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source: configure @ c27a923

Last change on this file since c27a923 was e252d8c, checked in by dequis <dx@…>, at 2014-09-27T14:54:35Z

RIP native win32 support (use cygwin instead)

It has been broken for a very long time and nobody cared about it.

Property mode set to 100755

File size: 21.5 KB

Line
1	#!/bin/sh
2
3	##############################
4	## Configurer for BitlBee ##
5	## ##
6	## Copyright 2004 Lintux ##
7	## Copyright 2002 Lucumo ##
8	##############################
9
10	prefix='/usr/local/'
11	bindir='$prefix/bin/'
12	sbindir='$prefix/sbin/'
13	etcdir='$prefix/etc/bitlbee/'
14	mandir='$prefix/share/man/'
15	datadir='$prefix/share/bitlbee/'
16	config='/var/lib/bitlbee/'
17	plugindir='$prefix/lib/bitlbee/'
18	includedir='$prefix/include/bitlbee/'
19	systemdsystemunitdir=''
20	libevent='/usr/'
21	pidfile='/var/run/bitlbee.pid'
22	ipcsocket=''
23	pcdir='$prefix/lib/pkgconfig'
24	systemlibdirs="/lib64 /usr/lib64 /usr/local/lib64 /lib /usr/lib /usr/local/lib"
25
26	# Set these to default-on to let it be overriden by either the user or purple
27	#
28	# If the user sets one of these to 1, purple won't disable them.
29	# Otherwise, if it's still default-on, it gets included in normal builds,
30	# but not purple ones.
31	msn="default-on"
32	jabber="default-on"
33	oscar="default-on"
34	yahoo="default-on"
35
36	twitter=1
37	purple=0
38
39	debug=0
40	strip=1
41	gcov=0
42	plugins=1
43	otr=0
44	skype=0
45
46	events=glib
47	ssl=auto
48
49	pie=1
50
51	arch=`uname -s`
52	cpu=`uname -m`
53
54	GLIB_MIN_VERSION=2.14
55
56	echo BitlBee configure
57
58	while [ -n "$1" ]; do
59	e="`expr "X$1" : 'X--\(.=.\)'`"
60	if [ -z "$e" ]; then
61	cat<<EOF
62
63	Usage: $0 [OPTIONS]
64
65	Option Description Default
66
67	--prefix=... Directories to put files in $prefix
68	--bindir=... $bindir
69	--sbindir=... $sbindir
70	--etcdir=... $etcdir
71	--mandir=... $mandir
72	--datadir=... $datadir
73	--plugindir=... $plugindir
74	--systemdsystemunitdir=... $systemdsystemunitdir
75	--pidfile=... $pidfile
76	--config=... $config
77
78	--msn=0/1 Disable/enable MSN part $msn
79	--jabber=0/1 Disable/enable Jabber part $jabber
80	--oscar=0/1 Disable/enable Oscar part (ICQ, AIM) $oscar
81	--yahoo=0/1 Disable/enable Yahoo part $yahoo
82	--twitter=0/1 Disable/enable Twitter part $twitter
83
84	--purple=0/1 Disable/enable libpurple support $purple
85	(automatically disables other protocol modules)
86
87	--debug=0/1 Disable/enable debugging $debug
88	--strip=0/1 Disable/enable binary stripping $strip
89	--pie=0/1 Build position independent executable $pie
90	--gcov=0/1 Disable/enable test coverage reporting $gcov
91	--plugins=0/1 Disable/enable plugins support $plugins
92	--otr=0/1/auto/plugin
93	Disable/enable OTR encryption support $otr
94	--skype=0/1/plugin
95	Disable/enable Skype support $skype
96
97	--events=... Event handler (glib, libevent) $events
98	--ssl=... SSL library to use (gnutls, nss, openssl, auto)
99	$ssl
100
101
102	--target=... Cross compilation target same as host
103	EOF
104	exit;
105	fi
106	eval "$e"
107	shift;
108	done
109
110	# Expand $prefix and get rid of double slashes
111	bindir=`eval echo "$bindir/" \| sed 's/\/\{1,\}/\//g'`
112	sbindir=`eval echo "$sbindir/" \| sed 's/\/\{1,\}/\//g'`
