MiniXML-CMake-2.7_mini-xmllinux_源码

project(MiniXML) cmake_minimum_required(VERSION 2.8) list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMake") if(NOT CMAKE_ARCHIVE_OUTPUT_DIRECTORY) set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib) endif() if(NOT CMAKE_LIBRARY_OUTPUT_DIRECTORY) set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib) endif() if(NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY) set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin) endif() # Determine the library version by extracting from the header file file(STRINGS mxml.h MiniXML_VERSION_MAJOR REGEX "^[ \t]*#[ \t]*define[ \t]+MXML_MAJOR_VERSION[ \t]+[0-9]+.*") string(REGEX REPLACE "^[ \t]*#[ \t]*define[ \t]+MXML_MAJOR_VERSION[ \t]+([0-9]+).*" "\\1" MiniXML_VERSION_MAJOR "${MiniXML_VERSION_MAJOR}") file(STRINGS mxml.h MiniXML_VERSION_MINOR REGEX "^[ \t]*#[ \t]*define[ \t]+MXML_MINOR_VERSION[ \t]+[0-9]+.*") string(REGEX REPLACE "^[ \t]*#[ \t]*define[ \t]+MXML_MINOR_VERSION[ \t]+([0-9]+).*" "\\1" MiniXML_VERSION_MINOR "${MiniXML_VERSION_MINOR}") # Default to v2.7 if not found in the header file if(NOT MiniXML_VERSION_MAJOR AND NOT MiniXML_VERSION_MINOR) message(WARNING "Unknown version. Assuming 2.7") set(MiniXML_VERSION_MAJOR 2) set(MiniXML_VERSION_MINOR 7) endif() set(MiniXML_VERSION ${MiniXML_VERSION_MAJOR}.${MiniXML_VERSION_MINOR}) message(STATUS "Configuring MiniXML-${MiniXML_VERSION}") option(WITH_VERSIONED_PREFIX "Use PREFIX/MiniXML-${MiniXML_VERSION}/ as an install prefix" OFF) if(WITH_VERSIONED_PREFIX) set(CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/MiniXML-${MiniXML_VERSION}/" CACHE PATH "Install path prefix, prepended onto install directories." FORCE) endif() include(SystemChecks) configure_file(config.cmake.h.in ${PROJECT_BINARY_DIR}/config.h) include_directories(${PROJECT_SOURCE_DIR} ${PROJECT_BINARY_DIR}) ########## # Library targets ########## set(mxml_PUBLIC_SOURCES mxml.h mxml-attr.c mxml-entity.c mxml-file.c mxml-get.c mxml-index.c mxml-node.c mxml-search.c mxml-set.c ) add_library(mxml ${mxml_PUBLIC_SOURCES} mxml-private.h mxml-private.c mxml-string.c ) set_target_properties(mxml PROPERTIES VERSION ${MiniXML_VERSION} SOVERSION ${MiniXML_VERSION} ) set_property(TARGET mxml APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}> $<INSTALL_INTERFACE:include> ) if(HAVE_PTHREAD_H) set(CMAKE_THREAD_PREFER_PTHREAD TRUE) find_package(Threads) target_link_libraries(mxml ${CMAKE_THREAD_LIBS_INIT}) endif() install(TARGETS mxml EXPORT MiniXMLTargets ARCHIVE DESTINATION lib LIBRARY DESTINATION lib RUNTIME DESTINATION bin ) install(FILES mxml.h DESTINATION include COMPONENT Devel) ########## # Documentation ########## option(BUILD_DOCUMENTATION "Enable documentation generation" FALSE) if(BUILD_DOCUMENTATION) add_executable(mxmldoc mxmldoc.c) target_link_libraries(mxmldoc mxml) add_subdirectory(doc) endif() ########## # Tests ########## option(BUILD_TESTING "Enable test suite" FALSE) if(BUILD_TESTING) enable_testing() add_executable(testmxml testmxml.c) target_link_libraries(testmxml mxml) add_subdirectory(test) endif() ########## # Package export logic to generate the MiniXMLConfig.cmake ########## include(CMakePackageConfigHelpers) write_basic_package_version_file( "${PROJECT_BINARY_DIR}/MiniXMLConfigVersion.cmake" VERSION ${MiniXML_VERSION} COMPATIBILITY AnyNewerVersion ) export(EXPORT MiniXMLTargets FILE ${PROJECT_BINARY_DIR}/MiniXMLTargets.cmake NAMESPACE MiniXML:: ) configure_file(CMake/MiniXMLConfig.cmake "${PROJECT_BINARY_DIR}/MiniXMLConfig.cmake" COPYONLY ) install(EXPORT MiniXMLTargets FILE MiniXMLTargets.cmake NAMESPACE MiniXML:: DESTINATION cmake COMPONENT Devel ) install( FILES "${PROJECT_BINARY_DIR}/MiniXMLConfig.cmake" "${PROJECT_BINARY_DIR}/MiniXMLConfigVersion.cmake" DESTINATION cmake COMPONENT Devel )