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Give lit.cfg's threading options default values when not defined. 

llvm-svn: 223601
This commit is contained in:
Eric Fiselier 2014-12-07 08:52:19 +00:00
parent 0dc119be17
commit 9cfa8b762f
1 changed files with 4 additions and 5 deletions
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9
libcxx/test/lit.cfg
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@ -202,10 +202,10 @@ class Configuration(object):
val = default
return val
def get_lit_bool(self, name):
def get_lit_bool(self, name, default=None):
conf = self.get_lit_conf(name)
if conf is None:
return None
return default
if conf.lower() in ('1', 'true'):
return True
if conf.lower() in ('', '0', 'false'):
@ -415,9 +415,8 @@ class Configuration(object):
'-D__STDC_LIMIT_MACROS',
'-D__STDC_CONSTANT_MACROS']
# Configure threading features.
enable_threads = self.get_lit_bool('enable_threads')
enable_monotonic_clock = self.get_lit_bool('enable_monotonic_clock')
assert enable_threads is not None and enable_monotonic_clock is not None
enable_threads = self.get_lit_bool('enable_threads', True)
enable_monotonic_clock = self.get_lit_bool('enable_monotonic_clock', True)
if not enable_threads:
self.compile_flags += ['-D_LIBCPP_HAS_NO_THREADS']
self.config.available_features.add('libcpp-has-no-threads')