diff options
Diffstat (limited to 'test_pffft_double.c')
-rw-r--r-- | test_pffft_double.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test_pffft_double.c b/test_pffft_double.c index 51e95ac..4a702ec 100644 --- a/test_pffft_double.c +++ b/test_pffft_double.c @@ -37,6 +37,10 @@ Note: adapted for double precision dynamic range version. #include <assert.h> #include <string.h> +/* define own constants required to turn off g++ extensions .. */ +#ifndef M_PI + #define M_PI 3.14159265358979323846 /* pi */ +#endif #define EXPECTED_DYN_RANGE 215.0 |