AC_DEFUN(AC_GETTIMEOFDAY, [AC_CACHE_CHECK([for gettimeofday()], ac_cv_gettimeofday, [ AC_TRY_COMPILE([ #include ],[ gettimeofday((struct timeval *)NULL, (struct timezone *)NULL); ], ac_cv_gettimeofday="2 params", ac_cv_gettimeofday=no) if test "$ac_cv_gettimeofday" = no; then AC_TRY_COMPILE([ #include ],[ gettimeofday((struct timeval *)NULL, (struct timezone *)NULL); ], ac_cv_gettimeofday="1 param", ac_cv_gettimeofday=no) fi ]) if test "$ac_cv_gettimeofday" = "1 param"; then AC_DEFINE(GETTIMEOFDAY_ONE_PARAM) AC_DEFINE(HAVE_GETTIMEOFDAY) elif test "$ac_cv_gettimeofday" = "2 params"; then AC_DEFINE(HAVE_GETTIMEOFDAY) fi ]) AC_DEFUN(AC_HEADER_IOSTREAM, [AC_CHECK_HEADERS(iostream,[have_iostream=yes],[have_iostream=no])]) AC_DEFUN(AC_IOS_BINARY, [AC_CACHE_CHECK([for ios::binary], ac_cv_ios_binary, [ if test $have_iostream = yes; then AC_TRY_COMPILE([ #include ],[ int x; x = ios::binary; ], ac_cv_ios_binary=yes, ac_cv_ios_binary=no) else AC_TRY_COMPILE([ #include ],[ int x; x = ios::binary; ], ac_cv_ios_binary=yes, ac_cv_ios_binary=no) fi ]) if test $ac_cv_ios_binary = yes; then AC_DEFINE(HAVE_IOS_BINARY) fi ]) AC_DEFUN(AC_NAMESPACE, [AC_CACHE_CHECK([for compiler namespace support], ac_cv_namespace, [AC_TRY_COMPILE( [namespace std { }; using namespace std;], [], ac_cv_namespace=yes, ac_cv_namespace=no)]) if test $ac_cv_namespace = yes; then AC_DEFINE(HAVE_NAMESPACE) fi ]) dnl A handy function to see if a library is in a particular directory. dnl AC_CHECK_LIB_LOC(directory, library, function, action-if-found, action-if-not-found, other-libraries) dnl AC_DEFUN(AC_CHECK_LIB_LOC, [AC_MSG_CHECKING([for lib$2 in $1]) ac_lib_var=`echo $1['_']$2 | sed 'y%./+-%__p_%'` AC_CACHE_VAL(ac_cv_lib_loc_$ac_lib_var, [ac_save_LIBS="$LIBS" LIBS="-L$1 -l$2 $6 $LIBS" AC_TRY_LINK(dnl ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus extern "C" #endif ])dnl [/* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $3(); ], [$3()], eval "ac_cv_lib_loc_$ac_lib_var=yes", eval "ac_cv_lib_loc_$ac_lib_var=no") LIBS="$ac_save_LIBS" ])dnl if eval "test \"`echo '$ac_cv_lib_loc_'$ac_lib_var`\" = yes"; then AC_MSG_RESULT(yes) ifelse([$4], , [LIBS="-L$1 -l$2 $LIBS" ], [$4]) else AC_MSG_RESULT(no) ifelse([$5], , , [$5 ])dnl fi ]) dnl A handy function to search a number of possible locations for a library. dnl AC_SEARCH_LIB(search-dirs, library, function, package, other-libraries) dnl dnl Sets $package_LIB to the directory containing the library, or to the dnl string "no" if the library cannot be found. AC_DEFUN(AC_SEARCH_LIB, [ ac_found_lib="no" if test "$1" = ""; then AC_CHECK_LIB($2, $3, [ ac_found_lib=""; ],, $5) else for ac_check_dir in $1; do if test "$ac_found_lib" = "no"; then AC_CHECK_LIB_LOC($ac_check_dir, $2, $3, [ ac_found_lib="$ac_check_dir"; ],, $5) fi done fi $4_LIB="$ac_found_lib" ]) dnl A handy function to see if a header file is in a particular directory. dnl AC_CHECK_HEADER_LOC(directory, header, action-if-found, action-if-not-found) dnl AC_DEFUN(AC_CHECK_HEADER_LOC, [ AC_MSG_CHECKING([for $2 in $1]) ac_include_var=`echo $1['_']$2 | sed 'y%./+-%__p_%'` AC_CACHE_VAL(ac_cv_include_loc_$ac_include_var, [ ac_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="-I$1 $CPPFLAGS" AC_TRY_CPP([#include <$2>], ac_ch_found_it="yes", ac_ch_found_it="no") if test "$ac_ch_found_it" = "yes"; then AC_MSG_RESULT(yes) ifelse([$3], , :, [$3]) else AC_MSG_RESULT(no) ifelse([$4], , , [$4]) fi CPPFLAGS="$ac_save_CPPFLAGS" ]) ]) dnl A handy function to search a number of possible locations for a header dnl file. dnl dnl