + e) case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac ;; +esac +fi + + + +# Reset variables that may have inherited troublesome values from +# the environment. + +# IFS needs to be set, to space, tab, and newline, in precisely that order. +# (If _AS_PATH_WALK were called with IFS unset, it would have the +# side effect of setting IFS to empty, thus disabling word splitting.) +# Quoting is to prevent editors from complaining about space-tab. +as_nl=' +' +export as_nl +IFS=" "" $as_nl" + +PS1='$ ' +PS2='> ' +PS4='+ ' + +# Ensure predictable behavior from utilities with locale-dependent output. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# We cannot yet rely on "unset" to work, but we need these variables +# to be unset--not just set to an empty or harmless value--now, to +# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct +# also avoids known problems related to "unset" and subshell syntax +# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). +for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH +do eval test \${$as_var+y} \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done + +# Ensure that fds 0, 1, and 2 are open. +if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi +if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi +if (exec 3>&2) ; then :; else exec 2>/dev/null; fi + +# The user is always right. +if ${PATH_SEPARATOR+false} :; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + test -r "$as_dir$0" && as_myself=$as_dir$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as 'sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + printf "%s\n" "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. 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The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null +then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else case e in #( + e) as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } ;; +esac +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + +# Determine whether it's possible to make 'echo' print without a newline. +# These variables are no longer used directly by Autoconf, but are AC_SUBSTed +# for compatibility with existing Makefiles. +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +# For backward compatibility with old third-party macros, we provide +# the shell variables $as_echo and $as_echo_n. New code should use +# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. +as_echo='printf %s\n' +as_echo_n='printf %s' + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. + # In both cases, we have to default to 'cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" +as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated + +# Sed expression to map a string onto a valid variable name. +as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" +as_tr_sh="eval sed '$as_sed_sh'" # deprecated + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by sudo $as_me 1.9.13p3, which was +generated by GNU Autoconf 2.72a. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +'$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to <https://bugzilla.sudo.ws/>." + +_ACEOF +ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` +ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config='$ac_cs_config_escaped' +ac_cs_version="\\ +sudo config.status 1.9.13p3 +configured by $0, generated by GNU Autoconf 2.72a, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2023 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + printf "%s\n" "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + printf "%s\n" "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: '$1' +Try '$0 --help' for more information.";; + --help | --hel | -h ) + printf "%s\n" "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: '$1' +Try '$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + printf "%s\n" "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. 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"$delay_single_quote_subst"`' +lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' +lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' +objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' +need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' +MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' +LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' +OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' +libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' +module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +fix_hardcoded_libdir_flag_spec='`$ECHO "$fix_hardcoded_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +fix_hardcoded_libdir_flag_spec_ld='`$ECHO "$fix_hardcoded_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' +configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +FILECMD \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +DLLTOOL \ +sharedlib_from_linklib_cmd \ +AR \ +archiver_list_spec \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_import \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +lt_cv_nm_interface \ +nm_file_list_spec \ +lt_cv_truncate_bin \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_separator \ +fix_hardcoded_libdir_flag_spec \ +fix_hardcoded_libdir_flag_spec_ld \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +configure_time_dlsearch_path \ +configure_time_lt_sys_library_path; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +ac_aux_dir='$ac_aux_dir' + +# See if we are running on zsh, and set the options that allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + RM='$RM' + ofile='$ofile' + + + + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "pathnames.h") CONFIG_HEADERS="$CONFIG_HEADERS pathnames.h" ;; + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "$PYTHON_PLUGIN_SRC/Makefile") CONFIG_FILES="$CONFIG_FILES $PYTHON_PLUGIN_SRC/Makefile" ;; + "lib/zlib/zconf.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/zlib/zconf.h" ;; + "lib/zlib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/zlib/Makefile" ;; + "etc/init.d/$INIT_SCRIPT") CONFIG_FILES="$CONFIG_FILES etc/init.d/$INIT_SCRIPT" ;; + "etc/init.d/sudo.conf") CONFIG_FILES="$CONFIG_FILES etc/init.d/sudo.conf" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;; + "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; + "examples/sudoers") CONFIG_FILES="$CONFIG_FILES examples/sudoers" ;; + "examples/sudo.conf") CONFIG_FILES="$CONFIG_FILES examples/sudo.conf" ;; + "examples/sudo_logsrvd.conf") CONFIG_FILES="$CONFIG_FILES examples/sudo_logsrvd.conf" ;; + "examples/syslog.conf") CONFIG_FILES="$CONFIG_FILES examples/syslog.conf" ;; + "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; + "lib/eventlog/Makefile") CONFIG_FILES="$CONFIG_FILES lib/eventlog/Makefile" ;; + "lib/fuzzstub/Makefile") CONFIG_FILES="$CONFIG_FILES lib/fuzzstub/Makefile" ;; + "lib/iolog/Makefile") CONFIG_FILES="$CONFIG_FILES lib/iolog/Makefile" ;; + "lib/logsrv/Makefile") CONFIG_FILES="$CONFIG_FILES lib/logsrv/Makefile" ;; + "lib/protobuf-c/Makefile") CONFIG_FILES="$CONFIG_FILES lib/protobuf-c/Makefile" ;; + "lib/util/Makefile") CONFIG_FILES="$CONFIG_FILES lib/util/Makefile" ;; + "lib/util/regress/harness") CONFIG_FILES="$CONFIG_FILES lib/util/regress/harness" ;; + "lib/util/util.exp") CONFIG_FILES="$CONFIG_FILES lib/util/util.exp" ;; + "logsrvd/Makefile") CONFIG_FILES="$CONFIG_FILES logsrvd/Makefile" ;; + "src/intercept.exp") CONFIG_FILES="$CONFIG_FILES src/intercept.exp" ;; + "src/sudo_usage.h") CONFIG_FILES="$CONFIG_FILES src/sudo_usage.h" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "plugins/audit_json/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/audit_json/Makefile" ;; + "plugins/sample/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/sample/Makefile" ;; + "plugins/group_file/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/group_file/Makefile" ;; + "plugins/sample_approval/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/sample_approval/Makefile" ;; + "plugins/system_group/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/system_group/Makefile" ;; + "plugins/sudoers/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/sudoers/Makefile" ;; + "plugins/sudoers/regress/harness") CONFIG_FILES="$CONFIG_FILES plugins/sudoers/regress/harness" ;; + "plugins/sudoers/sudoers") CONFIG_FILES="$CONFIG_FILES plugins/sudoers/sudoers" ;; + "harness") CONFIG_COMMANDS="$CONFIG_COMMANDS harness" ;; + + *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files + test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers + test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to '$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with './config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' <conf$$subs.awk | sed ' +/^[^""]/{ + N + s/\n// +} +' >>$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with './config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script 'defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' <confdefs.h | sed ' +s/'"$ac_delim"'/"\\\ +"/g' >>$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain ':'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is 'configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input='Generated from '` + printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +printf "%s\n" "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`printf "%s\n" "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when '$srcdir' = '.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + :H) + # + # CONFIG_HEADER + # + if test x"$ac_file" != x-; then + { + printf "%s\n" "/* $configure_input */" >&1 \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" + } >"$ac_tmp/config.h" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} + else + rm -f "$ac_file" + mv "$ac_tmp/config.h" "$ac_file" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + fi + else + printf "%s\n" "/* $configure_input */" >&1 \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ + || as_fn_error $? "could not create -" "$LINENO" 5 + fi + ;; + + :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 +printf "%s\n" "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "libtool":C) + + # See if we are running on zsh, and set the options that allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST + fi + + cfgfile=${ofile}T + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL +# Generated automatically by $as_me ($PACKAGE) $VERSION +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. + +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit, 1996 + +# Copyright (C) 2014 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program or library that is built +# using GNU Libtool, you may include this file under the same +# distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + + +# The names of the tagged configurations supported by this script. +available_tags='' + +# Configured defaults for sys_lib_dlsearch_path munging. +: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=$macro_version +macro_revision=$macro_revision + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# What type of objects to build. +pic_mode=$pic_mode + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# Shared archive member basename,for filename based shared library versioning on AIX. +shared_archive_member_spec=$shared_archive_member_spec + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# An echo program that protects backslashes. +ECHO=$lt_ECHO + +# The PATH separator for the build system. +PATH_SEPARATOR=$lt_PATH_SEPARATOR + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="\$SED -e 1s/^X//" + +# A grep program that handles long lines. +GREP=$lt_GREP + +# An ERE matcher. +EGREP=$lt_EGREP + +# A literal string matcher. +FGREP=$lt_FGREP + +# A BSD- or MS-compatible name lister. +NM=$lt_NM + +# Whether we need soft or hard links. +LN_S=$lt_LN_S + +# What is the maximum length of a command? 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First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Permission mode override for installation of shared libraries. +install_override_mode=$lt_install_override_mode + +# Command to use after installation of a shared archive. +postinstall_cmds=$lt_postinstall_cmds + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval=$lt_finish_eval + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Compile-time system search path for libraries. +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Detected run-time system search path for libraries. +sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path + +# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. +configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + + +# The linker used to build libraries. +LD=$lt_LD + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds + +# A language specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU compiler? +with_gcc=$GCC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \$shlibpath_var if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Flag to modify a path being hardcoded into the resulting binary. +fix_hardcoded_libdir_flag_spec=$lt_fix_hardcoded_libdir_flag_spec + +# If ld is used when linking,flag to modify a path being hardcoded into the resulting binary. +fix_hardcoded_libdir_flag_spec_ld=$lt_fix_hardcoded_libdir_flag_spec_ld + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + cat <<'_LT_EOF' >> "$cfgfile" + +# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE + +# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x$2 in + x) + ;; + *:) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" + ;; + x:*) + eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" + ;; + *) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" + ;; + esac +} + + +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in $*""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} + + +# ### END FUNCTIONS SHARED WITH CONFIGURE + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + + +ltmain=$ac_aux_dir/ltmain.sh + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + $SED '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + ;; + "harness":C) chmod +x lib/util/regress/harness plugins/sudoers/regress/harness ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + + +if test ${LIBTLS+y}; then + have_tls=yes +fi +echo "" >&6 +echo "Configured Sudo version $PACKAGE_VERSION" >&6 +echo " Compiler settings:" >&6 +echo " prefix : $prefix" >&6 +echo " compiler : $CC" >&6 +echo " compiler options : $CFLAGS" >&6 +echo " preprocessor options : $CPPFLAGS" >&6 +echo " front-end libraries : $SUDO_LIBS" >&6 +echo " front-end linker options : $SUDO_LDFLAGS" >&6 +echo " network libraries : $NET_LIBS" >&6 +echo " extra libraries : $LIBS" >&6 +echo " extra linker options : $LDFLAGS" >&6 +echo " sudoers libraries : $SUDOERS_LIBS" >&6 +echo " sudoers linker options : $SUDOERS_LDFLAGS" >&6 +if test "${enable_sanitizer-no}" != "no"; then + echo " sanitizer options : ${enable_sanitizer}" >&6 +fi +if test X"$FUZZ_LD" != X"\$(CC)"; then + echo " fuzzing linker : ${FUZZ_LD}" >&6 +fi +if test X"$FUZZ_ENGINE" != X"\$(top_builddir)/lib/fuzzstub/libsudo_fuzzstub.la"; then + echo " fuzzing engine : ${FUZZ_ENGINE}" >&6 +fi +echo " Plugin options:" >&6 +echo " plugin support : ${SHLIB_ENABLE}" >&6 +echo " Sudoers plugin static : ${enable_static_sudoers-no}" >&6 +echo " Python plugin : ${enable_python-no}" >&6 +if test "${enable_python-no}" != "no"; then + echo " Python CFLAGS : ${PYTHON_INCLUDE}" >&6 + echo " Python LDFLAGS : ${PYTHON_LIBS}" >&6 +fi +echo " Optional features:" >&6 +echo " log client : ${enable_log_client-yes}" >&6 +echo " log server : ${enable_log_server-yes}" >&6 +echo " log client/server TLS : ${have_tls-no}" >&6 +case "$host_os" in + linux*) echo " SELinux RBAC : ${with_selinux-yes}" >&6;; +esac +echo " Optional sudoers back-ends:" >&6 +echo " LDAP : ${with_ldap-no}" >&6 +if test "${with_ldap-no}" != "no"; then + echo " ldap configuration : ${ldap_conf}" >&6 + echo " ldap secret : ${ldap_secret}" >&6 + echo " SASL authentication : ${enable_sasl-no}" >&6 +fi +echo " SSSD : ${with_sssd-no}" >&6 +if test "${with_sssd-no}" != "no"; then + echo " SSSD config path : ${sssd_conf}" >&6 + if test "${sssd_lib}" = \""LIBDIR\""; then + echo " SSSD lib dir : ${libdir}" >&6 + else + echo " SSSD lib dir : ${sssd_lib}" >&6 + fi +fi +echo " Authentication options:" >&6 +echo " require authentication : ${enable_authentication-yes}" >&6 +auth_methods=`echo "$AUTH_OBJS" | sed -e 's/\.lo//g' -e 's/getspwuid *//'` +echo " authentication methods : ${auth_methods}" >&6 +if test "${with_pam-no}" = "yes"; then + echo " pam session support : ${pam_session}" >&6 + echo " pam login service : ${pam_login_service}" >&6 +fi +if test "${with_kerb5-no}" != "no"; then + echo " kerb5 instance string : ${with_kerb5-none}" >&6 +fi +if test "${with_opie-no}-${with_skey-no}" != "no-no"; then + echo " long OTP prompt : ${long_otp_prompt-no}" >&6 +fi +echo " group exempt from passwords : ${with_exempt-none}" >&6 +echo " password prompt : ${passprompt}" >&6 +echo " password prompt timeout : ${password_timeout} minutes" >&6 +echo " password tries : ${passwd_tries}" >&6 +echo " bad password message : ${badpass_message}" >&6 +if test "$insults" = "on"; then + i="" + test "$enable_offensive_insults" = "yes" && i="offensive ${i}" + test "$with_python_insults" = "yes" && i="python ${i}" + test "$with_goons_insults" = "yes" && i="goons ${i}" + test "$with_hal_insults" = "yes" && i="hal ${i}" + test "$with_csops_insults" = "yes" && i="csops ${i}" + test "$with_classic_insults" = "yes" && i="classic ${i}" +else + i=no +fi +echo " insults : $i" >&6 +echo " display lecture : ${lecture}" >&6 +echo " timestamp (credential) type : ${timestamp_type}" >&6 +echo " timestamp (credential) timeout: ${timeout} minutes" >&6 +echo " Logging options:" >&6 +echo " logging default : ${with_logging}" >&6 +echo " syslog facility : ${logfac}" >&6 +echo " syslog priority allowed : ${goodpri}" >&6 +echo " syslog priority denied : ${badpri}" >&6 +echo " log file path : ${logpath}" >&6 +echo " log file includes hostname : ${enable_log_host-no}" >&6 +echo " log file line length : ${loglen}" >&6 +echo " compress I/O logs : ${enable_zlib}" >&6 +case "$host_os" in + linux*) echo " Linux audit : ${with_linux_audit-no}" >&6;; + solaris2.11*) echo " Solaris audit : ${with_solaris_audit-no}" >&6;; + *) echo " BSM audit : ${with_bsm_audit-no}" >&6;; +esac +echo " run mailer as root : ${enable_root_mailer-yes}" >&6 +echo " warning/error mail recipient : ${mailto}" >&6 +echo " warning/error mail subject : ${mailsub}" >&6 +echo " mail if user not in sudoers : ${mail_no_user}" >&6 +echo " mail if user not on host : ${mail_no_host}" >&6 +echo " mail if command not allowed : ${mail_no_perms}" >&6 +echo " Pathnames:" >&6 +echo " log directory : ${log_dir}" >&6 +echo " plugin directory : ${plugindir}" >&6 +echo " sudoers plugin : ${sudoers_plugin}" >&6 +if test "${enable_python-no}" != "no"; then + echo " python plugin : ${python_plugin}" >&6 +fi +echo " run directory : ${rundir}" >&6 +echo " var directory : ${vardir}" >&6 +echo " I/O log directory : ${iolog_dir}" >&6 +echo " sudo_logsrvd relay directory : ${relay_dir}" >&6 +echo " time zone directory : ${tzdir}" >&6 +echo " path to sendmail : ${with_sendmail}" >&6 +if test -n "$TMPFILES_D"; then + echo " systemd tempfiles dir : ${TMPFILES_D}" >&6 +fi +if test ${with_netsvc-"no"} != "no"; then + echo " netsvc file : ${netsvc_conf}" >&6 +elif test ${with_nsswitch-"yes"} != "no"; then + echo " nsswitch file : ${nsswitch_conf}" >&6 +fi +echo " intercept file : ${intercept_file}" >&6 +echo " noexec file : ${noexec_file}" >&6 +echo " secure path : ${with_secure_path-no}" >&6 +echo " askpass helper file : ${with_askpass-no}" >&6 +echo " device search path : ${devsearch}" >&6 +echo " Other options:" >&6 +if test "${with_devel-no}" != "no"; then + echo " development build : ${with_devel}" >&6 +fi +case "$host_os" in + solaris2*) echo " Solaris project support : ${with_project-no}" >&6;; +esac +if test "${with_logincap+set}" = "set"; then + echo " /etc/login.conf support : ${with_logincap}" >&6 +fi +echo " fully-qualified domain names : ${fqdn}" >&6 +echo " default umask : ${sudo_umask}" >&6 +echo " umask override : ${umask_override}" >&6 +echo " default runas user : ${runas_default}" >&6 +echo " probe network interfaces : ${with_interfaces-yes}" >&6 +echo " allow root to run sudo : ${root_sudo}" >&6 +echo " reset environment for commands: ${env_reset}" >&6 +echo " run shell if no args : ${enable_noargs_shell-no}" >&6 +echo " ignore '.' or '' in \$PATH : ${ignore_dot}" >&6 +echo " disable path info : ${enable_path_info-no}" >&6 +echo " sudoers file mode : ${SUDOERS_MODE}" >&6 +echo " sudoers file owner : ${SUDOERS_UID}:${SUDOERS_GID}" >&6 +echo " default visudo editor : ${editor}" >&6 +echo " visudo supports \$EDITOR : ${env_editor}" >&6 +if test "${enable_env_debug+set}" = "set"; then + echo " environment debugging : ${enable_env_debug-no}" >&6 +fi +echo "" >&6 + +if test "$openssl_missing" = "yes" +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: OpenSSL dev libraries not found, Sudo logsrv connections will not be encrypted." >&5 +printf "%s\n" "$as_me: WARNING: OpenSSL dev libraries not found, Sudo logsrv connections will not be encrypted." >&2;} + +fi +if test "$with_pam" = "yes" +then : + + case $host_os in + hpux*) + if test -f /usr/lib/security/libpam_hpsec.so.1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: you may wish to add the following line to /etc/pam.conf" >&5 +printf "%s\n" "$as_me: you may wish to add the following line to /etc/pam.conf" >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: sudo session required libpam_hpsec.so.1 bypass_umask bypass_last_login" >&5 +printf "%s\n" "$as_me: sudo session required libpam_hpsec.so.1 bypass_umask bypass_last_login" >&6;} + +fi + ;; + linux*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: you will need to customize examples/pam.conf and install it as /etc/pam.d/sudo" >&5 +printf "%s\n" "$as_me: you will need to customize examples/pam.conf and install it as /etc/pam.d/sudo" >&6;} + ;; + esac + +fi +case "$rundir" in + /run/*|/var/run/*) + clear_rundir=0 + ;; + *) + clear_rundir=1 + ;; +esac +if test $clear_rundir -eq 1 +then : + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: the $rundir/ts directory must be cleared at boot time." >&5 +printf "%s\n" "$as_me: warning: the $rundir/ts directory must be cleared at boot time." >&6;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: You may need to create a startup item to do this." >&5 +printf "%s\n" "$as_me: You may need to create a startup item to do this." >&6;} + +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..8bb5c07 --- /dev/null +++ b/configure.ac @@ -0,0 +1,4892 @@ +dnl +dnl Use the top-level autogen.sh script to generate configure and config.h.in +dnl +dnl SPDX-License-Identifier: ISC +dnl +dnl Copyright (c) 1994-1996, 1998-2023 Todd C. Miller <Todd.Miller@sudo.ws> +dnl +dnl Permission to use, copy, modify, and distribute this software for any +dnl purpose with or without fee is hereby granted, provided that the above +dnl copyright notice and this permission notice appear in all copies. +dnl +dnl THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +dnl WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +dnl MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +dnl ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +dnl WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +dnl ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +dnl OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +dnl +AC_PREREQ([2.69]) +AC_INIT([sudo], [1.9.13p3], [https://bugzilla.sudo.ws/], [sudo]) +AC_CONFIG_HEADERS([config.h pathnames.h]) +AC_CONFIG_SRCDIR([src/sudo.c]) +AC_CONFIG_AUX_DIR([scripts]) +dnl +dnl Variables that get substituted in the Makefile and man pages +dnl +AC_SUBST([SHELL]) +AC_SUBST([LIBTOOL]) +AC_SUBST([CFLAGS]) +AC_SUBST([PROGS]) +AC_SUBST([CPPFLAGS]) +AC_SUBST([LDFLAGS]) +AC_SUBST([SUDO_LDFLAGS]) +AC_SUBST([SUDOERS_LDFLAGS]) +AC_SUBST([LIBUTIL_LDFLAGS]) +AC_SUBST([ZLIB_LDFLAGS]) +AC_SUBST([LT_LDFLAGS]) +AC_SUBST([LT_LDDEP]) +AC_SUBST([LT_LDEXPORTS]) +AC_SUBST([LT_STATIC]) +AC_SUBST([LT_DEP_LIBS]) +AC_SUBST([COMMON_OBJS]) +AC_SUBST([SUDOERS_LT_STATIC]) +AC_SUBST([SUDOERS_OBJS]) +AC_SUBST([SUDO_OBJS]) +AC_SUBST([LIBS]) +AC_SUBST([SUDO_LIBS]) +AC_SUBST([SUDOERS_LIBS]) +AC_SUBST([STATIC_SUDOERS]) +AC_SUBST([NET_LIBS]) +AC_SUBST([AFS_LIBS]) +AC_SUBST([REPLAY_LIBS]) +AC_SUBST([GETGROUPS_LIB]) +AC_SUBST([AUTH_OBJS]) +AC_SUBST([MANTYPE]) +AC_SUBST([MANDIRTYPE]) +AC_SUBST([MANCOMPRESS]) +AC_SUBST([MANCOMPRESSEXT]) +AC_SUBST([SHLIB_ENABLE]) +AC_SUBST([SHLIB_MODE]) +AC_SUBST([SUDOERS_MODE]) +AC_SUBST([SUDOERS_UID]) +AC_SUBST([SUDOERS_GID]) +AC_SUBST([DEVEL]) +AC_SUBST([EXAMPLES]) +AC_SUBST([BAMAN]) +AC_SUBST([LCMAN]) +AC_SUBST([PSMAN]) +AC_SUBST([SEMAN]) +AC_SUBST([AAMAN]) +AC_SUBST([devdir]) +AC_SUBST([mansectsu]) +AC_SUBST([mansectform]) +AC_SUBST([mansectmisc]) +AC_SUBST([INTERCEPTFILE]) +AC_SUBST([INTERCEPTDIR]) +AC_SUBST([intercept_file]) +AC_SUBST([NOEXECFILE]) +AC_SUBST([NOEXECDIR]) +AC_SUBST([noexec_file]) +AC_SUBST([sesh_file]) +AC_SUBST([INSTALL_BACKUP]) +AC_SUBST([INSTALL_INTERCEPT]) +AC_SUBST([INSTALL_NOEXEC]) +AC_SUBST([PRELOAD_MODULE]) +AC_SUBST([DONT_LEAK_PATH_INFO]) +AC_SUBST([BSDAUTH_USAGE]) +AC_SUBST([SELINUX_USAGE]) +AC_SUBST([LDAP]) +AC_SUBST([LOGINCAP_USAGE]) +AC_SUBST([ZLIB]) +AC_SUBST([ZLIB_SRC]) +AC_SUBST([LIBTOOL_DEPS]) +AC_SUBST([CONFIGURE_ARGS]) +AC_SUBST([LIBDL]) +AC_SUBST([LIBRT]) +AC_SUBST([LIBINTL]) +AC_SUBST([LIBCRYPTO]) +AC_SUBST([LIBMD]) +AC_SUBST([LIBTLS]) +AC_SUBST([LIBPTHREAD]) +AC_SUBST([SUDO_NLS]) +AC_SUBST([LOCALEDIR_SUFFIX]) +AC_SUBST([COMPAT_TEST_PROGS]) +AC_SUBST([SUDOERS_TEST_PROGS]) +AC_SUBST([CROSS_COMPILING]) +AC_SUBST([ASAN_LDFLAGS]) +AC_SUBST([ASAN_CFLAGS]) +AC_SUBST([PIE_LDFLAGS]) +AC_SUBST([PIE_CFLAGS]) +AC_SUBST([HARDENING_LDFLAGS]) +AC_SUBST([HARDENING_CFLAGS]) +AC_SUBST([INIT_SCRIPT]) +AC_SUBST([INIT_DIR]) +AC_SUBST([RC_LINK]) +AC_SUBST([COMPAT_EXP]) +AC_SUBST([TMPFILES_D]) +AC_SUBST([exampledir]) +AC_SUBST([DIGEST]) +AC_SUBST([devsearch]) +AC_SUBST([SIGNAME]) +AC_SUBST([PYTHON_PLUGIN]) +AC_SUBST([PYTHON_PLUGIN_SRC]) +AC_SUBST([LOGSRV]) +AC_SUBST([LOGSRV_SRC]) +AC_SUBST([LOGSRVD_SRC]) +AC_SUBST([LOGSRVD_CONF]) +AC_SUBST([LIBLOGSRV]) +AC_SUBST([PPFILES]) +AC_SUBST([FUZZ_ENGINE]) +AC_SUBST([FUZZ_LD]) +AC_SUBST([INTERCEPT_EXP]) + +dnl +dnl Variables that get substituted in docs (not overridden by environment) +dnl +AC_SUBST([iolog_dir])dnl real initial value from SUDO_IO_LOGDIR +AC_SUBST([log_dir])dnl real initial value from SUDO_LOGDIR +AC_SUBST([logpath])dnl real initial value from SUDO_LOGFILE +AC_SUBST([relay_dir])dnl real initial value from SUDO_RELAY_DIR +AC_SUBST([rundir])dnl real initial value from SUDO_RUNDIR +AC_SUBST([vardir])dnl real initial value from SUDO_VARDIR +AC_SUBST([timeout]) +AC_SUBST([password_timeout]) +AC_SUBST([sudo_umask]) +AC_SUBST([umask_override]) +AC_SUBST([passprompt]) +AC_SUBST([long_otp_prompt]) +AC_SUBST([lecture]) +AC_SUBST([logfac]) +AC_SUBST([goodpri]) +AC_SUBST([badpri]) +AC_SUBST([loglen]) +AC_SUBST([ignore_dot]) +AC_SUBST([mail_no_user]) +AC_SUBST([mail_no_host]) +AC_SUBST([mail_no_perms]) +AC_SUBST([mailto]) +AC_SUBST([mailsub]) +AC_SUBST([badpass_message]) +AC_SUBST([fqdn]) +AC_SUBST([runas_default]) +AC_SUBST([env_editor]) +AC_SUBST([env_reset]) +AC_SUBST([passwd_tries]) +AC_SUBST([timestamp_type]) +AC_SUBST([insults]) +AC_SUBST([root_sudo]) +AC_SUBST([path_info]) +AC_SUBST([ldap_conf]) +AC_SUBST([ldap_secret]) +AC_SUBST([sssd_lib]) +AC_SUBST([nsswitch_conf]) +AC_SUBST([netsvc_conf]) +AC_SUBST([secure_path]) +AC_SUBST([editor]) +AC_SUBST([pam_session]) +AC_SUBST([pam_login_service]) +AC_SUBST([plugindir]) +AC_SUBST([sudoers_plugin]) +AC_SUBST([python_plugin]) +# +# Begin initial values for man page substitution +# +iolog_dir=/var/log/sudo-io +log_dir=/var/log +logpath=/var/log/sudo.log +relay_dir=/var/log/sudo_logsrvd +rundir=/var/run/sudo +vardir=/var/adm/sudo +timeout=5 +password_timeout=5 +sudo_umask=0022 +umask_override=off +passprompt="Password: " +long_otp_prompt=off +lecture=once +logfac=auth +goodpri=notice +badpri=alert +loglen=80 +ignore_dot=off +mail_no_user=on +mail_no_host=off +mail_no_perms=off +mailto=root +mailsub="*** SECURITY information for %h ***" +badpass_message="Sorry, try again." +fqdn=off +runas_default=root +env_editor=on +env_reset=on +editor=vi +passwd_tries=3 +timestamp_type=tty +insults=off +root_sudo=on +path_info=on +ldap_conf=/etc/ldap.conf +ldap_secret=/etc/ldap.secret +netsvc_conf=/etc/netsvc.conf +intercept_file="$libexecdir/sudo/sudo_intercept.so" +noexec_file="$libexecdir/sudo/sudo_noexec.so" +sesh_file="$libexecdir/sudo/sesh" +nsswitch_conf=/etc/nsswitch.conf +secure_path="not set" +pam_session=on +pam_login_service=sudo +plugindir="$libexecdir/sudo" +sudoers_plugin="sudoers.so" +python_plugin="python_plugin.so" +DIGEST=digest.lo +devsearch="/dev/pts:/dev/vt:/dev/term:/dev/zcons:/dev/pty:/dev" +# +# End initial values for man page substitution +# +dnl +dnl Initial values for Makefile variables listed above +dnl May be overridden by environment variables.. +dnl +INSTALL_BACKUP= +INSTALL_INTERCEPT= +INSTALL_NOEXEC= +PRELOAD_MODULE=-module +exampledir='$(docdir)/examples' +devdir='$(srcdir)' +PROGS="sudo" +: ${MANDIRTYPE='man'} +: ${SHLIB_MODE='0644'} +: ${SUDOERS_MODE='0440'} +: ${SUDOERS_UID='0'} +: ${SUDOERS_GID='0'} +DEVEL= +LDAP="#" +BAMAN=0 +LCMAN=0 +PSMAN=0 +SEMAN=0 +AAMAN=0 +LIBINTL= +LIBCRYPTO= +LIBMD= +LIBTLS= +ZLIB= +ZLIB_SRC= +AUTH_OBJS= +AUTH_REG= +AUTH_EXCL= +AUTH_EXCL_DEF= +AUTH_DEF=passwd +SUDO_NLS=disabled +LOCALEDIR_SUFFIX= +LT_LDEXPORTS="-export-symbols \$(shlib_exp)" +LT_LDDEP="\$(shlib_exp)" +OS_INIT=os_init_common +INIT_SCRIPT= +INIT_DIR= +RC_LINK= +COMPAT_EXP= +SIGNAME= +FUZZ_ENGINE= +FUZZ_LD='$(CC)' +INTERCEPT_EXP= +dnl +dnl Other variables +dnl +WEAK_ALIAS=no +CHECKSHADOW=true +shadow_funcs= +shadow_libs= +TMPFILES_D= +CONFIGURE_ARGS="$@" +PYTHON_PLUGIN=# +LOGSRVD= +LOGSRVD_SRC=logsrvd +LOGSRV_SRC=lib/logsrv +LOGSRVD_CONF='sudo_logsrvd.conf' +LIBLOGSRV='$(top_builddir)/lib/logsrv/liblogsrv.la $(top_builddir)/lib/protobuf-c/libprotobuf-c.la' +PPFILES='$(srcdir)/etc/sudo.pp' + +dnl +dnl LD_PRELOAD equivalents +dnl +RTLD_PRELOAD_VAR="LD_PRELOAD" +RTLD_PRELOAD_ENABLE_VAR= +RTLD_PRELOAD_DELIM=":" +RTLD_PRELOAD_DEFAULT= + +dnl +dnl libc replacement functions live in libsudo_util.a +dnl +AC_CONFIG_LIBOBJ_DIR(lib/util) + +dnl +dnl We must call AC_USE_SYSTEM_EXTENSIONS before the compiler is run. +dnl +AC_USE_SYSTEM_EXTENSIONS + +# +# Prior to sudo 1.8.7, sudo stored libexec files in $libexecdir. +# Starting with sudo 1.8.7, $libexecdir/sudo is used so strip +# off an extraneous "/sudo" from libexecdir. +# +case "$libexecdir" in + */sudo) + AC_MSG_WARN([libexecdir should not include the "sudo" subdirectory]) + libexecdir=`expr "$libexecdir" : '\\(.*\\)/sudo$'` + ;; +esac + +dnl +dnl Deprecated --with options (these all warn or generate an error) +dnl + +AC_ARG_WITH(otp-only, [AS_HELP_STRING([--with-otp-only], [deprecated])], +[case $with_otp_only in + yes) with_passwd="no" + AC_MSG_NOTICE([--with-otp-only option deprecated, treating as --without-passwd]) + ;; +esac]) + +AC_ARG_WITH(alertmail, [AS_HELP_STRING([--with-alertmail], [deprecated])], +[case $with_alertmail in + *) with_mailto="$with_alertmail" + AC_MSG_NOTICE([--with-alertmail option deprecated, treating as --mailto]) + ;; +esac]) + +AC_ARG_WITH(pc-insults, [AS_HELP_STRING([--with-pc-insults], [deprecated])], +[case $with_pc_insults in + yes) enable_offensive_insults=no + AC_MSG_NOTICE([--with-pc-insults option deprecated, it is now the default]) + ;; + no) enable_offensive_insults=yes + AC_MSG_NOTICE([--without-pc-insults option deprecated, use --enable-offensive-insults]) + ;; +esac]) + +dnl +dnl Options for --with +dnl + +AC_ARG_WITH(devel, [AS_HELP_STRING([--with-devel], [add development options])], +[case $with_devel in + yes) AC_MSG_NOTICE([setting up for development: -Wall, flex, yacc]) + AX_APPEND_FLAG([-DSUDO_DEVEL], [CPPFLAGS]) + DEVEL="true" + devdir=. + ;; + no) ;; + *) AC_MSG_WARN([ignoring unknown argument to --with-devel: $with_devel]) + ;; +esac]) + +AC_ARG_WITH(CC, [AS_HELP_STRING([--with-CC], [C compiler to use])], +[case $with_CC in + *) AC_MSG_ERROR([the --with-CC option is no longer supported, please pass CC=$with_CC to configure instead.]) + ;; +esac]) + +AC_ARG_WITH(rpath, [AS_HELP_STRING([--with-rpath], [deprecated, use --disable-rpath])], +[AC_MSG_WARN([--with-rpath deprecated, rpath is now the default])]) + +AC_ARG_WITH(blibpath, [AS_HELP_STRING([--with-blibpath[[=PATH]]], [deprecated])], +[AC_MSG_WARN([--with-blibpath deprecated, use --with-libpath])]) + +dnl +dnl Handle BSM auditing support. +dnl +AC_ARG_WITH(bsm-audit, [AS_HELP_STRING([--with-bsm-audit], [enable BSM audit support])], +[case $with_bsm_audit in + yes) AC_DEFINE(HAVE_BSM_AUDIT) + SUDOERS_LIBS="${SUDOERS_LIBS} -lbsm" + SUDOERS_OBJS="${SUDOERS_OBJS} bsm_audit.lo" + ;; + no) ;; + *) AC_MSG_ERROR([--with-bsm-audit does not take an argument.]) + ;; +esac]) + +dnl +dnl Handle Linux auditing support. +dnl +AC_ARG_WITH(linux-audit, [AS_HELP_STRING([--with-linux-audit], [enable Linux audit support])], +[case $with_linux_audit in + yes) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <libaudit.h>]], [[int i = AUDIT_USER_CMD; (void)i;]])], [ + AC_DEFINE(HAVE_LINUX_AUDIT) + SUDO_LIBS="${SUDO_LIBS} -laudit" + SUDOERS_LIBS="${SUDO_LIBS} -laudit" + SUDOERS_OBJS="${SUDOERS_OBJS} linux_audit.lo" + ], [ + AC_MSG_ERROR([unable to find AUDIT_USER_CMD in libaudit.h for --with-linux-audit]) + ]) + ;; + no) ;; + *) AC_MSG_ERROR([--with-linux-audit does not take an argument.]) + ;; +esac]) + +dnl +dnl Handle Solaris auditing support. +dnl +AC_ARG_WITH(solaris-audit, [AS_HELP_STRING([--with-solaris-audit], [enable Solaris audit support])], +[case $with_solaris_audit in + yes) AC_DEFINE(HAVE_SOLARIS_AUDIT) + SUDOERS_LIBS="${SUDOERS_LIBS} -lbsm" + SUDOERS_OBJS="${SUDOERS_OBJS} solaris_audit.lo" + ;; + no) ;; + *) AC_MSG_ERROR([--with-solaris-audit does not take an argument.]) + ;; +esac]) + +dnl +dnl Handle SSSD support. +dnl +AC_ARG_WITH(sssd, [AS_HELP_STRING([--with-sssd], [enable SSSD support])], +[case $with_sssd in + yes) SUDOERS_OBJS="${SUDOERS_OBJS} sssd.lo" + case "$SUDOERS_OBJS" in + *ldap_util.lo*) ;; + *) SUDOERS_OBJS="${SUDOERS_OBJS} ldap_util.lo";; + esac + AC_DEFINE(HAVE_SSSD) + ;; + no) ;; + *) AC_MSG_ERROR([--with-sssd does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(sssd-conf, [AS_HELP_STRING([--with-sssd-conf], [path to the SSSD config file])]) +sssd_conf="/etc/sssd/sssd.conf" +test -n "$with_sssd_conf" && sssd_conf="$with_sssd_conf" +SUDO_DEFINE_UNQUOTED(_PATH_SSSD_CONF, "$sssd_conf", [Path to the SSSD config file]) + +AC_ARG_WITH(sssd-lib, [AS_HELP_STRING([--with-sssd-lib], [path to the SSSD library])]) +sssd_lib="\"LIBDIR\"" +test -n "$with_sssd_lib" && sssd_lib="$with_sssd_lib" +SUDO_DEFINE_UNQUOTED(_PATH_SSSD_LIB, "$sssd_lib", [Path to the SSSD library]) + +AC_ARG_WITH(incpath, [AS_HELP_STRING([--with-incpath], [additional places to look for include files])], +[case $with_incpath in + yes) AC_MSG_ERROR([must give --with-incpath an argument.]) + ;; + no) AC_MSG_ERROR([--without-incpath not supported.]) + ;; + *) AC_MSG_NOTICE([adding ${with_incpath} to CPPFLAGS]) + for i in ${with_incpath}; do + AX_APPEND_FLAG([-I${i}], [CPPFLAGS]) + done + ;; +esac]) + +AC_ARG_WITH(libpath, [AS_HELP_STRING([--with-libpath], [additional places to look for libraries])], +[case $with_libpath in + yes) AC_MSG_ERROR([must give --with-libpath an argument.]) + ;; + no) AC_MSG_ERROR([--without-libpath not supported.]) + ;; + *) AC_MSG_NOTICE([adding ${with_libpath} to LDFLAGS]) + ;; +esac]) + +AC_ARG_WITH(libraries, [AS_HELP_STRING([--with-libraries], [additional libraries to link with])], +[case $with_libraries in + yes) AC_MSG_ERROR([must give --with-libraries an argument.]) + ;; + no) AC_MSG_ERROR([--without-libraries not supported.]) + ;; + *) AC_MSG_NOTICE([adding ${with_libraries} to LIBS]) + ;; +esac]) + +AC_ARG_WITH(csops, [AS_HELP_STRING([--with-csops], [add CSOps standard options])], +[case $with_csops in + yes) AC_MSG_NOTICE([adding CSOps standard options]) + CHECKSIA=false + with_ignore_dot=yes + insults=on + with_classic_insults=yes + with_csops_insults=yes + with_env_editor=yes + : ${mansectsu='8'} + : ${mansectform='5'} + : ${mansectmisc='7'} + ;; + no) ;; + *) AC_MSG_WARN([ignoring unknown argument to --with-csops: $with_csops]) + ;; +esac]) + +AC_ARG_WITH(passwd, [AS_HELP_STRING([--without-passwd], [don't use passwd/shadow file for authentication])], +[case $with_passwd in + yes|no) AUTH_DEF="" + test "$with_passwd" = "yes" && AUTH_REG="$AUTH_REG passwd" + ;; + *) AC_MSG_ERROR([sorry, --with-passwd does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(skey, [AS_HELP_STRING([--with-skey[[=DIR]]], [enable S/Key support ])], +[case $with_skey in + no) ;; + *) AC_DEFINE(HAVE_SKEY) + AUTH_REG="$AUTH_REG S/Key" + ;; +esac]) + +AC_ARG_WITH(opie, [AS_HELP_STRING([--with-opie[[=DIR]]], [enable OPIE support ])], +[case $with_opie in + no) ;; + *) AC_DEFINE(HAVE_OPIE) + AUTH_REG="$AUTH_REG NRL_OPIE" + ;; +esac]) + +AC_ARG_WITH(long-otp-prompt, [AS_HELP_STRING([--with-long-otp-prompt], [use a two line OTP (skey/opie) prompt])], +[case $with_long_otp_prompt in + yes) AC_DEFINE(LONG_OTP_PROMPT) + long_otp_prompt=on + ;; + no) long_otp_prompt=off + ;; + *) AC_MSG_ERROR([--with-long-otp-prompt does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(SecurID, [AS_HELP_STRING([--with-SecurID[[=DIR]]], [enable SecurID support])], +[case $with_SecurID in + no) ;; + *) AC_DEFINE(HAVE_SECURID) + AUTH_EXCL="$AUTH_EXCL SecurID" + ;; +esac]) + +AC_ARG_WITH(fwtk, [AS_HELP_STRING([--with-fwtk[[=DIR]]], [enable FWTK AuthSRV support])], +[case $with_fwtk in + no) ;; + *) AC_DEFINE(HAVE_FWTK) + AUTH_EXCL="$AUTH_EXCL FWTK" + ;; +esac]) + +AC_ARG_WITH(kerb5, [AS_HELP_STRING([--with-kerb5[[=DIR]]], [enable Kerberos V support])], +[case $with_kerb5 in + no) ;; + *) AUTH_REG="$AUTH_REG kerb5" + ;; +esac]) + +AC_ARG_WITH(aixauth, [AS_HELP_STRING([--with-aixauth], [enable AIX general authentication support])], +[case $with_aixauth in + yes) AUTH_EXCL="$AUTH_EXCL AIX_AUTH";; + no) ;; + *) AC_MSG_ERROR([--with-aixauth does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(pam, [AS_HELP_STRING([--with-pam], [enable PAM support])], +[case $with_pam in + yes) AUTH_EXCL="$AUTH_EXCL PAM";; + no) ;; + *) AC_MSG_ERROR([--with-pam does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(AFS, [AS_HELP_STRING([--with-AFS], [enable AFS support])], +[case $with_AFS in + yes) AC_DEFINE(HAVE_AFS) + AUTH_REG="$AUTH_REG AFS" + ;; + no) ;; + *) AC_MSG_ERROR([--with-AFS does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(DCE, [AS_HELP_STRING([--with-DCE], [enable DCE support])], +[case $with_DCE in + yes) AC_DEFINE(HAVE_DCE) + AUTH_REG="$AUTH_REG DCE" + ;; + no) ;; + *) AC_MSG_ERROR([--with-DCE does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(logincap, [AS_HELP_STRING([--with-logincap], [enable BSD login class support])], +[case $with_logincap in + yes|no) ;; + *) AC_MSG_ERROR([--with-logincap does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(bsdauth, [AS_HELP_STRING([--with-bsdauth], [enable BSD authentication support])], +[case $with_bsdauth in + yes) AUTH_EXCL="$AUTH_EXCL BSD_AUTH";; + no) ;; + *) AC_MSG_ERROR([--with-bsdauth does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(project, [AS_HELP_STRING([--with-project], [enable Solaris project support])], +[case $with_project in + yes|no) ;; + no) ;; + *) AC_MSG_ERROR([--with-project does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(lecture, [AS_HELP_STRING([--without-lecture], [don't print lecture for first-time sudoer])], +[case $with_lecture in + yes|short|always) lecture=once + ;; + no|none|never) lecture=never + AC_DEFINE(NO_LECTURE) + ;; + *) AC_MSG_ERROR([unknown argument to --with-lecture: $with_lecture]) + ;; +esac]) + +AC_ARG_WITH(logging, [AS_HELP_STRING([--with-logging], [log via syslog, file, or both])], +[case $with_logging in + yes) AC_MSG_ERROR([must give --with-logging an argument.]) + ;; + no) AC_MSG_ERROR([--without-logging not supported.]) + ;; + syslog) AC_DEFINE(LOGGING, SLOG_SYSLOG) + ;; + file) AC_DEFINE(LOGGING, SLOG_FILE) + ;; + both) AC_DEFINE(LOGGING, SLOG_BOTH) + ;; + *) AC_MSG_ERROR([unknown argument to --with-logging: $with_logging]) + ;; +esac], [ + with_logging=syslog + AC_DEFINE(LOGGING, SLOG_SYSLOG) +]) + +AC_ARG_WITH(logfac, [AS_HELP_STRING([--with-logfac], [syslog facility to log with (default is "auth")])], +[case $with_logfac in + yes) AC_MSG_ERROR([must give --with-logfac an argument.]) + ;; + no) AC_MSG_ERROR([--without-logfac not supported.]) + ;; + authpriv|auth|daemon|user|local0|local1|local2|local3|local4|local5|local6|local7) logfac=$with_logfac + ;; + *) AC_MSG_ERROR([$with_logfac is not a supported syslog facility.]) + ;; +esac]) + +AC_ARG_WITH(goodpri, [AS_HELP_STRING([--with-goodpri], [syslog priority for commands (def is "notice")])], +[case $with_goodpri in + yes) AC_MSG_ERROR([must give --with-goodpri an argument.]) + ;; + no) AC_MSG_ERROR([--without-goodpri not supported.]) + ;; + alert|crit|debug|emerg|err|info|notice|warning) + goodpri=$with_goodpri + ;; + *) AC_MSG_ERROR([$with_goodpri is not a supported syslog priority.]) + ;; +esac]) +AC_DEFINE_UNQUOTED(PRI_SUCCESS, "$goodpri", [The syslog priority sudo will use for successful attempts.]) + +AC_ARG_WITH(badpri, [AS_HELP_STRING([--with-badpri], [syslog priority for failures (def is "alert")])], +[case $with_badpri in + yes) AC_MSG_ERROR([must give --with-badpri an argument.]) + ;; + no) AC_MSG_ERROR([--without-badpri not supported.]) + ;; + alert|crit|debug|emerg|err|info|notice|warning) + badpri=$with_badpri + ;; + *) AC_MSG_ERROR([$with_badpri is not a supported syslog priority.]) + ;; +esac]) +AC_DEFINE_UNQUOTED(PRI_FAILURE, "$badpri", [The syslog priority sudo will use for unsuccessful attempts/errors.]) + +AC_ARG_WITH(logpath, [AS_HELP_STRING([--with-logpath], [path to the sudo log file])], +[case $with_logpath in + yes) AC_MSG_ERROR([must give --with-logpath an argument.]) + ;; + no) AC_MSG_ERROR([--without-logpath not supported.]) + ;; +esac]) + +AC_ARG_WITH(loglen, [AS_HELP_STRING([--with-loglen], [maximum length of a log file line (default is 80)])], +[case $with_loglen in + yes) AC_MSG_ERROR([must give --with-loglen an argument.]) + ;; + no) AC_MSG_ERROR([--without-loglen not supported.]) + ;; + [[0-9]]*) loglen=$with_loglen + ;; + *) AC_MSG_ERROR([you must enter a number, not $with_loglen]) + ;; +esac]) +AC_DEFINE_UNQUOTED(MAXLOGFILELEN, $loglen, [The max number of chars per log file line (for line wrapping).]) + +AC_ARG_WITH(ignore-dot, [AS_HELP_STRING([--with-ignore-dot], [ignore '.' in the PATH])], +[case $with_ignore_dot in + yes) ignore_dot=on + AC_DEFINE(IGNORE_DOT_PATH) + ;; + no) ignore_dot=off + ;; + *) AC_MSG_ERROR([--with-ignore-dot does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(mail-if-no-user, [AS_HELP_STRING([--without-mail-if-no-user], [do not send mail if user not in sudoers])], +[case $with_mail_if_no_user in + yes) mail_no_user=on + ;; + no) mail_no_user=off + ;; + *) AC_MSG_ERROR([--with-mail-if-no-user does not take an argument.]) + ;; +esac]) +AS_IF([test "$mail_no_user" = "on"], [AC_DEFINE(SEND_MAIL_WHEN_NO_USER)]) + +AC_ARG_WITH(mail-if-no-host, [AS_HELP_STRING([--with-mail-if-no-host], [send mail if user in sudoers but not for this host])], +[case $with_mail_if_no_host in + yes) mail_no_host=on + AC_DEFINE(SEND_MAIL_WHEN_NO_HOST) + ;; + no) mail_no_host=off + ;; + *) AC_MSG_ERROR([--with-mail-if-no-host