cmake_minimum_required(VERSION 2.8.12.2...3.27.1) cmake_policy(VERSION ${CMAKE_VERSION}) set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake") project(ouroboros C) include(GNUInstallDirs) set(PACKAGE_VERSION_MAJOR 0) set(PACKAGE_VERSION_MINOR 19) set(PACKAGE_VERSION_PATCH 3) set(PACKAGE_NAME "${CMAKE_PROJECT_NAME}") set(PACKAGE_DESCRIPTION "The Ouroboros prototype") set(PACKAGE_URL "http://ouroboros.rocks") set(PACKAGE_BUGREPORT "http://ouroboros.rocks/bugzilla/") set(PACKAGE_VERSION "${PACKAGE_VERSION_MAJOR}.${PACKAGE_VERSION_MINOR}.${PACKAGE_VERSION_PATCH}") if (NOT CMAKE_BUILD_TYPE) set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Build type (Release, Debug, DebugASan, DebugTSan, DebugLSan, DebugUSan, DebugAnalyzer)" FORCE) endif() if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) if (APPLE) set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE STRING "Installation Prefix" FORCE) else() set(CMAKE_INSTALL_PREFIX "/usr" CACHE STRING "Installation Prefix" FORCE) endif() endif () if (APPLE) set(CMAKE_MACOSX_RPATH 1) endif() if (CMAKE_INSTALL_PREFIX STREQUAL "/usr") set(RPATH_PREFIX "") else () set(RPATH_PREFIX ${CMAKE_INSTALL_PREFIX}) endif () set(CMAKE_SKIP_BUILD_RPATH FALSE) set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE) set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE) list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${RPATH_PREFIX}/lib" isSystemDir) IF ("${isSystemDir}" STREQUAL "-1") set(CMAKE_INSTALL_RPATH "${RPATH_PREFIX}/lib") ENDIF ("${isSystemDir}" STREQUAL "-1") message(STATUS "Package name is: ${PACKAGE_NAME}") message(STATUS "Package description is: ${PACKAGE_DESCRIPTION}") message(STATUS "Package version is: ${PACKAGE_VERSION}") message(STATUS "Package URL is: ${PACKAGE_URL}") message(STATUS "Package bug-report address: ${PACKAGE_BUGREPORT}") message(STATUS "Package install prefix: ${CMAKE_INSTALL_PREFIX}") include(FindPkgConfig) include(CompilerUtils) test_and_set_c_compiler_flag_global(-std=c89) test_and_set_c_compiler_flag_global(-Wall) # -Wextra may fail on clobbered warning due to pthread_cleanup test_and_set_c_compiler_flag_global(-Wno-clobbered) test_and_set_c_compiler_flag_global(-Wextra) # explicitly add other flags in -Wextra test_and_set_c_compiler_flag_global(-Wempty-body) test_and_set_c_compiler_flag_global(-Wignored-qualifiers) test_and_set_c_compiler_flag_global(-Wimplicit-fallthrough=4) test_and_set_c_compiler_flag_global(-Wmissing-field-initializers) test_and_set_c_compiler_flag_global(-Wmissing-parameter-type) test_and_set_c_compiler_flag_global(-Wold-style-declaration) test_and_set_c_compiler_flag_global(-Woverride-init) test_and_set_c_compiler_flag_global(-Wsign-compare) test_and_set_c_compiler_flag_global(-Wtype-limits) test_and_set_c_compiler_flag_global(-Wuninitialized) test_and_set_c_compiler_flag_global(-Wshift-negative-value) test_and_set_c_compiler_flag_global(-Wunused-parameter) test_and_set_c_compiler_flag_global(-Wunused-but-set-parameter) test_and_set_c_compiler_flag_global(-Werror) test_and_set_c_compiler_flag_global(-Wundef) test_and_set_c_compiler_flag_global(-Wpointer-arith) test_and_set_c_compiler_flag_global(-Wstrict-prototypes) test_and_set_c_compiler_flag_global(-Wvla) test_and_set_c_compiler_flag_global(-Wswitch-default) test_and_set_c_compiler_flag_global(-Wreturn-type) test_and_set_c_compiler_flag_global(-Wunreachable-code) test_and_set_c_compiler_flag_global(-Wdeclaration-after-statement) test_and_set_c_compiler_flag_global(-Winfinite-recursion) test_and_set_c_compiler_flag_global(-fmax-errors=5) if (CMAKE_BUILD_TYPE STREQUAL "Release") test_and_set_c_compiler_flag_global(-O3) else () test_and_set_c_compiler_flag_global(-g) endif () if (CMAKE_BUILD_TYPE STREQUAL "DebugASan") test_and_set_c_compiler_flag_global(-fsanitize=address) elseif (CMAKE_BUILD_TYPE STREQUAL "DebugTSan") test_and_set_c_compiler_flag_global(-fsanitize=thread) elseif (CMAKE_BUILD_TYPE STREQUAL "DebugLSan") test_and_set_c_compiler_flag_global(-fsanitize=leak) elseif (CMAKE_BUILD_TYPE STREQUAL "DebugUSan") test_and_set_c_compiler_flag_global(-fsanitize=undefined) elseif (CMAKE_BUILD_TYPE STREQUAL "DebugAnalyzer") test_and_set_c_compiler_flag_global(-fanalyzer) endif () configure_file("${CMAKE_CURRENT_SOURCE_DIR}/ouroboros-dev.pc.in" "${CMAKE_CURRENT_BINARY_DIR}/ouroboros-dev.pc" @ONLY) configure_file("${CMAKE_CURRENT_SOURCE_DIR}/ouroboros-irm.pc.in" "${CMAKE_CURRENT_BINARY_DIR}/ouroboros-irm.pc" @ONLY) install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ouroboros-dev.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig") install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ouroboros-irm.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig") # modified from https://github.com/ximion/limba pkg_check_modules(SYSTEMD "systemd") if (SYSTEMD_FOUND) if ("${SYSTEMD_UNITDIR}" STREQUAL "") execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=systemdsystemunitdir systemd OUTPUT_VARIABLE SYSTEMD_UNITDIR) string(REGEX REPLACE "[ \t\n]+" "" SYSTEMD_UNITDIR "${SYSTEMD_UNITDIR}" ) endif () if (NOT ${SYSTEMD_UNITDIR} STREQUAL "") message(STATUS "Installing systemd service in: ${SYSTEMD_UNITDIR}") configure_file("${CMAKE_CURRENT_SOURCE_DIR}/ouroboros.service.in" "${CMAKE_CURRENT_BINARY_DIR}/ouroboros.service" @ONLY) install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ouroboros.service" DESTINATION "${SYSTEMD_UNITDIR}") endif () endif () enable_testing() add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND}) find_package(ProtobufC QUIET) if (NOT (PROTOBUF_C_INCLUDE_DIRS AND PROTOBUF_C_LIBRARY AND PROTOBUF_PROTOC_C_EXECUTABLE)) message(FATAL_ERROR "Protobuf C compiler required but not found. " "Please install Google Protocol Buffers.") endif () include_directories(${PROTOBUF_C_INCLUDE_DIRS}) add_subdirectory(include) add_subdirectory(src) add_subdirectory(doc) # Uninstall target configure_file("${CMAKE_SOURCE_DIR}/cmake/CmakeUninstall.cmake.in" "${CMAKE_BINARY_DIR}/cmake/CmakeUninstall.cmake" IMMEDIATE @ONLY) add_custom_target(uninstall COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/cmake/CmakeUninstall.cmake) set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "${PACKAGE_DESCRIPTION}") set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README") set(CPACK_PACKAGE_VERSION_MAJOR "${PACKAGE_VERSION_MAJOR}") set(CPACK_PACKAGE_VERSION_MINOR "${PACKAGE_VERSION_MINOR}") set(CPACK_PACKAGE_VERSION_PATCH "${PACKAGE_VERSION_PATCH}") set(CPACK_PACKAGE_INSTALL_DIRECTORY "CMake ${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}") set(CPACK_GENERATOR "TGZ") set(CPACK_SOURCE_GENERATOR "TGZ") include(CPack) #include(FeatureSummary) #print_enabled_features()