From 73e7455250a9c15ea2105f15e91fe854f37e413b Mon Sep 17 00:00:00 2001
From: Augustin Cavalier <waddlesplash@gmail.com>
Date: Mon, 3 Mar 2025 14:47:51 -0500
Subject: [PATCH] BBlockCache: Don't use weak symbols except on Haiku.

We may compile on systems that don't use ELF (e.g. Darwin/macOS.)
Avoid a dependency on the feature where we don't need it.
---
 src/kits/support/BlockCache.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/kits/support/BlockCache.cpp b/src/kits/support/BlockCache.cpp
index f08dd2e555..8fecdd584d 100644
--- a/src/kits/support/BlockCache.cpp
+++ b/src/kits/support/BlockCache.cpp
@@ -11,7 +11,11 @@
 #include <new>
 
 
+#ifdef __HAIKU__
 extern "C" void heap_debug_get_allocation_info() __attribute__((weak));
+#else
+static const void* heap_debug_get_allocation_info = NULL;
+#endif
 
 
 #define MAGIC1		0x9183f4d9