683 lines
21 KiB
Plaintext
683 lines
21 KiB
Plaintext
|
dnl aclocal.m4 generated automatically by aclocal 1.4
|
||
|
|
|
||
|
|
dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
|
||
|
|
dnl This file 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.
|
||
|
|
|
||
|
|
dnl BISON_DEFINE_FILE(VARNAME, FILE)
|
||
|
|
dnl Defines (with AC_DEFINE) VARNAME to the expansion of the FILE
|
||
|
|
dnl variable, expanding ${prefix} and such.
|
||
|
|
dnl Example: BISON_DEFINE_FILE(DATADIR, datadir)
|
||
|
|
dnl By Alexandre Oliva <oliva@dcc.unicamp.br>
|
||
|
|
AC_DEFUN(BISON_DEFINE_FILE, [
|
||
|
|
ac_expanded=`(
|
||
|
|
test "x$prefix" = xNONE && prefix="$ac_default_prefix"
|
||
|
|
test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
|
||
|
|
eval echo \""[$]$2"\"
|
||
|
|
)`
|
||
|
|
AC_DEFINE_UNQUOTED($1, "$ac_expanded")
|
||
|
|
])
|
||
|
|
|
||
|
|
dnl See whether we need a declaration for a function.
|
||
|
|
dnl BISON_NEED_DECLARATION(FUNCTION [, EXTRA-HEADER-FILES])
|
||
|
|
AC_DEFUN(BISON_NEED_DECLARATION,
|
||
|
|
[AC_MSG_CHECKING([whether $1 must be declared])
|
||
|
|
AC_CACHE_VAL(bison_cv_decl_needed_$1,
|
||
|
|
[AC_TRY_COMPILE([
|
||
|
|
#include <stdio.h>
|
||
|
|
#ifdef HAVE_STRING_H
|
||
|
|
#include <string.h>
|
||
|
|
#else
|
||
|
|
#ifdef HAVE_STRINGS_H
|
||
|
|
#include <strings.h>
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
#ifdef HAVE_STDLIB_H
|
||
|
|
#include <stdlib.h>
|
||
|
|
#endif
|
||
|
|
#ifdef HAVE_UNISTD_H
|
||
|
|
#include <unistd.h>
|
||
|
|
#endif
|
||
|
|
#ifndef HAVE_RINDEX
|
||
|
|
#define rindex strrchr
|
||
|
|
#endif
|
||
|
|
#ifndef HAVE_INDEX
|
||
|
|
#define index strchr
|
||
|
|
#endif
|
||
|
|
$2],
|
||
|
|
[char *(*pfn) = (char *(*)) $1],
|
||
|
|
eval "bison_cv_decl_needed_$1=no", eval "bison_cv_decl_needed_$1=yes")])
|
||
|
|
if eval "test \"`echo '$bison_cv_decl_needed_'$1`\" = yes"; then
|
||
|
|
AC_MSG_RESULT(yes)
|
||
|
|
bison_tr_decl=NEED_DECLARATION_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
||
|
|
AC_DEFINE_UNQUOTED($bison_tr_decl)
|
||
|
|
else
|
||
|
|
AC_MSG_RESULT(no)
|
||
|
|
fi
|
||
|
|
])dnl
|
||
|
|
|
||
|
|
dnl Check multiple functions to see whether each needs a declaration.
|
||
|
|
dnl BISON_NEED_DECLARATIONS(FUNCTION... [, EXTRA-HEADER-FILES])
|
||
|
|
AC_DEFUN(BISON_NEED_DECLARATIONS,
|
||
|
|
[for ac_func in $1
|
||
|
|
do
|
||
|
|
BISON_NEED_DECLARATION($ac_func, $2)
|
||
|
|
done
|
||
|
|
])
|
||
|
|
|
||
|
|
# 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([AC_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", [Name of package])
|
||
|
|
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
|
||
|
|
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])])
|
||
|
|
|
||
|
|
#
|
||
|
|
# 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)])
|
||
|
|
|
||
|
|
# Like AC_CONFIG_HEADER, but automatically create stamp file.
|
||
|
|
|
||
|
|
AC_DEFUN(AM_CONFIG_HEADER,
|
||
|
|
[AC_PREREQ([2.12])
|
||
|
|
AC_CONFIG_HEADER([$1])
|
||
|
|
dnl When config.status generates a header, we must update the stamp-h file.
|
||
|
|
dnl This file resides in the same directory as the config header
|
||
|
|
dnl that is generated. We must strip everything past the first ":",
|
||
|
|
dnl and everything past the last "/".
|
||
|
|
AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
|
||
|
|
ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
|
||
|
|
<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
|
||
|
|
<<am_indx=1
|
||
|
|
for am_file in <<$1>>; do
|
||
|
|
case " <<$>>CONFIG_HEADERS " in
|
||
|
|
*" <<$>>am_file "*<<)>>
|
||
|
|
echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
am_indx=`expr "<<$>>am_indx" + 1`
|
||
|
|
done<<>>dnl>>)
|
||
|
|
changequote([,]))])
