test cases/osx/2 library versions/meson.build

project('library versions', 'c')

if run_command(find_program('require_pkgconfig.py'), check: true).stdout().strip() == 'yes'
  required = true
else
  required = false
endif

zlib_dep = dependency('zlib', required: required)
if zlib_dep.found()
  build_rpath = zlib_dep.type_name() == 'pkgconfig' ? zlib_dep.get_pkgconfig_variable('libdir') : 'lib'
  some = shared_library('some', 'lib.c',
    # duplicate the rpath again, in order
    # to test Meson's RPATH deduplication
    build_rpath : build_rpath,
    dependencies : zlib_dep,
    version : '1.2.3',
    soversion : '7',
    install : true)
else
  some = shared_library('some', 'lib.c',
    version : '1.2.3',
    soversion : '7',
    install : true)
endif

noversion = shared_library('noversion', 'lib.c',
  install : true)

onlyversion = shared_library('onlyversion', 'lib.c',
  version : '1.4.5',
  install : true)

onlysoversion = shared_library('onlysoversion', 'lib.c',
  # Also test that int soversion is acceptable
  soversion : 5,
  install : true)

shared_library('intver', 'lib.c',
  darwin_versions : 2)

shared_library('stringver', 'lib.c',
  darwin_versions : '2.3')

shared_library('stringlistver', 'lib.c',
  darwin_versions : ['2.4'])

shared_library('intstringver', 'lib.c',
  darwin_versions : [1111, '2.5'])

shared_library('stringlistvers', 'lib.c',
  darwin_versions : ['2.6', '2.6.1'])

# Hack to make the executables below depend on the shared libraries above
# without actually adding them as `link_with` dependencies since we want to try
# linking to them with -lfoo linker arguments.
out = custom_target('library-dependency-hack',
  input : 'exe.orig.c',
  output : 'exe.c',
  depends : [some, noversion, onlyversion, onlysoversion],
  command : ['cp', '@INPUT@', '@OUTPUT@'])

# Manually test if the linker can find the above libraries
# i.e., whether they were generated with the right naming scheme
test('manually linked 1', executable('manuallink1', out,
  link_args : ['-L.', '-lsome'],
  build_rpath : meson.current_build_dir()))

test('manually linked 2', executable('manuallink2', out,
  link_args : ['-L.', '-lnoversion'],
  build_rpath : meson.current_build_dir()))

test('manually linked 3', executable('manuallink3', out,
  link_args : ['-L.', '-lonlyversion'],
  build_rpath : meson.current_build_dir()))

test('manually linked 4', executable('manuallink4', out,
  link_args : ['-L.', '-lonlysoversion'],
  build_rpath : meson.current_build_dir()))

shared_module('module', 'lib.c', install : true)