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_XML=no
 364   DEFAULT_wxUSE_EXPAT=no
 365   DEFAULT_wxUSE_ZLIB=no
 366   DEFAULT_wxUSE_LIBPNG=no
 367   DEFAULT_wxUSE_LIBJPEG=no
 368   DEFAULT_wxUSE_LIBTIFF=no
 369   DEFAULT_wxUSE_ODBC=no
 370   DEFAULT_wxUSE_OPENGL=no
 371
 372   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 373   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 374   DEFAULT_wxUSE_STD_IOSTREAM=no
 375   DEFAULT_wxUSE_CMDLINE_PARSER=no
 376   DEFAULT_wxUSE_DATETIME=no
 377   DEFAULT_wxUSE_TIMER=no
 378   DEFAULT_wxUSE_STOPWATCH=no
 379   DEFAULT_wxUSE_FILE=no
 380   DEFAULT_wxUSE_FFILE=no
 381   DEFAULT_wxUSE_TEXTBUFFER=no
 382   DEFAULT_wxUSE_TEXTFILE=no
 383   DEFAULT_wxUSE_WAVE=no
 384   DEFAULT_wxUSE_INTL=no
 385   DEFAULT_wxUSE_CONFIG=no
 386   DEFAULT_wxUSE_FONTMAP=no
 387   DEFAULT_wxUSE_STREAMS=no
 388   DEFAULT_wxUSE_SOCKETS=no
 389   DEFAULT_wxUSE_OLE=no
 390   DEFAULT_wxUSE_DATAOBJ=no
 391   DEFAULT_wxUSE_DIALUP_MANAGER=no
 392   DEFAULT_wxUSE_JOYSTICK=no
 393   DEFAULT_wxUSE_DYNLIB_CLASS=no
 394   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 395   DEFAULT_wxUSE_LONGLONG=no
 396   DEFAULT_wxUSE_GEOMETRY=no
 397
 398   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 399   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 400   DEFAULT_wxUSE_POSTSCRIPT=no
 401
 402   DEFAULT_wxUSE_CLIPBOARD=no
 403   DEFAULT_wxUSE_TOOLTIPS=no
 404   DEFAULT_wxUSE_DRAG_AND_DROP=no
 405   DEFAULT_wxUSE_DRAGIMAGE=no
 406   DEFAULT_wxUSE_SPLINES=no
 407
 408   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 409   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 410   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 411
 412   DEFAULT_wxUSE_RESOURCES=no
 413   DEFAULT_wxUSE_CONSTRAINTS=no
 414   DEFAULT_wxUSE_IPC=no
 415   DEFAULT_wxUSE_HELP=no
 416   DEFAULT_wxUSE_MS_HTML_HELP=no
 417   DEFAULT_wxUSE_WXHTML_HELP=no
 418   DEFAULT_wxUSE_TREELAYOUT=no
 419   DEFAULT_wxUSE_METAFILE=no
 420   DEFAULT_wxUSE_MIMETYPE=no
 421   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 422   DEFAULT_wxUSE_PROTOCOL=no
 423   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FTP=no
 425   DEFAULT_wxUSE_PROTOCOL_FILE=no
 426   DEFAULT_wxUSE_URL=no
 427
 428   DEFAULT_wxUSE_COMMONDLGS=no
 429   DEFAULT_wxUSE_CHOICEDLG=no
 430   DEFAULT_wxUSE_COLOURDLG=no
 431   DEFAULT_wxUSE_DIRDLG=no
 432   DEFAULT_wxUSE_FILEDLG=no
 433   DEFAULT_wxUSE_FINDREPLDLG=no
 434   DEFAULT_wxUSE_FONTDLG=no
 435   DEFAULT_wxUSE_MSGDLG=no
 436   DEFAULT_wxUSE_NUMBERDLG=no
 437   DEFAULT_wxUSE_TEXTDLG=no
 438   DEFAULT_wxUSE_SPLASH=no
 439   DEFAULT_wxUSE_STARTUP_TIPS=no
 440   DEFAULT_wxUSE_PROGRESSDLG=no
 441   DEFAULT_wxUSE_WIZARDDLG=no
 442
 443   DEFAULT_wxUSE_MENUS=no
 444   DEFAULT_wxUSE_MINIFRAME=no
 445   DEFAULT_wxUSE_HTML=no
 446   DEFAULT_wxUSE_FILESYSTEM=no
 447   DEFAULT_wxUSE_FS_INET=no
 448   DEFAULT_wxUSE_FS_ZIP=no
 449   DEFAULT_wxUSE_BUSYINFO=no
 450   DEFAULT_wxUSE_ZIPSTREAM=no
 451   DEFAULT_wxUSE_VALIDATORS=no
 452
 453   DEFAULT_wxUSE_ACCEL=no
 454   DEFAULT_wxUSE_BUTTON=no
 455   DEFAULT_wxUSE_BMPBUTTON=no
 456   DEFAULT_wxUSE_CALCTRL=no
 457   DEFAULT_wxUSE_CARET=no
 458   DEFAULT_wxUSE_CHECKBOX=no
 459   DEFAULT_wxUSE_CHECKLST=no
 460   DEFAULT_wxUSE_CHOICE=no
 461   DEFAULT_wxUSE_COMBOBOX=no
 462   DEFAULT_wxUSE_DISPLAY=no
 463   DEFAULT_wxUSE_GAUGE=no
 464   DEFAULT_wxUSE_GRID=no
 465   DEFAULT_wxUSE_IMAGLIST=no
 466   DEFAULT_wxUSE_LISTBOX=no
 467   DEFAULT_wxUSE_LISTCTRL=no
 468   DEFAULT_wxUSE_NOTEBOOK=no
 469   DEFAULT_wxUSE_RADIOBOX=no
 470   DEFAULT_wxUSE_RADIOBTN=no
 471   DEFAULT_wxUSE_SASH=no
 472   DEFAULT_wxUSE_SCROLLBAR=no
 473   DEFAULT_wxUSE_SLIDER=no
 474   DEFAULT_wxUSE_SPINBTN=no
 475   DEFAULT_wxUSE_SPINCTRL=no
 476   DEFAULT_wxUSE_SPLITTER=no
 477   DEFAULT_wxUSE_STATBMP=no
 478   DEFAULT_wxUSE_STATBOX=no
 479   DEFAULT_wxUSE_STATLINE=no
 480   DEFAULT_wxUSE_STATTEXT=no
 481   DEFAULT_wxUSE_STATUSBAR=yes
 482   DEFAULT_wxUSE_TABDIALOG=no
 483   DEFAULT_wxUSE_TEXTCTRL=no
 484   DEFAULT_wxUSE_TOGGLEBTN=no
 485   DEFAULT_wxUSE_TOOLBAR=no
 486   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 487   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 488   DEFAULT_wxUSE_TREECTRL=no
 489   DEFAULT_wxUSE_POPUPWIN=no
 490   DEFAULT_wxUSE_TIPWINDOW=no
 491
 492   DEFAULT_wxUSE_UNICODE=no
 493   DEFAULT_wxUSE_UNICODE_MSLU=no
 494   DEFAULT_wxUSE_WCSRTOMBS=no
 495
 496   DEFAULT_wxUSE_PALETTE=no
 497   DEFAULT_wxUSE_IMAGE=no
 498   DEFAULT_wxUSE_GIF=no
 499   DEFAULT_wxUSE_PCX=no
 500   DEFAULT_wxUSE_PNM=no
 501   DEFAULT_wxUSE_IFF=no
 502   DEFAULT_wxUSE_XPM=no
 503   DEFAULT_wxUSE_ICO_CUR=no
 504   DEFAULT_wxUSE_ACCESSIBILITY=no
 505
 506   DEFAULT_wxUSE_MONOLITHIC=yes
 507 else
 508   DEFAULT_wxUSE_UNIVERSAL=no
 509   DEFAULT_wxUSE_STL=no
 510
 511   DEFAULT_wxUSE_NANOX=no
 512
 513   DEFAULT_wxUSE_THREADS=yes
 514
 515   DEFAULT_wxUSE_SHARED=yes
 516   DEFAULT_wxUSE_OPTIMISE=yes
 517   DEFAULT_wxUSE_PROFILE=no
 518   DEFAULT_wxUSE_NO_DEPS=no
 519   DEFAULT_wxUSE_NO_RTTI=no
 520   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 521   DEFAULT_wxUSE_PERMISSIVE=no
 522   DEFAULT_wxUSE_DEBUG_FLAG=no
 523   DEFAULT_wxUSE_DEBUG_INFO=no
 524   DEFAULT_wxUSE_DEBUG_GDB=no
 525   DEFAULT_wxUSE_MEM_TRACING=no
 526   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 527   DEFAULT_wxUSE_DMALLOC=no
 528   DEFAULT_wxUSE_APPLE_IEEE=yes
 529
 530   DEFAULT_wxUSE_LOG=yes
 531   DEFAULT_wxUSE_LOGWINDOW=yes
 532   DEFAULT_wxUSE_LOGGUI=yes
 533   DEFAULT_wxUSE_LOGDIALOG=yes
 534
 535   DEFAULT_wxUSE_GUI=yes
 536
 537   DEFAULT_wxUSE_REGEX=yes
 538   DEFAULT_wxUSE_XML=yes
 539   DEFAULT_wxUSE_EXPAT=yes
 540   DEFAULT_wxUSE_ZLIB=yes
 541   DEFAULT_wxUSE_LIBPNG=yes
 542   DEFAULT_wxUSE_LIBJPEG=yes
 543   DEFAULT_wxUSE_LIBTIFF=yes
 544   DEFAULT_wxUSE_ODBC=no
 545   DEFAULT_wxUSE_OPENGL=no
 546
 547   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 548   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 549   DEFAULT_wxUSE_STD_IOSTREAM=no
 550   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 551   DEFAULT_wxUSE_DATETIME=yes
 552   DEFAULT_wxUSE_TIMER=yes
 553   DEFAULT_wxUSE_STOPWATCH=yes
 554   DEFAULT_wxUSE_FILE=yes
 555   DEFAULT_wxUSE_FFILE=yes
 556   DEFAULT_wxUSE_TEXTBUFFER=yes
 557   DEFAULT_wxUSE_TEXTFILE=yes
 558   DEFAULT_wxUSE_WAVE=no
 559   DEFAULT_wxUSE_INTL=yes
 560   DEFAULT_wxUSE_CONFIG=yes
 561   DEFAULT_wxUSE_FONTMAP=yes
 562   DEFAULT_wxUSE_STREAMS=yes
 563   DEFAULT_wxUSE_SOCKETS=yes
 564   DEFAULT_wxUSE_OLE=yes
 565   DEFAULT_wxUSE_DATAOBJ=yes
 566   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 567   DEFAULT_wxUSE_JOYSTICK=yes
 568   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 569   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 570   DEFAULT_wxUSE_LONGLONG=yes
 571   DEFAULT_wxUSE_GEOMETRY=yes
 572
 573   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 574   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 575   DEFAULT_wxUSE_POSTSCRIPT=yes
 576
 577   DEFAULT_wxUSE_CLIPBOARD=yes
 578   DEFAULT_wxUSE_TOOLTIPS=yes
 579   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 580   DEFAULT_wxUSE_DRAGIMAGE=yes
 581   DEFAULT_wxUSE_SPLINES=yes
 582
 583   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 584   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 585   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 586
 587   DEFAULT_wxUSE_RESOURCES=no
 588   DEFAULT_wxUSE_CONSTRAINTS=yes
 589   DEFAULT_wxUSE_IPC=yes
 590   DEFAULT_wxUSE_HELP=yes
 591   DEFAULT_wxUSE_MS_HTML_HELP=yes
 592   DEFAULT_wxUSE_WXHTML_HELP=yes
 593   DEFAULT_wxUSE_TREELAYOUT=yes
 594   DEFAULT_wxUSE_METAFILE=yes
 595   DEFAULT_wxUSE_MIMETYPE=yes
 596   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 597   DEFAULT_wxUSE_PROTOCOL=yes
 598   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 599   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 600   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 601   DEFAULT_wxUSE_URL=yes
 602
 603   DEFAULT_wxUSE_COMMONDLGS=yes
 604   DEFAULT_wxUSE_CHOICEDLG=yes
 605   DEFAULT_wxUSE_COLOURDLG=yes
 606   DEFAULT_wxUSE_DIRDLG=yes
 607   DEFAULT_wxUSE_FILEDLG=yes
 608   DEFAULT_wxUSE_FINDREPLDLG=yes
 609   DEFAULT_wxUSE_FONTDLG=yes
 610   DEFAULT_wxUSE_MSGDLG=yes
 611   DEFAULT_wxUSE_NUMBERDLG=yes
 612   DEFAULT_wxUSE_TEXTDLG=yes
 613   DEFAULT_wxUSE_SPLASH=yes
 614   DEFAULT_wxUSE_STARTUP_TIPS=yes
 615   DEFAULT_wxUSE_PROGRESSDLG=yes
 616   DEFAULT_wxUSE_WIZARDDLG=yes
 617
 618   DEFAULT_wxUSE_MENUS=yes
 619   DEFAULT_wxUSE_MINIFRAME=yes
 620   DEFAULT_wxUSE_HTML=yes
 621   DEFAULT_wxUSE_FILESYSTEM=yes
 622   DEFAULT_wxUSE_FS_INET=yes
 623   DEFAULT_wxUSE_FS_ZIP=yes
 624   DEFAULT_wxUSE_BUSYINFO=yes
 625   DEFAULT_wxUSE_ZIPSTREAM=yes
 626   DEFAULT_wxUSE_VALIDATORS=yes
 627
 628   DEFAULT_wxUSE_ACCEL=yes
 629   DEFAULT_wxUSE_BUTTON=yes
 630   DEFAULT_wxUSE_BMPBUTTON=yes
 631   DEFAULT_wxUSE_CALCTRL=yes
 632   DEFAULT_wxUSE_CARET=yes
 633   DEFAULT_wxUSE_CHECKBOX=yes
 634   DEFAULT_wxUSE_CHECKLST=yes
 635   DEFAULT_wxUSE_CHOICE=yes
 636   DEFAULT_wxUSE_COMBOBOX=yes
 637   DEFAULT_wxUSE_DISPLAY=no
 638   DEFAULT_wxUSE_GAUGE=yes
 639   DEFAULT_wxUSE_GRID=yes
 640   DEFAULT_wxUSE_IMAGLIST=yes
 641   DEFAULT_wxUSE_LISTBOX=yes
 642   DEFAULT_wxUSE_LISTCTRL=yes
 643   DEFAULT_wxUSE_NOTEBOOK=yes
 644   DEFAULT_wxUSE_RADIOBOX=yes
 645   DEFAULT_wxUSE_RADIOBTN=yes
 646   DEFAULT_wxUSE_SASH=yes
 647   DEFAULT_wxUSE_SCROLLBAR=yes
 648   DEFAULT_wxUSE_SLIDER=yes
 649   DEFAULT_wxUSE_SPINBTN=yes
 650   DEFAULT_wxUSE_SPINCTRL=yes
 651   DEFAULT_wxUSE_SPLITTER=yes
 652   DEFAULT_wxUSE_STATBMP=yes
 653   DEFAULT_wxUSE_STATBOX=yes
 654   DEFAULT_wxUSE_STATLINE=yes
 655   DEFAULT_wxUSE_STATTEXT=yes
 656   DEFAULT_wxUSE_STATUSBAR=yes
 657   DEFAULT_wxUSE_TABDIALOG=no
 658   DEFAULT_wxUSE_TEXTCTRL=yes
 659   DEFAULT_wxUSE_TOGGLEBTN=yes
 660   DEFAULT_wxUSE_TOOLBAR=yes
 661   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 662   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 663   DEFAULT_wxUSE_TREECTRL=yes
 664   DEFAULT_wxUSE_POPUPWIN=yes
 665   DEFAULT_wxUSE_TIPWINDOW=yes
 666
 667   DEFAULT_wxUSE_UNICODE=no
 668   DEFAULT_wxUSE_UNICODE_MSLU=yes
 669   DEFAULT_wxUSE_WCSRTOMBS=no
 670
 671   DEFAULT_wxUSE_PALETTE=yes
 672   DEFAULT_wxUSE_IMAGE=yes
 673   DEFAULT_wxUSE_GIF=yes
 674   DEFAULT_wxUSE_PCX=yes
 675   DEFAULT_wxUSE_IFF=no
 676   DEFAULT_wxUSE_PNM=yes
 677   DEFAULT_wxUSE_XPM=yes
 678   DEFAULT_wxUSE_ICO_CUR=yes
 679   DEFAULT_wxUSE_ACCESSIBILITY=no
 680
 681   DEFAULT_wxUSE_MONOLITHIC=yes
 682 fi
 683
 684 dnl WX_ARG_WITH should be used to select whether an external package will be
 685 dnl used or not, to configure compile-time features of this package itself,
 686 dnl use WX_ARG_ENABLE instead
 687
 688 dnl ============================
 689 dnl external package dependecies
 690 dnl ============================
 691
 692 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 693 dnl these values manually
 694 for toolkit in `echo $ALL_TOOLKITS`; do
 695   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 696   if test "x$LINE" != "x" ; then
 697     has_toolkit_in_cache=1
 698     eval "DEFAULT_$LINE"
 699     eval "CACHE_$toolkit=1"
 700   fi
 701 done
 702
 703 dnl ---------------------------------------------------------------------------
 704 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 705 dnl first to disable many other switches if it's given
 706 dnl
 707 dnl NB: this is still in testing stage, don't use if you don't know what you're
 708 dnl     doing
 709 dnl ---------------------------------------------------------------------------
 710
 711 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 712 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 713
 714 if test "$wxUSE_GUI" = "yes"; then
 715
 716 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 717 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 718 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 722 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 723 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 724 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 725 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 726 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 727 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 728
 729 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 730
 731 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 732 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 733 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 734 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 735
 736 fi
 737 dnl for GUI only
 738
 739 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 740 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 741 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 742 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 743 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 744
 745 dnl ---------------------------------------------------------------------------
 746 dnl compile options
 747 dnl ---------------------------------------------------------------------------
 748
 749 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 750 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 751 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 752 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 753
 754 if test "$wxUSE_DEBUG" = "yes"; then
 755   DEFAULT_wxUSE_DEBUG_FLAG=yes
 756   DEFAULT_wxUSE_DEBUG_INFO=yes
 757 elif test "$wxUSE_DEBUG" = "no"; then
 758   DEFAULT_wxUSE_DEBUG_FLAG=no
 759   DEFAULT_wxUSE_DEBUG_INFO=no
 760 fi
 761
 762 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 763 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 764 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 765 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 766 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 767 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 768 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 769 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 770 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 771 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 772
 773 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 774 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 775 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 776
 777 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 778
 779 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 780    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 781 fi
 782
 783
 784 dnl ---------------------------------------------------------------------------
 785 dnl (small) optional non GUI classes
 786 dnl ---------------------------------------------------------------------------
 787
 788 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 789 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 790
 791 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 792 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 793 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 794 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 795 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 796 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 797 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 798
 799 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 800
 801 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 802 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 803 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 804 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 805 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 806 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 807 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 808 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 809 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 810 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 811 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 812 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 813 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 814 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 815 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 816 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 817 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 818 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 819 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 820 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 821 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 822 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 823 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 824 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 825 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 826 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 827 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 828
 829 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 830 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 831
 832 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 833 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 834
 835 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 836 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 837 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 838 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 839 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 840
 841
 842 dnl ---------------------------------------------------------------------------
 843 dnl "big" options (i.e. those which change a lot of things throughout the library)
 844 dnl ---------------------------------------------------------------------------
 845
 846 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 847
 848 if test "$wxUSE_GUI" = "yes"; then
 849
 850 dnl ---------------------------------------------------------------------------
 851 dnl "big" GUI options
 852 dnl ---------------------------------------------------------------------------
 853
 854 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 855 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 856 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 857 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 858 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 859 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 860 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 861 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 862 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 863 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 864 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 865
 866 dnl ---------------------------------------------------------------------------
 867 dnl PostScript options
 868 dnl ---------------------------------------------------------------------------
 869 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 870
 871 dnl VZ: these options seem to be always on, if someone wants to change it please do
 872 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 873 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 874
 875 dnl ---------------------------------------------------------------------------
 876 dnl resources
 877 dnl ---------------------------------------------------------------------------
 878
 879 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 880 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 881
 882 dnl ---------------------------------------------------------------------------
 883 dnl IPC &c
 884 dnl ---------------------------------------------------------------------------
 885
 886 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 887 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 888 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 889
 890 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 891
 892 dnl ---------------------------------------------------------------------------
 893 dnl optional GUI controls (in alphabetical order except the first one)
 894 dnl ---------------------------------------------------------------------------
 895
 896 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 897
 898 dnl even with --enable-controls, some may be disabled by giving
 899 dnl --disable-<control> later on the command line - but by default all will be
 900 dnl used (and vice versa)
 901 if test "$wxUSE_CONTROLS" = "yes"; then
 902   DEFAULT_wxUSE_ACCEL=yes
 903   DEFAULT_wxUSE_BMPBUTTON=yes
 904   DEFAULT_wxUSE_BUTTON=yes
 905   DEFAULT_wxUSE_CALCTRL=no
 906   DEFAULT_wxUSE_CARET=yes
 907   DEFAULT_wxUSE_COMBOBOX=yes
 908   DEFAULT_wxUSE_CHECKBOX=yes
 909   DEFAULT_wxUSE_CHECKLISTBOX=yes
 910   DEFAULT_wxUSE_CHOICE=yes
 911   DEFAULT_wxUSE_GAUGE=yes
 912   DEFAULT_wxUSE_GRID=yes
 913   DEFAULT_wxUSE_IMAGLIST=yes
 914   DEFAULT_wxUSE_LISTBOX=yes
 915   DEFAULT_wxUSE_LISTCTRL=yes
 916   DEFAULT_wxUSE_NOTEBOOK=yes
 917   DEFAULT_wxUSE_RADIOBOX=yes
 918   DEFAULT_wxUSE_RADIOBTN=yes
 919   DEFAULT_wxUSE_SASH=yes
 920   DEFAULT_wxUSE_SCROLLBAR=yes
 921   DEFAULT_wxUSE_SLIDER=yes
 922   DEFAULT_wxUSE_SPINBTN=yes
 923   DEFAULT_wxUSE_SPINCTRL=yes
 924   DEFAULT_wxUSE_SPLITTER=yes
 925   DEFAULT_wxUSE_STATBMP=yes
 926   DEFAULT_wxUSE_STATBOX=yes
 927   DEFAULT_wxUSE_STATLINE=yes
 928   DEFAULT_wxUSE_STATUSBAR=yes
 929   DEFAULT_wxUSE_TAB_DIALOG=yes
 930   DEFAULT_wxUSE_TOGGLEBTN=yes
 931   DEFAULT_wxUSE_TOOLBAR=yes
 932   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 933   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 934   DEFAULT_wxUSE_TOOLTIPS=yes
 935   DEFAULT_wxUSE_TREECTRL=yes
 936   DEFAULT_wxUSE_POPUPWIN=yes
 937   DEFAULT_wxUSE_TIPWINDOW=yes
 938 elif test "$wxUSE_CONTROLS" = "no"; then
 939   DEFAULT_wxUSE_ACCEL=no
 940   DEFAULT_wxUSE_BMPBUTTON=no
 941   DEFAULT_wxUSE_BUTTON=no
 942   DEFAULT_wxUSE_CALCTRL=no
 943   DEFAULT_wxUSE_CARET=no
 944   DEFAULT_wxUSE_COMBOBOX=no
 945   DEFAULT_wxUSE_CHECKBOX=no
 946   DEFAULT_wxUSE_CHECKLISTBOX=no
 947   DEFAULT_wxUSE_CHOICE=no
 948   DEFAULT_wxUSE_GAUGE=no
 949   DEFAULT_wxUSE_GRID=no
 950   DEFAULT_wxUSE_IMAGLIST=no
 951   DEFAULT_wxUSE_LISTBOX=no
 952   DEFAULT_wxUSE_LISTCTRL=no
 953   DEFAULT_wxUSE_NOTEBOOK=no
 954   DEFAULT_wxUSE_RADIOBOX=no
 955   DEFAULT_wxUSE_RADIOBTN=no
 956   DEFAULT_wxUSE_SASH=no
 957   DEFAULT_wxUSE_SCROLLBAR=no
 958   DEFAULT_wxUSE_SLIDER=no
 959   DEFAULT_wxUSE_SPINBTN=no
 960   DEFAULT_wxUSE_SPINCTRL=no
 961   DEFAULT_wxUSE_SPLITTER=no
 962   DEFAULT_wxUSE_STATBMP=no
 963   DEFAULT_wxUSE_STATBOX=no
 964   DEFAULT_wxUSE_STATLINE=no
 965   DEFAULT_wxUSE_STATUSBAR=no
 966   DEFAULT_wxUSE_TAB_DIALOG=no
 967   DEFAULT_wxUSE_TOGGLEBTN=no
 968   DEFAULT_wxUSE_TOOLBAR=no
 969   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 970   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 971   DEFAULT_wxUSE_TOOLTIPS=no
 972   DEFAULT_wxUSE_TREECTRL=no
 973   DEFAULT_wxUSE_POPUPWIN=no
 974   DEFAULT_wxUSE_TIPWINDOW=no
 975 fi
 976
 977 ## FIXME: This is a blatant hack
 978 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 979   wxUSE_PRINTING_ARCHITECTURE=no
 980   wxUSE_CLIPBOARD=no
 981   wxUSE_DRAG_AND_DROP=no
 982   wxUSE_DATAOBJ=no
 983   # Generic notebook requires tab dialog
 984   DEFAULT_wxUSE_TABDIALOG=yes
 985   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 986   DEFAULT_wxUSE_SCROLLBAR=no
 987   DEFAULT_wxUSE_TOOLTIPS=no
 988   DEFAULT_wxUSE_DRAGIMAGE=no
 989 fi
 990
 991 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 992 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 993 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 994 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 995 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 996 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 997 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 998 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 999 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1000 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1001 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1002 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1003 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1004 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1005 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1006 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1007 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1008 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1009 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1010 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1011 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1012 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1013 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1014 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1015 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1016 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1017 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1018 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1019 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1020 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1021 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1022 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1023 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1024 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1025 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1026 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1027 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1028 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1029
1030 dnl ---------------------------------------------------------------------------
1031 dnl common dialogs
1032 dnl ---------------------------------------------------------------------------
1033
1034 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1035 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1036 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1037 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1038 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1039 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1040 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1041 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1042 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1043 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1044 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1045 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1046 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1047 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1048
1049 dnl ---------------------------------------------------------------------------
1050 dnl misc GUI options
1051 dnl ---------------------------------------------------------------------------
1052
1053 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1054 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1055 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1056 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1057 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1058 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1059 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1060 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1061 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1062 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1063
1064 dnl ---------------------------------------------------------------------------
1065 dnl support for image formats that do not rely on external library
1066 dnl ---------------------------------------------------------------------------
1067
1068 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1069 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1070 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1071 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1072 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1073 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1074 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1075 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1076
1077 fi
1078
1079 dnl General settings (needed for GUI and non-GUI compilations alike).
