Adding ZNC, irc bouncer.

pkgs/applications/networking/znc/default.nix

@@ -0,0 +1,33 @@
+{stdenv, fetchurl, openssl, pkgconfig
+, withPerl ? false, perl
+, withPython ? false, python3
+, withTcl ? false, tcl
+, withCyrus ? true, cyrus_sasl
+}:
+
+with stdenv.lib;
+stdenv.mkDerivation rec {
+  name = "znc-1.0";
+  src = fetchurl {
+    url = "http://znc.in/releases/${name}.tar.gz";
+    sha256 = "0ah6890ngvj97kah3x7fd8yzi6dpdgrxw1b2skj2cyv98bd3jmd8";
+  };
+
+  buildInputs = [ openssl pkgconfig ]
+    ++ optional withPerl perl
+    ++ optional withPython python3
+    ++ optional withTcl tcl
+    ++ optional withCyrus cyrus_sasl;
+
+  configureFlags = optionalString withPerl "--enable-perl "
+    + optionalString withPython "--enable-python "
+    + optionalString withTcl "--enable-tcl --with-tcl=${tcl}/lib "
+    + optionalString withCyrus "--enable-cyrus ";
+
+  meta = {
+    description = "Advanced IRC bouncer";
+    homepage = http://wiki.znc.in/ZNC;
+    maintainers = [ stdenv.lib.maintainers.viric ];
+    license = "ASL2.0";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -9411,6 +9411,8 @@ let
     inherit (stdenv) mkDerivation;
   };
 
+  znc = callPackage ../applications/networking/znc { };
+
   zsnes = callPackage_i686 ../misc/emulators/zsnes {
     libpng = libpng12;
   };