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(SILC-Client, 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(glib1,
 115 [  --with-glib1            Use GLIB 1.2 instead of 2.0 if both exist],
 116         if test x$withval = xyes; then
 117                 want_glib1=yes
 118         else
 119                 if test "x$withval" = xno; then
 120                         want_glib1=no
 121                 else
 122                         want_glib1=yes
 123                 fi
 124         fi,
 125         want_glib1=no)
 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$withval = xmodule; then
 180                 want_perl=module
 181         else
 182                 want_perl=no
 183         fi,
 184         want_perl=static)
 185
 186 AC_ARG_WITH(file-offset-size,
 187 [  --with-file-offset-size=BITS  Set size of file offsets. Usually 32 or 64.
 188                           (default: 64 if available)],
 189         preferred_off_t_bits=$withval,
 190         preferred_off_t_bits=64)
 191
 192 AC_ARG_ENABLE(ipv6,
 193 [  --enable-ipv6           Enable IPv6 support],
 194         if test x$enableval = xyes; then
 195                 want_ipv6=yes
 196         else
 197                 if test "x$enableval" = xno; then
 198                         want_ipv6=no
 199                 else
 200                         want_ipv6=yes
 201                 fi
 202         fi,
 203         want_ipv6=no)
 204
 205 dnl **
 206 dnl ** just some generic stuff...
 207 dnl **
 208
 209 dnl * OS specific options
 210 case "$host_os" in
 211   hpux*)
 212     CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
 213     ;;
 214   *)
 215     ;;
 216 esac
 217
 218
 219 AC_CHECK_FUNCS(mkfifo fcntl nl_langinfo)
 220
 221 AC_CHECK_FUNC(socket, [], [
 222         AC_CHECK_LIB(socket, socket, [
 223                 LIBS="$LIBS -lsocket"
 224         ])
 225 ])
 226
 227 AC_CHECK_FUNC(inet_addr, [], [
 228         AC_CHECK_LIB(nsl, inet_addr, [
 229                 LIBS="$LIBS -lnsl"
 230         ])
 231 ])
 232
 233 dnl * gcc specific options
 234 if test "x$ac_cv_prog_gcc" = "xyes"; then
 235   CFLAGS="$CFLAGS -Wall"
 236 fi
 237
 238 dnl * socklen_t - AC_CHECK_TYPE() would be _really_ useful if it only would
 239 dnl * accept header files where to find the typedef..
 240 AC_MSG_CHECKING([for socklen_t])
 241 AC_CACHE_VAL(irssi_cv_type_socklen_t,
 242 [AC_TRY_COMPILE([
 243 #include <sys/types.h>
 244 #include <sys/socket.h>],
 245 [socklen_t t;],
 246 irssi_cv_type_socklen_t=yes,
 247 irssi_cv_type_socklen_t=no,
 248 )])
 249 if test $irssi_cv_type_socklen_t = no; then
 250 AC_DEFINE(socklen_t, int, Define to 'int' if <sys/socket.h> doesn't define.)
 251 fi
 252 AC_MSG_RESULT($irssi_cv_type_socklen_t)
 253
 254 dnl **
 255 dnl ** check for socks
 256 dnl **
 257
 258 if test "x$want_socks" = "xyes"; then
 259         AC_CHECK_LIB(socks, connect, [
 260                 LIBS="$LIBS -lsocks"
 261                 AC_CHECK_HEADER(socks.h, [
 262                         AC_DEFINE(HAVE_SOCKS_H)
 263                         CFLAGS="$CFLAGS -DSOCKS"
 264                         AC_MSG_RESULT(["socks5 library found, building with it"])
 265                 ], [
 266                         AC_MSG_RESULT(["socks4 library found, building with it"])
 267                         CFLAGS="$CFLAGS -Dconnect=Rconnect -Dgetsockname=Rgetsockname -Dgetpeername=Rgetpeername -Dbind=Rbind -Daccept=Raccept -Dlisten=Rlisten -Dselect=Rselect"
 268                 ])
 269         ])
 270 fi
 271
 272 dnl **
 273 dnl ** fe-text checks
 274 dnl **
 275
 276 AC_DEFUN(AC_CHECK_GLIBDIR,[
 277   AC_MSG_CHECKING([whether GLib is unpacked to irssi dir])
 278
 279   GLIB_DIR=`for d in *; do test -f $d/glib.h && echo $d; done`
 280   if test -n "$GLIB_DIR"; then
 281     dnl * glib in irssi directory, use it
 282     AC_MSG_RESULT([yes, using it])
 283
 284     dnl * we have to do this at this point so we know what libs gmodule needs
 285     if test ! -f $GLIB_DIR/.libs/libglib.a; then
 286       echo
 287       echo "configuring GLib ..."
