configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.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_RELEASE 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).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     SO_SUFFIX=sl
 154     AC_DEFINE(__HPUX__)
 155   ;;
 156   *-*-linux* )
 157     USE_LINUX=1
 158     AC_DEFINE(__LINUX__)
 159     TMP=`uname -m`
 160     if test "x$TMP" = "xalpha"; then
 161       USE_ALPHA=1
 162       AC_DEFINE(__ALPHA__)
 163     fi
 164     DEFAULT_DEFAULT_wxUSE_GTK=1
 165   ;;
 166   *-*-gnu* )
 167     USE_GNU=1
 168     AC_DEFINE(__GNU__)
 169     TMP=`uname -m`
 170     if test "x$TMP" = "xalpha"; then
 171       USE_ALPHA=1
 172       AC_DEFINE(__ALPHA__)
 173     fi
 174     DEFAULT_DEFAULT_wxUSE_GTK=1
 175   ;;
 176   *-*-irix5* | *-*-irix6* )
 177     USE_SGI=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SGI__)
 180     AC_DEFINE(__SVR4__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-solaris2* )
 184     USE_SUN=1
 185     USE_SOLARIS=1
 186     USE_SVR4=1
 187     AC_DEFINE(__SUN__)
 188     AC_DEFINE(__SOLARIS__)
 189     AC_DEFINE(__SVR4__)
 190     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 191     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 192   ;;
 193   *-*-sunos4* )
 194     USE_SUN=1
 195     USE_SUNOS=1
 196     USE_BSD=1
 197     AC_DEFINE(__SUN__)
 198     AC_DEFINE(__SUNOS__)
 199     AC_DEFINE(__BSD__)
 200     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 201   ;;
 202   *-*-freebsd*)
 203     USE_BSD=1
 204     USE_FREEBSD=1
 205     AC_DEFINE(__FREEBSD__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_GTK=1
 208   ;;
 209   *-*-openbsd*)
 210     USE_BSD=1
 211     USE_OPENBSD=1
 212     AC_DEFINE(__OPENBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-netbsd*)
 217     USE_BSD=1
 218     USE_NETBSD=1
 219     AC_DEFINE(__NETBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-osf* )
 224     USE_ALPHA=1
 225     USE_OSF=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__OSF__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230   ;;
 231   *-*-dgux5* )
 232     USE_ALPHA=1
 233     USE_SVR4=1
 234     AC_DEFINE(__ALPHA__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238   *-*-sysv5* )
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245   *-*-aix* )
 246     USE_AIX=1
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 250     dnl
 251     dnl     Both archive libraries and shared libraries on AIX have an .a
 252     dnl     extension. This will explain why you can't link with an .so and
 253     dnl     why it works with the name changed to .a.
 254     SO_SUFFIX=a
 255     AC_DEFINE(__AIX__)
 256     AC_DEFINE(__SYSV__)
 257     AC_DEFINE(__SVR4__)
 258     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 259   ;;
 260
 261   *-*-*UnixWare*)
 262     USE_SYSV=1
 263     USE_SVR4=1
 264     USE_UNIXWARE=1
 265     AC_DEFINE(__UNIXWARE__)
 266   ;;
 267
 268   *-*-cygwin* | *-*-mingw32* )
 269     dnl MBN: some of the defines have been moved after toolkit detection
 270     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 271     dnl      USE_UNIX  must be set and not USE_WIN32
 272     SO_SUFFIX=dll
 273     PROGRAM_EXT=".exe"
 274     RESCOMP=windres
 275     DEFAULT_DEFAULT_wxUSE_MSW=1
 276   ;;
 277
 278   *-pc-msdosdjgpp )
 279     USE_UNIX=0
 280     USE_DOS=1
 281     AC_DEFINE(__DOS__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_MGL=1
 284     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 285     LIBS="$LIBS -lstdc++"
 286   ;;
 287
 288   *-pc-os2_emx | *-pc-os2-emx )
 289     AC_DEFINE(__EMX__)
 290     PROGRAM_EXT=".exe"
 291     DEFAULT_DEFAULT_wxUSE_PM=1
 292   ;;
 293
 294   powerpc-*-darwin* )
 295     dnl PowerPC Darwin based distributions (including Mac OS X)
 296     USE_BSD=1
 297     USE_DARWIN=1
 298     SO_SUFFIX=dylib
 299     AC_DEFINE(__BSD__)
 300     AC_DEFINE(__DARWIN__)
 301     AC_DEFINE(__POWERPC__)
 302     AC_DEFINE(TARGET_CARBON)
 303     DEFAULT_DEFAULT_wxUSE_MAC=1
 304   ;;
 305
 306   *-*-beos* )
 307     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 308     USE_BEOS=1
 309     AC_DEFINE(__BEOS__)
 310   ;;
 311
 312   *)
 313     AC_MSG_ERROR(unknown system type ${host}.)
 314 esac
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333   DEFAULT_wxUSE_STL=no
 334
 335   DEFAULT_wxUSE_NANOX=no
 336
 337   DEFAULT_wxUSE_THREADS=yes
 338
 339   DEFAULT_wxUSE_SHARED=yes
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=no
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 345   DEFAULT_wxUSE_PERMISSIVE=no
 346   DEFAULT_wxUSE_DEBUG_FLAG=yes
 347   DEFAULT_wxUSE_DEBUG_INFO=yes
 348   DEFAULT_wxUSE_DEBUG_GDB=yes
 349   DEFAULT_wxUSE_MEM_TRACING=no
 350   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 351   DEFAULT_wxUSE_DMALLOC=no
 352   DEFAULT_wxUSE_APPLE_IEEE=no
 353
 354   DEFAULT_wxUSE_LOG=yes
 355   DEFAULT_wxUSE_LOGWINDOW=no
 356   DEFAULT_wxUSE_LOGGUI=no
 357   DEFAULT_wxUSE_LOGDIALOG=no
 358
 359   DEFAULT_wxUSE_GUI=yes
 360   DEFAULT_wxUSE_CONTROLS=no
 361
 362   DEFAULT_wxUSE_REGEX=no
 363   DEFAULT_wxUSE_ZLIB=no
 364   DEFAULT_wxUSE_LIBPNG=no
 365   DEFAULT_wxUSE_LIBJPEG=no
 366   DEFAULT_wxUSE_LIBTIFF=no
 367   DEFAULT_wxUSE_ODBC=no
 368   DEFAULT_wxUSE_OPENGL=no
 369
 370   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 371   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 372   DEFAULT_wxUSE_STD_IOSTREAM=no
 373   DEFAULT_wxUSE_CMDLINE_PARSER=no
 374   DEFAULT_wxUSE_DATETIME=no
 375   DEFAULT_wxUSE_TIMER=no
 376   DEFAULT_wxUSE_STOPWATCH=no
 377   DEFAULT_wxUSE_FILE=no
 378   DEFAULT_wxUSE_FFILE=no
 379   DEFAULT_wxUSE_TEXTBUFFER=no
 380   DEFAULT_wxUSE_TEXTFILE=no
 381   DEFAULT_wxUSE_WAVE=no
 382   DEFAULT_wxUSE_INTL=no
 383   DEFAULT_wxUSE_CONFIG=no
 384   DEFAULT_wxUSE_FONTMAP=no
 385   DEFAULT_wxUSE_STREAMS=no
 386   DEFAULT_wxUSE_SOCKETS=no
 387   DEFAULT_wxUSE_OLE=no
 388   DEFAULT_wxUSE_DATAOBJ=no
 389   DEFAULT_wxUSE_DIALUP_MANAGER=no
 390   DEFAULT_wxUSE_JOYSTICK=no
 391   DEFAULT_wxUSE_DYNLIB_CLASS=no
 392   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 393   DEFAULT_wxUSE_LONGLONG=no
 394   DEFAULT_wxUSE_GEOMETRY=no
 395
 396   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 397   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 398   DEFAULT_wxUSE_POSTSCRIPT=no
 399
 400   DEFAULT_wxUSE_CLIPBOARD=no
 401   DEFAULT_wxUSE_TOOLTIPS=no
 402   DEFAULT_wxUSE_DRAG_AND_DROP=no
 403   DEFAULT_wxUSE_DRAGIMAGE=no
 404   DEFAULT_wxUSE_SPLINES=no
 405
 406   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 407   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 408   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 409
 410   DEFAULT_wxUSE_RESOURCES=no
 411   DEFAULT_wxUSE_CONSTRAINTS=no
 412   DEFAULT_wxUSE_IPC=no
 413   DEFAULT_wxUSE_HELP=no
 414   DEFAULT_wxUSE_MS_HTML_HELP=no
 415   DEFAULT_wxUSE_WXHTML_HELP=no
 416   DEFAULT_wxUSE_TREELAYOUT=no
 417   DEFAULT_wxUSE_METAFILE=no
 418   DEFAULT_wxUSE_MIMETYPE=no
 419   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 420   DEFAULT_wxUSE_PROTOCOL=no
 421   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 422   DEFAULT_wxUSE_PROTOCOL_FTP=no
 423   DEFAULT_wxUSE_PROTOCOL_FILE=no
 424   DEFAULT_wxUSE_URL=no
 425
 426   DEFAULT_wxUSE_COMMONDLGS=no
 427   DEFAULT_wxUSE_CHOICEDLG=no
 428   DEFAULT_wxUSE_COLOURDLG=no
 429   DEFAULT_wxUSE_DIRDLG=no
 430   DEFAULT_wxUSE_FILEDLG=no
 431   DEFAULT_wxUSE_FINDREPLDLG=no
 432   DEFAULT_wxUSE_FONTDLG=no
 433   DEFAULT_wxUSE_MSGDLG=no
 434   DEFAULT_wxUSE_NUMBERDLG=no
 435   DEFAULT_wxUSE_TEXTDLG=no
 436   DEFAULT_wxUSE_SPLASH=no
 437   DEFAULT_wxUSE_STARTUP_TIPS=no
 438   DEFAULT_wxUSE_PROGRESSDLG=no
 439   DEFAULT_wxUSE_WIZARDDLG=no
 440
 441   DEFAULT_wxUSE_MENUS=no
 442   DEFAULT_wxUSE_MINIFRAME=no
 443   DEFAULT_wxUSE_HTML=no
 444   DEFAULT_wxUSE_FILESYSTEM=no
 445   DEFAULT_wxUSE_FS_INET=no
 446   DEFAULT_wxUSE_FS_ZIP=no
 447   DEFAULT_wxUSE_BUSYINFO=no
 448   DEFAULT_wxUSE_ZIPSTREAM=no
 449   DEFAULT_wxUSE_VALIDATORS=no
 450
 451   DEFAULT_wxUSE_ACCEL=no
 452   DEFAULT_wxUSE_BUTTON=no
 453   DEFAULT_wxUSE_BMPBUTTON=no
 454   DEFAULT_wxUSE_CALCTRL=no
 455   DEFAULT_wxUSE_CARET=no
 456   DEFAULT_wxUSE_CHECKBOX=no
 457   DEFAULT_wxUSE_CHECKLST=no
 458   DEFAULT_wxUSE_CHOICE=no
 459   DEFAULT_wxUSE_COMBOBOX=no
 460   DEFAULT_wxUSE_DISPLAY=no
 461   DEFAULT_wxUSE_GAUGE=no
 462   DEFAULT_wxUSE_GRID=no
 463   DEFAULT_wxUSE_IMAGLIST=no
 464   DEFAULT_wxUSE_LISTBOX=no
 465   DEFAULT_wxUSE_LISTCTRL=no
 466   DEFAULT_wxUSE_NOTEBOOK=no
 467   DEFAULT_wxUSE_RADIOBOX=no
 468   DEFAULT_wxUSE_RADIOBTN=no
 469   DEFAULT_wxUSE_SASH=no
 470   DEFAULT_wxUSE_SCROLLBAR=no
 471   DEFAULT_wxUSE_SLIDER=no
 472   DEFAULT_wxUSE_SPINBTN=no
 473   DEFAULT_wxUSE_SPINCTRL=no
 474   DEFAULT_wxUSE_SPLITTER=no
 475   DEFAULT_wxUSE_STATBMP=no
 476   DEFAULT_wxUSE_STATBOX=no
 477   DEFAULT_wxUSE_STATLINE=no
 478   DEFAULT_wxUSE_STATTEXT=no
 479   DEFAULT_wxUSE_STATUSBAR=yes
 480   DEFAULT_wxUSE_TABDIALOG=no
 481   DEFAULT_wxUSE_TEXTCTRL=no
 482   DEFAULT_wxUSE_TOGGLEBTN=no
 483   DEFAULT_wxUSE_TOOLBAR=no
 484   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 485   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 486   DEFAULT_wxUSE_TREECTRL=no
 487   DEFAULT_wxUSE_POPUPWIN=no
 488   DEFAULT_wxUSE_TIPWINDOW=no
 489
 490   DEFAULT_wxUSE_UNICODE=no
 491   DEFAULT_wxUSE_UNICODE_MSLU=no
 492   DEFAULT_wxUSE_WCSRTOMBS=no
 493
 494   DEFAULT_wxUSE_PALETTE=no
 495   DEFAULT_wxUSE_IMAGE=no
 496   DEFAULT_wxUSE_GIF=no
 497   DEFAULT_wxUSE_PCX=no
 498   DEFAULT_wxUSE_PNM=no
 499   DEFAULT_wxUSE_IFF=no
 500   DEFAULT_wxUSE_XPM=no
 501   DEFAULT_wxUSE_ICO_CUR=no
 502   DEFAULT_wxUSE_ACCESSIBILITY=no
 503
 504   DEFAULT_wxUSE_MONOLITHIC=yes
 505 else
 506   DEFAULT_wxUSE_UNIVERSAL=no
 507   DEFAULT_wxUSE_STL=no
 508
 509   DEFAULT_wxUSE_NANOX=no
 510
 511   DEFAULT_wxUSE_THREADS=yes
 512
 513   DEFAULT_wxUSE_SHARED=yes
 514   DEFAULT_wxUSE_OPTIMISE=yes
 515   DEFAULT_wxUSE_PROFILE=no
 516   DEFAULT_wxUSE_NO_DEPS=no
 517   DEFAULT_wxUSE_NO_RTTI=no
 518   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 519   DEFAULT_wxUSE_PERMISSIVE=no
 520   DEFAULT_wxUSE_DEBUG_FLAG=no
 521   DEFAULT_wxUSE_DEBUG_INFO=no
 522   DEFAULT_wxUSE_DEBUG_GDB=no
 523   DEFAULT_wxUSE_MEM_TRACING=no
 524   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 525   DEFAULT_wxUSE_DMALLOC=no
 526   DEFAULT_wxUSE_APPLE_IEEE=yes
 527
 528   DEFAULT_wxUSE_LOG=yes
 529   DEFAULT_wxUSE_LOGWINDOW=yes
 530   DEFAULT_wxUSE_LOGGUI=yes
 531   DEFAULT_wxUSE_LOGDIALOG=yes
 532
 533   DEFAULT_wxUSE_GUI=yes
 534
 535   DEFAULT_wxUSE_REGEX=yes
 536   DEFAULT_wxUSE_ZLIB=yes
 537   DEFAULT_wxUSE_LIBPNG=yes
 538   DEFAULT_wxUSE_LIBJPEG=yes
 539   DEFAULT_wxUSE_LIBTIFF=yes
 540   DEFAULT_wxUSE_ODBC=no
 541   DEFAULT_wxUSE_OPENGL=no
 542
 543   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 544   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 545   DEFAULT_wxUSE_STD_IOSTREAM=no
 546   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 547   DEFAULT_wxUSE_DATETIME=yes
 548   DEFAULT_wxUSE_TIMER=yes
 549   DEFAULT_wxUSE_STOPWATCH=yes
 550   DEFAULT_wxUSE_FILE=yes
 551   DEFAULT_wxUSE_FFILE=yes
 552   DEFAULT_wxUSE_TEXTBUFFER=yes
 553   DEFAULT_wxUSE_TEXTFILE=yes
 554   DEFAULT_wxUSE_WAVE=no
 555   DEFAULT_wxUSE_INTL=yes
 556   DEFAULT_wxUSE_CONFIG=yes
 557   DEFAULT_wxUSE_FONTMAP=yes
 558   DEFAULT_wxUSE_STREAMS=yes
 559   DEFAULT_wxUSE_SOCKETS=yes
 560   DEFAULT_wxUSE_OLE=yes
 561   DEFAULT_wxUSE_DATAOBJ=yes
 562   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 563   DEFAULT_wxUSE_JOYSTICK=yes
 564   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 565   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 566   DEFAULT_wxUSE_LONGLONG=yes
 567   DEFAULT_wxUSE_GEOMETRY=yes
 568
 569   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 570   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 571   DEFAULT_wxUSE_POSTSCRIPT=yes
 572
 573   DEFAULT_wxUSE_CLIPBOARD=yes
 574   DEFAULT_wxUSE_TOOLTIPS=yes
 575   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 576   DEFAULT_wxUSE_DRAGIMAGE=yes
 577   DEFAULT_wxUSE_SPLINES=yes
 578
 579   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 580   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 581   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 582
 583   DEFAULT_wxUSE_RESOURCES=no
 584   DEFAULT_wxUSE_CONSTRAINTS=yes
 585   DEFAULT_wxUSE_IPC=yes
 586   DEFAULT_wxUSE_HELP=yes
 587   DEFAULT_wxUSE_MS_HTML_HELP=yes
 588   DEFAULT_wxUSE_WXHTML_HELP=yes
 589   DEFAULT_wxUSE_TREELAYOUT=yes
 590   DEFAULT_wxUSE_METAFILE=yes
 591   DEFAULT_wxUSE_MIMETYPE=yes
 592   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 593   DEFAULT_wxUSE_PROTOCOL=yes
 594   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 595   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 596   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 597   DEFAULT_wxUSE_URL=yes
 598
 599   DEFAULT_wxUSE_COMMONDLGS=yes
 600   DEFAULT_wxUSE_CHOICEDLG=yes
 601   DEFAULT_wxUSE_COLOURDLG=yes
 602   DEFAULT_wxUSE_DIRDLG=yes
 603   DEFAULT_wxUSE_FILEDLG=yes
 604   DEFAULT_wxUSE_FINDREPLDLG=yes
 605   DEFAULT_wxUSE_FONTDLG=yes
 606   DEFAULT_wxUSE_MSGDLG=yes
 607   DEFAULT_wxUSE_NUMBERDLG=yes
 608   DEFAULT_wxUSE_TEXTDLG=yes
 609   DEFAULT_wxUSE_SPLASH=yes
 610   DEFAULT_wxUSE_STARTUP_TIPS=yes
 611   DEFAULT_wxUSE_PROGRESSDLG=yes
 612   DEFAULT_wxUSE_WIZARDDLG=yes
 613
 614   DEFAULT_wxUSE_MENUS=yes
 615   DEFAULT_wxUSE_MINIFRAME=yes
 616   DEFAULT_wxUSE_HTML=yes
 617   DEFAULT_wxUSE_FILESYSTEM=yes
 618   DEFAULT_wxUSE_FS_INET=yes
 619   DEFAULT_wxUSE_FS_ZIP=yes
 620   DEFAULT_wxUSE_BUSYINFO=yes
 621   DEFAULT_wxUSE_ZIPSTREAM=yes
 622   DEFAULT_wxUSE_VALIDATORS=yes
 623
 624   DEFAULT_wxUSE_ACCEL=yes
 625   DEFAULT_wxUSE_BUTTON=yes
 626   DEFAULT_wxUSE_BMPBUTTON=yes
 627   DEFAULT_wxUSE_CALCTRL=yes
 628   DEFAULT_wxUSE_CARET=yes
 629   DEFAULT_wxUSE_CHECKBOX=yes
 630   DEFAULT_wxUSE_CHECKLST=yes
 631   DEFAULT_wxUSE_CHOICE=yes
 632   DEFAULT_wxUSE_COMBOBOX=yes
 633   DEFAULT_wxUSE_DISPLAY=no
 634   DEFAULT_wxUSE_GAUGE=yes
 635   DEFAULT_wxUSE_GRID=yes
 636   DEFAULT_wxUSE_IMAGLIST=yes
 637   DEFAULT_wxUSE_LISTBOX=yes
 638   DEFAULT_wxUSE_LISTCTRL=yes
 639   DEFAULT_wxUSE_NOTEBOOK=yes
 640   DEFAULT_wxUSE_RADIOBOX=yes
 641   DEFAULT_wxUSE_RADIOBTN=yes
 642   DEFAULT_wxUSE_SASH=yes
 643   DEFAULT_wxUSE_SCROLLBAR=yes
 644   DEFAULT_wxUSE_SLIDER=yes
 645   DEFAULT_wxUSE_SPINBTN=yes
 646   DEFAULT_wxUSE_SPINCTRL=yes
 647   DEFAULT_wxUSE_SPLITTER=yes
 648   DEFAULT_wxUSE_STATBMP=yes
 649   DEFAULT_wxUSE_STATBOX=yes
 650   DEFAULT_wxUSE_STATLINE=yes
 651   DEFAULT_wxUSE_STATTEXT=yes
 652   DEFAULT_wxUSE_STATUSBAR=yes
 653   DEFAULT_wxUSE_TABDIALOG=no
 654   DEFAULT_wxUSE_TEXTCTRL=yes
 655   DEFAULT_wxUSE_TOGGLEBTN=yes
 656   DEFAULT_wxUSE_TOOLBAR=yes
 657   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 658   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 659   DEFAULT_wxUSE_TREECTRL=yes
 660   DEFAULT_wxUSE_POPUPWIN=yes
 661   DEFAULT_wxUSE_TIPWINDOW=yes
 662
 663   DEFAULT_wxUSE_UNICODE=no
 664   DEFAULT_wxUSE_UNICODE_MSLU=yes
 665   DEFAULT_wxUSE_WCSRTOMBS=no
 666
 667   DEFAULT_wxUSE_PALETTE=yes
 668   DEFAULT_wxUSE_IMAGE=yes
 669   DEFAULT_wxUSE_GIF=yes
 670   DEFAULT_wxUSE_PCX=yes
 671   DEFAULT_wxUSE_IFF=no
 672   DEFAULT_wxUSE_PNM=yes
 673   DEFAULT_wxUSE_XPM=yes
 674   DEFAULT_wxUSE_ICO_CUR=yes
 675   DEFAULT_wxUSE_ACCESSIBILITY=no
 676
 677   DEFAULT_wxUSE_MONOLITHIC=yes
 678 fi
 679
 680 dnl WX_ARG_WITH should be used to select whether an external package will be
 681 dnl used or not, to configure compile-time features of this package itself,
 682 dnl use WX_ARG_ENABLE instead
 683
 684 dnl ============================
 685 dnl external package dependecies
 686 dnl ============================
 687
 688 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 689 dnl these values manually
 690 for toolkit in `echo $ALL_TOOLKITS`; do
 691   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 692   if test "x$LINE" != "x" ; then
 693     has_toolkit_in_cache=1
 694     eval "DEFAULT_$LINE"
 695     eval "CACHE_$toolkit=1"
 696   fi
 697 done
 698
 699 dnl ---------------------------------------------------------------------------
 700 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 701 dnl first to disable many other switches if it's given
 702 dnl
 703 dnl NB: this is still in testing stage, don't use if you don't know what you're
 704 dnl     doing
 705 dnl ---------------------------------------------------------------------------
 706
 707 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 708 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 709
 710 if test "$wxUSE_GUI" = "yes"; then
 711
 712 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 713 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 718 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 723 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 724
 725 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 726
 727 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 728 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 729 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 730 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 731
 732 fi
 733 dnl for GUI only
 734
 735 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 736 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 737 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 738 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 739
 740 dnl ---------------------------------------------------------------------------
 741 dnl compile options
 742 dnl ---------------------------------------------------------------------------
 743
 744 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 745 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 746 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 747 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 748
 749 if test "$wxUSE_DEBUG" = "yes"; then
 750   DEFAULT_wxUSE_DEBUG_FLAG=yes
 751   DEFAULT_wxUSE_DEBUG_INFO=yes
 752 elif test "$wxUSE_DEBUG" = "no"; then
 753   DEFAULT_wxUSE_DEBUG_FLAG=no
 754   DEFAULT_wxUSE_DEBUG_INFO=no
 755 fi
 756
 757 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 758 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 759 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 760 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 761 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 762 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 763 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 764 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 765 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 766 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 767
 768 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 769 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 770 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 771
 772 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 773
 774 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 775    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 776 fi
 777
 778
 779 dnl ---------------------------------------------------------------------------
 780 dnl (small) optional non GUI classes
 781 dnl ---------------------------------------------------------------------------
 782
 783 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 784 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 785
 786 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 787 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 788 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 789 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 790 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 791 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 792 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 793
 794 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 795
 796 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 797 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 798 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 799 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 800 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 801 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 802 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 803 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 804 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 805 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 806 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 807 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 808 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 809 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 810 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 811 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 812 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 813 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 814 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 815 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 816 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 817 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 818 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 819 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 820 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 821 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 822 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 823
 824 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 825 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 826
 827 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 828 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 829
