apps/irssi/configure.in

   1 AC_INIT(src)
   2
   3 AM_CONFIG_HEADER(config.h)
   4 AM_INIT_AUTOMAKE(Irssi SILC, 0.7.98.3)
   5
   6 AM_MAINTAINER_MODE
   7
   8 AC_ISC_POSIX
   9 AC_PROG_CC
  10 AC_PROG_CPP
  11 AC_STDC_HEADERS
  12 AC_ARG_PROGRAM
  13 AM_PROG_LIBTOOL
  14
  15 dnl * ahem.. :) we don't want static libraries for modules
  16 if test "x$lt_target" = "x"; then
  17         if test "$target" = "NONE"; then
  18                 lt_target="$host"
  19         else
  20                 lt_target="$target"
  21         fi
  22 fi
  23 dnl * --disable-static isn't a good idea, complain if it's used
  24 if test "x$enable_static" = "xno"; then
  25         AC_ERROR([Don't give --disable-static option to configure])
  26 fi
  27
  28 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
  29 $libtool_flags --disable-static --output=libtool-shared --no-verify $ac_aux_dir/ltmain.sh $lt_target \
  30 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
  31 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
  32 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
  33 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
  34
  35 AC_CHECK_HEADERS(string.h stdlib.h unistd.h dirent.h sys/ioctl.h libintl.h)
  36
  37 # check posix headers..
  38 AC_CHECK_HEADERS(sys/time.h sys/utsname.h regex.h)
  39
  40 AC_ARG_WITH(big5,
  41 [  --with-big5             Build with tr-Chinese Big5 support],
  42         if test x$withval = xyes; then
  43                 want_big5=yes
  44         else
  45                 if test "x$withval" = xno; then
  46                         want_big5=no
  47                 else
  48                         want_big5=yes
  49                 fi
  50         fi,
  51         want_big5=no)
  52
  53 AC_ARG_WITH(socks,
  54 [  --with-socks            Build with socks support],
  55         if test x$withval = xyes; then
  56                 want_socks=yes
  57         else
  58                 if test "x$withval" = xno; then
  59                         want_socks=no
  60                 else
  61                         want_socks=yes
  62                 fi
  63         fi,
  64         want_socks=no)
  65
  66 AC_ARG_WITH(textui,
  67 [  --with-textui           Build text frontend],
  68         if test x$withval = xyes; then
  69                 want_textui=yes
  70         else
  71                 if test "x$withval" = xno; then
  72                         want_textui=no
  73                 else
  74                         want_textui=yes
  75                 fi
  76         fi,
  77         want_textui=yes)
  78
  79 AC_ARG_WITH(bot,
  80 [  --with-bot              Build irssi-bot],
  81         if test x$withval = xyes; then
  82                 want_irssibot=yes
  83         else
  84                 if test "x$withval" = xno; then
  85                         want_irssibot=no
  86                 else
  87                         want_irssibot=yes
  88                 fi
  89         fi,
  90         want_irssibot=no)
  91
  92 AC_ARG_WITH(proxy,
  93 [  --with-proxy            Build irssi-proxy],
  94         if test x$withval = xyes; then
  95                 want_irssiproxy=yes
  96         else
  97                 if test "x$withval" = xno; then
  98                         want_irssiproxy=no
  99                 else
 100                         want_irssiproxy=yes
 101                 fi
 102         fi,
 103         want_irssiproxy=no)
 104
 105
 106 AC_ARG_WITH(modules,
 107 [  --with-modules          Specify what modules to build in binary],
 108         if test x$withval != xyes -a x$withval != xno; then
 109                 build_modules="$withval"
 110         fi)
 111
 112 if test "x$prefix" = "xNONE"; then
 113         PERL_LIB_DIR=""
 114 else
 115         PERL_LIB_DIR="$prefix"
 116 fi
 117
 118 AC_ARG_ENABLE(perl-path,
 119 [  --enable-perl-path=dir  Specify where to install the Perl libraries for irssi],
 120         if test x$enableval = xyes; then
 121                 want_perl=yes
 122         else
 123                 if test "x$enableval" = xno; then
 124                         want_perl=no
 125                 else
 126                         want_perl=yes
 127                         PERL_LIB_DIR="$enableval"
 128                         perl_lib_dir_given=yes
 129                 fi
 130         fi,
 131         want_perl=yes)
 132
