set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CGAL_CXX_FLAGS}")  
message( STATUS "Compiler flags: ${CMAKE_CXX_FLAGS}" )

if ( CGAL_RELEASE )
  set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${CGAL_CXX_FLAGS_RELEASE}")  
  message( STATUS "Release compiler flags: ${CMAKE_CXX_FLAGS_RELEASE}" )
  if ( NOT CMAKE_BUILD_TYPE )
    set ( CMAKE_BUILD_TYPE Release )
  endif()
endif()

if ( CGAL_DEBUG )
  set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${CGAL_CXX_FLAGS_DEBUG}") 
  message( STATUS "Debug compiler flags: ${CMAKE_CXX_FLAGS_DEBUG}" )
  if ( NOT CMAKE_BUILD_TYPE )
    set ( CMAKE_BUILD_TYPE Debug )
  endif()
endif()

if ( BUILD_SHARED_LIBS )

  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${CGAL_SHARED_LINKER_FLAGS}")
  message( STATUS "Shared linker flags: ${CMAKE_SHARED_LINKER_FLAGS}" )
  
  if ( CGAL_RELEASE )
    set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} ${CGAL_SHARED_LINKER_FLAGS_RELEASE}")
    message( STATUS "Release shared linker flags: ${CMAKE_SHARED_LINKER_FLAGS_RELEASE}" )
  endif()
  
  if ( CGAL_DEBUG )
    set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${CGAL_SHARED_LINKER_FLAGS_DEBUG}")
    message( STATUS "Debug shared linker flags: ${CMAKE_SHARED_LINKER_FLAGS_DEBUG}" )
  endif()
  
else()

  set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${CGAL_MODULE_LINKER_FLAGS}")
  message( STATUS "Module linker flags: ${CMAKE_MODULE_LINKER_FLAGS}" )
  
  if ( CGAL_RELEASE )
    set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} ${CGAL_MODULE_LINKER_FLAGS_RELEASE}")
    message( STATUS "Release module linker flags: ${CMAKE_MODULE_LINKER_FLAGS_RELEASE}" )
  endif()
  
  if ( CGAL_DEBUG )
    set(CMAKE_MODULE_LINKER_FLAGS_DEBUG "${CMAKE_MODULE_LINKER_FLAGS_DEBUG} ${CGAL_MODULE_LINKER_FLAGS_DEBUG}")
    message( STATUS "Debug module linker flags: ${CMAKE_MODULE_LINKER_FLAGS_DEBUG}" )
  endif()
  
endif()

set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CGAL_EXE_LINKER_FLAGS}")
message( STATUS "Executable linker flags: ${CMAKE_EXE_LINKER_FLAGS}" )

if ( CGAL_RELEASE )
  set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${CGAL_EXE_LINKER_FLAGS_RELEASE}")
  message( STATUS "Release Executable linker flags: ${CMAKE_EXE_LINKER_FLAGS_RELEASE}" )
endif()

if ( CGAL_DEBUG )
  set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${CGAL_EXE_LINKER_FLAGS_DEBUG}")
  message( STATUS "Debug Executable linker flags: ${CMAKE_EXE_LINKER_FLAGS_DEBUG}" )
endif()