From 5863f2472233ac3991bbd5e659b990f662b340d2 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Mon, 14 Mar 2005 17:05:20 +0000
Subject: [PATCH] * Print SHA-1 hashes in base-32 by default.

---
 scripts/nix-prefetch-url.in | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/scripts/nix-prefetch-url.in b/scripts/nix-prefetch-url.in
index 23cc617ca..2311d1bde 100644
--- a/scripts/nix-prefetch-url.in
+++ b/scripts/nix-prefetch-url.in
@@ -6,7 +6,12 @@ hash=$2
 hashType=$NIX_HASH_ALGO
 if test -z "$hashType"; then
     hashType=md5
-fi    
+fi
+
+hashFormat=
+if test "$hashType" = "sha1"; then
+    hashFormat=--base32
+fi
 
 if test -z "$url"; then
     echo "syntax: nix-prefetch-url URL" >&2
@@ -32,7 +37,7 @@ if test -z "$hash"; then
     @curl@ --fail --location --max-redirs 20 "$url" > $tmpPath1
 
     # Compute the hash.
-    hash=$(@bindir@/nix-hash --type "$hashType" --flat $tmpPath1)
+    hash=$(@bindir@/nix-hash --type "$hashType" $hashFormat --flat $tmpPath1)
     if ! test -n "$QUIET"; then echo "hash is $hash" >&2; fi
 
     # Rename it so that the fetchurl builder can find it.