[bug#62354] [PATCH] gnu: ddcutil: Update to 1.4.1.

[bug#62354] [PATCH] gnu: ddcutil: Update to 1.4.1.

[Spencer Skylar Chan]

 From 2e9152dcb83edc785e5b3c878011e2dcbccda4db Mon Sep 17 00:00:00 2001
From: Skylar Chan <schan12@umd.edu>
Date: Tue, 21 Mar 2023 14:33:51 -0400
Subject: [PATCH] gnu: ddcutil: Update to 1.4.1.

* gnu/packages/hardware.scm (ddcutil): Update to 1.4.1.
[arguments](phases): Remove them. i2c group access is no longer strictly
required. See https://github.com/rockowitz/ddcutil/issues/275
---
  gnu/packages/hardware.scm | 20 ++------------------
  1 file changed, 2 insertions(+), 18 deletions(-)

diff --git a/gnu/packages/hardware.scm b/gnu/packages/hardware.scm
index c00a6e2d91..f7eb814d04 100644
--- a/gnu/packages/hardware.scm
+++ b/gnu/packages/hardware.scm
@@ -482,31 +482,15 @@ (define-public ckb-next
  (define-public ddcutil
    (package
      (name "ddcutil")
-    (version "1.3.2")
+    (version "1.4.1")
      (source
       (origin
         (method url-fetch)
         (uri (string-append "https://www.ddcutil.com/tarballs/"
                             "ddcutil-" version ".tar.gz"))
         (sha256
-        (base32 "0hm0cm4m4hk1jjy7kddg613mynvwlii3kp8al0j9v3c6mcx3p4mx"))))
+        (base32 "14svdjpw9xn1czl4vff4jg2i9bp83lxcbzxj7hxn63z3gzacaj4k"))))
      (build-system gnu-build-system)
-    (arguments
-     (list
-      #:phases
-      #~(modify-phases %standard-phases
-          (add-after 'install 'install-udev-rules
-            (lambda* (#:key outputs #:allow-other-keys)
-              ;; Move the udev rules to their expected location in Guix
-              ;; System, so they can be more easily used.
-              (let ((rules.d (string-append #$output "/lib/udev/rules.d")))
-                (mkdir-p (dirname rules.d))
-                (rename-file (string-append #$output "/share/ddcutil/data")
-                             rules.d)
-                ;; Patch a reference to the ddcutil command.
-                (substitute* (string-append rules.d 
"/45-ddcutil-usb.rules")
-                  (("/usr/bin/ddcutil")
-                   (search-input-file outputs "bin/ddcutil")))))))))
      (native-inputs
       (list pkg-config))
      (inputs

base-commit: 43e4e52dfd320b3922108fbdd8d0e6c8e12bccf8
-- 
2.40.0

bug#62354: [PATCH] gnu: ddcutil: Update to 1.4.1.

[Maxim Cournoyer]

Hello,

Spencer Skylar Chan <schan12@umd.edu> writes:

>  From 2e9152dcb83edc785e5b3c878011e2dcbccda4db Mon Sep 17 00:00:00 2001
> From: Skylar Chan <schan12@umd.edu>
> Date: Tue, 21 Mar 2023 14:33:51 -0400
> Subject: [PATCH] gnu: ddcutil: Update to 1.4.1.
>
> * gnu/packages/hardware.scm (ddcutil): Update to 1.4.1.
> [arguments](phases): Remove them. i2c group access is no longer strictly
> required. See https://github.com/rockowitz/ddcutil/issues/275
> ---
>   gnu/packages/hardware.scm | 20 ++------------------
>   1 file changed, 2 insertions(+), 18 deletions(-)
>
> diff --git a/gnu/packages/hardware.scm b/gnu/packages/hardware.scm
> index c00a6e2d91..f7eb814d04 100644
> --- a/gnu/packages/hardware.scm
> +++ b/gnu/packages/hardware.scm
> @@ -482,31 +482,15 @@ (define-public ckb-next
>   (define-public ddcutil
>     (package
>       (name "ddcutil")
> -    (version "1.3.2")
> +    (version "1.4.1")
>       (source
>        (origin
>          (method url-fetch)
>          (uri (string-append "https://www.ddcutil.com/tarballs/"
>                              "ddcutil-" version ".tar.gz"))
>          (sha256
> -        (base32 "0hm0cm4m4hk1jjy7kddg613mynvwlii3kp8al0j9v3c6mcx3p4mx"))))
> +        (base32 "14svdjpw9xn1czl4vff4jg2i9bp83lxcbzxj7hxn63z3gzacaj4k"))))

Thanks!

>       (build-system gnu-build-system)
> -    (arguments
> -     (list
> -      #:phases
> -      #~(modify-phases %standard-phases
> -          (add-after 'install 'install-udev-rules
> -            (lambda* (#:key outputs #:allow-other-keys)
> -              ;; Move the udev rules to their expected location in Guix
> -              ;; System, so they can be more easily used.
> -              (let ((rules.d (string-append #$output "/lib/udev/rules.d")))
> -                (mkdir-p (dirname rules.d))
> -                (rename-file (string-append #$output "/share/ddcutil/data")
> -                             rules.d)
> -                ;; Patch a reference to the ddcutil command.
> -                (substitute* (string-append rules.d 
> "/45-ddcutil-usb.rules")
> -                  (("/usr/bin/ddcutil")
> -                   (search-input-file outputs "bin/ddcutil")))))))))

My understanding from https://github.com/rockowitz/ddcutil/issues/275 is
that the rule was changed to use uaccess instead of a group.  The rule
file is still necessary though, so we should keep that phase.

Installed, dropping the last hunk.

Note: this patch was also corrupted by your email client or similar.

-- 
Thanks,
Maxim

[bug#62354] [PATCH] gnu: ddcutil: Update to 1.4.1.

[Maxim Cournoyer]

Hi again,

Actually, your patch was accurate: the udev rule is now *installed* by
the build system of ddcutil, rendering the custom phase obsolete.

It was applied as-is in the end :-).

-- 
Thanks,
Maxim