113	etcdir=`eval echo "$etcdir/" \| sed 's/\/\{1,\}/\//g'`
114	mandir=`eval echo "$mandir/" \| sed 's/\/\{1,\}/\//g'`
115	datadir=`eval echo "$datadir/" \| sed 's/\/\{1,\}/\//g'`
116	config=`eval echo "$config/" \| sed 's/\/\{1,\}/\//g'`
117	plugindir=`eval echo "$plugindir/" \| sed 's/\/\{1,\}/\//g'`
118	includedir=`eval echo "$includedir"/ \| sed 's/\/\{1,\}/\//g'`
119	libevent=`eval echo "$libevent"/ \| sed 's/\/\{1,\}/\//g'`
120
121	pidfile=`eval echo "$pidfile" \| sed 's/\/\{1,\}/\//g'`
122	ipcsocket=`eval echo "$ipcsocket" \| sed 's/\/\{1,\}/\//g'`
123	pcdir=`eval echo "$pcdir" \| sed 's/\/\{1,\}/\//g'`
124
125	protocols_mods=""
126
127	cat <<EOF >Makefile.settings
128	## BitlBee settings, generated by configure
129	PREFIX=$prefix
130	BINDIR=$bindir
131	SBINDIR=$sbindir
132	ETCDIR=$etcdir
133	MANDIR=$mandir
134	DATADIR=$datadir
135	PLUGINDIR=$plugindir
136	CONFIG=$config
137	INCLUDEDIR=$includedir
138	PCDIR=$pcdir
139
140	TARGET=$target
141	ARCH=$arch
142	CPU=$cpu
143
144	INSTALL=install -p
145
146	DESTDIR=
147	LFLAGS=
148	EFLAGS=-lm
149	EOF
150
151	srcdir=$(cd $(dirname $0);pwd)
152	currdir=$(pwd)
153	if [ "$srcdir" != "$currdir" ]; then
154	echo
155	echo "configure script run from a different directory. Will create some symlinks..."
156	if [ ! -e Makefile -o -L Makefile ]; then
157	COPYDIRS="doc lib protocols tests utils"
158	mkdir -p $(cd "$srcdir"; find $COPYDIRS -type d)
159	find . -name Makefile -type l -print0 \| xargs -0 rm 2> /dev/null
160	dst="$PWD"
161	cd "$srcdir"
162	for i in $(find . -name Makefile -type f); do
163	ln -s "$PWD${i#.}" "$dst/$i";
164	done
165	cd "$dst"
166	rm -rf .bzr
167	fi
168
169	echo "_SRCDIR_=$srcdir/" >> Makefile.settings
170	CFLAGS="$CFLAGS -I${dst}"
171	else
172	srcdir=$PWD
173	fi
174
175	cat<<EOF >config.h
176	/* BitlBee settings, generated by configure
177
178	Do NOT use any of these defines in your code without thinking twice, most
179	of them can/will be overridden at run-time */
180
181	#define CONFIG "$config"
182	#define ETCDIR "$etcdir"
183	#define VARDIR "$datadir"
184	#define PLUGINDIR "$plugindir"
185	#define PIDFILE "$pidfile"
186	#define IPCSOCKET "$ipcsocket"
187	#define ARCH "$arch"
188	#define CPU "$cpu"
189	EOF
190
191
192
193	if [ -n "$target" ]; then
194	PKG_CONFIG_LIBDIR=/usr/$target/lib/pkgconfig
195	export PKG_CONFIG_LIBDIR
196	PATH=/usr/$target/bin:$PATH
197	CC=$target-cc
198	LD=$target-ld
199	systemlibdirs="/usr/$target/lib"
200	fi
201
202
203	if [ "$debug" = "1" ]; then
204	echo 'DEBUG=1' >> Makefile.settings
205	CFLAGS="$CFLAGS -g -DDEBUG"
206	else
207	[ -z "$CFLAGS" ] && CFLAGS="-O2 -fno-strict-aliasing"
208	fi
209
210	if [ "$pie" = "1" ]; then
211	echo 'CFLAGS_BITLBEE=-fPIE' >> Makefile.settings
212	echo 'LDFLAGS_BITLBEE=-pie' >> Makefile.settings
213	fi
214
215	echo LDFLAGS=$LDFLAGS >> Makefile.settings
216
217	echo CFLAGS=$CFLAGS $CPPFLAGS >> Makefile.settings
218	echo CFLAGS+=-I${srcdir} -I${srcdir}/lib -I${srcdir}/protocols -I. >> Makefile.settings
219
220	echo CFLAGS+=-DHAVE_CONFIG_H -D_GNU_SOURCE >> Makefile.settings
221
222	if [ -n "$CC" ]; then
223	CC=$CC
224	elif type gcc > /dev/null 2> /dev/null; then
225	CC=gcc
226	elif type cc > /dev/null 2> /dev/null; then
227	CC=cc
228	else
229	echo 'Cannot find a C compiler, aborting.'
