.PHONY: all clean
all: book/index.html help.pdf
book/index.html: ch*.xml help.xml
mkdir -p book/images
cp images/*.png book/images/
xsltproc --stringparam chunker.output.encoding "utf-8" -o book/ --xinclude /usr/share/sgml/docbook/xsl-stylesheets/html/chunk.xsl help.xml
help.pdf: ch*.xml help.xml
dblatex -b xetex -I. help.xml
clean:
rm -r book
rm help.pdf