 288       echo
 289       cd $GLIB_DIR
 290       if test ! -f glib-config; then
 291         ./configure
 292       fi
 293       ${MAKE-make}
 294       cd ..
 295       echo
 296     fi
 297
 298     GLIB_LDEXTRA=`$GLIB_DIR/glib-config --libs gmodule|$sedpath -e 's/-lglib//' -e 's/-lgmodule//' -e 's,-L/usr/local/lib ,,'|$sedpath 's/ \+/ /g'`
 299     full_glib_dir="`pwd`/$GLIB_DIR"
 300     GLIB_CFLAGS="-I$full_glib_dir -I$full_glib_dir/gmodule"
 301     if test -f $full_glib_dir/.libs/libglib.a; then
 302       GLIB_LIBS="$full_glib_dir/.libs/libglib.a $GLIB_LDEXTRA"
 303       if test -f $full_glib_dir/gmodule/.libs/libgmodule.a; then
 304         GLIB_LIBS="$GLIB_LIBS $full_glib_dir/gmodule/.libs/libgmodule.a"
 305         AC_DEFINE(HAVE_GMODULE)
 306         have_gmodule=yes
 307       fi
 308     else
 309       GLIB_LIBS="$full_glib_dir/libglib.a $GLIB_LDEXTRA"
 310       if test -f $full_glib_dir/gmodule/libgmodule.a; then
 311         GLIB_LIBS="$GLIB_LIBS $full_glib_dir/gmodule/libgmodule.a"
 312         AC_DEFINE(HAVE_GMODULE)
 313         have_gmodule=yes
 314       fi
 315     fi
 316     AC_SUBST(GLIB_CFLAGS)
 317     AC_SUBST(GLIB_LIBS)
 318   else
 319     AC_MSG_RESULT([no])
 320   fi
 321 ])
 322
 323 AC_CHECK_GLIBDIR
 324
 325 if test -z "$GLIB_DIR"; then
 326   if test "x$want_glib1" = "xyes"; then
 327     dnl * check only for glib1
 328     checks="1 2"
 329   else
 330     dnl * check glib2 then glib1
 331     checks="3 4 1 2"
 332   fi
 333
 334   for try in $checks; do
 335     glib_config_args=
 336     if test $try = 1 -o $try = 3; then
 337       glib_modules=gmodule
 338     else
 339       echo "*** trying without -lgmodule"
 340       glib_modules=
 341     fi
 342     if test $try = 1 -o $try = 2; then
 343       AM_PATH_GLIB(1.2.0,,, $glib_modules)
 344     else
 345       AM_PATH_GLIB_2_0(2.0.0,,, $glib_modules)
 346     fi
 347     if test "$GLIB_LIBS"; then
 348       if test $glib_modules = gmodule; then
 349         AC_DEFINE(HAVE_GMODULE)
 350         have_gmodule=yes
 351       fi
 352       break
 353     fi
 354   done
 355
 356   if test -z "$GLIB_LIBS"; then
 357     echo
 358     echo "*** If you don't have GLIB, you can get it from ftp://ftp.gtk.org"
 359     echo "*** If you can't install GLIB anywhere or if you don't want to,"
 360     echo "*** you can just unpack it to Irssi's source directory and"
 361     echo "*** Irssi will automatically compile and use it."
 362     echo
 363
 364     glib_url=ftp://ftp.gtk.org/pub/gtk/v2.8/
 365     glib_file=glib-2.8.3.tar.gz
 366
 367     dlcmd=
 368     if test -n "`wget --version 2>/dev/null|grep -i wget`"; then
 369       dlcmd="wget -c $glib_url$glib_file"
 370     elif test -n "`ncftpget --version 2>/dev/null|grep -i ncftp`"; then
 371       dlcmd="ncftpget -z $glib_url$glib_file"
 372     elif test -n "`lynx --version 2>/dev/null|grep -i lynx`"; then
 373       dlcmd="lynx --source $glib_url$glib_file > $glib_file"
 374     elif test -n "`curl --version 2>/dev/null|grep -i curl`"; then
 375       dlcmd="curl -C - $glib_url$glib_file"
 376     fi
 377     if test -n "$dlcmd"; then
 378       echo "*** I can download GLib for you now. If you don't want to, press CTRL-C now."
 379       echo
 380       echo "*** Press ENTER to continue"
 381       read answer
 382       eval $dlcmd
 383       if `gunzip $glib_file`; then
 384         glib_file=`echo $glib_file|$sedpath s/\.gz$//`
 385         if `tar xf $glib_file`; then
 386           rm -f $glib_file
 387           AC_CHECK_GLIBDIR
 388         fi
 389       fi
 390     fi
 391
 392     if test -z "$GLIB_LIBS"; then
 393       AC_ERROR([GLIB is required to build irssi.])
 394     fi
 395   fi
 396 fi
 397
 398 LIBS="$LIBS $GLIB_LIBS"
 399
 400 dnl **
 401 dnl ** Recode
 402 dnl **
 403 AC_MSG_CHECKING([if we can use recode, requires GLIB2])
 404 if test "$glib_config_major_version" = "2"; then
 405   AC_DEFINE(HAVE_GLIB2)
 406   AC_MSG_RESULT([yes])
 407 else
 408   AC_MSG_RESULT([no, using glib1])
 409 fi
 410
 411 dnl **
 412 dnl ** check if we can link dynamic libraries to modules
 413 dnl ** also checks if libraries are built to .libs dir
 414 dnl **
 415
 416 AC_MSG_CHECKING([if we can link dynamic libraries with modules])
 417 DYNLIB_MODULES=no
 418
 419 dnl ** compile object file
 420 cat > conftest.c <<EOF
 421 #include <math.h>
 422 int modfunc(){return (int)floor(1.2);}
 423 EOF
 424
 425 ./libtool --mode=compile $CC $CFLAGS -c conftest.c 2> /dev/null > /dev/null
 426 if test ! -s conftest.lo; then
 427   AC_ERROR([error compiling test module])
 428 fi
 429
 430 dnl ** link to library
 431 ./libtool --mode=link $CC $CFLAGS $LDFLAGS -rpath /usr/lib conftest.lo -lm -o libconftest.la > /dev/null
 432 if test ! -s .libs/libconftest.a; then
 433   AC_ERROR([error, can't even find .a library])
 434 fi
 435
 436 dnl ** check if dynamic linking worked
 437 libfile=`grep '^library_names' libconftest.la|$sedpath "s/library_names='\(.*\)'.*/\1/"|$sedpath 's/.* \([[^ ]]*\)$/\1/'`
 438 if test ! -s .libs/$libfile; then
 439   AC_MSG_RESULT([no, error linking test module])
 440 else
 441   cat > conftest.c <<EOF
 442 #include <gmodule.h>
 443 main() {
 444 GModule *m; int (*modfunc)(void);
 445 m = g_module_open(".libs/$libfile", 0);
 446 if (!m) g_print("error loading: %s", g_module_error());
 447 else if (!g_module_symbol(m, "modfunc", (gpointer *) &modfunc))
 448   g_print("modfunc() symbol not found from module");
 449 else if (modfunc() == 1) g_print("ok"); else g_print("wrong result?! 1 vs %d", modfunc());
 450 return 0; }
 451 EOF
 452   $CC $CFLAGS $LDFLAGS conftest.c -o conftest $GLIB_CFLAGS $GLIB_LIBS 2> /dev/null > /dev/null
 453   if test ! -s conftest; then
 454     AC_MSG_RESULT([no, error compiling test program])
 455   else
 456     status="`./conftest`"
 457     if test "x$status" = "xok"; then
 458       DYNLIB_MODULES=yes
 459       AC_MSG_RESULT([yes])
 460     else
 461       AC_MSG_RESULT([no, error running: $status])
 462     fi
 463   fi
 464 fi
 465 rm -rf conftest conftest.* libconftest.* .libs
 466
 467 dnl **
 468 dnl ** curses checks
 469 dnl **
 470
 471 if test "x$want_textui" = "xyes"; then
 472         AC_CHECK_CURSES
 473
 474         TEXTUI_LIBS="$LIBS $CURSES_LIBS"
 475         if test "x$has_curses" = "xtrue"; then
 476                 AC_CHECK_FUNC(use_default_colors, AC_DEFINE(HAVE_NCURSES_USE_DEFAULT_COLORS))
 477                 AC_CHECK_FUNC(idcok, AC_DEFINE(HAVE_CURSES_IDCOK))
 478                 AC_CHECK_FUNC(resizeterm, AC_DEFINE(HAVE_CURSES_RESIZETERM))
 479                 AC_CHECK_FUNC(wresize, AC_DEFINE(HAVE_CURSES_WRESIZE))
 480                 AC_CHECK_FUNC(setupterm,, [
 481                         want_termcap=yes
 482                 ])
