diff options
Diffstat (limited to '')
| -rwxr-xr-x | configure | 14430 | ||||
| -rw-r--r-- | configure.ac | 2673 |
2 files changed, 17103 insertions, 0 deletions
diff --git a/configure b/configure new file mode 100755 index 0000000..20f2e73 --- /dev/null +++ b/configure @@ -0,0 +1,14430 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for freeradius $Id$. +# +# Report bugs to <http://bugs.freeradius.org>. +# +# +# Copyright (C) 1992-1996, 1998-2012 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 -n "${ZSH_VERSION+set}" && (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 '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; 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 + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# 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 + test -z "$as_dir" && as_dir=. + test -r "$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 + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# 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'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (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 \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +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 + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || 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 \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + 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"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + 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'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and +$0: http://bugs.freeradius.org about your system, including +$0: any error possibly output before this message. Then +$0: install a modern shell, or manually run the script +$0: under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${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 $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$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 || +$as_echo X"$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 + as_fn_append () + { + eval $1=\$$1\$2 + } +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 $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +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 + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$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 || +$as_echo 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 ' + 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" || + { $as_echo "$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 +} + +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 + +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 "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +test -n "$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='freeradius' +PACKAGE_TARNAME='freeradius' +PACKAGE_VERSION='$Id$' +PACKAGE_STRING='freeradius $Id$' +PACKAGE_BUGREPORT='http://bugs.freeradius.org' +PACKAGE_URL='http://www.freeradius.org' + +ac_unique_file="src/main/radiusd.c" +# Factoring default headers for most tests. +ac_includes_default="\ +#include <stdio.h> +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#ifdef STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#else +# ifdef HAVE_STDLIB_H +# include <stdlib.h> +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H +# include <memory.h> +# endif +# include <string.h> +#endif +#ifdef HAVE_STRINGS_H +# include <strings.h> +#endif +#ifdef HAVE_INTTYPES_H +# include <inttypes.h> +#endif +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif" + +enable_option_checking=no +ac_subst_vars='LTLIBOBJS +LIBOBJS +STATIC_MODULES +USE_STATIC_LIBS +USE_SHARED_LIBS +INSTALLSTRIP +MODULES +subdirs +HOSTINFO +CRYPTLIB +LIBPREFIX +COLLECTDC_LDFLAGS +COLLECTDC_LIBS +PCAP_LDFLAGS +PCAP_LIBS +OPENSSL_CPPFLAGS +OPENSSL_LDFLAGS +OPENSSL_LIBS +SYSTEMD_LDFLAGS +SYSTEMD_LIBS +LIBREADLINE +TALLOC_LDFLAGS +TALLOC_LIBS +DIRNAME +AUTOHEADER +AUTOCONF +ACLOCAL +RUSERS +SNMPWALK +SNMPGET +openssl_version_check_config +WITH_DHCP +modconfdir +dictdir +raddbdir +radacctdir +logdir +GIT +FR_MAKEFLAGS +MAKE +GMAKE +clang_path +RANLIB +EGREP +GREP +CPP +ac_ct_CXX +CXXFLAGS +CXX +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +target_os +target_vendor +target_cpu +target +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +ANTORA +GRAPHVIZ_DOT +DOXYGEN +PERL +PANDOC_ENGINE +PANDOC +ASCIIDOCTOR +RADIUSD_VERSION_STRING +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir 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+enable_undefined_behaviour_sanitizer +with_talloc_lib_dir +with_talloc_include_dir +with_pcap_lib_dir +with_pcap_include_dir +with_collectdclient_lib_dir +with_collectdclient_include_dir +with_cap_lib_dir +with_cap_include_dir +with_systemd +with_systemd_lib_dir +with_systemd_include_dir +with_execinfo_lib_dir +with_execinfo_include_dir +with_pcre +with_pcre_lib_dir +with_pcre_include_dir +with_regex +' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CXX +CXXFLAGS +CCC +CPP' +ac_subdirs_all='$mysubdirs' + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$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 \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/freeradius] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] + --target=TARGET configure for building compilers for TARGET [HOST] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of freeradius $Id$:";; + 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] + --enable-developer enables features of interest to developers. + --disable-verify-ptr disables WITH_VERIFY_PTR developer build option. + --enable-fips-workaround enables local MD4, MD5, etc. functionality to avoid OpenSSL FIPS issues. + --disable-largefile omit support for large files + --enable-strict-dependencies fail configure on lack of module dependancy. + --enable-werror causes the build to fail if any warnings are generated. + --disable-openssl-version-check + disable vulnerable OpenSSL version check + + --enable-reproducible-builds + ensure the build does not change each time + --enable-fuzzer build with support for a fuzzer + --enable-address-sanitizer + build with support for address sanitizer. + --enable-leak-sanitizer build with support for leak sanitizer. + --enable-thread-sanitizer + build with support for thread sanitizer. + --enable-undefined-behaviour-sanitizer + build with support for undefined behaviour + sanitizer. + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-docdir=DIR directory for documentation DATADIR/doc/freeradius + --with-logdir=DIR directory for logfiles LOCALSTATEDIR/log/radius + --with-radacctdir=DIR directory for detail files LOGDIR/radacct + --with-raddbdir=DIR directory for config files SYSCONFDIR/raddb + --with-dictdir=DIR directory for dictionary files DATAROOTDIR/freeradius + --with-ascend-binary include support for Ascend binary filter attributes (default=yes) + --with-threads use threads, if available. (default=yes) + --with-tcp compile in TCP support. (default=yes) + --with-vmps compile in VMPS support. (default=yes) + --with-dhcp compile in DHCP support. (default=yes) + --with-static-modules=QUOTED-MODULE-LIST + --with-shared-libs build dynamic libraries and link against them. + (default=yes) + --with-modules=QUOTED-MODULE-LIST + --with-experimental-modules + use experimental and unstable modules. (default=no, + unless --enable-developer=yes) + --with-udpfromto compile in UDPFROMTO support. (default=yes) + --with-rlm-FOO-lib-dir=DIR + directory in which to look for library files used by + module FOO + --with-rlm-FOO-include-dir=DIR + directory in which to look for include files used by + module FOO + --with-openssl use OpenSSL. 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(default=yes) + --with-pcre-lib-dir=DIR directory in which to look for pcre library files + --with-pcre-include-dir=DIR + directory in which to look for pcre include files + --with-regex Whether to build with regular expressions + (default=yes) + +Some influential environment variables: + 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> + CXX C++ compiler command + CXXFLAGS C++ compiler flags + CPP C preprocessor + +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 <http://bugs.freeradius.org>. +freeradius home page: <http://www.freeradius.org>. +_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=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$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 + + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested configure. + if test -f "$ac_srcdir/configure.gnu"; then + echo && + $SHELL "$ac_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_srcdir/configure"; then + echo && + $SHELL "$ac_srcdir/configure" --help=recursive + else + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi || ac_status=$? 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" >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$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 (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#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 (); +/* 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 () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$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 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +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 () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_type + +# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +# --------------------------------------------- +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#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 + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_decl +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 freeradius $as_me $Id$, which was +generated by GNU Autoconf 2.69. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "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 $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`$as_echo "$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 " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + $as_echo "## ---------------- ## +## 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_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$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 + + $as_echo "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + $as_echo "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + $as_echo "## ----------- ## +## confdefs.h. ## +## ----------- ##" + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$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' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +$as_echo "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE +if test -n "$CONFIG_SITE"; then + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac +elif test "x$prefix" != xNONE; then + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site +else + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site +fi +for ac_site_file in "$ac_site_file1" "$ac_site_file2" +do + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$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 + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +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,) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$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 + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$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=`$as_echo "$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 + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`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="$ac_config_headers src/include/autoconf.h" + + +RADIUSD_MAJOR_VERSION=`cat VERSION | cut -f1 -d.` +RADIUSD_MINOR_VERSION=`cat VERSION | cut -f2 -d.` +RADIUSD_INCRM_VERSION=`cat VERSION | cut -f3 -d. | sed 's/[\.-].*$//'` + +RADIUSD_VERSION=`printf "%02i%02i%02i" $RADIUSD_MAJOR_VERSION $RADIUSD_MINOR_VERSION $RADIUSD_INCRM_VERSION` + +RADIUSD_VERSION_STRING=`cat VERSION` + + + + +cat >>confdefs.h <<_ACEOF +#define RADIUSD_VERSION ${RADIUSD_VERSION} +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define RADIUSD_VERSION_STRING "${RADIUSD_VERSION_STRING}" +_ACEOF + + + +unset ASAN_OPTIONS +unset LSAN_OPTIONS + +# Extract the first word of "asciidoctor", so it can be a program name with args. +set dummy asciidoctor; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_ASCIIDOCTOR+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $ASCIIDOCTOR in + [\\/]* | ?:[\\/]*) + ac_cv_path_ASCIIDOCTOR="$ASCIIDOCTOR" # 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 + test -z "$as_dir" && as_dir=. + 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_ASCIIDOCTOR="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +ASCIIDOCTOR=$ac_cv_path_ASCIIDOCTOR +if test -n "$ASCIIDOCTOR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOCTOR" >&5 +$as_echo "$ASCIIDOCTOR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "x$ac_cv_path_ASCIIDOCTOR" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: asciidoctor not found - Please install if you want build the docs" >&5 +$as_echo "$as_me: WARNING: asciidoctor not found - Please install if you want build the docs" >&2;} +fi + +# Extract the first word of "pandoc", so it can be a program name with args. +set dummy pandoc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PANDOC+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PANDOC in + [\\/]* | ?:[\\/]*) + ac_cv_path_PANDOC="$PANDOC" # 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 + test -z "$as_dir" && as_dir=. + 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_PANDOC="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +PANDOC=$ac_cv_path_PANDOC +if test -n "$PANDOC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PANDOC" >&5 +$as_echo "$PANDOC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "x$ac_cv_path_PANDOC" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pandoc not found - Please install if you want build the docs" >&5 +$as_echo "$as_me: WARNING: pandoc not found - Please install if you want build the docs" >&2;} +else + # + # Pandoc v2 onwards renamed --latex-engine to --pdf-engine + # + if pandoc --help 2>&1 | grep -q "latex-engine"; then + PANDOC_ENGINE=latex + else + PANDOC_ENGINE=pdf + fi + +fi + +# pandoc and asciidoctor is defined? then check it. +if test "x$ac_cv_path_PANDOC" != "x" && test "x$ac_cv_path_ASCIIDOCTOR" != "x"; then + + + + + + +# Make sure we have perl +if test -z "$PERL"; then +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_PERL+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$PERL"; then + ac_cv_prog_PERL="$PERL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + 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_PERL="perl" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +PERL=$ac_cv_prog_PERL +if test -n "$PERL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 +$as_echo "$PERL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi + +if test "x$PERL" != x; then + ax_perl_modules_failed=0 + for ax_perl_module in 'JSON' ; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl module $ax_perl_module" >&5 +$as_echo_n "checking for perl module $ax_perl_module... " >&6; } + + # Would be nice to log result here, but can't rely on autoconf internals + $PERL -e "use $ax_perl_module; exit" > /dev/null 2>&1 + if test $? -ne 0; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; + ax_perl_modules_failed=1 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; }; + fi + done + + # Run optional shell commands + if test "$ax_perl_modules_failed" = 0; then + : + + else + : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Perl JSON module not found - Please install if you want build the docs" >&5 +$as_echo "$as_me: WARNING: Perl JSON module not found - Please install if you want build the docs" >&2;} + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not find perl" >&5 +$as_echo "$as_me: WARNING: could not find perl" >&2;} +fi +fi + +# Extract the first word of "doxygen", so it can be a program name with args. +set dummy doxygen; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_DOXYGEN+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $DOXYGEN in + [\\/]* | ?:[\\/]*) + ac_cv_path_DOXYGEN="$DOXYGEN" # 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 + test -z "$as_dir" && as_dir=. + 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_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +DOXYGEN=$ac_cv_path_DOXYGEN +if test -n "$DOXYGEN"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 +$as_echo "$DOXYGEN" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "x$ac_cv_path_DOXYGEN" != "x"; then + # Extract the first word of "dot", so it can be a program name with args. +set dummy dot; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_GRAPHVIZ_DOT+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $GRAPHVIZ_DOT in + [\\/]* | ?:[\\/]*) + ac_cv_path_GRAPHVIZ_DOT="$GRAPHVIZ_DOT" # 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 + test -z "$as_dir" && as_dir=. + 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_GRAPHVIZ_DOT="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +GRAPHVIZ_DOT=$ac_cv_path_GRAPHVIZ_DOT +if test -n "$GRAPHVIZ_DOT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GRAPHVIZ_DOT" >&5 +$as_echo "$GRAPHVIZ_DOT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "x$ac_cv_path_GRAPHVIZ_DOT" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dot not found - Please install the graphviz if you want to build the docs/source" >&5 +$as_echo "$as_me: WARNING: dot not found - Please install the graphviz if you want to build the docs/source" >&2;} + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: doxygen not found - Please install if you want build the docs/source" >&5 +$as_echo "$as_me: WARNING: doxygen not found - Please install if you want build the docs/source" >&2;} +fi + +# Extract the first word of "antora", so it can be a program name with args. +set dummy antora; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_ANTORA+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $ANTORA in + [\\/]* | ?:[\\/]*) + ac_cv_path_ANTORA="$ANTORA" # 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 + test -z "$as_dir" && as_dir=. + 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_ANTORA="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +ANTORA=$ac_cv_path_ANTORA +if test -n "$ANTORA"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ANTORA" >&5 +$as_echo "$ANTORA" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "x$ac_cv_path_ANTORA" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: antora not found - Please install if you want build the site" >&5 +$as_echo "$as_me: WARNING: antora not found - Please install if you want build the site" >&2;} +fi + +# Check whether --enable-developer was given. +if test "${enable_developer+set}" = set; then : + enableval=$enable_developer; case "$enableval" in + no) + developer=no + ;; + *) + developer=yes + esac + +fi + + +if test -d $srcdir/.git; then + if test "x$developer" != "xno"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: found .git directory, enabling developer build implicitly, disable with --disable-developer" >&5 +$as_echo "$as_me: found .git directory, enabling developer build implicitly, disable with --disable-developer" >&6;} + developer="yes" + fi +fi + +if test "x$developer" = "xyes"; then + : ${CFLAGS=-g3} +fi + +# Check whether --enable-verify-ptr was given. +if test "${enable_verify_ptr+set}" = set; then : + enableval=$enable_verify_ptr; case "$enableval" in + no) + verify_ptr="" + ;; + *) + verify_ptr="-DWITH_VERIFY_PTR=1" + esac +else + verify_ptr="-DWITH_VERIFY_PTR=1" +fi + + +# Check whether --enable-fips-workaround was given. +if test "${enable_fips_workaround+set}" = set; then : + enableval=$enable_fips_workaround; case "$enableval" in + no) + fips="" + ;; + *) + fips="-DWITH_FIPS=1" + esac +else + fips="" +fi + + + +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$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 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$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 + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$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 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$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 + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 +$as_echo_n "checking target system type... " >&6; } +if ${ac_cv_target+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$target_alias" = x; then + ac_cv_target=$ac_cv_host +else + ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 +$as_echo "$ac_cv_target" >&6; } +case $ac_cv_target in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; +esac +target=$ac_cv_target +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_target +shift +target_cpu=$1 +target_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +target_os=$* +IFS=$ac_save_IFS +case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac + + +# The aliases save the names the user supplied, while $host etc. +# will get canonicalized. +test -n "$target_alias" && + test "$program_prefix$program_suffix$program_transform_name" = \ + NONENONEs,x,x, && + program_prefix=${target_alias}- + + +case "$host" in + *-darwin*) + CFLAGS="$CFLAGS -DDARWIN" + LDFLAGS="-L/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib $LDFLAGS" + LIBS="-F /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/ -framework DirectoryService $LIBS" + ;; +esac + + +ac_ext=c +ac_cpp='$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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 + test -z "$as_dir" && as_dir=. + 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" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 + test -z "$as_dir" && as_dir=. + 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" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 + test -z "$as_dir" && as_dir=. + 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" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 + test -z "$as_dir" && as_dir=. + 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" + $as_echo "$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+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 + test -z "$as_dir" && as_dir=. + 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" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 + test -z "$as_dir" && as_dir=. + 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" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$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. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$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}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$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 + $as_echo "$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 () +{ + + ; + 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. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$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}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$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 "${ac_cv_exeext+set}" = set && test "$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 "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$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 + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$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. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$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}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$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}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$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 + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + 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}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$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 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + 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.