Fix MSVC compilation, thanks to Fred.

2013-02-18 13:56:41 +00:00 · 2013-02-18 13:56:41 +00:00 · 3c8cfe9b76
commit 3c8cfe9b76
parent 57b4ce96e4
1 changed files with 3 additions and 0 deletions
--- a/simgear/sound/sample_group.cxx
+++ b/simgear/sound/sample_group.cxx
@ -34,7 +34,10 @@
 #include "sample_group.hxx"

 using std::string;
+
+#ifdef HAVE_STD_ISNAN
 using std::isnan;
+#endif

 bool isNaN(float *v) {
   return (isnan(v[0]) || isnan(v[1]) || isnan(v[2]));