diff options
Diffstat (limited to 'extern/ceres/internal/ceres/wall_time.cc')
| -rw-r--r-- | extern/ceres/internal/ceres/wall_time.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/extern/ceres/internal/ceres/wall_time.cc b/extern/ceres/internal/ceres/wall_time.cc index 716392741e9..a54ab640b3e 100644 --- a/extern/ceres/internal/ceres/wall_time.cc +++ b/extern/ceres/internal/ceres/wall_time.cc @@ -30,6 +30,8 @@ #include "ceres/wall_time.h" +#include "ceres/internal/config.h" + #ifdef CERES_USE_OPENMP #include <omp.h> #else @@ -58,7 +60,7 @@ double WallTimeInSeconds() { static_cast<double>(frequency.QuadPart); #else timeval time_val; - gettimeofday(&time_val, NULL); + gettimeofday(&time_val, nullptr); return (time_val.tv_sec + time_val.tv_usec * 1e-6); #endif #endif |