From d70f8a500e5af78929c709002df9519150c0e69f Mon Sep 17 00:00:00 2001
From: Graham Bennett <graham@grahambennett.org>
Date: Sat, 22 Oct 2022 15:02:04 +0100
Subject: [PATCH] fixup! wip: fix C++20 warnings

---
 src/libstore/build/worker.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstore/build/worker.cc b/src/libstore/build/worker.cc
index b192fbc778dc..75406bec9e97 100644
--- a/src/libstore/build/worker.cc
+++ b/src/libstore/build/worker.cc
@@ -276,7 +276,7 @@ void Worker::run(const Goals & _topGoals)
         if (!children.empty() || !waitingForAWhile.empty())
             waitForInput();
         else {
-            if (awake.empty() && 0 == settings.maxBuildJobs)
+            if (awake.empty() && 0U == settings.maxBuildJobs)
             {
                 if (getMachines().empty())
                    throw Error("unable to start any build; either increase '--max-jobs' "