1#                                                                    -*-perl-*-
2
3$description = "Test special GNU make variables.";
4
5$details = "";
6
7&run_make_test('
8
9X1 := $(sort $(filter FOO BAR,$(.VARIABLES)))
10
11FOO := foo
12
13X2 := $(sort $(filter FOO BAR,$(.VARIABLES)))
14
15BAR := bar
16
17all:
18	@echo X1 = $(X1)
19	@echo X2 = $(X2)
20	@echo LAST = $(sort $(filter FOO BAR,$(.VARIABLES)))
21',
22               '', "X1 =\nX2 = FOO\nLAST = BAR FOO\n");
23
24
25
26# $makefile2 = &get_tmpfile;
27# open(MAKEFILE, "> $makefile2");
28
29# print MAKEFILE <<'EOF';
30
31# X1 := $(sort $(.TARGETS))
32
33# all: foo
34# 	@echo X1 = $(X1)
35# 	@echo X2 = $(X2)
36# 	@echo LAST = $(sort $(.TARGETS))
37
38# X2 := $(sort $(.TARGETS))
39
40# foo:
41
42# EOF
43
44# close(MAKEFILE);
45
46# # TEST #2
47# # -------
48
49# &run_make_with_options($makefile2, "", &get_logfile);
50# $answer = "X1 =\nX2 = all\nLAST = all foo\n";
51# &compare_output($answer, &get_logfile(1));
52
53
541;
55