 830 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 831 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 832 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 833 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 834 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 835
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl "big" options (i.e. those which change a lot of things throughout the library)
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 842
 843 if test "$wxUSE_GUI" = "yes"; then
 844
 845 dnl ---------------------------------------------------------------------------
 846 dnl "big" GUI options
 847 dnl ---------------------------------------------------------------------------
 848
 849 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 850 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 851 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 852 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 853 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 854 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 855 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 856 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 857 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 858 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 859 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 860
 861 dnl ---------------------------------------------------------------------------
 862 dnl PostScript options
 863 dnl ---------------------------------------------------------------------------
 864 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 865
 866 dnl VZ: these options seem to be always on, if someone wants to change it please do
 867 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 868 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl resources
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 875 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 876
 877 dnl ---------------------------------------------------------------------------
 878 dnl IPC &c
 879 dnl ---------------------------------------------------------------------------
 880
 881 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 882 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 883 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 884
 885 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 886
 887 dnl ---------------------------------------------------------------------------
 888 dnl optional GUI controls (in alphabetical order except the first one)
 889 dnl ---------------------------------------------------------------------------
 890
 891 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 892
 893 dnl even with --enable-controls, some may be disabled by giving
 894 dnl --disable-<control> later on the command line - but by default all will be
 895 dnl used (and vice versa)
 896 if test "$wxUSE_CONTROLS" = "yes"; then
 897   DEFAULT_wxUSE_ACCEL=yes
 898   DEFAULT_wxUSE_BMPBUTTON=yes
 899   DEFAULT_wxUSE_BUTTON=yes
 900   DEFAULT_wxUSE_CALCTRL=no
 901   DEFAULT_wxUSE_CARET=yes
 902   DEFAULT_wxUSE_COMBOBOX=yes
 903   DEFAULT_wxUSE_CHECKBOX=yes
 904   DEFAULT_wxUSE_CHECKLISTBOX=yes
 905   DEFAULT_wxUSE_CHOICE=yes
 906   DEFAULT_wxUSE_GAUGE=yes
 907   DEFAULT_wxUSE_GRID=yes
 908   DEFAULT_wxUSE_IMAGLIST=yes
 909   DEFAULT_wxUSE_LISTBOX=yes
 910   DEFAULT_wxUSE_LISTCTRL=yes
 911   DEFAULT_wxUSE_NOTEBOOK=yes
 912   DEFAULT_wxUSE_RADIOBOX=yes
 913   DEFAULT_wxUSE_RADIOBTN=yes
 914   DEFAULT_wxUSE_SASH=yes
 915   DEFAULT_wxUSE_SCROLLBAR=yes
 916   DEFAULT_wxUSE_SLIDER=yes
 917   DEFAULT_wxUSE_SPINBTN=yes
 918   DEFAULT_wxUSE_SPINCTRL=yes
 919   DEFAULT_wxUSE_SPLITTER=yes
 920   DEFAULT_wxUSE_STATBMP=yes
 921   DEFAULT_wxUSE_STATBOX=yes
 922   DEFAULT_wxUSE_STATLINE=yes
 923   DEFAULT_wxUSE_STATUSBAR=yes
 924   DEFAULT_wxUSE_TAB_DIALOG=yes
 925   DEFAULT_wxUSE_TOGGLEBTN=yes
 926   DEFAULT_wxUSE_TOOLBAR=yes
 927   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 928   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 929   DEFAULT_wxUSE_TOOLTIPS=yes
 930   DEFAULT_wxUSE_TREECTRL=yes
 931   DEFAULT_wxUSE_POPUPWIN=yes
 932   DEFAULT_wxUSE_TIPWINDOW=yes
 933 elif test "$wxUSE_CONTROLS" = "no"; then
 934   DEFAULT_wxUSE_ACCEL=no
 935   DEFAULT_wxUSE_BMPBUTTON=no
 936   DEFAULT_wxUSE_BUTTON=no
 937   DEFAULT_wxUSE_CALCTRL=no
 938   DEFAULT_wxUSE_CARET=no
 939   DEFAULT_wxUSE_COMBOBOX=no
 940   DEFAULT_wxUSE_CHECKBOX=no
 941   DEFAULT_wxUSE_CHECKLISTBOX=no
 942   DEFAULT_wxUSE_CHOICE=no
 943   DEFAULT_wxUSE_GAUGE=no
 944   DEFAULT_wxUSE_GRID=no
 945   DEFAULT_wxUSE_IMAGLIST=no
 946   DEFAULT_wxUSE_LISTBOX=no
 947   DEFAULT_wxUSE_LISTCTRL=no
 948   DEFAULT_wxUSE_NOTEBOOK=no
 949   DEFAULT_wxUSE_RADIOBOX=no
 950   DEFAULT_wxUSE_RADIOBTN=no
 951   DEFAULT_wxUSE_SASH=no
 952   DEFAULT_wxUSE_SCROLLBAR=no
 953   DEFAULT_wxUSE_SLIDER=no
 954   DEFAULT_wxUSE_SPINBTN=no
 955   DEFAULT_wxUSE_SPINCTRL=no
 956   DEFAULT_wxUSE_SPLITTER=no
 957   DEFAULT_wxUSE_STATBMP=no
 958   DEFAULT_wxUSE_STATBOX=no
 959   DEFAULT_wxUSE_STATLINE=no
 960   DEFAULT_wxUSE_STATUSBAR=no
 961   DEFAULT_wxUSE_TAB_DIALOG=no
 962   DEFAULT_wxUSE_TOGGLEBTN=no
 963   DEFAULT_wxUSE_TOOLBAR=no
 964   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 965   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 966   DEFAULT_wxUSE_TOOLTIPS=no
 967   DEFAULT_wxUSE_TREECTRL=no
 968   DEFAULT_wxUSE_POPUPWIN=no
 969   DEFAULT_wxUSE_TIPWINDOW=no
 970 fi
 971
 972 ## FIXME: This is a blatant hack
 973 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 974   wxUSE_PRINTING_ARCHITECTURE=no
 975   wxUSE_HELP=no
 976   wxUSE_CLIPBOARD=no
 977   wxUSE_DRAG_AND_DROP=no
 978   wxUSE_DATAOBJ=no
 979   # Generic notebook requires tab dialog
 980   DEFAULT_wxUSE_TABDIALOG=yes
 981   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 982   DEFAULT_wxUSE_SCROLLBAR=no
 983   DEFAULT_wxUSE_TOOLTIPS=no
 984   DEFAULT_wxUSE_DRAGIMAGE=no
 985 fi
 986
 987 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 988 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 989 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 990 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 991 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 992 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 993 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 994 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 995 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 996 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 997 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 998 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 999 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1000 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1001 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1002 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1003 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1004 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1005 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1006 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1007 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1008 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1009 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1010 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1011 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1012 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1013 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1014 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1015 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1016 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1017 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1018 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1019 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1020 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1021 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1022 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1023 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1024 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1025
1026 dnl ---------------------------------------------------------------------------
1027 dnl common dialogs
1028 dnl ---------------------------------------------------------------------------
1029
1030 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1031 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1032 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1033 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1034 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1035 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1036 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1037 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1038 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1039 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1040 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1041 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1042 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1043 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1044
1045 dnl ---------------------------------------------------------------------------
1046 dnl misc GUI options
1047 dnl ---------------------------------------------------------------------------
1048
1049 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1050 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1051 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1052 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1053 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1054 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1055 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1056 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1057 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1058 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1059
1060 dnl ---------------------------------------------------------------------------
1061 dnl support for image formats that do not rely on external library
1062 dnl ---------------------------------------------------------------------------
1063
1064 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1065 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1066 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1067 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1068 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1069 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1070 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1071 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1072
1073 fi
1074
1075 dnl General settings (needed for GUI and non-GUI compilations alike).
1076 dnl Path separator; ':' for unix, ';' for OS/2
1077 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1078 case "${host}" in
1079   *-pc-os2_emx | *-pc-os2-emx )
1080     PATH_IFS=';'
1081 dnl Really ought to text for this as meanwhile there are flex versions using
1082 dnl lex.yy as well due to FAT support being more and more dropped...
1083     LEX_STEM="lexyy"
1084   ;;
1085   *)
1086     PATH_IFS=':'
1087     LEX_STEM="lex.yy"
1088   ;;
1089 esac
1090
1091 dnl for GUI only
1092
1093 dnl cache the options values before (may be) aborting below
1094 WX_ARG_CACHE_FLUSH
1095
1096 dnl check that no more than one toolkit is given and that if none are given that
1097 dnl we have a default one
1098
1099 AC_MSG_CHECKING(for toolkit)
1100
1101 # In Wine, we need to default to MSW, not GTK or MOTIF
1102 if test "$wxUSE_WINE" = "yes"; then
1103     DEFAULT_DEFAULT_wxUSE_GTK=0
1104     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1105     DEFAULT_DEFAULT_wxUSE_MSW=1
1106 fi
1107
1108 if test "$wxUSE_GUI" = "yes"; then
1109
1110     if test "$USE_BEOS" = 1; then
1111         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1112     fi
1113
1114     if test "$TOOLKIT_GIVEN" = 1; then
1115       dnl convert "yes" to 1 and "no" to 0
1116       for toolkit in `echo $ALL_TOOLKITS`; do
1117         var=wxUSE_$toolkit
1118         eval "value=\$${var}"
1119         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1120       done
1121     else
1122       dnl try to guess the most apropriate toolkit for this platform
1123       for toolkit in `echo $ALL_TOOLKITS`; do
1124         if test "$has_toolkit_in_cache" != 1; then
1125           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1126         else
1127           var=DEFAULT_wxUSE_$toolkit
1128         fi
1129         eval "wxUSE_$toolkit=\$${var}"
1130       done
1131     fi
1132
1133     dnl we suppose that expr is available (maybe there is a better way to do
1134     dnl this? what about using ALL_TOOLKITS? TODO)
1135     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1136                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1137                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1138
1139     dnl Allow wxUSE_PM only for OS/2 with EMX.
1140     case "${host}" in
1141       *-pc-os2_emx | *-pc-os2-emx )
1142         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1143     esac
1144
1145     case "$NUM_TOOLKITS" in
1146       1)
1147       ;;
1148       0)
1149         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1150       ;;
1151       *)
1152         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1153     esac
1154
1155     dnl cache the wxUSE_<TOOLKIT> values too
1156     for toolkit in `echo $ALL_TOOLKITS`; do
1157       var=wxUSE_$toolkit
1158       eval "value=\$${var}"
1159       if test "x$value" != x; then
1160         cache_var=CACHE_$toolkit
1161         eval "cache=\$${cache_var}"
1162         if test "$cache" = 1; then
1163           echo "$var=$value" >> ${wx_arg_cache_file}
1164         fi
1165         if test "$value" = 1; then
1166           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1167           AC_MSG_RESULT($toolkit_echo)
1168         fi
1169       fi
1170     done
1171 else
1172     if test "x$host_alias" != "x"; then
1173         AC_MSG_RESULT(base ($host_alias hosted) only)
1174     else
1175         AC_MSG_RESULT(base only)
1176     fi
1177 fi
1178
1179 dnl ---------------------------------------------------------------------------
1180 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1181 dnl 'just' a POSIX platform, so the Win32 API must not be available
1182 dnl ---------------------------------------------------------------------------
1183 dnl (Windows-only piece)
1184 wants_win32=0
1185 doesnt_want_win32=0
1186 case "${host}" in
1187   *-*-cygwin*)
1188       if test "$wxUSE_MSW" = 1 ; then
1189         wants_win32=1
1190       else
1191         doesnt_want_win32=1
1192       fi
1193   ;;
1194   *-*-mingw*)
1195       wants_win32=1
1196   ;;
1197 esac
1198
1199 dnl ---------------------------------------------------------------------------
1200 dnl Wine is a virtual platform, we need to patch things up a bit
1201 dnl ---------------------------------------------------------------------------
1202 if test "$wxUSE_WINE" = "yes"; then
1203     wants_win32=1
1204     dnl FIXME: we should do a better job of testing for these
1205     CC=winegcc
1206     CXX=wineg++
1207     RESCOMP=wrc
1208 fi
1209
1210 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1211 dnl     take effect on Cygwin/Mingw and not other platforms.
1212 if test "$wants_win32" = 1 ; then
1213     USE_UNIX=0
1214     USE_WIN32=1
1215     AC_DEFINE(__WIN32__)
1216     AC_DEFINE(__WIN95__)
1217     AC_DEFINE(__WINDOWS__)
1218     AC_DEFINE(__GNUWIN32__)
1219     AC_DEFINE(STRICT)
1220     AC_DEFINE(WINVER, 0x0400)
1221 fi
1222 if test "$doesnt_want_win32" = 1 ; then
1223     USE_UNIX=1
1224     USE_WIN32=0
1225 fi
1226 dnl (end of Windows-only piece)
1227
1228 if test "$USE_UNIX" = 1 ; then
1229     wxUSE_UNIX=yes
1230     AC_DEFINE(__UNIX__)
1231 fi
1232
1233 dnl ---------------------------------------------------------------------------
1234 dnl Checks for programs
1235 dnl ---------------------------------------------------------------------------
1236
1237 dnl flush the cache because checking for programs might abort
1238 AC_CACHE_SAVE
1239
1240 dnl cross-compiling support: we're cross compiling if the build system is
1241 dnl different from the target one (assume host and target be always the same)
1242 if test "$build" != "$host" ; then
1243     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1244         CC=$host_alias-gcc
1245         CXX=$host_alias-c++
1246         AR=$host_alias-ar
1247         RANLIB=$host_alias-ranlib
1248         DLLTOOL=$host_alias-dlltool
1249         RESCOMP=$host_alias-windres
1250         LD=$host_alias-ld
1251         NM=$host_alias-nm
1252         STRIP=$host_alias-strip
1253     else
1254         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1255     fi
1256 fi
1257
1258 dnl C-compiler checks
1259 dnl   defines CC with the compiler to use
1260 dnl   defines GCC with yes if using gcc
1261 dnl   defines GCC empty if not using gcc
1262 dnl   defines CFLAGS
1263 dnl
1264 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1265 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1266 dnl -g and -O flags ourselves below
1267 CFLAGS=${CFLAGS:=}
1268 AC_PROG_CC
1269
1270 dnl is -traditional needed for correct compilations
1271 dnl   adds -traditional for gcc if needed
1272 AC_PROG_GCC_TRADITIONAL
1273
1274 AC_LANG_SAVE
1275 AC_LANG_CPLUSPLUS
1276
1277 dnl C++-compiler checks
1278 dnl   defines CXX with the compiler to use
1279 dnl   defines GXX with yes if using gxx
1280 dnl   defines GXX empty if not using gxx
1281 dnl   defines CXXFLAGS
1282 dnl
1283 dnl see CFLAGS line above
1284 CXXFLAGS=${CXXFLAGS:=}
1285 AC_PROG_CXX
1286
1287 AC_LANG_RESTORE
1288
1289 dnl ranlib command
1290 dnl   defines RANLIB with the appropriate command
1291 AC_PROG_RANLIB
1292
1293 dnl ar command
1294 dnl   defines AR with the appropriate command
1295 AC_CHECK_PROG(AR, ar, ar, ar)
1296
1297 dnl install checks
1298 dnl   defines INSTALL with the appropriate command
1299 AC_PROG_INSTALL
1300
1301 dnl   make install path absolute (if not already);
1302 dnl   will fail with (some) MSDOS paths
1303 case ${INSTALL} in
1304   /* ) # Absolute
1305      ;;
1306   ?:* ) # Drive letter, considered as absolute.
1307      ;;
1308   *)
1309      INSTALL=`pwd`/${INSTALL} ;;
1310 esac
1311
1312 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1313 case ${host} in
1314     *-hp-hpux* )
1315         INSTALL_DIR="mkdir"
1316         ;;
1317
1318     *)  INSTALL_DIR="$INSTALL -d"
1319         ;;
1320 esac
1321
1322
1323 case "${host}" in
1324
1325     dnl The other BSD's should probably go in here too, since this is
1326     dnl to workaround a strange static lib BSDism.
1327     dnl Mac OS X install seems to ignore -p option...
1328     powerpc-*-darwin* )
1329         INSTALL_PROGRAM="cp -fp"
1330         INSTALL_DATA="cp -fp"
1331         ;;
1332     *)
1333         ;;
1334 esac
1335
1336 dnl strip command
1337 dnl   defines STRIP as strip or nothing if not found
1338 AC_CHECK_PROG(STRIP, strip, strip, true)
1339
1340 dnl does make support "-include" (only GNU make does AFAIK)?
1341 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1342 [
1343     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1344             egrep -s GNU > /dev/null); then
1345         wx_cv_prog_makeisgnu="yes"
1346     else
1347         wx_cv_prog_makeisgnu="no"
1348     fi
1349 ])
1350
1351 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1352     IF_GNU_MAKE=""
1353 else
1354     IF_GNU_MAKE="#"
1355 fi
1356
1357 AC_SUBST(IF_GNU_MAKE)
1358
1359 dnl we don't need to check for VPATH support in GNU make - it does have it
1360 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1361 dnl check if VPATH works
1362 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1363 dnl create Makefile
1364 cat - << EOF > confMake
1365 check : file
1366         cp \$? \$@
1367         cp \$? final_file
1368 EOF
1369
1370 if test ! -d sub ; then
1371   mkdir sub
1372 fi
1373 echo dummy > sub/file
1374 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1375 RESULT=$?
1376 rm -f sub/file check final_file confMake
1377 rmdir sub
1378 if test "$RESULT" = 0; then
1379   wx_cv_prog_makevpath="yes"
1380 else
1381   wx_cv_prog_makevpath="no"
1382 fi
1383 ])
1384
1385 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1386 AC_MSG_ERROR([
1387 You need a make-utility that is able to use the variable
1388 VPATH correctly.
1389 If your version of make does not support VPATH correctly,
1390 please install GNU-make (possibly as gmake), and start
1391 configure with the following command:
1392 export MAKE=gmake; ./configure  for sh-type shells
1393 setenv MAKE gmake; ./configure  for csh-type shells
1394 Also please do remember to use gmake in this case every time
1395 you are trying to compile.
1396 ])
1397 fi dnl make without VPATH
1398 fi dnl not GNU make
1399
1400 dnl YACC checks
1401 dnl   defines YACC with the appropriate command
1402 AC_PROG_YACC
1403
1404 dnl LEX checks
1405 dnl   defines LEX with the appropriate command
1406 dnl   defines LEXLIB with the appropriate library
1407 AC_PROG_LEX
1408
1409 dnl needed for making link to setup.h
1410 AC_PROG_LN_S
1411
1412 dnl ---------------------------------------------------------------------------
1413 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1414 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1415 dnl ---------------------------------------------------------------------------
1416 dnl (OS/2-only piece)
1417 case "${host}" in
1418   *-pc-os2_emx | *-pc-os2-emx )
1419       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1420       LIBS="$LIBS -lstdcpp"
1421       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1422           dnl More complete Unix emulation for unix-like ports
1423           dnl by linking in POSIX/2's cExt (if available).
