9a74860957
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@728 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
877 строки
32 KiB
Plaintext
877 строки
32 KiB
Plaintext
dnl aclocal.m4 generated automatically by aclocal 1.4
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dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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dnl PARTICULAR PURPOSE.
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# Do all the work for Automake. This macro actually does too much --
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# some checks are only needed if your package does certain things.
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# But this isn't really a big deal.
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# serial 1
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dnl Usage:
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dnl AM_INIT_AUTOMAKE(package,version, [no-define])
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AC_DEFUN(AM_INIT_AUTOMAKE,
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[AC_REQUIRE([AC_PROG_INSTALL])
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PACKAGE=[$1]
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AC_SUBST(PACKAGE)
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VERSION=[$2]
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AC_SUBST(VERSION)
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dnl test to see if srcdir already configured
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if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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fi
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ifelse([$3],,
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AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
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AC_REQUIRE([AM_SANITY_CHECK])
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AC_REQUIRE([AC_ARG_PROGRAM])
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dnl FIXME This is truly gross.
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missing_dir=`cd $ac_aux_dir && pwd`
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AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
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AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
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AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
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AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
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AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
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AC_REQUIRE([AC_PROG_MAKE_SET])])
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#
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# Check to make sure that the build environment is sane.
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#
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AC_DEFUN(AM_SANITY_CHECK,
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[AC_MSG_CHECKING([whether build environment is sane])
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# Just in case
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sleep 1
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echo timestamp > conftestfile
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# Do `set' in a subshell so we don't clobber the current shell's
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# arguments. Must try -L first in case configure is actually a
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# symlink; some systems play weird games with the mod time of symlinks
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# (eg FreeBSD returns the mod time of the symlink's containing
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# directory).
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if (
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set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
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if test "[$]*" = "X"; then
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# -L didn't work.
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set X `ls -t $srcdir/configure conftestfile`
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fi
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if test "[$]*" != "X $srcdir/configure conftestfile" \
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&& test "[$]*" != "X conftestfile $srcdir/configure"; then
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# If neither matched, then we have a broken ls. This can happen
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# if, for instance, CONFIG_SHELL is bash and it inherits a
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# broken ls alias from the environment. This has actually
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# happened. Such a system could not be considered "sane".
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AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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alias in your environment])
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fi
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test "[$]2" = conftestfile
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)
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then
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# Ok.
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:
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else
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AC_MSG_ERROR([newly created file is older than distributed files!
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Check your system clock])
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fi
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rm -f conftest*
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AC_MSG_RESULT(yes)])
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dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
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dnl The program must properly implement --version.
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AC_DEFUN(AM_MISSING_PROG,
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[AC_MSG_CHECKING(for working $2)
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# Run test in a subshell; some versions of sh will print an error if
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# an executable is not found, even if stderr is redirected.
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# Redirect stdin to placate older versions of autoconf. Sigh.
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if ($2 --version) < /dev/null > /dev/null 2>&1; then
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$1=$2
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AC_MSG_RESULT(found)
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else
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$1="$3/missing $2"
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AC_MSG_RESULT(missing)
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fi
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AC_SUBST($1)])
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# Like AC_CONFIG_HEADER, but automatically create stamp file.
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AC_DEFUN(AM_CONFIG_HEADER,
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[AC_PREREQ([2.12])
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AC_CONFIG_HEADER([$1])
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dnl When config.status generates a header, we must update the stamp-h file.
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dnl This file resides in the same directory as the config header
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dnl that is generated. We must strip everything past the first ":",
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dnl and everything past the last "/".
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AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
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ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
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<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
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<<am_indx=1
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for am_file in <<$1>>; do
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case " <<$>>CONFIG_HEADERS " in
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*" <<$>>am_file "*<<)>>
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echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
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;;
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esac
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am_indx=`expr "<<$>>am_indx" + 1`
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done<<>>dnl>>)
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changequote([,]))])
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#serial 1
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# This test replaces the one in autoconf.
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# Currently this macro should have the same name as the autoconf macro
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# because gettext's gettext.m4 (distributed in the automake package)
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# still uses it. Otherwise, the use in gettext.m4 makes autoheader
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# give these diagnostics:
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# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
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# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
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undefine([AC_ISC_POSIX])
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AC_DEFUN([AC_ISC_POSIX],
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[
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dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
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AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
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]
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)
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# Configure paths for GLIB
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# Owen Taylor 97-11-3
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dnl AM_PATH_GLIB([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
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dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if "gmodule" or
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dnl gthread is specified in MODULES, pass to glib-config
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dnl
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AC_DEFUN(AM_PATH_GLIB,
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[dnl
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dnl Get the cflags and libraries from the glib-config script
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dnl
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AC_ARG_WITH(glib-prefix,[ --with-glib-prefix=PFX Prefix where GLIB is installed (optional)],
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glib_config_prefix="$withval", glib_config_prefix="")
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AC_ARG_WITH(glib-exec-prefix,[ --with-glib-exec-prefix=PFX Exec prefix where GLIB is installed (optional)],
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glib_config_exec_prefix="$withval", glib_config_exec_prefix="")
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AC_ARG_ENABLE(glibtest, [ --disable-glibtest Do not try to compile and run a test GLIB program],
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, enable_glibtest=yes)
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if test x$glib_config_exec_prefix != x ; then
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glib_config_args="$glib_config_args --exec-prefix=$glib_config_exec_prefix"
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if test x${GLIB_CONFIG+set} != xset ; then
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GLIB_CONFIG=$glib_config_exec_prefix/bin/glib-config
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fi
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fi
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if test x$glib_config_prefix != x ; then
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glib_config_args="$glib_config_args --prefix=$glib_config_prefix"
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if test x${GLIB_CONFIG+set} != xset ; then
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GLIB_CONFIG=$glib_config_prefix/bin/glib-config
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fi
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fi
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for module in . $4
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do
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case "$module" in
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gmodule)
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glib_config_args="$glib_config_args gmodule"
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;;
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gthread)
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glib_config_args="$glib_config_args gthread"
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;;
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esac
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done
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AC_PATH_PROG(GLIB_CONFIG, glib-config, no)
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min_glib_version=ifelse([$1], ,0.99.7,$1)
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AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
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no_glib=""
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if test "$GLIB_CONFIG" = "no" ; then
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no_glib=yes
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else
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GLIB_CFLAGS=`$GLIB_CONFIG $glib_config_args --cflags`
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GLIB_LIBS=`$GLIB_CONFIG $glib_config_args --libs`
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glib_config_major_version=`$GLIB_CONFIG $glib_config_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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glib_config_minor_version=`$GLIB_CONFIG $glib_config_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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glib_config_micro_version=`$GLIB_CONFIG $glib_config_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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if test "x$enable_glibtest" = "xyes" ; then
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $GLIB_CFLAGS"
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LIBS="$GLIB_LIBS $LIBS"
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dnl
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dnl Now check if the installed GLIB is sufficiently new. (Also sanity
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dnl checks the results of glib-config to some extent
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dnl
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rm -f conf.glibtest
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AC_TRY_RUN([
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#include <glib.h>
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#include <stdio.h>
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#include <stdlib.h>
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int
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main ()
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{
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int major, minor, micro;
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char *tmp_version;
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system ("touch conf.glibtest");
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/* HP/UX 9 (%@#!) writes to sscanf strings */
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tmp_version = g_strdup("$min_glib_version");
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if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
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printf("%s, bad version string\n", "$min_glib_version");
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exit(1);
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}
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if ((glib_major_version != $glib_config_major_version) ||
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(glib_minor_version != $glib_config_minor_version) ||
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(glib_micro_version != $glib_config_micro_version))
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{
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printf("\n*** 'glib-config --version' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
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$glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
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glib_major_version, glib_minor_version, glib_micro_version);
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printf ("*** was found! If glib-config was correct, then it is best\n");
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printf ("*** to remove the old version of GLIB. You may also be able to fix the error\n");
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printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
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printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
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printf("*** required on your system.\n");
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printf("*** If glib-config was wrong, set the environment variable GLIB_CONFIG\n");
