#
# CMake project file for UNRES 
#
cmake_minimum_required(VERSION 2.8)
   
project(unrespack Fortran C)
set(UNRES_MAJOR 3)
set(UNRES_MINOR 1)
set(UNRES_PATCH 0)
set(UNRES_VERSION ${SIMPLE_MAJOR}.${SIMPLE_MINOR}.${SIMPLE_PATCH})
  
# Set makefile verbose on
set( CMAKE_VERBOSE_MAKEFILE 1 )

# MPI stuff
if(MPIF_LOCAL_DIR)
  find_library(MPIF_LIBRARY NAMES mpif77  NO_DEFAULT_PATH  PATHS  ${MPIF_LOCAL_DIR}/lib)
  find_path( MPIF_INCLUDE_DIRECTORIES  NAMES mpif.h  NO_DEFAULT_PATH  PATHS  ${MPIF_LOCAL_DIR}/include  )
else(MPIF_LOCAL_DIR)
  find_library(MPIF_LIBRARY NAMES mpif77 PATHS 
	/users/local/mpi64/mpich-1.2.7p1/lib 
	/usr/lib
        /usr/local/lib
        /usr/local/mpi/lib
  )
  find_path( MPIF_INCLUDE_DIRECTORIES NAMES  mpif.h PATHS
	/users/local/mpi64/mpich-1.2.7p1/include
	/usr/include
	/usr/local/include   
	/usr/include/mpi
	/usr/local/mpi/include
  )
endif(MPIF_LOCAL_DIR)

set( MPIF_LIBRARIES  ${MPIF_LIBRARY})

if ( MPIF_INCLUDE_DIRECTORIES AND MPIF_LIBRARIES )
  set( MPIF_FOUND TRUE )
  message("MPIF found")
else ( MPIF_INCLUDE_DIRECTORIES AND MPIF_LIBRARIES )
  set( MPIF_FOUND FALSE )
  message("MPIF_ID: ${MPIF_INCLUDE_DIRECTORIES} MPIF_LIB: ${MPIF_LIBRARIES}")
  message("MPIF not found")
endif ( MPIF_INCLUDE_DIRECTORIES AND MPIF_LIBRARIES )
# End OF MPI stuff


if (MPIF_FOUND)
  messege("MPI library "${MPIF_INCLUDE_DIRECTORIES} )
endif(MPIF_FOUND) 

SET(CMAKE_Fortran_COMPILE_OBJECT "<CMAKE_Fortran_COMPILER>  ${CMAKE_START_TEMP_FILE} <FLAGS> <DEFINES> -c <SOURCE> -o <OBJECT> ${CMAKE_END_TEMP_FILE}")

set(CPPFLAGS "-DPROCOR -DLINUX -DPGI -DUNRES -DISNAN -DMP -DMPI -DSPLITELE -DLANGO -DCRYST_BOND -DCRYST_THETA -DCRYST_SC" )
# Apply them to *.F sources
add_definitions( ${CPPFLAGS} ) 


enable_language (Fortran)
   
# make sure that the default is a RELEASE
if (NOT CMAKE_BUILD_TYPE)
  set (CMAKE_BUILD_TYPE RELEASE CACHE STRING
       "Choose the type of build, options are: None Debug Release."
      FORCE)
endif (NOT CMAKE_BUILD_TYPE)
   
  
# Set the force field
if (NOT UNRES_FF)
  set(UNRES_FF "GAB" "E0LL2Y" CACHE STRING "Choose the force field, options are: GAB E0LL2Y" )
  #message ( "Please set the Force field (UNRES_FF) to : GAB, 0ELE" )
endif (NOT UNRES_FF)
   
add_subdirectory(source)