1project('linkcustom', 'c')
2
3# This would require passing the static linker to the build script or having
4# it detect it by itself. I'm too lazy to implement it now and it is not
5# really needed for testing that custom targets work. It is the responsibility
6# of the custom target to produce things in the correct format.
7assert(not meson.is_cross_build(),
8       'MESON_SKIP_TEST cross checking not implemented.')
9
10cc = meson.get_compiler('c')
11genprog = find_program('custom_stlib.py')
12
13clib = custom_target('linkcustom',
14  output: 'libflob.a',
15  command: [genprog,
16            '-o', '@OUTPUT@',
17            '--private-dir', '@PRIVATE_DIR@'] + cc.cmd_array())
18
19# custom_target tests
20
21exe = executable('prog', 'prog.c', link_with: clib)
22test('linkcustom', exe)
23
24d = declare_dependency(link_with: clib)
25
26exe2 = executable('prog2', 'prog.c', dependencies: d)
27test('linkcustom2', exe2)
28
29# Link whole tests
30
31if meson.backend() == 'xcode'
32    message('Xcode does not support link whole so skipping.')
33else
34    exe3 = executable('prog3', 'prog.c', link_whole: clib)
35    test('linkwhole', exe)
36
37    d2 = declare_dependency(link_whole: clib)
38
39    exe4 = executable('prog4', 'prog.c', dependencies: d2)
40    test('linkwhole2', exe2)
41endif
42
43# custom_target[i] tests
44
45exe_i = executable('prog_i', 'prog.c', link_with: clib[0])
46test('linkcustom', exe_i)
47
48d_i = declare_dependency(link_with: clib[0])
49
50exe2_i = executable('prog2_i', 'prog.c', dependencies: d_i)
51test('linkcustom2_i', exe2_i)
52
53# Link whole tests
54
55if meson.backend() == 'xcode'
56    message('Xcode does not support link whole so skipping.')
57else
58    shared_library('lib1', 'lib.c', link_whole: clib)
59
60    exe3_i = executable('prog3_i', 'prog.c', link_whole: clib[0])
61    test('linkwhole', exe)
62
63    d2_i = declare_dependency(link_whole: clib[0])
64
65    exe4_i = executable('prog4_i', 'prog.c', dependencies: d2_i)
66    test('linkwhole2_i', exe2_i)
67endif
68
69# Link with custom target
70
71dummy = static_library('dummy', 'dummy.c')
72
73custom_prog = find_program('custom_target.py')
74t = custom_target('custom', input: dummy, output: 'libcustom.a', command: [custom_prog, '@INPUT@', '@OUTPUT@'])
75
76dep1 = declare_dependency(link_with: t)
77dep2 = declare_dependency(link_with: t[0])
78
79lib1 = static_library('lib1', 'outerlib.c', dependencies: dep1)
80lib2 = static_library('lib2', 'outerlib.c', dependencies: dep2)
81
82exe1 = executable('exe1', 'custom_target.c', link_with: lib1)
83test('custom_target_1', exe1)
84
85exe1_2 = executable('exe1_2', 'custom_target.c', link_with: lib2)
86test('custom_target_2', exe2)