From: Andrew Udvare <audvare@gmail.com>
Date: Mon, 9 Feb 2026 00:00:00 -0500
Subject: [PATCH] Guard zarchive sha_256.h include when using system zarchive

When XENIA_USE_SYSTEM_ZARCHIVE is set, third_party/zarchive is not
present; sha_256 is internal to libzarchive and not needed by emulator.cc.

---
 src/xenia/emulator.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/xenia/emulator.cc b/src/xenia/emulator.cc
--- a/src/xenia/emulator.cc
+++ b/src/xenia/emulator.cc
@@ -15,7 +15,9 @@
 #include "config.h"
 #include "xenia/base/fmt_include.h"
 #include "third_party/tabulate/single_include/tabulate/tabulate.hpp"
 #include "xenia/base/zarchive_include.h"
-#include "third_party/zarchive/src/sha_256.h"
+#if !defined(XENIA_USE_SYSTEM_ZARCHIVE)
+#include "third_party/zarchive/src/sha_256.h"
+#endif
 #include "xenia/apu/audio_system.h"
 #include "xenia/base/assert.h"
 #include "xenia/base/byte_stream.h"