1080 dnl Path separator; ':' for unix, ';' for OS/2
1081 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1082 case "${host}" in
1083   *-pc-os2_emx | *-pc-os2-emx )
1084     PATH_IFS=';'
1085 dnl Really ought to text for this as meanwhile there are flex versions using
1086 dnl lex.yy as well due to FAT support being more and more dropped...
1087     LEX_STEM="lexyy"
1088   ;;
1089   *)
1090     PATH_IFS=':'
1091     LEX_STEM="lex.yy"
1092   ;;
1093 esac
1094
1095 dnl for GUI only
1096
1097 dnl cache the options values before (may be) aborting below
1098 WX_ARG_CACHE_FLUSH
1099
1100 dnl check that no more than one toolkit is given and that if none are given that
1101 dnl we have a default one
1102
1103 AC_MSG_CHECKING(for toolkit)
1104
1105 # In Wine, we need to default to MSW, not GTK or MOTIF
1106 if test "$wxUSE_WINE" = "yes"; then
1107     DEFAULT_DEFAULT_wxUSE_GTK=0
1108     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1109     DEFAULT_DEFAULT_wxUSE_MSW=1
1110 fi
1111
1112 if test "$wxUSE_GUI" = "yes"; then
1113
1114     if test "$USE_BEOS" = 1; then
1115         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1116     fi
1117
1118     if test "$TOOLKIT_GIVEN" = 1; then
1119       dnl convert "yes" to 1 and "no" to 0
1120       for toolkit in `echo $ALL_TOOLKITS`; do
1121         var=wxUSE_$toolkit
1122         eval "value=\$${var}"
1123         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1124       done
1125     else
1126       dnl try to guess the most apropriate toolkit for this platform
1127       for toolkit in `echo $ALL_TOOLKITS`; do
1128         if test "$has_toolkit_in_cache" != 1; then
1129           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1130         else
1131           var=DEFAULT_wxUSE_$toolkit
1132         fi
1133         eval "wxUSE_$toolkit=\$${var}"
1134       done
1135     fi
1136
1137     dnl we suppose that expr is available (maybe there is a better way to do
1138     dnl this? what about using ALL_TOOLKITS? TODO)
1139     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1140                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1141                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1142
1143     dnl Allow wxUSE_PM only for OS/2 with EMX.
1144     case "${host}" in
1145       *-pc-os2_emx | *-pc-os2-emx )
1146         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1147     esac
1148
1149     case "$NUM_TOOLKITS" in
1150       1)
1151       ;;
1152       0)
1153         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1154       ;;
1155       *)
1156         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1157     esac
1158
1159     dnl cache the wxUSE_<TOOLKIT> values too
1160     for toolkit in `echo $ALL_TOOLKITS`; do
1161       var=wxUSE_$toolkit
1162       eval "value=\$${var}"
1163       if test "x$value" != x; then
1164         cache_var=CACHE_$toolkit
1165         eval "cache=\$${cache_var}"
1166         if test "$cache" = 1; then
1167           echo "$var=$value" >> ${wx_arg_cache_file}
1168         fi
1169         if test "$value" = 1; then
1170           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1171           AC_MSG_RESULT($toolkit_echo)
1172         fi
1173       fi
1174     done
1175 else
1176     if test "x$host_alias" != "x"; then
1177         AC_MSG_RESULT(base ($host_alias hosted) only)
1178     else
1179         AC_MSG_RESULT(base only)
1180     fi
1181 fi
1182
1183 dnl ---------------------------------------------------------------------------
1184 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1185 dnl 'just' a POSIX platform, so the Win32 API must not be available
1186 dnl ---------------------------------------------------------------------------
1187 dnl (Windows-only piece)
1188 wants_win32=0
1189 doesnt_want_win32=0
1190 case "${host}" in
1191   *-*-cygwin*)
1192       if test "$wxUSE_MSW" = 1 ; then
1193         wants_win32=1
1194       else
1195         doesnt_want_win32=1
1196       fi
1197   ;;
1198   *-*-mingw*)
1199       wants_win32=1
1200   ;;
1201 esac
1202
1203 dnl ---------------------------------------------------------------------------
1204 dnl Wine is a virtual platform, we need to patch things up a bit
1205 dnl ---------------------------------------------------------------------------
1206 if test "$wxUSE_WINE" = "yes"; then
1207     wants_win32=1
1208     dnl FIXME: we should do a better job of testing for these
1209     CC=winegcc
1210     CXX=wineg++
1211     RESCOMP=wrc
1212 fi
1213
1214 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1215 dnl     take effect on Cygwin/Mingw and not other platforms.
1216 if test "$wants_win32" = 1 ; then
1217     USE_UNIX=0
1218     USE_WIN32=1
1219     AC_DEFINE(__WIN32__)
1220     AC_DEFINE(__WIN95__)
1221     AC_DEFINE(__WINDOWS__)
1222     AC_DEFINE(__GNUWIN32__)
1223     AC_DEFINE(STRICT)
1224     AC_DEFINE(WINVER, 0x0400)
1225 fi
1226 if test "$doesnt_want_win32" = 1 ; then
1227     USE_UNIX=1
1228     USE_WIN32=0
1229 fi
1230 dnl (end of Windows-only piece)
1231
1232 if test "$USE_UNIX" = 1 ; then
1233     wxUSE_UNIX=yes
1234     AC_DEFINE(__UNIX__)
1235 fi
1236
1237 dnl ---------------------------------------------------------------------------
1238 dnl Checks for programs
1239 dnl ---------------------------------------------------------------------------
1240
1241 dnl flush the cache because checking for programs might abort
1242 AC_CACHE_SAVE
1243
1244 dnl cross-compiling support: we're cross compiling if the build system is
1245 dnl different from the target one (assume host and target be always the same)
1246 if test "$build" != "$host" ; then
1247     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1248         CC=$host_alias-gcc
1249         CXX=$host_alias-c++
1250         AR=$host_alias-ar
1251         RANLIB=$host_alias-ranlib
1252         DLLTOOL=$host_alias-dlltool
1253         RESCOMP=$host_alias-windres
1254         LD=$host_alias-ld
1255         NM=$host_alias-nm
1256         STRIP=$host_alias-strip
1257     else
1258         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1259     fi
1260 fi
1261
1262 dnl C-compiler checks
1263 dnl   defines CC with the compiler to use
1264 dnl   defines GCC with yes if using gcc
1265 dnl   defines GCC empty if not using gcc
1266 dnl   defines CFLAGS
1267 dnl
1268 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1269 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1270 dnl -g and -O flags ourselves below
1271 CFLAGS=${CFLAGS:=}
1272 AC_PROG_CC
1273
1274 dnl is -traditional needed for correct compilations
1275 dnl   adds -traditional for gcc if needed
1276 AC_PROG_GCC_TRADITIONAL
1277
1278 AC_LANG_SAVE
1279 AC_LANG_CPLUSPLUS
1280
1281 dnl C++-compiler checks
1282 dnl   defines CXX with the compiler to use
1283 dnl   defines GXX with yes if using gxx
1284 dnl   defines GXX empty if not using gxx
1285 dnl   defines CXXFLAGS
1286 dnl
1287 dnl see CFLAGS line above
1288 CXXFLAGS=${CXXFLAGS:=}
1289 AC_PROG_CXX
1290
1291 AC_LANG_RESTORE
1292
1293 dnl ranlib command
1294 dnl   defines RANLIB with the appropriate command
1295 AC_PROG_RANLIB
1296
1297 dnl ar command
1298 dnl   defines AR with the appropriate command
1299 AC_CHECK_PROG(AR, ar, ar, ar)
1300
1301 dnl install checks
1302 dnl   defines INSTALL with the appropriate command
1303 AC_PROG_INSTALL
1304
1305 dnl   make install path absolute (if not already);
1306 dnl   will fail with (some) MSDOS paths
1307 case ${INSTALL} in
1308   /* ) # Absolute
1309      ;;
1310   ?:* ) # Drive letter, considered as absolute.
1311      ;;
1312   *)
1313      INSTALL=`pwd`/${INSTALL} ;;
1314 esac
1315
1316 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1317 case ${host} in
1318     *-hp-hpux* )
1319         INSTALL_DIR="mkdir"
1320         ;;
1321
1322     *)  INSTALL_DIR="$INSTALL -d"
1323         ;;
1324 esac
1325
1326
1327 case "${host}" in
1328
1329     dnl The other BSD's should probably go in here too, since this is
1330     dnl to workaround a strange static lib BSDism.
1331     dnl Mac OS X install seems to ignore -p option...
1332     powerpc-*-darwin* )
1333         INSTALL_PROGRAM="cp -fp"
1334         INSTALL_DATA="cp -fp"
1335         ;;
1336     *)
1337         ;;
1338 esac
1339
1340 dnl strip command
1341 dnl   defines STRIP as strip or nothing if not found
1342 AC_CHECK_PROG(STRIP, strip, strip, true)
1343
1344 dnl does make support "-include" (only GNU make does AFAIK)?
1345 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1346 [
1347     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1348             egrep -s GNU > /dev/null); then
1349         wx_cv_prog_makeisgnu="yes"
1350     else
1351         wx_cv_prog_makeisgnu="no"
1352     fi
1353 ])
1354
1355 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1356     IF_GNU_MAKE=""
1357 else
1358     IF_GNU_MAKE="#"
1359 fi
1360
1361 AC_SUBST(IF_GNU_MAKE)
1362
1363 dnl we don't need to check for VPATH support in GNU make - it does have it
1364 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1365 dnl check if VPATH works
1366 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1367 dnl create Makefile
1368 cat - << EOF > confMake
1369 check : file
1370         cp \$? \$@
1371         cp \$? final_file
1372 EOF
1373
1374 if test ! -d sub ; then
1375   mkdir sub
1376 fi
1377 echo dummy > sub/file
1378 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1379 RESULT=$?
1380 rm -f sub/file check final_file confMake
1381 rmdir sub
1382 if test "$RESULT" = 0; then
1383   wx_cv_prog_makevpath="yes"
1384 else
1385   wx_cv_prog_makevpath="no"
1386 fi
1387 ])
1388
1389 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1390 AC_MSG_ERROR([
1391 You need a make-utility that is able to use the variable
1392 VPATH correctly.
1393 If your version of make does not support VPATH correctly,
1394 please install GNU-make (possibly as gmake), and start
1395 configure with the following command:
1396 export MAKE=gmake; ./configure  for sh-type shells
1397 setenv MAKE gmake; ./configure  for csh-type shells
1398 Also please do remember to use gmake in this case every time
1399 you are trying to compile.
1400 ])
1401 fi dnl make without VPATH
1402 fi dnl not GNU make
1403
1404 dnl YACC checks
1405 dnl   defines YACC with the appropriate command
1406 AC_PROG_YACC
1407
1408 dnl LEX checks
1409 dnl   defines LEX with the appropriate command
1410 dnl   defines LEXLIB with the appropriate library
1411 AC_PROG_LEX
1412
1413 dnl needed for making link to setup.h
1414 AC_PROG_LN_S
1415
1416 dnl ---------------------------------------------------------------------------
1417 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1418 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1419 dnl ---------------------------------------------------------------------------
1420 dnl (OS/2-only piece)
1421 case "${host}" in
1422   *-pc-os2_emx | *-pc-os2-emx )
1423       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1424       LIBS="$LIBS -lstdcpp"
1425       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1426           dnl More complete Unix emulation for unix-like ports
1427           dnl by linking in POSIX/2's cExt (if available).
1428           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1429       else
1430           dnl Include resources for the "native" port (wxPM).
1431           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1432       fi
1433   ;;
1434 esac
1435 dnl (end of OS/2-only piece)
1436
1437 dnl ------------------------------------------------------------------------
1438 dnl Check for headers
1439 dnl ------------------------------------------------------------------------
1440
1441 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1442 dnl it exists but is only a simple redirection to string.h and it is in
1443 dnl conflict with Strings.h in FlatCarbon headers
1444 dnl
1445 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1446 dnl test (as the current configure script does) is not possible.  Instead,
1447 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1448 dnl test succeeds because there is a strings.h file that simply includes
1449 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1450 dnl FlatCarbon headers.                                    -- David Elliott
1451 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1452     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1453                    [ac_cv_header_strings_h=no])
1454     if test "$ac_cv_header_strings_h" = "no"; then
1455         AC_MSG_RESULT([forced no into cache])
1456     else
1457         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1458     fi
1459 fi
1460 dnl defines HAVE_STRINGS_H
1461 AC_CHECK_HEADERS(strings.h)
1462
1463 dnl defines HAVE_STDLIB_H
1464 AC_CHECK_HEADERS(stdlib.h)
1465 dnl defines HAVE_MALLOC_H
1466 AC_CHECK_HEADERS(malloc.h)
1467 dnl defines HAVE_UNISTD_H
1468 AC_CHECK_HEADERS(unistd.h)
1469 dnl defines HAVE_WCHAR_H
1470 AC_CHECK_HEADERS(wchar.h)
1471
1472 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1473 if test "$ac_cv_header_wchar_h" != "yes"; then
1474     dnl defines HAVE_WCSTR_H
1475     AC_CHECK_HEADERS(wcstr.h)
1476 fi
1477
1478 dnl defines HAVE_FNMATCH_H
1479 AC_CHECK_HEADERS(fnmatch.h)
1480
1481 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1482     AC_CHECK_FUNCS(fnmatch)
1483 fi
1484
1485 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1486 AC_CHECK_HEADERS(langinfo.h)
1487
1488 case "${host}" in
1489   *-pc-os2_emx | *-pc-os2-emx )
1490       dnl Explicitly link -lintl if langinfo.h is available.
