#!/usr/bin/make -f
#
# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

package=cm-super
minpackage=cm-super-minimal
x11package=cm-super-x11

SHELL = /bin/bash

MAPLOCATION=usr/share/texmf/fonts/map/dvips/cm-super
ENCLOCATION=usr/share/texmf/fonts/enc/dvips/cm-super
CONFIGLOCATION=usr/share/texmf/dvips/config

MINFONTS=$(shell cat debian/fonts.cm-super-minimal)
ENCODINGS=t1 t2a t2b t2c ts1 x2
MINFILES=$(patsubst %,cm-super-minimal-%.map,$(ENCODINGS)) config.cm-super-minimal
EXTFILES=$(patsubst %,cm-super-extended-%.map,$(ENCODINGS)) config.cm-super-extended
comma:= ,

###################
#
# Sub targets
#
###################
cm-super.t1c:
	touch cm-super.t1c
	(cd pfb ; for pfb in *.pfb ; do \
		bn=`basename $$pfb .pfb` ; \
		if ! grep -q "^$$bn$$" ../debian/fonts.cm-super-minimal ; then \
			echo "$$pfb" >&2; pfb2t1c "$$pfb"; \
		fi ; \
	done) >$@

build: build-arch build-indep
build-arch: build-stamp
build-indep: build-stamp
build-stamp:
	dh_testdir
	$(MAKE) -f debian/rules cm-super.t1c
	# first generate the map files for the 10pt variants
	cd dvips ; rm -f config.cm-super-minimal ; \
	for e in $(ENCODINGS) ; do \
		for f in $(MINFONTS) ; do \
			grep $$f.pfb cm-super-$$e.map ; \
		done > cm-super-minimal-$$e.map ; \
		echo "p +cm-super-minimal-$$e.map" >>config.cm-super-minimal; \
	done
	# now generate those for all but the 10pt
	# this is a stupid filtering, maybe someone knows a better way
	cd dvips ; rm -f config.cm-super-extended ; \
	for e in $(ENCODINGS) ; do \
		cp cm-super-$$e.map cm-super-extended-$$e.map ; \
		for f in $(MINFONTS) ; do \
			grep -v $$f.pfb cm-super-extended-$$e.map > tmp ; \
			mv tmp cm-super-extended-$$e.map ; \
		done ; \
		echo "p +cm-super-extended-$$e.map" >>config.cm-super-extended;\
	done
	# for security do a check
	cd dvips ; for e in $(ENCODINGS) ; do \
		cat cm-super-extended-$$e.map cm-super-minimal-$$e.map | sort > tmpA ; \
		sort cm-super-$$e.map > tmpB ; \
		diff -u tmpA tmpB ; \
		rm tmpA tmpB ; \
	done
	touch build-stamp

clean: debian/control
	dh_testdir
	dh_testroot
	-rm -f build-stamp
	-rm -f install-stamp
	-rm -f install-stamp-cmsuper
	-rm -f install-stamp-cmsuper-minimal
	-rm -f install-stamp-cmsuperx11
	-(cd dvips ; rm -f $(MINFILES) $(EXTFILES) tmp* )
	-rm -f debian/$(x11package).links debian/$(package).links
	-rm -f cm-super.t1c
	dh_clean

install: install-stamp
install-stamp: install-stamp-cmsuper install-stamp-cmsuperx11 install-stamp-cmsuper-minimal
	touch install-stamp

install-stamp-cmsuperx11: build-stamp
	dh_testdir
	dh_testroot
	dh_installdirs	--package=$(x11package)			\
		usr/share/texmf/fonts/afm/public/cm-super	\
		usr/share/fonts/X11/Type1
	for bn in $(MINFONTS) ; do \
		echo "usr/share/texmf/fonts/type1/public/cm-super/$$bn.pfb usr/share/fonts/X11/Type1/$$bn.pfb" >> debian/$(x11package).links ; \
		gunzip -c afm/$$bn.afm.gz > debian/$(x11package)/usr/share/texmf/fonts/afm/public/cm-super/$$bn.afm ; \
		echo "usr/share/texmf/fonts/afm/public/cm-super/$$bn.afm usr/share/fonts/X11/Type1/$$bn.afm" >> debian/$(x11package).links ; \
	done
	#
	dh_installdirs  --package=$(x11package)  etc/X11/fonts/Type1
	cp debian/fonts.scale debian/$(x11package)/etc/X11/fonts/Type1/cm-super-x11.scale
	touch install-stamp-cmsuperx11


