SHELL = /bin/sh

XSLT = libxslt
JAVA = java
# JAVA5 = /work/java-1.5.0/bin/java
# trying:
JAVA5 = /opt/jdk1.6.0/bin/java
JAR_PDFBOX_REWRITE = lib/pdfbox-rewrite.jar
JAR_MULTIVALENT = lib/Multivalent20060102.jar
DRAFTMODE = -draftmode

ALL_FILES = README README.pdf ChangeLog ChangeLog.pdf \
            hyperref.pdf backref.pdf nameref.pdf

all: $(ALL_FILES)

help:
	@echo '-----------------'
	@echo '|  Targets:'
	@echo '|  * all'
	@echo '|  * adjust'
	@echo '|  * check'
	@echo '|  * test'
	@echo '|  * distrib'
	@echo '|  * upload'
	@echo '|  * upload-doc'
	@echo '|  * ann'
	@echo '|  * clean'
	@echo '|  * allclean'
	@echo '-----------------'

distrib: all
	(cd doc && make)
	./make-tds.pl

README: README.xml README_txt.xsl README.dtd
	xslt $(XSLT) $< README_txt.xsl $@
	lf2 $@

README.pdf: README.xml README_tex.xsl README.dtd bmhydoc.sty
	xslt $(XSLT) $< README_tex.xsl README.tex
	pdflatex $(DRAFTMODE) README.tex
	pdflatex README.tex
	$(JAVA) -jar $(JAR_PDFBOX_REWRITE) $@ tmp.pdf
	$(JAVA5) -cp $(JAR_MULTIVALENT) tool.pdf.Compress -old tmp.pdf
	mv tmp-o.pdf $@

ChangeLog: ChangeLog.xml ChangeLog_txt.xsl ChangeLog.dtd
	xslt $(XSLT) $< ChangeLog_txt.xsl $@
	lf2 $@

ChangeLog.pdf: ChangeLog.xml ChangeLog_tex.xsl ChangeLog.dtd bmhydoc.sty
	xslt $(XSLT) $< ChangeLog_tex.xsl ChangeLog.tex
	pdflatex $(DRAFTMODE) ChangeLog.tex
	pdflatex ChangeLog.tex
	$(JAVA) -jar $(JAR_PDFBOX_REWRITE) $@ tmp.pdf
	$(JAVA5) -cp $(JAR_MULTIVALENT) tool.pdf.Compress -old tmp.pdf
	mv tmp-o.pdf $@

ann: ann-draft.txt
	mutt -H $<
ann-draft.txt: ChangeLog.xml ChangeLog_ann.xsl ChangeLog.dtd
	xslt $(XSLT) $< ChangeLog_ann.xsl $@

hyperref.pdf: hyperref.dtx hyperref.drv bmhydoc.sty
	pdflatex $(DRAFTMODE) hyperref.drv
	makeindex -s gind hyperref
	pdflatex $(DRAFTMODE) hyperref.drv
	makeindex -s gind hyperref
	pdflatex $(DRAFTMODE) hyperref.drv
	makeindex -s gind hyperref
	pdflatex hyperref.drv
	$(JAVA) -jar $(JAR_PDFBOX_REWRITE) $@ tmp.pdf
	$(JAVA5) -cp $(JAR_MULTIVALENT) tool.pdf.Compress -old tmp.pdf
	mv tmp-o.pdf $@

backref.pdf: backref.dtx backref.drv bmhydoc.sty
	pdflatex $(DRAFTMODE) backref.drv
	makeindex -s gind backref
	pdflatex $(DRAFTMODE) backref.drv
	makeindex -s gind backref
	pdflatex $(DRAFTMODE) backref.drv
	makeindex -s gind backref
	pdflatex backref.drv
	$(JAVA) -jar $(JAR_PDFBOX_REWRITE) $@ tmp.pdf
	$(JAVA5) -cp $(JAR_MULTIVALENT) tool.pdf.Compress -old tmp.pdf
	mv tmp-o.pdf $@

nameref.pdf: nameref.dtx nameref.drv bmhydoc.sty
	pdflatex $(DRAFTMODE) nameref.drv
	makeindex -s gind nameref
	pdflatex $(DRAFTMODE) nameref.drv
	makeindex -s gind nameref
	pdflatex $(DRAFTMODE) nameref.drv
	makeindex -s gind nameref
	pdflatex nameref.drv
	$(JAVA) -jar $(JAR_PDFBOX_REWRITE) $@ tmp.pdf
	$(JAVA5) -cp $(JAR_MULTIVALENT) tool.pdf.Compress -old tmp.pdf
	mv tmp-o.pdf $@

hyperref.drv backref.drv nameref.drv: \
                hyperref.dtx backref.dtx nameref.dtx \
                hyperref.ins
	tex hyperref.ins

adjust: hyperref.dtx backref.dtx nameref.dtx
	lf2 $+
	adjust_checksum hyperref.dtx
	adjust_checksum backref.dtx
	adjust_checksum nameref.dtx

check: README.xml README.dtd ChangeLog.xml ChangeLog.dtd
	xmllint --valid --noout README.xml
	xmllint --valid --noout ChangeLog.xml
	check-tex-eols backref.dtx
	check-tex-eols nameref.dtx
	check-tex-eols hyperref.dtx
	macrocode-check backref.dtx
	macrocode-check nameref.dtx
	macrocode-check hyperref.dtx
	./check-pu.pl

test:
	(cd hotest && make test)

upload:
	admin/hyperref_upload.pl
upload-doc:
	(cd doc && ../admin/hyperref_upload.pl)

clean:
	-$(RM) *.out *.idx *.ind *.ilg *.aux *.log *.toc *.hd *~
	-$(RM) README.tex ChangeLog.tex
	-$(RM) tmp.pdf tmp-o.pdf
	(cd doc && make clean)
	(cd hotest && make clean)
	(cd test && make clean)
allclean: clean
	-$(RM) $(ALL_FILES)

.PHONY: all clean allclean check test adjust distrib help ann upload upload-doc