build: crossmusl
	v="5.9"
	url="$mirror/ncurses.tar.gz"
	cd src
	wget -c $url
	[ -d ncurses-$v ] || tar xzf ncurses.tar.gz
	cd ncurses-$v
	cp $top/stuff/ncurses-fallback.c ncurses/fallback.c
	CC="$CC -static" ./configure --prefix="${libcroot}" --without-tests \
		--with-normal --enable-sigwinch --disable-nls --without-dlsym \
		--without-cxx-binding --enable-widec \
		--with-fallbacks="linux vt100 xterm xterm256-color" </dev/ptmx || return 1
	make -j$nprocs || return 1
	make install || return 1
	cd $root/lib
	for lib in ncurses form panel menu ; do
		ln -sf lib${lib}w_g.a lib${lib}_g.a
		ln -sf lib${lib}w.a lib${lib}.a
	done