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Only use Debian path fixing on old distros.

This commit is contained in:
Jussi Pakkanen 2022-10-05 14:53:56 +03:00
parent df1b95cf2b
commit b0eecda108
1 changed files with 26 additions and 11 deletions
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37
run_meson_command_tests.py
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@ -19,29 +19,44 @@ import tempfile
import unittest import unittest
import subprocess import subprocess
import zipapp import zipapp
import sysconfig
from pathlib import Path from pathlib import Path
from mesonbuild.mesonlib import windows_proof_rmtree, python_command, is_windows from mesonbuild.mesonlib import windows_proof_rmtree, python_command, is_windows
from mesonbuild.coredata import version as meson_version from mesonbuild.coredata import version as meson_version
# Handle the scheme that Debian patches in the as default scheme = None
import sysconfig
# This function was renamed and made public in Python 3.10 def needs_debian_path_hack():
if hasattr(sysconfig, 'get_default_scheme'): try:
scheme = sysconfig.get_default_scheme() import setuptools
else: return int(setuptools.__version__.split('.')[0]) < 65
scheme = sysconfig._get_default_scheme() except ModuleNotFoundError:
if scheme == 'posix_local': return False
scheme = 'posix_prefix'
if needs_debian_path_hack():
# Handle the scheme that Debian patches in the as default
# This function was renamed and made public in Python 3.10
if hasattr(sysconfig, 'get_default_scheme'):
scheme = sysconfig.get_default_scheme()
else:
scheme = sysconfig._get_default_scheme()
if scheme == 'posix_local':
scheme = 'posix_prefix'
def get_pypath(): def get_pypath():
pypath = sysconfig.get_path('purelib', scheme=scheme, vars={'base': ''}) if scheme:
pypath = sysconfig.get_path('purelib', scheme=scheme, vars={'base': ''})
else:
pypath = sysconfig.get_path('purelib', vars={'base': ''})
# Ensure that / is the path separator and not \, then strip / # Ensure that / is the path separator and not \, then strip /
return Path(pypath).as_posix().strip('/') return Path(pypath).as_posix().strip('/')
def get_pybindir(): def get_pybindir():
# 'Scripts' on Windows and 'bin' on other platforms including MSYS # 'Scripts' on Windows and 'bin' on other platforms including MSYS
return sysconfig.get_path('scripts', scheme=scheme, vars={'base': ''}).strip('\\/') if scheme:
return sysconfig.get_path('scripts', scheme=scheme, vars={'base': ''}).strip('\\/')
return sysconfig.get_path('scripts', vars={'base': ''}).strip('\\/')
class CommandTests(unittest.TestCase): class CommandTests(unittest.TestCase):
''' '''