install-stamp-cmsuper-minimal: build-stamp
	dh_testdir
	dh_testroot
	dh_installdirs  --package=$(minpackage)		\
		usr/share/texmf/fonts/type1/public/cm-super	\
		usr/share/texmf/fonts/enc/dvips/cm-super	\
		usr/share/texmf/fonts/map/dvips/cm-super	\
		usr/share/texmf/dvips/config			\
		usr/share/texmf/tex/latex/cm-super
	for pfb in $(MINFONTS) ; do	\
		cp pfb/$$pfb.pfb debian/$(minpackage)/usr/share/texmf/fonts/type1/public/cm-super/ ; \
	done
	cp type1ec.sty debian/$(minpackage)/usr/share/texmf/tex/latex/cm-super
	cp dvips/cm-super-minimal-*.map debian/$(minpackage)/$(MAPLOCATION)/
	cp dvips/*.enc debian/$(minpackage)/$(ENCLOCATION)/
	cp dvips/config.cm-super-minimal debian/$(minpackage)/$(CONFIGLOCATION)/
	dh_installtex --package=$(minpackage) \
		$(subst XXXXX,$(comma),$(patsubst %,map=MixedMapXXXXXcm-super-minimal-%.map,$(ENCODINGS)))
	touch install-stamp-cmsuper-minimal


install-stamp-cmsuper: build-stamp
	dh_testdir
	dh_testroot
	dh_installdirs	--package=$(package)			\
		usr/share/texmf/fonts/type1/public/cm-super	\
		usr/share/texmf/fonts/map/dvips/cm-super	\
		usr/share/texmf/dvips/config			\
		usr/share/lintian/overrides			\
		usr/share/cm-super
	dh_installdirs --package=$(minpackage) usr/share/lintian/overrides
	cd pfb ; for pfb in *.pfb ; do \
		bn=`basename $$pfb .pfb` ; \
		if ! grep -q "^$$bn$$" ../debian/fonts.cm-super-minimal ; then \
			touch ../debian/$(package)/usr/share/texmf/fonts/type1/public/cm-super/$$pfb ; \
		fi ; \
	done
	# ln occupies less space on disk
	ln cm-super.t1c debian/$(package)/usr/share/cm-super/cm-super.t1c
	chown 0.0 cm-super.t1c
	cp dvips/cm-super-extended-*.map debian/$(package)/$(MAPLOCATION)/
	cp dvips/config.cm-super-extended debian/$(package)/$(CONFIGLOCATION)/
	dh_installtex --package=$(package) \
		$(subst XXXXX,$(comma),$(patsubst %,map=MixedMapXXXXXcm-super-extended-%.map,$(ENCODINGS)))
	cp debian/$(package).override debian/$(package)/usr/share/lintian/overrides/$(package)
	cp debian/$(minpackage).override debian/$(minpackage)/usr/share/lintian/overrides/$(minpackage)
	touch install-stamp-cmsuper



binary-arch:
binary-indep: build install
	dh_testdir
	dh_testroot
	dh_installdocs -p $(minpackage) FAQ README TODO debian/README.teTeX2
	dh_installchangelogs -p $(minpackage) ChangeLog
	dh_link -p $(package) usr/share/doc/$(minpackage) usr/share/doc/$(package)
	dh_link -p $(x11package) usr/share/doc/$(minpackage) usr/share/doc/$(x11package)
	dh_link -p $(minpackage) usr/share/doc/$(minpackage) usr/share/texmf/doc/fonts/cm-super
	dh_installxfonts --package=$(x11package)
	dh_compress
	dh_fixperms
	dh_installdeb
	dh_gencontrol
	# make md5sums for all but the pfb files and the t1c file
	dh_md5sums -p cm-super-minimal
	dh_md5sums -p cm-super-x11
	dh_md5sums -p cm-super -X usr/share/texmf/fonts/type1/public/cm-super -X usr/share/cm-super
	# create the correct md5sums for the files generated on postinst
	(cd pfb ; for pfb in *.pfb ; do \
		bn=`basename $$pfb .pfb` ; \
		if ! grep -q "^$$bn$$" ../debian/fonts.cm-super-minimal ; then \
			cat $$pfb | md5sum - | sed -e "s|-|usr/share/texmf/fonts/type1/public/cm-super/$$pfb|" ; \
		fi ; \
	done) >> debian/cm-super/DEBIAN/md5sums
	# add the md5sum of the empty file (t1c will be emptied on postinst)
	echo "d41d8cd98f00b204e9800998ecf8427e  usr/share/cm-super/cm-super.t1c" >> debian/$(package)/DEBIAN/md5sums
	dh_builddeb

binary: binary-indep binary-arch

.PHONY: build clean binary-indep binary-arch binary install