Fix test suite configuration when no lit.site.cfg is available

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@291081 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2017-01-05 05:18:37 +00:00
parent 85294a2fac
commit 976f3f3ea0

View File

@@ -450,9 +450,11 @@ class Configuration(object):
self.lit_config.fatal("cxx_headers='%s' is not a directory."
% cxx_headers)
self.cxx.compile_flags += ['-I' + cxx_headers]
cxxabi_headers = os.path.join(self.libcxx_obj_root, 'include', 'c++-build')
if os.path.isdir(cxxabi_headers):
self.cxx.compile_flags += ['-I' + cxxabi_headers]
if self.libcxx_obj_root is not None:
cxxabi_headers = os.path.join(self.libcxx_obj_root, 'include',
'c++-build')
if os.path.isdir(cxxabi_headers):
self.cxx.compile_flags += ['-I' + cxxabi_headers]
def configure_config_site_header(self):
# Check for a possible __config_site in the build directory. We