META   =  title.yml
OUTPUT =  dsg2000.epub dsg2000.pdf dsg2000.mobi dsg2000.azw3
INPUT  =  $(sort $(wildcard art??-par*.md))

.PHONY: pdf epub mobi azw3 clean all

all: pdf epub mobi azw3

pdf: dsg2000.pdf

epub: dsg2000.epub

mobi: dsg2000.mobi

azw3: dsg2000.azw3

dsg2000.pdf: $(INPUT) $(META)
	pandoc -f markdown+fancy_lists -t latex -o $@ --toc --toc-depth=2 \
		-Vgeometry:"a4paper,top=2cm,bottom=2cm,left=2cm,right=2cm" \
		-Vlang=de --standalone --smart $(META) $(INPUT)

dsg2000.epub: $(INPUT) $(META)
	pandoc -f markdown+fancy_lists -t epub3 -o $@ --smart --toc \
		--toc-depth=2 --epub-chapter-level=1 $(META) $(INPUT)

dsg2000.mobi: dsg2000.epub
	ebook-convert $< $@ --mobi-file-type both

dsg2000.azw3: dsg2000.epub
	ebook-convert $< $@

clean:
	rm -rf $(OUTPUT)