diff options
| -rw-r--r-- | libcxx/utils/libcxx/test/config.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libcxx/utils/libcxx/test/config.py b/libcxx/utils/libcxx/test/config.py index 3373dd100bc..d85db0e197e 100644 --- a/libcxx/utils/libcxx/test/config.py +++ b/libcxx/utils/libcxx/test/config.py @@ -401,6 +401,14 @@ class Configuration(object): if self.is_windows: self.config.available_features.add('windows') + # Attempt to detect the glibc version by querying + macros = self.cxx.dumpMacros(flags=['-include', 'features.h']) + if macros is not None 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) + self.config.available_features.add('glibc-%s.%s' % (maj_v, min_v)) + def configure_compile_flags(self): no_default_flags = self.get_lit_bool('no_default_flags', False) if not no_default_flags: |
