include(MacroFindOptionalCGALDependency)


set(Boost_USE_STATIC_LIBS ON)

set(Boost_FIND_VERSION 1.33.1 )
set(Boost_FIND_VERSION_MAJOR 1 )
set(Boost_FIND_VERSION_MINOR 33 )
set(Boost_FIND_VERSION_PATCH 1 )

find_package( Boost REQUIRED thread )
if(Boost_FOUND)

  set(CGAL_3RD_PARTY_INCLUDE_DIRS   ${CGAL_3RD_PARTY_INCLUDE_DIRS}   ${Boost_INCLUDE_DIRS})
  set(CGAL_3RD_PARTY_LIBRARIES_DIRS ${CGAL_3RD_PARTY_LIBRARIES_DIRS} ${Boost_LIBRARY_DIRS})
  
  if ( NOT AUTO_LINK_ENABLED )
  set(CGAL_3RD_PARTY_LIBRARIES      ${CGAL_3RD_PARTY_LIBRARIES}      ${BOOST_LIBRARIES})
  endif()
  
  set(CGAL_USE_BOOST 1)
  
  if( Boost_THREAD_FOUND )
    set(CGAL_USE_BOOST_THREAD 1)
  endif()
  
endif()

find_package(OpenGL)
if(OPENGL_FOUND)
  set(CGAL_3RD_PARTY_INCLUDE_DIRS ${CGAL_3RD_PARTY_INCLUDE_DIRS} ${OPENGL_INCLUDE_DIR})
  set(CGAL_3RD_PARTY_LIBRARIES    ${CGAL_3RD_PARTY_LIBRARIES}    ${OPENGL_LIBRARIES})
  set(CGAL_USE_OPENGL 1)
endif()

#
# find_optional_cgal_dependency(ABC) uses the option WITH_ABC to select or skip the dependency.
# If found:
#   ABC_FOUND is set to TRUE
#   CGAL_USE_ABC is set to 1
#   CGAL_3RD_PARTY_INCLUDE_DIRS    is added with ABC_INCLUDE_DIR
#   CGAL_3RD_PARTY_LIBRARIES_DIRS  is added with ABC_LIBRARIES_DIR
#   CGAL_3RD_PARTY_LIBRARIES       is added with ABC_LIBRARIES

find_optional_cgal_dependency(GMP)
find_optional_cgal_dependency(MPFR)
find_optional_cgal_dependency(ZLIB)
find_optional_cgal_dependency(TAUCS)

if ( NOT WIN32 )
  find_optional_cgal_dependency(GMPXX)
endif()


macro_optional_find_package(CGAL_CORE)
if(WITH_CGAL_CORE AND CGAL_CORE_FOUND )
  set(CGAL_USE_CGAL_CORE 1)
endif()

find_package(Qt3)

message( STATUS "USING BOOST_VERSION = '${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}'" )

get_dependency_version(OPENGL OpenGL)

get_dependency_version(GMP)

if ( GMPXX_FOUND )
  message( STATUS "USING GMPXX_VERSION = '${GMP_VERSION}'" )
endif()

get_dependency_version(MPFR)
get_dependency_version(ZLIB)
get_dependency_version(TAUCS)
get_dependency_version(QT)