build: add intltool support for PolicyKit policy translations

.gitignore

@@ -9,6 +9,7 @@ configure
 depcomp
 install-sh
 ltmain.sh
+intltool-*
 missing
 stamp-h1
 *~
@@ -30,6 +31,10 @@ callouts/mm-modem-probe
 test/lsudev
 src/tests/test-modem-helpers
 
+po/Makefile.in.in
+po/POTFILES
+po/stamp-it
+
 m4/gtk-doc.m4
 m4/intltool.m4
 m4/libtool.m4

Makefile.am

@@ -19,7 +19,7 @@ all: $(GENERATED_FILES)
 CLEANFILES = $(GENERATED_FILES)
 endif
 
-SUBDIRS = marshallers src plugins introspection test
+SUBDIRS = marshallers src plugins introspection po test
 
 dbusservicedir = $(DBUS_SYS_DIR)
 dbusservice_DATA = org.freedesktop.ModemManager.conf
@@ -39,13 +39,22 @@ edit = @sed \
 
 DISTCHECK_CONFIGURE_FLAGS = --with-udev-base-dir=$dc_install_base
 
-DISTCLEANFILES = \
+INTLTOOL_FILES = \
-	$(dbusactivation_DATA)
+	intltool-extract.in \
+	intltool-merge.in \
+	intltool-update.in
 
+DISTCLEANFILES = \
+	$(dbusactivation_DATA) \
+	intltool-extract \
+	intltool-merge \
+	intltool-update \
+	po/.intltool-merge-cache
 
 EXTRA_DIST = \
 	doc-generator.xsl \
 	$(dbusservice_DATA) \
-	$(dbusactivation_in_files)
+	$(dbusactivation_in_files) \
+	$(INTLTOOL_FILES)
 
 ACLOCAL_AMFLAGS = -I m4

autogen.sh

@@ -15,6 +15,7 @@ PKG_NAME=ModemManager
 
 (cd $srcdir;
     autoreconf --install --symlink &&
+    intltoolize --force &&
     autoreconf &&
     ./configure --enable-maintainer-mode $@
 )

configure.ac

@@ -14,6 +14,15 @@ AM_PROG_CC_C_O
 AC_PROG_INSTALL
 AC_PROG_LIBTOOL
 
+dnl
+dnl translation support
+dnl
+GETTEXT_PACKAGE=ModemManager
+AC_SUBST(GETTEXT_PACKAGE)
+AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Gettext package])
+IT_PROG_INTLTOOL([0.35.0])
+AM_GLIB_GNU_GETTEXT
+
 PKG_CHECK_MODULES(MM, dbus-glib-1 >= 0.75 glib-2.0 >= 2.18 gmodule-2.0 gobject-2.0)
 
 PKG_CHECK_MODULES(GUDEV, gudev-1.0)
@@ -93,6 +102,7 @@ src/tests/Makefile
 plugins/Makefile
 test/Makefile
 introspection/Makefile
+po/Makefile.in
 ])
 AC_OUTPUT
 

po/POTFILES.in

@@ -0,0 +1,4 @@
+[encoding: UTF-8]
+# List of source files containing translatable strings.
+# Please keep this file sorted alphabetically.
+