From 54c34f74fc3672ce9161bcf5ca3823df62d6d4a5 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Fri, 13 Mar 2020 12:37:15 +0100
Subject: [PATCH] ndi: update from version 4.0 to 4.1.6 to fix the build

Closes https://github.com/NixOS/nixpkgs/issues/81329.

Needs back-porting to nixos-20.03.
---
 pkgs/development/libraries/ndi/default.nix | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/pkgs/development/libraries/ndi/default.nix b/pkgs/development/libraries/ndi/default.nix
index fcf9457c691..7a4407a17f0 100644
--- a/pkgs/development/libraries/ndi/default.nix
+++ b/pkgs/development/libraries/ndi/default.nix
@@ -2,21 +2,22 @@
 
 stdenv.mkDerivation rec {
   pname = "ndi";
-  version = "4";
+  fullVersion = "4.1.6";
+  version = builtins.head (builtins.splitVersion fullVersion);
 
   src = requireFile rec {
     name    = "InstallNDISDK_v${version}_Linux.tar.gz";
-    sha256  = "1hac5npyg8nifs9ipj34pkn0zjyx8774x3i3h8znhmijx2j2982p";
+    sha256  = "0hki805j3hlci6w5ca2cajm5q0y9yihgvpsykkn8dzx8chw4pmsk";
     message = ''
-      In order to use the NDI SDK, you need to comply with NewTek's license and
-      download the Linux version ${version} tarball from:
+      In order to use NDI SDK version ${fullVersion}, you need to comply with
+      NewTek's license and download the appropriate Linux tarball from:
 
-      ${meta.homepage}
+        ${meta.homepage}
 
       Once you have downloaded the file, please use the following command and
       re-run the installation:
 
-      nix-prefetch-url file://\$PWD/${name}
+        \$ nix-prefetch-url file://\$PWD/${name}
     '';
   };