 133 AC_ARG_ENABLE(perl,
 134 [  --enable-perl[=yes|no|static]  Build with Perl support - also specifies
 135                           if it should be built into main irssi binary
 136                           (static) or as module (default)],
 137         if test x$enableval = xyes; then
 138                 want_perl=yes
 139         elif test x$enableval = xstatic; then
 140                 want_perl=static
 141         else
 142                 want_perl=no
 143         fi,
 144         want_perl=yes)
 145
 146 AC_ARG_WITH(tests,
 147 [  --with-tests           Run all the tests],
 148         if test x$withval != xno; then
 149                 TEST_DIR=test
 150         fi,
 151         TEST_DIR=)
 152 AC_SUBST(TEST_DIR)
 153
 154 AC_ARG_ENABLE(curses-windows,
 155 [  --enable-curses-windows Use curses windows],
 156         if test x$enableval != xno; then
 157                 AC_DEFINE(USE_CURSES_WINDOWS)
 158         fi,
 159         AC_DEFINE(USE_CURSES_WINDOWS))
 160
 161 AC_ARG_ENABLE(memdebug,
 162 [  --enable-memdebug       Enable memory debugging],
 163         if test x$enableval = xyes; then
 164                 want_memdebug=yes
 165         else
 166                 if test "x$enableval" = xno; then
 167                         want_memdebug=no
 168                 else
 169                         want_memdebug=yes
 170                 fi
 171         fi,
 172         want_memdebug=no)
 173
 174 AC_ARG_ENABLE(ipv6,
 175 [  --enable-ipv6           Enable IPv6 support],
 176         if test x$enableval = xyes; then
 177                 want_ipv6=yes
 178         else
 179                 if test "x$enableval" = xno; then
 180                         want_ipv6=no
 181                 else
 182                         want_ipv6=yes
 183                 fi
 184         fi,
 185         want_ipv6=no)
 186
 187 dnl **
 188 dnl ** just some generic stuff...
 189 dnl **
 190
 191 AC_CHECK_FUNCS(mkfifo fcntl)
 192
 193 AC_CHECK_LIB(socket, socket, [
 194         PROG_LIBS="$PROG_LIBS -lsocket"
 195 ])
 196
 197 AC_CHECK_LIB(nsl, inet_addr, [
 198         PROG_LIBS="$PROG_LIBS -lnsl"
 199 ], -lsocket)
 200
 201 dnl * gcc specific options
 202 if test "x$ac_cv_prog_gcc" = "xyes"; then
 203   CFLAGS="$CFLAGS -Wall"
 204 fi
 205
 206 dnl * OS specific options
 207 case "$host_os" in
 208   hpux*)
 209     CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
 210     ;;
 211   *)
 212     ;;
 213 esac
 214
 215 dnl * socklen_t - AC_CHECK_TYPE() would be _really_ useful if it only would
 216 dnl * accept header files where to find the typedef..
 217 AC_MSG_CHECKING([for socklen_t])
 218 AC_CACHE_VAL(irssi_cv_type_socklen_t,
 219 [AC_TRY_COMPILE([
 220 #include <sys/types.h>
 221 #include <sys/socket.h>],
 222 [socklen_t t;],
 223 irssi_cv_type_socklen_t=yes,
 224 irssi_cv_type_socklen_t=no,
 225 )])
 226 if test $irssi_cv_type_socklen_t = no; then
 227 AC_DEFINE(socklen_t, int, Define to 'int' if <sys/socket.h> doesn't define.)
 228 fi
 229 AC_MSG_RESULT($irssi_cv_type_socklen_t)
 230
 231 dnl **
 232 dnl ** check for socks
 233 dnl **
 234
 235 if test "x$want_socks" = "xyes"; then
 236         AC_CHECK_LIB(socks, connect, [
 237                 PROG_LIBS="$PROG_LIBS -lsocks"
 238                 AC_CHECK_HEADER(socks.h, [
 239                         AC_DEFINE(HAVE_SOCKS_H)
 240                         CFLAGS="$CFLAGS -DSOCKS"
 241                         AC_MSG_RESULT(["socks5 library found, building with it"])
 242                 ], [
 243                         AC_MSG_RESULT(["socks4 library found, building with it"])
 244                         CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dgetpeername=Rgetpeername -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
 245                 ])
 246         ])
 247 fi
 248
 249 dnl **
 250 dnl ** fe-text checks
 251 dnl **
 252
 253 AC_PATH_PROG(sedpath, sed)
 254
 255 AC_DEFUN(AC_CHECK_GLIBDIR,[
 256   AC_MSG_CHECKING([whether GLib is unpacked to irssi dir])
 257
 258   GLIB_DIR=`for d in *; do test -f $d/glib.h && echo $d; done`
 259   if test "x$GLIB_DIR" != "x"; then
 260     dnl * glib in irssi directory, use it
 261     AC_MSG_RESULT([yes, using it])
 262
 263     dnl * we have to do this at this point so we know what libs gmodule needs
 264     if test ! -f $GLIB_DIR/.libs/libglib.a; then
 265       echo
 266       echo "configuring GLib ..."
 267       echo
 268       cd $GLIB_DIR
 269       if test ! -f glib-config; then
 270         ./configure
 271       fi
 272       ${MAKE-make}
 273       cd ..
 274       echo
 275     fi
 276
 277     GLIB_LDEXTRA=`$GLIB_DIR/glib-config --libs gmodule|$sedpath -e 's/-lglib//' -e 's/-lgmodule//' -e 's,-L/usr/local/lib ,,'|$sedpath 's/ \+/ /g'`
 278     full_glib_dir="`pwd`/$GLIB_DIR"
 279     GLIB_CFLAGS="-I$full_glib_dir -I$full_glib_dir/gmodule"
 280     if test -f $full_glib_dir/.libs/libglib.a; then
 281       GLIB_LIBS="$full_glib_dir/.libs/libglib.a $GLIB_LDEXTRA"
 282       if test -f $full_glib_dir/gmodule/.libs/libgmodule.a; then
 283         GLIB_LIBS="$GLIB_LIBS $full_glib_dir/gmodule/.libs/libgmodule.a"
 284         AC_DEFINE(HAVE_GMODULE)
 285       fi
 286     else
 287       GLIB_LIBS="$full_glib_dir/libglib.a $GLIB_LDEXTRA"
 288       if test -f $full_glib_dir/gmodule/libgmodule.a; then
 289         GLIB_LIBS="$GLIB_LIBS $full_glib_dir/gmodule/libgmodule.a"
 290         AC_DEFINE(HAVE_GMODULE)
 291       fi
 292     fi
 293     AC_SUBST(GLIB_CFLAGS)
 294     AC_SUBST(GLIB_LIBS)
 295   else
 296     AC_MSG_RESULT([no])
 297   fi
 298 ])
 299
 300 AC_CHECK_GLIBDIR
 301
 302 if test "x$GLIB_DIR" = "x"; then
 303   AM_PATH_GLIB(1.2.0,,, gmodule)
 304   if test "x$GLIB_LIBS" = "x"; then
 305     echo "*** trying without -lgmodule"
 306     glib_config_args=
 307     AM_PATH_GLIB(1.2.0)
 308   else
 309     AC_DEFINE(HAVE_GMODULE)
 310   fi
 311
 312   if test "x$GLIB_LIBS" = "x"; then
 313     echo
 314     echo "*** If you don't have GLIB, you can get it from ftp://ftp.gtk.org"
 315     echo "*** If you can't install GLIB anywhere or if you don't want to,"
 316     echo "*** you can just unpack it to Irssi's source directory and"
 317     echo "*** Irssi will automatically compile and use it."
 318     echo
 319
 320     dnl * I think it's pretty safe to assume GLib 1.2.9 since the next
 321     dnl * will be 2.0 (or 1.4?) and it's not sure if irssi compiles
 322     dnl * with it (yea, just a few weeks after I put this text for 1.2.8
 323     dnl * the 1.2.9 came :) .. and then .10
 324     glib_file=glib-1.2.10.tar.gz
 325
 326     dlcmd=
 327     if test "x`ncftpget 2>/dev/null|grep -i ncftp`" != "x"; then
 328       dlcmd="ncftpget ftp://ftp.gtk.org/pub/gtk/v1.2/$glib_file"
 329     fi
 330     if test "x`wget 2>/dev/null|grep -i wget`" != "x"; then
 331       dlcmd="wget http://irssi.org/files/$glib_file"
 332     fi
 333     if test "x$dlcmd" != "x"; then
 334       echo "*** I can download GLib for you now. If you don't want to, press CTRL-C now."
