guetzli-recursively-gui/.eggs/py2app-0.12-py3.6.egg/py2app/bootstrap/virtualenv.py

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2017-04-20 00:57:59 +02:00
def _fixup_virtualenv(real_prefix):
import sys, os
sys.real_prefix = real_prefix
# NOTE: The adjustment code is based from logic in the site.py
# installed by virtualenv 1.8.2 (but simplified by removing support
# for platforms that aren't supported by py2app)
paths = [os.path.join(sys.real_prefix, 'lib', 'python'+sys.version[:3])]
hardcoded_relative_dirs = paths[:]
plat_path = os.path.join(sys.real_prefix, 'lib', 'python'+sys.version[:3],
'plat-%s' % sys.platform)
if os.path.exists(plat_path):
paths.append(plat_path)
# This is hardcoded in the Python executable, but
# relative to sys.prefix, so we have to fix up:
for path in list(paths):
tk_dir = os.path.join(path, 'lib-tk')
if os.path.exists(tk_dir):
paths.append(tk_dir)
# These are hardcoded in the Apple's Python executable,
# but relative to sys.prefix, so we have to fix them up:
hardcoded_paths = [os.path.join(relative_dir, module)
for relative_dir in hardcoded_relative_dirs
for module in ('plat-darwin', 'plat-mac', 'plat-mac/lib-scriptpackages')]
for path in hardcoded_paths:
if os.path.exists(path):
paths.append(path)
sys.path.extend(paths)