configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl WX_RELEASE_NUMBER += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     SO_SUFFIX=sl
 154     AC_DEFINE(__HPUX__)
 155   ;;
 156   *-*-linux* )
 157     USE_LINUX=1
 158     AC_DEFINE(__LINUX__)
 159     TMP=`uname -m`
 160     if test "x$TMP" = "xalpha"; then
 161       USE_ALPHA=1
 162       AC_DEFINE(__ALPHA__)
 163     fi
 164     DEFAULT_DEFAULT_wxUSE_GTK=1
 165   ;;
 166   *-*-gnu* )
 167     USE_GNU=1
 168     AC_DEFINE(__GNU__)
 169     TMP=`uname -m`
 170     if test "x$TMP" = "xalpha"; then
 171       USE_ALPHA=1
 172       AC_DEFINE(__ALPHA__)
 173     fi
 174     DEFAULT_DEFAULT_wxUSE_GTK=1
 175   ;;
 176   *-*-irix5* | *-*-irix6* )
 177     USE_SGI=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SGI__)
 180     AC_DEFINE(__SVR4__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-solaris2* )
 184     USE_SUN=1
 185     USE_SOLARIS=1
 186     USE_SVR4=1
 187     AC_DEFINE(__SUN__)
 188     AC_DEFINE(__SOLARIS__)
 189     AC_DEFINE(__SVR4__)
 190     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 191     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 192   ;;
 193   *-*-sunos4* )
 194     USE_SUN=1
 195     USE_SUNOS=1
 196     USE_BSD=1
 197     AC_DEFINE(__SUN__)
 198     AC_DEFINE(__SUNOS__)
 199     AC_DEFINE(__BSD__)
 200     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 201   ;;
 202   *-*-freebsd*)
 203     USE_BSD=1
 204     USE_FREEBSD=1
 205     AC_DEFINE(__FREEBSD__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_GTK=1
 208   ;;
 209   *-*-openbsd*)
 210     USE_BSD=1
 211     USE_OPENBSD=1
 212     AC_DEFINE(__OPENBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-netbsd*)
 217     USE_BSD=1
 218     USE_NETBSD=1
 219     AC_DEFINE(__NETBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-osf* )
 224     USE_ALPHA=1
 225     USE_OSF=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__OSF__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230   ;;
 231   *-*-dgux5* )
 232     USE_ALPHA=1
 233     USE_SVR4=1
 234     AC_DEFINE(__ALPHA__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238   *-*-sysv5* )
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245   *-*-aix* )
 246     USE_AIX=1
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 250     dnl
 251     dnl     Both archive libraries and shared libraries on AIX have an .a
 252     dnl     extension. This will explain why you can't link with an .so and
 253     dnl     why it works with the name changed to .a.
 254     SO_SUFFIX=a
 255     AC_DEFINE(__AIX__)
 256     AC_DEFINE(__SYSV__)
 257     AC_DEFINE(__SVR4__)
 258     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 259   ;;
 260
 261   *-*-*UnixWare*)
 262     USE_SYSV=1
 263     USE_SVR4=1
 264     USE_UNIXWARE=1
 265     AC_DEFINE(__UNIXWARE__)
 266   ;;
 267
 268   *-*-cygwin* | *-*-mingw32* )
 269     dnl MBN: some of the defines have been moved after toolkit detection
 270     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 271     dnl      USE_UNIX  must be set and not USE_WIN32
 272     SO_SUFFIX=dll
 273     PROGRAM_EXT=".exe"
 274     RESCOMP=windres
 275     DEFAULT_DEFAULT_wxUSE_MSW=1
 276   ;;
 277
 278   *-pc-msdosdjgpp )
 279     USE_UNIX=0
 280     USE_DOS=1
 281     AC_DEFINE(__DOS__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_MGL=1
 284     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 285     LIBS="$LIBS -lstdc++"
 286   ;;
 287
 288   *-pc-os2_emx | *-pc-os2-emx )
 289     AC_DEFINE(__EMX__)
 290     PROGRAM_EXT=".exe"
 291     DEFAULT_DEFAULT_wxUSE_PM=1
 292   ;;
 293
 294   powerpc-*-darwin* )
 295     dnl PowerPC Darwin based distributions (including Mac OS X)
 296     USE_BSD=1
 297     USE_DARWIN=1
 298     SO_SUFFIX=dylib
 299     AC_DEFINE(__BSD__)
 300     AC_DEFINE(__DARWIN__)
 301     AC_DEFINE(__POWERPC__)
 302     AC_DEFINE(TARGET_CARBON)
 303     DEFAULT_DEFAULT_wxUSE_MAC=1
 304   ;;
 305
 306   *-*-beos* )
 307     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 308     USE_BEOS=1
 309     AC_DEFINE(__BEOS__)
 310   ;;
 311
 312   *)
 313     AC_MSG_ERROR(unknown system type ${host}.)
 314 esac
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333   DEFAULT_wxUSE_STL=no
 334
 335   DEFAULT_wxUSE_NANOX=no
 336
 337   DEFAULT_wxUSE_THREADS=yes
 338
 339   DEFAULT_wxUSE_SHARED=yes
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=no
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 345   DEFAULT_wxUSE_PERMISSIVE=no
 346   DEFAULT_wxUSE_DEBUG_FLAG=yes
 347   DEFAULT_wxUSE_DEBUG_INFO=yes
 348   DEFAULT_wxUSE_DEBUG_GDB=yes
 349   DEFAULT_wxUSE_MEM_TRACING=no
 350   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 351   DEFAULT_wxUSE_DMALLOC=no
 352   DEFAULT_wxUSE_APPLE_IEEE=no
 353
 354   DEFAULT_wxUSE_LOG=yes
 355   DEFAULT_wxUSE_LOGWINDOW=no
 356   DEFAULT_wxUSE_LOGGUI=no
 357   DEFAULT_wxUSE_LOGDIALOG=no
 358
 359   DEFAULT_wxUSE_GUI=yes
 360   DEFAULT_wxUSE_CONTROLS=no
 361
 362   DEFAULT_wxUSE_REGEX=no
 363   DEFAULT_wxUSE_ZLIB=no
 364   DEFAULT_wxUSE_LIBPNG=no
 365   DEFAULT_wxUSE_LIBJPEG=no
 366   DEFAULT_wxUSE_LIBTIFF=no
 367   DEFAULT_wxUSE_ODBC=no
 368   DEFAULT_wxUSE_OPENGL=no
 369
 370   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 371   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 372   DEFAULT_wxUSE_STD_IOSTREAM=no
 373   DEFAULT_wxUSE_CMDLINE_PARSER=no
 374   DEFAULT_wxUSE_DATETIME=no
 375   DEFAULT_wxUSE_TIMER=no
 376   DEFAULT_wxUSE_STOPWATCH=no
 377   DEFAULT_wxUSE_FILE=no
 378   DEFAULT_wxUSE_FFILE=no
 379   DEFAULT_wxUSE_TEXTBUFFER=no
 380   DEFAULT_wxUSE_TEXTFILE=no
 381   DEFAULT_wxUSE_WAVE=no
 382   DEFAULT_wxUSE_INTL=no
 383   DEFAULT_wxUSE_CONFIG=no
 384   DEFAULT_wxUSE_FONTMAP=no
 385   DEFAULT_wxUSE_STREAMS=no
 386   DEFAULT_wxUSE_SOCKETS=no
 387   DEFAULT_wxUSE_OLE=no
 388   DEFAULT_wxUSE_DATAOBJ=no
 389   DEFAULT_wxUSE_DIALUP_MANAGER=no
 390   DEFAULT_wxUSE_JOYSTICK=no
 391   DEFAULT_wxUSE_DYNLIB_CLASS=no
 392   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 393   DEFAULT_wxUSE_LONGLONG=no
 394   DEFAULT_wxUSE_GEOMETRY=no
 395
 396   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 397   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 398   DEFAULT_wxUSE_POSTSCRIPT=no
 399
 400   DEFAULT_wxUSE_CLIPBOARD=no
 401   DEFAULT_wxUSE_TOOLTIPS=no
 402   DEFAULT_wxUSE_DRAG_AND_DROP=no
 403   DEFAULT_wxUSE_DRAGIMAGE=no
 404   DEFAULT_wxUSE_SPLINES=no
 405
 406   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 407   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 408   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 409
 410   DEFAULT_wxUSE_RESOURCES=no
 411   DEFAULT_wxUSE_CONSTRAINTS=no
 412   DEFAULT_wxUSE_IPC=no
 413   DEFAULT_wxUSE_HELP=no
 414   DEFAULT_wxUSE_MS_HTML_HELP=no
 415   DEFAULT_wxUSE_WXHTML_HELP=no
 416   DEFAULT_wxUSE_TREELAYOUT=no
 417   DEFAULT_wxUSE_METAFILE=no
 418   DEFAULT_wxUSE_MIMETYPE=no
 419   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 420   DEFAULT_wxUSE_PROTOCOL=no
 421   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 422   DEFAULT_wxUSE_PROTOCOL_FTP=no
 423   DEFAULT_wxUSE_PROTOCOL_FILE=no
 424   DEFAULT_wxUSE_URL=no
 425
 426   DEFAULT_wxUSE_COMMONDLGS=no
 427   DEFAULT_wxUSE_CHOICEDLG=no
 428   DEFAULT_wxUSE_COLOURDLG=no
 429   DEFAULT_wxUSE_DIRDLG=no
 430   DEFAULT_wxUSE_FILEDLG=no
 431   DEFAULT_wxUSE_FINDREPLDLG=no
 432   DEFAULT_wxUSE_FONTDLG=no
 433   DEFAULT_wxUSE_MSGDLG=no
 434   DEFAULT_wxUSE_NUMBERDLG=no
 435   DEFAULT_wxUSE_TEXTDLG=no
 436   DEFAULT_wxUSE_SPLASH=no
 437   DEFAULT_wxUSE_STARTUP_TIPS=no
 438   DEFAULT_wxUSE_PROGRESSDLG=no
 439   DEFAULT_wxUSE_WIZARDDLG=no
 440
 441   DEFAULT_wxUSE_MENUS=no
 442   DEFAULT_wxUSE_MINIFRAME=no
 443   DEFAULT_wxUSE_HTML=no
 444   DEFAULT_wxUSE_FILESYSTEM=no
 445   DEFAULT_wxUSE_FS_INET=no
 446   DEFAULT_wxUSE_FS_ZIP=no
 447   DEFAULT_wxUSE_BUSYINFO=no
 448   DEFAULT_wxUSE_ZIPSTREAM=no
 449   DEFAULT_wxUSE_VALIDATORS=no
 450
 451   DEFAULT_wxUSE_ACCEL=no
 452   DEFAULT_wxUSE_BUTTON=no
 453   DEFAULT_wxUSE_BMPBUTTON=no
 454   DEFAULT_wxUSE_CALCTRL=no
 455   DEFAULT_wxUSE_CARET=no
 456   DEFAULT_wxUSE_CHECKBOX=no
 457   DEFAULT_wxUSE_CHECKLST=no
 458   DEFAULT_wxUSE_CHOICE=no
 459   DEFAULT_wxUSE_COMBOBOX=no
 460   DEFAULT_wxUSE_DISPLAY=no
 461   DEFAULT_wxUSE_GAUGE=no
 462   DEFAULT_wxUSE_GRID=no
 463   DEFAULT_wxUSE_IMAGLIST=no
 464   DEFAULT_wxUSE_LISTBOX=no
 465   DEFAULT_wxUSE_LISTCTRL=no
 466   DEFAULT_wxUSE_NOTEBOOK=no
 467   DEFAULT_wxUSE_RADIOBOX=no
 468   DEFAULT_wxUSE_RADIOBTN=no
 469   DEFAULT_wxUSE_SASH=no
 470   DEFAULT_wxUSE_SCROLLBAR=no
 471   DEFAULT_wxUSE_SLIDER=no
 472   DEFAULT_wxUSE_SPINBTN=no
 473   DEFAULT_wxUSE_SPINCTRL=no
 474   DEFAULT_wxUSE_SPLITTER=no
 475   DEFAULT_wxUSE_STATBMP=no
 476   DEFAULT_wxUSE_STATBOX=no
 477   DEFAULT_wxUSE_STATLINE=no
 478   DEFAULT_wxUSE_STATTEXT=no
 479   DEFAULT_wxUSE_STATUSBAR=yes
 480   DEFAULT_wxUSE_TABDIALOG=no
 481   DEFAULT_wxUSE_TEXTCTRL=no
 482   DEFAULT_wxUSE_TOGGLEBTN=no
 483   DEFAULT_wxUSE_TOOLBAR=no
 484   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 485   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 486   DEFAULT_wxUSE_TREECTRL=no
 487   DEFAULT_wxUSE_POPUPWIN=no
 488   DEFAULT_wxUSE_TIPWINDOW=no
 489
 490   DEFAULT_wxUSE_UNICODE=no
 491   DEFAULT_wxUSE_UNICODE_MSLU=no
 492   DEFAULT_wxUSE_WCSRTOMBS=no
 493
 494   DEFAULT_wxUSE_PALETTE=no
 495   DEFAULT_wxUSE_IMAGE=no
 496   DEFAULT_wxUSE_GIF=no
 497   DEFAULT_wxUSE_PCX=no
 498   DEFAULT_wxUSE_PNM=no
 499   DEFAULT_wxUSE_IFF=no
 500   DEFAULT_wxUSE_XPM=no
 501   DEFAULT_wxUSE_ICO_CUR=no
 502   DEFAULT_wxUSE_ACCESSIBILITY=no
 503
 504   DEFAULT_wxUSE_MONOLITHIC=yes
 505 else
 506   DEFAULT_wxUSE_UNIVERSAL=no
 507   DEFAULT_wxUSE_STL=no
 508
 509   DEFAULT_wxUSE_NANOX=no
 510
 511   DEFAULT_wxUSE_THREADS=yes
 512
 513   DEFAULT_wxUSE_SHARED=yes
 514   DEFAULT_wxUSE_OPTIMISE=yes
 515   DEFAULT_wxUSE_PROFILE=no
 516   DEFAULT_wxUSE_NO_DEPS=no
 517   DEFAULT_wxUSE_NO_RTTI=no
 518   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 519   DEFAULT_wxUSE_PERMISSIVE=no
 520   DEFAULT_wxUSE_DEBUG_FLAG=no
 521   DEFAULT_wxUSE_DEBUG_INFO=no
 522   DEFAULT_wxUSE_DEBUG_GDB=no
 523   DEFAULT_wxUSE_MEM_TRACING=no
 524   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 525   DEFAULT_wxUSE_DMALLOC=no
 526   DEFAULT_wxUSE_APPLE_IEEE=yes
 527
 528   DEFAULT_wxUSE_LOG=yes
 529   DEFAULT_wxUSE_LOGWINDOW=yes
 530   DEFAULT_wxUSE_LOGGUI=yes
 531   DEFAULT_wxUSE_LOGDIALOG=yes
 532
 533   DEFAULT_wxUSE_GUI=yes
 534
 535   DEFAULT_wxUSE_REGEX=yes
 536   DEFAULT_wxUSE_ZLIB=yes
 537   DEFAULT_wxUSE_LIBPNG=yes
 538   DEFAULT_wxUSE_LIBJPEG=yes
 539   DEFAULT_wxUSE_LIBTIFF=yes
 540   DEFAULT_wxUSE_ODBC=no
 541   DEFAULT_wxUSE_OPENGL=no
 542
 543   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 544   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 545   DEFAULT_wxUSE_STD_IOSTREAM=no
 546   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 547   DEFAULT_wxUSE_DATETIME=yes
 548   DEFAULT_wxUSE_TIMER=yes
 549   DEFAULT_wxUSE_STOPWATCH=yes
 550   DEFAULT_wxUSE_FILE=yes
 551   DEFAULT_wxUSE_FFILE=yes
 552   DEFAULT_wxUSE_TEXTBUFFER=yes
 553   DEFAULT_wxUSE_TEXTFILE=yes
 554   DEFAULT_wxUSE_WAVE=no
 555   DEFAULT_wxUSE_INTL=yes
 556   DEFAULT_wxUSE_CONFIG=yes
 557   DEFAULT_wxUSE_FONTMAP=yes
 558   DEFAULT_wxUSE_STREAMS=yes
 559   DEFAULT_wxUSE_SOCKETS=yes
 560   DEFAULT_wxUSE_OLE=yes
 561   DEFAULT_wxUSE_DATAOBJ=yes
 562   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 563   DEFAULT_wxUSE_JOYSTICK=yes
 564   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 565   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 566   DEFAULT_wxUSE_LONGLONG=yes
 567   DEFAULT_wxUSE_GEOMETRY=yes
 568
 569   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 570   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 571   DEFAULT_wxUSE_POSTSCRIPT=yes
 572
 573   DEFAULT_wxUSE_CLIPBOARD=yes
 574   DEFAULT_wxUSE_TOOLTIPS=yes
 575   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 576   DEFAULT_wxUSE_DRAGIMAGE=yes
 577   DEFAULT_wxUSE_SPLINES=yes
 578
 579   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 580   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 581   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 582
 583   DEFAULT_wxUSE_RESOURCES=no
 584   DEFAULT_wxUSE_CONSTRAINTS=yes
 585   DEFAULT_wxUSE_IPC=yes
 586   DEFAULT_wxUSE_HELP=yes
 587   DEFAULT_wxUSE_MS_HTML_HELP=yes
 588   DEFAULT_wxUSE_WXHTML_HELP=yes
 589   DEFAULT_wxUSE_TREELAYOUT=yes
 590   DEFAULT_wxUSE_METAFILE=yes
 591   DEFAULT_wxUSE_MIMETYPE=yes
 592   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 593   DEFAULT_wxUSE_PROTOCOL=yes
 594   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 595   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 596   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 597   DEFAULT_wxUSE_URL=yes
 598
 599   DEFAULT_wxUSE_COMMONDLGS=yes
 600   DEFAULT_wxUSE_CHOICEDLG=yes
 601   DEFAULT_wxUSE_COLOURDLG=yes
 602   DEFAULT_wxUSE_DIRDLG=yes
 603   DEFAULT_wxUSE_FILEDLG=yes
 604   DEFAULT_wxUSE_FINDREPLDLG=yes
 605   DEFAULT_wxUSE_FONTDLG=yes
 606   DEFAULT_wxUSE_MSGDLG=yes
 607   DEFAULT_wxUSE_NUMBERDLG=yes
 608   DEFAULT_wxUSE_TEXTDLG=yes
 609   DEFAULT_wxUSE_SPLASH=yes
 610   DEFAULT_wxUSE_STARTUP_TIPS=yes
 611   DEFAULT_wxUSE_PROGRESSDLG=yes
 612   DEFAULT_wxUSE_WIZARDDLG=yes
 613
 614   DEFAULT_wxUSE_MENUS=yes
 615   DEFAULT_wxUSE_MINIFRAME=yes
 616   DEFAULT_wxUSE_HTML=yes
 617   DEFAULT_wxUSE_FILESYSTEM=yes
 618   DEFAULT_wxUSE_FS_INET=yes
 619   DEFAULT_wxUSE_FS_ZIP=yes
 620   DEFAULT_wxUSE_BUSYINFO=yes
 621   DEFAULT_wxUSE_ZIPSTREAM=yes
 622   DEFAULT_wxUSE_VALIDATORS=yes
 623
 624   DEFAULT_wxUSE_ACCEL=yes
 625   DEFAULT_wxUSE_BUTTON=yes
 626   DEFAULT_wxUSE_BMPBUTTON=yes
 627   DEFAULT_wxUSE_CALCTRL=yes
 628   DEFAULT_wxUSE_CARET=yes
 629   DEFAULT_wxUSE_CHECKBOX=yes
 630   DEFAULT_wxUSE_CHECKLST=yes
 631   DEFAULT_wxUSE_CHOICE=yes
 632   DEFAULT_wxUSE_COMBOBOX=yes
 633   DEFAULT_wxUSE_DISPLAY=no
 634   DEFAULT_wxUSE_GAUGE=yes
 635   DEFAULT_wxUSE_GRID=yes
 636   DEFAULT_wxUSE_IMAGLIST=yes
 637   DEFAULT_wxUSE_LISTBOX=yes
 638   DEFAULT_wxUSE_LISTCTRL=yes
 639   DEFAULT_wxUSE_NOTEBOOK=yes
 640   DEFAULT_wxUSE_RADIOBOX=yes
 641   DEFAULT_wxUSE_RADIOBTN=yes
 642   DEFAULT_wxUSE_SASH=yes
 643   DEFAULT_wxUSE_SCROLLBAR=yes
 644   DEFAULT_wxUSE_SLIDER=yes
 645   DEFAULT_wxUSE_SPINBTN=yes
 646   DEFAULT_wxUSE_SPINCTRL=yes
 647   DEFAULT_wxUSE_SPLITTER=yes
 648   DEFAULT_wxUSE_STATBMP=yes
 649   DEFAULT_wxUSE_STATBOX=yes
 650   DEFAULT_wxUSE_STATLINE=yes
 651   DEFAULT_wxUSE_STATTEXT=yes
 652   DEFAULT_wxUSE_STATUSBAR=yes
 653   DEFAULT_wxUSE_TABDIALOG=no
 654   DEFAULT_wxUSE_TEXTCTRL=yes
 655   DEFAULT_wxUSE_TOGGLEBTN=yes
 656   DEFAULT_wxUSE_TOOLBAR=yes
 657   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 658   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 659   DEFAULT_wxUSE_TREECTRL=yes
 660   DEFAULT_wxUSE_POPUPWIN=yes
 661   DEFAULT_wxUSE_TIPWINDOW=yes
 662
 663   DEFAULT_wxUSE_UNICODE=no
 664   DEFAULT_wxUSE_UNICODE_MSLU=yes
 665   DEFAULT_wxUSE_WCSRTOMBS=no
 666
 667   DEFAULT_wxUSE_PALETTE=yes
 668   DEFAULT_wxUSE_IMAGE=yes
 669   DEFAULT_wxUSE_GIF=yes
 670   DEFAULT_wxUSE_PCX=yes
 671   DEFAULT_wxUSE_IFF=no
 672   DEFAULT_wxUSE_PNM=yes
 673   DEFAULT_wxUSE_XPM=yes
 674   DEFAULT_wxUSE_ICO_CUR=yes
 675   DEFAULT_wxUSE_ACCESSIBILITY=no
 676
 677   DEFAULT_wxUSE_MONOLITHIC=yes
 678 fi
 679
 680 dnl WX_ARG_WITH should be used to select whether an external package will be
 681 dnl used or not, to configure compile-time features of this package itself,
 682 dnl use WX_ARG_ENABLE instead
 683
 684 dnl ============================
 685 dnl external package dependecies
 686 dnl ============================
 687
 688 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 689 dnl these values manually
 690 for toolkit in `echo $ALL_TOOLKITS`; do
 691   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 692   if test "x$LINE" != "x" ; then
 693     has_toolkit_in_cache=1
 694     eval "DEFAULT_$LINE"
 695     eval "CACHE_$toolkit=1"
 696   fi
 697 done
 698
 699 dnl ---------------------------------------------------------------------------
 700 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 701 dnl first to disable many other switches if it's given
 702 dnl
 703 dnl NB: this is still in testing stage, don't use if you don't know what you're
 704 dnl     doing
 705 dnl ---------------------------------------------------------------------------
 706
 707 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 708 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 709
 710 if test "$wxUSE_GUI" = "yes"; then
 711
 712 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 713 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 718 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 723 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 724
 725 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 726
 727 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 728 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 729 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 730 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 731
 732 fi
 733 dnl for GUI only
 734
 735 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 736 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 737 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 738 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 739
 740 dnl ---------------------------------------------------------------------------
 741 dnl compile options
 742 dnl ---------------------------------------------------------------------------
 743
 744 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 745 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 746 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 747 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 748
 749 if test "$wxUSE_DEBUG" = "yes"; then
 750   DEFAULT_wxUSE_DEBUG_FLAG=yes
 751   DEFAULT_wxUSE_DEBUG_INFO=yes
 752 elif test "$wxUSE_DEBUG" = "no"; then
 753   DEFAULT_wxUSE_DEBUG_FLAG=no
 754   DEFAULT_wxUSE_DEBUG_INFO=no
 755 fi
 756
 757 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 758 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 759 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 760 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 761 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 762 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 763 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 764 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 765 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 766 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 767
 768 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 769 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 770 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 771
 772 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 773
 774 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 775    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 776 fi
 777
 778
 779 dnl ---------------------------------------------------------------------------
 780 dnl (small) optional non GUI classes
 781 dnl ---------------------------------------------------------------------------
 782
 783 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 784 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 785
 786 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 787 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 788 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 789 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 790 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 791 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 792 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 793
 794 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 795
 796 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 797 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 798 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 799 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 800 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 801 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 802 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 803 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 804 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 805 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 806 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 807 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 808 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 809 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 810 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 811 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 812 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 813 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 814 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 815 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 816 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 817 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 818 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 819 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 820 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 821 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 822 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 823
 824 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 825 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 826
 827 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 828 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 829
 830 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 831 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 832 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 833 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 834 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 835