does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(mail-if-noperms, [AS_HELP_STRING([--with-mail-if-noperms], [send mail if user not allowed to run command])], +[case $with_mail_if_noperms in + yes) mail_noperms=on + AC_DEFINE(SEND_MAIL_WHEN_NOT_OK) + ;; + no) mail_noperms=off + ;; + *) AC_MSG_ERROR([--with-mail-if-noperms does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(mailto, [AS_HELP_STRING([--with-mailto], [who should get sudo mail (default is "root")])], +[case $with_mailto in + yes) AC_MSG_ERROR([must give --with-mailto an argument.]) + ;; + no) AC_MSG_ERROR([--without-mailto not supported.]) + ;; + *) mailto=$with_mailto + ;; +esac]) +AC_DEFINE_UNQUOTED(MAILTO, "$mailto", [The user or email address that sudo mail is sent to.]) + +AC_ARG_WITH(mailsubject, [AS_HELP_STRING([--with-mailsubject], [subject of sudo mail])], +[case $with_mailsubject in + yes) AC_MSG_ERROR([must give --with-mailsubject an argument.]) + ;; + no) AC_MSG_WARN([sorry, --without-mailsubject not supported.]) + ;; + *) mailsub="$with_mailsubject" + ;; +esac]) +AC_DEFINE_UNQUOTED(MAILSUBJECT, "$mailsub", [The subject of the mail sent by sudo to the MAILTO user/address.]) + +AC_ARG_WITH(passprompt, [AS_HELP_STRING([--with-passprompt], [default password prompt])], +[case $with_passprompt in + yes) AC_MSG_ERROR([must give --with-passprompt an argument.]) + ;; + no) AC_MSG_WARN([sorry, --without-passprompt not supported.]) + ;; + *) passprompt="$with_passprompt" +esac]) +AC_DEFINE_UNQUOTED(PASSPROMPT, "$passprompt", [The default password prompt.]) + +AC_ARG_WITH(badpass-message, [AS_HELP_STRING([--with-badpass-message], [message the user sees when the password is wrong])], +[case $with_badpass_message in + yes) AC_MSG_ERROR([must give --with-badpass-message an argument.]) + ;; + no) AC_MSG_WARN([sorry, --without-badpass-message not supported.]) + ;; + *) badpass_message="$with_badpass_message" + ;; +esac]) +AC_DEFINE_UNQUOTED(INCORRECT_PASSWORD, "$badpass_message", [The message given when a bad password is entered.]) + +AC_ARG_WITH(fqdn, [AS_HELP_STRING([--with-fqdn], [expect fully qualified hosts in sudoers])], +[case $with_fqdn in + yes) fqdn=on + AC_DEFINE(FQDN) + ;; + no) fqdn=off + ;; + *) AC_MSG_ERROR([--with-fqdn does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(timedir, [AS_HELP_STRING([--with-timedir=DIR], [deprecated])], +[case $with_timedir in + *) AC_MSG_ERROR([--without-timedir no longer supported, see --with-rundir.]) + ;; +esac]) + +AC_ARG_WITH(rundir, [AS_HELP_STRING([--with-rundir=DIR], [directory for sudo-specific files that do not survive a system reboot, e.g. '/var/run/sudo'])], +[case $with_rundir in + yes) AC_MSG_ERROR([must give --with-rundir an argument.]) + ;; + no) AC_MSG_ERROR([--without-rundir not supported.]) + ;; +esac]) + +AC_ARG_WITH(vardir, [AS_HELP_STRING([--with-vardir=DIR], [directory for sudo-specific files that survive a system reboot, e.g. '/var/db/sudo' or '/var/lib/sudo'])], +[case $with_vardir in + yes) AC_MSG_ERROR([must give --with-vardir an argument.]) + ;; + no) AC_MSG_ERROR([--without-vardir not supported.]) + ;; +esac]) + +AC_ARG_WITH(iologdir, [AS_HELP_STRING([--with-iologdir=DIR], [directory to store sudo I/O log files in])], +[case $with_iologdir in + yes) ;; + no) AC_MSG_ERROR([--without-iologdir not supported.]) + ;; +esac]) + +AC_ARG_WITH(relaydir, [AS_HELP_STRING([--with-relaydir=DIR], [directory to store sudo_logsrvd relay temporary files in])], +[case $with_relaydir in + yes) ;; + no) AC_MSG_ERROR([--without-relaydir not supported.]) + ;; +esac]) + +AC_ARG_WITH(tzdir, [AS_HELP_STRING([--with-tzdir=DIR], [path to the time zone data directory])], +[case $with_tzdir in + yes) AC_MSG_ERROR([must give --with-tzdir an argument.]) + ;; +esac]) + +AC_ARG_WITH(sendmail, [AS_HELP_STRING([--with-sendmail], [set path to sendmail]) +AS_HELP_STRING([--without-sendmail], [do not send mail at all])], +[case $with_sendmail in + yes) with_sendmail="" + ;; + no) ;; + *) SUDO_DEFINE_UNQUOTED(_PATH_SUDO_SENDMAIL, "$with_sendmail") + ;; +esac]) + +AC_ARG_WITH(sudoers-mode, [AS_HELP_STRING([--with-sudoers-mode], [mode of sudoers file (defaults to 0440)])], +[case $with_sudoers_mode in + yes) AC_MSG_ERROR([must give --with-sudoers-mode an argument.]) + ;; + no) AC_MSG_ERROR([--without-sudoers-mode not supported.]) + ;; + [[1-9]]*) SUDOERS_MODE=0${with_sudoers_mode} + ;; + 0*) SUDOERS_MODE=$with_sudoers_mode + ;; + *) AC_MSG_ERROR([you must use an octal mode, not a name.]) + ;; +esac]) + +AC_ARG_WITH(sudoers-uid, [AS_HELP_STRING([--with-sudoers-uid], [uid that owns sudoers file (defaults to 0)])], +[case $with_sudoers_uid in + yes) AC_MSG_ERROR([must give --with-sudoers-uid an argument.]) + ;; + no) AC_MSG_ERROR([--without-sudoers-uid not supported.]) + ;; + [[0-9]]*) SUDOERS_UID=$with_sudoers_uid + ;; + *) AC_MSG_ERROR([you must use an unsigned numeric uid, not a name.]) + ;; +esac]) + +AC_ARG_WITH(sudoers-gid, [AS_HELP_STRING([--with-sudoers-gid], [gid that owns sudoers file (defaults to 0)])], +[case $with_sudoers_gid in + yes) AC_MSG_ERROR([must give --with-sudoers-gid an argument.]) + ;; + no) AC_MSG_ERROR([--without-sudoers-gid not supported.]) + ;; + [[0-9]]*) SUDOERS_GID=$with_sudoers_gid + ;; + *) AC_MSG_ERROR([you must use an unsigned numeric gid, not a name.]) + ;; +esac]) + +AC_ARG_WITH(umask, [AS_HELP_STRING([--with-umask], [umask with which the prog should run (default is 022)]) +AS_HELP_STRING([--without-umask], [Preserves the umask of the user invoking sudo.])], +[case $with_umask in + yes) AC_MSG_ERROR([must give --with-umask an argument.]) + ;; + no) sudo_umask=0777 + ;; + [[0-9]]*) sudo_umask=$with_umask + ;; + *) AC_MSG_ERROR([you must enter a numeric mask.]) + ;; +esac]) +AC_DEFINE_UNQUOTED(SUDO_UMASK, $sudo_umask, [The umask that the sudo-run prog should use.]) + +AC_ARG_WITH(umask-override, [AS_HELP_STRING([--with-umask-override], [Use the umask specified in sudoers even if it is less restrictive than the user's.])], +[case $with_umask_override in + yes) AC_DEFINE(UMASK_OVERRIDE) + umask_override=on + ;; + no) umask_override=off + ;; + *) AC_MSG_ERROR([--with-umask-override does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(runas-default, [AS_HELP_STRING([--with-runas-default], [User to run commands as (default is "root")])], +[case $with_runas_default in + yes) AC_MSG_ERROR([must give --with-runas-default an argument.]) + ;; + no) AC_MSG_ERROR([--without-runas-default not supported.]) + ;; + *) runas_default="$with_runas_default" + ;; +esac]) +AC_DEFINE_UNQUOTED(RUNAS_DEFAULT, "$runas_default", [The user sudo should run commands as by default.]) + +AC_ARG_WITH(exempt, [AS_HELP_STRING([--with-exempt=group], [no passwd needed for users in this group])], +[case $with_exempt in + yes) AC_MSG_ERROR([must give --with-exempt an argument.]) + ;; + no) AC_MSG_ERROR([--without-exempt not supported.]) + ;; + *) AC_DEFINE_UNQUOTED(EXEMPTGROUP, "$with_exempt", [If defined, users in this group need not enter a passwd (ie "sudo").]) + ;; +esac]) + +AC_ARG_WITH(editor, [AS_HELP_STRING([--with-editor=path], [Default editor for visudo (defaults to vi)])], +[case $with_editor in + yes) AC_MSG_ERROR([must give --with-editor an argument.]) + ;; + no) AC_MSG_ERROR([--without-editor not supported.]) + ;; + *) AC_DEFINE_UNQUOTED(EDITOR, "$with_editor", [A colon-separated list of pathnames to be used as the editor for visudo.]) + editor="$with_editor" + ;; +esac], [AC_DEFINE(EDITOR, _PATH_VI)]) + +AC_ARG_WITH(env-editor, [AS_HELP_STRING([--with-env-editor], [Use the environment variable EDITOR for visudo])], +[case $with_env_editor in + yes) env_editor=on + ;; + no) env_editor=off + ;; + *) AC_MSG_ERROR([--with-env-editor does not take an argument.]) + ;; +esac]) +AS_IF([test "$env_editor" = "on"], [AC_DEFINE(ENV_EDITOR)]) + +AC_ARG_WITH(passwd-tries, [AS_HELP_STRING([--with-passwd-tries], [number of tries to enter password (default is 3)])], +[case $with_passwd_tries in + yes) ;; + no) AC_MSG_ERROR([--without-editor not supported.]) + ;; + [[1-9]]*) passwd_tries=$with_passwd_tries + ;; + *) AC_MSG_ERROR([you must enter the number of tries, > 0]) + ;; +esac]) +AC_DEFINE_UNQUOTED(TRIES_FOR_PASSWORD, $passwd_tries, [The number of tries a user gets to enter their password.]) + +AC_ARG_WITH(timeout, [AS_HELP_STRING([--with-timeout], [minutes before sudo asks for passwd again (def is 5 minutes)])], +[case $with_timeout in + yes) ;; + no) timeout=0 + ;; + [[0-9]]*) timeout=$with_timeout + ;; + *) AC_MSG_ERROR([you must enter the number of minutes.]) + ;; +esac]) +AC_DEFINE_UNQUOTED(TIMEOUT, $timeout, [The number of minutes before sudo asks for a password again.]) + +AC_ARG_WITH(password-timeout, [AS_HELP_STRING([--with-password-timeout], [passwd prompt timeout in minutes (default is 5 minutes)])], +[case $with_password_timeout in + yes) ;; + no) password_timeout=0 + ;; + [[0-9]]*) password_timeout=$with_password_timeout + ;; + *) AC_MSG_ERROR([you must enter the number of minutes.]) + ;; +esac]) +AC_DEFINE_UNQUOTED(PASSWORD_TIMEOUT, $password_timeout, [The passwd prompt timeout (in minutes).]) + +AC_ARG_WITH(tty-tickets, [AS_HELP_STRING([--with-tty-tickets], [use a different ticket file for each tty])], +[case $with_tty_tickets in + yes) timestamp_type=tty + ;; + no) timestamp_type=global + ;; + *) AC_MSG_ERROR([--with-tty-tickets does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(insults, [AS_HELP_STRING([--with-insults], [insult the user for entering an incorrect password])], +[case $with_insults in + yes) insults=on + AC_DEFINE(USE_INSULTS) + with_classic_insults=yes + with_csops_insults=yes + ;; + disabled) insults=off + with_classic_insults=yes + with_csops_insults=yes + ;; + no) insults=off + ;; + *) AC_MSG_ERROR([--with-insults does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(all-insults, [AS_HELP_STRING([--with-all-insults], [include all the sudo insult sets])], +[case $with_all_insults in + yes) with_classic_insults=yes + with_csops_insults=yes + with_hal_insults=yes + with_goons_insults=yes + with_python_insults=yes + ;; + no) ;; + *) AC_MSG_ERROR([--with-all-insults does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(classic-insults, [AS_HELP_STRING([--with-classic-insults], [include the insults from the "classic" sudo])], +[case $with_classic_insults in + yes) AC_DEFINE(CLASSIC_INSULTS) + ;; + no) ;; + *) AC_MSG_ERROR([--with-classic-insults does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(csops-insults, [AS_HELP_STRING([--with-csops-insults], [include CSOps insults])], +[case $with_csops_insults in + yes) AC_DEFINE(CSOPS_INSULTS) + ;; + no) ;; + *) AC_MSG_ERROR([--with-csops-insults does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(hal-insults, [AS_HELP_STRING([--with-hal-insults], [include 2001-like insults])], +[case $with_hal_insults in + yes) AC_DEFINE(HAL_INSULTS) + ;; + no) ;; + *) AC_MSG_ERROR([--with-hal-insults does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(goons-insults, [AS_HELP_STRING([--with-goons-insults], [include the insults from the "Goon Show"])], +[case $with_goons_insults in + yes) AC_DEFINE(GOONS_INSULTS) + ;; + no) ;; + *) AC_MSG_ERROR([--with-goons-insults does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(python-insults, [AS_HELP_STRING([--with-python-insults], [include the insults from "Monty Python's Flying Circus"])], +[case $with_python_insults in + yes) AC_DEFINE(PYTHON_INSULTS) + ;; + no) ;; + *) AC_MSG_ERROR([--with-python-insults does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(nsswitch, [AS_HELP_STRING([--with-nsswitch[[=PATH]]], [path to nsswitch.conf])], +[case $with_nsswitch in + no) ;; + yes) with_nsswitch="/etc/nsswitch.conf" + ;; + *) ;; +esac]) + +AC_ARG_WITH(ldap, [AS_HELP_STRING([--with-ldap[[=DIR]]], [enable LDAP support])], +[case $with_ldap in + no) ;; + *) AC_DEFINE(HAVE_LDAP) + ;; +esac]) + +AC_ARG_WITH(ldap-conf-file, [AS_HELP_STRING([--with-ldap-conf-file], [path to LDAP configuration file])]) +test -n "$with_ldap_conf_file" && ldap_conf="$with_ldap_conf_file" +SUDO_DEFINE_UNQUOTED(_PATH_LDAP_CONF, "$ldap_conf", [Path to the ldap.conf file]) + +AC_ARG_WITH(ldap-secret-file, [AS_HELP_STRING([--with-ldap-secret-file], [path to LDAP secret password file])]) +test -n "$with_ldap_secret_file" && ldap_secret="$with_ldap_secret_file" +SUDO_DEFINE_UNQUOTED(_PATH_LDAP_SECRET, "$ldap_secret", [Path to the ldap.secret file]) + +AC_ARG_WITH(secure-path, [AS_HELP_STRING([--with-secure-path], [override the user's path with a built-in one])], +[case $with_secure_path in + yes) with_secure_path="/bin:/usr/ucb:/usr/bin:/usr/sbin:/sbin:/usr/etc:/etc" + AC_DEFINE_UNQUOTED(SECURE_PATH, "$with_secure_path") + secure_path="set to $with_secure_path" + ;; + no) ;; + *) AC_DEFINE_UNQUOTED(SECURE_PATH, "$with_secure_path") + secure_path="set to $with_secure_path" + ;; +esac]) + +AC_ARG_WITH(interfaces, [AS_HELP_STRING([--without-interfaces], [don't try to read the ip addr of network interfaces])], +[case $with_interfaces in + yes) ;; + no) AC_DEFINE(STUB_LOAD_INTERFACES) + ;; + *) AC_MSG_ERROR([--with-interfaces does not take an argument.]) + ;; +esac]) + +AC_ARG_WITH(askpass, [AS_HELP_STRING([--with-askpass=PATH], [Fully qualified pathname of askpass helper])], +[case $with_askpass in + yes) AC_MSG_ERROR([--with-askpass takes a path as an argument.]) + ;; + no) ;; + *) ;; +esac], [ + with_askpass=no +]) +AS_IF([test X"$with_askpass" != X"no"], [ + SUDO_DEFINE_UNQUOTED(_PATH_SUDO_ASKPASS, "$with_askpass") +], [ + SUDO_DEFINE_UNQUOTED(_PATH_SUDO_ASKPASS, NULL) +]) + +AC_ARG_WITH(exampledir, [AS_HELP_STRING([--with-exampledir=DIR], [path to install sudo examples in])], +[case $with_exampledir in + yes) AC_MSG_ERROR([must give --with-exampledir an argument.]) + ;; + no) AC_MSG_ERROR([--without-exampledir not supported.]) + ;; + *) exampledir="$with_exampledir" +esac]) + +AC_ARG_WITH(plugindir, [AS_HELP_STRING([--with-plugindir=DIR], [set directory to load plugins from])], +[case $with_plugindir in + yes) AC_MSG_ERROR([must give --with-plugindir an argument.]) + ;; + no) AC_MSG_ERROR([--without-plugindir not supported.]) + ;; + *) plugindir="$with_plugindir" + ;; +esac]) + +AC_ARG_WITH(man, [AS_HELP_STRING([--with-man], [manual pages use man macros])], +[case $with_man in + yes) MANTYPE=man + ;; + no) AC_MSG_ERROR([--without-man not supported.]) + ;; + *) AC_MSG_WARN([ignoring unknown argument to --with-man: $with_man.]) + ;; +esac]) + +AC_ARG_WITH(mdoc, [AS_HELP_STRING([--with-mdoc], [manual pages use mdoc macros])], +[case $with_mdoc in + yes) MANTYPE=mdoc + ;; + no) AC_MSG_ERROR([--without-mdoc not supported.]) + ;; + *) AC_MSG_WARN([ignoring unknown argument to --with-mdoc: $with_mdoc.]) + ;; +esac]) + +dnl +dnl Options for --enable +dnl + +AC_ARG_ENABLE(authentication, +[AS_HELP_STRING([--disable-authentication], [Do not require authentication by default])], +[ case "$enableval" in + yes) ;; + no) AC_DEFINE(NO_AUTHENTICATION) + ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-authentication: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(root-mailer, +[AS_HELP_STRING([--disable-root-mailer], [Don't run the mailer as root, run as the user])], +[ case "$enableval" in + yes) ;; + no) AC_DEFINE(NO_ROOT_MAILER) + ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-root-mailer: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(setreuid, +[AS_HELP_STRING([--disable-setreuid], [Don't try to use the setreuid() function])], +[ case "$enableval" in + no) SKIP_SETREUID=yes + ;; + *) ;; + esac +]) + +AC_ARG_ENABLE(setresuid, +[AS_HELP_STRING([--disable-setresuid], [Don't try to use the setresuid() function])], +[ case "$enableval" in + no) SKIP_SETRESUID=yes + ;; + *) ;; + esac +]) + +AC_ARG_ENABLE(shadow, +[AS_HELP_STRING([--disable-shadow], [Never use shadow passwords])], +[ case "$enableval" in + yes) ;; + no) CHECKSHADOW="false" + ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-shadow: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(root-sudo, +[AS_HELP_STRING([--disable-root-sudo], [Don't allow root to run sudo])], +[ case "$enableval" in + yes) ;; + no) AC_DEFINE(NO_ROOT_SUDO) + root_sudo=off + ;; + *) AC_MSG_ERROR([--enable-root-sudo does not take an argument.]) + ;; + esac +]) + +AC_ARG_ENABLE(log-host, +[AS_HELP_STRING([--enable-log-host], [Log the hostname in the log file])], +[ case "$enableval" in + yes) AC_DEFINE(HOST_IN_LOG) + ;; + no) ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-log-host: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(noargs-shell, +[AS_HELP_STRING([--enable-noargs-shell], [If sudo is given no arguments run a shell])], +[ case "$enableval" in + yes) AC_DEFINE(SHELL_IF_NO_ARGS) + ;; + no) ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-noargs-shell: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(shell-sets-home, +[AS_HELP_STRING([--enable-shell-sets-home], [Set $HOME to target user in shell mode])], +[ case "$enableval" in + yes) AC_DEFINE(SHELL_SETS_HOME) + ;; + no) ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-shell-sets-home: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(path_info, +[AS_HELP_STRING([--disable-path-info], [Print 'command not allowed' not 'command not found'])], +[ case "$enableval" in + yes) ;; + no) AC_DEFINE(DONT_LEAK_PATH_INFO) + path_info=off + ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-path-info: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(env_debug, +[AS_HELP_STRING([--enable-env-debug], [Whether to enable environment debugging.])], +[ case "$enableval" in + yes) AC_DEFINE(ENV_DEBUG) + ;; + no) ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-env-debug: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(zlib, +[AS_HELP_STRING([--enable-zlib[[=PATH]]], [Whether to enable or disable zlib])], +[], [enable_zlib=yes]) +AX_APPEND_FLAG([-DZLIB_CONST], [CPPFLAGS]) + +AC_ARG_ENABLE(env_reset, +[AS_HELP_STRING([--enable-env-reset], [Whether to enable environment resetting by default.])], +[ case "$enableval" in + yes) env_reset=on + ;; + no) env_reset=off + ;; + *) env_reset=on + AC_MSG_WARN([ignoring unknown argument to --enable-env-reset: $enableval]) + ;; + esac +]) +AS_IF([test "$env_reset" = "on"], [ + AC_DEFINE(ENV_RESET, 1) +], [ + AC_DEFINE(ENV_RESET, 0) +]) + +AC_ARG_ENABLE(warnings, +[AS_HELP_STRING([--enable-warnings], [Whether to enable compiler warnings])], +[ case "$enableval" in + yes) ;; + no) ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-warnings: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(werror, +[AS_HELP_STRING([--enable-werror], [Whether to enable the -Werror compiler option])], +[ case "$enableval" in + yes) ;; + no) ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-werror: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(ssp, +[AS_HELP_STRING([--disable-ssp], [Do not compile using the -fstack-protector option.])], +[], [enable_ssp=yes]) + +AC_ARG_ENABLE(hardening, +[AS_HELP_STRING([--disable-hardening], [Do not use compiler/linker exploit mitigation options])], +[], [enable_hardening=yes]) + +AC_ARG_ENABLE(pie, +[AS_HELP_STRING([--enable-pie], [Build sudo as a position independent executable.])]) + +AC_ARG_ENABLE(sanitizer, +[AS_HELP_STRING([--enable-sanitizer], [Build sudo with sanitizer support.])], [ + AS_IF([test X"$enable_sanitizer" = X"yes"], [ + enable_sanitizer="-fsanitize=address,undefined" + ]) +], [enable_sanitizer=no]) + +AC_ARG_ENABLE(fuzzer, +[AS_HELP_STRING([--enable-fuzzer], [Build sudo with LLVM libFuzzer support.])], +[], [enable_fuzzer=no]) + +AC_ARG_ENABLE(fuzzer-engine, +[AS_HELP_STRING([--enable-fuzzer-engine], [Link fuzz targets with the specified fuzzer engine instead of the default.])], +[ case "$enableval" in + yes) AC_MSG_ERROR([must give --enable-fuzzer-engine an argument.]) + ;; + no) ;; + *) FUZZ_ENGINE="$enableval" + ;; + esac +]) + +AC_ARG_ENABLE(fuzzer-linker, +[AS_HELP_STRING([--enable-fuzzer-linker], [Use the specified linker when building fuzz targets instead of the default C compiler.])], +[ case "$enableval" in + yes) AC_MSG_ERROR([must give --enable-fuzzer-linker an argument.]) + ;; + no) ;; + *) FUZZ_LD="$enableval" + ;; + esac +]) + +AC_ARG_ENABLE(leaks, +[AS_HELP_STRING([--disable-leaks], [Prevent some harmless memory leaks.])], +[ case "$enableval" in + yes) ;; + no) AC_DEFINE(NO_LEAKS) + ;; + *) AC_MSG_WARN([ignoring unknown argument to --disable-leaks: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(poll, +[AS_HELP_STRING([--disable-poll], [Use select() instead of poll().])]) + +AC_ARG_ENABLE(admin-flag, +[AS_HELP_STRING([--enable-admin-flag[[=PATH]]], [Whether to create a Ubuntu-style admin flag file])], +[ case "$enableval" in + yes) SUDO_DEFINE_UNQUOTED(_PATH_SUDO_ADMIN_FLAG, "~/.sudo_as_admin_successful") + ;; + no) ;; + *) SUDO_DEFINE_UNQUOTED(_PATH_SUDO_ADMIN_FLAG, "$enableval") + ;; + esac +]) + +AC_ARG_ENABLE(nls, +[AS_HELP_STRING([--disable-nls], [Disable natural language support using gettext])], +[], [enable_nls=yes]) + +AC_ARG_ENABLE(rpath, +[AS_HELP_STRING([--disable-rpath], [Disable passing of -Rpath to the linker])], +[], [enable_rpath=yes]) + +AC_ARG_ENABLE(static-sudoers, +[AS_HELP_STRING([--enable-static-sudoers], [Build the sudoers policy module as part of the sudo binary instead as a plugin])], +[], [enable_static_sudoers=no]) + +AC_ARG_ENABLE(shared_libutil, +[AS_HELP_STRING([--disable-shared-libutil], [Disable use of the libsudo_util shared library.])], +[], [enable_shared_libutil=yes]) + +AC_ARG_ENABLE(tmpfiles.d, +[AS_HELP_STRING([--enable-tmpfiles.d=DIR], [Set the path to the systemd tmpfiles.d directory.])], +[case $enableval in + yes) TMPFILES_D=/usr/lib/tmpfiles.d + ;; + no) TMPFILES_D= + ;; + *) TMPFILES_D="$enableval" +esac], [ + test -f /usr/lib/tmpfiles.d/systemd.conf && TMPFILES_D=/usr/lib/tmpfiles.d +]) + +AC_ARG_ENABLE(devsearch, +[AS_HELP_STRING([--enable-devsearch=PATH], [The colon-delimited path to search