From 51dbf0ace51ba44f1c7512158aec3be864c6b097 Mon Sep 17 00:00:00 2001
From: Kiel Oleson <kielo@apple.com>
Date: Wed, 14 Aug 2024 10:37:18 -0700
Subject: [PATCH] fix unused variable issue on non-macOS testing (#34970)

---
 .../Framework/CHIPTests/TestHelpers/MTRTestServerAppRunner.m    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/darwin/Framework/CHIPTests/TestHelpers/MTRTestServerAppRunner.m b/src/darwin/Framework/CHIPTests/TestHelpers/MTRTestServerAppRunner.m
index 18424ed332a6af..077cd494045f4c 100644
--- a/src/darwin/Framework/CHIPTests/TestHelpers/MTRTestServerAppRunner.m
+++ b/src/darwin/Framework/CHIPTests/TestHelpers/MTRTestServerAppRunner.m
@@ -21,11 +21,13 @@
 
 static unsigned sAppRunnerIndex = 1;
 
+#if HAVE_NSTASK
 // kBasePort gets the discriminator added to it to figure out the port the app
 // should be using.  This ensures that apps with distinct discriminators use
 // distinct ports.
 static const uint16_t kMinDiscriminator = 1111;
 static const uint16_t kBasePort = 5542 - kMinDiscriminator;
+#endif // HAVE_NSTASK
 
 @implementation MTRTestServerAppRunner {
     unsigned _uniqueIndex;