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; 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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$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 + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +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_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -z "$CXX"; then + if test -n "$CCC"; then + CXX=$CCC + else + if test -n "$ac_tool_prefix"; then + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC + 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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + 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_CXX="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 +$as_echo "$CXX" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CXX" && break + done +fi +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CXX+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + 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_CXX="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 +$as_echo "$ac_ct_CXX" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CXX" && break +done + + if test "x$ac_ct_CXX" = x; then + CXX="g++" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CXX=$ac_ct_CXX + fi +fi + + fi +fi +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$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}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$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 + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 +$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } +if ${ac_cv_cxx_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 +$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GXX=yes +else + GXX= +fi +ac_test_CXXFLAGS=${CXXFLAGS+set} +ac_save_CXXFLAGS=$CXXFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 +$as_echo_n "checking whether $CXX accepts -g... " >&6; } +if ${ac_cv_prog_cxx_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_cxx_werror_flag=$ac_cxx_werror_flag + ac_cxx_werror_flag=yes + ac_cv_prog_cxx_g=no + CXXFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_cv_prog_cxx_g=yes +else + CXXFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + +else + ac_cxx_werror_flag=$ac_save_cxx_werror_flag + CXXFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_cxx_try_compile "$LINENO"; then : + ac_cv_prog_cxx_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cxx_werror_flag=$ac_save_cxx_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 +$as_echo "$ac_cv_prog_cxx_g" >&6; } +if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi +else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi +fi +ac_ext=c +ac_cpp='$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_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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "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 ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$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 + # Passes both tests. +ac_preproc_ok=: +break +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 + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$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 + # Passes both tests. +ac_preproc_ok=: +break +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 + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$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 + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$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=$as_save_IFS + test -z "$as_dir" && as_dir=. + 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 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$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 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + 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=$as_save_IFS + test -z "$as_dir" && as_dir=. + 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 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$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 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" +if test "x$ac_cv_header_minix_config_h" = xyes; then : + MINIX=yes +else + MINIX= +fi + + + if test "$MINIX" = yes; then + +$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h + + +$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h + + +$as_echo "#define _MINIX 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } +if ${ac_cv_safe_to_define___extensions__+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# define __EXTENSIONS__ 1 + $ac_includes_default +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_safe_to_define___extensions__=yes +else + ac_cv_safe_to_define___extensions__=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } + test $ac_cv_safe_to_define___extensions__ = yes && + $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h + + $as_echo "#define _ALL_SOURCE 1" >>confdefs.h + + $as_echo "#define _GNU_SOURCE 1" >>confdefs.h + + $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h + + $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h + + + + +if test $ac_cv_c_compiler_gnu = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 +$as_echo_n "checking whether $CC needs -traditional... " >&6; } +if ${ac_cv_prog_gcc_traditional+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_pattern="Autoconf.*'x'" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sgtty.h> +Autoconf TIOCGETP +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "$ac_pattern" >/dev/null 2>&1; then : + ac_cv_prog_gcc_traditional=yes +else + ac_cv_prog_gcc_traditional=no +fi +rm -f conftest* + + + if test $ac_cv_prog_gcc_traditional = no; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <termio.h> +Autoconf TCGETA +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "$ac_pattern" >/dev/null 2>&1; then : + ac_cv_prog_gcc_traditional=yes +fi +rm -f conftest* + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 +$as_echo "$ac_cv_prog_gcc_traditional" >&6; } + if test $ac_cv_prog_gcc_traditional = yes; then + CC="$CC -traditional" + fi +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using SUNPro C" >&5 +$as_echo_n "checking whether we are using SUNPro C... " >&6; } +if ${ac_cv_prog_suncc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat > conftest.c <<EOF +#ifdef __SUNPRO_C + yes; +#endif +EOF +if { ac_try='${CC-cc} -E conftest.c' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_suncc=yes +else + ac_cv_prog_suncc=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_suncc" >&5 +$as_echo "$ac_cv_prog_suncc" >&6; } +if test -n "$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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 + test -z "$as_dir" && as_dir=. + 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" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$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 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$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 + test -z "$as_dir" && as_dir=. + 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" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$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 + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler is clang" >&5 +$as_echo_n "checking if compiler is clang... " >&6; } +if ${ax_cv_cc_clang+:} false; then : + $as_echo_n "(cached) " >&6 +else + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + #ifndef __clang__ + not clang + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_cc_clang=yes +else + ax_cv_cc_clang=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_clang" >&5 +$as_echo "$ax_cv_cc_clang" >&6; } + +if test "x$ax_cv_cc_clang" = "xyes"; then + clang_path="$CC" + +else + clang_path="" + +fi + + +if test "x$GCC" = "xyes"; then + CFLAGS="$CFLAGS -Wall -std=c99 -D_GNU_SOURCE" +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Wno-unknown-warning-option\"" >&5 +$as_echo_n "checking for the compiler flag \"-Wno-unknown-warning-option\"... " >&6; } +if ${ax_cv_cc_no_unknown_warning_option_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + + + CFLAGS_SAVED=$CFLAGS + CFLAGS="-Werror -Wno-unknown-warning-option" + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + /* + * gcc will happily accept -Wno-unknown-warning-option + * only emitting an error about it, if an error ocurrs in the source file. + */ + #if defined(__GNUC__) && !defined(__clang__) + gcc sucks + #endif + + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_cc_no_unknown_warning_option_flag=yes +else + ax_cv_cc_no_unknown_warning_option_flag=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + CFLAGS="$CFLAGS_SAVED" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_no_unknown_warning_option_flag" >&5 +$as_echo "$ax_cv_cc_no_unknown_warning_option_flag" >&6; } + +if test "x$ax_cv_cc_no_unknown_warning_option_flag" = "xyes"; then + CFLAGS="$CFLAGS -Wno-unknown-warning-option" +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Qunused-arguments\"" >&5 +$as_echo_n "checking for the compiler flag \"-Qunused-arguments\"... " >&6; } +if ${ax_cv_cc_qunused_arguments_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + + + CFLAGS_SAVED=$CFLAGS + CFLAGS="$CFLAGS -Werror -Qunused-arguments -foobar" + + ac_ext=c +ac_cpp='$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.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_cc_qunused_arguments_flag="yes" +else + ax_cv_cc_qunused_arguments_flag="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$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 + + + CFLAGS="$CFLAGS_SAVED" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_qunused_arguments_flag" >&5 +$as_echo "$ax_cv_cc_qunused_arguments_flag" >&6; } + +if test "x$ax_cv_cc_qunused_arguments_flag" = "xyes"; then + CFLAGS="$CFLAGS -Qunused-arguments" + LDFLAGS="$LDFLAGS -Qunused-arguments" +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Wno-date-time\"" >&5 +$as_echo_n "checking for the compiler flag \"-Wno-date-time\"... " >&6; } +if ${ax_cv_cc_no_date_time_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + + + CFLAGS_SAVED=$CFLAGS + CFLAGS="$CFLAGS -Werror -Wno-date-time" + + ac_ext=c +ac_cpp='$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.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_cc_no_date_time_flag="yes" +else + ax_cv_cc_no_date_time_flag="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$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 + + + CFLAGS="$CFLAGS_SAVED" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_no_date_time_flag" >&5 +$as_echo "$ax_cv_cc_no_date_time_flag" >&6; } + + +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then : + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if ${ac_cv_sys_largefile_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$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 () +{ + + ; + return 0; +} +_ACEOF + if ac_fn_c_try_compile "$LINENO"; then : + break +fi +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_largefile_CC=' -n32'; break +fi +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if ${ac_cv_sys_file_offset_bits+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$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 () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#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 () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=64; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if ${ac_cv_sys_large_files+:} false; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$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 () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#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 () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -rf conftest* + fi + + +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if ${ac_cv_c_bigendian+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/param.h> + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/param.h> + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + +$as_echo "#define FR_BIG_ENDIAN 1" >>confdefs.h +;; #( + no) + +$as_echo "#define FR_LITTLE_ENDIAN 1" >>confdefs.h + + ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + as_fn_error $? "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + esac + + +# Extract the first word of "gmake", so it can be a program name with args. +set dummy gmake; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_GMAKE+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GMAKE"; then + ac_cv_prog_GMAKE="$GMAKE" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + 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_GMAKE="yes" + $as_echo "$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 "$ac_cv_prog_GMAKE" && ac_cv_prog_GMAKE="no" +fi +fi +GMAKE=$ac_cv_prog_GMAKE +if test -n "$GMAKE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMAKE" >&5 +$as_echo "$GMAKE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test $GMAKE = no; then + # Extract the first word of "make", so it can be a program name with args. +set dummy make; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_MAKE+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MAKE in + [\\/]* | ?:[\\/]*) + ac_cv_path_MAKE="$MAKE" # 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 + test -z "$as_dir" && as_dir=. + 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_MAKE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$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 "$ac_cv_path_MAKE" && ac_cv_path_MAKE="/usr/local/bin/make" + ;; +esac +fi +MAKE=$ac_cv_path_MAKE +if test -n "$MAKE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 +$as_echo "$MAKE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +else + # Extract the first word of "gmake", so it can be a program name with args. +set dummy gmake; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_MAKE+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $MAKE in + [\\/]* | ?:[\\/]*) + ac_cv_path_MAKE="$MAKE" # 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 + test -z "$as_dir" && as_dir=. + 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_MAKE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$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 "$ac_cv_path_MAKE" && ac_cv_path_MAKE="/usr/local/gnu/bin/make" + ;; +esac +fi +MAKE=$ac_cv_path_MAKE +if test -n "$MAKE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 +$as_echo "$MAKE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +makever=`$ac_cv_path_MAKE --version 2>&1 | grep "GNU Make"` +if test -z "$makever"; then + as_fn_error $? "GNU Make is not installed. Please download and install it from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing." "$LINENO" 5 +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of system cores" >&5 +$as_echo_n "checking number of system cores... " >&6; } +if ${ax_cv_system_cores+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ac_ext=c +ac_cpp='$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 "$cross_compiling" = yes; then : + ax_cv_system_cores= + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdio.h> + #include <stdint.h> + #ifdef _WIN32 + # include <windows.h> + #elif MACOS + # include <sys/param.h> + # include <sys/sysctl.h> + #else + # include <unistd.h> + #endif + + int main (int argc, char *argv[]) + { + uint32_t count; + + #ifdef WIN32 + SYSTEM_INFO sysinfo; + GetSystemInfo(&sysinfo); + + count = sysinfo.dwNumberOfProcessors; + + #elif MACOS + int nm[2]; + size_t len = 4; + + nm[0] = CTL_HW; + nm[1] = HW_AVAILCPU; + sysctl(nm, 2, &count, &len, NULL, 0); + + if(count < 1) { + nm[1] = HW_NCPU; + sysctl(nm, 2, &count, &len, NULL, 0); + if(count < 1) { + count = 1; + } + } + + #else + count = sysconf(_SC_NPROCESSORS_ONLN); + #endif + + return count; + } + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ax_cv_system_cores=$? +else + ax_cv_system_cores=$? +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +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 + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_system_cores" >&5 +$as_echo "$ax_cv_system_cores" >&6; } + + + + +# Extract the first word of "git", so it can be a program name with args. +set dummy git; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_GIT+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$GIT"; then + ac_cv_prog_GIT="$GIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + 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_GIT="yes" + $as_echo "$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 "$ac_cv_prog_GIT" && ac_cv_prog_GIT="no" +fi +fi +GIT=$ac_cv_prog_GIT +if test -n "$GIT"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIT" >&5 +$as_echo "$GIT" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + +# Check whether --enable-strict-dependencies was given. +if test "${enable_strict_dependencies+set}" = set; then : + enableval=$enable_strict_dependencies; +fi + + +# Check whether --enable-werror was given. +if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; case "$enableval" in + no) + werror=no + ;; + *) + werror=yes + esac + +fi + + +docdir='${datadir}/doc/freeradius' +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking docdir" >&5 +$as_echo_n "checking docdir... " >&6; } + +# Check whether --with-docdir was given. +if test "${with_docdir+set}" = set; then : + withval=$with_docdir; case "$withval" in + no) + docdir=no + ;; + yes) + ;; + [\\/$]* | ?:[\\/]* ) + docdir="$withval" + ;; + *) + as_fn_error $? "expected an absolute directory name for --with-docdir: $withval" "$LINENO" 5 + ;; + esac + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $docdir" >&5 +$as_echo "$docdir" >&6; } +if test "x$docdir" = xno; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Documentation files will NOT be installed." >&5 +$as_echo "$as_me: WARNING: Documentation files will NOT be installed." >&2;} +fi + +logdir='${localstatedir}/log/radius' +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking logdir" >&5 +$as_echo_n "checking logdir... " >&6; } + +# Check whether --with-logdir was given. +if test "${with_logdir+set}" = set; then : + withval=$with_logdir; case "$withval" in + no) + as_fn_error $? "Need logdir" "$LINENO" 5 + ;; + yes) + ;; + [\\/$]* | ?:[\\/]* ) + logdir="$withval" + ;; + *) + as_fn_error $? "expected an absolute directory name for --with-logdir: $withval" "$LINENO" 5 + ;; + esac + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $logdir" >&5 +$as_echo "$logdir" >&6; } + +radacctdir='${logdir}/radacct' +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking radacctdir" >&5 +$as_echo_n "checking radacctdir... " >&6; } + +# Check whether --with-radacctdir was given. +if test "${with_radacctdir+set}" = set; then : + withval=$with_radacctdir; case "$withval" in + no) + as_fn_error $? "Need radacctdir" "$LINENO" 5 + ;; + yes) + ;; + [\\/$]* | ?:[\\/]* ) + radacctdir="$withval" + ;; + *) + as_fn_error $? "expected an absolute directory name for --with-radacctdir: $withval" "$LINENO" 5 + ;; + esac + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $radacctdir" >&5 +$as_echo "$radacctdir" >&6; } + +raddbdir='${sysconfdir}/raddb' +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking raddbdir" >&5 +$as_echo_n "checking raddbdir... " >&6; } + +# Check whether --with-raddbdir was given. +if test "${with_raddbdir+set}" = set; then : + withval=$with_raddbdir; case "$withval" in + no) + as_fn_error $? "Need raddbdir" "$LINENO" 5 + ;; + yes) + ;; + [\\/$]* | ?:[\\/]* ) + raddbdir="$withval" + ;; + *) + as_fn_error $? "expected an absolute directory name for --with-raddbdir: $withval" "$LINENO" 5 + ;; + esac + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $raddbdir" >&5 +$as_echo "$raddbdir" >&6; } + +dictdir='${datarootdir}/freeradius' +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dictdir" >&5 +$as_echo_n "checking dictdir... " >&6; } + +# Check whether --with-dictdir was given. +if test "${with_dictdir+set}" = set; then : + withval=$with_dictdir; case "$withval" in + no) + as_fn_error $? "Need dictdir" "$LINENO" 5 + ;; + yes) + ;; + [\\/$]* | ?:[\\/]* ) + dictdir="$withval" + ;; + *) + as_fn_error $? "expected an absolute directory name for --with-dictdir: $withval" "$LINENO" 5 + ;; + esac + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dictdir" >&5 +$as_echo "$dictdir" >&6; } + +modconfdir='${raddbdir}/mods-config' + + +WITH_ASCEND_BINARY=yes + +# Check whether --with-ascend-binary was given. +if test "${with_ascend_binary+set}" = set; then : + withval=$with_ascend_binary; case "$withval" in + yes) + ;; + *) + WITH_ASCEND_BINARY=no + esac + +fi + +if test "x$WITH_ASCEND_BINARY" = "xyes"; then + +$as_echo "#define WITH_ASCEND_BINARY 1" >>confdefs.h + +fi + +WITH_THREADS=yes + +# Check whether --with-threads was given. +if test "${with_threads+set}" = set; then : + withval=$with_threads; case "$withval" in + yes) + ;; + *) + WITH_THREADS=no + esac + +fi + + +WITH_TCP=yes + +# Check whether --with-tcp was given. +if test "${with_tcp+set}" = set; then : + withval=$with_tcp; case "$withval" in + yes) + ;; + *) + WITH_TCP=no + esac + +fi + +if test "x$WITH_TCP" = "xyes"; then + +$as_echo "#define WITH_TCP 1" >>confdefs.h + +fi + +WITH_VMPS=yes + +# Check whether --with-vmps was given. +if test "${with_vmps+set}" = set; then : + withval=$with_vmps; case "$withval" in + yes) + ;; + *) + WITH_VMPS=no + esac + +fi + +if test "x$WITH_VMPS" = "xyes"; then + +$as_echo "#define WITH_VMPS 1" >>confdefs.h + +fi + +WITH_DHCP=yes + +# Check whether --with-dhcp was given. +if test "${with_dhcp+set}" = set; then : + withval=$with_dhcp; case "$withval" in + yes) + ;; + *) + WITH_DHCP=no + esac + +fi + +if test "x$WITH_DHCP" = "xyes"; then + +$as_echo "#define WITH_DHCP 1" >>confdefs.h + +fi + + +STATIC_MODULES= + +# Check whether --with-static_modules was given. +if test "${with_static_modules+set}" = set; then : + withval=$with_static_modules; + for i in $withval; do + STATIC_MODULES="$STATIC_MODULES -dlpreopen ../modules/rlm_$i/rlm_$i.la" + done + +fi + + +USE_SHARED_LIBS=yes + +# Check whether --with-shared-libs was given. +if test "${with_shared_libs+set}" = set; then : + withval=$with_shared_libs; case "$withval" in + no) + USE_SHARED_LIBS=no + ;; + *) + esac + +fi + + +MODULES= + +# Check whether --with-modules was given. +if test "${with_modules+set}" = set; then : + withval=$with_modules; + for i in $withval; do + MODULES="$MODULES $i" + done + +fi + + +EXPERIMENTAL= + +# Check whether --with-experimental-modules was given. +if test "${with_experimental_modules+set}" = set; then : + withval=$with_experimental_modules; case "$withval" in + yes) + EXPERIMENTAL=yes + ;; + no) + EXPERIMENTAL=no + ;; + *) + esac + +fi + + +WITH_UDPFROMTO=yes + +# Check whether --with-udpfromto was given. +if test "${with_udpfromto+set}" = set; then : + withval=$with_udpfromto; case "$withval" in + yes) + WITH_UDPFROMTO=yes + ;; + *) + WITH_UDPFROMTO=no + esac + +fi + + +if test "x$WITH_UDPFROMTO" = "xyes"; then + +$as_echo "#define WITH_UDPFROMTO /**/" >>confdefs.h + +fi + + + +# Check whether --with-rlm-FOO-lib-dir was given. +if test "${with_rlm_FOO_lib_dir+set}" = set; then : + withval=$with_rlm_FOO_lib_dir; case "$withval" in + *) + ;; + esac + +fi + + + +# Check whether --with-rlm-FOO-include-dir was given. +if test "${with_rlm_FOO_include_dir+set}" = set; then : + withval=$with_rlm_FOO_include_dir; case "$withval" in + *) + ;; + esac + +fi + + +WITH_OPENSSL=yes + +# Check whether --with-openssl was given. +if test "${with_openssl+set}" = set; then : + withval=$with_openssl; case "$withval" in + no) + WITH_OPENSSL=no + ;; + *) + WITH_OPENSSL=yes + ;; + esac + +fi + +if test "x$WITH_THREADS" = "xno"; then + if test "x$WITH_OPENSSL" = "xyes"; then + as_fn_error $? "Threads are required when using OpenSSL, use --with-threads=yes" "$LINENO" 5 + fi +fi + +openssl_lib_dir= + +# Check whether --with-openssl-lib-dir was given. +if test "${with_openssl_lib_dir+set}" = set; then : + withval=$with_openssl_lib_dir; case "$withval" in + *) openssl_lib_dir="$withval" + ;; + esac + +fi + + +openssl_include_dir= + +# Check whether --with-openssl-include-dir was given. +if test "${with_openssl_include_dir+set}" = set; then : + withval=$with_openssl_include_dir; case "$withval" in + *) openssl_include_dir="$withval" + ;; + esac + +fi + + +# Check whether --enable-openssl-version-check was given. +if test "${enable_openssl_version_check+set}" = set; then : + enableval=$enable_openssl_version_check; +fi + +if test "x$enable_openssl_version_check" != "xno"; then + +$as_echo "#define ENABLE_OPENSSL_VERSION_CHECK 1" >>confdefs.h + + openssl_version_check_config="\ + # + # allow_vulnerable_openssl: Allow the server to start with + # versions of OpenSSL known to have critical vulnerabilities. + # + # This check is based on the version number reported by libssl + # and may not reflect patches applied to libssl by + # distribution maintainers. + # + allow_vulnerable_openssl = no" +else + openssl_version_check_config= +fi + + +# Check whether --enable-reproducible-builds was given. +if test "${enable_reproducible_builds+set}" = set; then : + enableval=$enable_reproducible_builds; case "$enableval" in + yes) + +$as_echo "#define ENABLE_REPRODUCIBLE_BUILDS 1" >>confdefs.h + + reproducible_builds=yes + ;; + *) + reproducible_builds=no + esac + +fi + + +# Check whether --enable-fuzzer was given. +if test "${enable_fuzzer+set}" = set; then : + enableval=$enable_fuzzer; case "$enableval" in + no) + fuzzer=no + ;; + *) + fuzzer=yes + esac + +fi + + +# Check whether --enable-address-sanitizer was given. +if test "${enable_address_sanitizer+set}" = set; then : + enableval=$enable_address_sanitizer; case "$enableval" in + no) + address_sanitizer=no + ;; + *) + address_sanitizer=yes + esac + +fi + + +# Check whether --enable-leak-sanitizer was given. +if test "${enable_leak_sanitizer+set}" = set; then : + enableval=$enable_leak_sanitizer; case "$enableval" in + no) + leak_sanitizer=no + ;; + *) + leak_sanitizer=yes + esac + +fi + + +# Check whether --enable-thread-sanitizer was given. +if test "${enable_thread_sanitizer+set}" = set; then : + enableval=$enable_thread_sanitizer; case "$enableval" in + no) + thread_sanitizer=no + ;; + *) + thread_sanitizer=yes + esac + +fi + + +# Check whether --enable-undefined-behaviour-sanitizer was given. +if test "${enable_undefined_behaviour_sanitizer+set}" = set; then : + enableval=$enable_undefined_behaviour_sanitizer; case "$enableval" in + no) + undefined_behaviour_sanitizer=no + ;; + *) + undefined_behaviour_sanitizer=yes + esac + +fi + + + +CHECKRAD=checkrad +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PERL+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PERL in + [\\/]* | ?:[\\/]*) + ac_cv_path_PERL="$PERL" # 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 + test -z "$as_dir" && as_dir=. + 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_PERL="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$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 "$ac_cv_path_PERL" && ac_cv_path_PERL="/usr/local/bin/perl" + ;; +esac +fi +PERL=$ac_cv_path_PERL +if test -n "$PERL"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 +$as_echo "$PERL" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "x$ac_cv_path_PERL" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - Simultaneous-Use and checkrad may not work" >&5 +$as_echo "$as_me: WARNING: perl not