dnl whether the version is a development release or not.
AC_DEFUN(LYX_GET_VERSION,[
changequote(, ) dnl
-# Get LyX version from $1 and guess wether is is stable or experimental.
-VERSION=`grep '#define *LYX_VERSION' $1 |
- sed -e 's/^.*"\([0-9.]*\)[^0-9.].*$/\1/' 2>/dev/null`
+VERSION=`grep '#define *LYX_VERSION' $1 |
+ sed -e 's/^.*"\(.*\)"$/\1/' 2>/dev/null`
echo "configuring LyX version $VERSION"
-if echo "$VERSION" | grep '[0-9]*\.[0-9]*[13579]\.[0-9]*' >/dev/null ; then
+if echo "$VERSION" | grep 'cvs' >/dev/null ; then
lyx_devel_version=yes
echo "WARNING: This is a development version. Expect bugs."
else
lyx_devel_version=no
fi
+if echo "$VERSION" | grep 'pre' > /dev/null ; then
+ lyx_prerelease=yes
+ echo "WARNING: This is a prerelease. Be careful and backup your documents."
+else
+ lyx_prerelease=no
+fi
changequote([, ]) dnl
PACKAGE=lyx${program_suffix}
AC_SUBST(lyx_devel_version)
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$[2]
if test -z "[$]$1"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f [$ac_dir/$ac_word]; then
dnl We might want to get or shut warnings.
AC_ARG_WITH(warnings,
- [ --with-warnings tell GNU C++ to display more warnings],,
- [if test $lyx_devel_version = yes && test $ac_cv_prog_gxx = yes ; then
- with_warnings=yes;
- else
- with_warnings=no;
- fi;])
-if test "x$with_warnings" = xyes ; then
+ [ --with-warnings tell the compiler to display more warnings],,
+ [ if test $lyx_devel_version = yes -o $lyx_prerelease = yes && test $ac_cv_prog_gxx = yes ; then
+ with_warnings=yes;
+ else
+ with_warnings=no;
+ fi;])
+if test x$with_warnings = xyes ; then
lyx_flags="$lyx_flags warnings"
AC_DEFINE(WITH_WARNINGS, 1,
[Define this if you want to see the warning directives put here and
fi
# optimize less for development versions
-if test "$lyx_devel_version" = yes ; then
+if test $lyx_devel_version = yes -o $lyx_prerelease = yes ; then
lyx_opt="-O"
else
lyx_opt="-O2"
CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
case $gxx_version in
- 2.7*) CXXFLAGS="$lyx_opt";;
- *) CXXFLAGS="-g $lyx_opt -fno-exceptions";;
+ 2.95.1) CXXFLAGS="-g $lyx_opt -fpermissive -fno-rtti -fno-exceptions";;
+ 2.95.*) CXXFLAGS="-g $lyx_opt -fno-rtti -fno-exceptions";;
+ 2.96*) CXXFLAGS="-g $lyx_opt -fno-rtti -fno-exceptions";;
+ *2.91.*) CXXFLAGS="-g $lyx_opt -fno-rtti -fno-exceptions";;
+ *) CXXFLAGS="-g $lyx_opt -fno-rtti -fno-exceptions";;
esac
else
CXXFLAGS="$lyx_opt"
fi
- if test $with_warnings = yes ; then
- CXXFLAGS="$CXXFLAGS -ansi -Wall"
- # a small hack to avoid problems with headers
- echo '#undef __STRICT_ANSI__' >>confdefs.h
+ if test x$with_warnings = xyes ; then
+ case $gxx_version in
+ 2.95.*) CXXFLAGS="$CXXFLAGS -W -Wall -Wconversion";;
+ 2.96*) CXXFLAGS="$CXXFLAGS -W -Wall -Wconversion";;
+ *) CXXFLAGS="$CXXFLAGS -ansi -W -Wall -Wno-return-type";;
+ esac
+ if test $lyx_devel_version = yes ; then
+ case $gxx_version in
+ 2.95.*) ;;
+ 2.96*) ;;
+ *2.91*) ;;
+ *) CXXFLAGS="$CXXFLAGS -pedantic";;
+ esac
+ fi
fi
else
GXX=
])dnl
-AC_DEFUN(LYX_GXX_STRENGTH_REDUCE,[
-#check for the strength reduction bug of gcc
-if test x$GXX = xyes && test $cross_compiling = no ; then
- AC_CACHE_CHECK( "for gcc strength-reduce bug", ac_cv_c_gcc_strength_bug,
- AC_TRY_RUN([
-int main(void) {
- static int Array[[3]];
- unsigned int B = 3;
- int i;
- for(i=0; i<B; i++) Array[[i]] = i - 3;
- exit( Array[[1]] != -2 );
-}],
- ac_cv_c_gcc_strength_bug="no",
- ac_cv_c_gcc_strength_bug="yes",
- ac_cv_c_gcc_strength_bug="yes") )
- if test "$ac_cv_c_gcc_strength_bug" = "yes"
- then
- CXXFLAGS="$CXXFLAGS -fno-strength-reduce"
- fi
-fi
-])dnl
-
dnl Usage: LYX_CXX_RTTI : checks whether the C++ compiler
dnl supports RTTI
AC_DEFUN(LYX_CXX_RTTI,[
AC_CACHE_CHECK(for broken STL stack template,lyx_cv_broken_stack,
[AC_TRY_COMPILE([
#include <stack>
+using std::stack;
],[
stack<int> stakk;
stakk.push(0);
fi])
+dnl Usage: LYX_STD_COUNT : checks wherer the C++ library have a conforming
+dnl count template, if not the old HP version is assumed.
+AC_DEFUN(LYX_STD_COUNT,[
+AC_CACHE_CHECK(for conforming std::count,lyx_cv_std_count,
+ [AC_TRY_COMPILE([
+#include <string>
+#include <algorithm>
+using std::string;
+using std::count;
+int countChar(string const & a, char const c)
+{
+ return count(a.begin(), a.end(), c);
+}
+],[
+ string a("hello");
+ int i = countChar(a, 'l');
+],lyx_cv_std_count=yes,lyx_cv_std_count=no)
+])
+if test $lyx_cv_std_count = yes ; then
+ AC_DEFINE(HAVE_STD_COUNT, 1,
+ [Define if you have a conforming std::count template, otherwise HP version of count template is assumed.])
+fi])
+
+
+dnl Usage: LYX_CXX_STL_MODERN_STREAMS : checks whether the C++ compiler
+dnl supports modern STL streams
+AC_DEFUN(LYX_CXX_STL_MODERN_STREAMS,[
+AC_CACHE_CHECK(for modern STL streams,lyx_cv_modern_streams,
+ [AC_TRY_COMPILE([
+#include <iostream>
+],[
+ std::streambuf * test = std::cerr.rdbuf();
+ test->pubsync();
+],lyx_cv_modern_streams=yes,lyx_cv_modern_streams=no)
+])
+if test $lyx_cv_modern_streams = yes ; then
+ AC_DEFINE(MODERN_STL_STREAMS, 1,
+ [Define if you have modern standard-compliant STL streams])
+fi])
+
+
dnl Usage: LYX_CXX_STL_STRING : checks whether the C++ compiler
-dnl has a working stl string container
+dnl has a working stl string container, the check is really stupid
+dnl and could need some improvement.
