[bug#49533] [PATCH] gnu: Add omins-lv2.

[Thorsten Wilms <t_w_@freenet.de>]

* gnu/packages/audio.scm (omins-lv2): New variable.
---
 gnu/packages/audio.scm | 38 +++++++++++++++++++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 3939d4bc7e..8eceb839ad 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -15,7 +15,7 @@
 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2018 Brett Gilio <brettg@gnu.org>
 ;;; Copyright © 2018, 2019 Marius Bakke <mbakke@fastmail.com>
-;;; Copyright © 2018 Thorsten Wilms <t_w_@freenet.de>
+;;; Copyright © 2018, 2021 Thorsten Wilms <t_w_@freenet.de>
 ;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2018 Brendan Tildesley <mail@brendan.scot>
 ;;; Copyright © 2019, 2021 Pierre Langlois <pierre.langlois@gmx.com>
@@ -5410,3 +5410,39 @@ device.  There is support for mono and/or stereo and 8 or 16 bit samples.")
      "MDA-LV2 is an LV2 port of the MDA plugins.  It includes effects and a few
 instrument plugins.")
     (license license:gpl3+)))
+
+(define-public omins-lv2
+  (package
+   (name "omins-lv2")
+   ;; No release despite being perfectly usable. 0.0.0 seems to be the only
+   ;; version the author ever specified:
+   (version "0.0.0")
+   (source
+    (origin
+     (method git-fetch)
+     (uri
+      (git-reference
+       (url "https://git.drobilla.net/cgit.cgi/omins.lv2.git/")
+       (commit "058f341053067b69a84d4081107fda5058290ff9")))
+     (file-name (git-file-name name version))
+     (sha256
+      (base32 "01hnx4hhbz3ap3bw15s42q4q1mw1mhdjwygq4550wvjfg6k4ga8w"))))
+   (build-system waf-build-system)
+   (arguments
+    `(#:tests? #f  ; There are no tests.
+      #:configure-flags
+      (list (string-append "--prefix="
+			   (assoc-ref %outputs "out")))))
+   (inputs
+    `(("lv2" ,lv2)))
+   (native-inputs
+    `(("pkg-config" ,pkg-config)))
+   (native-search-paths
+    (list (search-path-specification
+           (variable "LV2_PATH")
+           (files '("lib/lv2")))))
+   (home-page "https://git.drobilla.net/cgit.cgi/omins.lv2.git/")
+   (synopsis "LV2 audio plugins for modular synthesis")
+   (description
+    "Omins-lv2 is a small collection of LV2 audio plugins for modular synthesis.")
+   (license (list license:gpl2+ license:gpl2+))))
-- 
2.32.0