configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.5.3], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=3
  59 wx_subrelease_number=2
  60
  61 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  62 WX_VERSION=$WX_RELEASE.$wx_release_number
  63 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  64
  65 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  66
  67 WX_CURRENT=4
  68 WX_REVISION=0
  69 WX_AGE=1
  70
  71
  72 dnl ------------------------------------------------------------------------
  73 dnl Check platform (host system)
  74 dnl ------------------------------------------------------------------------
  75
  76 dnl OS (assume Unix)
  77 USE_UNIX=1
  78 USE_OS2=0
  79 USE_WIN32=0
  80 USE_DOS=0
  81 USE_BEOS=0
  82 USE_MAC=0
  83
  84 dnl Unix kind
  85 USE_AIX=
  86 USE_BSD=                            dnl any BSD
  87 USE_DARWIN=                         dnl a.k.a. Mac OS X
  88 USE_FREEBSD=
  89 USE_GNU=                            dnl GNU/Hurd
  90 USE_HPUX=
  91 USE_LINUX=
  92 USE_NETBSD=
  93 USE_OPENBSD=
  94 USE_OSF=                            dnl OSF/1 (obsolete?)
  95 USE_SGI=
  96 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  97 USE_SUN=                            dnl SunOS or Solaris
  98 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  99 USE_SVR4=                           dnl SysV R4
 100 USE_SYSV=                           dnl any System V
 101 USE_VMS=
 102 USE_ULTRIX=
 103 USE_UNIXWARE=
 104
 105 dnl hardware platform
 106 USE_ALPHA=
 107
 108 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 109 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 110 dnl than checking it during run-time
 111 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 112
 113 dnl the list of all available toolkits
 114 dnl
 115 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 116 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 117
 118 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 119 dnl     which are either yes or no
 120 DEFAULT_wxUSE_COCOA=0
 121 DEFAULT_wxUSE_GTK=0
 122 DEFAULT_wxUSE_MAC=0
 123 DEFAULT_wxUSE_MGL=0
 124 DEFAULT_wxUSE_MICROWIN=0
 125 DEFAULT_wxUSE_MOTIF=0
 126 DEFAULT_wxUSE_MSW=0
 127 DEFAULT_wxUSE_PM=0
 128 DEFAULT_wxUSE_X11=0
 129
 130 dnl these are the values which are really default for the given platform -
 131 dnl they're not cached and are only used if no --with-toolkit was given *and*
 132 dnl nothing was found in the cache
 133 DEFAULT_DEFAULT_wxUSE_COCOA=0
 134 DEFAULT_DEFAULT_wxUSE_GTK=0
 135 DEFAULT_DEFAULT_wxUSE_MAC=0
 136 DEFAULT_DEFAULT_wxUSE_MGL=0
 137 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 138 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 139 DEFAULT_DEFAULT_wxUSE_MSW=0
 140 DEFAULT_DEFAULT_wxUSE_PM=0
 141 DEFAULT_DEFAULT_wxUSE_X11=0
 142
 143 PROGRAM_EXT=
 144 SO_SUFFIX=so
 145 SAMPLES_RPATH_FLAG=
 146 SAMPLES_RPATH_POSTLINK=
 147
 148 dnl to support a new system, you need to add its canonical name (as determined
 149 dnl by config.sub or specified by the configure command line) to this "case"
 150 dnl and also define the shared library flags below - search for
 151 dnl SHARED_LIB_SETUP to find the exact place
 152 case "${host}" in
 153   *-hp-hpux* )
 154     USE_HPUX=1
 155     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 156     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 157     SO_SUFFIX=sl
 158     AC_DEFINE(__HPUX__)
 159   ;;
 160   *-*-linux* )
 161     USE_LINUX=1
 162     AC_DEFINE(__LINUX__)
 163     TMP=`uname -m`
 164     if test "x$TMP" = "xalpha"; then
 165       USE_ALPHA=1
 166       AC_DEFINE(__ALPHA__)
 167     fi
 168     DEFAULT_DEFAULT_wxUSE_GTK=1
 169   ;;
 170   *-*-gnu* | *-*-k*bsd*-gnu )
 171     USE_GNU=1
 172     TMP=`uname -m`
 173     if test "x$TMP" = "xalpha"; then
 174       USE_ALPHA=1
 175       AC_DEFINE(__ALPHA__)
 176     fi
 177     DEFAULT_DEFAULT_wxUSE_GTK=1
 178   ;;
 179   *-*-irix5* | *-*-irix6* )
 180     USE_SGI=1
 181     USE_SVR4=1
 182     AC_DEFINE(__SGI__)
 183     AC_DEFINE(__SVR4__)
 184     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 185   ;;
 186   *-*-solaris2* )
 187     USE_SUN=1
 188     USE_SOLARIS=1
 189     USE_SVR4=1
 190     AC_DEFINE(__SUN__)
 191     AC_DEFINE(__SOLARIS__)
 192     AC_DEFINE(__SVR4__)
 193     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 194     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 195   ;;
 196   *-*-sunos4* )
 197     USE_SUN=1
 198     USE_SUNOS=1
 199     USE_BSD=1
 200     AC_DEFINE(__SUN__)
 201     AC_DEFINE(__SUNOS__)
 202     AC_DEFINE(__BSD__)
 203     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 204   ;;
 205   *-*-freebsd*)
 206     USE_BSD=1
 207     USE_FREEBSD=1
 208     AC_DEFINE(__FREEBSD__)
 209     AC_DEFINE(__BSD__)
 210     DEFAULT_DEFAULT_wxUSE_GTK=1
 211   ;;
 212   *-*-openbsd*)
 213     USE_BSD=1
 214     USE_OPENBSD=1
 215     AC_DEFINE(__OPENBSD__)
 216     AC_DEFINE(__BSD__)
 217     DEFAULT_DEFAULT_wxUSE_GTK=1
 218   ;;
 219   *-*-netbsd*)
 220     USE_BSD=1
 221     USE_NETBSD=1
 222     AC_DEFINE(__NETBSD__)
 223     AC_DEFINE(__BSD__)
 224     DEFAULT_DEFAULT_wxUSE_GTK=1
 225   ;;
 226   *-*-osf* )
 227     USE_ALPHA=1
 228     USE_OSF=1
 229     AC_DEFINE(__ALPHA__)
 230     AC_DEFINE(__OSF__)
 231     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 232     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 233   ;;
 234   *-*-dgux5* )
 235     USE_ALPHA=1
 236     USE_SVR4=1
 237     AC_DEFINE(__ALPHA__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241   *-*-sysv5* )
 242     USE_SYSV=1
 243     USE_SVR4=1
 244     AC_DEFINE(__SYSV__)
 245     AC_DEFINE(__SVR4__)
 246     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 247   ;;
 248   *-*-aix* )
 249     USE_AIX=1
 250     USE_SYSV=1
 251     USE_SVR4=1
 252     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 253     dnl
 254     dnl     Both archive libraries and shared libraries on AIX have an .a
 255     dnl     extension. This will explain why you can't link with an .so and
 256     dnl     why it works with the name changed to .a.
 257     SO_SUFFIX=a
 258     AC_DEFINE(__AIX__)
 259     AC_DEFINE(__SYSV__)
 260     AC_DEFINE(__SVR4__)
 261     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 262   ;;
 263
 264   *-*-*UnixWare*)
 265     USE_SYSV=1
 266     USE_SVR4=1
 267     USE_UNIXWARE=1
 268     AC_DEFINE(__UNIXWARE__)
 269   ;;
 270
 271   *-*-cygwin* | *-*-mingw32* )
 272     dnl MBN: some of the defines have been moved after toolkit detection
 273     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 274     dnl      USE_UNIX  must be set and not USE_WIN32
 275     SO_SUFFIX=dll
 276     PROGRAM_EXT=".exe"
 277     RESCOMP=windres
 278     DEFAULT_DEFAULT_wxUSE_MSW=1
 279   ;;
 280
 281   *-pc-msdosdjgpp )
 282     USE_UNIX=0
 283     USE_DOS=1
 284     AC_DEFINE(__DOS__)
 285     PROGRAM_EXT=".exe"
 286     DEFAULT_DEFAULT_wxUSE_MGL=1
 287     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 288     LIBS="$LIBS -lstdc++"
 289   ;;
 290
 291   *-pc-os2_emx | *-pc-os2-emx )
 292     AC_DEFINE(__EMX__)
 293     USE_OS2=1
 294     AC_DEFINE(__OS2__)
 295     PROGRAM_EXT=".exe"
 296     DEFAULT_DEFAULT_wxUSE_PM=1
 297     dnl "c++" wrapper is not always available, so always use plain gcc.
 298     CXX=gcc
 299     LDFLAGS="$LDFLAGS -Zcrtdll"
 300     dnl
 301     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 302     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 303     dnl For now however, we still need it to make sure the configure script
 304     dnl works on OS/2 no matter what platform it is generated on.
 305     ac_executable_extensions=".exe"
 306     export ac_executable_extensions
 307     dnl This strange code is necessary to deal with handling of
 308     dnl backslashes by ksh and pdksh's sh variant.
 309     ac_save_IFS="$IFS"
 310     IFS='\\'
 311     ac_TEMP_PATH=
 312     for ac_dir in $PATH; do
 313       IFS=$ac_save_IFS
 314       if test -z "$ac_TEMP_PATH"; then
 315         ac_TEMP_PATH="$ac_dir"
 316       else
 317         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 318       fi
 319     done
 320     export PATH="$ac_TEMP_PATH"
 321     unset ac_TEMP_PATH
 322   ;;
 323
 324   powerpc-*-darwin* )
 325     dnl PowerPC Darwin based distributions (including Mac OS X)
 326     USE_BSD=1
 327     USE_DARWIN=1
 328     SO_SUFFIX=dylib
 329     AC_DEFINE(__BSD__)
 330     AC_DEFINE(__DARWIN__)
 331     AC_DEFINE(__POWERPC__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335
 336   *-*-beos* )
 337     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 338     USE_BEOS=1
 339     AC_DEFINE(__BEOS__)
 340   ;;
 341
 342   *)
 343     AC_MSG_ERROR(unknown system type ${host}.)
 344 esac
 345
 346 dnl ---------------------------------------------------------------------------
 347 dnl command line options for configure
 348 dnl ---------------------------------------------------------------------------
 349
 350 dnl the default values for all options - we collect them all here to simplify
 351 dnl modification of the default values (for example, if the defaults for some
 352 dnl platform should be changed, it can be done here too)
 353 dnl
 354 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 355
 356 WX_ARG_CACHE_INIT
 357
 358 dnl useful to test the compilation with minimum options, define as 0 for normal
 359 dnl usage
 360 DEBUG_CONFIGURE=0
 361 if test $DEBUG_CONFIGURE = 1; then
 362   DEFAULT_wxUSE_UNIVERSAL=no
 363   DEFAULT_wxUSE_STL=no
 364
 365   DEFAULT_wxUSE_NANOX=no
 366
 367   DEFAULT_wxUSE_THREADS=yes
 368
 369   DEFAULT_wxUSE_SHARED=yes
 370   DEFAULT_wxUSE_OPTIMISE=no
 371   DEFAULT_wxUSE_PROFILE=no
 372   DEFAULT_wxUSE_NO_DEPS=no
 373   DEFAULT_wxUSE_NO_RTTI=no
 374   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 375   DEFAULT_wxUSE_RPATH=yes
 376   DEFAULT_wxUSE_PERMISSIVE=no
 377   DEFAULT_wxUSE_DEBUG_FLAG=yes
 378   DEFAULT_wxUSE_DEBUG_INFO=yes
 379   DEFAULT_wxUSE_DEBUG_GDB=yes
 380   DEFAULT_wxUSE_MEM_TRACING=no
 381   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 382   DEFAULT_wxUSE_DMALLOC=no
 383   DEFAULT_wxUSE_APPLE_IEEE=no
 384
 385   DEFAULT_wxUSE_EXCEPTIONS=no
 386   DEFAULT_wxUSE_LOG=yes
 387   DEFAULT_wxUSE_LOGWINDOW=no
 388   DEFAULT_wxUSE_LOGGUI=no
 389   DEFAULT_wxUSE_LOGDIALOG=no
 390
 391   DEFAULT_wxUSE_GUI=yes
 392   DEFAULT_wxUSE_CONTROLS=no
 393
 394   DEFAULT_wxUSE_REGEX=no
 395   DEFAULT_wxUSE_XML=no
 396   DEFAULT_wxUSE_EXPAT=no
 397   DEFAULT_wxUSE_ZLIB=no
 398   DEFAULT_wxUSE_LIBPNG=no
 399   DEFAULT_wxUSE_LIBJPEG=no
 400   DEFAULT_wxUSE_LIBTIFF=no
 401   DEFAULT_wxUSE_LIBXPM=no
 402   DEFAULT_wxUSE_LIBMSPACK=no
 403   DEFAULT_wxUSE_LIBSDL=no
 404   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 405   DEFAULT_wxUSE_ODBC=no
 406   DEFAULT_wxUSE_OPENGL=no
 407
 408   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 409   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 410   DEFAULT_wxUSE_STD_IOSTREAM=no
 411   DEFAULT_wxUSE_CMDLINE_PARSER=no
 412   DEFAULT_wxUSE_DATETIME=no
 413   DEFAULT_wxUSE_TIMER=no
 414   DEFAULT_wxUSE_STOPWATCH=no
 415   DEFAULT_wxUSE_FILE=no
 416   DEFAULT_wxUSE_FFILE=no
 417   DEFAULT_wxUSE_TEXTBUFFER=no
 418   DEFAULT_wxUSE_TEXTFILE=no
 419   DEFAULT_wxUSE_SOUND=no
 420   DEFAULT_wxUSE_MEDIACTRL=no
 421   DEFAULT_wxUSE_DIRECTSHOW=no
 422   DEFAULT_wxUSE_INTL=no
 423   DEFAULT_wxUSE_CONFIG=no
 424   DEFAULT_wxUSE_FONTMAP=no
 425   DEFAULT_wxUSE_STREAMS=no
 426   DEFAULT_wxUSE_SOCKETS=no
 427   DEFAULT_wxUSE_OLE=no
 428   DEFAULT_wxUSE_DATAOBJ=no
 429   DEFAULT_wxUSE_DIALUP_MANAGER=no
 430   DEFAULT_wxUSE_JOYSTICK=no
 431   DEFAULT_wxUSE_DYNLIB_CLASS=no
 432   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 433   DEFAULT_wxUSE_LONGLONG=no
 434   DEFAULT_wxUSE_GEOMETRY=no
 435
 436   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 437   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 438   DEFAULT_wxUSE_POSTSCRIPT=no
 439
 440   DEFAULT_wxUSE_CLIPBOARD=no
 441   DEFAULT_wxUSE_TOOLTIPS=no
 442   DEFAULT_wxUSE_DRAG_AND_DROP=no
 443   DEFAULT_wxUSE_DRAGIMAGE=no
 444   DEFAULT_wxUSE_SPLINES=no
 445
 446   DEFAULT_wxUSE_MDI=no
 447   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 448   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 449   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 450
 451   DEFAULT_wxUSE_RESOURCES=no
 452   DEFAULT_wxUSE_CONSTRAINTS=no
 453   DEFAULT_wxUSE_IPC=no
 454   DEFAULT_wxUSE_HELP=no
 455   DEFAULT_wxUSE_MS_HTML_HELP=no
 456   DEFAULT_wxUSE_WXHTML_HELP=no
 457   DEFAULT_wxUSE_TREELAYOUT=no
 458   DEFAULT_wxUSE_METAFILE=no
 459   DEFAULT_wxUSE_MIMETYPE=no
 460   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 461   DEFAULT_wxUSE_PROTOCOL=no
 462   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 463   DEFAULT_wxUSE_PROTOCOL_FTP=no
 464   DEFAULT_wxUSE_PROTOCOL_FILE=no
 465   DEFAULT_wxUSE_URL=no
 466
 467   DEFAULT_wxUSE_COMMONDLGS=no
 468   DEFAULT_wxUSE_CHOICEDLG=no
 469   DEFAULT_wxUSE_COLOURDLG=no
 470   DEFAULT_wxUSE_DIRDLG=no
 471   DEFAULT_wxUSE_FILEDLG=no
 472   DEFAULT_wxUSE_FINDREPLDLG=no
 473   DEFAULT_wxUSE_FONTDLG=no
 474   DEFAULT_wxUSE_MSGDLG=no
 475   DEFAULT_wxUSE_NUMBERDLG=no
 476   DEFAULT_wxUSE_TEXTDLG=no
 477   DEFAULT_wxUSE_SPLASH=no
 478   DEFAULT_wxUSE_STARTUP_TIPS=no
 479   DEFAULT_wxUSE_PROGRESSDLG=no
 480   DEFAULT_wxUSE_WIZARDDLG=no
 481
 482   DEFAULT_wxUSE_MENUS=no
 483   DEFAULT_wxUSE_MINIFRAME=no
 484   DEFAULT_wxUSE_HTML=no
 485   DEFAULT_wxUSE_XRC=no
 486   DEFAULT_wxUSE_WEBKIT=no
 487   DEFAULT_wxUSE_FILESYSTEM=no
 488   DEFAULT_wxUSE_FS_INET=no
 489   DEFAULT_wxUSE_FS_ZIP=no
 490   DEFAULT_wxUSE_BUSYINFO=no
 491   DEFAULT_wxUSE_ZIPSTREAM=no
 492   DEFAULT_wxUSE_VALIDATORS=no
 493
 494   DEFAULT_wxUSE_ACCEL=no
 495   DEFAULT_wxUSE_BUTTON=no
 496   DEFAULT_wxUSE_BMPBUTTON=no
 497   DEFAULT_wxUSE_CALCTRL=no
 498   DEFAULT_wxUSE_CARET=no
 499   DEFAULT_wxUSE_CHECKBOX=no
 500   DEFAULT_wxUSE_CHECKLST=no
 501   DEFAULT_wxUSE_CHOICE=no
 502   DEFAULT_wxUSE_CHOICEBOOK=no
 503   DEFAULT_wxUSE_COMBOBOX=no
 504   DEFAULT_wxUSE_DISPLAY=no
 505   DEFAULT_wxUSE_GAUGE=no
 506   DEFAULT_wxUSE_GRID=no
 507   DEFAULT_wxUSE_IMAGLIST=no
 508   DEFAULT_wxUSE_LISTBOOK=no
 509   DEFAULT_wxUSE_LISTBOX=no
 510   DEFAULT_wxUSE_LISTCTRL=no
 511   DEFAULT_wxUSE_NOTEBOOK=no
 512   DEFAULT_wxUSE_RADIOBOX=no
 513   DEFAULT_wxUSE_RADIOBTN=no
 514   DEFAULT_wxUSE_SASH=no
 515   DEFAULT_wxUSE_SCROLLBAR=no
 516   DEFAULT_wxUSE_SLIDER=no
 517   DEFAULT_wxUSE_SPINBTN=no
 518   DEFAULT_wxUSE_SPINCTRL=no
 519   DEFAULT_wxUSE_SPLITTER=no
 520   DEFAULT_wxUSE_STATBMP=no
 521   DEFAULT_wxUSE_STATBOX=no
 522   DEFAULT_wxUSE_STATLINE=no
 523   DEFAULT_wxUSE_STATTEXT=no
 524   DEFAULT_wxUSE_STATUSBAR=yes
 525   DEFAULT_wxUSE_TABDIALOG=no
 526   DEFAULT_wxUSE_TEXTCTRL=no
 527   DEFAULT_wxUSE_TOGGLEBTN=no
 528   DEFAULT_wxUSE_TOOLBAR=no
 529   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 530   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 531   DEFAULT_wxUSE_TREECTRL=no
 532   DEFAULT_wxUSE_POPUPWIN=no
 533   DEFAULT_wxUSE_TIPWINDOW=no
 534
 535   DEFAULT_wxUSE_UNICODE=no
 536   DEFAULT_wxUSE_UNICODE_MSLU=no
 537   DEFAULT_wxUSE_WCSRTOMBS=no
 538
 539   DEFAULT_wxUSE_PALETTE=no
 540   DEFAULT_wxUSE_IMAGE=no
 541   DEFAULT_wxUSE_GIF=no
 542   DEFAULT_wxUSE_PCX=no
 543   DEFAULT_wxUSE_PNM=no
 544   DEFAULT_wxUSE_IFF=no
 545   DEFAULT_wxUSE_XPM=no
 546   DEFAULT_wxUSE_ICO_CUR=no
 547   DEFAULT_wxUSE_ACCESSIBILITY=no
 548
 549   DEFAULT_wxUSE_MONOLITHIC=no
 550   DEFAULT_wxUSE_PLUGINS=no
 551   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 552 else
 553   DEFAULT_wxUSE_UNIVERSAL=no
 554   DEFAULT_wxUSE_STL=no
 555
 556   DEFAULT_wxUSE_NANOX=no
 557
 558   DEFAULT_wxUSE_THREADS=yes
 559
 560   DEFAULT_wxUSE_SHARED=yes
 561   DEFAULT_wxUSE_OPTIMISE=yes
 562   DEFAULT_wxUSE_PROFILE=no
 563   DEFAULT_wxUSE_NO_DEPS=no
 564   DEFAULT_wxUSE_NO_RTTI=no
 565   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 566   DEFAULT_wxUSE_RPATH=yes
 567   DEFAULT_wxUSE_PERMISSIVE=no
 568   DEFAULT_wxUSE_DEBUG_FLAG=no
 569   DEFAULT_wxUSE_DEBUG_INFO=no
 570   DEFAULT_wxUSE_DEBUG_GDB=no
 571   DEFAULT_wxUSE_MEM_TRACING=no
 572   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 573   DEFAULT_wxUSE_DMALLOC=no
 574   DEFAULT_wxUSE_APPLE_IEEE=yes
 575
 576   DEFAULT_wxUSE_EXCEPTIONS=yes
 577   DEFAULT_wxUSE_LOG=yes
 578   DEFAULT_wxUSE_LOGWINDOW=yes
 579   DEFAULT_wxUSE_LOGGUI=yes
 580   DEFAULT_wxUSE_LOGDIALOG=yes
 581
 582   DEFAULT_wxUSE_GUI=yes
 583
 584   DEFAULT_wxUSE_REGEX=yes
 585   DEFAULT_wxUSE_XML=yes
 586   DEFAULT_wxUSE_EXPAT=yes
 587   DEFAULT_wxUSE_ZLIB=yes
 588   DEFAULT_wxUSE_LIBPNG=yes
 589   DEFAULT_wxUSE_LIBJPEG=yes
 590   DEFAULT_wxUSE_LIBTIFF=yes
 591   DEFAULT_wxUSE_LIBXPM=yes
 592   DEFAULT_wxUSE_LIBMSPACK=yes
 593   DEFAULT_wxUSE_LIBSDL=no
 594   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 595   DEFAULT_wxUSE_ODBC=no
 596   DEFAULT_wxUSE_OPENGL=no
 597
 598   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 599   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 600   DEFAULT_wxUSE_STD_IOSTREAM=no
 601   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 602   DEFAULT_wxUSE_DATETIME=yes
 603   DEFAULT_wxUSE_TIMER=yes
 604   DEFAULT_wxUSE_STOPWATCH=yes
 605   DEFAULT_wxUSE_FILE=yes
 606   DEFAULT_wxUSE_FFILE=yes
 607   DEFAULT_wxUSE_TEXTBUFFER=yes
 608   DEFAULT_wxUSE_TEXTFILE=yes
 609   DEFAULT_wxUSE_SOUND=yes
 610   DEFAULT_wxUSE_MEDIACTRL=no
 611   DEFAULT_wxUSE_DIRECTSHOW=no
 612   DEFAULT_wxUSE_INTL=yes
 613   DEFAULT_wxUSE_CONFIG=yes
 614   DEFAULT_wxUSE_FONTMAP=yes
 615   DEFAULT_wxUSE_STREAMS=yes
 616   DEFAULT_wxUSE_SOCKETS=yes
 617   DEFAULT_wxUSE_OLE=yes
 618   DEFAULT_wxUSE_DATAOBJ=yes
 619   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 620   DEFAULT_wxUSE_JOYSTICK=yes
 621   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 622   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 623   DEFAULT_wxUSE_LONGLONG=yes
 624   DEFAULT_wxUSE_GEOMETRY=yes
 625
 626   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 627   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 628   DEFAULT_wxUSE_POSTSCRIPT=yes
 629
 630   DEFAULT_wxUSE_CLIPBOARD=yes
 631   DEFAULT_wxUSE_TOOLTIPS=yes
 632   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 633   DEFAULT_wxUSE_DRAGIMAGE=yes
 634   DEFAULT_wxUSE_SPLINES=yes
 635
 636   DEFAULT_wxUSE_MDI=yes
 637   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 638   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 639   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 640
 641   DEFAULT_wxUSE_RESOURCES=no
 642   DEFAULT_wxUSE_CONSTRAINTS=yes
 643   DEFAULT_wxUSE_IPC=yes
 644   DEFAULT_wxUSE_HELP=yes
 645   DEFAULT_wxUSE_MS_HTML_HELP=yes
 646   DEFAULT_wxUSE_WXHTML_HELP=yes
 647   DEFAULT_wxUSE_TREELAYOUT=yes
 648   DEFAULT_wxUSE_METAFILE=yes
 649   DEFAULT_wxUSE_MIMETYPE=yes
 650   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 651   DEFAULT_wxUSE_PROTOCOL=yes
 652   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 653   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 654   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 655   DEFAULT_wxUSE_URL=yes
 656
 657   DEFAULT_wxUSE_COMMONDLGS=yes
 658   DEFAULT_wxUSE_CHOICEDLG=yes
 659   DEFAULT_wxUSE_COLOURDLG=yes
 660   DEFAULT_wxUSE_DIRDLG=yes
 661   DEFAULT_wxUSE_FILEDLG=yes
 662   DEFAULT_wxUSE_FINDREPLDLG=yes
 663   DEFAULT_wxUSE_FONTDLG=yes
 664   DEFAULT_wxUSE_MSGDLG=yes
 665   DEFAULT_wxUSE_NUMBERDLG=yes
 666   DEFAULT_wxUSE_TEXTDLG=yes
 667   DEFAULT_wxUSE_SPLASH=yes
 668   DEFAULT_wxUSE_STARTUP_TIPS=yes
 669   DEFAULT_wxUSE_PROGRESSDLG=yes
 670   DEFAULT_wxUSE_WIZARDDLG=yes
 671
 672   DEFAULT_wxUSE_MENUS=yes
 673   DEFAULT_wxUSE_MINIFRAME=yes
 674   DEFAULT_wxUSE_HTML=yes
 675   DEFAULT_wxUSE_XRC=yes
 676   DEFAULT_wxUSE_WEBKIT=yes
 677   DEFAULT_wxUSE_FILESYSTEM=yes
 678   DEFAULT_wxUSE_FS_INET=yes
 679   DEFAULT_wxUSE_FS_ZIP=yes
 680   DEFAULT_wxUSE_BUSYINFO=yes
 681   DEFAULT_wxUSE_ZIPSTREAM=yes
 682   DEFAULT_wxUSE_VALIDATORS=yes
 683
 684   DEFAULT_wxUSE_ACCEL=yes
 685   DEFAULT_wxUSE_BUTTON=yes
 686   DEFAULT_wxUSE_BMPBUTTON=yes
 687   DEFAULT_wxUSE_CALCTRL=yes
 688   DEFAULT_wxUSE_CARET=yes
 689   DEFAULT_wxUSE_CHECKBOX=yes
 690   DEFAULT_wxUSE_CHECKLST=yes
 691   DEFAULT_wxUSE_CHOICE=yes
 692   DEFAULT_wxUSE_CHOICEBOOK=yes
 693   DEFAULT_wxUSE_COMBOBOX=yes
 694   DEFAULT_wxUSE_DISPLAY=yes
 695   DEFAULT_wxUSE_GAUGE=yes
 696   DEFAULT_wxUSE_GRID=yes
 697   DEFAULT_wxUSE_IMAGLIST=yes
 698   DEFAULT_wxUSE_LISTBOOK=yes
 699   DEFAULT_wxUSE_LISTBOX=yes
 700   DEFAULT_wxUSE_LISTCTRL=yes
 701   DEFAULT_wxUSE_NOTEBOOK=yes
 702   DEFAULT_wxUSE_RADIOBOX=yes
 703   DEFAULT_wxUSE_RADIOBTN=yes
 704   DEFAULT_wxUSE_SASH=yes
 705   DEFAULT_wxUSE_SCROLLBAR=yes
 706   DEFAULT_wxUSE_SLIDER=yes
 707   DEFAULT_wxUSE_SPINBTN=yes
 708   DEFAULT_wxUSE_SPINCTRL=yes
 709   DEFAULT_wxUSE_SPLITTER=yes
 710   DEFAULT_wxUSE_STATBMP=yes
 711   DEFAULT_wxUSE_STATBOX=yes
 712   DEFAULT_wxUSE_STATLINE=yes
 713   DEFAULT_wxUSE_STATTEXT=yes
 714   DEFAULT_wxUSE_STATUSBAR=yes
 715   DEFAULT_wxUSE_TABDIALOG=no
 716   DEFAULT_wxUSE_TEXTCTRL=yes
 717   DEFAULT_wxUSE_TOGGLEBTN=yes
 718   DEFAULT_wxUSE_TOOLBAR=yes
 719   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 720   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 721   DEFAULT_wxUSE_TREECTRL=yes
 722   DEFAULT_wxUSE_POPUPWIN=yes
 723   DEFAULT_wxUSE_TIPWINDOW=yes
 724
 725   DEFAULT_wxUSE_UNICODE=no
 726   DEFAULT_wxUSE_UNICODE_MSLU=yes
 727   DEFAULT_wxUSE_WCSRTOMBS=no
 728
 729   DEFAULT_wxUSE_PALETTE=yes
 730   DEFAULT_wxUSE_IMAGE=yes
 731   DEFAULT_wxUSE_GIF=yes
 732   DEFAULT_wxUSE_PCX=yes
 733   DEFAULT_wxUSE_IFF=no
 734   DEFAULT_wxUSE_PNM=yes
 735   DEFAULT_wxUSE_XPM=yes
 736   DEFAULT_wxUSE_ICO_CUR=yes
 737   DEFAULT_wxUSE_ACCESSIBILITY=no
 738
 739   DEFAULT_wxUSE_MONOLITHIC=no
 740   DEFAULT_wxUSE_PLUGINS=no
 741   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 742
 743   dnl Appliable only when --with-gtk was used:
 744   DEFAULT_wxUSE_GTK2=yes
 745 fi
 746
 747 dnl WX_ARG_WITH should be used to select whether an external package will be
 748 dnl used or not, to configure compile-time features of this package itself,
 749 dnl use WX_ARG_ENABLE instead
 750
 751 dnl ============================
 752 dnl external package dependecies
 753 dnl ============================
 754
 755 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 756 dnl these values manually
 757 for toolkit in `echo $ALL_TOOLKITS`; do
 758   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 759   if test "x$LINE" != "x" ; then
 760     has_toolkit_in_cache=1
 761     eval "DEFAULT_$LINE"
 762     eval "CACHE_$toolkit=1"
 763   fi
 764 done
 765
 766 dnl ---------------------------------------------------------------------------
 767 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 768 dnl first to disable many other switches if it's given
 769 dnl
 770 dnl NB: this is still in testing stage, don't use if you don't know what you're
 771 dnl     doing
 772 dnl ---------------------------------------------------------------------------
 773
 774 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 775 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 776 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 777
 778 if test "$wxUSE_GUI" = "yes"; then
 779
 780 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 781 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 782 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 783 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 784 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 785 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 786 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 787 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 788 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 789 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 790 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 791 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 792
 793 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 794 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 795
 796 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 797 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 798 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 799 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 800 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 801 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 802 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for audio printing under Unix], wxUSE_LIBGNOMEPRINT)
 803 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 804
 805 fi
 806 dnl for GUI only
 807
 808 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 809 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 810 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 811 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 812 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 813
 814 dnl ---------------------------------------------------------------------------
 815 dnl compile options
 816 dnl ---------------------------------------------------------------------------
 817
 818 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 819 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 820 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 821 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 822 if test "$USE_OS2" = "1"; then
 823     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 824 fi
 825
 826 if test "$wxUSE_DEBUG" = "yes"; then
 827   DEFAULT_wxUSE_DEBUG_FLAG=yes
 828   DEFAULT_wxUSE_DEBUG_INFO=yes
 829   BUILD=debug
 830 elif test "$wxUSE_DEBUG" = "no"; then
 831   DEFAULT_wxUSE_DEBUG_FLAG=no
 832   DEFAULT_wxUSE_DEBUG_INFO=no
 833   BUILD=release
 834 fi
 835
 836 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 837 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 838 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 839 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 840 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 841 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 842 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 843 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 844 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 845 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 846
 847 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 848 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 849
 850 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 851
 852
 853 dnl ---------------------------------------------------------------------------
 854 dnl (small) optional non GUI classes
 855 dnl ---------------------------------------------------------------------------
 856
 857 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 858 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 859
 860 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 861 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 862 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 863 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 864 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 865 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 866 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 867
 868 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 869
 870 dnl please keep the settings below in alphabetical order
 871 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 872 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 873 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 874 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 875 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 876 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 877 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 878 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 879 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 880 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 881 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 882 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 883 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 884 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 885 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 886 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 887 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 888 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 889 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 890 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 891 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 892 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 893 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 894 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 895 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 896 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 897 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 898 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 899 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 900 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 901 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 902 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 903
 904 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 905 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 906 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 907 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 908 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 909
 910
 911 dnl ---------------------------------------------------------------------------
 912 dnl "big" options (i.e. those which change a lot of things throughout the library)
 913 dnl ---------------------------------------------------------------------------
 914
 915 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 916
 917 if test "$wxUSE_GUI" = "yes"; then
 918
 919 dnl ---------------------------------------------------------------------------
 920 dnl "big" GUI options
 921 dnl ---------------------------------------------------------------------------
 922
 923 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 924 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 925 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 926 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 927 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 928 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 929 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 930 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 931 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 932 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 933 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 934 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 935 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 936 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 937
 938 dnl ---------------------------------------------------------------------------
 939 dnl PostScript options
 940 dnl ---------------------------------------------------------------------------
 941 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 942
 943 dnl VZ: these options seem to be always on, if someone wants to change it please do
 944 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 945 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 946
 947 dnl ---------------------------------------------------------------------------
 948 dnl resources
 949 dnl ---------------------------------------------------------------------------
 950
 951 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 952 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 953
 954 dnl ---------------------------------------------------------------------------
 955 dnl IPC &c
 956 dnl ---------------------------------------------------------------------------
 957
 958 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 959 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 960 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 961
 962 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 963
 964 dnl ---------------------------------------------------------------------------
 965 dnl optional GUI controls (in alphabetical order except the first one)
 966 dnl ---------------------------------------------------------------------------
 967
 968 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 969
 970 dnl even with --enable-controls, some may be disabled by giving
 971 dnl --disable-<control> later on the command line - but by default all will be
 972 dnl used (and vice versa)
 973 if test "$wxUSE_CONTROLS" = "yes"; then
 974   DEFAULT_wxUSE_ACCEL=yes
 975   DEFAULT_wxUSE_BMPBUTTON=yes
 976   DEFAULT_wxUSE_BUTTON=yes
 977   DEFAULT_wxUSE_CALCTRL=no
 978   DEFAULT_wxUSE_CARET=yes
 979   DEFAULT_wxUSE_COMBOBOX=yes
 980   DEFAULT_wxUSE_CHECKBOX=yes
 981   DEFAULT_wxUSE_CHECKLISTBOX=yes
 982   DEFAULT_wxUSE_CHOICE=yes
 983   DEFAULT_wxUSE_CHOICEBOOK=yes
 984   DEFAULT_wxUSE_GAUGE=yes
 985   DEFAULT_wxUSE_GRID=yes
 986   DEFAULT_wxUSE_IMAGLIST=yes
 987   DEFAULT_wxUSE_LISTBOOK=yes
 988   DEFAULT_wxUSE_LISTBOX=yes
 989   DEFAULT_wxUSE_LISTCTRL=yes
 990   DEFAULT_wxUSE_NOTEBOOK=yes
 991   DEFAULT_wxUSE_RADIOBOX=yes
 992   DEFAULT_wxUSE_RADIOBTN=yes
 993   DEFAULT_wxUSE_SASH=yes
 994   DEFAULT_wxUSE_SCROLLBAR=yes
 995   DEFAULT_wxUSE_SLIDER=yes
 996   DEFAULT_wxUSE_SPINBTN=yes
 997   DEFAULT_wxUSE_SPINCTRL=yes
 998   DEFAULT_wxUSE_SPLITTER=yes
 999   DEFAULT_wxUSE_STATBMP=yes
1000   DEFAULT_wxUSE_STATBOX=yes
1001   DEFAULT_wxUSE_STATLINE=yes
1002   DEFAULT_wxUSE_STATUSBAR=yes
1003   DEFAULT_wxUSE_TAB_DIALOG=yes
1004   DEFAULT_wxUSE_TOGGLEBTN=yes
1005   DEFAULT_wxUSE_TOOLBAR=yes
1006   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1007   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1008   DEFAULT_wxUSE_TOOLTIPS=yes
1009   DEFAULT_wxUSE_TREECTRL=yes
1010   DEFAULT_wxUSE_POPUPWIN=yes
1011   DEFAULT_wxUSE_TIPWINDOW=yes
1012 elif test "$wxUSE_CONTROLS" = "no"; then
1013   DEFAULT_wxUSE_ACCEL=no
1014   DEFAULT_wxUSE_BMPBUTTON=no
1015   DEFAULT_wxUSE_BUTTON=no
1016   DEFAULT_wxUSE_CALCTRL=no
1017   DEFAULT_wxUSE_CARET=no
1018   DEFAULT_wxUSE_COMBOBOX=no
1019   DEFAULT_wxUSE_CHECKBOX=no
1020   DEFAULT_wxUSE_CHECKLISTBOX=no
1021   DEFAULT_wxUSE_CHOICE=no
1022   DEFAULT_wxUSE_CHOICEBOOK=no
1023   DEFAULT_wxUSE_GAUGE=no
1024   DEFAULT_wxUSE_GRID=no
1025   DEFAULT_wxUSE_IMAGLIST=no
1026   DEFAULT_wxUSE_LISTBOOK=no
1027   DEFAULT_wxUSE_LISTBOX=no
1028   DEFAULT_wxUSE_LISTCTRL=no
1029   DEFAULT_wxUSE_NOTEBOOK=no
1030   DEFAULT_wxUSE_RADIOBOX=no
1031   DEFAULT_wxUSE_RADIOBTN=no
1032   DEFAULT_wxUSE_SASH=no
1033   DEFAULT_wxUSE_SCROLLBAR=no
1034   DEFAULT_wxUSE_SLIDER=no
1035   DEFAULT_wxUSE_SPINBTN=no
1036   DEFAULT_wxUSE_SPINCTRL=no
1037   DEFAULT_wxUSE_SPLITTER=no
1038   DEFAULT_wxUSE_STATBMP=no
1039   DEFAULT_wxUSE_STATBOX=no
1040   DEFAULT_wxUSE_STATLINE=no
1041   DEFAULT_wxUSE_STATUSBAR=no
1042   DEFAULT_wxUSE_TAB_DIALOG=no
1043   DEFAULT_wxUSE_TOGGLEBTN=no
1044   DEFAULT_wxUSE_TOOLBAR=no
1045   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1046   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1047   DEFAULT_wxUSE_TOOLTIPS=no
1048   DEFAULT_wxUSE_TREECTRL=no
1049   DEFAULT_wxUSE_POPUPWIN=no
1050   DEFAULT_wxUSE_TIPWINDOW=no
1051 fi
1052
1053 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1054 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1055 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1056 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1057 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1058 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1059 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1060 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1061 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1062 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1063 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1064 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1065 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1066 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1067 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1068 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1069 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1070 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1071 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1072 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1073 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1074 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1075 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1076 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1077 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1078 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1079 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1080 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1081 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1082 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1083 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1084 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1085 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1086 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1087 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1088 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1089 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1090 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1091 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1092 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1093
1094 dnl ---------------------------------------------------------------------------
1095 dnl common dialogs
1096 dnl ---------------------------------------------------------------------------
1097
1098 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1099 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1100 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1101 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1102 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1103 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1104 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1105 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1106 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1107 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1108 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1109 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1110 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1111 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1112
1113 dnl ---------------------------------------------------------------------------
1114 dnl misc GUI options
1115 dnl ---------------------------------------------------------------------------
1116
1117 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1118 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1119 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1120 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1121 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1122 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1123 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1124 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1125 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1126 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1127
1128 dnl ---------------------------------------------------------------------------
1129 dnl support for image formats that do not rely on external library
1130 dnl ---------------------------------------------------------------------------
1131
1132 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1133 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1134 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1135 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1136 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1137 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1138 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1139 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1140
1141 fi
1142
1143 dnl ---------------------------------------------------------------------------
1144 dnl flavour support
1145 dnl ---------------------------------------------------------------------------
1146
1147 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1148 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1149 dnl It doesn't actually change anything but the output file names.
1150 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1151
1152 dnl ---------------------------------------------------------------------------
1153 dnl some win32 settings
1154 dnl ---------------------------------------------------------------------------
1155
1156 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1157 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1158 if test "x$VENDOR" = "x"; then
1159     VENDOR="custom"
1160 fi
1161
1162
1163 dnl for GUI only
1164
1165 dnl cache the options values before (may be) aborting below
1166 WX_ARG_CACHE_FLUSH
1167
1168 dnl check that no more than one toolkit is given and that if none are given that
1169 dnl we have a default one
1170
1171 AC_MSG_CHECKING(for toolkit)
1172
1173 # In Wine, we need to default to MSW, not GTK or MOTIF
1174 if test "$wxUSE_WINE" = "yes"; then
1175     DEFAULT_DEFAULT_wxUSE_GTK=0
1176     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1177     DEFAULT_DEFAULT_wxUSE_MSW=1
1178     wxUSE_SHARED=no
1179 fi
1180
1181 if test "$wxUSE_GUI" = "yes"; then
1182
1183     if test "$USE_BEOS" = 1; then
1184         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1185     fi
1186
1187     if test "$TOOLKIT_GIVEN" = 1; then
1188       dnl convert "yes" to 1 and "no" to 0
1189       for toolkit in `echo $ALL_TOOLKITS`; do
1190         var=wxUSE_$toolkit
1191         eval "value=\$${var}"
1192         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1193       done
1194     else
1195       dnl try to guess the most apropriate toolkit for this platform
1196       for toolkit in `echo $ALL_TOOLKITS`; do
1197         if test "$has_toolkit_in_cache" != 1; then
1198           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1199         else
1200           var=DEFAULT_wxUSE_$toolkit
1201         fi
1202         eval "wxUSE_$toolkit=\$${var}"
1203       done
1204     fi
1205
1206     dnl we suppose that expr is available (maybe there is a better way to do
1207     dnl this? what about using ALL_TOOLKITS? TODO)
1208     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1209                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1210                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1211
1212     dnl Allow wxUSE_PM only for OS/2 with EMX.
1213     case "${host}" in
1214       *-pc-os2_emx | *-pc-os2-emx )
1215         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1216     esac
1217
1218     case "$NUM_TOOLKITS" in
1219       1)
1220       ;;
1221       0)
1222         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1223       ;;
1224       *)
1225         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1226     esac
1227
1228     dnl cache the wxUSE_<TOOLKIT> values too
1229     for toolkit in `echo $ALL_TOOLKITS`; do
1230       var=wxUSE_$toolkit
1231       eval "value=\$${var}"
1232       if test "x$value" != x; then
1233         cache_var=CACHE_$toolkit
1234         eval "cache=\$${cache_var}"
1235         if test "$cache" = 1; then
1236           echo "$var=$value" >> ${wx_arg_cache_file}
1237         fi
1238         if test "$value" = 1; then
1239           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1240           AC_MSG_RESULT($toolkit_echo)
1241         fi
1242       fi
1243     done
1244 else
1245     if test "x$host_alias" != "x"; then
1246         AC_MSG_RESULT(base ($host_alias hosted) only)
1247     else
1248         AC_MSG_RESULT(base only)
1249     fi
1250 fi
1251
1252 dnl ---------------------------------------------------------------------------
1253 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1254 dnl 'just' a POSIX platform, so the Win32 API must not be available
1255 dnl ---------------------------------------------------------------------------
1256 dnl (Windows-only piece)
1257 wants_win32=0
1258 doesnt_want_win32=0
1259 case "${host}" in
1260   *-*-cygwin*)
1261       if test "$wxUSE_MSW" = 1 ; then
1262         wants_win32=1
1263       else
1264         doesnt_want_win32=1
1265       fi
1266   ;;
1267   *-*-mingw*)
1268       wants_win32=1
1269   ;;
1270 esac
1271
1272 dnl ---------------------------------------------------------------------------
1273 dnl Wine is a virtual platform, we need to patch things up a bit
1274 dnl ---------------------------------------------------------------------------
1275 if test "$wxUSE_WINE" = "yes"; then
1276     wants_win32=1
1277     dnl FIXME: we should do a better job of testing for these
1278     CC=winegcc
1279     CXX=wineg++
1280     RESCOMP=wrc
1281     LDFLAGS_GUI="-mwindows"
1282 fi
1283
1284 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1285 dnl     take effect on Cygwin/Mingw and not other platforms.
1286 if test "$wants_win32" = 1 ; then
1287     USE_UNIX=0
1288     USE_WIN32=1
1289     AC_DEFINE(__WIN32__)
1290     AC_DEFINE(__WIN95__)
1291     AC_DEFINE(__WINDOWS__)
1292     AC_DEFINE(__GNUWIN32__)
1293     AC_DEFINE(STRICT)
1294     AC_DEFINE(WINVER, 0x0400)
1295 fi
1296 if test "$doesnt_want_win32" = 1 ; then
1297     USE_UNIX=1
1298     USE_WIN32=0
1299 fi
1300 dnl (end of Windows-only piece)
1301
1302 if test "$USE_UNIX" = 1 ; then
1303     wxUSE_UNIX=yes
1304     AC_DEFINE(__UNIX__)
1305 fi
1306
1307 dnl ---------------------------------------------------------------------------
1308 dnl Checks for programs
1309 dnl ---------------------------------------------------------------------------
1310
1311 dnl flush the cache because checking for programs might abort
1312 AC_CACHE_SAVE
1313
1314 dnl cross-compiling support: we're cross compiling if the build system is
1315 dnl different from the target one (assume host and target be always the same)
1316 if test "$build" != "$host" ; then
1317     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1318         CC=$host_alias-gcc
1319         CXX=$host_alias-c++
1320         AR=$host_alias-ar
1321         RANLIB=$host_alias-ranlib
1322         DLLTOOL=$host_alias-dlltool
1323         RESCOMP=$host_alias-windres
1324         STRIP=$host_alias-strip
1325     else
1326         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1327     fi
1328 fi
1329
1330 dnl C-compiler checks
1331 dnl   defines CC with the compiler to use
1332 dnl   defines GCC with yes if using gcc
1333 dnl   defines GCC empty if not using gcc
1334 dnl   defines CFLAGS
1335 dnl
1336 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1337 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1338 dnl -g and -O flags ourselves below
1339 CFLAGS=${CFLAGS:=}
1340 AC_PROG_CC
1341
1342 dnl is -traditional needed for correct compilations
1343 dnl   adds -traditional for gcc if needed
1344 AC_PROG_GCC_TRADITIONAL
1345
1346 AC_LANG_SAVE
1347 AC_LANG_CPLUSPLUS
1348
1349 dnl C++-compiler checks
1350 dnl   defines CXX with the compiler to use
1351 dnl   defines GXX with yes if using gxx
1352 dnl   defines GXX empty if not using gxx
1353 dnl   defines CXXFLAGS
1354 dnl
1355 dnl see CFLAGS line above
1356 CXXFLAGS=${CXXFLAGS:=}
1357 AC_PROG_CXX
1358
1359 AC_LANG_RESTORE
1360
1361 dnl ranlib command
1362 dnl   defines RANLIB with the appropriate command
1363 AC_PROG_RANLIB
1364
1365 dnl ar command
1366 dnl   defines AR with the appropriate command
1367 AC_CHECK_PROG(AR, ar, ar)
1368 if test "x$AR" = "x" ; then
1369     AC_MSG_ERROR([ar is needed to build wxWidgets])
1370 fi
1371
1372 dnl install checks
1373 dnl   defines INSTALL with the appropriate command
1374 AC_PROG_INSTALL
1375
1376 dnl   make install path absolute (if not already);
1377 dnl   will fail with (some) MSDOS paths
1378 case ${INSTALL} in
1379   /* ) # Absolute
1380      ;;
1381   ?:* ) # Drive letter, considered as absolute.
1382      ;;
1383   *)
1384      INSTALL=`pwd`/${INSTALL} ;;
1385 esac
1386
1387
1388 case "${host}" in
1389
1390     dnl The other BSD's should probably go in here too, since this is
1391     dnl to workaround a strange static lib BSDism.
1392     dnl Mac OS X install seems to ignore -p option...
1393     powerpc-*-darwin* )
1394         INSTALL_PROGRAM="cp -fp"
1395         INSTALL_DATA="cp -fp"
1396         ;;
1397     *)
1398         ;;
1399 esac
1400
1401 dnl strip command
1402 dnl   defines STRIP as strip or nothing if not found
1403 AC_CHECK_PROG(STRIP, strip, strip, true)
1404
1405 dnl does make support "-include" (only GNU make does AFAIK)?
1406 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1407 [
1408     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1409             egrep -s GNU > /dev/null); then
1410         wx_cv_prog_makeisgnu="yes"
1411     else
1412         wx_cv_prog_makeisgnu="no"
1413     fi
1414 ])
1415
1416 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1417     IF_GNU_MAKE=""
1418 else
1419     IF_GNU_MAKE="#"
1420 fi
1421
1422 AC_SUBST(IF_GNU_MAKE)
1423
1424 dnl we don't need to check for VPATH support in GNU make - it does have it
1425 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1426 dnl check if VPATH works
1427 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1428 dnl create Makefile
1429 cat - << EOF > confMake
1430 check : file
1431         cp \$? \$@
1432         cp \$? final_file
1433 EOF
1434
1435 if test ! -d sub ; then
1436   mkdir sub
1437 fi
1438 echo dummy > sub/file
1439 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1440 RESULT=$?
1441 rm -f sub/file check final_file confMake
1442 rmdir sub
1443 if test "$RESULT" = 0; then
1444   wx_cv_prog_makevpath="yes"
1445 else
1446   wx_cv_prog_makevpath="no"
1447 fi
1448 ])
1449
1450 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1451 AC_MSG_ERROR([
1452 You need a make-utility that is able to use the variable
1453 VPATH correctly.
1454 If your version of make does not support VPATH correctly,
1455 please install GNU-make (possibly as gmake), and start
1456 configure with the following command:
1457 export MAKE=gmake; ./configure  for sh-type shells
1458 setenv MAKE gmake; ./configure  for csh-type shells
1459 Also please do remember to use gmake in this case every time
1460 you are trying to compile.
1461 ])
1462 fi dnl make without VPATH
1463 fi dnl not GNU make
1464
1465 dnl needed for making link to setup.h
1466 AC_PROG_LN_S
1467
1468 dnl ------------------------------------------------------------------------
1469 dnl Platform specific tests
1470 dnl ------------------------------------------------------------------------
1471
1472 case "${host}" in
1473   *-pc-os2_emx | *-pc-os2-emx )
1474       dnl ---------------------------------------------------------------------
1475       dnl When we are using gcc on OS/2, we want to be either using resources
1476       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1477       dnl Moreover we need to link explicitly against either stdcpp.a or
1478       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1479       dnl not "g++/c++".
1480       dnl ---------------------------------------------------------------------
1481       dnl (OS/2-only piece)
1482       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1483           dnl More complete Unix emulation for unix-like ports
1484           dnl by linking in POSIX/2's cExt (if available).
1485           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1486       else
1487           dnl Include resources for the "native" port (wxPM).
1488           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1489       fi
1490       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1491           AC_TRY_COMPILE([],
1492               [
1493                   #if (__GNUC__ < 3)
1494                       #error old gcc
1495                   #endif
1496               ],
1497               [
1498                   AC_TRY_COMPILE([],
1499                       [
1500                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1501                               #error intermediate gcc
1502                           #endif
1503                       ],
1504                       [
1505                          wx_cv_gccversion=Innotek
1506                       ],
1507                       [
1508                          wx_cv_gccversion=3
1509                       ]
1510                   )
1511               ],
1512               [
1513                   wx_cv_gccversion=2
1514               ]
1515           )
1516       ])
1517       if test "$wx_cv_gccversion" = "2"; then
1518           LIBS="$LIBS -lstdcpp"
1519           LDFLAGS="$LDFLAGS -Zsysv-signals"
1520       else
1521           if test "$wx_cv_gccversion" = "3"; then
1522               LIBS="$LIBS -lstdcxx"
1523               LDFLAGS="$LDFLAGS -Zsysv-signals"
1524           else
1525               LIBS="$LIBS -lstdc++"
1526           fi
1527       fi
1528       if test "$wxUSE_OMF" = "yes"; then
1529         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1530       fi
1531       dnl (end of OS/2-only piece)
1532   ;;
1533   *)
1534       dnl ---------------------------------------------------------------------
1535       dnl look for strcasecmp() in string.h and then strings.h if it's not
1536       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1537       dnl used.
1538       dnl ---------------------------------------------------------------------
1539       dnl (non-OS/2-only piece)
1540
1541       AC_LANG_SAVE
1542       AC_LANG_CPLUSPLUS
1543
1544       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1545           AC_TRY_LINK([
1546               #include <string.h>
1547               ],
1548               [
1549                   strcasecmp("foo", "bar");
1550               ],
1551               ac_cv_string_strcasecmp=yes,
1552               ac_cv_string_strcasecmp=no
1553           )
1554       ])
1555
1556       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1557           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1558       else
1559           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1560               AC_TRY_LINK([
1561                   #include <strings.h>
1562                   ],
1563                   [
1564                       strcasecmp("foo", "bar");
1565                   ],
1566                   ac_cv_strings_strcasecmp=yes,
1567                   ac_cv_strings_strcasecmp=no
1568               )
1569           ])
1570
1571           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1572               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1573           else
1574               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1575           fi
1576       fi
1577
1578       AC_LANG_RESTORE
1579       dnl (end of non-OS/2-only piece)
1580   ;;
1581 esac
1582
1583 dnl ------------------------------------------------------------------------
1584 dnl Check for headers
1585 dnl ------------------------------------------------------------------------
1586
1587 dnl defines HAVE_STDLIB_H
1588 AC_CHECK_HEADERS(stdlib.h)
1589 dnl defines HAVE_MALLOC_H
1590 AC_CHECK_HEADERS(malloc.h)
1591 dnl defines HAVE_UNISTD_H
1592 AC_CHECK_HEADERS(unistd.h)
1593 dnl defines HAVE_WCHAR_H
1594 AC_CHECK_HEADERS(wchar.h)
1595
1596 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1597 if test "$ac_cv_header_wchar_h" != "yes"; then
1598     dnl defines HAVE_WCSTR_H
1599     AC_CHECK_HEADERS(wcstr.h)
1600 fi
1601
1602 dnl defines HAVE_FNMATCH_H
1603 AC_CHECK_HEADERS(fnmatch.h)
1604
1605 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1606     AC_CHECK_FUNCS(fnmatch)
1607 fi
1608
1609 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1610 AC_CHECK_HEADERS(langinfo.h)
1611
1612 case "${host}" in
1613   *-pc-os2_emx | *-pc-os2-emx )
1614       dnl Explicitly link -lintl if langinfo.h is available.
1615       if test $ac_cv_header_langinfo_h = "yes"; then
1616           LIBS="$LIBS -lintl"
1617       fi
1618   ;;
1619 esac
1620
1621 if test "$wxUSE_GUI" = "yes"; then
1622     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1623         dnl defines HAVE_X11_XKBLIB_H
1624         AC_CHECK_HEADERS(X11/Xlib.h)
1625         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1626                          [
1627                           #if HAVE_X11_XLIB_H
1628                             #include <X11/Xlib.h>
1629                           #endif
1630                          ])
1631     fi
1632 fi
1633
1634 dnl ---------------------------------------------------------------------------
1635 dnl Checks for compiler characteristics
1636 dnl ---------------------------------------------------------------------------
1637
1638 dnl defines const to be empty if c-compiler does not support const fully
1639 AC_C_CONST
1640 dnl defines inline to a sensible value for the c-compiler
1641 AC_C_INLINE
1642
1643 dnl check the sizes of integral types (give some reasonable default values for
1644 dnl cross-compiling)
1645 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1646 AC_CHECK_SIZEOF(char, 1)
1647 AC_CHECK_SIZEOF(short, 2)
1648 AC_CHECK_SIZEOF(void *, 4)
1649 AC_CHECK_SIZEOF(int, 4)
1650 AC_CHECK_SIZEOF(long, 4)
1651 AC_CHECK_SIZEOF(size_t, 4)
1652
1653 case "${host}" in
1654     arm-*-linux* )
1655         AC_CHECK_SIZEOF(long long, 8)
1656     ;;
1657     *-hp-hpux* )
1658         AC_CHECK_SIZEOF(long long, 0)
1659         if test "$ac_cv_sizeof_long_long" != "0"; then
1660             dnl HPUX 10.20 headers need this define in order to use long long definitions
1661             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1662         fi
1663     ;;
1664     * )
1665         AC_CHECK_SIZEOF(long long, 0)
1666 esac
1667
1668 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1669 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1670 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1671 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1672 [
1673     AC_TRY_RUN(
1674         [
1675             /* DJGPP only has fake wchar_t: */
1676             #ifdef __DJGPP__
1677             #  error "fake wchar_t"
1678             #endif
1679             #ifdef HAVE_WCHAR_H
1680             #  ifdef __CYGWIN__
1681             #    include <stddef.h>
1682             #  endif
1683             #  include <wchar.h>
1684             #endif
1685             #ifdef HAVE_STDLIB_H
1686             #  include <stdlib.h>
1687             #endif
1688             #include <stdio.h>
1689             int main()
1690             {
1691                 FILE *f=fopen("conftestval", "w");
1692                 if (!f) exit(1);
1693                 fprintf(f, "%i", sizeof(wchar_t));
1694                 exit(0);
1695             }
1696         ],
1697         wx_cv_sizeof_wchar_t=`cat conftestval`,
1698         wx_cv_sizeof_wchar_t=0,
1699         [
1700             case "${host}" in
1701               *-pc-msdosdjgpp )
1702                 wx_cv_sizeof_wchar_t=0
1703                 ;;
1704               * )
1705                 wx_cv_sizeof_wchar_t=4
1706                 ;;
1707             esac
1708         ]
1709     )
1710 ])
1711
1712 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1713
1714 dnl checks needed to define wxVaCopy
1715 AC_CACHE_CHECK([for va_copy],
1716     wx_cv_func_va_copy,
1717     [
1718         AC_LINK_IFELSE([
1719             #include <stdarg.h>
1720             void foo(char *f, ...)
1721             {
1722                 va_list ap1, ap2;
1723                 va_start(ap1, f);
1724                 va_copy(ap2, ap1);
1725                 va_end(ap2);
1726                 va_end(ap1);
1727             }],
1728             wx_cv_func_va_copy=yes,
1729             wx_cv_func_va_copy=no
1730         )
1731     ]
1732 )
1733
1734 if test $wx_cv_func_va_copy = "yes"; then
1735     AC_DEFINE(HAVE_VA_COPY)
1736 else
1737     dnl try to understand how can we copy va_lists
1738     AC_CACHE_CHECK([if va_list can be copied by value],
1739         wx_cv_type_va_list_lvalue,
1740         [
1741             AC_RUN_IFELSE([
1742                 #include <stdarg.h>
1743                 int foo(char *f, ...)
1744                 {
1745                     va_list ap1, ap2;
1746                     va_start(ap1, f);
1747                     ap2 = ap1;
1748                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1749                         return 1;
1750                     va_end(ap2);
1751                     va_end(ap1);
1752                     return 0;
1753                 }
1754                 int main()
1755                 {
1756                     return foo("hi", 17);
1757                 }],
1758                 wx_cv_type_va_list_lvalue=yes,
1759                 wx_cv_type_va_list_lvalue=no,
1760                 dnl assume most common case for cross-compiling...
1761                 wx_cv_type_va_list_lvalue=yes
1762             )
1763         ]
1764     )
1765
1766     if test $wx_cv_type_va_list_lvalue != "yes"; then
1767         dnl we suppose that the only thing which can't be copied like this
1768         dnl are arrays... only experience will show whether this is really true
1769         AC_DEFINE(VA_LIST_IS_ARRAY)
1770     fi
1771 fi
1772
1773 dnl check for large file support
1774 AC_SYS_LARGEFILE
1775
1776 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1777 dnl line because otherwise the system headers risk being included before
1778 dnl wx/defs.h which defines these constants leading to inconsistent
1779 dnl sizeof(off_t) in different source files of the same program and linking
1780 dnl problems
1781 if test "x$wx_largefile" = "xyes"; then
1782     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1783         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1784     else
1785         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1786     fi
1787     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1788 fi
1789
1790 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1791 WX_C_BIGENDIAN
1792
1793 dnl check for iostream (as opposed to iostream.h) standard header
1794 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1795
1796 dnl check whether C++ compiler supports bool built-in type
1797 WX_CPP_BOOL
1798
1799 dnl check whether C++ compiler supports explicit keyword
1800 WX_CPP_EXPLICIT
1801
1802 dnl check whether C++ compiler supports C++ casts
1803 AC_CXX_CONST_CAST
1804 AC_CXX_REINTERPRET_CAST
1805 AC_CXX_STATIC_CAST
1806
1807 dnl check various STL features
1808 if test "$wxUSE_STL" = "yes"; then
1809     AC_LANG_PUSH(C++)
1810
1811     dnl check for basic STL functionality
1812     AC_MSG_CHECKING([for basic STL functionality])
1813     AC_TRY_COMPILE([#include <string>
1814                     #include <functional>
1815                     #include <algorithm>
1816                     #include <vector>
1817                     #include <list>],
1818                     [std::vector<int> moo;
1819                      std::list<int> foo;
1820                      std::vector<int>::iterator it =
1821                          std::find_if(moo.begin(), moo.end(),
1822                                       std::bind2nd(std::less<int>(), 3));],
1823                     [AC_MSG_RESULT([yes])],
1824                     [AC_MSG_RESULT([no])
1825                      AC_MSG_ERROR([Basic STL functionality missing])])
1826
1827     dnl check if <string> declares std::wstring
1828     AC_MSG_CHECKING([for std::wstring in <string>])
1829     AC_TRY_COMPILE([#include <string>],
1830                    [std::wstring foo;],
1831                    [AC_MSG_RESULT(yes)
1832                     AC_DEFINE(HAVE_STD_WSTRING)],
1833                    [AC_MSG_RESULT(no)])
1834
1835     dnl check for compliant std::string::compare
1836     AC_MSG_CHECKING([for compliant std::string::compare])
1837     AC_TRY_COMPILE([#include <string>],
1838                    [std::string foo, bar;
1839                     foo.compare(bar);
1840                     foo.compare(1, 1, bar);
1841                     foo.compare(1, 1, bar, 1, 1);
1842                     foo.compare("");
1843                     foo.compare(1, 1, "");
1844                     foo.compare(1, 1, "", 2);],
1845                    [AC_MSG_RESULT(yes)
1846                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1847                    [AC_MSG_RESULT(no)])
1848
1849     dnl check for hash_map and hash_set headers
1850     AC_CHECK_HEADER([hash_map],
1851                     [AC_MSG_CHECKING([for hash_map and hash_set])
1852                      AC_TRY_COMPILE([#include <hash_map>
1853                                      #include <hash_set>],
1854                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1855                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1856                                     [AC_MSG_RESULT(yes)
1857                                      AC_DEFINE(HAVE_HASH_MAP)
1858                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1859                                     [AC_MSG_RESULT(no)])
1860                      ])
1861
1862     AC_CHECK_HEADER([ext/hash_map],
1863                     [AC_MSG_CHECKING([for hash_map and hash_set])
1864                      AC_TRY_COMPILE([#include <ext/hash_map>
1865                                      #include <ext/hash_set>],
1866                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1867                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1868                                     [AC_MSG_RESULT(yes)
1869                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1870                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1871                                     [AC_MSG_RESULT(no)])
1872                      ])
1873
1874     AC_LANG_POP
1875 fi
1876
1877 dnl ---------------------------------------------------------------------------
1878 dnl Define search path for includes and libraries: all headers and libs will be
1879 dnl looked for in all directories of this path
1880 dnl ---------------------------------------------------------------------------
1881
1882 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1883 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1884 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1885 dnl
1886 dnl Also try to put all directories which may contain X11R6 before those which
1887 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1888 dnl
1889 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1890 dnl systems which have both (AIX 4.x does)
1891 SEARCH_INCLUDE="\
1892     /usr/local/include        \
1893                               \
1894     /usr/Motif-2.1/include    \
1895     /usr/Motif-1.2/include    \
1896     /usr/include/Motif1.2     \
1897     /opt/xpm/include/X11      \
1898     /opt/GBxpm/include/       \
1899     /opt/GBxpm/X11/include/   \
1900                               \
1901     /usr/dt/include           \
1902     /usr/openwin/include      \
1903                               \
1904     /usr/include/Xm           \
1905                               \
1906     /usr/X11R6/include        \
1907     /usr/X11R6.4/include      \
1908     /usr/X11R5/include        \
1909     /usr/X11R4/include        \
1910                               \
1911     /usr/include/X11R6        \
1912     /usr/include/X11R5        \
1913     /usr/include/X11R4        \
1914                               \
1915     /usr/local/X11R6/include  \
1916     /usr/local/X11R5/include  \
1917     /usr/local/X11R4/include  \
1918                               \
1919     /usr/local/include/X11R6  \
1920     /usr/local/include/X11R5  \
1921     /usr/local/include/X11R4  \
1922                               \
1923     /usr/X11/include          \
1924     /usr/include/X11          \
1925     /usr/local/X11/include    \
1926     /usr/local/include/X11    \
1927                               \
1928     /usr/X386/include         \
1929     /usr/x386/include         \
1930     /usr/XFree86/include/X11  \
1931                               \
1932     X:/XFree86/include        \
1933     X:/XFree86/include/X11    \
1934                               \
1935     /usr/include/gtk          \
1936     /usr/local/include/gtk    \
1937     /usr/include/glib         \
1938     /usr/local/include/glib   \
1939                               \
1940     /usr/include/qt           \
1941     /usr/local/include/qt     \
1942                               \
1943     /usr/local/arm/3.3.2/include     \
1944                               \
1945     /usr/include/windows      \
1946     /usr/include/wine         \
1947     /usr/local/include/wine   \
1948                               \
1949     /usr/unsupported/include  \
1950     /usr/athena/include       \
1951     /usr/local/x11r5/include  \
1952     /usr/lpp/Xamples/include  \
1953                               \
1954     /usr/openwin/share/include"
1955
1956 dnl prepend lib and lib32 for IRIX where the files in these directories should
1957 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1958 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1959 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1960 dnl
1961 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1962 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1963
1964 dnl ------------------------------------------------------------------------
1965 dnl Check for libraries
1966 dnl ------------------------------------------------------------------------
1967
1968 dnl flush the cache because checking for libraries below might abort
1969 AC_CACHE_SAVE
1970
1971 dnl check for glibc version
1972 dnl
1973 dnl VZ: I have no idea why had this check been there originally, but now
1974 dnl     we could probably do without it by just always adding _GNU_SOURCE
1975 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1976     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1977         AC_TRY_COMPILE([#include <features.h>],
1978             [
1979                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1980                     #error not glibc2.1
1981                 #endif
1982             ],
1983             [
1984                 wx_cv_lib_glibc21=yes
1985             ],
1986             [
1987                 wx_cv_lib_glibc21=no
1988             ]
1989         )
1990     ])
1991     if test "$wx_cv_lib_glibc21" = "yes"; then
1992         AC_DEFINE(wxHAVE_GLIBC2)
1993     fi
1994 fi
1995
1996 dnl we may need _GNU_SOURCE for 2 things:
1997 dnl
1998 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1999 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2000 dnl  which breaks libtiff compilation, so it is simpler to just define
2001 dnl  _GNU_SOURCE to get everything)
2002 dnl
2003 dnl  2. for Unicode functions
2004 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2005     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2006         AC_DEFINE(_GNU_SOURCE)
2007     fi
2008 fi
2009
2010 dnl ---------------------------------------------------------------------------
2011 dnl Optional libraries
2012 dnl
2013 dnl   --with-<lib>=sys
2014 dnl       looks for system library and fails if not found
2015 dnl
2016 dnl   --with-<lib>
2017 dnl   --with-<lib>=yes
2018 dnl       looks for system library and, if not found, prints a warning,
2019 dnl       falls back to the builtin wx version, and continues configuration
2020 dnl
2021 dnl   --with-<lib>=builtin
2022 dnl       uses builtin wx version without searching for system library
2023 dnl
2024 dnl   --with-<lib>=no
2025 dnl   --without-<lib>
2026 dnl       do not use library (neither system nor builtin wx version)
2027 dnl
2028 dnl ---------------------------------------------------------------------------
2029
2030 dnl ------------------------------------------------------------------------
2031 dnl Check for regex libraries
2032 dnl ------------------------------------------------------------------------
2033
2034 if test "$wxUSE_REGEX" != "no"; then
2035     AC_DEFINE(wxUSE_REGEX)
2036
2037     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2038         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2039         wxUSE_REGEX=builtin
2040     fi
2041
2042     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2043         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2044         dnl on some old systems it may be in libregex - check for it too?
2045         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2046
2047         if test "x$ac_cv_func_regcomp" != "xyes"; then
2048             if test "$wxUSE_REGEX" = "sys" ; then
2049                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2050             else
2051                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2052                 wxUSE_REGEX=builtin
2053             fi
2054         else
2055             dnl we are using the system library
2056             wxUSE_REGEX=sys
2057             dnl only the built-in supports advanced REs
2058             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2059         fi
2060     fi
2061 fi
2062
2063 dnl ------------------------------------------------------------------------
2064 dnl Check for zlib compression library
2065 dnl ------------------------------------------------------------------------
2066
2067 ZLIB_LINK=
2068 if test "$wxUSE_ZLIB" != "no" ; then
2069     AC_DEFINE(wxUSE_ZLIB)
2070
2071     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2072         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2073         dnl should still use it because hopefully (can someone confirm this?)
2074         dnl Apple did fix the security problem in it and not using the system
2075         dnl library results in a whole bunch of warnings when linking with
2076         dnl Carbon framework
2077         if test "$USE_DARWIN" = 1; then
2078             system_zlib_h_ok="yes"
2079         else
2080             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2081             dnl known to not work) and although I don't know which is
2082             dnl the minimal required version it's safer to test for 1.1.4 as
2083             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2084             dnl has anything more ancient (1.1.3 was released in July 1998)
2085             dnl anyhow
2086             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2087                 [AC_TRY_RUN(
2088                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2089                     [
2090                         #include <zlib.h>
2091                         #include <stdio.h>
2092
2093                         int main()
2094                         {
2095                             FILE *f=fopen("conftestval", "w");
2096                             if (!f) exit(1);
2097                             fprintf(f, "%s",
2098                                     ZLIB_VERSION[0] == '1' &&
2099                                     (ZLIB_VERSION[2] > '1' ||
2100                                     (ZLIB_VERSION[2] == '1' &&
2101                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2102                             exit(0);
2103                         }
2104                     ],
2105                     ac_cv_header_zlib_h=`cat conftestval`,
2106                     ac_cv_header_zlib_h=no,
2107                     dnl cross-compiling: don't have an answer, try later
2108                     unset ac_cv_header_zlib_h
2109                 )]
2110             )
2111             dnl If the test above did not come up with a value (e.g. cross
2112             dnl compiling) then this should give a definitive answer
2113             AC_CHECK_HEADER(zlib.h)
2114
2115             system_zlib_h_ok=$ac_cv_header_zlib_h
2116         fi
2117
2118         if test "$system_zlib_h_ok" = "yes"; then
2119             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2120         fi
2121
2122         if test "x$ZLIB_LINK" = "x" ; then
2123             if test "$wxUSE_ZLIB" = "sys" ; then
2124                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2125             else
2126                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2127                 wxUSE_ZLIB=builtin
2128             fi
2129         else
2130             dnl we are using the system library
2131             wxUSE_ZLIB=sys
2132         fi
2133     fi
2134 fi
2135
2136 dnl ------------------------------------------------------------------------
2137 dnl Check for png library
2138 dnl ------------------------------------------------------------------------
2139
2140 PNG_LINK=
2141 if test "$wxUSE_LIBPNG" != "no" ; then
2142     AC_DEFINE(wxUSE_LIBPNG)
2143
2144     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2145         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2146         wxUSE_LIBPNG=sys
2147     fi
2148
2149     dnl for the check below to have a chance to succeed, we must already have
2150     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2151     dnl doesn't depend on zlib)
2152     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2153         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2154         wxUSE_LIBPNG=builtin
2155     fi
2156
2157     if test "$wxUSE_MGL" != 1 ; then
2158         dnl Don't check for libpng when building wxMGL, libmgl contains it
2159         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2160             dnl libpng version 0.9 is known to not work, if an even newer
2161             dnl version is required, just bump it up in the test below
2162             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2163                 [AC_TRY_RUN(
2164                     dnl png.h defines PNG_LIBPNG_VER=number
2165                     [
2166                         #include <png.h>
2167                         #include <stdio.h>
2168
2169                         int main()
2170                         {
2171                             FILE *f=fopen("conftestval", "w");
2172                             if (!f) exit(1);
2173                             fprintf(f, "%s",
2174                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2175                             exit(0);
2176                         }
2177                     ],
2178                     ac_cv_header_png_h=`cat conftestval`,
2179                     ac_cv_header_png_h=no,
2180                     dnl cross-compiling: test (later) if we have any png.h
2181                     unset ac_cv_header_png_h
2182                 )]
2183             )
2184             AC_CHECK_HEADER(png.h)
2185
2186             if test "$ac_cv_header_png_h" = "yes"; then
2187                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2188             fi
2189
2190             if test "x$PNG_LINK" = "x" ; then
2191                 if test "$wxUSE_LIBPNG" = "sys" ; then
2192                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2193                 else
2194                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2195                     wxUSE_LIBPNG=builtin
2196                 fi
2197             else
2198                 dnl we are using the system library
2199                 wxUSE_LIBPNG=sys
2200             fi
2201         fi
2202     fi
2203
2204     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2205 fi
2206
2207 dnl ------------------------------------------------------------------------
2208 dnl Check for jpeg library
2209 dnl ------------------------------------------------------------------------
2210
2211 JPEG_LINK=
2212 if test "$wxUSE_LIBJPEG" != "no" ; then
2213     AC_DEFINE(wxUSE_LIBJPEG)
2214
2215     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2216         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2217         wxUSE_LIBJPEG=sys
2218     fi
2219
2220     if test "$wxUSE_MGL" != 1 ; then
2221         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2222         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2223             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2224             dnl HAVE_STDLIB_H which are already defined and this provokes
2225             dnl a compiler warning which configure considers as an error...
