diff -r 000000000000 -r 6474c204b198 build/pymake/tests/vpath.mk
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/build/pymake/tests/vpath.mk	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,18 @@
+VPATH = foo bar
+
+$(shell \
+mkdir foo; touch foo/tfile1; \
+mkdir bar; touch bar/tfile2 bar/tfile3 bar/test.objtest; \
+sleep 2; \
+touch bar/test.source; \
+)
+
+all: tfile1 tfile2 tfile3 test.objtest test.source
+	test "$^" = "foo/tfile1 bar/tfile2 tfile3 test.objtest bar/test.source"
+	@echo TEST-PASS
+
+tfile3: test.objtest
+
+%.objtest: %.source
+	test "$<" = bar/test.source
+	test "$@" = test.objtest