kc3-lang/libtommath/CMakeLists.txt

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• Hash : 019c3dcc
  Author :
  Date : 2019-12-09T13:51:43
  

  cmake: add cmake lists file

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• CMakeLists.txt

• #
  # LibTomMath, a free open source portable number theoretic multiple-precision
  # integer (MPI) library written entirely in C.
  #
  
  cmake_minimum_required(VERSION 3.7)
  project(tommath VERSION 1.2.0)
  
  #-----------------------------------------------------------------------------
  # Include cmake modules
  #-----------------------------------------------------------------------------
  include(GNUInstallDirs)
  include(CMakePackageConfigHelpers)
  include(sources.cmake)
  
  #-----------------------------------------------------------------------------
  # library target
  #-----------------------------------------------------------------------------
  add_library(${PROJECT_NAME}
      ${SOURCES}
  )
  
  target_include_directories(${PROJECT_NAME} PUBLIC
      $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
      $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}>
  )
  
  set_target_properties(${PROJECT_NAME} PROPERTIES VERSION ${PROJECT_VERSION})
  set_target_properties(${PROJECT_NAME} PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR})
  
  #-----------------------------------------------------------------------------
  # demo target
  #-----------------------------------------------------------------------------
  add_executable(test EXCLUDE_FROM_ALL
      ${CMAKE_CURRENT_SOURCE_DIR}/demo/shared.c
      ${CMAKE_CURRENT_SOURCE_DIR}/demo/test.c
  )
  
  target_include_directories(test PRIVATE
      ${CMAKE_CURRENT_SOURCE_DIR}
  )
  
  target_link_libraries(test PRIVATE
      ${PROJECT_NAME}
  )
  
  #-----------------------------------------------------------------------------
  # demo target
  #-----------------------------------------------------------------------------
  add_custom_target(check
      COMMAND ${CMAKE_CURRENT_BINARY_DIR}/test
  )
  
  add_dependencies(check test)
  
  #-----------------------------------------------------------------------------
  # Install/export targets and files
  #-----------------------------------------------------------------------------
  set(CONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
  set(PROJECT_VERSION_FILE "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config-version.cmake")
  set(PROJECT_CONFIG_FILE "${PROJECT_NAME}-config.cmake")
  set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets")
  
  install(TARGETS ${PROJECT_NAME}
      EXPORT ${TARGETS_EXPORT_NAME}
      ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
  )
  
  install(FILES ${HEADERS}
      DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}
  )
  
  # generate package version file
  write_basic_package_version_file(
      ${PROJECT_VERSION_FILE}
      VERSION ${PROJECT_VERSION}
      COMPATIBILITY SameMajorVersion
  )
  
  # install version file
  install(FILES ${PROJECT_VERSION_FILE}
          DESTINATION ${CONFIG_INSTALL_DIR}
  )
  
  # build directory package config
  export(EXPORT ${TARGETS_EXPORT_NAME}
         FILE ${PROJECT_CONFIG_FILE}
  )
  
  # installed package config
  install(EXPORT ${TARGETS_EXPORT_NAME}
          DESTINATION ${CONFIG_INSTALL_DIR}
          FILE ${PROJECT_CONFIG_FILE}
  )
  
  # add to CMake registry
  export(PACKAGE ${PROJECT_NAME})
  

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