#
# Generic makefile for latex
#
# Author: Stefano Zacchiroli <zack@bononia.it>
#
# Created: Sun, 29 Jun 2003 12:00:55 +0200 zack
# Last-Modified: Sun, 29 Jun 2003 12:00:55 +0200 zack
#

########################################################################

# list of .tex _main_ files
TEXS = hbugs-calculemus-2003.tex

# number of runs of latex (for table of contents, list of figures, ...)
RUNS = 3

# do you need bibtex?
BIBTEX = no

# which formats generated by default ("all" target)?
# (others will be generated by "world" target)
FORMATS = $(AVAILABLE_FORMATS)
AVAILABLE_FORMATS = dvi ps ps.gz pdf

########################################################################

ADVI = advi
BIBTEX = bibtex
BROWSER = galeon
DVIPDF = dvipdf
DVIPS = dvips
GV = gv
GZIP = gzip
HEVEA = hevea
ISPELL = ispell
LATEX = latex
XDVI = xdvi

ALL_FORMATS = $(FORMATS)
WORLD_FORMATS = $(AVAILABLE_FORMATS)

all: $(ALL_FORMATS)
world: $(WORLD_FORMATS)

DVIS = $(TEXS:.tex=.dvi)
PSS = $(TEXS:.tex=.ps)
PSGZS = $(TEXS:.tex=.ps.gz)
PDFS = $(TEXS:.tex=.pdf)
HTMLS = $(TEXS:.tex=.html)

dvi: $(DVIS)
ps: $(PSS)
ps.gz: $(PSGZS)
pdf: $(PDFS)
html: $(HTMLS)

show: showps
showdvi: $(DVIS)
	$(XDVI) $<
showps: $(PSS)
	$(GV) $<
showpdf: $(PDFS)
	$(GV) $<
showpsgz: $(PSGZS)
	$(GV) $<
showhtml: $(HTMLS)
	$(BROWSER) $<

clean:
	rm -f \
		$(TEXS:.tex=.dvi) $(TEXS:.tex=.ps) $(TEXS:.tex=.ps.gz) \
		$(TEXS:.tex=.pdf) $(TEXS:.tex=.aux) $(TEXS:.tex=.log) \
		$(TEXS:.tex=.html)

%.dvi: %.tex
	$(LATEX) $<
	if [ "$(BIBTEX)" = "yes" ]; then $(BIBTEX) $*; fi
	if [ "$(RUNS)" -gt 1 ]; then \
		for i in seq 1 `expr $(RUNS) - 1`; do \
			$(LATEX) $<; \
		done; \
	fi
%.ps: %.dvi
	$(DVIPS) -o $@ $<
%.ps.gz: %.ps
	$(GZIP) -c $< > $@
%.pdf: %.dvi
	$(DVIPDF) $< $@
%.html: %.tex
	$(HEVEA) $<

.PHONY: all ps pdf html clean