#	Copyright 16:49:40 Chris Lewis
SCRIPTS	= psdtwd showfont mkenctab calcfonts
PROGRAMS = hpinterp psxlate pk2sfp pk2ditwid pktype dumpft pk2ps lj2ps
MAPS = maps/S.cmtrf \
	maps/alnum.ROMAN8 \
	maps/cmmi.MATH8 \
	maps/cmr.MATH8 \
	maps/cmr.ROMAN8 \
	maps/cmss.ROMAN8 \
	maps/cmsy.MATH8 \
	maps/cmsy.ROMAN8 \
	maps/cmti.MATH8 \
	maps/cmti.ROMAN8 \
	maps/cmtrf.MATH8 \
	maps/cmtrf.ROMAN8 \
	maps/cmtt.ROMAN8

include ../makeincl

all:	subst.done $(SCRIPTS) $(PROGRAMS)

subst.done:	../makeincl ../sedscript
	rm -f $(SCRIPTS)
	touch subst.done

ljtab.c:	../troff2ps mkenctab ../lib/lj.fonts
	cd ../ ; ./troff2ps -Tlj -z > utils/T
	./mkenctab T ljtab.c
	rm -f T

#	This isn't perfect, but close
../debug.o ../pk.o ../cattab.o: ../defs.h ../pk.h
	@echo "Some troff2ps objects are out of date"
	@echo "Make troff2ps at the top level first"
	exit

tmaps:	$(MAPS)

$(MAPS):
	cd maps ; get s.$(@F)

ljtab.o pk2sfp.o pk2ditwid.o pktype.o dumpft.o: ../defs.h ../pk.h

pktype:	../pk.o ../debug.o pktype.o
	$(CC) $(CFLAGS) -o pktype pktype.o ../debug.o ../pk.o $(LIBFLAGS)

pk2ps:	../pk.o ../debug.o pk2ps.o
	$(CC) $(CFLAGS) -o pk2ps pk2ps.o ../debug.o ../pk.o $(LIBFLAGS)

hpinterp:	hpinterp.o
	$(CC) $(CFLAGS) -o hpinterp hpinterp.o $(LIBFLAGS)

psxlate:	psxlate.o
	$(CC) $(CFLAGS) -o psxlate psxlate.o $(LIBFLAGS)

pk2ditwid:	../pk.o ../debug.o pk2ditwid.o ljtab.o
	$(CC) $(CFLAGS) -o pk2ditwid pk2ditwid.o ../debug.o ../pk.o ljtab.o \
		$(LIBFLAGS)

pk2sfp:	../pk.o ../debug.o pk2sfp.o ljtab.o
	$(CC) $(CFLAGS) -o pk2sfp pk2sfp.o ../debug.o ../pk.o ljtab.o \
	    $(LIBFLAGS)

dumpft:	dumpft.o ../cattab.o
	$(CC) -o dumpft dumpft.o ../cattab.o $(LIBFLAGS)

clean:
	rm -f *.o $(SCRIPTS) $(PROGRAMS) ljtab.c *.D *.sfp diagnostics
	rm -f fonts/*.LOG fonts/[A-Z].* fonts/[A-Z][A-Z].* fonts/*.D
	rm -f fonts/cmtrf*.sfp buildcmtrf
	rm -fr testdir

install:
	cd $(LIBDIR)/lib ; rm -f $(SCRIPTS)
	$(IGNORESH) cp $(SCRIPTS) $(LIBDIR)/lib
	for i in $(PROGRAMS) ; \
	do \
	    if [ -f $(LIBDIR)/$$i ] ; \
	    then \
		rm -f $(LIBDIR)/$$i.old ; \
		cp $(LIBDIR)/$$i $(LIBDIR)/$$i.old 2> /dev/null ; \
	    fi ; \
	    cp $$i $(LIBDIR)/$$i ; \
	done

#	Try to convert a vendor supplied ft into dit2catwid input
#	and back again.  If the number of differences is 0 or 1,
#	everything's working (we permit one difference due to space
#	handling)
testdumpft:	dumpft
	./dumpft -d < $(FONTDIR)/ftR > fonts/R.ftout 2> fonts/R.dfterr
	../widths/dit2catwid fonts/R.ftout fonts/R.ftout fonts/R.d2out
	-cmp -l /usr/lib/font/ftR fonts/R.d2out > fonts/R.errors
	$(IGNORESH) test `wc -l fonts/R.errors | \
	    sed -e 's/^[ 	]*\([0-9][0-9]*\).*/\1/'` -lt 2

buildcmtrf:	pk2sfp $(MAPS)
	for i in ../fonts.lj/S.*.pk ; \
	do \
	    ps=`echo $$i | sed -e 's/^.*S.\([0-9]*\).pk/\1/'` ; \
	    echo "Building cmtrf$$ps.sfp" ; \
	    ./pk2sfp -m maps/S.cmtrf $$i > fonts/cmtrf$$ps.sfp ; \
	done
	touch buildcmtrf

fonts/cmtrf10.sfp:	buildcmtrf

buildfonts:	$(NEWFONTS) calcfonts buildcmtrf pk2sfp
	$(IGNORESH) test -z "$(PKFONTS)" || \
	    perl ./calcfonts -f$(NEWFONTS) -s$(SFP2PK) $(PKFONTS)

#	Use real cmtrf from $(PKFONTS) rather than fonts/cmtrf*.sfp
buildSfonts:	calcfonts pk2sfp
	rm -f buildcmtrf fonts/cmtrf*.sfp
	$(IGNORESH) test -z "$(PKFONTS)" || \
	    perl ./calcfonts -S -f../fonts.lj -s$(SFP2PK) $(PKFONTS)

#	This code is for demonstration purposes w.r.t. PK/SFP merging.
#	sfp2pk comes from Rick Richardson's jetroff, and the hyphens
#	allow this makefile to continue if you don't have sfp2pk.

testmerge:	pk2sfp fonts/cmtrf10.sfp $(MAPS)
	./pk2sfp -m -v \
		maps/cmtrf.MATH8 \
		fonts/cmtrf10.sfp \
		maps/cmr.MATH8 \
		fonts/cmr10.pk \
		maps/cmsy.MATH8 \
		fonts/cmsy10.pk \
		maps/cmmi.MATH8 \
		fonts/cmmi10.pk \
		> fonts/S.10.sfp 2> fonts/S.10.LOG
	-$(SFP2PK) < fonts/S.10.sfp > fonts/S.10.pk
	./pk2sfp -m -v \
		maps/cmr.ROMAN8 \
		fonts/cmr10.pk \
		maps/cmsy.ROMAN8 \
		fonts/cmsy10.pk \
		maps/cmtrf.ROMAN8 \
		fonts/cmtrf10.sfp \
		maps/cmti.ROMAN8 \
		fonts/cmti10.pk \
		maps/cmss.ROMAN8 \
		fonts/cmss10.pk \
		> fonts/R.10.sfp 2> fonts/R.10.LOG
	-$(SFP2PK) < fonts/R.10.sfp > fonts/R.10.pk
	./pk2sfp -m -v \
		maps/cmr.ROMAN8 \
		fonts/cmsl10.pk \
		maps/cmsy.ROMAN8 \
		fonts/cmsy10.pk \
		maps/cmtrf.ROMAN8 \
		fonts/cmtrf10.sfp \
		maps/cmti.ROMAN8 \
		fonts/cmti10.pk \
		maps/cmss.ROMAN8 \
		fonts/cmss10.pk \
		> fonts/I.10.sfp 2> fonts/I.10.LOG
	-$(SFP2PK) < fonts/I.10.sfp > fonts/I.10.pk
	./pk2sfp -m -v \
		maps/cmr.ROMAN8 \
		fonts/cmbx10.pk \
		maps/cmsy.ROMAN8 \
		fonts/cmsy10.pk \
		maps/cmtrf.ROMAN8 \
		fonts/cmtrf10.sfp \
		maps/cmti.ROMAN8 \
		fonts/cmti10.pk \
		maps/cmss.ROMAN8 \
		fonts/cmss10.pk \
		> fonts/B.10.sfp 2> fonts/B.10.LOG
	-$(SFP2PK) < fonts/B.10.sfp > fonts/B.10.pk
	./pk2sfp -m -v \
		maps/cmr.ROMAN8 \
		fonts/cmssi10.pk \
		maps/cmsy.ROMAN8 \
		fonts/cmsy10.pk \
		maps/cmtrf.ROMAN8 \
		fonts/cmtrf10.sfp \
		maps/cmti.ROMAN8 \
		fonts/cmti10.pk \
		maps/cmss.ROMAN8 \
		fonts/cmss10.pk \
		> fonts/HI.10.sfp 2> fonts/HI.10.LOG
	-$(SFP2PK) < fonts/HI.10.sfp > fonts/HI.10.pk
	./pk2sfp -m -v \
		maps/cmtt.ROMAN8 \
		fonts/cmtt10.pk \
		maps/cmsy.ROMAN8 \
		fonts/cmsy10.pk \
		maps/cmtrf.ROMAN8 \
		fonts/cmtrf10.sfp \
		maps/cmti.ROMAN8 \
		fonts/cmti10.pk \
		maps/cmss.ROMAN8 \
		fonts/cmss10.pk \
		> fonts/C.10.sfp 2> fonts/C.10.LOG
	-$(SFP2PK) < fonts/C.10.sfp > fonts/C.10.pk
	./pk2sfp -m -v \
		maps/cmr.ROMAN8 \
		fonts/cmss10.pk \
		maps/cmsy.ROMAN8 \
		fonts/cmsy10.pk \
		maps/cmtrf.ROMAN8 \
		fonts/cmtrf10.sfp \
		maps/cmti.ROMAN8 \
		fonts/cmti10.pk \
		maps/cmss.ROMAN8 \
		fonts/cmss10.pk \
		> fonts/H.10.sfp 2> fonts/H.10.LOG
	-$(SFP2PK) < fonts/H.10.sfp > fonts/H.10.pk

