From d2c8cc28bcbc28f8fd3300223c451bf2ddd87f65 Mon Sep 17 00:00:00 2001
From: RoboticsYY <yu.yan@intel.com>
Date: Tue, 12 Nov 2019 11:38:53 +0800
Subject: [PATCH] Use modern CMake method to add compile options

---
 CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 58bb37c..92491b4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,8 @@ endif()
 
 # Disable Wredundant-decls warnings since rosidl generates redundant function declarations
 if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic -Wno-redundant-decls")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-redundant-decls")
+  add_compile_options(-Wall -Wextra -Wpedantic)
 endif()
 
 find_package(ament_cmake REQUIRED)