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Backport fix for #10126

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Éric Araujo 2010-10-21 18:46:36 +00:00
parent 4d3d08f961
commit 8ad8039636
1 changed files with 15 additions and 0 deletions
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15
Lib/distutils/tests/test_build_ext.py
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@ -42,6 +42,20 @@ class BuildExtTestCase(TempdirManager,
from distutils.command import build_ext from distutils.command import build_ext
build_ext.USER_BASE = site.USER_BASE build_ext.USER_BASE = site.USER_BASE
def _fixup_command(self, cmd):
# When Python was build with --enable-shared, -L. is not good enough
# to find the libpython<blah>.so. This is because regrtest runs it
# under a tempdir, not in the top level where the .so lives. By the
# time we've gotten here, Python's already been chdir'd to the
# tempdir.
#
# To further add to the fun, we can't just add library_dirs to the
# Extension() instance because that doesn't get plumbed through to the
# final compiler command.
if not sys.platform.startswith('win'):
library_dir = sysconfig.get_config_var('srcdir')
cmd.library_dirs = [('.' if library_dir is None else library_dir)]
def test_build_ext(self): def test_build_ext(self):
global ALREADY_TESTED global ALREADY_TESTED
xx_c = os.path.join(self.tmp_dir, 'xxmodule.c') xx_c = os.path.join(self.tmp_dir, 'xxmodule.c')
@ -49,6 +63,7 @@ class BuildExtTestCase(TempdirManager,
dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]}) dist = Distribution({'name': 'xx', 'ext_modules': [xx_ext]})
dist.package_dir = self.tmp_dir dist.package_dir = self.tmp_dir
cmd = build_ext(dist) cmd = build_ext(dist)
self._fixup_command(cmd)
if os.name == "nt": if os.name == "nt":
# On Windows, we must build a debug version iff running # On Windows, we must build a debug version iff running
# a debug build of Python # a debug build of Python