source: configure @ 5c5a586

Last change on this file since 5c5a586 was 5c5a586, checked in by Wilmer van der Gaast <wilmer@…>, at 2007-02-18T17:05:29Z

configure script tweaks.

  • Property mode set to 100755
File size: 11.9 KB
RevLine 
[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/'
[85cf37f]16plugindir='$prefix/lib/bitlbee/'
17includedir='$prefix/include/bitlbee/'
18libevent='/usr/'
[34b17d9]19pidfile='/var/run/bitlbee.pid'
[5c5a586]20ipcsocket='/var/run/bitlbee.sock'
[e506d6c]21pcdir='$prefix/lib/pkgconfig'
[b7d3cc34]22
23msn=1
24jabber=1
25oscar=1
26yahoo=1
27
28debug=0
29strip=1
[66b9e86e]30gcov=0
[b7d3cc34]31ipv6=1
[85cf37f]32
33events=glib
[670204f]34ldap=0
[b7d3cc34]35ssl=auto
36
37arch=`uname -s`
38cpu=`uname -m`
39
[670204f]40GLIB_MIN_VERSION=2.4
41
[b7d3cc34]42echo BitlBee configure
43
44while [ -n "$1" ]; do
45        e="`expr "X$1" : 'X--\(.*=.*\)'`"
46        if [ -z "$e" ]; then
47                cat<<EOF
48
49Usage: $0 [OPTIONS]
50
51Option          Description                             Default
52
53--prefix=...    Directories to put files in             $prefix
54--bindir=...                                            $bindir
55--etcdir=...                                            $etcdir
56--mandir=...                                            $mandir
57--datadir=...                                           $datadir
[7b23afd]58--plugindir=...                                         $plugindir
[34b17d9]59--pidfile=...                                           $pidfile
[b7d3cc34]60--config=...                                            $config
[6dff9d4]61--ipcsocket=...                                         $ipcsocket
[b7d3cc34]62
63--msn=0/1       Disable/enable MSN part                 $msn
64--jabber=0/1    Disable/enable Jabber part              $jabber
65--oscar=0/1     Disable/enable Oscar part (ICQ, AIM)    $oscar
66--yahoo=0/1     Disable/enable Yahoo part               $yahoo
67
68--debug=0/1     Disable/enable debugging                $debug
69--strip=0/1     Disable/enable binary stripping         $strip
[66b9e86e]70--gcov=0/1      Disable/enable test coverage reporting  $gcov
[b7d3cc34]71
72--ipv6=0/1      IPv6 socket support                     $ipv6
73
[f32d557]74--ldap=0/1/auto LDAP support                            $ldap
[f665dab]75
[85cf37f]76--events=...    Event handler (glib, libevent)          $events
[b7d3cc34]77--ssl=...       SSL library to use (gnutls, nss, openssl, bogus, auto)
78                                                        $ssl
79EOF
80                exit;
81        fi
82        eval "$e"
83        shift;
84done
85
86# Expand $prefix and get rid of double slashes
87bindir=`eval echo "$bindir/" | sed 's/\/\{1,\}/\//g'`
88etcdir=`eval echo "$etcdir/" | sed 's/\/\{1,\}/\//g'`
89mandir=`eval echo "$mandir/" | sed 's/\/\{1,\}/\//g'`
90datadir=`eval echo "$datadir/" | sed 's/\/\{1,\}/\//g'`
91config=`eval echo "$config/" | sed 's/\/\{1,\}/\//g'`
[7b23afd]92plugindir=`eval echo "$plugindir/" | sed 's/\/\{1,\}/\//g'`
[85cf37f]93includedir=`eval echo "$includedir"/ | sed 's/\/\{1,\}/\//g'`
94libevent=`eval echo "$libevent"/ | sed 's/\/\{1,\}/\//g'`
95
[6dff9d4]96pidfile=`eval echo "$pidfile" | sed 's/\/\{1,\}/\//g'`
97ipcsocket=`eval echo "$ipcsocket" | sed 's/\/\{1,\}/\//g'`
[e506d6c]98pcdir=`eval echo "$pcdir" | sed 's/\/\{1,\}/\//g'`
[b7d3cc34]99
100cat<<EOF>Makefile.settings
101## BitlBee settings, generated by configure
102PREFIX=$prefix
103BINDIR=$bindir
104ETCDIR=$etcdir
105MANDIR=$mandir
106DATADIR=$datadir
[7b23afd]107PLUGINDIR=$plugindir
[b7d3cc34]108CONFIG=$config
[e506d6c]109INCLUDEDIR=$includedir
110PCDIR=$pcdir
[b7d3cc34]111
112ARCH=$arch
113CPU=$cpu
114OUTFILE=bitlbee
115
116DESTDIR=
117LFLAGS=
118EFLAGS=
119EOF
120
121cat<<EOF>config.h
122/* BitlBee settings, generated by configure
123   
124   Do *NOT* use any of these defines in your code without thinking twice, most
125   of them can/will be overridden at run-time */
126
127#define CONFIG "$config"
128#define ETCDIR "$etcdir"
129#define VARDIR "$datadir"
[7b23afd]130#define PLUGINDIR "$plugindir"
[34b17d9]131#define PIDFILE "$pidfile"
[6dff9d4]132#define IPCSOCKET "$ipcsocket"
[b7d3cc34]133#define ARCH "$arch"
134#define CPU "$cpu"
135EOF
136
137if [ "$ipv6" = "1" ]; then
138        echo '#define IPV6' >> config.h
139fi
140
141if [ "$debug" = "1" ]; then
142        echo 'CFLAGS=-g' >> Makefile.settings
143        echo 'DEBUG=1' >> Makefile.settings
144        echo '#define DEBUG' >> config.h
145else
146        echo 'CFLAGS=-O3' >> Makefile.settings
147fi
148
[df1694b]149echo CFLAGS+=-I`pwd` -I`pwd`/lib -I`pwd`/protocols -I. >> Makefile.settings
[b7d3cc34]150
[f712188]151echo CFLAGS+=-DHAVE_CONFIG_H >> Makefile.settings
152
[b7d3cc34]153if [ -n "$CC" ]; then
[5973412]154        CC=$CC
[b7d3cc34]155elif type gcc > /dev/null 2> /dev/null; then
[5973412]156        CC=gcc
[b7d3cc34]157elif type cc > /dev/null 2> /dev/null; then
[5973412]158        CC=cc
[b7d3cc34]159else
160        echo 'Cannot find a C compiler, aborting.'
161        exit 1;
162fi
163
[5973412]164echo "CC=$CC" >> Makefile.settings;
165
[b7d3cc34]166if [ -n "$LD" ]; then
167        echo "LD=$LD" >> Makefile.settings;
168elif type ld > /dev/null 2> /dev/null; then
169        echo "LD=ld" >> Makefile.settings;
170else
171        echo 'Cannot find ld, aborting.'
172        exit 1;
173fi
174
[32c632f]175if [ -z "$PKG_CONFIG" ]; then
176        PKG_CONFIG=pkg-config
177fi
178
179if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG glib-2.0; then
[670204f]180        if $PKG_CONFIG glib-2.0 --atleast-version=$GLIB_MIN_VERSION; then
181                cat<<EOF>>Makefile.settings
[32c632f]182EFLAGS+=`$PKG_CONFIG --libs glib-2.0 gmodule-2.0`
183CFLAGS+=`$PKG_CONFIG --cflags glib-2.0 gmodule-2.0`
[b7d3cc34]184EOF
[670204f]185        else
186                echo
187                echo 'Found glib2 '`$PKG_CONFIG glib-2.0 --modversion`', but version '$GLIB_MIN_VERSION' or newer is required.'
188                exit 1
189        fi
[b7d3cc34]190else
[670204f]191        echo
[574af7e]192        echo 'Cannot find glib2 development libraries, aborting. (Install libglib2-dev?)'
