From 0b085deb66af320cee4046d5f5a89dfb044a2811 Mon Sep 17 00:00:00 2001
From: Nicholas Hastings <nshastings@gmail.com>
Date: Tue, 7 Jul 2026 20:34:43 -0400
Subject: [PATCH] Hack fix for linux build

---
 common/protobuf-3.2.0/src/google/protobuf/stubs/port.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/common/protobuf-3.2.0/src/google/protobuf/stubs/port.h b/common/protobuf-3.2.0/src/google/protobuf/stubs/port.h
index d37e8130..21dd3e11 100644
--- a/common/protobuf-3.2.0/src/google/protobuf/stubs/port.h
+++ b/common/protobuf-3.2.0/src/google/protobuf/stubs/port.h
@@ -91,6 +91,14 @@
 #include <stdlib.h>  // NOLINT(build/include)
 #elif defined(__APPLE__)
 #include <libkern/OSByteOrder.h>
+#elif defined(__GNUC__)
+// Use compiler intrinsics rather than <byteswap.h> to avoid issue with include
+// path having public/tier1/byteswap.h ahead of the system header, with that
+// not having bswap_* and dragging in tier0/basetypes.h with its "schema" macro
+// that then clashes with a parameter named "schema" another protobuf header
+#define bswap_16(x) __builtin_bswap16(x)
+#define bswap_32(x) __builtin_bswap32(x)
+#define bswap_64(x) __builtin_bswap64(x)
 #elif defined(__GLIBC__) || defined(__CYGWIN__)
 #include <byteswap.h>  // IWYU pragma: export
 #endif