[bug#49224] [PATCH] gnu: Add distrho-ports-lv2.

[Thorsten Wilms]

* gnu/packages/audio.scm (distrho-ports-lv2): New variable.
---
 gnu/packages/audio.scm | 43 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 42 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 038452a582..bd5c3934a0 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>
@@ -5369,3 +5369,44 @@ Icecast server.")
 generator, generating audio signals out of Linux's /dev/dsp audio
 device.  There is support for mono and/or stereo and 8 or 16 bit samples.")
     (license license:gpl2)))
+
+(define-public distrho-ports-lv2
+  (package
+   (name "distrho-ports-lv2")
+   (version "2021-03-15")
+   (source
+    (origin
+     (method url-fetch)
+     (uri
+      (string-append 
"https://github.com/DISTRHO/DISTRHO-Ports/archive/refs/tags/";
+                     version ".tar.gz"))
+     (sha256
+      (base32 "0cl10zvmg4zkiapza8aqj8p0brsfacvrxsr1fc7yy0b521q40xbj"))))
+   (build-system meson-build-system)
+   (arguments
+    `(#:configure-flags
+      (list
+       "-Dbuild-vst2=false"
+       "-Dbuild-vst3=false"
+       (string-append "--prefix=" (assoc-ref %outputs "out")))))
+   (inputs
+    `(("alsa" ,alsa-lib)
+      ("fftwf" ,fftwf)
+      ("freetype" ,freetype)
+      ("libx11" ,libx11)
+      ("libxcursor" ,libxcursor)
+      ("libxext" ,libxext)
+      ("lv2" ,lv2)
+      ("mesa" ,mesa)))
+   (native-inputs
+    `(("pkg-config" ,pkg-config)))
+   (native-search-paths
+    (list (search-path-specification
+           (variable "LV2_PATH")
+           (files '("lib/lv2")))))
+   (home-page "https://distrho.sourceforge.io/ports.php";)
+   (synopsis "Audio plug-in pack for LV2")
+   (description
+    "DISTHRO Ports is a collection of LV2-versions of audio plugins that have
+been made with the JUCE-framework.")
+   (license (list license:gpl2 license:gpl2+ license:gpl3+ license:agpl3 
license:non-copyleft))))
-- 
2.32.0