File 5041.patch of Package qtox
--- qtox-1.15.0/CMakeLists.txt 2018-04-19 23:50:47.000000000 +0300
+++ qtox-1.15.0/CMakeLists.txt.new 2018-06-28 21:00:35.957537887 +0300
@@ -56,7 +56,6 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}
set(POSITION_INDEPENDENT_CODE True)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wstrict-overflow")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wstrict-aliasing")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
if (NOT WIN32)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstack-protector-all")