From b84018949388cd314f0e7cd47492cfaa02a0b3de Mon Sep 17 00:00:00 2001
From: "Yury G. Kudryashov" <urkud.urkud@gmail.com>
Date: Thu, 20 Sep 2007 19:52:38 +0000
Subject: [PATCH] Added prefixKey  to stdenv/generic/setup-new-2.sh

Now you can write prefixKey="-prefix " and "-prefix ${out}" will be inserted in
configureFlags (instead of "--prefix ${out}").

svn path=/nixpkgs/trunk/; revision=9351
---
 pkgs/stdenv/generic/setup-new-2.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/stdenv/generic/setup-new-2.sh b/pkgs/stdenv/generic/setup-new-2.sh
index 0dc6de22ba1..82b38c6239d 100644
--- a/pkgs/stdenv/generic/setup-new-2.sh
+++ b/pkgs/stdenv/generic/setup-new-2.sh
@@ -595,7 +595,7 @@ configureW() {
     fi
 
     if test -z "$dontAddPrefix"; then
-        configureFlags="--prefix=$prefix $configureFlags"
+        configureFlags="${prefixKey:---prefix=}$prefix $configureFlags"
     fi
 
     echo "configure flags: $configureFlags ${configureFlagsArray[@]}"