diff options
Diffstat (limited to '')
| -rwxr-xr-x | nsprpub/configure | 9552 | ||||
| -rw-r--r-- | nsprpub/configure.in | 2889 |
2 files changed, 12441 insertions, 0 deletions
diff --git a/nsprpub/configure b/nsprpub/configure new file mode 100755 index 0000000000..6343ec7f87 --- /dev/null +++ b/nsprpub/configure @@ -0,0 +1,9552 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69. +# +# +# 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 about your system, +$0: including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${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= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= +PACKAGE_URL= + +ac_unique_file="pr/include/nspr.h" +# 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" + +ac_subst_vars='LTLIBOBJS +LIBOBJS +MT +NEXT_ROOT +MACOS_SDK_DIR +WRAP_SYSTEM_INCLUDES +VISIBILITY_FLAGS +CYGWIN_WRAPPER +OS_DLLFLAGS +EXEFLAGS +DLLFLAGS 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"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}- + +MOD_MAJOR_VERSION=4 +MOD_MINOR_VERSION=35 +MOD_PATCH_VERSION=0 +NSPR_MODNAME=nspr20 +_HAVE_PTHREADS= +USE_PTHREADS= +USE_USER_PTHREADS= +USE_NSPR_THREADS= +USE_N32= +USE_X32= +USE_64= +USE_CPLUS= +USE_IPV6= +USE_MDUPDATE= +_MACOSX_DEPLOYMENT_TARGET= +_OPTIMIZE_FLAGS=-O +_DEBUG_FLAGS=-g +MOZ_DEBUG=1 +MOZ_OPTIMIZE= +OBJDIR='$(OBJDIR_NAME)' +OBJDIR_NAME=. +OBJDIR_SUFFIX=OBJ +NSINSTALL='$(MOD_DEPTH)/config/$(OBJDIR_NAME)/nsinstall' +NOSUCHFILE=/no-such-file +LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)' +LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)' +CYGWIN_WRAPPER= +MACOS_SDK_DIR= +NEXT_ROOT= +MT= +MOZ_OS2_HIGH_MEMORY=1 +PROFILE_GEN_CFLAGS= +PROFILE_GEN_LDFLAGS= +PROFILE_USE_CFLAGS= +PROFILE_USE_LDFLAGS= + +RESOLVE_LINK_SYMBOLS= + +CFLAGS="${CFLAGS=}" +CXXFLAGS="${CXXFLAGS=}" +LDFLAGS="${LDFLAGS=}" +DLLFLAGS="${DLLFLAGS=}" +HOST_CFLAGS="${HOST_CFLAGS=}" +HOST_LDFLAGS="${HOST_LDFLAGS=}" + +case "$target" in +*-cygwin*|*-mingw*|*-msys*) + # Check to see if we are really running in a msvc environemnt + _WIN32_MSVC= + for ac_prog in cl +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_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_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 + + cat > conftest.c <<EOF +#ifdef _MSC_VER +COMPILER IS MSVC +#endif +EOF + read dummy <<EOF +$($CC -E conftest.c 2>/dev/null | grep COMPILER) +EOF + if test -n "$dummy"; then + _WIN32_MSVC=1 + CXX=$CC + fi + rm -f conftest.c + ;; +*-mks*) + _WIN32_MSVC=1 + ;; +esac + +if test -n "$_WIN32_MSVC"; then + SKIP_PATH_CHECKS=1 + SKIP_COMPILER_CHECKS=1 + SKIP_LIBRARY_CHECKS=1 +fi + + + +# Check whether --with-android-ndk was given. +if test "${with_android_ndk+set}" = set; then : + withval=$with_android_ndk; android_ndk=$withval +fi + + + +# Check whether --with-android-toolchain was given. +if test "${with_android_toolchain+set}" = set; then : + withval=$with_android_toolchain; android_toolchain=$withval +fi + + +case "$target_cpu" in +arm) + android_version=5 + ;; +i?86|mipsel) + android_version=9 + ;; +esac + + +# Check whether --with-android-version was given. +if test "${with_android_version+set}" = set; then : + withval=$with_android_version; android_version=$withval +fi + + + +# Check whether --with-android-platform was given. +if test "${with_android_platform+set}" = set; then : + withval=$with_android_platform; android_platform=$withval +fi + + +case "$target" in +x86_64-linux*-android*) + android_tool_prefix="x86_64-linux-android" + ;; +aarch64-linux*-android*) + android_tool_prefix="aarch64-linux-android" + ;; +arm-linux*-android*|*-linuxandroid*) + android_tool_prefix="arm-linux-androideabi" + ;; +i?86-*android*) + android_tool_prefix="i686-linux-android" + ;; +mipsel-*android*) + android_tool_prefix="mipsel-linux-android" + ;; +*) + android_tool_prefix="$target_os" + ;; +esac + +case "$target" in +*-android*|*-linuxandroid*) + if test -z "$android_ndk" ; then + as_fn_error $? "You must specify --with-android-ndk=/path/to/ndk when targeting Android." "$LINENO" 5 + fi + + if test -z "$android_toolchain" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for android toolchain directory" >&5 +$as_echo_n "checking for android toolchain directory... " >&6; } + + kernel_name=`uname -s | tr "[:upper:]" "[:lower:]"` + + case "$target_cpu" in + arm) + target_name=arm-linux-androideabi-4.4.3 + ;; + i?86) + target_name=x86-4.4.3 + ;; + mipsel) + target_name=mipsel-linux-android-4.4.3 + ;; + esac + android_toolchain="$android_ndk"/toolchains/$target_name/prebuilt/$kernel_name-x86 + + if test -d "$android_toolchain" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $android_toolchain" >&5 +$as_echo "$android_toolchain" >&6; } + else + as_fn_error $? "not found. You have to specify --with-android-toolchain=/path/to/ndk/toolchain." "$LINENO" 5 + fi + fi + + if test -z "$android_platform" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for android platform directory" >&5 +$as_echo_n "checking for android platform directory... " >&6; } + + case "$target_cpu" in + arm) + target_name=arm + ;; + i?86) + target_name=x86 + ;; + mipsel) + target_name=mips + ;; + esac + + android_platform="$android_ndk"/platforms/android-"$android_version"/arch-"$target_name" + + if test -d "$android_platform" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $android_platform" >&5 +$as_echo "$android_platform" >&6; } + else + as_fn_error $? "not found. You have to specify --with-android-platform=/path/to/ndk/platform." "$LINENO" 5 + fi + fi + + case "$target_cpu" in + i?86) + if ! test -e "$android_toolchain"/bin/"$android_tool_prefix"-gcc; then + android_tool_prefix="i686-android-linux" + fi + ;; + esac + + AS="$android_toolchain"/bin/"$android_tool_prefix"-as + CC="$android_toolchain"/bin/"$android_tool_prefix"-gcc + CXX="$android_toolchain"/bin/"$android_tool_prefix"-g++ + CPP="$android_toolchain"/bin/"$android_tool_prefix"-cpp + LD="$android_toolchain"/bin/"$android_tool_prefix"-ld + AR="$android_toolchain"/bin/"$android_tool_prefix"-ar + RANLIB="$android_toolchain"/bin/"$android_tool_prefix"-ranlib + STRIP="$android_toolchain"/bin/"$android_tool_prefix"-strip + + CPPFLAGS="-I$android_platform/usr/include $CPPFLAGS" + CFLAGS="-mandroid -I$android_platform/usr/include -fno-short-enums -fno-exceptions $CFLAGS" + CXXFLAGS="-mandroid -I$android_platform/usr/include -fpic -fno-short-enums -fno-exceptions $CXXFLAGS" + LDFLAGS="-mandroid -L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform $LDFLAGS" + + $as_echo "#define ANDROID 1" >>confdefs.h + + ;; +esac + +dist_prefix='${MOD_DEPTH}/dist' +dist_bindir='${dist_prefix}/bin' +dist_includedir='${dist_prefix}/include/nspr' +dist_libdir='${dist_prefix}/lib' +if test "${includedir}" = '${prefix}/include'; then + includedir='${prefix}/include/nspr' +fi + + +# Check whether --with-dist-prefix was given. +if test "${with_dist_prefix+set}" = set; then : + withval=$with_dist_prefix; dist_prefix=$withval +fi + + + +# Check whether --with-dist-bindir was given. +if test "${with_dist_bindir+set}" = set; then : + withval=$with_dist_bindir; dist_bindir=$withval +fi + + + +# Check whether --with-dist-includedir was given. +if test "${with_dist_includedir+set}" = set; then : + withval=$with_dist_includedir; dist_includedir=$withval +fi + + + +# Check whether --with-dist-libdir was given. +if test "${with_dist_libdir+set}" = set; then : + withval=$with_dist_libdir; dist_libdir=$withval +fi + + + + + + + + +# Check whether --with-mozilla was given. +if test "${with_mozilla+set}" = set; then : + withval=$with_mozilla; if test "$withval" = "yes"; then + $as_echo "#define MOZILLA_CLIENT 1" >>confdefs.h + + MOZILLA_CLIENT=1 + else + MOZILLA_CLIENT= + fi +else + if test -n "$MOZILLA_CLIENT"; then + $as_echo "#define MOZILLA_CLIENT 1" >>confdefs.h + + fi +fi + + +# Check whether --enable-optimize was given. +if test "${enable_optimize+set}" = set; then : + enableval=$enable_optimize; if test "$enableval" != "no"; then + MOZ_OPTIMIZE=1 + if test -n "$enableval" -a "$enableval" != "yes"; then + _OPTIMIZE_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'` + _SAVE_OPTIMIZE_FLAGS=$_OPTIMIZE_FLAGS + fi + else + MOZ_OPTIMIZE= + fi +fi + + +# Check whether --enable-debug was given. +if test "${enable_debug+set}" = set; then : + enableval=$enable_debug; if test "$enableval" != "no"; then + MOZ_DEBUG=1 + MOZ_DEBUG_SYMBOLS=1 + if test -n "$enableval" -a "$enableval" != "yes"; then + _DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'` + _SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS + fi + else + MOZ_DEBUG= + fi +else + MOZ_DEBUG_SYMBOLS=1 +fi + + +# Check whether --enable-debug-symbols was given. +if test "${enable_debug_symbols+set}" = set; then : + enableval=$enable_debug_symbols; if test "$enableval" != "no"; then + MOZ_DEBUG_SYMBOLS=1 + if test -n "$enableval" -a "$enableval" != "yes"; then + if test -z "$_SAVE_DEBUG_FLAGS"; then + _DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'` + _SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS + else + as_fn_error $? "--enable-debug-symbols flags cannot be used with --enable-debug flags" "$LINENO" 5 + fi + fi + else + MOZ_DEBUG_SYMBOLS= + fi +fi + + +# Check whether --enable-win32-target was given. +if test "${enable_win32_target+set}" = set; then : + enableval=$enable_win32_target; OS_TARGET=`echo $enableval | tr a-z A-Z` +fi + + + +# Check whether --enable-debug-rtl was given. +if test "${enable_debug_rtl+set}" = set; then : + enableval=$enable_debug_rtl; if test "$enableval" = "yes"; then + USE_DEBUG_RTL=1 + else + USE_DEBUG_RTL=0 + fi +fi + + +# Check whether --enable-static-rtl was given. +if test "${enable_static_rtl+set}" = set; then : + enableval=$enable_static_rtl; if test "$enableval" = "yes"; then + USE_STATIC_RTL=1 + fi +fi + + +# Check whether --enable-x32 was given. +if test "${enable_x32+set}" = set; then : + enableval=$enable_x32; if test "$enableval" = "yes"; then + USE_X32=1 + else if test "$enableval" = "no"; then + USE_X32= + fi + fi +fi + + +# Check whether --enable-64bit was given. +if test "${enable_64bit+set}" = set; then : + enableval=$enable_64bit; if test "$enableval" = "yes"; then + USE_64=1 + fi +fi + + +# Check whether --enable-mdupdate was given. +if test "${enable_mdupdate+set}" = set; then : + enableval=$enable_mdupdate; if test "$enableval" = "yes"; then + USE_MDUPDATE=1 + fi +fi + + +# Check whether --enable-cplus was given. +if test "${enable_cplus+set}" = set; then : + enableval=$enable_cplus; if test "$enableval" = "yes"; then + USE_CPLUS=1 + fi +fi + + + +# Check whether --with-arm-kuser was given. +if test "${with_arm_kuser+set}" = set; then : + withval=$with_arm_kuser; if test "$withval" = "yes"; then + $as_echo "#define _PR_ARM_KUSER 1" >>confdefs.h + + fi +fi + + + +# Check whether --with-macos-sdk was given. +if test "${with_macos_sdk+set}" = set; then : + withval=$with_macos_sdk; MACOS_SDK_DIR=$withval +fi + + +# Check whether --enable-macos-target was given. +if test "${enable_macos_target+set}" = set; then : + enableval=$enable_macos_target; _MACOSX_DEPLOYMENT_TARGET=$enableval +fi + + +case "$target" in + +*-aix*) + case "${target_os}" in + aix3.2*) + USE_NSPR_THREADS=1 + ;; + *) + USE_PTHREADS=1 + ;; + esac + ;; + +esac + +if test -z "$CC"; then + case "$target" in + + *-aix*) + if test -z "$USE_NSPR_THREADS"; then + CC=xlc_r + else + CC=xlc + fi + ;; + + *-hpux*) + CC=cc + ;; + + *-solaris*) + CC=cc + ;; + + esac +fi + +if test -z "$CXX"; then + case "$target" in + + *-aix*) + if test -z "$USE_NSPR_THREADS"; then + CXX=xlC_r + else + CXX=xlC + fi + ;; + + *-hpux*) + case "${target_os}" in + hpux10.30) + CXX=aCC + ;; + hpux11.*) + CXX=aCC + ;; + *) + CXX=CC + ;; + esac + ;; + + *-solaris*) + CXX=CC + ;; + + esac +fi + +if test -z "$SKIP_PATH_CHECKS"; then + # Extract the first word of "$WHOAMI whoami", so it can be a program name with args. +set dummy $WHOAMI whoami; 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_WHOAMI+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $WHOAMI in + [\\/]* | ?:[\\/]*) + ac_cv_path_WHOAMI="$WHOAMI" # 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_WHOAMI="$as_dir/$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 "$ac_cv_path_WHOAMI" && ac_cv_path_WHOAMI="echo not_whoami" + ;; +esac +fi +WHOAMI=$ac_cv_path_WHOAMI +if test -n "$WHOAMI"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WHOAMI" >&5 +$as_echo "$WHOAMI" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi + +if test -n "$MOZ_DEBUG"; then + $as_echo "#define DEBUG 1" >>confdefs.h + + DEFINES="$DEFINES -UNDEBUG" + + case "${target_os}" in + mks*|cygwin*|mingw*|msys*|os2*) + DEFINES="$DEFINES -DDEBUG_`echo ${USERNAME} | sed -e 's| |_|g'`" + ;; + *) + DEFINES="$DEFINES -DDEBUG_`$WHOAMI`" + ;; + esac +else + $as_echo "#define NDEBUG 1" >>confdefs.h + + DEFINES="$DEFINES -UDEBUG" +fi + +if test -z "$SKIP_COMPILER_CHECKS"; then +if test "$target" != "$host"; then + echo "cross compiling from $host to $target" + cross_compiling=yes + + case "$build:$target" in + powerpc-apple-darwin8*:i?86-apple-darwin*) + _SAVE_CFLAGS=$CFLAGS + _SAVE_CXXFLAGS=$CXXFLAGS + CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CFLAGS" + CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CXXFLAGS" + ;; + esac + + for ac_prog in $CC "${target_alias}-gcc" "${target}-gcc" +do + # Extract the first word of "$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_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_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 +test -n "$CC" || CC="echo" + + unset ac_cv_prog_CC + fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}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... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$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 + + +if test "$target" != "$host"; then + if test -n "$USE_CPLUS"; then + for ac_prog in $CXX "${target_alias}-g++" "${target}-g++" +do + # Extract the first word of "$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_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_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 +test -n "$CXX" || CXX="echo" + + unset ac_cv_prog_CXX + ac_ext=cpp +ac_cpp='$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 + + fi + + case "$build:$target" in + powerpc-apple-darwin8*:i?86-apple-darwin*|*:arm*-apple-darwin*) + CFLAGS=$_SAVE_CFLAGS + CXXFLAGS=$_SAVE_CXXFLAGS + ;; + esac + + for ac_prog in $RANLIB "${target_alias}-ranlib" "${target}-ranlib" +do + # Extract the first word of "$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_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_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 +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 +$as_echo "no" >&6; } +fi + + + test -n "$RANLIB" && break +done +test -n "$RANLIB" || RANLIB="echo" + + for ac_prog in $AR "${target_alias}-ar" "${target}-ar" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + 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_AR="$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 +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AR" && break +done +test -n "$AR" || AR="echo" + + for ac_prog in $AS "${target_alias}-as" "${target}-as" +do + # Extract the first word of "$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_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else +as_save_IFS=$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_AS="$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 +AS=$ac_cv_prog_AS +if test -n "$AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 +$as_echo "$AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AS" && break +done +test -n "$AS" || AS="echo" + + for ac_prog in $LD "${target_alias}-ld" "${target}-ld" +do + # Extract the first word of "$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_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$LD"; then + ac_cv_prog_LD="$LD" # Let the user override the test. +else +as_save_IFS=$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_LD="$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 +LD=$ac_cv_prog_LD +if test -n "$LD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$LD" && break +done +test -n "$LD" || LD="echo" + + for ac_prog in $STRIP "${target_alias}-strip" "${target}-strip" +do + # Extract the first word of "$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_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + 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_STRIP="$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 +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$STRIP" && break +done +test -n "$STRIP" || STRIP="echo" + + for ac_prog in $WINDRES "${target_alias}-windres" "${target}-windres" +do + # Extract the first word of "$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_WINDRES+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$WINDRES"; then + ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. +else +as_save_IFS=$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_WINDRES="$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 +WINDRES=$ac_cv_prog_WINDRES +if test -n "$WINDRES"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 +$as_echo "$WINDRES" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$WINDRES" && break +done +test -n "$WINDRES" || WINDRES="echo" + + + _SAVE_CC="$CC" + _SAVE_CFLAGS="$CFLAGS" + _SAVE_LDFLAGS="$LDFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $host compiler" >&5 +$as_echo_n "checking for $host compiler... " >&6; } + for ac_prog in $HOST_CC gcc cc /usr/ucb/cc +do + # Extract the first word of "$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_HOST_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$HOST_CC"; then + ac_cv_prog_HOST_CC="$HOST_CC" # Let the user override the test. +else +as_save_IFS=$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_HOST_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 +HOST_CC=$ac_cv_prog_HOST_CC +if test -n "$HOST_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HOST_CC" >&5 +$as_echo "$HOST_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$HOST_CC" && break +done +test -n "$HOST_CC" || HOST_CC="""" + + if test -z "$HOST_CC"; then + as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HOST_CC" >&5 +$as_echo "$HOST_CC" >&6; } + + CC="$HOST_CC" + CFLAGS="$HOST_CFLAGS" + LDFLAGS="$HOST_LDFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works" >&5 +$as_echo_n "checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works... " >&6; } + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + as_fn_error $? "installation or configuration problem: $host compiler $HOST_CC cannot create executables." "$LINENO" 5 +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + CC=$_SAVE_CC + CFLAGS=$_SAVE_CFLAGS + LDFLAGS=$_SAVE_LDFLAGS +else + if test -n "$USE_CPLUS"; then + if test "$CC" = "cl" -a -z "$CXX"; then + CXX=$CC + else + ac_ext=cpp +ac_cpp='$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 + + fi + fi + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$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 + + for ac_prog in as +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_path_AS+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $AS in + [\\/]* | ?:[\\/]*) + ac_cv_path_AS="$AS" # 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_AS="$as_dir/$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 +AS=$ac_cv_path_AS +if test -n "$AS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 +$as_echo "$AS" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AS" && break +done +test -n "$AS" || AS="$CC" + + for ac_prog in ar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_AR+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $AR in + [\\/]* | ?:[\\/]*) + ac_cv_path_AR="$AR" # 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_AR="$as_dir/$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 +AR=$ac_cv_path_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AR" && break +done +test -n "$AR" || AR="echo not_ar" + + for ac_prog in ld link +do + # Extract the first word of "$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_path_LD+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $LD in + [\\/]* | ?:[\\/]*) + ac_cv_path_LD="$LD" # 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_LD="$as_dir/$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 +LD=$ac_cv_path_LD +if test -n "$LD"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 +$as_echo "$LD" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$LD" && break +done +test -n "$LD" || LD="echo not_ld" + + for ac_prog in strip +do + # Extract the first word of "$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_path_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $STRIP in + [\\/]* | ?:[\\/]*) + ac_cv_path_STRIP="$STRIP" # 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_STRIP="$as_dir/$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 +STRIP=$ac_cv_path_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$STRIP" && break +done +test -n "$STRIP" || STRIP="echo not_strip" + + for ac_prog in windres +do + # Extract the first word of "$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_path_WINDRES+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $WINDRES in + [\\/]* | ?:[\\/]*) + ac_cv_path_WINDRES="$WINDRES" # 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_WINDRES="$as_dir/$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 +WINDRES=$ac_cv_path_WINDRES +if test -n "$WINDRES"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 +$as_echo "$WINDRES" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$WINDRES" && break +done +test -n "$WINDRES" || WINDRES="echo not_windres" + + if test -z "$HOST_CC"; then + HOST_CC="$CC" + fi + if test -z "$HOST_CFLAGS"; then + HOST_CFLAGS="$CFLAGS" + fi +fi + +ac_ext=c +ac_cpp='$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 +{ $as_echo "$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 + + +if test "$GCC" = "yes"; then + GNU_CC=1 +fi +if test "$GXX" = "yes"; then + GNU_CXX=1 +fi +if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then + GNU_AS=1 +fi +rm -f a.out + +case "$build:$target" in + i?86-apple-darwin*:powerpc-apple-darwin*) + cross_compiling=yes + ;; +esac + +if test "$cross_compiling" = "yes"; then + CROSS_COMPILE=1 +else + CROSS_COMPILE= +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc -pipe support" >&5 +$as_echo_n "checking for gcc -pipe support... " >&6; } +if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then + echo '#include <stdio.h>' > dummy-hello.c + echo 'int main() { printf("Hello World\n"); return 0; }' >> dummy-hello.c + ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5 + cat dummy-hello.s | ${AS} -o dummy-hello.S - 2>&5 + if test $? = 0; then + _res_as_stdin="yes" + else + _res_as_stdin="no" + fi + if test "$_res_as_stdin" = "yes"; then + _SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -pipe" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + #include <stdio.h> +int +main () +{ +printf("Hello World\n"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + _res_gcc_pipe="yes" +else + _res_gcc_pipe="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$_SAVE_CFLAGS + fi + if test "$_res_as_stdin" = "yes" && test "$_res_gcc_pipe" = "yes"; then + _res="yes"; + CFLAGS="$CFLAGS -pipe" + CXXFLAGS="$CXXFLAGS -pipe" + else + _res="no" + fi + rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_res" >&5 +$as_echo "$_res" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pragma diagnostic" >&5 +$as_echo_n "checking for pragma diagnostic... " >&6; } +if test "$GNU_CC" = "1"; then + cat >dummy-hello.c <<EOF +#ifdef _PR_HAS_PRAGMA_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wunused-but-set-variable" +#endif +int main() { + char *dummy = ""; + return 0; +} +EOF + ${CC} -Werror=unused-but-set-variable -S dummy-hello.c -o dummy-hello.s 2>&5 + if test $? != 0; then + ${CC} -Werror=unused-but-set-variable -D_PR_HAS_PRAGMA_DIAGNOSTIC -S dummy-hello.c -o dummy-hello.s 2>&5 + if test $? = 0; then + CFLAGS="$CFLAGS -D_PR_HAS_PRAGMA_DIAGNOSTIC=1" + _res=yes + else + _res=no + fi + else + _res=no + fi + rm -f dummy-hello.c dummy-hello.s + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_res" >&5 +$as_echo "$_res" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +_SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler supports -fprofile-generate" >&5 +$as_echo_n "checking whether C compiler supports -fprofile-generate... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + PROFILE_GEN_CFLAGS="-fprofile-generate" + result="yes" +else + result="no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5 +$as_echo "$result" >&6; } + +if test $result = "yes"; then + PROFILE_GEN_LDFLAGS="-fprofile-generate" + PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch" + PROFILE_USE_LDFLAGS="-fprofile-use" +fi + +CFLAGS="$_SAVE_CFLAGS" + +if test "$GNU_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for visibility(hidden) attribute" >&5 +$as_echo_n "checking for visibility(hidden) attribute... " >&6; } +if ${ac_cv_visibility_hidden+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat > conftest.c <<EOF + int foo __attribute__ ((visibility ("hidden"))) = 1; +EOF + ac_cv_visibility_hidden=no + if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then + if grep '\.hidden.*foo' conftest.s >/dev/null; then + ac_cv_visibility_hidden=yes + fi + fi + rm -f conftest.cs + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_visibility_hidden" >&5 +$as_echo "$ac_cv_visibility_hidden" >&6; } + if test "$ac_cv_visibility_hidden" = "yes"; then + $as_echo "#define HAVE_VISIBILITY_HIDDEN_ATTRIBUTE 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for visibility pragma support" >&5 +$as_echo_n "checking for visibility pragma support... " >&6; } +if ${ac_cv_visibility_pragma+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat > conftest.c <<EOF +#pragma GCC visibility push(hidden) + int foo_hidden = 1; +#pragma GCC visibility push(default) + int foo_default = 1; +EOF + ac_cv_visibility_pragma=no + if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then + if grep '\.hidden.*foo_hidden' conftest.s >/dev/null; then + if ! grep '\.hidden.*foo_default' conftest.s > /dev/null; then + ac_cv_visibility_pragma=yes + fi + fi + fi + rm -f conftest.cs + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_visibility_pragma" >&5 +$as_echo "$ac_cv_visibility_pragma" >&6; } + if test "$ac_cv_visibility_pragma" = "yes"; then + $as_echo "#define HAVE_VISIBILITY_PRAGMA 1" >>confdefs.h + + # To work around a build problem on Linux x86-64 (Bugzilla bug + # 293438), we use the -fvisibility=hidden flag. This flag is less + # optimal than #pragma GCC visibility push(hidden) because the flag + # assumes that symbols defined outside the current source file have + # the default visibility. This has the advantage that we don't need + # to wrap system header files, but has the disadvantage that calls + # to hidden symbols defined in other source files cannot be + # optimized by the compiler. The -fvisibility=hidden flag does + # hide and export symbols correctly. + #VISIBILITY_FLAGS='-I$(dist_includedir)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h' + #WRAP_SYSTEM_INCLUDES=1 + VISIBILITY_FLAGS="-fvisibility=hidden" + WRAP_SYSTEM_INCLUDES= + fi + fi +fi # GNU_CC + +fi # SKIP_COMPILER_CHECKS + +if test -z "$SKIP_PATH_CHECKS"; then + for ac_prog in perl5 perl +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_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 + + ;; +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 +$as_echo "no" >&6; } +fi + + + test -n "$PERL" && break +done +test -n "$PERL" || PERL="echo not_perl" + +elif test -z "$PERL"; then + PERL=perl +fi + +OBJ_SUFFIX=o +LIB_SUFFIX=a +DLL_SUFFIX=so +ASM_SUFFIX=s +MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@' +PR_MD_ASFILES= +PR_MD_CSRCS= +PR_MD_ARCH_DIR=unix +AR_FLAGS='cr $@' +AS='$(CC)' +ASFLAGS='$(CFLAGS)' + +if test -n "$CROSS_COMPILE"; then + OS_ARCH=`echo $target_os | sed -e 's|/|_|g'` + OS_RELEASE= + OS_TEST="${target_cpu}" + case "${target_os}" in + linux*) OS_ARCH=Linux ;; + solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;; + mingw*) OS_ARCH=WINNT CPU_ARCH=x86 ;; + cygwin*) OS_ARCH=WINNT ;; + darwin*) OS_ARCH=Darwin ;; + riscos*) OS_ARCH=RISCOS ;; + esac +else + OS_ARCH=`uname -s | sed -e 's|/|_|g'` + OS_RELEASE=`uname -r` + OS_TEST=`uname -m` +fi + +if test "$OS_ARCH" = "AIX"; then + OS_RELEASE=`uname -v`.`uname -r` +fi + +if test "$OS_ARCH" = "FreeBSD"; then + OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'` +fi + +if test "$OS_ARCH" = "Linux"; then + OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'` + OS_RELEASE=`echo $OS_RELEASE | awk -F\. '{ print $1 "." $2 }'` +fi + +####################################################################### +# Master "Core Components" macros for getting the OS target # +####################################################################### + +# +# Note: OS_TARGET should be specified on the command line for gmake. +# When OS_TARGET=WIN95 is specified, then a Windows 95 target is built. +# The difference between the Win95 target and the WinNT target is that +# the WinNT target uses Windows NT specific features not available +# in Windows 95. The Win95 target will run on Windows NT, but (supposedly) +# at lesser performance (the Win95 target uses threads; the WinNT target +# uses fibers). +# +# If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no +# cross-compilation. +# + +# +# The following hack allows one to build on a WIN95 machine (as if +# s/he were cross-compiling on a WINNT host for a WIN95 target). +# It also accomodates for MKS's uname.exe. If you never intend +# to do development on a WIN95 machine, you don't need this hack. +# +case "$OS_ARCH" in +Windows_95) + OS_ARCH=Windows_NT + OS_TARGET=WIN95 + ;; +Windows_98) + OS_ARCH=Windows_NT + OS_TARGET=WIN95 + ;; +CYGWIN_9*|CYGWIN_ME*) + OS_ARCH='CYGWIN_NT-4.0' + OS_TARGET=WIN95 + ;; +OS_2) + OS_ARCH=OS2 + OS_TARGET=OS2 + ;; +esac + +# +# On WIN32, we also define the variable CPU_ARCH. +# + +case "$OS_ARCH" in +Windows_NT) +# +# If uname -s returns "Windows_NT", we assume that we are using +# the uname.exe in MKS toolkit. +# +# The -r option of MKS uname only returns the major version number. +# So we need to use its -v option to get the minor version number. +# Moreover, it doesn't have the -p option, so we need to use uname -m. +# + OS_ARCH=WINNT + OS_MINOR_RELEASE=`uname -v` + if test "$OS_MINOR_RELEASE" = "00"; then + OS_MINOR_RELEASE=0 + fi + OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}" + CPU_ARCH=`uname -m` + # + # MKS's uname -m returns "586" on a Pentium machine. + # + if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then + CPU_ARCH=x86 + fi + ;; +CYGWIN_NT*|MINGW*_NT*|MSYS_NT*) +# +# If uname -s returns "CYGWIN_NT-4.0", we assume that we are using +# the uname.exe in the Cygwin tools. +# If uname -s returns "MINGW32_NT-5.1", we assume that we are using +# the uname.exe in the MSYS tools. +# If uname -s returns "MSYS_NT-6.3", we assume that we are using +# the uname.exe in the MSYS2 tools. +# + OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'` + OS_ARCH=WINNT + CPU_ARCH=`uname -m` + # + # Cygwin's uname -m returns "i686" on a Pentium Pro machine. + # + if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then + CPU_ARCH=x86 + fi + ;; +esac + +if test -n "$MOZILLA_CLIENT" && test "$OS_ARCH" = "WINNT"; then + OS_TARGET=WIN95 + if test -n "$MOZ_DEBUG" -a -z "$USE_DEBUG_RTL"; then + USE_DEBUG_RTL=1 + fi +fi +if test -z "$OS_TARGET"; then + OS_TARGET=$OS_ARCH +fi +if test "$OS_TARGET" = "WIN95"; then + OS_RELEASE="4.0" +fi +OS_CONFIG="${OS_TARGET}${OS_RELEASE}" + +# Check whether --enable-os2-high-mem was given. +if test "${enable_os2_high_mem+set}" = set; then : + enableval=$enable_os2_high_mem; if test "$enableval" = "no"; then + MOZ_OS2_HIGH_MEMORY= + else + MOZ_OS2_HIGH_MEMORY=1 + fi +fi + + + +MOZ_ALIGN=toolchain-default + +case "$target" in +arm*-android*|arm*-linuxandroid*) + MOZ_THUMB=yes + MOZ_ARCH=armv7-a + MOZ_FPU=vfp + MOZ_FLOAT_ABI=softfp + MOZ_SOFT_FLOAT=yes + MOZ_ALIGN=no + ;; +arm*-*) + if test -n "$MOZ_PLATFORM_MAEMO"; then + MOZ_THUMB=no + MOZ_ARCH=armv7-a + MOZ_FLOAT_ABI=softfp + fi + if test "$MOZ_PLATFORM_MAEMO" = 6; then + MOZ_THUMB=yes + fi + ;; +esac + +# Check whether --enable-thumb2 was given. +if test "${enable_thumb2+set}" = set; then : + enableval=$enable_thumb2; MOZ_THUMB=$enableval +fi + + + +# Check whether --with-thumb was given. +if test "${with_thumb+set}" = set; then : + withval=$with_thumb; if test -z "$GNU_CC"; then + as_fn_error $? "--with-thumb is not supported on non-GNU toolchain-defaults" "$LINENO" 5 + fi + MOZ_THUMB=$withval +fi + + + +# Check whether --with-thumb-interwork was given. +if test "${with_thumb_interwork+set}" = set; then : + withval=$with_thumb_interwork; if test -z "$GNU_CC"; then + as_fn_error $? "--with-thumb-interwork is not supported on non-GNU toolchain-defaults" "$LINENO" 5 + fi + MOZ_THUMB_INTERWORK=$withval +fi + + + +# Check whether --with-arch was given. +if test "${with_arch+set}" = set; then : + withval=$with_arch; if test -z "$GNU_CC"; then + as_fn_error $? "--with-arch is not supported on non-GNU toolchain-defaults" "$LINENO" 5 + fi + MOZ_ARCH=$withval +fi + + + +# Check whether --with-fpu was given. +if test "${with_fpu+set}" = set; then : + withval=$with_fpu; if test -z "$GNU_CC"; then + as_fn_error $? "--with-fpu is not supported on non-GNU toolchain-defaults" "$LINENO" 5 + fi + MOZ_FPU=$withval +fi + + + +# Check whether --with-float-abi was given. +if test "${with_float_abi+set}" = set; then : + withval=$with_float_abi; if test -z "$GNU_CC"; then + as_fn_error $? "--with-float-abi is not supported on non-GNU toolchain-defaults" "$LINENO" 5 + fi + MOZ_FLOAT_ABI=$withval +fi + + + +# Check whether --with-soft-float was given. +if test "${with_soft_float+set}" = set; then : + withval=$with_soft_float; if test -z "$GNU_CC"; then + as_fn_error $? "--with-soft-float is not supported on non-GNU toolchain-defaults" "$LINENO" 5 + fi + MOZ_SOFT_FLOAT=$withval +fi + + +case "$MOZ_ARCH" in +toolchain-default|"") + arch_flag="" + ;; +*) + arch_flag="-march=$MOZ_ARCH" + ;; +esac + +case "$MOZ_THUMB" in +yes) + MOZ_THUMB2=1 + thumb_flag="-mthumb" + ;; +no) + MOZ_THUMB2= + thumb_flag="-marm" + ;; +*) + _SAVE_CFLAGS="$CFLAGS" + CFLAGS="$arch_flag" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return sizeof(__thumb2__); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + MOZ_THUMB2=1 +else + MOZ_THUMB2= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$_SAVE_CFLAGS" + thumb_flag="" + ;; +esac + +case "$MOZ_THUMB_INTERWORK" in +yes) + thumb_interwork_flag="-mthumb-interwork" + ;; +no) + thumb_interwork_flag="-mno-thumb-interwork" + ;; +*) # toolchain-default + thumb_interwork_flag="" + ;; +esac + +case "$MOZ_FPU" in +toolchain-default|"") + fpu_flag="" + ;; +*) + fpu_flag="-mfpu=$MOZ_FPU" + ;; +esac + +case "$MOZ_FLOAT_ABI" in +toolchain-default|"") + float_abi_flag="" + ;; +*) + float_abi_flag="-mfloat-abi=$MOZ_FLOAT_ABI" + ;; +esac + +case "$MOZ_SOFT_FLOAT" in +yes) + soft_float_flag="-msoft-float" + ;; +no) + soft_float_flag="-mno-soft-float" + ;; +*) # toolchain-default + soft_float_flag="" + ;; +esac + +case "$MOZ_ALIGN" in +toolchain-default|"") + align_flag="" + ;; +no) + align_flag="-mno-unaligned-access" + ;; +yes) + align_flag="-munaligned-access" + ;; +*) + align_flag="" + ;; +esac + +if test -n "$align_flag"; then + _SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $align_flag" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether alignment flag ($align_flag) is supported" >&5 +$as_echo_n "checking whether alignment flag ($align_flag) is supported... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + align_flag="" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$_SAVE_CFLAGS" +fi + +all_flags=`echo $arch_flag $thumb_flag $thumb_interwork_flag $fpu_flag $float_abi_flag $soft_float_flag $align_flag` +if test -n "$all_flags"; then + _SAVE_CFLAGS="$CFLAGS" + CFLAGS="$all_flags" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the chosen combination of compiler flags ($all_flags) works" >&5 +$as_echo_n "checking whether the chosen combination of compiler flags ($all_flags) works... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + as_fn_error $? "no" "$LINENO" 5 +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + CFLAGS="$_SAVE_CFLAGS $all_flags" + CXXFLAGS="$CXXFLAGS $all_flags" + ASFLAGS="$ASFLAGS $all_flags" + if test -n "$thumb_flag"; then + LDFLAGS="$LDFLAGS $thumb_flag" + fi +fi + +case "$host" in +*-mingw*|*-msys*) + NSINSTALL=nsinstall + ;; +*-cygwin*|*-mks*) + NSINSTALL='$(CYGWIN_WRAPPER) nsinstall' + if test `echo "${PATH}" | grep -c \;` = 0; then + CYGWIN_WRAPPER='sh $(topsrcdir)/build/cygwin-wrapper' + fi + ;; +*os2*) + ;; +*) + HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX" + ;; +esac + +case "$target" in + +*-aix*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define AIX 1" >>confdefs.h + + $as_echo "#define SYSV 1" >>confdefs.h + + DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib' + +{ $as_echo "$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" "sys/atomic_op.h" "ac_cv_header_sys_atomic_op_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_atomic_op_h" = xyes; then : + $as_echo "#define AIX_HAVE_ATOMIC_OP_H 1" >>confdefs.h + +fi + + + case "${target_os}" in + aix3.2*) + $as_echo "#define AIX_RENAME_SELECT 1" >>confdefs.h + + $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h + + AIX_LINK_OPTS='-bnso -berok' + PR_MD_ASFILES=os_AIX.s + ;; + aix4.1*) + $as_echo "#define AIX_TIMERS 1" >>confdefs.h + + $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h + + $as_echo "#define AIX4_1 1" >>confdefs.h + + MKSHLIB= + DSO_LDOPTS= + AIX_LINK_OPTS='-bnso -berok' + LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)_shr' + LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)_shr' + ;; + aix4.2*) + $as_echo "#define AIX_TIMERS 1" >>confdefs.h + + $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h + + AIX_LINK_OPTS='-brtl -bnso -berok' + ;; + aix4.3*) + $as_echo "#define AIX_TIMERS 1" >>confdefs.h + + $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h + + $as_echo "#define AIX4_3_PLUS 1" >>confdefs.h + + $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h + + $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h + + USE_IPV6=1 + AIX_LINK_OPTS='-brtl -bnso -berok' + ;; + *) + $as_echo "#define AIX_TIMERS 1" >>confdefs.h + + $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h + + $as_echo "#define AIX4_3_PLUS 1" >>confdefs.h + + $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h + + $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h + + USE_IPV6=1 + AIX_LINK_OPTS='-brtl -bnso -berok' + ;; + esac + CFLAGS="$CFLAGS -qro -qroconst" + AIX_WRAP='$(DIST)/lib/aixwrap.o' + AIX_TMP='./_aix_tmp.o' + if test -n "$USE_64"; then + MDCPUCFG_H=_aix64.cfg + OBJECT_MODE=64 + else + MDCPUCFG_H=_aix32.cfg + fi + PR_MD_CSRCS=aix.c + RESOLVE_LINK_SYMBOLS=1 + ;; + +*-bsdi*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define BSDI 1" >>confdefs.h + + $as_echo "#define NEED_BSDREGEX 1" >>confdefs.h + + + CFLAGS="$CFLAGS -Wall -Wno-format" + CXXFLAGS="$CXXFLAGS -Wall -Wno-format" + + if echo "$OS_TEST" | grep -c 86 >/dev/null; then + CPU_ARCH=x86 + elif echo "$OS_TEST" | grep -c sparc >/dev/null; then + CPU_ARCH=sparc + fi + + MDCPUCFG_H=_bsdi.cfg + PR_MD_CSRCS=bsdi.c + + DSO_LDOPTS=-r + + case "$target_os" in + bsdi1.1*) + $as_echo "#define _PR_BSDI_JMPBUF_IS_ARRAY 1" >>confdefs.h + + $as_echo "#define _PR_STAT_HAS_ONLY_ST_ATIME 1" >>confdefs.h + + $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h + + MKSHLIB= + DSO_CFLAGS= + DSO_LDOPTS= + ;; + + bsdi2.1*) + $as_echo "#define _PR_TIMESPEC_HAS_TS_SEC 1" >>confdefs.h + + $as_echo "#define _PR_BSDI_JMPBUF_IS_ARRAY 1" >>confdefs.h + + $as_echo "#define HAVE_DLL 1" >>confdefs.h + + $as_echo "#define USE_DLFCN 1" >>confdefs.h + + $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h + + PR_MD_ASFILES=os_BSD_OS_386_2.s + ;; + + bsdi4.