From f55439cbf5bc4426ef19a3f306ce0d318c5facc7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Llu=C3=ADs=20Batlle=20i=20Rossell?=
 <viric@vicerveza.homeunix.net>
Date: Thu, 24 Sep 2009 22:18:59 +0000
Subject: [PATCH] Fixing purity in 'man' build.

svn path=/nixpkgs/trunk/; revision=17409
---
 pkgs/tools/misc/man/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/tools/misc/man/default.nix b/pkgs/tools/misc/man/default.nix
index b718e3c1289..9e80cc69179 100644
--- a/pkgs/tools/misc/man/default.nix
+++ b/pkgs/tools/misc/man/default.nix
@@ -19,6 +19,10 @@ stdenv.mkDerivation {
     ./share.patch
   ];
 
+  preConfigure = ''
+    sed 's/^PREPATH=.*/PREPATH=$PATH/' -i configure
+  '';
+
   postInstall =
     ''
       # Use UTF-8 by default.  Otherwise man won't know how to deal