apps/irssi/configure.in

   1 AC_INIT(src)
   2
   3 # we don't want VERSION in our config.h
   4 if test -n "`grep '^#undef VERSION' config.h.in`"; then
   5   grep -v '^#undef VERSION' config.h.in > config.h.in.temp
   6   mv -f config.h.in.temp config.h.in
   7 fi
   8
   9 AM_CONFIG_HEADER(config.h)
  10 AM_INIT_AUTOMAKE(Irssi-SILC, 0.8.6)
  11
  12 AM_MAINTAINER_MODE
  13
  14 AC_ISC_POSIX
  15 AC_PROG_CC
  16 AC_PROG_CPP
  17 AC_STDC_HEADERS
  18 AC_ARG_PROGRAM
  19 AM_PROG_LIBTOOL
  20
  21 AC_PATH_PROG(sedpath, sed)
  22 AC_PATH_PROG(perlpath, perl)
  23
  24 dnl * --disable-static isn't a good idea, complain if it's used
  25 if test "x$enable_static" = "xno"; then
  26         AC_ERROR([Don't give --disable-static option to configure])
  27 fi
  28
  29 AC_CHECK_HEADERS(string.h stdlib.h unistd.h dirent.h sys/ioctl.h sys/resource.h)
  30
  31 # check posix headers..
  32 AC_CHECK_HEADERS(sys/time.h sys/utsname.h regex.h)
  33
  34 AC_ARG_WITH(socks,
  35 [  --with-socks            Build with socks support],
  36         if test x$withval = xyes; then
  37                 want_socks=yes
  38         else
  39                 if test "x$withval" = xno; then
  40                         want_socks=no
  41                 else
  42                         want_socks=yes
  43                 fi
  44         fi,
  45         want_socks=no)
  46
  47 AC_ARG_WITH(textui,
  48 [  --with-textui           Build text frontend],
  49         if test x$withval = xyes; then
  50                 want_textui=yes
  51         else
  52                 if test "x$withval" = xno; then
  53                         want_textui=no
  54                 else
  55                         want_textui=yes
  56                 fi
  57         fi,
  58         want_textui=yes)
  59
  60 AC_ARG_WITH(bot,
  61 [  --with-bot              Build irssi-bot],
  62         if test x$withval = xyes; then
  63                 want_irssibot=yes
  64         else
  65                 if test "x$withval" = xno; then
  66                         want_irssibot=no
  67                 else
  68                         want_irssibot=yes
  69                 fi
  70         fi,
  71         want_irssibot=no)
  72
  73 AC_ARG_WITH(proxy,
  74 [  --with-proxy            Build irssi-proxy],
  75         if test x$withval = xyes; then
  76                 want_irssiproxy=yes
  77         else
  78                 if test "x$withval" = xno; then
  79                         want_irssiproxy=no
  80                 else
  81                         want_irssiproxy=yes
  82                 fi
  83         fi,
  84         want_irssiproxy=no)
  85
  86 AC_ARG_WITH(terminfo,
  87 [  --with-terminfo         Use terminfo directly instead of curses],
  88         if test x$withval = xyes; then
  89                 want_terminfo=yes
  90         else
  91                 if test "x$withval" = xno; then
  92                         want_terminfo=no
  93                 else
  94                         want_terminfo=yes
  95                 fi
  96         fi,
  97         want_terminfo=yes)
  98
  99 AC_ARG_WITH(modules,
 100 [  --with-modules          Specify what modules to build in binary],
 101         if test x$withval != xyes -a x$withval != xno; then
 102                 build_modules="$withval"
 103         fi)
 104
 105 if test "x$prefix" != "xNONE"; then
 106         prefix=`eval echo $prefix`
 107         PERL_MM_PARAMS="INSTALLDIRS=perl PREFIX=$prefix"
 108         perl_library_dir="PERL_USE_LIB"
 109         perl_set_use_lib=yes
 110
 111         perl_prefix_note=yes
 112 fi
 113
 114 AC_ARG_WITH(with-glib2,
 115 [  --with-glib2           Use GLIB 2.0 instead of 1.2],
 116         if test x$withval = xyes; then
 117                 want_glib2=yes
 118         else
 119                 if test "x$withval" = xno; then
 120                         want_glib2=no
 121                 else
 122                         want_glib2=yes
 123                 fi
 124         fi,
 125         want_glib2=yes)
 126
 127 AC_ARG_WITH(perl-staticlib,
 128 [  --with-perl-staticlib   Specify that we want to link perl libraries
 129                         statically in irssi, default is no],
 130         if test x$withval = xyes; then
 131                 want_staticperllib=yes
 132         else
 133                 if test "x$withval" = xno; then
 134                         want_staticperllib=no
 135                 else
 136                         want_staticperllib=yes
 137                 fi
 138         fi,
 139         want_staticperllib=no)
 140
 141
 142 AC_ARG_WITH(perl-lib,
 143 [  --with-perl-lib=[site|vendor|DIR]  Specify where to install the
 144                         Perl libraries for irssi, default is site],
