CC=clang
CFLAGS=-Wall -Wextra -Werror -pedantic -O2 -std=c99 -D_XOPEN_SOURCE

DEVSERVER='https://raw.githubusercontent.com/emikulic/darkhttpd/refs/heads/master/darkhttpd.c'

.PHONY: all serve pages dist

all: mkpage aggregate pages out/favicon.ico

dist: pages
	rm -f dist.tar.gz
	tar czvf dist.tar.gz out

serve: all darkhttpd
	./darkhttpd out

darkhttpd:
	@mkdir -p out obj
	curl $(DEVSERVER) > darkhttpd.c
	$(CC) -O2 darkhttpd.c -o darkhttpd

mkpage: kethel2/mkpage.c include/stdhead.html include/stdnav.html include/stdfooter.html
	@mkdir -p out obj
	$(CC) $(CFLAGS) -c kethel2/mkpage.c -o obj/mkpage.o
	$(CC) $(CFLAGS) obj/mkpage.o -o mkpage

aggregate: kethel2/aggregate.c
	@mkdir -p out obj
	$(CC) $(CFLAGS) -c kethel2/aggregate.c -o obj/aggregate.o
	$(CC) $(CFLAGS) obj/aggregate.o -o aggregate

out/favicon.ico: favicon.png
	ffmpeg -y -i favicon.png out/favicon.ico

# list of all pages
pages: out/index.html out/colophon.html out/microblog.html out/seealso.html \
	out/macroblog/index.html out/macroblog/kethel2.html out/feed.atom

out/seealso.html: seealso.html
	@mkdir -p out
	./mkpage seealso.html out/seealso.html

out/index.html: index.html mkpage
	@mkdir -p out
	./mkpage index.html out/index.html

out/colophon.html: colophon.html mkpage
	@mkdir -p out
	./mkpage colophon.html out/colophon.html

out/microblog.html: microblog/data.tsv microblog/item.html microblog/index.html aggregate mkpage
	@mkdir -p out obj
	./aggregate microblog/data.tsv microblog/item.html microblog/index.html obj/microblog.o.html
	./mkpage obj/microblog.o.html out/microblog.html

out/macroblog/index.html: macroblog/data.tsv macroblog/index.html macroblog/item.html aggregate mkpage
	@mkdir -p out obj
	@mkdir -p out/macroblog
	./aggregate macroblog/data.tsv macroblog/item.html macroblog/index.html obj/blogroll.o.html
	./mkpage obj/blogroll.o.html out/macroblog/index.html

out/macroblog/kethel2.html: macroblog/kethel2.html mkpage
	@mkdir -p out/macroblog
	./mkpage macroblog/kethel2.html out/macroblog/kethel2.html

obj/microblog.o.atom: microblog/data.tsv microblog/feed.html
	@mkdir -p out obj
	./aggregate microblog/data.tsv microblog/feed.html NONE obj/microblog.o.atom

obj/macroblog.o.atom: macroblog/data.tsv macroblog/feed.html
	@mkdir -p out obj
	./aggregate macroblog/data.tsv macroblog/feed.html NONE obj/macroblog.o.atom

out/feed.atom: obj/microblog.o.atom obj/macroblog.o.atom
	./mkpage feed.atom out/feed.atom