# You want latexmk to *always* run, because make does not have all the info.
# Also, include non-file targets in .PHONY so they are run regardless of any
# file of the given name existing.
.PHONY: english.pdf italian.pdf all clean

# The first rule in a Makefile is the one executed by default ("make"). It
# should always be the "all" rule, so that "make" and "make all" are identical.
all: english.pdf italian.pdf

# CUSTOM BUILD RULES

# In case you didn't know, '$@' is a variable holding the name of the target,
# and '$<' is a variable holding the (first) dependency of a rule.

# MAIN LATEXMK RULE

# -pdf tells latexmk to generate PDF directly (instead of DVI).
# -pdflatex="" tells latexmk to call a specific backend with specific options.
# -use-make tells latexmk to call make for generating missing files.

# -interaction=nonstopmode keeps the pdflatex backend from stopping at a
# missing file reference and interactively asking you for an alternative.

english.pdf: english.tex
	latexmk -pdf -pdflatex="pdflatex %O --shell-escape %S" \
		-bibtex english.tex

italian.pdf: italian.tex
	latexmk -pdf -pdflatex="pdflatex %O --shell-escape %S" \
		-bibtex italian.tex

clean:
	@rm -rf *.aux *.bbl *.bcf *.blg *.lof *.log *.lol *.out *.run.xml \
		*.toc texput.log comment.cut svg-inkscape *.fls *.pdf *.fdb_latexmk