From 2a802688b702d6797ad5a2b62baeb129008bc8a9 Mon Sep 17 00:00:00 2001
From: Nigel Stewart <nigels@nigels.com>
Date: Sat, 3 Jan 2026 10:52:38 +1000
Subject: [PATCH] Better pre-C++11 compatibility, via Fedora

---
 auto/src/glew_head.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/auto/src/glew_head.h b/auto/src/glew_head.h
index 9277d2a..3e2757e 100644
--- a/auto/src/glew_head.h
+++ b/auto/src/glew_head.h
@@ -137,7 +137,8 @@ typedef _W64 int ptrdiff_t;
  */
 
 #if defined(__APPLE__) || defined(__linux__)
-#  if defined(__cplusplus)
+/* GCC12 errors out when including <cstdint> with __cplusplus < 201103L */
+#  if defined(__cplusplus) && __cplusplus >= 201103L
 #    include <cstddef>
 #    include <cstdint>
 #  else