From 54322bbd02c6b09858bd6aa59b33d10397b290ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Wed, 13 Jan 2010 21:34:50 +0000
Subject: [PATCH] BuildBot: Fix erroneous absolute paths.

svn path=/nixpkgs/trunk/; revision=19415
---
 .../tools/build-managers/buildbot/default.nix          | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/pkgs/development/tools/build-managers/buildbot/default.nix b/pkgs/development/tools/build-managers/buildbot/default.nix
index ed6bda5c5adf..92b63869f33b 100644
--- a/pkgs/development/tools/build-managers/buildbot/default.nix
+++ b/pkgs/development/tools/build-managers/buildbot/default.nix
@@ -9,6 +9,16 @@ buildPythonPackage (rec {
     sha256 = "0h77ijf5iqvc8bnfxpsh3hvpr7wj23pkcywd3hcyphv1wwlhmhjv";
   };
 
+  patchPhase =
+    # The code insists on /usr/bin/tail, /usr/bin/make, etc.
+    '' echo "patching erroneous absolute path references..."
+       for i in $(find -name \*.py)
+       do
+         sed -i "$i" \
+             -e "s|/usr/bin/python|$(type -P python)|g ; s|/usr/bin/||g"
+       done
+    '';
+
   buildInputs = [ texinfo ];
   propagatedBuildInputs = [ twisted ];