configure

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