| 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 along |
| dnl with this program; if not, write to the Free Software Foundation, Inc., |
| dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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], [$4], [:]) |
| fi |
| ]) |
| ] |
| ) |
| ifdef( |
| [AC_USE_SYSTEM_EXTENSIONS], |
| , |
| [AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS], [GNU_SOURCE])] |
| ) |
| ifdef( |
| [AC_PROG_SED], |
| , |
| [AC_DEFUN([AC_PROG_SED], [AC_CHECK_PROGS([SED], [sed])])] |
| ) |
| ifdef( |
| [AC_TYPE_INT8_T], |
| , |
| [ |
| AC_CHECK_HEADERS([inttypes.h stdint.h]) |
| test -z "${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 |