summaryrefslogtreecommitdiff
path: root/src/configure
blob: cfffbe7e29f5f3992e50a4ef6861c594522829a4 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
#!/bin/sh
#
#  anytun
#
#  The secure anycast tunneling protocol (satp) defines a protocol used
#  for communication between any combination of unicast and anycast
#  tunnel endpoints.  It has less protocol overhead than IPSec in Tunnel
#  mode and allows tunneling of every ETHER TYPE protocol (e.g.
#  ethernet, ip, arp ...). satp directly includes cryptography and
#  message authentication based on the methodes used by SRTP.  It is
#  intended to deliver a generic, scaleable and secure solution for
#  tunneling and relaying of packets of any protocol.
#
#
#  Copyright (C) 2007-2009 Othmar Gsenger, Erwin Nindl, 
#                          Christian Pointner <satp@wirdorange.org>
#
#  This file is part of Anytun.
#
#  Anytun is free software: you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation, either version 3 of the License, or
#  any later version.
#
#  Anytun is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with anytun.  If not, see <http://www.gnu.org/licenses/>.
#

TARGET=`uname -s`

EBUILD_COMPAT=0

CXXFLAGS='-g -Wall -O2 -DLOG_SYSLOG -DLOG_FILE -DLOG_STDOUT'
LDFLAGS='-g -Wall -O2 -lboost_thread -lboost_serialization -lboost_system -lboost_date_time'

CRYPTO_LIB='gcrypt'
PASSPHRASE=1
ROUTING=1

PREFIX='/usr/local'
BINDIR=''
SBINDIR=''
ETCDIR=''
MANDIR=''
EXAMPLESDIR=''

print_usage() {
  echo "configure --help                    print this"
  echo "          --target=<TARGET>         build target i.e. Linux (default: autodetect)"
  echo "          --prefix=<PREFIX>         the installation prefix (default: /usr/local)"
  echo "          --bindir=<DIR>            the path to the bin directory (default: $PREFIX/bin)"
  echo "          --sbindir=<DIR>           the path to the sbin directory (default: $PREFIX/sbin)"
  echo "          --sysconfdir=<DIR>        the path to the system configuration directory (default: $PREFIX/etc"
  echo "          --mandir=<DIR>            the path to the system man pages (default: $PREFIX/share/man)"
  echo "          --examplesdir=<DIR>       the path to the examples files (default: $PREFIX/share/examples)"
  echo "          --use-ssl-crypto          use ssl crypto library instead of libgcrypt"
  echo "          --no-crypto               disable crypto at all (only NULL cipher)"
  echo "          --disable-passphrase      disable master key and salt passphrase"
  echo "          --enable-passphrase       enable master key and salt passphrase"
  echo "          --disable-routing         disable built-in routing capability"
  echo "          --enable-routing          enable built-in routing capability"
}

for arg
do
  case $arg in
  --target=*)
    TARGET=${arg#--target=}
  ;;
  --prefix=*)
    PREFIX=${arg#--prefix=}
  ;;
  --bindir=*)
    SBINDIR=${arg#--bindir=}
  ;;
  --sbindir=*)
    SBINDIR=${arg#--sbindir=}
  ;;
  --sysconfdir=*)
    ETCDIR=${arg#--sysconfdir=}
  ;;
  --mandir=*)
    MANDIR=${arg#--mandir=}
  ;;
  --examplesdir=*)
    EXAMPLESDIR=${arg#--examplesdir=}
  ;;
  --use-ssl-crypto)
    CRYPTO_LIB='ssl'
  ;;
  --no-crypto)
    CRYPTO_LIB='none'
  ;; 
  --enable-passphrase)
    PASSPHRASE=1
  ;;
  --disable-passphrase)
    PASSPHRASE=0
  ;;
  --enable-routing)
    ROUTING=1
  ;;
  --disable-routing)
    ROUTING=0
  ;;
  --ebuild-compat)
    EBUILD_COMPAT=1
  ;;
  --help)
    print_usage
    exit 0
  ;;
  *)
    ERRORS="$ERRORS $arg"
  ;;
  esac
done

if [ -n "$ERRORS" ] && [ $EBUILD_COMPAT -ne 1 ]; then
  for error in $ERRORS; do
    echo "Unknown argument: $error"
  done

  print_usage
  exit 1
fi


rm -f include.mk
case $TARGET in 
	Linux)
		rm -rf tunDevice.cpp
		ln -sf linux/tunDevice.cpp 
    echo "loading Linux specific TUN Device"
	;;
	OpenBSD|FreeBSD|NetBSD)
		rm -rf tunDevice.cpp
		ln -sf bsd/tunDevice.cpp 
    echo "loading BSD specific TUN Device"
    CXXFLAGS=$CXXFLAGS' -I/usr/local/include'
    LDFLAGS=$LDFLAGS' -L/usr/local/lib'
	;;
	*)
		echo "Plattform not supported"
    exit 1
	;;
esac

case $CRYPTO_LIB in
  gcrypt)
    LDFLAGS=$LDFLAGS' -lgcrypt -lgpg-error'
    echo "using libgcrypt library"
  ;;
  ssl)
    CXXFLAGS=$CXXFLAGS' -DUSE_SSL_CRYPTO'
    LDFLAGS=$LDFLAGS' -lcrypto'
    echo "using ssl crypto library"
  ;;
  none)
    CXXFLAGS=$CXXFLAGS' -DNO_CRYPT'
    echo "NO_CRYPT_OBJ = 1" >> include.mk
    echo "disabling crypto"
  ;;
esac

if [ $PASSPHRASE -eq 0 ]; then
  CXXFLAGS=$CXXFLAGS' -DNO_PASSPHRASE'
  echo "disabling master key and salt passphrase"
fi

if [ $ROUTING -eq 0 ]; then
  CXXFLAGS=$CXXFLAGS' -DNO_ROUTING'
  echo "disabling built-in routing capability"
fi

if [ -z "$BINDIR" ]; then
 BINDIR=$PREFIX/bin
fi

if [ -z "$SBINDIR" ]; then
 SBINDIR=$PREFIX/sbin
fi

if [ -z "$ETCDIR" ]; then
 ETCDIR=$PREFIX/etc
fi

if [ -z "$MANDIR" ]; then
 MANDIR=$PREFIX/share/man
fi

if [ -z "$EXAMPLESDIR" ]; then
  EXAMPLESDIR=$PREFIX/share/examples
fi

cat >> include.mk <<EOF
# this file was created automatically
# do not edit this file directly 
# use ./configure instead

TARGET = $TARGET
CXX = gcc
CXXFLAGS = $CXXFLAGS
LD = gcc
LDFLAGS = $LDFLAGS
STRIP = strip
INSTALL = install

PREFIX := $PREFIX
BINDIR := $BINDIR
SBINDIR := $SBINDIR
ETCDIR := $ETCDIR
MANDIR := $MANDIR
EXAMPLESDIR := $EXAMPLESDIR
EOF

exit 0