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
 334   DEFAULT_wxUSE_NANOX=no
 335
 336   DEFAULT_wxUSE_THREADS=yes
 337
 338   DEFAULT_wxUSE_SHARED=yes
 339   DEFAULT_wxUSE_OPTIMISE=no
 340   DEFAULT_wxUSE_PROFILE=no
 341   DEFAULT_wxUSE_NO_DEPS=no
 342   DEFAULT_wxUSE_NO_RTTI=no
 343   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 344   DEFAULT_wxUSE_PERMISSIVE=no
 345   DEFAULT_wxUSE_DEBUG_FLAG=yes
 346   DEFAULT_wxUSE_DEBUG_INFO=yes
 347   DEFAULT_wxUSE_DEBUG_GDB=yes
 348   DEFAULT_wxUSE_MEM_TRACING=no
 349   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 350   DEFAULT_wxUSE_DMALLOC=no
 351   DEFAULT_wxUSE_PRECOMP=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
 508   DEFAULT_wxUSE_NANOX=no
 509
 510   DEFAULT_wxUSE_THREADS=yes
 511
 512   DEFAULT_wxUSE_SHARED=yes
 513   DEFAULT_wxUSE_OPTIMISE=yes
 514   DEFAULT_wxUSE_PROFILE=no
 515   DEFAULT_wxUSE_NO_DEPS=no
 516   DEFAULT_wxUSE_NO_RTTI=no
 517   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 518   DEFAULT_wxUSE_PERMISSIVE=no
 519   DEFAULT_wxUSE_DEBUG_FLAG=no
 520   DEFAULT_wxUSE_DEBUG_INFO=no
 521   DEFAULT_wxUSE_DEBUG_GDB=no
 522   DEFAULT_wxUSE_MEM_TRACING=no
 523   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 524   DEFAULT_wxUSE_DMALLOC=no
 525   DEFAULT_wxUSE_PRECOMP=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="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 723 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 724
 725 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 726
 727 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 728 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 729 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 730 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 731
 732 fi
 733 dnl for GUI only
 734
 735 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 736 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 737 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 738 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 739
 740 dnl ---------------------------------------------------------------------------
 741 dnl compile options
 742 dnl ---------------------------------------------------------------------------
 743
 744 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 745 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 746 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 747
 748 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 749 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 750
 751 if test "$wxUSE_DEBUG" = "yes"; then
 752   DEFAULT_wxUSE_DEBUG_FLAG=yes
 753   DEFAULT_wxUSE_DEBUG_INFO=yes
 754 elif test "$wxUSE_DEBUG" = "no"; then
 755   DEFAULT_wxUSE_DEBUG_FLAG=no
 756   DEFAULT_wxUSE_DEBUG_INFO=no
 757 fi
 758
 759 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 760 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 761 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 762 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 763 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 764 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 765 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 766 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 767 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 768 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 769
 770 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 771 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 772 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 773
 774 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 775
 776 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 777    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 778 fi
 779
 780
 781 dnl ---------------------------------------------------------------------------
 782 dnl (small) optional non GUI classes
 783 dnl ---------------------------------------------------------------------------
 784
 785 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 786 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 787
 788 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 789 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 790 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 791 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 792 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 793 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 794 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 795
 796 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 797
 798 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 799 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 800 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 801 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 802 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 803 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 804 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 805 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 806 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 807 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 808 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 809 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 810 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 811 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 812 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 813 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 814 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 815 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 816 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 817 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 818 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 819 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 820 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 821 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 822 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 823 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 824 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 825
 826 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 827 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 828
 829 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 830 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 831
 832 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 833 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 834 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 835 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 836 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 837
 838
 839 dnl ---------------------------------------------------------------------------
 840 dnl "big" options (i.e. those which change a lot of things throughout the library)
 841 dnl ---------------------------------------------------------------------------
 842
 843 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 844
 845 if test "$wxUSE_GUI" = "yes"; then
 846
 847 dnl ---------------------------------------------------------------------------
 848 dnl "big" GUI options
 849 dnl ---------------------------------------------------------------------------
 850
 851 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 852 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 853 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 854 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 855 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 856 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 857 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 858 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 859 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 860 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 861 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 862
 863 dnl ---------------------------------------------------------------------------
 864 dnl PostScript options
 865 dnl ---------------------------------------------------------------------------
 866 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 867
 868 dnl VZ: these options seem to be always on, if someone wants to change it please do
 869 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 870 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 871
 872 dnl ---------------------------------------------------------------------------
 873 dnl resources
 874 dnl ---------------------------------------------------------------------------
 875
 876 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 877 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 878
 879 dnl ---------------------------------------------------------------------------
 880 dnl IPC &c
 881 dnl ---------------------------------------------------------------------------
 882
 883 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 884 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 885 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 886
 887 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 888
 889 dnl ---------------------------------------------------------------------------
 890 dnl optional GUI controls (in alphabetical order except the first one)
 891 dnl ---------------------------------------------------------------------------
 892
 893 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 894
 895 dnl even with --enable-controls, some may be disabled by giving
 896 dnl --disable-<control> later on the command line - but by default all will be
 897 dnl used (and vice versa)
 898 if test "$wxUSE_CONTROLS" = "yes"; then
 899   DEFAULT_wxUSE_ACCEL=yes
 900   DEFAULT_wxUSE_BMPBUTTON=yes
 901   DEFAULT_wxUSE_BUTTON=yes
 902   DEFAULT_wxUSE_CALCTRL=no
 903   DEFAULT_wxUSE_CARET=yes
 904   DEFAULT_wxUSE_COMBOBOX=yes
 905   DEFAULT_wxUSE_CHECKBOX=yes
 906   DEFAULT_wxUSE_CHECKLISTBOX=yes
 907   DEFAULT_wxUSE_CHOICE=yes
 908   DEFAULT_wxUSE_GAUGE=yes
 909   DEFAULT_wxUSE_GRID=yes
 910   DEFAULT_wxUSE_IMAGLIST=yes
 911   DEFAULT_wxUSE_LISTBOX=yes
 912   DEFAULT_wxUSE_LISTCTRL=yes
 913   DEFAULT_wxUSE_NOTEBOOK=yes
 914   DEFAULT_wxUSE_RADIOBOX=yes
 915   DEFAULT_wxUSE_RADIOBTN=yes
 916   DEFAULT_wxUSE_SASH=yes
 917   DEFAULT_wxUSE_SCROLLBAR=yes
 918   DEFAULT_wxUSE_SLIDER=yes
 919   DEFAULT_wxUSE_SPINBTN=yes
 920   DEFAULT_wxUSE_SPINCTRL=yes
 921   DEFAULT_wxUSE_SPLITTER=yes
 922   DEFAULT_wxUSE_STATBMP=yes
 923   DEFAULT_wxUSE_STATBOX=yes
 924   DEFAULT_wxUSE_STATLINE=yes
 925   DEFAULT_wxUSE_STATUSBAR=yes
 926   DEFAULT_wxUSE_TAB_DIALOG=yes
 927   DEFAULT_wxUSE_TOGGLEBTN=yes
 928   DEFAULT_wxUSE_TOOLBAR=yes
 929   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 930   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 931   DEFAULT_wxUSE_TOOLTIPS=yes
 932   DEFAULT_wxUSE_TREECTRL=yes
 933   DEFAULT_wxUSE_POPUPWIN=yes
 934   DEFAULT_wxUSE_TIPWINDOW=yes
 935 elif test "$wxUSE_CONTROLS" = "no"; then
 936   DEFAULT_wxUSE_ACCEL=no
 937   DEFAULT_wxUSE_BMPBUTTON=no
 938   DEFAULT_wxUSE_BUTTON=no
 939   DEFAULT_wxUSE_CALCTRL=no
 940   DEFAULT_wxUSE_CARET=no
 941   DEFAULT_wxUSE_COMBOBOX=no
 942   DEFAULT_wxUSE_CHECKBOX=no
 943   DEFAULT_wxUSE_CHECKLISTBOX=no
 944   DEFAULT_wxUSE_CHOICE=no
 945   DEFAULT_wxUSE_GAUGE=no
 946   DEFAULT_wxUSE_GRID=no
 947   DEFAULT_wxUSE_IMAGLIST=no
 948   DEFAULT_wxUSE_LISTBOX=no
 949   DEFAULT_wxUSE_LISTCTRL=no
 950   DEFAULT_wxUSE_NOTEBOOK=no
 951   DEFAULT_wxUSE_RADIOBOX=no
 952   DEFAULT_wxUSE_RADIOBTN=no
 953   DEFAULT_wxUSE_SASH=no
 954   DEFAULT_wxUSE_SCROLLBAR=no
 955   DEFAULT_wxUSE_SLIDER=no
 956   DEFAULT_wxUSE_SPINBTN=no
 957   DEFAULT_wxUSE_SPINCTRL=no
 958   DEFAULT_wxUSE_SPLITTER=no
 959   DEFAULT_wxUSE_STATBMP=no
 960   DEFAULT_wxUSE_STATBOX=no
 961   DEFAULT_wxUSE_STATLINE=no
 962   DEFAULT_wxUSE_STATUSBAR=no
 963   DEFAULT_wxUSE_TAB_DIALOG=no
 964   DEFAULT_wxUSE_TOGGLEBTN=no
 965   DEFAULT_wxUSE_TOOLBAR=no
 966   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 967   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 968   DEFAULT_wxUSE_TOOLTIPS=no
 969   DEFAULT_wxUSE_TREECTRL=no
 970   DEFAULT_wxUSE_POPUPWIN=no
 971   DEFAULT_wxUSE_TIPWINDOW=no
 972 fi
 973
 974 ## FIXME: This is a blatant hack
 975 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 976   wxUSE_PRINTING_ARCHITECTURE=no
 977   wxUSE_HELP=no
 978   wxUSE_CLIPBOARD=no
 979   wxUSE_DRAG_AND_DROP=no
 980   wxUSE_DATAOBJ=no
 981   # Generic notebook requires tab dialog
 982   DEFAULT_wxUSE_TABDIALOG=yes
 983   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 984   DEFAULT_wxUSE_GAUGE=no
 985   DEFAULT_wxUSE_SCROLLBAR=no
 986   DEFAULT_wxUSE_COMBOBOX=no
 987   DEFAULT_wxUSE_CALCTRL=no
 988   DEFAULT_wxUSE_SPINBTN=no
 989   DEFAULT_wxUSE_SPINCTRL=no
 990   DEFAULT_wxUSE_TOOLTIPS=no
 991   DEFAULT_wxUSE_DRAGIMAGE=no
 992   DEFAULT_wxUSE_FINDREPLDLG=no
 993   DEFAULT_wxUSE_FONTDLG=no
 994   DEFAULT_wxUSE_GRID=no
 995   DEFAULT_wxUSE_NUMBERDLG=no
 996   DEFAULT_wxUSE_PROGRESSDLG=no
 997   DEFAULT_wxUSE_SASH=no
 998   DEFAULT_wxUSE_SPLITTER=no
 999   DEFAULT_wxUSE_WIZARDDLG=no
1000   DEFAULT_wxUSE_SPLITTER=no
1001   DEFAULT_wxUSE_STARTUP_TIPS=no
1002 fi
1003
1004 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1005 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1006 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1007 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1008 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1009 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1010 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1011 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1012 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1013 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1014 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1015 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1016 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1017 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1018 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1019 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1020 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1021 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1022 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1023 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1024 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1025 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1026 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1027 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1028 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1029 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1030 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1031 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1032 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1033 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1034 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1035 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1036 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1037 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1038 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1039 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1040 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1041 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1042
1043 dnl ---------------------------------------------------------------------------
1044 dnl common dialogs
1045 dnl ---------------------------------------------------------------------------
1046
1047 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1048 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1049 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1050 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1051 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1052 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1053 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1054 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1055 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1056 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1057 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1058 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1059 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1060 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1061
1062 dnl ---------------------------------------------------------------------------
1063 dnl misc GUI options
1064 dnl ---------------------------------------------------------------------------
1065
1066 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1067 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1068 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1069 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1070 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1071 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1072 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1073 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1074 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1075 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1076
1077 dnl ---------------------------------------------------------------------------
1078 dnl support for image formats that do not rely on external library
1079 dnl ---------------------------------------------------------------------------
1080
1081 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1082 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1083 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1084 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1085 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1086 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1087 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1088 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1089
1090 fi
1091
1092 dnl General settings (needed for GUI and non-GUI compilations alike).
1093 dnl Path separator; ':' for unix, ';' for OS/2
1094 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1095 case "${host}" in
1096   *-pc-os2_emx | *-pc-os2-emx )
1097     PATH_IFS=';'
1098 dnl Really ought to text for this as meanwhile there are flex versions using
1099 dnl lex.yy as well due to FAT support being more and more dropped...
1100     LEX_STEM="lexyy"
1101   ;;
1102   *)
1103     PATH_IFS=':'
1104     LEX_STEM="lex.yy"
1105   ;;
1106 esac
1107
1108 dnl for GUI only
1109
1110 dnl cache the options values before (may be) aborting below
1111 WX_ARG_CACHE_FLUSH
1112
1113 dnl check that no more than one toolkit is given and that if none are given that
1114 dnl we have a default one
1115
1116 AC_MSG_CHECKING(for toolkit)
1117
1118 # In Wine, we need to default to MSW, not GTK or MOTIF
1119 if test "$wxUSE_WINE" = "yes"; then
1120     DEFAULT_DEFAULT_wxUSE_GTK=0
1121     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1122     DEFAULT_DEFAULT_wxUSE_MSW=1
1123 fi
1124
1125 if test "$wxUSE_GUI" = "yes"; then
1126
1127     if test "$USE_BEOS" = 1; then
1128         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1129     fi
1130
1131     if test "$TOOLKIT_GIVEN" = 1; then
1132       dnl convert "yes" to 1 and "no" to 0
1133       for toolkit in `echo $ALL_TOOLKITS`; do
1134         var=wxUSE_$toolkit
1135         eval "value=\$${var}"
1136         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1137       done
1138     else
1139       dnl try to guess the most apropriate toolkit for this platform
1140       for toolkit in `echo $ALL_TOOLKITS`; do
1141         if test "$has_toolkit_in_cache" != 1; then
1142           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1143         else
1144           var=DEFAULT_wxUSE_$toolkit
1145         fi
1146         eval "wxUSE_$toolkit=\$${var}"
1147       done
1148     fi
1149
1150     dnl we suppose that expr is available (maybe there is a better way to do
1151     dnl this? what about using ALL_TOOLKITS? TODO)
1152     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1153                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1154                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1155
1156     dnl Allow wxUSE_PM only for OS/2 with EMX.
1157     case "${host}" in
1158       *-pc-os2_emx | *-pc-os2-emx )
1159         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1160     esac
1161
1162     case "$NUM_TOOLKITS" in
1163       1)
1164       ;;
1165       0)
1166         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1167       ;;
1168       *)
1169         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1170     esac
1171
1172     dnl cache the wxUSE_<TOOLKIT> values too
1173     for toolkit in `echo $ALL_TOOLKITS`; do
1174       var=wxUSE_$toolkit
1175       eval "value=\$${var}"
1176       if test "x$value" != x; then
1177         cache_var=CACHE_$toolkit
1178         eval "cache=\$${cache_var}"
1179         if test "$cache" = 1; then
1180           echo "$var=$value" >> ${wx_arg_cache_file}
1181         fi
1182         if test "$value" = 1; then
1183           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1184           AC_MSG_RESULT($toolkit_echo)
1185         fi
1186       fi
1187     done
1188 else
1189     if test "x$host_alias" != "x"; then
1190         AC_MSG_RESULT(base ($host_alias hosted) only)
1191     else
1192         AC_MSG_RESULT(base only)
1193     fi
1194 fi
1195
1196 dnl ---------------------------------------------------------------------------
1197 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1198 dnl 'just' a POSIX platform, so the Win32 API must not be available
1199 dnl ---------------------------------------------------------------------------
1200 dnl (Windows-only piece)
1201 wants_win32=0
1202 doesnt_want_win32=0
1203 case "${host}" in
1204   *-*-cygwin*)
1205       if test "$wxUSE_MSW" = 1 ; then
1206         wants_win32=1
1207       else
1208         doesnt_want_win32=1
1209       fi
1210   ;;
1211   *-*-mingw*)
1212       wants_win32=1
1213   ;;
1214 esac
1215
1216 dnl ---------------------------------------------------------------------------
1217 dnl Wine is a virtual platform, we need to patch things up a bit
1218 dnl ---------------------------------------------------------------------------
1219 if test "$wxUSE_WINE" = "yes"; then
1220     wants_win32=1
1221     dnl FIXME: we should do a better job of testing for these
1222     CC=winegcc
1223     CXX=wineg++
1224     RESCOMP=wrc
1225 fi
1226
1227 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1228 dnl     take effect on Cygwin/Mingw and not other platforms.
1229 if test "$wants_win32" = 1 ; then
1230     USE_UNIX=0
1231     USE_WIN32=1
1232     AC_DEFINE(__WIN32__)
1233     AC_DEFINE(__WIN95__)
1234     AC_DEFINE(__WINDOWS__)
1235     AC_DEFINE(__GNUWIN32__)
1236     AC_DEFINE(STRICT)
1237     AC_DEFINE(WINVER, 0x0400)
1238 fi
1239 if test "$doesnt_want_win32" = 1 ; then
1240     USE_UNIX=1
1241     USE_WIN32=0
1242 fi
1243 dnl (end of Windows-only piece)
1244
1245 if test "$USE_UNIX" = 1 ; then
1246     wxUSE_UNIX=yes
1247     AC_DEFINE(__UNIX__)
1248 fi
1249
1250 dnl ---------------------------------------------------------------------------
1251 dnl Checks for programs
1252 dnl ---------------------------------------------------------------------------
1253
1254 dnl flush the cache because checking for programs might abort
1255 AC_CACHE_SAVE
1256
1257 dnl cross-compiling support: we're cross compiling if the build system is
1258 dnl different from the target one (assume host and target be always the same)
1259 if test "$build" != "$host" ; then
1260     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1261         CC=$host_alias-gcc
1262         CXX=$host_alias-c++
1263         AR=$host_alias-ar
1264         RANLIB=$host_alias-ranlib
1265         DLLTOOL=$host_alias-dlltool
1266         RESCOMP=$host_alias-windres
1267         LD=$host_alias-ld
1268         NM=$host_alias-nm
1269         STRIP=$host_alias-strip
1270     else
1271         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1272     fi
1273 fi
1274
1275 dnl C-compiler checks
1276 dnl   defines CC with the compiler to use
1277 dnl   defines GCC with yes if using gcc
1278 dnl   defines GCC empty if not using gcc
1279 dnl   defines CFLAGS
1280 dnl
1281 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1282 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1283 dnl -g and -O flags ourselves below
1284 CFLAGS=${CFLAGS:=}
1285 AC_PROG_CC
1286
1287 dnl is -traditional needed for correct compilations
1288 dnl   adds -traditional for gcc if needed
1289 AC_PROG_GCC_TRADITIONAL
1290
1291 AC_LANG_SAVE
1292 AC_LANG_CPLUSPLUS
1293
1294 dnl C++-compiler checks
1295 dnl   defines CXX with the compiler to use
1296 dnl   defines GXX with yes if using gxx
1297 dnl   defines GXX empty if not using gxx
1298 dnl   defines CXXFLAGS
1299 dnl
1300 dnl see CFLAGS line above
1301 CXXFLAGS=${CXXFLAGS:=}
1302 AC_PROG_CXX
1303
1304 AC_LANG_RESTORE
1305
1306 dnl ranlib command
1307 dnl   defines RANLIB with the appropriate command
1308 AC_PROG_RANLIB
1309
1310 dnl ar command
1311 dnl   defines AR with the appropriate command
1312 AC_CHECK_PROG(AR, ar, ar, ar)
1313
1314 dnl install checks
1315 dnl   defines INSTALL with the appropriate command
1316 AC_PROG_INSTALL
1317
1318 dnl   make install path absolute (if not already);
1319 dnl   will fail with (some) MSDOS paths
1320 case ${INSTALL} in
1321   /* ) # Absolute
1322      ;;
1323   ?:* ) # Drive letter, considered as absolute.
1324      ;;
1325   *)
1326      INSTALL=`pwd`/${INSTALL} ;;
1327 esac
1328
1329 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1330 case ${host} in
1331     *-hp-hpux* )
1332         INSTALL_DIR="mkdir"
1333         ;;
1334
1335     *)  INSTALL_DIR="$INSTALL -d"
1336         ;;
1337 esac
1338
1339
1340 case "${host}" in
1341
1342     dnl The other BSD's should probably go in here too, since this is
1343     dnl to workaround a strange static lib BSDism.
1344     dnl Mac OS X install seems to ignore -p option...
1345     powerpc-*-darwin* )
1346         INSTALL_PROGRAM="cp -fp"
1347         INSTALL_DATA="cp -fp"
1348         ;;
1349     *)
1350         ;;
1351 esac
1352
1353 dnl strip command
1354 dnl   defines STRIP as strip or nothing if not found
1355 AC_CHECK_PROG(STRIP, strip, strip, true)
1356
1357 dnl does make support "-include" (only GNU make does AFAIK)?
1358 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1359 [
1360     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1361             egrep -s GNU > /dev/null); then
1362         wx_cv_prog_makeisgnu="yes"
1363     else
1364         wx_cv_prog_makeisgnu="no"
1365     fi
1366 ])
1367
1368 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1369     IF_GNU_MAKE=""
1370 else
1371     IF_GNU_MAKE="#"
1372 fi
1373
1374 AC_SUBST(IF_GNU_MAKE)
1375
1376 dnl we don't need to check for VPATH support in GNU make - it does have it
1377 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1378 dnl check if VPATH works
1379 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1380 dnl create Makefile
1381 cat - << EOF > confMake
1382 check : file
1383         cp \$? \$@
1384         cp \$? final_file
1385 EOF
1386
1387 if test ! -d sub ; then
1388   mkdir sub
1389 fi
1390 echo dummy > sub/file
1391 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1392 RESULT=$?
1393 rm -f sub/file check final_file confMake
1394 rmdir sub
1395 if test "$RESULT" = 0; then
1396   wx_cv_prog_makevpath="yes"
1397 else
1398   wx_cv_prog_makevpath="no"
1399 fi
1400 ])
1401
1402 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1403 AC_MSG_ERROR([
1404 You need a make-utility that is able to use the variable
1405 VPATH correctly.
1406 If your version of make does not support VPATH correctly,
1407 please install GNU-make (possibly as gmake), and start
1408 configure with the following command:
1409 export MAKE=gmake; ./configure  for sh-type shells
1410 setenv MAKE gmake; ./configure  for csh-type shells
1411 Also please do remember to use gmake in this case every time
1412 you are trying to compile.
1413 ])
1414 fi dnl make without VPATH
1415 fi dnl not GNU make
1416
1417 dnl YACC checks
1418 dnl   defines YACC with the appropriate command
1419 AC_PROG_YACC
1420
1421 dnl LEX checks
1422 dnl   defines LEX with the appropriate command
1423 dnl   defines LEXLIB with the appropriate library
1424 AC_PROG_LEX
1425
1426 dnl needed for making link to setup.h
1427 AC_PROG_LN_S
1428
1429 dnl ---------------------------------------------------------------------------
1430 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1431 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1432 dnl ---------------------------------------------------------------------------
1433 dnl (OS/2-only piece)
1434 case "${host}" in
1435   *-pc-os2_emx | *-pc-os2-emx )
1436       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1437       LIBS="$LIBS -lstdcpp"
1438       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1439           dnl More complete Unix emulation for unix-like ports
1440           dnl by linking in POSIX/2's cExt (if available).
1441           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1442       else
1443           dnl Include resources for the "native" port (wxPM).
1444           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1445       fi
1446   ;;
1447 esac
1448 dnl (end of OS/2-only piece)
1449
1450 dnl ------------------------------------------------------------------------
1451 dnl Check for headers
1452 dnl ------------------------------------------------------------------------
1453
1454 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1455 dnl it exists but is only a simple redirection to string.h and it is in
1456 dnl conflict with Strings.h in FlatCarbon headers
1457 dnl
1458 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1459 dnl test (as the current configure script does) is not possible.  Instead,
1460 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1461 dnl test succeeds because there is a strings.h file that simply includes
1462 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1463 dnl FlatCarbon headers.                                    -- David Elliott
1464 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1465     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1466                    [ac_cv_header_strings_h=no])
1467     if test "$ac_cv_header_strings_h" = "no"; then
1468         AC_MSG_RESULT([forced no into cache])
1469     else
1470         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1471     fi
1472 fi
1473 dnl defines HAVE_STRINGS_H
1474 AC_CHECK_HEADERS(strings.h)
1475
1476 dnl defines HAVE_STDLIB_H
1477 AC_CHECK_HEADERS(stdlib.h)
1478 dnl defines HAVE_MALLOC_H
1479 AC_CHECK_HEADERS(malloc.h)
1480 dnl defines HAVE_UNISTD_H
1481 AC_CHECK_HEADERS(unistd.h)
1482 dnl defines HAVE_WCHAR_H
1483 AC_CHECK_HEADERS(wchar.h)
1484
1485 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1486 if test "$ac_cv_header_wchar_h" != "yes"; then
1487     dnl defines HAVE_WCSTR_H
1488     AC_CHECK_HEADERS(wcstr.h)
1489 fi
1490
1491 dnl defines HAVE_FNMATCH_H
1492 AC_CHECK_HEADERS(fnmatch.h)
1493
1494 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1495     AC_CHECK_FUNCS(fnmatch)
1496 fi
1497
1498 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1499 AC_CHECK_HEADERS(langinfo.h)
1500
1501 case "${host}" in
1502   *-pc-os2_emx | *-pc-os2-emx )
1503       dnl Explicitly link -lintl if langinfo.h is available.
1504       if test $ac_cv_header_langinfo_h = "yes"; then
1505           LIBS="$LIBS -lintl"
1506       fi
1507   ;;
1508 esac
1509
1510 if test "$wxUSE_GUI" = "yes"; then
1511     if test "$wxUSE_UNIX" = "yes"; then
1512         dnl defines HAVE_X11_XKBLIB_H
1513         AC_CHECK_HEADERS(X11/XKBlib.h)
1514     fi
1515 fi
1516
1517 dnl ---------------------------------------------------------------------------
1518 dnl Checks for compiler characteristics
1519 dnl ---------------------------------------------------------------------------
1520
1521 dnl defines const to be empty if c-compiler does not support const fully
1522 AC_C_CONST
1523 dnl defines inline to a sensible value for the c-compiler
1524 AC_C_INLINE
1525
1526 dnl check the sizes of integral types (give some reasonable default values for
1527 dnl cross-compiling)
1528 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1529 AC_CHECK_SIZEOF(char, 1)
1530 AC_CHECK_SIZEOF(short, 2)
1531 AC_CHECK_SIZEOF(void *, 4)
1532 AC_CHECK_SIZEOF(int, 4)
1533 AC_CHECK_SIZEOF(long, 4)
1534
1535 case "${host}" in
1536     arm-*-linux* )
1537         AC_CHECK_SIZEOF(long long, 8)
1538     ;;
1539     *-hp-hpux* )
1540         AC_CHECK_SIZEOF(long long, 0)
1541         if test "$ac_cv_sizeof_long_long" != "0"; then
1542             dnl HPUX 10.20 headers need this define in order to use long long definitions
1543             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1544         fi
1545     ;;
1546     * )
1547         AC_CHECK_SIZEOF(long long, 0)
1548 esac
1549
1550 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1551 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1552 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1553 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1554 [
1555     AC_TRY_RUN(
1556         [
1557             /* DJGPP only has fake wchar_t: */
1558             #ifdef __DJGPP__
1559             #  error "fake wchar_t"
1560             #endif
1561             #ifdef HAVE_WCHAR_H
1562             #  ifdef __CYGWIN__
1563             #    include <stddef.h>
1564             #  endif
1565             #  include <wchar.h>
1566             #endif
1567             #ifdef HAVE_STDLIB_H
1568             #  include <stdlib.h>
1569             #endif
1570             #include <stdio.h>
1571             int main()
1572             {
1573                 FILE *f=fopen("conftestval", "w");
1574                 if (!f) exit(1);
1575                 fprintf(f, "%i", sizeof(wchar_t));
1576                 exit(0);
1577             }
1578         ],
1579         wx_cv_sizeof_wchar_t=`cat conftestval`,
1580         wx_cv_sizeof_wchar_t=0,
1581         [
1582             case "${host}" in
1583               *-pc-msdosdjgpp )
1584                 wx_cv_sizeof_wchar_t=0
1585                 ;;
1586               * )
1587                 wx_cv_sizeof_wchar_t=4
1588                 ;;
1589             esac
1590         ]
1591     )
1592 ])
1593
1594 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1595
1596 dnl check for large file support
1597 AC_SYS_LARGEFILE
1598
1599 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1600 dnl line because otherwise the system headers risk being included before
1601 dnl wx/defs.h which defines these constants leading to inconsistent
1602 dnl sizeof(off_t) in different source files of the same program and linking
1603 dnl problems
1604 if test "x$wx_largefile" = "xyes"; then
1605     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1606         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1607     else
1608         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1609     fi
1610     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1611 fi
1612
1613 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1614 WX_C_BIGENDIAN
1615
1616 dnl check for iostream (as opposed to iostream.h) standard header
1617 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1618
1619 dnl check whether C++ compiler supports bool built-in type
1620 WX_CPP_BOOL
1621
1622 dnl check whether C++ compiler supports explicit keyword
1623 WX_CPP_EXPLICIT
1624
1625 dnl check whether C++ compiler supports C++ casts
1626 AC_CXX_CONST_CAST
1627
1628 dnl ---------------------------------------------------------------------------
1629 dnl Define search path for includes and libraries: all headers and libs will be
1630 dnl looked for in all directories of this path
1631 dnl ---------------------------------------------------------------------------
1632
1633 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1634 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1635 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1636 dnl
1637 dnl Also try to put all directories which may contain X11R6 before those which
1638 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1639 SEARCH_INCLUDE="\
1640     /usr/local/include        \
1641                               \
1642     /usr/Motif-1.2/include    \
1643     /usr/Motif-2.1/include    \
1644                               \
1645     /usr/include/Motif1.2     \
1646     /opt/xpm/include/X11      \
1647     /opt/GBxpm/include/       \
1648     /opt/GBxpm/X11/include/   \
1649                               \
1650     /usr/Motif1.2/include     \
1651     /usr/dt/include           \
1652     /usr/openwin/include      \
1653                               \
1654     /usr/include/Xm           \
1655                               \
1656     /usr/X11R6/include        \
1657     /usr/X11R6.4/include      \
1658     /usr/X11R5/include        \
1659     /usr/X11R4/include        \
1660                               \
1661     /usr/include/X11R6        \
1662     /usr/include/X11R5        \
1663     /usr/include/X11R4        \
1664                               \
1665     /usr/local/X11R6/include  \
1666     /usr/local/X11R5/include  \
1667     /usr/local/X11R4/include  \
1668                               \
1669     /usr/local/include/X11R6  \
1670     /usr/local/include/X11R5  \
1671     /usr/local/include/X11R4  \
1672                               \
1673     /usr/X11/include          \
1674     /usr/include/X11          \
1675     /usr/local/X11/include    \
1676     /usr/local/include/X11    \
1677                               \
1678     /usr/X386/include         \
1679     /usr/x386/include         \
1680     /usr/XFree86/include/X11  \
1681                               \
1682     X:/XFree86/include        \
1683     X:/XFree86/include/X11    \
1684                               \
1685     /usr/include/gtk          \
1686     /usr/local/include/gtk    \
1687     /usr/include/glib         \
1688     /usr/local/include/glib   \
1689                               \
1690     /usr/include/qt           \
1691     /usr/local/include/qt     \
1692                               \
1693     /usr/include/windows      \
1694     /usr/include/wine         \
1695     /usr/local/include/wine   \
1696                               \
1697     /usr/unsupported/include  \
1698     /usr/athena/include       \
1699     /usr/local/x11r5/include  \
1700     /usr/lpp/Xamples/include  \
1701                               \
1702     /usr/openwin/share/include"
1703
1704 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1705
1706 dnl ------------------------------------------------------------------------
1707 dnl Check for libraries
1708 dnl ------------------------------------------------------------------------
1709
1710 dnl flush the cache because checking for libraries below might abort
1711 AC_CACHE_SAVE
1712
1713 dnl check for glibc version
1714 dnl
1715 dnl VZ: I have no idea why had this check been there originally, but now
1716 dnl     we could probably do without it by just always adding _GNU_SOURCE
1717 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1718     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1719         AC_TRY_COMPILE([#include <features.h>],
1720             [
1721                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1722                     #error not glibc2.1
1723                 #endif
1724             ],
1725             [
1726                 wx_cv_lib_glibc21=yes
1727             ],
1728             [
1729                 wx_cv_lib_glibc21=no
1730             ]
1731         )
1732     ])
1733     if test "$wx_cv_lib_glibc21" = "yes"; then
1734         AC_DEFINE(wxHAVE_GLIBC2)
1735     fi
1736 fi
1737
1738 dnl we may need _GNU_SOURCE for 2 things:
1739 dnl
1740 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1741 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1742 dnl  which breaks libtiff compilation, so it is simpler to just define
1743 dnl  _GNU_SOURCE to get everything)
1744 dnl
1745 dnl  2. for Unicode functions
1746 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1747     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1748         AC_DEFINE(_GNU_SOURCE)
1749     fi
1750 fi
1751
1752 dnl ---------------------------------------------------------------------------
1753 dnl Optional libraries
1754 dnl
1755 dnl   --with-<lib>=sys
1756 dnl       looks for system library and fails if not found
1757 dnl
1758 dnl   --with-<lib>
1759 dnl   --with-<lib>=yes
1760 dnl       looks for system library and, if not found, prints a warning,
1761 dnl       falls back to the builtin wx version, and continues configuration
1762 dnl
1763 dnl   --with-<lib>=builtin
1764 dnl       uses builtin wx version without searching for system library
1765 dnl
1766 dnl   --with-<lib>=no
1767 dnl   --without-<lib>
1768 dnl       do not use library (neither system nor builtin wx version)
1769 dnl
1770 dnl ---------------------------------------------------------------------------
1771
1772 dnl ------------------------------------------------------------------------
1773 dnl Check for regex libraries
1774 dnl ------------------------------------------------------------------------
1775
1776 REGEX_INCLUDE=
1777 if test "$wxUSE_REGEX" != "no"; then
1778     AC_DEFINE(wxUSE_REGEX)
1779
1780     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1781         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1782         dnl on some old systems it may be in libregex - check for it too?
1783         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1784
1785         if test "x$ac_cv_func_regcomp" != "xyes"; then
1786             if test "$wxUSE_REGEX" = "sys" ; then
1787                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1788             else
1789                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1790                 wxUSE_REGEX=builtin
1791             fi
1792         else
1793             dnl we are using the system library
1794             wxUSE_REGEX=sys
1795         fi
1796     fi
1797
1798     if test "$wxUSE_REGEX" = "builtin" ; then
1799         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1800     fi
1801 fi
1802
1803 dnl ------------------------------------------------------------------------
1804 dnl Check for zlib compression library
1805 dnl ------------------------------------------------------------------------
1806
1807 ZLIB_INCLUDE=
1808 ZLIB_LINK=
1809 if test "$wxUSE_ZLIB" != "no" ; then
1810     AC_DEFINE(wxUSE_ZLIB)
1811
1812     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1813         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1814         dnl should still use it because hopefully (can someone confirm this?)
1815         dnl Apple did fix the security problem in it and not using the system
1816         dnl library results in a whole bunch of warnings when linking with
1817         dnl Carbon framework
1818         if test "$USE_DARWIN" = 1; then
1819             system_zlib_h_ok="yes"
1820         else
1821             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1822             dnl known to not work) and although I don't know which is
1823             dnl the minimal required version it's safer to test for 1.1.4 as
1824             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1825             dnl has anything more ancient (1.1.3 was released in July 1998)
1826             dnl anyhow
1827             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1828                 [AC_TRY_RUN(
1829                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1830                     [
1831                         #include <zlib.h>
1832                         #include <stdio.h>
1833
1834                         int main()
1835                         {
1836                             FILE *f=fopen("conftestval", "w");
1837                             if (!f) exit(1);
1838                             fprintf(f, "%s",
1839                                     ZLIB_VERSION[0] == '1' &&
1840                                     (ZLIB_VERSION[2] > '1' ||
1841                                     (ZLIB_VERSION[2] == '1' &&
1842                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1843                             exit(0);
1844                         }
1845                     ],
1846                     ac_cv_header_zlib_h=`cat conftestval`,
1847                     ac_cv_header_zlib_h=no,
1848                     dnl cross-compiling: don't have an answer, try later
1849                     unset ac_cv_header_zlib_h
1850                 )]
1851             )
1852             dnl If the test above did not come up with a value (e.g. cross
1853             dnl compiling) then this should give a definitive answer
1854             AC_CHECK_HEADER(zlib.h)
1855
1856             system_zlib_h_ok=$ac_cv_header_zlib_h
1857         fi
1858
1859         if test "$system_zlib_h_ok" = "yes"; then
1860             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1861         fi
1862
1863         if test "x$ZLIB_LINK" = "x" ; then
1864             if test "$wxUSE_ZLIB" = "sys" ; then
1865                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1866             else
1867                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1868                 wxUSE_ZLIB=builtin
1869             fi
1870         else
1871             dnl we are using the system library
1872             wxUSE_ZLIB=sys
1873         fi
1874     fi
1875
1876     if test "$wxUSE_ZLIB" = "builtin" ; then
1877         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1878     fi
1879 fi
1880
1881 dnl ------------------------------------------------------------------------
1882 dnl Check for png library
1883 dnl ------------------------------------------------------------------------
1884
1885 PNG_INCLUDE=
1886 PNG_LINK=
1887 if test "$wxUSE_LIBPNG" != "no" ; then
1888     AC_DEFINE(wxUSE_LIBPNG)
1889
1890     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1891         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1892         wxUSE_LIBPNG=sys
1893     fi
1894
1895     dnl for the check below to have a chance to succeed, we must already have
1896     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1897     dnl doesn't depend on zlib)
1898     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1899         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1900         wxUSE_LIBPNG=builtin
1901     fi
1902
1903     if test "$wxUSE_MGL" != 1 ; then
1904         dnl Don't check for libpng when building wxMGL, libmgl contains it
1905         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1906             dnl libpng version 0.9 is known to not work, if an even newer
1907             dnl version is required, just bump it up in the test below
1908             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1909                 [AC_TRY_RUN(
1910                     dnl png.h defines PNG_LIBPNG_VER=number
1911                     [
1912                         #include <png.h>
1913                         #include <stdio.h>
1914
1915                         int main()
1916                         {
1917                             FILE *f=fopen("conftestval", "w");
1918                             if (!f) exit(1);
1919                             fprintf(f, "%s",
1920                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1921                             exit(0);
1922                         }
1923                     ],
1924                     ac_cv_header_png_h=`cat conftestval`,
1925                     ac_cv_header_png_h=no,
1926                     dnl cross-compiling: test (later) if we have any png.h
1927                     unset ac_cv_header_png_h
1928                 )]
1929             )
1930             AC_CHECK_HEADER(png.h)
1931
1932             if test "$ac_cv_header_png_h" = "yes"; then
1933                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1934             fi
1935
1936             if test "x$PNG_LINK" = "x" ; then
1937                 if test "$wxUSE_LIBPNG" = "sys" ; then
1938                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1939                 else
1940                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1941                     wxUSE_LIBPNG=builtin
1942                 fi
1943             else
1944                 dnl we are using the system library
1945                 wxUSE_LIBPNG=sys
1946             fi
1947         fi
1948     fi
1949
1950     if test "$wxUSE_LIBPNG" = "builtin" ; then
1951         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1952     fi
1953
1954     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1955 fi
1956
1957 dnl ------------------------------------------------------------------------
1958 dnl Check for jpeg library
1959 dnl ------------------------------------------------------------------------
1960
1961 JPEG_INCLUDE=
1962 JPEG_LINK=
1963 if test "$wxUSE_LIBJPEG" != "no" ; then
1964     AC_DEFINE(wxUSE_LIBJPEG)
1965
1966     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1967         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1968         wxUSE_LIBJPEG=sys
1969     fi
1970
1971     if test "$wxUSE_MGL" != 1 ; then
1972         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1973         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1974             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1975             dnl HAVE_STDLIB_H which are already defined and this provokes
1976             dnl a compiler warning which configure considers as an error...
1977             AC_MSG_CHECKING(for jpeglib.h)
1978             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1979                 AC_TRY_COMPILE(
1980                     [
1981                         #undef HAVE_STDLIB_H
1982                         #include <stdio.h>
1983                         #include <jpeglib.h>
1984                     ],
1985                     [
1986                     ],
1987                     ac_cv_header_jpeglib_h=yes,
1988                     ac_cv_header_jpeglib_h=no
1989                 )
1990             )
1991             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1992
1993             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1994                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1995             fi
1996
1997             if test "x$JPEG_LINK" = "x" ; then
1998                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1999                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2000                 else
2001                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2002                     wxUSE_LIBJPEG=builtin
2003                 fi
2004             else
2005                 dnl we are using the system library
2006                 wxUSE_LIBJPEG=sys
2007             fi
2008         fi
2009     fi
2010
2011     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2012         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2013     fi
2014 fi
2015
2016 dnl ------------------------------------------------------------------------
2017 dnl Check for tiff library
2018 dnl ------------------------------------------------------------------------
2019
2020 TIFF_INCLUDE=
2021 TIFF_LINK=
2022 TIFF_PREREQ_LINKS=-lm
2023 if test "$wxUSE_LIBTIFF" != "no" ; then
2024     AC_DEFINE(wxUSE_LIBTIFF)
2025
2026     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2027         dnl libtiff may depend on libjpeg and libz so use them in the test
2028         dnl below or it would fail
2029         if test "$wxUSE_LIBJPEG" = "sys"; then
2030             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2031         fi
2032         if test "$wxUSE_ZLIB" = "sys"; then
2033             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2034         fi
2035         AC_CHECK_HEADER(tiffio.h,
2036                         AC_CHECK_LIB(tiff, TIFFError,
2037                                      TIFF_LINK=" -ltiff",
2038                                      ,
2039                                      $TIFF_PREREQ_LINKS)
2040                        )
2041
2042         if test "x$TIFF_LINK" = "x" ; then
2043             if test "$wxUSE_LIBTIFF" = "sys" ; then
2044                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2045             else
2046                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2047                 wxUSE_LIBTIFF=builtin
2048             fi
2049         else
2050             dnl we are using the system library
2051             wxUSE_LIBTIFF=sys
2052         fi
2053     fi
2054
2055     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2056         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2057     fi
2058 fi
2059
2060 dnl ----------------------------------------------------------------
2061 dnl search for toolkit (widget sets)
2062 dnl ----------------------------------------------------------------
2063
2064 AFMINSTALL=
2065 WIN32INSTALL=
2066
2067 TOOLKIT=
2068 TOOLKIT_INCLUDE=
2069 WIDGET_SET=
2070
2071 dnl are we building for a win32 target environment?
2072 dnl If so, setup common stuff needed for both GUI and Base libs.
2073 if test "$USE_WIN32" = 1 ; then
2074     AC_CHECK_HEADERS(w32api.h)
2075     AC_CHECK_HEADER(windows.h, [],
2076     [
2077         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2078     ])
2079
2080     dnl check if can use _WIN32_IE macro
2081     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2082     [
2083       AC_TRY_COMPILE([#include <w32api.h>],
2084                      [
2085                        #define wxCHECK_W32API_VERSION( major, minor ) \
2086                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2087                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2088                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2089
2090                        #if !wxCHECK_W32API_VERSION(1,1)
2091                        #error You need w32api 1.1 or newer
2092                        #endif
2093                      ], [
2094                         wx_cv_w32api_win32_ie=yes
2095                      ], [
2096                         wx_cv_w32api_win32_ie=no
2097                      ])
2098     ])
2099     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2100         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2101     fi
2102
2103     dnl --- FIXME: This is still a somewhat random list of libs,
2104     dnl ---        some of them should probably be included conditionally.
2105     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2106
2107     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2108         LIBS="$LIBS -loleacc"
2109     fi
2110
2111     case "${host}" in
2112         *-*-cygwin* )
2113             dnl Cygwin doesn't include these by default
2114             LIBS="$LIBS -lkernel32 -luser32"
2115             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2116     esac
2117
2118     dnl add extra odbc libs if we have compiled in odbc
2119     if test "$wxUSE_ODBC" = "sys" ; then
2120         wxUSE_ODBC = "yes"
2121     fi
2122     if test "$wxUSE_ODBC" = "yes" ; then
2123         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2124         AC_DEFINE(wxUSE_ODBC)
2125     fi
2126     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2127
2128     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2129     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2130
2131     dnl install Win32-specific files in "make install"
2132     WIN32INSTALL=win32install
2133 fi
2134
2135 if test "$USE_DARWIN" = 1; then
2136     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2137     dnl this can cause problems both when compiling wxMac and wxBase
2138     if test "$wxUSE_PRECOMP" = "yes"; then
2139         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2140     else
2141         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2142     fi
2143 fi
2144
2145 if test "$wxUSE_GUI" = "yes"; then
2146     USE_GUI=1
2147
2148     GUI_TK_LIBRARY=
2149
2150     WXGTK12=
2151     WXGTK127=
2152     WXGTK20=
2153
2154     if test "$wxUSE_MSW" = 1 ; then
2155         TOOLKIT=MSW
2156         GUIDIST=MSW_DIST
2157     fi
2158
2159     if test "$wxUSE_GTK" = 1; then
2160         AC_MSG_CHECKING([for GTK+ version])
2161
2162         gtk_version_cached=1
2163         AC_CACHE_VAL(wx_cv_lib_gtk,
2164             [
2165                 dnl stupid GTK+ AM macros produce their own messages, so we
2166                 dnl have to pass to the next line
2167                 gtk_version_cached=0
2168                 AC_MSG_RESULT()
2169
2170                 dnl we must link against lgthread unless the user
2171                 dnl used --disable-threads
2172                 GTK_MODULES=
2173                 if test "$wxUSE_THREADS" = "yes"; then
2174                     GTK_MODULES=gthread
2175                 fi
2176
2177                 dnl note that if we fail to find GTK2 we abort and don't fall
2178                 dnl back to GTK1.x
2179                 wx_cv_lib_gtk=
2180                 if test "x$wxUSE_GTK2" = "xyes"; then
2181                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2182                 else
2183                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2184
2185                     if test -z "$wx_cv_lib_gtk"; then
2186                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2187                     fi
2188                 fi
2189
2190                 if test -z "$wx_cv_lib_gtk"; then
2191                     dnl looks better in AC_MSG_RESULT
2192                     wx_cv_lib_gtk=none
2193                 else
2194                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2195                     dnl subsequent runs
2196                     wx_cv_cflags_gtk=$GTK_CFLAGS
2197                     wx_cv_libs_gtk=$GTK_LIBS
2198                 fi
2199             ]
2200         )
2201
2202         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2203         dnl enough
2204         if test "$gtk_version_cached" = 1; then
2205             AC_MSG_RESULT($wx_cv_lib_gtk)
2206         fi
2207
2208         case "$wx_cv_lib_gtk" in
2209             2.0)    WXGTK20=1
2210                     TOOLKIT_VERSION=2
2211                     ;;
2212             1.2.7)  WXGTK127=1
2213                     WXGTK12=1
2214                     ;;
2215             1.2.3)  WXGTK12=1
2216                     ;;
2217             *)      AC_MSG_ERROR([
2218 Please check that gtk-config is in path, the directory
2219 where GTK+ libraries are installed (returned by
2220 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2221 equivalent variable and GTK+ is version 1.2.3 or above.
2222                             ])
2223                     ;;
2224         esac
2225
2226         if test "$WXGTK20" = 1; then
2227             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2228                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2229                     [
2230                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2231                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2232                     ],
2233                     [
2234                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2235                         wxUSE_PRINTING_ARCHITECTURE="no"
2236                     ]
2237                 )
2238             fi
2239         else
2240             if test "$wxUSE_UNICODE" = "yes"; then
2241                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2242                 wxUSE_UNICODE=no
2243             fi
2244         fi
2245
2246         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2247         dnl have it but we do the check for the others)
2248         if test "$USE_DARWIN" != 1; then
2249             AC_CHECK_FUNCS(poll)
2250         fi
2251
2252         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2253         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2254
2255         AFMINSTALL=afminstall
2256         TOOLKIT=GTK
2257         GUIDIST=GTK_DIST
2258
2259         dnl test for XIM support in libgdk
2260         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2261     fi
2262
2263     if test "$wxUSE_MGL" = 1; then
2264        AC_MSG_CHECKING(for SciTech MGL library)
2265         if test "x$MGL_ROOT" = x ; then
2266             AC_MSG_RESULT(not found)
2267             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2268         else
2269             AC_MSG_RESULT($MGL_ROOT)
2270         fi
2271
2272         AC_MSG_CHECKING(for libmgl location)
2273         dnl Find MGL library that we want
2274         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2275         case "${host}" in
2276             *-*-linux* )
2277               if test "x$wxUSE_SHARED" = xyes ; then
2278                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2279               else
2280                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2281               fi
2282               ;;
2283             *-pc-msdosdjgpp )
2284               mgl_os_candidates="dos32/dj2"
2285               ;;
2286             *)
2287               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2288         esac
2289
2290         mgl_lib_type=""
2291         mgl_os=""
2292
2293         for mgl_os_i in $mgl_os_candidates ; do
2294             if test "x$mgl_os" = x ; then
2295                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2296                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2297                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2298                         mgl_lib_type=debug
2299                         mgl_os=$mgl_os_i
2300                     fi
2301                 fi
2302                 if test "x$mgl_lib_type" = x ; then
2303                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2304                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2305                         mgl_lib_type=release
2306                         mgl_os=$mgl_os_i
2307                     fi
2308                 fi
2309             fi
2310         done
2311
2312         if test "x$mgl_os" = x ; then
2313             AC_MSG_RESULT(not found)
2314             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2315         fi
2316         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2317
2318         wxUSE_UNIVERSAL="yes"
2319
2320         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2321         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2322
2323         AFMINSTALL=afminstall
2324         TOOLKIT=MGL
2325         GUIDIST=MGL_DIST
2326     fi
2327
2328     if test "$wxUSE_MICROWIN" = 1; then
2329         AC_MSG_CHECKING(for MicroWindows)
2330         if test "x$MICROWINDOWS" = x ; then
2331             AC_MSG_RESULT(not found)
2332             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2333         else
2334             AC_MSG_RESULT($MICROWINDOWS)
2335         fi
2336
2337         if test -f $MICROWINDOWS/lib/libmwin.a; then
2338             AC_MSG_RESULT(MicroWindows' libraries found.)
2339         else
2340             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2341         fi
2342
2343         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2344         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2345
2346         wxUSE_UNIVERSAL="yes"
2347
2348         AFMINSTALL=afminstall
2349         TOOLKIT=MICROWIN
2350         GUIDIST=MICROWIN_DIST
2351
2352         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2353     fi
2354
2355     if test "$wxUSE_X11" = 1; then
2356         dnl use standard macros to check for X headers/libs, this brings support
2357         dnl for the standard configure options --x-includes and --x-libraries
2358         AC_PATH_XTRA
2359
2360         if test "$no_x" = "yes"; then
2361           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2362         fi
2363
2364         GUI_TK_LIBRARY="$X_LIBS"
2365         TOOLKIT_INCLUDE="$X_CFLAGS"
2366         AFMINSTALL=afminstall
2367         COMPILED_X_PROGRAM=0
2368
2369         if test "$wxUSE_NANOX" = "yes"; then
2370             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2371             if test "x$MICROWIN" = x ; then
2372                 AC_MSG_RESULT(not found)
2373                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2374             else
2375                 AC_MSG_RESULT($MICROWIN)
2376                 AC_DEFINE(wxUSE_NANOX)
2377             fi
2378         fi
2379
2380         xpm_link=
2381         AC_MSG_CHECKING(for Xpm library)
2382         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2383         if test "$ac_find_libraries" != "" ; then
2384             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2385             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2386             xpm_link=" -lXpm"
2387             AC_DEFINE(wxHAVE_LIB_XPM)
2388             AC_MSG_RESULT(found at $ac_find_libraries)
2389         else
2390             AC_TRY_COMPILE(
2391                 [
2392                     #include <X11/xpm.h>
2393                 ],
2394                 [
2395                     int version;
2396                     version = XpmLibraryVersion();
2397                 ],
2398                 [
2399                     xpm_link=" -lXpm"
2400                     AC_DEFINE(wxHAVE_LIB_XPM)
2401                     AC_MSG_RESULT(found in default search path)
2402                     COMPILED_X_PROGRAM=0
2403                 ],
2404                 [
2405                     AC_MSG_RESULT(no)
2406                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2407                 ]
2408             )
2409         fi
2410
2411         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2412                      [
2413                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2414                       wxHAVE_XEXT_LIB=1
2415                      ],
2416                      [], [$GUI_TK_LIBRARY -lX11])
2417
2418         if test "$wxUSE_UNICODE" = "yes"; then
2419                 PKG_CHECK_MODULES(PANGOX, pangox,
2420                     [
2421                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2422                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2423                     ],
2424                     [
2425                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2426                     ]
2427                 )
2428                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2429                     [
2430                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2431                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2432                     ],
2433                     [
2434                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2435                         wxUSE_PRINTING_ARCHITECTURE="no"
2436                     ]
2437                 )
2438                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2439                     [
2440                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2441                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2442                     ],
2443                     [
2444                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2445                     ]
2446                 )
2447         fi
2448
2449         wxUSE_UNIVERSAL="yes"
2450
2451         if test "$wxUSE_NANOX" = "yes"; then
2452             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2453             TOOLCHAIN_DEFS="${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"
2454             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2455         else
2456             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2457         fi
2458
2459         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2460         TOOLKIT=X11
2461         GUIDIST=X11_DIST
2462     fi
2463
2464     if test "$wxUSE_MOTIF" = 1; then
2465         dnl use standard macros to check for X headers/libs, this brings support
2466         dnl for the standard configure options --x-includes and --x-libraries
2467         AC_PATH_XTRA
2468
2469         if test "$no_x" = "yes"; then
2470           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2471         fi
2472
2473         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2474         dnl X_LIBS and X_CFLAGS respectively -- what for??
2475         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2476         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2477         AFMINSTALL=afminstall
2478         COMPILED_X_PROGRAM=0
2479
2480         AC_MSG_CHECKING(for Motif/Lesstif headers)
2481         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2482         if test "$ac_find_includes" != "" ; then
2483             AC_MSG_RESULT(found in $ac_find_includes)
2484             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2485             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2486         else
2487             AC_TRY_COMPILE(
2488                 [
2489                     #include <Xm/Xm.h>
2490                 ],
2491                 [
2492                     int version;
2493                     version = xmUseVersion;
2494                 ],
2495                 [
2496                     AC_MSG_RESULT(found in default search path)
2497                     COMPILED_X_PROGRAM=1
2498                 ],
2499                 [
2500                     AC_MSG_RESULT(no)
2501                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2502                 ]
2503             )
2504         fi
2505
2506         if test "$COMPILED_X_PROGRAM" = 0; then
2507             AC_MSG_CHECKING(for Motif/Lesstif library)
2508             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2509             if test "$ac_find_libraries" != "" ; then
2510                 AC_MSG_RESULT(found at $ac_find_libraries)
2511
2512                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2513                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2514             else
2515                 dnl it might happen that we found headers in one of the
2516                 dnl standard paths but the libs are elsewhere - we do need to
2517                 dnl try to compile a sample program then here
2518                 save_CFLAGS=$CFLAGS
2519                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2520
2521                 AC_TRY_COMPILE(
2522                     [
2523                         #include <Xm/Xm.h>
2524                     ],
2525                     [
2526                         int version;
2527                         version = xmUseVersion;
2528                     ],
2529                     [
2530                         AC_MSG_RESULT(found in default search path)
2531                         COMPILED_X_PROGRAM=1
2532                     ],
2533                     [
2534                         AC_MSG_RESULT(no)
2535                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2536                     ]
2537                 )
2538
2539                 CFLAGS=$save_CFLAGS
2540             fi
2541         fi
2542
2543         xpm_link=
2544         AC_MSG_CHECKING(for Xpm library)
2545         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2546         if test "$ac_find_libraries" != "" ; then
2547             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2548             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2549
2550             xpm_link=" -lXpm"
2551             AC_DEFINE(wxHAVE_LIB_XPM)
2552             AC_MSG_RESULT(found at $ac_find_libraries)
2553         else
2554             save_CFLAGS=$CFLAGS
2555             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2556
2557             AC_TRY_COMPILE(
2558                 [
2559                     #include <X11/xpm.h>
2560                 ],
2561                 [
2562                     int version;
2563                     version = XpmLibraryVersion();
2564                 ],
2565                 [
2566                     xpm_link=" -lXpm"
2567                     AC_DEFINE(wxHAVE_LIB_XPM)
2568                     AC_MSG_RESULT(found in default search path)
2569                     COMPILED_X_PROGRAM=0
2570                 ],
2571                 [
2572                     AC_MSG_RESULT(no)
2573                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2574                 ]
2575             )
2576
2577             CFLAGS=$save_CFLAGS
2578         fi
2579
2580         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2581         libp_link=""
2582         libsm_ice_link=""
2583         libs_found=0
2584         for libp in "" " -lXp"; do
2585             if test "$libs_found" = "0"; then
2586                 for libsm_ice in " -lSM -lICE"; do
2587                     if test "$libs_found" = "0"; then
2588                         save_LIBS="$LIBS"
2589                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2590                         save_CFLAGS=$CFLAGS
2591                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2592
2593                         AC_TRY_LINK(
2594                             [
2595                                 #include <Xm/Xm.h>
2596                                 #include <Xm/List.h>
2597                             ],
2598                             [
2599                                 XmString string = NULL;
2600                                 Widget w = NULL;
2601                                 int position = 0;
2602                                 XmListAddItem(w, string, position);
2603                             ],
2604                             [
2605                                 libp_link="$libp"
2606                                 libsm_ice_link="$libsm_ice"
2607                                 AC_MSG_RESULT(
2608                                     [need${libp_link}${libsm_ice_link}])
2609                                 libs_found=1
2610                             ], []
2611                         )
2612
2613                         LIBS="$save_LIBS"
2614                         CFLAGS=$save_CFLAGS
2615                     fi
2616                 done
2617             fi
2618         done
2619
2620         if test "$libs_found" = "0"; then
2621             AC_MSG_RESULT([can't find the right libraries])
2622             AC_MSG_ERROR([can't link a simple motif program])
2623         fi
2624
2625         save_CFLAGS=$CFLAGS
2626         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2627         AC_MSG_CHECKING([for Motif 2])
2628         AC_TRY_COMPILE([
2629                         #include <Xm/Xm.h>
2630                        ],
2631                        [
2632                         #if XmVersion < 2000
2633                         #error "Not Motif 2"
2634                         #endif
2635                        ],
2636                        [
2637                         AC_DEFINE(__WXMOTIF20__,1)
2638                         AC_MSG_RESULT([found])
2639                        ],
2640                        [
2641                         AC_DEFINE(__WXMOTIF20__,0)
2642                         AC_MSG_RESULT([not found])
2643                        ])
2644         CFLAGS=$save_CFLAGS
2645
2646         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2647         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2648         TOOLKIT=MOTIF
2649         GUIDIST=MOTIF_DIST
2650         wxHAVE_XEXT_LIB=1
2651     fi
2652
2653     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2654        test "$wxHAVE_XEXT_LIB" = 1; then
2655         save_CFLAGS="$CFLAGS"
2656         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2657
2658         AC_MSG_CHECKING([for X11/extensions/shape.h])
2659         AC_TRY_COMPILE([
2660                         #include <X11/Xlib.h>
2661                         #include <X11/extensions/shape.h>
2662                        ],
2663                        [
2664                         int dummy1, dummy2;
2665                         XShapeQueryExtension((Display*)NULL,
2666                                              (int*)NULL, (int*)NULL);
2667                        ],
2668                        [
2669                         AC_DEFINE(HAVE_XSHAPE)
2670                         AC_MSG_RESULT([found])
2671                        ],
2672                        [
2673                         AC_MSG_RESULT([not found])
2674                        ])
2675         CFLAGS="$save_CFLAGS"
2676     fi
2677
2678     if test "$wxUSE_MAC" = 1; then
2679         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2680
2681         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2682         TOOLKIT=MAC
2683         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2684         GUIDIST=MACX_DIST
2685     fi
2686
2687     if test "$wxUSE_COCOA" = 1; then
2688         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2689         TOOLKIT=COCOA
2690         GUIDIST=COCOA_DIST
2691     fi
2692
2693     if test "$wxUSE_PM" = 1; then
2694         TOOLKIT=PM
2695         GUIDIST=GTK_DIST
2696         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2697         wxUSE_THREADS="no"
2698     fi
2699
2700     dnl the name of the directory where the files for this toolkit live
2701     if test "$TOOLKIT" = "PM" ; then
2702         TOOLKIT_DIR="os2"
2703     else
2704         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2705     fi
2706
2707     dnl misc other files depending on the port
2708     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2709
2710     if test "$wxUSE_UNIVERSAL" = "yes"; then
2711         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2712
2713         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2714         dnl and headers as some/most are not needed for wxUniv but I don't
2715         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2716         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2717         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2718
2719         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2720         if test "$wxUSE_X11" = 1; then
2721             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2722         else
2723             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2724         fi
2725         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2726         WIDGET_SET=univ
2727     else
2728         ALL_OBJECTS="\$(GUIOBJS)"
2729         ALL_SOURCES="\$(ALL_SOURCES)"
2730         ALL_HEADERS="\$(ALL_HEADERS)"
2731     fi
2732
2733     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2734
2735     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2736         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2737     fi
2738
2739     if test "$wxUSE_HTML" = "yes"; then
2740         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2741     fi
2742
2743     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2744         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2745     fi
2746     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2747         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2748     fi
2749     if test "$wxUSE_LIBPNG" = "builtin" ; then
2750         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2751     fi
2752
2753     dnl distribute samples/demos/utils with GUI versions
2754     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2755     DISTDIR="wx\$(TOOLKIT)"
2756 else
2757     USE_GUI=0
2758
2759     dnl this doesn't quite work right for wxBase, but the places
2760     dnl where it is wrong aren't fatal (yet) though.
2761     TOOLKIT_DIR="base"
2762
2763     dnl the sources, their dependenices and the headers
2764     if test "$USE_WIN32" = 1 ; then
2765         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2766         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2767
2768         dnl yes, the toolkit for wxBase on win32 is actually MSW
2769         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2770         TOOLKIT="MSW"
2771     else
2772         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2773         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2774     fi
2775
2776     ALL_SOURCES="\$(ALL_SOURCES)"
2777     ALL_HEADERS="\$(ALL_HEADERS)"
2778
2779     PORT_FILES="\${top_srcdir}/src/files.lst"
2780
2781     dnl distribute only wxBase sources/headers
2782     GUIDIST="BASE_DIST"
2783     DISTDIR="wxBase"
2784 fi
2785
2786 dnl ---------------------------------------------------------------------------
2787 dnl Optional libraries included when system library is not used
2788 dnl ---------------------------------------------------------------------------
2789
2790
2791 dnl ----------------------------------------------------------------
2792 dnl iODBC support
2793 dnl ----------------------------------------------------------------
2794
2795 IODBC_C_SRC=""
2796
2797
2798 dnl ODBC is handled seperately for MSW
2799 if test "$TOOLKIT" != "MSW" ; then
2800
2801     if test "$wxUSE_ODBC" != "no" ; then
2802         AC_DEFINE(wxUSE_ODBC)
2803         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2804
2805         dnl is this still necessary in 2.5?
2806         WXODBCFLAG="-D_IODBC_"
2807
2808
2809         if test "$wxUSE_ODBC" = "sys" ; then
2810             dnl This is not ideal we really ough to use the unixodbc-config
2811             dnl  or iodbc-config if they exist.
2812
2813             AC_CHECK_HEADER(sql.h)
2814             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2815                 wxUSE_ODBC=builtin;
2816                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2817             ] )
2818         fi
2819         dnl Not "no" either...
2820         if test "$wxUSE_ODBC" != "sys" ; then
2821             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2822         fi
2823
2824     fi
2825
2826 fi
2827
2828 if test "$wxUSE_REGEX" = "builtin" ; then
2829     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2830 fi
2831 if test "$wxUSE_ZLIB" = "builtin" ; then
2832     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2833 fi
2834
2835 dnl ---------------------------------------------------------------------------
2836 dnl OpenGL libraries
2837 dnl ---------------------------------------------------------------------------
2838
2839 if test "$wxUSE_OPENGL" = "yes"; then
2840     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2841         OPENGL_LIBS="-framework OpenGL -framework AGL"
2842     elif test "$wxUSE_MSW" = 1; then
2843         OPENGL_LIBS="-lopengl32 -lglu32"
2844     else
2845         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2846         dnl GL/gl.h on Mac OS X where it is located in
2847         dnl /usr/X11R6/include/GL/gl.h:
2848
2849         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2850         if test "$ac_find_includes" != "" ; then
2851             AC_MSG_RESULT(found in $ac_find_includes)
2852             set -x
2853             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2854             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2855             set +x
2856         fi
2857
2858         AC_CHECK_HEADER(GL/gl.h,
2859             [
2860                 found_gl=0
2861
2862                 AC_MSG_CHECKING([for -lGL])
2863                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2864                 if test "$ac_find_libraries" != "" ; then
2865                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2866                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2867                         LDFLAGS_GL="$ac_path_to_link"
2868                     fi
2869
2870                     dnl don't suppose that libGL and libGLU are always in the
2871                     dnl same directory -- this is not true for some common
2872                     dnl distributions
2873                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2874                     if test "$ac_find_libraries" != "" ; then
2875                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2876                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2877                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2878                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2879                         fi
2880
2881                         found_gl=1
2882                         OPENGL_LIBS="-lGL -lGLU"
2883                         AC_MSG_RESULT([yes])
2884                     fi
2885                 fi
2886
2887                 if "$found_gl" != 1; then
2888                     AC_MSG_RESULT([no])
2889                     AC_MSG_CHECKING([for -lMesaGL])
2890                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2891                     if test "$ac_find_libraries" != "" ; then
2892                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2893                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2894                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2895                         AC_MSG_RESULT([yes])
2896                     else
2897                         AC_MSG_RESULT([no])
2898                     fi
2899                 fi
2900             ])
2901
2902         if test "x$OPENGL_LIBS" = "x"; then
2903             dnl it should be an error and not a warning because OpenGL is not on
2904             dnl by default and so if it had been explicitely requested, we
2905             dnl shouldn't just fall back to compiling the library without it
2906             AC_MSG_ERROR(OpenGL libraries not available)
2907         fi
2908     fi
2909
2910     if test "$wxUSE_OPENGL" = "yes"; then
2911         AC_DEFINE(wxUSE_OPENGL)
2912         AC_DEFINE(wxUSE_GLCANVAS)
2913         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2914     fi
2915 fi
2916
2917 if test -z "$TOOLKIT_VPATH" ; then
2918     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2919 fi
2920
2921 dnl the symbol which allows conditional compilation for the given toolkit
2922 if test -n "$TOOLKIT" ; then
2923     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2924 fi
2925
2926 UNICODE=0
2927 lib_unicode_suffix=
2928 if test "$wxUSE_UNICODE" = "yes"; then
2929     lib_unicode_suffix=u
2930     UNICODE=1
2931 fi
2932
2933 lib_debug_suffix=
2934 BUILD=release
2935 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2936     lib_debug_suffix=d
2937     BUILD=debug
2938 fi
2939
2940 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2941
2942 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2943 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2944
2945 if test "$cross_compiling" = "yes"; then
2946     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2947     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2948 fi
2949
2950 dnl library link name
2951 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2952 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2953 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2954
2955 dnl the name of the shared library
2956 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2957 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2958
2959 dnl the name of the links to the shared library
2960 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2961 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2962 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2963 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2964
2965 case "${host}" in
2966     *-*-cygwin* | *-*-mingw32* )
2967
2968         dnl If we are cross compiling we want to use the 'full' unix type name for the
2969         dnl lib, but for a native install use the windows style naming convention.
2970         dnl (excepting again that we strip the ELF style version numbers off it).
2971
2972         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2973
2974         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2975             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2976             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2977             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2978             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2979         else
2980             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2981             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2982         fi
2983         ;;
2984
2985     *-*-darwin* )
2986         dnl Under Mac OS X, the naming conventions for shared libraries
2987         dnl are different: the number precedes the suffix.
2988
2989         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2990         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2991
2992         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2993         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2994         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2995         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2996
2997         dnl Under Mac OS X, we should build real frameworks instead of simple
2998         dnl dynamic shared libraries (in order to embed the resources)
2999         if test "$wxUSE_MAC" = 1; then
3000             dnl base name of the resource file for wxMac must be the same
3001             dnl as library installation base name (-install_name)
3002             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3003             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3004         fi
3005         ;;
3006 esac
3007
3008 dnl the name of the static library
3009 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3010 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3011
3012 dnl define which libs wx-config should link.
3013 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3014 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3015
3016 if test "$wxUSE_OPENGL" = "yes"; then
3017     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3018     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3019 fi
3020
3021
3022 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3023
3024 if test "$wxUSE_SHARED" = "yes"; then
3025     case "${host}" in
3026       *-pc-os2_emx | *-pc-os2-emx | \
3027       *-pc-msdosdjgpp )
3028         dnl only static for now
3029         wxUSE_SHARED=no
3030         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3031       ;;
3032     esac
3033 fi
3034
3035 SHARED=0
3036 if test "$wxUSE_SHARED" = "yes"; then
3037     SHARED=1
3038
3039     dnl use versioned symbols if available on the platform
3040     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3041
3042     case "${host}" in
3043       *-*-linux* | *-*-gnu* )
3044         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3045       ;;
3046
3047       *-*-solaris2* )
3048         if test "$GCC" = yes ; then
3049             dnl newer versions of gcc need -isystem to compile X headers on
3050             dnl Solaris (which use old style C syntax)
3051             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3052
3053             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3054             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3055             saveLdflags="$LDFLAGS"
3056             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3057             AC_MSG_CHECKING([if the linker accepts -rpath])
3058             AC_TRY_LINK(
3059                 [],[],
3060                 [
3061                     AC_MSG_RESULT([yes])
3062                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3063                 ],
3064                 [
3065                     AC_MSG_RESULT([no])
3066                     AC_MSG_CHECKING([if the linker accepts -R])
3067                     LDFLAGS="$saveLdflags -Wl,-R,/"
3068                     AC_TRY_LINK(
3069                         [],[],
3070                         [
3071                              AC_MSG_RESULT([yes])
3072                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3073                         [
3074                             AC_MSG_RESULT([no])
3075                         ])
3076                 ])
3077             LDFLAGS="$saveLdflags"
3078         else
3079             SHARED_LD="${CXX} -G -o"
3080             PIC_FLAG="-KPIC"
3081             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3082         fi
3083       ;;
3084
3085       *-*-cygwin* | *-*-mingw32* )
3086         dnl Don't build seperate GL library
3087         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3088         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3089
3090         if test "$wxUSE_OPENGL" = "yes"; then
3091             LIBS="${LIBS} ${OPENGL_LIBS}"
3092         fi
3093       ;;
3094     esac
3095
3096     dnl set target to shared if not explicitly chose static before
3097     if test "x$WX_TARGET_LIBRARY" = "x"; then
3098         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3099         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3100     fi
3101
3102     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3103     WX_TARGET_LIBRARY_TYPE="so"
3104     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3105 fi
3106
3107 dnl do not 'else' this, it may be changed in the above conditional.
3108 if test "$wxUSE_SHARED" = "no"; then
3109
3110     dnl give static wxBase and wxMSW build a working install target
3111     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3112         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3113         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3114     fi
3115
3116     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3117         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3118     fi
3119
3120     if test "$wxUSE_OPENGL" = "yes"; then
3121         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3122         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3123     else
3124         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3125     fi
3126
3127     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3128     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3129
3130     WX_TARGET_LIBRARY_TYPE="a"
3131     INSTALL_LIBRARY='$(INSTALL_DATA)'
3132
3133     dnl wx-config should assume the --static flag by default if we don't have
3134     dnl any shared libs anyhow
3135     STATIC_FLAG="yes"
3136 else
3137     STATIC_FLAG="no"
3138 fi
3139
3140 dnl default value is to (silently) do nothing in the makefile
3141 MACRESCOMP="@#"
3142 MACSETFILE="@#"
3143 MACRESWXCONFIG="#"
3144 if test "$wxUSE_MAC" = 1; then
3145     dnl add the resources target for wxMac
3146     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3147     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3148     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3149     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3150     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3151     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3152     MACOSX_BUNDLE="bundle"
3153     dnl resources are bundled both with shared library and applications
3154     dnl since the carb resource *must* be included in the application
3155     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3156     MACSETFILE="\$(SETFILE)"
3157     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3158 elif test "$wxUSE_COCOA" = 1; then
3159     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3160     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3161     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3162     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3163     MACSETFILE="\$(SETFILE)"
3164     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3165 else
3166     if test "$wxUSE_PM" = 1; then
3167         MACRESCOMP="emxbind -ep"
3168     fi
3169 fi
3170
3171 dnl ---------------------------------------------------------------------------
3172 dnl Checks for typedefs
3173 dnl ---------------------------------------------------------------------------
3174
3175 dnl   defines mode_t if not already defined
3176 AC_TYPE_MODE_T
3177 dnl   defines off_t if not already defined
3178 AC_TYPE_OFF_T
3179 dnl   defines pid_t if not already defined
3180 AC_TYPE_PID_T
3181 dnl   defines size_t if not already defined
3182 AC_TYPE_SIZE_T
3183 dnl   defines uid_t and gid_t if not already defined
3184 AC_TYPE_UID_T
3185
3186 dnl check what exactly size_t is on this machine - this is necessary to avoid
3187 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3188 AC_LANG_SAVE
3189 AC_LANG_CPLUSPLUS
3190 AC_CACHE_CHECK([if size_t is unsigned int],
3191     wx_cv_size_t_is_uint,
3192     [
3193     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3194     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3195     dnl methods in a local class (i.e. class inside a function) declaration
3196     dnl without any objections!!
3197     dnl
3198     dnl hence the hack below: we must have Foo at global scope!
3199     AC_TRY_COMPILE([#include <stddef.h>],
3200         [
3201             return 0; }
3202
3203             struct Foo { void foo(size_t); void foo(unsigned int); };
3204
3205             int bar() {
3206         ],
3207         wx_cv_size_t_is_uint=no,
3208         wx_cv_size_t_is_uint=yes
3209     )
3210     ]
3211 )
3212
3213 if test "$wx_cv_size_t_is_uint" = "yes"; then
3214     AC_DEFINE(wxSIZE_T_IS_UINT)
3215 else
3216     AC_CACHE_CHECK([if size_t is unsigned long],
3217         wx_cv_size_t_is_ulong,
3218         AC_TRY_COMPILE([#include <stddef.h>],
3219             [
3220                 return 0; }
3221
3222                 struct Foo { void foo(size_t); void foo(unsigned long); };
3223
3224                 int bar() {
3225             ],
3226             wx_cv_size_t_is_ulong=no,
3227             wx_cv_size_t_is_ulong=yes
3228         )
3229     )
3230
3231     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3232         AC_DEFINE(wxSIZE_T_IS_ULONG)
3233     fi
3234 fi
3235
3236 AC_LANG_RESTORE
3237
3238 dnl ---------------------------------------------------------------------------
3239 dnl Checks for structures
3240 dnl ---------------------------------------------------------------------------
3241
3242 dnl does passwd struct has the pw_gecos field?
3243 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3244     [
3245         AC_TRY_COMPILE([#include <pwd.h>],
3246              [
3247                 char *p;
3248                 struct passwd *pw;
3249                 p = pw->pw_gecos;
3250              ],
3251              [
3252                 wx_cv_struct_pw_gecos=yes
3253              ],
3254              [
3255                 wx_cv_struct_pw_gecos=no
3256              ]
3257         )
3258     ]
3259 )
3260
3261 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3262     AC_DEFINE(HAVE_PW_GECOS)
3263 fi
3264
3265 dnl ---------------------------------------------------------------------------
3266 dnl Check for functions
3267 dnl ---------------------------------------------------------------------------
3268
3269 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3270 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3271     AC_DEFINE(wxUSE_WCHAR_T)
3272
3273     dnl check for wcslen in all possible places
3274     WCSLEN_FOUND=0
3275     WCHAR_LINK=
3276     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3277
3278     if test "$WCSLEN_FOUND" = 0; then
3279         if test "$TOOLKIT" = "MSW"; then
3280             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3281         else
3282             AC_CHECK_LIB(w, wcslen, [
3283                             WCHAR_LINK=" -lw"
3284                             WCSLEN_FOUND=1
3285                         ])
3286         fi
3287     fi
3288
3289     if test "$WCSLEN_FOUND" = 1; then
3290         AC_DEFINE(HAVE_WCSLEN)
3291     fi
3292
3293     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3294     dnl libc versions if possible
3295     AC_CHECK_FUNCS(wcsrtombs)
3296 else
3297     AC_MSG_WARN([Wide character support is unavailable])
3298 fi
3299
3300 dnl *printf() functions sometimes are available in the library but not
3301 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3302 dnl detect this we have to use C++ compiler for testing
3303 AC_LANG_SAVE
3304 AC_LANG_CPLUSPLUS
3305
3306 dnl check for vsnprintf() -- a safe version of vsprintf())
3307 dnl
3308 dnl the trouble here is that on some systems (notable HP-UX) this function is
3309 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3310 dnl stupidly, provides a dummy function declaration inside its extension)
3311 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3312 dnl
3313 dnl so we first check if the function is in the library
3314 AC_CHECK_FUNCS(vsnprintf)
3315
3316 if test "$ac_cv_func_vsnprintf" = "yes"; then
3317     dnl yes it is -- now check if it is in the headers
3318     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3319         [
3320             AC_TRY_COMPILE(
3321                 [
3322                     #include <stdio.h>
3323                     #include <stdarg.h>
3324                 ],
3325                 [
3326                     char *buf;
3327                     va_list ap;
3328                     vsnprintf(buf, 10u, "%s", ap);
3329                 ],
3330                 wx_cv_func_vsnprintf_decl=yes,
3331                 wx_cv_func_vsnprintf_decl=no
3332             )
3333         ]
3334     )
3335
3336     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3337         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3338     fi
3339 fi
3340
3341 if test "$wxUSE_UNICODE" = yes; then
3342     dnl also look if we have wide char IO functions
3343     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3344
3345     dnl MinGW has a vswprintf with a different prototype, and
3346     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3347     dnl finds it even if it is not declared in some versions...
3348     AC_MSG_CHECKING([for _vsnwprintf])
3349     AC_TRY_COMPILE([#include <wchar.h>],
3350                    [&_vsnwprintf;],
3351                    [AC_MSG_RESULT([yes])
3352                     AC_DEFINE(HAVE__VSNWPRINTF)],
3353                    [AC_MSG_RESULT([no])]);
3354 fi
3355
3356 AC_LANG_RESTORE
3357
3358
3359
3360 dnl the following tests are for Unix(like) systems only
3361 if test "$TOOLKIT" != "MSW"; then
3362
3363 dnl check for available version of iconv()
3364
3365 AC_LANG_SAVE
3366 AC_LANG_CPLUSPLUS
3367 AM_ICONV
3368 LIBS="$LIBICONV $LIBS"
3369 AC_LANG_RESTORE
3370
3371 dnl check for POSIX signals if we need them
3372 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3373     AC_CHECK_FUNCS(sigaction)
3374
3375     if test "$ac_cv_func_sigaction" = "no"; then
3376         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3377         wxUSE_ON_FATAL_EXCEPTION=no
3378     fi
3379
3380     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3381       AC_LANG_SAVE
3382       AC_LANG_CPLUSPLUS
3383
3384       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3385       [
3386         AC_TRY_COMPILE([#include <signal.h>],
3387                      [
3388                         extern void testSigHandler(int);
3389
3390                         struct sigaction sa;
3391                         sa.sa_handler = testSigHandler;
3392                      ], [
3393                         wx_cv_type_sa_handler=int
3394                      ], [
3395                         wx_cv_type_sa_handler=void
3396                      ])
3397       ])
3398
3399       AC_LANG_RESTORE
3400
3401       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3402     fi
3403 fi
3404
3405 dnl check for the function for temp files creation
3406 AC_CHECK_FUNCS(mkstemp mktemp, break)
3407
3408 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3409 dnl Linux and *BSD and statvfs() under Solaris
3410 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3411     AC_TRY_COMPILE(
3412         [
3413              #if defined(__BSD__)
3414                #include <sys/param.h>
3415                #include <sys/mount.h>
3416              #else
3417                #include <sys/vfs.h>
3418              #endif
3419         ],
3420         [
3421              long l;
3422              struct statfs fs;
3423              statfs("/", &fs);
3424              l = fs.f_bsize;
3425              l += fs.f_blocks;
3426              l += fs.f_bavail;
3427         ],
3428         [
3429              wx_cv_func_statfs=yes
3430         ],
3431         [
3432              wx_cv_func_statfs=no
3433         ]
3434     )
3435 )
3436
3437 if test "$wx_cv_func_statfs" = "yes"; then
3438     wx_cv_type_statvfs_t="struct statfs"
3439     AC_DEFINE(HAVE_STATFS)
3440 else
3441     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3442         AC_TRY_COMPILE(
3443             [
3444                 #include <stddef.h>
3445                 #include <sys/statvfs.h>
3446             ],
3447             [
3448                 statvfs("/", NULL);
3449             ],
3450             wx_cv_func_statvfs=yes,
3451             wx_cv_func_statvfs=no
3452         )
3453     )
3454
3455     if test "$wx_cv_func_statvfs" = "yes"; then
3456         dnl we also have to check whether we should use statvfs_t (works under
3457         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3458         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3459         dnl mode both work fine)
3460         dnl
3461         dnl for this check C++ compiler has to be used as passing incompatible
3462         dnl pointers is just a warning and not an error in C
3463         AC_LANG_SAVE
3464         AC_LANG_CPLUSPLUS
3465
3466         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3467             AC_TRY_COMPILE(
3468                 [
3469                     #include <sys/statvfs.h>
3470                 ],
3471                 [
3472                     long l;
3473                     statvfs_t fs;
3474                     statvfs("/", &fs);
3475                     l = fs.f_bsize;
3476                     l += fs.f_blocks;
3477                     l += fs.f_bavail;
3478                 ],
3479                 wx_cv_type_statvfs_t=statvfs_t,
3480                 [
3481                     AC_TRY_COMPILE(
3482                         [
3483                             #include <sys/statvfs.h>
3484                         ],
3485                         [
3486                             long l;
3487                             struct statvfs fs;
3488                             statvfs("/", &fs);
3489                             l = fs.f_bsize;
3490                             l += fs.f_blocks;
3491                             l += fs.f_bavail;
3492                         ],
3493                         wx_cv_type_statvfs_t="struct statvfs",
3494                         wx_cv_type_statvfs_t="unknown"
3495                     )
3496                 ]
3497             )
3498         )
3499
3500         AC_LANG_RESTORE
3501
3502         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3503             AC_DEFINE(HAVE_STATVFS)
3504         fi
3505     else
3506         dnl set it for the test below
3507         wx_cv_type_statvfs_t="unknown"
3508     fi
3509 fi
3510
3511 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3512     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3513 else
3514     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3515 fi
3516
3517 dnl check for fcntl() or at least flock() needed by Unix implementation of
3518 dnl wxSingleInstanceChecker
3519 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3520     AC_CHECK_FUNCS(fcntl flock, break)
3521
3522     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3523         AC_MSG_WARN(wxSingleInstanceChecker not available)
3524         wxUSE_SNGLINST_CHECKER=no
3525     fi
3526 fi
3527
3528 dnl check for timegm() used by datetime.cpp
3529 AC_CHECK_FUNCS(timegm)
3530
3531 dnl look for a function to modify the environment
3532 AC_CHECK_FUNCS(putenv setenv, break)
3533
3534 HAVE_SOME_SLEEP_FUNC=0
3535 if test "$USE_BEOS" = 1; then
3536     dnl BeOS has its own (wonder where did they get it from) sleep() function
3537     dnl in unistd.h
3538     AC_DEFINE(HAVE_SLEEP)
3539     HAVE_SOME_SLEEP_FUNC=1
3540 fi
3541
3542 if test "$USE_DARWIN" = 1; then
3543     dnl Mac OS X/Darwin has both nanosleep and usleep
3544     dnl but only usleep is defined in unistd.h
3545     AC_DEFINE(HAVE_USLEEP)
3546     HAVE_SOME_SLEEP_FUNC=1
3547 fi
3548
3549 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3550     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3551     POSIX4_LINK=
3552     AC_CHECK_FUNCS(nanosleep,
3553         AC_DEFINE(HAVE_NANOSLEEP),
3554         [
3555             AC_CHECK_LIB(posix4, nanosleep,
3556                 [
3557                     AC_DEFINE(HAVE_NANOSLEEP)
3558                     POSIX4_LINK=" -lposix4"
3559                 ],
3560                 [
3561                     AC_CHECK_FUNCS(usleep,
3562                         AC_DEFINE(HAVE_USLEEP),
3563                         AC_MSG_WARN([wxSleep() function will not work])
3564                     )
3565                 ]
3566             )
3567         ]
3568     )
3569 fi
3570
3571 dnl check for uname (POSIX) and gethostname (BSD)
3572 AC_CHECK_FUNCS(uname gethostname, break)
3573
3574 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3575 dnl but not for C++ one - hence change language)
3576 AC_LANG_SAVE
3577 AC_LANG_CPLUSPLUS
3578
3579 AC_CHECK_FUNCS(strtok_r)
3580
3581 AC_LANG_RESTORE
3582
3583 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3584 dnl libnsl or libresolv or libsocket)
3585 INET_LINK=
3586 AC_CHECK_FUNCS(inet_addr,
3587     AC_DEFINE(HAVE_INET_ADDR),
3588     [
3589         AC_CHECK_LIB(nsl, inet_addr,
3590             INET_LINK="nsl",
3591             AC_CHECK_LIB(resolv, inet_addr,
3592                 INET_LINK="resolv",
3593                 AC_CHECK_LIB(socket, inet_addr,
3594                     INET_LINK="socket"
3595                 )
3596             )
3597         )
3598     ]
3599 )
3600
3601 AC_CHECK_FUNCS(inet_aton,
3602         AC_DEFINE(HAVE_INET_ATON),
3603         [
3604             dnl only check it in the same lib
3605             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3606         ])
3607
3608 if test "x$INET_LINK" != "x"; then
3609     AC_DEFINE(HAVE_INET_ADDR)
3610     INET_LINK=" -l$INET_LINK"
3611 fi
3612
3613 fi
3614 dnl if !MSW
3615
3616
3617 dnl ------------------------------------------
3618 dnl Checks specific to contrib libs (MMedia)
3619 dnl ------------------------------------------
3620
3621 dnl Check for ESD:
3622 ESD_LINK=
3623 AC_CHECK_HEADER([esd.h], [
3624   AC_CHECK_LIB(esd, esd_close, [
3625     ESD_LINK="-lesd"
3626   ])
3627 ])
3628
3629
3630 dnl ===========================================================================
3631 dnl Now we have all the info we need - use it!
3632 dnl ===========================================================================
3633
3634 dnl flush the cache
3635 AC_CACHE_SAVE
3636
3637 dnl ---------------------------------------------------------------------------
3638 dnl thread support for Unix (for Win32 see past the next matching "else")
3639 dnl ---------------------------------------------------------------------------
3640
3641 dnl under MSW (except mingw32) we always have thread support
3642 CPP_MT_FLAG=
3643 if test "$TOOLKIT" != "MSW"; then
3644
3645     dnl the code below:
3646     dnl
3647     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3648     dnl   necessary to build the MT programs for the linker and compiler
3649     dnl   respectively
3650     dnl
3651     dnl   sets wxUSE_THREADS=1 if thread support is activated
3652
3653     THREADS_LINK=
3654     THREADS_CFLAGS=
3655
3656     if test "$wxUSE_THREADS" = "yes" ; then
3657         if test "$USE_BEOS" = 1; then
3658             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3659             wxUSE_THREADS="no"
3660         fi
3661     fi
3662
3663     if test "$wxUSE_THREADS" = "yes" ; then
3664         dnl find if POSIX threads are available
3665         dnl
3666         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3667         dnl archive from http://ac-archive.sourceforge.net/
3668         dnl
3669         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3670         dnl Forero Cuervo <bachue@bachue.com> for the original code
3671
3672         dnl TODO: cache the result
3673
3674         dnl define the list of the thread options to try in the loop below
3675         dnl with the convention that anything starting with '-' is a cpp flag
3676         dnl while anything else is a library (i.e. there is an implicit "-l")
3677         THREAD_OPTS="-pthread"
3678         case "${host}" in
3679           *-*-solaris2* | *-*-sunos4* )
3680                 if test "x$GCC" = "xyes"; then
3681                     dnl Solaris/gcc combination use this one for some reason
3682                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3683                 else
3684                     THREAD_OPTS="-mt $THREAD_OPTS"
3685                 fi
3686                 ;;
3687           *-*-freebsd*)
3688                 dnl look, in order, for the kernel threads, then Linux threads
3689                 dnl and finally the userland threads
3690                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3691                 ;;
3692           *-*-darwin* | *-*-cygwin* )
3693                 dnl Darwin / Mac OS X just uses -lpthread tested below
3694                 dnl and so does Cygwin
3695                 THREAD_OPTS=""
3696                 ;;
3697           *-*-aix*)
3698                 dnl AIX calls the library libpthreads - thanks IBM!
3699                 THREAD_OPTS="pthreads"
3700                 ;;
3701           *-hp-hpux* )
3702                 dnl HP-UX aCC only gives a warning, not an error about
3703                 dnl -pthread but it doesn't work and we have to use -lpthread
3704                 dnl there
3705                 if test "x$GCC" != "xyes"; then
3706                     THREAD_OPTS=""
3707                 fi
3708                 ;;
3709
3710           *-*-irix* )
3711                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3712                 dnl doesn't give an error for it neither, just a warning
3713                 dnl message -- but this is still very annoying
3714                 if test "x$GCC" = "xyes"; then
3715                     THREAD_OPTS=""
3716                 fi
3717                 ;;
3718
3719           *-*-*UnixWare*)
3720                 dnl flying by man pages here: Caldera online docs use this
3721                 if test "x$GCC" != "xyes"; then
3722                     THREAD_OPTS="-Ethread"
3723                 fi
3724                 ;;
3725         esac
3726
3727         dnl simply linking with libpthread should make the test below work but
3728         dnl it's far from certain that the threaded programs compiled without
3729         dnl any special switches actually work, so try it after all the others
3730         THREAD_OPTS="$THREAD_OPTS pthread none"
3731
3732         dnl now test for all possibilities
3733         THREADS_OK=no
3734         for flag in $THREAD_OPTS; do
3735             case $flag in
3736                 none)
3737                     AC_MSG_CHECKING([whether pthreads work without any flags])
3738                     ;;
3739
3740                 -*)
3741                     AC_MSG_CHECKING([whether pthreads work with $flag])
3742                     THREADS_CFLAGS="$flag"
3743                     ;;
3744
3745                 *)
3746                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3747                     THREADS_LINK="-l$flag"
3748                     ;;
3749               esac
3750
3751               save_LIBS="$LIBS"
3752               save_CFLAGS="$CFLAGS"
3753               LIBS="$THREADS_LINK $LIBS"
3754               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3755
3756               AC_TRY_LINK([#include <pthread.h>],
3757                           [pthread_create(0,0,0,0);],
3758                           THREADS_OK=yes)
3759
3760               LIBS="$save_LIBS"
3761               CFLAGS="$save_CFLAGS"
3762
3763               AC_MSG_RESULT($THREADS_OK)
3764               if test "x$THREADS_OK" = "xyes"; then
3765                       break;
3766               fi
3767
3768               THREADS_LINK=""
3769               THREADS_CFLAGS=""
3770       done
3771
3772       if test "x$THREADS_OK" != "xyes"; then
3773           wxUSE_THREADS=no
3774           AC_MSG_WARN([No thread support on this system... disabled])
3775       else
3776           dnl yes, these special compiler flags should be used with the
3777           dnl linker as well
3778           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3779           LIBS="$THREADS_LINK $LIBS"
3780
3781           AC_MSG_CHECKING([if more special flags are required for pthreads])
3782           flag=no
3783           case "${host}" in
3784             *-aix*)
3785                 dnl again quoting from
3786                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3787                 dnl
3788                 dnl     When compiling and linking with -pthread, the library
3789                 dnl     search path should include -L/usr/lib/threads at the
3790                 dnl     beginning of the path.
