add #if APPLE around include of mach.h

diff --git a/mono/utils/mono-proclib.c b/mono/utils/mono-proclib.c
index c311f06052672a5e6ed064fa45b60955fd5f073d..00f3f18be77e7e0f9454c231ba7a5129dcfcc89d 100644 (file)
--- a/mono/utils/mono-proclib.c
+++ b/mono/utils/mono-proclib.c
@@ -18,7 +18,9 @@
 #include <sys/types.h>
 #include <sys/sysctl.h>
 #include <sys/proc.h>
+#if defined(__APPLE__)
 #include <mach/mach.h>
+#endif
 #ifdef HAVE_SYS_USER_H
 #include <sys/user.h>
 #endif