Work with Solaris gettext (#341988, Laszlo Peter)

2007-03-06  Matthias Clasen  <mclasen@redhat.com>

        Work with Solaris gettext (#341988, Laszlo Peter)

        * m4macros/glib-gettext.m4: Make GLIB_WITH_NLS define
        MSGFMT_OPTS if msgfmt supports -c.

        * po/Makefile.in.in: Use MSGFMT_OPTS when calling
        msgfmt.


svn path=/trunk/; revision=5369

m4macros/glib-gettext.m4

@@ -206,6 +206,20 @@ glib_DEFUN([GLIB_WITH_NLS],
           glib_save_LIBS="$LIBS"
           LIBS="$LIBS $INTLLIBS"
 	  AC_CHECK_FUNCS(dcgettext)
+	  MSGFMT_OPTS=
+	  AC_MSG_CHECKING([if msgfmt accepts -c])
+	  GLIB_RUN_PROG([msgfmt -c -o /dev/null],[
+msgid ""
+msgstr ""
+"Content-Type: text/plain; charset=UTF-8\n"
+"Project-Id-Version: test 1.0\n"
+"PO-Revision-Date: 2007-02-15 12:01+0100\n"
+"Last-Translator: test <foo@bar.xx>\n"
+"Language-Team: C <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Transfer-Encoding: 8bit\n"
+], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
+	  AC_SUBST(MSGFMT_OPTS)
 	  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
 	  GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
 	    [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
@@ -400,3 +414,20 @@ ifdef(glib_configure_in,[],[
 AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
 AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
 ])dnl
+
+# GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
+# 
+# Create a temporary file with TEST-FILE as its contents and pass the
+# file name to PROGRAM.  Perform ACTION-IF-PASS if PROGRAM exits with
+# 0 and perform ACTION-IF-FAIL for any other exit status.
+AC_DEFUN([GLIB_RUN_PROG],
+[cat >conftest.foo <<_ACEOF
+$2
+_ACEOF
+if AC_RUN_LOG([$1 conftest.foo]); then
+  m4_ifval([$3], [$3], [:])
+m4_ifvaln([$4], [else $4])dnl
+echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
+sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
+fi])
+