for device nodes when determining the tty name.])], +[case $enableval in + yes) # use default value + ;; + no) AC_MSG_WARN([ignoring attempt to disable the device search path]) + ;; + *) devsearch="$enableval" + ;; +esac]) +ds="`echo \"$devsearch\"|sed 's@/dev/*\([[^:]]*:*\)@_PATH_DEV \"\1\" @g'`" +SUDO_DEFINE_UNQUOTED(_PATH_SUDO_DEVSEARCH, $ds) + +AC_ARG_WITH(selinux, [AS_HELP_STRING([--with-selinux], [enable SELinux support])], +[case $with_selinux in + yes) SELINUX_USAGE="[[-r role]] [[-t type]] " + AC_DEFINE(HAVE_SELINUX) + SUDO_LIBS="${SUDO_LIBS} -lselinux" + SUDO_OBJS="${SUDO_OBJS} selinux.o" + PROGS="${PROGS} sesh" + SEMAN=1 + AC_CHECK_LIB([selinux], [setkeycreatecon], + [AC_DEFINE(HAVE_SETKEYCREATECON)]) + ;; + no) ;; + *) AC_MSG_ERROR([--with-selinux does not take an argument.]) + ;; +esac], [with_selinux=no]) + +AC_ARG_WITH(apparmor, [AS_HELP_STRING([--with-apparmor], [enable AppArmor support])], +[case $with_apparmor in + yes) AC_DEFINE(HAVE_APPARMOR) + AAMAN=1 + SUDO_LIBS="${SUDO_LIBS} -lapparmor" + SUDO_OBJS="${SUDO_OBJS} apparmor.o" + ;; + no) ;; + *) AC_MSG_ERROR([--with-apparmor does not take an argument.]) + +esac], [with_apparmor=no]) + +AC_ARG_ENABLE(sasl, +[AS_HELP_STRING([--enable-sasl], [Enable/disable LDAP SASL support])], +[ case "$enableval" in + yes|no) ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-sasl: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(timestamp-type, +[AS_HELP_STRING([--timestamp-type=TYPE], [Set the default time stamp record type to global, ppid or tty.])], +[ case "$enableval" in + global|ppid|tty) + timestamp_type=$enableval + ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-timestamp-type: $enableval]) + ;; + esac +]) +AC_DEFINE_UNQUOTED(TIMESTAMP_TYPE, $timestamp_type) + +AC_ARG_ENABLE(offensive_insults, +[AS_HELP_STRING([--enable-offensive-insults], [Enable potentially offensive sudo insults.])], +[], [enable_offensive_insults=no]) +AS_IF([test "$enable_offensive_insults" = "yes"], [AC_DEFINE(OFFENSIVE_INSULTS)]) + +AC_ARG_ENABLE(package_build, +[AS_HELP_STRING([--enable-package-build], [Enable options for package building.])], +[], [enable_package_build=no]) + +dnl +dnl gss_krb5_ccache_name() may not work on Heimdal so we don't use it by default +dnl +AC_ARG_ENABLE(gss_krb5_ccache_name, +[AS_HELP_STRING([--enable-gss-krb5-ccache-name], [Use GSS-API to set the Kerberos V cred cache name])], +[check_gss_krb5_ccache_name=$enableval], [check_gss_krb5_ccache_name=no]) + +AC_ARG_ENABLE(pvs-studio, +[AS_HELP_STRING([--enable-pvs-studio], [Create a PVS-Studio.cfg file.])]) + +AC_ARG_ENABLE(log-server, +[AS_HELP_STRING([--disable-log-server], [Disable building the sudo_logsrvd log server.])], +[ case "$enableval" in + yes) + ;; + no) + LOGSRV=# + LOGSRVD_SRC= + LOGSRVD_CONF= + ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-log-server: $enableval]) + ;; + esac +]) + +AC_ARG_ENABLE(log-client, +[AS_HELP_STRING([--disable-log-client], [Disable sudoers support for using the sudo_logsrvd log server.])], +[ case "$enableval" in + yes) + AC_DEFINE([SUDOERS_LOG_CLIENT]) + ;; + no) + ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-log-client: $enableval]) + ;; + esac +], [AC_DEFINE([SUDOERS_LOG_CLIENT])]) + +AS_IF([test X"${enable_log_client}${enable_log_server}" = X"nono"], [ + # No need for liblogsrv.la + LOGSRV_SRC= + LIBLOGSRV= +]) +AS_IF([test X"$LOGSRVD_SRC" != X""], [ + PPFILES="$PPFILES "'$(srcdir)/etc/sudo-logsrvd.pp' +]) + +dnl +dnl Do OpenSSL / wolfSSL / gcrypt after logsrv options +dnl +AC_ARG_ENABLE(openssl, +[AS_HELP_STRING([--enable-openssl], [Use OpenSSL's TLS and sha2 functions])], +[], [ + # Enable OpenSSL by default unless logsrvd and client are disabled + AS_IF([test X"${enable_log_client}${enable_log_server}" != X"nono"], [ + enable_openssl=maybe + ]) +]) +AC_ARG_ENABLE(openssl-pkgconfig-template, +[AS_HELP_STRING([--enable-openssl-pkgconfig-template], [A printf format string used to construct the OpenSSL pkg-config name])], +[], [enable_openssl_pkgconfig_template="%s"]) + +AC_ARG_ENABLE(wolfssl, +[AS_HELP_STRING([--enable-wolfssl], [Use wolfSSL's TLS and sha2 functions])], [ + enable_openssl=no +]) + +AC_ARG_ENABLE(gcrypt, +[AS_HELP_STRING([--enable-gcrypt], [Use GNU crypt's sha2 functions])], [ + AS_IF([test "${enable_openssl-no}${enable_wolfssl-no}" != "nono"], [ + AC_MSG_WARN([ignoring --enable-gcrypt when OpenSSL or wolfSSL is enabled.]) + enable_gcrypt=no + ]) +]) + +AC_ARG_ENABLE(python, +[AS_HELP_STRING([--enable-python], [Compile python plugin support])], +[ case "$enableval" in + yes|no) + ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-python: $enableval]) + ;; + esac +]) + +dnl +dnl C compiler checks +dnl +AC_PROG_CPP +AC_CHECK_TOOL(AR, ar, false) +AC_CHECK_TOOL(RANLIB, ranlib, :) +AS_IF([test X"$AR" = X"false"], [ + AC_MSG_ERROR([the "ar" utility is required to build sudo]) +]) +AX_PROG_CC_FOR_BUILD + +AS_IF([test "x$ac_cv_prog_cc_c89" = "xno"], [ + AC_MSG_ERROR([Sudo version $PACKAGE_VERSION requires an ANSI C compiler to build.]) +]) + +dnl +dnl If the user specified --disable-static, override them or we'll +dnl be unable to build the executables in the sudoers plugin dir. +dnl +AS_IF([test "$enable_static" = "no"], [ + AC_MSG_WARN([ignoring --disable-static, sudo does not install static libs]) + enable_static=yes +]) + +dnl +dnl Set host variables and m4 macro dir +dnl +AC_CANONICAL_HOST +AC_CONFIG_MACRO_DIR([m4]) + +dnl +dnl Relies on CC host being set +dnl +SUDO_PVS_STUDIO_CFG + +dnl +dnl On HP-UX 11.11 and higher we prefer dlopen() over shl_load(). +dnl Libtool defaults to shl_load() so we need to prime the cache +dnl to override that default. +dnl +case "$host_os" in +hpux11.1[[1-9]]|hpux11.[[2-9]][[0-9]]|hpux1[[2-9]].*) + # Prefer dlopen() over shl_load() + : ${ac_cv_func_shl_load='no'} + : ${ac_cv_lib_dld_shl_load='no'} + ;; +esac + +dnl +dnl Libtool init, we require libtool 2.2.6b or higher +dnl +LT_PREREQ([2.2.6b]) +LT_INIT([dlopen]) + +dnl +dnl AIX supports two distinct flavors of shared libraries. +dnl Traditional AIX shared libs are .a files with a .so inside. +dnl AIX SVR4-style shared libs are plain .so files. The --with-aix-soname +dnl option can be used to select the type. We need to set the default +dnl values to match. This must come after the LT_INIT() call. +dnl +case "$host_os" in +aix*) + AS_IF([test X"$aix_use_runtimelinking" != X"yes"], [ + # Using traditional AIX dynamic shared objects in an archive file. + noexec_file="$libexecdir/sudo/sudo_noexec.a(sudo_noexec.so)" + intercept_file="$libexecdir/sudo/sudo_intercept.a(sudo_intercept.so)" + sudoers_plugin="sudoers.a(sudoers.so)" + python_plugin="python_plugin.a(python_plugin.so)" + ]) + ;; +esac +SUDO_DEFINE_UNQUOTED([_PATH_SUDOERS_PLUGIN], ["$sudoers_plugin"]) + +dnl +dnl Allow the user to specify an alternate libtool. +dnl XXX - should be able to skip LT_INIT if we are using a different libtool +dnl +AC_ARG_WITH(libtool, [AS_HELP_STRING([--with-libtool=PATH], [specify path to libtool])], +[case $with_libtool in + yes|builtin) ;; + no) AC_MSG_ERROR([--without-libtool not supported.]) + ;; + system) LIBTOOL=libtool + ;; + *) LIBTOOL="$with_libtool" + ;; +esac]) + +dnl +dnl Defer enable_intercept and with_noexec until after libtool magic runs +dnl +AS_IF([test "$enable_shared" = "no"], [ + enable_intercept=no + with_noexec=no + enable_dlopen=no + lt_cv_dlopen=none + lt_cv_dlopen_libs= + ac_cv_func_dlopen=no + LT_LDFLAGS=-static +]) +LIBDL="$lt_cv_dlopen_libs" +SHLIB_ENABLE="$enable_dlopen" + +AC_ARG_ENABLE(intercept, +[AS_HELP_STRING([--enable-intercept], [fully qualified pathname of sudo_intercept.so])], +[ case "$enableval" in + yes) ;; + no) ;; + *) intercept_file="$enableval" + ;; + esac +], [enable_intercept="$intercept_file"]) +INTERCEPTFILE="sudo_intercept.so" +INTERCEPTDIR="`echo $intercept_file|sed -e 's:^${\([[^}]]*\)}:$(\1):' -e 's:^\(.*\)/[[^/]]*:\1:'`" + +AC_ARG_WITH(noexec, [AS_HELP_STRING([--with-noexec[[=PATH]]], [fully qualified pathname of sudo_noexec.so])], +[case $with_noexec in + yes) ;; + no) ;; + *) noexec_file="$with_noexec" + ;; +esac], [with_noexec="$noexec_file"]) +NOEXECFILE="sudo_noexec.so" +NOEXECDIR="`echo $noexec_file|sed -e 's:^${\([[^}]]*\)}:$(\1):' -e 's:^\(.*\)/[[^/]]*:\1:'`" + +dnl +dnl Find programs we use +dnl +AC_PATH_PROG(SHA1SUM, [sha1sum], [openssl dgst -sha1]) +AC_PATH_PROG(UNAMEPROG, [uname], [uname]) +AC_PATH_PROG(TRPROG, [tr], [tr]) +AC_CACHE_CHECK([for mandoc or nroff], [ac_cv_path_NROFF], [ + AC_PATH_PROGS_FEATURE_CHECK([NROFF], [mandoc nroff], [ac_cv_path_NROFF="$ac_path_NROFF"], [ac_cv_path_NROFF=no]) +]) +case "$ac_cv_path_NROFF" in +*mandoc|no) + # Prefer mdoc format for mandoc (or when no formatter is present). + : ${MANTYPE='mdoc'} + ;; +*) + # Check whether nroff supports -mdoc, this may produce incorrect + # results when cross-compiling. + test -n "$MANTYPE" && sudo_cv_var_mantype="$MANTYPE" + AC_CACHE_CHECK([which macro set to use for manual pages], + [sudo_cv_var_mantype], + [ + sudo_cv_var_mantype="man" + echo ".Sh NAME" > conftest + echo ".Nm sudo" >> conftest + echo ".Nd sudo" >> conftest + echo ".Sh DESCRIPTION" >> conftest + echo "sudo" >> conftest + if $ac_cv_path_NROFF -mdoc conftest >/dev/null 2>&1; then + sudo_cv_var_mantype="mdoc" + fi + rm -f conftest + ] + ) + MANTYPE="$sudo_cv_var_mantype" + ;; +esac + +dnl +dnl If a config.cache exists make sure it matches the current host. +dnl +AS_IF([test -n "$sudo_cv_prev_host"], [ + AS_IF([test "$sudo_cv_prev_host" != "$host"], [ + AC_MSG_ERROR([config.cache was created on a different host; remove it and re-run configure.]) + ]) +]) +sudo_cv_prev_host="$host" + +dnl +dnl We want to be able to differentiate between different rev's +dnl +AS_IF([test -n "$host_os"], [ + OSREV=`echo $host_os | sed 's/^[[^0-9\.]]*\([[0-9\.]]*\).*$/\1/'` + OSMAJOR=`echo $OSREV | sed 's/\..*$//'` +], [ + OSREV=0 + OSMAJOR=0 +]) + +case "$host" in + *-*-solaris2*) + AC_DEFINE([PAM_SUN_CODEBASE]) + + # LD_PRELOAD is space-delimited + RTLD_PRELOAD_DELIM=" " + + # illumos has a broken fmemopen(3) + if test X"`uname -o 2>/dev/null`" = X"illumos"; then + : ${ac_cv_func_fmemopen='no'} + fi + + # Solaris-specific initialization + OS_INIT=os_init_solaris + SUDO_OBJS="${SUDO_OBJS} solaris.o" + + # AFS support needs -lucb + AS_IF([test "$with_AFS" = "yes"], [ + AFS_LIBS="-lc -lucb" + ]) + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + AC_CHECK_FUNCS([priv_set], [PSMAN=1]) + ;; + *-*-aix*) + AC_DEFINE([PAM_SUN_CODEBASE]) + + # To get all prototypes (so we pass -Wall) + AC_DEFINE([_LINUX_SOURCE_COMPAT]) + + # For AIX we build in support for both LAM and PAM + # and choose which to use based on auth_type in + # /etc/security/login.cfg + AS_IF([test X"${with_pam}${with_aixauth}" = X""], [ + AUTH_EXCL_DEF="AIX_AUTH PAM" + ]) + + # AIX analog of nsswitch.conf, enabled by default + AC_ARG_WITH(netsvc, [AS_HELP_STRING([--with-netsvc[[=PATH]]], [path to netsvc.conf])], + [case $with_netsvc in + no) ;; + yes) with_netsvc="/etc/netsvc.conf" + ;; + *) ;; + esac]) + AS_IF([test -z "$with_nsswitch" -a -z "$with_netsvc"], [ + with_netsvc="/etc/netsvc.conf" + ]) + + # LDR_PRELOAD is only supported in AIX 5.3 and later + case "$OSREV" in + [[1-4]].*) with_noexec=no;; + 5.[[1-2]]*) with_noexec=no;; + *) RTLD_PRELOAD_VAR="LDR_PRELOAD";; + esac + + # cfmakeraw is broken on AIX (and is not documented) + : ${ac_cv_func_cfmakeraw='no'} + + # strnlen/strndup may be broken on AIX < 6 depending + # on the libc version, use our own. + AS_IF([test $OSMAJOR -lt 6], [ + : ${ac_cv_func_strnlen='no'} + ]) + + # fmemopen(3) has a bug wrt feof() on some AIX versions. + # https://www.ibm.com/support/pages/apar/IJ11845 + : ${ac_cv_func_fmemopen='no'} + + # getdelim() may or may not be present on AIX <= 6.1. + # bos610 is missing getdelim but bos61J has it. + AS_IF([test "$enable_package_build" = "yes"], [ + AS_IF([test $OSMAJOR -le 6], [ + : ${ac_cv_func_getdelim='no'} + ]) + ]) + + # memset_s() may or may ont be present on AIX <= 7.1. + # bos710 is missing memset_s but bos71L has it. + AS_IF([test "$enable_package_build" = "yes"], [ + AS_IF([test $OSMAJOR -le 7], [ + : ${ac_cv_func_memset_s='no'} + ]) + ]) + + # Remove timedir on boot, AIX does not have /var/run + INIT_SCRIPT=aix.sh + INIT_DIR=/etc/rc.d/init.d + RC_LINK=/etc/rc.d/rc2.d/S90sudo + + # AIX-specific functions + AC_CHECK_FUNCS([getuserattr setrlimit64]) + AC_CHECK_FUNCS([setauthdb], + [AC_CHECK_TYPES([authdb_t], [], [], [#include <usersec.h>])]) + + COMMON_OBJS="${COMMON_OBJS} aix.lo" + SUDO_APPEND_COMPAT_EXP(aix_prep_user_v1 aix_restoreauthdb_v1 aix_setauthdb_v1 aix_setauthdb_v2 aix_getauthregistry_v1) + + # These prototypes may be missing + AC_CHECK_DECLS([usrinfo], [], [], [ +#include <sys/types.h> +#include <uinfo.h> + ]) + AC_CHECK_DECLS([setauthdb], [], [], [ +#include <sys/types.h> +#include <usersec.h> + ]) + ;; + *-*-hiuxmpp*) + # HI-UX/MPP is based on OSF/1 + + # ignore envariables wrt dynamic lib path + AX_APPEND_FLAG([-Wl,-no_library_replacement], [SUDO_LDFLAGS]) + + shadow_funcs="getprpwnam dispcrypt" + shadow_libs="-lsecurity" + + # ":DEFAULT" must be appended to _RLD_LIST + RTLD_PRELOAD_VAR="_RLD_LIST" + RTLD_PRELOAD_DEFAULT="DEFAULT" + : ${mansectsu='8'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-*-hpux*) + AC_DEFINE([PAM_SUN_CODEBASE]) + + # AFS support needs -lBSD + AS_IF([test "$with_AFS" = "yes"], + AFS_LIBS="-lc -lBSD" + ]) + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + + # HP-UX does not clear /var/run so we need to do it + INIT_SCRIPT=hpux.sh + INIT_DIR=/sbin/init.d + RC_LINK=/sbin/rc2.d/S900sudo + + # HP-UX shared libs must be executable. + # Load time is much greater if writable so use 0555. + SHLIB_MODE=0555 + + # HP-UX won't unlink a shared lib that is open + INSTALL_BACKUP='~' + + # The HP bundled compiler cannot generate shared libs + AS_IF([test -z "$GCC"], [ + AC_CACHE_CHECK([for HP bundled C compiler], + [sudo_cv_var_hpccbundled], + [if $CC -V 2>&1 | grep '^(Bundled)' >/dev/null 2>&1; then + sudo_cv_var_hpccbundled=yes + else + sudo_cv_var_hpccbundled=no + fi] + ) + AS_IF([test "$sudo_cv_var_hpccbundled" = "yes"], [ + AC_MSG_ERROR([The HP bundled C compiler is unable to build Sudo, you must use gcc or the HP ANSI C compiler instead.]) + ]) + ]) + + # Build PA-RISC1.1 objects for better portability + case "$host_cpu" in + hppa[[2-9]]*) + _CFLAGS="$CFLAGS" + AS_IF([test -n "$GCC"], [ + portable_flag="-march=1.1" + ], [ + portable_flag="+DAportable" + ]) + CFLAGS="$CFLAGS $portable_flag" + AC_CACHE_CHECK([whether $CC understands $portable_flag], + [sudo_cv_var_daportable], + [AC_LINK_IFELSE( + [AC_LANG_PROGRAM([[]], [[]])], + [sudo_cv_var_daportable=yes], + [sudo_cv_var_daportable=no] + ) + ] + ) + AS_IF([test X"$sudo_cv_var_daportable" != X"yes"], [ + CFLAGS="$_CFLAGS" + ]) + ;; + esac + + case "$host_os" in + hpux10.*) + shadow_funcs="getprpwnam iscomsec" + shadow_libs="-lsec" + # HP-UX 10.x doesn't support LD_PRELOAD + with_noexec=no + ;; + *) + shadow_funcs="getspnam iscomsec" + shadow_libs="-lsec" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + ;; + esac + AC_CHECK_HEADERS([utmps.h]) + AC_CHECK_FUNCS([pstat_getproc gethrtime]) + ;; + *-dec-osf*) + # ignore envariables wrt dynamic lib path + AX_APPEND_FLAG([-Wl,-no_library_replacement], [SUDO_LDFLAGS]) + + : ${CHECKSIA='true'} + AC_ARG_ENABLE(sia, + [AS_HELP_STRING([--disable-sia], [Disable SIA on Digital UNIX])], + [ case "$enableval" in + yes) CHECKSIA=true + ;; + no) CHECKSIA=false + ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-sia: $enableval]) + ;; + esac + ]) + + shadow_funcs="getprpwnam dispcrypt" + # OSF/1 4.x and higher need -ldb too + AS_IF([test $OSMAJOR -lt 4], [ + shadow_libs="-lsecurity -laud -lm" + ], [ + shadow_libs="-lsecurity -ldb -laud -lm" + ]) + + # use SIA by default, if we have it + test "$CHECKSIA" = "true" && AUTH_EXCL_DEF="SIA" + + # + # Some versions of Digital Unix ship with a broken + # copy of prot.h, which we need for shadow passwords. + # XXX - make should remove this as part of distclean + # + AC_MSG_CHECKING([for broken prot.h]) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ +#include <sys/types.h> +#include <sys/security.h> +#include <prot.h> + ]], [[return(0);]])], [AC_MSG_RESULT(no)], [AC_MSG_RESULT([yes, fixing locally]) + sed 's:<acl.h>:<sys/acl.h>:g' < /usr/include/prot.h > prot.h + ]) + # ":DEFAULT" must be appended to _RLD_LIST + RTLD_PRELOAD_VAR="_RLD_LIST" + RTLD_PRELOAD_DEFAULT="DEFAULT" + : ${mansectsu='8'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-*-irix*) + AC_DEFINE([_BSD_TYPES]) + AS_IF([test "$prefix" = "/usr/local" -a "$mandir" = '${datarootdir}/man'], [ + AS_IF([test -d "/usr/share/man/local"], [ + mandir="/usr/share/man/local" + ], [ + mandir="/usr/man/local" + ]) + ]) + # IRIX <= 4 needs -lsun + AS_IF([test "$OSMAJOR" -le 4], [ + AC_CHECK_LIB([sun], [getpwnam], [LIBS="${LIBS} -lsun"]) + ]) + # ":DEFAULT" must be appended to _RLD_LIST + RTLD_PRELOAD_VAR="_RLD_LIST" + RTLD_PRELOAD_DEFAULT="DEFAULT" + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-*-linux*|*-*-k*bsd*-gnu) + shadow_funcs="getspnam" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + # Check for SECCOMP_MODE_FILTER in linux/seccomp.h + AC_CHECK_DECLS([SECCOMP_MODE_FILTER], [], [], [ +#include <sys/types.h> +#include <sys/prctl.h> +#include <asm/unistd.h> +#include <linux/seccomp.h> +#include <linux/filter.h> + ]) + # We call getrandom via syscall(3) in case it is not in libc + AC_CHECK_HEADERS([linux/random.h sys/syscall.h]) + + # Only use our replacement functions when not fuzzing, + # they may skew the coverage reports. + AS_IF([test X"$enable_fuzzer" = X"no"], [ + # glibc's getentropy() emulation may fail on older kernels. + # We use our own getentropy() by default on Linux. + : ${ac_cv_func_getentropy='no'} + + # glibc's arc4random() may fail in chroot on older kernels. + # We use our own arc4random() by default on Linux. + : ${ac_cv_func_arc4random='no'} + + # glibc's closefrom() emulation may fail in chroot. + # We use our own closefrom() by default on Linux. + : ${ac_cv_func_closefrom='no'} + ]) + + # Linux 3.2 supports reading/writing a another process + # without using ptrace(2). + AC_CHECK_FUNCS([process_vm_readv]) + ;; + *-*-gnu*) + # lockf() is broken on the Hurd + ac_cv_func_lockf=no + ;; + *-*-sco*|*-sco-*) + shadow_funcs="getprpwnam" + shadow_libs="-lprot -lx" + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + m88k-motorola-sysv*) + # motorolla's cc (a variant of gcc) does -O but not -O2 + CFLAGS=`echo $CFLAGS | sed 's/-O2/-O/g'` + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-sequent-sysv*) + shadow_funcs="getspnam" + shadow_libs="-lsec" + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-ncr-sysv4*|*-ncr-sysvr4*) + AC_CHECK_LIB([c89], [strcasecmp], [LIBS="${LIBS} -lc89"]) + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-ccur-sysv4*|*-ccur-sysvr4*) + LIBS="${LIBS} -lgen" + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-*-bsdi*) + SKIP_SETREUID=yes + # Check for newer BSD auth API + AS_IF([test -z "$with_bsdauth"], [ + AC_CHECK_FUNCS([auth_challenge], [AUTH_EXCL_DEF="BSD_AUTH"]) + ]) + ;; + *-*-freebsd*) + AC_DEFINE([_BSD_SOURCE]) + + # FreeBSD has a real setreuid(2) starting with 2.1 and + # backported to 2.0.5. We just take 2.1 and above... + case "$OSREV" in + 0.*|1.*|2.0*) + SKIP_SETREUID=yes + ;; + esac + AS_IF([test "${with_skey-'no'}" = "yes"], [ + SUDOERS_LIBS="${SUDOERS_LIBS} -lmd" + ]) + CHECKSHADOW="false" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + : ${with_logincap='maybe'} + + # Examples go in share/examples/sudo + AS_IF([test X"$with_exampledir" = X""], [ + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + ]) + ;; + *-*-*openbsd*) + AC_DEFINE([_BSD_SOURCE]) + + # OpenBSD-specific initialization + OS_INIT=os_init_openbsd + SUDO_OBJS="${SUDO_OBJS} openbsd.o" + + # OpenBSD has a real setreuid(2) starting with 3.3 but + # we will use setresuid(2) instead. + SKIP_SETREUID=yes + + # OpenBSD >= 3.0 supports BSD auth + AS_IF([test -z "$with_bsdauth"], [ + AS_IF([test "$OSMAJOR" -ge 3], [ + AUTH_EXCL_DEF="BSD_AUTH" + ]) + ]) + : ${with_logincap='maybe'} + + # Newer OpenBSD only fills in pw_password for getpwnam_shadow() + shadow_funcs="getpwnam_shadow" + + # Examples go in share/examples/sudo + AS_IF([test X"$with_exampledir" = X""], [ + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + ]) + ;; + *-*-*netbsd*) + # NetBSD has a real setreuid(2) starting with 1.3.2 + case "$OSREV" in + 0.9*|1.