MKSHELL=rc
new-%:V:
	t=$stem
	if(! ~ $t utf fmt bio regexp mk){
		echo bad target
		exit oops
	}
	if(! ~ $t mk)
		t=lib$t
	mkdir -p $t
	rm -f $t/*
	cd $t
	mk -f ../mkfile.$stem
	cd ..

test-%:V:
	t=$stem
	path=($PLAN9/bin $path)
	mk new-$t
	cd $t
	switch($t){
	case bio;	d=libbio
	case regexp;	d=libregexp
	case fmt;	d=lib9/fmt
	case utf:	d=lib9/utf
	case mk;	d=cmd/mk
	}
	d=$PLAN9/src/$d
	for(i in `{ls -p $d/*.c})
		if(! test -f $i)
			echo XXX missing $i
	make
	for(i in `{ls *.c})
		if(! test -f `{echo $i | sed 's/.c$/.o/'})
			echo XXX not building $i
	cd ..
	rm -r $t

lib%.tgz:V:
	mk new-$stem
	tar cf - lib$stem |gzip >lib$stem.tgz

libregexp9.tgz:V:
	mk new-regexp
	tar cf - libregexp | gzip >libregexp9.tgz

mk.tgz:V:
	mk new-mk
	tar cf - mk | gzip >mk.tgz

mk-with-libs.tgz:V:
	mk new-utf 
	mk new-fmt
	mk new-bio
	mk new-regexp
	mk new-mk
	rm -rf zot
	mkdir zot
	mv libutf libfmt libbio libregexp mk zot
	mv zot mk
	cp Makefile mk/Makefile
	tar cf - mk | gzip >$target
	rm -r mk

tgz:V: libutf.tgz libfmt.tgz libregexp9.tgz libbio.tgz mk.tgz mk-with-libs.tgz

push:
	rsync -e ssh -t *.tgz swtch:www/swtch.com/plan9port/unix
	ssh swtch rm www/swtch.com/plan9port/unix/*.sha1 \
		www/swtch.com/plan9port/unix/*.md5