source: configure @ db28304

Last change on this file since db28304 was 0a69d7b, checked in by Jelmer Vernooij <jelmer@…>, at 2006-05-25T09:53:53Z

Use iconv from GLib if available

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[b7d3cc34]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/'
[34b17d9]16pidfile='/var/run/bitlbee.pid'
[6dff9d4]17ipcsocket='/var/run/bitlbee'
[7b23afd]18plugindir='$prefix/lib/bitlbee'
[e506d6c]19pcdir='$prefix/lib/pkgconfig'
20includedir='$prefix/include/bitlbee'
[b7d3cc34]21
22msn=1
23jabber=1
24oscar=1
25yahoo=1
26
27debug=0
28strip=1
29ipv6=1
30ssl=auto
31
32arch=`uname -s`
33cpu=`uname -m`
34
35echo BitlBee configure
36
37while [ -n "$1" ]; do
38        e="`expr "X$1" : 'X--\(.*=.*\)'`"
39        if [ -z "$e" ]; then
40                cat<<EOF
41
42Usage: $0 [OPTIONS]
43
44Option          Description                             Default
45
46--prefix=...    Directories to put files in             $prefix
47--bindir=...                                            $bindir
48--etcdir=...                                            $etcdir
49--mandir=...                                            $mandir
50--datadir=...                                           $datadir
[7b23afd]51--plugindir=...                                         $plugindir
[34b17d9]52--pidfile=...                                           $pidfile
[b7d3cc34]53--config=...                                            $config
[6dff9d4]54--ipcsocket=...                                         $ipcsocket
[b7d3cc34]55
56--msn=0/1       Disable/enable MSN part                 $msn
57--jabber=0/1    Disable/enable Jabber part              $jabber
58--oscar=0/1     Disable/enable Oscar part (ICQ, AIM)    $oscar
59--yahoo=0/1     Disable/enable Yahoo part               $yahoo
60
61--debug=0/1     Disable/enable debugging                $debug
62--strip=0/1     Disable/enable binary stripping         $strip
63
64--ipv6=0/1      IPv6 socket support                     $ipv6
65
66--ssl=...       SSL library to use (gnutls, nss, openssl, bogus, auto)
67                                                        $ssl
68EOF
69                exit;
70        fi
71        eval "$e"
72        shift;
73done
74
75# Expand $prefix and get rid of double slashes
76bindir=`eval echo "$bindir/" | sed 's/\/\{1,\}/\//g'`
77etcdir=`eval echo "$etcdir/" | sed 's/\/\{1,\}/\//g'`
78mandir=`eval echo "$mandir/" | sed 's/\/\{1,\}/\//g'`
79datadir=`eval echo "$datadir/" | sed 's/\/\{1,\}/\//g'`
80config=`eval echo "$config/" | sed 's/\/\{1,\}/\//g'`
[7b23afd]81plugindir=`eval echo "$plugindir/" | sed 's/\/\{1,\}/\//g'`
[6dff9d4]82pidfile=`eval echo "$pidfile" | sed 's/\/\{1,\}/\//g'`
83ipcsocket=`eval echo "$ipcsocket" | sed 's/\/\{1,\}/\//g'`
[e506d6c]84includedir=`eval echo "$includedir" | sed 's/\/\{1,\}/\//g'`
85pcdir=`eval echo "$pcdir" | sed 's/\/\{1,\}/\//g'`
[b7d3cc34]86
87cat<<EOF>Makefile.settings
88## BitlBee settings, generated by configure
89PREFIX=$prefix
90BINDIR=$bindir
91ETCDIR=$etcdir
92MANDIR=$mandir
93DATADIR=$datadir
[7b23afd]94PLUGINDIR=$plugindir
[b7d3cc34]95CONFIG=$config
[6dff9d4]96IPCSOCKET=$ipcsocket
[e506d6c]97INCLUDEDIR=$includedir
98PCDIR=$pcdir
[b7d3cc34]99
100ARCH=$arch
101CPU=$cpu
102OUTFILE=bitlbee
103
104DESTDIR=
105LFLAGS=
106EFLAGS=
107EOF
108
109cat<<EOF>config.h
110/* BitlBee settings, generated by configure
111   
112   Do *NOT* use any of these defines in your code without thinking twice, most
113   of them can/will be overridden at run-time */
114
115#define CONFIG "$config"
116#define ETCDIR "$etcdir"
117#define VARDIR "$datadir"
[7b23afd]118#define PLUGINDIR "$plugindir"
[34b17d9]119#define PIDFILE "$pidfile"
[6dff9d4]120#define IPCSOCKET "$ipcsocket"
[b7d3cc34]121#define ARCH "$arch"
122#define CPU "$cpu"
123EOF
124
125if [ "$ipv6" = "1" ]; then
126        echo '#define IPV6' >> config.h
127fi
128
129if [ "$debug" = "1" ]; then
130        echo 'CFLAGS=-g' >> Makefile.settings
131        echo 'DEBUG=1' >> Makefile.settings
132        echo '#define DEBUG' >> config.h
133else
134        echo 'CFLAGS=-O3' >> Makefile.settings
135fi
136
137echo CFLAGS+=-I`pwd` -I`pwd`/protocols -I. >> Makefile.settings
138
[f712188]139echo CFLAGS+=-DHAVE_CONFIG_H >> Makefile.settings
140
[b7d3cc34]141if [ -n "$CC" ]; then
142        echo "CC=$CC" >> Makefile.settings;
143elif type gcc > /dev/null 2> /dev/null; then
144        echo "CC=gcc" >> Makefile.settings;
145elif type cc > /dev/null 2> /dev/null; then
146        echo "CC=cc" >> Makefile.settings;
147else
148        echo 'Cannot find a C compiler, aborting.'
149        exit 1;
150fi
151
152if [ -n "$LD" ]; then
153        echo "LD=$LD" >> Makefile.settings;
154elif type ld > /dev/null 2> /dev/null; then
155        echo "LD=ld" >> Makefile.settings;
156else
157        echo 'Cannot find ld, aborting.'
158        exit 1;
159fi
160
[32c632f]161if [ -z "$PKG_CONFIG" ]; then
162        PKG_CONFIG=pkg-config
163fi
164
[0a69d7b]165GLIB=0
166
[32c632f]167if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG glib-2.0; then
[b7d3cc34]168        cat<<EOF>>Makefile.settings
[32c632f]169EFLAGS+=`$PKG_CONFIG --libs glib-2.0 gmodule-2.0`
170CFLAGS+=`$PKG_CONFIG --cflags glib-2.0 gmodule-2.0`
[b7d3cc34]171EOF
172        echo '#define GLIB2' >> config.h
[0a69d7b]173        GLIB=2
[b7d3cc34]174elif type glib-config > /dev/null 2> /dev/null; then
175        cat<<EOF>>Makefile.settings
176EFLAGS+=`glib-config --libs`
177CFLAGS+=`glib-config --cflags`
178EOF
179        echo '#define GLIB1' >> config.h
[0a69d7b]180        GLIB=1
[b7d3cc34]181else
182        echo 'Cannot find glib development libraries, aborting. (Install libglib-dev?)'
183        exit 1;
184fi
185
[0a69d7b]186if [ GLIB = 1 -o -r /usr/include/iconv.h ]; then
[b7d3cc34]187        :;
188elif [ -r /usr/local/include/iconv.h ]; then
189        echo CFLAGS+=-I/usr/local/include >> Makefile.settings;
190else
191        echo
192        echo 'Warning: Could not find iconv.h, you might have to install it and/or modify'
193        echo 'Makefile.settings to tell where this file is.';
194fi
195
196
197detect_gnutls()
198{
199        if libgnutls-config --version > /dev/null 2> /dev/null; then
200                cat <<EOF>>Makefile.settings
201EFLAGS+=`libgnutls-config --libs`
202CFLAGS+=`libgnutls-config --cflags`
203EOF
204               
205                ssl=gnutls
206                ret=1;
207        else
208                ret=0;
209        fi;
210}
211
212detect_nss()
213{
[32c632f]214        if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG mozilla-nss; then
[b7d3cc34]215                cat<<EOF>>Makefile.settings
[32c632f]216EFLAGS+=`$PKG_CONFIG --libs mozilla-nss`
217CFLAGS+=`$PKG_CONFIG --cflags mozilla-nss`
[b7d3cc34]218EOF
219               
220                ssl=nss
221                ret=1;
222        else
223                ret=0;
224        fi;
225}
226
227if [ "$msn" = 1 -o "$jabber" = 1 ]; then
228        if [ "$ssl" = "auto" ]; then
229                detect_gnutls
230                if [ "$ret" = "0" ]; then
231                        detect_nss
232                fi;
233        elif [ "$ssl" = "gnutls" ]; then
234                detect_gnutls;
235        elif [ "$ssl" = "nss" ]; then
236                detect_nss;
237        elif [ "$ssl" = "openssl" ]; then
238                echo
239                echo 'No detection code exists for OpenSSL. Make sure that you have a complete'
240                echo 'install of OpenSSL (including devel/header files) before reporting'
241                echo 'compilation problems.'
242                echo
243                echo 'Also, keep in mind that the OpenSSL is, according to some people, not'
244                echo 'completely GPL-compatible. Using GnuTLS or NSS is recommended and better'
245                echo 'supported by us. However, on many BSD machines, OpenSSL can be considered'
246                echo 'part of the operating system, which makes it GPL-compatible.'
247                echo
248                echo 'For more info, see: http://www.openssl.org/support/faq.html#LEGAL2'
249                echo '                    http://www.gnome.org/~markmc/openssl-and-the-gpl.html'
250                echo
251                echo 'Please note that distributing a BitlBee binary which links to OpenSSL is'
252                echo 'probably illegal. If you want to create and distribute a binary BitlBee'
253                echo 'package, you really should use GnuTLS or NSS instead.'
254                echo
255                echo 'Also, the OpenSSL license requires us to say this:'
256                echo ' *    "This product includes software developed by the OpenSSL Project'
257                echo ' *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"'
258               
259                echo 'EFLAGS+=-lssl -lcrypto' >> Makefile.settings
260               
261                ret=1;
262        elif [ "$ssl" = "bogus" ]; then
263                echo
264                echo 'Using bogus SSL code. This will not make the MSN module work, but it will'
265                echo 'allow you to use the Jabber module - although without working SSL support.'
266               
267                ret=1;
268        else
269                echo
270                echo 'ERROR: Unknown SSL library specified.'
271                exit 1;
272        fi
273       
274        if [ "$ret" = "0" ]; then
275                echo
[54c5ca1]276                echo 'ERROR: Could not find a suitable SSL library (GnuTLS, libnss or OpenSSL).'
277                echo '       This is necessary for MSN and full Jabber support. To continue,'
278                echo '       install a suitable SSL library or disable MSN support (--msn=0).'
279                echo '       If you want Jabber without SSL support you can try --ssl=bogus.'
[b7d3cc34]280               
281                exit 1;
282        fi;
283       
284        echo 'SSL_CLIENT=ssl_'$ssl'.o' >> Makefile.settings
285fi
286
287if [ "$strip" = 0 ]; then
288        echo "STRIP=\# skip strip" >> Makefile.settings;
289else
290        if [ "$debug" = 1 ]; then
291                echo
292                echo 'Stripping binaries does not make sense when debugging. Stripping disabled.'
293                echo 'STRIP=\# skip strip' >> Makefile.settings
294                strip=0;
295        elif [ -n "$STRIP" ]; then
296                echo "STRIP=$STRIP" >> Makefile.settings;
297        elif type strip > /dev/null 2> /dev/null; then
298                echo "STRIP=strip" >> Makefile.settings;
299        elif /bin/test -x /usr/ccs/bin/strip; then
300                echo "STRIP=/usr/ccs/bin/strip" >> Makefile.settings;
301        else
302                echo
303                echo 'No strip utility found, cannot remove unnecessary parts from executable.'
304                echo 'STRIP=\# skip strip' >> Makefile.settings
305                strip=0;
306        fi;
307fi
308
[ffea9b9]309echo
[a014331]310if [ -z "$BITLBEE_VERSION" -a -d .bzr ] && type bzr > /dev/null 2> /dev/null; then
311        nick=`bzr nick`
312        if [ -n "$nick" -a "$nick" != "bitlbee" ]; then
313                nick="-$nick"
314        else
315                nick=""
316        fi
[ffea9b9]317        rev=`bzr revno`
318        echo 'Using bzr revision #'$rev' as version number'
[a014331]319        BITLBEE_VERSION=\"bzr$nick-$rev\"
[ffea9b9]320fi
321
[b7d3cc34]322if [ -n "$BITLBEE_VERSION" ]; then
323        echo 'Spoofing version number: '$BITLBEE_VERSION
324        echo '#undef BITLBEE_VERSION' >> config.h
[ffea9b9]325        echo '#define BITLBEE_VERSION '$BITLBEE_VERSION >> config.h
326        echo
[b7d3cc34]327fi
328
[e506d6c]329cat <<EOF>bitlbee.pc
330prefix=$prefix
331includedir=$includedir
332
333Name: bitlbee
334Description: IRC to IM gateway
335Requires: glib-2.0
336Version: $BITLBEE_VERSION
337Libs:
338Cflags: -I\${includedir}
339
340EOF
341
[b7d3cc34]342protocols=''
343protoobjs=''
344
345if [ "$msn" = 0 ]; then
346        echo '#undef WITH_MSN' >> config.h
347else
348        echo '#define WITH_MSN' >> config.h
349        protocols=$protocols'msn '
[b5a22e3]350        protoobjs=$protoobjs'msn_mod.o '
[b7d3cc34]351fi
352
353if [ "$jabber" = 0 ]; then
354        echo '#undef WITH_JABBER' >> config.h
355else
356        echo '#define WITH_JABBER' >> config.h
357        protocols=$protocols'jabber '
[b5a22e3]358        protoobjs=$protoobjs'jabber_mod.o '
[b7d3cc34]359fi
360
361if [ "$oscar" = 0 ]; then
362        echo '#undef WITH_OSCAR' >> config.h
363else
364        echo '#define WITH_OSCAR' >> config.h
365        protocols=$protocols'oscar '
[b5a22e3]366        protoobjs=$protoobjs'oscar_mod.o '
[b7d3cc34]367fi
368
369if [ "$yahoo" = 0 ]; then
370        echo '#undef WITH_YAHOO' >> config.h
371else
372        echo '#define WITH_YAHOO' >> config.h
373        protocols=$protocols'yahoo '
[b5a22e3]374        protoobjs=$protoobjs'yahoo_mod.o '
[b7d3cc34]375fi
376
377if [ "$protocols" = "PROTOCOLS = " ]; then
378        echo "WARNING: You haven't selected any communication protocol to compile!"
379        echo "         Bitlbee will run, but you will be unable to connect to IM servers!"
380fi
381
382echo "PROTOCOLS = $protocols" >> Makefile.settings
383echo "PROTOOBJS = $protoobjs" >> Makefile.settings
384
385echo Architecture: $arch
386case "$arch" in
387Linux )
388;;
389GNU/* )
390;;
391*BSD )
392        echo 'EFLAGS+=-liconv' >> Makefile.settings;
393;;
394SunOS )
395        echo 'EFLAGS+=-lresolv -lnsl -lsocket' >> Makefile.settings
396        echo 'STRIP=\# skip strip' >> Makefile.settings
397        echo 'EFLAGS+=-liconv' >> Makefile.settings;
398;;
399Darwin )
400        echo 'EFLAGS+=-liconv' >> Makefile.settings;
401;;
402IRIX )
403;;
404CYGWIN* )
405        echo 'Cygwin is not officially supported.'
406;;
407* )
[8d6c4b1]408        echo 'We haven'\''t tested BitlBee on many platforms yet, yours is untested. YMMV.'
409        echo 'Please report any problems at http://bugs.bitlbee.org/.'
[b7d3cc34]410;;
411esac
412
413echo
414echo 'Configuration done:'
415
416if [ "$debug" = "1" ]; then
417        echo '  Debugging enabled.';
418else
419        echo '  Debugging disabled.';
420fi
421
422if [ "$strip" = "1" ]; then
423        echo '  Binary stripping enabled.';
424else
425        echo '  Binary stripping disabled.';
426fi
427
428if [ "$msn" = "1" ]; then
429        echo '  Using SSL library: '$ssl;
430fi
431
[e5663e0]432#if [ "$flood" = "0" ]; then
433#       echo '  Flood protection disabled.';
434#else
435#       echo '  Flood protection enabled.';
436#fi
[b7d3cc34]437
438if [ -n "$protocols" ]; then
439        echo '  Building with these protocols:' $protocols;
440else
441        echo '  Building without IM-protocol support. We wish you a lot of fun...';
442fi
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