PKG=mlastyle
TD=`if id|grep '^uid=0' >/dev/null; then kpsewhich --expand-path='$$TEXMFLOCAL'; else kpsewhich --expand-path='$$HOMETEXMF'; fi | sed -e 's,.$$,&/,'`
LTXDIR=tex/latex/mlastyle
DOCDIR=doc/latex/mlastyle
BSTDIR=bibtex/bst/mlastyle
SRCDIR=source/latex/mlastyle
#VERSION=`grep '^\\\\def\\\\fileversion' mlastyle.dtx | sed 's/^\\\\def\\\\fileversion{\\(.*\\)\\.\\(.*\\)}/\\1_\\2/'`
VERSION=`grep '^%<[a-z]*> *\[[0-9/]* *v' mlastyle.dtx | sed 's/^%<[a-z]*> *\[[0-9/]* *v\([-_.0-9a-z]*\).*/\1/'`
LATEX=latex
BIBTEX=bibtex
MAKEINDEX=/usr/bin/makeindex
PDFLATEX=pdflatex
DVIPS=dvips
FAKEROOT=`[ -x /usr/bin/fakeroot ] && echo /usr/bin/fakeroot`

.SUFFIXES: .sty .ins .dtx .dvi .ps .pdf .ind .idx .gls .glo
.PHONY: clean distclean tar zip install target mlastyle instructions

%.bbl: %.bib
	$(BIBTEX) $*.aux

%.bib: %.dtx
	$(LATEX) $<

%.sty: %.ins %.dtx
	$(LATEX) $*.ins

%.dvi: %.sty %.dtx %.bbl
	$(LATEX) $*.dtx
	$(LATEX) $*.dtx
	$(MAKEINDEX) -s gglo.ist -o $*.gls $*.glo
	$(MAKEINDEX) -s gind.ist -o $*.ind $*.idx
	$(LATEX) $*.dtx

%.ps: %.dvi
	$(DVIPS) -o $@ $<

%.pdf: %.sty %.dtx %.bbl
	$(PDFLATEX) $*.dtx
	$(PDFLATEX) $*.dtx

target: mlastyle.sty mlastyle.dvi instructions

all: mlastyle.sty mlastyle.dvi mlastyle.pdf mlastyle.ps zip tar

mlastyle: mlastyle.sty

mlastyle.sty: mlastyle.ins mlastyle.dtx

mlastyle.dvi: mlastyle.sty

clean:
	rm -f *.glo *.gls *.idx *.ilg *.ind *.toc *.log *.aux *.blg *.bib *.bbl *~

distclean: clean
	rm -f mlastyle.sty mlastyle.dvi mlastyle.ps mlastyle.pdf
	rm -rf $(LTXDIR)/* $(DOCDIR)/* $(SRCDIR)/* $(BSTDIR)/*
	[ ! -d $(LTXDIR) ] || rmdir -p $(LTXDIR) $(DOCDIR) $(SRCDIR) $(BSTDIR)

tar:	mlastyle.sty mlastyle.dvi clean
	mkdir mlastyle-$(VERSION)
	rm -f mlastyle_$(VERSION).tar.gz
	install -m644 *.dtx *.ins *.bst Makefile README mlastyle-$(VERSION)
	$(FAKEROOT) tar czf mlastyle_$(VERSION).tar.gz \
	  mlastyle-$(VERSION)
	rm -rf mlastyle-$(VERSION)

zip:	mlastyle.sty mlastyle.dvi clean
	mkdirhier $(LTXDIR)
	mkdirhier $(DOCDIR)
	mkdirhier $(SRCDIR)
	mkdirhier $(BSTDIR)
	install -m644 *.sty  $(LTXDIR)
	install -m644 mlastyle.dvi $(DOCDIR)
	[ ! -f mlastyle.pdf ] ||install -m644 mlastyle.pdf $(DOCDIR)
	[ ! -f mlastyle.ps  ] ||install -m644 mlastyle.ps  $(DOCDIR)
	install -m644 *.dtx *.ins *.bst Makefile README $(SRCDIR)
	install -m644 *.bst $(BSTDIR)
	rm -f mlastyle.zip
	zip -r mlastyle.zip tex doc source bibtex
	rm -rf tex doc source bibtex

install: all
	if [ ! -d $(TD)$(LTXDIR) ]; then mkdirhier $(TD)$(LTXDIR); fi
	if [ ! -d $(TD)$(DOCDIR) ]; then mkdirhier $(TD)$(DOCDIR); fi
	if [ ! -d $(TD)$(SRCDIR) ]; then mkdirhier $(TD)$(SRCDIR); fi
	if [ ! -d $(TD)$(BSTDIR) ]; then mkdirhier $(TD)$(BSTDIR); fi
	install -m644 *.sty $(TD)$(LTXDIR)
	install -m644 *.ins *.dtx *.bst Makefile README $(TD)$(SRCDIR)
	install -m644 mlastyle.dvi $(TD)$(DOCDIR)
	[ ! -f mlastyle.pdf ] ||install -m644 mlastyle.pdf $(TD)$(DOCDIR)
	[ ! -f mlastyle.ps  ] ||install -m644 mlastyle.ps  $(TD)$(DOCDIR)
	install -m644 *.bst $(TD)$(BSTDIR)
	texhash

instructions:
	@echo "Now run make install, or copy mlastyle.sty to a directory"
	@echo "in the LaTeX search path and mlastyle.bst to a directory."
	@echo "in the BibTeX search path."