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printf("*** to point to the correct copy of glib-config, and remove the file config.cache\n");
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printf("*** before re-running configure\n");
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}
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else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
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(glib_minor_version != GLIB_MINOR_VERSION) ||
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(glib_micro_version != GLIB_MICRO_VERSION))
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{
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printf("*** GLIB header files (version %d.%d.%d) do not match\n",
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GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
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printf("*** library (version %d.%d.%d)\n",
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glib_major_version, glib_minor_version, glib_micro_version);
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}
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else
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{
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if ((glib_major_version > major) ||
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((glib_major_version == major) && (glib_minor_version > minor)) ||
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((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
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{
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return 0;
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}
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else
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{
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printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
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glib_major_version, glib_minor_version, glib_micro_version);
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printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
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major, minor, micro);
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printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
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printf("***\n");
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printf("*** If you have already installed a sufficiently new version, this error\n");
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printf("*** probably means that the wrong copy of the glib-config shell script is\n");
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printf("*** being found. The easiest way to fix this is to remove the old version\n");
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printf("*** of GLIB, but you can also set the GLIB_CONFIG environment to point to the\n");
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printf("*** correct copy of glib-config. (In this case, you will have to\n");
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printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
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printf("*** so that the correct libraries are found at run-time))\n");
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}
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}
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return 1;
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}
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],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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fi
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if test "x$no_glib" = x ; then
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AC_MSG_RESULT(yes)
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ifelse([$2], , :, [$2])
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else
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AC_MSG_RESULT(no)
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if test "$GLIB_CONFIG" = "no" ; then
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echo "*** The glib-config script installed by GLIB could not be found"
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echo "*** If GLIB was installed in PREFIX, make sure PREFIX/bin is in"
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echo "*** your path, or set the GLIB_CONFIG environment variable to the"
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echo "*** full path to glib-config."
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else
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if test -f conf.glibtest ; then
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:
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else
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echo "*** Could not run GLIB test program, checking why..."
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CFLAGS="$CFLAGS $GLIB_CFLAGS"
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LIBS="$LIBS $GLIB_LIBS"
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AC_TRY_LINK([
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#include <glib.h>
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#include <stdio.h>
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], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
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[ echo "*** The test program compiled, but did not run. This usually means"
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echo "*** that the run-time linker is not finding GLIB or finding the wrong"
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echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
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echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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echo "*** to the installed location Also, make sure you have run ldconfig if that"
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echo "*** is required on your system"
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echo "***"
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echo "*** If you have an old version installed, it is best to remove it, although"
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echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
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echo "***"
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echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
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echo "*** came with the system with the command"
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echo "***"
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echo "*** rpm --erase --nodeps gtk gtk-devel" ],
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[ echo "*** The test program failed to compile or link. See the file config.log for the"
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echo "*** exact error that occured. This usually means GLIB was incorrectly installed"
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echo "*** or that you have moved GLIB since it was installed. In the latter case, you"
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echo "*** may want to edit the glib-config script: $GLIB_CONFIG" ])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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fi
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GLIB_CFLAGS=""
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GLIB_LIBS=""
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ifelse([$3], , :, [$3])
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fi
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AC_SUBST(GLIB_CFLAGS)
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AC_SUBST(GLIB_LIBS)
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rm -f conf.glibtest
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])
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# Macro to add for using GNU gettext.
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# Ulrich Drepper <drepper@cygnus.com>, 1995.
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#
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# This file can be copied and used freely without restrictions. It can
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# be used in projects which are not available under the GNU General Public License
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# but which still want to provide support for the GNU gettext functionality.
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# Please note that the actual code is *not* freely available.
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# serial 9
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dnl Usage: AM_WITH_NLS([TOOLSYMBOL], [NEEDSYMBOL], [LIBDIR]).
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dnl If TOOLSYMBOL is specified and is 'use-libtool', then a libtool library
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dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
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dnl depending on --{enable,disable}-{shared,static} and on the presence of
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dnl AM-DISABLE-SHARED). Otherwise, a static library
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dnl $(top_builddir)/intl/libintl.a will be created.
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dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
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dnl implementations (in libc or libintl) without the ngettext() function
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dnl will be ignored.
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dnl LIBDIR is used to find the intl libraries. If empty,
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dnl the value `$(top_builddir)/intl/' is used.
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dnl
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dnl The result of the configuration is one of three cases:
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dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
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dnl and used.
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dnl Catalog format: GNU --> install in $(datadir)
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dnl Catalog extension: .mo after installation, .gmo in source tree
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dnl 2) GNU gettext has been found in the system's C library.
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dnl Catalog format: GNU --> install in $(datadir)
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dnl Catalog extension: .mo after installation, .gmo in source tree
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dnl 3) No internationalization, always use English msgid.
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dnl Catalog format: none
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dnl Catalog extension: none
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dnl The use of .gmo is historical (it was needed to avoid overwriting the
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dnl GNU format catalogs when building on a platform with an X/Open gettext),
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dnl but we keep it in order not to force irrelevant filename changes on the
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dnl maintainers.
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dnl
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AC_DEFUN([AM_WITH_NLS],
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[AC_MSG_CHECKING([whether NLS is requested])
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dnl Default is enabled NLS
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AC_ARG_ENABLE(nls,
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[ --disable-nls do not use Native Language Support],
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USE_NLS=$enableval, USE_NLS=yes)
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AC_MSG_RESULT($USE_NLS)
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AC_SUBST(USE_NLS)
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BUILD_INCLUDED_LIBINTL=no
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USE_INCLUDED_LIBINTL=no
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INTLLIBS=
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dnl If we use NLS figure out what method
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if test "$USE_NLS" = "yes"; then
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AC_DEFINE(ENABLE_NLS, 1,
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[Define to 1 if translation of program messages to the user's native language
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is requested.])
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AC_MSG_CHECKING([whether included gettext is requested])
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AC_ARG_WITH(included-gettext,
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[ --with-included-gettext use the GNU gettext library included here],
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nls_cv_force_use_gnu_gettext=$withval,
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nls_cv_force_use_gnu_gettext=no)
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AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
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nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
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if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
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dnl User does not insist on using GNU NLS library. Figure out what
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dnl to use. If GNU gettext is available we use this. Else we have
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dnl to fall back to GNU NLS library.
|
|
CATOBJEXT=NONE
|
|
|
|
dnl Add a version number to the cache macros.
|
|
define(gt_cv_func_gnugettext_libc, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libc])
|
|
define(gt_cv_func_gnugettext_libintl, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libintl])
|
|
|
|
AC_CHECK_HEADER(libintl.h,
|
|
[AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
|
|
[AC_TRY_LINK([#include <libintl.h>
|
|
extern int _nl_msg_cat_cntr;],
|
|
[bindtextdomain ("", "");
|
|
return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
|
|
gt_cv_func_gnugettext_libc=yes,
|
|
gt_cv_func_gnugettext_libc=no)])
|
|
|
|
if test "$gt_cv_func_gnugettext_libc" != "yes"; then
|
|
AC_CACHE_CHECK([for GNU gettext in libintl],
|
|
gt_cv_func_gnugettext_libintl,
|
|
[gt_save_LIBS="$LIBS"
|
|
LIBS="$LIBS -lintl $LIBICONV"
|
|
AC_TRY_LINK([#include <libintl.h>
|
|
extern int _nl_msg_cat_cntr;],
|
|
[bindtextdomain ("", "");
|
|
return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
|
|
gt_cv_func_gnugettext_libintl=yes,
|
|
gt_cv_func_gnugettext_libintl=no)
|
|
LIBS="$gt_save_LIBS"])
|
|
fi
|
|
|
|
dnl If an already present or preinstalled GNU gettext() is found,
|
|
dnl use it. But if this macro is used in GNU gettext, and GNU
|
|
dnl gettext is already preinstalled in libintl, we update this
|
|
dnl libintl. (Cf. the install rule in intl/Makefile.in.)
