From 565cdcc3e15baeca1dc0fd8a16d48456d97f98c6 Mon Sep 17 00:00:00 2001
From: David Guibert <david.guibert@gmail.com>
Date: Tue, 16 Aug 2011 18:21:05 +0000
Subject: [PATCH] unzip: add support for file greater than 2 GB (unix only)

svn path=/nixpkgs/branches/stdenv-updates/; revision=28622
---
 pkgs/tools/archivers/unzip/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/tools/archivers/unzip/default.nix b/pkgs/tools/archivers/unzip/default.nix
index 803832f52d8..7aaa84d9ac9 100644
--- a/pkgs/tools/archivers/unzip/default.nix
+++ b/pkgs/tools/archivers/unzip/default.nix
@@ -16,6 +16,10 @@ stdenv.mkDerivation {
 
   buildFlags = "generic D_USE_BZ2=-DUSE_BZIP2 L_BZ2=-lbz2";
 
+  preConfigure = ''
+    sed -i -e 's@CF="-O3 -Wall -I. -DASM_CRC $(LOC)"@CF="-O3 -Wall -I. -DASM_CRC -DLARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 $(LOC)"@' unix/Makefile
+  '';
+
   installFlags = "prefix=$(out)";
 
   meta = {