From c81e18f5f1220ba8a9d0f03241b271140a3a1066 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Wed, 23 Oct 2019 05:00:04 +0300
Subject: [PATCH] Do not try to use sysctl if sys/sysctl.h is not included.

GitOrigin-RevId: 49a50aa9c102fd3681963552f5524840e8d222df
---
 tdutils/td/utils/port/detail/ThreadPthread.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tdutils/td/utils/port/detail/ThreadPthread.cpp b/tdutils/td/utils/port/detail/ThreadPthread.cpp
index 4f869ad0e..ca81e9e90 100644
--- a/tdutils/td/utils/port/detail/ThreadPthread.cpp
+++ b/tdutils/td/utils/port/detail/ThreadPthread.cpp
@@ -32,7 +32,7 @@ unsigned ThreadPthread::hardware_concurrency() {
   }
 #endif
 
-// *BSD
+#if TD_FREEBSD || TD_OPENBSD || TD_NETBSD
 #if defined(HW_AVAILCPU) && defined(CTL_HW)
   {
     int mib[2] = {CTL_HW, HW_AVAILCPU};
@@ -53,6 +53,7 @@ unsigned ThreadPthread::hardware_concurrency() {
       return res;
     }
   }
+#endif
 #endif
 
   // Just in case