def __init__(self, cache_dir=CACHE_DIR):
vistir.mkdir_p(cache_dir)
python_version = ".".join(str(digit) for digit in sys.version_info[:2])
cache_filename = self.filename_format.format(
python_version=python_version, )
self._cache_file = os.path.join(cache_dir, cache_filename)
self._cache = None
def _prepare_wheel_building_kwargs(ireq, cache_dir=None):
cache_dir = cache_dir if cache_dir is not None else CACHE_DIR
download_dir = os.path.join(cache_dir, "pkgs")
vistir.mkdir_p(download_dir)
wheel_download_dir = os.path.join(cache_dir, "wheels")
vistir.mkdir_p(wheel_download_dir)
if ireq.source_dir is not None:
src_dir = ireq.source_dir
elif ireq.editable:
src_dir = _get_src_dir()
else:
src_dir = vistir.path.create_tracked_tempdir(prefix='passa-src')
# This logic matches pip's behavior, although I don't fully understand the
# intention. I guess the idea is to build editables in-place, otherwise out
# of the source tree?
if ireq.editable:
build_dir = src_dir
else:
build_dir = vistir.path.create_tracked_tempdir(prefix="passa-build")
return {
"build_dir": build_dir,
"src_dir": src_dir,
"download_dir": download_dir,
"wheel_download_dir": wheel_download_dir,
}