#--------------------------------------------------------------------------
# This makefile is used to compile the simple PVMe sample on the SP2.
# It can also be used as a template makefile for C or Fortran programs.
#--------------------------------------------------------------------------
#
# FC and CC specify the compilers to be used for Fortran and C.
# FFLAGS or CFLAGS can be set to -g if debugging is desired; the
# current -O setting allows compiler optimization.

FC = xlf
FFLAGS= -O
CC = xlc
CFLAGS= -O

# EXEDIR sets the directory where executables are put.
# Typically, executables are kept in the PVM default binary directory
# $(HOME)/pvm3/bin/RS6K,  or in current working directory.
# If you choose not to move executables to the default location,
# you must let PVM know where the executable reside through the 'ep='
# extension in the hostfile.
# See example and PVM documentation for details.

EXEDIR=$(HOME)/pvm3/bin/RS6K
EXEDIR=.

# LFLAGS gives paths to include for proper linking:

LFLAGS=-L/usr/lpp/ssp/css/libtb2 -lcss

# FLIBS and CLIBS may give particular libraries required.
# (in this case, the pvm3 library and the Fortran pvm3 library
# and proper include path for linking PVMe programs)

FLIBS=-lpvm3 -lfpvm3 
CLIBS=-lpvm3 
INCLUDE=-bI:/usr/lib/pvm3e.exp

# INCL gives required include paths.
 
# INCL=

#--------------------------------------------------------------------------
# This part is typically user-defined, giving the program names, etc.
#--------------------------------------------------------------------------

all: include manager worker

#
# Special consideration is given for the fact that xlf compiles do not
# search the include path for include files. So, the proper include file
# is linked into the source directory.  The fortran files are also touched
# to guarantee they are compiled with the proper header.
#

include:
	touch *.f
	ln -s -f /usr/lpp/pvm3/lib/fpvm3.h .

manager: manager.o 
	$(FC) $(LFLAGS) $(FFLAGS) manager.o $(FLIBS) -o $(EXEDIR)/manager \
	$(INCLUDE)
	

worker: worker.o 
	$(FC) $(LFLAGS) $(FFLAGS) worker.o $(FLIBS) -o $(EXEDIR)/worker \
	$(INCLUDE)
	

.f.o:
	$(FC) -c $(FFLAGS) $(INCL) $*.f
.c.o:
	$(CC) -c $(CFLAGS) $(INCL) $*.c

clean : 
	rm -f core $(EXEDIR)/manager.results $(EXEDIR)/manager*.*.out \
	$(EXEDIR)/manager*.*.err $(EXEDIR)/pvmnodelist pvmnodelist

new :
	rm -f core *.o $(EXEDIR)/manager $(EXEDIR)/worker $(EXEDIR)/*.results \
	$(EXEDIR)/*.*.out $(EXEDIR)/*.*.err $(EXEDIR)/pvmnodelist pvmnodelist\
	$(EXEDIR)/*.cmd $(EXECDIR)/*.cmd.tmp fpvm3.h