1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
# -*-perl-*-
$description = "Test the MAKE_RESTARTS variable.";
# Test basic capability
run_make_test('
all: ; @:
$(info MAKE_RESTARTS=$(MAKE_RESTARTS))
include foo.x
foo.x: ; @touch $@
',
'', 'MAKE_RESTARTS=
MAKE_RESTARTS=1');
rmfiles('foo.x');
# Test multiple restarts
run_make_test('
all: ; @:
$(info MAKE_RESTARTS=$(MAKE_RESTARTS))
include foo.x
foo.x: ; @echo "include bar.x" > $@
bar.x: ; @touch $@
',
'', 'MAKE_RESTARTS=
MAKE_RESTARTS=1
MAKE_RESTARTS=2');
rmfiles('foo.x', 'bar.x');
# Test multiple restarts and make sure the variable is cleaned up
run_make_test('
.RECIPEPREFIX = >
recurse:
> @echo recurse MAKE_RESTARTS=$$MAKE_RESTARTS
> @$(MAKE) -f #MAKEFILE# all
all: ; @echo all MAKE_RESTARTS=$$MAKE_RESTARTS
$(info MAKE_RESTARTS=$(MAKE_RESTARTS))
include foo.x
foo.x: ; @echo "include bar.x" > $@
bar.x: ; @touch $@
',
'', "MAKE_RESTARTS=
MAKE_RESTARTS=1
MAKE_RESTARTS=2
recurse MAKE_RESTARTS=
#MAKE#[1]: Entering directory '#PWD#'
MAKE_RESTARTS=
all MAKE_RESTARTS=
#MAKE#[1]: Leaving directory '#PWD#'");
rmfiles('foo.x', 'bar.x');
1;
|
