Fixed clang compilation errors

[Feature]       Fixed clang compilation errors
[Cause]         C++ flags were being passed to the C compiler
[Solution]      Pass C++ flags to the C++ compiler only
[Verification]  Build using clang

Change-Id: Ie9c7abfaea0ef47381bc045353d1ea3724a19671

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 735b349..9823735 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -35,7 +35,7 @@ INCLUDE(GNUInstallDirs)
 IF (( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.9))
       OR ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ))
 
-    ADD_DEFINITIONS("-fdiagnostics-color=always")
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color=always")
 ENDIF()
 
 ## Compiler flags, depending on the build type #################################
@@ -93,7 +93,7 @@ ADD_DEFINITIONS(-D__STDC_LIMIT_MACROS)
 
 IF("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
     # Warn about documentation problems
-    ADD_DEFINITIONS("-Wdocumentation")
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wdocumentation")
 
     IF(ALL_WARNINGS)
         # turn on every -W flags except a few explicitly mentioned