AC_SEARCH_HEADER(search-dirs, header, package) dnl dnl Sets $package_INCLUDE to the directory containing the header, or to dnl the string "no" if the header cannot be found. AC_DEFUN(AC_SEARCH_HEADER, [ ac_found_header="no" if test "$1" = ""; then AC_CHECK_HEADER($2, [ ac_found_header="";]) else for ac_check_dir in $1; do if test "$ac_found_header" = "no"; then AC_CHECK_HEADER_LOC($ac_check_dir, $2, [ ac_found_header="$ac_check_dir";]) fi done fi $3_INCLUDE="$ac_found_header" ]) dnl A handy function to scan for a third-party package, consisting of at dnl least a library and an include file. A few assumptions are made about dnl the relationships between lib and include directories. dnl dnl AC_SEARCH_PACKAGE(search-dirs, package-names, header, library, function, package, other-libraries) dnl dnl search-dirs is the whitespace-separated list of directory prefixes to dnl check. dnl package-names is a whitespace-separated list of possible names the dnl package may have been installed under. dnl dnl For each combination of ${search-dir} and ${package-name}, the following dnl directories are searched: dnl dnl ${search-dir} dnl ${search-dir}/lib dnl ${search-dir}/${package-name} dnl ${search-dir}/${package-name}/lib dnl ${search-dir}/lib/${package-name} dnl dnl And similarly for include. dnl dnl Sets the variables $package_INCLUDE and $package_LIB to the directories dnl containing the header file and library, respectively. If both pieces dnl are located, also sets the variable $package_PKG to "yes"; otherwise, dnl sets the variable $package_PKG to "no". dnl AC_DEFUN(AC_SEARCH_PACKAGE, [ $6_LIB="no" $6_INCLUDE="no" $6_PKG="no" dnl Look for the library. AC_SEARCH_LIB("", $4, $5, $6, $7) for ac_sp_dir in $1; do if test "[$]$6_LIB" = "no"; then AC_SEARCH_LIB("$ac_sp_dir" "$ac_sp_dir/lib", $4, $5, $6, $7) for ac_sp_pkg in $2; do if test "[$]$6_LIB" = "no"; then AC_SEARCH_LIB("$ac_sp_dir/$ac_sp_pkg" "$ac_sp_dir/$ac_sp_pkg/lib" \ "$ac_sp_dir/lib/$ac_sp_pkg", $4, $5, $6, $7) fi done fi done dnl Now look for the header file. Don't bother looking if the library dnl wasn't found. if test "[$]$6_LIB" != "no"; then dnl First look in the obvious directory corresponding to the lib dir. ac_sp_testinc=`echo [$]$6_LIB | sed 's:/lib:/include:'` AC_SEARCH_HEADER("$ac_sp_testinc", $3, $6) dnl If it wasn't found there, cast about. if test "[$]$6_INCLUDE" = "no"; then for ac_sp_dir in $1; do if test "[$]$6_INCLUDE" = "no"; then AC_SEARCH_HEADER("$ac_sp_dir" "$ac_sp_dir/include", $3, $6) for ac_sp_pkg in $2; do if test "[$]$6_INCLUDE" = "no"; then AC_SEARCH_HEADER("$ac_sp_dir/$ac_sp_pkg" \ "$ac_sp_dir/$ac_sp_pkg/include" \ "$ac_sp_dir/include/$ac_sp_pkg", $3, $6) fi done fi done fi dnl If we got both a header and a library, set the PKG variable. if test "[$]$6_INCLUDE" != "no"; then $6_PKG="yes" fi fi ]) dnl A handy function, similar to AC_SEARCH_PACKAGE, above, that looks for a dnl package that only consists of header files, no libraries. dnl dnl AC_SEARCH_HPACKAGE(search-dirs, package-names, header, package) dnl dnl search-dirs is the whitespace-separated list of directory prefixes to dnl check. dnl package-names is a whitespace-separated list of possible names the dnl package may have been installed under. dnl dnl For each combination of ${search-dir} and ${package-name}, the following dnl directories are searched: dnl dnl ${search-dir} dnl ${search-dir}/include dnl ${search-dir}/${package-name} dnl ${search-dir}/${package-name}/include dnl ${search-dir}/include/${package-name} dnl dnl Sets the variable $package_INCLUDE to the directory containing the dnl header file, and sets the variable $package_PKG to "yes"; if the dnl directory is not found, sets the variable $package_PKG to "no". dnl AC_DEFUN(AC_SEARCH_HPACKAGE, [ $4_INCLUDE="no" $4_PKG="no" dnl Look for the header. AC_SEARCH_HEADER("", $3, $4) for ac_sp_dir in $1; do if test "[$]$4_INCLUDE" = "no"; then AC_SEARCH_HEADER("$ac_sp_dir" "$ac_sp_dir/include", $3, $4) for ac_sp_pkg in $2; do if test "[$]$4_INCLUDE" = "no"; then AC_SEARCH_HEADER("$ac_sp_dir/$ac_sp_pkg" \ "$ac_sp_dir/$ac_sp_pkg/include" \ "$ac_sp_dir/include/$ac_sp_pkg", $3, $4) fi done fi done dnl If we got both a header file, set the PKG variable. if test "[$]$4_INCLUDE" != "no"; then $4_PKG="yes" fi ]) # Define a conditional. AC_DEFUN(AM_CONDITIONAL, [AC_SUBST($1_TRUE) AC_SUBST($1_FALSE) if $2; then $1_TRUE= $1_FALSE='#' else $1_TRUE='#' $1_FALSE= fi]) # Configure paths for GTK-- # Erik Andersen 30 May 1998 # Modified by Tero Pulkkinen (added the compiler checks... I hope they work..) dnl Test for GTKMM, and define GTKMM_CFLAGS and GTKMM_LIBS dnl to be used as follows: dnl AM_PATH_GTKMM([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) dnl AC_DEFUN(AM_PATH_GTKMM, [dnl dnl Get the cflags and libraries from the gtkmm-config script dnl AC_ARG_WITH(gtkmm-prefix,[ --with-gtkmm-prefix=PREFIX Prefix where GTK-- is installed (optional)], gtkmm_config_prefix="$withval", gtkmm_config_prefix="") AC_ARG_WITH(gtkmm-exec-prefix,[ --with-gtkmm-exec-prefix=PREFIX Exec prefix where GTK-- is installed (optional)], gtkmm_config_exec_prefix="$withval", gtkmm_config_exec_prefix="") AC_ARG_ENABLE(gtkmmtest, [ --disable-gtkmmtest Do not try to compile and run a test GTK-- program], , enable_gtkmmtest=yes) if test x$gtkmm_config_exec_prefix != x ; then gtkmm_config_args="$gtkmm_config_args --exec-prefix=$gtkmm_config_exec_prefix" if test x${GTKMM_CONFIG+set} != xset ; then GTKMM_CONFIG=$gtkmm_config_exec_prefix/bin/gtkmm-config fi fi if test x$gtkmm_config_prefix != x ; then gtkmm_config_args="$gtkmm_config_args --prefix=$gtkmm_config_prefix" if test x${GTKMM_CONFIG+set} != xset ; then GTKMM_CONFIG=$gtkmm_config_prefix/bin/gtkmm-config fi fi AC_PATH_PROG(GTKMM_CONFIG, gtkmm-config, no) min_gtkmm_version=ifelse([$1], ,0.10.0,$1) AC_MSG_CHECKING(for GTK-- - version >= $min_gtkmm_version) no_gtkmm="" if test "$GTKMM_CONFIG" = "no" ; then no_gtkmm=yes else AC_LANG_SAVE AC_LANG_CPLUSPLUS GTKMM_CFLAGS=`$GTKMM_CONFIG $gtkmm_config_args --cflags` GTKMM_LIBS=`$GTKMM_CONFIG $gtkmm_config_args --libs` gtkmm_config_major_version=`$GTKMM_CONFIG $gtkmm_config_args --version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` gtkmm_config_minor_version=`$GTKMM_CONFIG $gtkmm_config_args --version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` gtkmm_config_micro_version=`$GTKMM_CONFIG $gtkmm_config_args --version | \ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` if test "x$enable_gtkmmtest" = "xyes" ; then ac_save_CXXFLAGS="$CXXFLAGS" ac_save_LIBS="$LIBS" CXXFLAGS="$CXXFLAGS $GTKMM_CFLAGS" LIBS="$LIBS $GTKMM_LIBS" dnl dnl Now check if the installed GTK-- is sufficiently new. (Also sanity dnl checks the results of gtkmm-config to some extent dnl rm -f conf.gtkmmtest AC_TRY_RUN([ #include #include #include int main () { int major, minor, micro; char *tmp_version; system ("touch conf.gtkmmtest"); /* HP/UX 0 (%@#!) writes to sscanf strings */ tmp_version = g_strdup("$min_gtkmm_version"); if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { printf("%s, bad version string\n", "$min_gtkmm_version"); exit(1); } if ((gtkmm_major_version != $gtkmm_config_major_version) || (gtkmm_minor_version != $gtkmm_config_minor_version) || (gtkmm_micro_version != $gtkmm_config_micro_version)) { printf("\n*** 'gtkmm-config --version' returned %d.%d.%d, but GTK-- (%d.%d.%d)\n", $gtkmm_config_major_version, $gtkmm_config_minor_version, $gtkmm_config_micro_version, gtkmm_major_version, gtkmm_minor_version, gtkmm_micro_version); printf ("*** was found! If gtkmm-config was correct, then it is best\n"); printf ("*** to remove the old version of GTK--. You may also be able to fix the error\n"); printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); printf("*** required on your system.\n"); printf("*** If gtkmm-config was wrong, set the environment variable GTKMM_CONFIG\n"); printf("*** to point to the correct copy of gtkmm-config, and remove the file config.cache\n"); printf("*** before re-running configure\n"); } /* GTK-- does not have the GTKMM_*_VERSION constants */ /* else if ((gtkmm_major_version != GTKMM_MAJOR_VERSION) || (gtkmm_minor_version != GTKMM_MINOR_VERSION) || (gtkmm_micro_version != GTKMM_MICRO_VERSION)) { printf("*** GTK-- header files (version %d.%d.%d) do not match\n", GTKMM_MAJOR_VERSION, GTKMM_MINOR_VERSION, GTKMM_MICRO_VERSION); printf("*** library (version %d.%d.%d)\n", gtkmm_major_version, gtkmm_minor_version, gtkmm_micro_version); } */ else { if ((gtkmm_major_version > major) || ((gtkmm_major_version == major) && (gtkmm_minor_version > minor)) || ((gtkmm_major_version == major) && (gtkmm_minor_version == minor) && (gtkmm_micro_version >= micro))) { return 0; } else { printf("\n*** An old version of GTK-- (%d.%d.%d) was found.\n", gtkmm_major_version, gtkmm_minor_version, gtkmm_micro_version); printf("*** You need a version of GTK-- newer than %d.%d.%d. The latest version of\n", major, minor, micro); printf("*** GTK-- is always available from ftp://ftp.gtk.org.\n"); printf("***\n"); printf("*** If you have already installed a sufficiently new version, this error\n"); printf("*** probably means that the wrong copy of the gtkmm-config shell script is\n"); printf("*** being found. The easiest way to fix this is to remove the old version\n"); printf("*** of GTK--, but you can also set the GTKMM_CONFIG environment to point to the\n"); printf("*** correct copy of gtkmm-config. (In this case, you will have to\n"); printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); printf("*** so that the correct libraries are found at run-time))\n"); } } return 1; } ],, no_gtkmm=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) CXXFLAGS="$ac_save_CXXFLAGS" LIBS="$ac_save_LIBS" fi fi if test "x$no_gtkmm" = x ; then AC_MSG_RESULT(yes) ifelse([$2], , :, [$2]) else AC_MSG_RESULT(no) if test "$GTKMM_CONFIG" = "no" ; then echo "*** The gtkmm-config script installed by GTK-- could not be found" echo "*** If GTK-- was installed in PREFIX, make sure PREFIX/bin is in" echo "*** your path, or set the GTKMM_CONFIG environment variable to the" echo "*** full path to gtkmm-config." echo "*** The gtkmm-config script was not available in GTK-- versions" echo "*** prior to 0.9.12. Perhaps you need to update your installed" echo "*** version to 0.9.12 or later" else if test -f conf.gtkmmtest ; then : else echo "*** Could not run GTK-- test program, checking why..." CXXFLAGS="$CFLAGS $GTKMM_CXXFLAGS" LIBS="$LIBS $GTKMM_LIBS" AC_TRY_LINK([ #include #include ], [ return ((gtkmm_major_version) || (gtkmm_minor_version) || (gtkmm_micro_version)); ], [ echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding GTK-- or finding the wrong" echo "*** version of GTK--. If it is not finding GTK--, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ], [ echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means GTK-- was incorrectly installed" echo "*** or that you have moved GTK-- since it was installed. In the latter case, you" echo "*** may want to edit the gtkmm-config script: $GTKMM_CONFIG" ]) CXXFLAGS="$ac_save_CXXFLAGS" LIBS="$ac_save_LIBS" fi fi GTKMM_CFLAGS="" GTKMM_LIBS="" ifelse([$3], , :, [$3]) AC_LANG_RESTORE fi AC_SUBST(GTKMM_CFLAGS) AC_SUBST(GTKMM_LIBS) rm -f conf.gtkmmtest ]) ## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*- ## Copyright (C) 1996-1999 Free Software Foundation, Inc. ## Originally by Gordon Matzigkeit , 1996 ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; if not, write to the Free Software ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ## ## As a special exception to the GNU General Public License, if you ## distribute this file as part of a program that contains a ## configuration script generated by Autoconf, you may include it under ## the same distribution terms that you use for the rest of that program. # serial 40 AC_PROG_LIBTOOL AC_DEFUN(AC_PROG_LIBTOOL, [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl # Save cache, so that ltconfig can load it AC_CACHE_SAVE # Actually configure libtool. ac_aux_dir is where install-sh is found. CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \ DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \ ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ || AC_MSG_ERROR([libtool configure failed]) # Reload cache, that may have been modified by ltconfig AC_CACHE_LOAD # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl # Redirect the config.log output again, so that the ltconfig log is not # clobbered by the next message. exec 5>>./config.log ]) AC_DEFUN(AC_LIBTOOL_SETUP, [AC_PREREQ(2.13)dnl AC_REQUIRE([AC_ENABLE_SHARED])dnl AC_REQUIRE([AC_ENABLE_STATIC])dnl AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_REQUIRE([AC_PROG_RANLIB])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_LD])dnl AC_REQUIRE([AC_PROG_NM])dnl AC_REQUIRE([AC_PROG_LN_S])dnl dnl # Check for any special flags to pass to ltconfig. # # the following will cause an existing older ltconfig to fail, so # we ignore this at the expense of the cache file... Checking this # will just take longer ... bummer! #libtool_flags="--cache-file=$cache_file" # test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], [libtool_flags="$libtool_flags --enable-dlopen"]) ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], [libtool_flags="$libtool_flags --enable-win32-dll"]) AC_ARG_ENABLE(libtool-lock, [ --disable-libtool-lock avoid locking (might break parallel builds)]) test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" # Some flags need to be propagated to the compiler or linker for good # libtool support. case "$host" in *-*-irix6*) # Find out which ABI we are using. echo '[#]line __oline__ "configure"' > conftest.