From 3e4d8f433239c40311037616b1b8833a06651ae0 Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Mon, 16 Apr 2012 19:21:14 +0200
Subject: Initial import

---
 openvpn/compat.m4 | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 openvpn/compat.m4

(limited to 'openvpn/compat.m4')

diff --git a/openvpn/compat.m4 b/openvpn/compat.m4
new file mode 100644
index 00000000..d5c01f76
--- /dev/null
+++ b/openvpn/compat.m4
@@ -0,0 +1,70 @@
+dnl  OpenVPN -- An application to securely tunnel IP networks
+dnl             over a single UDP port, with support for SSL/TLS-based
+dnl             session authentication and key exchange,
+dnl             packet encryption, packet authentication, and
+dnl             packet compression.
+dnl
+dnl  Copyright (C) 2008-2012 Alon Bar-Lev <alon.barlev@gmail.com>
+dnl
+dnl  This program is free software; you can redistribute it and/or modify
+dnl  it under the terms of the GNU General Public License as published by
+dnl  the Free Software Foundation; either version 2 of the License, or
+dnl  (at your option) any later version.
+dnl
+dnl  This program is distributed in the hope that it will be useful,
+dnl  but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl  GNU General Public License for more details.
+dnl
+dnl  You should have received a copy of the GNU General Public License
+dnl  along with this program (see the file COPYING included with this
+dnl  distribution); if not, write to the Free Software Foundation, Inc.,
+dnl  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+dnl Compatibility layer for <autoconf-2.60 <automake-1.10
+dnl REMOVE THIS IN FUTURE!
+
+ifdef(
+	[AS_VAR_IF],
+	,
+	[
+		AC_DEFUN([AS_VAR_IF], [dnl
+			if test "$$1" = "$2"; then
+				m4_ifval([$3], [$3], [:])
+			else
+				m4_ifval([$4], [$4], [:])
+			fi
+		])
+	]
+)
+ifdef(
+	[AC_USE_SYSTEM_EXTENSIONS],
+	,
+	[AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS], [GNU_SOURCE])]
+)
+ifdef(
+	[AC_TYPE_INT8_T],
+	,
+	[
+		AC_CHECK_HEADERS([inttypes.h stdint.h])
+		test -z "${ac_cv_header_inttypes_h}${ac_cv_header_stdint_h}" && \
+			AC_MSG_ERROR([Required inttypes.h stdint.h not found])
+		
+		AC_DEFUN([AC_TYPE_INT8_T], [])
+		AC_DEFUN([AC_TYPE_INT16_T], [])
+		AC_DEFUN([AC_TYPE_INT32_T], [])
+		AC_DEFUN([AC_TYPE_INT64_T], [])
+		AC_DEFUN([AC_TYPE_UINT8_T], [])
+		AC_DEFUN([AC_TYPE_UINT16_T], [])
+		AC_DEFUN([AC_TYPE_UINT32_T], [])
+		AC_DEFUN([AC_TYPE_UINT64_T], [])
+	]
+)
+if test -z "${docdir}"; then
+	docdir="\$(datadir)/doc/\$(PACKAGE_NAME)"
+	AC_SUBST([docdir])
+fi
+if test -z "${htmldir}"; then
+	htmldir="\$(docdir)"
+	AC_SUBST([htmldir])
+fi
-- 
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