Example latex Makefile with bibtex support

Makefile

.PHONY: clean

TEX_FILES:=$(shell find . -name "*.tex" -type f)
RESOURCE_FILES:=$(shell find ./res -type f)

report.pdf: $(TEX_FILES) $(RESOURCE_FILES) libtex/report.bbl
	cd libtex && ( \
		pdflatex -shell-escape report \
	) && \
		mv report.pdf ../

libtex/report.bbl: refs.bib
	cd libtex && ( \
	  pdflatex -shell-escape report && \
		bibtex report && \
		pdflatex -shell-escape report \
	)

clean:
	rm -f report.pdf && git clean -f ./libtex

watch:
	watch "make report.pdf" --wait 2