[670204f]193        exit 1
[b7d3cc34]194fi
195
[85cf37f]196if [ "$events" = "libevent" ]; then
197        if ! [ -e "${libevent}include/event.h" ]; then
198                echo
199                echo 'Warning: Could not find event.h, you might have to install it and/or specify'
200                echo 'its location using the --libevent= argument. (Example: If event.h is in'
201                echo '/usr/local/include and binaries are in /usr/local/lib: --libevent=/usr/local)'
202        fi
203       
204        echo '#define EVENTS_LIBEVENT' >> config.h
205        cat <<EOF>>Makefile.settings
206EFLAGS+=-levent -L${libevent}lib
207CFLAGS+=-I${libevent}include
208EOF
209elif [ "$events" = "glib" ]; then
210        ## We already use glib anyway, so this is all we need (and in fact not even this, but just to be sure...):
211        echo '#define EVENTS_GLIB' >> config.h
212else
213        echo
214        echo 'ERROR: Unknown event handler specified.'
215        exit 1
[b7d3cc34]216fi
[85cf37f]217echo 'EVENT_HANDLER=events_'$events'.o' >> Makefile.settings
[b7d3cc34]218
219detect_gnutls()
220{
221        if libgnutls-config --version > /dev/null 2> /dev/null; then
222                cat <<EOF>>Makefile.settings
223EFLAGS+=`libgnutls-config --libs`
224CFLAGS+=`libgnutls-config --cflags`
225EOF
226               
227                ssl=gnutls
228                ret=1;
229        else
230                ret=0;
231        fi;
232}
233
234detect_nss()
235{
[32c632f]236        if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG mozilla-nss; then
[b7d3cc34]237                cat<<EOF>>Makefile.settings
[32c632f]238EFLAGS+=`$PKG_CONFIG --libs mozilla-nss`
239CFLAGS+=`$PKG_CONFIG --cflags mozilla-nss`
[b7d3cc34]240EOF
241               
242                ssl=nss
243                ret=1;
244        else
245                ret=0;
246        fi;
247}
248
[f32d557]249detect_ldap()
[f665dab]250{
[5973412]251        TMPFILE=`mktemp`
252        if $CC -o $TMPFILE -shared -lldap 2>/dev/null >/dev/null; then
[f665dab]253                cat<<EOF>>Makefile.settings
[5973412]254EFLAGS+=-lldap
255CFLAGS+=
[f665dab]256EOF
[f32d557]257                ldap=1
[5973412]258                rm -f $TMPFILE
[f665dab]259                ret=1
[b7d3cc34]260        else
[5973412]261                ldap=0
[f665dab]262                ret=0
[b7d3cc34]263        fi
[f665dab]264}
265
[b3c467b]266if [ "$ssl" = "auto" ]; then
267        detect_gnutls
[b7d3cc34]268        if [ "$ret" = "0" ]; then
[b3c467b]269                detect_nss
[b7d3cc34]270        fi
[b3c467b]271elif [ "$ssl" = "gnutls" ]; then
272        detect_gnutls
273elif [ "$ssl" = "nss" ]; then
274        detect_nss
275elif [ "$ssl" = "openssl" ]; then
276        echo
277        echo 'No detection code exists for OpenSSL. Make sure that you have a complete'
278        echo 'install of OpenSSL (including devel/header files) before reporting'
279        echo 'compilation problems.'
280        echo
281        echo 'Also, keep in mind that the OpenSSL is, according to some people, not'
282        echo 'completely GPL-compatible. Using GnuTLS or NSS is recommended and better'
283        echo 'supported by us. However, on many BSD machines, OpenSSL can be considered'
284        echo 'part of the operating system, which makes it GPL-compatible.'
285        echo
286        echo 'For more info, see: http://www.openssl.org/support/faq.html#LEGAL2'
287        echo '                    http://www.gnome.org/~markmc/openssl-and-the-gpl.html'
288        echo
289        echo 'Please note that distributing a BitlBee binary which links to OpenSSL is'
290        echo 'probably illegal. If you want to create and distribute a binary BitlBee'
291        echo 'package, you really should use GnuTLS or NSS instead.'
292        echo
293        echo 'Also, the OpenSSL license requires us to say this:'
294        echo ' *    "This product includes software developed by the OpenSSL Project'
295        echo ' *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"'
[b7d3cc34]296       
[b3c467b]297        echo 'EFLAGS+=-lssl -lcrypto' >> Makefile.settings
298       
299        ret=1
300elif [ "$ssl" = "bogus" ]; then
301        echo
[670204f]302        echo 'Using bogus SSL code. This means some features will not work properly.'
