| CMAKE_MINIMUM_REQUIRED(VERSION 2.8) |
| if(POLICY CMP0025) |
| # detect Apple's Clang |
| cmake_policy(SET CMP0025 NEW) |
| endif() |
| if(POLICY CMP0054) |
| cmake_policy(SET CMP0054 NEW) |
| endif() |
| |
| SET(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules) |
| |
| PROJECT(RapidJSON CXX) |
| |
| set(LIB_MAJOR_VERSION "1") |
| set(LIB_MINOR_VERSION "1") |
| set(LIB_PATCH_VERSION "0") |
| set(LIB_VERSION_STRING "${LIB_MAJOR_VERSION}.${LIB_MINOR_VERSION}.${LIB_PATCH_VERSION}") |
| |
| # compile in release with debug info mode by default |
| if(NOT CMAKE_BUILD_TYPE) |
| set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE) |
| endif() |
| |
| # Build all binaries in a separate directory |
| SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin) |
| |
| option(RAPIDJSON_BUILD_DOC "Build rapidjson documentation." ON) |
| option(RAPIDJSON_BUILD_EXAMPLES "Build rapidjson examples." ON) |
| |
| option(RAPIDJSON_BUILD_CXX11 "Build rapidjson with C++11 (gcc/clang)" ON) |
| |
| option(RAPIDJSON_BUILD_ASAN "Build rapidjson with address sanitizer (gcc/clang)" OFF) |
| option(RAPIDJSON_BUILD_UBSAN "Build rapidjson with undefined behavior sanitizer (gcc/clang)" OFF) |
| |
| option(RAPIDJSON_HAS_STDSTRING "" OFF) |
| if(RAPIDJSON_HAS_STDSTRING) |
| add_definitions(-DRAPIDJSON_HAS_STDSTRING) |
| endif() |
| |
| find_program(CCACHE_FOUND ccache) |
| if(CCACHE_FOUND) |
| set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache) |
| set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache) |
| if (CMAKE_CXX_COMPILER_ID MATCHES "Clang") |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Qunused-arguments -fcolor-diagnostics") |
| endif() |
| endif(CCACHE_FOUND) |
| |
| if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -Wall -Wextra -Werror") |
| if (RAPIDJSON_BUILD_CXX11) |
| if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7.0") |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") |
| else() |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") |
| endif() |
| endif() |
| if (RAPIDJSON_BUILD_ASAN) |
| if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.8.0") |
| message(FATAL_ERROR "GCC < 4.8 doesn't support the address sanitizer") |
| else() |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address") |
| endif() |
| endif() |
| if (RAPIDJSON_BUILD_UBSAN) |
| if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.9.0") |
| message(FATAL_ERROR "GCC < 4.9 doesn't support the undefined behavior sanitizer") |
| else() |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined") |
| endif() |
| endif() |
| elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang") |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -Wall -Wextra -Werror -Wno-missing-field-initializers") |
| if (RAPIDJSON_BUILD_CXX11) |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") |
| endif() |
| if (RAPIDJSON_BUILD_ASAN) |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address") |
| endif() |
| if (RAPIDJSON_BUILD_UBSAN) |
| if (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang") |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined-trap -fsanitize-undefined-trap-on-error") |
| else() |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined") |
| endif() |
| endif() |
| elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") |
| add_definitions(-D_CRT_SECURE_NO_WARNINGS=1) |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc") |
| endif() |
| |
| #add extra search paths for libraries and includes |
| SET(INCLUDE_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/include" CACHE PATH "The directory the headers are installed in") |
| SET(LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE STRING "Directory where lib will install") |
| SET(DOC_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/share/doc/${PROJECT_NAME}" CACHE PATH "Path to the documentation") |
| |
| IF(UNIX OR CYGWIN) |
| SET(_CMAKE_INSTALL_DIR "${LIB_INSTALL_DIR}/cmake/${PROJECT_NAME}") |
| ELSEIF(WIN32) |
| SET(_CMAKE_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/cmake") |
| ENDIF() |
| SET(CMAKE_INSTALL_DIR "${_CMAKE_INSTALL_DIR}" CACHE PATH "The directory cmake fiels are installed in") |
| |
| include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include) |
| |
| if(RAPIDJSON_BUILD_DOC) |
| add_subdirectory(doc) |
| endif() |
| |
| add_custom_target(travis_doc) |
| add_custom_command(TARGET travis_doc |
| COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/travis-doxygen.sh) |
| |
| if(RAPIDJSON_BUILD_EXAMPLES) |
| add_subdirectory(example) |
| endif() |
| |
| # pkg-config |
| IF (UNIX OR CYGWIN) |
| CONFIGURE_FILE (${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}.pc.in |
| ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc |
| @ONLY) |
| INSTALL (FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}.pc |
| DESTINATION "${LIB_INSTALL_DIR}/pkgconfig" |
| COMPONENT pkgconfig) |
| ENDIF() |
| |
| install(FILES readme.md |
| DESTINATION "${DOC_INSTALL_DIR}" |
| COMPONENT doc) |
| |
| install(DIRECTORY include/rapidjson |
| DESTINATION "${INCLUDE_INSTALL_DIR}" |
| COMPONENT dev) |
| |
| install(DIRECTORY example/ |
| DESTINATION "${DOC_INSTALL_DIR}/examples" |
| COMPONENT examples |
| # Following patterns are for excluding the intermediate/object files |
| # from an install of in-source CMake build. |
| PATTERN "CMakeFiles" EXCLUDE |
| PATTERN "Makefile" EXCLUDE |
| PATTERN "cmake_install.cmake" EXCLUDE) |
| |
| # Provide config and version files to be used by other applications |
| # =============================== |
| |
| export(PACKAGE ${PROJECT_NAME}) |
| |
| # cmake-modules |
| CONFIGURE_FILE(${PROJECT_NAME}Config.cmake.in |
| ${PROJECT_NAME}Config.cmake |
| @ONLY) |
| CONFIGURE_FILE(${PROJECT_NAME}ConfigVersion.cmake.in |
| ${PROJECT_NAME}ConfigVersion.cmake |
| @ONLY) |
| INSTALL(FILES |
| ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake |
| ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake |
| DESTINATION "${CMAKE_INSTALL_DIR}" |
| COMPONENT dev) |