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_GAUGE=no
 983   DEFAULT_wxUSE_SCROLLBAR=no
 984   DEFAULT_wxUSE_TOOLTIPS=no
 985   DEFAULT_wxUSE_DRAGIMAGE=no
 986   DEFAULT_wxUSE_PROGRESSDLG=no
 987 fi
 988
 989 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 990 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 991 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 992 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 993 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 994 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 995 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 996 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 997 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 998 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 999 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1000 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1001 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1002 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1003 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1004 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1005 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1006 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1007 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1008 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1009 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1010 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1011 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1012 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1013 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1014 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1015 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1016 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1017 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1018 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1019 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1020 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1021 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1022 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1023 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1024 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1025 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1026 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1027
1028 dnl ---------------------------------------------------------------------------
1029 dnl common dialogs
1030 dnl ---------------------------------------------------------------------------
1031
1032 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1033 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1034 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1035 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1036 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1037 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1038 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1039 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1040 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1041 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1042 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1043 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1044 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1045 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1046
1047 dnl ---------------------------------------------------------------------------
1048 dnl misc GUI options
1049 dnl ---------------------------------------------------------------------------
1050
1051 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1052 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1053 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1054 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1055 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1056 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1057 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1058 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1059 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1060 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1061
1062 dnl ---------------------------------------------------------------------------
1063 dnl support for image formats that do not rely on external library
1064 dnl ---------------------------------------------------------------------------
1065
1066 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1067 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1068 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1069 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1070 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1071 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1072 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1073 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1074
1075 fi
1076
1077 dnl General settings (needed for GUI and non-GUI compilations alike).
1078 dnl Path separator; ':' for unix, ';' for OS/2
1079 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1080 case "${host}" in
1081   *-pc-os2_emx | *-pc-os2-emx )
1082     PATH_IFS=';'
1083 dnl Really ought to text for this as meanwhile there are flex versions using
1084 dnl lex.yy as well due to FAT support being more and more dropped...
1085     LEX_STEM="lexyy"
1086   ;;
1087   *)
1088     PATH_IFS=':'
1089     LEX_STEM="lex.yy"
1090   ;;
1091 esac
1092
1093 dnl for GUI only
1094
1095 dnl cache the options values before (may be) aborting below
1096 WX_ARG_CACHE_FLUSH
1097
1098 dnl check that no more than one toolkit is given and that if none are given that
1099 dnl we have a default one
1100
1101 AC_MSG_CHECKING(for toolkit)
1102
1103 # In Wine, we need to default to MSW, not GTK or MOTIF
1104 if test "$wxUSE_WINE" = "yes"; then
1105     DEFAULT_DEFAULT_wxUSE_GTK=0
1106     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1107     DEFAULT_DEFAULT_wxUSE_MSW=1
1108 fi
1109
1110 if test "$wxUSE_GUI" = "yes"; then
1111
1112     if test "$USE_BEOS" = 1; then
1113         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1114     fi
1115
1116     if test "$TOOLKIT_GIVEN" = 1; then
1117       dnl convert "yes" to 1 and "no" to 0
1118       for toolkit in `echo $ALL_TOOLKITS`; do
1119         var=wxUSE_$toolkit
1120         eval "value=\$${var}"
1121         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1122       done
1123     else
1124       dnl try to guess the most apropriate toolkit for this platform
1125       for toolkit in `echo $ALL_TOOLKITS`; do
1126         if test "$has_toolkit_in_cache" != 1; then
1127           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1128         else
1129           var=DEFAULT_wxUSE_$toolkit
1130         fi
1131         eval "wxUSE_$toolkit=\$${var}"
1132       done
1133     fi
1134
1135     dnl we suppose that expr is available (maybe there is a better way to do
1136     dnl this? what about using ALL_TOOLKITS? TODO)
1137     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1138                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1139                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1140
1141     dnl Allow wxUSE_PM only for OS/2 with EMX.
1142     case "${host}" in
1143       *-pc-os2_emx | *-pc-os2-emx )
1144         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1145     esac
1146
1147     case "$NUM_TOOLKITS" in
1148       1)
1149       ;;
1150       0)
1151         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1152       ;;
1153       *)
1154         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1155     esac
1156
1157     dnl cache the wxUSE_<TOOLKIT> values too
1158     for toolkit in `echo $ALL_TOOLKITS`; do
1159       var=wxUSE_$toolkit
1160       eval "value=\$${var}"
1161       if test "x$value" != x; then
1162         cache_var=CACHE_$toolkit
1163         eval "cache=\$${cache_var}"
1164         if test "$cache" = 1; then
1165           echo "$var=$value" >> ${wx_arg_cache_file}
1166         fi
1167         if test "$value" = 1; then
1168           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1169           AC_MSG_RESULT($toolkit_echo)
1170         fi
1171       fi
1172     done
1173 else
1174     if test "x$host_alias" != "x"; then
1175         AC_MSG_RESULT(base ($host_alias hosted) only)
1176     else
1177         AC_MSG_RESULT(base only)
1178     fi
1179 fi
1180
1181 dnl ---------------------------------------------------------------------------
1182 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1183 dnl 'just' a POSIX platform, so the Win32 API must not be available
1184 dnl ---------------------------------------------------------------------------
1185 dnl (Windows-only piece)
1186 wants_win32=0
1187 doesnt_want_win32=0
1188 case "${host}" in
1189   *-*-cygwin*)
1190       if test "$wxUSE_MSW" = 1 ; then
1191         wants_win32=1
1192       else
1193         doesnt_want_win32=1
1194       fi
1195   ;;
1196   *-*-mingw*)
1197       wants_win32=1
1198   ;;
1199 esac
1200
1201 dnl ---------------------------------------------------------------------------
1202 dnl Wine is a virtual platform, we need to patch things up a bit
1203 dnl ---------------------------------------------------------------------------
1204 if test "$wxUSE_WINE" = "yes"; then
1205     wants_win32=1
1206     dnl FIXME: we should do a better job of testing for these
1207     CC=winegcc
1208     CXX=wineg++
1209     RESCOMP=wrc
1210 fi
1211
1212 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1213 dnl     take effect on Cygwin/Mingw and not other platforms.
1214 if test "$wants_win32" = 1 ; then
1215     USE_UNIX=0
1216     USE_WIN32=1
1217     AC_DEFINE(__WIN32__)
1218     AC_DEFINE(__WIN95__)
1219     AC_DEFINE(__WINDOWS__)
1220     AC_DEFINE(__GNUWIN32__)
1221     AC_DEFINE(STRICT)
1222     AC_DEFINE(WINVER, 0x0400)
1223 fi
1224 if test "$doesnt_want_win32" = 1 ; then
1225     USE_UNIX=1
1226     USE_WIN32=0
1227 fi
1228 dnl (end of Windows-only piece)
1229
1230 if test "$USE_UNIX" = 1 ; then
1231     wxUSE_UNIX=yes
1232     AC_DEFINE(__UNIX__)
1233 fi
1234
1235 dnl ---------------------------------------------------------------------------
1236 dnl Checks for programs
1237 dnl ---------------------------------------------------------------------------
1238
1239 dnl flush the cache because checking for programs might abort
1240 AC_CACHE_SAVE
1241
1242 dnl cross-compiling support: we're cross compiling if the build system is
1243 dnl different from the target one (assume host and target be always the same)
1244 if test "$build" != "$host" ; then
1245     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1246         CC=$host_alias-gcc
1247         CXX=$host_alias-c++
1248         AR=$host_alias-ar
1249         RANLIB=$host_alias-ranlib
1250         DLLTOOL=$host_alias-dlltool
1251         RESCOMP=$host_alias-windres
1252         LD=$host_alias-ld
1253         NM=$host_alias-nm
1254         STRIP=$host_alias-strip
1255     else
1256         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1257     fi
1258 fi
1259
1260 dnl C-compiler checks
1261 dnl   defines CC with the compiler to use
1262 dnl   defines GCC with yes if using gcc
1263 dnl   defines GCC empty if not using gcc
1264 dnl   defines CFLAGS
1265 dnl
1266 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1267 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1268 dnl -g and -O flags ourselves below
1269 CFLAGS=${CFLAGS:=}
1270 AC_PROG_CC
1271
1272 dnl is -traditional needed for correct compilations
1273 dnl   adds -traditional for gcc if needed
1274 AC_PROG_GCC_TRADITIONAL
1275
1276 AC_LANG_SAVE
1277 AC_LANG_CPLUSPLUS
1278
1279 dnl C++-compiler checks
1280 dnl   defines CXX with the compiler to use
1281 dnl   defines GXX with yes if using gxx
1282 dnl   defines GXX empty if not using gxx
1283 dnl   defines CXXFLAGS
1284 dnl
1285 dnl see CFLAGS line above
1286 CXXFLAGS=${CXXFLAGS:=}
1287 AC_PROG_CXX
1288
1289 AC_LANG_RESTORE
1290
1291 dnl ranlib command
1292 dnl   defines RANLIB with the appropriate command
1293 AC_PROG_RANLIB
1294
1295 dnl ar command
1296 dnl   defines AR with the appropriate command
1297 AC_CHECK_PROG(AR, ar, ar, ar)
1298
1299 dnl install checks
1300 dnl   defines INSTALL with the appropriate command
1301 AC_PROG_INSTALL
1302
1303 dnl   make install path absolute (if not already);
1304 dnl   will fail with (some) MSDOS paths
1305 case ${INSTALL} in
1306   /* ) # Absolute
1307      ;;
1308   ?:* ) # Drive letter, considered as absolute.
1309      ;;
1310   *)
1311      INSTALL=`pwd`/${INSTALL} ;;
1312 esac
1313
1314 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1315 case ${host} in
1316     *-hp-hpux* )
1317         INSTALL_DIR="mkdir"
1318         ;;
1319
1320     *)  INSTALL_DIR="$INSTALL -d"
1321         ;;
1322 esac
1323
1324
1325 case "${host}" in
1326
1327     dnl The other BSD's should probably go in here too, since this is
1328     dnl to workaround a strange static lib BSDism.
1329     dnl Mac OS X install seems to ignore -p option...
1330     powerpc-*-darwin* )
1331         INSTALL_PROGRAM="cp -fp"
1332         INSTALL_DATA="cp -fp"
1333         ;;
1334     *)
1335         ;;
1336 esac
1337
1338 dnl strip command
1339 dnl   defines STRIP as strip or nothing if not found
1340 AC_CHECK_PROG(STRIP, strip, strip, true)
1341
1342 dnl does make support "-include" (only GNU make does AFAIK)?
1343 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1344 [
1345     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1346             egrep -s GNU > /dev/null); then
1347         wx_cv_prog_makeisgnu="yes"
1348     else
1349         wx_cv_prog_makeisgnu="no"
1350     fi
1351 ])
1352
1353 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1354     IF_GNU_MAKE=""
1355 else
1356     IF_GNU_MAKE="#"
1357 fi
1358
1359 AC_SUBST(IF_GNU_MAKE)
1360
1361 dnl we don't need to check for VPATH support in GNU make - it does have it
1362 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1363 dnl check if VPATH works
1364 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1365 dnl create Makefile
1366 cat - << EOF > confMake
1367 check : file
1368         cp \$? \$@
1369         cp \$? final_file
1370 EOF
1371
1372 if test ! -d sub ; then
1373   mkdir sub
1374 fi
1375 echo dummy > sub/file
1376 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1377 RESULT=$?
1378 rm -f sub/file check final_file confMake
1379 rmdir sub
1380 if test "$RESULT" = 0; then
1381   wx_cv_prog_makevpath="yes"
1382 else
1383   wx_cv_prog_makevpath="no"
1384 fi
1385 ])
1386
1387 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1388 AC_MSG_ERROR([
1389 You need a make-utility that is able to use the variable
1390 VPATH correctly.
1391 If your version of make does not support VPATH correctly,
1392 please install GNU-make (possibly as gmake), and start
1393 configure with the following command:
1394 export MAKE=gmake; ./configure  for sh-type shells
1395 setenv MAKE gmake; ./configure  for csh-type shells
1396 Also please do remember to use gmake in this case every time
1397 you are trying to compile.
1398 ])
1399 fi dnl make without VPATH
1400 fi dnl not GNU make
1401
1402 dnl YACC checks
1403 dnl   defines YACC with the appropriate command
1404 AC_PROG_YACC
1405
1406 dnl LEX checks
1407 dnl   defines LEX with the appropriate command
1408 dnl   defines LEXLIB with the appropriate library
1409 AC_PROG_LEX
1410
1411 dnl needed for making link to setup.h
1412 AC_PROG_LN_S
1413
1414 dnl ---------------------------------------------------------------------------
1415 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1416 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1417 dnl ---------------------------------------------------------------------------
1418 dnl (OS/2-only piece)
1419 case "${host}" in
1420   *-pc-os2_emx | *-pc-os2-emx )
1421       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1422       LIBS="$LIBS -lstdcpp"
1423       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1424           dnl More complete Unix emulation for unix-like ports
1425           dnl by linking in POSIX/2's cExt (if available).
1426           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1427       else
1428           dnl Include resources for the "native" port (wxPM).
1429           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1430       fi
1431   ;;
1432 esac
1433 dnl (end of OS/2-only piece)
1434
1435 dnl ------------------------------------------------------------------------
1436 dnl Check for headers
1437 dnl ------------------------------------------------------------------------
1438
1439 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1440 dnl it exists but is only a simple redirection to string.h and it is in
1441 dnl conflict with Strings.h in FlatCarbon headers
1442 dnl
1443 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1444 dnl test (as the current configure script does) is not possible.  Instead,
1445 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1446 dnl test succeeds because there is a strings.h file that simply includes
1447 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1448 dnl FlatCarbon headers.                                    -- David Elliott
1449 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1450     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1451                    [ac_cv_header_strings_h=no])
1452     if test "$ac_cv_header_strings_h" = "no"; then
1453         AC_MSG_RESULT([forced no into cache])
1454     else
1455         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1456     fi
1457 fi
1458 dnl defines HAVE_STRINGS_H
1459 AC_CHECK_HEADERS(strings.h)
1460
1461 dnl defines HAVE_STDLIB_H
1462 AC_CHECK_HEADERS(stdlib.h)
1463 dnl defines HAVE_MALLOC_H
1464 AC_CHECK_HEADERS(malloc.h)
1465 dnl defines HAVE_UNISTD_H
1466 AC_CHECK_HEADERS(unistd.h)
1467 dnl defines HAVE_WCHAR_H
1468 AC_CHECK_HEADERS(wchar.h)
1469
1470 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1471 if test "$ac_cv_header_wchar_h" != "yes"; then
1472     dnl defines HAVE_WCSTR_H
1473     AC_CHECK_HEADERS(wcstr.h)
1474 fi
1475
1476 dnl defines HAVE_FNMATCH_H
1477 AC_CHECK_HEADERS(fnmatch.h)
1478
1479 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1480     AC_CHECK_FUNCS(fnmatch)
1481 fi
1482
1483 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1484 AC_CHECK_HEADERS(langinfo.h)
1485
1486 case "${host}" in
1487   *-pc-os2_emx | *-pc-os2-emx )
1488       dnl Explicitly link -lintl if langinfo.h is available.
