diff options
Diffstat (limited to 'setuptools/dist.py')
| -rw-r--r-- | setuptools/dist.py | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/setuptools/dist.py b/setuptools/dist.py index f0a30837..1ba262ec 100644 --- a/setuptools/dist.py +++ b/setuptools/dist.py @@ -725,15 +725,28 @@ class Distribution(_Distribution): return resolved_dists def finalize_options(self): - _Distribution.finalize_options(self) - if self.features: - self._set_global_opts_from_features() + """ + Allow plugins to apply arbitrary operations to the + distribution. Each hook may optionally define a 'order' + to influence the order of execution. Smaller numbers + go first and the default is 0. + """ + hook_key = 'setuptools.finalize_distribution_options' + + def by_order(hook): + return getattr(hook, 'order', 0) + eps = pkg_resources.iter_entry_points(hook_key) + for ep in sorted(eps, key=by_order): + ep.load()(self) + def _finalize_setup_keywords(self): for ep in pkg_resources.iter_entry_points('distutils.setup_keywords'): value = getattr(self, ep.name, None) if value is not None: ep.require(installer=self.fetch_build_egg) ep.load()(self, ep.name, value) + + def _finalize_2to3_doctests(self): if getattr(self, 'convert_2to3_doctests', None): # XXX may convert to set here when we can rely on set being builtin self.convert_2to3_doctests = [ @@ -763,9 +776,12 @@ class Distribution(_Distribution): from setuptools.installer import fetch_build_egg return fetch_build_egg(self, req) - def _set_global_opts_from_features(self): + def _finalize_feature_opts(self): """Add --with-X/--without-X options based on optional features""" + if not self.features: + return + go = [] no = self.negative_opt.copy() |