From b08e255ef137f1b4e392728fce291ffb4ca60307 Mon Sep 17 00:00:00 2001
From: Michael Brown <mcb30@etherboot.org>
Date: Mon, 16 Feb 2009 02:14:46 +0000
Subject: [PATCH] [build] Fix building on gcc 3

GCC did not support #pragma GCC visibility until version 4.0.
---
 src/include/compiler.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/include/compiler.h b/src/include/compiler.h
index 7b5a58d6..889c2404 100644
--- a/src/include/compiler.h
+++ b/src/include/compiler.h
@@ -66,7 +66,9 @@ __asm__ ( ".equ\t" OBJECT_SYMBOL_STR ", 0" );
  * This is a stronger claim than specifying "-fvisibility=hidden",
  * since it also affects symbols marked with "extern".
  */
+#if __GNUC__ >= 4
 #pragma GCC visibility push(hidden)
+#endif
 
 /** @def DBG
  *