From fd9515f08dcdafea6ae03413fbe5a43a6438fe3e Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 20 Jul 2017 21:25:48 -0700
Subject: [PATCH 5/5] check for libexecinfo during configure

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 configure.ac | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure.ac b/configure.ac
index 188adfe..1ab4d3c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -159,6 +159,12 @@ AC_SEARCH_LIBS([argp_parse], [argp c], [], [
       USE_WVSTREAMS_ARGP=1
   fi
 ])
+
+USE_LIBEXECINFO=0
+AC_SEARCH_LIBS([backtrace], [execinfo], [], [
+USE_LIBEXECINFO=1
+])
+
 # Function checks
 AC_HEADER_DIRENT
 
-- 
2.13.3

