From 911bc01454fba42b531f3f8dd0781845b045be63 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Fri, 10 Aug 2007 00:28:44 +0000
Subject: * Enable nix-prefetch-url caching in nix-channel.

---
 scripts/nix-channel.in | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'scripts/nix-channel.in')

diff --git a/scripts/nix-channel.in b/scripts/nix-channel.in
index fd6639ec1b31..6a4603976fb9 100644
--- a/scripts/nix-channel.in
+++ b/scripts/nix-channel.in
@@ -8,6 +8,12 @@ my $stateDir = $ENV{"NIX_STATE_DIR"};
 $stateDir = "@localstatedir@/nix" unless defined $stateDir;
 
 
+# Turn on caching in nix-prefetch-url.
+my $channelCache = "$stateDir/channel-cache";
+$ENV{'NIX_DOWNLOAD_CACHE'} = $channelCache;
+mkdir $channelCache, 0755 unless -e $channelCache;
+
+
 # Figure out the name of the `.nix-channels' file to use.
 my $home = $ENV{"HOME"};
 die '$HOME not set' unless defined $home;
-- 
cgit 1.4.1