From 1921fa4ec1deb4e1242c90d253025000dbb0f770 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Wed, 11 Jan 2017 14:55:03 +0100
Subject: [PATCH] issue #478: re-enable -Werror

---
 src/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 39d290560..1b9cc82dc 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -16,7 +16,7 @@ COMPILE_DEFINITIONS ERESSEA_VERSION="${ERESSEA_VERSION}")
 ENDIF()
 
 IF (CMAKE_COMPILER_IS_GNUCC)
-    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-error=unused-but-set-variable")
+    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror -Wno-error=unused-but-set-variable")
 ENDIF()
 IF (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 #    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wconversion -Wno-sign-conversion")