This commit is contained in:
Denis Blank 2015-07-21 18:12:21 +02:00 committed by Naios
parent 894eb381c6
commit 315096f2d2

View File

@ -27,14 +27,17 @@ else()
CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)
if(NOT COMPILER_SUPPORTS_CXX14)
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
# Clang > 3.4 is ok
else()
message(FATAL_ERROR "Your compiler has no C++14 capability!")
endif()
endif()
# If not given try to enable C++1y
CHECK_CXX_COMPILER_FLAG("-std=c++1y" COMPILER_SUPPORTS_CXX1Y)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
if(NOT COMPILER_SUPPORTS_CXX1Y)
message(FATAL_ERROR "Your compiler has no C++14 capability!")
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++1y")
endif()
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
endif()
# Find Threads
find_package (Threads)