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   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 508 else
 509   DEFAULT_wxUSE_UNIVERSAL=no
 510   DEFAULT_wxUSE_STL=no
 511
 512   DEFAULT_wxUSE_NANOX=no
 513
 514   DEFAULT_wxUSE_THREADS=yes
 515
 516   DEFAULT_wxUSE_SHARED=yes
 517   DEFAULT_wxUSE_OPTIMISE=yes
 518   DEFAULT_wxUSE_PROFILE=no
 519   DEFAULT_wxUSE_NO_DEPS=no
 520   DEFAULT_wxUSE_NO_RTTI=no
 521   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 522   DEFAULT_wxUSE_PERMISSIVE=no
 523   DEFAULT_wxUSE_DEBUG_FLAG=no
 524   DEFAULT_wxUSE_DEBUG_INFO=no
 525   DEFAULT_wxUSE_DEBUG_GDB=no
 526   DEFAULT_wxUSE_MEM_TRACING=no
 527   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 528   DEFAULT_wxUSE_DMALLOC=no
 529   DEFAULT_wxUSE_APPLE_IEEE=yes
 530
 531   DEFAULT_wxUSE_LOG=yes
 532   DEFAULT_wxUSE_LOGWINDOW=yes
 533   DEFAULT_wxUSE_LOGGUI=yes
 534   DEFAULT_wxUSE_LOGDIALOG=yes
 535
 536   DEFAULT_wxUSE_GUI=yes
 537
 538   DEFAULT_wxUSE_REGEX=yes
 539   DEFAULT_wxUSE_XML=yes
 540   DEFAULT_wxUSE_EXPAT=yes
 541   DEFAULT_wxUSE_ZLIB=yes
 542   DEFAULT_wxUSE_LIBPNG=yes
 543   DEFAULT_wxUSE_LIBJPEG=yes
 544   DEFAULT_wxUSE_LIBTIFF=yes
 545   DEFAULT_wxUSE_ODBC=no
 546   DEFAULT_wxUSE_OPENGL=no
 547
 548   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 549   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 550   DEFAULT_wxUSE_STD_IOSTREAM=no
 551   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 552   DEFAULT_wxUSE_DATETIME=yes
 553   DEFAULT_wxUSE_TIMER=yes
 554   DEFAULT_wxUSE_STOPWATCH=yes
 555   DEFAULT_wxUSE_FILE=yes
 556   DEFAULT_wxUSE_FFILE=yes
 557   DEFAULT_wxUSE_TEXTBUFFER=yes
 558   DEFAULT_wxUSE_TEXTFILE=yes
 559   DEFAULT_wxUSE_WAVE=no
 560   DEFAULT_wxUSE_INTL=yes
 561   DEFAULT_wxUSE_CONFIG=yes
 562   DEFAULT_wxUSE_FONTMAP=yes
 563   DEFAULT_wxUSE_STREAMS=yes
 564   DEFAULT_wxUSE_SOCKETS=yes
 565   DEFAULT_wxUSE_OLE=yes
 566   DEFAULT_wxUSE_DATAOBJ=yes
 567   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 568   DEFAULT_wxUSE_JOYSTICK=yes
 569   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 570   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 571   DEFAULT_wxUSE_LONGLONG=yes
 572   DEFAULT_wxUSE_GEOMETRY=yes
 573
 574   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 575   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 576   DEFAULT_wxUSE_POSTSCRIPT=yes
 577
 578   DEFAULT_wxUSE_CLIPBOARD=yes
 579   DEFAULT_wxUSE_TOOLTIPS=yes
 580   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 581   DEFAULT_wxUSE_DRAGIMAGE=yes
 582   DEFAULT_wxUSE_SPLINES=yes
 583
 584   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 585   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 586   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 587
 588   DEFAULT_wxUSE_RESOURCES=no
 589   DEFAULT_wxUSE_CONSTRAINTS=yes
 590   DEFAULT_wxUSE_IPC=yes
 591   DEFAULT_wxUSE_HELP=yes
 592   DEFAULT_wxUSE_MS_HTML_HELP=yes
 593   DEFAULT_wxUSE_WXHTML_HELP=yes
 594   DEFAULT_wxUSE_TREELAYOUT=yes
 595   DEFAULT_wxUSE_METAFILE=yes
 596   DEFAULT_wxUSE_MIMETYPE=yes
 597   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 598   DEFAULT_wxUSE_PROTOCOL=yes
 599   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 600   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 601   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 602   DEFAULT_wxUSE_URL=yes
 603
 604   DEFAULT_wxUSE_COMMONDLGS=yes
 605   DEFAULT_wxUSE_CHOICEDLG=yes
 606   DEFAULT_wxUSE_COLOURDLG=yes
 607   DEFAULT_wxUSE_DIRDLG=yes
 608   DEFAULT_wxUSE_FILEDLG=yes
 609   DEFAULT_wxUSE_FINDREPLDLG=yes
 610   DEFAULT_wxUSE_FONTDLG=yes
 611   DEFAULT_wxUSE_MSGDLG=yes
 612   DEFAULT_wxUSE_NUMBERDLG=yes
 613   DEFAULT_wxUSE_TEXTDLG=yes
 614   DEFAULT_wxUSE_SPLASH=yes
 615   DEFAULT_wxUSE_STARTUP_TIPS=yes
 616   DEFAULT_wxUSE_PROGRESSDLG=yes
 617   DEFAULT_wxUSE_WIZARDDLG=yes
 618
 619   DEFAULT_wxUSE_MENUS=yes
 620   DEFAULT_wxUSE_MINIFRAME=yes
 621   DEFAULT_wxUSE_HTML=yes
 622   DEFAULT_wxUSE_FILESYSTEM=yes
 623   DEFAULT_wxUSE_FS_INET=yes
 624   DEFAULT_wxUSE_FS_ZIP=yes
 625   DEFAULT_wxUSE_BUSYINFO=yes
 626   DEFAULT_wxUSE_ZIPSTREAM=yes
 627   DEFAULT_wxUSE_VALIDATORS=yes
 628
 629   DEFAULT_wxUSE_ACCEL=yes
 630   DEFAULT_wxUSE_BUTTON=yes
 631   DEFAULT_wxUSE_BMPBUTTON=yes
 632   DEFAULT_wxUSE_CALCTRL=yes
 633   DEFAULT_wxUSE_CARET=yes
 634   DEFAULT_wxUSE_CHECKBOX=yes
 635   DEFAULT_wxUSE_CHECKLST=yes
 636   DEFAULT_wxUSE_CHOICE=yes
 637   DEFAULT_wxUSE_COMBOBOX=yes
 638   DEFAULT_wxUSE_DISPLAY=no
 639   DEFAULT_wxUSE_GAUGE=yes
 640   DEFAULT_wxUSE_GRID=yes
 641   DEFAULT_wxUSE_IMAGLIST=yes
 642   DEFAULT_wxUSE_LISTBOX=yes
 643   DEFAULT_wxUSE_LISTCTRL=yes
 644   DEFAULT_wxUSE_NOTEBOOK=yes
 645   DEFAULT_wxUSE_RADIOBOX=yes
 646   DEFAULT_wxUSE_RADIOBTN=yes
 647   DEFAULT_wxUSE_SASH=yes
 648   DEFAULT_wxUSE_SCROLLBAR=yes
 649   DEFAULT_wxUSE_SLIDER=yes
 650   DEFAULT_wxUSE_SPINBTN=yes
 651   DEFAULT_wxUSE_SPINCTRL=yes
 652   DEFAULT_wxUSE_SPLITTER=yes
 653   DEFAULT_wxUSE_STATBMP=yes
 654   DEFAULT_wxUSE_STATBOX=yes
 655   DEFAULT_wxUSE_STATLINE=yes
 656   DEFAULT_wxUSE_STATTEXT=yes
 657   DEFAULT_wxUSE_STATUSBAR=yes
 658   DEFAULT_wxUSE_TABDIALOG=no
 659   DEFAULT_wxUSE_TEXTCTRL=yes
 660   DEFAULT_wxUSE_TOGGLEBTN=yes
 661   DEFAULT_wxUSE_TOOLBAR=yes
 662   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 663   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 664   DEFAULT_wxUSE_TREECTRL=yes
 665   DEFAULT_wxUSE_POPUPWIN=yes
 666   DEFAULT_wxUSE_TIPWINDOW=yes
 667
 668   DEFAULT_wxUSE_UNICODE=no
 669   DEFAULT_wxUSE_UNICODE_MSLU=yes
 670   DEFAULT_wxUSE_WCSRTOMBS=no
 671
 672   DEFAULT_wxUSE_PALETTE=yes
 673   DEFAULT_wxUSE_IMAGE=yes
 674   DEFAULT_wxUSE_GIF=yes
 675   DEFAULT_wxUSE_PCX=yes
 676   DEFAULT_wxUSE_IFF=no
 677   DEFAULT_wxUSE_PNM=yes
 678   DEFAULT_wxUSE_XPM=yes
 679   DEFAULT_wxUSE_ICO_CUR=yes
 680   DEFAULT_wxUSE_ACCESSIBILITY=no
 681
 682   DEFAULT_wxUSE_MONOLITHIC=yes
 683   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 684 fi
 685
 686 dnl WX_ARG_WITH should be used to select whether an external package will be
 687 dnl used or not, to configure compile-time features of this package itself,
 688 dnl use WX_ARG_ENABLE instead
 689
 690 dnl ============================
 691 dnl external package dependecies
 692 dnl ============================
 693
 694 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 695 dnl these values manually
 696 for toolkit in `echo $ALL_TOOLKITS`; do
 697   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 698   if test "x$LINE" != "x" ; then
 699     has_toolkit_in_cache=1
 700     eval "DEFAULT_$LINE"
 701     eval "CACHE_$toolkit=1"
 702   fi
 703 done
 704
 705 dnl ---------------------------------------------------------------------------
 706 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 707 dnl first to disable many other switches if it's given
 708 dnl
 709 dnl NB: this is still in testing stage, don't use if you don't know what you're
 710 dnl     doing
 711 dnl ---------------------------------------------------------------------------
 712
 713 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 714 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 715
 716 if test "$wxUSE_GUI" = "yes"; then
 717
 718 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 719 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 723 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 724 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 725 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 726 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 727 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 728 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 729 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 730
 731 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 732
 733 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 734 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 735 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 736 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 737
 738 fi
 739 dnl for GUI only
 740
 741 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 742 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 743 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 744 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 745 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 746
 747 dnl ---------------------------------------------------------------------------
 748 dnl compile options
 749 dnl ---------------------------------------------------------------------------
 750
 751 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 752 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 753 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 754 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 755
 756 if test "$wxUSE_DEBUG" = "yes"; then
 757   DEFAULT_wxUSE_DEBUG_FLAG=yes
 758   DEFAULT_wxUSE_DEBUG_INFO=yes
 759 elif test "$wxUSE_DEBUG" = "no"; then
 760   DEFAULT_wxUSE_DEBUG_FLAG=no
 761   DEFAULT_wxUSE_DEBUG_INFO=no
 762 fi
 763
 764 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 765 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 766 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 767 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 768 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 769 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 770 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 771 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 772 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 773 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 774
 775 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 776 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 777 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 778
 779 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 780
 781 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 782    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 783 fi
 784
 785
 786 dnl ---------------------------------------------------------------------------
 787 dnl (small) optional non GUI classes
 788 dnl ---------------------------------------------------------------------------
 789
 790 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 791 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 792
 793 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 794 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 795 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 796 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 797 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 798 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 799 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 800
 801 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 802
 803 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 804 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 805 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 806 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 807 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 808 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 809 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 810 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 811 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 812 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 813 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 814 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 815 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 816 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 817 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 818 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 819 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 820 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 821 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 822 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 823 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 824 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 825 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 826 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 827 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 828 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 829 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 830
 831 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 832 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 833
 834 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 835 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 836
 837 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 838 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 839 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 840 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 841 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 842
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl "big" options (i.e. those which change a lot of things throughout the library)
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 849
 850 if test "$wxUSE_GUI" = "yes"; then
 851
 852 dnl ---------------------------------------------------------------------------
 853 dnl "big" GUI options
 854 dnl ---------------------------------------------------------------------------
 855
 856 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 857 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 858 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 859 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 860 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 861 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 862 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 863 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 864 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 865 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 866 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 867
 868 dnl ---------------------------------------------------------------------------
 869 dnl PostScript options
 870 dnl ---------------------------------------------------------------------------
 871 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 872
 873 dnl VZ: these options seem to be always on, if someone wants to change it please do
 874 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 875 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 876
 877 dnl ---------------------------------------------------------------------------
 878 dnl resources
 879 dnl ---------------------------------------------------------------------------
 880
 881 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 882 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 883
 884 dnl ---------------------------------------------------------------------------
 885 dnl IPC &c
 886 dnl ---------------------------------------------------------------------------
 887
 888 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 889 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 890 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 891
 892 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 893
 894 dnl ---------------------------------------------------------------------------
 895 dnl optional GUI controls (in alphabetical order except the first one)
 896 dnl ---------------------------------------------------------------------------
 897
 898 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 899
 900 dnl even with --enable-controls, some may be disabled by giving
 901 dnl --disable-<control> later on the command line - but by default all will be
 902 dnl used (and vice versa)
 903 if test "$wxUSE_CONTROLS" = "yes"; then
 904   DEFAULT_wxUSE_ACCEL=yes
 905   DEFAULT_wxUSE_BMPBUTTON=yes
 906   DEFAULT_wxUSE_BUTTON=yes
 907   DEFAULT_wxUSE_CALCTRL=no
 908   DEFAULT_wxUSE_CARET=yes
 909   DEFAULT_wxUSE_COMBOBOX=yes
 910   DEFAULT_wxUSE_CHECKBOX=yes
 911   DEFAULT_wxUSE_CHECKLISTBOX=yes
 912   DEFAULT_wxUSE_CHOICE=yes
 913   DEFAULT_wxUSE_GAUGE=yes
 914   DEFAULT_wxUSE_GRID=yes
 915   DEFAULT_wxUSE_IMAGLIST=yes
 916   DEFAULT_wxUSE_LISTBOX=yes
 917   DEFAULT_wxUSE_LISTCTRL=yes
 918   DEFAULT_wxUSE_NOTEBOOK=yes
 919   DEFAULT_wxUSE_RADIOBOX=yes
 920   DEFAULT_wxUSE_RADIOBTN=yes
 921   DEFAULT_wxUSE_SASH=yes
 922   DEFAULT_wxUSE_SCROLLBAR=yes
 923   DEFAULT_wxUSE_SLIDER=yes
 924   DEFAULT_wxUSE_SPINBTN=yes
 925   DEFAULT_wxUSE_SPINCTRL=yes
 926   DEFAULT_wxUSE_SPLITTER=yes
 927   DEFAULT_wxUSE_STATBMP=yes
 928   DEFAULT_wxUSE_STATBOX=yes
 929   DEFAULT_wxUSE_STATLINE=yes
 930   DEFAULT_wxUSE_STATUSBAR=yes
 931   DEFAULT_wxUSE_TAB_DIALOG=yes
 932   DEFAULT_wxUSE_TOGGLEBTN=yes
 933   DEFAULT_wxUSE_TOOLBAR=yes
 934   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 935   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 936   DEFAULT_wxUSE_TOOLTIPS=yes
 937   DEFAULT_wxUSE_TREECTRL=yes
 938   DEFAULT_wxUSE_POPUPWIN=yes
 939   DEFAULT_wxUSE_TIPWINDOW=yes
 940 elif test "$wxUSE_CONTROLS" = "no"; then
 941   DEFAULT_wxUSE_ACCEL=no
 942   DEFAULT_wxUSE_BMPBUTTON=no
 943   DEFAULT_wxUSE_BUTTON=no
 944   DEFAULT_wxUSE_CALCTRL=no
 945   DEFAULT_wxUSE_CARET=no
 946   DEFAULT_wxUSE_COMBOBOX=no
 947   DEFAULT_wxUSE_CHECKBOX=no
 948   DEFAULT_wxUSE_CHECKLISTBOX=no
 949   DEFAULT_wxUSE_CHOICE=no
 950   DEFAULT_wxUSE_GAUGE=no
 951   DEFAULT_wxUSE_GRID=no
 952   DEFAULT_wxUSE_IMAGLIST=no
 953   DEFAULT_wxUSE_LISTBOX=no
 954   DEFAULT_wxUSE_LISTCTRL=no
 955   DEFAULT_wxUSE_NOTEBOOK=no
 956   DEFAULT_wxUSE_RADIOBOX=no
 957   DEFAULT_wxUSE_RADIOBTN=no
 958   DEFAULT_wxUSE_SASH=no
 959   DEFAULT_wxUSE_SCROLLBAR=no
 960   DEFAULT_wxUSE_SLIDER=no
 961   DEFAULT_wxUSE_SPINBTN=no
 962   DEFAULT_wxUSE_SPINCTRL=no
 963   DEFAULT_wxUSE_SPLITTER=no
 964   DEFAULT_wxUSE_STATBMP=no
 965   DEFAULT_wxUSE_STATBOX=no
 966   DEFAULT_wxUSE_STATLINE=no
 967   DEFAULT_wxUSE_STATUSBAR=no
 968   DEFAULT_wxUSE_TAB_DIALOG=no
 969   DEFAULT_wxUSE_TOGGLEBTN=no
 970   DEFAULT_wxUSE_TOOLBAR=no
 971   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 972   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 973   DEFAULT_wxUSE_TOOLTIPS=no
 974   DEFAULT_wxUSE_TREECTRL=no
 975   DEFAULT_wxUSE_POPUPWIN=no
 976   DEFAULT_wxUSE_TIPWINDOW=no
 977 fi
 978
 979 ## FIXME: This is a blatant hack
 980 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 981   wxUSE_PRINTING_ARCHITECTURE=no
 982   wxUSE_DRAG_AND_DROP=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 ---------------------------------------------------------------------------
1080 dnl some win32 settings
1081 dnl ---------------------------------------------------------------------------
1082
1083 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1084 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1085 if test "x$VENDOR" = "x"; then
1086     VENDOR="custom"
1087 fi
1088
1089 dnl General settings (needed for GUI and non-GUI compilations alike).
1090 dnl Path separator; ':' for unix, ';' for OS/2
1091 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1092 case "${host}" in
1093   *-pc-os2_emx | *-pc-os2-emx )
1094     PATH_IFS=';'
1095 dnl Really ought to text for this as meanwhile there are flex versions using
1096 dnl lex.yy as well due to FAT support being more and more dropped...
1097     LEX_STEM="lexyy"
1098   ;;
1099   *)
1100     PATH_IFS=':'
1101     LEX_STEM="lex.yy"
1102   ;;
1103 esac
1104
1105 dnl for GUI only
1106
1107 dnl cache the options values before (may be) aborting below
1108 WX_ARG_CACHE_FLUSH
1109
1110 dnl check that no more than one toolkit is given and that if none are given that
1111 dnl we have a default one
1112
1113 AC_MSG_CHECKING(for toolkit)
1114
1115 # In Wine, we need to default to MSW, not GTK or MOTIF
1116 if test "$wxUSE_WINE" = "yes"; then
1117     DEFAULT_DEFAULT_wxUSE_GTK=0
1118     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1119     DEFAULT_DEFAULT_wxUSE_MSW=1
1120 fi
1121
1122 if test "$wxUSE_GUI" = "yes"; then
1123
1124     if test "$USE_BEOS" = 1; then
1125         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1126     fi
1127
1128     if test "$TOOLKIT_GIVEN" = 1; then
1129       dnl convert "yes" to 1 and "no" to 0
1130       for toolkit in `echo $ALL_TOOLKITS`; do
1131         var=wxUSE_$toolkit
1132         eval "value=\$${var}"
1133         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1134       done
1135     else
1136       dnl try to guess the most apropriate toolkit for this platform
1137       for toolkit in `echo $ALL_TOOLKITS`; do
1138         if test "$has_toolkit_in_cache" != 1; then
1139           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1140         else
1141           var=DEFAULT_wxUSE_$toolkit
1142         fi
1143         eval "wxUSE_$toolkit=\$${var}"
1144       done
1145     fi
1146
1147     dnl we suppose that expr is available (maybe there is a better way to do
1148     dnl this? what about using ALL_TOOLKITS? TODO)
1149     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1150                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1151                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1152
1153     dnl Allow wxUSE_PM only for OS/2 with EMX.
