From: Michael Brown <mcb30@etherboot.org>
Date: Mon, 16 Feb 2009 02:14:46 +0000 (+0000)
Subject: [build] Fix building on gcc 3
X-Git-Tag: v0.9.7~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b08e255ef137f1b4e392728fce291ffb4ca60307;p=thirdparty%2Fipxe.git

[build] Fix building on gcc 3

GCC did not support #pragma GCC visibility until version 4.0.
---

diff --git a/src/include/compiler.h b/src/include/compiler.h
index 7b5a58d62..889c24047 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
  *