1491       if test $ac_cv_header_langinfo_h = "yes"; then
1492           LIBS="$LIBS -lintl"
1493       fi
1494   ;;
1495 esac
1496
1497 if test "$wxUSE_GUI" = "yes"; then
1498     if test "$wxUSE_UNIX" = "yes"; then
1499         dnl defines HAVE_X11_XKBLIB_H
1500         AC_CHECK_HEADERS(X11/XKBlib.h)
1501     fi
1502 fi
1503
1504 dnl ---------------------------------------------------------------------------
1505 dnl Checks for compiler characteristics
1506 dnl ---------------------------------------------------------------------------
1507
1508 dnl defines const to be empty if c-compiler does not support const fully
1509 AC_C_CONST
1510 dnl defines inline to a sensible value for the c-compiler
1511 AC_C_INLINE
1512
1513 dnl check the sizes of integral types (give some reasonable default values for
1514 dnl cross-compiling)
1515 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1516 AC_CHECK_SIZEOF(char, 1)
1517 AC_CHECK_SIZEOF(short, 2)
1518 AC_CHECK_SIZEOF(void *, 4)
1519 AC_CHECK_SIZEOF(int, 4)
1520 AC_CHECK_SIZEOF(long, 4)
1521
1522 case "${host}" in
1523     arm-*-linux* )
1524         AC_CHECK_SIZEOF(long long, 8)
1525     ;;
1526     *-hp-hpux* )
1527         AC_CHECK_SIZEOF(long long, 0)
1528         if test "$ac_cv_sizeof_long_long" != "0"; then
1529             dnl HPUX 10.20 headers need this define in order to use long long definitions
1530             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1531         fi
1532     ;;
1533     * )
1534         AC_CHECK_SIZEOF(long long, 0)
1535 esac
1536
1537 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1538 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1539 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1540 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1541 [
1542     AC_TRY_RUN(
1543         [
1544             /* DJGPP only has fake wchar_t: */
1545             #ifdef __DJGPP__
1546             #  error "fake wchar_t"
1547             #endif
1548             #ifdef HAVE_WCHAR_H
1549             #  ifdef __CYGWIN__
1550             #    include <stddef.h>
1551             #  endif
1552             #  include <wchar.h>
1553             #endif
1554             #ifdef HAVE_STDLIB_H
1555             #  include <stdlib.h>
1556             #endif
1557             #include <stdio.h>
1558             int main()
1559             {
1560                 FILE *f=fopen("conftestval", "w");
1561                 if (!f) exit(1);
1562                 fprintf(f, "%i", sizeof(wchar_t));
1563                 exit(0);
1564             }
1565         ],
1566         wx_cv_sizeof_wchar_t=`cat conftestval`,
1567         wx_cv_sizeof_wchar_t=0,
1568         [
1569             case "${host}" in
1570               *-pc-msdosdjgpp )
1571                 wx_cv_sizeof_wchar_t=0
1572                 ;;
1573               * )
1574                 wx_cv_sizeof_wchar_t=4
1575                 ;;
1576             esac
1577         ]
1578     )
1579 ])
1580
1581 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1582
1583 dnl check for large file support
1584 AC_SYS_LARGEFILE
1585
1586 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1587 dnl line because otherwise the system headers risk being included before
1588 dnl wx/defs.h which defines these constants leading to inconsistent
1589 dnl sizeof(off_t) in different source files of the same program and linking
1590 dnl problems
1591 if test "x$wx_largefile" = "xyes"; then
1592     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1593         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1594     else
1595         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1596     fi
1597     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1598 fi
1599
1600 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1601 WX_C_BIGENDIAN
1602
1603 dnl check for iostream (as opposed to iostream.h) standard header
1604 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1605
1606 dnl check whether C++ compiler supports bool built-in type
1607 WX_CPP_BOOL
1608
1609 dnl check whether C++ compiler supports explicit keyword
1610 WX_CPP_EXPLICIT
1611
1612 dnl check whether C++ compiler supports C++ casts
1613 AC_CXX_CONST_CAST
1614
1615 dnl check various STL features
1616 if test "$wxUSE_STL" = "yes"; then
1617     AC_LANG_PUSH(C++)
1618
1619     dnl check for basic STL functionality
1620     AC_MSG_CHECKING([for basic STL functionality])
1621     AC_TRY_COMPILE([#include <string>
1622                     #include <functional>
1623                     #include <algorithm>
1624                     #include <vector>
1625                     #include <list>],
1626                     [std::vector<int> moo;
1627                      std::list<int> foo;
1628                      std::vector<int>::iterator it =
1629                          std::find_if(moo.begin(), moo.end(),
1630                                       std::bind2nd(std::less<int>(), 3));],
1631                     [AC_MSG_RESULT([yes])],
1632                     [AC_MSG_RESULT([no])
1633                      AC_MSG_ERROR([Basic STL functionality missing])])
1634
1635     dnl check if <string> declares std::wstring
1636     AC_MSG_CHECKING([for std::wstring in <string>])
1637     AC_TRY_COMPILE([#include <string>],
1638                    [std::wstring foo;],
1639                    [AC_MSG_RESULT(yes)
1640                     AC_DEFINE(HAVE_STD_WSTRING)],
1641                    [AC_MSG_RESULT(no)])
1642
1643     dnl check for compliant std::string::compare
1644     AC_MSG_CHECKING([for compliant std::string::compare])
1645     AC_TRY_COMPILE([#include <string>],
1646                    [std::string foo, bar;
1647                     foo.compare(bar);
1648                     foo.compare(1, 1, bar);
1649                     foo.compare(1, 1, bar, 1, 1);
1650                     foo.compare("");
1651                     foo.compare(1, 1, "");
1652                     foo.compare(1, 1, "", 2);],
1653                    [AC_MSG_RESULT(yes)
1654                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1655                    [AC_MSG_RESULT(no)])
1656
1657     AC_LANG_POP
1658 fi
1659
1660 dnl ---------------------------------------------------------------------------
1661 dnl Define search path for includes and libraries: all headers and libs will be
1662 dnl looked for in all directories of this path
1663 dnl ---------------------------------------------------------------------------
1664
1665 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1666 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1667 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1668 dnl
1669 dnl Also try to put all directories which may contain X11R6 before those which
1670 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1671 SEARCH_INCLUDE="\
1672     /usr/local/include        \
1673                               \
1674     /usr/Motif-1.2/include    \
1675     /usr/Motif-2.1/include    \
1676                               \
1677     /usr/include/Motif1.2     \
1678     /opt/xpm/include/X11      \
1679     /opt/GBxpm/include/       \
1680     /opt/GBxpm/X11/include/   \
1681                               \
1682     /usr/Motif1.2/include     \
1683     /usr/dt/include           \
1684     /usr/openwin/include      \
1685                               \
1686     /usr/include/Xm           \
1687                               \
1688     /usr/X11R6/include        \
1689     /usr/X11R6.4/include      \
1690     /usr/X11R5/include        \
1691     /usr/X11R4/include        \
1692                               \
1693     /usr/include/X11R6        \
1694     /usr/include/X11R5        \
1695     /usr/include/X11R4        \
1696                               \
1697     /usr/local/X11R6/include  \
1698     /usr/local/X11R5/include  \
1699     /usr/local/X11R4/include  \
1700                               \
1701     /usr/local/include/X11R6  \
1702     /usr/local/include/X11R5  \
1703     /usr/local/include/X11R4  \
1704                               \
1705     /usr/X11/include          \
1706     /usr/include/X11          \
1707     /usr/local/X11/include    \
1708     /usr/local/include/X11    \
1709                               \
1710     /usr/X386/include         \
1711     /usr/x386/include         \
1712     /usr/XFree86/include/X11  \
1713                               \
1714     X:/XFree86/include        \
1715     X:/XFree86/include/X11    \
1716                               \
1717     /usr/include/gtk          \
1718     /usr/local/include/gtk    \
1719     /usr/include/glib         \
1720     /usr/local/include/glib   \
1721                               \
1722     /usr/include/qt           \
1723     /usr/local/include/qt     \
1724                               \
1725     /usr/include/windows      \
1726     /usr/include/wine         \
1727     /usr/local/include/wine   \
1728                               \
1729     /usr/unsupported/include  \
1730     /usr/athena/include       \
1731     /usr/local/x11r5/include  \
1732     /usr/lpp/Xamples/include  \
1733                               \
1734     /usr/openwin/share/include"
1735
1736 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1737
1738 dnl ------------------------------------------------------------------------
1739 dnl Check for libraries
1740 dnl ------------------------------------------------------------------------
1741
1742 dnl flush the cache because checking for libraries below might abort
1743 AC_CACHE_SAVE
1744
1745 dnl check for glibc version
1746 dnl
1747 dnl VZ: I have no idea why had this check been there originally, but now
1748 dnl     we could probably do without it by just always adding _GNU_SOURCE
1749 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1750     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1751         AC_TRY_COMPILE([#include <features.h>],
1752             [
1753                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1754                     #error not glibc2.1
1755                 #endif
1756             ],
1757             [
1758                 wx_cv_lib_glibc21=yes
1759             ],
1760             [
1761                 wx_cv_lib_glibc21=no
1762             ]
1763         )
1764     ])
1765     if test "$wx_cv_lib_glibc21" = "yes"; then
1766         AC_DEFINE(wxHAVE_GLIBC2)
1767     fi
1768 fi
1769
1770 dnl we may need _GNU_SOURCE for 2 things:
1771 dnl
1772 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1773 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1774 dnl  which breaks libtiff compilation, so it is simpler to just define
1775 dnl  _GNU_SOURCE to get everything)
1776 dnl
1777 dnl  2. for Unicode functions
1778 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1779     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1780         AC_DEFINE(_GNU_SOURCE)
1781     fi
1782 fi
1783
1784 dnl ---------------------------------------------------------------------------
1785 dnl Optional libraries
1786 dnl
1787 dnl   --with-<lib>=sys
1788 dnl       looks for system library and fails if not found
1789 dnl
1790 dnl   --with-<lib>
1791 dnl   --with-<lib>=yes
1792 dnl       looks for system library and, if not found, prints a warning,
1793 dnl       falls back to the builtin wx version, and continues configuration
1794 dnl
1795 dnl   --with-<lib>=builtin
1796 dnl       uses builtin wx version without searching for system library
1797 dnl
1798 dnl   --with-<lib>=no
1799 dnl   --without-<lib>
1800 dnl       do not use library (neither system nor builtin wx version)
1801 dnl
1802 dnl ---------------------------------------------------------------------------
1803
1804 dnl ------------------------------------------------------------------------
1805 dnl Check for regex libraries
1806 dnl ------------------------------------------------------------------------
1807
1808 REGEX_INCLUDE=
1809 if test "$wxUSE_REGEX" != "no"; then
1810     AC_DEFINE(wxUSE_REGEX)
1811
1812     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1813         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1814         dnl on some old systems it may be in libregex - check for it too?
1815         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1816
1817         if test "x$ac_cv_func_regcomp" != "xyes"; then
1818             if test "$wxUSE_REGEX" = "sys" ; then
1819                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1820             else
1821                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1822                 wxUSE_REGEX=builtin
1823             fi
1824         else
1825             dnl we are using the system library
1826             wxUSE_REGEX=sys
1827         fi
1828     fi
1829
1830     if test "$wxUSE_REGEX" = "builtin" ; then
1831         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1832     fi
1833 fi
1834
1835 dnl ------------------------------------------------------------------------
1836 dnl Check for zlib compression library
1837 dnl ------------------------------------------------------------------------
1838
1839 ZLIB_INCLUDE=
1840 ZLIB_LINK=
1841 if test "$wxUSE_ZLIB" != "no" ; then
1842     AC_DEFINE(wxUSE_ZLIB)
1843
1844     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1845         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1846         dnl should still use it because hopefully (can someone confirm this?)
1847         dnl Apple did fix the security problem in it and not using the system
1848         dnl library results in a whole bunch of warnings when linking with
1849         dnl Carbon framework
1850         if test "$USE_DARWIN" = 1; then
1851             system_zlib_h_ok="yes"
1852         else
1853             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1854             dnl known to not work) and although I don't know which is
1855             dnl the minimal required version it's safer to test for 1.1.4 as
1856             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1857             dnl has anything more ancient (1.1.3 was released in July 1998)
1858             dnl anyhow
1859             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1860                 [AC_TRY_RUN(
1861                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1862                     [
1863                         #include <zlib.h>
1864                         #include <stdio.h>
1865
1866                         int main()
1867                         {
1868                             FILE *f=fopen("conftestval", "w");
1869                             if (!f) exit(1);
1870                             fprintf(f, "%s",
1871                                     ZLIB_VERSION[0] == '1' &&
1872                                     (ZLIB_VERSION[2] > '1' ||
1873                                     (ZLIB_VERSION[2] == '1' &&
1874                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1875                             exit(0);
1876                         }
1877                     ],
1878                     ac_cv_header_zlib_h=`cat conftestval`,
1879                     ac_cv_header_zlib_h=no,
1880                     dnl cross-compiling: don't have an answer, try later
1881                     unset ac_cv_header_zlib_h
1882                 )]
1883             )
1884             dnl If the test above did not come up with a value (e.g. cross
1885             dnl compiling) then this should give a definitive answer
1886             AC_CHECK_HEADER(zlib.h)
1887
1888             system_zlib_h_ok=$ac_cv_header_zlib_h
1889         fi
1890
1891         if test "$system_zlib_h_ok" = "yes"; then
1892             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1893         fi
1894
1895         if test "x$ZLIB_LINK" = "x" ; then
1896             if test "$wxUSE_ZLIB" = "sys" ; then
1897                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1898             else
1899                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1900                 wxUSE_ZLIB=builtin
1901             fi
1902         else
1903             dnl we are using the system library
1904             wxUSE_ZLIB=sys
1905         fi
1906     fi
1907
1908     if test "$wxUSE_ZLIB" = "builtin" ; then
1909         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1910     fi
1911 fi
1912
1913 dnl ------------------------------------------------------------------------
1914 dnl Check for png library
1915 dnl ------------------------------------------------------------------------
1916
1917 PNG_INCLUDE=
1918 PNG_LINK=
1919 if test "$wxUSE_LIBPNG" != "no" ; then
1920     AC_DEFINE(wxUSE_LIBPNG)
1921
1922     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1923         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1924         wxUSE_LIBPNG=sys
1925     fi
1926
1927     dnl for the check below to have a chance to succeed, we must already have
1928     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1929     dnl doesn't depend on zlib)
1930     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1931         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1932         wxUSE_LIBPNG=builtin
1933     fi
1934
1935     if test "$wxUSE_MGL" != 1 ; then
1936         dnl Don't check for libpng when building wxMGL, libmgl contains it
1937         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1938             dnl libpng version 0.9 is known to not work, if an even newer
1939             dnl version is required, just bump it up in the test below
1940             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1941                 [AC_TRY_RUN(
1942                     dnl png.h defines PNG_LIBPNG_VER=number
1943                     [
1944                         #include <png.h>
1945                         #include <stdio.h>
1946
1947                         int main()
1948                         {
1949                             FILE *f=fopen("conftestval", "w");
1950                             if (!f) exit(1);
1951                             fprintf(f, "%s",
1952                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1953                             exit(0);
1954                         }
1955                     ],
1956                     ac_cv_header_png_h=`cat conftestval`,
1957                     ac_cv_header_png_h=no,
1958                     dnl cross-compiling: test (later) if we have any png.h
1959                     unset ac_cv_header_png_h
1960                 )]
1961             )
1962             AC_CHECK_HEADER(png.h)
1963
1964             if test "$ac_cv_header_png_h" = "yes"; then
1965                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1966             fi
1967
1968             if test "x$PNG_LINK" = "x" ; then
1969                 if test "$wxUSE_LIBPNG" = "sys" ; then
1970                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1971                 else
1972                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1973                     wxUSE_LIBPNG=builtin
1974                 fi
1975             else
1976                 dnl we are using the system library
1977                 wxUSE_LIBPNG=sys
1978             fi
1979         fi
1980     fi
1981
1982     if test "$wxUSE_LIBPNG" = "builtin" ; then
1983         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1984     fi
1985
1986     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1987 fi
1988
1989 dnl ------------------------------------------------------------------------
1990 dnl Check for jpeg library
1991 dnl ------------------------------------------------------------------------
1992
1993 JPEG_INCLUDE=
1994 JPEG_LINK=
1995 if test "$wxUSE_LIBJPEG" != "no" ; then
1996     AC_DEFINE(wxUSE_LIBJPEG)
1997
1998     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1999         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2000         wxUSE_LIBJPEG=sys
2001     fi
2002
2003     if test "$wxUSE_MGL" != 1 ; then
2004         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2005         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2006             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2007             dnl HAVE_STDLIB_H which are already defined and this provokes
2008             dnl a compiler warning which configure considers as an error...
2009             AC_MSG_CHECKING(for jpeglib.h)
2010             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2011                 AC_TRY_COMPILE(
2012                     [
2013                         #undef HAVE_STDLIB_H
2014                         #include <stdio.h>
2015                         #include <jpeglib.h>
2016                     ],
2017                     [
2018                     ],
2019                     ac_cv_header_jpeglib_h=yes,
2020                     ac_cv_header_jpeglib_h=no
2021                 )
2022             )
2023             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2024
2025             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2026                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2027             fi
2028
2029             if test "x$JPEG_LINK" = "x" ; then
2030                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2031                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2032                 else
2033                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2034                     wxUSE_LIBJPEG=builtin
2035                 fi
2036             else
2037                 dnl we are using the system library
2038                 wxUSE_LIBJPEG=sys
2039             fi
2040         fi
2041     fi
2042
2043     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2044         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2045     fi
2046 fi
2047
2048 dnl ------------------------------------------------------------------------
2049 dnl Check for tiff library
2050 dnl ------------------------------------------------------------------------
2051
2052 TIFF_INCLUDE=
2053 TIFF_LINK=
2054 TIFF_PREREQ_LINKS=-lm
2055 if test "$wxUSE_LIBTIFF" != "no" ; then
2056     AC_DEFINE(wxUSE_LIBTIFF)
2057
2058     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2059         dnl libtiff may depend on libjpeg and libz so use them in the test
2060         dnl below or it would fail
2061         if test "$wxUSE_LIBJPEG" = "sys"; then
2062             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2063         fi
2064         if test "$wxUSE_ZLIB" = "sys"; then
2065             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2066         fi
2067         AC_CHECK_HEADER(tiffio.h,
2068                         AC_CHECK_LIB(tiff, TIFFError,
2069                                      TIFF_LINK=" -ltiff",
2070                                      ,
2071                                      $TIFF_PREREQ_LINKS)
2072                        )
2073
2074         if test "x$TIFF_LINK" = "x" ; then
2075             if test "$wxUSE_LIBTIFF" = "sys" ; then
2076                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2077             else
2078                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2079                 wxUSE_LIBTIFF=builtin
2080             fi
2081         else
2082             dnl we are using the system library
2083             wxUSE_LIBTIFF=sys
2084         fi
2085     fi
2086
2087     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2088         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2089     fi
2090 fi
2091
2092 dnl ------------------------------------------------------------------------
2093 dnl Check for expat libraries
2094 dnl ------------------------------------------------------------------------
2095
2096 if test "$wxUSE_EXPAT" != "no"; then
2097     wxUSE_XML=1
2098     AC_DEFINE(wxUSE_EXPAT)
2099     AC_DEFINE(wxUSE_XML)
2100
2101     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2102         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2103         if test "x$found_expat_h" = "x1"; then
2104             dnl Expat 1.95.6 comes with broken expat.h:
2105             AC_CACHE_CHECK([if expat.h is valid C++ header],
2106                 wx_cv_expat_is_not_broken,
2107                 [
2108                 AC_LANG_SAVE
2109                 AC_LANG_CPLUSPLUS
2110                 AC_TRY_COMPILE([#include <expat.h>],[],
2111                     wx_cv_expat_is_not_broken=yes,
2112                     wx_cv_expat_is_not_broken=no
2113                 )
2114                 AC_LANG_RESTORE
2115                 ]
2116             )
2117             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2118                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2119             fi
2120         fi
2121         if test "x$EXPAT_LINK" = "x" ; then
2122             if test "$wxUSE_EXPAT" = "sys" ; then
2123                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2124             else
2125                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2126                 wxUSE_EXPAT=builtin
2127             fi
2128         else
2129             dnl we are using the system library
2130             wxUSE_EXPAT=sys
2131         fi
2132     fi
2133     if test "$wxUSE_EXPAT" = "builtin" ; then
2134         dnl Expat needs this:
2135         AC_CONFIG_SUBDIRS([src/expat])
2136     fi
2137 fi
2138
2139
2140 dnl ----------------------------------------------------------------
2141 dnl search for toolkit (widget sets)
2142 dnl ----------------------------------------------------------------
2143
2144 AFMINSTALL=
2145 WIN32INSTALL=
2146
2147 TOOLKIT=
2148 TOOLKIT_INCLUDE=
2149 WIDGET_SET=
2150
2151 dnl are we building for a win32 target environment?
2152 dnl If so, setup common stuff needed for both GUI and Base libs.
2153 if test "$USE_WIN32" = 1 ; then
2154     AC_CHECK_HEADERS(w32api.h)
2155     AC_CHECK_HEADER(windows.h, [],
2156     [
2157         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2158     ])
2159
2160     dnl --- FIXME: This is still a somewhat random list of libs,
2161     dnl ---        some of them should probably be included conditionally.
2162     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2163
2164     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2165         LIBS="$LIBS -loleacc"
2166     fi
2167
2168     case "${host}" in
2169         *-*-cygwin* )
2170             dnl Cygwin doesn't include these by default
2171             LIBS="$LIBS -lkernel32 -luser32"
2172             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2173     esac
2174
2175     dnl add extra odbc libs if we have compiled in odbc
2176     if test "$wxUSE_ODBC" = "sys" ; then
2177         wxUSE_ODBC = "yes"
2178     fi
2179     if test "$wxUSE_ODBC" = "yes" ; then
2180         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2181         AC_DEFINE(wxUSE_ODBC)
2182     fi
2183     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2184
2185     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2186     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2187
2188     dnl install Win32-specific files in "make install"
2189     WIN32INSTALL=win32install
2190 fi
2191
2192 if test "$wxUSE_GUI" = "yes"; then
2193     USE_GUI=1
2194
2195     GUI_TK_LIBRARY=
2196
2197     WXGTK12=
2198     WXGTK127=
2199     WXGTK20=
2200
2201     if test "$wxUSE_MSW" = 1 ; then
2202         TOOLKIT=MSW
2203         GUIDIST=MSW_DIST
2204     fi
2205
2206     if test "$wxUSE_GTK" = 1; then
2207         AC_MSG_CHECKING([for GTK+ version])
2208
2209         gtk_version_cached=1
2210         AC_CACHE_VAL(wx_cv_lib_gtk,
2211             [
2212                 dnl stupid GTK+ AM macros produce their own messages, so we
2213                 dnl have to pass to the next line
2214                 gtk_version_cached=0
2215                 AC_MSG_RESULT()
2216
2217                 dnl we must link against lgthread unless the user
2218                 dnl used --disable-threads
2219                 GTK_MODULES=
2220                 if test "$wxUSE_THREADS" = "yes"; then
2221                     GTK_MODULES=gthread
2222                 fi
2223
2224                 dnl note that if we fail to find GTK2 we abort and don't fall
2225                 dnl back to GTK1.x
2226                 wx_cv_lib_gtk=
2227                 if test "x$wxUSE_GTK2" = "xyes"; then
2228                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2229                 else
2230                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2231
2232                     if test -z "$wx_cv_lib_gtk"; then
2233                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2234                     fi
2235                 fi
2236
2237                 if test -z "$wx_cv_lib_gtk"; then
2238                     dnl looks better in AC_MSG_RESULT
2239                     wx_cv_lib_gtk=none
2240                 else
2241                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2242                     dnl subsequent runs
2243                     wx_cv_cflags_gtk=$GTK_CFLAGS
2244                     wx_cv_libs_gtk=$GTK_LIBS
2245                 fi
2246             ]
2247         )
2248
2249         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2250         dnl enough
2251         if test "$gtk_version_cached" = 1; then
2252             AC_MSG_RESULT($wx_cv_lib_gtk)
2253         fi
2254
2255         case "$wx_cv_lib_gtk" in
2256             2.0)    WXGTK20=1
2257                     TOOLKIT_VERSION=2
2258                     ;;
2259             1.2.7)  WXGTK127=1
2260                     WXGTK12=1
2261                     ;;
2262             1.2.3)  WXGTK12=1
2263                     ;;
2264             *)      AC_MSG_ERROR([
2265 Please check that gtk-config is in path, the directory
2266 where GTK+ libraries are installed (returned by
2267 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2268 equivalent variable and GTK+ is version 1.2.3 or above.
