From 6f14954482e26fd8178ad9a74421960c48324ef3 Mon Sep 17 00:00:00 2001
From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Thu, 21 Sep 2017 16:26:14 +0200
Subject: [PATCH] Do not set C++ compilation options when compiling C files.

---
 CMakeLists.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1b2135c03..d4d620c84 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -290,14 +290,16 @@ else()
 		"-Wfloat-equal"
 		"-Winit-self"
 		"-Wno-error=deprecated-declarations"
-		"-Woverloaded-virtual"
 		"-Wpointer-arith"
 		"-Wuninitialized"
 		"-Wunused"
 	)
+	list(APPEND STRICT_OPTIONS_CXX
+		"-Woverloaded-virtual"
+	)
 	CHECK_CXX_COMPILER_FLAG("-Wsuggest-override" SUGGEST_OVERRIDE)
 	if (SUGGEST_OVERRIDE)
-		list(APPEND STRICT_OPTIONS_CPP "-Wsuggest-override" "-Werror=suggest-override")
+		list(APPEND STRICT_OPTIONS_CXX "-Wsuggest-override" "-Werror=suggest-override")
 	endif ()
 	list(APPEND STRICT_OPTIONS_C "-Wstrict-prototypes" "-Werror=strict-prototypes")
 	if(CMAKE_C_COMPILER_ID STREQUAL "GNU")