CMAKE_MINIMUM_REQUIRED ( VERSION 2.8 )

PROJECT ( YAP_BDD C )

SET ( YAP_BDD_VERSION 0.1)

SET(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})

SET( CMAKE_FIND_FRAMEWORK LAST)
SET( CMAKE_FIND_APPBUNDLE LAST)

if (NOT YAP_FOUND)
  FIND_PACKAGE(YAP REQUIRED)
ENDIF (NOT YAP_FOUND)
IF (NOT YAP_FOUND)
  MESSAGE (SEND_ERROR "YAP was not found!")
ENDIF (NOT YAP_FOUND)

macro_optional_find_package (CUDD ON)
macro_log_feature (CUDD_FOUND "CUDD"
  "Use CUDD Library"
  "http://www.r.org" FALSE)
IF (CUDD_FOUND)
  #  CUDD_FOUND       - system has Cudd
  #  CUDD_LIBRARIES   - Link these to use Cudd
  #  CUDD_INCLUDE_DIR - Include directory for using Cudd
  
  INCLUDE_DIRECTORIES(
    ${YAP_INCLUDE_DIR}
    ${CUDD_INCLUDE_DIR}
    ${CMAKE_CURRENT_BINARY_DIR}
    .
    )

  check_include_file( util.h HAVE_UTIL_H )  
  check_include_file( cudd/util.h HAVE_CUDD_UTIL_H )  
  check_include_file( cudd.h HAVE_CUDD_H )  
  check_include_file( cudd/cudd.h HAVE_CUDD_CUDD_H )  
  check_include_file( cuddInt.h HAVE_CUDDINT_H )  
  check_include_file( cudd/cuddInt.h HAVE_CUDD_CUDDINT_H )  

  configure_file ("${PROJECT_SOURCE_DIR}/cudd_config.h.cmake"
    "${PROJECT_BINARY_DIR}/cudd_config.h" )

  SET ( BDD_SOURCES
    cudd.c 
    )

  ADD_LIBRARY(cudd SHARED ${BDD_SOURCES} )

  if(DEFINED YAP_MAJOR_VERSION)
    TARGET_LINK_LIBRARIES(cudd
      ${CUDD_LIBRARIES}    
      libYap    
      )
  else()
    TARGET_LINK_LIBRARIES(cudd
      ${CUDD_LIBRARIES}    
      ${YAP_LIBRARY}    
      )
  endif()
  
  set_target_properties (cudd PROPERTIES PREFIX "")
  
  install(TARGETS  cudd
    LIBRARY DESTINATION ${dlls}
    )

  INSTALL(FILES bdd.yap DESTINATION ${libpl})
  INSTALL(FILES ddnnf.yap DESTINATION ${libpl})  
  INSTALL(FILES simpbool.yap DESTINATION ${libpl})  
  INSTALL(FILES trie_sp.yap DESTINATION ${libpl})  

ENDIF (CUDD_FOUND)