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authorPaul Smith <psmith@gnu.org>2012-01-30 00:21:57 +0000
committerPaul Smith <psmith@gnu.org>2012-01-30 00:21:57 +0000
commitef6461611b8fb7cd4a92168d4c319153462afb5a (patch)
tree715f4d6f1177ce9bb4e5d2d84bf89575c7906175 /tests/scripts
parentfca11f60390cf607f68b497c3909b1fb40251070 (diff)
downloadgunmake-ef6461611b8fb7cd4a92168d4c319153462afb5a.tar.gz
Add support for "::=" simple assignment operator.
The next POSIX standard will define "::=" to have the same behavior as GNU make's ":=", so add support for this new operator.
Diffstat (limited to 'tests/scripts')
-rw-r--r--tests/scripts/variables/define50
-rw-r--r--tests/scripts/variables/flavors20
2 files changed, 69 insertions, 1 deletions
diff --git a/tests/scripts/variables/define b/tests/scripts/variables/define
index f91519e..68d493b 100644
--- a/tests/scripts/variables/define
+++ b/tests/scripts/variables/define
@@ -30,6 +30,10 @@ define simple :=
@echo $(FOO)
endef
+define posix ::=
+@echo $(FOO)
+endef
+
append = @echo a
define append +=
@@ -49,10 +53,54 @@ FOO = there
all: ; $(multi)
$(simple)
+ $(posix)
+ $(append)
+ $(cond)
+',
+ '', "echo hi\nhi\nthere\nfoo\nfoo\na\nb\nfirst\n");
+
+# TEST 1a: Various new-style define/endef, with no spaces
+
+run_make_test('
+FOO = foo
+
+define multi=
+echo hi
+@echo $(FOO)
+endef # this is the end
+
+define simple:=
+@echo $(FOO)
+endef
+
+define posix::=
+@echo $(FOO)
+endef
+
+append = @echo a
+
+define append+=
+
+@echo b
+endef
+
+define cond?= # this is a conditional
+@echo first
+endef
+
+define cond?=
+@echo second
+endef
+
+FOO = there
+
+all: ; $(multi)
+ $(simple)
+ $(posix)
$(append)
$(cond)
',
- '', "echo hi\nhi\nthere\nfoo\na\nb\nfirst\n");
+ '', "echo hi\nhi\nthere\nfoo\nfoo\na\nb\nfirst\n");
# TEST 2: define in true section of conditional (containing conditional)
diff --git a/tests/scripts/variables/flavors b/tests/scripts/variables/flavors
index 92feed6..ba133ea 100644
--- a/tests/scripts/variables/flavors
+++ b/tests/scripts/variables/flavors
@@ -73,4 +73,24 @@ all: ; @echo $(foo)
',
'', "Hello\n");
+# TEST 6: Simple using POSIX syntax
+run_make_test('
+bar = Goodbye
+foo ::= $(bar)
+bar = ${ugh}
+ugh = Hello
+all: ; @echo $(foo)
+',
+ '', "Goodbye\n");
+
+# TEST 7: POSIX syntax no spaces
+run_make_test('
+bar = Goodbye
+foo::=$(bar)
+bar = ${ugh}
+ugh = Hello
+all: ; @echo $(foo)
+',
+ '', "Goodbye\n");
+
1;