diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 87744eead..258e7d1c8 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -7,11 +7,25 @@ find_package(ApiExtractor REQUIRED) option(BUILD_TESTS "Build tests." TRUE) -if (MSVC) +if(MSVC) set(CMAKE_CXX_FLAGS "/DWIN32 /D_WINDOWS /w /EHsc- /GS- /GR- /DGENRUNNER_BUILD -D_SCL_SECURE_NO_WARNINGS") -else (MSVC) - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fvisibility=hidden") -endif(MSVC) +elseif(CMAKE_HOST_UNIX) + option(ENABLE_GCC_OPTIMIZATION "Enable specific GCC flags to optimize library size and performance. Only available on Release Mode" 0) + set(CMAKE_CXX_FLAGS "-Wall -fvisibility=hidden") + set(CMAKE_CXX_FLAGS_DEBUG "-g") + if(ENABLE_GCC_OPTIMIZATION) + set(CMAKE_BUILD_TYPE Release) + set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} -DNDEBUG -Os -Wno-strict-aliasing -Wl,-O1") + if(NOT CMAKE_HOST_APPLE) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,--hash-style=gnu") + endif() + endif() +endif() + +if(NOT CMAKE_BUILD_TYPE) + set(CMAKE_BUILD_TYPE Release) +endif() + set(LIB_SUFFIX "" CACHE STRING "Define suffix of directory name (32/64)" ) set(LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}" CACHE PATH "The subdirectory relative to the install prefix where libraries will be installed (default is /lib${LIB_SUFFIX})" FORCE) |