 836
 837 dnl ---------------------------------------------------------------------------
 838 dnl "big" options (i.e. those which change a lot of things throughout the library)
 839 dnl ---------------------------------------------------------------------------
 840
 841 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 842
 843 if test "$wxUSE_GUI" = "yes"; then
 844
 845 dnl ---------------------------------------------------------------------------
 846 dnl "big" GUI options
 847 dnl ---------------------------------------------------------------------------
 848
 849 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 850 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 851 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 852 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 853 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 854 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 855 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 856 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 857 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 858 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 859 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 860
 861 dnl ---------------------------------------------------------------------------
 862 dnl PostScript options
 863 dnl ---------------------------------------------------------------------------
 864 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 865
 866 dnl VZ: these options seem to be always on, if someone wants to change it please do
 867 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 868 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl resources
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 875 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 876
 877 dnl ---------------------------------------------------------------------------
 878 dnl IPC &c
 879 dnl ---------------------------------------------------------------------------
 880
 881 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 882 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 883 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 884
 885 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 886
 887 dnl ---------------------------------------------------------------------------
 888 dnl optional GUI controls (in alphabetical order except the first one)
 889 dnl ---------------------------------------------------------------------------
 890
 891 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 892
 893 dnl even with --enable-controls, some may be disabled by giving
 894 dnl --disable-<control> later on the command line - but by default all will be
 895 dnl used (and vice versa)
 896 if test "$wxUSE_CONTROLS" = "yes"; then
 897   DEFAULT_wxUSE_ACCEL=yes
 898   DEFAULT_wxUSE_BMPBUTTON=yes
 899   DEFAULT_wxUSE_BUTTON=yes
 900   DEFAULT_wxUSE_CALCTRL=no
 901   DEFAULT_wxUSE_CARET=yes
 902   DEFAULT_wxUSE_COMBOBOX=yes
 903   DEFAULT_wxUSE_CHECKBOX=yes
 904   DEFAULT_wxUSE_CHECKLISTBOX=yes
 905   DEFAULT_wxUSE_CHOICE=yes
 906   DEFAULT_wxUSE_GAUGE=yes
 907   DEFAULT_wxUSE_GRID=yes
 908   DEFAULT_wxUSE_IMAGLIST=yes
 909   DEFAULT_wxUSE_LISTBOX=yes
 910   DEFAULT_wxUSE_LISTCTRL=yes
 911   DEFAULT_wxUSE_NOTEBOOK=yes
 912   DEFAULT_wxUSE_RADIOBOX=yes
 913   DEFAULT_wxUSE_RADIOBTN=yes
 914   DEFAULT_wxUSE_SASH=yes
 915   DEFAULT_wxUSE_SCROLLBAR=yes
 916   DEFAULT_wxUSE_SLIDER=yes
 917   DEFAULT_wxUSE_SPINBTN=yes
 918   DEFAULT_wxUSE_SPINCTRL=yes
 919   DEFAULT_wxUSE_SPLITTER=yes
 920   DEFAULT_wxUSE_STATBMP=yes
 921   DEFAULT_wxUSE_STATBOX=yes
 922   DEFAULT_wxUSE_STATLINE=yes
 923   DEFAULT_wxUSE_STATUSBAR=yes
 924   DEFAULT_wxUSE_TAB_DIALOG=yes
 925   DEFAULT_wxUSE_TOGGLEBTN=yes
 926   DEFAULT_wxUSE_TOOLBAR=yes
 927   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 928   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 929   DEFAULT_wxUSE_TOOLTIPS=yes
 930   DEFAULT_wxUSE_TREECTRL=yes
 931   DEFAULT_wxUSE_POPUPWIN=yes
 932   DEFAULT_wxUSE_TIPWINDOW=yes
 933 elif test "$wxUSE_CONTROLS" = "no"; then
 934   DEFAULT_wxUSE_ACCEL=no
 935   DEFAULT_wxUSE_BMPBUTTON=no
 936   DEFAULT_wxUSE_BUTTON=no
 937   DEFAULT_wxUSE_CALCTRL=no
 938   DEFAULT_wxUSE_CARET=no
 939   DEFAULT_wxUSE_COMBOBOX=no
 940   DEFAULT_wxUSE_CHECKBOX=no
 941   DEFAULT_wxUSE_CHECKLISTBOX=no
 942   DEFAULT_wxUSE_CHOICE=no
 943   DEFAULT_wxUSE_GAUGE=no
 944   DEFAULT_wxUSE_GRID=no
 945   DEFAULT_wxUSE_IMAGLIST=no
 946   DEFAULT_wxUSE_LISTBOX=no
 947   DEFAULT_wxUSE_LISTCTRL=no
 948   DEFAULT_wxUSE_NOTEBOOK=no
 949   DEFAULT_wxUSE_RADIOBOX=no
 950   DEFAULT_wxUSE_RADIOBTN=no
 951   DEFAULT_wxUSE_SASH=no
 952   DEFAULT_wxUSE_SCROLLBAR=no
 953   DEFAULT_wxUSE_SLIDER=no
 954   DEFAULT_wxUSE_SPINBTN=no
 955   DEFAULT_wxUSE_SPINCTRL=no
 956   DEFAULT_wxUSE_SPLITTER=no
 957   DEFAULT_wxUSE_STATBMP=no
 958   DEFAULT_wxUSE_STATBOX=no
 959   DEFAULT_wxUSE_STATLINE=no
 960   DEFAULT_wxUSE_STATUSBAR=no
 961   DEFAULT_wxUSE_TAB_DIALOG=no
 962   DEFAULT_wxUSE_TOGGLEBTN=no
 963   DEFAULT_wxUSE_TOOLBAR=no
 964   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 965   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 966   DEFAULT_wxUSE_TOOLTIPS=no
 967   DEFAULT_wxUSE_TREECTRL=no
 968   DEFAULT_wxUSE_POPUPWIN=no
 969   DEFAULT_wxUSE_TIPWINDOW=no
 970 fi
 971
 972 ## FIXME: This is a blatant hack
 973 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 974   wxUSE_PRINTING_ARCHITECTURE=no
 975   wxUSE_CLIPBOARD=no
 976   wxUSE_DRAG_AND_DROP=no
 977   wxUSE_DATAOBJ=no
 978   # Generic notebook requires tab dialog
 979   DEFAULT_wxUSE_TABDIALOG=yes
 980   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 981   DEFAULT_wxUSE_SCROLLBAR=no
 982   DEFAULT_wxUSE_TOOLTIPS=no
 983   DEFAULT_wxUSE_DRAGIMAGE=no
 984 fi
 985
 986 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 987 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 988 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 989 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 990 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 991 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 992 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 993 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 994 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 995 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 996 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 997 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 998 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 999 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1000 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1001 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1002 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1003 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1004 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1005 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1006 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1007 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1008 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1009 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1010 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1011 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1012 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1013 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1014 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1015 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1016 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1017 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1018 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1019 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1020 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1021 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1022 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1023 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1024
1025 dnl ---------------------------------------------------------------------------
1026 dnl common dialogs
1027 dnl ---------------------------------------------------------------------------
1028
1029 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1030 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1031 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1032 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1033 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1034 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1035 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1036 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1037 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1038 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1039 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1040 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1041 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1042 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1043
1044 dnl ---------------------------------------------------------------------------
1045 dnl misc GUI options
1046 dnl ---------------------------------------------------------------------------
1047
1048 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1049 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1050 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1051 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1052 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1053 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1054 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1055 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1056 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1057 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1058
1059 dnl ---------------------------------------------------------------------------
1060 dnl support for image formats that do not rely on external library
1061 dnl ---------------------------------------------------------------------------
1062
1063 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1064 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1065 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1066 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1067 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1068 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1069 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1070 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1071
1072 fi
1073
1074 dnl General settings (needed for GUI and non-GUI compilations alike).
1075 dnl Path separator; ':' for unix, ';' for OS/2
1076 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1077 case "${host}" in
1078   *-pc-os2_emx | *-pc-os2-emx )
1079     PATH_IFS=';'
1080 dnl Really ought to text for this as meanwhile there are flex versions using
1081 dnl lex.yy as well due to FAT support being more and more dropped...
1082     LEX_STEM="lexyy"
1083   ;;
1084   *)
1085     PATH_IFS=':'
1086     LEX_STEM="lex.yy"
1087   ;;
1088 esac
1089
1090 dnl for GUI only
1091
1092 dnl cache the options values before (may be) aborting below
1093 WX_ARG_CACHE_FLUSH
1094
1095 dnl check that no more than one toolkit is given and that if none are given that
1096 dnl we have a default one
1097
1098 AC_MSG_CHECKING(for toolkit)
1099
1100 # In Wine, we need to default to MSW, not GTK or MOTIF
1101 if test "$wxUSE_WINE" = "yes"; then
1102     DEFAULT_DEFAULT_wxUSE_GTK=0
1103     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1104     DEFAULT_DEFAULT_wxUSE_MSW=1
1105 fi
1106
1107 if test "$wxUSE_GUI" = "yes"; then
1108
1109     if test "$USE_BEOS" = 1; then
1110         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1111     fi
1112
1113     if test "$TOOLKIT_GIVEN" = 1; then
1114       dnl convert "yes" to 1 and "no" to 0
1115       for toolkit in `echo $ALL_TOOLKITS`; do
1116         var=wxUSE_$toolkit
1117         eval "value=\$${var}"
1118         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1119       done
1120     else
1121       dnl try to guess the most apropriate toolkit for this platform
1122       for toolkit in `echo $ALL_TOOLKITS`; do
1123         if test "$has_toolkit_in_cache" != 1; then
1124           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1125         else
1126           var=DEFAULT_wxUSE_$toolkit
1127         fi
1128         eval "wxUSE_$toolkit=\$${var}"
1129       done
1130     fi
1131
1132     dnl we suppose that expr is available (maybe there is a better way to do
1133     dnl this? what about using ALL_TOOLKITS? TODO)
1134     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1135                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1136                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1137
1138     dnl Allow wxUSE_PM only for OS/2 with EMX.
1139     case "${host}" in
1140       *-pc-os2_emx | *-pc-os2-emx )
1141         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1142     esac
1143
1144     case "$NUM_TOOLKITS" in
1145       1)
1146       ;;
1147       0)
1148         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1149       ;;
1150       *)
1151         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1152     esac
1153
1154     dnl cache the wxUSE_<TOOLKIT> values too
1155     for toolkit in `echo $ALL_TOOLKITS`; do
1156       var=wxUSE_$toolkit
1157       eval "value=\$${var}"
1158       if test "x$value" != x; then
1159         cache_var=CACHE_$toolkit
1160         eval "cache=\$${cache_var}"
1161         if test "$cache" = 1; then
1162           echo "$var=$value" >> ${wx_arg_cache_file}
1163         fi
1164         if test "$value" = 1; then
1165           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1166           AC_MSG_RESULT($toolkit_echo)
1167         fi
1168       fi
1169     done
1170 else
1171     if test "x$host_alias" != "x"; then
1172         AC_MSG_RESULT(base ($host_alias hosted) only)
1173     else
1174         AC_MSG_RESULT(base only)
1175     fi
1176 fi
1177
1178 dnl ---------------------------------------------------------------------------
1179 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1180 dnl 'just' a POSIX platform, so the Win32 API must not be available
1181 dnl ---------------------------------------------------------------------------
1182 dnl (Windows-only piece)
1183 wants_win32=0
1184 doesnt_want_win32=0
1185 case "${host}" in
1186   *-*-cygwin*)
1187       if test "$wxUSE_MSW" = 1 ; then
1188         wants_win32=1
1189       else
1190         doesnt_want_win32=1
1191       fi
1192   ;;
1193   *-*-mingw*)
1194       wants_win32=1
1195   ;;
1196 esac
1197
1198 dnl ---------------------------------------------------------------------------
1199 dnl Wine is a virtual platform, we need to patch things up a bit
1200 dnl ---------------------------------------------------------------------------
1201 if test "$wxUSE_WINE" = "yes"; then
1202     wants_win32=1
1203     dnl FIXME: we should do a better job of testing for these
1204     CC=winegcc
1205     CXX=wineg++
1206     RESCOMP=wrc
1207 fi
1208
1209 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1210 dnl     take effect on Cygwin/Mingw and not other platforms.
1211 if test "$wants_win32" = 1 ; then
1212     USE_UNIX=0
1213     USE_WIN32=1
1214     AC_DEFINE(__WIN32__)
1215     AC_DEFINE(__WIN95__)
1216     AC_DEFINE(__WINDOWS__)
1217     AC_DEFINE(__GNUWIN32__)
1218     AC_DEFINE(STRICT)
1219     AC_DEFINE(WINVER, 0x0400)
1220 fi
1221 if test "$doesnt_want_win32" = 1 ; then
1222     USE_UNIX=1
1223     USE_WIN32=0
1224 fi
1225 dnl (end of Windows-only piece)
1226
1227 if test "$USE_UNIX" = 1 ; then
1228     wxUSE_UNIX=yes
1229     AC_DEFINE(__UNIX__)
1230 fi
1231
1232 dnl ---------------------------------------------------------------------------
1233 dnl Checks for programs
1234 dnl ---------------------------------------------------------------------------
1235
1236 dnl flush the cache because checking for programs might abort
1237 AC_CACHE_SAVE
1238
1239 dnl cross-compiling support: we're cross compiling if the build system is
1240 dnl different from the target one (assume host and target be always the same)
1241 if test "$build" != "$host" ; then
1242     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1243         CC=$host_alias-gcc
1244         CXX=$host_alias-c++
1245         AR=$host_alias-ar
1246         RANLIB=$host_alias-ranlib
1247         DLLTOOL=$host_alias-dlltool
1248         RESCOMP=$host_alias-windres
1249         LD=$host_alias-ld
1250         NM=$host_alias-nm
1251         STRIP=$host_alias-strip
1252     else
1253         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1254     fi
1255 fi
1256
1257 dnl C-compiler checks
1258 dnl   defines CC with the compiler to use
1259 dnl   defines GCC with yes if using gcc
1260 dnl   defines GCC empty if not using gcc
1261 dnl   defines CFLAGS
1262 dnl
1263 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1264 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1265 dnl -g and -O flags ourselves below
1266 CFLAGS=${CFLAGS:=}
1267 AC_PROG_CC
1268
1269 dnl is -traditional needed for correct compilations
1270 dnl   adds -traditional for gcc if needed
1271 AC_PROG_GCC_TRADITIONAL
1272
1273 AC_LANG_SAVE
1274 AC_LANG_CPLUSPLUS
1275
1276 dnl C++-compiler checks
1277 dnl   defines CXX with the compiler to use
1278 dnl   defines GXX with yes if using gxx
1279 dnl   defines GXX empty if not using gxx
1280 dnl   defines CXXFLAGS
1281 dnl
1282 dnl see CFLAGS line above
1283 CXXFLAGS=${CXXFLAGS:=}
1284 AC_PROG_CXX
1285
1286 AC_LANG_RESTORE
1287
1288 dnl ranlib command
1289 dnl   defines RANLIB with the appropriate command
1290 AC_PROG_RANLIB
1291
1292 dnl ar command
1293 dnl   defines AR with the appropriate command
1294 AC_CHECK_PROG(AR, ar, ar, ar)
1295
1296 dnl install checks
1297 dnl   defines INSTALL with the appropriate command
1298 AC_PROG_INSTALL
1299
1300 dnl   make install path absolute (if not already);
1301 dnl   will fail with (some) MSDOS paths
1302 case ${INSTALL} in
1303   /* ) # Absolute
1304      ;;
1305   ?:* ) # Drive letter, considered as absolute.
1306      ;;
1307   *)
1308      INSTALL=`pwd`/${INSTALL} ;;
1309 esac
1310
1311 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1312 case ${host} in
1313     *-hp-hpux* )
1314         INSTALL_DIR="mkdir"
1315         ;;
1316
1317     *)  INSTALL_DIR="$INSTALL -d"
1318         ;;
1319 esac
1320
1321
1322 case "${host}" in
1323
1324     dnl The other BSD's should probably go in here too, since this is
1325     dnl to workaround a strange static lib BSDism.
1326     dnl Mac OS X install seems to ignore -p option...
1327     powerpc-*-darwin* )
1328         INSTALL_PROGRAM="cp -fp"
1329         INSTALL_DATA="cp -fp"
1330         ;;
1331     *)
1332         ;;
1333 esac
1334
1335 dnl strip command
1336 dnl   defines STRIP as strip or nothing if not found
1337 AC_CHECK_PROG(STRIP, strip, strip, true)
1338
1339 dnl does make support "-include" (only GNU make does AFAIK)?
1340 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1341 [
1342     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1343             egrep -s GNU > /dev/null); then
1344         wx_cv_prog_makeisgnu="yes"
1345     else
1346         wx_cv_prog_makeisgnu="no"
1347     fi
1348 ])
1349
1350 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1351     IF_GNU_MAKE=""
1352 else
1353     IF_GNU_MAKE="#"
1354 fi
1355
1356 AC_SUBST(IF_GNU_MAKE)
1357
1358 dnl we don't need to check for VPATH support in GNU make - it does have it
1359 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1360 dnl check if VPATH works
1361 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1362 dnl create Makefile
1363 cat - << EOF > confMake
1364 check : file
1365         cp \$? \$@
1366         cp \$? final_file
1367 EOF
1368
1369 if test ! -d sub ; then
1370   mkdir sub
1371 fi
1372 echo dummy > sub/file
1373 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1374 RESULT=$?
1375 rm -f sub/file check final_file confMake
1376 rmdir sub
1377 if test "$RESULT" = 0; then
1378   wx_cv_prog_makevpath="yes"
1379 else
1380   wx_cv_prog_makevpath="no"
1381 fi
1382 ])
1383
1384 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1385 AC_MSG_ERROR([
1386 You need a make-utility that is able to use the variable
1387 VPATH correctly.
1388 If your version of make does not support VPATH correctly,
1389 please install GNU-make (possibly as gmake), and start
1390 configure with the following command:
1391 export MAKE=gmake; ./configure  for sh-type shells
1392 setenv MAKE gmake; ./configure  for csh-type shells
1393 Also please do remember to use gmake in this case every time
1394 you are trying to compile.
1395 ])
1396 fi dnl make without VPATH
1397 fi dnl not GNU make
1398
1399 dnl YACC checks
1400 dnl   defines YACC with the appropriate command
1401 AC_PROG_YACC
1402
1403 dnl LEX checks
1404 dnl   defines LEX with the appropriate command
1405 dnl   defines LEXLIB with the appropriate library
1406 AC_PROG_LEX
1407
1408 dnl needed for making link to setup.h
1409 AC_PROG_LN_S
1410
1411 dnl ---------------------------------------------------------------------------
1412 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1413 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1414 dnl ---------------------------------------------------------------------------
1415 dnl (OS/2-only piece)
1416 case "${host}" in
1417   *-pc-os2_emx | *-pc-os2-emx )
1418       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1419       LIBS="$LIBS -lstdcpp"
1420       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1421           dnl More complete Unix emulation for unix-like ports
1422           dnl by linking in POSIX/2's cExt (if available).