1424           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1425       else
1426           dnl Include resources for the "native" port (wxPM).
1427           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1428       fi
1429   ;;
1430 esac
1431 dnl (end of OS/2-only piece)
1432
1433 dnl ------------------------------------------------------------------------
1434 dnl Check for headers
1435 dnl ------------------------------------------------------------------------
1436
1437 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1438 dnl it exists but is only a simple redirection to string.h and it is in
1439 dnl conflict with Strings.h in FlatCarbon headers
1440 dnl
1441 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1442 dnl test (as the current configure script does) is not possible.  Instead,
1443 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1444 dnl test succeeds because there is a strings.h file that simply includes
1445 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1446 dnl FlatCarbon headers.                                    -- David Elliott
1447 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1448     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1449                    [ac_cv_header_strings_h=no])
1450     if test "$ac_cv_header_strings_h" = "no"; then
1451         AC_MSG_RESULT([forced no into cache])
1452     else
1453         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1454     fi
1455 fi
1456 dnl defines HAVE_STRINGS_H
1457 AC_CHECK_HEADERS(strings.h)
1458
1459 dnl defines HAVE_STDLIB_H
1460 AC_CHECK_HEADERS(stdlib.h)
1461 dnl defines HAVE_MALLOC_H
1462 AC_CHECK_HEADERS(malloc.h)
1463 dnl defines HAVE_UNISTD_H
1464 AC_CHECK_HEADERS(unistd.h)
1465 dnl defines HAVE_WCHAR_H
1466 AC_CHECK_HEADERS(wchar.h)
1467
1468 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1469 if test "$ac_cv_header_wchar_h" != "yes"; then
1470     dnl defines HAVE_WCSTR_H
1471     AC_CHECK_HEADERS(wcstr.h)
1472 fi
1473
1474 dnl defines HAVE_FNMATCH_H
1475 AC_CHECK_HEADERS(fnmatch.h)
1476
1477 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1478     AC_CHECK_FUNCS(fnmatch)
1479 fi
1480
1481 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1482 AC_CHECK_HEADERS(langinfo.h)
1483
1484 case "${host}" in
1485   *-pc-os2_emx | *-pc-os2-emx )
1486       dnl Explicitly link -lintl if langinfo.h is available.
1487       if test $ac_cv_header_langinfo_h = "yes"; then
1488           LIBS="$LIBS -lintl"
1489       fi
1490   ;;
1491 esac
1492
1493 if test "$wxUSE_GUI" = "yes"; then
1494     if test "$wxUSE_UNIX" = "yes"; then
1495         dnl defines HAVE_X11_XKBLIB_H
1496         AC_CHECK_HEADERS(X11/XKBlib.h)
1497     fi
1498 fi
1499
1500 dnl ---------------------------------------------------------------------------
1501 dnl Checks for compiler characteristics
1502 dnl ---------------------------------------------------------------------------
1503
1504 dnl defines const to be empty if c-compiler does not support const fully
1505 AC_C_CONST
1506 dnl defines inline to a sensible value for the c-compiler
1507 AC_C_INLINE
1508
1509 dnl check the sizes of integral types (give some reasonable default values for
1510 dnl cross-compiling)
1511 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1512 AC_CHECK_SIZEOF(char, 1)
1513 AC_CHECK_SIZEOF(short, 2)
1514 AC_CHECK_SIZEOF(void *, 4)
1515 AC_CHECK_SIZEOF(int, 4)
1516 AC_CHECK_SIZEOF(long, 4)
1517
1518 case "${host}" in
1519     arm-*-linux* )
1520         AC_CHECK_SIZEOF(long long, 8)
1521     ;;
1522     *-hp-hpux* )
1523         AC_CHECK_SIZEOF(long long, 0)
1524         if test "$ac_cv_sizeof_long_long" != "0"; then
1525             dnl HPUX 10.20 headers need this define in order to use long long definitions
1526             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1527         fi
1528     ;;
1529     * )
1530         AC_CHECK_SIZEOF(long long, 0)
1531 esac
1532
1533 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1534 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1535 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1536 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1537 [
1538     AC_TRY_RUN(
1539         [
1540             /* DJGPP only has fake wchar_t: */
1541             #ifdef __DJGPP__
1542             #  error "fake wchar_t"
1543             #endif
1544             #ifdef HAVE_WCHAR_H
1545             #  ifdef __CYGWIN__
1546             #    include <stddef.h>
1547             #  endif
1548             #  include <wchar.h>
1549             #endif
1550             #ifdef HAVE_STDLIB_H
1551             #  include <stdlib.h>
1552             #endif
1553             #include <stdio.h>
1554             int main()
1555             {
1556                 FILE *f=fopen("conftestval", "w");
1557                 if (!f) exit(1);
1558                 fprintf(f, "%i", sizeof(wchar_t));
1559                 exit(0);
1560             }
1561         ],
1562         wx_cv_sizeof_wchar_t=`cat conftestval`,
1563         wx_cv_sizeof_wchar_t=0,
1564         [
1565             case "${host}" in
1566               *-pc-msdosdjgpp )
1567                 wx_cv_sizeof_wchar_t=0
1568                 ;;
1569               * )
1570                 wx_cv_sizeof_wchar_t=4
1571                 ;;
1572             esac
1573         ]
1574     )
1575 ])
1576
1577 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1578
1579 dnl check for large file support
1580 AC_SYS_LARGEFILE
1581
1582 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1583 dnl line because otherwise the system headers risk being included before
1584 dnl wx/defs.h which defines these constants leading to inconsistent
1585 dnl sizeof(off_t) in different source files of the same program and linking
1586 dnl problems
1587 if test "x$wx_largefile" = "xyes"; then
1588     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1589         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1590     else
1591         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1592     fi
1593     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1594 fi
1595
1596 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1597 WX_C_BIGENDIAN
1598
1599 dnl check for iostream (as opposed to iostream.h) standard header
1600 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1601
1602 dnl check whether C++ compiler supports bool built-in type
1603 WX_CPP_BOOL
1604
1605 dnl check whether C++ compiler supports explicit keyword
1606 WX_CPP_EXPLICIT
1607
1608 dnl check whether C++ compiler supports C++ casts
1609 AC_CXX_CONST_CAST
1610
1611 dnl ---------------------------------------------------------------------------
1612 dnl Define search path for includes and libraries: all headers and libs will be
1613 dnl looked for in all directories of this path
1614 dnl ---------------------------------------------------------------------------
1615
1616 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1617 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1618 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1619 dnl
1620 dnl Also try to put all directories which may contain X11R6 before those which
1621 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1622 SEARCH_INCLUDE="\
1623     /usr/local/include        \
1624                               \
1625     /usr/Motif-1.2/include    \
1626     /usr/Motif-2.1/include    \
1627                               \
1628     /usr/include/Motif1.2     \
1629     /opt/xpm/include/X11      \
1630     /opt/GBxpm/include/       \
1631     /opt/GBxpm/X11/include/   \
1632                               \
1633     /usr/Motif1.2/include     \
1634     /usr/dt/include           \
1635     /usr/openwin/include      \
1636                               \
1637     /usr/include/Xm           \
1638                               \
1639     /usr/X11R6/include        \
1640     /usr/X11R6.4/include      \
1641     /usr/X11R5/include        \
1642     /usr/X11R4/include        \
1643                               \
1644     /usr/include/X11R6        \
1645     /usr/include/X11R5        \
1646     /usr/include/X11R4        \
1647                               \
1648     /usr/local/X11R6/include  \
1649     /usr/local/X11R5/include  \
1650     /usr/local/X11R4/include  \
1651                               \
1652     /usr/local/include/X11R6  \
1653     /usr/local/include/X11R5  \
1654     /usr/local/include/X11R4  \
1655                               \
1656     /usr/X11/include          \
1657     /usr/include/X11          \
1658     /usr/local/X11/include    \
1659     /usr/local/include/X11    \
1660                               \
1661     /usr/X386/include         \
1662     /usr/x386/include         \
1663     /usr/XFree86/include/X11  \
1664                               \
1665     X:/XFree86/include        \
1666     X:/XFree86/include/X11    \
1667                               \
1668     /usr/include/gtk          \
1669     /usr/local/include/gtk    \
1670     /usr/include/glib         \
1671     /usr/local/include/glib   \
1672                               \
1673     /usr/include/qt           \
1674     /usr/local/include/qt     \
1675                               \
1676     /usr/include/windows      \
1677     /usr/include/wine         \
1678     /usr/local/include/wine   \
1679                               \
1680     /usr/unsupported/include  \
1681     /usr/athena/include       \
1682     /usr/local/x11r5/include  \
1683     /usr/lpp/Xamples/include  \
1684                               \
1685     /usr/openwin/share/include"
1686
1687 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1688
1689 dnl ------------------------------------------------------------------------
1690 dnl Check for libraries
1691 dnl ------------------------------------------------------------------------
1692
1693 dnl flush the cache because checking for libraries below might abort
1694 AC_CACHE_SAVE
1695
1696 dnl check for glibc version
1697 dnl
1698 dnl VZ: I have no idea why had this check been there originally, but now
1699 dnl     we could probably do without it by just always adding _GNU_SOURCE
1700 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1701     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1702         AC_TRY_COMPILE([#include <features.h>],
1703             [
1704                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1705                     #error not glibc2.1
1706                 #endif
1707             ],
1708             [
1709                 wx_cv_lib_glibc21=yes
1710             ],
1711             [
1712                 wx_cv_lib_glibc21=no
1713             ]
1714         )
1715     ])
1716     if test "$wx_cv_lib_glibc21" = "yes"; then
1717         AC_DEFINE(wxHAVE_GLIBC2)
1718     fi
1719 fi
1720
1721 dnl we may need _GNU_SOURCE for 2 things:
1722 dnl
1723 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1724 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1725 dnl  which breaks libtiff compilation, so it is simpler to just define
1726 dnl  _GNU_SOURCE to get everything)
1727 dnl
1728 dnl  2. for Unicode functions
1729 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1730     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1731         AC_DEFINE(_GNU_SOURCE)
1732     fi
1733 fi
1734
1735 dnl ---------------------------------------------------------------------------
1736 dnl Optional libraries
1737 dnl
1738 dnl   --with-<lib>=sys
1739 dnl       looks for system library and fails if not found
1740 dnl
1741 dnl   --with-<lib>
1742 dnl   --with-<lib>=yes
1743 dnl       looks for system library and, if not found, prints a warning,
1744 dnl       falls back to the builtin wx version, and continues configuration
1745 dnl
1746 dnl   --with-<lib>=builtin
1747 dnl       uses builtin wx version without searching for system library
1748 dnl
1749 dnl   --with-<lib>=no
1750 dnl   --without-<lib>
1751 dnl       do not use library (neither system nor builtin wx version)
1752 dnl
1753 dnl ---------------------------------------------------------------------------
1754
1755 dnl ------------------------------------------------------------------------
1756 dnl Check for regex libraries
1757 dnl ------------------------------------------------------------------------
1758
1759 REGEX_INCLUDE=
1760 if test "$wxUSE_REGEX" != "no"; then
1761     AC_DEFINE(wxUSE_REGEX)
1762
1763     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1764         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1765         dnl on some old systems it may be in libregex - check for it too?
1766         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1767
1768         if test "x$ac_cv_func_regcomp" != "xyes"; then
1769             if test "$wxUSE_REGEX" = "sys" ; then
1770                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1771             else
1772                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1773                 wxUSE_REGEX=builtin
1774             fi
1775         else
1776             dnl we are using the system library
1777             wxUSE_REGEX=sys
1778         fi
1779     fi
1780
1781     if test "$wxUSE_REGEX" = "builtin" ; then
1782         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1783     fi
1784 fi
1785
1786 dnl ------------------------------------------------------------------------
1787 dnl Check for zlib compression library
1788 dnl ------------------------------------------------------------------------
1789
1790 ZLIB_INCLUDE=
1791 ZLIB_LINK=
1792 if test "$wxUSE_ZLIB" != "no" ; then
1793     AC_DEFINE(wxUSE_ZLIB)
1794
1795     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1796         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1797         dnl should still use it because hopefully (can someone confirm this?)
1798         dnl Apple did fix the security problem in it and not using the system
1799         dnl library results in a whole bunch of warnings when linking with
1800         dnl Carbon framework
1801         if test "$USE_DARWIN" = 1; then
1802             system_zlib_h_ok="yes"
1803         else
1804             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1805             dnl known to not work) and although I don't know which is
1806             dnl the minimal required version it's safer to test for 1.1.4 as
1807             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1808             dnl has anything more ancient (1.1.3 was released in July 1998)
1809             dnl anyhow
1810             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1811                 [AC_TRY_RUN(
1812                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1813                     [
1814                         #include <zlib.h>
1815                         #include <stdio.h>
1816
1817                         int main()
1818                         {
1819                             FILE *f=fopen("conftestval", "w");
1820                             if (!f) exit(1);
1821                             fprintf(f, "%s",
1822                                     ZLIB_VERSION[0] == '1' &&
1823                                     (ZLIB_VERSION[2] > '1' ||
1824                                     (ZLIB_VERSION[2] == '1' &&
1825                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1826                             exit(0);
1827                         }
1828                     ],
1829                     ac_cv_header_zlib_h=`cat conftestval`,
1830                     ac_cv_header_zlib_h=no,
1831                     dnl cross-compiling: don't have an answer, try later
1832                     unset ac_cv_header_zlib_h
1833                 )]
1834             )
1835             dnl If the test above did not come up with a value (e.g. cross
1836             dnl compiling) then this should give a definitive answer
1837             AC_CHECK_HEADER(zlib.h)
1838
1839             system_zlib_h_ok=$ac_cv_header_zlib_h
1840         fi
1841
1842         if test "$system_zlib_h_ok" = "yes"; then
1843             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1844         fi
1845
1846         if test "x$ZLIB_LINK" = "x" ; then
1847             if test "$wxUSE_ZLIB" = "sys" ; then
1848                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1849             else
1850                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1851                 wxUSE_ZLIB=builtin
1852             fi
1853         else
1854             dnl we are using the system library
1855             wxUSE_ZLIB=sys
1856         fi
1857     fi
1858
1859     if test "$wxUSE_ZLIB" = "builtin" ; then
1860         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1861     fi
1862 fi
1863
1864 dnl ------------------------------------------------------------------------
1865 dnl Check for png library
1866 dnl ------------------------------------------------------------------------
1867
1868 PNG_INCLUDE=
1869 PNG_LINK=
1870 if test "$wxUSE_LIBPNG" != "no" ; then
1871     AC_DEFINE(wxUSE_LIBPNG)
1872
1873     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1874         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1875         wxUSE_LIBPNG=sys
1876     fi
1877
1878     dnl for the check below to have a chance to succeed, we must already have
1879     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1880     dnl doesn't depend on zlib)
1881     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1882         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1883         wxUSE_LIBPNG=builtin
1884     fi
1885
1886     if test "$wxUSE_MGL" != 1 ; then
1887         dnl Don't check for libpng when building wxMGL, libmgl contains it
1888         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1889             dnl libpng version 0.9 is known to not work, if an even newer
1890             dnl version is required, just bump it up in the test below
1891             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1892                 [AC_TRY_RUN(
1893                     dnl png.h defines PNG_LIBPNG_VER=number
1894                     [
1895                         #include <png.h>
1896                         #include <stdio.h>
1897
1898                         int main()
1899                         {
1900                             FILE *f=fopen("conftestval", "w");
1901                             if (!f) exit(1);
1902                             fprintf(f, "%s",
1903                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1904                             exit(0);
1905                         }
1906                     ],
1907                     ac_cv_header_png_h=`cat conftestval`,
1908                     ac_cv_header_png_h=no,
1909                     dnl cross-compiling: test (later) if we have any png.h
1910                     unset ac_cv_header_png_h
1911                 )]
1912             )
1913             AC_CHECK_HEADER(png.h)
1914
1915             if test "$ac_cv_header_png_h" = "yes"; then
1916                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1917             fi
1918
1919             if test "x$PNG_LINK" = "x" ; then
1920                 if test "$wxUSE_LIBPNG" = "sys" ; then
1921                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1922                 else
1923                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1924                     wxUSE_LIBPNG=builtin
1925                 fi
1926             else
1927                 dnl we are using the system library
1928                 wxUSE_LIBPNG=sys
1929             fi
1930         fi
1931     fi
1932
1933     if test "$wxUSE_LIBPNG" = "builtin" ; then
1934         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1935     fi
1936
1937     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1938 fi
1939
1940 dnl ------------------------------------------------------------------------
1941 dnl Check for jpeg library
1942 dnl ------------------------------------------------------------------------
1943
1944 JPEG_INCLUDE=
1945 JPEG_LINK=
1946 if test "$wxUSE_LIBJPEG" != "no" ; then
1947     AC_DEFINE(wxUSE_LIBJPEG)
1948
1949     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1950         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1951         wxUSE_LIBJPEG=sys
1952     fi
1953
1954     if test "$wxUSE_MGL" != 1 ; then
1955         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1956         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1957             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1958             dnl HAVE_STDLIB_H which are already defined and this provokes
1959             dnl a compiler warning which configure considers as an error...
1960             AC_MSG_CHECKING(for jpeglib.h)
1961             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1962                 AC_TRY_COMPILE(
1963                     [
1964                         #undef HAVE_STDLIB_H
1965                         #include <stdio.h>
1966                         #include <jpeglib.h>
1967                     ],
1968                     [
1969                     ],
1970                     ac_cv_header_jpeglib_h=yes,
1971                     ac_cv_header_jpeglib_h=no
1972                 )
1973             )
1974             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1975
1976             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1977                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1978             fi
1979
1980             if test "x$JPEG_LINK" = "x" ; then
1981                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1982                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1983                 else
1984                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1985                     wxUSE_LIBJPEG=builtin
1986                 fi
1987             else
1988                 dnl we are using the system library
1989                 wxUSE_LIBJPEG=sys
1990             fi
1991         fi
1992     fi
1993
1994     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1995         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1996     fi
1997 fi
1998
1999 dnl ------------------------------------------------------------------------
2000 dnl Check for tiff library
2001 dnl ------------------------------------------------------------------------
2002
2003 TIFF_INCLUDE=
2004 TIFF_LINK=
2005 TIFF_PREREQ_LINKS=-lm
2006 if test "$wxUSE_LIBTIFF" != "no" ; then
2007     AC_DEFINE(wxUSE_LIBTIFF)
2008
2009     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2010         dnl libtiff may depend on libjpeg and libz so use them in the test
2011         dnl below or it would fail
2012         if test "$wxUSE_LIBJPEG" = "sys"; then
2013             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2014         fi
2015         if test "$wxUSE_ZLIB" = "sys"; then
2016             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2017         fi
2018         AC_CHECK_HEADER(tiffio.h,
2019                         AC_CHECK_LIB(tiff, TIFFError,
2020                                      TIFF_LINK=" -ltiff",
2021                                      ,
2022                                      $TIFF_PREREQ_LINKS)
2023                        )
2024
2025         if test "x$TIFF_LINK" = "x" ; then
2026             if test "$wxUSE_LIBTIFF" = "sys" ; then
2027                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2028             else
2029                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2030                 wxUSE_LIBTIFF=builtin
2031             fi
2032         else
2033             dnl we are using the system library
2034             wxUSE_LIBTIFF=sys
2035         fi
2036     fi
2037
2038     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2039         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2040     fi
2041 fi
2042
2043 dnl ----------------------------------------------------------------
2044 dnl search for toolkit (widget sets)
2045 dnl ----------------------------------------------------------------
2046
2047 AFMINSTALL=
2048 WIN32INSTALL=
2049
2050 TOOLKIT=
2051 TOOLKIT_INCLUDE=
2052 WIDGET_SET=
2053
2054 dnl are we building for a win32 target environment?
2055 dnl If so, setup common stuff needed for both GUI and Base libs.
2056 if test "$USE_WIN32" = 1 ; then
2057     AC_CHECK_HEADERS(w32api.h)
2058     AC_CHECK_HEADER(windows.h, [],
2059     [
2060         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2061     ])
2062
2063     dnl check if can use _WIN32_IE macro
2064     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2065     [
2066       AC_TRY_COMPILE([#include <w32api.h>],
2067                      [
2068                        #define wxCHECK_W32API_VERSION( major, minor ) \
2069                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2070                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2071                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2072
2073                        #if !wxCHECK_W32API_VERSION(1,1)
2074                        #error You need w32api 1.1 or newer
2075                        #endif
2076                      ], [
2077                         wx_cv_w32api_win32_ie=yes
2078                      ], [
2079                         wx_cv_w32api_win32_ie=no
2080                      ])
2081     ])
2082     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2083         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2084     fi
2085
2086     dnl --- FIXME: This is still a somewhat random list of libs,
2087     dnl ---        some of them should probably be included conditionally.
