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Issue #15184: Fix test__remove_unsupported_archs failures on 10.6

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by removing unwarranted assumptions that clang compiler chain
cannot handle ppc (the driver passes off ppc compiles to gcc).
Mock the behavior instead.
This commit is contained in:
Ned Deily 2012-07-21 22:35:16 -07:00
parent 34fcafde16
commit 1ef871969c
1 changed files with 9 additions and 1 deletions
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10
Lib/test/test__osx_support.py
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@ -173,7 +173,6 @@ def test__remove_universal_flags(self):
_osx_support._remove_universal_flags(
config_vars))
@unittest.skipUnless(shutil.which('clang'),'test requires clang')
def test__remove_unsupported_archs(self):
config_vars = {
'CC': 'clang',
@ -195,6 +194,15 @@ def test__remove_unsupported_archs(self):
}
self.add_expected_saved_initial_values(config_vars, expected_vars)
suffix = (':' + self.env['PATH']) if self.env['PATH'] else ''
self.env['PATH'] = os.path.abspath(self.temp_path_dir) + suffix
c_name = 'clang'
test.support.unlink(c_name)
self.addCleanup(test.support.unlink, c_name)
# exit status 255 means no PPC support in this compiler chain
with open(c_name, 'w') as f:
f.write("#!/bin/sh\nexit 255")
os.chmod(c_name, stat.S_IRWXU)
self.assertEqual(expected_vars,
_osx_support._remove_unsupported_archs(
config_vars))