keepbuiltfonts:	testmerge
	cp fonts/[RIBHC]*.pk ../fonts.lj

testpk2ditwid: pk2ditwid testdir
	./pk2ditwid -Ss $(LJF)/S.10.pk
	mv S testdir/S.10
	./pk2ditwid -Ss $(LJF)/S.12.pk
	mv S testdir/S.12
	diff testdir/S.10 testdir/S.12 > testdir/S.diff

$(NEWFONTS):
	mkdir $(NEWFONTS)

testdir:
	mkdir testdir

testpart:	pk2sfp testdir
	./pk2sfp $(LJF)/R.10.pk > testdir/R.10.pk
	./pk2sfp -p $(LJF)/R.10.pk > testdir/R.10.pkp
	./pk2sfp $(LJF)/S.10.pk > testdir/S.10.pk
	./pk2sfp -S $(LJF)/S.10.pk > testdir/S.10.pkS
	./pk2sfp -p  $(LJF)/S.10.pk > testdir/S.10.pkp
	./pk2sfp -pS  $(LJF)/S.10.pk > testdir/S.10.pkpS

cmpfont:	pk2sfp testdir
	@for i in fonts/[A-Z]*.10.pk ; \
	do \
	    f=`basename $$i .10.pk` ; \
	    ./pk2sfp $(LJF)/$$f.10.pk > testdir/$$f.10.old ; \
	    ./pktype -v testdir/$$f.10.old ; \
	    mv $$f.10.old.D testdir/$$f.10.old.D ; \
	    ./pk2sfp fonts/$$f.10.pk > testdir/$$f.10.new ; \
	    ./pktype -v testdir/$$f.10.new ; \
	    mv $$f.10.new.D testdir/$$f.10.new.D ; \
	    set +e ; \
	    cmp -l testdir/$$f.10.new testdir/$$f.10.old > testdir/$$f.fDIF; \
	    diff testdir/$$f.10.new.D testdir/$$f.10.old.D > testdir/$$f.dDIF; \
	    set -e ; \
	done