Fix default libcxx for Clang build
Set libstdc++ and libc++ for Clang builds
@@ -192,7 +192,7 @@ def get_linux_clang_builds(clang_versions, archs, shared_option_name, pure_c):
ret.append(get_build("clang", arch, build_type, clang_version,
"libstdc++"))
ret.append(get_build("clang", arch, build_type, clang_version,
- "libstdc++"))
+ "libc++"))
else:
ret.append(get_build("clang", arch, build_type, clang_version))
return ret