|
||
|
|
|
||
|
|
|
||
|
|
# serial 1
|
||
|
|
|
||
|
|
# @defmac AC_PROG_CC_STDC
|
||
|
|
# @maindex PROG_CC_STDC
|
||
|
|
# @ovindex CC
|
||
|
|
# If the C compiler in not in ANSI C mode by default, try to add an option
|
||
|
|
# to output variable @code{CC} to make it so. This macro tries various
|
||
|
|
# options that select ANSI C on some system or another. It considers the
|
||
|
|
# compiler to be in ANSI C mode if it handles function prototypes correctly.
|
||
|
|
#
|
||
|
|
# If you use this macro, you should check after calling it whether the C
|
||
|
|
# compiler has been set to accept ANSI C; if not, the shell variable
|
||
|
|
# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source
|
||
|
|
# code in ANSI C, you can make an un-ANSIfied copy of it by using the
|
||
|
|
# program @code{ansi2knr}, which comes with Ghostscript.
|
||
|
|
# @end defmac
|
||
|
|
|
||
|
|
AC_DEFUN(AM_PROG_CC_STDC,
|
||
|
|
[AC_REQUIRE([AC_PROG_CC])
|
||
|
|
AC_BEFORE([$0], [AC_C_INLINE])
|
||
|
|
AC_BEFORE([$0], [AC_C_CONST])
|
||
|
|
dnl Force this before AC_PROG_CPP. Some cpp's, eg on HPUX, require
|
||
|
|
dnl a magic option to avoid problems with ANSI preprocessor commands
|
||
|
|
dnl like #elif.
|
||
|
|
dnl FIXME: can't do this because then AC_AIX won't work due to a
|
||
|
|
dnl circular dependency.
|
||
|
|
dnl AC_BEFORE([$0], [AC_PROG_CPP])
|
||
|
|
AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
|
||
|
|
AC_CACHE_VAL(am_cv_prog_cc_stdc,
|
||
|
|
[am_cv_prog_cc_stdc=no
|
||
|
|
ac_save_CC="$CC"
|
||
|
|
# Don't try gcc -ansi; that turns off useful extensions and
|
||
|
|
# breaks some systems' header files.
|
||
|
|
# AIX -qlanglvl=ansi
|
||
|
|
# Ultrix and OSF/1 -std1
|
||
|
|
# HP-UX -Aa -D_HPUX_SOURCE
|
||
|
|
# SVR4 -Xc -D__EXTENSIONS__
|
||
|
|
for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
||
|
|
do
|
||
|
|
CC="$ac_save_CC $ac_arg"
|
||
|
|
AC_TRY_COMPILE(
|
||
|
|
[#include <stdarg.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/stat.h>
|
||
|
|
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
|
||
|
|
struct buf { int x; };
|
||
|
|
FILE * (*rcsopen) (struct buf *, struct stat *, int);
|
||
|
|
static char *e (p, i)
|
||
|
|
char **p;
|
||
|
|
int i;
|
||
|
|
{
|
||
|
|
return p[i];
|
||
|
|
}
|
||
|
|
static char *f (char * (*g) (char **, int), char **p, ...)
|
||
|
|
{
|
||
|
|
char *s;
|
||
|
|
va_list v;
|
||
|
|
va_start (v,p);
|
||
|
|
s = g (p, va_arg (v,int));
|
||
|
|
va_end (v);
|
||
|
|
return s;
|
||
|
|
}
|
||
|
|
int test (int i, double x);
|
||
|
|
struct s1 {int (*f) (int a);};
|
||
|
|
struct s2 {int (*f) (double a);};
|
||
|
|
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
|
||
|
|
int argc;
|
||
|
|
char **argv;
|
||
|
|
], [
|
||
|
|
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
|
||
|
|
],
|
||
|
|
[am_cv_prog_cc_stdc="$ac_arg"; break])
|
||
|
|
done
|
||
|
|
CC="$ac_save_CC"
|
||
|
|
])
|
||
|
|
if test -z "$am_cv_prog_cc_stdc"; then
|
||
|
|
AC_MSG_RESULT([none needed])
|
||
|
|
else
|
||
|
|
AC_MSG_RESULT($am_cv_prog_cc_stdc)
|
||
|
|
fi
|
||
|
|
case "x$am_cv_prog_cc_stdc" in
|
||
|
|
x|xno) ;;
|
||
|
|
*) CC="$CC $am_cv_prog_cc_stdc" ;;
|
||
|
|
esac
|
||
|
|
])
|
||
|
|
|
||
|
|
|
||
|
|
# serial 1
|
||
|
|
|
||
|
|
AC_DEFUN(AM_C_PROTOTYPES,
|
||
|
|
[AC_REQUIRE([AM_PROG_CC_STDC])
|
||
|
|
AC_REQUIRE([AC_PROG_CPP])
|
||
|
|
AC_MSG_CHECKING([for function prototypes])
|
||
|
|
if test "$am_cv_prog_cc_stdc" != no; then
|
||
|
|
AC_MSG_RESULT(yes)
|
||
|
|
AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
|
||
|
|
U= ANSI2KNR=
|
||
|
|
else
|
||
|
|
AC_MSG_RESULT(no)
|
||
|
|
U=_ ANSI2KNR=./ansi2knr
|
||
|
|
# Ensure some checks needed by ansi2knr itself.
|
||
|
|
AC_HEADER_STDC
|
||
|
|
AC_CHECK_HEADERS(string.h)
|
||
|
|
fi
|
||
|
|
AC_SUBST(U)dnl
|
||
|
|
AC_SUBST(ANSI2KNR)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,
|
||
|
|
gt_cv_func_gettext_libintl=yes,
|
||
|
|
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=
|
||
|
|
for lang in ${LINGUAS=$ALL_LINGUAS}; do
|
||
|
|
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
|
||
|
|
])
|
||
|
|
|
||
|
|
# 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
|
||
|
|
])
|
||
|
|
|
||
|
|
# 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])
|
||
|
|
|