mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-10 19:36:18 +01:00
2ab0ce294d
Wed Jan 31 13:46:58 2001 Owen Taylor <otaylor@redhat.com> * acinclude.m4 glib-gettext.m4: Fix problem with --disable-nls.
345 lines
11 KiB
Plaintext
345 lines
11 KiB
Plaintext
# Macro to add for using GNU gettext.
|
|
# Ulrich Drepper <drepper@cygnus.com>, 1995.
|
|
#
|
|
# Modified to never use included libintl.
|
|
# Owen Taylor <otaylor@redhat.com>, 12/15/1998
|
|
#
|
|
#
|
|
# 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.
|
|
#
|
|
#
|
|
# If you make changes to this file, you MUST update the copy in
|
|
# acinclude.m4. [ aclocal dies on duplicate macros, so if
|
|
# we run 'aclocal -I macros/' then we'll run into problems
|
|
# once we've installed glib-gettext.m4 :-( ]
|
|
#
|
|
|
|
# serial 5
|
|
|
|
AC_DEFUN(AM_GLIB_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($nls_cv_force_use_gnu_gettext)
|
|
nls_cv_force_use_gnu_gettext="no"
|
|
|
|
nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
|
|
if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
|
|
dnl User does not insist on using GNU NLS library. Figure out what
|
|
dnl to use. If gettext or catgets are available (in this order) we
|
|
dnl use this. Else we have to fall back to GNU NLS library.
|
|
dnl catgets is only used if permitted by option --with-catgets.
|
|
nls_cv_header_intl=
|
|
nls_cv_header_libgt=
|
|
CATOBJEXT=NONE
|
|
|
|
AC_CHECK_HEADER(libintl.h,
|
|
[AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
|
|
[AC_TRY_LINK([#include <libintl.h>], [return (int) dgettext ("","")],
|
|
gt_cv_func_dgettext_libc=yes, gt_cv_func_dgettext_libc=no)])
|
|
|
|
if test "$gt_cv_func_dgettext_libc" != "yes"; then
|
|
AC_CHECK_LIB(intl, bindtextdomain,
|
|
[AC_CACHE_CHECK([for dgettext in libintl],
|
|
gt_cv_func_dgettext_libintl,
|
|
[AC_CHECK_LIB(intl, dgettext,
|
|
gt_cv_func_dgettext_libintl=yes,
|
|
gt_cv_func_dgettext_libintl=no)],
|
|
gt_cv_func_dgettext_libintl=no)])
|
|
fi
|
|
|
|
if test "$gt_cv_func_dgettext_libintl" = "yes"; then
|
|
LIBS="$LIBS -lintl";
|
|
fi
|
|
|
|
if test "$gt_cv_func_dgettext_libc" = "yes" \
|
|
|| test "$gt_cv_func_dgettext_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/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
|
|
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
|
|
return _nl_msg_cat_cntr],
|
|
[CATOBJEXT=.gmo
|
|
DATADIRNAME=share],
|
|
[CATOBJEXT=.mo
|
|
DATADIRNAME=lib])
|
|
INSTOBJEXT=.mo
|
|
fi
|
|
fi
|
|
|
|
# Added by Martin Baulig 12/15/98 for libc5 systems
|
|
if test "$gt_cv_func_dgettext_libc" != "yes" \
|
|
&& test "$gt_cv_func_dgettext_libintl" = "yes"; then
|
|
INTLLIBS=-lintl
|
|
LIBS=`echo $LIBS | sed -e 's/-lintl//'`
|
|
fi
|
|
])
|
|
|
|
# if test "$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 "$nls_cv_use_gnu_gettext" != "yes"; then
|
|
AC_DEFINE(ENABLE_NLS)
|
|
else
|
|
dnl Unset this variable since we use the non-zero value as a flag.
|
|
CATOBJEXT=
|
|
# dnl Mark actions used to generate GNU NLS library.
|
|
# INTLOBJS="\$(GETTOBJS)"
|
|
# AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
|
|
# [test -z "`$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 $lang.po"
|
|
done
|
|
|
|
dnl Make all variables we use known to autoconf.
|
|
AC_SUBST(USE_INCLUDED_LIBINTL)
|
|
AC_SUBST(CATALOGS)
|
|
AC_SUBST(CATOBJEXT)
|
|
AC_SUBST(DATADIRNAME)
|
|
AC_SUBST(GMOFILES)
|
|
AC_SUBST(INSTOBJEXT)
|
|
AC_SUBST(INTLDEPS)
|
|
AC_SUBST(INTLLIBS)
|
|
AC_SUBST(INTLOBJS)
|
|
AC_SUBST(POFILES)
|
|
AC_SUBST(POSUB)
|
|
])
|
|
|
|
AC_DEFUN(AM_GLIB_GNU_GETTEXT,
|
|
[AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
|
AC_REQUIRE([AC_PROG_CC])dnl
|
|
AC_REQUIRE([AC_PROG_RANLIB])dnl
|
|
# AC_REQUIRE([AC_ISC_POSIX])dnl
|
|
AC_REQUIRE([AC_HEADER_STDC])dnl
|
|
AC_REQUIRE([AC_C_CONST])dnl
|
|
AC_REQUIRE([AC_C_INLINE])dnl
|
|
AC_REQUIRE([AC_TYPE_OFF_T])dnl
|
|
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
|
|
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
|
|
AC_REQUIRE([AC_FUNC_MMAP])dnl
|
|
|
|
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
|
|
unistd.h sys/param.h])
|
|
AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
|
|
strdup __argz_count __argz_stringify __argz_next])
|
|
|
|
# if test "${ac_cv_func_stpcpy+set}" != "set"; then
|
|
# AC_CHECK_FUNCS(stpcpy)
|
|
# fi
|
|
# if test "${ac_cv_func_stpcpy}" = "yes"; then
|
|
# AC_DEFINE(HAVE_STPCPY)
|
|
# fi
|
|
|
|
AM_LC_MESSAGES
|
|
AM_GLIB_WITH_NLS
|
|
|
|
if test "x$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 $ac_cv_header_locale_h = yes; then
|
|
# INCLUDE_LOCALE_H="#include <locale.h>"
|
|
# else
|
|
# INCLUDE_LOCALE_H="\
|
|
#/* The system does not provide the header <locale.h>. Take care yourself. */"
|
|
# fi
|
|
# AC_SUBST(INCLUDE_LOCALE_H)
|
|
|
|
dnl Determine which catalog format we have (if any is needed)
|
|
dnl For now we know about two different formats:
|
|
dnl Linux libc-5 and the normal X/Open format
|
|
test -d po || mkdir po
|
|
if test "$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' $srcdir/po/$msgformat-msg.sed > po/po2msg.sed
|
|
fi
|
|
dnl po2tbl.sed is always needed.
|
|
sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
|
|
$srcdir/po/po2tbl.sed.in > po/po2tbl.sed
|
|
|
|
# dnl In the intl/Makefile.in we have a special dependency which makes
|
|
# dnl only sense for gettext. We comment this out for non-gettext
|
|
# dnl packages.
|
|
# if test "$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
|
|
])
|
|
|