2226             AC_MSG_CHECKING(for jpeglib.h)
2227             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2228                 AC_TRY_COMPILE(
2229                     [
2230                         #undef HAVE_STDLIB_H
2231                         #include <stdio.h>
2232                         #include <jpeglib.h>
2233                     ],
2234                     [
2235                     ],
2236                     ac_cv_header_jpeglib_h=yes,
2237                     ac_cv_header_jpeglib_h=no
2238                 )
2239             )
2240             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2241
2242             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2243                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2244             fi
2245
2246             if test "x$JPEG_LINK" = "x" ; then
2247                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2248                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2249                 else
2250                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2251                     wxUSE_LIBJPEG=builtin
2252                 fi
2253             else
2254                 dnl we are using the system library
2255                 wxUSE_LIBJPEG=sys
2256             fi
2257         fi
2258     fi
2259 fi
2260
2261 dnl ------------------------------------------------------------------------
2262 dnl Check for tiff library
2263 dnl ------------------------------------------------------------------------
2264
2265 TIFF_LINK=
2266 TIFF_PREREQ_LINKS=-lm
2267 if test "$wxUSE_LIBTIFF" != "no" ; then
2268     AC_DEFINE(wxUSE_LIBTIFF)
2269
2270     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2271         dnl libtiff may depend on libjpeg and libz so use them in the test
2272         dnl below or it would fail
2273         if test "$wxUSE_LIBJPEG" = "sys"; then
2274             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2275         fi
2276         if test "$wxUSE_ZLIB" = "sys"; then
2277             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2278         fi
2279         AC_CHECK_HEADER(tiffio.h,
2280                         [
2281                             AC_CHECK_LIB(tiff, TIFFError,
2282                                          TIFF_LINK=" -ltiff",
2283                                          ,
2284                                          $TIFF_PREREQ_LINKS)
2285                         ]
2286                        )
2287
2288         if test "x$TIFF_LINK" = "x" ; then
2289             if test "$wxUSE_LIBTIFF" = "sys" ; then
2290                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2291             else
2292                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2293                 wxUSE_LIBTIFF=builtin
2294             fi
2295         else
2296             dnl we are using the system library
2297             wxUSE_LIBTIFF=sys
2298         fi
2299     fi
2300 fi
2301
2302 dnl ------------------------------------------------------------------------
2303 dnl Check for expat libraries
2304 dnl ------------------------------------------------------------------------
2305
2306 if test "$wxUSE_EXPAT" != "no"; then
2307     wxUSE_XML=yes
2308     AC_DEFINE(wxUSE_EXPAT)
2309     AC_DEFINE(wxUSE_XML)
2310
2311     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2312         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2313         if test "x$found_expat_h" = "x1"; then
2314             dnl Expat 1.95.6 comes with broken expat.h:
2315             AC_CACHE_CHECK([if expat.h is valid C++ header],
2316                 wx_cv_expat_is_not_broken,
2317                 [
2318                 AC_LANG_SAVE
2319                 AC_LANG_CPLUSPLUS
2320                 AC_TRY_COMPILE([#include <expat.h>],[],
2321                     wx_cv_expat_is_not_broken=yes,
2322                     wx_cv_expat_is_not_broken=no
2323                 )
2324                 AC_LANG_RESTORE
2325                 ]
2326             )
2327             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2328                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2329             fi
2330         fi
2331         if test "x$EXPAT_LINK" = "x" ; then
2332             if test "$wxUSE_EXPAT" = "sys" ; then
2333                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2334             else
2335                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2336                 wxUSE_EXPAT=builtin
2337             fi
2338         else
2339             dnl we are using the system library
2340             wxUSE_EXPAT=sys
2341         fi
2342     fi
2343     if test "$wxUSE_EXPAT" = "builtin" ; then
2344         dnl Expat needs this:
2345         AC_CONFIG_SUBDIRS([src/expat])
2346     fi
2347 fi
2348
2349
2350 dnl ------------------------------------------------------------------------
2351 dnl Check for libmspack
2352 dnl ------------------------------------------------------------------------
2353
2354 if test "$wxUSE_LIBMSPACK" != "no"; then
2355
2356     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2357     if test "x$found_mspack_h" = "x1"; then
2358         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2359                      MSPACK_LINK=" -lmspack")
2360     fi
2361     if test "x$MSPACK_LINK" = "x" ; then
2362         wxUSE_LIBMSPACK=no
2363     else
2364         AC_DEFINE(wxUSE_LIBMSPACK)
2365     fi
2366 fi
2367
2368
2369 dnl ----------------------------------------------------------------
2370 dnl search for toolkit (widget sets)
2371 dnl ----------------------------------------------------------------
2372
2373 AFMINSTALL=
2374 WIN32INSTALL=
2375
2376 TOOLKIT=
2377 TOOLKIT_INCLUDE=
2378 WIDGET_SET=
2379
2380 dnl are we building for a win32 target environment?
2381 dnl If so, setup common stuff needed for both GUI and Base libs.
2382 if test "$USE_WIN32" = 1 ; then
2383     AC_CHECK_HEADERS(w32api.h)
2384     AC_CHECK_HEADER(windows.h, [],
2385     [
2386         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2387     ])
2388
2389     dnl --- FIXME: This is still a somewhat random list of libs,
2390     dnl ---        some of them should probably be included conditionally.
2391     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2392
2393     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2394         LIBS="$LIBS -loleacc"
2395     fi
2396
2397     case "${host}" in
2398         *-*-cygwin* )
2399             dnl Cygwin doesn't include these by default
2400             LIBS="$LIBS -lkernel32 -luser32"
2401             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2402     esac
2403
2404     dnl add extra odbc libs if we have compiled in odbc
2405     if test "$wxUSE_ODBC" = "sys" ; then
2406         wxUSE_ODBC = "yes"
2407     fi
2408     if test "$wxUSE_ODBC" = "yes" ; then
2409         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2410         AC_DEFINE(wxUSE_ODBC)
2411     fi
2412     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2413
2414     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2415     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2416
2417     dnl install Win32-specific files in "make install"
2418     WIN32INSTALL=win32install
2419 fi
2420
2421 if test "$wxUSE_GUI" = "yes"; then
2422     USE_GUI=1
2423
2424     GUI_TK_LIBRARY=
2425
2426     WXGTK12=
2427     WXGTK127=
2428     WXGTK20=
2429     WXGPE=
2430
2431     if test "$wxUSE_COCOA" = 1 ; then
2432         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2433             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2434             wxUSE_PRINTING_ARCHITECTURE=no
2435         fi
2436         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2437             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2438             wxUSE_DRAG_AND_DROP=no
2439         fi
2440         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2441             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2442             wxUSE_DRAGIMAGE=no
2443         fi
2444     fi
2445
2446     if test "$wxUSE_MSW" = 1 ; then
2447         TOOLKIT=MSW
2448         GUIDIST=MSW_DIST
2449
2450         dnl -mwindows causes a heap of other default gui libs to be linked in.
2451         case "${host}" in
2452             *-*-mingw32* )
2453                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2454         esac
2455     fi
2456
2457     if test "$wxUSE_GTK" = 1; then
2458         AC_MSG_CHECKING([for GTK+ version])
2459
2460         gtk_version_cached=1
2461         AC_CACHE_VAL(wx_cv_lib_gtk,
2462             [
2463                 dnl stupid GTK+ AM macros produce their own messages, so we
2464                 dnl have to pass to the next line
2465                 gtk_version_cached=0
2466                 AC_MSG_RESULT()
2467
2468                 dnl we must link against lgthread unless the user
2469                 dnl used --disable-threads
2470                 GTK_MODULES=
2471                 if test "$wxUSE_THREADS" = "yes"; then
2472                     GTK_MODULES=gthread
2473                 fi
2474
2475                 dnl note that if we fail to find GTK2 we abort and don't fall
2476                 dnl back to GTK1.x
2477                 wx_cv_lib_gtk=
2478                 if test "x$wxUSE_GTK2" = "xyes"; then
2479                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2480                 else
2481                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2482
2483                     if test -z "$wx_cv_lib_gtk"; then
2484                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2485                     fi
2486                 fi
2487
2488                 if test -z "$wx_cv_lib_gtk"; then
2489                     dnl looks better in AC_MSG_RESULT
2490                     wx_cv_lib_gtk=none
2491                 else
2492                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2493                     dnl subsequent runs
2494                     wx_cv_cflags_gtk=$GTK_CFLAGS
2495                     wx_cv_libs_gtk=$GTK_LIBS
2496                 fi
2497             ]
2498         )
2499
2500         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2501         dnl enough
2502         if test "$gtk_version_cached" = 1; then
2503             AC_MSG_RESULT($wx_cv_lib_gtk)
2504         fi
2505
2506         case "$wx_cv_lib_gtk" in
2507             2.0)    WXGTK20=1
2508                     TOOLKIT_VERSION=2
2509                     ;;
2510             1.2.7)  WXGTK127=1
2511                     WXGTK12=1
2512                     ;;
2513             1.2.3)  WXGTK12=1
2514                     ;;
2515             *)      AC_MSG_ERROR([
2516 Please check that gtk-config is in path, the directory
2517 where GTK+ libraries are installed (returned by
2518 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2519 equivalent variable and GTK+ is version 1.2.3 or above.
2520                             ])
2521                     ;;
2522         esac
2523
2524         if test "$WXGTK20" = 1; then
2525             save_CFLAGS="$CFLAGS"
2526             save_LIBS="$LIBS"
2527             CFLAGS="$CFLAGS $GTK_CFLAGS"
2528             LIBS="$LIBS $GTK_LIBS"
2529             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2530             CFLAGS="$save_CFLAGS"
2531             LIBS="$save_LIBS"
2532         else
2533             if test "$wxUSE_UNICODE" = "yes"; then
2534                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2535                 wxUSE_UNICODE=no
2536             fi
2537         fi
2538
2539         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2540         dnl have it but we do the check for the others)
2541         if test "$USE_DARWIN" != 1; then
2542             AC_CHECK_FUNCS(poll)
2543         fi
2544
2545         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2546         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2547
2548         AFMINSTALL=afminstall
2549         TOOLKIT=GTK
2550         GUIDIST=GTK_DIST
2551
2552         dnl test for XIM support in libgdk
2553         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2554
2555
2556         dnl test for external libxpm if we're configured to use it
2557         if test "$wxUSE_GPE" = "yes"; then
2558             AC_MSG_CHECKING(for gpewidget library)
2559             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2560             if test "$ac_find_libraries" != "" ; then
2561                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2562                 dnl -lgpewidget must be before all GTK libs and
2563                 dnl we guess its path from the prefix
2564                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2565                 WXGPE=1
2566                 AC_MSG_RESULT(found at $ac_find_libraries)
2567             else
2568                 AC_MSG_RESULT(not found)
2569             fi
2570
2571             dnl AC_MSG_CHECKING(for gpe library)
2572             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2573             dnl if test "$ac_find_libraries" != "" ; then
2574             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2575             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2576             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2577             dnl else
2578             dnl     AC_MSG_RESULT(not found)
2579             dnl fi
2580         fi
2581     fi
2582
2583     if test "$wxUSE_MGL" = 1; then
2584        AC_MSG_CHECKING(for SciTech MGL library)
2585         if test "x$MGL_ROOT" = x ; then
2586             AC_MSG_RESULT(not found)
2587             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2588         else
2589             AC_MSG_RESULT($MGL_ROOT)
2590         fi
2591
2592         AC_MSG_CHECKING(for libmgl location)
2593         dnl Find MGL library that we want
2594         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2595         dnl             and for non-x86 versions
2596         case "${host}" in
2597             *-*-linux* )
2598               dnl glibc.so, glibc are for older versions of MGL,
2599               dnl x86/a, x86/so are used by >= 5.0 R11
2600               if test "x$wxUSE_SHARED" = xyes ; then
2601                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2602               else
2603                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2604               fi
2605               ;;
2606             *-pc-msdosdjgpp )
2607               mgl_os_candidates="dos32/dj2"
2608               ;;
2609             *)
2610               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2611         esac
2612
2613         mgl_lib_type=""
2614         mgl_os=""
2615
2616         for mgl_os_i in $mgl_os_candidates ; do
2617             if test "x$mgl_os" = x ; then
2618                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2619                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2620                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2621                         mgl_lib_type=debug
2622                         mgl_os=$mgl_os_i
2623                     fi
2624                 fi
2625                 if test "x$mgl_lib_type" = x ; then
2626                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2627                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2628                         mgl_lib_type=release
2629                         mgl_os=$mgl_os_i
2630                     fi
2631                 fi
2632             fi
2633         done
2634
2635         if test "x$mgl_os" = x ; then
2636             AC_MSG_RESULT(not found)
2637             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2638         fi
2639         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2640
2641         wxUSE_UNIVERSAL="yes"
2642
2643         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2644         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2645
2646         AFMINSTALL=afminstall
2647         TOOLKIT=MGL
2648         GUIDIST=MGL_DIST
2649     fi
2650
2651     if test "$wxUSE_MICROWIN" = 1; then
2652         AC_MSG_CHECKING(for MicroWindows)
2653         if test "x$MICROWINDOWS" = x ; then
2654             AC_MSG_RESULT(not found)
2655             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2656         else
2657             AC_MSG_RESULT($MICROWINDOWS)
2658         fi
2659
2660         if test -f $MICROWINDOWS/lib/libmwin.a; then
2661             AC_MSG_RESULT(MicroWindows' libraries found.)
2662         else
2663             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2664         fi
2665
2666         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2667         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2668
2669         wxUSE_UNIVERSAL="yes"
2670
2671         AFMINSTALL=afminstall
2672         TOOLKIT=MICROWIN
2673         GUIDIST=MICROWIN_DIST
2674
2675         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2676     fi
2677
2678     dnl common part of X11 and Motif port checks
2679     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2680         dnl use standard macros to check for X headers/libs, this brings
2681         dnl support for the standard configure options --x-includes,
2682         dnl --x-libraries and --no-x
2683         AC_PATH_XTRA
2684
2685         if test "$no_x" = "yes"; then
2686           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2687         fi
2688
2689         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2690         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2691         dnl this junk out
2692         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2693         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2694         AFMINSTALL=afminstall
2695         COMPILED_X_PROGRAM=0
2696
2697     fi
2698
2699     if test "$wxUSE_X11" = 1; then
2700         if test "$wxUSE_NANOX" = "yes"; then
2701             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2702             if test "x$MICROWIN" = x ; then
2703                 AC_MSG_RESULT(not found)
2704                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2705             else
2706                 AC_MSG_RESULT($MICROWIN)
2707                 AC_DEFINE(wxUSE_NANOX)
2708             fi
2709         fi
2710
2711         if test "$wxUSE_UNICODE" = "yes"; then
2712                 PKG_CHECK_MODULES(PANGOX, pangox,
2713                     [
2714                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2715                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2716                     ],
2717                     [
2718                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2719                     ]
2720                 )
2721                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2722                     [
2723                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2724                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2725                     ],
2726                     [
2727                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2728                         wxUSE_PRINTING_ARCHITECTURE="no"
2729                     ]
2730                 )
2731                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2732                     [
2733                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2734                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2735                     ],
2736                     [
2737                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2738                     ]
2739                 )
2740                 save_CFLAGS="$CFLAGS"
2741                 save_LIBS="$LIBS"
2742                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2743                 LIBS="$LIBS $PANGOX_LIBS"
2744                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2745                 CFLAGS="$save_CFLAGS"
2746                 LIBS="$save_LIBS"
2747         fi
2748
2749         wxUSE_UNIVERSAL="yes"
2750
2751         if test "$wxUSE_NANOX" = "yes"; then
2752             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2753             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2754             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2755         else
2756             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2757         fi
2758
2759         TOOLKIT=X11
2760         GUIDIST=X11_DIST
2761     fi
2762
2763     if test "$wxUSE_MOTIF" = 1; then
2764         AC_MSG_CHECKING(for Motif/Lesstif headers)
2765         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2766         if test "$ac_find_includes" != "" ; then
2767             AC_MSG_RESULT(found in $ac_find_includes)
2768             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2769             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2770         else
2771             AC_TRY_COMPILE(
2772                 [
2773                     #include <Xm/Xm.h>
2774                 ],
2775                 [
2776                     int version;
2777                     version = xmUseVersion;
2778                 ],
2779                 [
2780                     AC_MSG_RESULT(found in default search path)
2781                     COMPILED_X_PROGRAM=1
2782                 ],
2783                 [
2784                     AC_MSG_RESULT(no)
2785                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2786                 ]
2787             )
2788         fi
2789
2790         if test "$COMPILED_X_PROGRAM" = 0; then
2791             AC_MSG_CHECKING(for Motif/Lesstif library)
2792             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2793             if test "$ac_find_libraries" != "" ; then
2794                 AC_MSG_RESULT(found at $ac_find_libraries)
2795
2796                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2797                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2798             else
2799                 dnl it might happen that we found headers in one of the
2800                 dnl standard paths but the libs are elsewhere - we do need to
2801                 dnl try to compile a sample program then here
2802                 save_CFLAGS=$CFLAGS
2803                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2804
2805                 AC_TRY_COMPILE(
2806                     [
2807                         #include <Xm/Xm.h>
2808                     ],
2809                     [
2810                         int version;
2811                         version = xmUseVersion;
2812                     ],
2813                     [
2814                         AC_MSG_RESULT(found in default search path)
2815                         COMPILED_X_PROGRAM=1
2816                     ],
2817                     [
2818                         AC_MSG_RESULT(no)
2819                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2820                     ]
2821                 )
2822
2823                 CFLAGS=$save_CFLAGS
2824             fi
2825         fi
2826
2827         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2828         libp_link=""
2829         libsm_ice_link=""
2830         libs_found=0
2831         for libp in "" " -lXp"; do
2832             if test "$libs_found" = "0"; then
2833                 for libsm_ice in "" " -lSM -lICE"; do
2834                     if test "$libs_found" = "0"; then
2835                         save_LIBS="$LIBS"
2836                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2837                         save_CFLAGS=$CFLAGS
2838                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2839
2840                         AC_TRY_LINK(
2841                             [
2842                                 #include <Xm/Xm.h>
2843                                 #include <Xm/List.h>
2844                             ],
2845                             [
2846                                 XmString string = NULL;
2847                                 Widget w = NULL;
2848                                 int position = 0;
2849                                 XmListAddItem(w, string, position);
2850                             ],
2851                             [
2852                                 libp_link="$libp"
2853                                 libsm_ice_link="$libsm_ice"
2854                                 AC_MSG_RESULT(
2855                                     [need${libp_link}${libsm_ice_link}])
2856                                 libs_found=1
2857                             ], []
2858                         )
2859
2860                         LIBS="$save_LIBS"
2861                         CFLAGS=$save_CFLAGS
2862                     fi
2863                 done
2864             fi
2865         done
2866
2867         if test "$libs_found" = "0"; then
2868             AC_MSG_RESULT([can't find the right libraries])
2869             AC_MSG_ERROR([can't link a simple motif program])
2870         fi
2871
2872         save_CFLAGS=$CFLAGS
2873         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2874         AC_MSG_CHECKING([for Motif 2])
2875         AC_TRY_COMPILE([
2876                         #include <Xm/Xm.h>
2877                        ],
2878                        [
2879                         #if XmVersion < 2000
2880                         #error "Not Motif 2"
2881                         #endif
2882                        ],
2883                        [
2884                         AC_DEFINE(__WXMOTIF20__,1)
2885                         AC_MSG_RESULT([found])
2886                        ],
2887                        [
2888                         AC_DEFINE(__WXMOTIF20__,0)
2889                         AC_MSG_RESULT([not found])
2890                        ])
2891         CFLAGS=$save_CFLAGS
2892
2893         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2894         TOOLKIT=MOTIF
2895         GUIDIST=MOTIF_DIST
2896     fi
2897
2898     dnl more tests common to X11 and Motif:
2899     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2900         dnl test for external libxpm if we're configured to use it
2901         if test "$wxUSE_LIBXPM" = "sys"; then
2902             AC_MSG_CHECKING(for Xpm library)
2903             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2904             if test "$ac_find_libraries" != "" ; then
2905                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2906                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2907                 AC_MSG_RESULT(found at $ac_find_libraries)
2908
2909                 AC_CACHE_CHECK([for X11/xpm.h],
2910                     wx_cv_x11_xpm_h,
2911                     [
2912                         save_CFLAGS=$CFLAGS
2913                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2914
2915                         AC_TRY_COMPILE(
2916                             [
2917                                 #include <X11/xpm.h>
2918                             ],
2919                             [
2920                                 int version;
2921                                 version = XpmLibraryVersion();
2922                             ],
2923                             wx_cv_x11_xpm_h=yes,
2924                             wx_cv_x11_xpm_h=no
2925                         )
2926
2927                         CFLAGS=$save_CFLAGS
2928                     ]
2929                 )
2930
2931                 if test $wx_cv_x11_xpm_h = "yes"; then
2932                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2933                     AC_DEFINE(wxHAVE_LIB_XPM)
2934                 else
2935                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2936                 fi
2937             fi
2938
2939         fi
2940
2941         dnl XShapeQueryExtension checks: first the library, then prototype
2942         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2943                      [
2944                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2945                       wxHAVE_XEXT_LIB=1
2946                      ],
2947                      [], [$GUI_TK_LIBRARY -lX11])
2948
2949         if test "$wxHAVE_XEXT_LIB" = 1; then
2950             save_CFLAGS="$CFLAGS"
2951             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2952
2953             AC_MSG_CHECKING([for X11/extensions/shape.h])
2954             AC_TRY_COMPILE([
2955                             #include <X11/Xlib.h>
2956                             #include <X11/extensions/shape.h>
2957                            ],
2958                            [
2959                             int dummy1, dummy2;
2960                             XShapeQueryExtension((Display*)NULL,
2961                                                  (int*)NULL, (int*)NULL);
2962                            ],
2963                            [
2964                             AC_DEFINE(HAVE_XSHAPE)
2965                             AC_MSG_RESULT([found])
2966                            ],
2967                            [
2968                             AC_MSG_RESULT([not found])
2969                            ])
2970             CFLAGS="$save_CFLAGS"
2971
2972         fi
2973     fi
2974
2975     if test "$wxUSE_MAC" = 1; then
2976         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2977         if test "$GCC" = yes; then
2978             AC_MSG_RESULT([gcc])
2979             CPPFLAGS_PASCAL="-fpascal-strings"
2980         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2981             AC_MSG_RESULT([xlc])
2982             CPPFLAGS_PASCAL="-qmacpstr"
2983         else
2984             AC_MSG_RESULT([none])
2985         fi
2986
2987         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
2988
2989         TOOLKIT=MAC
2990         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2991         GUIDIST=MACX_DIST
2992         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2993         dnl are different, so they need different names:
2994         WXBASEPORT="_carbon"
2995     fi
2996
2997     if test "$wxUSE_COCOA" = 1; then
2998         TOOLKIT=COCOA
2999         GUIDIST=COCOA_DIST
3000     fi
3001
3002     if test "$wxUSE_PM" = 1; then
3003         TOOLKIT=PM
3004         GUIDIST=PM_DIST
3005         AC_CACHE_CHECK([for type SPBCDATA],
3006             wx_cv_spbcdata,
3007             [
3008                 AC_TRY_COMPILE(
3009                     [
3010                         #define INCL_PM
3011                         #include <os2.h>
3012                     ],
3013                     [
3014                         SPBCDATA test;
3015                     ],
3016                     wx_cv_spbcdata=yes,
3017                     wx_cv_spbcdata=no
3018                 )
3019             ]
3020         )
3021
3022         if test $wx_cv_spbcdata = "yes"; then
3023             AC_DEFINE(HAVE_SPBCDATA)
3024         fi
3025     fi
3026
3027     dnl the name of the directory where the files for this toolkit live
3028     if test "$TOOLKIT" = "PM" ; then
3029         TOOLKIT_DIR="os2"
3030     else
3031         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3032     fi
3033
3034     if test "$wxUSE_UNIVERSAL" = "yes"; then
3035         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3036         WIDGET_SET=univ
3037     fi
3038
3039     dnl distribute samples/demos/utils with GUI versions
3040     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3041     DISTDIR="wx\$(TOOLKIT)"
3042 else
3043     USE_GUI=0
3044
3045     dnl this doesn't quite work right for wxBase, but the places
3046     dnl where it is wrong aren't fatal (yet) though.
3047     TOOLKIT_DIR="base"
3048
3049     dnl the sources, their dependenices and the headers
3050     if test "$USE_WIN32" = 1 ; then
3051         dnl yes, the toolkit for wxBase on win32 is actually MSW
3052         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3053         TOOLKIT="MSW"
3054     fi
3055
3056     dnl distribute only wxBase sources/headers
3057     GUIDIST="BASE_DIST"
3058     DISTDIR="wxBase"
3059 fi
3060
3061 dnl ---------------------------------------------------------------------------
3062 dnl Optional libraries included when system library is not used
3063 dnl ---------------------------------------------------------------------------
3064
3065
3066 dnl ----------------------------------------------------------------
3067 dnl iODBC support
3068 dnl ----------------------------------------------------------------
3069
3070 IODBC_C_SRC=""
3071
3072
3073 dnl ODBC is handled seperately for MSW
3074 if test "$TOOLKIT" != "MSW" ; then
3075
3076     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3077         dnl This is not ideal we really ough to use the unixodbc-config
3078         dnl  or iodbc-config if they exist.
3079
3080         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3081         if test "x$found_sql_h" = "x1" ; then
3082             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3083             [
3084                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3085                 [
3086                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3087                 ])
3088             ])
3089         fi
3090         if test "x$ODBC_LINK" = "x" ; then
3091             if test "$wxUSE_ODBC" = "sys" ; then
3092                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3093             else
3094                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3095                 wxUSE_ODBC=builtin
3096             fi
3097         else
3098             dnl we are using the system library
3099             wxUSE_ODBC=sys
3100         fi
3101     fi
3102     if test "$wxUSE_ODBC" != "no" ; then
3103         AC_DEFINE(wxUSE_ODBC)
3104         if test "$wxUSE_ODBC" = "builtin" ; then
3105             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3106         fi
3107         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3108
3109         dnl is this still necessary in 2.5?
3110         WXODBCFLAG="-D_IODBC_"
3111     fi
3112 fi
3113
3114
3115 dnl ---------------------------------------------------------------------------
3116 dnl wxDisplay Sanity checks
3117 dnl ---------------------------------------------------------------------------
3118
3119 if test "$wxUSE_DISPLAY" = "yes"; then
3120 dnl ---------------------------------------------------------------------------
3121 dnl Xinerama (for unix ) - Brian Victor
3122 dnl ---------------------------------------------------------------------------
3123     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3124         AC_MSG_CHECKING([for Xinerama])
3125         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3126         if test "$ac_find_libraries" != "" ; then
3127             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3128             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3129                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3130             fi
3131             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3132             AC_MSG_RESULT([yes])
3133
3134             AC_MSG_CHECKING([for Xxf86vm extension])
3135             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3136             if test "$ac_find_libraries" != "" ; then
3137                 AC_MSG_RESULT([yes])
3138                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3139                                  [
3140                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3141                                  ],
3142                                  [],
3143                                  [
3144                                       #if HAVE_X11_XLIB_H
3145                                         #include <X11/Xlib.h>
3146                                       #endif
3147                                  ])
3148             else
3149                 AC_MSG_RESULT([no])
3150             fi
3151
3152         else
3153             AC_MSG_RESULT([no])
3154             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3155             wxUSE_DISPLAY="no"
3156         fi
3157     elif test "$wxUSE_MSW" = 1; then
3158 dnl ---------------------------------------------------------------------------
3159 dnl DirectDraw  / Multimon for MSW
3160 dnl ---------------------------------------------------------------------------
3161         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3162             wxUSE_DISPLAY="no"
3163             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3164           ] )
3165     fi
3166 fi
3167
3168 dnl ---------------------------------------------------------------------------
3169 dnl wxMediaCtrl
3170 dnl ---------------------------------------------------------------------------
3171
3172 if test "$wxUSE_MEDIACTRL" = "yes"; then
3173     if test "$wxUSE_MSW" = 1; then
3174 dnl ---------------------------------------------------------------------------
3175 dnl DirectShow MSW
3176 dnl ---------------------------------------------------------------------------
3177         wxUSE_DIRECTSHOW="yes"
3178         AC_CHECK_HEADERS([dshow.h], [], [
3179             wxUSE_DIRECTSHOW="no"
3180             AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
3181           ] )
3182
3183        if test "$wxUSE_DIRECTSHOW" = "yes"; then
3184           AC_DEFINE(wxUSE_DIRECTSHOW)
3185             LIBS="$LIBS -lstrmiids"
3186        if
3187     fi
3188 fi
3189
3190 dnl ---------------------------------------------------------------------------
3191 dnl OpenGL libraries
3192 dnl ---------------------------------------------------------------------------
3193
3194 USE_OPENGL=0
3195 if test "$wxUSE_OPENGL" = "yes"; then
3196     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3197         OPENGL_LIBS="-framework OpenGL -framework AGL"
3198     elif test "$wxUSE_MSW" = 1; then
3199         OPENGL_LIBS="-lopengl32 -lglu32"
3200     else
3201         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3202         dnl GL/gl.h on Mac OS X where it is located in
3203         dnl /usr/X11R6/include/GL/gl.h:
3204
3205         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3206         if test "$ac_find_includes" != "" ; then
3207             AC_MSG_RESULT(found in $ac_find_includes)
3208             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3209             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3210         fi
3211
3212         AC_CHECK_HEADER(GL/gl.h,
3213             [
3214                 found_gl=0
3215
3216                 AC_MSG_CHECKING([for -lGL])
3217                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3218                 if test "$ac_find_libraries" != "" ; then
3219                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3220                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3221                         LDFLAGS_GL="$ac_path_to_link"
3222                     fi
3223
3224                     dnl don't suppose that libGL and libGLU are always in the
3225                     dnl same directory -- this is not true for some common
3226                     dnl distributions
3227                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3228                     if test "$ac_find_libraries" != "" ; then
3229                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3230                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3231                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3232                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3233                         fi
3234
3235                         found_gl=1
3236                         OPENGL_LIBS="-lGL -lGLU"
3237                         AC_MSG_RESULT([yes])
3238                     fi
3239                 fi
3240
3241                 if test "$found_gl" != 1; then
3242                     AC_MSG_RESULT([no])
3243                     AC_MSG_CHECKING([for -lMesaGL])
3244                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3245                     if test "$ac_find_libraries" != "" ; then
3246                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3247                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3248                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3249                         AC_MSG_RESULT([yes])
3250                     else
3251                         AC_MSG_RESULT([no])
3252                     fi
3253                 fi
3254             ])
3255
3256         if test "x$OPENGL_LIBS" = "x"; then
3257             dnl it should be an error and not a warning because OpenGL is not on
3258             dnl by default and so if it had been explicitely requested, we
3259             dnl shouldn't just fall back to compiling the library without it
3260             AC_MSG_ERROR(OpenGL libraries not available)
3261         fi
3262     fi
3263
3264     if test "$wxUSE_OPENGL" = "yes"; then
3265         USE_OPENGL=1
3266         AC_DEFINE(wxUSE_OPENGL)
3267         AC_DEFINE(wxUSE_GLCANVAS)
3268         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3269     fi
3270 fi
3271
3272
3273 dnl the symbol which allows conditional compilation for the given toolkit
3274 if test -n "$TOOLKIT" ; then
3275     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3276 fi
3277
3278
3279 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3280
3281 if test "$wxUSE_SHARED" = "yes"; then
3282     case "${host}" in
3283       *-pc-msdosdjgpp )
3284         dnl only static for now
3285         wxUSE_SHARED=no
3286         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3287       ;;
3288     esac
3289 fi
3290
3291 if test "$wxUSE_SHARED" = "yes"; then
3292
3293     dnl use versioned symbols if available on the platform
3294     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3295
3296     case "${host}" in
3297       *-*-linux* | *-*-gnu* )
3298         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3299         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3300         ;;
3301
3302       *-*-solaris2* )
3303         if test "$GCC" = yes ; then
3304             dnl newer versions of gcc need -isystem to compile X headers on
3305             dnl Solaris (which use old style C syntax)
3306             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3307
3308             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3309             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3310             saveLdflags="$LDFLAGS"
3311             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3312             AC_MSG_CHECKING([if the linker accepts -rpath])
3313             AC_TRY_LINK(
3314                 [],[],
3315                 [
3316                     AC_MSG_RESULT([yes])
3317                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3318                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3319                 ],[
3320                     AC_MSG_RESULT([no])
3321                     AC_MSG_CHECKING([if the linker accepts -R])
3322                     LDFLAGS="$saveLdflags -Wl,-R,/"
3323                     AC_TRY_LINK(
3324                         [],[],
3325                         [
3326                             AC_MSG_RESULT([yes])
3327                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3328                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3329                         ],[
3330                             AC_MSG_RESULT([no])
3331                         ])
3332                 ])
3333             LDFLAGS="$saveLdflags"
3334         else
3335             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3336             WXCONFIG_RPATH="-R\$libdir"
3337         fi
3338       ;;
3339
3340       powerpc-*-darwin* )
3341         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3342         cat <<EOF >change-install-names
3343 #!/bin/sh
3344 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3345 inst_cmd="install_name_tool "
3346 for i in \${libnames} ; do
3347     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3348 done
3349 \${inst_cmd} \${3}
3350 EOF
3351         chmod +x change-install-names
3352       ;;
3353
3354       *-*-cygwin* | *-*-mingw32* )
3355         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3356         ;;
3357
3358     esac
3359
3360     if test $wxUSE_RPATH = "no"; then
3361         SAMPLES_RPATH_FLAG=''
3362         SAMPLES_RPATH_POSTLINK=''
3363         WXCONFIG_RPATH=''
3364     fi
3365
3366     SHARED=1
3367
3368 else
3369
3370     config_linkage_component="-static"
3371     SHARED=0
3372
3373 fi
3374
3375
3376 UNICODE=0
3377 lib_unicode_suffix=
3378 WX_CHARTYPE="ansi"
3379 if test "$wxUSE_UNICODE" = "yes"; then
3380     lib_unicode_suffix=u
3381     WX_CHARTYPE="unicode"
3382     UNICODE=1
3383 fi
3384
3385 lib_debug_suffix=
3386 WX_DEBUGTYPE="release"
3387 DEBUG_FLAG=0
3388 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3389     lib_debug_suffix=d
3390     WX_DEBUGTYPE="debug"
3391     DEBUG_FLAG=1
3392 fi
3393
3394 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3395 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3396
3397 DEBUG_INFO=0
3398 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3399     DEBUG_INFO=1
3400 fi
3401
3402 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3403
3404 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3405
3406 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3407
3408 if test "$cross_compiling" = "yes"; then
3409     HOST_SUFFIX="-$host_alias"
3410     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3411     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3412 fi
3413
3414 dnl library link name
3415 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3416 dnl If we ever need to do that, we won't need to keep these.
3417 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3418 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3419
3420
3421
3422 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3423     dnl base name of the resource file for wxMac must be the same
3424     dnl as library installation base name (-install_name)
3425     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3426     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3427
3428     dnl add the resources target for wxMac
3429     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3430
3431     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3432     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3433     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3434
3435     MACSETFILE="\$(SETFILE)"
3436
3437     dnl resources are bundled both with shared library and applications
3438     dnl since the carb resource *must* be included in the application
3439     if test "$wxUSE_MAC" = 1; then
3440         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3441
3442         dnl this command is used to implement `wx-config --rezflags` and it is
3443         dnl eval'd there so escape any metacharacters inside
3444         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3445     else
3446         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3447         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3448     fi
3449 else
3450     dnl default value is to (silently) do nothing in the makefile
3451     MACSETFILE="@true"
3452     MACRESWXCONFIG="@true"
3453
3454     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3455     if test "$wxUSE_PM" = 1; then
3456         MACRESCOMP="emxbind -ep"
3457     else
3458         MACRESCOMP="@true"
3459     fi
3460 fi
3461
3462
3463 dnl ---------------------------------------------------------------------------
3464 dnl Checks for typedefs
3465 dnl ---------------------------------------------------------------------------
3466
3467 dnl   defines mode_t if not already defined
3468 AC_TYPE_MODE_T
3469 dnl   defines off_t if not already defined
3470 AC_TYPE_OFF_T
3471 dnl   defines pid_t if not already defined
3472 AC_TYPE_PID_T
3473 dnl   defines size_t if not already defined
3474 AC_TYPE_SIZE_T
3475 dnl   defines uid_t and gid_t if not already defined
3476 AC_TYPE_UID_T
3477
3478 dnl check what exactly size_t is on this machine - this is necessary to avoid
3479 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3480 AC_LANG_SAVE
3481 AC_LANG_CPLUSPLUS
3482 AC_CACHE_CHECK([if size_t is unsigned int],
3483     wx_cv_size_t_is_uint,
3484     [
3485     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3486     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3487     dnl methods in a local class (i.e. class inside a function) declaration
3488     dnl without any objections!!
3489     dnl
3490     dnl hence the hack below: we must have Foo at global scope!
3491     AC_TRY_COMPILE([#include <stddef.h>],
3492         [
3493             return 0; }
3494
3495             struct Foo { void foo(size_t); void foo(unsigned int); };
3496
3497             int bar() {
3498         ],
3499         wx_cv_size_t_is_uint=no,
3500         wx_cv_size_t_is_uint=yes
3501     )
3502     ]
3503 )
3504
3505 if test "$wx_cv_size_t_is_uint" = "yes"; then
3506     AC_DEFINE(wxSIZE_T_IS_UINT)
3507 else
3508     AC_CACHE_CHECK([if size_t is unsigned long],
3509         wx_cv_size_t_is_ulong,
3510         AC_TRY_COMPILE([#include <stddef.h>],
3511             [
3512                 return 0; }
3513
3514                 struct Foo { void foo(size_t); void foo(unsigned long); };
3515
3516                 int bar() {
3517             ],
3518             wx_cv_size_t_is_ulong=no,
3519             wx_cv_size_t_is_ulong=yes
3520         )
3521     )
3522
3523     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3524         AC_DEFINE(wxSIZE_T_IS_ULONG)
3525     fi
3526 fi
3527
3528 AC_LANG_RESTORE
3529
3530 dnl ---------------------------------------------------------------------------
3531 dnl Checks for structures
3532 dnl ---------------------------------------------------------------------------
3533
3534 dnl does passwd struct has the pw_gecos field?
3535 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3536     [
3537         AC_TRY_COMPILE([#include <pwd.h>],
3538              [
3539                 char *p;
3540                 struct passwd *pw;
3541                 p = pw->pw_gecos;
3542              ],
3543              [
3544                 wx_cv_struct_pw_gecos=yes
3545              ],
3546              [
3547                 wx_cv_struct_pw_gecos=no
3548              ]
3549         )
3550     ]
3551 )
3552
3553 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3554     AC_DEFINE(HAVE_PW_GECOS)
3555 fi
3556
3557 dnl ---------------------------------------------------------------------------
3558 dnl Check for functions
3559 dnl ---------------------------------------------------------------------------
3560
3561 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3562 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3563     AC_DEFINE(wxUSE_WCHAR_T)
3564
3565     dnl check for wcslen in all possible places
3566     WCSLEN_FOUND=0
3567     WCHAR_LINK=
3568     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3569
3570     if test "$WCSLEN_FOUND" = 0; then
3571         if test "$TOOLKIT" = "MSW"; then
3572             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3573         else
3574             AC_CHECK_LIB(w, wcslen, [
3575                             WCHAR_LINK=" -lw"
3576                             WCSLEN_FOUND=1
3577                         ])
3578         fi
3579     fi
3580
3581     if test "$WCSLEN_FOUND" = 1; then
3582         AC_DEFINE(HAVE_WCSLEN)
3583     fi
3584
3585     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3586     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3587         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3588     fi
3589
3590     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3591     dnl libc versions if possible
3592     AC_CHECK_FUNCS(wcsrtombs)
3593 else
3594     AC_MSG_WARN([Wide character support is unavailable])
3595 fi
3596
3597 dnl *printf() functions sometimes are available in the library but not
3598 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3599 dnl detect this we have to use C++ compiler for testing
3600 AC_LANG_SAVE
3601 AC_LANG_CPLUSPLUS
3602
3603 dnl check for vsnprintf() -- a safe version of vsprintf())
3604 dnl
3605 dnl the trouble here is that on some systems (notable HP-UX) this function is
3606 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3607 dnl stupidly, provides a dummy function declaration inside its extension)
3608 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3609 dnl
3610 dnl so we first check if the function is in the library
3611 AC_CHECK_FUNCS(vsnprintf)
3612
3613 if test "$ac_cv_func_vsnprintf" = "yes"; then
3614     dnl yes it is -- now check if it is in the headers
3615     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3616         [
3617             AC_TRY_COMPILE(
3618                 [
3619                     #include <stdio.h>
3620                     #include <stdarg.h>
3621                 ],
3622                 [
3623                     char *buf;
3624                     va_list ap;
3625                     vsnprintf(buf, 10u, "%s", ap);
3626                 ],
3627                 wx_cv_func_vsnprintf_decl=yes,
3628                 wx_cv_func_vsnprintf_decl=no
3629             )
3630         ]
3631     )
3632
3633     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3634         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3635     fi
3636 fi
3637
3638 if test "$wxUSE_UNICODE" = yes; then
3639     dnl also look if we have wide char IO functions
3640     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3641
3642     dnl MinGW has a vswprintf with a different prototype, and
3643     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3644     dnl finds it even if it is not declared in some versions...
3645     AC_MSG_CHECKING([for _vsnwprintf])
3646     AC_TRY_COMPILE([#include <wchar.h>],
3647                    [&_vsnwprintf;],
3648                    [AC_MSG_RESULT([yes])
3649                     AC_DEFINE(HAVE__VSNWPRINTF)],
3650                    [AC_MSG_RESULT([no])]);
3651 fi
3652
3653 AC_LANG_RESTORE
3654
3655
3656
3657 dnl the following tests are for Unix(like) systems only
3658 if test "$TOOLKIT" != "MSW"; then
3659
3660 dnl check for available version of iconv()
3661
3662 AC_LANG_SAVE
3663 AC_LANG_CPLUSPLUS
3664 AM_ICONV
3665 LIBS="$LIBICONV $LIBS"
3666 AC_LANG_RESTORE
3667
3668 dnl check for POSIX signals if we need them
3669 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3670     AC_CHECK_FUNCS(sigaction)
3671
3672     if test "$ac_cv_func_sigaction" = "no"; then
3673         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3674         wxUSE_ON_FATAL_EXCEPTION=no
3675     fi
3676
3677     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3678       AC_LANG_SAVE
3679       AC_LANG_CPLUSPLUS
3680
3681       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3682       [
3683         AC_TRY_COMPILE([#include <signal.h>],
3684                      [
3685                         extern void testSigHandler(int);
3686
3687                         struct sigaction sa;
3688                         sa.sa_handler = testSigHandler;
3689                      ], [
3690                         wx_cv_type_sa_handler=int
3691                      ], [
3692                         wx_cv_type_sa_handler=void
3693                      ])
3694       ])
3695
3696       AC_LANG_RESTORE
3697
3698       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3699     fi
3700 fi
3701
3702 dnl check for the function for temp files creation
3703 AC_CHECK_FUNCS(mkstemp mktemp, break)
3704
3705 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3706 dnl Linux and *BSD and statvfs() under Solaris
3707 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3708     AC_TRY_COMPILE(
3709         [
3710              #if defined(__BSD__)
3711                #include <sys/param.h>
3712                #include <sys/mount.h>
3713              #else
3714                #include <sys/vfs.h>
3715              #endif
3716         ],
3717         [
3718              long l;
3719              struct statfs fs;
3720              statfs("/", &fs);
3721              l = fs.f_bsize;
3722              l += fs.f_blocks;
3723              l += fs.f_bavail;
3724         ],
3725         [
3726              wx_cv_func_statfs=yes
3727         ],
3728         [
3729              wx_cv_func_statfs=no
3730         ]
3731     )
3732 )
3733
3734 if test "$wx_cv_func_statfs" = "yes"; then
3735     wx_cv_type_statvfs_t="struct statfs"
3736     AC_DEFINE(HAVE_STATFS)
3737 else
3738     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3739         AC_TRY_COMPILE(
3740             [
3741                 #include <stddef.h>
3742                 #include <sys/statvfs.h>
3743             ],
3744             [
3745                 statvfs("/", NULL);
3746             ],
3747             wx_cv_func_statvfs=yes,
3748             wx_cv_func_statvfs=no
3749         )
3750     )
3751
3752     if test "$wx_cv_func_statvfs" = "yes"; then
3753         dnl we also have to check whether we should use statvfs_t (works under
3754         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3755         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3756         dnl mode both work fine)
3757         dnl
3758         dnl for this check C++ compiler has to be used as passing incompatible
3759         dnl pointers is just a warning and not an error in C
3760         AC_LANG_SAVE
3761         AC_LANG_CPLUSPLUS
3762
3763         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3764             AC_TRY_COMPILE(
3765                 [
3766                     #include <sys/statvfs.h>
3767                 ],
3768                 [
3769                     long l;
3770                     statvfs_t fs;
3771                     statvfs("/", &fs);
3772                     l = fs.f_bsize;
3773                     l += fs.f_blocks;
3774                     l += fs.f_bavail;
3775                 ],
3776                 wx_cv_type_statvfs_t=statvfs_t,
3777                 [
3778                     AC_TRY_COMPILE(
3779                         [
3780                             #include <sys/statvfs.h>
3781                         ],
3782                         [
3783                             long l;
3784                             struct statvfs fs;
3785                             statvfs("/", &fs);
3786                             l = fs.f_bsize;
3787                             l += fs.f_blocks;
3788                             l += fs.f_bavail;
3789                         ],
3790                         wx_cv_type_statvfs_t="struct statvfs",
3791                         wx_cv_type_statvfs_t="unknown"
3792                     )
3793                 ]
3794             )
3795         )
3796
3797         AC_LANG_RESTORE
3798
3799         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3800             AC_DEFINE(HAVE_STATVFS)
3801         fi
3802     else
3803         dnl set it for the test below
3804         wx_cv_type_statvfs_t="unknown"
3805     fi
3806 fi
3807
3808 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3809     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3810 else
3811     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3812 fi
3813
3814 dnl check for fcntl() or at least flock() needed by Unix implementation of
3815 dnl wxSingleInstanceChecker
3816 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3817     AC_CHECK_FUNCS(fcntl flock, break)
3818
3819     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3820         AC_MSG_WARN(wxSingleInstanceChecker not available)
3821         wxUSE_SNGLINST_CHECKER=no
3822     fi
3823 fi
3824
3825 dnl check for timegm() used by datetime.cpp
3826 AC_CHECK_FUNCS(timegm)
3827
3828 dnl look for a function to modify the environment
3829 AC_CHECK_FUNCS(putenv setenv, break)
3830
3831 HAVE_SOME_SLEEP_FUNC=0
3832 if test "$USE_BEOS" = 1; then
3833     dnl BeOS has its own (wonder where did they get it from) sleep() function
3834     dnl in unistd.h
3835     AC_DEFINE(HAVE_SLEEP)
3836     HAVE_SOME_SLEEP_FUNC=1
3837 fi
3838
3839 if test "$USE_DARWIN" = 1; then
3840     dnl Mac OS X/Darwin has both nanosleep and usleep
3841     dnl but only usleep is defined in unistd.h
3842     AC_DEFINE(HAVE_USLEEP)
3843     HAVE_SOME_SLEEP_FUNC=1
3844 fi
3845
3846 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3847     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3848     POSIX4_LINK=
3849     AC_CHECK_FUNCS(nanosleep,
3850         AC_DEFINE(HAVE_NANOSLEEP),
3851         [
3852             AC_CHECK_LIB(posix4, nanosleep,
3853                 [
3854                     AC_DEFINE(HAVE_NANOSLEEP)
3855                     POSIX4_LINK=" -lposix4"
3856                 ],
3857                 [
3858                     AC_CHECK_FUNCS(usleep,
3859                         AC_DEFINE(HAVE_USLEEP),
3860                         AC_MSG_WARN([wxSleep() function will not work])
3861                     )
3862                 ]
3863             )
3864         ]
3865     )
3866 fi
3867
3868 dnl check for uname (POSIX) and gethostname (BSD)
3869 AC_CHECK_FUNCS(uname gethostname, break)
3870
3871 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3872 dnl but not for C++ one - hence change language)
3873 AC_LANG_SAVE
3874 AC_LANG_CPLUSPLUS
3875
3876 AC_CHECK_FUNCS(strtok_r)
3877
3878 AC_LANG_RESTORE
3879
3880 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3881 dnl libnsl or libresolv or libsocket)
3882 INET_LINK=
3883 AC_CHECK_FUNCS(inet_addr,
3884     AC_DEFINE(HAVE_INET_ADDR),
3885     [
3886         AC_CHECK_LIB(nsl, inet_addr,
3887             INET_LINK="nsl",
3888             [
3889                 AC_CHECK_LIB(resolv, inet_addr,
3890                     INET_LINK="resolv",
3891                     [
3892                         AC_CHECK_LIB(socket, inet_addr,
3893                             INET_LINK="socket"
3894                         )
3895                     ]
3896                 )
3897             ]
3898         )
3899     ]
3900 )
3901
3902 AC_CHECK_FUNCS(inet_aton,
3903         AC_DEFINE(HAVE_INET_ATON),
3904         [
3905             dnl only check it in the same lib
3906             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3907         ])
3908
3909 if test "x$INET_LINK" != "x"; then
3910     AC_DEFINE(HAVE_INET_ADDR)
3911     INET_LINK=" -l$INET_LINK"
3912 fi
3913
3914 fi
3915 dnl if !MSW
3916
3917
3918 dnl ------------------------------------------
3919 dnl Checks specific to contrib libs (MMedia)
3920 dnl ------------------------------------------
3921
3922 dnl Check for ESD:
3923 EXTRALIBS_ESD=
3924 AC_CHECK_LIB(esd, esd_close, [
3925     AC_CHECK_HEADERS([esd.h], [
3926     EXTRALIBS_ESD="-lesd"
3927   ])
3928 ])
3929 AC_SUBST(EXTRALIBS_ESD)
3930
3931 dnl check for known CD-ROM interface
3932 AC_MSG_CHECKING([for known CD-ROM interface])
3933 AC_TRY_COMPILE([#ifdef __linux__
3934                 #include <linux/cdrom.h>
3935                 #else
3936                 /* For Solaris */
3937                 #include <sys/cdio.h>
3938                 #endif
3939                 ],
3940                [struct cdrom_tocentry entry, old_entry;],
3941                [AC_MSG_RESULT([yes])
3942                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3943                [AC_MSG_RESULT([no])])
3944
3945 dnl ===========================================================================
3946 dnl Now we have all the info we need - use it!
3947 dnl ===========================================================================
3948
3949 dnl flush the cache
3950 AC_CACHE_SAVE
3951
3952 dnl ---------------------------------------------------------------------------
3953 dnl thread support for Unix (for Win32 and OS/2 see past
3954 dnl                          the next matching "else")
3955 dnl ---------------------------------------------------------------------------
3956
3957 dnl under MSW (except mingw32) we always have thread support
3958 CPP_MT_FLAG=
3959 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3960
3961     dnl the code below:
3962     dnl
3963     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3964     dnl   necessary to build the MT programs for the linker and compiler
3965     dnl   respectively
3966     dnl
3967     dnl   sets wxUSE_THREADS=1 if thread support is activated
3968
3969     THREADS_LINK=
3970     THREADS_CFLAGS=
3971
3972     if test "$wxUSE_THREADS" = "yes" ; then
3973         if test "$USE_BEOS" = 1; then
3974             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3975             wxUSE_THREADS="no"
3976         fi
3977     fi
3978
3979     if test "$wxUSE_THREADS" = "yes" ; then
3980         dnl find if POSIX threads are available
3981         dnl
3982         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3983         dnl archive from http://ac-archive.sourceforge.net/
3984         dnl
3985         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3986         dnl Forero Cuervo <bachue@bachue.com> for the original code
3987
3988         dnl TODO: cache the result
3989
3990         dnl define the list of the thread options to try in the loop below
3991         dnl with the convention that anything starting with '-' is a cpp flag
3992         dnl while anything else is a library (i.e. there is an implicit "-l")
3993         THREAD_OPTS="-pthread"
3994         case "${host}" in
3995           *-*-solaris2* | *-*-sunos4* )
3996                 if test "x$GCC" = "xyes"; then
3997                     dnl Solaris/gcc combination use this one for some reason
3998                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3999                 else
4000                     THREAD_OPTS="-mt $THREAD_OPTS"
4001                 fi
4002                 ;;
4003           *-*-freebsd*)
4004                 dnl look, in order, for the kernel threads, then Linux threads
4005                 dnl and finally the userland threads
4006                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4007                 ;;
4008           *-*-darwin* | *-*-cygwin* )
4009                 dnl Darwin / Mac OS X just uses -lpthread tested below
4010                 dnl and so does Cygwin
4011                 THREAD_OPTS=""
4012                 ;;
4013           *-*-aix*)
4014                 dnl AIX calls the library libpthreads - thanks IBM!
4015                 THREAD_OPTS="pthreads"
4016                 ;;
4017           *-hp-hpux* )
4018                 dnl HP-UX aCC only gives a warning, not an error about
4019                 dnl -pthread but it doesn't work and we have to use -lpthread
4020                 dnl there
4021                 if test "x$GCC" != "xyes"; then
4022                     THREAD_OPTS=""
4023                 fi
4024                 ;;
4025
4026           *-*-irix* )
4027                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4028                 dnl doesn't give an error for it neither, just a warning
4029                 dnl message -- but this is still very annoying
4030                 if test "x$GCC" = "xyes"; then
4031                     THREAD_OPTS=""
4032                 fi
4033                 ;;
4034
4035           *-*-*UnixWare*)
4036                 dnl flying by man pages here: Caldera online docs use this
4037                 if test "x$GCC" != "xyes"; then
4038                     THREAD_OPTS="-Ethread"
4039                 fi
4040                 ;;
4041         esac
4042
4043         dnl simply linking with libpthread should make the test below work but
4044         dnl it's far from certain that the threaded programs compiled without
4045         dnl any special switches actually work, so try it after all the others
4046         THREAD_OPTS="$THREAD_OPTS pthread none"
4047
4048         dnl now test for all possibilities
4049         THREADS_OK=no
4050         for flag in $THREAD_OPTS; do
4051             case $flag in
4052                 none)
4053                     AC_MSG_CHECKING([whether pthreads work without any flags])
4054                     ;;
4055
4056                 -*)
4057                     AC_MSG_CHECKING([whether pthreads work with $flag])
4058                     THREADS_CFLAGS="$flag"
4059                     ;;
4060
4061                 *)
4062                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4063                     THREADS_LINK="-l$flag"
4064                     ;;
4065               esac
4066
4067               save_LIBS="$LIBS"
4068               save_CFLAGS="$CFLAGS"
4069               LIBS="$THREADS_LINK $LIBS"
4070               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4071
4072               AC_TRY_LINK([#include <pthread.h>],
4073                           [pthread_create(0,0,0,0);],
4074                           THREADS_OK=yes)
4075
4076               LIBS="$save_LIBS"
4077               CFLAGS="$save_CFLAGS"
4078
4079               AC_MSG_RESULT($THREADS_OK)
4080               if test "x$THREADS_OK" = "xyes"; then
4081                       break;
4082               fi
4083
4084               THREADS_LINK=""
4085               THREADS_CFLAGS=""
4086       done
4087
4088       if test "x$THREADS_OK" != "xyes"; then
4089           wxUSE_THREADS=no
4090           AC_MSG_WARN([No thread support on this system... disabled])
4091       else
4092           dnl yes, these special compiler flags should be used with the
4093           dnl linker as well
4094           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4095           LIBS="$THREADS_LINK $LIBS"
4096
4097           AC_MSG_CHECKING([if more special flags are required for pthreads])
4098           flag=no
4099           case "${host}" in
4100             *-aix*)
4101                 dnl again quoting from
4102                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4103                 dnl
4104                 dnl     When compiling and linking with -pthread, the library
4105                 dnl     search path should include -L/usr/lib/threads at the
4106                 dnl     beginning of the path.
4107                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4108                 flag="-D_THREAD_SAFE"
4109                 ;;
4110             *-freebsd*)
4111                 flag="-D_THREAD_SAFE"
4112                 ;;
4113             *-hp-hpux* )
4114                 flag="-D_REENTRANT"
4115                 if test "x$GCC" != "xyes"; then
4116                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4117                     flag="$flag -D_RWSTD_MULTI_THREAD"
4118
4119                     dnl we also need -lcma for user threads (-lpthread is for
4120                     dnl kernel threads only) according to Ian Brown
4121                     LIBS="$LIBS -lcma"
4122                 fi
4123                 ;;
4124             *solaris* | alpha*-osf*)
4125                 flag="-D_REENTRANT"
4126                 ;;
4127           esac
4128           AC_MSG_RESULT(${flag})
4129           if test "x$flag" != xno; then
4130               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4131           fi
4132
4133           if test "x$THREADS_CFLAGS" != "x"; then
4134             dnl don't add these options to CPPFLAGS as cpp might not know them
4135             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4136             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4137           fi
4138       fi
4139     fi
4140
4141     dnl do other tests only if we are using threads
4142     if test "$wxUSE_THREADS" = "yes" ; then
4143       AC_CHECK_FUNCS(thr_setconcurrency)
4144
4145       AC_CHECK_HEADERS(sched.h)
4146       if test "$ac_cv_header_sched_h" = "yes"; then
4147           AC_CHECK_FUNC(sched_yield,
4148             AC_DEFINE(HAVE_SCHED_YIELD),
4149             [
4150                 AC_CHECK_LIB(posix4,
4151                     sched_yield,
4152                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4153                     AC_MSG_WARN(wxThread::Yield will not work properly)
4154                 )
4155             ]
4156           )
4157       fi
4158
4159       dnl to be able to set the thread priority, we need to have all of the
4160       dnl following functions:
4161       dnl   1. pthread_attr_getschedpolicy
4162       dnl   2. sched_get_priority_min and sched_get_priority_max
4163       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4164       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4165       HAVE_PRIOR_FUNCS=0
4166       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4167                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4168                        [AC_CHECK_FUNC(sched_get_priority_max,
4169                            HAVE_PRIOR_FUNCS=1,
4170                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4171                              [
4172                                 HAVE_PRIOR_FUNCS=1
4173                                 POSIX4_LINK=" -lposix4"
4174                              ],
4175                            )]
4176                        )]
4177                      )]
4178                    )
4179
4180       if test "$HAVE_PRIOR_FUNCS" = 1; then
4181         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4182       else
4183         AC_MSG_WARN(Setting thread priority will not work)
4184       fi
4185
4186       AC_CHECK_FUNC(pthread_cancel,
4187                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4188                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4189
4190       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4191       dnl the code here for now in case we need it again soon; otherwise it
4192       dnl should be removed in a couple of months (VZ in Sep 2003)
4193       dnl
4194       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4195       dnl [
4196       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4197       dnl                [
4198       dnl                   pthread_cleanup_push(NULL, NULL);
4199       dnl                   pthread_cleanup_pop(0);
4200       dnl                ], [
4201       dnl                   wx_cv_func_pthread_cleanup_push=yes
4202       dnl                ], [
4203       dnl                   wx_cv_func_pthread_cleanup_push=no
4204       dnl                ])
4205       dnl ])
4206       dnl
4207       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4208       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4209       dnl fi
4210
4211       dnl mutexattr_t initialization is done in quite different ways on different
4212       dnl platforms, so check for a few things:
4213       dnl
4214       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4215       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4216       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4217       dnl defined, we do it by directly assigned
4218       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4219
4220       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4221       [
4222         AC_TRY_COMPILE([#include <pthread.h>],
4223             [
4224                pthread_mutexattr_t attr;
4225                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4226             ], [
4227                wx_cv_type_pthread_mutexattr_t=yes
4228             ], [
4229                wx_cv_type_pthread_mutexattr_t=no
4230             ]
4231         )
4232       ])
4233
4234       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4235         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4236       else
4237         dnl don't despair, there may be another way to do it
4238         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4239                        wx_cv_type_pthread_rec_mutex_init,
4240         [
4241             AC_TRY_COMPILE([#include <pthread.h>],
4242                 [
4243                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4244                 ], [
4245                     wx_cv_type_pthread_rec_mutex_init=yes
4246                 ], [
4247                     wx_cv_type_pthread_rec_mutex_init=no
4248                 ]
4249             )
4250         ])
4251         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4252           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4253         else
4254           dnl this may break code working elsewhere, so at least warn about it
4255           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4256         fi
4257       fi
4258     fi
4259
4260 dnl from if !MSW
4261 else
4262     if test "$wxUSE_THREADS" = "yes" ; then
4263       case "${host}" in
4264         *-*-mingw32* )
4265             dnl check if the compiler accepts -mthreads
4266             AC_CACHE_CHECK([if compiler supports -mthreads],
4267                 wx_cv_cflags_mthread,
4268                 [
4269                     CFLAGS_OLD="$CFLAGS"
4270                     CFLAGS="$CFLAGS -mthreads"
4271                     AC_TRY_COMPILE([], [],
4272                         wx_cv_cflags_mthread=yes,
4273                         wx_cv_cflags_mthread=no
4274                     )
4275                 ]
4276             )
4277
4278             if test "$wx_cv_cflags_mthread" = "yes"; then
4279                 dnl it does, use it
4280                 CXXFLAGS="$CXXFLAGS -mthreads"
4281                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4282                 LDFLAGS="$LDFLAGS -mthreads"
4283             else
4284                 dnl it doesn't
4285                 CFLAGS="$CFLAGS_OLD"
4286             fi
4287         ;;
4288         *-pc-os2*emx )
4289             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4290             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4291             LDFLAGS="$LDFLAGS -Zmt"
4292         ;;
4293       esac
4294     fi
4295 fi
4296
4297 if test "$wxUSE_THREADS" = "yes"; then
4298   AC_DEFINE(wxUSE_THREADS)
4299
4300   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4301 else
4302   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4303   dnl functions - add tests for other functions here as well
4304   if test "$ac_cv_func_strtok_r" = "yes"; then
4305     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4306     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4307         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4308         AC_MSG_RESULT(yes)
4309     else
4310         AC_MSG_RESULT(no)
4311     fi
4312   fi
4313 fi
4314
4315 if test "$WXGTK20" = 1 ; then
4316   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4317   WXGTK12=1
4318 fi
4319
4320 if test "$WXGTK12" = 1 ; then
4321   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4322 fi
4323
4324 if test "$WXGTK127" = 1 ; then
4325   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4326 fi
4327
4328 if test "$WXGPE" = 1 ; then
4329   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4330 fi
4331
4332 WXDEBUG=
4333
4334 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4335     WXDEBUG="-g"
4336     wxUSE_OPTIMISE=no
4337 fi
4338
4339 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4340     wxUSE_DEBUG_INFO=yes
4341     WXDEBUG="-ggdb"
4342 fi
4343
4344 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4345     AC_DEFINE(WXDEBUG)
4346     WXDEBUG_DEFINE="-D__WXDEBUG__"
4347 else
4348     if test "$wxUSE_GTK" = 1 ; then
4349         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4350     fi
4351 fi
4352
4353 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4354     AC_DEFINE(wxUSE_MEMORY_TRACING)
4355     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4356     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4357     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4358 fi
4359
4360 if test "$wxUSE_DMALLOC" = "yes" ; then
4361     DMALLOC_LIBS="-ldmalloc"
4362 fi
4363
4364 PROFILE=
4365 if test "$wxUSE_PROFILE" = "yes" ; then
4366     PROFILE=" -pg"
4367 fi
4368
4369 CODE_GEN_FLAGS=
4370 CODE_GEN_FLAGS_CXX=
4371 if test "$GCC" = "yes" ; then
4372     if test "$wxUSE_NO_RTTI" = "yes" ; then
4373         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4374     fi
4375     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4376         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4377     fi
4378     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4379         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4380     fi
4381
4382     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4383     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4384     dnl for each subroutine by default -- using the switch below only creates
4385     dnl one entry per file instead at the price of minor performance penalty
4386     dnl
4387     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4388     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4389     dnl this, or even the extent of gcc/wx version combinations affected, but
4390     dnl also as above, this 'fix' does not come without side effects.
4391     dnl
4392     dnl TODO: test for the gcc version here (how?)
4393     case "${host}" in
4394       powerpc*-*-aix* )
4395         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4396         ;;
4397       *-hppa* )
4398         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4399         ;;
4400     esac
4401 fi
4402
4403 OPTIMISE=
4404 if test "$wxUSE_OPTIMISE" = "no" ; then
4405     if test "$GCC" = yes ; then
4406         dnl use -O0 because compiling with it is faster than compiling with no
4407         dnl optimization options at all (at least with g++ 3.2)
4408         OPTIMISE="-O0"
4409     fi
4410 else
4411     if test "$GCC" = yes ; then
4412         OPTIMISE="-O2"
4413
4414         dnl VZ: does anybody know what does this do??
4415         case "${host}" in
4416             i586-*-*|i686-*-* )
4417             OPTIMISE="${OPTIMISE} "
4418         ;;
4419         esac
4420     else
4421         OPTIMISE="-O"
4422     fi
4423 fi
4424
4425 dnl ---------------------------------------------------------------------------
4426 dnl compatibility level
4427 dnl ---------------------------------------------------------------------------
4428
4429 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4430     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4431
4432     WXWIN_COMPATIBILITY_2_4="yes"
4433 fi
4434
4435 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4436     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4437 fi
4438
4439 dnl ---------------------------------------------------------------------------
4440 dnl the library may be built without GUI classes at all
4441 dnl ---------------------------------------------------------------------------
4442
4443 if test "$wxUSE_GUI" = "yes"; then
4444   AC_DEFINE(wxUSE_GUI)
4445
4446   dnl the things we always pull in the GUI version of the library:
4447   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4448   dnl    library really can't be built without those)
4449   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4450   dnl    almost any program and the first 2 are needed to show a message box
4451   dnl    which want to be always able to do)
4452   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4453   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4454   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4455   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4456   dnl 5. misc stuff: timers, settings, message box
4457 else
4458   AC_DEFINE(wxUSE_NOGUI)
4459 fi
4460
4461 dnl ---------------------------------------------------------------------------
4462 dnl Unix/Windows
4463 dnl ---------------------------------------------------------------------------
4464
4465 if test "$wxUSE_UNIX" = "yes"; then
4466   AC_DEFINE(wxUSE_UNIX)
4467 fi
4468
4469 dnl ------------------------------------------------------------------------
4470 dnl DLL support
4471 dnl ------------------------------------------------------------------------
4472
4473 dnl under MSW we always have LoadLibrary/GetProcAddress
4474 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4475
4476     HAVE_DL_FUNCS=0
4477     HAVE_SHL_FUNCS=0
4478     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4479         if test "$USE_DARWIN" = 1; then
4480             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4481             HAVE_DL_FUNCS=1
4482         else
4483             dnl the test is a bit complicated because we check for dlopen() both with
4484             dnl and without -ldl and we also try to find shl_load() if there is no
4485             dnl dlopen() on this system
4486             AC_CHECK_FUNCS(dlopen,
4487             [
4488                 AC_DEFINE(HAVE_DLOPEN)
4489                 HAVE_DL_FUNCS=1
4490             ],
4491             [
4492                 AC_CHECK_LIB(dl, dlopen,
4493                             [
4494                                 AC_DEFINE(HAVE_DLOPEN)
4495                                 HAVE_DL_FUNCS=1
4496                                 DL_LINK=" -ldl$DL_LINK"
4497                             ],
4498                             [
4499                                 AC_CHECK_FUNCS(shl_load,
4500                                               [
4501                                                 AC_DEFINE(HAVE_SHL_LOAD)
4502                                                 HAVE_SHL_FUNCS=1
4503                                               ],
4504                                               [
4505                                                 AC_CHECK_LIB(shl_load, dld,
4506                                                              [
4507                                                                 HAVE_SHL_FUNCS=1
4508                                                                 DL_LINK=" -ldld$DL_LINK"
4509                                                              ])
4510                                               ])
4511                             ])
4512             ])
4513
4514         dnl check also for dlerror()
4515         if test "$HAVE_DL_FUNCS" = 1; then
4516             AC_CHECK_FUNCS(dlerror,
4517                 AC_DEFINE(HAVE_DLERROR),
4518                 [
4519                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4520                 ]
4521             )
4522         fi
4523         fi
4524
4525         if test "$HAVE_DL_FUNCS" = 0; then
4526             if test "$HAVE_SHL_FUNCS" = 0; then
4527               if test "$USE_UNIX" = 1; then
4528                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4529                   wxUSE_DYNAMIC_LOADER=no
4530                   wxUSE_DYNLIB_CLASS=no
4531               else
4532                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4533               fi
4534             fi
4535         fi
4536     fi
4537 fi
4538
4539 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4540     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4541 fi
4542 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4543     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4544 fi
4545
4546
4547 dnl ---------------------------------------------------------------------------
4548 dnl Verify consistency of plugins/monolithic/shared settings:
4549 dnl ---------------------------------------------------------------------------
4550
4551 if test "$wxUSE_PLUGINS" = "yes" ; then
4552     if test "$wxUSE_SHARED" = "no" ; then
4553         AC_MSG_WARN([plugins supported only in shared build, disabling])
4554         wxUSE_PLUGINS=no
4555     fi
4556     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4557         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4558         wxUSE_PLUGINS=no
4559     fi
4560     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4561         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4562         wxUSE_PLUGINS=no
4563     fi
4564     if test "$wxUSE_PLUGINS" = "yes" ; then
4565         AC_DEFINE(wxUSE_PLUGINS)
4566     fi
4567 fi
4568
4569 dnl ---------------------------------------------------------------------------
4570 dnl Register non-GUI class options for makefiles and setup.h
4571 dnl ---------------------------------------------------------------------------
4572
4573 if test "$wxUSE_STL" = "yes"; then
4574   AC_DEFINE(wxUSE_STL)
4575 fi
4576
4577 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4578   AC_DEFINE(wxUSE_APPLE_IEEE)
4579 fi
4580
4581 if test "$wxUSE_TIMER" = "yes"; then
4582   AC_DEFINE(wxUSE_TIMER)
4583 fi
4584
4585 WITH_PLUGIN_SDL=0
4586 if test "$wxUSE_SOUND" = "yes"; then
4587   dnl Unix implementation needs additional checks because audio support
4588   dnl comes in many favours:
4589   if test "$USE_UNIX" = "1" ; then
4590     AC_CHECK_HEADERS([sys/soundcard.h])
4591
4592     if test "$wxUSE_LIBSDL" != "no"; then
4593       AM_PATH_SDL([1.2.0],
4594                   [
4595                     EXTRALIBS_SDL="$SDL_LIBS"
4596                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4597                     AC_DEFINE(wxUSE_LIBSDL)
4598                   ],
4599                   [wxUSE_LIBSDL="no"])
4600       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4601         WITH_PLUGIN_SDL=1
4602       fi
4603     fi
4604   fi
4605
4606   AC_DEFINE(wxUSE_SOUND)
4607   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4608 fi
4609
4610 if test "$WXGTK20" = 1; then
4611     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4612         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4613
4614                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI, libgnomeprintui-2.2,
4615                     [
4616                         EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4617                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4618                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4619                     ],
4620                     [
4621                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4622                         wxUSE_LIBGNOMEPRINT="no"
4623                     ]
4624                 )
4625         fi
4626     fi
4627 fi
4628
4629
4630 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4631   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4632 fi
4633
4634 if test "$wxUSE_STOPWATCH" = "yes"; then
4635   AC_DEFINE(wxUSE_STOPWATCH)
4636 fi
4637
4638 if test "$wxUSE_DATETIME" = "yes"; then
4639   AC_DEFINE(wxUSE_DATETIME)
4640 fi
4641
4642 if test "$wxUSE_FILE" = "yes"; then
4643   AC_DEFINE(wxUSE_FILE)
4644 fi
4645
4646 if test "$wxUSE_FFILE" = "yes"; then
4647   AC_DEFINE(wxUSE_FFILE)
4648 fi
4649
4650 if test "$wxUSE_FILESYSTEM" = "yes"; then
4651   AC_DEFINE(wxUSE_FILESYSTEM)
4652 fi
4653
4654 if test "$wxUSE_FS_ZIP" = "yes"; then
4655   AC_DEFINE(wxUSE_FS_ZIP)
4656 fi
4657
4658 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4659   AC_DEFINE(wxUSE_ZIPSTREAM)
4660 fi
4661
4662 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4663   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4664 fi
4665
4666 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4667   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4668 fi
4669
4670 if test "$wxUSE_BUSYINFO" = "yes"; then
4671   AC_DEFINE(wxUSE_BUSYINFO)
4672 fi
4673
4674 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4675   AC_DEFINE(wxUSE_STD_IOSTREAM)
4676 fi
4677
4678 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4679     AC_DEFINE(wxUSE_TEXTBUFFER)
4680 fi
4681
4682 if test "$wxUSE_TEXTFILE" = "yes"; then
4683   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4684     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4685   else
4686     AC_DEFINE(wxUSE_TEXTFILE)
4687   fi
4688 fi
4689
4690 if test "$wxUSE_CONFIG" = "yes" ; then
4691   if test "$wxUSE_TEXTFILE" != "yes"; then
4692     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4693   else
4694     AC_DEFINE(wxUSE_CONFIG)
4695     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4696   fi
4697 fi
4698
4699 if test "$wxUSE_INTL" = "yes" ; then
4700   if test "$wxUSE_FILE" != "yes"; then
4701     AC_MSG_WARN(I18n code requires wxFile... disabled)
4702   else
4703     AC_DEFINE(wxUSE_INTL)
4704     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4705     GUIDIST="$GUIDIST INTL_DIST"
4706   fi
4707 fi
4708
4709 if test "$wxUSE_LOG" = "yes"; then
4710   AC_DEFINE(wxUSE_LOG)
4711
4712     if test "$wxUSE_LOGGUI" = "yes"; then
4713       AC_DEFINE(wxUSE_LOGGUI)
4714     fi
4715
4716     if test "$wxUSE_LOGWINDOW" = "yes"; then
4717       AC_DEFINE(wxUSE_LOGWINDOW)
4718     fi
4719
4720     if test "$wxUSE_LOGDIALOG" = "yes"; then
4721       AC_DEFINE(wxUSE_LOG_DIALOG)
4722     fi
4723 fi
4724
4725 if test "$wxUSE_LONGLONG" = "yes"; then
4726   AC_DEFINE(wxUSE_LONGLONG)
4727 fi
4728
4729 if test "$wxUSE_GEOMETRY" = "yes"; then
4730   AC_DEFINE(wxUSE_GEOMETRY)
4731 fi
4732
4733 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4734   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4735   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4736 fi
4737
4738 if test "$wxUSE_STREAMS" = "yes" ; then
4739   AC_DEFINE(wxUSE_STREAMS)
4740 fi
4741
4742 dnl ---------------------------------------------------------------------------
4743 dnl time/date functions
4744 dnl ------------------------------------------------------------------------
4745
4746 if test "$wxUSE_DATETIME" = "yes"; then
4747     dnl check for strptime
4748     AC_CHECK_FUNCS(strptime)
4749
4750     dnl check for timezone variable
4751     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4752     AC_CACHE_CHECK(for timezone variable in <time.h>,
4753                    wx_cv_var_timezone,
4754                    [
4755                         AC_TRY_COMPILE(
4756                             [
4757                                 #include <time.h>
4758                             ],
4759                             [
4760                                 int tz;
4761                                 tz = timezone;
4762                             ],
4763                             [
4764                                 wx_cv_var_timezone=timezone
4765                             ],
4766                             [
4767                                 AC_TRY_COMPILE(
4768                                     [
4769                                         #include <time.h>
4770                                     ],
4771                                     [
4772                                         int tz;
4773                                         tz = _timezone;
4774                                     ],
4775                                     [
4776                                         wx_cv_var_timezone=_timezone
4777                                     ],
4778                                     [
4779                                         AC_TRY_COMPILE(
4780                                             [
4781                                                 #include <time.h>
4782                                             ],
4783                                             [
4784                                                 int tz;
4785                                                 tz = __timezone;
4786                                             ],
4787                                             [
4788                                                 wx_cv_var_timezone=__timezone
4789                                             ],
4790                                             [
4791                                                 if test "$USE_DOS" = 0 ; then
4792                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4793                                                 fi
4794                                             ]
4795                                         )
4796                                     ]
4797                                 )
4798                             ]
4799                         )
4800                    ]
4801     )
4802
4803     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4804     if test "x$wx_cv_var_timezone" != x ; then
4805         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4806     fi
4807
4808     dnl check for localtime (it's POSIX, but the check can do no harm...)