2269                             ])
2270                     ;;
2271         esac
2272
2273         if test "$WXGTK20" = 1; then
2274             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2275                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2276                     [
2277                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2278                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2279                     ],
2280                     [
2281                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2282                         wxUSE_PRINTING_ARCHITECTURE="no"
2283                     ]
2284                 )
2285             fi
2286         else
2287             if test "$wxUSE_UNICODE" = "yes"; then
2288                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2289                 wxUSE_UNICODE=no
2290             fi
2291         fi
2292
2293         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2294         dnl have it but we do the check for the others)
2295         if test "$USE_DARWIN" != 1; then
2296             AC_CHECK_FUNCS(poll)
2297         fi
2298
2299         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2300         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2301
2302         AFMINSTALL=afminstall
2303         TOOLKIT=GTK
2304         GUIDIST=GTK_DIST
2305
2306         dnl test for XIM support in libgdk
2307         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2308     fi
2309
2310     if test "$wxUSE_MGL" = 1; then
2311        AC_MSG_CHECKING(for SciTech MGL library)
2312         if test "x$MGL_ROOT" = x ; then
2313             AC_MSG_RESULT(not found)
2314             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2315         else
2316             AC_MSG_RESULT($MGL_ROOT)
2317         fi
2318
2319         AC_MSG_CHECKING(for libmgl location)
2320         dnl Find MGL library that we want
2321         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2322         case "${host}" in
2323             *-*-linux* )
2324               if test "x$wxUSE_SHARED" = xyes ; then
2325                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2326               else
2327                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2328               fi
2329               ;;
2330             *-pc-msdosdjgpp )
2331               mgl_os_candidates="dos32/dj2"
2332               ;;
2333             *)
2334               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2335         esac
2336
2337         mgl_lib_type=""
2338         mgl_os=""
2339
2340         for mgl_os_i in $mgl_os_candidates ; do
2341             if test "x$mgl_os" = x ; then
2342                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2343                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2344                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2345                         mgl_lib_type=debug
2346                         mgl_os=$mgl_os_i
2347                     fi
2348                 fi
2349                 if test "x$mgl_lib_type" = x ; then
2350                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2351                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2352                         mgl_lib_type=release
2353                         mgl_os=$mgl_os_i
2354                     fi
2355                 fi
2356             fi
2357         done
2358
2359         if test "x$mgl_os" = x ; then
2360             AC_MSG_RESULT(not found)
2361             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2362         fi
2363         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2364
2365         wxUSE_UNIVERSAL="yes"
2366
2367         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2368         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2369
2370         AFMINSTALL=afminstall
2371         TOOLKIT=MGL
2372         GUIDIST=MGL_DIST
2373     fi
2374
2375     if test "$wxUSE_MICROWIN" = 1; then
2376         AC_MSG_CHECKING(for MicroWindows)
2377         if test "x$MICROWINDOWS" = x ; then
2378             AC_MSG_RESULT(not found)
2379             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2380         else
2381             AC_MSG_RESULT($MICROWINDOWS)
2382         fi
2383
2384         if test -f $MICROWINDOWS/lib/libmwin.a; then
2385             AC_MSG_RESULT(MicroWindows' libraries found.)
2386         else
2387             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2388         fi
2389
2390         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2391         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2392
2393         wxUSE_UNIVERSAL="yes"
2394
2395         AFMINSTALL=afminstall
2396         TOOLKIT=MICROWIN
2397         GUIDIST=MICROWIN_DIST
2398
2399         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2400     fi
2401
2402     if test "$wxUSE_X11" = 1; then
2403         dnl use standard macros to check for X headers/libs, this brings support
2404         dnl for the standard configure options --x-includes and --x-libraries
2405         AC_PATH_XTRA
2406
2407         if test "$no_x" = "yes"; then
2408           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2409         fi
2410
2411         GUI_TK_LIBRARY="$X_LIBS"
2412         TOOLKIT_INCLUDE="$X_CFLAGS"
2413         AFMINSTALL=afminstall
2414         COMPILED_X_PROGRAM=0
2415
2416         if test "$wxUSE_NANOX" = "yes"; then
2417             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2418             if test "x$MICROWIN" = x ; then
2419                 AC_MSG_RESULT(not found)
2420                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2421             else
2422                 AC_MSG_RESULT($MICROWIN)
2423                 AC_DEFINE(wxUSE_NANOX)
2424             fi
2425         fi
2426
2427         xpm_link=
2428         AC_MSG_CHECKING(for Xpm library)
2429         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2430         if test "$ac_find_libraries" != "" ; then
2431             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2432             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2433             xpm_link=" -lXpm"
2434             AC_DEFINE(wxHAVE_LIB_XPM)
2435             AC_MSG_RESULT(found at $ac_find_libraries)
2436         else
2437             AC_TRY_COMPILE(
2438                 [
2439                     #include <X11/xpm.h>
2440                 ],
2441                 [
2442                     int version;
2443                     version = XpmLibraryVersion();
2444                 ],
2445                 [
2446                     xpm_link=" -lXpm"
2447                     AC_DEFINE(wxHAVE_LIB_XPM)
2448                     AC_MSG_RESULT(found in default search path)
2449                     COMPILED_X_PROGRAM=0
2450                 ],
2451                 [
2452                     AC_MSG_RESULT(no)
2453                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2454                 ]
2455             )
2456         fi
2457
2458         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2459                      [
2460                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2461                       wxHAVE_XEXT_LIB=1
2462                      ],
2463                      [], [$GUI_TK_LIBRARY -lX11])
2464
2465         if test "$wxUSE_UNICODE" = "yes"; then
2466                 PKG_CHECK_MODULES(PANGOX, pangox,
2467                     [
2468                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2469                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2470                     ],
2471                     [
2472                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2473                     ]
2474                 )
2475                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2476                     [
2477                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2478                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2479                     ],
2480                     [
2481                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2482                         wxUSE_PRINTING_ARCHITECTURE="no"
2483                     ]
2484                 )
2485                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2486                     [
2487                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2488                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2489                     ],
2490                     [
2491                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2492                     ]
2493                 )
2494         fi
2495
2496         wxUSE_UNIVERSAL="yes"
2497
2498         if test "$wxUSE_NANOX" = "yes"; then
2499             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2500             TOOLCHAIN_DEFS="${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"
2501             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2502         else
2503             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2504         fi
2505
2506         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2507         TOOLKIT=X11
2508         GUIDIST=X11_DIST
2509     fi
2510
2511     if test "$wxUSE_MOTIF" = 1; then
2512         dnl use standard macros to check for X headers/libs, this brings support
2513         dnl for the standard configure options --x-includes and --x-libraries
2514         AC_PATH_XTRA
2515
2516         if test "$no_x" = "yes"; then
2517           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2518         fi
2519
2520         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2521         dnl X_LIBS and X_CFLAGS respectively -- what for??
2522         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2523         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2524         AFMINSTALL=afminstall
2525         COMPILED_X_PROGRAM=0
2526
2527         AC_MSG_CHECKING(for Motif/Lesstif headers)
2528         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2529         if test "$ac_find_includes" != "" ; then
2530             AC_MSG_RESULT(found in $ac_find_includes)
2531             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2532             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2533         else
2534             AC_TRY_COMPILE(
2535                 [
2536                     #include <Xm/Xm.h>
2537                 ],
2538                 [
2539                     int version;
2540                     version = xmUseVersion;
2541                 ],
2542                 [
2543                     AC_MSG_RESULT(found in default search path)
2544                     COMPILED_X_PROGRAM=1
2545                 ],
2546                 [
2547                     AC_MSG_RESULT(no)
2548                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2549                 ]
2550             )
2551         fi
2552
2553         if test "$COMPILED_X_PROGRAM" = 0; then
2554             AC_MSG_CHECKING(for Motif/Lesstif library)
2555             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2556             if test "$ac_find_libraries" != "" ; then
2557                 AC_MSG_RESULT(found at $ac_find_libraries)
2558
2559                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2560                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2561             else
2562                 dnl it might happen that we found headers in one of the
2563                 dnl standard paths but the libs are elsewhere - we do need to
2564                 dnl try to compile a sample program then here
2565                 save_CFLAGS=$CFLAGS
2566                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2567
2568                 AC_TRY_COMPILE(
2569                     [
2570                         #include <Xm/Xm.h>
2571                     ],
2572                     [
2573                         int version;
2574                         version = xmUseVersion;
2575                     ],
2576                     [
2577                         AC_MSG_RESULT(found in default search path)
2578                         COMPILED_X_PROGRAM=1
2579                     ],
2580                     [
2581                         AC_MSG_RESULT(no)
2582                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2583                     ]
2584                 )
2585
2586                 CFLAGS=$save_CFLAGS
2587             fi
2588         fi
2589
2590         xpm_link=
2591         AC_MSG_CHECKING(for Xpm library)
2592         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2593         if test "$ac_find_libraries" != "" ; then
2594             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2595             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2596
2597             xpm_link=" -lXpm"
2598             AC_DEFINE(wxHAVE_LIB_XPM)
2599             AC_MSG_RESULT(found at $ac_find_libraries)
2600         else
2601             save_CFLAGS=$CFLAGS
2602             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2603
2604             AC_TRY_COMPILE(
2605                 [
2606                     #include <X11/xpm.h>
2607                 ],
2608                 [
2609                     int version;
2610                     version = XpmLibraryVersion();
2611                 ],
2612                 [
2613                     xpm_link=" -lXpm"
2614                     AC_DEFINE(wxHAVE_LIB_XPM)
2615                     AC_MSG_RESULT(found in default search path)
2616                     COMPILED_X_PROGRAM=0
2617                 ],
2618                 [
2619                     AC_MSG_RESULT(no)
2620                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2621                 ]
2622             )
2623
2624             CFLAGS=$save_CFLAGS
2625         fi
2626
2627         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2628         libp_link=""
2629         libsm_ice_link=""
2630         libs_found=0
2631         for libp in "" " -lXp"; do
2632             if test "$libs_found" = "0"; then
2633                 for libsm_ice in " -lSM -lICE"; do
2634                     if test "$libs_found" = "0"; then
2635                         save_LIBS="$LIBS"
2636                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2637                         save_CFLAGS=$CFLAGS
2638                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2639
2640                         AC_TRY_LINK(
2641                             [
2642                                 #include <Xm/Xm.h>
2643                                 #include <Xm/List.h>
2644                             ],
2645                             [
2646                                 XmString string = NULL;
2647                                 Widget w = NULL;
2648                                 int position = 0;
2649                                 XmListAddItem(w, string, position);
2650                             ],
2651                             [
2652                                 libp_link="$libp"
2653                                 libsm_ice_link="$libsm_ice"
2654                                 AC_MSG_RESULT(
2655                                     [need${libp_link}${libsm_ice_link}])
2656                                 libs_found=1
2657                             ], []
2658                         )
2659
2660                         LIBS="$save_LIBS"
2661                         CFLAGS=$save_CFLAGS
2662                     fi
2663                 done
2664             fi
2665         done
2666
2667         if test "$libs_found" = "0"; then
2668             AC_MSG_RESULT([can't find the right libraries])
2669             AC_MSG_ERROR([can't link a simple motif program])
2670         fi
2671
2672         save_CFLAGS=$CFLAGS
2673         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2674         AC_MSG_CHECKING([for Motif 2])
2675         AC_TRY_COMPILE([
2676                         #include <Xm/Xm.h>
2677                        ],
2678                        [
2679                         #if XmVersion < 2000
2680                         #error "Not Motif 2"
2681                         #endif
2682                        ],
2683                        [
2684                         AC_DEFINE(__WXMOTIF20__,1)
2685                         AC_MSG_RESULT([found])
2686                        ],
2687                        [
2688                         AC_DEFINE(__WXMOTIF20__,0)
2689                         AC_MSG_RESULT([not found])
2690                        ])
2691         CFLAGS=$save_CFLAGS
2692
2693         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2694         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2695         TOOLKIT=MOTIF
2696         GUIDIST=MOTIF_DIST
2697         wxHAVE_XEXT_LIB=1
2698     fi
2699
2700     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2701        test "$wxHAVE_XEXT_LIB" = 1; then
2702         save_CFLAGS="$CFLAGS"
2703         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2704
2705         AC_MSG_CHECKING([for X11/extensions/shape.h])
2706         AC_TRY_COMPILE([
2707                         #include <X11/Xlib.h>
2708                         #include <X11/extensions/shape.h>
2709                        ],
2710                        [
2711                         int dummy1, dummy2;
2712                         XShapeQueryExtension((Display*)NULL,
2713                                              (int*)NULL, (int*)NULL);
2714                        ],
2715                        [
2716                         AC_DEFINE(HAVE_XSHAPE)
2717                         AC_MSG_RESULT([found])
2718                        ],
2719                        [
2720                         AC_MSG_RESULT([not found])
2721                        ])
2722         CFLAGS="$save_CFLAGS"
2723     fi
2724
2725     if test "$wxUSE_MAC" = 1; then
2726         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2727
2728         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2729         TOOLKIT=MAC
2730         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2731         GUIDIST=MACX_DIST
2732     fi
2733
2734     if test "$wxUSE_COCOA" = 1; then
2735         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2736         TOOLKIT=COCOA
2737         GUIDIST=COCOA_DIST
2738     fi
2739
2740     if test "$wxUSE_PM" = 1; then
2741         TOOLKIT=PM
2742         GUIDIST=GTK_DIST
2743         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2744         wxUSE_THREADS="no"
2745     fi
2746
2747     dnl the name of the directory where the files for this toolkit live
2748     if test "$TOOLKIT" = "PM" ; then
2749         TOOLKIT_DIR="os2"
2750     else
2751         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2752     fi
2753
2754     dnl misc other files depending on the port
2755     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2756
2757     if test "$wxUSE_UNIVERSAL" = "yes"; then
2758         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2759
2760         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2761         dnl and headers as some/most are not needed for wxUniv but I don't
2762         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2763         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2764         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2765
2766         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2767         if test "$wxUSE_X11" = 1; then
2768             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2769         else
2770             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2771         fi
2772         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2773         WIDGET_SET=univ
2774     else
2775         ALL_OBJECTS="\$(GUIOBJS)"
2776         ALL_SOURCES="\$(ALL_SOURCES)"
2777         ALL_HEADERS="\$(ALL_HEADERS)"
2778     fi
2779
2780     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2781
2782     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2783         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2784     fi
2785
2786     if test "$wxUSE_HTML" = "yes"; then
2787         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2788     fi
2789
2790     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2791         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2792     fi
2793     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2794         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2795     fi
2796     if test "$wxUSE_LIBPNG" = "builtin" ; then
2797         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2798     fi
2799
2800     dnl distribute samples/demos/utils with GUI versions
2801     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2802     DISTDIR="wx\$(TOOLKIT)"
2803 else
2804     USE_GUI=0
2805
2806     dnl this doesn't quite work right for wxBase, but the places
2807     dnl where it is wrong aren't fatal (yet) though.
2808     TOOLKIT_DIR="base"
2809
2810     dnl the sources, their dependenices and the headers
2811     if test "$USE_WIN32" = 1 ; then
2812         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2813         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2814
2815         dnl yes, the toolkit for wxBase on win32 is actually MSW
2816         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2817         TOOLKIT="MSW"
2818     else
2819         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2820         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2821     fi
2822
2823     ALL_SOURCES="\$(ALL_SOURCES)"
2824     ALL_HEADERS="\$(ALL_HEADERS)"
2825
2826     PORT_FILES="\${top_srcdir}/src/files.lst"
2827
2828     dnl distribute only wxBase sources/headers
2829     GUIDIST="BASE_DIST"
2830     DISTDIR="wxBase"
2831 fi
2832
2833 dnl ---------------------------------------------------------------------------
2834 dnl Optional libraries included when system library is not used
2835 dnl ---------------------------------------------------------------------------
2836
2837
2838 dnl ----------------------------------------------------------------
2839 dnl iODBC support
2840 dnl ----------------------------------------------------------------
2841
2842 IODBC_C_SRC=""
2843
2844
2845 dnl ODBC is handled seperately for MSW
2846 if test "$TOOLKIT" != "MSW" ; then
2847
2848     if test "$wxUSE_ODBC" != "no" ; then
2849         AC_DEFINE(wxUSE_ODBC)
2850         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2851
2852         dnl is this still necessary in 2.5?
2853         WXODBCFLAG="-D_IODBC_"
2854
2855
2856         if test "$wxUSE_ODBC" = "sys" ; then
2857             dnl This is not ideal we really ough to use the unixodbc-config
2858             dnl  or iodbc-config if they exist.
2859
2860             AC_CHECK_HEADER(sql.h)
2861             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2862                 wxUSE_ODBC=builtin;
2863                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2864             ] )
2865         fi
2866         dnl Not "no" either...
2867         if test "$wxUSE_ODBC" != "sys" ; then
2868             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2869         fi
2870
2871     fi
2872
2873 fi
2874
2875 if test "$wxUSE_REGEX" = "builtin" ; then
2876     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2877 fi
2878 if test "$wxUSE_ZLIB" = "builtin" ; then
2879     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2880 fi
2881
2882 dnl ---------------------------------------------------------------------------
2883 dnl OpenGL libraries
2884 dnl ---------------------------------------------------------------------------
2885
2886 USE_OPENGL=0
2887 if test "$wxUSE_OPENGL" = "yes"; then
2888     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2889         OPENGL_LIBS="-framework OpenGL -framework AGL"
2890     elif test "$wxUSE_MSW" = 1; then
2891         OPENGL_LIBS="-lopengl32 -lglu32"
2892     else
2893         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2894         dnl GL/gl.h on Mac OS X where it is located in
2895         dnl /usr/X11R6/include/GL/gl.h:
2896
2897         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2898         if test "$ac_find_includes" != "" ; then
2899             AC_MSG_RESULT(found in $ac_find_includes)
2900             set -x
2901             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2902             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2903             set +x
2904         fi
2905
2906         AC_CHECK_HEADER(GL/gl.h,
2907             [
2908                 found_gl=0
2909
2910                 AC_MSG_CHECKING([for -lGL])
2911                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2912                 if test "$ac_find_libraries" != "" ; then
2913                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2914                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2915                         LDFLAGS_GL="$ac_path_to_link"
2916                     fi
2917
2918                     dnl don't suppose that libGL and libGLU are always in the
2919                     dnl same directory -- this is not true for some common
2920                     dnl distributions
2921                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2922                     if test "$ac_find_libraries" != "" ; then
2923                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2924                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2925                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2926                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2927                         fi
2928
2929                         found_gl=1
2930                         OPENGL_LIBS="-lGL -lGLU"
2931                         AC_MSG_RESULT([yes])
2932                     fi
2933                 fi
2934
2935                 if "$found_gl" != 1; then
2936                     AC_MSG_RESULT([no])
2937                     AC_MSG_CHECKING([for -lMesaGL])
2938                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2939                     if test "$ac_find_libraries" != "" ; then
2940                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2941                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2942                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2943                         AC_MSG_RESULT([yes])
2944                     else
2945                         AC_MSG_RESULT([no])
2946                     fi
2947                 fi
2948             ])
2949
2950         if test "x$OPENGL_LIBS" = "x"; then
2951             dnl it should be an error and not a warning because OpenGL is not on
2952             dnl by default and so if it had been explicitely requested, we
2953             dnl shouldn't just fall back to compiling the library without it
2954             AC_MSG_ERROR(OpenGL libraries not available)
2955         fi
2956     fi
2957
2958     if test "$wxUSE_OPENGL" = "yes"; then
2959         USE_OPENGL=1
2960         AC_DEFINE(wxUSE_OPENGL)
2961         AC_DEFINE(wxUSE_GLCANVAS)
2962         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2963     fi
2964 fi
2965
2966 if test -z "$TOOLKIT_VPATH" ; then
2967     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2968 fi
2969
2970 dnl the symbol which allows conditional compilation for the given toolkit
2971 if test -n "$TOOLKIT" ; then
2972     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2973 fi
2974
2975 UNICODE=0
2976 lib_unicode_suffix=
2977 if test "$wxUSE_UNICODE" = "yes"; then
2978     lib_unicode_suffix=u
2979     UNICODE=1
2980 fi
2981
2982 lib_debug_suffix=
2983 BUILD=release
2984 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2985     lib_debug_suffix=d
2986     BUILD=debug
2987 fi
2988
2989 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2990
2991 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2992 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2993
2994 if test "$cross_compiling" = "yes"; then
2995     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2996     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2997     HOST_SUFFIX="-${host_alias}"
2998 fi
2999
3000 dnl library link name
3001 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3002 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3003 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3004
3005 dnl the name of the shared library
3006 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3007 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3008
3009 dnl the name of the links to the shared library
3010 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3011 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3012 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3013 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3014
3015 case "${host}" in
3016     *-*-cygwin* | *-*-mingw32* )
3017         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3018         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3019         ;;
3020
3021     *-*-darwin* )
3022         dnl Under Mac OS X, the naming conventions for shared libraries
3023         dnl are different: the number precedes the suffix.
