diff options
Diffstat (limited to 'extern/libmv/third_party/ceres/SConscript')
| -rw-r--r-- | extern/libmv/third_party/ceres/SConscript | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/extern/libmv/third_party/ceres/SConscript b/extern/libmv/third_party/ceres/SConscript index e61e979efd2..22960e7b3bd 100644 --- a/extern/libmv/third_party/ceres/SConscript +++ b/extern/libmv/third_party/ceres/SConscript @@ -29,7 +29,14 @@ if env['WITH_BF_OPENMP']: conf = Configure(env) if conf.CheckCXXHeader("unordered_map"): - defs.append('CERES_STD_UNORDERED_MAP') + if conf.CheckType('std::unordered_map<int, int>', language = 'CXX', includes="#include <unordered_map>"): + defs.append('CERES_STD_UNORDERED_MAP') + elif conf.CheckType('std::tr1::unordered_map<int, int>', language = 'CXX', includes="#include <unordered_map>"): + defs.append('CERES_STD_UNORDERED_MAP_IN_TR1_NAMESPACE') + else: + print("-- Found <unordered_map> but can not find neither std::unordered_map nor std::tr1::unordered_map.") + print("-- Replacing unordered_map/set with map/set (warning: slower!)") + defs.append('CERES_NO_UNORDERED_MAP') elif conf.CheckCXXHeader("tr1/unordered_map"): defs.append('CERES_TR1_UNORDERED_MAP') else: |