VERSION != git tag | tail -1
QR_TARGET != grep mailto: README.md | cut -d: -f2,3

COMPRESS = gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.5 -dNOPAUSE -dQUIET -dBATCH -dPrinted=false -sOutputFile=$@ $<

CP := ln -f
BOOK := $(shell basename "$$(pwd)")
DROSS := $(shell head -1 .gitignore)
COMPILER := latexmk -auxdir=$(DROSS) -pdflua -silent -shell-escape -r config/.latexmkrc -jobname=$(BOOK)
RELEASE := $(BOOK)-$(VERSION).pdf
GLOS := makeglossaries -d $(DROSS)
RUN := lualatex -output-directory $(DROSS) -shell-escape
CLEAN := $(RM) -r $(DROSS) qr.tex *.pdf .switch-gls svg-inkscape
DEPS := *tex config/*sty