PDFLATEX ?= pdflatex
PDFLATEX_FLAGS ?= -halt-on-error -output-directory tmp
files := $(wildcard org/*.org)

.PHONY: clean upload publish org html pdf tex

all: org html pdf tex

org html pdf tex : $(wildcard org/*.org)
	GOALS=`echo $(files) | sed 's/\.org/.$@/g' | sed 's/org\//out\//g'`; \
	$(MAKE) $$GOALS;

out tmp :
	mkdir $@

.SECONDEXPANSION:
out/%.org out/%.tex out/%.pdf out/%.html : $$(subst out,tmp,$$@) | out
	cp $< out/

tmp/%.org : org/%.org | tmp
	cp $< tmp/
	sed -i '1i#+SETUPFILE: ../setup.org' $@

tmp/%.tex : tmp/%.org | tmp
	emacs --batch $< -l ../init.el -f org-mode --eval '(org-latex-export-to-latex)'

tmp/%.pdf : tmp/%.tex | tmp
	$(PDFLATEX) $(PDFLATEX_FLAGS) $<; \
	$(PDFLATEX) $(PDFLATEX_FLAGS) $<

tmp/%.html : tmp/%.org | tmp
	emacs --batch $< -l ../init.el -f org-mode --eval '(org-html-export-to-html)'

clean:
	rm -r tmp out

upload:
	scp -P 35284 out/* christoffer@users.guava.space:public_html/holdets_time/

publish:
	cp out/* ~/public_html/holdets_time/