From 3c512359209224045386f5352f0cb9a380c55e9d Mon Sep 17 00:00:00 2001
From: Florian Friesdorf <flo@chaoflow.net>
Date: Mon, 27 Feb 2012 17:34:08 +0000
Subject: [PATCH] enable preConfigure for python packages again

authored by: chaoflow, goibhniu

svn path=/nixpkgs/branches/stdenv-updates/; revision=32626
---
 pkgs/development/python-modules/generic/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/generic/default.nix b/pkgs/development/python-modules/generic/default.nix
index 8197e5e74318..a00699a4bbd3 100644
--- a/pkgs/development/python-modules/generic/default.nix
+++ b/pkgs/development/python-modules/generic/default.nix
@@ -17,6 +17,8 @@
   # pollute the user environment.
   pythonPath ? []
 
+, preConfigure ? "true"
+
   # distutils registers dependencies in .pth (good) but also creates
   # console_scripts for dependencies in bin/ (bad). easy_install
   # creates no scripts for dependencies (good) but does not register
@@ -84,7 +86,7 @@ python.stdenv.mkDerivation (attrs // {
 
     # enable pth files for dependencies
     export PYTHONPATH="${site}/lib/${python.libPrefix}/site-packages:$PYTHONPATH"
-  '';
+  '' + preConfigure;
 
   # XXX: I think setuptools is not needed here
   pythonPath = [ setuptools site ] ++ pythonPath;