--- deps/Dependencies/ghc_filesystem/CMakeLists.txt.orig 2020-03-30 22:01:31 UTC +++ deps/Dependencies/ghc_filesystem/CMakeLists.txt @@ -14,8 +14,8 @@ cmake_dependent_option(GHC_FILESYSTEM_WITH_INSTALL "CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF) if(NOT DEFINED CMAKE_CXX_STANDARD) - set(CMAKE_CXX_STANDARD 11) - set(CMAKE_CXX_STANDARD_REQUIRED ON) + + set(CMAKE_CXX_EXTENSIONS OFF) endif() if(CMAKE_CXX_STANDARD LESS 11)