|
|
if test "$gt_cv_func_gnugettext_libc" = "yes" \
|
|
|| { test "$gt_cv_func_gnugettext_libintl" = "yes" \
|
|
&& test "$PACKAGE" != gettext; }; then
|
|
AC_DEFINE(HAVE_GETTEXT, 1,
|
|
[Define if the GNU gettext() function is already present or preinstalled.])
|
|
|
|
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
|
|
dnl If iconv() is in a separate libiconv library, then anyone
|
|
dnl linking with libintl{.a,.so} also needs to link with
|
|
dnl libiconv.
|
|
INTLLIBS="-lintl $LIBICONV"
|
|
fi
|
|
|
|
gt_save_LIBS="$LIBS"
|
|
LIBS="$LIBS $INTLLIBS"
|
|
AC_CHECK_FUNCS(dcgettext)
|
|
LIBS="$gt_save_LIBS"
|
|
|
|
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_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
|
|
fi
|
|
|
|
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
|
|
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
|
|
|
|
CATOBJEXT=.gmo
|
|
fi
|
|
])
|
|
|
|
if test "$CATOBJEXT" = "NONE"; then
|
|
dnl GNU gettext is not found 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)
|
|
BUILD_INCLUDED_LIBINTL=yes
|
|
USE_INCLUDED_LIBINTL=yes
|
|
CATOBJEXT=.gmo
|
|
INTLLIBS="ifelse([$3],[],\$(top_builddir)/intl,[$3])/libintl.ifelse([$1], use-libtool, [l], [])a $LIBICONV"
|
|
LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
|
|
fi
|
|
|
|
dnl Test whether we really found GNU xgettext.
|
|
if test "$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
|
|
|
|
dnl We need to process the po/ directory.
|
|
POSUB=po
|
|
fi
|
|
AC_OUTPUT_COMMANDS(
|
|
[for ac_file in $CONFIG_FILES; do
|
|
# Support "outfile[:infile[:infile...]]"
|
|
case "$ac_file" in
|
|
*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
|
|
esac
|
|
# PO directories have a Makefile.in generated from Makefile.in.in.
|
|
case "$ac_file" in */Makefile.in)
|
|
# Adjust a relative srcdir.
|
|
ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
|
|
ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
|
|
ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
|
|
test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
|
|
case "$ac_given_srcdir" in
|
|
.) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
|
|
/*) top_srcdir="$ac_given_srcdir" ;;
|
|
*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
|
|
esac
|
|
if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
|
|
rm -f "$ac_dir/POTFILES"
|
|
test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
|
|
sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
|
|
test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
|
|
sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
|
|
fi
|
|
;;
|
|
esac
|
|
done])
|
|
|
|
|
|
dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
|
|
dnl to 'yes' because some of the testsuite requires it.
|
|
if test "$PACKAGE" = gettext; then
|
|
BUILD_INCLUDED_LIBINTL=yes
|
|
fi
|
|
|
|
dnl intl/plural.c is generated from intl/plural.y. It requires bison,
|
|
dnl because plural.y uses bison specific features. It requires at least
|
|
dnl bison-1.26 because earlier versions generate a plural.c that doesn't
|
|
dnl compile.
|
|
dnl bison is only needed for the maintainer (who touches plural.y). But in
|
|
dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
|
|
dnl the rule in general Makefile. Now, some people carelessly touch the
|
|
dnl files or have a broken "make" program, hence the plural.c rule will
|
|
dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
|
|
dnl present or too old.
|
|
AC_CHECK_PROGS([INTLBISON], [bison])
|
|
if test -z "$INTLBISON"; then
|
|
ac_verc_fail=yes
|
|
else
|
|
dnl Found it, now check the version.