1489       if test $ac_cv_header_langinfo_h = "yes"; then
1490           LIBS="$LIBS -lintl"
1491       fi
1492   ;;
1493 esac
1494
1495 if test "$wxUSE_GUI" = "yes"; then
1496     if test "$wxUSE_UNIX" = "yes"; then
1497         dnl defines HAVE_X11_XKBLIB_H
1498         AC_CHECK_HEADERS(X11/XKBlib.h)
1499     fi
1500 fi
1501
1502 dnl ---------------------------------------------------------------------------
1503 dnl Checks for compiler characteristics
1504 dnl ---------------------------------------------------------------------------
1505
1506 dnl defines const to be empty if c-compiler does not support const fully
1507 AC_C_CONST
1508 dnl defines inline to a sensible value for the c-compiler
1509 AC_C_INLINE
1510
1511 dnl check the sizes of integral types (give some reasonable default values for
1512 dnl cross-compiling)
1513 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1514 AC_CHECK_SIZEOF(char, 1)
1515 AC_CHECK_SIZEOF(short, 2)
1516 AC_CHECK_SIZEOF(void *, 4)
1517 AC_CHECK_SIZEOF(int, 4)
1518 AC_CHECK_SIZEOF(long, 4)
1519
1520 case "${host}" in
1521     arm-*-linux* )
1522         AC_CHECK_SIZEOF(long long, 8)
1523     ;;
1524     *-hp-hpux* )
1525         AC_CHECK_SIZEOF(long long, 0)
1526         if test "$ac_cv_sizeof_long_long" != "0"; then
1527             dnl HPUX 10.20 headers need this define in order to use long long definitions
1528             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1529         fi
1530     ;;
1531     * )
1532         AC_CHECK_SIZEOF(long long, 0)
1533 esac
1534
1535 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1536 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1537 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1538 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1539 [
1540     AC_TRY_RUN(
1541         [
1542             /* DJGPP only has fake wchar_t: */
1543             #ifdef __DJGPP__
1544             #  error "fake wchar_t"
1545             #endif
1546             #ifdef HAVE_WCHAR_H
1547             #  ifdef __CYGWIN__
1548             #    include <stddef.h>
1549             #  endif
1550             #  include <wchar.h>
1551             #endif
1552             #ifdef HAVE_STDLIB_H
1553             #  include <stdlib.h>
1554             #endif
1555             #include <stdio.h>
1556             int main()
1557             {
1558                 FILE *f=fopen("conftestval", "w");
1559                 if (!f) exit(1);
1560                 fprintf(f, "%i", sizeof(wchar_t));
1561                 exit(0);
1562             }
1563         ],
1564         wx_cv_sizeof_wchar_t=`cat conftestval`,
1565         wx_cv_sizeof_wchar_t=0,
1566         [
1567             case "${host}" in
1568               *-pc-msdosdjgpp )
1569                 wx_cv_sizeof_wchar_t=0
1570                 ;;
1571               * )
1572                 wx_cv_sizeof_wchar_t=4
1573                 ;;
1574             esac
1575         ]
1576     )
1577 ])
1578
1579 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1580
1581 dnl check for large file support
1582 AC_SYS_LARGEFILE
1583
1584 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1585 dnl line because otherwise the system headers risk being included before
1586 dnl wx/defs.h which defines these constants leading to inconsistent
1587 dnl sizeof(off_t) in different source files of the same program and linking
1588 dnl problems
1589 if test "x$wx_largefile" = "xyes"; then
1590     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1591         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1592     else
1593         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1594     fi
1595     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1596 fi
1597
1598 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1599 WX_C_BIGENDIAN
1600
1601 dnl check for iostream (as opposed to iostream.h) standard header
1602 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1603
1604 dnl check whether C++ compiler supports bool built-in type
1605 WX_CPP_BOOL
1606
1607 dnl check whether C++ compiler supports explicit keyword
1608 WX_CPP_EXPLICIT
1609
1610 dnl check whether C++ compiler supports C++ casts
1611 AC_CXX_CONST_CAST
1612
1613 dnl ---------------------------------------------------------------------------
1614 dnl Define search path for includes and libraries: all headers and libs will be
1615 dnl looked for in all directories of this path
1616 dnl ---------------------------------------------------------------------------
1617
1618 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1619 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1620 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1621 dnl
1622 dnl Also try to put all directories which may contain X11R6 before those which
1623 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1624 SEARCH_INCLUDE="\
1625     /usr/local/include        \
1626                               \
1627     /usr/Motif-1.2/include    \
1628     /usr/Motif-2.1/include    \
1629                               \
1630     /usr/include/Motif1.2     \
1631     /opt/xpm/include/X11      \
1632     /opt/GBxpm/include/       \
1633     /opt/GBxpm/X11/include/   \
1634                               \
1635     /usr/Motif1.2/include     \
1636     /usr/dt/include           \
1637     /usr/openwin/include      \
1638                               \
1639     /usr/include/Xm           \
1640                               \
1641     /usr/X11R6/include        \
1642     /usr/X11R6.4/include      \
1643     /usr/X11R5/include        \
1644     /usr/X11R4/include        \
1645                               \
1646     /usr/include/X11R6        \
1647     /usr/include/X11R5        \
1648     /usr/include/X11R4        \
1649                               \
1650     /usr/local/X11R6/include  \
1651     /usr/local/X11R5/include  \
1652     /usr/local/X11R4/include  \
1653                               \
1654     /usr/local/include/X11R6  \
1655     /usr/local/include/X11R5  \
1656     /usr/local/include/X11R4  \
1657                               \
1658     /usr/X11/include          \
1659     /usr/include/X11          \
1660     /usr/local/X11/include    \
1661     /usr/local/include/X11    \
1662                               \
1663     /usr/X386/include         \
1664     /usr/x386/include         \
1665     /usr/XFree86/include/X11  \
1666                               \
1667     X:/XFree86/include        \
1668     X:/XFree86/include/X11    \
1669                               \
1670     /usr/include/gtk          \
1671     /usr/local/include/gtk    \
1672     /usr/include/glib         \
1673     /usr/local/include/glib   \
1674                               \
1675     /usr/include/qt           \
1676     /usr/local/include/qt     \
1677                               \
1678     /usr/include/windows      \
1679     /usr/include/wine         \
1680     /usr/local/include/wine   \
1681                               \
1682     /usr/unsupported/include  \
1683     /usr/athena/include       \
1684     /usr/local/x11r5/include  \
1685     /usr/lpp/Xamples/include  \
1686                               \
1687     /usr/openwin/share/include"
1688
1689 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1690
1691 dnl ------------------------------------------------------------------------
1692 dnl Check for libraries
1693 dnl ------------------------------------------------------------------------
1694
1695 dnl flush the cache because checking for libraries below might abort
1696 AC_CACHE_SAVE
1697
1698 dnl check for glibc version
1699 dnl
1700 dnl VZ: I have no idea why had this check been there originally, but now
1701 dnl     we could probably do without it by just always adding _GNU_SOURCE
1702 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1703     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1704         AC_TRY_COMPILE([#include <features.h>],
1705             [
1706                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1707                     #error not glibc2.1
1708                 #endif
1709             ],
1710             [
1711                 wx_cv_lib_glibc21=yes
1712             ],
1713             [
1714                 wx_cv_lib_glibc21=no
1715             ]
1716         )
1717     ])
1718     if test "$wx_cv_lib_glibc21" = "yes"; then
1719         AC_DEFINE(wxHAVE_GLIBC2)
1720     fi
1721 fi
1722
1723 dnl we may need _GNU_SOURCE for 2 things:
1724 dnl
1725 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1726 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1727 dnl  which breaks libtiff compilation, so it is simpler to just define
1728 dnl  _GNU_SOURCE to get everything)
1729 dnl
1730 dnl  2. for Unicode functions
1731 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1732     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1733         AC_DEFINE(_GNU_SOURCE)
1734     fi
1735 fi
1736
1737 dnl ---------------------------------------------------------------------------
1738 dnl Optional libraries
1739 dnl
1740 dnl   --with-<lib>=sys
1741 dnl       looks for system library and fails if not found
1742 dnl
1743 dnl   --with-<lib>
1744 dnl   --with-<lib>=yes
1745 dnl       looks for system library and, if not found, prints a warning,
1746 dnl       falls back to the builtin wx version, and continues configuration
1747 dnl
1748 dnl   --with-<lib>=builtin
1749 dnl       uses builtin wx version without searching for system library
1750 dnl
1751 dnl   --with-<lib>=no
1752 dnl   --without-<lib>
1753 dnl       do not use library (neither system nor builtin wx version)
1754 dnl
1755 dnl ---------------------------------------------------------------------------
1756
1757 dnl ------------------------------------------------------------------------
1758 dnl Check for regex libraries
1759 dnl ------------------------------------------------------------------------
1760
1761 REGEX_INCLUDE=
1762 if test "$wxUSE_REGEX" != "no"; then
1763     AC_DEFINE(wxUSE_REGEX)
1764
1765     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1766         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1767         dnl on some old systems it may be in libregex - check for it too?
1768         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1769
1770         if test "x$ac_cv_func_regcomp" != "xyes"; then
1771             if test "$wxUSE_REGEX" = "sys" ; then
1772                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1773             else
1774                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1775                 wxUSE_REGEX=builtin
1776             fi
1777         else
1778             dnl we are using the system library
1779             wxUSE_REGEX=sys
1780         fi
1781     fi
1782
1783     if test "$wxUSE_REGEX" = "builtin" ; then
1784         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1785     fi
1786 fi
1787
1788 dnl ------------------------------------------------------------------------
1789 dnl Check for zlib compression library
1790 dnl ------------------------------------------------------------------------
1791
1792 ZLIB_INCLUDE=
1793 ZLIB_LINK=
1794 if test "$wxUSE_ZLIB" != "no" ; then
1795     AC_DEFINE(wxUSE_ZLIB)
1796
1797     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1798         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1799         dnl should still use it because hopefully (can someone confirm this?)
1800         dnl Apple did fix the security problem in it and not using the system
1801         dnl library results in a whole bunch of warnings when linking with
1802         dnl Carbon framework
1803         if test "$USE_DARWIN" = 1; then
1804             system_zlib_h_ok="yes"
1805         else
1806             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1807             dnl known to not work) and although I don't know which is
1808             dnl the minimal required version it's safer to test for 1.1.4 as
1809             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1810             dnl has anything more ancient (1.1.3 was released in July 1998)
1811             dnl anyhow
1812             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1813                 [AC_TRY_RUN(
1814                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1815                     [
1816                         #include <zlib.h>
1817                         #include <stdio.h>
1818
1819                         int main()
1820                         {
1821                             FILE *f=fopen("conftestval", "w");
1822                             if (!f) exit(1);
1823                             fprintf(f, "%s",
1824                                     ZLIB_VERSION[0] == '1' &&
1825                                     (ZLIB_VERSION[2] > '1' ||
1826                                     (ZLIB_VERSION[2] == '1' &&
1827                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1828                             exit(0);
1829                         }
1830                     ],
1831                     ac_cv_header_zlib_h=`cat conftestval`,
1832                     ac_cv_header_zlib_h=no,
1833                     dnl cross-compiling: don't have an answer, try later
1834                     unset ac_cv_header_zlib_h
1835                 )]
1836             )
1837             dnl If the test above did not come up with a value (e.g. cross
1838             dnl compiling) then this should give a definitive answer
1839             AC_CHECK_HEADER(zlib.h)
1840
1841             system_zlib_h_ok=$ac_cv_header_zlib_h
1842         fi
1843
1844         if test "$system_zlib_h_ok" = "yes"; then
1845             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1846         fi
1847
1848         if test "x$ZLIB_LINK" = "x" ; then
1849             if test "$wxUSE_ZLIB" = "sys" ; then
1850                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1851             else
1852                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1853                 wxUSE_ZLIB=builtin
1854             fi
1855         else
1856             dnl we are using the system library
1857             wxUSE_ZLIB=sys
1858         fi
1859     fi
1860
1861     if test "$wxUSE_ZLIB" = "builtin" ; then
1862         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1863     fi
1864 fi
1865
1866 dnl ------------------------------------------------------------------------
1867 dnl Check for png library
1868 dnl ------------------------------------------------------------------------
1869
1870 PNG_INCLUDE=
1871 PNG_LINK=
1872 if test "$wxUSE_LIBPNG" != "no" ; then
1873     AC_DEFINE(wxUSE_LIBPNG)
1874
1875     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1876         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1877         wxUSE_LIBPNG=sys
1878     fi
1879
1880     dnl for the check below to have a chance to succeed, we must already have
1881     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1882     dnl doesn't depend on zlib)
1883     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1884         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1885         wxUSE_LIBPNG=builtin
1886     fi
1887
1888     if test "$wxUSE_MGL" != 1 ; then
1889         dnl Don't check for libpng when building wxMGL, libmgl contains it
1890         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1891             dnl libpng version 0.9 is known to not work, if an even newer
1892             dnl version is required, just bump it up in the test below
1893             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1894                 [AC_TRY_RUN(
1895                     dnl png.h defines PNG_LIBPNG_VER=number
1896                     [
1897                         #include <png.h>
1898                         #include <stdio.h>
1899
1900                         int main()
1901                         {
1902                             FILE *f=fopen("conftestval", "w");
1903                             if (!f) exit(1);
1904                             fprintf(f, "%s",
1905                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1906                             exit(0);
1907                         }
1908                     ],
1909                     ac_cv_header_png_h=`cat conftestval`,
1910                     ac_cv_header_png_h=no,
1911                     dnl cross-compiling: test (later) if we have any png.h
1912                     unset ac_cv_header_png_h
1913                 )]
1914             )
1915             AC_CHECK_HEADER(png.h)
1916
1917             if test "$ac_cv_header_png_h" = "yes"; then
1918                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1919             fi
1920
1921             if test "x$PNG_LINK" = "x" ; then
1922                 if test "$wxUSE_LIBPNG" = "sys" ; then
1923                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1924                 else
1925                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1926                     wxUSE_LIBPNG=builtin
1927                 fi
1928             else
1929                 dnl we are using the system library
1930                 wxUSE_LIBPNG=sys
1931             fi
1932         fi
1933     fi
1934
1935     if test "$wxUSE_LIBPNG" = "builtin" ; then
1936         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1937     fi
1938
1939     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1940 fi
1941
1942 dnl ------------------------------------------------------------------------
1943 dnl Check for jpeg library
1944 dnl ------------------------------------------------------------------------
1945
1946 JPEG_INCLUDE=
1947 JPEG_LINK=
1948 if test "$wxUSE_LIBJPEG" != "no" ; then
1949     AC_DEFINE(wxUSE_LIBJPEG)
1950
1951     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1952         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1953         wxUSE_LIBJPEG=sys
1954     fi
1955
1956     if test "$wxUSE_MGL" != 1 ; then
1957         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1958         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1959             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1960             dnl HAVE_STDLIB_H which are already defined and this provokes
1961             dnl a compiler warning which configure considers as an error...
1962             AC_MSG_CHECKING(for jpeglib.h)
1963             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1964                 AC_TRY_COMPILE(
1965                     [
1966                         #undef HAVE_STDLIB_H
1967                         #include <stdio.h>
1968                         #include <jpeglib.h>
1969                     ],
1970                     [
1971                     ],
1972                     ac_cv_header_jpeglib_h=yes,
1973                     ac_cv_header_jpeglib_h=no
1974                 )
1975             )
1976             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1977
1978             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1979                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1980             fi
1981
1982             if test "x$JPEG_LINK" = "x" ; then
1983                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1984                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1985                 else
1986                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1987                     wxUSE_LIBJPEG=builtin
1988                 fi
1989             else
1990                 dnl we are using the system library
1991                 wxUSE_LIBJPEG=sys
1992             fi
1993         fi
1994     fi
1995
1996     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1997         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1998     fi
1999 fi
2000
2001 dnl ------------------------------------------------------------------------
2002 dnl Check for tiff library
2003 dnl ------------------------------------------------------------------------
2004
2005 TIFF_INCLUDE=
2006 TIFF_LINK=
2007 TIFF_PREREQ_LINKS=-lm
2008 if test "$wxUSE_LIBTIFF" != "no" ; then
2009     AC_DEFINE(wxUSE_LIBTIFF)
2010
2011     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2012         dnl libtiff may depend on libjpeg and libz so use them in the test
2013         dnl below or it would fail
2014         if test "$wxUSE_LIBJPEG" = "sys"; then
2015             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2016         fi
2017         if test "$wxUSE_ZLIB" = "sys"; then
2018             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2019         fi
2020         AC_CHECK_HEADER(tiffio.h,
2021                         AC_CHECK_LIB(tiff, TIFFError,
2022                                      TIFF_LINK=" -ltiff",
2023                                      ,
2024                                      $TIFF_PREREQ_LINKS)
2025                        )
2026
2027         if test "x$TIFF_LINK" = "x" ; then
2028             if test "$wxUSE_LIBTIFF" = "sys" ; then
2029                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2030             else
2031                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2032                 wxUSE_LIBTIFF=builtin
2033             fi
2034         else
2035             dnl we are using the system library
2036             wxUSE_LIBTIFF=sys
2037         fi
2038     fi
2039
2040     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2041         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2042     fi
2043 fi
2044
2045 dnl ----------------------------------------------------------------
2046 dnl search for toolkit (widget sets)
2047 dnl ----------------------------------------------------------------
2048
2049 AFMINSTALL=
2050 WIN32INSTALL=
2051
2052 TOOLKIT=
2053 TOOLKIT_INCLUDE=
2054 WIDGET_SET=
2055
2056 dnl are we building for a win32 target environment?
2057 dnl If so, setup common stuff needed for both GUI and Base libs.
2058 if test "$USE_WIN32" = 1 ; then
2059     AC_CHECK_HEADERS(w32api.h)
2060     AC_CHECK_HEADER(windows.h, [],
2061     [
2062         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2063     ])
2064
2065     dnl check if can use _WIN32_IE macro
2066     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2067     [
2068       AC_TRY_COMPILE([#include <w32api.h>],
2069                      [
2070                        #define wxCHECK_W32API_VERSION( major, minor ) \
2071                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2072                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2073                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2074
2075                        #if !wxCHECK_W32API_VERSION(1,1)
2076                        #error You need w32api 1.1 or newer
2077                        #endif
2078                      ], [
2079                         wx_cv_w32api_win32_ie=yes
2080                      ], [
2081                         wx_cv_w32api_win32_ie=no
2082                      ])
2083     ])
2084     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2085         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2086     fi
2087
2088     dnl --- FIXME: This is still a somewhat random list of libs,
2089     dnl ---        some of them should probably be included conditionally.
2090     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2091
2092     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2093         LIBS="$LIBS -loleacc"
2094     fi
2095
2096     case "${host}" in
2097         *-*-cygwin* )
2098             dnl Cygwin doesn't include these by default
2099             LIBS="$LIBS -lkernel32 -luser32"
2100             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2101     esac
2102
2103     dnl add extra odbc libs if we have compiled in odbc
2104     if test "$wxUSE_ODBC" = "sys" ; then
2105         wxUSE_ODBC = "yes"
2106     fi
2107     if test "$wxUSE_ODBC" = "yes" ; then
2108         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2109         AC_DEFINE(wxUSE_ODBC)
2110     fi
2111     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2112
2113     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2114     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2115
2116     dnl install Win32-specific files in "make install"
2117     WIN32INSTALL=win32install
2118 fi
2119
2120 if test "$wxUSE_GUI" = "yes"; then
2121     USE_GUI=1
2122
2123     GUI_TK_LIBRARY=
2124
2125     WXGTK12=
2126     WXGTK127=
2127     WXGTK20=
2128
2129     if test "$wxUSE_MSW" = 1 ; then
2130         TOOLKIT=MSW
2131         GUIDIST=MSW_DIST
2132     fi
2133
2134     if test "$wxUSE_GTK" = 1; then
2135         AC_MSG_CHECKING([for GTK+ version])
2136
2137         gtk_version_cached=1
2138         AC_CACHE_VAL(wx_cv_lib_gtk,
2139             [
2140                 dnl stupid GTK+ AM macros produce their own messages, so we
2141                 dnl have to pass to the next line
2142                 gtk_version_cached=0
2143                 AC_MSG_RESULT()
2144
2145                 dnl we must link against lgthread unless the user
2146                 dnl used --disable-threads
2147                 GTK_MODULES=
2148                 if test "$wxUSE_THREADS" = "yes"; then
2149                     GTK_MODULES=gthread
2150                 fi
2151
2152                 dnl note that if we fail to find GTK2 we abort and don't fall
2153                 dnl back to GTK1.x
2154                 wx_cv_lib_gtk=
2155                 if test "x$wxUSE_GTK2" = "xyes"; then
2156                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2157                 else
2158                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2159
2160                     if test -z "$wx_cv_lib_gtk"; then
2161                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2162                     fi
2163                 fi
2164
2165                 if test -z "$wx_cv_lib_gtk"; then
2166                     dnl looks better in AC_MSG_RESULT
2167                     wx_cv_lib_gtk=none
2168                 else
2169                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2170                     dnl subsequent runs
2171                     wx_cv_cflags_gtk=$GTK_CFLAGS
2172                     wx_cv_libs_gtk=$GTK_LIBS
2173                 fi
2174             ]
2175         )
2176
2177         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2178         dnl enough
2179         if test "$gtk_version_cached" = 1; then
2180             AC_MSG_RESULT($wx_cv_lib_gtk)
2181         fi
2182
2183         case "$wx_cv_lib_gtk" in
2184             2.0)    WXGTK20=1
2185                     TOOLKIT_VERSION=2
2186                     ;;
2187             1.2.7)  WXGTK127=1
2188                     WXGTK12=1
2189                     ;;
2190             1.2.3)  WXGTK12=1
2191                     ;;
2192             *)      AC_MSG_ERROR([
2193 Please check that gtk-config is in path, the directory
2194 where GTK+ libraries are installed (returned by
2195 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2196 equivalent variable and GTK+ is version 1.2.3 or above.