3024
3025         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3026         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3027
3028         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3029         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3030         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3031         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3032
3033         dnl Under Mac OS X, we should build real frameworks instead of simple
3034         dnl dynamic shared libraries (in order to embed the resources)
3035         if test "$wxUSE_MAC" = 1; then
3036             dnl base name of the resource file for wxMac must be the same
3037             dnl as library installation base name (-install_name)
3038             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3039             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3040         fi
3041         ;;
3042 esac
3043
3044 dnl the name of the static library
3045 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3046 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3047
3048 dnl define which libs wx-config should link.
3049 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3050 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3051
3052 if test "$wxUSE_OPENGL" = "yes"; then
3053     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3054     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3055 fi
3056
3057
3058 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3059
3060 if test "$wxUSE_SHARED" = "yes"; then
3061     case "${host}" in
3062       *-pc-os2_emx | *-pc-os2-emx | \
3063       *-pc-msdosdjgpp )
3064         dnl only static for now
3065         wxUSE_SHARED=no
3066         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3067       ;;
3068     esac
3069 fi
3070
3071 SHARED=0
3072 if test "$wxUSE_SHARED" = "yes"; then
3073     SHARED=1
3074
3075     dnl use versioned symbols if available on the platform
3076     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3077
3078     case "${host}" in
3079       *-*-linux* | *-*-gnu* )
3080         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3081       ;;
3082
3083       *-*-solaris2* )
3084         if test "$GCC" = yes ; then
3085             dnl newer versions of gcc need -isystem to compile X headers on
3086             dnl Solaris (which use old style C syntax)
3087             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3088
3089             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3090             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3091             saveLdflags="$LDFLAGS"
3092             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3093             AC_MSG_CHECKING([if the linker accepts -rpath])
3094             AC_TRY_LINK(
3095                 [],[],
3096                 [
3097                     AC_MSG_RESULT([yes])
3098                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3099                 ],
3100                 [
3101                     AC_MSG_RESULT([no])
3102                     AC_MSG_CHECKING([if the linker accepts -R])
3103                     LDFLAGS="$saveLdflags -Wl,-R,/"
3104                     AC_TRY_LINK(
3105                         [],[],
3106                         [
3107                              AC_MSG_RESULT([yes])
3108                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3109                         [
3110                             AC_MSG_RESULT([no])
3111                         ])
3112                 ])
3113             LDFLAGS="$saveLdflags"
3114         else
3115             SHARED_LD="${CXX} -G -o"
3116             PIC_FLAG="-KPIC"
3117             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3118         fi
3119       ;;
3120     esac
3121
3122     dnl set target to shared if not explicitly chose static before
3123     if test "x$WX_TARGET_LIBRARY" = "x"; then
3124         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3125         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3126     fi
3127
3128     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3129     WX_TARGET_LIBRARY_TYPE="so"
3130     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3131 fi
3132
3133 dnl do not 'else' this, it may be changed in the above conditional.
3134 if test "$wxUSE_SHARED" = "no"; then
3135
3136     dnl give static wxBase and wxMSW build a working install target
3137     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3138         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3139         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3140     fi
3141
3142     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3143         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3144     fi
3145
3146     if test "$wxUSE_OPENGL" = "yes"; then
3147         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3148         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3149     else
3150         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3151     fi
3152
3153     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3154     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3155
3156     WX_TARGET_LIBRARY_TYPE="a"
3157     INSTALL_LIBRARY='$(INSTALL_DATA)'
3158
3159     dnl wx-config should assume the --static flag by default if we don't have
3160     dnl any shared libs anyhow
3161     STATIC_FLAG="yes"
3162 else
3163     STATIC_FLAG="no"
3164 fi
3165
3166 dnl default value is to (silently) do nothing in the makefile
3167 MACRESCOMP="@#"
3168 MACSETFILE="@#"
3169 MACRESWXCONFIG="#"
3170 if test "$wxUSE_MAC" = 1; then
3171     dnl add the resources target for wxMac
3172     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3173     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3174     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3175     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3176     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3177     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3178     MACOSX_BUNDLE="bundle"
3179     dnl resources are bundled both with shared library and applications
3180     dnl since the carb resource *must* be included in the application
3181     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3182     MACSETFILE="\$(SETFILE)"
3183     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3184 elif test "$wxUSE_COCOA" = 1; then
3185     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3186     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3187     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3188     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3189     MACSETFILE="\$(SETFILE)"
3190     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3191 else
3192     if test "$wxUSE_PM" = 1; then
3193         MACRESCOMP="emxbind -ep"
3194     fi
3195 fi
3196
3197 dnl ---------------------------------------------------------------------------
3198 dnl Checks for typedefs
3199 dnl ---------------------------------------------------------------------------
3200
3201 dnl   defines mode_t if not already defined
3202 AC_TYPE_MODE_T
3203 dnl   defines off_t if not already defined
3204 AC_TYPE_OFF_T
3205 dnl   defines pid_t if not already defined
3206 AC_TYPE_PID_T
3207 dnl   defines size_t if not already defined
3208 AC_TYPE_SIZE_T
3209 dnl   defines uid_t and gid_t if not already defined
3210 AC_TYPE_UID_T
3211
3212 dnl check what exactly size_t is on this machine - this is necessary to avoid
3213 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3214 AC_LANG_SAVE
3215 AC_LANG_CPLUSPLUS
3216 AC_CACHE_CHECK([if size_t is unsigned int],
3217     wx_cv_size_t_is_uint,
3218     [
3219     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3220     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3221     dnl methods in a local class (i.e. class inside a function) declaration
3222     dnl without any objections!!
3223     dnl
3224     dnl hence the hack below: we must have Foo at global scope!
3225     AC_TRY_COMPILE([#include <stddef.h>],
3226         [
3227             return 0; }
3228
3229             struct Foo { void foo(size_t); void foo(unsigned int); };
3230
3231             int bar() {
3232         ],
3233         wx_cv_size_t_is_uint=no,
3234         wx_cv_size_t_is_uint=yes
3235     )
3236     ]
3237 )
3238
3239 if test "$wx_cv_size_t_is_uint" = "yes"; then
3240     AC_DEFINE(wxSIZE_T_IS_UINT)
3241 else
3242     AC_CACHE_CHECK([if size_t is unsigned long],
3243         wx_cv_size_t_is_ulong,
3244         AC_TRY_COMPILE([#include <stddef.h>],
3245             [
3246                 return 0; }
3247
3248                 struct Foo { void foo(size_t); void foo(unsigned long); };
3249
3250                 int bar() {
3251             ],
3252             wx_cv_size_t_is_ulong=no,
3253             wx_cv_size_t_is_ulong=yes
3254         )
3255     )
3256
3257     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3258         AC_DEFINE(wxSIZE_T_IS_ULONG)
3259     fi
3260 fi
3261
3262 AC_LANG_RESTORE
3263
3264 dnl ---------------------------------------------------------------------------
3265 dnl Checks for structures
3266 dnl ---------------------------------------------------------------------------
3267
3268 dnl does passwd struct has the pw_gecos field?
3269 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3270     [
3271         AC_TRY_COMPILE([#include <pwd.h>],
3272              [
3273                 char *p;
3274                 struct passwd *pw;
3275                 p = pw->pw_gecos;
3276              ],
3277              [
3278                 wx_cv_struct_pw_gecos=yes
3279              ],
3280              [
3281                 wx_cv_struct_pw_gecos=no
3282              ]
3283         )
3284     ]
3285 )
3286
3287 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3288     AC_DEFINE(HAVE_PW_GECOS)
3289 fi
3290
3291 dnl ---------------------------------------------------------------------------
3292 dnl Check for functions
3293 dnl ---------------------------------------------------------------------------
3294
3295 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3296 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3297     AC_DEFINE(wxUSE_WCHAR_T)
3298
3299     dnl check for wcslen in all possible places
3300     WCSLEN_FOUND=0
3301     WCHAR_LINK=
3302     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3303
3304     if test "$WCSLEN_FOUND" = 0; then
3305         if test "$TOOLKIT" = "MSW"; then
3306             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3307         else
3308             AC_CHECK_LIB(w, wcslen, [
3309                             WCHAR_LINK=" -lw"
3310                             WCSLEN_FOUND=1
3311                         ])
3312         fi
3313     fi
3314
3315     if test "$WCSLEN_FOUND" = 1; then
3316         AC_DEFINE(HAVE_WCSLEN)
3317     fi
3318
3319     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3320     dnl libc versions if possible
3321     AC_CHECK_FUNCS(wcsrtombs)
3322 else
3323     AC_MSG_WARN([Wide character support is unavailable])
3324 fi
3325
3326 dnl *printf() functions sometimes are available in the library but not
3327 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3328 dnl detect this we have to use C++ compiler for testing
3329 AC_LANG_SAVE
3330 AC_LANG_CPLUSPLUS
3331
3332 dnl check for vsnprintf() -- a safe version of vsprintf())
3333 dnl
3334 dnl the trouble here is that on some systems (notable HP-UX) this function is
3335 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3336 dnl stupidly, provides a dummy function declaration inside its extension)
3337 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3338 dnl
3339 dnl so we first check if the function is in the library
3340 AC_CHECK_FUNCS(vsnprintf)
3341
3342 if test "$ac_cv_func_vsnprintf" = "yes"; then
3343     dnl yes it is -- now check if it is in the headers
3344     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3345         [
3346             AC_TRY_COMPILE(
3347                 [
3348                     #include <stdio.h>
3349                     #include <stdarg.h>
3350                 ],
3351                 [
3352                     char *buf;
3353                     va_list ap;
3354                     vsnprintf(buf, 10u, "%s", ap);
3355                 ],
3356                 wx_cv_func_vsnprintf_decl=yes,
3357                 wx_cv_func_vsnprintf_decl=no
3358             )
3359         ]
3360     )
3361
3362     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3363         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3364     fi
3365 fi
3366
3367 if test "$wxUSE_UNICODE" = yes; then
3368     dnl also look if we have wide char IO functions
3369     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3370
3371     dnl MinGW has a vswprintf with a different prototype, and
3372     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3373     dnl finds it even if it is not declared in some versions...
3374     AC_MSG_CHECKING([for _vsnwprintf])
3375     AC_TRY_COMPILE([#include <wchar.h>],
3376                    [&_vsnwprintf;],
3377                    [AC_MSG_RESULT([yes])
3378                     AC_DEFINE(HAVE__VSNWPRINTF)],
3379                    [AC_MSG_RESULT([no])]);
3380 fi
3381
3382 AC_LANG_RESTORE
3383
3384
3385
3386 dnl the following tests are for Unix(like) systems only
3387 if test "$TOOLKIT" != "MSW"; then
3388
3389 dnl check for available version of iconv()
3390
3391 AC_LANG_SAVE
3392 AC_LANG_CPLUSPLUS
3393 AM_ICONV
3394 LIBS="$LIBICONV $LIBS"
3395 AC_LANG_RESTORE
3396
3397 dnl check for POSIX signals if we need them
3398 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3399     AC_CHECK_FUNCS(sigaction)
3400
3401     if test "$ac_cv_func_sigaction" = "no"; then
3402         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3403         wxUSE_ON_FATAL_EXCEPTION=no
3404     fi
3405
3406     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3407       AC_LANG_SAVE
3408       AC_LANG_CPLUSPLUS
3409
3410       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3411       [
3412         AC_TRY_COMPILE([#include <signal.h>],
3413                      [
3414                         extern void testSigHandler(int);
3415
3416                         struct sigaction sa;
3417                         sa.sa_handler = testSigHandler;
3418                      ], [
3419                         wx_cv_type_sa_handler=int
3420                      ], [
3421                         wx_cv_type_sa_handler=void
3422                      ])
3423       ])
3424
3425       AC_LANG_RESTORE
3426
3427       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3428     fi
3429 fi
3430
3431 dnl check for the function for temp files creation
3432 AC_CHECK_FUNCS(mkstemp mktemp, break)
3433
3434 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3435 dnl Linux and *BSD and statvfs() under Solaris
3436 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3437     AC_TRY_COMPILE(
3438         [
3439              #if defined(__BSD__)
3440                #include <sys/param.h>
3441                #include <sys/mount.h>
3442              #else
3443                #include <sys/vfs.h>
3444              #endif
3445         ],
3446         [
3447              long l;
3448              struct statfs fs;
3449              statfs("/", &fs);
3450              l = fs.f_bsize;
3451              l += fs.f_blocks;
3452              l += fs.f_bavail;
3453         ],
3454         [
3455              wx_cv_func_statfs=yes
3456         ],
3457         [
3458              wx_cv_func_statfs=no
3459         ]
3460     )
3461 )
3462
3463 if test "$wx_cv_func_statfs" = "yes"; then
3464     wx_cv_type_statvfs_t="struct statfs"
3465     AC_DEFINE(HAVE_STATFS)
3466 else
3467     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3468         AC_TRY_COMPILE(
3469             [
3470                 #include <stddef.h>
3471                 #include <sys/statvfs.h>
3472             ],
3473             [
3474                 statvfs("/", NULL);
3475             ],
3476             wx_cv_func_statvfs=yes,
3477             wx_cv_func_statvfs=no
3478         )
3479     )
3480
3481     if test "$wx_cv_func_statvfs" = "yes"; then
3482         dnl we also have to check whether we should use statvfs_t (works under
3483         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3484         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3485         dnl mode both work fine)
3486         dnl
3487         dnl for this check C++ compiler has to be used as passing incompatible
3488         dnl pointers is just a warning and not an error in C
3489         AC_LANG_SAVE
3490         AC_LANG_CPLUSPLUS
3491
3492         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3493             AC_TRY_COMPILE(
3494                 [
3495                     #include <sys/statvfs.h>
3496                 ],
3497                 [
3498                     long l;
3499                     statvfs_t fs;
3500                     statvfs("/", &fs);
3501                     l = fs.f_bsize;
3502                     l += fs.f_blocks;
3503                     l += fs.f_bavail;
3504                 ],
3505                 wx_cv_type_statvfs_t=statvfs_t,
3506                 [
3507                     AC_TRY_COMPILE(
3508                         [
3509                             #include <sys/statvfs.h>
3510                         ],
3511                         [
3512                             long l;
3513                             struct statvfs fs;
3514                             statvfs("/", &fs);
3515                             l = fs.f_bsize;
3516                             l += fs.f_blocks;
3517                             l += fs.f_bavail;
3518                         ],
3519                         wx_cv_type_statvfs_t="struct statvfs",
3520                         wx_cv_type_statvfs_t="unknown"
3521                     )
3522                 ]
3523             )
3524         )
3525
3526         AC_LANG_RESTORE
3527
3528         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3529             AC_DEFINE(HAVE_STATVFS)
3530         fi
3531     else
3532         dnl set it for the test below
3533         wx_cv_type_statvfs_t="unknown"
3534     fi
3535 fi
3536
3537 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3538     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3539 else
3540     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3541 fi
3542
3543 dnl check for fcntl() or at least flock() needed by Unix implementation of
3544 dnl wxSingleInstanceChecker
3545 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3546     AC_CHECK_FUNCS(fcntl flock, break)
3547
3548     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3549         AC_MSG_WARN(wxSingleInstanceChecker not available)
3550         wxUSE_SNGLINST_CHECKER=no
3551     fi
3552 fi
3553
3554 dnl check for timegm() used by datetime.cpp
3555 AC_CHECK_FUNCS(timegm)
3556
3557 dnl look for a function to modify the environment
3558 AC_CHECK_FUNCS(putenv setenv, break)
3559
3560 HAVE_SOME_SLEEP_FUNC=0
3561 if test "$USE_BEOS" = 1; then
3562     dnl BeOS has its own (wonder where did they get it from) sleep() function
3563     dnl in unistd.h
3564     AC_DEFINE(HAVE_SLEEP)
3565     HAVE_SOME_SLEEP_FUNC=1
3566 fi
3567
3568 if test "$USE_DARWIN" = 1; then
3569     dnl Mac OS X/Darwin has both nanosleep and usleep
3570     dnl but only usleep is defined in unistd.h
3571     AC_DEFINE(HAVE_USLEEP)
3572     HAVE_SOME_SLEEP_FUNC=1
3573 fi
3574
3575 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3576     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3577     POSIX4_LINK=
3578     AC_CHECK_FUNCS(nanosleep,
3579         AC_DEFINE(HAVE_NANOSLEEP),
3580         [
3581             AC_CHECK_LIB(posix4, nanosleep,
3582                 [
3583                     AC_DEFINE(HAVE_NANOSLEEP)
3584                     POSIX4_LINK=" -lposix4"
3585                 ],
3586                 [
3587                     AC_CHECK_FUNCS(usleep,
3588                         AC_DEFINE(HAVE_USLEEP),
3589                         AC_MSG_WARN([wxSleep() function will not work])
3590                     )
3591                 ]
3592             )
3593         ]
3594     )
3595 fi
3596
3597 dnl check for uname (POSIX) and gethostname (BSD)
3598 AC_CHECK_FUNCS(uname gethostname, break)
3599
3600 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3601 dnl but not for C++ one - hence change language)
3602 AC_LANG_SAVE
3603 AC_LANG_CPLUSPLUS
3604
3605 AC_CHECK_FUNCS(strtok_r)
3606
3607 AC_LANG_RESTORE
3608
3609 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3610 dnl libnsl or libresolv or libsocket)
3611 INET_LINK=
3612 AC_CHECK_FUNCS(inet_addr,
3613     AC_DEFINE(HAVE_INET_ADDR),
3614     [
3615         AC_CHECK_LIB(nsl, inet_addr,
3616             INET_LINK="nsl",
3617             AC_CHECK_LIB(resolv, inet_addr,
3618                 INET_LINK="resolv",
3619                 AC_CHECK_LIB(socket, inet_addr,
3620                     INET_LINK="socket"
3621                 )
3622             )
3623         )
3624     ]
3625 )
3626
3627 AC_CHECK_FUNCS(inet_aton,
3628         AC_DEFINE(HAVE_INET_ATON),
3629         [
3630             dnl only check it in the same lib
3631             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3632         ])
3633
3634 if test "x$INET_LINK" != "x"; then
3635     AC_DEFINE(HAVE_INET_ADDR)
3636     INET_LINK=" -l$INET_LINK"
3637 fi
3638
3639 fi
3640 dnl if !MSW
3641
3642
3643 dnl ------------------------------------------
3644 dnl Checks specific to contrib libs (MMedia)
3645 dnl ------------------------------------------
3646
3647 dnl Check for ESD:
3648 ESD_LINK=
3649 AC_CHECK_HEADER([esd.h], [
3650   AC_CHECK_LIB(esd, esd_close, [
3651     ESD_LINK="-lesd"
3652   ])
3653 ])
3654
3655
3656 dnl ===========================================================================
3657 dnl Now we have all the info we need - use it!
3658 dnl ===========================================================================
3659
3660 dnl flush the cache
3661 AC_CACHE_SAVE
3662
3663 dnl ---------------------------------------------------------------------------
3664 dnl thread support for Unix (for Win32 see past the next matching "else")
3665 dnl ---------------------------------------------------------------------------
3666
3667 dnl under MSW (except mingw32) we always have thread support
3668 CPP_MT_FLAG=
3669 if test "$TOOLKIT" != "MSW"; then
3670
3671     dnl the code below:
3672     dnl
3673     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3674     dnl   necessary to build the MT programs for the linker and compiler
3675     dnl   respectively
3676     dnl
3677     dnl   sets wxUSE_THREADS=1 if thread support is activated
3678
3679     THREADS_LINK=
3680     THREADS_CFLAGS=
3681
3682     if test "$wxUSE_THREADS" = "yes" ; then
3683         if test "$USE_BEOS" = 1; then
3684             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3685             wxUSE_THREADS="no"
3686         fi
3687     fi
3688
3689     if test "$wxUSE_THREADS" = "yes" ; then
3690         dnl find if POSIX threads are available
3691         dnl
3692         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3693         dnl archive from http://ac-archive.sourceforge.net/
3694         dnl
3695         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3696         dnl Forero Cuervo <bachue@bachue.com> for the original code
3697
3698         dnl TODO: cache the result
3699
3700         dnl define the list of the thread options to try in the loop below
3701         dnl with the convention that anything starting with '-' is a cpp flag
3702         dnl while anything else is a library (i.e. there is an implicit "-l")
3703         THREAD_OPTS="-pthread"
3704         case "${host}" in
3705           *-*-solaris2* | *-*-sunos4* )
3706                 if test "x$GCC" = "xyes"; then
3707                     dnl Solaris/gcc combination use this one for some reason
3708                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3709                 else
3710                     THREAD_OPTS="-mt $THREAD_OPTS"
3711                 fi
3712                 ;;
3713           *-*-freebsd*)
3714                 dnl look, in order, for the kernel threads, then Linux threads
3715                 dnl and finally the userland threads
3716                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3717                 ;;
3718           *-*-darwin* | *-*-cygwin* )
3719                 dnl Darwin / Mac OS X just uses -lpthread tested below
3720                 dnl and so does Cygwin
3721                 THREAD_OPTS=""
3722                 ;;
3723           *-*-aix*)
3724                 dnl AIX calls the library libpthreads - thanks IBM!
3725                 THREAD_OPTS="pthreads"
3726                 ;;
3727           *-hp-hpux* )
3728                 dnl HP-UX aCC only gives a warning, not an error about
3729                 dnl -pthread but it doesn't work and we have to use -lpthread
3730                 dnl there
3731                 if test "x$GCC" != "xyes"; then
3732                     THREAD_OPTS=""
3733                 fi
3734                 ;;
3735
3736           *-*-irix* )
3737                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3738                 dnl doesn't give an error for it neither, just a warning
3739                 dnl message -- but this is still very annoying
3740                 if test "x$GCC" = "xyes"; then
3741                     THREAD_OPTS=""
3742                 fi
3743                 ;;
3744
3745           *-*-*UnixWare*)
3746                 dnl flying by man pages here: Caldera online docs use this
3747                 if test "x$GCC" != "xyes"; then
3748                     THREAD_OPTS="-Ethread"
3749                 fi
3750                 ;;
3751         esac
3752
3753         dnl simply linking with libpthread should make the test below work but
3754         dnl it's far from certain that the threaded programs compiled without
3755         dnl any special switches actually work, so try it after all the others
3756         THREAD_OPTS="$THREAD_OPTS pthread none"
3757
3758         dnl now test for all possibilities
3759         THREADS_OK=no
3760         for flag in $THREAD_OPTS; do
3761             case $flag in
3762                 none)
3763                     AC_MSG_CHECKING([whether pthreads work without any flags])
3764                     ;;
3765
3766                 -*)
3767                     AC_MSG_CHECKING([whether pthreads work with $flag])
3768                     THREADS_CFLAGS="$flag"
3769                     ;;
3770
3771                 *)
3772                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3773                     THREADS_LINK="-l$flag"
3774                     ;;
3775               esac
3776
3777               save_LIBS="$LIBS"
3778               save_CFLAGS="$CFLAGS"
3779               LIBS="$THREADS_LINK $LIBS"
3780               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3781
3782               AC_TRY_LINK([#include <pthread.h>],
3783                           [pthread_create(0,0,0,0);],
3784                           THREADS_OK=yes)
3785
3786               LIBS="$save_LIBS"
3787               CFLAGS="$save_CFLAGS"
3788
3789               AC_MSG_RESULT($THREADS_OK)
3790               if test "x$THREADS_OK" = "xyes"; then
3791                       break;
3792               fi
3793
3794               THREADS_LINK=""
3795               THREADS_CFLAGS=""
3796       done
3797
3798       if test "x$THREADS_OK" != "xyes"; then
3799           wxUSE_THREADS=no
3800           AC_MSG_WARN([No thread support on this system... disabled])
3801       else
3802           dnl yes, these special compiler flags should be used with the
3803           dnl linker as well
3804           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3805           LIBS="$THREADS_LINK $LIBS"
3806
3807           AC_MSG_CHECKING([if more special flags are required for pthreads])
3808           flag=no
3809           case "${host}" in
3810             *-aix*)
3811                 dnl again quoting from
3812                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3813                 dnl
3814                 dnl     When compiling and linking with -pthread, the library
3815                 dnl     search path should include -L/usr/lib/threads at the
3816                 dnl     beginning of the path.
3817                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3818                 flag="-D_THREAD_SAFE"
3819                 ;;
3820             *-freebsd*)
3821                 flag="-D_THREAD_SAFE"
3822                 ;;
3823             *-hp-hpux* )
3824                 flag="-D_REENTRANT"
3825                 if test "x$GCC" != "xyes"; then
3826                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3827                     flag="$flag -D_RWSTD_MULTI_THREAD"
3828                 fi
3829                 ;;
3830             *solaris* | alpha*-osf*)
3831                 flag="-D_REENTRANT"
3832                 ;;
3833           esac
3834           AC_MSG_RESULT(${flag})
3835           if test "x$flag" != xno; then
3836               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3837           fi
3838
3839           if test "x$THREADS_CFLAGS" != "x"; then
3840             dnl don't add these options to CPPFLAGS as cpp might not know them
3841             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3842             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3843           fi
3844       fi
3845     fi
3846
3847     dnl do other tests only if we are using threads
3848     if test "$wxUSE_THREADS" = "yes" ; then
3849       AC_CHECK_FUNCS(thr_setconcurrency)
3850
3851       AC_CHECK_HEADERS(sched.h)
3852       if test "$ac_cv_header_sched_h" = "yes"; then
3853           AC_CHECK_FUNC(sched_yield,
3854             AC_DEFINE(HAVE_SCHED_YIELD),
3855             [
3856                 AC_CHECK_LIB(posix4,
3857                     sched_yield,
3858                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3859                     AC_MSG_WARN(wxThread::Yield will not work properly)
3860                 )
3861             ]
3862           )
3863       fi
3864
3865       dnl to be able to set the thread priority, we need to have all of the
3866       dnl following functions:
3867       dnl   1. pthread_attr_getschedpolicy
3868       dnl   2. sched_get_priority_min and sched_get_priority_max
3869       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3870       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3871       HAVE_PRIOR_FUNCS=0
3872       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3873                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3874                        [AC_CHECK_FUNC(sched_get_priority_max,
3875                            HAVE_PRIOR_FUNCS=1,
3876                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3877                              [
3878                                 HAVE_PRIOR_FUNCS=1
3879                                 POSIX4_LINK=" -lposix4"
3880                              ],
3881                            )]
3882                        )]
3883                      )]
3884                    )
3885
3886       if test "$HAVE_PRIOR_FUNCS" = 1; then
3887         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3888       else
3889         AC_MSG_WARN(Setting thread priority will not work)
3890       fi
3891
3892       AC_CHECK_FUNC(pthread_cancel,
3893                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3894                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3895
3896       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3897       [
3898         AC_TRY_COMPILE([#include <pthread.h>],
3899                      [
3900                         pthread_cleanup_push(NULL, NULL);
3901                         pthread_cleanup_pop(0);
3902                      ], [
3903                         wx_cv_func_pthread_cleanup_push=yes
3904                      ], [
3905                         wx_cv_func_pthread_cleanup_push=no
3906                      ])
3907       ])
3908
3909       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3910           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3911       fi
3912
3913       dnl mutexattr_t initialization is done in quite different ways on different
3914       dnl platforms, so check for a few things:
3915       dnl
3916       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3917       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3918       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3919       dnl defined, we do it by directly assigned
3920       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3921
3922       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3923       [
3924         AC_TRY_COMPILE([#include <pthread.h>],
3925             [
3926                pthread_mutexattr_t attr;
3927                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3928             ], [
3929                wx_cv_type_pthread_mutexattr_t=yes
3930             ], [
3931                wx_cv_type_pthread_mutexattr_t=no
3932             ]
3933         )
3934       ])
3935
3936       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3937         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3938       else
3939         dnl don't despair, there may be another way to do it
3940         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3941                        wx_cv_type_pthread_rec_mutex_init,
3942         [
3943             AC_TRY_COMPILE([#include <pthread.h>],
3944                 [
3945                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3946                 ], [
3947                     wx_cv_type_pthread_rec_mutex_init=yes
3948                 ], [
3949                     wx_cv_type_pthread_rec_mutex_init=no
3950                 ]
3951             )
3952         ])
3953         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3954           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3955         else
3956           dnl this may break code working elsewhere, so at least warn about it
3957           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3958         fi
3959       fi
3960     fi
3961
3962 dnl from if !MSW
3963 else
3964     if test "$wxUSE_THREADS" = "yes" ; then
3965       case "${host}" in
3966         *-*-mingw32* )
3967             dnl check if the compiler accepts -mthreads
3968             AC_CACHE_CHECK([if compiler supports -mthreads],
3969                 wx_cv_cflags_mthread,
3970                 [
3971                     CFLAGS_OLD="$CFLAGS"
3972                     CFLAGS="$CFLAGS -mthreads"
3973                     AC_TRY_COMPILE([], [],
3974                         wx_cv_cflags_mthread=yes,
3975                         wx_cv_cflags_mthread=no
3976                     )
3977                 ]
3978             )
3979
3980             if test "$wx_cv_cflags_mthread" = "yes"; then
3981                 dnl it does, use it
3982                 CXXFLAGS="$CXXFLAGS -mthreads"
3983                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3984                 LDFLAGS="$LDFLAGS -mthreads"
3985             else
3986                 dnl it doesn't
3987                 CFLAGS="$CFLAGS_OLD"
3988             fi
3989         ;;
3990       esac
3991     fi
3992 fi
3993
3994 if test "$wxUSE_THREADS" = "yes"; then
3995   AC_DEFINE(wxUSE_THREADS)
3996
3997   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3998 else
3999   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4000   dnl functions - add tests for other functions here as well
4001   if test "$ac_cv_func_strtok_r" = "yes"; then
4002     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4003     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4004         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4005         AC_MSG_RESULT(yes)
4006     else
4007         AC_MSG_RESULT(no)
4008     fi
4009   fi
4010 fi
4011
4012 if test "$WXGTK20" = 1 ; then
4013   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4014   WXGTK12=1
4015 fi
4016
4017 if test "$WXGTK12" = 1 ; then
4018   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4019 fi
4020
4021 if test "$WXGTK127" = 1 ; then
4022   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4023 fi
4024
4025 WXDEBUG=
4026
4027 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4028     WXDEBUG="-g"
4029     wxUSE_OPTIMISE=no
4030 fi
4031
4032 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4033     wxUSE_DEBUG_INFO=yes
4034     WXDEBUG="-ggdb"
4035 fi
4036
4037 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4038     AC_DEFINE(WXDEBUG)
4039     WXDEBUG_DEFINE="-D__WXDEBUG__"
4040 else
4041     if test "$wxUSE_GTK" = 1 ; then
4042         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4043     fi
4044 fi
4045
4046 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4047     AC_DEFINE(wxUSE_MEMORY_TRACING)
4048     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4049     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4050     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4051 fi
4052
4053 if test "$wxUSE_DMALLOC" = "yes" ; then
4054     DMALLOC_LIBS="-ldmalloc"
4055 fi
4056
4057 PROFILE=
4058 if test "$wxUSE_PROFILE" = "yes" ; then
4059     PROFILE=" -pg"
4060 fi
4061
4062 CODE_GEN_FLAGS=
4063 CODE_GEN_FLAGS_CXX=
4064 if test "$GCC" = "yes" ; then
4065     if test "$wxUSE_NO_RTTI" = "yes" ; then
4066         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4067     fi
4068     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4069         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4070     fi
4071     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4072         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4073     fi
4074
4075     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4076     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4077     dnl for each subroutine by default -- using the switch below only creates
4078     dnl one entry per file instead at the price of minor performance penalty
4079     dnl
4080     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4081     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4082     dnl this, or even the extent of gcc/wx version combinations affected, but
4083     dnl also as above, this 'fix' does not come without side effects.
4084     dnl
4085     dnl TODO: test for the gcc version here (how?)
4086     case "${host}" in
4087       powerpc*-*-aix* )
4088         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4089         ;;
4090       *-hppa* )
4091         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4092         ;;
4093     esac
4094 fi
4095
4096 OPTIMISE=
4097 if test "$wxUSE_OPTIMISE" = "no" ; then
4098     if test "$GCC" = yes ; then
4099         dnl use -O0 because compiling with it is faster than compiling with no
4100         dnl optimization options at all (at least with g++ 3.2)
4101         OPTIMISE="-O0"
4102     fi
4103 else
4104     if test "$GCC" = yes ; then
4105         OPTIMISE="-O2"
4106
4107         dnl VZ: does anybody know what does this do??
4108         case "${host}" in
4109             i586-*-*|i686-*-* )
4110             OPTIMISE="${OPTIMISE} "
4111         ;;
4112         esac
4113     else
4114         OPTIMISE="-O"
4115     fi
4116 fi
4117
4118 dnl ---------------------------------------------------------------------------
4119 dnl compatibility level
4120 dnl ---------------------------------------------------------------------------
4121
4122 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4123     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4124
4125     WXWIN_COMPATIBILITY_2_2="yes"
4126 fi
4127
4128 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4129     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4130
4131     WXWIN_COMPATIBILITY_2_4="yes"
4132 fi
4133
4134 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4135     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4136 fi
4137
4138 dnl ---------------------------------------------------------------------------
4139 dnl the library may be built without GUI classes at all
4140 dnl ---------------------------------------------------------------------------
4141
4142 if test "$wxUSE_GUI" = "yes"; then
4143   AC_DEFINE(wxUSE_GUI)
4144
4145   dnl the things we always pull in the GUI version of the library:
4146   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4147   dnl    library really can't be built without those)
4148   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4149   dnl    almost any program and the first 2 are needed to show a message box
4150   dnl    which want to be always able to do)
4151   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4152   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4153   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4154   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4155   dnl 5. misc stuff: timers, settings, message box
4156 else
4157   AC_DEFINE(wxUSE_NOGUI)
4158 fi
4159
4160 dnl ---------------------------------------------------------------------------
4161 dnl Unix/Windows
4162 dnl ---------------------------------------------------------------------------
4163
4164 if test "$wxUSE_UNIX" = "yes"; then
4165   AC_DEFINE(wxUSE_UNIX)
4166 fi
4167
4168 dnl ---------------------------------------------------------------------------
4169 dnl Register non-GUI class options for makefiles and setup.h
4170 dnl ---------------------------------------------------------------------------
4171
4172 if test "$wxUSE_STL" = "yes"; then
4173   AC_DEFINE(wxUSE_STL)
4174 fi
4175
4176 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4177   AC_DEFINE(wxUSE_APPLE_IEEE)
4178 fi
4179
4180 if test "$wxUSE_TIMER" = "yes"; then
4181   AC_DEFINE(wxUSE_TIMER)
4182 fi
4183
4184 if test "$wxUSE_WAVE" = "yes"; then
4185   AC_DEFINE(wxUSE_WAVE)
4186 fi
4187
4188 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4189   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4190 fi
4191
4192 if test "$wxUSE_STOPWATCH" = "yes"; then
4193   AC_DEFINE(wxUSE_STOPWATCH)
4194 fi
4195
4196 if test "$wxUSE_DATETIME" = "yes"; then
4197   AC_DEFINE(wxUSE_DATETIME)
4198 fi
4199
4200 if test "$wxUSE_FILE" = "yes"; then
4201   AC_DEFINE(wxUSE_FILE)
4202 fi
4203
4204 if test "$wxUSE_FFILE" = "yes"; then
4205   AC_DEFINE(wxUSE_FFILE)
4206 fi
4207
4208 if test "$wxUSE_FILESYSTEM" = "yes"; then
4209   AC_DEFINE(wxUSE_FILESYSTEM)
4210 fi
4211
4212 if test "$wxUSE_FS_ZIP" = "yes"; then
4213   AC_DEFINE(wxUSE_FS_ZIP)
4214 fi
4215
4216 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4217   AC_DEFINE(wxUSE_ZIPSTREAM)
4218 fi
4219
4220 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4221   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4222 fi
4223
4224 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4225   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4226 fi
4227
4228 if test "$wxUSE_BUSYINFO" = "yes"; then
4229   AC_DEFINE(wxUSE_BUSYINFO)
4230 fi
4231
4232 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4233   AC_DEFINE(wxUSE_STD_IOSTREAM)
4234 fi
4235
4236 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4237     AC_DEFINE(wxUSE_TEXTBUFFER)
4238 fi
4239
4240 if test "$wxUSE_TEXTFILE" = "yes"; then
4241   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4242     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4243   else
4244     AC_DEFINE(wxUSE_TEXTFILE)
4245   fi
4246 fi
4247
4248 if test "$wxUSE_CONFIG" = "yes" ; then
4249   if test "$wxUSE_TEXTFILE" != "yes"; then
4250     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4251   else
4252     AC_DEFINE(wxUSE_CONFIG)
4253     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4254   fi
4255 fi
4256
4257 if test "$wxUSE_INTL" = "yes" ; then
4258   if test "$wxUSE_FILE" != "yes"; then
4259     AC_MSG_WARN(I18n code requires wxFile... disabled)
4260   else
4261     AC_DEFINE(wxUSE_INTL)
4262     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4263     GUIDIST="$GUIDIST INTL_DIST"
4264   fi
4265 fi
4266
4267 if test "$wxUSE_LOG" = "yes"; then
4268   AC_DEFINE(wxUSE_LOG)
4269
4270     if test "$wxUSE_LOGGUI" = "yes"; then
4271       AC_DEFINE(wxUSE_LOGGUI)
4272     fi
4273
4274     if test "$wxUSE_LOGWINDOW" = "yes"; then
4275       AC_DEFINE(wxUSE_LOGWINDOW)
4276     fi
4277
4278     if test "$wxUSE_LOGDIALOG" = "yes"; then
4279       AC_DEFINE(wxUSE_LOG_DIALOG)
4280     fi
4281 fi
4282
4283 if test "$wxUSE_LONGLONG" = "yes"; then
4284   AC_DEFINE(wxUSE_LONGLONG)
4285 fi
4286
4287 if test "$wxUSE_GEOMETRY" = "yes"; then
4288   AC_DEFINE(wxUSE_GEOMETRY)
4289 fi
4290
4291 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4292   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4293   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4294 fi
4295
4296 if test "$wxUSE_STREAMS" = "yes" ; then
4297   AC_DEFINE(wxUSE_STREAMS)
4298 fi
4299
4300 dnl ---------------------------------------------------------------------------
4301 dnl time/date functions
4302 dnl ------------------------------------------------------------------------
4303
4304 if test "$wxUSE_DATETIME" = "yes"; then
4305     dnl check for strptime
4306     AC_CHECK_FUNCS(strptime)
4307
4308     dnl check for timezone variable
4309     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4310     AC_CACHE_CHECK(for timezone variable in <time.h>,
4311                    wx_cv_var_timezone,
4312                    [
4313                         AC_TRY_COMPILE(
4314                             [
4315                                 #include <time.h>
4316                             ],
4317                             [
4318                                 int tz;
4319                                 tz = timezone;
4320                             ],
4321                             [
4322                                 wx_cv_var_timezone=timezone
4323                             ],
4324                             [
4325                                 AC_TRY_COMPILE(
4326                                     [
4327                                         #include <time.h>
4328                                     ],
4329                                     [
4330                                         int tz;
4331                                         tz = _timezone;
4332                                     ],
4333                                     [
4334                                         wx_cv_var_timezone=_timezone
4335                                     ],
4336                                     [
4337                                         AC_TRY_COMPILE(
4338                                             [
4339                                                 #include <time.h>
4340                                             ],
4341                                             [
4342                                                 int tz;
4343                                                 tz = __timezone;
4344                                             ],
4345                                             [
4346                                                 wx_cv_var_timezone=__timezone
4347                                             ],
4348                                             [
4349                                                 if test "$USE_DOS" = 0 ; then
4350                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4351                                                 fi
4352                                             ]
4353                                         )
4354                                     ]
4355                                 )
4356                             ]
4357                         )
4358                    ]
4359     )
4360
4361     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4362     if test "x$wx_cv_var_timezone" != x ; then
4363         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4364     fi
4365
4366     dnl check for localtime (it's POSIX, but the check can do no harm...)
4367     AC_CHECK_FUNCS(localtime)
4368
4369     if test "$ac_cv_func_localtime" = "yes"; then
4370         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4371                        wx_cv_struct_tm_has_gmtoff,
4372         [
4373             AC_TRY_COMPILE(
4374                 [
4375                     #include <time.h>
4376                 ],
4377                 [
4378                     struct tm tm;
4379                     tm.tm_gmtoff++;
4380                 ],
4381                 [
4382                     wx_cv_struct_tm_has_gmtoff=yes
4383                 ],
4384                 wx_cv_struct_tm_has_gmtoff=no
4385             )
4386         ])
4387     fi
4388
4389     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4390         AC_DEFINE(WX_GMTOFF_IN_TM)
4391     fi
4392
4393     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4394     dnl function to be used for high resolution timers
4395     AC_CHECK_FUNCS(gettimeofday ftime, break)
4396
4397     if test "$ac_cv_func_gettimeofday" = "yes"; then
4398         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4399                        wx_cv_func_gettimeofday_has_2_args,
4400         [
4401             dnl on some _really_ old systems it takes only 1 argument
4402             AC_LANG_SAVE
4403             AC_LANG_CPLUSPLUS
4404
4405             AC_TRY_COMPILE(
4406                 [
4407                     #include <sys/time.h>
4408                     #include <unistd.h>
4409                 ],
4410                 [
4411                     struct timeval tv;
4412                     gettimeofday(&tv, NULL);
4413                 ],
4414                 wx_cv_func_gettimeofday_has_2_args=yes,
4415                 AC_TRY_COMPILE(
4416                     [
4417                         #include <sys/time.h>
4418                         #include <unistd.h>
4419                     ],
4420                     [
4421                         struct timeval tv;
4422                         gettimeofday(&tv);
4423                     ],
4424                     wx_cv_func_gettimeofday_has_2_args=no,
4425                     [
4426                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4427                         wx_cv_func_gettimeofday_has_2_args=unknown
4428                     ]
4429                 )
4430             )
4431             AC_LANG_RESTORE
4432         ])
4433
4434         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4435             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4436         fi
4437     fi
4438
4439     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4440 fi
4441
4442 dnl ------------------------------------------------------------------------
4443 dnl wxSocket
4444 dnl ------------------------------------------------------------------------
4445
4446 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4447 if test "$wxUSE_SOCKETS" = "yes"; then
4448     if test "$wxUSE_MGL" = "1"; then
4449         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4450         wxUSE_SOCKETS="no"
4451     fi
4452     if test "$wxUSE_COCOA" = "1"; then
4453         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4454         wxUSE_SOCKETS="no"
4455     fi
4456 fi
4457
4458 if test "$wxUSE_SOCKETS" = "yes"; then
4459     dnl under MSW we always have sockets
4460     if test "$TOOLKIT" != "MSW"; then
4461         dnl under Solaris and OS/2, socket functions live in -lsocket
4462         AC_CHECK_FUNC(socket,,
4463             AC_CHECK_LIB(socket, socket,
4464                 if test "$INET_LINK" != " -lsocket"; then
4465                     INET_LINK="$INET_LINK -lsocket"
4466                 fi,
4467                 [
4468                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4469                     wxUSE_SOCKETS=no
4470                 ]
4471             )
4472         )
4473     fi
4474 fi
4475
4476 if test "$wxUSE_SOCKETS" = "yes" ; then
4477     dnl this test may be appropriate if building under cygwin
4478     dnl right now I'm assuming it also uses the winsock stuff
4479     dnl like mingw does..  -- RL
4480     if test "$TOOLKIT" != "MSW"; then
4481         dnl determine the type of third argument for getsockname
4482         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4483                        wx_cv_type_getsockname3,
4484             [
4485                 AC_TRY_COMPILE(
4486                     [
4487                         #include <sys/types.h>
4488                         #include <sys/socket.h>
4489                     ],
4490                     [
4491                         socklen_t len;
4492                         getsockname(0, 0, &len);
4493                     ],
4494                     wx_cv_type_getsockname3=socklen_t,
4495                     [
4496                         dnl the compiler will compile the version with size_t
4497                         dnl even if the real type of the last parameter is int
4498                         dnl but it should give at least a warning about
4499                         dnl converting between incompatible pointer types, so
4500                         dnl try to use it to get the correct behaviour at
4501                         dnl least with gcc (otherwise we'd always use size_t)
4502                         CFLAGS_OLD="$CFLAGS"
4503                         if test "$GCC" = yes ; then
4504                             CFLAGS="$CFLAGS -Werror"
4505                         fi
4506
4507                         AC_TRY_COMPILE(
4508                             [
4509                                 #include <sys/types.h>
4510                                 #include <sys/socket.h>
4511                             ],
4512                             [
4513                                 size_t len;
4514                                 getsockname(0, 0, &len);
4515                             ],
4516                             wx_cv_type_getsockname3=size_t,
4517                             AC_TRY_COMPILE(
4518                                 [
4519                                     #include <sys/types.h>
4520                                     #include <sys/socket.h>
4521                                 ],
4522                                 [
4523                                     int len;
4524                                     getsockname(0, 0, &len);
4525                                 ],
4526                                 wx_cv_type_getsockname3=int,
4527                                 wx_cv_type_getsockname3=unknown
4528                             )
4529                         )
4530
4531                         CFLAGS="$CFLAGS_OLD"
4532                     ]
4533                 )
4534             ])
4535
4536         if test "$wx_cv_type_getsockname3" = "unknown"; then
4537             wxUSE_SOCKETS=no
4538             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4539         else
4540             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4541         fi
4542     fi
4543 fi
4544
4545 if test "$wxUSE_SOCKETS" = "yes" ; then
4546     AC_DEFINE(wxUSE_SOCKETS)
4547     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4548 fi
4549
4550 if test "$wxUSE_PROTOCOL" = "yes"; then
4551     if test "$wxUSE_SOCKETS" != "yes"; then
4552         AC_MSG_WARN(Protocol classes require sockets... disabled)
4553         wxUSE_PROTOCOL=no
4554     fi
4555 fi
4556
4557 if test "$wxUSE_PROTOCOL" = "yes"; then
4558     AC_DEFINE(wxUSE_PROTOCOL)
4559
4560     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4561         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4562     fi
4563     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4564         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4565     fi
4566     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4567         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4568     fi
4569 else
4570     if test "$wxUSE_FS_INET" = "yes"; then
4571         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4572         wxUSE_FS_INET="no"
4573     fi
4574 fi
4575
4576 if test "$wxUSE_URL" = "yes"; then
4577     if test "$wxUSE_PROTOCOL" != "yes"; then
4578         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4579         wxUSE_URL=no
4580     fi
4581     if test "$wxUSE_URL" = "yes"; then
4582         AC_DEFINE(wxUSE_URL)
4583     fi
4584 fi
4585
4586 if test "$wxUSE_FS_INET" = "yes"; then
4587   AC_DEFINE(wxUSE_FS_INET)
4588 fi
4589
4590 dnl ---------------------------------------------------------------------------
4591 dnl Joystick support
4592 dnl ---------------------------------------------------------------------------
4593
4594 if test "$wxUSE_GUI" = "yes"; then
4595
4596     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4597         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4598         wxUSE_JOYSTICK=no
4599      fi
4600     if test "$TOOLKIT" = "MOTIF"; then
4601         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4602         wxUSE_JOYSTICK=no
4603      fi
4604     if test "$TOOLKIT" = "X11"; then
4605         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4606         wxUSE_JOYSTICK=no
4607      fi
4608
4609     dnl under MSW we always have joystick support
4610     if test "$TOOLKIT" != "MSW"; then
4611         if test "$wxUSE_JOYSTICK" = "yes"; then
4612             dnl joystick support is only for Linux 2.1.x or greater
4613             AC_CHECK_HEADERS(linux/joystick.h)
4614             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4615                 wxUSE_JOYSTICK=no
4616                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4617             fi
4618         fi
4619     fi
4620
4621     if test "$wxUSE_JOYSTICK" = "yes"; then
4622         AC_DEFINE(wxUSE_JOYSTICK)
4623         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4624     fi
4625 fi
4626
4627 dnl ------------------------------------------------------------------------
4628 dnl DLL support
4629 dnl ------------------------------------------------------------------------
4630
4631 dnl under MSW we always have LoadLibrary/GetProcAddress
4632 if test "$TOOLKIT" != "MSW"; then
4633
4634     HAVE_DL_FUNCS=0
4635     HAVE_SHL_FUNCS=0
4636     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4637         if test "$USE_DARWIN" = 1; then
4638             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4639             HAVE_DL_FUNCS=1
4640         else
4641             dnl the test is a bit complicated because we check for dlopen() both with
4642             dnl and without -ldl and we also try to find shl_load() if there is no
4643             dnl dlopen() on this system
4644             AC_CHECK_FUNCS(dlopen,
4645             [
4646                 AC_DEFINE(HAVE_DLOPEN)
4647                 HAVE_DL_FUNCS=1
4648             ],
4649             [
4650                 AC_CHECK_LIB(dl, dlopen,
4651                             [
4652                                 AC_DEFINE(HAVE_DLOPEN)
4653                                 HAVE_DL_FUNCS=1
4654                                 DL_LINK=" -ldl$DL_LINK"
4655                             ],
4656                             [
4657                                 AC_CHECK_FUNCS(shl_load,
4658                                               [
4659                                                 AC_DEFINE(HAVE_SHL_LOAD)
4660                                                 HAVE_SHL_FUNCS=1
4661                                               ],
4662                                               [
4663                                                 AC_CHECK_LIB(shl_load, dld,
4664                                                              [
4665                                                                 HAVE_SHL_FUNCS=1
4666                                                                 DL_LINK=" -ldld$DL_LINK"
4667                                                              ])
4668                                               ])
4669                             ])
4670             ])
4671
4672         dnl check also for dlerror()
4673         if test "$HAVE_DL_FUNCS" = 1; then
4674             AC_CHECK_FUNCS(dlerror,
4675                            AC_DEFINE(HAVE_DLERROR),
4676                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4677         fi
4678         fi
4679
4680         if test "$HAVE_DL_FUNCS" = 0; then
4681             if test "$HAVE_SHL_FUNCS" = 0; then
4682               if test "$USE_UNIX" = 1; then
4683                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4684                   wxUSE_DYNAMIC_LOADER=no
4685                   wxUSE_DYNLIB_CLASS=no
4686               else
4687                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4688               fi
4689             fi
4690         fi
4691     fi
4692 fi
4693
4694 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4695     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4696 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4697     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4698 fi
4699
4700 dnl ---------------------------------------------------------------------------
4701 dnl String stuff
4702 dnl ---------------------------------------------------------------------------
4703
4704 if test "$wxUSE_FONTMAP" = "yes" ; then
4705   AC_DEFINE(wxUSE_FONTMAP)
4706 fi
4707
4708 if test "$wxUSE_UNICODE" = "yes" ; then
4709   AC_DEFINE(wxUSE_UNICODE)
4710
4711   if test "$wxUSE_MSW" != 1; then
4712       wxUSE_UNICODE_MSLU=no
4713   fi
4714
4715   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4716         AC_CHECK_LIB(unicows,main,
4717             [
4718                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4719             ],
4720             [
4721                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4722                              Applications will only run on Windows NT/2000/XP!])
4723                 wxUSE_UNICODE_MSLU=no
4724             ])
4725     fi
4726 fi
4727
4728 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4729   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4730 fi
4731
4732 dnl ----------------------------------------------------------------
4733 dnl Register PostScript options for makefiles and setup.h
4734 dnl ----------------------------------------------------------------
4735
4736 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4737   AC_DEFINE(wxUSE_POSTSCRIPT)
4738 fi
4739
4740 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4741
4742 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4743
4744 dnl ---------------------------------------------------------------------------
4745 dnl big GUI components: MDI, doc/view, printing, help, ...
4746 dnl ---------------------------------------------------------------------------
4747
4748 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4749     AC_DEFINE(wxUSE_CONSTRAINTS)
4750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4751 fi
4752
4753 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4754    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4755    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4756 fi
4757
4758 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4759     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4760     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4761     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4762         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4763     fi
4764 fi
4765
4766 if test "$wxUSE_HELP" = "yes"; then
4767     AC_DEFINE(wxUSE_HELP)
4768     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4769
4770     if test "$wxUSE_MSW" = 1; then
4771       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4772         AC_DEFINE(wxUSE_MS_HTML_HELP)
4773       fi
4774     fi
4775
4776     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4777       if test "$wxUSE_HTML" = "yes"; then
4778         AC_DEFINE(wxUSE_WXHTML_HELP)
4779       else
4780         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4781         wxUSE_WXHTML_HELP=no
4782       fi
4783     fi
4784 fi
4785
4786 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4787     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4788         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4789     else
4790         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4791     fi
4792     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4793 fi
4794
4795 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4796     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4797 fi
4798
4799 dnl ---------------------------------------------------------------------------
4800 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4801 dnl ---------------------------------------------------------------------------
4802
4803 dnl check for ole headers and disable a few features requiring it if not
4804 dnl present (earlier versions of mingw32 don't have ole2.h)
4805 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4806                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4807                           -o "$wxUSE_OLE"     = "yes" \
4808                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4809     AC_CHECK_HEADERS(ole2.h)
4810
4811     if test "$ac_cv_header_ole2_h" = "yes" ; then
4812         if test "$GCC" = yes ; then
4813             AC_LANG_SAVE
4814             AC_LANG_CPLUSPLUS
4815
4816             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4817             AC_TRY_COMPILE([#include <windows.h>
4818                             #include <ole2.h>],
4819                            [],
4820                            [AC_MSG_RESULT(no)],
4821                            [AC_MSG_RESULT(yes)
4822                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4823             AC_LANG_RESTORE
4824             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4825             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4826             AC_DEFINE(wxUSE_OLE)
4827
4828         fi
4829
4830         dnl for OLE clipboard and dnd
4831         AC_DEFINE(wxUSE_DATAOBJ)
4832     else
4833         AC_MSG_WARN([Some features disabled because OLE headers not found])
4834
4835         wxUSE_CLIPBOARD=no
4836         wxUSE_DRAG_AND_DROP=no
4837         wxUSE_DATAOBJ=no
4838         wxUSE_OLE=no
4839     fi
4840
4841     if test "$wxUSE_METAFILE" = "yes"; then
4842         AC_DEFINE(wxUSE_METAFILE)
4843
4844         dnl this one should probably be made separately configurable
4845         AC_DEFINE(wxUSE_ENH_METAFILE)
4846     fi
4847 fi
4848
4849 if test "$wxUSE_IPC" = "yes"; then
4850     if test "$wxUSE_SOCKETS" != "yes"; then
4851         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4852     fi
4853
4854     AC_DEFINE(wxUSE_IPC)
4855 fi
4856
4857 if test "$wxUSE_CLIPBOARD" = "yes"; then
4858     if test "$wxUSE_MGL" = 1; then
4859         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4860         wxUSE_CLIPBOARD=no
4861     fi
4862
4863     if test "$wxUSE_CLIPBOARD" = "yes"; then
4864         AC_DEFINE(wxUSE_CLIPBOARD)
4865
4866         dnl required by clipboard code in configuration check
4867         AC_DEFINE(wxUSE_DATAOBJ)
4868     fi
4869 fi
4870
4871 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4872     if test "$wxUSE_GTK" = 1; then
4873         if test "$WXGTK12" != 1; then
4874             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4875             wxUSE_DRAG_AND_DROP=no
4876         fi
4877     fi
4878
4879     if test "$wxUSE_MOTIF" = 1; then
4880         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4881         wxUSE_DRAG_AND_DROP=no
4882     fi
4883
4884     if test "$wxUSE_X11" = 1; then
4885         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4886         wxUSE_DRAG_AND_DROP=no
4887     fi
4888
4889     if test "$wxUSE_MGL" = 1; then
4890         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4891         wxUSE_DRAG_AND_DROP=no
4892     fi
4893
4894     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4895         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4896         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4897     fi
4898
4899 fi
4900
4901 if test "$wxUSE_SPLINES" = "yes" ; then
4902   AC_DEFINE(wxUSE_SPLINES)
4903 fi
4904
4905 dnl ---------------------------------------------------------------------------
4906 dnl GUI controls
4907 dnl ---------------------------------------------------------------------------
4908
4909 USES_CONTROLS=0
4910 if test "$wxUSE_CONTROLS" = "yes"; then
4911   USES_CONTROLS=1
4912 fi
4913
4914 if test "$wxUSE_ACCEL" = "yes"; then
4915   AC_DEFINE(wxUSE_ACCEL)
4916   USES_CONTROLS=1
4917 fi
4918
4919 if test "$wxUSE_BUTTON" = "yes"; then
4920   AC_DEFINE(wxUSE_BUTTON)
4921   USES_CONTROLS=1
4922 fi
4923
4924 if test "$wxUSE_BMPBUTTON" = "yes"; then
4925   AC_DEFINE(wxUSE_BMPBUTTON)
4926   USES_CONTROLS=1
4927 fi
4928
4929 if test "$wxUSE_CALCTRL" = "yes"; then
4930   AC_DEFINE(wxUSE_CALENDARCTRL)
4931   USES_CONTROLS=1
4932   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4933 fi
4934
4935 if test "$wxUSE_CARET" = "yes"; then
4936   AC_DEFINE(wxUSE_CARET)
4937   USES_CONTROLS=1
4938   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4939 fi
4940
4941 if test "$wxUSE_COMBOBOX" = "yes"; then
4942   AC_DEFINE(wxUSE_COMBOBOX)
4943   USES_CONTROLS=1
4944 fi
4945
4946 if test "$wxUSE_CHOICE" = "yes"; then
4947   AC_DEFINE(wxUSE_CHOICE)
4948   USES_CONTROLS=1
4949 fi
4950
4951 if test "$wxUSE_CHECKBOX" = "yes"; then
4952   AC_DEFINE(wxUSE_CHECKBOX)
4953   USES_CONTROLS=1
4954 fi
4955
4956 if test "$wxUSE_CHECKLST" = "yes"; then
4957   AC_DEFINE(wxUSE_CHECKLISTBOX)
4958   USES_CONTROLS=1
4959   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4960 fi
4961
4962 if test "$wxUSE_DISPLAY" = "yes"; then
4963     AC_DEFINE(wxUSE_DISPLAY)
4964     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4965 fi
4966
4967 if test "$wxUSE_GAUGE" = "yes"; then
4968   AC_DEFINE(wxUSE_GAUGE)
4969   USES_CONTROLS=1
4970 fi
4971
4972 if test "$wxUSE_GRID" = "yes"; then
4973   AC_DEFINE(wxUSE_GRID)
4974   USES_CONTROLS=1
4975   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4976 fi
4977
4978 if test "$wxUSE_IMAGLIST" = "yes"; then
4979     AC_DEFINE(wxUSE_IMAGLIST)
4980 fi
4981
4982 if test "$wxUSE_LISTBOX" = "yes"; then
4983     AC_DEFINE(wxUSE_LISTBOX)
4984     USES_CONTROLS=1
4985 fi
4986
4987 if test "$wxUSE_LISTCTRL" = "yes"; then
4988     if test "$wxUSE_IMAGLIST" = "yes"; then
4989         AC_DEFINE(wxUSE_LISTCTRL)
4990         USES_CONTROLS=1
4991         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4992     else
4993         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4994     fi
4995 fi
4996
4997 if test "$wxUSE_NOTEBOOK" = "yes"; then
4998     AC_DEFINE(wxUSE_NOTEBOOK)
4999     USES_CONTROLS=1
5000     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5001 fi
5002
5003 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5004 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5005 dnl     USES_CONTROLS=1
5006 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5007 dnl fi
5008
5009 if test "$wxUSE_RADIOBOX" = "yes"; then
5010     AC_DEFINE(wxUSE_RADIOBOX)
5011     USES_CONTROLS=1
5012 fi
5013
5014 if test "$wxUSE_RADIOBTN" = "yes"; then
5015     AC_DEFINE(wxUSE_RADIOBTN)
5016     USES_CONTROLS=1
5017 fi
5018
5019 if test "$wxUSE_SASH" = "yes"; then
5020     AC_DEFINE(wxUSE_SASH)
5021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5022 fi
5023
5024 if test "$wxUSE_SCROLLBAR" = "yes"; then
5025     AC_DEFINE(wxUSE_SCROLLBAR)
5026     USES_CONTROLS=1
5027     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5028 fi
5029
5030 if test "$wxUSE_SLIDER" = "yes"; then
5031     AC_DEFINE(wxUSE_SLIDER)
5032     USES_CONTROLS=1
5033 fi
5034
5035 if test "$wxUSE_SPINBTN" = "yes"; then
5036     AC_DEFINE(wxUSE_SPINBTN)
5037     USES_CONTROLS=1
5038 fi
5039
5040 if test "$wxUSE_SPINCTRL" = "yes"; then
5041     AC_DEFINE(wxUSE_SPINCTRL)
5042     USES_CONTROLS=1
5043 fi
5044
5045 if test "$wxUSE_SPLITTER" = "yes"; then
5046     AC_DEFINE(wxUSE_SPLITTER)
5047     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5048 fi
5049
5050 if test "$wxUSE_STATBMP" = "yes"; then
5051     AC_DEFINE(wxUSE_STATBMP)
5052     USES_CONTROLS=1
5053 fi
5054
5055 if test "$wxUSE_STATBOX" = "yes"; then
5056     AC_DEFINE(wxUSE_STATBOX)
5057     USES_CONTROLS=1
5058 fi
5059
5060 if test "$wxUSE_STATTEXT" = "yes"; then
5061     AC_DEFINE(wxUSE_STATTEXT)
5062     USES_CONTROLS=1
5063 fi
5064
5065 if test "$wxUSE_STATLINE" = "yes"; then
5066     AC_DEFINE(wxUSE_STATLINE)
5067     USES_CONTROLS=1
5068 fi
5069
5070 if test "$wxUSE_STATUSBAR" = "yes"; then
5071     AC_DEFINE(wxUSE_STATUSBAR)
5072     USES_CONTROLS=1
5073
5074     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5075 fi
5076
5077 if test "$wxUSE_TABDIALOG" = "yes"; then
5078     AC_DEFINE(wxUSE_TAB_DIALOG)
5079     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5080 fi
5081
5082 if test "$wxUSE_TEXTCTRL" = "yes"; then
5083     AC_DEFINE(wxUSE_TEXTCTRL)
5084     USES_CONTROLS=1
5085     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5086 fi
5087
5088 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5089     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5090         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5091         wxUSE_TOGGLEBTN=no
5092     fi
5093     if test "$wxUSE_UNIVERSAL" = "yes"; then
5094         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5095         wxUSE_TOGGLEBTN=no
5096     fi
5097
5098     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5099         AC_DEFINE(wxUSE_TOGGLEBTN)
5100         USES_CONTROLS=1
5101     fi
5102 fi
5103
5104 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5105     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5106     wxUSE_TOOLBAR="yes"
5107     USES_CONTROLS=1
5108 fi
5109
5110 if test "$wxUSE_TOOLBAR" = "yes"; then
5111     AC_DEFINE(wxUSE_TOOLBAR)
5112     USES_CONTROLS=1
5113
5114     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5115     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5116         wxUSE_TOOLBAR_NATIVE="yes"
5117     fi
5118
5119     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5120         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5121         USES_CONTROLS=1
5122     fi
5123
5124     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5125 fi
5126
5127 if test "$wxUSE_TOOLTIPS" = "yes"; then
5128     if test "$wxUSE_MOTIF" = 1; then
5129         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5130     else
5131         if test "$wxUSE_UNIVERSAL" = "yes"; then
5132             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5133         else
5134             AC_DEFINE(wxUSE_TOOLTIPS)
5135         fi
5136     fi
5137 fi
5138
5139 if test "$wxUSE_TREECTRL" = "yes"; then
5140     if test "$wxUSE_IMAGLIST" = "yes"; then
5141         AC_DEFINE(wxUSE_TREECTRL)
5142         USES_CONTROLS=1
5143         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5144     else
5145         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5146     fi
5147 fi
5148
5149 if test "$wxUSE_POPUPWIN" = "yes"; then
5150     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5151         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5152     else
5153         if test "$wxUSE_MOTIF" = 1; then
5154             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5155         else
5156             if test "$wxUSE_PM" = 1; then
5157                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5158             else
5159                 AC_DEFINE(wxUSE_POPUPWIN)
5160
5161                 USES_CONTROLS=1
5162             fi
5163         fi
5164     fi
5165 fi
5166
5167 if test "$wxUSE_TIPWINDOW" = "yes"; then
5168     if test "$wxUSE_PM" = 1; then
5169         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5170     else
5171         AC_DEFINE(wxUSE_TIPWINDOW)
5172     fi
5173 fi
5174
5175 if test "$USES_CONTROLS" = 1; then
5176     AC_DEFINE(wxUSE_CONTROLS)
5177 fi
5178
5179 dnl ---------------------------------------------------------------------------
5180 dnl misc options
5181 dnl ---------------------------------------------------------------------------
5182
5183 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5184 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5185 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5186 dnl fi
5187
5188 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5189     AC_DEFINE(wxUSE_DRAGIMAGE)
5190     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5191 fi
5192
5193 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5194     AC_DEFINE(wxUSE_ACCESSIBILITY)
5195     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5196 fi
5197
5198 if test "$wxUSE_MENUS" = "yes"; then
5199     AC_DEFINE(wxUSE_MENUS)
5200     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5201 fi
5202
5203 if test "$wxUSE_METAFILE" = "yes"; then
5204     AC_DEFINE(wxUSE_METAFILE)
5205 fi
5206
5207 if test "$wxUSE_MIMETYPE" = "yes"; then
5208     AC_DEFINE(wxUSE_MIMETYPE)
5209 fi
5210
5211 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5212     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5213 if test "$TOOLKIT" = "MSW"; then
5214     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5215 fi
5216
5217 fi
5218
5219 if test "$wxUSE_MINIFRAME" = "yes"; then
5220     AC_DEFINE(wxUSE_MINIFRAME)
5221     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5222 fi
5223
5224 USE_HTML=0
5225 if test "$wxUSE_HTML" = "yes"; then
5226     AC_DEFINE(wxUSE_HTML)
5227     USE_HTML=1
5228     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5229 fi
5230
5231 if test "$wxUSE_VALIDATORS" = "yes"; then
5232     AC_DEFINE(wxUSE_VALIDATORS)
5233     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5234 fi
5235
5236 if test "$wxUSE_PALETTE" = "yes" ; then
5237   AC_DEFINE(wxUSE_PALETTE)
5238 fi
5239
5240 if test "$wxUSE_IMAGE" = "yes" ; then
5241   AC_DEFINE(wxUSE_IMAGE)
5242 fi
5243
5244 if test "$wxUSE_GIF" = "yes" ; then
5245   AC_DEFINE(wxUSE_GIF)
5246 fi
5247
5248 if test "$wxUSE_PCX" = "yes" ; then
5249   AC_DEFINE(wxUSE_PCX)
5250 fi
5251
5252 if test "$wxUSE_IFF" = "yes" ; then
5253   AC_DEFINE(wxUSE_IFF)
5254 fi
5255
5256 if test "$wxUSE_PNM" = "yes" ; then
5257   AC_DEFINE(wxUSE_PNM)
5258 fi
5259
5260 if test "$wxUSE_XPM" = "yes" ; then
5261   AC_DEFINE(wxUSE_XPM)
5262 fi
5263
5264 if test "$wxUSE_ICO_CUR" = "yes" ; then
5265   AC_DEFINE(wxUSE_ICO_CUR)
5266 fi
5267
5268 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5269   dnl Must be done this late because -lunicows must be before all the other libs
5270   LIBS=" -lunicows $LIBS"
5271 fi
5272
5273 dnl ---------------------------------------------------------------------------
5274 dnl common dialog
5275 dnl ---------------------------------------------------------------------------
5276
5277 if test "$wxUSE_CHOICEDLG" = "yes"; then
5278     AC_DEFINE(wxUSE_CHOICEDLG)
5279 fi
5280
5281 if test "$wxUSE_COLOURDLG" = "yes"; then
5282     AC_DEFINE(wxUSE_COLOURDLG)
5283 fi
5284
5285 if test "$wxUSE_FILEDLG" = "yes"; then
5286     AC_DEFINE(wxUSE_FILEDLG)
5287 fi
5288
5289 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5290     AC_DEFINE(wxUSE_FINDREPLDLG)
5291 fi
5292
5293 if test "$wxUSE_FONTDLG" = "yes"; then
5294     AC_DEFINE(wxUSE_FONTDLG)
5295 fi
5296
5297 if test "$wxUSE_DIRDLG" = "yes"; then
5298     if test "$wxUSE_TREECTRL" != "yes"; then
5299         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5300     else
5301         AC_DEFINE(wxUSE_DIRDLG)
5302     fi
5303 fi
5304
5305 if test "$wxUSE_MSGDLG" = "yes"; then
5306     AC_DEFINE(wxUSE_MSGDLG)
5307 fi
5308
5309 if test "$wxUSE_NUMBERDLG" = "yes"; then
5310     AC_DEFINE(wxUSE_NUMBERDLG)
5311 fi
5312
5313 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5314     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5315        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5316     else
5317         AC_DEFINE(wxUSE_PROGRESSDLG)
5318     fi
5319 fi
5320
5321 if test "$wxUSE_SPLASH" = "yes"; then
5322     AC_DEFINE(wxUSE_SPLASH)
5323 fi
5324
5325 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5326     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5327        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5328     else
5329         AC_DEFINE(wxUSE_STARTUP_TIPS)
5330     fi
5331 fi
5332
5333 if test "$wxUSE_TEXTDLG" = "yes"; then
5334     AC_DEFINE(wxUSE_TEXTDLG)
5335 fi
5336
5337 if test "$wxUSE_WIZARDDLG" = "yes"; then
5338     AC_DEFINE(wxUSE_WIZARDDLG)
5339     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5340 fi
5341
5342 dnl ---------------------------------------------------------------------------
5343 dnl get the string with OS info - used by wxGetOsDescription()
5344 dnl ---------------------------------------------------------------------------
5345
5346 if test "$cross_compiling" = "yes"; then
5347     dnl Use best guess from host as we can't use uname when cross compiling
5348     OSINFO="\"$host\""
5349 else
5350     dnl attualy work out OS version
5351     OSINFO=`uname -s -r -m`
5352     OSINFO="\"$OSINFO\""
5353 fi
5354
5355 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5356
5357 dnl ---------------------------------------------------------------------------
5358 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5359 dnl ---------------------------------------------------------------------------
5360
5361 if test "x$prefix" != "xNONE"; then
5362     wxPREFIX=$prefix
5363 else
5364     wxPREFIX=$ac_default_prefix
5365 fi
5366
5367 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5368
5369 dnl define the variables used in wx-config
5370 top_builddir_wxconfig=`pwd`
5371
5372 dnl ---------------------------------------------------------------------------
5373 dnl Output the makefiles and such from the results found above
5374 dnl ---------------------------------------------------------------------------
5375
5376 dnl all additional libraries (except wxWindows itself) we link with
5377
5378 dnl note that we always link with -lm except for Mac OS X
5379 dnl extended.c uses floor() and is always linked in
5380
5381 if test "$wxUSE_MAC" = 1 ; then
5382     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5383 fi
5384 if test "$wxUSE_COCOA" = 1 ; then
5385     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5386 fi
5387
5388 dnl FIXME: should this be covered by the conditional above
5389 dnl given the -lm comment there?  Or should that comment (and
5390 dnl this one) be removed..   [ 7 Nov 2001 ]
5391
5392 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5393
5394 dnl Only add the -lm library if floating point functions cannot be used
5395 dnl without it.  This check is important on cygwin because of the bizarre
5396 dnl way that they have organized functions into libraries.  On cygwin, both
5397 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5398 dnl means that
5399 dnl   1) linking with -lm is not necessary, and
5400 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5401 dnl In particular, if you compile any program with -mno-cygwin and link with
5402 dnl -lm, it will crash instantly when it is run.  This happens because the
5403 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5404 dnl the ___main function instead of allowing it to be defined by
5405 dnl /usr/lib/mingw/libmingw32.a as it should be.
5406 dnl
5407 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5408 dnl
5409 dnl Just check a few floating point functions. If they are all found without
5410 dnl -lm, then we must not need -lm.
5411 have_cos=0
5412 have_floor=0
5413 AC_CHECK_FUNCS(cos, have_cos=1)
5414 AC_CHECK_FUNCS(floor, have_floor=1)
5415 AC_MSG_CHECKING(if floating point functions link without -lm)
5416 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5417     AC_MSG_RESULT(yes)
5418 else
5419     AC_MSG_RESULT(no)
5420     LIBS="$LIBS -lm"
5421     # use different functions to avoid configure caching
5422     have_sin=0
5423     have_ceil=0
5424     AC_CHECK_FUNCS(sin, have_sin=1)
5425     AC_CHECK_FUNCS(ceil, have_ceil=1)
5426     AC_MSG_CHECKING(if floating point functions link with -lm)
5427     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5428         AC_MSG_RESULT(yes)
5429     else
5430         AC_MSG_RESULT(no)
5431         # not sure we should warn the user, crash, etc.
5432     fi
5433 fi
5434
5435 if test "$wxUSE_GUI" = "yes"; then
5436
5437     dnl TODO add checks that these samples will really compile (i.e. all the
5438     dnl      library features they need are present)
5439
5440     dnl TODO some samples are never built so far:
5441     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5442     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5443                      drawing dynamic erase event exec font image \
5444                      minimal propsize rotate shaped widgets"
5445
5446     if test "$wxUSE_MONOLITHIC" != "yes"; then
5447         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5448     fi
5449 else
5450     SAMPLES_SUBDIRS="console"
5451 fi
5452
5453
5454 dnl all -I options we must pass to the compiler
5455 dnl
5456 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5457 dnl and other stuff for the built in libraries should come first to avoid
5458 dnl including the system headers with the same name (it is particularly
5459 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5460 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5461 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5462 -I\${top_srcdir}/include \
5463 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5464 $TOOLKIT_INCLUDE"
5465
5466 dnl C/C++ compiler options used to compile wxWindows
5467 if test "$GXX" = yes ; then
5468     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5469     CXXWARNINGS="-Wall"
5470     dnl should enable this one day...
5471     dnl CXXWARNINGS="-Wall -Werror"
5472 fi
5473
5474 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5475
5476 dnl remove the extra white space from the cc/c++/ld options
5477 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5478 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5479 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5480
5481
5482 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5483 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5484 EXTRALIBS_XML="$EXPAT_LINK"
5485 if test "$wxUSE_GUI" = "yes"; then
5486     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5487 fi
5488 if test "$wxUSE_OPENGL" = "yes"; then
5489     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5490 fi
5491
5492 LDFLAGS="$LDFLAGS $PROFILE"
5493
5494 dnl wxGTK does not need TOOLKIT includes in wx-config
5495 if test "$wxUSE_GTK" = 1; then
5496     WXCONFIG_INCLUDE=
5497 else
5498     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5499 fi
5500
5501 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5502     WXUNIV=1
5503 else
5504     WXUNIV=0
5505 fi
5506
5507 AC_SUBST(wxUSE_ZLIB)
5508 AC_SUBST(wxUSE_REGEX)
5509 AC_SUBST(wxUSE_EXPAT)
5510 AC_SUBST(wxUSE_ODBC)
5511 AC_SUBST(wxUSE_LIBJPEG)
5512 AC_SUBST(wxUSE_LIBPNG)
5513 AC_SUBST(wxUSE_LIBTIFF)
5514
5515 if test $wxUSE_MONOLITHIC = "yes" ; then
5516     MONOLITHIC=1
5517 else
5518     MONOLITHIC=0
5519 fi
5520
5521 dnl FIXME -- make configurable!
5522 VENDOR="custom"
5523 OFFICIAL_BUILD=0
5524 AC_SUBST(VENDOR)
5525 AC_SUBST(OFFICIAL_BUILD)
5526
5527 AC_SUBST(WXUNIV)
5528 AC_SUBST(MONOLITHIC)
5529 AC_SUBST(EXTRALIBS)
5530 AC_SUBST(EXTRALIBS_XML)
5531 AC_SUBST(EXTRALIBS_GUI)
5532 AC_SUBST(EXTRALIBS_OPENGL)
5533 AC_SUBST(UNICODE)
5534 AC_SUBST(BUILD)
5535 AC_SUBST(SHARED)
5536 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5537 AC_SUBST(TOOLKIT_LOWERCASE)
5538 AC_SUBST(TOOLKIT_VERSION)
5539 AC_SUBST(SAMPLES_RPATH_FLAG)
5540 AC_SUBST(HOST_SUFFIX)
5541
5542 AC_BAKEFILE
5543
5544
5545
5546 dnl for convenience, sort the samples in alphabetical order
5547 dnl
5548 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5549 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5550 dnl
5551 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5552 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5553 dnl       only removes the Unix-like part of the introduced line break.
5554 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5555
5556 dnl makefile variables
5557 AC_SUBST(LEX_STEM)
5558 AC_SUBST(PATH_IFS)
5559
5560 dnl global options
5561 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5562 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5563 AC_SUBST(WX_RELEASE_NUMBER)
5564 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5565 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5566 AC_SUBST(WX_LIBRARY_BASENAME)
5567 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5568 AC_SUBST(WX_TARGET_LIBRARY)
5569 AC_SUBST(WX_LIBRARY_LINK1)
5570 AC_SUBST(WX_LIBRARY_LINK2)
5571 AC_SUBST(PROGRAM_EXT)
5572
5573 dnl global gl options
5574 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5575 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5576 AC_SUBST(WX_TARGET_LIBRARY_GL)
5577 AC_SUBST(WX_LIBRARY_LINK1_GL)
5578 AC_SUBST(WX_LIBRARY_LINK2_GL)
5579
5580 dnl are we supposed to create the links?
5581 AC_SUBST(WX_ALL)
5582 AC_SUBST(WX_ALL_INSTALLED)
5583
5584 AC_SUBST(SHARED_LD)
5585 AC_SUBST(PIC_FLAG)
5586
5587 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5588
5589 AC_SUBST(STATIC_FLAG)
5590
5591 dnl debugging options
5592 AC_SUBST(WXDEBUG_DEFINE)
5593
5594 dnl toolkit options
5595 AC_SUBST(USE_GUI)
5596 AC_SUBST(AFMINSTALL)
5597 AC_SUBST(WIN32INSTALL)
5598 AC_SUBST(TOOLKIT)
5599 AC_SUBST(TOOLKIT_DIR)
5600 AC_SUBST(TOOLKIT_VPATH)
5601 AC_SUBST(TOOLCHAIN_NAME)
5602 AC_SUBST(TOOLCHAIN_DEFS)
5603 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5604
5605 dnl wx-config options
5606 AC_SUBST(top_builddir_wxconfig)
5607 AC_SUBST(host_alias)
5608 AC_SUBST(cross_compiling)
5609 AC_SUBST(WXCONFIG_LIBS)
5610 AC_SUBST(WXCONFIG_LIBS_GL)
5611 AC_SUBST(WXCONFIG_LIBS_STATIC)
5612 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5613 AC_SUBST(WXCONFIG_INCLUDE)
5614 AC_SUBST(WXCONFIG_RPATH)
5615 AC_SUBST(WX_LARGEFILE_FLAGS)
5616 AC_SUBST(CODE_GEN_FLAGS)
5617 AC_SUBST(CODE_GEN_FLAGS_CXX)
5618
5619 dnl the list of files to compile/install
5620 AC_SUBST(ALL_OBJECTS)
5621 AC_SUBST(ALL_HEADERS)
5622 AC_SUBST(ALL_SOURCES)
5623
5624 dnl distribution vars
5625 AC_SUBST(GUIDIST)
5626 AC_SUBST(PORT_FILES)
5627 AC_SUBST(DISTDIR)
5628
5629 dnl additional subdirectories where we will build
5630 AC_SUBST(SAMPLES_SUBDIRS)
5631
5632 dnl additional libraries and linker settings
5633 AC_SUBST(LDFLAGS)
5634 AC_SUBST(LDFLAGS_GL)
5635 AC_SUBST(LDFLAGS_VERSIONING)
5636 AC_SUBST(LDFLAGS_EXE)
5637 AC_SUBST(OPENGL_LIBS)
5638 AC_SUBST(DMALLOC_LIBS)
5639 AC_SUBST(WX_VERSION_TAG)
5640
5641 dnl additional resurces settings
5642 AC_SUBST(RESCOMP)
5643 AC_SUBST(RESFLAGS)
5644 AC_SUBST(RESPROGRAMOBJ)
5645 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5646 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5647
5648 dnl additional for Mac OS X
5649 AC_SUBST(DEREZ)
5650 AC_SUBST(MACOSX_BUNDLE)
5651 AC_SUBST(LIBWXMACRES)
5652 AC_SUBST(MACRESCOMP)
5653 AC_SUBST(MACSETFILE)
5654 AC_SUBST(MACRESWXCONFIG)
5655
5656 dnl other tools
5657 AC_SUBST(GCC)
5658 AC_SUBST(DLLTOOL)
5659 AC_SUBST(AS)
5660 AC_SUBST(NM)
5661 AC_SUBST(LD)
5662 AC_SUBST(MAKEINFO)
5663 AC_SUBST(INSTALL_LIBRARY)
5664 AC_SUBST(INSTALL_DIR)
5665
5666 dnl contrib tests results:
5667 AC_SUBST(ESD_LINK)
5668
5669
5670 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5671 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5672 dnl - and we do use it)
5673 AC_PROG_MAKE_SET
5674
5675 dnl move setup.h back if available
5676 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5677     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5678 fi
5679
5680 AC_CONFIG_HEADERS([setup.h])
5681
5682 dnl create each of the files in the space separated list from the file.in
5683 dnl (the original file name may be overriden by appending another name after a
5684 dnl colon)
5685 AC_CONFIG_FILES([
5686             wx-config
5687             version-script
5688             Makefile
5689           ])
5690
5691 AC_CONFIG_COMMANDS([default],
5692           [
5693             dnl This test is required to make the following idempotent.
5694             dnl Otherwise running config.status or rerunning configure
5695             dnl would stomp the wx-config link or try to move it onto
5696             dnl itself.
5697             dnl Use -h instead of -L to test for link (GD)
5698             dnl   -h is documented as obsolete under Mac OS X but works
5699             dnl   -L is obsolete under Solaris8
5700             if test ! -h wx-config; then
5701                 chmod +x wx-config
5702                 mv wx-config wx${TOOLCHAIN_NAME}-config
5703                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5704             fi
5705
5706             if test ! -d lib; then
5707               mkdir lib
5708             fi
5709             if test ! -d lib/wx; then
5710               mkdir lib/wx
5711             fi
5712             if test ! -d lib/wx/include; then
5713               mkdir lib/wx/include
5714             fi
5715             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5716               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5717             fi
5718             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5719               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5720             fi
5721             if test -f setup.h; then
5722               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5723             fi
5724           ],
5725           [
5726             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5727             LN_S="${LN_S}"
5728           ]
5729          )
5730
5731
5732 dnl Configure samples, contrib etc. directories, but only if they are present:
5733 if test "$wxUSE_GUI" = "yes"; then
5734     SUBDIRS="samples demos utils contrib"
5735 else dnl we build wxBase only
5736     dnl there are no wxBase programs in contrib nor demos
5737     SUBDIRS="samples utils"
5738 fi
5739
5740 for subdir in `echo $SUBDIRS`; do
5741     if test -d ${srcdir}/${subdir} ; then
5742         if test "$wxUSE_GUI" = "yes"; then
5743             if test ${subdir} = "samples"; then
5744                 dnl only take those samples which compile in the current
5745                 dnl configuration and which exist
5746                 for sample in `echo $SAMPLES_SUBDIRS`; do
5747                     if test -d $srcdir/samples/$sample; then
5748                         makefiles="samples/$sample/Makefile.in $makefiles"
5749                     fi
5750                 done
5751             else dnl assume that everything compiles for utils &c
5752                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5753             fi
5754         else dnl we build wxBase only
5755             dnl don't take all samples/utils, just those which build with
5756             dnl wxBase
5757             if test ${subdir} = "samples"; then
5758                 makefiles="samples/console/Makefile.in"
5759             else dnl utils
5760                 makefiles="utils/HelpGen/Makefile.in \
5761                            utils/HelpGen/src/Makefile.in \
5762                            utils/makegen/Makefile.in"
5763             fi
5764         fi
5765
5766         for mkin in $makefiles ; do
5767             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5768             AC_CONFIG_FILES([$mk])
5769         done
5770     fi
5771 done
5772
5773
5774 AC_OUTPUT
5775
5776 dnl report on what we decided to do
5777 echo
5778 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5779 echo ""
5780 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5781 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5782
5783 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5784 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5785 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5786
5787 echo "  What level of wxWindows compatibility should be enabled?"
5788 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5789 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5790 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5791
5792 echo "  Which libraries should wxWindows use?"
5793 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5794 echo "                                       png                ${wxUSE_LIBPNG-none}"
5795 echo "                                       regex              ${wxUSE_REGEX}"
5796 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5797 echo "                                       zlib               ${wxUSE_ZLIB}"
5798 echo "                                       odbc               ${wxUSE_ODBC}"
5799 echo "                                       expat              ${wxUSE_EXPAT}"
5800
5801 echo ""
5802
5803 dnl vi: set et sts=4 sw=4 com=\:dnl: