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| author | Bent Bisballe Nyeng <deva@aasimon.org> | 2015-05-15 10:18:00 +0200 |
|---|---|---|
| committer | Bent Bisballe Nyeng <deva@aasimon.org> | 2015-05-15 10:18:00 +0200 |
| commit | eae90ebc9220ed26963e9f4b34268094ec629d4c (patch) | |
| tree | bf602da9d593c543289b68d8e639df652f507921 | |
| parent | 53e66dbf4c17b4f823f57c974c77b6f7f02627bf (diff) | |
Make sure that M_PI is defined.
| -rw-r--r-- | src/powerlist.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/powerlist.cc b/src/powerlist.cc index 6cff863..4248b30 100644 --- a/src/powerlist.cc +++ b/src/powerlist.cc @@ -28,14 +28,16 @@ #include <stdlib.h> -// Otherwise M_PI is not defined in math.h on some older platforms... -#define _USE_MATH_DEFINES -#include <math.h> - #include <string.h> #include <hugin.hpp> +// M_PI is not defined in math.h if __STRICT_ANSI__ is defined. +#ifdef __STRICT_ANSI__ +#undef __STRICT_ANSI__ +#endif +#include <math.h> + /** * Minimum sample set size. * Smaller means wider 'velocity groups'. |