From 80be1c60d5b3691ba2fdb97e8aaf82d3282cdc3a Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 18 Sep 2012 14:50:35 -0400
Subject: [PATCH] gawk: Update to 4.0.1

---
 pkgs/tools/text/gawk/default.nix | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/pkgs/tools/text/gawk/default.nix b/pkgs/tools/text/gawk/default.nix
index bb6e4e20d24..401f5e80768 100644
--- a/pkgs/tools/text/gawk/default.nix
+++ b/pkgs/tools/text/gawk/default.nix
@@ -1,14 +1,16 @@
 { stdenv, fetchurl, libsigsegv }:
 
-stdenv.mkDerivation (rec {
-  name = "gawk-4.0.0";
+stdenv.mkDerivation rec {
+  name = "gawk-4.0.1";
 
   src = fetchurl {
-    url = "mirror://gnu/gawk/${name}.tar.bz2";
-    sha256 = "0sss7rhpvizi2a88h6giv0i7w5h07s2fxkw3s6n1hqvcnhrfgbb0";
+    url = "mirror://gnu/gawk/${name}.tar.xz";
+    sha256 = "0iyb5qpj27qwa4h3617ymjhbc7vxvb82dlgw2vrnss40mjhbj35f";
   };
 
-  doCheck = !stdenv.isCygwin;      # XXX: `test-dup2' segfaults on Cygwin 6.1
+  patches = stdenv.lib.optional stdenv.isCygwin [ ./cygwin-identifiers.patch ];
+
+  doCheck = !stdenv.isCygwin; # XXX: `test-dup2' segfaults on Cygwin 6.1
 
   buildInputs = [ libsigsegv ];
 
@@ -37,9 +39,3 @@ stdenv.mkDerivation (rec {
     maintainers = [ stdenv.lib.maintainers.ludo ];
   };
 }
-
-//
-
-stdenv.lib.optionalAttrs stdenv.isCygwin {
-  patches = [ ./cygwin-identifiers.patch ];
-})