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| author | Jason R. Coombs <jaraco@jaraco.com> | 2021-11-20 12:18:15 -0500 |
|---|---|---|
| committer | Jason R. Coombs <jaraco@jaraco.com> | 2021-11-20 12:18:15 -0500 |
| commit | 22e1669edc3ed00a87e59a2f6c5918aa67ae731e (patch) | |
| tree | 31f0848e5a5944b72cb4eaee48977680e6d22f1a /distutils/command | |
| parent | c8fcf4d2e3aaf543f065971dcf78451be35adcc4 (diff) | |
| download | python-setuptools-git-22e1669edc3ed00a87e59a2f6c5918aa67ae731e.tar.gz | |
Expose _prefix_addition as a class property on install.
Diffstat (limited to 'distutils/command')
| -rw-r--r-- | distutils/command/install.py | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/distutils/command/install.py b/distutils/command/install.py index dbc83fce..583b1713 100644 --- a/distutils/command/install.py +++ b/distutils/command/install.py @@ -190,6 +190,8 @@ class install(Command): negative_opt = {'no-compile' : 'compile'} + # Allow Fedora to add components to the prefix + _prefix_addition = "" def initialize_options(self): """Initializes options.""" @@ -471,24 +473,10 @@ class install(Command): raise DistutilsOptionError( "must not supply exec-prefix without prefix") - # Fedora (and Fedora derived distros) used to patch distutils - # until Fedora 36 and/or Python 3.11. - # Here, we preserve that behavior conditionally on a special - # _distutils_mangle_rpm_prefix attribute of sysconfig - # that Fedora sets on their older Pythons to support this check. - # When it is set and true-ish, - # self.prefix is set to sys.prefix + /local/ - # if neither RPM build nor virtual environment is - # detected to make pip and distutils install packages to /usr/local. - addition = "" - if (getattr(sysconfig, "_distutils_mangle_rpm_prefix", False) and - not (hasattr(sys, 'real_prefix') or - sys.prefix != sys.base_prefix) and - 'RPM_BUILD_ROOT' not in os.environ): - addition = "/local" - - self.prefix = os.path.normpath(sys.prefix) + addition - self.exec_prefix = os.path.normpath(sys.exec_prefix) + addition + self.prefix = ( + os.path.normpath(sys.prefix) + self._prefix_addition) + self.exec_prefix = ( + os.path.normpath(sys.exec_prefix) + self._prefix_addition) else: if self.exec_prefix is None: |