1154     case "${host}" in
1155       *-pc-os2_emx | *-pc-os2-emx )
1156         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1157     esac
1158
1159     case "$NUM_TOOLKITS" in
1160       1)
1161       ;;
1162       0)
1163         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1164       ;;
1165       *)
1166         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1167     esac
1168
1169     dnl cache the wxUSE_<TOOLKIT> values too
1170     for toolkit in `echo $ALL_TOOLKITS`; do
1171       var=wxUSE_$toolkit
1172       eval "value=\$${var}"
1173       if test "x$value" != x; then
1174         cache_var=CACHE_$toolkit
1175         eval "cache=\$${cache_var}"
1176         if test "$cache" = 1; then
1177           echo "$var=$value" >> ${wx_arg_cache_file}
1178         fi
1179         if test "$value" = 1; then
1180           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1181           AC_MSG_RESULT($toolkit_echo)
1182         fi
1183       fi
1184     done
1185 else
1186     if test "x$host_alias" != "x"; then
1187         AC_MSG_RESULT(base ($host_alias hosted) only)
1188     else
1189         AC_MSG_RESULT(base only)
1190     fi
1191 fi
1192
1193 dnl ---------------------------------------------------------------------------
1194 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1195 dnl 'just' a POSIX platform, so the Win32 API must not be available
1196 dnl ---------------------------------------------------------------------------
1197 dnl (Windows-only piece)
1198 wants_win32=0
1199 doesnt_want_win32=0
1200 case "${host}" in
1201   *-*-cygwin*)
1202       if test "$wxUSE_MSW" = 1 ; then
1203         wants_win32=1
1204       else
1205         doesnt_want_win32=1
1206       fi
1207   ;;
1208   *-*-mingw*)
1209       wants_win32=1
1210   ;;
1211 esac
1212
1213 dnl ---------------------------------------------------------------------------
1214 dnl Wine is a virtual platform, we need to patch things up a bit
1215 dnl ---------------------------------------------------------------------------
1216 if test "$wxUSE_WINE" = "yes"; then
1217     wants_win32=1
1218     dnl FIXME: we should do a better job of testing for these
1219     CC=winegcc
1220     CXX=wineg++
1221     RESCOMP=wrc
1222 fi
1223
1224 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1225 dnl     take effect on Cygwin/Mingw and not other platforms.
1226 if test "$wants_win32" = 1 ; then
1227     USE_UNIX=0
1228     USE_WIN32=1
1229     AC_DEFINE(__WIN32__)
1230     AC_DEFINE(__WIN95__)
1231     AC_DEFINE(__WINDOWS__)
1232     AC_DEFINE(__GNUWIN32__)
1233     AC_DEFINE(STRICT)
1234     AC_DEFINE(WINVER, 0x0400)
1235 fi
1236 if test "$doesnt_want_win32" = 1 ; then
1237     USE_UNIX=1
1238     USE_WIN32=0
1239 fi
1240 dnl (end of Windows-only piece)
1241
1242 if test "$USE_UNIX" = 1 ; then
1243     wxUSE_UNIX=yes
1244     AC_DEFINE(__UNIX__)
1245 fi
1246
1247 dnl ---------------------------------------------------------------------------
1248 dnl Checks for programs
1249 dnl ---------------------------------------------------------------------------
1250
1251 dnl flush the cache because checking for programs might abort
1252 AC_CACHE_SAVE
1253
1254 dnl cross-compiling support: we're cross compiling if the build system is
1255 dnl different from the target one (assume host and target be always the same)
1256 if test "$build" != "$host" ; then
1257     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1258         CC=$host_alias-gcc
1259         CXX=$host_alias-c++
1260         AR=$host_alias-ar
1261         RANLIB=$host_alias-ranlib
1262         DLLTOOL=$host_alias-dlltool
1263         RESCOMP=$host_alias-windres
1264         LD=$host_alias-ld
1265         NM=$host_alias-nm
1266         STRIP=$host_alias-strip
1267     else
1268         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1269     fi
1270 fi
1271
1272 dnl C-compiler checks
1273 dnl   defines CC with the compiler to use
1274 dnl   defines GCC with yes if using gcc
1275 dnl   defines GCC empty if not using gcc
1276 dnl   defines CFLAGS
1277 dnl
1278 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1279 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1280 dnl -g and -O flags ourselves below
1281 CFLAGS=${CFLAGS:=}
1282 AC_PROG_CC
1283
1284 dnl is -traditional needed for correct compilations
1285 dnl   adds -traditional for gcc if needed
1286 AC_PROG_GCC_TRADITIONAL
1287
1288 AC_LANG_SAVE
1289 AC_LANG_CPLUSPLUS
1290
1291 dnl C++-compiler checks
1292 dnl   defines CXX with the compiler to use
1293 dnl   defines GXX with yes if using gxx
1294 dnl   defines GXX empty if not using gxx
1295 dnl   defines CXXFLAGS
1296 dnl
1297 dnl see CFLAGS line above
1298 CXXFLAGS=${CXXFLAGS:=}
1299 AC_PROG_CXX
1300
1301 AC_LANG_RESTORE
1302
1303 dnl ranlib command
1304 dnl   defines RANLIB with the appropriate command
1305 AC_PROG_RANLIB
1306
1307 dnl ar command
1308 dnl   defines AR with the appropriate command
1309 AC_CHECK_PROG(AR, ar, ar, ar)
1310
1311 dnl install checks
1312 dnl   defines INSTALL with the appropriate command
1313 AC_PROG_INSTALL
1314
1315 dnl   make install path absolute (if not already);
1316 dnl   will fail with (some) MSDOS paths
1317 case ${INSTALL} in
1318   /* ) # Absolute
1319      ;;
1320   ?:* ) # Drive letter, considered as absolute.
1321      ;;
1322   *)
1323      INSTALL=`pwd`/${INSTALL} ;;
1324 esac
1325
1326 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1327 case ${host} in
1328     *-hp-hpux* )
1329         INSTALL_DIR="mkdir"
1330         ;;
1331
1332     *)  INSTALL_DIR="$INSTALL -d"
1333         ;;
1334 esac
1335
1336
1337 case "${host}" in
1338
1339     dnl The other BSD's should probably go in here too, since this is
1340     dnl to workaround a strange static lib BSDism.
1341     dnl Mac OS X install seems to ignore -p option...
1342     powerpc-*-darwin* )
1343         INSTALL_PROGRAM="cp -fp"
1344         INSTALL_DATA="cp -fp"
1345         ;;
1346     *)
1347         ;;
1348 esac
1349
1350 dnl strip command
1351 dnl   defines STRIP as strip or nothing if not found
1352 AC_CHECK_PROG(STRIP, strip, strip, true)
1353
1354 dnl does make support "-include" (only GNU make does AFAIK)?
1355 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1356 [
1357     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1358             egrep -s GNU > /dev/null); then
1359         wx_cv_prog_makeisgnu="yes"
1360     else
1361         wx_cv_prog_makeisgnu="no"
1362     fi
1363 ])
1364
1365 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1366     IF_GNU_MAKE=""
1367 else
1368     IF_GNU_MAKE="#"
1369 fi
1370
1371 AC_SUBST(IF_GNU_MAKE)
1372
1373 dnl we don't need to check for VPATH support in GNU make - it does have it
1374 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1375 dnl check if VPATH works
1376 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1377 dnl create Makefile
1378 cat - << EOF > confMake
1379 check : file
1380         cp \$? \$@
1381         cp \$? final_file
1382 EOF
1383
1384 if test ! -d sub ; then
1385   mkdir sub
1386 fi
1387 echo dummy > sub/file
1388 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1389 RESULT=$?
1390 rm -f sub/file check final_file confMake
1391 rmdir sub
1392 if test "$RESULT" = 0; then
1393   wx_cv_prog_makevpath="yes"
1394 else
1395   wx_cv_prog_makevpath="no"
1396 fi
1397 ])
1398
1399 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1400 AC_MSG_ERROR([
1401 You need a make-utility that is able to use the variable
1402 VPATH correctly.
1403 If your version of make does not support VPATH correctly,
1404 please install GNU-make (possibly as gmake), and start
1405 configure with the following command:
1406 export MAKE=gmake; ./configure  for sh-type shells
1407 setenv MAKE gmake; ./configure  for csh-type shells
1408 Also please do remember to use gmake in this case every time
1409 you are trying to compile.
1410 ])
1411 fi dnl make without VPATH
1412 fi dnl not GNU make
1413
1414 dnl YACC checks
1415 dnl   defines YACC with the appropriate command
1416 AC_PROG_YACC
1417
1418 dnl LEX checks
1419 dnl   defines LEX with the appropriate command
1420 dnl   defines LEXLIB with the appropriate library
1421 AC_PROG_LEX
1422
1423 dnl needed for making link to setup.h
1424 AC_PROG_LN_S
1425
1426 dnl ---------------------------------------------------------------------------
1427 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1428 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1429 dnl ---------------------------------------------------------------------------
1430 dnl (OS/2-only piece)
1431 case "${host}" in
1432   *-pc-os2_emx | *-pc-os2-emx )
1433       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1434       LIBS="$LIBS -lstdcpp"
1435       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1436           dnl More complete Unix emulation for unix-like ports
1437           dnl by linking in POSIX/2's cExt (if available).
1438           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1439       else
1440           dnl Include resources for the "native" port (wxPM).
1441           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1442       fi
1443   ;;
1444 esac
1445 dnl (end of OS/2-only piece)
1446
1447 dnl ------------------------------------------------------------------------
1448 dnl Check for headers
1449 dnl ------------------------------------------------------------------------
1450
1451 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1452 dnl it exists but is only a simple redirection to string.h and it is in
1453 dnl conflict with Strings.h in FlatCarbon headers
1454 dnl
1455 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1456 dnl test (as the current configure script does) is not possible.  Instead,
1457 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1458 dnl test succeeds because there is a strings.h file that simply includes
1459 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1460 dnl FlatCarbon headers.                                    -- David Elliott
1461 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1462     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1463                    [ac_cv_header_strings_h=no])
1464     if test "$ac_cv_header_strings_h" = "no"; then
1465         AC_MSG_RESULT([forced no into cache])
1466     else
1467         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1468     fi
1469 fi
1470 dnl defines HAVE_STRINGS_H
1471 AC_CHECK_HEADERS(strings.h)
1472
1473 dnl defines HAVE_STDLIB_H
1474 AC_CHECK_HEADERS(stdlib.h)
1475 dnl defines HAVE_MALLOC_H
1476 AC_CHECK_HEADERS(malloc.h)
1477 dnl defines HAVE_UNISTD_H
1478 AC_CHECK_HEADERS(unistd.h)
1479 dnl defines HAVE_WCHAR_H
1480 AC_CHECK_HEADERS(wchar.h)
1481
1482 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1483 if test "$ac_cv_header_wchar_h" != "yes"; then
1484     dnl defines HAVE_WCSTR_H
1485     AC_CHECK_HEADERS(wcstr.h)
1486 fi
1487
1488 dnl defines HAVE_FNMATCH_H
1489 AC_CHECK_HEADERS(fnmatch.h)
1490
1491 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1492     AC_CHECK_FUNCS(fnmatch)
1493 fi
1494
1495 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1496 AC_CHECK_HEADERS(langinfo.h)
1497
1498 case "${host}" in
1499   *-pc-os2_emx | *-pc-os2-emx )
1500       dnl Explicitly link -lintl if langinfo.h is available.
1501       if test $ac_cv_header_langinfo_h = "yes"; then
1502           LIBS="$LIBS -lintl"
1503       fi
1504   ;;
1505 esac
1506
1507 if test "$wxUSE_GUI" = "yes"; then
1508     if test "$wxUSE_UNIX" = "yes"; then
1509         dnl defines HAVE_X11_XKBLIB_H
1510         AC_CHECK_HEADERS(X11/XKBlib.h)
1511     fi
1512 fi
1513
1514 dnl ---------------------------------------------------------------------------
1515 dnl Checks for compiler characteristics
1516 dnl ---------------------------------------------------------------------------
1517
1518 dnl defines const to be empty if c-compiler does not support const fully
1519 AC_C_CONST
1520 dnl defines inline to a sensible value for the c-compiler
1521 AC_C_INLINE
1522
1523 dnl check the sizes of integral types (give some reasonable default values for
1524 dnl cross-compiling)
1525 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1526 AC_CHECK_SIZEOF(char, 1)
1527 AC_CHECK_SIZEOF(short, 2)
1528 AC_CHECK_SIZEOF(void *, 4)
1529 AC_CHECK_SIZEOF(int, 4)
1530 AC_CHECK_SIZEOF(long, 4)
1531
1532 case "${host}" in
1533     arm-*-linux* )
1534         AC_CHECK_SIZEOF(long long, 8)
1535     ;;
1536     *-hp-hpux* )
1537         AC_CHECK_SIZEOF(long long, 0)
1538         if test "$ac_cv_sizeof_long_long" != "0"; then
1539             dnl HPUX 10.20 headers need this define in order to use long long definitions
1540             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1541         fi
1542     ;;
1543     * )
1544         AC_CHECK_SIZEOF(long long, 0)
1545 esac
1546
1547 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1548 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1549 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1550 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1551 [
1552     AC_TRY_RUN(
1553         [
1554             /* DJGPP only has fake wchar_t: */
1555             #ifdef __DJGPP__
1556             #  error "fake wchar_t"
1557             #endif
1558             #ifdef HAVE_WCHAR_H
1559             #  ifdef __CYGWIN__
1560             #    include <stddef.h>
1561             #  endif
1562             #  include <wchar.h>
1563             #endif
1564             #ifdef HAVE_STDLIB_H
1565             #  include <stdlib.h>
1566             #endif
1567             #include <stdio.h>
1568             int main()
1569             {
1570                 FILE *f=fopen("conftestval", "w");
1571                 if (!f) exit(1);
1572                 fprintf(f, "%i", sizeof(wchar_t));
1573                 exit(0);
1574             }
1575         ],
1576         wx_cv_sizeof_wchar_t=`cat conftestval`,
1577         wx_cv_sizeof_wchar_t=0,
1578         [
1579             case "${host}" in
1580               *-pc-msdosdjgpp )
1581                 wx_cv_sizeof_wchar_t=0
1582                 ;;
1583               * )
1584                 wx_cv_sizeof_wchar_t=4
1585                 ;;
1586             esac
1587         ]
1588     )
1589 ])
1590
1591 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1592
1593 dnl check for large file support
1594 AC_SYS_LARGEFILE
1595
1596 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1597 dnl line because otherwise the system headers risk being included before
1598 dnl wx/defs.h which defines these constants leading to inconsistent
1599 dnl sizeof(off_t) in different source files of the same program and linking
1600 dnl problems
1601 if test "x$wx_largefile" = "xyes"; then
1602     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1603         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1604     else
1605         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1606     fi
1607     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1608 fi
1609
1610 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1611 WX_C_BIGENDIAN
1612
1613 dnl check for iostream (as opposed to iostream.h) standard header
1614 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1615
1616 dnl check whether C++ compiler supports bool built-in type
1617 WX_CPP_BOOL
1618
1619 dnl check whether C++ compiler supports explicit keyword
1620 WX_CPP_EXPLICIT
1621
1622 dnl check whether C++ compiler supports C++ casts
1623 AC_CXX_CONST_CAST
1624
1625 dnl check various STL features
1626 if test "$wxUSE_STL" = "yes"; then
1627     AC_LANG_PUSH(C++)
1628
1629     dnl check for basic STL functionality
1630     AC_MSG_CHECKING([for basic STL functionality])
1631     AC_TRY_COMPILE([#include <string>
1632                     #include <functional>
1633                     #include <algorithm>
1634                     #include <vector>
1635                     #include <list>],
1636                     [std::vector<int> moo;
1637                      std::list<int> foo;
1638                      std::vector<int>::iterator it =
1639                          std::find_if(moo.begin(), moo.end(),
1640                                       std::bind2nd(std::less<int>(), 3));],
1641                     [AC_MSG_RESULT([yes])],
1642                     [AC_MSG_RESULT([no])
1643                      AC_MSG_ERROR([Basic STL functionality missing])])
1644
1645     dnl check if <string> declares std::wstring
1646     AC_MSG_CHECKING([for std::wstring in <string>])
1647     AC_TRY_COMPILE([#include <string>],
1648                    [std::wstring foo;],
1649                    [AC_MSG_RESULT(yes)
1650                     AC_DEFINE(HAVE_STD_WSTRING)],
1651                    [AC_MSG_RESULT(no)])
1652
1653     dnl check for compliant std::string::compare
1654     AC_MSG_CHECKING([for compliant std::string::compare])
1655     AC_TRY_COMPILE([#include <string>],
1656                    [std::string foo, bar;
1657                     foo.compare(bar);
1658                     foo.compare(1, 1, bar);
1659                     foo.compare(1, 1, bar, 1, 1);
1660                     foo.compare("");
1661                     foo.compare(1, 1, "");
1662                     foo.compare(1, 1, "", 2);],
1663                    [AC_MSG_RESULT(yes)
1664                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1665                    [AC_MSG_RESULT(no)])
1666
1667     AC_LANG_POP
1668 fi
1669
1670 dnl ---------------------------------------------------------------------------
1671 dnl Define search path for includes and libraries: all headers and libs will be
1672 dnl looked for in all directories of this path
1673 dnl ---------------------------------------------------------------------------
1674
1675 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1676 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1677 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1678 dnl
1679 dnl Also try to put all directories which may contain X11R6 before those which
1680 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1681 SEARCH_INCLUDE="\
1682     /usr/local/include        \
1683                               \
1684     /usr/Motif-1.2/include    \
1685     /usr/Motif-2.1/include    \
1686                               \
1687     /usr/include/Motif1.2     \
1688     /opt/xpm/include/X11      \
1689     /opt/GBxpm/include/       \
1690     /opt/GBxpm/X11/include/   \
1691                               \
1692     /usr/Motif1.2/include     \
1693     /usr/dt/include           \
1694     /usr/openwin/include      \
1695                               \
1696     /usr/include/Xm           \
1697                               \
1698     /usr/X11R6/include        \
1699     /usr/X11R6.4/include      \
1700     /usr/X11R5/include        \
1701     /usr/X11R4/include        \
1702                               \
1703     /usr/include/X11R6        \
1704     /usr/include/X11R5        \
1705     /usr/include/X11R4        \
1706                               \
1707     /usr/local/X11R6/include  \
1708     /usr/local/X11R5/include  \
1709     /usr/local/X11R4/include  \
1710                               \
1711     /usr/local/include/X11R6  \
1712     /usr/local/include/X11R5  \
1713     /usr/local/include/X11R4  \
1714                               \
1715     /usr/X11/include          \
1716     /usr/include/X11          \
1717     /usr/local/X11/include    \
1718     /usr/local/include/X11    \
1719                               \
1720     /usr/X386/include         \
1721     /usr/x386/include         \
1722     /usr/XFree86/include/X11  \
1723                               \
1724     X:/XFree86/include        \
1725     X:/XFree86/include/X11    \
1726                               \
1727     /usr/include/gtk          \
1728     /usr/local/include/gtk    \
1729     /usr/include/glib         \
1730     /usr/local/include/glib   \
1731                               \
1732     /usr/include/qt           \
1733     /usr/local/include/qt     \
1734                               \
1735     /usr/include/windows      \
1736     /usr/include/wine         \
1737     /usr/local/include/wine   \
1738                               \
1739     /usr/unsupported/include  \
1740     /usr/athena/include       \
1741     /usr/local/x11r5/include  \
1742     /usr/lpp/Xamples/include  \
1743                               \
1744     /usr/openwin/share/include"
1745
1746 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1747
1748 dnl ------------------------------------------------------------------------
1749 dnl Check for libraries
1750 dnl ------------------------------------------------------------------------
1751
1752 dnl flush the cache because checking for libraries below might abort
1753 AC_CACHE_SAVE
1754
1755 dnl check for glibc version
1756 dnl
1757 dnl VZ: I have no idea why had this check been there originally, but now
1758 dnl     we could probably do without it by just always adding _GNU_SOURCE
1759 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1760     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1761         AC_TRY_COMPILE([#include <features.h>],
1762             [
1763                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1764                     #error not glibc2.1
1765                 #endif
1766             ],
1767             [
1768                 wx_cv_lib_glibc21=yes
1769             ],
1770             [
1771                 wx_cv_lib_glibc21=no
1772             ]
1773         )
1774     ])
1775     if test "$wx_cv_lib_glibc21" = "yes"; then
1776         AC_DEFINE(wxHAVE_GLIBC2)
1777     fi
1778 fi
1779
1780 dnl we may need _GNU_SOURCE for 2 things:
1781 dnl
1782 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1783 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1784 dnl  which breaks libtiff compilation, so it is simpler to just define
1785 dnl  _GNU_SOURCE to get everything)
1786 dnl
1787 dnl  2. for Unicode functions
1788 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1789     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1790         AC_DEFINE(_GNU_SOURCE)
1791     fi
1792 fi
1793
1794 dnl ---------------------------------------------------------------------------
1795 dnl Optional libraries
1796 dnl
1797 dnl   --with-<lib>=sys
1798 dnl       looks for system library and fails if not found
1799 dnl
1800 dnl   --with-<lib>
1801 dnl   --with-<lib>=yes
1802 dnl       looks for system library and, if not found, prints a warning,
1803 dnl       falls back to the builtin wx version, and continues configuration
1804 dnl
1805 dnl   --with-<lib>=builtin
1806 dnl       uses builtin wx version without searching for system library
1807 dnl
1808 dnl   --with-<lib>=no
1809 dnl   --without-<lib>
1810 dnl       do not use library (neither system nor builtin wx version)
1811 dnl
1812 dnl ---------------------------------------------------------------------------
1813
1814 dnl ------------------------------------------------------------------------
1815 dnl Check for regex libraries
1816 dnl ------------------------------------------------------------------------
1817
1818 REGEX_INCLUDE=
1819 if test "$wxUSE_REGEX" != "no"; then
1820     AC_DEFINE(wxUSE_REGEX)
1821
1822     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1823         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1824         dnl on some old systems it may be in libregex - check for it too?
