Subject: Re: [PATCH] Adding jack-mixer audio package

From: Divya Ranjan <[email-masked]>
Date: Fri, 08 Nov 2024 00:08:33 +0000

Hello Guix devs,

Apologies, I forgot to `--annotate` the git send-email, the following patch adds the jack-mixer application to the `(gnu packages audio)`. It's a python package built with meson, I've tested it with my system and it is deterministic.

Let me know if any changes need to be done.

P.S: CC me, since I'm not subscribed to the mailing list.

Regards,

On 8 November 2024 00:01:01 GMT, Divya Ranjan <[email-masked]> wrote:
>---
> gnu/packages/audio.scm | 68 ++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 68 insertions(+)
>
>diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
>index 467dc4a74f..70477d1071 100644
>--- a/gnu/packages/audio.scm
>+++ b/gnu/packages/audio.scm
>@@ -79,6 +79,7 @@ (define-module (gnu packages audio)
>   #:use-module (gnu packages check)
>   #:use-module (gnu packages cdrom)
>   #:use-module (gnu packages compression)
>+  #:use-module (gnu packages commencement)
>   #:use-module (gnu packages cpp)
>   #:use-module (gnu packages curl)
>   #:use-module (gnu packages dbm)
>@@ -160,6 +161,7 @@ (define-module (gnu packages audio)
>   #:use-module (guix build-system python)
>   #:use-module (guix build-system trivial)
>   #:use-module (guix build-system waf)
>+  #:use-module (guix build utils)
>   #:use-module (guix download)
>   #:use-module (guix gexp)
>   #:use-module (guix git-download)
>@@ -2772,6 +2774,72 @@ (define-public jacktrip
> audio signal streaming.")
>     (license (list license:gpl3+ license:lgpl3 license:expat))))
> 
>+(define-public jack-mixer
>+  (package
>+    (name "jack-mixer")
>+    (version "19")
>+    (source
>+     (origin
>+       (method git-fetch)
>+       (uri (git-reference
>+             (url "https://github.com/jack-mixer/jack_mixer")
>+             (commit (string-append "release-" version))))
>+       (sha256
>+        (base32 "18m6a9asbwaslw418i2w04kgc6jgdpw01i3kawdqy903kw66hnhj"))))
>+    (build-system meson-build-system)
>+    (arguments
>+     (list
>+      #:build-type "release"
>+      #:phases #~(modify-phases %standard-phases
>+                   ;; Replaces hardcoded path with /gnu/store
>+                   (add-after 'unpack 'path-patch
>+                     (lambda _
>+                       (substitute* '("meson.build")
>+                         (("'/', 'etc', 'xdg'")
>+                          (string-append "'"
>+                                         #$output "'")))))
>+
>+                   ;; To wrap the paths for python and GTK
>+                   (add-after 'install 'wrap-path
>+                     (lambda* (#:key outputs #:allow-other-keys)
>+                       (let* ((out (assoc-ref outputs "out"))
>+                              (bin (string-append out "/bin/"))
>+			      (gi-typelib-path (getenv "GI_TYPELIB_PATH"))
>+                              (version #$(version-major+minor (package-version
>+                                                               (this-package-input
>+                                                                "python"))))
>+                              (lib (string-append out "/lib/python" version
>+                                                  "/site-packages")))
>+                         (wrap-program (string-append bin "jack_mixer")
>+                           `("GUIX_PYTHONPATH" ":" prefix
>+                             (,(getenv "GUIX_PYTHONPATH") ,lib))
>+			   `("GI_TYPELIB_PATH" ":" prefix (,gi-typelib-path)))))))))
>+    (native-inputs
>+     (list gcc-toolchain
>+           pkg-config
>+           python-cython
>+           python-docutils
>+           gnu-gettext
>+           glib))
>+    (propagated-inputs
>+     (list gtk+
>+	   `(,gtk+ "bin") ;; Required during runtime.
>+	   python
>+	   bash-minimal
>+	   python-wrapper
>+	   python-pygobject
>+	   python-pycairo
>+	   python-platformdirs ;; Required to save sessions.
>+	   jack-2))
>+    (synopsis
>+     "JACK Mixer: A multi-channel audio mixer for the JACK Audio Connection Kit")
>+    (description
>+     "The jack_mixer is a GTK+ JACK audio mixer app with a look & handling
>+similar to hardware mixing desks.  It has lot of useful features, apart
>+from being able to mix multiple JACK audio streams.")
>+    (home-page "https://rdio.space/jackmixer/")
>+    (license license:gpl2+)))
>+
> (define-public jalv
>   (package
>     (name "jalv")
>-- 
>2.46.0
>

Divya Ranjan, Mathematics, Philosophy and Libre Software