From ac0770fbbc73a5baeb528a058b16bb86dc6b8877 Mon Sep 17 00:00:00 2001
From: Kelly Kinkade <kelly.lynn.martin@gmail.com>
Date: Wed, 7 Dec 2022 13:08:13 -0600
Subject: [PATCH] kitbash protobuf into compiling

---
 depends/protobuf/google/protobuf/stubs/hash.h | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/depends/protobuf/google/protobuf/stubs/hash.h b/depends/protobuf/google/protobuf/stubs/hash.h
index b4b2da574..2018c121e 100644
--- a/depends/protobuf/google/protobuf/stubs/hash.h
+++ b/depends/protobuf/google/protobuf/stubs/hash.h
@@ -104,7 +104,14 @@
 // And.. they are moved back to stdext in MSVC 2013 (haven't checked 2012). That
 // said, use unordered_map for MSVC 2010 and beyond is our safest bet.
 #elif defined(_MSC_VER)
-# if _MSC_VER >= 1600  // Since Visual Studio 2010
+# if _MSC_VER >= 1900 // Since Visual Studio 2019
+#  define GOOGLE_PROTOBUF_HASH_NAMESPACE std
+#  include <unordered_map>
+#  define GOOGLE_PROTOBUF_HASH_MAP_CLASS unordered_map
+#  include <unordered_set>
+#  define GOOGLE_PROTOBUF_HASH_SET_CLASS unordered_set
+
+# elif _MSC_VER >= 1600  // Since Visual Studio 2010
 #  define GOOGLE_PROTOBUF_HAS_CXX11_HASH
 #  define GOOGLE_PROTOBUF_HASH_COMPARE std::hash_compare
 # elif _MSC_VER >= 1500  // Since Visual Studio 2008
@@ -233,7 +240,7 @@ namespace google {
       HashFcn hash_function() const { return HashFcn(); }
     };
 
-#elif defined(_MSC_VER) && !defined(_STLPORT_VERSION)
+#elif defined(_MSC_VER) && _MSC_VER < 1900 && !defined(_STLPORT_VERSION)
 
     template <typename Key>
     struct hash : public GOOGLE_PROTOBUF_HASH_COMPARE<Key> {