source: configure @ 777461b

Last change on this file since 777461b was 41a94dd, checked in by Wilmer van der Gaast <wilmer@…>, at 2013-06-01T23:58:55Z

Define _GNU_SOURCE via the command line instead of bitlbee.h (which doesn't
get included everywhere). Debian #703550.

  • Property mode set to 100755
File size: 18.5 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='$prefix/bin/'
12sbindir='$prefix/sbin/'
13etcdir='$prefix/etc/bitlbee/'
14mandir='$prefix/share/man/'
15datadir='$prefix/share/bitlbee/'
16config='/var/lib/bitlbee/'
17plugindir='$prefix/lib/bitlbee/'
18includedir='$prefix/include/bitlbee/'
19systemdsystemunitdir=''
20libevent='/usr/'
21pidfile='/var/run/bitlbee.pid'
22ipcsocket=''
23pcdir='$prefix/lib/pkgconfig'
24systemlibdirs="/lib64 /usr/lib64 /usr/local/lib64 /lib /usr/lib /usr/local/lib"
25
26msn=1
27jabber=1
28oscar=1
29yahoo=1
30twitter=1
31purple=0
32
33debug=0
34strip=1
35gcov=0
36plugins=1
37otr=0
38skype=0
39
40events=glib
41ssl=auto
42
43pie=1
44
45arch=`uname -s`
46cpu=`uname -m`
47
48GLIB_MIN_VERSION=2.14
49
50echo BitlBee configure
51
52while [ -n "$1" ]; do
53        e="`expr "X$1" : 'X--\(.*=.*\)'`"
54        if [ -z "$e" ]; then
55                cat<<EOF
56
57Usage: $0 [OPTIONS]
58
59Option          Description                             Default
60
61--prefix=...    Directories to put files in             $prefix
62--bindir=...                                            $bindir
63--sbindir=...                                           $sbindir
64--etcdir=...                                            $etcdir
65--mandir=...                                            $mandir
66--datadir=...                                           $datadir
67--plugindir=...                                         $plugindir
68--systemdsystemunitdir=...                              $systemdsystemunitdir
69--pidfile=...                                           $pidfile
70--config=...                                            $config
71
72--msn=0/1       Disable/enable MSN part                 $msn
73--jabber=0/1    Disable/enable Jabber part              $jabber
74--oscar=0/1     Disable/enable Oscar part (ICQ, AIM)    $oscar
75--yahoo=0/1     Disable/enable Yahoo part               $yahoo
76--twitter=0/1   Disable/enable Twitter part             $twitter
77
78--purple=0/1    Disable/enable libpurple support        $purple
79                (automatically disables other protocol modules)
80
81--debug=0/1     Disable/enable debugging                $debug
82--strip=0/1     Disable/enable binary stripping         $strip
83--pie=0/1       Build position independent executable   $pie
84--gcov=0/1      Disable/enable test coverage reporting  $gcov
85--plugins=0/1   Disable/enable plugins support          $plugins
86--otr=0/1/auto/plugin
87                Disable/enable OTR encryption support   $otr
88--skype=0/1/plugin
89                Disable/enable Skype support            $skype
90
91--events=...    Event handler (glib, libevent)          $events
92--ssl=...       SSL library to use (gnutls, nss, openssl, auto)
93                                                        $ssl
94
95
96--target=...    Cross compilation target                same as host
97EOF
98                exit;
99        fi
100        eval "$e"
101        shift;
102done
103
104# Expand $prefix and get rid of double slashes
105bindir=`eval echo "$bindir/" | sed 's/\/\{1,\}/\//g'`
106sbindir=`eval echo "$sbindir/" | sed 's/\/\{1,\}/\//g'`
