diff options
Diffstat (limited to 'includes/Stg.h')
| -rw-r--r-- | includes/Stg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/includes/Stg.h b/includes/Stg.h index 341cda3668..06a866256e 100644 --- a/includes/Stg.h +++ b/includes/Stg.h @@ -35,6 +35,10 @@ // Turn on C99 for .hc code. This gives us the INFINITY and NAN // constants from math.h, which we occasionally need to use in .hc (#1861) # define _ISOC99_SOURCE + +// We need _BSD_SOURCE so that math.h defines things like gamma +// on Linux +# define _BSD_SOURCE #endif #if IN_STG_CODE == 0 |