LATEX:=latex
LATEXFLAGS:=-file-line-error -halt-on-error -no-shell-escape
DVIPS:=dvips

DOC:=doc
TEXS:=$(wildcard *.tex)
STYS:=$(wildcard *.sty)

.PHONY: all
.SECONDARY: $(DOC).fmt

all: $(DOC).ps

%.fmt: preamble.tex $(STYS)
	$(LATEX) $(LATEXFLAGS) -ini -jobname="$(basename $@)" "&$(LATEX) $<\dump"

%.ps: %.dvi
	$(DVIPS) $<

%.dvi: %.tex %.fmt $(TEXS)
	$(LATEX) $(LATEXFLAGS) $<
	$(LATEX) $(LATEXFLAGS) $<

clean:
	$(RM) -v $(addprefix $(DOC).,aux log ps fmt dvi toc)