PROJECT(wr09)

#set minimum cmake version
cmake_minimum_required(VERSION 2.4)
#----------------------------------------------------------------------------------------------------
# General Settings
#----------------------------------------------------------------------------------------------------
SET( CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true )
SET( CMAKE_FIND_LIBRARY_SUFFIXES ".so" ".lib" ".la" ".a")
SET( CMAKE_CXX_COMPILER "g++-4.2" )
SET( CMAKE_COLOR_MAKEFILE ON)


# Add Definitions, Compiler-Switches, etc.: -Wall -O2 -g3 ...
SET( CXX_FLAGS "-Wall -g -O3 -fomit-frame-pointer -funroll-loops" CACHE STRING
 	"" )

#----------------------------------------------------------------------------------------------------
# Options, that can be changed be the User in order to customise wr09
#----------------------------------------------------------------------------------------------------
SET( BLAS_LIB
	"blas" CACHE STRING
	"" )

SET( GRIDTYPE
	"SGRID" CACHE STRING
	"GRIDTYPE" )

SET( GRIDDIM
	"2" CACHE STRING
	"GRIDDIM" )
	
SET( DIM_OF_WORLD
	"2" CACHE STRING
	"DIM_OF_WORLD" )
	
SET( POLORDER
	"1" CACHE STRING
	"POLORDER" )

SET( DUNE_HOME
	"/share/dune/Dune/dune_praktikum_ss09_x86_64" CACHE STRING
	"base dir for DUNE" )

SET( GRAPE_PATH
	"/share/dune/Modules/modules_x86_64/grape" CACHE STRING
	"GRAPE_PATH" )

SET (GRAPE_LIBS "" )
IF (EXISTS "${GRAPE_PATH}/libgr.a" )
	LINK_DIRECTORIES( "/usr/lib" "${GRAPE_PATH}" )
	INCLUDE_DIRECTORIES( ${GRAPE_PATH} )
	ADD_DEFINITIONS(-DHAVE_GARPE=1 )
	SET (GRAPE_LIBS "gr" "GL" )
ENDIF (EXISTS "${GRAPE_PATH}/libgr.a" )

SET( ALUGRID_BASE_PATH
	"/share/dune/Modules/modules_x86_64/ALUGrid-1.14" CACHE STRING
	"ALUGRID_BASE_PATH" )

SET (ALUGRID_LIBS "" )
IF( EXISTS "${ALUGRID_BASE_PATH}/lib/libalugrid.a" )
ADD_DEFINITIONS( 
	-I${ALUGRID_BASE_PATH}/include
	-I${ALUGRID_BASE_PATH}/include/serial
	-I${ALUGRID_BASE_PATH}/include/duneinterface -DENABLE_ALUGRID )
LINK_DIRECTORIES( "${ALUGRID_BASE_PATH}/lib"  )
SET( ALUGRID_LIBS "alugrid" )
ENDIF( EXISTS "${ALUGRID_BASE_PATH}/lib/libalugrid.a" )

ADD_DEFINITIONS(-DHAVE_CONFIG_H -DPOLORDER=${POLORDER} )
ADD_DEFINITIONS(-D${GRIDTYPE} -DGRIDDIM=${GRIDDIM} -DDIM_OF_WORLD=${DIM_OF_WORLD} )

#needs to come first to include correct config.h
INCLUDE_DIRECTORIES( ${wr09_SOURCE_DIR} )
INCLUDE_DIRECTORIES( ${DUNE_HOME} )

#do NOT change order here
SET( MODULES fem common istl grid  )

FOREACH( MODULE ${MODULES} )
    INCLUDE_DIRECTORIES( ${DUNE_HOME}/dune-${MODULE} )
    LINK_DIRECTORIES(${DUNE_HOME}/dune-${MODULE}/${MODULE}/.libs )
ENDFOREACH(MODULE)
LINK_DIRECTORIES( "/usr/lib"  )
ADD_DEFINITIONS( ${CXX_FLAGS} )

#----------------------------------------------------------------------------------------------------
# Source listing
#----------------------------------------------------------------------------------------------------

FILE( GLOB sourcefiles "*.cc" )
FOREACH ( file ${sourcefiles} )
	string(REPLACE ".cc" "" binary ${file} )
	string(REPLACE  "${wr09_SOURCE_DIR}/" "" binary ${binary} )
	ADD_EXECUTABLE( ${binary} ${file} )
	TARGET_LINK_LIBRARIES( ${binary} "common" "grid" "fem" ${BLAS_LIB} ${GRAPE_LIBS} ${ALUGRID_LIBS} "${DUNE_HOME}/dune-common/common/stdstreams.o" )
ENDFOREACH ( file )