From ef03afbdf9c385a86bc5a5c8559a54a545773e54 Mon Sep 17 00:00:00 2001
From: Joachim Schoeberl <joachim.schoeberl@tuwien.ac.at>
Date: Tue, 28 Jul 2015 20:47:31 +0200
Subject: [PATCH] loading dynlib

---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index f70e9adf..197cdabe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -234,6 +234,7 @@ AM_CONDITIONAL([NGPYTHON], [test x$pythonon = xtrue])
 # AC_CHECK_HEADERS([limits.h])
 
 # AC_CHECK_LIB(pthread, pthread_create)
+AC_CHECK_LIB(dl, dlsym)
 
 
 # LDFLAGS+=" -L/usr/lib/Togl1.7"