From 239843e5c173393fba04e2747326eec0eaf27e4a Mon Sep 17 00:00:00 2001
From: Thomas Zander <thomas.e.zander@googlemail.com>
Date: Thu, 29 Oct 2015 14:32:03 +0100
Subject: [PATCH] Include proper headers for sysctlbyname() on Mac OS

According to Xcode documentation[1], sysctlbyname is available on
Mac OS via the same includes as on FreeBSD/DragonFly.

[1] https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man3/sysctlbyname.3.html

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
---
 src/libFLAC/cpu.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/libFLAC/cpu.c b/src/libFLAC/cpu.c
index 77e00358..63f0ffa7 100644
--- a/src/libFLAC/cpu.c
+++ b/src/libFLAC/cpu.c
@@ -77,15 +77,11 @@ static void disable_avx(FLAC__CPUInfo *info)
 #include <machine/cpu.h>
 #endif
 
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) || defined(__APPLE__)
 #include <sys/types.h>
 #include <sys/sysctl.h>
 #endif
 
-#if defined(__APPLE__)
-/* how to get sysctlbyname()? */
-#endif
-
 #ifdef FLAC__CPU_IA32
 /* these are flags in EDX of CPUID AX=00000001 */
 static const unsigned FLAC__CPUINFO_IA32_CPUID_CMOV = 0x00008000;