AC_DEFUN(LYX_CXX_STL_STRING,[
-AC_ARG_WITH(included-string,
-[ --with-included-string use LyX string class instead of STL string],,
-[AC_CHECK_HEADER(std/bastring.h,
- [with_included_string=yes],
- [with_included_string=no])])
-if test x$with_included_string = xyes ; then
- AC_DEFINE(USE_INCLUDED_STRING, 1,
- [Define to use the LString class bundled with LyX])
- lyx_flags="$lyx_flags included-string"
-fi])
+ AC_REQUIRE([LYX_PROG_CXX])
+ AC_MSG_CHECKING(whether the included std::string should be used)
+ AC_ARG_WITH(included-string,
+ [ --with-included-string use LyX string class instead of STL string],
+ [with_included_string=$withval],
+ [AC_TRY_COMPILE([
+ #include <string>
+ using std::string;
+ ],[
+ string a("hello there");
+ a.clear();
+ a = "hey";
+ a.erase();
+ ],[
+ with_included_string=no
+ ],[
+ with_included_string=yes
+
+ ])
+ ])
+ if test x$with_included_string = xyes ; then
+ AC_DEFINE(USE_INCLUDED_STRING, 1,
+ [Define to use the lyxstring class bundled with LyX.])
+ lyx_flags="$lyx_flags included-string"
+ fi
+ AM_CONDITIONAL(USE_LYXSTRING, test x$with_included_string = xyes)
+ AC_MSG_RESULT([$with_included_string])
+])
+
+
+dnl Usage: LYX_REGEX : checks if the header regex.h is available
+dnl if it is not available the automake variable USE_REGEX will be
+dnl defined and the regex.h and regex.c that we provide will be used.
+AC_DEFUN(LYX_REGEX,[
+ AC_CHECK_HEADERS(regex.h, lyx_regex=no, lyx_regex=yes)
+ AM_CONDITIONAL(USE_REGEX, test x$lyx_regex = xyes)
+])
dnl LYX_CXX_MUTABLE
AC_MSG_RESULT([$ac_partial_specialization])
])
+
dnl Usage: LYX_CXX_NAMESPACES : checks whether the C++ compiler
dnl has a correct namespace handling and define CXX_WORKING_NAMESPACES
dnl if true. This macro does not do a thourough test, but it should be
AC_DEFUN(LYX_CXX_NAMESPACES,[
AC_CACHE_CHECK(for correct namespaces support,lyx_cv_cxx_namespace,
[AC_TRY_COMPILE([
- #include <vector>
- using std::vector;
+ namespace foo {
+ int bar;
+ }
],[
- vector<int> test;
+ foo::bar = 0;
return 0;
],lyx_cv_cxx_namespace=yes,lyx_cv_cxx_namespace=no)
])
fi])
+dnl Usage: LYX_CXX_CHEADERS : checks whether the C++ compiler
+dnl provides wrappers for C headers and use our alternate version otherwise.
+AC_DEFUN(LYX_CXX_CHEADERS,[
+AC_CACHE_CHECK(for C headers wrappers,lyx_cv_cxx_cheaders,
+ [AC_TRY_CPP([
+#include <clocale>
+#include <cctype>
+#include <cerrno>
+#include <cmath>
+#include <csignal>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <ctime>],[lyx_cv_cxx_cheaders=yes],[lyx_cv_cxx_cheaders=no])])
+if test $lyx_cv_cxx_cheaders = no ; then
+ LYX_ADD_INC_DIR(lyx_cppflags,\$(top_srcdir)/src/cheaders)
+fi])
+
+
dnl Usage LYX_PATH_XPM: Checks for xpm library and header
AC_DEFUN(LYX_PATH_XPM,[
### Check for Xpm library
test "x$GXX" = xyes && lyx_broken_headers=yes
fi])
+dnl Usage: LYX_FUNC_PUTENV_ARGTYPE
+dnl Checks whether putenv() takes 'char const *' or 'char *' as
+dnl argument. This is needed because Solaris 7 (wrongly?) uses 'char *',
+dnl while everybody else uses the former...
+AC_DEFUN(LYX_FUNC_PUTENV_ARGTYPE,
+[AC_MSG_CHECKING([type of argument for putenv()])
+ AC_CACHE_VAL(lyx_cv_func_putenv_arg,dnl
+ [AC_TRY_COMPILE(dnl
+[#include <cstdlib>],
+[char const * foo = "bar";
+ putenv(foo);],dnl
+ [lyx_cv_func_putenv_arg='char const *'],[lyx_cv_func_putenv_arg='char *'])])
+ AC_MSG_RESULT($lyx_cv_func_putenv_arg)
+ AC_DEFINE_UNQUOTED(PUTENV_TYPE_ARG,$lyx_cv_func_putenv_arg,dnl
+ [Define to the type of the argument of putenv(). Needed on Solaris 7.])])
+
dnl Usage: LYX_WITH_DIR(dir-name,desc,dir-var-name,default-value,
dnl [default-yes-value])
dnl Adds a --with-'dir-name' option (described by 'desc') and puts the
dnl resulting directory name in 'dir-var-name'.
AC_DEFUN(LYX_WITH_DIR,[
- AC_ARG_WITH($1,[ --with-$1 specify $2])
+ AC_ARG_WITH($1,[ --with-$1 specify $2])
AC_MSG_CHECKING([for $2])
if test -z "$with_$3"; then
AC_CACHE_VAL(lyx_cv_$3, lyx_cv_$3=$4)
dnl var-name.
AC_DEFUN(LYX_ADD_INC_DIR,[$1="${$1} -I$2 "])
+### Check for a headers existence and location iff it exists
+## This is supposed to be a generalised version of LYX_STL_STRING_FWD
+## It almost works. I've tried a few variations but they give errors
+## of one sort or other: bad substitution or file not found etc. The
+## actual header _is_ found though and the cache variable is set however
+## the reported setting (on screen) is equal to $ac_safe for some unknown
+## reason.
+AC_DEFUN(LYX_PATH_HEADER,
+[ AC_CHECK_HEADER($1,[
+ ac_tr_safe=PATH_`echo $ac_safe | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ AC_CACHE_CHECK([path to $1],lyx_cv_path_$ac_safe,
+ [ cat > conftest.$ac_ext <<EOF
+#line __oline__ "configure"
+#include "confdefs.h"
+
+#include <$1>
+EOF
+lyx_cv_path_$ac_safe=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | \
+ grep $1 2>/dev/null | \
+ sed -e 's/.*\(".*$1"\).*/\1/' -e "1q"`
+rm -f conftest*])
+ AC_DEFINE_UNQUOTED(${ac_tr_safe},${lyx_cv_path_$ac_safe})])
+])
+### end of LYX_PATH_HEADER
+
+### Check for stl_string_fwd.h existence and location if it exists
+AC_DEFUN(LYX_STL_STRING_FWD,
+[ AC_CHECK_HEADER(stl_string_fwd.h,[
+ AC_CACHE_CHECK([path to stl_string_fwd.h],lyx_cv_path_stl_string_fwd_h,
+ [ cat > conftest.$ac_ext <<EOF
+#line __oline__ "configure"
+#include "confdefs.h"
+
+#include <stl_string_fwd.h>
+EOF
+lyx_cv_path_stl_string_fwd_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | \
+ grep 'stl_string_fwd.h' 2>/dev/null | \
+ sed -e 's/.*\(".*stl_string_fwd.h"\).*/\1/' -e "1q"`
+rm -f conftest*])
+ AC_DEFINE_UNQUOTED(STL_STRING_FWD_H_LOCATION,$lyx_cv_path_stl_string_fwd_h,
+[define this to the location of stl_string_fwd.h to be used with #include,
+ NOTE: Do not set it to <stl_string_fwd.h> as that will find the LyX
+ supplied version of the header.
+ e.g. <../include/stl_string_fwd.h> or better yet use an absolute path])])
+])
+
dnl AC_VALIDATE_CACHE_SYSTEM_TYPE[(cmd)]
dnl if the cache file is inconsistent with the current host,
AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG234,($ac_cv_func_select_arg234))
AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG5,($ac_cv_func_select_arg5))
])
+
+## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*-
+## Copyright (C) 1996-1999 Free Software Foundation, Inc.
+## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+##
+## As a special exception to the GNU General Public License, if you
+## distribute this file as part of a program that contains a
+## configuration script generated by Autoconf, you may include it under
+## the same distribution terms that you use for the rest of that program.
+
+# serial 40 AC_PROG_LIBTOOL
+AC_DEFUN(AC_PROG_LIBTOOL,
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+
+# Save cache, so that ltconfig can load it
+AC_CACHE_SAVE
+
+# Actually configure libtool. ac_aux_dir is where install-sh is found.
+CC="$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 $lt_target \
+|| AC_MSG_ERROR([libtool configure failed])
+
+# Reload cache, that may have been modified by ltconfig
+AC_CACHE_LOAD
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+AC_DEFUN(AC_LIBTOOL_SETUP,
+[AC_PREREQ(2.13)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_RANLIB])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+dnl
+
+case "$target" in
+NONE) lt_target="$host" ;;
+*) lt_target="$target" ;;
+esac
+
+# Check for any special flags to pass to ltconfig.
+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="$libtool_flags --silent"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case "$lt_target" 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 "$ac_cv_prog_gcc" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by GCC])
+ ac_prog=`($CC -print-prog-name=ld) 2>&5`
+ case "$ac_prog" in
+ # Accept absolute paths.
+changequote(,)dnl
+ [\\/]* | [A-Za-z]:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+changequote([,])dnl
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ 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="${IFS}${PATH_SEPARATOR-:}"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ ac_cv_path_LD="$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_PROG_LD_GNU
+])
+
+AC_DEFUN(AC_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 $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+ ac_cv_prog_gnu_ld=yes
+else
+ ac_cv_prog_gnu_ld=no
+fi])
+])
+
+# AC_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN(AC_PROG_NM,
+[AC_MSG_CHECKING([for BSD-compatible nm])
+AC_CACHE_VAL(ac_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ ac_cv_path_NM="$NM"
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; 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"
+ break
+ 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"
+ break
+ else
+ ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ fi
+ 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_CHECK_LIBM - check for math library
+AC_DEFUN(AC_CHECK_LIBM,
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case "$lt_target" in
+*-*-beos* | *-*-cygwin*)
+ # These system don't have libm
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, main, LIBM="-lm")
+ ;;
+esac
+])
+
+# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl convenience library, adds --enable-ltdl-convenience to
+# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor
+# is AC_CONFIG_SUBDIRS called. 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.
+AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+ case "$enable_ltdl_convenience" in
+ no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+ "") enable_ltdl_convenience=yes
+ ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+ esac
+ LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdlc.la
+ INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
+])
+
+# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl installable library, and adds --enable-ltdl-install to
+# the configure arguments. Note that LIBLTDL is not AC_SUBSTed, nor
+# is AC_CONFIG_SUBDIRS called. 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], $@)])dnl
+AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
+AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
+
+dnl This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])dnl
+# Macro to add for using GNU gettext.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 5
+
+AC_DEFUN(AM_WITH_NLS,
+ [AC_MSG_CHECKING([whether NLS is requested])
+ dnl Default is enabled NLS
+ AC_ARG_ENABLE(nls,
+ [ --disable-nls do not use Native Language Support],
+ USE_NLS=$enableval, USE_NLS=yes)
+ AC_MSG_RESULT($USE_NLS)
+ AC_SUBST(USE_NLS)
+
+ USE_INCLUDED_LIBINTL=no
+
+ dnl If we use NLS figure out what method
+ if test "$USE_NLS" = "yes"; then
+ AC_DEFINE(ENABLE_NLS)
+ AC_MSG_CHECKING([whether included gettext is requested])
+ AC_ARG_WITH(included-gettext,
+ [ --with-included-gettext use the GNU gettext library included here],
+ nls_cv_force_use_gnu_gettext=$withval,
+ nls_cv_force_use_gnu_gettext=no)
+ AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+
+ nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+ if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+ dnl User does not insist on using GNU NLS library. Figure out what
+ dnl to use. If gettext or catgets are available (in this order) we
+ dnl use this. Else we have to fall back to GNU NLS library.
