0a1,11
> dnl See whether we can include both string.h and strings.h.
> AC_DEFUN(GCC_HEADER_STRING,
> [AC_CACHE_CHECK([whether string.h and strings.h may both be included],
> gcc_cv_header_string,
> [AC_TRY_COMPILE([#include <string.h>
> #include <strings.h>], , gcc_cv_header_string=yes, gcc_cv_header_string=no)])
> if test $gcc_cv_header_string = yes; then
> AC_DEFINE(STRING_WITH_STRINGS)
> fi
> ])
>
8,9c19,21
< #ifdef HAVE_STRING_H
< #include <string.h>
---
> #ifdef STRING_WITH_STRINGS
> # include <string.h>
> # include <strings.h>
11,12c23,29
< #ifdef HAVE_STRINGS_H
< #include <strings.h>
---
> # ifdef HAVE_STRING_H
> # include <string.h>
> # else
> # ifdef HAVE_STRINGS_H
> # include <strings.h>
> # endif
> # endif
14d30
< #endif
158a175,195
> dnl Define MKDIR_TAKES_ONE_ARG if mkdir accepts only one argument instead
> dnl of the usual 2.
> AC_DEFUN(GCC_FUNC_MKDIR_TAKES_ONE_ARG,
> [AC_CACHE_CHECK([if mkdir takes one argument], gcc_cv_mkdir_takes_one_arg,
> [AC_TRY_COMPILE([
> #include <sys/types.h>
> #ifdef HAVE_SYS_STAT_H
> # include <sys/stat.h>
> #endif
> #ifdef HAVE_UNISTD_H
> # include <unistd.h>
> #endif
> #ifdef HAVE_DIRECT_H
> # include <direct.h>
> #endif], [mkdir ("foo", 0);],
> gcc_cv_mkdir_takes_one_arg=no, gcc_cv_mkdir_takes_one_arg=yes)])
> if test $gcc_cv_mkdir_takes_one_arg = yes ; then
> AC_DEFINE(MKDIR_TAKES_ONE_ARG)
> fi
> ])
>
221a259,659
>
> #serial 1
> dnl This test replaces the one in autoconf.
> dnl Currently this macro should have the same name as the autoconf macro
> dnl because gettext's gettext.m4 (distributed in the automake package)
> dnl still uses it. Otherwise, the use in gettext.m4 makes autoheader
> dnl give these diagnostics:
> dnl configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
> dnl configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
>
> undefine([AC_ISC_POSIX])
> AC_DEFUN(AC_ISC_POSIX,
> [
> dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
> AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
> ]
> )
>
> # 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
> ])
>
> # 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
> ])
> dnl See whether we can include both string.h and strings.h.
> AC_DEFUN(GCC_HEADER_STRING,
> [AC_CACHE_CHECK([whether string.h and strings.h may both be included],
> gcc_cv_header_string,
> [AC_TRY_COMPILE([#include <string.h>
> #include <strings.h>], , gcc_cv_header_string=yes, gcc_cv_header_string=no)])
> if test $gcc_cv_header_string = yes; then
> AC_DEFINE(STRING_WITH_STRINGS)
> fi
> ])
>
8,9c19,21
< #ifdef HAVE_STRING_H
< #include <string.h>
---
> #ifdef STRING_WITH_STRINGS
> # include <string.h>
> # include <strings.h>
11,12c23,29
< #ifdef HAVE_STRINGS_H
< #include <strings.h>
---
> # ifdef HAVE_STRING_H
> # include <string.h>
> # else
> # ifdef HAVE_STRINGS_H
> # include <strings.h>
> # endif
> # endif
14d30
< #endif
158a175,195
> dnl Define MKDIR_TAKES_ONE_ARG if mkdir accepts only one argument instead
> dnl of the usual 2.
> AC_DEFUN(GCC_FUNC_MKDIR_TAKES_ONE_ARG,
> [AC_CACHE_CHECK([if mkdir takes one argument], gcc_cv_mkdir_takes_one_arg,
> [AC_TRY_COMPILE([
> #include <sys/types.h>
> #ifdef HAVE_SYS_STAT_H
> # include <sys/stat.h>
> #endif
> #ifdef HAVE_UNISTD_H
> # include <unistd.h>
> #endif
> #ifdef HAVE_DIRECT_H
> # include <direct.h>
> #endif], [mkdir ("foo", 0);],
> gcc_cv_mkdir_takes_one_arg=no, gcc_cv_mkdir_takes_one_arg=yes)])
> if test $gcc_cv_mkdir_takes_one_arg = yes ; then
> AC_DEFINE(MKDIR_TAKES_ONE_ARG)
> fi
> ])
>
221a259,659
>
> #serial 1
> dnl This test replaces the one in autoconf.
> dnl Currently this macro should have the same name as the autoconf macro
> dnl because gettext's gettext.m4 (distributed in the automake package)
> dnl still uses it. Otherwise, the use in gettext.m4 makes autoheader
> dnl give these diagnostics:
> dnl configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
> dnl configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
>
> undefine([AC_ISC_POSIX])
> AC_DEFUN(AC_ISC_POSIX,
> [
> dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
> AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
> ]
> )
>
> # 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
> ])
>
> # 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
> ])