1423           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1424       else
1425           dnl Include resources for the "native" port (wxPM).
1426           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1427       fi
1428   ;;
1429 esac
1430 dnl (end of OS/2-only piece)
1431
1432 dnl ------------------------------------------------------------------------
1433 dnl Check for headers
1434 dnl ------------------------------------------------------------------------
1435
1436 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1437 dnl it exists but is only a simple redirection to string.h and it is in
1438 dnl conflict with Strings.h in FlatCarbon headers
1439 dnl
1440 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1441 dnl test (as the current configure script does) is not possible.  Instead,
1442 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1443 dnl test succeeds because there is a strings.h file that simply includes
1444 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1445 dnl FlatCarbon headers.                                    -- David Elliott
1446 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1447     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1448                    [ac_cv_header_strings_h=no])
1449     if test "$ac_cv_header_strings_h" = "no"; then
1450         AC_MSG_RESULT([forced no into cache])
1451     else
1452         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1453     fi
1454 fi
1455 dnl defines HAVE_STRINGS_H
1456 AC_CHECK_HEADERS(strings.h)
1457
1458 dnl defines HAVE_STDLIB_H
1459 AC_CHECK_HEADERS(stdlib.h)
1460 dnl defines HAVE_MALLOC_H
1461 AC_CHECK_HEADERS(malloc.h)
1462 dnl defines HAVE_UNISTD_H
1463 AC_CHECK_HEADERS(unistd.h)
1464 dnl defines HAVE_WCHAR_H
1465 AC_CHECK_HEADERS(wchar.h)
1466
1467 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1468 if test "$ac_cv_header_wchar_h" != "yes"; then
1469     dnl defines HAVE_WCSTR_H
1470     AC_CHECK_HEADERS(wcstr.h)
1471 fi
1472
1473 dnl defines HAVE_FNMATCH_H
1474 AC_CHECK_HEADERS(fnmatch.h)
1475
1476 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1477     AC_CHECK_FUNCS(fnmatch)
1478 fi
1479
1480 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1481 AC_CHECK_HEADERS(langinfo.h)
1482
1483 case "${host}" in
1484   *-pc-os2_emx | *-pc-os2-emx )
1485       dnl Explicitly link -lintl if langinfo.h is available.
1486       if test $ac_cv_header_langinfo_h = "yes"; then
1487           LIBS="$LIBS -lintl"
1488       fi
1489   ;;
1490 esac
1491
1492 if test "$wxUSE_GUI" = "yes"; then
1493     if test "$wxUSE_UNIX" = "yes"; then
1494         dnl defines HAVE_X11_XKBLIB_H
1495         AC_CHECK_HEADERS(X11/XKBlib.h)
1496     fi
1497 fi
1498
1499 dnl ---------------------------------------------------------------------------
1500 dnl Checks for compiler characteristics
1501 dnl ---------------------------------------------------------------------------
1502
1503 dnl defines const to be empty if c-compiler does not support const fully
1504 AC_C_CONST
1505 dnl defines inline to a sensible value for the c-compiler
1506 AC_C_INLINE
1507
1508 dnl check the sizes of integral types (give some reasonable default values for
1509 dnl cross-compiling)
1510 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1511 AC_CHECK_SIZEOF(char, 1)
1512 AC_CHECK_SIZEOF(short, 2)
1513 AC_CHECK_SIZEOF(void *, 4)
1514 AC_CHECK_SIZEOF(int, 4)
1515 AC_CHECK_SIZEOF(long, 4)
1516
1517 case "${host}" in
1518     arm-*-linux* )
1519         AC_CHECK_SIZEOF(long long, 8)
1520     ;;
1521     *-hp-hpux* )
1522         AC_CHECK_SIZEOF(long long, 0)
1523         if test "$ac_cv_sizeof_long_long" != "0"; then
1524             dnl HPUX 10.20 headers need this define in order to use long long definitions
1525             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1526         fi
1527     ;;
1528     * )
1529         AC_CHECK_SIZEOF(long long, 0)
1530 esac
1531
1532 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1533 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1534 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1535 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1536 [
1537     AC_TRY_RUN(
1538         [
1539             /* DJGPP only has fake wchar_t: */
1540             #ifdef __DJGPP__
1541             #  error "fake wchar_t"
1542             #endif
1543             #ifdef HAVE_WCHAR_H
1544             #  ifdef __CYGWIN__
1545             #    include <stddef.h>
1546             #  endif
1547             #  include <wchar.h>
1548             #endif
1549             #ifdef HAVE_STDLIB_H
1550             #  include <stdlib.h>
1551             #endif
1552             #include <stdio.h>
1553             int main()
1554             {
1555                 FILE *f=fopen("conftestval", "w");
1556                 if (!f) exit(1);
1557                 fprintf(f, "%i", sizeof(wchar_t));
1558                 exit(0);
1559             }
1560         ],
1561         wx_cv_sizeof_wchar_t=`cat conftestval`,
1562         wx_cv_sizeof_wchar_t=0,
1563         [
1564             case "${host}" in
1565               *-pc-msdosdjgpp )
1566                 wx_cv_sizeof_wchar_t=0
1567                 ;;
1568               * )
1569                 wx_cv_sizeof_wchar_t=4
1570                 ;;
1571             esac
1572         ]
1573     )
1574 ])
1575
1576 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1577
1578 dnl check for large file support
1579 AC_SYS_LARGEFILE
1580
1581 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1582 dnl line because otherwise the system headers risk being included before
1583 dnl wx/defs.h which defines these constants leading to inconsistent
1584 dnl sizeof(off_t) in different source files of the same program and linking
1585 dnl problems
1586 if test "x$wx_largefile" = "xyes"; then
1587     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1588         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1589     else
1590         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1591     fi
1592     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1593 fi
1594
1595 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1596 WX_C_BIGENDIAN
1597
1598 dnl check for iostream (as opposed to iostream.h) standard header
1599 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1600
1601 dnl check whether C++ compiler supports bool built-in type
1602 WX_CPP_BOOL
1603
1604 dnl check whether C++ compiler supports explicit keyword
1605 WX_CPP_EXPLICIT
1606
1607 dnl check whether C++ compiler supports C++ casts
1608 AC_CXX_CONST_CAST
1609
1610 dnl ---------------------------------------------------------------------------
1611 dnl Define search path for includes and libraries: all headers and libs will be
1612 dnl looked for in all directories of this path
1613 dnl ---------------------------------------------------------------------------
1614
1615 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1616 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1617 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1618 dnl
1619 dnl Also try to put all directories which may contain X11R6 before those which
1620 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1621 SEARCH_INCLUDE="\
1622     /usr/local/include        \
1623                               \
1624     /usr/Motif-1.2/include    \
1625     /usr/Motif-2.1/include    \
1626                               \
1627     /usr/include/Motif1.2     \
1628     /opt/xpm/include/X11      \
1629     /opt/GBxpm/include/       \
1630     /opt/GBxpm/X11/include/   \
1631                               \
1632     /usr/Motif1.2/include     \
1633     /usr/dt/include           \
1634     /usr/openwin/include      \
1635                               \
1636     /usr/include/Xm           \
1637                               \
1638     /usr/X11R6/include        \
1639     /usr/X11R6.4/include      \
1640     /usr/X11R5/include        \
1641     /usr/X11R4/include        \
1642                               \
1643     /usr/include/X11R6        \
1644     /usr/include/X11R5        \
1645     /usr/include/X11R4        \
1646                               \
1647     /usr/local/X11R6/include  \
1648     /usr/local/X11R5/include  \
1649     /usr/local/X11R4/include  \
1650                               \
1651     /usr/local/include/X11R6  \
1652     /usr/local/include/X11R5  \
1653     /usr/local/include/X11R4  \
1654                               \
1655     /usr/X11/include          \
1656     /usr/include/X11          \
1657     /usr/local/X11/include    \
1658     /usr/local/include/X11    \
1659                               \
1660     /usr/X386/include         \
1661     /usr/x386/include         \
1662     /usr/XFree86/include/X11  \
1663                               \
1664     X:/XFree86/include        \
1665     X:/XFree86/include/X11    \
1666                               \
1667     /usr/include/gtk          \
1668     /usr/local/include/gtk    \
1669     /usr/include/glib         \
1670     /usr/local/include/glib   \
1671                               \
1672     /usr/include/qt           \
1673     /usr/local/include/qt     \
1674                               \
1675     /usr/include/windows      \
1676     /usr/include/wine         \
1677     /usr/local/include/wine   \
1678                               \
1679     /usr/unsupported/include  \
1680     /usr/athena/include       \
1681     /usr/local/x11r5/include  \
1682     /usr/lpp/Xamples/include  \
1683                               \
1684     /usr/openwin/share/include"
1685
1686 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1687
1688 dnl ------------------------------------------------------------------------
1689 dnl Check for libraries
1690 dnl ------------------------------------------------------------------------
1691
1692 dnl flush the cache because checking for libraries below might abort
1693 AC_CACHE_SAVE
1694
1695 dnl check for glibc version
1696 dnl
1697 dnl VZ: I have no idea why had this check been there originally, but now
1698 dnl     we could probably do without it by just always adding _GNU_SOURCE
1699 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1700     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1701         AC_TRY_COMPILE([#include <features.h>],
1702             [
1703                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1704                     #error not glibc2.1
1705                 #endif
1706             ],
1707             [
1708                 wx_cv_lib_glibc21=yes
1709             ],
1710             [
1711                 wx_cv_lib_glibc21=no
1712             ]
1713         )
1714     ])
1715     if test "$wx_cv_lib_glibc21" = "yes"; then
1716         AC_DEFINE(wxHAVE_GLIBC2)
1717     fi
1718 fi
1719
1720 dnl we may need _GNU_SOURCE for 2 things:
1721 dnl
1722 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1723 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1724 dnl  which breaks libtiff compilation, so it is simpler to just define
1725 dnl  _GNU_SOURCE to get everything)
1726 dnl
1727 dnl  2. for Unicode functions
1728 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1729     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1730         AC_DEFINE(_GNU_SOURCE)
1731     fi
1732 fi
1733
1734 dnl ---------------------------------------------------------------------------
1735 dnl Optional libraries
1736 dnl
1737 dnl   --with-<lib>=sys
1738 dnl       looks for system library and fails if not found
1739 dnl
1740 dnl   --with-<lib>
1741 dnl   --with-<lib>=yes
1742 dnl       looks for system library and, if not found, prints a warning,
1743 dnl       falls back to the builtin wx version, and continues configuration
1744 dnl
1745 dnl   --with-<lib>=builtin
1746 dnl       uses builtin wx version without searching for system library
1747 dnl
1748 dnl   --with-<lib>=no
1749 dnl   --without-<lib>
1750 dnl       do not use library (neither system nor builtin wx version)
1751 dnl
1752 dnl ---------------------------------------------------------------------------
1753
1754 dnl ------------------------------------------------------------------------
1755 dnl Check for regex libraries
1756 dnl ------------------------------------------------------------------------
1757
1758 REGEX_INCLUDE=
1759 if test "$wxUSE_REGEX" != "no"; then
1760     AC_DEFINE(wxUSE_REGEX)
1761
1762     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1763         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1764         dnl on some old systems it may be in libregex - check for it too?
1765         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1766
1767         if test "x$ac_cv_func_regcomp" != "xyes"; then
1768             if test "$wxUSE_REGEX" = "sys" ; then
1769                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1770             else
1771                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1772                 wxUSE_REGEX=builtin
1773             fi
1774         else
1775             dnl we are using the system library
1776             wxUSE_REGEX=sys
1777         fi
1778     fi
1779
1780     if test "$wxUSE_REGEX" = "builtin" ; then
1781         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1782     fi
1783 fi
1784
1785 dnl ------------------------------------------------------------------------
1786 dnl Check for zlib compression library
1787 dnl ------------------------------------------------------------------------
1788
1789 ZLIB_INCLUDE=
1790 ZLIB_LINK=
1791 if test "$wxUSE_ZLIB" != "no" ; then
1792     AC_DEFINE(wxUSE_ZLIB)
1793
1794     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1795         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1796         dnl should still use it because hopefully (can someone confirm this?)
1797         dnl Apple did fix the security problem in it and not using the system
1798         dnl library results in a whole bunch of warnings when linking with
1799         dnl Carbon framework
1800         if test "$USE_DARWIN" = 1; then
1801             system_zlib_h_ok="yes"
1802         else
1803             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1804             dnl known to not work) and although I don't know which is
1805             dnl the minimal required version it's safer to test for 1.1.4 as
1806             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1807             dnl has anything more ancient (1.1.3 was released in July 1998)
1808             dnl anyhow
1809             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1810                 [AC_TRY_RUN(
1811                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1812                     [
1813                         #include <zlib.h>
1814                         #include <stdio.h>
1815
1816                         int main()
1817                         {
1818                             FILE *f=fopen("conftestval", "w");
1819                             if (!f) exit(1);
1820                             fprintf(f, "%s",
1821                                     ZLIB_VERSION[0] == '1' &&
1822                                     (ZLIB_VERSION[2] > '1' ||
1823                                     (ZLIB_VERSION[2] == '1' &&
1824                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1825                             exit(0);
1826                         }
1827                     ],
1828                     ac_cv_header_zlib_h=`cat conftestval`,
1829                     ac_cv_header_zlib_h=no,
1830                     dnl cross-compiling: don't have an answer, try later
1831                     unset ac_cv_header_zlib_h
1832                 )]
1833             )
1834             dnl If the test above did not come up with a value (e.g. cross
1835             dnl compiling) then this should give a definitive answer
1836             AC_CHECK_HEADER(zlib.h)
1837
1838             system_zlib_h_ok=$ac_cv_header_zlib_h
1839         fi
1840
1841         if test "$system_zlib_h_ok" = "yes"; then
1842             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1843         fi
1844
1845         if test "x$ZLIB_LINK" = "x" ; then
1846             if test "$wxUSE_ZLIB" = "sys" ; then
1847                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1848             else
1849                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1850                 wxUSE_ZLIB=builtin
1851             fi
1852         else
1853             dnl we are using the system library
1854             wxUSE_ZLIB=sys
1855         fi
1856     fi
1857
1858     if test "$wxUSE_ZLIB" = "builtin" ; then
1859         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1860     fi
1861 fi
1862
1863 dnl ------------------------------------------------------------------------
1864 dnl Check for png library
1865 dnl ------------------------------------------------------------------------
1866
1867 PNG_INCLUDE=
1868 PNG_LINK=
1869 if test "$wxUSE_LIBPNG" != "no" ; then
1870     AC_DEFINE(wxUSE_LIBPNG)
1871
1872     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1873         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1874         wxUSE_LIBPNG=sys
1875     fi
1876
1877     dnl for the check below to have a chance to succeed, we must already have
1878     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1879     dnl doesn't depend on zlib)
1880     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1881         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1882         wxUSE_LIBPNG=builtin
1883     fi
1884
1885     if test "$wxUSE_MGL" != 1 ; then
1886         dnl Don't check for libpng when building wxMGL, libmgl contains it
1887         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1888             dnl libpng version 0.9 is known to not work, if an even newer
1889             dnl version is required, just bump it up in the test below
1890             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1891                 [AC_TRY_RUN(
1892                     dnl png.h defines PNG_LIBPNG_VER=number
1893                     [
1894                         #include <png.h>
1895                         #include <stdio.h>
1896
1897                         int main()
1898                         {
1899                             FILE *f=fopen("conftestval", "w");
1900                             if (!f) exit(1);
1901                             fprintf(f, "%s",
1902                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1903                             exit(0);
1904                         }
1905                     ],
1906                     ac_cv_header_png_h=`cat conftestval`,
1907                     ac_cv_header_png_h=no,
1908                     dnl cross-compiling: test (later) if we have any png.h
1909                     unset ac_cv_header_png_h
1910                 )]
1911             )
1912             AC_CHECK_HEADER(png.h)
1913
1914             if test "$ac_cv_header_png_h" = "yes"; then
1915                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1916             fi
1917
1918             if test "x$PNG_LINK" = "x" ; then
1919                 if test "$wxUSE_LIBPNG" = "sys" ; then
1920                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1921                 else
1922                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1923                     wxUSE_LIBPNG=builtin
1924                 fi
1925             else
1926                 dnl we are using the system library
1927                 wxUSE_LIBPNG=sys
1928             fi
1929         fi
1930     fi
1931
1932     if test "$wxUSE_LIBPNG" = "builtin" ; then
1933         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1934     fi
1935
1936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1937 fi
1938
1939 dnl ------------------------------------------------------------------------
1940 dnl Check for jpeg library
1941 dnl ------------------------------------------------------------------------
1942
1943 JPEG_INCLUDE=
1944 JPEG_LINK=
1945 if test "$wxUSE_LIBJPEG" != "no" ; then
1946     AC_DEFINE(wxUSE_LIBJPEG)
1947
1948     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1949         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1950         wxUSE_LIBJPEG=sys
1951     fi
1952
1953     if test "$wxUSE_MGL" != 1 ; then
1954         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1955         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1956             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1957             dnl HAVE_STDLIB_H which are already defined and this provokes
1958             dnl a compiler warning which configure considers as an error...
1959             AC_MSG_CHECKING(for jpeglib.h)
1960             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1961                 AC_TRY_COMPILE(
1962                     [
1963                         #undef HAVE_STDLIB_H
1964                         #include <stdio.h>
1965                         #include <jpeglib.h>
1966                     ],
1967                     [
1968                     ],
1969                     ac_cv_header_jpeglib_h=yes,
1970                     ac_cv_header_jpeglib_h=no
1971                 )
1972             )
1973             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1974
1975             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1976                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1977             fi
1978
1979             if test "x$JPEG_LINK" = "x" ; then
1980                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1981                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1982                 else
1983                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1984                     wxUSE_LIBJPEG=builtin
1985                 fi
1986             else
1987                 dnl we are using the system library
1988                 wxUSE_LIBJPEG=sys
1989             fi
1990         fi
1991     fi
1992
1993     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1994         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1995     fi
1996 fi
1997
1998 dnl ------------------------------------------------------------------------
1999 dnl Check for tiff library
2000 dnl ------------------------------------------------------------------------
2001
2002 TIFF_INCLUDE=
2003 TIFF_LINK=
2004 TIFF_PREREQ_LINKS=-lm
2005 if test "$wxUSE_LIBTIFF" != "no" ; then
2006     AC_DEFINE(wxUSE_LIBTIFF)
2007
2008     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2009         dnl libtiff may depend on libjpeg and libz so use them in the test
2010         dnl below or it would fail
2011         if test "$wxUSE_LIBJPEG" = "sys"; then
2012             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2013         fi
2014         if test "$wxUSE_ZLIB" = "sys"; then
2015             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2016         fi
2017         AC_CHECK_HEADER(tiffio.h,
2018                         AC_CHECK_LIB(tiff, TIFFError,
2019                                      TIFF_LINK=" -ltiff",
2020                                      ,
2021                                      $TIFF_PREREQ_LINKS)
2022                        )
2023
2024         if test "x$TIFF_LINK" = "x" ; then
2025             if test "$wxUSE_LIBTIFF" = "sys" ; then
2026                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2027             else
2028                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2029                 wxUSE_LIBTIFF=builtin
2030             fi
2031         else
2032             dnl we are using the system library
2033             wxUSE_LIBTIFF=sys
2034         fi
2035     fi
2036
2037     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2038         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2039     fi
2040 fi
2041
2042 dnl ----------------------------------------------------------------
2043 dnl search for toolkit (widget sets)
2044 dnl ----------------------------------------------------------------
2045
2046 AFMINSTALL=
2047 WIN32INSTALL=
2048
2049 TOOLKIT=
2050 TOOLKIT_INCLUDE=
2051 WIDGET_SET=
2052
2053 dnl are we building for a win32 target environment?
2054 dnl If so, setup common stuff needed for both GUI and Base libs.
2055 if test "$USE_WIN32" = 1 ; then
2056     AC_CHECK_HEADERS(w32api.h)
2057     AC_CHECK_HEADER(windows.h, [],
2058     [
2059         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2060     ])
2061
2062     dnl check if can use _WIN32_IE macro
2063     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2064     [
2065       AC_TRY_COMPILE([#include <w32api.h>],
2066                      [
2067                        #define wxCHECK_W32API_VERSION( major, minor ) \
2068                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2069                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2070                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2071
2072                        #if !wxCHECK_W32API_VERSION(1,1)
2073                        #error You need w32api 1.1 or newer
2074                        #endif
2075                      ], [
2076                         wx_cv_w32api_win32_ie=yes
2077                      ], [
2078                         wx_cv_w32api_win32_ie=no
2079                      ])
2080     ])
2081     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2082         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2083     fi
2084
2085     dnl --- FIXME: This is still a somewhat random list of libs,
2086     dnl ---        some of them should probably be included conditionally.
