Bug 332053.

Fail to build latest firefox and seamonkey trunk on solaris.
Patch by leon.sha@sun.com.
cls: review+

xpcom/obsolete/Makefile.in

@@ -111,7 +111,7 @@ include $(topsrcdir)/config/rules.mk
 DEFINES		+= -D_IMPL_NS_COM_OBSOLETE
 
 
-EXTRA_DSO_LDOPTS += $(EXTRA_DSO_LIBS) $(MOZ_COMPONENT_LIBS)
+EXTRA_DSO_LDOPTS += $(LIBS_DIR) $(EXTRA_DSO_LIBS) $(MOZ_COMPONENT_LIBS)
 
 ifneq (,$(filter mac cocoa,$(MOZ_WIDGET_TOOLKIT)))
 CXXFLAGS	+= $(TK_CFLAGS)