found - Simultaneous-Use and checkrad may not work" >&2;} +fi +# Extract the first word of "snmpget", so it can be a program name with args. +set dummy snmpget; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_SNMPGET+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $SNMPGET in + [\\/]* | ?:[\\/]*) + ac_cv_path_SNMPGET="$SNMPGET" # 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 + test -z "$as_dir" && as_dir=. + 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_SNMPGET="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +SNMPGET=$ac_cv_path_SNMPGET +if test -n "$SNMPGET"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SNMPGET" >&5 +$as_echo "$SNMPGET" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "x$ac_cv_path_SNMPGET" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: snmpget not found - Simultaneous-Use and checkrad may not work" >&5 +$as_echo "$as_me: WARNING: snmpget not found - Simultaneous-Use and checkrad may not work" >&2;} +fi + +# Extract the first word of "snmpwalk", so it can be a program name with args. +set dummy snmpwalk; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_SNMPWALK+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $SNMPWALK in + [\\/]* | ?:[\\/]*) + ac_cv_path_SNMPWALK="$SNMPWALK" # 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 + test -z "$as_dir" && as_dir=. + 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_SNMPWALK="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +SNMPWALK=$ac_cv_path_SNMPWALK +if test -n "$SNMPWALK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SNMPWALK" >&5 +$as_echo "$SNMPWALK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "x$ac_cv_path_SNMPWALK" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: snmpwalk not found - Simultaneous-Use and checkrad may not work" >&5 +$as_echo "$as_me: WARNING: snmpwalk not found - Simultaneous-Use and checkrad may not work" >&2;} +fi + +# Extract the first word of "rusers", so it can be a program name with args. +set dummy rusers; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_RUSERS+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $RUSERS in + [\\/]* | ?:[\\/]*) + ac_cv_path_RUSERS="$RUSERS" # 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 + test -z "$as_dir" && as_dir=. + 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_RUSERS="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$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 "$ac_cv_path_RUSERS" && ac_cv_path_RUSERS="/usr/bin/rusers" + ;; +esac +fi +RUSERS=$ac_cv_path_RUSERS +if test -n "$RUSERS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUSERS" >&5 +$as_echo "$RUSERS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + +missing_dir=`cd $ac_aux_dir && pwd` +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} +fi + + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +# Extract the first word of "dirname", so it can be a program name with args. +set dummy dirname; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_DIRNAME+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $DIRNAME in + [\\/]* | ?:[\\/]*) + ac_cv_path_DIRNAME="$DIRNAME" # 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 + test -z "$as_dir" && as_dir=. + 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_DIRNAME="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +DIRNAME=$ac_cv_path_DIRNAME +if test -n "$DIRNAME"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DIRNAME" >&5 +$as_echo "$DIRNAME" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "grep", so it can be a program name with args. +set dummy grep; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $GREP in + [\\/]* | ?:[\\/]*) + ac_cv_path_GREP="$GREP" # 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 + test -z "$as_dir" && as_dir=. + 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_GREP="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +GREP=$ac_cv_path_GREP +if test -n "$GREP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GREP" >&5 +$as_echo "$GREP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + +talloc_lib_dir= + +# Check whether --with-talloc-lib-dir was given. +if test "${with_talloc_lib_dir+set}" = set; then : + withval=$with_talloc_lib_dir; case "$withval" in + no) + as_fn_error $? "Need talloc-lib-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + talloc_lib_dir="$withval" + ;; + esac +fi + + +talloc_include_dir= + +# Check whether --with-talloc-include-dir was given. +if test "${with_talloc_include_dir+set}" = set; then : + withval=$with_talloc_include_dir; case "$withval" in + no) + as_fn_error $? "Need talloc-include-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + talloc_include_dir="$withval" + ;; + esac +fi + + +smart_try_dir="$talloc_lib_dir" + + +sm_lib_safe=`echo "talloc" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "_talloc" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then + for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _talloc in -ltalloc in $try" >&5 +$as_echo_n "checking for _talloc in -ltalloc in $try... " >&6; } + LIBS="-ltalloc $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char _talloc(); +int +main () +{ +_talloc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-ltalloc" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _talloc in -ltalloc" >&5 +$as_echo_n "checking for _talloc in -ltalloc... " >&6; } + LIBS="-ltalloc $old_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char _talloc(); +int +main () +{ +_talloc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-ltalloc" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + for try in /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _talloc in -ltalloc in $try" >&5 +$as_echo_n "checking for _talloc in -ltalloc in $try... " >&6; } + LIBS="-ltalloc $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char _talloc(); +int +main () +{ +_talloc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-ltalloc" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then + eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" + LIBS="$smart_ldflags $smart_lib $old_LIBS" + SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + +if test "x$ac_cv_lib_talloc__talloc" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: talloc library not found. Use --with-talloc-lib-dir=<path>." >&5 +$as_echo "$as_me: WARNING: talloc library not found. Use --with-talloc-lib-dir=<path>." >&2;} + as_fn_error $? "FreeRADIUS requires libtalloc" "$LINENO" 5 +fi + +TALLOC_LIBS="${smart_lib}" +TALLOC_LDFLAGS="${smart_ldflags}" + + +LIBS="$old_LIBS" + +old_CFLAGS=$CFLAGS +if test "x$WITH_THREADS" = "xyes"; then + if test $ac_cv_prog_suncc = "yes"; then + CFLAGS="$CFLAGS -mt" + fi + + for ac_header in pthread.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" +if test "x$ac_cv_header_pthread_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PTHREAD_H 1 +_ACEOF + +else + + WITH_THREADS="no" + fail=pthread.h + +fi + +done + + + if test "x$WITH_THREADS" != "xno"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 +$as_echo_n "checking for pthread_create in -lpthread... " >&6; } +if ${ac_cv_lib_pthread_pthread_create+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_create (); +int +main () +{ +return pthread_create (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthread_pthread_create=yes +else + ac_cv_lib_pthread_pthread_create=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 +$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } +if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then : + + HAVE_LPTHREAD='yes' + CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" + LIBS="-lpthread $LIBS" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-pthread\"" >&5 +$as_echo_n "checking for the compiler flag \"-pthread\"... " >&6; } +if ${ax_cv_cc_pthread_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + + + CFLAGS_SAVED=$CFLAGS + CFLAGS="$CFLAGS -Werror -pthread" + + ac_ext=c +ac_cpp='$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.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_cc_pthread_flag="yes" +else + ax_cv_cc_pthread_flag="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$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 + + + CFLAGS="$CFLAGS_SAVED" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_pthread_flag" >&5 +$as_echo "$ax_cv_cc_pthread_flag" >&6; } + + if test "x$ax_cv_cc_pthread_flag" != 'xyes'; then + CFLAGS="$CFLAGS -pthread" + fi + + +fi + + + if test "x$HAVE_LPTHREAD" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5 +$as_echo_n "checking for pthread_create in -lc_r... " >&6; } +if ${ac_cv_lib_c_r_pthread_create+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc_r $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_create (); +int +main () +{ +return pthread_create (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_c_r_pthread_create=yes +else + ac_cv_lib_c_r_pthread_create=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5 +$as_echo "$ac_cv_lib_c_r_pthread_create" >&6; } +if test "x$ac_cv_lib_c_r_pthread_create" = xyes; then : + + CFLAGS="$CFLAGS -D_THREAD_SAFE" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-pthread\"" >&5 +$as_echo_n "checking for the compiler flag \"-pthread\"... " >&6; } +if ${ax_cv_cc_pthread_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + + + CFLAGS_SAVED=$CFLAGS + CFLAGS="$CFLAGS -Werror -pthread" + + ac_ext=c +ac_cpp='$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.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_cc_pthread_flag="yes" +else + ax_cv_cc_pthread_flag="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$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 + + + CFLAGS="$CFLAGS_SAVED" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_pthread_flag" >&5 +$as_echo "$ax_cv_cc_pthread_flag" >&6; } + + if test "x$ax_cv_cc_pthread_flag" != 'xyes'; then + LIBS="-lc_r $LIBS" + else + CFLAGS="$CFLAGS -pthread" + fi + +else + fail=-lc_r or -lpthread + +fi + + fi + fi + + if test "x$WITH_THREADS" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building with thread support." >&5 +$as_echo "$as_me: WARNING: silently not building with thread support." >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: thread support requires: $fail." >&5 +$as_echo "$as_me: WARNING: FAILURE: thread support requires: $fail." >&2;} + else + +$as_echo "#define WITH_THREADS 1" >>confdefs.h + + fi +fi + +if test "x$WITH_THREADS" != "xyes"; then + CFLAGS=$old_CFLAGS + ac_cv_header_pthread_h="no" + WITH_THREADS=no +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5 +$as_echo_n "checking for library containing sem_init... " >&6; } +if ${ac_cv_search_sem_init+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sem_init (); +int +main () +{ +return sem_init (); + ; + return 0; +} +_ACEOF +for ac_lib in '' pthread sem posix4 rt semaphore; do + if test -z "$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_sem_init=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_sem_init+:} false; then : + break +fi +done +if ${ac_cv_search_sem_init+:} false; then : + +else + ac_cv_search_sem_init=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5 +$as_echo "$ac_cv_search_sem_init" >&6; } +ac_res=$ac_cv_search_sem_init +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +else + as_fn_error $? "-lsem not found. You may want to download it from ftp://ftp.to.gd-es.com/pub/BSDI/libsem.tar.bz2 or ftp://ftp.freeradius.org/pub/radius/contrib/libsem.tar.gz" "$LINENO" 5 + +fi + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$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. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDL 1 +_ACEOF + + LIBS="-ldl $LIBS" + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getsockname in -lsocket" >&5 +$as_echo_n "checking for getsockname in -lsocket... " >&6; } +if ${ac_cv_lib_socket_getsockname+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char getsockname (); +int +main () +{ +return getsockname (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_socket_getsockname=yes +else + ac_cv_lib_socket_getsockname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getsockname" >&5 +$as_echo "$ac_cv_lib_socket_getsockname" >&6; } +if test "x$ac_cv_lib_socket_getsockname" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSOCKET 1 +_ACEOF + + LIBS="-lsocket $LIBS" + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5 +$as_echo_n "checking for inet_aton in -lresolv... " >&6; } +if ${ac_cv_lib_resolv_inet_aton+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char inet_aton (); +int +main () +{ +return inet_aton (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_resolv_inet_aton=yes +else + ac_cv_lib_resolv_inet_aton=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5 +$as_echo "$ac_cv_lib_resolv_inet_aton" >&6; } +if test "x$ac_cv_lib_resolv_inet_aton" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBRESOLV 1 +_ACEOF + + LIBS="-lresolv $LIBS" + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lnsl" >&5 +$as_echo_n "checking for inet_ntoa in -lnsl... " >&6; } +if ${ac_cv_lib_nsl_inet_ntoa+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char inet_ntoa (); +int +main () +{ +return inet_ntoa (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nsl_inet_ntoa=yes +else + ac_cv_lib_nsl_inet_ntoa=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_inet_ntoa" >&5 +$as_echo "$ac_cv_lib_nsl_inet_ntoa" >&6; } +if test "x$ac_cv_lib_nsl_inet_ntoa" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBNSL 1 +_ACEOF + + LIBS="-lnsl $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for htonl in -lws2_32" >&5 +$as_echo_n "checking for htonl in -lws2_32... " >&6; } +if ${ac_cv_lib_ws2_32_htonl+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lws2_32 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char htonl (); +int +main () +{ +return htonl (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ws2_32_htonl=yes +else + ac_cv_lib_ws2_32_htonl=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_htonl" >&5 +$as_echo "$ac_cv_lib_ws2_32_htonl" >&6; } +if test "x$ac_cv_lib_ws2_32_htonl" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBWS2_32 1 +_ACEOF + + LIBS="-lws2_32 $LIBS" + +fi + + +pcap_lib_dir= + +# Check whether --with-pcap-lib-dir was given. +if test "${with_pcap_lib_dir+set}" = set; then : + withval=$with_pcap_lib_dir; case "$withval" in + no) + as_fn_error $? "Need pcap-lib-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + pcap_lib_dir="$withval" + ;; + esac +fi + + +pcap_include_dir= + +# Check whether --with-pcap-include-dir was given. +if test "${with_pcap_include_dir+set}" = set; then : + withval=$with_pcap_include_dir; case "$withval" in + no) + as_fn_error $? "Need pcap-include-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + pcap_include_dir="$withval" + ;; + esac +fi + + +smart_try_dir="$pcap_lib_dir" + + +sm_lib_safe=`echo "pcap" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "pcap_open_live" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then + for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap_open_live in -lpcap in $try" >&5 +$as_echo_n "checking for pcap_open_live in -lpcap in $try... " >&6; } + LIBS="-lpcap $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char pcap_open_live(); +int +main () +{ +pcap_open_live() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lpcap" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap_open_live in -lpcap" >&5 +$as_echo_n "checking for pcap_open_live in -lpcap... " >&6; } + LIBS="-lpcap $old_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char pcap_open_live(); +int +main () +{ +pcap_open_live() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lpcap" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + for try in /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap_open_live in -lpcap in $try" >&5 +$as_echo_n "checking for pcap_open_live in -lpcap in $try... " >&6; } + LIBS="-lpcap $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char pcap_open_live(); +int +main () +{ +pcap_open_live() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lpcap" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then + eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" + LIBS="$smart_ldflags $smart_lib $old_LIBS" + SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + +if test "x$ac_cv_lib_pcap_pcap_open_live" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pcap library not found, silently disabling the RADIUS sniffer, and ARP listener. Use --with-pcap-lib-dir=<path>." >&5 +$as_echo "$as_me: WARNING: pcap library not found, silently disabling the RADIUS sniffer, and ARP listener. Use --with-pcap-lib-dir=<path>." >&2;} +else + for ac_func in \ + pcap_fopen_offline \ + pcap_dump_fopen \ + pcap_create \ + pcap_activate + +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + PCAP_LIBS="${smart_lib}" + PCAP_LDFLAGS="${smart_ldflags}" +fi +LIBS="${old_LIBS}" + +collectdclient_lib_dir= + +# Check whether --with-collectdclient-lib-dir was given. +if test "${with_collectdclient_lib_dir+set}" = set; then : + withval=$with_collectdclient_lib_dir; case "$withval" in + no) + as_fn_error $? "Need collectdclient-lib-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + collectdclient_lib_dir="$withval" + ;; + esac +fi + + +collectdclient_include_dir= + +# Check whether --with-collectdclient-include-dir was given. +if test "${with_collectdclient_include_dir+set}" = set; then : + withval=$with_collectdclient_include_dir; case "$withval" in + no) + as_fn_error $? "Need collectdclient-include-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + collectdclient_include_dir="$withval" + ;; + esac +fi + + +smart_try_dir="$collectdclient_lib_dir" + + +sm_lib_safe=`echo "collectdclient" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "lcc_connect" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then + for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lcc_connect in -lcollectdclient in $try" >&5 +$as_echo_n "checking for lcc_connect in -lcollectdclient in $try... " >&6; } + LIBS="-lcollectdclient $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char lcc_connect(); +int +main () +{ +lcc_connect() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lcollectdclient" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lcc_connect in -lcollectdclient" >&5 +$as_echo_n "checking for lcc_connect in -lcollectdclient... " >&6; } + LIBS="-lcollectdclient $old_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char lcc_connect(); +int +main () +{ +lcc_connect() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lcollectdclient" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + for try in /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lcc_connect in -lcollectdclient in $try" >&5 +$as_echo_n "checking for lcc_connect in -lcollectdclient in $try... " >&6; } + LIBS="-lcollectdclient $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char lcc_connect(); +int +main () +{ +lcc_connect() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lcollectdclient" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then + eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" + LIBS="$smart_ldflags $smart_lib $old_LIBS" + SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + +if test "x$ac_cv_lib_collectdclient_lcc_connect" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: collectdclient library not found. Use --with-collectdclient-lib-dir=<path>." >&5 +$as_echo "$as_me: WARNING: collectdclient library not found. Use --with-collectdclient-lib-dir=<path>." >&2;} +else + COLLECTDC_LIBS="${smart_lib}" + COLLECTDC_LDFLAGS="${smart_ldflags}" +fi +LIBS="${old_LIBS}" + +cap_lib_dir= + +# Check whether --with-cap-lib-dir was given. +if test "${with_cap_lib_dir+set}" = set; then : + withval=$with_cap_lib_dir; case "$withval" in + no) + as_fn_error $? "Need cap-lib-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + cap_lib_dir="$withval" + ;; + esac +fi + + +cap_include_dir= + +# Check whether --with-cap-include-dir was given. +if test "${with_cap_include_dir+set}" = set; then : + withval=$with_cap_include_dir; case "$withval" in + no) + as_fn_error $? "Need cap-include-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + cap_include_dir="$withval" + ;; + esac +fi + + +smart_try_dir="$cap_lib_dir" + + +sm_lib_safe=`echo "cap" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "cap_get_proc" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then + for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_get_proc in -lcap in $try" >&5 +$as_echo_n "checking for cap_get_proc in -lcap in $try... " >&6; } + LIBS="-lcap $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char cap_get_proc(); +int +main () +{ +cap_get_proc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lcap" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_get_proc in -lcap" >&5 +$as_echo_n "checking for cap_get_proc in -lcap... " >&6; } + LIBS="-lcap $old_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char cap_get_proc(); +int +main () +{ +cap_get_proc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lcap" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + for try in /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_get_proc in -lcap in $try" >&5 +$as_echo_n "checking for cap_get_proc in -lcap in $try... " >&6; } + LIBS="-lcap $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char cap_get_proc(); +int +main () +{ +cap_get_proc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lcap" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then + eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" + LIBS="$smart_ldflags $smart_lib $old_LIBS" + SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + +if test "x$ac_cv_lib_cap_cap_get_proc" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cap library not found, debugger checks will not be enabled. Use --with-cap-lib-dir=<path>." >&5 +$as_echo "$as_me: WARNING: cap library not found, debugger checks will not be enabled. Use --with-cap-lib-dir=<path>." >&2;} +else + +$as_echo "#define HAVE_LIBCAP 1" >>confdefs.h + + HAVE_LIBCAP=1 +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a readline compatible library" >&5 +$as_echo_n "checking for a readline compatible library... " >&6; } +if ${vl_cv_lib_readline+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ORIG_LIBS="$LIBS" + for readline_lib in readline edit editline; do + for termcap_lib in "" termcap curses ncurses; do + if test -z "$termcap_lib"; then + TRY_LIB="-l$readline_lib" + else + TRY_LIB="-l$readline_lib -l$termcap_lib" + fi + LIBS="$ORIG_LIBS $TRY_LIB" + cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char readline (); +int +main () +{ +return readline (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + vl_cv_lib_readline="$TRY_LIB" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test -n "$vl_cv_lib_readline"; then + break + fi + done + if test -n "$vl_cv_lib_readline"; then + break + fi + done + if test -z "$vl_cv_lib_readline"; then + vl_cv_lib_readline="no" + LIBS="$ORIG_LIBS" + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vl_cv_lib_readline" >&5 +$as_echo "$vl_cv_lib_readline" >&6; } + + if test "$vl_cv_lib_readline" != "no"; then + LIBREADLINE="$vl_cv_lib_readline" + +$as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h + + for ac_header in readline.h readline/readline.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5 +$as_echo_n "checking whether readline supports history... " >&6; } +if ${vl_cv_lib_readline_history+:} false; then : + $as_echo_n "(cached) " >&6 +else + + vl_cv_lib_readline_history="no" + cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char add_history (); +int +main () +{ +return add_history (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + vl_cv_lib_readline_history="yes" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $vl_cv_lib_readline_history" >&5 +$as_echo "$vl_cv_lib_readline_history" >&6; } + if test "$vl_cv_lib_readline_history" = "yes"; then + +$as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h + + for ac_header in history.h readline/history.