diff options
Diffstat (limited to 'astro/xplanet/files/patch-src-libprojection-ProjectionIcosagnomonic.cpp')
| -rw-r--r-- | astro/xplanet/files/patch-src-libprojection-ProjectionIcosagnomonic.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/astro/xplanet/files/patch-src-libprojection-ProjectionIcosagnomonic.cpp b/astro/xplanet/files/patch-src-libprojection-ProjectionIcosagnomonic.cpp new file mode 100644 index 000000000000..d4dcb61d798c --- /dev/null +++ b/astro/xplanet/files/patch-src-libprojection-ProjectionIcosagnomonic.cpp @@ -0,0 +1,22 @@ +--- src/libprojection/ProjectionIcosagnomonic.cpp.orig Tue Jun 14 22:10:36 2005 ++++ src/libprojection/ProjectionIcosagnomonic.cpp Wed Jun 29 20:11:58 2005 +@@ -26,6 +26,19 @@ + #define THIGH 3 + #define RATIO (((THIGH)*sqrt(3.0)/2)/(TWIDE)) + ++/* signbit() appaired only in FreeBSD 5.1, so we need this hack */ ++#ifndef signbit ++static int ++signbit(double x) ++{ ++ ++ if ((x < 0.0) || (x = -0.0)) ++ return 1; ++ else ++ return 0; ++} ++#endif /* signbit */ ++ + bool + ProjectionIcosagnomonic::PointXY::sameSide(const PointXY& p1, + const PointXY& p2, |