# ================================================================
# Computer Programs for basic matrix operations in Part 4 of Book.
#
# Matrix Package Code.
#
# To compile all of the programs, type: make all
# To compile individual programs, type: make backsub
#                                       make eigen
#                                       make .....
#
# Written By: M. Austin                             September 1996
# ================================================================

.c.o:
		gcc -c -O $<

MISC =		miscellaneous.o

MATRIXOBJS =	matrix.o 		matrix_indirect.o	matrix_skyline.o	\
		vector.o		vector_double.o		\
		vector_integer.o

PROG1  = prog_backsub.o
PROG2  = prog_eigen.o
PROG3  = prog_gauss.o
PROG4  = prog_householder.o
PROG5  = prog_ludecomp.o
PROG6  = prog_matrix1.o
PROG7  = prog_matrix2.o
PROG8  = prog_matrix3.o
PROG9  = prog_matrix4.o
PROG10 = prog_matrix_tp.o
PROG11 = prog_skyline.o
PROG12 = prog_subspace.o

all:: backsub eigen gauss house lu matrix1 matrix2 matrix3 matrix4 \
      matrix5 matrixtp skyline subsp

# Compile Individual C Programs.

backsub: $(MATRIXOBJS) $(MISC) $(PROG1)
	gcc $(MATRIXOBJS) $(MISC) $(PROG1) -lm  -o BACKSUB

eigen:  $(MATRIXOBJS) $(MISC) $(PROG2)
	gcc $(MATRIXOBJS) $(MISC) $(PROG2) -lm  -o EIGEN

gauss:  $(MATRIXOBJS) $(MISC) $(PROG3)
	gcc $(MATRIXOBJS) $(MISC) $(PROG3) -lm  -o  GAUSS

house:  $(MATRIXOBJS) $(MISC) $(PROG4)
	gcc $(MATRIXOBJS) $(MISC) $(PROG4) -lm  -o HOUSE

lu:     $(MATRIXOBJS) $(MISC) $(PROG5)
	gcc $(MATRIXOBJS) $(MISC) $(PROG5) -lm  -o LU

matrix1: $(MISC) $(PROG6)
	gcc $(MISC) $(PROG6) -lm  -o  MATRIX1

matrix2: $(MISC) $(PROG7)
	gcc $(MISC) $(PROG7) -lm  -o  MATRIX2

matrix3: $(MATRIXOBJS) $(MISC) $(PROG8)
	gcc $(MATRIXOBJS) $(MISC) $(PROG8) -lm  -o MATRIX3

matrix4: $(MATRIXOBJS) $(MISC) $(PROG9)
	gcc $(MATRIXOBJS) $(MISC) $(PROG9) -lm  -o MATRIX4

matrixtp: $(MATRIXOBJS) $(MISC) $(PROG10)
	gcc $(MATRIXOBJS) $(MISC) $(PROG10) -lm  -o  MATRIXTP

skyline:  $(MATRIXOBJS) $(MISC) $(PROG11)
	gcc $(MATRIXOBJS) $(MISC) $(PROG11) -lm  -o  SKYLINE

subsp:  $(MATRIXOBJS) $(MISC) $(PROG12)
	gcc $(MATRIXOBJS) $(MISC) $(PROG12) -lm  -o SUBSPACE

# Remove all object files and program output file.

clean:
	/bin/rm -f *.o
	/bin/rm -f output-*
	/bin/rm -f BACKSUB
	/bin/rm -f EIGEN
	/bin/rm -f GAUSS
	/bin/rm -f HOUSE
	/bin/rm -f LU
	/bin/rm -f MATRIX*
	/bin/rm -f SKYLINE
	/bin/rm -f SUBSPACE