[[012]]*|1.3|1.3.1) + SKIP_SETREUID=yes + ;; + esac + CHECKSHADOW="false" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + : ${with_logincap='maybe'} + + # For reallocarray() + AC_DEFINE([_OPENBSD_SOURCE]) + + # Examples go in share/examples/sudo + AS_IF([test X"$with_exampledir" = X""], [ + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + ]) + ;; + *-*-dragonfly*) + AC_DEFINE([_BSD_SOURCE]) + + AS_IF([test "${with_skey-'no'}" = "yes"], [ + SUDOERS_LIBS="${SUDOERS_LIBS} -lmd" + ]) + CHECKSHADOW="false" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + : ${with_logincap='yes'} + + # Examples go in share/examples/sudo + AS_IF([test X"$with_exampledir" = X""], [ + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + ]) + ;; + *-*-*bsd*) + CHECKSHADOW="false" + # Examples go in share/examples/sudo + AS_IF([test X"$with_exampledir" = X""], [ + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + ]) + ;; + *-*-darwin*) + # Darwin has a real setreuid(2) starting with 9.0 + AS_IF([test $OSMAJOR -lt 9], [ + SKIP_SETREUID=yes + ]) + CHECKSHADOW="false" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + : ${with_logincap='yes'} + # Darwin has a broken poll(), Apple radar 3710161 + : ${enable_poll='no'} + # Darwin 8 and above can interpose library symbols cleanly + AS_IF([test $OSMAJOR -ge 8], [ + AC_DEFINE(HAVE___INTERPOSE) + dlyld_interpose=yes + ], [ + RTLD_PRELOAD_ENABLE_VAR="DYLD_FORCE_FLAT_NAMESPACE" + ]) + RTLD_PRELOAD_VAR="DYLD_INSERT_LIBRARIES" + + # Build sudo_noexec.so as a shared library, not a module. + # On Darwin, modules and shared libraries are incompatible. + PRELOAD_MODULE= + + # Mach monotonic timer that runs while sleeping + AC_CHECK_FUNCS([mach_continuous_time]) + + # Undocumented API that dynamically allocates the groups. + AC_CHECK_FUNCS([getgrouplist_2], [AC_CHECK_DECLS([getgrouplist_2])]) + + # We use proc_pidinfo() to emulate closefrom() on macOS. + AC_CHECK_HEADERS([libproc.h], [AC_CHECK_FUNCS([proc_pidinfo])]) + + # We need to force a flat namespace to make libc + # symbol hooking work like it does on ELF. + AX_CHECK_LINK_FLAG([-Wl,-force_flat_namespace], [AX_APPEND_FLAG([-Wl,-force_flat_namespace], [SUDO_LDFLAGS])]) + + # Examples go in share/examples/sudo + AS_IF([test X"$with_exampledir" = X""], [ + exampledir='$(datarootdir)/examples/$(PACKAGE_TARNAME)' + ]) + ;; + *-*-nextstep*) + # lockf() is broken on the NeXT + ac_cv_func_lockf=no + RTLD_PRELOAD_VAR="DYLD_INSERT_LIBRARIES" + RTLD_PRELOAD_ENABLE_VAR="DYLD_FORCE_FLAT_NAMESPACE" + ;; + *-*-*sysv4*) + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; + *-*-*sco3.2*) # SCO OpenServer 5 + : ${mansectsu='1'} + : ${mansectform='4'} + : ${mansectmisc='5'} + shadow_funcs="getprpwnam" + shadow_libs="-lprot" + ;; +# UnixWare 7.x, OpenUNIX 8 + *-*-*sysv5*) + : ${mansectsu='1'} + : ${mansectform='4'} + : ${mansectmisc='5'} + case "$host" in + *-*-sysv5SCO_SV*) # SCO OpenServer 6.x + shadow_funcs="getprpwnam" + shadow_libs="-lprot" + ;; + *) shadow_funcs="getspnam" + test -z "$with_pam" && AUTH_EXCL_DEF="PAM" + ;; + esac + ;; + *-*-sysv*) + : ${mansectsu='1m'} + : ${mansectform='4'} + : ${mansectmisc='5'} + ;; +esac + +dnl +dnl Library preloading to support NOEXEC +dnl +AS_IF([test X"$enable_intercept" = X"no"], [ + intercept_file=disabled +]) +AS_IF([test X"$with_noexec" = X"no"], [ + noexec_file=disabled +]) +AS_IF([test X"${intercept_file} ${noexec_file}" != X"disabled disabled"], [ + SUDO_DEFINE_UNQUOTED(RTLD_PRELOAD_VAR, "$RTLD_PRELOAD_VAR") + SUDO_DEFINE_UNQUOTED(RTLD_PRELOAD_DELIM, '$RTLD_PRELOAD_DELIM') + AS_IF([test -n "$RTLD_PRELOAD_DEFAULT"], [ + SUDO_DEFINE_UNQUOTED(RTLD_PRELOAD_DEFAULT, "$RTLD_PRELOAD_DEFAULT") + ]) + AS_IF([test -n "$RTLD_PRELOAD_ENABLE_VAR"], [ + SUDO_DEFINE_UNQUOTED(RTLD_PRELOAD_ENABLE_VAR, "$RTLD_PRELOAD_ENABLE_VAR") + ]) +]) + +dnl +dnl Check for mixing mutually exclusive and regular auth methods +dnl +AUTH_REG=${AUTH_REG# } +AUTH_EXCL=${AUTH_EXCL# } +AS_IF([test -n "$AUTH_EXCL" -a -n "$AUTH_REG"], [ + AC_MSG_ERROR([Cannot mix mutually exclusive ($AUTH_EXCL) and regular ($AUTH_REG) authentication methods]) +]) +dnl +dnl Only one of S/Key and OPIE may be specified +dnl +AS_IF([test X"${with_skey}${with_opie}" = X"yesyes"], [ + AC_MSG_ERROR([cannot use both S/Key and OPIE]) +]) + +dnl +dnl Use BSD-style man sections by default +dnl +: ${mansectsu='8'} +: ${mansectform='5'} +: ${mansectmisc='7'} + +dnl +dnl Add in any libpaths or libraries specified via configure +dnl +AS_IF([test -n "$with_libpath"], [ + for i in ${with_libpath}; do + SUDO_APPEND_LIBPATH(LDFLAGS, [$i]) + done +]) +AS_IF([test -n "$with_libraries"], [ + for i in ${with_libraries}; do + case $i in + -l*) ;; + *.a) ;; + *.o) ;; + *) i="-l${i}";; + esac + LIBS="${LIBS} ${i}" + done +]) + +dnl +dnl C compiler checks (to be done after os checks) +dnl AC_PROG_CC_STDC is deprecated in autoconf 2.70 and above. +dnl +m4_bmatch(m4_defn([AC_AUTOCONF_VERSION]), [^2\.69], [AC_PROG_CC_STDC]) +AC_C_CONST +AC_C_INLINE +AC_C_VOLATILE +SUDO_CPP_VARIADIC_MACROS + +dnl +dnl Program checks +dnl +AC_PROG_AWK +AC_PROG_YACC +AC_PATH_PROG([FLEX], [flex], [flex]) +SUDO_PROG_MV +SUDO_PROG_BSHELL +AS_IF([test -z "$with_sendmail"], [ + SUDO_PROG_SENDMAIL + with_sendmail="$ac_cv_path_SENDMAILPROG" +]) +SUDO_PROG_VI +dnl +dnl Use fully-qualified path to vi in the manual +dnl +AS_IF([test -z "$with_editor"], [ + editor="$ac_cv_path_VIPROG" +]) +dnl +dnl Check for authpriv support in syslog +dnl +AS_IF([test X"$with_logfac" = X""], [ + AC_CHECK_DECL([LOG_AUTHPRIV], [logfac=authpriv], [], [#include <syslog.h>]) +]) +AC_DEFINE_UNQUOTED(LOGFAC, "$logfac", [The syslog facility sudo will use.]) +dnl +dnl Header file checks +dnl +AC_HEADER_DIRENT +AC_HEADER_STDBOOL +AC_HEADER_MAJOR +AC_CHECK_HEADERS_ONCE([netgroup.h paths.h spawn.h wordexp.h sys/sockio.h sys/bsdtypes.h sys/select.h sys/stropts.h sys/sysmacros.h sys/statvfs.h]) +AS_IF([test X"$ac_cv_header_utmps_h" != X"yes"], [ + AC_CHECK_HEADERS([utmpx.h]) +]) +AC_CHECK_HEADERS([endian.h] [sys/endian.h] [machine/endian.h], [break]) +AC_CHECK_HEADERS([procfs.h] [sys/procfs.h], [AC_CHECK_MEMBERS(struct psinfo.pr_ttydev, [AC_CHECK_FUNCS([_ttyname_dev])], [], [AC_INCLUDES_DEFAULT +#ifdef HAVE_PROCFS_H +#include <procfs.h> +#endif +#ifdef HAVE_SYS_PROCFS_H +#include <sys/procfs.h> +#endif +])] +break) +# +# Check for large file and 64-bit time support. +# +AC_SYS_LARGEFILE +m4_ifdef([AC_SYS_YEAR2038], [AC_SYS_YEAR2038], [ + # GNU libc only allows setting _TIME_BITS when FILE_OFFSET_BITS is also set. # GNU libc defines __TIMESIZE on systems where _TIME_BITS can be set. + AS_IF([test X"$ac_cv_sys_file_offset_bits" = X"yes"], [ + AC_CHECK_DECL(__TIMESIZE, [ + AC_DEFINE([_TIME_BITS], [64], [Number of bits in a timestamp, on hosts where this is settable.]) + ], [], [ +AC_INCLUDES_DEFAULT +#include <time.h> + ]) + ]) +]) + +# +# Don't allow undefined symbols, even in shared libraries, if possible. +# This will detect missing symbols at build-time instead of run-time +# but is incompatible with the sanitizers/fuzzers. +# We must set this *before* the library tests. +# +AS_IF([test -n "$GCC" -a X"${enable_sanitizer}${enable_fuzzer}" = X"nono"], [ + # On FreeBSD and Dragonfly, environ is filled in by the dynamic loader + # so -Wl,--no-undefined causes a link error when environ is used. + # https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263265 + # We use errno because OpenBSD shared libraries don't explicitly + # link with libc, which can result in undefined reference errors. + AC_CACHE_CHECK([the linker accepts -Wl,--no-undefined], + [sudo_cv_var_ld___no_undefined], + [ + sudo_cv_var_ld___no_undefined=no + _CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_prog_compiler_pic" + _LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_prog_compiler_pic -shared -Wl,--no-undefined" + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <errno.h> +extern char **environ;]], [[int ret = ((long)environ & 0xff) + errno; return ret;]])], + [sudo_cv_var_ld___no_undefined=yes]) + CFLAGS="$_CFLAGS" + LDFLAGS="$_LDFLAGS" + ] + ) + AS_IF([test "$sudo_cv_var_ld___no_undefined" = "yes"], [ + AX_APPEND_FLAG([-Wl,--no-undefined], [LDFLAGS]) + ]) +]) + +# +# HP-UX may need to define _XOPEN_SOURCE_EXTENDED to expose MSG_WAITALL. +# Also, HP-UX 11.23 has a broken sys/types.h when large files support +# is enabled and _XOPEN_SOURCE_EXTENDED is not also defined. +# The following test will define _XOPEN_SOURCE_EXTENDED in either case. +# +case "$host_os" in + hpux*) + AC_CACHE_CHECK([whether sys/socket.h needs _XOPEN_SOURCE_EXTENDED for MSG_WAITALL], [sudo_cv_xopen_source_extended], + [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT +[# include <sys/socket.h>]], [[int a = MSG_WAITALL; return a;]])], + [sudo_cv_xopen_source_extended=no], [ + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#define _XOPEN_SOURCE_EXTENDED + AC_INCLUDES_DEFAULT +[# include <sys/socket.h> +# include <net/if.h>]], [[int a = MSG_WAITALL; return a;]])], + [sudo_cv_xopen_source_extended=yes], + [sudo_cv_xopen_source_extended=error]) + ])]) + AS_IF([test "$sudo_cv_xopen_source_extended" = "yes"], [ + AC_DEFINE([_XOPEN_SOURCE_EXTENDED]) + ]) + ;; +esac +SUDO_MAILDIR +AS_IF([test ${with_logincap-'no'} != "no"], [ + AC_CHECK_HEADERS([login_cap.h], [ + LOGINCAP_USAGE='[[-c class]] ' + LCMAN=1 + with_logincap=yes + ]) + AS_IF([test "${with_logincap}" = "yes"], [ + # setusercontext() is in libutil on NetBSD, FreeBSD, Dragonfly BSD. + _LIBS="$LIBS" + AC_SEARCH_LIBS([setusercontext], [util]) + LIBS="$_LIBS" + AS_IF([test "${ac_cv_search_setusercontext}" != "none required"], [ + SUDO_LIBS="${SUDO_LIBS} -lutil" + SUDOERS_LIBS="${SUDOERS_LIBS} -lutil" + ]) + ]) +]) +AS_IF([test ${with_project-'no'} != "no"], [ + AC_CHECK_HEADER(project.h, [ + AC_CHECK_LIB([project], [setproject], [ + AC_DEFINE(HAVE_PROJECT_H) + SUDO_LIBS="${SUDO_LIBS} -lproject" + ]) + ], [with_project=no]) +]) +dnl +dnl typedef checks +dnl +AS_IF([test X"${ac_cv_header_stdint_h}${ac_cv_header_inttypes_h}" = X"nono"], [ + AC_CHECK_TYPES([int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t, uint64_t, intmax_t, uintmax_t]) +]) +AC_CHECK_TYPES([sig_atomic_t], [], [], [ +AC_INCLUDES_DEFAULT +#include <signal.h>]) +AC_CHECK_TYPES([struct in6_addr], [], [], [#include <sys/types.h> +#include <netinet/in.h>]) +AC_CHECK_TYPES(socklen_t, [], [], [ +AC_INCLUDES_DEFAULT +#include <sys/socket.h>]) +SUDO_UID_T_LEN +SUDO_SOCK_SA_LEN +SUDO_SOCK_SIN_LEN +AC_CHECK_SIZEOF([id_t]) +AC_CHECK_SIZEOF([long long]) +AC_CHECK_SIZEOF([time_t]) +AS_IF([test X"$ac_cv_header_utmps_h" = X"yes"], [ + SUDO_CHECK_UTMP_MEMBERS([utmps]) +], [test X"$ac_cv_header_utmpx_h" = X"yes"], [ + SUDO_CHECK_UTMP_MEMBERS([utmpx]) +], [ + SUDO_CHECK_UTMP_MEMBERS([utmp]) +]) + +dnl +dnl Python plugin support +dnl +AS_IF([test ${enable_python-'no'} = "yes"], [ + AM_PATH_PYTHON([3]) + + AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config]) + AC_ARG_VAR([PYTHON_LIBS], [Linker flags for python, bypassing python-config]) + AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config]) + + AS_IF([test -z "$PYTHON_INCLUDE" || test -z "$PYTHON_LIBS"], [ + AS_IF([test -z "$PYTHON_CONFIG"], [ + AC_PATH_PROGS([PYTHON_CONFIG], + [python$PYTHON_VERSION-config python-config], + [no], + [`dirname $PYTHON`]) + AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON.])]) + ]) + ]) + + AS_IF([test -z "$PYTHON_INCLUDE"], [ + # Pull out python include path, ignore other flags + PYTHON_INCLUDE=`$PYTHON_CONFIG --cflags | tr " " "\n" | grep "^-I" | sort -u | tr "\n" " "` + ]) + + AS_IF([test -z "$PYTHON_LIBS"], [ + # Newer versions of python3-config need --embed to include libpython + if $PYTHON_CONFIG 2>&1 | grep embed >/dev/null; then + PY_EMBED=--embed + else + PY_EMBED= + fi + PYTHON_LIBS=`$PYTHON_CONFIG --ldflags $PY_EMBED` + PYTHON_LIBS=`$PYTHON_CONFIG --ldflags $PY_EMBED | tr " " "\n" | grep "^-[[lL]]" | tr "\n" " "` + ]) + + PPFILES="$PPFILES "'$(srcdir)/etc/sudo-python.pp' + PYTHON_PLUGIN_SRC=plugins/python + PYTHON_PLUGIN= + AC_CONFIG_FILES([$PYTHON_PLUGIN_SRC/Makefile]) +]) + +dnl +dnl Function checks +dnl +AC_FUNC_GETGROUPS +AC_FUNC_FSEEKO +AC_CHECK_FUNCS_ONCE([fexecve fmemopen killpg nl_langinfo faccessat wordexp strtoull]) +AC_CHECK_FUNCS([execvpe], [SUDO_APPEND_INTERCEPT_EXP(execvpe)]) +AC_CHECK_FUNCS([pread], [ + # pread/pwrite on 32-bit HP-UX 11.x may not support large files + case "$host_os" in + hpux*) + AC_CHECK_FUNCS([pread64 pwrite64], [ + AC_CHECK_DECLS([pread64, pwrite64]) + ]) + ;; + esac +], [ + AC_LIBOBJ(pread) + SUDO_APPEND_COMPAT_EXP(sudo_pread) +]) +AC_CHECK_FUNCS([pwrite], [], [ + AC_LIBOBJ(pwrite) + SUDO_APPEND_COMPAT_EXP(sudo_pwrite) +]) +AC_CHECK_FUNCS([cfmakeraw], [], [ + AC_LIBOBJ(cfmakeraw) + SUDO_APPEND_COMPAT_EXP(sudo_cfmakeraw) +]) +AC_CHECK_FUNCS([localtime_r], [], [ + AC_LIBOBJ(localtime_r) + SUDO_APPEND_COMPAT_EXP(sudo_localtime_r) +]) +AC_CHECK_FUNCS([gmtime_r], [], [ + AC_LIBOBJ(gmtime_r) + SUDO_APPEND_COMPAT_EXP(sudo_gmtime_r) +]) +AC_CHECK_FUNCS([timegm], [], [ + AC_LIBOBJ(timegm) + SUDO_APPEND_COMPAT_EXP(sudo_timegm) +]) +AC_CHECK_FUNCS([getgrouplist], [], [ + case "$host_os" in + aix*) + AC_CHECK_FUNCS([getgrset]) + ;; + *) + AC_CHECK_FUNC([nss_search], [ + AC_CHECK_FUNC([_nss_XbyY_buf_alloc], [ + # Solaris + AC_CHECK_FUNC([_nss_initf_group], [ + AC_CHECK_HEADERS([nss_dbdefs.h]) + AC_DEFINE([HAVE_NSS_SEARCH]) + AC_DEFINE([HAVE__NSS_XBYY_BUF_ALLOC]) + AC_DEFINE([HAVE__NSS_INITF_GROUP]) + ], [ + AC_CHECK_HEADERS([nss_dbdefs.h], [ + # Older Solaris does not export _nss_initf_group + # but we can use our own. + AC_DEFINE([HAVE_NSS_SEARCH]) + AC_DEFINE([HAVE__NSS_XBYY_BUF_ALLOC]) + ]) + ]) + ], [ + dnl HP-UX support disabled until "group: compat" fixed + dnl # HP-UX + dnl AC_CHECK_FUNC([__nss_XbyY_buf_alloc], [ + dnl AC_CHECK_FUNC([__nss_initf_group], [ + dnl AC_CHECK_HEADERS([nss_dbdefs.h]) + dnl AC_DEFINE([HAVE_NSS_SEARCH]) + dnl AC_DEFINE([HAVE___NSS_XBYY_BUF_ALLOC]) + dnl AC_DEFINE([HAVE___NSS_INITF_GROUP]) + dnl ]) + dnl]) + : + ]) + ]) + ;; + esac + SUDO_APPEND_COMPAT_EXP(sudo_getgrouplist) +]) +AC_CHECK_FUNCS([getdelim], [ + # Out of date gcc fixed includes may result in missing getdelim() prototype + AC_CHECK_DECLS([getdelim]) +], [ + AC_LIBOBJ(getdelim) + SUDO_APPEND_COMPAT_EXP(sudo_getdelim) + COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }getdelim_test" +]) +AC_CHECK_FUNCS([getusershell], [ + # Older Solaris has getusershell() et al but does not declare it. + AC_CHECK_DECLS([getusershell]) +], [ + AC_LIBOBJ(getusershell) + SUDO_APPEND_COMPAT_EXP(sudo_getusershell) +]) +AC_CHECK_FUNCS([reallocarray], [], [ + AC_LIBOBJ(reallocarray) + SUDO_APPEND_COMPAT_EXP(sudo_reallocarray) +]) +AC_CHECK_FUNCS([arc4random], [ + AC_CHECK_FUNCS([arc4random_uniform], [], [ + AC_LIBOBJ(arc4random_uniform) + SUDO_APPEND_COMPAT_EXP(sudo_arc4random_uniform) + ]) + AC_CHECK_FUNCS([arc4random_buf], [], [ + AC_LIBOBJ(arc4random_buf) + SUDO_APPEND_COMPAT_EXP(sudo_arc4random_buf) + ]) +], [ + AC_LIBOBJ(arc4random) + SUDO_APPEND_COMPAT_EXP(sudo_arc4random) + SUDO_APPEND_COMPAT_EXP(sudo_arc4random_buf) + AC_LIBOBJ(arc4random_uniform) + SUDO_APPEND_COMPAT_EXP(sudo_arc4random_uniform) + # arc4random.c needs getentropy() + AC_CHECK_FUNCS([getentropy], [ + AC_CHECK_HEADERS([sys/random.h]) + ], [ + AC_LIBOBJ(getentropy) + SUDO_APPEND_COMPAT_EXP(sudo_getentropy) + AC_CHECK_FUNCS([getauxval]) + ]) + # arc4random.c wants pthread_atfork + AC_CHECK_HEADERS([pthread.h], [ + AC_CHECK_LIB([pthread], [main], [LIBPTHREAD="-lpthread"]) + AC_CHECK_FUNCS([pthread_atfork]) + ]) +]) + +utmp_style=LEGACY +AC_CHECK_FUNCS([getutsid getutxid getutid], [utmp_style=POSIX; break]) +AS_IF([test "$utmp_style" = "LEGACY"], [ + AC_CHECK_FUNCS([getttyent ttyslot], [break]) +]) + +AC_CHECK_FUNCS([sysctl], [ + AC_CHECK_FUNCS([devname]) + # Check for the various flavors of kinfo_proc + found=false + AC_CHECK_MEMBER([struct kinfo_proc.ki_structsize], [ + AC_DEFINE(HAVE_KINFO_PROC_FREEBSD) + found=true + ], [], [ +#include <sys/param.h> +#include <sys/sysctl.h> +#include <sys/user.h> + ]) + AS_IF([test "$found" = "false"], [ + AC_CHECK_MEMBER([struct kinfo_proc.kp_paddr], [ + AC_DEFINE(HAVE_KINFO_PROC_DFLY) + found=true + ], [], [ +#include <sys/param.h> +#include <sys/sysctl.h> +#include <sys/user.h> + ]) + ]) + AS_IF([test "$found" = "false"], [ + AC_CHECK_MEMBER([struct kinfo_proc2.p_paddr], [ + AC_DEFINE(HAVE_KINFO_PROC2_NETBSD) + found=true + ], [], [ +#include <sys/param.h> +#include <sys/sysctl.h> + ]) + ]) + AS_IF([test "$found" = "false"], [ + AC_CHECK_MEMBER([struct kinfo_proc.p_paddr], [ + AC_DEFINE(HAVE_KINFO_PROC_OPENBSD) + found=true + ], [], [ +#include <sys/param.h> +#include <sys/sysctl.h> + ]) + ]) + AS_IF([test "$found" = "false"], [ + AC_CHECK_MEMBER([struct kinfo_proc.kp_proc], [ + AC_DEFINE(HAVE_KINFO_PROC_44BSD) + found=true + ], [], [ +#include <sys/param.h> +#include <sys/sysctl.h> + ]) + ]) +]) + +AC_CHECK_FUNCS([openpty], [AC_CHECK_HEADERS([libutil.h util.h pty.h], [break])], [ + AC_CHECK_LIB([util], [openpty], [ + AC_CHECK_HEADERS([libutil.h util.h pty.h], [break]) + case "$SUDO_LIBS" in + *-lutil*) ;; + *) SUDO_LIBS="${SUDO_LIBS} -lutil";; + esac + AC_DEFINE(HAVE_OPENPTY) + ], [ + AC_CHECK_FUNCS([_getpty], [], [ + AC_CHECK_FUNCS([grantpt], [ + AC_CHECK_FUNCS([posix_openpt]) + ], [ + AC_CHECK_FUNCS([revoke]) + ]) + ]) + ]) +]) +AC_CHECK_FUNCS([unsetenv], [SUDO_FUNC_UNSETENV_VOID], []) +SUDO_FUNC_PUTENV_CONST +AS_IF([test -z "$SKIP_SETRESUID"], [ + AC_CHECK_FUNCS([setresuid], [ + SKIP_SETREUID=yes + AC_CHECK_DECLS([setresuid]) + AC_CHECK_FUNCS([getresuid], [AC_CHECK_DECLS([getresuid])]) + ]) +]) +AS_IF([test -z "$SKIP_SETRESUID"], [ + AC_CHECK_FUNCS([setreuid]) +]) +AC_CHECK_FUNCS_ONCE([seteuid]) +AS_IF([test X"$with_interfaces" != X"no"], [ + AC_CHECK_FUNCS([getifaddrs], [AC_CHECK_FUNCS([freeifaddrs])]) +]) +AC_CHECK_FUNCS([lockf], [break]) +AC_CHECK_FUNCS([innetgr], [ + AC_CHECK_DECLS([innetgr], [], [], [ +AC_INCLUDES_DEFAULT +#ifdef HAVE_NETGROUP_H +# include <netgroup.h> +#else +# include <netdb.h> +#endif /* HAVE_NETGROUP_H */ +])], [ + AC_CHECK_FUNCS([_innetgr], [ + AC_CHECK_DECLS([_innetgr], [], [], [ +AC_INCLUDES_DEFAULT +#ifdef HAVE_NETGROUP_H +# include <netgroup.h> +#else +# include <netdb.h> +#endif /* HAVE_NETGROUP_H */ + ]) + ]) +]) +AC_CHECK_FUNCS([getdomainname], [ + AC_CHECK_DECLS([getdomainname], [], [], [ +AC_INCLUDES_DEFAULT +#include <netdb.h> + ]) +], [ + AC_CHECK_FUNCS([sysinfo], [AC_CHECK_HEADERS([sys/systeminfo.h])]) +]) +AC_CHECK_FUNCS([utimensat], [], [ + AC_LIBOBJ(utimens) + SUDO_APPEND_COMPAT_EXP(sudo_utimensat) + AC_CHECK_FUNCS([utimes]) +]) +AC_CHECK_FUNCS([futimens], [], [ + AC_LIBOBJ(utimens) + SUDO_APPEND_COMPAT_EXP(sudo_futimens) + AC_CHECK_FUNCS([futimes futimesat futime], [break]) +]) +AC_CHECK_FUNCS([explicit_bzero], [], [ + AC_LIBOBJ(explicit_bzero) + SUDO_APPEND_COMPAT_EXP(sudo_explicit_bzero) + AC_CHECK_FUNCS([explicit_memset memset_explicit memset_s bzero], [break]) +]) +SUDO_FUNC_FNMATCH([AC_DEFINE(HAVE_FNMATCH)], [ + AC_LIBOBJ(fnmatch) + SUDO_APPEND_COMPAT_EXP(sudo_fnmatch) + COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }fnm_test" +]) +SUDO_FUNC_ISBLANK +AC_CHECK_FUNCS([glob], [], [ + AC_LIBOBJ(glob) + SUDO_APPEND_COMPAT_EXP(sudo_glob sudo_globfree) +]) +AC_CHECK_FUNCS([memrchr], [], [ + AC_LIBOBJ(memrchr) + SUDO_APPEND_COMPAT_EXP(sudo_memrchr) +]) +AC_CHECK_FUNCS([freezero], [], [ + AC_LIBOBJ(freezero) + SUDO_APPEND_COMPAT_EXP(sudo_freezero) +]) +AC_CHECK_FUNCS(nanosleep, [], [ + # On Solaris, nanosleep is in librt + AC_CHECK_LIB([rt], [nanosleep], [ + AC_DEFINE(HAVE_NANOSLEEP) + LIBRT="-lrt" + ], [ + AC_LIBOBJ(nanosleep) + SUDO_APPEND_COMPAT_EXP(sudo_nanosleep) + ]) +]) +AC_CHECK_FUNCS([fchownat], [], [ + AC_LIBOBJ(fchownat) + SUDO_APPEND_COMPAT_EXP(sudo_fchownat) +]) +AC_CHECK_FUNCS([mkdirat], [], [ + AC_LIBOBJ(mkdirat) + SUDO_APPEND_COMPAT_EXP(sudo_mkdirat) +]) +AC_CHECK_FUNCS([openat], [], [ + AC_LIBOBJ(openat) + SUDO_APPEND_COMPAT_EXP(sudo_openat) +]) +AC_CHECK_FUNCS([unlinkat], [], [ + AC_LIBOBJ(unlinkat) + SUDO_APPEND_COMPAT_EXP(sudo_unlinkat) +]) +AC_CHECK_FUNCS([fchmodat], [], [ + AC_LIBOBJ(fchmodat) + SUDO_APPEND_COMPAT_EXP(sudo_fchmodat) +]) +AC_CHECK_FUNCS([fstatat], [], [ + AC_LIBOBJ(fstatat) + SUDO_APPEND_COMPAT_EXP(sudo_fstatat) +]) +AC_CHECK_FUNCS([dup3], [], [ + AC_LIBOBJ(dup3) + SUDO_APPEND_COMPAT_EXP(sudo_dup3) +]) +AC_CHECK_FUNCS([pipe2], [], [ + AC_LIBOBJ(pipe2) + SUDO_APPEND_COMPAT_EXP(sudo_pipe2) +]) +AC_CHECK_FUNCS([pw_dup], [], [ + AC_LIBOBJ(pw_dup) + SUDO_APPEND_COMPAT_EXP(sudo_pw_dup) +]) +AC_CHECK_FUNCS([strlcpy], [], [ + AC_LIBOBJ(strlcpy) + SUDO_APPEND_COMPAT_EXP(sudo_strlcpy) +]) +AC_CHECK_FUNCS([strlcat], [], [ + AC_LIBOBJ(strlcat) + SUDO_APPEND_COMPAT_EXP(sudo_strlcat) +]) +AC_CHECK_FUNC([strnlen], [AC_FUNC_STRNLEN], [AC_LIBOBJ(strnlen)]) +AS_IF([test X"$ac_cv_func_strnlen_working" = X"yes"], [ + AC_DEFINE(HAVE_STRNLEN) + AC_CHECK_FUNCS([strndup], [], [ + AC_LIBOBJ(strndup) + SUDO_APPEND_COMPAT_EXP(sudo_strndup) + ]) +], [ + # Broken or missing strnlen, use our own. + SUDO_APPEND_COMPAT_EXP(sudo_strnlen) + # Avoid libc strndup() since it is usually implemented using strnlen() + AC_LIBOBJ(strndup) + SUDO_APPEND_COMPAT_EXP(sudo_strndup) +]) +AC_CHECK_FUNCS([clock_gettime], [], [ + # On Solaris, clock_gettime is in librt + AC_CHECK_LIB([rt], [clock_gettime], [ + AC_DEFINE(HAVE_CLOCK_GETTIME) + LIBRT="-lrt" + ]) +]) +AC_CHECK_FUNCS([getopt_long], [], [ + AC_LIBOBJ(getopt_long) + SUDO_APPEND_COMPAT_EXP(sudo_getopt_long sudo_getopt_long_only) + AC_CACHE_CHECK([for optreset], sudo_cv_optreset, [ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[extern int optreset; optreset = 1; return optreset;]])], [sudo_cv_optreset=yes], [sudo_cv_optreset=no])]) + AS_IF([test "$sudo_cv_optreset" = "yes"], [ + AC_DEFINE(HAVE_OPTRESET) + ]) +]) +AC_CHECK_FUNCS([closefrom], [], [AC_LIBOBJ(closefrom) + SUDO_APPEND_COMPAT_EXP(sudo_closefrom) + AC_CHECK_DECL(F_CLOSEM, AC_DEFINE(HAVE_FCNTL_CLOSEM), [ + # Linux has a special header for close_range(2). + AC_CHECK_FUNCS([close_range], [ + case "$host_os" in + linux*) AC_CHECK_HEADERS([linux/close_range.h]);; + esac + ]) + ], [ +# include <limits.h> +# include <fcntl.h> ]) + COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }closefrom_test" +]) +sudo_mktemp=no +case "$host_os" in + darwin*) + # macOS has these but uses a _np (non-portable) suffix + AC_CHECK_FUNCS([mkdtempat_np mkostempsat_np], [], [sudo_mktemp=yes; break]) + ;; + *) + AC_CHECK_FUNCS([mkdtempat mkostempsat], [], [sudo_mktemp=yes; break]) + ;; +esac +# If any of the mktemp family are missing we use our own. +AS_IF([test X"$sudo_mktemp" = X"yes"], [ + AC_LIBOBJ(mktemp) + SUDO_APPEND_COMPAT_EXP(sudo_mkdtemp sudo_mkdtempat sudo_mkostempsat sudo_mkstemp sudo_mkstemps) + COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }mktemp_test" +]) +AX_FUNC_SNPRINTF +AS_IF([test X"$ac_cv_have_working_snprintf$ac_cv_have_working_vsnprintf" = X"yesyes"], [ + # System has a C99-compliant v?snprintf(), check for v?asprintf() + AC_CHECK_FUNCS([asprintf], [], [ + AC_LIBOBJ(snprintf) + SUDO_APPEND_COMPAT_EXP(sudo_asprintf) + ]) + AC_CHECK_FUNCS([vasprintf], [], [ + AC_LIBOBJ(snprintf) + SUDO_APPEND_COMPAT_EXP(sudo_vasprintf) + ]) +], [ + # Missing or non-compliant v?snprintf(), assume missing/bad v?asprintf() + SUDO_APPEND_COMPAT_EXP(sudo_snprintf sudo_vsnprintf sudo_asprintf