+ dnl catgets is only used if permitted by option --with-catgets.
+ nls_cv_header_intl=
+ nls_cv_header_libgt=
+ CATOBJEXT=NONE
+
+ AC_CHECK_HEADER(libintl.h,
+ [AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
+ [AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
+ gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
+
+ if test "$gt_cv_func_gettext_libc" != "yes"; then
+ AC_CHECK_LIB(intl, bindtextdomain,
+ [AC_CACHE_CHECK([for gettext in libintl],
+ gt_cv_func_gettext_libintl,
+ [AC_CHECK_LIB(intl, gettext,
+dnl ============== A fix is here! ======================
+dnl -lintl was not added to the LIBS variable in this case
+ [gt_cv_func_gettext_libintl=yes
+ INTLLIBS="-lintl"],
+dnl ==== end of fix
+ gt_cv_func_gettext_libintl=no)],
+ gt_cv_func_gettext_libintl=no)])
+ fi
+
+ if test "$gt_cv_func_gettext_libc" = "yes" \
+ || test "$gt_cv_func_gettext_libintl" = "yes"; then
+ AC_DEFINE(HAVE_GETTEXT)
+ AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+ [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
+ if test "$MSGFMT" != "no"; then
+ AC_CHECK_FUNCS(dcgettext)
+ AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+ AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+ [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
+ AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
+ return _nl_msg_cat_cntr],
+ [CATOBJEXT=.gmo
+ DATADIRNAME=share],
+ [CATOBJEXT=.mo
+ DATADIRNAME=lib])
+ INSTOBJEXT=.mo
+ fi
+ fi
+ ])
+
+ if test "$CATOBJEXT" = "NONE"; then
+ AC_MSG_CHECKING([whether catgets can be used])
+ AC_ARG_WITH(catgets,
+ [ --with-catgets use catgets functions if available],
+ nls_cv_use_catgets=$withval, nls_cv_use_catgets=no)
+ AC_MSG_RESULT($nls_cv_use_catgets)
+
+ if test "$nls_cv_use_catgets" = "yes"; then
+ dnl No gettext in C library. Try catgets next.
+ AC_CHECK_LIB(i, main)
+ AC_CHECK_FUNC(catgets,
+ [AC_DEFINE(HAVE_CATGETS)
+ INTLOBJS="\$(CATOBJS)"
+ AC_PATH_PROG(GENCAT, gencat, no)dnl
+ if test "$GENCAT" != "no"; then
+ AC_PATH_PROG(GMSGFMT, gmsgfmt, no)
+ if test "$GMSGFMT" = "no"; then
+ AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
+ [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)
+ fi
+ AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+ [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
+ USE_INCLUDED_LIBINTL=yes
+ CATOBJEXT=.cat
+ INSTOBJEXT=.cat
+ DATADIRNAME=lib
+ INTLDEPS='$(top_builddir)/intl/libintl.a'
+ INTLLIBS=$INTLDEPS
+ LIBS=`echo $LIBS | sed -e 's/-lintl//'`
+ nls_cv_header_intl=intl/libintl.h
+ nls_cv_header_libgt=intl/libgettext.h
+ fi])
+ fi
+ fi
+
+ if test "$CATOBJEXT" = "NONE"; then
+ dnl Neither gettext nor catgets in included in the C library.
+ dnl Fall back on GNU gettext library.
+ nls_cv_use_gnu_gettext=yes
+ fi
+ fi
+
+ if test "$nls_cv_use_gnu_gettext" = "yes"; then
+ dnl Mark actions used to generate GNU NLS library.
+ INTLOBJS="\$(GETTOBJS)"
+ AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+ [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], msgfmt)
+ AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+ AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+ [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
+ AC_SUBST(MSGFMT)
+ USE_INCLUDED_LIBINTL=yes
+ CATOBJEXT=.gmo
+ INSTOBJEXT=.mo
+ DATADIRNAME=share
+ INTLDEPS='$(top_builddir)/intl/libintl.a'
+ INTLLIBS=$INTLDEPS
+ LIBS=`echo $LIBS | sed -e 's/-lintl//'`
+ nls_cv_header_intl=intl/libintl.h
+ nls_cv_header_libgt=intl/libgettext.h
+ fi
+
+ dnl Test whether we really found GNU xgettext.
+ if test "$XGETTEXT" != ":"; then
+ dnl If it is no GNU xgettext we define it as : so that the
+ dnl Makefiles still can work.
+ if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
+ : ;
+ else
+ AC_MSG_RESULT(
+ [found xgettext program is not GNU xgettext; ignore it])
+ XGETTEXT=":"
+ fi
+ fi
+
+ # We need to process the po/ directory.
+ POSUB=po
+ else
+ DATADIRNAME=share
+ nls_cv_header_intl=intl/libintl.h
+ nls_cv_header_libgt=intl/libgettext.h
+ fi
+ AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl)
+ AC_OUTPUT_COMMANDS(
+ [case "$CONFIG_FILES" in *po/Makefile.in*)
+ sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
+ esac])
+
+
+ # If this is used in GNU gettext we have to set USE_NLS to `yes'
+ # because some of the sources are only built for this goal.
+ if test "$PACKAGE" = gettext; then
+ USE_NLS=yes
+ USE_INCLUDED_LIBINTL=yes
+ fi
+
+ dnl These rules are solely for the distribution goal. While doing this
+ dnl we only have to keep exactly one list of the available catalogs
+ dnl in configure.in.
+ for lang in $ALL_LINGUAS; do
+ GMOFILES="$GMOFILES $lang.gmo"
+ POFILES="$POFILES $lang.po"
+ done
+
+ dnl Make all variables we use known to autoconf.
+ AC_SUBST(USE_INCLUDED_LIBINTL)
+ AC_SUBST(CATALOGS)
+ AC_SUBST(CATOBJEXT)
+ AC_SUBST(DATADIRNAME)
+ AC_SUBST(GMOFILES)
+ AC_SUBST(INSTOBJEXT)
+ AC_SUBST(INTLDEPS)
+ AC_SUBST(INTLLIBS)
+ AC_SUBST(INTLOBJS)
+ AC_SUBST(POFILES)
+ AC_SUBST(POSUB)
+ ])
+
+AC_DEFUN(AM_GNU_GETTEXT,
+ [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+ AC_REQUIRE([AC_PROG_CC])dnl
+ AC_REQUIRE([AC_PROG_RANLIB])dnl
+ AC_REQUIRE([AC_ISC_POSIX])dnl
+ AC_REQUIRE([AC_HEADER_STDC])dnl
+ AC_REQUIRE([AC_C_CONST])dnl
+ AC_REQUIRE([AC_C_INLINE])dnl
+ AC_REQUIRE([AC_TYPE_OFF_T])dnl
+ AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+ AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+ AC_REQUIRE([AC_FUNC_MMAP])dnl
+
+ AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
+unistd.h sys/param.h])
+ AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
+strdup __argz_count __argz_stringify __argz_next])
+
+ if test "${ac_cv_func_stpcpy+set}" != "set"; then
+ AC_CHECK_FUNCS(stpcpy)
+ fi
+ if test "${ac_cv_func_stpcpy}" = "yes"; then
+ AC_DEFINE(HAVE_STPCPY)
+ fi
+
+ AM_LC_MESSAGES
+ AM_WITH_NLS
+
+ if test "x$CATOBJEXT" != "x"; then
+ if test "x$ALL_LINGUAS" = "x"; then
+ LINGUAS=
+ else
+ AC_MSG_CHECKING(for catalogs to be installed)
+ NEW_LINGUAS=
+dnl ============== Fix is here! ======================
+dnl Some sh do not like substitution in bounds of for loops
+dnl for lang in ${LINGUAS=$ALL_LINGUAS}; do
+ tmplinguas=${LINGUAS=$ALL_LINGUAS}
+ for lang in ${tmplinguas}; do
+dnl ==== end of fix
+ case "$ALL_LINGUAS" in
+ *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
+ esac
+ done
+ LINGUAS=$NEW_LINGUAS
+ AC_MSG_RESULT($LINGUAS)
+ fi
+
+ dnl Construct list of names of catalog files to be constructed.
+ if test -n "$LINGUAS"; then
+ for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
+ fi
+ fi
+
+ dnl The reference to <locale.h> in the installed <libintl.h> file
+ dnl must be resolved because we cannot expect the users of this
+ dnl to define HAVE_LOCALE_H.
+ if test $ac_cv_header_locale_h = yes; then
+ INCLUDE_LOCALE_H="#include <locale.h>"
+ else
+ INCLUDE_LOCALE_H="\
+/* The system does not provide the header <locale.h>. Take care yourself. */"
+ fi
+ AC_SUBST(INCLUDE_LOCALE_H)
+
+ dnl Determine which catalog format we have (if any is needed)
+ dnl For now we know about two different formats:
+ dnl Linux libc-5 and the normal X/Open format
+ test -d intl || mkdir intl
+ if test "$CATOBJEXT" = ".cat"; then
+ AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
+
+ dnl Transform the SED scripts while copying because some dumb SEDs
+ dnl cannot handle comments.
+ sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
+ fi
+ dnl po2tbl.sed is always needed.
+ sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
+ $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
+
+ dnl In the intl/Makefile.in we have a special dependency which makes
+ dnl only sense for gettext. We comment this out for non-gettext
+ dnl packages.
+ if test "$PACKAGE" = "gettext"; then
+ GT_NO="#NO#"
+ GT_YES=
+ else
+ GT_NO=
+ GT_YES="#YES#"
+ fi
+ AC_SUBST(GT_NO)
+ AC_SUBST(GT_YES)
+
+ dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
+ dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
+ dnl Try to locate is.
+ MKINSTALLDIRS=
+ if test -n "$ac_aux_dir"; then
+ MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
+ fi
+ if test -z "$MKINSTALLDIRS"; then
+ MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
+ fi
+ AC_SUBST(MKINSTALLDIRS)
+
+ dnl *** For now the libtool support in intl/Makefile is not for real.
+ l=
+ AC_SUBST(l)
+
+ dnl Generate list of files to be processed by xgettext which will
+ dnl be included in po/Makefile.
+ test -d po || mkdir po
+ if test "x$srcdir" != "x."; then
+ if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
+ posrcprefix="$srcdir/"
+ else
+ posrcprefix="../$srcdir/"
+ fi
+ else
+ posrcprefix="../"
+ fi
+ rm -f po/POTFILES
+ sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
+ < $srcdir/po/POTFILES.in > po/POTFILES
+ ])
+# Check whether LC_MESSAGES is available in <locale.h>.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 1
+
+AC_DEFUN(AM_LC_MESSAGES,
+ [if test $ac_cv_header_locale_h = yes; then
+ AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
+ [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
+ am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
+ if test $am_cv_val_LC_MESSAGES = yes; then
+ AC_DEFINE(HAVE_LC_MESSAGES)
+ fi
+ fi])
+# Search path for a program which passes the given test.
+# Ulrich Drepper <drepper@cygnus.com>, 1996.
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 1
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN(AM_PATH_PROG_WITH_TEST,
+[# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL(ac_cv_path_$1,
+[case "[$]$1" in
+ /*)
+ ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in ifelse([$5], , $PATH, [$5]); do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if [$3]; then
+ ac_cv_path_$1="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+ ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test -n "[$]$1"; then
+ AC_MSG_RESULT([$]$1)
+else
+ AC_MSG_RESULT(no)
+fi
+AC_SUBST($1)dnl
+])
projects / lyx.git / blobdiff