set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CGAL_CXX_FLAGS}")  

if ( CGAL_RELEASE )
  set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${CGAL_CXX_FLAGS_RELEASE}")  
  message( STATUS "USING CUSTOM_CXXFLAGS = '${CGAL_CXX_FLAGS}  ${CGAL_CXX_FLAGS_RELEASE}'" )
  message( STATUS "USING        CXXFLAGS = '${CMAKE_CXX_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} ${CGAL_CXX_FLAGS_DEBUG}") 
  message( STATUS "USING CUSTOM_CXXFLAGS = '${CGAL_CXX_FLAGS} ${CGAL_CXX_FLAGS_DEBUG}'" )
  message( STATUS "USING        CXXFLAGS = '${CMAKE_CXX_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}")
  
  if ( CGAL_RELEASE )
    set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} ${CGAL_SHARED_LINKER_FLAGS_RELEASE}")
    message( STATUS "USING CUSTOM_LDFLAGS = '${CGAL_SHARED_LINKER_FLAGS}  ${CGAL_SHARED_LINKER_FLAGS_RELEASE}'" )
    message( STATUS "USING        LDFLAGS = ' ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE}'" )
  endif()
  
  if ( CGAL_DEBUG )
    set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${CGAL_SHARED_LINKER_FLAGS_DEBUG}")
    message( STATUS "USING CUSTOM_LDFLAGS = '${CGAL_SHARED_LINKER_FLAGS}  ${CGAL_SHARED_LINKER_FLAGS_DEBUG}'" )
    message( STATUS "USING        LDFLAGS = '${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG}'" )
  endif()
  
else()

  set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${CGAL_MODULE_LINKER_FLAGS}")
  
  if ( CGAL_RELEASE )
    set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} ${CGAL_MODULE_LINKER_FLAGS_RELEASE}")
    message( STATUS "USING CUSTOM_LDFLAGS = '${CGAL_STATIC_LINKER_FLAGS}  ${CGAL_STATIC_LINKER_FLAGS_RELEASE}'" )
    message( STATUS "USING        LDFLAGS = '${CMAKE_STATIC_LINKER_FLAGS} ${CMAKE_STATIC_LINKER_FLAGS_RELEASE}'" )
  endif()
  
  if ( CGAL_DEBUG )
    set(CMAKE_MODULE_LINKER_FLAGS_DEBUG "${CMAKE_MODULE_LINKER_FLAGS_DEBUG} ${CGAL_MODULE_LINKER_FLAGS_DEBUG}")
    message( STATUS "USING CUSTOM_LDFLAGS = '${CGAL_STATIC_LINKER_FLAGS}  ${CGAL_STATIC_LINKER_FLAGS_DEBUG}'" )
    message( STATUS "USING        LDFLAGS = '${CMAKE_STATIC_LINKER_FLAGS} ${CMAKE_STATIC_LINKER_FLAGS_DEBUG}'" )
  endif()
  
endif()

set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CGAL_EXE_LINKER_FLAGS}")

if ( CGAL_RELEASE )
  set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${CGAL_EXE_LINKER_FLAGS_RELEASE}")
    message( STATUS "USING CUSTOM_EXEFLAGS = '${CGAL_EXE_LINKER_FLAGS}  ${CGAL_EXE_LINKER_FLAGS_RELEASE}'" )
    message( STATUS "USING        EXEFLAGS = '${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE}'" )
endif()

if ( CGAL_DEBUG )
  set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${CGAL_EXE_LINKER_FLAGS_DEBUG}")
    message( STATUS "USING CUSTOM_EXEFLAGS = '${CGAL_EXE_LINKER_FLAGS}  ${CGAL_EXE_LINKER_FLAGS_DEBUG}'" )
    message( STATUS "USING        EXEFLAGS = '${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG}'" )
endif()