def create_environment_hooks(self, prefix_path, pkg_name): # noqa: D102
hooks = OrderedDict()
logger.log(1, "checking '%s' for CMake module files" % prefix_path)
for path in self._get_potential_cmake_module_paths(
prefix_path, pkg_name):
if not path.is_dir():
continue
# skip paths which are the same but only differ in case
if any(path.samefile(p) for p in hooks.keys()):
continue
for filename in path.iterdir():
if not filename.is_file():
continue
if (filename.name.startswith('Find')
and filename.name.endswith('.cmake')):
hooks[path] = create_environment_hook(
'cmake_module_path' +
(str(len(hooks)) if hooks else ''),
prefix_path,
pkg_name,
'CMAKE_MODULE_PATH',
str(path.relative_to(prefix_path)),
mode='prepend')
return hooks.values()
def create_environment_hooks(self, prefix_path, pkg_name): # noqa: D102
LibraryDescriptor = namedtuple(
'LibraryDescriptor',
['hook_name', 'subdirectory', 'extension', 'environment_variable'])
if sys.platform == 'win32':
library_descriptors = [
LibraryDescriptor('path_dll', 'bin', 'dll', 'PATH')
]
elif platform.system() == 'Darwin':
library_descriptors = [
LibraryDescriptor(
'dyld_library_path', 'lib', 'dylib', 'DYLD_LIBRARY_PATH')]
else:
library_descriptors = [
LibraryDescriptor(
'ld_library_path_{directory.name}'.format_map(locals()),
directory.name, 'so', 'LD_LIBRARY_PATH')
for directory in prefix_path.glob('lib*')]
environment_hooks = []
for library_descriptor in library_descriptors:
library_path = prefix_path / library_descriptor.subdirectory
logger.log(1, "checking '%s'" % library_path)
if any(library_path.glob('*.' + library_descriptor.extension)):
environment_hooks += create_environment_hook(
library_descriptor.hook_name,
prefix_path, pkg_name,
library_descriptor.environment_variable,
library_descriptor.subdirectory, mode='prepend')
return environment_hooks
def create_environment_hooks(self, prefix_path, pkg_name): # noqa: D102
subdirectory = Path('lib') / 'pkgconfig'
pkg_config_file = prefix_path / subdirectory / (pkg_name + '.pc')
logger.log(1, "checking '%s'" % pkg_config_file)
if not pkg_config_file.is_file():
return []
return create_environment_hook('pkg_config',
prefix_path,
pkg_name,
'PKG_CONFIG_PATH',
str(subdirectory),
mode='prepend')
def create_environment_hooks(self, prefix_path, pkg_name): # noqa: D102
hooks = []
python_path = Path(get_python_lib(prefix=str(prefix_path)))
logger.log(1, "checking '%s'" % python_path)
if python_path.exists():
rel_python_path = python_path.relative_to(prefix_path)
hooks += shell.create_environment_hook(
'pythonpath', prefix_path, pkg_name,
'PYTHONPATH', str(rel_python_path), mode='prepend')
return hooks
def create_environment_hooks(self, prefix_path: Path,
pkg_name: str): # noqa D102
hooks = []
dub_path = prefix_path / 'lib' / 'dub' / pkg_name
dub_package = DubPackage.load(dub_path)
logger.log(1, "checking '%s'" % dub_path)
if dub_package:
hooks += shell.create_environment_hook('dub_package_path',
prefix_path,
pkg_name,
DUB_PACKAGE_PATH_ENV,
str(dub_package.path),
mode='prepend')
return hooks
def create_environment_hooks(self, prefix_path, pkg_name): # noqa: D102
hooks = []
logger.log(1, "checking '%s' for CMake config files" % prefix_path)
for _, _, filenames in os.walk(str(prefix_path)):
for filename in filenames:
if filename.endswith('-config.cmake') or \
filename.endswith('Config.cmake'):
hooks += create_environment_hook(
'cmake_prefix_path', prefix_path, pkg_name,
'CMAKE_PREFIX_PATH', '', mode='prepend')
break
else:
continue
break
return hooks
def _create_environment_hooks(
self, prefix_path, pkg_name, subdirectory, suffix=''
):
hooks = []
bin_path = prefix_path / subdirectory
logger.log(1, "checking '%s'" % bin_path)
try:
names = os.listdir(str(bin_path))
except FileNotFoundError:
pass
else:
for name in names:
if not (bin_path / name).is_file():
continue
hooks += shell.create_environment_hook(
'path' + suffix, prefix_path, pkg_name, 'PATH',
subdirectory, mode='prepend')
break
return hooks