 335       read answer
 336       eval $dlcmd
 337       if `gunzip $glib_file`; then
 338         glib_file=`echo $glib_file|$sedpath s/\.gz$//`
 339         if `tar xf $glib_file`; then
 340           rm -f $glib_file
 341           AC_CHECK_GLIBDIR
 342         fi
 343       fi
 344     fi
 345
 346     if test "x$GLIB_LIBS" = "x"; then
 347       AC_ERROR([GLIB is required to build irssi.])
 348     fi
 349   fi
 350 fi
 351
 352 PROG_LIBS="$PROG_LIBS $GLIB_LIBS"
 353
 354 dnl **
 355 dnl ** check if we can link dynamic libraries to modules
 356 dnl ** also checks if libraries are built to .libs dir
 357 dnl **
 358
 359 AC_MSG_CHECKING([if we can link dynamic libraries with modules])
 360 DYNLIB_MODULES=no
 361
 362 dnl ** compile object file
 363 cat > conftest.c <<EOF
 364 #include <math.h>
 365 int modfunc(void){return (int)floor(1.2);}
 366 EOF
 367
 368 ./libtool --mode=compile $CC $CFLAGS -c conftest.c 2> /dev/null > /dev/null
 369 if test ! -s conftest.lo; then
 370   AC_ERROR([error compiling test module])
 371 fi
 372
 373 dnl ** link to library
 374 ./libtool --mode=link $CC $CFLAGS $LDFLAGS -rpath /usr/lib conftest.lo -lm -o libconftest.la > /dev/null
 375 if test ! -s .libs/libconftest.a; then
 376   AC_ERROR([error, can't even find .a library])
 377 fi
 378
 379 dnl ** check if dynamic linking worked
 380 libfile=`grep '^library_names' libconftest.la|$sedpath "s/library_names='\(.*\)'.*/\1/"|$sedpath 's/.* \([[^ ]]*\)$/\1/'`
 381 if test ! -s .libs/$libfile; then
 382   AC_MSG_RESULT([no, error linking test module])
 383 else
 384   cat > conftest.c <<EOF
 385 #include <gmodule.h>
 386 main() {
 387 GModule *m; int (*modfunc)(void);
 388 m = g_module_open(".libs/$libfile", 0);
 389 if (!m) g_print("error loading: %s", g_module_error());
 390 else if (!g_module_symbol(m, "modfunc", (gpointer *) &modfunc))
 391   g_print("modfunc() symbol not found from module");
 392 else if (modfunc() == 1) g_print("ok"); else g_print("wrong result?! 1 vs %d", modfunc());
 393 return 0; }
 394 EOF
 395   $CC $CFLAGS conftest.c -o conftest $GLIB_CFLAGS $GLIB_LIBS 2> /dev/null > /dev/null
 396   if test ! -s conftest; then
 397     AC_MSG_RESULT([no, error compiling test program])
 398   else
 399     status="`./conftest`"
 400     if test "x$status" = "xok"; then
 401       DYNLIB_MODULES=yes
 402       AC_MSG_RESULT([yes])
 403     else
 404       AC_MSG_RESULT([no, error running: $status])
 405     fi
 406   fi
 407 fi
 408 rm -rf conftest conftest.* libconftest.* .libs
 409
 410 dnl **
 411 dnl ** curses checks
 412 dnl **
 413
 414 if test "x$want_textui" = "xyes"; then
 415         AC_CHECK_CURSES
 416
 417         if test "x$has_ncurses" != "x"; then
 418                 AC_CHECK_LIB(ncurses, use_default_colors, [
 419                         AC_DEFINE(HAVE_NCURSES_USE_DEFAULT_COLORS)
 420                 ],, $CURSES_LIBS)
 421                 AC_CHECK_LIB(ncurses, idcok, [
 422                         AC_DEFINE(HAVE_CURSES_IDCOK)
 423                 ],, $CURSES_LIBS)
 424                 AC_CHECK_LIB(ncurses, resizeterm, [
 425                         AC_DEFINE(HAVE_CURSES_RESIZETERM)
 426                 ],, $CURSES_LIBS)
 427                 AC_CHECK_LIB(ncurses, wresize, [
 428                         AC_DEFINE(HAVE_CURSES_WRESIZE)
 429                 ],, $CURSES_LIBS)
 430         elif test "x$has_curses" = "xtrue"; then
 431                 AC_CHECK_LIB(curses, idcok, [
 432                         AC_DEFINE(HAVE_CURSES_IDCOK)
 433                 ],, $CURSES_LIBS)
 434                 AC_CHECK_LIB(curses, resizeterm, [
 435                         AC_DEFINE(HAVE_CURSES_RESIZETERM)
 436                 ],, $CURSES_LIBS)
 437                 AC_CHECK_LIB(curses, wresize, [
 438                         AC_DEFINE(HAVE_CURSES_WRESIZE)
 439                 ],, $CURSES_LIBS)
 440         else
 441                 want_textui=no
 442                 curses_error=yes
 443         fi
 444 else
 445         has_curses=false
 446 fi
 447
 448 dnl **
 449 dnl ** perl checks
 450 dnl **
 451
 452 if test "$want_perl" != "no"; then
 453         AC_PATH_PROG(perlpath, perl)
 454         AC_MSG_CHECKING(for working Perl support)
 455
 456         if test "x$perlpath" = "x"; then
 457                 perl_check_error="perl binary not found"
 458         else
 459                 PERL_CFLAGS=`$perlpath -MExtUtils::Embed -e ccopts 2>/dev/null`
 460         fi
 461
 462         if test "x$PERL_CFLAGS" = "x"; then
 463                 perl_check_error="Error getting perl CFLAGS"
 464                 AC_MSG_RESULT([not found, building without Perl])
 465                 want_perl=no
 466         else
 467                 PERL_LDFLAGS=`$perlpath -MExtUtils::Embed -e ldopts 2>/dev/null`
 468
 469                 dnl * Perl 5.004 and older use perl_xxx variables while
 470                 dnl * later use PL_perl_xxx variables ..
 471                 have_pl_perl=`$perlpath -e 'print $] < 5.005 ? "no" : "yes";'`
 472                 if test "x$have_pl_perl" = "xyes"; then
 473                         AC_DEFINE(HAVE_PL_PERL)
 474                 fi
 475
 476                 if test "x$DYNLIB_MODULES" = "xno" -a "$want_perl" != "static"; then
 477                         dnl * wanted perl as module, won't get it.
 478                         want_perl=static
 479                         perl_mod_error="Dynamic library dependencies don't work with modules"
 480                 fi
 481
 482                 if test "$want_perl" != "static"; then
 483                         dnl * dynaloader.a -> libperl_dynaloader.la
 484                         DYNALOADER_A=`echo $PERL_LDFLAGS | $perlpath -pe 's/^(.* )*([[^ ]]*DynaLoader\.a).*/\2/'`
 485                 fi
 486
 487                 dnl * don't check libperl.a if dynaloader.a wasn't found..
 488                 if test "x$DYNALOADER_A" != "x"; then
 489                         dnl * find either libperl.a or libperl.so
 490                         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 "$dir/libperl.a"; last } } };'`
 491                         if test "x$LIBPERL_A" = "x"; then
 492                                 perl_mod_error="Didn't find location of -lperl"
 493                                 DYNALOADER_A=
 494                         elif test "$LIBPERL_A" = "-lperl"; then
 495                                 LIBPERL_A=
 496                         fi
 497                 fi
 498
 499                 dnl * remove all database stuffs
 500                 dnl * nsl is already in ldflags
 501                 dnl * libc is of course linked without needing -lc
 502                 dnl * -rdynamic must not be in LIBADD line
 503                 for word in -ldb -ldbm -lndbm -lgdbm -lc -rdynamic; do
 504                   PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e "s/$word //" -e "s/$word$//"`
 505                 done
 506
 507                 case "$host_os" in
 508                   linux*)
 509                     PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-lposix //' -e 's/-lposix$//'`
 510                     ;;
 511                   hpux*)
 512                     if test "x$ac_cv_prog_gcc" = "xyes"; then
 513                       PERL_CFLAGS=`echo $PERL_CFLAGS | $sedpath -e 's/-Ae //' -e 's/-Ae$//'`
 514                       PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-Ae //' -e 's/-Ae$//'`
 515                     fi
 516                     ;;
 517                   *)
 518                     ;;
 519                 esac
 520
 521                 dnl * check that perl's ldflags actually work
 522                 AC_CACHE_VAL(irssi_cv_lib_perl_works, [
 523                         echo "main(){perl_alloc(); return 0;}" > conftest.c
 524                         $CC $CFLAGS conftest.c -o conftest $LDFLAGS $PERL_LDFLAGS 2> /dev/null > /dev/null
 525                         if test -s conftest; then
 526                                 irssi_cv_lib_perl_works=yes
 527                         else
 528                                 irssi_cv_lib_perl_works=no
 529                         fi
 530                 ])
 531
 532                 if test "x$irssi_cv_lib_perl_works" = "xno"; then
 533                         perl_check_error="Error linking with perl libraries: $PERL_LDFLAGS"
 534                         AC_MSG_RESULT([error linking with perl libraries, building without Perl])
 535                         want_perl=no
 536                 fi
 537         fi
 538
 539         if test "x$want_perl" != "xno"; then
 540                 if test "x$want_perl" = "xstatic"; then
 541                         AC_MSG_RESULT(ok)
 542                 elif test "x$DYNALOADER_A" = "x"; then
 543                         AC_MSG_RESULT([error parsing ldopts, building Perl into irssi binary instead of as module])
 544                         want_perl=static
 545                 else
 546                         AC_MSG_RESULT(ok)
 547                         PERL_LDFLAGS=`echo $PERL_LDFLAGS | $perlpath -pe 's/^(.* )*[[^ ]]*DynaLoader\.a/\1libperl_dynaloader.la/'`
 548                         if test "x$LIBPERL_A" != "x"; then
 549                                 PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-lperl /libperl_orig.la /' -e 's/-lperl$/libperl_orig.la$/'`
 550                         fi
 551                         AC_SUBST(LIBPERL_A)
 552                         AC_SUBST(DYNALOADER_A)
 553                 fi
 554
 555                 if test "x$want_perl" = "xstatic"; then
 556                         dnl * building with static perl support
 557                         dnl * all PERL_LDFLAGS linking is done in fe-text
 558                         PERL_LDFLAGS="../perl/libperl_static.la $PERL_LDFLAGS"
 559                         PERL_LINK_LIBS="$PERL_LDFLAGS"
 560                         PERL_FE_LINK_LIBS="../perl/libfe_perl_static.la"
 561                         PERL_LDFLAGS=
 562                         AC_DEFINE(HAVE_STATIC_PERL)
 563
 564                         dnl * build only static library of perl module
 565                         perl_module_lib=
 566                         perl_module_fe_lib=
 567                         perl_static_lib=libperl_static.la
 568                         perl_static_fe_lib=libfe_perl_static.la
 569                         PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 570                 else
 571                         dnl * build dynamic library of perl module,
 572                         dnl * use libtool-shared to prevent creating of
 573                         dnl * libperl.a
 574                         perl_module_lib=libperl_core.la
 575                         perl_module_fe_lib=libfe_perl.la
 576                         perl_static_lib=
 577                         perl_static_fe_lib=
 578                         PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool-shared'
 579                 fi
 580                 AC_SUBST(perl_module_lib)
 581                 AC_SUBST(perl_static_lib)
 582                 AC_SUBST(perl_module_fe_lib)
 583                 AC_SUBST(perl_static_fe_lib)
 584                 AC_SUBST(PERL_LIBTOOL)
 585
 586                 AC_SUBST(PERL_LINK_LIBS)
 587                 AC_SUBST(PERL_FE_LINK_LIBS)
 588
 589                 AC_SUBST(PERL_LDFLAGS)
 590                 AC_SUBST(PERL_CFLAGS)
 591                 AC_SUBST(PERL_LIB_DIR)
 592         fi
 593 fi
 594
 595 dnl ** check what we want to build
 596 AM_CONDITIONAL(BUILD_TEXTUI, test "$want_textui" = "yes")
 597 AM_CONDITIONAL(BUILD_IRSSIBOT, test "$want_irssibot" = "yes")
 598 AM_CONDITIONAL(BUILD_IRSSIPROXY, test "$want_irssiproxy" = "yes")
 599 AM_CONDITIONAL(BUILD_PLUGINS, test "$want_plugins" = "yes")
 600 AM_CONDITIONAL(BUILD_SERVERTEST, test "x$TEST_DIR" != "x")
 601 AM_CONDITIONAL(HAVE_PERL, test "$want_perl" != "no")
 602 AM_CONDITIONAL(HAVE_STATIC_PERL, test "$want_perl" = "static")
 603
 604 AC_SUBST(PROG_LIBS)
 605
 606 dnl **
 607 dnl ** Keep all the libraries here so each frontend doesn't need to
 608 dnl ** keep track of them all
 609 dnl **
 610 dnl ** (these could be made configurable)
 611
 612 CHAT_MODULES="silc"
 613 silc_MODULES=""
 614 if test "x$build_modules" != "x"; then
 615         silc_MODULES="$silc_MODULES $build_modules"
 616 fi
 617 #PROG_LIBS="$PROG_LIBS -lsilc"
 618
 619 dnl ****************************************
 620
 621 AC_SUBST(CHAT_MODULES)
 622 AC_SUBST(silc_MODULES)
 623
 624 CORE_LIBS="../core/libcore.a ../lib-config/libirssi_config.a ../lib-popt/libpopt.a"
 625 FE_COMMON_LIBS=""
 626
 627 CHAT_LIBS=""
 628 for c in $CHAT_MODULES; do
 629         module_inits=""
 630         module_deinits=""
 631         fe_module_inits=""
 632         fe_module_deinits=""
 633         CHAT_LIBS="$CHAT_LIBS ../$c/lib$c.a ../$c/core/lib${c}_core.a"
 634         if test -f $srcdir/src/fe-common/$c/module.h; then
 635                 FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/libfe_common_$c.a "
 636         fi
 637         for s in `eval echo \\$${c}_MODULES`; do
 638                 CHAT_LIBS="$CHAT_LIBS ../$c/$s/.libs/lib${c}_$s.a"
 639                 module_inits="$module_inits ${c}_${s}_init();"
 640                 module_deinits="${c}_${s}_deinit(); $module_deinits"
 641                 if test -f $srcdir/src/fe-common/$c/$s/module.h; then
 642                         FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/$s/.libs/libfe_${c}_$s.a "
 643                         fe_module_inits="$fe_module_inits fe_${c}_${s}_init();"
 644                         fe_module_deinits="fe_${c}_${s}_deinit(); $fe_module_deinits"
 645                 fi
 646         done
 647
 648         file="$srcdir/src/$c/$c.c"
 649         echo "/* this file is automatically generated by configure - don't change */" > $file
 650         echo "void ${c}_core_init(void); void ${c}_core_deinit(void);" >> $file
 651         if test "x$module_inits" != "x"; then
 652                 echo "$module_inits" | $sedpath -e 's/()/(void)/g' -e 's/ /void /g' >> $file
 653                 echo "$module_deinits" | $sedpath -e 's/ *$//' -e 's/()/(void)/g' -e 's/ /void /g' -e 's/^/void /' >> $file
 654         fi
 655         echo "void ${c}_init(void) { ${c}_core_init(); $module_inits }" >> $file
 656         echo "void ${c}_deinit(void) { $module_deinits ${c}_core_deinit(); }" >> $file
 657
 658         if test -f $srcdir/src/fe-common/$c/module.h; then
 659                 file="$srcdir/src/fe-common/$c/${c}-modules.c"
 660                 echo "/* this file is automatically generated by configure - don't change */" > $file
 661                 if test "x$fe_module_inits" != "x"; then
 662                         echo "$fe_module_inits" | $sedpath -e 's/()/(void)/g' -e 's/ /void /g' >> $file
 663                         echo "$fe_module_deinits" | $sedpath -e 's/ *$//' -e 's/()/(void)/g' -e 's/ /void /g' -e 's/^/void /' >> $file
 664                 fi
 665                 echo "void fe_${c}_modules_init(void) { $fe_module_inits }" >> $file
 666                 echo "void fe_${c}_modules_deinit(void) { $fe_module_deinits }" >> $file
 667         fi
 668 done
 669
 670 FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/core/libfe_common_core.a"
 671
 672 dnl ** common libraries needed by frontends
 673 COMMON_NOUI_LIBS="$CHAT_LIBS $CORE_LIBS $INTLLIBS"
 674 COMMON_LIBS="$FE_COMMON_LIBS $COMMON_NOUI_LIBS"
 675 AC_SUBST(COMMON_NOUI_LIBS)
 676 AC_SUBST(COMMON_LIBS)
 677
 678 dnl **
 679 dnl ** memory debugging
 680 dnl **
 681
 682 if test "x$want_memdebug" = "xyes"; then
 683         AC_DEFINE(MEM_DEBUG)
 684 fi
 685 AM_CONDITIONAL(BUILD_MEMDEBUG, test "x$want_memdebug" = "xyes")
 686
 687 dnl **
 688 dnl ** tr-Chinese Big5 support
 689 dnl **
 690
 691 if test "x$want_big5" = "xyes"; then
 692         AC_DEFINE(WANT_BIG5)
 693 fi
 694
 695 dnl **
 696 dnl ** IPv6 support
 697 dnl **
 698
 699 if test "x$want_ipv6" = "xyes"; then
 700         AC_DEFINE(HAVE_IPV6)
 701 fi
 702
 703 AC_OUTPUT(
 704 Makefile
 705 src/Makefile
 706 src/core/Makefile
 707 src/fe-common/Makefile
 708 src/fe-common/core/Makefile
 709 src/fe-common/silc/Makefile
 710 src/fe-text/Makefile
 711 src/lib-config/Makefile
 712 src/lib-popt/Makefile
 713 src/silc/Makefile
 714 src/silc/core/Makefile
 715 docs/Makefile
 716 docs/help/Makefile
 717 docs/help/in/Makefile
 718 stamp.h
 719 irssi.spec
 720 irssi-version.h
 721 irssi-config)
 722
 723 dnl ** for building from objdir
 724 if test "x$want_perl" != "xno"; then
 725         old_dir=`pwd` && cd $srcdir && whole_dir=`pwd` && cd $old_dir
 726
 727         if test "x$old_dir" != "x$whole_dir"; then
 728                 for file in $whole_dir/src/perl/*.[[ch]] $whole_dir/src/perl/libperl_orig.la $whole_dir/src/perl/libperl_dynaloader.la $whole_dir/src/perl/common/typemap $whole_dir/src/perl/common/module.h $whole_dir/src/perl/common/*.xs $whole_dir/src/perl/irc/typemap $whole_dir/src/perl/irc/module.h $whole_dir/src/perl/irc/*.xs; do
 729                         link=`echo $file|$sedpath "s?$whole_dir/??"`
 730                         rm -f $link
 731                         $LN_S $file $link
 732                 done
 733         fi
 734 fi
 735
 736 echo
 737
 738 if test "x$curses_error" != "xyes"; then
 739         echo "Building text frontend ..... : $want_textui"
 740 else
 741         echo "Building text frontend ..... : NO!!"
 742         echo " - Because curses was not found, specify the path to it with"
 743         echo "   --with-curses=/dir and make sure you have the curses headers"
 744         echo "   installed (usually in ncurses-devel package)"
 745 fi
 746 echo "Building irssi bot ......... : $want_irssibot"
 747 echo "Building irssi proxy ....... : $want_irssiproxy"
 748 echo "Building with IPv6 support . : $want_ipv6"
 749
 750 if test "x$want_perl" = "xstatic"; then
 751         echo "Building with Perl support . : static (in irssi binary)"
 752 elif test "x$want_perl" = "xyes"; then
 753         echo "Building with Perl support . : module"
 754 else
 755         if test "x$perl_check_error" = "x"; then
 756                 echo "Building with Perl support . : no"
 757         else
 758                 echo "Building with Perl support . : NO!"
 759                 echo " - $perl_check_error"
 760         fi
 761 fi
 762
 763 if test "x$want_perl" != "xno" -a "x$perl_mod_error" != "x"; then
 764         echo " - NOTE: Perl support will be compiled statically to irssi, not as"
 765         echo "   a module as requested. Reason:"
 766         echo "   $perl_mod_error"
 767 fi
 768
 769 if test "x$want_perl" = "xyes"; then
 770         if test "x$PERL_LIB_DIR" = "x"; then
 771                 echo "Perl library directory ..... : (default - usually /usr/local/lib/perl_site)"
 772         else
 773                 echo "Perl library directory ..... : $PERL_LIB_DIR"
 774                 if test "x$perl_lib_dir_given" != "xyes"; then
 775                         echo " - NOTE: This was automatically set to the same directory you gave with"
 776                         echo "   --prefix. If you want the perl libraries to install to their 'correct'"
 777                         echo "   path, you'll need to give --enable-perl-path= (nothing after '=') option"
 778                         echo "   to configure. Anyway, installing perl to this directory should work"
 779                         echo "   just as well.."
 780                 fi
 781         fi
 782 fi
 783 echo "Install prefix ............. : $prefix"
 784