1project('library versions', 'c')
2
3if run_command(find_program('require_pkgconfig.py'), check: true).stdout().strip() == 'yes'
4  required = true
5else
6  required = false
7endif
8
9zlib_dep = dependency('zlib', required: required)
10if zlib_dep.found()
11  build_rpath = zlib_dep.type_name() == 'pkgconfig' ? zlib_dep.get_pkgconfig_variable('libdir') : 'lib'
12  some = shared_library('some', 'lib.c',
13    # duplicate the rpath again, in order
14    # to test Meson's RPATH deduplication
15    build_rpath : build_rpath,
16    dependencies : zlib_dep,
17    version : '1.2.3',
18    soversion : '7',
19    install : true)
20else
21  some = shared_library('some', 'lib.c',
22    version : '1.2.3',
23    soversion : '7',
24    install : true)
25endif
26
27noversion = shared_library('noversion', 'lib.c',
28  install : true)
29
30onlyversion = shared_library('onlyversion', 'lib.c',
31  version : '1.4.5',
32  install : true)
33
34onlysoversion = shared_library('onlysoversion', 'lib.c',
35  # Also test that int soversion is acceptable
36  soversion : 5,
37  install : true)
38
39shared_library('intver', 'lib.c',
40  darwin_versions : 2)
41
42shared_library('stringver', 'lib.c',
43  darwin_versions : '2.3')
44
45shared_library('stringlistver', 'lib.c',
46  darwin_versions : ['2.4'])
47
48shared_library('intstringver', 'lib.c',
49  darwin_versions : [1111, '2.5'])
50
51shared_library('stringlistvers', 'lib.c',
52  darwin_versions : ['2.6', '2.6.1'])
53
54# Hack to make the executables below depend on the shared libraries above
55# without actually adding them as `link_with` dependencies since we want to try
56# linking to them with -lfoo linker arguments.
57out = custom_target('library-dependency-hack',
58  input : 'exe.orig.c',
59  output : 'exe.c',
60  depends : [some, noversion, onlyversion, onlysoversion],
61  command : ['cp', '@INPUT@', '@OUTPUT@'])
62
63# Manually test if the linker can find the above libraries
64# i.e., whether they were generated with the right naming scheme
65test('manually linked 1', executable('manuallink1', out,
66  link_args : ['-L.', '-lsome'],
67  build_rpath : meson.current_build_dir()))
68
69test('manually linked 2', executable('manuallink2', out,
70  link_args : ['-L.', '-lnoversion'],
71  build_rpath : meson.current_build_dir()))
72
73test('manually linked 3', executable('manuallink3', out,
74  link_args : ['-L.', '-lonlyversion'],
75  build_rpath : meson.current_build_dir()))
76
77test('manually linked 4', executable('manuallink4', out,
78  link_args : ['-L.', '-lonlysoversion'],
79  build_rpath : meson.current_build_dir()))
80
81shared_module('module', 'lib.c', install : true)
82