package/libgtk3: fix build with NLS

Fixes:
 - No autobuilder failures yet

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libgtk3/libgtk3.mk

@@ -24,9 +24,11 @@ LIBGTK3_CONF_OPTS = \
 
 # Override pkg-config pkgdatadir variable, it needs the prefix
 LIBGTK3_MAKE_OPTS = \
-	WAYLAND_PROTOCOLS_DATADIR=$(STAGING_DIR)/usr/share/wayland-protocols
+	WAYLAND_PROTOCOLS_DATADIR=$(STAGING_DIR)/usr/share/wayland-protocols \
+	LIBS=$(TARGET_NLS_LIBS)
 
-LIBGTK3_DEPENDENCIES = host-pkgconf host-libgtk3 atk libglib2 cairo pango gdk-pixbuf libepoxy
+LIBGTK3_DEPENDENCIES = host-pkgconf host-libgtk3 atk libglib2 cairo pango \
+	gdk-pixbuf libepoxy $(TARGET_NLS_DEPENDENCIES)
 
 ifeq ($(BR2_PACKAGE_LIBGTK3_X11),y)
 LIBGTK3_DEPENDENCIES += fontconfig xlib_libX11 xlib_libXext xlib_libXrender xlib_libXi