2197                             ])
2198                     ;;
2199         esac
2200
2201         if test "$WXGTK20" = 1; then
2202             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2203                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2204                     [
2205                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2206                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2207                     ],
2208                     [
2209                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2210                         wxUSE_PRINTING_ARCHITECTURE="no"
2211                     ]
2212                 )
2213             fi
2214         else
2215             if test "$wxUSE_UNICODE" = "yes"; then
2216                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2217                 wxUSE_UNICODE=no
2218             fi
2219         fi
2220
2221         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2222         dnl have it but we do the check for the others)
2223         if test "$USE_DARWIN" != 1; then
2224             AC_CHECK_FUNCS(poll)
2225         fi
2226
2227         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2228         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2229
2230         AFMINSTALL=afminstall
2231         TOOLKIT=GTK
2232         GUIDIST=GTK_DIST
2233
2234         dnl test for XIM support in libgdk
2235         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2236     fi
2237
2238     if test "$wxUSE_MGL" = 1; then
2239        AC_MSG_CHECKING(for SciTech MGL library)
2240         if test "x$MGL_ROOT" = x ; then
2241             AC_MSG_RESULT(not found)
2242             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2243         else
2244             AC_MSG_RESULT($MGL_ROOT)
2245         fi
2246
2247         AC_MSG_CHECKING(for libmgl location)
2248         dnl Find MGL library that we want
2249         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2250         case "${host}" in
2251             *-*-linux* )
2252               if test "x$wxUSE_SHARED" = xyes ; then
2253                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2254               else
2255                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2256               fi
2257               ;;
2258             *-pc-msdosdjgpp )
2259               mgl_os_candidates="dos32/dj2"
2260               ;;
2261             *)
2262               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2263         esac
2264
2265         mgl_lib_type=""
2266         mgl_os=""
2267
2268         for mgl_os_i in $mgl_os_candidates ; do
2269             if test "x$mgl_os" = x ; then
2270                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2271                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2272                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2273                         mgl_lib_type=debug
2274                         mgl_os=$mgl_os_i
2275                     fi
2276                 fi
2277                 if test "x$mgl_lib_type" = x ; then
2278                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2279                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2280                         mgl_lib_type=release
2281                         mgl_os=$mgl_os_i
2282                     fi
2283                 fi
2284             fi
2285         done
2286
2287         if test "x$mgl_os" = x ; then
2288             AC_MSG_RESULT(not found)
2289             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2290         fi
2291         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2292
2293         wxUSE_UNIVERSAL="yes"
2294
2295         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2296         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2297
2298         AFMINSTALL=afminstall
2299         TOOLKIT=MGL
2300         GUIDIST=MGL_DIST
2301     fi
2302
2303     if test "$wxUSE_MICROWIN" = 1; then
2304         AC_MSG_CHECKING(for MicroWindows)
2305         if test "x$MICROWINDOWS" = x ; then
2306             AC_MSG_RESULT(not found)
2307             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2308         else
2309             AC_MSG_RESULT($MICROWINDOWS)
2310         fi
2311
2312         if test -f $MICROWINDOWS/lib/libmwin.a; then
2313             AC_MSG_RESULT(MicroWindows' libraries found.)
2314         else
2315             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2316         fi
2317
2318         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2319         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2320
2321         wxUSE_UNIVERSAL="yes"
2322
2323         AFMINSTALL=afminstall
2324         TOOLKIT=MICROWIN
2325         GUIDIST=MICROWIN_DIST
2326
2327         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2328     fi
2329
2330     if test "$wxUSE_X11" = 1; then
2331         dnl use standard macros to check for X headers/libs, this brings support
2332         dnl for the standard configure options --x-includes and --x-libraries
2333         AC_PATH_XTRA
2334
2335         if test "$no_x" = "yes"; then
2336           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2337         fi
2338
2339         GUI_TK_LIBRARY="$X_LIBS"
2340         TOOLKIT_INCLUDE="$X_CFLAGS"
2341         AFMINSTALL=afminstall
2342         COMPILED_X_PROGRAM=0
2343
2344         if test "$wxUSE_NANOX" = "yes"; then
2345             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2346             if test "x$MICROWIN" = x ; then
2347                 AC_MSG_RESULT(not found)
2348                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2349             else
2350                 AC_MSG_RESULT($MICROWIN)
2351                 AC_DEFINE(wxUSE_NANOX)
2352             fi
2353         fi
2354
2355         xpm_link=
2356         AC_MSG_CHECKING(for Xpm library)
2357         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2358         if test "$ac_find_libraries" != "" ; then
2359             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2360             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2361             xpm_link=" -lXpm"
2362             AC_DEFINE(wxHAVE_LIB_XPM)
2363             AC_MSG_RESULT(found at $ac_find_libraries)
2364         else
2365             AC_TRY_COMPILE(
2366                 [
2367                     #include <X11/xpm.h>
2368                 ],
2369                 [
2370                     int version;
2371                     version = XpmLibraryVersion();
2372                 ],
2373                 [
2374                     xpm_link=" -lXpm"
2375                     AC_DEFINE(wxHAVE_LIB_XPM)
2376                     AC_MSG_RESULT(found in default search path)
2377                     COMPILED_X_PROGRAM=0
2378                 ],
2379                 [
2380                     AC_MSG_RESULT(no)
2381                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2382                 ]
2383             )
2384         fi
2385
2386         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2387                      [
2388                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2389                       wxHAVE_XEXT_LIB=1
2390                      ],
2391                      [], [$GUI_TK_LIBRARY -lX11])
2392
2393         if test "$wxUSE_UNICODE" = "yes"; then
2394                 PKG_CHECK_MODULES(PANGOX, pangox,
2395                     [
2396                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2397                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2398                     ],
2399                     [
2400                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2401                     ]
2402                 )
2403                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2404                     [
2405                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2406                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2407                     ],
2408                     [
2409                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2410                         wxUSE_PRINTING_ARCHITECTURE="no"
2411                     ]
2412                 )
2413                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2414                     [
2415                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2416                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2417                     ],
2418                     [
2419                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2420                     ]
2421                 )
2422         fi
2423
2424         wxUSE_UNIVERSAL="yes"
2425
2426         if test "$wxUSE_NANOX" = "yes"; then
2427             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2428             TOOLCHAIN_DEFS="${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"
2429             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2430         else
2431             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2432         fi
2433
2434         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2435         TOOLKIT=X11
2436         GUIDIST=X11_DIST
2437     fi
2438
2439     if test "$wxUSE_MOTIF" = 1; then
2440         dnl use standard macros to check for X headers/libs, this brings support
2441         dnl for the standard configure options --x-includes and --x-libraries
2442         AC_PATH_XTRA
2443
2444         if test "$no_x" = "yes"; then
2445           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2446         fi
2447
2448         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2449         dnl X_LIBS and X_CFLAGS respectively -- what for??
2450         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2451         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2452         AFMINSTALL=afminstall
2453         COMPILED_X_PROGRAM=0
2454
2455         AC_MSG_CHECKING(for Motif/Lesstif headers)
2456         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2457         if test "$ac_find_includes" != "" ; then
2458             AC_MSG_RESULT(found in $ac_find_includes)
2459             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2460             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2461         else
2462             AC_TRY_COMPILE(
2463                 [
2464                     #include <Xm/Xm.h>
2465                 ],
2466                 [
2467                     int version;
2468                     version = xmUseVersion;
2469                 ],
2470                 [
2471                     AC_MSG_RESULT(found in default search path)
2472                     COMPILED_X_PROGRAM=1
2473                 ],
2474                 [
2475                     AC_MSG_RESULT(no)
2476                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2477                 ]
2478             )
2479         fi
2480
2481         if test "$COMPILED_X_PROGRAM" = 0; then
2482             AC_MSG_CHECKING(for Motif/Lesstif library)
2483             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2484             if test "$ac_find_libraries" != "" ; then
2485                 AC_MSG_RESULT(found at $ac_find_libraries)
2486
2487                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2488                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2489             else
2490                 dnl it might happen that we found headers in one of the
2491                 dnl standard paths but the libs are elsewhere - we do need to
2492                 dnl try to compile a sample program then here
2493                 save_CFLAGS=$CFLAGS
2494                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2495
2496                 AC_TRY_COMPILE(
2497                     [
2498                         #include <Xm/Xm.h>
2499                     ],
2500                     [
2501                         int version;
2502                         version = xmUseVersion;
2503                     ],
2504                     [
2505                         AC_MSG_RESULT(found in default search path)
2506                         COMPILED_X_PROGRAM=1
2507                     ],
2508                     [
2509                         AC_MSG_RESULT(no)
2510                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2511                     ]
2512                 )
2513
2514                 CFLAGS=$save_CFLAGS
2515             fi
2516         fi
2517
2518         xpm_link=
2519         AC_MSG_CHECKING(for Xpm library)
2520         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2521         if test "$ac_find_libraries" != "" ; then
2522             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2523             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2524
2525             xpm_link=" -lXpm"
2526             AC_DEFINE(wxHAVE_LIB_XPM)
2527             AC_MSG_RESULT(found at $ac_find_libraries)
2528         else
2529             save_CFLAGS=$CFLAGS
2530             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2531
2532             AC_TRY_COMPILE(
2533                 [
2534                     #include <X11/xpm.h>
2535                 ],
2536                 [
2537                     int version;
2538                     version = XpmLibraryVersion();
2539                 ],
2540                 [
2541                     xpm_link=" -lXpm"
2542                     AC_DEFINE(wxHAVE_LIB_XPM)
2543                     AC_MSG_RESULT(found in default search path)
2544                     COMPILED_X_PROGRAM=0
2545                 ],
2546                 [
2547                     AC_MSG_RESULT(no)
2548                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2549                 ]
2550             )
2551
2552             CFLAGS=$save_CFLAGS
2553         fi
2554
2555         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2556         libp_link=""
2557         libsm_ice_link=""
2558         libs_found=0
2559         for libp in "" " -lXp"; do
2560             if test "$libs_found" = "0"; then
2561                 for libsm_ice in " -lSM -lICE"; do
2562                     if test "$libs_found" = "0"; then
2563                         save_LIBS="$LIBS"
2564                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2565                         save_CFLAGS=$CFLAGS
2566                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2567
2568                         AC_TRY_LINK(
2569                             [
2570                                 #include <Xm/Xm.h>
2571                                 #include <Xm/List.h>
2572                             ],
2573                             [
2574                                 XmString string = NULL;
2575                                 Widget w = NULL;
2576                                 int position = 0;
2577                                 XmListAddItem(w, string, position);
2578                             ],
2579                             [
2580                                 libp_link="$libp"
2581                                 libsm_ice_link="$libsm_ice"
2582                                 AC_MSG_RESULT(
2583                                     [need${libp_link}${libsm_ice_link}])
2584                                 libs_found=1
2585                             ], []
2586                         )
2587
2588                         LIBS="$save_LIBS"
2589                         CFLAGS=$save_CFLAGS
2590                     fi
2591                 done
2592             fi
2593         done
2594
2595         if test "$libs_found" = "0"; then
2596             AC_MSG_RESULT([can't find the right libraries])
2597             AC_MSG_ERROR([can't link a simple motif program])
2598         fi
2599
2600         save_CFLAGS=$CFLAGS
2601         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2602         AC_MSG_CHECKING([for Motif 2])
2603         AC_TRY_COMPILE([
2604                         #include <Xm/Xm.h>
2605                        ],
2606                        [
2607                         #if XmVersion < 2000
2608                         #error "Not Motif 2"
2609                         #endif
2610                        ],
2611                        [
2612                         AC_DEFINE(__WXMOTIF20__,1)
2613                         AC_MSG_RESULT([found])
2614                        ],
2615                        [
2616                         AC_DEFINE(__WXMOTIF20__,0)
2617                         AC_MSG_RESULT([not found])
2618                        ])
2619         CFLAGS=$save_CFLAGS
2620
2621         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2622         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2623         TOOLKIT=MOTIF
2624         GUIDIST=MOTIF_DIST
2625         wxHAVE_XEXT_LIB=1
2626     fi
2627
2628     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2629        test "$wxHAVE_XEXT_LIB" = 1; then
2630         save_CFLAGS="$CFLAGS"
2631         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2632
2633         AC_MSG_CHECKING([for X11/extensions/shape.h])
2634         AC_TRY_COMPILE([
2635                         #include <X11/Xlib.h>
2636                         #include <X11/extensions/shape.h>
2637                        ],
2638                        [
2639                         int dummy1, dummy2;
2640                         XShapeQueryExtension((Display*)NULL,
2641                                              (int*)NULL, (int*)NULL);
2642                        ],
2643                        [
2644                         AC_DEFINE(HAVE_XSHAPE)
2645                         AC_MSG_RESULT([found])
2646                        ],
2647                        [
2648                         AC_MSG_RESULT([not found])
2649                        ])
2650         CFLAGS="$save_CFLAGS"
2651     fi
2652
2653     if test "$wxUSE_MAC" = 1; then
2654         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2655
2656         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2657         TOOLKIT=MAC
2658         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2659         GUIDIST=MACX_DIST
2660     fi
2661
2662     if test "$wxUSE_COCOA" = 1; then
2663         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2664         TOOLKIT=COCOA
2665         GUIDIST=COCOA_DIST
2666     fi
2667
2668     if test "$wxUSE_PM" = 1; then
2669         TOOLKIT=PM
2670         GUIDIST=GTK_DIST
2671         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2672         wxUSE_THREADS="no"
2673     fi
2674
2675     dnl the name of the directory where the files for this toolkit live
2676     if test "$TOOLKIT" = "PM" ; then
2677         TOOLKIT_DIR="os2"
2678     else
2679         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2680     fi
2681
2682     dnl misc other files depending on the port
2683     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2684
2685     if test "$wxUSE_UNIVERSAL" = "yes"; then
2686         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2687
2688         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2689         dnl and headers as some/most are not needed for wxUniv but I don't
2690         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2691         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2692         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2693
2694         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2695         if test "$wxUSE_X11" = 1; then
2696             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2697         else
2698             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2699         fi
2700         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2701         WIDGET_SET=univ
2702     else
2703         ALL_OBJECTS="\$(GUIOBJS)"
2704         ALL_SOURCES="\$(ALL_SOURCES)"
2705         ALL_HEADERS="\$(ALL_HEADERS)"
2706     fi
2707
2708     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2709
2710     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2711         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2712     fi
2713
2714     if test "$wxUSE_HTML" = "yes"; then
2715         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2716     fi
2717
2718     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2719         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2720     fi
2721     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2722         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2723     fi
2724     if test "$wxUSE_LIBPNG" = "builtin" ; then
2725         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2726     fi
2727
2728     dnl distribute samples/demos/utils with GUI versions
2729     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2730     DISTDIR="wx\$(TOOLKIT)"
2731 else
2732     USE_GUI=0
2733
2734     dnl this doesn't quite work right for wxBase, but the places
2735     dnl where it is wrong aren't fatal (yet) though.
2736     TOOLKIT_DIR="base"
2737
2738     dnl the sources, their dependenices and the headers
2739     if test "$USE_WIN32" = 1 ; then
2740         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2741         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2742
2743         dnl yes, the toolkit for wxBase on win32 is actually MSW
2744         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2745         TOOLKIT="MSW"
2746     else
2747         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2748         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2749     fi
2750
2751     ALL_SOURCES="\$(ALL_SOURCES)"
2752     ALL_HEADERS="\$(ALL_HEADERS)"
2753
2754     PORT_FILES="\${top_srcdir}/src/files.lst"
2755
2756     dnl distribute only wxBase sources/headers
2757     GUIDIST="BASE_DIST"
2758     DISTDIR="wxBase"
2759 fi
2760
2761 dnl ---------------------------------------------------------------------------
2762 dnl Optional libraries included when system library is not used
2763 dnl ---------------------------------------------------------------------------
2764
2765
2766 dnl ----------------------------------------------------------------
2767 dnl iODBC support
2768 dnl ----------------------------------------------------------------
2769
2770 IODBC_C_SRC=""
2771
2772
2773 dnl ODBC is handled seperately for MSW
2774 if test "$TOOLKIT" != "MSW" ; then
2775
2776     if test "$wxUSE_ODBC" != "no" ; then
2777         AC_DEFINE(wxUSE_ODBC)
2778         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2779
2780         dnl is this still necessary in 2.5?
2781         WXODBCFLAG="-D_IODBC_"
2782
2783
2784         if test "$wxUSE_ODBC" = "sys" ; then
2785             dnl This is not ideal we really ough to use the unixodbc-config
2786             dnl  or iodbc-config if they exist.
2787
2788             AC_CHECK_HEADER(sql.h)
2789             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2790                 wxUSE_ODBC=builtin;
2791                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2792             ] )
2793         fi
2794         dnl Not "no" either...
