LATEXMK = latexmk -pdflatex="luahblatex %O %S" -pdf -dvi- -ps- -quiet -logfilewarninglist
WS = wolframscript -f

PDF_DIR = pdfs
FIG_DIR := figures
SCRIPT_DIR := scripts
# TEX_DIR = tex/

# SOURCES := $(wildcard tex/*.tex)
# OUTPUTS := $(patsubst tex/%.tex, pdfs/%.pdf,$(SOURCES))


all: pdfs/os-free-energy-notes.pdf

.PHONY: all tidy clean declutter

declutter:
	#@rm -f tex/*.tdo
	#@rm -f tex/*.run.xml
	#@rm -f tex/*.bbl
	@rm -f *.tdo
	@rm -f *.run.xml
	@rm -f *.bbl


tidy: declutter
	@latexmk -c
	# @cd tex; latexmk -c

clean: declutter
	rm -rf pdfs
	@latexmk -C
	# @cd tex; latexmk -C

$(PDF_DIR):
	mkdir $(PDF_DIR)
$(FIG_DIR):
	mkdir -p $(FIG_DIR)

USED_FIG_NAMES := fig1.jpg
USED_FIGS := $(addprefix $(FIG_DIR)/, $(USED_FIG_NAMES))

$(USED_FIGS): $(FIG_DIR)/%.jpg: $(SCRIPT_DIR)/%.wls | $(FIG_DIR)
	$(WS) $<

pdfs/os-free-energy-notes.pdf: main.tex bibliography.bib $(USED_FIGS)| $(PDF_DIR)
	$(LATEXMK) $(<F)
	cp main.pdf $@

# $(OUTPUTS): pdfs/%.pdf: tex/%.tex main.tex bibliography.bib | $(PDF_DIR)
#	cd $(<D); $(LATEXMK) $(<F)
#	@cp $(<D)/$(@F) $@