makefile for ebooks of The Source of Fire

ebooks: epub mobi

epub:   build/TheSourceOfFire.epub

mobi:   build/TheSourceOfFire.mobi

clean:
    rm build/*.png build/*.xhtml

build/TheSourceOfFire.mobi:  build/TheSourceOfFire.xhtml
    ebook-convert build/TheSourceOfFire.xhtml build/TheSourceOfFire.mobi --cover build/cover.jpg --authors "Pete Alex Harris" --language English

build/TheSourceOfFire.epub:  build/fixed-TheSourceOfFire.xhtml
    ebook-convert build/fixed-TheSourceOfFire.xhtml build/TheSourceOfFire.epub --cover build/cover.jpg --authors "Pete Alex Harris" --language English
    epubcheck build/TheSourceOfFire.epub

POVSVG=$(wildcard illustrations/pov-*.svg)
POVPNG=$(patsubst illustrations/%.svg, build/%.png, $(POVSVG))
MAPSVG=$(wildcard illustrations/*-map.svg)
MAPPNG=$(patsubst illustrations/%.svg, build/%.png, $(MAPSVG))

build/%.png: illustrations/%.svg
    inkscape -e $@ -d 300 $<

build/TheSourceOfFire.xhtml: $(wildcard *.lyx) $(MAPPNG) $(POVPNG)
    lyx -E xhtml build/TheSourceOfFire.xhtml TheSourceOfFire.lyx

build/fixed-TheSourceOfFire.xhtml: build/TheSourceOfFire.xhtml
    cd build; fixnesting --prefix='fixed-' TheSourceOfFire.xhtml