2795         if test "$wxUSE_ODBC" != "sys" ; then
2796             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2797         fi
2798
2799     fi
2800
2801 fi
2802
2803 if test "$wxUSE_REGEX" = "builtin" ; then
2804     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2805 fi
2806 if test "$wxUSE_ZLIB" = "builtin" ; then
2807     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2808 fi
2809
2810 dnl ---------------------------------------------------------------------------
2811 dnl OpenGL libraries
2812 dnl ---------------------------------------------------------------------------
2813
2814 if test "$wxUSE_OPENGL" = "yes"; then
2815     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2816         OPENGL_LIBS="-framework OpenGL -framework AGL"
2817     elif test "$wxUSE_MSW" = 1; then
2818         OPENGL_LIBS="-lopengl32 -lglu32"
2819     else
2820         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2821         dnl GL/gl.h on Mac OS X where it is located in
2822         dnl /usr/X11R6/include/GL/gl.h:
2823
2824         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2825         if test "$ac_find_includes" != "" ; then
2826             AC_MSG_RESULT(found in $ac_find_includes)
2827             set -x
2828             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2829             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2830             set +x
2831         fi
2832
2833         AC_CHECK_HEADER(GL/gl.h,
2834             [
2835                 found_gl=0
2836
2837                 AC_MSG_CHECKING([for -lGL])
2838                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2839                 if test "$ac_find_libraries" != "" ; then
2840                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2841                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2842                         LDFLAGS_GL="$ac_path_to_link"
2843                     fi
2844
2845                     dnl don't suppose that libGL and libGLU are always in the
2846                     dnl same directory -- this is not true for some common
2847                     dnl distributions
2848                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2849                     if test "$ac_find_libraries" != "" ; then
2850                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2851                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2852                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2853                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2854                         fi
2855
2856                         found_gl=1
2857                         OPENGL_LIBS="-lGL -lGLU"
2858                         AC_MSG_RESULT([yes])
2859                     fi
2860                 fi
2861
2862                 if "$found_gl" != 1; then
2863                     AC_MSG_RESULT([no])
2864                     AC_MSG_CHECKING([for -lMesaGL])
2865                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2866                     if test "$ac_find_libraries" != "" ; then
2867                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2868                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2869                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2870                         AC_MSG_RESULT([yes])
2871                     else
2872                         AC_MSG_RESULT([no])
2873                     fi
2874                 fi
2875             ])
2876
2877         if test "x$OPENGL_LIBS" = "x"; then
2878             dnl it should be an error and not a warning because OpenGL is not on
2879             dnl by default and so if it had been explicitely requested, we
2880             dnl shouldn't just fall back to compiling the library without it
2881             AC_MSG_ERROR(OpenGL libraries not available)
2882         fi
2883     fi
2884
2885     if test "$wxUSE_OPENGL" = "yes"; then
2886         AC_DEFINE(wxUSE_OPENGL)
2887         AC_DEFINE(wxUSE_GLCANVAS)
2888         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2889     fi
2890 fi
2891
2892 if test -z "$TOOLKIT_VPATH" ; then
2893     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2894 fi
2895
2896 dnl the symbol which allows conditional compilation for the given toolkit
2897 if test -n "$TOOLKIT" ; then
2898     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2899 fi
2900
2901 UNICODE=0
2902 lib_unicode_suffix=
2903 if test "$wxUSE_UNICODE" = "yes"; then
2904     lib_unicode_suffix=u
2905     UNICODE=1
2906 fi
2907
2908 lib_debug_suffix=
2909 BUILD=release
2910 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2911     lib_debug_suffix=d
2912     BUILD=debug
2913 fi
2914
2915 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2916
2917 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2918 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2919
2920 if test "$cross_compiling" = "yes"; then
2921     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2922     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2923 fi
2924
2925 dnl library link name
2926 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2927 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2928 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2929
2930 dnl the name of the shared library
2931 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2932 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2933
2934 dnl the name of the links to the shared library
2935 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2936 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2937 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2938 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2939
2940 case "${host}" in
2941     *-*-cygwin* | *-*-mingw32* )
2942
2943         dnl If we are cross compiling we want to use the 'full' unix type name for the
2944         dnl lib, but for a native install use the windows style naming convention.
2945         dnl (excepting again that we strip the ELF style version numbers off it).
2946
2947         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2948
2949         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2950             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2951             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2952             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2953             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2954         else
2955             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2956             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2957         fi
2958         ;;
2959
2960     *-*-darwin* )
2961         dnl Under Mac OS X, the naming conventions for shared libraries
2962         dnl are different: the number precedes the suffix.
2963
2964         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2965         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2966
2967         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2968         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2969         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2970         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2971
2972         dnl Under Mac OS X, we should build real frameworks instead of simple
2973         dnl dynamic shared libraries (in order to embed the resources)
2974         if test "$wxUSE_MAC" = 1; then
2975             dnl base name of the resource file for wxMac must be the same
2976             dnl as library installation base name (-install_name)
2977             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2978             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2979         fi
2980         ;;
2981 esac
2982
2983 dnl the name of the static library
2984 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2985 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2986
2987 dnl define which libs wx-config should link.
2988 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2989 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2990
2991 if test "$wxUSE_OPENGL" = "yes"; then
2992     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2993     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2994 fi
2995
2996
2997 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2998
2999 if test "$wxUSE_SHARED" = "yes"; then
3000     case "${host}" in
3001       *-pc-os2_emx | *-pc-os2-emx | \
3002       *-pc-msdosdjgpp )
3003         dnl only static for now
3004         wxUSE_SHARED=no
3005         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3006       ;;
3007     esac
3008 fi
3009
3010 SHARED=0
3011 if test "$wxUSE_SHARED" = "yes"; then
3012     SHARED=1
3013
3014     dnl use versioned symbols if available on the platform
3015     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3016
3017     case "${host}" in
3018       *-*-linux* | *-*-gnu* )
3019         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3020       ;;
3021
3022       *-*-solaris2* )
3023         if test "$GCC" = yes ; then
3024             dnl newer versions of gcc need -isystem to compile X headers on
3025             dnl Solaris (which use old style C syntax)
3026             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3027
3028             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3029             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3030             saveLdflags="$LDFLAGS"
3031             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3032             AC_MSG_CHECKING([if the linker accepts -rpath])
3033             AC_TRY_LINK(
3034                 [],[],
3035                 [
3036                     AC_MSG_RESULT([yes])
3037                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3038                 ],
3039                 [
3040                     AC_MSG_RESULT([no])
3041                     AC_MSG_CHECKING([if the linker accepts -R])
3042                     LDFLAGS="$saveLdflags -Wl,-R,/"
3043                     AC_TRY_LINK(
3044                         [],[],
3045                         [
3046                              AC_MSG_RESULT([yes])
3047                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3048                         [
3049                             AC_MSG_RESULT([no])
3050                         ])
3051                 ])
3052             LDFLAGS="$saveLdflags"
3053         else
3054             SHARED_LD="${CXX} -G -o"
3055             PIC_FLAG="-KPIC"
3056             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3057         fi
3058       ;;
3059
3060       *-*-cygwin* | *-*-mingw32* )
3061         dnl Don't build seperate GL library
3062         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3063         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3064
3065         if test "$wxUSE_OPENGL" = "yes"; then
3066             LIBS="${LIBS} ${OPENGL_LIBS}"
3067         fi
3068       ;;
3069     esac
3070
3071     dnl set target to shared if not explicitly chose static before
3072     if test "x$WX_TARGET_LIBRARY" = "x"; then
3073         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3074         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3075     fi
3076
3077     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3078     WX_TARGET_LIBRARY_TYPE="so"
3079     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3080 fi
3081
3082 dnl do not 'else' this, it may be changed in the above conditional.
3083 if test "$wxUSE_SHARED" = "no"; then
3084
3085     dnl give static wxBase and wxMSW build a working install target
3086     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3087         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3088         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3089     fi
3090
3091     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3092         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3093     fi
3094
3095     if test "$wxUSE_OPENGL" = "yes"; then
3096         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3097         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3098     else
3099         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3100     fi
3101
3102     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3103     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3104
3105     WX_TARGET_LIBRARY_TYPE="a"
3106     INSTALL_LIBRARY='$(INSTALL_DATA)'
3107
3108     dnl wx-config should assume the --static flag by default if we don't have
3109     dnl any shared libs anyhow
3110     STATIC_FLAG="yes"
3111 else
3112     STATIC_FLAG="no"
3113 fi
3114
3115 dnl default value is to (silently) do nothing in the makefile
3116 MACRESCOMP="@#"
3117 MACSETFILE="@#"
3118 MACRESWXCONFIG="#"
3119 if test "$wxUSE_MAC" = 1; then
3120     dnl add the resources target for wxMac
3121     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3122     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3123     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3124     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3125     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3126     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3127     MACOSX_BUNDLE="bundle"
3128     dnl resources are bundled both with shared library and applications
3129     dnl since the carb resource *must* be included in the application
3130     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3131     MACSETFILE="\$(SETFILE)"
3132     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3133 elif test "$wxUSE_COCOA" = 1; then
3134     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3135     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3136     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3137     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3138     MACSETFILE="\$(SETFILE)"
3139     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3140 else
3141     if test "$wxUSE_PM" = 1; then
3142         MACRESCOMP="emxbind -ep"
3143     fi
3144 fi
3145
3146 dnl ---------------------------------------------------------------------------
3147 dnl Checks for typedefs
3148 dnl ---------------------------------------------------------------------------
3149
3150 dnl   defines mode_t if not already defined
3151 AC_TYPE_MODE_T
3152 dnl   defines off_t if not already defined
3153 AC_TYPE_OFF_T
3154 dnl   defines pid_t if not already defined
3155 AC_TYPE_PID_T
3156 dnl   defines size_t if not already defined
3157 AC_TYPE_SIZE_T
3158 dnl   defines uid_t and gid_t if not already defined
3159 AC_TYPE_UID_T
3160
3161 dnl check what exactly size_t is on this machine - this is necessary to avoid
3162 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3163 AC_LANG_SAVE
3164 AC_LANG_CPLUSPLUS
3165 AC_CACHE_CHECK([if size_t is unsigned int],
3166     wx_cv_size_t_is_uint,
3167     [
3168     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3169     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3170     dnl methods in a local class (i.e. class inside a function) declaration
3171     dnl without any objections!!
3172     dnl
3173     dnl hence the hack below: we must have Foo at global scope!
3174     AC_TRY_COMPILE([#include <stddef.h>],
3175         [
3176             return 0; }
3177
3178             struct Foo { void foo(size_t); void foo(unsigned int); };
3179
3180             int bar() {
3181         ],
3182         wx_cv_size_t_is_uint=no,
3183         wx_cv_size_t_is_uint=yes
3184     )
3185     ]
3186 )
3187
3188 if test "$wx_cv_size_t_is_uint" = "yes"; then
3189     AC_DEFINE(wxSIZE_T_IS_UINT)
3190 else
3191     AC_CACHE_CHECK([if size_t is unsigned long],
3192         wx_cv_size_t_is_ulong,
3193         AC_TRY_COMPILE([#include <stddef.h>],
3194             [
3195                 return 0; }
3196
3197                 struct Foo { void foo(size_t); void foo(unsigned long); };
3198
3199                 int bar() {
3200             ],
3201             wx_cv_size_t_is_ulong=no,
3202             wx_cv_size_t_is_ulong=yes
3203         )
3204     )
3205
3206     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3207         AC_DEFINE(wxSIZE_T_IS_ULONG)
3208     fi
3209 fi
3210
3211 AC_LANG_RESTORE
3212
3213 dnl ---------------------------------------------------------------------------
3214 dnl Checks for structures
3215 dnl ---------------------------------------------------------------------------
3216
3217 dnl does passwd struct has the pw_gecos field?
3218 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3219     [
3220         AC_TRY_COMPILE([#include <pwd.h>],
3221              [
3222                 char *p;
3223                 struct passwd *pw;
3224                 p = pw->pw_gecos;
3225              ],
3226              [
3227                 wx_cv_struct_pw_gecos=yes
3228              ],
3229              [
3230                 wx_cv_struct_pw_gecos=no
3231              ]
3232         )
3233     ]
3234 )
3235
3236 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3237     AC_DEFINE(HAVE_PW_GECOS)
3238 fi
3239
3240 dnl ---------------------------------------------------------------------------
3241 dnl Check for functions
3242 dnl ---------------------------------------------------------------------------
3243
3244 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3245 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3246     AC_DEFINE(wxUSE_WCHAR_T)
3247
3248     dnl check for wcslen in all possible places
3249     WCSLEN_FOUND=0
3250     WCHAR_LINK=
3251     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3252
3253     if test "$WCSLEN_FOUND" = 0; then
3254         if test "$TOOLKIT" = "MSW"; then
3255             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3256         else
3257             AC_CHECK_LIB(w, wcslen, [
3258                             WCHAR_LINK=" -lw"
3259                             WCSLEN_FOUND=1
3260                         ])
3261         fi
3262     fi
3263
3264     if test "$WCSLEN_FOUND" = 1; then
3265         AC_DEFINE(HAVE_WCSLEN)
3266     fi
3267
3268     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3269     dnl libc versions if possible
3270     AC_CHECK_FUNCS(wcsrtombs)
3271 else
3272     AC_MSG_WARN([Wide character support is unavailable])
3273 fi
3274
3275 dnl *printf() functions sometimes are available in the library but not
3276 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3277 dnl detect this we have to use C++ compiler for testing
3278 AC_LANG_SAVE
3279 AC_LANG_CPLUSPLUS
3280
3281 dnl check for vsnprintf() -- a safe version of vsprintf())
3282 dnl
3283 dnl the trouble here is that on some systems (notable HP-UX) this function is
3284 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3285 dnl stupidly, provides a dummy function declaration inside its extension)
3286 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3287 dnl
3288 dnl so we first check if the function is in the library
3289 AC_CHECK_FUNCS(vsnprintf)
3290
3291 if test "$ac_cv_func_vsnprintf" = "yes"; then
3292     dnl yes it is -- now check if it is in the headers
3293     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3294         [
3295             AC_TRY_COMPILE(
3296                 [
3297                     #include <stdio.h>
3298                     #include <stdarg.h>
3299                 ],
3300                 [
3301                     char *buf;
3302                     va_list ap;
3303                     vsnprintf(buf, 10u, "%s", ap);
3304                 ],
3305                 wx_cv_func_vsnprintf_decl=yes,
3306                 wx_cv_func_vsnprintf_decl=no
3307             )
3308         ]
3309     )
3310
3311     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3312         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3313     fi
3314 fi
3315
3316 if test "$wxUSE_UNICODE" = yes; then
3317     dnl also look if we have wide char IO functions
3318     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3319
3320     dnl MinGW has a vswprintf with a different prototype, and
3321     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3322     dnl finds it even if it is not declared in some versions...
3323     AC_MSG_CHECKING([for _vsnwprintf])
3324     AC_TRY_COMPILE([#include <wchar.h>],
3325                    [&_vsnwprintf;],
3326                    [AC_MSG_RESULT([yes])
3327                     AC_DEFINE(HAVE__VSNWPRINTF)],
3328                    [AC_MSG_RESULT([no])]);
3329 fi
3330
3331 AC_LANG_RESTORE
3332
3333
3334
3335 dnl the following tests are for Unix(like) systems only
3336 if test "$TOOLKIT" != "MSW"; then
3337
3338 dnl check for available version of iconv()
3339
3340 AC_LANG_SAVE
3341 AC_LANG_CPLUSPLUS
3342 AM_ICONV
3343 LIBS="$LIBICONV $LIBS"
3344 AC_LANG_RESTORE
3345
3346 dnl check for POSIX signals if we need them
3347 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3348     AC_CHECK_FUNCS(sigaction)
3349
3350     if test "$ac_cv_func_sigaction" = "no"; then
3351         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3352         wxUSE_ON_FATAL_EXCEPTION=no
3353     fi
3354
3355     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3356       AC_LANG_SAVE
3357       AC_LANG_CPLUSPLUS
3358
3359       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3360       [
3361         AC_TRY_COMPILE([#include <signal.h>],
3362                      [
3363                         extern void testSigHandler(int);
3364
3365                         struct sigaction sa;
3366                         sa.sa_handler = testSigHandler;
3367                      ], [
3368                         wx_cv_type_sa_handler=int
3369                      ], [
3370                         wx_cv_type_sa_handler=void
3371                      ])
3372       ])
3373
3374       AC_LANG_RESTORE
3375
3376       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3377     fi
3378 fi
3379
3380 dnl check for the function for temp files creation
3381 AC_CHECK_FUNCS(mkstemp mktemp, break)
3382
3383 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3384 dnl Linux and *BSD and statvfs() under Solaris
3385 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3386     AC_TRY_COMPILE(
3387         [
3388              #if defined(__BSD__)
3389                #include <sys/param.h>
3390                #include <sys/mount.h>
3391              #else
3392                #include <sys/vfs.h>
3393              #endif
3394         ],
3395         [
3396              long l;
3397              struct statfs fs;
3398              statfs("/", &fs);
3399              l = fs.f_bsize;
3400              l += fs.f_blocks;
3401              l += fs.f_bavail;
3402         ],
3403         [
3404              wx_cv_func_statfs=yes
3405         ],
3406         [
3407              wx_cv_func_statfs=no
3408         ]
3409     )
3410 )
3411
3412 if test "$wx_cv_func_statfs" = "yes"; then
3413     wx_cv_type_statvfs_t="struct statfs"
3414     AC_DEFINE(HAVE_STATFS)
3415 else
3416     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3417         AC_TRY_COMPILE(
3418             [
3419                 #include <stddef.h>
3420                 #include <sys/statvfs.h>
3421             ],
3422             [
3423                 statvfs("/", NULL);
3424             ],
3425             wx_cv_func_statvfs=yes,
3426             wx_cv_func_statvfs=no
3427         )
3428     )
3429
3430     if test "$wx_cv_func_statvfs" = "yes"; then
3431         dnl we also have to check whether we should use statvfs_t (works under
3432         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3433         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3434         dnl mode both work fine)
3435         dnl
3436         dnl for this check C++ compiler has to be used as passing incompatible
3437         dnl pointers is just a warning and not an error in C
3438         AC_LANG_SAVE
3439         AC_LANG_CPLUSPLUS
3440
3441         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3442             AC_TRY_COMPILE(
3443                 [
3444                     #include <sys/statvfs.h>
3445                 ],
3446                 [
3447                     long l;
3448                     statvfs_t fs;
3449                     statvfs("/", &fs);
3450                     l = fs.f_bsize;
3451                     l += fs.f_blocks;
3452                     l += fs.f_bavail;
3453                 ],
3454                 wx_cv_type_statvfs_t=statvfs_t,
3455                 [
3456                     AC_TRY_COMPILE(
3457                         [
3458                             #include <sys/statvfs.h>
3459                         ],
3460                         [
3461                             long l;
3462                             struct statvfs fs;
3463                             statvfs("/", &fs);
3464                             l = fs.f_bsize;
3465                             l += fs.f_blocks;
3466                             l += fs.f_bavail;
3467                         ],
3468                         wx_cv_type_statvfs_t="struct statvfs",
3469                         wx_cv_type_statvfs_t="unknown"
3470                     )
3471                 ]
3472             )
3473         )
3474
3475         AC_LANG_RESTORE
3476
3477         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3478             AC_DEFINE(HAVE_STATVFS)
3479         fi
3480     else
3481         dnl set it for the test below
3482         wx_cv_type_statvfs_t="unknown"
3483     fi
3484 fi
3485
3486 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3487     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3488 else
3489     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3490 fi
3491
3492 dnl check for fcntl() or at least flock() needed by Unix implementation of
3493 dnl wxSingleInstanceChecker
3494 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3495     AC_CHECK_FUNCS(fcntl flock, break)
3496
3497     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3498         AC_MSG_WARN(wxSingleInstanceChecker not available)
3499         wxUSE_SNGLINST_CHECKER=no
3500     fi
3501 fi
3502
3503 dnl check for timegm() used by datetime.cpp
3504 AC_CHECK_FUNCS(timegm)
3505
3506 dnl look for a function to modify the environment
3507 AC_CHECK_FUNCS(putenv setenv, break)
3508
3509 HAVE_SOME_SLEEP_FUNC=0
3510 if test "$USE_BEOS" = 1; then
3511     dnl BeOS has its own (wonder where did they get it from) sleep() function
3512     dnl in unistd.h
3513     AC_DEFINE(HAVE_SLEEP)
3514     HAVE_SOME_SLEEP_FUNC=1
3515 fi
3516
3517 if test "$USE_DARWIN" = 1; then
3518     dnl Mac OS X/Darwin has both nanosleep and usleep
3519     dnl but only usleep is defined in unistd.h
3520     AC_DEFINE(HAVE_USLEEP)
3521     HAVE_SOME_SLEEP_FUNC=1
3522 fi
3523
3524 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3525     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3526     POSIX4_LINK=
3527     AC_CHECK_FUNCS(nanosleep,
3528         AC_DEFINE(HAVE_NANOSLEEP),
3529         [
3530             AC_CHECK_LIB(posix4, nanosleep,
3531                 [
3532                     AC_DEFINE(HAVE_NANOSLEEP)
3533                     POSIX4_LINK=" -lposix4"
3534                 ],
3535                 [
3536                     AC_CHECK_FUNCS(usleep,
3537                         AC_DEFINE(HAVE_USLEEP),
3538                         AC_MSG_WARN([wxSleep() function will not work])
3539                     )
3540                 ]
3541             )
3542         ]
3543     )
3544 fi
3545
3546 dnl check for uname (POSIX) and gethostname (BSD)
3547 AC_CHECK_FUNCS(uname gethostname, break)
3548
3549 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3550 dnl but not for C++ one - hence change language)
3551 AC_LANG_SAVE
3552 AC_LANG_CPLUSPLUS
3553
3554 AC_CHECK_FUNCS(strtok_r)
3555
3556 AC_LANG_RESTORE
3557
3558 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3559 dnl libnsl or libresolv or libsocket)
3560 INET_LINK=
3561 AC_CHECK_FUNCS(inet_addr,
3562     AC_DEFINE(HAVE_INET_ADDR),
3563     [
3564         AC_CHECK_LIB(nsl, inet_addr,
3565             INET_LINK="nsl",
3566             AC_CHECK_LIB(resolv, inet_addr,
3567                 INET_LINK="resolv",
3568                 AC_CHECK_LIB(socket, inet_addr,
3569                     INET_LINK="socket"
3570                 )
3571             )
3572         )
3573     ]
3574 )
3575
3576 AC_CHECK_FUNCS(inet_aton,
3577         AC_DEFINE(HAVE_INET_ATON),
3578         [
3579             dnl only check it in the same lib
3580             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3581         ])
3582
3583 if test "x$INET_LINK" != "x"; then
3584     AC_DEFINE(HAVE_INET_ADDR)
3585     INET_LINK=" -l$INET_LINK"
3586 fi
3587
3588 fi
3589 dnl if !MSW
3590
3591
3592 dnl ------------------------------------------
3593 dnl Checks specific to contrib libs (MMedia)
3594 dnl ------------------------------------------
3595
3596 dnl Check for ESD:
3597 ESD_LINK=
3598 AC_CHECK_HEADER([esd.h], [
3599   AC_CHECK_LIB(esd, esd_close, [
3600     ESD_LINK="-lesd"
3601   ])
3602 ])
3603
3604
3605 dnl ===========================================================================
3606 dnl Now we have all the info we need - use it!
3607 dnl ===========================================================================
3608
3609 dnl flush the cache
3610 AC_CACHE_SAVE
3611
3612 dnl ---------------------------------------------------------------------------
3613 dnl thread support for Unix (for Win32 see past the next matching "else")
3614 dnl ---------------------------------------------------------------------------
3615
3616 dnl under MSW (except mingw32) we always have thread support
3617 CPP_MT_FLAG=
3618 if test "$TOOLKIT" != "MSW"; then
3619
3620     dnl the code below:
3621     dnl
3622     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3623     dnl   necessary to build the MT programs for the linker and compiler
3624     dnl   respectively
3625     dnl
3626     dnl   sets wxUSE_THREADS=1 if thread support is activated
3627
3628     THREADS_LINK=
3629     THREADS_CFLAGS=
3630
3631     if test "$wxUSE_THREADS" = "yes" ; then
3632         if test "$USE_BEOS" = 1; then
3633             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3634             wxUSE_THREADS="no"
3635         fi
3636     fi
3637
3638     if test "$wxUSE_THREADS" = "yes" ; then
3639         dnl find if POSIX threads are available
3640         dnl
3641         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3642         dnl archive from http://ac-archive.sourceforge.net/
3643         dnl
3644         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3645         dnl Forero Cuervo <bachue@bachue.com> for the original code
3646
3647         dnl TODO: cache the result
3648
3649         dnl define the list of the thread options to try in the loop below
3650         dnl with the convention that anything starting with '-' is a cpp flag
3651         dnl while anything else is a library (i.e. there is an implicit "-l")
3652         THREAD_OPTS="-pthread"
3653         case "${host}" in
3654           *-*-solaris2* | *-*-sunos4* )
3655                 if test "x$GCC" = "xyes"; then
3656                     dnl Solaris/gcc combination use this one for some reason
3657                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3658                 else
3659                     THREAD_OPTS="-mt $THREAD_OPTS"
3660                 fi
3661                 ;;
3662           *-*-freebsd*)
3663                 dnl look, in order, for the kernel threads, then Linux threads
3664                 dnl and finally the userland threads
3665                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3666                 ;;
3667           *-*-darwin* | *-*-cygwin* )
3668                 dnl Darwin / Mac OS X just uses -lpthread tested below
3669                 dnl and so does Cygwin
3670                 THREAD_OPTS=""
3671                 ;;
3672           *-*-aix*)
3673                 dnl AIX calls the library libpthreads - thanks IBM!
3674                 THREAD_OPTS="pthreads"
3675                 ;;
3676           *-hp-hpux* )
3677                 dnl HP-UX aCC only gives a warning, not an error about
3678                 dnl -pthread but it doesn't work and we have to use -lpthread
3679                 dnl there
3680                 if test "x$GCC" != "xyes"; then
3681                     THREAD_OPTS=""
3682                 fi
3683                 ;;
3684
3685           *-*-irix* )
3686                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3687                 dnl doesn't give an error for it neither, just a warning
3688                 dnl message -- but this is still very annoying
3689                 if test "x$GCC" = "xyes"; then
3690                     THREAD_OPTS=""
3691                 fi
3692                 ;;
3693
3694           *-*-*UnixWare*)
3695                 dnl flying by man pages here: Caldera online docs use this
3696                 if test "x$GCC" != "xyes"; then
3697                     THREAD_OPTS="-Ethread"
3698                 fi
3699                 ;;
3700         esac
3701
3702         dnl simply linking with libpthread should make the test below work but
3703         dnl it's far from certain that the threaded programs compiled without
3704         dnl any special switches actually work, so try it after all the others
3705         THREAD_OPTS="$THREAD_OPTS pthread none"
3706
3707         dnl now test for all possibilities
3708         THREADS_OK=no
3709         for flag in $THREAD_OPTS; do
3710             case $flag in
3711                 none)
3712                     AC_MSG_CHECKING([whether pthreads work without any flags])
3713                     ;;
3714
3715                 -*)
3716                     AC_MSG_CHECKING([whether pthreads work with $flag])
3717                     THREADS_CFLAGS="$flag"
3718                     ;;
3719
3720                 *)
3721                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3722                     THREADS_LINK="-l$flag"
3723                     ;;
3724               esac
3725
3726               save_LIBS="$LIBS"
3727               save_CFLAGS="$CFLAGS"
3728               LIBS="$THREADS_LINK $LIBS"
3729               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3730
3731               AC_TRY_LINK([#include <pthread.h>],
3732                           [pthread_create(0,0,0,0);],
3733                           THREADS_OK=yes)
3734
3735               LIBS="$save_LIBS"
3736               CFLAGS="$save_CFLAGS"
3737
3738               AC_MSG_RESULT($THREADS_OK)
3739               if test "x$THREADS_OK" = "xyes"; then
3740                       break;
3741               fi
3742
3743               THREADS_LINK=""
3744               THREADS_CFLAGS=""
3745       done
3746
3747       if test "x$THREADS_OK" != "xyes"; then
3748           wxUSE_THREADS=no
3749           AC_MSG_WARN([No thread support on this system... disabled])
3750       else
3751           dnl yes, these special compiler flags should be used with the
3752           dnl linker as well
3753           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3754           LIBS="$THREADS_LINK $LIBS"
3755
3756           AC_MSG_CHECKING([if more special flags are required for pthreads])
3757           flag=no
3758           case "${host}" in
3759             *-aix*)
3760                 dnl again quoting from
3761                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3762                 dnl
3763                 dnl     When compiling and linking with -pthread, the library
3764                 dnl     search path should include -L/usr/lib/threads at the
3765                 dnl     beginning of the path.
3766                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3767                 flag="-D_THREAD_SAFE"
3768                 ;;
3769             *-freebsd*)
3770                 flag="-D_THREAD_SAFE"
3771                 ;;
3772             *-hp-hpux* )
3773                 flag="-D_REENTRANT"
3774                 if test "x$GCC" != "xyes"; then
3775                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3776                     flag="$flag -D_RWSTD_MULTI_THREAD"
3777                 fi
3778                 ;;
3779             *solaris* | alpha*-osf*)
3780                 flag="-D_REENTRANT"
3781                 ;;
3782           esac
3783           AC_MSG_RESULT(${flag})
3784           if test "x$flag" != xno; then
3785               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3786           fi
3787
3788           if test "x$THREADS_CFLAGS" != "x"; then
3789             dnl don't add these options to CPPFLAGS as cpp might not know them
3790             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3791             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3792           fi
3793       fi
3794     fi
3795
3796     dnl do other tests only if we are using threads
3797     if test "$wxUSE_THREADS" = "yes" ; then
3798       AC_CHECK_FUNCS(thr_setconcurrency)
3799
3800       AC_CHECK_HEADERS(sched.h)
3801       if test "$ac_cv_header_sched_h" = "yes"; then
3802           AC_CHECK_FUNC(sched_yield,
3803             AC_DEFINE(HAVE_SCHED_YIELD),
3804             [
3805                 AC_CHECK_LIB(posix4,
3806                     sched_yield,
3807                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3808                     AC_MSG_WARN(wxThread::Yield will not work properly)
3809                 )
3810             ]
3811           )
3812       fi
3813
3814       dnl to be able to set the thread priority, we need to have all of the
3815       dnl following functions:
3816       dnl   1. pthread_attr_getschedpolicy
3817       dnl   2. sched_get_priority_min and sched_get_priority_max
3818       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3819       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3820       HAVE_PRIOR_FUNCS=0
3821       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3822                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3823                        [AC_CHECK_FUNC(sched_get_priority_max,
3824                            HAVE_PRIOR_FUNCS=1,
3825                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3826                              [
3827                                 HAVE_PRIOR_FUNCS=1
3828                                 POSIX4_LINK=" -lposix4"
3829                              ],
3830                            )]
3831                        )]
3832                      )]
3833                    )
3834
3835       if test "$HAVE_PRIOR_FUNCS" = 1; then
3836         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3837       else
3838         AC_MSG_WARN(Setting thread priority will not work)
3839       fi
3840
3841       AC_CHECK_FUNC(pthread_cancel,
3842                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3843                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3844
3845       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3846       [
3847         AC_TRY_COMPILE([#include <pthread.h>],
3848                      [
3849                         pthread_cleanup_push(NULL, NULL);
3850                         pthread_cleanup_pop(0);
3851                      ], [
3852                         wx_cv_func_pthread_cleanup_push=yes
3853                      ], [
3854                         wx_cv_func_pthread_cleanup_push=no
3855                      ])
3856       ])
3857
3858       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3859           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3860       fi
3861
3862       dnl mutexattr_t initialization is done in quite different ways on different
3863       dnl platforms, so check for a few things:
3864       dnl
3865       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3866       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3867       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3868       dnl defined, we do it by directly assigned
3869       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3870
3871       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3872       [
3873         AC_TRY_COMPILE([#include <pthread.h>],
3874             [
3875                pthread_mutexattr_t attr;
3876                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3877             ], [
3878                wx_cv_type_pthread_mutexattr_t=yes
3879             ], [
3880                wx_cv_type_pthread_mutexattr_t=no
3881             ]
3882         )
3883       ])
3884
3885       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3886         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3887       else
3888         dnl don't despair, there may be another way to do it
3889         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3890                        wx_cv_type_pthread_rec_mutex_init,
3891         [
3892             AC_TRY_COMPILE([#include <pthread.h>],
3893                 [
3894                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3895                 ], [
3896                     wx_cv_type_pthread_rec_mutex_init=yes
3897                 ], [
3898                     wx_cv_type_pthread_rec_mutex_init=no
3899                 ]
3900             )
3901         ])
3902         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3903           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3904         else
3905           dnl this may break code working elsewhere, so at least warn about it
3906           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3907         fi
3908       fi
3909     fi
3910
3911 dnl from if !MSW
3912 else
3913     if test "$wxUSE_THREADS" = "yes" ; then
3914       case "${host}" in
3915         *-*-mingw32* )
3916             dnl check if the compiler accepts -mthreads
3917             AC_CACHE_CHECK([if compiler supports -mthreads],
3918                 wx_cv_cflags_mthread,
3919                 [
3920                     CFLAGS_OLD="$CFLAGS"
3921                     CFLAGS="$CFLAGS -mthreads"
3922                     AC_TRY_COMPILE([], [],
3923                         wx_cv_cflags_mthread=yes,
3924                         wx_cv_cflags_mthread=no
3925                     )
3926                 ]
3927             )
3928
3929             if test "$wx_cv_cflags_mthread" = "yes"; then
3930                 dnl it does, use it
3931                 CXXFLAGS="$CXXFLAGS -mthreads"
3932                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3933                 LDFLAGS="$LDFLAGS -mthreads"
3934             else
3935                 dnl it doesn't
3936                 CFLAGS="$CFLAGS_OLD"
3937             fi
3938         ;;
3939       esac
3940     fi
3941 fi
3942
3943 if test "$wxUSE_THREADS" = "yes"; then
3944   AC_DEFINE(wxUSE_THREADS)
3945
3946   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3947 else
3948   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3949   dnl functions - add tests for other functions here as well
3950   if test "$ac_cv_func_strtok_r" = "yes"; then
3951     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3952     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3953         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3954         AC_MSG_RESULT(yes)
3955     else
3956         AC_MSG_RESULT(no)
3957     fi
3958   fi
3959 fi
3960
3961 if test "$WXGTK20" = 1 ; then
3962   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3963   WXGTK12=1
3964 fi
3965
3966 if test "$WXGTK12" = 1 ; then
3967   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3968 fi
3969
3970 if test "$WXGTK127" = 1 ; then
3971   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3972 fi
3973
3974 WXDEBUG=
3975
3976 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3977     WXDEBUG="-g"
3978     wxUSE_OPTIMISE=no
3979 fi
3980
3981 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3982     wxUSE_DEBUG_INFO=yes
3983     WXDEBUG="-ggdb"
3984 fi
3985
3986 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3987     AC_DEFINE(WXDEBUG)
3988     WXDEBUG_DEFINE="-D__WXDEBUG__"
3989 else
3990     if test "$wxUSE_GTK" = 1 ; then
3991         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3992     fi
3993 fi
3994
3995 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3996     AC_DEFINE(wxUSE_MEMORY_TRACING)
3997     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3998     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3999     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4000 fi
4001
4002 if test "$wxUSE_DMALLOC" = "yes" ; then
4003     DMALLOC_LIBS="-ldmalloc"
4004 fi
4005
4006 PROFILE=
4007 if test "$wxUSE_PROFILE" = "yes" ; then
4008     PROFILE=" -pg"
4009 fi
4010
4011 CODE_GEN_FLAGS=
4012 CODE_GEN_FLAGS_CXX=
4013 if test "$GCC" = "yes" ; then
4014     if test "$wxUSE_NO_RTTI" = "yes" ; then
4015         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4016     fi
4017     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4018         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4019     fi
4020     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4021         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4022     fi
4023     if test "$USE_WIN32" = 1 ; then
4024         # I'm not even really sure what this was ever added to solve,
4025         # but someone added it for mingw native builds, so I guess
4026         # they had a reason, right??
4027         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4028     fi
4029
4030     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4031     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4032     dnl for each subroutine by default -- using the switch below only creates
4033     dnl one entry per file instead at the price of minor performance penalty
4034     dnl
4035     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4036     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4037     dnl this, or even the extent of gcc/wx version combinations affected, but
4038     dnl also as above, this 'fix' does not come without side effects.
4039     dnl
4040     dnl TODO: test for the gcc version here (how?)
4041     case "${host}" in
4042       powerpc*-*-aix* )
4043         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4044         ;;
4045       *-hppa* )
4046         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4047         ;;
4048     esac
4049 fi
4050
4051 OPTIMISE=
4052 if test "$wxUSE_OPTIMISE" = "no" ; then
4053     if test "$GCC" = yes ; then
4054         dnl use -O0 because compiling with it is faster than compiling with no
4055         dnl optimization options at all (at least with g++ 3.2)
4056         OPTIMISE="-O0"
4057     fi
4058 else
4059     if test "$GCC" = yes ; then
4060         OPTIMISE="-O2"
4061
4062         dnl VZ: does anybody know what does this do??
4063         case "${host}" in
4064             i586-*-*|i686-*-* )
4065             OPTIMISE="${OPTIMISE} "
4066         ;;
4067         esac
4068     else
4069         OPTIMISE="-O"
4070     fi
4071 fi
4072
4073 dnl ---------------------------------------------------------------------------
4074 dnl compatibility level
4075 dnl ---------------------------------------------------------------------------
4076
4077 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4078     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4079
4080     WXWIN_COMPATIBILITY_2_2="yes"
4081 fi
4082
4083 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4084     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4085
4086     WXWIN_COMPATIBILITY_2_4="yes"
4087 fi
4088
4089 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4090     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4091 fi
4092
4093 dnl ---------------------------------------------------------------------------
4094 dnl the library may be built without GUI classes at all
4095 dnl ---------------------------------------------------------------------------
4096
4097 if test "$wxUSE_GUI" = "yes"; then
4098   AC_DEFINE(wxUSE_GUI)
4099
4100   dnl the things we always pull in the GUI version of the library:
4101   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4102   dnl    library really can't be built without those)
4103   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4104   dnl    almost any program and the first 2 are needed to show a message box
4105   dnl    which want to be always able to do)
4106   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4107   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4108   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4109   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4110   dnl 5. misc stuff: timers, settings, message box
4111 else
4112   AC_DEFINE(wxUSE_NOGUI)
4113 fi
4114
4115 dnl ---------------------------------------------------------------------------
4116 dnl Unix/Windows
4117 dnl ---------------------------------------------------------------------------
4118
4119 if test "$wxUSE_UNIX" = "yes"; then
4120   AC_DEFINE(wxUSE_UNIX)
4121 fi
4122
4123 dnl ---------------------------------------------------------------------------
4124 dnl Register non-GUI class options for makefiles and setup.h
4125 dnl ---------------------------------------------------------------------------
4126
4127 if test "$wxUSE_STL" = "yes"; then
4128   AC_DEFINE(wxUSE_STL)
4129 fi
4130
4131 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4132   AC_DEFINE(wxUSE_APPLE_IEEE)
4133 fi
4134
4135 if test "$wxUSE_TIMER" = "yes"; then
4136   AC_DEFINE(wxUSE_TIMER)
4137 fi
4138
4139 if test "$wxUSE_WAVE" = "yes"; then
4140   AC_DEFINE(wxUSE_WAVE)
4141 fi
4142
4143 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4144   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4145 fi
4146
4147 if test "$wxUSE_STOPWATCH" = "yes"; then
4148   AC_DEFINE(wxUSE_STOPWATCH)
4149 fi
4150
4151 if test "$wxUSE_DATETIME" = "yes"; then
4152   AC_DEFINE(wxUSE_DATETIME)
4153 fi
4154
4155 if test "$wxUSE_FILE" = "yes"; then
4156   AC_DEFINE(wxUSE_FILE)
4157 fi
4158
4159 if test "$wxUSE_FFILE" = "yes"; then
4160   AC_DEFINE(wxUSE_FFILE)
4161 fi
4162
4163 if test "$wxUSE_FILESYSTEM" = "yes"; then
4164   AC_DEFINE(wxUSE_FILESYSTEM)
4165 fi
4166
4167 if test "$wxUSE_FS_INET" = "yes"; then
4168   AC_DEFINE(wxUSE_FS_INET)
4169 fi
4170
4171 if test "$wxUSE_FS_ZIP" = "yes"; then
4172   AC_DEFINE(wxUSE_FS_ZIP)
4173 fi
4174
4175 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4176   AC_DEFINE(wxUSE_ZIPSTREAM)
4177 fi
4178
4179 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4180   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4181 fi
4182
4183 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4184   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4185 fi
4186
4187 if test "$wxUSE_BUSYINFO" = "yes"; then
4188   AC_DEFINE(wxUSE_BUSYINFO)
4189 fi
4190
4191 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4192   AC_DEFINE(wxUSE_STD_IOSTREAM)
4193 fi
4194
4195 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4196     AC_DEFINE(wxUSE_TEXTBUFFER)
4197 fi
4198
4199 if test "$wxUSE_TEXTFILE" = "yes"; then
4200   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4201     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4202   else
4203     AC_DEFINE(wxUSE_TEXTFILE)
4204   fi
4205 fi
4206
4207 if test "$wxUSE_CONFIG" = "yes" ; then
4208   if test "$wxUSE_TEXTFILE" != "yes"; then
4209     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4210   else
4211     AC_DEFINE(wxUSE_CONFIG)
4212     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4213   fi
4214 fi
4215
4216 if test "$wxUSE_INTL" = "yes" ; then
4217   if test "$wxUSE_FILE" != "yes"; then
4218     AC_MSG_WARN(I18n code requires wxFile... disabled)
4219   else
4220     AC_DEFINE(wxUSE_INTL)
4221     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4222     GUIDIST="$GUIDIST INTL_DIST"
4223   fi
4224 fi
4225
4226 if test "$wxUSE_LOG" = "yes"; then
4227   AC_DEFINE(wxUSE_LOG)
4228
4229     if test "$wxUSE_LOGGUI" = "yes"; then
4230       AC_DEFINE(wxUSE_LOGGUI)
4231     fi
4232
4233     if test "$wxUSE_LOGWINDOW" = "yes"; then
4234       AC_DEFINE(wxUSE_LOGWINDOW)
4235     fi
4236
4237     if test "$wxUSE_LOGDIALOG" = "yes"; then
4238       AC_DEFINE(wxUSE_LOG_DIALOG)
4239     fi
4240 fi
4241
4242 if test "$wxUSE_LONGLONG" = "yes"; then
4243   AC_DEFINE(wxUSE_LONGLONG)
4244 fi
4245
4246 if test "$wxUSE_GEOMETRY" = "yes"; then
4247   AC_DEFINE(wxUSE_GEOMETRY)
4248 fi
4249
4250 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4251   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4252   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4253 fi
4254
4255 if test "$wxUSE_STREAMS" = "yes" ; then
4256   AC_DEFINE(wxUSE_STREAMS)
4257 fi
4258
4259 dnl ---------------------------------------------------------------------------
4260 dnl time/date functions
4261 dnl ------------------------------------------------------------------------
4262
4263 if test "$wxUSE_DATETIME" = "yes"; then
4264     dnl check for strptime
4265     AC_CHECK_FUNCS(strptime)
4266
4267     dnl check for timezone variable
4268     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4269     AC_CACHE_CHECK(for timezone variable in <time.h>,
4270                    wx_cv_var_timezone,
4271                    [
4272                         AC_TRY_COMPILE(
4273                             [
4274                                 #include <time.h>
4275                             ],
4276                             [
4277                                 int tz;
4278                                 tz = timezone;
4279                             ],
4280                             [
4281                                 wx_cv_var_timezone=timezone
4282                             ],
4283                             [
4284                                 AC_TRY_COMPILE(
4285                                     [
4286                                         #include <time.h>
4287                                     ],
4288                                     [
4289                                         int tz;
4290                                         tz = _timezone;
4291                                     ],
4292                                     [
4293                                         wx_cv_var_timezone=_timezone
4294                                     ],
4295                                     [
4296                                         AC_TRY_COMPILE(
4297                                             [
4298                                                 #include <time.h>
4299                                             ],
4300                                             [
4301                                                 int tz;
4302                                                 tz = __timezone;
4303                                             ],
4304                                             [
4305                                                 wx_cv_var_timezone=__timezone
4306                                             ],
4307                                             [
4308                                                 if test "$USE_DOS" = 0 ; then
4309                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4310                                                 fi
4311                                             ]
4312                                         )
4313                                     ]
4314                                 )
4315                             ]
4316                         )
4317                    ]
4318     )
4319
4320     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4321     if test "x$wx_cv_var_timezone" != x ; then
4322         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4323     fi
4324
4325     dnl check for localtime (it's POSIX, but the check can do no harm...)
4326     AC_CHECK_FUNCS(localtime)
4327
4328     if test "$ac_cv_func_localtime" = "yes"; then
4329         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4330                        wx_cv_struct_tm_has_gmtoff,
4331         [
4332             AC_TRY_COMPILE(
4333                 [
4334                     #include <time.h>
4335                 ],
4336                 [
4337                     struct tm tm;
4338                     tm.tm_gmtoff++;
4339                 ],
4340                 [
4341                     wx_cv_struct_tm_has_gmtoff=yes
4342                 ],
4343                 wx_cv_struct_tm_has_gmtoff=no
4344             )
4345         ])
4346     fi
4347
4348     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4349         AC_DEFINE(WX_GMTOFF_IN_TM)
4350     fi
4351
4352     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4353     dnl function to be used for high resolution timers
4354     AC_CHECK_FUNCS(gettimeofday ftime, break)
4355
4356     if test "$ac_cv_func_gettimeofday" = "yes"; then
4357         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4358                        wx_cv_func_gettimeofday_has_2_args,
4359         [
4360             dnl on some _really_ old systems it takes only 1 argument
4361             AC_LANG_SAVE
4362             AC_LANG_CPLUSPLUS
4363
4364             AC_TRY_COMPILE(
4365                 [
4366                     #include <sys/time.h>
4367                     #include <unistd.h>
4368                 ],
4369                 [
4370                     struct timeval tv;
4371                     gettimeofday(&tv, NULL);
4372                 ],
4373                 wx_cv_func_gettimeofday_has_2_args=yes,
4374                 AC_TRY_COMPILE(
4375                     [
4376                         #include <sys/time.h>
4377                         #include <unistd.h>
4378                     ],
4379                     [
4380                         struct timeval tv;
4381                         gettimeofday(&tv);
4382                     ],
4383                     wx_cv_func_gettimeofday_has_2_args=no,
4384                     [
4385                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4386                         wx_cv_func_gettimeofday_has_2_args=unknown
4387                     ]
4388                 )
4389             )
4390             AC_LANG_RESTORE
4391         ])
4392
4393         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4394             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4395         fi
4396     fi
4397
4398     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4399 fi
4400
4401 dnl ------------------------------------------------------------------------
4402 dnl wxSocket
4403 dnl ------------------------------------------------------------------------
4404
4405 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4406 if test "$wxUSE_SOCKETS" = "yes"; then
4407     if test "$wxUSE_MGL" = "1"; then
4408         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4409         wxUSE_SOCKETS="no"
4410     fi
4411 fi
4412
4413 if test "$wxUSE_SOCKETS" = "yes"; then
4414     dnl under MSW we always have sockets
4415     if test "$TOOLKIT" != "MSW"; then
4416         dnl under Solaris and OS/2, socket functions live in -lsocket
4417         AC_CHECK_FUNC(socket,,
4418             AC_CHECK_LIB(socket, socket,
4419                 if test "$INET_LINK" != " -lsocket"; then
4420                     INET_LINK="$INET_LINK -lsocket"
4421                 fi,
4422                 [
4423                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4424                     wxUSE_SOCKETS=no
4425                 ]
4426             )
4427         )
4428     fi
4429 fi
4430
4431 if test "$wxUSE_SOCKETS" = "yes" ; then
4432     dnl this test may be appropriate if building under cygwin
4433     dnl right now I'm assuming it also uses the winsock stuff
4434     dnl like mingw does..  -- RL
4435     if test "$TOOLKIT" != "MSW"; then
4436         dnl determine the type of third argument for getsockname
4437         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4438                        wx_cv_type_getsockname3,
4439             [
4440                 AC_TRY_COMPILE(
4441                     [
4442                         #include <sys/types.h>
4443                         #include <sys/socket.h>
4444                     ],
4445                     [
4446                         socklen_t len;
4447                         getsockname(0, 0, &len);
4448                     ],
4449                     wx_cv_type_getsockname3=socklen_t,
4450                     [
4451                         dnl the compiler will compile the version with size_t
4452                         dnl even if the real type of the last parameter is int
4453                         dnl but it should give at least a warning about
4454                         dnl converting between incompatible pointer types, so
4455                         dnl try to use it to get the correct behaviour at
4456                         dnl least with gcc (otherwise we'd always use size_t)
4457                         CFLAGS_OLD="$CFLAGS"
4458                         if test "$GCC" = yes ; then
4459                             CFLAGS="$CFLAGS -Werror"
4460                         fi
4461
4462                         AC_TRY_COMPILE(
4463                             [
4464                                 #include <sys/types.h>
4465                                 #include <sys/socket.h>
4466                             ],
4467                             [
4468                                 size_t len;
4469                                 getsockname(0, 0, &len);
4470                             ],
4471                             wx_cv_type_getsockname3=size_t,
4472                             AC_TRY_COMPILE(
4473                                 [
4474                                     #include <sys/types.h>
4475                                     #include <sys/socket.h>
4476                                 ],
4477                                 [
4478                                     int len;
4479                                     getsockname(0, 0, &len);
4480                                 ],
4481                                 wx_cv_type_getsockname3=int,
4482                                 wx_cv_type_getsockname3=unknown
4483                             )
4484                         )
4485
4486                         CFLAGS="$CFLAGS_OLD"
4487                     ]
4488                 )
4489             ])
4490
4491         if test "$wx_cv_type_getsockname3" = "unknown"; then
4492             wxUSE_SOCKETS=no
4493             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4494         else
4495             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4496         fi
4497     fi
4498 fi
4499
4500 if test "$wxUSE_SOCKETS" = "yes" ; then
4501     AC_DEFINE(wxUSE_SOCKETS)
4502     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4503 fi
4504
4505 dnl ---------------------------------------------------------------------------
4506 dnl Joystick support
4507 dnl ---------------------------------------------------------------------------
4508
4509 if test "$wxUSE_GUI" = "yes"; then
4510
4511     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4512         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4513         wxUSE_JOYSTICK=no
4514      fi
4515     if test "$TOOLKIT" = "MOTIF"; then
4516         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4517         wxUSE_JOYSTICK=no
4518      fi
4519     if test "$TOOLKIT" = "X11"; then
4520         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4521         wxUSE_JOYSTICK=no
4522      fi
4523
4524     dnl under MSW we always have joystick support
4525     if test "$TOOLKIT" != "MSW"; then
4526         if test "$wxUSE_JOYSTICK" = "yes"; then
4527             dnl joystick support is only for Linux 2.1.x or greater
4528             AC_CHECK_HEADERS(linux/joystick.h)
4529             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4530                 wxUSE_JOYSTICK=no
4531                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4532             fi
4533         fi
4534     fi
4535
4536     if test "$wxUSE_JOYSTICK" = "yes"; then
4537         AC_DEFINE(wxUSE_JOYSTICK)
4538         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4539     fi
4540 fi
4541
4542 dnl ------------------------------------------------------------------------
4543 dnl DLL support
4544 dnl ------------------------------------------------------------------------
4545
4546 dnl under MSW we always have LoadLibrary/GetProcAddress
4547 if test "$TOOLKIT" != "MSW"; then
4548
4549     HAVE_DL_FUNCS=0
4550     HAVE_SHL_FUNCS=0
4551     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4552         if test "$USE_DARWIN" = 1; then
4553             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4554             HAVE_DL_FUNCS=1
4555         else
4556             dnl the test is a bit complicated because we check for dlopen() both with
4557             dnl and without -ldl and we also try to find shl_load() if there is no
4558             dnl dlopen() on this system
4559             AC_CHECK_FUNCS(dlopen,
4560             [
4561                 AC_DEFINE(HAVE_DLOPEN)
4562                 HAVE_DL_FUNCS=1
4563             ],
4564             [
4565                 AC_CHECK_LIB(dl, dlopen,
4566                             [
4567                                 AC_DEFINE(HAVE_DLOPEN)
4568                                 HAVE_DL_FUNCS=1
4569                                 DL_LINK=" -ldl$DL_LINK"
4570                             ],
4571                             [
4572                                 AC_CHECK_FUNCS(shl_load,
4573                                               [
4574                                                 AC_DEFINE(HAVE_SHL_LOAD)
4575                                                 HAVE_SHL_FUNCS=1
4576                                               ],
4577                                               [
4578                                                 AC_CHECK_LIB(shl_load, dld,
4579                                                              [
4580                                                                 HAVE_SHL_FUNCS=1
4581                                                                 DL_LINK=" -ldld$DL_LINK"
4582                                                              ])
4583                                               ])
4584                             ])
4585             ])
4586
4587         dnl check also for dlerror()
4588         if test "$HAVE_DL_FUNCS" = 1; then
4589             AC_CHECK_FUNCS(dlerror,
4590                            AC_DEFINE(HAVE_DLERROR),
4591                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4592         fi
4593         fi
4594
4595         if test "$HAVE_DL_FUNCS" = 0; then
4596             if test "$HAVE_SHL_FUNCS" = 0; then
4597               if test "$USE_UNIX" = 1; then
4598                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4599                   wxUSE_DYNAMIC_LOADER=no
4600                   wxUSE_DYNLIB_CLASS=no
4601               else
4602                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4603               fi
4604             fi
4605         fi
4606     fi
4607 fi
4608
4609 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4610     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4611 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4612     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4613 fi
4614
4615 dnl ---------------------------------------------------------------------------
4616 dnl String stuff
4617 dnl ---------------------------------------------------------------------------
4618
4619 if test "$wxUSE_FONTMAP" = "yes" ; then
4620   AC_DEFINE(wxUSE_FONTMAP)
4621 fi
4622
4623 if test "$wxUSE_UNICODE" = "yes" ; then
4624   AC_DEFINE(wxUSE_UNICODE)
4625
4626   if test "$wxUSE_MSW" != 1; then
4627       wxUSE_UNICODE_MSLU=no
4628   fi
4629
4630   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4631         AC_CHECK_LIB(unicows,main,
4632             [
4633                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4634             ],
4635             [
4636                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4637                              Applications will only run on Windows NT/2000/XP!])
