diff --git a/CMakeLists.txt b/CMakeLists.txt index 2bacaff..085265d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,4 +1,4 @@ -cmake_minimum_required(VERSION 3.1) +cmake_minimum_required(VERSION 2.8) project(ptf) # Inclusion des fichiers d'en-tĂȘte et de source @@ -17,7 +17,18 @@ elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX) endif() # Standard C++11 -set(CMAKE_CXX_STANDARD 11) +include(CheckCXXCompilerFlag) + +CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11) +CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X) + +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") +else() + message(STATUS "Le compilateur actuel (${CMAKE_CXX_COMPILER}) ne supporte pas C++11. Merci d'utiliser un autre compilateur.") +endif() # Recherche des librairies set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}" ${CMAKE_MODULE_PATH})