Bug#989554: Add argyll dependency

[Hideki Yamane]

Hi,

On Mon, 07 Jun 2021 13:36:17 +0000 Age Bosma <age.bosma at protonmail.com> wrote:
> The colour calibration functionality gnome-control-center will happily start the lengthy process of colour testing, only the fail at the end with the error:
> 
> "Tools required for calibration are not installed"
> 
> This without specifying which tools exactly.
> 
> Installing the argyll package solves the issue.

 It seems that we can pull it via Recommends is enough as below.
 But its git repo is a bit confusing, should I patch it to 3.38.4-1
 in unstable or more updated version 3.38.6-1 in repo?


>From 9eaa7e05e3279637667b5aad6cc2555906c6ae6a Mon Sep 17 00:00:00 2001
From: Hideki Yamane <henrich at debian.org>
Date: Mon, 14 Jun 2021 21:38:24 +0900
Subject: [PATCH] Add Recommends: argyll to provide color management feature (Closes: #989554)

---
 debian/control.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/debian/control.in b/debian/control.in
index 7c106ecb3..4e02f278a 100644
--- a/debian/control.in
+++ b/debian/control.in
@@ -92,6 +92,7 @@ Recommends: cups-pk-helper,
             libnss-myhostname,
             cracklib-runtime,
             pulseaudio-module-bluetooth,
+            argyll,
             realmd
 Suggests: gnome-software | gnome-packagekit,
           gstreamer1.0-pulseaudio,
-- 
2.32.0