4809     AC_CHECK_FUNCS(localtime)
4810
4811     if test "$ac_cv_func_localtime" = "yes"; then
4812         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4813                        wx_cv_struct_tm_has_gmtoff,
4814         [
4815             AC_TRY_COMPILE(
4816                 [
4817                     #include <time.h>
4818                 ],
4819                 [
4820                     struct tm tm;
4821                     tm.tm_gmtoff++;
4822                 ],
4823                 [
4824                     wx_cv_struct_tm_has_gmtoff=yes
4825                 ],
4826                 wx_cv_struct_tm_has_gmtoff=no
4827             )
4828         ])
4829     fi
4830
4831     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4832         AC_DEFINE(WX_GMTOFF_IN_TM)
4833     fi
4834
4835     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4836     dnl function to be used for high resolution timers
4837     AC_CHECK_FUNCS(gettimeofday ftime, break)
4838
4839     if test "$ac_cv_func_gettimeofday" = "yes"; then
4840         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4841                        wx_cv_func_gettimeofday_has_2_args,
4842         [
4843             dnl on some _really_ old systems it takes only 1 argument
4844             AC_LANG_SAVE
4845             AC_LANG_CPLUSPLUS
4846
4847             AC_TRY_COMPILE(
4848                 [
4849                     #include <sys/time.h>
4850                     #include <unistd.h>
4851                 ],
4852                 [
4853                     struct timeval tv;
4854                     gettimeofday(&tv, NULL);
4855                 ],
4856                 wx_cv_func_gettimeofday_has_2_args=yes,
4857                 AC_TRY_COMPILE(
4858                     [
4859                         #include <sys/time.h>
4860                         #include <unistd.h>
4861                     ],
4862                     [
4863                         struct timeval tv;
4864                         gettimeofday(&tv);
4865                     ],
4866                     wx_cv_func_gettimeofday_has_2_args=no,
4867                     [
4868                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4869                         wx_cv_func_gettimeofday_has_2_args=unknown
4870                     ]
4871                 )
4872             )
4873             AC_LANG_RESTORE
4874         ])
4875
4876         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4877             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4878         fi
4879     fi
4880
4881     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4882 fi
4883
4884 dnl ------------------------------------------------------------------------
4885 dnl wxSocket
4886 dnl ------------------------------------------------------------------------
4887
4888 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4889 if test "$wxUSE_SOCKETS" = "yes"; then
4890     if test "$wxUSE_MGL" = "1"; then
4891         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4892         wxUSE_SOCKETS="no"
4893     fi
4894 fi
4895
4896 if test "$wxUSE_SOCKETS" = "yes"; then
4897     dnl under MSW we always have sockets
4898     if test "$TOOLKIT" != "MSW"; then
4899         dnl under Solaris and OS/2, socket functions live in -lsocket
4900         AC_CHECK_FUNC(socket,,
4901             [
4902                 AC_CHECK_LIB(socket, socket,
4903                     if test "$INET_LINK" != " -lsocket"; then
4904                         INET_LINK="$INET_LINK -lsocket"
4905                     fi,
4906                     [
4907                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4908                         wxUSE_SOCKETS=no
4909                     ]
4910                 )
4911             ]
4912         )
4913     fi
4914 fi
4915
4916 if test "$wxUSE_SOCKETS" = "yes" ; then
4917     dnl this test may be appropriate if building under cygwin
4918     dnl right now I'm assuming it also uses the winsock stuff
4919     dnl like mingw does..  -- RL
4920     if test "$TOOLKIT" != "MSW"; then
4921         dnl determine the type of third argument for getsockname
4922         dnl This test needs to be done in C++ mode since gsocket.cpp now
4923         dnl is C++ code and pointer cast that are possible even without
4924         dnl warning in C still fail in C++.
4925         AC_LANG_PUSH(C++)
4926         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4927                        wx_cv_type_getsockname3,
4928             [
4929                 AC_TRY_COMPILE(
4930                     [
4931                         #include <sys/types.h>
4932                         #include <sys/socket.h>
4933                     ],
4934                     [
4935                         socklen_t len;
4936                         getsockname(0, 0, &len);
4937                     ],
4938                     wx_cv_type_getsockname3=socklen_t,
4939                     [
4940                         dnl the compiler will compile the version with size_t
4941                         dnl even if the real type of the last parameter is int
4942                         dnl but it should give at least a warning about
4943                         dnl converting between incompatible pointer types, so
4944                         dnl try to use it to get the correct behaviour at
4945                         dnl least with gcc (otherwise we'd always use size_t)
4946                         CFLAGS_OLD="$CFLAGS"
4947                         if test "$GCC" = yes ; then
4948                             CFLAGS="$CFLAGS -Werror"
4949                         fi
4950
4951                         AC_TRY_COMPILE(
4952                             [
4953                                 #include <sys/types.h>
4954                                 #include <sys/socket.h>
4955                             ],
4956                             [
4957                                 size_t len;
4958                                 getsockname(0, 0, &len);
4959                             ],
4960                             wx_cv_type_getsockname3=size_t,
4961                             AC_TRY_COMPILE(
4962                                 [
4963                                     #include <sys/types.h>
4964                                     #include <sys/socket.h>
4965                                 ],
4966                                 [
4967                                     int len;
4968                                     getsockname(0, 0, &len);
4969                                 ],
4970                                 wx_cv_type_getsockname3=int,
4971                                 wx_cv_type_getsockname3=unknown
4972                             )
4973                         )
4974
4975                         CFLAGS="$CFLAGS_OLD"
4976                     ]
4977                 )
4978             ])
4979
4980         if test "$wx_cv_type_getsockname3" = "unknown"; then
4981             wxUSE_SOCKETS=no
4982             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4983         else
4984             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4985         fi
4986         AC_LANG_POP
4987     fi
4988 fi
4989
4990 if test "$wxUSE_SOCKETS" = "yes" ; then
4991     AC_DEFINE(wxUSE_SOCKETS)
4992     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4993 fi
4994
4995 if test "$wxUSE_PROTOCOL" = "yes"; then
4996     if test "$wxUSE_SOCKETS" != "yes"; then
4997         AC_MSG_WARN(Protocol classes require sockets... disabled)
4998         wxUSE_PROTOCOL=no
4999     fi
5000 fi
5001
5002 if test "$wxUSE_PROTOCOL" = "yes"; then
5003     AC_DEFINE(wxUSE_PROTOCOL)
5004
5005     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5006         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5007     fi
5008     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5009         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5010     fi
5011     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5012         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5013     fi
5014 else
5015     if test "$wxUSE_FS_INET" = "yes"; then
5016         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5017         wxUSE_FS_INET="no"
5018     fi
5019 fi
5020
5021 if test "$wxUSE_URL" = "yes"; then
5022     if test "$wxUSE_PROTOCOL" != "yes"; then
5023         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5024         wxUSE_URL=no
5025     fi
5026     if test "$wxUSE_URL" = "yes"; then
5027         AC_DEFINE(wxUSE_URL)
5028     fi
5029 fi
5030
5031 if test "$wxUSE_FS_INET" = "yes"; then
5032   AC_DEFINE(wxUSE_FS_INET)
5033 fi
5034
5035 dnl ---------------------------------------------------------------------------
5036 dnl Joystick support
5037 dnl ---------------------------------------------------------------------------
5038
5039 if test "$wxUSE_GUI" = "yes"; then
5040
5041     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5042         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5043         wxUSE_JOYSTICK=no
5044      fi
5045
5046      dnl under MSW we always have joystick support
5047     if test "$TOOLKIT" != "MSW"; then
5048         if test "$wxUSE_JOYSTICK" = "yes"; then
5049             dnl joystick support is only for Linux 2.1.x or greater
5050             AC_CHECK_HEADERS(linux/joystick.h)
5051             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5052                 wxUSE_JOYSTICK=no
5053                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5054             fi
5055         fi
5056     fi
5057
5058     if test "$wxUSE_JOYSTICK" = "yes"; then
5059         AC_DEFINE(wxUSE_JOYSTICK)
5060         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5061     fi
5062 fi
5063
5064
5065 dnl ---------------------------------------------------------------------------
5066 dnl String stuff
5067 dnl ---------------------------------------------------------------------------
5068
5069 if test "$wxUSE_FONTMAP" = "yes" ; then
5070   AC_DEFINE(wxUSE_FONTMAP)
5071 fi
5072
5073 if test "$wxUSE_UNICODE" = "yes" ; then
5074   AC_DEFINE(wxUSE_UNICODE)
5075
5076   if test "$USE_WIN32" != 1; then
5077       wxUSE_UNICODE_MSLU=no
5078   fi
5079
5080   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5081         AC_CHECK_LIB(unicows,main,
5082             [
5083                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5084             ],
5085             [
5086                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5087                              Applications will only run on Windows NT/2000/XP!])
5088                 wxUSE_UNICODE_MSLU=no
5089             ])
5090     fi
5091 fi
5092
5093 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5094   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5095 fi
5096
5097 dnl ----------------------------------------------------------------
5098 dnl Register PostScript options for makefiles and setup.h
5099 dnl ----------------------------------------------------------------
5100
5101 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5102   AC_DEFINE(wxUSE_POSTSCRIPT)
5103 fi
5104
5105 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5106
5107 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5108
5109 dnl ---------------------------------------------------------------------------
5110 dnl big GUI components: MDI, doc/view, printing, help, ...
5111 dnl ---------------------------------------------------------------------------
5112
5113 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5114     AC_DEFINE(wxUSE_CONSTRAINTS)
5115     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5116 fi
5117
5118 if test "$wxUSE_MDI" = "yes"; then
5119     AC_DEFINE(wxUSE_MDI)
5120
5121     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5122         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5123         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5124     fi
5125 fi
5126
5127 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5128     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5129     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5130     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5131         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5132     fi
5133 fi
5134
5135 if test "$wxUSE_HELP" = "yes"; then
5136     AC_DEFINE(wxUSE_HELP)
5137     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5138
5139     if test "$wxUSE_MSW" = 1; then
5140       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5141         AC_DEFINE(wxUSE_MS_HTML_HELP)
5142       fi
5143     fi
5144
5145     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5146       if test "$wxUSE_HTML" = "yes"; then
5147         AC_DEFINE(wxUSE_WXHTML_HELP)
5148       else
5149         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5150         wxUSE_WXHTML_HELP=no
5151       fi
5152     fi
5153 fi
5154
5155 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5156     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5157         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5158     else
5159         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5160     fi
5161     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5162 fi
5163
5164 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5165     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5166 fi
5167
5168 dnl ---------------------------------------------------------------------------
5169 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5170 dnl ---------------------------------------------------------------------------
5171
5172 dnl check for ole headers and disable a few features requiring it if not
5173 dnl present (earlier versions of mingw32 don't have ole2.h)
5174 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5175                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5176                           -o "$wxUSE_OLE"     = "yes" \
5177                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5178     AC_CHECK_HEADERS(ole2.h)
5179
5180     if test "$ac_cv_header_ole2_h" = "yes" ; then
5181         if test "$GCC" = yes ; then
5182             AC_LANG_SAVE
5183             AC_LANG_CPLUSPLUS
5184
5185             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5186             AC_TRY_COMPILE([#include <windows.h>
5187                             #include <ole2.h>],
5188                            [],
5189                            [AC_MSG_RESULT(no)],
5190                            [AC_MSG_RESULT(yes)
5191                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5192             AC_LANG_RESTORE
5193             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5194             if test "$wxUSE_OLE" = "yes" ; then
5195                 AC_DEFINE(wxUSE_OLE)
5196             fi
5197         fi
5198
5199         dnl for OLE clipboard and dnd
5200         if test "$wxUSE_DATAOBJ" = "yes" ; then
5201             AC_DEFINE(wxUSE_DATAOBJ)
5202         fi
5203     else
5204         AC_MSG_WARN([Some features disabled because OLE headers not found])
5205
5206         wxUSE_CLIPBOARD=no
5207         wxUSE_DRAG_AND_DROP=no
5208         wxUSE_DATAOBJ=no
5209         wxUSE_OLE=no
5210     fi
5211
5212     if test "$wxUSE_METAFILE" = "yes"; then
5213         AC_DEFINE(wxUSE_METAFILE)
5214
5215         dnl this one should probably be made separately configurable
5216         AC_DEFINE(wxUSE_ENH_METAFILE)
5217     fi
5218 fi
5219
5220 if test "$wxUSE_IPC" = "yes"; then
5221     if test "$wxUSE_SOCKETS" != "yes"; then
5222         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5223     fi
5224
5225     AC_DEFINE(wxUSE_IPC)
5226 fi
5227
5228 if test "$wxUSE_CLIPBOARD" = "yes"; then
5229     if test "$wxUSE_MGL" = 1; then
5230         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5231         wxUSE_CLIPBOARD=no
5232     fi
5233
5234     if test "$wxUSE_CLIPBOARD" = "yes"; then
5235         AC_DEFINE(wxUSE_CLIPBOARD)
5236
5237         dnl required by clipboard code in configuration check
5238         AC_DEFINE(wxUSE_DATAOBJ)
5239     fi
5240 fi
5241
5242 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5243     if test "$wxUSE_GTK" = 1; then
5244         if test "$WXGTK12" != 1; then
5245             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5246             wxUSE_DRAG_AND_DROP=no
5247         fi
5248     fi
5249
5250     if test "$wxUSE_MOTIF" = 1; then
5251         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5252         wxUSE_DRAG_AND_DROP=no
5253     fi
5254
5255     if test "$wxUSE_X11" = 1; then
5256         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5257         wxUSE_DRAG_AND_DROP=no
5258     fi
5259
5260     if test "$wxUSE_MGL" = 1; then
5261         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5262         wxUSE_DRAG_AND_DROP=no
5263     fi
5264
5265     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5266         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5267     fi
5268
5269 fi
5270
5271 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5272     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5273 fi
5274
5275 if test "$wxUSE_SPLINES" = "yes" ; then
5276   AC_DEFINE(wxUSE_SPLINES)
5277 fi
5278
5279 dnl ---------------------------------------------------------------------------
5280 dnl GUI controls
5281 dnl ---------------------------------------------------------------------------
5282
5283 USES_CONTROLS=0
5284 if test "$wxUSE_CONTROLS" = "yes"; then
5285   USES_CONTROLS=1
5286 fi
5287
5288 if test "$wxUSE_ACCEL" = "yes"; then
5289   AC_DEFINE(wxUSE_ACCEL)
5290   USES_CONTROLS=1
5291 fi
5292
5293 if test "$wxUSE_BUTTON" = "yes"; then
5294   AC_DEFINE(wxUSE_BUTTON)
5295   USES_CONTROLS=1
5296 fi
5297
5298 if test "$wxUSE_BMPBUTTON" = "yes"; then
5299   AC_DEFINE(wxUSE_BMPBUTTON)
5300   USES_CONTROLS=1
5301 fi
5302
5303 if test "$wxUSE_CALCTRL" = "yes"; then
5304   AC_DEFINE(wxUSE_CALENDARCTRL)
5305   USES_CONTROLS=1
5306   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5307 fi
5308
5309 if test "$wxUSE_CARET" = "yes"; then
5310   AC_DEFINE(wxUSE_CARET)
5311   USES_CONTROLS=1
5312   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5313 fi
5314
5315 if test "$wxUSE_COMBOBOX" = "yes"; then
5316   AC_DEFINE(wxUSE_COMBOBOX)
5317   USES_CONTROLS=1
5318 fi
5319
5320 if test "$wxUSE_CHOICE" = "yes"; then
5321   AC_DEFINE(wxUSE_CHOICE)
5322   USES_CONTROLS=1
5323 fi
5324
5325 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5326     AC_DEFINE(wxUSE_CHOICEBOOK)
5327     USES_CONTROLS=1
5328 fi
5329
5330 if test "$wxUSE_CHECKBOX" = "yes"; then
5331   AC_DEFINE(wxUSE_CHECKBOX)
5332   USES_CONTROLS=1
5333 fi
5334
5335 if test "$wxUSE_CHECKLST" = "yes"; then
5336   AC_DEFINE(wxUSE_CHECKLISTBOX)
5337   USES_CONTROLS=1
5338   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5339 fi
5340
5341 if test "$wxUSE_DISPLAY" = "yes"; then
5342     AC_DEFINE(wxUSE_DISPLAY)
5343     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5344 fi
5345
5346 if test "$wxUSE_GAUGE" = "yes"; then
5347   AC_DEFINE(wxUSE_GAUGE)
5348   USES_CONTROLS=1
5349 fi
5350
5351 if test "$wxUSE_GRID" = "yes"; then
5352   AC_DEFINE(wxUSE_GRID)
5353   USES_CONTROLS=1
5354   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5355 fi
5356
5357 if test "$wxUSE_IMAGLIST" = "yes"; then
5358     AC_DEFINE(wxUSE_IMAGLIST)
5359 fi
5360
5361 if test "$wxUSE_LISTBOOK" = "yes"; then
5362     AC_DEFINE(wxUSE_LISTBOOK)
5363     USES_CONTROLS=1
5364 fi
5365
5366 if test "$wxUSE_LISTBOX" = "yes"; then
5367     AC_DEFINE(wxUSE_LISTBOX)
5368     USES_CONTROLS=1
5369 fi
5370
5371 if test "$wxUSE_LISTCTRL" = "yes"; then
5372     if test "$wxUSE_IMAGLIST" = "yes"; then
5373         AC_DEFINE(wxUSE_LISTCTRL)
5374         USES_CONTROLS=1
5375         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5376     else
5377         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5378     fi
5379 fi
5380
5381 if test "$wxUSE_NOTEBOOK" = "yes"; then
5382     AC_DEFINE(wxUSE_NOTEBOOK)
5383     USES_CONTROLS=1
5384     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5385 fi
5386
5387 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5388 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5389 dnl     USES_CONTROLS=1
5390 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5391 dnl fi
5392
5393 if test "$wxUSE_RADIOBOX" = "yes"; then
5394     AC_DEFINE(wxUSE_RADIOBOX)
5395     USES_CONTROLS=1
5396 fi
5397
5398 if test "$wxUSE_RADIOBTN" = "yes"; then
5399     AC_DEFINE(wxUSE_RADIOBTN)
5400     USES_CONTROLS=1
5401 fi
5402
5403 if test "$wxUSE_SASH" = "yes"; then
5404     AC_DEFINE(wxUSE_SASH)
5405     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5406 fi
5407
5408 if test "$wxUSE_SCROLLBAR" = "yes"; then
5409     AC_DEFINE(wxUSE_SCROLLBAR)
5410     USES_CONTROLS=1
5411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5412 fi
5413
5414 if test "$wxUSE_SLIDER" = "yes"; then
5415     AC_DEFINE(wxUSE_SLIDER)
5416     USES_CONTROLS=1
5417 fi
5418
5419 if test "$wxUSE_SPINBTN" = "yes"; then
5420     AC_DEFINE(wxUSE_SPINBTN)
5421     USES_CONTROLS=1
5422 fi
5423
5424 if test "$wxUSE_SPINCTRL" = "yes"; then
5425     AC_DEFINE(wxUSE_SPINCTRL)
5426     USES_CONTROLS=1
5427 fi
5428
5429 if test "$wxUSE_SPLITTER" = "yes"; then
5430     AC_DEFINE(wxUSE_SPLITTER)
5431     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5432 fi
5433
5434 if test "$wxUSE_STATBMP" = "yes"; then
5435     AC_DEFINE(wxUSE_STATBMP)
5436     USES_CONTROLS=1
5437 fi
5438
5439 if test "$wxUSE_STATBOX" = "yes"; then
5440     AC_DEFINE(wxUSE_STATBOX)
5441     USES_CONTROLS=1
5442 fi
5443
5444 if test "$wxUSE_STATTEXT" = "yes"; then
5445     AC_DEFINE(wxUSE_STATTEXT)
5446     USES_CONTROLS=1
5447 fi
5448
5449 if test "$wxUSE_STATLINE" = "yes"; then
5450     AC_DEFINE(wxUSE_STATLINE)
5451     USES_CONTROLS=1
5452 fi
5453
5454 if test "$wxUSE_STATUSBAR" = "yes"; then
5455     AC_DEFINE(wxUSE_STATUSBAR)
5456     USES_CONTROLS=1
5457
5458     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5459 fi
5460
5461 if test "$wxUSE_TABDIALOG" = "yes"; then
5462     AC_DEFINE(wxUSE_TAB_DIALOG)
5463     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5464 fi
5465
5466 if test "$wxUSE_TEXTCTRL" = "yes"; then
5467     AC_DEFINE(wxUSE_TEXTCTRL)
5468     USES_CONTROLS=1
5469     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5470 fi
5471
5472 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5473     if test "$wxUSE_COCOA" = 1 ; then
5474         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5475         wxUSE_TOGGLEBTN=no
5476     else
5477         if test "$wxUSE_PM" = 1; then
5478             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5479             wxUSE_TOGGLEBTN=no
5480         fi
5481     fi
5482     if test "$wxUSE_UNIVERSAL" = "yes"; then
5483         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5484         wxUSE_TOGGLEBTN=no
5485     fi
5486
5487     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5488         AC_DEFINE(wxUSE_TOGGLEBTN)
5489         USES_CONTROLS=1
5490     fi
5491 fi
5492
5493 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5494     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5495     wxUSE_TOOLBAR="yes"
5496     USES_CONTROLS=1
5497 fi
5498
5499 if test "$wxUSE_TOOLBAR" = "yes"; then
5500     AC_DEFINE(wxUSE_TOOLBAR)
5501     USES_CONTROLS=1
5502
5503     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5504     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5505         wxUSE_TOOLBAR_NATIVE="yes"
5506     fi
5507
5508     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5509         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5510         USES_CONTROLS=1
5511     fi
5512
5513     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5514 fi
5515
5516 if test "$wxUSE_TOOLTIPS" = "yes"; then
5517     if test "$wxUSE_MOTIF" = 1; then
5518         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5519     else
5520         if test "$wxUSE_UNIVERSAL" = "yes"; then
5521             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5522         else
5523             AC_DEFINE(wxUSE_TOOLTIPS)
5524         fi
5525     fi
5526 fi
5527
5528 if test "$wxUSE_TREECTRL" = "yes"; then
5529     if test "$wxUSE_IMAGLIST" = "yes"; then
5530         AC_DEFINE(wxUSE_TREECTRL)
5531         USES_CONTROLS=1
5532         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5533     else
5534         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5535     fi
5536 fi
5537
5538 if test "$wxUSE_POPUPWIN" = "yes"; then
5539     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5540         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5541     else
5542         if test "$wxUSE_PM" = 1; then
5543             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5544         else
5545             AC_DEFINE(wxUSE_POPUPWIN)
5546
5547             USES_CONTROLS=1
5548         fi
5549     fi
5550 fi
5551
5552 if test "$wxUSE_TIPWINDOW" = "yes"; then
5553     if test "$wxUSE_PM" = 1; then
5554         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5555     else
5556         AC_DEFINE(wxUSE_TIPWINDOW)
5557     fi
5558 fi
5559
5560 if test "$USES_CONTROLS" = 1; then
5561     AC_DEFINE(wxUSE_CONTROLS)
5562 fi
5563
5564 dnl ---------------------------------------------------------------------------
5565 dnl misc options
5566 dnl ---------------------------------------------------------------------------
5567
5568 dnl please keep the settings below in alphabetical order
5569 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5570     AC_DEFINE(wxUSE_ACCESSIBILITY)
5571     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5572 fi
5573
5574 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5575     AC_DEFINE(wxUSE_DRAGIMAGE)
5576     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5577 fi
5578
5579 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5580     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5581         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5582     else
5583         AC_DEFINE(wxUSE_EXCEPTIONS)
5584         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5585     fi
5586 fi
5587
5588 USE_HTML=0
5589 if test "$wxUSE_HTML" = "yes"; then
5590     AC_DEFINE(wxUSE_HTML)
5591     USE_HTML=1
5592     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5593     if test "$wxUSE_MAC" = 1; then
5594         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5595     fi
5596 fi
5597 if test "$wxUSE_WEBKIT" = "yes"; then
5598     if test "$wxUSE_MAC" = 1; then
5599         old_CPPFLAGS="$CPPFLAGS"
5600         CPPFLAGS="$CPPFLAGS -x objective-c++"
5601         AC_CHECK_HEADER([WebKit/HIWebView.h],
5602                         [
5603                            AC_DEFINE(wxUSE_WEBKIT)
5604                            WEBKIT_LINK="-framework WebKit"
5605                         ],
5606                         [
5607                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5608                            wxUSE_WEBKIT=no
5609                         ],
5610                         [#include <Carbon/Carbon.h>])
5611         CPPFLAGS="$old_CPPFLAGS"
5612     elif test "$wxUSE_COCOA" = 1; then
5613         AC_DEFINE(wxUSE_WEBKIT)
5614     else
5615         wxUSE_WEBKIT=no
5616     fi
5617 fi
5618
5619 USE_XRC=0
5620 if test "$wxUSE_XRC" = "yes"; then
5621     if test "$wxUSE_XML" != "yes"; then
5622         AC_MSG_WARN([XML library not built, XRC resources disabled])
5623         wxUSE_XRC=no
5624     else
5625         AC_DEFINE(wxUSE_XRC)
5626         USE_XRC=1
5627         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5628     fi
5629 fi
5630
5631 if test "$wxUSE_MENUS" = "yes"; then
5632     AC_DEFINE(wxUSE_MENUS)
5633     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5634 fi
5635
5636 if test "$wxUSE_METAFILE" = "yes"; then
5637     AC_DEFINE(wxUSE_METAFILE)
5638 fi
5639
5640 if test "$wxUSE_MIMETYPE" = "yes"; then
5641     AC_DEFINE(wxUSE_MIMETYPE)
5642 fi
5643
5644 if test "$wxUSE_MINIFRAME" = "yes"; then
5645     AC_DEFINE(wxUSE_MINIFRAME)
5646     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5647 fi
5648
5649 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5650     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5651     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5652         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5653         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5654     fi
5655 fi
5656
5657
5658 if test "$wxUSE_VALIDATORS" = "yes"; then
5659     AC_DEFINE(wxUSE_VALIDATORS)
5660     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5661 fi
5662
5663 if test "$wxUSE_PALETTE" = "yes" ; then
5664   AC_DEFINE(wxUSE_PALETTE)
5665 fi
5666
5667 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5668   dnl Must be done this late because -lunicows must be before all the other libs
5669   LIBS=" -lunicows $LIBS"
5670 fi
5671
5672 dnl ---------------------------------------------------------------------------
5673 dnl wxImage options
5674 dnl ---------------------------------------------------------------------------
5675
5676 if test "$wxUSE_IMAGE" = "yes" ; then
5677     AC_DEFINE(wxUSE_IMAGE)
5678
5679     if test "$wxUSE_GIF" = "yes" ; then
5680       AC_DEFINE(wxUSE_GIF)
5681     fi
5682
5683     if test "$wxUSE_PCX" = "yes" ; then
5684       AC_DEFINE(wxUSE_PCX)
5685     fi
5686
5687     if test "$wxUSE_IFF" = "yes" ; then
5688       AC_DEFINE(wxUSE_IFF)
5689     fi
5690
5691     if test "$wxUSE_PNM" = "yes" ; then
5692       AC_DEFINE(wxUSE_PNM)
5693     fi
5694
5695     if test "$wxUSE_XPM" = "yes" ; then
5696       AC_DEFINE(wxUSE_XPM)
5697     fi
5698
5699     if test "$wxUSE_ICO_CUR" = "yes" ; then
5700       AC_DEFINE(wxUSE_ICO_CUR)
5701     fi
5702 fi
5703
5704 dnl ---------------------------------------------------------------------------
5705 dnl common dialogs
5706 dnl ---------------------------------------------------------------------------
5707
5708 if test "$wxUSE_CHOICEDLG" = "yes"; then
5709     AC_DEFINE(wxUSE_CHOICEDLG)
5710 fi
5711
5712 if test "$wxUSE_COLOURDLG" = "yes"; then
5713     AC_DEFINE(wxUSE_COLOURDLG)
5714 fi
5715
5716 if test "$wxUSE_FILEDLG" = "yes"; then
5717     AC_DEFINE(wxUSE_FILEDLG)
5718 fi
5719
5720 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5721     AC_DEFINE(wxUSE_FINDREPLDLG)
5722 fi
5723
5724 if test "$wxUSE_FONTDLG" = "yes"; then
5725     AC_DEFINE(wxUSE_FONTDLG)
5726 fi
5727
5728 if test "$wxUSE_DIRDLG" = "yes"; then
5729     if test "$wxUSE_TREECTRL" != "yes"; then
5730         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5731     else
5732         AC_DEFINE(wxUSE_DIRDLG)
5733     fi
5734 fi
5735
5736 if test "$wxUSE_MSGDLG" = "yes"; then
5737     AC_DEFINE(wxUSE_MSGDLG)
5738 fi
5739
5740 if test "$wxUSE_NUMBERDLG" = "yes"; then
5741     AC_DEFINE(wxUSE_NUMBERDLG)
5742 fi
5743
5744 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5745     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5746        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5747     else
5748         AC_DEFINE(wxUSE_PROGRESSDLG)
5749     fi
5750 fi
5751
5752 if test "$wxUSE_SPLASH" = "yes"; then
5753     AC_DEFINE(wxUSE_SPLASH)
5754     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5755 fi
5756
5757 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5758     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5759        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5760     else
5761         AC_DEFINE(wxUSE_STARTUP_TIPS)
5762     fi
5763 fi
5764
5765 if test "$wxUSE_TEXTDLG" = "yes"; then
5766     AC_DEFINE(wxUSE_TEXTDLG)
5767 fi
5768
5769 if test "$wxUSE_WIZARDDLG" = "yes"; then
5770     AC_DEFINE(wxUSE_WIZARDDLG)
5771     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5772 fi
5773
5774 dnl ---------------------------------------------------------------------------
5775 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
5776 dnl ---------------------------------------------------------------------------
5777
5778 if test "$cross_compiling" = "yes"; then
5779     dnl Use best guess from host as we can't use uname when cross compiling
5780     OSINFO="\"$host\""
5781 else
5782     dnl attualy work out OS version
5783     OSINFO=`uname -s -r -m`
5784     OSINFO="\"$OSINFO\""
5785 fi
5786
5787 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5788
5789 dnl ---------------------------------------------------------------------------
5790 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5791 dnl ---------------------------------------------------------------------------
5792
5793 if test "x$prefix" != "xNONE"; then
5794     wxPREFIX=$prefix
5795 else
5796     wxPREFIX=$ac_default_prefix
5797 fi
5798
5799 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5800
5801
5802 dnl ---------------------------------------------------------------------------
5803 dnl define variables with all built libraries for wx-config
5804 dnl ---------------------------------------------------------------------------
5805
5806 CORE_BASE_LIBS="net base"
5807 CORE_GUI_LIBS="adv core"
5808
5809 if test "$wxUSE_XML" = "yes" ; then
5810     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5811 fi
5812 if test "$wxUSE_ODBC" != "no" ; then
5813     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5814     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5815 fi
5816 if test "$wxUSE_HTML" = "yes" ; then
5817     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5818 fi
5819 if test "$wxUSE_XRC" = "yes" ; then
5820     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5821 fi
5822
5823 if test "$wxUSE_GUI" != "yes"; then
5824     CORE_GUI_LIBS=""
5825 fi
5826
5827 AC_SUBST(CORE_BASE_LIBS)
5828 AC_SUBST(CORE_GUI_LIBS)
5829
5830
5831 dnl ---------------------------------------------------------------------------
5832 dnl Output the makefiles and such from the results found above
5833 dnl ---------------------------------------------------------------------------
5834
5835 dnl all additional libraries (except wxWidgets itself) we link with
5836
5837 dnl note that we always link with -lm except for Mac OS X
5838 dnl extended.c uses floor() and is always linked in
5839
5840 if test "$wxUSE_MAC" = 1 ; then
5841     if test "$wxUSE_SOUND" = "yes"; -o "$wxUSE_MEDIACTRL" = "yes"; then
5842        LDFLAGS="$LDFLAGS -framework QuickTime"
5843     fi
5844     if test "$USE_DARWIN" = 1; then
5845        LDFLAGS="$LDFLAGS -framework IOKit"
5846     fi
5847     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework System"
5848 fi
5849 if test "$wxUSE_COCOA" = 1 ; then
5850     LDFLAGS="$LDFLAGS -framework Cocoa"
5851 fi
5852
5853 dnl FIXME: should this be covered by the conditional above
5854 dnl given the -lm comment there?  Or should that comment (and
5855 dnl this one) be removed..   [ 7 Nov 2001 ]
5856
5857 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5858
5859 dnl Only add the -lm library if floating point functions cannot be used
5860 dnl without it.  This check is important on cygwin because of the bizarre
5861 dnl way that they have organized functions into libraries.  On cygwin, both
5862 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5863 dnl means that
5864 dnl   1) linking with -lm is not necessary, and
5865 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5866 dnl In particular, if you compile any program with -mno-cygwin and link with
5867 dnl -lm, it will crash instantly when it is run.  This happens because the
5868 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5869 dnl the ___main function instead of allowing it to be defined by
5870 dnl /usr/lib/mingw/libmingw32.a as it should be.
5871 dnl
5872 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5873 dnl
5874 dnl Just check a few floating point functions. If they are all found without
5875 dnl -lm, then we must not need -lm.
5876 have_cos=0
5877 have_floor=0
5878 AC_CHECK_FUNCS(cos, have_cos=1)
5879 AC_CHECK_FUNCS(floor, have_floor=1)
5880 AC_MSG_CHECKING(if floating point functions link without -lm)
5881 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5882     AC_MSG_RESULT(yes)
5883 else
5884     AC_MSG_RESULT(no)
5885     LIBS="$LIBS -lm"
5886     # use different functions to avoid configure caching
5887     have_sin=0
5888     have_ceil=0
5889     AC_CHECK_FUNCS(sin, have_sin=1)
5890     AC_CHECK_FUNCS(ceil, have_ceil=1)
5891     AC_MSG_CHECKING(if floating point functions link with -lm)
5892     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5893         AC_MSG_RESULT(yes)
5894     else
5895         AC_MSG_RESULT(no)
5896         # not sure we should warn the user, crash, etc.
5897     fi
5898 fi
5899
5900 if test "$wxUSE_GUI" = "yes"; then
5901
5902     dnl TODO add checks that these samples will really compile (i.e. all the
5903     dnl      library features they need are present)
5904
5905     dnl TODO some samples are never built so far:
5906     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5907     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5908                      drawing dynamic erase event exec font image \
5909                      minimal propsize rotate shaped widgets render"
5910
5911     if test "$wxUSE_MONOLITHIC" != "yes"; then
5912         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5913     fi
5914 else
5915     SAMPLES_SUBDIRS="console"
5916 fi
5917
5918
5919 dnl all -I options we must pass to the compiler
5920 dnl
5921 dnl note that the order is somewhat important: wxWidgets headers should
5922 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5923 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5924 dnl CodeWarrior):
5925 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
5926 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5927
5928 dnl C/C++ compiler options used to compile wxWidgets
5929 if test "$GXX" = yes ; then
5930     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5931     CXXWARNINGS="-Wall"
5932     dnl should enable this one day...
5933     dnl CXXWARNINGS="-Wall -Werror"
5934 fi
5935
5936 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5937
5938 dnl remove the extra white space from the cc/c++/ld options
5939 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
5940 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
5941 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
5942
5943
5944 LIBS=`echo $LIBS`
5945 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5946 EXTRALIBS_XML="$EXPAT_LINK"
5947 EXTRALIBS_HTML="$MSPACK_LINK"
5948 EXTRALIBS_ODBC="$ODBC_LINK"
5949 if test "$wxUSE_GUI" = "yes"; then
5950     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
5951 fi
5952 if test "$wxUSE_OPENGL" = "yes"; then
5953     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5954 fi
5955
5956 LDFLAGS="$LDFLAGS $PROFILE"
5957
5958 dnl wxGTK does not need TOOLKIT includes in wx-config
5959 if test "$wxUSE_GTK" = 1; then
5960     WXCONFIG_INCLUDE=
5961 else
5962     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5963 fi
5964
5965 WXCONFIG_EXTRALIBS="$LIBS"
5966
5967 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5968 if test "$wxUSE_REGEX" = "builtin" ; then
5969     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
5970 fi
5971 if test "$wxUSE_EXPAT" = "builtin" ; then
5972     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5973 fi
5974 if test "$wxUSE_ODBC" = "builtin" ; then
5975     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5976 fi
5977 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5978     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5979 fi
5980 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5981     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5982 fi
5983 if test "$wxUSE_LIBPNG" = "builtin" ; then
5984     wxconfig_3rdparty="$wxconfig_3rdparty png"
5985 fi
5986 if test "$wxUSE_ZLIB" = "builtin" ; then
5987     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5988 fi
5989 if test "$wxUSE_ODBC" = "builtin" ; then
5990     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5991 fi
5992
5993 for i in $wxconfig_3rdparty ; do
5994     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
5995 done
5996
5997
5998 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5999     WXUNIV=1
6000 else
6001     WXUNIV=0
6002 fi
6003
6004 AC_SUBST(wxUSE_ZLIB)
6005 AC_SUBST(wxUSE_REGEX)
6006 AC_SUBST(wxUSE_EXPAT)
6007 AC_SUBST(wxUSE_ODBC)
6008 AC_SUBST(wxUSE_LIBJPEG)
6009 AC_SUBST(wxUSE_LIBPNG)
6010 AC_SUBST(wxUSE_LIBTIFF)
6011
6012 if test $wxUSE_MONOLITHIC = "yes" ; then
6013     MONOLITHIC=1
6014 else
6015     MONOLITHIC=0
6016 fi
6017
6018 if test $wxUSE_PLUGINS = "yes" ; then
6019     USE_PLUGINS=1
6020 else
6021     USE_PLUGINS=0
6022 fi
6023
6024 if test $wxUSE_ODBC != "no" ; then
6025     USE_ODBC=1
6026 else
6027     USE_ODBC=0
6028 fi
6029
6030 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6031     OFFICIAL_BUILD=1
6032 else
6033     OFFICIAL_BUILD=0
6034 fi
6035
6036 AC_SUBST(VENDOR)
6037 AC_SUBST(OFFICIAL_BUILD)
6038 AC_SUBST(WX_FLAVOUR)
6039 AC_SUBST(WX_LIB_FLAVOUR)
6040
6041 AC_SUBST(WXUNIV)
6042 AC_SUBST(MONOLITHIC)
6043 AC_SUBST(USE_PLUGINS)
6044 AC_SUBST(LIBS)
6045 AC_SUBST(EXTRALIBS)
6046 AC_SUBST(EXTRALIBS_XML)
6047 AC_SUBST(EXTRALIBS_HTML)
6048 AC_SUBST(EXTRALIBS_ODBC)
6049 AC_SUBST(EXTRALIBS_GUI)
6050 AC_SUBST(EXTRALIBS_OPENGL)
6051 AC_SUBST(EXTRALIBS_SDL)
6052 AC_SUBST(WITH_PLUGIN_SDL)
6053 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6054 AC_SUBST(UNICODE)
6055 AC_SUBST(BUILD)
6056 AC_SUBST(DEBUG_INFO)
6057 AC_SUBST(DEBUG_FLAG)
6058 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6059 AC_SUBST(TOOLKIT_LOWERCASE)
6060 AC_SUBST(TOOLKIT_VERSION)
6061 AC_SUBST(SAMPLES_RPATH_FLAG)
6062 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6063 AC_SUBST(HOST_SUFFIX)
6064 AC_SUBST(CPPUNIT_CFLAGS)
6065 AC_SUBST(CPPUNIT_LIBS)
6066
6067 case "$TOOLKIT" in
6068     GTK)
6069         TOOLKIT_USER="GTK+"
6070         if test "$WXGTK20" = 1; then
6071             TOOLKIT_USER="$TOOLKIT_USER 2"
6072         fi
6073         ;;
6074
6075     *)
6076         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6077         ;;
6078 esac
6079
6080 AC_BAKEFILE
6081
6082 if test "$wxUSE_SHARED" = "yes"; then
6083
6084     dnl We get the shared build linker from bakefile, since it
6085     dnl moved all the logic for this out of this file and into
6086     dnl its own macro.  But it can't decide on whether to return
6087     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6088     dnl So normalise and expand everything here now, because its
6089     dnl not going to change inside wx-config anyway.
6090     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6091     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6092
6093 else
6094
6095     dnl No bakefile support for static builds, but this should be ok for most.
6096     EXE_LINKER="$CXX -o"
6097
6098 fi
6099
6100 GCC_PRAGMA_FLAGS=""
6101 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6102 if test $GCC_PCH = 1 ; then
6103     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6104 else
6105     case "${host}" in
6106         powerpc-*-darwin* )
6107             dnl Some Apple's GCC version are broken and can't handle the
6108             dnl pragmas:
6109             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6110             ;;
6111         *-*-mingw32* )
6112             dnl MinGW GCC versions >= 3.2 have problems with
6113             dnl static member of classes derived from templates
6114             dnl in combination with #pragma interface/implementation
6115             dnl (the test case uses 4 files)
6116             dnl ... and with exceptions handling (undefined symbols needed
6117             dnl to correctly calls dtors when unwinding) as well
6118             if test "$wxUSE_STL" = "yes" -o \
6119                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6120                     "$wxUSE_NO_RTTI" != "yes"; then
6121                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6122                AC_TRY_COMPILE([],
6123                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6124                                #error "Not GCC 3.2 or greater"
6125                                #endif
6126                                ],
6127                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6128                                AC_MSG_RESULT([yes])],
6129                               [AC_MSG_RESULT([no])])
6130             fi
6131             ;;
6132     esac
6133 fi
6134 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6135
6136
6137 dnl for convenience, sort the samples in alphabetical order
6138 dnl
6139 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6140 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6141 dnl
6142 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6143 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6144 dnl       only removes the Unix-like part of the introduced line break.
6145 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6146
6147 dnl subtle bakefile goop.
6148 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6149 dnl I wish we would have called it something less likely to clash with
6150 dnl things though.
6151 AC_SUBST(SHARED)
6152
6153 dnl global options
6154 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6155 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6156
6157 dnl debugging options
6158 AC_SUBST(WXDEBUG_DEFINE)
6159
6160 dnl toolkit options
6161 AC_SUBST(USE_GUI)
6162 AC_SUBST(AFMINSTALL)
6163 AC_SUBST(WIN32INSTALL)
6164 AC_SUBST(TOOLKIT)
6165 AC_SUBST(TOOLKIT_DIR)
6166 AC_SUBST(TOOLCHAIN_NAME)
6167 AC_SUBST(TOOLCHAIN_FULLNAME)
6168 AC_SUBST(TOOLCHAIN_DEFS)
6169 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6170
6171 dnl wx-config options
6172 AC_SUBST(host_alias)
6173 AC_SUBST(cross_compiling)
6174 AC_SUBST(WIDGET_SET)
6175 AC_SUBST(WX_RELEASE)
6176 AC_SUBST(WX_VERSION)
6177 AC_SUBST(WX_SUBVERSION)
6178 AC_SUBST(WX_CHARTYPE)
6179 AC_SUBST(WX_DEBUGTYPE)
6180 AC_SUBST(WXCONFIG_EXTRALIBS)
6181 AC_SUBST(WXCONFIG_INCLUDE)
6182 AC_SUBST(WXCONFIG_RPATH)
6183 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6184 AC_SUBST(WX_LARGEFILE_FLAGS)
6185 AC_SUBST(GCC_PRAGMA_FLAGS)
6186 AC_SUBST(CODE_GEN_FLAGS)
6187 AC_SUBST(CODE_GEN_FLAGS_CXX)
6188 AC_SUBST(EXE_LINKER)
6189
6190 dnl distribution vars
6191 AC_SUBST(GUIDIST)
6192 AC_SUBST(DISTDIR)
6193
6194 dnl additional subdirectories where we will build
6195 AC_SUBST(SAMPLES_SUBDIRS)
6196
6197 dnl additional libraries and linker settings
6198 AC_SUBST(LDFLAGS)
6199 AC_SUBST(LDFLAGS_GL)
6200 AC_SUBST(OPENGL_LIBS)
6201 AC_SUBST(DMALLOC_LIBS)
6202 AC_SUBST(WX_VERSION_TAG)
6203
6204 dnl additional resurces settings
6205 AC_SUBST(RESCOMP)
6206 AC_SUBST(RESFLAGS)
6207 AC_SUBST(RESPROGRAMOBJ)
6208 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6209 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6210
6211 dnl additional for Mac OS X
6212 AC_SUBST(DEREZ)
6213 AC_SUBST(LIBWXMACRES)
6214 AC_SUBST(MACRESCOMP)
6215 AC_SUBST(MACSETFILE)
6216 AC_SUBST(MACRESWXCONFIG)
6217
6218 dnl other tools
6219 AC_SUBST(GCC)
6220 AC_SUBST(DLLTOOL)
6221
6222
6223 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6224 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6225 dnl - and we do use it)
6226 AC_PROG_MAKE_SET
6227
6228
6229 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6230
6231 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6232                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6233                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6234
6235 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6236                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6237                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6238
6239 AC_CONFIG_FILES([ version-script Makefile ])
6240
6241 AC_CONFIG_COMMANDS([ wx-config
6242                    ],
6243                    [ rm -f wx-config
6244                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6245                    ],
6246                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6247                      LN_S="${LN_S}"
6248                    ])
6249
6250 dnl This would give us us build dir that in every significant way
6251 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6252 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6253 dnl on platforms that do not have symlinks.
6254 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6255 dnl AC_CONFIG_LINKS([ contrib/include ])
6256
6257
6258 dnl Configure samples, contrib etc. directories, but only if they are present:
6259 if test "$wxUSE_GUI" = "yes"; then
6260     SUBDIRS="samples demos utils contrib"
6261 else dnl we build wxBase only
6262     dnl there are no wxBase programs in contrib nor demos
6263     SUBDIRS="samples utils"
6264 fi
6265 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6266 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6267
6268 for subdir in `echo $SUBDIRS`; do
6269     if test -d ${srcdir}/${subdir} ; then
6270         if test "$wxUSE_GUI" = "yes"; then
6271             if test ${subdir} = "samples"; then
6272                 dnl only take those samples which compile in the current
6273                 dnl configuration and which exist
6274                 makefiles="samples/Makefile.in $makefiles"
6275                 for sample in `echo $SAMPLES_SUBDIRS`; do
6276                     if test -d $srcdir/samples/$sample; then
6277                         makefiles="samples/$sample/Makefile.in $makefiles"
6278                     fi
6279                 done
6280             else dnl assume that everything compiles for utils &c
6281                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6282             fi
6283         else dnl we build wxBase only
6284             dnl don't take all samples/utils, just those which build with
6285             dnl wxBase
6286             if test ${subdir} = "samples"; then
6287                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6288             elif test ${subdir} = "utils"; then
6289                 makefiles=""
6290                 for util in HelpGen tex2rtf ; do
6291                     if test -d $srcdir/utils/$util ; then
6292                         makefiles="utils/$util/Makefile.in \
6293                                    utils/$util/src/Makefile.in \
6294                                    $makefiles"
6295                     fi
6296                 done
6297             else dnl assume that everything compiles for tests
6298                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6299             fi
6300         fi
6301
6302         for mkin in $makefiles ; do
6303             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6304             AC_CONFIG_FILES([$mk])
6305         done
6306     fi
6307 done
6308
6309
6310 AC_OUTPUT
6311
6312 dnl report how we have been configured
6313 echo
6314 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6315 echo ""
6316 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6317 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6318
6319 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6320 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6321 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6322
6323 echo "  What level of wxWidgets compatibility should be enabled?"
6324 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6325 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6326
6327 echo "  Which libraries should wxWidgets use?"
6328 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6329 echo "                                       png                ${wxUSE_LIBPNG-none}"
6330 echo "                                       regex              ${wxUSE_REGEX}"
6331 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6332 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6333 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6334 fi
6335 echo "                                       zlib               ${wxUSE_ZLIB}"
6336 echo "                                       odbc               ${wxUSE_ODBC}"
6337 echo "                                       expat              ${wxUSE_EXPAT}"
6338 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6339 echo "                                       sdl                ${wxUSE_LIBSDL}"
6340 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT}"
6341
6342 echo ""
6343
6344 dnl vi: set et sts=4 sw=4 com=\:dnl: