args : with args; with builderDefs {src="";} null; let localDefs = builderDefs (rec { src = /* put a fetchurl here */ fetchurl { url = http://www.dest-unreach.org/socat/download/socat-1.6.0.0.tar.bz2; sha256 = "1j01iazwfr63q71cfcfzrdz8digqlg3ldhlbb72yl5mn9awr0w0m"; }; patches = [ (fetchurl { url = http://www.dest-unreach.org/socat/contrib/socat-servicenames.patch; sha256 = "1r8zd6mk257n01i34i5syxl2k6fr35nlr7bqs9sfc79irjl62z66"; }) (fetchurl { url = http://www.dest-unreach.org/socat/contrib/socat-maxfds.patch.gz; sha256 = "0fsn0k0qsrdbjbhj09a6kxfsxb7yhxs4cad26znd9naginsj7pxa"; }) ]; buildInputs = [openssl]; configureFlags = []; }) null; /* null is a terminator for sumArgs */ in with localDefs; stdenv.mkDerivation rec { name = "socat-"+version; builder = writeScript (name + "-builder") (textClosure localDefs [doPatch doConfigure doMakeInstall doForceShare doPropagate]); meta = { description = " Socat, one more analogue of netcat, but not mimicking it. 'netcat++' (extended design, new implementation) "; homepage = "http://www.dest-unreach.org/socat/"; }; }