# /u/ftp/pub/bibnet/tools/examples/Makefile, Fri Sep 15 09:31:26 1995
# Edit by Nelson H. F. Beebe <beebe@plot79.math.utah.edu>
# Update .bib.twx rule for new versions of fmtwords.awk and keywords.awk
# /u/ftp/pub/bibnet/tools/examples/Makefile, Wed Mar 30 18:56:44 1994
# Edit by BibNet <bibnet@solitude.math.utah.edu>

# ======================================================================
# Makefile for files in /pub/bibnet/tools/examples, a collection of BibTeX
# bibliography files.
#
# Usage:
#	make BIB=target
#	make BIB=target BST=style [DST=] target-style
#
# For the latter case, the default style is is-unsrt.  If DST= is
# specified, then the default two-column output will be changed to
# one column.
#
# Current target list:
#	all
#	/tmp/bib.tar
#	clean
#	mostlyclean
#	clobber
#	distclean
#	realclean
#	TWX
#	verify-checksum
#	verify-checksum.time-stamp
#	bibtex-doc.dvi
#	template.dvi
#	bibtex-doc.twx
#	template.twx
#
#
# By default, we do bibliographies in alpha order; this is preferable to
# plain (which gives the same reference order) so we can test the
# correctness of alphanumeric bibliography labels.  To generate listings
# of the bibliographies in plain unsorted order, do
#
#	make BIB=foo BST=is-unsrt foo-is-unsrt
#
# This useful for proof-reading bibliographies from journal bibliography
# files, since the entries are displayed in the order they occur in the
# bibliography file, which is presumably in order by volume, number, and
# page.
#
# [30-Mar-1994]
# ======================================================================

ALL-BIB			= bibtex-doc.bib template.bib

ALL			= $(ALL-BIB:.bib=)

ALL-BBL			= $(ALL-BIB:.bib=.bbl)

ALL-LTX			= $(ALL-BIB:.bib=.ltx)

ALL-EL			= isbn.el

ALL-TWX			= $(ALL-BIB:.bib=.twx)

BIB			= cgf

$(BIB):			$(BIB).dvi

$(BIB)-$(BST):		$(BIB)-$(BST).dvi

AWK			= nawk

BIBLEX			= biblex

BIBTEX			= bibtex

BST			= is-unsrt

DETEX			= detex

DEV			= alw

DST			= twocolumn

# Prefer gawk to nawk, because it has toupper() and IGNORECASE
# built-in variable.
GAWK			= gawk

# We need a big version of TeX to handle some of these large bibliographies
LATEX			= latex

RM			= rm -f

DOCUMENTOPTIONS		= \\documentstyle\[bibmods,bibnames,showtags,

SED	= sed -e 's/\\bibliographystyle{[^}]*}/\\bibliographystyle{$(BST)}/' \
		-e 's/$(DOCUMENTOPTIONS)twocolumn/$(DOCUMENTOPTIONS)$(DST)/'


STYLES			= bibmods.sty bibnames.sty is-alpha.bst is-plain.bst \
			is-unsrt.bst

TEX			= tex

#=======================================================================

.SUFFIXES:

.SUFFIXES:	.aux .dvi-$(DEV) .dvi .spell .twx .bib .ltx .tex .kwic \
		.ptx .bbl

.bib.bbl:
	-$(BIBTEX) $*

.bib.dvi .ltx.aux .ltx.dvi:
	-$(RM) $*.bbl
	-$(LATEX) $*.ltx | grep -v 'LaTeX Warning: Citation.*undefined'
	-$(BIBTEX) $*
	-$(LATEX) $*.ltx | grep -v 'LaTeX Warning: Citation.*undefined'
	-$(LATEX) $*.ltx

.bib.ptx:
	nawk -f kwic-bib.awk <$< | ptx -r -f >$@

.bib.twx:
	$(BIBLEX) < $< | $(GAWK) -f keywords.awk | \
		egrep -v "^toenglish|^endtoenglish" | \
		grep 'title$$' | \
		sort -u | \
		$(GAWK) -f fmtwords.awk >$@

.dvi.dvi-$(DEV):
	dvi$(DEV) -m$(MAG) $<
	cp $*.dvi-$(DEV) /$(DEV)
	rm -f $@

.ltx.spell:
	$(DETEX) $< | spell >$@

.ptx.kwic:
	sed -f ptx.sed <$< >$@

.tex.aux .tex.dvi:
	$(TEX) $<

.tex.spell:
	$(DETEX) $< | spell >$@

#=======================================================================

all:
	for f in $(ALL);\
	do \
		make BIB=$$f ;\
	done

all-$(BST):
	for f in $(ALL);\
	do \
		make "BIB=$$f" "BST=$(BST)" $$f-$(BST).dvi ;\
	done

# Generic targets for all bibliographies

$(BIB):		$(BIB).twx $(BIB).dvi

$(BIB).dvi:	$(STYLES) $(BIB).bib $(BIB).ltx

$(BIB)-$(BST):	$(BIB)-$(BST).dvi

$(BIB)-$(BST).dvi:	$(STYLES) $(BIB).bib $(BIB)-$(BST).ltx

$(BIB)-$(BST).ltx:	$(BIB).ltx
	$(SED) <$(BIB).ltx >$(BIB)-$(BST).ltx

/tmp/bib.tar:	$(STYLES) $(ALL-BIB) $(ALL-BBL) $(ALL-EL) $(ALL-LTX) \
		Makefile CHECKSUM
	tar cf /tmp/bib.tar $?

# ======================================================================

clean mostlyclean:
	@- $(RM) core
	@- $(RM) *.blg
	@- $(RM) *.dvi*
	@- $(RM) *.log
	@- $(RM) *.lst
	@- $(RM) *.ptx
	@- $(RM) *.kwic
	@- $(RM) *~* \#*
	@- $(RM) *-$(BST).aux *-$(BST).ltx

clobber distclean realclean:	clean
	@- $(RM) *.aux
	@- $(RM) *.bbl
	@- $(RM) books.bib

TWX:	$(ALL-TWX)

verify-checksum:	verify-checksum.time-stamp

verify-checksum.time-stamp:	$(ALL-BIB) $(ALL-EL) $(ALL-LTX)
	for f in $?;\
	do \
		if [ $$f = "reduce.bib" ] ;\
		then echo >/dev/null ;\
		elif checksum -v $$f >/dev/null ;\
		then echo >/dev/null ;\
		else echo Checksum failure on $$f ;\
		fi ;\
	done
	touch checksum.time-stamp

# File dependencies: too bad make ".x.y:" rules cannot handle this
# automatically
bibtex-doc.dvi:		bibtex-doc.ltx bibtex-doc.twx
template.dvi:		template.ltx template.twx

AWK-FILES	= keywords.awk fmtwords.awk

bibtex-doc.twx:		bibtex-doc.bib $(AWK-FILES)
template.twx:		template.bib $(AWK-FILES)