# cism_driver and CISM front-end build

IF (${CISM_USE_TRILINOS})
  LIST(INSERT CISM_TRILINOS_LIBS 0 glimmercismcpp)
ENDIF()

# Need include directories from Trilinos but also mod files from glimmer
include_directories (${CISM_BINARY_DIR}/include  ${PYTHON_INC_DIR}
                     ${Trilinos_INCLUDE_DIRS} ${Trilinos_TPL_INCLUDE_DIRS})

link_directories (${Trilinos_LIBRARY_DIRS} ${Trilinos_TPL_LIBRARY_DIRS}
                  ${CISM_DYCORE_DIR}
		  ${BISICLES_INTERFACE_DIR}/${BISICLES_LIB_SUBDIR}
                  ${CISM_HDF5_LIB_DIR} ${PYTHON_LIB_DIR} )

# DMR 6/2/14 -- Moved simple_forcing.F90 and testsfg.F90 to the glimmercismfortran lib.
# These are local source files needed to make the cism_driver executable and CISM front-end
#add_executable(cism_driver cism_driver.F90 cism_front_end.F90 gcm_cism_interface.F90
#               gcm_to_cism_glint.F90 cism_external_dycore_interface.F90
#	       ../example-drivers/simple_glide/src/simple_forcing.F90
#	       ../example-drivers/simple_glide/src/testsfg.F90)

add_executable(cism_driver cism_driver.F90 cism_front_end.F90 gcm_cism_interface.F90
               gcm_to_cism_glint.F90 cism_external_dycore_interface.F90)

#SET(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
IF (CISM_STATIC_LINKING)
  SET_TARGET_PROPERTIES(cism_driver PROPERTIES LINK_SEARCH_START_STATIC 1)
  SET_TARGET_PROPERTIES(cism_driver PROPERTIES LINK_SEARCH_END_STATIC 1)
ENDIF()

IF (CISM_FORCE_FORTRAN_LINKER)
  SET_PROPERTY(TARGET cism_driver PROPERTY LINKER_LANGUAGE Fortran)
ENDIF()

MESSAGE("CISM_BISICLES_DIR: " ${CISM_BISICLES_DIR})
MESSAGE("CISM_HDF5_LIBS: " ${CISM_HDF5_LIBS})

# Executable depends on several glimmer libraries and Trilinos,
# and potentially an f90main.o file (on jaguar with PGI at least)

IF (${CISM_ENABLE_BISICLES})
  set(CISM_USE_EXTERNAL_DYCORE ON)
  ELSE()
  set(CISM_USE_EXTERNAL_DYCORE OFF)
ENDIF()
MESSAGE("CISM_USE_EXTERNAL_DYCORE: " ${CISM_USE_EXTERNAL_DYCORE})
IF (NOT ${CISM_USE_EXTERNAL_DYCORE})
  link_directories (${Trilinos_LIBRARY_DIRS} ${Trilinos_TPL_LIBRARY_DIRS}
                  ${CISM_HDF5_LIB_DIR} ${PYTHON_LIB_DIR} )

  target_link_libraries(cism_driver
      ${CISM_FMAIN}
      glimmercismfortran
      ${PYTHON_LIBS}
      ${CISM_NETCDF_LIBS}
      ${CISM_HDF5_LIBS}
      ${CISM_MPI_LIBS}
      ${CISM_TRILINOS_LIBS}
      ${CISM_EXTRA_LIBS}
      ${CISM_GPTL_LIB}
  )
ELSEIF (${CISM_ENABLE_BISICLES})
MESSAGE("CISM_DYCORE_DIR: " ${CISM_DYCORE_DIR})
  link_directories (${Trilinos_LIBRARY_DIRS} ${Trilinos_TPL_LIBRARY_DIRS}
                  ${CISM_DYCORE_DIR}
		  ${BISICLES_INTERFACE_DIR}/${BISICLES_LIB_SUBDIR}
                  ${CISM_HDF5_LIB_DIR} ${PYTHON_LIB_DIR} )
  target_link_libraries(cism_driver
      ${CISM_FMAIN}
      glimmercismfortran
      DyCoreToGlimmer
      libBisicles.a
      libChomboLibs.a
      ${PYTHON_LIBS}
      ${CISM_NETCDF_LIBS}
      ${CISM_HDF5_LIBS}
      ${CISM_MPI_LIBS}
      ${CISM_TRILINOS_LIBS}
      ${CISM_EXTRA_LIBS}
      ${CISM_GPTL_LIB}
      )
ENDIF()

# Helpful(?) message near end of configuration step
MESSAGE("")
MESSAGE("   Executable cism_driver should appear in dir: build_dir/cism_driver")
MESSAGE("")
