WEBROOT ?= /usr/local/www/text.causal.agency
LIBEXEC ?= /usr/local/libexec

CFLAGS += -Wall -Wextra

TXTS += 001-make.txt
TXTS += 002-writing-mdoc.txt
TXTS += 003-pleasant-c.txt
TXTS += 004-uloc.txt
TXTS += 005-testing-c.txt
TXTS += 006-some-libs.txt
TXTS += 007-cgit-setup.txt
TXTS += 008-how-irc.txt
TXTS += 009-casual-update.txt
TXTS += 010-irc-suite.txt
TXTS += 011-libretls.txt
TXTS += 012-inability.txt
TXTS += 013-hot-tips.txt
TXTS += 014-using-vi.txt
TXTS += 015-reusing-tags.txt
TXTS += 016-using-openbsd.txt
TXTS += 017-unpasswords.txt
TXTS += 018-operating-systems.txt
TXTS += 019-mailing-list.txt
TXTS += 020-c-style.txt
TXTS += 021-time-machine.txt
TXTS += 022-swans-are-dead.txt
TXTS += 023-sparse-checkout.txt
TXTS += 024-seprintf.txt
TXTS += 025-v6-pwd.txt
TXTS += 026-git-comment.txt

all: colb ${TXTS}

.SUFFIXES: .7 .txt

.7.txt:
	mandoc -T utf8 $< | ./colb > $@

feed.atom: feed.sh ${TXTS}
	sh feed.sh > feed.atom

clean:
	rm -f ${TXTS} feed.atom igp

install: colb ${TXTS} feed.atom
	install -p -m 644 ${TXTS} feed.atom ${WEBROOT}

install-igp: igp
	install igp ${LIBEXEC}
	install -p -m 644 igp.c ${WEBROOT}