# Floating-point hacks
# Last edited on 2003-12-21 13:54:23 by stolfi

INC = /home/staff/stolfi/PUB/include
LIB = /home/staff/stolfi/PUB/${PLATFORM}/lib

HFILES := \
  gauss_elim.h \
  sym_eigen.h \
  rn.h \
  r2.h \
  r3.h \
  r4.h \
  r6.h \
  rmxn.h \
  r2x2.h \
  r3x3.h \
  r4x4.h \
  r6x6.h \
  argparser_geo.h

CFILES := \
  gauss_elim.c \
  sym_eigen.c \
  rn.c \
  r2.c \
  r3.c \
  r4.c \
  r6.c \
  rmxn.c \
  r2x2.c \
  r3x3.c \
  r4x4.c \
  r6x6.c \
  argparser_geo.c

HOFILES := ${subst .h,.ho,${HFILES}}
OFILES := ${subst .c,.o,${CFILES}}
  
LIBFILE = \
  libgeo.a

.PHONY: all uninstall clean install test

# all: uninstall clean ${LIBFILE} install
# all: ${LIBFILE} install
all: ${LIBFILE} install test

uninstall:
	cd ${INC} && rm -f ${HFILES} ${HOFILES}
	cd ${LIB} && rm -f ${LIBFILE}

install: ${HOFILES} ${LIBFILE}
	cp -p ${HFILES} ${INC}
	cp ${HOFILES} ${INC}
	cp -p ${LIBFILE} ${LIB}
  
test:
	cd tests && make all
  
clean:
	/bin/rm -f *.o *.ho *.a core
	cd tests && make clean
  
GCCFLAGS = \
  -I. -I${INC} \
  -g \
  -Wall -Wpointer-arith -Wmissing-prototypes

%.o: %.c
	gcc -c ${GCCFLAGS} $*.c
  
%.ho: %.h
	gcc -o $*.ho -c ${GCCFLAGS} -x c $*.h \
          || /bin/rm -f $*.ho
  
${LIBFILE}: ${OFILES}
	rm -f $*.a && ar crv $*.a ${OFILES} && ranlib $*.a

# Dependencies of .h files:

gauss_elim.ho:: gauss_elim.h
  
sym_eigen.ho:: sym_eigen.h
  
r2.ho:: r2.h
  
r3.ho:: r3.h

r4.ho:: r4.h

r6.ho:: r6.h

rn.ho:: rn.h

r2x2.ho:: r2x2.h r2.ho

r3x3.ho:: r3x3.h r3.ho

r4x4.ho:: r4x4.h r4.ho

r6x6.ho:: r6x6.h r6.ho

rmxn.ho:: rmxn.h rn.ho

argparser_geo.ho:: argparser_geo.h r3.ho r4.ho  \
  ${INC}/argparser.ho ${INC}/js.ho

# Dependencies of .c files:

gauss_elim.o:: gauss_elim.c gauss_elim.ho ${INC}/js.ho
  
sym_eigen.o:: sym_eigen.c sym_eigen.ho ${INC}/js.ho
  
r2.o:: r2.c r2.ho rn.ho ${INC}/ioprotos.ho ${INC}/js.ho

r3.o:: r3.c r3.ho rn.ho ${INC}/ioprotos.ho ${INC}/js.ho

r4.o:: r4.c r4.ho rn.ho ${INC}/ioprotos.ho ${INC}/js.ho

r6.o:: r6.c r6.ho rn.ho ${INC}/ioprotos.ho ${INC}/js.ho

rn.o:: rn.c rn.ho gauss_elim.ho ${INC}/ioprotos.ho ${INC}/js.ho

r2x2.o:: r2x2.c r2x2.ho r2.ho rmxn.ho ${INC}/ioprotos.ho

r3x3.o:: r3x3.c r3x3.ho r3.ho rmxn.ho ${INC}/ioprotos.ho

r4x4.o:: r4x4.c r4x4.ho r4.ho rmxn.ho ${INC}/ioprotos.ho

r6x6.o:: r6x6.c r6x6.ho r6.ho rmxn.ho ${INC}/ioprotos.ho

rmxn.o:: rmxn.c rmxn.ho rn.ho gauss_elim.ho ${INC}/ioprotos.ho ${INC}/js.ho

argparser_geo.o:: argparser_geo.c argparser_geo.ho  r3.ho r4.ho  \
  ${INC}/argparser.ho ${INC}/js.ho