#!/usr/bin/make -f
# -*- mode: makefile; coding: utf-8 -*-

SHELL = /bin/sh

# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

#CFLAGS = -Wall -g -O2

wftodm = ./wftodm
namestems = dg dm mc mr mc2 mr2
dg_dirs = wadalab-sym/jis*.ps wadalab-gothic-0-13/goth-*.ps
dg_jis = jis0208
dm_dirs = wadalab-sym/jis*.ps wadalab-mincho-0-12/min-*.ps
dm_jis = jis0208
mc_dirs = wadalab-sym/jis*.ps wadalab-mincho-0-8/min-*.ps
mc_jis = jis0208
mr_dirs = wadalab-sym/jis*.ps wadalab-maru-0-8/maru-*.ps
mr_jis = jis0208
mc2_dirs = wadalab-mincho-1-8/min*.ps
mc2_jis = jis0212
mr2_dirs = wadalab-maru-1-8/maru*.ps
mr2_jis = jis0212

dirs = $($(abbrev)_dirs)
jis = $($(abbrev)_jis)

wftodm_namestems = $(addprefix wftodm.,$(namestems))
fixwada_namestems = $(addprefix fixwada.,$(namestems))

ERR = cat log && echo "Errare humanum! Please have a look at build/log." && exit 1

wftodm: $(wftodm_namestems)
$(wftodm_namestems): abbrev = $(patsubst wftodm.%,%,$@)
$(wftodm_namestems): unpack
	@echo Create .afm and .pfa fonts from $(abbrev).
	@cd build &&\
	  if ! $(wftodm) -FontBase $(abbrev) $(dirs) ; then \
	    echo "$(wftodm) -FontBase $(abbrev) $(dirs)" failed miserably. ; \
	    exit 1 ; fi
	@echo

build: build-arch build-indep
build-arch: build-stamp
build-indep: build-stamp

build-stamp: wftodm makefont fixwada makeuniwada
	touch build-stamp

unpack: unpack-stamp

unpack-stamp:
	dh_testdir

	mkdir build
	cc -Wall -g -O2 -o build/wftodm wftodm.c

	@for i in ./*.tar.gz; do ( cd build && echo "Unpacking $$i." && tar xzf ../$$i ); done

	cp debian/latex-cjk/fixwada2.pl build/
	cp debian/latex-cjk/makeuniwada.pl build/
	cp debian/latex-cjk/DNP.sfd build/
	cp debian/latex-cjk/makefont build/
	cp debian/JIS02*.TXT build/

	@echo
	touch unpack-stamp

makefont: unpack
	@echo Converting PFA to PFB and AFM to TFM.
	@cd build && sh makefont > log 2>&1 || ( $(ERR) )
	@echo

fixwada: $(fixwada_namestems)
$(fixwada_namestems): abbrev = $(patsubst fixwada.%,%,$@)
$(fixwada_namestems): unpack
	@echo "Correct the glyph names of $(abbrev)."
	@cd build && \
	  perl fixwada2.pl $(abbrev)j $(jis) >> log 2>&1 || \
	  ( $(ERR) )
	@echo

makeuniwada: unpack
	@echo "Create virtual fonts for Unicode input encoding."
	@cd build && \
	  perl makeuniwada.pl dgj udgj >> log 2>&1 || \
	  ( $(ERR) ) && \
	  perl makeuniwada.pl mrj mr2j umrj >> log 2>&1 || \
	  ( $(ERR) ) && \
	  perl makeuniwada.pl dmj mc2j udmj >> log 2>&1 || \
	  ( $(ERR) ) && \
	  perl makeuniwada.pl mcj mc2j umcj >> log 2>&1 || \
	  ( $(ERR) )
	@echo

clean:
	dh_testdir wadalab-sym.7.tar.gz wftodm.c debian/JIS0208.TXT
	dh_testroot
	rm -rf build
	rm -f build-stamp unpack-stamp
	dh_clean

install:
	dh_testdir
	dh_testroot
#	dh_prep
	dh_installdirs


# Build architecture-independent files here.
binary-indep:
	dh_testdir
	dh_testroot
	dh_installchangelogs
	dh_installdocs
	dh_install
	dh_installtex --flavor=map:config_for_all_maps map=Map,wadalab.map
	dh_lintian
	dh_link
	dh_strip
	dh_compress
	dh_fixperms
	dh_installdeb
	dh_gencontrol
	dh_md5sums
	dh_builddeb

# Build architecture-dependent files here.
# "wftodm" doesn't need to be installed, so there's nothing to do here.
binary-arch: install

binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary install wftodm fixwada makefont