configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker and
   7 dnl Vadim Zeitlin
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  16 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
  17 dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
  18 dnl ---------------------------------------------------------------------------
  19 dnl
  20 AC_DEFUN(AM_PATH_GTK,
  21 [
  22   if test x$gtk_config_exec_prefix != x ; then
  23      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  24      if test x${GTK_CONFIG+set} != xset ; then
  25         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  26      fi
  27   fi
  28   if test x$gtk_config_prefix != x ; then
  29      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  30      if test x${GTK_CONFIG+set} != xset ; then
  31         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  32      fi
  33   fi
  34
  35   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  36   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  37   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  38   no_gtk=""
  39   if test "$GTK_CONFIG" != "no" ; then
  40     GTK_CFLAGS=`$GTK_CONFIG --cflags`
  41     GTK_LIBS=`$GTK_CONFIG --libs gthread`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <gtk/gtkfeatures.h>
  53 #include <stdio.h>
  54 #include <stdlib.h>
  55
  56 int
  57 main ()
  58 {
  59   int major, minor, micro;
  60
  61   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  62      printf("%s, bad version string\n", "$min_gtk_version");
  63      exit(1);
  64    }
  65
  66    if ((GTK_MAJOR_VERSION != gtk_major_version) ||
  67        (GTK_MINOR_VERSION != gtk_minor_version) ||
  68        (GTK_MICRO_VERSION != gtk_micro_version)) {
  69      printf("Headers vs. library version mismatch!\n");
  70      exit(1);
  71    }
  72
  73    if (gtk_minor_version == 1) return FALSE;
  74
  75    return !((gtk_major_version > major) ||
  76     ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  77     ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  78 }
  79 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  80      CFLAGS="$ac_save_CFLAGS"
  81      LIBS="$ac_save_LIBS"
  82   else
  83      no_gtk=yes
  84   fi
  85   if test "x$no_gtk" = x ; then
  86      AC_MSG_RESULT(yes)
  87      ifelse([$2], , :, [$2])
  88   else
  89      AC_MSG_RESULT(no)
  90      GTK_CFLAGS=""
  91      GTK_LIBS=""
  92      ifelse([$3], , :, [$3])
  93   fi
  94   AC_SUBST(GTK_CFLAGS)
  95   AC_SUBST(GTK_LIBS)
  96 ])
  97
  98 dnl ===========================================================================
  99 dnl macros to find the a file in the list of include/lib paths
 100 dnl ===========================================================================
 101
 102 dnl ---------------------------------------------------------------------------
 103 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
 104 dnl to the full name of the file that was found or leaves it empty if not found
 105 dnl ---------------------------------------------------------------------------
 106 AC_DEFUN(WX_PATH_FIND_INCLUDES,
 107 [
 108 ac_find_includes=
 109 for ac_dir in $1;
 110   do
 111     if test -f "$ac_dir/$2"; then
 112       ac_find_includes=$ac_dir
 113       break
 114     fi
 115   done
 116 ])
 117
 118 dnl ---------------------------------------------------------------------------
 119 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 120 dnl to the full name of the file that was found or leaves it empty if not found
 121 dnl ---------------------------------------------------------------------------
 122 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 123 [
 124 ac_find_libraries=
 125 for ac_dir in $1;
 126   do
 127     for ac_extension in a so sl; do
 128       if test -f "$ac_dir/lib$2.$ac_extension"; then
 129         ac_find_libraries=$ac_dir
 130         break 2
 131       fi
 132     done
 133   done
 134 ])
 135
 136 dnl ---------------------------------------------------------------------------
 137 dnl Path to include, already defined
 138 dnl ---------------------------------------------------------------------------
 139 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 140 [
 141   ac_path_to_include=$1
 142   echo "$2" | grep "\-I$1" > /dev/null
 143   result=$?
 144   if test $result = 0; then
 145     ac_path_to_include=""
 146   else
 147     ac_path_to_include="-I$1"
 148   fi
 149 ])
 150
 151 dnl ---------------------------------------------------------------------------
 152 dnl Path to link, already defined
 153 dnl ---------------------------------------------------------------------------
 154 AC_DEFUN(WX_LINK_PATH_EXIST,
 155 [
 156   echo "$2" | grep "\-L$1" > /dev/null
 157   result=$?
 158   if test $result = 0; then
 159     ac_path_to_link=""
 160   else
 161     ac_path_to_link="-L$1"
 162   fi
 163 ])
 164
 165 dnl ===========================================================================
 166 dnl C++ features test
 167 dnl ===========================================================================
 168
 169 dnl ---------------------------------------------------------------------------
 170 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 171 dnl or only the old <iostream.h> one - it may be generally assumed that if
 172 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 173 dnl
 174 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 175 dnl ---------------------------------------------------------------------------
 176
 177 AC_DEFUN(WX_CPP_NEW_HEADERS,
 178 [
 179   if test "$cross_compiling" = "yes"; then
 180     ifelse([$2], , :, [$2])
 181   else
 182     AC_LANG_SAVE
 183     AC_LANG_CPLUSPLUS
 184
 185     AC_CHECK_HEADERS(iostream)
 186
 187     if test "x$HAVE_IOSTREAM" = x ; then
 188       ifelse([$2], , :, [$2])
 189     else
 190       ifelse([$1], , :, [$1])
 191     fi
 192
 193     AC_LANG_RESTORE
 194   fi
 195 ])
 196
 197 dnl ---------------------------------------------------------------------------
 198 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 199 dnl
 200 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 201 dnl ---------------------------------------------------------------------------
 202
 203 AC_DEFUN(WX_CPP_BOOL,
 204 [
 205   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 206   [
 207     AC_LANG_SAVE
 208     AC_LANG_CPLUSPLUS
 209
 210     AC_TRY_COMPILE(
 211       [
 212       ],
 213       [
 214         bool b = true;
 215
 216         return 0;
 217       ],
 218       [
 219         AC_DEFINE(HAVE_BOOL)
 220         wx_cv_cpp_bool=yes
 221       ],
 222       [
 223         wx_cv_cpp_bool=no
 224       ]
 225     )
 226
 227     AC_LANG_RESTORE
 228   ])
 229
 230   if test "$wx_cv_cpp_bool" = "yes"; then
 231     AC_DEFINE(HAVE_BOOL)
 232   fi
 233 ])
 234
 235 dnl ---------------------------------------------------------------------------
 236 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 237 dnl ---------------------------------------------------------------------------
 238
 239 AC_DEFUN(WX_C_BIGENDIAN,
 240 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 241 [ac_cv_c_bigendian=unknown
 242 # See if sys/param.h defines the BYTE_ORDER macro.
 243 AC_TRY_COMPILE([#include <sys/types.h>
 244 #include <sys/param.h>], [
 245 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 246  bogus endian macros
 247 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 248 AC_TRY_COMPILE([#include <sys/types.h>
 249 #include <sys/param.h>], [
 250 #if BYTE_ORDER != BIG_ENDIAN
 251  not big endian
 252 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 253 if test $ac_cv_c_bigendian = unknown; then
 254 AC_TRY_RUN([main () {
 255   /* Are we little or big endian?  From Harbison&Steele.  */
 256   union
 257   {
 258     long l;
 259     char c[sizeof (long)];
 260   } u;
 261   u.l = 1;
 262   exit (u.c[sizeof (long) - 1] == 1);
 263 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 264 fi])
 265 if test $ac_cv_c_bigendian = unknown; then
 266   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 267 fi
 268 if test $ac_cv_c_bigendian = yes; then
 269   AC_DEFINE(WORDS_BIGENDIAN)
 270 fi
 271 ])
 272
 273 dnl ---------------------------------------------------------------------------
 274 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 275 dnl ---------------------------------------------------------------------------
 276
 277 AC_DEFUN(WX_ARG_CACHE_INIT,
 278         [
 279           wx_arg_cache_file="configarg.cache"
 280           echo "loading argument cache $wx_arg_cache_file"
 281           rm -f ${wx_arg_cache_file}.tmp
 282           touch ${wx_arg_cache_file}.tmp
 283           touch ${wx_arg_cache_file}
 284         ])
 285
 286 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 287         [
 288           echo "saving argument cache $wx_arg_cache_file"
 289           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 290         ])
 291
 292 dnl this macro checks for a three-valued command line --with argument:
 293 dnl   possible arguments are 'yes', 'no', or 'sys'
 294 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 295 AC_DEFUN(WX_ARG_SYS_WITH,
 296         [
 297           AC_MSG_CHECKING("for --with-$1")
 298           no_cache=0
 299           AC_ARG_WITH($1, $2,
 300                       [
 301                         if test "$withval" = yes; then
 302                           ac_cv_use_$1='$3=yes'
 303                         elif test "$withval" = no; then
 304                           ac_cv_use_$1='$3=no'
 305                         elif test "$withval" = sys; then
 306                           ac_cv_use_$1='$3=sys'
 307                         else
 308                           AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 309                         fi
 310                       ],
 311                       [
 312                         LINE=`grep "$3" ${wx_arg_cache_file}`
 313                         if test "x$LINE" != x ; then
 314                           eval "DEFAULT_$LINE"
 315                         else
 316                           no_cache=1
 317                         fi
 318
 319                         ac_cv_use_$1='$3='$DEFAULT_$3
 320                       ])
 321
 322           eval "$ac_cv_use_$1"
 323           if test "$no_cache" != 1; then
 324             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 325           fi
 326
 327           if test "$$3" = yes; then
 328             AC_MSG_RESULT(yes)
 329           elif test "$$3" = no; then
 330             AC_MSG_RESULT(no)
 331           elif test "$$3" = sys; then
 332             AC_MSG_RESULT(system version)
 333           else
 334             AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 335           fi
 336         ])
 337
 338 dnl this macro checks for a command line argument and caches the result
 339 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 340 AC_DEFUN(WX_ARG_WITH,
 341         [
 342           AC_MSG_CHECKING("for --with-$1")
 343           no_cache=0
 344           AC_ARG_WITH($1, $2,
 345                       [
 346                         if test "$withval" = yes; then
 347                           ac_cv_use_$1='$3=yes'
 348                         else
 349                           ac_cv_use_$1='$3=no'
 350                         fi
 351                       ],
 352                       [
 353                         LINE=`grep "$3" ${wx_arg_cache_file}`
 354                         if test "x$LINE" != x ; then
 355                           eval "DEFAULT_$LINE"
 356                         else
 357                           no_cache=1
 358                         fi
 359
 360                         ac_cv_use_$1='$3='$DEFAULT_$3
 361                       ])
 362
 363           eval "$ac_cv_use_$1"
 364           if test "$no_cache" != 1; then
 365             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 366           fi
 367
 368           if test "$$3" = yes; then
 369             AC_MSG_RESULT(yes)
 370           else
 371             AC_MSG_RESULT(no)
 372           fi
 373         ])
 374
 375 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 376 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 377 AC_DEFUN(WX_ARG_ENABLE,
 378         [
 379           AC_MSG_CHECKING("for --enable-$1")
 380           no_cache=0
 381           AC_ARG_ENABLE($1, $2,
 382                         [
 383                           if test "$enableval" = yes; then
 384                             ac_cv_use_$1='$3=yes'
 385                           else
 386                             ac_cv_use_$1='$3=no'
 387                           fi
 388                         ],
 389                         [
 390                           LINE=`grep "$3" ${wx_arg_cache_file}`
 391                           if test "x$LINE" != x ; then
 392                             eval "DEFAULT_$LINE"
 393                           else
 394                             no_cache=1
 395                           fi
 396
 397                           ac_cv_use_$1='$3='$DEFAULT_$3
 398                         ])
 399
 400           eval "$ac_cv_use_$1"
 401           if test "$no_cache" != 1; then
 402             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 403           fi
 404
 405           if test "$$3" = yes; then
 406             AC_MSG_RESULT(yes)
 407           else
 408             AC_MSG_RESULT(no)
 409           fi
 410         ])
 411
 412 dnl -
 413 dnl - GNU libc extension (added by GL)
 414 dnl -
 415
 416 AC_DEFUN(WX_GNU_EXTENSIONS,
 417 [
 418 AC_MSG_CHECKING([if you need GNU extensions])
 419 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 420    AC_TRY_COMPILE([#include <features.h>],[
 421
 422 #ifndef __GNU_LIBRARY__
 423  Compile error wanted
 424 #endif
 425
 426 ],
 427   [wx_cv_gnu_extensions=yes],
 428   [wx_cv_gnu_extensions=no])
 429 ])
 430
 431 AC_MSG_RESULT($wx_cv_gnu_extensions)
 432 if test "$wx_cv_gnu_extensions" = "yes"; then
 433   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 434 fi
 435 ])
 436
 437
 438 dnl ---------------------------------------------------------------------------
 439 dnl initialization
 440 dnl ---------------------------------------------------------------------------
 441
 442 dnl the file passed to AC_INIT should be specific to our package
 443 AC_INIT(wx-config.in)
 444
 445 dnl sets build, host, target variables and the same with _alias
 446 AC_CANONICAL_SYSTEM
 447
 448 dnl When making releases do:
 449 dnl
 450 dnl WX_RELEASE_NUMBER += 1
 451 dnl WX_INTERFACE_AGE += 1
 452 dnl WX_BINARY_AGE += 1
 453 dnl
 454 dnl if any functions have been added, do:
 455 dnl
 456 dnl WX_INTERFACE_AGE = 0
 457
 458 WX_MAJOR_VERSION_NUMBER=2
 459 WX_MINOR_VERSION_NUMBER=3
 460 WX_RELEASE_NUMBER=0
 461
 462 WX_INTERFACE_AGE=0
 463 WX_BINARY_AGE=0
 464
 465 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 466
 467 dnl wxWindows shared library versioning
 468 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 469 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 470 WX_REVISION=$WX_INTERFACE_AGE
 471 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 472
 473 dnl ------------------------------------------------------------------------
 474 dnl Check platform (host system)
 475 dnl ------------------------------------------------------------------------
 476
 477 dnl assume Unix
 478 USE_UNIX=1
 479 USE_WIN32=0
 480 USE_BEOS=0
 481
 482 USE_LINUX=
 483 USE_SGI=
 484 USE_HPUX=
 485 USE_SYSV=
 486 USE_SVR4=
 487 USE_AIX=
 488 USE_SUN=
 489 USE_SOLARIS=
 490 USE_SUNOS=
 491 USE_ALPHA=
 492 USE_OSF=
 493 USE_BSD=
 494 USE_FREEBSD=
 495 USE_NETBSD=
 496 USE_VMS=
 497 USE_ULTRIX=
 498 USE_CYGWIN=
 499 USE_MINGW=
 500 USE_DATA_GENERAL=
 501
 502 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 503 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 504 dnl than checking it during run-time
 505 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 506
 507 dnl the list of all available toolkits
 508 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF MAC WINE PM"
 509
 510 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 511 dnl     which are either yes or no
 512 DEFAULT_wxUSE_GTK=0
 513 DEFAULT_wxUSE_MOTIF=0
 514 DEFAULT_wxUSE_MSW=0
 515 DEFAULT_wxUSE_MAC=0
 516 DEFAULT_wxUSE_WINE=0
 517 DEFAULT_wxUSE_PM=0
 518
 519 dnl these are the values which are really default for the given platform -
 520 dnl they're not cached and are only used if no --with-toolkit was given *and*
 521 dnl nothing was found in the cache
 522 DEFAULT_DEFAULT_wxUSE_GTK=0
 523 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 524 DEFAULT_DEFAULT_wxUSE_MSW=0
 525 DEFAULT_DEFAULT_wxUSE_MAC=0
 526 DEFAULT_DEFAULT_wxUSE_WINE=0
 527 DEFAULT_DEFAULT_wxUSE_PM=0
 528
 529 PROGRAM_EXT=
 530
 531 dnl to support a new system, you need to add its canonical name (as determined
 532 dnl by config.sub or specified by the configure command line) to this "case"
 533 dnl and also define the shared library flags below - search for
 534 dnl SHARED_LIB_SETUP to find the exact place
 535 case "${host}" in
 536   *-hp-hpux* )
 537     USE_HPUX=1
 538     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 539     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 540     AC_DEFINE(__HPUX__)
 541   ;;
 542   *-*-linux* )
 543     USE_LINUX=1
 544     AC_DEFINE(__LINUX__)
 545     TMP=`uname -m`
 546     if test "x$TMP" = "xalpha"; then
 547       USE_ALPHA=1
 548       AC_DEFINE(__ALPHA__)
 549     fi
 550     DEFAULT_DEFAULT_wxUSE_GTK=1
 551   ;;
 552   *-*-irix5* | *-*-irix6* )
 553     USE_SGI=1
 554     USE_SVR4=1
 555     AC_DEFINE(__SGI__)
 556     AC_DEFINE(__SVR4__)
 557     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 558   ;;
 559   *-*-solaris2* )
 560     USE_SUN=1
 561     USE_SOLARIS=1
 562     USE_SVR4=1
 563     AC_DEFINE(__SUN__)
 564     AC_DEFINE(__SOLARIS__)
 565     AC_DEFINE(__SVR4__)
 566     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 567     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 568   ;;
 569   *-*-sunos4* )
 570     USE_SUN=1
 571     USE_SUNOS=1
 572     USE_BSD=1
 573     AC_DEFINE(__SUN__)
 574     AC_DEFINE(__SUNOS__)
 575     AC_DEFINE(__BSD__)
 576     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 577   ;;
 578   *-*-freebsd*)
 579     USE_BSD=1
 580     USE_FREEBSD=1
 581     AC_DEFINE(__FREEBSD__)
 582     AC_DEFINE(__BSD__)
 583     DEFAULT_DEFAULT_wxUSE_GTK=1
 584   ;;
 585   *-*-netbsd*)
 586     USE_BSD=1
 587     USE_NETBSD=1
 588     AC_DEFINE(__FREEBSD__)
 589     AC_DEFINE(__NETBSD__)
 590     DEFAULT_DEFAULT_wxUSE_GTK=1
 591   ;;
 592   *-*-osf* )
 593     USE_ALPHA=1
 594     USE_OSF=1
 595     AC_DEFINE(__ALPHA__)
 596     AC_DEFINE(__OSF__)
 597     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 598     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 599   ;;
 600   *-*-dgux5* )
 601     USE_ALPHA=1
 602     USE_SVR4=1
 603     AC_DEFINE(__ALPHA__)
 604     AC_DEFINE(__SVR4__)
 605     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 606   ;;
 607   *-*-sysv5* )
 608     USE_SYSV=1
 609     USE_SVR4=1
 610     AC_DEFINE(__SYSV__)
 611     AC_DEFINE(__SVR4__)
 612     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 613   ;;
 614   *-*-aix* )
 615     USE_AIX=1
 616     USE_SYSV=1
 617     USE_SVR4=1
 618     AC_DEFINE(__AIX__)
 619     AC_DEFINE(__SYSV__)
 620     AC_DEFINE(__SVR4__)
 621     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 622   ;;
 623
 624   *-*-cygwin32* | *-*-mingw32* )
 625     USE_UNIX=0
 626     USE_WIN32=1
 627     AC_DEFINE(__WIN32__)
 628     AC_DEFINE(__WIN95__)
 629     AC_DEFINE(__WINDOWS__)
 630     AC_DEFINE(__GNUWIN32__)
 631     AC_DEFINE(STRICT)
 632     AC_DEFINE(WINVER, 0x0400)
 633     PROGRAM_EXT=".exe"
 634     DEFAULT_DEFAULT_wxUSE_MSW=1
 635   ;;
 636
 637   *-pc-os2_emx )
 638     AC_DEFINE(__EMX__)
 639     PROGRAM_EXT=".exe"
 640     DEFAULT_DEFAULT_wxUSE_PM=1
 641   ;;
 642
 643   *-*-darwin* )
 644     USE_BSD=1
 645     USE_MAC=1
 646     AC_DEFINE(__MAC__)
 647     AC_DEFINE(__BSD__)
 648     AC_DEFINE(__UNIX__)
 649     DEFAULT_DEFAULT_wxUSE_MAC=1
 650   ;;
 651
 652   *-*-beos* )
 653     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 654     USE_BEOS=1
 655     AC_DEFINE(__BEOS__)
 656   ;;
 657
 658   *)
