From 846a650ff7f4aa609a95d57b01b065a1d4bd7101 Mon Sep 17 00:00:00 2001
From: Robert Maynard <rmaynard@nvidia.com>
Date: Wed, 20 Jul 2022 17:03:50 -0400
Subject: cmake: In -P mode ignore extra paths on the command line

Fixes: #23748
---
 Source/cmake.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Source/cmake.cxx')

diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index 4e1862854c..1c1cab37fd 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -1796,7 +1796,8 @@ void cmake::SetHomeDirectoryViaCommandLine(std::string const& path)
   }
 
   auto prev_path = this->GetHomeDirectory();
-  if (prev_path != path && !prev_path.empty()) {
+  if (prev_path != path && !prev_path.empty() &&
+      this->GetWorkingMode() == NORMAL_MODE) {
     this->IssueMessage(MessageType::WARNING,
                        cmStrCat("Ignoring extra path from command line:\n \"",
                                 prev_path, "\""));
-- 
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