# Last edited on 2007-04-16 21:13:38 by stolfi
# Makefile for st-steps

INC = /home/staff/stolfi/PUB/include

PROG = st-steps

OBJS = st-parms.o

CC = /usr/bin/gcc

IFLAGS := 
CFLAGS := \
  -O -g -ffloat-store -frounding-math \
  -ansi \
  -Wall -Wtraditional -Wpointer-arith -Wmissing-prototypes \
  -mfpu \
  -DSYSV \
  -pedantic \
  -fpcc-struct-return
# LDFLAGS =       -s
LDFLAGS := 

PKGDIR =      ${HOME}/pkg/netpbm-1mar1994-1/PUB/${PLATFORM}
INCLUDEPKG =    -I${PKGDIR}
DEFPKG =        ${PKGDIR}/pbmplus.h 

PGMDIR =	${PKGDIR}/pgm
INCLUDEPGM =	-I${PGMDIR}
LIBPGM =	${PGMDIR}/libpgm.a
DEFPGM =	${PGMDIR}/pgm.h ${PGMDIR}/dithers.h 
DEFLIBPGM =	${PGMDIR}/libpgm.h

PBMDIR =	${PKGDIR}/pbm
INCLUDEPBM =	-I${PBMDIR}
LIBPBM =	${PBMDIR}/libpbm.a
DEFPBM =	${PBMDIR}/pbm.h
DEFLIBPBM =	${PBMDIR}/libpbm.h

SHELL =		/bin/sh
IFLAGS := 	${INCLUDEPKG} ${INCLUDEPGM} ${INCLUDEPBM}
DEFINES =       ${DEFPKG} ${DEFPGM} ${DEFPBM}
LIBS =          ${LIBPGM} ${LIBPBM}

all: cleanup ${PROG}

cleanup: ;\
  ( rm -f ${PROG} )

# Rule for plain programs.
${PROG}: ${PROG}.o ${OBJS} ${LIBS}
	${CC} ${LDFLAGS} -o $@ $@.c ${OBJS} ${LIBS}

%.o: %.c
	${CC} ${IFLAGS} ${CFLAGS} -c $*.c

st-parms.o: st-parms.c st-parms.h ${DEFINES} ${LIBS}
${PROG}.o: ${PROG}.c st-parms.h st-types.h ${DEFINES}

clean:
	-/bin/rm -f *.o *.ho *.a *~ core ${OBJS} ${PROG}