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