diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/projects.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/projects.h b/src/projects.h index a43826d2..a28c08d1 100644 --- a/src/projects.h +++ b/src/projects.h @@ -84,7 +84,7 @@ extern "C" { #endif /* prototype hypot for systems where absent */ -#if !defined(_WIN32) || !defined(__ANSI__) +#if !(defined(HAVE_C99_MATH) && HAVE_C99_MATH) extern double hypot(double, double); #endif |