Use C++14 instead of C++11 (Requires MSVC 2015 now)

This commit is contained in:
Naios 2015-07-21 17:40:20 +02:00
parent 5afbe1f603
commit 71a5bca616

View File

@ -5,31 +5,41 @@ include(CheckCXXCompilerFlag)
include(CheckCXXSourceRuns)
include(CheckIncludeFiles)
# CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)
CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
# if(COMPILER_SUPPORTS_CXX14)
# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
if(COMPILER_SUPPORTS_CXX11)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
elseif(COMPILER_SUPPORTS_CXX0X)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
if(MSVC)
if(${MSVC_VERSION} LESS 1900)
message(FATAL_ERROR "You are using an unsupported version of Visual Studio "
"which doesn't support all required C++14 features. "
"(Visual Studio 2015 (Version >= 1900) is required!)")
message(STATUS "bad")
endif()
if(PLATFORM EQUAL 64)
add_definitions("-D_WIN64")
else()
# ...
endif()
add_definitions(-Wall -Wextra)
else()
message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
# Check C++14 Compiler support.
CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)
if(NOT COMPILER_SUPPORTS_CXX14)
message(FATAL_ERROR "Your compiler has no C++14 capability!")
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
# Find Threads
find_package (Threads)
endif()
find_package(Boost 1.55 REQUIRED)
if(Boost_FOUND)
include_directories(${Boost_INCLUDE_DIRS})
endif()
if(CMAKE_BUILD_TOOL MATCHES "(msdev|devenv|nmake)")
add_definitions(-Wall -Wextra)
endif()
if(NOT WIN32)
find_package (Threads)
include_directories(${Boost_INCLUDE_DIRS})
endif()
file(GLOB_RECURSE LIB_SOURCES include/*.cpp include/*.hpp include/*.h)