4638                 wxUSE_UNICODE_MSLU=no
4639             ])
4640     fi
4641 fi
4642
4643 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4644   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4645 fi
4646
4647 dnl ----------------------------------------------------------------
4648 dnl Register PostScript options for makefiles and setup.h
4649 dnl ----------------------------------------------------------------
4650
4651 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4652   AC_DEFINE(wxUSE_POSTSCRIPT)
4653 fi
4654
4655 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4656
4657 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4658
4659 dnl ---------------------------------------------------------------------------
4660 dnl big GUI components: MDI, doc/view, printing, help, ...
4661 dnl ---------------------------------------------------------------------------
4662
4663 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4664     AC_DEFINE(wxUSE_CONSTRAINTS)
4665     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4666 fi
4667
4668 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4669
4670 dnl     There is now experimental generic MDI support
4671 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4672 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4673 dnl         wxUSE_MDI_ARCHITECTURE=no
4674 dnl     fi
4675
4676    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4677        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4678        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4679    fi
4680 fi
4681
4682 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4683     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4684     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4685     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4686         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4687     fi
4688 fi
4689
4690 if test "$wxUSE_HELP" = "yes"; then
4691     AC_DEFINE(wxUSE_HELP)
4692     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4693
4694     if test "$wxUSE_MSW" = 1; then
4695       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4696         AC_DEFINE(wxUSE_MS_HTML_HELP)
4697       fi
4698     fi
4699
4700     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4701       if test "$wxUSE_HTML" = "yes"; then
4702         AC_DEFINE(wxUSE_WXHTML_HELP)
4703       else
4704         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4705         wxUSE_WXHTML_HELP=no
4706       fi
4707     fi
4708 fi
4709
4710 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4711     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4712         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4713     else
4714         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4715     fi
4716     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4717 fi
4718
4719 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4720     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4721 fi
4722
4723 dnl ---------------------------------------------------------------------------
4724 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4725 dnl ---------------------------------------------------------------------------
4726
4727 dnl check for ole headers and disable a few features requiring it if not
4728 dnl present (earlier versions of mingw32 don't have ole2.h)
4729 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4730                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4731                           -o "$wxUSE_OLE"     = "yes" \
4732                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4733     AC_CHECK_HEADERS(ole2.h)
4734
4735     if test "$ac_cv_header_ole2_h" = "yes" ; then
4736         if test "$GCC" = yes ; then
4737             AC_LANG_SAVE
4738             AC_LANG_CPLUSPLUS
4739
4740             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4741             AC_TRY_COMPILE([#include <windows.h>
4742                             #include <ole2.h>],
4743                            [],
4744                            [AC_MSG_RESULT(no)],
4745                            [AC_MSG_RESULT(yes)
4746                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4747             AC_LANG_RESTORE
4748             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4749             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4750             AC_DEFINE(wxUSE_OLE)
4751
4752         fi
4753
4754         dnl for OLE clipboard and dnd
4755         AC_DEFINE(wxUSE_DATAOBJ)
4756     else
4757         AC_MSG_WARN([Some features disabled because OLE headers not found])
4758
4759         wxUSE_CLIPBOARD=no
4760         wxUSE_DRAG_AND_DROP=no
4761         wxUSE_DATAOBJ=no
4762         wxUSE_OLE=no
4763     fi
4764
4765     if test "$wxUSE_METAFILE" = "yes"; then
4766         AC_DEFINE(wxUSE_METAFILE)
4767
4768         dnl this one should probably be made separately configurable
4769         AC_DEFINE(wxUSE_ENH_METAFILE)
4770     fi
4771 fi
4772
4773 if test "$wxUSE_IPC" = "yes"; then
4774     if test "$wxUSE_SOCKETS" != "yes"; then
4775         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4776     fi
4777
4778     AC_DEFINE(wxUSE_IPC)
4779 fi
4780
4781 if test "$wxUSE_CLIPBOARD" = "yes"; then
4782     if test "$wxUSE_MGL" = 1; then
4783         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4784         wxUSE_CLIPBOARD=no
4785     fi
4786
4787     if test "$wxUSE_CLIPBOARD" = "yes"; then
4788         AC_DEFINE(wxUSE_CLIPBOARD)
4789
4790         dnl required by clipboard code in configuration check
4791         AC_DEFINE(wxUSE_DATAOBJ)
4792     fi
4793 fi
4794
4795 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4796     if test "$wxUSE_GTK" = 1; then
4797         if test "$WXGTK12" != 1; then
4798             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4799             wxUSE_DRAG_AND_DROP=no
4800         fi
4801     fi
4802
4803     if test "$wxUSE_MOTIF" = 1; then
4804         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4805         wxUSE_DRAG_AND_DROP=no
4806     fi
4807
4808     if test "$wxUSE_X11" = 1; then
4809         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4810         wxUSE_DRAG_AND_DROP=no
4811     fi
4812
4813     if test "$wxUSE_MGL" = 1; then
4814         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4815         wxUSE_DRAG_AND_DROP=no
4816     fi
4817
4818     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4819         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4820         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4821     fi
4822
4823 fi
4824
4825 if test "$wxUSE_SPLINES" = "yes" ; then
4826   AC_DEFINE(wxUSE_SPLINES)
4827 fi
4828
4829 dnl ---------------------------------------------------------------------------
4830 dnl GUI controls
4831 dnl ---------------------------------------------------------------------------
4832
4833 USES_CONTROLS=0
4834 if test "$wxUSE_CONTROLS" = "yes"; then
4835   USES_CONTROLS=1
4836 fi
4837
4838 if test "$wxUSE_ACCEL" = "yes"; then
4839   AC_DEFINE(wxUSE_ACCEL)
4840   USES_CONTROLS=1
4841 fi
4842
4843 if test "$wxUSE_BUTTON" = "yes"; then
4844   AC_DEFINE(wxUSE_BUTTON)
4845   USES_CONTROLS=1
4846 fi
4847
4848 if test "$wxUSE_BMPBUTTON" = "yes"; then
4849   AC_DEFINE(wxUSE_BMPBUTTON)
4850   USES_CONTROLS=1
4851 fi
4852
4853 if test "$wxUSE_CALCTRL" = "yes"; then
4854   AC_DEFINE(wxUSE_CALENDARCTRL)
4855   USES_CONTROLS=1
4856   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4857 fi
4858
4859 if test "$wxUSE_CARET" = "yes"; then
4860   AC_DEFINE(wxUSE_CARET)
4861   USES_CONTROLS=1
4862   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4863 fi
4864
4865 if test "$wxUSE_COMBOBOX" = "yes"; then
4866   AC_DEFINE(wxUSE_COMBOBOX)
4867   USES_CONTROLS=1
4868 fi
4869
4870 if test "$wxUSE_CHOICE" = "yes"; then
4871   AC_DEFINE(wxUSE_CHOICE)
4872   USES_CONTROLS=1
4873 fi
4874
4875 if test "$wxUSE_CHECKBOX" = "yes"; then
4876   AC_DEFINE(wxUSE_CHECKBOX)
4877   USES_CONTROLS=1
4878 fi
4879
4880 if test "$wxUSE_CHECKLST" = "yes"; then
4881   AC_DEFINE(wxUSE_CHECKLISTBOX)
4882   USES_CONTROLS=1
4883   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4884 fi
4885
4886 if test "$wxUSE_DISPLAY" = "yes"; then
4887     AC_DEFINE(wxUSE_DISPLAY)
4888     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4889 fi
4890
4891 if test "$wxUSE_GAUGE" = "yes"; then
4892   AC_DEFINE(wxUSE_GAUGE)
4893   USES_CONTROLS=1
4894 fi
4895
4896 if test "$wxUSE_GRID" = "yes"; then
4897   AC_DEFINE(wxUSE_GRID)
4898   USES_CONTROLS=1
4899   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4900 fi
4901
4902 if test "$wxUSE_IMAGLIST" = "yes"; then
4903     AC_DEFINE(wxUSE_IMAGLIST)
4904 fi
4905
4906 if test "$wxUSE_LISTBOX" = "yes"; then
4907     AC_DEFINE(wxUSE_LISTBOX)
4908     USES_CONTROLS=1
4909 fi
4910
4911 if test "$wxUSE_LISTCTRL" = "yes"; then
4912     if test "$wxUSE_IMAGLIST" = "yes"; then
4913         AC_DEFINE(wxUSE_LISTCTRL)
4914         USES_CONTROLS=1
4915         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4916     else
4917         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4918     fi
4919 fi
4920
4921 if test "$wxUSE_NOTEBOOK" = "yes"; then
4922     AC_DEFINE(wxUSE_NOTEBOOK)
4923     USES_CONTROLS=1
4924     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4925 fi
4926
4927 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4928 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4929 dnl     USES_CONTROLS=1
4930 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4931 dnl fi
4932
4933 if test "$wxUSE_RADIOBOX" = "yes"; then
4934     AC_DEFINE(wxUSE_RADIOBOX)
4935     USES_CONTROLS=1
4936 fi
4937
4938 if test "$wxUSE_RADIOBTN" = "yes"; then
4939     AC_DEFINE(wxUSE_RADIOBTN)
4940     USES_CONTROLS=1
4941 fi
4942
4943 if test "$wxUSE_SASH" = "yes"; then
4944     AC_DEFINE(wxUSE_SASH)
4945     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4946 fi
4947
4948 if test "$wxUSE_SCROLLBAR" = "yes"; then
4949     AC_DEFINE(wxUSE_SCROLLBAR)
4950     USES_CONTROLS=1
4951     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4952 fi
4953
4954 if test "$wxUSE_SLIDER" = "yes"; then
4955     AC_DEFINE(wxUSE_SLIDER)
4956     USES_CONTROLS=1
4957 fi
4958
4959 if test "$wxUSE_SPINBTN" = "yes"; then
4960     AC_DEFINE(wxUSE_SPINBTN)
4961     USES_CONTROLS=1
4962 fi
4963
4964 if test "$wxUSE_SPINCTRL" = "yes"; then
4965     AC_DEFINE(wxUSE_SPINCTRL)
4966     USES_CONTROLS=1
4967 fi
4968
4969 if test "$wxUSE_SPLITTER" = "yes"; then
4970     AC_DEFINE(wxUSE_SPLITTER)
4971     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4972 fi
4973
4974 if test "$wxUSE_STATBMP" = "yes"; then
4975     AC_DEFINE(wxUSE_STATBMP)
4976     USES_CONTROLS=1
4977 fi
4978
4979 if test "$wxUSE_STATBOX" = "yes"; then
4980     AC_DEFINE(wxUSE_STATBOX)
4981     USES_CONTROLS=1
4982 fi
4983
4984 if test "$wxUSE_STATTEXT" = "yes"; then
4985     AC_DEFINE(wxUSE_STATTEXT)
4986     USES_CONTROLS=1
4987 fi
4988
4989 if test "$wxUSE_STATLINE" = "yes"; then
4990     AC_DEFINE(wxUSE_STATLINE)
4991     USES_CONTROLS=1
4992 fi
4993
4994 if test "$wxUSE_STATUSBAR" = "yes"; then
4995     AC_DEFINE(wxUSE_STATUSBAR)
4996     USES_CONTROLS=1
4997
4998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4999 fi
5000
5001 if test "$wxUSE_TABDIALOG" = "yes"; then
5002     AC_DEFINE(wxUSE_TAB_DIALOG)
5003     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5004 fi
5005
5006 if test "$wxUSE_TEXTCTRL" = "yes"; then
5007     AC_DEFINE(wxUSE_TEXTCTRL)
5008     USES_CONTROLS=1
5009     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5010 fi
5011
5012 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5013     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5014         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5015         wxUSE_TOGGLEBTN=no
5016     fi
5017     if test "$wxUSE_UNIVERSAL" = "yes"; then
5018         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5019         wxUSE_TOGGLEBTN=no
5020     fi
5021
5022     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5023         AC_DEFINE(wxUSE_TOGGLEBTN)
5024         USES_CONTROLS=1
5025     fi
5026 fi
5027
5028 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5029     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5030     wxUSE_TOOLBAR="yes"
5031     USES_CONTROLS=1
5032 fi
5033
5034 if test "$wxUSE_TOOLBAR" = "yes"; then
5035     AC_DEFINE(wxUSE_TOOLBAR)
5036     USES_CONTROLS=1
5037
5038     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5039     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5040         wxUSE_TOOLBAR_NATIVE="yes"
5041     fi
5042
5043     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5044         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5045         USES_CONTROLS=1
5046     fi
5047
5048     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5049 fi
5050
5051 if test "$wxUSE_TOOLTIPS" = "yes"; then
5052     if test "$wxUSE_MOTIF" = 1; then
5053         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5054     else
5055         if test "$wxUSE_UNIVERSAL" = "yes"; then
5056             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5057         else
5058             AC_DEFINE(wxUSE_TOOLTIPS)
5059         fi
5060     fi
5061 fi
5062
5063 if test "$wxUSE_TREECTRL" = "yes"; then
5064     if test "$wxUSE_IMAGLIST" = "yes"; then
5065         AC_DEFINE(wxUSE_TREECTRL)
5066         USES_CONTROLS=1
5067         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5068     else
5069         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5070     fi
5071 fi
5072
5073 if test "$wxUSE_POPUPWIN" = "yes"; then
5074     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5075         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5076     else
5077         if test "$wxUSE_MOTIF" = 1; then
5078             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5079         else
5080             if test "$wxUSE_PM" = 1; then
5081                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5082             else
5083                 AC_DEFINE(wxUSE_POPUPWIN)
5084
5085                 USES_CONTROLS=1
5086             fi
5087         fi
5088     fi
5089 fi
5090
5091 if test "$wxUSE_TIPWINDOW" = "yes"; then
5092     if test "$wxUSE_PM" = 1; then
5093         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5094     else
5095         AC_DEFINE(wxUSE_TIPWINDOW)
5096     fi
5097 fi
5098
5099 if test "$USES_CONTROLS" = 1; then
5100     AC_DEFINE(wxUSE_CONTROLS)
5101 fi
5102
5103 dnl ---------------------------------------------------------------------------
5104 dnl misc options
5105 dnl ---------------------------------------------------------------------------
5106
5107 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5108 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5109 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5110 dnl fi
5111
5112 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5113     AC_DEFINE(wxUSE_DRAGIMAGE)
5114     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5115 fi
5116
5117 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5118     AC_DEFINE(wxUSE_ACCESSIBILITY)
5119     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5120 fi
5121
5122 if test "$wxUSE_MENUS" = "yes"; then
5123     AC_DEFINE(wxUSE_MENUS)
5124     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5125 fi
5126
5127 if test "$wxUSE_METAFILE" = "yes"; then
5128     AC_DEFINE(wxUSE_METAFILE)
5129 fi
5130
5131 if test "$wxUSE_MIMETYPE" = "yes"; then
5132     AC_DEFINE(wxUSE_MIMETYPE)
5133 fi
5134
5135 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5136     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5137 if test "$TOOLKIT" = "MSW"; then
5138     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5139 fi
5140
5141 fi
5142
5143 if test "$wxUSE_PROTOCOL" = "yes"; then
5144     if test "$wxUSE_SOCKETS" != "yes"; then
5145         AC_MSG_WARN(Protocol classes require sockets... disabled)
5146         wxUSE_PROTOCOL=no
5147     fi
5148
5149     if test "$wxUSE_PROTOCOL" = "yes"; then
5150         AC_DEFINE(wxUSE_PROTOCOL)
5151
5152         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5153             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5154         fi
5155         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5156             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5157         fi
5158         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5159             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5160         fi
5161     fi
5162 fi
5163
5164 if test "$wxUSE_URL" = "yes"; then
5165     if test "$wxUSE_PROTOCOL" != "yes"; then
5166         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5167         wxUSE_URL=no
5168     fi
5169     if test "$wxUSE_URL" = "yes"; then
5170         AC_DEFINE(wxUSE_URL)
5171     fi
5172 fi
5173
5174 if test "$wxUSE_MINIFRAME" = "yes"; then
5175     AC_DEFINE(wxUSE_MINIFRAME)
5176     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5177 fi
5178
5179 if test "$wxUSE_HTML" = "yes"; then
5180     AC_DEFINE(wxUSE_HTML)
5181     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5182 fi
5183
5184 if test "$wxUSE_VALIDATORS" = "yes"; then
5185     AC_DEFINE(wxUSE_VALIDATORS)
5186     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5187 fi
5188
5189 if test "$wxUSE_PALETTE" = "yes" ; then
5190   AC_DEFINE(wxUSE_PALETTE)
5191 fi
5192
5193 if test "$wxUSE_IMAGE" = "yes" ; then
5194   AC_DEFINE(wxUSE_IMAGE)
5195 fi
5196
5197 if test "$wxUSE_GIF" = "yes" ; then
5198   AC_DEFINE(wxUSE_GIF)
5199 fi
5200
5201 if test "$wxUSE_PCX" = "yes" ; then
5202   AC_DEFINE(wxUSE_PCX)
5203 fi
5204
5205 if test "$wxUSE_IFF" = "yes" ; then
5206   AC_DEFINE(wxUSE_IFF)
5207 fi
5208
5209 if test "$wxUSE_PNM" = "yes" ; then
5210   AC_DEFINE(wxUSE_PNM)
5211 fi
5212
5213 if test "$wxUSE_XPM" = "yes" ; then
5214   AC_DEFINE(wxUSE_XPM)
5215 fi
5216
5217 if test "$wxUSE_ICO_CUR" = "yes" ; then
5218   AC_DEFINE(wxUSE_ICO_CUR)
5219 fi
5220
5221 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5222   dnl Must be done this late because -lunicows must be before all the other libs
5223   LIBS=" -lunicows $LIBS"
5224 fi
5225
5226 dnl ---------------------------------------------------------------------------
5227 dnl common dialog
5228 dnl ---------------------------------------------------------------------------
5229
5230 if test "$wxUSE_CHOICEDLG" = "yes"; then
5231     AC_DEFINE(wxUSE_CHOICEDLG)
5232 fi
5233
5234 if test "$wxUSE_COLOURDLG" = "yes"; then
5235     AC_DEFINE(wxUSE_COLOURDLG)
5236 fi
5237
5238 if test "$wxUSE_FILEDLG" = "yes"; then
5239     AC_DEFINE(wxUSE_FILEDLG)
5240 fi
5241
5242 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5243     AC_DEFINE(wxUSE_FINDREPLDLG)
5244 fi
5245
5246 if test "$wxUSE_FONTDLG" = "yes"; then
5247     AC_DEFINE(wxUSE_FONTDLG)
5248 fi
5249
5250 if test "$wxUSE_DIRDLG" = "yes"; then
5251     if test "$wxUSE_TREECTRL" != "yes"; then
5252         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5253     else
5254         AC_DEFINE(wxUSE_DIRDLG)
5255     fi
5256 fi
5257
5258 if test "$wxUSE_MSGDLG" = "yes"; then
5259     AC_DEFINE(wxUSE_MSGDLG)
5260 fi
5261
5262 if test "$wxUSE_NUMBERDLG" = "yes"; then
5263     AC_DEFINE(wxUSE_NUMBERDLG)
5264 fi
5265
5266 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5267     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5268        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5269     else
5270         AC_DEFINE(wxUSE_PROGRESSDLG)
5271     fi
5272 fi
5273
5274 if test "$wxUSE_SPLASH" = "yes"; then
5275     AC_DEFINE(wxUSE_SPLASH)
5276 fi
5277
5278 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5279     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5280        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5281     else
5282         AC_DEFINE(wxUSE_STARTUP_TIPS)
5283     fi
5284 fi
5285
5286 if test "$wxUSE_TEXTDLG" = "yes"; then
5287     AC_DEFINE(wxUSE_TEXTDLG)
5288 fi
5289
5290 if test "$wxUSE_WIZARDDLG" = "yes"; then
5291     AC_DEFINE(wxUSE_WIZARDDLG)
5292     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5293 fi
5294
5295 dnl ---------------------------------------------------------------------------
5296 dnl get the string with OS info - used by wxGetOsDescription()
5297 dnl ---------------------------------------------------------------------------
5298
5299 if test "$cross_compiling" = "yes"; then
5300     dnl Use best guess from host as we can't use uname when cross compiling
5301     OSINFO="\"$host\""
5302 else
5303     dnl attualy work out OS version
5304     OSINFO=`uname -s -r -m`
5305     OSINFO="\"$OSINFO\""
5306 fi
5307
5308 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5309
5310 dnl ---------------------------------------------------------------------------
5311 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5312 dnl ---------------------------------------------------------------------------
5313
5314 if test "x$prefix" != "xNONE"; then
5315     wxPREFIX=$prefix
5316 else
5317     wxPREFIX=$ac_default_prefix
5318 fi
5319
5320 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5321
5322 dnl define the variables used in wx-config
5323 top_builddir_wxconfig=`pwd`
5324
5325 dnl ---------------------------------------------------------------------------
5326 dnl Output the makefiles and such from the results found above
5327 dnl ---------------------------------------------------------------------------
5328
5329 dnl all additional libraries (except wxWindows itself) we link with
5330
5331 dnl note that we always link with -lm except for Mac OS X
5332 dnl extended.c uses floor() and is always linked in
5333
5334 if test "$wxUSE_MAC" = 1 ; then
5335     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5336 fi
5337 if test "$wxUSE_COCOA" = 1 ; then
5338     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5339 fi
5340
5341 dnl FIXME: should this be covered by the conditional above
5342 dnl given the -lm comment there?  Or should that comment (and
5343 dnl this one) be removed..   [ 7 Nov 2001 ]
5344
5345 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5346
5347 dnl Only add the -lm library if floating point functions cannot be used
5348 dnl without it.  This check is important on cygwin because of the bizarre
5349 dnl way that they have organized functions into libraries.  On cygwin, both
5350 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5351 dnl means that
5352 dnl   1) linking with -lm is not necessary, and
5353 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5354 dnl In particular, if you compile any program with -mno-cygwin and link with
5355 dnl -lm, it will crash instantly when it is run.  This happens because the
5356 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5357 dnl the ___main function instead of allowing it to be defined by
5358 dnl /usr/lib/mingw/libmingw32.a as it should be.
5359 dnl
5360 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5361 dnl
5362 dnl Just check a few floating point functions. If they are all found without
5363 dnl -lm, then we must not need -lm.
5364 have_cos=0
5365 have_floor=0
5366 AC_CHECK_FUNCS(cos, have_cos=1)
5367 AC_CHECK_FUNCS(floor, have_floor=1)
5368 AC_MSG_CHECKING(if floating point functions link without -lm)
5369 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5370     AC_MSG_RESULT(yes)
5371 else
5372     AC_MSG_RESULT(no)
5373     LIBS="$LIBS -lm"
5374     # use different functions to avoid configure caching
5375     have_sin=0
5376     have_ceil=0
5377     AC_CHECK_FUNCS(sin, have_sin=1)
5378     AC_CHECK_FUNCS(ceil, have_ceil=1)
5379     AC_MSG_CHECKING(if floating point functions link with -lm)
5380     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5381         AC_MSG_RESULT(yes)
5382     else
5383         AC_MSG_RESULT(no)
5384         # not sure we should warn the user, crash, etc.
5385     fi
5386 fi
5387
5388 if test "$wxUSE_GUI" = "yes"; then
5389
5390     dnl TODO add checks that these samples will really compile (i.e. all the
5391     dnl      library features they need are present)
5392
5393     dnl TODO some samples are never built so far:
5394     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5395     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5396                      drawing dynamic erase event exec font image \
5397                      minimal propsize rotate shaped widgets"
5398
5399     if test "$wxUSE_MONOLITHIC" != "yes"; then
5400         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5401     fi
5402 else
5403     SAMPLES_SUBDIRS="console"
5404 fi
5405
5406
5407 dnl all -I options we must pass to the compiler
5408 dnl
5409 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5410 dnl and other stuff for the built in libraries should come first to avoid
5411 dnl including the system headers with the same name (it is particularly
5412 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5413 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5414 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5415 -I\${top_srcdir}/include \
5416 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5417 $TOOLKIT_INCLUDE"
5418
5419 dnl C/C++ compiler options used to compile wxWindows
5420 if test "$GXX" = yes ; then
5421     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5422     CXXWARNINGS="-Wall"
5423     dnl should enable this one day...
5424     dnl CXXWARNINGS="-Wall -Werror"
5425 fi
5426
5427 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5428
5429 dnl remove the extra white space from the cc/c++/ld options
5430 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5431 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5432 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5433
5434
5435 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5436 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5437 if test "$wxUSE_GUI" = "yes"; then
5438     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5439 fi
5440
5441 LDFLAGS="$LDFLAGS $PROFILE"
5442
5443 dnl wxGTK does not need TOOLKIT includes in wx-config
5444 if test "$wxUSE_GTK" = 1; then
5445     WXCONFIG_INCLUDE=
5446 else
5447     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5448 fi
5449
5450 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5451     WXUNIV=1
5452 else
5453     WXUNIV=0
5454 fi
5455
5456 AC_SUBST(wxUSE_ZLIB)
5457 AC_SUBST(wxUSE_REGEX)
5458 AC_SUBST(wxUSE_ODBC)
5459 AC_SUBST(wxUSE_LIBJPEG)
5460 AC_SUBST(wxUSE_LIBPNG)
5461 AC_SUBST(wxUSE_LIBTIFF)
5462
5463 if test $wxUSE_MONOLITHIC = "yes" ; then
5464     MONOLITHIC=1
5465 else
5466     MONOLITHIC=0
5467 fi
5468
5469 dnl FIXME -- make configurable!
5470 VENDOR="custom"
5471 OFFICIAL_BUILD=0
5472 AC_SUBST(VENDOR)
5473 AC_SUBST(OFFICIAL_BUILD)
5474
5475 AC_SUBST(WXUNIV)
5476 AC_SUBST(MONOLITHIC)
5477 AC_SUBST(EXTRALIBS)
5478 AC_SUBST(EXTRALIBS_GUI)
5479 AC_SUBST(UNICODE)
5480 AC_SUBST(BUILD)
5481 AC_SUBST(SHARED)
5482 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5483 AC_SUBST(TOOLKIT_LOWERCASE)
5484 AC_SUBST(TOOLKIT_VERSION)
5485 AC_SUBST(SAMPLES_RPATH_FLAG)
5486
5487 AC_BAKEFILE
5488
5489
5490
5491 dnl for convenience, sort the samples in alphabetical order
5492 dnl
5493 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5494 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5495 dnl
5496 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5497 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5498 dnl       only removes the Unix-like part of the introduced line break.
5499 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5500
5501 dnl makefile variables
5502 AC_SUBST(LEX_STEM)
5503 AC_SUBST(PATH_IFS)
5504
5505 dnl global options
5506 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5507 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5508 AC_SUBST(WX_RELEASE_NUMBER)
5509 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5510 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5511 AC_SUBST(WX_LIBRARY_BASENAME)
5512 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5513 AC_SUBST(WX_TARGET_LIBRARY)
5514 AC_SUBST(WX_LIBRARY_LINK1)
5515 AC_SUBST(WX_LIBRARY_LINK2)
5516 AC_SUBST(PROGRAM_EXT)
5517
5518 dnl global gl options
5519 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5520 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5521 AC_SUBST(WX_TARGET_LIBRARY_GL)
5522 AC_SUBST(WX_LIBRARY_LINK1_GL)
5523 AC_SUBST(WX_LIBRARY_LINK2_GL)
5524
5525 dnl are we supposed to create the links?
5526 AC_SUBST(WX_ALL)
5527 AC_SUBST(WX_ALL_INSTALLED)
5528
5529 AC_SUBST(SHARED_LD)
5530 AC_SUBST(PIC_FLAG)
5531
5532 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5533
5534 AC_SUBST(STATIC_FLAG)
5535
5536 dnl debugging options
5537 AC_SUBST(WXDEBUG_DEFINE)
5538
5539 dnl toolkit options
5540 AC_SUBST(USE_GUI)
5541 AC_SUBST(AFMINSTALL)
5542 AC_SUBST(WIN32INSTALL)
5543 AC_SUBST(TOOLKIT)
5544 AC_SUBST(TOOLKIT_DIR)
5545 AC_SUBST(TOOLKIT_VPATH)
5546 AC_SUBST(TOOLCHAIN_NAME)
5547 AC_SUBST(TOOLCHAIN_DEFS)
5548 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5549
5550 dnl wx-config options
5551 AC_SUBST(top_builddir_wxconfig)
5552 AC_SUBST(host_alias)
5553 AC_SUBST(cross_compiling)
5554 AC_SUBST(WXCONFIG_LIBS)
5555 AC_SUBST(WXCONFIG_LIBS_GL)
5556 AC_SUBST(WXCONFIG_LIBS_STATIC)
5557 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5558 AC_SUBST(WXCONFIG_INCLUDE)
5559 AC_SUBST(WXCONFIG_RPATH)
5560 AC_SUBST(WX_LARGEFILE_FLAGS)
5561 AC_SUBST(CODE_GEN_FLAGS)
5562 AC_SUBST(CODE_GEN_FLAGS_CXX)
5563
5564 dnl the list of files to compile/install
5565 AC_SUBST(ALL_OBJECTS)
5566 AC_SUBST(ALL_HEADERS)
5567 AC_SUBST(ALL_SOURCES)
5568
5569 dnl distribution vars
5570 AC_SUBST(GUIDIST)
5571 AC_SUBST(PORT_FILES)
5572 AC_SUBST(DISTDIR)
5573
5574 dnl additional subdirectories where we will build
5575 AC_SUBST(SAMPLES_SUBDIRS)
5576
5577 dnl additional libraries and linker settings
5578 AC_SUBST(LDFLAGS)
5579 AC_SUBST(LDFLAGS_GL)
5580 AC_SUBST(LDFLAGS_VERSIONING)
5581 AC_SUBST(LDFLAGS_EXE)
5582 AC_SUBST(OPENGL_LIBS)
5583 AC_SUBST(DMALLOC_LIBS)
5584 AC_SUBST(WX_VERSION_TAG)
5585
5586 dnl additional resurces settings
5587 AC_SUBST(RESCOMP)
5588 AC_SUBST(RESFLAGS)
5589 AC_SUBST(RESPROGRAMOBJ)
5590 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5591 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5592
5593 dnl additional for Mac OS X
5594 AC_SUBST(DEREZ)
5595 AC_SUBST(MACOSX_BUNDLE)
5596 AC_SUBST(LIBWXMACRES)
5597 AC_SUBST(MACRESCOMP)
5598 AC_SUBST(MACSETFILE)
5599 AC_SUBST(MACRESWXCONFIG)
5600
5601 dnl other tools
5602 AC_SUBST(GCC)
5603 AC_SUBST(DLLTOOL)
5604 AC_SUBST(AS)
5605 AC_SUBST(NM)
5606 AC_SUBST(LD)
5607 AC_SUBST(MAKEINFO)
5608 AC_SUBST(INSTALL_LIBRARY)
5609 AC_SUBST(INSTALL_DIR)
5610
5611 dnl contrib tests results:
5612 AC_SUBST(ESD_LINK)
5613
5614
5615 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5616 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5617 dnl - and we do use it)
5618 AC_PROG_MAKE_SET
5619
5620 dnl move setup.h back if available
5621 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5622     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5623 fi
5624
5625 AC_CONFIG_HEADERS([setup.h])
5626
5627 dnl create each of the files in the space separated list from the file.in
5628 dnl (the original file name may be overriden by appending another name after a
5629 dnl colon)
5630 AC_CONFIG_FILES([
5631             wx-config
5632             version-script
5633             Makefile
5634           ])
5635
5636 AC_CONFIG_COMMANDS([default],
5637           [
5638             dnl This test is required to make the following idempotent.
5639             dnl Otherwise running config.status or rerunning configure
5640             dnl would stomp the wx-config link or try to move it onto
5641             dnl itself.
5642             dnl Use -h instead of -L to test for link (GD)
5643             dnl   -h is documented as obsolete under Mac OS X but works
5644             dnl   -L is obsolete under Solaris8
5645             if test ! -h wx-config; then
5646                 chmod +x wx-config
5647                 mv wx-config wx${TOOLCHAIN_NAME}-config
5648                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5649             fi
5650
5651             if test ! -d lib; then
5652               mkdir lib
5653             fi
5654             if test ! -d lib/wx; then
5655               mkdir lib/wx
5656             fi
5657             if test ! -d lib/wx/include; then
5658               mkdir lib/wx/include
5659             fi
5660             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5661               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5662             fi
5663             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5664               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5665             fi
5666             if test -f setup.h; then
5667               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5668             fi
5669           ],
5670           [
5671             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5672             LN_S="${LN_S}"
5673           ]
5674          )
5675
5676
5677 dnl Configure samples, contrib etc. directories, but only if they are present:
5678 if test "$wxUSE_GUI" = "yes"; then
5679     SUBDIRS="samples demos utils contrib"
5680 else dnl we build wxBase only
5681     dnl there are no wxBase programs in contrib nor demos
5682     SUBDIRS="samples utils"
5683 fi
5684
5685 for subdir in `echo $SUBDIRS`; do
5686     if test -d ${srcdir}/${subdir} ; then
5687         if test "$wxUSE_GUI" = "yes"; then
5688             if test ${subdir} = "samples"; then
5689                 dnl only take those samples which compile in the current
5690                 dnl configuration and which exist
5691                 for sample in `echo $SAMPLES_SUBDIRS`; do
5692                     if test -d $srcdir/samples/$sample; then
5693                         makefiles="samples/$sample/Makefile.in $makefiles"
5694                     fi
5695                 done
5696             else dnl assume that everything compiles for utils &c
5697                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5698             fi
5699         else dnl we build wxBase only
5700             dnl don't take all samples/utils, just those which build with
5701             dnl wxBase
5702             if test ${subdir} = "samples"; then
5703                 makefiles="samples/console/Makefile.in"
5704             else dnl utils
5705                 makefiles="utils/HelpGen/Makefile.in \
5706                            utils/HelpGen/src/Makefile.in \
5707                            utils/makegen/Makefile.in"
5708             fi
5709         fi
5710
5711         for mkin in $makefiles ; do
5712             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5713             AC_CONFIG_FILES([$mk])
5714         done
5715     fi
5716 done
5717
5718
5719 AC_OUTPUT
5720
5721 dnl report on what we decided to do
5722 echo
5723 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5724 echo ""
5725 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5726 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5727
5728 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5729 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5730 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5731
5732 echo "  What level of wxWindows compatibility should be enabled?"
5733 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5734 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5735 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5736
5737 echo "  Which libraries should wxWindows use?"
5738 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5739 echo "                                       png                ${wxUSE_LIBPNG-none}"
5740 echo "                                       regex              ${wxUSE_REGEX}"
5741 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5742 echo "                                       zlib               ${wxUSE_ZLIB}"
5743 echo "                                       odbc               ${wxUSE_ODBC}"
5744
5745 echo ""
5746
5747 dnl vi: set et sts=4 sw=4 com=\:dnl: