| cmake_minimum_required (VERSION 2.8) |
| project (benchmark) |
| |
| # Make sure we can import out CMake functions |
| list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake") |
| |
| # We need threads in this project |
| find_package(Threads REQUIRED) |
| |
| # Import and build Google Test |
| include(ExternalProject) |
| set_directory_properties(properties EP_PREFIX "${CMAKE_BINARY_DIR}/third_party") |
| ExternalProject_Add(googletest |
| URL "https://googletest.googlecode.com/files/gtest-1.7.0.zip" |
| SOURCE_DIR "${CMAKE_BINARY_DIR}/third_party/gtest" |
| CMAKE_ARGS "-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}" |
| INSTALL_COMMAND "") |
| ExternalProject_Get_Property(googletest source_dir) |
| include_directories(${source_dir}/include) |
| ExternalProject_Get_Property(googletest binary_dir) |
| link_directories(${binary_dir}) |
| |
| set(CMAKE_CXX_FLAGS "-Wall -Werror -pedantic-errors --std=c++0x") |
| set(CMAKE_CXX_FLAGS_DEBUG "-g -O0 -DDEBUG") |
| set(CMAKE_CXX_FLAGS_RELEASE "-fno-strict-aliasing -O3 -DNDEBUG") |
| |
| # Set OS |
| if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin") |
| add_definitions(-DOS_MACOSX) |
| endif() |
| |
| if(${CMAKE_SYSTEM_NAME} MATCHES "Linux") |
| add_definitions(-DOS_LINUX) |
| endif() |
| |
| if(${CMAKE_SYSTEM_NAME} MATCHES "Windows") |
| add_definitions(-DOS_WINDOWS) |
| endif() |
| |
| # Set CPU |
| if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "x86") |
| add_definitions(-DARCH_X86) |
| endif() |
| |
| # Read the git tags to determine the project version |
| include(GetGitVersion) |
| get_git_version(GIT_VERSION) |
| |
| # Tell the user what versions we are using |
| string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" VERSION ${GIT_VERSION}) |
| message("-- Version: ${VERSION}") |
| |
| # The version of the libraries |
| set(GENERIC_LIB_VERSION ${VERSION}) |
| string(SUBSTRING ${VERSION} 0 1 GENERIC_LIB_SOVERSION) |
| |
| # Set up directories |
| include_directories(${PROJECT_SOURCE_DIR}/include) |
| include_directories(${PROJECT_SOURCE_DIR}/src) |
| |
| # Build the targets |
| enable_testing() |
| add_subdirectory(src) |
| add_subdirectory(test) |
