From 449cec34c123b86b792627553c6ec7471d2ee7ed Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@windriver.com>
Date: Fri, 30 Jun 2017 14:46:51 +0800
Subject: [PATCH] support cross compiling

Do not override OE CMAKE variables

Upstream-Status: Pending

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,9 +10,9 @@ IF(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
 ENDIF(NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
 
 # Select flags.
-SET(CMAKE_C_FLAGS "-pipe -W -Wall -DFORTIFY_SOURCE=2")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pipe -W -Wall -DFORTIFY_SOURCE=2")
 SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g")
-SET(CMAKE_C_FLAGS_RELEASE "-O2")
+SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O2")
 SET(CMAKE_C_FLAGS_DEBUG "-O0 -g -DDEBUG")
 
 if (UNIX AND APPLE)
-- 
2.8.1

