From cdeafe7cdf5d6272049f45dc695a9715fad4d414 Mon Sep 17 00:00:00 2001
From: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Date: Wed, 29 Aug 2018 01:20:22 +0300
Subject: [PATCH] nix: Replace meta.available checks

This sort of code breaks config.{allowBroken, allowUnsupportedSystem} =
true by making them do unpredictable things.
---
 pkgs/tools/package-management/nix/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index ea0cdf9bd0f1..71c5bd53909f 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -5,7 +5,7 @@
 , storeDir ? "/nix/store"
 , stateDir ? "/nix/var"
 , confDir ? "/etc"
-, withLibseccomp ? libseccomp.meta.available, libseccomp
+, withLibseccomp ? lib.any (lib.meta.platformMatch stdenv.hostPlatform) libseccomp.meta.platforms, libseccomp
 , withAWS ? stdenv.isLinux || stdenv.isDarwin, aws-sdk-cpp
 }: