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project(
'Python extension module',
'c',
default_options: ['buildtype=release', 'werror=true', 'python.bytecompile=-1'],
)
# Because Windows Python ships only with optimized libs,
# we must build this project the same way.
if meson.backend() != 'ninja'
error('MESON_SKIP_TEST: Ninja backend required')
endif
py_mod = import('python')
py = py_mod.find_installation()
py2 = py_mod.find_installation('python2', required: get_option('python2'), disabler: true)
py_dep = py.dependency(required: false)
if not py_dep.found()
error('MESON_SKIP_TEST: Python libraries not found.')
endif
subdir('ext')
blaster = configure_file(
input: 'blaster.py.in',
output: 'blaster.py',
configuration: {'tachyon_module': 'tachyon'},
)
test('extmod', py, args: blaster, env: ['PYTHONPATH=' + pypathdir])
py.install_sources(blaster, pure: false)
py.install_sources(blaster, subdir: 'pure')
install_subdir('subinst', install_dir: py.get_install_dir(pure: false))
py2.install_sources(blaster, pure: false)
py2.install_sources(blaster, subdir: 'pure')
install_subdir('subinst', install_dir: py2.get_install_dir(pure: false))
py3_pkg_dep = dependency('python3', method: 'pkg-config', required: false)
if py3_pkg_dep.found()
py3_dep_majver = py3_pkg_dep.version().split('.')
py3_dep_majver = py3_dep_majver[0] + '.' + py3_dep_majver[1]
message(
f'got two pythons: pkg-config is @py3_dep_majver@, and module is',
py.language_version(),
)
if py3_dep_majver != py.language_version()
message(
'skipped python3 pkg-config test because the default python3 is different from Meson\'s',
)
else
python_lib_dir = py3_pkg_dep.get_pkgconfig_variable('libdir')
# Check we can apply a version constraint
dependency('python3', version: '>=@0@'.format(py_dep.version()))
endif
else
message('Skipped python3 pkg-config test because it was not found')
endif
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