 145         if test "x$withval" = xyes; then
 146                 want_perl=yes
 147         elif test "x$withval" = xno; then
 148                 want_perl=no
 149         elif test "x$withval" = xsite; then
 150                 want_perl=yes
 151                 perl_prefix_note=no
 152                 PERL_MM_PARAMS=""
 153         elif test "x$withval" = xvendor; then
 154                 want_perl=yes
 155                 perl_prefix_note=no
 156                 if test -z "`$perlpath -v|grep '5\.0'`"; then
 157                         PERL_MM_PARAMS="INSTALLDIRS=vendor"
 158                 else
 159                         PERL_MM_PARAMS="INSTALLDIRS=perl PREFIX=`perl -e 'use Config; print $Config{prefix}'`"
 160                 fi
 161                 perl_library_dir="(vendor default - `$perlpath -e 'use Config; print $Config{archlib}'`)"
 162         else
 163                 want_perl=yes
 164                 perl_prefix_note=no
 165                 PERL_MM_PARAMS="INSTALLDIRS=perl LIB=$withval"
 166                 perl_library_dir="PERL_USE_LIB"
 167                 perl_set_use_lib=yes
 168         fi,
 169         want_perl=yes)
 170
 171 AC_ARG_WITH(perl,
 172 [  --with-perl[=yes|no|module]  Build with Perl support - also specifies
 173                         if it should be built into main irssi binary
 174                         (static, default) or as module],
 175         if test x$withval = xyes; then
 176                 want_perl=static
 177         elif test x$withval = xstatic; then
 178                 want_perl=static
 179         elif test x$withval = xmodule; then
 180                 want_perl=module
 181         else
 182                 want_perl=no
 183         fi,
 184         want_perl=static)
 185
 186 AC_ARG_ENABLE(ipv6,
 187 [  --enable-ipv6           Enable IPv6 support],
 188         if test x$enableval = xyes; then
 189                 want_ipv6=yes
 190         else
 191                 if test "x$enableval" = xno; then
 192                         want_ipv6=no
 193                 else
 194                         want_ipv6=yes
 195                 fi
 196         fi,
 197         want_ipv6=no)
 198
 199 dnl **
 200 dnl ** just some generic stuff...
 201 dnl **
 202
 203 dnl * OS specific options
 204 case "$host_os" in
 205   hpux*)
 206     CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
 207     ;;
 208   *)
 209     ;;
 210 esac
 211
 212
 213 AC_CHECK_FUNCS(mkfifo fcntl nl_langinfo)
 214
 215 AC_CHECK_FUNC(socket, [], [
 216         AC_CHECK_LIB(socket, socket, [
 217                 LIBS="$LIBS -lsocket"
 218         ])
 219 ])
 220
 221 AC_CHECK_FUNC(inet_addr, [], [
 222         AC_CHECK_LIB(nsl, inet_addr, [
 223                 LIBS="$LIBS -lnsl"
 224         ])
 225 ])
 226
 227 dnl * gcc specific options
 228 if test "x$ac_cv_prog_gcc" = "xyes"; then
 229   CFLAGS="$CFLAGS -Wall"
 230 fi
 231
 232 dnl * socklen_t - AC_CHECK_TYPE() would be _really_ useful if it only would
 233 dnl * accept header files where to find the typedef..
 234 AC_MSG_CHECKING([for socklen_t])
 235 AC_CACHE_VAL(irssi_cv_type_socklen_t,
 236 [AC_TRY_COMPILE([
 237 #include <sys/types.h>
 238 #include <sys/socket.h>],
 239 [socklen_t t;],
 240 irssi_cv_type_socklen_t=yes,
 241 irssi_cv_type_socklen_t=no,
 242 )])
 243 if test $irssi_cv_type_socklen_t = no; then
 244 AC_DEFINE(socklen_t, int, Define to 'int' if <sys/socket.h> doesn't define.)
 245 fi
 246 AC_MSG_RESULT($irssi_cv_type_socklen_t)
 247
 248 dnl **
 249 dnl ** check for socks
 250 dnl **
 251
 252 if test "x$want_socks" = "xyes"; then
 253         AC_CHECK_LIB(socks, connect, [
 254                 LIBS="$LIBS -lsocks"
 255                 AC_CHECK_HEADER(socks.h, [
 256                         AC_DEFINE(HAVE_SOCKS_H)
 257                         CFLAGS="$CFLAGS -DSOCKS"
 258                         AC_MSG_RESULT(["socks5 library found, building with it"])
 259                 ], [
 260                         AC_MSG_RESULT(["socks4 library found, building with it"])
 261                         CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dgetpeername=Rgetpeername -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
 262                 ])
 263         ])
 264 fi
 265
 266 dnl **
 267 dnl ** fe-text checks
 268 dnl **
 269
 270 AC_DEFUN(AC_CHECK_GLIBDIR,[
 271   AC_MSG_CHECKING([whether GLib is unpacked to irssi dir])
 272
 273   GLIB_DIR=`for d in *; do test -f $d/glib.h && echo $d; done`
 274   if test -n "$GLIB_DIR"; then
 275     dnl * glib in irssi directory, use it
 276     AC_MSG_RESULT([yes, using it])
 277
 278     dnl * we have to do this at this point so we know what libs gmodule needs
 279     if test ! -f $GLIB_DIR/.libs/libglib.a; then
 280       echo
 281       echo "configuring GLib ..."
 282       echo
 283       cd $GLIB_DIR
 284       if test ! -f glib-config; then
 285         ./configure
 286       fi
 287       ${MAKE-make}
 288       cd ..
 289       echo
 290     fi
 291
 292     GLIB_LDEXTRA=`$GLIB_DIR/glib-config --libs gmodule|$sedpath -e 's/-lglib//' -e 's/-lgmodule//' -e 's,-L/usr/local/lib ,,'|$sedpath 's/ \+/ /g'`
 293     full_glib_dir="`pwd`/$GLIB_DIR"
 294     GLIB_CFLAGS="-I$full_glib_dir -I$full_glib_dir/gmodule"
 295     if test -f $full_glib_dir/.libs/libglib.a; then
 296       GLIB_LIBS="$full_glib_dir/.libs/libglib.a $GLIB_LDEXTRA"
 297       if test -f $full_glib_dir/gmodule/.libs/libgmodule.a; then
 298         GLIB_LIBS="$GLIB_LIBS $full_glib_dir/gmodule/.libs/libgmodule.a"
 299         AC_DEFINE(HAVE_GMODULE)
 300         have_gmodule=yes
 301       fi
 302     else
 303       GLIB_LIBS="$full_glib_dir/libglib.a $GLIB_LDEXTRA"
 304       if test -f $full_glib_dir/gmodule/libgmodule.a; then
 305         GLIB_LIBS="$GLIB_LIBS $full_glib_dir/gmodule/libgmodule.a"
 306         AC_DEFINE(HAVE_GMODULE)
 307         have_gmodule=yes
 308       fi
 309     fi
 310     AC_SUBST(GLIB_CFLAGS)
 311     AC_SUBST(GLIB_LIBS)
 312   else
 313     AC_MSG_RESULT([no])
 314   fi
 315 ])
 316
 317 AC_CHECK_GLIBDIR
 318
 319 if test -z "$GLIB_DIR"; then
 320   if test "x$with_glib2" = "xyes"; then
 321     dnl * check only for glib2
 322     checks="3 4"
 323   else
 324     dnl * check glib1 then glib2
 325     checks="1 2 3 4"
 326   fi
 327
 328   for try in $checks; do
 329     glib_config_args=
 330     if test $try = 1 -o $try = 3; then
 331       glib_modules=gmodule
 332     else
 333       echo "*** trying without -lgmodule"
 334       glib_modules=
 335     fi
 336     if test $try = 1 -o $try = 2; then
 337       glib_version=1.2.0
 338     else
 339       glib_version=2.0.0
 340     fi
 341     AM_PATH_GLIB($glib_version,[],[], [$glib_modules])
 342     if test "$GLIB_LIBS"; then
 343       if test $glib_modules = gmodule; then
 344         AC_DEFINE(HAVE_GMODULE)
 345         have_gmodule=yes
 346       fi
 347       break
 348     fi
 349   done
 350
 351   if test -z "$GLIB_LIBS"; then
 352     echo
 353     echo "*** If you don't have GLIB, you can get it from ftp://ftp.gtk.org"
 354     echo "*** If you can't install GLIB anywhere or if you don't want to,"
 355     echo "*** you can just unpack it to Irssi's source directory and"
 356     echo "*** Irssi will automatically compile and use it."
 357     echo
 358
 359     dnl * I think it's pretty safe to assume GLib 1.2.9 since the next
 360     dnl * will be 2.0 (or 1.4?) and it's not sure if irssi compiles
 361     dnl * with it (yea, just a few weeks after I put this text for 1.2.8
 362     dnl * the 1.2.9 came :) .. and then .10
 363     glib_file=glib-1.2.10.tar.gz
 364
 365     dlcmd=
 366     if test -n "`ncftpget 2>/dev/null|grep -i ncftp`"; then
 367       dlcmd="ncftpget ftp://ftp.gtk.org/pub/gtk/v1.2/$glib_file"
 368     fi
 369     if test -n "`wget 2>/dev/null|grep -i wget`"; then
 370       dlcmd="wget http://irssi.org/files/$glib_file"
 371     fi
 372     if test -n "$dlcmd"; then
 373       echo "*** I can download GLib for you now. If you don't want to, press CTRL-C now."
 374       echo
 375       echo "*** Press ENTER to continue"
 376       read answer
 377       eval $dlcmd
 378       if `gunzip $glib_file`; then
 379         glib_file=`echo $glib_file|$sedpath s/\.gz$//`
 380         if `tar xf $glib_file`; then
 381           rm -f $glib_file
 382           AC_CHECK_GLIBDIR
 383         fi
 384       fi
 385     fi
 386
 387     if test -z "$GLIB_LIBS"; then
 388       AC_ERROR([GLIB is required to build irssi.])
 389     fi
 390   fi
 391 fi
 392
 393 LIBS="$LIBS $GLIB_LIBS"
 394
 395 dnl **
 396 dnl ** check if we can link dynamic libraries to modules
 397 dnl ** also checks if libraries are built to .libs dir
 398 dnl **
 399
 400 AC_MSG_CHECKING([if we can link dynamic libraries with modules])
 401 DYNLIB_MODULES=no
 402
 403 dnl ** compile object file
 404 cat > conftest.c <<EOF
 405 #include <math.h>
 406 int modfunc(){return (int)floor(1.2);}
 407 EOF
 408
 409 ./libtool --mode=compile $CC $CFLAGS -c conftest.c 2> /dev/null > /dev/null
 410 if test ! -s conftest.lo; then
 411   AC_ERROR([error compiling test module])
 412 fi
 413
 414 dnl ** link to library
 415 ./libtool --mode=link $CC $CFLAGS $LDFLAGS -rpath /usr/lib conftest.lo -lm -o libconftest.la > /dev/null
 416 if test ! -s .libs/libconftest.a; then
 417   AC_ERROR([error, can't even find .a library])
 418 fi
 419
 420 dnl ** check if dynamic linking worked
 421 libfile=`grep '^library_names' libconftest.la|$sedpath "s/library_names='\(.*\)'.*/\1/"|$sedpath 's/.* \([[^ ]]*\)$/\1/'`
 422 if test ! -s .libs/$libfile; then
 423   AC_MSG_RESULT([no, error linking test module])
 424 else
 425   cat > conftest.c <<EOF
 426 #include <gmodule.h>
 427 main() {
 428 GModule *m; int (*modfunc)(void);
 429 m = g_module_open(".libs/$libfile", 0);
 430 if (!m) g_print("error loading: %s", g_module_error());
 431 else if (!g_module_symbol(m, "modfunc", (gpointer *) &modfunc))
 432   g_print("modfunc() symbol not found from module");
 433 else if (modfunc() == 1) g_print("ok"); else g_print("wrong result?! 1 vs %d", modfunc());
 434 return 0; }
 435 EOF
 436   $CC $CFLAGS $LDFLAGS conftest.c -o conftest $GLIB_CFLAGS $GLIB_LIBS 2> /dev/null > /dev/null
 437   if test ! -s conftest; then
 438     AC_MSG_RESULT([no, error compiling test program])
 439   else
 440     status="`./conftest`"
 441     if test "x$status" = "xok"; then
 442       DYNLIB_MODULES=yes
 443       AC_MSG_RESULT([yes])
 444     else
 445       AC_MSG_RESULT([no, error running: $status])
 446     fi
 447   fi
 448 fi
 449 rm -rf conftest conftest.* libconftest.* .libs
 450
 451 dnl **
 452 dnl ** curses checks
 453 dnl **
 454
 455 if test "x$want_textui" = "xyes"; then
 456         AC_CHECK_CURSES
 457
 458         TEXTUI_LIBS="$LIBS $CURSES_LIBS"
 459         if test "x$has_curses" = "xtrue"; then
 460                 AC_CHECK_FUNC(use_default_colors, AC_DEFINE(HAVE_NCURSES_USE_DEFAULT_COLORS))
 461                 AC_CHECK_FUNC(idcok, AC_DEFINE(HAVE_CURSES_IDCOK))
 462                 AC_CHECK_FUNC(resizeterm, AC_DEFINE(HAVE_CURSES_RESIZETERM))
 463                 AC_CHECK_FUNC(wresize, AC_DEFINE(HAVE_CURSES_WRESIZE))
 464                 AC_CHECK_FUNC(setupterm,, [
 465                         want_termcap=yes
 466                 ])
 467         else
 468                 AC_CHECK_LIB(tinfo, setupterm, [
 469                   TEXTUI_LIBS="$LIBS -ltinfo"
 470                   want_terminfo=yes
 471                 ], AC_CHECK_LIB(termlib, tgetent, [
 472                   TEXTUI_LIBS="$LIBS -ltermlib"
 473                   want_termcap=yes
 474                 ], AC_CHECK_LIB(termcap, tgetent, [
 475                   TEXTUI_LIBS="$LIBS -ltermcap"
 476                   want_termcap=yes
 477                 ], [
 478                   AC_ERROR(Terminfo/termcap not found - install ncurses-devel package)
 479                   want_textui=no
 480                 ])))
 481         fi
 482         AC_SUBST(TEXTUI_LIBS)
 483         if test "x$want_termcap" = "xyes"; then
 484                 AC_CHECK_FUNC(tparm,, need_tparm=yes)
 485         else
 486                 AC_DEFINE(HAVE_TERMINFO)
 487         fi
 488 fi
 489
 490 dnl **
 491 dnl ** perl checks
 492 dnl **
 493
 494 if test "$want_perl" != "no"; then
 495         AC_MSG_CHECKING(for working Perl support)
 496
 497         if test -z "$perlpath"; then
 498                 perl_check_error="perl binary not found"
 499         else
 500                 PERL_CFLAGS=`$perlpath -MExtUtils::Embed -e ccopts 2>/dev/null`
 501         fi
 502
 503         if test -z "$PERL_CFLAGS"; then
 504                 if test -n "$perl_check_error"; then
 505                         perl_check_error="Error getting perl CFLAGS"
 506                 fi
 507                 AC_MSG_RESULT([not found, building without Perl])
 508                 want_perl=no
 509         else
 510                 PERL_LDFLAGS=`$perlpath -MExtUtils::Embed -e ldopts 2>/dev/null`
 511
 512                 dnl * Perl 5.004 and older use perl_xxx variables while
 513                 dnl * later use PL_perl_xxx variables ..
 514                 have_pl_perl=`$perlpath -e 'print $] < 5.005 ? "no" : "yes";'`
 515                 if test "x$have_pl_perl" = "xyes"; then
 516                         AC_DEFINE(HAVE_PL_PERL)
 517                 fi
 518
 519                 if test "x$DYNLIB_MODULES" = "xno" -a "$want_perl" != "static"; then
 520                         dnl * wanted perl as module, won't get it.
 521                         want_perl=static
 522                         perl_mod_error="Dynamic library dependencies don't work with modules"
 523                 fi
 524
 525                 if test "$want_perl" != "static"; then
 526                         dnl * dynaloader.a -> libperl_dynaloader.la
 527                         DYNALOADER_A=`echo $PERL_LDFLAGS | $perlpath -pe 's/^(.* )*([[^ ]]*DynaLoader\.a).*/\2/'`
 528                 fi
 529
 530                 dnl * don't check libperl.a if dynaloader.a wasn't found..
 531                 if test -n "$DYNALOADER_A"; then
 532                         dnl * find either libperl.a or libperl.so
 533                         LIBPERL_A=`echo "$PERL_LDFLAGS -L/usr/lib"|$perlpath -e 'foreach (split(/ /, <STDIN>)) { if (/^-L(.*)/) { my $dir=$1; if (\`ls $dir/libperl.so* 2>/dev/null\`) { print "-lperl"; last; }; if (-e "$dir/libperl.a") { print "$dir/libperl.a"; last } } };'`
 534                         if test -z "$LIBPERL_A"; then
 535                                 perl_mod_error="Didn't find location of -lperl"
 536                                 DYNALOADER_A=
 537                         elif test "$LIBPERL_A" = "-lperl"; then
 538                                 LIBPERL_A=
 539                         fi
 540                 fi
 541
 542                 dnl * remove all database stuffs
 543                 dnl * nsl is already in ldflags
 544                 dnl * libc is of course linked without needing -lc
 545                 dnl * -rdynamic must not be in LIBADD line
 546                 for word in -ldb -ldbm -lndbm -lgdbm -lc -rdynamic; do
 547                   PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e "s/$word //" -e "s/$word$//"`
 548                 done
 549
 550                 case "$host_os" in
 551                   linux*)
 552                     PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-lposix //' -e 's/-lposix$//'`
 553                     ;;
 554                   hpux*)
 555                     if test "x$ac_cv_prog_gcc" = "xyes"; then
 556                       PERL_CFLAGS=`echo $PERL_CFLAGS | $sedpath -e 's/-Ae //' -e 's/-Ae$//'`
 557                       PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-Ae //' -e 's/-Ae$//'`
 558                     fi
 559                     ;;
 560                   *)
 561                     ;;
 562                 esac
 563
 564                 dnl * check that perl's ldflags actually work
 565                 echo "main(){perl_alloc(); return 0;}" > conftest.c
 566                 $CC $CFLAGS conftest.c -o conftest $LDFLAGS $PERL_LDFLAGS 2> perl.error.tmp > /dev/null
 567                 if test ! -s conftest; then
 568                         perl_check_error="Error linking with perl libraries: $PERL_LDFLAGS: `cat perl.error.tmp`"
 569                         AC_MSG_RESULT([error linking with perl libraries, building without Perl])
 570                         want_perl=no
 571                 fi
 572
 573                 rm -f perl.error.tmp
 574         fi
 575
 576         if test "x$want_perl" != "xno"; then
 577                 if test "x$want_perl" = "xstatic"; then
 578                         AC_MSG_RESULT(ok)
 579                 elif test -z "$DYNALOADER_A"; then
 580                         AC_MSG_RESULT([error parsing ldopts, building Perl into irssi binary instead of as module])
 581                         want_perl=static
 582                 else
 583                         AC_MSG_RESULT(ok)
 584                         PERL_LDFLAGS=`echo $PERL_LDFLAGS | $perlpath -pe 's/^(.* )*[[^ ]]*DynaLoader\.a/\1libperl_dynaloader.la/'`
 585                         if test -n "$LIBPERL_A"; then
 586                                 PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-lperl /libperl_orig.la /' -e 's/-lperl$/libperl_orig.la$/'`
 587                         fi
 588                         AC_SUBST(LIBPERL_A)
 589                         AC_SUBST(DYNALOADER_A)
 590                 fi
 591
 592                 if test "x$want_perl" = "xstatic"; then
 593                         dnl * building with static perl support
 594                         dnl * all PERL_LDFLAGS linking is done in fe-text
 595                         PERL_LINK_FLAGS="$PERL_LDFLAGS"
 596                         PERL_LINK_LIBS="../perl/libperl_core_static.la"
 597                         PERL_FE_LINK_LIBS="../perl/libfe_perl_static.la"
 598                         PERL_LDFLAGS=
 599                         AC_DEFINE(HAVE_STATIC_PERL)
 600
 601                         dnl * build only static library of perl module
 602                         perl_module_lib=
 603                         perl_module_fe_lib=
 604                         perl_static_lib=libperl_core_static.la
 605                         perl_static_fe_lib=libfe_perl_static.la
 606                         PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 607                 else
 608                         dnl * build dynamic library of perl module
 609                         perl_module_lib=libperl_core.la
 610                         perl_module_fe_lib=libfe_perl.la
 611                         perl_static_lib=
 612                         perl_static_fe_lib=
 613                         PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 614                 fi
 615
 616                 if test "x$want_staticperllib" = "xyes"; then
 617                         PERL_MM_PARAMS="$PERL_MM_PARAMS LINKTYPE=static"
 618                         PERL_LINK_LIBS="$PERL_LINK_LIBS ../perl/common/blib/arch/auto/Irssi/Irssi.a ../perl/irc/blib/arch/auto/Irssi/Irc/Irc.a ../perl/ui/blib/arch/auto/Irssi/UI/UI.a ../perl/textui/blib/arch/auto/Irssi/TextUI/TextUI.a"
 619                         PERL_STATIC_LIBS=1
 620                 else
 621                         PERL_STATIC_LIBS=0
 622                 fi
 623
 624                 # figure out the correct @INC path - we'll need to do this
 625                 # through MakeMaker since it's difficult to get it right
 626                 # otherwise.
 627                 if test "x$perl_set_use_lib" = "xyes"; then
 628                         perl -e 'use ExtUtils::MakeMaker; WriteMakefile("NAME" => "test", "MAKEFILE" => "Makefile.test");' $PERL_MM_PARAMS >/dev/null
 629                         PERL_USE_LIB=`perl -e 'open(F, "Makefile.test"); while (<F>) { chomp; if (/^(\w+) = (.*$)/) { $keys{$1} = $2; } }; $key = $keys{INSTALLARCHLIB}; while ($key =~ /\\$\((\w+)\)/) { $value = $keys{$1}; $key =~ s/\\$\($1\)/$value/; }; print $key;'`
 630                         rm -f Makefile.test
 631                 fi
 632
 633                 AC_SUBST(perl_module_lib)
 634                 AC_SUBST(perl_static_lib)
 635                 AC_SUBST(perl_module_fe_lib)
 636                 AC_SUBST(perl_static_fe_lib)
 637                 AC_SUBST(PERL_LIBTOOL)
 638
 639                 AC_SUBST(PERL_LINK_FLAGS)
 640                 AC_SUBST(PERL_LINK_LIBS)
 641                 AC_SUBST(PERL_FE_LINK_LIBS)
 642
 643                 AC_SUBST(PERL_LDFLAGS)
 644                 AC_SUBST(PERL_CFLAGS)
 645
 646                 AC_SUBST(PERL_USE_LIB)
 647                 AC_SUBST(PERL_MM_PARAMS)
 648                 AC_SUBST(PERL_STATIC_LIBS)
 649         fi
 650 fi
 651
 652 dnl ** check what we want to build
 653 AM_CONDITIONAL(BUILD_TEXTUI, test "$want_textui" = "yes")
 654 AM_CONDITIONAL(BUILD_IRSSIBOT, test "$want_irssibot" = "yes")
 655 AM_CONDITIONAL(BUILD_IRSSIPROXY, test "$want_irssiproxy" = "yes")
 656 AM_CONDITIONAL(BUILD_PLUGINS, test "$want_plugins" = "yes")
 657 AM_CONDITIONAL(HAVE_PERL, test "$want_perl" != "no")
 658 AM_CONDITIONAL(HAVE_STATIC_PERL, test "$want_perl" = "static")
 659 AM_CONDITIONAL(NEED_TPARM, test "$need_tparm" = "yes")
 660 AM_CONDITIONAL(USE_CURSES, test "$want_terminfo" != "yes" -a "$want_termcap" != "yes")
 661
 662 # move LIBS to PROG_LIBS so they're not tried to be used when linking eg. perl libraries
 663 PROG_LIBS=$LIBS
 664 LIBS=
 665 AC_SUBST(PROG_LIBS)
 666
 667 dnl **
 668 dnl ** Keep all the libraries here so each frontend doesn't need to
 669 dnl ** keep track of them all
 670 dnl **
 671 dnl ** (these could be made configurable)
 672
 673 CHAT_MODULES="silc"
 674 silc_MODULES=""
 675 if test -n "$build_modules"; then
 676         silc_MODULES="$silc_MODULES $build_modules"
 677 fi
 678
 679 dnl ****************************************
 680
 681 AC_SUBST(CHAT_MODULES)
 682 AC_SUBST(silc_MODULES)
 683
 684 CORE_LIBS="../core/libcore.a ../lib-config/libirssi_config.a ../lib-popt/libpopt.a"
 685 FE_COMMON_LIBS=""
 686
 687 CHAT_LIBS=""
 688 for c in $CHAT_MODULES; do
 689         module_inits=""
 690         module_deinits=""
 691         fe_module_inits=""
 692         fe_module_deinits=""
 693         CHAT_LIBS="$CHAT_LIBS ../$c/lib$c.a ../$c/core/lib${c}_core.a"
 694         if test -f $srcdir/src/fe-common/$c/module.h; then
 695                 FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/libfe_common_$c.a "
 696         fi
 697         for s in `eval echo \\$${c}_MODULES`; do
 698                 CHAT_LIBS="$CHAT_LIBS ../$c/$s/lib${c}_$s.a"
 699                 module_inits="$module_inits ${c}_${s}_init();"
 700                 module_deinits="${c}_${s}_deinit(); $module_deinits"
 701                 if test -f $srcdir/src/fe-common/$c/$s/module.h; then
 702                         FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/$s/libfe_${c}_$s.a "
 703                         fe_module_inits="$fe_module_inits fe_${c}_${s}_init();"
 704                         fe_module_deinits="fe_${c}_${s}_deinit(); $fe_module_deinits"
 705                 fi
 706         done
 707
 708         file="$srcdir/src/$c/$c.c"
 709         echo "/* this file is automatically generated by configure - don't change */" > $file
 710         echo "void ${c}_core_init(void); void ${c}_core_deinit(void);" >> $file
 711         if test -n "$module_inits"; then
 712                 echo "$module_inits" | $sedpath -e 's/()/(void)/g' -e 's/ /void /g' >> $file
 713                 echo "$module_deinits" | $sedpath -e 's/ *$//' -e 's/()/(void)/g' -e 's/ /void /g' -e 's/^/void /' >> $file
 714         fi
 715         echo "void ${c}_init(void) { ${c}_core_init(); $module_inits }" >> $file
 716         echo "void ${c}_deinit(void) { $module_deinits ${c}_core_deinit(); }" >> $file
 717
 718         if test -f $srcdir/src/fe-common/$c/module.h; then
 719                 file="$srcdir/src/fe-common/$c/${c}-modules.c"
 720                 echo "/* this file is automatically generated by configure - don't change */" > $file
 721                 if test -n "$fe_module_inits"; then
 722                         echo "$fe_module_inits" | $sedpath -e 's/()/(void)/g' -e 's/ /void /g' >> $file
 723                         echo "$fe_module_deinits" | $sedpath -e 's/ *$//' -e 's/()/(void)/g' -e 's/ /void /g' -e 's/^/void /' >> $file
 724                 fi
 725                 echo "void fe_${c}_modules_init(void) { $fe_module_inits }" >> $file
 726                 echo "void fe_${c}_modules_deinit(void) { $fe_module_deinits }" >> $file
 727         fi
 728 done
 729
 730 FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/core/libfe_common_core.a"
 731
 732 dnl ** common libraries needed by frontends
 733 COMMON_NOUI_LIBS="$CHAT_LIBS $CORE_LIBS"
 734 COMMON_LIBS="$FE_COMMON_LIBS $COMMON_NOUI_LIBS"
 735 AC_SUBST(COMMON_NOUI_LIBS)
 736 AC_SUBST(COMMON_LIBS)
 737
 738 dnl **
 739 dnl ** IPv6 support
 740 dnl **
 741
 742 if test "x$want_ipv6" = "xyes"; then
 743         AC_MSG_CHECKING([for IPv6])
 744         AC_CACHE_VAL(irssi_cv_type_in6_addr,
 745         [AC_TRY_COMPILE([
 746         #include <sys/types.h>
 747         #include <sys/socket.h>
 748         #include <netinet/in.h>
 749         #include <netdb.h>
 750         #include <arpa/inet.h>],
 751         [struct in6_addr i;],
 752         irssi_cv_type_in6_addr=yes,
 753         irssi_cv_type_in6_addr=no,
 754         )])
 755         if test $irssi_cv_type_in6_addr = yes; then
 756                 AC_DEFINE(HAVE_IPV6)
 757         fi
 758         AC_MSG_RESULT($irssi_cv_type_in6_addr)
 759 fi
 760
 761 dnl **
 762 dnl ** IRSSI_VERSION_DATE and IRSSI_VERSION_TIME
 763 dnl **
 764 #VERSION_DATE=`head -1 $srcdir/ChangeLog|sed 's/^\(....\)-\(..\)-\(..\).*/\1\2\3/'`
 765 #VERSION_TIME=`head -1 $srcdir/ChangeLog|sed -e 's/^[[^ ]]* \(..\):\(..\).*/\1\2/' -e 's/^0*//'`
 766 #AC_SUBST(VERSION_DATE)
 767 #AC_SUBST(VERSION_TIME)
 768
 769 #
 770 # Glue into SILC build system
 771 #
 772 INCLUDE_DEFINES_INT="include \$(top_srcdir)/Makefile.defines_int"
 773 AC_SUBST(INCLUDE_DEFINES_INT)
 774
 775 AC_OUTPUT(
 776 Makefile
 777 src/Makefile
 778 src/core/Makefile
 779 src/fe-common/Makefile
 780 src/fe-common/core/Makefile
 781 src/fe-common/silc/Makefile
 782 src/fe-text/Makefile
 783 src/lib-config/Makefile
 784 src/lib-popt/Makefile
 785 src/silc/Makefile
 786 src/silc/core/Makefile
 787 src/perl/Makefile
 788 src/perl/common/Makefile.PL
 789 src/perl/ui/Makefile.PL
 790 src/perl/textui/Makefile.PL
 791 scripts/Makefile
 792 docs/Makefile
 793 docs/help/Makefile
 794 docs/help/in/Makefile
 795 irssi-version.h
 796 stamp.h
 797 irssi.spec
 798 irssi-config)
 799
 800 dnl ** for building from objdir
 801 old_dir=`pwd` && cd $srcdir && whole_dir=`pwd` && cd $old_dir
 802 if test "x$old_dir" != "x$whole_dir"; then
 803         $LN_S $srcdir/irssi-version.h irssi-version.h
 804
 805         if test "x$want_perl" != "xno"; then
 806                 subdirfiles=""
 807                 for i in $whole_dir/src/perl/common $whole_dir/src/perl/irc $whole_dir/src/perl/ui $whole_dir/src/perl/textui; do
 808                         subdirfiles=`echo $subdirfiles $i/typemap $i/module.h $i/*.pm $i/*.xs`
 809                 done
 810                 for file in $whole_dir/src/perl/*.[[ch]] $whole_dir/src/perl/libperl_orig.la $whole_dir/src/perl/libperl_dynaloader.la $subdirfiles; do
 811                         link=`echo $file|$sedpath "s?$whole_dir/??"`
 812                         rm -f $link
 813                         $LN_S $file $link
 814                 done
 815         fi
 816 fi
 817
 818 echo
 819
 820 if test "x$want_textui" = "xno"; then
 821         text=no
 822 elif test "x$want_termcap" = "xyes"; then
 823         text="yes, using termcap"
 824 elif test "x$want_terminfo" = "xyes"; then
 825         text="yes, using terminfo"
 826 else
 827         text="yes, using curses"
 828 fi
 829 echo "Building text frontend ..... : $text"
 830 echo "Building irssi bot ......... : $want_irssibot"
 831 echo "Building irssi proxy ....... : $want_irssiproxy"
 832 echo "Building with IPv6 support . : $want_ipv6"
 833 if test "x$have_gmodule" = "xyes"; then
 834         echo "Building with module support : yes"
 835 else
 836         echo "Building with module support : NO!! /LOAD will not work!"
 837         echo " - You're missing gmodule (comes with glib) for some reason,"
 838         echo "   or it doesn't work in your system."
 839 fi
 840
 841 if test "x$want_perl" = "xstatic"; then
 842         echo "Building with Perl support . : static (in irssi binary)"
 843 elif test "x$want_perl" = "xmodule"; then
 844         echo "Building with Perl support . : module"
 845 else
 846         if test -z "$perl_check_error"; then
 847                 echo "Building with Perl support . : no"
 848         else
 849                 echo "Building with Perl support . : NO!"
 850                 echo " - $perl_check_error"
 851         fi
 852 fi
 853
 854 if test "x$want_perl" != "xno" -a "x$perl_mod_error" != "x"; then
 855         echo " - NOTE: Perl support will be compiled statically to irssi, not as"
 856         echo "   a module as requested. Reason:"
 857         echo "   $perl_mod_error"
 858
 859         if test -f /etc/debian_version; then
 860                 echo " - Try: apt-get install libperl-dev"
 861         fi
 862 fi
 863
 864 if test "x$want_perl" != "xno"; then
 865         if test "$perl_library_dir" = "PERL_USE_LIB"; then
 866                 perl_library_dir=$PERL_USE_LIB
 867         fi
 868         if test -z "$perl_library_dir"; then
 869                 perl_library_dir="(site default - `$perlpath -e 'use Config; print $Config{sitearch}'`)"
 870         fi
 871         echo "Perl library directory ..... : $perl_library_dir"
 872         if test "x$perl_prefix_note" = "xyes"; then
 873                 echo "  - NOTE: This was automatically set to the same directory you gave with"
 874                 echo "  --prefix. If you want the perl libraries to install to their 'correct'"
 875                 echo "  path, you'll need to give --with-perl-lib=site option to configure."
 876                 echo "  Anyway, installing perl to this directory should work just as well."
 877         fi
 878 fi
 879
 880 echo "Install prefix ............. : $prefix"
 881
 882 echo
 883 echo "If there was any problems, read the INSTALL file."