From a1e1ed9e24f779b7511dcc8aa6dbafaac1ba2fee Mon Sep 17 00:00:00 2001
From: Marcus Meissner <marcus@jet.franken.de>
Date: Tue, 5 Aug 2025 13:04:57 +0200
Subject: [PATCH] define static_assert if not done.

fixes https://github.com/gphoto/libgphoto2/issues/1145
---
 libgphoto2_port/libgphoto2_port/compiletime-assert.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libgphoto2_port/libgphoto2_port/compiletime-assert.h b/libgphoto2_port/libgphoto2_port/compiletime-assert.h
index 4c046e76e..146061434 100644
--- a/libgphoto2_port/libgphoto2_port/compiletime-assert.h
+++ b/libgphoto2_port/libgphoto2_port/compiletime-assert.h
@@ -35,6 +35,11 @@
 
 #include <assert.h>
 
+/* needed for older Macs https://github.com/gphoto/libgphoto2/issues/1145 */
+#ifndef static_assert
+#define static_assert _Static_assert
+#endif
+
 /** Compiletime assertion for use inside a function. */
 #define COMPILETIME_ASSERT(CONDITION) \
 	static_assert((CONDITION), #CONDITION)