diff -r 000000000000 -r 6474c204b198 build/pymake/tests/ifdefs-nesting.mk
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/build/pymake/tests/ifdefs-nesting.mk	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,13 @@
+ifdef RANDOM
+ifeq (,$(error Not evaluated!))
+endif
+endif
+
+ifdef RANDOM
+ifeq (,)
+else ifeq (,$(error Not evaluated!))
+endif
+endif
+
+all:
+	@echo TEST-PASS