diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 667549f..761a031 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -16,6 +16,7 @@ set(ENTITYX_USE_CPP11_STDLIB false CACHE BOOL "For Clang, specify whether to use set(ENTITYX_USE_STD_SHARED_PTR false CACHE BOOL "Use std::shared_ptr<T> rather than boost::shared_ptr<T>?") set(ENTITYX_BUILD_SHARED true CACHE BOOL "Build shared libraries?") set(ENTITYX_BUILD_PYTHON true CACHE BOOL "Build entityx::python?") +set(ENTITYX_BOOST_SP_DISABLE_THREADS false CACHE BOOL "Disable multi-threading support in boost::shared_ptr") include(${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake) include(CheckCXXSourceCompiles) @@ -27,6 +28,12 @@ set(CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG") set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG") set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g") + +if (ENTITYX_BOOST_SP_DISABLE_THREADS) + message("-- Disabled multi-threading support in Boost (see http://www.boost.org/doc/libs/1_54_0/libs/smart_ptr/shared_ptr.htm)") + add_definitions(-DBOOST_SP_DISABLE_THREADS=1) +endif () + # C++11 feature checks include(CheckCXX11Features.cmake) |