 659     AC_MSG_ERROR(unknown system type ${host}.)
 660 esac
 661
 662 if test "$USE_UNIX" = 1 ; then
 663     wxUSE_UNIX=yes
 664     AC_DEFINE(__UNIX__)
 665
 666     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 667     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 668 fi
 669
 670 if test "$USE_BEOS" = 1; then
 671     SRC_SUBDIRS="$SRC_SUBDIRS be"
 672     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 673 fi
 674
 675 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 676 if test "$USE_LINUX" = 1; then
 677   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 678 fi
 679
 680 dnl ---------------------------------------------------------------------------
 681 dnl command line options for configure
 682 dnl ---------------------------------------------------------------------------
 683
 684 dnl the default values for all options - we collect them all here to simplify
 685 dnl modification of the default values (for example, if the defaults for some
 686 dnl platform should be changed, it can be done here too)
 687 dnl
 688 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 689
 690 WX_ARG_CACHE_INIT
 691
 692 dnl useful to test the compilation with minimum options, define as 0 for normal
 693 dnl usage
 694 DEBUG_CONFIGURE=0
 695 if test $DEBUG_CONFIGURE = 1; then
 696   DEFAULT_wxUSE_THREADS=yes
 697
 698   DEFAULT_wxUSE_SHARED=yes
 699   DEFAULT_wxUSE_BURNT_NAME=no
 700   DEFAULT_wxUSE_OPTIMISE=yes
 701   DEFAULT_wxUSE_PROFILE=no
 702   DEFAULT_wxUSE_NO_DEPS=no
 703   DEFAULT_wxUSE_NO_RTTI=no
 704   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 705   DEFAULT_wxUSE_PERMISSIVE=no
 706   DEFAULT_wxUSE_DEBUG_FLAG=yes
 707   DEFAULT_wxUSE_DEBUG_INFO=yes
 708   DEFAULT_wxUSE_DEBUG_GDB=yes
 709   DEFAULT_wxUSE_MEM_TRACING=no
 710   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 711   DEFAULT_wxUSE_DMALLOC=no
 712   DEFAULT_wxUSE_APPLE_IEEE=no
 713
 714   DEFAULT_wxUSE_LOG=yes
 715
 716   DEFAULT_wxUSE_GUI=yes
 717
 718   DEFAULT_wxUSE_ZLIB=no
 719   DEFAULT_wxUSE_LIBPNG=no
 720   DEFAULT_wxUSE_LIBJPEG=no
 721   DEFAULT_wxUSE_LIBTIFF=no
 722   DEFAULT_wxUSE_ODBC=no
 723   DEFAULT_wxUSE_FREETYPE=no
 724   DEFAULT_wxUSE_OPENGL=no
 725
 726   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 727   DEFAULT_wxUSE_STD_IOSTREAM=no
 728   DEFAULT_wxUSE_FILE=no
 729   DEFAULT_wxUSE_TEXTFILE=no
 730   DEFAULT_wxUSE_TIMEDATE=no
 731   DEFAULT_wxUSE_WAVE=no
 732   DEFAULT_wxUSE_INTL=no
 733   DEFAULT_wxUSE_CONFIG=no
 734   DEFAULT_wxUSE_STREAMS=no
 735   DEFAULT_wxUSE_SOCKETS=no
 736   DEFAULT_wxUSE_DIALUP_MANAGER=no
 737   DEFAULT_wxUSE_SERIAL=no
 738   DEFAULT_wxUSE_JOYSTICK=no
 739   DEFAULT_wxUSE_DYNLIB_CLASS=no
 740   DEFAULT_wxUSE_LONGLONG=no
 741   DEFAULT_wxUSE_GEOMETRY=no
 742
 743   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 744   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 745   DEFAULT_wxUSE_POSTSCRIPT=no
 746
 747   DEFAULT_wxUSE_X_RESOURCES=no
 748   DEFAULT_wxUSE_CLIPBOARD=no
 749   DEFAULT_wxUSE_TOOLTIPS=no
 750   DEFAULT_wxUSE_DRAG_AND_DROP=no
 751   DEFAULT_wxUSE_SPLINES=no
 752
 753   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 754   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 755   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 756
 757   DEFAULT_wxUSE_PROLOGIO=no
 758   DEFAULT_wxUSE_RESOURCES=no
 759   DEFAULT_wxUSE_CONSTRAINTS=no
 760   DEFAULT_wxUSE_IPC=no
 761   DEFAULT_wxUSE_HELP=no
 762   DEFAULT_wxUSE_WXTREE=no
 763   DEFAULT_wxUSE_METAFILE=no
 764
 765   DEFAULT_wxUSE_COMMONDLGS=no
 766   DEFAULT_wxUSE_DIRDLG=no
 767   DEFAULT_wxUSE_TEXTDLG=no
 768   DEFAULT_wxUSE_STARTUP_TIPS=no
 769   DEFAULT_wxUSE_PROGRESSDLG=no
 770   DEFAULT_wxUSE_MINIFRAME=no
 771   DEFAULT_wxUSE_HTML=no
 772   DEFAULT_wxUSE_FILESYSTEM=no
 773   DEFAULT_wxUSE_FS_INET=no
 774   DEFAULT_wxUSE_FS_ZIP=no
 775   DEFAULT_wxUSE_BUSYINFO=no
 776   DEFAULT_wxUSE_ZIPSTREAM=no
 777   DEFAULT_wxUSE_VALIDATORS=yes
 778
 779   DEFAULT_wxUSE_ACCEL=no
 780   DEFAULT_wxUSE_CARET=no
 781   DEFAULT_wxUSE_BMPBUTTON=no
 782   DEFAULT_wxUSE_CHECKBOX=no
 783   DEFAULT_wxUSE_CHECKLST=no
 784   DEFAULT_wxUSE_CHOICE=yes
 785   DEFAULT_wxUSE_COMBOBOX=no
 786   DEFAULT_wxUSE_GAUGE=no
 787   DEFAULT_wxUSE_GRID=no
 788   DEFAULT_wxUSE_NEW_GRID=no
 789   DEFAULT_wxUSE_IMAGLIST=no
 790   DEFAULT_wxUSE_LISTBOX=no
 791   DEFAULT_wxUSE_LISTCTRL=no
 792   DEFAULT_wxUSE_NOTEBOOK=no
 793   DEFAULT_wxUSE_RADIOBOX=no
 794   DEFAULT_wxUSE_RADIOBTN=no
 795   DEFAULT_wxUSE_SASH=no
 796   DEFAULT_wxUSE_SCROLLBAR=no
 797   DEFAULT_wxUSE_SLIDER=no
 798   DEFAULT_wxUSE_SPINBTN=no
 799   DEFAULT_wxUSE_SPINCTRL=no
 800   DEFAULT_wxUSE_SPLITTER=no
 801   DEFAULT_wxUSE_STATBMP=no
 802   DEFAULT_wxUSE_STATBOX=no
 803   DEFAULT_wxUSE_STATLINE=no
 804   DEFAULT_wxUSE_STATUSBAR=yes
 805   DEFAULT_wxUSE_TABDIALOG=no
 806   DEFAULT_wxUSE_TOGGLEBTN=no
 807   DEFAULT_wxUSE_TOOLBAR=no
 808   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 809   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 810   DEFAULT_wxUSE_TREECTRL=no
 811
 812   DEFAULT_wxUSE_UNICODE=no
 813   DEFAULT_wxUSE_WCSRTOMBS=no
 814
 815   DEFAULT_wxUSE_GIF=no
 816   DEFAULT_wxUSE_PCX=no
 817   DEFAULT_wxUSE_PNM=no
 818 else
 819   DEFAULT_wxUSE_THREADS=yes
 820
 821   DEFAULT_wxUSE_SHARED=yes
 822   DEFAULT_wxUSE_BURNT_NAME=no
 823   DEFAULT_wxUSE_OPTIMISE=yes
 824   DEFAULT_wxUSE_PROFILE=no
 825   DEFAULT_wxUSE_NO_DEPS=no
 826   DEFAULT_wxUSE_NO_RTTI=no
 827   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 828   DEFAULT_wxUSE_PERMISSIVE=no
 829   DEFAULT_wxUSE_DEBUG_FLAG=no
 830   DEFAULT_wxUSE_DEBUG_INFO=no
 831   DEFAULT_wxUSE_DEBUG_GDB=no
 832   DEFAULT_wxUSE_MEM_TRACING=no
 833   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 834   DEFAULT_wxUSE_DMALLOC=no
 835   DEFAULT_wxUSE_APPLE_IEEE=yes
 836
 837   DEFAULT_wxUSE_LOG=yes
 838
 839   DEFAULT_wxUSE_GUI=yes
 840
 841   DEFAULT_wxUSE_ZLIB=yes
 842   DEFAULT_wxUSE_LIBPNG=yes
 843   DEFAULT_wxUSE_LIBJPEG=yes
 844   DEFAULT_wxUSE_LIBTIFF=yes
 845   DEFAULT_wxUSE_ODBC=no
 846   DEFAULT_wxUSE_FREETYPE=no
 847   DEFAULT_wxUSE_OPENGL=no
 848
 849   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 850   DEFAULT_wxUSE_STD_IOSTREAM=no
 851   DEFAULT_wxUSE_FILE=yes
 852   DEFAULT_wxUSE_TEXTFILE=yes
 853   DEFAULT_wxUSE_TIMEDATE=yes
 854   DEFAULT_wxUSE_WAVE=no
 855   DEFAULT_wxUSE_INTL=yes
 856   DEFAULT_wxUSE_CONFIG=yes
 857   DEFAULT_wxUSE_STREAMS=yes
 858   DEFAULT_wxUSE_SOCKETS=yes
 859   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 860   DEFAULT_wxUSE_SERIAL=yes
 861   DEFAULT_wxUSE_JOYSTICK=yes
 862   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 863   DEFAULT_wxUSE_LONGLONG=yes
 864   DEFAULT_wxUSE_GEOMETRY=yes
 865
 866   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 867   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 868   DEFAULT_wxUSE_POSTSCRIPT=yes
 869
 870   DEFAULT_wxUSE_X_RESOURCES=no
 871   DEFAULT_wxUSE_CLIPBOARD=yes
 872   DEFAULT_wxUSE_TOOLTIPS=yes
 873   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 874   DEFAULT_wxUSE_SPLINES=yes
 875
 876   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 877   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 878   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 879
 880   DEFAULT_wxUSE_PROLOGIO=yes
 881   DEFAULT_wxUSE_RESOURCES=yes
 882   DEFAULT_wxUSE_CONSTRAINTS=yes
 883   DEFAULT_wxUSE_IPC=yes
 884   DEFAULT_wxUSE_HELP=yes
 885   DEFAULT_wxUSE_WXTREE=yes
 886   DEFAULT_wxUSE_METAFILE=yes
 887
 888   DEFAULT_wxUSE_COMMONDLGS=yes
 889   DEFAULT_wxUSE_DIRDLG=yes
 890   DEFAULT_wxUSE_TEXTDLG=yes
 891   DEFAULT_wxUSE_STARTUP_TIPS=yes
 892   DEFAULT_wxUSE_PROGRESSDLG=yes
 893   DEFAULT_wxUSE_MINIFRAME=yes
 894   DEFAULT_wxUSE_HTML=yes
 895   DEFAULT_wxUSE_FILESYSTEM=yes
 896   DEFAULT_wxUSE_FS_INET=yes
 897   DEFAULT_wxUSE_FS_ZIP=yes
 898   DEFAULT_wxUSE_BUSYINFO=yes
 899   DEFAULT_wxUSE_ZIPSTREAM=yes
 900   DEFAULT_wxUSE_VALIDATORS=yes
 901
 902   DEFAULT_wxUSE_ACCEL=yes
 903   DEFAULT_wxUSE_CARET=yes
 904   DEFAULT_wxUSE_BMPBUTTON=yes
 905   DEFAULT_wxUSE_CHECKBOX=yes
 906   DEFAULT_wxUSE_CHECKLST=yes
 907   DEFAULT_wxUSE_CHOICE=yes
 908   DEFAULT_wxUSE_COMBOBOX=yes
 909   DEFAULT_wxUSE_GAUGE=yes
 910   DEFAULT_wxUSE_GRID=yes
 911   DEFAULT_wxUSE_NEW_GRID=yes
 912   DEFAULT_wxUSE_IMAGLIST=yes
 913   DEFAULT_wxUSE_LISTBOX=yes
 914   DEFAULT_wxUSE_LISTCTRL=yes
 915   DEFAULT_wxUSE_NOTEBOOK=yes
 916   DEFAULT_wxUSE_RADIOBOX=yes
 917   DEFAULT_wxUSE_RADIOBTN=yes
 918   DEFAULT_wxUSE_SASH=yes
 919   DEFAULT_wxUSE_SCROLLBAR=yes
 920   DEFAULT_wxUSE_SLIDER=yes
 921   DEFAULT_wxUSE_SPINBTN=yes
 922   DEFAULT_wxUSE_SPINCTRL=yes
 923   DEFAULT_wxUSE_SPLITTER=yes
 924   DEFAULT_wxUSE_STATBMP=yes
 925   DEFAULT_wxUSE_STATBOX=yes
 926   DEFAULT_wxUSE_STATLINE=yes
 927   DEFAULT_wxUSE_STATUSBAR=yes
 928   DEFAULT_wxUSE_TABDIALOG=no
 929   DEFAULT_wxUSE_TOGGLEBTN=yes
 930   DEFAULT_wxUSE_TOOLBAR=yes
 931   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 932   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 933   DEFAULT_wxUSE_TREECTRL=yes
 934
 935   DEFAULT_wxUSE_UNICODE=no
 936   DEFAULT_wxUSE_WCSRTOMBS=no
 937
 938   DEFAULT_wxUSE_GIF=yes
 939   DEFAULT_wxUSE_PCX=yes
 940   DEFAULT_wxUSE_PNM=yes
 941 fi
 942
 943 dnl WX_ARG_WITH should be used to select whether an external package will be
 944 dnl used or not, to configure compile-time features of this package itself,
 945 dnl use WX_ARG_ENABLE instead
 946
 947 dnl ============================
 948 dnl external package dependecies
 949 dnl ============================
 950
 951 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 952 dnl these values manually
 953 for toolkit in `echo $ALL_TOOLKITS`; do
 954   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 955   if test "x$LINE" != x ; then
 956     has_toolkit_in_cache=1
 957     eval "DEFAULT_$LINE"
 958     eval "CACHE_$toolkit=1"
 959   fi
 960 done
 961
 962 dnl ---------------------------------------------------------------------------
 963 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 964 dnl first to disable many other switches if it's given
 965 dnl
 966 dnl NB: this is still in testing stage, don't use if you don't know what you're
 967 dnl     doing
 968 dnl ---------------------------------------------------------------------------
 969
 970 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 971
 972 if test "$wxUSE_GUI" = "yes"; then
 973
 974 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 975 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 976 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 977 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 978 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 979 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 980 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 981
 982 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 983             gtk_config_prefix="$withval", gtk_config_prefix="")
 984 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 985             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 986
 987 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 988 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 989 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 990 WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
 991 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 992
 993 fi
 994 dnl for GUI only
 995
 996 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 997 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 998 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 999
1000 dnl ====================
1001 dnl compile-time options
1002 dnl ====================
1003
1004 dnl ---------------------------------------------------------------------------
1005 dnl compile options
1006 dnl ---------------------------------------------------------------------------
1007
1008 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
1009 WX_ARG_ENABLE(burnt_name,  [  --enable-burnt_name     create set name in shared library ], wxUSE_BURNT_NAME)
1010 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
1011 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
1012
1013 if test "$wxUSE_DEBUG" = "yes"; then
1014   DEFAULT_wxUSE_DEBUG_FLAG=yes
1015   DEFAULT_wxUSE_DEBUG_INFO=yes
1016 elif test "$wxUSE_DEBUG" = "no"; then
1017   DEFAULT_wxUSE_DEBUG_FLAG=no
1018   DEFAULT_wxUSE_DEBUG_INFO=no
1019 fi
1020
1021 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1022 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1023 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1024 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1025 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1026 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1027 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1028 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
1029 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1030 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl (small) optional non GUI classes
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1037 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1038
1039 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1040
1041 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1042
1043 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1044 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1045 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
1046 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1047 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1048 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1049 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1050 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
1051 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1052 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1053 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1054 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1055 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1056 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
1057 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1058 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1059 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1060 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1061 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1062 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1063
1064 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl "big" options (i.e. those which change a lot of things throughout the library)
1068 dnl ---------------------------------------------------------------------------
1069
1070 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1071 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1072
1073 if test "$wxUSE_GUI" = "yes"; then
1074
1075 dnl ---------------------------------------------------------------------------
1076 dnl "big" GUI options
1077 dnl ---------------------------------------------------------------------------
1078
1079 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1080 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
1081 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1082 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1083 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1084
1085 dnl ---------------------------------------------------------------------------
1086 dnl PostScript options
1087 dnl ---------------------------------------------------------------------------
1088 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1089
1090 dnl VZ: these options seem to be always on, if someone wants to change it please do
1091 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1092 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1093
1094 dnl ---------------------------------------------------------------------------
1095 dnl resources
1096 dnl ---------------------------------------------------------------------------
1097 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1098 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1099
1100 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1101
1102 dnl ---------------------------------------------------------------------------
1103 dnl IPC &c
1104 dnl ---------------------------------------------------------------------------
1105
1106 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1107 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1108 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1109
1110 dnl TODO: doesn't work yet
1111 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1112
1113 dnl ---------------------------------------------------------------------------
1114 dnl optional GUI controls (in alphabetical order except the first one)
1115 dnl ---------------------------------------------------------------------------
1116
1117 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1118
1119 dnl even with --enable-controls, some may be disabled by giving
1120 dnl --disable-<control> later on the command line - but by default all will be
1121 dnl used (and vice versa)
1122 if test "$wxUSE_CONTROLS" = "yes"; then
1123   DEFAULT_wxUSE_ACCEL=yes
1124   DEFAULT_wxUSE_CARET=yes
1125   DEFAULT_wxUSE_COMBOBOX=yes
1126   DEFAULT_wxUSE_BMPBUTTON=yes
1127   DEFAULT_wxUSE_CHECKBOX=yes
1128   DEFAULT_wxUSE_CHECKLISTBOX=yes
1129   DEFAULT_wxUSE_CHOICE=yes
1130   DEFAULT_wxUSE_GAUGE=yes
1131   DEFAULT_wxUSE_GRID=yes
1132   DEFAULT_wxUSE_NEW_GRID=yes
1133   DEFAULT_wxUSE_IMAGLIST=yes
1134   DEFAULT_wxUSE_LISTBOX=yes
1135   DEFAULT_wxUSE_LISTCTRL=yes
1136   DEFAULT_wxUSE_NOTEBOOK=yes
1137   DEFAULT_wxUSE_RADIOBOX=yes
1138   DEFAULT_wxUSE_RADIOBTN=yes
1139   DEFAULT_wxUSE_SASH=yes
1140   DEFAULT_wxUSE_SCROLLBAR=yes
1141   DEFAULT_wxUSE_SLIDER=yes
1142   DEFAULT_wxUSE_SPINBTN=yes
1143   DEFAULT_wxUSE_SPINCTRL=yes
1144   DEFAULT_wxUSE_SPLITTER=yes
1145   DEFAULT_wxUSE_STATBMP=yes
1146   DEFAULT_wxUSE_STATBOX=yes
1147   DEFAULT_wxUSE_STATLINE=yes
1148   DEFAULT_wxUSE_STATUSBAR=yes
1149   DEFAULT_wxUSE_TAB_DIALOG=yes
1150   DEFAULT_wxUSE_TOGGLEBTN=yes
1151   DEFAULT_wxUSE_TOOLBAR=yes
1152   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1153   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1154   DEFAULT_wxUSE_TOOLTIPS=yes
1155   DEFAULT_wxUSE_TREECTRL=yes
1156 elif test "$wxUSE_CONTROLS" = "no"; then
1157   DEFAULT_wxUSE_ACCEL=no
1158   DEFAULT_wxUSE_CARET=no
1159   DEFAULT_wxUSE_COMBOBOX=no
1160   DEFAULT_wxUSE_BMPBUTTON=no
1161   DEFAULT_wxUSE_CHECKBOX=no
1162   DEFAULT_wxUSE_CHECKLISTBOX=no
1163   DEFAULT_wxUSE_CHOICE=no
1164   DEFAULT_wxUSE_GAUGE=no
1165   DEFAULT_wxUSE_GRID=no
1166   DEFAULT_wxUSE_NEW_GRID=no
1167   DEFAULT_wxUSE_IMAGLIST=no
1168   DEFAULT_wxUSE_LISTBOX=no
1169   DEFAULT_wxUSE_LISTCTRL=no
1170   DEFAULT_wxUSE_NOTEBOOK=no
1171   DEFAULT_wxUSE_RADIOBOX=no
1172   DEFAULT_wxUSE_RADIOBTN=no
1173   DEFAULT_wxUSE_SASH=no
1174   DEFAULT_wxUSE_SCROLLBAR=no
1175   DEFAULT_wxUSE_SLIDER=no
1176   DEFAULT_wxUSE_SPINBTN=no
1177   DEFAULT_wxUSE_SPINCTRL=no
1178   DEFAULT_wxUSE_SPLITTER=no
1179   DEFAULT_wxUSE_STATBMP=no
1180   DEFAULT_wxUSE_STATBOX=no
1181   DEFAULT_wxUSE_STATLINE=no
1182   DEFAULT_wxUSE_STATUSBAR=no
1183   DEFAULT_wxUSE_TAB_DIALOG=no
1184   DEFAULT_wxUSE_TOGGLEBTN=no
1185   DEFAULT_wxUSE_TOOLBAR=no
1186   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1187   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1188   DEFAULT_wxUSE_TOOLTIPS=no
1189   DEFAULT_wxUSE_TREECTRL=no
1190 fi
1191
1192 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1193 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1194 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1195 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1196 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1197 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1198 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1199 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1200 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1201 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1202 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1203 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1204 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1205 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1206 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1207 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1208 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1209 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1210 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1211 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1212 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1213 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1214 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1215 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1216 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1217 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1218 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1219 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1220 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1221 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1222 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1223 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1224
1225 dnl ---------------------------------------------------------------------------
1226 dnl misc GUI options
1227 dnl ---------------------------------------------------------------------------
1228
1229 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1230 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1231 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1232 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1233 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1234 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1235 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1236 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1237 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1238 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1239 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1240 WX_ARG_ENABLE(joystick,    [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
1241
1242 dnl ---------------------------------------------------------------------------
1243 dnl support for image formats that do not rely on external library
1244 dnl ---------------------------------------------------------------------------
1245
1246 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1247 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1248 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1249
1250 fi
1251 dnl for GUI only
1252
1253 dnl cache the options values before (may be) aborting below
1254 WX_ARG_CACHE_FLUSH
1255
1256 dnl check that no more than one toolkit is given and that if none are given that
1257 dnl we have a default one
1258
1259 AC_MSG_CHECKING(for toolkit)
1260
1261 if test "$wxUSE_GUI" = "yes"; then
1262
1263 if test "$USE_BEOS" = 1; then
1264     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1265 fi
1266
1267 if test "$TOOLKIT_GIVEN" = 1; then
1268   dnl convert "yes" to 1 and "no" to 0
1269   for toolkit in `echo $ALL_TOOLKITS`; do
1270     var=wxUSE_$toolkit
1271     eval "value=\$${var}"
1272     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1273   done
1274 else
1275   dnl try to guess the most apropriate toolkit for this platform
1276   for toolkit in `echo $ALL_TOOLKITS`; do
1277     if test "$has_toolkit_in_cache" != 1; then
1278       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1279     else
1280       var=DEFAULT_wxUSE_$toolkit
1281     fi
1282     eval "wxUSE_$toolkit=\$${var}"
1283   done
1284 fi
1285
1286 dnl we suppose that expr exists...
1287 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1288
1289 dnl Allow wxUSE_PM only for OS/2 with EMX.
1290 dnl Path separator; ':' for unix.
1291 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1292 dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
1293 case "${host}" in
1294   *-pc-os2_emx )
1295     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1296     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1297     LEX_STEM="lexyy"
1298   ;;
1299   *)
1300     PATH_IFS=':'
1301     LEX_STEM="lex.yy"
1302   ;;
1303 esac
1304
1305 case "$NUM_TOOLKITS" in
1306   1)
1307   ;;
1308   0)
1309     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1310   ;;
1311   *)
1312     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1313 esac
1314
1315 dnl cache the wxUSE_<TOOLKIT> values too
1316 for toolkit in `echo $ALL_TOOLKITS`; do
1317   var=wxUSE_$toolkit
1318   eval "value=\$${var}"
1319   if test "x$value" != x; then
1320     cache_var=CACHE_$toolkit
1321     eval "cache=\$${cache_var}"
1322     if test "$cache" = 1; then
1323       echo "$var=$value" >> ${wx_arg_cache_file}
1324     fi
1325     if test "$value" = 1; then
1326       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1327     fi
1328   fi
1329 done
1330
1331 dnl from "if wxUSE_GUI"
1332 else
1333     PATH_IFS=':'
1334     AC_MSG_RESULT(base only)
1335 fi
1336
1337 dnl ---------------------------------------------------------------------------
1338 dnl Checks for programs
1339 dnl ---------------------------------------------------------------------------
1340
1341 dnl flush the cache because checking for programs might abort
1342 AC_CACHE_SAVE
1343
1344 dnl cross-compiling support: we're cross compiling if the build system is
1345 dnl different from the target one (assume host and target be always the same)
1346 if test "$build" != "$host" ; then
1347     CC=$host_alias-gcc
1348     CXX=$host_alias-c++
1349     AR=$host_alias-ar
1350     RANLIB=$host_alias-ranlib
1351     DLLTOOL=$host_alias-dlltool
1352     RESCOMP=$host_alias-windres
1353     LD=$host_alias-ld
1354     NM=$host_alias-nm
1355     STRIP=$host_alias-strip
1356 fi
1357
1358 dnl C-compiler checks
1359 dnl   defines CC with the compiler to use
1360 dnl   defines GCC with yes if using gcc
1361 dnl   defines GCC empty if not using gcc
1362 dnl   defines CFLAGS
1363 AC_PROG_CC
1364
1365 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1366
1367 dnl what is the c-preprocessor
1368 dnl   defines CPP with the c-preprocessor
1369 AC_PROG_CPP
1370
1371 dnl is -traditional needed for correct compilations
1372 dnl   adds -traditional for gcc if needed
1373 AC_PROG_GCC_TRADITIONAL
1374
1375 AC_LANG_SAVE
1376 AC_LANG_CPLUSPLUS
1377
1378 dnl C++-compiler checks
1379 dnl   defines CXX with the compiler to use
1380 dnl   defines GXX with yes if using gxx
1381 dnl   defines GXX empty if not using gxx
1382 dnl   defines CXXFLAGS
1383 AC_PROG_CXX
1384
1385 dnl what is the C++-preprocessor
1386 dnl   defines CXXCPP with the C++-preprocessor
1387 AC_PROG_CXXCPP
1388
1389 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1390
1391 AC_LANG_RESTORE
1392
1393 dnl ranlib command
1394 dnl   defines RANLIB with the appropriate command
1395 AC_PROG_RANLIB
1396
1397 dnl ar command
1398 dnl   defines AR with the appropriate command
1399 AC_CHECK_PROG(AR, ar, ar, ar)
1400
1401 dnl install checks
1402 dnl   defines INSTALL with the appropriate command
1403 AC_PROG_INSTALL
1404
1405 dnl strip command
1406 dnl   defines STRIP as strip or nothing if not found
1407 AC_CHECK_PROG(STRIP, strip, strip, true)
1408
1409 dnl check if VPATH works
1410 AC_MSG_CHECKING("make for VPATH support")
1411 dnl create Makefile
1412 cat - << EOF > confMake
1413 check : file
1414         cp \$? \$@
1415         cp \$? final_file
1416 EOF
1417
1418 if test ! -d sub ; then
1419   mkdir sub
1420 fi
1421 echo dummy > sub/file
1422 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1423 RESULT=$?
1424 rm -f sub/file check final_file confMake
1425 rmdir sub
1426 if test "$RESULT" = 0; then
1427   AC_MSG_RESULT(yes)
1428 else
1429   AC_MSG_RESULT(no)
1430   AC_MSG_ERROR(
1431 You need a make-utility that is able to use the variable
1432 VPATH correctly.
1433 If your version of make does not support VPATH correctly,
1434 please install GNU-make (possibly as gmake), and start
1435 configure with the following command:
1436 export MAKE=gmake; ./configure  for sh-type shells
1437 setenv MAKE gmake; ./configure  for csh-type shells
1438 Also please do remember to use gmake in this case every time
1439 you are trying to compile.
1440 )
1441 fi
1442
1443 dnl YACC checks
1444 dnl   defines YACC with the appropriate command
1445 AC_PROG_YACC
1446
1447 dnl LEX checks
1448 dnl   defines LEX with the appropriate command
1449 dnl   defines LEXLIB with the appropriate library
1450 AC_PROG_LEX
1451
1452 dnl needed for making link to setup.h
1453 AC_PROG_LN_S
1454
1455 dnl ---------------------------------------------------------------------------
1456 dnl Define search path for includes and libraries: all headers and libs will be
1457 dnl looked for in all directories of this path
1458 dnl ---------------------------------------------------------------------------
1459
1460 dnl notice that /usr/include should not be in this list, otherwise it breaks
1461 dnl compilation on Solaris/gcc because standard headers are included instead
1462 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1463 dnl do put it last!)
1464 dnl
1465 dnl Also try to put all directories which may contain X11R6 before those which
1466 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1467 SEARCH_INCLUDE="\
1468     /usr/local/include        \
1469                               \
1470     /usr/Motif-1.2/include    \
1471     /usr/Motif-2.1/include    \
1472                               \
1473     /usr/include/Motif1.2     \
1474     /opt/xpm/include/X11      \
1475     /opt/GBxpm/include/       \
1476     /opt/GBxpm/X11/include/   \
1477                               \
1478     /usr/Motif1.2/include     \
1479     /usr/dt/include           \
1480     /usr/openwin/include      \
1481                               \
1482     /usr/include/Xm           \
1483                               \
1484     /usr/X11R6/include        \
1485     /usr/X11R6.4/include      \
1486     /usr/X11R5/include        \
1487     /usr/X11R4/include        \
1488                               \
1489     /usr/include/X11R6        \
1490     /usr/include/X11R5        \
1491     /usr/include/X11R4        \
1492                               \
1493     /usr/local/X11R6/include  \
1494     /usr/local/X11R5/include  \
1495     /usr/local/X11R4/include  \
1496                               \
1497     /usr/local/include/X11R6  \
1498     /usr/local/include/X11R5  \
1499     /usr/local/include/X11R4  \
1500                               \
1501     /usr/X11/include          \
1502     /usr/include/X11          \
1503     /usr/local/X11/include    \
1504     /usr/local/include/X11    \
1505                               \
1506     /usr/X386/include         \
1507     /usr/x386/include         \
1508     /usr/XFree86/include/X11  \
1509                               \
1510     X:/XFree86/include        \
1511     X:/XFree86/include/X11    \
1512                               \
1513     /usr/include/gtk          \
1514     /usr/local/include/gtk    \
1515     /usr/include/glib         \
1516     /usr/local/include/glib   \
1517                               \
1518     /usr/include/qt           \
1519     /usr/local/include/qt     \
1520                               \
1521     /usr/include/windows      \
1522     /usr/include/wine         \
1523     /usr/local/include/wine   \
1524                               \
1525     /usr/unsupported/include  \
1526     /usr/athena/include       \
1527     /usr/local/x11r5/include  \
1528     /usr/lpp/Xamples/include  \
1529                               \
1530     /usr/openwin/share/include \
1531                                \
1532     /usr/include"
1533
1534 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1535
1536 dnl ------------------------------------------------------------------------
1537 dnl Check for libraries
1538 dnl ------------------------------------------------------------------------
1539
1540 dnl flush the cache because checking for libraries below might abort
1541 AC_CACHE_SAVE
1542
1543 dnl ----------------------------------------------------------------
1544 dnl search for toolkit (widget sets)
1545 dnl ----------------------------------------------------------------
1546
1547 AFMINSTALL=
1548
1549 if test "$wxUSE_GUI" = "yes"; then
1550
1551 USE_GUI=1
1552
1553 TOOLKIT=
1554 TOOLKIT_INCLUDE=
1555
1556 GUI_TK_LIBRARY=
1557 GUI_TK_LINK=
1558
1559 WXGTK12=
1560 WXGTK127=
1561 WXGTK20=
1562
1563 WXWINE=
1564
1565 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1566     if test "$cross_compiling" = "yes" ; then
1567         dnl mingw32 will find them even if they're not in one of standard paths
1568         AC_MSG_WARN(skipping windows.h check for cross-compilation)
1569     else
1570         AC_MSG_CHECKING(for Windows headers)
1571         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1572         if test "$ac_find_includes" != "" ; then
1573             AC_MSG_RESULT(found $ac_find_includes)
1574             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1575         else
1576             AC_MSG_RESULT(no)
1577             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1578         fi
1579     fi
1580
1581     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1582     dnl --- Quick & Dirty ; link against most/all libraries
1583     dnl --- This will bloat the executable, but it'll work for now...
1584     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1585
1586     dnl add extra odbc libs if we have compiled in odbc
1587     if test "$wxUSE_ODBC" = "yes" ; then
1588         LIBS="$LIBS -lodbc32 -lole32 -loleaut32"
1589     fi
1590
1591     dnl -mwindows is needed to avoid that spawning of a console window
1592     if test "$wxUSE_MINGW" = 1; then
1593         LDFLAGS="$LDFLAGS -mwindows"
1594     fi
1595
1596     TOOLKIT=MSW
1597     GUIDIST=MSW_DIST
1598
1599     dnl we should calculate these
1600     RCINCSWITCH="--include-dir"
1601     RCDEFSWITCH="--define"
1602     RCPREPROCESSOR="--preprocessor \"\$(CC) -c -E -xc-header -DRC_INVOKED\""
1603     RCINPUTSWITCH="-i"
1604     RCOUTPUTSWITCH="-o"
1605     RESFLAGS="$RCPREPROCESSOR $RCINCSWITCH \$(top_srcdir)/include $RCINCSWITCH \$(top_srcdir)/\$(program_dir) $RCDEFSWITCH __WIN32__ $RCDEFSWITCH __WIN95__ $RCDEFSWITCH __GNUWIN32__"
1606
1607     dnl set optinal RES_PROGRAM_OPT to RES_PROGRAM
1608     RESPROGRAM="\$(RES_PROGRAM)"
1609
1610 fi
1611
1612 if test "$wxUSE_GTK" = 1; then
1613     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1614     dnl and only then, if it wasn't found, for an older one
1615     AM_PATH_GTK_2_0(1.3.1, WXGTK20=1,[
1616       AM_PATH_GTK(1.2.7, WXGTK127=1)
1617       AM_PATH_GTK(1.2.3, WXGTK12=1)
1618     ], gthread)
1619
1620     if test "$WXGTK12" != 1 -a "$WXGTK20" != 1; then
1621         AC_MSG_ERROR([
1622             Please check that gtk-config is in path, the directory
1623             where GTK+ libraries are installed (returned by
1624             'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1625             equivalent variable and GTK+ is version 1.2.3 or above.
1626         ])
1627     fi
1628
1629     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1630
1631 dnl Appending gthreads as it was done here is not portable, instead
1632 dnl we now call "gtk-config --libs gthread" which sets the right library
1633 dnl name for us. The following hacks are no longer required.
1634
1635     GUI_TK_LIBRARY="$GTK_LIBS"
1636
1637 dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
1638 dnl    echo $GTK_LIBS | fgrep -q "glib12"
1639 dnl    if test $? = 0  ; then
1640 dnl       GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
1641 dnl    else
1642 dnl       GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1643 dnl    fi
1644
1645     AFMINSTALL=afminstall
1646     TOOLKIT=GTK
1647     GUIDIST=GTK_DIST
1648
1649     dnl test for XIM support in libgdk
1650     AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1651 fi
1652
1653 if test "$wxUSE_WINE" = 1; then
1654     AC_MSG_CHECKING(for WINE includes)
1655     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1656     if test "$ac_find_includes" != "" ; then
1657         AC_MSG_RESULT(found $ac_find_includes)
1658         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1659     else
1660         AC_MSG_RESULT(no)
1661         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1662     fi
1663
1664     XPM_LINK=""
1665     AC_MSG_CHECKING(for Xpm library)
1666     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1667     if test "$ac_find_libraries" != "" ; then
1668         GUI_TK_LIBRARY="-L$ac_find_libraries"
1669         XPM_LINK="-lXpm"
1670         AC_DEFINE(wxHAVE_LIB_XPM)
1671         AC_MSG_RESULT(found at $ac_find_libraries)
1672     else
1673         AC_MSG_RESULT(no)
1674         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1675     fi
1676
1677     MESA_LINK=""
1678     AC_MSG_CHECKING(for Mesa library)
1679     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1680     if test "$ac_find_libraries" != "" ; then
1681         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1682         MESA_LINK="-lMesaGL"
1683         AC_MSG_RESULT(found at $ac_find_libraries)
1684     else
1685         AC_MSG_ERROR(no)
1686     fi
1687
1688     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1689     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1690     WXWINE=1
1691     TOOLKIT=MSW
1692     GUIDIST=MSW_DIST
1693 fi
1694
1695 dnl use standard macros to check for X headers/libs, this brings support
1696 dnl for the standard configure options --x-includes and --x-libraries;
1697 dnl the path to the X headers/libs is not only needed for motif, but also
1698 dnl by the OpenGL and XKBlib.h checks further down
1699
1700 AC_PATH_XTRA
1701 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
1702 LDFLAGS="$LDFLAGS $X_LIBS"
1703
1704 if test "$wxUSE_MOTIF" = 1; then
1705     if test "$no_x" = "yes"; then
1706       AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1707     fi
1708
1709     GUI_TK_LIBRARY="$X_LIBS"
1710     TOOLKIT_INCLUDE="$X_CFLAGS"
1711
1712     AFMINSTALL=afminstall
1713
1714     dnl manual check for X11 headers/libs
1715     dnl
1716     dnl    AC_MSG_CHECKING(for X11 headers)
1717     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1718     dnl    if test "$ac_find_includes" != "" ; then
1719     dnl        AC_MSG_RESULT(found $ac_find_includes)
1720     dnl    else
1721     dnl        AC_MSG_RESULT(no)
1722     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1723     dnl    fi
1724     dnl
1725     dnl    AC_MSG_CHECKING(for X11 libraries)
1726     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1727     dnl    if test "$ac_find_libraries" != "" ; then
1728     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1729     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1730     dnl
1731     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1732     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1733     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1734     dnl    else
1735     dnl        AC_MSG_RESULT(no)
1736     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1737     dnl    fi
1738
1739     COMPILED_X_PROGRAM=0
1740
1741     AC_MSG_CHECKING(for Motif/Lesstif headers)
1742     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1743     if test "$ac_find_includes" != "" ; then
1744         AC_MSG_RESULT(found $ac_find_includes)
1745     else
1746         AC_TRY_COMPILE(
1747             [
1748                 #include <Xm/Xm.h>
1749             ],
1750             [
1751                 int version;
1752
1753                 version = xmUseVersion;
1754             ],
1755             [
1756                 AC_MSG_RESULT(found in default search path)
1757                 COMPILED_X_PROGRAM=1
1758             ],
1759             [
1760                 AC_MSG_RESULT(no)
1761                 AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1762             ]
1763         )
1764     fi
1765
1766     if test "$COMPILED_X_PROGRAM" = 0; then
1767         AC_MSG_CHECKING(for Motif/Lesstif library)
1768         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1769         if test "$ac_find_libraries" != "" ; then
1770             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1771             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1772
1773             GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1774             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1775             AC_MSG_RESULT(found at $ac_find_libraries)
1776         else
1777             dnl it might happen that we found headers in one of the standard
1778             dnl paths but the libs are elsewhere - we do need to try to
1779             dnl compile a sample program then here
1780             AC_TRY_COMPILE(
1781                 [
1782                     #include <Xm/Xm.h>
1783                 ],
1784                 [
1785                     int version;
1786
1787                     version = xmUseVersion;
1788                 ],
1789                 [
1790                     AC_MSG_RESULT(found in default search path)
1791                     COMPILED_X_PROGRAM=1
1792                 ],
1793                 [
1794                     AC_MSG_RESULT(no)
1795                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1796                 ]
1797             )
1798         fi
1799     fi
1800
1801     dnl we don't need this as we used AC_PATH_XTRA above which does it for us
1802     dnl
1803     dnl dnl if we already compiled a sample program, X libs are surely there
1804     dnl if test "$COMPILED_X_PROGRAM" = 0; then
1805     dnl     AC_MSG_CHECKING(for Xt library)
1806     dnl     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1807     dnl     if test "$ac_find_libraries" != "" ; then
1808     dnl         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1809     dnl         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1810     dnl         AC_MSG_RESULT(found at $ac_find_libraries)
1811     dnl     else
1812     dnl         AC_TRY_COMPILE
1813     dnl         (
1814     dnl             [
1815     dnl                 #include <X11/Intrinsic.h>
1816     dnl             ],
1817     dnl             [
1818     dnl                 char *p;
1819     dnl                 p = XtMalloc(5);
1820     dnl             ],
1821     dnl             [
1822     dnl                 AC_MSG_RESULT(found in default search path)
1823     dnl                 COMPILED_X_PROGRAM=1
1824     dnl             ],
1825     dnl             [
1826     dnl                 AC_MSG_RESULT(no)
1827     dnl                 AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1828     dnl             ]
1829     dnl         )
1830     dnl     fi
1831     dnl fi
1832
1833     XPM_LINK=""
1834     AC_MSG_CHECKING(for Xpm library)
1835     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1836     if test "$ac_find_libraries" != "" ; then
1837         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1838         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1839         XPM_LINK="-lXpm "
1840         AC_DEFINE(wxHAVE_LIB_XPM)
1841         AC_MSG_RESULT(found at $ac_find_libraries)
1842     else
1843         AC_TRY_COMPILE(
1844             [
1845                 #include <X11/xpm.h>
1846             ],
1847             [
1848                 int version;
1849
1850                 version = XpmLibraryVersion();
1851             ],
1852             [
1853             XPM_LINK="-lXpm "
1854             AC_DEFINE(wxHAVE_LIB_XPM)
1855                 AC_MSG_RESULT(found in default search path)
1856                 COMPILED_X_PROGRAM=0
1857             ],
1858             [
1859                 AC_MSG_RESULT(no)
1860                 AC_MSG_WARN(library will be compiled without support for images in XPM format)
1861             ]
1862         )
1863     fi
1864
1865     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11"
1866     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1867     TOOLKIT=MOTIF
1868     GUIDIST=MOTIF_DIST
1869 fi
1870
1871 if test "$wxUSE_MAC" = 1; then
1872     TOOLKIT=MAC
1873     dnl we can't call this MAC_DIST or autoconf thinks its a macro
1874     GUIDIST=MACX_DIST
1875 fi
1876
1877 if test "$wxUSE_PM" = 1; then
1878     TOOLKIT=PM
1879     GUIDIST=GTK_DIST
1880 fi
1881
1882 dnl the name of the directory where the files for this toolkit live
1883 if test "$TOOLKIT" != "PM" ; then
1884     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1885 else
1886     TOOLKIT_DIR="os2"
1887 fi
1888
1889     dnl the (base) name of the library and support files for this toolkit
1890     if test "$wxUSE_DEBUG_FLAG" = "yes"; then
1891         TOOLKIT_NAME="${TOOLKIT_DIR}d"
1892     else
1893         TOOLKIT_NAME="${TOOLKIT_DIR}"
1894     fi
1895
1896     dnl the symbol which allows conditional compilation for the given toolkit
1897     TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1898
1899     dnl the name of the (libtool) library
1900     WX_LIBRARY="wx_${TOOLKIT_NAME}"
1901
1902     dnl the sources, their dependenices and the headers
1903     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(OGLOBJS)"
1904
1905     dnl ODBC objects are Unix only
1906     if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
1907         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
1908     fi
1909
1910     if test "$wxUSE_LIBJPEG" = "yes" ; then
1911         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1912     fi
1913     if test "$wxUSE_LIBTIFF" = "yes" ; then
1914         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1915     fi
1916     if test "$wxUSE_LIBPNG" = "yes" ; then
1917         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1918     fi
1919     if test "$wxUSE_ZLIB" = "yes" ; then
1920         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1921     fi
1922     if test "$wxUSE_FREETYPE" = "yes" ; then
1923         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
1924     fi
1925     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS) \$(OGLDEPS)"
1926
1927     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
1928     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
1929     RPM_SPEC="wx\$(TOOLKIT).spec"
1930
1931     dnl distribute samples/demos/utils with GUI versions
1932     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
1933     DISTDIR="wx\$(TOOLKIT)"
1934 else
1935     USE_GUI=0
1936
1937     dnl this may be (almost) unneccesary for wxBase now we use TOOLKIT_NAME
1938     TOOLKIT_DIR="base"
1939
1940     dnl the base name of the library and wxXXX-config files
1941     if test "$wxUSE_DEBUG_FLAG" = "yes"; then
1942         TOOLKIT_NAME="${TOOLKIT_DIR}d"
1943     else
1944         TOOLKIT_NAME="${TOOLKIT_DIR}"
1945     fi
1946
1947     TOOLKIT_DEF="-D__WXBASE__"
1948
1949     dnl the sources, their dependenices and the headers
1950     ALL_OBJECTS="\$(BASE_OBJS) \$(BASE_UNIX_OBJS)"
1951     ALL_DEPFILES="\$(BASE_DEPS) \$(BASE_UNIX_DEPS)"
1952
1953     if test "$wxUSE_ZLIB" = "yes" ; then
1954         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1955     fi
1956
1957     dnl building wxBase only
1958     WX_LIBRARY="wx_${TOOLKIT_NAME}"
1959
1960     PORT_FILES="src/files.lst"
1961     RPM_FILES="src/rpmfiles.lst"
1962     RPM_SPEC="wxBase.spec"
1963
1964     dnl distribute only wxBase sources/headers
1965     GUIDIST="BASE_DIST"
1966     DISTDIR="wxBase"
1967
1968     dnl Apple MAC OS X specific extras
1969     if test "$USE_UNIX" = 1 ; then
1970         ALL_OBJECTS="${ALL_OBJECTS} dl_macosx.o"
1971         ALL_DEPFILES="${ALL_DEPFILES} dl_macosx.d"
1972     fi
1973 fi
1974
1975 dnl the name of the (libtool) library
1976 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1977 WX_LIBRARY_NAME_GL="lib${WX_LIBRARY}_gl.la"
1978
1979 dnl the name of the static library
1980 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1981 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY}_gl.a"
1982
1983 dnl the name of the shared library
1984 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1985 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1986
1987 dnl the name of the links to the shared library
1988 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1989 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1990 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1991 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}"
1992 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so"
1993 WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.so"
1994
1995 dnl shared library settings
1996 SHARED_LD=
1997 PIC_FLAG=
1998 WX_ALL=
1999 WX_ALL_INSTALLED=
2000 BURNT_LIBRARY_NAME=
2001 WX_TARGET_LIBRARY_SONAME=
2002
2003 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2004
2005 if test "$wxUSE_SHARED" = "yes"; then
2006     case "${host}" in
2007       *-hp-hpux* )
2008         if test "$GCC" = yes ; then
2009             SHARED_LD="${CC} -shared -fPIC -o"
2010             PIC_FLAG="-fPIC"
2011         else
2012             dnl no idea why it wants it, but it does
2013             LDFLAGS="-L/usr/lib"
2014
2015             SHARED_LD="${CXX} -b -o"
2016             PIC_FLAG="+Z"
2017         fi
2018         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_NAME}.sl"
2019         WX_LIBRARY_NAME_SHARED_GL="libwx_${TOOLKIT_NAME}_gl.sl"
2020         if test "$wxUSE_OPENGL" = "yes"; then
2021             WX_ALL_INSTALLED="preinstall_gl"
2022             WX_ALL="${WX_LIBRARY_NAME_SHARED} ${WX_LIBRARY_NAME_SHARED_GL}"
2023         else
2024             WX_ALL="${WX_LIBRARY_NAME_SHARED}"
2025         fi
2026       ;;
2027
2028       dnl in fact, these settings are for any platform using gcc
2029       *-*-linux* )
2030         SHARED_LD="${CC} -shared -o"
2031         PIC_FLAG="-fPIC"
2032         if test "$wxUSE_BURNT_NAME" = "yes" ; then
2033             BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
2034             BURNT_LIBRARY_NAME_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2035             dnl substitute this in makelib.env for the contrib libs
2036             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2037         fi
2038         if test "$wxUSE_OPENGL" = "yes"; then
2039             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2040             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2041         else
2042             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2043             WX_ALL="CREATE_LINKS"
2044         fi
2045       ;;
2046       *-*-irix5* | *-*-irix6* )
2047         if test "$GCC" = yes ; then
2048            SHARED_LD="${CC} -shared -o"
2049            PIC_FLAG="-fPIC"
2050         else
2051            SHARED_LD="${CXX} -shared -o"
2052         fi
2053         if test "$wxUSE_OPENGL" = "yes"; then
2054             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2055             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2056         else
2057             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2058             WX_ALL="CREATE_LINKS"
2059         fi
2060       ;;
2061       *-*-solaris2* )
2062         if test "$GCC" = yes ; then
2063             SHARED_LD="${CC} -shared -o"
2064             PIC_FLAG="-fPIC"
2065
2066             dnl newer versions of gcc need -isystem to compile X headers on
2067             dnl Solaris (which use old style C syntax)
2068             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2069         else
2070             SHARED_LD="${CXX} -G -o"
2071             PIC_FLAG="-KPIC"
2072         fi
2073         if test "$wxUSE_OPENGL" = "yes"; then
2074             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2075             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2076         else
2077             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2078             WX_ALL="CREATE_LINKS"
2079         fi
2080       ;;
2081       *-*-sunos4* )
2082         SHARED_LD="${CC} -shared -o"
2083         PIC_FLAG="-fPIC"
2084         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2085         WX_ALL="CREATE_LINKS"
2086       ;;
2087       *-*-freebsd* | *-*-netbsd* )
2088         SHARED_LD="${CC} -shared -o"
2089         PIC_FLAG="-fPIC"
2090         if test "$wxUSE_OPENGL" = "yes"; then
2091             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2092             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2093         else
2094             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2095             WX_ALL="CREATE_LINKS"
2096         fi
2097       ;;
2098       *-*-darwin* )
2099         SHARED_LD="libtool -dynamic -o"
2100         PIC_FLAG="-fPIC"
2101         if test "$wxUSE_OPENGL" = "yes"; then
2102             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2103             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2104         else
2105             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2106             WX_ALL="CREATE_LINKS"
2107         fi
2108       ;;
2109       *-*-osf* )
2110         SHARED_LD="${CXX} -shared -o"
2111         PIC_FLAG="-fPIC"
2112         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2113         WX_ALL="CREATE_LINKS"
2114       ;;
2115       *-*-dgux5* )
2116         SHARED_LD="${CXX} -shared -o"
2117         PIC_FLAG="-fPIC"
2118         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2119         WX_ALL="CREATE_LINKS"
2120       ;;
2121       *-*-sysv5* )
2122         SHARED_LD="${CC} -shared -o"
2123         PIC_FLAG="-fPIC"
2124         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2125         WX_ALL="CREATE_LINKS"
2126       ;;
2127       *-*-aix* )
2128         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2129         WX_ALL=${WX_LIBRARY_NAME_SHARED}
2130       ;;
2131       *-*-cygwin32* )
2132         dnl only static for now
2133         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2134         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2135         if test "$wxUSE_OPENGL" = "yes"; then
2136             WX_ALL_INSTALLED="preinstall_gl"
2137             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2138         else
2139             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2140         fi
2141       ;;
2142       *-*-mingw32* )
2143         dnl only static for now
2144         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2145         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2146         if test "$wxUSE_OPENGL" = "yes"; then
2147             WX_ALL_INSTALLED="preinstall_gl"
2148             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2149         else
2150             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2151         fi
2152       ;;
2153       *-pc-os2_emx )
2154         dnl only static for now
2155         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2156         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2157       ;;
2158       *-*-beos* )
2159         dnl can't use gcc under BeOS for shared library creation because it
2160         dnl complains about missing 'main'
2161         SHARED_LD="${LD} -shared -o"
2162         PIC_FLAG="-fPIC"
2163         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2164         WX_ALL="CREATE_LINKS"
2165       ;;
2166       *)
2167         AC_MSG_ERROR(unknown system type ${host}.)
2168     esac
2169
2170     dnl set target to shared if not explicitly chose static before
2171     if test "x$WX_TARGET_LIBRARY" = "x"; then
2172         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2173         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2174     fi
2175     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2176     WX_TARGET_LIBRARY_TYPE="so"
2177 else
2178     dnl set target to static
2179     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2180     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2181
2182     if test "$wxUSE_OPENGL" = "yes"; then
2183         WX_ALL_INSTALLED="preinstall_gl"
2184         WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2185     else
2186         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2187     fi
2188
2189     dnl give static wxBase build a working install target
2190     if test "$wxUSE_GUI" = "no"; then
2191         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2192         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2193     fi
2194
2195     WX_TARGET_LIBRARY_TYPE="a"
2196 fi
2197
2198 dnl ------------------------------------------------------------------------
2199 dnl Check for headers
2200 dnl ------------------------------------------------------------------------
2201
2202 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2203 AC_CHECK_HEADERS(strings.h)
2204 dnl defines HAVE_UNISTD_H
2205 AC_CHECK_HEADERS(unistd.h)
2206 dnl defines HAVE_FCNTL_H
2207 AC_CHECK_HEADERS(fcntl.h)
2208 dnl defines HAVE_WCHAR_H
2209 AC_CHECK_HEADERS(wchar.h)
2210 dnl defines HAVE_WCSTR_H
2211 AC_CHECK_HEADERS(wcstr.h)
2212 dnl defines HAVE_FNMATCH_H
2213 AC_CHECK_HEADERS(fnmatch.h)
2214 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2215 AC_CHECK_HEADERS(iconv.h)
2216 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2217 AC_CHECK_HEADERS(langinfo.h)
2218
2219 if test "$wxUSE_GUI" = "yes"; then
2220     if test "$wxUSE_UNIX" = "yes"; then
2221         dnl defines HAVE_X11_XKBLIB_H
2222         AC_CHECK_HEADERS(X11/XKBlib.h)
2223     fi
2224 fi
2225
2226 dnl ---------------------------------------------------------------------------
2227 dnl Checks for typedefs
2228 dnl ---------------------------------------------------------------------------
2229
2230 dnl   defines mode_t if not already defined
2231 AC_TYPE_MODE_T
2232 dnl   defines off_t if not already defined
2233 AC_TYPE_OFF_T
2234 dnl   defines pid_t if not already defined
2235 AC_TYPE_PID_T
2236 dnl   defines size_t if not already defined
2237 AC_TYPE_SIZE_T
2238 dnl   defines uid_t and gid_t if not already defined
2239 AC_TYPE_UID_T
2240
2241 dnl ---------------------------------------------------------------------------
2242 dnl Checks for structures
2243 dnl ---------------------------------------------------------------------------
2244
2245 dnl does passwd struct has the pw_gecos field?
2246 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2247     [
2248         AC_TRY_COMPILE([#include <pwd.h>],
2249              [
2250                 char *p;
2251                 struct passwd *pw;
2252                 p = pw->pw_gecos;
2253              ],
2254              [
2255                 wx_cv_struct_pw_gecos=yes
2256              ],
2257              [
2258                 wx_cv_struct_pw_gecos=no
2259              ]
2260         )
2261     ]
2262 )
2263
2264 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2265     AC_DEFINE(HAVE_PW_GECOS)
2266 fi
2267
2268 dnl ---------------------------------------------------------------------------
2269 dnl Checks for compiler characteristics
2270 dnl ---------------------------------------------------------------------------
2271
2272 dnl defines const to be empty if c-compiler does not support const fully
2273 AC_C_CONST
2274 dnl defines inline to a sensible value for the c-compiler
2275 AC_C_INLINE
2276
2277 dnl check the sizes of integral types (give some reasonable default values for
2278 dnl cross-compiling)
2279 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2280 AC_CHECK_SIZEOF(char, 1)
2281 AC_CHECK_SIZEOF(wchar_t, 4)
2282 AC_CHECK_SIZEOF(short, 2)
2283 AC_CHECK_SIZEOF(int *, 4)
2284 AC_CHECK_SIZEOF(int, 4)
2285 AC_CHECK_SIZEOF(long, 4)
2286 AC_CHECK_SIZEOF(long long, 0)
2287
2288 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2289 WX_C_BIGENDIAN
2290
2291 dnl check for iostream (as opposed to iostream.h) standard header
2292 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2293
2294 dnl check whether C++ compiler supports bool built-in type
2295 WX_CPP_BOOL
2296
2297 dnl check whether we should define _GNU_SOURCE
2298 WX_GNU_EXTENSIONS
2299
2300 dnl ---------------------------------------------------------------------------
2301 dnl Check for functions
2302 dnl ---------------------------------------------------------------------------
2303
2304 dnl check for wcslen
2305 AC_CHECK_LIB(c, wcslen, [
2306             AC_DEFINE(HAVE_WCSLEN)
2307             WCHAR_LINK=""
2308         ], [
2309             AC_CHECK_LIB(w, wcslen, [
2310                 AC_DEFINE(HAVE_WCSLEN)
2311                 WCHAR_LINK="-lw"
2312             ])
2313         ])
2314
2315 dnl check for vprintf/vsprintf() which are GNU extensions
2316 AC_FUNC_VPRINTF
2317
2318 AC_LANG_SAVE
2319 AC_LANG_CPLUSPLUS
2320
2321 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2322 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2323 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2324 dnl do it manually
2325
2326 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2327 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2328 dnl one function while we need at least 2 - hence the ugly hack below. To
2329 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2330 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2331 dnl end...
2332
2333 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2334 dnl we'll find under MSW if it exists.
2335
2336 dnl check for vsnprintf() - a safe version of vsprintf()
2337 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2338 [
2339   AC_TRY_COMPILE([
2340                     #include <stdio.h>
2341                     #include <stdarg.h>
2342                  ], [
2343                     int wx_test_vsnprintf(const char *, ...);
2344
2345                     wx_test_vsnprintf("%s");
2346                     return 0;
2347                  }
2348
2349                  int wx_test_vsnprintf(const char *fmt, ...)
2350                  {
2351                     char *s;
2352
2353                     va_list argp;
2354                     va_start(argp, fmt);
2355                     vsnprintf(s, 42, fmt, argp);
2356                     va_end(argp);
2357                  ], [
2358                     AC_DEFINE(HAVE_VSNPRINTF)
2359                     wx_cv_func_vsnprintf=yes
2360                  ], [
2361                     AC_TRY_COMPILE([
2362                                       #include <stdio.h>
2363                                       #include <stdarg.h>
2364                                    ], [
2365                                       int wx_test_vsnprintf(const char *, ...);
2366
2367                                       wx_test_vsnprintf("%s");
2368                                       return 0;
2369                                    }
2370
2371                                    int wx_test_vsnprintf(const char *fmt, ...)
2372                                    {
2373                                       char *s;
2374
2375                                       va_list argp;
2376                                       va_start(argp, fmt);
2377                                       _vsnprintf(s, 42, fmt, argp);
2378                                       va_end(argp);
2379                                    ], [
2380                                       AC_DEFINE(HAVE_VSNPRINTF)
2381                                       wx_cv_func_vsnprintf=yes
2382                                    ], [
2383                                       AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2384                                       wx_cv_func_vsnprintf=no
2385                                    ])
2386                  ])
2387 ])
2388
2389 dnl check for vsscanf()
2390 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2391 [
2392   AC_TRY_COMPILE([
2393                     #include <stdio.h>
2394                     #include <stdarg.h>
2395                 ], [
2396                     int wx_test_vsscanf(const char *, ...);
2397
2398                     wx_test_vsscanf("%d");
2399                     return 0;
2400                 }
2401
2402                 int wx_test_vsscanf(const char *fmt, ...)
2403                 {
2404                     va_list argp;
2405                     va_start(argp, fmt);
2406                     vsscanf("42", fmt, argp);
2407                     va_end(argp);
2408                 ], [
2409                     AC_DEFINE(HAVE_VSSCANF)
2410                     wx_cv_func_vsscanf=yes
2411                 ], [
2412                     wx_cv_func_vsscanf=no
2413                 ])
2414 ])
2415
2416 AC_LANG_RESTORE
2417
2418 dnl the following tests are for Unix(like) systems only
2419 if test "$TOOLKIT" != "MSW"; then
2420
2421 dnl check for POSIX signals if we need them
2422 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2423     AC_CHECK_FUNCS(sigaction)
2424
2425     if test "$ac_cv_func_sigaction" = "no"; then
2426         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2427         wxUSE_ON_FATAL_EXCEPTION=no
2428     fi
2429
2430     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2431       AC_LANG_SAVE
2432       AC_LANG_CPLUSPLUS
2433
2434       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2435       [
2436         AC_TRY_COMPILE([#include <signal.h>],
2437                      [
2438                         extern void testSigHandler(int);
2439
2440                         struct sigaction sa;
2441                         sa.sa_handler = testSigHandler;
2442                      ], [
2443                         wx_cv_type_sa_handler=int
2444                      ], [
2445                         wx_cv_type_sa_handler=void
2446                      ])
2447       ])
2448
2449       AC_LANG_RESTORE
2450
2451       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2452     fi
2453 fi
2454
2455 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2456 AC_CHECK_FUNCS(vfork)
2457
2458 dnl check for timegm() used by datetime.cpp
2459 AC_CHECK_FUNCS(timegm)
2460
2461 dnl look for a functiopn to modify the environment
2462 AC_CHECK_FUNCS(putenv setenv, break)
2463
2464 HAVE_SOME_SLEEP_FUNC=0
2465 if test "$USE_BEOS" = 1; then
2466     dnl BeOS has its own (wonder where did they get it from) sleep() function
2467     dnl in unistd.h
2468     AC_DEFINE(HAVE_SLEEP)
2469     HAVE_SOME_SLEEP_FUNC=1
2470 fi
2471
2472 if test "$USE_MAC" = 1; then
2473     dnl Mac OS X has both nanosleep and usleep
2474     dnl but only usleep is defined in unistd.h
2475     AC_DEFINE(HAVE_USLEEP)
2476     HAVE_SOME_SLEEP_FUNC=1
2477 fi
2478
2479 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2480     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2481     POSIX4_LINK=
2482     AC_CHECK_FUNCS(nanosleep,
2483         AC_DEFINE(HAVE_NANOSLEEP),
2484         [
2485             AC_CHECK_LIB(posix4, nanosleep,
2486                 [
2487                     AC_DEFINE(HAVE_NANOSLEEP)
2488                     POSIX4_LINK="-lposix4"
2489                 ],
2490                 [
2491                     AC_CHECK_FUNCS(usleep,
2492                         AC_DEFINE(HAVE_USLEEP),
2493                     )
2494                     AC_MSG_WARN([wxSleep() function will not work])
2495                 ]
2496             )
2497         ]
2498     )
2499 fi
2500
2501 dnl check for uname (POSIX) and gethostname (BSD)
2502 AC_CHECK_FUNCS(uname gethostname, break)
2503
2504 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
2505 dnl but not for C++ one - hence change language)
2506 AC_LANG_SAVE
2507 AC_LANG_CPLUSPLUS
2508
2509 AC_CHECK_FUNCS(strtok_r)
2510
2511 AC_LANG_RESTORE
2512
2513 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2514 dnl libnsl or libresolv)
2515 INET_LINK=
2516 AC_CHECK_FUNCS(inet_addr,
2517     AC_DEFINE(HAVE_INET_ADDR),
2518     [
2519         AC_CHECK_LIB(nsl, inet_addr,
2520             INET_LINK="nsl",
2521             AC_CHECK_LIB(resolv, inet_addr,
2522                 INET_LINK="resolv"
2523             )
2524         )
2525     ]
2526 )
2527
2528 AC_CHECK_FUNCS(inet_aton,
2529         AC_DEFINE(HAVE_INET_ATON),
2530         [
2531             dnl only check it in the same lib
2532             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2533         ])
2534
2535 if test "x$INET_LINK" != "x"; then
2536     AC_DEFINE(HAVE_INET_ADDR)
2537     INET_LINK="-l$INET_LINK"
2538 fi
2539
2540 fi
2541 dnl if !MSW
2542
2543 dnl ===========================================================================
2544 dnl Now we have all the info we need - use it!
2545 dnl ===========================================================================
2546
2547 dnl flush the cache
2548 AC_CACHE_SAVE
2549
2550 dnl ---------------------------------------------------------------------------
2551 dnl thread support for Unix (always available under Win32)
2552 dnl ---------------------------------------------------------------------------
2553
2554 dnl under MSW we always have thread support
2555 if test "$TOOLKIT" != "MSW"; then
2556
2557 dnl the code below:
2558 dnl   defines THREADS_OBJ which contains the object files to build
2559 dnl   defines THREADS_LINK which contains the thread library to link with
2560 dnl   defines wxUSE_THREADS=1 if thread support is activated
2561
2562 THREADS_LINK=""
2563 THREADS_OBJ=""
2564
2565 if test "$wxUSE_THREADS" = "yes" ; then
2566     if test "$wxUSE_WINE" = 1 ; then
2567         AC_MSG_WARN([Threads are not supported under WINE])
2568         wxUSE_THREADS="no"
2569     elif test "$USE_BEOS" = 1; then
2570         AC_MSG_WARN([BeOS threads are not yet supported])
2571         wxUSE_THREADS="no"
2572     fi
2573 fi
2574
2575 if test "$wxUSE_THREADS" = "yes" ; then
2576     dnl find if POSIX threads are available
2577
2578     dnl AIX calls the library libpthreads - thanks IBM!
2579     if test "$USE_AIX" = 1; then
2580         THREADS_LIB=pthreads
2581     else
2582         THREADS_LIB=pthread
2583     fi
2584
2585     dnl standard lib name is pthread
2586     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2587     dnl glibc2 systems, especially for static linkage.
2588     AC_CHECK_LIB($THREADS_LIB, pthread_create, [
2589             THREADS_OBJ="threadpsx.lo"
2590             THREADS_LINK=$THREADS_LIB
2591         ], [
2592             dnl thread functions are in libc_r under FreeBSD
2593             AC_CHECK_LIB(c_r, pthread_create, [
2594                 THREADS_OBJ="threadpsx.lo"
2595                 THREADS_LINK="c_r"
2596             ], [
2597                 dnl thread functions are in libcc_dynamic under Mac OS X/Darwin
2598                 AC_CHECK_LIB(cc_dynamic, pthread_create, [
2599                     THREADS_OBJ="threadpsx.lo"
2600                     THREADS_LINK="cc_dynamic"
2601                 ], [
2602                     dnl VZ: SGI threads are not supported currently
2603                     AC_CHECK_HEADER(sys/prctl.h, [
2604                         THREADS_OBJ="threadsgi.lo"
2605                     ])
2606                 ])
2607             ])
2608         ])
2609
2610     if test -z "$THREADS_OBJ" ; then
2611         wxUSE_THREADS=no
2612         AC_MSG_WARN(No thread support on this system)
2613     fi
2614 fi
2615
2616 dnl do other tests only if we are using threads
2617 if test "$wxUSE_THREADS" = "yes" ; then
2618   AC_CHECK_FUNCS(thr_setconcurrency)
2619
2620   dnl define autoconf macro to check for given function in both pthread and
2621   dnl posix4 libraries
2622   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2623   dnl VZ: TODO
2624   dnl AC_DEFUN(AC_FUNC_THREAD,
2625   dnl [
2626   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2627   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2628   dnl            [AC_CHECK_LIB("posix4", $1,
2629   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2630   dnl                 POSIX4_LINK="-lposix4"
2631   dnl             ])
2632   dnl            ])
2633   dnl ])
2634
2635   AC_CHECK_HEADERS(sched.h)
2636
2637   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2638                AC_DEFINE(HAVE_SCHED_YIELD),
2639                [AC_CHECK_LIB("posix4", sched_yield,
2640                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2641                    AC_MSG_WARN(wxThread::Yield will not work properly)
2642                 )]
2643                )
2644
2645   dnl to be able to set the thread priority, we need to have all of the
2646   dnl following functions:
2647   dnl   1. pthread_attr_getschedpolicy
2648   dnl   2. sched_get_priority_min and sched_get_priority_max
2649   dnl      (this one can be in either libpthread or libposix4 (under Solaris))
2650   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2651   HAVE_PRIOR_FUNCS=0
2652   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2653                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
2654                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
2655                        HAVE_PRIOR_FUNCS=1,
2656                        AC_CHECK_LIB("posix4", sched_get_priority_max,
2657                          [
2658                             HAVE_PRIOR_FUNCS=1
2659                             POSIX4_LINK="-lposix4"
2660                          ],
2661                        )
2662                    )
2663                  )
2664                )
2665
2666   if test "$HAVE_PRIOR_FUNCS" = 1; then
2667     AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
2668   else
2669     AC_MSG_WARN(Setting thread priority will not work)
2670   fi
2671
2672   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2673                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2674                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2675
2676   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2677   [
2678     AC_TRY_COMPILE([#include <pthread.h>],
2679                  [
2680                     pthread_cleanup_push(NULL, NULL);
2681                     pthread_cleanup_pop(0);
2682                  ], [
2683                     wx_cv_func_pthread_cleanup_push=yes
2684                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2685                  ], [
2686                     wx_cv_func_pthread_cleanup_push=no
2687                  ])
2688   ])
2689
2690   THREADS_LINK="-l$THREADS_LINK"
2691
2692   dnl building MT programs under Solaris with the native compiler requires -mt
2693   dnl switch
2694   if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
2695       CFLAGS="${CFLAGS} -mt"
2696       CXXFLAGS="${CXXFLAGS} -mt"
2697       LDFLAGS="${LDFLAGS} -mt"
2698   fi
2699 fi
2700
2701 dnl from if !MSW
2702 fi
2703
2704 if test "$wxUSE_THREADS" = "yes"; then
2705   AC_DEFINE(wxUSE_THREADS)
2706
2707   dnl must define _REENTRANT for multithreaded code
2708   CFLAGS="${CFLAGS} -D_REENTRANT"
2709   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2710
2711   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2712 else
2713   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2714   dnl functions - add tests for other functions here as well
2715   if test "$ac_cv_func_strtok_r" = "yes"; then
2716     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2717     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2718         CFLAGS="${CFLAGS} -D_REENTRANT"
2719         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2720         AC_MSG_RESULT(yes)
2721     else
2722         AC_MSG_RESULT(no)
2723     fi
2724   fi
2725 fi
2726
2727 if test "$WXGTK20" = 1 ; then
2728   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
2729   WXGTK12=1
2730 fi
2731
2732 if test "$WXGTK12" = 1 ; then
2733   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2734 fi
2735
2736 if test "$WXGTK127" = 1 ; then
2737   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
2738 fi
2739
2740 if test "$WXWINE" = 1 ; then
2741   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2742 fi
2743
2744 if test "$wxUSE_MAC" = 1 ; then
2745   TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -DTARGET_CARBON"
2746   TOOLKIT_INCLUDE="${TOOLKIT_INCLUDE}"
2747 fi
2748
2749 if test "$wxUSE_CYGWIN" = 1 ; then
2750   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2751 fi
2752
2753 WXDEBUG=
2754
2755 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2756     WXDEBUG="-g"
2757     wxUSE_OPTIMISE=no
2758 fi
2759
2760 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2761     wxUSE_DEBUG_INFO=yes
2762     WXDEBUG="-ggdb"
2763 fi
2764
2765 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2766     AC_DEFINE(WXDEBUG)
2767     WXDEBUG_DEFINE="-D__WXDEBUG__"
2768 else
2769     if test "$wxUSE_GTK" = 1 ; then
2770         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2771     fi
2772 fi
2773
2774 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2775     AC_DEFINE(wxUSE_MEMORY_TRACING)
2776     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2777     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
2778     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2779 fi
2780
2781 if test "$wxUSE_DMALLOC" = "yes" ; then
2782     DMALLOC_LINK="-ldmalloc"
2783 fi
2784
2785 PROFILE=
2786 if test "$wxUSE_PROFILE" = "yes" ; then
2787     PROFILE="-pg"
2788 fi
2789
2790 DEP_INFO_FLAGS=
2791 CODE_GEN_FLAGS=
2792 if test "$GCC" = yes ; then
2793     if test "$wxUSE_NO_RTTI" = "yes" ; then
2794         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
2795     fi
2796     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2797         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
2798     fi
2799     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2800        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2801     fi
2802     if test "$wxUSE_NO_DEPS" = "no" ; then
2803         DEP_INFO_FLAGS="-MMD"
2804     fi
2805 fi
2806
2807
2808 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2809 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2810 if test "$wxUSE_OPTIMISE" = "no" ; then
2811     OPTIMISE=
2812 else
2813     if test "$GCC" = yes ; then
2814         OPTIMISE="-O2"
2815         case "${host}" in
2816             i586-*-*|i686-*-* )
2817             OPTIMISE="${OPTIMISE} "
2818         ;;
2819         esac
2820     else
2821         OPTIMISE="-O"
2822     fi
2823 fi
2824
2825 dnl ---------------------------------------------------------------------------
2826 dnl Optional libraries
2827 dnl ---------------------------------------------------------------------------
2828
2829 ZLIB_INCLUDE=
2830 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
2831   AC_DEFINE(wxUSE_ZLIB)
2832   if test "$wxUSE_ZLIB" = "yes" ; then
2833     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2834   else
2835     ZLIB_LINK=
2836     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
2837     if test "x$ZLIB_LINK" = "x" ; then
2838         AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
2839     fi
2840   fi
2841 fi
2842
2843 PNG_INCLUDE=
2844 if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
2845   AC_DEFINE(wxUSE_LIBPNG)
2846   dnl for the check below to have a chance to succeed, we must already have
2847   dnl libz somewhere
2848   if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2849     AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
2850     wxUSE_LIBPNG=yes
2851   fi
2852
2853   if test "$wxUSE_LIBPNG" = "yes" ; then
2854     PNG_INCLUDE="-I\${top_srcdir}/src/png"
2855   else
2856     PNG_LINK=
2857     AC_CHECK_HEADER(png.h,
2858                     AC_CHECK_LIB(png, png_check_sig,
2859                                  PNG_LINK="-lpng",
2860                                  ,
2861                                  [-lz -lm])
2862                    )
2863     if test "x$PNG_LINK" = "x" ; then
2864         AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
2865     fi
2866   fi
2867
2868   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2869 fi
2870
2871 JPEG_INCLUDE=
2872 if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
2873   AC_DEFINE(wxUSE_LIBJPEG)
2874   if test "$wxUSE_LIBJPEG" = "yes" ; then
2875     JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2876   else
2877     JPEG_LINK=
2878     AC_CHECK_HEADER(jpeglib.h, AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg"))
2879     if test "x$JPEG_LINK" = "x" ; then
2880         AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
2881     fi
2882   fi
2883 fi
2884
2885 TIFF_INCLUDE=
2886 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
2887   AC_DEFINE(wxUSE_LIBTIFF)
2888   if test "$wxUSE_LIBTIFF" = "yes" ; then
2889     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2890   else
2891     TIFF_LINK=
2892     AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
2893                                            TIFF_LINK="-ltiff",
2894                                            ,
2895                                            -lm))
2896     if test "x$TIFF_LINK" = "x" ; then
2897         AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
2898     fi
2899   fi
2900 fi
2901
2902 FREETYPE_INCLUDE=
2903 if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
2904   AC_DEFINE(wxUSE_FREETYPE)
2905   if test "$wxUSE_FREETYPE" = "yes" ; then
2906     FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
2907   else
2908     FREETYPE_LINK=
2909     AC_CHECK_HEADER(freetype.h,
2910                     AC_CHECK_LIB(freetype, FT_Render_Glyph,
2911                                  FREETYPE_LINK="-lfreetype",
2912                                  ,
2913                                  [-lm])
2914                    )
2915     if test "x$FREETYPE_LINK" = "x" ; then
2916         AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
2917     fi
2918   fi
2919 fi
2920
2921 if test "$wxUSE_OPENGL" = "yes"; then
2922   AC_CHECK_HEADER(GL/gl.h, [
2923     AC_DEFINE(wxUSE_OPENGL)
2924     AC_DEFINE(wxUSE_GLCANVAS)
2925     AC_CHECK_LIB(GL, glFlush, [
2926       OPENGL_LINK="-lGL -lGLU"
2927     ],[
2928         AC_CHECK_LIB(MesaGL, glFlush, [
2929         OPENGL_LINK="-lMesaGL -lMesaGLU"
2930       ],)
2931      ],)
2932     ],wxUSE_OPENGL=0)
2933 fi
2934
2935 dnl ---------------------------------------------------------------------------
2936 dnl the library may be built without GUI classes at all
2937 dnl ---------------------------------------------------------------------------
2938
2939 if test "$wxUSE_GUI" = "yes"; then
2940   AC_DEFINE(wxUSE_GUI)
2941
2942   dnl the things we always pull in the GUI version of the library:
2943   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2944   dnl    library really can't be built without those)
2945   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2946   dnl    almost any program and the first 2 are needed to show a message box
2947   dnl    which want to be always able to do)
2948   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2949   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2950   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2951   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2952   dnl 5. misc stuff: timers, settings, message box
2953 else
2954   AC_DEFINE(wxUSE_NOGUI)
2955 fi
2956
2957 dnl ---------------------------------------------------------------------------
2958 dnl Unix/Windows
2959 dnl ---------------------------------------------------------------------------
2960
2961 if test "$wxUSE_UNIX" = "yes"; then
2962   AC_DEFINE(wxUSE_UNIX)
2963 fi
2964
2965 dnl ---------------------------------------------------------------------------
2966 dnl Register non-GUI class options for makefiles and setup.h
2967 dnl ---------------------------------------------------------------------------
2968
2969 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2970   AC_DEFINE(wxUSE_APPLE_IEEE)
2971 fi
2972
2973 if test "$wxUSE_WAVE" = "yes"; then
2974   AC_DEFINE(wxUSE_WAVE)
2975 fi
2976
2977 if test "$wxUSE_FILE" = "yes"; then
2978   AC_DEFINE(wxUSE_FILE)
2979 fi
2980
2981 if test "$wxUSE_FILESYSTEM" = "yes"; then
2982   AC_DEFINE(wxUSE_FILESYSTEM)
2983 fi
2984
2985 if test "$wxUSE_FS_INET" = "yes"; then
2986   AC_DEFINE(wxUSE_FS_INET)
2987 fi
2988
2989 if test "$wxUSE_FS_ZIP" = "yes"; then
2990   AC_DEFINE(wxUSE_FS_ZIP)
2991 fi
2992
2993 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2994   AC_DEFINE(wxUSE_ZIPSTREAM)
2995 fi
2996
2997 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2998   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
2999 fi
3000
3001 if test "$wxUSE_BUSYINFO" = "yes"; then
3002   AC_DEFINE(wxUSE_BUSYINFO)
3003 fi
3004
3005 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3006   AC_DEFINE(wxUSE_STD_IOSTREAM)
3007 fi
3008
3009 if test "$wxUSE_TEXTFILE" = "yes"; then
3010   if test "$wxUSE_FILE" != "yes"; then
3011     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
3012   else
3013     AC_DEFINE(wxUSE_TEXTFILE)
3014   fi
3015 fi
3016
3017 if test "$wxUSE_CONFIG" = "yes" ; then
3018   if test "$wxUSE_TEXTFILE" != "yes"; then
3019     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
3020   else
3021     AC_DEFINE(wxUSE_CONFIG)
3022     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3023   fi
3024 fi
3025
3026 if test "$wxUSE_INTL" = "yes" ; then
3027   if test "$wxUSE_FILE" != "yes"; then
3028     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
3029   else
3030     AC_DEFINE(wxUSE_INTL)
3031     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3032     GUIDIST="$GUIDIST INTL_DIST"
3033   fi
3034 fi
3035
3036 if test "$wxUSE_LOG" = "yes"; then
3037   AC_DEFINE(wxUSE_LOG)
3038 fi
3039
3040 if test "$wxUSE_LONGLONG" = "yes"; then
3041   AC_DEFINE(wxUSE_LONGLONG)
3042 fi
3043
3044 if test "$wxUSE_GEOMETRY" = "yes"; then
3045   AC_DEFINE(wxUSE_GEOMETRY)
3046 fi
3047
3048 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3049   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3050   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3051 fi
3052
3053 if test "$wxUSE_STREAMS" = "yes" ; then
3054   AC_DEFINE(wxUSE_STREAMS)
3055 fi
3056
3057 dnl ------------------------------------------------------------------------
3058 dnl time/date functions
3059 dnl ------------------------------------------------------------------------
3060
3061 if test "$wxUSE_TIMEDATE" = "yes"; then
3062     dnl check for strptime
3063     AC_CHECK_FUNCS(strptime)
3064
3065     dnl check for timezone variable
3066     AC_CACHE_CHECK(for timezone variable in <time.h>,
3067                    wx_cv_var_timezone,
3068                    [
3069                         AC_TRY_COMPILE(
3070                             [
3071                                 #include <time.h>
3072                             ],
3073                             [
3074                                 int tz;
3075                                 tz = __timezone;
3076                             ],
3077                             [
3078                                 wx_cv_var_timezone=__timezone
3079                             ],
3080                             [
3081                                 AC_TRY_COMPILE(
3082                                     [
3083                                         #include <time.h>
3084                                     ],
3085                                     [
3086                                         int tz;
3087                                         tz = _timezone;
3088                                     ],
3089                                     [
3090                                         wx_cv_var_timezone=_timezone
3091                                     ],
3092                                     [
3093                                         AC_TRY_COMPILE(
3094                                             [
3095                                                 #include <time.h>
3096                                             ],
3097                                             [
3098                                                 int tz;
3099                                                 tz = timezone;
3100                                             ],
3101                                             [
3102                                                 wx_cv_var_timezone=timezone
3103                                             ],
3104                                             AC_MSG_ERROR(no timezone variable)
3105                                         )
3106                                     ]
3107                                 )
3108                             ]
3109                         )
3110                    ]
3111     )
3112
3113     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3114     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3115
3116     dnl check for localtime (it's POSIX, but the check can do no harm...)
3117     AC_CHECK_FUNCS(localtime)
3118
3119     if test "$ac_cv_func_localtime" = "yes"; then
3120         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3121                        wx_cv_struct_tm_has_gmtoff,
3122         [
3123             AC_TRY_COMPILE(
3124                 [
3125                     #include <time.h>
3126                 ],
3127                 [
3128                     struct tm tm;
3129                     tm.tm_gmtoff++;
3130                 ],
3131                 [
3132                     wx_cv_struct_tm_has_gmtoff=yes
3133                     AC_DEFINE(WX_GMTOFF_IN_TM)
3134                 ],
3135                 wx_cv_struct_tm_has_gmtoff=no
3136             )
3137         ])
3138     fi
3139
3140     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3141     dnl function to be used for high resolution timers
3142     AC_CHECK_FUNCS(gettimeofday ftime, break)
3143
3144     if test "$ac_cv_func_gettimeofday" = "yes"; then
3145         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3146                        wx_cv_func_gettimeofday_has_2_args,
3147         [
3148             dnl on some _really_ old systems it takes only 1 argument
3149             AC_LANG_SAVE
3150             AC_LANG_CPLUSPLUS
3151
3152             AC_TRY_COMPILE(
3153                 [
3154                     #include <sys/time.h>
3155                     #include <unistd.h>
3156                 ],
3157                 [
3158                     struct timeval tv;
3159                     struct timezone tz;
3160                     gettimeofday(&tv, &tz);
3161                 ],
3162                 wx_cv_func_gettimeofday_has_2_args=yes,
3163                 AC_TRY_COMPILE(
3164                     [
3165                         #include <sys/time.h>
3166                         #include <unistd.h>
3167                     ],
3168                     [
3169                         struct timeval tv;
3170                         gettimeofday(&tv);
3171                     ],
3172                     wx_cv_func_gettimeofday_has_2_args=no,
3173                     wx_cv_func_gettimeofday_has_2_args=unknown
3174                 )
3175             )
3176             AC_LANG_RESTORE
3177         ])
3178
3179         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3180             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3181         fi
3182     fi
3183
3184     AC_DEFINE(wxUSE_TIMEDATE)
3185     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3186 fi
3187
3188 dnl ------------------------------------------------------------------------
3189 dnl wxSocket
3190 dnl ------------------------------------------------------------------------
3191
3192 dnl under MSW we always have sockets
3193 if test "$TOOLKIT" != "MSW"; then
3194
3195 if test "$wxUSE_SOCKETS" = "yes"; then
3196     dnl under Solaris, socket functions live in -lsocket
3197     AC_CHECK_FUNC(socket,,
3198         AC_CHECK_LIB(socket, socket,
3199             INET_LINK="$INET_LINK -lsocket",
3200             [
3201                 AC_MSG_WARN([socket library not found - sockets will be disabled])
3202                 wxUSE_SOCKETS=no
3203             ]
3204         )
3205     )
3206 fi
3207
3208 dnl this test may be appropriate if building under cygwin
3209 dnl right now I'm assuming it also uses the winsock stuff
3210 dnl like mingw does..  -- RL
3211
3212 if test "$wxUSE_SOCKETS" = "yes" ; then
3213     dnl determine the type of third argument for getsockname
3214     AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3215                    wx_cv_type_getsockname3,
3216         [
3217             AC_LANG_SAVE
3218             AC_LANG_CPLUSPLUS
3219
3220             AC_TRY_COMPILE(
3221                 [
3222                     #include <sys/types.h>
3223                     #include <sys/socket.h>
3224                 ],
3225                 [
3226                     socklen_t len;
3227                     getsockname(0, 0, &len);
3228                 ],
3229                 wx_cv_type_getsockname3=socklen_t,
3230                 AC_TRY_COMPILE(
3231                     [
3232                         #include <sys/types.h>
3233                         #include <sys/socket.h>
3234                     ],
3235                     [
3236                         size_t len;
3237                         getsockname(0, 0, &len);
3238                     ],
3239                     wx_cv_type_getsockname3=size_t,
3240                     AC_TRY_COMPILE(
3241                         [
3242                             #include <sys/types.h>
3243                             #include <sys/socket.h>
3244                         ],
3245                         [
3246                             int len;
3247                             getsockname(0, 0, &len);
3248                         ],
3249                         wx_cv_type_getsockname3=int,
3250                         wx_cv_type_getsockname3=unknown
3251                     )
3252                 )
3253             )
3254
3255             AC_LANG_RESTORE
3256         ])
3257
3258     if test "$wx_cv_type_getsockname3" = "unknown"; then
3259         wxUSE_SOCKETS=no
3260         AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3261     else
3262         AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3263     fi
3264 fi
3265
3266 fi
3267 dnl if !MSW
3268
3269 if test "$wxUSE_SOCKETS" = "yes" ; then
3270     AC_DEFINE(wxUSE_SOCKETS)
3271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3272     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
3273 fi
3274
3275 dnl ---------------------------------------------------------------------------
3276 dnl Joystick support
3277 dnl ---------------------------------------------------------------------------
3278
3279 if test "$wxUSE_GUI" = "yes"; then
3280
3281 dnl under MSW we always have joystick support
3282 if test "$TOOLKIT" != "MSW"; then
3283
3284 if test "$wxUSE_JOYSTICK" = "yes"; then
3285   dnl joystick support is only for Linux 2.1.x or greater
3286   AC_CHECK_HEADERS(linux/joystick.h)
3287   if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3288     wxUSE_JOYSTICK=no
3289     AC_MSG_WARN(Joystick not supported by this system, disabled)
3290   fi
3291 fi
3292
3293 fi
3294 dnl if !MSW
3295
3296 if test "$wxUSE_JOYSTICK" = "yes"; then
3297     AC_DEFINE(wxUSE_JOYSTICK)
3298     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3299 fi
3300
3301 fi
3302 dnl if wxUSE_GUI
3303
3304 dnl ------------------------------------------------------------------------
3305 dnl DLL support
3306 dnl ------------------------------------------------------------------------
3307
3308 dnl under MSW we always have LoadLibrary/GetProcAddress
3309 if test "$TOOLKIT" != "MSW"; then
3310
3311 HAVE_DL_FUNCS=0
3312 HAVE_SHL_FUNCS=0
3313 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3314     if test "$USE_MAC" = 1; then
3315         dnl Mac OS X needs dl_macosx.c to be compiled in to fake dlopen/dlerror
3316         HAVE_DL_FUNCS=1
3317     else
3318         dnl the test is a bit complicated because we check for dlopen() both with
3319         dnl and without -ldl and we also try to find shl_load() if there is no
3320         dnl dlopen() on this system
3321         AC_CHECK_FUNCS(dlopen,
3322         [
3323             AC_DEFINE(HAVE_DLOPEN)
3324             HAVE_DL_FUNCS=1
3325         ],
3326         [
3327             AC_CHECK_LIB(dl, dlopen,
3328                         [
3329                             AC_DEFINE(HAVE_DLOPEN)
3330                             HAVE_DL_FUNCS=1
3331                             LIBS="$LIBS -ldl"
3332                         ],
3333                         [
3334                             AC_CHECK_FUNCS(shl_load,
3335                                           [
3336                                             AC_DEFINE(HAVE_SHL_LOAD)
3337                                             HAVE_SHL_FUNCS=1
3338                                           ],
3339                                           [
3340                                             AC_CHECK_LIB(shl_load, dld,
3341                                                          [
3342                                                             HAVE_SHL_FUNCS=1
3343                                                             LIBS="$LIBS -ldld"
3344                                                          ])
3345                                           ])
3346                         ])
3347         ])
3348
3349     dnl check also for dlerror()
3350     if test "$HAVE_DL_FUNCS" = 1; then
3351         AC_CHECK_FUNCS(dlerror,
3352                        AC_DEFINE(HAVE_DLERROR),
3353                        AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3354     fi
3355     fi
3356
3357     if test "$HAVE_DL_FUNCS" = 0; then
3358         if test "$HAVE_SHL_FUNCS" = 0; then
3359           if test "$USE_UNIX" = 1; then
3360               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3361               wxUSE_DYNLIB_CLASS=no
3362           else
3363               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3364           fi
3365         fi
3366     fi
3367 fi
3368
3369 fi
3370 dnl if !MSW
3371
3372 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3373     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3374 else
3375     wxUSE_ODBC=no
3376     wxUSE_SERIAL=no
3377 fi
3378
3379 dnl ---------------------------------------------------------------------------
3380 dnl String stuff
3381 dnl ---------------------------------------------------------------------------
3382
3383 if test "$wxUSE_UNICODE" = "yes" ; then
3384   AC_DEFINE(wxUSE_UNICODE)
3385 fi
3386
3387 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
3388   AC_DEFINE(wxUSE_WCSRTOMBS)
3389 fi
3390
3391 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3392   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3393 fi
3394
3395 dnl ----------------------------------------------------------------
3396 dnl serialization support
3397 dnl ----------------------------------------------------------------
3398
3399 if test "$wxUSE_SERIAL" = "yes" ; then
3400     AC_DEFINE(wxUSE_SERIAL)
3401 fi
3402
3403 dnl ----------------------------------------------------------------
3404 dnl iODBC support
3405 dnl ----------------------------------------------------------------
3406
3407 IODBC_C_SRC=""
3408 if test "$wxUSE_ODBC" = "yes" ; then
3409     AC_DEFINE(wxUSE_ODBC)
3410     WXODBCFLAG="-D_IODBC_"
3411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3412 fi
3413
3414 dnl ----------------------------------------------------------------
3415 dnl Register PostScript options for makefiles and setup.h
3416 dnl ----------------------------------------------------------------
3417
3418 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3419   AC_DEFINE(wxUSE_POSTSCRIPT)
3420 fi
3421
3422 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3423
3424 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3425
3426 dnl ---------------------------------------------------------------------------
3427 dnl big GUI components: MDI, doc/view, printing, help, ...
3428 dnl ---------------------------------------------------------------------------
3429
3430 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3431     AC_DEFINE(wxUSE_CONSTRAINTS)
3432     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3433 fi
3434
3435 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3436     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3437     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3438 fi
3439
3440 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3441     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3442     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3443     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3444         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3445     fi
3446 fi
3447
3448 if test "$wxUSE_HELP" = "yes"; then
3449     AC_DEFINE(wxUSE_HELP)
3450     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3451 fi
3452
3453 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3454     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3455         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3456     else
3457         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3458     fi
3459     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3460 fi
3461
3462 if test "$wxUSE_PROLOGIO" = "yes" ; then
3463     AC_DEFINE(wxUSE_PROLOGIO)
3464 fi
3465
3466 if test "$wxUSE_RESOURCES" = "yes" ; then
3467     if test "$wxUSE_PROLOGIO" = "yes" ; then
3468         AC_DEFINE(wxUSE_RESOURCES)
3469         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3470     else
3471         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
3472     fi
3473 fi
3474
3475 if test "$wxUSE_X_RESOURCES" = "yes"; then
3476     AC_DEFINE(wxUSE_X_RESOURCES)
3477 fi
3478
3479 dnl ---------------------------------------------------------------------------
3480 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3481 dnl ---------------------------------------------------------------------------
3482
3483 if test "$wxUSE_IPC" = "yes"; then
3484     if test "$wxUSE_SOCKETS" != "yes"; then
3485         AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
3486     fi
3487
3488     AC_DEFINE(wxUSE_IPC)
3489 fi
3490
3491 if test "$wxUSE_CLIPBOARD" = "yes"; then
3492     AC_DEFINE(wxUSE_CLIPBOARD)
3493 fi
3494
3495 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3496     if test "$wxUSE_GTK" = 1; then
3497         if test "$WXGTK12" != 1; then
3498             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3499             wxUSE_DRAG_AND_DROP=no
3500         fi
3501     fi
3502
3503     if test "$wxUSE_MOTIF" = 1; then
3504         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3505         wxUSE_DRAG_AND_DROP=no
3506     fi
3507
3508     if test "$USE_WIN32" = 1; then
3509         dnl check for ole headers and disable DnD if not present (earlier
3510         dnl versions of mingw32 don't have them)
3511
3512         AC_CHECK_HEADERS(ole2.h)
3513
3514         dnl for some reason this test always fails here??
3515         dnl if test "x$HAVE_OLE2_H" != x ; then
3516         dnl this one does the right thing though
3517         if test "$ac_cv_header_ole2_h" = "yes" ; then
3518             if test "$GCC" = yes ; then
3519                 ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
3520                 ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)"
3521                 CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
3522                 LIBS="$LIBS -lole32 -luuid"
3523
3524                 dnl metafiles need the ole code, right??  if not this
3525                 dnl doesn't need to be in here.
3526                 if test "$wxUSE_METAFILE" = "yes"; then
3527                     AC_DEFINE(wxUSE_METAFILE)
3528                     dnl this one should probably be made separately configurable
3529                     AC_DEFINE(wxUSE_ENH_METAFILE)
3530                 fi
3531             fi
3532         else
3533             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
3534             wxUSE_DRAG_AND_DROP=no
3535         fi
3536     fi
3537
3538     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3539         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3540         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3541     fi
3542
3543 fi
3544
3545 if test "$wxUSE_SPLINES" = "yes" ; then
3546   AC_DEFINE(wxUSE_SPLINES)
3547 fi
3548
3549 dnl ---------------------------------------------------------------------------
3550 dnl GUI controls
3551 dnl ---------------------------------------------------------------------------
3552
3553 if test "$wxUSE_ACCEL" = "yes"; then
3554   AC_DEFINE(wxUSE_ACCEL)
3555 fi
3556
3557 if test "$wxUSE_CARET" = "yes"; then
3558   AC_DEFINE(wxUSE_CARET)
3559   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
3560 fi
3561
3562 if test "$wxUSE_COMBOBOX" = "yes"; then
3563   AC_DEFINE(wxUSE_COMBOBOX)
3564 fi
3565
3566 if test "$wxUSE_CHOICE" = "yes"; then
3567   AC_DEFINE(wxUSE_CHOICE)
3568 fi
3569
3570 if test "$wxUSE_BMPBUTTON" = "yes"; then
3571   AC_DEFINE(wxUSE_BMPBUTTON)
3572 fi
3573
3574 if test "$wxUSE_CHECKBOX" = "yes"; then
3575   AC_DEFINE(wxUSE_CHECKBOX)
3576 fi
3577
3578 if test "$wxUSE_CHECKLST" = "yes"; then
3579   AC_DEFINE(wxUSE_CHECKLISTBOX)
3580   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
3581 fi
3582
3583 if test "$wxUSE_GAUGE" = "yes"; then
3584   AC_DEFINE(wxUSE_GAUGE)
3585 fi
3586
3587 if test "$wxUSE_NEW_GRID" = "yes"; then
3588   wxUSE_GRID="yes"
3589   AC_DEFINE(wxUSE_NEW_GRID)
3590   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
3591 fi
3592
3593 if test "$wxUSE_GRID" = "yes"; then
3594   AC_DEFINE(wxUSE_GRID)
3595   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
3596 fi
3597
3598 if test "$wxUSE_IMAGLIST" = "yes"; then
3599     AC_DEFINE(wxUSE_IMAGLIST)
3600 fi
3601
3602 if test "$wxUSE_LISTBOX" = "yes"; then
3603     AC_DEFINE(wxUSE_LISTBOX)
3604 fi
3605
3606 if test "$wxUSE_LISTCTRL" = "yes"; then
3607     if test "$wxUSE_IMAGLIST" = "yes"; then
3608         AC_DEFINE(wxUSE_LISTCTRL)
3609         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
3610     else
3611         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
3612     fi
3613 fi
3614
3615 if test "$wxUSE_NOTEBOOK" = "yes"; then
3616     AC_DEFINE(wxUSE_NOTEBOOK)
3617     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3618 fi
3619
3620 if test "$wxUSE_RADIOBOX" = "yes"; then
3621     AC_DEFINE(wxUSE_RADIOBOX)
3622 fi
3623
3624 if test "$wxUSE_RADIOBTN" = "yes"; then
3625     AC_DEFINE(wxUSE_RADIOBTN)
3626 fi
3627
3628 if test "$wxUSE_SASH" = "yes"; then
3629     AC_DEFINE(wxUSE_SASH)
3630     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3631 fi
3632
3633 if test "$wxUSE_SCROLLBAR" = "yes"; then
3634     AC_DEFINE(wxUSE_SCROLLBAR)
3635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3636 fi
3637
3638 if test "$wxUSE_SLIDER" = "yes"; then
3639     AC_DEFINE(wxUSE_SLIDER)
3640 fi
3641
3642 if test "$wxUSE_SPINBTN" = "yes"; then
3643     AC_DEFINE(wxUSE_SPINBTN)
3644 fi
3645
3646 if test "$wxUSE_SPINCTRL" = "yes"; then
3647     AC_DEFINE(wxUSE_SPINCTRL)
3648 fi
3649
3650 if test "$wxUSE_SPLITTER" = "yes"; then
3651     AC_DEFINE(wxUSE_SPLITTER)
3652     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3653 fi
3654
3655 if test "$wxUSE_STATBMP" = "yes"; then
3656     AC_DEFINE(wxUSE_STATBMP)
3657 fi
3658
3659 if test "$wxUSE_STATBOX" = "yes"; then
3660     AC_DEFINE(wxUSE_STATBOX)
3661 fi
3662
3663 if test "$wxUSE_STATLINE" = "yes"; then
3664     if test "$wxUSE_WINE" = 1 ; then
3665         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3666     else
3667         AC_DEFINE(wxUSE_STATLINE)
3668     fi
3669 fi
3670
3671 if test "$wxUSE_STATUSBAR" = "yes"; then
3672     AC_DEFINE(wxUSE_STATUSBAR)
3673
3674     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
3675 fi
3676
3677 if test "$wxUSE_TABDIALOG" = "yes"; then
3678     AC_DEFINE(wxUSE_TAB_DIALOG)
3679     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3680 fi
3681
3682 if test "$wxUSE_TOGGLEBTN" = "yes"; then
3683   AC_DEFINE(wxUSE_TOGGLEBTN)
3684 fi
3685
3686 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3687     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3688     wxUSE_TOOLBAR="yes"
3689 fi
3690
3691 if test "$wxUSE_TOOLBAR" = "yes"; then
3692     AC_DEFINE(wxUSE_TOOLBAR)
3693
3694     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3695     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3696         wxUSE_TOOLBAR_NATIVE="yes"
3697     fi
3698
3699     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3700 fi
3701
3702 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3703     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3704 fi
3705
3706 if test "$wxUSE_TOOLTIPS" = "yes"; then
3707     if test "$wxUSE_MOTIF" = 1; then
3708         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3709     else
3710         if test "$wxUSE_WINE" = 1; then
3711             AC_MSG_WARN(wxTooltip not supported under WINE)
3712         else
3713             AC_DEFINE(wxUSE_TOOLTIPS)
3714         fi
3715     fi
3716 fi
3717
3718 if test "$wxUSE_TREECTRL" = "yes"; then
3719     if test "$wxUSE_IMAGLIST" = "yes"; then
3720         AC_DEFINE(wxUSE_TREECTRL)
3721         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3722     else
3723         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3724     fi
3725 fi
3726
3727 dnl ---------------------------------------------------------------------------
3728 dnl misc options
3729 dnl ---------------------------------------------------------------------------
3730
3731 dnl TODO this is unused for now...
3732 dnl if test "$wxUSE_WXTREE" = "yes"; then
3733 dnl   AC_DEFINE(wxUSE_WXTREE)
3734 dnl fi
3735
3736 if test "$wxUSE_DIRDLG" = "yes"; then
3737     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3738        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3739     else
3740         if test "$wxUSE_TREECTRL" != "yes"; then
3741             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3742         else
3743             AC_DEFINE(wxUSE_DIRDLG)
3744         fi
3745     fi
3746 fi
3747
3748 if test "$wxUSE_TEXTDLG" = "yes"; then
3749     AC_DEFINE(wxUSE_TEXTDLG)
3750 fi
3751
3752 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3753     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3754        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3755     else
3756         AC_DEFINE(wxUSE_STARTUP_TIPS)
3757     fi
3758 fi
3759
3760 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3761     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3762        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3763     else
3764         AC_DEFINE(wxUSE_PROGRESSDLG)
3765     fi
3766 fi
3767
3768 if test "$wxUSE_MINIFRAME" = "yes"; then
3769     AC_DEFINE(wxUSE_MINIFRAME)
3770     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3771 fi
3772
3773 if test "$wxUSE_HTML" = "yes"; then
3774     AC_DEFINE(wxUSE_HTML)
3775     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3776     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3777 fi
3778
3779 if test "$wxUSE_VALIDATORS" = "yes"; then
3780     AC_DEFINE(wxUSE_VALIDATORS)
3781     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3782 fi
3783
3784 if test "$wxUSE_GIF" = "yes" ; then
3785   AC_DEFINE(wxUSE_GIF)
3786 fi
3787
3788 if test "$wxUSE_PCX" = "yes" ; then
3789   AC_DEFINE(wxUSE_PCX)
3790 fi
3791
3792 if test "$wxUSE_PNM" = "yes" ; then
3793   AC_DEFINE(wxUSE_PNM)
3794 fi
3795
3796 dnl ---------------------------------------------------------------------------
3797 dnl get the string with OS info - used by wxGetOsDescription()
3798 dnl ---------------------------------------------------------------------------
3799
3800 if test "$cross_compiling" = "yes"; then
3801     dnl Use best guess from host as we can't use uname when cross compiling
3802     OSINFO="\"$host\""
3803 else
3804     dnl attualy work out OS version
3805     OSINFO=`uname -s -r -m`
3806     OSINFO="\"$OSINFO\""
3807 fi
3808
3809 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3810
3811 dnl ---------------------------------------------------------------------------
3812 dnl Output the makefiles and such from the results found above
3813 dnl ---------------------------------------------------------------------------
3814
3815 GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
3816 OPENGL_LIBS="$OPENGL_LINK"
3817
3818 dnl all additional libraries (except wxWindows itself) we link with
3819 dnl
3820 dnl note that we always link with -lm except for Mac OS X
3821 dnl extended.c uses floor() and is always linked in
3822 if test "$USE_MAC" = 1 ; then
3823     EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -framework System"
3824     CFLAGS="${CFLAGS} -fpascal-strings"
3825     CPPFLAGS="${CPPFLAGS} -fpascal-strings"
3826 else
3827     EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
3828 fi
3829 if test "$wxUSE_GUI" = "yes"; then
3830     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
3831 fi
3832
3833 dnl all the libraries needed to link wxWindows programs when using the
3834 dnl makefile system without libtool
3835 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3836
3837 dnl all -I options we must pass to the compiler
3838 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
3839
3840 dnl wxGTK does not need TOOLKIT includes in wx-config
3841 if test "$wxUSE_GTK" = 1; then
3842     WXCONFIG_INCLUDE=""
3843 else
3844     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
3845 fi
3846
3847 dnl C/C++ compiler options used to compile wxWindows
3848 if test "$GXX" = yes ; then
3849     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3850     CXXWARNINGS="-Wall"
3851     dnl should enable this one day...
3852     dnl CXXWARNINGS="-Wall -Werror"
3853 fi
3854 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3855
3856 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
3857 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3858
3859 LDFLAGS="$LDFLAGS $PROFILE"
3860
3861 if test "$wxUSE_GUI" = "yes"; then
3862     dnl TODO add checks that these samples will really compile (i.e. all the
3863     dnl      library features they need are present)
3864
3865     dnl TODO some samples are never built so far:
3866     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3867     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag \
3868                      drawing dynamic event font fractal image menu \
3869                      minimal richedit"
3870
3871     dnl this is needed to be able to find AFM files
3872     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
3873 else
3874     SAMPLES_SUBDIRS=""
3875 fi
3876
3877 dnl for convenience, sort the samples in alphabetical order
3878 dnl
3879 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3880 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3881 dnl
3882 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3883 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3884 dnl       only removes the Unix-like part of the introduced line break.
3885 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3886
3887 dnl makefile variables
3888 AC_SUBST(LEX_STEM)
3889 AC_SUBST(PATH_IFS)
3890
3891 dnl global options
3892 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3893 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3894 AC_SUBST(WX_RELEASE_NUMBER)
3895 AC_SUBST(WX_LIBRARY_NAME)
3896 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3897 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3898 AC_SUBST(WX_LIBRARY)
3899 AC_SUBST(WX_TARGET_LIBRARY)
3900 AC_SUBST(WX_LIBRARY_LINK1)
3901 AC_SUBST(WX_LIBRARY_LINK2)
3902 AC_SUBST(WX_LIBRARY_LINK3)
3903 AC_SUBST(PROGRAM_EXT)
3904
3905 dnl global gl options
3906 AC_SUBST(WX_LIBRARY_NAME_GL)
3907 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
3908 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
3909 AC_SUBST(WX_LIBRARY_GL)
3910 AC_SUBST(WX_TARGET_LIBRARY_GL)
3911 AC_SUBST(WX_LIBRARY_LINK1_GL)
3912 AC_SUBST(WX_LIBRARY_LINK2_GL)
3913 AC_SUBST(WX_LIBRARY_LINK3_GL)
3914
3915 dnl are we supposed to create the links?
3916 AC_SUBST(WX_ALL)
3917 AC_SUBST(WX_ALL_INSTALLED)
3918
3919 AC_SUBST(SHARED_LD)
3920 AC_SUBST(PIC_FLAG)
3921 AC_SUBST(DEP_INFO_FLAGS)
3922 AC_SUBST(CODE_GEN_FLAGS)
3923 AC_SUBST(BURNT_LIBRARY_NAME)
3924 AC_SUBST(BURNT_LIBRARY_NAME_GL)
3925 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
3926 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
3927
3928 dnl debugging options
3929 AC_SUBST(WXDEBUG_DEFINE)
3930
3931 dnl toolkit options
3932 AC_SUBST(USE_GUI)
3933 AC_SUBST(AFMINSTALL)
3934 AC_SUBST(TOOLKIT)
3935 AC_SUBST(TOOLKIT_DEF)
3936 AC_SUBST(TOOLKIT_DIR)
3937 AC_SUBST(TOOLKIT_NAME)
3938 AC_SUBST(TOOLKIT_INCLUDE)
3939 AC_SUBST(WXCONFIG_INCLUDE)
3940
3941 dnl what to compile
3942 AC_SUBST(ALL_OBJECTS)
3943 AC_SUBST(ALL_DEPFILES)
3944
3945 dnl distribution vars
3946 AC_SUBST(GUIDIST)
3947 AC_SUBST(PORT_FILES)
3948 AC_SUBST(DISTDIR)
3949 AC_SUBST(RPM_SPEC)
3950 AC_SUBST(RPM_FILES)
3951
3952 dnl additional subdirectories where we will build
3953 AC_SUBST(SRC_SUBDIRS)
3954 AC_SUBST(INCLUDE_SUBDIRS)
3955 AC_SUBST(UTILS_SUBDIRS)
3956 AC_SUBST(DOCS_SUBDIRS)
3957 AC_SUBST(SAMPLES_SUBDIRS)
3958 AC_SUBST(USER_SUBDIRS)
3959
3960 dnl additional libraries and linker settings
3961 AC_SUBST(LDFLAGS)
3962 AC_SUBST(EXTRA_LIBS)
3963 AC_SUBST(OPENGL_LIBS)
3964 AC_SUBST(EXTRADEFS)
3965 AC_SUBST(LIBS)
3966 AC_SUBST(LD_LIBS)
3967
3968 dnl additional resurces settings
3969 AC_SUBST(RCINPUTSWITCH)
3970 AC_SUBST(RCOUTPUTSWITCH)
3971 AC_SUBST(RESPROGRAM)
3972 AC_SUBST(RESCOMP)
3973 AC_SUBST(RESFLAGS)
3974
3975 dnl These seam to be missing
3976 AC_SUBST(DLLTOOL)
3977 AC_SUBST(AS)
3978 AC_SUBST(NM)
3979 AC_SUBST(LD)
3980 AC_SUBST(MAKEINFO)
3981
3982
3983 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3984 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3985 dnl - and we do use it)
3986 AC_PROG_MAKE_SET
3987
3988 dnl move setup.h back if available
3989 if test -d include; then
3990     if test -d include/wx; then
3991         if test -d include/wx/${TOOLKIT_DIR}; then
3992             if test -f include/wx/${TOOLKIT_DIR}/setup.h; then
3993                 mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h
3994             fi
3995         fi
3996     fi
3997 fi
3998
3999 AC_CONFIG_HEADER(setup.h:setup.h.in)
4000
4001 dnl some more GUI only things
4002 if test "$wxUSE_GUI" = "yes"; then
4003     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4004     dnl samples and the only way to do it is, again, use the cache
4005     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4006     wx_cv_path_ifs=$PATH_IFS
4007     wx_cv_program_ext=$PROGRAM_EXT
4008     wx_cv_target_library=$WX_TARGET_LIBRARY
4009     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4010     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4011 fi
4012 dnl from wxUSE_GUI
4013
4014 dnl create each of the files in the space separated list from the file.in
4015 dnl (the original file name may be overriden by appending another name after a
4016 dnl colon)
4017 AC_OUTPUT([
4018             wx-config
4019             src/make.env
4020             src/makeprog.env
4021             src/makelib.env
4022             Makefile
4023           ],
4024           [
4025             chmod +x wx-config
4026             mv wx-config wx${TOOLKIT_NAME}-config
4027             ${LN_S} wx${TOOLKIT_NAME}-config wx-config
4028
4029             dnl the debian build process wants setup.h in the lib subdir so we
4030             dnl can pretend wxWin is already installed, so we *copy* it there
4031
4032             if test ! -d lib; then
4033               mkdir lib
4034             fi
4035             if test ! -d lib/wx; then
4036               mkdir lib/wx
4037             fi
4038             if test ! -d lib/wx/include; then
4039               mkdir lib/wx/include
4040             fi
4041             if test ! -d lib/wx/include/wx; then
4042               mkdir lib/wx/include/wx
4043             fi
4044             if test ! -d lib/wx/include/wx/${TOOLKIT_NAME}; then
4045               mkdir lib/wx/include/wx/${TOOLKIT_NAME}
4046             fi
4047             if test -f setup.h; then
4048                 cp -f setup.h lib/wx/include/wx/${TOOLKIT_NAME}/setup.h
4049             fi
4050
4051             dnl *move* setup.h to its final place
4052
4053             if test ! -d include; then
4054               mkdir include
4055             fi
4056             if test ! -d include/wx; then
4057               mkdir include/wx
4058             fi
4059             if test ! -d include/wx/${TOOLKIT_DIR}; then
4060               mkdir include/wx/${TOOLKIT_DIR}
4061             fi
4062             if test -f setup.h; then
4063                 mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
4064             fi
4065
4066           ],
4067           [
4068             TOOLKIT_DIR="${TOOLKIT_DIR}"
4069             TOOLKIT_NAME="${TOOLKIT_NAME}"
4070             LN_S="${LN_S}"
4071           ]
4072          )
4073