2088     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2089
2090     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2091         LIBS="$LIBS -loleacc"
2092     fi
2093
2094     case "${host}" in
2095         *-*-cygwin* )
2096             dnl Cygwin doesn't include these by default
2097             LIBS="$LIBS -lkernel32 -luser32"
2098             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2099     esac
2100
2101     dnl add extra odbc libs if we have compiled in odbc
2102     if test "$wxUSE_ODBC" = "sys" ; then
2103         wxUSE_ODBC = "yes"
2104     fi
2105     if test "$wxUSE_ODBC" = "yes" ; then
2106         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2107         AC_DEFINE(wxUSE_ODBC)
2108     fi
2109     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2110
2111     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2112     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2113
2114     dnl install Win32-specific files in "make install"
2115     WIN32INSTALL=win32install
2116 fi
2117
2118 if test "$wxUSE_GUI" = "yes"; then
2119     USE_GUI=1
2120
2121     GUI_TK_LIBRARY=
2122
2123     WXGTK12=
2124     WXGTK127=
2125     WXGTK20=
2126
2127     if test "$wxUSE_MSW" = 1 ; then
2128         TOOLKIT=MSW
2129         GUIDIST=MSW_DIST
2130     fi
2131
2132     if test "$wxUSE_GTK" = 1; then
2133         AC_MSG_CHECKING([for GTK+ version])
2134
2135         gtk_version_cached=1
2136         AC_CACHE_VAL(wx_cv_lib_gtk,
2137             [
2138                 dnl stupid GTK+ AM macros produce their own messages, so we
2139                 dnl have to pass to the next line
2140                 gtk_version_cached=0
2141                 AC_MSG_RESULT()
2142
2143                 dnl we must link against lgthread unless the user
2144                 dnl used --disable-threads
2145                 GTK_MODULES=
2146                 if test "$wxUSE_THREADS" = "yes"; then
2147                     GTK_MODULES=gthread
2148                 fi
2149
2150                 dnl note that if we fail to find GTK2 we abort and don't fall
2151                 dnl back to GTK1.x
2152                 wx_cv_lib_gtk=
2153                 if test "x$wxUSE_GTK2" = "xyes"; then
2154                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2155                 else
2156                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2157
2158                     if test -z "$wx_cv_lib_gtk"; then
2159                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2160                     fi
2161                 fi
2162
2163                 if test -z "$wx_cv_lib_gtk"; then
2164                     dnl looks better in AC_MSG_RESULT
2165                     wx_cv_lib_gtk=none
2166                 else
2167                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2168                     dnl subsequent runs
2169                     wx_cv_cflags_gtk=$GTK_CFLAGS
2170                     wx_cv_libs_gtk=$GTK_LIBS
2171                 fi
2172             ]
2173         )
2174
2175         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2176         dnl enough
2177         if test "$gtk_version_cached" = 1; then
2178             AC_MSG_RESULT($wx_cv_lib_gtk)
2179         fi
2180
2181         case "$wx_cv_lib_gtk" in
2182             2.0)    WXGTK20=1
2183                     TOOLKIT_VERSION=2
2184                     ;;
2185             1.2.7)  WXGTK127=1
2186                     WXGTK12=1
2187                     ;;
2188             1.2.3)  WXGTK12=1
2189                     ;;
2190             *)      AC_MSG_ERROR([
2191 Please check that gtk-config is in path, the directory
2192 where GTK+ libraries are installed (returned by
2193 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2194 equivalent variable and GTK+ is version 1.2.3 or above.
2195                             ])
2196                     ;;
2197         esac
2198
2199         if test "$WXGTK20" = 1; then
2200             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2201                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2202                     [
2203                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2204                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2205                     ],
2206                     [
2207                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2208                         wxUSE_PRINTING_ARCHITECTURE="no"
2209                     ]
2210                 )
2211             fi
2212         else
2213             if test "$wxUSE_UNICODE" = "yes"; then
2214                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2215                 wxUSE_UNICODE=no
2216             fi
2217         fi
2218
2219         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2220         dnl have it but we do the check for the others)
2221         if test "$USE_DARWIN" != 1; then
2222             AC_CHECK_FUNCS(poll)
2223         fi
2224
2225         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2226         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2227
2228         AFMINSTALL=afminstall
2229         TOOLKIT=GTK
2230         GUIDIST=GTK_DIST
2231
2232         dnl test for XIM support in libgdk
2233         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2234     fi
2235
2236     if test "$wxUSE_MGL" = 1; then
2237        AC_MSG_CHECKING(for SciTech MGL library)
2238         if test "x$MGL_ROOT" = x ; then
2239             AC_MSG_RESULT(not found)
2240             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2241         else
2242             AC_MSG_RESULT($MGL_ROOT)
2243         fi
2244
2245         AC_MSG_CHECKING(for libmgl location)
2246         dnl Find MGL library that we want
2247         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2248         case "${host}" in
2249             *-*-linux* )
2250               if test "x$wxUSE_SHARED" = xyes ; then
2251                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2252               else
2253                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2254               fi
2255               ;;
2256             *-pc-msdosdjgpp )
2257               mgl_os_candidates="dos32/dj2"
2258               ;;
2259             *)
2260               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2261         esac
2262
2263         mgl_lib_type=""
2264         mgl_os=""
2265
2266         for mgl_os_i in $mgl_os_candidates ; do
2267             if test "x$mgl_os" = x ; then
2268                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2269                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2270                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2271                         mgl_lib_type=debug
2272                         mgl_os=$mgl_os_i
2273                     fi
2274                 fi
2275                 if test "x$mgl_lib_type" = x ; then
2276                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2277                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2278                         mgl_lib_type=release
2279                         mgl_os=$mgl_os_i
2280                     fi
2281                 fi
2282             fi
2283         done
2284
2285         if test "x$mgl_os" = x ; then
2286             AC_MSG_RESULT(not found)
2287             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2288         fi
2289         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2290
2291         wxUSE_UNIVERSAL="yes"
2292
2293         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2294         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2295
2296         AFMINSTALL=afminstall
2297         TOOLKIT=MGL
2298         GUIDIST=MGL_DIST
2299     fi
2300
2301     if test "$wxUSE_MICROWIN" = 1; then
2302         AC_MSG_CHECKING(for MicroWindows)
2303         if test "x$MICROWINDOWS" = x ; then
2304             AC_MSG_RESULT(not found)
2305             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2306         else
2307             AC_MSG_RESULT($MICROWINDOWS)
2308         fi
2309
2310         if test -f $MICROWINDOWS/lib/libmwin.a; then
2311             AC_MSG_RESULT(MicroWindows' libraries found.)
2312         else
2313             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2314         fi
2315
2316         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2317         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2318
2319         wxUSE_UNIVERSAL="yes"
2320
2321         AFMINSTALL=afminstall
2322         TOOLKIT=MICROWIN
2323         GUIDIST=MICROWIN_DIST
2324
2325         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2326     fi
2327
2328     if test "$wxUSE_X11" = 1; then
2329         dnl use standard macros to check for X headers/libs, this brings support
2330         dnl for the standard configure options --x-includes and --x-libraries
2331         AC_PATH_XTRA
2332
2333         if test "$no_x" = "yes"; then
2334           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2335         fi
2336
2337         GUI_TK_LIBRARY="$X_LIBS"
2338         TOOLKIT_INCLUDE="$X_CFLAGS"
2339         AFMINSTALL=afminstall
2340         COMPILED_X_PROGRAM=0
2341
2342         if test "$wxUSE_NANOX" = "yes"; then
2343             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2344             if test "x$MICROWIN" = x ; then
2345                 AC_MSG_RESULT(not found)
2346                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2347             else
2348                 AC_MSG_RESULT($MICROWIN)
2349                 AC_DEFINE(wxUSE_NANOX)
2350             fi
2351         fi
2352
2353         xpm_link=
2354         AC_MSG_CHECKING(for Xpm library)
2355         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2356         if test "$ac_find_libraries" != "" ; then
2357             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2358             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2359             xpm_link=" -lXpm"
2360             AC_DEFINE(wxHAVE_LIB_XPM)
2361             AC_MSG_RESULT(found at $ac_find_libraries)
2362         else
2363             AC_TRY_COMPILE(
2364                 [
2365                     #include <X11/xpm.h>
2366                 ],
2367                 [
2368                     int version;
2369                     version = XpmLibraryVersion();
2370                 ],
2371                 [
2372                     xpm_link=" -lXpm"
2373                     AC_DEFINE(wxHAVE_LIB_XPM)
2374                     AC_MSG_RESULT(found in default search path)
2375                     COMPILED_X_PROGRAM=0
2376                 ],
2377                 [
2378                     AC_MSG_RESULT(no)
2379                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2380                 ]
2381             )
2382         fi
2383
2384         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2385                      [
2386                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2387                       wxHAVE_XEXT_LIB=1
2388                      ],
2389                      [], [$GUI_TK_LIBRARY -lX11])
2390
2391         if test "$wxUSE_UNICODE" = "yes"; then
2392                 PKG_CHECK_MODULES(PANGOX, pangox,
2393                     [
2394                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2395                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2396                     ],
2397                     [
2398                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2399                     ]
2400                 )
2401                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2402                     [
2403                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2404                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2405                     ],
2406                     [
2407                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2408                         wxUSE_PRINTING_ARCHITECTURE="no"
2409                     ]
2410                 )
2411                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2412                     [
2413                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2414                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2415                     ],
2416                     [
2417                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2418                     ]
2419                 )
2420         fi
2421
2422         wxUSE_UNIVERSAL="yes"
2423
2424         if test "$wxUSE_NANOX" = "yes"; then
2425             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2426             TOOLCHAIN_DEFS="${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"
2427             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2428         else
2429             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2430         fi
2431
2432         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2433         TOOLKIT=X11
2434         GUIDIST=X11_DIST
2435     fi
2436
2437     if test "$wxUSE_MOTIF" = 1; then
2438         dnl use standard macros to check for X headers/libs, this brings support
2439         dnl for the standard configure options --x-includes and --x-libraries
2440         AC_PATH_XTRA
2441
2442         if test "$no_x" = "yes"; then
2443           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2444         fi
2445
2446         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2447         dnl X_LIBS and X_CFLAGS respectively -- what for??
2448         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2449         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2450         AFMINSTALL=afminstall
2451         COMPILED_X_PROGRAM=0
2452
2453         AC_MSG_CHECKING(for Motif/Lesstif headers)
2454         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2455         if test "$ac_find_includes" != "" ; then
2456             AC_MSG_RESULT(found in $ac_find_includes)
2457             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2458             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2459         else
2460             AC_TRY_COMPILE(
2461                 [
2462                     #include <Xm/Xm.h>
2463                 ],
2464                 [
2465                     int version;
2466                     version = xmUseVersion;
2467                 ],
2468                 [
2469                     AC_MSG_RESULT(found in default search path)
2470                     COMPILED_X_PROGRAM=1
2471                 ],
2472                 [
2473                     AC_MSG_RESULT(no)
2474                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2475                 ]
2476             )
2477         fi
2478
2479         if test "$COMPILED_X_PROGRAM" = 0; then
2480             AC_MSG_CHECKING(for Motif/Lesstif library)
2481             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2482             if test "$ac_find_libraries" != "" ; then
2483                 AC_MSG_RESULT(found at $ac_find_libraries)
2484
2485                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2486                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2487             else
2488                 dnl it might happen that we found headers in one of the
2489                 dnl standard paths but the libs are elsewhere - we do need to
2490                 dnl try to compile a sample program then here
2491                 save_CFLAGS=$CFLAGS
2492                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2493
2494                 AC_TRY_COMPILE(
2495                     [
2496                         #include <Xm/Xm.h>
2497                     ],
2498                     [
2499                         int version;
2500                         version = xmUseVersion;
2501                     ],
2502                     [
2503                         AC_MSG_RESULT(found in default search path)
2504                         COMPILED_X_PROGRAM=1
2505                     ],
2506                     [
2507                         AC_MSG_RESULT(no)
2508                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2509                     ]
2510                 )
2511
2512                 CFLAGS=$save_CFLAGS
2513             fi
2514         fi
2515
2516         xpm_link=
2517         AC_MSG_CHECKING(for Xpm library)
2518         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2519         if test "$ac_find_libraries" != "" ; then
2520             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2521             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2522
2523             xpm_link=" -lXpm"
2524             AC_DEFINE(wxHAVE_LIB_XPM)
2525             AC_MSG_RESULT(found at $ac_find_libraries)
2526         else
2527             save_CFLAGS=$CFLAGS
2528             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2529
2530             AC_TRY_COMPILE(
2531                 [
2532                     #include <X11/xpm.h>
2533                 ],
2534                 [
2535                     int version;
2536                     version = XpmLibraryVersion();
2537                 ],
2538                 [
2539                     xpm_link=" -lXpm"
2540                     AC_DEFINE(wxHAVE_LIB_XPM)
2541                     AC_MSG_RESULT(found in default search path)
2542                     COMPILED_X_PROGRAM=0
2543                 ],
2544                 [
2545                     AC_MSG_RESULT(no)
2546                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2547                 ]
2548             )
2549
2550             CFLAGS=$save_CFLAGS
2551         fi
2552
2553         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2554         libp_link=""
2555         libsm_ice_link=""
2556         libs_found=0
2557         for libp in "" " -lXp"; do
2558             if test "$libs_found" = "0"; then
2559                 for libsm_ice in " -lSM -lICE"; do
2560                     if test "$libs_found" = "0"; then
2561                         save_LIBS="$LIBS"
2562                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2563                         save_CFLAGS=$CFLAGS
2564                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2565
2566                         AC_TRY_LINK(
2567                             [
2568                                 #include <Xm/Xm.h>
2569                                 #include <Xm/List.h>
2570                             ],
2571                             [
2572                                 XmString string = NULL;
2573                                 Widget w = NULL;
2574                                 int position = 0;
2575                                 XmListAddItem(w, string, position);
2576                             ],
2577                             [
2578                                 libp_link="$libp"
2579                                 libsm_ice_link="$libsm_ice"
2580                                 AC_MSG_RESULT(
2581                                     [need${libp_link}${libsm_ice_link}])
2582                                 libs_found=1
2583                             ], []
2584                         )
2585
2586                         LIBS="$save_LIBS"
2587                         CFLAGS=$save_CFLAGS
2588                     fi
2589                 done
2590             fi
2591         done
2592
2593         if test "$libs_found" = "0"; then
2594             AC_MSG_RESULT([can't find the right libraries])
2595             AC_MSG_ERROR([can't link a simple motif program])
2596         fi
2597
2598         save_CFLAGS=$CFLAGS
2599         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2600         AC_MSG_CHECKING([for Motif 2])
2601         AC_TRY_COMPILE([
2602                         #include <Xm/Xm.h>
2603                        ],
2604                        [
2605                         #if XmVersion < 2000
2606                         #error "Not Motif 2"
2607                         #endif
2608                        ],
2609                        [
2610                         AC_DEFINE(__WXMOTIF20__,1)
2611                         AC_MSG_RESULT([found])
2612                        ],
2613                        [
2614                         AC_DEFINE(__WXMOTIF20__,0)
2615                         AC_MSG_RESULT([not found])
2616                        ])
2617         CFLAGS=$save_CFLAGS
2618
2619         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2620         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2621         TOOLKIT=MOTIF
2622         GUIDIST=MOTIF_DIST
2623         wxHAVE_XEXT_LIB=1
2624     fi
2625
2626     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2627        test "$wxHAVE_XEXT_LIB" = 1; then
2628         save_CFLAGS="$CFLAGS"
2629         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2630
2631         AC_MSG_CHECKING([for X11/extensions/shape.h])
2632         AC_TRY_COMPILE([
2633                         #include <X11/Xlib.h>
2634                         #include <X11/extensions/shape.h>
2635                        ],
2636                        [
2637                         int dummy1, dummy2;
2638                         XShapeQueryExtension((Display*)NULL,
2639                                              (int*)NULL, (int*)NULL);
2640                        ],
2641                        [
2642                         AC_DEFINE(HAVE_XSHAPE)
2643                         AC_MSG_RESULT([found])
2644                        ],
2645                        [
2646                         AC_MSG_RESULT([not found])
2647                        ])
2648         CFLAGS="$save_CFLAGS"
2649     fi
2650
2651     if test "$wxUSE_MAC" = 1; then
2652         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2653
2654         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2655         TOOLKIT=MAC
2656         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2657         GUIDIST=MACX_DIST
2658     fi
2659
2660     if test "$wxUSE_COCOA" = 1; then
2661         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2662         TOOLKIT=COCOA
2663         GUIDIST=COCOA_DIST
2664     fi
2665
2666     if test "$wxUSE_PM" = 1; then
2667         TOOLKIT=PM
2668         GUIDIST=GTK_DIST
2669         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2670         wxUSE_THREADS="no"
2671     fi
2672
2673     dnl the name of the directory where the files for this toolkit live
2674     if test "$TOOLKIT" = "PM" ; then
2675         TOOLKIT_DIR="os2"
2676     else
2677         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2678     fi
2679
2680     dnl misc other files depending on the port
2681     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2682
2683     if test "$wxUSE_UNIVERSAL" = "yes"; then
2684         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2685
2686         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2687         dnl and headers as some/most are not needed for wxUniv but I don't
2688         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2689         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2690         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2691
2692         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2693         if test "$wxUSE_X11" = 1; then
2694             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2695         else
2696             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2697         fi
2698         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2699         WIDGET_SET=univ
2700     else
2701         ALL_OBJECTS="\$(GUIOBJS)"
2702         ALL_SOURCES="\$(ALL_SOURCES)"
2703         ALL_HEADERS="\$(ALL_HEADERS)"
2704     fi
2705
2706     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2707
2708     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2709         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2710     fi
2711
2712     if test "$wxUSE_HTML" = "yes"; then
2713         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2714     fi
2715
2716     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2717         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2718     fi
2719     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2720         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2721     fi
2722     if test "$wxUSE_LIBPNG" = "builtin" ; then
2723         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2724     fi
2725
2726     dnl distribute samples/demos/utils with GUI versions
2727     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2728     DISTDIR="wx\$(TOOLKIT)"
2729 else
2730     USE_GUI=0
2731
2732     dnl this doesn't quite work right for wxBase, but the places
2733     dnl where it is wrong aren't fatal (yet) though.
2734     TOOLKIT_DIR="base"
2735
2736     dnl the sources, their dependenices and the headers
2737     if test "$USE_WIN32" = 1 ; then
2738         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2739         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2740
2741         dnl yes, the toolkit for wxBase on win32 is actually MSW
2742         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2743         TOOLKIT="MSW"
2744     else
2745         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2746         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2747     fi
2748
2749     ALL_SOURCES="\$(ALL_SOURCES)"
2750     ALL_HEADERS="\$(ALL_HEADERS)"
2751
2752     PORT_FILES="\${top_srcdir}/src/files.lst"
2753
2754     dnl distribute only wxBase sources/headers
2755     GUIDIST="BASE_DIST"
2756     DISTDIR="wxBase"
2757 fi
2758
2759 dnl ---------------------------------------------------------------------------
2760 dnl Optional libraries included when system library is not used
2761 dnl ---------------------------------------------------------------------------
2762
2763
2764 dnl ----------------------------------------------------------------
2765 dnl iODBC support
2766 dnl ----------------------------------------------------------------
2767
2768 IODBC_C_SRC=""
2769
2770
2771 dnl ODBC is handled seperately for MSW
2772 if test "$TOOLKIT" != "MSW" ; then
2773
2774     if test "$wxUSE_ODBC" != "no" ; then
2775         AC_DEFINE(wxUSE_ODBC)
2776         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2777
2778         dnl is this still necessary in 2.5?
2779         WXODBCFLAG="-D_IODBC_"
2780
2781
2782         if test "$wxUSE_ODBC" = "sys" ; then
2783             dnl This is not ideal we really ough to use the unixodbc-config
2784             dnl  or iodbc-config if they exist.
2785
2786             AC_CHECK_HEADER(sql.h)
2787             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2788                 wxUSE_ODBC=builtin;
2789                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2790             ] )
2791         fi
2792         dnl Not "no" either...
2793         if test "$wxUSE_ODBC" != "sys" ; then
2794             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2795         fi
2796
2797     fi
2798
2799 fi
2800
2801 if test "$wxUSE_REGEX" = "builtin" ; then
2802     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2803 fi
2804 if test "$wxUSE_ZLIB" = "builtin" ; then
2805     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2806 fi
2807
2808 dnl ---------------------------------------------------------------------------
2809 dnl OpenGL libraries
2810 dnl ---------------------------------------------------------------------------
2811
2812 if test "$wxUSE_OPENGL" = "yes"; then
2813     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2814         OPENGL_LIBS="-framework OpenGL -framework AGL"
2815     elif test "$wxUSE_MSW" = 1; then
2816         OPENGL_LIBS="-lopengl32 -lglu32"
2817     else
2818         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2819         dnl GL/gl.h on Mac OS X where it is located in
2820         dnl /usr/X11R6/include/GL/gl.h:
2821
2822         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2823         if test "$ac_find_includes" != "" ; then
2824             AC_MSG_RESULT(found in $ac_find_includes)
2825             set -x
2826             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2827             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2828             set +x
2829         fi
2830
2831         AC_CHECK_HEADER(GL/gl.h,
2832             [
2833                 found_gl=0
2834
2835                 AC_MSG_CHECKING([for -lGL])
2836                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2837                 if test "$ac_find_libraries" != "" ; then
2838                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2839                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2840                         LDFLAGS_GL="$ac_path_to_link"
2841                     fi
2842
2843                     dnl don't suppose that libGL and libGLU are always in the
2844                     dnl same directory -- this is not true for some common
2845                     dnl distributions
2846                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2847                     if test "$ac_find_libraries" != "" ; then
2848                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2849                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2850                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2851                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2852                         fi
2853
2854                         found_gl=1
2855                         OPENGL_LIBS="-lGL -lGLU"
2856                         AC_MSG_RESULT([yes])
2857                     fi
2858                 fi
2859
2860                 if "$found_gl" != 1; then
2861                     AC_MSG_RESULT([no])
2862                     AC_MSG_CHECKING([for -lMesaGL])
2863                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2864                     if test "$ac_find_libraries" != "" ; then
2865                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2866                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2867                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2868                         AC_MSG_RESULT([yes])
2869                     else
2870                         AC_MSG_RESULT([no])
2871                     fi
2872                 fi
2873             ])
2874
2875         if test "x$OPENGL_LIBS" = "x"; then
2876             dnl it should be an error and not a warning because OpenGL is not on
2877             dnl by default and so if it had been explicitely requested, we
2878             dnl shouldn't just fall back to compiling the library without it
2879             AC_MSG_ERROR(OpenGL libraries not available)
2880         fi
2881     fi
2882
2883     if test "$wxUSE_OPENGL" = "yes"; then
2884         AC_DEFINE(wxUSE_OPENGL)
2885         AC_DEFINE(wxUSE_GLCANVAS)
2886         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2887     fi
2888 fi
2889
2890 if test -z "$TOOLKIT_VPATH" ; then
2891     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2892 fi
2893
2894 dnl the symbol which allows conditional compilation for the given toolkit
2895 if test -n "$TOOLKIT" ; then
2896     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2897 fi
2898
2899 UNICODE=0
2900 lib_unicode_suffix=
2901 if test "$wxUSE_UNICODE" = "yes"; then
2902     lib_unicode_suffix=u
2903     UNICODE=1
2904 fi
2905
2906 lib_debug_suffix=
2907 BUILD=release
2908 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2909     lib_debug_suffix=d
2910     BUILD=debug
2911 fi
2912
2913 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2914
2915 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2916 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2917
2918 if test "$cross_compiling" = "yes"; then
2919     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2920     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2921 fi
2922
2923 dnl library link name
2924 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2925 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2926 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2927
2928 dnl the name of the shared library
2929 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2930 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2931
2932 dnl the name of the links to the shared library
2933 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2934 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2935 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2936 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2937
2938 case "${host}" in
2939     *-*-cygwin* | *-*-mingw32* )
2940
2941         dnl If we are cross compiling we want to use the 'full' unix type name for the
2942         dnl lib, but for a native install use the windows style naming convention.