107etcdir=`eval echo "$etcdir/" | sed 's/\/\{1,\}/\//g'`
108mandir=`eval echo "$mandir/" | sed 's/\/\{1,\}/\//g'`
109datadir=`eval echo "$datadir/" | sed 's/\/\{1,\}/\//g'`
110config=`eval echo "$config/" | sed 's/\/\{1,\}/\//g'`
111plugindir=`eval echo "$plugindir/" | sed 's/\/\{1,\}/\//g'`
112includedir=`eval echo "$includedir"/ | sed 's/\/\{1,\}/\//g'`
113libevent=`eval echo "$libevent"/ | sed 's/\/\{1,\}/\//g'`
114
115pidfile=`eval echo "$pidfile" | sed 's/\/\{1,\}/\//g'`
116ipcsocket=`eval echo "$ipcsocket" | sed 's/\/\{1,\}/\//g'`
117pcdir=`eval echo "$pcdir" | sed 's/\/\{1,\}/\//g'`
118
119protocols_mods=""
120
121cat<<EOF>Makefile.settings
122## BitlBee settings, generated by configure
123PREFIX=$prefix
124BINDIR=$bindir
125SBINDIR=$sbindir
126ETCDIR=$etcdir
127MANDIR=$mandir
128DATADIR=$datadir
129PLUGINDIR=$plugindir
130CONFIG=$config
131INCLUDEDIR=$includedir
132PCDIR=$pcdir
133
134TARGET=$target
135ARCH=$arch
136CPU=$cpu
137
138INSTALL=install -p
139
140DESTDIR=
141LFLAGS=
142EFLAGS=
143EOF
144
145srcdir=$(cd $(dirname $0);pwd)
146currdir=$(pwd)
147if [ "$srcdir" != "$currdir" ]; then 
148        echo
149        echo "configure script run from a different directory. Will create some symlinks..."
150        if [ ! -e Makefile -o -L Makefile ]; then
151                COPYDIRS="doc lib protocols tests utils"
152                mkdir -p $(cd "$srcdir"; find $COPYDIRS -type d)
153                find . -name Makefile -type l -print0 | xargs -0 rm 2> /dev/null
154                dst="$PWD"
155                cd "$srcdir"
156                for i in $(find . -name Makefile -type f); do
157                        ln -s "$PWD${i#.}" "$dst/$i";
158                done
159                cd "$dst"
160                rm -rf .bzr
161        fi
162       
163        echo "_SRCDIR_=$srcdir/" >> Makefile.settings
164        CFLAGS="$CFLAGS -I${dst}"
165else
166        srcdir=$PWD
167fi
168
169cat<<EOF>config.h
170/* BitlBee settings, generated by configure
171   
172   Do *NOT* use any of these defines in your code without thinking twice, most
173   of them can/will be overridden at run-time */
174
175#define CONFIG "$config"
176#define ETCDIR "$etcdir"
177#define VARDIR "$datadir"
178#define PLUGINDIR "$plugindir"
179#define PIDFILE "$pidfile"
180#define IPCSOCKET "$ipcsocket"
181#define ARCH "$arch"
182#define CPU "$cpu"
183EOF
184
185
186
187if [ -n "$target" ]; then
188        PKG_CONFIG_LIBDIR=/usr/$target/lib/pkgconfig
189        export PKG_CONFIG_LIBDIR
190        PATH=/usr/$target/bin:$PATH
191        CC=$target-cc
192        LD=$target-ld
193        systemlibdirs="/usr/$target/lib"
194fi
195
196
197if [ "$debug" = "1" ]; then
198        [ -z "$CFLAGS" ] && CFLAGS=-g
199        echo 'DEBUG=1' >> Makefile.settings
200        CFLAGS="$CFLAGS -DDEBUG"
201else
202        [ -z "$CFLAGS" ] && CFLAGS="-O2 -fno-strict-aliasing"
203fi
204
205if [ "$pie" = "1" ]; then
206        echo 'CFLAGS_BITLBEE=-fPIE' >> Makefile.settings
207        echo 'LDFLAGS_BITLBEE=-pie' >> Makefile.settings
208fi
209
210echo CFLAGS=$CFLAGS $CPPFLAGS >> Makefile.settings
211echo CFLAGS+=-I${srcdir} -I${srcdir}/lib -I${srcdir}/protocols -I. >> Makefile.settings
212
213echo CFLAGS+=-DHAVE_CONFIG_H -D_GNU_SOURCE >> Makefile.settings
214
215if [ -n "$CC" ]; then
216        CC=$CC
217elif type gcc > /dev/null 2> /dev/null; then
218        CC=gcc
219elif type cc > /dev/null 2> /dev/null; then
220        CC=cc
221else
222        echo 'Cannot find a C compiler, aborting.'
223        exit 1;
224fi
225
226echo "CC=$CC" >> Makefile.settings;
227if echo $CC | grep -qw gcc; then
228        # Apparently -Wall is gcc-specific?
229        echo CFLAGS+=-Wall >> Makefile.settings
230fi
231
232if [ -z "$LD" ]; then
233        if type ld > /dev/null 2> /dev/null; then
234                LD=ld
235        else
236                echo 'Cannot find ld, aborting.'
237                exit 1;
238        fi
239fi
240
241echo "LD=$LD" >> Makefile.settings
242
243if [ -z "$PKG_CONFIG" ]; then
244        PKG_CONFIG=pkg-config
245fi
246
247if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG glib-2.0; then
248        if $PKG_CONFIG glib-2.0 --atleast-version=$GLIB_MIN_VERSION; then
249                cat<<EOF>>Makefile.settings
250EFLAGS+=`$PKG_CONFIG --libs glib-2.0 gmodule-2.0`
251CFLAGS+=`$PKG_CONFIG --cflags glib-2.0 gmodule-2.0`
252EOF
253        else
254                echo
255                echo 'Found glib2 '`$PKG_CONFIG glib-2.0 --modversion`', but version '$GLIB_MIN_VERSION' or newer is required.'
256                exit 1
257        fi
258else
259        echo
260        echo 'Cannot find glib2 development libraries, aborting. (Install libglib2-dev?)'
261        exit 1
262fi
263
264if [ "$events" = "libevent" ]; then
265        if ! [ -f "${libevent}include/event.h" ]; then
266                echo
267                echo 'Warning: Could not find event.h, you might have to install it and/or specify'
268                echo 'its location using the --libevent= argument. (Example: If event.h is in'
269                echo '/usr/local/include and binaries are in /usr/local/lib: --libevent=/usr/local)'
270        fi
271       
272        echo '#define EVENTS_LIBEVENT' >> config.h
273        cat <<EOF>>Makefile.settings
274EFLAGS+=-levent -L${libevent}lib
275CFLAGS+=-I${libevent}include
276EOF
277elif [ "$events" = "glib" ]; then
278        ## We already use glib anyway, so this is all we need (and in fact not even this, but just to be sure...):
279        echo '#define EVENTS_GLIB' >> config.h
280else
281        echo
282        echo 'ERROR: Unknown event handler specified.'
283        exit 1
284fi
285echo 'EVENT_HANDLER=events_'$events'.o' >> Makefile.settings
286
287detect_gnutls()
288{
289        if $PKG_CONFIG --exists gnutls; then
290                cat <<EOF>>Makefile.settings
291EFLAGS+=`$PKG_CONFIG --libs gnutls` `libgcrypt-config --libs`
292CFLAGS+=`$PKG_CONFIG --cflags gnutls` `libgcrypt-config --cflags`
293EOF
294                ssl=gnutls
295                if ! pkg-config gnutls --atleast-version=2.8; then
296                        echo
297                        echo 'Warning: With GnuTLS versions <2.8, certificate expire dates are not verified.'
298                fi
299                ret=1
300        elif libgnutls-config --version > /dev/null 2> /dev/null; then
301                cat <<EOF>>Makefile.settings
302EFLAGS+=`libgnutls-config --libs` `libgcrypt-config --libs`
303CFLAGS+=`libgnutls-config --cflags` `libgcrypt-config --cflags`
304EOF
305               
306                ssl=gnutls
307                ret=1;
308        else
309                ret=0;
310        fi;
311}
312
313detect_nss()
314{
315        if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG nss; then
316                cat<<EOF>>Makefile.settings
317EFLAGS+=`$PKG_CONFIG --libs nss`
318CFLAGS+=`$PKG_CONFIG --cflags nss`
319EOF
320               
321                ssl=nss
322                ret=1;
323        else
324                ret=0;
325        fi;
326}
327
328RESOLV_TESTCODE='
329#include <sys/types.h>
330#include <netinet/in.h>
331#include <arpa/nameser.h>
332#include <resolv.h>
333
334int main()
335{
336        ns_initparse( NULL, 0, NULL );
337        ns_parserr( NULL, ns_s_an, 0, NULL );
338}
339'
340
341detect_resolv_dynamic()
342{
343        case "$arch" in
344        FreeBSD )
345                # In FreeBSD res_* routines are present in libc.so
346                LIBRESOLV=;;
347        * )
348                LIBRESOLV=-lresolv;;
349        esac
350        TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX)
351        ret=1
352        echo "$RESOLV_TESTCODE" | $CC -o $TMPFILE -x c - $LIBRESOLV >/dev/null 2>/dev/null
353        if [ "$?" = "0" ]; then
354                echo "EFLAGS+=$LIBRESOLV" >> Makefile.settings
355                ret=0
356        fi
357
358        rm -f $TMPFILE
359        return $ret
360}
361
362detect_resolv_static()
363{
364        TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX)
365        ret=1
366        for i in $systemlibdirs; do
367                if [ -f $i/libresolv.a ]; then
368                        echo "$RESOLV_TESTCODE" | $CC -o $TMPFILE -x c - -Wl,$i/libresolv.a >/dev/null 2>/dev/null
369                        if [ "$?" = "0" ]; then
370                                echo 'EFLAGS+='$i'/libresolv.a' >> Makefile.settings
371                                ret=0
372                        fi
373                fi
374        done
375
376        rm -f $TMPFILE
377        return $ret
378}
379
380if [ "$ssl" = "auto" ]; then
381        detect_gnutls
382        if [ "$ret" = "0" ]; then
383                # Disable NSS for now as it's known to not work very well ATM.
384                #detect_nss
385                :
386        fi
387elif [ "$ssl" = "gnutls" ]; then
388        detect_gnutls
389elif [ "$ssl" = "nss" ]; then
390        detect_nss
391elif [ "$ssl" = "sspi" ]; then
392        echo
393elif [ "$ssl" = "openssl" ]; then
394        echo
395        echo 'No detection code exists for OpenSSL. Make sure that you have a complete'
396        echo 'installation of OpenSSL (including devel/header files) before reporting'
397        echo 'compilation problems.'
398        echo
399        echo 'Also, keep in mind that the OpenSSL is, according to some people, not'
400        echo 'completely GPL-compatible. Using GnuTLS is recommended and better supported'
401        echo 'by us. However, on many BSD machines, OpenSSL can be considered part of the'
402        echo 'operating system, which makes it GPL-compatible.'
403        echo
404        echo 'For more info, see: http://www.openssl.org/support/faq.html#LEGAL2'
405        echo '                    http://www.gnome.org/~markmc/openssl-and-the-gpl.html'
406        echo
407        echo 'Please note that distributing a BitlBee binary which links to OpenSSL is'
408        echo 'probably illegal. If you want to create and distribute a binary BitlBee'
409        echo 'package, you really should use GnuTLS instead.'
410        echo
411        echo 'Also, the OpenSSL license requires us to say this:'
412        echo ' *    "This product includes software developed by the OpenSSL Project'
413        echo ' *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"'
414       
415        echo 'EFLAGS+=-lssl -lcrypto' >> Makefile.settings
416       
417        ret=1
418else
419        echo
420        echo 'ERROR: Unknown SSL library specified.'
421        exit 1
422fi
423
424if [ "$ret" = "0" ]; then
425        echo
426        echo 'ERROR: Could not find a suitable SSL library (GnuTLS, libnss or OpenSSL).'
427        echo '       Please note that this script doesn'\''t have detection code for OpenSSL,'
428        echo '       so if you want to use that, you have to select it by hand.'
429       
430        exit 1
431fi;
432
433echo 'SSL_CLIENT=ssl_'$ssl'.o' >> Makefile.settings
434
435if detect_resolv_dynamic || detect_resolv_static; then
436        echo '#define HAVE_RESOLV_A' >> config.h
437fi
438
439STORAGES="xml"
440
441for i in $STORAGES; do
442        STORAGE_OBJS="$STORAGE_OBJS storage_$i.o"
443done
444echo "STORAGE_OBJS="$STORAGE_OBJS >> Makefile.settings
445
446if [ "$strip" = 0 ]; then
447        echo "STRIP=\# skip strip" >> Makefile.settings;
448else
449        if [ "$debug" = 1 ]; then
450                echo
451                echo 'Stripping binaries does not make sense when debugging. Stripping disabled.'
452                echo 'STRIP=\# skip strip' >> Makefile.settings
453                strip=0;
454        elif [ -n "$STRIP" ]; then
455                echo "STRIP=$STRIP" >> Makefile.settings;
456        elif type strip > /dev/null 2> /dev/null; then
457                echo "STRIP=strip" >> Makefile.settings;
458        else
459                echo
460                echo 'No strip utility found, cannot remove unnecessary parts from executable.'
461                echo 'STRIP=\# skip strip' >> Makefile.settings
462                strip=0;
463        fi;
464fi
465
466if [ -z "$systemdsystemunitdir" ]; then
467        if $PKG_CONFIG --exists systemd; then
468                systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd`
469        fi
470fi
471if [ -n "$systemdsystemunitdir" ]; then
472        if [ "$systemdsystemunitdir" != "no" ]; then
473                echo "SYSTEMDSYSTEMUNITDIR=$systemdsystemunitdir" >> Makefile.settings
474        fi
475fi
476
477if [ "$gcov" = "1" ]; then
478        echo "CFLAGS+=--coverage" >> Makefile.settings
479        echo "EFLAGS+=--coverage" >> Makefile.settings
480fi
481
482if [ "$plugins" = 0 ]; then
483        echo '#undef WITH_PLUGINS' >> config.h
484else
485        echo '#define WITH_PLUGINS' >> config.h
486fi
487
488otrprefix=""
489for i in / /usr /usr/local; do
490        if [ -f ${i}/lib/libotr.a ]; then
491                otrprefix=${i}
492                break
493        fi
494done
495if [ "$otr" = "auto" ]; then
496        if [ -n "$otrprefix" ]; then
497                otr=1
498        else
499                otr=0
500        fi
501fi
502if [ "$otr" = 1 ]; then
503        # BI == built-in
504        echo '#define OTR_BI' >> config.h
505        echo "EFLAGS+=-L${otrprefix}/lib -lotr" >> Makefile.settings
506        echo "CFLAGS+=-I${otrprefix}/include" >> Makefile.settings
507        echo 'OTR_BI=otr.o' >> Makefile.settings
508elif [ "$otr" = "plugin" ]; then
509        echo '#define OTR_PI' >> config.h
510        echo "OTRFLAGS=-L${otrprefix}/lib -lotr" >> Makefile.settings
511        echo "CFLAGS+=-I${otrprefix}/include" >> Makefile.settings
512        echo 'OTR_PI=otr.so' >> Makefile.settings
513fi
514
515if [ "$skype" = "1" -o "$skype" = "plugin" ]; then
516        if [ "$arch" = "Darwin" ]; then
517                echo "SKYPEFLAGS=-dynamiclib -undefined dynamic_lookup" >> Makefile.settings
518        else
519                echo "SKYPEFLAGS=-fPIC -shared" >> Makefile.settings
520        fi
521        echo 'SKYPE_PI=skype.so' >> Makefile.settings
522        protocols_mods="$protocol_mods skype(plugin)"
523fi
524
525if [ ! -e doc/user-guide/help.txt ] && ! type xmlto > /dev/null 2> /dev/null; then
526        echo
527        echo 'WARNING: Building from an unreleased source tree without prebuilt helpfile.'
528        echo 'Install xmlto if you want online help to work.'
529fi
530
531echo
532if [ -z "$BITLBEE_VERSION" -a -d .bzr ] && type bzr > /dev/null 2> /dev/null; then
533        nick=`bzr nick`
534        if [ -n "$nick" -a "$nick" != "bitlbee" ]; then
535                nick="-$nick"
536        else
537                nick=""
538        fi
539        rev=`bzr revno`
540        echo 'Using bzr revision #'$rev' as version number'
541        BITLBEE_VERSION=\"bzr$nick-$rev\"
542fi
543
544if [ -n "$BITLBEE_VERSION" ]; then
545        echo 'Spoofing version number: '$BITLBEE_VERSION
546        echo '#undef BITLBEE_VERSION' >> config.h
547        echo '#define BITLBEE_VERSION '$BITLBEE_VERSION >> config.h
548        echo
549fi
550
551if ! make helloworld > /dev/null 2>&1; then
552        echo "WARNING: Your version of make (BSD make?) does not support BitlBee's makefiles."
553        echo "BitlBee needs GNU make to build properly. On most systems GNU make is available"
554        echo "under the name 'gmake'."
555        echo
556        if gmake helloworld > /dev/null 2>&1; then
557                echo "gmake seems to be available on your machine, great."
558                echo
559        else
560                echo "gmake is not installed (or not working). Please try to install it."
561                echo
562        fi
563fi
564
565cat <<EOF>bitlbee.pc
566prefix=$prefix
567includedir=$includedir
568
569Name: bitlbee
570Description: IRC to IM gateway
571Requires: glib-2.0
572Version: $BITLBEE_VERSION
573Libs:
574Cflags: -I\${includedir}
575
576EOF
577
578protocols=''
579protoobjs=''
580
581if [ "$purple" = 0 ]; then
582        echo '#undef WITH_PURPLE' >> config.h
583else
584        if ! $PKG_CONFIG purple; then
585                echo
586                echo 'Cannot find libpurple development libraries, aborting. (Install libpurple-dev?)'
587                exit 1
588        fi
589        echo '#define WITH_PURPLE' >> config.h
590        cat<<EOF>>Makefile.settings
591EFLAGS += $($PKG_CONFIG purple --libs)
592PURPLE_CFLAGS += $($PKG_CONFIG purple --cflags)
593EOF
594        protocols=$protocols'purple '
595        protoobjs=$protoobjs'purple_mod.o '
596
597        # Having both libpurple and native IM modules in one binary may
598        # do strange things. Let's not do that.
599        msn=0
600        jabber=0
601        oscar=0
602        yahoo=0
603
604        echo '#undef PACKAGE' >> config.h
605        echo '#define PACKAGE "BitlBee-LIBPURPLE"' >> config.h
606       
607        if [ "$events" = "libevent" ]; then
608                echo 'Warning: Some libpurple modules (including msn-pecan) do their event handling'
609                echo 'outside libpurple, talking to GLib directly. At least for now the combination'
610                echo 'libpurple + libevent is *not* recommended!'
611                echo
612        fi
613fi
614
615case "$CC" in
616*gcc* )
617        echo CFLAGS+=-MMD -MF .depend/\$@.d >> Makefile.settings
618        for i in . lib tests protocols protocols/*/; do
619                mkdir -p $i/.depend
620        done
621esac
622
623if [ "$msn" = 0 ]; then
624        echo '#undef WITH_MSN' >> config.h
625else
626        echo '#define WITH_MSN' >> config.h
627        protocols=$protocols'msn '
628        protoobjs=$protoobjs'msn_mod.o '
629fi
630
631if [ "$jabber" = 0 ]; then
632        echo '#undef WITH_JABBER' >> config.h
633else
634        echo '#define WITH_JABBER' >> config.h
635        protocols=$protocols'jabber '
636        protoobjs=$protoobjs'jabber_mod.o '
637fi
638
639if [ "$oscar" = 0 ]; then
640        echo '#undef WITH_OSCAR' >> config.h
641else
642        echo '#define WITH_OSCAR' >> config.h
643        protocols=$protocols'oscar '
644        protoobjs=$protoobjs'oscar_mod.o '
645fi
646
647if [ "$yahoo" = 0 ]; then
648        echo '#undef WITH_YAHOO' >> config.h
649else
650        echo '#define WITH_YAHOO' >> config.h
651        protocols=$protocols'yahoo '
652        protoobjs=$protoobjs'yahoo_mod.o '
653fi
654
655if [ "$twitter" = 0 ]; then
656        echo '#undef WITH_TWITTER' >> config.h
657else
658        echo '#define WITH_TWITTER' >> config.h
659        protocols=$protocols'twitter '
660        protoobjs=$protoobjs'twitter_mod.o '
661fi
662
663if [ "$protocols" = "PROTOCOLS = " ]; then
664        echo "Warning: You haven't selected any communication protocol to compile!"
665        echo "         BitlBee will run, but you will be unable to connect to IM servers!"
666fi
667
668echo "PROTOCOLS = $protocols" >> Makefile.settings
669echo "PROTOOBJS = $protoobjs" >> Makefile.settings
670
671echo Architecture: $arch
672case "$arch" in
673Linux )
674;;
675GNU/* )
676;;
677*BSD )
678;;
679Darwin )
680        echo 'STRIP=\# skip strip' >> Makefile.settings
681;;
682IRIX )
683;;
684SunOS )
685        echo 'EFLAGS+=-lresolv -lnsl -lsocket' >> Makefile.settings
686        echo 'STRIP=\# skip strip' >> Makefile.settings
687        echo '#define NO_FD_PASSING' >> config.h
688;;
689AIX )
690        echo 'EFLAGS+=-Wl,-brtl' >> Makefile.settings
691;;
692CYGWIN* )
693        echo 'Cygwin is not officially supported.'
694;;
695Windows )
696;;
697* )
698        echo 'We haven'\''t tested BitlBee on many platforms yet, yours is untested. YMMV.'
699        echo 'Please report any problems at http://bugs.bitlbee.org/.'
700;;
701esac
702
703if [ -n "$target" ]; then
704        echo "Cross-compiling for: $target"
705fi
706
707echo
708echo 'Configuration done:'
709
710if [ "$debug" = "1" ]; then
711        echo '  Debugging enabled.'
712else
713        echo '  Debugging disabled.'
714fi
715
716if [ "$pie" = "1" ]; then
717        echo '  Building PIE executable'
718else
719        echo '  Building non-PIE executable'
720fi
721
722if [ "$strip" = "1" ]; then
723        echo '  Binary stripping enabled.'
724else
725        echo '  Binary stripping disabled.'
726fi
727
728if [ "$otr" = "1" ]; then
729        echo '  Off-the-Record (OTR) Messaging enabled.'
730elif [ "$otr" = "plugin" ]; then
731        echo '  Off-the-Record (OTR) Messaging enabled (as a plugin).'
732else
733        echo '  Off-the-Record (OTR) Messaging disabled.'
734fi
735
736if [ -n "$systemdsystemunitdir" ]; then
737        echo '  systemd enabled.'
738else
739        echo '  systemd disabled.'
740fi
741
742echo '  Using event handler: '$events
743echo '  Using SSL library: '$ssl
744#echo '  Building with these storage backends: '$STORAGES
745
746if [ -n "$protocols" ]; then
747        echo '  Building with these protocols:' $protocols$protocols_mods
748        case "$protocols" in
749        *purple*)
750                echo "    Note that BitlBee-libpurple is supported on a best-effort basis. It's"
751                echo "    not *fully* compatible with normal BitlBee. Don't use it unless you"
752                echo "    absolutely need it (i.e. support for a certain protocol or feature)."
753        esac
754else
755        echo '  Building without IM-protocol support. We wish you a lot of fun...'
756fi
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