fix gmake static windows build

embedding/Makefile.in

@@ -28,9 +28,11 @@ include $(DEPTH)/config/autoconf.mk
 DIRS = base components browser
 
 ifeq ($(OS_ARCH),WINNT)
+ifeq (,$(MOZ_STATIC_COMPONENT_LIBS))
 ifneq (,$(ENABLE_TESTS)$(MOZILLA_OFFICIAL))
 DIRS += tests
 endif
 endif
+endif
 
 include $(topsrcdir)/config/rules.mk