From c7101dac0bd2631e50846194fc841ef5ef77461f Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Sat, 6 Aug 2011 17:48:57 +0000
Subject: * Allow redirections in search path entries.  E.g. if you have a  
 directory

    /home/eelco/src/stdenv-updates

  that you want to use as the directory for import such as

    with (import <nixpkgs> { });

  then you can say

    $ nix-build -I nixpkgs=/home/eelco/src/stdenv-updates
---
 src/libexpr/eval.hh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/libexpr/eval.hh')

diff --git a/src/libexpr/eval.hh b/src/libexpr/eval.hh
index 1583665bad19..413234f2bf19 100644
--- a/src/libexpr/eval.hh
+++ b/src/libexpr/eval.hh
@@ -213,8 +213,9 @@ private:
 
     std::map<Path, Expr *> parseTrees;
 
-    Paths searchPath;
-    Paths::iterator searchPathInsertionPoint;
+    typedef list<std::pair<string, Path> > SearchPath;
+    SearchPath searchPath;
+    SearchPath::iterator searchPathInsertionPoint;
 
 public:
     
-- 
cgit 1.4.1