Fixed bug #924

Only use sysconf if _SC_NPROCESSORS_ONLN is available. Fortunately the case for this was Mac OS X 10.4, which has sysctlbyname()
libsdl-org · Jan 6, 2010 · 45b6617 · 45b6617
1 parent cb5edf2
commit 45b6617
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cpuinfo/SDL_cpuinfo.c b/src/cpuinfo/SDL_cpuinfo.c
@@ -308,7 +308,7 @@ int
 SDL_GetCPUCount()
 {
     if (!SDL_CPUCount) {
-#ifdef HAVE_SYSCONF
+#if defined(HAVE_SYSCONF) && defined(_SC_NPROCESSORS_ONLN)
         if (SDL_CPUCount <= 0) {
             SDL_CPUCount = (int)sysconf(_SC_NPROCESSORS_ONLN);
         }