From ded212793437f3f01f4fbb8e72c09a88c5abbb33 Mon Sep 17 00:00:00 2001
From: FrankGalligan <frankgalligan@gmail.com>
Date: Fri, 22 Dec 2017 13:55:17 -0800
Subject: [PATCH] Update compiler_flags.cmake

Removed the CMake changes. Will update the cmake in another PR.
---
 cmake/compiler_flags.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmake/compiler_flags.cmake b/cmake/compiler_flags.cmake
index 8c2be6e..388e687 100644
--- a/cmake/compiler_flags.cmake
+++ b/cmake/compiler_flags.cmake
@@ -152,7 +152,8 @@ function (add_cxx_preproc_definition preproc_def)
   string(FIND "${CMAKE_CXX_FLAGS}" "${preproc_def}" PREPROC_DEF_FOUND)
 
   if (${PREPROC_DEF_FOUND} EQUAL -1)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D${preproc_def}" PARENT_SCOPE)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D${preproc_def}" CACHE STRING ""
+        FORCE)
   endif ()
 endfunction ()