 483         else
 484                 AC_CHECK_LIB(tinfo, setupterm, [
 485                   TEXTUI_LIBS="$LIBS -ltinfo"
 486                   want_terminfo=yes
 487                 ], AC_CHECK_LIB(termlib, tgetent, [
 488                   TEXTUI_LIBS="$LIBS -ltermlib"
 489                   want_termcap=yes
 490                 ], AC_CHECK_LIB(termcap, tgetent, [
 491                   TEXTUI_LIBS="$LIBS -ltermcap"
 492                   want_termcap=yes
 493                 ], [
 494                   AC_ERROR(Terminfo/termcap not found - install ncurses-devel package)
 495                   want_textui=no
 496                 ])))
 497         fi
 498         AC_SUBST(TEXTUI_LIBS)
 499         if test "x$want_termcap" = "xyes"; then
 500                 AC_CHECK_FUNC(tparm,, need_tparm=yes)
 501         else
 502                 AC_DEFINE(HAVE_TERMINFO)
 503         fi
 504 fi
 505
 506 dnl **
 507 dnl ** perl checks
 508 dnl **
 509
 510 if test "$want_perl" != "no"; then
 511         AC_MSG_CHECKING(for working Perl support)
 512
 513         if test -z "$perlpath"; then
 514                 perl_check_error="perl binary not found"
 515         else
 516                 PERL_CFLAGS=`$perlpath -MExtUtils::Embed -e ccopts 2>/dev/null`
 517         fi
 518
 519         if test "x$ac_cv_prog_gcc" = "xyes" -a -z "`echo $host_os|grep 'bsd\|linux'`"; then
 520                 dnl * several systems have Perl compiled with native compiler
 521                 dnl * but irssi is being compiled with GCC. Here we try to
 522                 dnl * fix those command line options a bit so GCC won't
 523                 dnl * complain about them. Normally there's only few options
 524                 dnl * that we want to keep:
 525                 dnl * -Ddefine -Uundef -I/path -fopt -mopt
 526                 PERL_CFLAGS=`echo $PERL_CFLAGS | $perlpath -pe 's/^(.* )?-[^DUIfm][^ ]+/\1/g; s/^(.* )?\+[^ ]+/\1/g'`
 527
 528                 PERL_EXTRA_OPTS="CCCDLFLAGS=\"-fPIC\""
 529                 AC_SUBST(PERL_EXTRA_OPTS)
 530         fi
 531
 532         if test -z "$PERL_CFLAGS"; then
 533                 if test -n "$perl_check_error"; then
 534                         perl_check_error="Error getting perl CFLAGS"
 535                 fi
 536                 AC_MSG_RESULT([not found, building without Perl])
 537                 want_perl=no
 538         else
 539                 PERL_LDFLAGS=`$perlpath -MExtUtils::Embed -e ldopts 2>/dev/null`
 540
 541                 dnl * Perl 5.004 and older use perl_xxx variables while
 542                 dnl * later use PL_perl_xxx variables ..
 543                 have_pl_perl=`$perlpath -e 'print $] < 5.005 ? "no" : "yes";'`
 544                 if test "x$have_pl_perl" = "xyes"; then
 545                         AC_DEFINE(HAVE_PL_PERL)
 546                 fi
 547
 548                 if test "x$DYNLIB_MODULES" = "xno" -a "$want_perl" != "static"; then
 549                         dnl * wanted perl as module, won't get it.
 550                         want_perl=static
 551                         perl_mod_error="Dynamic library dependencies don't work with modules"
 552                 fi
 553
 554                 if test "$want_perl" != "static"; then
 555                         dnl * dynaloader.a -> libperl_dynaloader.la
 556                         DYNALOADER_A=`echo $PERL_LDFLAGS | $perlpath -pe 's/^(.* )*([[^ ]]*DynaLoader\.a).*/\2/'`
 557                 fi
 558
 559                 dnl * don't check libperl.a if dynaloader.a wasn't found..
 560                 if test -n "$DYNALOADER_A"; then
 561                         dnl * find either libperl.a or libperl.so
 562                         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 "$dir/libperl.a"; last } } };'`
 563                         if test -z "$LIBPERL_A"; then
 564                                 perl_mod_error="Didn't find location of -lperl"
 565                                 DYNALOADER_A=
 566                         elif test "$LIBPERL_A" = "-lperl"; then
 567                                 LIBPERL_A=
 568                         fi
 569                 fi
 570
 571                 dnl * remove all database stuffs
 572                 dnl * nsl is already in ldflags
 573                 dnl * libc is of course linked without needing -lc
 574                 dnl * -rdynamic must not be in LIBADD line
 575                 for word in -ldb -ldbm -lndbm -lgdbm -lc -rdynamic; do
 576                   PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e "s/$word //" -e "s/$word$//"`
 577                 done
 578
 579                 case "$host_os" in
 580                   linux*)
 581                     PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-lposix //' -e 's/-lposix$//'`
 582                     ;;
 583                   hpux*)
 584                     if test "x$ac_cv_prog_gcc" = "xyes"; then
 585                       PERL_CFLAGS=`echo $PERL_CFLAGS | $sedpath -e 's/-Ae //' -e 's/-Ae$//'`
 586                       PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-Ae //' -e 's/-Ae$//'`
 587                     fi
 588                     ;;
 589                   *)
 590                     ;;
 591                 esac
 592
 593                 dnl * check that perl's ldflags actually work
 594                 echo "main(){perl_alloc(); return 0;}" > conftest.c
 595                 $CC $CFLAGS conftest.c -o conftest $LDFLAGS $PERL_LDFLAGS 2> perl.error.tmp > /dev/null
 596                 if test ! -s conftest; then
 597                         perl_check_error="Error linking with perl libraries: $PERL_LDFLAGS: `cat perl.error.tmp`"
 598                         AC_MSG_RESULT([error linking with perl libraries, building without Perl])
 599                         want_perl=no
 600                 fi
 601
 602                 rm -f perl.error.tmp
 603         fi
 604
 605         if test "x$want_perl" != "xno"; then
 606                 if test "x$want_perl" = "xstatic"; then
 607                         AC_MSG_RESULT(ok)
 608                 elif test -z "$DYNALOADER_A"; then
 609                         AC_MSG_RESULT([error parsing ldopts, building Perl into irssi binary instead of as module])
 610                         want_perl=static
 611                 else
 612                         AC_MSG_RESULT(ok)
 613                         PERL_LDFLAGS=`echo $PERL_LDFLAGS | $perlpath -pe 's/^(.* )*[[^ ]]*DynaLoader\.a/\1libperl_dynaloader.la/'`
 614                         if test -n "$LIBPERL_A"; then
 615                                 PERL_LDFLAGS=`echo $PERL_LDFLAGS | $sedpath -e 's/-lperl /libperl_orig.la /' -e 's/-lperl$/libperl_orig.la$/'`
 616                         fi
 617                         AC_SUBST(LIBPERL_A)
 618                         AC_SUBST(DYNALOADER_A)
 619                 fi
 620
 621                 if test "x$want_perl" = "xstatic"; then
 622                         dnl * building with static perl support
 623                         dnl * all PERL_LDFLAGS linking is done in fe-text
 624                         PERL_LINK_FLAGS="$PERL_LDFLAGS"
 625                         PERL_LINK_LIBS="../perl/libperl_core_static.la"
 626                         PERL_FE_LINK_LIBS="../perl/libfe_perl_static.la"
 627                         PERL_LDFLAGS=
 628                         AC_DEFINE(HAVE_STATIC_PERL)
 629
 630                         dnl * build only static library of perl module
 631                         perl_module_lib=
 632                         perl_module_fe_lib=
 633                         perl_static_lib=libperl_core_static.la
 634                         perl_static_fe_lib=libfe_perl_static.la
 635                         PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 636                 else
 637                         dnl * build dynamic library of perl module
 638                         perl_module_lib=libperl_core.la
 639                         perl_module_fe_lib=libfe_perl.la
 640                         perl_static_lib=
 641                         perl_static_fe_lib=
 642                         PERL_LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 643                 fi
 644
 645                 if test "x$want_staticperllib" = "xyes"; then
 646                         PERL_MM_PARAMS="$PERL_MM_PARAMS LINKTYPE=static"
 647                         PERL_LINK_LIBS="$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"
 648                         PERL_STATIC_LIBS=1
 649                 else
 650                         PERL_STATIC_LIBS=0
 651                 fi
 652
 653                 # figure out the correct @INC path - we'll need to do this
 654                 # through MakeMaker since it's difficult to get it right
 655                 # otherwise.
 656                 if test "x$perl_set_use_lib" = "xyes"; then
 657                         perl -e 'use ExtUtils::MakeMaker; WriteMakefile("NAME" => "test", "MAKEFILE" => "Makefile.test");' $PERL_MM_PARAMS >/dev/null
 658                         PERL_USE_LIB=`perl -e 'open(F, "Makefile.test"); while (<F>) { chomp; if (/^(\w+) = (.*$)/) { $keys{$1} = $2; } }; $key = $keys{INSTALLARCHLIB}; while ($key =~ /\\$\((\w+)\)/) { $value = $keys{$1}; $key =~ s/\\$\($1\)/$value/; }; print $key;'`
 659                         rm -f Makefile.test
 660                 fi
 661
 662                 AC_SUBST(perl_module_lib)
 663                 AC_SUBST(perl_static_lib)
 664                 AC_SUBST(perl_module_fe_lib)
 665                 AC_SUBST(perl_static_fe_lib)
 666                 AC_SUBST(PERL_LIBTOOL)
 667
 668                 AC_SUBST(PERL_LINK_FLAGS)
 669                 AC_SUBST(PERL_LINK_LIBS)
 670                 AC_SUBST(PERL_FE_LINK_LIBS)
 671
 672                 AC_SUBST(PERL_LDFLAGS)
 673                 AC_SUBST(PERL_CFLAGS)
 674
 675                 AC_SUBST(PERL_USE_LIB)
 676                 AC_SUBST(PERL_MM_PARAMS)
 677                 AC_SUBST(PERL_STATIC_LIBS)
 678         fi
 679 fi
 680
 681 dnl ** check what we want to build
 682 AM_CONDITIONAL(BUILD_TEXTUI, test "$want_textui" = "yes")
 683 AM_CONDITIONAL(BUILD_IRSSIBOT, test "$want_irssibot" = "yes")
 684 AM_CONDITIONAL(BUILD_IRSSIPROXY, test "$want_irssiproxy" = "yes")
 685 AM_CONDITIONAL(BUILD_PLUGINS, test "$want_plugins" = "yes")
 686 AM_CONDITIONAL(HAVE_PERL, test "$want_perl" != "no")
 687 AM_CONDITIONAL(HAVE_STATIC_PERL, test "$want_perl" = "static")
 688 AM_CONDITIONAL(NEED_TPARM, test "$need_tparm" = "yes")
 689 AM_CONDITIONAL(USE_CURSES, test "$want_terminfo" != "yes" -a "$want_termcap" != "yes")
 690 AM_CONDITIONAL(BUILD_SERVERTEST, false)
 691
 692 # move LIBS to PROG_LIBS so they're not tried to be used when linking eg. perl libraries
 693 PROG_LIBS=$LIBS
 694 LIBS=
 695 AC_SUBST(PROG_LIBS)
 696
 697 dnl **
 698 dnl ** Keep all the libraries here so each frontend doesn't need to
 699 dnl ** keep track of them all
 700 dnl **
 701 dnl ** (these could be made configurable)
 702
 703 CHAT_MODULES="silc"
 704 silc_MODULES=""
 705 if test -n "$build_modules"; then
 706         silc_MODULES="$silc_MODULES $build_modules"
 707 fi
 708
 709 dnl ****************************************
 710
 711 AC_SUBST(CHAT_MODULES)
 712 AC_SUBST(silc_MODULES)
 713
 714 CORE_LIBS="../core/libcore.a ../lib-config/libirssi_config.a ../lib-popt/libpopt.a"
 715 FE_COMMON_LIBS=""
 716
 717 CHAT_LIBS=""
 718 for c in $CHAT_MODULES; do
 719         module_inits=""
 720         module_deinits=""
 721         fe_module_inits=""
 722         fe_module_deinits=""
 723         CHAT_LIBS="$CHAT_LIBS ../$c/lib$c.a ../$c/core/lib${c}_core.a"
 724         if test -f $srcdir/src/fe-common/$c/module.h; then
 725                 FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/libfe_common_$c.a "
 726         fi
 727         for s in `eval echo \\$${c}_MODULES`; do
 728                 CHAT_LIBS="$CHAT_LIBS ../$c/$s/lib${c}_$s.a"
 729                 module_inits="$module_inits ${c}_${s}_init();"
 730                 module_deinits="${c}_${s}_deinit(); $module_deinits"
 731                 if test -f $srcdir/src/fe-common/$c/$s/module.h; then
 732                         FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/$c/$s/libfe_${c}_$s.a "
 733                         fe_module_inits="$fe_module_inits fe_${c}_${s}_init();"
 734                         fe_module_deinits="fe_${c}_${s}_deinit(); $fe_module_deinits"
 735                 fi
 736         done
 737
 738         file="$srcdir/src/$c/$c.c"
 739         echo "/* this file is automatically generated by configure - don't change */" > $file
 740         echo "void ${c}_core_init(void); void ${c}_core_deinit(void);" >> $file
 741         if test -n "$module_inits"; then
 742                 echo "$module_inits" | $sedpath -e 's/()/(void)/g' -e 's/ /void /g' >> $file
 743                 echo "$module_deinits" | $sedpath -e 's/ *$//' -e 's/()/(void)/g' -e 's/ /void /g' -e 's/^/void /' >> $file
 744         fi
 745         echo "void ${c}_init(void) { ${c}_core_init(); $module_inits }" >> $file
 746         echo "void ${c}_deinit(void) { $module_deinits ${c}_core_deinit(); }" >> $file
 747
 748         if test -f $srcdir/src/fe-common/$c/module.h; then
 749                 file="$srcdir/src/fe-common/$c/${c}-modules.c"
 750                 echo "/* this file is automatically generated by configure - don't change */" > $file
 751                 if test -n "$fe_module_inits"; then
 752                         echo "$fe_module_inits" | $sedpath -e 's/()/(void)/g' -e 's/ /void /g' >> $file
 753                         echo "$fe_module_deinits" | $sedpath -e 's/ *$//' -e 's/()/(void)/g' -e 's/ /void /g' -e 's/^/void /' >> $file
 754                 fi
 755                 echo "void fe_${c}_modules_init(void) { $fe_module_inits }" >> $file
 756                 echo "void fe_${c}_modules_deinit(void) { $fe_module_deinits }" >> $file
 757         fi
 758 done
 759
 760 FE_COMMON_LIBS="$FE_COMMON_LIBS../fe-common/core/libfe_common_core.a"
 761
 762 dnl ** common libraries needed by frontends
 763 COMMON_NOUI_LIBS="$CHAT_LIBS $CORE_LIBS"
 764 COMMON_LIBS="$FE_COMMON_LIBS $COMMON_NOUI_LIBS"
 765 AC_SUBST(COMMON_NOUI_LIBS)
 766 AC_SUBST(COMMON_LIBS)
 767
 768 dnl **
 769 dnl ** IPv6 support
 770 dnl **
 771
 772 if test "x$want_ipv6" = "xyes"; then
 773         AC_MSG_CHECKING([for IPv6])
 774         AC_CACHE_VAL(irssi_cv_type_in6_addr,
 775         [AC_TRY_COMPILE([
 776         #include <sys/types.h>
 777         #include <sys/socket.h>
 778         #include <netinet/in.h>
 779         #include <netdb.h>
 780         #include <arpa/inet.h>],
 781         [struct in6_addr i;],
 782         irssi_cv_type_in6_addr=yes,
 783         irssi_cv_type_in6_addr=no,
 784         )])
 785         if test $irssi_cv_type_in6_addr = yes; then
 786                 AC_DEFINE(HAVE_IPV6)
 787         fi
 788         AC_MSG_RESULT($irssi_cv_type_in6_addr)
 789 fi
 790
 791 dnl **
 792 dnl ** IRSSI_VERSION_DATE and IRSSI_VERSION_TIME
 793 dnl **
 794 #VERSION_DATE=`head -1 $srcdir/ChangeLog|sed 's/^\(....\)-\(..\)-\(..\).*/\1\2\3/'`
 795 #VERSION_TIME=`head -1 $srcdir/ChangeLog|sed -e 's/^[[^ ]]* \(..\):\(..\).*/\1\2/' -e 's/^0*//'`
 796 #AC_SUBST(VERSION_DATE)
 797 #AC_SUBST(VERSION_TIME)
 798
 799 #
 800 # Glue into SILC build system
 801 #
 802 INCLUDE_DEFINES_INT="include \$(top_srcdir)/Makefile.defines_int"
 803 AC_SUBST(INCLUDE_DEFINES_INT)
 804
 805 AC_OUTPUT(
 806 Makefile
 807 src/Makefile
 808 src/core/Makefile
 809 src/fe-common/Makefile
 810 src/fe-common/core/Makefile
 811 src/fe-common/silc/Makefile
 812 src/fe-text/Makefile
 813 src/lib-config/Makefile
 814 src/lib-popt/Makefile
 815 src/silc/Makefile
 816 src/silc/core/Makefile
 817 src/perl/Makefile
 818 src/perl/common/Makefile.PL
 819 src/perl/ui/Makefile.PL
 820 src/perl/textui/Makefile.PL
 821 src/perl/silc/Makefile.PL
 822 scripts/Makefile
 823 docs/Makefile
 824 docs/help/Makefile
 825 docs/help/in/Makefile
 826 irssi-version.h
 827 stamp.h
 828 irssi.spec
 829 irssi-config)
 830
 831 dnl ** for building from objdir
 832 old_dir=`pwd` && cd $srcdir && whole_dir=`pwd` && cd $old_dir