1825         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1826
1827         if test "x$ac_cv_func_regcomp" != "xyes"; then
1828             if test "$wxUSE_REGEX" = "sys" ; then
1829                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1830             else
1831                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1832                 wxUSE_REGEX=builtin
1833             fi
1834         else
1835             dnl we are using the system library
1836             wxUSE_REGEX=sys
1837         fi
1838     fi
1839
1840     if test "$wxUSE_REGEX" = "builtin" ; then
1841         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1842     fi
1843 fi
1844
1845 dnl ------------------------------------------------------------------------
1846 dnl Check for zlib compression library
1847 dnl ------------------------------------------------------------------------
1848
1849 ZLIB_INCLUDE=
1850 ZLIB_LINK=
1851 if test "$wxUSE_ZLIB" != "no" ; then
1852     AC_DEFINE(wxUSE_ZLIB)
1853
1854     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1855         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1856         dnl should still use it because hopefully (can someone confirm this?)
1857         dnl Apple did fix the security problem in it and not using the system
1858         dnl library results in a whole bunch of warnings when linking with
1859         dnl Carbon framework
1860         if test "$USE_DARWIN" = 1; then
1861             system_zlib_h_ok="yes"
1862         else
1863             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1864             dnl known to not work) and although I don't know which is
1865             dnl the minimal required version it's safer to test for 1.1.4 as
1866             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1867             dnl has anything more ancient (1.1.3 was released in July 1998)
1868             dnl anyhow
1869             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1870                 [AC_TRY_RUN(
1871                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1872                     [
1873                         #include <zlib.h>
1874                         #include <stdio.h>
1875
1876                         int main()
1877                         {
1878                             FILE *f=fopen("conftestval", "w");
1879                             if (!f) exit(1);
1880                             fprintf(f, "%s",
1881                                     ZLIB_VERSION[0] == '1' &&
1882                                     (ZLIB_VERSION[2] > '1' ||
1883                                     (ZLIB_VERSION[2] == '1' &&
1884                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1885                             exit(0);
1886                         }
1887                     ],
1888                     ac_cv_header_zlib_h=`cat conftestval`,
1889                     ac_cv_header_zlib_h=no,
1890                     dnl cross-compiling: don't have an answer, try later
1891                     unset ac_cv_header_zlib_h
1892                 )]
1893             )
1894             dnl If the test above did not come up with a value (e.g. cross
1895             dnl compiling) then this should give a definitive answer
1896             AC_CHECK_HEADER(zlib.h)
1897
1898             system_zlib_h_ok=$ac_cv_header_zlib_h
1899         fi
1900
1901         if test "$system_zlib_h_ok" = "yes"; then
1902             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1903         fi
1904
1905         if test "x$ZLIB_LINK" = "x" ; then
1906             if test "$wxUSE_ZLIB" = "sys" ; then
1907                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1908             else
1909                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1910                 wxUSE_ZLIB=builtin
1911             fi
1912         else
1913             dnl we are using the system library
1914             wxUSE_ZLIB=sys
1915         fi
1916     fi
1917
1918     if test "$wxUSE_ZLIB" = "builtin" ; then
1919         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1920     fi
1921 fi
1922
1923 dnl ------------------------------------------------------------------------
1924 dnl Check for png library
1925 dnl ------------------------------------------------------------------------
1926
1927 PNG_INCLUDE=
1928 PNG_LINK=
1929 if test "$wxUSE_LIBPNG" != "no" ; then
1930     AC_DEFINE(wxUSE_LIBPNG)
1931
1932     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1933         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1934         wxUSE_LIBPNG=sys
1935     fi
1936
1937     dnl for the check below to have a chance to succeed, we must already have
1938     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1939     dnl doesn't depend on zlib)
1940     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1941         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1942         wxUSE_LIBPNG=builtin
1943     fi
1944
1945     if test "$wxUSE_MGL" != 1 ; then
1946         dnl Don't check for libpng when building wxMGL, libmgl contains it
1947         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1948             dnl libpng version 0.9 is known to not work, if an even newer
1949             dnl version is required, just bump it up in the test below
1950             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1951                 [AC_TRY_RUN(
1952                     dnl png.h defines PNG_LIBPNG_VER=number
1953                     [
1954                         #include <png.h>
1955                         #include <stdio.h>
1956
1957                         int main()
1958                         {
1959                             FILE *f=fopen("conftestval", "w");
1960                             if (!f) exit(1);
1961                             fprintf(f, "%s",
1962                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1963                             exit(0);
1964                         }
1965                     ],
1966                     ac_cv_header_png_h=`cat conftestval`,
1967                     ac_cv_header_png_h=no,
1968                     dnl cross-compiling: test (later) if we have any png.h
1969                     unset ac_cv_header_png_h
1970                 )]
1971             )
1972             AC_CHECK_HEADER(png.h)
1973
1974             if test "$ac_cv_header_png_h" = "yes"; then
1975                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1976             fi
1977
1978             if test "x$PNG_LINK" = "x" ; then
1979                 if test "$wxUSE_LIBPNG" = "sys" ; then
1980                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1981                 else
1982                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1983                     wxUSE_LIBPNG=builtin
1984                 fi
1985             else
1986                 dnl we are using the system library
1987                 wxUSE_LIBPNG=sys
1988             fi
1989         fi
1990     fi
1991
1992     if test "$wxUSE_LIBPNG" = "builtin" ; then
1993         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1994     fi
1995
1996     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1997 fi
1998
1999 dnl ------------------------------------------------------------------------
2000 dnl Check for jpeg library
2001 dnl ------------------------------------------------------------------------
2002
2003 JPEG_INCLUDE=
2004 JPEG_LINK=
2005 if test "$wxUSE_LIBJPEG" != "no" ; then
2006     AC_DEFINE(wxUSE_LIBJPEG)
2007
2008     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2009         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2010         wxUSE_LIBJPEG=sys
2011     fi
2012
2013     if test "$wxUSE_MGL" != 1 ; then
2014         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2015         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2016             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2017             dnl HAVE_STDLIB_H which are already defined and this provokes
2018             dnl a compiler warning which configure considers as an error...
2019             AC_MSG_CHECKING(for jpeglib.h)
2020             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2021                 AC_TRY_COMPILE(
2022                     [
2023                         #undef HAVE_STDLIB_H
2024                         #include <stdio.h>
2025                         #include <jpeglib.h>
2026                     ],
2027                     [
2028                     ],
2029                     ac_cv_header_jpeglib_h=yes,
2030                     ac_cv_header_jpeglib_h=no
2031                 )
2032             )
2033             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2034
2035             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2036                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2037             fi
2038
2039             if test "x$JPEG_LINK" = "x" ; then
2040                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2041                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2042                 else
2043                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2044                     wxUSE_LIBJPEG=builtin
2045                 fi
2046             else
2047                 dnl we are using the system library
2048                 wxUSE_LIBJPEG=sys
2049             fi
2050         fi
2051     fi
2052
2053     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2054         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2055     fi
2056 fi
2057
2058 dnl ------------------------------------------------------------------------
2059 dnl Check for tiff library
2060 dnl ------------------------------------------------------------------------
2061
2062 TIFF_INCLUDE=
2063 TIFF_LINK=
2064 TIFF_PREREQ_LINKS=-lm
2065 if test "$wxUSE_LIBTIFF" != "no" ; then
2066     AC_DEFINE(wxUSE_LIBTIFF)
2067
2068     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2069         dnl libtiff may depend on libjpeg and libz so use them in the test
2070         dnl below or it would fail
2071         if test "$wxUSE_LIBJPEG" = "sys"; then
2072             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2073         fi
2074         if test "$wxUSE_ZLIB" = "sys"; then
2075             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2076         fi
2077         AC_CHECK_HEADER(tiffio.h,
2078                         AC_CHECK_LIB(tiff, TIFFError,
2079                                      TIFF_LINK=" -ltiff",
2080                                      ,
2081                                      $TIFF_PREREQ_LINKS)
2082                        )
2083
2084         if test "x$TIFF_LINK" = "x" ; then
2085             if test "$wxUSE_LIBTIFF" = "sys" ; then
2086                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2087             else
2088                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2089                 wxUSE_LIBTIFF=builtin
2090             fi
2091         else
2092             dnl we are using the system library
2093             wxUSE_LIBTIFF=sys
2094         fi
2095     fi
2096
2097     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2098         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2099     fi
2100 fi
2101
2102 dnl ------------------------------------------------------------------------
2103 dnl Check for expat libraries
2104 dnl ------------------------------------------------------------------------
2105
2106 if test "$wxUSE_EXPAT" != "no"; then
2107     wxUSE_XML=1
2108     AC_DEFINE(wxUSE_EXPAT)
2109     AC_DEFINE(wxUSE_XML)
2110
2111     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2112         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2113         if test "x$found_expat_h" = "x1"; then
2114             dnl Expat 1.95.6 comes with broken expat.h:
2115             AC_CACHE_CHECK([if expat.h is valid C++ header],
2116                 wx_cv_expat_is_not_broken,
2117                 [
2118                 AC_LANG_SAVE
2119                 AC_LANG_CPLUSPLUS
2120                 AC_TRY_COMPILE([#include <expat.h>],[],
2121                     wx_cv_expat_is_not_broken=yes,
2122                     wx_cv_expat_is_not_broken=no
2123                 )
2124                 AC_LANG_RESTORE
2125                 ]
2126             )
2127             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2128                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2129             fi
2130         fi
2131         if test "x$EXPAT_LINK" = "x" ; then
2132             if test "$wxUSE_EXPAT" = "sys" ; then
2133                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2134             else
2135                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2136                 wxUSE_EXPAT=builtin
2137             fi
2138         else
2139             dnl we are using the system library
2140             wxUSE_EXPAT=sys
2141         fi
2142     fi
2143     if test "$wxUSE_EXPAT" = "builtin" ; then
2144         dnl Expat needs this:
2145         AC_CONFIG_SUBDIRS([src/expat])
2146     fi
2147 fi
2148
2149
2150 dnl ----------------------------------------------------------------
2151 dnl search for toolkit (widget sets)
2152 dnl ----------------------------------------------------------------
2153
2154 AFMINSTALL=
2155 WIN32INSTALL=
2156
2157 TOOLKIT=
2158 TOOLKIT_INCLUDE=
2159 WIDGET_SET=
2160
2161 dnl are we building for a win32 target environment?
2162 dnl If so, setup common stuff needed for both GUI and Base libs.
2163 if test "$USE_WIN32" = 1 ; then
2164     AC_CHECK_HEADERS(w32api.h)
2165     AC_CHECK_HEADER(windows.h, [],
2166     [
2167         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2168     ])
2169
2170     dnl --- FIXME: This is still a somewhat random list of libs,
2171     dnl ---        some of them should probably be included conditionally.
2172     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2173
2174     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2175         LIBS="$LIBS -loleacc"
2176     fi
2177
2178     case "${host}" in
2179         *-*-cygwin* )
2180             dnl Cygwin doesn't include these by default
2181             LIBS="$LIBS -lkernel32 -luser32"
2182             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2183     esac
2184
2185     dnl add extra odbc libs if we have compiled in odbc
2186     if test "$wxUSE_ODBC" = "sys" ; then
2187         wxUSE_ODBC = "yes"
2188     fi
2189     if test "$wxUSE_ODBC" = "yes" ; then
2190         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2191         AC_DEFINE(wxUSE_ODBC)
2192     fi
2193     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2194
2195     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2196     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2197
2198     dnl install Win32-specific files in "make install"
2199     WIN32INSTALL=win32install
2200 fi
2201
2202 if test "$wxUSE_GUI" = "yes"; then
2203     USE_GUI=1
2204
2205     GUI_TK_LIBRARY=
2206
2207     WXGTK12=
2208     WXGTK127=
2209     WXGTK20=
2210
2211     if test "$wxUSE_MSW" = 1 ; then
2212         TOOLKIT=MSW
2213         GUIDIST=MSW_DIST
2214     fi
2215
2216     if test "$wxUSE_GTK" = 1; then
2217         AC_MSG_CHECKING([for GTK+ version])
2218
2219         gtk_version_cached=1
2220         AC_CACHE_VAL(wx_cv_lib_gtk,
2221             [
2222                 dnl stupid GTK+ AM macros produce their own messages, so we
2223                 dnl have to pass to the next line
2224                 gtk_version_cached=0
2225                 AC_MSG_RESULT()
2226
2227                 dnl we must link against lgthread unless the user
2228                 dnl used --disable-threads
2229                 GTK_MODULES=
2230                 if test "$wxUSE_THREADS" = "yes"; then
2231                     GTK_MODULES=gthread
2232                 fi
2233
2234                 dnl note that if we fail to find GTK2 we abort and don't fall
2235                 dnl back to GTK1.x
2236                 wx_cv_lib_gtk=
2237                 if test "x$wxUSE_GTK2" = "xyes"; then
2238                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2239                 else
2240                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2241
2242                     if test -z "$wx_cv_lib_gtk"; then
2243                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2244                     fi
2245                 fi
2246
2247                 if test -z "$wx_cv_lib_gtk"; then
2248                     dnl looks better in AC_MSG_RESULT
2249                     wx_cv_lib_gtk=none
2250                 else
2251                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2252                     dnl subsequent runs
2253                     wx_cv_cflags_gtk=$GTK_CFLAGS
2254                     wx_cv_libs_gtk=$GTK_LIBS
2255                 fi
2256             ]
2257         )
2258
2259         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2260         dnl enough
2261         if test "$gtk_version_cached" = 1; then
2262             AC_MSG_RESULT($wx_cv_lib_gtk)
2263         fi
2264
2265         case "$wx_cv_lib_gtk" in
2266             2.0)    WXGTK20=1
2267                     TOOLKIT_VERSION=2
2268                     ;;
2269             1.2.7)  WXGTK127=1
2270                     WXGTK12=1
2271                     ;;
2272             1.2.3)  WXGTK12=1
2273                     ;;
2274             *)      AC_MSG_ERROR([
2275 Please check that gtk-config is in path, the directory
2276 where GTK+ libraries are installed (returned by
2277 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2278 equivalent variable and GTK+ is version 1.2.3 or above.
2279                             ])
2280                     ;;
2281         esac
2282
2283         if test "$WXGTK20" = 1; then
2284             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2285                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2286                     [
2287                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2288                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2289                     ],
2290                     [
2291                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2292                         wxUSE_PRINTING_ARCHITECTURE="no"
2293                     ]
2294                 )
2295             fi
2296         else
2297             if test "$wxUSE_UNICODE" = "yes"; then
2298                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2299                 wxUSE_UNICODE=no
2300             fi
2301         fi
2302
2303         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2304         dnl have it but we do the check for the others)
2305         if test "$USE_DARWIN" != 1; then
2306             AC_CHECK_FUNCS(poll)
2307         fi
2308
2309         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2310         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2311
2312         AFMINSTALL=afminstall
2313         TOOLKIT=GTK
2314         GUIDIST=GTK_DIST
2315
2316         dnl test for XIM support in libgdk
2317         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2318     fi
2319
2320     if test "$wxUSE_MGL" = 1; then
2321        AC_MSG_CHECKING(for SciTech MGL library)
2322         if test "x$MGL_ROOT" = x ; then
2323             AC_MSG_RESULT(not found)
2324             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2325         else
2326             AC_MSG_RESULT($MGL_ROOT)
2327         fi
2328
2329         AC_MSG_CHECKING(for libmgl location)
2330         dnl Find MGL library that we want
2331         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2332         case "${host}" in
2333             *-*-linux* )
2334               if test "x$wxUSE_SHARED" = xyes ; then
2335                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2336               else
2337                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2338               fi
2339               ;;
2340             *-pc-msdosdjgpp )
2341               mgl_os_candidates="dos32/dj2"
2342               ;;
2343             *)
2344               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2345         esac
2346
2347         mgl_lib_type=""
2348         mgl_os=""
2349
2350         for mgl_os_i in $mgl_os_candidates ; do
2351             if test "x$mgl_os" = x ; then
2352                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2353                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2354                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2355                         mgl_lib_type=debug
2356                         mgl_os=$mgl_os_i
2357                     fi
2358                 fi
2359                 if test "x$mgl_lib_type" = x ; then
2360                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2361                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2362                         mgl_lib_type=release
2363                         mgl_os=$mgl_os_i
2364                     fi
2365                 fi
2366             fi
2367         done
2368
2369         if test "x$mgl_os" = x ; then
2370             AC_MSG_RESULT(not found)
2371             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2372         fi
2373         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2374
2375         wxUSE_UNIVERSAL="yes"
2376
2377         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2378         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2379
2380         AFMINSTALL=afminstall
2381         TOOLKIT=MGL
2382         GUIDIST=MGL_DIST
2383     fi
2384
2385     if test "$wxUSE_MICROWIN" = 1; then
2386         AC_MSG_CHECKING(for MicroWindows)
2387         if test "x$MICROWINDOWS" = x ; then
2388             AC_MSG_RESULT(not found)
2389             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2390         else
2391             AC_MSG_RESULT($MICROWINDOWS)
2392         fi
2393
2394         if test -f $MICROWINDOWS/lib/libmwin.a; then
2395             AC_MSG_RESULT(MicroWindows' libraries found.)
2396         else
2397             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2398         fi
2399
2400         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2401         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2402
2403         wxUSE_UNIVERSAL="yes"
2404
2405         AFMINSTALL=afminstall
2406         TOOLKIT=MICROWIN
2407         GUIDIST=MICROWIN_DIST
2408
2409         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2410     fi
2411
2412     if test "$wxUSE_X11" = 1; then
2413         dnl use standard macros to check for X headers/libs, this brings support
2414         dnl for the standard configure options --x-includes and --x-libraries
2415         AC_PATH_XTRA
2416
2417         if test "$no_x" = "yes"; then
2418           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2419         fi
2420
2421         GUI_TK_LIBRARY="$X_LIBS"
2422         TOOLKIT_INCLUDE="$X_CFLAGS"
2423         AFMINSTALL=afminstall
2424         COMPILED_X_PROGRAM=0
2425
2426         if test "$wxUSE_NANOX" = "yes"; then
2427             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2428             if test "x$MICROWIN" = x ; then
2429                 AC_MSG_RESULT(not found)
2430                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2431             else
2432                 AC_MSG_RESULT($MICROWIN)
2433                 AC_DEFINE(wxUSE_NANOX)
2434             fi
2435         fi
2436
2437         xpm_link=
2438         AC_MSG_CHECKING(for Xpm library)
2439         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2440         if test "$ac_find_libraries" != "" ; then
2441             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2442             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2443             xpm_link=" -lXpm"
2444             AC_DEFINE(wxHAVE_LIB_XPM)
2445             AC_MSG_RESULT(found at $ac_find_libraries)
2446         else
2447             AC_TRY_COMPILE(
2448                 [
2449                     #include <X11/xpm.h>
2450                 ],
2451                 [
2452                     int version;
2453                     version = XpmLibraryVersion();
2454                 ],
2455                 [
2456                     xpm_link=" -lXpm"
2457                     AC_DEFINE(wxHAVE_LIB_XPM)
2458                     AC_MSG_RESULT(found in default search path)
2459                     COMPILED_X_PROGRAM=0
2460                 ],
2461                 [
2462                     AC_MSG_RESULT(no)
2463                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2464                 ]
2465             )
2466         fi
2467
2468         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2469                      [
2470                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2471                       wxHAVE_XEXT_LIB=1
2472                      ],
2473                      [], [$GUI_TK_LIBRARY -lX11])
2474
2475         if test "$wxUSE_UNICODE" = "yes"; then
2476                 PKG_CHECK_MODULES(PANGOX, pangox,
2477                     [
2478                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2479                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2480                     ],
2481                     [
2482                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2483                     ]
2484                 )
2485                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2486                     [
2487                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2488                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2489                     ],
2490                     [
2491                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2492                         wxUSE_PRINTING_ARCHITECTURE="no"
2493                     ]
2494                 )
2495                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2496                     [
2497                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2498                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2499                     ],
2500                     [
2501                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2502                     ]
2503                 )
2504         fi
2505
2506         wxUSE_UNIVERSAL="yes"
2507
2508         if test "$wxUSE_NANOX" = "yes"; then
2509             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2510             TOOLCHAIN_DEFS="${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"
2511             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2512         else
2513             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2514         fi
2515
2516         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2517         TOOLKIT=X11
2518         GUIDIST=X11_DIST
2519     fi
2520
2521     if test "$wxUSE_MOTIF" = 1; then
2522         dnl use standard macros to check for X headers/libs, this brings support
2523         dnl for the standard configure options --x-includes and --x-libraries
2524         AC_PATH_XTRA
2525
2526         if test "$no_x" = "yes"; then
2527           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2528         fi
2529
2530         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2531         dnl X_LIBS and X_CFLAGS respectively -- what for??
2532         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2533         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2534         AFMINSTALL=afminstall
2535         COMPILED_X_PROGRAM=0
2536
2537         AC_MSG_CHECKING(for Motif/Lesstif headers)
2538         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2539         if test "$ac_find_includes" != "" ; then
2540             AC_MSG_RESULT(found in $ac_find_includes)
2541             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2542             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2543         else
2544             AC_TRY_COMPILE(
2545                 [
2546                     #include <Xm/Xm.h>
2547                 ],
2548                 [
2549                     int version;
2550                     version = xmUseVersion;
2551                 ],
2552                 [
2553                     AC_MSG_RESULT(found in default search path)
2554                     COMPILED_X_PROGRAM=1
2555                 ],
2556                 [
2557                     AC_MSG_RESULT(no)
2558                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2559                 ]
2560             )
2561         fi
2562
2563         if test "$COMPILED_X_PROGRAM" = 0; then
2564             AC_MSG_CHECKING(for Motif/Lesstif library)
2565             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2566             if test "$ac_find_libraries" != "" ; then
2567                 AC_MSG_RESULT(found at $ac_find_libraries)
2568
2569                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2570                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2571             else
2572                 dnl it might happen that we found headers in one of the
2573                 dnl standard paths but the libs are elsewhere - we do need to
2574                 dnl try to compile a sample program then here
2575                 save_CFLAGS=$CFLAGS
2576                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2577
2578                 AC_TRY_COMPILE(
2579                     [
2580                         #include <Xm/Xm.h>
2581                     ],
2582                     [
2583                         int version;
2584                         version = xmUseVersion;
2585                     ],
2586                     [
2587                         AC_MSG_RESULT(found in default search path)
2588                         COMPILED_X_PROGRAM=1
2589                     ],
2590                     [
2591                         AC_MSG_RESULT(no)
2592                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2593                     ]
2594                 )
2595
2596                 CFLAGS=$save_CFLAGS
2597             fi
2598         fi
2599
2600         xpm_link=
2601         AC_MSG_CHECKING(for Xpm library)
2602         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2603         if test "$ac_find_libraries" != "" ; then
2604             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2605             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2606
2607             xpm_link=" -lXpm"
2608             AC_DEFINE(wxHAVE_LIB_XPM)
2609             AC_MSG_RESULT(found at $ac_find_libraries)
2610         else
2611             save_CFLAGS=$CFLAGS
2612             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2613
2614             AC_TRY_COMPILE(
2615                 [
2616                     #include <X11/xpm.h>
2617                 ],
2618                 [
2619                     int version;
2620                     version = XpmLibraryVersion();
2621                 ],
2622                 [
2623                     xpm_link=" -lXpm"
2624                     AC_DEFINE(wxHAVE_LIB_XPM)
2625                     AC_MSG_RESULT(found in default search path)
2626                     COMPILED_X_PROGRAM=0
2627                 ],
2628                 [
2629                     AC_MSG_RESULT(no)
2630                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2631                 ]
2632             )
2633
2634             CFLAGS=$save_CFLAGS
2635         fi
2636
2637         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2638         libp_link=""
2639         libsm_ice_link=""
2640         libs_found=0
2641         for libp in "" " -lXp"; do
2642             if test "$libs_found" = "0"; then
2643                 for libsm_ice in " -lSM -lICE"; do
2644                     if test "$libs_found" = "0"; then
2645                         save_LIBS="$LIBS"
2646                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2647                         save_CFLAGS=$CFLAGS
2648                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2649
2650                         AC_TRY_LINK(
2651                             [
2652                                 #include <Xm/Xm.h>
2653                                 #include <Xm/List.h>
2654                             ],
2655                             [
2656                                 XmString string = NULL;
2657                                 Widget w = NULL;
2658                                 int position = 0;
2659                                 XmListAddItem(w, string, position);
2660                             ],
2661                             [
2662                                 libp_link="$libp"
2663                                 libsm_ice_link="$libsm_ice"
2664                                 AC_MSG_RESULT(
2665                                     [need${libp_link}${libsm_ice_link}])
2666                                 libs_found=1
2667                             ], []
2668                         )
2669
2670                         LIBS="$save_LIBS"
2671                         CFLAGS=$save_CFLAGS
2672                     fi
2673                 done
2674             fi
2675         done
2676
2677         if test "$libs_found" = "0"; then
2678             AC_MSG_RESULT([can't find the right libraries])
2679             AC_MSG_ERROR([can't link a simple motif program])
2680         fi
2681
2682         save_CFLAGS=$CFLAGS
2683         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2684         AC_MSG_CHECKING([for Motif 2])
2685         AC_TRY_COMPILE([
2686                         #include <Xm/Xm.h>
2687                        ],
2688                        [
2689                         #if XmVersion < 2000
2690                         #error "Not Motif 2"
2691                         #endif
2692                        ],
2693                        [
2694                         AC_DEFINE(__WXMOTIF20__,1)
2695                         AC_MSG_RESULT([found])
2696                        ],
2697                        [
2698                         AC_DEFINE(__WXMOTIF20__,0)
2699                         AC_MSG_RESULT([not found])
2700                        ])
2701         CFLAGS=$save_CFLAGS
2702
2703         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2704         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2705         TOOLKIT=MOTIF
2706         GUIDIST=MOTIF_DIST
2707         wxHAVE_XEXT_LIB=1
2708     fi
2709
2710     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2711        test "$wxHAVE_XEXT_LIB" = 1; then
2712         save_CFLAGS="$CFLAGS"
2713         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2714
2715         AC_MSG_CHECKING([for X11/extensions/shape.h])
2716         AC_TRY_COMPILE([
2717                         #include <X11/Xlib.h>
2718                         #include <X11/extensions/shape.h>
2719                        ],
2720                        [
2721                         int dummy1, dummy2;
2722                         XShapeQueryExtension((Display*)NULL,
2723                                              (int*)NULL, (int*)NULL);
2724                        ],
2725                        [
2726                         AC_DEFINE(HAVE_XSHAPE)
2727                         AC_MSG_RESULT([found])
2728                        ],
2729                        [
2730                         AC_MSG_RESULT([not found])
2731                        ])
2732         CFLAGS="$save_CFLAGS"
2733     fi
2734
2735     if test "$wxUSE_MAC" = 1; then
2736         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2737
2738         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2739         TOOLKIT=MAC
2740         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2741         GUIDIST=MACX_DIST
2742         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2743         dnl are different, so they need different names:
2744         WXBASEPORT="_carbon"
2745     fi
2746
2747     if test "$wxUSE_COCOA" = 1; then
2748         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2749         TOOLKIT=COCOA
2750         GUIDIST=COCOA_DIST
2751     fi
2752
2753     if test "$wxUSE_PM" = 1; then
2754         TOOLKIT=PM
2755         GUIDIST=GTK_DIST
2756         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2757         wxUSE_THREADS="no"
2758     fi
2759
2760     dnl the name of the directory where the files for this toolkit live
2761     if test "$TOOLKIT" = "PM" ; then
2762         TOOLKIT_DIR="os2"
2763     else
2764         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2765     fi
2766
2767     dnl misc other files depending on the port
2768     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2769
2770     if test "$wxUSE_UNIVERSAL" = "yes"; then
2771         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2772
2773         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2774         dnl and headers as some/most are not needed for wxUniv but I don't
2775         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2776         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2777         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2778
2779         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2780         if test "$wxUSE_X11" = 1; then
2781             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2782         else
2783             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2784         fi
2785         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2786         WIDGET_SET=univ
2787     else
2788         ALL_OBJECTS="\$(GUIOBJS)"
2789         ALL_SOURCES="\$(ALL_SOURCES)"
2790         ALL_HEADERS="\$(ALL_HEADERS)"
2791     fi
2792
2793     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2794
2795     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2796         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2797     fi
2798
2799     if test "$wxUSE_HTML" = "yes"; then
2800         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2801     fi
2802
2803     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2804         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2805     fi
2806     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2807         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2808     fi
2809     if test "$wxUSE_LIBPNG" = "builtin" ; then
2810         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2811     fi
2812
2813     dnl distribute samples/demos/utils with GUI versions
2814     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2815     DISTDIR="wx\$(TOOLKIT)"
2816 else
2817     USE_GUI=0
2818
2819     dnl this doesn't quite work right for wxBase, but the places
2820     dnl where it is wrong aren't fatal (yet) though.
2821     TOOLKIT_DIR="base"
2822
2823     dnl the sources, their dependenices and the headers
2824     if test "$USE_WIN32" = 1 ; then
2825         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2826         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2827
2828         dnl yes, the toolkit for wxBase on win32 is actually MSW
2829         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2830         TOOLKIT="MSW"
2831     else
2832         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2833         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2834     fi
2835
2836     ALL_SOURCES="\$(ALL_SOURCES)"
2837     ALL_HEADERS="\$(ALL_HEADERS)"
2838
2839     PORT_FILES="\${top_srcdir}/src/files.lst"
2840
2841     dnl distribute only wxBase sources/headers
2842     GUIDIST="BASE_DIST"
2843     DISTDIR="wxBase"
2844 fi
2845
2846 dnl ---------------------------------------------------------------------------
2847 dnl Optional libraries included when system library is not used
2848 dnl ---------------------------------------------------------------------------
2849
2850
2851 dnl ----------------------------------------------------------------
2852 dnl iODBC support
2853 dnl ----------------------------------------------------------------
2854
2855 IODBC_C_SRC=""
2856
2857
2858 dnl ODBC is handled seperately for MSW
2859 if test "$TOOLKIT" != "MSW" ; then
2860
2861     if test "$wxUSE_ODBC" != "no" ; then
2862         AC_DEFINE(wxUSE_ODBC)
2863         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2864
2865         dnl is this still necessary in 2.5?
2866         WXODBCFLAG="-D_IODBC_"
2867
2868
2869         if test "$wxUSE_ODBC" = "sys" ; then
2870             dnl This is not ideal we really ough to use the unixodbc-config
2871             dnl  or iodbc-config if they exist.
2872
2873             AC_CHECK_HEADER(sql.h)
2874             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2875                 wxUSE_ODBC=builtin;
2876                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2877             ] )
2878         fi
2879         dnl Not "no" either...
2880         if test "$wxUSE_ODBC" != "sys" ; then
2881             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2882         fi
2883
2884     fi
2885
2886 fi
2887
2888 if test "$wxUSE_REGEX" = "builtin" ; then
2889     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2890 fi
2891 if test "$wxUSE_ZLIB" = "builtin" ; then
2892     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2893 fi
2894
2895 dnl ---------------------------------------------------------------------------
2896 dnl OpenGL libraries
2897 dnl ---------------------------------------------------------------------------
2898
2899 USE_OPENGL=0
2900 if test "$wxUSE_OPENGL" = "yes"; then
2901     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2902         OPENGL_LIBS="-framework OpenGL -framework AGL"
2903     elif test "$wxUSE_MSW" = 1; then
2904         OPENGL_LIBS="-lopengl32 -lglu32"
2905     else
2906         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2907         dnl GL/gl.h on Mac OS X where it is located in
2908         dnl /usr/X11R6/include/GL/gl.h:
2909
2910         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2911         if test "$ac_find_includes" != "" ; then
2912             AC_MSG_RESULT(found in $ac_find_includes)
2913             set -x
2914             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2915             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2916             set +x
2917         fi
2918
2919         AC_CHECK_HEADER(GL/gl.h,
2920             [
2921                 found_gl=0
2922
2923                 AC_MSG_CHECKING([for -lGL])
2924                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2925                 if test "$ac_find_libraries" != "" ; then
2926                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2927                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2928                         LDFLAGS_GL="$ac_path_to_link"
2929                     fi
2930
2931                     dnl don't suppose that libGL and libGLU are always in the
2932                     dnl same directory -- this is not true for some common
2933                     dnl distributions
2934                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2935                     if test "$ac_find_libraries" != "" ; then
2936                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2937                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2938                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2939                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2940                         fi
2941
2942                         found_gl=1
2943                         OPENGL_LIBS="-lGL -lGLU"
2944                         AC_MSG_RESULT([yes])
2945                     fi
2946                 fi
2947
2948                 if "$found_gl" != 1; then
2949                     AC_MSG_RESULT([no])
2950                     AC_MSG_CHECKING([for -lMesaGL])
2951                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2952                     if test "$ac_find_libraries" != "" ; then
2953                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2954                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2955                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2956                         AC_MSG_RESULT([yes])
2957                     else
2958                         AC_MSG_RESULT([no])
2959                     fi
2960                 fi
2961             ])
2962
2963         if test "x$OPENGL_LIBS" = "x"; then
2964             dnl it should be an error and not a warning because OpenGL is not on
2965             dnl by default and so if it had been explicitely requested, we
2966             dnl shouldn't just fall back to compiling the library without it
2967             AC_MSG_ERROR(OpenGL libraries not available)
2968         fi
2969     fi
2970
2971     if test "$wxUSE_OPENGL" = "yes"; then
2972         USE_OPENGL=1
2973         AC_DEFINE(wxUSE_OPENGL)
2974         AC_DEFINE(wxUSE_GLCANVAS)
2975         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2976     fi
2977 fi
2978
2979 if test -z "$TOOLKIT_VPATH" ; then
2980     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2981 fi
2982
2983 dnl the symbol which allows conditional compilation for the given toolkit
2984 if test -n "$TOOLKIT" ; then
2985     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2986 fi
2987
2988 UNICODE=0
2989 lib_unicode_suffix=
2990 if test "$wxUSE_UNICODE" = "yes"; then
2991     lib_unicode_suffix=u
2992     UNICODE=1
2993 fi
2994
2995 lib_debug_suffix=
2996 BUILD=release
2997 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2998     lib_debug_suffix=d
2999     BUILD=debug
3000 fi
3001
3002 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3003
3004 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3005 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3006
3007 if test "$cross_compiling" = "yes"; then
3008     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3009     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3010     HOST_SUFFIX="-${host_alias}"
3011 fi
3012
3013 dnl library link name
3014 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3015 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3016 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3017 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3018
3019 dnl the name of the shared library
3020 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3021 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3022
3023 dnl the name of the links to the shared library
3024 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3025 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3026 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3027 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3028
3029 case "${host}" in
3030     *-*-cygwin* | *-*-mingw32* )
3031         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3032         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3033         ;;
3034
3035     *-*-darwin* )
3036         dnl Under Mac OS X, the naming conventions for shared libraries
3037         dnl are different: the number precedes the suffix.
3038
3039         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3040         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3041
3042         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3043         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3044         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3045         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3046
3047         dnl Under Mac OS X, we should build real frameworks instead of simple
3048         dnl dynamic shared libraries (in order to embed the resources)
3049         if test "$wxUSE_MAC" = 1; then
3050             dnl base name of the resource file for wxMac must be the same
3051             dnl as library installation base name (-install_name)
3052             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3053             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3054         fi
3055         ;;
3056 esac
3057
3058 dnl the name of the static library
3059 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3060 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3061
3062 dnl define which libs wx-config should link.
3063 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3064 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3065
3066 if test "$wxUSE_OPENGL" = "yes"; then
3067     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3068     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3069 fi
3070
3071
3072 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3073
3074 if test "$wxUSE_SHARED" = "yes"; then
3075     case "${host}" in
3076       *-pc-os2_emx | *-pc-os2-emx | \
3077       *-pc-msdosdjgpp )
3078         dnl only static for now
3079         wxUSE_SHARED=no
3080         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3081       ;;
3082     esac
3083 fi
3084
3085 SHARED=0
3086 if test "$wxUSE_SHARED" = "yes"; then
3087     SHARED=1
3088
3089     dnl use versioned symbols if available on the platform
3090     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3091
3092     case "${host}" in
3093       *-*-linux* | *-*-gnu* )
3094         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3095       ;;
3096
3097       *-*-solaris2* )
3098         if test "$GCC" = yes ; then
3099             dnl newer versions of gcc need -isystem to compile X headers on
3100             dnl Solaris (which use old style C syntax)
3101             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3102
3103             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3104             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3105             saveLdflags="$LDFLAGS"
3106             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3107             AC_MSG_CHECKING([if the linker accepts -rpath])
3108             AC_TRY_LINK(
3109                 [],[],
3110                 [
3111                     AC_MSG_RESULT([yes])
3112                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3113                 ],
3114                 [
3115                     AC_MSG_RESULT([no])
3116                     AC_MSG_CHECKING([if the linker accepts -R])
3117                     LDFLAGS="$saveLdflags -Wl,-R,/"
3118                     AC_TRY_LINK(
3119                         [],[],
3120                         [
3121                              AC_MSG_RESULT([yes])
3122                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3123                         [
3124                             AC_MSG_RESULT([no])
3125                         ])
3126                 ])
3127             LDFLAGS="$saveLdflags"
3128         else
3129             SHARED_LD="${CXX} -G -o"
3130             PIC_FLAG="-KPIC"
3131             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3132         fi
3133       ;;
3134     esac
3135
3136     dnl set target to shared if not explicitly chose static before
3137     if test "x$WX_TARGET_LIBRARY" = "x"; then
3138         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3139         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3140     fi
3141
3142     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3143     WX_TARGET_LIBRARY_TYPE="so"
3144     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3145 fi
3146
3147 dnl do not 'else' this, it may be changed in the above conditional.
3148 if test "$wxUSE_SHARED" = "no"; then
3149
3150     dnl give static wxBase and wxMSW build a working install target
3151     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3152         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3153         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3154     fi
3155
3156     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3157         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3158     fi
3159
3160     if test "$wxUSE_OPENGL" = "yes"; then
3161         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3162         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3163     else
3164         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3165     fi
3166
3167     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3168     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3169
3170     WX_TARGET_LIBRARY_TYPE="a"
3171     INSTALL_LIBRARY='$(INSTALL_DATA)'
3172
3173     dnl wx-config should assume the --static flag by default if we don't have
3174     dnl any shared libs anyhow
3175     STATIC_FLAG="yes"
3176 else
3177     STATIC_FLAG="no"
3178 fi
3179
3180 dnl default value is to (silently) do nothing in the makefile
3181 MACRESCOMP="@#"
3182 MACSETFILE="@#"
3183 MACRESWXCONFIG="#"
3184 if test "$wxUSE_MAC" = 1; then
3185     dnl add the resources target for wxMac
3186     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3187     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3188     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3189     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3190     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3191     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3192     MACOSX_BUNDLE="bundle"
3193     dnl resources are bundled both with shared library and applications
3194     dnl since the carb resource *must* be included in the application
3195     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3196     MACSETFILE="\$(SETFILE)"
3197     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3198 elif test "$wxUSE_COCOA" = 1; then
3199     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3200     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3201     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3202     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3203     MACSETFILE="\$(SETFILE)"
3204     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3205 else
3206     if test "$wxUSE_PM" = 1; then
3207         MACRESCOMP="emxbind -ep"
3208     fi
3209 fi
3210
3211 dnl ---------------------------------------------------------------------------
3212 dnl Checks for typedefs
3213 dnl ---------------------------------------------------------------------------
3214
3215 dnl   defines mode_t if not already defined
3216 AC_TYPE_MODE_T
3217 dnl   defines off_t if not already defined
3218 AC_TYPE_OFF_T
3219 dnl   defines pid_t if not already defined
3220 AC_TYPE_PID_T
3221 dnl   defines size_t if not already defined
3222 AC_TYPE_SIZE_T
3223 dnl   defines uid_t and gid_t if not already defined
3224 AC_TYPE_UID_T
3225
3226 dnl check what exactly size_t is on this machine - this is necessary to avoid
3227 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3228 AC_LANG_SAVE
3229 AC_LANG_CPLUSPLUS
3230 AC_CACHE_CHECK([if size_t is unsigned int],
3231     wx_cv_size_t_is_uint,
3232     [
3233     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3234     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3235     dnl methods in a local class (i.e. class inside a function) declaration
3236     dnl without any objections!!
3237     dnl
3238     dnl hence the hack below: we must have Foo at global scope!
3239     AC_TRY_COMPILE([#include <stddef.h>],
3240         [
3241             return 0; }
3242
3243             struct Foo { void foo(size_t); void foo(unsigned int); };
3244
3245             int bar() {
3246         ],
3247         wx_cv_size_t_is_uint=no,
3248         wx_cv_size_t_is_uint=yes
3249     )
3250     ]
3251 )
3252
3253 if test "$wx_cv_size_t_is_uint" = "yes"; then
3254     AC_DEFINE(wxSIZE_T_IS_UINT)
3255 else
3256     AC_CACHE_CHECK([if size_t is unsigned long],
3257         wx_cv_size_t_is_ulong,
3258         AC_TRY_COMPILE([#include <stddef.h>],
3259             [
3260                 return 0; }
3261
3262                 struct Foo { void foo(size_t); void foo(unsigned long); };
3263
3264                 int bar() {
3265             ],
3266             wx_cv_size_t_is_ulong=no,
3267             wx_cv_size_t_is_ulong=yes
3268         )
3269     )
3270
3271     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3272         AC_DEFINE(wxSIZE_T_IS_ULONG)
3273     fi
3274 fi
3275
3276 AC_LANG_RESTORE
3277
3278 dnl ---------------------------------------------------------------------------
3279 dnl Checks for structures
3280 dnl ---------------------------------------------------------------------------
3281
3282 dnl does passwd struct has the pw_gecos field?
3283 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3284     [
3285         AC_TRY_COMPILE([#include <pwd.h>],
3286              [
3287                 char *p;
3288                 struct passwd *pw;
3289                 p = pw->pw_gecos;
3290              ],
3291              [
3292                 wx_cv_struct_pw_gecos=yes
3293              ],
3294              [
3295                 wx_cv_struct_pw_gecos=no
3296              ]
3297         )
3298     ]
3299 )
3300
3301 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3302     AC_DEFINE(HAVE_PW_GECOS)
3303 fi
3304
3305 dnl ---------------------------------------------------------------------------
3306 dnl Check for functions
3307 dnl ---------------------------------------------------------------------------
3308
3309 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3310 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3311     AC_DEFINE(wxUSE_WCHAR_T)
3312
3313     dnl check for wcslen in all possible places
3314     WCSLEN_FOUND=0
3315     WCHAR_LINK=
3316     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3317
3318     if test "$WCSLEN_FOUND" = 0; then
3319         if test "$TOOLKIT" = "MSW"; then
3320             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3321         else
3322             AC_CHECK_LIB(w, wcslen, [
3323                             WCHAR_LINK=" -lw"
3324                             WCSLEN_FOUND=1
3325                         ])
3326         fi
3327     fi
3328
3329     if test "$WCSLEN_FOUND" = 1; then
3330         AC_DEFINE(HAVE_WCSLEN)
3331     fi
3332
3333     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3334     dnl libc versions if possible
3335     AC_CHECK_FUNCS(wcsrtombs)
3336 else
3337     AC_MSG_WARN([Wide character support is unavailable])
3338 fi
3339
3340 dnl *printf() functions sometimes are available in the library but not
3341 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3342 dnl detect this we have to use C++ compiler for testing
3343 AC_LANG_SAVE
3344 AC_LANG_CPLUSPLUS
3345
3346 dnl check for vsnprintf() -- a safe version of vsprintf())
3347 dnl
3348 dnl the trouble here is that on some systems (notable HP-UX) this function is
3349 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3350 dnl stupidly, provides a dummy function declaration inside its extension)
3351 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3352 dnl
3353 dnl so we first check if the function is in the library
3354 AC_CHECK_FUNCS(vsnprintf)
3355
3356 if test "$ac_cv_func_vsnprintf" = "yes"; then
3357     dnl yes it is -- now check if it is in the headers
3358     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3359         [
3360             AC_TRY_COMPILE(
3361                 [
3362                     #include <stdio.h>
3363                     #include <stdarg.h>
3364                 ],
3365                 [
3366                     char *buf;
3367                     va_list ap;
3368                     vsnprintf(buf, 10u, "%s", ap);
3369                 ],
3370                 wx_cv_func_vsnprintf_decl=yes,
3371                 wx_cv_func_vsnprintf_decl=no
3372             )
3373         ]
3374     )
3375
3376     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3377         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3378     fi
3379 fi
3380
3381 if test "$wxUSE_UNICODE" = yes; then
3382     dnl also look if we have wide char IO functions
3383     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3384
3385     dnl MinGW has a vswprintf with a different prototype, and
3386     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3387     dnl finds it even if it is not declared in some versions...
3388     AC_MSG_CHECKING([for _vsnwprintf])
3389     AC_TRY_COMPILE([#include <wchar.h>],
3390                    [&_vsnwprintf;],
3391                    [AC_MSG_RESULT([yes])
3392                     AC_DEFINE(HAVE__VSNWPRINTF)],
3393                    [AC_MSG_RESULT([no])]);
3394 fi
3395
3396 AC_LANG_RESTORE
3397
3398
3399
3400 dnl the following tests are for Unix(like) systems only
3401 if test "$TOOLKIT" != "MSW"; then
3402
3403 dnl check for available version of iconv()
3404
3405 AC_LANG_SAVE
3406 AC_LANG_CPLUSPLUS
3407 AM_ICONV
3408 LIBS="$LIBICONV $LIBS"
3409 AC_LANG_RESTORE
3410
3411 dnl check for POSIX signals if we need them
3412 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3413     AC_CHECK_FUNCS(sigaction)
3414
3415     if test "$ac_cv_func_sigaction" = "no"; then
3416         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3417         wxUSE_ON_FATAL_EXCEPTION=no
3418     fi
3419
3420     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3421       AC_LANG_SAVE
3422       AC_LANG_CPLUSPLUS
3423
3424       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3425       [
3426         AC_TRY_COMPILE([#include <signal.h>],
3427                      [
3428                         extern void testSigHandler(int);
3429
3430                         struct sigaction sa;
3431                         sa.sa_handler = testSigHandler;
3432                      ], [
3433                         wx_cv_type_sa_handler=int
3434                      ], [
3435                         wx_cv_type_sa_handler=void
3436                      ])
3437       ])
3438
3439       AC_LANG_RESTORE
3440
3441       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3442     fi
3443 fi
3444
3445 dnl check for the function for temp files creation
3446 AC_CHECK_FUNCS(mkstemp mktemp, break)
3447
3448 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3449 dnl Linux and *BSD and statvfs() under Solaris
3450 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3451     AC_TRY_COMPILE(
3452         [
3453              #if defined(__BSD__)
3454                #include <sys/param.h>
3455                #include <sys/mount.h>
3456              #else
3457                #include <sys/vfs.h>
3458              #endif
3459         ],
3460         [
3461              long l;
3462              struct statfs fs;
3463              statfs("/", &fs);
3464              l = fs.f_bsize;
3465              l += fs.f_blocks;
3466              l += fs.f_bavail;
3467         ],
3468         [
3469              wx_cv_func_statfs=yes
3470         ],
3471         [
3472              wx_cv_func_statfs=no
3473         ]
3474     )
3475 )
3476
3477 if test "$wx_cv_func_statfs" = "yes"; then
3478     wx_cv_type_statvfs_t="struct statfs"
3479     AC_DEFINE(HAVE_STATFS)
3480 else
3481     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3482         AC_TRY_COMPILE(
3483             [
3484                 #include <stddef.h>
3485                 #include <sys/statvfs.h>
3486             ],
3487             [
3488                 statvfs("/", NULL);
3489             ],
3490             wx_cv_func_statvfs=yes,
3491             wx_cv_func_statvfs=no
3492         )
3493     )
3494
3495     if test "$wx_cv_func_statvfs" = "yes"; then
3496         dnl we also have to check whether we should use statvfs_t (works under
3497         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3498         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3499         dnl mode both work fine)
3500         dnl
3501         dnl for this check C++ compiler has to be used as passing incompatible
3502         dnl pointers is just a warning and not an error in C
3503         AC_LANG_SAVE
3504         AC_LANG_CPLUSPLUS
3505
3506         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3507             AC_TRY_COMPILE(
3508                 [
3509                     #include <sys/statvfs.h>
3510                 ],
3511                 [
3512                     long l;
3513                     statvfs_t fs;
3514                     statvfs("/", &fs);
3515                     l = fs.f_bsize;
3516                     l += fs.f_blocks;
3517                     l += fs.f_bavail;
3518                 ],
3519                 wx_cv_type_statvfs_t=statvfs_t,
3520                 [
3521                     AC_TRY_COMPILE(
3522                         [
3523                             #include <sys/statvfs.h>
3524                         ],
3525                         [
3526                             long l;
3527                             struct statvfs fs;
3528                             statvfs("/", &fs);
3529                             l = fs.f_bsize;
3530                             l += fs.f_blocks;
3531                             l += fs.f_bavail;
3532                         ],
3533                         wx_cv_type_statvfs_t="struct statvfs",
3534                         wx_cv_type_statvfs_t="unknown"
3535                     )
3536                 ]
3537             )
3538         )
3539
3540         AC_LANG_RESTORE
3541
3542         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3543             AC_DEFINE(HAVE_STATVFS)
3544         fi
3545     else
3546         dnl set it for the test below
3547         wx_cv_type_statvfs_t="unknown"
3548     fi
3549 fi
3550
3551 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3552     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3553 else
3554     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3555 fi
3556
3557 dnl check for fcntl() or at least flock() needed by Unix implementation of
3558 dnl wxSingleInstanceChecker
3559 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3560     AC_CHECK_FUNCS(fcntl flock, break)
3561
3562     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3563         AC_MSG_WARN(wxSingleInstanceChecker not available)
3564         wxUSE_SNGLINST_CHECKER=no
3565     fi
3566 fi
3567
3568 dnl check for timegm() used by datetime.cpp
3569 AC_CHECK_FUNCS(timegm)
3570
3571 dnl look for a function to modify the environment
3572 AC_CHECK_FUNCS(putenv setenv, break)
3573
3574 HAVE_SOME_SLEEP_FUNC=0
3575 if test "$USE_BEOS" = 1; then
3576     dnl BeOS has its own (wonder where did they get it from) sleep() function
3577     dnl in unistd.h
3578     AC_DEFINE(HAVE_SLEEP)
3579     HAVE_SOME_SLEEP_FUNC=1
3580 fi
3581
3582 if test "$USE_DARWIN" = 1; then
3583     dnl Mac OS X/Darwin has both nanosleep and usleep
3584     dnl but only usleep is defined in unistd.h
3585     AC_DEFINE(HAVE_USLEEP)
3586     HAVE_SOME_SLEEP_FUNC=1
3587 fi
3588
3589 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3590     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3591     POSIX4_LINK=
3592     AC_CHECK_FUNCS(nanosleep,
3593         AC_DEFINE(HAVE_NANOSLEEP),
3594         [
3595             AC_CHECK_LIB(posix4, nanosleep,
3596                 [
3597                     AC_DEFINE(HAVE_NANOSLEEP)
3598                     POSIX4_LINK=" -lposix4"
3599                 ],
3600                 [
3601                     AC_CHECK_FUNCS(usleep,
3602                         AC_DEFINE(HAVE_USLEEP),
3603                         AC_MSG_WARN([wxSleep() function will not work])
3604                     )
3605                 ]
3606             )
3607         ]
3608     )
3609 fi
3610
3611 dnl check for uname (POSIX) and gethostname (BSD)
3612 AC_CHECK_FUNCS(uname gethostname, break)
3613
3614 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3615 dnl but not for C++ one - hence change language)
3616 AC_LANG_SAVE
3617 AC_LANG_CPLUSPLUS
3618
3619 AC_CHECK_FUNCS(strtok_r)
3620
3621 AC_LANG_RESTORE
3622
3623 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3624 dnl libnsl or libresolv or libsocket)
3625 INET_LINK=
3626 AC_CHECK_FUNCS(inet_addr,
3627     AC_DEFINE(HAVE_INET_ADDR),
3628     [
3629         AC_CHECK_LIB(nsl, inet_addr,
3630             INET_LINK="nsl",
3631             AC_CHECK_LIB(resolv, inet_addr,
3632                 INET_LINK="resolv",
3633                 AC_CHECK_LIB(socket, inet_addr,
3634                     INET_LINK="socket"
3635                 )
3636             )
3637         )
3638     ]
3639 )
3640
3641 AC_CHECK_FUNCS(inet_aton,
3642         AC_DEFINE(HAVE_INET_ATON),
3643         [
3644             dnl only check it in the same lib
3645             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3646         ])
3647
3648 if test "x$INET_LINK" != "x"; then
3649     AC_DEFINE(HAVE_INET_ADDR)
3650     INET_LINK=" -l$INET_LINK"
3651 fi
3652
3653 fi
3654 dnl if !MSW
3655
3656
3657 dnl ------------------------------------------
3658 dnl Checks specific to contrib libs (MMedia)
3659 dnl ------------------------------------------
3660
3661 dnl Check for ESD:
3662 ESD_LINK=
3663 AC_CHECK_HEADER([esd.h], [
3664   AC_CHECK_LIB(esd, esd_close, [
3665     ESD_LINK="-lesd"
3666   ])
3667 ])
3668
3669
3670 dnl ===========================================================================
3671 dnl Now we have all the info we need - use it!
3672 dnl ===========================================================================
3673
3674 dnl flush the cache
3675 AC_CACHE_SAVE
3676
3677 dnl ---------------------------------------------------------------------------
3678 dnl thread support for Unix (for Win32 see past the next matching "else")
3679 dnl ---------------------------------------------------------------------------
3680
3681 dnl under MSW (except mingw32) we always have thread support
3682 CPP_MT_FLAG=
3683 if test "$TOOLKIT" != "MSW"; then
3684
3685     dnl the code below:
3686     dnl
3687     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3688     dnl   necessary to build the MT programs for the linker and compiler
3689     dnl   respectively
3690     dnl
3691     dnl   sets wxUSE_THREADS=1 if thread support is activated
3692
3693     THREADS_LINK=
3694     THREADS_CFLAGS=
3695
3696     if test "$wxUSE_THREADS" = "yes" ; then
3697         if test "$USE_BEOS" = 1; then
3698             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3699             wxUSE_THREADS="no"
3700         fi
3701     fi
3702
3703     if test "$wxUSE_THREADS" = "yes" ; then
3704         dnl find if POSIX threads are available
3705         dnl
3706         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3707         dnl archive from http://ac-archive.sourceforge.net/
3708         dnl
3709         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3710         dnl Forero Cuervo <bachue@bachue.com> for the original code
3711
3712         dnl TODO: cache the result
3713
3714         dnl define the list of the thread options to try in the loop below
3715         dnl with the convention that anything starting with '-' is a cpp flag
3716         dnl while anything else is a library (i.e. there is an implicit "-l")
3717         THREAD_OPTS="-pthread"
3718         case "${host}" in
3719           *-*-solaris2* | *-*-sunos4* )
3720                 if test "x$GCC" = "xyes"; then
3721                     dnl Solaris/gcc combination use this one for some reason
3722                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3723                 else
3724                     THREAD_OPTS="-mt $THREAD_OPTS"
3725                 fi
3726                 ;;
3727           *-*-freebsd*)
3728                 dnl look, in order, for the kernel threads, then Linux threads
3729                 dnl and finally the userland threads
3730                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3731                 ;;
3732           *-*-darwin* | *-*-cygwin* )
3733                 dnl Darwin / Mac OS X just uses -lpthread tested below
3734                 dnl and so does Cygwin
3735                 THREAD_OPTS=""
3736                 ;;
3737           *-*-aix*)
3738                 dnl AIX calls the library libpthreads - thanks IBM!
3739                 THREAD_OPTS="pthreads"
3740                 ;;
3741           *-hp-hpux* )
3742                 dnl HP-UX aCC only gives a warning, not an error about
3743                 dnl -pthread but it doesn't work and we have to use -lpthread
3744                 dnl there
3745                 if test "x$GCC" != "xyes"; then
3746                     THREAD_OPTS=""
3747                 fi
3748                 ;;
3749
3750           *-*-irix* )
3751                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3752                 dnl doesn't give an error for it neither, just a warning
3753                 dnl message -- but this is still very annoying
3754                 if test "x$GCC" = "xyes"; then
3755                     THREAD_OPTS=""
3756                 fi
3757                 ;;
3758
3759           *-*-*UnixWare*)
3760                 dnl flying by man pages here: Caldera online docs use this
3761                 if test "x$GCC" != "xyes"; then
3762                     THREAD_OPTS="-Ethread"
3763                 fi
3764                 ;;
3765         esac
3766
3767         dnl simply linking with libpthread should make the test below work but
3768         dnl it's far from certain that the threaded programs compiled without
3769         dnl any special switches actually work, so try it after all the others
3770         THREAD_OPTS="$THREAD_OPTS pthread none"
3771
3772         dnl now test for all possibilities
3773         THREADS_OK=no
3774         for flag in $THREAD_OPTS; do
3775             case $flag in
3776                 none)
3777                     AC_MSG_CHECKING([whether pthreads work without any flags])
3778                     ;;
3779
3780                 -*)
3781                     AC_MSG_CHECKING([whether pthreads work with $flag])
3782                     THREADS_CFLAGS="$flag"
3783                     ;;
3784
3785                 *)
3786                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3787                     THREADS_LINK="-l$flag"
3788                     ;;
3789               esac
3790
3791               save_LIBS="$LIBS"
3792               save_CFLAGS="$CFLAGS"
3793               LIBS="$THREADS_LINK $LIBS"
3794               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3795
3796               AC_TRY_LINK([#include <pthread.h>],
3797                           [pthread_create(0,0,0,0);],
3798                           THREADS_OK=yes)
3799
3800               LIBS="$save_LIBS"
3801               CFLAGS="$save_CFLAGS"
3802
3803               AC_MSG_RESULT($THREADS_OK)
3804               if test "x$THREADS_OK" = "xyes"; then
3805                       break;
3806               fi
3807
3808               THREADS_LINK=""
3809               THREADS_CFLAGS=""
3810       done
3811
3812       if test "x$THREADS_OK" != "xyes"; then
3813           wxUSE_THREADS=no
3814           AC_MSG_WARN([No thread support on this system... disabled])
3815       else
3816           dnl yes, these special compiler flags should be used with the
3817           dnl linker as well
3818           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3819           LIBS="$THREADS_LINK $LIBS"
3820
3821           AC_MSG_CHECKING([if more special flags are required for pthreads])
3822           flag=no
3823           case "${host}" in
3824             *-aix*)
3825                 dnl again quoting from
3826                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3827                 dnl
3828                 dnl     When compiling and linking with -pthread, the library
3829                 dnl     search path should include -L/usr/lib/threads at the
3830                 dnl     beginning of the path.
3831                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3832                 flag="-D_THREAD_SAFE"
3833                 ;;
3834             *-freebsd*)
3835                 flag="-D_THREAD_SAFE"
3836                 ;;
3837             *-hp-hpux* )
3838                 flag="-D_REENTRANT"
3839                 if test "x$GCC" != "xyes"; then
3840                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3841                     flag="$flag -D_RWSTD_MULTI_THREAD"
3842                 fi
3843                 ;;
3844             *solaris* | alpha*-osf*)
3845                 flag="-D_REENTRANT"
3846                 ;;
3847           esac
3848           AC_MSG_RESULT(${flag})
3849           if test "x$flag" != xno; then
3850               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3851           fi
3852
3853           if test "x$THREADS_CFLAGS" != "x"; then
3854             dnl don't add these options to CPPFLAGS as cpp might not know them
3855             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3856             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3857           fi
3858       fi
3859     fi
3860
3861     dnl do other tests only if we are using threads
3862     if test "$wxUSE_THREADS" = "yes" ; then
3863       AC_CHECK_FUNCS(thr_setconcurrency)
3864
3865       AC_CHECK_HEADERS(sched.h)
3866       if test "$ac_cv_header_sched_h" = "yes"; then
3867           AC_CHECK_FUNC(sched_yield,
3868             AC_DEFINE(HAVE_SCHED_YIELD),
3869             [
3870                 AC_CHECK_LIB(posix4,
3871                     sched_yield,
3872                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3873                     AC_MSG_WARN(wxThread::Yield will not work properly)
3874                 )
3875             ]
3876           )
3877       fi
3878
3879       dnl to be able to set the thread priority, we need to have all of the
3880       dnl following functions:
3881       dnl   1. pthread_attr_getschedpolicy
3882       dnl   2. sched_get_priority_min and sched_get_priority_max
3883       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3884       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3885       HAVE_PRIOR_FUNCS=0
3886       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3887                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3888                        [AC_CHECK_FUNC(sched_get_priority_max,
3889                            HAVE_PRIOR_FUNCS=1,
3890                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3891                              [
3892                                 HAVE_PRIOR_FUNCS=1
3893                                 POSIX4_LINK=" -lposix4"
3894                              ],
3895                            )]
3896                        )]
3897                      )]
3898                    )
3899
3900       if test "$HAVE_PRIOR_FUNCS" = 1; then
3901         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3902       else
3903         AC_MSG_WARN(Setting thread priority will not work)
3904       fi
3905
3906       AC_CHECK_FUNC(pthread_cancel,
3907                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3908                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3909
3910       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3911       [
3912         AC_TRY_COMPILE([#include <pthread.h>],
3913                      [
3914                         pthread_cleanup_push(NULL, NULL);
3915                         pthread_cleanup_pop(0);
3916                      ], [
3917                         wx_cv_func_pthread_cleanup_push=yes
3918                      ], [
3919                         wx_cv_func_pthread_cleanup_push=no
3920                      ])
3921       ])
3922
3923       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3924           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3925       fi
3926
3927       dnl mutexattr_t initialization is done in quite different ways on different
3928       dnl platforms, so check for a few things:
3929       dnl
3930       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3931       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3932       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3933       dnl defined, we do it by directly assigned
3934       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3935
3936       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3937       [
3938         AC_TRY_COMPILE([#include <pthread.h>],
3939             [
3940                pthread_mutexattr_t attr;
3941                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3942             ], [
3943                wx_cv_type_pthread_mutexattr_t=yes
3944             ], [
3945                wx_cv_type_pthread_mutexattr_t=no
3946             ]
3947         )
3948       ])
3949
3950       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3951         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3952       else
3953         dnl don't despair, there may be another way to do it
3954         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3955                        wx_cv_type_pthread_rec_mutex_init,
3956         [
3957             AC_TRY_COMPILE([#include <pthread.h>],
3958                 [
3959                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3960                 ], [
3961                     wx_cv_type_pthread_rec_mutex_init=yes
3962                 ], [
3963                     wx_cv_type_pthread_rec_mutex_init=no
3964                 ]
3965             )
3966         ])
3967         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3968           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3969         else
3970           dnl this may break code working elsewhere, so at least warn about it
3971           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3972         fi
3973       fi
3974     fi
3975
3976 dnl from if !MSW
3977 else
3978     if test "$wxUSE_THREADS" = "yes" ; then
3979       case "${host}" in
3980         *-*-mingw32* )
3981             dnl check if the compiler accepts -mthreads
3982             AC_CACHE_CHECK([if compiler supports -mthreads],
3983                 wx_cv_cflags_mthread,
3984                 [
3985                     CFLAGS_OLD="$CFLAGS"
3986                     CFLAGS="$CFLAGS -mthreads"
3987                     AC_TRY_COMPILE([], [],
3988                         wx_cv_cflags_mthread=yes,
3989                         wx_cv_cflags_mthread=no
3990                     )
3991                 ]
3992             )
3993
3994             if test "$wx_cv_cflags_mthread" = "yes"; then
3995                 dnl it does, use it
3996                 CXXFLAGS="$CXXFLAGS -mthreads"
3997                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3998                 LDFLAGS="$LDFLAGS -mthreads"
3999             else
4000                 dnl it doesn't
4001                 CFLAGS="$CFLAGS_OLD"
4002             fi
4003         ;;
4004       esac
4005     fi
4006 fi
4007
4008 if test "$wxUSE_THREADS" = "yes"; then
4009   AC_DEFINE(wxUSE_THREADS)
4010
4011   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4012 else
4013   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4014   dnl functions - add tests for other functions here as well
4015   if test "$ac_cv_func_strtok_r" = "yes"; then
4016     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4017     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4018         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4019         AC_MSG_RESULT(yes)
4020     else
4021         AC_MSG_RESULT(no)
4022     fi
4023   fi
4024 fi
4025
4026 if test "$WXGTK20" = 1 ; then
4027   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4028   WXGTK12=1
4029 fi
4030
4031 if test "$WXGTK12" = 1 ; then
4032   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4033 fi
4034
4035 if test "$WXGTK127" = 1 ; then
4036   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4037 fi
4038
4039 WXDEBUG=
4040
4041 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4042     WXDEBUG="-g"
4043     wxUSE_OPTIMISE=no
4044 fi
4045
4046 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4047     wxUSE_DEBUG_INFO=yes
4048     WXDEBUG="-ggdb"
4049 fi
4050
4051 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4052     AC_DEFINE(WXDEBUG)
4053     WXDEBUG_DEFINE="-D__WXDEBUG__"
4054 else
4055     if test "$wxUSE_GTK" = 1 ; then
4056         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4057     fi
4058 fi
4059
4060 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4061     AC_DEFINE(wxUSE_MEMORY_TRACING)
4062     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4063     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4064     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4065 fi
4066
4067 if test "$wxUSE_DMALLOC" = "yes" ; then
4068     DMALLOC_LIBS="-ldmalloc"
4069 fi
4070
4071 PROFILE=
4072 if test "$wxUSE_PROFILE" = "yes" ; then
4073     PROFILE=" -pg"
4074 fi
4075
4076 CODE_GEN_FLAGS=
4077 CODE_GEN_FLAGS_CXX=
4078 if test "$GCC" = "yes" ; then
4079     if test "$wxUSE_NO_RTTI" = "yes" ; then
4080         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4081     fi
4082     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4083         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4084     fi
4085     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4086         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4087     fi
4088
4089     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4090     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4091     dnl for each subroutine by default -- using the switch below only creates
4092     dnl one entry per file instead at the price of minor performance penalty
4093     dnl
4094     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4095     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4096     dnl this, or even the extent of gcc/wx version combinations affected, but
4097     dnl also as above, this 'fix' does not come without side effects.
4098     dnl
4099     dnl TODO: test for the gcc version here (how?)
4100     case "${host}" in
4101       powerpc*-*-aix* )
4102         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4103         ;;
4104       *-hppa* )
4105         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4106         ;;
4107     esac
4108 fi
4109
4110 OPTIMISE=
4111 if test "$wxUSE_OPTIMISE" = "no" ; then
4112     if test "$GCC" = yes ; then
4113         dnl use -O0 because compiling with it is faster than compiling with no
4114         dnl optimization options at all (at least with g++ 3.2)
4115         OPTIMISE="-O0"
4116     fi
4117 else
4118     if test "$GCC" = yes ; then
4119         OPTIMISE="-O2"
4120
4121         dnl VZ: does anybody know what does this do??
4122         case "${host}" in
4123             i586-*-*|i686-*-* )
4124             OPTIMISE="${OPTIMISE} "
4125         ;;
4126         esac
4127     else
4128         OPTIMISE="-O"
4129     fi
4130 fi
4131
4132 dnl ---------------------------------------------------------------------------
4133 dnl compatibility level
4134 dnl ---------------------------------------------------------------------------
4135
4136 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4137     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4138
4139     WXWIN_COMPATIBILITY_2_2="yes"
4140 fi
4141
4142 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4143     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4144
4145     WXWIN_COMPATIBILITY_2_4="yes"
4146 fi
4147
4148 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4149     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4150 fi
4151
4152 dnl ---------------------------------------------------------------------------
4153 dnl the library may be built without GUI classes at all
4154 dnl ---------------------------------------------------------------------------
4155
4156 if test "$wxUSE_GUI" = "yes"; then
4157   AC_DEFINE(wxUSE_GUI)
4158
4159   dnl the things we always pull in the GUI version of the library:
4160   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4161   dnl    library really can't be built without those)
4162   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4163   dnl    almost any program and the first 2 are needed to show a message box
4164   dnl    which want to be always able to do)
4165   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4166   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4167   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4168   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4169   dnl 5. misc stuff: timers, settings, message box
4170 else
4171   AC_DEFINE(wxUSE_NOGUI)
4172 fi
4173
4174 dnl ---------------------------------------------------------------------------
4175 dnl Unix/Windows
4176 dnl ---------------------------------------------------------------------------
4177
4178 if test "$wxUSE_UNIX" = "yes"; then
4179   AC_DEFINE(wxUSE_UNIX)
4180 fi
4181
4182 dnl ---------------------------------------------------------------------------
4183 dnl Register non-GUI class options for makefiles and setup.h
4184 dnl ---------------------------------------------------------------------------
4185
4186 if test "$wxUSE_STL" = "yes"; then
4187   AC_DEFINE(wxUSE_STL)
4188 fi
4189
4190 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4191   AC_DEFINE(wxUSE_APPLE_IEEE)
4192 fi
4193
4194 if test "$wxUSE_TIMER" = "yes"; then
4195   AC_DEFINE(wxUSE_TIMER)
4196 fi
4197
4198 if test "$wxUSE_WAVE" = "yes"; then
4199   AC_DEFINE(wxUSE_WAVE)
4200 fi
4201
4202 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4203   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4204 fi
4205
4206 if test "$wxUSE_STOPWATCH" = "yes"; then
4207   AC_DEFINE(wxUSE_STOPWATCH)
4208 fi
4209
4210 if test "$wxUSE_DATETIME" = "yes"; then
4211   AC_DEFINE(wxUSE_DATETIME)
4212 fi
4213
4214 if test "$wxUSE_FILE" = "yes"; then
4215   AC_DEFINE(wxUSE_FILE)
4216 fi
4217
4218 if test "$wxUSE_FFILE" = "yes"; then
4219   AC_DEFINE(wxUSE_FFILE)
4220 fi
4221
4222 if test "$wxUSE_FILESYSTEM" = "yes"; then
4223   AC_DEFINE(wxUSE_FILESYSTEM)
4224 fi
4225
4226 if test "$wxUSE_FS_ZIP" = "yes"; then
4227   AC_DEFINE(wxUSE_FS_ZIP)
4228 fi
4229
4230 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4231   AC_DEFINE(wxUSE_ZIPSTREAM)
4232 fi
4233
4234 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4235   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4236 fi
4237
4238 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4239   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4240 fi
4241
4242 if test "$wxUSE_BUSYINFO" = "yes"; then
4243   AC_DEFINE(wxUSE_BUSYINFO)
4244 fi
4245
4246 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4247   AC_DEFINE(wxUSE_STD_IOSTREAM)
4248 fi
4249
4250 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4251     AC_DEFINE(wxUSE_TEXTBUFFER)
4252 fi
4253
4254 if test "$wxUSE_TEXTFILE" = "yes"; then
4255   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4256     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4257   else
4258     AC_DEFINE(wxUSE_TEXTFILE)
4259   fi
4260 fi
4261
4262 if test "$wxUSE_CONFIG" = "yes" ; then
4263   if test "$wxUSE_TEXTFILE" != "yes"; then
4264     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4265   else
4266     AC_DEFINE(wxUSE_CONFIG)
4267     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4268   fi
4269 fi
4270
4271 if test "$wxUSE_INTL" = "yes" ; then
4272   if test "$wxUSE_FILE" != "yes"; then
4273     AC_MSG_WARN(I18n code requires wxFile... disabled)
4274   else
4275     AC_DEFINE(wxUSE_INTL)
4276     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4277     GUIDIST="$GUIDIST INTL_DIST"
4278   fi
4279 fi
4280
4281 if test "$wxUSE_LOG" = "yes"; then
4282   AC_DEFINE(wxUSE_LOG)
4283
4284     if test "$wxUSE_LOGGUI" = "yes"; then
4285       AC_DEFINE(wxUSE_LOGGUI)
4286     fi
4287
4288     if test "$wxUSE_LOGWINDOW" = "yes"; then
4289       AC_DEFINE(wxUSE_LOGWINDOW)
4290     fi
4291
4292     if test "$wxUSE_LOGDIALOG" = "yes"; then
4293       AC_DEFINE(wxUSE_LOG_DIALOG)
4294     fi
4295 fi
4296
4297 if test "$wxUSE_LONGLONG" = "yes"; then
4298   AC_DEFINE(wxUSE_LONGLONG)
4299 fi
4300
4301 if test "$wxUSE_GEOMETRY" = "yes"; then
4302   AC_DEFINE(wxUSE_GEOMETRY)
4303 fi
4304
4305 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4306   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4307   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4308 fi
4309
4310 if test "$wxUSE_STREAMS" = "yes" ; then
4311   AC_DEFINE(wxUSE_STREAMS)
4312 fi
4313
4314 dnl ---------------------------------------------------------------------------
4315 dnl time/date functions
4316 dnl ------------------------------------------------------------------------
4317
4318 if test "$wxUSE_DATETIME" = "yes"; then
4319     dnl check for strptime
4320     AC_CHECK_FUNCS(strptime)
4321
4322     dnl check for timezone variable
4323     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4324     AC_CACHE_CHECK(for timezone variable in <time.h>,
4325                    wx_cv_var_timezone,
4326                    [
4327                         AC_TRY_COMPILE(
4328                             [
4329                                 #include <time.h>
4330                             ],
4331                             [
4332                                 int tz;
4333                                 tz = timezone;
4334                             ],
4335                             [
4336                                 wx_cv_var_timezone=timezone
4337                             ],
4338                             [
4339                                 AC_TRY_COMPILE(
4340                                     [
4341                                         #include <time.h>
4342                                     ],
4343                                     [
4344                                         int tz;
4345                                         tz = _timezone;
4346                                     ],
4347                                     [
4348                                         wx_cv_var_timezone=_timezone
4349                                     ],
4350                                     [
4351                                         AC_TRY_COMPILE(
4352                                             [
4353                                                 #include <time.h>
4354                                             ],
4355                                             [
4356                                                 int tz;
4357                                                 tz = __timezone;
4358                                             ],
4359                                             [
4360                                                 wx_cv_var_timezone=__timezone
4361                                             ],
4362                                             [
4363                                                 if test "$USE_DOS" = 0 ; then
4364                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4365                                                 fi
4366                                             ]
4367                                         )
4368                                     ]
4369                                 )
4370                             ]
4371                         )
4372                    ]
4373     )
4374
4375     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4376     if test "x$wx_cv_var_timezone" != x ; then
4377         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4378     fi
4379
4380     dnl check for localtime (it's POSIX, but the check can do no harm...)
4381     AC_CHECK_FUNCS(localtime)
4382
4383     if test "$ac_cv_func_localtime" = "yes"; then
4384         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4385                        wx_cv_struct_tm_has_gmtoff,
4386         [
4387             AC_TRY_COMPILE(
4388                 [
4389                     #include <time.h>
4390                 ],
4391                 [
4392                     struct tm tm;
4393                     tm.tm_gmtoff++;
4394                 ],
4395                 [
4396                     wx_cv_struct_tm_has_gmtoff=yes
4397                 ],
4398                 wx_cv_struct_tm_has_gmtoff=no
4399             )
4400         ])
4401     fi
4402
4403     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4404         AC_DEFINE(WX_GMTOFF_IN_TM)
4405     fi
4406
4407     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4408     dnl function to be used for high resolution timers
4409     AC_CHECK_FUNCS(gettimeofday ftime, break)
4410
4411     if test "$ac_cv_func_gettimeofday" = "yes"; then
4412         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4413                        wx_cv_func_gettimeofday_has_2_args,
4414         [
4415             dnl on some _really_ old systems it takes only 1 argument
4416             AC_LANG_SAVE
4417             AC_LANG_CPLUSPLUS
4418
4419             AC_TRY_COMPILE(
4420                 [
4421                     #include <sys/time.h>
4422                     #include <unistd.h>
4423                 ],
4424                 [
4425                     struct timeval tv;
4426                     gettimeofday(&tv, NULL);
4427                 ],
4428                 wx_cv_func_gettimeofday_has_2_args=yes,
4429                 AC_TRY_COMPILE(
4430                     [
4431                         #include <sys/time.h>
4432                         #include <unistd.h>
4433                     ],
4434                     [
4435                         struct timeval tv;
4436                         gettimeofday(&tv);
4437                     ],
4438                     wx_cv_func_gettimeofday_has_2_args=no,
4439                     [
4440                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4441                         wx_cv_func_gettimeofday_has_2_args=unknown
4442                     ]
4443                 )
4444             )
4445             AC_LANG_RESTORE
4446         ])
4447
4448         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4449             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4450         fi
4451     fi
4452
4453     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4454 fi
4455
4456 dnl ------------------------------------------------------------------------
4457 dnl wxSocket
4458 dnl ------------------------------------------------------------------------
4459
4460 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4461 if test "$wxUSE_SOCKETS" = "yes"; then
4462     if test "$wxUSE_MGL" = "1"; then
4463         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4464         wxUSE_SOCKETS="no"
4465     fi
4466     if test "$wxUSE_COCOA" = "1"; then
4467         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4468         wxUSE_SOCKETS="no"
4469     fi
4470 fi
4471
4472 if test "$wxUSE_SOCKETS" = "yes"; then
4473     dnl under MSW we always have sockets
4474     if test "$TOOLKIT" != "MSW"; then
4475         dnl under Solaris and OS/2, socket functions live in -lsocket
4476         AC_CHECK_FUNC(socket,,
4477             AC_CHECK_LIB(socket, socket,
4478                 if test "$INET_LINK" != " -lsocket"; then
4479                     INET_LINK="$INET_LINK -lsocket"
4480                 fi,
4481                 [
4482                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4483                     wxUSE_SOCKETS=no
4484                 ]
4485             )
4486         )
4487     fi
4488 fi
4489
4490 if test "$wxUSE_SOCKETS" = "yes" ; then
4491     dnl this test may be appropriate if building under cygwin
4492     dnl right now I'm assuming it also uses the winsock stuff
4493     dnl like mingw does..  -- RL
4494     if test "$TOOLKIT" != "MSW"; then
4495         dnl determine the type of third argument for getsockname
4496         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4497                        wx_cv_type_getsockname3,
4498             [
4499                 AC_TRY_COMPILE(
4500                     [
4501                         #include <sys/types.h>
4502                         #include <sys/socket.h>
4503                     ],
4504                     [
4505                         socklen_t len;
4506                         getsockname(0, 0, &len);
4507                     ],
4508                     wx_cv_type_getsockname3=socklen_t,
4509                     [
4510                         dnl the compiler will compile the version with size_t
4511                         dnl even if the real type of the last parameter is int
4512                         dnl but it should give at least a warning about
4513                         dnl converting between incompatible pointer types, so
4514                         dnl try to use it to get the correct behaviour at
4515                         dnl least with gcc (otherwise we'd always use size_t)
4516                         CFLAGS_OLD="$CFLAGS"
4517                         if test "$GCC" = yes ; then
4518                             CFLAGS="$CFLAGS -Werror"
4519                         fi
4520
4521                         AC_TRY_COMPILE(
4522                             [
4523                                 #include <sys/types.h>
4524                                 #include <sys/socket.h>
4525                             ],
4526                             [
4527                                 size_t len;
4528                                 getsockname(0, 0, &len);
4529                             ],
4530                             wx_cv_type_getsockname3=size_t,
4531                             AC_TRY_COMPILE(
4532                                 [
4533                                     #include <sys/types.h>
4534                                     #include <sys/socket.h>
4535                                 ],
4536                                 [
4537                                     int len;
4538                                     getsockname(0, 0, &len);
4539                                 ],
4540                                 wx_cv_type_getsockname3=int,
4541                                 wx_cv_type_getsockname3=unknown
4542                             )
4543                         )
4544
4545                         CFLAGS="$CFLAGS_OLD"
4546                     ]
4547                 )
4548             ])
4549
4550         if test "$wx_cv_type_getsockname3" = "unknown"; then
4551             wxUSE_SOCKETS=no
4552             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4553         else
4554             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4555         fi
4556     fi
4557 fi
4558
4559 if test "$wxUSE_SOCKETS" = "yes" ; then
4560     AC_DEFINE(wxUSE_SOCKETS)
4561     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4562 fi
4563
4564 if test "$wxUSE_PROTOCOL" = "yes"; then
4565     if test "$wxUSE_SOCKETS" != "yes"; then
4566         AC_MSG_WARN(Protocol classes require sockets... disabled)
4567         wxUSE_PROTOCOL=no
4568     fi
4569 fi
4570
4571 if test "$wxUSE_PROTOCOL" = "yes"; then
4572     AC_DEFINE(wxUSE_PROTOCOL)
4573
4574     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4575         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4576     fi
4577     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4578         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4579     fi
4580     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4581         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4582     fi
4583 else
4584     if test "$wxUSE_FS_INET" = "yes"; then
4585         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4586         wxUSE_FS_INET="no"
4587     fi
4588 fi
4589
4590 if test "$wxUSE_URL" = "yes"; then
4591     if test "$wxUSE_PROTOCOL" != "yes"; then
4592         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4593         wxUSE_URL=no
4594     fi
4595     if test "$wxUSE_URL" = "yes"; then
4596         AC_DEFINE(wxUSE_URL)
4597     fi
4598 fi
4599
4600 if test "$wxUSE_FS_INET" = "yes"; then
4601   AC_DEFINE(wxUSE_FS_INET)
4602 fi
4603
4604 dnl ---------------------------------------------------------------------------
4605 dnl Joystick support
4606 dnl ---------------------------------------------------------------------------
4607
4608 if test "$wxUSE_GUI" = "yes"; then
4609
4610     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4611         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4612         wxUSE_JOYSTICK=no
4613      fi
4614     if test "$TOOLKIT" = "MOTIF"; then
4615         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4616         wxUSE_JOYSTICK=no
4617      fi
4618     if test "$TOOLKIT" = "X11"; then
4619         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4620         wxUSE_JOYSTICK=no
4621      fi
4622
4623     dnl under MSW we always have joystick support
4624     if test "$TOOLKIT" != "MSW"; then
4625         if test "$wxUSE_JOYSTICK" = "yes"; then
4626             dnl joystick support is only for Linux 2.1.x or greater
4627             AC_CHECK_HEADERS(linux/joystick.h)
4628             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4629                 wxUSE_JOYSTICK=no
4630                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4631             fi
4632         fi
4633     fi
4634
4635     if test "$wxUSE_JOYSTICK" = "yes"; then
4636         AC_DEFINE(wxUSE_JOYSTICK)
4637         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4638     fi
4639 fi
4640
4641 dnl ------------------------------------------------------------------------
4642 dnl DLL support
4643 dnl ------------------------------------------------------------------------
4644
4645 dnl under MSW we always have LoadLibrary/GetProcAddress
4646 if test "$TOOLKIT" != "MSW"; then
4647
4648     HAVE_DL_FUNCS=0
4649     HAVE_SHL_FUNCS=0
4650     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4651         if test "$USE_DARWIN" = 1; then
4652             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4653             HAVE_DL_FUNCS=1
4654         else
4655             dnl the test is a bit complicated because we check for dlopen() both with
4656             dnl and without -ldl and we also try to find shl_load() if there is no
4657             dnl dlopen() on this system
4658             AC_CHECK_FUNCS(dlopen,
4659             [
4660                 AC_DEFINE(HAVE_DLOPEN)
4661                 HAVE_DL_FUNCS=1
4662             ],
4663             [
4664                 AC_CHECK_LIB(dl, dlopen,
4665                             [
4666                                 AC_DEFINE(HAVE_DLOPEN)
4667                                 HAVE_DL_FUNCS=1
4668                                 DL_LINK=" -ldl$DL_LINK"
4669                             ],
4670                             [
4671                                 AC_CHECK_FUNCS(shl_load,
4672                                               [
4673                                                 AC_DEFINE(HAVE_SHL_LOAD)
4674                                                 HAVE_SHL_FUNCS=1
4675                                               ],
4676                                               [
4677                                                 AC_CHECK_LIB(shl_load, dld,
4678                                                              [
4679                                                                 HAVE_SHL_FUNCS=1
4680                                                                 DL_LINK=" -ldld$DL_LINK"
4681                                                              ])
4682                                               ])
4683                             ])
4684             ])
4685
4686         dnl check also for dlerror()
4687         if test "$HAVE_DL_FUNCS" = 1; then
4688             AC_CHECK_FUNCS(dlerror,
4689                            AC_DEFINE(HAVE_DLERROR),
4690                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4691         fi
4692         fi
4693
4694         if test "$HAVE_DL_FUNCS" = 0; then
4695             if test "$HAVE_SHL_FUNCS" = 0; then
4696               if test "$USE_UNIX" = 1; then
4697                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4698                   wxUSE_DYNAMIC_LOADER=no
4699                   wxUSE_DYNLIB_CLASS=no
4700               else
4701                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4702               fi
4703             fi
4704         fi
4705     fi
4706 fi
4707
4708 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4709     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4710 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4711     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4712 fi
4713
4714 dnl ---------------------------------------------------------------------------
4715 dnl String stuff
4716 dnl ---------------------------------------------------------------------------
4717
4718 if test "$wxUSE_FONTMAP" = "yes" ; then
4719   AC_DEFINE(wxUSE_FONTMAP)
4720 fi
4721
4722 if test "$wxUSE_UNICODE" = "yes" ; then
4723   AC_DEFINE(wxUSE_UNICODE)
4724
4725   if test "$wxUSE_MSW" != 1; then
4726       wxUSE_UNICODE_MSLU=no
4727   fi
4728
4729   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4730         AC_CHECK_LIB(unicows,main,
4731             [
4732                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4733             ],
4734             [
4735                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4736                              Applications will only run on Windows NT/2000/XP!])
4737                 wxUSE_UNICODE_MSLU=no
4738             ])
4739     fi
4740 fi
4741
4742 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4743   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4744 fi
4745
4746 dnl ----------------------------------------------------------------
4747 dnl Register PostScript options for makefiles and setup.h
4748 dnl ----------------------------------------------------------------
4749
4750 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4751   AC_DEFINE(wxUSE_POSTSCRIPT)
4752 fi
4753
4754 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4755
4756 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4757
4758 dnl ---------------------------------------------------------------------------
4759 dnl big GUI components: MDI, doc/view, printing, help, ...
4760 dnl ---------------------------------------------------------------------------
4761
4762 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4763     AC_DEFINE(wxUSE_CONSTRAINTS)
4764     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4765 fi
4766
4767 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4768    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4769    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4770 fi
4771
4772 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4773     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4774     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4775     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4776         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4777     fi
4778 fi
4779
4780 if test "$wxUSE_HELP" = "yes"; then
4781     AC_DEFINE(wxUSE_HELP)
4782     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4783
4784     if test "$wxUSE_MSW" = 1; then
4785       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4786         AC_DEFINE(wxUSE_MS_HTML_HELP)
4787       fi
4788     fi
4789
4790     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4791       if test "$wxUSE_HTML" = "yes"; then
4792         AC_DEFINE(wxUSE_WXHTML_HELP)
4793       else
4794         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4795         wxUSE_WXHTML_HELP=no
4796       fi
4797     fi
4798 fi
4799
4800 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4801     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4802         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4803     else
4804         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4805     fi
4806     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4807 fi
4808
4809 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4810     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4811 fi
4812
4813 dnl ---------------------------------------------------------------------------
4814 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4815 dnl ---------------------------------------------------------------------------
4816
4817 dnl check for ole headers and disable a few features requiring it if not
4818 dnl present (earlier versions of mingw32 don't have ole2.h)
4819 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4820                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4821                           -o "$wxUSE_OLE"     = "yes" \
4822                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4823     AC_CHECK_HEADERS(ole2.h)
4824
4825     if test "$ac_cv_header_ole2_h" = "yes" ; then
4826         if test "$GCC" = yes ; then
4827             AC_LANG_SAVE
4828             AC_LANG_CPLUSPLUS
4829
4830             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4831             AC_TRY_COMPILE([#include <windows.h>
4832                             #include <ole2.h>],
4833                            [],
4834                            [AC_MSG_RESULT(no)],
4835                            [AC_MSG_RESULT(yes)
4836                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4837             AC_LANG_RESTORE
4838             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4839             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4840             AC_DEFINE(wxUSE_OLE)
4841
4842         fi
4843
4844         dnl for OLE clipboard and dnd
4845         AC_DEFINE(wxUSE_DATAOBJ)
4846     else
4847         AC_MSG_WARN([Some features disabled because OLE headers not found])
4848
4849         wxUSE_CLIPBOARD=no
4850         wxUSE_DRAG_AND_DROP=no
4851         wxUSE_DATAOBJ=no
4852         wxUSE_OLE=no
4853     fi
4854
4855     if test "$wxUSE_METAFILE" = "yes"; then
4856         AC_DEFINE(wxUSE_METAFILE)
4857
4858         dnl this one should probably be made separately configurable
4859         AC_DEFINE(wxUSE_ENH_METAFILE)
4860     fi
4861 fi
4862
4863 if test "$wxUSE_IPC" = "yes"; then
4864     if test "$wxUSE_SOCKETS" != "yes"; then
4865         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4866     fi
4867
4868     AC_DEFINE(wxUSE_IPC)
4869 fi
4870
4871 if test "$wxUSE_CLIPBOARD" = "yes"; then
4872     if test "$wxUSE_MGL" = 1; then
4873         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4874         wxUSE_CLIPBOARD=no
4875     fi
4876
4877     if test "$wxUSE_CLIPBOARD" = "yes"; then
4878         AC_DEFINE(wxUSE_CLIPBOARD)
4879
4880         dnl required by clipboard code in configuration check
4881         AC_DEFINE(wxUSE_DATAOBJ)
4882     fi
4883 fi
4884
4885 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4886     if test "$wxUSE_GTK" = 1; then
4887         if test "$WXGTK12" != 1; then
4888             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4889             wxUSE_DRAG_AND_DROP=no
4890         fi
4891     fi
4892
4893     if test "$wxUSE_MOTIF" = 1; then
4894         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4895         wxUSE_DRAG_AND_DROP=no
4896     fi
4897
4898     if test "$wxUSE_X11" = 1; then
4899         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4900         wxUSE_DRAG_AND_DROP=no
4901     fi
4902
4903     if test "$wxUSE_MGL" = 1; then
4904         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4905         wxUSE_DRAG_AND_DROP=no
4906     fi
4907
4908     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4909         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4910         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4911     fi
4912
4913 fi
4914
4915 if test "$wxUSE_SPLINES" = "yes" ; then
4916   AC_DEFINE(wxUSE_SPLINES)
4917 fi
4918
4919 dnl ---------------------------------------------------------------------------
4920 dnl GUI controls
4921 dnl ---------------------------------------------------------------------------
4922
4923 USES_CONTROLS=0
4924 if test "$wxUSE_CONTROLS" = "yes"; then
4925   USES_CONTROLS=1
4926 fi
4927
4928 if test "$wxUSE_ACCEL" = "yes"; then
4929   AC_DEFINE(wxUSE_ACCEL)
4930   USES_CONTROLS=1
4931 fi
4932
4933 if test "$wxUSE_BUTTON" = "yes"; then
4934   AC_DEFINE(wxUSE_BUTTON)
4935   USES_CONTROLS=1
4936 fi
4937
4938 if test "$wxUSE_BMPBUTTON" = "yes"; then
4939   AC_DEFINE(wxUSE_BMPBUTTON)
4940   USES_CONTROLS=1
4941 fi
4942
4943 if test "$wxUSE_CALCTRL" = "yes"; then
4944   AC_DEFINE(wxUSE_CALENDARCTRL)
4945   USES_CONTROLS=1
4946   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4947 fi
4948
4949 if test "$wxUSE_CARET" = "yes"; then
4950   AC_DEFINE(wxUSE_CARET)
4951   USES_CONTROLS=1
4952   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4953 fi
4954
4955 if test "$wxUSE_COMBOBOX" = "yes"; then
4956   AC_DEFINE(wxUSE_COMBOBOX)
4957   USES_CONTROLS=1
4958 fi
4959
4960 if test "$wxUSE_CHOICE" = "yes"; then
4961   AC_DEFINE(wxUSE_CHOICE)
4962   USES_CONTROLS=1
4963 fi
4964
4965 if test "$wxUSE_CHECKBOX" = "yes"; then
4966   AC_DEFINE(wxUSE_CHECKBOX)
4967   USES_CONTROLS=1
4968 fi
4969
4970 if test "$wxUSE_CHECKLST" = "yes"; then
4971   AC_DEFINE(wxUSE_CHECKLISTBOX)
4972   USES_CONTROLS=1
4973   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4974 fi
4975
4976 if test "$wxUSE_DISPLAY" = "yes"; then
4977     AC_DEFINE(wxUSE_DISPLAY)
4978     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4979 fi
4980
4981 if test "$wxUSE_GAUGE" = "yes"; then
4982   AC_DEFINE(wxUSE_GAUGE)
4983   USES_CONTROLS=1
4984 fi
4985
4986 if test "$wxUSE_GRID" = "yes"; then
4987   AC_DEFINE(wxUSE_GRID)
4988   USES_CONTROLS=1
4989   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4990 fi
4991
4992 if test "$wxUSE_IMAGLIST" = "yes"; then
4993     AC_DEFINE(wxUSE_IMAGLIST)
4994 fi
4995
4996 if test "$wxUSE_LISTBOX" = "yes"; then
4997     AC_DEFINE(wxUSE_LISTBOX)
4998     USES_CONTROLS=1
4999 fi
5000
5001 if test "$wxUSE_LISTCTRL" = "yes"; then
5002     if test "$wxUSE_IMAGLIST" = "yes"; then
5003         AC_DEFINE(wxUSE_LISTCTRL)
5004         USES_CONTROLS=1
5005         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5006     else
5007         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5008     fi
5009 fi
5010
5011 if test "$wxUSE_NOTEBOOK" = "yes"; then
5012     AC_DEFINE(wxUSE_NOTEBOOK)
5013     USES_CONTROLS=1
5014     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5015 fi
5016
5017 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5018 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5019 dnl     USES_CONTROLS=1
5020 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5021 dnl fi
5022
5023 if test "$wxUSE_RADIOBOX" = "yes"; then
5024     AC_DEFINE(wxUSE_RADIOBOX)
5025     USES_CONTROLS=1
5026 fi
5027
5028 if test "$wxUSE_RADIOBTN" = "yes"; then
5029     AC_DEFINE(wxUSE_RADIOBTN)
5030     USES_CONTROLS=1
5031 fi
5032
5033 if test "$wxUSE_SASH" = "yes"; then
5034     AC_DEFINE(wxUSE_SASH)
5035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5036 fi
5037
5038 if test "$wxUSE_SCROLLBAR" = "yes"; then
5039     AC_DEFINE(wxUSE_SCROLLBAR)
5040     USES_CONTROLS=1
5041     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5042 fi
5043
5044 if test "$wxUSE_SLIDER" = "yes"; then
5045     AC_DEFINE(wxUSE_SLIDER)
5046     USES_CONTROLS=1
5047 fi
5048
5049 if test "$wxUSE_SPINBTN" = "yes"; then
5050     AC_DEFINE(wxUSE_SPINBTN)
5051     USES_CONTROLS=1
5052 fi
5053
5054 if test "$wxUSE_SPINCTRL" = "yes"; then
5055     AC_DEFINE(wxUSE_SPINCTRL)
5056     USES_CONTROLS=1
5057 fi
5058
5059 if test "$wxUSE_SPLITTER" = "yes"; then
5060     AC_DEFINE(wxUSE_SPLITTER)
5061     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5062 fi
5063
5064 if test "$wxUSE_STATBMP" = "yes"; then
5065     AC_DEFINE(wxUSE_STATBMP)
5066     USES_CONTROLS=1
5067 fi
5068
5069 if test "$wxUSE_STATBOX" = "yes"; then
5070     AC_DEFINE(wxUSE_STATBOX)
5071     USES_CONTROLS=1
5072 fi
5073
5074 if test "$wxUSE_STATTEXT" = "yes"; then
5075     AC_DEFINE(wxUSE_STATTEXT)
5076     USES_CONTROLS=1
5077 fi
5078
5079 if test "$wxUSE_STATLINE" = "yes"; then
5080     AC_DEFINE(wxUSE_STATLINE)
5081     USES_CONTROLS=1
5082 fi
5083
5084 if test "$wxUSE_STATUSBAR" = "yes"; then
5085     AC_DEFINE(wxUSE_STATUSBAR)
5086     USES_CONTROLS=1
5087
5088     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5089 fi
5090
5091 if test "$wxUSE_TABDIALOG" = "yes"; then
5092     AC_DEFINE(wxUSE_TAB_DIALOG)
5093     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5094 fi
5095
5096 if test "$wxUSE_TEXTCTRL" = "yes"; then
5097     AC_DEFINE(wxUSE_TEXTCTRL)
5098     USES_CONTROLS=1
