{stdenv, fetchurl}: stdenv.mkDerivation { name = "p7zip-4.57"; src = fetchurl { url = mirror://sourceforge/p7zip/p7zip_4.57_src_all.tar.bz2; sha256 = "0lsvw1bh6dzpxn8kyl7s79w2drpfxaa1c79khqm56gfmdlw27s80"; }; preConfigure = " makeFlagsArray=(DEST_HOME=$out) "; meta = { homepage = http://p7zip.sourceforge.net/; description = "A port of the 7-zip archiver"; }; }