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Commit | Line | Data |
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51bd56f4 ABL |
1 | dnl OpenVPN -- An application to securely tunnel IP networks |
2 | dnl over a single UDP port, with support for SSL/TLS-based | |
3 | dnl session authentication and key exchange, | |
4 | dnl packet encryption, packet authentication, and | |
5 | dnl packet compression. | |
6 | dnl | |
7 | dnl Copyright (C) 2008-2012 Alon Bar-Lev <alon.barlev@gmail.com> | |
8 | dnl | |
9 | dnl This program is free software; you can redistribute it and/or modify | |
10 | dnl it under the terms of the GNU General Public License as published by | |
11 | dnl the Free Software Foundation; either version 2 of the License, or | |
12 | dnl (at your option) any later version. | |
13 | dnl | |
14 | dnl This program is distributed in the hope that it will be useful, | |
15 | dnl but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | dnl GNU General Public License for more details. | |
18 | dnl | |
19 | dnl You should have received a copy of the GNU General Public License | |
20 | dnl along with this program (see the file COPYING included with this | |
21 | dnl distribution); if not, write to the Free Software Foundation, Inc., | |
22 | dnl 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
23 | ||
24 | dnl Compatibility layer for <autoconf-2.60 <automake-1.10 | |
25 | dnl REMOVE THIS IN FUTURE! | |
26 | ||
27 | ifdef( | |
28 | [AS_VAR_IF], | |
29 | , | |
30 | [ | |
31 | AC_DEFUN([AS_VAR_IF], [dnl | |
32 | if test "$$1" = "$2"; then | |
33 | m4_ifval([$3], [$3], [:]) | |
34 | else | |
35 | m4_ifval([$4], [$4], [:]) | |
36 | fi | |
37 | ]) | |
38 | ] | |
39 | ) | |
40 | ifdef( | |
41 | [AC_USE_SYSTEM_EXTENSIONS], | |
42 | , | |
43 | [AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS], [GNU_SOURCE])] | |
44 | ) | |
7046ff20 ABL |
45 | ifdef( |
46 | [AC_PROG_SED], | |
47 | , | |
48 | [AC_DEFUN([AC_PROG_SED], [AC_CHECK_PROGS([SED], [sed])])] | |
49 | ) | |
51bd56f4 ABL |
50 | ifdef( |
51 | [AC_TYPE_INT8_T], | |
52 | , | |
53 | [ | |
54 | AC_CHECK_HEADERS([inttypes.h stdint.h]) | |
55 | test -z "${ac_cv_header_inttypes_h}${ac_cv_header_stdint_h}" && \ | |
56 | AC_MSG_ERROR([Required inttypes.h stdint.h not found]) | |
57 | ||
58 | AC_DEFUN([AC_TYPE_INT8_T], []) | |
59 | AC_DEFUN([AC_TYPE_INT16_T], []) | |
60 | AC_DEFUN([AC_TYPE_INT32_T], []) | |
61 | AC_DEFUN([AC_TYPE_INT64_T], []) | |
62 | AC_DEFUN([AC_TYPE_UINT8_T], []) | |
63 | AC_DEFUN([AC_TYPE_UINT16_T], []) | |
64 | AC_DEFUN([AC_TYPE_UINT32_T], []) | |
65 | AC_DEFUN([AC_TYPE_UINT64_T], []) | |
66 | ] | |
67 | ) | |
68 | if test -z "${docdir}"; then | |
69 | docdir="\$(datadir)/doc/\$(PACKAGE_NAME)" | |
70 | AC_SUBST([docdir]) | |
71 | fi | |
72 | if test -z "${htmldir}"; then | |
73 | htmldir="\$(docdir)" | |
74 | AC_SUBST([htmldir]) | |
75 | fi |