Upgrade C++ standard to C++17

Ref T76783
This commit is contained in:
Sergey Sharybin 2020-06-18 11:01:52 +02:00
parent 1f5f3b5588
commit e9a7f4d389

@ -1561,13 +1561,13 @@ if(WITH_PYTHON)
endif()
if(MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /std:c++14")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /std:c++17")
elseif(
CMAKE_COMPILER_IS_GNUCC OR
CMAKE_C_COMPILER_ID MATCHES "Clang" OR
CMAKE_C_COMPILER_ID MATCHES "Intel"
)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
else()
message(FATAL_ERROR "Unknown compiler ${CMAKE_C_COMPILER_ID}, can't enable C++14 build")
endif()