diff options
Diffstat (limited to 'setuptools/command/easy_install.py')
| -rw-r--r-- | setuptools/command/easy_install.py | 47 |
1 files changed, 5 insertions, 42 deletions
diff --git a/setuptools/command/easy_install.py b/setuptools/command/easy_install.py index 8890ec88..bcbd4f58 100644 --- a/setuptools/command/easy_install.py +++ b/setuptools/command/easy_install.py @@ -205,7 +205,6 @@ class easy_install(Command): self.pth_file = self.always_copy_from = None self.site_dirs = None self.installed_projects = {} - self.sitepy_installed = False # Always read easy_install options, even if we are subclassed, or have # an independent instance created. This ensures that defaults will # always come from the standard configuration file(s)' "easy_install" @@ -496,12 +495,8 @@ class easy_install(Command): else: self.pth_file = None - if instdir not in map(normalize_path, _pythonpath()): - # only PYTHONPATH dirs need a site.py, so pretend it's there - self.sitepy_installed = True - elif self.multi_version and not os.path.exists(pth_file): - self.sitepy_installed = True # don't need site.py in this case - self.pth_file = None # and don't create a .pth file + if self.multi_version and not os.path.exists(pth_file): + self.pth_file = None # don't create a .pth file self.install_dir = instdir __cant_write_msg = textwrap.dedent(""" @@ -658,9 +653,6 @@ class easy_install(Command): os.path.exists(tmpdir) and rmtree(rmtree_safe(tmpdir)) def easy_install(self, spec, deps=False): - if not self.editable: - self.install_site_py() - with self._tmpdir() as tmpdir: if not isinstance(spec, Requirement): if URL_SCHEME(spec): @@ -1321,38 +1313,6 @@ class easy_install(Command): Please make the appropriate changes for your system and try again. """).strip() - def install_site_py(self): - """Make sure there's a site.py in the target dir, if needed""" - - if self.sitepy_installed: - return # already did it, or don't need to - - sitepy = os.path.join(self.install_dir, "site.py") - source = resource_string("setuptools", "site-patch.py") - source = source.decode('utf-8') - current = "" - - if os.path.exists(sitepy): - log.debug("Checking existing site.py in %s", self.install_dir) - with io.open(sitepy) as strm: - current = strm.read() - - if not current.startswith('def __boot():'): - raise DistutilsError( - "%s is not a setuptools-generated site.py; please" - " remove it." % sitepy - ) - - if current != source: - log.info("Creating %s", sitepy) - if not self.dry_run: - ensure_directory(sitepy) - with io.open(sitepy, 'w', encoding='utf-8') as strm: - strm.write(source) - self.byte_compile([sitepy]) - - self.sitepy_installed = True - def create_home_path(self): """Create directories under ~.""" if not self.user: @@ -2079,6 +2039,9 @@ class ScriptWriter: import re import sys + # for compatibility with easy_install; see #2198 + __requires__ = %(spec)r + try: from importlib.metadata import distribution except ImportError: |