From d8c9c038e676bd144dc2f6ac92667af1d6ba46f7 Mon Sep 17 00:00:00 2001
From: Las Safin <me@las.rs>
Date: Thu, 19 Aug 2021 15:23:39 +0000
Subject: [PATCH] v4l2loopback: Fix issue with buildEnv using bin output

See https://github.com/NixOS/nixpkgs/pull/134311#issuecomment-901952544
---
 pkgs/os-specific/linux/v4l2loopback/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/os-specific/linux/v4l2loopback/default.nix b/pkgs/os-specific/linux/v4l2loopback/default.nix
index 9ff6d03fdab4..c1aa7be2af6b 100644
--- a/pkgs/os-specific/linux/v4l2loopback/default.nix
+++ b/pkgs/os-specific/linux/v4l2loopback/default.nix
@@ -40,5 +40,6 @@ stdenv.mkDerivation rec {
     license = licenses.gpl2Only;
     maintainers = with maintainers; [ fortuneteller2k ];
     platforms = platforms.linux;
+    outputsToInstall = [ "out" ];
   };
 }