# Makefile for building program that solves a random sparse linear system
#     using PETSc on a network of SGI's running mpich.  Change macro 
#     definitions to suit your system.

PETSC_DIR  = /usr/people/peter/petsc
MPI_DIR    = /usr/local/mpich
CC         = cc 
INCLUDE    = -I$(PETSC_DIR)/include -I$(MPI_DIR)/include
CFLAGS     = -g
DEFINES    = -DPARCH_IRIX -DPETSC_DEBUG -DPETSC_LOG \
             -DPETSC_BOPT_g
PETSC_LIB  = -L$(PETSC_DIR)/lib/libg/IRIX \
             -lpetscsnes \
             -lpetscsles \
             -lpetscksp \
             -lpetscmat \
             -lpetscvec \
             -lpetscdraw \
             -lpetscsys 
LAPACK_LIB = /home/peter/petsc/lib/lapack.a
FORT_LIB   = -lftn
BLAS_LIB   = -lblas
MPI_LIB    = -L$(MPI_DIR)/lib/IRIX/ch_p4/ -lmpi
LIB        = $(PETSC_LIB) $(LAPACK_LIB) $(FORT_LIB) \
             $(BLAS_LIB) $(FORT_LIB) $(MPI_LIB) \
             -lfpe -lX11 -lm

sparse_linsolve: sparse_linsolve.o
	$(CC) -o sparse_linsolve sparse_linsolve.o  $(LIB)

.c.o:
	$(CC) -c $(DEFINES) $(CFLAGS) $(INCLUDE) $*.c