From 95bc8577e79773847bdd7fe74ae1d25a281a218a Mon Sep 17 00:00:00 2001
From: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Date: Mon, 5 Nov 2012 17:00:47 +0100
Subject: Add (back) the debug flag to configure

---
 configure.ac | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure.ac b/configure.ac
index 7e648fd..d9bc2fb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -92,6 +92,12 @@ AC_ARG_ENABLE([verbose],
 	       *) AC_MSG_ERROR([bad value ${enableval} for --enable-verbose]) ;;
 	       esac], [enable_verbose=no])
 	      
+AC_ARG_ENABLE([debug],
+	AS_HELP_STRING([--enable-debug], [enable debug messages @<:@default=disabled@:>@]),
+	[], [enable_debug=no])
+AS_IF([test "x$enable_debug" = "xyes"], [
+	AC_DEFINE(ENABLE_DEBUG, [1], [Debug messages.])
+])
 AM_CONDITIONAL([ENABLE_DEBUG], [test "x$enable_debug" = xyes])
 
 dnl Enable type modules
-- 
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