Add GNU Libtool 2.2.x.

svn path=/nixpkgs/trunk/; revision=13176

pkgs/development/tools/misc/libtool/libtool2.nix

@@ -0,0 +1,18 @@
+{ stdenv, fetchurl, m4, perl, lzma }:
+
+stdenv.mkDerivation rec {
+  name = "libtool-2.2.6a";
+  
+  src = fetchurl {
+    url = "mirror://gnu/libtool/${name}.tar.lzma";
+    sha256 = "12k3m7d0ngcwwahicncxbyd1155ij63ylr8372f0q8xbzq59c8hx";
+  };
+  
+  buildInputs = [ lzma m4 perl ];
+
+  unpackCmd = "lzma -d < $src | tar xv";
+
+  # Don't fixup "#! /bin/sh" in Libtool, otherwise it will use the
+  # "fixed" path in generated files!
+  dontPatchShebangs = true;
+}

pkgs/top-level/all-packages.nix

@@ -2387,6 +2387,10 @@ let
     inherit fetchurl stdenv perl m4;
   };
 
+  libtool2 = import ../development/tools/misc/libtool/libtool2.nix {
+    inherit fetchurl stdenv lzma perl m4;
+  };
+
   libtoolOld = lowPrio (import ../development/tools/misc/libtool/old.nix {
     inherit fetchurl stdenv perl m4;
   });