--- a/make-rules/shared-macros.mk	Wed Jul 06 02:16:21 2011 +0200
+++ b/make-rules/shared-macros.mk	Tue Jul 05 19:16:33 2011 -0700
@@ -184,6 +184,9 @@
 MACH64_1 =	$(MACH:sparc=sparcv9)
 MACH64 =	$(MACH64_1:i386=amd64)
 
+CONFIGURE_32 =		$(BUILD_DIR_32)/.configured
+CONFIGURE_64 =		$(BUILD_DIR_64)/.configured
+
 BUILD_DIR_32 =		$(BUILD_DIR)/$(MACH32)
 BUILD_DIR_64 =		$(BUILD_DIR)/$(MACH64)