From d3f03aed09f50a023b32353385cc5fa4cc3e3946 Mon Sep 17 00:00:00 2001 From: pp Date: Wed, 19 May 2004 05:23:55 +0000 Subject: - more cleaning - compiles and works with PHP 4.3.4, but autoconfig script is broken git-svn-id: https://siedziba.pl:790/svn/repos/php-imlib/trunk@10 455248ca-bdda-0310-9134-f4ebb693071a --- aclocal.m4 | 7708 ------------------------------------------------------------ 1 file changed, 7708 deletions(-) delete mode 100644 aclocal.m4 (limited to 'aclocal.m4') diff --git a/aclocal.m4 b/aclocal.m4 deleted file mode 100644 index 72e47ac..0000000 --- a/aclocal.m4 +++ /dev/null @@ -1,7708 +0,0 @@ -# generated automatically by aclocal 1.7.6 -*- Autoconf -*- - -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 -# Free Software Foundation, Inc. -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -dnl $Id: acinclude.m4,v 1.218.2.31 2003/10/03 04:29:24 sniper Exp $ -dnl -dnl This file contains local autoconf functions. - -dnl PHP_ADD_MAKEFILE_FRAGMENT([srcfile[, ext_srcdir[, ext_builddir]]]) -dnl -dnl Processes a file called Makefile.frag in the source directory -dnl of the most recently added extension. $(srcdir) and $(builddir) -dnl are substituted with the proper paths. Can be used to supply -dnl custom rules and/or additional targets. -dnl -AC_DEFUN([PHP_ADD_MAKEFILE_FRAGMENT],[ - ifelse($1,,src=$ext_srcdir/Makefile.frag,src=$1) - ifelse($2,,ac_srcdir=$ext_srcdir,ac_srcdir=$2) - ifelse($3,,ac_builddir=$ext_builddir,ac_builddir=$3) - sed -e "s#\$(srcdir)#$ac_srcdir#g" -e "s#\$(builddir)#$ac_builddir#g" $src >> Makefile.fragments -]) - -AC_DEFUN(PHP_PROG_RE2C,[ - AC_CHECK_PROG(RE2C, re2c, re2c, [exit 0;]) -]) - -dnl PHP_DEFINE(WHAT[, value]) -dnl -dnl Creates builddir/include/what.h and in there #define WHAT value -dnl -AC_DEFUN([PHP_DEFINE],[ - [echo "#define ]$1[]ifelse([$2],,[ 1],[ $2])[" > include/php_]translit($1,A-Z,a-z)[.h] -]) - -dnl PHP_INIT_BUILD_SYSTEM -dnl -AC_DEFUN([PHP_INIT_BUILD_SYSTEM],[ -test -d include || mkdir include -> Makefile.objects -> Makefile.fragments -dnl We need to play tricks here to avoid matching the egrep line itself -pattern=define -egrep $pattern'.*include/php' $srcdir/configure|sed 's/.*>//'|xargs touch 2>/dev/null -]) - -dnl PHP_GEN_GLOBAL_MAKEFILE -dnl -dnl Generates the global makefile. -dnl -AC_DEFUN([PHP_GEN_GLOBAL_MAKEFILE],[ - cat >Makefile <> Makefile - done - - cat $abs_srcdir/Makefile.global Makefile.fragments Makefile.objects >> Makefile -]) - -dnl PHP_ADD_SOURCES(source-path, sources[, special-flags[, type]]) -dnl -dnl Adds sources which are located relative to source-path to the -dnl array of type type. Sources are processed with optional -dnl special-flags which are passed to the compiler. Sources -dnl can be either written in C or C++ (filenames shall end in .c -dnl or .cpp, respectively). -dnl -dnl Note: If source-path begins with a "/", the "/" is removed and -dnl the path is interpreted relative to the top build-directory. -dnl -dnl which array to append to? -AC_DEFUN([PHP_ADD_SOURCES],[ - PHP_ADD_SOURCES_X($1, $2, $3, ifelse($4,cli,PHP_CLI_OBJS,ifelse($4,sapi,PHP_SAPI_OBJS,PHP_GLOBAL_OBJS))) -]) -dnl -dnl _PHP_ASSIGN_BUILD_VARS(type) -dnl internal, don't use -AC_DEFUN([_PHP_ASSIGN_BUILD_VARS],[ -ifelse($1,shared,[ - b_c_pre=$shared_c_pre - b_cxx_pre=$shared_cxx_pre - b_c_meta=$shared_c_meta - b_cxx_meta=$shared_cxx_meta - b_c_post=$shared_c_post - b_cxx_post=$shared_cxx_post -],[ - b_c_pre=$php_c_pre - b_cxx_pre=$php_cxx_pre - b_c_meta=$php_c_meta - b_cxx_meta=$php_cxx_meta - b_c_post=$php_c_post - b_cxx_post=$php_cxx_post -])dnl - b_lo=[$]$1_lo -]) - -dnl PHP_ADD_SOURCES_X(source-path, sources[, special-flags[, target-var[, shared[, special-post-flags]]]]) -dnl -dnl Additional to PHP_ADD_SOURCES (see above), this lets you set the -dnl name of the array target-var directly, as well as whether -dnl shared objects will be built from the sources. Should not be -dnl used directly. -dnl -AC_DEFUN([PHP_ADD_SOURCES_X],[ -dnl relative to source- or build-directory? -dnl ac_srcdir/ac_bdir include trailing slash - case $1 in - ""[)] ac_srcdir="$abs_srcdir/"; unset ac_bdir; ac_inc="-I. -I$abs_srcdir" ;; - /*[)] ac_srcdir=`echo "$1"|cut -c 2-`"/"; ac_bdir=$ac_srcdir; ac_inc="-I$ac_bdir -I$abs_srcdir/$ac_bdir" ;; - *[)] ac_srcdir="$abs_srcdir/$1/"; ac_bdir="$1/"; ac_inc="-I$ac_bdir -I$ac_srcdir" ;; - esac - -dnl how to build .. shared or static? - ifelse($5,yes,_PHP_ASSIGN_BUILD_VARS(shared),_PHP_ASSIGN_BUILD_VARS(php)) - -dnl iterate over the sources - old_IFS=[$]IFS - for ac_src in $2; do - -dnl remove the suffix - IFS=. - set $ac_src - ac_obj=[$]1 - IFS=$old_IFS - -dnl append to the array which has been dynamically chosen at m4 time - $4="[$]$4 [$]ac_bdir[$]ac_obj.lo" - -dnl choose the right compiler/flags/etc. for the source-file - case $ac_src in - *.c[)] ac_comp="$b_c_pre $3 $ac_inc $b_c_meta -c $ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $6$b_c_post" ;; - *.cpp[)] ac_comp="$b_cxx_pre $3 $ac_inc $b_cxx_meta -c $ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $6$b_cxx_post" ;; - esac - -dnl create a rule for the object/source combo - cat >>Makefile.objects< -#include - -#ifndef PATH_MAX -#define PATH_MAX 1024 -#endif - -main() { - DIR *dir; - char entry[sizeof(struct dirent)+PATH_MAX]; - struct dirent *pentry = (struct dirent *) &entry; - - dir = opendir("/"); - if (!dir) - exit(1); - if (readdir_r(dir, (struct dirent *) entry, &pentry) == 0) - exit(0); - exit(1); -} - ],[ - ac_cv_what_readdir_r=POSIX - ],[ - AC_TRY_CPP([ -#define _REENTRANT -#include -#include -int readdir_r(DIR *, struct dirent *); - ],[ - ac_cv_what_readdir_r=old-style - ],[ - ac_cv_what_readdir_r=none - ]) - ],[ - ac_cv_what_readdir_r=none - ]) - ]) - case $ac_cv_what_readdir_r in - POSIX) - AC_DEFINE(HAVE_POSIX_READDIR_R,1,[whether you have POSIX readdir_r]);; - old-style) - AC_DEFINE(HAVE_OLD_READDIR_R,1,[whether you have old-style readdir_r]);; - esac - fi -]) - -AC_DEFUN([PHP_SHLIB_SUFFIX_NAME],[ - PHP_SUBST(SHLIB_SUFFIX_NAME) - SHLIB_SUFFIX_NAME=so - case $host_alias in - *hpux*[)] - SHLIB_SUFFIX_NAME=sl - ;; - *darwin*[)] - SHLIB_SUFFIX_NAME=dylib - ;; - esac -]) - -AC_DEFUN([PHP_DEBUG_MACRO],[ - DEBUG_LOG=$1 - cat >$1 <conftest.$ac_ext <>$1 2>&1 - rm -fr conftest* -]) - -AC_DEFUN([PHP_DOES_PWRITE_WORK],[ - AC_TRY_RUN([ -#include -#include -#include -#include -#include -$1 - main() { - int fd = open("conftest_in", O_WRONLY|O_CREAT, 0600); - - if (fd < 0) exit(1); - if (pwrite(fd, "text", 4, 0) != 4) exit(1); - /* Linux glibc breakage until 2.2.5 */ - if (pwrite(fd, "text", 4, -1) != -1 || errno != EINVAL) exit(1); - exit(0); - } - - ],[ - ac_cv_pwrite=yes - ],[ - ac_cv_pwrite=no - ],[ - ac_cv_pwrite=no - ]) -]) - -AC_DEFUN([PHP_DOES_PREAD_WORK],[ - echo test > conftest_in - AC_TRY_RUN([ -#include -#include -#include -#include -#include -$1 - main() { - char buf[3]; - int fd = open("conftest_in", O_RDONLY); - if (fd < 0) exit(1); - if (pread(fd, buf, 2, 0) != 2) exit(1); - /* Linux glibc breakage until 2.2.5 */ - if (pread(fd, buf, 2, -1) != -1 || errno != EINVAL) exit(1); - exit(0); - } - ],[ - ac_cv_pread=yes - ],[ - ac_cv_pread=no - ],[ - ac_cv_pread=no - ]) - rm -f conftest_in -]) - -AC_DEFUN([PHP_PWRITE_TEST],[ - AC_CACHE_CHECK(whether pwrite works,ac_cv_pwrite,[ - PHP_DOES_PWRITE_WORK - if test "$ac_cv_pwrite" = "no"; then - PHP_DOES_PWRITE_WORK([ssize_t pwrite(int, void *, size_t, off64_t);]) - if test "$ac_cv_pwrite" = "yes"; then - ac_cv_pwrite=64 - fi - fi - ]) - - if test "$ac_cv_pwrite" != "no"; then - AC_DEFINE(HAVE_PWRITE, 1, [ ]) - if test "$ac_cv_pwrite" = "64"; then - AC_DEFINE(PHP_PWRITE_64, 1, [whether pwrite64 is default]) - fi - fi -]) - -AC_DEFUN([PHP_PREAD_TEST],[ - AC_CACHE_CHECK(whether pread works,ac_cv_pread,[ - PHP_DOES_PREAD_WORK - if test "$ac_cv_pread" = "no"; then - PHP_DOES_PREAD_WORK([ssize_t pread(int, void *, size_t, off64_t);]) - if test "$ac_cv_pread" = "yes"; then - ac_cv_pread=64 - fi - fi - ]) - - if test "$ac_cv_pread" != "no"; then - AC_DEFINE(HAVE_PREAD, 1, [ ]) - if test "$ac_cv_pread" = "64"; then - AC_DEFINE(PHP_PREAD_64, 1, [whether pread64 is default]) - fi - fi -]) - -AC_DEFUN([PHP_MISSING_TIME_R_DECL],[ - AC_MSG_CHECKING([for missing declarations of reentrant functions]) - AC_TRY_COMPILE([#include ],[struct tm *(*func)() = localtime_r],[ - : - ],[ - AC_DEFINE(MISSING_LOCALTIME_R_DECL,1,[Whether localtime_r is declared]) - ]) - AC_TRY_COMPILE([#include ],[struct tm *(*func)() = gmtime_r],[ - : - ],[ - AC_DEFINE(MISSING_GMTIME_R_DECL,1,[Whether gmtime_r is declared]) - ]) - AC_TRY_COMPILE([#include ],[char *(*func)() = asctime_r],[ - : - ],[ - AC_DEFINE(MISSING_ASCTIME_R_DECL,1,[Whether asctime_r is declared]) - ]) - AC_TRY_COMPILE([#include ],[char *(*func)() = ctime_r],[ - : - ],[ - AC_DEFINE(MISSING_CTIME_R_DECL,1,[Whether ctime_r is declared]) - ]) - AC_TRY_COMPILE([#include ],[char *(*func)() = strtok_r],[ - : - ],[ - AC_DEFINE(MISSING_STRTOK_R_DECL,1,[Whether strtok_r is declared]) - ]) - AC_MSG_RESULT([done]) -]) - -dnl -dnl PHP_LIBGCC_LIBPATH(gcc) -dnl Stores the location of libgcc in libgcc_libpath -dnl -AC_DEFUN([PHP_LIBGCC_LIBPATH],[ - changequote({,}) - libgcc_libpath=`$1 --print-libgcc-file-name|sed 's%/*[^/][^/]*$%%'` - changequote([,]) -]) - -AC_DEFUN([PHP_ARG_ANALYZE_EX],[ -ext_output="yes, shared" -ext_shared=yes -case [$]$1 in -shared,*[)] - $1=`echo "[$]$1"|sed 's/^shared,//'` - ;; -shared[)] - $1=yes - ;; -no[)] - ext_output=no - ext_shared=no - ;; -*[)] - ext_output=yes - ext_shared=no - ;; -esac - -PHP_ALWAYS_SHARED([$1]) -]) - -AC_DEFUN([PHP_ARG_ANALYZE],[ -ifelse([$3],yes,[PHP_ARG_ANALYZE_EX([$1])],[ext_output=ifelse([$]$1,,no,[$]$1)]) -ifelse([$2],,,[AC_MSG_RESULT([$ext_output])]) -]) - -dnl -dnl PHP_ARG_WITH(arg-name, check message, help text[, default-val[, extension-or-not]]) -dnl Sets PHP_ARG_NAME either to the user value or to the default value. -dnl default-val defaults to no. This will also set the variable ext_shared, -dnl and will overwrite any previous variable of that name. -dnl If extension-or-not is yes (default), then do the ENABLE_ALL check and run -dnl the PHP_ARG_ANALYZE_EX. -dnl -AC_DEFUN([PHP_ARG_WITH],[ -PHP_REAL_ARG_WITH([$1],[$2],[$3],[$4],PHP_[]translit($1,a-z0-9-,A-Z0-9_),[ifelse($5,,yes,$5)]) -]) - -AC_DEFUN([PHP_REAL_ARG_WITH],[ -ifelse([$2],,,[AC_MSG_CHECKING([$2])]) -AC_ARG_WITH($1,[$3],$5=[$]withval, -[ - $5=ifelse($4,,no,$4) - - if test "$PHP_ENABLE_ALL" && test "$6" = "yes"; then - $5=$PHP_ENABLE_ALL - fi -]) -PHP_ARG_ANALYZE($5,[$2],$6) -]) - -dnl -dnl PHP_ARG_ENABLE(arg-name, check message, help text[, default-val[, extension-or-not]]) -dnl Sets PHP_ARG_NAME either to the user value or to the default value. -dnl default-val defaults to no. This will also set the variable ext_shared, -dnl and will overwrite any previous variable of that name. -dnl If extension-or-not is yes (default), then do the ENABLE_ALL check and run -dnl the PHP_ARG_ANALYZE_EX. -dnl -AC_DEFUN([PHP_ARG_ENABLE],[ -PHP_REAL_ARG_ENABLE([$1],[$2],[$3],[$4],PHP_[]translit($1,a-z-,A-Z_),[ifelse($5,,yes,$5)]) -]) - -AC_DEFUN([PHP_REAL_ARG_ENABLE],[ -ifelse([$2],,,[AC_MSG_CHECKING([$2])]) -AC_ARG_ENABLE($1,[$3],$5=[$]enableval, -[ - $5=ifelse($4,,no,$4) - - if test "$PHP_ENABLE_ALL" && test "$6" = "yes"; then - $5=$PHP_ENABLE_ALL - fi -]) -PHP_ARG_ANALYZE($5,[$2],$6) -]) - -AC_DEFUN([PHP_MODULE_PTR],[ - EXTRA_MODULE_PTRS="$EXTRA_MODULE_PTRS $1," -]) - -AC_DEFUN([PHP_CONFIG_NICE],[ - test -f $1 && mv $1 $1.old - rm -f $1.old - cat >$1<> $1 - fi - done - - for arg in [$]0 "[$]@"; do - echo "'[$]arg' \\" >> $1 - done - echo '"[$]@"' >> $1 - chmod +x $1 -]) - -AC_DEFUN([PHP_TIME_R_TYPE],[ -AC_CACHE_CHECK(for type of reentrant time-related functions, ac_cv_time_r_type,[ -AC_TRY_RUN([ -#include - -main() { -char buf[27]; -struct tm t; -time_t old = 0; -int r, s; - -s = gmtime_r(&old, &t); -r = (int) asctime_r(&t, buf, 26); -if (r == s && s == 0) return (0); -return (1); -} -],[ - ac_cv_time_r_type=hpux -],[ - AC_TRY_RUN([ -#include -main() { - struct tm t, *s; - time_t old = 0; - char buf[27], *p; - - s = gmtime_r(&old, &t); - p = asctime_r(&t, buf, 26); - if (p == buf && s == &t) return (0); - return (1); -} - ],[ - ac_cv_time_r_type=irix - ],[ - ac_cv_time_r_type=POSIX - ]) -],[ - ac_cv_time_r_type=POSIX -]) -]) - case $ac_cv_time_r_type in - hpux[)] AC_DEFINE(PHP_HPUX_TIME_R,1,[Whether you have HP-UX 10.x]) ;; - irix[)] AC_DEFINE(PHP_IRIX_TIME_R,1,[Whether you have IRIX-style functions]) ;; - esac -]) - -AC_DEFUN([PHP_SUBST],[ - PHP_VAR_SUBST="$PHP_VAR_SUBST $1" -]) - -AC_DEFUN([PHP_SUBST_OLD],[ - PHP_SUBST($1) - AC_SUBST($1) -]) - -AC_DEFUN([PHP_TM_GMTOFF],[ -AC_CACHE_CHECK([for tm_gmtoff in struct tm], ac_cv_struct_tm_gmtoff, -[AC_TRY_COMPILE([#include -#include <$ac_cv_struct_tm>], [struct tm tm; tm.tm_gmtoff;], - ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no)]) - -if test "$ac_cv_struct_tm_gmtoff" = yes; then - AC_DEFINE(HAVE_TM_GMTOFF,1,[whether you have tm_gmtoff in struct tm]) -fi -]) - -dnl PHP_CONFIGURE_PART(MESSAGE) -dnl Idea borrowed from mm -AC_DEFUN([PHP_CONFIGURE_PART],[ - AC_MSG_RESULT() - AC_MSG_RESULT([${T_MD}$1${T_ME}]) -]) - -AC_DEFUN([PHP_PROG_SENDMAIL],[ -PHP_ALT_PATH=/usr/bin:/usr/sbin:/usr/etc:/etc:/usr/ucblib:/usr/lib -AC_PATH_PROG(PROG_SENDMAIL, sendmail,[], $PATH:$PHP_ALT_PATH) -if test -n "$PROG_SENDMAIL"; then - AC_DEFINE(HAVE_SENDMAIL,1,[whether you have sendmail]) -fi -]) - -AC_DEFUN([PHP_RUNPATH_SWITCH],[ -dnl check for -R, etc. switch -AC_MSG_CHECKING([if compiler supports -R]) -AC_CACHE_VAL(php_cv_cc_dashr,[ - SAVE_LIBS=$LIBS - LIBS="-R /usr/lib $LIBS" - AC_TRY_LINK([], [], php_cv_cc_dashr=yes, php_cv_cc_dashr=no) - LIBS=$SAVE_LIBS]) -AC_MSG_RESULT([$php_cv_cc_dashr]) -if test $php_cv_cc_dashr = "yes"; then - ld_runpath_switch=-R -else - AC_MSG_CHECKING([if compiler supports -Wl,-rpath,]) - AC_CACHE_VAL(php_cv_cc_rpath,[ - SAVE_LIBS=$LIBS - LIBS="-Wl,-rpath,/usr/lib $LIBS" - AC_TRY_LINK([], [], php_cv_cc_rpath=yes, php_cv_cc_rpath=no) - LIBS=$SAVE_LIBS]) - AC_MSG_RESULT([$php_cv_cc_rpath]) - if test $php_cv_cc_rpath = "yes"; then - ld_runpath_switch=-Wl,-rpath, - else - dnl something innocuous - ld_runpath_switch=-L - fi -fi -]) - -AC_DEFUN([PHP_STRUCT_FLOCK],[ -AC_CACHE_CHECK(for struct flock,ac_cv_struct_flock, - AC_TRY_COMPILE([ -#include -#include - ], - [struct flock x;], - [ - ac_cv_struct_flock=yes - ],[ - ac_cv_struct_flock=no - ]) -) -if test "$ac_cv_struct_flock" = "yes" ; then - AC_DEFINE(HAVE_STRUCT_FLOCK, 1,[whether you have struct flock]) -fi -]) - -AC_DEFUN([PHP_SOCKLEN_T],[ -AC_CACHE_CHECK(for socklen_t,ac_cv_socklen_t, - AC_TRY_COMPILE([ -#include -#include -],[ -socklen_t x; -],[ - ac_cv_socklen_t=yes -],[ - ac_cv_socklen_t=no -])) -if test "$ac_cv_socklen_t" = "yes"; then - AC_DEFINE(HAVE_SOCKLEN_T, 1, [Whether you have socklen_t]) -fi -]) - -dnl -dnl PHP_SET_SYM_FILE(path) -dnl -dnl set the path of the file which contains the symbol export list -dnl -AC_DEFUN([PHP_SET_SYM_FILE], -[ - PHP_SYM_FILE=$1 -]) - -dnl -dnl PHP_BUILD_THREAD_SAFE -dnl -AC_DEFUN([PHP_BUILD_THREAD_SAFE],[ - enable_experimental_zts=yes - if test "$pthreads_working" != "yes"; then - AC_MSG_ERROR([ZTS currently requires working POSIX threads. We were unable to verify that your system supports Pthreads.]) - fi -]) - -AC_DEFUN([PHP_REQUIRE_CXX],[ - if test -z "$php_cxx_done"; then - AC_PROG_CXX - AC_PROG_CXXCPP - php_cxx_done=yes - fi -]) - -dnl -dnl PHP_BUILD_SHARED -dnl -AC_DEFUN([PHP_BUILD_SHARED],[ - PHP_BUILD_PROGRAM - OVERALL_TARGET=libphp4.la - php_build_target=shared - - php_c_pre=$shared_c_pre - php_c_meta=$shared_c_meta - php_c_post=$shared_c_post - php_cxx_pre=$shared_cxx_pre - php_cxx_meta=$shared_cxx_meta - php_cxx_post=$shared_cxx_post - php_lo=$shared_lo -]) - -dnl -dnl PHP_BUILD_STATIC -dnl -AC_DEFUN([PHP_BUILD_STATIC],[ - PHP_BUILD_PROGRAM - OVERALL_TARGET=libphp4.la - php_build_target=static -]) - -dnl -dnl PHP_BUILD_BUNDLE -dnl -AC_DEFUN([PHP_BUILD_BUNDLE],[ - PHP_BUILD_PROGRAM - OVERALL_TARGET=libs/libphp4.bundle - php_build_target=static -]) - -dnl -dnl PHP_BUILD_PROGRAM -dnl -AC_DEFUN([PHP_BUILD_PROGRAM],[ - OVERALL_TARGET=[]ifelse($1,,php,$1) - php_c_pre='$(LIBTOOL) --mode=compile $(CC)' - php_c_meta='$(COMMON_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS)' - php_c_post= - php_cxx_pre='$(LIBTOOL) --mode=compile $(CXX)' - php_cxx_meta='$(COMMON_FLAGS) $(CXXFLAGS_CLEAN) $(EXTRA_CXXFLAGS)' - php_cxx_post= - php_lo=lo - - shared_c_pre='$(LIBTOOL) --mode=compile $(CC)' - shared_c_meta='$(COMMON_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) -prefer-pic' - shared_c_post= - shared_cxx_pre='$(LIBTOOL) --mode=compile $(CXX)' - shared_cxx_meta='$(COMMON_FLAGS) $(CXXFLAGS_CLEAN) $(EXTRA_CXXFLAGS) -prefer-pic' - shared_cxx_post= - shared_lo=lo - - php_build_target=program -]) - -dnl -dnl PHP_RUN_ONCE(namespace, variable, code) -dnl -dnl execute code, if variable is not set in namespace -dnl -AC_DEFUN([PHP_RUN_ONCE],[ - changequote({,}) - unique=`echo $2|sed 's/[^a-zA-Z0-9]/_/g'` - changequote([,]) - cmd="echo $ac_n \"\$$1$unique$ac_c\"" - if test -n "$unique" && test "`eval $cmd`" = "" ; then - eval "$1$unique=set" - $3 - fi -]) - -dnl -dnl PHP_EXPAND_PATH(path, variable) -dnl -dnl expands path to an absolute path and assigns it to variable -dnl -AC_DEFUN([PHP_EXPAND_PATH],[ - if test -z "$1" || echo "$1" | grep '^/' >/dev/null ; then - $2=$1 - else - changequote({,}) - ep_dir="`echo $1|sed 's%/*[^/][^/]*/*$%%'`" - changequote([,]) - ep_realdir="`(cd \"$ep_dir\" && pwd)`" - $2="$ep_realdir/`basename \"$1\"`" - fi -]) -dnl -dnl internal, don't use -AC_DEFUN([_PHP_ADD_LIBPATH_GLOBAL],[ - PHP_RUN_ONCE(LIBPATH, $1, [ - test -n "$ld_runpath_switch" && LDFLAGS="$LDFLAGS $ld_runpath_switch$1" - LDFLAGS="$LDFLAGS -L$1" - PHP_RPATHS="$PHP_RPATHS $1" - ]) -])dnl -dnl -dnl -dnl -dnl PHP_ADD_LIBPATH(path[, shared-libadd]) -dnl -dnl add a library to linkpath/runpath -dnl -AC_DEFUN([PHP_ADD_LIBPATH],[ - if test "$1" != "/usr/lib"; then - PHP_EXPAND_PATH($1, ai_p) - ifelse([$2],,[ - _PHP_ADD_LIBPATH_GLOBAL([$ai_p]) - ],[ - if test "$ext_shared" = "yes"; then - $2="$ld_runpath_switch$ai_p -L$ai_p [$]$2" - else - _PHP_ADD_LIBPATH_GLOBAL([$ai_p]) - fi - ]) - fi -]) - -dnl -dnl PHP_UTILIZE_RPATHS() -dnl -dnl builds RPATHS/LDFLAGS from PHP_RPATHS -dnl -AC_DEFUN([PHP_UTILIZE_RPATHS],[ - OLD_RPATHS=$PHP_RPATHS - unset PHP_RPATHS - - for i in $OLD_RPATHS; do -dnl Can be passed to native cc/libtool - PHP_LDFLAGS="$PHP_LDFLAGS -L$i" -dnl Libtool-specific - PHP_RPATHS="$PHP_RPATHS -R $i" -dnl cc-specific - NATIVE_RPATHS="$NATIVE_RPATHS $ld_runpath_switch$i" - done - - if test "$PHP_RPATH" = "no"; then - unset PHP_RPATHS - unset NATIVE_RPATHS - fi -]) - -dnl -dnl PHP_ADD_INCLUDE(path [,before]) -dnl -dnl add an include path. -dnl if before is 1, add in the beginning of INCLUDES. -dnl -AC_DEFUN([PHP_ADD_INCLUDE],[ - if test "$1" != "/usr/include"; then - PHP_EXPAND_PATH($1, ai_p) - PHP_RUN_ONCE(INCLUDEPATH, $ai_p, [ - if test "$2"; then - INCLUDES="-I$ai_p $INCLUDES" - else - INCLUDES="$INCLUDES -I$ai_p" - fi - ]) - fi -]) -dnl -dnl internal, don't use -AC_DEFUN([_PHP_X_ADD_LIBRARY],[dnl - ifelse([$2],,$3="-l$1 [$]$3", $3="[$]$3 -l$1") dnl -])dnl -dnl -dnl internal, don't use -AC_DEFUN([_PHP_ADD_LIBRARY_SKELETON],[ - case $1 in - c|c_r|pthread*[)] ;; - *[)] ifelse($3,,[ - _PHP_X_ADD_LIBRARY($1,$2,$5) - ],[ - if test "$ext_shared" = "yes"; then - _PHP_X_ADD_LIBRARY($1,$2,$3) - else - $4($1,$2) - fi - ]) ;; - esac -])dnl -dnl -dnl -dnl -dnl PHP_ADD_LIBRARY(library[, append[, shared-libadd]]) -dnl -dnl add a library to the link line -dnl -AC_DEFUN([PHP_ADD_LIBRARY],[ - _PHP_ADD_LIBRARY_SKELETON([$1],[$2],[$3],[PHP_ADD_LIBRARY],[LIBS]) -]) - -dnl -dnl PHP_ADD_LIBRARY_DEFER(library[, append[, shared-libadd]]) -dnl -dnl add a library to the link line (deferred) -dnl -AC_DEFUN([PHP_ADD_LIBRARY_DEFER],[ - _PHP_ADD_LIBRARY_SKELETON([$1],[$2],[$3],[PHP_ADD_LIBRARY_DEFER],[DLIBS]) -]) - -dnl -dnl PHP_ADD_LIBRARY_WITH_PATH(library, path[, shared-libadd]) -dnl -dnl add a library to the link line and path to linkpath/runpath. -dnl if shared-libadd is not empty and $ext_shared is yes, -dnl shared-libadd will be assigned the library information -dnl -AC_DEFUN([PHP_ADD_LIBRARY_WITH_PATH],[ -ifelse($3,,[ - if test -n "$2"; then - PHP_ADD_LIBPATH($2) - fi - PHP_ADD_LIBRARY($1) -],[ - if test "$ext_shared" = "yes"; then - $3="-l$1 [$]$3" - if test -n "$2"; then - PHP_ADD_LIBPATH($2,$3) - fi - else - PHP_ADD_LIBRARY_WITH_PATH($1,$2) - fi -]) -]) - -dnl -dnl PHP_ADD_LIBRARY_DEFER_WITH_PATH(library, path[, shared-libadd]) -dnl -dnl add a library to the link line (deferred) -dnl and path to linkpath/runpath (not deferred) -dnl if shared-libadd is not empty and $ext_shared is yes, -dnl shared-libadd will be assigned the library information -dnl -AC_DEFUN([PHP_ADD_LIBRARY_DEFER_WITH_PATH],[ -ifelse($3,,[ - if test -n "$2"; then - PHP_ADD_LIBPATH($2) - fi - PHP_ADD_LIBRARY_DEFER($1) -],[ - if test "$ext_shared" = "yes"; then - $3="-l$1 [$]$3" - if test -n "$2"; then - PHP_ADD_LIBPATH($2,$3) - fi - else - PHP_ADD_LIBRARY_DEFER_WITH_PATH($1,$2) - fi -]) -]) - -dnl -dnl PHP_ADD_FRAMEWORK(framework [,before]) -dnl -dnl add a (Darwin / Mac OS X) framework to the link -dnl line. if before is 1, the framework is added -dnl to the beginning of the line. - -AC_DEFUN([PHP_ADD_FRAMEWORK], [ - PHP_RUN_ONCE(FRAMEWORKS, $1, [ - if test "$2"; then - PHP_FRAMEWORKS="-framework $1 $PHP_FRAMEWORKS" - else - PHP_FRAMEWORKS="$PHP_FRAMEWORKS -framework $1" - fi - ]) -]) - -dnl -dnl PHP_ADD_FRAMEWORKPATH(path [,before]) -dnl -dnl add a (Darwin / Mac OS X) framework path to the link -dnl and include lines. default paths include (but are -dnl not limited to) /Local/Library/Frameworks and -dnl /System/Library/Frameworks, so these don't need -dnl to be specifically added. if before is 1, the -dnl framework path is added to the beginning of the -dnl relevant lines. - -AC_DEFUN([PHP_ADD_FRAMEWORKPATH], [ - PHP_EXPAND_PATH($1, ai_p) - PHP_RUN_ONCE(FRAMEWORKPATH, $ai_p, [ - if test "$2"; then - PHP_FRAMEWORKPATH="-F$ai_p $PHP_FRAMEWORKPATH" - else - PHP_FRAMEWORKPATH="$PHP_FRAMEWORKPATH -F$ai_p" - fi - ]) -]) - -dnl -dnl PHP_ADD_FRAMEWORK_WITH_PATH(framework, path) -dnl -dnl add a (Darwin / Mac OS X) framework path and the -dnl framework itself to the link and include lines. -AC_DEFUN([PHP_ADD_FRAMEWORK_WITH_PATH], [ - PHP_ADD_FRAMEWORKPATH($2) - PHP_ADD_FRAMEWORK($1) -]) - -dnl -dnl Set libtool variable -dnl -AC_DEFUN([PHP_SET_LIBTOOL_VARIABLE],[ - if test -z "$LIBTOOL"; then - LIBTOOL='$(SHELL) $(top_builddir)/libtool $1' - else - LIBTOOL="$LIBTOOL $1" - fi -]) - -dnl -dnl Check for cc option -dnl -AC_DEFUN([PHP_CHECK_CC_OPTION],[ - echo "main(){return 0;}" > conftest.$ac_ext - opt=$1 - changequote({,}) - var=`echo $opt|sed 's/[^a-zA-Z0-9]/_/g'` - changequote([,]) - AC_MSG_CHECKING([if compiler supports -$1 really]) - ac_php_compile="${CC-cc} -$opt -o conftest $CFLAGS $CPPFLAGS conftest.$ac_ext 2>&1" - if eval $ac_php_compile 2>&1 | egrep "$opt" > /dev/null 2>&1 ; then - eval php_cc_$var=no - AC_MSG_RESULT([no]) - else - if eval ./conftest 2>/dev/null ; then - eval php_cc_$var=yes - AC_MSG_RESULT([yes]) - else - eval php_cc_$var=no - AC_MSG_RESULT([no]) - fi - fi - rm -rf conftest* -]) - -AC_DEFUN([PHP_REGEX],[ - -if test "$REGEX_TYPE" = "php"; then - AC_DEFINE(HSREGEX,1,[ ]) - AC_DEFINE(REGEX,1,[ ]) - PHP_ADD_SOURCES(regex, regcomp.c regexec.c regerror.c regfree.c) -elif test "$REGEX_TYPE" = "system"; then - AC_DEFINE(REGEX,0,[ ]) -fi - -AC_MSG_CHECKING([which regex library to use]) -AC_MSG_RESULT([$REGEX_TYPE]) -]) - -dnl -dnl See if we have broken header files like SunOS has. -dnl -AC_DEFUN([PHP_MISSING_FCLOSE_DECL],[ - AC_MSG_CHECKING([for fclose declaration]) - AC_TRY_COMPILE([#include ],[int (*func)() = fclose],[ - AC_DEFINE(MISSING_FCLOSE_DECL,0,[ ]) - AC_MSG_RESULT([ok]) - ],[ - AC_DEFINE(MISSING_FCLOSE_DECL,1,[ ]) - AC_MSG_RESULT([missing]) - ]) -]) - -dnl -dnl Check for broken sprintf(), C99 conformance -dnl -AC_DEFUN([PHP_AC_BROKEN_SPRINTF],[ - AC_CACHE_CHECK(whether sprintf is broken, ac_cv_broken_sprintf,[ - AC_TRY_RUN([main() {char buf[20];exit(sprintf(buf,"testing 123")!=11); }],[ - ac_cv_broken_sprintf=no - ],[ - ac_cv_broken_sprintf=yes - ],[ - ac_cv_broken_sprintf=no - ]) - ]) - if test "$ac_cv_broken_sprintf" = "yes"; then - AC_DEFINE(PHP_BROKEN_SPRINTF, 1, [Whether sprintf is C99 conform]) - else - AC_DEFINE(PHP_BROKEN_SPRINTF, 0, [Whether sprintf is C99 conform]) - fi -]) - -dnl -dnl Check for broken snprintf(), C99 conformance -dnl -AC_DEFUN([PHP_AC_BROKEN_SNPRINTF],[ - AC_CACHE_CHECK(whether snprintf is broken, ac_cv_broken_snprintf,[ - AC_TRY_RUN([ -#define NULL (0L) -main() { - char buf[20]; - int res = 0; - res = res || (snprintf(buf, 2, "marcus") != 6); - res = res || (buf[1] != '\0'); - /* Implementations may consider this as an encoding error */ - snprintf(buf, 0, "boerger"); - /* However, they MUST ignore the pointer */ - res = res || (buf[0] != 'm'); - res = res || (snprintf(NULL, 0, "boerger") != 7); - res = res || (snprintf(buf, sizeof(buf), "%f", 0.12345678) != 8); - exit(res); -} - ],[ - ac_cv_broken_snprintf=no - ],[ - ac_cv_broken_snprintf=yes - ],[ - ac_cv_broken_snprintf=no - ]) - ]) - if test "$ac_cv_broken_snprintf" = "yes"; then - AC_DEFINE(PHP_BROKEN_SNPRINTF, 1, [Whether snprintf is C99 conform]) - else - AC_DEFINE(PHP_BROKEN_SNPRINTF, 0, [Whether snprintf is C99 conform]) - fi -]) - -dnl PHP_SHARED_MODULE(module-name, object-var, build-dir, cxx) -dnl -dnl Basically sets up the link-stage for building module-name -dnl from object_var in build-dir. -dnl -AC_DEFUN([PHP_SHARED_MODULE],[ - PHP_MODULES="$PHP_MODULES \$(phplibdir)/$1.la" - PHP_SUBST($2) - cat >>Makefile.objects</dev/null` - case $os in - "SunOS 5.6"|"SunOS 5.7"[)] - case $CC in - gcc*|egcs*) CFLAGS="$CFLAGS -fPIC";; - *[)] CFLAGS="$CFLAGS -fpic";; - esac - AC_MSG_RESULT([yes]);; - *[)] - AC_MSG_RESULT([no]);; - esac - else - AC_MSG_RESULT([no]) - fi -]) - -dnl -dnl Checks whether $withval is "shared" or starts with "shared,XXX" -dnl and sets $shared to "yes" or "no", and removes "shared,?" stuff -dnl from $withval. -dnl -AC_DEFUN([PHP_WITH_SHARED],[ - PHP_ARG_ANALYZE_EX(withval) - shared=$ext_shared - unset ext_shared ext_output -]) - -dnl The problem is that the default compilation flags in Solaris 2.6 won't -dnl let programs access large files; you need to tell the compiler that -dnl you actually want your programs to work on large files. For more -dnl details about this brain damage please see: -dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html - -dnl Written by Paul Eggert . - -AC_DEFUN([PHP_SYS_LFS], -[dnl - # If available, prefer support for large files unless the user specified - # one of the CPPFLAGS, LDFLAGS, or LIBS variables. - AC_MSG_CHECKING([whether large file support needs explicit enabling]) - ac_getconfs='' - ac_result=yes - ac_set='' - ac_shellvars='CPPFLAGS LDFLAGS LIBS' - for ac_shellvar in $ac_shellvars; do - case $ac_shellvar in - CPPFLAGS[)] ac_lfsvar=LFS_CFLAGS ;; - *[)] ac_lfsvar=LFS_$ac_shellvar ;; - esac - eval test '"${'$ac_shellvar'+set}"' = set && ac_set=$ac_shellvar - (getconf $ac_lfsvar) >/dev/null 2>&1 || { ac_result=no; break; } - ac_getconf=`getconf $ac_lfsvar` - ac_getconfs=$ac_getconfs$ac_getconf - eval ac_test_$ac_shellvar=\$ac_getconf - done - case "$ac_result$ac_getconfs" in - yes[)] ac_result=no ;; - esac - case "$ac_result$ac_set" in - yes?*[)] ac_result="yes, but $ac_set is already set, so use its settings" - esac - AC_MSG_RESULT([$ac_result]) - case $ac_result in - yes[)] - for ac_shellvar in $ac_shellvars; do - eval $ac_shellvar=\$ac_test_$ac_shellvar - done ;; - esac -]) - -AC_DEFUN([PHP_SOCKADDR_SA_LEN],[ - AC_CACHE_CHECK([for field sa_len in struct sockaddr],ac_cv_sockaddr_sa_len,[ - AC_TRY_COMPILE([#include -#include ], - [struct sockaddr s; s.sa_len;], - [ac_cv_sockaddr_sa_len=yes - AC_DEFINE(HAVE_SOCKADDR_SA_LEN,1,[ ])], - [ac_cv_sockaddr_sa_len=no]) - ]) -]) - - -dnl ## PHP_OUTPUT(file) -dnl ## adds "file" to the list of files generated by AC_OUTPUT -dnl ## This macro can be used several times. -AC_DEFUN([PHP_OUTPUT],[ - PHP_OUTPUT_FILES="$PHP_OUTPUT_FILES $1" -]) - -AC_DEFUN([PHP_DECLARED_TIMEZONE],[ - AC_CACHE_CHECK(for declared timezone, ac_cv_declared_timezone,[ - AC_TRY_COMPILE([ -#include -#include -#ifdef HAVE_SYS_TIME_H -#include -#endif -],[ - time_t foo = (time_t) timezone; -],[ - ac_cv_declared_timezone=yes -],[ - ac_cv_declared_timezone=no -])]) - if test "$ac_cv_declared_timezone" = "yes"; then - AC_DEFINE(HAVE_DECLARED_TIMEZONE, 1, [Whether system headers declare timezone]) - fi -]) - -AC_DEFUN([PHP_EBCDIC],[ - AC_CACHE_CHECK([whether system uses EBCDIC],ac_cv_ebcdic,[ - AC_TRY_RUN( [ -int main(void) { - return (unsigned char)'A' != (unsigned char)0xC1; -} -],[ - ac_cv_ebcdic=yes -],[ - ac_cv_ebcdic=no -],[ - ac_cv_ebcdic=no -])]) - if test "$ac_cv_ebcdic" = "yes"; then - AC_DEFINE(CHARSET_EBCDIC,1, [Define if system uses EBCDIC]) - fi -]) - -dnl Some systems, notably Solaris, cause getcwd() or realpath to fail if a -dnl component of the path has execute but not read permissions -AC_DEFUN([PHP_BROKEN_GETCWD],[ - AC_MSG_CHECKING([for broken getcwd]) - os=`uname -sr 2>/dev/null` - case $os in - SunOS*[)] - AC_DEFINE(HAVE_BROKEN_GETCWD,1, [Define if system has broken getcwd]) - AC_MSG_RESULT([yes]);; - *[)] - AC_MSG_RESULT([no]);; - esac -]) - -AC_DEFUN([PHP_BROKEN_GLIBC_FOPEN_APPEND],[ - AC_MSG_CHECKING([for broken libc stdio]) - AC_CACHE_VAL(have_broken_glibc_fopen_append,[ - AC_TRY_RUN([ -#include -int main(int argc, char *argv[]) -{ - FILE *fp; - long position; - char *filename = "/tmp/phpglibccheck"; - - fp = fopen(filename, "w"); - if (fp == NULL) { - perror("fopen"); - exit(2); - } - fputs("foobar", fp); - fclose(fp); - - fp = fopen(filename, "a+"); - position = ftell(fp); - fclose(fp); - unlink(filename); - if (position == 0) - return 1; - return 0; -} -], -[have_broken_glibc_fopen_append=no], -[have_broken_glibc_fopen_append=yes ], -AC_TRY_COMPILE([ -#include -],[ -#if !__GLIBC_PREREQ(2,2) -choke me -#endif -], -[have_broken_glibc_fopen_append=yes], -[have_broken_glibc_fopen_append=no ]) -)]) - - if test "$have_broken_glibc_fopen_append" = "yes"; then - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_BROKEN_GLIBC_FOPEN_APPEND,1, [Define if your glibc borks on fopen with mode a+]) - else - AC_MSG_RESULT(no) - fi -]) - - -AC_DEFUN([PHP_FOPENCOOKIE],[ - AC_CHECK_FUNC(fopencookie, [ have_glibc_fopencookie=yes ]) - - if test "$have_glibc_fopencookie" = "yes" ; then - dnl this comes in two flavors: - dnl newer glibcs (since 2.1.2 ? ) - dnl have a type called cookie_io_functions_t - AC_TRY_COMPILE([ #define _GNU_SOURCE - #include - ], - [ cookie_io_functions_t cookie; ], - [ have_cookie_io_functions_t=yes ], - [] ) - - if test "$have_cookie_io_functions_t" = "yes" ; then - cookie_io_functions_t=cookie_io_functions_t - have_fopen_cookie=yes - - dnl even newer glibcs have a different seeker definition... - - AC_TRY_RUN([ -#define _GNU_SOURCE -#include - -struct cookiedata { - __off64_t pos; -}; - -__ssize_t reader(void *cookie, char *buffer, size_t size) -{ return size; } -__ssize_t writer(void *cookie, const char *buffer, size_t size) -{ return size; } -int closer(void *cookie) -{ return 0; } -int seeker(void *cookie, __off64_t *position, int whence) -{ ((struct cookiedata*)cookie)->pos = *position; return 0; } - -cookie_io_functions_t funcs = {reader, writer, seeker, closer}; - -main() { - struct cookiedata g = { 0 }; - FILE *fp = fopencookie(&g, "r", funcs); - - if (fp && fseek(fp, 8192, SEEK_SET) == 0 && g.pos == 8192) - exit(0); - exit(1); -} - - ], - [ cookie_io_functions_use_off64_t=yes ], - [ ] ) - - else - dnl older glibc versions (up to 2.1.2 ?) - dnl call it _IO_cookie_io_functions_t - AC_TRY_COMPILE([ #define _GNU_SOURCE - #include - ], - [ _IO_cookie_io_functions_t cookie; ], - [ have_IO_cookie_io_functions_t=yes ], - [] ) - if test "$have_cookie_io_functions_t" = "yes" ; then - cookie_io_functions_t=_IO_cookie_io_functions_t - have_fopen_cookie=yes - fi - fi - - if test "$have_fopen_cookie" = "yes" ; then - AC_DEFINE(HAVE_FOPENCOOKIE, 1, [ ]) - AC_DEFINE_UNQUOTED(COOKIE_IO_FUNCTIONS_T, $cookie_io_functions_t, [ ]) - if test "$cookie_io_functions_use_off64_t" = "yes" ; then - AC_DEFINE(COOKIE_SEEKER_USES_OFF64_T, 1, [ ]) - fi - fi - - fi -]) - - -dnl -dnl PHP_CHECK_LIBRARY(library, function [, action-found [, action-not-found [, extra-libs]]]) -dnl -dnl Wrapper for AC_CHECK_LIB -dnl -AC_DEFUN([PHP_CHECK_LIBRARY], [ - save_old_LDFLAGS=$LDFLAGS - ac_stuff="$5" - - save_ext_shared=$ext_shared - ext_shared=yes - PHP_EVAL_LIBLINE([$]ac_stuff, LDFLAGS) - AC_CHECK_LIB([$1],[$2],[ - LDFLAGS=$save_old_LDFLAGS - ext_shared=$save_ext_shared - $3 - ],[ - LDFLAGS=$save_old_LDFLAGS - ext_shared=$save_ext_shared - unset ac_cv_func_$1 - $4 - ])dnl -]) - -dnl -dnl PHP_CHECK_FRAMEWORK(framework, function [, action-found [, action-not-found ]]) -dnl -dnl El cheapo wrapper for AC_CHECK_LIB -dnl -AC_DEFUN([PHP_CHECK_FRAMEWORK], [ - save_old_LDFLAGS=$LDFLAGS - LDFLAGS="-framework $1 $LDFLAGS" - dnl supplying "c" to AC_CHECK_LIB is technically cheating, but - dnl rewriting AC_CHECK_LIB is overkill and this only affects - dnl the "checking.." output anyway. - AC_CHECK_LIB(c,[$2],[ - LDFLAGS=$save_old_LDFLAGS - $3 - ],[ - LDFLAGS=$save_old_LDFLAGS - $4 - ]) -]) - -dnl -dnl PHP_SETUP_OPENSSL(shared-add [, action-found [, action-not-found]]) -dnl -dnl Common setup macro for openssl -dnl -AC_DEFUN([PHP_SETUP_OPENSSL],[ - found_openssl=no - unset OPENSSL_INCDIR - unset OPENSSL_LIBDIR - - dnl First try to find pkg-config - if test -z "$PKG_CONFIG"; then - AC_PATH_PROG(PKG_CONFIG, pkg-config, no) - fi - - dnl If pkg-config is found try using it - if test "$PHP_OPENSSL" = "yes" && test -x "$PKG_CONFIG" && $PKG_CONFIG --exists openssl; then - if $PKG_CONFIG --atleast-version=0.9.6 openssl; then - found_openssl=yes - OPENSSL_LIBS=`$PKG_CONFIG --libs openssl` - OPENSSL_INCS=`$PKG_CONFIG --cflags-only-I openssl` - OPENSSL_INCDIR=`$PKG_CONFIG --variable=includedir openssl` - else - AC_MSG_ERROR([OpenSSL version 0.9.6 or greater required.]) - fi - - if test -n "$OPENSSL_LIBS" && test -n "$OPENSSL_INCS"; then - PHP_EVAL_LIBLINE($OPENSSL_LIBS, $1) - PHP_EVAL_INCLINE($OPENSSL_INCS) - fi - - else - - dnl If pkg-config fails for some reason, revert to the old method - if test "$PHP_OPENSSL" = "yes"; then - PHP_OPENSSL="/usr/local/ssl /usr/local /usr /usr/local/openssl" - fi - - for i in $PHP_OPENSSL; do - if test -r $i/include/openssl/evp.h; then - OPENSSL_INCDIR=$i/include - fi - if test -r $i/lib/libssl.a -o -r $i/lib/libssl.$SHLIB_SUFFIX_NAME; then - OPENSSL_LIBDIR=$i/lib - fi - test -n "$OPENSSL_INCDIR" && test -n "$OPENSSL_LIBDIR" && break - done - - if test -z "$OPENSSL_INCDIR"; then - AC_MSG_ERROR([Cannot find OpenSSL's ]) - fi - - if test -z "$OPENSSL_LIBDIR"; then - AC_MSG_ERROR([Cannot find OpenSSL's libraries]) - fi - - old_CPPFLAGS=$CPPFLAGS - CPPFLAGS=-I$OPENSSL_INCDIR - AC_MSG_CHECKING([for OpenSSL version]) - AC_EGREP_CPP(yes,[ -#include -#if OPENSSL_VERSION_NUMBER >= 0x0090600fL - yes -#endif - ],[ - AC_MSG_RESULT([>= 0.9.6]) - ],[ - AC_MSG_ERROR([OpenSSL version 0.9.6 or greater required.]) - ]) - CPPFLAGS=$old_CPPFLAGS - - PHP_ADD_INCLUDE($OPENSSL_INCDIR) - PHP_ADD_LIBPATH($OPENSSL_LIBDIR, $1) - - PHP_CHECK_LIBRARY(crypto, CRYPTO_free, [ - PHP_ADD_LIBRARY(crypto,,$1) - ],[ - AC_MSG_ERROR([libcrypto not found!]) - ],[ - -L$OPENSSL_LIBDIR - ]) - - PHP_CHECK_LIBRARY(ssl, SSL_CTX_set_ssl_version, [ - PHP_ADD_LIBRARY(ssl,,$1) - found_openssl=yes - ],[ - AC_MSG_ERROR([libssl not found!]) - ],[ - -L$OPENSSL_LIBDIR - ]) - fi - - dnl For apache 1.3.x static build - OPENSSL_INCDIR_OPT=-I$OPENSSL_INCDIR - AC_SUBST(OPENSSL_INCDIR_OPT) - - if test "$found_openssl" = "yes"; then -ifelse([$2],[],:,[$2]) -ifelse([$3],[],,[else $3]) - fi -]) - -dnl -dnl PHP_SETUP_ICONV(shared-add [, action-found [, action-not-found]]) -dnl -dnl Common setup macro for iconv -dnl -AC_DEFUN([PHP_SETUP_ICONV], [ - found_iconv=no - unset ICONV_DIR - - dnl - dnl Check libc first if no path is provided in --with-iconv - dnl - if test "$PHP_ICONV" = "yes"; then - AC_CHECK_FUNC(iconv, [ - PHP_DEFINE(HAVE_ICONV) - found_iconv=yes - ],[ - AC_CHECK_FUNC(libiconv,[ - PHP_DEFINE(HAVE_LIBICONV) - found_iconv=yes - ]) - ]) - fi - - dnl - dnl Check external libs for iconv funcs - dnl - if test "$found_iconv" = "no"; then - - for i in $PHP_ICONV /usr/local /usr; do - if test -r $i/include/giconv.h; then - AC_DEFINE(HAVE_GICONV_H, 1, [ ]) - ICONV_DIR=$i - iconv_lib_name=giconv - break - elif test -r $i/include/iconv.h; then - ICONV_DIR=$i - iconv_lib_name=iconv - break - fi - done - - if test -z "$ICONV_DIR"; then - AC_MSG_ERROR([Please specify the install prefix of iconv with --with-iconv=]) - fi - - if test -f $ICONV_DIR/lib/lib$iconv_lib_name.a || - test -f $ICONV_DIR/lib/lib$iconv_lib_name.$SHLIB_SUFFIX_NAME - then - PHP_CHECK_LIBRARY($iconv_lib_name, libiconv, [ - found_iconv=yes - PHP_DEFINE(HAVE_LIBICONV) - ], [ - PHP_CHECK_LIBRARY($iconv_lib_name, iconv, [ - found_iconv=yes - PHP_DEFINE(HAVE_ICONV) - ], [], [ - -L$ICONV_DIR/lib - ]) - ], [ - -L$ICONV_DIR/lib - ]) - fi - fi - - if test "$found_iconv" = "yes"; then - if test -n "$ICONV_DIR"; then - AC_DEFINE(HAVE_ICONV, 1, [ ]) - PHP_ADD_LIBRARY_WITH_PATH($iconv_lib_name, $ICONV_DIR/lib, $1) - PHP_ADD_INCLUDE($ICONV_DIR/include) - fi - $2 -ifelse([$3],[],,[else $3]) - fi -]) - -AC_DEFUN([PHP_DEF_HAVE],[AC_DEFINE([HAVE_]translit($1,a-z_-,A-Z__), 1, [ ])]) - -dnl -dnl PHP_CHECK_FUNC_LIB(func, libs) -dnl This macro checks whether 'func' or '__func' exists -dnl in the specified library. -dnl Defines HAVE_func and HAVE_library if found and adds the library to LIBS. -dnl This should be called in the ACTION-IF-NOT-FOUND part of PHP_CHECK_FUNC -dnl - -dnl autoconf undefines the builtin "shift" :-( -dnl If possible, we use the builtin shift anyway, otherwise we use -dnl the ubercool definition I have tested so far with FreeBSD/GNU m4 -ifdef([builtin],[builtin(define, phpshift, [builtin(shift, $@)])],[ -define([phpshift],[ifelse(index([$@],[,]),-1,,[substr([$@],incr(index([$@],[,])))])]) -]) - -AC_DEFUN([PHP_CHECK_FUNC_LIB],[ - ifelse($2,,:,[ - unset ac_cv_lib_$2[]_$1 - unset ac_cv_lib_$2[]___$1 - unset found - AC_CHECK_LIB($2, $1, [found=yes], [ - AC_CHECK_LIB($2, __$1, [found=yes], [found=no]) - ]) - - if test "$found" = "yes"; then - ac_libs=$LIBS - LIBS="$LIBS -l$2" - AC_TRY_RUN([main() { return (0); }],[found=yes],[found=no],[found=no]) - LIBS=$ac_libs - fi - - if test "$found" = "yes"; then - PHP_ADD_LIBRARY($2) - PHP_DEF_HAVE($1) - PHP_DEF_HAVE(lib$2) - ac_cv_func_$1=yes - else - PHP_CHECK_FUNC_LIB($1,phpshift(phpshift($@))) - fi - ]) -]) - -dnl -dnl PHP_CHECK_FUNC(func, ...) -dnl This macro checks whether 'func' or '__func' exists -dnl in the default libraries and as a fall back in the specified library. -dnl Defines HAVE_func and HAVE_library if found and adds the library to LIBS. -dnl -AC_DEFUN([PHP_CHECK_FUNC],[ - unset ac_cv_func_$1 - unset ac_cv_func___$1 - unset found - - AC_CHECK_FUNC($1, [found=yes],[ AC_CHECK_FUNC(__$1,[found=yes],[found=no]) ]) - - case $found in - yes[)] - PHP_DEF_HAVE($1) - ac_cv_func_$1=yes - ;; - ifelse($#,1,,[ - *[)] PHP_CHECK_FUNC_LIB($@) ;; - ]) - esac -]) - -dnl -dnl PHP_AP_EXTRACT_VERSION(/path/httpd) -dnl This macro is used to get a comparable -dnl version for apache1/2. -dnl -AC_DEFUN([PHP_AP_EXTRACT_VERSION],[ - ac_output=`$1 -v 2>&1` - ac_IFS=$IFS -IFS="- /. -" - set $ac_output - IFS=$ac_IFS - - APACHE_VERSION=`expr [$]4 \* 1000000 + [$]5 \* 1000 + [$]6` -]) - - -# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- - -# serial 47 AC_PROG_LIBTOOL - - -# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) -# ----------------------------------------------------------- -# If this macro is not defined by Autoconf, define it here. -m4_ifdef([AC_PROVIDE_IFELSE], - [], - [m4_define([AC_PROVIDE_IFELSE], - [m4_ifdef([AC_PROVIDE_$1], - [$2], [$3])])]) - - -# AC_PROG_LIBTOOL -# --------------- -AC_DEFUN([AC_PROG_LIBTOOL], -[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl -dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX -dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. - AC_PROVIDE_IFELSE([AC_PROG_CXX], - [AC_LIBTOOL_CXX], - [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX - ])]) -dnl And a similar setup for Fortran 77 support - AC_PROVIDE_IFELSE([AC_PROG_F77], - [AC_LIBTOOL_F77], - [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 -])]) - -dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. -dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run -dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. - AC_PROVIDE_IFELSE([AC_PROG_GCJ], - [AC_LIBTOOL_GCJ], - [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], - [AC_LIBTOOL_GCJ], - [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], - [AC_LIBTOOL_GCJ], - [ifdef([AC_PROG_GCJ], - [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) - ifdef([A][M_PROG_GCJ], - [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) - ifdef([LT_AC_PROG_GCJ], - [define([LT_AC_PROG_GCJ], - defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) -])])# AC_PROG_LIBTOOL - - -# _AC_PROG_LIBTOOL -# ---------------- -AC_DEFUN([_AC_PROG_LIBTOOL], -[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl -AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl -AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl -AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl - -# This can be used to rebuild libtool when needed -LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" - -# Always use our own libtool. -LIBTOOL='$(SHELL) $(top_builddir)/libtool' -AC_SUBST(LIBTOOL)dnl - -# Prevent multiple expansion -define([AC_PROG_LIBTOOL], []) -])# _AC_PROG_LIBTOOL - - -# AC_LIBTOOL_SETUP -# ---------------- -AC_DEFUN([AC_LIBTOOL_SETUP], -[AC_PREREQ(2.50)dnl -AC_REQUIRE([AC_ENABLE_SHARED])dnl -AC_REQUIRE([AC_ENABLE_STATIC])dnl -AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl -AC_REQUIRE([AC_CANONICAL_HOST])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl -AC_REQUIRE([AC_PROG_CC])dnl -AC_REQUIRE([AC_PROG_LD])dnl -AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl -AC_REQUIRE([AC_PROG_NM])dnl - -AC_REQUIRE([AC_PROG_LN_S])dnl -AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl -# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! -AC_REQUIRE([AC_OBJEXT])dnl -AC_REQUIRE([AC_EXEEXT])dnl -dnl - -AC_LIBTOOL_SYS_MAX_CMD_LEN -AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE -AC_LIBTOOL_OBJDIR - -AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl -_LT_AC_PROG_ECHO_BACKSLASH - -case $host_os in -aix3*) - # AIX sometimes has problems with the GCC collect2 program. For some - # reason, if we set the COLLECT_NAMES environment variable, the problems - # vanish in a puff of smoke. - if test "X${COLLECT_NAMES+set}" != Xset; then - COLLECT_NAMES= - export COLLECT_NAMES - fi - ;; -esac - -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='sed -e s/^X//' -[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] - -# Same as above, but do not quote variable references. -[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] - -# Sed substitution to delay expansion of an escaped shell variable in a -# double_quote_subst'ed string. -delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' - -# Sed substitution to avoid accidental globbing in evaled expressions -no_glob_subst='s/\*/\\\*/g' - -# Constants: -rm="rm -f" - -# Global variables: -default_ofile=libtool -can_build_shared=yes - -# All known linkers require a `.a' archive for static linking (except M$VC, -# which needs '.lib'). -libext=a -ltmain="$ac_aux_dir/ltmain.sh" -ofile="$default_ofile" -with_gnu_ld="$lt_cv_prog_gnu_ld" - -AC_CHECK_TOOL(AR, ar, false) -AC_CHECK_TOOL(RANLIB, ranlib, :) -AC_CHECK_TOOL(STRIP, strip, :) - -old_CC="$CC" -old_CFLAGS="$CFLAGS" - -# Set sane defaults for various variables -test -z "$AR" && AR=ar -test -z "$AR_FLAGS" && AR_FLAGS=cru -test -z "$AS" && AS=as -test -z "$CC" && CC=cc -test -z "$LTCC" && LTCC=$CC -test -z "$DLLTOOL" && DLLTOOL=dlltool -test -z "$LD" && LD=ld -test -z "$LN_S" && LN_S="ln -s" -test -z "$MAGIC_CMD" && MAGIC_CMD=file -test -z "$NM" && NM=nm -test -z "$SED" && SED=sed -test -z "$OBJDUMP" && OBJDUMP=objdump -test -z "$RANLIB" && RANLIB=: -test -z "$STRIP" && STRIP=: -test -z "$ac_objext" && ac_objext=o - -# Determine commands to create old-style static archives. -old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' -old_postinstall_cmds='chmod 644 $oldlib' -old_postuninstall_cmds= - -if test -n "$RANLIB"; then - case $host_os in - openbsd*) - old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" - ;; - *) - old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" - ;; - esac - old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" -fi - -# Only perform the check for file, if the check method requires it -case $deplibs_check_method in -file_magic*) - if test "$file_magic_cmd" = '$MAGIC_CMD'; then - AC_PATH_MAGIC - fi - ;; -esac - -AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) -AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], -enable_win32_dll=yes, enable_win32_dll=no) - -AC_ARG_ENABLE([libtool-lock], - [AC_HELP_STRING([--disable-libtool-lock], - [avoid locking (might break parallel builds)])]) -test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes - -AC_ARG_WITH([pic], - [AC_HELP_STRING([--with-pic], - [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], - [pic_mode="$withval"], - [pic_mode=default]) -test -z "$pic_mode" && pic_mode=default - -# Use C for the default configuration in the libtool script -tagname= -AC_LIBTOOL_LANG_C_CONFIG -_LT_AC_TAGCONFIG -])# AC_LIBTOOL_SETUP - - -# _LT_AC_SYS_COMPILER -# ------------------- -AC_DEFUN([_LT_AC_SYS_COMPILER], -[AC_REQUIRE([AC_PROG_CC])dnl - -# If no C compiler was specified, use CC. -LTCC=${LTCC-"$CC"} - -# Allow CC to be a program name with arguments. -compiler=$CC -])# _LT_AC_SYS_COMPILER - - -# _LT_AC_SYS_LIBPATH_AIX -# ---------------------- -# Links a minimal program and checks the executable -# for the system default hardcoded library path. In most cases, -# this is /usr/lib:/lib, but when the MPI compilers are used -# the location of the communication and MPI libs are included too. -# If we don't find anything, use the default library path according -# to the aix ld manual. -AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], -[AC_LINK_IFELSE(AC_LANG_PROGRAM,[ -aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } -}'` -# Check for a 64-bit object if we didn't find anything. -if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } -}'`; fi],[]) -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi -])# _LT_AC_SYS_LIBPATH_AIX - - -# _LT_AC_SHELL_INIT(ARG) -# ---------------------- -AC_DEFUN([_LT_AC_SHELL_INIT], -[ifdef([AC_DIVERSION_NOTICE], - [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], - [AC_DIVERT_PUSH(NOTICE)]) -$1 -AC_DIVERT_POP -])# _LT_AC_SHELL_INIT - - -# _LT_AC_PROG_ECHO_BACKSLASH -# -------------------------- -# Add some code to the start of the generated configure script which -# will find an echo command which doesn't interpret backslashes. -AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], -[_LT_AC_SHELL_INIT([ -# Check that we are running under the correct shell. -SHELL=${CONFIG_SHELL-/bin/sh} - -case X$ECHO in -X*--fallback-echo) - # Remove one level of quotation (which was required for Make). - ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` - ;; -esac - -echo=${ECHO-echo} -if test "X[$]1" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift -elif test "X[$]1" = X--fallback-echo; then - # Avoid inline document here, it may be left over - : -elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then - # Yippee, $echo works! - : -else - # Restart under the correct shell. - exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} -fi - -if test "X[$]1" = X--fallback-echo; then - # used as fallback echo - shift - cat </dev/null && - echo_test_string="`eval $cmd`" && - (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null - then - break - fi - done -fi - -if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - : -else - # The Solaris, AIX, and Digital Unix default echo programs unquote - # backslashes. This makes it impossible to quote backslashes using - # echo "$something" | sed 's/\\/\\\\/g' - # - # So, first we look for a working echo in the user's PATH. - - lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR - for dir in $PATH /usr/ucb; do - IFS="$lt_save_ifs" - if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && - test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - echo="$dir/echo" - break - fi - done - IFS="$lt_save_ifs" - - if test "X$echo" = Xecho; then - # We didn't find a better echo, so look for alternatives. - if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - # This shell has a builtin print -r that does the trick. - echo='print -r' - elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && - test "X$CONFIG_SHELL" != X/bin/ksh; then - # If we have ksh, try running configure again with it. - ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} - export ORIGINAL_CONFIG_SHELL - CONFIG_SHELL=/bin/ksh - export CONFIG_SHELL - exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} - else - # Try using printf. - echo='printf %s\n' - if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && - echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - # Cool, printf works - : - elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && - test "X$echo_testing_string" = 'X\t' && - echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL - export CONFIG_SHELL - SHELL="$CONFIG_SHELL" - export SHELL - echo="$CONFIG_SHELL [$]0 --fallback-echo" - elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && - test "X$echo_testing_string" = 'X\t' && - echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && - test "X$echo_testing_string" = "X$echo_test_string"; then - echo="$CONFIG_SHELL [$]0 --fallback-echo" - else - # maybe with a smaller string... - prev=: - - for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do - if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null - then - break - fi - prev="$cmd" - done - - if test "$prev" != 'sed 50q "[$]0"'; then - echo_test_string=`eval $prev` - export echo_test_string - exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} - else - # Oops. We lost completely, so just stick with echo. - echo=echo - fi - fi - fi - fi -fi -fi - -# Copy echo and quote the copy suitably for passing to libtool from -# the Makefile, instead of quoting the original, which is used later. -ECHO=$echo -if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then - ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" -fi - -AC_SUBST(ECHO) -])])# _LT_AC_PROG_ECHO_BACKSLASH - - -# _LT_AC_LOCK -# ----------- -AC_DEFUN([_LT_AC_LOCK], -[AC_ARG_ENABLE([libtool-lock], - [AC_HELP_STRING([--disable-libtool-lock], - [avoid locking (might break parallel builds)])]) -test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes - -# Some flags need to be propagated to the compiler or linker for good -# libtool support. -case $host in -ia64-*-hpux*) - # Find out which ABI we are using. - echo 'int i;' > conftest.$ac_ext - if AC_TRY_EVAL(ac_compile); then - case `/usr/bin/file conftest.$ac_objext` in - *ELF-32*) - HPUX_IA64_MODE="32" - ;; - *ELF-64*) - HPUX_IA64_MODE="64" - ;; - esac - fi - rm -rf conftest* - ;; -*-*-irix6*) - # Find out which ABI we are using. - echo '[#]line __oline__ "configure"' > conftest.$ac_ext - if AC_TRY_EVAL(ac_compile); then - if test "$lt_cv_prog_gnu_ld" = yes; then - case `/usr/bin/file conftest.$ac_objext` in - *32-bit*) - LD="${LD-ld} -melf32bsmip" - ;; - *N32*) - LD="${LD-ld} -melf32bmipn32" - ;; - *64-bit*) - LD="${LD-ld} -melf64bmip" - ;; - esac - else - case `/usr/bin/file conftest.$ac_objext` in - *32-bit*) - LD="${LD-ld} -32" - ;; - *N32*) - LD="${LD-ld} -n32" - ;; - *64-bit*) - LD="${LD-ld} -64" - ;; - esac - fi - fi - rm -rf conftest* - ;; - -x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) - # Find out which ABI we are using. - echo 'int i;' > conftest.$ac_ext - if AC_TRY_EVAL(ac_compile); then - case "`/usr/bin/file conftest.o`" in - *32-bit*) - case $host in - x86_64-*linux*) - LD="${LD-ld} -m elf_i386" - ;; - ppc64-*linux*) - LD="${LD-ld} -m elf32ppclinux" - ;; - s390x-*linux*) - LD="${LD-ld} -m elf_s390" - ;; - sparc64-*linux*) - LD="${LD-ld} -m elf32_sparc" - ;; - esac - ;; - *64-bit*) - case $host in - x86_64-*linux*) - LD="${LD-ld} -m elf_x86_64" - ;; - ppc*-*linux*|powerpc*-*linux*) - LD="${LD-ld} -m elf64ppc" - ;; - s390*-*linux*) - LD="${LD-ld} -m elf64_s390" - ;; - sparc*-*linux*) - LD="${LD-ld} -m elf64_sparc" - ;; - esac - ;; - esac - fi - rm -rf conftest* - ;; - -*-*-sco3.2v5*) - # On SCO OpenServer 5, we need -belf to get full-featured binaries. - SAVE_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -belf" - AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, - [AC_LANG_PUSH(C) - AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes