threads: always include necessary headers for number of CPUs detection

Since the conditions for the actual usage are more specific a less
preferred method can be used. This would cause compilation errors
because necessary headers are not included.
This commit is contained in:
Janne Grunau 2011-12-24 00:04:16 +01:00
parent e4e30256f8
commit 937ff3a18a

View File

@ -34,9 +34,11 @@
#if HAVE_SCHED_GETAFFINITY
#define _GNU_SOURCE
#include <sched.h>
#elif HAVE_GETSYSTEMINFO
#endif
#if HAVE_GETSYSTEMINFO
#include <windows.h>
#elif HAVE_SYSCTL
#endif
#if HAVE_SYSCTL
#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif