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-rw-r--r--unit-tests/sysv.mk21
1 files changed, 19 insertions, 2 deletions
diff --git a/unit-tests/sysv.mk b/unit-tests/sysv.mk
index d5e99ff950ae..2bd128eb7130 100644
--- a/unit-tests/sysv.mk
+++ b/unit-tests/sysv.mk
@@ -1,4 +1,4 @@
-# $Id: sysv.mk,v 1.2 2014/08/30 22:25:14 sjg Exp $
+# $Id: sysv.mk,v 1.4 2020/05/07 01:17:51 sjg Exp $
FOO ?=
FOOBAR = ${FOO:=bar}
@@ -11,7 +11,7 @@ FUN = ${B}${S}fun
SUN = the Sun
# we expect nothing when FOO is empty
-all: foo fun
+all: foo fun sam bla
foo:
@echo FOOBAR = ${FOOBAR}
@@ -24,3 +24,20 @@ fun:
@echo ${FUN:${B}${S}fun=fun}
@echo ${FUN:${B}${S}%=%}
@echo ${In:L:%=% ${SUN}}
+
+
+SAM=sam.c
+
+sam:
+ @echo ${SAM:s%.c=acme}
+ @echo ${SAM:s%.c=a%.d}
+ @echo ${SAM:s.c=a%.d}
+ @echo ${SAM:sam.c=a%.c}
+ @echo ${SAM:%=a%.c}
+ @echo ${SAM:%.c=a%.c}
+ @echo ${SAM:sam%=a%.c}
+
+BLA=
+
+bla:
+ @echo $(BLA:%=foo/%x)