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 fi
1968
1969 dnl the name of the (libtool) library
1970 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1971 WX_LIBRARY_NAME_GL="lib${WX_LIBRARY}_gl.la"
1972
1973 dnl the name of the static library
1974 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1975 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY}_gl.a"
1976
1977 dnl the name of the shared library
1978 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1979 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1980
1981 dnl the name of the links to the shared library
1982 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1983 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1984 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1985 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}"
1986 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so"
1987 WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.so"
1988
1989 dnl shared library settings
1990 SHARED_LD=
1991 PIC_FLAG=
1992 WX_ALL=
1993 WX_ALL_INSTALLED=
1994 BURNT_LIBRARY_NAME=
1995 WX_TARGET_LIBRARY_SONAME=
1996
1997 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
1998
1999 if test "$wxUSE_SHARED" = "yes"; then
2000     case "${host}" in
2001       *-hp-hpux* )
2002         if test "$GCC" = yes ; then
2003             SHARED_LD="${CC} -shared -fPIC -o"
2004             PIC_FLAG="-fPIC"
2005         else
2006             dnl no idea why it wants it, but it does
2007             LDFLAGS="-L/usr/lib"
2008
2009             SHARED_LD="${CXX} -b -o"
2010             PIC_FLAG="+Z"
2011         fi
2012         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_NAME}.sl"
2013         WX_LIBRARY_NAME_SHARED_GL="libwx_${TOOLKIT_NAME}_gl.sl"
2014         if test "$wxUSE_OPENGL" = "yes"; then
2015             WX_ALL_INSTALLED="preinstall_gl"
2016             WX_ALL="${WX_LIBRARY_NAME_SHARED} ${WX_LIBRARY_NAME_SHARED_GL}"
2017         else
2018             WX_ALL="${WX_LIBRARY_NAME_SHARED}"
2019         fi
2020       ;;
2021
2022       dnl in fact, these settings are for any platform using gcc
2023       *-*-linux* )
2024         SHARED_LD="${CC} -shared -o"
2025         PIC_FLAG="-fPIC"
2026         if test "$wxUSE_BURNT_NAME" = "yes" ; then
2027             BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
2028             BURNT_LIBRARY_NAME_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2029             dnl substitute this in makelib.env for the contrib libs
2030             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2031         fi
2032         if test "$wxUSE_OPENGL" = "yes"; then
2033             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2034             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2035         else
2036             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2037             WX_ALL="CREATE_LINKS"
2038         fi
2039       ;;
2040       *-*-irix5* | *-*-irix6* )
2041         if test "$GCC" = yes ; then
2042            SHARED_LD="${CC} -shared -o"
2043            PIC_FLAG="-fPIC"
2044         else
2045            SHARED_LD="${CXX} -shared -o"
2046         fi
2047         if test "$wxUSE_OPENGL" = "yes"; then
2048             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2049             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2050         else
2051             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2052             WX_ALL="CREATE_LINKS"
2053         fi
2054       ;;
2055       *-*-solaris2* )
2056         if test "$GCC" = yes ; then
2057             SHARED_LD="${CC} -shared -o"
2058             PIC_FLAG="-fPIC"
2059
2060             dnl newer versions of gcc need -isystem to compile X headers on
2061             dnl Solaris (which use old style C syntax)
2062             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2063         else
2064             SHARED_LD="${CXX} -G -o"
2065             PIC_FLAG="-KPIC"
2066         fi
2067         if test "$wxUSE_OPENGL" = "yes"; then
2068             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2069             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2070         else
2071             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2072             WX_ALL="CREATE_LINKS"
2073         fi
2074       ;;
2075       *-*-sunos4* )
2076         SHARED_LD="${CC} -shared -o"
2077         PIC_FLAG="-fPIC"
2078         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2079         WX_ALL="CREATE_LINKS"
2080       ;;
2081       *-*-freebsd* | *-*-netbsd* )
2082         SHARED_LD="${CC} -shared -o"
2083         PIC_FLAG="-fPIC"
2084         if test "$wxUSE_OPENGL" = "yes"; then
2085             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2086             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2087         else
2088             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2089             WX_ALL="CREATE_LINKS"
2090         fi
2091       ;;
2092       *-*-darwin* )
2093         SHARED_LD="libtool -dynamic -o"
2094         PIC_FLAG="-fPIC"
2095         if test "$wxUSE_OPENGL" = "yes"; then
2096             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2097             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2098         else
2099             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2100             WX_ALL="CREATE_LINKS"
2101         fi
2102       ;;
2103       *-*-osf* )
2104         SHARED_LD="${CXX} -shared -o"
2105         PIC_FLAG="-fPIC"
2106         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2107         WX_ALL="CREATE_LINKS"
2108       ;;
2109       *-*-dgux5* )
2110         SHARED_LD="${CXX} -shared -o"
2111         PIC_FLAG="-fPIC"
2112         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2113         WX_ALL="CREATE_LINKS"
2114       ;;
2115       *-*-sysv5* )
2116         SHARED_LD="${CC} -shared -o"
2117         PIC_FLAG="-fPIC"
2118         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2119         WX_ALL="CREATE_LINKS"
2120       ;;
2121       *-*-aix* )
2122         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2123         WX_ALL=${WX_LIBRARY_NAME_SHARED}
2124       ;;
2125       *-*-cygwin32* )
2126         dnl only static for now
2127         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2128         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2129         if test "$wxUSE_OPENGL" = "yes"; then
2130             WX_ALL_INSTALLED="preinstall_gl"
2131             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2132         else
2133             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2134         fi
2135       ;;
2136       *-*-mingw32* )
2137         dnl only static for now
2138         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2139         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2140         if test "$wxUSE_OPENGL" = "yes"; then
2141             WX_ALL_INSTALLED="preinstall_gl"
2142             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2143         else
2144             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2145         fi
2146       ;;
2147       *-pc-os2_emx )
2148         dnl only static for now
2149         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2150         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2151       ;;
2152       *-*-beos* )
2153         dnl can't use gcc under BeOS for shared library creation because it
2154         dnl complains about missing 'main'
2155         SHARED_LD="${LD} -shared -o"
2156         PIC_FLAG="-fPIC"
2157         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2158         WX_ALL="CREATE_LINKS"
2159       ;;
2160       *)
2161         AC_MSG_ERROR(unknown system type ${host}.)
2162     esac
2163
2164     dnl set target to shared if not explicitly chose static before
2165     if test "x$WX_TARGET_LIBRARY" = "x"; then
2166         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2167         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2168     fi
2169     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2170     WX_TARGET_LIBRARY_TYPE="so"
2171 else
2172     dnl set target to static
2173     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2174     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2175
2176     if test "$wxUSE_OPENGL" = "yes"; then
2177         WX_ALL_INSTALLED="preinstall_gl"
2178         WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2179     else
2180         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2181     fi
2182
2183     dnl give static wxBase build a working install target
2184     if test "$wxUSE_GUI" = "no"; then
2185         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2186         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2187     fi
2188
2189     WX_TARGET_LIBRARY_TYPE="a"
2190 fi
2191
2192 dnl ------------------------------------------------------------------------
2193 dnl Check for headers
2194 dnl ------------------------------------------------------------------------
2195
2196 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2197 AC_CHECK_HEADERS(strings.h)
2198 dnl defines HAVE_UNISTD_H
2199 AC_CHECK_HEADERS(unistd.h)
2200 dnl defines HAVE_FCNTL_H
2201 AC_CHECK_HEADERS(fcntl.h)
2202 dnl defines HAVE_WCHAR_H
2203 AC_CHECK_HEADERS(wchar.h)
2204 dnl defines HAVE_WCSTR_H
2205 AC_CHECK_HEADERS(wcstr.h)
2206 dnl defines HAVE_FNMATCH_H
2207 AC_CHECK_HEADERS(fnmatch.h)
2208 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2209 AC_CHECK_HEADERS(iconv.h)
2210 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2211 AC_CHECK_HEADERS(langinfo.h)
2212
2213 if test "$wxUSE_GUI" = "yes"; then
2214     if test "$wxUSE_UNIX" = "yes"; then
2215         dnl defines HAVE_X11_XKBLIB_H
2216         AC_CHECK_HEADERS(X11/XKBlib.h)
2217     fi
2218 fi
2219
2220 dnl ---------------------------------------------------------------------------
2221 dnl Checks for typedefs
2222 dnl ---------------------------------------------------------------------------
2223
2224 dnl   defines mode_t if not already defined
2225 AC_TYPE_MODE_T
2226 dnl   defines off_t if not already defined
2227 AC_TYPE_OFF_T
2228 dnl   defines pid_t if not already defined
2229 AC_TYPE_PID_T
2230 dnl   defines size_t if not already defined
2231 AC_TYPE_SIZE_T
2232 dnl   defines uid_t and gid_t if not already defined
2233 AC_TYPE_UID_T
2234
2235 dnl ---------------------------------------------------------------------------
2236 dnl Checks for structures
2237 dnl ---------------------------------------------------------------------------
2238
2239 dnl does passwd struct has the pw_gecos field?
2240 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2241     [
2242         AC_TRY_COMPILE([#include <pwd.h>],
2243              [
2244                 char *p;
2245                 struct passwd *pw;
2246                 p = pw->pw_gecos;
2247              ],
2248              [
2249                 wx_cv_struct_pw_gecos=yes
2250              ],
2251              [
2252                 wx_cv_struct_pw_gecos=no
2253              ]
2254         )
2255     ]
2256 )
2257
2258 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2259     AC_DEFINE(HAVE_PW_GECOS)
2260 fi
2261
2262 dnl ---------------------------------------------------------------------------
2263 dnl Checks for compiler characteristics
2264 dnl ---------------------------------------------------------------------------
2265
2266 dnl defines const to be empty if c-compiler does not support const fully
2267 AC_C_CONST
2268 dnl defines inline to a sensible value for the c-compiler
2269 AC_C_INLINE
2270
2271 dnl check the sizes of integral types (give some reasonable default values for
2272 dnl cross-compiling)
2273 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2274 AC_CHECK_SIZEOF(char, 1)
2275 AC_CHECK_SIZEOF(wchar_t, 4)
2276 AC_CHECK_SIZEOF(short, 2)
2277 AC_CHECK_SIZEOF(int *, 4)
2278 AC_CHECK_SIZEOF(int, 4)
2279 AC_CHECK_SIZEOF(long, 4)
2280 AC_CHECK_SIZEOF(long long, 0)
2281
2282 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2283 WX_C_BIGENDIAN
2284
2285 dnl check for iostream (as opposed to iostream.h) standard header
2286 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2287
2288 dnl check whether C++ compiler supports bool built-in type
2289 WX_CPP_BOOL
2290
2291 dnl check whether we should define _GNU_SOURCE
2292 WX_GNU_EXTENSIONS
2293
2294 dnl ---------------------------------------------------------------------------
2295 dnl Check for functions
2296 dnl ---------------------------------------------------------------------------
2297
2298 dnl check for wcslen
2299 AC_CHECK_LIB(c, wcslen, [
2300             AC_DEFINE(HAVE_WCSLEN)
2301             WCHAR_LINK=""
2302         ], [
2303             AC_CHECK_LIB(w, wcslen, [
2304                 AC_DEFINE(HAVE_WCSLEN)
2305                 WCHAR_LINK="-lw"
2306             ])
2307         ])
2308
2309 dnl check for vprintf/vsprintf() which are GNU extensions
2310 AC_FUNC_VPRINTF
2311
2312 AC_LANG_SAVE
2313 AC_LANG_CPLUSPLUS
2314
2315 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2316 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2317 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2318 dnl do it manually
2319
2320 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2321 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2322 dnl one function while we need at least 2 - hence the ugly hack below. To
2323 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2324 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2325 dnl end...
2326
2327 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2328 dnl we'll find under MSW if it exists.
2329
2330 dnl final note: AC_TRY_COMPILE will only be executed if there is nothing in
2331 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2332 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2333 dnl runs
2334
2335 dnl check for vsnprintf() - a safe version of vsprintf()
2336 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2337 [
2338   AC_TRY_COMPILE([
2339                     #include <stdio.h>
2340                     #include <stdarg.h>
2341                  ], [
2342                     int wx_test_vsnprintf(const char *, ...);
2343
2344                     wx_test_vsnprintf("%s");
2345                     return 0;
2346                  }
2347
2348                  int wx_test_vsnprintf(const char *fmt, ...)
2349                  {
2350                     char *s;
2351
2352                     va_list argp;
2353                     va_start(argp, fmt);
2354                     vsnprintf(s, 42, fmt, argp);
2355                     va_end(argp);
2356                  ], [
2357                     wx_cv_func_vsnprintf=yes
2358                  ], [
2359                     AC_TRY_COMPILE([
2360                                       #include <stdio.h>
2361                                       #include <stdarg.h>
2362                                    ], [
2363                                       int wx_test_vsnprintf(const char *, ...);
2364
2365                                       wx_test_vsnprintf("%s");
2366                                       return 0;
2367                                    }
2368
2369                                    int wx_test_vsnprintf(const char *fmt, ...)
2370                                    {
2371                                       char *s;
2372
2373                                       va_list argp;
2374                                       va_start(argp, fmt);
2375                                       _vsnprintf(s, 42, fmt, argp);
2376                                       va_end(argp);
2377                                    ], [
2378                                       wx_cv_func_vsnprintf=yes
2379                                    ], [
2380                                       wx_cv_func_vsnprintf=no
2381                                    ])
2382                  ])
2383 ])
2384
2385 if test "$wx_cv_func_vsnprintf" = yes; then
2386     AC_DEFINE(HAVE_VSNPRINTF)
2387 else
2388     AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2389 fi
2390
2391 dnl check for vsscanf()
2392 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2393 [
2394   AC_TRY_COMPILE([
2395                     #include <stdio.h>
2396                     #include <stdarg.h>
2397                 ], [
2398                     int wx_test_vsscanf(const char *, ...);
2399
2400                     wx_test_vsscanf("%d");
2401                     return 0;
2402                 }
2403
2404                 int wx_test_vsscanf(const char *fmt, ...)
2405                 {
2406                     va_list argp;
2407                     va_start(argp, fmt);
2408                     vsscanf("42", fmt, argp);
2409                     va_end(argp);
2410                 ], [
2411                     wx_cv_func_vsscanf=yes
2412                 ], [
2413                     wx_cv_func_vsscanf=no
2414                 ])
2415 ])
2416
2417 if test "$wx_cv_func_vsscanf" = yes; then
2418     AC_DEFINE(HAVE_VSSCANF)
2419 fi
2420
2421 AC_LANG_RESTORE
2422
2423 dnl the following tests are for Unix(like) systems only
2424 if test "$TOOLKIT" != "MSW"; then
2425
2426 dnl check for POSIX signals if we need them
2427 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2428     AC_CHECK_FUNCS(sigaction)
2429
2430     if test "$ac_cv_func_sigaction" = "no"; then
2431         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2432         wxUSE_ON_FATAL_EXCEPTION=no
2433     fi
2434
2435     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2436       AC_LANG_SAVE
2437       AC_LANG_CPLUSPLUS
2438
2439       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2440       [
2441         AC_TRY_COMPILE([#include <signal.h>],
2442                      [
2443                         extern void testSigHandler(int);
2444
2445                         struct sigaction sa;
2446                         sa.sa_handler = testSigHandler;
2447                      ], [
2448                         wx_cv_type_sa_handler=int
2449                      ], [
2450                         wx_cv_type_sa_handler=void
2451                      ])
2452       ])
2453
2454       AC_LANG_RESTORE
2455
2456       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2457     fi
2458 fi
2459
2460 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2461 AC_CHECK_FUNCS(vfork)
2462
2463 dnl check for timegm() used by datetime.cpp
2464 AC_CHECK_FUNCS(timegm)
2465
2466 dnl look for a functiopn to modify the environment
2467 AC_CHECK_FUNCS(putenv setenv, break)
2468
2469 HAVE_SOME_SLEEP_FUNC=0
2470 if test "$USE_BEOS" = 1; then
2471     dnl BeOS has its own (wonder where did they get it from) sleep() function
2472     dnl in unistd.h
2473     AC_DEFINE(HAVE_SLEEP)
2474     HAVE_SOME_SLEEP_FUNC=1
2475 fi
2476
2477 if test "$USE_MAC" = 1; then
2478     dnl Mac OS X has both nanosleep and usleep
2479     dnl but only usleep is defined in unistd.h
2480     AC_DEFINE(HAVE_USLEEP)
2481     HAVE_SOME_SLEEP_FUNC=1
2482 fi
2483
2484 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2485     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2486     POSIX4_LINK=
2487     AC_CHECK_FUNCS(nanosleep,
2488         AC_DEFINE(HAVE_NANOSLEEP),
2489         [
2490             AC_CHECK_LIB(posix4, nanosleep,
2491                 [
2492                     AC_DEFINE(HAVE_NANOSLEEP)
2493                     POSIX4_LINK="-lposix4"
2494                 ],
2495                 [
2496                     AC_CHECK_FUNCS(usleep,
2497                         AC_DEFINE(HAVE_USLEEP),
2498                     )
2499                     AC_MSG_WARN([wxSleep() function will not work])
2500                 ]
2501             )
2502         ]
2503     )
2504 fi
2505
2506 dnl check for uname (POSIX) and gethostname (BSD)
2507 AC_CHECK_FUNCS(uname gethostname, break)
2508
2509 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
2510 dnl but not for C++ one - hence change language)
2511 AC_LANG_SAVE
2512 AC_LANG_CPLUSPLUS
2513
2514 AC_CHECK_FUNCS(strtok_r)
2515
2516 AC_LANG_RESTORE
2517
2518 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2519 dnl libnsl or libresolv)
2520 INET_LINK=
2521 AC_CHECK_FUNCS(inet_addr,
2522     AC_DEFINE(HAVE_INET_ADDR),
2523     [
2524         AC_CHECK_LIB(nsl, inet_addr,
2525             INET_LINK="nsl",
2526             AC_CHECK_LIB(resolv, inet_addr,
2527                 INET_LINK="resolv"
2528             )
2529         )
2530     ]
2531 )
2532
2533 AC_CHECK_FUNCS(inet_aton,
2534         AC_DEFINE(HAVE_INET_ATON),
2535         [
2536             dnl only check it in the same lib
2537             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2538         ])
2539
2540 if test "x$INET_LINK" != "x"; then
2541     AC_DEFINE(HAVE_INET_ADDR)
2542     INET_LINK="-l$INET_LINK"
2543 fi
2544
2545 fi
2546 dnl if !MSW
2547
2548 dnl ===========================================================================
2549 dnl Now we have all the info we need - use it!
2550 dnl ===========================================================================
2551
2552 dnl flush the cache
2553 AC_CACHE_SAVE
2554
2555 dnl ---------------------------------------------------------------------------
2556 dnl thread support for Unix (always available under Win32)
2557 dnl ---------------------------------------------------------------------------
2558
2559 dnl under MSW we always have thread support
2560 if test "$TOOLKIT" != "MSW"; then
2561
2562 dnl the code below:
2563 dnl   defines THREADS_OBJ which contains the object files to build
2564 dnl   defines THREADS_LINK which contains the thread library to link with
2565 dnl   defines wxUSE_THREADS=1 if thread support is activated
2566
2567 THREADS_LINK=""
2568 THREADS_OBJ=""
2569
2570 if test "$wxUSE_THREADS" = "yes" ; then
2571     if test "$wxUSE_WINE" = 1 ; then
2572         AC_MSG_WARN([Threads are not supported under WINE])
2573         wxUSE_THREADS="no"
2574     elif test "$USE_BEOS" = 1; then
2575         AC_MSG_WARN([BeOS threads are not yet supported])
2576         wxUSE_THREADS="no"
2577     fi
2578 fi
2579
2580 if test "$wxUSE_THREADS" = "yes" ; then
2581     dnl find if POSIX threads are available
2582
2583     dnl AIX calls the library libpthreads - thanks IBM!
2584     if test "$USE_AIX" = 1; then
2585         THREADS_LIB=pthreads
2586     else
2587         THREADS_LIB=pthread
2588     fi
2589
2590     dnl standard lib name is pthread
2591     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2592     dnl glibc2 systems, especially for static linkage.
2593     AC_CHECK_LIB($THREADS_LIB, pthread_create, [
2594             THREADS_OBJ="threadpsx.lo"
2595             THREADS_LINK=$THREADS_LIB
2596         ], [
2597             dnl thread functions are in libc_r under FreeBSD
2598             AC_CHECK_LIB(c_r, pthread_create, [
2599                 THREADS_OBJ="threadpsx.lo"
2600                 THREADS_LINK="c_r"
2601             ], [
2602                 dnl thread functions are in libcc_dynamic under Mac OS X/Darwin
2603                 AC_CHECK_LIB(cc_dynamic, pthread_create, [
2604                     THREADS_OBJ="threadpsx.lo"
2605                     THREADS_LINK="cc_dynamic"
2606                 ], [
2607                     dnl VZ: SGI threads are not supported currently
2608                     AC_CHECK_HEADER(sys/prctl.h, [
2609                         THREADS_OBJ="threadsgi.lo"
2610                     ])
2611                 ])
2612             ])
2613         ])
2614
2615     if test -z "$THREADS_OBJ" ; then
2616         wxUSE_THREADS=no
2617         AC_MSG_WARN(No thread support on this system)
2618     fi
2619 fi
2620
2621 dnl do other tests only if we are using threads
2622 if test "$wxUSE_THREADS" = "yes" ; then
2623   AC_CHECK_FUNCS(thr_setconcurrency)
2624
2625   dnl define autoconf macro to check for given function in both pthread and
2626   dnl posix4 libraries
2627   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2628   dnl VZ: TODO
2629   dnl AC_DEFUN(AC_FUNC_THREAD,
2630   dnl [
2631   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2632   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2633   dnl            [AC_CHECK_LIB("posix4", $1,
2634   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2635   dnl                 POSIX4_LINK="-lposix4"
2636   dnl             ])
2637   dnl            ])
2638   dnl ])
2639
2640   AC_CHECK_HEADERS(sched.h)
2641
2642   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2643                AC_DEFINE(HAVE_SCHED_YIELD),
2644                [AC_CHECK_LIB("posix4", sched_yield,
2645                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2646                    AC_MSG_WARN(wxThread::Yield will not work properly)
2647                 )]
2648                )
2649
2650   dnl to be able to set the thread priority, we need to have all of the
2651   dnl following functions:
2652   dnl   1. pthread_attr_getschedpolicy
2653   dnl   2. sched_get_priority_min and sched_get_priority_max
2654   dnl      (this one can be in either libpthread or libposix4 (under Solaris))
2655   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2656   HAVE_PRIOR_FUNCS=0
2657   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2658                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
2659                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
2660                        HAVE_PRIOR_FUNCS=1,
2661                        AC_CHECK_LIB("posix4", sched_get_priority_max,
2662                          [
2663                             HAVE_PRIOR_FUNCS=1
2664                             POSIX4_LINK="-lposix4"
2665                          ],
2666                        )
2667                    )
2668                  )
2669                )
2670
2671   if test "$HAVE_PRIOR_FUNCS" = 1; then
2672     AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
2673   else
2674     AC_MSG_WARN(Setting thread priority will not work)
2675   fi
2676
2677   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2678                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2679                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2680
2681   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2682   [
2683     AC_TRY_COMPILE([#include <pthread.h>],
2684                  [
2685                     pthread_cleanup_push(NULL, NULL);
2686                     pthread_cleanup_pop(0);
2687                  ], [
2688                     wx_cv_func_pthread_cleanup_push=yes
2689                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2690                  ], [
2691                     wx_cv_func_pthread_cleanup_push=no
2692                  ])
2693   ])
2694
2695   THREADS_LINK="-l$THREADS_LINK"
2696
2697   dnl building MT programs under Solaris with the native compiler requires -mt
2698   dnl switch
2699   if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
2700       CFLAGS="${CFLAGS} -mt"
2701       CXXFLAGS="${CXXFLAGS} -mt"
2702       LDFLAGS="${LDFLAGS} -mt"
2703   fi
2704 fi
2705
2706 dnl from if !MSW
2707 fi
2708
2709 if test "$wxUSE_THREADS" = "yes"; then
2710   AC_DEFINE(wxUSE_THREADS)
2711
2712   dnl must define _REENTRANT for multithreaded code
2713   CFLAGS="${CFLAGS} -D_REENTRANT"
2714   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2715
2716   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2717 else
2718   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2719   dnl functions - add tests for other functions here as well
2720   if test "$ac_cv_func_strtok_r" = "yes"; then
2721     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2722     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2723         CFLAGS="${CFLAGS} -D_REENTRANT"
2724         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2725         AC_MSG_RESULT(yes)
2726     else
2727         AC_MSG_RESULT(no)
2728     fi
2729   fi
2730 fi
2731
2732 if test "$WXGTK20" = 1 ; then
2733   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
2734   WXGTK12=1
2735 fi
2736
2737 if test "$WXGTK12" = 1 ; then
2738   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2739 fi
2740
2741 if test "$WXGTK127" = 1 ; then
2742   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
2743 fi
2744
2745 if test "$WXWINE" = 1 ; then
2746   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2747 fi
2748
2749 if test "$wxUSE_MAC" = 1 ; then
2750   TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -DTARGET_CARBON"
2751   TOOLKIT_INCLUDE="${TOOLKIT_INCLUDE}"
2752 fi
2753
2754 if test "$wxUSE_CYGWIN" = 1 ; then
2755   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2756 fi
2757
2758 WXDEBUG=
2759
2760 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2761     WXDEBUG="-g"
2762     wxUSE_OPTIMISE=no
2763 fi
2764
2765 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2766     wxUSE_DEBUG_INFO=yes
2767     WXDEBUG="-ggdb"
2768 fi
2769
2770 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2771     AC_DEFINE(WXDEBUG)
2772     WXDEBUG_DEFINE="-D__WXDEBUG__"
2773 else
2774     if test "$wxUSE_GTK" = 1 ; then
2775         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2776     fi
2777 fi
2778
2779 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2780     AC_DEFINE(wxUSE_MEMORY_TRACING)
2781     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2782     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
2783     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2784 fi
2785
2786 if test "$wxUSE_DMALLOC" = "yes" ; then
2787     DMALLOC_LINK="-ldmalloc"
2788 fi
2789
2790 PROFILE=
2791 if test "$wxUSE_PROFILE" = "yes" ; then
2792     PROFILE="-pg"
2793 fi
2794
2795 DEP_INFO_FLAGS=
2796 CODE_GEN_FLAGS=
2797 CODE_GEN_FLAGS_CXX=
2798 if test "$GCC" = yes ; then