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + fi + fi + + + + +# Check whether --with-systemd was given. +if test "${with_systemd+set}" = set; then : + withval=$with_systemd; case "$withval" in + no) + WITH_SYSTEMD=no + ;; + *) + WITH_SYSTEMD=yes + esac +else + WITH_SYSTEMD=no +fi + + +systemd_lib_dir= + +# Check whether --with-systemd-lib-dir was given. +if test "${with_systemd_lib_dir+set}" = set; then : + withval=$with_systemd_lib_dir; case "$withval" in + *) systemd_lib_dir="$withval" + ;; + esac + +fi + + +systemd_include_dir= + +# Check whether --with-systemd-include-dir was given. +if test "${with_systemd_include_dir+set}" = set; then : + withval=$with_systemd_include_dir; case "$withval" in + *) systemd_include_dir="$withval" + ;; + esac + +fi + + +if test "x$WITH_SYSTEMD" = xyes; then + smart_try_dir="$systemd_lib_dir" + + +sm_lib_safe=`echo "systemd" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "sd_notify" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then + for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sd_notify in -lsystemd in $try" >&5 +$as_echo_n "checking for sd_notify in -lsystemd in $try... " >&6; } + LIBS="-lsystemd $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char sd_notify(); +int +main () +{ +sd_notify() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lsystemd" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sd_notify in -lsystemd" >&5 +$as_echo_n "checking for sd_notify in -lsystemd... " >&6; } + LIBS="-lsystemd $old_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char sd_notify(); +int +main () +{ +sd_notify() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lsystemd" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + for try in /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sd_notify in -lsystemd in $try" >&5 +$as_echo_n "checking for sd_notify in -lsystemd in $try... " >&6; } + LIBS="-lsystemd $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char sd_notify(); +int +main () +{ +sd_notify() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lsystemd" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then + eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" + LIBS="$smart_ldflags $smart_lib $old_LIBS" + SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + + if test "x$ac_cv_lib_systemd_sd_notify" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: systemd library not found. Use --with-systemd-lib-dir=<path>." >&5 +$as_echo "$as_me: WARNING: systemd library not found. Use --with-systemd-lib-dir=<path>." >&2;} + else + +$as_echo "#define HAVE_SYSTEMD 1" >>confdefs.h + + HAVE_SYSTEMD=1 + SYSTEMD_LIBS="${smart_lib}" + SYSTEMD_LDFLAGS="${smart_ldflags}" + fi + LIBS="${old_LIBS}" +fi + +if test "x$HAVE_SYSTEMD" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: skipping test for systemd watchdog" >&5 +$as_echo "$as_me: skipping test for systemd watchdog" >&6;} +else + smart_try_dir="$systemd_lib_dir" + + +sm_lib_safe=`echo "systemd" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "sd_watchdog_enabled" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then + for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sd_watchdog_enabled in -lsystemd in $try" >&5 +$as_echo_n "checking for sd_watchdog_enabled in -lsystemd in $try... " >&6; } + LIBS="-lsystemd $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char sd_watchdog_enabled(); +int +main () +{ +sd_watchdog_enabled() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lsystemd" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sd_watchdog_enabled in -lsystemd" >&5 +$as_echo_n "checking for sd_watchdog_enabled in -lsystemd... " >&6; } + LIBS="-lsystemd $old_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char sd_watchdog_enabled(); +int +main () +{ +sd_watchdog_enabled() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lsystemd" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + for try in /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sd_watchdog_enabled in -lsystemd in $try" >&5 +$as_echo_n "checking for sd_watchdog_enabled in -lsystemd in $try... " >&6; } + LIBS="-lsystemd $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char sd_watchdog_enabled(); +int +main () +{ +sd_watchdog_enabled() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lsystemd" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then + eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" + LIBS="$smart_ldflags $smart_lib $old_LIBS" + SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + + if test "x$ac_cv_lib_systemd_sd_watchdog_enabled" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: systemd watchdog is only available from systemd 209." >&5 +$as_echo "$as_me: WARNING: systemd watchdog is only available from systemd 209." >&2;} + else + +$as_echo "#define HAVE_SYSTEMD_WATCHDOG 1" >>confdefs.h + + fi + LIBS="${old_LIBS}" +fi + +if test "x$WITH_SYSTEMD" != xyes || test "x$SYSTEMD_LIBS" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: skipping test for systemd/sd-daemon.h." >&5 +$as_echo "$as_me: skipping test for systemd/sd-daemon.h." >&6;} +else + smart_try_dir="$systemd_include_dir" + + +ac_safe=`echo "systemd/sd-daemon.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do + for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" + done + + for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" + done +done + +if test "x$_smart_try_dir" != "x"; then + for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for systemd/sd-daemon.h in $try" >&5 +$as_echo_n "checking for systemd/sd-daemon.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <systemd/sd-daemon.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then + for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/systemd/sd-daemon.h" >&5 +$as_echo_n "checking for ${_prefix}/systemd/sd-daemon.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <systemd/sd-daemon.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for systemd/sd-daemon.h" >&5 +$as_echo_n "checking for systemd/sd-daemon.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <systemd/sd-daemon.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + + for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for systemd/sd-daemon.h in $try" >&5 +$as_echo_n "checking for systemd/sd-daemon.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <systemd/sd-daemon.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then + eval "ac_cv_header_$ac_safe=yes" + CPPFLAGS="$smart_include $old_CPPFLAGS" + SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + + if test "x$ac_cv_header_systemd_sdmdaemon_h" = "xyes"; then + +$as_echo "#define HAVE_SYSTEMD_SD_DAEMON_H 1" >>confdefs.h + + + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: systemd headers not found. Use --with-systemd-include-dir=<path>." >&5 +$as_echo "$as_me: WARNING: systemd headers not found. Use --with-systemd-include-dir=<path>." >&2;} + fi +fi + + +smart_try_dir="$talloc_include_dir" + + +ac_safe=`echo "talloc.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do + for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" + done + + for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" + done +done + +if test "x$_smart_try_dir" != "x"; then + for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for talloc.h in $try" >&5 +$as_echo_n "checking for talloc.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <talloc.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then + for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/talloc.h" >&5 +$as_echo_n "checking for ${_prefix}/talloc.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <talloc.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for talloc.h" >&5 +$as_echo_n "checking for talloc.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <talloc.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + + for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for talloc.h in $try" >&5 +$as_echo_n "checking for talloc.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <talloc.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then + eval "ac_cv_header_$ac_safe=yes" + CPPFLAGS="$smart_include $old_CPPFLAGS" + SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + +if test "x$ac_cv_header_talloc_h" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: talloc headers not found. Use --with-talloc-include-dir=<path>." >&5 +$as_echo "$as_me: WARNING: talloc headers not found. Use --with-talloc-include-dir=<path>." >&2;} + as_fn_error $? "FreeRADIUS requires libtalloc" "$LINENO" 5 +fi + +case "$host" in + *-interix*) + CFLAGS="$CFLAGS -D_ALL_SOURCE" + ;; + *-darwin*) + +$as_echo "#define __APPLE_USE_RFC_3542 1" >>confdefs.h + + ;; +esac + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 +$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } +if eval \${$as_ac_Header+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_ac_Header=yes" +else + eval "$as_ac_Header=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$as_ac_Header + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 +_ACEOF + +ac_header_dirent=$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 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if ${ac_cv_search_opendir+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dir; do + if test -z "$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$ac_exeext + if ${ac_cv_search_opendir+:} false; then : + break +fi +done +if ${ac_cv_search_opendir+:} false; then : + +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +$as_echo_n "checking for library containing opendir... " >&6; } +if ${ac_cv_search_opendir+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char opendir (); +int +main () +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' x; do + if test -z "$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$ac_exeext + if ${ac_cv_search_opendir+:} false; then : + break +fi +done +if ${ac_cv_search_opendir+:} false; then : + +else + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 +$as_echo "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if ${ac_cv_header_time+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/time.h> +#include <time.h> + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if ${ac_cv_header_sys_wait_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/wait.h> +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) +#endif +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +int +main () +{ + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_sys_wait_h=yes +else + ac_cv_header_sys_wait_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 +$as_echo "$ac_cv_header_sys_wait_h" >&6; } +if test $ac_cv_header_sys_wait_h = yes; then + +$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h + +fi + + +for ac_header in \ + arpa/inet.h \ + crypt.h \ + dlfcn.h \ + errno.h \ + fcntl.h \ + features.h \ + fnmatch.h \ + getopt.h \ + glob.h \ + grp.h \ + inttypes.h \ + limits.h \ + linux/if_packet.h \ + malloc.h \ + netdb.h \ + netinet/in.h \ + prot.h \ + pwd.h \ + resource.h \ + semaphore.h \ + sia.h \ + siad.h \ + signal.h \ + stdatomic.h \ + stdalign.h \ + stdbool.h \ + stddef.h \ + stdint.h \ + stdio.h \ + sys/event.h \ + sys/fcntl.h \ + sys/prctl.h \ + sys/procctl.h \ + sys/ptrace.h \ + sys/resource.h \ + sys/security.h \ + sys/select.h \ + sys/socket.h \ + sys/time.h \ + sys/types.h \ + sys/un.h \ + sys/wait.h \ + syslog.h \ + unistd.h \ + utime.h \ + utmp.h \ + utmpx.h \ + winsock.h + +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in net/if.h +do : + ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" " + #ifdef HAVE_SYS_SOCKET_H + # include <sys/socket.h> + #endif + + +" +if test "x$ac_cv_header_net_if_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_NET_IF_H 1 +_ACEOF + +fi + +done + + +if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes" +then + +$as_echo "#define OSFC2 /**/" >>confdefs.h + +fi + +if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes" +then + +$as_echo "#define OSFSIA /**/" >>confdefs.h + +fi + +if test "x$WITH_OPENSSL" = xyes; then + OLD_LIBS="$LIBS" + + CFLAGS="$CFLAGS -DOPENSSL_NO_KRB5" + + smart_try_dir="$openssl_lib_dir" + + +sm_lib_safe=`echo "crypto" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "DH_new" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then + for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto in $try" >&5 +$as_echo_n "checking for DH_new in -lcrypto in $try... " >&6; } + LIBS="-lcrypto $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char DH_new(); +int +main () +{ +DH_new() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lcrypto" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto" >&5 +$as_echo_n "checking for DH_new in -lcrypto... " >&6; } + LIBS="-lcrypto $old_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char DH_new(); +int +main () +{ +DH_new() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lcrypto" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + for try in /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto in $try" >&5 +$as_echo_n "checking for DH_new in -lcrypto in $try... " >&6; } + LIBS="-lcrypto $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char DH_new(); +int +main () +{ +DH_new() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lcrypto" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then + eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" + LIBS="$smart_ldflags $smart_lib $old_LIBS" + SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + + if test "x$ac_cv_lib_crypto_DH_new" = "xyes"; then + +$as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h + + OPENSSL_LIBS="$smart_lib" + OPENSSL_LDFLAGS="$smart_ldflags" + + + +sm_lib_safe=`echo "ssl" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "SSL_new" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then + for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl in $try" >&5 +$as_echo_n "checking for SSL_new in -lssl in $try... " >&6; } + LIBS="-lssl $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char SSL_new(); +int +main () +{ +SSL_new() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lssl" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl" >&5 +$as_echo_n "checking for SSL_new in -lssl... " >&6; } + LIBS="-lssl $old_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char SSL_new(); +int +main () +{ +SSL_new() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lssl" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + for try in /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl in $try" >&5 +$as_echo_n "checking for SSL_new in -lssl in $try... " >&6; } + LIBS="-lssl $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char SSL_new(); +int +main () +{ +SSL_new() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lssl" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then + eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" + LIBS="$smart_ldflags $smart_lib $old_LIBS" + SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + + if test "x$ac_cv_lib_ssl_SSL_new" != "xyes"; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed linking to libssl. Use --with-openssl-lib-dir=<path>, or --with-openssl=no (builds without OpenSSL) +See \`config.log' for more details" "$LINENO" 5; } + else + +$as_echo "#define HAVE_LIBSSL 1" >>confdefs.h + + OPENSSL_LIBS="$OPENSSL_LIBS $smart_lib" + + if test "$OPENSSL_LDFLAGS" != "$smart_ldflags"; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "\"inconsistent LDFLAGS between -lssl '$smart_ldflags' and -lcrypto '$OPENSSL_LDFLAGS'\" +See \`config.log' for more details" "$LINENO" 5; } + fi + fi + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed linking to libcrypto. Use --with-openssl-lib-dir=<path>, or --with-openssl=no (builds without OpenSSL) +See \`config.log' for more details" "$LINENO" 5; } + fi + + smart_try_dir="$openssl_include_dir" + + +ac_safe=`echo "openssl/ssl.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do + for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" + done + + for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" + done +done + +if test "x$_smart_try_dir" != "x"; then + for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $try" >&5 +$as_echo_n "checking for openssl/ssl.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <openssl/ssl.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then + for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/openssl/ssl.h" >&5 +$as_echo_n "checking for ${_prefix}/openssl/ssl.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <openssl/ssl.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h" >&5 +$as_echo_n "checking for openssl/ssl.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <openssl/ssl.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + + for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $try" >&5 +$as_echo_n "checking for openssl/ssl.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <openssl/ssl.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then + eval "ac_cv_header_$ac_safe=yes" + CPPFLAGS="$smart_include $old_CPPFLAGS" + SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + + if test "x$ac_cv_header_openssl_ssl_h" = "xyes"; then + +$as_echo "#define HAVE_OPENSSL_SSL_H 1" >>confdefs.h + + + for ac_header in \ + openssl/asn1.h \ + openssl/conf.h \ + openssl/crypto.h \ + openssl/err.h \ + openssl/evp.h \ + openssl/hmac.h \ + openssl/md5.h \ + openssl/md4.h \ + openssl/rand.h \ + openssl/sha.h \ + openssl/ssl.h \ + openssl/ocsp.h \ + openssl/engine.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + OPENSSL_CPPFLAGS="$smart_include" +else + + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed locating OpenSSL headers. Use --with-openssl-include-dir=<path>, or --with-openssl=no (builds without OpenSSL) +See \`config.log' for more details" "$LINENO" 5; } + + +fi + +done + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL version >= 1.0.2" >&5 +$as_echo_n "checking for OpenSSL version >= 1.0.2... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <openssl/crypto.h> + #if (OPENSSL_VERSION_NUMBER >= 0x10002000L) + yes + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "OpenSSL version too old +See \`config.log' for more details" "$LINENO" 5; } + + +fi +rm -f conftest* + + + old_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$OPENSSL_CPPFLAGS $CPPFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenSSL library and header version consistency" >&5 +$as_echo_n "checking OpenSSL library and header version consistency... " >&6; } + if test "$cross_compiling" = yes; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling (assuming yes)" >&5 +$as_echo "cross-compiling (assuming yes)" >&6; } + + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdio.h> + #include <openssl/opensslv.h> + #include <openssl/crypto.h> + +int +main () +{ + + printf("library: %lx header: %lx... ", (unsigned long) SSLeay(), (unsigned long) OPENSSL_VERSION_NUMBER); + if (SSLeay() == OPENSSL_VERSION_NUMBER) { + return 0; + } else { + return 1; + } + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "OpenSSL library version does not match header version +See \`config.log' for more details" "$LINENO" 5; } + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + for ac_func in \ + SSL_get_client_random \ + SSL_get_server_random \ + SSL_SESSION_get_master_key \ + HMAC_CTX_new \ + HMAC_CTX_free \ + ASN1_STRING_get0_data \ + CONF_modules_load_file \ + CRYPTO_set_id_callback \ + CRYPTO_set_locking_callback + +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + CPPFLAGS="$old_CPPFLAGS" + fi + + LIBS="$OLD_LIBS" + + + + export OPENSSL_LIBS OPENSSL_LDFLAGS OPENSSL_CPPFLAGS +fi + +if test "x$PCAP_LIBS" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: skipping test for pcap.h." >&5 +$as_echo "$as_me: skipping test for pcap.h." >&6;} +else + smart_try_dir="$pcap_include_dir" + + +ac_safe=`echo "pcap.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do + for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" + done + + for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" + done +done + +if test "x$_smart_try_dir" != "x"; then + for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap.h in $try" >&5 +$as_echo_n "checking for pcap.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <pcap.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then + for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/pcap.h" >&5 +$as_echo_n "checking for ${_prefix}/pcap.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <pcap.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap.h" >&5 +$as_echo_n "checking for pcap.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <pcap.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + + for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap.h in $try" >&5 +$as_echo_n "checking for pcap.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <pcap.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then + eval "ac_cv_header_$ac_safe=yes" + CPPFLAGS="$smart_include $old_CPPFLAGS" + SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + + if test "x$ac_cv_header_pcap_h" = "xyes" && test "x$ac_cv_lib_pcap_pcap_open_live" = "xyes"; then + +$as_echo "#define HAVE_LIBPCAP 1" >>confdefs.h + + + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pcap headers not found, silently disabling the RADIUS sniffer, and ARP listener. Use --with-pcap-include-dir=<path>." >&5 +$as_echo "$as_me: WARNING: pcap headers not found, silently disabling the RADIUS sniffer, and ARP listener. Use --with-pcap-include-dir=<path>." >&2;} + fi +fi + +if test "x$COLLECTDC_LIBS" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: skipping test for collectd/client.h." >&5 +$as_echo "$as_me: skipping test for collectd/client.h." >&6;} +else + smart_try_dir="$collectdclient_include_dir" + + +ac_safe=`echo "collectd/client.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do + for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" + done + + for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" + done +done + +if test "x$_smart_try_dir" != "x"; then + for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collectd/client.h in $try" >&5 +$as_echo_n "checking for collectd/client.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <collectd/client.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then + for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/collectd/client.h" >&5 +$as_echo_n "checking for ${_prefix}/collectd/client.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <collectd/client.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collectd/client.h" >&5 +$as_echo_n "checking for collectd/client.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <collectd/client.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + + for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collectd/client.h in $try" >&5 +$as_echo_n "checking for collectd/client.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <collectd/client.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then + eval "ac_cv_header_$ac_safe=yes" + CPPFLAGS="$smart_include $old_CPPFLAGS" + SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + + if test "x$ac_cv_header_collectd_client_h" = "xyes"; then + +$as_echo "#define HAVE_COLLECTDC_H 1" >>confdefs.h + + + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: collectdclient headers not found. Use --with-collectdclient-include-dir=<path>." >&5 +$as_echo "$as_me: WARNING: collectdclient headers not found. Use --with-collectdclient-include-dir=<path>." >&2;} + fi +fi + +if test "x$HAVE_LIBCAP" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: skipping test for cap.h." >&5 +$as_echo "$as_me: skipping test for cap.h." >&6;} +else + smart_try_dir="$cap_include_dir" + + +ac_safe=`echo "sys/capability.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do + for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" + done + + for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" + done +done + +if test "x$_smart_try_dir" != "x"; then + for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/capability.h in $try" >&5 +$as_echo_n "checking for sys/capability.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <sys/capability.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then + for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/sys/capability.h" >&5 +$as_echo_n "checking for ${_prefix}/sys/capability.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <sys/capability.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/capability.h" >&5 +$as_echo_n "checking for sys/capability.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <sys/capability.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + + for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/capability.h in $try" >&5 +$as_echo_n "checking for sys/capability.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <sys/capability.