From b4c5916e85301bb39148678a069fb7b35a3d8dba Mon Sep 17 00:00:00 2001
From: Joachim Fasting <joachifm@fastmail.fm>
Date: Fri, 30 Dec 2016 19:54:42 +0100
Subject: [PATCH] cvsps: get source from Debian, fix build

The cobite.com urls seem to have disappeared or been moved.  I've failed
to find where they might have gone, so use debian's mirrored sources
instead.
---
 pkgs/applications/version-management/cvsps/default.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/version-management/cvsps/default.nix b/pkgs/applications/version-management/cvsps/default.nix
index 9bc4401e0681..9137cc16c3bb 100644
--- a/pkgs/applications/version-management/cvsps/default.nix
+++ b/pkgs/applications/version-management/cvsps/default.nix
@@ -1,9 +1,10 @@
 { fetchurl, stdenv, cvs, zlib }:
 
 stdenv.mkDerivation rec {
-  name = "cvsps-2.1";
+  name = "cvsps-${version}";
+  version = "2.1";
   src = fetchurl {
-    url = "http://www.cobite.com/cvsps/${name}.tar.gz";
+    url = "mirror://debian/pool/main/c/cvsps/cvsps_${version}.orig.tar.gz";
     sha256 = "0nh7q7zcmagx0i63h6fqqkkq9i55k77myvb8h6jn2f266f5iklwi";
   };
 
@@ -17,6 +18,7 @@ stdenv.mkDerivation rec {
   installPhase = "make install prefix=$out";
 
   meta = {
+    description = ''A tool to generate CVS patch set information'';
     longDescription = ''
       CVSps is a program for generating `patchset' information from a
       CVS repository.  A patchset in this case is defined as a set of
@@ -25,5 +27,6 @@ stdenv.mkDerivation rec {
     '';
     homepage = http://www.cobite.com/cvsps/;
     license = stdenv.lib.licenses.gpl2;
+    platforms = stdenv.lib.platforms.unix;
   };
 }