Merge from trunk up through r28790

svn path=/nixpkgs/branches/stdenv-updates/; revision=28792

pkgs/shells/bash-completion/default.nix

@@ -0,0 +1,26 @@
+{ stdenv, fetchurl }:
+
+let
+  version = "1.3";
+in
+stdenv.mkDerivation {
+  name = "bash-completion-${version}";
+
+  src = fetchurl {
+    url = "http://bash-completion.alioth.debian.org/files/bash-completion-${version}.tar.bz2";
+    sha256 = "8ebe30579f0f3e1a521013bcdd183193605dab353d7a244ff2582fb3a36f7bec";
+  };
+
+  postInstall = ''
+    rm $out/etc/profile.d/bash_completion.sh
+    rmdir $out/etc/profile.d
+  '';
+
+  meta = {
+    homepage = "http://bash-completion.alioth.debian.org/";
+    description = "Programmable completion for the bash shell";
+    license = "GPL";
+
+    maintainers = [ stdenv.lib.maintainers.simons ];
+  };
+}

pkgs/shells/ipython/default.nix

@@ -1,13 +1,16 @@
-{ stdenv, fetchurl, buildPythonPackage }:
+{ stdenv, fetchurl, buildPythonPackage, pythonPackages }:
 
 buildPythonPackage {
   name = "ipython-0.10.1";
+  namePrefix = "";
 
   src = fetchurl {
     url = "http://ipython.scipy.org/dist/0.10.1/ipython-0.10.1.tar.gz";
     sha256 = "18zwrg25zn72w4rmcwxzcw11ibgp001fawm2sz189zv86z70fxi2";
   };
 
+  propagatedBuildInputs = [ pythonPackages.readline ];
+
   doCheck = false;
 
   meta = {