|
|
AC_MSG_CHECKING([version of bison])
|
|
changequote(<<,>>)dnl
|
|
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison .* \([0-9]*\.[0-9.]*\).*$/\1/p'`
|
|
case $ac_prog_version in
|
|
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
|
1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
|
|
changequote([,])dnl
|
|
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
|
|
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
|
|
esac
|
|
AC_MSG_RESULT([$ac_prog_version])
|
|
fi
|
|
if test $ac_verc_fail = yes; then
|
|
INTLBISON=:
|
|
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(BUILD_INCLUDED_LIBINTL)
|
|
AC_SUBST(USE_INCLUDED_LIBINTL)
|
|
AC_SUBST(CATALOGS)
|
|
AC_SUBST(CATOBJEXT)
|
|
AC_SUBST(GMOFILES)
|
|
AC_SUBST(INTLLIBS)
|
|
AC_SUBST(INTLOBJS)
|
|
AC_SUBST(POFILES)
|
|
AC_SUBST(POSUB)
|
|
|
|
dnl For backward compatibility. Some configure.ins may be using this.
|
|
nls_cv_header_intl=
|
|
nls_cv_header_libgt=
|
|
|
|
dnl For backward compatibility. Some Makefiles may be using this.
|
|
DATADIRNAME=share
|
|
AC_SUBST(DATADIRNAME)
|
|
|
|
dnl For backward compatibility. Some Makefiles may be using this.
|
|
INSTOBJEXT=.mo
|
|
AC_SUBST(INSTOBJEXT)
|
|
|
|
dnl For backward compatibility. Some Makefiles may be using this.
|
|
GENCAT=gencat
|
|
AC_SUBST(GENCAT)
|
|
])
|
|
|
|
dnl Usage: Just like AM_WITH_NLS, which see.
|
|
AC_DEFUN([AM_GNU_GETTEXT],
|
|
[AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
|
AC_REQUIRE([AC_PROG_CC])dnl
|
|
AC_REQUIRE([AC_CANONICAL_HOST])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_REQUIRE([jm_GLIBC21])dnl
|
|
|
|
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
|
|
stdlib.h string.h unistd.h sys/param.h])
|
|
AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getcwd getegid geteuid \
|
|
getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
|
|
strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
|
|
|
|
AM_ICONV
|
|
AM_LANGINFO_CODESET
|
|
AM_LC_MESSAGES
|
|
AM_WITH_NLS([$1],[$2],[$3])
|
|
|
|
if test "x$CATOBJEXT" != "x"; then
|
|
if test "x$ALL_LINGUAS" = "x"; then
|
|
LINGUAS=
|
|
else
|
|
AC_MSG_CHECKING(for catalogs to be installed)
|
|
NEW_LINGUAS=
|
|
for presentlang in $ALL_LINGUAS; do
|
|
useit=no
|
|
for desiredlang in ${LINGUAS-$ALL_LINGUAS}; do
|
|
# Use the presentlang catalog if desiredlang is
|
|
# a. equal to presentlang, or
|
|
# b. a variant of presentlang (because in this case,
|
|
# presentlang can be used as a fallback for messages
|
|
# which are not translated in the desiredlang catalog).
|
|
case "$desiredlang" in
|
|
"$presentlang"*) useit=yes;;
|
|
esac
|
|
done
|
|
if test $useit = yes; then
|
|
NEW_LINGUAS="$NEW_LINGUAS $presentlang"
|
|
fi
|
|
done
|
|
LINGUAS=$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 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 Enable libtool support if the surrounding package wishes it.
