ifeq ($(USER),knoppix)
	CC = gcc
	CLINKER = gcc
	CCC = g++
	LIB_LIST = -lmpi -llam -lmpi++
else
	CC = hcc
	CLINKER = hcc
	CCC = hcp
	LIB_LIST = -lmpi -llam
endif

ALL: default
##### User configurable options #####

ARCH        = linux
CCLINKER    = $(CCC)
F77         = f77
FLINKER     = f77
OPTFLAGS    = -g
LIB_PATH    = 
FLIB_PATH   = 
#
INCLUDE_DIR = -I/usr/include/lam/  -I/usr/include/mpi2c++

### End User configurable options ###

SHELL = /bin/sh

PROFLIB = 
CFLAGS  = $(OPTFLAGS) $(INCLUDE_DIR) 
CCFLAGS = $(CFLAGS)
FFLAGS =  $(OPTFLAGS)
FLIBS = $(FLIB_PATH) $(LIB_LIST)
LIBS = $(LIB_PATH) $(PROFLIB) $(LIB_LIST) -lm
LIBSPP = $(MPIPPLIB) $(LIBS)
EXECS = prime

default: $(EXECS)

OBJS = eratosthenes.o main.o
HEADERS = eratosthenes.h

prime: $(OBJS) $(HEADERS)
	$(CCLINKER) $(OPTFLAGS) -o prime $(OBJS) $(LIBS)

clean:
	/bin/rm -f *.o prime

.c.o:
	$(CC) $(CFLAGS) -w -c $*.c
.cc.o:
	$(CCC) $(CFLAGS) -w -c $*.cc
.f.o:
	$(F77) $(FFLAGS) -w -c $*.f

mpif.h:
	ln -s $(SUN_ROOT)/include/mpif.h mpif.h