From c1f6b041761935b95f61020a0853c76a1b4eda50 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 3 Feb 2025 09:08:08 -0500
Subject: cmSystemTools: Teach MaybePrependCmdExe to always use backslashes

---
 Source/cmSystemTools.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index 13e3245..065c4e7 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -802,6 +802,8 @@ cmsys::Status cmSystemTools::MaybePrependCmdExe(
       output.reserve(cmdLine.size() + 2);
       output.emplace_back(cmSystemTools::GetComspec());
       output.emplace_back("/c");
+      // Convert the batch file path to use backslashes for cmd.exe to parse.
+      std::replace(applicationName.begin(), applicationName.end(), '/', '\\');
       if (applicationName.find(' ') != std::string::npos) {
         // Convert the batch file path to a short path to avoid spaces.
         // Otherwise, cmd.exe may not handle arguments with spaces.
-- 
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