* | bsdi5.*) + $as_echo "#define _PR_SELECT_CONST_TIMEVAL 1" >>confdefs.h + + $as_echo "#define _PR_BSDI_JMPBUF_IS_STRUCT 1" >>confdefs.h + + $as_echo "#define HAVE_DLL 1" >>confdefs.h + + $as_echo "#define USE_DLFCN 1" >>confdefs.h + + $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h + + MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)' + DSO_CFLAGS=-fPIC + DSO_LDOPTS='-shared -Wl,-soname,$(@:$(OBJDIR)/%.so=%.so)' + STRIP="$STRIP -d" + case "$target_os" in + bsdi4.2* | bsdi4.3* | bsdi5.*) + $as_echo "#define _PR_HAVE_GETPROTO_R 1" >>confdefs.h + + $as_echo "#define _PR_HAVE_GETPROTO_R_POINTER 1" >>confdefs.h + + ;; + esac + ;; + *) + $as_echo "#define _PR_SELECT_CONST_TIMEVAL 1" >>confdefs.h + + $as_echo "#define _PR_BSDI_JMPBUF_IS_STRUCT 1" >>confdefs.h + + $as_echo "#define HAVE_DLL 1" >>confdefs.h + + $as_echo "#define USE_DLFCN 1" >>confdefs.h + + $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h + + ;; + esac + + ;; + +*-darwin*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define DARWIN 1" >>confdefs.h + + $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h + + $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h + + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + + HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'` + + if test "$HOST_DARWIN_MAJOR" -ge 15 ; then + $as_echo "#define HAS_CONNECTX 1" >>confdefs.h + + fi + AS='$(CC) -x assembler-with-cpp' + CFLAGS="$CFLAGS -Wall -fno-common" + case "${target_cpu}" in + arm*) + CPU_ARCH=arm + ;; + i*86*|x86_64) + if test -n "$USE_64"; then + CPU_ARCH=x86_64 + else + CPU_ARCH=i386 + fi + ;; + aarch64) + CPU_ARCH=aarch64 + ;; + *) + CPU_ARCH=ppc + ;; + esac + if test "`echo $CC | grep -c '\-arch '`" = "0"; then + case "$CPU_ARCH" in + aarch64) + CC="$CC -arch arm64" + ;; + *) + CC="$CC -arch $CPU_ARCH" + ;; + esac + fi + ac_fn_c_check_header_mongrel "$LINENO" "crt_externs.h" "ac_cv_header_crt_externs_h" "$ac_includes_default" +if test "x$ac_cv_header_crt_externs_h" = xyes; then : + $as_echo "#define HAVE_CRT_EXTERNS_H 1" >>confdefs.h + +fi + + + DSO_CFLAGS=-fPIC + DSO_LDOPTS='-dynamiclib -compatibility_version 1 -current_version 1 -all_load -install_name @executable_path/$@ -headerpad_max_install_names' + _OPTIMIZE_FLAGS=-O2 + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + STRIP="$STRIP -x -S" + DLL_SUFFIX=dylib + USE_PTHREADS=1 + MDCPUCFG_H=_darwin.cfg + PR_MD_CSRCS=darwin.c + PR_MD_ASFILES=os_Darwin.s + + if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then + export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET + elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then + case "${target_cpu}" in + powerpc*) + export MACOSX_DEPLOYMENT_TARGET=10.3 + ;; + i*86*) + export MACOSX_DEPLOYMENT_TARGET=10.4 + ;; + esac + fi + + + if test "$MACOS_SDK_DIR"; then + + if test ! -d "$MACOS_SDK_DIR"; then + as_fn_error $? "SDK not found. When using --with-macos-sdk, you must +specify a valid SDK. SDKs are installed when the optional cross-development +tools are selected during the Xcode/Developer Tools installation." "$LINENO" 5 + fi + + + CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'` + GCC_VERSION_FULL=`echo $CC_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'` + GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'` + + GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'` + if test "$GCC_VERSION_MAJOR" -lt "4" ; then + SDK_C_FRAMEWORK="-F${MACOS_SDK_DIR}/System/Library/Frameworks" + if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then + SDK_C_FRAMEWORK="$SDK_C_FRAMEWORK -F${MACOS_SDK_DIR}/Library/Frameworks" + fi + + SDK_C_INCLUDE="-isystem ${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOS_SDK_DIR}/usr/include ${SDK_C_FRAMEWORK}" + + CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}" + + CPP="$CPP -nostdinc ${SDK_C_INCLUDE}" + + + HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'` + + if test "$HOST_DARWIN_MAJOR" -lt 9 ; then + MACOS_SDK_LIBS="-L${MACOS_SDK_DIR}/usr/lib/gcc/darwin -L${MACOS_SDK_DIR}/usr/lib/gcc/darwin/${GCC_VERSION_FULL} -L${MACOS_SDK_DIR}/usr/lib ${SDK_C_FRAMEWORK}" + else + MACOS_SDK_LIBS="-Wl,-syslibroot,${MACOS_SDK_DIR}" + fi + + LDFLAGS="${MACOS_SDK_LIBS} $LDFLAGS" + export NEXT_ROOT=$MACOS_SDK_DIR + + if test -n "$CROSS_COMPILE" ; then + HOST_CC="NEXT_ROOT= $HOST_CC" + HOST_CXX="NEXT_ROOT= $HOST_CXX" + fi + else + CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}" + + CPP="$CPP -isysroot ${MACOS_SDK_DIR}" + + if test "$GCC_VERSION_FULL" != "4.0.0" ; then + LDFLAGS="$LDFLAGS -isysroot ${MACOS_SDK_DIR}" + else + LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}" + fi + fi + fi + ;; + +*-freebsd*) + if test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + fi + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define FREEBSD 1" >>confdefs.h + + $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h + + $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h + + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + CFLAGS="$CFLAGS $(DSO_CFLAGS) -ansi -Wall" + MOZ_OBJFORMAT=`test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` + if test "$MOZ_OBJFORMAT" = "elf"; then + DLL_SUFFIX=so + else + DLL_SUFFIX=so.1.0 + fi + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + DSO_CFLAGS=-fPIC + DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' + MDCPUCFG_H=_freebsd.cfg + PR_MD_CSRCS=freebsd.c + ;; + +*-hpux*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define HPUX 1" >>confdefs.h + + $as_echo "#define _HPUX_SOURCE 1" >>confdefs.h + + # HPUX report the POLLHUP event for a socket when the + # shutdown(SHUT_WR) operation is called for the remote end, even though + # the socket is still writeable. Use select(), instead of poll(), to + # workaround this problem. + $as_echo "#define _PR_POLL_WITH_SELECT 1" >>confdefs.h + + $as_echo "#define _USE_BIG_FDS 1" >>confdefs.h + + DSO_LDOPTS='-b +h $(notdir $@)' + PR_MD_CSRCS=hpux.c + if test "$OS_TEST" = "ia64"; then + DLL_SUFFIX=so + DSO_LDOPTS="$DSO_LDOPTS +b '\$\$ORIGIN'" + CPU_ARCH_TAG=_$OS_TEST + if test -z "$USE_64"; then + COMPILER_TAG=_32 + fi + PR_MD_ASFILES=os_HPUX_ia64.s + else + $as_echo "#define hppa 1" >>confdefs.h + + DLL_SUFFIX=sl + PR_MD_ASFILES=os_HPUX.s + fi + if test -n "$USE_64"; then + MDCPUCFG_H=_hpux64.cfg + else + MDCPUCFG_H=_hpux32.cfg + fi + if test -z "$GNU_CC"; then + CC="$CC -Ae" + CXX="$CXX -ext" + DSO_CFLAGS=+Z + else + DSO_CFLAGS=-fPIC + ASFLAGS="$ASFLAGS -x assembler-with-cpp" + fi + + if test -n "$MOZILLA_CLIENT"; then + DEFAULT_IMPL_STRATEGY=_EMU + fi + + if echo "$OS_RELEASE" | grep ^A.09 >/dev/null; then + $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h + + $as_echo "#define HPUX9 1" >>confdefs.h + + DEFAULT_IMPL_STRATEGY=_EMU + USE_NSPR_THREADS=1 + fi + + if echo "$OS_RELEASE" | egrep '^(A.09|B.10)' >/dev/null; then + $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h + + fi + + if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then + $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h + + fi + + if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then + $as_echo "#define HAVE_INT_LOCALTIME_R 1" >>confdefs.h + + fi + + if echo "$OS_RELEASE" | egrep '^(B.10.30|B.11)' >/dev/null; then + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + fi + + # HP-UX 11i v2 (B.11.23) or higher + + case "$OS_RELEASE" in + [C-Z]*|B.[2-9]*|B.1[2-9]*|B.11.[3-9]*|B.11.2[3-9]*) + USE_IPV6=1 + ;; + esac + + + if test "$OS_RELEASE" = "B.10.01"; then + $as_echo "#define HPUX10 1" >>confdefs.h + + DEFAULT_IMPL_STRATEGY=_EMU + fi + + if test "$OS_RELEASE" = "B.10.10"; then + $as_echo "#define HPUX10 1" >>confdefs.h + + $as_echo "#define HPUX10_10 1" >>confdefs.h + + DEFAULT_IMPL_STRATEGY=_PTH + fi + + if test "$OS_RELEASE" = "B.10.20"; then + $as_echo "#define HPUX10 1" >>confdefs.h + + $as_echo "#define HPUX10_20 1" >>confdefs.h + + if test -z "$GNU_CC"; then + CFLAGS="$CFLAGS +DAportable +DS1.1" + CXXFLAGS="$CXXFLAGS +DAportable +DS1.1" + fi + DEFAULT_IMPL_STRATEGY=_PTH + fi + + if test "$OS_RELEASE" = "B.10.30"; then + $as_echo "#define HPUX10 1" >>confdefs.h + + $as_echo "#define HPUX10_30 1" >>confdefs.h + + if test -z "$GNU_CC"; then + CFLAGS="$CFLAGS +DAportable +DS1.1" + CXXFLAGS="$CXXFLAGS +DAportable +DS1.1" + fi + DEFAULT_IMPL_STRATEGY=_PTH + fi + + if echo "$OS_RELEASE" | grep ^B.11 >/dev/null; then + $as_echo "#define HPUX10 1" >>confdefs.h + + $as_echo "#define HPUX11 1" >>confdefs.h + + $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h + + $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h + + $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h + + if test -z "$GNU_CC"; then + if test -z "$USE_64"; then + if test "$OS_TEST" = "ia64"; then + CFLAGS="$CFLAGS +DD32" + CXXFLAGS="$CXXFLAGS +DD32" + else + CFLAGS="$CFLAGS +DAportable +DS2.0" + CXXFLAGS="$CXXFLAGS +DAportable +DS2.0" + fi + else + if test "$OS_TEST" = "ia64"; then + CFLAGS="$CFLAGS +DD64" + CXXFLAGS="$CXXFLAGS +DD64" + else + CFLAGS="$CFLAGS +DA2.0W +DS2.0" + CXXFLAGS="$CXXFLAGS +DA2.0W +DS2.0" + fi + fi + fi + DEFAULT_IMPL_STRATEGY=_PTH + fi + + if test "$DEFAULT_IMPL_STRATEGY" = "_EMU"; then + USE_NSPR_THREADS=1 + USE_PTHREADS= + USE_USER_PTHREADS= + elif test "$DEFAULT_IMPL_STRATEGY" = "_PTH"; then + USE_PTHREADS=1 + if test "$USE_NSPR_THREADS"; then + USE_PTHREADS= + fi + if test "$USE_USER_PTHREADS"; then + USE_PTHREADS= + fi + fi + ;; + +*-linux*|*-gnu*|*-k*bsd*-gnu|*-android*|*-linuxandroid*) + if test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + IMPL_STRATEGY=_PTH + fi + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define _GNU_SOURCE 1" >>confdefs.h + + $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h + + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + case "${target}" in + *-android*|*-linuxandroid*) + OS_TARGET=Android + $as_echo "#define LINUX 1" >>confdefs.h + + ;; + *-linux*) + $as_echo "#define LINUX 1" >>confdefs.h + + ;; + esac + CFLAGS="$CFLAGS -Wall" + CXXFLAGS="$CXXFLAGS -Wall" + MDCPUCFG_H=_linux.cfg + PR_MD_CSRCS=linux.c + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + DSO_CFLAGS=-fPIC + DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' + _OPTIMIZE_FLAGS=-O2 + _DEBUG_FLAGS="-g -fno-inline" # most people on linux use gcc/gdb, and that + # combo is not yet good at debugging inlined + # functions (even when using DWARF2 as the + # debugging format) + COMPILER_TAG=_glibc + if echo "$OS_TEST" | grep -c 86 >/dev/null; then + CPU_ARCH=x86 + else + CPU_ARCH=$OS_TEST + fi + CPU_ARCH_TAG=_${CPU_ARCH} + case "${target_cpu}" in + alpha) + $as_echo "#define _ALPHA_ 1" >>confdefs.h + + $as_echo "#define __alpha 1" >>confdefs.h + + CFLAGS="$CFLAGS -mieee" + CXXFLAGS="$CXXFLAGS -mieee" + ;; + i*86) + $as_echo "#define i386 1" >>confdefs.h + + PR_MD_ASFILES=os_Linux_x86.s + ;; + ia64) + PR_MD_ASFILES=os_Linux_ia64.s + ;; + x86_64) + if test -n "$USE_64"; then + PR_MD_ASFILES=os_Linux_x86_64.s + elif test -n "$USE_X32"; then + PR_MD_ASFILES=os_Linux_x86_64.s + CC="$CC -mx32" + CXX="$CXX -mx32" + else + $as_echo "#define i386 1" >>confdefs.h + + PR_MD_ASFILES=os_Linux_x86.s + CC="$CC -m32" + CXX="$CXX -m32" + fi + ;; + ppc|powerpc) + PR_MD_ASFILES=os_Linux_ppc.s + ;; + powerpc64) + if test -n "$USE_64"; then + CC="$CC -m64" + CXX="$CXX -m64" + else + PR_MD_ASFILES=os_Linux_ppc.s + fi + ;; + esac + ;; + +*-mingw*|*-msys*|*-cygwin*|*-mks*) + $as_echo "#define XP_PC 1" >>confdefs.h + + $as_echo "#define WIN32 1" >>confdefs.h + + PR_MD_ARCH_DIR=windows + RESOLVE_LINK_SYMBOLS=1 + + if test -n "$GNU_CC"; then + CC="$CC -mwindows" + CXX="$CXX -mwindows" + DLL_SUFFIX=dll + MKSHLIB='$(CC) -shared -Wl,--export-all-symbols -Wl,--out-implib -Wl,$(IMPORT_LIBRARY) $(DLLBASE) -o $(subst $(OBJDIR)/,,$(SHARED_LIBRARY))' + RC=$WINDRES + # Use temp file for windres (bug 213281) + RCFLAGS='-O coff --use-temp-file' + else + LD=link + AR='lib -NOLOGO -OUT:"$@"' + AR_FLAGS= + RANLIB='echo not_ranlib' + STRIP='echo not_strip' + RC=rc.exe + GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb' + OBJ_SUFFIX=obj + LIB_SUFFIX=lib + DLL_SUFFIX=dll + + # Determine compiler version + + _MSVC_VER_FILTER='s|.* \([0-9]\+\.[0-9]\+\.[0-9]\+\(\.[0-9]\+\)\?\).*|\1|p' + + CC_VERSION=`${CC} -v 2>&1 | sed -ne "$_MSVC_VER_FILTER"` + if test -z "$CC_VERSION"; then + as_fn_error $? "Could not determine MSC version." "$LINENO" 5 + fi + + _CC_MAJOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $1 }'` + _CC_MINOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $2 }'` + _CC_RELEASE=`echo ${CC_VERSION} | awk -F\. '{ print $3 }'` + _CC_BUILD=`echo ${CC_VERSION} | awk -F\. '{ print $4 }'` + MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION} + + if test "$_CC_MAJOR_VERSION" -eq "14"; then + if test $_CC_RELEASE -gt 50727; then + _USE_DYNAMICBASE=1 + elif test $_CC_BUILD -ge 762; then + _USE_DYNAMICBASE=1 + fi + $as_echo "#define _CRT_SECURE_NO_DEPRECATE 1" >>confdefs.h + + $as_echo "#define _CRT_NONSTDC_NO_DEPRECATE 1" >>confdefs.h + + elif test $_CC_MAJOR_VERSION -ge 15; then + _USE_DYNAMICBASE=1 + $as_echo "#define _CRT_SECURE_NO_WARNINGS 1" >>confdefs.h + + $as_echo "#define _CRT_NONSTDC_NO_WARNINGS 1" >>confdefs.h + + fi + + if test -n "$_USE_DYNAMICBASE"; then + DLLFLAGS="$DLLFLAGS -DYNAMICBASE" + fi + + # Ensure that mt is Microsoft (R) Manifest Tool and not magnetic + # tape manipulation utility (or something else) + if test "$MSC_VER" -ge "1400"; then + + _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p' + + + MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'` + if test -n "$MSMT_TOOL"; then + MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"` + if test -z "$MSMANIFEST_TOOL_VERSION"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown version of the Microsoft (R) Manifest Tool." >&5 +$as_echo "$as_me: WARNING: Unknown version of the Microsoft (R) Manifest Tool." >&2;} + fi + MT=mt + unset MSMT_TOOL + else + as_fn_error $? "Microsoft (R) Manifest Tool must be in your \$PATH." "$LINENO" 5 + fi + fi + + CFLAGS="$CFLAGS -W3 -nologo -GF -Gy" + DLLFLAGS="$DLLFLAGS -OUT:\"\$@\"" + _DEBUG_FLAGS=-Zi + _OPTIMIZE_FLAGS=-O2 + + PROFILE_GEN_CFLAGS="-GL" + PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT" + PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952" + PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE" + + if test "$MSC_VER" -ge "1800"; then + CFLAGS="$CFLAGS -FS" + PROFILE_GEN_CFLAGS="$PROFILE_GEN_CFLAGS -Gw" + PROFILE_USE_CFLAGS="$PROFILE_USE_CFLAGS -Gw" + fi + + if test -z "$MOZ_OPTIMIZE"; then + CFLAGS="$CFLAGS -Od" + fi + + if test "$USE_DEBUG_RTL" = 1; then + if test -n "$USE_STATIC_RTL"; then + CFLAGS="$CFLAGS -MTd" + else + CFLAGS="$CFLAGS -MDd" + fi + else + if test -n "$USE_STATIC_RTL"; then + CFLAGS="$CFLAGS -MT" + else + CFLAGS="$CFLAGS -MD" + fi + fi + + if test -n "$MOZ_DEBUG"; then + $as_echo "#define _DEBUG 1" >>confdefs.h + + else + DEFINES="$DEFINES -U_DEBUG" + fi + + if test -n "$MOZ_DEBUG_SYMBOLS"; then + if test -n "$MOZ_OPTIMIZE"; then + DLLFLAGS="$DLLFLAGS -DEBUG -OPT:REF" + LDFLAGS="$LDFLAGS -DEBUG -OPT:REF" + else + DLLFLAGS="$DLLFLAGS -DEBUG" + LDFLAGS="$LDFLAGS -DEBUG" + fi + fi + + OS_DLLFLAGS="-nologo -DLL -SUBSYSTEM:WINDOWS" + if test "$MSC_VER" -le "1200" -a -z "$MOZ_DEBUG_SYMBOLS"; then + OS_DLLFLAGS="$OS_DLLFLAGS -PDB:NONE" + fi + + if test "$OS_TARGET" = "WINNT"; then + CFLAGS="$CFLAGS -GT" + LIBNSPR='$(dist_libdir)/libnspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' + LIBPLC='$(dist_libdir)/libplc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' + else + LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' + LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' + fi + fi # GNU_CC + + if test -n "$USE_STATIC_TLS"; then + $as_echo "#define _PR_USE_STATIC_TLS 1" >>confdefs.h + + fi + + if test "$OS_TARGET" = "WINNT"; then + $as_echo "#define WINNT 1" >>confdefs.h + + else + $as_echo "#define WIN95 1" >>confdefs.h + + # undefine WINNT as some versions of mingw gcc define it by default + DEFINES="$DEFINES -UWINNT" + $as_echo "#define _PR_GLOBAL_THREADS_ONLY 1" >>confdefs.h + + fi + + if test "$CPU_ARCH" = "x86"; then + CPU_ARCH_TAG= + else + CPU_ARCH_TAG=$CPU_ARCH + fi + + if test "$USE_DEBUG_RTL" = 1; then + OBJDIR_SUFFIX=OBJD + fi + + case "$OS_TARGET" in + WINNT) + MDCPUCFG_H=_winnt.cfg + ;; + WIN95) + MDCPUCFG_H=_win95.cfg + ;; + *) + as_fn_error $? "Missing OS_TARGET for ${target}. Use --enable-win32-target to set." "$LINENO" 5 + ;; + esac + + case "$target_cpu" in + i*86) + if test -n "$USE_64"; then + $as_echo "#define _AMD64_ 1" >>confdefs.h + + else + $as_echo "#define _X86_ 1" >>confdefs.h + + if test -z "$GNU_CC" -a "$MSC_VER" -ge "1700"; then + CFLAGS="$CFLAGS -arch:IA32" + fi + fi + ;; + x86_64) + $as_echo "#define _AMD64_ 1" >>confdefs.h + + USE_64=1 + ;; + aarch64) + $as_echo "#define _ARM64_ 1" >>confdefs.h + + USE_64=1 + ;; + ia64) + $as_echo "#define _IA64_ 1" >>confdefs.h + + USE_64=1 + ;; + *) + $as_echo "#define _CPU_ARCH_NOT_DEFINED 1" >>confdefs.h + + ;; + esac + ;; + +*-netbsd*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define NETBSD 1" >>confdefs.h + + $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h + + $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h + + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + if test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + fi + MDCPUCFG_H=_netbsd.cfg + PR_MD_CSRCS=netbsd.c + + DSO_CFLAGS='-fPIC -DPIC' + CFLAGS="$CFLAGS -ansi -Wall" + CXXFLAGS="$CXXFLAGS -ansi -Wall" + MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)' + + if test -z "$OBJECT_FMT"; then + if echo __ELF__ | ${CC-cc} -E - | grep -q __ELF__ 2>/dev/null; then + OBJECT_FMT=a.out + DLL_SUFFIX=so.1.0 + DSO_LDOPTS='-shared' + else + OBJECT_FMT=ELF + DLL_SUFFIX=so + DSO_LDOPTS='-shared -Wl,-soname,$(notdir $@)' + fi + fi + + if test "$LIBRUNPATH"; then + DSO_LDOPTS="$DSO_LDOPTS -Wl,-R$LIBRUNPATH" + fi + ;; + +*-nto*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define NTO 1" >>confdefs.h + + $as_echo "#define _QNX_SOURCE 1" >>confdefs.h + + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + MDCPUCFG_H=_nto.cfg + PR_MD_CSRCS=nto.c + MKSHLIB='$(CC) $(DSO_LDOPTS) -Wl,-soname -Wl,$(notdir $@) -o $@' + DSO_CFLAGS=-fPIC + DSO_LDOPTS=-shared + OS_LIBS="$OS_LIBS -lsocket" + _OPTIMIZE_FLAGS="-O1" + _DEBUG_FLAGS="-gstabs" + ;; + +*-openbsd*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define OPENBSD 1" >>confdefs.h + + $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h + + $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h + + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + CFLAGS="$CFLAGS -ansi -Wall" + CXXFLAGS="$CXXFLAGS -ansi -Wall" + DLL_SUFFIX=so.1.0 + DSO_CFLAGS=-fPIC + MDCPUCFG_H=_openbsd.cfg + PR_MD_CSRCS=openbsd.c + OS_LIBS="-lc" + if test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + fi + DSO_LDOPTS='-shared -fPIC -Wl,-soname,$(notdir $@)' + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + ;; + +*-qnx*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define QNX 1" >>confdefs.h + + $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h + + USE_NSPR_THREADS=1 + MDCPUCFG_H=_qnx.cfg + PR_MD_CSRCS=qnx.c + ;; + +*-riscos*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define RISCOS 1" >>confdefs.h + + $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h + + USE_PTHREADS=1 + MDCPUCFG_H=_riscos.cfg + PR_MD_CSRCS=riscos.c + DSO_CFLAGS=-fPIC + DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + ;; + +*-*-sco*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define SCO 1" >>confdefs.h + + $as_echo "#define sco 1" >>confdefs.h + + $as_echo "#define SYSV 1" >>confdefs.h + + $as_echo "#define _SVID3 1" >>confdefs.h + + $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h + + CC='cc -b elf -KPIC' + CXX='$(NSDEPTH)/build/hcpp CC +.cpp +w' + USE_NSPR_THREADS=1 + CPU_ARCH=x86 + DSO_LDOPTS='-b elf -G' + MDCPUCFG_H=_scoos.cfg + PR_MD_SRCS=scoos.c + ;; + +*-solaris*) + if test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + fi + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define SVR4 1" >>confdefs.h + + $as_echo "#define SYSV 1" >>confdefs.h + + $as_echo "#define __svr4 1" >>confdefs.h + + $as_echo "#define __svr4__ 1" >>confdefs.h + + $as_echo "#define SOLARIS 1" >>confdefs.h + + $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h + + CPU_ARCH=`uname -p` + MDCPUCFG_H=_solaris.cfg + PR_MD_CSRCS=solaris.c + LD=/usr/ccs/bin/ld + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + RESOLVE_LINK_SYMBOLS=1 + case "${OS_RELEASE}" in + 5.8|5.9) + ;; + *) + # It is safe to use the -Bdirect linker flag on Solaris 10 or later. + USE_B_DIRECT=1 + ;; + esac + if test -n "$GNU_CC"; then + DSO_CFLAGS=-fPIC + if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then + GCC_USE_GNU_LD=1 + fi + DSO_LDOPTS='-shared -Wl,-h,$(notdir $@),-z,combreloc,-z,defs,-z,ignore' + if test -n "$USE_B_DIRECT"; then + DSO_LDOPTS="$DSO_LDOPTS,-Bdirect" + fi + else + DSO_CFLAGS=-KPIC + DSO_LDOPTS='-G -h $(notdir $@) -z combreloc -z defs -z ignore' + if test -n "$USE_B_DIRECT"; then + DSO_LDOPTS="$DSO_LDOPTS -Bdirect" + fi + fi + if test -n "$GNU_CC"; then + CFLAGS="$CFLAGS -Wall" + CXXFLAGS="$CXXFLAGS -Wall" + if test -n "$USE_MDUPDATE"; then + CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)" + CXXFLAGS="$CXXFLAGS -MDupdate \$(DEPENDENCIES)" + fi + GCC_AS=`$CC -print-prog-name=as` + if test "`echo | $GCC_AS -v 2>&1 | grep -c GNU`" != "0"; then + GNU_AS=1 + fi + else + CFLAGS="$CFLAGS -xstrconst" + CXXFLAGS="$CXXFLAGS -Qoption cg -xstrconst -features=tmplife" + if test -z "$MOZ_OPTIMIZE"; then + CFLAGS="$CFLAGS -xs" + CXXFLAGS="$CXXFLAGS -xs" + fi + _OPTIMIZE_FLAGS=-xO4 + fi + if test -z "$GNU_AS"; then + ASFLAGS="$ASFLAGS -Wa,-P" + fi + if test -n "$USE_64"; then + if test -n "$GNU_CC"; then + CC="$CC -m64" + CXX="$CXX -m64" + else + if test "$OS_TEST" = "i86pc"; then + CC="$CC -xarch=amd64" + CXX="$CXX -xarch=amd64" + else + CC="$CC -xarch=v9" + CXX="$CXX -xarch=v9" + fi + fi + fi + if test "$OS_TEST" = "i86pc"; then + if test -z "$USE_64"; then + $as_echo "#define i386 1" >>confdefs.h + + fi + CPU_ARCH_TAG=_$OS_TEST + # The default debug format, DWARF (-g), is not supported by gcc + # on i386-ANY-sysv4/solaris, but the stabs format is. It is + # assumed that the Solaris assembler /usr/ccs/bin/as is used. + # If your gcc uses GNU as, you do not need the -Wa,-s option. + if test -n "$MOZ_DEBUG" && test -n "$GNU_CC"; then + _DEBUG_FLAGS=-gstabs + if test -z "$GNU_AS"; then + _DEBUG_FLAGS="$_DEBUG_FLAGS -Wa,-s" + fi + fi + fi + case "${target_os}" in + solaris2.3*) + $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h + + ;; + solaris2.4*) + $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h + + ;; + solaris2.5*) + $as_echo "#define SOLARIS2_5 1" >>confdefs.h + + ;; + *) + $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h + + # The lfcompile64(5) man page on Solaris 2.6 says: + # For applications that do not wish to conform to the POSIX or + # X/Open specifications, the 64-bit transitional interfaces + # are available by default. No compile-time flags need to be + # set. + # But gcc 2.7.2.x fails to define _LARGEFILE64_SOURCE by default. + # The native compiler, gcc 2.8.x, and egcs don't have this problem. + if test -n "$GNU_CC"; then + $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h + + fi + ;; + esac + case "${target_os}" in + solaris2.3*) + ;; + solaris2.4*) + ;; + solaris2.5*) + ;; + solaris2.6*) + ;; + solaris2.7*) + ;; + *) + # Solaris 8 or higher has IPv6. + $as_echo "#define _PR_INET6 1" >>confdefs.h + + ;; + esac + if test "$CPU_ARCH" = "sparc"; then + # 64-bit Solaris SPARC requires V9 architecture, so the following + # is not needed. + if test -z "$USE_64"; then + ULTRASPARC_LIBRARY=nspr_flt + fi + fi + # Purify requires that binaries linked against nspr also + # be linked against -lrt (or -lposix4) so add it to OS_LIBS + _rev=`uname -r` + _librt=`echo $_rev 5.6 | awk '{ if ($1 > $2) print "-lrt"; else print "-lposix4" }'` + OS_LIBS="$OS_LIBS $_librt" + ;; + +*-sco-sysv5*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + $as_echo "#define UNIXWARE 1" >>confdefs.h + + $as_echo "#define SVR4 1" >>confdefs.h + + $as_echo "#define SYSV 1" >>confdefs.h + + USE_NSPR_THREADS=1 + if echo $OS_RELEASE | grep -c 2.1 2>/dev/null; then + $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h + + CC='$(NSDEPTH)/build/hcc cc' + CXX='$(NSDEPTH)/build/hcpp CC' + MDCPUCFG_H=_unixware.cfg + else + $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h + + $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h + + $as_echo "#define _PR_HAVE_SOCKADDR_LEN 1" >>confdefs.h + + MDCPUCFG_H=_unixware7.cfg + fi + PR_MD_CSRCS=unixware.c + DSO_LDOPTS=-G + CPU_ARCH=x86 + ;; + +*-os2*) + $as_echo "#define XP_OS2 1" >>confdefs.h + + $as_echo "#define XP_PC 1" >>confdefs.h + + $as_echo "#define BSD_SELECT 1" >>confdefs.h + + $as_echo "#define TCPV40HDRS 1" >>confdefs.h + + LIB_SUFFIX=lib + DLL_SUFFIX=dll + RC=rc.exe + PR_MD_ARCH_DIR=os2 + PROG_SUFFIX=.exe + NSINSTALL=nsinstall + MDCPUCFG_H=_os2.cfg + RESOLVE_LINK_SYMBOLS=1 + + $as_echo "#define OS2 1" >>confdefs.h + + AR=emxomfar + AR_FLAGS='r $@' + CFLAGS="$CFLAGS -Wall -Zomf" + CXXFLAGS="$CFLAGS -Wall -Zomf" + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + DSO_CFLAGS= + DSO_LDOPTS='-Zomf -Zdll' + LDFLAGS='-Zmap' + _OPTIMIZE_FLAGS="-O2 -s" + _DEBUG_FLAGS="-g -fno-inline" + if test -n "$MOZ_OPTIMIZE"; then + DSO_LDOPTS="$DSO_LDOPTS -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA" + fi + IMPLIB='emximp -o' + FILTER='emxexp -o' + if test -n "$MOZ_OS2_HIGH_MEMORY"; then + LDFLAGS="$LDFLAGS -Zhigh-mem" + $as_echo "#define MOZ_OS2_HIGH_MEMORY 1" >>confdefs.h + + fi + + # GCC for OS/2 currently predefines these, but we don't want them + DEFINES="$DEFINES -Uunix -U__unix -U__unix__" + ;; + +*) + $as_echo "#define XP_UNIX 1" >>confdefs.h + + ;; + +esac + +if test -z "$SKIP_LIBRARY_CHECKS"; then + + + +case $target in +*-darwin*|*-os2*) + ;; +*) + { $as_echo "$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 : + ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" +if test "x$ac_cv_header_dlfcn_h" = xyes; then : + OS_LIBS="-ldl $OS_LIBS" +fi + + +fi + + ;; +esac + + + + +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 + +_SAVE_LIBS="$LIBS" +LIBS="$LIBS $OS_LIBS" +for ac_func in dladdr gettid lchown setpriority strerror syscall secure_getenv __secure_getenv +do : + as_ac_var=`$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" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +LIBS="$_SAVE_LIBS" + + + +# Check whether --with-ccache was given. +if test "${with_ccache+set}" = set; then : + withval=$with_ccache; CCACHE=$withval +else + CCACHE="no" +fi + + +if test "$CCACHE" != "no"; then + if test -n "$CCACHE"; then + if test "$CCACHE" = "yes"; then + CCACHE= + else + if test ! -e "$CCACHE"; then + as_fn_error $? "$CCACHE not found" "$LINENO" 5 + fi + fi + fi + for ac_prog in $CCACHE ccache +do + # Extract the first word of "$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_path_CCACHE+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $CCACHE in + [\\/]* | ?:[\\/]*) + ac_cv_path_CCACHE="$CCACHE" # 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_CCACHE="$as_dir/$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 +CCACHE=$ac_cv_path_CCACHE +if test -n "$CCACHE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCACHE" >&5 +$as_echo "$CCACHE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CCACHE" && break +done + + if test -z "$CCACHE" -o "$CCACHE" = ":"; then + as_fn_error $? "ccache not found" "$LINENO" 5 + elif test -x "$CCACHE"; then + CC="$CCACHE $CC" + CXX="$CCACHE $CXX" + else + as_fn_error $? "$CCACHE is not executable" "$LINENO" 5 + fi +fi + +# Check whether --enable-strip was given. +if test "${enable_strip+set}" = set; then : + enableval=$enable_strip; if test "$enableval" = "yes"; then + ENABLE_STRIP=1 + fi +fi + + +case "${target_os}" in +hpux*) +if test -z "$GNU_CC"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for +Olit support" >&5 +$as_echo_n "checking for +Olit support... " >&6; } +if ${ac_cv_hpux_usable_olit_option+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_hpux_usable_olit_option=no + rm -f conftest* + echo 'int main() { return 0; }' | cat > conftest.c + ${CC-cc} ${CFLAGS} +Olit=all -o conftest conftest.c > conftest.out 2>&1 + if test $? -eq 0; then + if test -z "`egrep -i '(unrecognize|unknown)' conftest.out`"; then + ac_cv_hpux_usable_olit_option=yes + fi + fi + rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_hpux_usable_olit_option" >&5 +$as_echo "$ac_cv_hpux_usable_olit_option" >&6; } + + if test "$ac_cv_hpux_usable_olit_option" = "yes"; then + CFLAGS="$CFLAGS +Olit=all" + CXXFLAGS="$CXXFLAGS +Olit=all" + else + CFLAGS="$CFLAGS +ESlit" + CXXFLAGS="$CXXFLAGS +ESlit" + fi +fi +;; +esac + +case "$target_os" in +darwin*) + _HAVE_PTHREADS=1 + ;; +*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5 +$as_echo_n "checking for pthread_create in -lpthreads... " >&6; } +if ${ac_cv_lib_pthreads_pthread_create+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthreads $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then : + ac_cv_lib_pthreads_pthread_create=yes +else + ac_cv_lib_pthreads_pthread_create=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5 +$as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; } +if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then : + _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads" +else + { $as_echo "$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_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread" +else + { $as_echo "$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 : + _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc" >&5 +$as_echo_n "checking for pthread_create in -lc... " >&6; } +if ${ac_cv_lib_c_pthread_create+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then : + ac_cv_lib_c_pthread_create=yes +else + ac_cv_lib_c_pthread_create=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_create" >&5 +$as_echo "$ac_cv_lib_c_pthread_create" >&6; } +if test "x$ac_cv_lib_c_pthread_create" = xyes; then : + _HAVE_PTHREADS=1 + +fi + + +fi + + +fi + + +fi + + ;; +esac + + +# Check whether --with-pthreads was given. +if test "${with_pthreads+set}" = set; then : + withval=$with_pthreads; if test "$withval" = "yes"; then + if test -n "$_HAVE_PTHREADS"; then + USE_PTHREADS=1 + USE_USER_PTHREADS= + USE_NSPR_THREADS= + else + as_fn_error $? " --with-pthreads specified for a system without pthread support " "$LINENO" 5; + fi + else + USE_PTHREADS= + _PTHREAD_LDFLAGS= + fi +else + if test -n "$_HAVE_PTHREADS" && test -z "$USE_USER_PTHREADS" && test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + USE_USER_PTHREADS= + USE_NSPR_THREADS= + fi +fi + + +# Check whether --enable-user-pthreads was given. +if test "${enable_user_pthreads+set}" = set; then : + enableval=$enable_user_pthreads; if test "$enableval" = "yes"; then + if test -n "$_HAVE_PTHREADS"; then + USE_PTHREADS= + USE_USER_PTHREADS=1 + USE_NSPR_THREADS= + else + as_fn_error $? " --enable-user-pthreads specified for a system without pthread support " "$LINENO" 5; + fi + fi +fi + + +# Check whether --enable-nspr-threads was given. +if test "${enable_nspr_threads+set}" = set; then : + enableval=$enable_nspr_threads; if test "$enableval" = "yes"; then + USE_PTHREADS= + USE_USER_PTHREADS= + USE_NSPR_THREADS=1 + fi +fi + + +fi # SKIP_LIBRARY_CHECKS + +# Check whether --enable-ipv6 was given. +if test "${enable_ipv6+set}" = set; then : + enableval=$enable_ipv6; if test "$enableval" = "yes"; then + USE_IPV6=1 + else + USE_IPV6= + fi +fi + + +if test -n "$USE_PTHREADS"; then + rm -f conftest* + ac_cv_have_dash_pthread=no + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -pthread" >&5 +$as_echo_n "checking whether ${CC-cc} accepts -pthread... " >&6; } + echo 'int main() { return 0; }' | cat > conftest.c + ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1 + if test $? -eq 0; then + if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then + ac_cv_have_dash_pthread=yes + case "$target_os" in + freebsd*) +# Freebsd doesn't use -pthread for compiles, it uses them for linking + ;; + *) + CFLAGS="$CFLAGS -pthread" + CXXFLAGS="$CXXFLAGS -pthread" + ;; + esac + fi + fi + rm -f conftest* + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_dash_pthread" >&5 +$as_echo "$ac_cv_have_dash_pthread" >&6; } + + ac_cv_have_dash_pthreads=no + if test "$ac_cv_have_dash_pthread" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -pthreads" >&5 +$as_echo_n "checking whether ${CC-cc} accepts -pthreads... " >&6; } + echo 'int main() { return 0; }' | cat > conftest.c + ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1 + if test $? -eq 0; then + if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then + ac_cv_have_dash_pthreads=yes + CFLAGS="$CFLAGS -pthreads" + CXXFLAGS="$CXXFLAGS -pthreads" + fi + fi + rm -f conftest* + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_dash_pthreads" >&5 +$as_echo "$ac_cv_have_dash_pthreads" >&6; } + fi + + case "$target" in + *-solaris*) + if test "$ac_cv_have_dash_pthreads" = "yes"; then + _PTHREAD_LDFLAGS= + fi + ;; + *-freebsd*) + $as_echo "#define _REENTRANT 1" >>confdefs.h + + $as_echo "#define _THREAD_SAFE 1" >>confdefs.h + + if test "$ac_cv_have_dash_pthread" = "yes"; then + _PTHREAD_LDFLAGS="-pthread" + else + _PTHREAD_LDFLAGS="-lc_r" + fi + ;; + *-netbsd*) + if test "$ac_cv_have_dash_pthread" = "yes"; then + _PTHREAD_LDFLAGS="-pthread" + fi + ;; + *-bsdi*) + $as_echo "#define _THREAD_SAFE 1" >>confdefs.h + + if test "$ac_cv_have_dash_pthread" = "yes"; then + _PTHREAD_LDFLAGS= + fi + ;; + *-openbsd*) + if test "$ac_cv_have_dash_pthread" = "yes"; then + _PTHREAD_LDFLAGS=-pthread + fi + ;; + *-linux*|*-gnu*|*-k*bsd*-gnu) + $as_echo "#define _REENTRANT 1" >>confdefs.h + + ;; + esac + +else + if test -n "$USE_USER_PTHREADS"; then + USE_PTHREADS= + USE_NSPR_THREADS= + else + _PTHREAD_LDFLAGS= + fi +fi + +case "$target" in +*-aix*) + if test -n "$USE_NSPR_THREADS"; then + $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h + + fi + case "$target_os" in + aix4.1*) + if test -z "$USE_PTHREADS"; then + $as_echo "#define AIX_RENAME_SELECT 1" >>confdefs.h + + fi + ;; + aix4.2*) + if test -z "$USE_NSPR_THREADS"; then + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + fi + ;; + aix4.3*) + if test -z "$USE_NSPR_THREADS"; then + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + fi + if test -n "$USE_PTHREADS"; then + $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h + + fi + ;; + *) + if test -z "$USE_NSPR_THREADS"; then + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + fi + if test -n "$USE_PTHREADS"; then + $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h + + fi + ;; + esac + ;; +*-bsdi*) + if test -n "$USE_PTHREADS"; then + $as_echo "#define _PR_NEED_PTHREAD_INIT 1" >>confdefs.h + + fi + ;; +*-freebsd*) + if test -n "$USE_NSPR_THREADS"; then + $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h + + fi + ;; +*-hpux*) + if test -n "$USE_NSPR_THREADS"; then + $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h + + fi + if test "$USE_PTHREADS"; then + cat >>confdefs.h <<_ACEOF +#define _POSIX_C_SOURCE 199506L +_ACEOF + + $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h + + fi + if test "$USE_USER_PTHREADS"; then + cat >>confdefs.h <<_ACEOF +#define _POSIX_C_SOURCE 199506L +_ACEOF + + fi + ;; +*-linux*|*-gnu*|*-k*bsd*-gnu) + if test -n "$USE_NSPR_THREADS"; then + $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h + + fi + ;; +*-mingw*|*-msys*|*-cygwin*|*-mks*|*-os2*) + USE_PTHREADS= + _PTHREAD_LDFLAGS= + USE_USER_PTHREADS= + ;; +*-netbsd*|*-openbsd*) + if test -n "$USE_NSPR_THREADS"; then + $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h + + fi + ;; +*-solaris*) + if test -n "$USE_NSPR_THREADS"; then + $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h + + fi + if test -n "$USE_PTHREADS"; then + $as_echo "#define _REENTRANT 1" >>confdefs.h + + $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h + + if test "$OS_TEST" = "i86pc"; then + if test -n "$USE_64"; then + PR_MD_ASFILES=os_SunOS_x86_64.s + else + PR_MD_ASFILES=os_SunOS_x86.s + fi + else + if test -n "$USE_64"; then + PR_MD_ASFILES=os_SunOS_sparcv9.s + fi + fi + fi + ;; +*-nto*) + if test -n "$USE_PTHREADS"; then + $as_echo "#define _PR_HAVE_GETHOST_R 1" >>confdefs.h + + $as_echo "#define _PR_HAVE_GETHOST_R_POINTER 1" >>confdefs.h + + fi + ;; +esac + +OS_LIBS="$_PTHREAD_LDFLAGS $OS_LIBS" + +if test -n "$_SAVE_OPTIMIZE_FLAGS"; then + _OPTIMIZE_FLAGS="$_SAVE_OPTIMIZE_FLAGS" +fi + +if test -n "$_SAVE_DEBUG_FLAGS"; then + _DEBUG_FLAGS="$_SAVE_DEBUG_FLAGS" +fi + +if test -n "$MOZ_OPTIMIZE"; then + CFLAGS="$CFLAGS $_OPTIMIZE_FLAGS" + CXXFLAGS="$CXXFLAGS $_OPTIMIZE_FLAGS" +fi + +if test -n "$MOZ_DEBUG_SYMBOLS"; then + CFLAGS="$CFLAGS $_DEBUG_FLAGS" + CXXFLAGS="$CXXFLAGS $_DEBUG_FLAGS" +fi + +if test -n "$MOZ_OPTIMIZE"; then + OBJDIR_TAG=_OPT +else + OBJDIR_TAG=_DBG +fi + +if test -n "$USE_64"; then + COMPILER_TAG=_64 +fi + +RELEASE_OBJDIR_NAME="${OS_CONFIG}${CPU_ARCH_TAG}${COMPILER_TAG}${IMPL_STRATEGY}${OBJDIR_TAG}.${OBJDIR_SUFFIX}" + +case "$target_os" in +cygwin*|mks*) + CC="\$(CYGWIN_WRAPPER) $CC" + CXX="\$(CYGWIN_WRAPPER) $CXX" + RC="\$(CYGWIN_WRAPPER) $RC" + ;; +esac + +# Check whether --enable-wrap-malloc was given. +if test "${enable_wrap_malloc+set}" = set; then : + enableval=$enable_wrap_malloc; if test "$enableval" = "yes"; then + _WRAP_MALLOC=1 + fi +fi + + +if test -n "$_WRAP_MALLOC"; then + if test -n "$GNU_CC"; then + WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign" + WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete" + WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup" + WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size" + else + as_fn_error $? "--enable-wrap-malloc is not supported for non-GNU toolchains" "$LINENO" 5 + fi +fi + + +# Check whether --with-wrap-malloc was given. +if test "${with_wrap_malloc+set}" = set; then : + withval=$with_wrap_malloc; WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +MAKEFILES=" + Makefile + config/Makefile + config/autoconf.mk + config/nsprincl.mk + config/nsprincl.sh + config/nspr-config + config/nspr.pc + lib/Makefile + lib/ds/Makefile + lib/libc/Makefile + lib/libc/include/Makefile + lib/libc/src/Makefile + lib/tests/Makefile + pkg/Makefile + pr/Makefile + pr/include/Makefile + pr/include/md/Makefile + pr/include/obsolete/Makefile + pr/include/private/Makefile + pr/src/Makefile + pr/src/io/Makefile + pr/src/linking/Makefile + pr/src/malloc/Makefile + pr/src/md/Makefile + pr/src/md/${PR_MD_ARCH_DIR}/Makefile + pr/src/memory/Makefile + pr/src/misc/Makefile + pr/src/threads/Makefile + pr/tests/Makefile + pr/tests/dll/Makefile +" + +if test "$OS_TARGET" = "Linux"; then + MAKEFILES="$MAKEFILES + pkg/linux/Makefile + " +elif test "$OS_TARGET" = "SunOS"; then + MAKEFILES="$MAKEFILES + pkg/solaris/Makefile + pkg/solaris/SUNWpr/Makefile + pkg/solaris/SUNWprd/Makefile + " +fi + +if test -z "$USE_PTHREADS" && test -z "$USE_BTHREADS"; then + MAKEFILES="$MAKEFILES + pr/src/threads/combined/Makefile + " +elif test -n "$USE_PTHREADS"; then + MAKEFILES="$MAKEFILES + pr/src/pthreads/Makefile + " +elif test -n "$USE_BTHREADS"; then + MAKEFILES="$MAKEFILES + pr/src/bthreads/Makefile + " +fi + +if test -n "$USE_CPLUS"; then + MAKEFILES="$MAKEFILES + pr/src/cplus/Makefile + pr/src/cplus/tests/Makefile + " +fi + +echo $MAKEFILES > unallmakefiles + +ac_config_files="$ac_config_files $MAKEFILES" + +ac_config_commands="$ac_config_commands default" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. 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When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${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). 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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 + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. 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The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$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 + +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 + + +# 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 $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$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'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by $as_me, which was +generated by GNU Autoconf 2.69. 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 + + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +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: $0 [OPTION]... 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"missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h | --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 $ac_config_target in + "$MAKEFILES") CONFIG_FILES="$CONFIG_FILES $MAKEFILES" ;; + "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + + *) 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_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 $? "cannot create a temporary directory in ." 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"could not setup config files machinery" "$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" + + +eval set X " :F $CONFIG_FILES :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 $? 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"could not create $ac_file" "$LINENO" 5 + ;; + + + :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 +$as_echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "default":C) chmod +x config/nspr-config ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/nsprpub/configure.in b/nsprpub/configure.in new file mode 100644 index 0000000000..7d4446689a --- /dev/null +++ b/nsprpub/configure.in @@ -0,0 +1,2889 @@ +dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*- +dnl +dnl This Source Code Form is subject to the terms of the Mozilla Public +dnl License, v. 2.0. If a copy of the MPL was not distributed with this +dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. + +AC_PREREQ(2.61) +AC_INIT +AC_CONFIG_SRCDIR([pr/include/nspr.h]) + +AC_CONFIG_AUX_DIR(build/autoconf) +AC_CANONICAL_TARGET + +dnl ======================================================== +dnl = Defaults +dnl ======================================================== +MOD_MAJOR_VERSION=4 +MOD_MINOR_VERSION=35 +MOD_PATCH_VERSION=0 +NSPR_MODNAME=nspr20 +_HAVE_PTHREADS= +USE_PTHREADS= +USE_USER_PTHREADS= +USE_NSPR_THREADS= +USE_N32= +USE_X32= +USE_64= +USE_CPLUS= +USE_IPV6= +USE_MDUPDATE= +_MACOSX_DEPLOYMENT_TARGET= +_OPTIMIZE_FLAGS=-O +_DEBUG_FLAGS=-g +MOZ_DEBUG=1 +MOZ_OPTIMIZE= +OBJDIR='$(OBJDIR_NAME)' +OBJDIR_NAME=. +OBJDIR_SUFFIX=OBJ +NSINSTALL='$(MOD_DEPTH)/config/$(OBJDIR_NAME)/nsinstall' +NOSUCHFILE=/no-such-file +LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)' +LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)' +CYGWIN_WRAPPER= +MACOS_SDK_DIR= +NEXT_ROOT= +MT= +MOZ_OS2_HIGH_MEMORY=1 +PROFILE_GEN_CFLAGS= +PROFILE_GEN_LDFLAGS= +PROFILE_USE_CFLAGS= +PROFILE_USE_LDFLAGS= + +dnl Link in libraries necessary to resolve all symbols for shared libs +RESOLVE_LINK_SYMBOLS= + +dnl ======================================================== +dnl = +dnl = Dont change the following lines. Doing so breaks: +dnl = +dnl = CFLAGS="-foo" ./configure +dnl = +dnl ======================================================== +CFLAGS="${CFLAGS=}" +CXXFLAGS="${CXXFLAGS=}" +LDFLAGS="${LDFLAGS=}" +DLLFLAGS="${DLLFLAGS=}" +HOST_CFLAGS="${HOST_CFLAGS=}" +HOST_LDFLAGS="${HOST_LDFLAGS=}" + +case "$target" in +*-cygwin*|*-mingw*|*-msys*) + # Check to see if we are really running in a msvc environemnt + _WIN32_MSVC= + AC_CHECK_PROGS(CC, cl) + cat > conftest.c <<EOF +#ifdef _MSC_VER +COMPILER IS MSVC +#endif +EOF + read dummy <<EOF +$($CC -E conftest.c 2>/dev/null | grep COMPILER) +EOF + if test -n "$dummy"; then + _WIN32_MSVC=1 + CXX=$CC + fi + rm -f conftest.c + ;; +*-mks*) + _WIN32_MSVC=1 + ;; +esac + +if test -n "$_WIN32_MSVC"; then + SKIP_PATH_CHECKS=1 + SKIP_COMPILER_CHECKS=1 + SKIP_LIBRARY_CHECKS=1 +fi + +dnl ======================================================== +dnl = Android uses a very custom (hacky) toolchain; we need to do this +dnl = here, so that the compiler checks can succeed +dnl ======================================================== + +AC_ARG_WITH(android-ndk, +[ --with-android-ndk=DIR + location where the Android NDK can be found], + android_ndk=$withval) + +AC_ARG_WITH(android-toolchain, +[ --with-android-toolchain=DIR + location of the Android toolchain], + android_toolchain=$withval) + +dnl The default android_version is different for each target cpu. +case "$target_cpu" in +arm) + android_version=5 + ;; +i?86|mipsel) + android_version=9 + ;; +esac + +AC_ARG_WITH(android-version, +[ --with-android-version=VER + Android platform version, default 5 for arm, 9 for x86/mips], + android_version=$withval) + +AC_ARG_WITH(android-platform, +[ --with-android-platform=DIR + location of platform dir], + android_platform=$withval) + +case "$target" in +x86_64-linux*-android*) + android_tool_prefix="x86_64-linux-android" + ;; +aarch64-linux*-android*) + android_tool_prefix="aarch64-linux-android" + ;; +arm-linux*-android*|*-linuxandroid*) + android_tool_prefix="arm-linux-androideabi" + ;; +i?86-*android*) + android_tool_prefix="i686-linux-android" + ;; +mipsel-*android*) + android_tool_prefix="mipsel-linux-android" + ;; +*) + android_tool_prefix="$target_os" + ;; +esac + +case "$target" in +*-android*|*-linuxandroid*) + if test -z "$android_ndk" ; then + AC_MSG_ERROR([You must specify --with-android-ndk=/path/to/ndk when targeting Android.]) + fi + + if test -z "$android_toolchain" ; then + AC_MSG_CHECKING([for android toolchain directory]) + + kernel_name=`uname -s | tr "[[:upper:]]" "[[:lower:]]"` + + case "$target_cpu" in + arm) + target_name=arm-linux-androideabi-4.4.3 + ;; + i?86) + target_name=x86-4.4.3 + ;; + mipsel) + target_name=mipsel-linux-android-4.4.3 + ;; + esac + android_toolchain="$android_ndk"/toolchains/$target_name/prebuilt/$kernel_name-x86 + + if test -d "$android_toolchain" ; then + AC_MSG_RESULT([$android_toolchain]) + else + AC_MSG_ERROR([not found. You have to specify --with-android-toolchain=/path/to/ndk/toolchain.]) + fi + fi + + if test -z "$android_platform" ; then + AC_MSG_CHECKING([for android platform directory]) + + case "$target_cpu" in + arm) + target_name=arm + ;; + i?86) + target_name=x86 + ;; + mipsel) + target_name=mips + ;; + esac + + android_platform="$android_ndk"/platforms/android-"$android_version"/arch-"$target_name" + + if test -d "$android_platform" ; then + AC_MSG_RESULT([$android_platform]) + else + AC_MSG_ERROR([not found. You have to specify --with-android-platform=/path/to/ndk/platform.]) + fi + fi + + dnl Old NDK support. If minimum requirement is changed to NDK r8b, + dnl please remove this. + case "$target_cpu" in + i?86) + if ! test -e "$android_toolchain"/bin/"$android_tool_prefix"-gcc; then + dnl Old NDK toolchain name + android_tool_prefix="i686-android-linux" + fi + ;; + esac + + dnl set up compilers + AS="$android_toolchain"/bin/"$android_tool_prefix"-as + CC="$android_toolchain"/bin/"$android_tool_prefix"-gcc + CXX="$android_toolchain"/bin/"$android_tool_prefix"-g++ + CPP="$android_toolchain"/bin/"$android_tool_prefix"-cpp + LD="$android_toolchain"/bin/"$android_tool_prefix"-ld + AR="$android_toolchain"/bin/"$android_tool_prefix"-ar + RANLIB="$android_toolchain"/bin/"$android_tool_prefix"-ranlib + STRIP="$android_toolchain"/bin/"$android_tool_prefix"-strip + + CPPFLAGS="-I$android_platform/usr/include $CPPFLAGS" + CFLAGS="-mandroid -I$android_platform/usr/include -fno-short-enums -fno-exceptions $CFLAGS" + CXXFLAGS="-mandroid -I$android_platform/usr/include -fpic -fno-short-enums -fno-exceptions $CXXFLAGS" + LDFLAGS="-mandroid -L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform $LDFLAGS" + + AC_DEFINE(ANDROID) + ;; +esac + +dnl ======================================================== +dnl = +dnl = Check options that may affect the compiler +dnl = +dnl ======================================================== +dist_prefix='${MOD_DEPTH}/dist' +dist_bindir='${dist_prefix}/bin' +dist_includedir='${dist_prefix}/include/nspr' +dist_libdir='${dist_prefix}/lib' +dnl If the --includedir option was not specified, add '/nspr' to autoconf's +dnl default value of includedir. +if test "${includedir}" = '${prefix}/include'; then + includedir='${prefix}/include/nspr' +fi + +AC_ARG_WITH(dist-prefix, + [ --with-dist-prefix=DIST_PREFIX + place build files in DIST_PREFIX [dist]], + dist_prefix=$withval) + +AC_ARG_WITH(dist-bindir, + [ --with-dist-bindir=DIR build execuatables in DIR [DIST_PREFIX/bin]], + dist_bindir=$withval) + +AC_ARG_WITH(dist-includedir, + [ --with-dist-includedir=DIR + build include files in DIR [DIST_PREFIX/include/nspr]], + dist_includedir=$withval) + +AC_ARG_WITH(dist-libdir, + [ --with-dist-libdir=DIR build library files in DIR [DIST_PREFIX/lib]], + dist_libdir=$withval) + +AC_SUBST(dist_prefix) +AC_SUBST(dist_bindir) +AC_SUBST(dist_includedir) +AC_SUBST(dist_libdir) + +dnl Check if NSPR is being compiled for Mozilla +dnl Let --with-arg override environment setting +dnl +AC_ARG_WITH(mozilla, + [ --with-mozilla Compile NSPR with Mozilla support], + [ if test "$withval" = "yes"; then + AC_DEFINE(MOZILLA_CLIENT) + MOZILLA_CLIENT=1 + else + MOZILLA_CLIENT= + fi], + [ if test -n "$MOZILLA_CLIENT"; then + AC_DEFINE(MOZILLA_CLIENT) + fi]) + +AC_ARG_ENABLE(optimize, + [ --enable-optimize[=OPT] Enable code optimizations (ie. -O2) ], + [ if test "$enableval" != "no"; then + MOZ_OPTIMIZE=1 + if test -n "$enableval" -a "$enableval" != "yes"; then + _OPTIMIZE_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'` + _SAVE_OPTIMIZE_FLAGS=$_OPTIMIZE_FLAGS + fi + else + MOZ_OPTIMIZE= + fi ]) + +AC_ARG_ENABLE(debug, + [ --enable-debug[=DBG] Enable debugging (using compiler flags DBG)], + [ if test "$enableval" != "no"; then + MOZ_DEBUG=1 + MOZ_DEBUG_SYMBOLS=1 + if test -n "$enableval" -a "$enableval" != "yes"; then + _DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'` + _SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS + fi + else + MOZ_DEBUG= + fi ], + MOZ_DEBUG_SYMBOLS=1) + +AC_ARG_ENABLE(debug-symbols, + [ --enable-debug-symbols[=DBG] Enable debugging symbols + (using compiler flags DBG)], + [ if test "$enableval" != "no"; then + MOZ_DEBUG_SYMBOLS=1 + if test -n "$enableval" -a "$enableval" != "yes"; then + if test -z "$_SAVE_DEBUG_FLAGS"; then + _DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'` + _SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS + else + AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags]) + fi + fi + else + MOZ_DEBUG_SYMBOLS= + fi ]) + +AC_ARG_ENABLE(win32-target, + [ --enable-win32-target=\$t + Specify win32 flavor. (WIN95 or WINNT)], + OS_TARGET=`echo $enableval | tr a-z A-Z`) + + +AC_ARG_ENABLE(debug-rtl, + [ --enable-debug-rtl Use the MSVC debug runtime library], + [ if test "$enableval" = "yes"; then + USE_DEBUG_RTL=1 + else + USE_DEBUG_RTL=0 + fi ]) + +AC_ARG_ENABLE(static-rtl, + [ --enable-static-rtl Use the MSVC static runtime library], + [ if test "$enableval" = "yes"; then + USE_STATIC_RTL=1 + fi ]) + +AC_ARG_ENABLE(x32, + [ --enable-x32 Enable x32 ABI support (x86_64 only)], + [ if test "$enableval" = "yes"; then + USE_X32=1 + else if test "$enableval" = "no"; then + USE_X32= + fi + fi ]) + +AC_ARG_ENABLE(64bit, + [ --enable-64bit Enable 64-bit support (on certain platforms)], + [ if test "$enableval" = "yes"; then + USE_64=1 + fi ]) + +AC_ARG_ENABLE(mdupdate, + [ --enable-mdupdate Enable use of certain compilers' mdupdate feature], + [ if test "$enableval" = "yes"; then + USE_MDUPDATE=1 + fi ]) + +AC_ARG_ENABLE(cplus, + [ --enable-cplus Enable some c++ api routines], + [ if test "$enableval" = "yes"; then + USE_CPLUS=1 + fi]) + +AC_ARG_WITH(arm-kuser, + [ --with-arm-kuser Use kuser helpers (Linux/ARM only) + (Requires kernel 2.6.13 or later)], + [ if test "$withval" = "yes"; then + AC_DEFINE(_PR_ARM_KUSER) + fi ]) + +dnl ======================================================== +dnl = Mac OS X SDK support +dnl ======================================================== +AC_ARG_WITH(macos-sdk, + [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)], + MACOS_SDK_DIR=$withval) + +AC_ARG_ENABLE(macos-target, + [ --enable-macos-target=VER + Set the minimum MacOS version needed at runtime + [10.3 for ppc, 10.4 for x86]], + [_MACOSX_DEPLOYMENT_TARGET=$enableval]) + +dnl ======================================================== +dnl = +dnl = Set the threading model +dnl = +dnl ======================================================== +case "$target" in + +*-aix*) + case "${target_os}" in + aix3.2*) + USE_NSPR_THREADS=1 + ;; + *) + USE_PTHREADS=1 + ;; + esac + ;; + +esac + +dnl ======================================================== +dnl = +dnl = Set the default C compiler +dnl = +dnl ======================================================== +if test -z "$CC"; then + case "$target" in + + *-aix*) + if test -z "$USE_NSPR_THREADS"; then + CC=xlc_r + else + CC=xlc + fi + ;; + + *-hpux*) + CC=cc + ;; + + *-solaris*) + CC=cc + ;; + + esac +fi + +dnl ======================================================== +dnl = +dnl = Set the default C++ compiler +dnl = +dnl ======================================================== +if test -z "$CXX"; then + case "$target" in + + *-aix*) + if test -z "$USE_NSPR_THREADS"; then + CXX=xlC_r + else + CXX=xlC + fi + ;; + + *-hpux*) + case "${target_os}" in + hpux10.30) + CXX=aCC + ;; + hpux11.*) + CXX=aCC + ;; + *) + CXX=CC + ;; + esac + ;; + + *-solaris*) + CXX=CC + ;; + + esac +fi + +if test -z "$SKIP_PATH_CHECKS"; then + AC_PATH_PROG(WHOAMI, $WHOAMI whoami, echo not_whoami) +fi + +if test -n "$MOZ_DEBUG"; then + AC_DEFINE(DEBUG) + DEFINES="$DEFINES -UNDEBUG" + + case "${target_os}" in + mks*|cygwin*|mingw*|msys*|os2*) + DEFINES="$DEFINES -DDEBUG_`echo ${USERNAME} | sed -e 's| |_|g'`" + ;; + *) + DEFINES="$DEFINES -DDEBUG_`$WHOAMI`" + ;; + esac +else + AC_DEFINE(NDEBUG) + DEFINES="$DEFINES -UDEBUG" +fi + +if test -z "$SKIP_COMPILER_CHECKS"; then +dnl ======================================================== +dnl Checks for compilers. +dnl ======================================================== +if test "$target" != "$host"; then + echo "cross compiling from $host to $target" + cross_compiling=yes + + case "$build:$target" in + powerpc-apple-darwin8*:i?86-apple-darwin*) + dnl The Darwin cross compiler doesn't necessarily point itself at a + dnl root that has libraries for the proper architecture, it defaults + dnl to the system root. The libraries in the system root on current + dnl versions of PPC OS X 10.4 aren't fat, so these target compiler + dnl checks will fail. Fake a working SDK in that case. + _SAVE_CFLAGS=$CFLAGS + _SAVE_CXXFLAGS=$CXXFLAGS + CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CFLAGS" + CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CXXFLAGS" + ;; + esac + + AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", echo) + unset ac_cv_prog_CC + dnl Now exit the conditional block to invoke AC_PROG_CC. +fi + +dnl In the latest versions of autoconf, AC_PROG_CC is a one-shot macro, +dnl declared with AC_DEFUN_ONCE. So it must not be expanded inside a +dnl conditional block. Invoke AC_PROG_CC outside any conditional block +dnl and before invoking AC_TRY_COMPILE (which requires AC_PROG_CC). +AC_PROG_CC + +dnl Reenter the conditional blocks after invoking AC_PROG_CC. +if test "$target" != "$host"; then + if test -n "$USE_CPLUS"; then + AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", echo) + unset ac_cv_prog_CXX + AC_PROG_CXX + fi + + case "$build:$target" in + powerpc-apple-darwin8*:i?86-apple-darwin*|*:arm*-apple-darwin*) + dnl Revert the changes made above. From this point on, the target + dnl compiler will never be used without applying the SDK to CFLAGS + dnl (see --with-macos-sdk below). + CFLAGS=$_SAVE_CFLAGS + CXXFLAGS=$_SAVE_CXXFLAGS + ;; + esac + + AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", echo) + AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", echo) + AC_CHECK_PROGS(AS, $AS "${target_alias}-as" "${target}-as", echo) + AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", echo) + AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", echo) + AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", echo) + + _SAVE_CC="$CC" + _SAVE_CFLAGS="$CFLAGS" + _SAVE_LDFLAGS="$LDFLAGS" + + AC_MSG_CHECKING([for $host compiler]) + AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc, "") + if test -z "$HOST_CC"; then + AC_MSG_ERROR([no acceptable cc found in \$PATH]) + fi + AC_MSG_RESULT([$HOST_CC]) + + CC="$HOST_CC" + CFLAGS="$HOST_CFLAGS" + LDFLAGS="$HOST_LDFLAGS" + + AC_MSG_CHECKING([whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works]) + AC_TRY_COMPILE([], [return 0;], + [AC_MSG_RESULT([yes])], + [AC_MSG_ERROR([installation or configuration problem: $host compiler $HOST_CC cannot create executables.])] ) + + CC=$_SAVE_CC + CFLAGS=$_SAVE_CFLAGS + LDFLAGS=$_SAVE_LDFLAGS +else + if test -n "$USE_CPLUS"; then + if test "$CC" = "cl" -a -z "$CXX"; then + CXX=$CC + else + AC_PROG_CXX + fi + fi + AC_PROG_RANLIB + AC_PATH_PROGS(AS, as, $CC) + AC_PATH_PROGS(AR, ar, echo not_ar) + AC_PATH_PROGS(LD, ld link, echo not_ld) + AC_PATH_PROGS(STRIP, strip, echo not_strip) + AC_PATH_PROGS(WINDRES, windres, echo not_windres) + if test -z "$HOST_CC"; then + HOST_CC="$CC" + fi + if test -z "$HOST_CFLAGS"; then + HOST_CFLAGS="$CFLAGS" + fi +fi + +AC_PROG_CPP + +if test "$GCC" = "yes"; then + GNU_CC=1 +fi +if test "$GXX" = "yes"; then + GNU_CXX=1 +fi +if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then + GNU_AS=1 +fi +rm -f a.out + +case "$build:$target" in + i?86-apple-darwin*:powerpc-apple-darwin*) + dnl cross_compiling will have erroneously been set to "no" in this + dnl case, because the x86 build host is able to run ppc code in a + dnl translated environment, making a cross compiler appear native. + cross_compiling=yes + ;; +esac + +if test "$cross_compiling" = "yes"; then + CROSS_COMPILE=1 +else + CROSS_COMPILE= +fi + +dnl ======================================================== +dnl Check for gcc -pipe support +dnl ======================================================== +AC_MSG_CHECKING([for gcc -pipe support]) +if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then + echo '#include <stdio.h>' > dummy-hello.c + echo 'int main() { printf("Hello World\n"); return 0; }' >> dummy-hello.c + ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5 + cat dummy-hello.s | ${AS} -o dummy-hello.S - 2>&5 + if test $? = 0; then + _res_as_stdin="yes" + else + _res_as_stdin="no" + fi + if test "$_res_as_stdin" = "yes"; then + _SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -pipe" + AC_TRY_COMPILE( [ #include <stdio.h> ], + [printf("Hello World\n");], + [_res_gcc_pipe="yes"], + [_res_gcc_pipe="no"] ) + CFLAGS=$_SAVE_CFLAGS + fi + if test "$_res_as_stdin" = "yes" && test "$_res_gcc_pipe" = "yes"; then + _res="yes"; + CFLAGS="$CFLAGS -pipe" + CXXFLAGS="$CXXFLAGS -pipe" + else + _res="no" + fi + rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out + AC_MSG_RESULT([$_res]) +else + AC_MSG_RESULT([no]) +fi + +dnl ======================================================== +dnl Check for pragma diagnostic +dnl ======================================================== + +AC_MSG_CHECKING([for pragma diagnostic]) +if test "$GNU_CC" = "1"; then + cat >dummy-hello.c <<EOF +#ifdef _PR_HAS_PRAGMA_DIAGNOSTIC +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wunused-but-set-variable" +#endif +int main() { + char *dummy = ""; + return 0; +} +EOF + ${CC} -Werror=unused-but-set-variable -S dummy-hello.c -o dummy-hello.s 2>&5 + if test $? != 0; then + ${CC} -Werror=unused-but-set-variable -D_PR_HAS_PRAGMA_DIAGNOSTIC -S dummy-hello.c -o dummy-hello.s 2>&5 + if test $? = 0; then + CFLAGS="$CFLAGS -D_PR_HAS_PRAGMA_DIAGNOSTIC=1" + _res=yes + else + _res=no + fi + else + _res=no + fi + rm -f dummy-hello.c dummy-hello.s + AC_MSG_RESULT([$_res]) +else + AC_MSG_RESULT([no]) +fi + +dnl ======================================================== +dnl Profile guided optimization +dnl ======================================================== +dnl Test for profiling options +dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use + +_SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction" + +AC_MSG_CHECKING([whether C compiler supports -fprofile-generate]) +AC_TRY_COMPILE([], [return 0;], + [ PROFILE_GEN_CFLAGS="-fprofile-generate" + result="yes" ], result="no") +AC_MSG_RESULT([$result]) + +if test $result = "yes"; then + PROFILE_GEN_LDFLAGS="-fprofile-generate" + PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch" + PROFILE_USE_LDFLAGS="-fprofile-use" +fi + +CFLAGS="$_SAVE_CFLAGS" + +dnl =============================================================== +dnl Check for .hidden assembler directive and visibility attribute. +dnl Borrowed from glibc configure.in +dnl =============================================================== +if test "$GNU_CC"; then + AC_CACHE_CHECK(for visibility(hidden) attribute, + ac_cv_visibility_hidden, + [cat > conftest.c <<EOF + int foo __attribute__ ((visibility ("hidden"))) = 1; +EOF + ac_cv_visibility_hidden=no + if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then + if grep '\.hidden.*foo' conftest.s >/dev/null; then + ac_cv_visibility_hidden=yes + fi + fi + rm -f conftest.[cs] + ]) + if test "$ac_cv_visibility_hidden" = "yes"; then + AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE) + AC_CACHE_CHECK(for visibility pragma support, + ac_cv_visibility_pragma, + [cat > conftest.c <<EOF +#pragma GCC visibility push(hidden) + int foo_hidden = 1; +#pragma GCC visibility push(default) + int foo_default = 1; +EOF + ac_cv_visibility_pragma=no + if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then + if grep '\.hidden.*foo_hidden' conftest.s >/dev/null; then + if ! grep '\.hidden.*foo_default' conftest.s > /dev/null; then + ac_cv_visibility_pragma=yes + fi + fi + fi + rm -f conftest.[cs] + ]) + if test "$ac_cv_visibility_pragma" = "yes"; then + AC_DEFINE(HAVE_VISIBILITY_PRAGMA) + # To work around a build problem on Linux x86-64 (Bugzilla bug + # 293438), we use the -fvisibility=hidden flag. This flag is less + # optimal than #pragma GCC visibility push(hidden) because the flag + # assumes that symbols defined outside the current source file have + # the default visibility. This has the advantage that we don't need + # to wrap system header files, but has the disadvantage that calls + # to hidden symbols defined in other source files cannot be + # optimized by the compiler. The -fvisibility=hidden flag does + # hide and export symbols correctly. + #VISIBILITY_FLAGS='-I$(dist_includedir)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h' + #WRAP_SYSTEM_INCLUDES=1 + VISIBILITY_FLAGS="-fvisibility=hidden" + WRAP_SYSTEM_INCLUDES= + fi + fi +fi # GNU_CC + +fi # SKIP_COMPILER_CHECKS + +dnl ======================================================== +dnl Checks for programs. +dnl ======================================================== +if test -z "$SKIP_PATH_CHECKS"; then + AC_PATH_PROGS(PERL, perl5 perl, echo not_perl) +elif test -z "$PERL"; then + PERL=perl +fi + +dnl ======================================================== +dnl Default platform specific options +dnl ======================================================== +OBJ_SUFFIX=o +LIB_SUFFIX=a +DLL_SUFFIX=so +ASM_SUFFIX=s +MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@' +PR_MD_ASFILES= +PR_MD_CSRCS= +PR_MD_ARCH_DIR=unix +AR_FLAGS='cr $@' +AS='$(CC)' +ASFLAGS='$(CFLAGS)' + +if test -n "$CROSS_COMPILE"; then + OS_ARCH=`echo $target_os | sed -e 's|/|_|g'` + OS_RELEASE= + OS_TEST="${target_cpu}" + case "${target_os}" in + linux*) OS_ARCH=Linux ;; + solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;; + mingw*) OS_ARCH=WINNT CPU_ARCH=x86 ;; + cygwin*) OS_ARCH=WINNT ;; + darwin*) OS_ARCH=Darwin ;; + riscos*) OS_ARCH=RISCOS ;; + esac +else + OS_ARCH=`uname -s | sed -e 's|/|_|g'` + OS_RELEASE=`uname -r` + OS_TEST=`uname -m` +fi + +if test "$OS_ARCH" = "AIX"; then + OS_RELEASE=`uname -v`.`uname -r` +fi + +if test "$OS_ARCH" = "FreeBSD"; then + OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'` +fi + +if test "$OS_ARCH" = "Linux"; then + OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'` + OS_RELEASE=`echo $OS_RELEASE | awk -F\. '{ print $1 "." $2 }'` +fi + +####################################################################### +# Master "Core Components" macros for getting the OS target # +####################################################################### + +# +# Note: OS_TARGET should be specified on the command line for gmake. +# When OS_TARGET=WIN95 is specified, then a Windows 95 target is built. +# The difference between the Win95 target and the WinNT target is that +# the WinNT target uses Windows NT specific features not available +# in Windows 95. The Win95 target will run on Windows NT, but (supposedly) +# at lesser performance (the Win95 target uses threads; the WinNT target +# uses fibers). +# +# If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no +# cross-compilation. +# + +# +# The following hack allows one to build on a WIN95 machine (as if +# s/he were cross-compiling on a WINNT host for a WIN95 target). +# It also accomodates for MKS's uname.exe. If you never intend +# to do development on a WIN95 machine, you don't need this hack. +# +case "$OS_ARCH" in +Windows_95) + OS_ARCH=Windows_NT + OS_TARGET=WIN95 + ;; +Windows_98) + OS_ARCH=Windows_NT + OS_TARGET=WIN95 + ;; +CYGWIN_9*|CYGWIN_ME*) + OS_ARCH='CYGWIN_NT-4.0' + OS_TARGET=WIN95 + ;; +OS_2) + OS_ARCH=OS2 + OS_TARGET=OS2 + ;; +esac + +# +# On WIN32, we also define the variable CPU_ARCH. +# + +case "$OS_ARCH" in +Windows_NT) +# +# If uname -s returns "Windows_NT", we assume that we are using +# the uname.exe in MKS toolkit. +# +# The -r option of MKS uname only returns the major version number. +# So we need to use its -v option to get the minor version number. +# Moreover, it doesn't have the -p option, so we need to use uname -m. +# + OS_ARCH=WINNT + OS_MINOR_RELEASE=`uname -v` + if test "$OS_MINOR_RELEASE" = "00"; then + OS_MINOR_RELEASE=0 + fi + OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}" + CPU_ARCH=`uname -m` + # + # MKS's uname -m returns "586" on a Pentium machine. + # + if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then + CPU_ARCH=x86 + fi + ;; +CYGWIN_NT*|MINGW*_NT*|MSYS_NT*) +# +# If uname -s returns "CYGWIN_NT-4.0", we assume that we are using +# the uname.exe in the Cygwin tools. +# If uname -s returns "MINGW32_NT-5.1", we assume that we are using +# the uname.exe in the MSYS tools. +# If uname -s returns "MSYS_NT-6.3", we assume that we are using +# the uname.exe in the MSYS2 tools. +# + OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'` + OS_ARCH=WINNT + CPU_ARCH=`uname -m` + # + # Cygwin's uname -m returns "i686" on a Pentium Pro machine. + # + if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then + CPU_ARCH=x86 + fi + ;; +esac + +if test -n "$MOZILLA_CLIENT" && test "$OS_ARCH" = "WINNT"; then + OS_TARGET=WIN95 + if test -n "$MOZ_DEBUG" -a -z "$USE_DEBUG_RTL"; then + USE_DEBUG_RTL=1 + fi +fi +if test -z "$OS_TARGET"; then + OS_TARGET=$OS_ARCH +fi +if test "$OS_TARGET" = "WIN95"; then + OS_RELEASE="4.0" +fi +OS_CONFIG="${OS_TARGET}${OS_RELEASE}" + +dnl ======================================================== +dnl Enable high-memory support on OS/2 by default. +dnl ======================================================== +AC_ARG_ENABLE(os2-high-mem, + [ --disable-os2-high-mem Disable high-memory support on OS/2], + [ if test "$enableval" = "no"; then + MOZ_OS2_HIGH_MEMORY= + else + MOZ_OS2_HIGH_MEMORY=1 + fi ]) + +dnl ======================================================== +dnl = ARM toolchain tweaks +dnl ======================================================== + +dnl Defaults +MOZ_ALIGN=toolchain-default + +case "$target" in +arm*-android*|arm*-linuxandroid*) + MOZ_THUMB=yes + MOZ_ARCH=armv7-a + MOZ_FPU=vfp + MOZ_FLOAT_ABI=softfp + MOZ_SOFT_FLOAT=yes + MOZ_ALIGN=no + ;; +arm*-*) + if test -n "$MOZ_PLATFORM_MAEMO"; then + MOZ_THUMB=no + MOZ_ARCH=armv7-a + MOZ_FLOAT_ABI=softfp + fi + if test "$MOZ_PLATFORM_MAEMO" = 6; then + MOZ_THUMB=yes + fi + ;; +esac + +dnl Kept for compatibility with some buildbot mozconfig +AC_ARG_ENABLE(thumb2, [], MOZ_THUMB=$enableval) + +AC_ARG_WITH(thumb, +[ --with-thumb[[=yes|no|toolchain-default]]] +[ Use Thumb instruction set (-mthumb)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-thumb is not supported on non-GNU toolchain-defaults]) + fi + MOZ_THUMB=$withval) + +AC_ARG_WITH(thumb-interwork, +[ --with-thumb-interwork[[=yes|no|toolchain-default]] + Use Thumb/ARM instuctions interwork (-mthumb-interwork)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-thumb-interwork is not supported on non-GNU toolchain-defaults]) + fi + MOZ_THUMB_INTERWORK=$withval) + +AC_ARG_WITH(arch, +[ --with-arch=[[type|toolchain-default]] + Use specific CPU features (-march=type)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-arch is not supported on non-GNU toolchain-defaults]) + fi + MOZ_ARCH=$withval) + +AC_ARG_WITH(fpu, +[ --with-fpu=[[type|toolchain-default]] + Use specific FPU type (-mfpu=type)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-fpu is not supported on non-GNU toolchain-defaults]) + fi + MOZ_FPU=$withval) + +AC_ARG_WITH(float-abi, +[ --with-float-abi=[[type|toolchain-default]] + Use specific arm float ABI (-mfloat-abi=type)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-float-abi is not supported on non-GNU toolchain-defaults]) + fi + MOZ_FLOAT_ABI=$withval) + +AC_ARG_WITH(soft-float, +[ --with-soft-float[[=yes|no|toolchain-default]] + Use soft float library (-msoft-float)], + if test -z "$GNU_CC"; then + AC_MSG_ERROR([--with-soft-float is not supported on non-GNU toolchain-defaults]) + fi + MOZ_SOFT_FLOAT=$withval) + +case "$MOZ_ARCH" in +toolchain-default|"") + arch_flag="" + ;; +*) + arch_flag="-march=$MOZ_ARCH" + ;; +esac + +case "$MOZ_THUMB" in +yes) + MOZ_THUMB2=1 + thumb_flag="-mthumb" + ;; +no) + MOZ_THUMB2= + thumb_flag="-marm" + ;; +*) + _SAVE_CFLAGS="$CFLAGS" + CFLAGS="$arch_flag" + AC_TRY_COMPILE([],[return sizeof(__thumb2__);], + MOZ_THUMB2=1, + MOZ_THUMB2=) + CFLAGS="$_SAVE_CFLAGS" + thumb_flag="" + ;; +esac + +case "$MOZ_THUMB_INTERWORK" in +yes) + thumb_interwork_flag="-mthumb-interwork" + ;; +no) + thumb_interwork_flag="-mno-thumb-interwork" + ;; +*) # toolchain-default + thumb_interwork_flag="" + ;; +esac + +case "$MOZ_FPU" in +toolchain-default|"") + fpu_flag="" + ;; +*) + fpu_flag="-mfpu=$MOZ_FPU" + ;; +esac + +case "$MOZ_FLOAT_ABI" in +toolchain-default|"") + float_abi_flag="" + ;; +*) + float_abi_flag="-mfloat-abi=$MOZ_FLOAT_ABI" + ;; +esac + +case "$MOZ_SOFT_FLOAT" in +yes) + soft_float_flag="-msoft-float" + ;; +no) + soft_float_flag="-mno-soft-float" + ;; +*) # toolchain-default + soft_float_flag="" + ;; +esac + +case "$MOZ_ALIGN" in +toolchain-default|"") + align_flag="" + ;; +no) + align_flag="-mno-unaligned-access" + ;; +yes) + align_flag="-munaligned-access" + ;; +*) + align_flag="" + ;; +esac + +if test -n "$align_flag"; then + _SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $align_flag" + AC_MSG_CHECKING(whether alignment flag ($align_flag) is supported) + AC_TRY_COMPILE([],[],,align_flag="") + CFLAGS="$_SAVE_CFLAGS" +fi + +dnl Use echo to avoid accumulating space characters +all_flags=`echo $arch_flag $thumb_flag $thumb_interwork_flag $fpu_flag $float_abi_flag $soft_float_flag $align_flag` +if test -n "$all_flags"; then + _SAVE_CFLAGS="$CFLAGS" + CFLAGS="$all_flags" + AC_MSG_CHECKING(whether the chosen combination of compiler flags ($all_flags) works) + AC_TRY_COMPILE([],[return 0;], + AC_MSG_RESULT([yes]), + AC_MSG_ERROR([no])) + + CFLAGS="$_SAVE_CFLAGS $all_flags" + CXXFLAGS="$CXXFLAGS $all_flags" + ASFLAGS="$ASFLAGS $all_flags" + if test -n "$thumb_flag"; then + LDFLAGS="$LDFLAGS $thumb_flag" + fi +fi + +dnl ======================================================== +dnl Override of system specific host options +dnl ======================================================== +case "$host" in +*-mingw*|*-msys*) + NSINSTALL=nsinstall + ;; +*-cygwin*|*-mks*) + NSINSTALL='$(CYGWIN_WRAPPER) nsinstall' + if test `echo "${PATH}" | grep -c \;` = 0; then + CYGWIN_WRAPPER='sh $(topsrcdir)/build/cygwin-wrapper' + fi + ;; +*os2*) + ;; +*) + HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX" + ;; +esac + +dnl ======================================================== +dnl Override of system specific target options +dnl ======================================================== +case "$target" in + +*-aix*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(AIX) + AC_DEFINE(SYSV) + DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib' + AC_CHECK_HEADER(sys/atomic_op.h, AC_DEFINE(AIX_HAVE_ATOMIC_OP_H)) + case "${target_os}" in + aix3.2*) + AC_DEFINE(AIX_RENAME_SELECT) + AC_DEFINE(_PR_NO_LARGE_FILES) + AIX_LINK_OPTS='-bnso -berok' + PR_MD_ASFILES=os_AIX.s + ;; + aix4.1*) + AC_DEFINE(AIX_TIMERS) + AC_DEFINE(_PR_NO_LARGE_FILES) + AC_DEFINE(AIX4_1) + MKSHLIB= + DSO_LDOPTS= + AIX_LINK_OPTS='-bnso -berok' + LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)_shr' + LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)_shr' + ;; + aix4.2*) + AC_DEFINE(AIX_TIMERS) + AC_DEFINE(_PR_HAVE_OFF64_T) + AIX_LINK_OPTS='-brtl -bnso -berok' + ;; + aix4.3*) + AC_DEFINE(AIX_TIMERS) + AC_DEFINE(_PR_HAVE_OFF64_T) + AC_DEFINE(AIX4_3_PLUS) + AC_DEFINE(HAVE_SOCKLEN_T) + AC_DEFINE(HAVE_FCNTL_FILE_LOCKING) + USE_IPV6=1 + AIX_LINK_OPTS='-brtl -bnso -berok' + ;; + *) + AC_DEFINE(AIX_TIMERS) + AC_DEFINE(_PR_HAVE_OFF64_T) + AC_DEFINE(AIX4_3_PLUS) + AC_DEFINE(HAVE_SOCKLEN_T) + AC_DEFINE(HAVE_FCNTL_FILE_LOCKING) + USE_IPV6=1 + AIX_LINK_OPTS='-brtl -bnso -berok' + ;; + esac + CFLAGS="$CFLAGS -qro -qroconst" + AIX_WRAP='$(DIST)/lib/aixwrap.o' + AIX_TMP='./_aix_tmp.o' + if test -n "$USE_64"; then + MDCPUCFG_H=_aix64.cfg + OBJECT_MODE=64 + else + MDCPUCFG_H=_aix32.cfg + fi + PR_MD_CSRCS=aix.c + RESOLVE_LINK_SYMBOLS=1 + ;; + +*-bsdi*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(BSDI) + AC_DEFINE(NEED_BSDREGEX) + + CFLAGS="$CFLAGS -Wall -Wno-format" + CXXFLAGS="$CXXFLAGS -Wall -Wno-format" + + if echo "$OS_TEST" | grep -c 86 >/dev/null; then + CPU_ARCH=x86 + elif echo "$OS_TEST" | grep -c sparc >/dev/null; then + CPU_ARCH=sparc + fi + + MDCPUCFG_H=_bsdi.cfg + PR_MD_CSRCS=bsdi.c + + DSO_LDOPTS=-r + + case "$target_os" in + bsdi1.1*) + AC_DEFINE(_PR_BSDI_JMPBUF_IS_ARRAY) + AC_DEFINE(_PR_STAT_HAS_ONLY_ST_ATIME) + AC_DEFINE(_PR_NEED_H_ERRNO) + MKSHLIB= + DSO_CFLAGS= + DSO_LDOPTS= + ;; + + bsdi2.1*) + AC_DEFINE(_PR_TIMESPEC_HAS_TS_SEC) + AC_DEFINE(_PR_BSDI_JMPBUF_IS_ARRAY) + AC_DEFINE(HAVE_DLL) + AC_DEFINE(USE_DLFCN) + AC_DEFINE(_PR_STAT_HAS_ST_ATIMESPEC) + PR_MD_ASFILES=os_BSD_OS_386_2.s + ;; + + bsdi4.* | bsdi5.*) + AC_DEFINE(_PR_SELECT_CONST_TIMEVAL) + AC_DEFINE(_PR_BSDI_JMPBUF_IS_STRUCT) + AC_DEFINE(HAVE_DLL) + AC_DEFINE(USE_DLFCN) + AC_DEFINE(_PR_STAT_HAS_ST_ATIMESPEC) + MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)' + DSO_CFLAGS=-fPIC + DSO_LDOPTS='-shared -Wl,-soname,$(@:$(OBJDIR)/%.so=%.so)' + STRIP="$STRIP -d" + case "$target_os" in + bsdi4.2* | bsdi4.3* | bsdi5.*) + AC_DEFINE(_PR_HAVE_GETPROTO_R) + AC_DEFINE(_PR_HAVE_GETPROTO_R_POINTER) + ;; + esac + ;; + *) + AC_DEFINE(_PR_SELECT_CONST_TIMEVAL) + AC_DEFINE(_PR_BSDI_JMPBUF_IS_STRUCT) + AC_DEFINE(HAVE_DLL) + AC_DEFINE(USE_DLFCN) + AC_DEFINE(_PR_STAT_HAS_ST_ATIMESPEC) + ;; + esac + + ;; + +*-darwin*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(DARWIN) + AC_DEFINE(HAVE_BSD_FLOCK) + AC_DEFINE(HAVE_SOCKLEN_T) + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + changequote(,) + HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'` + changequote([,]) + if test "$HOST_DARWIN_MAJOR" -ge 15 ; then + AC_DEFINE(HAS_CONNECTX) + fi + AS='$(CC) -x assembler-with-cpp' + CFLAGS="$CFLAGS -Wall -fno-common" + case "${target_cpu}" in + arm*) + CPU_ARCH=arm + ;; + i*86*|x86_64) + if test -n "$USE_64"; then + CPU_ARCH=x86_64 + else + CPU_ARCH=i386 + fi + ;; + aarch64) + CPU_ARCH=aarch64 + ;; + *) + CPU_ARCH=ppc + ;; + esac + if test "`echo $CC | grep -c '\-arch '`" = "0"; then + case "$CPU_ARCH" in + aarch64) + CC="$CC -arch arm64" + ;; + *) + CC="$CC -arch $CPU_ARCH" + ;; + esac + fi + AC_CHECK_HEADER(crt_externs.h, AC_DEFINE(HAVE_CRT_EXTERNS_H)) + DSO_CFLAGS=-fPIC + DSO_LDOPTS='-dynamiclib -compatibility_version 1 -current_version 1 -all_load -install_name @executable_path/$@ -headerpad_max_install_names' + _OPTIMIZE_FLAGS=-O2 + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + STRIP="$STRIP -x -S" + DLL_SUFFIX=dylib + USE_PTHREADS=1 + MDCPUCFG_H=_darwin.cfg + PR_MD_CSRCS=darwin.c + PR_MD_ASFILES=os_Darwin.s + + if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then + dnl Use the specified value + export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET + elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then + dnl No value specified on the command line or in the environment, + dnl use the lesser of the library's minimum or the architecture's + dnl minimum. + case "${target_cpu}" in + powerpc*) + dnl Architecture minimum 10.3 + export MACOSX_DEPLOYMENT_TARGET=10.3 + ;; + i*86*) + dnl Architecture minimum 10.4 + export MACOSX_DEPLOYMENT_TARGET=10.4 + ;; + esac + fi + + dnl MACOS_SDK_DIR will be set to the SDK location whenever one is + dnl in use. NEXT_ROOT will be set and exported if it's needed for + dnl ld. + + if test "$MACOS_SDK_DIR"; then + dnl Sync this section with the one in Mozilla's top level. + + if test ! -d "$MACOS_SDK_DIR"; then + AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must +specify a valid SDK. SDKs are installed when the optional cross-development +tools are selected during the Xcode/Developer Tools installation.]) + fi + + changequote(,) + CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'` + GCC_VERSION_FULL=`echo $CC_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'` + GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'` + changequote([,]) + GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'` + if test "$GCC_VERSION_MAJOR" -lt "4" ; then + SDK_C_FRAMEWORK="-F${MACOS_SDK_DIR}/System/Library/Frameworks" + if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then + SDK_C_FRAMEWORK="$SDK_C_FRAMEWORK -F${MACOS_SDK_DIR}/Library/Frameworks" + fi + + SDK_C_INCLUDE="-isystem ${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOS_SDK_DIR}/usr/include ${SDK_C_FRAMEWORK}" + + CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}" + + dnl CPP needs to be set for AC_CHECK_HEADER. + CPP="$CPP -nostdinc ${SDK_C_INCLUDE}" + + changequote(,) + HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'` + changequote([,]) + if test "$HOST_DARWIN_MAJOR" -lt 9 ; then + dnl The build host is running Tiger (10.4) or earlier. + dnl ld support for -syslibroot is compiler-agnostic, but + dnl only available on Tiger and later. On Tiger and + dnl earlier build hosts, just rely on NEXT_ROOT, because + dnl it's not been shown to cause any problems. + MACOS_SDK_LIBS="-L${MACOS_SDK_DIR}/usr/lib/gcc/darwin -L${MACOS_SDK_DIR}/usr/lib/gcc/darwin/${GCC_VERSION_FULL} -L${MACOS_SDK_DIR}/usr/lib ${SDK_C_FRAMEWORK}" + else + dnl The build host is running Leopard (10.5) or later. + dnl With NEXT_ROOT set, the linker will still not apply + dnl it when resolving dependencies. This causes problems + dnl on Leopard, where an SDK depends on frameworks which + dnl were present in earlier OS releases (and the associated + dnl SDK) but not in Leopard. -syslibroot does not have + dnl this problem, but it results in harmless warnings when + dnl NEXT_ROOT is set. NEXT_ROOT needs to remain set even + dnl on Leopard because the compiler uses it too. + MACOS_SDK_LIBS="-Wl,-syslibroot,${MACOS_SDK_DIR}" + fi + + LDFLAGS="${MACOS_SDK_LIBS} $LDFLAGS" + export NEXT_ROOT=$MACOS_SDK_DIR + + if test -n "$CROSS_COMPILE" ; then + dnl NEXT_ROOT will be in the environment, but it + dnl shouldn't be set for the build host. HOST_CXX is + dnl presently unused. + HOST_CC="NEXT_ROOT= $HOST_CC" + HOST_CXX="NEXT_ROOT= $HOST_CXX" + fi + else + dnl gcc >= 4.0 uses different paths than above, but knows + dnl how to find them itself. + CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}" + + dnl CPP needs to be set for AC_CHECK_HEADER. + CPP="$CPP -isysroot ${MACOS_SDK_DIR}" + + dnl If gcc >= 4.0.0, we're guaranteed to be on Tiger, which + dnl has an ld that supports -syslibroot. Don't set + dnl NEXT_ROOT because it will be ignored and cause + dnl warnings when -syslibroot is specified. + if test "$GCC_VERSION_FULL" != "4.0.0" ; then + dnl gcc > 4.0.0 will pass -syslibroot to ld automatically + dnl based on the -isysroot it receives. + LDFLAGS="$LDFLAGS -isysroot ${MACOS_SDK_DIR}" + else + dnl gcc 4.0.0 doesn't pass -syslibroot to ld, it needs + dnl to be explicit. + LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}" + fi + fi + fi + ;; + +*-freebsd*) + if test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + fi + AC_DEFINE(XP_UNIX) + AC_DEFINE(FREEBSD) + AC_DEFINE(HAVE_BSD_FLOCK) + AC_DEFINE(HAVE_SOCKLEN_T) + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + CFLAGS="$CFLAGS $(DSO_CFLAGS) -ansi -Wall" + MOZ_OBJFORMAT=`test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` + if test "$MOZ_OBJFORMAT" = "elf"; then + DLL_SUFFIX=so + else + DLL_SUFFIX=so.1.0 + fi + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + DSO_CFLAGS=-fPIC + DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' + MDCPUCFG_H=_freebsd.cfg + PR_MD_CSRCS=freebsd.c + ;; + +*-hpux*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(HPUX) + AC_DEFINE(_HPUX_SOURCE) + # HPUX report the POLLHUP event for a socket when the + # shutdown(SHUT_WR) operation is called for the remote end, even though + # the socket is still writeable. Use select(), instead of poll(), to + # workaround this problem. + AC_DEFINE(_PR_POLL_WITH_SELECT) + AC_DEFINE(_USE_BIG_FDS) + DSO_LDOPTS='-b +h $(notdir $@)' + PR_MD_CSRCS=hpux.c + if test "$OS_TEST" = "ia64"; then + DLL_SUFFIX=so + DSO_LDOPTS="$DSO_LDOPTS +b '\$\$ORIGIN'" + CPU_ARCH_TAG=_$OS_TEST + if test -z "$USE_64"; then + COMPILER_TAG=_32 + fi + PR_MD_ASFILES=os_HPUX_ia64.s + else + AC_DEFINE(hppa) + DLL_SUFFIX=sl + PR_MD_ASFILES=os_HPUX.s + fi + if test -n "$USE_64"; then + MDCPUCFG_H=_hpux64.cfg + else + MDCPUCFG_H=_hpux32.cfg + fi + if test -z "$GNU_CC"; then + CC="$CC -Ae" + CXX="$CXX -ext" + DSO_CFLAGS=+Z + else + DSO_CFLAGS=-fPIC + ASFLAGS="$ASFLAGS -x assembler-with-cpp" + fi + + if test -n "$MOZILLA_CLIENT"; then + DEFAULT_IMPL_STRATEGY=_EMU + fi + + if echo "$OS_RELEASE" | grep ^A.09 >/dev/null; then + AC_DEFINE(_PR_NEED_H_ERRNO) + AC_DEFINE(HPUX9) + DEFAULT_IMPL_STRATEGY=_EMU + USE_NSPR_THREADS=1 + fi + + if echo "$OS_RELEASE" | egrep '^(A.09|B.10)' >/dev/null; then + AC_DEFINE(_PR_NO_LARGE_FILES) + fi + + if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then + AC_DEFINE(_PR_NEED_H_ERRNO) + fi + + if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then + AC_DEFINE(HAVE_INT_LOCALTIME_R) + fi + + if echo "$OS_RELEASE" | egrep '^(B.10.30|B.11)' >/dev/null; then + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + fi + + # HP-UX 11i v2 (B.11.23) or higher + changequote(<<,>>) + case "$OS_RELEASE" in + [C-Z]*|B.[2-9]*|B.1[2-9]*|B.11.[3-9]*|B.11.2[3-9]*) + USE_IPV6=1 + ;; + esac + changequote([,]) + + if test "$OS_RELEASE" = "B.10.01"; then + AC_DEFINE(HPUX10) + DEFAULT_IMPL_STRATEGY=_EMU + fi + + if test "$OS_RELEASE" = "B.10.10"; then + AC_DEFINE(HPUX10) + AC_DEFINE(HPUX10_10) + DEFAULT_IMPL_STRATEGY=_PTH + fi + + if test "$OS_RELEASE" = "B.10.20"; then + AC_DEFINE(HPUX10) + AC_DEFINE(HPUX10_20) + if test -z "$GNU_CC"; then + CFLAGS="$CFLAGS +DAportable +DS1.1" + CXXFLAGS="$CXXFLAGS +DAportable +DS1.1" + fi + DEFAULT_IMPL_STRATEGY=_PTH + fi + + if test "$OS_RELEASE" = "B.10.30"; then + AC_DEFINE(HPUX10) + AC_DEFINE(HPUX10_30) + if test -z "$GNU_CC"; then + CFLAGS="$CFLAGS +DAportable +DS1.1" + CXXFLAGS="$CXXFLAGS +DAportable +DS1.1" + fi + DEFAULT_IMPL_STRATEGY=_PTH + fi + + if echo "$OS_RELEASE" | grep ^B.11 >/dev/null; then + AC_DEFINE(HPUX10) + AC_DEFINE(HPUX11) + AC_DEFINE(_LARGEFILE64_SOURCE) + AC_DEFINE(_PR_HAVE_OFF64_T) + AC_DEFINE(HAVE_FCNTL_FILE_LOCKING) + if test -z "$GNU_CC"; then + if test -z "$USE_64"; then + if test "$OS_TEST" = "ia64"; then + CFLAGS="$CFLAGS +DD32" + CXXFLAGS="$CXXFLAGS +DD32" + else + CFLAGS="$CFLAGS +DAportable +DS2.0" + CXXFLAGS="$CXXFLAGS +DAportable +DS2.0" + fi + else + if test "$OS_TEST" = "ia64"; then + CFLAGS="$CFLAGS +DD64" + CXXFLAGS="$CXXFLAGS +DD64" + else + CFLAGS="$CFLAGS +DA2.0W +DS2.0" + CXXFLAGS="$CXXFLAGS +DA2.0W +DS2.0" + fi + fi + fi + DEFAULT_IMPL_STRATEGY=_PTH + fi + + if test "$DEFAULT_IMPL_STRATEGY" = "_EMU"; then + USE_NSPR_THREADS=1 + USE_PTHREADS= + USE_USER_PTHREADS= + elif test "$DEFAULT_IMPL_STRATEGY" = "_PTH"; then + USE_PTHREADS=1 + if test "$USE_NSPR_THREADS"; then + USE_PTHREADS= + fi + if test "$USE_USER_PTHREADS"; then + USE_PTHREADS= + fi + fi + ;; + +*-linux*|*-gnu*|*-k*bsd*-gnu|*-android*|*-linuxandroid*) + if test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + IMPL_STRATEGY=_PTH + fi + AC_DEFINE(XP_UNIX) + AC_DEFINE(_GNU_SOURCE) + AC_DEFINE(HAVE_FCNTL_FILE_LOCKING) + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + case "${target}" in + *-android*|*-linuxandroid*) + OS_TARGET=Android + AC_DEFINE(LINUX) + ;; + *-linux*) + AC_DEFINE(LINUX) + ;; + esac + CFLAGS="$CFLAGS -Wall" + CXXFLAGS="$CXXFLAGS -Wall" + MDCPUCFG_H=_linux.cfg + PR_MD_CSRCS=linux.c + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + DSO_CFLAGS=-fPIC + DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' + _OPTIMIZE_FLAGS=-O2 + _DEBUG_FLAGS="-g -fno-inline" # most people on linux use gcc/gdb, and that + # combo is not yet good at debugging inlined + # functions (even when using DWARF2 as the + # debugging format) + COMPILER_TAG=_glibc + if echo "$OS_TEST" | grep -c 86 >/dev/null; then + CPU_ARCH=x86 + else + CPU_ARCH=$OS_TEST + fi + CPU_ARCH_TAG=_${CPU_ARCH} + case "${target_cpu}" in + alpha) + AC_DEFINE(_ALPHA_) + AC_DEFINE(__alpha) + CFLAGS="$CFLAGS -mieee" + CXXFLAGS="$CXXFLAGS -mieee" + ;; + i*86) + AC_DEFINE(i386) + PR_MD_ASFILES=os_Linux_x86.s + ;; + ia64) + PR_MD_ASFILES=os_Linux_ia64.s + ;; + x86_64) + if test -n "$USE_64"; then + PR_MD_ASFILES=os_Linux_x86_64.s + elif test -n "$USE_X32"; then + PR_MD_ASFILES=os_Linux_x86_64.s + CC="$CC -mx32" + CXX="$CXX -mx32" + else + AC_DEFINE(i386) + PR_MD_ASFILES=os_Linux_x86.s + CC="$CC -m32" + CXX="$CXX -m32" + fi + ;; + ppc|powerpc) + PR_MD_ASFILES=os_Linux_ppc.s + ;; + powerpc64) + if test -n "$USE_64"; then + CC="$CC -m64" + CXX="$CXX -m64" + else + PR_MD_ASFILES=os_Linux_ppc.s + fi + ;; + esac + ;; + +*-mingw*|*-msys*|*-cygwin*|*-mks*) + AC_DEFINE(XP_PC) + AC_DEFINE(WIN32) + PR_MD_ARCH_DIR=windows + RESOLVE_LINK_SYMBOLS=1 + + if test -n "$GNU_CC"; then + CC="$CC -mwindows" + CXX="$CXX -mwindows" + DLL_SUFFIX=dll + MKSHLIB='$(CC) -shared -Wl,--export-all-symbols -Wl,--out-implib -Wl,$(IMPORT_LIBRARY) $(DLLBASE) -o $(subst $(OBJDIR)/,,$(SHARED_LIBRARY))' + RC=$WINDRES + # Use temp file for windres (bug 213281) + RCFLAGS='-O coff --use-temp-file' + else + LD=link + AR='lib -NOLOGO -OUT:"$@"' + AR_FLAGS= + RANLIB='echo not_ranlib' + STRIP='echo not_strip' + RC=rc.exe + GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb' + OBJ_SUFFIX=obj + LIB_SUFFIX=lib + DLL_SUFFIX=dll + + # Determine compiler version + changequote(,) + _MSVC_VER_FILTER='s|.* \([0-9]\+\.[0-9]\+\.[0-9]\+\(\.[0-9]\+\)\?\).*|\1|p' + changequote([,]) + CC_VERSION=`${CC} -v 2>&1 | sed -ne "$_MSVC_VER_FILTER"` + if test -z "$CC_VERSION"; then + AC_MSG_ERROR([Could not determine MSC version.]) + fi + + _CC_MAJOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $1 }'` + _CC_MINOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $2 }'` + _CC_RELEASE=`echo ${CC_VERSION} | awk -F\. '{ print $3 }'` + _CC_BUILD=`echo ${CC_VERSION} | awk -F\. '{ print $4 }'` + MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION} + + if test "$_CC_MAJOR_VERSION" -eq "14"; then + dnl -DYNAMICBASE is only supported on VC8SP1 or newer, + dnl so be very specific here! + dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762 + if test $_CC_RELEASE -gt 50727; then + _USE_DYNAMICBASE=1 + elif test $_CC_BUILD -ge 762; then + _USE_DYNAMICBASE=1 + fi + AC_DEFINE(_CRT_SECURE_NO_DEPRECATE) + AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE) + elif test $_CC_MAJOR_VERSION -ge 15; then + _USE_DYNAMICBASE=1 + AC_DEFINE(_CRT_SECURE_NO_WARNINGS) + AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS) + fi + + if test -n "$_USE_DYNAMICBASE"; then + DLLFLAGS="$DLLFLAGS -DYNAMICBASE" + fi + + # Ensure that mt is Microsoft (R) Manifest Tool and not magnetic + # tape manipulation utility (or something else) + if test "$MSC_VER" -ge "1400"; then + changequote(,) + _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p' + changequote([,]) + + MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'` + if test -n "$MSMT_TOOL"; then + MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"` + if test -z "$MSMANIFEST_TOOL_VERSION"; then + AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.]) + fi + MT=mt + unset MSMT_TOOL + else + AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.]) + fi + fi + + CFLAGS="$CFLAGS -W3 -nologo -GF -Gy" + DLLFLAGS="$DLLFLAGS -OUT:\"\$@\"" + _DEBUG_FLAGS=-Zi + _OPTIMIZE_FLAGS=-O2 + + PROFILE_GEN_CFLAGS="-GL" + PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT" + PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952" + PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE" + + if test "$MSC_VER" -ge "1800"; then + dnl Visual C++ 2013 requires -FS when parallel building with + dnl make -jN. If not specified, compiler sometimes emits C1041 + dnl error. + CFLAGS="$CFLAGS -FS" + dnl -Gw can benefit when using linker optimization on PGO. + dnl http://blogs.msdn.com/b/vcblog/archive/2013/09/11/introducing-gw-compiler-switch.aspx + PROFILE_GEN_CFLAGS="$PROFILE_GEN_CFLAGS -Gw" + PROFILE_USE_CFLAGS="$PROFILE_USE_CFLAGS -Gw" + fi + + if test -z "$MOZ_OPTIMIZE"; then + CFLAGS="$CFLAGS -Od" + fi + + if test "$USE_DEBUG_RTL" = 1; then + if test -n "$USE_STATIC_RTL"; then + CFLAGS="$CFLAGS -MTd" + else + CFLAGS="$CFLAGS -MDd" + fi + else + if test -n "$USE_STATIC_RTL"; then + CFLAGS="$CFLAGS -MT" + else + CFLAGS="$CFLAGS -MD" + fi + fi + + if test -n "$MOZ_DEBUG"; then + AC_DEFINE(_DEBUG) + else + DEFINES="$DEFINES -U_DEBUG" + fi + + if test -n "$MOZ_DEBUG_SYMBOLS"; then + if test -n "$MOZ_OPTIMIZE"; then + DLLFLAGS="$DLLFLAGS -DEBUG -OPT:REF" + LDFLAGS="$LDFLAGS -DEBUG -OPT:REF" + else + DLLFLAGS="$DLLFLAGS -DEBUG" + LDFLAGS="$LDFLAGS -DEBUG" + fi + fi + + OS_DLLFLAGS="-nologo -DLL -SUBSYSTEM:WINDOWS" + if test "$MSC_VER" -le "1200" -a -z "$MOZ_DEBUG_SYMBOLS"; then + OS_DLLFLAGS="$OS_DLLFLAGS -PDB:NONE" + fi + + if test "$OS_TARGET" = "WINNT"; then + CFLAGS="$CFLAGS -GT" + LIBNSPR='$(dist_libdir)/libnspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' + LIBPLC='$(dist_libdir)/libplc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' + else + LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' + LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)' + fi + fi # GNU_CC + + if test -n "$USE_STATIC_TLS"; then + AC_DEFINE(_PR_USE_STATIC_TLS) + fi + + if test "$OS_TARGET" = "WINNT"; then + AC_DEFINE(WINNT) + else + AC_DEFINE(WIN95) + # undefine WINNT as some versions of mingw gcc define it by default + DEFINES="$DEFINES -UWINNT" + AC_DEFINE(_PR_GLOBAL_THREADS_ONLY) + fi + + if test "$CPU_ARCH" = "x86"; then + CPU_ARCH_TAG= + else + CPU_ARCH_TAG=$CPU_ARCH + fi + + if test "$USE_DEBUG_RTL" = 1; then + OBJDIR_SUFFIX=OBJD + fi + + case "$OS_TARGET" in + WINNT) + MDCPUCFG_H=_winnt.cfg + ;; + WIN95) + MDCPUCFG_H=_win95.cfg + ;; + *) + AC_MSG_ERROR([Missing OS_TARGET for ${target}. Use --enable-win32-target to set.]) + ;; + esac + + case "$target_cpu" in + i*86) + if test -n "$USE_64"; then + AC_DEFINE(_AMD64_) + else + AC_DEFINE(_X86_) + if test -z "$GNU_CC" -a "$MSC_VER" -ge "1700"; then + dnl Visual C++ 2012 defaults to -arch:SSE2. Use -arch:IA32 + dnl to avoid requiring SSE2. + CFLAGS="$CFLAGS -arch:IA32" + fi + fi + ;; + x86_64) + AC_DEFINE(_AMD64_) + USE_64=1 + ;; + aarch64) + AC_DEFINE(_ARM64_) + USE_64=1 + ;; + ia64) + AC_DEFINE(_IA64_) + USE_64=1 + ;; + *) + AC_DEFINE(_CPU_ARCH_NOT_DEFINED) + ;; + esac + ;; + +*-netbsd*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(NETBSD) + AC_DEFINE(HAVE_BSD_FLOCK) + AC_DEFINE(HAVE_SOCKLEN_T) + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + if test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + fi + MDCPUCFG_H=_netbsd.cfg + PR_MD_CSRCS=netbsd.c + + DSO_CFLAGS='-fPIC -DPIC' + CFLAGS="$CFLAGS -ansi -Wall" + CXXFLAGS="$CXXFLAGS -ansi -Wall" + MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)' + + if test -z "$OBJECT_FMT"; then + if echo __ELF__ | ${CC-cc} -E - | grep -q __ELF__ 2>/dev/null; then + OBJECT_FMT=a.out + DLL_SUFFIX=so.1.0 + DSO_LDOPTS='-shared' + else + OBJECT_FMT=ELF + DLL_SUFFIX=so + DSO_LDOPTS='-shared -Wl,-soname,$(notdir $@)' + fi + fi + + if test "$LIBRUNPATH"; then + DSO_LDOPTS="$DSO_LDOPTS -Wl,-R$LIBRUNPATH" + fi + ;; + +*-nto*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(NTO) + AC_DEFINE(_QNX_SOURCE) + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + MDCPUCFG_H=_nto.cfg + PR_MD_CSRCS=nto.c + MKSHLIB='$(CC) $(DSO_LDOPTS) -Wl,-soname -Wl,$(notdir $@) -o $@' + DSO_CFLAGS=-fPIC + DSO_LDOPTS=-shared + OS_LIBS="$OS_LIBS -lsocket" + _OPTIMIZE_FLAGS="-O1" + _DEBUG_FLAGS="-gstabs" + ;; + +*-openbsd*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(OPENBSD) + AC_DEFINE(HAVE_BSD_FLOCK) + AC_DEFINE(HAVE_SOCKLEN_T) + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + CFLAGS="$CFLAGS -ansi -Wall" + CXXFLAGS="$CXXFLAGS -ansi -Wall" + DLL_SUFFIX=so.1.0 + DSO_CFLAGS=-fPIC + MDCPUCFG_H=_openbsd.cfg + PR_MD_CSRCS=openbsd.c + OS_LIBS="-lc" + if test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + fi + DSO_LDOPTS='-shared -fPIC -Wl,-soname,$(notdir $@)' + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + ;; + +*-qnx*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(QNX) + AC_DEFINE(_PR_NEED_H_ERRNO) + USE_NSPR_THREADS=1 + MDCPUCFG_H=_qnx.cfg + PR_MD_CSRCS=qnx.c + ;; + +*-riscos*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(RISCOS) + AC_DEFINE(_PR_NEED_H_ERRNO) + USE_PTHREADS=1 + MDCPUCFG_H=_riscos.cfg + PR_MD_CSRCS=riscos.c + DSO_CFLAGS=-fPIC + DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)' + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + ;; + +*-*-sco*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(SCO) + AC_DEFINE(sco) + AC_DEFINE(SYSV) + AC_DEFINE(_SVID3) + AC_DEFINE(_PR_NEED_H_ERRNO) + CC='cc -b elf -KPIC' + CXX='$(NSDEPTH)/build/hcpp CC +.cpp +w' + USE_NSPR_THREADS=1 + CPU_ARCH=x86 + DSO_LDOPTS='-b elf -G' + MDCPUCFG_H=_scoos.cfg + PR_MD_SRCS=scoos.c + ;; + +*-solaris*) + if test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + fi + AC_DEFINE(XP_UNIX) + AC_DEFINE(SVR4) + AC_DEFINE(SYSV) + AC_DEFINE(__svr4) + AC_DEFINE(__svr4__) + AC_DEFINE(SOLARIS) + AC_DEFINE(HAVE_FCNTL_FILE_LOCKING) + CPU_ARCH=`uname -p` + MDCPUCFG_H=_solaris.cfg + PR_MD_CSRCS=solaris.c + LD=/usr/ccs/bin/ld + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + RESOLVE_LINK_SYMBOLS=1 + case "${OS_RELEASE}" in + 5.8|5.9) + ;; + *) + # It is safe to use the -Bdirect linker flag on Solaris 10 or later. + USE_B_DIRECT=1 + ;; + esac + if test -n "$GNU_CC"; then + DSO_CFLAGS=-fPIC + if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then + GCC_USE_GNU_LD=1 + fi + DSO_LDOPTS='-shared -Wl,-h,$(notdir $@),-z,combreloc,-z,defs,-z,ignore' + if test -n "$USE_B_DIRECT"; then + DSO_LDOPTS="$DSO_LDOPTS,-Bdirect" + fi + else + DSO_CFLAGS=-KPIC + DSO_LDOPTS='-G -h $(notdir $@) -z combreloc -z defs -z ignore' + if test -n "$USE_B_DIRECT"; then + DSO_LDOPTS="$DSO_LDOPTS -Bdirect" + fi + fi + if test -n "$GNU_CC"; then + CFLAGS="$CFLAGS -Wall" + CXXFLAGS="$CXXFLAGS -Wall" + if test -n "$USE_MDUPDATE"; then + CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)" + CXXFLAGS="$CXXFLAGS -MDupdate \$(DEPENDENCIES)" + fi + GCC_AS=`$CC -print-prog-name=as` + if test "`echo | $GCC_AS -v 2>&1 | grep -c GNU`" != "0"; then + GNU_AS=1 + fi + else + CFLAGS="$CFLAGS -xstrconst" + CXXFLAGS="$CXXFLAGS -Qoption cg -xstrconst -features=tmplife" + if test -z "$MOZ_OPTIMIZE"; then + CFLAGS="$CFLAGS -xs" + CXXFLAGS="$CXXFLAGS -xs" + fi + _OPTIMIZE_FLAGS=-xO4 + fi + if test -z "$GNU_AS"; then + ASFLAGS="$ASFLAGS -Wa,-P" + fi + if test -n "$USE_64"; then + if test -n "$GNU_CC"; then + CC="$CC -m64" + CXX="$CXX -m64" + else + if test "$OS_TEST" = "i86pc"; then + CC="$CC -xarch=amd64" + CXX="$CXX -xarch=amd64" + else + CC="$CC -xarch=v9" + CXX="$CXX -xarch=v9" + fi + fi + fi + if test "$OS_TEST" = "i86pc"; then + if test -z "$USE_64"; then + AC_DEFINE(i386) + fi + CPU_ARCH_TAG=_$OS_TEST + # The default debug format, DWARF (-g), is not supported by gcc + # on i386-ANY-sysv4/solaris, but the stabs format is. It is + # assumed that the Solaris assembler /usr/ccs/bin/as is used. + # If your gcc uses GNU as, you do not need the -Wa,-s option. + if test -n "$MOZ_DEBUG" && test -n "$GNU_CC"; then + _DEBUG_FLAGS=-gstabs + if test -z "$GNU_AS"; then + _DEBUG_FLAGS="$_DEBUG_FLAGS -Wa,-s" + fi + fi + fi + case "${target_os}" in + solaris2.3*) + AC_DEFINE(_PR_NO_LARGE_FILES) + ;; + solaris2.4*) + AC_DEFINE(_PR_NO_LARGE_FILES) + ;; + solaris2.5*) + AC_DEFINE(SOLARIS2_5) + ;; + *) + AC_DEFINE(_PR_HAVE_OFF64_T) + # The lfcompile64(5) man page on Solaris 2.6 says: + # For applications that do not wish to conform to the POSIX or + # X/Open specifications, the 64-bit transitional interfaces + # are available by default. No compile-time flags need to be + # set. + # But gcc 2.7.2.x fails to define _LARGEFILE64_SOURCE by default. + # The native compiler, gcc 2.8.x, and egcs don't have this problem. + if test -n "$GNU_CC"; then + AC_DEFINE(_LARGEFILE64_SOURCE) + fi + ;; + esac + case "${target_os}" in + solaris2.3*) + ;; + solaris2.4*) + ;; + solaris2.5*) + ;; + solaris2.6*) + ;; + solaris2.7*) + ;; + *) + # Solaris 8 or higher has IPv6. + AC_DEFINE(_PR_INET6) + ;; + esac + if test "$CPU_ARCH" = "sparc"; then + # 64-bit Solaris SPARC requires V9 architecture, so the following + # is not needed. + if test -z "$USE_64"; then + ULTRASPARC_LIBRARY=nspr_flt + fi + fi + # Purify requires that binaries linked against nspr also + # be linked against -lrt (or -lposix4) so add it to OS_LIBS + _rev=`uname -r` + _librt=`echo $_rev 5.6 | awk '{ if ($1 > $2) print "-lrt"; else print "-lposix4" }'` + OS_LIBS="$OS_LIBS $_librt" + ;; + +*-sco-sysv5*) + AC_DEFINE(XP_UNIX) + AC_DEFINE(UNIXWARE) + AC_DEFINE(SVR4) + AC_DEFINE(SYSV) + USE_NSPR_THREADS=1 + if echo $OS_RELEASE | grep -c 2.1 2>/dev/null; then + AC_DEFINE(_PR_NO_LARGE_FILES) + CC='$(NSDEPTH)/build/hcc cc' + CXX='$(NSDEPTH)/build/hcpp CC' + MDCPUCFG_H=_unixware.cfg + else + AC_DEFINE(_LARGEFILE64_SOURCE) + AC_DEFINE(_PR_HAVE_OFF64_T) + AC_DEFINE(_PR_HAVE_SOCKADDR_LEN) + MDCPUCFG_H=_unixware7.cfg + fi + PR_MD_CSRCS=unixware.c + DSO_LDOPTS=-G + CPU_ARCH=x86 + ;; + +*-os2*) + AC_DEFINE(XP_OS2) + AC_DEFINE(XP_PC) + AC_DEFINE(BSD_SELECT) + AC_DEFINE(TCPV40HDRS) + LIB_SUFFIX=lib + DLL_SUFFIX=dll + RC=rc.exe + PR_MD_ARCH_DIR=os2 + PROG_SUFFIX=.exe + NSINSTALL=nsinstall + MDCPUCFG_H=_os2.cfg + RESOLVE_LINK_SYMBOLS=1 + + AC_DEFINE(OS2) + AR=emxomfar + AR_FLAGS='r $@' + CFLAGS="$CFLAGS -Wall -Zomf" + CXXFLAGS="$CFLAGS -Wall -Zomf" + MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@' + DSO_CFLAGS= + DSO_LDOPTS='-Zomf -Zdll' + LDFLAGS='-Zmap' + _OPTIMIZE_FLAGS="-O2 -s" + _DEBUG_FLAGS="-g -fno-inline" + if test -n "$MOZ_OPTIMIZE"; then + DSO_LDOPTS="$DSO_LDOPTS -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA" + fi + IMPLIB='emximp -o' + FILTER='emxexp -o' + if test -n "$MOZ_OS2_HIGH_MEMORY"; then + LDFLAGS="$LDFLAGS -Zhigh-mem" + AC_DEFINE(MOZ_OS2_HIGH_MEMORY) + fi + + # GCC for OS/2 currently predefines these, but we don't want them + DEFINES="$DEFINES -Uunix -U__unix -U__unix__" + ;; + +*) + AC_DEFINE(XP_UNIX) + ;; + +esac + +if test -z "$SKIP_LIBRARY_CHECKS"; then +dnl ======================================================== +dnl Check for system libraries +dnl ======================================================== + + +dnl We don't want anything to link with libdl even if it's present on OS X, +dnl since it's not used and not part of the default installation. +dnl The same goes for BeOS. +dnl OS/2 has dlfcn in libc. + +case $target in +*-darwin*|*-os2*) + ;; +*) + AC_CHECK_LIB(dl, dlopen, + [AC_CHECK_HEADER(dlfcn.h, + OS_LIBS="-ldl $OS_LIBS")]) + ;; +esac + + +dnl ======================================================== +dnl Check for system header files. +dnl ======================================================== + +dnl ======================================================== +dnl Check for typedefs and structs +dnl ======================================================== + +dnl ======================================================== +dnl Checks for library functions. +dnl ======================================================== +AC_PROG_GCC_TRADITIONAL +_SAVE_LIBS="$LIBS" +LIBS="$LIBS $OS_LIBS" +AC_CHECK_FUNCS(dladdr gettid lchown setpriority strerror syscall dnl + secure_getenv __secure_getenv) +LIBS="$_SAVE_LIBS" + +dnl ======================================================== +dnl Check options +dnl ======================================================== + +dnl ====================================================== +dnl = Enable compiling with ccache +dnl ====================================================== +AC_ARG_WITH(ccache, +[ --with-ccache[=path/to/ccache] + Enable compiling with ccache], + CCACHE=$withval, CCACHE="no") + +if test "$CCACHE" != "no"; then + if test -n "$CCACHE"; then + if test "$CCACHE" = "yes"; then + CCACHE= + else + if test ! -e "$CCACHE"; then + AC_MSG_ERROR([$CCACHE not found]) + fi + fi + fi + AC_PATH_PROGS(CCACHE, $CCACHE ccache) + if test -z "$CCACHE" -o "$CCACHE" = ":"; then + AC_MSG_ERROR([ccache not found]) + elif test -x "$CCACHE"; then + CC="$CCACHE $CC" + CXX="$CCACHE $CXX" + else + AC_MSG_ERROR([$CCACHE is not executable]) + fi +fi + +dnl ======================================================== +dnl = +dnl = --enable-strip +dnl = +dnl = Enable stripping of libs and executables +dnl = +dnl ======================================================== +AC_ARG_ENABLE(strip, + [ --enable-strip Enable stripping of shared libs and programs], + [ if test "$enableval" = "yes"; then + ENABLE_STRIP=1 + fi ]) + +dnl Check for hpux options +case "${target_os}" in +hpux*) +if test -z "$GNU_CC"; then + + AC_CACHE_CHECK(for +Olit support, + ac_cv_hpux_usable_olit_option, + dnl since aCC doesn't throw an error on invalid options, + dnl we have to test this the hard way + [ac_cv_hpux_usable_olit_option=no + rm -f conftest* + echo 'int main() { return 0; }' | cat > conftest.c + ${CC-cc} ${CFLAGS} +Olit=all -o conftest conftest.c > conftest.out 2>&1 + if test $? -eq 0; then + if test -z "`egrep -i '(unrecognize|unknown)' conftest.out`"; then + ac_cv_hpux_usable_olit_option=yes + fi + fi + rm -f conftest* + ]) + + if test "$ac_cv_hpux_usable_olit_option" = "yes"; then + CFLAGS="$CFLAGS +Olit=all" + CXXFLAGS="$CXXFLAGS +Olit=all" + else + CFLAGS="$CFLAGS +ESlit" + CXXFLAGS="$CXXFLAGS +ESlit" + fi +fi +;; +esac + +case "$target_os" in +darwin*) + _HAVE_PTHREADS=1 + ;; +*) + AC_CHECK_LIB(pthreads, pthread_create, + _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads", + AC_CHECK_LIB(pthread, pthread_create, + _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread", + AC_CHECK_LIB(c_r, pthread_create, + _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r", + AC_CHECK_LIB(c, pthread_create, + _HAVE_PTHREADS=1 + ) + ) + ) + ) + ;; +esac + +AC_ARG_WITH(pthreads, + [ --with-pthreads Use system pthreads library as thread subsystem], + [ if test "$withval" = "yes"; then + if test -n "$_HAVE_PTHREADS"; then + USE_PTHREADS=1 + USE_USER_PTHREADS= + USE_NSPR_THREADS= + else + AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]); + fi + else + USE_PTHREADS= + _PTHREAD_LDFLAGS= + fi], + [ if test -n "$_HAVE_PTHREADS" && test -z "$USE_USER_PTHREADS" && test -z "$USE_NSPR_THREADS"; then + USE_PTHREADS=1 + USE_USER_PTHREADS= + USE_NSPR_THREADS= + fi]) + +AC_ARG_ENABLE(user-pthreads, + [ --enable-user-pthreads Build using userland pthreads], + [ if test "$enableval" = "yes"; then + if test -n "$_HAVE_PTHREADS"; then + USE_PTHREADS= + USE_USER_PTHREADS=1 + USE_NSPR_THREADS= + else + AC_MSG_ERROR([ --enable-user-pthreads specified for a system without pthread support ]); + fi + fi]) + +AC_ARG_ENABLE(nspr-threads, + [ --enable-nspr-threads Build using classic nspr threads], + [ if test "$enableval" = "yes"; then + USE_PTHREADS= + USE_USER_PTHREADS= + USE_NSPR_THREADS=1 + fi]) + +fi # SKIP_LIBRARY_CHECKS + +AC_ARG_ENABLE(ipv6, + [ --enable-ipv6 Compile ipv6 support], + [ if test "$enableval" = "yes"; then + USE_IPV6=1 + else + USE_IPV6= + fi]) + +if test -n "$USE_PTHREADS"; then + dnl See if -pthread is supported. + rm -f conftest* + ac_cv_have_dash_pthread=no + AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread) + echo 'int main() { return 0; }' | cat > conftest.c + ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1 + if test $? -eq 0; then + if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then + ac_cv_have_dash_pthread=yes + case "$target_os" in + freebsd*) +# Freebsd doesn't use -pthread for compiles, it uses them for linking + ;; + *) + CFLAGS="$CFLAGS -pthread" + CXXFLAGS="$CXXFLAGS -pthread" + ;; + esac + fi + fi + rm -f conftest* + AC_MSG_RESULT($ac_cv_have_dash_pthread) + + dnl + dnl See if -pthreads is supported. + dnl + ac_cv_have_dash_pthreads=no + if test "$ac_cv_have_dash_pthread" = "no"; then + AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads) + echo 'int main() { return 0; }' | cat > conftest.c + ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1 + if test $? -eq 0; then + if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then + ac_cv_have_dash_pthreads=yes + CFLAGS="$CFLAGS -pthreads" + CXXFLAGS="$CXXFLAGS -pthreads" + fi + fi + rm -f conftest* + AC_MSG_RESULT($ac_cv_have_dash_pthreads) + fi + + case "$target" in + *-solaris*) + if test "$ac_cv_have_dash_pthreads" = "yes"; then + _PTHREAD_LDFLAGS= + fi + ;; + *-freebsd*) + AC_DEFINE(_REENTRANT) + AC_DEFINE(_THREAD_SAFE) + dnl -pthread links in -lc_r, so don't specify it explicitly. + if test "$ac_cv_have_dash_pthread" = "yes"; then + _PTHREAD_LDFLAGS="-pthread" + else + _PTHREAD_LDFLAGS="-lc_r" + fi + ;; + *-netbsd*) + if test "$ac_cv_have_dash_pthread" = "yes"; then + _PTHREAD_LDFLAGS="-pthread" + fi + ;; + *-bsdi*) + AC_DEFINE(_THREAD_SAFE) + dnl -pthread links in -lc_r, so don't specify it explicitly. + if test "$ac_cv_have_dash_pthread" = "yes"; then + _PTHREAD_LDFLAGS= + fi + ;; + *-openbsd*) + if test "$ac_cv_have_dash_pthread" = "yes"; then + _PTHREAD_LDFLAGS=-pthread + fi + ;; + *-linux*|*-gnu*|*-k*bsd*-gnu) + AC_DEFINE(_REENTRANT) + ;; + esac + +else + if test -n "$USE_USER_PTHREADS"; then + USE_PTHREADS= + USE_NSPR_THREADS= + else + _PTHREAD_LDFLAGS= + fi +fi +dnl Special thread exceptions + +case "$target" in +*-aix*) + if test -n "$USE_NSPR_THREADS"; then + AC_DEFINE(_PR_LOCAL_THREADS_ONLY) + fi + case "$target_os" in + aix4.1*) + if test -z "$USE_PTHREADS"; then + AC_DEFINE(AIX_RENAME_SELECT) + fi + ;; + aix4.2*) + if test -z "$USE_NSPR_THREADS"; then + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + fi + ;; + aix4.3*) + if test -z "$USE_NSPR_THREADS"; then + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + fi + if test -n "$USE_PTHREADS"; then + AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST) + fi + ;; + *) + if test -z "$USE_NSPR_THREADS"; then + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + fi + if test -n "$USE_PTHREADS"; then + AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST) + fi + ;; + esac + ;; +*-bsdi*) + if test -n "$USE_PTHREADS"; then + AC_DEFINE(_PR_NEED_PTHREAD_INIT) + fi + ;; +*-freebsd*) + if test -n "$USE_NSPR_THREADS"; then + AC_DEFINE(_PR_LOCAL_THREADS_ONLY) + fi + ;; +*-hpux*) + if test -n "$USE_NSPR_THREADS"; then + AC_DEFINE(_PR_LOCAL_THREADS_ONLY) + fi + if test "$USE_PTHREADS"; then + AC_DEFINE_UNQUOTED(_POSIX_C_SOURCE,199506L) + AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST) + fi + if test "$USE_USER_PTHREADS"; then + AC_DEFINE_UNQUOTED(_POSIX_C_SOURCE,199506L) + fi + ;; +*-linux*|*-gnu*|*-k*bsd*-gnu) + if test -n "$USE_NSPR_THREADS"; then + AC_DEFINE(_PR_LOCAL_THREADS_ONLY) + fi + ;; +*-mingw*|*-msys*|*-cygwin*|*-mks*|*-os2*) + dnl win32, os2 cannot use pthreads + USE_PTHREADS= + _PTHREAD_LDFLAGS= + USE_USER_PTHREADS= + ;; +*-netbsd*|*-openbsd*) + if test -n "$USE_NSPR_THREADS"; then + AC_DEFINE(_PR_LOCAL_THREADS_ONLY) + fi + ;; +*-solaris*) + if test -n "$USE_NSPR_THREADS"; then + AC_DEFINE(_PR_LOCAL_THREADS_ONLY) + fi + if test -n "$USE_PTHREADS"; then + AC_DEFINE(_REENTRANT) + AC_DEFINE(HAVE_POINTER_LOCALTIME_R) + if test "$OS_TEST" = "i86pc"; then + if test -n "$USE_64"; then + PR_MD_ASFILES=os_SunOS_x86_64.s + else + PR_MD_ASFILES=os_SunOS_x86.s + fi + else + if test -n "$USE_64"; then + PR_MD_ASFILES=os_SunOS_sparcv9.s + fi + fi + fi + ;; +*-nto*) + if test -n "$USE_PTHREADS"; then + AC_DEFINE(_PR_HAVE_GETHOST_R) + AC_DEFINE(_PR_HAVE_GETHOST_R_POINTER) + fi + ;; +esac + +OS_LIBS="$_PTHREAD_LDFLAGS $OS_LIBS" + +dnl If the user passed in arg to --enable-optimize or --enable-debug, +dnl make sure that we use it. +if test -n "$_SAVE_OPTIMIZE_FLAGS"; then + _OPTIMIZE_FLAGS="$_SAVE_OPTIMIZE_FLAGS" +fi + +if test -n "$_SAVE_DEBUG_FLAGS"; then + _DEBUG_FLAGS="$_SAVE_DEBUG_FLAGS" +fi + +if test -n "$MOZ_OPTIMIZE"; then + CFLAGS="$CFLAGS $_OPTIMIZE_FLAGS" + CXXFLAGS="$CXXFLAGS $_OPTIMIZE_FLAGS" +fi + +if test -n "$MOZ_DEBUG_SYMBOLS"; then + CFLAGS="$CFLAGS $_DEBUG_FLAGS" + CXXFLAGS="$CXXFLAGS $_DEBUG_FLAGS" +fi + +if test -n "$MOZ_OPTIMIZE"; then + OBJDIR_TAG=_OPT +else + OBJDIR_TAG=_DBG +fi + +if test -n "$USE_64"; then + COMPILER_TAG=_64 +fi + +RELEASE_OBJDIR_NAME="${OS_CONFIG}${CPU_ARCH_TAG}${COMPILER_TAG}${IMPL_STRATEGY}${OBJDIR_TAG}.${OBJDIR_SUFFIX}" + +dnl ======================================================== +dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW +dnl ======================================================== +case "$target_os" in +cygwin*|mks*) + CC="\$(CYGWIN_WRAPPER) $CC" + CXX="\$(CYGWIN_WRAPPER) $CXX" + RC="\$(CYGWIN_WRAPPER) $RC" + ;; +esac + +dnl ======================================================== +dnl = Use malloc wrapper lib +dnl ======================================================== +AC_ARG_ENABLE(wrap-malloc, +[ --enable-wrap-malloc Wrap malloc calls (gnu linker only)], +[ if test "$enableval" = "yes"; then + _WRAP_MALLOC=1 + fi ]) + +if test -n "$_WRAP_MALLOC"; then + if test -n "$GNU_CC"; then + WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign" + WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete" + WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup" + WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size" + else + AC_MSG_ERROR([--enable-wrap-malloc is not supported for non-GNU toolchains]) + fi +fi + +dnl ======================================================== +dnl = Location of malloc wrapper lib +dnl ======================================================== +AC_ARG_WITH(wrap-malloc, +[ --with-wrap-malloc=SHAREDLIB Location of malloc wrapper library], + WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval") + +dnl ======================================================== +dnl Substitution of found variables. +dnl ======================================================== +AC_SUBST(SHELL_OVERRIDE) + +AC_SUBST(MOZILLA_CLIENT) +AC_SUBST(CC) +AC_SUBST(CXX) +AC_SUBST(CFLAGS) +AC_SUBST(CXXFLAGS) +AC_SUBST(CPPFLAGS) +AC_SUBST(HOST_CC) +AC_SUBST(HOST_CFLAGS) +AC_SUBST(LDFLAGS) +AC_SUBST(HOST_LDFLAGS) +AC_SUBST(GNU_CC) +AC_SUBST(GCC_USE_GNU_LD) +AC_SUBST(MSC_VER) +AC_SUBST(CROSS_COMPILE) + +AC_SUBST(MOZ_OPTIMIZE) +AC_SUBST(MOZ_DEBUG) +AC_SUBST(MOZ_DEBUG_SYMBOLS) + +AC_SUBST(USE_CPLUS) +AC_SUBST(USE_IPV6) +AC_SUBST(USE_N32) +AC_SUBST(USE_X32) +AC_SUBST(USE_64) +AC_SUBST(OBJECT_MODE) +AC_SUBST(ENABLE_STRIP) + +AC_SUBST(USE_PTHREADS) +AC_SUBST(USE_BTHREADS) +AC_SUBST(USE_USER_PTHREADS) +AC_SUBST(USE_NSPR_THREADS) + +AC_SUBST(LIBNSPR) +AC_SUBST(LIBPLC) + +AC_SUBST(MOD_MAJOR_VERSION) +AC_SUBST(MOD_MINOR_VERSION) +AC_SUBST(MOD_PATCH_VERSION) +AC_SUBST(NSPR_MODNAME) +AC_SUBST(MDCPUCFG_H) +AC_SUBST(PR_MD_CSRCS) +AC_SUBST(PR_MD_ASFILES) +AC_SUBST(PR_MD_ARCH_DIR) +AC_SUBST(CPU_ARCH) + +AC_SUBST(OBJ_SUFFIX) +AC_SUBST(LIB_SUFFIX) +AC_SUBST(DLL_SUFFIX) +AC_SUBST(ASM_SUFFIX) +AC_SUBST(WRAP_LDFLAGS) +AC_SUBST(MKSHLIB) +AC_SUBST(DSO_CFLAGS) +AC_SUBST(DSO_LDOPTS) + +AC_SUBST(OS_TARGET) +AC_SUBST(OS_ARCH) +AC_SUBST(OS_RELEASE) +AC_SUBST(OS_TEST) +AC_SUBST(MACOSX_DEPLOYMENT_TARGET) + +AC_SUBST(DEFINES) +AC_SUBST(DEFS) +AC_SUBST(AR) +AC_SUBST(AR_FLAGS) +AC_SUBST(AS) +AC_SUBST(ASFLAGS) +AC_SUBST(LD) +AC_SUBST(RANLIB) +AC_SUBST(PERL) +AC_SUBST(STRIP) +AC_SUBST(FILTER) +AC_SUBST(IMPLIB) + +AC_SUBST(PROFILE_GEN_CFLAGS) +AC_SUBST(PROFILE_GEN_LDFLAGS) +AC_SUBST(PROFILE_USE_CFLAGS) +AC_SUBST(PROFILE_USE_LDFLAGS) + +AC_SUBST(OS_LIBS) +AC_SUBST(RESOLVE_LINK_SYMBOLS) +AC_SUBST(AIX_LINK_OPTS) +AC_SUBST(NOSUCHFILE) +AC_SUBST(MOZ_OBJFORMAT) +AC_SUBST(ULTRASPARC_LIBRARY) + +AC_SUBST(OBJDIR) +AC_SUBST(OBJDIR_NAME) +AC_SUBST(RELEASE_OBJDIR_NAME) +AC_SUBST(NSINSTALL) +AC_SUBST(OPTIMIZER) +AC_SUBST(RC) +AC_SUBST(RCFLAGS) +AC_SUBST(DLLFLAGS) +AC_SUBST(EXEFLAGS) +AC_SUBST(OS_DLLFLAGS) +AC_SUBST(CYGWIN_WRAPPER) +AC_SUBST(VISIBILITY_FLAGS) +AC_SUBST(WRAP_SYSTEM_INCLUDES) +AC_SUBST(MACOS_SDK_DIR) +AC_SUBST(NEXT_ROOT) +AC_SUBST(MT) + +dnl ======================================================== +dnl Generate output files. +dnl ======================================================== +MAKEFILES=" + Makefile + config/Makefile + config/autoconf.mk + config/nsprincl.mk + config/nsprincl.sh + config/nspr-config + config/nspr.pc + lib/Makefile + lib/ds/Makefile + lib/libc/Makefile + lib/libc/include/Makefile + lib/libc/src/Makefile + lib/tests/Makefile + pkg/Makefile + pr/Makefile + pr/include/Makefile + pr/include/md/Makefile + pr/include/obsolete/Makefile + pr/include/private/Makefile + pr/src/Makefile + pr/src/io/Makefile + pr/src/linking/Makefile + pr/src/malloc/Makefile + pr/src/md/Makefile + pr/src/md/${PR_MD_ARCH_DIR}/Makefile + pr/src/memory/Makefile + pr/src/misc/Makefile + pr/src/threads/Makefile + pr/tests/Makefile + pr/tests/dll/Makefile +" + +if test "$OS_TARGET" = "Linux"; then + MAKEFILES="$MAKEFILES + pkg/linux/Makefile + " +elif test "$OS_TARGET" = "SunOS"; then + MAKEFILES="$MAKEFILES + pkg/solaris/Makefile + pkg/solaris/SUNWpr/Makefile + pkg/solaris/SUNWprd/Makefile + " +fi + +if test -z "$USE_PTHREADS" && test -z "$USE_BTHREADS"; then + MAKEFILES="$MAKEFILES + pr/src/threads/combined/Makefile + " +elif test -n "$USE_PTHREADS"; then + MAKEFILES="$MAKEFILES + pr/src/pthreads/Makefile + " +elif test -n "$USE_BTHREADS"; then + MAKEFILES="$MAKEFILES + pr/src/bthreads/Makefile + " +fi + +if test -n "$USE_CPLUS"; then + MAKEFILES="$MAKEFILES + pr/src/cplus/Makefile + pr/src/cplus/tests/Makefile + " +fi + +echo $MAKEFILES > unallmakefiles + +AC_CONFIG_FILES([$MAKEFILES]) +AC_CONFIG_COMMANDS([default], [chmod +x config/nspr-config]) +AC_OUTPUT |