[b3c467b]303       
304        ## Yes, you, at the console! How can you authenticate if you don't have any SSL!?
305        if [ "$msn" = "1" ]; then
[b7d3cc34]306                echo
[b3c467b]307                echo 'Real SSL support is necessary for MSN authentication, will build without'
308                echo 'MSN protocol support.'
309                msn=0
310        fi
[b7d3cc34]311       
[b3c467b]312        ret=1
313else
314        echo
315        echo 'ERROR: Unknown SSL library specified.'
316        exit 1
[b7d3cc34]317fi
318
[b3c467b]319if [ "$ret" = "0" ]; then
320        echo
321        echo 'ERROR: Could not find a suitable SSL library (GnuTLS, libnss or OpenSSL).'
322        echo '       Please note that this script doesn'\''t have detection code for OpenSSL,'
323        echo '       so if you want to use that, you have to select it by hand. If you don'\''t'
324        echo '       need SSL support, you can select the "bogus" SSL library. (--ssl=bogus)'
[b7d3cc34]325       
[b3c467b]326        exit 1
327fi;
328
329echo 'SSL_CLIENT=ssl_'$ssl'.o' >> Makefile.settings
330
331STORAGES="text xml"
332
[f32d557]333if [ "$ldap" = "auto" ]; then
334        detect_ldap
[f665dab]335fi
336
[f32d557]337if [ "$ldap" = 0 ]; then
[5973412]338        echo "#undef WITH_LDAP" >> config.h
[f32d557]339elif [ "$ldap" = 1 ]; then
[5c5a586]340        echo
341        echo 'LDAP support is a work in progress and does NOT work AT ALL right now.'
342        echo
343        exit 1
344       
[5973412]345        echo "#define WITH_LDAP 1" >> config.h
[b3c467b]346        STORAGES="$STORAGES ldap"
[b7d3cc34]347fi
348
[b3c467b]349for i in $STORAGES; do
350        STORAGE_OBJS="$STORAGE_OBJS storage_$i.o"
351done
352echo "STORAGE_OBJS="$STORAGE_OBJS >> Makefile.settings
353
[b7d3cc34]354if [ "$strip" = 0 ]; then
355        echo "STRIP=\# skip strip" >> Makefile.settings;
356else
357        if [ "$debug" = 1 ]; then
358                echo
359                echo 'Stripping binaries does not make sense when debugging. Stripping disabled.'
360                echo 'STRIP=\# skip strip' >> Makefile.settings
361                strip=0;
362        elif [ -n "$STRIP" ]; then
363                echo "STRIP=$STRIP" >> Makefile.settings;
364        elif type strip > /dev/null 2> /dev/null; then
365                echo "STRIP=strip" >> Makefile.settings;
366        else
367                echo
368                echo 'No strip utility found, cannot remove unnecessary parts from executable.'
