{ stdenv, fetchurl } : stdenv.mkDerivation rec { name = "bsc-${version}"; version = "3.1.0"; src = fetchurl { url = "https://github.com/IlyaGrebnov/libbsc/archive/${version}.tar.gz"; sha256 = "01yhizaf6qjv1plyrx0fcib264maa5qwvgfvvid9rzlzj9fxjib6"; }; enableParallelBuilding = true; preInstall = '' makeFlagsArray+=("PREFIX=$out") ''; meta = with stdenv.lib; { description = "High performance block-sorting data compression library"; homepage = http://libbsc.com/; # Later commits changed the licence to Apache2 (no release yet, though) license = with licenses; [ lgpl3Plus ]; platforms = platforms.unix; }; }