sudo_vasprintf) +]) +AC_CHECK_MEMBERS([struct tm.tm_gmtoff], [], [], [ +AC_INCLUDES_DEFAULT +#include <errno.h> +]) +AC_CHECK_MEMBER([struct stat.st_mtim], + [AC_DEFINE(HAVE_ST_MTIM)] + [AC_CHECK_MEMBER([struct stat.st_mtim.st__tim], AC_DEFINE(HAVE_ST__TIM))], + [AC_CHECK_MEMBER([struct stat.st_mtimespec], + [AC_DEFINE([HAVE_ST_MTIMESPEC])], + [AC_CHECK_MEMBER([struct stat.st_nmtime], AC_DEFINE(HAVE_ST_NMTIME))]) + ] +) +dnl +dnl 4.4BSD-based systems can force the password or group file to be held open +dnl +AC_CHECK_FUNCS([setpassent setgroupent]) +dnl +dnl Function checks for sudo_noexec +dnl +AS_IF([test X"$with_noexec" != X"no"], [ + # Check for non-standard exec functions + AC_CHECK_FUNCS([exect execvP execvpe]) + # Check for posix_spawn, and posix_spawnp + AS_IF([test X"$ac_cv_header_spawn_h" = X"yes"], [ + AC_CHECK_FUNCS([posix_spawn posix_spawnp]) + ]) +]) + +dnl +dnl Check for the dirfd function/macro. If not found, look for dd_fd in DIR. +dnl +AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> +#include <$ac_header_dirent>]], [[DIR *d; (void)dirfd(d);]])], [AC_DEFINE(HAVE_DIRFD)], [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> +#include <$ac_header_dirent>]], [[DIR d; memset(&d, 0, sizeof(d)); return(d.dd_fd);]])], [AC_DEFINE(HAVE_DD_FD)], [])]) +AC_CHECK_MEMBERS([struct dirent.d_type, struct dirent.d_namlen], [], [], [ +AC_INCLUDES_DEFAULT +#include <$ac_header_dirent> +]) + +dnl +dnl Check for OpenSSL or wolfSSL +dnl +SUDO_CHECK_OPENSSL + +dnl +dnl Check for sha2 functions if not using openssl or wolfssl +dnl +AS_IF([test "$DIGEST" = "digest.lo"], [ + AS_IF([test "${enable_gcrypt-no}" != no], [ + # Use gcrypt's sha2 functions + AC_DEFINE(HAVE_GCRYPT) + DIGEST=digest_gcrypt.lo + LIBMD="-lgcrypt" + AS_IF([test "$enable_gcrypt" != "yes"], [ + AX_APPEND_FLAG([-I${enable_gcrypt}/include], [CPPFLAGS]) + SUDO_APPEND_LIBPATH(LDFLAGS, [${enable_gcrypt}/lib]) + ]) + ], [ + # Use sudo's sha2 functions if not in libmd or libc. + FOUND_SHA2=no + AC_CHECK_HEADER([sha2.h], [ + FOUND_SHA2=yes + AC_CHECK_FUNCS([SHA224Update], [SUDO_FUNC_SHA2_VOID_PTR], [ + # On some systems, SHA224Update is in libmd + AC_CHECK_LIB([md], [SHA224Update], [ + AC_DEFINE(HAVE_SHA224UPDATE) + SUDO_FUNC_SHA2_VOID_PTR + LIBMD="-lmd" + ], [ + # Does not have SHA224Update + FOUND_SHA2=no + ]) + ]) + ]) + AS_IF([test X"$FOUND_SHA2" = X"no"], [ + AC_LIBOBJ(sha2) + SUDO_APPEND_COMPAT_EXP(sudo_SHA224Final sudo_SHA224Init sudo_SHA224Pad sudo_SHA224Transform sudo_SHA224Update sudo_SHA256Final sudo_SHA256Init sudo_SHA256Pad sudo_SHA256Transform sudo_SHA256Update sudo_SHA384Final sudo_SHA384Init sudo_SHA384Pad sudo_SHA384Transform sudo_SHA384Update sudo_SHA512Final sudo_SHA512Init sudo_SHA512Pad sudo_SHA512Transform sudo_SHA512Update) + ]) + ]) +]) + +dnl +dnl Network functions may live in libsocket, libinet, libnsl, or libresolv. +dnl Order is important here. +dnl +SUDO_CHECK_NET_FUNC([socket]) + +dnl +dnl We need to keep track of inet_pton()'s dependent libraries for +dnl our getaddrinfo() replacement. +dnl +ONET_LIBS="$NET_LIBS" +SUDO_CHECK_NET_FUNC([inet_pton], [ + AC_DEFINE(HAVE_INET_PTON) + INET_PTON_LIBS= + for lib in $NET_LIBS; do + case "$ONET_LIBS" in + *"$lib"*) ;; + *) INET_PTON_LIBS="${INET_PTON_LIBS}${INET_PTON_LIBS+ }$lib";; + esac + done +], [ + AC_LIBOBJ(inet_pton) + SUDO_APPEND_COMPAT_EXP(sudo_inet_pton) +]) + +dnl +dnl The check for inet_ntop() must follow inet_pton() for INET_PTON_LIBS. +dnl +SUDO_CHECK_NET_FUNC([inet_ntop], [ + AC_DEFINE(HAVE_INET_NTOP) +], [ + AC_LIBOBJ(inet_ntop) + SUDO_APPEND_COMPAT_EXP(sudo_inet_ntop) +]) + +dnl +dnl The check for syslog() must be last so we can detect INET_PTON_LIBS. +dnl +SUDO_CHECK_NET_FUNC([syslog]) + +dnl +dnl Check for getaddrinfo and add any required libs to NET_LIBS. +dnl If it was added to LIBOBJS we need to export the symbols. +dnl +OLIBS="$LIBS" +GETADDRINFO_LIBS= +AX_FUNC_GETADDRINFO +case " $LIBOBJS " in + *" getaddrinfo.$ac_objext "* ) + SUDO_APPEND_COMPAT_EXP(sudo_getaddrinfo sudo_freeaddrinfo sudo_gai_strerror) + # We need libsudo_util to pull in dependent libraries for + # inet_pton(), gethostbyname(), and getservbyname() + AS_IF([test -n "${INET_PTON_LIBS}"], [ + LT_DEP_LIBS="${LT_DEP_LIBS}${LT_DEP_LIBS+ }${INET_PTON_LIBS}" + LIBS="${LIBS}${LIBS+ }${INET_PTON_LIBS}" + ]) + SUDO_CHECK_NET_FUNC([gethostbyname]) + ;; + *) + for lib in $LIBS; do + case "$OLIBS" in + *"$lib"*) ;; + *) GETADDRINFO_LIBS="${GETADDRINFO_LIBS}${GETADDRINFO_LIBS+ }$lib";; + esac + done + AS_IF([test -n "${GETADDRINFO_LIBS}"], [ + # We need libsudo_util to pull in dependent libraries for + # gai_strerror() + LT_DEP_LIBS="${LT_DEP_LIBS}${LT_DEP_LIBS+ }${GETADDRINFO_LIBS}" + LIBS="${LIBS}${LIBS+ }${GETADDRINFO_LIBS}" + + # Add to NET_LIBS if necessary + for lib in $GETADDRINFO_LIBS; do + case "$NET_LIBS" in + *"$lib"*) ;; + *) NET_LIBS="${NET_LIBS}${NET_LIBS+ }$lib";; + esac + done + ]) + ;; +esac +LIBS="$OLIBS" + +dnl +dnl Check for va_copy or __va_copy in stdarg.h +dnl +AC_CACHE_CHECK([for va_copy], sudo_cv_func_va_copy, [ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h> + va_list ap1, ap2;]], [[va_copy(ap1, ap2);]])], + [sudo_cv_func_va_copy=yes], [sudo_cv_func_va_copy=no]) +]) +AS_IF([test "$sudo_cv_func_va_copy" = "yes"], [ + AC_DEFINE(HAVE_VA_COPY) +], [ + AC_CACHE_CHECK([for __va_copy], sudo_cv_func___va_copy, [ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h> + va_list ap1, ap2;]], [[__va_copy(ap1, ap2);]])], + [sudo_cv_func___va_copy=yes], [sudo_cv_func___va_copy=no]) + ]) + AS_IF([test "$sudo_cv_func___va_copy" = "yes"], [ + AC_DEFINE(HAVE___VA_COPY) + ]) +]) + +dnl +dnl Check for getprogname()/setprogname() or __progname +dnl +AC_CHECK_FUNCS([getprogname], [ + AC_CHECK_FUNCS([setprogname], [], [SUDO_APPEND_COMPAT_EXP(sudo_setprogname)]) +], [ + AC_CACHE_CHECK([for __progname], sudo_cv___progname, [ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[extern char *__progname; if (__progname[0] == '\0') return 1;]])], [sudo_cv___progname=yes], [sudo_cv___progname=no])]) + AS_IF([test "$sudo_cv___progname" = "yes"], [ + AC_DEFINE(HAVE___PROGNAME) + ]) + SUDO_APPEND_COMPAT_EXP(sudo_getprogname) + SUDO_APPEND_COMPAT_EXP(sudo_setprogname) +]) + +dnl +dnl Check for __func__ or __FUNCTION__ +dnl +AC_CACHE_CHECK([for __func__], sudo_cv___func__, [ + AS_IF([test X"$ac_cv_prog_cc_c99" = X"no"], [ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[if (__func__[0] == '\0') return 1;]])], [sudo_cv___func__=yes], [sudo_cv___func__=no]) + ], [ + # C99 and higher support __func__ + sudo_cv___func__=yes + ]) +]) +AS_IF([test "$sudo_cv___func__" = "yes"], [ + AC_DEFINE(HAVE___FUNC__) +], [test -n "$GCC"], [ + AC_CACHE_CHECK([for __FUNCTION__], sudo_cv___FUNCTION__, [ + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[if(__FUNCTION__[0] == '\0') return 1;]])], [sudo_cv___FUNCTION__=yes], [sudo_cv___FUNCTION__=no])]) + AS_IF([test "$sudo_cv___FUNCTION__" = "yes"], [ + AC_DEFINE(HAVE___FUNC__) + AC_DEFINE(__func__, __FUNCTION__, [Define to __FUNCTION__ if your compiler supports __FUNCTION__ but not __func__]) + ]) +]) + +SUDO_CHECK_GETTEXT + +dnl +dnl Deferred zlib option processing. +dnl By default we use the system zlib if it is present. +dnl If a directory was specified for zlib (or we are use sudo's version), +dnl prepend the include dir to make sure we get the right zlib header. +dnl +case "$enable_zlib" in + yes) + AC_CHECK_LIB([z], [gzclearerr], [ + AC_CHECK_HEADERS([zlib.h], [ZLIB="-lz"], [enable_zlib=builtin]) + ]) + ;; + no) + ;; + system) + AC_DEFINE(HAVE_ZLIB_H) + ZLIB="-lz" + ;; + static|shared|builtin) + # handled below + ;; + *) + AC_DEFINE(HAVE_ZLIB_H) + AX_APPEND_FLAG([-I${enable_zlib}/include], [CPPFLAGS]) + SUDO_APPEND_LIBPATH(ZLIB, [$enable_zlib/lib]) + ZLIB="${ZLIB} -lz" + ;; +esac +case "$enable_zlib" in + builtin|static|dynamic) + AC_DEFINE(HAVE_ZLIB_H) + # XXX - can't use AX_APPEND_FLAG due to use of $(top_foo) and quoting + CPPFLAGS='-I$(top_builddir)/lib/zlib -I$(top_srcdir)/lib/zlib '"${CPPFLAGS}" + ZLIB="${ZLIB}"' $(top_builddir)/lib/zlib/libsudo_z.la' + ZLIB_SRC=lib/zlib + AC_CONFIG_HEADERS([lib/zlib/zconf.h]) + AC_CONFIG_FILES([lib/zlib/Makefile]) + AS_IF([test X"$enable_shared" = X"no" -o "$enable_zlib" = "static"], [ + AS_IF([test "$enable_zlib" = "shared"], [ + AC_MSG_ERROR([unable to build shared libraries on this system]) + ]) + # Build as convenience library + ZLIB_LDFLAGS=-no-install + ]) + ;; +esac + +dnl +dnl Check for NSIG, _NSIG or __NSIG declarations in signal.h +dnl +AC_CHECK_DECLS([NSIG], [], [ + AC_CHECK_DECLS([_NSIG], [], [ + AC_CHECK_DECLS([__NSIG], [], [], [ +AC_INCLUDES_DEFAULT +#include <signal.h> + ]) + ], [ +AC_INCLUDES_DEFAULT +#include <signal.h> + ]) +], [ +AC_INCLUDES_DEFAULT +#include <signal.h> +]) + +dnl +dnl Check for errno declaration in errno.h +dnl +AC_CHECK_DECLS([errno], [], [], [ +AC_INCLUDES_DEFAULT +#include <errno.h> +]) + +dnl +dnl Check for h_errno declaration in netdb.h +dnl +AC_CHECK_DECLS([h_errno], [], [], [ +AC_INCLUDES_DEFAULT +#include <netdb.h> +]) + +dnl +dnl Check for incomplete limits.h and missing SIZE_MAX. +dnl +AC_CHECK_DECLS([LLONG_MAX, LLONG_MIN, ULLONG_MAX, PATH_MAX, SSIZE_MAX], [], [], [ +#include <sys/types.h> +#include <limits.h> +]) +AC_CHECK_DECLS([SIZE_MAX], [], [], [ +#include <sys/types.h> +#include <limits.h> +#if defined(HAVE_STDINT_H) +# include <stdint.h> +#elif defined(HAVE_INTTYPES_H) +# include <inttypes.h> +#endif +]) +dnl +dnl Try to find equivalents for missing types +dnl +AS_IF([test "$ac_cv_have_decl_LLONG_MAX" != "yes"], [ + AC_CHECK_DECLS([QUAD_MAX], [], [], [[ +#include <sys/types.h> +#include <limits.h> + ]]) +]) +AS_IF([test "$ac_cv_have_decl_LLONG_MIN" != "yes"], [ + AC_CHECK_DECLS([QUAD_MIN], [], [], [[ +#include <sys/types.h> +#include <limits.h> + ]]) +]) +AS_IF([test "$ac_cv_have_decl_ULLONG_MAX" != "yes"], [ + AC_CHECK_DECLS([UQUAD_MAX], [], [], [[ +#include <sys/types.h> +#include <limits.h> + ]]) +]) +AS_IF([test "$ac_cv_have_decl_SIZE_MAX" != "yes"], [ + AC_CHECK_DECLS([SIZE_T_MAX], [], [], [[ +#include <sys/types.h> +#include <limits.h> + ]]) +]) +AS_IF([test "$ac_cv_have_decl_PATH_MAX" != "yes"], [ + AC_CHECK_DECLS([_POSIX_PATH_MAX], [], [], [[ +#include <sys/types.h> +#include <limits.h> + ]]) +]) + +dnl +dnl Check for strsignal() or sys_siglist +dnl +AC_CHECK_FUNCS([strsignal], [], [ + AC_LIBOBJ(strsignal) + SUDO_APPEND_COMPAT_EXP(sudo_strsignal) + HAVE_SIGLIST="false" + AC_CHECK_DECLS([sys_siglist], [HAVE_SIGLIST="true"], [ + AC_CHECK_DECLS([_sys_siglist], [HAVE_SIGLIST="true"], [], [ +AC_INCLUDES_DEFAULT +#include <signal.h> + ]) + ], [ +AC_INCLUDES_DEFAULT +#include <signal.h> + ]) + AS_IF([test "$HAVE_SIGLIST" != "true"], [ + AC_LIBOBJ(siglist) + ]) +]) + +dnl +dnl Check for sig2str() and str2sig(), sys_signame or sys_sigabbrev +dnl +AC_CHECK_FUNCS([sig2str], [ + AC_CHECK_DECLS(SIG2STR_MAX, [], [], [ +# include <signal.h> +])], [ + AC_LIBOBJ(sig2str) + SUDO_APPEND_COMPAT_EXP(sudo_sig2str) +]) +AC_CHECK_FUNCS([str2sig], [], [ + AC_LIBOBJ(str2sig) + SUDO_APPEND_COMPAT_EXP(sudo_str2sig) +]) + +dnl +dnl Check for sys_signame or sys_sigabbrev if missing sig2str() or str2sig(). +dnl Also enable unit tests for sig2str() and str2sig(). +dnl +AS_IF([test x"${ac_cv_func_sig2str}${ac_cv_func_str2sig}" != x"yesyes"], [ + AC_CHECK_FUNCS([sigabbrev_np]) + AS_IF([test x"${ac_cv_func_sigabbrev_np}" != x"yes"], [ + COMPAT_TEST_PROGS="${COMPAT_TEST_PROGS}${COMPAT_TEST_PROGS+ }strsig_test" + HAVE_SIGNAME="false" + AC_CHECK_DECLS([sys_signame], [HAVE_SIGNAME="true"], [ + AC_CHECK_DECLS([_sys_signame], [HAVE_SIGNAME="true"], [ + AC_CHECK_DECLS([sys_sigabbrev], [HAVE_SIGNAME="true"], [], [ +AC_INCLUDES_DEFAULT +#include <signal.h> + ]) + ], [ +AC_INCLUDES_DEFAULT +#include <signal.h> + ]) + ], [ +AC_INCLUDES_DEFAULT +#include <signal.h> + ]) + AS_IF([test "$HAVE_SIGNAME" != "true"], [ + AC_CACHE_CHECK([for undeclared sys_sigabbrev], + [sudo_cv_var_sys_sigabbrev], + [AC_LINK_IFELSE( + [AC_LANG_PROGRAM([[extern char **sys_sigabbrev;]], [[return sys_sigabbrev[1];]])], + [sudo_cv_var_sys_sigabbrev=yes], + [sudo_cv_var_sys_sigabbrev=no] + ) + ] + ) + AS_IF([test "$sudo_cv_var_sys_sigabbrev" = yes], [ + AC_DEFINE(HAVE_SYS_SIGABBREV) + ], [ + AC_LIBOBJ(signame) + SIGNAME=signame.lo + ]) + ]) + ]) +]) + +dnl +dnl Check for dl_iterate_phdr, may require -ldl +dnl +OLIBS="$LIBS" +LIBS="$LIBS $lt_cv_dlopen_libs" +AC_CHECK_FUNCS([dl_iterate_phdr]) +LIBS="$OLIBS" + +dnl +dnl nsswitch.conf and its equivalents +dnl +AS_IF([test ${with_netsvc-"no"} != "no"], [ + SUDO_DEFINE_UNQUOTED(_PATH_NETSVC_CONF, "${with_netsvc-/etc/netsvc.conf}") + netsvc_conf=${with_netsvc-/etc/netsvc.conf} +], [test ${with_nsswitch-"yes"} != "no"], [ + SUDO_DEFINE_UNQUOTED(_PATH_NSSWITCH_CONF, "${with_nsswitch-/etc/nsswitch.conf}") + nsswitch_conf=${with_nsswitch-/etc/nsswitch.conf} +]) + +dnl +dnl Mutually exclusive auth checks come first, followed by +dnl non-exclusive ones. Note: passwd must be last of all! +dnl + +dnl +dnl Convert default authentication methods to with_* if +dnl no explicit authentication scheme was specified. +dnl +AS_IF([test -z "${AUTH_EXCL}${AUTH_REG}" -a -n "$AUTH_EXCL_DEF"], [ + for auth in $AUTH_EXCL_DEF; do + case $auth in + AIX_AUTH) with_aixauth=maybe;; + BSD_AUTH) with_bsdauth=maybe;; + PAM) with_pam=maybe;; + SIA) CHECKSIA=true;; + esac + done +]) + +dnl +dnl PAM support. Systems that use PAM by default set with_pam=default +dnl and we do the actual tests here. +dnl +AS_IF([test ${with_pam-"no"} != "no"], [ + # + # Check for pam_start() in libpam first, then for pam_appl.h. + # + found_pam_lib=no + AC_CHECK_LIB([pam], [pam_start], [found_pam_lib=yes], [], [$lt_cv_dlopen_libs]) + # + # Some PAM implementations (macOS for example) put the PAM headers + # in /usr/include/pam instead of /usr/include/security... + # + found_pam_hdrs=no + AC_CHECK_HEADERS([security/pam_appl.h] [pam/pam_appl.h], [found_pam_hdrs=yes; break]) + AS_IF([test "$found_pam_lib" = "yes" -a "$found_pam_hdrs" = "yes"], [ + # Found both PAM libs and headers + with_pam=yes + ], [test "$with_pam" = "yes"], [ + AS_IF([test "$found_pam_lib" = "no"], [ + AC_MSG_ERROR([--with-pam specified but unable to locate PAM development library.]) + ]) + AS_IF([test "$found_pam_hdrs" = "no"], [ + AC_MSG_ERROR([--with-pam specified but unable to locate PAM development headers.]) + ]) + ], [test "$found_pam_lib" != "$found_pam_hdrs"], [ + AS_IF([test "$found_pam_lib" = "no"], [ + AC_MSG_ERROR([found PAM headers but no PAM development library; specify --without-pam to build without PAM]) + ]) + AS_IF([test "$found_pam_hdrs" = "no"], [ + AC_MSG_ERROR([found PAM library but no PAM development headers; specify --without-pam to build without PAM]) + ]) + ]) + + AS_IF([test "$with_pam" = "yes"], [ + # Older PAM implementations lack pam_getenvlist + OLIBS="$LIBS" + LIBS="$LIBS -lpam $lt_cv_dlopen_libs" + AC_CHECK_FUNCS([pam_getenvlist]) + LIBS="$OLIBS" + + # We already link with -ldl if needed (see LIBDL below) + SUDOERS_LIBS="${SUDOERS_LIBS} -lpam" + AC_DEFINE(HAVE_PAM) + AUTH_OBJS="$AUTH_OBJS pam.lo"; + AUTH_EXCL=PAM + + AC_ARG_WITH(pam-login, [AS_HELP_STRING([--with-pam-login], [enable specific PAM session for sudo -i])], + [case $with_pam_login in + yes) AC_DEFINE([HAVE_PAM_LOGIN]) + pam_login_service="sudo-i" + ;; + no) ;; + *) AC_MSG_ERROR([--with-pam-login does not take an argument.]) + ;; + esac]) + + AC_ARG_ENABLE(pam_session, + [AS_HELP_STRING([--disable-pam-session], [Disable PAM session support])], + [ case "$enableval" in + yes) ;; + no) AC_DEFINE(NO_PAM_SESSION) + pam_session=off + ;; + *) AC_MSG_WARN([ignoring unknown argument to --enable-pam-session: $enableval]) + ;; + esac]) + ]) +]) + +dnl +dnl AIX general authentication +dnl We may build in support for both AIX LAM and PAM and select +dnl which one to use at run-time. +dnl +AS_IF([test ${with_aixauth-'no'} != "no"], [ + AC_CHECK_FUNCS([authenticate], [with_aixauth=yes]) + AS_IF([test "${with_aixauth}" = "yes"], [ + AC_MSG_NOTICE([using AIX general authentication]) + AC_DEFINE(HAVE_AIXAUTH) + AUTH_OBJS="$AUTH_OBJS aix_auth.lo"; + SUDOERS_LIBS="${SUDOERS_LIBS} -ls" + AUTH_EXCL=AIX_AUTH + ]) +]) + +dnl +dnl BSD authentication +dnl If set to "maybe" only enable if no other exclusive method in use. +dnl +AS_IF([test ${with_bsdauth-'no'} != "no"], [ + AC_CHECK_HEADER(bsd_auth.h, AC_DEFINE(HAVE_BSD_AUTH_H) + [AUTH_OBJS="$AUTH_OBJS bsdauth.lo"] + [BSDAUTH_USAGE='[[-a type]] '] + [AUTH_EXCL=BSD_AUTH; BAMAN=1], + [AC_MSG_ERROR([BSD authentication was specified but bsd_auth.h could not be found])]) +]) + +dnl +dnl SIA authentication for Tru64 Unix +dnl +AS_IF([test ${CHECKSIA-'false'} = "true"], [ + AC_CHECK_FUNCS([sia_ses_init], [found=true], [found=false]) + AS_IF([test "$found" = "true"], [ + AUTH_EXCL=SIA + AUTH_OBJS="$AUTH_OBJS sia.lo" + ]) +]) + +dnl +dnl extra FWTK libs + includes +dnl +AS_IF([test ${with_fwtk-'no'} != "no"], [ + AS_IF([test "$with_fwtk" != "yes"], [ + SUDO_APPEND_LIBPATH(SUDOERS_LDFLAGS, [${with_fwtk}]) + AX_APPEND_FLAG([-I${with_fwtk}], [CPPFLAGS]) + with_fwtk=yes + ]) + SUDOERS_LIBS="${SUDOERS_LIBS} -lauth -lfwall" + AUTH_OBJS="$AUTH_OBJS fwtk.lo" +]) + +dnl +dnl extra SecurID lib + includes +dnl +AS_IF([test ${with_SecurID-'no'} != "no"], [ + AS_IF([test "$with_SecurID" != "yes"], [], [test -d /usr/ace/examples], [ + with_SecurID=/usr/ace/examples + ], [ + with_SecurID=/usr/ace + ]) + AX_APPEND_FLAG([-I${with_SecurID}], [CPPFLAGS]) + SUDO_APPEND_LIBPATH(SUDOERS_LDFLAGS, [${with_SecurID}]) + SUDOERS_LIBS="${SUDOERS_LIBS} -laceclnt -lpthread" + AUTH_OBJS="$AUTH_OBJS securid5.lo"; +]) + +dnl +dnl Non-mutually exclusive auth checks come next. +dnl Note: passwd must be last of all! +dnl + +dnl +dnl Convert default authentication methods to with_* if +dnl no explicit authentication scheme was specified. +dnl +AS_IF([test -z "${AUTH_EXCL}" -a -n "$AUTH_DEF"], [ + for auth in $AUTH_DEF; do + case $auth in + passwd) : ${with_passwd='maybe'};; + esac + done +]) + +dnl +dnl Kerberos V +dnl There is an easy way and a hard way... +dnl +AS_IF([test ${with_kerb5-'no'} != "no"], [ + AC_CHECK_PROG(KRB5CONFIG, krb5-config, yes, "") + AS_IF([test -n "$KRB5CONFIG"], [ + AC_DEFINE(HAVE_KERB5) + AUTH_OBJS="$AUTH_OBJS kerb5.lo" + for f in `krb5-config --cflags`; do + AX_APPEND_FLAG([$f], [CPPFLAGS]) + done + SUDOERS_LIBS="$SUDOERS_LIBS `krb5-config --libs`" + dnl + dnl Try to determine whether we have Heimdal or MIT Kerberos + dnl + AC_MSG_CHECKING(whether we are using Heimdal) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <krb5.h>]], [[const char *tmp = heimdal_version;]])], [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_HEIMDAL) + ], [ + AC_MSG_RESULT(no) + ] + ) + ], [ + AC_DEFINE(HAVE_KERB5) + dnl + dnl Use the specified directory, if any, else search for correct inc dir + dnl + AS_IF([test "$with_kerb5" = "yes"], [ + found=no + O_CPPFLAGS="$CPPFLAGS" + for dir in "" "kerberosV/" "krb5/" "kerberos5/" "kerberosv5/"; do + CPPFLAGS="$O_CPPFLAGS -I/usr/include/${dir}" + AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[#include <krb5.h>]])], [found=yes; break]) + done + AS_IF([test X"$found" = X"no"], [ + CPPFLAGS="$O_CPPFLAGS" + AC_MSG_WARN([unable to locate Kerberos V include files, you will have to edit the Makefile and add -I/path/to/krb/includes to CPPFLAGS]) + ]) + ], [ + dnl XXX - try to include krb5.h here too + SUDO_APPEND_LIBPATH(SUDOERS_LDFLAGS, [${with_kerb5}/lib]) + AX_APPEND_FLAG([-I${with_kerb5}/include], [CPPFLAGS]) + ]) + + dnl + dnl Try to determine whether we have Heimdal or MIT Kerberos + dnl + AC_MSG_CHECKING(whether we are using Heimdal) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <krb5.h>]], [[const char *tmp = heimdal_version;]])], [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_HEIMDAL) + # XXX - need to check whether -lcrypo is needed! + SUDOERS_LIBS="${SUDOERS_LIBS} -lkrb5 -lcrypto -ldes -lcom_err -lasn1" + AC_CHECK_LIB([roken], [main], [SUDOERS_LIBS="${SUDOERS_LIBS} -lroken"]) + ], [ + AC_MSG_RESULT(no) + SUDOERS_LIBS="${SUDOERS_LIBS} -lkrb5 -lk5crypto -lcom_err" + AC_CHECK_LIB([krb5support], [main], [SUDOERS_LIBS="${SUDOERS_LIBS} -lkrb5support"]) + ]) + AUTH_OBJS="$AUTH_OBJS kerb5.lo" + ]) + _LIBS="$LIBS" + LIBS="${LIBS} ${SUDOERS_LIBS}" + AC_CHECK_FUNCS([krb5_verify_user krb5_init_secure_context]) + AC_CHECK_FUNCS([krb5_get_init_creds_opt_alloc], [ + AC_CACHE_CHECK([whether krb5_get_init_creds_opt_free takes a context], + sudo_cv_krb5_get_init_creds_opt_free_two_args, [ + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <krb5.h>]], + [[krb5_get_init_creds_opt_free(NULL, NULL);]] + )], + [sudo_cv_krb5_get_init_creds_opt_free_two_args=yes], + [sudo_cv_krb5_get_init_creds_opt_free_two_args=no] + ) + ] + ) + ]) + AS_IF([test X"$sudo_cv_krb5_get_init_creds_opt_free_two_args" = X"yes"], [ + AC_DEFINE(HAVE_KRB5_GET_INIT_CREDS_OPT_FREE_TWO_ARGS) + ]) + LIBS="$_LIBS" + AC_ARG_ENABLE(kerb5-instance, + [AS_HELP_STRING([--enable-kerb5-instance], [instance string to append to the username (separated by a slash)])], + [ case "$enableval" in + yes) AC_MSG_ERROR([must give --enable-kerb5-instance an argument.]) + ;; + no) ;; + *) SUDO_DEFINE_UNQUOTED(SUDO_KRB5_INSTANCE, "$enableval") + ;; + esac]) +]) + +dnl +dnl extra AFS libs and includes +dnl +AS_IF([test ${with_AFS-'no'} = "yes"], [ + # looks like the "standard" place for AFS libs is /usr/afsws/lib + AFSLIBDIRS="/usr/lib/afs /usr/afsws/lib /usr/afsws/lib/afs" + for i in $AFSLIBDIRS; do + AS_IF([test -d ${i}], [ + SUDO_APPEND_LIBPATH(SUDOERS_LDFLAGS, [$i]) + FOUND_AFSLIBDIR=true + ]) + done + AS_IF([test -z "$FOUND_AFSLIBDIR"], [ + AC_MSG_WARN([unable to locate AFS libraries, you will have to edit the Makefile and add -L/path/to/afs/libs to SUDOERS_LDFLAGS or rerun configure with the --with-libpath options.]) + ]) + + # Order is important here. Note that we build AFS_LIBS from right to left + # since AFS_LIBS may be initialized with BSD compat libs that must go last + AFS_LIBS="-laudit ${AFS_LIBS}" + for i in $AFSLIBDIRS; do + AS_IF([test -f ${i}/util.a], [ + AFS_LIBS="${i}/util.a ${AFS_LIBS}" + FOUND_UTIL_A=true + break; + ]) + done + AS_IF([test -z "$FOUND_UTIL_A"], [ + AFS_LIBS="-lutil ${AFS_LIBS}" + ]) + AFS_LIBS="-lkauth -lprot -lubik -lauth -lrxkad -lsys -ldes -lrx -llwp -lcom_err ${AFS_LIBS}" + + # AFS includes may live in /usr/include on some machines... + for i in /usr/afsws/include; do + AS_IF([test -d ${i}], [ + AX_APPEND_FLAG([-I${i}], [CPPFLAGS]) + FOUND_AFSINCDIR=true + ]) + done + + AS_IF([test -z "$FOUND_AFSLIBDIR"], [ + AC_MSG_WARN([unable to locate AFS include dir, you may have to edit the Makefile and add -I/path/to/afs/includes to CPPFLAGS or rerun configure with the --with-incpath options.]) + ]) + + AUTH_OBJS="$AUTH_OBJS afs.lo" +]) + +dnl +dnl extra DCE obj + lib +dnl Order of libs in HP-UX 10.x is important, -ldce must be last. +dnl +AS_IF([test ${with_DCE-'no'} = "yes"], [ + DCE_OBJS="${DCE_OBJS} dce_pwent.o" + SUDOERS_LIBS="${SUDOERS_LIBS} -ldce" + AUTH_OBJS="$AUTH_OBJS dce.lo" +]) + +dnl +dnl extra S/Key lib and includes +dnl +AS_IF([test "${with_skey-'no'}" = "yes"], [ + O_LDFLAGS="$LDFLAGS" + AS_IF([test "$with_skey" != "yes"], [ + AX_APPEND_FLAG([-I${with_skey}/include], [CPPFLAGS]) + LDFLAGS="$LDFLAGS -L${with_skey}/lib" + SUDO_APPEND_LIBPATH(SUDOERS_LDFLAGS, [${with_skey}/lib]) + AC_CHECK_HEADER([skey.h], [found=yes], [found=no], [#include <stdio.h>]) + ], [ + found=no + O_CPPFLAGS="$CPPFLAGS" + for dir in "" "/usr/local" "/usr/contrib"; do + test -n "$dir" && CPPFLAGS="$O_CPPFLAGS -I${dir}/include" + AC_CHECK_HEADER([skey.h], [found=yes; break], [], [#include <stdio.h>]) + done + AS_IF([test "$found" = "no" -o -z "$dir"], [ + CPPFLAGS="$O_CPPFLAGS" + ], [ + LDFLAGS="$LDFLAGS -L${dir}/lib" + SUDO_APPEND_LIBPATH(SUDOERS_LDFLAGS, [${dir}/lib]) + ]) + AS_IF([test "$found" = "no"], [ + AC_MSG_WARN([unable to locate skey.h, you will have to edit the Makefile and add -I/path/to/skey/includes to CPPFLAGS]) + ]) + ]) + AC_CHECK_LIB([skey], [main], [found=yes], [AC_MSG_WARN([unable to locate libskey.a, you will have to edit the Makefile and add -L/path/to/skey/lib to SUDOERS_LDFLAGS])]) + AC_CHECK_LIB([skey], [skeyaccess], [AC_DEFINE(HAVE_SKEYACCESS)]) + + AC_MSG_CHECKING([for RFC1938-compliant skeychallenge]) + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([[ +# include <stdio.h> +# include <skey.h>]], + [[skeychallenge(NULL, NULL, NULL, 0);]] + )], [ + AC_DEFINE(HAVE_RFC1938_SKEYCHALLENGE) + AC_MSG_RESULT([yes]) + ], [ + AC_MSG_RESULT([no]) + ] + ) + + LDFLAGS="$O_LDFLAGS" + SUDOERS_LIBS="${SUDOERS_LIBS} -lskey" + AUTH_OBJS="$AUTH_OBJS rfc1938.lo" +]) + +dnl +dnl extra OPIE lib and includes +dnl +AS_IF([test "${with_opie-'no'}" = "yes"], [ + O_LDFLAGS="$LDFLAGS" + AS_IF([test "$with_opie" != "yes"], [ + AX_APPEND_FLAG([-I${with_opie}/include], [CPPFLAGS]) + LDFLAGS="$LDFLAGS -L${with_opie}/lib" + SUDO_APPEND_LIBPATH(SUDOERS_LDFLAGS, [${with_opie}/lib]) + AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[#include <opie.h>]])], [found=yes], [found=no]) + ], [ + found=no + O_CPPFLAGS="$CPPFLAGS" + for dir in "" "/usr/local" "/usr/contrib"; do + test -n "$dir" && CPPFLAGS="$O_CPPFLAGS -I${dir}/include" + AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[#include <opie.h>]])], [found=yes; break]) + done + AS_IF([test "$found" = "no" -o -z "$dir"], [ + CPPFLAGS="$O_CPPFLAGS" + ], [ + LDFLAGS="$LDFLAGS -L${dir}/lib" + SUDO_APPEND_LIBPATH(SUDOERS_LDFLAGS, [${dir}/lib]) + ]) + AS_IF([test "$found" = "no"], [ + AC_MSG_WARN([unable to locate opie.h, you will have to edit the Makefile and add -I/path/to/opie/includes to CPPFLAGS]) + ]) + ]) + AC_CHECK_LIB([opie], [main], [found=yes], [AC_MSG_WARN([unable to locate libopie.a, you will have to edit the Makefile and add -L/path/to/opie/lib to SUDOERS_LDFLAGS])]) + LDFLAGS="$O_LDFLAGS" + SUDOERS_LIBS="${SUDOERS_LIBS} -lopie" + AUTH_OBJS="$AUTH_OBJS rfc1938.lo" +]) + +dnl +dnl Check for shadow password routines if we have not already done so. +dnl If there is a specific list of functions to check we do that first. +dnl Otherwise, we check for SVR4-style and then SecureWare-style. +dnl +AS_IF([test ${with_passwd-'no'} != "no"], [ + dnl + dnl if crypt(3) not in libc, look elsewhere + dnl + _LIBS="$LIBS" + AC_SEARCH_LIBS([crypt], [crypt crypt_d ufc], [ + test "${ac_cv_search_crypt}" != "none required" && shadow_libs="${shadow_libs} ${ac_cv_search_crypt}" + ]) + AS_IF([test "${ac_cv_search_crypt}" != "no"], [ + AC_DEFINE(HAVE_CRYPT) + ]) + LIBS="$_LIBS" + + AS_IF([test "$CHECKSHADOW" = "true" -a -n "$shadow_funcs"], [ + _LIBS="$LIBS" + LIBS="$LIBS $shadow_libs" + found=no + for func in $shadow_funcs; do + AC_CHECK_FUNC([$func], [ + dnl Enumerate shadow functions instead of using: + dnl AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$func])) + dnl for autoheader's sake and to catch template omissions. + case "$func" in + dispcrypt) + AC_DEFINE(HAVE_DISPCRYPT) + ;; + getprpwnam) + AC_DEFINE(HAVE_GETPRPWNAM) + SECUREWARE=1 + ;; + getpwnam_shadow) + AC_DEFINE(HAVE_GETPWNAM_SHADOW) + ;; + getspnam) + AC_DEFINE(HAVE_GETSPNAM) + ;; + iscomsec) + AC_DEFINE(HAVE_ISCOMSEC) + ;; + *) + AC_MSG_ERROR([unhandled shadow password function $func]) + ;; + esac + found=yes + ]) + done + AS_IF([test "$found" = "no"], [ + shadow_libs= + ]) + CHECKSHADOW=false + LIBS="$_LIBS" + ]) + AS_IF([test "$CHECKSHADOW" = "true"], [ + AC_SEARCH_LIBS([getspnam], [gen shadow], [ + AC_DEFINE(HAVE_GETSPNAM) + test "${ac_cv_search_getspnam}" != "none required" && shadow_libs="${shadow_libs} ${ac_cv_search_getspnam}" + CHECKSHADOW=false + ]) + ]) + AS_IF([test "$CHECKSHADOW" = "true"], [ + AC_SEARCH_LIBS([getprpwnam], [sec security prot], [ + AC_DEFINE(HAVE_GETPRPWNAM) + test "${ac_cv_search_getprpwnam}" != "none required" && shadow_libs="${shadow_libs} ${ac_cv_search_getprpwnam}" + SECUREWARE=1 + CHECKSHADOW=false + ]) + ]) + AS_IF([test -n "$shadow_libs"], [ + # sudoers needs to link with shadow libs for password auth + SUDOERS_LIBS="$SUDOERS_LIBS $shadow_libs" + ]) + AS_IF([test -n "$SECUREWARE"], [ + _LIBS="$LIBS" + LIBS="$LIBS $shadow_libs" + AC_CHECK_FUNCS([bigcrypt]) + AUTH_OBJS="$AUTH_OBJS secureware.lo" + # set_auth_parameters() and initprivs() are called from sudo.c + AC_CHECK_FUNCS([set_auth_parameters initprivs], [test -n "$shadow_libs" && SUDO_LIBS="$SUDO_LIBS $shadow_libs"]) + LIBS="$_LIBS" + ]) +]) + +dnl +dnl Solaris 11 added a 4th argument to the au_close() function +dnl +AS_IF([test X"$with_bsm_audit" = X"yes"], [ + SUDO_FUNC_AU_CLOSE_SOLARIS11 +]) + +dnl +dnl Choose event subsystem backend: poll or select +dnl +AS_IF([test X"$enable_poll" = X""], [ + AC_CHECK_FUNCS([ppoll poll], [enable_poll=yes; break], [enable_poll=no]) +], [test X"$enable_poll" = X"yes"], [ + AC_CHECK_FUNCS([ppoll], [], AC_DEFINE(HAVE_POLL)) +]) +AS_IF([test "$enable_poll" = "yes"], [ + COMMON_OBJS="${COMMON_OBJS} event_poll.lo" +], [ + AC_CHECK_FUNCS([pselect]) + COMMON_OBJS="${COMMON_OBJS} event_select.lo" +]) + +dnl +dnl If LDAP support is enabled, add sudo ldap objects to SUDOERS_OBJS +dnl and add LDAP libraries to SUDOERS_LDFLAGS SUDOERS_LIBS. +dnl +SUDO_CHECK_LDAP + +# +# How to do dynamic object loading. +# We support dlopen() and sh_load(), else fall back to static loading. +# +case "$lt_cv_dlopen" in + dlopen) + AC_DEFINE(HAVE_DLOPEN) + AS_IF([test "$enable_static_sudoers" = "yes"], [ + AC_DEFINE(STATIC_SUDOERS_PLUGIN) + SUDO_OBJS="${SUDO_OBJS} preload.o" + STATIC_SUDOERS="\$(top_builddir)/plugins/sudoers/sudoers.la" + AX_APPEND_FLAG([-no-install], [SUDOERS_LDFLAGS]) + SUDOERS_LT_STATIC="--tag=disable-shared" + LT_STATIC="" + ], [ + SUDOERS_LT_STATIC="--tag=disable-static" + LT_STATIC="--tag=disable-static" + ]) + ;; + shl_load) + AC_DEFINE(HAVE_SHL_LOAD) + AS_IF([test "$enable_static_sudoers" = "yes"], [ + AC_DEFINE(STATIC_SUDOERS_PLUGIN) + SUDO_OBJS="${SUDO_OBJS} preload.o" + STATIC_SUDOERS="\$(top_builddir)/plugins/sudoers/sudoers.la" + AX_APPEND_FLAG([-no-install], [SUDOERS_LDFLAGS]) + SUDOERS_LT_STATIC="--tag=disable-shared" + LT_STATIC="" + ], [ + SUDOERS_LT_STATIC="--tag=disable-static" + LT_STATIC="--tag=disable-static" + ]) + ;; + *) + AS_IF([test X"${ac_cv_func_dlopen}" = X"yes"], [ + AC_MSG_ERROR([dlopen present but libtool doesn't appear to support your platform.]) + ]) + # Preload sudoers module symbols + AC_DEFINE(STATIC_SUDOERS_PLUGIN) + SUDO_OBJS="${SUDO_OBJS} preload.o" + STATIC_SUDOERS="\$(top_builddir)/plugins/sudoers/sudoers.la" + LT_STATIC="" + ;; +esac + +# +# The check_symbols test can only succeed with a dynamic sudoers plugin. +# +if test X"$STATIC_SUDOERS" = X""; then + SUDOERS_TEST_PROGS="${SUDOERS_TEST_PROGS}${SUDOERS_TEST_PROGS+ }check_symbols" +fi + +# +# We can only disable linking with the shared libsudo_util if +# sudoers is linked statically too. +# +AS_IF([test "$enable_shared_libutil" = "no"], [ + AS_IF([test X"$STATIC_SUDOERS" = X""], [ + AC_MSG_ERROR([--disable-shared-libutil may only be specified with --enable-static-sudoers or when dynamic linking is disabled.]) + ], [ + # Do not install libsudo_util. + AX_APPEND_FLAG([-no-install], [LIBUTIL_LDFLAGS]) + ]) +]) + +# On HP-UX, you cannot dlopen() a shared object that uses pthreads unless +# the main program is linked against -lpthread. We have no knowledge of +# what libraries a plugin may depend on (e.g. HP-UX LDAP which uses pthreads) +# so always link against -lpthread on HP-UX if it is available. +# This check should go after all other libraries tests. +case "$host_os" in + hpux*) + AC_CHECK_LIB([pthread], [main], [SUDO_LIBS="${SUDO_LIBS} -lpthread"]) + AC_DEFINE(_REENTRANT) + ;; +esac + +dnl +dnl Check for log file, timestamp and iolog locations +dnl +AS_IF([test "$utmp_style" = "LEGACY"], [SUDO_PATH_UTMP]) +SUDO_LOGDIR +SUDO_LOGFILE +SUDO_RELAY_DIR +SUDO_RUNDIR +SUDO_VARDIR +SUDO_IO_LOGDIR +SUDO_TZDIR + +dnl +dnl Turn warnings into errors. +dnl All compiler/loader tests after this point will fail if +dnl a warning is displayed (normally, warnings are not fatal). +dnl +AC_LANG_WERROR + +dnl +dnl Don't use sys/sysctl.h if it is marked deprecated (Linux). +dnl This test relies on AC_LANG_WERROR +dnl +AC_CHECK_HEADERS([sys/sysctl.h]) + +dnl +dnl If compiler supports the -static-libgcc flag use it unless we have +dnl GNU ld (which can avoid linking in libgcc when it is not needed). +dnl This test relies on AC_LANG_WERROR +dnl +AS_IF([test -n "$GCC" -a "$lt_cv_prog_gnu_ld" != "yes"], [ + AX_CHECK_COMPILE_FLAG([-static-libgcc], [AX_APPEND_FLAG([-Wc,-static-libgcc], [LT_LDFLAGS])]) +]) + +dnl +dnl We want to use DT_RUNPATH in preference to DT_RPATH in ELF binaries. +dnl Otherwise, LD_LIBRARY_PATH does not work when running the tests. +dnl We don't do this on NetBSD where RPATH already supports LD_LIBRARY_PATH. +dnl +case "$host_os" in + netbsd*) + ;; + *) + AX_CHECK_LINK_FLAG([-Wl,--enable-new-dtags], [AX_APPEND_FLAG([-Wl,--enable-new-dtags], [LDFLAGS])]) + ;; +esac + +SUDO_CHECK_PIE_SUPPORT +SUDO_SYMBOL_VISIBILITY +SUDO_CHECK_SANITIZER +SUDO_CHECK_HARDENING + +dnl +dnl Use passwd auth module? +dnl +case "$with_passwd" in +yes|maybe) + AUTH_OBJS="$AUTH_OBJS getspwuid.lo passwd.lo" + AS_IF([test "${ac_cv_search_crypt}" = "no"], [ + AC_MSG_WARN([no crypt function found, assuming plaintext passwords]) + ]) + ;; +*) + AC_DEFINE(WITHOUT_PASSWD) + AS_IF([test -z "$AUTH_OBJS"], [ + AC_MSG_ERROR([no authentication methods defined.]) + ]) + ;; +esac +AUTH_OBJS=${AUTH_OBJS# } + +dnl +dnl LIBS may contain duplicates from SUDO_LIBS, SUDOERS_LIBS, or NET_LIBS +dnl +AS_IF([test -n "$LIBS"], [ + L="$LIBS" + LIBS= + for l in ${L}; do + dupe=0 + for sl in ${SUDO_LIBS} ${SUDOERS_LIBS} ${NET_LIBS}; do + test $l = $sl && dupe=1 + done + test $dupe = 0 && LIBS="${LIBS} $l" + done +]) + +dnl +dnl OS-specific initialization +dnl +AC_DEFINE_UNQUOTED(os_init, $OS_INIT, [Define to an OS-specific initialization function or 'os_init_common'.]) + +dnl +dnl We add -Wall and -Werror after all tests so they don't cause failures +dnl +AS_IF([test -n "$GCC"], [ + # + # The fallthrough attribute is supported by gcc 7.0 and clang 10. + # This test relies on AC_LANG_WERROR. + # + AC_CACHE_CHECK([whether $CC supports the fallthrough attribute], + [sudo_cv_var_fallthrough_attribute], + [AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ + int main(int argc, char *argv[]) + { + int num = argc + 1; + switch (num) { + case 1: + num = 0; + __attribute__((__fallthrough__)); + case 0: + num++; + } + return num; + } + ]])], + [ + sudo_cv_var_fallthrough_attribute=yes + ], + [ + sudo_cv_var_fallthrough_attribute=no] + )] + ) + AS_IF([test X"$sudo_cv_var_fallthrough_attribute" = X"yes"], [ + AC_DEFINE(HAVE_FALLTHROUGH_ATTRIBUTE) + ]) + AS_IF([test X"$enable_warnings" = X"yes" -o X"$with_devel" = X"yes"], [ + dnl + dnl Default warnings for development use. + dnl + AX_APPEND_FLAG([-Wall], [CFLAGS]) + AX_APPEND_FLAG([-Wmissing-prototypes], [CFLAGS]) + AX_APPEND_FLAG([-Wno-unknown-pragmas], [CFLAGS]) + AX_APPEND_FLAG([-Wpointer-arith], [CFLAGS]) + AX_APPEND_FLAG([-Wshadow], [CFLAGS]) + AX_APPEND_FLAG([-Wsign-compare], [CFLAGS]) + AX_APPEND_FLAG([-Wwrite-strings], [CFLAGS]) + AX_CHECK_COMPILE_FLAG([-Wvla], [AX_APPEND_FLAG([-Wvla], [CFLAGS])]) + AX_CHECK_COMPILE_FLAG([-Walloca], [AX_APPEND_FLAG([-Walloca], [CFLAGS])]) + AX_CHECK_COMPILE_FLAG([-Wtrampolines], [AX_APPEND_FLAG([-Wtrampolines], [CFLAGS])]) + AS_IF([test X"$sudo_cv_var_fallthrough_attribute" = X"yes"], [ + AX_APPEND_FLAG([-Wimplicit-fallthrough], [CFLAGS]) + ]) + ]) + AS_IF([test X"$enable_werror" = X"yes"], [ + AX_APPEND_FLAG([-Werror], [CFLAGS]) + ]) + case "$host_os" in + # Avoid unwanted warnings on macOS + darwin*) AX_APPEND_FLAG([-Wno-deprecated-declarations], [CFLAGS]);; + esac +]) + +dnl +dnl Skip regress tests and sudoers validation checks if cross compiling. +dnl +CROSS_COMPILING="$cross_compiling" + +dnl +dnl Set exec_prefix +dnl +test "$exec_prefix" = "NONE" && exec_prefix='$(prefix)' + +dnl +dnl Expand exec_prefix in variables used by the manual pages +dnl +oexec_prefix="$exec_prefix" +if test "$exec_prefix" = '$(prefix)'; then + if test "$prefix" = "NONE"; then + exec_prefix="$ac_default_prefix" + else + exec_prefix="$prefix" + fi +fi + +# Update exec_prefix in intercept_file +_intercept_file= +while test X"$intercept_file" != X"$_intercept_file"; do + _intercept_file="$intercept_file" + eval "intercept_file=\"$_intercept_file\"" +done + +# Update exec_prefix in noexec_file +_noexec_file= +while test X"$noexec_file" != X"$_noexec_file"; do + _noexec_file="$noexec_file" + eval "noexec_file=\"$_noexec_file\"" +done + +# Update exec_prefix in sesh_file +_sesh_file= +while test X"$sesh_file" != X"$_sesh_file"; do + _sesh_file="$sesh_file" + eval "sesh_file=\"$_sesh_file\"" +done + +# Update exec_prefix in plugindir +_plugindir= +while test X"$plugindir" != X"$_plugindir"; do + _plugindir="$plugindir" + eval "plugindir=\"$_plugindir\"" +done +exec_prefix="$oexec_prefix" + +# Convert exampledir to something that can be used in the man pages +# I wish there was a better way to expand this. +EXAMPLES="$exampledir" +while :; do + EXAMPLES="`echo \"$EXAMPLES\" | sed -e 's/(/{/g' -e 's/)/}/g'`" + case "$EXAMPLES" in + *\${[[A-Za-z]]*}*) + eval EXAMPLES="$EXAMPLES" + ;; + *) + break + ;; + esac +done +case "$EXAMPLES" in + NONE/*) + EXAMPLES="${ac_default_prefix}${EXAMPLES#NONE}" + ;; +esac + +dnl +dnl Defer setting _PATH_SUDO_NOEXEC, etc until after exec_prefix is set +dnl +AS_IF([test X"$enable_intercept" != X"no"], [ + SUDO_OBJS="${SUDO_OBJS} intercept.pb-c.o" + PROGS="${PROGS} sudo_intercept.la" + INSTALL_INTERCEPT="install-intercept" + + SUDO_DEFINE_UNQUOTED(_PATH_SUDO_INTERCEPT, "$intercept_file", [The fully qualified pathname of sudo_intercept.so]) +]) +AS_IF([test X"$with_noexec" != X"no"], [ + PROGS="${PROGS} sudo_noexec.la" + INSTALL_NOEXEC="install-noexec" + + SUDO_DEFINE_UNQUOTED(_PATH_SUDO_NOEXEC, "$noexec_file", [The fully qualified pathname of sudo_noexec.so]) +]) +AS_IF([test X"$with_selinux" != X"no"], [ + SUDO_DEFINE_UNQUOTED(_PATH_SUDO_SESH, "$sesh_file") +], [ + SUDO_DEFINE_UNQUOTED(_PATH_SUDO_SESH, NULL) +]) +AS_IF([test X"$enable_shared" != X"no"], [ + SUDO_DEFINE_UNQUOTED(_PATH_SUDO_PLUGIN_DIR, "$plugindir/") + AC_DEFINE(ENABLE_SUDO_PLUGIN_API, 1, [Define to 1 to enable sudo's plugin interface.]) +], [ + SUDO_DEFINE_UNQUOTED(_PATH_SUDO_PLUGIN_DIR, NULL) +]) + +dnl +dnl Add -R options to LDFLAGS, etc. +dnl +if test X"$LDFLAGS_R" != X""; then + LDFLAGS="$LDFLAGS $LDFLAGS_R" +fi +if test X"$SUDOERS_LDFLAGS_R" != X""; then + SUDOERS_LDFLAGS="$SUDOERS_LDFLAGS $SUDOERS_LDFLAGS_R" +fi +if test X"$ZLIB_R" != X""; then + ZLIB="$ZLIB_R $ZLIB" +fi +if test X"$LIBCRYPTO_R" != X""; then + LIBCRYPTO="$LIBCRYPTO_R $LIBCRYPTO" +fi +if test X"$LIBTLS_R" != X""; then + LIBTLS="$LIBTLS_R $LIBTLS" +fi + +dnl +dnl Trim leading spaces +dnl +CFLAGS=${CFLAGS# } +CPPFLAGS=${CPPFLAGS# } +LDFLAGS=${LDFLAGS# } +SUDO_LDFLAGS=${SUDO_LDFLAGS# } +SUDOERS_LDFLAGS=${SUDOERS_LDFLAGS# } +LIBS=${LIBS# } +SUDO_LIBS=${SUDO_LIBS# } +SUDOERS_LIBS=${SUDOERS_LIBS# } + +dnl +dnl Override default configure dirs for the Makefile +dnl +if test X"$prefix" = X"NONE"; then + test "$mandir" = '${datarootdir}/man' && mandir='$(prefix)/man' +else + test "$mandir" = '${datarootdir}/man' && mandir='$(datarootdir)/man' +fi +test "$bindir" = '${exec_prefix}/bin' && bindir='$(exec_prefix)/bin' +test "$sbindir" = '${exec_prefix}/sbin' && sbindir='$(exec_prefix)/sbin' +test "$libexecdir" = '${exec_prefix}/libexec' && libexecdir='$(exec_prefix)/libexec' +test "$includedir" = '${prefix}/include' && includedir='$(prefix)/include' +test "$datarootdir" = '${prefix}/share' && datarootdir='$(prefix)/share' +test "$docdir" = '${datarootdir}/doc/${PACKAGE_TARNAME}' && docdir='$(datarootdir)/doc/$(PACKAGE_TARNAME)' +test "$localedir" = '${datarootdir}/locale' && localedir='$(datarootdir)/locale' +test "$localstatedir" = '${prefix}/var' && localstatedir='$(prefix)/var' +test "$runstatedir" = '${localstatedir}/run' && runstatedir='$(localstatedir)/run' +test "$sysconfdir" = '${prefix}/etc' && sysconfdir='/etc' + +dnl +dnl Substitute into the Makefile and man pages +dnl +AS_IF([test X"$INIT_SCRIPT" != X""], [ + AC_CONFIG_FILES([etc/init.d/$INIT_SCRIPT]) +], [test X"$TMPFILES_D" != X""], [ + AC_CONFIG_FILES([etc/init.d/sudo.conf]) +]) + +AC_CONFIG_FILES([Makefile docs/Makefile examples/Makefile examples/sudoers examples/sudo.conf examples/sudo_logsrvd.conf examples/syslog.conf include/Makefile lib/eventlog/Makefile lib/fuzzstub/Makefile lib/iolog/Makefile lib/logsrv/Makefile lib/protobuf-c/Makefile lib/util/Makefile lib/util/regress/harness lib/util/util.exp logsrvd/Makefile src/intercept.exp src/sudo_usage.h src/Makefile plugins/audit_json/Makefile plugins/sample/Makefile plugins/group_file/Makefile plugins/sample_approval/Makefile plugins/system_group/Makefile plugins/sudoers/Makefile plugins/sudoers/regress/harness plugins/sudoers/sudoers]) +AC_CONFIG_COMMANDS([harness], [chmod +x lib/util/regress/harness plugins/sudoers/regress/harness]) + +AC_OUTPUT + +dnl +dnl Summarize configuration +dnl +if test ${LIBTLS+y}; then + have_tls=yes +fi +echo "" >&AS_MESSAGE_FD +echo "Configured Sudo version $PACKAGE_VERSION" >&AS_MESSAGE_FD +echo " Compiler settings:" >&AS_MESSAGE_FD +echo " prefix : $prefix" >&AS_MESSAGE_FD +echo " compiler : $CC" >&AS_MESSAGE_FD +echo " compiler options : $CFLAGS" >&AS_MESSAGE_FD +echo " preprocessor options : $CPPFLAGS" >&AS_MESSAGE_FD +echo " front-end libraries : $SUDO_LIBS" >&AS_MESSAGE_FD +echo " front-end linker options : $SUDO_LDFLAGS" >&AS_MESSAGE_FD +echo " network libraries : $NET_LIBS" >&AS_MESSAGE_FD +echo " extra libraries : $LIBS" >&AS_MESSAGE_FD +echo " extra linker options : $LDFLAGS" >&AS_MESSAGE_FD +echo " sudoers libraries : $SUDOERS_LIBS" >&AS_MESSAGE_FD +echo " sudoers linker options : $SUDOERS_LDFLAGS" >&AS_MESSAGE_FD +if test "${enable_sanitizer-no}" != "no"; then + echo " sanitizer options : ${enable_sanitizer}" >&AS_MESSAGE_FD +fi +if test X"$FUZZ_LD" != X"\$(CC)"; then + echo " fuzzing linker : ${FUZZ_LD}" >&AS_MESSAGE_FD +fi +if test X"$FUZZ_ENGINE" != X"\$(top_builddir)/lib/fuzzstub/libsudo_fuzzstub.la"; then + echo " fuzzing engine : ${FUZZ_ENGINE}" >&AS_MESSAGE_FD +fi +echo " Plugin options:" >&AS_MESSAGE_FD +echo " plugin support : ${SHLIB_ENABLE}" >&AS_MESSAGE_FD +echo " Sudoers plugin static : ${enable_static_sudoers-no}" >&AS_MESSAGE_FD +echo " Python plugin : ${enable_python-no}" >&AS_MESSAGE_FD +if test "${enable_python-no}" != "no"; then + echo " Python CFLAGS : ${PYTHON_INCLUDE}" >&AS_MESSAGE_FD + echo " Python LDFLAGS : ${PYTHON_LIBS}" >&AS_MESSAGE_FD +fi +echo " Optional features:" >&AS_MESSAGE_FD +echo " log client : ${enable_log_client-yes}" >&AS_MESSAGE_FD +echo " log server : ${enable_log_server-yes}" >&AS_MESSAGE_FD +echo " log client/server TLS : ${have_tls-no}" >&AS_MESSAGE_FD +case "$host_os" in + linux*) echo " SELinux RBAC : ${with_selinux-yes}" >&AS_MESSAGE_FD;; +esac +echo " Optional sudoers back-ends:" >&AS_MESSAGE_FD +echo " LDAP : ${with_ldap-no}" >&AS_MESSAGE_FD +if test "${with_ldap-no}" != "no"; then + echo " ldap configuration : ${ldap_conf}" >&AS_MESSAGE_FD + echo " ldap secret : ${ldap_secret}" >&AS_MESSAGE_FD + echo " SASL authentication : ${enable_sasl-no}" >&AS_MESSAGE_FD +fi +echo " SSSD : ${with_sssd-no}" >&AS_MESSAGE_FD +if test "${with_sssd-no}" != "no"; then + echo " SSSD config path : ${sssd_conf}" >&AS_MESSAGE_FD + if test "${sssd_lib}" = \""LIBDIR\""; then + echo " SSSD lib dir : ${libdir}" >&AS_MESSAGE_FD + else + echo " SSSD lib dir : ${sssd_lib}" >&AS_MESSAGE_FD + fi +fi +echo " Authentication options:" >&AS_MESSAGE_FD +echo " require authentication : ${enable_authentication-yes}" >&AS_MESSAGE_FD +auth_methods=`echo "$AUTH_OBJS" | sed -e 's/\.lo//g' -e 's/getspwuid *//'` +echo " authentication methods : ${auth_methods}" >&AS_MESSAGE_FD +if test "${with_pam-no}" = "yes"; then + echo " pam session support : ${pam_session}" >&AS_MESSAGE_FD + echo " pam login service : ${pam_login_service}" >&AS_MESSAGE_FD +fi +if test "${with_kerb5-no}" != "no"; then + echo " kerb5 instance string : ${with_kerb5-none}" >&AS_MESSAGE_FD +fi +if test "${with_opie-no}-${with_skey-no}" != "no-no"; then + echo " long OTP prompt : ${long_otp_prompt-no}" >&AS_MESSAGE_FD +fi +echo " group exempt from passwords : ${with_exempt-none}" >&AS_MESSAGE_FD +echo " password prompt : ${passprompt}" >&AS_MESSAGE_FD +echo " password prompt timeout : ${password_timeout} minutes" >&AS_MESSAGE_FD +echo " password tries : ${passwd_tries}" >&AS_MESSAGE_FD +echo " bad password message : ${badpass_message}" >&AS_MESSAGE_FD +if test "$insults" = "on"; then + i="" + test "$enable_offensive_insults" = "yes" && i="offensive ${i}" + test "$with_python_insults" = "yes" && i="python ${i}" + test "$with_goons_insults" = "yes" && i="goons ${i}" + test "$with_hal_insults" = "yes" && i="hal ${i}" + test "$with_csops_insults" = "yes" && i="csops ${i}" + test "$with_classic_insults" = "yes" && i="classic ${i}" +else + i=no +fi +echo " insults : $i" >&AS_MESSAGE_FD +echo " display lecture : ${lecture}" >&AS_MESSAGE_FD +echo " timestamp (credential) type : ${timestamp_type}" >&AS_MESSAGE_FD +echo " timestamp (credential) timeout: ${timeout} minutes" >&AS_MESSAGE_FD +echo " Logging options:" >&AS_MESSAGE_FD +echo " logging default : ${with_logging}" >&AS_MESSAGE_FD +echo " syslog facility : ${logfac}" >&AS_MESSAGE_FD +echo " syslog priority allowed : ${goodpri}" >&AS_MESSAGE_FD +echo " syslog priority denied : ${badpri}" >&AS_MESSAGE_FD +echo " log file path : ${logpath}" >&AS_MESSAGE_FD +echo " log file includes hostname : ${enable_log_host-no}" >&AS_MESSAGE_FD +echo " log file line length : ${loglen}" >&AS_MESSAGE_FD +echo " compress I/O logs : ${enable_zlib}" >&AS_MESSAGE_FD +case "$host_os" in + linux*) echo " Linux audit : ${with_linux_audit-no}" >&AS_MESSAGE_FD;; + solaris2.11*) echo " Solaris audit : ${with_solaris_audit-no}" >&AS_MESSAGE_FD;; + *) echo " BSM audit : ${with_bsm_audit-no}" >&AS_MESSAGE_FD;; +esac +echo " run mailer as root : ${enable_root_mailer-yes}" >&AS_MESSAGE_FD +echo " warning/error mail recipient : ${mailto}" >&AS_MESSAGE_FD +echo " warning/error mail subject : ${mailsub}" >&AS_MESSAGE_FD +echo " mail if user not in sudoers : ${mail_no_user}" >&AS_MESSAGE_FD +echo " mail if user not on host : ${mail_no_host}" >&AS_MESSAGE_FD +echo " mail if command not allowed : ${mail_no_perms}" >&AS_MESSAGE_FD +echo " Pathnames:" >&AS_MESSAGE_FD +echo " log directory : ${log_dir}" >&AS_MESSAGE_FD +echo " plugin directory : ${plugindir}" >&AS_MESSAGE_FD +echo " sudoers plugin : ${sudoers_plugin}" >&AS_MESSAGE_FD +if test "${enable_python-no}" != "no"; then + echo " python plugin : ${python_plugin}" >&AS_MESSAGE_FD +fi +echo " run directory : ${rundir}" >&AS_MESSAGE_FD +echo " var directory : ${vardir}" >&AS_MESSAGE_FD +echo " I/O log directory : ${iolog_dir}" >&AS_MESSAGE_FD +echo " sudo_logsrvd relay directory : ${relay_dir}" >&AS_MESSAGE_FD +echo " time zone directory : ${tzdir}" >&AS_MESSAGE_FD +echo " path to sendmail : ${with_sendmail}" >&AS_MESSAGE_FD +if test -n "$TMPFILES_D"; then + echo " systemd tempfiles dir : ${TMPFILES_D}" >&AS_MESSAGE_FD +fi +if test ${with_netsvc-"no"} != "no"; then + echo " netsvc file : ${netsvc_conf}" >&AS_MESSAGE_FD +elif test ${with_nsswitch-"yes"} != "no"; then + echo " nsswitch file : ${nsswitch_conf}" >&AS_MESSAGE_FD +fi +echo " intercept file : ${intercept_file}" >&AS_MESSAGE_FD +echo " noexec file : ${noexec_file}" >&AS_MESSAGE_FD +echo " secure path : ${with_secure_path-no}" >&AS_MESSAGE_FD +echo " askpass helper file : ${with_askpass-no}" >&AS_MESSAGE_FD +echo " device search path : ${devsearch}" >&AS_MESSAGE_FD +echo " Other options:" >&AS_MESSAGE_FD +if test "${with_devel-no}" != "no"; then + echo " development build : ${with_devel}" >&AS_MESSAGE_FD +fi +case "$host_os" in + solaris2*) echo " Solaris project support : ${with_project-no}" >&AS_MESSAGE_FD;; +esac +if test "${with_logincap+set}" = "set"; then + echo " /etc/login.conf support : ${with_logincap}" >&AS_MESSAGE_FD +fi +echo " fully-qualified domain names : ${fqdn}" >&AS_MESSAGE_FD +echo " default umask : ${sudo_umask}" >&AS_MESSAGE_FD +echo " umask override : ${umask_override}" >&AS_MESSAGE_FD +echo " default runas user : ${runas_default}" >&AS_MESSAGE_FD +echo " probe network interfaces : ${with_interfaces-yes}" >&AS_MESSAGE_FD +echo " allow root to run sudo : ${root_sudo}" >&AS_MESSAGE_FD +echo " reset environment for commands: ${env_reset}" >&AS_MESSAGE_FD +echo " run shell if no args : ${enable_noargs_shell-no}" >&AS_MESSAGE_FD +echo " ignore '.' or '' in \$PATH : ${ignore_dot}" >&AS_MESSAGE_FD +echo " disable path info : ${enable_path_info-no}" >&AS_MESSAGE_FD +echo " sudoers file mode : ${SUDOERS_MODE}" >&AS_MESSAGE_FD +echo " sudoers file owner : ${SUDOERS_UID}:${SUDOERS_GID}" >&AS_MESSAGE_FD +echo " default visudo editor : ${editor}" >&AS_MESSAGE_FD +echo " visudo supports \$EDITOR : ${env_editor}" >&AS_MESSAGE_FD +if test "${enable_env_debug+set}" = "set"; then + echo " environment debugging : ${enable_env_debug-no}" >&AS_MESSAGE_FD +fi +echo "" >&AS_MESSAGE_FD + +dnl +dnl Display any warnings/info the user needs to know about at the end. +dnl +AS_IF([test "$openssl_missing" = "yes"], [ + AC_MSG_WARN([OpenSSL dev libraries not found, Sudo logsrv connections will not be encrypted.]) +]) +AS_IF([test "$with_pam" = "yes"], [ + case $host_os in + hpux*) + AS_IF([test -f /usr/lib/security/libpam_hpsec.so.1], [ + AC_MSG_NOTICE([you may wish to add the following line to /etc/pam.conf]) + AC_MSG_NOTICE([sudo session required libpam_hpsec.so.1 bypass_umask bypass_last_login]) + ]) + ;; + linux*) + AC_MSG_NOTICE([you will need to customize examples/pam.conf and install it as /etc/pam.d/sudo]) + ;; + esac +]) +dnl +dnl Warn user if they may need to clear rundir manually. +dnl +case "$rundir" in + /run/*|/var/run/*) + clear_rundir=0 + ;; + *) + clear_rundir=1 + ;; +esac +AS_IF([test $clear_rundir -eq 1], [ + AC_MSG_NOTICE([warning: the $rundir/ts directory must be cleared at boot time.]) + AC_MSG_NOTICE([ You may need to create a startup item to do this.]) +]) + +dnl +dnl Autoheader templates +dnl +AH_TEMPLATE(CLASSIC_INSULTS, [Define to 1 if you want the insults from the "classic" version sudo.]) +AH_TEMPLATE(CSOPS_INSULTS, [Define to 1 if you want insults culled from the twisted minds of CSOps.]) +AH_TEMPLATE(DONT_LEAK_PATH_INFO, [Define to 1 if you want sudo to display "command not allowed" instead of "command not found" when a command cannot be found.]) +AH_TEMPLATE(ENV_DEBUG, [Define to 1 to enable environment function debugging.]) +AH_TEMPLATE(ENV_EDITOR, [Define to 1 if you want visudo to honor the EDITOR and VISUAL env variables.]) +AH_TEMPLATE(FQDN, [Define to 1 if you want to require fully qualified hosts in sudoers.]) +AH_TEMPLATE(ENV_RESET, [Define to 1 to enable environment resetting by default.]) +AH_TEMPLATE(PYTHON_INSULTS, [Define to 1 if you want insults from "Monty Python's Flying Circus".]) +AH_TEMPLATE(GOONS_INSULTS, [Define to 1 if you want insults from the "Goon Show".]) +AH_TEMPLATE(HAL_INSULTS, [Define to 1 if you want 2001-like insults.]) +AH_TEMPLATE(HAVE_AFS, [Define to 1 if you use AFS.]) +AH_TEMPLATE(HAVE_AIXAUTH, [Define to 1 if you use AIX general authentication.]) +AH_TEMPLATE(HAVE_BSD_AUTH_H, [Define to 1 if you use BSD authentication.]) +AH_TEMPLATE(HAVE_BSM_AUDIT, [Define to 1 to enable BSM audit support.]) +AH_TEMPLATE(HAVE_CRYPT, [Define to 1 if you have the 'crypt' function.]) +AH_TEMPLATE(HAVE_DCE, [Define to 1 if you use OSF DCE.]) +AH_TEMPLATE(HAVE_DD_FD, [Define to 1 if your 'DIR' contains dd_fd.]) +AH_TEMPLATE(HAVE_DIRFD, [Define to 1 if you have the 'dirfd' function or macro.]) +AH_TEMPLATE(HAVE_DISPCRYPT, [Define to 1 if you have the 'dispcrypt' function.]) +AH_TEMPLATE(HAVE_DLOPEN, [Define to 1 if you have the 'dlopen' function.]) +AH_TEMPLATE(HAVE_FCNTL_CLOSEM, [Define to 1 if your system has the F_CLOSEM fcntl.]) +AH_TEMPLATE(HAVE_FNMATCH, [Define to 1 if you have the 'fnmatch' function.]) +AH_TEMPLATE(HAVE_FWTK, [Define to 1 if you use the FWTK authsrv daemon.]) +AH_TEMPLATE(HAVE_GETPRPWNAM, [Define to 1 if you have the 'getprpwnam' function. (SecureWare-style shadow passwords).]) +AH_TEMPLATE(HAVE_GETPWNAM_SHADOW, [Define to 1 if you have the 'getpwnam_shadow' function.]) +AH_TEMPLATE(HAVE_GETSPNAM, [Define to 1 if you have the 'getspnam' function (SVR4-style shadow passwords).]) +AH_TEMPLATE(HAVE_GSS_KRB5_CCACHE_NAME, [Define to 1 if you have the 'gss_krb5_ccache_name' function.]) +AH_TEMPLATE(HAVE_HEIMDAL, [Define to 1 if your Kerberos is Heimdal.]) +AH_TEMPLATE(HAVE_INET_NTOP, [Define to 1 if you have the 'inet_ntop' function.]) +AH_TEMPLATE(HAVE_INET_PTON, [Define to 1 if you have the 'inet_pton' function.]) +AH_TEMPLATE(HAVE_ISCOMSEC, [Define to 1 if you have the 'iscomsec' function. (HP-UX >= 10.x check for shadow enabled).]) +AH_TEMPLATE(HAVE_KERB5, [Define to 1 if you use Kerberos V.]) +AH_TEMPLATE(HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC, [Define to 1 if you have the 'krb5_get_init_creds_opt_alloc' function.]) +AH_TEMPLATE(HAVE_KRB5_GET_INIT_CREDS_OPT_FREE_TWO_ARGS, [Define to 1 if your 'krb5_get_init_creds_opt_free' function takes two arguments.]) +AH_TEMPLATE(HAVE_KRB5_INIT_SECURE_CONTEXT, [Define to 1 if you have the 'krb5_init_secure_context' function.]) +AH_TEMPLATE(HAVE_KRB5_VERIFY_USER, [Define to 1 if you have the 'krb5_verify_user' function.]) +AH_TEMPLATE(HAVE_LBER_H, [Define to 1 if your LDAP needs <lber.h>. (OpenLDAP does not).]) +AH_TEMPLATE(HAVE_LDAP, [Define to 1 if you use LDAP for sudoers.]) +AH_TEMPLATE(HAVE_LIBINTL_H, [Define to 1 if you have the <libintl.h> header file.]) +AH_TEMPLATE(HAVE_LINUX_AUDIT, [Define to 1 to enable Linux audit support.]) +AH_TEMPLATE(HAVE_SSSD, [Define to 1 to enable SSSD support.]) +AH_TEMPLATE(HAVE_OPIE, [Define to 1 if you use NRL OPIE.]) +AH_TEMPLATE(HAVE_OPTRESET, [Define to 1 if you have the 'optreset' symbol.]) +AH_TEMPLATE(HAVE_PAM, [Define to 1 if you use PAM authentication.]) +AH_TEMPLATE(HAVE_PAM_LOGIN, [Define to 1 if you use a specific PAM session for sudo -i.]) +AH_TEMPLATE(HAVE_PROJECT_H, [Define to 1 if you have the <project.h> header file.]) +AH_TEMPLATE(HAVE_SECURID, [Define to 1 if you use SecurID for authentication.]) +AH_TEMPLATE(HAVE_SELINUX, [Define to 1 to enable SELinux RBAC support.]) +AH_TEMPLATE(HAVE_SETKEYCREATECON, [Define to 1 if you have the 'setkeycreatecon' function.]) +AH_TEMPLATE(HAVE_APPARMOR, [Define to 1 to enable AppArmor support.]) +AH_TEMPLATE(HAVE_SHL_LOAD, [Define to 1 if you have the 'shl_load' function.]) +AH_TEMPLATE(HAVE_SKEY, [Define to 1 if you use S/Key.]) +AH_TEMPLATE(HAVE_SKEYACCESS, [Define to 1 if your S/Key library has skeyaccess().]) +AH_TEMPLATE(HAVE_RFC1938_SKEYCHALLENGE, [Define to 1 if the skeychallenge() function is RFC1938-compliant and takes 4 arguments.]) +AH_TEMPLATE(HAVE_SOLARIS_AUDIT, [Define to 1 to enable Solaris audit support.]) +AH_TEMPLATE(HAVE_ST__TIM, [Define to 1 if your struct stat uses an st__tim union.]) +AH_TEMPLATE(HAVE_ST_MTIM, [Define to 1 if your struct stat has an st_mtim member.]) +AH_TEMPLATE(HAVE_ST_MTIMESPEC, [Define to 1 if your struct stat has an st_mtimespec member.]) +AH_TEMPLATE(HAVE_ST_NMTIME, [Define to 1 if your struct stat has an st_nmtime member.]) +AH_TEMPLATE(HAVE___PROGNAME, [Define to 1 if your crt0.o defines the __progname symbol for you.]) +AH_TEMPLATE(HOST_IN_LOG, [Define to 1 if you want the hostname to be entered into the log file.]) +AH_TEMPLATE(IGNORE_DOT_PATH, [Define to 1 if you want to ignore '.' and empty PATH elements.]) +AH_TEMPLATE(LOGGING, [Define to SLOG_SYSLOG, SLOG_FILE, or SLOG_BOTH.]) +AH_TEMPLATE(LONG_OTP_PROMPT, [Define to 1 if you want a two line OTP (S/Key or OPIE) prompt.]) +AH_TEMPLATE(NO_AUTHENTICATION, [Define to 1 if you don't want sudo to prompt for a password by default.]) +AH_TEMPLATE(NO_LEAKS, [Define to 1 if you want sudo to free up memory before exiting.]) +AH_TEMPLATE(NO_LECTURE, [Define to 1 if you don't want users to get the lecture the first time they use sudo.]) +AH_TEMPLATE(NO_PAM_SESSION, [Define to 1 if you don't want to use sudo's PAM session support.]) +AH_TEMPLATE(NO_ROOT_MAILER, [Define to avoid running the mailer as root.]) +AH_TEMPLATE(NO_ROOT_SUDO, [Define to 1 if root should not be allowed to use sudo.]) +AH_TEMPLATE(TIMESTAMP_TYPE, [Define to global, ppid or tty to set the default timestamp record type.]) +AH_TEMPLATE(OFFENSIVE_INSULTS, [Define to 1 to include offensive insults from the classic version of sudo.]) +AH_TEMPLATE(PREFER_PORTABLE_GETCWD, [Define to 1 to enable replacement getcwd if system getcwd is broken.]) +AH_TEMPLATE(SECURE_PATH, [A colon-separated list of directories to override the user's PATH with.]) +AH_TEMPLATE(SEND_MAIL_WHEN_NOT_OK, [Define to 1 to send mail when the user is not allowed to run a command.]) +AH_TEMPLATE(SEND_MAIL_WHEN_NO_HOST, [Define to 1 to send mail when the user is not allowed to run sudo on this host.]) +AH_TEMPLATE(SEND_MAIL_WHEN_NO_USER, [Define to 1 to send mail when the user is not in the sudoers file.]) +AH_TEMPLATE(SHELL_IF_NO_ARGS, [Define to 1 if you want sudo to start a shell if given no arguments.]) +AH_TEMPLATE(SHELL_SETS_HOME, [Define to 1 if you want sudo to set $HOME in shell mode.]) +AH_TEMPLATE(STATIC_SUDOERS_PLUGIN, [Define to 1 to compile the sudoers plugin statically into the sudo binary.]) +AH_TEMPLATE(STUB_LOAD_INTERFACES, [Define to 1 if the code in interfaces.c does not compile for you.]) +AH_TEMPLATE(UMASK_OVERRIDE, [Define to 1 to use the umask specified in sudoers even when it is less restrictive than the invoking user's.]) +AH_TEMPLATE(USE_INSULTS, [Define to 1 if you want to insult the user for entering an incorrect password.]) +AH_TEMPLATE(USE_STOW, [Define to 1 if you use GNU stow packaging.]) +AH_TEMPLATE(WITHOUT_PASSWD, [Define to avoid using the passwd/shadow file for authentication.]) +AH_TEMPLATE(HAVE___FUNC__, [Define to 1 if the compiler supports the C99 __func__ variable.]) +AH_TEMPLATE(HAVE___INTERPOSE, [Define to 1 if you have dyld with __interpose attribute support.]) +AH_TEMPLATE(SUDO_KRB5_INSTANCE, [An instance string to append to the username (separated by a slash) for Kerberos V authentication.]) +AH_TEMPLATE(RTLD_PRELOAD_VAR, [The environment variable that controls preloading of dynamic objects.]) +AH_TEMPLATE(RTLD_PRELOAD_ENABLE_VAR, [An extra environment variable that is required to enable preloading (if any).]) +AH_TEMPLATE(RTLD_PRELOAD_DELIM, [The delimiter to use when defining multiple preloaded objects.]) +AH_TEMPLATE(RTLD_PRELOAD_DEFAULT, [The default value of preloaded objects (if any).]) +AH_TEMPLATE(HAVE_DSO_VISIBILITY, [Define to 1 if the compiler supports the __visibility__ attribute.]) +AH_TEMPLATE(HAVE_SYS_SIGABBREV, [Define to 1 if your libc has the 'sys_sigabbrev' symbol.]) +AH_TEMPLATE(HAVE_NSS_SEARCH, [Define to 1 if you have the 'nss_search' function.]) +AH_TEMPLATE(HAVE__NSS_INITF_GROUP, [Define to 1 if you have the '_nss_initf_group' function.]) +AH_TEMPLATE(HAVE___NSS_INITF_GROUP, [Define to 1 if you have the '__nss_initf_group' function.]) +AH_TEMPLATE(HAVE__NSS_XBYY_BUF_ALLOC, [Define to 1 if you have the '_nss_XbyY_buf_alloc' function.]) +AH_TEMPLATE(HAVE___NSS_XBYY_BUF_ALLOC, [Define to 1 if you have the '__nss_XbyY_buf_alloc' function.]) +AH_TEMPLATE(NEED_RESOLV_H, [Define to 1 if resolv.h must be included to get the 'inet_ntop' or 'inet_pton' function prototypes.]) +AH_TEMPLATE(HAVE_STRNLEN, [Define to 1 if you have the 'strnlen' function.]) +AH_TEMPLATE(PAM_SUN_CODEBASE, [Define to 1 if your system uses a Solaris-derived PAM and not Linux-PAM or OpenPAM.]) +AH_TEMPLATE(HAVE_KINFO_PROC_44BSD, [Define to 1 if your system has a 4.4BSD-style kinfo_proc struct.]) +AH_TEMPLATE(HAVE_KINFO_PROC_FREEBSD, [Define to 1 if your system has a FreeBSD-style kinfo_proc struct.]) +AH_TEMPLATE(HAVE_KINFO_PROC_DFLY, [Define to 1 if your system has a Dragonfly-style kinfo_proc struct.]) +AH_TEMPLATE(HAVE_KINFO_PROC2_NETBSD, [Define to 1 if your system has a NetBSD-style kinfo_proc2 struct.]) +AH_TEMPLATE(HAVE_KINFO_PROC_OPENBSD, [Define to 1 if your system has an OpenBSD-style kinfo_proc struct.]) +AH_TEMPLATE(HAVE_OPENSSL, [Define to 1 if you are using OpenSSL's TLS and sha2 functions.]) +AH_TEMPLATE(HAVE_WOLFSSL, [Define to 1 if you are using wolfSSL's TLS and sha2 functions.]) +AH_TEMPLATE(HAVE_GCRYPT, [Define to 1 if you are using gcrypt's sha2 functions.]) +AH_TEMPLATE(HAVE_SSL_CTX_SET_MIN_PROTO_VERSION, [Define to 1 if you have the 'SSL_CTX_set_min_proto_version' function or macro.]) +AH_TEMPLATE(HAVE_SSL_CTX_SET_CIPHERSUITES, [Define to 1 if you have the 'SSL_CTX_set_ciphersuites' function or macro.]) +AH_TEMPLATE(SUDOERS_LOG_CLIENT, [Define to 1 to compile support for sudo_logsrvd in the sudoers plugin.]) +AH_TEMPLATE(HAVE_FALLTHROUGH_ATTRIBUTE, [Define to 1 if the compiler supports the fallthrough attribute.]) +AH_TEMPLATE(HAVE_VA_COPY, [Define to 1 if you have the 'va_copy' function.]) +AH_TEMPLATE(HAVE___VA_COPY, [Define to 1 if you have the '__va_copy' function.]) + +dnl +dnl Bits to copy verbatim into config.h.in +dnl +AH_TOP([#ifndef SUDO_CONFIG_H +#define SUDO_CONFIG_H]) + +AH_BOTTOM([/* Define C99 types if stdint.h and inttypes.h are missing. */ +#if !defined(HAVE_STDINT_H) && !defined(HAVE_INTTYPES_H) +# ifndef HAVE_INT8_T +typedef char int8_t; +# endif +# ifndef HAVE_UINT8_T +typedef unsigned char uint8_t; +# endif +# ifndef HAVE_INT16_T +typedef short int16_t; +# endif +# ifndef HAVE_UINT16_T +typedef unsigned short uint16_t; +# endif +# ifndef HAVE_INT32_T +typedef int int32_t; +# endif +# ifndef HAVE_UINT32_T +typedef unsigned int uint32_t; +# endif +# ifndef HAVE_INT64_T +typedef long long int64_t; +# endif +# ifndef HAVE_UINT64_T +typedef unsigned long long uint64_t; +# endif +# ifndef HAVE_INTMAX_T +typedef long long intmax_t; +# endif +# ifndef HAVE_UINTMAX_T +typedef unsigned long long uintmax_t; +# endif +#endif /* !HAVE_STDINT_H && !HAVE_INTTYPES_H */ + +#ifndef HAVE_SIG_ATOMIC_T +typedef int sig_atomic_t; +#endif + +#ifndef HAVE_SOCKLEN_T +typedef unsigned int socklen_t; +#endif + +#ifndef __GNUC_PREREQ__ +# ifdef __GNUC__ +# define __GNUC_PREREQ__(ma, mi) \ + ((__GNUC__ > (ma)) || (__GNUC__ == (ma) && __GNUC_MINOR__ >= (mi))) +# else +# define __GNUC_PREREQ__(ma, mi) 0 +# endif +#endif + +/* Define away __attribute__ for non-gcc or old gcc. */ +#if !defined(__attribute__) && !__GNUC_PREREQ__(2, 5) +# define __attribute__(x) +#endif + +/* For functions that call exit() directly. */ +#ifdef __has_c_attribute +# if __has_c_attribute(__noreturn__) +# define sudo_noreturn [[__noreturn__]] +# endif +#endif +#ifndef sudo_noreturn +# if __GNUC_PREREQ__(2, 5) +# define sudo_noreturn __attribute__((__noreturn__)) +# else +# define sudo_noreturn +# endif +#endif + +/* For malloc-like functions that return uninitialized or zeroed memory. */ +#if __GNUC_PREREQ__(2, 96) +# define sudo_malloclike __attribute__((__malloc__)) +#else +# define sudo_malloclike +#endif + +/* Compile-time checking for function arguments that must not be NULL. */ +#if __GNUC_PREREQ__(3, 3) +# define sudo_attr_nonnull(_a) __attribute__((__nonnull__ (_a))) +#else +# define sudo_attr_nonnull(_a) +#endif + +/* For catching format string mismatches. */ +#if __GNUC_PREREQ__(2, 7) +# define sudo_printflike(_f, _v) __attribute__((__format__ (__printf__, _f, _v))) sudo_attr_nonnull(_f) +# define sudo_printf0like(_f, _v) __attribute__((__format__ (__printf__, _f, _v))) +# define sudo_attr_fmt_arg(_f) __attribute__((__format_arg__ (_f))) +#else +# define sudo_printflike(_f, _v) +# define sudo_printf0like(_f, _v) +# define sudo_attr_fmt_arg(_f) +#endif + +/* C23 defines a fallthrough attribute, gcc 7.0 and clang 10 have their own. */ +#ifdef __has_c_attribute +# if __has_c_attribute(__fallthrough__) +# define FALLTHROUGH [[__fallthrough__]] +# endif +#endif +#ifndef FALLTHROUGH +# if defined(HAVE_FALLTHROUGH_ATTRIBUTE) +# define FALLTHROUGH __attribute__((__fallthrough__)) +# else +# define FALLTHROUGH do { } while (0) +# endif +#endif + +/* Symbol visibility controls. */ +#ifdef HAVE_DSO_VISIBILITY +# if defined(__GNUC__) +# define sudo_dso_public __attribute__((__visibility__("default"))) +# elif defined(__SUNPRO_C) +# define sudo_dso_public __global +# else +# define sudo_dso_public __declspec(dllexport) +# endif +#else +# define sudo_dso_public +#endif + +/* BSD compatibility on some SVR4 systems. */ +#ifdef __svr4__ +# define BSD_COMP +#endif + +/* Enable BSD extensions on systems that have them. */ +#ifndef _BSD_SOURCE +# undef _BSD_SOURCE +#endif + +/* Enable OpenBSD extensions on NetBSD. */ +#ifndef _OPENBSD_SOURCE +# undef _OPENBSD_SOURCE +#endif + +/* Enable BSD types on IRIX. */ +#ifndef _BSD_TYPES +# undef _BSD_TYPES +#endif + +/* Enable Linux-compatible extensions on AIX. */ +#ifndef _LINUX_SOURCE_COMPAT +# undef _LINUX_SOURCE_COMPAT +#endif + +/* Enable unlimited getgroups(2) support on macOS. */ +#ifndef _DARWIN_UNLIMITED_GETGROUPS +# undef _DARWIN_UNLIMITED_GETGROUPS +#endif + +/* Enable prototypes in GCC fixed includes on older systems. */ +#ifndef __USE_FIXED_PROTOTYPES__ +# undef __USE_FIXED_PROTOTYPES__ +#endif + +/* Enable XPG4v2 extensions to POSIX, needed for MSG_WAITALL on older HP-UX. */ +#ifndef _XOPEN_SOURCE_EXTENDED +# undef _XOPEN_SOURCE_EXTENDED +#endif + +/* Enable reentrant versions of the standard C API (obsolete). */ +#ifndef _REENTRANT +# undef _REENTRANT +#endif + +/* Enable "safer" versions of the standard C API (ISO C11). */ +#ifndef __STDC_WANT_LIB_EXT1__ +# undef __STDC_WANT_LIB_EXT1__ +#endif + +/* Prevent static analyzers from genering bogus memory leak warnings. */ +#if defined(__COVERITY__) && !defined(NO_LEAKS) +# define NO_LEAKS +#endif + +#endif /* SUDO_CONFIG_H */]) |