369                echo 'STRIP=\# skip strip' >> Makefile.settings
370                strip=0;
371        fi;
372fi
373
[66b9e86e]374if [ "$gcov" = "1" ]; then
375        echo "CFLAGS+=-ftest-coverage -fprofile-arcs" >> Makefile.settings
376        echo "EFLAGS+=-lgcov" >> Makefile.settings
377fi
378
[ffea9b9]379echo
[a014331]380if [ -z "$BITLBEE_VERSION" -a -d .bzr ] && type bzr > /dev/null 2> /dev/null; then
381        nick=`bzr nick`
382        if [ -n "$nick" -a "$nick" != "bitlbee" ]; then
383                nick="-$nick"
384        else
385                nick=""
386        fi
[ffea9b9]387        rev=`bzr revno`
388        echo 'Using bzr revision #'$rev' as version number'
[a014331]389        BITLBEE_VERSION=\"bzr$nick-$rev\"
[ffea9b9]390fi
391
[b7d3cc34]392if [ -n "$BITLBEE_VERSION" ]; then
393        echo 'Spoofing version number: '$BITLBEE_VERSION
394        echo '#undef BITLBEE_VERSION' >> config.h
[ffea9b9]395        echo '#define BITLBEE_VERSION '$BITLBEE_VERSION >> config.h
396        echo
[b7d3cc34]397fi
398
[e506d6c]399cat <<EOF>bitlbee.pc
400prefix=$prefix
401includedir=$includedir
402
403Name: bitlbee
404Description: IRC to IM gateway
405Requires: glib-2.0
406Version: $BITLBEE_VERSION
407Libs:
408Cflags: -I\${includedir}
409
410EOF
411
[b7d3cc34]412protocols=''
413protoobjs=''
414
415if [ "$msn" = 0 ]; then
416        echo '#undef WITH_MSN' >> config.h
417else
418        echo '#define WITH_MSN' >> config.h
419        protocols=$protocols'msn '
[b5a22e3]420        protoobjs=$protoobjs'msn_mod.o '
[b7d3cc34]421fi
422
423if [ "$jabber" = 0 ]; then
424        echo '#undef WITH_JABBER' >> config.h
425else
426        echo '#define WITH_JABBER' >> config.h
427        protocols=$protocols'jabber '
[b5a22e3]428        protoobjs=$protoobjs'jabber_mod.o '
[b7d3cc34]429fi
430
431if [ "$oscar" = 0 ]; then
432        echo '#undef WITH_OSCAR' >> config.h
433else
434        echo '#define WITH_OSCAR' >> config.h
435        protocols=$protocols'oscar '
[b5a22e3]436        protoobjs=$protoobjs'oscar_mod.o '
[b7d3cc34]437fi
438
439if [ "$yahoo" = 0 ]; then
440        echo '#undef WITH_YAHOO' >> config.h
441else
442        echo '#define WITH_YAHOO' >> config.h
443        protocols=$protocols'yahoo '
[b5a22e3]444        protoobjs=$protoobjs'yahoo_mod.o '
[b7d3cc34]445fi
446
447if [ "$protocols" = "PROTOCOLS = " ]; then
448        echo "WARNING: You haven't selected any communication protocol to compile!"
[b3c467b]449        echo "         BitlBee will run, but you will be unable to connect to IM servers!"
[b7d3cc34]450fi
451
452echo "PROTOCOLS = $protocols" >> Makefile.settings
453echo "PROTOOBJS = $protoobjs" >> Makefile.settings
454
455echo Architecture: $arch
456case "$arch" in
457Linux )
458;;
459GNU/* )
460;;
461*BSD )
462;;
463Darwin )
464;;
465IRIX )
466;;
[574af7e]467SunOS )
468        echo 'EFLAGS+=-lresolv -lnsl -lsocket' >> Makefile.settings
469        echo 'STRIP=\# skip strip' >> Makefile.settings
470;;
[b7d3cc34]471CYGWIN* )
472        echo 'Cygwin is not officially supported.'
473;;
474* )
[8d6c4b1]475        echo 'We haven'\''t tested BitlBee on many platforms yet, yours is untested. YMMV.'
476        echo 'Please report any problems at http://bugs.bitlbee.org/.'
[b7d3cc34]477;;
478esac
479
480echo
481echo 'Configuration done:'
482
483if [ "$debug" = "1" ]; then
[b3c467b]484        echo '  Debugging enabled.'
[b7d3cc34]485else
[b3c467b]486        echo '  Debugging disabled.'
[b7d3cc34]487fi
488
489if [ "$strip" = "1" ]; then
[b3c467b]490        echo '  Binary stripping enabled.'
[b7d3cc34]491else
[b3c467b]492        echo '  Binary stripping disabled.'
[b7d3cc34]493fi
494
[b3c467b]495echo '  Using event handler: '$events
496echo '  Using SSL library: '$ssl
497echo '  Building with these storage backends: '$STORAGES
[b7d3cc34]498
499if [ -n "$protocols" ]; then
[b3c467b]500        echo '  Building with these protocols:' $protocols
[b7d3cc34]501else
[b3c467b]502        echo '  Building without IM-protocol support. We wish you a lot of fun...'
[b7d3cc34]503fi
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