# Makefile for individual papers.  Very ugly hack; you may wish
# to create something based on the Protomake file if you're not
# well versed in GNU Make.

# Instructions: edit Makefile.inc to list your targets, as usual.
# This file should Just Work with it.

# Tools - some of the dvi programs are from dviutils-1.0-9.rpm
# pdftk is from the identically named package, pdftk.
# You should not need either package for an individual paper.
LATEX	  = latex
BIBTEX	  = bibtex
DVIPS	  = dvips
DVIPDF	  = dvipdfm
DVICONCAT = dviconcat
# EXTRATEX  = /usr/share/texmf:


# Set DIRS to be the current directory only.
ifeq ($(DIRS),)
DIRS := .
endif
## proceedings ProcSeq.mk

# This creates a version of Makefile.inc that is suitable
# for use in the current directory.  Kludgy but effective.
SUBMAKES := $(DIRS:=/Makefile.inc.local)
$(shell ../Texmf/createLocalInclude)
include $(SUBMAKES)

all: $(PAPERS)

# $(space) expands to a single space.
space := $(empty) $(empty)
SEARCHPATH := $(subst $(space),:,$(DIRS)):  # intentional trailing colon

# Render PDF and PostScript for each individual paper.
PS  = $(PAPERS:.dvi=.ps)
PDF = $(PAPERS:.dvi=.pdf)

papers: $(PS) $(PDF)
# proceedings: Proceedings.ps Proceedings.pdf

clean:
	rm -f $(PAPERS) $(PS) $(PDF)
	rm -f $(PAPERS:.dvi=.aux) $(PAPERS:.dvi=.oaux) $(PAPERS:.dvi=.log)
	rm -f $(PAPERS:.dvi=.bbl) $(PAPERS:.dvi=.blg)
	rm -f $(PAPERS:.dvi=-proc.tex) $(PAPERS:.dvi=-proc.stmp)
	rm -f $(PAPERS:.dvi=-proc.dvi) $(PAPERS:.dvi=-proc.log)
	rm -f $(PAPERS:.dvi=-proc.aux) $(PAPERS:.dvi=-proc.oaux)
	rm -f $(PAPERS:.dvi=-proc.bbl) $(PAPERS:.dvi=-proc.blg)


# Pattern rules.  Generation of PDF/PS from DVI is straightforward.
%.pdf: %.dvi
	cd $(@D) && $(DVIPDF) -o $(@F) $(<F)

%.ps: %.dvi
	cd $(@D) && $(DVIPS) -q -o $(@F) $(<F)

.fig.eps:
	fig2dev -L eps $< >$@

.fig.pdf:
	fig2dev -L pdf $< >$@


# Properly regenerating a .dvi file from the corresponding .tex file
# requires running LaTeX (and possibly BibTeX) in a loop.  GNU make
# cannot be coded to do this, so we have a helper script to do it.
# We read the .aux files for nefarious purposes, so make needs to be
# aware that this operation generates them too.
%.dvi %.aux: %.tex
	cd $(@D) && TEXINPUTS=../Texmf:$$TEXINPUTS ../Texmf/latex2dvi $(*F)

.PHONY: all papers proceedings clean
.SECONDARY:  # Never delete intermediate files.