diff options
| -rw-r--r-- | setuptools/command/dist_info.py | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/setuptools/command/dist_info.py b/setuptools/command/dist_info.py index 64db8537..d570f1d2 100644 --- a/setuptools/command/dist_info.py +++ b/setuptools/command/dist_info.py @@ -7,6 +7,7 @@ import os import shutil from distutils import log from distutils.core import Command +from distutils import dir_util # prefer dir_util for log/cache consistency from pathlib import Path from .. import _normalization @@ -41,9 +42,10 @@ class dist_info(Command): ('tag-build=', 'b', "Specify explicit tag to add to version number"), ('no-date', 'D', "Don't include date stamp [default]"), ('keep-egg-info', None, "*TRANSITIONAL* will be removed in the future"), + ('use-cached', None, "*TRANSITIONAL* will be removed in the future"), ] - boolean_options = ['tag-date', 'keep-egg-info'] + boolean_options = ['tag-date', 'keep-egg-info', 'use-cached'] negative_opt = {'no-date': 'tag-date'} def initialize_options(self): @@ -54,6 +56,7 @@ class dist_info(Command): self.tag_date = None self.tag_build = None self.keep_egg_info = False + self.use_cached = False def finalize_options(self): if self.egg_base: @@ -90,7 +93,10 @@ class dist_info(Command): self.tag_build = egg_info.tag_build def run(self): - self.output_dir.mkdir(parents=True, exist_ok=True) + if self.use_cached and (self.dist_info_dir / "METADATA").is_file(): + return + + self.mkpath(str(self.output_dir)) self.egg_info.run() egg_info_dir = Path(self.egg_info.egg_info) dist_info_dir = self.dist_info_dir @@ -103,18 +109,17 @@ class dist_info(Command): # METADATA, entry-points.txt shutil.copytree(egg_info_dir, dist_info_dir, ignore=lambda _, __: _IGNORE) metadata_file = dist_info_dir / "METADATA" - shutil.copy2(egg_info_dir / "PKG-INFO", metadata_file) - log.debug(f"creating {str(os.path.abspath(metadata_file))!r}") + self.copy_file(egg_info_dir / "PKG-INFO", metadata_file) if self.distribution.dependency_links: - shutil.copy2(egg_info_dir / "dependency_links.txt", dist_info_dir) + self.copy_file(egg_info_dir / "dependency_links.txt", dist_info_dir) for dest, orig in self._license_paths(): dest = dist_info_dir / dest - dest.parent.mkdir(exist_ok=True, parents=True) - shutil.copy2(orig, dest) + self.mkpath(str(dest.parent)) + self.copy_file(orig, dest) if not self.keep_egg_info: - shutil.rmtree(egg_info_dir) + dir_util.remove_tree(egg_info_dir, self.verbose, self.dry_run) def _license_paths(self): for file in (self.distribution.metadata.license_files or ()): |