2799     if test "$wxUSE_NO_RTTI" = "yes" ; then
2800         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-rtti"
2801     fi
2802     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2803         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-exceptions"
2804     fi
2805     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2806        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2807     fi
2808     if test "$wxUSE_NO_DEPS" = "no" ; then
2809         DEP_INFO_FLAGS="-MMD"
2810     fi
2811 fi
2812
2813
2814 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2815 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2816 if test "$wxUSE_OPTIMISE" = "no" ; then
2817     OPTIMISE=
2818 else
2819     if test "$GCC" = yes ; then
2820         OPTIMISE="-O2"
2821         case "${host}" in
2822             i586-*-*|i686-*-* )
2823             OPTIMISE="${OPTIMISE} "
2824         ;;
2825         esac
2826     else
2827         OPTIMISE="-O"
2828     fi
2829 fi
2830
2831 dnl ---------------------------------------------------------------------------
2832 dnl Optional libraries
2833 dnl ---------------------------------------------------------------------------
2834
2835 ZLIB_INCLUDE=
2836 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
2837   AC_DEFINE(wxUSE_ZLIB)
2838   if test "$wxUSE_ZLIB" = "yes" ; then
2839     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2840   else
2841     ZLIB_LINK=
2842     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
2843     if test "x$ZLIB_LINK" = "x" ; then
2844         AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
2845     fi
2846   fi
2847 fi
2848
2849 PNG_INCLUDE=
2850 if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
2851   AC_DEFINE(wxUSE_LIBPNG)
2852   dnl for the check below to have a chance to succeed, we must already have
2853   dnl libz somewhere
2854   if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2855     AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
2856     wxUSE_LIBPNG=yes
2857   fi
2858
2859   if test "$wxUSE_LIBPNG" = "yes" ; then
2860     PNG_INCLUDE="-I\${top_srcdir}/src/png"
2861   else
2862     PNG_LINK=
2863     AC_CHECK_HEADER(png.h,
2864                     AC_CHECK_LIB(png, png_check_sig,
2865                                  PNG_LINK="-lpng",
2866                                  ,
2867                                  [-lz -lm])
2868                    )
2869     if test "x$PNG_LINK" = "x" ; then
2870         AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
2871     fi
2872   fi
2873
2874   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2875 fi
2876
2877 JPEG_INCLUDE=
2878 if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
2879   AC_DEFINE(wxUSE_LIBJPEG)
2880   if test "$wxUSE_LIBJPEG" = "yes" ; then
2881     JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2882   else
2883     JPEG_LINK=
2884     AC_CHECK_HEADER(jpeglib.h, AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg"))
2885     if test "x$JPEG_LINK" = "x" ; then
2886         AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
2887     fi
2888   fi
2889 fi
2890
2891 TIFF_INCLUDE=
2892 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
2893   AC_DEFINE(wxUSE_LIBTIFF)
2894   if test "$wxUSE_LIBTIFF" = "yes" ; then
2895     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2896   else
2897     TIFF_LINK=
2898     AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
2899                                            TIFF_LINK="-ltiff",
2900                                            ,
2901                                            -lm))
2902     if test "x$TIFF_LINK" = "x" ; then
2903         AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
2904     fi
2905   fi
2906 fi
2907
2908 FREETYPE_INCLUDE=
2909 if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
2910   AC_DEFINE(wxUSE_FREETYPE)
2911   if test "$wxUSE_FREETYPE" = "yes" ; then
2912     FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
2913   else
2914     FREETYPE_LINK=
2915     AC_CHECK_HEADER(freetype.h,
2916                     AC_CHECK_LIB(freetype, FT_Render_Glyph,
2917                                  FREETYPE_LINK="-lfreetype",
2918                                  ,
2919                                  [-lm])
2920                    )
2921     if test "x$FREETYPE_LINK" = "x" ; then
2922         AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
2923     fi
2924   fi
2925 fi
2926
2927 if test "$wxUSE_OPENGL" = "yes"; then
2928   AC_CHECK_HEADER(GL/gl.h, [
2929     AC_DEFINE(wxUSE_OPENGL)
2930     AC_DEFINE(wxUSE_GLCANVAS)
2931     AC_CHECK_LIB(GL, glFlush, [
2932       OPENGL_LINK="-lGL -lGLU"
2933     ],[
2934         AC_CHECK_LIB(MesaGL, glFlush, [
2935         OPENGL_LINK="-lMesaGL -lMesaGLU"
2936       ],)
2937      ],)
2938     ],wxUSE_OPENGL=0)
2939 fi
2940
2941 dnl ---------------------------------------------------------------------------
2942 dnl the library may be built without GUI classes at all
2943 dnl ---------------------------------------------------------------------------
2944
2945 if test "$wxUSE_GUI" = "yes"; then
2946   AC_DEFINE(wxUSE_GUI)
2947
2948   dnl the things we always pull in the GUI version of the library:
2949   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2950   dnl    library really can't be built without those)
2951   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2952   dnl    almost any program and the first 2 are needed to show a message box
2953   dnl    which want to be always able to do)
2954   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2955   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2956   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2957   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2958   dnl 5. misc stuff: timers, settings, message box
2959 else
2960   AC_DEFINE(wxUSE_NOGUI)
2961 fi
2962
2963 dnl ---------------------------------------------------------------------------
2964 dnl Unix/Windows
2965 dnl ---------------------------------------------------------------------------
2966
2967 if test "$wxUSE_UNIX" = "yes"; then
2968   AC_DEFINE(wxUSE_UNIX)
2969 fi
2970
2971 dnl ---------------------------------------------------------------------------
2972 dnl Register non-GUI class options for makefiles and setup.h
2973 dnl ---------------------------------------------------------------------------
2974
2975 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2976   AC_DEFINE(wxUSE_APPLE_IEEE)
2977 fi
2978
2979 if test "$wxUSE_WAVE" = "yes"; then
2980   AC_DEFINE(wxUSE_WAVE)
2981 fi
2982
2983 if test "$wxUSE_FILE" = "yes"; then
2984   AC_DEFINE(wxUSE_FILE)
2985 fi
2986
2987 if test "$wxUSE_FILESYSTEM" = "yes"; then
2988   AC_DEFINE(wxUSE_FILESYSTEM)
2989 fi
2990
2991 if test "$wxUSE_FS_INET" = "yes"; then
2992   AC_DEFINE(wxUSE_FS_INET)
2993 fi
2994
2995 if test "$wxUSE_FS_ZIP" = "yes"; then
2996   AC_DEFINE(wxUSE_FS_ZIP)
2997 fi
2998
2999 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3000   AC_DEFINE(wxUSE_ZIPSTREAM)
3001 fi
3002
3003 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3004   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3005 fi
3006
3007 if test "$wxUSE_BUSYINFO" = "yes"; then
3008   AC_DEFINE(wxUSE_BUSYINFO)
3009 fi
3010
3011 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3012   AC_DEFINE(wxUSE_STD_IOSTREAM)
3013 fi
3014
3015 if test "$wxUSE_TEXTFILE" = "yes"; then
3016   if test "$wxUSE_FILE" != "yes"; then
3017     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
3018   else
3019     AC_DEFINE(wxUSE_TEXTFILE)
3020   fi
3021 fi
3022
3023 if test "$wxUSE_CONFIG" = "yes" ; then
3024   if test "$wxUSE_TEXTFILE" != "yes"; then
3025     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
3026   else
3027     AC_DEFINE(wxUSE_CONFIG)
3028     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3029   fi
3030 fi
3031
3032 if test "$wxUSE_INTL" = "yes" ; then
3033   if test "$wxUSE_FILE" != "yes"; then
3034     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
3035   else
3036     AC_DEFINE(wxUSE_INTL)
3037     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3038     GUIDIST="$GUIDIST INTL_DIST"
3039   fi
3040 fi
3041
3042 if test "$wxUSE_LOG" = "yes"; then
3043   AC_DEFINE(wxUSE_LOG)
3044 fi
3045
3046 if test "$wxUSE_LONGLONG" = "yes"; then
3047   AC_DEFINE(wxUSE_LONGLONG)
3048 fi
3049
3050 if test "$wxUSE_GEOMETRY" = "yes"; then
3051   AC_DEFINE(wxUSE_GEOMETRY)
3052 fi
3053
3054 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3055   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3056   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3057 fi
3058
3059 if test "$wxUSE_STREAMS" = "yes" ; then
3060   AC_DEFINE(wxUSE_STREAMS)
3061 fi
3062
3063 dnl ------------------------------------------------------------------------
