diff options
Diffstat (limited to 'compat.m4')
| -rw-r--r-- | compat.m4 | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/compat.m4 b/compat.m4 new file mode 100644 index 0000000..4c13254 --- /dev/null +++ b/compat.m4 @@ -0,0 +1,75 @@ +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], [$4], [:]) + fi + ]) + ] +) +ifdef( + [AC_USE_SYSTEM_EXTENSIONS], + , + [AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS], [GNU_SOURCE])] +) +ifdef( + [AC_PROG_SED], + , + [AC_DEFUN([AC_PROG_SED], [AC_CHECK_PROGS([SED], [sed])])] +) +ifdef( + [AC_TYPE_INT8_T], + , + [ + AC_CHECK_HEADERS([inttypes.h stdint.h]) + test -z "${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 |