source: configure @ 0519b0a

Last change on this file since 0519b0a was 1b221e0, checked in by Geert Mulders <g.c.w.m.mulders@…>, at 2009-12-01T21:08:02Z

Added twitter-module.

  • Property mode set to 100755
File size: 13.5 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/'
16plugindir='$prefix/lib/bitlbee/'
17includedir='$prefix/include/bitlbee/'
18libevent='/usr/'
19pidfile='/var/run/bitlbee.pid'
20ipcsocket='/var/run/bitlbee.sock'
21pcdir='$prefix/lib/pkgconfig'
22systemlibdirs="/lib /usr/lib /usr/local/lib"
23
24msn=1
25jabber=1
26oscar=1
27yahoo=1
28twitter=1
29
30debug=0
31strip=1
32gcov=0
33plugins=1
34
35events=glib
36ldap=0
37ssl=auto
38
39arch=`uname -s`
40cpu=`uname -m`
41
42GLIB_MIN_VERSION=2.4
43
44echo BitlBee configure
45
46while [ -n "$1" ]; do
47        e="`expr "X$1" : 'X--\(.*=.*\)'`"
48        if [ -z "$e" ]; then
49                cat<<EOF
50
51Usage: $0 [OPTIONS]
52
53Option          Description                             Default
54
55--prefix=...    Directories to put files in             $prefix
56--bindir=...                                            $bindir
57--etcdir=...                                            $etcdir
58--mandir=...                                            $mandir
59--datadir=...                                           $datadir
60--plugindir=...                                         $plugindir
61--pidfile=...                                           $pidfile
62--config=...                                            $config
63--ipcsocket=...                                         $ipcsocket
64
65--msn=0/1       Disable/enable MSN part                 $msn
66--jabber=0/1    Disable/enable Jabber part              $jabber
67--oscar=0/1     Disable/enable Oscar part (ICQ, AIM)    $oscar
68--yahoo=0/1     Disable/enable Yahoo part               $yahoo
69--twitter=0/1 Disable/enable Twitter part               $twitter
70
71--debug=0/1     Disable/enable debugging                $debug
72--strip=0/1     Disable/enable binary stripping         $strip
73--gcov=0/1      Disable/enable test coverage reporting  $gcov
74--plugins=0/1   Disable/enable plugins support          $plugins
75
76--events=...    Event handler (glib, libevent)          $events
77--ssl=...       SSL library to use (gnutls, nss, openssl, bogus, auto)
78                                                        $ssl
79
80--target=...    Cross compilation target                same as host
81EOF
82                exit;
83        fi
84        eval "$e"
85        shift;
86done
87
88# Expand $prefix and get rid of double slashes
89bindir=`eval echo "$bindir/" | sed 's/\/\{1,\}/\//g'`
90etcdir=`eval echo "$etcdir/" | sed 's/\/\{1,\}/\//g'`
91mandir=`eval echo "$mandir/" | sed 's/\/\{1,\}/\//g'`
92datadir=`eval echo "$datadir/" | sed 's/\/\{1,\}/\//g'`
93config=`eval echo "$config/" | sed 's/\/\{1,\}/\//g'`
94plugindir=`eval echo "$plugindir/" | sed 's/\/\{1,\}/\//g'`
95includedir=`eval echo "$includedir"/ | sed 's/\/\{1,\}/\//g'`
96libevent=`eval echo "$libevent"/ | sed 's/\/\{1,\}/\//g'`
97
98pidfile=`eval echo "$pidfile" | sed 's/\/\{1,\}/\//g'`
99ipcsocket=`eval echo "$ipcsocket" | sed 's/\/\{1,\}/\//g'`
100pcdir=`eval echo "$pcdir" | sed 's/\/\{1,\}/\//g'`
101
102cat<<EOF>Makefile.settings
103## BitlBee settings, generated by configure
104PREFIX=$prefix
105BINDIR=$bindir
106ETCDIR=$etcdir
107MANDIR=$mandir
108DATADIR=$datadir
109PLUGINDIR=$plugindir
110CONFIG=$config
111INCLUDEDIR=$includedir
112PCDIR=$pcdir
113
114TARGET=$target
115ARCH=$arch
116CPU=$cpu
117
118DESTDIR=
119LFLAGS=
120EFLAGS=
121EOF
122
123cat<<EOF>config.h
124/* BitlBee settings, generated by configure
125   
126   Do *NOT* use any of these defines in your code without thinking twice, most
127   of them can/will be overridden at run-time */
128
129#define CONFIG "$config"
130#define ETCDIR "$etcdir"
131#define VARDIR "$datadir"
132#define PLUGINDIR "$plugindir"
133#define PIDFILE "$pidfile"
134#define IPCSOCKET "$ipcsocket"
135#define ARCH "$arch"
136#define CPU "$cpu"
137EOF
138
139
140
141if [ -n "$target" ]; then
142        PKG_CONFIG_LIBDIR=/usr/$target/lib/pkgconfig
143        export PKG_CONFIG_LIBDIR
144        PATH=/usr/$target/bin:$PATH
145        CC=$target-cc
146        LD=$target-ld
147        systemlibdirs="/usr/$target/lib"
148fi
149
150
151if [ "$debug" = "1" ]; then
152        [ -z "$CFLAGS" ] && CFLAGS=-g
153        echo 'DEBUG=1' >> Makefile.settings
154        CFLAGS="$CFLAGS -DDEBUG"
155else
156        [ -z "$CFLAGS" ] && CFLAGS="-O2 -fno-strict-aliasing"
157fi
158
159echo CFLAGS=$CFLAGS >> Makefile.settings
160echo CFLAGS+=-I`pwd` -I`pwd`/lib -I`pwd`/protocols -I. >> Makefile.settings
161
162echo CFLAGS+=-DHAVE_CONFIG_H >> Makefile.settings
163
164if [ -n "$CC" ]; then
165        CC=$CC
166elif type gcc > /dev/null 2> /dev/null; then
167        CC=gcc
168elif type cc > /dev/null 2> /dev/null; then
169        CC=cc
170else
171        echo 'Cannot find a C compiler, aborting.'
172        exit 1;
173fi
174
175echo "CC=$CC" >> Makefile.settings;
176
177if [ -z "$LD" ]; then
178        if type ld > /dev/null 2> /dev/null; then
179                LD=ld
180        else
181                echo 'Cannot find ld, aborting.'
182                exit 1;
183        fi
184fi
185
186echo "LD=$LD" >> Makefile.settings
187
188if [ -z "$PKG_CONFIG" ]; then
189        PKG_CONFIG=pkg-config
190fi
191
192if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG glib-2.0; then
193        if $PKG_CONFIG glib-2.0 --atleast-version=$GLIB_MIN_VERSION; then
194                cat<<EOF>>Makefile.settings
195EFLAGS+=`$PKG_CONFIG --libs glib-2.0 gmodule-2.0`
196CFLAGS+=`$PKG_CONFIG --cflags glib-2.0 gmodule-2.0`
197EOF
198        else
199                echo
200                echo 'Found glib2 '`$PKG_CONFIG glib-2.0 --modversion`', but version '$GLIB_MIN_VERSION' or newer is required.'
201                exit 1
202        fi
203else
204        echo
205        echo 'Cannot find glib2 development libraries, aborting. (Install libglib2-dev?)'
206        exit 1
207fi
208
209if [ "$events" = "libevent" ]; then
210        if ! [ -f "${libevent}include/event.h" ]; then
211                echo
212                echo 'Warning: Could not find event.h, you might have to install it and/or specify'
213                echo 'its location using the --libevent= argument. (Example: If event.h is in'
214                echo '/usr/local/include and binaries are in /usr/local/lib: --libevent=/usr/local)'
215        fi
216       
217        echo '#define EVENTS_LIBEVENT' >> config.h
218        cat <<EOF>>Makefile.settings
219EFLAGS+=-levent -L${libevent}lib
220CFLAGS+=-I${libevent}include
221EOF
222elif [ "$events" = "glib" ]; then
223        ## We already use glib anyway, so this is all we need (and in fact not even this, but just to be sure...):
224        echo '#define EVENTS_GLIB' >> config.h
225else
226        echo
227        echo 'ERROR: Unknown event handler specified.'
228        exit 1
229fi
230echo 'EVENT_HANDLER=events_'$events'.o' >> Makefile.settings
231
232detect_gnutls()
233{
234        if $PKG_CONFIG --exists gnutls; then
235                cat <<EOF>>Makefile.settings
236EFLAGS+=`$PKG_CONFIG --libs gnutls`
237CFLAGS+=`$PKG_CONFIG --cflags gnutls`
238EOF
239                ssl=gnutls
240                ret=1
241        elif libgnutls-config --version > /dev/null 2> /dev/null; then
242                cat <<EOF>>Makefile.settings
243EFLAGS+=`libgnutls-config --libs`
244CFLAGS+=`libgnutls-config --cflags`
245EOF
246               
247                ssl=gnutls
248                ret=1;
249        else
250                ret=0;
251        fi;
252}
253
254detect_nss()
255{
256        if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG mozilla-nss; then
257                cat<<EOF>>Makefile.settings
258EFLAGS+=`$PKG_CONFIG --libs mozilla-nss`
259CFLAGS+=`$PKG_CONFIG --cflags mozilla-nss`
260EOF
261               
262                ssl=nss
263                ret=1;
264        else
265                ret=0;
266        fi;
267}
268
269detect_ldap()
270{
271        TMPFILE=$(mktemp)
272        if $CC -o $TMPFILE -shared -lldap 2>/dev/null >/dev/null; then
273                cat<<EOF>>Makefile.settings
274EFLAGS+=-lldap
275CFLAGS+=
276EOF
277                ldap=1
278                rm -f $TMPFILE
279                ret=1
280        else
281                ldap=0
282                ret=0
283        fi
284}
285
286RESOLV_TESTCODE='
287#include <arpa/nameser.h>
288#include <resolv.h>
289
290int main()
291{
292        ns_initparse( NULL, 0, NULL );
293        ns_parserr( NULL, ns_s_an, 0, NULL );
294}
295'
296
297detect_resolv_dynamic()
298{
299        echo "$RESOLV_TESTCODE" | $CC -o /dev/null -x c - -lresolv >/dev/null 2>/dev/null
300        if [ "$?" = "0" ]; then
301                echo 'EFLAGS+=-lresolv' >> Makefile.settings
302                return 0
303        fi
304
305        return 1
306}
307
308detect_resolv_static()
309{
310        for i in $systemlibdirs; do
311                if [ -f $i/libresolv.a ]; then
312                        echo "$RESOLV_TESTCODE" | $CC -o /dev/null -x c - -Wl,$i/libresolv.a >/dev/null 2>/dev/null
313                        if [ "$?" = "0" ]; then
314                                echo 'EFLAGS+='$i'/libresolv.a' >> Makefile.settings
315                                return 0
316                        fi
317                fi
318        done
319
320        return 1
321}
322
323if [ "$ssl" = "auto" ]; then
324        detect_gnutls
325        if [ "$ret" = "0" ]; then
326                detect_nss
327        fi
328elif [ "$ssl" = "gnutls" ]; then
329        detect_gnutls
330elif [ "$ssl" = "nss" ]; then
331        detect_nss
332elif [ "$ssl" = "sspi" ]; then
333        echo
334elif [ "$ssl" = "openssl" ]; then
335        echo
336        echo 'No detection code exists for OpenSSL. Make sure that you have a complete'
337        echo 'install of OpenSSL (including devel/header files) before reporting'
338        echo 'compilation problems.'
339        echo
340        echo 'Also, keep in mind that the OpenSSL is, according to some people, not'
341        echo 'completely GPL-compatible. Using GnuTLS or NSS is recommended and better'
342        echo 'supported by us. However, on many BSD machines, OpenSSL can be considered'
343        echo 'part of the operating system, which makes it GPL-compatible.'
344        echo
345        echo 'For more info, see: http://www.openssl.org/support/faq.html#LEGAL2'
346        echo '                    http://www.gnome.org/~markmc/openssl-and-the-gpl.html'
347        echo
348        echo 'Please note that distributing a BitlBee binary which links to OpenSSL is'
349        echo 'probably illegal. If you want to create and distribute a binary BitlBee'
350        echo 'package, you really should use GnuTLS or NSS instead.'
351        echo
352        echo 'Also, the OpenSSL license requires us to say this:'
353        echo ' *    "This product includes software developed by the OpenSSL Project'
354        echo ' *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"'
355       
356        echo 'EFLAGS+=-lssl -lcrypto' >> Makefile.settings
357       
358        ret=1
359elif [ "$ssl" = "bogus" ]; then
360        echo
361        echo 'Using bogus SSL code. This means some features will not work properly.'
362       
363        ## Yes, you, at the console! How can you authenticate if you don't have any SSL!?
364        if [ "$msn" = "1" ]; then
365                echo
366                echo 'Real SSL support is necessary for MSN authentication, will build without'
367                echo 'MSN protocol support.'
368                msn=0
369        fi
370       
371        ret=1
372else
373        echo
374        echo 'ERROR: Unknown SSL library specified.'
375        exit 1
376fi
377
378if [ "$ret" = "0" ]; then
379        echo
380        echo 'ERROR: Could not find a suitable SSL library (GnuTLS, libnss or OpenSSL).'
381        echo '       Please note that this script doesn'\''t have detection code for OpenSSL,'
382        echo '       so if you want to use that, you have to select it by hand. If you don'\''t'
383        echo '       need SSL support, you can select the "bogus" SSL library. (--ssl=bogus)'
384       
385        exit 1
386fi;
387
388echo 'SSL_CLIENT=ssl_'$ssl'.o' >> Makefile.settings
389
390if detect_resolv_dynamic || detect_resolv_static; then
391        echo '#define HAVE_RESOLV_A' >> config.h
392fi
393
394STORAGES="text xml"
395
396if [ "$ldap" = "auto" ]; then
397        detect_ldap
398fi
399
400if [ "$ldap" = 0 ]; then
401        echo "#undef WITH_LDAP" >> config.h
402elif [ "$ldap" = 1 ]; then
403        echo
404        echo 'LDAP support is a work in progress and does NOT work AT ALL right now.'
405        echo
406        exit 1
407       
408        echo "#define WITH_LDAP 1" >> config.h
409        STORAGES="$STORAGES ldap"
410fi
411
412for i in $STORAGES; do
413        STORAGE_OBJS="$STORAGE_OBJS storage_$i.o"
414done
415echo "STORAGE_OBJS="$STORAGE_OBJS >> Makefile.settings
416
417if [ "$strip" = 0 ]; then
418        echo "STRIP=\# skip strip" >> Makefile.settings;
419else
420        if [ "$debug" = 1 ]; then
421                echo
422                echo 'Stripping binaries does not make sense when debugging. Stripping disabled.'
423                echo 'STRIP=\# skip strip' >> Makefile.settings
424                strip=0;
425        elif [ -n "$STRIP" ]; then
426                echo "STRIP=$STRIP" >> Makefile.settings;
427        elif type strip > /dev/null 2> /dev/null; then
428                echo "STRIP=strip" >> Makefile.settings;
429        else
430                echo
431                echo 'No strip utility found, cannot remove unnecessary parts from executable.'
432                echo 'STRIP=\# skip strip' >> Makefile.settings
433                strip=0;
434        fi;
435fi
436
437if [ "$gcov" = "1" ]; then
438        echo "CFLAGS+=--coverage" >> Makefile.settings
439        echo "EFLAGS+=--coverage" >> Makefile.settings
440fi
441
442if [ "$plugins" = 0 ]; then
443        echo '#undef WITH_PLUGINS' >> config.h
444else
445        echo '#define WITH_PLUGINS' >> config.h
446fi
447
448echo
449if [ -z "$BITLBEE_VERSION" -a -d .bzr ] && type bzr > /dev/null 2> /dev/null; then
450        nick=`bzr nick`
451        if [ -n "$nick" -a "$nick" != "bitlbee" ]; then
452                nick="-$nick"
453        else
454                nick=""
455        fi
456        rev=`bzr revno`
457        echo 'Using bzr revision #'$rev' as version number'
458        BITLBEE_VERSION=\"bzr$nick-$rev\"
459fi
460
461if [ -n "$BITLBEE_VERSION" ]; then
462        echo 'Spoofing version number: '$BITLBEE_VERSION
463        echo '#undef BITLBEE_VERSION' >> config.h
464        echo '#define BITLBEE_VERSION '$BITLBEE_VERSION >> config.h
465        echo
466fi
467
468cat <<EOF>bitlbee.pc
469prefix=$prefix
470includedir=$includedir
471
472Name: bitlbee
473Description: IRC to IM gateway
474Requires: glib-2.0
475Version: $BITLBEE_VERSION
476Libs:
477Cflags: -I\${includedir}
478
479EOF
480
481protocols=''
482protoobjs=''
483
484if [ "$msn" = 0 ]; then
485        echo '#undef WITH_MSN' >> config.h
486else
487        echo '#define WITH_MSN' >> config.h
488        protocols=$protocols'msn '
489        protoobjs=$protoobjs'msn_mod.o '
490fi
491
492if [ "$jabber" = 0 ]; then
493        echo '#undef WITH_JABBER' >> config.h
494else
495        echo '#define WITH_JABBER' >> config.h
496        protocols=$protocols'jabber '
497        protoobjs=$protoobjs'jabber_mod.o '
498fi
499
500if [ "$oscar" = 0 ]; then
501        echo '#undef WITH_OSCAR' >> config.h
502else
503        echo '#define WITH_OSCAR' >> config.h
504        protocols=$protocols'oscar '
505        protoobjs=$protoobjs'oscar_mod.o '
506fi
507
508if [ "$yahoo" = 0 ]; then
509        echo '#undef WITH_YAHOO' >> config.h
510else
511        echo '#define WITH_YAHOO' >> config.h
512        protocols=$protocols'yahoo '
513        protoobjs=$protoobjs'yahoo_mod.o '
514fi
515
516if [ "$twitter" = 0 ]; then
517        echo '#undef WITH_TWITTER' >> config.h
518else
519        echo '#define WITH_TWITTER' >> config.h
520        protocols=$protocols'twitter '
521        protoobjs=$protoobjs'twitter_mod.o '
522fi
523
524if [ "$protocols" = "PROTOCOLS = " ]; then
525        echo "Warning: You haven't selected any communication protocol to compile!"
526        echo "         BitlBee will run, but you will be unable to connect to IM servers!"
527fi
528
529echo "PROTOCOLS = $protocols" >> Makefile.settings
530echo "PROTOOBJS = $protoobjs" >> Makefile.settings
531
532echo Architecture: $arch
533case "$arch" in
534Linux )
535;;
536GNU/* )
537;;
538*BSD )
539;;
540Darwin )
541;;
542IRIX )
543;;
544SunOS )
545        echo 'EFLAGS+=-lresolv -lnsl -lsocket' >> Makefile.settings
546        echo 'STRIP=\# skip strip' >> Makefile.settings
547;;
548AIX )
549        echo 'EFLAGS+=-Wl,-brtl' >> Makefile.settings
550;;
551CYGWIN* )
552        echo 'Cygwin is not officially supported.'
553;;
554Windows )
555;;
556* )
557        echo 'We haven'\''t tested BitlBee on many platforms yet, yours is untested. YMMV.'
558        echo 'Please report any problems at http://bugs.bitlbee.org/.'
559;;
560esac
561
562if [ -n "$target" ]; then
563        echo "Cross-compiling for: $target"
564fi
565
566echo
567echo 'Configuration done:'
568
569if [ "$debug" = "1" ]; then
570        echo '  Debugging enabled.'
571else
572        echo '  Debugging disabled.'
573fi
574
575if [ "$strip" = "1" ]; then
576        echo '  Binary stripping enabled.'
577else
578        echo '  Binary stripping disabled.'
579fi
580
581echo '  Using event handler: '$events
582echo '  Using SSL library: '$ssl
583echo '  Building with these storage backends: '$STORAGES
584
585if [ -n "$protocols" ]; then
586        echo '  Building with these protocols:' $protocols
587else
588        echo '  Building without IM-protocol support. We wish you a lot of fun...'
589fi
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