From 10fda118ee23265d8bc55a81d7d8c650929b1ec9 Mon Sep 17 00:00:00 2001
From: John Soo <john.soo@arista.com>
Date: Thu, 27 Oct 2022 10:59:58 -0700
Subject: [PATCH] arangodb: avoid reading /proc/cpuinfo during build

Avoid non-deterministic builds of ArangoDB proper. Note that this
provides 0 guarantees about the vendored libraries doing anything
similar.
---
 pkgs/servers/nosql/arangodb/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/servers/nosql/arangodb/default.nix b/pkgs/servers/nosql/arangodb/default.nix
index 789f6d391f7e..e6555d31e095 100644
--- a/pkgs/servers/nosql/arangodb/default.nix
+++ b/pkgs/servers/nosql/arangodb/default.nix
@@ -45,6 +45,9 @@ gcc10Stdenv.mkDerivation rec {
     "-DUSE_MAINTAINER_MODE=OFF"
     "-DUSE_GOOGLE_TESTS=off"
     "-DCMAKE_BUILD_TYPE=RelWithDebInfo"
+
+    # avoid reading /proc/cpuinfo for feature detection
+    "-DTARGET_ARCHITECTURE=generic"
   ];
 
   meta = with lib; {