From 7595afa4d30097c1177b69257118d8ad89a539be Mon Sep 17 00:00:00 2001
From: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Date: Tue, 16 May 2017 14:51:32 +0200
Subject: Imported Upstream version 17.05

Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
---
 lib/librte_eal/linuxapp/eal/eal_debug.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib/librte_eal/linuxapp/eal/eal_debug.c')

diff --git a/lib/librte_eal/linuxapp/eal/eal_debug.c b/lib/librte_eal/linuxapp/eal/eal_debug.c
index 5fbc17c5..e1c75548 100644
--- a/lib/librte_eal/linuxapp/eal/eal_debug.c
+++ b/lib/librte_eal/linuxapp/eal/eal_debug.c
@@ -31,7 +31,9 @@
  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#ifdef RTE_BACKTRACE
 #include <execinfo.h>
+#endif
 #include <stdarg.h>
 #include <signal.h>
 #include <stdlib.h>
@@ -47,6 +49,7 @@
 /* dump the stack of the calling core */
 void rte_dump_stack(void)
 {
+#ifdef RTE_BACKTRACE
 	void *func[BACKTRACE_SIZE];
 	char **symb = NULL;
 	int size;
@@ -64,6 +67,7 @@ void rte_dump_stack(void)
 	}
 
 	free(symb);
+#endif /* RTE_BACKTRACE */
 }
 
 /* not implemented in this environment */
-- 
cgit 1.2.3-korg