230	exit 1;
231	fi
232
233	echo "CC=$CC" >> Makefile.settings;
234	if echo $CC \| grep -qw gcc; then
235	# Apparently -Wall is gcc-specific?
236	echo CFLAGS+=-Wall >> Makefile.settings
237	fi
238
239	if [ -z "$LD" ]; then
240	if type ld > /dev/null 2> /dev/null; then
241	LD=ld
242	else
243	echo 'Cannot find ld, aborting.'
244	exit 1;
245	fi
246	fi
247
248	echo "LD=$LD" >> Makefile.settings
249
250	if [ -z "$PKG_CONFIG" ]; then
251	PKG_CONFIG=pkg-config
252	fi
253
254	if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG glib-2.0; then
255	if $PKG_CONFIG glib-2.0 --atleast-version=$GLIB_MIN_VERSION; then
256	cat<<EOF >>Makefile.settings
257	EFLAGS+=`$PKG_CONFIG --libs glib-2.0 gmodule-2.0`
258	CFLAGS+=`$PKG_CONFIG --cflags glib-2.0 gmodule-2.0`
259	EOF
260	else
261	echo
262	echo 'Found glib2 '`$PKG_CONFIG glib-2.0 --modversion`', but version '$GLIB_MIN_VERSION' or newer is required.'
263	exit 1
264	fi
265	else
266	echo
267	echo 'Cannot find glib2 development libraries, aborting. (Install libglib2-dev?)'
268	exit 1
269	fi
270
271	if [ "$events" = "libevent" ]; then
272	if ! [ -f "${libevent}include/event.h" ]; then
273	echo
274	echo 'Warning: Could not find event.h, you might have to install it and/or specify'
275	echo 'its location using the --libevent= argument. (Example: If event.h is in'
276	echo '/usr/local/include and binaries are in /usr/local/lib: --libevent=/usr/local)'
277	fi
278
279	echo '#define EVENTS_LIBEVENT' >> config.h
280	cat <<EOF >>Makefile.settings
281	EFLAGS+=-levent -L${libevent}lib
282	CFLAGS+=-I${libevent}include
283	EOF
284	elif [ "$events" = "glib" ]; then
285	## We already use glib anyway, so this is all we need (and in fact not even this, but just to be sure...):
286	echo '#define EVENTS_GLIB' >> config.h
287	else
288	echo
289	echo 'ERROR: Unknown event handler specified.'
290	exit 1
291	fi
292	echo 'EVENT_HANDLER=events_'$events'.o' >> Makefile.settings
293
294	detect_gnutls()
295	{
296	if $PKG_CONFIG --exists gnutls; then
297	cat <<EOF >>Makefile.settings
298	EFLAGS+=`$PKG_CONFIG --libs gnutls` `libgcrypt-config --libs`
299	CFLAGS+=`$PKG_CONFIG --cflags gnutls` `libgcrypt-config --cflags`
300	EOF
301	ssl=gnutls
302	if ! pkg-config gnutls --atleast-version=2.8; then
303	echo
304	echo 'Warning: With GnuTLS versions <2.8, certificate expire dates are not verified.'
