From bdc29cccb664646ff557a366f443f494bcd1bb62 Mon Sep 17 00:00:00 2001
From: cyy <cyyever@outlook.com>
Date: Fri, 27 Mar 2020 18:12:10 +0800
Subject: [PATCH] fix freebsd build

---
 modules/core/src/parallel.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/core/src/parallel.cpp b/modules/core/src/parallel.cpp
index 3d02d748b9..14e9006b1a 100644
--- a/modules/core/src/parallel.cpp
+++ b/modules/core/src/parallel.cpp
@@ -54,7 +54,7 @@
 #endif
 
 #if defined __linux__ || defined __APPLE__ || defined __GLIBC__ \
-    || defined __HAIKU__ || defined __EMSCRIPTEN__
+    || defined __HAIKU__ || defined __EMSCRIPTEN__ || defined __FreeBSD__
     #include <unistd.h>
     #include <stdio.h>
     #include <sys/types.h>