2087     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2088
2089     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2090         LIBS="$LIBS -loleacc"
2091     fi
2092
2093     case "${host}" in
2094         *-*-cygwin* )
2095             dnl Cygwin doesn't include these by default
2096             LIBS="$LIBS -lkernel32 -luser32"
2097             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2098     esac
2099
2100     dnl add extra odbc libs if we have compiled in odbc
2101     if test "$wxUSE_ODBC" = "sys" ; then
2102         wxUSE_ODBC = "yes"
2103     fi
2104     if test "$wxUSE_ODBC" = "yes" ; then
2105         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2106         AC_DEFINE(wxUSE_ODBC)
2107     fi
2108     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2109
2110     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2111     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2112
2113     dnl install Win32-specific files in "make install"
2114     WIN32INSTALL=win32install
2115 fi
2116
2117 if test "$wxUSE_GUI" = "yes"; then
2118     USE_GUI=1
2119
2120     GUI_TK_LIBRARY=
2121
2122     WXGTK12=
2123     WXGTK127=
2124     WXGTK20=
2125
2126     if test "$wxUSE_MSW" = 1 ; then
2127         TOOLKIT=MSW
2128         GUIDIST=MSW_DIST
2129     fi
2130
2131     if test "$wxUSE_GTK" = 1; then
2132         AC_MSG_CHECKING([for GTK+ version])
2133
2134         gtk_version_cached=1
2135         AC_CACHE_VAL(wx_cv_lib_gtk,
2136             [
2137                 dnl stupid GTK+ AM macros produce their own messages, so we
2138                 dnl have to pass to the next line
2139                 gtk_version_cached=0
2140                 AC_MSG_RESULT()
2141
2142                 dnl we must link against lgthread unless the user
2143                 dnl used --disable-threads
2144                 GTK_MODULES=
2145                 if test "$wxUSE_THREADS" = "yes"; then
2146                     GTK_MODULES=gthread
2147                 fi
2148
2149                 dnl note that if we fail to find GTK2 we abort and don't fall
2150                 dnl back to GTK1.x
2151                 wx_cv_lib_gtk=
2152                 if test "x$wxUSE_GTK2" = "xyes"; then
2153                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2154                 else
2155                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2156
2157                     if test -z "$wx_cv_lib_gtk"; then
2158                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2159                     fi
2160                 fi
2161
2162                 if test -z "$wx_cv_lib_gtk"; then
2163                     dnl looks better in AC_MSG_RESULT
2164                     wx_cv_lib_gtk=none
2165                 else
2166                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2167                     dnl subsequent runs
2168                     wx_cv_cflags_gtk=$GTK_CFLAGS
2169                     wx_cv_libs_gtk=$GTK_LIBS
2170                 fi
2171             ]
2172         )
2173
2174         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2175         dnl enough
2176         if test "$gtk_version_cached" = 1; then
2177             AC_MSG_RESULT($wx_cv_lib_gtk)
2178         fi
2179
2180         case "$wx_cv_lib_gtk" in
2181             2.0)    WXGTK20=1
2182                     TOOLKIT_VERSION=2
2183                     ;;
2184             1.2.7)  WXGTK127=1
2185                     WXGTK12=1
2186                     ;;
2187             1.2.3)  WXGTK12=1
2188                     ;;
2189             *)      AC_MSG_ERROR([
2190 Please check that gtk-config is in path, the directory
2191 where GTK+ libraries are installed (returned by
2192 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2193 equivalent variable and GTK+ is version 1.2.3 or above.
2194                             ])
2195                     ;;
2196         esac
2197
2198         if test "$WXGTK20" = 1; then
2199             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2200                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2201                     [
2202                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2203                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2204                     ],
2205                     [
2206                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2207                         wxUSE_PRINTING_ARCHITECTURE="no"
2208                     ]
2209                 )
2210             fi
2211         else
2212             if test "$wxUSE_UNICODE" = "yes"; then
2213                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2214                 wxUSE_UNICODE=no
2215             fi
2216         fi
2217
2218         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2219         dnl have it but we do the check for the others)
2220         if test "$USE_DARWIN" != 1; then
2221             AC_CHECK_FUNCS(poll)
2222         fi
2223
2224         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2225         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2226
2227         AFMINSTALL=afminstall
2228         TOOLKIT=GTK
2229         GUIDIST=GTK_DIST
2230
2231         dnl test for XIM support in libgdk
2232         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2233     fi
2234
2235     if test "$wxUSE_MGL" = 1; then
2236        AC_MSG_CHECKING(for SciTech MGL library)
2237         if test "x$MGL_ROOT" = x ; then
2238             AC_MSG_RESULT(not found)
2239             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2240         else
2241             AC_MSG_RESULT($MGL_ROOT)
2242         fi
2243
2244         AC_MSG_CHECKING(for libmgl location)
2245         dnl Find MGL library that we want
2246         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2247         case "${host}" in
2248             *-*-linux* )
2249               if test "x$wxUSE_SHARED" = xyes ; then
2250                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2251               else
2252                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2253               fi
2254               ;;
2255             *-pc-msdosdjgpp )
2256               mgl_os_candidates="dos32/dj2"
2257               ;;
2258             *)
2259               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2260         esac
2261
2262         mgl_lib_type=""
2263         mgl_os=""
2264
2265         for mgl_os_i in $mgl_os_candidates ; do
2266             if test "x$mgl_os" = x ; then
2267                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2268                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2269                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2270                         mgl_lib_type=debug
2271                         mgl_os=$mgl_os_i
2272                     fi
2273                 fi
2274                 if test "x$mgl_lib_type" = x ; then
2275                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2276                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2277                         mgl_lib_type=release
2278                         mgl_os=$mgl_os_i
2279                     fi
2280                 fi
2281             fi
2282         done
2283
2284         if test "x$mgl_os" = x ; then
2285             AC_MSG_RESULT(not found)
2286             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2287         fi
2288         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2289
2290         wxUSE_UNIVERSAL="yes"
2291
2292         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2293         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2294
2295         AFMINSTALL=afminstall
2296         TOOLKIT=MGL
2297         GUIDIST=MGL_DIST
2298     fi
2299
2300     if test "$wxUSE_MICROWIN" = 1; then
2301         AC_MSG_CHECKING(for MicroWindows)
2302         if test "x$MICROWINDOWS" = x ; then
2303             AC_MSG_RESULT(not found)
2304             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2305         else
2306             AC_MSG_RESULT($MICROWINDOWS)
2307         fi
2308
2309         if test -f $MICROWINDOWS/lib/libmwin.a; then
2310             AC_MSG_RESULT(MicroWindows' libraries found.)
2311         else
2312             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2313         fi
2314
2315         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2316         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2317
2318         wxUSE_UNIVERSAL="yes"
2319
2320         AFMINSTALL=afminstall
2321         TOOLKIT=MICROWIN
2322         GUIDIST=MICROWIN_DIST
2323
2324         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2325     fi
2326
2327     if test "$wxUSE_X11" = 1; then
2328         dnl use standard macros to check for X headers/libs, this brings support
2329         dnl for the standard configure options --x-includes and --x-libraries
2330         AC_PATH_XTRA
2331
2332         if test "$no_x" = "yes"; then
2333           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2334         fi
2335
2336         GUI_TK_LIBRARY="$X_LIBS"
2337         TOOLKIT_INCLUDE="$X_CFLAGS"
2338         AFMINSTALL=afminstall
2339         COMPILED_X_PROGRAM=0
2340
2341         if test "$wxUSE_NANOX" = "yes"; then
2342             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2343             if test "x$MICROWIN" = x ; then
2344                 AC_MSG_RESULT(not found)
2345                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2346             else
2347                 AC_MSG_RESULT($MICROWIN)
2348                 AC_DEFINE(wxUSE_NANOX)
2349             fi
2350         fi
2351
2352         xpm_link=
2353         AC_MSG_CHECKING(for Xpm library)
2354         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2355         if test "$ac_find_libraries" != "" ; then
2356             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2357             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2358             xpm_link=" -lXpm"
2359             AC_DEFINE(wxHAVE_LIB_XPM)
2360             AC_MSG_RESULT(found at $ac_find_libraries)
2361         else
2362             AC_TRY_COMPILE(
2363                 [
2364                     #include <X11/xpm.h>
2365                 ],
2366                 [
2367                     int version;
2368                     version = XpmLibraryVersion();
2369                 ],
2370                 [
2371                     xpm_link=" -lXpm"
2372                     AC_DEFINE(wxHAVE_LIB_XPM)
2373                     AC_MSG_RESULT(found in default search path)
2374                     COMPILED_X_PROGRAM=0
2375                 ],
2376                 [
2377                     AC_MSG_RESULT(no)
2378                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2379                 ]
2380             )
2381         fi
2382
2383         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2384                      [
2385                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2386                       wxHAVE_XEXT_LIB=1
2387                      ],
2388                      [], [$GUI_TK_LIBRARY -lX11])
2389
2390         if test "$wxUSE_UNICODE" = "yes"; then
2391                 PKG_CHECK_MODULES(PANGOX, pangox,
2392                     [
2393                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2394                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2395                     ],
2396                     [
2397                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2398                     ]
2399                 )
2400                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2401                     [
2402                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2403                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2404                     ],
2405                     [
2406                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2407                         wxUSE_PRINTING_ARCHITECTURE="no"
2408                     ]
2409                 )
2410                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2411                     [
2412                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2413                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2414                     ],
2415                     [
2416                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2417                     ]
2418                 )
2419         fi
2420
2421         wxUSE_UNIVERSAL="yes"
2422
2423         if test "$wxUSE_NANOX" = "yes"; then
2424             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2425             TOOLCHAIN_DEFS="${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"
2426             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2427         else
2428             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2429         fi
2430
2431         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2432         TOOLKIT=X11
2433         GUIDIST=X11_DIST
2434     fi
2435
2436     if test "$wxUSE_MOTIF" = 1; then
2437         dnl use standard macros to check for X headers/libs, this brings support
2438         dnl for the standard configure options --x-includes and --x-libraries
2439         AC_PATH_XTRA
2440
2441         if test "$no_x" = "yes"; then
2442           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2443         fi
2444
2445         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2446         dnl X_LIBS and X_CFLAGS respectively -- what for??
2447         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2448         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2449         AFMINSTALL=afminstall
2450         COMPILED_X_PROGRAM=0
2451
2452         AC_MSG_CHECKING(for Motif/Lesstif headers)
2453         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2454         if test "$ac_find_includes" != "" ; then
2455             AC_MSG_RESULT(found in $ac_find_includes)
2456             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2457             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2458         else
2459             AC_TRY_COMPILE(
2460                 [
2461                     #include <Xm/Xm.h>
2462                 ],
2463                 [
2464                     int version;
2465                     version = xmUseVersion;
2466                 ],
2467                 [
2468                     AC_MSG_RESULT(found in default search path)
2469                     COMPILED_X_PROGRAM=1
2470                 ],
2471                 [
2472                     AC_MSG_RESULT(no)
2473                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2474                 ]
2475             )
2476         fi
2477
2478         if test "$COMPILED_X_PROGRAM" = 0; then
2479             AC_MSG_CHECKING(for Motif/Lesstif library)
2480             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2481             if test "$ac_find_libraries" != "" ; then
2482                 AC_MSG_RESULT(found at $ac_find_libraries)
2483
2484                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2485                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2486             else
2487                 dnl it might happen that we found headers in one of the
2488                 dnl standard paths but the libs are elsewhere - we do need to
2489                 dnl try to compile a sample program then here
2490                 save_CFLAGS=$CFLAGS
2491                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2492
2493                 AC_TRY_COMPILE(
2494                     [
2495                         #include <Xm/Xm.h>
2496                     ],
2497                     [
2498                         int version;
2499                         version = xmUseVersion;
2500                     ],
2501                     [
2502                         AC_MSG_RESULT(found in default search path)
2503                         COMPILED_X_PROGRAM=1
2504                     ],
2505                     [
2506                         AC_MSG_RESULT(no)
2507                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2508                     ]
2509                 )
2510
2511                 CFLAGS=$save_CFLAGS
2512             fi
2513         fi
2514
2515         xpm_link=
2516         AC_MSG_CHECKING(for Xpm library)
2517         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2518         if test "$ac_find_libraries" != "" ; then
2519             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2520             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2521
2522             xpm_link=" -lXpm"
2523             AC_DEFINE(wxHAVE_LIB_XPM)
2524             AC_MSG_RESULT(found at $ac_find_libraries)
2525         else
2526             save_CFLAGS=$CFLAGS
2527             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2528
2529             AC_TRY_COMPILE(
2530                 [
2531                     #include <X11/xpm.h>
2532                 ],
2533                 [
2534                     int version;
2535                     version = XpmLibraryVersion();
2536                 ],
2537                 [
2538                     xpm_link=" -lXpm"
2539                     AC_DEFINE(wxHAVE_LIB_XPM)
2540                     AC_MSG_RESULT(found in default search path)
2541                     COMPILED_X_PROGRAM=0
2542                 ],
2543                 [
2544                     AC_MSG_RESULT(no)
2545                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2546                 ]
2547             )
2548
2549             CFLAGS=$save_CFLAGS
2550         fi
2551
2552         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2553         libp_link=""
2554         libsm_ice_link=""
2555         libs_found=0
2556         for libp in "" " -lXp"; do
2557             if test "$libs_found" = "0"; then
2558                 for libsm_ice in " -lSM -lICE"; do
2559                     if test "$libs_found" = "0"; then
2560                         save_LIBS="$LIBS"
2561                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2562                         save_CFLAGS=$CFLAGS
2563                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2564
2565                         AC_TRY_LINK(
2566                             [
2567                                 #include <Xm/Xm.h>
2568                                 #include <Xm/List.h>
2569                             ],
2570                             [
2571                                 XmString string = NULL;
2572                                 Widget w = NULL;
2573                                 int position = 0;
2574                                 XmListAddItem(w, string, position);
2575                             ],
2576                             [
2577                                 libp_link="$libp"
2578                                 libsm_ice_link="$libsm_ice"
2579                                 AC_MSG_RESULT(
2580                                     [need${libp_link}${libsm_ice_link}])
2581                                 libs_found=1
2582                             ], []
2583                         )
2584
2585                         LIBS="$save_LIBS"
2586                         CFLAGS=$save_CFLAGS
2587                     fi
2588                 done
2589             fi
2590         done
2591
2592         if test "$libs_found" = "0"; then
2593             AC_MSG_RESULT([can't find the right libraries])
2594             AC_MSG_ERROR([can't link a simple motif program])
2595         fi
2596
2597         save_CFLAGS=$CFLAGS
2598         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2599         AC_MSG_CHECKING([for Motif 2])
2600         AC_TRY_COMPILE([
2601                         #include <Xm/Xm.h>
2602                        ],
2603                        [
2604                         #if XmVersion < 2000
2605                         #error "Not Motif 2"
2606                         #endif
2607                        ],
2608                        [
2609                         AC_DEFINE(__WXMOTIF20__,1)
2610                         AC_MSG_RESULT([found])
2611                        ],
2612                        [
2613                         AC_DEFINE(__WXMOTIF20__,0)
2614                         AC_MSG_RESULT([not found])
2615                        ])
2616         CFLAGS=$save_CFLAGS
2617
2618         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2619         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2620         TOOLKIT=MOTIF
2621         GUIDIST=MOTIF_DIST
2622         wxHAVE_XEXT_LIB=1
2623     fi
2624
2625     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2626        test "$wxHAVE_XEXT_LIB" = 1; then
2627         save_CFLAGS="$CFLAGS"
2628         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2629
2630         AC_MSG_CHECKING([for X11/extensions/shape.h])
2631         AC_TRY_COMPILE([
2632                         #include <X11/Xlib.h>
2633                         #include <X11/extensions/shape.h>
2634                        ],
2635                        [
2636                         int dummy1, dummy2;
2637                         XShapeQueryExtension((Display*)NULL,
2638                                              (int*)NULL, (int*)NULL);
2639                        ],
2640                        [
2641                         AC_DEFINE(HAVE_XSHAPE)
2642                         AC_MSG_RESULT([found])
2643                        ],
2644                        [
2645                         AC_MSG_RESULT([not found])
2646                        ])
2647         CFLAGS="$save_CFLAGS"
2648     fi
2649
2650     if test "$wxUSE_MAC" = 1; then
2651         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2652
2653         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2654         TOOLKIT=MAC
2655         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2656         GUIDIST=MACX_DIST
2657     fi
2658
2659     if test "$wxUSE_COCOA" = 1; then
2660         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2661         TOOLKIT=COCOA
2662         GUIDIST=COCOA_DIST
2663     fi
2664
2665     if test "$wxUSE_PM" = 1; then
2666         TOOLKIT=PM
2667         GUIDIST=GTK_DIST
2668         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2669         wxUSE_THREADS="no"
2670     fi
2671
2672     dnl the name of the directory where the files for this toolkit live
2673     if test "$TOOLKIT" = "PM" ; then
2674         TOOLKIT_DIR="os2"
2675     else
2676         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2677     fi
2678
2679     dnl misc other files depending on the port
2680     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2681
2682     if test "$wxUSE_UNIVERSAL" = "yes"; then
2683         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2684
2685         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2686         dnl and headers as some/most are not needed for wxUniv but I don't
2687         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2688         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2689         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2690
2691         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2692         if test "$wxUSE_X11" = 1; then
2693             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2694         else
2695             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2696         fi
2697         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2698         WIDGET_SET=univ
2699     else
2700         ALL_OBJECTS="\$(GUIOBJS)"
2701         ALL_SOURCES="\$(ALL_SOURCES)"
2702         ALL_HEADERS="\$(ALL_HEADERS)"
2703     fi
2704
2705     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2706
2707     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2708         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2709     fi
2710
2711     if test "$wxUSE_HTML" = "yes"; then
2712         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2713     fi
2714
2715     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2716         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2717     fi
2718     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2719         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2720     fi
2721     if test "$wxUSE_LIBPNG" = "builtin" ; then
2722         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2723     fi
2724
2725     dnl distribute samples/demos/utils with GUI versions
2726     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2727     DISTDIR="wx\$(TOOLKIT)"
2728 else
2729     USE_GUI=0
2730
2731     dnl this doesn't quite work right for wxBase, but the places
2732     dnl where it is wrong aren't fatal (yet) though.
2733     TOOLKIT_DIR="base"
2734
2735     dnl the sources, their dependenices and the headers
2736     if test "$USE_WIN32" = 1 ; then
2737         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2738         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2739
2740         dnl yes, the toolkit for wxBase on win32 is actually MSW
2741         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2742         TOOLKIT="MSW"
2743     else
2744         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2745         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2746     fi
2747
2748     ALL_SOURCES="\$(ALL_SOURCES)"
2749     ALL_HEADERS="\$(ALL_HEADERS)"
2750
2751     PORT_FILES="\${top_srcdir}/src/files.lst"
2752
2753     dnl distribute only wxBase sources/headers
2754     GUIDIST="BASE_DIST"
2755     DISTDIR="wxBase"
2756 fi
2757
2758 dnl ---------------------------------------------------------------------------
2759 dnl Optional libraries included when system library is not used
2760 dnl ---------------------------------------------------------------------------
2761
2762
2763 dnl ----------------------------------------------------------------
2764 dnl iODBC support
2765 dnl ----------------------------------------------------------------
2766
2767 IODBC_C_SRC=""
2768
2769
2770 dnl ODBC is handled seperately for MSW
2771 if test "$TOOLKIT" != "MSW" ; then
2772
2773     if test "$wxUSE_ODBC" != "no" ; then
2774         AC_DEFINE(wxUSE_ODBC)
2775         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2776
2777         dnl is this still necessary in 2.5?
2778         WXODBCFLAG="-D_IODBC_"
2779
2780
2781         if test "$wxUSE_ODBC" = "sys" ; then
2782             dnl This is not ideal we really ough to use the unixodbc-config
2783             dnl  or iodbc-config if they exist.
2784
2785             AC_CHECK_HEADER(sql.h)
2786             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2787                 wxUSE_ODBC=builtin;
2788                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2789             ] )
2790         fi
2791         dnl Not "no" either...
2792         if test "$wxUSE_ODBC" != "sys" ; then
2793             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2794         fi
2795
2796     fi
2797
2798 fi
2799
2800 if test "$wxUSE_REGEX" = "builtin" ; then
2801     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2802 fi
2803 if test "$wxUSE_ZLIB" = "builtin" ; then
2804     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2805 fi
2806
2807 dnl ---------------------------------------------------------------------------
2808 dnl OpenGL libraries
2809 dnl ---------------------------------------------------------------------------
2810
2811 if test "$wxUSE_OPENGL" = "yes"; then
2812     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2813         OPENGL_LIBS="-framework OpenGL -framework AGL"
2814     elif test "$wxUSE_MSW" = 1; then
2815         OPENGL_LIBS="-lopengl32 -lglu32"
2816     else
2817         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2818         dnl GL/gl.h on Mac OS X where it is located in
2819         dnl /usr/X11R6/include/GL/gl.h:
2820
2821         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2822         if test "$ac_find_includes" != "" ; then
2823             AC_MSG_RESULT(found in $ac_find_includes)
2824             set -x
2825             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2826             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2827             set +x
2828         fi
2829
2830         AC_CHECK_HEADER(GL/gl.h,
2831             [
2832                 found_gl=0
2833
2834                 AC_MSG_CHECKING([for -lGL])
2835                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2836                 if test "$ac_find_libraries" != "" ; then
2837                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2838                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2839                         LDFLAGS_GL="$ac_path_to_link"
2840                     fi
2841
2842                     dnl don't suppose that libGL and libGLU are always in the
2843                     dnl same directory -- this is not true for some common
2844                     dnl distributions
2845                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2846                     if test "$ac_find_libraries" != "" ; then
2847                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2848                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2849                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2850                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2851                         fi
2852
2853                         found_gl=1
2854                         OPENGL_LIBS="-lGL -lGLU"
2855                         AC_MSG_RESULT([yes])
2856                     fi
2857                 fi
2858
2859                 if "$found_gl" != 1; then
2860                     AC_MSG_RESULT([no])
2861                     AC_MSG_CHECKING([for -lMesaGL])
2862                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2863                     if test "$ac_find_libraries" != "" ; then
2864                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2865                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2866                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2867                         AC_MSG_RESULT([yes])
2868                     else
2869                         AC_MSG_RESULT([no])
2870                     fi
2871                 fi
2872             ])
2873
2874         if test "x$OPENGL_LIBS" = "x"; then
2875             dnl it should be an error and not a warning because OpenGL is not on
2876             dnl by default and so if it had been explicitely requested, we
2877             dnl shouldn't just fall back to compiling the library without it
2878             AC_MSG_ERROR(OpenGL libraries not available)
2879         fi
2880     fi
2881
2882     if test "$wxUSE_OPENGL" = "yes"; then
2883         AC_DEFINE(wxUSE_OPENGL)
2884         AC_DEFINE(wxUSE_GLCANVAS)
2885         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2886     fi
2887 fi
2888
2889 if test -z "$TOOLKIT_VPATH" ; then
2890     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2891 fi
2892
2893 dnl the symbol which allows conditional compilation for the given toolkit
2894 if test -n "$TOOLKIT" ; then
2895     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2896 fi
2897
2898 UNICODE=0
2899 lib_unicode_suffix=
2900 if test "$wxUSE_UNICODE" = "yes"; then
2901     lib_unicode_suffix=u
2902     UNICODE=1
2903 fi
2904
2905 lib_debug_suffix=
2906 BUILD=release
2907 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2908     lib_debug_suffix=d
2909     BUILD=debug
2910 fi
2911
2912 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2913
2914 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2915 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2916
2917 if test "$cross_compiling" = "yes"; then
2918     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2919     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2920 fi
2921
2922 dnl library link name
2923 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2924 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2925 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2926
2927 dnl the name of the shared library
2928 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2929 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2930
2931 dnl the name of the links to the shared library
2932 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2933 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2934 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2935 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2936
2937 case "${host}" in
2938     *-*-cygwin* | *-*-mingw32* )
2939
2940         dnl If we are cross compiling we want to use the 'full' unix type name for the
2941         dnl lib, but for a native install use the windows style naming convention.
