diff -r 81ebb042458a -r 5f384332cee7 components/wxwidgets/Makefile
--- a/components/wxwidgets/Makefile	Mon Apr 06 23:00:44 2015 -0700
+++ b/components/wxwidgets/Makefile	Tue Apr 07 02:11:11 2015 -0700
@@ -42,8 +42,9 @@
 
 PKG_PROTO_DIRS += $(COMPONENT_DIR)/man
 
-# We need to compile with /usr/lib/$(MACH64)/glib-2.0
-# https://defect.opensolaris.org/bz/show_bug.cgi?id=9957
+# We need to compile with /usr/lib/$(MACH64)/glib-2.0 to ensure
+# that 64-bit headers will be used, see content of
+# /usr/lib/64/pkgconfig/glib-2.0.pc
 $(BUILD_64): CONFIGURE_OPTIONS += PKG_CONFIG_PATH=/usr/lib/$(MACH64)/pkgconfig
 
 # get rid of compiler path set in RUNPATH