5099     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5100 fi
5101
5102 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5103     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5104         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5105         wxUSE_TOGGLEBTN=no
5106     fi
5107     if test "$wxUSE_UNIVERSAL" = "yes"; then
5108         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5109         wxUSE_TOGGLEBTN=no
5110     fi
5111
5112     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5113         AC_DEFINE(wxUSE_TOGGLEBTN)
5114         USES_CONTROLS=1
5115     fi
5116 fi
5117
5118 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5119     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5120     wxUSE_TOOLBAR="yes"
5121     USES_CONTROLS=1
5122 fi
5123
5124 if test "$wxUSE_TOOLBAR" = "yes"; then
5125     AC_DEFINE(wxUSE_TOOLBAR)
5126     USES_CONTROLS=1
5127
5128     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5129     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5130         wxUSE_TOOLBAR_NATIVE="yes"
5131     fi
5132
5133     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5134         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5135         USES_CONTROLS=1
5136     fi
5137
5138     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5139 fi
5140
5141 if test "$wxUSE_TOOLTIPS" = "yes"; then
5142     if test "$wxUSE_MOTIF" = 1; then
5143         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5144     else
5145         if test "$wxUSE_UNIVERSAL" = "yes"; then
5146             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5147         else
5148             AC_DEFINE(wxUSE_TOOLTIPS)
5149         fi
5150     fi
5151 fi
5152
5153 if test "$wxUSE_TREECTRL" = "yes"; then
5154     if test "$wxUSE_IMAGLIST" = "yes"; then
5155         AC_DEFINE(wxUSE_TREECTRL)
5156         USES_CONTROLS=1
5157         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5158     else
5159         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5160     fi
5161 fi
5162
5163 if test "$wxUSE_POPUPWIN" = "yes"; then
5164     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5165         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5166     else
5167         if test "$wxUSE_MOTIF" = 1; then
5168             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5169         else
5170             if test "$wxUSE_PM" = 1; then
5171                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5172             else
5173                 AC_DEFINE(wxUSE_POPUPWIN)
5174
5175                 USES_CONTROLS=1
5176             fi
5177         fi
5178     fi
5179 fi
5180
5181 if test "$wxUSE_TIPWINDOW" = "yes"; then
5182     if test "$wxUSE_PM" = 1; then
5183         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5184     else
5185         AC_DEFINE(wxUSE_TIPWINDOW)
5186     fi
5187 fi
5188
5189 if test "$USES_CONTROLS" = 1; then
5190     AC_DEFINE(wxUSE_CONTROLS)
5191 fi
5192
5193 dnl ---------------------------------------------------------------------------
5194 dnl misc options
5195 dnl ---------------------------------------------------------------------------
5196
5197 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5198 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5199 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5200 dnl fi
5201
5202 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5203     AC_DEFINE(wxUSE_DRAGIMAGE)
5204     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5205 fi
5206
5207 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5208     AC_DEFINE(wxUSE_ACCESSIBILITY)
5209     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5210 fi
5211
5212 if test "$wxUSE_MENUS" = "yes"; then
5213     AC_DEFINE(wxUSE_MENUS)
5214     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5215 fi
5216
5217 if test "$wxUSE_METAFILE" = "yes"; then
5218     AC_DEFINE(wxUSE_METAFILE)
5219 fi
5220
5221 if test "$wxUSE_MIMETYPE" = "yes"; then
5222     AC_DEFINE(wxUSE_MIMETYPE)
5223 fi
5224
5225 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5226     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5227 if test "$TOOLKIT" = "MSW"; then
5228     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5229 fi
5230
5231 fi
5232
5233 if test "$wxUSE_MINIFRAME" = "yes"; then
5234     AC_DEFINE(wxUSE_MINIFRAME)
5235     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5236 fi
5237
5238 USE_HTML=0
5239 if test "$wxUSE_HTML" = "yes"; then
5240     AC_DEFINE(wxUSE_HTML)
5241     USE_HTML=1
5242     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5243 fi
5244
5245 if test "$wxUSE_VALIDATORS" = "yes"; then
5246     AC_DEFINE(wxUSE_VALIDATORS)
5247     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5248 fi
5249
5250 if test "$wxUSE_PALETTE" = "yes" ; then
5251   AC_DEFINE(wxUSE_PALETTE)
5252 fi
5253
5254 if test "$wxUSE_IMAGE" = "yes" ; then
5255   AC_DEFINE(wxUSE_IMAGE)
5256 fi
5257
5258 if test "$wxUSE_GIF" = "yes" ; then
5259   AC_DEFINE(wxUSE_GIF)
5260 fi
5261
5262 if test "$wxUSE_PCX" = "yes" ; then
5263   AC_DEFINE(wxUSE_PCX)
5264 fi
5265
5266 if test "$wxUSE_IFF" = "yes" ; then
5267   AC_DEFINE(wxUSE_IFF)
5268 fi
5269
5270 if test "$wxUSE_PNM" = "yes" ; then
5271   AC_DEFINE(wxUSE_PNM)
5272 fi
5273
5274 if test "$wxUSE_XPM" = "yes" ; then
5275   AC_DEFINE(wxUSE_XPM)
5276 fi
5277
5278 if test "$wxUSE_ICO_CUR" = "yes" ; then
5279   AC_DEFINE(wxUSE_ICO_CUR)
5280 fi
5281
5282 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5283   dnl Must be done this late because -lunicows must be before all the other libs
5284   LIBS=" -lunicows $LIBS"
5285 fi
5286
5287 dnl ---------------------------------------------------------------------------
5288 dnl common dialog
5289 dnl ---------------------------------------------------------------------------
5290
5291 if test "$wxUSE_CHOICEDLG" = "yes"; then
5292     AC_DEFINE(wxUSE_CHOICEDLG)
5293 fi
5294
5295 if test "$wxUSE_COLOURDLG" = "yes"; then
5296     AC_DEFINE(wxUSE_COLOURDLG)
5297 fi
5298
5299 if test "$wxUSE_FILEDLG" = "yes"; then
5300     AC_DEFINE(wxUSE_FILEDLG)
5301 fi
5302
5303 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5304     AC_DEFINE(wxUSE_FINDREPLDLG)
5305 fi
5306
5307 if test "$wxUSE_FONTDLG" = "yes"; then
5308     AC_DEFINE(wxUSE_FONTDLG)
5309 fi
5310
5311 if test "$wxUSE_DIRDLG" = "yes"; then
5312     if test "$wxUSE_TREECTRL" != "yes"; then
5313         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5314     else
5315         AC_DEFINE(wxUSE_DIRDLG)
5316     fi
5317 fi
5318
5319 if test "$wxUSE_MSGDLG" = "yes"; then
5320     AC_DEFINE(wxUSE_MSGDLG)
5321 fi
5322
5323 if test "$wxUSE_NUMBERDLG" = "yes"; then
5324     AC_DEFINE(wxUSE_NUMBERDLG)
5325 fi
5326
5327 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5328     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5329        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5330     else
5331         AC_DEFINE(wxUSE_PROGRESSDLG)
5332     fi
5333 fi
5334
5335 if test "$wxUSE_SPLASH" = "yes"; then
5336     AC_DEFINE(wxUSE_SPLASH)
5337 fi
5338
5339 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5340     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5341        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5342     else
5343         AC_DEFINE(wxUSE_STARTUP_TIPS)
5344     fi
5345 fi
5346
5347 if test "$wxUSE_TEXTDLG" = "yes"; then
5348     AC_DEFINE(wxUSE_TEXTDLG)
5349 fi
5350
5351 if test "$wxUSE_WIZARDDLG" = "yes"; then
5352     AC_DEFINE(wxUSE_WIZARDDLG)
5353     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5354 fi
5355
5356 dnl ---------------------------------------------------------------------------
5357 dnl get the string with OS info - used by wxGetOsDescription()
5358 dnl ---------------------------------------------------------------------------
5359
5360 if test "$cross_compiling" = "yes"; then
5361     dnl Use best guess from host as we can't use uname when cross compiling
5362     OSINFO="\"$host\""
5363 else
5364     dnl attualy work out OS version
5365     OSINFO=`uname -s -r -m`
5366     OSINFO="\"$OSINFO\""
5367 fi
5368
5369 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5370
5371 dnl ---------------------------------------------------------------------------
5372 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5373 dnl ---------------------------------------------------------------------------
5374
5375 if test "x$prefix" != "xNONE"; then
5376     wxPREFIX=$prefix
5377 else
5378     wxPREFIX=$ac_default_prefix
5379 fi
5380
5381 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5382
5383 dnl define the variables used in wx-config
5384 top_builddir_wxconfig=`pwd`
5385
5386 dnl ---------------------------------------------------------------------------
5387 dnl Output the makefiles and such from the results found above
5388 dnl ---------------------------------------------------------------------------
5389
5390 dnl all additional libraries (except wxWindows itself) we link with
5391
5392 dnl note that we always link with -lm except for Mac OS X
5393 dnl extended.c uses floor() and is always linked in
5394
5395 if test "$wxUSE_MAC" = 1 ; then
5396     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5397 fi
5398 if test "$wxUSE_COCOA" = 1 ; then
5399     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5400 fi
5401
5402 dnl FIXME: should this be covered by the conditional above
5403 dnl given the -lm comment there?  Or should that comment (and
5404 dnl this one) be removed..   [ 7 Nov 2001 ]
5405
5406 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5407
5408 dnl Only add the -lm library if floating point functions cannot be used
5409 dnl without it.  This check is important on cygwin because of the bizarre
5410 dnl way that they have organized functions into libraries.  On cygwin, both
5411 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5412 dnl means that
5413 dnl   1) linking with -lm is not necessary, and
5414 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5415 dnl In particular, if you compile any program with -mno-cygwin and link with
5416 dnl -lm, it will crash instantly when it is run.  This happens because the
5417 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5418 dnl the ___main function instead of allowing it to be defined by
5419 dnl /usr/lib/mingw/libmingw32.a as it should be.
5420 dnl
5421 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5422 dnl
5423 dnl Just check a few floating point functions. If they are all found without
5424 dnl -lm, then we must not need -lm.
5425 have_cos=0
5426 have_floor=0
5427 AC_CHECK_FUNCS(cos, have_cos=1)
5428 AC_CHECK_FUNCS(floor, have_floor=1)
5429 AC_MSG_CHECKING(if floating point functions link without -lm)
5430 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5431     AC_MSG_RESULT(yes)
5432 else
5433     AC_MSG_RESULT(no)
5434     LIBS="$LIBS -lm"
5435     # use different functions to avoid configure caching
5436     have_sin=0
5437     have_ceil=0
5438     AC_CHECK_FUNCS(sin, have_sin=1)
5439     AC_CHECK_FUNCS(ceil, have_ceil=1)
5440     AC_MSG_CHECKING(if floating point functions link with -lm)
5441     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5442         AC_MSG_RESULT(yes)
5443     else
5444         AC_MSG_RESULT(no)
5445         # not sure we should warn the user, crash, etc.
5446     fi
5447 fi
5448
5449 if test "$wxUSE_GUI" = "yes"; then
5450
5451     dnl TODO add checks that these samples will really compile (i.e. all the
5452     dnl      library features they need are present)
5453
5454     dnl TODO some samples are never built so far:
5455     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5456     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5457                      drawing dynamic erase event exec font image \
5458                      minimal propsize rotate shaped widgets"
5459
5460     if test "$wxUSE_MONOLITHIC" != "yes"; then
5461         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5462     fi
5463 else
5464     SAMPLES_SUBDIRS="console"
5465 fi
5466
5467
5468 dnl all -I options we must pass to the compiler
5469 dnl
5470 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5471 dnl and other stuff for the built in libraries should come first to avoid
5472 dnl including the system headers with the same name (it is particularly
5473 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5474 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5475 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5476 -I\${top_srcdir}/include \
5477 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5478 $TOOLKIT_INCLUDE"
5479
5480 dnl C/C++ compiler options used to compile wxWindows
5481 if test "$GXX" = yes ; then
5482     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5483     CXXWARNINGS="-Wall"
5484     dnl should enable this one day...
5485     dnl CXXWARNINGS="-Wall -Werror"
5486 fi
5487
5488 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5489
5490 dnl remove the extra white space from the cc/c++/ld options
5491 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5492 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5493 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5494
5495
5496 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5497 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5498 EXTRALIBS_XML="$EXPAT_LINK"
5499 if test "$wxUSE_GUI" = "yes"; then
5500     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5501 fi
5502 if test "$wxUSE_OPENGL" = "yes"; then
5503     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5504 fi
5505
5506 LDFLAGS="$LDFLAGS $PROFILE"
5507
5508 dnl wxGTK does not need TOOLKIT includes in wx-config
5509 if test "$wxUSE_GTK" = 1; then
5510     WXCONFIG_INCLUDE=
5511 else
5512     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5513 fi
5514
5515 WXCONFIG_EXTRALIBS="$LIBS"
5516
5517 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5518 if test "$wxUSE_REGEX" = "builtin" ; then
5519     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5520 fi
5521 if test "$wxUSE_EXPAT" = "builtin" ; then
5522     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5523 fi
5524 if test "$wxUSE_ODBC" = "builtin" ; then
5525     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5526 fi
5527 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5528     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5529 fi
5530 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5531     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5532 fi
5533 if test "$wxUSE_LIBPNG" = "builtin" ; then
5534     wxconfig_3rdparty="$wxconfig_3rdparty png"
5535 fi
5536 if test "$wxUSE_ZLIB" = "builtin" ; then
5537     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5538 fi
5539
5540 for i in $wxconfig_3rdparty ; do
5541     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5542 done
5543
5544
5545 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5546     WXUNIV=1
5547 else
5548     WXUNIV=0
5549 fi
5550
5551 AC_SUBST(wxUSE_ZLIB)
5552 AC_SUBST(wxUSE_REGEX)
5553 AC_SUBST(wxUSE_EXPAT)
5554 AC_SUBST(wxUSE_ODBC)
5555 AC_SUBST(wxUSE_LIBJPEG)
5556 AC_SUBST(wxUSE_LIBPNG)
5557 AC_SUBST(wxUSE_LIBTIFF)
5558
5559 if test $wxUSE_MONOLITHIC = "yes" ; then
5560     MONOLITHIC=1
5561 else
5562     MONOLITHIC=0
5563 fi
5564
5565 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5566     OFFICIAL_BUILD=1
5567 else
5568     OFFICIAL_BUILD=0
5569 fi
5570
5571 AC_SUBST(VENDOR)
5572 AC_SUBST(OFFICIAL_BUILD)
5573
5574 AC_SUBST(WXUNIV)
5575 AC_SUBST(MONOLITHIC)
5576 AC_SUBST(LIBS)
5577 AC_SUBST(EXTRALIBS)
5578 AC_SUBST(EXTRALIBS_XML)
5579 AC_SUBST(EXTRALIBS_GUI)
5580 AC_SUBST(EXTRALIBS_OPENGL)
5581 AC_SUBST(UNICODE)
5582 AC_SUBST(BUILD)
5583 AC_SUBST(SHARED)
5584 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5585 AC_SUBST(TOOLKIT_LOWERCASE)
5586 AC_SUBST(TOOLKIT_VERSION)
5587 AC_SUBST(SAMPLES_RPATH_FLAG)
5588 AC_SUBST(HOST_SUFFIX)
5589
5590 AC_BAKEFILE
5591
5592
5593
5594 dnl for convenience, sort the samples in alphabetical order
5595 dnl
5596 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5597 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5598 dnl
5599 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5600 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5601 dnl       only removes the Unix-like part of the introduced line break.
5602 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5603
5604 dnl makefile variables
5605 AC_SUBST(LEX_STEM)
5606 AC_SUBST(PATH_IFS)
5607
5608 dnl global options
5609 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5610 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5611 AC_SUBST(WX_RELEASE_NUMBER)
5612 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5613 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5614 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5615 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5616 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5617 AC_SUBST(WX_TARGET_LIBRARY)
5618 AC_SUBST(WX_LIBRARY_LINK1)
5619 AC_SUBST(WX_LIBRARY_LINK2)
5620 AC_SUBST(PROGRAM_EXT)
5621
5622 dnl global gl options
5623 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5624 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5625 AC_SUBST(WX_TARGET_LIBRARY_GL)
5626 AC_SUBST(WX_LIBRARY_LINK1_GL)
5627 AC_SUBST(WX_LIBRARY_LINK2_GL)
5628
5629 dnl are we supposed to create the links?
5630 AC_SUBST(WX_ALL)
5631 AC_SUBST(WX_ALL_INSTALLED)
5632
5633 AC_SUBST(SHARED_LD)
5634 AC_SUBST(PIC_FLAG)
5635
5636 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5637
5638 AC_SUBST(STATIC_FLAG)
5639
5640 dnl debugging options
5641 AC_SUBST(WXDEBUG_DEFINE)
5642
5643 dnl toolkit options
5644 AC_SUBST(USE_GUI)
5645 AC_SUBST(AFMINSTALL)
5646 AC_SUBST(WIN32INSTALL)
5647 AC_SUBST(TOOLKIT)
5648 AC_SUBST(TOOLKIT_DIR)
5649 AC_SUBST(TOOLKIT_VPATH)
5650 AC_SUBST(TOOLCHAIN_NAME)
5651 AC_SUBST(TOOLCHAIN_DEFS)
5652 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5653
5654 dnl wx-config options
5655 AC_SUBST(top_builddir_wxconfig)
5656 AC_SUBST(host_alias)
5657 AC_SUBST(cross_compiling)
5658 AC_SUBST(WXCONFIG_EXTRALIBS)
5659 AC_SUBST(WXCONFIG_LIBS)
5660 AC_SUBST(WXCONFIG_LIBS_GL)
5661 AC_SUBST(WXCONFIG_LIBS_STATIC)
5662 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5663 AC_SUBST(WXCONFIG_INCLUDE)
5664 AC_SUBST(WXCONFIG_RPATH)
5665 AC_SUBST(WX_LARGEFILE_FLAGS)
5666 AC_SUBST(CODE_GEN_FLAGS)
5667 AC_SUBST(CODE_GEN_FLAGS_CXX)
5668
5669 dnl the list of files to compile/install
5670 AC_SUBST(ALL_OBJECTS)
5671 AC_SUBST(ALL_HEADERS)
5672 AC_SUBST(ALL_SOURCES)
5673
5674 dnl distribution vars
5675 AC_SUBST(GUIDIST)
5676 AC_SUBST(PORT_FILES)
5677 AC_SUBST(DISTDIR)
5678
5679 dnl additional subdirectories where we will build
5680 AC_SUBST(SAMPLES_SUBDIRS)
5681
5682 dnl additional libraries and linker settings
5683 AC_SUBST(LDFLAGS)
5684 AC_SUBST(LDFLAGS_GL)
5685 AC_SUBST(LDFLAGS_VERSIONING)
5686 AC_SUBST(LDFLAGS_EXE)
5687 AC_SUBST(OPENGL_LIBS)
5688 AC_SUBST(DMALLOC_LIBS)
5689 AC_SUBST(WX_VERSION_TAG)
5690
5691 dnl additional resurces settings
5692 AC_SUBST(RESCOMP)
5693 AC_SUBST(RESFLAGS)
5694 AC_SUBST(RESPROGRAMOBJ)
5695 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5696 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5697
5698 dnl additional for Mac OS X
5699 AC_SUBST(DEREZ)
5700 AC_SUBST(MACOSX_BUNDLE)
5701 AC_SUBST(LIBWXMACRES)
5702 AC_SUBST(MACRESCOMP)
5703 AC_SUBST(MACSETFILE)
5704 AC_SUBST(MACRESWXCONFIG)
5705
5706 dnl other tools
5707 AC_SUBST(GCC)
5708 AC_SUBST(DLLTOOL)
5709 AC_SUBST(AS)
5710 AC_SUBST(NM)
5711 AC_SUBST(LD)
5712 AC_SUBST(MAKEINFO)
5713 AC_SUBST(INSTALL_LIBRARY)
5714 AC_SUBST(INSTALL_DIR)
5715
5716 dnl contrib tests results:
5717 AC_SUBST(ESD_LINK)
5718
5719
5720 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5721 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5722 dnl - and we do use it)
5723 AC_PROG_MAKE_SET
5724
5725 dnl move setup.h back if available
5726 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5727     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5728 fi
5729
5730 AC_CONFIG_HEADERS([setup.h])
5731
5732 dnl create each of the files in the space separated list from the file.in
5733 dnl (the original file name may be overriden by appending another name after a
5734 dnl colon)
5735 AC_CONFIG_FILES([
5736             wx-config
5737             version-script
5738             Makefile
5739           ])
5740
5741 AC_CONFIG_COMMANDS([default],
5742           [
5743             dnl This test is required to make the following idempotent.
5744             dnl Otherwise running config.status or rerunning configure
5745             dnl would stomp the wx-config link or try to move it onto
5746             dnl itself.
5747             dnl Use -h instead of -L to test for link (GD)
5748             dnl   -h is documented as obsolete under Mac OS X but works
5749             dnl   -L is obsolete under Solaris8
5750             if test ! -h wx-config; then
5751                 chmod +x wx-config
5752                 mv wx-config wx${TOOLCHAIN_NAME}-config
5753                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5754             fi
5755
5756             if test ! -d lib; then
5757               mkdir lib
5758             fi
5759             if test ! -d lib/wx; then
5760               mkdir lib/wx
5761             fi
5762             if test ! -d lib/wx/include; then
5763               mkdir lib/wx/include
5764             fi
5765             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5766               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5767             fi
5768             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5769               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5770             fi
5771             if test -f setup.h; then
5772               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5773             fi
5774           ],
5775           [
5776             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5777             LN_S="${LN_S}"
5778           ]
5779          )
5780
5781
5782 dnl Configure samples, contrib etc. directories, but only if they are present:
5783 if test "$wxUSE_GUI" = "yes"; then
5784     SUBDIRS="samples demos utils contrib"
5785 else dnl we build wxBase only
5786     dnl there are no wxBase programs in contrib nor demos
5787     SUBDIRS="samples utils"
5788 fi
5789
5790 for subdir in `echo $SUBDIRS`; do
5791     if test -d ${srcdir}/${subdir} ; then
5792         if test "$wxUSE_GUI" = "yes"; then
5793             if test ${subdir} = "samples"; then
5794                 dnl only take those samples which compile in the current
5795                 dnl configuration and which exist
5796                 for sample in `echo $SAMPLES_SUBDIRS`; do
5797                     if test -d $srcdir/samples/$sample; then
5798                         makefiles="samples/$sample/Makefile.in $makefiles"
5799                     fi
5800                 done
5801             else dnl assume that everything compiles for utils &c
5802                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5803             fi
5804         else dnl we build wxBase only
5805             dnl don't take all samples/utils, just those which build with
5806             dnl wxBase
5807             if test ${subdir} = "samples"; then
5808                 makefiles="samples/console/Makefile.in"
5809             else dnl utils
5810                 makefiles="utils/HelpGen/Makefile.in \
5811                            utils/HelpGen/src/Makefile.in \
5812                            utils/makegen/Makefile.in"
5813             fi
5814         fi
5815
5816         for mkin in $makefiles ; do
5817             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5818             AC_CONFIG_FILES([$mk])
5819         done
5820     fi
5821 done
5822
5823
5824 AC_OUTPUT
5825
5826 dnl report on what we decided to do
5827 echo
5828 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5829 echo ""
5830 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5831 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5832
5833 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5834 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5835 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5836
5837 echo "  What level of wxWindows compatibility should be enabled?"
5838 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5839 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5840 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5841
5842 echo "  Which libraries should wxWindows use?"
5843 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5844 echo "                                       png                ${wxUSE_LIBPNG-none}"
5845 echo "                                       regex              ${wxUSE_REGEX}"
5846 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5847 echo "                                       zlib               ${wxUSE_ZLIB}"
5848 echo "                                       odbc               ${wxUSE_ODBC}"
5849 echo "                                       expat              ${wxUSE_EXPAT}"
5850
5851 echo ""
5852
5853 dnl vi: set et sts=4 sw=4 com=\:dnl: