cmlib/CMLibCommonLibraryTarget.cmake

# Создание статической и динамической библиотеки из одинаковых объектных файлов
function(add_common_library LIBNAME SOURCES)
  add_library(${LIBNAME} OBJECT ${SOURCES})
  target_include_directories(
    ${LIBNAME}
    PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
           $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/include>
           $<INSTALL_INTERFACE:include/${LIBNAME}>)
  set_target_properties(${LIBNAME} PROPERTIES POSITION_INDEPENDENT_CODE ON)

  add_library(${LIBNAME}_shared SHARED $<TARGET_OBJECTS:${LIBNAME}>)
  get_property(_ver GLOBAL PROPERTY VERSION_STR)
  get_property(_sover GLOBAL PROPERTY VERSION_MAJOR)
  set_target_properties(${LIBNAME}_shared
                        PROPERTIES VERSION ${_ver}
                                   SOVERSION ${_sover}
                                   OUTPUT_NAME ${LIBNAME}
                                   LIBRARY_OUTPUT_DIRECTORY ${CMAKE_INSTALL_LIBDIR})

  add_library(${LIBNAME}_static STATIC $<TARGET_OBJECTS:${LIBNAME}>)
  set_target_properties(${LIBNAME}_static
                        PROPERTIES OUTPUT_NAME ${LIBNAME}
                                   ARCHIVE_OUTPUT_DIRECTORY
                                   ${CMAKE_INSTALL_LIBDIR})
  configure_file(${CMLIB_MODULE_DIR}/pc/lib.pc.in
                 ${CMAKE_BINARY_DIR}/${LIBNAME}.pc)
endfunction()