From 25a00cae5bf702b9e844b05923a9c59de9df6788 Mon Sep 17 00:00:00 2001
From: Gergely Risko <gergely@risko.hu>
Date: Tue, 14 May 2013 15:10:14 +0200
Subject: Add gzip support for channel unpacking

---
 corepkgs/config.nix.in      | 1 +
 corepkgs/unpack-channel.nix | 7 +++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

(limited to 'corepkgs')

diff --git a/corepkgs/config.nix.in b/corepkgs/config.nix.in
index 6f6ec6de1a30..3819dc96c164 100644
--- a/corepkgs/config.nix.in
+++ b/corepkgs/config.nix.in
@@ -7,6 +7,7 @@ in {
   shell = "@shell@";
   coreutils = "@coreutils@";
   bzip2 = "@bzip2@";
+  gzip = "@gzip@";
   xz = "@xz@";
   tar = "@tar@";
   tarFlags = "@tarFlags@";
diff --git a/corepkgs/unpack-channel.nix b/corepkgs/unpack-channel.nix
index 5c2a61e66946..b309fc41ec01 100644
--- a/corepkgs/unpack-channel.nix
+++ b/corepkgs/unpack-channel.nix
@@ -6,9 +6,12 @@ let
     ''
       mkdir $out
       cd $out
-      pat="\.xz\$"
-      if [[ "$src" =~ $pat ]]; then
+      xzpat="\.xz\$"
+      gzpat="\.gz\$"
+      if [[ "$src" =~ $xzpat ]]; then
         ${xz} -d < $src | ${tar} xf - ${tarFlags}
+      else if [[ "$src" =~ $gzpat ]]; then
+        ${gzip} -d < $src | ${tar} xf - ${tarFlags}
       else
         ${bzip2} -d < $src | ${tar} xf - ${tarFlags}
       fi
-- 
cgit 1.4.1