From 91ec580beceb3d6c723d2ade85436374992526f7 Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Tue, 3 Jun 2014 23:23:30 +0200
Subject: Import new openvpn -master version

---
 main/openvpn/configure.ac | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'main/openvpn/configure.ac')

diff --git a/main/openvpn/configure.ac b/main/openvpn/configure.ac
index 70c0c8b5..55c40847 100644
--- a/main/openvpn/configure.ac
+++ b/main/openvpn/configure.ac
@@ -229,6 +229,13 @@ AC_ARG_ENABLE(
 	[enable_pedantic="no"]
 )
 
+AC_ARG_ENABLE(
+	[werror],
+	[AS_HELP_STRING([--enable-werror], [promote compiler warnings to errors, will cause builds to fail is the compiler issues warnings (debugging option) @<:@default=no@:>@])],
+	,
+	[enable_werror="no"]
+)
+
 AC_ARG_ENABLE(
 	[strict-options],
 	[AS_HELP_STRING([--enable-strict-options], [enable strict options check between peers (debugging option) @<:@default=no@:>@])],
@@ -1121,6 +1128,9 @@ fi
 if test "${enable_strict}" = "yes"; then
 	CFLAGS="${CFLAGS} -Wall -Wno-unused-parameter -Wno-unused-function"
 fi
+if test "${enable_werror}" = "yes"; then
+	CFLAGS="${CFLAGS} -Werror"
+fi
 
 if test "${WIN32}" = "yes"; then
 	test -z "${MAN2HTML}" && AC_MSG_ERROR([man2html is required for win32])
-- 
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