305	fi
306	ret=1
307	elif libgnutls-config --version > /dev/null 2> /dev/null; then
308	cat <<EOF >>Makefile.settings
309	EFLAGS+=`libgnutls-config --libs` `libgcrypt-config --libs`
310	CFLAGS+=`libgnutls-config --cflags` `libgcrypt-config --cflags`
311	EOF
312
313	ssl=gnutls
314	ret=1;
315	else
316	ret=0;
317	fi;
318	}
319
320	detect_nss()
321	{
322	if $PKG_CONFIG --version > /dev/null 2>/dev/null && $PKG_CONFIG nss; then
323	cat<<EOF >>Makefile.settings
324	EFLAGS+=`$PKG_CONFIG --libs nss`
325	CFLAGS+=`$PKG_CONFIG --cflags nss`
326	EOF
327
328	ssl=nss
329	ret=1;
330	else
331	ret=0;
332	fi;
333	}
334
335	RESOLV_TESTCODE='
336	#include <sys/types.h>
337	#include <netinet/in.h>
338	#include <arpa/nameser.h>
339	#include <resolv.h>
340
341	int main()
342	{
343
344	res_query( NULL, 0, 0, NULL, 0);
345	dn_expand( NULL, NULL, NULL, NULL, 0);
346	dn_skipname( NULL, NULL);
347	}
348	'
349	RESOLV_NS_TESTCODE='
350	#include <sys/types.h>
351	#include <netinet/in.h>
352	#include <arpa/nameser.h>
353	#include <resolv.h>
354
355	int main()
356	{
357	ns_initparse( NULL, 0, NULL );
358	ns_parserr( NULL, ns_s_an, 0, NULL );
359	}
360	'
361	RESOLV_NS_TYPES_TESTCODE='
362	#include <sys/types.h>
363	#include <netinet/in.h>
364	#include <arpa/nameser.h>
365
366	int main()
367	{
368	ns_msg nsh;
369	ns_rr rr;
370
371	/* Not all platforms we want to work on have
372	ns_* routines, so use this to make sure
373	the compiler uses it.*/
374	return (int)(sizeof(nsh) + sizeof(rr));
375	}
376	'
377
378	detect_resolv_dynamic()
379	{
380	case "$arch" in
381	OpenBSD )
382	# In FreeBSD res_/dn_ routines are present in libc.so
383	LIBRESOLV=;;
384	FreeBSD )
385	# In FreeBSD res_/dn_ routines are present in libc.so
386	LIBRESOLV=;;
387	CYGWIN* )
388	# In Cygwin res_/dn_ routines are present in libc.so
389	LIBRESOLV=;;
390	* )
391	LIBRESOLV=-lresolv;;
392	esac
393	TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX)
394	ret=1
395	echo "$RESOLV_TESTCODE" \| $CC -o $TMPFILE -x c - $LIBRESOLV >/dev/null 2>/dev/null
396	if [ "$?" = "0" ]; then
397	echo "EFLAGS+=$LIBRESOLV" >> Makefile.settings
398	ret=0
399	fi
400
401	rm -f $TMPFILE
402	return $ret
403	}
404
405	detect_resolv_static()
406	{
407	TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX)
408	ret=1
409	for i in $systemlibdirs; do
410	if [ -f $i/libresolv.a ]; then
411	echo "$RESOLV_TESTCODE" \| $CC -o $TMPFILE -x c - -Wl,$i/libresolv.a >/dev/null 2>/dev/null
412	if [ "$?" = "0" ]; then
413	echo 'EFLAGS+='$i'/libresolv.a' >> Makefile.settings
414	ret=0
415	fi
416	fi
417	done
418
419	rm -f $TMPFILE
420	return $ret
421	}
422
423	detect_resolv_ns_dynamic()
424	{
425	case "$arch" in
426	FreeBSD )
427	# In FreeBSD ns_ routines are present in libc.so
428	LIBRESOLV=;;
429	* )
430	LIBRESOLV=-lresolv;;
431	esac
432	TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX)
433	ret=1
434	echo "$RESOLV_NS_TESTCODE" \| $CC -o $TMPFILE -x c - $LIBRESOLV >/dev/null 2>/dev/null
435	if [ "$?" = "0" ]; then
436	ret=0
437	fi
438
439	rm -f $TMPFILE
440	return $ret
441	}
442
443	detect_resolv_ns_static()
444	{
445	TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX)
446	ret=1
447	for i in $systemlibdirs; do
448	if [ -f $i/libresolv.a ]; then
449	echo "$RESOLV_NS_TESTCODE" \| $CC -o $TMPFILE -x c - -Wl,$i/libresolv.a >/dev/null 2>/dev/null
450	if [ "$?" = "0" ]; then
451	ret=0
452	fi
453	fi
454	done
455
456	rm -f $TMPFILE
457	return $ret
458	}
459
460	detect_nameser_has_ns_types()
461	{
462	TMPFILE=$(mktemp /tmp/bitlbee-configure.XXXXXX)
463	ret=1
464	# since we aren't actually linking with ns_* routines
465	# we can just compile the test code
466	echo "$RESOLV_NS_TYPES_TESTCODE" \| $CC -o $TMPFILE -x c - >/dev/null 2>/dev/null
467	if [ "$?" = "0" ]; then
468	ret=0
469	fi
470
471	rm -f $TMPFILE
472	return $ret
473	}
474
475	if [ "$ssl" = "auto" ]; then
476	detect_gnutls
477	if [ "$ret" = "0" ]; then
478	# Disable NSS for now as it's known to not work very well ATM.
479	#detect_nss
480	:
481	fi
482	elif [ "$ssl" = "gnutls" ]; then
483	detect_gnutls
484	elif [ "$ssl" = "nss" ]; then
485	detect_nss
486	elif [ "$ssl" = "openssl" ]; then
487	echo
488	echo 'No detection code exists for OpenSSL. Make sure that you have a complete'
489	echo 'installation of OpenSSL (including devel/header files) before reporting'
490	echo 'compilation problems.'
491	echo
492	echo 'Also, keep in mind that the OpenSSL is, according to some people, not'
493	echo 'completely GPL-compatible. Using GnuTLS is recommended and better supported'
494	echo 'by us. However, on many BSD machines, OpenSSL can be considered part of the'
495	echo 'operating system, which makes it GPL-compatible.'
496	echo
497	echo 'For more info, see: http://www.openssl.org/support/faq.html#LEGAL2'
498	echo ' http://www.gnome.org/~markmc/openssl-and-the-gpl.html'
499	echo
500	echo 'Please note that distributing a BitlBee binary which links to OpenSSL is'
501	echo 'probably illegal. If you want to create and distribute a binary BitlBee'
502	echo 'package, you really should use GnuTLS instead.'
503	echo
504	echo 'Also, the OpenSSL license requires us to say this:'
505	echo ' * "This product includes software developed by the OpenSSL Project'
506	echo ' * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"'
507
508	echo 'EFLAGS+=-lssl -lcrypto' >> Makefile.settings
509
510	ret=1
511	else
512	echo
513	echo 'ERROR: Unknown SSL library specified.'
514	exit 1
515	fi
516
517	if [ "$ret" = "0" ]; then
518	echo
519	echo 'ERROR: Could not find a suitable SSL library (GnuTLS, libnss or OpenSSL).'
520	echo ' Please note that this script doesn'\''t have detection code for OpenSSL,'
521	echo ' so if you want to use that, you have to select it by hand.'
522
523	exit 1
524	fi;
525
526	echo 'SSL_CLIENT=ssl_'$ssl'.o' >> Makefile.settings
527
528	if detect_nameser_has_ns_types; then
529	echo '#define NAMESER_HAS_NS_TYPES' >> config.h
530	fi
531	if detect_resolv_dynamic \|\| detect_resolv_static; then
532	echo '#define HAVE_RESOLV_A' >> config.h
533	if detect_resolv_ns_dynamic \|\| detect_resolv_ns_static; then
534	echo '#define HAVE_RESOLV_A_WITH_NS' >> config.h
535	fi
536	else
537	echo 'Insufficient resolv routines. Jabber server must be set explicitly'
538	fi
539
540
541	STORAGES="xml"
542
543	for i in $STORAGES; do
544	STORAGE_OBJS="$STORAGE_OBJS storage_$i.o"
545	done
546	echo "STORAGE_OBJS="$STORAGE_OBJS >> Makefile.settings
547
548	if [ "$strip" = 0 ]; then
549	echo "STRIP=\# skip strip" >> Makefile.settings;
550	else
551	if [ "$debug" = 1 ]; then
552	echo
553	echo 'Stripping binaries does not make sense when debugging. Stripping disabled.'
554	echo 'STRIP=\# skip strip' >> Makefile.settings
555	strip=0;
556	elif [ -n "$STRIP" ]; then
557	echo "STRIP=$STRIP" >> Makefile.settings;
558	elif type strip > /dev/null 2> /dev/null; then
559	echo "STRIP=strip" >> Makefile.settings;
560	else
561	echo
562	echo 'No strip utility found, cannot remove unnecessary parts from executable.'
563	echo 'STRIP=\# skip strip' >> Makefile.settings
564	strip=0;
565	fi;
566	fi
567
568	if [ -z "$systemdsystemunitdir" ]; then
569	if $PKG_CONFIG --exists systemd; then
570	systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd`
571	fi
572	fi
573	if [ -n "$systemdsystemunitdir" ]; then
574	if [ "$systemdsystemunitdir" != "no" ]; then
575	echo "SYSTEMDSYSTEMUNITDIR=$systemdsystemunitdir" >> Makefile.settings
576	fi
577	fi
578
579	if [ "$gcov" = "1" ]; then
580	echo "CFLAGS+=--coverage" >> Makefile.settings
581	echo "EFLAGS+=--coverage" >> Makefile.settings
582	fi
583
584	if [ "$plugins" = 0 ]; then
585	plugindir=""
586	echo '#undef WITH_PLUGINS' >> config.h
587	else
588	echo '#define WITH_PLUGINS' >> config.h
589	fi
590
591	otrprefix=""
592	for i in / /usr /usr/local; do
593	if [ -f ${i}/lib/libotr.a ]; then
594	otrprefix=${i}
595	break
596	fi
597	done
598	if [ "$otr" = "auto" ]; then
599	if [ -n "$otrprefix" ]; then
600	otr=1
601	else
602	otr=0
603	fi
604	fi
605	if [ "$otr" = 1 ]; then
606	# BI == built-in
607	echo '#define OTR_BI' >> config.h
608	echo "EFLAGS+=-L${otrprefix}/lib -lotr -lgcrypt" >> Makefile.settings
609	echo "CFLAGS+=-I${otrprefix}/include" >> Makefile.settings
610	echo 'OTR_BI=otr.o' >> Makefile.settings
611	elif [ "$otr" = "plugin" ]; then
612	echo '#define OTR_PI' >> config.h
613	echo "OTRFLAGS=-L${otrprefix}/lib -lotr" >> Makefile.settings
614	echo "CFLAGS+=-I${otrprefix}/include" >> Makefile.settings
615	echo 'OTR_PI=otr.so' >> Makefile.settings
616	fi
617	if [ "$otr" != 0 ] && ! pkg-config libotr --atleast-version=4.0; then
618	echo
619	echo 'WARNING: Your libotr seems to be old. BitlBee now needs at least libotr 4.0.'
620	# Not hard-failing because the code above doesn't use pkg-config, so who knows
621	# what's true at this point...
622	fi
623
624	if [ "$skype" = "1" -o "$skype" = "plugin" ]; then
625	if [ "$arch" = "Darwin" ]; then
626	echo "SKYPEFLAGS=-dynamiclib -undefined dynamic_lookup" >> Makefile.settings
627	else
628	echo "SKYPEFLAGS=-fPIC -shared" >> Makefile.settings
629	fi
630	echo 'SKYPE_PI=skype.so' >> Makefile.settings
631	protocols_mods="$protocol_mods skype(plugin)"
632	fi
633
634	if [ ! -e doc/user-guide/help.txt ] && ! type xmlto > /dev/null 2> /dev/null; then
635	echo
636	echo 'WARNING: Building from an unreleased source tree without prebuilt helpfile.'
637	echo 'Install xmlto if you want online help to work.'
638	fi
639
640	REAL_BITLBEE_VERSION=`grep '^#define BITLBEE_VERSION ' $srcdir/bitlbee.h \| sed 's/.\"\(.\)\".*/\1/'`
641	echo
642	if [ -z "$BITLBEE_VERSION" -a -d .bzr ] && type bzr > /dev/null 2> /dev/null; then
643	nick=`bzr nick`
644	if [ -n "$nick" -a "$nick" != "bitlbee" ]; then
645	nick="-$nick"
646	else
647	nick=""
648	fi
649	rev=`bzr revno`
650	echo 'Using bzr revision #'$rev' as version number'
651	BITLBEE_VERSION=$REAL_BITLBEE_VERSION-bzr$nick-$rev
652	fi
653
654	if [ -n "$BITLBEE_VERSION" ]; then
655	echo 'Spoofing version number: '$BITLBEE_VERSION
656	echo '#undef BITLBEE_VERSION' >> config.h
657	echo '#define BITLBEE_VERSION "'$BITLBEE_VERSION'"' >> config.h
658	echo
659	else
660	# for pkg-config
661	BITLBEE_VERSION=$REAL_BITLBEE_VERSION
662	fi
663
664	if ! make helloworld > /dev/null 2>&1; then
665	echo "WARNING: Your version of make (BSD make?) does not support BitlBee's makefiles."
666	echo "BitlBee needs GNU make to build properly. On most systems GNU make is available"
667	echo "under the name 'gmake'."
668	echo
669	if gmake helloworld > /dev/null 2>&1; then
670	echo "gmake seems to be available on your machine, great."
671	echo
672	else
673	echo "gmake is not installed (or not working). Please try to install it."
674	echo
675	fi
676	fi
677
678	cat <<EOF >bitlbee.pc
679	prefix=$prefix
680	includedir=$includedir
681	plugindir=$plugindir
682
683	Name: bitlbee
684	Description: IRC to IM gateway
685	Requires: glib-2.0
686	Version: $BITLBEE_VERSION
687	Libs:
688	Cflags: -I\${includedir}
689
690	EOF
691
692	protocols=''
693	protoobjs=''
694
695	if [ "$purple" = 0 ]; then
696	echo '#undef WITH_PURPLE' >> config.h
697	else
698	if ! $PKG_CONFIG purple; then
699	echo
700	echo 'Cannot find libpurple development libraries, aborting. (Install libpurple-dev?)'
701	exit 1
702	fi
703	echo '#define WITH_PURPLE' >> config.h
704	cat<<EOF >>Makefile.settings
705	EFLAGS += $($PKG_CONFIG purple --libs)
706	PURPLE_CFLAGS += $($PKG_CONFIG purple --cflags)
707	EOF
708	protocols=$protocols'purple '
709	protoobjs=$protoobjs'purple_mod.o '
710
711	# only disable these if the user didn't enable them explicitly
712	[ "$msn" = "default-on" ] && msn=0
713	[ "$jabber" = "default-on" ] && jabber=0
714	[ "$oscar" = "default-on" ] && oscar=0
715	[ "$yahoo" = "default-on" ] && yahoo=0
716
717	echo '#undef PACKAGE' >> config.h
718	echo '#define PACKAGE "BitlBee-LIBPURPLE"' >> config.h
719
720	if [ "$events" = "libevent" ]; then
721	echo 'Warning: Some libpurple modules (including msn-pecan) do their event handling'
722	echo 'outside libpurple, talking to GLib directly. At least for now the combination'
723	echo 'libpurple + libevent is not recommended!'
724	echo
725	fi
726	fi
727
728	case "$CC" in
729	gcc )
730	echo CFLAGS+=-MMD -MF .depend/\$@.d >> Makefile.settings
731	for i in . lib tests protocols protocols/*/; do
732	mkdir -p $i/.depend
733	done
734	esac
735
736	if [ "$msn" = 0 ]; then
737	echo '#undef WITH_MSN' >> config.h
738	else
739	echo '#define WITH_MSN' >> config.h
740	protocols=$protocols'msn '
741	protoobjs=$protoobjs'msn_mod.o '
742	fi
743
744	if [ "$jabber" = 0 ]; then
745	echo '#undef WITH_JABBER' >> config.h
746	else
747	echo '#define WITH_JABBER' >> config.h
748	protocols=$protocols'jabber '
749	protoobjs=$protoobjs'jabber_mod.o '
750	fi
751
752	if [ "$oscar" = 0 ]; then
753	echo '#undef WITH_OSCAR' >> config.h
754	else
755	echo '#define WITH_OSCAR' >> config.h
756	protocols=$protocols'oscar '
757	protoobjs=$protoobjs'oscar_mod.o '
758	fi
759
760	if [ "$yahoo" = 0 ]; then
761	echo '#undef WITH_YAHOO' >> config.h
762	else
763	echo '#define WITH_YAHOO' >> config.h
764	protocols=$protocols'yahoo '
765	protoobjs=$protoobjs'yahoo_mod.o '
766	fi
767
768	if [ "$twitter" = 0 ]; then
769	echo '#undef WITH_TWITTER' >> config.h
770	else
771	echo '#define WITH_TWITTER' >> config.h
772	protocols=$protocols'twitter '
773	protoobjs=$protoobjs'twitter_mod.o '
774	fi
775
776	if [ "$protocols" = "PROTOCOLS = " ]; then
777	echo "Warning: You haven't selected any communication protocol to compile!"
778	echo " BitlBee will run, but you will be unable to connect to IM servers!"
779	fi
780
781	echo "PROTOCOLS = $protocols" >> Makefile.settings
782	echo "PROTOOBJS = $protoobjs" >> Makefile.settings
783
784	echo Architecture: $arch
785	case "$arch" in
786	Linux )
787	;;
788	GNU/* )
789	;;
790	*BSD )
791	;;
792	Darwin )
793	echo 'STRIP=\# skip strip' >> Makefile.settings
794	;;
795	IRIX )
796	;;
797	SunOS )
798	echo 'EFLAGS+=-lresolv -lnsl -lsocket' >> Makefile.settings
799	echo 'STRIP=\# skip strip' >> Makefile.settings
800	echo '#define NO_FD_PASSING' >> config.h
801	;;
802	AIX )
803	echo 'EFLAGS+=-Wl,-brtl' >> Makefile.settings
804	;;
805	CYGWIN* )
806	;;
807	Windows )
808	echo 'Native windows compilation is not supported anymore, use cygwin instead.'
809	;;
810	* )
811	echo 'We haven'\''t tested BitlBee on many platforms yet, yours is untested. YMMV.'
812	echo 'Please report any problems at http://bugs.bitlbee.org/.'
813	;;
814	esac
815
816	if [ -n "$target" ]; then
817	echo "Cross-compiling for: $target"
818	fi
819
820	echo
821	echo 'Configuration done:'
822
823	if [ "$debug" = "1" ]; then
824	echo ' Debugging enabled.'
825	else
826	echo ' Debugging disabled.'
827	fi
828
829	if [ "$pie" = "1" ]; then
830	echo ' Building PIE executable'
831	else
832	echo ' Building non-PIE executable'
833	fi
834
835	if [ "$strip" = "1" ]; then
836	echo ' Binary stripping enabled.'
837	else
838	echo ' Binary stripping disabled.'
839	fi
840
841	if [ "$otr" = "1" ]; then
842	echo ' Off-the-Record (OTR) Messaging enabled.'
843	elif [ "$otr" = "plugin" ]; then
844	echo ' Off-the-Record (OTR) Messaging enabled (as a plugin).'
845	else
846	echo ' Off-the-Record (OTR) Messaging disabled.'
847	fi
848
849	if [ -n "$systemdsystemunitdir" ]; then
850	echo ' systemd enabled.'
851	else
852	echo ' systemd disabled.'
853	fi
854
855	echo ' Using event handler: '$events
856	echo ' Using SSL library: '$ssl
857	#echo ' Building with these storage backends: '$STORAGES
858
859	if [ -n "$protocols" ]; then
860	echo ' Building with these protocols:' $protocols$protocols_mods
861	case "$protocols" in
862	purple)
863	echo " Note that BitlBee-libpurple is supported on a best-effort basis. It's"
864	echo " not fully compatible with normal BitlBee. Don't use it unless you"
865	echo " absolutely need it (i.e. support for a certain protocol or feature)."
866	esac
867	else
868	echo ' Building without IM-protocol support. We wish you a lot of fun...'
869	fi

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