#
# Makefile for dvi previewer.
#
# $Header: Makefile,v 1.2 87/05/14 14:05:34 eichin Locked $
# $Source: /u1/uus/vs2/xdvi/RCS/Makefile,v $
#
DEFAULT_FONT_PATH=/usr/local/tex/fonts
DEFAULT_VF_PATH=/usr/local/tex/fonts/vf
DEFAULT_FONT_SIZES=300:328.6:360:432:518.4:622:746.4
DEFS=-DUSE_PK -DX10
FONTDEFINES=-DDEFAULT_FONT_PATH=\"$(DEFAULT_FONT_PATH)\" \
  -DDEFAULT_VF_PATH=\"$(DEFAULT_VF_PATH)\" \
  -DDEFAULT_FONT_SIZES=\"$(DEFAULT_FONT_SIZES)\" \
  -DDEFAULT_SUBDIR_PATH=\"$(DEFAULT_SUBDIR_PATH)\"
TOP=/usr
INCDIR=$(TOP)/include
LIBDIR=$(TOP)/lib
DESTDIR=$(TOP)
BINDIR=$(DESTDIR)/bin
MANDIR=$(DESTDIR)/man
INCLUDES=-I$(INCDIR)
CFLAGS=-O $(INCLUDES) $(DEFS)
LIBS=-L$(LIBDIR) -lX -lm
SRCS=xdvi.c dvi_init.c dvi_draw.c fontfmts.c vf.c util.c font_open.c tpic.c
OBJS=xdvi.o dvi_init.o dvi_draw.o fontfmts.o vf.o util.o font_open.o tpic.o
CC=gcc
LINT=lint
# LINT=$(CC) -c -Wall -Wshadow -Wpointer-arith
# also maybe -Wcast-qual -Wwrite-strings
RM=rm -f

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

xdvi:	$(OBJS)
	$(CC) $(CFLAGS) -o xdvi $(OBJS) $(LIBS)
	chmod go+rx xdvi

xdvi.o: xdvi.h patchlevel.h xdvi_curs.h xdvi_mask.h
dvi_init.o:xdvi.h dvi.h
dvi_draw.o:xdvi.h dvi.h
tpic.o:	xdvi.h
fontfmts.o: xdvi.h pk.c gf.c pxl.c
util.o:	xdvi.h

font_open.o:	font_open.c xdvi.h
	$(CC) -c $(CFLAGS) $(FONTDEFINES) font_open.c

xdvi.man: xdvi_man.sed mksedscript
	chmod u+x mksedscript
	./mksedscript $(DEFAULT_FONT_PATH) $(DEFAULT_FONT_SIZES) \
		""$(DEFAULT_VF_PATH) $(DEFS) > sedscript
	sed -f sedscript < xdvi_man.sed > xdvi.man

install: xdvi xdvi.man
	install -c -s -m 755 xdvi $(BINDIR)
	install -c -m 644 xdvi.man $(MANDIR)/man1/xdvi.1

clean:
	$(RM) *.o *.BAK *.CKP sedscript xdvi.man xdvi a.out core errs *~

lint:
	$(LINT) $(INCLUDES) $(DEFS) $(FONTDEFINES) $(SRCS) -lm