d96dcfad09
feat: add cmake support chore: remove old code revert: remove mbus_data_record_unit build: do not break existing building system
151 lines
4.3 KiB
CMake
151 lines
4.3 KiB
CMake
cmake_minimum_required(VERSION 3.5)
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project(libmbus LANGUAGES CXX C)
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set(PROJECT_VERSION "0.9.0")
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if(CMAKE_BUILD_TYPE STREQUAL "")
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message(STATUS "CMAKE_BUILD_TYPE empty setting to Debug")
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set(CMAKE_BUILD_TYPE "Debug")
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endif()
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option(LIBMBUS_BUILD_EXAMPLES "build examples" OFF)
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option(LIBMBUS_BUILD_TESTS "build tests" OFF)
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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set(CMAKE_C_STANDARD 11)
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# Append our module directory to CMake
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list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
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list(APPEND CMAKE_MODULE_PATH ${CMAKE_BINARY_DIR})
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# Set the output of the libraries and executables.
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set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
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set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)
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#
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# static analysis
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#
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if(LIBMBUS_RUN_CLANG_TIDY)
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find_program(
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CLANG_TIDY_EXE
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NAMES "clang-tidy"
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DOC "/usr/bin/clang-tidy")
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if(NOT CLANG_TIDY_EXE)
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message(WARNING "clang-tidy not found.")
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else()
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message(STATUS "clang-tidy found: ${CLANG_TIDY_EXE}")
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set(DO_CLANG_TIDY "${CLANG_TIDY_EXE}")
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endif()
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endif(LIBMBUS_RUN_CLANG_TIDY)
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include(CheckIncludeFile)
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check_include_file(dlfcn.h HAVE_DLFCN_H)
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check_include_file(inttypes.h HAVE_INTTYPES_H)
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check_include_file(memory.h HAVE_MEMORY_H)
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check_include_file(stdlib.h HAVE_STDINT_H)
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check_include_file(stdint.h HAVE_STDLIB_H)
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check_include_file(strings.h HAVE_STRINGS_H)
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check_include_file(string.h HAVE_STRING_H)
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check_include_file(sys/stat.h HAVE_SYS_STAT_H)
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check_include_file(sys/types.h HAVE_SYS_TYPES_H)
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check_include_file(unistd.h HAVE_UNISTD_H)
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#
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# library
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#
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set(PACKAGE_STRING "${PROJECT_NAME} ${PROJECT_VERSION}")
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set(PACKAGE_VERSION "${PROJECT_VERSION}")
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set(VERSION "${PROJECT_VERSION}")
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configure_file(${CMAKE_CURRENT_LIST_DIR}/mbus/config.h.in
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${CMAKE_CURRENT_LIST_DIR}/config.h)
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add_library(
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${PROJECT_NAME}
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${CMAKE_CURRENT_LIST_DIR}/mbus/mbus-protocol.c
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${CMAKE_CURRENT_LIST_DIR}/mbus/mbus-protocol.h
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${CMAKE_CURRENT_LIST_DIR}/mbus/mbus-tcp.c
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${CMAKE_CURRENT_LIST_DIR}/mbus/mbus-tcp.h
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${CMAKE_CURRENT_LIST_DIR}/mbus/mbus.c
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${CMAKE_CURRENT_LIST_DIR}/mbus/mbus.h
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${CMAKE_CURRENT_LIST_DIR}/mbus/mbus-protocol-aux.c
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${CMAKE_CURRENT_LIST_DIR}/mbus/mbus-protocol-aux.h
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${CMAKE_CURRENT_LIST_DIR}/mbus/mbus-serial.c
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${CMAKE_CURRENT_LIST_DIR}/mbus/mbus-serial.h)
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target_include_directories(
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${PROJECT_NAME}
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PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}>
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$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
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target_link_libraries(${PROJECT_NAME} PRIVATE m)
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target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wextra -Wno-pedantic)
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if(CLANG_TIDY_EXE)
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set_target_properties(${PROJECT_NAME} PROPERTIES CXX_CLANG_TIDY
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"${DO_CLANG_TIDY}")
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endif()
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add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})
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#
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# examples
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#
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if(LIBMBUS_BUILD_EXAMPLES)
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message(STATUS "building examples")
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add_subdirectory(bin)
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endif()
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#
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# tests
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#
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if(LIBMBUS_BUILD_TESTS)
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message(STATUS "building tests")
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enable_testing()
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add_subdirectory(test)
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endif()
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#
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# install
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#
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include(GNUInstallDirs)
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include(CMakePackageConfigHelpers)
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set(LIBMBUS_CONFIG_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
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install(
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TARGETS ${PROJECT_NAME}
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EXPORT ${PROJECT_NAME}Targets
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT lib
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT lib)
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install(
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EXPORT ${PROJECT_NAME}Targets
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DESTINATION ${LIBMBUS_CONFIG_INSTALL_DIR}
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NAMESPACE ${PROJECT_NAME}::
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COMPONENT dev)
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configure_package_config_file(cmake/Config.cmake.in ${PROJECT_NAME}Config.cmake
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INSTALL_DESTINATION ${LIBMBUS_CONFIG_INSTALL_DIR})
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write_basic_package_version_file(${PROJECT_NAME}ConfigVersion.cmake
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COMPATIBILITY SameMajorVersion)
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install(
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FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
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${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
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DESTINATION ${LIBMBUS_CONFIG_INSTALL_DIR}
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COMPONENT dev)
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# BUG: installing empty dirs https://gitlab.kitware.com/cmake/cmake/issues/17122
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install(
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DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/mbus/
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DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/mbus/
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COMPONENT dev
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FILES_MATCHING
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PATTERN "*.h")
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