source: configure @ d9d36fc

Last change on this file since d9d36fc was 00f434f, checked in by Wilmer van der Gaast <wilmer@…>, at 2005-12-18T14:28:52Z

Stuff from Jelmer.

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1#!/bin/sh
2
3##############################
4##  Configurer for BitlBee  ##
5##                          ##
6##  Copyright 2004 Lintux   ##
7##  Copyright 2002 Lucumo   ##
8##############################
9
10prefix='/usr/local/'
11bindir='$prefix/sbin/'
12etcdir='$prefix/etc/bitlbee/'
13mandir='$prefix/share/man/'
14datadir='$prefix/share/bitlbee/'
15config='/var/lib/bitlbee/'
16plugindir='$prefix/lib/bitlbee'
17
18msn=1
19jabber=1
20oscar=1
21yahoo=1
22
23debug=0
24strip=1
25flood=0
26ipv6=1
27ssl=auto
28
29arch=`uname -s`
30cpu=`uname -m`
31
32echo BitlBee configure
33
34while [ -n "$1" ]; do
35        e="`expr "X$1" : 'X--\(.*=.*\)'`"
36        if [ -z "$e" ]; then
37                cat<<EOF
38
39Usage: $0 [OPTIONS]
40
41Option          Description                             Default
42
43--prefix=...    Directories to put files in             $prefix
44--bindir=...                                            $bindir
45--etcdir=...                                            $etcdir
46--mandir=...                                            $mandir
47--datadir=...                                           $datadir
48--plugindir=...                                         $plugindir
49--config=...                                            $config
50
51--msn=0/1       Disable/enable MSN part                 $msn
52--jabber=0/1    Disable/enable Jabber part              $jabber
53--oscar=0/1     Disable/enable Oscar part (ICQ, AIM)    $oscar
54--yahoo=0/1     Disable/enable Yahoo part               $yahoo
55
56--debug=0/1     Disable/enable debugging                $debug
57--strip=0/1     Disable/enable binary stripping         $strip
58
59--ipv6=0/1      IPv6 socket support                     $ipv6
60
61--ssl=...       SSL library to use (gnutls, nss, openssl, bogus, auto)
62                                                        $ssl
63EOF
64                exit;
65        fi
66        eval "$e"
67        shift;
68done
69
70# Expand $prefix and get rid of double slashes
71bindir=`eval echo "$bindir/" | sed 's/\/\{1,\}/\//g'`
72etcdir=`eval echo "$etcdir/" | sed 's/\/\{1,\}/\//g'`
73mandir=`eval echo "$mandir/" | sed 's/\/\{1,\}/\//g'`
74datadir=`eval echo "$datadir/" | sed 's/\/\{1,\}/\//g'`
75config=`eval echo "$config/" | sed 's/\/\{1,\}/\//g'`
76plugindir=`eval echo "$plugindir/" | sed 's/\/\{1,\}/\//g'`
77
78cat<<EOF>Makefile.settings
79## BitlBee settings, generated by configure
80PREFIX=$prefix
81BINDIR=$bindir
82ETCDIR=$etcdir
83MANDIR=$mandir
84DATADIR=$datadir
85PLUGINDIR=$plugindir
86CONFIG=$config
87
88ARCH=$arch
89CPU=$cpu
90OUTFILE=bitlbee
91
92DESTDIR=
93LFLAGS=
94EFLAGS=
95EOF
96
97cat<<EOF>config.h
98/* BitlBee settings, generated by configure
99   
100   Do *NOT* use any of these defines in your code without thinking twice, most
101   of them can/will be overridden at run-time */
102
103#define CONFIG "$config"
104#define ETCDIR "$etcdir"
105#define VARDIR "$datadir"
106#define PLUGINDIR "$plugindir"
107#define ARCH "$arch"
108#define CPU "$cpu"
109EOF
110
111if [ "$ipv6" = "1" ]; then
112        echo '#define IPV6' >> config.h
113fi
114
115if [ "$debug" = "1" ]; then
116        echo 'CFLAGS=-g' >> Makefile.settings
117        echo 'DEBUG=1' >> Makefile.settings
118        echo '#define DEBUG' >> config.h
119else
120        echo 'CFLAGS=-O3' >> Makefile.settings
121fi
122
123echo CFLAGS+=-I`pwd` -I`pwd`/protocols -I. >> Makefile.settings
124
125echo CFLAGS+=-DHAVE_CONFIG_H >> Makefile.settings
126
127if [ -n "$CC" ]; then
128        echo "CC=$CC" >> Makefile.settings;
129elif type gcc > /dev/null 2> /dev/null; then
130        echo "CC=gcc" >> Makefile.settings;
131elif type cc > /dev/null 2> /dev/null; then
132        echo "CC=cc" >> Makefile.settings;
133else
134        echo 'Cannot find a C compiler, aborting.'
135        exit 1;
136fi
137
138if [ -n "$LD" ]; then
139        echo "LD=$LD" >> Makefile.settings;
140elif type ld > /dev/null 2> /dev/null; then
141        echo "LD=ld" >> Makefile.settings;
142else
143        echo 'Cannot find ld, aborting.'
144        exit 1;
145fi
146
147if [ -z "$PKG_CONFIG" ]; then
148        PKG_CONFIG=pkg-config
149fi
150
151if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG glib-2.0; then
152        cat<<EOF>>Makefile.settings
153EFLAGS+=`$PKG_CONFIG --libs glib-2.0 gmodule-2.0`
154CFLAGS+=`$PKG_CONFIG --cflags glib-2.0 gmodule-2.0`
155EOF
156        echo '#define GLIB2' >> config.h
157elif type glib-config > /dev/null 2> /dev/null; then
158        cat<<EOF>>Makefile.settings
159EFLAGS+=`glib-config --libs`
160CFLAGS+=`glib-config --cflags`
161EOF
162        echo '#define GLIB1' >> config.h
163else
164        echo 'Cannot find glib development libraries, aborting. (Install libglib-dev?)'
165        exit 1;
166fi
167
168if [ -r /usr/include/iconv.h ]; then
169        :;
170elif [ -r /usr/local/include/iconv.h ]; then
171        echo CFLAGS+=-I/usr/local/include >> Makefile.settings;
172else
173        echo
174        echo 'Warning: Could not find iconv.h, you might have to install it and/or modify'
175        echo 'Makefile.settings to tell where this file is.';
176fi
177
178
179detect_gnutls()
180{
181        if libgnutls-config --version > /dev/null 2> /dev/null; then
182                cat <<EOF>>Makefile.settings
183EFLAGS+=`libgnutls-config --libs`
184CFLAGS+=`libgnutls-config --cflags`
185EOF
186               
187                ssl=gnutls
188                ret=1;
189        else
190                ret=0;
191        fi;
192}
193
194detect_nss()
195{
196        if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG mozilla-nss; then
197                cat<<EOF>>Makefile.settings
198EFLAGS+=`$PKG_CONFIG --libs mozilla-nss`
199CFLAGS+=`$PKG_CONFIG --cflags mozilla-nss`
200EOF
201               
202                ssl=nss
203                ret=1;
204        else
205                ret=0;
206        fi;
207}
208
209if [ "$msn" = 1 -o "$jabber" = 1 ]; then
210        if [ "$ssl" = "auto" ]; then
211                detect_gnutls
212                if [ "$ret" = "0" ]; then
213                        detect_nss
214                fi;
215        elif [ "$ssl" = "gnutls" ]; then
216                detect_gnutls;
217        elif [ "$ssl" = "nss" ]; then
218                detect_nss;
219        elif [ "$ssl" = "openssl" ]; then
220                echo
221                echo 'No detection code exists for OpenSSL. Make sure that you have a complete'
222                echo 'install of OpenSSL (including devel/header files) before reporting'
223                echo 'compilation problems.'
224                echo
225                echo 'Also, keep in mind that the OpenSSL is, according to some people, not'
226                echo 'completely GPL-compatible. Using GnuTLS or NSS is recommended and better'
227                echo 'supported by us. However, on many BSD machines, OpenSSL can be considered'
228                echo 'part of the operating system, which makes it GPL-compatible.'
229                echo
230                echo 'For more info, see: http://www.openssl.org/support/faq.html#LEGAL2'
231                echo '                    http://www.gnome.org/~markmc/openssl-and-the-gpl.html'
232                echo
233                echo 'Please note that distributing a BitlBee binary which links to OpenSSL is'
234                echo 'probably illegal. If you want to create and distribute a binary BitlBee'
235                echo 'package, you really should use GnuTLS or NSS instead.'
236                echo
237                echo 'Also, the OpenSSL license requires us to say this:'
238                echo ' *    "This product includes software developed by the OpenSSL Project'
239                echo ' *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"'
240               
241                echo 'EFLAGS+=-lssl -lcrypto' >> Makefile.settings
242               
243                ret=1;
244        elif [ "$ssl" = "bogus" ]; then
245                echo
246                echo 'Using bogus SSL code. This will not make the MSN module work, but it will'
247                echo 'allow you to use the Jabber module - although without working SSL support.'
248               
249                ret=1;
250        else
251                echo
252                echo 'ERROR: Unknown SSL library specified.'
253                exit 1;
254        fi
255       
256        if [ "$ret" = "0" ]; then
257                echo
258                echo 'ERROR: Could not find a suitable SSL library (GnuTLS, libnss or OpenSSL).'
259                echo '       This is necessary for MSN and full Jabber support. To continue,'
260                echo '       install a suitable SSL library or disable MSN support (--msn=0).'
261                echo '       If you want Jabber without SSL support you can try --ssl=bogus.'
262               
263                exit 1;
264        fi;
265       
266        echo 'SSL_CLIENT=ssl_'$ssl'.o' >> Makefile.settings
267fi
268
269if [ "$strip" = 0 ]; then
270        echo "STRIP=\# skip strip" >> Makefile.settings;
271else
272        if [ "$debug" = 1 ]; then
273                echo
274                echo 'Stripping binaries does not make sense when debugging. Stripping disabled.'
275                echo 'STRIP=\# skip strip' >> Makefile.settings
276                strip=0;
277        elif [ -n "$STRIP" ]; then
278                echo "STRIP=$STRIP" >> Makefile.settings;
279        elif type strip > /dev/null 2> /dev/null; then
280                echo "STRIP=strip" >> Makefile.settings;
281        elif /bin/test -x /usr/ccs/bin/strip; then
282                echo "STRIP=/usr/ccs/bin/strip" >> Makefile.settings;
283        else
284                echo
285                echo 'No strip utility found, cannot remove unnecessary parts from executable.'
286                echo 'STRIP=\# skip strip' >> Makefile.settings
287                strip=0;
288        fi;
289fi
290
291if [ "$flood" = 1 ]; then
292        # echo '#define FLOOD_SEND' >> config.h
293        echo 'Flood protection is disabled in this release because of too many bugs.' 2> /dev/stderr
294        rm config.h
295        rm Makefile.settings
296        exit 1
297fi
298
299if [ -n "$BITLBEE_VERSION" ]; then
300        echo
301        echo 'Spoofing version number: '$BITLBEE_VERSION
302        echo '#undef BITLBEE_VERSION' >> config.h
303        echo '#define BITLBEE_VERSION '$BITLBEE_VERSION >> config.h;
304fi
305
306protocols=''
307protoobjs=''
308
309if [ "$msn" = 0 ]; then
310        echo '#undef WITH_MSN' >> config.h
311else
312        echo '#define WITH_MSN' >> config.h
313        protocols=$protocols'msn '
314        protoobjs=$protoobjs'msn_mod.o '
315fi
316
317if [ "$jabber" = 0 ]; then
318        echo '#undef WITH_JABBER' >> config.h
319else
320        echo '#define WITH_JABBER' >> config.h
321        protocols=$protocols'jabber '
322        protoobjs=$protoobjs'jabber_mod.o '
323fi
324
325if [ "$oscar" = 0 ]; then
326        echo '#undef WITH_OSCAR' >> config.h
327else
328        echo '#define WITH_OSCAR' >> config.h
329        protocols=$protocols'oscar '
330        protoobjs=$protoobjs'oscar_mod.o '
331fi
332
333if [ "$yahoo" = 0 ]; then
334        echo '#undef WITH_YAHOO' >> config.h
335else
336        echo '#define WITH_YAHOO' >> config.h
337        protocols=$protocols'yahoo '
338        protoobjs=$protoobjs'yahoo_mod.o '
339fi
340
341if [ "$protocols" = "PROTOCOLS = " ]; then
342        echo
343        echo "WARNING: You haven't selected any communication protocol to compile!"
344        echo "         Bitlbee will run, but you will be unable to connect to IM servers!"
345fi
346
347echo "PROTOCOLS = $protocols" >> Makefile.settings
348echo "PROTOOBJS = $protoobjs" >> Makefile.settings
349
350echo
351echo Architecture: $arch
352case "$arch" in
353Linux )
354;;
355GNU/* )
356;;
357*BSD )
358        echo 'EFLAGS+=-liconv' >> Makefile.settings;
359;;
360SunOS )
361        echo 'EFLAGS+=-lresolv -lnsl -lsocket' >> Makefile.settings
362        echo 'STRIP=\# skip strip' >> Makefile.settings
363        echo 'EFLAGS+=-liconv' >> Makefile.settings;
364;;
365Darwin )
366        echo 'EFLAGS+=-liconv' >> Makefile.settings;
367;;
368IRIX )
369;;
370CYGWIN* )
371        echo 'Cygwin is not officially supported.'
372;;
373* )
374        echo 'We haven'\''t tested BitlBee on many platforms yet, yours is untested. YMMV.'
375        echo 'Please report any problems at http://bugs.bitlbee.org/.'
376;;
377esac
378
379echo
380echo 'Configuration done:'
381
382if [ "$debug" = "1" ]; then
383        echo '  Debugging enabled.';
384else
385        echo '  Debugging disabled.';
386fi
387
388if [ "$strip" = "1" ]; then
389        echo '  Binary stripping enabled.';
390else
391        echo '  Binary stripping disabled.';
392fi
393
394if [ "$msn" = "1" ]; then
395        echo '  Using SSL library: '$ssl;
396fi
397
398#if [ "$flood" = "0" ]; then
399#       echo '  Flood protection disabled.';
400#else
401#       echo '  Flood protection enabled.';
402#fi
403
404if [ -n "$protocols" ]; then
405        echo '  Building with these protocols:' $protocols;
406else
407        echo '  Building without IM-protocol support. We wish you a lot of fun...';
408fi
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