From bf761f9726c36f574f0760e7a0d8275b20e51f12 Mon Sep 17 00:00:00 2001
From: Tom Repetti <trepetti@cs.columbia.edu>
Date: Wed, 15 Jun 2022 12:01:36 -0500
Subject: [PATCH] overrides.lightgbm: add temporary home directory for source
 build

---
 overrides/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/overrides/default.nix b/overrides/default.nix
index 0601ebc..dabc6e0 100644
--- a/overrides/default.nix
+++ b/overrides/default.nix
@@ -857,6 +857,9 @@ lib.composeManyExtensions [
         old: {
           nativeBuildInputs = [ pkgs.cmake ] ++ old.nativeBuildInputs;
           dontUseCmakeConfigure = true;
+          postConfigure = ''
+            export HOME=$(mktemp -d)
+          '';
         }
       );