From 99f1a4564f0a2ce4dc221e71a6ec5fead00b0bd3 Mon Sep 17 00:00:00 2001
From: Bastian Bloessl <mail@bastibl.net>
Date: Tue, 17 Dec 2019 18:09:01 +0100
Subject: [PATCH] cmake: fix sse2 detection

---
 lib/CMakeLists.txt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 08f217d..24d3f38 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -19,8 +19,7 @@
 # Setup library
 ########################################################################
 include(GrPlatform) #define LIB_SUFFIX
-include (CheckCCompilerFlag)
-CHECK_C_COMPILER_FLAG ("-msse2" SSE2_SUPPORTED)
+check_include_file("xmmintrin.h" SSE2_SUPPORTED)
 
 if(SSE2_SUPPORTED)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse2")