From f5eba6cc5d59b41b085eed2bd3efe6cc32602164 Mon Sep 17 00:00:00 2001
From: Karn Kallio <tierpluspluslists@gmail.com>
Date: Wed, 9 Mar 2011 18:58:09 +0000
Subject: [PATCH] Fix grub error "cp cannot stat .... unicode.pf2 -- change
 postPatch hook to prePatch (postPatch is not run with empty patchset) -- make
 the share/grub directory and copy unicode.pf2 there

svn path=/nixpkgs/trunk/; revision=26239
---
 pkgs/tools/misc/grub/1.9x.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/misc/grub/1.9x.nix b/pkgs/tools/misc/grub/1.9x.nix
index 041f4f8fedc..fdaf943653b 100644
--- a/pkgs/tools/misc/grub/1.9x.nix
+++ b/pkgs/tools/misc/grub/1.9x.nix
@@ -41,12 +41,17 @@ stdenv.mkDerivation rec {
            -e's/qemu-system-i386/qemu-system-x86_64 -nodefaults/g'
     '';
 
-  postPatch =
+  prePatch =
     '' gunzip < "${unifont_bdf}" > "unifont.bdf"
        sed -i "configure" \
            -e "s|/usr/src/unifont.bdf|$PWD/unifont.bdf|g"
     '';
 
+  postInstall = ''
+    ensureDir ./share/grub
+    cp ./unicode.pf2 ./share/grub/ 
+  '';
+
   configureFlags =
     let arch = if stdenv.system == "i686-linux" then "i386"
                else if stdenv.system == "x86_64-linux" then "x86_64"