Adding AdvanceCOMP deflate compression optimizer

pkgs/tools/compression/advancecomp/default.nix

···
+{stdenv, fetchurl, zlib}:
+let
+  s = # Generated upstream information
+  rec {
+    baseName="advancecomp";
+    version="1.19";
+    name="${baseName}-${version}";
+    url="http://prdownloads.sourceforge.net/advancemame/advancecomp-1.19.tar.gz?download";
+    sha256="0irhmwcn9r4jc29442skqr1f3lafiaahxc3m3ybalmm37l6cb56m";
+  };
+  buildInputs = [
+    zlib
+  ];
+in
+stdenv.mkDerivation {
+  inherit (s) name version;
+  inherit buildInputs;
+  src = fetchurl {
+    inherit (s) url sha256;
+  };
+  meta = {
+    inherit (s) version;
+    description = ''A set of tools to optimize deflate-compressed files'';
+    license = stdenv.lib.licenses.gpl2 ;
+    maintainers = [stdenv.lib.maintainers.raskin];
+    platforms = stdenv.lib.platforms.linux;
+    updateWalker = true;
+    homepage = "http://advancemame.sourceforge.net/comp-readme.html";
+    downloadPage = "http://advancemame.sourceforge.net/comp-download.html";
+  };
+}

pkgs/top-level/all-packages.nix

···
 
   adom = callPackage ../games/adom { };
 
+  advancecomp = callPackage ../tools/compression/advancecomp {};
+
   aefs = callPackage ../tools/filesystems/aefs { };
 
   aegisub = callPackage ../applications/video/aegisub {