FindGTK2: Fix gmodule, glibmm, pangoft2, and pangoxft targets

Modules/FindGTK2.cmake

@@ -628,7 +628,7 @@ foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
         _GTK2_ADJUST_LIB_VARS (GTHREAD)
 
         _GTK2_FIND_LIBRARY    (GMODULE gmodule false true)
-        _GTK2_ADJUST_LIB_VARS (MODULE)
+        _GTK2_ADJUST_LIB_VARS (GMODULE)
 
         _GTK2_FIND_LIBRARY    (GIO gio false true)
         _GTK2_ADJUST_LIB_VARS (GIO)
@@ -646,7 +646,6 @@ foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
         _GTK2_FIND_LIBRARY    (GLIB glib false true)
         _GTK2_ADJUST_LIB_VARS (GLIB)
 
-        #_GTK2_ADD_TARGET_DEPENDS(GOBJECT glib)
         _GTK2_ADD_TARGET_DEPENDS(GOBJECT glib)
         _GTK2_ADD_TARGET_DEPENDS(ATK gobject glib)
         _GTK2_ADD_TARGET_DEPENDS(GIO gobject glib)
@@ -657,6 +656,12 @@ foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
         _GTK2_ADD_TARGET_LIBRARIES(CAIRO ${FREETYPE_LIBRARIES})
         _GTK2_ADD_TARGET_DEPENDS(PANGO gobject glib)
         _GTK2_ADD_TARGET_DEPENDS(PANGOCAIRO pango cairo gobject glib)
+        _GTK2_ADD_TARGET_DEPENDS(PANGOFT2 pango gobject glib)
+        _GTK2_ADD_TARGET_INCLUDE_DIRS(PANGOFT2 ${FREETYPE_INCLUDE_DIRS} ${GTK2_FONTCONFIG_INCLUDE_DIRS})
+        _GTK2_ADD_TARGET_LIBRARIES(PANGOFT2 ${FREETYPE_LIBRARIES})
+        _GTK2_ADD_TARGET_DEPENDS(PANGOXFT pangoft2 pango gobject glib)
+        _GTK2_ADD_TARGET_INCLUDE_DIRS(PANGOXFT ${FREETYPE_INCLUDE_DIRS} ${GTK2_FONTCONFIG_INCLUDE_DIRS})
+        _GTK2_ADD_TARGET_LIBRARIES(PANGOXFT ${FREETYPE_LIBRARIES})
         _GTK2_ADD_TARGET_DEPENDS(GDK pangocairo pango cairo gdk_pixbuf gobject glib)
         _GTK2_ADD_TARGET_DEPENDS(GTK gdk atk gio pangoft2 pangocairo pango cairo gdk_pixbuf gthread gobject glib)
 
@@ -701,7 +706,7 @@ foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
         _GTK2_FIND_LIBRARY    (SIGC++ sigc true true)
         _GTK2_ADJUST_LIB_VARS (SIGC++)
 
-        _GTK2_ADD_TARGET_DEPENDS(GLIBMM gobject sigc glib)
+        _GTK2_ADD_TARGET_DEPENDS(GLIBMM gobject sigc++ glib)
         _GTK2_ADD_TARGET_DEPENDS(GIOMM gio glibmm gobject sigc glib)
         _GTK2_ADD_TARGET_DEPENDS(ATKMM atk glibmm gobject sigc glib)
         _GTK2_ADD_TARGET_DEPENDS(CAIROMM cairo sigc++)