Move gnupg to gnupg1 and gnupg2 to gnupg

Also add gnupg1-compatibility symlinks to gnupg2.
Most packages should be able to use gnupg2 instead of gnupg1.

svn path=/nixpkgs/trunk/; revision=21883

1 files changed, 36 insertions, 0 deletions

diff --git a/pkgs/tools/security/gnupg1/default.nix b/pkgs/tools/security/gnupg1/default.nix
new file mode 100644
index 00000000000..dc396d9f35b
--- /dev/null
+++ b/pkgs/tools/security/gnupg1/default.nix
@@ -0,0 +1,36 @@
+{ # Support for the IDEA cipher (used by the old PGP) should only be
+  # enabled if it is legal for you to do so.
+  ideaSupport ? false
+
+, stdenv, fetchurl, readline, bzip2
+}:
+
+let
+
+  idea = fetchurl {
+    url = http://nixos.org/tarballs/idea.c.gz;
+    md5 = "9dc3bc086824a8c7a331f35e09a3e57f";
+  };
+
+in
+
+stdenv.mkDerivation rec {
+  name = "gnupg-1.4.10";
+
+  src = fetchurl {
+    url = "mirror://gnupg/gnupg/${name}.tar.bz2";
+    sha256 = "0f5v8c8fkxcnrlmnijaq2sqfqq6xhmbyi2p44pj98y6n6927z452";
+  };
+
+  buildInputs = [ readline bzip2 ];
+
+  preConfigure = stdenv.lib.optionalString ideaSupport
+    ''
+      gunzip < ${idea} > ./cipher/idea.c
+    '';
+  
+  meta = {
+    description = "A free implementation of the OpenPGP standard for encrypting and signing data";
+    homepage = http://www.gnupg.org/;
+  };
+}