|
|
INTL_LIBTOOL_SUFFIX_PREFIX=ifelse([$1], use-libtool, [l], [])
|
|
AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
|
|
])
|
|
|
|
# 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 General 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($1)dnl
|
|
])
|
|
|
|
#serial 2
|
|
|
|
# Test for the GNU C Library, version 2.1 or newer.
|
|
# From Bruno Haible.
|
|
|
|
AC_DEFUN([jm_GLIBC21],
|
|
[
|
|
AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
|
|
ac_cv_gnu_library_2_1,
|
|
[AC_EGREP_CPP([Lucky GNU user],
|
|
[
|
|
#include <features.h>
|
|
#ifdef __GNU_LIBRARY__
|
|
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
|
|
Lucky GNU user
|
|
#endif
|
|
#endif
|
|
],
|
|
ac_cv_gnu_library_2_1=yes,
|
|
ac_cv_gnu_library_2_1=no)
|
|
]
|
|
)
|
|
AC_SUBST(GLIBC21)
|
|
GLIBC21="$ac_cv_gnu_library_2_1"
|
|
]
|
|
)
|
|
|
|
#serial AM2
|
|
|
|
dnl From Bruno Haible.
|
|
|
|
AC_DEFUN([AM_ICONV],
|
|
[
|
|
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
|
|
dnl those with the standalone portable GNU libiconv installed).
|
|
|
|
AC_ARG_WITH([libiconv-prefix],
|
|
[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
|
|
for dir in `echo "$withval" | tr : ' '`; do
|
|
if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
|
|
if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
|
|
done
|
|
])
|
|
|
|
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
|
|
am_cv_func_iconv="no, consider installing GNU libiconv"
|
|
am_cv_lib_iconv=no
|
|
AC_TRY_LINK([#include <stdlib.h>
|
|
#include <iconv.h>],
|
|
[iconv_t cd = iconv_open("","");
|
|
iconv(cd,NULL,NULL,NULL,NULL);
|
|
iconv_close(cd);],
|
|
am_cv_func_iconv=yes)
|
|
if test "$am_cv_func_iconv" != yes; then
|
|
am_save_LIBS="$LIBS"
|
|
LIBS="$LIBS -liconv"
|
|
AC_TRY_LINK([#include <stdlib.h>
|
|
#include <iconv.h>],
|
|
[iconv_t cd = iconv_open("","");
|
|
iconv(cd,NULL,NULL,NULL,NULL);
|
|
iconv_close(cd);],
|
|
am_cv_lib_iconv=yes
|
|
am_cv_func_iconv=yes)
|
|
LIBS="$am_save_LIBS"
|
|
fi
|
|
])
|
|
if test "$am_cv_func_iconv" = yes; then
|
|
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
|
|
AC_MSG_CHECKING([for iconv declaration])
|
|
AC_CACHE_VAL(am_cv_proto_iconv, [
|
|
AC_TRY_COMPILE([
|
|
#include <stdlib.h>
|
|
#include <iconv.h>
|
|
extern
|
|
#ifdef __cplusplus
|
|
"C"
|
|
#endif
|
|
#if defined(__STDC__) || defined(__cplusplus)
|
|
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
|
|
#else
|
|
size_t iconv();
|
|
#endif
|
|
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
|
|
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
|
|
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
|
|
AC_MSG_RESULT([$]{ac_t:-
|
|
}[$]am_cv_proto_iconv)
|
|
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
|
|
[Define as const if the declaration of iconv() needs const.])
|
|
fi
|
|
LIBICONV=
|
|
if test "$am_cv_lib_iconv" = yes; then
|
|
LIBICONV="-liconv"
|
|
fi
|
|
AC_SUBST(LIBICONV)
|
|
])
|
|
|
|
#serial AM1
|
|
|
|
dnl From Bruno Haible.
|
|
|
|
AC_DEFUN([AM_LANGINFO_CODESET],
|
|
[
|
|
AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
|
|
[AC_TRY_LINK([#include <langinfo.h>],
|
|
[char* cs = nl_langinfo(CODESET);],
|
|
am_cv_langinfo_codeset=yes,
|
|
am_cv_langinfo_codeset=no)
|
|
])
|
|
if test $am_cv_langinfo_codeset = yes; then
|
|
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
|
|
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
|
|
fi
|
|
])
|
|
|
|
# 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 General 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 2
|
|
|
|
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, 1,
|
|
[Define if your <locale.h> file defines LC_MESSAGES.])
|
|
fi
|
|
fi])
|
|
|