Add GNU lsh, a GPL'd implementation of SSH, and `liboop', and event loop library.

svn path=/nixpkgs/trunk/; revision=10637

pkgs/development/libraries/liboop/default.nix

@@ -0,0 +1,17 @@
+{stdenv, fetchurl}:
+
+stdenv.mkDerivation {
+  name = "liboop";
+  src = fetchurl {
+    url = http://download.ofb.net/liboop/liboop.tar.gz;
+    sha256 = "34d83c6e0f09ee15cb2bc3131e219747c3b612bb57cf7d25318ab90da9a2d97c";
+  };
+
+  buildInputs = [];
+
+  meta = {
+    description = "`liboop', an event loop library.";
+    homepage = http://liboop.ofb.net/;
+    license = "LGPL";
+  };
+}

pkgs/tools/networking/lsh/default.nix

@@ -0,0 +1,17 @@
+{stdenv, fetchurl, gperf, guile, gmp, zlib, liboop, gnum4}:
+
+stdenv.mkDerivation {
+  name = "lsh-2.0.4";
+  src = fetchurl {
+    url = http://www.lysator.liu.se/~nisse/archive/lsh-2.0.4.tar.gz;
+    sha256 = "614b9d63e13ad3e162c82b6405d1f67713fc622a8bc11337e72949d613713091";
+  };
+
+  buildInputs = [gperf guile gmp zlib liboop gnum4];
+
+  meta = {
+    description = "GNU lsh, a GPL'd implementation of the SSH protocol.";
+    homepage = http://www.lysator.liu.se/~nisse/lsh/;
+    license = "GPL";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -627,6 +627,10 @@ rec {
     inherit fetchurl stdenv;
   };
 
+  lsh = import ../tools/networking/lsh {
+    inherit stdenv fetchurl gperf guile gmp zlib liboop gnum4;
+  };
+
   man = import ../tools/misc/man {
      inherit fetchurl stdenv groff less;
   };
@@ -2546,6 +2550,10 @@ rec {
     inherit fetchurl stdenv;
   };
 
+  liboop = import ../development/libraries/liboop {
+    inherit fetchurl stdenv;
+  };
+
   libotr = import ../development/libraries/libotr {
     inherit fetchurl stdenv libgcrypt;
   };