1 files changed, 26 insertions, 0 deletions
diff --git a/20150505/unit-tests/sysv.mk b/20150505/unit-tests/sysv.mk
new file mode 100644
index 0000000..d5e99ff
--- /dev/null
+++ b/20150505/unit-tests/sysv.mk
@@ -0,0 +1,26 @@
+# $Id: sysv.mk,v 1.2 2014/08/30 22:25:14 sjg Exp $
+
+FOO ?=
+FOOBAR = ${FOO:=bar}
+
+_this := ${.PARSEDIR}/${.PARSEFILE}
+
+B = /b
+S = /
+FUN = ${B}${S}fun
+SUN = the Sun
+
+# we expect nothing when FOO is empty
+all: foo fun
+
+foo:
+	@echo FOOBAR = ${FOOBAR}
+.if empty(FOO)
+	@FOO="foo fu" ${.MAKE} -f ${_this} foo
+.endif
+
+fun:
+	@echo ${FUN:T}
+	@echo ${FUN:${B}${S}fun=fun}
+	@echo ${FUN:${B}${S}%=%}
+	@echo ${In:L:%=% ${SUN}}