# $FreeBSD$

GZIP_CMD?=	gzip
MKBOLD_CMD?=	mkbold
MKITALIC_CMD?=	mkitalic

CAT?=		/bin/cat
CP?=		/bin/cp
PATCH?=		/usr/bin/patch
SED?=		/usr/bin/sed

DIST_ALL=	10x20L2b.bdf 10x20L2m.bdf 10x20L3b.bdf 10x20L3m.bdf \
		10x20L4b.bdf 10x20L4m.bdf 10x20L5b.bdf 10x20L5m.bdf \
		10x20L6b.bdf 10x20L6m.bdf 10x20L7b.bdf 10x20L7m.bdf \
		10x20L8b.bdf 10x20L8m.bdf 10x20L9b.bdf 10x20L9m.bdf \
		10x20L10b.bdf 10x20L10m.bdf 10x20b.bdf 10x20m.bdf \
		10x20rkb.bdf 10x20rkm.bdf ipa-10x20b.bdf ipa-10x20m.bdf \
		k20b.bdf k20m.bdf \
		10x20gm.bdf 10x20grkm.bdf k20gm.bdf

MADE_BDF=	vk20b.bdf vk20m.bdf nk20b-1.bdf

DIST_NOBOLD=	# empty
MADE_BOLD=	${DIST_NOBOLD:S/.bdf/b.bdf/g}

DIST_NOITALIC=	${DIST_ALL} ${MADE_BDF} ${MADE_BOLD}
MADE_ITALIC=	${DIST_NOITALIC:S/m/mi/g:S/b./bi./g:S/b-/bi-/g}

BDF_ALL=	${DIST_ALL} ${MADE_BDF} ${MADE_BOLD} ${MADE_ITALIC}
PCF_ALL=	${BDF_ALL:S/.bdf/.pcf.gz/g}

all: ${PCF_ALL} fonts.alias

${MADE_BOLD}: ${.TARGET:S/b.bdf/.bdf/}
	${MKBOLD_CMD} $> > $@

${MADE_ITALIC}: ${.TARGET:S/mi/m/:S/bi./b./:S/bi-/b-/}
	${MKITALIC_CMD} $> > $@

${PCF_ALL}: ${.TARGET:S/.pcf.gz/.bdf/}
	bdftopcf $> | ${GZIP_CMD} -c > $@

vk20m.bdf: k20m.bdf tategaki.diff
	${SED} '/vk20b.bdf/,$$d' tategaki.diff | ${PATCH} -o $@ k20m.bdf

vk20b.bdf: k20b.bdf tategaki.diff
	${SED} -n '/vk20b.bdf/,$$p' tategaki.diff | ${PATCH} -o $@ k20b.bdf

nk20b-1.bdf: k20b.bdf newjis.diff
	${PATCH} -o $@ k20b.bdf < newjis.diff

fonts.alias: Makefile.dist
	${SED} -n '/^.*echo \(.*\) >>.*$$/ s//\1/p' $> > $@
	${SED} -n '/^.*echo \(.*\) >>.*$$/ s//\1/p' $> | ${SED} 's/-r-/-i-/g;s/\(^[^-][^ 	]*\) /\1i /' >> $@
	${CAT} fonts.alias.ayu >> $@
	egrep -iv '^(-(kappa|ayu)-[^ 	]*--20-|(v?k|a|r)20g?[mb]i?[ 	]*|(ipa-)?10x20g?(rk|L[1-9]0?)?[mb]i?[ 	]*)' ${PREFIX}/${FONTSDIR}/fonts.alias >> fonts.alias || true

install:
	mkdir -p ${PREFIX}/${FONTSDIR}
	${BSD_INSTALL_DATA} ${PCF_ALL} fonts.alias ${PREFIX}/${FONTSDIR}

clean::
	rm ${MADE_BOLD} ${MADE_ITALIC} ${PCF_ALL}