# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1262752411 0
# Node ID 1a4456a01995739f3518a0e6a1f8971dd59e3bb1
# Parent  55b0a019116348a01f46722bd9c58bdf11b03a60
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()

diff -r 55b0a0191163 -r 1a4456a01995 src/cpuinfo/SDL_cpuinfo.c
--- a/src/cpuinfo/SDL_cpuinfo.c	Wed Dec 30 19:48:23 2009 +0000
+++ b/src/cpuinfo/SDL_cpuinfo.c	Wed Jan 06 04:33:31 2010 +0000
@@ -308,7 +308,7 @@
 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);
         }