# Create a shared and static library
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}>)
  get_property(VER GLOBAL PROPERTY VERSION_STR)
  get_property(SOVER GLOBAL PROPERTY VERSION_MAJOR)
  set_property(TARGET ${LIBNAME} PROPERTY VERSION "${VER}")
  set_property(TARGET ${LIBNAME} PROPERTY SOVERSION "${SOVER}")
  set_property(TARGET ${LIBNAME} PROPERTY POSITION_INDEPENDENT_CODE ON)

  add_library(${LIBNAME}_shared SHARED $<TARGET_OBJECTS:${LIBNAME}>)
  set_target_properties(${LIBNAME}_shared PROPERTIES OUTPUT_NAME ${LIBNAME})

  add_library(${LIBNAME}_static STATIC $<TARGET_OBJECTS:${LIBNAME}>)
  set_target_properties(${LIBNAME}_static PROPERTIES OUTPUT_NAME ${LIBNAME})

  set(_libdir "${CMAKE_BINARY_DIR}/lib")
  if(DEFINED ENV{DEB_HOST_MULTIARCH})
    string(APPEND _libdir "/$ENV{DEB_HOST_MULTIARCH}")
  endif()
  set_target_properties(${LIBNAME}_shared PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${_libdir})
  set_target_properties(${LIBNAME}_static PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${_libdir})
endfunction()