Fix test suite misconfiguration on OS X

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@314755 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2017-10-03 02:25:05 +00:00
parent 5fe8797d57
commit 28dd96b8a9

View File

@@ -478,8 +478,8 @@ class Configuration(object):
# Attempt to detect the glibc version by querying for __GLIBC__
# in 'features.h'.
macros = self._dump_macros_verbose(flags=['-include', 'features.h'])
if macros is not None and '__GLIBC__' in macros:
macros = self.cxx.dumpMacros(flags=['-include', 'features.h'])
if isinstance(macros, dict) and '__GLIBC__' in macros:
maj_v, min_v = (macros['__GLIBC__'], macros['__GLIBC_MINOR__'])
self.config.available_features.add('glibc')
self.config.available_features.add('glibc-%s' % maj_v)