{stdenv, fetchurl}: stdenv.mkDerivation { name = "zip-3.0"; src = fetchurl { url = ftp://ftp.info-zip.org/pub/infozip/src/zip30.tgz; sha256 = "0sb3h3067pzf3a7mlxn1hikpcjrsvycjcnj9hl9b1c3ykcgvps7h"; }; buildFlags="-f unix/Makefile generic"; installFlags="-f unix/Makefile prefix=$out INSTALL=cp"; meta = { homepage = http://www.info-zip.org; }; }