2942         dnl (excepting again that we strip the ELF style version numbers off it).
2943
2944         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2945
2946         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2947             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2948             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2949             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2950             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2951         else
2952             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2953             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2954         fi
2955         ;;
2956
2957     *-*-darwin* )
2958         dnl Under Mac OS X, the naming conventions for shared libraries
2959         dnl are different: the number precedes the suffix.
2960
2961         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2962         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2963
2964         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2965         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2966         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2967         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2968
2969         dnl Under Mac OS X, we should build real frameworks instead of simple
2970         dnl dynamic shared libraries (in order to embed the resources)
2971         if test "$wxUSE_MAC" = 1; then
2972             dnl base name of the resource file for wxMac must be the same
2973             dnl as library installation base name (-install_name)
2974             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2975             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2976         fi
2977         ;;
2978 esac
2979
2980 dnl the name of the static library
2981 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2982 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2983
2984 dnl define which libs wx-config should link.
2985 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2986 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2987
2988 if test "$wxUSE_OPENGL" = "yes"; then
2989     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2990     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2991 fi
2992
2993
2994 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2995
2996 if test "$wxUSE_SHARED" = "yes"; then
2997     case "${host}" in
2998       *-pc-os2_emx | *-pc-os2-emx | \
2999       *-pc-msdosdjgpp )
3000         dnl only static for now
3001         wxUSE_SHARED=no
3002         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3003       ;;
3004     esac
3005 fi
3006
3007 SHARED=0
3008 if test "$wxUSE_SHARED" = "yes"; then
3009     SHARED=1
3010
3011     dnl use versioned symbols if available on the platform
3012     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3013
3014     case "${host}" in
3015       *-*-linux* | *-*-gnu* )
3016         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3017       ;;
3018
3019       *-*-solaris2* )
3020         if test "$GCC" = yes ; then
3021             dnl newer versions of gcc need -isystem to compile X headers on
3022             dnl Solaris (which use old style C syntax)
3023             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3024
3025             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3026             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3027             saveLdflags="$LDFLAGS"
3028             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3029             AC_MSG_CHECKING([if the linker accepts -rpath])
3030             AC_TRY_LINK(
3031                 [],[],
3032                 [
3033                     AC_MSG_RESULT([yes])
3034                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3035                 ],
3036                 [
3037                     AC_MSG_RESULT([no])
3038                     AC_MSG_CHECKING([if the linker accepts -R])
3039                     LDFLAGS="$saveLdflags -Wl,-R,/"
3040                     AC_TRY_LINK(
3041                         [],[],
3042                         [
3043                              AC_MSG_RESULT([yes])
3044                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3045                         [
3046                             AC_MSG_RESULT([no])
3047                         ])
3048                 ])
3049             LDFLAGS="$saveLdflags"
3050         else
3051             SHARED_LD="${CXX} -G -o"
3052             PIC_FLAG="-KPIC"
3053             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3054         fi
3055       ;;
3056
3057       *-*-cygwin* | *-*-mingw32* )
3058         dnl Don't build seperate GL library
3059         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3060         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3061
3062         if test "$wxUSE_OPENGL" = "yes"; then
3063             LIBS="${LIBS} ${OPENGL_LIBS}"
3064         fi
3065       ;;
3066     esac
3067
3068     dnl set target to shared if not explicitly chose static before
3069     if test "x$WX_TARGET_LIBRARY" = "x"; then
3070         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3071         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3072     fi
3073
3074     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3075     WX_TARGET_LIBRARY_TYPE="so"
3076     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3077 fi
3078
3079 dnl do not 'else' this, it may be changed in the above conditional.
3080 if test "$wxUSE_SHARED" = "no"; then
3081
3082     dnl give static wxBase and wxMSW build a working install target
3083     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3084         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3085         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3086     fi
3087
3088     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3089         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3090     fi
3091
3092     if test "$wxUSE_OPENGL" = "yes"; then
3093         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3094         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3095     else
3096         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3097     fi
3098
3099     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3100     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3101
3102     WX_TARGET_LIBRARY_TYPE="a"
3103     INSTALL_LIBRARY='$(INSTALL_DATA)'
3104
3105     dnl wx-config should assume the --static flag by default if we don't have
3106     dnl any shared libs anyhow
3107     STATIC_FLAG="yes"
3108 else
3109     STATIC_FLAG="no"
3110 fi
3111
3112 dnl default value is to (silently) do nothing in the makefile
3113 MACRESCOMP="@#"
3114 MACSETFILE="@#"
3115 MACRESWXCONFIG="#"
3116 if test "$wxUSE_MAC" = 1; then
3117     dnl add the resources target for wxMac
3118     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3119     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3120     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3121     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3122     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3123     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3124     MACOSX_BUNDLE="bundle"
3125     dnl resources are bundled both with shared library and applications
3126     dnl since the carb resource *must* be included in the application
3127     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3128     MACSETFILE="\$(SETFILE)"
3129     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3130 elif test "$wxUSE_COCOA" = 1; then
3131     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3132     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3133     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3134     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3135     MACSETFILE="\$(SETFILE)"
3136     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3137 else
3138     if test "$wxUSE_PM" = 1; then
3139         MACRESCOMP="emxbind -ep"
3140     fi
3141 fi
3142
3143 dnl ---------------------------------------------------------------------------
3144 dnl Checks for typedefs
3145 dnl ---------------------------------------------------------------------------
3146
3147 dnl   defines mode_t if not already defined
3148 AC_TYPE_MODE_T
3149 dnl   defines off_t if not already defined
3150 AC_TYPE_OFF_T
3151 dnl   defines pid_t if not already defined
3152 AC_TYPE_PID_T
3153 dnl   defines size_t if not already defined
3154 AC_TYPE_SIZE_T
3155 dnl   defines uid_t and gid_t if not already defined
3156 AC_TYPE_UID_T
3157
3158 dnl check what exactly size_t is on this machine - this is necessary to avoid
3159 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3160 AC_LANG_SAVE
3161 AC_LANG_CPLUSPLUS
3162 AC_CACHE_CHECK([if size_t is unsigned int],
3163     wx_cv_size_t_is_uint,
3164     [
3165     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3166     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3167     dnl methods in a local class (i.e. class inside a function) declaration
3168     dnl without any objections!!
3169     dnl
3170     dnl hence the hack below: we must have Foo at global scope!
3171     AC_TRY_COMPILE([#include <stddef.h>],
3172         [
3173             return 0; }
3174
3175             struct Foo { void foo(size_t); void foo(unsigned int); };
3176
3177             int bar() {
3178         ],
3179         wx_cv_size_t_is_uint=no,
3180         wx_cv_size_t_is_uint=yes
3181     )
3182     ]
3183 )
3184
3185 if test "$wx_cv_size_t_is_uint" = "yes"; then
3186     AC_DEFINE(wxSIZE_T_IS_UINT)
3187 else
3188     AC_CACHE_CHECK([if size_t is unsigned long],
3189         wx_cv_size_t_is_ulong,
3190         AC_TRY_COMPILE([#include <stddef.h>],
3191             [
3192                 return 0; }
3193
3194                 struct Foo { void foo(size_t); void foo(unsigned long); };
3195
3196                 int bar() {
3197             ],
3198             wx_cv_size_t_is_ulong=no,
3199             wx_cv_size_t_is_ulong=yes
3200         )
3201     )
3202
3203     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3204         AC_DEFINE(wxSIZE_T_IS_ULONG)
3205     fi
3206 fi
3207
3208 AC_LANG_RESTORE
3209
3210 dnl ---------------------------------------------------------------------------
3211 dnl Checks for structures
3212 dnl ---------------------------------------------------------------------------
3213
3214 dnl does passwd struct has the pw_gecos field?
3215 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3216     [
3217         AC_TRY_COMPILE([#include <pwd.h>],
3218              [
3219                 char *p;
3220                 struct passwd *pw;
3221                 p = pw->pw_gecos;
3222              ],
3223              [
3224                 wx_cv_struct_pw_gecos=yes
3225              ],
3226              [
3227                 wx_cv_struct_pw_gecos=no
3228              ]
3229         )
3230     ]
3231 )
3232
3233 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3234     AC_DEFINE(HAVE_PW_GECOS)
3235 fi
3236
3237 dnl ---------------------------------------------------------------------------
3238 dnl Check for functions
3239 dnl ---------------------------------------------------------------------------
3240
3241 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3242 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3243     AC_DEFINE(wxUSE_WCHAR_T)
3244
3245     dnl check for wcslen in all possible places
3246     WCSLEN_FOUND=0
3247     WCHAR_LINK=
3248     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3249
3250     if test "$WCSLEN_FOUND" = 0; then
3251         if test "$TOOLKIT" = "MSW"; then
3252             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3253         else
3254             AC_CHECK_LIB(w, wcslen, [
3255                             WCHAR_LINK=" -lw"
3256                             WCSLEN_FOUND=1
3257                         ])
3258         fi
3259     fi
3260
3261     if test "$WCSLEN_FOUND" = 1; then
3262         AC_DEFINE(HAVE_WCSLEN)
3263     fi
3264
3265     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3266     dnl libc versions if possible
3267     AC_CHECK_FUNCS(wcsrtombs)
3268 else
3269     AC_MSG_WARN([Wide character support is unavailable])
3270 fi
3271
3272 dnl *printf() functions sometimes are available in the library but not
3273 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3274 dnl detect this we have to use C++ compiler for testing
3275 AC_LANG_SAVE
3276 AC_LANG_CPLUSPLUS
3277
3278 dnl check for vsnprintf() -- a safe version of vsprintf())
3279 dnl
3280 dnl the trouble here is that on some systems (notable HP-UX) this function is
3281 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3282 dnl stupidly, provides a dummy function declaration inside its extension)
3283 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3284 dnl
3285 dnl so we first check if the function is in the library
3286 AC_CHECK_FUNCS(vsnprintf)
3287
3288 if test "$ac_cv_func_vsnprintf" = "yes"; then
3289     dnl yes it is -- now check if it is in the headers
3290     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3291         [
3292             AC_TRY_COMPILE(
3293                 [
3294                     #include <stdio.h>
3295                     #include <stdarg.h>
3296                 ],
3297                 [
3298                     char *buf;
3299                     va_list ap;
3300                     vsnprintf(buf, 10u, "%s", ap);
3301                 ],
3302                 wx_cv_func_vsnprintf_decl=yes,
3303                 wx_cv_func_vsnprintf_decl=no
3304             )
3305         ]
3306     )
3307
3308     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3309         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3310     fi
3311 fi
3312
3313 if test "$wxUSE_UNICODE" = yes; then
3314     dnl also look if we have wide char IO functions
3315     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3316
3317     dnl MinGW has a vswprintf with a different prototype, and
3318     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3319     dnl finds it even if it is not declared in some versions...
3320     AC_MSG_CHECKING([for _vsnwprintf])
3321     AC_TRY_COMPILE([#include <wchar.h>],
3322                    [&_vsnwprintf;],
3323                    [AC_MSG_RESULT([yes])
3324                     AC_DEFINE(HAVE__VSNWPRINTF)],
3325                    [AC_MSG_RESULT([no])]);
3326 fi
3327
3328 AC_LANG_RESTORE
3329
3330
3331
3332 dnl the following tests are for Unix(like) systems only
3333 if test "$TOOLKIT" != "MSW"; then
3334
3335 dnl check for available version of iconv()
3336
3337 AC_LANG_SAVE
3338 AC_LANG_CPLUSPLUS
3339 AM_ICONV
3340 LIBS="$LIBICONV $LIBS"
3341 AC_LANG_RESTORE
3342
3343 dnl check for POSIX signals if we need them
3344 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3345     AC_CHECK_FUNCS(sigaction)
3346
3347     if test "$ac_cv_func_sigaction" = "no"; then
3348         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3349         wxUSE_ON_FATAL_EXCEPTION=no
3350     fi
3351
3352     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3353       AC_LANG_SAVE
3354       AC_LANG_CPLUSPLUS
3355
3356       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3357       [
3358         AC_TRY_COMPILE([#include <signal.h>],
3359                      [
3360                         extern void testSigHandler(int);
3361
3362                         struct sigaction sa;
3363                         sa.sa_handler = testSigHandler;
3364                      ], [
3365                         wx_cv_type_sa_handler=int
3366                      ], [
3367                         wx_cv_type_sa_handler=void
3368                      ])
3369       ])
3370
3371       AC_LANG_RESTORE
3372
3373       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3374     fi
3375 fi
3376
3377 dnl check for the function for temp files creation
3378 AC_CHECK_FUNCS(mkstemp mktemp, break)
3379
3380 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3381 dnl Linux and *BSD and statvfs() under Solaris
3382 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3383     AC_TRY_COMPILE(
3384         [
3385              #if defined(__BSD__)
3386                #include <sys/param.h>
3387                #include <sys/mount.h>
3388              #else
3389                #include <sys/vfs.h>
3390              #endif
3391         ],
3392         [
3393              long l;
3394              struct statfs fs;
3395              statfs("/", &fs);
3396              l = fs.f_bsize;
3397              l += fs.f_blocks;
3398              l += fs.f_bavail;
3399         ],
3400         [
3401              wx_cv_func_statfs=yes
3402         ],
3403         [
3404              wx_cv_func_statfs=no
3405         ]
3406     )
3407 )
3408
3409 if test "$wx_cv_func_statfs" = "yes"; then
3410     wx_cv_type_statvfs_t="struct statfs"
3411     AC_DEFINE(HAVE_STATFS)
3412 else
3413     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3414         AC_TRY_COMPILE(
3415             [
3416                 #include <stddef.h>
3417                 #include <sys/statvfs.h>
3418             ],
3419             [
3420                 statvfs("/", NULL);
3421             ],
3422             wx_cv_func_statvfs=yes,
3423             wx_cv_func_statvfs=no
3424         )
3425     )
3426
3427     if test "$wx_cv_func_statvfs" = "yes"; then
3428         dnl we also have to check whether we should use statvfs_t (works under
3429         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3430         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3431         dnl mode both work fine)
3432         dnl
3433         dnl for this check C++ compiler has to be used as passing incompatible
3434         dnl pointers is just a warning and not an error in C
3435         AC_LANG_SAVE
3436         AC_LANG_CPLUSPLUS
3437
3438         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3439             AC_TRY_COMPILE(
3440                 [
3441                     #include <sys/statvfs.h>
3442                 ],
3443                 [
3444                     long l;
3445                     statvfs_t fs;
3446                     statvfs("/", &fs);
3447                     l = fs.f_bsize;
3448                     l += fs.f_blocks;
3449                     l += fs.f_bavail;
3450                 ],
3451                 wx_cv_type_statvfs_t=statvfs_t,
3452                 [
3453                     AC_TRY_COMPILE(
3454                         [
3455                             #include <sys/statvfs.h>
3456                         ],
3457                         [
3458                             long l;
3459                             struct statvfs fs;
3460                             statvfs("/", &fs);
3461                             l = fs.f_bsize;
3462                             l += fs.f_blocks;
3463                             l += fs.f_bavail;
3464                         ],
3465                         wx_cv_type_statvfs_t="struct statvfs",
3466                         wx_cv_type_statvfs_t="unknown"
3467                     )
3468                 ]
3469             )
3470         )
3471
3472         AC_LANG_RESTORE
3473
3474         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3475             AC_DEFINE(HAVE_STATVFS)
3476         fi
3477     else
3478         dnl set it for the test below
3479         wx_cv_type_statvfs_t="unknown"
3480     fi
3481 fi
3482
3483 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3484     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3485 else
3486     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3487 fi
3488
3489 dnl check for fcntl() or at least flock() needed by Unix implementation of
3490 dnl wxSingleInstanceChecker
3491 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3492     AC_CHECK_FUNCS(fcntl flock, break)
3493
3494     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3495         AC_MSG_WARN(wxSingleInstanceChecker not available)
3496         wxUSE_SNGLINST_CHECKER=no
3497     fi
3498 fi
3499
3500 dnl check for timegm() used by datetime.cpp
3501 AC_CHECK_FUNCS(timegm)
3502
3503 dnl look for a function to modify the environment
3504 AC_CHECK_FUNCS(putenv setenv, break)
3505
3506 HAVE_SOME_SLEEP_FUNC=0
3507 if test "$USE_BEOS" = 1; then
3508     dnl BeOS has its own (wonder where did they get it from) sleep() function
3509     dnl in unistd.h
3510     AC_DEFINE(HAVE_SLEEP)
3511     HAVE_SOME_SLEEP_FUNC=1
3512 fi
3513
3514 if test "$USE_DARWIN" = 1; then
3515     dnl Mac OS X/Darwin has both nanosleep and usleep
3516     dnl but only usleep is defined in unistd.h
3517     AC_DEFINE(HAVE_USLEEP)
3518     HAVE_SOME_SLEEP_FUNC=1
3519 fi
3520
3521 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3522     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3523     POSIX4_LINK=
3524     AC_CHECK_FUNCS(nanosleep,
3525         AC_DEFINE(HAVE_NANOSLEEP),
3526         [
3527             AC_CHECK_LIB(posix4, nanosleep,
3528                 [
3529                     AC_DEFINE(HAVE_NANOSLEEP)
3530                     POSIX4_LINK=" -lposix4"
3531                 ],
3532                 [
3533                     AC_CHECK_FUNCS(usleep,
3534                         AC_DEFINE(HAVE_USLEEP),
3535                         AC_MSG_WARN([wxSleep() function will not work])
3536                     )
3537                 ]
3538             )
3539         ]
3540     )
3541 fi
3542
3543 dnl check for uname (POSIX) and gethostname (BSD)
3544 AC_CHECK_FUNCS(uname gethostname, break)
3545
3546 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3547 dnl but not for C++ one - hence change language)
3548 AC_LANG_SAVE
3549 AC_LANG_CPLUSPLUS
3550
3551 AC_CHECK_FUNCS(strtok_r)
3552
3553 AC_LANG_RESTORE
3554
3555 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3556 dnl libnsl or libresolv or libsocket)
3557 INET_LINK=
3558 AC_CHECK_FUNCS(inet_addr,
3559     AC_DEFINE(HAVE_INET_ADDR),
3560     [
3561         AC_CHECK_LIB(nsl, inet_addr,
3562             INET_LINK="nsl",
3563             AC_CHECK_LIB(resolv, inet_addr,
3564                 INET_LINK="resolv",
3565                 AC_CHECK_LIB(socket, inet_addr,
3566                     INET_LINK="socket"
3567                 )
3568             )
3569         )
3570     ]
3571 )
3572
3573 AC_CHECK_FUNCS(inet_aton,
3574         AC_DEFINE(HAVE_INET_ATON),
3575         [
3576             dnl only check it in the same lib
3577             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3578         ])
3579
3580 if test "x$INET_LINK" != "x"; then
3581     AC_DEFINE(HAVE_INET_ADDR)
3582     INET_LINK=" -l$INET_LINK"
3583 fi
3584
3585 fi
3586 dnl if !MSW
3587
3588
3589 dnl ------------------------------------------
3590 dnl Checks specific to contrib libs (MMedia)
3591 dnl ------------------------------------------
3592
3593 dnl Check for ESD:
3594 ESD_LINK=
3595 AC_CHECK_HEADER([esd.h], [
3596   AC_CHECK_LIB(esd, esd_close, [
3597     ESD_LINK="-lesd"
3598   ])
3599 ])
3600
3601
3602 dnl ===========================================================================
3603 dnl Now we have all the info we need - use it!
3604 dnl ===========================================================================
3605
3606 dnl flush the cache
3607 AC_CACHE_SAVE
3608
3609 dnl ---------------------------------------------------------------------------
3610 dnl thread support for Unix (for Win32 see past the next matching "else")
3611 dnl ---------------------------------------------------------------------------
3612
3613 dnl under MSW (except mingw32) we always have thread support
3614 CPP_MT_FLAG=
3615 if test "$TOOLKIT" != "MSW"; then
3616
3617     dnl the code below:
3618     dnl
3619     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3620     dnl   necessary to build the MT programs for the linker and compiler
3621     dnl   respectively
3622     dnl
3623     dnl   sets wxUSE_THREADS=1 if thread support is activated
3624
3625     THREADS_LINK=
3626     THREADS_CFLAGS=
3627
3628     if test "$wxUSE_THREADS" = "yes" ; then
3629         if test "$USE_BEOS" = 1; then
3630             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3631             wxUSE_THREADS="no"
3632         fi
3633     fi
3634
3635     if test "$wxUSE_THREADS" = "yes" ; then
3636         dnl find if POSIX threads are available
3637         dnl
3638         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3639         dnl archive from http://ac-archive.sourceforge.net/
3640         dnl
3641         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3642         dnl Forero Cuervo <bachue@bachue.com> for the original code
3643
3644         dnl TODO: cache the result
3645
3646         dnl define the list of the thread options to try in the loop below
3647         dnl with the convention that anything starting with '-' is a cpp flag
3648         dnl while anything else is a library (i.e. there is an implicit "-l")
3649         THREAD_OPTS="-pthread"
3650         case "${host}" in
3651           *-*-solaris2* | *-*-sunos4* )
3652                 if test "x$GCC" = "xyes"; then
3653                     dnl Solaris/gcc combination use this one for some reason
3654                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3655                 else
3656                     THREAD_OPTS="-mt $THREAD_OPTS"
3657                 fi
3658                 ;;
3659           *-*-freebsd*)
3660                 dnl look, in order, for the kernel threads, then Linux threads
3661                 dnl and finally the userland threads
3662                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3663                 ;;
3664           *-*-darwin* | *-*-cygwin* )
3665                 dnl Darwin / Mac OS X just uses -lpthread tested below
3666                 dnl and so does Cygwin
3667                 THREAD_OPTS=""
3668                 ;;
3669           *-*-aix*)
3670                 dnl AIX calls the library libpthreads - thanks IBM!
3671                 THREAD_OPTS="pthreads"
3672                 ;;
3673           *-hp-hpux* )
3674                 dnl HP-UX aCC only gives a warning, not an error about
3675                 dnl -pthread but it doesn't work and we have to use -lpthread
3676                 dnl there
3677                 if test "x$GCC" != "xyes"; then
3678                     THREAD_OPTS=""
3679                 fi
3680                 ;;
3681
3682           *-*-irix* )
3683                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3684                 dnl doesn't give an error for it neither, just a warning
3685                 dnl message -- but this is still very annoying
3686                 if test "x$GCC" = "xyes"; then
3687                     THREAD_OPTS=""
3688                 fi
3689                 ;;
3690
3691           *-*-*UnixWare*)
3692                 dnl flying by man pages here: Caldera online docs use this
3693                 if test "x$GCC" != "xyes"; then
3694                     THREAD_OPTS="-Ethread"
3695                 fi
3696                 ;;
3697         esac
3698
3699         dnl simply linking with libpthread should make the test below work but
3700         dnl it's far from certain that the threaded programs compiled without
3701         dnl any special switches actually work, so try it after all the others
3702         THREAD_OPTS="$THREAD_OPTS pthread none"
3703
3704         dnl now test for all possibilities
3705         THREADS_OK=no
3706         for flag in $THREAD_OPTS; do
3707             case $flag in
3708                 none)
3709                     AC_MSG_CHECKING([whether pthreads work without any flags])
3710                     ;;
3711
3712                 -*)
3713                     AC_MSG_CHECKING([whether pthreads work with $flag])
3714                     THREADS_CFLAGS="$flag"
3715                     ;;
3716
3717                 *)
3718                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3719                     THREADS_LINK="-l$flag"
3720                     ;;
3721               esac
3722
3723               save_LIBS="$LIBS"
3724               save_CFLAGS="$CFLAGS"
3725               LIBS="$THREADS_LINK $LIBS"
3726               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3727
3728               AC_TRY_LINK([#include <pthread.h>],
3729                           [pthread_create(0,0,0,0);],
3730                           THREADS_OK=yes)
3731
3732               LIBS="$save_LIBS"
3733               CFLAGS="$save_CFLAGS"
3734
3735               AC_MSG_RESULT($THREADS_OK)
3736               if test "x$THREADS_OK" = "xyes"; then
3737                       break;
3738               fi
3739
3740               THREADS_LINK=""
3741               THREADS_CFLAGS=""
3742       done
3743
3744       if test "x$THREADS_OK" != "xyes"; then
3745           wxUSE_THREADS=no
3746           AC_MSG_WARN([No thread support on this system... disabled])
3747       else
3748           dnl yes, these special compiler flags should be used with the
3749           dnl linker as well
3750           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3751           LIBS="$THREADS_LINK $LIBS"
3752
3753           AC_MSG_CHECKING([if more special flags are required for pthreads])
3754           flag=no
3755           case "${host}" in
3756             *-aix*)
3757                 dnl again quoting from
3758                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3759                 dnl
3760                 dnl     When compiling and linking with -pthread, the library
3761                 dnl     search path should include -L/usr/lib/threads at the
3762                 dnl     beginning of the path.
3763                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3764                 flag="-D_THREAD_SAFE"
3765                 ;;
3766             *-freebsd*)
3767                 flag="-D_THREAD_SAFE"
3768                 ;;
3769             *-hp-hpux* )
3770                 flag="-D_REENTRANT"
3771                 if test "x$GCC" != "xyes"; then
3772                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3773                     flag="$flag -D_RWSTD_MULTI_THREAD"
3774                 fi
3775                 ;;
3776             *solaris* | alpha*-osf*)
3777                 flag="-D_REENTRANT"
3778                 ;;
3779           esac
3780           AC_MSG_RESULT(${flag})
3781           if test "x$flag" != xno; then
3782               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3783           fi
3784
3785           if test "x$THREADS_CFLAGS" != "x"; then
3786             dnl don't add these options to CPPFLAGS as cpp might not know them
3787             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3788             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3789           fi
3790       fi
3791     fi
3792
3793     dnl do other tests only if we are using threads
3794     if test "$wxUSE_THREADS" = "yes" ; then
3795       AC_CHECK_FUNCS(thr_setconcurrency)
3796
3797       AC_CHECK_HEADERS(sched.h)
3798       if test "$ac_cv_header_sched_h" = "yes"; then
3799           AC_CHECK_FUNC(sched_yield,
3800             AC_DEFINE(HAVE_SCHED_YIELD),
3801             [
3802                 AC_CHECK_LIB(posix4,
3803                     sched_yield,
3804                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3805                     AC_MSG_WARN(wxThread::Yield will not work properly)
3806                 )
3807             ]
3808           )
3809       fi
3810
3811       dnl to be able to set the thread priority, we need to have all of the
3812       dnl following functions:
3813       dnl   1. pthread_attr_getschedpolicy
3814       dnl   2. sched_get_priority_min and sched_get_priority_max
3815       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3816       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3817       HAVE_PRIOR_FUNCS=0
3818       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3819                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3820                        [AC_CHECK_FUNC(sched_get_priority_max,
3821                            HAVE_PRIOR_FUNCS=1,
3822                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3823                              [
3824                                 HAVE_PRIOR_FUNCS=1
3825                                 POSIX4_LINK=" -lposix4"
3826                              ],
3827                            )]
3828                        )]
3829                      )]
3830                    )
3831
3832       if test "$HAVE_PRIOR_FUNCS" = 1; then
3833         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3834       else
3835         AC_MSG_WARN(Setting thread priority will not work)
3836       fi
3837
3838       AC_CHECK_FUNC(pthread_cancel,
3839                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3840                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3841
3842       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3843       [
3844         AC_TRY_COMPILE([#include <pthread.h>],
3845                      [
3846                         pthread_cleanup_push(NULL, NULL);
3847                         pthread_cleanup_pop(0);
3848                      ], [
3849                         wx_cv_func_pthread_cleanup_push=yes
3850                      ], [
3851                         wx_cv_func_pthread_cleanup_push=no
3852                      ])
3853       ])
3854
3855       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3856           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3857       fi
3858
3859       dnl mutexattr_t initialization is done in quite different ways on different
3860       dnl platforms, so check for a few things:
3861       dnl
3862       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3863       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3864       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3865       dnl defined, we do it by directly assigned
3866       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3867
3868       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3869       [
3870         AC_TRY_COMPILE([#include <pthread.h>],
3871             [
3872                pthread_mutexattr_t attr;
3873                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3874             ], [
3875                wx_cv_type_pthread_mutexattr_t=yes
3876             ], [
3877                wx_cv_type_pthread_mutexattr_t=no
3878             ]
3879         )
3880       ])
3881
3882       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3883         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3884       else
3885         dnl don't despair, there may be another way to do it
3886         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3887                        wx_cv_type_pthread_rec_mutex_init,
3888         [
3889             AC_TRY_COMPILE([#include <pthread.h>],
3890                 [
3891                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3892                 ], [
3893                     wx_cv_type_pthread_rec_mutex_init=yes
3894                 ], [
3895                     wx_cv_type_pthread_rec_mutex_init=no
3896                 ]
3897             )
3898         ])
3899         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3900           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3901         else
3902           dnl this may break code working elsewhere, so at least warn about it
3903           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3904         fi
3905       fi
3906     fi
3907
3908 dnl from if !MSW
3909 else
3910     if test "$wxUSE_THREADS" = "yes" ; then
3911       case "${host}" in
3912         *-*-mingw32* )
3913             dnl check if the compiler accepts -mthreads
3914             AC_CACHE_CHECK([if compiler supports -mthreads],
3915                 wx_cv_cflags_mthread,
3916                 [
3917                     CFLAGS_OLD="$CFLAGS"
3918                     CFLAGS="$CFLAGS -mthreads"
3919                     AC_TRY_COMPILE([], [],
3920                         wx_cv_cflags_mthread=yes,
3921                         wx_cv_cflags_mthread=no
3922                     )
3923                 ]
3924             )
3925
3926             if test "$wx_cv_cflags_mthread" = "yes"; then
3927                 dnl it does, use it
3928                 CXXFLAGS="$CXXFLAGS -mthreads"
3929                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3930                 LDFLAGS="$LDFLAGS -mthreads"
3931             else
3932                 dnl it doesn't
3933                 CFLAGS="$CFLAGS_OLD"
3934             fi
3935         ;;
3936       esac
3937     fi
3938 fi
3939
3940 if test "$wxUSE_THREADS" = "yes"; then
3941   AC_DEFINE(wxUSE_THREADS)
3942
3943   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3944 else
3945   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3946   dnl functions - add tests for other functions here as well
3947   if test "$ac_cv_func_strtok_r" = "yes"; then
3948     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3949     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3950         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3951         AC_MSG_RESULT(yes)
3952     else
3953         AC_MSG_RESULT(no)
3954     fi
3955   fi
3956 fi
3957
3958 if test "$WXGTK20" = 1 ; then
3959   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3960   WXGTK12=1
3961 fi
3962
3963 if test "$WXGTK12" = 1 ; then
3964   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3965 fi
3966
3967 if test "$WXGTK127" = 1 ; then
3968   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3969 fi
3970
3971 WXDEBUG=
3972
3973 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3974     WXDEBUG="-g"
3975     wxUSE_OPTIMISE=no
3976 fi
3977
3978 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3979     wxUSE_DEBUG_INFO=yes
3980     WXDEBUG="-ggdb"
3981 fi
3982
3983 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3984     AC_DEFINE(WXDEBUG)
3985     WXDEBUG_DEFINE="-D__WXDEBUG__"
3986 else
3987     if test "$wxUSE_GTK" = 1 ; then
3988         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3989     fi
3990 fi
3991
3992 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3993     AC_DEFINE(wxUSE_MEMORY_TRACING)
3994     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3995     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3996     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3997 fi
3998
3999 if test "$wxUSE_DMALLOC" = "yes" ; then
4000     DMALLOC_LIBS="-ldmalloc"
4001 fi
4002
4003 PROFILE=
4004 if test "$wxUSE_PROFILE" = "yes" ; then
4005     PROFILE=" -pg"
4006 fi
4007
4008 CODE_GEN_FLAGS=
4009 CODE_GEN_FLAGS_CXX=
4010 if test "$GCC" = "yes" ; then
4011     if test "$wxUSE_NO_RTTI" = "yes" ; then
4012         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4013     fi
4014     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4015         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4016     fi
4017     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4018         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4019     fi
4020     if test "$USE_WIN32" = 1 ; then
4021         # I'm not even really sure what this was ever added to solve,
4022         # but someone added it for mingw native builds, so I guess
4023         # they had a reason, right??
4024         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4025     fi
4026
4027     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4028     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4029     dnl for each subroutine by default -- using the switch below only creates
4030     dnl one entry per file instead at the price of minor performance penalty
4031     dnl
4032     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4033     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4034     dnl this, or even the extent of gcc/wx version combinations affected, but
4035     dnl also as above, this 'fix' does not come without side effects.
4036     dnl
4037     dnl TODO: test for the gcc version here (how?)
4038     case "${host}" in
4039       powerpc*-*-aix* )
4040         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4041         ;;
4042       *-hppa* )
4043         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4044         ;;
4045     esac
4046 fi
4047
4048 OPTIMISE=
4049 if test "$wxUSE_OPTIMISE" = "no" ; then
4050     if test "$GCC" = yes ; then
4051         dnl use -O0 because compiling with it is faster than compiling with no
4052         dnl optimization options at all (at least with g++ 3.2)
4053         OPTIMISE="-O0"
4054     fi
4055 else
4056     if test "$GCC" = yes ; then
4057         OPTIMISE="-O2"
4058
4059         dnl VZ: does anybody know what does this do??
4060         case "${host}" in
4061             i586-*-*|i686-*-* )
4062             OPTIMISE="${OPTIMISE} "
4063         ;;
4064         esac
4065     else
4066         OPTIMISE="-O"
4067     fi
4068 fi
4069
4070 dnl ---------------------------------------------------------------------------
4071 dnl compatibility level
4072 dnl ---------------------------------------------------------------------------
4073
4074 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4075     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4076
4077     WXWIN_COMPATIBILITY_2_2="yes"
4078 fi
4079
4080 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4081     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4082
4083     WXWIN_COMPATIBILITY_2_4="yes"
4084 fi
4085
4086 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4087     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4088 fi
4089
4090 dnl ---------------------------------------------------------------------------
4091 dnl the library may be built without GUI classes at all
4092 dnl ---------------------------------------------------------------------------
4093
4094 if test "$wxUSE_GUI" = "yes"; then
4095   AC_DEFINE(wxUSE_GUI)
4096
4097   dnl the things we always pull in the GUI version of the library:
4098   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4099   dnl    library really can't be built without those)
4100   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4101   dnl    almost any program and the first 2 are needed to show a message box
4102   dnl    which want to be always able to do)
4103   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4104   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4105   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4106   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4107   dnl 5. misc stuff: timers, settings, message box
4108 else
4109   AC_DEFINE(wxUSE_NOGUI)
4110 fi
4111
4112 dnl ---------------------------------------------------------------------------
4113 dnl Unix/Windows
4114 dnl ---------------------------------------------------------------------------
4115
4116 if test "$wxUSE_UNIX" = "yes"; then
4117   AC_DEFINE(wxUSE_UNIX)
4118 fi
4119
4120 dnl ---------------------------------------------------------------------------
4121 dnl Register non-GUI class options for makefiles and setup.h
4122 dnl ---------------------------------------------------------------------------
4123
4124 if test "$wxUSE_STL" = "yes"; then
4125   AC_DEFINE(wxUSE_STL)
4126 fi
4127
4128 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4129   AC_DEFINE(wxUSE_APPLE_IEEE)
4130 fi
4131
4132 if test "$wxUSE_TIMER" = "yes"; then
4133   AC_DEFINE(wxUSE_TIMER)
4134 fi
4135
4136 if test "$wxUSE_WAVE" = "yes"; then
4137   AC_DEFINE(wxUSE_WAVE)
4138 fi
4139
4140 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4141   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4142 fi
4143
4144 if test "$wxUSE_STOPWATCH" = "yes"; then
4145   AC_DEFINE(wxUSE_STOPWATCH)
4146 fi
4147
4148 if test "$wxUSE_DATETIME" = "yes"; then
4149   AC_DEFINE(wxUSE_DATETIME)
4150 fi
4151
4152 if test "$wxUSE_FILE" = "yes"; then
4153   AC_DEFINE(wxUSE_FILE)
4154 fi
4155
4156 if test "$wxUSE_FFILE" = "yes"; then
4157   AC_DEFINE(wxUSE_FFILE)
4158 fi
4159
4160 if test "$wxUSE_FILESYSTEM" = "yes"; then
4161   AC_DEFINE(wxUSE_FILESYSTEM)
4162 fi
4163
4164 if test "$wxUSE_FS_INET" = "yes"; then
4165   AC_DEFINE(wxUSE_FS_INET)
4166 fi
4167
4168 if test "$wxUSE_FS_ZIP" = "yes"; then
4169   AC_DEFINE(wxUSE_FS_ZIP)
4170 fi
4171
4172 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4173   AC_DEFINE(wxUSE_ZIPSTREAM)
4174 fi
4175
4176 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4177   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4178 fi
4179
4180 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4181   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4182 fi
4183
4184 if test "$wxUSE_BUSYINFO" = "yes"; then
4185   AC_DEFINE(wxUSE_BUSYINFO)
4186 fi
4187
4188 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4189   AC_DEFINE(wxUSE_STD_IOSTREAM)
4190 fi
4191
4192 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4193     AC_DEFINE(wxUSE_TEXTBUFFER)
4194 fi
4195
4196 if test "$wxUSE_TEXTFILE" = "yes"; then
4197   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4198     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4199   else
4200     AC_DEFINE(wxUSE_TEXTFILE)
4201   fi
4202 fi
4203
4204 if test "$wxUSE_CONFIG" = "yes" ; then
4205   if test "$wxUSE_TEXTFILE" != "yes"; then
4206     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4207   else
4208     AC_DEFINE(wxUSE_CONFIG)
4209     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4210   fi
4211 fi
4212
4213 if test "$wxUSE_INTL" = "yes" ; then
4214   if test "$wxUSE_FILE" != "yes"; then
4215     AC_MSG_WARN(I18n code requires wxFile... disabled)
4216   else
4217     AC_DEFINE(wxUSE_INTL)
4218     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4219     GUIDIST="$GUIDIST INTL_DIST"
4220   fi
4221 fi
4222
4223 if test "$wxUSE_LOG" = "yes"; then
4224   AC_DEFINE(wxUSE_LOG)
4225
4226     if test "$wxUSE_LOGGUI" = "yes"; then
4227       AC_DEFINE(wxUSE_LOGGUI)
4228     fi
4229
4230     if test "$wxUSE_LOGWINDOW" = "yes"; then
4231       AC_DEFINE(wxUSE_LOGWINDOW)
4232     fi
4233
4234     if test "$wxUSE_LOGDIALOG" = "yes"; then
4235       AC_DEFINE(wxUSE_LOG_DIALOG)
4236     fi
4237 fi
4238
4239 if test "$wxUSE_LONGLONG" = "yes"; then
4240   AC_DEFINE(wxUSE_LONGLONG)
4241 fi
4242
4243 if test "$wxUSE_GEOMETRY" = "yes"; then
4244   AC_DEFINE(wxUSE_GEOMETRY)
4245 fi
4246
4247 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4248   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4249   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4250 fi
4251
4252 if test "$wxUSE_STREAMS" = "yes" ; then
4253   AC_DEFINE(wxUSE_STREAMS)
4254 fi
4255
4256 dnl ---------------------------------------------------------------------------
4257 dnl time/date functions
4258 dnl ------------------------------------------------------------------------
4259
4260 if test "$wxUSE_DATETIME" = "yes"; then
4261     dnl check for strptime
4262     AC_CHECK_FUNCS(strptime)
4263
4264     dnl check for timezone variable
4265     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4266     AC_CACHE_CHECK(for timezone variable in <time.h>,
4267                    wx_cv_var_timezone,
4268                    [
4269                         AC_TRY_COMPILE(
4270                             [
4271                                 #include <time.h>
4272                             ],
4273                             [
4274                                 int tz;
4275                                 tz = timezone;
4276                             ],
4277                             [
4278                                 wx_cv_var_timezone=timezone
4279                             ],
4280                             [
4281                                 AC_TRY_COMPILE(
4282                                     [
4283                                         #include <time.h>
4284                                     ],
4285                                     [
4286                                         int tz;
4287                                         tz = _timezone;
4288                                     ],
4289                                     [
4290                                         wx_cv_var_timezone=_timezone
4291                                     ],
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                                                 if test "$USE_DOS" = 0 ; then
4306                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4307                                                 fi
4308                                             ]
4309                                         )
4310                                     ]
4311                                 )
4312                             ]
4313                         )
4314                    ]
4315     )
4316
4317     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4318     if test "x$wx_cv_var_timezone" != x ; then
4319         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4320     fi
4321
4322     dnl check for localtime (it's POSIX, but the check can do no harm...)
4323     AC_CHECK_FUNCS(localtime)
4324
4325     if test "$ac_cv_func_localtime" = "yes"; then
4326         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4327                        wx_cv_struct_tm_has_gmtoff,
4328         [
4329             AC_TRY_COMPILE(
4330                 [
4331                     #include <time.h>
4332                 ],
4333                 [
4334                     struct tm tm;
4335                     tm.tm_gmtoff++;
4336                 ],
4337                 [
4338                     wx_cv_struct_tm_has_gmtoff=yes
4339                 ],
4340                 wx_cv_struct_tm_has_gmtoff=no
4341             )
4342         ])
4343     fi
4344
4345     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4346         AC_DEFINE(WX_GMTOFF_IN_TM)
4347     fi
4348
4349     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4350     dnl function to be used for high resolution timers
4351     AC_CHECK_FUNCS(gettimeofday ftime, break)
4352
4353     if test "$ac_cv_func_gettimeofday" = "yes"; then
4354         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4355                        wx_cv_func_gettimeofday_has_2_args,
4356         [
4357             dnl on some _really_ old systems it takes only 1 argument
4358             AC_LANG_SAVE
4359             AC_LANG_CPLUSPLUS
4360
4361             AC_TRY_COMPILE(
4362                 [
4363                     #include <sys/time.h>
4364                     #include <unistd.h>
4365                 ],
4366                 [
4367                     struct timeval tv;
4368                     gettimeofday(&tv, NULL);
4369                 ],
4370                 wx_cv_func_gettimeofday_has_2_args=yes,
4371                 AC_TRY_COMPILE(
4372                     [
4373                         #include <sys/time.h>
4374                         #include <unistd.h>
4375                     ],
4376                     [
4377                         struct timeval tv;
4378                         gettimeofday(&tv);
4379                     ],
4380                     wx_cv_func_gettimeofday_has_2_args=no,
4381                     [
4382                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4383                         wx_cv_func_gettimeofday_has_2_args=unknown
4384                     ]
4385                 )
4386             )
4387             AC_LANG_RESTORE
4388         ])
4389
4390         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4391             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4392         fi
4393     fi
4394
4395     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4396 fi
4397
4398 dnl ------------------------------------------------------------------------
4399 dnl wxSocket
4400 dnl ------------------------------------------------------------------------
4401
4402 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4403 if test "$wxUSE_SOCKETS" = "yes"; then
4404     if test "$wxUSE_MGL" = "1"; then
4405         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4406         wxUSE_SOCKETS="no"
4407     fi
4408 fi
4409
4410 if test "$wxUSE_SOCKETS" = "yes"; then
4411     dnl under MSW we always have sockets
4412     if test "$TOOLKIT" != "MSW"; then
4413         dnl under Solaris and OS/2, socket functions live in -lsocket
4414         AC_CHECK_FUNC(socket,,
4415             AC_CHECK_LIB(socket, socket,
4416                 if test "$INET_LINK" != " -lsocket"; then
4417                     INET_LINK="$INET_LINK -lsocket"
4418                 fi,
4419                 [
4420                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4421                     wxUSE_SOCKETS=no
4422                 ]
4423             )
4424         )
4425     fi
4426 fi
4427
4428 if test "$wxUSE_SOCKETS" = "yes" ; then
4429     dnl this test may be appropriate if building under cygwin
4430     dnl right now I'm assuming it also uses the winsock stuff
4431     dnl like mingw does..  -- RL
4432     if test "$TOOLKIT" != "MSW"; then
4433         dnl determine the type of third argument for getsockname
4434         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4435                        wx_cv_type_getsockname3,
4436             [
4437                 AC_TRY_COMPILE(
4438                     [
4439                         #include <sys/types.h>
4440                         #include <sys/socket.h>
4441                     ],
4442                     [
4443                         socklen_t len;
4444                         getsockname(0, 0, &len);
4445                     ],
4446                     wx_cv_type_getsockname3=socklen_t,
4447                     [
4448                         dnl the compiler will compile the version with size_t
4449                         dnl even if the real type of the last parameter is int
4450                         dnl but it should give at least a warning about
4451                         dnl converting between incompatible pointer types, so
4452                         dnl try to use it to get the correct behaviour at
4453                         dnl least with gcc (otherwise we'd always use size_t)
4454                         CFLAGS_OLD="$CFLAGS"
4455                         if test "$GCC" = yes ; then
4456                             CFLAGS="$CFLAGS -Werror"
4457                         fi
4458
4459                         AC_TRY_COMPILE(
4460                             [
4461                                 #include <sys/types.h>
4462                                 #include <sys/socket.h>
4463                             ],
4464                             [
4465                                 size_t len;
4466                                 getsockname(0, 0, &len);
4467                             ],
4468                             wx_cv_type_getsockname3=size_t,
4469                             AC_TRY_COMPILE(
4470                                 [
4471                                     #include <sys/types.h>
4472                                     #include <sys/socket.h>
4473                                 ],
4474                                 [
4475                                     int len;
4476                                     getsockname(0, 0, &len);
4477                                 ],
4478                                 wx_cv_type_getsockname3=int,
4479                                 wx_cv_type_getsockname3=unknown
4480                             )
4481                         )
4482
4483                         CFLAGS="$CFLAGS_OLD"
4484                     ]
4485                 )
4486             ])
4487
4488         if test "$wx_cv_type_getsockname3" = "unknown"; then
4489             wxUSE_SOCKETS=no
4490             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4491         else
4492             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4493         fi
4494     fi
4495 fi
4496
4497 if test "$wxUSE_SOCKETS" = "yes" ; then
4498     AC_DEFINE(wxUSE_SOCKETS)
4499     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4500 fi
4501
4502 dnl ---------------------------------------------------------------------------
4503 dnl Joystick support
4504 dnl ---------------------------------------------------------------------------
4505
4506 if test "$wxUSE_GUI" = "yes"; then
4507
4508     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4509         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4510         wxUSE_JOYSTICK=no
4511      fi
4512     if test "$TOOLKIT" = "MOTIF"; then
4513         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4514         wxUSE_JOYSTICK=no
4515      fi
4516     if test "$TOOLKIT" = "X11"; then
4517         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4518         wxUSE_JOYSTICK=no
4519      fi
4520
4521     dnl under MSW we always have joystick support
4522     if test "$TOOLKIT" != "MSW"; then
4523         if test "$wxUSE_JOYSTICK" = "yes"; then
4524             dnl joystick support is only for Linux 2.1.x or greater
4525             AC_CHECK_HEADERS(linux/joystick.h)
4526             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4527                 wxUSE_JOYSTICK=no
4528                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4529             fi
4530         fi
4531     fi
4532
4533     if test "$wxUSE_JOYSTICK" = "yes"; then
4534         AC_DEFINE(wxUSE_JOYSTICK)
4535         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4536     fi
4537 fi
4538
4539 dnl ------------------------------------------------------------------------
4540 dnl DLL support
4541 dnl ------------------------------------------------------------------------
4542
4543 dnl under MSW we always have LoadLibrary/GetProcAddress
4544 if test "$TOOLKIT" != "MSW"; then
4545
4546     HAVE_DL_FUNCS=0
4547     HAVE_SHL_FUNCS=0
4548     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4549         if test "$USE_DARWIN" = 1; then
4550             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4551             HAVE_DL_FUNCS=1
4552         else
4553             dnl the test is a bit complicated because we check for dlopen() both with
4554             dnl and without -ldl and we also try to find shl_load() if there is no
4555             dnl dlopen() on this system
4556             AC_CHECK_FUNCS(dlopen,
4557             [
4558                 AC_DEFINE(HAVE_DLOPEN)
4559                 HAVE_DL_FUNCS=1
4560             ],
4561             [
4562                 AC_CHECK_LIB(dl, dlopen,
4563                             [
4564                                 AC_DEFINE(HAVE_DLOPEN)
4565                                 HAVE_DL_FUNCS=1
4566                                 DL_LINK=" -ldl$DL_LINK"
4567                             ],
4568                             [
4569                                 AC_CHECK_FUNCS(shl_load,
4570                                               [
4571                                                 AC_DEFINE(HAVE_SHL_LOAD)
4572                                                 HAVE_SHL_FUNCS=1
4573                                               ],
4574                                               [
4575                                                 AC_CHECK_LIB(shl_load, dld,
4576                                                              [
4577                                                                 HAVE_SHL_FUNCS=1
4578                                                                 DL_LINK=" -ldld$DL_LINK"
4579                                                              ])
4580                                               ])
4581                             ])
4582             ])
4583
4584         dnl check also for dlerror()
4585         if test "$HAVE_DL_FUNCS" = 1; then
4586             AC_CHECK_FUNCS(dlerror,
4587                            AC_DEFINE(HAVE_DLERROR),
4588                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4589         fi
4590         fi
4591
4592         if test "$HAVE_DL_FUNCS" = 0; then
4593             if test "$HAVE_SHL_FUNCS" = 0; then
4594               if test "$USE_UNIX" = 1; then
4595                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4596                   wxUSE_DYNAMIC_LOADER=no
4597                   wxUSE_DYNLIB_CLASS=no
4598               else
4599                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4600               fi
4601             fi
4602         fi
4603     fi
4604 fi
4605
4606 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4607     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4608 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4609     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4610 fi
4611
4612 dnl ---------------------------------------------------------------------------
4613 dnl String stuff
4614 dnl ---------------------------------------------------------------------------
4615
4616 if test "$wxUSE_FONTMAP" = "yes" ; then
4617   AC_DEFINE(wxUSE_FONTMAP)
4618 fi
4619
4620 if test "$wxUSE_UNICODE" = "yes" ; then
4621   AC_DEFINE(wxUSE_UNICODE)
4622
4623   if test "$wxUSE_MSW" != 1; then
4624       wxUSE_UNICODE_MSLU=no
4625   fi
4626
4627   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4628         AC_CHECK_LIB(unicows,main,
4629             [
4630                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4631             ],
4632             [
4633                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4634                              Applications will only run on Windows NT/2000/XP!])
4635                 wxUSE_UNICODE_MSLU=no
4636             ])
4637     fi
4638 fi
4639
4640 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4641   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4642 fi
4643
4644 dnl ----------------------------------------------------------------
4645 dnl Register PostScript options for makefiles and setup.h
4646 dnl ----------------------------------------------------------------
4647
4648 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4649   AC_DEFINE(wxUSE_POSTSCRIPT)
4650 fi
4651
4652 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4653
4654 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4655
4656 dnl ---------------------------------------------------------------------------
4657 dnl big GUI components: MDI, doc/view, printing, help, ...
4658 dnl ---------------------------------------------------------------------------
4659
4660 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4661     AC_DEFINE(wxUSE_CONSTRAINTS)
4662     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4663 fi
4664
4665 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4666
4667 dnl     There is now experimental generic MDI support
4668 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4669 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4670 dnl         wxUSE_MDI_ARCHITECTURE=no
4671 dnl     fi
4672
4673    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4674        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4675        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4676    fi
4677 fi
4678
4679 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4680     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4681     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4682     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4683         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4684     fi
4685 fi
4686
4687 if test "$wxUSE_HELP" = "yes"; then
4688     AC_DEFINE(wxUSE_HELP)
4689     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4690
4691     if test "$wxUSE_MSW" = 1; then
4692       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4693         AC_DEFINE(wxUSE_MS_HTML_HELP)
4694       fi
4695     fi
4696
4697     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4698       if test "$wxUSE_HTML" = "yes"; then
4699         AC_DEFINE(wxUSE_WXHTML_HELP)
4700       else
4701         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4702         wxUSE_WXHTML_HELP=no
4703       fi
4704     fi
4705 fi
4706
4707 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4708     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4709         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4710     else
4711         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4712     fi
4713     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4714 fi
4715
4716 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4717     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4718 fi
4719
4720 dnl ---------------------------------------------------------------------------
4721 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4722 dnl ---------------------------------------------------------------------------
4723
4724 dnl check for ole headers and disable a few features requiring it if not
4725 dnl present (earlier versions of mingw32 don't have ole2.h)
4726 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4727                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4728                           -o "$wxUSE_OLE"     = "yes" \
4729                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4730     AC_CHECK_HEADERS(ole2.h)
4731
4732     if test "$ac_cv_header_ole2_h" = "yes" ; then
4733         if test "$GCC" = yes ; then
4734             AC_LANG_SAVE
4735             AC_LANG_CPLUSPLUS
4736
4737             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4738             AC_TRY_COMPILE([#include <windows.h>
4739                             #include <ole2.h>],
4740                            [],
4741                            [AC_MSG_RESULT(no)],
4742                            [AC_MSG_RESULT(yes)
4743                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4744             AC_LANG_RESTORE
4745             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4746             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4747             AC_DEFINE(wxUSE_OLE)
4748
4749         fi
4750
4751         dnl for OLE clipboard and dnd
4752         AC_DEFINE(wxUSE_DATAOBJ)
4753     else
4754         AC_MSG_WARN([Some features disabled because OLE headers not found])
4755
4756         wxUSE_CLIPBOARD=no
4757         wxUSE_DRAG_AND_DROP=no
4758         wxUSE_DATAOBJ=no
4759         wxUSE_OLE=no
4760     fi
4761
4762     if test "$wxUSE_METAFILE" = "yes"; then
4763         AC_DEFINE(wxUSE_METAFILE)
4764
4765         dnl this one should probably be made separately configurable
4766         AC_DEFINE(wxUSE_ENH_METAFILE)
4767     fi
4768 fi
4769
4770 if test "$wxUSE_IPC" = "yes"; then
4771     if test "$wxUSE_SOCKETS" != "yes"; then
4772         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4773     fi
4774
4775     AC_DEFINE(wxUSE_IPC)
4776 fi
4777
4778 if test "$wxUSE_CLIPBOARD" = "yes"; then
4779     if test "$wxUSE_MGL" = 1; then
4780         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4781         wxUSE_CLIPBOARD=no
4782     fi
4783
4784     if test "$wxUSE_CLIPBOARD" = "yes"; then
4785         AC_DEFINE(wxUSE_CLIPBOARD)
4786
4787         dnl required by clipboard code in configuration check
4788         AC_DEFINE(wxUSE_DATAOBJ)
4789     fi
4790 fi
4791
4792 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4793     if test "$wxUSE_GTK" = 1; then
4794         if test "$WXGTK12" != 1; then
4795             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4796             wxUSE_DRAG_AND_DROP=no
4797         fi
4798     fi
4799
4800     if test "$wxUSE_MOTIF" = 1; then
4801         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4802         wxUSE_DRAG_AND_DROP=no
4803     fi
4804
4805     if test "$wxUSE_X11" = 1; then
4806         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4807         wxUSE_DRAG_AND_DROP=no
4808     fi
4809
4810     if test "$wxUSE_MGL" = 1; then
4811         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4812         wxUSE_DRAG_AND_DROP=no
4813     fi
4814
4815     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4816         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4817         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4818     fi
4819
4820 fi
4821
4822 if test "$wxUSE_SPLINES" = "yes" ; then
4823   AC_DEFINE(wxUSE_SPLINES)
4824 fi
4825
4826 dnl ---------------------------------------------------------------------------
4827 dnl GUI controls
4828 dnl ---------------------------------------------------------------------------
4829
4830 USES_CONTROLS=0
4831 if test "$wxUSE_CONTROLS" = "yes"; then
4832   USES_CONTROLS=1
4833 fi
4834
4835 if test "$wxUSE_ACCEL" = "yes"; then
4836   AC_DEFINE(wxUSE_ACCEL)
4837   USES_CONTROLS=1
4838 fi
4839
4840 if test "$wxUSE_BUTTON" = "yes"; then
4841   AC_DEFINE(wxUSE_BUTTON)
4842   USES_CONTROLS=1
4843 fi
4844
4845 if test "$wxUSE_BMPBUTTON" = "yes"; then
4846   AC_DEFINE(wxUSE_BMPBUTTON)
4847   USES_CONTROLS=1
4848 fi
4849
4850 if test "$wxUSE_CALCTRL" = "yes"; then
4851   AC_DEFINE(wxUSE_CALENDARCTRL)
4852   USES_CONTROLS=1
4853   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4854 fi
4855
4856 if test "$wxUSE_CARET" = "yes"; then
4857   AC_DEFINE(wxUSE_CARET)
4858   USES_CONTROLS=1
4859   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4860 fi
4861
4862 if test "$wxUSE_COMBOBOX" = "yes"; then
4863   AC_DEFINE(wxUSE_COMBOBOX)
4864   USES_CONTROLS=1
4865 fi
4866
4867 if test "$wxUSE_CHOICE" = "yes"; then
4868   AC_DEFINE(wxUSE_CHOICE)
4869   USES_CONTROLS=1
4870 fi
4871
4872 if test "$wxUSE_CHECKBOX" = "yes"; then
4873   AC_DEFINE(wxUSE_CHECKBOX)
4874   USES_CONTROLS=1
4875 fi
4876
4877 if test "$wxUSE_CHECKLST" = "yes"; then
4878   AC_DEFINE(wxUSE_CHECKLISTBOX)
4879   USES_CONTROLS=1
4880   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4881 fi
4882
4883 if test "$wxUSE_DISPLAY" = "yes"; then
4884     AC_DEFINE(wxUSE_DISPLAY)
4885     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4886 fi
4887
4888 if test "$wxUSE_GAUGE" = "yes"; then
4889   AC_DEFINE(wxUSE_GAUGE)
4890   USES_CONTROLS=1
4891 fi
4892
4893 if test "$wxUSE_GRID" = "yes"; then
4894   AC_DEFINE(wxUSE_GRID)
4895   USES_CONTROLS=1
4896   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4897 fi
4898
4899 if test "$wxUSE_IMAGLIST" = "yes"; then
4900     AC_DEFINE(wxUSE_IMAGLIST)
4901 fi
4902
4903 if test "$wxUSE_LISTBOX" = "yes"; then
4904     AC_DEFINE(wxUSE_LISTBOX)
4905     USES_CONTROLS=1
4906 fi
4907
4908 if test "$wxUSE_LISTCTRL" = "yes"; then
4909     if test "$wxUSE_IMAGLIST" = "yes"; then
4910         AC_DEFINE(wxUSE_LISTCTRL)
4911         USES_CONTROLS=1
4912         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4913     else
4914         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4915     fi
4916 fi
4917
4918 if test "$wxUSE_NOTEBOOK" = "yes"; then
4919     AC_DEFINE(wxUSE_NOTEBOOK)
4920     USES_CONTROLS=1
4921     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4922 fi
4923
4924 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4925 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4926 dnl     USES_CONTROLS=1
4927 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4928 dnl fi
4929
4930 if test "$wxUSE_RADIOBOX" = "yes"; then
4931     AC_DEFINE(wxUSE_RADIOBOX)
4932     USES_CONTROLS=1
4933 fi
4934
4935 if test "$wxUSE_RADIOBTN" = "yes"; then
4936     AC_DEFINE(wxUSE_RADIOBTN)
4937     USES_CONTROLS=1
4938 fi
4939
4940 if test "$wxUSE_SASH" = "yes"; then
4941     AC_DEFINE(wxUSE_SASH)
4942     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4943 fi
4944
4945 if test "$wxUSE_SCROLLBAR" = "yes"; then
4946     AC_DEFINE(wxUSE_SCROLLBAR)
4947     USES_CONTROLS=1
4948     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4949 fi
4950
4951 if test "$wxUSE_SLIDER" = "yes"; then
4952     AC_DEFINE(wxUSE_SLIDER)
4953     USES_CONTROLS=1
4954 fi
4955
4956 if test "$wxUSE_SPINBTN" = "yes"; then
4957     AC_DEFINE(wxUSE_SPINBTN)
4958     USES_CONTROLS=1
4959 fi
4960
4961 if test "$wxUSE_SPINCTRL" = "yes"; then
4962     AC_DEFINE(wxUSE_SPINCTRL)
4963     USES_CONTROLS=1
4964 fi
4965
4966 if test "$wxUSE_SPLITTER" = "yes"; then
4967     AC_DEFINE(wxUSE_SPLITTER)
4968     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4969 fi
4970
4971 if test "$wxUSE_STATBMP" = "yes"; then
4972     AC_DEFINE(wxUSE_STATBMP)
4973     USES_CONTROLS=1
4974 fi
4975
4976 if test "$wxUSE_STATBOX" = "yes"; then
4977     AC_DEFINE(wxUSE_STATBOX)
4978     USES_CONTROLS=1
4979 fi
4980
4981 if test "$wxUSE_STATTEXT" = "yes"; then
4982     AC_DEFINE(wxUSE_STATTEXT)
4983     USES_CONTROLS=1
4984 fi
4985
4986 if test "$wxUSE_STATLINE" = "yes"; then
4987     AC_DEFINE(wxUSE_STATLINE)
4988     USES_CONTROLS=1
4989 fi
4990
4991 if test "$wxUSE_STATUSBAR" = "yes"; then
4992     AC_DEFINE(wxUSE_STATUSBAR)
4993     USES_CONTROLS=1
4994
4995     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4996 fi
4997
4998 if test "$wxUSE_TABDIALOG" = "yes"; then
4999     AC_DEFINE(wxUSE_TAB_DIALOG)
5000     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5001 fi
5002
5003 if test "$wxUSE_TEXTCTRL" = "yes"; then
5004     AC_DEFINE(wxUSE_TEXTCTRL)
5005     USES_CONTROLS=1
5006     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5007 fi
5008
5009 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5010     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5011         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5012         wxUSE_TOGGLEBTN=no
5013     fi
5014     if test "$wxUSE_UNIVERSAL" = "yes"; then
5015         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5016         wxUSE_TOGGLEBTN=no
5017     fi
5018
5019     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5020         AC_DEFINE(wxUSE_TOGGLEBTN)
5021         USES_CONTROLS=1
5022     fi
5023 fi
5024
5025 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5026     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5027     wxUSE_TOOLBAR="yes"
5028     USES_CONTROLS=1
5029 fi
5030
5031 if test "$wxUSE_TOOLBAR" = "yes"; then
5032     AC_DEFINE(wxUSE_TOOLBAR)
5033     USES_CONTROLS=1
5034
5035     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5036     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5037         wxUSE_TOOLBAR_NATIVE="yes"
5038     fi
5039
5040     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5041         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5042         USES_CONTROLS=1
5043     fi
5044
5045     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5046 fi
5047
5048 if test "$wxUSE_TOOLTIPS" = "yes"; then
5049     if test "$wxUSE_MOTIF" = 1; then
5050         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5051     else
5052         if test "$wxUSE_UNIVERSAL" = "yes"; then
5053             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5054         else
5055             AC_DEFINE(wxUSE_TOOLTIPS)
5056         fi
5057     fi
5058 fi
5059
5060 if test "$wxUSE_TREECTRL" = "yes"; then
5061     if test "$wxUSE_IMAGLIST" = "yes"; then
5062         AC_DEFINE(wxUSE_TREECTRL)
5063         USES_CONTROLS=1
5064         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5065     else
5066         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5067     fi
5068 fi
5069
5070 if test "$wxUSE_POPUPWIN" = "yes"; then
5071     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5072         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5073     else
5074         if test "$wxUSE_MOTIF" = 1; then
5075             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5076         else
5077             if test "$wxUSE_PM" = 1; then
5078                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5079             else
5080                 AC_DEFINE(wxUSE_POPUPWIN)
5081
5082                 USES_CONTROLS=1
5083             fi
5084         fi
5085     fi
5086 fi
5087
5088 if test "$wxUSE_TIPWINDOW" = "yes"; then
5089     if test "$wxUSE_PM" = 1; then
5090         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5091     else
5092         AC_DEFINE(wxUSE_TIPWINDOW)
5093     fi
5094 fi
5095
5096 if test "$USES_CONTROLS" = 1; then
5097     AC_DEFINE(wxUSE_CONTROLS)
5098 fi
5099
5100 dnl ---------------------------------------------------------------------------
5101 dnl misc options
5102 dnl ---------------------------------------------------------------------------
5103
5104 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5105 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5106 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5107 dnl fi
5108
5109 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5110     AC_DEFINE(wxUSE_DRAGIMAGE)
5111     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5112 fi
5113
5114 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5115     AC_DEFINE(wxUSE_ACCESSIBILITY)
5116     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5117 fi
5118
5119 if test "$wxUSE_MENUS" = "yes"; then
5120     AC_DEFINE(wxUSE_MENUS)
5121     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5122 fi
5123
5124 if test "$wxUSE_METAFILE" = "yes"; then
5125     AC_DEFINE(wxUSE_METAFILE)
5126 fi
5127
5128 if test "$wxUSE_MIMETYPE" = "yes"; then
5129     AC_DEFINE(wxUSE_MIMETYPE)
5130 fi
5131
5132 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5133     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5134 if test "$TOOLKIT" = "MSW"; then
5135     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5136 fi
5137
5138 fi
5139
5140 if test "$wxUSE_PROTOCOL" = "yes"; then
5141     if test "$wxUSE_SOCKETS" != "yes"; then
5142         AC_MSG_WARN(Protocol classes require sockets... disabled)
5143         wxUSE_PROTOCOL=no
5144     fi
5145
5146     if test "$wxUSE_PROTOCOL" = "yes"; then
5147         AC_DEFINE(wxUSE_PROTOCOL)
5148
5149         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5150             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5151         fi
5152         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5153             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5154         fi
5155         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5156             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5157         fi
5158     fi
5159 fi
5160
5161 if test "$wxUSE_URL" = "yes"; then
5162     if test "$wxUSE_PROTOCOL" != "yes"; then
5163         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5164         wxUSE_URL=no
5165     fi
5166     if test "$wxUSE_URL" = "yes"; then
5167         AC_DEFINE(wxUSE_URL)
5168     fi
5169 fi
5170
5171 if test "$wxUSE_MINIFRAME" = "yes"; then
5172     AC_DEFINE(wxUSE_MINIFRAME)
5173     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5174 fi
5175
5176 if test "$wxUSE_HTML" = "yes"; then
5177     AC_DEFINE(wxUSE_HTML)
5178     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5179 fi
5180
5181 if test "$wxUSE_VALIDATORS" = "yes"; then
5182     AC_DEFINE(wxUSE_VALIDATORS)
5183     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5184 fi
5185
5186 if test "$wxUSE_PALETTE" = "yes" ; then
5187   AC_DEFINE(wxUSE_PALETTE)
5188 fi
5189
5190 if test "$wxUSE_IMAGE" = "yes" ; then
5191   AC_DEFINE(wxUSE_IMAGE)
5192 fi
5193
5194 if test "$wxUSE_GIF" = "yes" ; then
5195   AC_DEFINE(wxUSE_GIF)
5196 fi
5197
5198 if test "$wxUSE_PCX" = "yes" ; then
5199   AC_DEFINE(wxUSE_PCX)
5200 fi
5201
5202 if test "$wxUSE_IFF" = "yes" ; then
5203   AC_DEFINE(wxUSE_IFF)
5204 fi
5205
5206 if test "$wxUSE_PNM" = "yes" ; then
5207   AC_DEFINE(wxUSE_PNM)
5208 fi
5209
5210 if test "$wxUSE_XPM" = "yes" ; then
5211   AC_DEFINE(wxUSE_XPM)
5212 fi
5213
5214 if test "$wxUSE_ICO_CUR" = "yes" ; then
5215   AC_DEFINE(wxUSE_ICO_CUR)
5216 fi
5217
5218 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5219   dnl Must be done this late because -lunicows must be before all the other libs
5220   LIBS=" -lunicows $LIBS"
5221 fi
5222
5223 dnl ---------------------------------------------------------------------------
5224 dnl common dialog
5225 dnl ---------------------------------------------------------------------------
5226
5227 if test "$wxUSE_CHOICEDLG" = "yes"; then
5228     AC_DEFINE(wxUSE_CHOICEDLG)
5229 fi
5230
5231 if test "$wxUSE_COLOURDLG" = "yes"; then
5232     AC_DEFINE(wxUSE_COLOURDLG)
5233 fi
5234
5235 if test "$wxUSE_FILEDLG" = "yes"; then
5236     AC_DEFINE(wxUSE_FILEDLG)
5237 fi
5238
5239 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5240     AC_DEFINE(wxUSE_FINDREPLDLG)
5241 fi
5242
5243 if test "$wxUSE_FONTDLG" = "yes"; then
5244     AC_DEFINE(wxUSE_FONTDLG)
5245 fi
5246
5247 if test "$wxUSE_DIRDLG" = "yes"; then
5248     if test "$wxUSE_TREECTRL" != "yes"; then
5249         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5250     else
5251         AC_DEFINE(wxUSE_DIRDLG)
5252     fi
5253 fi
5254
5255 if test "$wxUSE_MSGDLG" = "yes"; then
5256     AC_DEFINE(wxUSE_MSGDLG)
5257 fi
5258
5259 if test "$wxUSE_NUMBERDLG" = "yes"; then
5260     AC_DEFINE(wxUSE_NUMBERDLG)
5261 fi
5262
5263 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5264     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5265        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5266     else
5267         AC_DEFINE(wxUSE_PROGRESSDLG)
5268     fi
5269 fi
5270
5271 if test "$wxUSE_SPLASH" = "yes"; then
5272     AC_DEFINE(wxUSE_SPLASH)
5273 fi
5274
5275 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5276     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5277        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5278     else
5279         AC_DEFINE(wxUSE_STARTUP_TIPS)
5280     fi
5281 fi
5282
5283 if test "$wxUSE_TEXTDLG" = "yes"; then
5284     AC_DEFINE(wxUSE_TEXTDLG)
5285 fi
5286
5287 if test "$wxUSE_WIZARDDLG" = "yes"; then
5288     AC_DEFINE(wxUSE_WIZARDDLG)
5289     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5290 fi
5291
5292 dnl ---------------------------------------------------------------------------
5293 dnl get the string with OS info - used by wxGetOsDescription()
5294 dnl ---------------------------------------------------------------------------
5295
5296 if test "$cross_compiling" = "yes"; then
5297     dnl Use best guess from host as we can't use uname when cross compiling
5298     OSINFO="\"$host\""
5299 else
5300     dnl attualy work out OS version
5301     OSINFO=`uname -s -r -m`
5302     OSINFO="\"$OSINFO\""
5303 fi
5304
5305 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5306
5307 dnl ---------------------------------------------------------------------------
5308 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5309 dnl ---------------------------------------------------------------------------
5310
5311 if test "x$prefix" != "xNONE"; then
5312     wxPREFIX=$prefix
5313 else
5314     wxPREFIX=$ac_default_prefix
5315 fi
5316
5317 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5318
5319 dnl define the variables used in wx-config
5320 top_builddir_wxconfig=`pwd`
5321
5322 dnl ---------------------------------------------------------------------------
5323 dnl Output the makefiles and such from the results found above
5324 dnl ---------------------------------------------------------------------------
5325
5326 dnl all additional libraries (except wxWindows itself) we link with
5327
5328 dnl note that we always link with -lm except for Mac OS X
5329 dnl extended.c uses floor() and is always linked in
5330
5331 if test "$wxUSE_MAC" = 1 ; then
5332     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5333 fi
5334 if test "$wxUSE_COCOA" = 1 ; then
5335     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5336 fi
5337
5338 dnl FIXME: should this be covered by the conditional above
5339 dnl given the -lm comment there?  Or should that comment (and
5340 dnl this one) be removed..   [ 7 Nov 2001 ]
5341
5342 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5343
5344 dnl Only add the -lm library if floating point functions cannot be used
5345 dnl without it.  This check is important on cygwin because of the bizarre
5346 dnl way that they have organized functions into libraries.  On cygwin, both
5347 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5348 dnl means that
5349 dnl   1) linking with -lm is not necessary, and
5350 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5351 dnl In particular, if you compile any program with -mno-cygwin and link with
5352 dnl -lm, it will crash instantly when it is run.  This happens because the
5353 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5354 dnl the ___main function instead of allowing it to be defined by
5355 dnl /usr/lib/mingw/libmingw32.a as it should be.
5356 dnl
5357 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5358 dnl
5359 dnl Just check a few floating point functions. If they are all found without
5360 dnl -lm, then we must not need -lm.
5361 have_cos=0
5362 have_floor=0
5363 AC_CHECK_FUNCS(cos, have_cos=1)
5364 AC_CHECK_FUNCS(floor, have_floor=1)
5365 AC_MSG_CHECKING(if floating point functions link without -lm)
5366 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5367     AC_MSG_RESULT(yes)
5368 else
5369     AC_MSG_RESULT(no)
5370     LIBS="$LIBS -lm"
5371     # use different functions to avoid configure caching
5372     have_sin=0
5373     have_ceil=0
5374     AC_CHECK_FUNCS(sin, have_sin=1)
5375     AC_CHECK_FUNCS(ceil, have_ceil=1)
5376     AC_MSG_CHECKING(if floating point functions link with -lm)
5377     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5378         AC_MSG_RESULT(yes)
5379     else
5380         AC_MSG_RESULT(no)
5381         # not sure we should warn the user, crash, etc.
5382     fi
5383 fi
5384
5385 if test "$wxUSE_GUI" = "yes"; then
5386
5387     dnl TODO add checks that these samples will really compile (i.e. all the
5388     dnl      library features they need are present)
5389
5390     dnl TODO some samples are never built so far:
5391     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5392     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5393                      drawing dynamic erase event exec font image \
5394                      minimal propsize rotate shaped widgets"
5395
5396     if test "$wxUSE_MONOLITHIC" != "yes"; then
5397         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5398     fi
5399 else
5400     SAMPLES_SUBDIRS="console"
5401 fi
5402
5403
5404 dnl all -I options we must pass to the compiler
5405 dnl
5406 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5407 dnl and other stuff for the built in libraries should come first to avoid
5408 dnl including the system headers with the same name (it is particularly
5409 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5410 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5411 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5412 -I\${top_srcdir}/include \
5413 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5414 $TOOLKIT_INCLUDE"
5415
5416 dnl C/C++ compiler options used to compile wxWindows
5417 if test "$GXX" = yes ; then
5418     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5419     CXXWARNINGS="-Wall"
5420     dnl should enable this one day...
5421     dnl CXXWARNINGS="-Wall -Werror"
5422 fi
5423
5424 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5425
5426 dnl remove the extra white space from the cc/c++/ld options
5427 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5428 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5429 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5430
5431
5432 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5433 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5434 if test "$wxUSE_GUI" = "yes"; then
5435     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5436 fi
5437
5438 LDFLAGS="$LDFLAGS $PROFILE"
5439
5440 dnl wxGTK does not need TOOLKIT includes in wx-config
5441 if test "$wxUSE_GTK" = 1; then
5442     WXCONFIG_INCLUDE=
5443 else
5444     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5445 fi
5446
5447 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5448     WXUNIV=1
5449 else
5450     WXUNIV=0
5451 fi
5452
5453 AC_SUBST(wxUSE_ZLIB)
5454 AC_SUBST(wxUSE_REGEX)
5455 AC_SUBST(wxUSE_ODBC)
5456 AC_SUBST(wxUSE_LIBJPEG)
5457 AC_SUBST(wxUSE_LIBPNG)
5458 AC_SUBST(wxUSE_LIBTIFF)
5459
5460 if test $wxUSE_MONOLITHIC = "yes" ; then
5461     MONOLITHIC=1
5462 else
5463     MONOLITHIC=0
5464 fi
5465
5466 dnl FIXME -- make configurable!
5467 VENDOR="custom"
5468 OFFICIAL_BUILD=0
5469 AC_SUBST(VENDOR)
5470 AC_SUBST(OFFICIAL_BUILD)
5471
5472 AC_SUBST(WXUNIV)
5473 AC_SUBST(MONOLITHIC)
5474 AC_SUBST(EXTRALIBS)
5475 AC_SUBST(EXTRALIBS_GUI)
5476 AC_SUBST(UNICODE)
5477 AC_SUBST(BUILD)
5478 AC_SUBST(SHARED)
5479 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5480 AC_SUBST(TOOLKIT_LOWERCASE)
5481 AC_SUBST(TOOLKIT_VERSION)
5482 AC_SUBST(SAMPLES_RPATH_FLAG)
5483
5484 AC_BAKEFILE
5485
5486
5487
5488 dnl for convenience, sort the samples in alphabetical order
5489 dnl
5490 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5491 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5492 dnl
5493 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5494 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5495 dnl       only removes the Unix-like part of the introduced line break.
5496 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5497
5498 dnl makefile variables
5499 AC_SUBST(LEX_STEM)
5500 AC_SUBST(PATH_IFS)
5501
5502 dnl global options
5503 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5504 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5505 AC_SUBST(WX_RELEASE_NUMBER)
5506 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5507 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5508 AC_SUBST(WX_LIBRARY_BASENAME)
5509 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5510 AC_SUBST(WX_TARGET_LIBRARY)
5511 AC_SUBST(WX_LIBRARY_LINK1)
5512 AC_SUBST(WX_LIBRARY_LINK2)
5513 AC_SUBST(PROGRAM_EXT)
5514
5515 dnl global gl options
5516 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5517 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5518 AC_SUBST(WX_TARGET_LIBRARY_GL)
5519 AC_SUBST(WX_LIBRARY_LINK1_GL)
5520 AC_SUBST(WX_LIBRARY_LINK2_GL)
5521
5522 dnl are we supposed to create the links?
5523 AC_SUBST(WX_ALL)
5524 AC_SUBST(WX_ALL_INSTALLED)
5525
5526 AC_SUBST(SHARED_LD)
5527 AC_SUBST(PIC_FLAG)
5528
5529 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5530
5531 AC_SUBST(STATIC_FLAG)
5532
5533 dnl debugging options
5534 AC_SUBST(WXDEBUG_DEFINE)
5535
5536 dnl toolkit options
5537 AC_SUBST(USE_GUI)
5538 AC_SUBST(AFMINSTALL)
5539 AC_SUBST(WIN32INSTALL)
5540 AC_SUBST(TOOLKIT)
5541 AC_SUBST(TOOLKIT_DIR)
5542 AC_SUBST(TOOLKIT_VPATH)
5543 AC_SUBST(TOOLCHAIN_NAME)
5544 AC_SUBST(TOOLCHAIN_DEFS)
5545 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5546
5547 dnl wx-config options
5548 AC_SUBST(top_builddir_wxconfig)
5549 AC_SUBST(host_alias)
5550 AC_SUBST(cross_compiling)
5551 AC_SUBST(WXCONFIG_LIBS)
5552 AC_SUBST(WXCONFIG_LIBS_GL)
5553 AC_SUBST(WXCONFIG_LIBS_STATIC)
5554 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5555 AC_SUBST(WXCONFIG_INCLUDE)
5556 AC_SUBST(WXCONFIG_RPATH)
5557 AC_SUBST(WX_LARGEFILE_FLAGS)
5558 AC_SUBST(CODE_GEN_FLAGS)
5559 AC_SUBST(CODE_GEN_FLAGS_CXX)
5560
5561 dnl the list of files to compile/install
5562 AC_SUBST(ALL_OBJECTS)
5563 AC_SUBST(ALL_HEADERS)
5564 AC_SUBST(ALL_SOURCES)
5565
5566 dnl distribution vars
5567 AC_SUBST(GUIDIST)
5568 AC_SUBST(PORT_FILES)
5569 AC_SUBST(DISTDIR)
5570
5571 dnl additional subdirectories where we will build
5572 AC_SUBST(SAMPLES_SUBDIRS)
5573
5574 dnl additional libraries and linker settings
5575 AC_SUBST(LDFLAGS)
5576 AC_SUBST(LDFLAGS_GL)
5577 AC_SUBST(LDFLAGS_VERSIONING)
5578 AC_SUBST(LDFLAGS_EXE)
5579 AC_SUBST(OPENGL_LIBS)
5580 AC_SUBST(DMALLOC_LIBS)
5581 AC_SUBST(WX_VERSION_TAG)
5582
5583 dnl additional resurces settings
5584 AC_SUBST(RESCOMP)
5585 AC_SUBST(RESFLAGS)
5586 AC_SUBST(RESPROGRAMOBJ)
5587 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5588 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5589
5590 dnl additional for Mac OS X
5591 AC_SUBST(DEREZ)
5592 AC_SUBST(MACOSX_BUNDLE)
5593 AC_SUBST(LIBWXMACRES)
5594 AC_SUBST(MACRESCOMP)
5595 AC_SUBST(MACSETFILE)
5596 AC_SUBST(MACRESWXCONFIG)
5597
5598 dnl other tools
5599 AC_SUBST(GCC)
5600 AC_SUBST(DLLTOOL)
5601 AC_SUBST(AS)
5602 AC_SUBST(NM)
5603 AC_SUBST(LD)
5604 AC_SUBST(MAKEINFO)
5605 AC_SUBST(INSTALL_LIBRARY)
5606 AC_SUBST(INSTALL_DIR)
5607
5608 dnl contrib tests results:
5609 AC_SUBST(ESD_LINK)
5610
5611
5612 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5613 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5614 dnl - and we do use it)
5615 AC_PROG_MAKE_SET
5616
5617 dnl move setup.h back if available
5618 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5619     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5620 fi
5621
5622 AC_CONFIG_HEADERS([setup.h])
5623
5624 dnl create each of the files in the space separated list from the file.in
5625 dnl (the original file name may be overriden by appending another name after a
5626 dnl colon)
5627 AC_CONFIG_FILES([
5628             wx-config
5629             version-script
5630             Makefile
5631           ])
5632
5633 AC_CONFIG_COMMANDS([default],
5634           [
5635             dnl This test is required to make the following idempotent.
5636             dnl Otherwise running config.status or rerunning configure
5637             dnl would stomp the wx-config link or try to move it onto
5638             dnl itself.
5639             dnl Use -h instead of -L to test for link (GD)
5640             dnl   -h is documented as obsolete under Mac OS X but works
5641             dnl   -L is obsolete under Solaris8
5642             if test ! -h wx-config; then
5643                 chmod +x wx-config
5644                 mv wx-config wx${TOOLCHAIN_NAME}-config
5645                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5646             fi
5647
5648             if test ! -d lib; then
5649               mkdir lib
5650             fi
5651             if test ! -d lib/wx; then
5652               mkdir lib/wx
5653             fi
5654             if test ! -d lib/wx/include; then
5655               mkdir lib/wx/include
5656             fi
5657             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5658               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5659             fi
5660             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5661               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5662             fi
5663             if test -f setup.h; then
5664               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5665             fi
5666           ],
5667           [
5668             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5669             LN_S="${LN_S}"
5670           ]
5671          )
5672
5673
5674 dnl Configure samples, contrib etc. directories, but only if they are present:
5675 if test "$wxUSE_GUI" = "yes"; then
5676     SUBDIRS="samples demos utils contrib"
5677 else dnl we build wxBase only
5678     dnl there are no wxBase programs in contrib nor demos
5679     SUBDIRS="samples utils"
5680 fi
5681
5682 for subdir in `echo $SUBDIRS`; do
5683     if test -d ${srcdir}/${subdir} ; then
5684         if test "$wxUSE_GUI" = "yes"; then
5685             if test ${subdir} = "samples"; then
5686                 dnl only take those samples which compile in the current
5687                 dnl configuration and which exist
5688                 for sample in `echo $SAMPLES_SUBDIRS`; do
5689                     if test -d $srcdir/samples/$sample; then
5690                         makefiles="samples/$sample/Makefile.in $makefiles"
5691                     fi
5692                 done
5693             else dnl assume that everything compiles for utils &c
5694                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5695             fi
5696         else dnl we build wxBase only
5697             dnl don't take all samples/utils, just those which build with
5698             dnl wxBase
5699             if test ${subdir} = "samples"; then
5700                 makefiles="samples/console/Makefile.in"
5701             else dnl utils
5702                 makefiles="utils/HelpGen/Makefile.in \
5703                            utils/HelpGen/src/Makefile.in \
5704                            utils/makegen/Makefile.in"
5705             fi
5706         fi
5707
5708         for mkin in $makefiles ; do
5709             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5710             AC_CONFIG_FILES([$mk])
5711         done
5712     fi
5713 done
5714
5715
5716 AC_OUTPUT
5717
5718 dnl report on what we decided to do
5719 echo
5720 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5721 echo ""
5722 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5723 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5724
5725 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5726 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5727 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5728
5729 echo "  What level of wxWindows compatibility should be enabled?"
5730 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5731 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5732 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5733
5734 echo "  Which libraries should wxWindows use?"
5735 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5736 echo "                                       png                ${wxUSE_LIBPNG-none}"
5737 echo "                                       regex              ${wxUSE_REGEX}"
5738 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5739 echo "                                       zlib               ${wxUSE_ZLIB}"
5740 echo "                                       odbc               ${wxUSE_ODBC}"
5741
5742 echo ""
5743
5744 dnl vi: set et sts=4 sw=4 com=\:dnl: