From 080b2fdd8c756f9784ab0940f256ef65c3e444fa Mon Sep 17 00:00:00 2001
From: Maximilian Bosch <maximilian@mbosch.me>
Date: Mon, 10 Sep 2018 13:00:00 +0200
Subject: [PATCH] openbsm: fix linux build

See https://hydra.nixos.org/build/80705916

To fix the linux build the patch `bsm-add-audit_token_to_pid.patch`
mustn't be applied during Linux builds, only for Darwin as it's an
Apple-only fix.

The compiler failure occurred because `audit_token_t` is part of
`<mach/mach.h>` which is not available on Linux.

Addresses #45960
---
 pkgs/development/libraries/openbsm/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/openbsm/default.nix b/pkgs/development/libraries/openbsm/default.nix
index a9559c6abfba..136665425280 100644
--- a/pkgs/development/libraries/openbsm/default.nix
+++ b/pkgs/development/libraries/openbsm/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
     sha256 = "0b98359hd8mm585sh145ss828pg2y8vgz38lqrb7nypapiyqdnd1";
   };
 
-  patches = [ ./bsm-add-audit_token_to_pid.patch ];
+  patches = lib.optional stdenv.isDarwin [ ./bsm-add-audit_token_to_pid.patch ];
 
   meta = {
     homepage = http://www.openbsm.org/;