2943         dnl (excepting again that we strip the ELF style version numbers off it).
2944
2945         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2946
2947         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2948             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2949             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2950             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2951             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2952         else
2953             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2954             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2955         fi
2956         ;;
2957
2958     *-*-darwin* )
2959         dnl Under Mac OS X, the naming conventions for shared libraries
2960         dnl are different: the number precedes the suffix.
2961
2962         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2963         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2964
2965         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2966         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2967         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2968         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2969
2970         dnl Under Mac OS X, we should build real frameworks instead of simple
2971         dnl dynamic shared libraries (in order to embed the resources)
2972         if test "$wxUSE_MAC" = 1; then
2973             dnl base name of the resource file for wxMac must be the same
2974             dnl as library installation base name (-install_name)
2975             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2976             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2977         fi
2978         ;;
2979 esac
2980
2981 dnl the name of the static library
2982 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2983 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2984
2985 dnl define which libs wx-config should link.
2986 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2987 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2988
2989 if test "$wxUSE_OPENGL" = "yes"; then
2990     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2991     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2992 fi
2993
2994
2995 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2996
2997 if test "$wxUSE_SHARED" = "yes"; then
2998     case "${host}" in
2999       *-pc-os2_emx | *-pc-os2-emx | \
3000       *-pc-msdosdjgpp )
3001         dnl only static for now
3002         wxUSE_SHARED=no
3003         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3004       ;;
3005     esac
3006 fi
3007
3008 SHARED=0
3009 if test "$wxUSE_SHARED" = "yes"; then
3010     SHARED=1
3011
3012     dnl use versioned symbols if available on the platform
3013     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3014
3015     case "${host}" in
3016       *-*-linux* | *-*-gnu* )
3017         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3018       ;;
3019
3020       *-*-solaris2* )
3021         if test "$GCC" = yes ; then
3022             dnl newer versions of gcc need -isystem to compile X headers on
3023             dnl Solaris (which use old style C syntax)
3024             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3025
3026             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3027             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3028             saveLdflags="$LDFLAGS"
3029             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3030             AC_MSG_CHECKING([if the linker accepts -rpath])
3031             AC_TRY_LINK(
3032                 [],[],
3033                 [
3034                     AC_MSG_RESULT([yes])
3035                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3036                 ],
3037                 [
3038                     AC_MSG_RESULT([no])
3039                     AC_MSG_CHECKING([if the linker accepts -R])
3040                     LDFLAGS="$saveLdflags -Wl,-R,/"
3041                     AC_TRY_LINK(
3042                         [],[],
3043                         [
3044                              AC_MSG_RESULT([yes])
3045                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3046                         [
3047                             AC_MSG_RESULT([no])
3048                         ])
3049                 ])
3050             LDFLAGS="$saveLdflags"
3051         else
3052             SHARED_LD="${CXX} -G -o"
3053             PIC_FLAG="-KPIC"
3054             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3055         fi
3056       ;;
3057
3058       *-*-cygwin* | *-*-mingw32* )
3059         dnl Don't build seperate GL library
3060         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3061         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3062
3063         if test "$wxUSE_OPENGL" = "yes"; then
3064             LIBS="${LIBS} ${OPENGL_LIBS}"
3065         fi
3066       ;;
3067     esac
3068
3069     dnl set target to shared if not explicitly chose static before
3070     if test "x$WX_TARGET_LIBRARY" = "x"; then
3071         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3072         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3073     fi
3074
3075     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3076     WX_TARGET_LIBRARY_TYPE="so"
3077     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3078 fi
3079
3080 dnl do not 'else' this, it may be changed in the above conditional.
3081 if test "$wxUSE_SHARED" = "no"; then
3082
3083     dnl give static wxBase and wxMSW build a working install target
3084     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3085         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3086         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3087     fi
3088
3089     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3090         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3091     fi
3092
3093     if test "$wxUSE_OPENGL" = "yes"; then
3094         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3095         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3096     else
3097         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3098     fi
3099
3100     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3101     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3102
3103     WX_TARGET_LIBRARY_TYPE="a"
3104     INSTALL_LIBRARY='$(INSTALL_DATA)'
3105
3106     dnl wx-config should assume the --static flag by default if we don't have
3107     dnl any shared libs anyhow
3108     STATIC_FLAG="yes"
3109 else
3110     STATIC_FLAG="no"
3111 fi
3112
3113 dnl default value is to (silently) do nothing in the makefile
3114 MACRESCOMP="@#"
3115 MACSETFILE="@#"
3116 MACRESWXCONFIG="#"
3117 if test "$wxUSE_MAC" = 1; then
3118     dnl add the resources target for wxMac
3119     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3120     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3121     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3122     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3123     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3124     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3125     MACOSX_BUNDLE="bundle"
3126     dnl resources are bundled both with shared library and applications
3127     dnl since the carb resource *must* be included in the application
3128     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3129     MACSETFILE="\$(SETFILE)"
3130     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3131 elif test "$wxUSE_COCOA" = 1; then
3132     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3133     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3134     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3135     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3136     MACSETFILE="\$(SETFILE)"
3137     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3138 else
3139     if test "$wxUSE_PM" = 1; then
3140         MACRESCOMP="emxbind -ep"
3141     fi
3142 fi
3143
3144 dnl ---------------------------------------------------------------------------
3145 dnl Checks for typedefs
3146 dnl ---------------------------------------------------------------------------
3147
3148 dnl   defines mode_t if not already defined
3149 AC_TYPE_MODE_T
3150 dnl   defines off_t if not already defined
3151 AC_TYPE_OFF_T
3152 dnl   defines pid_t if not already defined
3153 AC_TYPE_PID_T
3154 dnl   defines size_t if not already defined
3155 AC_TYPE_SIZE_T
3156 dnl   defines uid_t and gid_t if not already defined
3157 AC_TYPE_UID_T
3158
3159 dnl check what exactly size_t is on this machine - this is necessary to avoid
3160 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3161 AC_LANG_SAVE
3162 AC_LANG_CPLUSPLUS
3163 AC_CACHE_CHECK([if size_t is unsigned int],
3164     wx_cv_size_t_is_uint,
3165     [
3166     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3167     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3168     dnl methods in a local class (i.e. class inside a function) declaration
3169     dnl without any objections!!
3170     dnl
3171     dnl hence the hack below: we must have Foo at global scope!
3172     AC_TRY_COMPILE([#include <stddef.h>],
3173         [
3174             return 0; }
3175
3176             struct Foo { void foo(size_t); void foo(unsigned int); };
3177
3178             int bar() {
3179         ],
3180         wx_cv_size_t_is_uint=no,
3181         wx_cv_size_t_is_uint=yes
3182     )
3183     ]
3184 )
3185
3186 if test "$wx_cv_size_t_is_uint" = "yes"; then
3187     AC_DEFINE(wxSIZE_T_IS_UINT)
3188 else
3189     AC_CACHE_CHECK([if size_t is unsigned long],
3190         wx_cv_size_t_is_ulong,
3191         AC_TRY_COMPILE([#include <stddef.h>],
3192             [
3193                 return 0; }
3194
3195                 struct Foo { void foo(size_t); void foo(unsigned long); };
3196
3197                 int bar() {
3198             ],
3199             wx_cv_size_t_is_ulong=no,
3200             wx_cv_size_t_is_ulong=yes
3201         )
3202     )
3203
3204     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3205         AC_DEFINE(wxSIZE_T_IS_ULONG)
3206     fi
3207 fi
3208
3209 AC_LANG_RESTORE
3210
3211 dnl ---------------------------------------------------------------------------
3212 dnl Checks for structures
3213 dnl ---------------------------------------------------------------------------
3214
3215 dnl does passwd struct has the pw_gecos field?
3216 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3217     [
3218         AC_TRY_COMPILE([#include <pwd.h>],
3219              [
3220                 char *p;
3221                 struct passwd *pw;
3222                 p = pw->pw_gecos;
3223              ],
3224              [
3225                 wx_cv_struct_pw_gecos=yes
3226              ],
3227              [
3228                 wx_cv_struct_pw_gecos=no
3229              ]
3230         )
3231     ]
3232 )
3233
3234 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3235     AC_DEFINE(HAVE_PW_GECOS)
3236 fi
3237
3238 dnl ---------------------------------------------------------------------------
3239 dnl Check for functions
3240 dnl ---------------------------------------------------------------------------
3241
3242 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3243 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3244     AC_DEFINE(wxUSE_WCHAR_T)
3245
3246     dnl check for wcslen in all possible places
3247     WCSLEN_FOUND=0
3248     WCHAR_LINK=
3249     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3250
3251     if test "$WCSLEN_FOUND" = 0; then
3252         if test "$TOOLKIT" = "MSW"; then
3253             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3254         else
3255             AC_CHECK_LIB(w, wcslen, [
3256                             WCHAR_LINK=" -lw"
3257                             WCSLEN_FOUND=1
3258                         ])
3259         fi
3260     fi
3261
3262     if test "$WCSLEN_FOUND" = 1; then
3263         AC_DEFINE(HAVE_WCSLEN)
3264     fi
3265
3266     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3267     dnl libc versions if possible
3268     AC_CHECK_FUNCS(wcsrtombs)
3269 else
3270     AC_MSG_WARN([Wide character support is unavailable])
3271 fi
3272
3273 dnl *printf() functions sometimes are available in the library but not
3274 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3275 dnl detect this we have to use C++ compiler for testing
3276 AC_LANG_SAVE
3277 AC_LANG_CPLUSPLUS
3278
3279 dnl check for vsnprintf() -- a safe version of vsprintf())
3280 dnl
3281 dnl the trouble here is that on some systems (notable HP-UX) this function is
3282 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3283 dnl stupidly, provides a dummy function declaration inside its extension)
3284 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3285 dnl
3286 dnl so we first check if the function is in the library
3287 AC_CHECK_FUNCS(vsnprintf)
3288
3289 if test "$ac_cv_func_vsnprintf" = "yes"; then
3290     dnl yes it is -- now check if it is in the headers
3291     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3292         [
3293             AC_TRY_COMPILE(
3294                 [
3295                     #include <stdio.h>
3296                     #include <stdarg.h>
3297                 ],
3298                 [
3299                     char *buf;
3300                     va_list ap;
3301                     vsnprintf(buf, 10u, "%s", ap);
3302                 ],
3303                 wx_cv_func_vsnprintf_decl=yes,
3304                 wx_cv_func_vsnprintf_decl=no
3305             )
3306         ]
3307     )
3308
3309     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3310         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3311     fi
3312 fi
3313
3314 if test "$wxUSE_UNICODE" = yes; then
3315     dnl also look if we have wide char IO functions
3316     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3317
3318     dnl MinGW has a vswprintf with a different prototype, and
3319     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3320     dnl finds it even if it is not declared in some versions...
3321     AC_MSG_CHECKING([for _vsnwprintf])
3322     AC_TRY_COMPILE([#include <wchar.h>],
3323                    [&_vsnwprintf;],
3324                    [AC_MSG_RESULT([yes])
3325                     AC_DEFINE(HAVE__VSNWPRINTF)],
3326                    [AC_MSG_RESULT([no])]);
3327 fi
3328
3329 AC_LANG_RESTORE
3330
3331
3332
3333 dnl the following tests are for Unix(like) systems only
3334 if test "$TOOLKIT" != "MSW"; then
3335
3336 dnl check for available version of iconv()
3337
3338 AC_LANG_SAVE
3339 AC_LANG_CPLUSPLUS
3340 AM_ICONV
3341 LIBS="$LIBICONV $LIBS"
3342 AC_LANG_RESTORE
3343
3344 dnl check for POSIX signals if we need them
3345 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3346     AC_CHECK_FUNCS(sigaction)
3347
3348     if test "$ac_cv_func_sigaction" = "no"; then
3349         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3350         wxUSE_ON_FATAL_EXCEPTION=no
3351     fi
3352
3353     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3354       AC_LANG_SAVE
3355       AC_LANG_CPLUSPLUS
3356
3357       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3358       [
3359         AC_TRY_COMPILE([#include <signal.h>],
3360                      [
3361                         extern void testSigHandler(int);
3362
3363                         struct sigaction sa;
3364                         sa.sa_handler = testSigHandler;
3365                      ], [
3366                         wx_cv_type_sa_handler=int
3367                      ], [
3368                         wx_cv_type_sa_handler=void
3369                      ])
3370       ])
3371
3372       AC_LANG_RESTORE
3373
3374       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3375     fi
3376 fi
3377
3378 dnl check for the function for temp files creation
3379 AC_CHECK_FUNCS(mkstemp mktemp, break)
3380
3381 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3382 dnl Linux and *BSD and statvfs() under Solaris
3383 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3384     AC_TRY_COMPILE(
3385         [
3386              #if defined(__BSD__)
3387                #include <sys/param.h>
3388                #include <sys/mount.h>
3389              #else
3390                #include <sys/vfs.h>
3391              #endif
3392         ],
3393         [
3394              long l;
3395              struct statfs fs;
3396              statfs("/", &fs);
3397              l = fs.f_bsize;
3398              l += fs.f_blocks;
3399              l += fs.f_bavail;
3400         ],
3401         [
3402              wx_cv_func_statfs=yes
3403         ],
3404         [
3405              wx_cv_func_statfs=no
3406         ]
3407     )
3408 )
3409
3410 if test "$wx_cv_func_statfs" = "yes"; then
3411     wx_cv_type_statvfs_t="struct statfs"
3412     AC_DEFINE(HAVE_STATFS)
3413 else
3414     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3415         AC_TRY_COMPILE(
3416             [
3417                 #include <stddef.h>
3418                 #include <sys/statvfs.h>
3419             ],
3420             [
3421                 statvfs("/", NULL);
3422             ],
3423             wx_cv_func_statvfs=yes,
3424             wx_cv_func_statvfs=no
3425         )
3426     )
3427
3428     if test "$wx_cv_func_statvfs" = "yes"; then
3429         dnl we also have to check whether we should use statvfs_t (works under
3430         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3431         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3432         dnl mode both work fine)
3433         dnl
3434         dnl for this check C++ compiler has to be used as passing incompatible
3435         dnl pointers is just a warning and not an error in C
3436         AC_LANG_SAVE
3437         AC_LANG_CPLUSPLUS
3438
3439         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3440             AC_TRY_COMPILE(
3441                 [
3442                     #include <sys/statvfs.h>
3443                 ],
3444                 [
3445                     long l;
3446                     statvfs_t fs;
3447                     statvfs("/", &fs);
3448                     l = fs.f_bsize;
3449                     l += fs.f_blocks;
3450                     l += fs.f_bavail;
3451                 ],
3452                 wx_cv_type_statvfs_t=statvfs_t,
3453                 [
3454                     AC_TRY_COMPILE(
3455                         [
3456                             #include <sys/statvfs.h>
3457                         ],
3458                         [
3459                             long l;
3460                             struct statvfs fs;
3461                             statvfs("/", &fs);
3462                             l = fs.f_bsize;
3463                             l += fs.f_blocks;
3464                             l += fs.f_bavail;
3465                         ],
3466                         wx_cv_type_statvfs_t="struct statvfs",
3467                         wx_cv_type_statvfs_t="unknown"
3468                     )
3469                 ]
3470             )
3471         )
3472
3473         AC_LANG_RESTORE
3474
3475         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3476             AC_DEFINE(HAVE_STATVFS)
3477         fi
3478     else
3479         dnl set it for the test below
3480         wx_cv_type_statvfs_t="unknown"
3481     fi
3482 fi
3483
3484 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3485     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3486 else
3487     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3488 fi
3489
3490 dnl check for fcntl() or at least flock() needed by Unix implementation of
3491 dnl wxSingleInstanceChecker
3492 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3493     AC_CHECK_FUNCS(fcntl flock, break)
3494
3495     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3496         AC_MSG_WARN(wxSingleInstanceChecker not available)
3497         wxUSE_SNGLINST_CHECKER=no
3498     fi
3499 fi
3500
3501 dnl check for timegm() used by datetime.cpp
3502 AC_CHECK_FUNCS(timegm)
3503
3504 dnl look for a function to modify the environment
3505 AC_CHECK_FUNCS(putenv setenv, break)
3506
3507 HAVE_SOME_SLEEP_FUNC=0
3508 if test "$USE_BEOS" = 1; then
3509     dnl BeOS has its own (wonder where did they get it from) sleep() function
3510     dnl in unistd.h
3511     AC_DEFINE(HAVE_SLEEP)
3512     HAVE_SOME_SLEEP_FUNC=1
3513 fi
3514
3515 if test "$USE_DARWIN" = 1; then
3516     dnl Mac OS X/Darwin has both nanosleep and usleep
3517     dnl but only usleep is defined in unistd.h
3518     AC_DEFINE(HAVE_USLEEP)
3519     HAVE_SOME_SLEEP_FUNC=1
3520 fi
3521
3522 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3523     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3524     POSIX4_LINK=
3525     AC_CHECK_FUNCS(nanosleep,
3526         AC_DEFINE(HAVE_NANOSLEEP),
3527         [
3528             AC_CHECK_LIB(posix4, nanosleep,
3529                 [
3530                     AC_DEFINE(HAVE_NANOSLEEP)
3531                     POSIX4_LINK=" -lposix4"
3532                 ],
3533                 [
3534                     AC_CHECK_FUNCS(usleep,
3535                         AC_DEFINE(HAVE_USLEEP),
3536                         AC_MSG_WARN([wxSleep() function will not work])
3537                     )
3538                 ]
3539             )
3540         ]
3541     )
3542 fi
3543
3544 dnl check for uname (POSIX) and gethostname (BSD)
3545 AC_CHECK_FUNCS(uname gethostname, break)
3546
3547 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3548 dnl but not for C++ one - hence change language)
3549 AC_LANG_SAVE
3550 AC_LANG_CPLUSPLUS
3551
3552 AC_CHECK_FUNCS(strtok_r)
3553
3554 AC_LANG_RESTORE
3555
3556 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3557 dnl libnsl or libresolv or libsocket)
3558 INET_LINK=
3559 AC_CHECK_FUNCS(inet_addr,
3560     AC_DEFINE(HAVE_INET_ADDR),
3561     [
3562         AC_CHECK_LIB(nsl, inet_addr,
3563             INET_LINK="nsl",
3564             AC_CHECK_LIB(resolv, inet_addr,
3565                 INET_LINK="resolv",
3566                 AC_CHECK_LIB(socket, inet_addr,
3567                     INET_LINK="socket"
3568                 )
3569             )
3570         )
3571     ]
3572 )
3573
3574 AC_CHECK_FUNCS(inet_aton,
3575         AC_DEFINE(HAVE_INET_ATON),
3576         [
3577             dnl only check it in the same lib
3578             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3579         ])
3580
3581 if test "x$INET_LINK" != "x"; then
3582     AC_DEFINE(HAVE_INET_ADDR)
3583     INET_LINK=" -l$INET_LINK"
3584 fi
3585
3586 fi
3587 dnl if !MSW
3588
3589
3590 dnl ------------------------------------------
3591 dnl Checks specific to contrib libs (MMedia)
3592 dnl ------------------------------------------
3593
3594 dnl Check for ESD:
3595 ESD_LINK=
3596 AC_CHECK_HEADER([esd.h], [
3597   AC_CHECK_LIB(esd, esd_close, [
3598     ESD_LINK="-lesd"
3599   ])
3600 ])
3601
3602
3603 dnl ===========================================================================
3604 dnl Now we have all the info we need - use it!
3605 dnl ===========================================================================
3606
3607 dnl flush the cache
3608 AC_CACHE_SAVE
3609
3610 dnl ---------------------------------------------------------------------------
3611 dnl thread support for Unix (for Win32 see past the next matching "else")
3612 dnl ---------------------------------------------------------------------------
3613
3614 dnl under MSW (except mingw32) we always have thread support
3615 CPP_MT_FLAG=
3616 if test "$TOOLKIT" != "MSW"; then
3617
3618     dnl the code below:
3619     dnl
3620     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3621     dnl   necessary to build the MT programs for the linker and compiler
3622     dnl   respectively
3623     dnl
3624     dnl   sets wxUSE_THREADS=1 if thread support is activated
3625
3626     THREADS_LINK=
3627     THREADS_CFLAGS=
3628
3629     if test "$wxUSE_THREADS" = "yes" ; then
3630         if test "$USE_BEOS" = 1; then
3631             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3632             wxUSE_THREADS="no"
3633         fi
3634     fi
3635
3636     if test "$wxUSE_THREADS" = "yes" ; then
3637         dnl find if POSIX threads are available
3638         dnl
3639         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3640         dnl archive from http://ac-archive.sourceforge.net/
3641         dnl
3642         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3643         dnl Forero Cuervo <bachue@bachue.com> for the original code
3644
3645         dnl TODO: cache the result
3646
3647         dnl define the list of the thread options to try in the loop below
3648         dnl with the convention that anything starting with '-' is a cpp flag
3649         dnl while anything else is a library (i.e. there is an implicit "-l")
3650         THREAD_OPTS="-pthread"
3651         case "${host}" in
3652           *-*-solaris2* | *-*-sunos4* )
3653                 if test "x$GCC" = "xyes"; then
3654                     dnl Solaris/gcc combination use this one for some reason
3655                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3656                 else
3657                     THREAD_OPTS="-mt $THREAD_OPTS"
3658                 fi
3659                 ;;
3660           *-*-freebsd*)
3661                 dnl look, in order, for the kernel threads, then Linux threads
3662                 dnl and finally the userland threads
3663                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3664                 ;;
3665           *-*-darwin* | *-*-cygwin* )
3666                 dnl Darwin / Mac OS X just uses -lpthread tested below
3667                 dnl and so does Cygwin
3668                 THREAD_OPTS=""
3669                 ;;
3670           *-*-aix*)
3671                 dnl AIX calls the library libpthreads - thanks IBM!
3672                 THREAD_OPTS="pthreads"
3673                 ;;
3674           *-hp-hpux* )
3675                 dnl HP-UX aCC only gives a warning, not an error about
3676                 dnl -pthread but it doesn't work and we have to use -lpthread
3677                 dnl there
3678                 if test "x$GCC" != "xyes"; then
3679                     THREAD_OPTS=""
3680                 fi
3681                 ;;
3682
3683           *-*-irix* )
3684                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3685                 dnl doesn't give an error for it neither, just a warning
3686                 dnl message -- but this is still very annoying
3687                 if test "x$GCC" = "xyes"; then
3688                     THREAD_OPTS=""
3689                 fi
3690                 ;;
3691
3692           *-*-*UnixWare*)
3693                 dnl flying by man pages here: Caldera online docs use this
3694                 if test "x$GCC" != "xyes"; then
3695                     THREAD_OPTS="-Ethread"
3696                 fi
3697                 ;;
3698         esac
3699
3700         dnl simply linking with libpthread should make the test below work but
3701         dnl it's far from certain that the threaded programs compiled without
3702         dnl any special switches actually work, so try it after all the others
3703         THREAD_OPTS="$THREAD_OPTS pthread none"
3704
3705         dnl now test for all possibilities
3706         THREADS_OK=no
3707         for flag in $THREAD_OPTS; do
3708             case $flag in
3709                 none)
3710                     AC_MSG_CHECKING([whether pthreads work without any flags])
3711                     ;;
3712
3713                 -*)
3714                     AC_MSG_CHECKING([whether pthreads work with $flag])
3715                     THREADS_CFLAGS="$flag"
3716                     ;;
3717
3718                 *)
3719                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3720                     THREADS_LINK="-l$flag"
3721                     ;;
3722               esac
3723
3724               save_LIBS="$LIBS"
3725               save_CFLAGS="$CFLAGS"
3726               LIBS="$THREADS_LINK $LIBS"
3727               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3728
3729               AC_TRY_LINK([#include <pthread.h>],
3730                           [pthread_create(0,0,0,0);],
3731                           THREADS_OK=yes)
3732
3733               LIBS="$save_LIBS"
3734               CFLAGS="$save_CFLAGS"
3735
3736               AC_MSG_RESULT($THREADS_OK)
3737               if test "x$THREADS_OK" = "xyes"; then
3738                       break;
3739               fi
3740
3741               THREADS_LINK=""
3742               THREADS_CFLAGS=""
3743       done
3744
3745       if test "x$THREADS_OK" != "xyes"; then
3746           wxUSE_THREADS=no
3747           AC_MSG_WARN([No thread support on this system... disabled])
3748       else
3749           dnl yes, these special compiler flags should be used with the
3750           dnl linker as well
3751           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3752           LIBS="$THREADS_LINK $LIBS"
3753
3754           AC_MSG_CHECKING([if more special flags are required for pthreads])
3755           flag=no
3756           case "${host}" in
3757             *-aix*)
3758                 dnl again quoting from
3759                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3760                 dnl
3761                 dnl     When compiling and linking with -pthread, the library
3762                 dnl     search path should include -L/usr/lib/threads at the
3763                 dnl     beginning of the path.
3764                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3765                 flag="-D_THREAD_SAFE"
3766                 ;;
3767             *-freebsd*)
3768                 flag="-D_THREAD_SAFE"
3769                 ;;
3770             *-hp-hpux* )
3771                 flag="-D_REENTRANT"
3772                 if test "x$GCC" != "xyes"; then
3773                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3774                     flag="$flag -D_RWSTD_MULTI_THREAD"
3775                 fi
3776                 ;;
3777             *solaris* | alpha*-osf*)
3778                 flag="-D_REENTRANT"
3779                 ;;
3780           esac
3781           AC_MSG_RESULT(${flag})
3782           if test "x$flag" != xno; then
3783               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3784           fi
3785
3786           if test "x$THREADS_CFLAGS" != "x"; then
3787             dnl don't add these options to CPPFLAGS as cpp might not know them
3788             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3789             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3790           fi
3791       fi
3792     fi
3793
3794     dnl do other tests only if we are using threads
3795     if test "$wxUSE_THREADS" = "yes" ; then
3796       AC_CHECK_FUNCS(thr_setconcurrency)
3797
3798       AC_CHECK_HEADERS(sched.h)
3799       if test "$ac_cv_header_sched_h" = "yes"; then
3800           AC_CHECK_FUNC(sched_yield,
3801             AC_DEFINE(HAVE_SCHED_YIELD),
3802             [
3803                 AC_CHECK_LIB(posix4,
3804                     sched_yield,
3805                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3806                     AC_MSG_WARN(wxThread::Yield will not work properly)
3807                 )
3808             ]
3809           )
3810       fi
3811
3812       dnl to be able to set the thread priority, we need to have all of the
3813       dnl following functions:
3814       dnl   1. pthread_attr_getschedpolicy
3815       dnl   2. sched_get_priority_min and sched_get_priority_max
3816       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3817       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3818       HAVE_PRIOR_FUNCS=0
3819       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3820                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3821                        [AC_CHECK_FUNC(sched_get_priority_max,
3822                            HAVE_PRIOR_FUNCS=1,
3823                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3824                              [
3825                                 HAVE_PRIOR_FUNCS=1
3826                                 POSIX4_LINK=" -lposix4"
3827                              ],
3828                            )]
3829                        )]
3830                      )]
3831                    )
3832
3833       if test "$HAVE_PRIOR_FUNCS" = 1; then
3834         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3835       else
3836         AC_MSG_WARN(Setting thread priority will not work)
3837       fi
3838
3839       AC_CHECK_FUNC(pthread_cancel,
3840                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3841                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3842
3843       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3844       [
3845         AC_TRY_COMPILE([#include <pthread.h>],
3846                      [
3847                         pthread_cleanup_push(NULL, NULL);
3848                         pthread_cleanup_pop(0);
3849                      ], [
3850                         wx_cv_func_pthread_cleanup_push=yes
3851                      ], [
3852                         wx_cv_func_pthread_cleanup_push=no
3853                      ])
3854       ])
3855
3856       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3857           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3858       fi
3859
3860       dnl mutexattr_t initialization is done in quite different ways on different
3861       dnl platforms, so check for a few things:
3862       dnl
3863       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3864       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3865       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3866       dnl defined, we do it by directly assigned
3867       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3868
3869       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3870       [
3871         AC_TRY_COMPILE([#include <pthread.h>],
3872             [
3873                pthread_mutexattr_t attr;
3874                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3875             ], [
3876                wx_cv_type_pthread_mutexattr_t=yes
3877             ], [
3878                wx_cv_type_pthread_mutexattr_t=no
3879             ]
3880         )
3881       ])
3882
3883       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3884         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3885       else
3886         dnl don't despair, there may be another way to do it
3887         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3888                        wx_cv_type_pthread_rec_mutex_init,
3889         [
3890             AC_TRY_COMPILE([#include <pthread.h>],
3891                 [
3892                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3893                 ], [
3894                     wx_cv_type_pthread_rec_mutex_init=yes
3895                 ], [
3896                     wx_cv_type_pthread_rec_mutex_init=no
3897                 ]
3898             )
3899         ])
3900         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3901           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3902         else
3903           dnl this may break code working elsewhere, so at least warn about it
3904           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3905         fi
3906       fi
3907     fi
3908
3909 dnl from if !MSW
3910 else
3911     if test "$wxUSE_THREADS" = "yes" ; then
3912       case "${host}" in
3913         *-*-mingw32* )
3914             dnl check if the compiler accepts -mthreads
3915             AC_CACHE_CHECK([if compiler supports -mthreads],
3916                 wx_cv_cflags_mthread,
3917                 [
3918                     CFLAGS_OLD="$CFLAGS"
3919                     CFLAGS="$CFLAGS -mthreads"
3920                     AC_TRY_COMPILE([], [],
3921                         wx_cv_cflags_mthread=yes,
3922                         wx_cv_cflags_mthread=no
3923                     )
3924                 ]
3925             )
3926
3927             if test "$wx_cv_cflags_mthread" = "yes"; then
3928                 dnl it does, use it
3929                 CXXFLAGS="$CXXFLAGS -mthreads"
3930                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3931                 LDFLAGS="$LDFLAGS -mthreads"
3932             else
3933                 dnl it doesn't
3934                 CFLAGS="$CFLAGS_OLD"
3935             fi
3936         ;;
3937       esac
3938     fi
3939 fi
3940
3941 if test "$wxUSE_THREADS" = "yes"; then
3942   AC_DEFINE(wxUSE_THREADS)
3943
3944   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3945 else
3946   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3947   dnl functions - add tests for other functions here as well
3948   if test "$ac_cv_func_strtok_r" = "yes"; then
3949     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3950     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3951         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3952         AC_MSG_RESULT(yes)
3953     else
3954         AC_MSG_RESULT(no)
3955     fi
3956   fi
3957 fi
3958
3959 if test "$WXGTK20" = 1 ; then
3960   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3961   WXGTK12=1
3962 fi
3963
3964 if test "$WXGTK12" = 1 ; then
3965   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3966 fi
3967
3968 if test "$WXGTK127" = 1 ; then
3969   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3970 fi
3971
3972 WXDEBUG=
3973
3974 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3975     WXDEBUG="-g"
3976     wxUSE_OPTIMISE=no
3977 fi
3978
3979 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3980     wxUSE_DEBUG_INFO=yes
3981     WXDEBUG="-ggdb"
3982 fi
3983
3984 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3985     AC_DEFINE(WXDEBUG)
3986     WXDEBUG_DEFINE="-D__WXDEBUG__"
3987 else
3988     if test "$wxUSE_GTK" = 1 ; then
3989         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3990     fi
3991 fi
3992
3993 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3994     AC_DEFINE(wxUSE_MEMORY_TRACING)
3995     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3996     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3997     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3998 fi
3999
4000 if test "$wxUSE_DMALLOC" = "yes" ; then
4001     DMALLOC_LIBS="-ldmalloc"
4002 fi
4003
4004 PROFILE=
4005 if test "$wxUSE_PROFILE" = "yes" ; then
4006     PROFILE=" -pg"
4007 fi
4008
4009 CODE_GEN_FLAGS=
4010 CODE_GEN_FLAGS_CXX=
4011 if test "$GCC" = "yes" ; then
4012     if test "$wxUSE_NO_RTTI" = "yes" ; then
4013         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4014     fi
4015     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4016         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4017     fi
4018     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4019         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4020     fi
4021     if test "$USE_WIN32" = 1 ; then
4022         # I'm not even really sure what this was ever added to solve,
4023         # but someone added it for mingw native builds, so I guess
4024         # they had a reason, right??
4025         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4026     fi
4027
4028     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4029     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4030     dnl for each subroutine by default -- using the switch below only creates
4031     dnl one entry per file instead at the price of minor performance penalty
4032     dnl
4033     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4034     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4035     dnl this, or even the extent of gcc/wx version combinations affected, but
4036     dnl also as above, this 'fix' does not come without side effects.
4037     dnl
4038     dnl TODO: test for the gcc version here (how?)
4039     case "${host}" in
4040       powerpc*-*-aix* )
4041         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4042         ;;
4043       *-hppa* )
4044         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4045         ;;
4046     esac
4047 fi
4048
4049 OPTIMISE=
4050 if test "$wxUSE_OPTIMISE" = "no" ; then
4051     if test "$GCC" = yes ; then
4052         dnl use -O0 because compiling with it is faster than compiling with no
4053         dnl optimization options at all (at least with g++ 3.2)
4054         OPTIMISE="-O0"
4055     fi
4056 else
4057     if test "$GCC" = yes ; then
4058         OPTIMISE="-O2"
4059
4060         dnl VZ: does anybody know what does this do??
4061         case "${host}" in
4062             i586-*-*|i686-*-* )
4063             OPTIMISE="${OPTIMISE} "
4064         ;;
4065         esac
4066     else
4067         OPTIMISE="-O"
4068     fi
4069 fi
4070
4071 dnl ---------------------------------------------------------------------------
4072 dnl compatibility level
4073 dnl ---------------------------------------------------------------------------
4074
4075 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4076     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4077
4078     WXWIN_COMPATIBILITY_2_2="yes"
4079 fi
4080
4081 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4082     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4083
4084     WXWIN_COMPATIBILITY_2_4="yes"
4085 fi
4086
4087 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4088     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4089 fi
4090
4091 dnl ---------------------------------------------------------------------------
4092 dnl the library may be built without GUI classes at all
4093 dnl ---------------------------------------------------------------------------
4094
4095 if test "$wxUSE_GUI" = "yes"; then
4096   AC_DEFINE(wxUSE_GUI)
4097
4098   dnl the things we always pull in the GUI version of the library:
4099   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4100   dnl    library really can't be built without those)
4101   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4102   dnl    almost any program and the first 2 are needed to show a message box
4103   dnl    which want to be always able to do)
4104   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4105   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4106   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4107   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4108   dnl 5. misc stuff: timers, settings, message box
4109 else
4110   AC_DEFINE(wxUSE_NOGUI)
4111 fi
4112
4113 dnl ---------------------------------------------------------------------------
4114 dnl Unix/Windows
4115 dnl ---------------------------------------------------------------------------
4116
4117 if test "$wxUSE_UNIX" = "yes"; then
4118   AC_DEFINE(wxUSE_UNIX)
4119 fi
4120
4121 dnl ---------------------------------------------------------------------------
4122 dnl Register non-GUI class options for makefiles and setup.h
4123 dnl ---------------------------------------------------------------------------
4124
4125 if test "$wxUSE_STL" = "yes"; then
4126   AC_DEFINE(wxUSE_STL)
4127 fi
4128
4129 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4130   AC_DEFINE(wxUSE_APPLE_IEEE)
4131 fi
4132
4133 if test "$wxUSE_TIMER" = "yes"; then
4134   AC_DEFINE(wxUSE_TIMER)
4135 fi
4136
4137 if test "$wxUSE_WAVE" = "yes"; then
4138   AC_DEFINE(wxUSE_WAVE)
4139 fi
4140
4141 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4142   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4143 fi
4144
4145 if test "$wxUSE_STOPWATCH" = "yes"; then
4146   AC_DEFINE(wxUSE_STOPWATCH)
4147 fi
4148
4149 if test "$wxUSE_DATETIME" = "yes"; then
4150   AC_DEFINE(wxUSE_DATETIME)
4151 fi
4152
4153 if test "$wxUSE_FILE" = "yes"; then
4154   AC_DEFINE(wxUSE_FILE)
4155 fi
4156
4157 if test "$wxUSE_FFILE" = "yes"; then
4158   AC_DEFINE(wxUSE_FFILE)
4159 fi
4160
4161 if test "$wxUSE_FILESYSTEM" = "yes"; then
4162   AC_DEFINE(wxUSE_FILESYSTEM)
4163 fi
4164
4165 if test "$wxUSE_FS_INET" = "yes"; then
4166   AC_DEFINE(wxUSE_FS_INET)
4167 fi
4168
4169 if test "$wxUSE_FS_ZIP" = "yes"; then
4170   AC_DEFINE(wxUSE_FS_ZIP)
4171 fi
4172
4173 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4174   AC_DEFINE(wxUSE_ZIPSTREAM)
4175 fi
4176
4177 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4178   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4179 fi
4180
4181 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4182   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4183 fi
4184
4185 if test "$wxUSE_BUSYINFO" = "yes"; then
4186   AC_DEFINE(wxUSE_BUSYINFO)
4187 fi
4188
4189 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4190   AC_DEFINE(wxUSE_STD_IOSTREAM)
4191 fi
4192
4193 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4194     AC_DEFINE(wxUSE_TEXTBUFFER)
4195 fi
4196
4197 if test "$wxUSE_TEXTFILE" = "yes"; then
4198   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4199     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4200   else
4201     AC_DEFINE(wxUSE_TEXTFILE)
4202   fi
4203 fi
4204
4205 if test "$wxUSE_CONFIG" = "yes" ; then
4206   if test "$wxUSE_TEXTFILE" != "yes"; then
4207     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4208   else
4209     AC_DEFINE(wxUSE_CONFIG)
4210     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4211   fi
4212 fi
4213
4214 if test "$wxUSE_INTL" = "yes" ; then
4215   if test "$wxUSE_FILE" != "yes"; then
4216     AC_MSG_WARN(I18n code requires wxFile... disabled)
4217   else
4218     AC_DEFINE(wxUSE_INTL)
4219     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4220     GUIDIST="$GUIDIST INTL_DIST"
4221   fi
4222 fi
4223
4224 if test "$wxUSE_LOG" = "yes"; then
4225   AC_DEFINE(wxUSE_LOG)
4226
4227     if test "$wxUSE_LOGGUI" = "yes"; then
4228       AC_DEFINE(wxUSE_LOGGUI)
4229     fi
4230
4231     if test "$wxUSE_LOGWINDOW" = "yes"; then
4232       AC_DEFINE(wxUSE_LOGWINDOW)
4233     fi
4234
4235     if test "$wxUSE_LOGDIALOG" = "yes"; then
4236       AC_DEFINE(wxUSE_LOG_DIALOG)
4237     fi
4238 fi
4239
4240 if test "$wxUSE_LONGLONG" = "yes"; then
4241   AC_DEFINE(wxUSE_LONGLONG)
4242 fi
4243
4244 if test "$wxUSE_GEOMETRY" = "yes"; then
4245   AC_DEFINE(wxUSE_GEOMETRY)
4246 fi
4247
4248 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4249   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4250   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4251 fi
4252
4253 if test "$wxUSE_STREAMS" = "yes" ; then
4254   AC_DEFINE(wxUSE_STREAMS)
4255 fi
4256
4257 dnl ---------------------------------------------------------------------------
4258 dnl time/date functions
4259 dnl ------------------------------------------------------------------------
4260
4261 if test "$wxUSE_DATETIME" = "yes"; then
4262     dnl check for strptime
4263     AC_CHECK_FUNCS(strptime)
4264
4265     dnl check for timezone variable
4266     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4267     AC_CACHE_CHECK(for timezone variable in <time.h>,
4268                    wx_cv_var_timezone,
4269                    [
4270                         AC_TRY_COMPILE(
4271                             [
4272                                 #include <time.h>
4273                             ],
4274                             [
4275                                 int tz;
4276                                 tz = timezone;
4277                             ],
4278                             [
4279                                 wx_cv_var_timezone=timezone
4280                             ],
4281                             [
4282                                 AC_TRY_COMPILE(
4283                                     [
4284                                         #include <time.h>
4285                                     ],
4286                                     [
4287                                         int tz;
4288                                         tz = _timezone;
4289                                     ],
4290                                     [
4291                                         wx_cv_var_timezone=_timezone
4292                                     ],
4293                                     [
4294                                         AC_TRY_COMPILE(
4295                                             [
4296                                                 #include <time.h>
4297                                             ],
4298                                             [
4299                                                 int tz;
4300                                                 tz = __timezone;
4301                                             ],
4302                                             [
4303                                                 wx_cv_var_timezone=__timezone
4304                                             ],
4305                                             [
4306                                                 if test "$USE_DOS" = 0 ; then
4307                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4308                                                 fi
4309                                             ]
4310                                         )
4311                                     ]
4312                                 )
4313                             ]
4314                         )
4315                    ]
4316     )
4317
4318     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4319     if test "x$wx_cv_var_timezone" != x ; then
4320         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4321     fi
4322
4323     dnl check for localtime (it's POSIX, but the check can do no harm...)
4324     AC_CHECK_FUNCS(localtime)
4325
4326     if test "$ac_cv_func_localtime" = "yes"; then
4327         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4328                        wx_cv_struct_tm_has_gmtoff,
4329         [
4330             AC_TRY_COMPILE(
4331                 [
4332                     #include <time.h>
4333                 ],
4334                 [
4335                     struct tm tm;
4336                     tm.tm_gmtoff++;
4337                 ],
4338                 [
4339                     wx_cv_struct_tm_has_gmtoff=yes
4340                 ],
4341                 wx_cv_struct_tm_has_gmtoff=no
4342             )
4343         ])
4344     fi
4345
4346     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4347         AC_DEFINE(WX_GMTOFF_IN_TM)
4348     fi
4349
4350     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4351     dnl function to be used for high resolution timers
4352     AC_CHECK_FUNCS(gettimeofday ftime, break)
4353
4354     if test "$ac_cv_func_gettimeofday" = "yes"; then
4355         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4356                        wx_cv_func_gettimeofday_has_2_args,
4357         [
4358             dnl on some _really_ old systems it takes only 1 argument
4359             AC_LANG_SAVE
4360             AC_LANG_CPLUSPLUS
4361
4362             AC_TRY_COMPILE(
4363                 [
4364                     #include <sys/time.h>
4365                     #include <unistd.h>
4366                 ],
4367                 [
4368                     struct timeval tv;
4369                     gettimeofday(&tv, NULL);
4370                 ],
4371                 wx_cv_func_gettimeofday_has_2_args=yes,
4372                 AC_TRY_COMPILE(
4373                     [
4374                         #include <sys/time.h>
4375                         #include <unistd.h>
4376                     ],
4377                     [
4378                         struct timeval tv;
4379                         gettimeofday(&tv);
4380                     ],
4381                     wx_cv_func_gettimeofday_has_2_args=no,
4382                     [
4383                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4384                         wx_cv_func_gettimeofday_has_2_args=unknown
4385                     ]
4386                 )
4387             )
4388             AC_LANG_RESTORE
4389         ])
4390
4391         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4392             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4393         fi
4394     fi
4395
4396     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4397 fi
4398
4399 dnl ------------------------------------------------------------------------
4400 dnl wxSocket
4401 dnl ------------------------------------------------------------------------
4402
4403 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4404 if test "$wxUSE_SOCKETS" = "yes"; then
4405     if test "$wxUSE_MGL" = "1"; then
4406         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4407         wxUSE_SOCKETS="no"
4408     fi
4409 fi
4410
4411 if test "$wxUSE_SOCKETS" = "yes"; then
4412     dnl under MSW we always have sockets
4413     if test "$TOOLKIT" != "MSW"; then
4414         dnl under Solaris and OS/2, socket functions live in -lsocket
4415         AC_CHECK_FUNC(socket,,
4416             AC_CHECK_LIB(socket, socket,
4417                 if test "$INET_LINK" != " -lsocket"; then
4418                     INET_LINK="$INET_LINK -lsocket"
4419                 fi,
4420                 [
4421                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4422                     wxUSE_SOCKETS=no
4423                 ]
4424             )
4425         )
4426     fi
4427 fi
4428
4429 if test "$wxUSE_SOCKETS" = "yes" ; then
4430     dnl this test may be appropriate if building under cygwin
4431     dnl right now I'm assuming it also uses the winsock stuff
4432     dnl like mingw does..  -- RL
4433     if test "$TOOLKIT" != "MSW"; then
4434         dnl determine the type of third argument for getsockname
4435         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4436                        wx_cv_type_getsockname3,
4437             [
4438                 AC_TRY_COMPILE(
4439                     [
4440                         #include <sys/types.h>
4441                         #include <sys/socket.h>
4442                     ],
4443                     [
4444                         socklen_t len;
4445                         getsockname(0, 0, &len);
4446                     ],
4447                     wx_cv_type_getsockname3=socklen_t,
4448                     [
4449                         dnl the compiler will compile the version with size_t
4450                         dnl even if the real type of the last parameter is int
4451                         dnl but it should give at least a warning about
4452                         dnl converting between incompatible pointer types, so
4453                         dnl try to use it to get the correct behaviour at
4454                         dnl least with gcc (otherwise we'd always use size_t)
4455                         CFLAGS_OLD="$CFLAGS"
4456                         if test "$GCC" = yes ; then
4457                             CFLAGS="$CFLAGS -Werror"
4458                         fi
4459
4460                         AC_TRY_COMPILE(
4461                             [
4462                                 #include <sys/types.h>
4463                                 #include <sys/socket.h>
4464                             ],
4465                             [
4466                                 size_t len;
4467                                 getsockname(0, 0, &len);
4468                             ],
4469                             wx_cv_type_getsockname3=size_t,
4470                             AC_TRY_COMPILE(
4471                                 [
4472                                     #include <sys/types.h>
4473                                     #include <sys/socket.h>
4474                                 ],
4475                                 [
4476                                     int len;
4477                                     getsockname(0, 0, &len);
4478                                 ],
4479                                 wx_cv_type_getsockname3=int,
4480                                 wx_cv_type_getsockname3=unknown
4481                             )
4482                         )
4483
4484                         CFLAGS="$CFLAGS_OLD"
4485                     ]
4486                 )
4487             ])
4488
4489         if test "$wx_cv_type_getsockname3" = "unknown"; then
4490             wxUSE_SOCKETS=no
4491             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4492         else
4493             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4494         fi
4495     fi
4496 fi
4497
4498 if test "$wxUSE_SOCKETS" = "yes" ; then
4499     AC_DEFINE(wxUSE_SOCKETS)
4500     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4501 fi
4502
4503 dnl ---------------------------------------------------------------------------
4504 dnl Joystick support
4505 dnl ---------------------------------------------------------------------------
4506
4507 if test "$wxUSE_GUI" = "yes"; then
4508
4509     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4510         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4511         wxUSE_JOYSTICK=no
4512      fi
4513     if test "$TOOLKIT" = "MOTIF"; then
4514         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4515         wxUSE_JOYSTICK=no
4516      fi
4517     if test "$TOOLKIT" = "X11"; then
4518         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4519         wxUSE_JOYSTICK=no
4520      fi
4521
4522     dnl under MSW we always have joystick support
4523     if test "$TOOLKIT" != "MSW"; then
4524         if test "$wxUSE_JOYSTICK" = "yes"; then
4525             dnl joystick support is only for Linux 2.1.x or greater
4526             AC_CHECK_HEADERS(linux/joystick.h)
4527             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4528                 wxUSE_JOYSTICK=no
4529                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4530             fi
4531         fi
4532     fi
4533
4534     if test "$wxUSE_JOYSTICK" = "yes"; then
4535         AC_DEFINE(wxUSE_JOYSTICK)
4536         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4537     fi
4538 fi
4539
4540 dnl ------------------------------------------------------------------------
4541 dnl DLL support
4542 dnl ------------------------------------------------------------------------
4543
4544 dnl under MSW we always have LoadLibrary/GetProcAddress
4545 if test "$TOOLKIT" != "MSW"; then
4546
4547     HAVE_DL_FUNCS=0
4548     HAVE_SHL_FUNCS=0
4549     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4550         if test "$USE_DARWIN" = 1; then
4551             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4552             HAVE_DL_FUNCS=1
4553         else
4554             dnl the test is a bit complicated because we check for dlopen() both with
4555             dnl and without -ldl and we also try to find shl_load() if there is no
4556             dnl dlopen() on this system
4557             AC_CHECK_FUNCS(dlopen,
4558             [
4559                 AC_DEFINE(HAVE_DLOPEN)
4560                 HAVE_DL_FUNCS=1
4561             ],
4562             [
4563                 AC_CHECK_LIB(dl, dlopen,
4564                             [
4565                                 AC_DEFINE(HAVE_DLOPEN)
4566                                 HAVE_DL_FUNCS=1
4567                                 DL_LINK=" -ldl$DL_LINK"
4568                             ],
4569                             [
4570                                 AC_CHECK_FUNCS(shl_load,
4571                                               [
4572                                                 AC_DEFINE(HAVE_SHL_LOAD)
4573                                                 HAVE_SHL_FUNCS=1
4574                                               ],
4575                                               [
4576                                                 AC_CHECK_LIB(shl_load, dld,
4577                                                              [
4578                                                                 HAVE_SHL_FUNCS=1
4579                                                                 DL_LINK=" -ldld$DL_LINK"
4580                                                              ])
4581                                               ])
4582                             ])
4583             ])
4584
4585         dnl check also for dlerror()
4586         if test "$HAVE_DL_FUNCS" = 1; then
4587             AC_CHECK_FUNCS(dlerror,
4588                            AC_DEFINE(HAVE_DLERROR),
4589                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4590         fi
4591         fi
4592
4593         if test "$HAVE_DL_FUNCS" = 0; then
4594             if test "$HAVE_SHL_FUNCS" = 0; then
4595               if test "$USE_UNIX" = 1; then
4596                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4597                   wxUSE_DYNAMIC_LOADER=no
4598                   wxUSE_DYNLIB_CLASS=no
4599               else
4600                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4601               fi
4602             fi
4603         fi
4604     fi
4605 fi
4606
4607 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4608     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4609 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4610     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4611 fi
4612
4613 dnl ---------------------------------------------------------------------------
4614 dnl String stuff
4615 dnl ---------------------------------------------------------------------------
4616
4617 if test "$wxUSE_FONTMAP" = "yes" ; then
4618   AC_DEFINE(wxUSE_FONTMAP)
4619 fi
4620
4621 if test "$wxUSE_UNICODE" = "yes" ; then
4622   AC_DEFINE(wxUSE_UNICODE)
4623
4624   if test "$wxUSE_MSW" != 1; then
4625       wxUSE_UNICODE_MSLU=no
4626   fi
4627
4628   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4629         AC_CHECK_LIB(unicows,main,
4630             [
4631                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4632             ],
4633             [
4634                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4635                              Applications will only run on Windows NT/2000/XP!])
4636                 wxUSE_UNICODE_MSLU=no
4637             ])
4638     fi
4639 fi
4640
4641 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4642   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4643 fi
4644
4645 dnl ----------------------------------------------------------------
4646 dnl Register PostScript options for makefiles and setup.h
4647 dnl ----------------------------------------------------------------
4648
4649 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4650   AC_DEFINE(wxUSE_POSTSCRIPT)
4651 fi
4652
4653 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4654
4655 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4656
4657 dnl ---------------------------------------------------------------------------
4658 dnl big GUI components: MDI, doc/view, printing, help, ...
4659 dnl ---------------------------------------------------------------------------
4660
4661 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4662     AC_DEFINE(wxUSE_CONSTRAINTS)
4663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4664 fi
4665
4666 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4667
4668 dnl     There is now experimental generic MDI support
4669 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4670 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4671 dnl         wxUSE_MDI_ARCHITECTURE=no
4672 dnl     fi
4673
4674    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4675        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4676        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4677    fi
4678 fi
4679
4680 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4681     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4682     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4683     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4684         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4685     fi
4686 fi
4687
4688 if test "$wxUSE_HELP" = "yes"; then
4689     AC_DEFINE(wxUSE_HELP)
4690     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4691
4692     if test "$wxUSE_MSW" = 1; then
4693       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4694         AC_DEFINE(wxUSE_MS_HTML_HELP)
4695       fi
4696     fi
4697
4698     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4699       if test "$wxUSE_HTML" = "yes"; then
4700         AC_DEFINE(wxUSE_WXHTML_HELP)
4701       else
4702         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4703         wxUSE_WXHTML_HELP=no
4704       fi
4705     fi
4706 fi
4707
4708 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4709     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4710         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4711     else
4712         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4713     fi
4714     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4715 fi
4716
4717 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4718     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4719 fi
4720
4721 dnl ---------------------------------------------------------------------------
4722 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4723 dnl ---------------------------------------------------------------------------
4724
4725 dnl check for ole headers and disable a few features requiring it if not
4726 dnl present (earlier versions of mingw32 don't have ole2.h)
4727 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4728                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4729                           -o "$wxUSE_OLE"     = "yes" \
4730                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4731     AC_CHECK_HEADERS(ole2.h)
4732
4733     if test "$ac_cv_header_ole2_h" = "yes" ; then
4734         if test "$GCC" = yes ; then
4735             AC_LANG_SAVE
4736             AC_LANG_CPLUSPLUS
4737
4738             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4739             AC_TRY_COMPILE([#include <windows.h>
4740                             #include <ole2.h>],
4741                            [],
4742                            [AC_MSG_RESULT(no)],
4743                            [AC_MSG_RESULT(yes)
4744                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4745             AC_LANG_RESTORE
4746             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4747             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4748             AC_DEFINE(wxUSE_OLE)
4749
4750         fi
4751
4752         dnl for OLE clipboard and dnd
4753         AC_DEFINE(wxUSE_DATAOBJ)
4754     else
4755         AC_MSG_WARN([Some features disabled because OLE headers not found])
4756
4757         wxUSE_CLIPBOARD=no
4758         wxUSE_DRAG_AND_DROP=no
4759         wxUSE_DATAOBJ=no
4760         wxUSE_OLE=no
4761     fi
4762
4763     if test "$wxUSE_METAFILE" = "yes"; then
4764         AC_DEFINE(wxUSE_METAFILE)
4765
4766         dnl this one should probably be made separately configurable
4767         AC_DEFINE(wxUSE_ENH_METAFILE)
4768     fi
4769 fi
4770
4771 if test "$wxUSE_IPC" = "yes"; then
4772     if test "$wxUSE_SOCKETS" != "yes"; then
4773         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4774     fi
4775
4776     AC_DEFINE(wxUSE_IPC)
4777 fi
4778
4779 if test "$wxUSE_CLIPBOARD" = "yes"; then
4780     if test "$wxUSE_MGL" = 1; then
4781         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4782         wxUSE_CLIPBOARD=no
4783     fi
4784
4785     if test "$wxUSE_CLIPBOARD" = "yes"; then
4786         AC_DEFINE(wxUSE_CLIPBOARD)
4787
4788         dnl required by clipboard code in configuration check
4789         AC_DEFINE(wxUSE_DATAOBJ)
4790     fi
4791 fi
4792
4793 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4794     if test "$wxUSE_GTK" = 1; then
4795         if test "$WXGTK12" != 1; then
4796             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4797             wxUSE_DRAG_AND_DROP=no
4798         fi
4799     fi
4800
4801     if test "$wxUSE_MOTIF" = 1; then
4802         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4803         wxUSE_DRAG_AND_DROP=no
4804     fi
4805
4806     if test "$wxUSE_X11" = 1; then
4807         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4808         wxUSE_DRAG_AND_DROP=no
4809     fi
4810
4811     if test "$wxUSE_MGL" = 1; then
4812         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4813         wxUSE_DRAG_AND_DROP=no
4814     fi
4815
4816     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4817         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4818         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4819     fi
4820
4821 fi
4822
4823 if test "$wxUSE_SPLINES" = "yes" ; then
4824   AC_DEFINE(wxUSE_SPLINES)
4825 fi
4826
4827 dnl ---------------------------------------------------------------------------
4828 dnl GUI controls
4829 dnl ---------------------------------------------------------------------------
4830
4831 USES_CONTROLS=0
4832 if test "$wxUSE_CONTROLS" = "yes"; then
4833   USES_CONTROLS=1
4834 fi
4835
4836 if test "$wxUSE_ACCEL" = "yes"; then
4837   AC_DEFINE(wxUSE_ACCEL)
4838   USES_CONTROLS=1
4839 fi
4840
4841 if test "$wxUSE_BUTTON" = "yes"; then
4842   AC_DEFINE(wxUSE_BUTTON)
4843   USES_CONTROLS=1
4844 fi
4845
4846 if test "$wxUSE_BMPBUTTON" = "yes"; then
4847   AC_DEFINE(wxUSE_BMPBUTTON)
4848   USES_CONTROLS=1
4849 fi
4850
4851 if test "$wxUSE_CALCTRL" = "yes"; then
4852   AC_DEFINE(wxUSE_CALENDARCTRL)
4853   USES_CONTROLS=1
4854   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4855 fi
4856
4857 if test "$wxUSE_CARET" = "yes"; then
4858   AC_DEFINE(wxUSE_CARET)
4859   USES_CONTROLS=1
4860   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4861 fi
4862
4863 if test "$wxUSE_COMBOBOX" = "yes"; then
4864   AC_DEFINE(wxUSE_COMBOBOX)
4865   USES_CONTROLS=1
4866 fi
4867
4868 if test "$wxUSE_CHOICE" = "yes"; then
4869   AC_DEFINE(wxUSE_CHOICE)
4870   USES_CONTROLS=1
4871 fi
4872
4873 if test "$wxUSE_CHECKBOX" = "yes"; then
4874   AC_DEFINE(wxUSE_CHECKBOX)
4875   USES_CONTROLS=1
4876 fi
4877
4878 if test "$wxUSE_CHECKLST" = "yes"; then
4879   AC_DEFINE(wxUSE_CHECKLISTBOX)
4880   USES_CONTROLS=1
4881   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4882 fi
4883
4884 if test "$wxUSE_DISPLAY" = "yes"; then
4885     AC_DEFINE(wxUSE_DISPLAY)
4886     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4887 fi
4888
4889 if test "$wxUSE_GAUGE" = "yes"; then
4890   AC_DEFINE(wxUSE_GAUGE)
4891   USES_CONTROLS=1
4892 fi
4893
4894 if test "$wxUSE_GRID" = "yes"; then
4895   AC_DEFINE(wxUSE_GRID)
4896   USES_CONTROLS=1
4897   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4898 fi
4899
4900 if test "$wxUSE_IMAGLIST" = "yes"; then
4901     AC_DEFINE(wxUSE_IMAGLIST)
4902 fi
4903
4904 if test "$wxUSE_LISTBOX" = "yes"; then
4905     AC_DEFINE(wxUSE_LISTBOX)
4906     USES_CONTROLS=1
4907 fi
4908
4909 if test "$wxUSE_LISTCTRL" = "yes"; then
4910     if test "$wxUSE_IMAGLIST" = "yes"; then
4911         AC_DEFINE(wxUSE_LISTCTRL)
4912         USES_CONTROLS=1
4913         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4914     else
4915         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4916     fi
4917 fi
4918
4919 if test "$wxUSE_NOTEBOOK" = "yes"; then
4920     AC_DEFINE(wxUSE_NOTEBOOK)
4921     USES_CONTROLS=1
4922     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4923 fi
4924
4925 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4926 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4927 dnl     USES_CONTROLS=1
4928 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4929 dnl fi
4930
4931 if test "$wxUSE_RADIOBOX" = "yes"; then
4932     AC_DEFINE(wxUSE_RADIOBOX)
4933     USES_CONTROLS=1
4934 fi
4935
4936 if test "$wxUSE_RADIOBTN" = "yes"; then
4937     AC_DEFINE(wxUSE_RADIOBTN)
4938     USES_CONTROLS=1
4939 fi
4940
4941 if test "$wxUSE_SASH" = "yes"; then
4942     AC_DEFINE(wxUSE_SASH)
4943     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4944 fi
4945
4946 if test "$wxUSE_SCROLLBAR" = "yes"; then
4947     AC_DEFINE(wxUSE_SCROLLBAR)
4948     USES_CONTROLS=1
4949     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4950 fi
4951
4952 if test "$wxUSE_SLIDER" = "yes"; then
4953     AC_DEFINE(wxUSE_SLIDER)
4954     USES_CONTROLS=1
4955 fi
4956
4957 if test "$wxUSE_SPINBTN" = "yes"; then
4958     AC_DEFINE(wxUSE_SPINBTN)
4959     USES_CONTROLS=1
4960 fi
4961
4962 if test "$wxUSE_SPINCTRL" = "yes"; then
4963     AC_DEFINE(wxUSE_SPINCTRL)
4964     USES_CONTROLS=1
4965 fi
4966
4967 if test "$wxUSE_SPLITTER" = "yes"; then
4968     AC_DEFINE(wxUSE_SPLITTER)
4969     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4970 fi
4971
4972 if test "$wxUSE_STATBMP" = "yes"; then
4973     AC_DEFINE(wxUSE_STATBMP)
4974     USES_CONTROLS=1
4975 fi
4976
4977 if test "$wxUSE_STATBOX" = "yes"; then
4978     AC_DEFINE(wxUSE_STATBOX)
4979     USES_CONTROLS=1
4980 fi
4981
4982 if test "$wxUSE_STATTEXT" = "yes"; then
4983     AC_DEFINE(wxUSE_STATTEXT)
4984     USES_CONTROLS=1
4985 fi
4986
4987 if test "$wxUSE_STATLINE" = "yes"; then
4988     AC_DEFINE(wxUSE_STATLINE)
4989     USES_CONTROLS=1
4990 fi
4991
4992 if test "$wxUSE_STATUSBAR" = "yes"; then
4993     AC_DEFINE(wxUSE_STATUSBAR)
4994     USES_CONTROLS=1
4995
4996     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4997 fi
4998
4999 if test "$wxUSE_TABDIALOG" = "yes"; then
5000     AC_DEFINE(wxUSE_TAB_DIALOG)
5001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5002 fi
5003
5004 if test "$wxUSE_TEXTCTRL" = "yes"; then
5005     AC_DEFINE(wxUSE_TEXTCTRL)
5006     USES_CONTROLS=1
5007     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5008 fi
5009
5010 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5011     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5012         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5013         wxUSE_TOGGLEBTN=no
