aclocal.m4
上传用户:psq1974
上传日期:2007-01-06
资源大小:1195k
文件大小:18k
- dnl aclocal.m4 generated automatically by aclocal 1.3
- dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
- dnl This Makefile.in is free software; the Free Software Foundation
- dnl gives unlimited permission to copy and/or distribute it,
- dnl with or without modifications, as long as this notice is preserved.
- dnl This program is distributed in the hope that it will be useful,
- dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
- dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
- dnl PARTICULAR PURPOSE.
- # Do all the work for Automake. This macro actually does too much --
- # some checks are only needed if your package does certain things.
- # But this isn't really a big deal.
- # serial 1
- dnl Usage:
- dnl AM_INIT_AUTOMAKE(package,version, [no-define])
- AC_DEFUN(AM_INIT_AUTOMAKE,
- [AC_REQUIRE([AM_PROG_INSTALL])
- PACKAGE=[$1]
- AC_SUBST(PACKAGE)
- VERSION=[$2]
- AC_SUBST(VERSION)
- dnl test to see if srcdir already configured
- if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
- AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
- fi
- ifelse([$3],,
- AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
- AC_REQUIRE([AM_SANITY_CHECK])
- AC_REQUIRE([AC_ARG_PROGRAM])
- dnl FIXME This is truly gross.
- missing_dir=`cd $ac_aux_dir && pwd`
- AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
- AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
- AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
- AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
- AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
- AC_REQUIRE([AC_PROG_MAKE_SET])])
- # serial 1
- AC_DEFUN(AM_PROG_INSTALL,
- [AC_REQUIRE([AC_PROG_INSTALL])
- test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
- AC_SUBST(INSTALL_SCRIPT)dnl
- ])
- #
- # Check to make sure that the build environment is sane.
- #
- AC_DEFUN(AM_SANITY_CHECK,
- [AC_MSG_CHECKING([whether build environment is sane])
- # Just in case
- sleep 1
- echo timestamp > conftestfile
- # Do `set' in a subshell so we don't clobber the current shell's
- # arguments. Must try -L first in case configure is actually a
- # symlink; some systems play weird games with the mod time of symlinks
- # (eg FreeBSD returns the mod time of the symlink's containing
- # directory).
- if (
- set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
- if test "[$]*" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftestfile`
- fi
- if test "[$]*" != "X $srcdir/configure conftestfile"
- && test "[$]*" != "X conftestfile $srcdir/configure"; then
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
- alias in your environment])
- fi
- test "[$]2" = conftestfile
- )
- then
- # Ok.
- :
- else
- AC_MSG_ERROR([newly created file is older than distributed files!
- Check your system clock])
- fi
- rm -f conftest*
- AC_MSG_RESULT(yes)])
- dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
- dnl The program must properly implement --version.
- AC_DEFUN(AM_MISSING_PROG,
- [AC_MSG_CHECKING(for working $2)
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if ($2 --version) < /dev/null > /dev/null 2>&1; then
- $1=$2
- AC_MSG_RESULT(found)
- else
- $1="$3/missing $2"
- AC_MSG_RESULT(missing)
- fi
- AC_SUBST($1)])
- # serial 25 AM_PROG_LIBTOOL
- AC_DEFUN(AM_PROG_LIBTOOL,
- [AC_REQUIRE([AM_ENABLE_SHARED])dnl
- AC_REQUIRE([AM_ENABLE_STATIC])dnl
- AC_REQUIRE([AC_CANONICAL_HOST])dnl
- AC_REQUIRE([AC_PROG_RANLIB])dnl
- AC_REQUIRE([AC_PROG_CC])dnl
- AC_REQUIRE([AM_PROG_LD])dnl
- AC_REQUIRE([AM_PROG_NM])dnl
- AC_REQUIRE([AC_PROG_LN_S])dnl
- dnl
- # Always use our own libtool.
- LIBTOOL='$(SHELL) $(top_builddir)/libtool'
- AC_SUBST(LIBTOOL)dnl
- # Check for any special flags to pass to ltconfig.
- libtool_flags=
- test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
- test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
- test "$silent" = yes && libtool_flags="$libtool_flags --silent"
- test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
- test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
- # Some flags need to be propagated to the compiler or linker for good
- # libtool support.
- case "$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.
- CFLAGS="$CFLAGS -belf"
- ;;
- esac
- # Actually configure libtool. ac_aux_dir is where install-sh is found.
- CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS"
- LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S"
- ${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])
- # Redirect the config.log output again, so that the ltconfig log is not
- # clobbered by the next message.
- exec 5>>./config.log
- ])
- # AM_ENABLE_SHARED - implement the --enable-shared flag
- # Usage: AM_ENABLE_SHARED[(DEFAULT)]
- # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
- # `yes'.
- AC_DEFUN(AM_ENABLE_SHARED,
- [define([AM_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
- AC_ARG_ENABLE(shared,
- changequote(<<, >>)dnl
- << --enable-shared[=PKGS] build shared libraries [default=>>AM_ENABLE_SHARED_DEFAULT],
- changequote([, ])dnl
- [p=${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=AM_ENABLE_SHARED_DEFAULT)dnl
- ])
- # AM_DISABLE_SHARED - set the default shared flag to --disable-shared
- AC_DEFUN(AM_DISABLE_SHARED,
- [AM_ENABLE_SHARED(no)])
- # AM_DISABLE_STATIC - set the default static flag to --disable-static
- AC_DEFUN(AM_DISABLE_STATIC,
- [AM_ENABLE_STATIC(no)])
- # AM_ENABLE_STATIC - implement the --enable-static flag
- # Usage: AM_ENABLE_STATIC[(DEFAULT)]
- # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
- # `yes'.
- AC_DEFUN(AM_ENABLE_STATIC,
- [define([AM_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
- AC_ARG_ENABLE(static,
- changequote(<<, >>)dnl
- << --enable-static[=PKGS] build static libraries [default=>>AM_ENABLE_STATIC_DEFAULT],
- changequote([, ])dnl
- [p=${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=AM_ENABLE_STATIC_DEFAULT)dnl
- ])
- # AM_PROG_LD - find the path to the GNU or non-GNU linker
- AC_DEFUN(AM_PROG_LD,
- [AC_ARG_WITH(gnu-ld,
- [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
- test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
- AC_REQUIRE([AC_PROG_CC])
- ac_prog=ld
- if test "$ac_cv_prog_gcc" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- AC_MSG_CHECKING([for ld used by GCC])
- ac_prog=`($CC -print-prog-name=ld) 2>&5`
- case "$ac_prog" in
- # Accept absolute paths.
- changequote(,)dnl
- /* | [A-Za-z]:\*)
- changequote([,])dnl
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
- elif test "$with_gnu_ld" = yes; then
- AC_MSG_CHECKING([for GNU ld])
- else
- AC_MSG_CHECKING([for non-GNU ld])
- fi
- AC_CACHE_VAL(ac_cv_path_LD,
- [if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog"; then
- ac_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
- test "$with_gnu_ld" != no && break
- else
- test "$with_gnu_ld" != yes && break
- fi
- fi
- done
- IFS="$ac_save_ifs"
- else
- ac_cv_path_LD="$LD" # Let the user override the test with a path.
- fi])
- LD="$ac_cv_path_LD"
- if test -n "$LD"; then
- AC_MSG_RESULT($LD)
- else
- AC_MSG_RESULT(no)
- fi
- test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in $PATH])
- AC_SUBST(LD)
- AM_PROG_LD_GNU
- ])
- AC_DEFUN(AM_PROG_LD_GNU,
- [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
- [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
- if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
- ac_cv_prog_gnu_ld=yes
- else
- ac_cv_prog_gnu_ld=no
- fi])
- ])
- # AM_PROG_NM - find the path to a BSD-compatible name lister
- AC_DEFUN(AM_PROG_NM,
- [AC_MSG_CHECKING([for BSD-compatible nm])
- AC_CACHE_VAL(ac_cv_path_NM,
- [if test -n "$NM"; then
- # Let the user override the test.
- ac_cv_path_NM="$NM"
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/nm; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
- ac_cv_path_NM="$ac_dir/nm -B"
- elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
- ac_cv_path_NM="$ac_dir/nm -p"
- else
- ac_cv_path_NM="$ac_dir/nm"
- fi
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
- fi])
- NM="$ac_cv_path_NM"
- AC_MSG_RESULT([$NM])
- AC_SUBST(NM)
- ])
- # Configure paths for GTK+
- # Owen Taylor 97-11-3
- dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
- dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
- dnl
- AC_DEFUN(AM_PATH_GTK,
- [dnl
- dnl Get the cflags and libraries from the gtk-config script
- dnl
- AC_ARG_WITH(gtk-prefix,[ --with-gtk-prefix=PFX Prefix where GTK is installed (optional)],
- gtk_config_prefix="$withval", gtk_config_prefix="")
- AC_ARG_WITH(gtk-exec-prefix,[ --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)],
- gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
- AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program],
- , enable_gtktest=yes)
- if test x$gtk_config_exec_prefix != x ; then
- gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
- if test x${GTK_CONFIG+set} != xset ; then
- GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
- fi
- fi
- if test x$gtk_config_prefix != x ; then
- gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
- if test x${GTK_CONFIG+set} != xset ; then
- GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
- fi
- fi
- AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
- min_gtk_version=ifelse([$1], ,0.99.7,$1)
- AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
- no_gtk=""
- if test "$GTK_CONFIG" = "no" ; then
- no_gtk=yes
- else
- GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
- GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
- gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version |
- sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/1/'`
- gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version |
- sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/2/'`
- gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version |
- sed 's/([[0-9]]*).([[0-9]]*).([[0-9]]*)/3/'`
- if test "x$enable_gtktest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $GTK_CFLAGS"
- LIBS="$LIBS $GTK_LIBS"
- dnl
- dnl Now check if the installed GTK is sufficiently new. (Also sanity
- dnl checks the results of gtk-config to some extent
- dnl
- rm -f conf.gtktest
- AC_TRY_RUN([
- #include <gtk/gtk.h>
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
- int major, minor, micro;
- char *tmp_version;
- system ("touch conf.gtktest");
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = g_strdup("$min_gtk_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version stringn", "$min_gtk_version");
- exit(1);
- }
- if ((gtk_major_version != $gtk_config_major_version) ||
- (gtk_minor_version != $gtk_config_minor_version) ||
- (gtk_micro_version != $gtk_config_micro_version))
- {
- printf("n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)n",
- $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- printf ("*** was found! If gtk-config was correct, then it is bestn");
- printf ("*** to remove the old version of GTK+. You may also be able to fix the errorn");
- printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editingn");
- printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that isn");
- printf("*** required on your system.n");
- printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIGn");
- printf("*** to point to the correct copy of gtk-config, and remove the file config.cachen");
- printf("*** before re-running configuren");
- }
- #if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
- else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
- (gtk_minor_version != GTK_MINOR_VERSION) ||
- (gtk_micro_version != GTK_MICRO_VERSION))
- {
- printf("*** GTK+ header files (version %d.%d.%d) do not matchn",
- GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
- printf("*** library (version %d.%d.%d)n",
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- }
- #endif /* defined (GTK_MAJOR_VERSION) ... */
- else
- {
- if ((gtk_major_version > major) ||
- ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
- ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("n*** An old version of GTK+ (%d.%d.%d) was found.n",
- gtk_major_version, gtk_minor_version, gtk_micro_version);
- printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version ofn",
- 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 errorn");
- printf("*** probably means that the wrong copy of the gtk-config shell script isn");
- printf("*** being found. The easiest way to fix this is to remove the old versionn");
- printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to then");
- printf("*** correct copy of gtk-config. (In this case, you will have ton");
- printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.confn");
- printf("*** so that the correct libraries are found at run-time))n");
- }
- }
- return 1;
- }
- ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- if test "x$no_gtk" = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- if test "$GTK_CONFIG" = "no" ; then
- echo "*** The gtk-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 GTK_CONFIG environment variable to the"
- echo "*** full path to gtk-config."
- else
- if test -f conf.gtktest ; then
- :
- else
- echo "*** Could not run GTK test program, checking why..."
- CFLAGS="$CFLAGS $GTK_CFLAGS"
- LIBS="$LIBS $GTK_LIBS"
- AC_TRY_LINK([
- #include <gtk/gtk.h>
- #include <stdio.h>
- ], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_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 "***"
- echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
- echo "*** came with the system with the command"
- echo "***"
- echo "*** rpm --erase --nodeps gtk gtk-devel" ],
- [ 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 gtk-config script: $GTK_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- GTK_CFLAGS=""
- GTK_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(GTK_CFLAGS)
- AC_SUBST(GTK_LIBS)
- rm -f conf.gtktest
- ])