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build: CMake 3.15 does not set default MSVC warning level anymore

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Mateusz Pusz
2021-04-29 08:37:10 +02:00
parent c3b9d5ecec
commit a790863324
1 changed files with 1 additions and 3 deletions
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4
cmake/warnings.cmake
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@ -22,7 +22,7 @@
# Based on https://github.com/lefticus/cpp_starter_project/blob/master/cmake/CompilerWarnings.cmake
cmake_minimum_required(VERSION 3.3)
cmake_minimum_required(VERSION 3.15)
option(WARNINGS_AS_ERRORS "Treat compiler warnings as errors" ON)
@ -90,8 +90,6 @@ macro(_set_flags)
endif()
if(MSVC)
string(REGEX REPLACE "/W[0-4]" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" PARENT_SCOPE)
set(flags ${MSVC_WARNINGS})
elseif(CMAKE_CXX_COMPILER_ID MATCHES ".*Clang")
set(flags ${CLANG_WARNINGS})