3791                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3792                 flag="-D_THREAD_SAFE"
3793                 ;;
3794             *-freebsd*)
3795                 flag="-D_THREAD_SAFE"
3796                 ;;
3797             *-hp-hpux* )
3798                 flag="-D_REENTRANT"
3799                 if test "x$GCC" != "xyes"; then
3800                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3801                     flag="$flag -D_RWSTD_MULTI_THREAD"
3802                 fi
3803                 ;;
3804             *solaris* | alpha*-osf*)
3805                 flag="-D_REENTRANT"
3806                 ;;
3807           esac
3808           AC_MSG_RESULT(${flag})
3809           if test "x$flag" != xno; then
3810               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3811           fi
3812
3813           if test "x$THREADS_CFLAGS" != "x"; then
3814             dnl don't add these options to CPPFLAGS as cpp might not know them
3815             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3816             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3817           fi
3818       fi
3819     fi
3820
3821     dnl do other tests only if we are using threads
3822     if test "$wxUSE_THREADS" = "yes" ; then
3823       AC_CHECK_FUNCS(thr_setconcurrency)
3824
3825       AC_CHECK_HEADERS(sched.h)
3826       if test "$ac_cv_header_sched_h" = "yes"; then
3827           AC_CHECK_FUNC(sched_yield,
3828             AC_DEFINE(HAVE_SCHED_YIELD),
3829             [
3830                 AC_CHECK_LIB(posix4,
3831                     sched_yield,
3832                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3833                     AC_MSG_WARN(wxThread::Yield will not work properly)
3834                 )
3835             ]
3836           )
3837       fi
3838
3839       dnl to be able to set the thread priority, we need to have all of the
3840       dnl following functions:
3841       dnl   1. pthread_attr_getschedpolicy
3842       dnl   2. sched_get_priority_min and sched_get_priority_max
3843       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3844       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3845       HAVE_PRIOR_FUNCS=0
3846       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3847                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3848                        [AC_CHECK_FUNC(sched_get_priority_max,
3849                            HAVE_PRIOR_FUNCS=1,
3850                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3851                              [
3852                                 HAVE_PRIOR_FUNCS=1
3853                                 POSIX4_LINK=" -lposix4"
3854                              ],
3855                            )]
3856                        )]
3857                      )]
3858                    )
3859
3860       if test "$HAVE_PRIOR_FUNCS" = 1; then
3861         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3862       else
3863         AC_MSG_WARN(Setting thread priority will not work)
3864       fi
3865
3866       AC_CHECK_FUNC(pthread_cancel,
3867                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3868                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3869
3870       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3871       [
3872         AC_TRY_COMPILE([#include <pthread.h>],
3873                      [
3874                         pthread_cleanup_push(NULL, NULL);
3875                         pthread_cleanup_pop(0);
3876                      ], [
3877                         wx_cv_func_pthread_cleanup_push=yes
3878                      ], [
3879                         wx_cv_func_pthread_cleanup_push=no
3880                      ])
3881       ])
3882
3883       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3884           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3885       fi
3886
3887       dnl mutexattr_t initialization is done in quite different ways on different
3888       dnl platforms, so check for a few things:
3889       dnl
3890       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3891       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3892       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3893       dnl defined, we do it by directly assigned
3894       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3895
3896       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3897       [
3898         AC_TRY_COMPILE([#include <pthread.h>],
3899             [
3900                pthread_mutexattr_t attr;
3901                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3902             ], [
3903                wx_cv_type_pthread_mutexattr_t=yes
3904             ], [
3905                wx_cv_type_pthread_mutexattr_t=no
3906             ]
3907         )
3908       ])
3909
3910       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3911         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3912       else
3913         dnl don't despair, there may be another way to do it
3914         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3915                        wx_cv_type_pthread_rec_mutex_init,
3916         [
3917             AC_TRY_COMPILE([#include <pthread.h>],
3918                 [
3919                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3920                 ], [
3921                     wx_cv_type_pthread_rec_mutex_init=yes
3922                 ], [
3923                     wx_cv_type_pthread_rec_mutex_init=no
3924                 ]
3925             )
3926         ])
3927         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3928           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3929         else
3930           dnl this may break code working elsewhere, so at least warn about it
3931           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3932         fi
3933       fi
3934     fi
3935
3936 dnl from if !MSW
3937 else
3938     if test "$wxUSE_THREADS" = "yes" ; then
3939       case "${host}" in
3940         *-*-mingw32* )
3941             dnl check if the compiler accepts -mthreads
3942             AC_CACHE_CHECK([if compiler supports -mthreads],
3943                 wx_cv_cflags_mthread,
3944                 [
3945                     CFLAGS_OLD="$CFLAGS"
3946                     CFLAGS="$CFLAGS -mthreads"
3947                     AC_TRY_COMPILE([], [],
3948                         wx_cv_cflags_mthread=yes,
3949                         wx_cv_cflags_mthread=no
3950                     )
3951                 ]
3952             )
3953
3954             if test "$wx_cv_cflags_mthread" = "yes"; then
3955                 dnl it does, use it
3956                 CXXFLAGS="$CXXFLAGS -mthreads"
3957                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3958                 LDFLAGS="$LDFLAGS -mthreads"
3959             else
3960                 dnl it doesn't
3961                 CFLAGS="$CFLAGS_OLD"
3962             fi
3963         ;;
3964       esac
3965     fi
3966 fi
3967
3968 if test "$wxUSE_THREADS" = "yes"; then
3969   AC_DEFINE(wxUSE_THREADS)
3970
3971   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3972 else
3973   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3974   dnl functions - add tests for other functions here as well
3975   if test "$ac_cv_func_strtok_r" = "yes"; then
3976     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3977     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3978         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3979         AC_MSG_RESULT(yes)
3980     else
3981         AC_MSG_RESULT(no)
3982     fi
3983   fi
3984 fi
3985
3986 if test "$WXGTK20" = 1 ; then
3987   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3988   WXGTK12=1
3989 fi
3990
3991 if test "$WXGTK12" = 1 ; then
3992   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3993 fi
3994
3995 if test "$WXGTK127" = 1 ; then
3996   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3997 fi
3998
3999 WXDEBUG=
4000
4001 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4002     WXDEBUG="-g"
4003     wxUSE_OPTIMISE=no
4004 fi
4005
4006 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4007     wxUSE_DEBUG_INFO=yes
4008     WXDEBUG="-ggdb"
4009 fi
4010
4011 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4012     AC_DEFINE(WXDEBUG)
4013     WXDEBUG_DEFINE="-D__WXDEBUG__"
4014 else
4015     if test "$wxUSE_GTK" = 1 ; then
4016         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4017     fi
4018 fi
4019
4020 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4021     AC_DEFINE(wxUSE_MEMORY_TRACING)
4022     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4023     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4024     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4025 fi
4026
4027 if test "$wxUSE_DMALLOC" = "yes" ; then
4028     DMALLOC_LIBS="-ldmalloc"
4029 fi
4030
4031 PROFILE=
4032 if test "$wxUSE_PROFILE" = "yes" ; then
4033     PROFILE=" -pg"
4034 fi
4035
4036 CODE_GEN_FLAGS=
4037 CODE_GEN_FLAGS_CXX=
4038 if test "$GCC" = "yes" ; then
4039     if test "$wxUSE_NO_RTTI" = "yes" ; then
4040         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4041     fi
4042     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4043         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4044     fi
4045     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4046         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4047     fi
4048     if test "$USE_WIN32" = 1 ; then
4049         # I'm not even really sure what this was ever added to solve,
4050         # but someone added it for mingw native builds, so I guess
4051         # they had a reason, right??
4052         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4053     fi
4054
4055     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4056     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4057     dnl for each subroutine by default -- using the switch below only creates
4058     dnl one entry per file instead at the price of minor performance penalty
4059     dnl
4060     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4061     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4062     dnl this, or even the extent of gcc/wx version combinations affected, but
4063     dnl also as above, this 'fix' does not come without side effects.
4064     dnl
4065     dnl TODO: test for the gcc version here (how?)
4066     case "${host}" in
4067       powerpc*-*-aix* )
4068         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4069         ;;
4070       *-hppa* )
4071         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4072         ;;
4073     esac
4074 fi
4075
4076 OPTIMISE=
4077 if test "$wxUSE_OPTIMISE" = "no" ; then
4078     if test "$GCC" = yes ; then
4079         dnl use -O0 because compiling with it is faster than compiling with no
4080         dnl optimization options at all (at least with g++ 3.2)
4081         OPTIMISE="-O0"
4082     fi
4083 else
4084     if test "$GCC" = yes ; then
4085         OPTIMISE="-O2"
4086
4087         dnl VZ: does anybody know what does this do??
4088         case "${host}" in
4089             i586-*-*|i686-*-* )
4090             OPTIMISE="${OPTIMISE} "
4091         ;;
4092         esac
4093     else
4094         OPTIMISE="-O"
4095     fi
4096 fi
4097
4098 dnl ---------------------------------------------------------------------------
4099 dnl compatibility level
4100 dnl ---------------------------------------------------------------------------
4101
4102 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4103     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4104
4105     WXWIN_COMPATIBILITY_2_2="yes"
4106 fi
4107
4108 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4109     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4110
4111     WXWIN_COMPATIBILITY_2_4="yes"
4112 fi
4113
4114 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4115     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4116 fi
4117
4118 dnl ---------------------------------------------------------------------------
4119 dnl the library may be built without GUI classes at all
4120 dnl ---------------------------------------------------------------------------
4121
4122 if test "$wxUSE_GUI" = "yes"; then
4123   AC_DEFINE(wxUSE_GUI)
4124
4125   dnl the things we always pull in the GUI version of the library:
4126   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4127   dnl    library really can't be built without those)
4128   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4129   dnl    almost any program and the first 2 are needed to show a message box
4130   dnl    which want to be always able to do)
4131   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4132   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4133   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4134   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4135   dnl 5. misc stuff: timers, settings, message box
4136 else
4137   AC_DEFINE(wxUSE_NOGUI)
4138 fi
4139
4140 dnl ---------------------------------------------------------------------------
4141 dnl Unix/Windows
4142 dnl ---------------------------------------------------------------------------
4143
4144 if test "$wxUSE_UNIX" = "yes"; then
4145   AC_DEFINE(wxUSE_UNIX)
4146 fi
4147
4148 dnl ---------------------------------------------------------------------------
4149 dnl Register non-GUI class options for makefiles and setup.h
4150 dnl ---------------------------------------------------------------------------
4151
4152 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4153   AC_DEFINE(wxUSE_APPLE_IEEE)
4154 fi
4155
4156 if test "$wxUSE_TIMER" = "yes"; then
4157   AC_DEFINE(wxUSE_TIMER)
4158 fi
4159
4160 if test "$wxUSE_WAVE" = "yes"; then
4161   AC_DEFINE(wxUSE_WAVE)
4162 fi
4163
4164 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4165   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4166 fi
4167
4168 if test "$wxUSE_STOPWATCH" = "yes"; then
4169   AC_DEFINE(wxUSE_STOPWATCH)
4170 fi
4171
4172 if test "$wxUSE_DATETIME" = "yes"; then
4173   AC_DEFINE(wxUSE_DATETIME)
4174 fi
4175
4176 if test "$wxUSE_FILE" = "yes"; then
4177   AC_DEFINE(wxUSE_FILE)
4178 fi
4179
4180 if test "$wxUSE_FFILE" = "yes"; then
4181   AC_DEFINE(wxUSE_FFILE)
4182 fi
4183
4184 if test "$wxUSE_FILESYSTEM" = "yes"; then
4185   AC_DEFINE(wxUSE_FILESYSTEM)
4186 fi
4187
4188 if test "$wxUSE_FS_INET" = "yes"; then
4189   AC_DEFINE(wxUSE_FS_INET)
4190 fi
4191
4192 if test "$wxUSE_FS_ZIP" = "yes"; then
4193   AC_DEFINE(wxUSE_FS_ZIP)
4194 fi
4195
4196 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4197   AC_DEFINE(wxUSE_ZIPSTREAM)
4198 fi
4199
4200 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4201   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4202 fi
4203
4204 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4205   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4206 fi
4207
4208 if test "$wxUSE_BUSYINFO" = "yes"; then
4209   AC_DEFINE(wxUSE_BUSYINFO)
4210 fi
4211
4212 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4213   AC_DEFINE(wxUSE_STD_IOSTREAM)
4214 fi
4215
4216 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4217     AC_DEFINE(wxUSE_TEXTBUFFER)
4218 fi
4219
4220 if test "$wxUSE_TEXTFILE" = "yes"; then
4221   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4222     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4223   else
4224     AC_DEFINE(wxUSE_TEXTFILE)
4225   fi
4226 fi
4227
4228 if test "$wxUSE_CONFIG" = "yes" ; then
4229   if test "$wxUSE_TEXTFILE" != "yes"; then
4230     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4231   else
4232     AC_DEFINE(wxUSE_CONFIG)
4233     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4234   fi
4235 fi
4236
4237 if test "$wxUSE_INTL" = "yes" ; then
4238   if test "$wxUSE_FILE" != "yes"; then
4239     AC_MSG_WARN(I18n code requires wxFile... disabled)
4240   else
4241     AC_DEFINE(wxUSE_INTL)
4242     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4243     GUIDIST="$GUIDIST INTL_DIST"
4244   fi
4245 fi
4246
4247 if test "$wxUSE_LOG" = "yes"; then
4248   AC_DEFINE(wxUSE_LOG)
4249
4250     if test "$wxUSE_LOGGUI" = "yes"; then
4251       AC_DEFINE(wxUSE_LOGGUI)
4252     fi
4253
4254     if test "$wxUSE_LOGWINDOW" = "yes"; then
4255       AC_DEFINE(wxUSE_LOGWINDOW)
4256     fi
4257
4258     if test "$wxUSE_LOGDIALOG" = "yes"; then
4259       AC_DEFINE(wxUSE_LOG_DIALOG)
4260     fi
4261 fi
4262
4263 if test "$wxUSE_LONGLONG" = "yes"; then
4264   AC_DEFINE(wxUSE_LONGLONG)
4265 fi
4266
4267 if test "$wxUSE_GEOMETRY" = "yes"; then
4268   AC_DEFINE(wxUSE_GEOMETRY)
4269 fi
4270
4271 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4272   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4273   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4274 fi
4275
4276 if test "$wxUSE_STREAMS" = "yes" ; then
4277   AC_DEFINE(wxUSE_STREAMS)
4278 fi
4279
4280 dnl ---------------------------------------------------------------------------
4281 dnl time/date functions
4282 dnl ------------------------------------------------------------------------
4283
4284 if test "$wxUSE_DATETIME" = "yes"; then
4285     dnl check for strptime
4286     AC_CHECK_FUNCS(strptime)
4287
4288     dnl check for timezone variable
4289     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4290     AC_CACHE_CHECK(for timezone variable in <time.h>,
4291                    wx_cv_var_timezone,
4292                    [
4293                         AC_TRY_COMPILE(
4294                             [
4295                                 #include <time.h>
4296                             ],
4297                             [
4298                                 int tz;
4299                                 tz = timezone;
4300                             ],
4301                             [
4302                                 wx_cv_var_timezone=timezone
4303                             ],
4304                             [
4305                                 AC_TRY_COMPILE(
4306                                     [
4307                                         #include <time.h>
4308                                     ],
4309                                     [
4310                                         int tz;
4311                                         tz = _timezone;
4312                                     ],
4313                                     [
4314                                         wx_cv_var_timezone=_timezone
4315                                     ],
4316                                     [
4317                                         AC_TRY_COMPILE(
4318                                             [
4319                                                 #include <time.h>
4320                                             ],
4321                                             [
4322                                                 int tz;
4323                                                 tz = __timezone;
4324                                             ],
4325                                             [
4326                                                 wx_cv_var_timezone=__timezone
4327                                             ],
4328                                             [
4329                                                 if test "$USE_DOS" = 0 ; then
4330                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4331                                                 fi
4332                                             ]
4333                                         )
4334                                     ]
4335                                 )
4336                             ]
4337                         )
4338                    ]
4339     )
4340
4341     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4342     if test "x$wx_cv_var_timezone" != x ; then
4343         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4344     fi
4345
4346     dnl check for localtime (it's POSIX, but the check can do no harm...)
4347     AC_CHECK_FUNCS(localtime)
4348
4349     if test "$ac_cv_func_localtime" = "yes"; then
4350         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4351                        wx_cv_struct_tm_has_gmtoff,
4352         [
4353             AC_TRY_COMPILE(
4354                 [
4355                     #include <time.h>
4356                 ],
4357                 [
4358                     struct tm tm;
4359                     tm.tm_gmtoff++;
4360                 ],
4361                 [
4362                     wx_cv_struct_tm_has_gmtoff=yes
4363                 ],
4364                 wx_cv_struct_tm_has_gmtoff=no
4365             )
4366         ])
4367     fi
4368
4369     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4370         AC_DEFINE(WX_GMTOFF_IN_TM)
4371     fi
4372
4373     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4374     dnl function to be used for high resolution timers
4375     AC_CHECK_FUNCS(gettimeofday ftime, break)
4376
4377     if test "$ac_cv_func_gettimeofday" = "yes"; then
4378         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4379                        wx_cv_func_gettimeofday_has_2_args,
4380         [
4381             dnl on some _really_ old systems it takes only 1 argument
4382             AC_LANG_SAVE
4383             AC_LANG_CPLUSPLUS
4384
4385             AC_TRY_COMPILE(
4386                 [
4387                     #include <sys/time.h>
4388                     #include <unistd.h>
4389                 ],
4390                 [
4391                     struct timeval tv;
4392                     gettimeofday(&tv, NULL);
4393                 ],
4394                 wx_cv_func_gettimeofday_has_2_args=yes,
4395                 AC_TRY_COMPILE(
4396                     [
4397                         #include <sys/time.h>
4398                         #include <unistd.h>
4399                     ],
4400                     [
4401                         struct timeval tv;
4402                         gettimeofday(&tv);
4403                     ],
4404                     wx_cv_func_gettimeofday_has_2_args=no,
4405                     [
4406                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4407                         wx_cv_func_gettimeofday_has_2_args=unknown
4408                     ]
4409                 )
4410             )
4411             AC_LANG_RESTORE
4412         ])
4413
4414         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4415             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4416         fi
4417     fi
4418
4419     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4420 fi
4421
4422 dnl ------------------------------------------------------------------------
4423 dnl wxSocket
4424 dnl ------------------------------------------------------------------------
4425
4426 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4427 if test "$wxUSE_SOCKETS" = "yes"; then
4428     if test "$wxUSE_MGL" = "1"; then
4429         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4430         wxUSE_SOCKETS="no"
4431     fi
4432 fi
4433
4434 if test "$wxUSE_SOCKETS" = "yes"; then
4435     dnl under MSW we always have sockets
4436     if test "$TOOLKIT" != "MSW"; then
4437         dnl under Solaris and OS/2, socket functions live in -lsocket
4438         AC_CHECK_FUNC(socket,,
4439             AC_CHECK_LIB(socket, socket,
4440                 if test "$INET_LINK" != " -lsocket"; then
4441                     INET_LINK="$INET_LINK -lsocket"
4442                 fi,
4443                 [
4444                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4445                     wxUSE_SOCKETS=no
4446                 ]
4447             )
4448         )
4449     fi
4450 fi
4451
4452 if test "$wxUSE_SOCKETS" = "yes" ; then
4453     dnl this test may be appropriate if building under cygwin
4454     dnl right now I'm assuming it also uses the winsock stuff
4455     dnl like mingw does..  -- RL
4456     if test "$TOOLKIT" != "MSW"; then
4457         dnl determine the type of third argument for getsockname
4458         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4459                        wx_cv_type_getsockname3,
4460             [
4461                 AC_TRY_COMPILE(
4462                     [
4463                         #include <sys/types.h>
4464                         #include <sys/socket.h>
4465                     ],
4466                     [
4467                         socklen_t len;
4468                         getsockname(0, 0, &len);
4469                     ],
4470                     wx_cv_type_getsockname3=socklen_t,
4471                     [
4472                         dnl the compiler will compile the version with size_t
4473                         dnl even if the real type of the last parameter is int
4474                         dnl but it should give at least a warning about
4475                         dnl converting between incompatible pointer types, so
4476                         dnl try to use it to get the correct behaviour at
4477                         dnl least with gcc (otherwise we'd always use size_t)
4478                         CFLAGS_OLD="$CFLAGS"
4479                         if test "$GCC" = yes ; then
4480                             CFLAGS="$CFLAGS -Werror"
4481                         fi
4482
4483                         AC_TRY_COMPILE(
4484                             [
4485                                 #include <sys/types.h>
4486                                 #include <sys/socket.h>
4487                             ],
4488                             [
4489                                 size_t len;
4490                                 getsockname(0, 0, &len);
4491                             ],
4492                             wx_cv_type_getsockname3=size_t,
4493                             AC_TRY_COMPILE(
4494                                 [
4495                                     #include <sys/types.h>
4496                                     #include <sys/socket.h>
4497                                 ],
4498                                 [
4499                                     int len;
4500                                     getsockname(0, 0, &len);
4501                                 ],
4502                                 wx_cv_type_getsockname3=int,
4503                                 wx_cv_type_getsockname3=unknown
4504                             )
4505                         )
4506
4507                         CFLAGS="$CFLAGS_OLD"
4508                     ]
4509                 )
4510             ])
4511
4512         if test "$wx_cv_type_getsockname3" = "unknown"; then
4513             wxUSE_SOCKETS=no
4514             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4515         else
4516             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4517         fi
4518     fi
4519 fi
4520
4521 if test "$wxUSE_SOCKETS" = "yes" ; then
4522     AC_DEFINE(wxUSE_SOCKETS)
4523     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4524 fi
4525
4526 dnl ---------------------------------------------------------------------------
4527 dnl Joystick support
4528 dnl ---------------------------------------------------------------------------
4529
4530 if test "$wxUSE_GUI" = "yes"; then
4531
4532     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4533         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4534         wxUSE_JOYSTICK=no
4535      fi
4536     if test "$TOOLKIT" = "MOTIF"; then
4537         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4538         wxUSE_JOYSTICK=no
4539      fi
4540     if test "$TOOLKIT" = "X11"; then
4541         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4542         wxUSE_JOYSTICK=no
4543      fi
4544
4545     dnl under MSW we always have joystick support
4546     if test "$TOOLKIT" != "MSW"; then
4547         if test "$wxUSE_JOYSTICK" = "yes"; then
4548             dnl joystick support is only for Linux 2.1.x or greater
4549             AC_CHECK_HEADERS(linux/joystick.h)
4550             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4551                 wxUSE_JOYSTICK=no
4552                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4553             fi
4554         fi
4555     fi
4556
4557     if test "$wxUSE_JOYSTICK" = "yes"; then
4558         AC_DEFINE(wxUSE_JOYSTICK)
4559         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4560     fi
4561 fi
4562
4563 dnl ------------------------------------------------------------------------
4564 dnl DLL support
4565 dnl ------------------------------------------------------------------------
4566
4567 dnl under MSW we always have LoadLibrary/GetProcAddress
4568 if test "$TOOLKIT" != "MSW"; then
4569
4570     HAVE_DL_FUNCS=0
4571     HAVE_SHL_FUNCS=0
4572     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4573         if test "$USE_DARWIN" = 1; then
4574             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4575             HAVE_DL_FUNCS=1
4576         else
4577             dnl the test is a bit complicated because we check for dlopen() both with
4578             dnl and without -ldl and we also try to find shl_load() if there is no
4579             dnl dlopen() on this system
4580             AC_CHECK_FUNCS(dlopen,
4581             [
4582                 AC_DEFINE(HAVE_DLOPEN)
4583                 HAVE_DL_FUNCS=1
4584             ],
4585             [
4586                 AC_CHECK_LIB(dl, dlopen,
4587                             [
4588                                 AC_DEFINE(HAVE_DLOPEN)
4589                                 HAVE_DL_FUNCS=1
4590                                 DL_LINK=" -ldl$DL_LINK"
4591                             ],
4592                             [
4593                                 AC_CHECK_FUNCS(shl_load,
4594                                               [
4595                                                 AC_DEFINE(HAVE_SHL_LOAD)
4596                                                 HAVE_SHL_FUNCS=1
4597                                               ],
4598                                               [
4599                                                 AC_CHECK_LIB(shl_load, dld,
4600                                                              [
4601                                                                 HAVE_SHL_FUNCS=1
4602                                                                 DL_LINK=" -ldld$DL_LINK"
4603                                                              ])
4604                                               ])
4605                             ])
4606             ])
4607
4608         dnl check also for dlerror()
4609         if test "$HAVE_DL_FUNCS" = 1; then
4610             AC_CHECK_FUNCS(dlerror,
4611                            AC_DEFINE(HAVE_DLERROR),
4612                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4613         fi
4614         fi
4615
4616         if test "$HAVE_DL_FUNCS" = 0; then
4617             if test "$HAVE_SHL_FUNCS" = 0; then
4618               if test "$USE_UNIX" = 1; then
4619                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4620                   wxUSE_DYNAMIC_LOADER=no
4621                   wxUSE_DYNLIB_CLASS=no
4622               else
4623                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4624               fi
4625             fi
4626         fi
4627     fi
4628 fi
4629
4630 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4631     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4632 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4633     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4634 fi
4635
4636 dnl ---------------------------------------------------------------------------
4637 dnl String stuff
4638 dnl ---------------------------------------------------------------------------
4639
4640 if test "$wxUSE_FONTMAP" = "yes" ; then
4641   AC_DEFINE(wxUSE_FONTMAP)
4642 fi
4643
4644 if test "$wxUSE_UNICODE" = "yes" ; then
4645   AC_DEFINE(wxUSE_UNICODE)
4646
4647   if test "$wxUSE_MSW" != 1; then
4648       wxUSE_UNICODE_MSLU=no
4649   fi
4650
4651   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4652         AC_CHECK_LIB(unicows,main,
4653             [
4654                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4655             ],
4656             [
4657                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4658                              Applications will only run on Windows NT/2000/XP!])
4659                 wxUSE_UNICODE_MSLU=no
4660             ])
4661     fi
4662 fi
4663
4664 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4665   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4666 fi
4667
4668 dnl ----------------------------------------------------------------
4669 dnl Register PostScript options for makefiles and setup.h
4670 dnl ----------------------------------------------------------------
4671
4672 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4673   AC_DEFINE(wxUSE_POSTSCRIPT)
4674 fi
4675
4676 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4677
4678 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4679
4680 dnl ---------------------------------------------------------------------------
4681 dnl big GUI components: MDI, doc/view, printing, help, ...
4682 dnl ---------------------------------------------------------------------------
4683
4684 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4685     AC_DEFINE(wxUSE_CONSTRAINTS)
4686     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4687 fi
4688
4689 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4690
4691 dnl     There is now experimental generic MDI support
4692 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4693 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4694 dnl         wxUSE_MDI_ARCHITECTURE=no
4695 dnl     fi
4696
4697    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4698        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4699        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4700    fi
4701 fi
4702
4703 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4704     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4705     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4706     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4707         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4708     fi
4709 fi
4710
4711 if test "$wxUSE_HELP" = "yes"; then
4712     AC_DEFINE(wxUSE_HELP)
4713     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4714
4715     if test "$wxUSE_MSW" = 1; then
4716       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4717         AC_DEFINE(wxUSE_MS_HTML_HELP)
4718       fi
4719     fi
4720
4721     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4722       if test "$wxUSE_HTML" = "yes"; then
4723         AC_DEFINE(wxUSE_WXHTML_HELP)
4724       else
4725         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4726         wxUSE_WXHTML_HELP=no
4727       fi
4728     fi
4729 fi
4730
4731 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4732     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4733         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4734     else
4735         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4736     fi
4737     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4738 fi
4739
4740 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4741     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4742 fi
4743
4744 dnl ---------------------------------------------------------------------------
4745 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4746 dnl ---------------------------------------------------------------------------
4747
4748 dnl check for ole headers and disable a few features requiring it if not
4749 dnl present (earlier versions of mingw32 don't have ole2.h)
4750 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4751                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4752                           -o "$wxUSE_OLE"     = "yes" \
4753                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4754     AC_CHECK_HEADERS(ole2.h)
4755
4756     if test "$ac_cv_header_ole2_h" = "yes" ; then
4757         if test "$GCC" = yes ; then
4758             AC_LANG_SAVE
4759             AC_LANG_CPLUSPLUS
4760
4761             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4762             AC_TRY_COMPILE([#include <windows.h>
4763                             #include <ole2.h>],
4764                            [],
4765                            [AC_MSG_RESULT(no)],
4766                            [AC_MSG_RESULT(yes)
4767                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4768             AC_LANG_RESTORE
4769             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4770             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4771             AC_DEFINE(wxUSE_OLE)
4772
4773         fi
4774
4775         dnl for OLE clipboard and dnd
4776         AC_DEFINE(wxUSE_DATAOBJ)
4777     else
4778         AC_MSG_WARN([Some features disabled because OLE headers not found])
4779
4780         wxUSE_CLIPBOARD=no
4781         wxUSE_DRAG_AND_DROP=no
4782         wxUSE_DATAOBJ=no
4783         wxUSE_OLE=no
4784     fi
4785
4786     if test "$wxUSE_METAFILE" = "yes"; then
4787         AC_DEFINE(wxUSE_METAFILE)
4788
4789         dnl this one should probably be made separately configurable
4790         AC_DEFINE(wxUSE_ENH_METAFILE)
4791     fi
4792 fi
4793
4794 if test "$wxUSE_IPC" = "yes"; then
4795     if test "$wxUSE_SOCKETS" != "yes"; then
4796         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4797     fi
4798
4799     AC_DEFINE(wxUSE_IPC)
4800 fi
4801
4802 if test "$wxUSE_CLIPBOARD" = "yes"; then
4803     if test "$wxUSE_MGL" = 1; then
4804         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4805         wxUSE_CLIPBOARD=no
4806     fi
4807
4808     if test "$wxUSE_CLIPBOARD" = "yes"; then
4809         AC_DEFINE(wxUSE_CLIPBOARD)
4810
4811         dnl required by clipboard code in configuration check
4812         AC_DEFINE(wxUSE_DATAOBJ)
4813     fi
4814 fi
4815
4816 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4817     if test "$wxUSE_GTK" = 1; then
4818         if test "$WXGTK12" != 1; then
4819             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4820             wxUSE_DRAG_AND_DROP=no
4821         fi
4822     fi
4823
4824     if test "$wxUSE_MOTIF" = 1; then
4825         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4826         wxUSE_DRAG_AND_DROP=no
4827     fi
4828
4829     if test "$wxUSE_X11" = 1; then
4830         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4831         wxUSE_DRAG_AND_DROP=no
4832     fi
4833
4834     if test "$wxUSE_MGL" = 1; then
4835         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4836         wxUSE_DRAG_AND_DROP=no
4837     fi
4838
4839     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4840         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4841         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4842     fi
4843
4844 fi
4845
4846 if test "$wxUSE_SPLINES" = "yes" ; then
4847   AC_DEFINE(wxUSE_SPLINES)
4848 fi
4849
4850 dnl ---------------------------------------------------------------------------
4851 dnl GUI controls
4852 dnl ---------------------------------------------------------------------------
4853
4854 USES_CONTROLS=0
4855 if test "$wxUSE_CONTROLS" = "yes"; then
4856   USES_CONTROLS=1
4857 fi
4858
4859 if test "$wxUSE_ACCEL" = "yes"; then
4860   AC_DEFINE(wxUSE_ACCEL)
4861   USES_CONTROLS=1
4862 fi
4863
4864 if test "$wxUSE_BUTTON" = "yes"; then
4865   AC_DEFINE(wxUSE_BUTTON)
4866   USES_CONTROLS=1
4867 fi
4868
4869 if test "$wxUSE_BMPBUTTON" = "yes"; then
4870   AC_DEFINE(wxUSE_BMPBUTTON)
4871   USES_CONTROLS=1
4872 fi
4873
4874 if test "$wxUSE_CALCTRL" = "yes"; then
4875   AC_DEFINE(wxUSE_CALENDARCTRL)
4876   USES_CONTROLS=1
4877   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4878 fi
4879
4880 if test "$wxUSE_CARET" = "yes"; then
4881   AC_DEFINE(wxUSE_CARET)
4882   USES_CONTROLS=1
4883   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4884 fi
4885
4886 if test "$wxUSE_COMBOBOX" = "yes"; then
4887   AC_DEFINE(wxUSE_COMBOBOX)
4888   USES_CONTROLS=1
4889 fi
4890
4891 if test "$wxUSE_CHOICE" = "yes"; then
4892   AC_DEFINE(wxUSE_CHOICE)
4893   USES_CONTROLS=1
4894 fi
4895
4896 if test "$wxUSE_CHECKBOX" = "yes"; then
4897   AC_DEFINE(wxUSE_CHECKBOX)
4898   USES_CONTROLS=1
4899 fi
4900
4901 if test "$wxUSE_CHECKLST" = "yes"; then
4902   AC_DEFINE(wxUSE_CHECKLISTBOX)
4903   USES_CONTROLS=1
4904   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4905 fi
4906
4907 if test "$wxUSE_DISPLAY" = "yes"; then
4908     AC_DEFINE(wxUSE_DISPLAY)
4909     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4910 fi
4911
4912 if test "$wxUSE_GAUGE" = "yes"; then
4913   AC_DEFINE(wxUSE_GAUGE)
4914   USES_CONTROLS=1
4915 fi
4916
4917 if test "$wxUSE_GRID" = "yes"; then
4918   AC_DEFINE(wxUSE_GRID)
4919   USES_CONTROLS=1
4920   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4921 fi
4922
4923 if test "$wxUSE_IMAGLIST" = "yes"; then
4924     AC_DEFINE(wxUSE_IMAGLIST)
4925 fi
4926
4927 if test "$wxUSE_LISTBOX" = "yes"; then
4928     AC_DEFINE(wxUSE_LISTBOX)
4929     USES_CONTROLS=1
4930 fi
4931
4932 if test "$wxUSE_LISTCTRL" = "yes"; then
4933     if test "$wxUSE_IMAGLIST" = "yes"; then
4934         AC_DEFINE(wxUSE_LISTCTRL)
4935         USES_CONTROLS=1
4936         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4937     else
4938         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4939     fi
4940 fi
4941
4942 if test "$wxUSE_NOTEBOOK" = "yes"; then
4943     AC_DEFINE(wxUSE_NOTEBOOK)
4944     USES_CONTROLS=1
4945     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4946 fi
4947
4948 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4949 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4950 dnl     USES_CONTROLS=1
4951 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4952 dnl fi
4953
4954 if test "$wxUSE_RADIOBOX" = "yes"; then
4955     AC_DEFINE(wxUSE_RADIOBOX)
4956     USES_CONTROLS=1
4957 fi
4958
4959 if test "$wxUSE_RADIOBTN" = "yes"; then
4960     AC_DEFINE(wxUSE_RADIOBTN)
4961     USES_CONTROLS=1
4962 fi
4963
4964 if test "$wxUSE_SASH" = "yes"; then
4965     AC_DEFINE(wxUSE_SASH)
4966     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4967 fi
4968
4969 if test "$wxUSE_SCROLLBAR" = "yes"; then
4970     AC_DEFINE(wxUSE_SCROLLBAR)
4971     USES_CONTROLS=1
4972     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4973 fi
4974
4975 if test "$wxUSE_SLIDER" = "yes"; then
4976     AC_DEFINE(wxUSE_SLIDER)
4977     USES_CONTROLS=1
4978 fi
4979
4980 if test "$wxUSE_SPINBTN" = "yes"; then
4981     AC_DEFINE(wxUSE_SPINBTN)
4982     USES_CONTROLS=1
4983 fi
4984
4985 if test "$wxUSE_SPINCTRL" = "yes"; then
4986     AC_DEFINE(wxUSE_SPINCTRL)
4987     USES_CONTROLS=1
4988 fi
4989
4990 if test "$wxUSE_SPLITTER" = "yes"; then
4991     AC_DEFINE(wxUSE_SPLITTER)
4992     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4993 fi
4994
4995 if test "$wxUSE_STATBMP" = "yes"; then
4996     AC_DEFINE(wxUSE_STATBMP)
4997     USES_CONTROLS=1
4998 fi
4999
5000 if test "$wxUSE_STATBOX" = "yes"; then
5001     AC_DEFINE(wxUSE_STATBOX)
5002     USES_CONTROLS=1
5003 fi
5004
5005 if test "$wxUSE_STATTEXT" = "yes"; then
5006     AC_DEFINE(wxUSE_STATTEXT)
5007     USES_CONTROLS=1
5008 fi
5009
5010 if test "$wxUSE_STATLINE" = "yes"; then
5011     AC_DEFINE(wxUSE_STATLINE)
5012     USES_CONTROLS=1
5013 fi
5014
5015 if test "$wxUSE_STATUSBAR" = "yes"; then
5016     AC_DEFINE(wxUSE_STATUSBAR)
5017     USES_CONTROLS=1
5018
5019     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5020 fi
5021
5022 if test "$wxUSE_TABDIALOG" = "yes"; then
5023     AC_DEFINE(wxUSE_TAB_DIALOG)
5024     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5025 fi
5026
5027 if test "$wxUSE_TEXTCTRL" = "yes"; then
5028     AC_DEFINE(wxUSE_TEXTCTRL)
5029     USES_CONTROLS=1
5030     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5031 fi
5032
5033 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5034     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5035         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5036         wxUSE_TOGGLEBTN=no
5037     fi
5038     if test "$wxUSE_UNIVERSAL" = "yes"; then
5039         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5040         wxUSE_TOGGLEBTN=no
5041     fi
5042
5043     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5044         AC_DEFINE(wxUSE_TOGGLEBTN)
5045         USES_CONTROLS=1
5046     fi
5047 fi
5048
5049 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5050     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5051     wxUSE_TOOLBAR="yes"
5052     USES_CONTROLS=1
5053 fi
5054
5055 if test "$wxUSE_TOOLBAR" = "yes"; then
5056     AC_DEFINE(wxUSE_TOOLBAR)
5057     USES_CONTROLS=1
5058
5059     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5060     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5061         wxUSE_TOOLBAR_NATIVE="yes"
5062     fi
5063
5064     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5065         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5066         USES_CONTROLS=1
5067     fi
5068
5069     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5070 fi
5071
5072 if test "$wxUSE_TOOLTIPS" = "yes"; then
5073     if test "$wxUSE_MOTIF" = 1; then
5074         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5075     else
5076         if test "$wxUSE_UNIVERSAL" = "yes"; then
5077             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5078         else
5079             AC_DEFINE(wxUSE_TOOLTIPS)
5080         fi
5081     fi
5082 fi
5083
5084 if test "$wxUSE_TREECTRL" = "yes"; then
5085     if test "$wxUSE_IMAGLIST" = "yes"; then
5086         AC_DEFINE(wxUSE_TREECTRL)
5087         USES_CONTROLS=1
5088         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5089     else
5090         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5091     fi
5092 fi
5093
5094 if test "$wxUSE_POPUPWIN" = "yes"; then
5095     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5096         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5097     else
5098         if test "$wxUSE_MOTIF" = 1; then
5099             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5100         else
5101             if test "$wxUSE_PM" = 1; then
5102                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5103             else
5104                 AC_DEFINE(wxUSE_POPUPWIN)
5105
5106                 USES_CONTROLS=1
5107             fi
5108         fi
5109     fi
5110 fi
5111
5112 if test "$wxUSE_TIPWINDOW" = "yes"; then
5113     if test "$wxUSE_PM" = 1; then
5114         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5115     else
5116         AC_DEFINE(wxUSE_TIPWINDOW)
5117     fi
5118 fi
5119
5120 if test "$USES_CONTROLS" = 1; then
5121     AC_DEFINE(wxUSE_CONTROLS)
5122 fi
5123
5124 dnl ---------------------------------------------------------------------------
5125 dnl misc options
5126 dnl ---------------------------------------------------------------------------
5127
5128 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5129 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5130 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5131 dnl fi
5132
5133 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5134     AC_DEFINE(wxUSE_DRAGIMAGE)
5135     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5136 fi
5137
5138 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5139     AC_DEFINE(wxUSE_ACCESSIBILITY)
5140     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5141 fi
5142
5143 if test "$wxUSE_MENUS" = "yes"; then
5144     AC_DEFINE(wxUSE_MENUS)
5145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5146 fi
5147
5148 if test "$wxUSE_METAFILE" = "yes"; then
5149     AC_DEFINE(wxUSE_METAFILE)
5150 fi
5151
5152 if test "$wxUSE_MIMETYPE" = "yes"; then
5153     AC_DEFINE(wxUSE_MIMETYPE)
5154 fi
5155
5156 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5157     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5158 if test "$TOOLKIT" = "MSW"; then
5159     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5160 fi
5161
5162 fi
5163
5164 if test "$wxUSE_PROTOCOL" = "yes"; then
5165     if test "$wxUSE_SOCKETS" != "yes"; then
5166         AC_MSG_WARN(Protocol classes require sockets... disabled)
5167         wxUSE_PROTOCOL=no
5168     fi
5169
5170     if test "$wxUSE_PROTOCOL" = "yes"; then
5171         AC_DEFINE(wxUSE_PROTOCOL)
5172
5173         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5174             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5175         fi
5176         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5177             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5178         fi
5179         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5180             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5181         fi
5182     fi
5183 fi
5184
5185 if test "$wxUSE_URL" = "yes"; then
5186     if test "$wxUSE_PROTOCOL" != "yes"; then
5187         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5188         wxUSE_URL=no
5189     fi
5190     if test "$wxUSE_URL" = "yes"; then
5191         AC_DEFINE(wxUSE_URL)
5192     fi
5193 fi
5194
5195 if test "$wxUSE_MINIFRAME" = "yes"; then
5196     AC_DEFINE(wxUSE_MINIFRAME)
5197     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5198 fi
5199
5200 if test "$wxUSE_HTML" = "yes"; then
5201     AC_DEFINE(wxUSE_HTML)
5202     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5203 fi
5204
5205 if test "$wxUSE_VALIDATORS" = "yes"; then
5206     AC_DEFINE(wxUSE_VALIDATORS)
5207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5208 fi
5209
5210 if test "$wxUSE_PALETTE" = "yes" ; then
5211   AC_DEFINE(wxUSE_PALETTE)
5212 fi
5213
5214 if test "$wxUSE_IMAGE" = "yes" ; then
5215   AC_DEFINE(wxUSE_IMAGE)
5216 fi
5217
5218 if test "$wxUSE_GIF" = "yes" ; then
5219   AC_DEFINE(wxUSE_GIF)
5220 fi
5221
5222 if test "$wxUSE_PCX" = "yes" ; then
5223   AC_DEFINE(wxUSE_PCX)
5224 fi
5225
5226 if test "$wxUSE_IFF" = "yes" ; then
5227   AC_DEFINE(wxUSE_IFF)
5228 fi
5229
5230 if test "$wxUSE_PNM" = "yes" ; then
5231   AC_DEFINE(wxUSE_PNM)
5232 fi
5233
5234 if test "$wxUSE_XPM" = "yes" ; then
5235   AC_DEFINE(wxUSE_XPM)
5236 fi
5237
5238 if test "$wxUSE_ICO_CUR" = "yes" ; then
5239   AC_DEFINE(wxUSE_ICO_CUR)
5240 fi
5241
5242 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5243   dnl Must be done this late because -lunicows must be before all the other libs
5244   LIBS=" -lunicows $LIBS"
5245 fi
5246
5247 dnl ---------------------------------------------------------------------------
5248 dnl common dialog
5249 dnl ---------------------------------------------------------------------------
5250
5251 if test "$wxUSE_CHOICEDLG" = "yes"; then
5252     AC_DEFINE(wxUSE_CHOICEDLG)
5253 fi
5254
5255 if test "$wxUSE_COLOURDLG" = "yes"; then
5256     AC_DEFINE(wxUSE_COLOURDLG)
5257 fi
5258
5259 if test "$wxUSE_FILEDLG" = "yes"; then
5260     AC_DEFINE(wxUSE_FILEDLG)
5261 fi
5262
5263 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5264     AC_DEFINE(wxUSE_FINDREPLDLG)
5265 fi
5266
5267 if test "$wxUSE_FONTDLG" = "yes"; then
5268     AC_DEFINE(wxUSE_FONTDLG)
5269 fi
5270
5271 if test "$wxUSE_DIRDLG" = "yes"; then
5272     if test "$wxUSE_TREECTRL" != "yes"; then
5273         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5274     else
5275         AC_DEFINE(wxUSE_DIRDLG)
5276     fi
5277 fi
5278
5279 if test "$wxUSE_MSGDLG" = "yes"; then
5280     AC_DEFINE(wxUSE_MSGDLG)
5281 fi
5282
5283 if test "$wxUSE_NUMBERDLG" = "yes"; then
5284     AC_DEFINE(wxUSE_NUMBERDLG)
5285 fi
5286
5287 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5288     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5289        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5290     else
5291         AC_DEFINE(wxUSE_PROGRESSDLG)
5292     fi
5293 fi
5294
5295 if test "$wxUSE_SPLASH" = "yes"; then
5296     AC_DEFINE(wxUSE_SPLASH)
5297 fi
5298
5299 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5300     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5301        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5302     else
5303         AC_DEFINE(wxUSE_STARTUP_TIPS)
5304     fi
5305 fi
5306
5307 if test "$wxUSE_TEXTDLG" = "yes"; then
5308     AC_DEFINE(wxUSE_TEXTDLG)
5309 fi
5310
5311 if test "$wxUSE_WIZARDDLG" = "yes"; then
5312     AC_DEFINE(wxUSE_WIZARDDLG)
5313     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5314 fi
5315
5316 dnl ---------------------------------------------------------------------------
5317 dnl get the string with OS info - used by wxGetOsDescription()
5318 dnl ---------------------------------------------------------------------------
5319
5320 if test "$cross_compiling" = "yes"; then
5321     dnl Use best guess from host as we can't use uname when cross compiling
5322     OSINFO="\"$host\""
5323 else
5324     dnl attualy work out OS version
5325     OSINFO=`uname -s -r -m`
5326     OSINFO="\"$OSINFO\""
5327 fi
5328
5329 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5330
5331 dnl ---------------------------------------------------------------------------
5332 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5333 dnl ---------------------------------------------------------------------------
5334
5335 if test "x$prefix" != "xNONE"; then
5336     wxPREFIX=$prefix
5337 else
5338     wxPREFIX=$ac_default_prefix
5339 fi
5340
5341 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5342
5343 dnl define the variables used in wx-config
5344 top_builddir_wxconfig=`pwd`
5345
5346 dnl ---------------------------------------------------------------------------
5347 dnl Output the makefiles and such from the results found above
5348 dnl ---------------------------------------------------------------------------
5349
5350 dnl all additional libraries (except wxWindows itself) we link with
5351
5352 dnl note that we always link with -lm except for Mac OS X
5353 dnl extended.c uses floor() and is always linked in
5354
5355 if test "$wxUSE_MAC" = 1 ; then
5356     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5357 fi
5358 if test "$wxUSE_COCOA" = 1 ; then
5359     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5360 fi
5361
5362 dnl FIXME: should this be covered by the conditional above
5363 dnl given the -lm comment there?  Or should that comment (and
5364 dnl this one) be removed..   [ 7 Nov 2001 ]
5365
5366 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5367
5368 dnl Only add the -lm library if floating point functions cannot be used
5369 dnl without it.  This check is important on cygwin because of the bizarre
5370 dnl way that they have organized functions into libraries.  On cygwin, both
5371 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5372 dnl means that
5373 dnl   1) linking with -lm is not necessary, and
5374 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5375 dnl In particular, if you compile any program with -mno-cygwin and link with
5376 dnl -lm, it will crash instantly when it is run.  This happens because the
5377 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5378 dnl the ___main function instead of allowing it to be defined by
5379 dnl /usr/lib/mingw/libmingw32.a as it should be.
5380 dnl
5381 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5382 dnl
5383 dnl Just check a few floating point functions. If they are all found without
5384 dnl -lm, then we must not need -lm.
5385 have_cos=0
5386 have_floor=0
5387 AC_CHECK_FUNCS(cos, have_cos=1)
5388 AC_CHECK_FUNCS(floor, have_floor=1)
5389 AC_MSG_CHECKING(if floating point functions link without -lm)
5390 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5391     AC_MSG_RESULT(yes)
5392 else
5393     AC_MSG_RESULT(no)
5394     LIBS="$LIBS -lm"
5395     # use different functions to avoid configure caching
5396     have_sin=0
5397     have_ceil=0
5398     AC_CHECK_FUNCS(sin, have_sin=1)
5399     AC_CHECK_FUNCS(ceil, have_ceil=1)
5400     AC_MSG_CHECKING(if floating point functions link with -lm)
5401     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5402         AC_MSG_RESULT(yes)
5403     else
5404         AC_MSG_RESULT(no)
5405         # not sure we should warn the user, crash, etc.
5406     fi
5407 fi
5408
5409 if test "$wxUSE_GUI" = "yes"; then
5410
5411     dnl TODO add checks that these samples will really compile (i.e. all the
5412     dnl      library features they need are present)
5413
5414     dnl TODO some samples are never built so far:
5415     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5416     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5417                      drawing dynamic erase event exec font image \
5418                      minimal propsize rotate shaped widgets"
5419
5420     if test "$wxUSE_MONOLITHIC" != "yes"; then
5421         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5422     fi
5423 else
5424     SAMPLES_SUBDIRS="console"
5425 fi
5426
5427
5428 dnl all -I options we must pass to the compiler
5429 dnl
5430 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5431 dnl and other stuff for the built in libraries should come first to avoid
5432 dnl including the system headers with the same name (it is particularly
5433 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5434 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5435 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5436 -I\${top_srcdir}/include \
5437 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5438 $TOOLKIT_INCLUDE"
5439
5440 dnl C/C++ compiler options used to compile wxWindows
5441 if test "$GXX" = yes ; then
5442     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5443     CXXWARNINGS="-Wall"
5444     dnl should enable this one day...
5445     dnl CXXWARNINGS="-Wall -Werror"
5446 fi
5447
5448 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5449
5450 dnl remove the extra white space from the cc/c++/ld options
5451 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5452 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5453 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5454
5455
5456 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5457 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5458 if test "$wxUSE_GUI" = "yes"; then
5459     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5460 fi
5461
5462 LDFLAGS="$LDFLAGS $PROFILE"
5463
5464 dnl wxGTK does not need TOOLKIT includes in wx-config
5465 if test "$wxUSE_GTK" = 1; then
5466     WXCONFIG_INCLUDE=
5467 else
5468     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5469 fi
5470
5471 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5472     WXUNIV=1
5473 else
5474     WXUNIV=0
5475 fi
5476
5477 AC_SUBST(wxUSE_ZLIB)
5478 AC_SUBST(wxUSE_REGEX)
5479 AC_SUBST(wxUSE_ODBC)
5480 AC_SUBST(wxUSE_LIBJPEG)
5481 AC_SUBST(wxUSE_LIBPNG)
5482 AC_SUBST(wxUSE_LIBTIFF)
5483
5484 if test $wxUSE_MONOLITHIC = "yes" ; then
5485     MONOLITHIC=1
5486 else
5487     MONOLITHIC=0
5488 fi
5489
5490 dnl FIXME -- make configurable!
5491 VENDOR="custom"
5492 OFFICIAL_BUILD=0
5493 AC_SUBST(VENDOR)
5494 AC_SUBST(OFFICIAL_BUILD)
5495
5496 AC_SUBST(WXUNIV)
5497 AC_SUBST(MONOLITHIC)
5498 AC_SUBST(EXTRALIBS)
5499 AC_SUBST(EXTRALIBS_GUI)
5500 AC_SUBST(UNICODE)
5501 AC_SUBST(BUILD)
5502 AC_SUBST(SHARED)
5503 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5504 AC_SUBST(TOOLKIT_LOWERCASE)
5505 AC_SUBST(TOOLKIT_VERSION)
5506 AC_SUBST(SAMPLES_RPATH_FLAG)
5507
5508 AC_BAKEFILE
5509
5510
5511
5512 dnl for convenience, sort the samples in alphabetical order
5513 dnl
5514 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5515 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5516 dnl
5517 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5518 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5519 dnl       only removes the Unix-like part of the introduced line break.
5520 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5521
5522 dnl makefile variables
5523 AC_SUBST(LEX_STEM)
5524 AC_SUBST(PATH_IFS)
5525
5526 dnl global options
5527 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5528 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5529 AC_SUBST(WX_RELEASE_NUMBER)
5530 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5531 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5532 AC_SUBST(WX_LIBRARY_BASENAME)
5533 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5534 AC_SUBST(WX_TARGET_LIBRARY)
5535 AC_SUBST(WX_LIBRARY_LINK1)
5536 AC_SUBST(WX_LIBRARY_LINK2)
5537 AC_SUBST(PROGRAM_EXT)
5538
5539 dnl global gl options
5540 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5541 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5542 AC_SUBST(WX_TARGET_LIBRARY_GL)
5543 AC_SUBST(WX_LIBRARY_LINK1_GL)
5544 AC_SUBST(WX_LIBRARY_LINK2_GL)
5545
5546 dnl are we supposed to create the links?
5547 AC_SUBST(WX_ALL)
5548 AC_SUBST(WX_ALL_INSTALLED)
5549
5550 AC_SUBST(SHARED_LD)
5551 AC_SUBST(PIC_FLAG)
5552
5553 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5554
5555 AC_SUBST(STATIC_FLAG)
5556
5557 dnl debugging options
5558 AC_SUBST(WXDEBUG_DEFINE)
5559
5560 dnl toolkit options
5561 AC_SUBST(USE_GUI)
5562 AC_SUBST(AFMINSTALL)
5563 AC_SUBST(WIN32INSTALL)
5564 AC_SUBST(TOOLKIT)
5565 AC_SUBST(TOOLKIT_DIR)
5566 AC_SUBST(TOOLKIT_VPATH)
5567 AC_SUBST(TOOLCHAIN_NAME)
5568 AC_SUBST(TOOLCHAIN_DEFS)
5569 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5570
5571 dnl wx-config options
5572 AC_SUBST(top_builddir_wxconfig)
5573 AC_SUBST(host_alias)
5574 AC_SUBST(cross_compiling)
5575 AC_SUBST(WXCONFIG_LIBS)
5576 AC_SUBST(WXCONFIG_LIBS_GL)
5577 AC_SUBST(WXCONFIG_LIBS_STATIC)
5578 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5579 AC_SUBST(WXCONFIG_INCLUDE)
5580 AC_SUBST(WXCONFIG_RPATH)
5581 AC_SUBST(WX_LARGEFILE_FLAGS)
5582 AC_SUBST(CODE_GEN_FLAGS)
5583 AC_SUBST(CODE_GEN_FLAGS_CXX)
5584
5585 dnl the list of files to compile/install
5586 AC_SUBST(ALL_OBJECTS)
5587 AC_SUBST(ALL_HEADERS)
5588 AC_SUBST(ALL_SOURCES)
5589
5590 dnl distribution vars
5591 AC_SUBST(GUIDIST)
5592 AC_SUBST(PORT_FILES)
5593 AC_SUBST(DISTDIR)
5594
5595 dnl additional subdirectories where we will build
5596 AC_SUBST(SAMPLES_SUBDIRS)
5597
5598 dnl additional libraries and linker settings
5599 AC_SUBST(LDFLAGS)
5600 AC_SUBST(LDFLAGS_GL)
5601 AC_SUBST(LDFLAGS_VERSIONING)
5602 AC_SUBST(LDFLAGS_EXE)
5603 AC_SUBST(OPENGL_LIBS)
5604 AC_SUBST(DMALLOC_LIBS)
5605 AC_SUBST(WX_VERSION_TAG)
5606
5607 dnl additional resurces settings
5608 AC_SUBST(RESCOMP)
5609 AC_SUBST(RESFLAGS)
5610 AC_SUBST(RESPROGRAMOBJ)
5611 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5612 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5613
5614 dnl additional for Mac OS X
5615 AC_SUBST(DEREZ)
5616 AC_SUBST(MACOSX_BUNDLE)
5617 AC_SUBST(LIBWXMACRES)
5618 AC_SUBST(MACRESCOMP)
5619 AC_SUBST(MACSETFILE)
5620 AC_SUBST(MACRESWXCONFIG)
5621
5622 dnl other tools
5623 AC_SUBST(GCC)
5624 AC_SUBST(DLLTOOL)
5625 AC_SUBST(AS)
5626 AC_SUBST(NM)
5627 AC_SUBST(LD)
5628 AC_SUBST(MAKEINFO)
5629 AC_SUBST(INSTALL_LIBRARY)
5630 AC_SUBST(INSTALL_DIR)
5631
5632 dnl contrib tests results:
5633 AC_SUBST(ESD_LINK)
5634
5635
5636 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5637 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5638 dnl - and we do use it)
5639 AC_PROG_MAKE_SET
5640
5641 dnl move setup.h back if available
5642 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5643     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5644 fi
5645
5646 AC_CONFIG_HEADERS([setup.h])
5647
5648 dnl create each of the files in the space separated list from the file.in
5649 dnl (the original file name may be overriden by appending another name after a
5650 dnl colon)
5651 AC_CONFIG_FILES([
5652             wx-config
5653             version-script
5654             Makefile
5655           ])
5656
5657 AC_CONFIG_COMMANDS([default],
5658           [
5659             dnl This test is required to make the following idempotent.
5660             dnl Otherwise running config.status or rerunning configure
5661             dnl would stomp the wx-config link or try to move it onto
5662             dnl itself.
5663             dnl Use -h instead of -L to test for link (GD)
5664             dnl   -h is documented as obsolete under Mac OS X but works
5665             dnl   -L is obsolete under Solaris8
5666             if test ! -h wx-config; then
5667                 chmod +x wx-config
5668                 mv wx-config wx${TOOLCHAIN_NAME}-config
5669                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5670             fi
5671
5672             if test ! -d lib; then
5673               mkdir lib
5674             fi
5675             if test ! -d lib/wx; then
5676               mkdir lib/wx
5677             fi
5678             if test ! -d lib/wx/include; then
5679               mkdir lib/wx/include
5680             fi
5681             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5682               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5683             fi
5684             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5685               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5686             fi
5687             if test -f setup.h; then
5688               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5689             fi
5690           ],
5691           [
5692             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5693             LN_S="${LN_S}"
5694           ]
5695          )
5696
5697
5698 dnl Configure samples, contrib etc. directories, but only if they are present:
5699 if test "$wxUSE_GUI" = "yes"; then
5700     SUBDIRS="samples demos utils contrib"
5701 else dnl we build wxBase only
5702     dnl there are no wxBase programs in contrib nor demos
5703     SUBDIRS="samples utils"
5704 fi
5705
5706 for subdir in `echo $SUBDIRS`; do
5707     if test -d ${srcdir}/${subdir} ; then
5708         if test "$wxUSE_GUI" = "yes"; then
5709             if test ${subdir} = "samples"; then
5710                 dnl only take those samples which compile in the current
5711                 dnl configuration and which exist
5712                 for sample in `echo $SAMPLES_SUBDIRS`; do
5713                     if test -d $srcdir/samples/$sample; then
5714                         makefiles="samples/$sample/Makefile.in $makefiles"
5715                     fi
5716                 done
5717             else dnl assume that everything compiles for utils &c
5718                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5719             fi
5720         else dnl we build wxBase only
5721             dnl don't take all samples/utils, just those which build with
5722             dnl wxBase
5723             if test ${subdir} = "samples"; then
5724                 makefiles="samples/console/Makefile.in"
5725             else dnl utils
5726                 makefiles="utils/HelpGen/Makefile.in \
5727                            utils/HelpGen/src/Makefile.in \
5728                            utils/makegen/Makefile.in"
5729             fi
5730         fi
5731
5732         for mkin in $makefiles ; do
5733             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5734             AC_CONFIG_FILES([$mk])
5735         done
5736     fi
5737 done
5738
5739
5740 AC_OUTPUT
5741
5742 dnl report on what we decided to do
5743 echo
5744 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5745 echo ""
5746 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5747 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5748
5749 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5750 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5751 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5752
5753 echo "  What level of wxWindows compatibility should be enabled?"
5754 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5755 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5756 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5757
5758 echo "  Which libraries should wxWindows use?"
5759 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5760 echo "                                       png                ${wxUSE_LIBPNG-none}"
5761 echo "                                       regex              ${wxUSE_REGEX}"
5762 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5763 echo "                                       zlib               ${wxUSE_ZLIB}"
5764 echo "                                       odbc               ${wxUSE_ODBC}"
5765
5766 echo ""
5767
5768 dnl vi: set et sts=4 sw=4 com=\:dnl: