#*************************** The MPI Interface ************************* 
#
#       Select an MPI interface: mgmpi or mgmpi_stubs.
#
#       If MPI is not needed, one can select mgmpi_stubs,
#       allowing the creation of an executable without
#       the need to load the MPI library. However,
#       all MPI options are completely disabled.
#

MPI_INTERFACE = mgmpi
#MPI_INTERFACE = mgmpi_stubs

#
#       Set the path for MPI include files and libraries.
#       This is not needed if mgmpi_stubs was selected.
#

ifeq (${MPI_INTERFACE}, mgmpi)
	MPI_PATH = /local/mpich2
	MPI_INCLUDE = -I${MPI_PATH}/include
	MPI_LIBRARY = -L${MPI_PATH}/lib -lmpich        
else
	MPI_INCLUDE =
	MPI_LIBRARY =
endif

#
#************************ The X-Windows Interface ********************** 
#
#       Select an X-Windows interface: xgui or xgui_stubs.
#
#       If X-Windows is not needed, one can select xgui_stubs,
#       allowing the creation of an executable without
#       the need to load the X-Windows libraries. However,
#       the X-Windows GUI and associated graphics options
#       are completely disabled.
#

X11_INTERFACE = xgui
#X11_INTERFACE = xgui_stubs

#
#       Set the path for X-Windows include files and libraries.
#       This is not needed if xgui_stubs was selected.
#

ifeq (${X11_INTERFACE}, xgui)
	X11_INCLUDE = -I/local/include -I/usr/X11/include
	X11_LIBRARY = -L/local/lib -lXm -L/usr/X11/lib -lXt -lX11
else
	X11_INCLUDE = 
	X11_LIBRARY =      
endif


#
#********************* The Socket Graphics Interface ******************* 
#
#       Select a Socket Graphics interface: mgvio or mgvio_stubs.
#
#       If SG is not needed, one can select mgvio_stubs,
#       allowing the creation of an executable without
#       the need to load the VIO library. However,
#       the SG and BH graphics options are completely disabled.
#
#       The VIO/SG software package is available on the home page
#       of Michael Holst:
#       http://ccom.ucsd.edu/~mholst/
#       The package provides both the SG OpenGL display tool and
#       the maloc library.
#

VIO_INTERFACE = mgvio
#VIO_INTERFACE = mgvio_stubs

#
#       Set the path for VIO include files and libraries.
#       This is not needed if mgvio_stubs was selected.
#

ifeq (${VIO_INTERFACE}, mgvio)
	VIO_INCLUDE = -I/local/include/maloc
	VIO_LIBRARY = -L/local/lib -lmaloc        
else
	VIO_INCLUDE =
	VIO_LIBRARY =
endif

#
#***************************** C and FORTRAN *************************** 
#                                              
#       Define C and Fortran compilers and compile options
#

ifeq (${MPI_INTERFACE}, mgmpi)
	CC = ${MPI_PATH}/bin/mpicc -Wall
	F90 = ${MPI_PATH}/bin/mpif90
else
	CC =  /sw/bin/gcc-4 -O -Wall
	F90 = /sw/bin/gfortran -O
endif

#
#*********************************************************************** 
#
#       The rest of the Makefile is independent of environment
#

INCS = ${MPI_INCLUDE} ${X11_INCLUDE} ${VIO_INCLUDE}
LIBS = ${MPI_LIBRARY} ${X11_LIBRARY} ${VIO_LIBRARY}

MG = atest.o pltmg.o mgxdr.o\
	${MPI_INTERFACE}.o ${X11_INTERFACE}.o ${VIO_INTERFACE}.o

PROBS = circle.o jcn.o domains.o naca.o square.o ob.o\
	mnsurf.o burger.o battery.o ident.o\
	control.o message.o usmap.o

.f.o:
	${F90} ${INCS} -c $< -o $@

.c.o:
	${CC} ${INCS} -c $< -o $@

Circle: ${MG} circle.o 
	${F90} ${MG} circle.o  ${LIBS} -o Circle 

Jcn: ${MG} jcn.o 
	${F90} ${MG}  jcn.o ${LIBS} -o Jcn 

Domains: ${MG} domains.o
	${F90} ${MG}  domains.o ${LIBS} -o Domains 

Naca: ${MG} naca.o
	${F90} ${MG} naca.o ${LIBS} -o Naca 

Square: ${MG} square.o
	${F90} ${MG} square.o ${LIBS} -o Square 

Ob: ${MG} ob.o
	${F90} ${MG} ob.o ${LIBS} -o Ob

Mnsurf: ${MG} mnsurf.o
	${F90} ${MG} mnsurf.o ${LIBS} -o Mnsurf

Burger: ${MG} burger.o
	${F90} ${MG} burger.o ${LIBS} -o Burger

Battery: ${MG} battery.o
	${F90} ${MG} battery.o ${LIBS} -o Battery

Ident: ${MG} ident.o
	${F90} ${MG} ident.o ${LIBS} -o Ident

Control: ${MG} control.o
	${F90} ${MG} control.o ${LIBS} -o Control

Message: ${MG} message.o
	${F90} ${MG} message.o ${LIBS} -o Message

Usmap: ${MG} usmap.o
	${F90} ${MG} usmap.o ${LIBS} -o Usmap 

${MG} ${PROBS}: mg0.o

clean:
	rm -f *.o fort.* core* *.rw *.mod journl*.jnl* *.out jnltmp*.jnl* \
	Domains* Circle* Mnsurf* Jcn* Naca* Square* Usmap* \
	Control* Burger* Ob* Battery* Ident* Message* PI*