build: ncurses libevent
	v="1.8"
	url="$mirror/tmux-$v.tar.gz"
	cd src
	wget -c $url
	[ -d tmux-$v ] || tar xzf tmux-$v.tar.gz
	cd tmux-$v
	CC=$CC ./configure --prefix="$root" LDFLAGS="$optldflags -static" \
		CFLAGS="$optcflags -I$libcroot/include/ncursesw" || return 1
	make -j$nprocs || return 1
	make install || return 1