src := content
cache := .cache
www_root := _site
www := $(www_root)/posts
post_index := $(www_root)/posts.html
feed := $(www_root)/feed.xml

post_compiler := src/webcc.ml
builddir := _build/default

POSTCC := $(builddir)/$(patsubst %.ml,%.exe,$(post_compiler))
INDEXCC := $(POSTCC) -i
FEEDCC := $(POSTCC) -a

post-sources := $(shell find $(src)/ -type f)
post-htmls   := $(patsubst $(src)/%.md,$(www)/%.html,$(post-sources))

.PHONY: all serve clean $(POSTCC)

all: $(POSTCC) $(post-htmls) $(post_index) $(feed) $(www_root)/static
	cp -R ~/www/* $(www_root)

$(www):
	mkdir -p $(www)

$(www)/%.html: $(src)/%.md $(www)
	$(POSTCC) $< -o $@

$(post_index): $(post-sources)
	$(INDEXCC) $^ -o $@

$(feed): $(post-sources)
	$(FEEDCC) $^ -o $@

$(www_root)/static: static
	cp -R static $(www_root)

$(POSTCC): $(post_compiler)
	dune build

clean:
	rm -fr $(www_root)

serve:
	cd $(www_root) && python -m SimpleHTTPServer