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then + eval "ac_cv_header_$ac_safe=yes" + CPPFLAGS="$smart_include $old_CPPFLAGS" + SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + + if test "x$ac_cv_header_sys_capability_h" = "xyes"; then + +$as_echo "#define HAVE_CAPABILITY_H 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cap headers not found, will not perform debugger checks. Use --with-cap-include-dir=<path>." >&5 +$as_echo "$as_me: WARNING: cap headers not found, will not perform debugger checks. Use --with-cap-include-dir=<path>." >&2;} + fi +fi + + +ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" +if test "x$ac_cv_type_off_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define off_t long int +_ACEOF + +fi + +ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" +if test "x$ac_cv_type_pid_t" = xyes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + +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 + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 +$as_echo_n "checking for uid_t in sys/types.h... " >&6; } +if ${ac_cv_type_uid_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "uid_t" >/dev/null 2>&1; then : + ac_cv_type_uid_t=yes +else + ac_cv_type_uid_t=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 +$as_echo "$ac_cv_type_uid_t" >&6; } +if test $ac_cv_type_uid_t = no; then + +$as_echo "#define uid_t int" >>confdefs.h + + +$as_echo "#define gid_t int" >>confdefs.h + +fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 +$as_echo_n "checking for socklen_t... " >&6; } +if ${ac_cv_type_socklen_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_type_socklen_t=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef HAVE_SYS_TYPES_H + # include <sys/types.h> + #endif + + #ifdef HAVE_SYS_SOCKET_H + # include <sys/socket.h> + #endif + +int +main () +{ +socklen_t foo + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_socklen_t=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5 +$as_echo "$ac_cv_type_socklen_t" >&6; } + + if test "$ac_cv_type_socklen_t" != "yes"; then + +$as_echo "#define socklen_t int" >>confdefs.h + + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint8_t" >&5 +$as_echo_n "checking for uint8_t... " >&6; } +if ${ac_cv_type_uint8_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uint8_t=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + +int +main () +{ +uint8_t foo + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_uint8_t=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uint8_t" >&5 +$as_echo "$ac_cv_type_uint8_t" >&6; } + + if test "$ac_cv_type_uint8_t" != "yes"; then + +$as_echo "#define uint8_t unsigned char" >>confdefs.h + + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint16_t" >&5 +$as_echo_n "checking for uint16_t... " >&6; } +if ${ac_cv_type_uint16_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uint16_t=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + +int +main () +{ +uint16_t foo + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_uint16_t=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uint16_t" >&5 +$as_echo "$ac_cv_type_uint16_t" >&6; } + + if test "$ac_cv_type_uint16_t" != "yes"; then + +$as_echo "#define uint16_t unsigned short" >>confdefs.h + + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint32_t" >&5 +$as_echo_n "checking for uint32_t... " >&6; } +if ${ac_cv_type_uint32_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uint32_t=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + +int +main () +{ +uint32_t foo + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_uint32_t=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uint32_t" >&5 +$as_echo "$ac_cv_type_uint32_t" >&6; } + + if test "$ac_cv_type_uint32_t" != "yes"; then + +$as_echo "#define uint32_t unsigned int" >>confdefs.h + + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint64_t" >&5 +$as_echo_n "checking for uint64_t... " >&6; } +if ${ac_cv_type_uint64_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_type_uint64_t=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + +int +main () +{ +uint64_t foo + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_uint64_t=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uint64_t" >&5 +$as_echo "$ac_cv_type_uint64_t" >&6; } + + if test "$ac_cv_type_uint64_t" != "yes"; then + +$as_echo "#define uint64_t unsigned long long" >>confdefs.h + + fi + + +ac_fn_c_check_type "$LINENO" "__uint128_t" "ac_cv_type___uint128_t" "$ac_includes_default" +if test "x$ac_cv_type___uint128_t" = xyes; then : + +$as_echo "#define HAVE___UINT128_T 1" >>confdefs.h + +fi + + +ac_fn_c_check_type "$LINENO" "uint128_t" "ac_cv_type_uint128_t" " + #ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + + +" +if test "x$ac_cv_type_uint128_t" = xyes; then : + +$as_echo "#define HAVE_UINT128_T 1" >>confdefs.h + +fi + + +ac_fn_c_check_type "$LINENO" "struct in6_addr" "ac_cv_type_struct_in6_addr" " + #ifdef HAVE_NETINET_IN_H + # include <netinet/in.h> + #endif + + +" +if test "x$ac_cv_type_struct_in6_addr" = xyes; then : + +$as_echo "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h + +fi + + +ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" " + #ifdef HAVE_NETINET_IN_H + # include <netinet/in.h> + #endif + + #ifdef HAVE_SYS_SOCKET_H + # include <sys/socket.h> + #endif + +" +if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then : + +$as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h + +fi + + +ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" " + #ifdef HAVE_NETINET_IN_H + # include <netinet/in.h> + #endif + +" +if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then : + +$as_echo "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h + +fi + + +ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" " + #ifdef HAVE_SYS_TYPES_H + # include <sys/types.h> + #endif + + #ifdef HAVE_SYS_SOCKET_H + # include <sys/socket.h> + #endif + + #ifdef HAVE_NETDB_H + # include <netdb.h> + #endif + + +" +if test "x$ac_cv_type_struct_addrinfo" = xyes; then : + +$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sig_t is defined" >&5 +$as_echo_n "checking if sig_t is defined... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #ifdef HAVE_SIGNAL_H + # include <signal.h> + #endif + +int +main () +{ + + sig_t func; + return 0; + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define HAVE_SIG_T 1" >>confdefs.h + + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +for ac_func in \ + bindat \ + clock_gettime \ + closefrom \ + ctime_r \ + dladdr \ + fcntl \ + fopencookie \ + funopen \ + getaddrinfo \ + getnameinfo \ + getopt_long \ + getpeereid \ + getresuid \ + gettimeofday \ + getusershell \ + gmtime_r \ + if_indextoname \ + inet_aton \ + inet_ntop \ + inet_pton \ + initgroups \ + kqueue \ + localtime_r \ + mallopt \ + mkdirat \ + openat \ + pthread_sigmask \ + setlinebuf \ + setresuid \ + setsid \ + setuid \ + setvbuf \ + sigaction \ + sigprocmask \ + snprintf \ + strcasecmp \ + strlcat \ + strlcpy \ + strncasecmp \ + strsep \ + strsignal \ + unlinkat \ + vdprintf \ + vsnprintf + +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +$as_echo_n "checking return type of signal handlers... " >&6; } +if ${ac_cv_type_signal+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <signal.h> + +int +main () +{ +return *(signal (0, 0)) (0) == 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int +else + ac_cv_type_signal=void +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 +$as_echo "$ac_cv_type_signal" >&6; } + +cat >>confdefs.h <<_ACEOF +#define RETSIGTYPE $ac_cv_type_signal +_ACEOF + + + +if test "x$ac_cv_header_utmpx_h" = "xyes"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_xtime in struct utmpx" >&5 +$as_echo_n "checking for ut_xtime in struct utmpx... " >&6; } + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <utmpx.h> +#ifdef HAVE_STDDEF_H +#include <stddef.h> +#endif +#ifndef offsetof +#define offsetof(TYPE, MEMBER) ((int) &((TYPE *)0)->MEMBER) +#endif + +int +main () +{ + int foo = offsetof(struct utmpx, ut_xtime) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_element=" " +else + has_element= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + ac_safe_type=`echo "struct utmpx" | sed 'y% %_%'` + if test "x$has_element" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + eval "ac_cv_type_${ac_safe_type}_has_ut_xtime=yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + eval "ac_cv_type_${ac_safe_type}_has_ut_xtime=" + fi + + if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"; then + +$as_echo "#define ut_xtime ut_tv.tv_sec" >>confdefs.h + + fi +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ipi_addr in struct in_pktinfo" >&5 +$as_echo_n "checking for ipi_addr in struct in_pktinfo... " >&6; } + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <netinet/in.h> +#ifdef HAVE_STDDEF_H +#include <stddef.h> +#endif +#ifndef offsetof +#define offsetof(TYPE, MEMBER) ((int) &((TYPE *)0)->MEMBER) +#endif + +int +main () +{ + int foo = offsetof(struct in_pktinfo, ipi_addr) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_element=" " +else + has_element= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + ac_safe_type=`echo "struct in_pktinfo" | sed 'y% %_%'` + if test "x$has_element" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + eval "ac_cv_type_${ac_safe_type}_has_ipi_addr=yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + eval "ac_cv_type_${ac_safe_type}_has_ipi_addr=" + fi + +if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"; then + +$as_echo "#define HAVE_IP_PKTINFO /**/" >>confdefs.h + +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ipi6_addr in struct in6_pktinfo" >&5 +$as_echo_n "checking for ipi6_addr in struct in6_pktinfo... " >&6; } + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <netinet/in.h> +#ifdef HAVE_STDDEF_H +#include <stddef.h> +#endif +#ifndef offsetof +#define offsetof(TYPE, MEMBER) ((int) &((TYPE *)0)->MEMBER) +#endif + +int +main () +{ + int foo = offsetof(struct in6_pktinfo, ipi6_addr) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_element=" " +else + has_element= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + ac_safe_type=`echo "struct in6_pktinfo" | sed 'y% %_%'` + if test "x$has_element" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + eval "ac_cv_type_${ac_safe_type}_has_ipi6_addr=yes" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + eval "ac_cv_type_${ac_safe_type}_has_ipi6_addr=" + fi + +if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"; then + +$as_echo "#define HAVE_IN6_PKTINFO /**/" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if htonll is defined" >&5 +$as_echo_n "checking if htonll is defined... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <sys/types.h> + #include <netinet/in.h> + +int +main () +{ + + return htonll(0); + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define HAVE_HTONLL 1" >>confdefs.h + + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if htonlll is defined" >&5 +$as_echo_n "checking if htonlll is defined... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <sys/types.h> + #include <netinet/in.h> + +int +main () +{ + + return htonlll(0); + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define HAVE_HTONLLL 1" >>confdefs.h + + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + +#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}; + /* AIX 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; + } + { /* AIX 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 "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of OS" >&5 +$as_echo_n "checking type of OS... " >&6; } +OS=`uname -s` +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OS" >&5 +$as_echo "$OS" >&6; } +if test "$OS" = "OS/2"; then + LIBPREFIX= +else + LIBPREFIX=lib +fi + + +if test "x$developer" = "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: Setting additional developer CFLAGS" >&5 +$as_echo "$as_me: Setting additional developer CFLAGS" >&6;} + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Wdocumentation\"" >&5 +$as_echo_n "checking for the compiler flag \"-Wdocumentation\"... " >&6; } +if ${ax_cv_cc_wdocumentation_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + + + CFLAGS_SAVED=$CFLAGS + CFLAGS="$CFLAGS -Werror -Wdocumentation" + + ac_ext=c +ac_cpp='$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.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_cc_wdocumentation_flag="yes" +else + ax_cv_cc_wdocumentation_flag="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$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 + + + CFLAGS="$CFLAGS_SAVED" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_wdocumentation_flag" >&5 +$as_echo "$ax_cv_cc_wdocumentation_flag" >&6; } + + if test "x$ax_cv_cc_wdocumentation_flag" = "xyes"; then + devcflags="-Wdocumentation" + +$as_echo "#define HAVE_WDOCUMENTATION 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Weverything\"" >&5 +$as_echo_n "checking for the compiler flag \"-Weverything\"... " >&6; } +if ${ax_cv_cc_weverything_flag+:} false; then : + $as_echo_n "(cached) " >&6 +else + + + CFLAGS_SAVED=$CFLAGS + CFLAGS="$CFLAGS -Werror -Weverything -Wno-unused-macros -Wno-unreachable-code-return" + + ac_ext=c +ac_cpp='$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.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_cc_weverything_flag="yes" +else + ax_cv_cc_weverything_flag="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$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 + + + CFLAGS="$CFLAGS_SAVED" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_weverything_flag" >&5 +$as_echo "$ax_cv_cc_weverything_flag" >&6; } + + if test "x$ax_cv_cc_weverything_flag" = "xyes"; then + devcflags="$devcflags -W -Weverything -Wformat=2 -Wno-missing-field-initializers -Wno-date-time -Wno-padded -Wno-gnu-zero-variadic-macro-arguments -Wno-shorten-64-to-32 -Wno-sign-conversion -Wno-conversion -Wno-switch-enum -Wno-gnu-statement-expression -Wno-extended-offsetof -Wno-cast-align -Wno-documentation-unknown-command -Wno-covered-switch-default -Wno-packed $verify_ptr $fips" + else + if test "x$GCC" = "xyes"; then + devcflags="$devcflags -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef -Wformat-y2k -Wno-format-extra-args -Wno-format-zero-length -Wno-cast-align -Wformat-nonliteral -Wformat-security -Wformat=2 $verify_ptr $fips" + INSTALLSTRIP="" + fi + fi + + fsanitizeflags= + + if test "x$fuzzer" = "xyes" && test "x$ax_cv_cc_clang" = "xyes"; then + fsanitizeflags="$fsanitizeflags,fuzzer" + fi + + if test "x$address_sanitizer" = "xyes"; then + devcflags="$devcflags -fno-omit-frame-pointer -fno-optimize-sibling-calls" + + AX_CC_SANITZE_ADDRESS_USE_AFTER_SCOPE_FLAG + if test "x$ax_cv_cc_sanitize_address_use_after_scope" = "xyes"; then + devcflags="$devcflags -fsanitize-address-use-after-scope" + fi + + for ac_header in sanitizer/lsan_interface.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sanitizer/lsan_interface.h" "ac_cv_header_sanitizer_lsan_interface_h" "$ac_includes_default" +if test "x$ac_cv_header_sanitizer_lsan_interface_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SANITIZER_LSAN_INTERFACE_H 1 +_ACEOF + +fi + +done + + fsanitizeflags="$fsanitizeflags,address" + fi + + if test "x$leak_sanitizer" = "xyes"; then + fsanitizeflags="$fsanitizeflags,leak" + fi + + if test "x$thread_sanitizer" = "xyes"; then + fsanitizeflags="$fsanitizeflags,thread" + fi + + if test "x$undefined_behaviour_sanitizer" = "xyes"; then + devcflags="$devcflags -fno-sanitize-recover=undefined -fno-omit-frame-pointer" + devldflags="$devldflags -fno-sanitize-recover=undefined" + fsanitizeflags="$fsanitizeflags,undefined" + fi + + if test "x$fsanitizeflags" != "x"; then + fsanitizeflags="$(echo $fsanitizeflags | sed 's/^,*//')" + devcflags="-fsanitize=$fsanitizeflags $devcflags" + devldflags="-fsanitize=$fsanitizeflags $devldflags" + fi + + devcflags="$(echo $devcflags | sed -e 's/\\t//g;s/ //g')" + devldflags="$(echo $devldflags | sed -e 's/\\t//g;s/ //g')" + + { $as_echo "$as_me:${as_lineno-$LINENO}: Developer CFLAGS are \"$devcflags\"" >&5 +$as_echo "$as_me: Developer CFLAGS are \"$devcflags\"" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: Developer LDFLAGS are \"$devldflags\"" >&5 +$as_echo "$as_me: Developer LDFLAGS are \"$devldflags\"" >&6;} + + if test "x$EXPERIMENTAL" != "xno"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: is developer build, enabling experimental modules implicitly, disable with --without-experimental-modules" >&5 +$as_echo "$as_me: is developer build, enabling experimental modules implicitly, disable with --without-experimental-modules" >&6;} + EXPERIMENTAL=yes + fi +else + devcflags="" + devldflags="" + CFLAGS="$CFLAGS -DNDEBUG" + INSTALLSTRIP="" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if building with -DNDEBUG" >&5 +$as_echo_n "checking if building with -DNDEBUG... " >&6; } +if echo "$CFLAGS" | grep '\-DNDEBUG' > /dev/null; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define WITH_NDEBUG 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + +export EXPERIMENTAL + +if test -d $srcdir/.git -a "x$GIT" = "xyes"; then + RADIUSD_VERSION_COMMIT=`git log --pretty=format:'%h' -n 1 | cut -c1-9` + +cat >>confdefs.h <<_ACEOF +#define RADIUSD_VERSION_COMMIT ${RADIUSD_VERSION_COMMIT} +_ACEOF + +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __thread support in compiler" >&5 +$as_echo_n "checking for __thread support in compiler... " >&6; } + if test "$cross_compiling" = yes; then : + have_tls=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + static __thread int val; + int main(int argc, char **argv) { + val = 0; + return val; + } + + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + have_tls=yes +else + have_tls=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_tls" >&5 +$as_echo "$have_tls" >&6; } + if test "x$have_tls" = "xyes"; then + +$as_echo "#define TLS_STORAGE_CLASS __thread" >>confdefs.h + + fi + + if test "x$have_tls" = "xno"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __declspec(thread) support in compiler" >&5 +$as_echo_n "checking for __declspec(thread) support in compiler... " >&6; } + if test "$cross_compiling" = yes; then : + have_tls=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + static _Thread_local int val; + int main(int argc, char **argv) { + val = 0; + return val; + } + + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + have_tls=yes +else + have_tls=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_tls" >&5 +$as_echo "$have_tls" >&6; } + if test "x$have_tls" = "xyes"; then + +$as_echo "#define TLS_STORAGE_CLASS __declspec(thread)" >>confdefs.h + + fi + fi + if test "x$have_tls" = "xno"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Thread_local support in compiler" >&5 +$as_echo_n "checking for _Thread_local support in compiler... " >&6; } + if test "$cross_compiling" = yes; then : + have_tls=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + static _Thread_local int val; + int main(int argc, char **argv) { + val = 0; + return val; + } + + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + have_tls=yes +else + have_tls=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_tls" >&5 +$as_echo "$have_tls" >&6; } + if test "x$have_tls" = "xyes"; then + +$as_echo "#define TLS_STORAGE_CLASS _Thread_local" >>confdefs.h + + fi + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_choose_expr support in compiler" >&5 +$as_echo_n "checking for __builtin_choose_expr support in compiler... " >&6; } +if ${ax_cv_cc_builtin_choose_expr+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + int main(int argc, char **argv) { + if ((argc < 0) || !argv) return 1; /* -Werror=unused-parameter */ + return __builtin_choose_expr(0, 1, 0); + } + + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ax_cv_cc_builtin_choose_expr=yes +else + ax_cv_cc_builtin_choose_expr=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_builtin_choose_expr" >&5 +$as_echo "$ax_cv_cc_builtin_choose_expr" >&6; } + if test "x$ax_cv_cc_builtin_choose_expr" = "xyes"; then + +$as_echo "#define HAVE_BUILTIN_CHOOSE_EXPR 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_types_compatible_p support in compiler" >&5 +$as_echo_n "checking for __builtin_types_compatible_p support in compiler... " >&6; } +if ${ax_cv_cc_builtin_types_compatible_p+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + int main(int argc, char **argv) { + if ((argc < 0) || !argv) return 1; /* -Werror=unused-parameter */ + return !(__builtin_types_compatible_p(char *, char *)); + } + + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ax_cv_cc_builtin_types_compatible_p=yes +else + ax_cv_cc_builtin_types_compatible_p=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_builtin_types_compatible_p" >&5 +$as_echo "$ax_cv_cc_builtin_types_compatible_p" >&6; } + if test "x$ax_cv_cc_builtin_types_compatible_p" = "xyes"; then + +$as_echo "#define HAVE_BUILTIN_TYPES_COMPATIBLE_P 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap64 support in compiler" >&5 +$as_echo_n "checking for __builtin_bswap64 support in compiler... " >&6; } +if ${ax_cv_cc_builtin_bswap64+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + int main(int argc, char **argv) { + if ((argc < 0) || !argv) return 1; /* -Werror=unused-parameter */ + return (__builtin_bswap64(0)); + } + + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ax_cv_cc_builtin_bswap64=yes +else + ax_cv_cc_builtin_bswap64=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_builtin_bswap64" >&5 +$as_echo "$ax_cv_cc_builtin_bswap64" >&6; } + if test "x$ax_cv_cc_builtin_bswap64" = "xyes"; then + +$as_echo "#define HAVE_BUILTIN_BSWAP_64 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((__bounded__)) support in compiler" >&5 +$as_echo_n "checking for __attribute__((__bounded__)) support in compiler... " >&6; } +if ${ax_cv_cc_bounded_attribute+:} false; then : + $as_echo_n "(cached) " >&6 +else + + CFLAGS_SAVED=$CFLAGS + CFLAGS="$CFLAGS -Werror" + if test "$cross_compiling" = yes; then : + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run test program while cross compiling +See \`config.log' for more details" "$LINENO" 5; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + void test(char *buff) __attribute__ ((__bounded__ (__string__, 1, 1))); + int main(int argc, char **argv) { + if ((argc < 0) || !argv) return 1; /* -Werror=unused-parameter */ + return 0; + } + + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ax_cv_cc_bounded_attribute=yes +else + ax_cv_cc_bounded_attribute=no + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + CFLAGS="$CFLAGS_SAVED" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_bounded_attribute" >&5 +$as_echo "$ax_cv_cc_bounded_attribute" >&6; } + if test "x$ax_cv_cc_bounded_attribute" = "xyes"; then + +$as_echo "#define HAVE_ATTRIBUTE_BOUNDED 1" >>confdefs.h + + fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for talloc_set_memlimit in -ltalloc" >&5 +$as_echo_n "checking for talloc_set_memlimit in -ltalloc... " >&6; } +if ${ac_cv_lib_talloc_talloc_set_memlimit+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ltalloc $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char talloc_set_memlimit (); +int +main () +{ +return talloc_set_memlimit (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_talloc_talloc_set_memlimit=yes +else + ac_cv_lib_talloc_talloc_set_memlimit=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_talloc_talloc_set_memlimit" >&5 +$as_echo "$ac_cv_lib_talloc_talloc_set_memlimit" >&6; } +if test "x$ac_cv_lib_talloc_talloc_set_memlimit" = xyes; then : + + +$as_echo "#define HAVE_TALLOC_SET_MEMLIMIT 1" >>confdefs.h + + + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5 +$as_echo_n "checking for crypt in -lcrypt... " >&6; } +if ${ac_cv_lib_crypt_crypt+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcrypt $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char crypt (); +int +main () +{ +return crypt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_crypt_crypt=yes +else + ac_cv_lib_crypt_crypt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5 +$as_echo "$ac_cv_lib_crypt_crypt" >&6; } +if test "x$ac_cv_lib_crypt_crypt" = xyes; then : + CRYPTLIB="-lcrypt" + +fi + + +if test "$CRYPTLIB" != ""; then + +$as_echo "#define HAVE_CRYPT /**/" >>confdefs.h + +else + ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt" +if test "x$ac_cv_func_crypt" = xyes; then : + +$as_echo "#define HAVE_CRYPT /**/" >>confdefs.h + +fi + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt_r in -lcrypt" >&5 +$as_echo_n "checking for crypt_r in -lcrypt... " >&6; } +if ${ac_cv_lib_crypt_crypt_r+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcrypt $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char crypt_r (); +int +main () +{ +return crypt_r (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_crypt_crypt_r=yes +else + ac_cv_lib_crypt_crypt_r=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt_r" >&5 +$as_echo "$ac_cv_lib_crypt_crypt_r" >&6; } +if test "x$ac_cv_lib_crypt_crypt_r" = xyes; then : + +$as_echo "#define HAVE_CRYPT_R /**/" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setkey in -lcipher" >&5 +$as_echo_n "checking for setkey in -lcipher... " >&6; } +if ${ac_cv_lib_cipher_setkey+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcipher $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char setkey (); +int +main () +{ +return setkey (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_cipher_setkey=yes +else + ac_cv_lib_cipher_setkey=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cipher_setkey" >&5 +$as_echo "$ac_cv_lib_cipher_setkey" >&6; } +if test "x$ac_cv_lib_cipher_setkey" = xyes; then : + CRYPTLIB="${CRYPTLIB} -lcipher" + +fi + + + +execinfo_lib_dir= + +# Check whether --with-execinfo-lib-dir was given. +if test "${with_execinfo_lib_dir+set}" = set; then : + withval=$with_execinfo_lib_dir; case "$withval" in + no) + as_fn_error $? "Need execinfo-lib-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + execinfo_lib_dir="$withval" + ;; + esac + +fi + + +execinfo_include_dir= + +# Check whether --with-execinfo-include-dir was given. +if test "${with_execinfo_include_dir+set}" = set; then : + withval=$with_execinfo_include_dir; case "$withval" in + no) + as_fn_error $? "Need execinfo-include-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + execinfo_include_dir="$withval" + ;; + esac + +fi + + +smart_try_dir=$execinfo_include_dir + + +ac_safe=`echo "execinfo.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do + for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" + done + + for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" + done +done + +if test "x$_smart_try_dir" != "x"; then + for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for execinfo.h in $try" >&5 +$as_echo_n "checking for execinfo.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <execinfo.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then + for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/execinfo.h" >&5 +$as_echo_n "checking for ${_prefix}/execinfo.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <execinfo.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for execinfo.h" >&5 +$as_echo_n "checking for execinfo.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <execinfo.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + + for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for execinfo.h in $try" >&5 +$as_echo_n "checking for execinfo.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <execinfo.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then + eval "ac_cv_header_$ac_safe=yes" + CPPFLAGS="$smart_include $old_CPPFLAGS" + SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + +if test "x$ac_cv_header_execinfo_h" = "xyes"; then + smart_try_dir=$execinfo_lib_dir + + +sm_lib_safe=`echo "execinfo" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "backtrace_symbols" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then + for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for backtrace_symbols in -lexecinfo in $try" >&5 +$as_echo_n "checking for backtrace_symbols in -lexecinfo in $try... " >&6; } + LIBS="-lexecinfo $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char backtrace_symbols(); +int +main () +{ +backtrace_symbols() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lexecinfo" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for backtrace_symbols in -lexecinfo" >&5 +$as_echo_n "checking for backtrace_symbols in -lexecinfo... " >&6; } + LIBS="-lexecinfo $old_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char backtrace_symbols(); +int +main () +{ +backtrace_symbols() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lexecinfo" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + for try in /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for backtrace_symbols in -lexecinfo in $try" >&5 +$as_echo_n "checking for backtrace_symbols in -lexecinfo in $try... " >&6; } + LIBS="-lexecinfo $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char backtrace_symbols(); +int +main () +{ +backtrace_symbols() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lexecinfo" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then + eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" + LIBS="$smart_ldflags $smart_lib $old_LIBS" + SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + + if test "x$ac_cv_lib_execinfo_backtrace_symbols" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if execinfo provided as part of libc" >&5 +$as_echo_n "checking if execinfo provided as part of libc... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <execinfo.h> + +int +main () +{ + + void *sym[1]; + backtrace_symbols(&sym, sizeof(sym)) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ac_cv_lib_execinfo_backtrace_symbols="yes" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi + + if test "x$ac_cv_lib_execinfo_backtrace_symbols" = "xyes"; then + +$as_echo "#define HAVE_EXECINFO 1" >>confdefs.h + + fi +fi + +PCRE=yes + +# Check whether --with-pcre was given. +if test "${with_pcre+set}" = set; then : + withval=$with_pcre; case "$withval" in + no) + PCRE=no + ;; + yes) + PCRE=yes + ;; + esac + +fi + + +pcre_lib_dir= + +# Check whether --with-pcre-lib-dir was given. +if test "${with_pcre_lib_dir+set}" = set; then : + withval=$with_pcre_lib_dir; case "$withval" in + no) + as_fn_error $? "Need pcre-lib-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + pcre_lib_dir="$withval" + ;; + esac + +fi + + +pcre_include_dir= + +# Check whether --with-pcre-include-dir was given. +if test "${with_pcre_include_dir+set}" = set; then : + withval=$with_pcre_include_dir; case "$withval" in + no) + as_fn_error $? "Need pcre-include-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + pcre_include_dir="$withval" + ;; + esac + +fi + + +REGEX= + +# Check whether --with-regex was given. +if test "${with_regex+set}" = set; then : + withval=$with_regex; case "$withval" in + no) + REGEX=no + ;; + *) + ;; + esac + +fi + + +if test "x$REGEX" != "xno" && test "x$PCRE" != "xno"; then + smart_try_dir=$pcre_include_dir + + +ac_safe=`echo "pcre.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do + for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" + done + + for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" + done +done + +if test "x$_smart_try_dir" != "x"; then + for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre.h in $try" >&5 +$as_echo_n "checking for pcre.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <pcre.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then + for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/pcre.h" >&5 +$as_echo_n "checking for ${_prefix}/pcre.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <pcre.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre.h" >&5 +$as_echo_n "checking for pcre.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <pcre.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + + for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre.h in $try" >&5 +$as_echo_n "checking for pcre.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <pcre.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then + eval "ac_cv_header_$ac_safe=yes" + CPPFLAGS="$smart_include $old_CPPFLAGS" + SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + + if test "x$ac_cv_header_pcre_h" = "xyes"; then + smart_try_dir=$pcre_lib_dir + + +sm_lib_safe=`echo "pcre" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "pcre_compile" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then + for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre_compile in -lpcre in $try" >&5 +$as_echo_n "checking for pcre_compile in -lpcre in $try... " >&6; } + LIBS="-lpcre $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char pcre_compile(); +int +main () +{ +pcre_compile() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lpcre" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre_compile in -lpcre" >&5 +$as_echo_n "checking for pcre_compile in -lpcre... " >&6; } + LIBS="-lpcre $old_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char pcre_compile(); +int +main () +{ +pcre_compile() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lpcre" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + for try in /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre_compile in -lpcre in $try" >&5 +$as_echo_n "checking for pcre_compile in -lpcre in $try... " >&6; } + LIBS="-lpcre $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char pcre_compile(); +int +main () +{ +pcre_compile() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-lpcre" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done + LIBS="$old_LIBS" + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then + eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" + LIBS="$smart_ldflags $smart_lib $old_LIBS" + SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + + if test "x$ac_cv_lib_pcre_pcre_compile" = "xyes"; then + REGEX=yes + +$as_echo "#define HAVE_PCRE 1" >>confdefs.h + + +$as_echo "#define HAVE_BINSAFE_REGEX 1" >>confdefs.h + + fi + fi +fi + +if test "x$REGEX" = "x"; then + smart_try_dir= + + +ac_safe=`echo "regex.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do + for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" + done + + for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" + done +done + +if test "x$_smart_try_dir" != "x"; then + for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regex.h in $try" >&5 +$as_echo_n "checking for regex.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <regex.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then + for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/regex.h" >&5 +$as_echo_n "checking for ${_prefix}/regex.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <regex.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regex.h" >&5 +$as_echo_n "checking for regex.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <regex.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + + for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regex.h in $try" >&5 +$as_echo_n "checking for regex.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <regex.h> +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done + CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then + eval "ac_cv_header_$ac_safe=yes" + CPPFLAGS="$smart_include $old_CPPFLAGS" + SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + + if test "x$ac_cv_header_regex_h" = "xyes"; then + REGEX=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for extended regular expressions" >&5 +$as_echo_n "checking for extended regular expressions... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <regex.h> + #ifdef REG_EXTENDED + yes + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define HAVE_REG_EXTENDED 1" >>confdefs.h + + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + +fi +rm -f conftest* + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regcomp in -lregex" >&5 +$as_echo_n "checking for regcomp in -lregex... " >&6; } +if ${ac_cv_lib_regex_regcomp+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lregex $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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. */ +#ifdef __cplusplus +extern "C" +#endif +char regcomp (); +int +main () +{ +return regcomp (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_regex_regcomp=yes +else + ac_cv_lib_regex_regcomp=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regcomp" >&5 +$as_echo "$ac_cv_lib_regex_regcomp" >&6; } +if test "x$ac_cv_lib_regex_regcomp" = xyes; then : + + LIBS="-lregex $LIBS" + + +fi + + + for ac_func in \ + regncomp \ + regnexec + +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + if test x"$ac_cv_func_regncomp" = x"yes" && test x"$ac_cv_func_regnexec" = x"yes"; then + +$as_echo "#define HAVE_BINSAFE_REGEX 1" >>confdefs.h + + fi + fi +fi + +# +# Some platforms require an explicit -latomic +# +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing __atomic_load_4" >&5 +$as_echo_n "checking for library containing __atomic_load_4... " >&6; } +if ${ac_cv_search___atomic_load_4+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char __atomic_load_4 (); +int +main () +{ +return __atomic_load_4 (); + ; + return 0; +} +_ACEOF +for ac_lib in '' atomic; do + if test -z "$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___atomic_load_4=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search___atomic_load_4+:} false; then : + break +fi +done +if ${ac_cv_search___atomic_load_4+:} false; then : + +else + ac_cv_search___atomic_load_4=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search___atomic_load_4" >&5 +$as_echo "$ac_cv_search___atomic_load_4" >&6; } +ac_res=$ac_cv_search___atomic_load_4 +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +if test "x$REGEX" = "xyes"; then + +$as_echo "#define HAVE_REGEX 1" >>confdefs.h + +fi + + +$as_echo "#define GNUSTYLE 1" >>confdefs.h + + + +$as_echo "#define SYSVSTYLE 2" >>confdefs.h + + + +$as_echo "#define BSDSTYLE 3" >>confdefs.h + + +gethostbyaddrrstyle="" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyaddr_r() syntax" >&5 +$as_echo_n "checking gethostbyaddr_r() syntax... " >&6; } +case "$host" in + *-freebsd*) + ac_fn_c_check_decl "$LINENO" "gethostbyaddr_r" "ac_cv_have_decl_gethostbyaddr_r" " + #ifdef HAVE_NETDB_H + #include <netdb.h> + #endif + +" +if test "x$ac_cv_have_decl_gethostbyaddr_r" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GETHOSTBYADDR_R $ac_have_decl +_ACEOF +if test $ac_have_decl = 1; then : + +else + + +$as_echo "#define GETHOSTBYADDRRSTYLE BSDSTYLE" >>confdefs.h + + gethostbyaddrrstyle=BSD + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FreeBSD overridden to BSD-style" >&5 +$as_echo "$as_me: WARNING: FreeBSD overridden to BSD-style" >&2;} + +fi + + ;; +esac + +if test "x$gethostbyaddrrstyle" = "x"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdio.h> + #include <netdb.h> + +int +main () +{ + gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + +$as_echo "#define GETHOSTBYADDRRSTYLE GNUSTYLE" >>confdefs.h + + gethostbyaddrrstyle=GNU + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "x$gethostbyaddrrstyle" = "x"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdio.h> + #include <netdb.h> + +int +main () +{ + gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + +$as_echo "#define GETHOSTBYADDRRSTYLE SYSVSTYLE" >>confdefs.h + + gethostbyaddrrstyle=SYSV + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + +if test "x$gethostbyaddrrstyle" = "x"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdio.h> + #include <netdb.h> + +int +main () +{ + gethostbyaddr(NULL, 0, 0) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + +$as_echo "#define GETHOSTBYADDRRSTYLE BSDSTYLE" >>confdefs.h + + gethostbyaddrrstyle=BSD + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "x$gethostbyaddrrstyle" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none! It must not exist, here." >&5 +$as_echo "none! It must not exist, here." >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${gethostbyaddrrstyle}-style" >&5 +$as_echo "${gethostbyaddrrstyle}-style" >&6; } +fi + +if test "x$gethostbyaddrrstyle" = "xBSD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** " >&5 +$as_echo "$as_me: WARNING: ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** " >&2;} +fi + +gethostbynamerstyle="" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r() syntax" >&5 +$as_echo_n "checking gethostbyname_r() syntax... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdio.h> + #include <netdb.h> + +int +main () +{ + gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + +$as_echo "#define GETHOSTBYNAMERSTYLE GNUSTYLE" >>confdefs.h + + gethostbynamerstyle=GNU + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +if test "x$gethostbynamerstyle" = "x"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdio.h> + #include <netdb.h> + +int +main () +{ + gethostbyname_r(NULL, NULL, NULL, 0, NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + +$as_echo "#define GETHOSTBYNAMERSTYLE SYSVSTYLE" >>confdefs.h + + gethostbynamerstyle=SYSV + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "x$gethostbynamerstyle" = "x"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdio.h> + #include <netdb.h> + +int +main () +{ + gethostbyname(NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + +$as_echo "#define GETHOSTBYNAMERSTYLE BSDSTYLE" >>confdefs.h + + gethostbynamerstyle=BSD + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "x$gethostbynamerstyle" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none! It must not exist, here." >&5 +$as_echo "none! It must not exist, here." >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${gethostbynamerstyle}-style" >&5 +$as_echo "${gethostbynamerstyle}-style" >&6; } +fi + +if test "x$gethostbynamerstyle" = "xBSD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ****** BSD-style gethostbyname might NOT be thread-safe! ****** " >&5 +$as_echo "$as_me: WARNING: ****** BSD-style gethostbyname might NOT be thread-safe! ****** " >&2;} +fi + +if test "x$ac_cv_header_pwd_h" = "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking getpwnam_r" >&5 +$as_echo_n "checking getpwnam_r... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdlib.h> + #include <sys/types.h> + #include <pwd.h> + +int +main () +{ + getpwnam_r(NULL, NULL, NULL, 0, NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define HAVE_GETPWNAM_R 1" >>confdefs.h + + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "x$ac_cv_header_grp_h" = "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking getgrnam_r" >&5 +$as_echo_n "checking getgrnam_r... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <stdlib.h> + #include <sys/types.h> + #include <grp.h> + +int +main () +{ + getgrnam_r(NULL, NULL, NULL, 0, NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define HAVE_GETGRNAM_R 1" >>confdefs.h + + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + + +$as_echo "#define POSIXSTYLE 1" >>confdefs.h + + +$as_echo "#define SOLARISSTYLE 2" >>confdefs.h + +ctimerstyle="" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ctime_r() syntax" >&5 +$as_echo_n "checking ctime_r() syntax... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <time.h> + +int +main () +{ + ctime_r(NULL, NULL, 0) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + +$as_echo "#define CTIMERSTYLE SOLARISSTYLE" >>confdefs.h + + ctimerstyle="SOLARIS" + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +if test "x$ctimerstyle" = "x"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <time.h> + +int +main () +{ + ctime_r(NULL, NULL) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + +$as_echo "#define CTIMERSTYLE POSIXSTYLE" >>confdefs.h + + ctimerstyle="POSIX" + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "x$ctimerstyle" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none! It must not exist, here." >&5 +$as_echo "none! 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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 <http://bugs.freeradius.org>. +freeradius home page: <http://www.freeradius.org>." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +freeradius config.status $Id$ +configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2012 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$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 ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$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 $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$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 ) + $as_echo "$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' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$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 + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "src/include/autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS src/include/autoconf.h" ;; + "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;; + "build-radpaths-h") CONFIG_COMMANDS="$CONFIG_COMMANDS build-radpaths-h" ;; + "main-chmod") CONFIG_COMMANDS="$CONFIG_COMMANDS main-chmod" ;; + "scripts-chmod") CONFIG_COMMANDS="$CONFIG_COMMANDS scripts-chmod" ;; + "./Make.inc") CONFIG_FILES="$CONFIG_FILES ./Make.inc" ;; + "./src/include/build-radpaths-h") CONFIG_FILES="$CONFIG_FILES ./src/include/build-radpaths-h" ;; + "./src/main/radsniff.mk") CONFIG_FILES="$CONFIG_FILES ./src/main/radsniff.mk" ;; + "./src/main/checkrad") CONFIG_FILES="$CONFIG_FILES ./src/main/checkrad" ;; + "./src/main/radlast") CONFIG_FILES="$CONFIG_FILES ./src/main/radlast" ;; + "./src/main/radtest") CONFIG_FILES="$CONFIG_FILES ./src/main/radtest" ;; + "./scripts/rc.radiusd") CONFIG_FILES="$CONFIG_FILES ./scripts/rc.radiusd" ;; + "./scripts/cron/radiusd.cron.daily") CONFIG_FILES="$CONFIG_FILES ./scripts/cron/radiusd.cron.daily" ;; + "./scripts/cron/radiusd.cron.monthly") CONFIG_FILES="$CONFIG_FILES ./scripts/cron/radiusd.cron.monthly" ;; + "./scripts/cryptpasswd") CONFIG_FILES="$CONFIG_FILES ./scripts/cryptpasswd" ;; + "./raddb/radrelay.conf") CONFIG_FILES="$CONFIG_FILES ./raddb/radrelay.conf" ;; + "./raddb/radiusd.conf") CONFIG_FILES="$CONFIG_FILES ./raddb/radiusd.conf" ;; + + *) 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+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || 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 $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$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 '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? 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then + # Make the cache file name correct relative to the subdirectory. + case $cache_file in + [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; + *) # Relative name. + ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 +$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} + # The eval makes quoting arguments work. + eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ + --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || + as_fn_error $? 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Other arguments are +dnl # added later when we know what compiler were using. +dnl # +if test "x$developer" = "xyes"; then + : ${CFLAGS=-g3} +fi + +dnl # +dnl # The developer option WITH_VERIFY_PTR significantly scews profiling so +dnl # we allow it to be disabled. +dnl # +AC_ARG_ENABLE(verify-ptr, +[ --disable-verify-ptr disables WITH_VERIFY_PTR developer build option.], +[ case "$enableval" in + no) + verify_ptr="" + ;; + *) + verify_ptr="-DWITH_VERIFY_PTR=1" + esac ], +[ verify_ptr="-DWITH_VERIFY_PTR=1" ], +) + +dnl # +dnl # Hard-code FIPS support/ +dnl # +AC_ARG_ENABLE(fips-workaround, +[ --enable-fips-workaround enables local MD4, MD5, etc. functionality to avoid OpenSSL FIPS issues.], +[ case "$enableval" in + no) + fips="" + ;; + *) + fips="-DWITH_FIPS=1" + esac ], +[ fips="" ], +) + +dnl ############################################################# +dnl # +dnl # 0. 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This may sound like a bad idea, but consider +dnl # the number of different compiler versions we build under, and the fact that the +dnl # more anally retentive warnings are likely to be added in later versions. +dnl # +AX_CC_NO_UNKNOWN_WARNING_OPTION_FLAG +if test "x$ax_cv_cc_no_unknown_warning_option_flag" = "xyes"; then + CFLAGS="$CFLAGS -Wno-unknown-warning-option" +fi + +dnl # +dnl # -Qunused-arguments means the compiler won't complain about unsupported arguments +dnl # +AX_CC_QUNUSED_ARGUMENTS_FLAG +if test "x$ax_cv_cc_qunused_arguments_flag" = "xyes"; then + CFLAGS="$CFLAGS -Qunused-arguments" + LDFLAGS="$LDFLAGS -Qunused-arguments" +fi + +dnl # +dnl # Check for presence of -Wno-date-time warning. Older compilers +dnl # don't have it, and newer compilers warn without it... +dnl # +AX_CC_NO_DATE_TIME_FLAG + +dnl # +dnl # Compile in large (2G+) file support. +dnl # +AC_SYS_LARGEFILE + +dnl # +dnl # check for system bytesex +dnl # AC_DEFINES WORDS_BIGENDIAN +dnl # +AC_C_BIGENDIAN( + [AC_DEFINE(FR_BIG_ENDIAN, 1, [Define if your processor stores words with the most significant byte first])], + [AC_DEFINE(FR_LITTLE_ENDIAN, 1, [Define if your processor stores words with the least significant byte first])] +) + +dnl # +dnl # Find GNU Make. +dnl # +AC_CHECK_PROG(GMAKE, gmake, yes, no) +if test $GMAKE = no; then + AC_PATH_PROG(MAKE, make, /usr/local/bin/make) +else + AC_PATH_PROG(MAKE, gmake, /usr/local/gnu/bin/make) +fi +makever=`$ac_cv_path_MAKE --version 2>&1 | grep "GNU Make"` +if test -z "$makever"; then + AC_MSG_ERROR([GNU Make is not installed. Please download and install it from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing.]) +fi + +dnl # +dnl # autoconf explicitly sets MAKEFLAGS and MFLAGS to '' even though we +dnl # didn't tell it to, so we have to use FR_MAKEFLAGS. +dnl # +dnl # determine the number of cores available and set the number of build +dnl # processes appropriately. +dnl # +AX_SYSTEM_CORES + +dnl # Temporarily disabled because test and installation targets do not +dnl # have dependencies set up correctly for multiple build processes. +dnl if test "x$ax_cv_system_cores" != "x"; then +dnl : ${FR_MAKEFLAGS=-j$ax_cv_system_cores} +dnl fi +AC_SUBST(FR_MAKEFLAGS) + +dnl # +dnl # See if we have Git. +dnl # +AC_CHECK_PROG(GIT, git, yes, no) + +dnl Put this in later, when all distributed modules use autoconf. +dnl AC_ARG_WITH(disablemodulefoo, +dnl [ --without-rlm_foo Disables module compilation. Module list:] +dnl esyscmd([find src/modules -type d -name rlm_\* -print |\ +dnl sed -e 's%src/modules/.*/% (sub)- %; s%.*/%- %' |\ +dnl awk '{print " "$0}'])) + +AC_ARG_ENABLE(strict-dependencies, +[ --enable-strict-dependencies fail configure on lack of module dependancy.]) + +AC_ARG_ENABLE(werror, +[ --enable-werror causes the build to fail if any warnings are generated.], +[ case "$enableval" in + no) + werror=no + ;; + *) + werror=yes + esac ] +) + +dnl # +dnl # extra argument: --with-docdir +dnl # +docdir='${datadir}/doc/freeradius' +AC_MSG_CHECKING([docdir]) +AC_ARG_WITH(docdir, +[ --with-docdir=DIR directory for documentation [DATADIR/doc/freeradius] ], +[ case "$withval" in + no) + docdir=no + ;; + yes) + ;; + [[\\/$]]* | ?:[[\\/]]* ) + docdir="$withval" + ;; + *) + AC_MSG_ERROR([expected an absolute directory name for --with-docdir: $withval]) + ;; + esac ] +) +AC_SUBST(docdir) +AC_MSG_RESULT($docdir) +if test "x$docdir" = xno; then + AC_MSG_WARN([Documentation files will NOT be installed.]) +fi + +dnl # +dnl # extra argument: --with-logdir +dnl # +logdir='${localstatedir}/log/radius' +AC_MSG_CHECKING(logdir) +AC_ARG_WITH(logdir, +[ --with-logdir=DIR directory for logfiles [LOCALSTATEDIR/log/radius] ], +[ case "$withval" in + no) + AC_MSG_ERROR([Need logdir]) + ;; + yes) + ;; + [[\\/$]]* | ?:[[\\/]]* ) + logdir="$withval" + ;; + *) + AC_MSG_ERROR([expected an absolute directory name for --with-logdir: $withval]) + ;; + esac ] +) +AC_SUBST(logdir) +AC_MSG_RESULT($logdir) + +dnl # +dnl # extra argument: --with-radacctdir +dnl # +radacctdir='${logdir}/radacct' +AC_MSG_CHECKING(radacctdir) +AC_ARG_WITH(radacctdir, +[ --with-radacctdir=DIR directory for detail files [LOGDIR/radacct] ], +[ case "$withval" in + no) + AC_MSG_ERROR([Need radacctdir]) + ;; + yes) + ;; + [[\\/$]]* | ?:[[\\/]]* ) + radacctdir="$withval" + ;; + *) + AC_MSG_ERROR([expected an absolute directory name for --with-radacctdir: $withval]) + ;; + esac ] +) +AC_SUBST(radacctdir) +AC_MSG_RESULT($radacctdir) + +dnl # +dnl # extra argument: --with-raddbdir +dnl # +raddbdir='${sysconfdir}/raddb' +AC_MSG_CHECKING(raddbdir) +AC_ARG_WITH(raddbdir, +[ --with-raddbdir=DIR directory for config files [SYSCONFDIR/raddb] ], +[ case "$withval" in + no) + AC_MSG_ERROR([Need raddbdir]) + ;; + yes) + ;; + [[\\/$]]* | ?:[[\\/]]* ) + raddbdir="$withval" + ;; + *) + AC_MSG_ERROR([expected an absolute directory name for --with-raddbdir: $withval]) + ;; + esac ] +) +AC_SUBST(raddbdir) +AC_MSG_RESULT($raddbdir) + +dnl # +dnl # extra argument: --with-dictdir +dnl # +dictdir='${datarootdir}/freeradius' +AC_MSG_CHECKING(dictdir) +AC_ARG_WITH(dictdir, +[ --with-dictdir=DIR directory for dictionary files [DATAROOTDIR/freeradius] ], +[ case "$withval" in + no) + AC_MSG_ERROR([Need dictdir]) + ;; + yes) + ;; + [[\\/$]]* | ?:[[\\/]]* ) + dictdir="$withval" + ;; + *) + AC_MSG_ERROR([expected an absolute directory name for --with-dictdir: $withval]) + ;; + esac ] +) +AC_SUBST(dictdir) +AC_MSG_RESULT($dictdir) + +modconfdir='${raddbdir}/mods-config' +AC_SUBST(modconfdir) + +dnl # +dnl # extra argument: --with-ascend-binary +dnl # +WITH_ASCEND_BINARY=yes +AC_ARG_WITH(ascend-binary, +[ --with-ascend-binary include support for Ascend binary filter attributes (default=yes)], +[ case "$withval" in + yes) + ;; + *) + WITH_ASCEND_BINARY=no + esac ] +) +if test "x$WITH_ASCEND_BINARY" = "xyes"; then + AC_DEFINE(WITH_ASCEND_BINARY, [1], [include support for Ascend binary filter attributes]) +fi + +dnl # +dnl # extra argument: --with-threads +dnl # +WITH_THREADS=yes +AC_ARG_WITH(threads, +[ --with-threads use threads, if available. (default=yes) ], +[ case "$withval" in + yes) + ;; + *) + WITH_THREADS=no + esac ] +) + +dnl # +dnl # extra argument: --with-tcp +dnl # +WITH_TCP=yes +AC_ARG_WITH(tcp, +[ --with-tcp compile in TCP support. (default=yes)], +[ case "$withval" in + yes) + ;; + *) + WITH_TCP=no + esac ] +) +if test "x$WITH_TCP" = "xyes"; then + AC_DEFINE(WITH_TCP, [1], [define if you want TCP support (For RADSec et al)]) +fi + +dnl # +dnl # extra argument: --with-vmps +dnl # +WITH_VMPS=yes +AC_ARG_WITH(vmps, +[ --with-vmps compile in VMPS support. (default=yes)], +[ case "$withval" in + yes) + ;; + *) + WITH_VMPS=no + esac ] +) +if test "x$WITH_VMPS" = "xyes"; then + AC_DEFINE(WITH_VMPS, [1], [define if you want VMPS support]) +fi + +dnl # +dnl # extra argument: --with-dhcp +dnl # +WITH_DHCP=yes +AC_ARG_WITH(dhcp, +[ --with-dhcp compile in DHCP support. (default=yes)], +[ case "$withval" in + yes) + ;; + *) + WITH_DHCP=no + esac ] +) +if test "x$WITH_DHCP" = "xyes"; then + AC_DEFINE(WITH_DHCP, [1], [define if you want DHCP support]) +fi +AC_SUBST(WITH_DHCP) + +dnl # +dnl # Allow the user to specify a list of modules to be linked +dnl # statically to the server. +dnl # +STATIC_MODULES= +AC_ARG_WITH(static_modules, +[ --with-static-modules=QUOTED-MODULE-LIST],[ + for i in $withval; do + STATIC_MODULES="$STATIC_MODULES -dlpreopen ../modules/rlm_$i/rlm_$i.la" + done +]) + +USE_SHARED_LIBS=yes +AC_ARG_WITH(shared-libs, +[AS_HELP_STRING([--with-shared-libs ], +[build dynamic libraries and link against them. (default=yes)])], +[ case "$withval" in + no) + USE_SHARED_LIBS=no + ;; + *) + esac +]) + +MODULES= +AC_ARG_WITH(modules, +[ --with-modules=QUOTED-MODULE-LIST],[ + for i in $withval; do + MODULES="$MODULES $i" + done +]) + +dnl # +dnl # extra argument: --with-experimental-modules +dnl # +EXPERIMENTAL= +AC_ARG_WITH(experimental-modules, +[AS_HELP_STRING([--with-experimental-modules], +[use experimental and unstable modules. (default=no, unless --enable-developer=yes)])], +[ case "$withval" in + yes) + EXPERIMENTAL=yes + ;; + no) + EXPERIMENTAL=no + ;; + *) + esac ] +) + +dnl # +dnl # extra argument: --with-udpfromto +dnl # +WITH_UDPFROMTO=yes +AC_ARG_WITH(udpfromto, +[ --with-udpfromto compile in UDPFROMTO support. (default=yes)], +[ case "$withval" in + yes) + WITH_UDPFROMTO=yes + ;; + *) + WITH_UDPFROMTO=no + esac ] +) + +if test "x$WITH_UDPFROMTO" = "xyes"; then + AC_DEFINE(WITH_UDPFROMTO, [], [define if you want udpfromto]) +fi + +dnl # +dnl # These next two arguments don't actually do anything. They're +dnl # place holders so that the top-level configure script can tell +dnl # the user how to configure lower-level modules +dnl # + +dnl # +dnl # extra argument: --with-rlm-FOO-lib-dir +dnl # +AC_ARG_WITH(rlm-FOO-lib-dir, +[AS_HELP_STRING([--with-rlm-FOO-lib-dir=DIR], +[directory in which to look for library files used by module FOO])], +[ case "$withval" in + *) + ;; + esac ] +) + +dnl # +dnl # extra argument: --with-rlm-FOO-include-dir +dnl # +AC_ARG_WITH(rlm-FOO-include-dir, +[AS_HELP_STRING([--with-rlm-FOO-include-dir=DIR], +[directory in which to look for include files used by module FOO])], +[ case "$withval" in + *) + ;; + esac ] +) + +dnl # +dnl # extra argument: --with-openssl +dnl # +WITH_OPENSSL=yes +AC_ARG_WITH(openssl, +[ --with-openssl use OpenSSL. (default=yes)], +[ case "$withval" in + no) + WITH_OPENSSL=no + ;; + *) + WITH_OPENSSL=yes + ;; + esac ] +) +if test "x$WITH_THREADS" = "xno"; then + if test "x$WITH_OPENSSL" = "xyes"; then + AC_MSG_ERROR([[Threads are required when using OpenSSL, use --with-threads=yes]]) + fi +fi + +dnl # +dnl # extra argument: --with-openssl-lib-dir=dir +dnl # +openssl_lib_dir= +AC_ARG_WITH(openssl-lib-dir, +[AS_HELP_STRING([--with-openssl-lib-dir=DIR], +[directory to look for OpenSSL library files])], +[ case "$withval" in + *) openssl_lib_dir="$withval" + ;; + esac ] +) + +dnl # +dnl # extra argument: --with-openssl-includes=dir +dnl # +openssl_include_dir= +AC_ARG_WITH(openssl-include-dir, +[AS_HELP_STRING([--with-openssl-include-dir=DIR], +[directory to look for OpenSSL include files])], +[ case "$withval" in + *) openssl_include_dir="$withval" + ;; + esac ] +) + +dnl # +dnl # extra argument: --disable-openssl-version-check +dnl # +AC_ARG_ENABLE(openssl-version-check, +[AS_HELP_STRING([--disable-openssl-version-check], + [disable vulnerable OpenSSL version check])] +) +if test "x$enable_openssl_version_check" != "xno"; then + AC_DEFINE(ENABLE_OPENSSL_VERSION_CHECK, [1], + [Define to 1 to have OpenSSL version check enabled]) + openssl_version_check_config="\ + # + # allow_vulnerable_openssl: Allow the server to start with + # versions of OpenSSL known to have critical vulnerabilities. + # + # This check is based on the version number reported by libssl + # and may not reflect patches applied to libssl by + # distribution maintainers. + # + allow_vulnerable_openssl = no" +else + openssl_version_check_config= +fi +AC_SUBST([openssl_version_check_config]) + +dnl # +dnl # extra argument: --enable-reproducible-builds +dnl # +AC_ARG_ENABLE(reproducible-builds, +[AS_HELP_STRING([--enable-reproducible-builds], + [ensure the build does not change each time])], +[ case "$enableval" in + yes) + AC_DEFINE(ENABLE_REPRODUCIBLE_BUILDS, [1], + [Define to ensure each build is the same]) + reproducible_builds=yes + ;; + *) + reproducible_builds=no + esac ] +) + +dnl # +dnl # Enable the -fsanitize=fuzzer and link in the address sanitizer +dnl # libraries. +dnl # +AC_ARG_ENABLE(fuzzer, +[AS_HELP_STRING([--enable-fuzzer], + [build with support for a fuzzer])], +[ case "$enableval" in + no) + fuzzer=no + ;; + *) + fuzzer=yes + esac ] +) + +dnl # +dnl # Enable the -fsanitize=address and link in the address sanitizer +dnl # libraries. +dnl # +AC_ARG_ENABLE(address-sanitizer, +[AS_HELP_STRING([--enable-address-sanitizer], + [build with support for address sanitizer.])], +[ case "$enableval" in + no) + address_sanitizer=no + ;; + *) + address_sanitizer=yes + esac ] +) + +dnl # +dnl # Enable -fsanitize=leak and link in the leak sanitizer +dnl # libraries. +dnl # +AC_ARG_ENABLE(leak-sanitizer, +[AS_HELP_STRING([--enable-leak-sanitizer], + [build with support for leak sanitizer.])], +[ case "$enableval" in + no) + leak_sanitizer=no + ;; + *) + leak_sanitizer=yes + esac ] +) + +dnl # +dnl # Enable -fsanitize=thread and link in the thread sanitizer +dnl # libraries. +dnl # +AC_ARG_ENABLE(thread-sanitizer, +[AS_HELP_STRING([--enable-thread-sanitizer], + [build with support for thread sanitizer.])], +[ case "$enableval" in + no) + thread_sanitizer=no + ;; + *) + thread_sanitizer=yes + esac ] +) + +dnl # +dnl # Enable the -fsanitize=undefined and link in the address sanitizer +dnl # libraries. +dnl # +AC_ARG_ENABLE(undefined-behaviour-sanitizer, +[AS_HELP_STRING([--enable-undefined-behaviour-sanitizer], + [build with support for undefined behaviour sanitizer.])], +[ case "$enableval" in + no) + undefined_behaviour_sanitizer=no + ;; + *) + undefined_behaviour_sanitizer=yes + esac ] +) + +dnl ############################################################# +dnl # +dnl # 1. Checks for programs +dnl # +dnl ############################################################# + +CHECKRAD=checkrad +AC_PATH_PROG(PERL, perl, /usr/local/bin/perl) +if test "x$ac_cv_path_PERL" = "x"; then + AC_MSG_WARN([perl not found - Simultaneous-Use and checkrad may not work]) +fi +AC_PATH_PROG(SNMPGET, snmpget) +if test "x$ac_cv_path_SNMPGET" = "x"; then + AC_MSG_WARN([snmpget not found - Simultaneous-Use and checkrad may not work]) +fi + +AC_PATH_PROG(SNMPWALK, snmpwalk) +if test "x$ac_cv_path_SNMPWALK" = "x"; then + AC_MSG_WARN([snmpwalk not found - Simultaneous-Use and checkrad may not work]) +fi + +AC_PATH_PROG(RUSERS, rusers, /usr/bin/rusers) + +dnl # +dnl # FIXME This is truly gross. +dnl # +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) + +AC_PATH_PROG(DIRNAME,dirname) +AC_PATH_PROG(GREP,grep) + +dnl ############################################################# +dnl # +dnl # 2. Checks for libraries +dnl # +dnl ############################################################# + +dnl Check for talloc +dnl extra argument: --with-talloc-lib-dir=DIR +talloc_lib_dir= +AC_ARG_WITH(talloc-lib-dir, + [AS_HELP_STRING([--with-talloc-lib-dir=DIR], + [directory in which to look for talloc library files])], + [case "$withval" in + no) + AC_MSG_ERROR([Need talloc-lib-dir]) + ;; + yes) + ;; + *) + talloc_lib_dir="$withval" + ;; + esac]) + +dnl extra argument: --with-talloc-include-dir=DIR +talloc_include_dir= +AC_ARG_WITH(talloc-include-dir, + [AS_HELP_STRING([--with-talloc-include-dir=DIR], + [directory in which to look for talloc include files])], + [case "$withval" in + no) + AC_MSG_ERROR([Need talloc-include-dir]) + ;; + yes) + ;; + *) + talloc_include_dir="$withval" + ;; + esac]) + +smart_try_dir="$talloc_lib_dir" +FR_SMART_CHECK_LIB(talloc, _talloc) +if test "x$ac_cv_lib_talloc__talloc" != "xyes"; then + AC_MSG_WARN([talloc library not found. Use --with-talloc-lib-dir=<path>.]) + AC_MSG_ERROR([FreeRADIUS requires libtalloc]) +fi + +TALLOC_LIBS="${smart_lib}" +TALLOC_LDFLAGS="${smart_ldflags}" +AC_SUBST(TALLOC_LIBS) +AC_SUBST(TALLOC_LDFLAGS) +LIBS="$old_LIBS" + +dnl # +dnl # If using pthreads, check for -lpthread (posix) or -lc_r (*BSD) +dnl # +old_CFLAGS=$CFLAGS +if test "x$WITH_THREADS" = "xyes"; then + if test $ac_cv_prog_suncc = "yes"; then + CFLAGS="$CFLAGS -mt" + fi + + AC_CHECK_HEADERS(pthread.h, [], + [ + WITH_THREADS="no" + fail=[pthread.h] + ]) + + dnl # + dnl # pthread stuff is usually in -lpthread + dnl # or in -lc_r, on *BSD + dnl # + dnl # On Some systems, we need extra pre-processor flags, to get them to + dnl # to do the threading properly. + dnl # + if test "x$WITH_THREADS" != "xno"; then + AC_CHECK_LIB(pthread, pthread_create, + [ + HAVE_LPTHREAD='yes' + CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" + LIBS="-lpthread $LIBS" + + dnl # + dnl # -pthread should add all required CPP definitions and linker + dnl # arguments. But not all compilers support it, or some compilers + dnl # only support it on certain platforms. + dnl # + AX_CC_PTHREAD_FLAG + if test "x$ax_cv_cc_pthread_flag" != 'xyes'; then + CFLAGS="$CFLAGS -pthread" + fi + ] + ) + + dnl # + dnl # Check for libc_r which used to be the threading library used + dnl # for FreeBSD. Internet says it may be deprecated, but if we + dnl # can't find lpthread it's probably worth checking. + dnl # + if test "x$HAVE_LPTHREAD" != "xyes"; then + AC_CHECK_LIB(c_r, pthread_create, + [ + CFLAGS="$CFLAGS -D_THREAD_SAFE" + + dnl # + dnl # -pthread should add all required CPP definitions and linker + dnl # arguments. But not all compilers support it, or some compilers + dnl # only support it on certain platforms. + dnl # + AX_CC_PTHREAD_FLAG + if test "x$ax_cv_cc_pthread_flag" != 'xyes'; then + LIBS="-lc_r $LIBS" + else + CFLAGS="$CFLAGS -pthread" + fi + ], + [ fail=[-lc_r or -lpthread] ] + ) + fi + fi + + if test "x$WITH_THREADS" != "xyes"; then + AC_MSG_WARN([silently not building with thread support.]) + AC_MSG_WARN([FAILURE: thread support requires: $fail.]) + else + AC_DEFINE(WITH_THREADS, [1], [define if you want thread support]) + fi +fi + +dnl # +dnl # If we have NO pthread libraries, remove any knowledge of threads. +dnl # +if test "x$WITH_THREADS" != "xyes"; then + CFLAGS=$old_CFLAGS + ac_cv_header_pthread_h="no" + WITH_THREADS=no +else + dnl # + dnl # We need sem_init() and friends, as they're the friendliest + dnl # semaphore functions for threading. + dnl # + dnl # HP/UX requires linking with librt, too, to get the sem_* symbols. + dnl # Some systems have them in -lsem + dnl # Solaris has them in -lposix4 + dnl # NetBSD has them in -lsemaphore + dnl # + + AC_SEARCH_LIBS(sem_init, pthread sem posix4 rt semaphore, + [], + [AC_MSG_ERROR([[-lsem not found. You may want to download it from ftp://ftp.to.gd-es.com/pub/BSDI/libsem.tar.bz2 or ftp://ftp.freeradius.org/pub/radius/contrib/libsem.tar.gz]])] + ) +fi + +dnl # +dnl # Check if we have -ldl +dnl # +AC_CHECK_LIB(dl, dlopen) + +dnl # +dnl # Check if we need -lsocket +dnl # +AC_CHECK_LIB(socket, getsockname) + +dnl # +dnl # Check for -lresolv +dnl # This library may be needed later. +dnl # +AC_CHECK_LIB(resolv, inet_aton) + +dnl # +dnl # Check if we need -lnsl. Usually if we want to +dnl # link against -lsocket we need to include -lnsl as well. +dnl # +AC_CHECK_LIB(nsl, inet_ntoa) +AC_CHECK_LIB(ws2_32, htonl) + +dnl # +dnl # Check the pcap library for the RADIUS sniffer. +dnl # +dnl extra argument: --with-pcap-lib-dir=DIR +pcap_lib_dir= +AC_ARG_WITH(pcap-lib-dir, + [AS_HELP_STRING([--with-pcap-lib-dir=DIR], + [directory in which to look for pcap library files])], + [case "$withval" in + no) + AC_MSG_ERROR([Need pcap-lib-dir]) + ;; + yes) + ;; + *) + pcap_lib_dir="$withval" + ;; + esac]) + +dnl extra argument: --with-pcap-include-dir=DIR +pcap_include_dir= +AC_ARG_WITH(pcap-include-dir, + [AS_HELP_STRING([--with-pcap-include-dir=DIR], + [directory in which to look for pcap include files])], + [case "$withval" in + no) + AC_MSG_ERROR([Need pcap-include-dir]) + ;; + yes) + ;; + *) + pcap_include_dir="$withval" + ;; + esac]) + +smart_try_dir="$pcap_lib_dir" +FR_SMART_CHECK_LIB(pcap, pcap_open_live) +if test "x$ac_cv_lib_pcap_pcap_open_live" != "xyes"; then + AC_MSG_WARN([pcap library not found, silently disabling the RADIUS sniffer, and ARP listener. Use --with-pcap-lib-dir=<path>.]) +else + AC_CHECK_FUNCS(\ + pcap_fopen_offline \ + pcap_dump_fopen \ + pcap_create \ + pcap_activate + ) + + PCAP_LIBS="${smart_lib}" + PCAP_LDFLAGS="${smart_ldflags}" +fi +dnl Set by FR_SMART_CHECK_LIB +LIBS="${old_LIBS}" + +dnl Check for collectdclient +dnl extra argument: --with-collectdclient-lib-dir=DIR +collectdclient_lib_dir= +AC_ARG_WITH(collectdclient-lib-dir, + [AS_HELP_STRING([--with-collectdclient-lib-dir=DIR], + [directory in which to look for collectdclient library files])], + [case "$withval" in + no) + AC_MSG_ERROR([Need collectdclient-lib-dir]) + ;; + yes) + ;; + *) + collectdclient_lib_dir="$withval" + ;; + esac]) + +dnl extra argument: --with-collectdclient-include-dir=DIR +collectdclient_include_dir= +AC_ARG_WITH(collectdclient-include-dir, + [AS_HELP_STRING([--with-collectdclient-include-dir=DIR], + [directory in which to look for collectdclient include files])], + [case "$withval" in + no) + AC_MSG_ERROR([Need collectdclient-include-dir]) + ;; + yes) + ;; + *) + collectdclient_include_dir="$withval" + ;; + esac]) + +smart_try_dir="$collectdclient_lib_dir" +FR_SMART_CHECK_LIB(collectdclient, lcc_connect) +if test "x$ac_cv_lib_collectdclient_lcc_connect" != "xyes"; then + AC_MSG_WARN([collectdclient library not found. Use --with-collectdclient-lib-dir=<path>.]) +else + COLLECTDC_LIBS="${smart_lib}" + COLLECTDC_LDFLAGS="${smart_ldflags}" +fi +dnl Set by FR_SMART_CHECKLIB +LIBS="${old_LIBS}" + +dnl Check for cap +dnl extra argument: --with-cap-lib-dir=DIR +cap_lib_dir= +AC_ARG_WITH(cap-lib-dir, + [AS_HELP_STRING([--with-cap-lib-dir=DIR], + [directory in which to look for cap library files])], + [case "$withval" in + no) + AC_MSG_ERROR([Need cap-lib-dir]) + ;; + yes) + ;; + *) + cap_lib_dir="$withval" + ;; + esac]) + +dnl extra argument: --with-cap-include-dir=DIR +cap_include_dir= +AC_ARG_WITH(cap-include-dir, + [AS_HELP_STRING([--with-cap-include-dir=DIR], + [directory in which to look for cap include files])], + [case "$withval" in + no) + AC_MSG_ERROR([Need cap-include-dir]) + ;; + yes) + ;; + *) + cap_include_dir="$withval" + ;; + esac]) + +smart_try_dir="$cap_lib_dir" +FR_SMART_CHECK_LIB(cap, cap_get_proc) +if test "x$ac_cv_lib_cap_cap_get_proc" != "xyes"; then + AC_MSG_WARN([cap library not found, debugger checks will not be enabled. Use --with-cap-lib-dir=<path>.]) +else + AC_DEFINE(HAVE_LIBCAP, 1, + [Define to 1 if you have the `cap' library (-lcap).] + ) + HAVE_LIBCAP=1 +fi + +dnl # +dnl # Check for libreadline +dnl # +VL_LIB_READLINE + +dnl # +dnl # Checks for systemd +dnl # +dnl # extra argument: --with-systemd +dnl # +AC_ARG_WITH([systemd], + AS_HELP_STRING([--with-systemd], [add systemd support, if available (default=no)]), + [ case "$withval" in + no) + WITH_SYSTEMD=no + ;; + *) + WITH_SYSTEMD=yes + esac ], + [WITH_SYSTEMD=no]) + +dnl # +dnl # extra argument: --systemd-lib-dir=dir +dnl # +systemd_lib_dir= +AC_ARG_WITH(systemd-lib-dir, + [AS_HELP_STRING([--with-systemd-lib-dir=DIR], + [directory to look for systemd library files])], + [ case "$withval" in + *) systemd_lib_dir="$withval" + ;; + esac ] +) + +dnl # +dnl # extra argument: --with-systemd-includes=dir +dnl # +systemd_include_dir= +AC_ARG_WITH(systemd-include-dir, + [AS_HELP_STRING([--with-systemd-include-dir=DIR], + [directory to look for systemd include files])], + [ case "$withval" in + *) systemd_include_dir="$withval" + ;; + esac ] +) + +if test "x$WITH_SYSTEMD" = xyes; then + smart_try_dir="$systemd_lib_dir" + FR_SMART_CHECK_LIB(systemd, sd_notify) + if test "x$ac_cv_lib_systemd_sd_notify" != "xyes"; then + AC_MSG_WARN([systemd library not found. Use --with-systemd-lib-dir=<path>.]) + else + AC_DEFINE([HAVE_SYSTEMD], [1], + [Define to 1 if you have the `systemd' library (-lsystemd).] + ) + HAVE_SYSTEMD=1 + SYSTEMD_LIBS="${smart_lib}" + SYSTEMD_LDFLAGS="${smart_ldflags}" + fi + dnl Set by FR_SMART_CHECKLIB + LIBS="${old_LIBS}" +fi + +if test "x$HAVE_SYSTEMD" = x; then + AC_MSG_NOTICE([skipping test for systemd watchdog]) +else + smart_try_dir="$systemd_lib_dir" + FR_SMART_CHECK_LIB(systemd, sd_watchdog_enabled) + if test "x$ac_cv_lib_systemd_sd_watchdog_enabled" != "xyes"; then + AC_MSG_WARN([systemd watchdog is only available from systemd 209.]) + else + AC_DEFINE([HAVE_SYSTEMD_WATCHDOG], [1], + [Define to 1 if you have watchdog support in the `systemd' library (-lsystemd).] + ) + fi + dnl Set by FR_SMART_CHECKLIB + LIBS="${old_LIBS}" +fi + +dnl # +dnl # Check for the systemd headers +dnl # +if test "x$WITH_SYSTEMD" != xyes || test "x$SYSTEMD_LIBS" = x; then + AC_MSG_NOTICE([skipping test for systemd/sd-daemon.h.]) +else + smart_try_dir="$systemd_include_dir" + FR_SMART_CHECK_INCLUDE([systemd/sd-daemon.h]) + if test "x$ac_cv_header_systemd_sdmdaemon_h" = "xyes"; then + AC_DEFINE(HAVE_SYSTEMD_SD_DAEMON_H, 1, [Define to 1 if you have the <systemd/sd-daemon.h> header file.]) + AC_SUBST(SYSTEMD_LIBS) + AC_SUBST(SYSTEMD_LDFLAGS) + else + AC_MSG_WARN([systemd headers not found. Use --with-systemd-include-dir=<path>.]) + fi +fi + +dnl ############################################################# +dnl # +dnl # 3. Checks for header files +dnl # +dnl ############################################################# + +dnl # +dnl # Check for talloc header files +dnl # +smart_try_dir="$talloc_include_dir" +FR_SMART_CHECK_INCLUDE([talloc.h]) +if test "x$ac_cv_header_talloc_h" != "xyes"; then + AC_MSG_WARN([talloc headers not found. Use --with-talloc-include-dir=<path>.]) + AC_MSG_ERROR([FreeRADIUS requires libtalloc]) +fi + +dnl # +dnl # Interix requires us to set -D_ALL_SOURCE, otherwise +dnl # getopt will be #included, but won't link. <sigh> +dnl # +dnl # On the other hand, it's 20222. Interix has likely been dead for a decade. :( +dnl # +case "$host" in + *-interix*) + CFLAGS="$CFLAGS -D_ALL_SOURCE" + ;; + *-darwin*) + AC_DEFINE([__APPLE_USE_RFC_3542], 1, [Force OSX >= 10.7 Lion to use RFC2292 IPv6 socket options]) + ;; +esac + +AC_HEADER_DIRENT +AC_HEADER_STDC +AC_HEADER_TIME +AC_HEADER_SYS_WAIT + +AC_CHECK_HEADERS( \ + arpa/inet.h \ + crypt.h \ + dlfcn.h \ + errno.h \ + fcntl.h \ + features.h \ + fnmatch.h \ + getopt.h \ + glob.h \ + grp.h \ + inttypes.h \ + limits.h \ + linux/if_packet.h \ + malloc.h \ + netdb.h \ + netinet/in.h \ + prot.h \ + pwd.h \ + resource.h \ + semaphore.h \ + sia.h \ + siad.h \ + signal.h \ + stdatomic.h \ + stdalign.h \ + stdbool.h \ + stddef.h \ + stdint.h \ + stdio.h \ + sys/event.h \ + sys/fcntl.h \ + sys/prctl.h \ + sys/procctl.h \ + sys/ptrace.h \ + sys/resource.h \ + sys/security.h \ + sys/select.h \ + sys/socket.h \ + sys/time.h \ + sys/types.h \ + sys/un.h \ + sys/wait.h \ + syslog.h \ + unistd.h \ + utime.h \ + utmp.h \ + utmpx.h \ + winsock.h +) + +dnl # +dnl # FreeBSD requires sys/socket.h before net/if.h +dnl # +AC_CHECK_HEADERS(net/if.h, [], [], + [ + #ifdef HAVE_SYS_SOCKET_H + # include <sys/socket.h> + #endif + ] +) + +dnl # +dnl # other checks which require headers +dnl # +if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes" +then + AC_DEFINE(OSFC2, [], [define if you have OSFC2 authentication]) +fi + +if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes" +then + AC_DEFINE(OSFSIA, [], [define if you have OSFSIA authentication]) +fi + +dnl # +dnl # Were we told to use OpenSSL, if we were and we find an error, call AC_MSG_FAILURE and exit +dnl # +if test "x$WITH_OPENSSL" = xyes; then + OLD_LIBS="$LIBS" + + dnl # + dnl # Apparently OpenSSL will attempt to build with kerberos if we don't pass this?! + dnl # + CFLAGS="$CFLAGS -DOPENSSL_NO_KRB5" + + dnl # + dnl # Check we can link to libcrypto and libssl + dnl # + smart_try_dir="$openssl_lib_dir" + FR_SMART_CHECK_LIB(crypto, DH_new) + if test "x$ac_cv_lib_crypto_DH_new" = "xyes"; then + AC_DEFINE(HAVE_LIBCRYPTO, 1, [Define to 1 if you have the `crypto' library (-lcrypto).]) + OPENSSL_LIBS="$smart_lib" + OPENSSL_LDFLAGS="$smart_ldflags" + + FR_SMART_CHECK_LIB(ssl, SSL_new) + if test "x$ac_cv_lib_ssl_SSL_new" != "xyes"; then + AC_MSG_FAILURE([failed linking to libssl. Use --with-openssl-lib-dir=<path>, or --with-openssl=no (builds without OpenSSL)]) + else + AC_DEFINE(HAVE_LIBSSL, 1, [Define to 1 if you have the `ssl' library (-lssl).]) + OPENSSL_LIBS="$OPENSSL_LIBS $smart_lib" + + if test "$OPENSSL_LDFLAGS" != "$smart_ldflags"; then + AC_MSG_FAILURE(["inconsistent LDFLAGS between -lssl '$smart_ldflags' and -lcrypto '$OPENSSL_LDFLAGS'"]) + fi + fi + else + AC_MSG_FAILURE([failed linking to libcrypto. Use --with-openssl-lib-dir=<path>, or --with-openssl=no (builds without OpenSSL)]) + fi + + smart_try_dir="$openssl_include_dir" + FR_SMART_CHECK_INCLUDE(openssl/ssl.h) + if test "x$ac_cv_header_openssl_ssl_h" = "xyes"; then + AC_DEFINE(HAVE_OPENSSL_SSL_H, 1, [Define to 1 if you have the <openssl/ssl.h> header file.]) + + AC_CHECK_HEADERS( \ + openssl/asn1.h \ + openssl/conf.h \ + openssl/crypto.h \ + openssl/err.h \ + openssl/evp.h \ + openssl/hmac.h \ + openssl/md5.h \ + openssl/md4.h \ + openssl/rand.h \ + openssl/sha.h \ + openssl/ssl.h \ + openssl/ocsp.h \ + openssl/engine.h, + [ OPENSSL_CPPFLAGS="$smart_include" ], + [ + AC_MSG_FAILURE([failed locating OpenSSL headers. Use --with-openssl-include-dir=<path>, or --with-openssl=no (builds without OpenSSL)]) + ] + ) + + AC_MSG_CHECKING([for OpenSSL version >= 1.0.2]) + AC_EGREP_CPP(yes, + [#include <openssl/crypto.h> + #if (OPENSSL_VERSION_NUMBER >= 0x10002000L) + yes + #endif + ], + [ + AC_MSG_RESULT(yes) + ], + [ + AC_MSG_RESULT(no) + AC_MSG_FAILURE([OpenSSL version too old]) + ] + ) + + dnl # + dnl # CPPFLAGS are passed to the compiler first, so we use + dnl # them to ensure things like --sysroot don't override the + dnl # library location we discovered previously. + dnl # + old_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$OPENSSL_CPPFLAGS $CPPFLAGS" + + dnl # + dnl # Now check that the header versions match the library + dnl # + AC_MSG_CHECKING([OpenSSL library and header version consistency]) + AC_RUN_IFELSE( + [AC_LANG_PROGRAM( + [[ + #include <stdio.h> + #include <openssl/opensslv.h> + #include <openssl/crypto.h> + ]], + [[ + printf("library: %lx header: %lx... ", (unsigned long) SSLeay(), (unsigned long) OPENSSL_VERSION_NUMBER); + if (SSLeay() == OPENSSL_VERSION_NUMBER) { + return 0; + } else { + return 1; + } + ]] + )], + [ + AC_MSG_RESULT(yes) + ], + [ + AC_MSG_RESULT(no) + AC_MSG_FAILURE([OpenSSL library version does not match header version]) + ], + [ + AC_MSG_RESULT([cross-compiling (assuming yes)]) + ] + ) + dnl # + dnl # Check if the new HMAC_CTX interface is defined + dnl # + AC_CHECK_FUNCS( \ + SSL_get_client_random \ + SSL_get_server_random \ + SSL_SESSION_get_master_key \ + HMAC_CTX_new \ + HMAC_CTX_free \ + ASN1_STRING_get0_data \ + CONF_modules_load_file \ + CRYPTO_set_id_callback \ + CRYPTO_set_locking_callback + ) + CPPFLAGS="$old_CPPFLAGS" + fi + + LIBS="$OLD_LIBS" + AC_SUBST(OPENSSL_LIBS) + AC_SUBST(OPENSSL_LDFLAGS) + AC_SUBST(OPENSSL_CPPFLAGS) + export OPENSSL_LIBS OPENSSL_LDFLAGS OPENSSL_CPPFLAGS +fi + +dnl # +dnl # Check the pcap includes for the RADIUS sniffer. +dnl # +if test "x$PCAP_LIBS" = x; then + AC_MSG_NOTICE([skipping test for pcap.h.]) +else + dnl # + dnl # Check for pcap header files + dnl # + smart_try_dir="$pcap_include_dir" + FR_SMART_CHECK_INCLUDE([pcap.h]) + if test "x$ac_cv_header_pcap_h" = "xyes" && test "x$ac_cv_lib_pcap_pcap_open_live" = "xyes"; then + AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the `pcap' library (-lpcap) and header file <pcap.h>.]) + AC_SUBST(PCAP_LIBS) + AC_SUBST(PCAP_LDFLAGS) + else + AC_MSG_WARN([pcap headers not found, silently disabling the RADIUS sniffer, and ARP listener. Use --with-pcap-include-dir=<path>.]) + fi +fi + +dnl Check for collectd-client +if test "x$COLLECTDC_LIBS" = x; then + AC_MSG_NOTICE([skipping test for collectd/client.h.]) +else + dnl # + dnl # Check for collectd-client header files + dnl # + smart_try_dir="$collectdclient_include_dir" + FR_SMART_CHECK_INCLUDE([collectd/client.h]) + if test "x$ac_cv_header_collectd_client_h" = "xyes"; then + AC_DEFINE(HAVE_COLLECTDC_H, 1, [Define to 1 if you have the `collectdclient' library (-lcollectdclient).]) + AC_SUBST(COLLECTDC_LIBS) + AC_SUBST(COLLECTDC_LDFLAGS) + else + AC_MSG_WARN([collectdclient headers not found. Use --with-collectdclient-include-dir=<path>.]) + fi +fi + +dnl # +dnl # Check the CAP includes for debugger checks +dnl # +if test "x$HAVE_LIBCAP" = x; then + AC_MSG_NOTICE([skipping test for cap.h.]) +else + dnl # + dnl # Check for CAP header files + dnl # + smart_try_dir="$cap_include_dir" + FR_SMART_CHECK_INCLUDE([sys/capability.h]) + if test "x$ac_cv_header_sys_capability_h" = "xyes"; then + AC_DEFINE(HAVE_CAPABILITY_H, 1, [Define to 1 if you have the <sys/capability.h> header file.]) + else + AC_MSG_WARN([cap headers not found, will not perform debugger checks. Use --with-cap-include-dir=<path>.]) + fi +fi + +dnl ############################################################# +dnl # +dnl # 4. Checks for typedefs +dnl # +dnl ############################################################# + +dnl # +dnl # Ensure that these are defined +dnl # +AC_TYPE_OFF_T +AC_TYPE_PID_T +AC_TYPE_SIZE_T +AC_TYPE_UID_T + +dnl # +dnl # Check for socklen_t +dnl # +FR_CHECK_TYPE_INCLUDE( + [ + #ifdef HAVE_SYS_TYPES_H + # include <sys/types.h> + #endif + + #ifdef HAVE_SYS_SOCKET_H + # include <sys/socket.h> + #endif + ], + socklen_t, int, [socklen_t is generally 'int' on systems which don't use it] +) + +dnl # +dnl # Check for uint8_t +dnl # +FR_CHECK_TYPE_INCLUDE( + [ + #ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + ], + uint8_t, unsigned char, [uint8_t should be the canonical 'octet' for network traffic] +) + +dnl # +dnl # Check for uint16_t +dnl # +FR_CHECK_TYPE_INCLUDE( + [ + #ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + ], + uint16_t, unsigned short, [uint16_t should be the canonical '2 octets' for network traffic] +) + +dnl # +dnl # Check for uint32_t +dnl # +FR_CHECK_TYPE_INCLUDE( + [ + #ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + ], + uint32_t, unsigned int, [uint32_t should be the canonical 'network integer'] +) + +dnl # +dnl # Check for uint64_t +dnl # +FR_CHECK_TYPE_INCLUDE( + [ + #ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + ], + uint64_t, unsigned long long, [uint64_t is required for larger counters] +) + +dnl # +dnl # Check for __uint128_t (compiler builtin) +dnl # +AC_CHECK_TYPE(__uint128_t, AC_DEFINE(HAVE___UINT128_T, 1, [compiler specific 128 bit unsigned integer]), [], []) + +dnl # +dnl # Check for uint128_t (fictitious future data type) +dnl # +AC_CHECK_TYPE(uint128_t, AC_DEFINE(HAVE_UINT128_T, 1, [128 bit unsigned integer]), [], + [ + #ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + ] +) + +AC_CHECK_TYPE(struct in6_addr, AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, [IPv6 address structure]), [], + [ + #ifdef HAVE_NETINET_IN_H + # include <netinet/in.h> + #endif + ] +) + +AC_CHECK_TYPE(struct sockaddr_storage, AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Generic socket addresses]), [], + [ + #ifdef HAVE_NETINET_IN_H + # include <netinet/in.h> + #endif + + #ifdef HAVE_SYS_SOCKET_H + # include <sys/socket.h> + #endif +]) + +AC_CHECK_TYPE(struct sockaddr_in6, AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, [IPv6 socket addresses]), [], + [ + #ifdef HAVE_NETINET_IN_H + # include <netinet/in.h> + #endif +]) + +AC_CHECK_TYPE(struct addrinfo, AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [Generic DNS lookups]), [], + [ + #ifdef HAVE_SYS_TYPES_H + # include <sys/types.h> + #endif + + #ifdef HAVE_SYS_SOCKET_H + # include <sys/socket.h> + #endif + + #ifdef HAVE_NETDB_H + # include <netdb.h> + #endif + ] +) + +dnl # +dnl # Check for sig_t +dnl # +dnl # FR_CHECK_TYPE_INCLUDE doesn't work for callbacks as it doesn't produce typedefs +dnl # +AC_MSG_CHECKING([if sig_t is defined]) +AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ + #ifdef HAVE_SIGNAL_H + # include <signal.h> + #endif + ]], + [[ + sig_t func; + return 0; + ]] + )], + [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_SIG_T, 1, [Define if the type sig_t is defined by signal.h]) + ], + [ + AC_MSG_RESULT(no) + ] +) + +dnl ############################################################# +dnl # +dnl # 5. Checks for structures and functions +dnl # +dnl ############################################################# +AC_CHECK_FUNCS( \ + bindat \ + clock_gettime \ + closefrom \ + ctime_r \ + dladdr \ + fcntl \ + fopencookie \ + funopen \ + getaddrinfo \ + getnameinfo \ + getopt_long \ + getpeereid \ + getresuid \ + gettimeofday \ + getusershell \ + gmtime_r \ + if_indextoname \ + inet_aton \ + inet_ntop \ + inet_pton \ + initgroups \ + kqueue \ + localtime_r \ + mallopt \ + mkdirat \ + openat \ + pthread_sigmask \ + setlinebuf \ + setresuid \ + setsid \ + setuid \ + setvbuf \ + sigaction \ + sigprocmask \ + snprintf \ + strcasecmp \ + strlcat \ + strlcpy \ + strncasecmp \ + strsep \ + strsignal \ + unlinkat \ + vdprintf \ + vsnprintf +) + +AC_TYPE_SIGNAL + +dnl # +dnl # Check if we have utmpx.h +dnl # if so, check if struct utmpx has entry ut_xtime +dnl # if not, set it to define ut_xtime = ut_tv.tv_sec +dnl # +if test "x$ac_cv_header_utmpx_h" = "xyes"; then + FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime) + if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"; then + AC_DEFINE(ut_xtime, ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx]) + fi +fi + +dnl # +dnl # struct ip_pktinfo +dnl # +FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr) +if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"; then + AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)]) +fi + +dnl # +dnl # struct in6_pktinfo +dnl # +FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr) +if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"; then + AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)]) +fi + +dnl # +dnl # Check for htonll and htonlll +dnl # +AC_MSG_CHECKING([if htonll is defined]) +AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ + #include <sys/types.h> + #include <netinet/in.h> + ]], + [[ + return htonll(0); + ]] + )], + [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_HTONLL, 1, [Define if the function (or macro) htonll exists.]) + ], + [ + AC_MSG_RESULT(no) + ] +) + +AC_MSG_CHECKING([if htonlll is defined]) +AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[ + #include <sys/types.h> + #include <netinet/in.h> + ]], + [[ + return htonlll(0); + ]] + )], + [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_HTONLLL, 1, [Define if the function (or macro) htonlll exists.]) + ], + [ + AC_MSG_RESULT(no) + ] +) + +dnl ############################################################# +dnl # +dnl # 6. Checks for compiler characteristics +dnl # +dnl ############################################################# + +dnl # +dnl # Ensure that these are defined +dnl # +AC_C_CONST + +dnl # +dnl # See if this is OS/2 +dnl # +AC_MSG_CHECKING([type of OS]) +OS=`uname -s` +AC_MSG_RESULT($OS) +if test "$OS" = "OS/2"; then + LIBPREFIX= +else + LIBPREFIX=lib +fi +AC_SUBST(LIBPREFIX) + +if test "x$developer" = "xyes"; then + AC_MSG_NOTICE([Setting additional developer CFLAGS]) + + dnl # + dnl # Tell the compiler to parse doxygen documentation and verify it against function and variable declarations + dnl # + AX_CC_WDOCUMENTATION_FLAG + if test "x$ax_cv_cc_wdocumentation_flag" = "xyes"; then + devcflags="-Wdocumentation" + AC_DEFINE([HAVE_WDOCUMENTATION],1,[Define if the compiler supports -Wdocumentation]) + fi + + dnl # + dnl # If we have -Weverything, it really means *everything* unlike -Wall + dnl # It's so verbose we need to turn off warnings which aren't useful. + dnl # + AX_CC_WEVERYTHING_FLAG + if test "x$ax_cv_cc_weverything_flag" = "xyes"; then + devcflags="$devcflags -W -Weverything -Wformat=2 -Wno-missing-field-initializers -Wno-date-time -Wno-padded -Wno-gnu-zero-variadic-macro-arguments -Wno-shorten-64-to-32 -Wno-sign-conversion -Wno-conversion -Wno-switch-enum -Wno-gnu-statement-expression -Wno-extended-offsetof -Wno-cast-align -Wno-documentation-unknown-command -Wno-covered-switch-default -Wno-packed $verify_ptr $fips" + else + if test "x$GCC" = "xyes"; then + devcflags="$devcflags -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef -Wformat-y2k -Wno-format-extra-args -Wno-format-zero-length -Wno-cast-align -Wformat-nonliteral -Wformat-security -Wformat=2 $verify_ptr $fips" + INSTALLSTRIP="" + fi + fi + + dnl # + dnl # Can't use mutliple -fsanitize flags, so we need to combine + dnl # the values into one. + dnl # + fsanitizeflags= + + dnl # + dnl # If running with clang, add in FUZZER + dnl # + if test "x$fuzzer" = "xyes" && test "x$ax_cv_cc_clang" = "xyes"; then + dnl # + dnl # -fsanitize=fuzzer - Build with fuzzer support + dnl # + fsanitizeflags="$fsanitizeflags,fuzzer" + fi + + dnl # + dnl # Add in ASAN + dnl # + if test "x$address_sanitizer" = "xyes"; then + dnl # + dnl # -fsanitize=address - Build with address sanitizer support + dnl # -fno-omit-frame-pointer - Always keep the frame pointer in a register + dnl # -fno-optimize-sibling-calls - Don't optimize away tail recursion. + dnl # + devcflags="$devcflags -fno-omit-frame-pointer -fno-optimize-sibling-calls" + + AX_CC_SANITZE_ADDRESS_USE_AFTER_SCOPE_FLAG + if test "x$ax_cv_cc_sanitize_address_use_after_scope" = "xyes"; then + devcflags="$devcflags -fsanitize-address-use-after-scope" + fi + + AC_CHECK_HEADERS(sanitizer/lsan_interface.h) + fsanitizeflags="$fsanitizeflags,address" + fi + + dnl # + dnl # Add in LSAN + dnl # + if test "x$leak_sanitizer" = "xyes"; then + dnl # + dnl # -fsanitize=leak - Build with lsan support + dnl # + fsanitizeflags="$fsanitizeflags,leak" + fi + + dnl # + dnl # Add in TSAN + dnl # + if test "x$thread_sanitizer" = "xyes"; then + dnl # + dnl # -fsanitize=thread - Build with tsan support + dnl # + fsanitizeflags="$fsanitizeflags,thread" + fi + + dnl # + dnl # Add in UBSAN + dnl # + if test "x$undefined_behaviour_sanitizer" = "xyes"; then + dnl # + dnl # -fsanitize=undefined - Build with ubsan support + dnl # -fno-omit-frame-pointer - Always keep the frame pointer in a register + dnl # + devcflags="$devcflags -fno-sanitize-recover=undefined -fno-omit-frame-pointer" + devldflags="$devldflags -fno-sanitize-recover=undefined" + fsanitizeflags="$fsanitizeflags,undefined" + fi + + if test "x$fsanitizeflags" != "x"; then + fsanitizeflags="$(echo $fsanitizeflags | sed 's/^,*//')" + devcflags="-fsanitize=$fsanitizeflags $devcflags" + devldflags="-fsanitize=$fsanitizeflags $devldflags" + fi + + dnl # + dnl # Clean the flags up + dnl # + devcflags="$(echo $devcflags | sed -e 's/\\t//g;s/ //g')" + devldflags="$(echo $devldflags | sed -e 's/\\t//g;s/ //g')" + + AC_MSG_NOTICE([Developer CFLAGS are "$devcflags"]) + AC_MSG_NOTICE([Developer LDFLAGS are "$devldflags"]) + + dnl # + dnl # Enable experimental modules (we want to know if code changes breaks one of them) + dnl # + if test "x$EXPERIMENTAL" != "xno"; then + AC_MSG_NOTICE([is developer build, enabling experimental modules implicitly, disable with --without-experimental-modules]) + EXPERIMENTAL=yes + fi +else + devcflags="" + devldflags="" + CFLAGS="$CFLAGS -DNDEBUG" + INSTALLSTRIP="" +fi + +dnl # +dnl # May of been set outside of this configure script +dnl # +AC_MSG_CHECKING([if building with -DNDEBUG]) +if echo "$CFLAGS" | grep '\-DNDEBUG' > /dev/null; then + AC_MSG_RESULT([yes]) + AC_DEFINE([WITH_NDEBUG], [1], [define if the server was built with -DNDEBUG]) +else + AC_MSG_RESULT([no]) +fi + +export EXPERIMENTAL + +dnl # +dnl # append the current git hash onto the version string +dnl # +if test -d $srcdir/.git -a "x$GIT" = "xyes"; then + RADIUSD_VERSION_COMMIT=`git log --pretty=format:'%h' -n 1 | cut -c1-9` + AC_DEFINE_UNQUOTED([RADIUSD_VERSION_COMMIT],[${RADIUSD_VERSION_COMMIT}],[Commit HEAD at time of configuring]) +fi + +dnl # +dnl # check for some compiler features +dnl # +FR_TLS +FR_HAVE_BUILTIN_CHOOSE_EXPR +FR_HAVE_BUILTIN_TYPES_COMPATIBLE_P +FR_HAVE_BUILTIN_BSWAP64 +FR_HAVE_BOUNDED_ATTRIBUTE + +dnl ############################################################# +dnl # +dnl # 7. Checks for library functions +dnl # +dnl ############################################################# + +dnl # +dnl # Check for talloc_set_memlimit +dnl # This was only included in version 2.0.8 +dnl # +AC_CHECK_LIB(talloc, talloc_set_memlimit, + [ + AC_DEFINE(HAVE_TALLOC_SET_MEMLIMIT, 1, [Define to 1 if you have the function talloc_set_memlimit.]) + ] +) + +dnl # +dnl # Check for libcrypt +dnl # We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD) +dnl # +AC_CHECK_LIB(crypt, crypt, + CRYPTLIB="-lcrypt" +) + +if test "$CRYPTLIB" != ""; then + AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function]) +else + AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function])) +fi + +dnl crypt_r is the GNU thread-safe version +AC_CHECK_LIB(crypt, crypt_r, AC_DEFINE(HAVE_CRYPT_R, [], [Do we have the crypt_r function])) + +dnl Check for libcipher +AC_CHECK_LIB(cipher, setkey, + CRYPTLIB="${CRYPTLIB} -lcipher" +) +AC_SUBST(CRYPTLIB) + +dnl # +dnl # Check for libexecinfo support, on some systems this is built into libc +dnl # on others it's a separate library. +dnl # +dnl extra argument: --with-execinfo-lib-dir +execinfo_lib_dir= +AC_ARG_WITH(execinfo-lib-dir, +[AS_HELP_STRING([--with-execinfo-lib-dir=DIR], +[directory in which to look for execinfo library files])], +[ case "$withval" in + no) + AC_MSG_ERROR([Need execinfo-lib-dir]) + ;; + yes) + ;; + *) + execinfo_lib_dir="$withval" + ;; + esac ] +) + +dnl extra argument: --with-execinfo-include-dir +execinfo_include_dir= +AC_ARG_WITH(execinfo-include-dir, +[AS_HELP_STRING([--with-execinfo-include-dir=DIR], +[directory in which to look for execinfo include files])], +[ case "$withval" in + no) + AC_MSG_ERROR([Need execinfo-include-dir]) + ;; + yes) + ;; + *) + execinfo_include_dir="$withval" + ;; + esac ] +) + +dnl # +dnl # Look for execinfo.h and symbols +dnl # +smart_try_dir=$execinfo_include_dir +FR_SMART_CHECK_INCLUDE(execinfo.h) +if test "x$ac_cv_header_execinfo_h" = "xyes"; then + smart_try_dir=$execinfo_lib_dir + FR_SMART_CHECK_LIB(execinfo, backtrace_symbols) + if test "x$ac_cv_lib_execinfo_backtrace_symbols" != "xyes"; then + dnl # Might be provided as part of libc + AC_MSG_CHECKING([if execinfo provided as part of libc]) + AC_TRY_LINK( + [ + #include <execinfo.h> + ], + [ + void *sym[1]; + backtrace_symbols(&sym, sizeof(sym)) ], + [ + AC_MSG_RESULT(yes) + ac_cv_lib_execinfo_backtrace_symbols="yes" + ], + [ + AC_MSG_RESULT(no) + ] + ) + fi + + if test "x$ac_cv_lib_execinfo_backtrace_symbols" = "xyes"; then + AC_DEFINE(HAVE_EXECINFO, [1], [define this if we have <execinfo.h> and symbols]) + fi +fi + +dnl # +dnl # Check for regular expression support. +dnl # +dnl extra argument: --with-pcre +PCRE=yes +AC_ARG_WITH(pcre, +[AS_HELP_STRING([--with-pcre], +[use libpcre (if available). (default=yes)])], +[ case "$withval" in + no) + PCRE=no + ;; + yes) + PCRE=yes + ;; + esac ] +) + +dnl extra argument: --with-pcre-lib-dir +pcre_lib_dir= +AC_ARG_WITH(pcre-lib-dir, +[AS_HELP_STRING([--with-pcre-lib-dir=DIR], +[directory in which to look for pcre library files])], +[ case "$withval" in + no) + AC_MSG_ERROR(Need pcre-lib-dir) + ;; + yes) + ;; + *) + pcre_lib_dir="$withval" + ;; + esac ] +) + +dnl extra argument: --with-pcre-include-dir +pcre_include_dir= +AC_ARG_WITH(pcre-include-dir, +[AS_HELP_STRING([--with-pcre-include-dir=DIR], +[directory in which to look for pcre include files])], +[ case "$withval" in + no) + AC_MSG_ERROR(Need pcre-include-dir) + ;; + yes) + ;; + *) + pcre_include_dir="$withval" + ;; + esac ] +) + +dnl extra argument: --with-regex +REGEX= +AC_ARG_WITH(regex, +[AS_HELP_STRING([--with-regex], +[Whether to build with regular expressions (default=yes)])], +[ case "$withval" in + no) + REGEX=no + ;; + *) + ;; + esac ] +) + +dnl # +dnl # First look for PCRE +dnl # +if test "x$REGEX" != "xno" && test "x$PCRE" != "xno"; then + smart_try_dir=$pcre_include_dir + FR_SMART_CHECK_INCLUDE(pcre.h) + if test "x$ac_cv_header_pcre_h" = "xyes"; then + smart_try_dir=$pcre_lib_dir + FR_SMART_CHECK_LIB(pcre, pcre_compile) + if test "x$ac_cv_lib_pcre_pcre_compile" = "xyes"; then + REGEX=yes + AC_DEFINE(HAVE_PCRE, [1], [define this if we have libpcre]) + AC_DEFINE(HAVE_BINSAFE_REGEX, 1, [Define if we have a binary safe regular expression library]) + fi + fi +fi + +dnl # +dnl # If no PCRE, fallback to POSIX regular expressions +dnl # +if test "x$REGEX" = "x"; then + smart_try_dir= + FR_SMART_CHECK_INCLUDE(regex.h) + if test "x$ac_cv_header_regex_h" = "xyes"; then + REGEX=yes + AC_MSG_CHECKING([for extended regular expressions]) + AC_EGREP_CPP(yes, + [ + #include <regex.h> + #ifdef REG_EXTENDED + yes + #endif + ], + [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_REG_EXTENDED, [1], [define this if we have REG_EXTENDED (from <regex.h>)]) + ], + [ + AC_MSG_RESULT(no) + ] + ) + + dnl # + dnl # Some platforms require the regex library to be linked explicitly + dnl # + AC_CHECK_LIB(regex, regcomp, + [ + LIBS="-lregex $LIBS" + ] + ) + + dnl # + dnl # Check for some BSD extensions which allow normal regexes to be + dnl # binary safe. + dnl # + AC_CHECK_FUNCS(\ + regncomp \ + regnexec + ) + if test x"$ac_cv_func_regncomp" = x"yes" && test x"$ac_cv_func_regnexec" = x"yes"; then + AC_DEFINE(HAVE_BINSAFE_REGEX, 1, [Define if we have a binary safe regular expression library]) + fi + fi +fi + +# +# Some platforms require an explicit -latomic +# +AC_SEARCH_LIBS([__atomic_load_4], [atomic]) + +if test "x$REGEX" = "xyes"; then + AC_DEFINE(HAVE_REGEX, 1, [Define if we have any regular expression library]) +fi + +dnl # +dnl # Check the style of gethostbyaddr, in order of preference +dnl # GNU (_r eight args) +dnl # +AC_DEFINE(GNUSTYLE, [1], [GNU-Style get*byaddr_r]) + +dnl # +dnl # SYSV (_r six args) +dnl # +AC_DEFINE(SYSVSTYLE, [2], [SYSV-Style get*byaddr_r]) + +dnl # +dnl # BSD (three args, may not be thread safe) +dnl # +AC_DEFINE(BSDSTYLE, [3], [BSD-Style get*byaddr_r]) + +dnl # +dnl # Tru64 has BSD version, but it is thread safe +dnl # http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1739____.HTM +dnl # We need #stdio.h to define NULL on FreeBSD (at least) +dnl # +gethostbyaddrrstyle="" +AC_MSG_CHECKING([gethostbyaddr_r() syntax]) +case "$host" in + *-freebsd*) + dnl # + dnl # With FreeBSD, check if there's a prototype for gethostbyaddr_r. + dnl # Some versions (FreeBSD 5.1?) have a symbol but no prototype - so we + dnl # override this test to BSDSTYLE. FreeBSD 6.2 and up have proper GNU + dnl # style support. + dnl # + AC_CHECK_DECLS([gethostbyaddr_r], [], + [ + AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, + [style of gethostbyaddr_r functions ]) + gethostbyaddrrstyle=BSD + AC_MSG_WARN([FreeBSD overridden to BSD-style]) + ], + [ + #ifdef HAVE_NETDB_H + #include <netdb.h> + #endif + ]) + ;; +esac + +if test "x$gethostbyaddrrstyle" = "x"; then + AC_TRY_LINK( + [ + #include <stdio.h> + #include <netdb.h> + ], + [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) ], + [ + AC_DEFINE(GETHOSTBYADDRRSTYLE, GNUSTYLE, [style of gethostbyaddr_r functions ]) + gethostbyaddrrstyle=GNU + ] + ) +fi + +if test "x$gethostbyaddrrstyle" = "x"; then + AC_TRY_LINK( + [ + #include <stdio.h> + #include <netdb.h> + ], + [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) ] , + [ + AC_DEFINE(GETHOSTBYADDRRSTYLE, SYSVSTYLE, [style of gethostbyaddr_r functions ]) + gethostbyaddrrstyle=SYSV + ] + ) +fi + + +if test "x$gethostbyaddrrstyle" = "x"; then + AC_TRY_LINK( + [ + #include <stdio.h> + #include <netdb.h> + ], + [ gethostbyaddr(NULL, 0, 0) ], + [ + AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, [style of gethostbyaddr_r functions ]) + gethostbyaddrrstyle=BSD + ] + ) +fi + +if test "x$gethostbyaddrrstyle" = "x"; then + AC_MSG_RESULT([none! It must not exist, here.]) +else + AC_MSG_RESULT([${gethostbyaddrrstyle}-style]) +fi + +if test "x$gethostbyaddrrstyle" = "xBSD"; then + AC_MSG_WARN([ ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** ]) +fi + +dnl # +dnl # Check the style of gethostbyname, in order of preference +dnl # GNU (_r seven args) +dnl # SYSV (_r five args) +dnl # BSD (two args, may not be thread safe) +dnl # Tru64 has BSD version, but it _is_ thread safe +dnl # http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1946____.HTM +dnl # We need #stdio.h to define NULL on FreeBSD (at least) +dnl # +gethostbynamerstyle="" +AC_MSG_CHECKING([gethostbyname_r() syntax]) +AC_TRY_LINK( + [ + #include <stdio.h> + #include <netdb.h> + ], + [ gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) ], + [ + AC_DEFINE(GETHOSTBYNAMERSTYLE, GNUSTYLE, [style of gethostbyname_r functions ]) + gethostbynamerstyle=GNU + ] +) + +if test "x$gethostbynamerstyle" = "x"; then + AC_TRY_LINK( + [ + #include <stdio.h> + #include <netdb.h> + ], + [ gethostbyname_r(NULL, NULL, NULL, 0, NULL) ] , + [ + AC_DEFINE(GETHOSTBYNAMERSTYLE, SYSVSTYLE, [style of gethostbyname_r functions ]) + gethostbynamerstyle=SYSV + ] + ) +fi + +if test "x$gethostbynamerstyle" = "x"; then + AC_TRY_LINK( + [ + #include <stdio.h> + #include <netdb.h> + ], + [ gethostbyname(NULL) ], + [ + AC_DEFINE(GETHOSTBYNAMERSTYLE, BSDSTYLE, [style of gethostbyname_r functions ]) + gethostbynamerstyle=BSD + ] + ) +fi + +if test "x$gethostbynamerstyle" = "x"; then + AC_MSG_RESULT([none! It must not exist, here.]) +else + AC_MSG_RESULT([${gethostbynamerstyle}-style]) +fi + +if test "x$gethostbynamerstyle" = "xBSD"; then + AC_MSG_WARN([ ****** BSD-style gethostbyname might NOT be thread-safe! ****** ]) +fi + +dnl # +dnl # Check for thread-safe getpwnam_r and getgrnam_r +dnl # +if test "x$ac_cv_header_pwd_h" = "xyes"; then + AC_MSG_CHECKING([getpwnam_r]) + AC_TRY_LINK( + [ + #include <stdlib.h> + #include <sys/types.h> + #include <pwd.h> + ], + [ getpwnam_r(NULL, NULL, NULL, 0, NULL) ], + [ + AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_GETPWNAM_R, 1, + [Define to 1 if you have the getpwnam_r.] + ) + ], + [ + AC_MSG_RESULT(no) + ] + ) +fi + +if test "x$ac_cv_header_grp_h" = "xyes"; then + AC_MSG_CHECKING([getgrnam_r]) + AC_TRY_LINK( + [ + #include <stdlib.h> + #include <sys/types.h> + #include <grp.h> + ], + [ getgrnam_r(NULL, NULL, NULL, 0, NULL) ], + [ + AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_GETGRNAM_R, 1, + [Define to 1 if you have the getgrnam_r.] + ) + ], + [ + AC_MSG_RESULT(no) + ] + ) +fi + + +dnl # +dnl # Check for non-posix solaris ctime_r (extra buflen int arg) +dnl # +AC_DEFINE(POSIXSTYLE, [1], [Posix-Style ctime_r]) +AC_DEFINE(SOLARISSTYLE, [2], [Solaris-Style ctime_r]) +ctimerstyle="" +AC_MSG_CHECKING([ctime_r() syntax]) +AC_TRY_LINK( + [ + #include <time.h> + ], + [ ctime_r(NULL, NULL, 0) ], + [ + AC_DEFINE(CTIMERSTYLE, SOLARISSTYLE, [style of ctime_r function]) + ctimerstyle="SOLARIS" + ] +) + +if test "x$ctimerstyle" = "x"; then + AC_TRY_LINK( + [ + #include <time.h> + ], + [ ctime_r(NULL, NULL) ], + [ + AC_DEFINE(CTIMERSTYLE, POSIXSTYLE, [style of ctime_r function]) + ctimerstyle="POSIX" + ] + ) +fi + +if test "x$ctimerstyle" = "x"; then + AC_MSG_RESULT([none! It must not exist, here.]) +else + AC_MSG_RESULT([${ctimerstyle}-style]) +fi + +AC_SUBST(HOSTINFO, $host) + +dnl ############################################################# +dnl # +dnl # 8. Checks for system services +dnl # +dnl ############################################################# + +dnl # +dnl # Figure out where libtool is located, +dnl # +top_builddir=`pwd` +export top_builddir +AC_MSG_RESULT([top_builddir=$top_builddir]) +dnl # AC_SUBST(top_builddir) + +dnl # +dnl # import libtool stuff +dnl # +dnl ############################################################# +dnl # +dnl # Configure in any module directories. +dnl # +dnl ############################################################# + +dnl ############################################################ +dnl # Remove any conflicting definitions if autoconf.h +dnl # is being included by a module. +dnl ############################################################# +AH_BOTTOM([#include <freeradius-devel/automask.h>]) + +dnl ############################################################ +dnl # make modules by list +dnl ############################################################# +if test "x$EXPERIMENTAL" = "xyes"; then + for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do + MODULES="$MODULES $foo" + done +else + dnl # + dnl # make ONLY the stable modules + dnl # + for foo in `cat "${srcdir}"/src/modules/stable`; do + MODULES="$MODULES $foo" + done +fi + +dnl ############################################################ +dnl # Add autoconf subdirs, based on the module list we +dnl # previously created. +dnl ############################################################# +mysubdirs="" +for bar in $MODULES; do + if test -f "${srcdir}"/src/modules/$bar/configure; then + mysubdirs="$mysubdirs src/modules/$bar" + fi +done + +dnl # +dnl # Don't change the variable name here. Autoconf goes bonkers +dnl # if you do. +dnl # +AC_CONFIG_SUBDIRS($mysubdirs) +AC_SUBST(MODULES) + +dnl # +dnl # If reproducible builds are not enabled, disable +dnl # -Wdate-time so the compiler doesn't croak. +dnl # +if test "x$ax_cv_cc_no_date_time_flag" = "xyes" && test "x$reproducible_builds" != "xyes"; then + CFLAGS="-Wno-date-time $CFLAGS" +fi + +dnl ############################################################# +dnl # +dnl # Add $devcflags, $devldflags and -Werror last, so they don't +dnl # interfere with autoconf's test programs. +dnl # +dnl ############################################################# +CFLAGS="$CFLAGS $devcflags" +LDFLAGS="$LDFLAGS $devldflags" + +if test "x$werror" = "xyes"; then + CFLAGS="-Werror $CFLAGS" +fi + +dnl ############################################################# +dnl # +dnl # And finally, output the results. +dnl # +dnl ############################################################# +AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h]) +AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)]) +AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad radlast radtest)]) +AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd cron/radiusd.cron.daily cron/radiusd.cron.monthly cryptpasswd)]) + +dnl # +dnl # Substitute whatever libraries we found to be necessary +dnl # +AC_SUBST(LIBS) +AC_SUBST(INSTALLSTRIP) + +AC_SUBST(USE_SHARED_LIBS) +USE_STATIC_LIBS="yes" +AC_SUBST(USE_STATIC_LIBS) +AC_SUBST(STATIC_MODULES) + +AC_OUTPUT(\ + ./Make.inc \ + ./src/include/build-radpaths-h \ + ./src/main/radsniff.mk \ + ./src/main/checkrad \ + ./src/main/radlast \ + ./src/main/radtest \ + ./scripts/rc.radiusd \ + ./scripts/cron/radiusd.cron.daily \ + ./scripts/cron/radiusd.cron.monthly \ + ./scripts/cryptpasswd \ + ./raddb/radrelay.conf \ + ./raddb/radiusd.conf +) |