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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
# Copyright © 2017 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
project('custom_target_index', 'c', default_options : 'c_std=c89')
py_mod = import('python3')
prog_python = py_mod.find_python()
gen = custom_target(
'gen.[ch]',
input : 'gen_sources.py',
output : ['gen.c', 'gen.h'],
command : [prog_python, '@INPUT@', '--header', '@OUTPUT1@', '--code', '@OUTPUT0@'],
)
has_not_changed = false
if is_disabler(gen)
has_not_changed = true
else
has_not_changed = true
endif
assert(has_not_changed, 'Custom target has changed.')
assert(not is_disabler(gen), 'Custom target is a disabler.')
lib = static_library(
'libfoo',
['lib.c', gen[1]],
)
has_not_changed = false
if is_disabler(lib)
has_not_changed = true
else
has_not_changed = true
endif
assert(has_not_changed, 'Static library has changed.')
assert(not is_disabler(lib), 'Static library is a disabler.')
custom_target(
'foo',
input: gen[0],
output: 'foo',
command: [find_program('check_args.py'), '@INPUT@'],
)
subdir('subdir')
gen = disabler()
assert(is_disabler(gen), 'Generator is not a disabler.')
lib = static_library(
'libfoo',
['lib.c', gen[1]],
)
assert(is_disabler(lib), 'Static library is not a disabler.')
if lib.found()
lib_disabled = false
else
lib_disabled = true
endif
assert(lib_disabled, 'Static library was not disabled.')
|