$ac_ext if AC_TRY_EVAL(ac_compile); then case "`/usr/bin/file conftest.o`" in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, [AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])]) if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], [*-*-cygwin* | *-*-mingw*) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; ]) esac ]) # AC_LIBTOOL_DLOPEN - enable checks for dlopen support AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) # AC_ENABLE_SHARED - implement the --enable-shared flag # Usage: AC_ENABLE_SHARED[(DEFAULT)] # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to # `yes'. AC_DEFUN(AC_ENABLE_SHARED, [dnl define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl AC_ARG_ENABLE(shared, changequote(<<, >>)dnl << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], changequote([, ])dnl [p=${PACKAGE-default} case "$enableval" in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," for pkg in $enableval; do if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$ac_save_ifs" ;; esac], enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl ]) # AC_DISABLE_SHARED - set the default shared flag to --disable-shared AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl AC_ENABLE_SHARED(no)]) # AC_ENABLE_STATIC - implement the --enable-static flag # Usage: AC_ENABLE_STATIC[(DEFAULT)] # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to # `yes'. AC_DEFUN(AC_ENABLE_STATIC, [dnl define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl AC_ARG_ENABLE(static, changequote(<<, >>)dnl << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], changequote([, ])dnl [p=${PACKAGE-default} case "$enableval" in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," for pkg in $enableval; do if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$ac_save_ifs" ;; esac], enable_static=AC_ENABLE_STATIC_DEFAULT)dnl ]) # AC_DISABLE_STATIC - set the default static flag to --disable-static AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl AC_ENABLE_STATIC(no)]) # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to # `yes'. AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl AC_ARG_ENABLE(fast-install, changequote(<<, >>)dnl << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], changequote([, ])dnl [p=${PACKAGE-default} case "$enableval" in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," for pkg in $enableval; do if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$ac_save_ifs" ;; esac], enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl ]) # AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl AC_ENABLE_FAST_INSTALL(no)]) # AC_PROG_LD - find the path to the GNU or non-GNU linker AC_DEFUN(AC_PROG_LD, [AC_ARG_WITH(gnu-ld, [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl ac_prog=ld if test "$ac_cv_prog_gcc" = yes; then # Check if gcc -print-prog-name=ld gives a path. 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If DIR is not provided, it is assumed # to be `${top_builddir}/libltdl'. Make sure you start DIR with # '${top_builddir}/' (note the single quotes!) if your package is not # flat, and, if you're not using automake, define top_builddir as # appropriate in the Makefiles. # In the future, this macro may have to be called after AC_PROG_LIBTOOL. AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl AC_CHECK_LIB(ltdl, main, [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], [if test x"$enable_ltdl_install" = xno; then AC_MSG_WARN([libltdl not installed, but installation disabled]) else enable_ltdl_install=yes fi ]) if test x"$enable_ltdl_install" = x"yes"; then ac_configure_args="$ac_configure_args --enable-ltdl-install" LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdl.la INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl']) else ac_configure_args="$ac_configure_args --enable-ltdl-install=no" LIBLTDL="-lltdl" INCLTDL= fi ]) dnl old names AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl dnl This is just to silence aclocal about the macro not being used ifelse([AC_DISABLE_FAST_INSTALL])dnl