cmake_minimum_required(VERSION 2.6)
if(BUILD_IP)
  file(GLOB IP_SRC ${IP_DIR}/*.f90 )
  set_source_files_properties( ${IP_SRC} PROPERTIES COMPILE_FLAGS ${IP_Fortran_FLAGS} )
  file(GLOB IP_F77_SRC ${IP_DIR}/*.F90 )
  if( IP_F77_SRC )
    set_source_files_properties( ${IP_F77_SRC} PROPERTIES COMPILE_FLAGS ${IP_F77_FLAGS} )
  endif()
  add_library( ${ip} STATIC ${IP_SRC} ${IP_F77_SRC} )
  set_target_properties( ${ip} PROPERTIES Fortran_MODULE_DIRECTORY ${CMAKE_INCLUDE_OUTPUT_DIRECTORY} )
endif()