From a19f43af5bbc515b486fd0eddaee0aa02d62d2bf Mon Sep 17 00:00:00 2001
From: Michael Jerris <mike@jerris.com>
Date: Wed, 11 Mar 2009 20:25:21 +0000
Subject: [PATCH] fix build

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12572 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 libs/esl/src/include/esl_oop.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libs/esl/src/include/esl_oop.h b/libs/esl/src/include/esl_oop.h
index 1b7cbf9e6a..11bce4a5cc 100644
--- a/libs/esl/src/include/esl_oop.h
+++ b/libs/esl/src/include/esl_oop.h
@@ -31,9 +31,11 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#define EXTERN_C extern "C" {
 #ifndef _ESL_OOP_H_
 #define _ESL_OOP_H_
+#ifndef EXTERN_C
+#define EXTERN_C extern "C" {
+#endif
 #include <esl.h>
 #ifdef __cplusplus
 EXTERN_C