Makefile

SPEC=configuration-structure

DRAFT=riscv-$(SPEC)-draft
RELEASE=riscv-$(SPEC)-release

all:	draft

draft:	$(DRAFT).pdf

release:	$(RELEASE).pdf

%.pdf: %.tex *.tex vc.tex changelog.tex
	pdflatex $< && makeindex $(basename $<) && pdflatex -shell-escape $<

vc.tex: .git/logs/HEAD
	# https://thorehusfeldt.net/2011/05/13/including-git-revision-identifiers-in-latex/
	echo "%%% This file is generated by Makefile." > vc.tex
	echo "%%% Do not edit this file!\n%%%" >> vc.tex
	git log -1 --format="format:\
	    \\gdef\\GITHash{%H}\
	    \\gdef\\GITAbrHash{%h}\
	    \\gdef\\GITAuthorDate{%ad}\
	    \\gdef\\GITAuthorName{%an}" >> vc.tex

changelog.tex: .git/logs/HEAD Makefile
	echo "%%% This file is generated by Makefile." > changelog.tex
	echo "%%% Do not edit this file!\n%%%" >> changelog.tex
	git log --no-merges --date=short --pretty="format:vhEntry{%h}{%ad}{%an}{%s}" | \
	    sed -e "s,\\\\,{\\\\textbackslash},g" -e "s,[_#^],\\\\&,g" -e s/^/\\\\/ >> changelog.tex

clean:
	rm -f *.pdf *.aux *.hst *.idx *.ilg *.ind *.lof *.log *.lot *.out *.toc \
	*.ver vc.tex changelog.tex