 833 if test "x$old_dir" != "x$whole_dir"; then
 834         $LN_S $srcdir/irssi-version.h irssi-version.h
 835
 836         if test "x$want_perl" != "xno"; then
 837                 subdirfiles=""
 838                 for i in $whole_dir/src/perl/common $whole_dir/src/perl/irc $whole_dir/src/perl/ui $whole_dir/src/perl/textui; do
 839                         subdirfiles=`echo $subdirfiles $i/typemap $i/module.h $i/*.pm $i/*.xs`
 840                 done
 841                 for file in $whole_dir/src/perl/*.[[ch]] $whole_dir/src/perl/libperl_orig.la $whole_dir/src/perl/libperl_dynaloader.la $subdirfiles; do
 842                         link=`echo $file|$sedpath "s?$whole_dir/??"`
 843                         rm -f $link
 844                         $LN_S $file $link
 845                 done
 846         fi
 847 fi
 848
 849 echo
 850
 851 if test "x$want_textui" = "xno"; then
 852         text=no
 853 elif test "x$want_termcap" = "xyes"; then
 854         text="yes, using termcap"
 855 elif test "x$want_terminfo" = "xyes"; then
 856         text="yes, using terminfo"
 857 else
 858         text="yes, using curses"
 859 fi
 860 echo "Building text frontend ..... : $text"
 861 echo "Building irssi bot ......... : $want_irssibot"
 862 echo "Building irssi proxy ....... : $want_irssiproxy"
 863 echo "Building with IPv6 support . : $want_ipv6"
 864 if test "x$have_gmodule" = "xyes"; then
 865         echo "Building with module support : yes"
 866 else
 867         echo "Building with module support : NO!! /LOAD will not work!"
 868         echo " - You're missing gmodule (comes with glib) for some reason,"
 869         echo "   or it doesn't work in your system."
 870 fi
 871
 872 if test "x$want_perl" = "xstatic"; then
 873         echo "Building with Perl support . : static (in irssi binary)"
 874 elif test "x$want_perl" = "xmodule"; then
 875         echo "Building with Perl support . : module"
 876 else
 877         if test -z "$perl_check_error"; then
 878                 echo "Building with Perl support . : no"
 879         else
 880                 echo "Building with Perl support . : NO!"
 881                 echo " - $perl_check_error"
 882         fi
 883 fi
 884
 885 if test "x$want_perl" != "xno" -a "x$perl_mod_error" != "x"; then
 886         echo " - NOTE: Perl support will be compiled statically to irssi, not as"
 887         echo "   a module as requested. Reason:"
 888         echo "   $perl_mod_error"
 889
 890         if test -f /etc/debian_version; then
 891                 echo " - Try: apt-get install libperl-dev"
 892         fi
 893 fi
 894
 895 if test "x$want_perl" != "xno"; then
 896         if test "$perl_library_dir" = "PERL_USE_LIB"; then
 897                 perl_library_dir=$PERL_USE_LIB
 898         fi
 899         if test -z "$perl_library_dir"; then
 900                 perl_library_dir="(site default - `$perlpath -e 'use Config; print $Config{sitearch}'`)"
 901         fi
 902         echo "Perl library directory ..... : $perl_library_dir"
 903         if test "x$perl_prefix_note" = "xyes"; then
 904                 echo "  - NOTE: This was automatically set to the same directory you gave with"
 905                 echo "  --prefix. If you want the perl libraries to install to their 'correct'"
 906                 echo "  path, you'll need to give --with-perl-lib=site option to configure."
 907                 echo "  Anyway, installing perl to this directory should work just as well."
 908         fi
 909 fi
 910
 911 echo "Install prefix ............. : $prefix"
 912
 913 echo
 914 echo "If there was any problems, read the INSTALL file."