3064 dnl time/date functions
3065 dnl ------------------------------------------------------------------------
3066
3067 if test "$wxUSE_TIMEDATE" = "yes"; then
3068     dnl check for strptime
3069     AC_CHECK_FUNCS(strptime)
3070
3071     dnl check for timezone variable
3072     AC_CACHE_CHECK(for timezone variable in <time.h>,
3073                    wx_cv_var_timezone,
3074                    [
3075                         AC_TRY_COMPILE(
3076                             [
3077                                 #include <time.h>
3078                             ],
3079                             [
3080                                 int tz;
3081                                 tz = __timezone;
3082                             ],
3083                             [
3084                                 wx_cv_var_timezone=__timezone
3085                             ],
3086                             [
3087                                 AC_TRY_COMPILE(
3088                                     [
3089                                         #include <time.h>
3090                                     ],
3091                                     [
3092                                         int tz;
3093                                         tz = _timezone;
3094                                     ],
3095                                     [
3096                                         wx_cv_var_timezone=_timezone
3097                                     ],
3098                                     [
3099                                         AC_TRY_COMPILE(
3100                                             [
3101                                                 #include <time.h>
3102                                             ],
3103                                             [
3104                                                 int tz;
3105                                                 tz = timezone;
3106                                             ],
3107                                             [
3108                                                 wx_cv_var_timezone=timezone
3109                                             ],
3110                                             AC_MSG_ERROR(no timezone variable)
3111                                         )
3112                                     ]
3113                                 )
3114                             ]
3115                         )
3116                    ]
3117     )
3118
3119     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3120     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3121
3122     dnl check for localtime (it's POSIX, but the check can do no harm...)
3123     AC_CHECK_FUNCS(localtime)
3124
3125     if test "$ac_cv_func_localtime" = "yes"; then
3126         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3127                        wx_cv_struct_tm_has_gmtoff,
3128         [
3129             AC_TRY_COMPILE(
3130                 [
3131                     #include <time.h>
3132                 ],
3133                 [
3134                     struct tm tm;
3135                     tm.tm_gmtoff++;
3136                 ],
3137                 [
3138                     wx_cv_struct_tm_has_gmtoff=yes
3139                     AC_DEFINE(WX_GMTOFF_IN_TM)
3140                 ],
3141                 wx_cv_struct_tm_has_gmtoff=no
3142             )
3143         ])
3144     fi
3145
3146     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3147     dnl function to be used for high resolution timers
3148     AC_CHECK_FUNCS(gettimeofday ftime, break)
3149
3150     if test "$ac_cv_func_gettimeofday" = "yes"; then
3151         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3152                        wx_cv_func_gettimeofday_has_2_args,
3153         [
3154             dnl on some _really_ old systems it takes only 1 argument
3155             AC_LANG_SAVE
3156             AC_LANG_CPLUSPLUS
3157
3158             AC_TRY_COMPILE(
3159                 [
3160                     #include <sys/time.h>
3161                     #include <unistd.h>
3162                 ],
3163                 [
3164                     struct timeval tv;
3165                     struct timezone tz;
3166                     gettimeofday(&tv, &tz);
3167                 ],
3168                 wx_cv_func_gettimeofday_has_2_args=yes,
3169                 AC_TRY_COMPILE(
3170                     [
3171                         #include <sys/time.h>
3172                         #include <unistd.h>
3173                     ],
3174                     [
3175                         struct timeval tv;
3176                         gettimeofday(&tv);
3177                     ],
3178                     wx_cv_func_gettimeofday_has_2_args=no,
3179                     wx_cv_func_gettimeofday_has_2_args=unknown
3180                 )
3181             )
3182             AC_LANG_RESTORE
3183         ])
3184
3185         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3186             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3187         fi
3188     fi
3189
3190     AC_DEFINE(wxUSE_TIMEDATE)
3191     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3192 fi
3193
3194 dnl ------------------------------------------------------------------------
3195 dnl wxSocket
3196 dnl ------------------------------------------------------------------------
3197
3198 dnl under MSW we always have sockets
3199 if test "$TOOLKIT" != "MSW"; then
3200
3201 if test "$wxUSE_SOCKETS" = "yes"; then
3202     dnl under Solaris, socket functions live in -lsocket
3203     AC_CHECK_FUNC(socket,,
3204         AC_CHECK_LIB(socket, socket,
3205             INET_LINK="$INET_LINK -lsocket",
3206             [
3207                 AC_MSG_WARN([socket library not found - sockets will be disabled])
3208                 wxUSE_SOCKETS=no
3209             ]
3210         )
3211     )
3212 fi
3213
3214 dnl this test may be appropriate if building under cygwin
3215 dnl right now I'm assuming it also uses the winsock stuff
3216 dnl like mingw does..  -- RL
3217
3218 if test "$wxUSE_SOCKETS" = "yes" ; then
3219     dnl determine the type of third argument for getsockname
3220     AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3221                    wx_cv_type_getsockname3,
3222         [
3223             AC_LANG_SAVE
3224             AC_LANG_CPLUSPLUS
3225
3226             AC_TRY_COMPILE(
3227                 [
3228                     #include <sys/types.h>
3229                     #include <sys/socket.h>
3230                 ],
3231                 [
3232                     socklen_t len;
3233                     getsockname(0, 0, &len);
3234                 ],
3235                 wx_cv_type_getsockname3=socklen_t,
3236                 AC_TRY_COMPILE(
3237                     [
3238                         #include <sys/types.h>
3239                         #include <sys/socket.h>
3240                     ],
3241                     [
3242                         size_t len;
3243                         getsockname(0, 0, &len);
3244                     ],
3245                     wx_cv_type_getsockname3=size_t,
3246                     AC_TRY_COMPILE(
3247                         [
3248                             #include <sys/types.h>
3249                             #include <sys/socket.h>
3250                         ],
3251                         [
3252                             int len;
3253                             getsockname(0, 0, &len);
3254                         ],
3255                         wx_cv_type_getsockname3=int,
3256                         wx_cv_type_getsockname3=unknown
3257                     )
3258                 )
3259             )
3260
3261             AC_LANG_RESTORE
3262         ])
3263
3264     if test "$wx_cv_type_getsockname3" = "unknown"; then
3265         wxUSE_SOCKETS=no
3266         AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3267     else
3268         AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3269     fi
3270 fi
3271
3272 fi
3273 dnl if !MSW
3274
3275 if test "$wxUSE_SOCKETS" = "yes" ; then
3276     AC_DEFINE(wxUSE_SOCKETS)
3277     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3278     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
3279 fi
3280
3281 dnl ---------------------------------------------------------------------------
3282 dnl Joystick support
3283 dnl ---------------------------------------------------------------------------
3284
3285 if test "$wxUSE_GUI" = "yes"; then
3286
3287 dnl under MSW we always have joystick support
3288 if test "$TOOLKIT" != "MSW"; then
3289
3290 if test "$wxUSE_JOYSTICK" = "yes"; then
3291   dnl joystick support is only for Linux 2.1.x or greater
3292   AC_CHECK_HEADERS(linux/joystick.h)
3293   if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3294     wxUSE_JOYSTICK=no
3295     AC_MSG_WARN(Joystick not supported by this system, disabled)
3296   fi
3297 fi
3298
3299 fi
3300 dnl if !MSW
3301
3302 if test "$wxUSE_JOYSTICK" = "yes"; then
3303     AC_DEFINE(wxUSE_JOYSTICK)
3304     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3305 fi
3306
3307 fi
3308 dnl if wxUSE_GUI
3309
3310 dnl ------------------------------------------------------------------------
3311 dnl DLL support
3312 dnl ------------------------------------------------------------------------
3313
3314 dnl under MSW we always have LoadLibrary/GetProcAddress
3315 if test "$TOOLKIT" != "MSW"; then
3316
3317 HAVE_DL_FUNCS=0
3318 HAVE_SHL_FUNCS=0
3319 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3320     if test "$USE_MAC" = 1; then
3321         dnl Mac OS X needs dl_macosx.c to be compiled in to fake dlopen/dlerror
3322         HAVE_DL_FUNCS=1
3323     else
3324         dnl the test is a bit complicated because we check for dlopen() both with
3325         dnl and without -ldl and we also try to find shl_load() if there is no
3326         dnl dlopen() on this system
3327         AC_CHECK_FUNCS(dlopen,
3328         [
3329             AC_DEFINE(HAVE_DLOPEN)
3330             HAVE_DL_FUNCS=1
3331         ],
3332         [
3333             AC_CHECK_LIB(dl, dlopen,
3334                         [
3335                             AC_DEFINE(HAVE_DLOPEN)
3336                             HAVE_DL_FUNCS=1
3337                             LIBS="$LIBS -ldl"
3338                         ],
3339                         [
3340                             AC_CHECK_FUNCS(shl_load,
3341                                           [
3342                                             AC_DEFINE(HAVE_SHL_LOAD)
3343                                             HAVE_SHL_FUNCS=1
3344                                           ],
3345                                           [
3346                                             AC_CHECK_LIB(shl_load, dld,
3347                                                          [
3348                                                             HAVE_SHL_FUNCS=1
3349                                                             LIBS="$LIBS -ldld"
3350                                                          ])
3351                                           ])
3352                         ])
3353         ])
3354
3355     dnl check also for dlerror()
3356     if test "$HAVE_DL_FUNCS" = 1; then
3357         AC_CHECK_FUNCS(dlerror,
3358                        AC_DEFINE(HAVE_DLERROR),
3359                        AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3360     fi
3361     fi
3362
3363     if test "$HAVE_DL_FUNCS" = 0; then
3364         if test "$HAVE_SHL_FUNCS" = 0; then
3365           if test "$USE_UNIX" = 1; then
3366               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3367               wxUSE_DYNLIB_CLASS=no
3368           else
3369               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3370           fi
3371         fi
3372     fi
3373 fi
3374
3375 fi
3376 dnl if !MSW
3377
3378 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3379     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3380 else
3381     wxUSE_ODBC=no
3382     wxUSE_SERIAL=no
3383 fi
3384
3385 dnl ---------------------------------------------------------------------------
3386 dnl String stuff
3387 dnl ---------------------------------------------------------------------------
3388
3389 if test "$wxUSE_UNICODE" = "yes" ; then
3390   AC_DEFINE(wxUSE_UNICODE)
3391 fi
3392
3393 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
3394   AC_DEFINE(wxUSE_WCSRTOMBS)
3395 fi
3396
3397 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3398   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3399 fi
3400
3401 dnl ----------------------------------------------------------------
3402 dnl serialization support
3403 dnl ----------------------------------------------------------------
3404
3405 if test "$wxUSE_SERIAL" = "yes" ; then
3406     AC_DEFINE(wxUSE_SERIAL)
3407 fi
3408
3409 dnl ----------------------------------------------------------------
3410 dnl iODBC support
3411 dnl ----------------------------------------------------------------
3412
3413 IODBC_C_SRC=""
3414 if test "$wxUSE_ODBC" = "yes" ; then
3415     AC_DEFINE(wxUSE_ODBC)
3416     WXODBCFLAG="-D_IODBC_"
3417     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3418 fi
3419
3420 dnl ----------------------------------------------------------------
3421 dnl Register PostScript options for makefiles and setup.h
3422 dnl ----------------------------------------------------------------
3423
3424 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3425   AC_DEFINE(wxUSE_POSTSCRIPT)
3426 fi
3427
3428 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3429
3430 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3431
3432 dnl ---------------------------------------------------------------------------
3433 dnl big GUI components: MDI, doc/view, printing, help, ...
3434 dnl ---------------------------------------------------------------------------
3435
3436 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3437     AC_DEFINE(wxUSE_CONSTRAINTS)
3438     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3439 fi
3440
3441 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3442     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3443     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3444 fi
3445
3446 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3447     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3448     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3449     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3450         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3451     fi
3452 fi
3453
3454 if test "$wxUSE_HELP" = "yes"; then
3455     AC_DEFINE(wxUSE_HELP)
3456     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3457 fi
3458
3459 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3460     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3461         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3462     else
3463         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3464     fi
3465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3466 fi
3467
3468 if test "$wxUSE_PROLOGIO" = "yes" ; then
3469     AC_DEFINE(wxUSE_PROLOGIO)
3470 fi
3471
3472 if test "$wxUSE_RESOURCES" = "yes" ; then
3473     if test "$wxUSE_PROLOGIO" = "yes" ; then
3474         AC_DEFINE(wxUSE_RESOURCES)
3475         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3476     else
3477         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
3478     fi
3479 fi
3480
3481 if test "$wxUSE_X_RESOURCES" = "yes"; then
3482     AC_DEFINE(wxUSE_X_RESOURCES)
3483 fi
3484
3485 dnl ---------------------------------------------------------------------------
3486 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3487 dnl ---------------------------------------------------------------------------
3488
3489 if test "$wxUSE_IPC" = "yes"; then
3490     if test "$wxUSE_SOCKETS" != "yes"; then
3491         AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
3492     fi
3493
3494     AC_DEFINE(wxUSE_IPC)
3495 fi
3496
3497 if test "$wxUSE_CLIPBOARD" = "yes"; then
3498     AC_DEFINE(wxUSE_CLIPBOARD)
3499 fi
3500
3501 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3502     if test "$wxUSE_GTK" = 1; then
3503         if test "$WXGTK12" != 1; then
3504             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3505             wxUSE_DRAG_AND_DROP=no
3506         fi
3507     fi
3508
3509     if test "$wxUSE_MOTIF" = 1; then
3510         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3511         wxUSE_DRAG_AND_DROP=no
3512     fi
3513
3514     if test "$USE_WIN32" = 1; then
3515         dnl check for ole headers and disable DnD if not present (earlier
3516         dnl versions of mingw32 don't have them)
3517
3518         AC_CHECK_HEADERS(ole2.h)
3519
3520         dnl for some reason this test always fails here??
3521         dnl if test "x$HAVE_OLE2_H" != x ; then
3522         dnl this one does the right thing though
3523         if test "$ac_cv_header_ole2_h" = "yes" ; then
3524             if test "$GCC" = yes ; then
3525                 ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
3526                 ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)"
3527                 CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
3528                 LIBS="$LIBS -lole32 -luuid"
3529
3530                 dnl metafiles need the ole code, right??  if not this
3531                 dnl doesn't need to be in here.
3532                 if test "$wxUSE_METAFILE" = "yes"; then
3533                     AC_DEFINE(wxUSE_METAFILE)
3534                     dnl this one should probably be made separately configurable
3535                     AC_DEFINE(wxUSE_ENH_METAFILE)
3536                 fi
3537             fi
3538         else
3539             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
3540             wxUSE_DRAG_AND_DROP=no
3541         fi
3542     fi
3543
3544     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3545         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3546         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3547     fi
3548
3549 fi
3550
3551 if test "$wxUSE_SPLINES" = "yes" ; then
3552   AC_DEFINE(wxUSE_SPLINES)
3553 fi
3554
3555 dnl ---------------------------------------------------------------------------
3556 dnl GUI controls
3557 dnl ---------------------------------------------------------------------------
3558
3559 if test "$wxUSE_ACCEL" = "yes"; then
3560   AC_DEFINE(wxUSE_ACCEL)
3561 fi
3562
3563 if test "$wxUSE_CARET" = "yes"; then
3564   AC_DEFINE(wxUSE_CARET)
3565   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
3566 fi
3567
3568 if test "$wxUSE_COMBOBOX" = "yes"; then
3569   AC_DEFINE(wxUSE_COMBOBOX)
3570 fi
3571
3572 if test "$wxUSE_CHOICE" = "yes"; then
3573   AC_DEFINE(wxUSE_CHOICE)
3574 fi
3575
3576 if test "$wxUSE_BMPBUTTON" = "yes"; then
3577   AC_DEFINE(wxUSE_BMPBUTTON)
3578 fi
3579
3580 if test "$wxUSE_CHECKBOX" = "yes"; then
3581   AC_DEFINE(wxUSE_CHECKBOX)
3582 fi
3583
3584 if test "$wxUSE_CHECKLST" = "yes"; then
3585   AC_DEFINE(wxUSE_CHECKLISTBOX)
3586   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
3587 fi
3588
3589 if test "$wxUSE_GAUGE" = "yes"; then
3590   AC_DEFINE(wxUSE_GAUGE)
3591 fi
3592
3593 if test "$wxUSE_NEW_GRID" = "yes"; then
3594   wxUSE_GRID="yes"
3595   AC_DEFINE(wxUSE_NEW_GRID)
3596   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
3597 fi
3598
3599 if test "$wxUSE_GRID" = "yes"; then
3600   AC_DEFINE(wxUSE_GRID)
3601   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
3602 fi
3603
3604 if test "$wxUSE_IMAGLIST" = "yes"; then
3605     AC_DEFINE(wxUSE_IMAGLIST)
3606 fi
3607
3608 if test "$wxUSE_LISTBOX" = "yes"; then
3609     AC_DEFINE(wxUSE_LISTBOX)
3610 fi
3611
3612 if test "$wxUSE_LISTCTRL" = "yes"; then
3613     if test "$wxUSE_IMAGLIST" = "yes"; then
3614         AC_DEFINE(wxUSE_LISTCTRL)
3615         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
3616     else
3617         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
3618     fi
3619 fi
3620
3621 if test "$wxUSE_NOTEBOOK" = "yes"; then
3622     AC_DEFINE(wxUSE_NOTEBOOK)
3623     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3624 fi
3625
3626 if test "$wxUSE_RADIOBOX" = "yes"; then
3627     AC_DEFINE(wxUSE_RADIOBOX)
3628 fi
3629
3630 if test "$wxUSE_RADIOBTN" = "yes"; then
3631     AC_DEFINE(wxUSE_RADIOBTN)
3632 fi
3633
3634 if test "$wxUSE_SASH" = "yes"; then
3635     AC_DEFINE(wxUSE_SASH)
3636     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3637 fi
3638
3639 if test "$wxUSE_SCROLLBAR" = "yes"; then
3640     AC_DEFINE(wxUSE_SCROLLBAR)
3641     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3642 fi
3643
3644 if test "$wxUSE_SLIDER" = "yes"; then
3645     AC_DEFINE(wxUSE_SLIDER)
3646 fi
3647
3648 if test "$wxUSE_SPINBTN" = "yes"; then
3649     AC_DEFINE(wxUSE_SPINBTN)
3650 fi
3651
3652 if test "$wxUSE_SPINCTRL" = "yes"; then
3653     AC_DEFINE(wxUSE_SPINCTRL)
3654 fi
3655
3656 if test "$wxUSE_SPLITTER" = "yes"; then
3657     AC_DEFINE(wxUSE_SPLITTER)
3658     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3659 fi
3660
3661 if test "$wxUSE_STATBMP" = "yes"; then
3662     AC_DEFINE(wxUSE_STATBMP)
3663 fi
3664
3665 if test "$wxUSE_STATBOX" = "yes"; then
3666     AC_DEFINE(wxUSE_STATBOX)
3667 fi
3668
3669 if test "$wxUSE_STATLINE" = "yes"; then
3670     if test "$wxUSE_WINE" = 1 ; then
3671         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3672     else
3673         AC_DEFINE(wxUSE_STATLINE)
3674     fi
3675 fi
3676
3677 if test "$wxUSE_STATUSBAR" = "yes"; then
3678     AC_DEFINE(wxUSE_STATUSBAR)
3679
3680     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
3681 fi
3682
3683 if test "$wxUSE_TABDIALOG" = "yes"; then
3684     AC_DEFINE(wxUSE_TAB_DIALOG)
3685     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3686 fi
3687
3688 if test "$wxUSE_TOGGLEBTN" = "yes"; then
3689   AC_DEFINE(wxUSE_TOGGLEBTN)
3690 fi
3691
3692 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3693     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3694     wxUSE_TOOLBAR="yes"
3695 fi
3696
3697 if test "$wxUSE_TOOLBAR" = "yes"; then
3698     AC_DEFINE(wxUSE_TOOLBAR)
3699
3700     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3701     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3702         wxUSE_TOOLBAR_NATIVE="yes"
3703     fi
3704
3705     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3706 fi
3707
3708 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3709     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3710 fi
3711
3712 if test "$wxUSE_TOOLTIPS" = "yes"; then
3713     if test "$wxUSE_MOTIF" = 1; then
3714         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3715     else
3716         if test "$wxUSE_WINE" = 1; then
3717             AC_MSG_WARN(wxTooltip not supported under WINE)
3718         else
3719             AC_DEFINE(wxUSE_TOOLTIPS)
3720         fi
3721     fi
3722 fi
3723
3724 if test "$wxUSE_TREECTRL" = "yes"; then
3725     if test "$wxUSE_IMAGLIST" = "yes"; then
3726         AC_DEFINE(wxUSE_TREECTRL)
3727         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3728     else
3729         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3730     fi
3731 fi
3732
3733 dnl ---------------------------------------------------------------------------
3734 dnl misc options
3735 dnl ---------------------------------------------------------------------------
3736
3737 dnl TODO this is unused for now...
3738 dnl if test "$wxUSE_WXTREE" = "yes"; then
3739 dnl   AC_DEFINE(wxUSE_WXTREE)
3740 dnl fi
3741
3742 if test "$wxUSE_DIRDLG" = "yes"; then
3743     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3744        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3745     else
3746         if test "$wxUSE_TREECTRL" != "yes"; then
3747             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3748         else
3749             AC_DEFINE(wxUSE_DIRDLG)
3750         fi
3751     fi
3752 fi
3753
3754 if test "$wxUSE_TEXTDLG" = "yes"; then
3755     AC_DEFINE(wxUSE_TEXTDLG)
3756 fi
3757
3758 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3759     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3760        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3761     else
3762         AC_DEFINE(wxUSE_STARTUP_TIPS)
3763     fi
3764 fi
3765
3766 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3767     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3768        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3769     else
3770         AC_DEFINE(wxUSE_PROGRESSDLG)
3771     fi
3772 fi
3773
3774 if test "$wxUSE_MINIFRAME" = "yes"; then
3775     AC_DEFINE(wxUSE_MINIFRAME)
3776     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3777 fi
3778
3779 if test "$wxUSE_HTML" = "yes"; then
3780     AC_DEFINE(wxUSE_HTML)
3781     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3782     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3783 fi
3784
3785 if test "$wxUSE_VALIDATORS" = "yes"; then
3786     AC_DEFINE(wxUSE_VALIDATORS)
3787     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3788 fi
3789
3790 if test "$wxUSE_GIF" = "yes" ; then
3791   AC_DEFINE(wxUSE_GIF)
3792 fi
3793
3794 if test "$wxUSE_PCX" = "yes" ; then
3795   AC_DEFINE(wxUSE_PCX)
3796 fi
3797
3798 if test "$wxUSE_PNM" = "yes" ; then
3799   AC_DEFINE(wxUSE_PNM)
3800 fi
3801
3802 dnl ---------------------------------------------------------------------------
3803 dnl get the string with OS info - used by wxGetOsDescription()
3804 dnl ---------------------------------------------------------------------------
3805
3806 if test "$cross_compiling" = "yes"; then
3807     dnl Use best guess from host as we can't use uname when cross compiling
3808     OSINFO="\"$host\""
3809 else
3810     dnl attualy work out OS version
3811     OSINFO=`uname -s -r -m`
3812     OSINFO="\"$OSINFO\""
3813 fi
3814
3815 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3816
3817 dnl ---------------------------------------------------------------------------
3818 dnl Output the makefiles and such from the results found above
3819 dnl ---------------------------------------------------------------------------
3820
3821 GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
3822 OPENGL_LIBS="$OPENGL_LINK"
3823
3824 dnl all additional libraries (except wxWindows itself) we link with
3825 dnl
3826 dnl note that we always link with -lm except for Mac OS X
3827 dnl extended.c uses floor() and is always linked in
3828 if test "$USE_MAC" = 1 ; then
3829     EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -framework System"
3830     CFLAGS="${CFLAGS} -fpascal-strings"
3831     CPPFLAGS="${CPPFLAGS} -fpascal-strings"
3832 else
3833     EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
3834 fi
3835 if test "$wxUSE_GUI" = "yes"; then
3836     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
3837 fi
3838
3839 dnl all the libraries needed to link wxWindows programs when using the
3840 dnl makefile system without libtool
3841 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3842
3843 dnl all -I options we must pass to the compiler
3844 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
3845
3846 dnl wxGTK does not need TOOLKIT includes in wx-config
3847 if test "$wxUSE_GTK" = 1; then
3848     WXCONFIG_INCLUDE=""
3849 else
3850     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
3851 fi
3852
3853 dnl C/C++ compiler options used to compile wxWindows
3854 if test "$GXX" = yes ; then
3855     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3856     CXXWARNINGS="-Wall"
3857     dnl should enable this one day...
3858     dnl CXXWARNINGS="-Wall -Werror"
3859 fi
3860 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3861
3862 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
3863 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3864
3865 LDFLAGS="$LDFLAGS $PROFILE"
3866
3867 if test "$wxUSE_GUI" = "yes"; then
3868     dnl TODO add checks that these samples will really compile (i.e. all the
3869     dnl      library features they need are present)
3870
3871     dnl TODO some samples are never built so far:
3872     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3873     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag \
3874                      drawing dynamic event font fractal image menu \
3875                      minimal richedit"
3876
3877     dnl this is needed to be able to find AFM files
3878     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
3879 else
3880     SAMPLES_SUBDIRS=""
3881 fi
3882
3883 dnl for convenience, sort the samples in alphabetical order
3884 dnl
3885 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3886 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3887 dnl
3888 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3889 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3890 dnl       only removes the Unix-like part of the introduced line break.
3891 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3892
3893 dnl makefile variables
3894 AC_SUBST(LEX_STEM)
3895 AC_SUBST(PATH_IFS)
3896
3897 dnl global options
3898 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3899 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3900 AC_SUBST(WX_RELEASE_NUMBER)
3901 AC_SUBST(WX_LIBRARY_NAME)
3902 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3903 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3904 AC_SUBST(WX_LIBRARY)
3905 AC_SUBST(WX_TARGET_LIBRARY)
3906 AC_SUBST(WX_LIBRARY_LINK1)
3907 AC_SUBST(WX_LIBRARY_LINK2)
3908 AC_SUBST(WX_LIBRARY_LINK3)
3909 AC_SUBST(PROGRAM_EXT)
3910
3911 dnl global gl options
3912 AC_SUBST(WX_LIBRARY_NAME_GL)
3913 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
3914 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
3915 AC_SUBST(WX_LIBRARY_GL)
3916 AC_SUBST(WX_TARGET_LIBRARY_GL)
3917 AC_SUBST(WX_LIBRARY_LINK1_GL)
3918 AC_SUBST(WX_LIBRARY_LINK2_GL)
3919 AC_SUBST(WX_LIBRARY_LINK3_GL)
3920
3921 dnl are we supposed to create the links?
3922 AC_SUBST(WX_ALL)
3923 AC_SUBST(WX_ALL_INSTALLED)
3924
3925 AC_SUBST(SHARED_LD)
3926 AC_SUBST(PIC_FLAG)
3927 AC_SUBST(DEP_INFO_FLAGS)
3928 AC_SUBST(CODE_GEN_FLAGS)
3929 AC_SUBST(CODE_GEN_FLAGS_CXX)
3930 AC_SUBST(BURNT_LIBRARY_NAME)
3931 AC_SUBST(BURNT_LIBRARY_NAME_GL)
3932 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
3933 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
3934
3935 dnl debugging options
3936 AC_SUBST(WXDEBUG_DEFINE)
3937
3938 dnl toolkit options
3939 AC_SUBST(USE_GUI)
3940 AC_SUBST(AFMINSTALL)
3941 AC_SUBST(TOOLKIT)
3942 AC_SUBST(TOOLKIT_DEF)
3943 AC_SUBST(TOOLKIT_DIR)
3944 AC_SUBST(TOOLKIT_NAME)
3945 AC_SUBST(TOOLKIT_INCLUDE)
3946 AC_SUBST(WXCONFIG_INCLUDE)
3947
3948 dnl what to compile
3949 AC_SUBST(ALL_OBJECTS)
3950 AC_SUBST(ALL_DEPFILES)
3951
3952 dnl distribution vars
3953 AC_SUBST(GUIDIST)
3954 AC_SUBST(PORT_FILES)
3955 AC_SUBST(DISTDIR)
3956 AC_SUBST(RPM_SPEC)
3957 AC_SUBST(RPM_FILES)
3958
3959 dnl additional subdirectories where we will build
3960 AC_SUBST(SRC_SUBDIRS)
3961 AC_SUBST(INCLUDE_SUBDIRS)
3962 AC_SUBST(UTILS_SUBDIRS)
3963 AC_SUBST(DOCS_SUBDIRS)
3964 AC_SUBST(SAMPLES_SUBDIRS)
3965 AC_SUBST(USER_SUBDIRS)
3966
3967 dnl additional libraries and linker settings
3968 AC_SUBST(LDFLAGS)
3969 AC_SUBST(EXTRA_LIBS)
3970 AC_SUBST(OPENGL_LIBS)
3971 AC_SUBST(EXTRADEFS)
3972 AC_SUBST(LIBS)
3973 AC_SUBST(LD_LIBS)
3974
3975 dnl additional resurces settings
3976 AC_SUBST(RCINPUTSWITCH)
3977 AC_SUBST(RCOUTPUTSWITCH)
3978 AC_SUBST(RESPROGRAM)
3979 AC_SUBST(RESCOMP)
3980 AC_SUBST(RESFLAGS)
3981
3982 dnl These seam to be missing
3983 AC_SUBST(DLLTOOL)
3984 AC_SUBST(AS)
3985 AC_SUBST(NM)
3986 AC_SUBST(LD)
3987 AC_SUBST(MAKEINFO)
3988
3989
3990 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3991 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3992 dnl - and we do use it)
3993 AC_PROG_MAKE_SET
3994
3995 dnl move setup.h back if available
3996 if test -d include; then
3997     if test -d include/wx; then
3998         if test -d include/wx/${TOOLKIT_DIR}; then
3999             if test -f include/wx/${TOOLKIT_DIR}/setup.h; then
4000                 mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h
4001             fi
4002         fi
4003     fi
4004 fi
4005
4006 AC_CONFIG_HEADER(setup.h:setup.h.in)
4007
4008 dnl some more GUI only things
4009 if test "$wxUSE_GUI" = "yes"; then
4010     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4011     dnl samples and the only way to do it is, again, use the cache
4012     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4013     wx_cv_path_ifs=$PATH_IFS
4014     wx_cv_program_ext=$PROGRAM_EXT
4015     wx_cv_target_library=$WX_TARGET_LIBRARY
4016     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4017     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4018 fi
4019 dnl from wxUSE_GUI
4020
4021 dnl create each of the files in the space separated list from the file.in
4022 dnl (the original file name may be overriden by appending another name after a
4023 dnl colon)
4024 AC_OUTPUT([
4025             wx-config
4026             src/make.env
4027             src/makeprog.env
4028             src/makelib.env
4029             Makefile
4030           ],
4031           [
4032             chmod +x wx-config
4033             mv wx-config wx${TOOLKIT_NAME}-config
4034             ${LN_S} wx${TOOLKIT_NAME}-config wx-config
4035
4036             dnl the debian build process wants setup.h in the lib subdir so we
4037             dnl can pretend wxWin is already installed, so we *copy* it there
4038
4039             if test ! -d lib; then
4040               mkdir lib
4041             fi
4042             if test ! -d lib/wx; then
4043               mkdir lib/wx
4044             fi
4045             if test ! -d lib/wx/include; then
4046               mkdir lib/wx/include
4047             fi
4048             if test ! -d lib/wx/include/wx; then
4049               mkdir lib/wx/include/wx
4050             fi
4051             if test ! -d lib/wx/include/wx/${TOOLKIT_NAME}; then
4052               mkdir lib/wx/include/wx/${TOOLKIT_NAME}
4053             fi
4054             if test -f setup.h; then
4055                 cp -fp setup.h lib/wx/include/wx/${TOOLKIT_NAME}/setup.h
4056             fi
4057
4058             dnl *move* setup.h to its final place
4059
4060             if test ! -d include; then
4061               mkdir include
4062             fi
4063             if test ! -d include/wx; then
4064               mkdir include/wx
4065             fi
4066             if test ! -d include/wx/${TOOLKIT_DIR}; then
4067               mkdir include/wx/${TOOLKIT_DIR}
4068             fi
4069             if test -f setup.h; then
4070                 cp -fp setup.h include/wx/${TOOLKIT_DIR}/setup.h
4071             fi
4072
4073           ],
4074           [
4075             TOOLKIT_DIR="${TOOLKIT_DIR}"
4076             TOOLKIT_NAME="${TOOLKIT_NAME}"
4077             LN_S="${LN_S}"
4078           ]
4079          )
4080