niceSOFT/make | Gitverse

tests/scripts/features/varnesting

29 строк629 B

Paul Smith

Save strings we're expanding in case an embedded eval causes them

29 авг 2011, 20:20

29 авг 2011, 20:20e4d5d43

#                                                                    -*-perl-*-
$description = "Test recursive variables";

$details = "";

run_make_test('
x = variable1
variable2 := Hello
y = $(subst 1,2,$(x))
z = y
a := $($($(z)))
all: 
	@echo $(a)
',
              '', "Hello\n");

# This tests resetting the value of a variable while expanding it.
# You may only see problems with this if you're using valgrind or
# some other memory checker that poisons freed memory.
# See Savannah patch #7534

run_make_test('
VARIABLE = $(eval VARIABLE := echo hi)$(VARIABLE)
wololo:
	@$(VARIABLE)
',
              '', "hi\n");

1;