source: configure @ e506d6c

Last change on this file since e506d6c was e506d6c, checked in by Jelmer Vernooij <jelmer@…>, at 2006-03-02T11:38:33Z

Install bitlbee's header files and a pkg-config file. This means
that 3rd-parties can write support for additional protocols in BitlBee.

  • Property mode set to 100755
File size: 10.5 KB
Line 
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/'
16pidfile='/var/run/bitlbee.pid'
17ipcsocket='/var/run/bitlbee'
18plugindir='$prefix/lib/bitlbee'
19pcdir='$prefix/lib/pkgconfig'
20includedir='$prefix/include/bitlbee'
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
51--plugindir=...                                         $plugindir
52--pidfile=...                                           $pidfile
53--config=...                                            $config
54--ipcsocket=...                                         $ipcsocket
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'`
81plugindir=`eval echo "$plugindir/" | sed 's/\/\{1,\}/\//g'`
82pidfile=`eval echo "$pidfile" | sed 's/\/\{1,\}/\//g'`
83ipcsocket=`eval echo "$ipcsocket" | sed 's/\/\{1,\}/\//g'`
84includedir=`eval echo "$includedir" | sed 's/\/\{1,\}/\//g'`
85pcdir=`eval echo "$pcdir" | sed 's/\/\{1,\}/\//g'`
86
87cat<<EOF>Makefile.settings
88## BitlBee settings, generated by configure
89PREFIX=$prefix
90BINDIR=$bindir
91ETCDIR=$etcdir
92MANDIR=$mandir
93DATADIR=$datadir
94PLUGINDIR=$plugindir
95CONFIG=$config
96IPCSOCKET=$ipcsocket
97INCLUDEDIR=$includedir
98PCDIR=$pcdir
99
100ARCH=$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"
118#define PLUGINDIR "$plugindir"
119#define PIDFILE "$pidfile"
120#define IPCSOCKET "$ipcsocket"
121#define ARCH "$arch"
122#define CPU "$cpu"
123EOF
124
125if [ "$ipv6" = "1" ]; then
126        echo '#define IPV6' >> config.h
127fi
128
129if [ "$debug" = "1" ]; then
130        echo 'CFLAGS=-g' >> Makefile.settings
131        echo 'DEBUG=1' >> Makefile.settings
132        echo '#define DEBUG' >> config.h
133else
134        echo 'CFLAGS=-O3' >> Makefile.settings
135fi
136
137echo CFLAGS+=-I`pwd` -I`pwd`/protocols -I. >> Makefile.settings
138
139echo CFLAGS+=-DHAVE_CONFIG_H >> Makefile.settings
140
141if [ -n "$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=$LD" >> Makefile.settings;
154elif type ld > /dev/null 2> /dev/null; then
155        echo "LD=ld" >> Makefile.settings;
156else
157        echo 'Cannot find ld, aborting.'
158        exit 1;
159fi
160
161if [ -z "$PKG_CONFIG" ]; then
162        PKG_CONFIG=pkg-config
163fi
164
165if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG glib-2.0; then
166        cat<<EOF>>Makefile.settings
167EFLAGS+=`$PKG_CONFIG --libs glib-2.0 gmodule-2.0`
168CFLAGS+=`$PKG_CONFIG --cflags glib-2.0 gmodule-2.0`
169EOF
170        echo '#define GLIB2' >> config.h
171elif type glib-config > /dev/null 2> /dev/null; then
172        cat<<EOF>>Makefile.settings
173EFLAGS+=`glib-config --libs`
174CFLAGS+=`glib-config --cflags`
175EOF
176        echo '#define GLIB1' >> config.h
177else
178        echo 'Cannot find glib development libraries, aborting. (Install libglib-dev?)'
179        exit 1;
180fi
181
182if [ -r /usr/include/iconv.h ]; then
183        :;
184elif [ -r /usr/local/include/iconv.h ]; then
185        echo CFLAGS+=-I/usr/local/include >> Makefile.settings;
186else
187        echo
188        echo 'Warning: Could not find iconv.h, you might have to install it and/or modify'
189        echo 'Makefile.settings to tell where this file is.';
190fi
191
192
193detect_gnutls()
194{
195        if libgnutls-config --version > /dev/null 2> /dev/null; then
196                cat <<EOF>>Makefile.settings
197EFLAGS+=`libgnutls-config --libs`
198CFLAGS+=`libgnutls-config --cflags`
199EOF
200               
201                ssl=gnutls
202                ret=1;
203        else
204                ret=0;
205        fi;
206}
207
208detect_nss()
209{
210        if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG mozilla-nss; then
211                cat<<EOF>>Makefile.settings
212EFLAGS+=`$PKG_CONFIG --libs mozilla-nss`
213CFLAGS+=`$PKG_CONFIG --cflags mozilla-nss`
214EOF
215               
216                ssl=nss
217                ret=1;
218        else
219                ret=0;
220        fi;
221}
222
223if [ "$msn" = 1 -o "$jabber" = 1 ]; then
224        if [ "$ssl" = "auto" ]; then
225                detect_gnutls
226                if [ "$ret" = "0" ]; then
227                        detect_nss
228                fi;
229        elif [ "$ssl" = "gnutls" ]; then
230                detect_gnutls;
231        elif [ "$ssl" = "nss" ]; then
232                detect_nss;
233        elif [ "$ssl" = "openssl" ]; then
234                echo
235                echo 'No detection code exists for OpenSSL. Make sure that you have a complete'
236                echo 'install of OpenSSL (including devel/header files) before reporting'
237                echo 'compilation problems.'
238                echo
239                echo 'Also, keep in mind that the OpenSSL is, according to some people, not'
240                echo 'completely GPL-compatible. Using GnuTLS or NSS is recommended and better'
241                echo 'supported by us. However, on many BSD machines, OpenSSL can be considered'
242                echo 'part of the operating system, which makes it GPL-compatible.'
243                echo
244                echo 'For more info, see: http://www.openssl.org/support/faq.html#LEGAL2'
245                echo '                    http://www.gnome.org/~markmc/openssl-and-the-gpl.html'
246                echo
247                echo 'Please note that distributing a BitlBee binary which links to OpenSSL is'
248                echo 'probably illegal. If you want to create and distribute a binary BitlBee'
249                echo 'package, you really should use GnuTLS or NSS instead.'
250                echo
251                echo 'Also, the OpenSSL license requires us to say this:'
252                echo ' *    "This product includes software developed by the OpenSSL Project'
253                echo ' *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"'
254               
255                echo 'EFLAGS+=-lssl -lcrypto' >> Makefile.settings
256               
257                ret=1;
258        elif [ "$ssl" = "bogus" ]; then
259                echo
260                echo 'Using bogus SSL code. This will not make the MSN module work, but it will'
261                echo 'allow you to use the Jabber module - although without working SSL support.'
262               
263                ret=1;
264        else
265                echo
266                echo 'ERROR: Unknown SSL library specified.'
267                exit 1;
268        fi
269       
270        if [ "$ret" = "0" ]; then
271                echo
272                echo 'ERROR: Could not find a suitable SSL library (GnuTLS, libnss or OpenSSL).'
273                echo '       This is necessary for MSN and full Jabber support. To continue,'
274                echo '       install a suitable SSL library or disable MSN support (--msn=0).'
275                echo '       If you want Jabber without SSL support you can try --ssl=bogus.'
276               
277                exit 1;
278        fi;
279       
280        echo 'SSL_CLIENT=ssl_'$ssl'.o' >> Makefile.settings
281fi
282
283if [ "$strip" = 0 ]; then
284        echo "STRIP=\# skip strip" >> Makefile.settings;
285else
286        if [ "$debug" = 1 ]; then
287                echo
288                echo 'Stripping binaries does not make sense when debugging. Stripping disabled.'
289                echo 'STRIP=\# skip strip' >> Makefile.settings
290                strip=0;
291        elif [ -n "$STRIP" ]; then
292                echo "STRIP=$STRIP" >> Makefile.settings;
293        elif type strip > /dev/null 2> /dev/null; then
294                echo "STRIP=strip" >> Makefile.settings;
295        elif /bin/test -x /usr/ccs/bin/strip; then
296                echo "STRIP=/usr/ccs/bin/strip" >> Makefile.settings;
297        else
298                echo
299                echo 'No strip utility found, cannot remove unnecessary parts from executable.'
300                echo 'STRIP=\# skip strip' >> Makefile.settings
301                strip=0;
302        fi;
303fi
304
305echo
306if [ -z "$BITLBEE_VERSION" -a -d .bzr -a -x "`which bzr`" ]; then
307        rev=`bzr revno`
308        echo 'Using bzr revision #'$rev' as version number'
309        BITLBEE_VERSION=\"bzr-$rev\"
310fi
311
312if [ -n "$BITLBEE_VERSION" ]; then
313        echo 'Spoofing version number: '$BITLBEE_VERSION
314        echo '#undef BITLBEE_VERSION' >> config.h
315        echo '#define BITLBEE_VERSION '$BITLBEE_VERSION >> config.h
316        echo
317fi
318
319cat <<EOF>bitlbee.pc
320prefix=$prefix
321includedir=$includedir
322
323Name: bitlbee
324Description: IRC to IM gateway
325Requires: glib-2.0
326Version: $BITLBEE_VERSION
327Libs:
328Cflags: -I\${includedir}
329
330EOF
331
332protocols=''
333protoobjs=''
334
335if [ "$msn" = 0 ]; then
336        echo '#undef WITH_MSN' >> config.h
337else
338        echo '#define WITH_MSN' >> config.h
339        protocols=$protocols'msn '
340        protoobjs=$protoobjs'msn_mod.o '
341fi
342
343if [ "$jabber" = 0 ]; then
344        echo '#undef WITH_JABBER' >> config.h
345else
346        echo '#define WITH_JABBER' >> config.h
347        protocols=$protocols'jabber '
348        protoobjs=$protoobjs'jabber_mod.o '
349fi
350
351if [ "$oscar" = 0 ]; then
352        echo '#undef WITH_OSCAR' >> config.h
353else
354        echo '#define WITH_OSCAR' >> config.h
355        protocols=$protocols'oscar '
356        protoobjs=$protoobjs'oscar_mod.o '
357fi
358
359if [ "$yahoo" = 0 ]; then
360        echo '#undef WITH_YAHOO' >> config.h
361else
362        echo '#define WITH_YAHOO' >> config.h
363        protocols=$protocols'yahoo '
364        protoobjs=$protoobjs'yahoo_mod.o '
365fi
366
367if [ "$protocols" = "PROTOCOLS = " ]; then
368        echo "WARNING: You haven't selected any communication protocol to compile!"
369        echo "         Bitlbee will run, but you will be unable to connect to IM servers!"
370fi
371
372echo "PROTOCOLS = $protocols" >> Makefile.settings
373echo "PROTOOBJS = $protoobjs" >> Makefile.settings
374
375echo Architecture: $arch
376case "$arch" in
377Linux )
378;;
379GNU/* )
380;;
381*BSD )
382        echo 'EFLAGS+=-liconv' >> Makefile.settings;
383;;
384SunOS )
385        echo 'EFLAGS+=-lresolv -lnsl -lsocket' >> Makefile.settings
386        echo 'STRIP=\# skip strip' >> Makefile.settings
387        echo 'EFLAGS+=-liconv' >> Makefile.settings;
388;;
389Darwin )
390        echo 'EFLAGS+=-liconv' >> Makefile.settings;
391;;
392IRIX )
393;;
394CYGWIN* )
395        echo 'Cygwin is not officially supported.'
396;;
397* )
398        echo 'We haven'\''t tested BitlBee on many platforms yet, yours is untested. YMMV.'
399        echo 'Please report any problems at http://bugs.bitlbee.org/.'
400;;
401esac
402
403echo
404echo 'Configuration done:'
405
406if [ "$debug" = "1" ]; then
407        echo '  Debugging enabled.';
408else
409        echo '  Debugging disabled.';
410fi
411
412if [ "$strip" = "1" ]; then
413        echo '  Binary stripping enabled.';
414else
415        echo '  Binary stripping disabled.';
416fi
417
418if [ "$msn" = "1" ]; then
419        echo '  Using SSL library: '$ssl;
420fi
421
422#if [ "$flood" = "0" ]; then
423#       echo '  Flood protection disabled.';
424#else
425#       echo '  Flood protection enabled.';
426#fi
427
428if [ -n "$protocols" ]; then
429        echo '  Building with these protocols:' $protocols;
430else
431        echo '  Building without IM-protocol support. We wish you a lot of fun...';
432fi
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