5014     fi
5015     if test "$wxUSE_UNIVERSAL" = "yes"; then
5016         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5017         wxUSE_TOGGLEBTN=no
5018     fi
5019
5020     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5021         AC_DEFINE(wxUSE_TOGGLEBTN)
5022         USES_CONTROLS=1
5023     fi
5024 fi
5025
5026 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5027     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5028     wxUSE_TOOLBAR="yes"
5029     USES_CONTROLS=1
5030 fi
5031
5032 if test "$wxUSE_TOOLBAR" = "yes"; then
5033     AC_DEFINE(wxUSE_TOOLBAR)
5034     USES_CONTROLS=1
5035
5036     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5037     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5038         wxUSE_TOOLBAR_NATIVE="yes"
5039     fi
5040
5041     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5042         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5043         USES_CONTROLS=1
5044     fi
5045
5046     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5047 fi
5048
5049 if test "$wxUSE_TOOLTIPS" = "yes"; then
5050     if test "$wxUSE_MOTIF" = 1; then
5051         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5052     else
5053         if test "$wxUSE_UNIVERSAL" = "yes"; then
5054             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5055         else
5056             AC_DEFINE(wxUSE_TOOLTIPS)
5057         fi
5058     fi
5059 fi
5060
5061 if test "$wxUSE_TREECTRL" = "yes"; then
5062     if test "$wxUSE_IMAGLIST" = "yes"; then
5063         AC_DEFINE(wxUSE_TREECTRL)
5064         USES_CONTROLS=1
5065         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5066     else
5067         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5068     fi
5069 fi
5070
5071 if test "$wxUSE_POPUPWIN" = "yes"; then
5072     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5073         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5074     else
5075         if test "$wxUSE_MOTIF" = 1; then
5076             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5077         else
5078             if test "$wxUSE_PM" = 1; then
5079                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5080             else
5081                 AC_DEFINE(wxUSE_POPUPWIN)
5082
5083                 USES_CONTROLS=1
5084             fi
5085         fi
5086     fi
5087 fi
5088
5089 if test "$wxUSE_TIPWINDOW" = "yes"; then
5090     if test "$wxUSE_PM" = 1; then
5091         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5092     else
5093         AC_DEFINE(wxUSE_TIPWINDOW)
5094     fi
5095 fi
5096
5097 if test "$USES_CONTROLS" = 1; then
5098     AC_DEFINE(wxUSE_CONTROLS)
5099 fi
5100
5101 dnl ---------------------------------------------------------------------------
5102 dnl misc options
5103 dnl ---------------------------------------------------------------------------
5104
5105 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5106 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5107 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5108 dnl fi
5109
5110 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5111     AC_DEFINE(wxUSE_DRAGIMAGE)
5112     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5113 fi
5114
5115 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5116     AC_DEFINE(wxUSE_ACCESSIBILITY)
5117     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5118 fi
5119
5120 if test "$wxUSE_MENUS" = "yes"; then
5121     AC_DEFINE(wxUSE_MENUS)
5122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5123 fi
5124
5125 if test "$wxUSE_METAFILE" = "yes"; then
5126     AC_DEFINE(wxUSE_METAFILE)
5127 fi
5128
5129 if test "$wxUSE_MIMETYPE" = "yes"; then
5130     AC_DEFINE(wxUSE_MIMETYPE)
5131 fi
5132
5133 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5134     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5135 if test "$TOOLKIT" = "MSW"; then
5136     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5137 fi
5138
5139 fi
5140
5141 if test "$wxUSE_PROTOCOL" = "yes"; then
5142     if test "$wxUSE_SOCKETS" != "yes"; then
5143         AC_MSG_WARN(Protocol classes require sockets... disabled)
5144         wxUSE_PROTOCOL=no
5145     fi
5146
5147     if test "$wxUSE_PROTOCOL" = "yes"; then
5148         AC_DEFINE(wxUSE_PROTOCOL)
5149
5150         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5151             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5152         fi
5153         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5154             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5155         fi
5156         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5157             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5158         fi
5159     fi
5160 fi
5161
5162 if test "$wxUSE_URL" = "yes"; then
5163     if test "$wxUSE_PROTOCOL" != "yes"; then
5164         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5165         wxUSE_URL=no
5166     fi
5167     if test "$wxUSE_URL" = "yes"; then
5168         AC_DEFINE(wxUSE_URL)
5169     fi
5170 fi
5171
5172 if test "$wxUSE_MINIFRAME" = "yes"; then
5173     AC_DEFINE(wxUSE_MINIFRAME)
5174     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5175 fi
5176
5177 if test "$wxUSE_HTML" = "yes"; then
5178     AC_DEFINE(wxUSE_HTML)
5179     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5180 fi
5181
5182 if test "$wxUSE_VALIDATORS" = "yes"; then
5183     AC_DEFINE(wxUSE_VALIDATORS)
5184     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5185 fi
5186
5187 if test "$wxUSE_PALETTE" = "yes" ; then
5188   AC_DEFINE(wxUSE_PALETTE)
5189 fi
5190
5191 if test "$wxUSE_IMAGE" = "yes" ; then
5192   AC_DEFINE(wxUSE_IMAGE)
5193 fi
5194
5195 if test "$wxUSE_GIF" = "yes" ; then
5196   AC_DEFINE(wxUSE_GIF)
5197 fi
5198
5199 if test "$wxUSE_PCX" = "yes" ; then
5200   AC_DEFINE(wxUSE_PCX)
5201 fi
5202
5203 if test "$wxUSE_IFF" = "yes" ; then
5204   AC_DEFINE(wxUSE_IFF)
5205 fi
5206
5207 if test "$wxUSE_PNM" = "yes" ; then
5208   AC_DEFINE(wxUSE_PNM)
5209 fi
5210
5211 if test "$wxUSE_XPM" = "yes" ; then
5212   AC_DEFINE(wxUSE_XPM)
5213 fi
5214
5215 if test "$wxUSE_ICO_CUR" = "yes" ; then
5216   AC_DEFINE(wxUSE_ICO_CUR)
5217 fi
5218
5219 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5220   dnl Must be done this late because -lunicows must be before all the other libs
5221   LIBS=" -lunicows $LIBS"
5222 fi
5223
5224 dnl ---------------------------------------------------------------------------
5225 dnl common dialog
5226 dnl ---------------------------------------------------------------------------
5227
5228 if test "$wxUSE_CHOICEDLG" = "yes"; then
5229     AC_DEFINE(wxUSE_CHOICEDLG)
5230 fi
5231
5232 if test "$wxUSE_COLOURDLG" = "yes"; then
5233     AC_DEFINE(wxUSE_COLOURDLG)
5234 fi
5235
5236 if test "$wxUSE_FILEDLG" = "yes"; then
5237     AC_DEFINE(wxUSE_FILEDLG)
5238 fi
5239
5240 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5241     AC_DEFINE(wxUSE_FINDREPLDLG)
5242 fi
5243
5244 if test "$wxUSE_FONTDLG" = "yes"; then
5245     AC_DEFINE(wxUSE_FONTDLG)
5246 fi
5247
5248 if test "$wxUSE_DIRDLG" = "yes"; then
5249     if test "$wxUSE_TREECTRL" != "yes"; then
5250         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5251     else
5252         AC_DEFINE(wxUSE_DIRDLG)
5253     fi
5254 fi
5255
5256 if test "$wxUSE_MSGDLG" = "yes"; then
5257     AC_DEFINE(wxUSE_MSGDLG)
5258 fi
5259
5260 if test "$wxUSE_NUMBERDLG" = "yes"; then
5261     AC_DEFINE(wxUSE_NUMBERDLG)
5262 fi
5263
5264 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5265     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5266        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5267     else
5268         AC_DEFINE(wxUSE_PROGRESSDLG)
5269     fi
5270 fi
5271
5272 if test "$wxUSE_SPLASH" = "yes"; then
5273     AC_DEFINE(wxUSE_SPLASH)
5274 fi
5275
5276 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5277     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5278        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5279     else
5280         AC_DEFINE(wxUSE_STARTUP_TIPS)
5281     fi
5282 fi
5283
5284 if test "$wxUSE_TEXTDLG" = "yes"; then
5285     AC_DEFINE(wxUSE_TEXTDLG)
5286 fi
5287
5288 if test "$wxUSE_WIZARDDLG" = "yes"; then
5289     AC_DEFINE(wxUSE_WIZARDDLG)
5290     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5291 fi
5292
5293 dnl ---------------------------------------------------------------------------
5294 dnl get the string with OS info - used by wxGetOsDescription()
5295 dnl ---------------------------------------------------------------------------
5296
5297 if test "$cross_compiling" = "yes"; then
5298     dnl Use best guess from host as we can't use uname when cross compiling
5299     OSINFO="\"$host\""
5300 else
5301     dnl attualy work out OS version
5302     OSINFO=`uname -s -r -m`
5303     OSINFO="\"$OSINFO\""
5304 fi
5305
5306 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5307
5308 dnl ---------------------------------------------------------------------------
5309 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5310 dnl ---------------------------------------------------------------------------
5311
5312 if test "x$prefix" != "xNONE"; then
5313     wxPREFIX=$prefix
5314 else
5315     wxPREFIX=$ac_default_prefix
5316 fi
5317
5318 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5319
5320 dnl define the variables used in wx-config
5321 top_builddir_wxconfig=`pwd`
5322
5323 dnl ---------------------------------------------------------------------------
5324 dnl Output the makefiles and such from the results found above
5325 dnl ---------------------------------------------------------------------------
5326
5327 dnl all additional libraries (except wxWindows itself) we link with
5328
5329 dnl note that we always link with -lm except for Mac OS X
5330 dnl extended.c uses floor() and is always linked in
5331
5332 if test "$wxUSE_MAC" = 1 ; then
5333     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5334 fi
5335 if test "$wxUSE_COCOA" = 1 ; then
5336     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5337 fi
5338
5339 dnl FIXME: should this be covered by the conditional above
5340 dnl given the -lm comment there?  Or should that comment (and
5341 dnl this one) be removed..   [ 7 Nov 2001 ]
5342
5343 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5344
5345 dnl Only add the -lm library if floating point functions cannot be used
5346 dnl without it.  This check is important on cygwin because of the bizarre
5347 dnl way that they have organized functions into libraries.  On cygwin, both
5348 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5349 dnl means that
5350 dnl   1) linking with -lm is not necessary, and
5351 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5352 dnl In particular, if you compile any program with -mno-cygwin and link with
5353 dnl -lm, it will crash instantly when it is run.  This happens because the
5354 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5355 dnl the ___main function instead of allowing it to be defined by
5356 dnl /usr/lib/mingw/libmingw32.a as it should be.
5357 dnl
5358 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5359 dnl
5360 dnl Just check a few floating point functions. If they are all found without
5361 dnl -lm, then we must not need -lm.
5362 have_cos=0
5363 have_floor=0
5364 AC_CHECK_FUNCS(cos, have_cos=1)
5365 AC_CHECK_FUNCS(floor, have_floor=1)
5366 AC_MSG_CHECKING(if floating point functions link without -lm)
5367 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5368     AC_MSG_RESULT(yes)
5369 else
5370     AC_MSG_RESULT(no)
5371     LIBS="$LIBS -lm"
5372     # use different functions to avoid configure caching
5373     have_sin=0
5374     have_ceil=0
5375     AC_CHECK_FUNCS(sin, have_sin=1)
5376     AC_CHECK_FUNCS(ceil, have_ceil=1)
5377     AC_MSG_CHECKING(if floating point functions link with -lm)
5378     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5379         AC_MSG_RESULT(yes)
5380     else
5381         AC_MSG_RESULT(no)
5382         # not sure we should warn the user, crash, etc.
5383     fi
5384 fi
5385
5386 if test "$wxUSE_GUI" = "yes"; then
5387
5388     dnl TODO add checks that these samples will really compile (i.e. all the
5389     dnl      library features they need are present)
5390
5391     dnl TODO some samples are never built so far:
5392     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5393     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5394                      drawing dynamic erase event exec font image \
5395                      minimal propsize rotate shaped widgets"
5396
5397     if test "$wxUSE_MONOLITHIC" != "yes"; then
5398         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5399     fi
5400 else
5401     SAMPLES_SUBDIRS="console"
5402 fi
5403
5404
5405 dnl all -I options we must pass to the compiler
5406 dnl
5407 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5408 dnl and other stuff for the built in libraries should come first to avoid
5409 dnl including the system headers with the same name (it is particularly
5410 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5411 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5412 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5413 -I\${top_srcdir}/include \
5414 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5415 $TOOLKIT_INCLUDE"
5416
5417 dnl C/C++ compiler options used to compile wxWindows
5418 if test "$GXX" = yes ; then
5419     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5420     CXXWARNINGS="-Wall"
5421     dnl should enable this one day...
5422     dnl CXXWARNINGS="-Wall -Werror"
5423 fi
5424
5425 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5426
5427 dnl remove the extra white space from the cc/c++/ld options
5428 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5429 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5430 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5431
5432
5433 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5434 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5435 if test "$wxUSE_GUI" = "yes"; then
5436     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5437 fi
5438
5439 LDFLAGS="$LDFLAGS $PROFILE"
5440
5441 dnl wxGTK does not need TOOLKIT includes in wx-config
5442 if test "$wxUSE_GTK" = 1; then
5443     WXCONFIG_INCLUDE=
5444 else
5445     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5446 fi
5447
5448 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5449     WXUNIV=1
5450 else
5451     WXUNIV=0
5452 fi
5453
5454 AC_SUBST(wxUSE_ZLIB)
5455 AC_SUBST(wxUSE_REGEX)
5456 AC_SUBST(wxUSE_ODBC)
5457 AC_SUBST(wxUSE_LIBJPEG)
5458 AC_SUBST(wxUSE_LIBPNG)
5459 AC_SUBST(wxUSE_LIBTIFF)
5460
5461 if test $wxUSE_MONOLITHIC = "yes" ; then
5462     MONOLITHIC=1
5463 else
5464     MONOLITHIC=0
5465 fi
5466
5467 dnl FIXME -- make configurable!
5468 VENDOR="custom"
5469 OFFICIAL_BUILD=0
5470 AC_SUBST(VENDOR)
5471 AC_SUBST(OFFICIAL_BUILD)
5472
5473 AC_SUBST(WXUNIV)
5474 AC_SUBST(MONOLITHIC)
5475 AC_SUBST(EXTRALIBS)
5476 AC_SUBST(EXTRALIBS_GUI)
5477 AC_SUBST(UNICODE)
5478 AC_SUBST(BUILD)
5479 AC_SUBST(SHARED)
5480 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5481 AC_SUBST(TOOLKIT_LOWERCASE)
5482 AC_SUBST(TOOLKIT_VERSION)
5483 AC_SUBST(SAMPLES_RPATH_FLAG)
5484
5485 AC_BAKEFILE
5486
5487
5488
5489 dnl for convenience, sort the samples in alphabetical order
5490 dnl
5491 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5492 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5493 dnl
5494 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5495 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5496 dnl       only removes the Unix-like part of the introduced line break.
5497 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5498
5499 dnl makefile variables
5500 AC_SUBST(LEX_STEM)
5501 AC_SUBST(PATH_IFS)
5502
5503 dnl global options
5504 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5505 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5506 AC_SUBST(WX_RELEASE_NUMBER)
5507 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5508 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5509 AC_SUBST(WX_LIBRARY_BASENAME)
5510 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5511 AC_SUBST(WX_TARGET_LIBRARY)
5512 AC_SUBST(WX_LIBRARY_LINK1)
5513 AC_SUBST(WX_LIBRARY_LINK2)
5514 AC_SUBST(PROGRAM_EXT)
5515
5516 dnl global gl options
5517 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5518 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5519 AC_SUBST(WX_TARGET_LIBRARY_GL)
5520 AC_SUBST(WX_LIBRARY_LINK1_GL)
5521 AC_SUBST(WX_LIBRARY_LINK2_GL)
5522
5523 dnl are we supposed to create the links?
5524 AC_SUBST(WX_ALL)
5525 AC_SUBST(WX_ALL_INSTALLED)
5526
5527 AC_SUBST(SHARED_LD)
5528 AC_SUBST(PIC_FLAG)
5529
5530 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5531
5532 AC_SUBST(STATIC_FLAG)
5533
5534 dnl debugging options
5535 AC_SUBST(WXDEBUG_DEFINE)
5536
5537 dnl toolkit options
5538 AC_SUBST(USE_GUI)
5539 AC_SUBST(AFMINSTALL)
5540 AC_SUBST(WIN32INSTALL)
5541 AC_SUBST(TOOLKIT)
5542 AC_SUBST(TOOLKIT_DIR)
5543 AC_SUBST(TOOLKIT_VPATH)
5544 AC_SUBST(TOOLCHAIN_NAME)
5545 AC_SUBST(TOOLCHAIN_DEFS)
5546 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5547
5548 dnl wx-config options
5549 AC_SUBST(top_builddir_wxconfig)
5550 AC_SUBST(host_alias)
5551 AC_SUBST(cross_compiling)
5552 AC_SUBST(WXCONFIG_LIBS)
5553 AC_SUBST(WXCONFIG_LIBS_GL)
5554 AC_SUBST(WXCONFIG_LIBS_STATIC)
5555 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5556 AC_SUBST(WXCONFIG_INCLUDE)
5557 AC_SUBST(WXCONFIG_RPATH)
5558 AC_SUBST(WX_LARGEFILE_FLAGS)
5559 AC_SUBST(CODE_GEN_FLAGS)
5560 AC_SUBST(CODE_GEN_FLAGS_CXX)
5561
5562 dnl the list of files to compile/install
5563 AC_SUBST(ALL_OBJECTS)
5564 AC_SUBST(ALL_HEADERS)
5565 AC_SUBST(ALL_SOURCES)
5566
5567 dnl distribution vars
5568 AC_SUBST(GUIDIST)
5569 AC_SUBST(PORT_FILES)
5570 AC_SUBST(DISTDIR)
5571
5572 dnl additional subdirectories where we will build
5573 AC_SUBST(SAMPLES_SUBDIRS)
5574
5575 dnl additional libraries and linker settings
5576 AC_SUBST(LDFLAGS)
5577 AC_SUBST(LDFLAGS_GL)
5578 AC_SUBST(LDFLAGS_VERSIONING)
5579 AC_SUBST(LDFLAGS_EXE)
5580 AC_SUBST(OPENGL_LIBS)
5581 AC_SUBST(DMALLOC_LIBS)
5582 AC_SUBST(WX_VERSION_TAG)
5583
5584 dnl additional resurces settings
5585 AC_SUBST(RESCOMP)
5586 AC_SUBST(RESFLAGS)
5587 AC_SUBST(RESPROGRAMOBJ)
5588 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5589 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5590
5591 dnl additional for Mac OS X
5592 AC_SUBST(DEREZ)
5593 AC_SUBST(MACOSX_BUNDLE)
5594 AC_SUBST(LIBWXMACRES)
5595 AC_SUBST(MACRESCOMP)
5596 AC_SUBST(MACSETFILE)
5597 AC_SUBST(MACRESWXCONFIG)
5598
5599 dnl other tools
5600 AC_SUBST(GCC)
5601 AC_SUBST(DLLTOOL)
5602 AC_SUBST(AS)
5603 AC_SUBST(NM)
5604 AC_SUBST(LD)
5605 AC_SUBST(MAKEINFO)
5606 AC_SUBST(INSTALL_LIBRARY)
5607 AC_SUBST(INSTALL_DIR)
5608
5609 dnl contrib tests results:
5610 AC_SUBST(ESD_LINK)
5611
5612
5613 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5614 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5615 dnl - and we do use it)
5616 AC_PROG_MAKE_SET
5617
5618 dnl move setup.h back if available
5619 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5620     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5621 fi
5622
5623 AC_CONFIG_HEADERS([setup.h])
5624
5625 dnl create each of the files in the space separated list from the file.in
5626 dnl (the original file name may be overriden by appending another name after a
5627 dnl colon)
5628 AC_CONFIG_FILES([
5629             wx-config
5630             version-script
5631             Makefile
5632           ])
5633
5634 AC_CONFIG_COMMANDS([default],
5635           [
5636             dnl This test is required to make the following idempotent.
5637             dnl Otherwise running config.status or rerunning configure
5638             dnl would stomp the wx-config link or try to move it onto
5639             dnl itself.
5640             dnl Use -h instead of -L to test for link (GD)
5641             dnl   -h is documented as obsolete under Mac OS X but works
5642             dnl   -L is obsolete under Solaris8
5643             if test ! -h wx-config; then
5644                 chmod +x wx-config
5645                 mv wx-config wx${TOOLCHAIN_NAME}-config
5646                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5647             fi
5648
5649             if test ! -d lib; then
5650               mkdir lib
5651             fi
5652             if test ! -d lib/wx; then
5653               mkdir lib/wx
5654             fi
5655             if test ! -d lib/wx/include; then
5656               mkdir lib/wx/include
5657             fi
5658             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5659               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5660             fi
5661             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5662               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5663             fi
5664             if test -f setup.h; then
5665               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5666             fi
5667           ],
5668           [
5669             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5670             LN_S="${LN_S}"
5671           ]
5672          )
5673
5674
5675 dnl Configure samples, contrib etc. directories, but only if they are present:
5676 if test "$wxUSE_GUI" = "yes"; then
5677     SUBDIRS="samples demos utils contrib"
5678 else dnl we build wxBase only
5679     dnl there are no wxBase programs in contrib nor demos
5680     SUBDIRS="samples utils"
5681 fi
5682
5683 for subdir in `echo $SUBDIRS`; do
5684     if test -d ${srcdir}/${subdir} ; then
5685         if test "$wxUSE_GUI" = "yes"; then
5686             if test ${subdir} = "samples"; then
5687                 dnl only take those samples which compile in the current
5688                 dnl configuration and which exist
5689                 for sample in `echo $SAMPLES_SUBDIRS`; do
5690                     if test -d $srcdir/samples/$sample; then
5691                         makefiles="samples/$sample/Makefile.in $makefiles"
5692                     fi
5693                 done
5694             else dnl assume that everything compiles for utils &c
5695                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5696             fi
5697         else dnl we build wxBase only
5698             dnl don't take all samples/utils, just those which build with
5699             dnl wxBase
5700             if test ${subdir} = "samples"; then
5701                 makefiles="samples/console/Makefile.in"
5702             else dnl utils
5703                 makefiles="utils/HelpGen/Makefile.in \
5704                            utils/HelpGen/src/Makefile.in \
5705                            utils/makegen/Makefile.in"
5706             fi
5707         fi
5708
5709         for mkin in $makefiles ; do
5710             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5711             AC_CONFIG_FILES([$mk])
5712         done
5713     fi
5714 done
5715
5716
5717 AC_OUTPUT
5718
5719 dnl report on what we decided to do
5720 echo
5721 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5722 echo ""
5723 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5724 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5725
5726 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5727 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5728 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5729
5730 echo "  What level of wxWindows compatibility should be enabled?"
5731 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5732 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5733 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5734
5735 echo "  Which libraries should wxWindows use?"
5736 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5737 echo "                                       png                ${wxUSE_LIBPNG-none}"
5738 echo "                                       regex              ${wxUSE_REGEX}"
5739 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5740 echo "                                       zlib               ${wxUSE_ZLIB}"
5741 echo "                                       odbc               ${wxUSE_ODBC}"
5742
5743 echo ""
5744
5745 dnl vi: set et sts=4 sw=4 com=\:dnl: