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- Issue #22980: Under Linux, GNU/KFreeBSD and the Hurd, C extensions now include

Browse source 
the architecture triplet in the extension name, to make it easy to test builds
  for different ABIs in the same working tree.
This commit is contained in:
doko@ubuntu.com 2015-04-15 20:23:14 +02:00
parent 7a80389ce5
commit d3899c1a96
4 changed files with 517 additions and 274 deletions
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15
Lib/test/test_sysconfig.py
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@ -390,10 +390,19 @@ class TestSysConfig(unittest.TestCase):
self.assertEqual(vars['SO'], vars['EXT_SUFFIX'])
@unittest.skipUnless(sys.platform == 'linux', 'Linux-specific test')
def test_bitness_in_ext_suffix(self):
def test_triplet_in_ext_suffix(self):
import ctypes, platform, re
machine = platform.machine()
suffix = sysconfig.get_config_var('EXT_SUFFIX')
bitness = '-32b' if sys.maxsize < 2**32 else '-64b'
self.assertTrue(suffix.endswith(bitness + '.so'), suffix)
if re.match('(aarch64|arm|mips|ppc|powerpc|s390|sparc)', machine):
self.assertTrue('linux' in suffix, suffix)
if re.match('(i[3-6]86|x86_64)$', 'x86_64'):
if ctypes.sizeof(ctypes.c_char_p()) == 4:
self.assertTrue(suffix.endswith('i386-linux-gnu.so') \
or suffix.endswith('x86_64-linux-gnux32.so'),
suffix)
else: # 8 byte pointer size
self.assertTrue(suffix.endswith('x86_64-linux-gnu.so'), suffix)
class MakefileTests(unittest.TestCase):