{ stdenv, fetchurl, curl, jansson }: stdenv.mkDerivation rec { name = "cpuminer-${version}"; version = "2.4.1"; src = fetchurl { url = "mirror://sourceforge/cpuminer/pooler-${name}.tar.gz"; sha256 = "0grj0swh1q3c3bj3yxji80yhxb09yz62x1n5h8z7c3azq4rrv2w1"; }; buildInputs = [ curl jansson ]; configureFlags = [ "CFLAGS=-O3" ]; meta = { homepage = https://github.com/pooler/cpuminer; description = "CPU miner for Litecoin and Bitcoin"; license = stdenv.lib.licenses.gpl2; platforms = stdenv.lib.platforms.all; }; }