cmd_lib/xz/built-in.a := echo >/dev/null; rm -f lib/xz/built-in.a; mipsel-openwrt-linux-musl-ar cDPrST lib/xz/built-in.a lib/xz/xz_dec_syms.o lib/xz/xz_dec_stream.o lib/xz/xz_dec_lzma2.o