diff --git a/CMakeLists.txt b/CMakeLists.txt index 0d31fab6d5b768f845826c7fb69c268466c6683d..5f55db017b9989b2686d6358633449a8e670061c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -176,11 +176,6 @@ if( CMAKE_CXX_COMPILER MATCHES "icpc" OR CMAKE_CXX_COMPILER_ARG1 MATCHES "icpc" ENDIF(XILD) MARK_AS_ADVANCED(XILD) - if( CMAKE_VERSION VERSION_LESS 3.11.0 ) - set( CMAKE_CXX17_STANDARD_COMPILE_OPTION "-std=c++17" ) - set( CMAKE_TRY_COMPILE_PLATFORM_VARIABLES CMAKE_CXX17_STANDARD_COMPILE_OPTION ) - add_flag ( CMAKE_CXX_FLAGS ${CMAKE_CXX${CMAKE_CXX_STANDARD}_STANDARD_COMPILE_OPTION} ) - endif() if( CMAKE_CXX_COMPILER_VERSION VERSION_LESS "19.0.5" ) # std::filesystem uses ABI tags, which don't work 19.0.2 but do in 19.0.5 add_flag ( CMAKE_CXX_FLAGS "-D_GLIBCXX_USE_CXX11_ABI=0" )