From 3b51343ea1942171b0588f4f8367de3bd815e35d Mon Sep 17 00:00:00 2001
From: Justin Goshi <jgoshi@microsoft.com>
Date: Mon, 19 Aug 2019 12:40:50 -0700
Subject: VS: Emit UTF-8 BOM for generated solution files

We write UTF-8-encoded content to the `.sln` files, so tell VS to read
them as such.

Fixes: #19594
---
 Source/cmGlobalVisualStudioGenerator.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Source/cmGlobalVisualStudioGenerator.cxx b/Source/cmGlobalVisualStudioGenerator.cxx
index ba541a9..cdb0b5f 100644
--- a/Source/cmGlobalVisualStudioGenerator.cxx
+++ b/Source/cmGlobalVisualStudioGenerator.cxx
@@ -104,6 +104,9 @@ const char* cmGlobalVisualStudioGenerator::GetIDEVersion() const
 
 void cmGlobalVisualStudioGenerator::WriteSLNHeader(std::ostream& fout)
 {
+  char utf8bom[] = { char(0xEF), char(0xBB), char(0xBF) };
+  fout.write(utf8bom, 3);
+
   switch (this->Version) {
     case cmGlobalVisualStudioGenerator::VS9:
       fout << "Microsoft Visual Studio Solution File, Format Version 10.00\n";
-- 
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