configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=3
  51 WX_RELEASE_NUMBER=3
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=2
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl assume Unix
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 USE_LINUX=
  75 USE_SGI=
  76 USE_HPUX=
  77 USE_SYSV=
  78 USE_SVR4=
  79 USE_AIX=
  80 USE_SUN=
  81 USE_SOLARIS=
  82 USE_SUNOS=
  83 USE_ALPHA=
  84 USE_OSF=
  85 USE_BSD=
  86 USE_DARWIN=
  87 USE_FREEBSD=
  88 USE_OPENBSD=
  89 USE_NETBSD=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_DATA_GENERAL=
  93
  94 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  95 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  96 dnl than checking it during run-time
  97 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  98
  99 dnl the list of all available toolkits
 100 dnl
 101 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 102 ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11"
 103
 104 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 105 dnl     which are either yes or no
 106 DEFAULT_wxUSE_GTK=0
 107 DEFAULT_wxUSE_MAC=0
 108 DEFAULT_wxUSE_MGL=0
 109 DEFAULT_wxUSE_MICROWIN=0
 110 DEFAULT_wxUSE_MOTIF=0
 111 DEFAULT_wxUSE_MSW=0
 112 DEFAULT_wxUSE_PM=0
 113 DEFAULT_wxUSE_WINE=0
 114 DEFAULT_wxUSE_X11=0
 115
 116 dnl these are the values which are really default for the given platform -
 117 dnl they're not cached and are only used if no --with-toolkit was given *and*
 118 dnl nothing was found in the cache
 119 DEFAULT_DEFAULT_wxUSE_GTK=0
 120 DEFAULT_DEFAULT_wxUSE_MAC=0
 121 DEFAULT_DEFAULT_wxUSE_MGL=0
 122 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_DEFAULT_wxUSE_MSW=0
 125 DEFAULT_DEFAULT_wxUSE_PM=0
 126 DEFAULT_DEFAULT_wxUSE_WINE=0
 127 DEFAULT_DEFAULT_wxUSE_X11=0
 128
 129 PROGRAM_EXT=
 130 SO_SUFFIX=so
 131
 132 dnl to support a new system, you need to add its canonical name (as determined
 133 dnl by config.sub or specified by the configure command line) to this "case"
 134 dnl and also define the shared library flags below - search for
 135 dnl SHARED_LIB_SETUP to find the exact place
 136 case "${host}" in
 137   *-hp-hpux* )
 138     USE_HPUX=1
 139     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 140     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 141     SO_SUFFIX=sl
 142     AC_DEFINE(__HPUX__)
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-irix5* | *-*-irix6* )
 155     USE_SGI=1
 156     USE_SVR4=1
 157     AC_DEFINE(__SGI__)
 158     AC_DEFINE(__SVR4__)
 159     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 160   ;;
 161   *-*-solaris2* )
 162     USE_SUN=1
 163     USE_SOLARIS=1
 164     USE_SVR4=1
 165     AC_DEFINE(__SUN__)
 166     AC_DEFINE(__SOLARIS__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 170   ;;
 171   *-*-sunos4* )
 172     USE_SUN=1
 173     USE_SUNOS=1
 174     USE_BSD=1
 175     AC_DEFINE(__SUN__)
 176     AC_DEFINE(__SUNOS__)
 177     AC_DEFINE(__BSD__)
 178     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 179   ;;
 180   *-*-freebsd*)
 181     USE_BSD=1
 182     USE_FREEBSD=1
 183     AC_DEFINE(__FREEBSD__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_GTK=1
 186   ;;
 187   *-*-openbsd*)
 188     USE_BSD=1
 189     USE_OPENBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__OPENBSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-netbsd*)
 195     USE_BSD=1
 196     USE_NETBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__NETBSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-osf* )
 202     USE_ALPHA=1
 203     USE_OSF=1
 204     AC_DEFINE(__ALPHA__)
 205     AC_DEFINE(__OSF__)
 206     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208   ;;
 209   *-*-dgux5* )
 210     USE_ALPHA=1
 211     USE_SVR4=1
 212     AC_DEFINE(__ALPHA__)
 213     AC_DEFINE(__SVR4__)
 214     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 215   ;;
 216   *-*-sysv5* )
 217     USE_SYSV=1
 218     USE_SVR4=1
 219     AC_DEFINE(__SYSV__)
 220     AC_DEFINE(__SVR4__)
 221     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 222   ;;
 223   *-*-aix* )
 224     USE_AIX=1
 225     USE_SYSV=1
 226     USE_SVR4=1
 227     dnl Irvin Probst <irvin.probst@fr.thalesgroup.com> reports that the shared
 228     dnl libraries under AIX have the same suffix as the normal ones
 229     SO_SUFFIX=a
 230     AC_DEFINE(__AIX__)
 231     AC_DEFINE(__SYSV__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235
 236   *-*-cygwin* | *-*-mingw32* )
 237     dnl MBN: some of the defines have been moved after toolkit detection
 238     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 239     dnl      USE_UNIX  must be set and not USE_WIN32
 240     SO_SUFFIX=dll
 241     PROGRAM_EXT=".exe"
 242     RESCOMP=windres
 243     DEFAULT_DEFAULT_wxUSE_MSW=1
 244   ;;
 245
 246   *-pc-msdosdjgpp )
 247     USE_UNIX=0
 248     USE_DOS=1
 249     AC_DEFINE(__DOS__)
 250     PROGRAM_EXT=".exe"
 251     DEFAULT_DEFAULT_wxUSE_MGL=1
 252     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 253     LIBS="$LIBS -lstdc++"
 254   ;;
 255
 256   *-pc-os2_emx | *-pc-os2-emx )
 257     AC_DEFINE(__EMX__)
 258     PROGRAM_EXT=".exe"
 259     DEFAULT_DEFAULT_wxUSE_PM=1
 260   ;;
 261
 262   powerpc-*-darwin* )
 263     dnl PowerPC Darwin based distributions (including Mac OS X)
 264     USE_BSD=1
 265     USE_DARWIN=1
 266     SO_SUFFIX=dylib
 267     AC_DEFINE(__BSD__)
 268     AC_DEFINE(__DARWIN__)
 269     AC_DEFINE(__POWERPC__)
 270     DEFAULT_DEFAULT_wxUSE_MAC=1
 271   ;;
 272
 273   *-*-beos* )
 274     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 275     USE_BEOS=1
 276     AC_DEFINE(__BEOS__)
 277   ;;
 278
 279   *)
 280     AC_MSG_ERROR(unknown system type ${host}.)
 281 esac
 282
 283 dnl ---------------------------------------------------------------------------
 284 dnl command line options for configure
 285 dnl ---------------------------------------------------------------------------
 286
 287 dnl the default values for all options - we collect them all here to simplify
 288 dnl modification of the default values (for example, if the defaults for some
 289 dnl platform should be changed, it can be done here too)
 290 dnl
 291 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 292
 293 WX_ARG_CACHE_INIT
 294
 295 dnl useful to test the compilation with minimum options, define as 0 for normal
 296 dnl usage
 297 DEBUG_CONFIGURE=0
 298 if test $DEBUG_CONFIGURE = 1; then
 299   DEFAULT_wxUSE_UNIVERSAL=no
 300
 301   DEFAULT_wxUSE_NANOX=no
 302
 303   DEFAULT_wxUSE_THREADS=yes
 304
 305   DEFAULT_wxUSE_SHARED=yes
 306   DEFAULT_wxUSE_SONAME=no
 307   DEFAULT_wxUSE_OPTIMISE=no
 308   DEFAULT_wxUSE_PROFILE=no
 309   DEFAULT_wxUSE_NO_DEPS=no
 310   DEFAULT_wxUSE_NO_RTTI=no
 311   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 312   DEFAULT_wxUSE_PERMISSIVE=no
 313   DEFAULT_wxUSE_DEBUG_FLAG=yes
 314   DEFAULT_wxUSE_DEBUG_INFO=yes
 315   DEFAULT_wxUSE_DEBUG_GDB=yes
 316   DEFAULT_wxUSE_MEM_TRACING=no
 317   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 318   DEFAULT_wxUSE_DMALLOC=no
 319   DEFAULT_wxUSE_PRECOMP=no
 320   DEFAULT_wxUSE_APPLE_IEEE=no
 321
 322   DEFAULT_wxUSE_LOG=yes
 323   DEFAULT_wxUSE_LOGWINDOW=no
 324   DEFAULT_wxUSE_LOGGUI=no
 325   DEFAULT_wxUSE_LOGDIALOG=no
 326
 327   DEFAULT_wxUSE_GUI=yes
 328   DEFAULT_wxUSE_CONTROLS=no
 329
 330   DEFAULT_wxUSE_REGEX=no
 331   DEFAULT_wxUSE_ZLIB=no
 332   DEFAULT_wxUSE_LIBPNG=no
 333   DEFAULT_wxUSE_LIBJPEG=no
 334   DEFAULT_wxUSE_LIBTIFF=no
 335   DEFAULT_wxUSE_ODBC=no
 336   DEFAULT_wxUSE_OPENGL=no
 337
 338   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 339   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 340   DEFAULT_wxUSE_STD_IOSTREAM=no
 341   DEFAULT_wxUSE_CMDLINE_PARSER=no
 342   DEFAULT_wxUSE_DATETIME=no
 343   DEFAULT_wxUSE_TIMEDATE=no
 344   DEFAULT_wxUSE_TIMER=no
 345   DEFAULT_wxUSE_STOPWATCH=no
 346   DEFAULT_wxUSE_FILE=no
 347   DEFAULT_wxUSE_FFILE=no
 348   DEFAULT_wxUSE_TEXTBUFFER=no
 349   DEFAULT_wxUSE_TEXTFILE=no
 350   DEFAULT_wxUSE_WAVE=no
 351   DEFAULT_wxUSE_INTL=no
 352   DEFAULT_wxUSE_CONFIG=no
 353   DEFAULT_wxUSE_FONTMAP=no
 354   DEFAULT_wxUSE_STREAMS=no
 355   DEFAULT_wxUSE_SOCKETS=no
 356   DEFAULT_wxUSE_DIALUP_MANAGER=no
 357   DEFAULT_wxUSE_JOYSTICK=no
 358   DEFAULT_wxUSE_DYNLIB_CLASS=no
 359   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 360   DEFAULT_wxUSE_LONGLONG=no
 361   DEFAULT_wxUSE_GEOMETRY=no
 362
 363   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 364   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 365   DEFAULT_wxUSE_POSTSCRIPT=no
 366
 367   DEFAULT_wxUSE_X_RESOURCES=no
 368   DEFAULT_wxUSE_CLIPBOARD=no
 369   DEFAULT_wxUSE_TOOLTIPS=no
 370   DEFAULT_wxUSE_DRAG_AND_DROP=no
 371   DEFAULT_wxUSE_DRAGIMAGE=no
 372   DEFAULT_wxUSE_SPLINES=no
 373
 374   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 375   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 376   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 377
 378   DEFAULT_wxUSE_PROLOGIO=no
 379   DEFAULT_wxUSE_RESOURCES=no
 380   DEFAULT_wxUSE_CONSTRAINTS=no
 381   DEFAULT_wxUSE_IPC=no
 382   DEFAULT_wxUSE_HELP=no
 383   DEFAULT_wxUSE_MS_HTML_HELP=no
 384   DEFAULT_wxUSE_WXHTML_HELP=no
 385   DEFAULT_wxUSE_TREELAYOUT=no
 386   DEFAULT_wxUSE_METAFILE=no
 387   DEFAULT_wxUSE_MIMETYPE=no
 388   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 389   DEFAULT_wxUSE_PROTOCOL=no
 390   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 391   DEFAULT_wxUSE_PROTOCOL_FTP=no
 392   DEFAULT_wxUSE_PROTOCOL_FILE=no
 393   DEFAULT_wxUSE_URL=no
 394
 395   DEFAULT_wxUSE_COMMONDLGS=no
 396   DEFAULT_wxUSE_CHOICEDLG=no
 397   DEFAULT_wxUSE_COLOURDLG=no
 398   DEFAULT_wxUSE_DIRDLG=no
 399   DEFAULT_wxUSE_FILEDLG=no
 400   DEFAULT_wxUSE_FINDREPLDLG=no
 401   DEFAULT_wxUSE_FONTDLG=no
 402   DEFAULT_wxUSE_MSGDLG=no
 403   DEFAULT_wxUSE_NUMBERDLG=no
 404   DEFAULT_wxUSE_TEXTDLG=no
 405   DEFAULT_wxUSE_SPLASH=no
 406   DEFAULT_wxUSE_STARTUP_TIPS=no
 407   DEFAULT_wxUSE_PROGRESSDLG=no
 408   DEFAULT_wxUSE_WIZARDDLG=no
 409
 410   DEFAULT_wxUSE_MENUS=no
 411   DEFAULT_wxUSE_MINIFRAME=no
 412   DEFAULT_wxUSE_HTML=no
 413   DEFAULT_wxUSE_FILESYSTEM=no
 414   DEFAULT_wxUSE_FS_INET=no
 415   DEFAULT_wxUSE_FS_ZIP=no
 416   DEFAULT_wxUSE_BUSYINFO=no
 417   DEFAULT_wxUSE_ZIPSTREAM=no
 418   DEFAULT_wxUSE_VALIDATORS=no
 419
 420   DEFAULT_wxUSE_ACCEL=no
 421   DEFAULT_wxUSE_BUTTON=no
 422   DEFAULT_wxUSE_BMPBUTTON=no
 423   DEFAULT_wxUSE_CALCTRL=no
 424   DEFAULT_wxUSE_CARET=no
 425   DEFAULT_wxUSE_CHECKBOX=no
 426   DEFAULT_wxUSE_CHECKLST=no
 427   DEFAULT_wxUSE_CHOICE=no
 428   DEFAULT_wxUSE_COMBOBOX=no
 429   DEFAULT_wxUSE_GAUGE=no
 430   DEFAULT_wxUSE_GRID=no
 431   DEFAULT_wxUSE_NEW_GRID=no
 432   DEFAULT_wxUSE_IMAGLIST=no
 433   DEFAULT_wxUSE_LISTBOX=no
 434   DEFAULT_wxUSE_LISTCTRL=no
 435   DEFAULT_wxUSE_NOTEBOOK=no
 436   DEFAULT_wxUSE_PROPSHEET=no
 437   DEFAULT_wxUSE_RADIOBOX=no
 438   DEFAULT_wxUSE_RADIOBTN=no
 439   DEFAULT_wxUSE_SASH=no
 440   DEFAULT_wxUSE_SCROLLBAR=no
 441   DEFAULT_wxUSE_SLIDER=no
 442   DEFAULT_wxUSE_SPINBTN=no
 443   DEFAULT_wxUSE_SPINCTRL=no
 444   DEFAULT_wxUSE_SPLITTER=no
 445   DEFAULT_wxUSE_STATBMP=no
 446   DEFAULT_wxUSE_STATBOX=no
 447   DEFAULT_wxUSE_STATLINE=no
 448   DEFAULT_wxUSE_STATTEXT=no
 449   DEFAULT_wxUSE_STATUSBAR=yes
 450   DEFAULT_wxUSE_TABDIALOG=no
 451   DEFAULT_wxUSE_TEXTCTRL=no
 452   DEFAULT_wxUSE_TOGGLEBTN=no
 453   DEFAULT_wxUSE_TOOLBAR=no
 454   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 455   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 456   DEFAULT_wxUSE_TREECTRL=no
 457   DEFAULT_wxUSE_POPUPWIN=no
 458   DEFAULT_wxUSE_TIPWINDOW=no
 459
 460   DEFAULT_wxUSE_UNICODE=no
 461   DEFAULT_wxUSE_UNICODE_MSLU=no
 462   DEFAULT_wxUSE_WCSRTOMBS=no
 463
 464   DEFAULT_wxUSE_PALETTE=no
 465   DEFAULT_wxUSE_IMAGE=no
 466   DEFAULT_wxUSE_GIF=no
 467   DEFAULT_wxUSE_PCX=no
 468   DEFAULT_wxUSE_PNM=no
 469   DEFAULT_wxUSE_IFF=no
 470   DEFAULT_wxUSE_XPM=no
 471   DEFAULT_wxUSE_ICO_CUR=no
 472 else
 473   DEFAULT_wxUSE_UNIVERSAL=no
 474
 475   DEFAULT_wxUSE_NANOX=no
 476
 477   DEFAULT_wxUSE_THREADS=yes
 478
 479   DEFAULT_wxUSE_SHARED=yes
 480   DEFAULT_wxUSE_SONAME=no
 481   DEFAULT_wxUSE_OPTIMISE=yes
 482   DEFAULT_wxUSE_PROFILE=no
 483   DEFAULT_wxUSE_NO_DEPS=no
 484   DEFAULT_wxUSE_NO_RTTI=no
 485   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 486   DEFAULT_wxUSE_PERMISSIVE=no
 487   DEFAULT_wxUSE_DEBUG_FLAG=no
 488   DEFAULT_wxUSE_DEBUG_INFO=no
 489   DEFAULT_wxUSE_DEBUG_GDB=no
 490   DEFAULT_wxUSE_MEM_TRACING=no
 491   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 492   DEFAULT_wxUSE_DMALLOC=no
 493   DEFAULT_wxUSE_PRECOMP=no
 494   DEFAULT_wxUSE_APPLE_IEEE=yes
 495
 496   DEFAULT_wxUSE_LOG=yes
 497   DEFAULT_wxUSE_LOGWINDOW=yes
 498   DEFAULT_wxUSE_LOGGUI=yes
 499   DEFAULT_wxUSE_LOGDIALOG=yes
 500
 501   DEFAULT_wxUSE_GUI=yes
 502
 503   DEFAULT_wxUSE_REGEX=yes
 504   DEFAULT_wxUSE_ZLIB=yes
 505   DEFAULT_wxUSE_LIBPNG=yes
 506   DEFAULT_wxUSE_LIBJPEG=yes
 507   DEFAULT_wxUSE_LIBTIFF=yes
 508   DEFAULT_wxUSE_ODBC=no
 509   DEFAULT_wxUSE_OPENGL=no
 510
 511   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 512   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 513   DEFAULT_wxUSE_STD_IOSTREAM=no
 514   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 515   DEFAULT_wxUSE_DATETIME=yes
 516   DEFAULT_wxUSE_TIMEDATE=no
 517   DEFAULT_wxUSE_TIMER=yes
 518   DEFAULT_wxUSE_STOPWATCH=yes
 519   DEFAULT_wxUSE_FILE=yes
 520   DEFAULT_wxUSE_FFILE=yes
 521   DEFAULT_wxUSE_TEXTBUFFER=yes
 522   DEFAULT_wxUSE_TEXTFILE=yes
 523   DEFAULT_wxUSE_WAVE=no
 524   DEFAULT_wxUSE_INTL=yes
 525   DEFAULT_wxUSE_CONFIG=yes
 526   DEFAULT_wxUSE_FONTMAP=yes
 527   DEFAULT_wxUSE_STREAMS=yes
 528   DEFAULT_wxUSE_SOCKETS=yes
 529   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 530   DEFAULT_wxUSE_JOYSTICK=yes
 531   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 532   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 533   DEFAULT_wxUSE_LONGLONG=yes
 534   DEFAULT_wxUSE_GEOMETRY=yes
 535
 536   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 537   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 538   DEFAULT_wxUSE_POSTSCRIPT=yes
 539
 540   DEFAULT_wxUSE_X_RESOURCES=no
 541   DEFAULT_wxUSE_CLIPBOARD=yes
 542   DEFAULT_wxUSE_TOOLTIPS=yes
 543   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 544   DEFAULT_wxUSE_DRAGIMAGE=yes
 545   DEFAULT_wxUSE_SPLINES=yes
 546
 547   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 548   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 549   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 550
 551   DEFAULT_wxUSE_PROLOGIO=yes
 552   DEFAULT_wxUSE_RESOURCES=yes
 553   DEFAULT_wxUSE_CONSTRAINTS=yes
 554   DEFAULT_wxUSE_IPC=yes
 555   DEFAULT_wxUSE_HELP=yes
 556   DEFAULT_wxUSE_MS_HTML_HELP=yes
 557   DEFAULT_wxUSE_WXHTML_HELP=yes
 558   DEFAULT_wxUSE_TREELAYOUT=yes
 559   DEFAULT_wxUSE_METAFILE=yes
 560   DEFAULT_wxUSE_MIMETYPE=yes
 561   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 562   DEFAULT_wxUSE_PROTOCOL=yes
 563   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 564   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 565   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 566   DEFAULT_wxUSE_URL=yes
 567
 568   DEFAULT_wxUSE_COMMONDLGS=yes
 569   DEFAULT_wxUSE_CHOICEDLG=yes
 570   DEFAULT_wxUSE_COLOURDLG=yes
 571   DEFAULT_wxUSE_DIRDLG=yes
 572   DEFAULT_wxUSE_FILEDLG=yes
 573   DEFAULT_wxUSE_FINDREPLDLG=yes
 574   DEFAULT_wxUSE_FONTDLG=yes
 575   DEFAULT_wxUSE_MSGDLG=yes
 576   DEFAULT_wxUSE_NUMBERDLG=yes
 577   DEFAULT_wxUSE_TEXTDLG=yes
 578   DEFAULT_wxUSE_SPLASH=yes
 579   DEFAULT_wxUSE_STARTUP_TIPS=yes
 580   DEFAULT_wxUSE_PROGRESSDLG=yes
 581   DEFAULT_wxUSE_WIZARDDLG=yes
 582
 583   DEFAULT_wxUSE_MENUS=yes
 584   DEFAULT_wxUSE_MINIFRAME=yes
 585   DEFAULT_wxUSE_HTML=yes
 586   DEFAULT_wxUSE_FILESYSTEM=yes
 587   DEFAULT_wxUSE_FS_INET=yes
 588   DEFAULT_wxUSE_FS_ZIP=yes
 589   DEFAULT_wxUSE_BUSYINFO=yes
 590   DEFAULT_wxUSE_ZIPSTREAM=yes
 591   DEFAULT_wxUSE_VALIDATORS=yes
 592
 593   DEFAULT_wxUSE_ACCEL=yes
 594   DEFAULT_wxUSE_BUTTON=yes
 595   DEFAULT_wxUSE_BMPBUTTON=yes
 596   DEFAULT_wxUSE_CALCTRL=yes
 597   DEFAULT_wxUSE_CARET=yes
 598   DEFAULT_wxUSE_CHECKBOX=yes
 599   DEFAULT_wxUSE_CHECKLST=yes
 600   DEFAULT_wxUSE_CHOICE=yes
 601   DEFAULT_wxUSE_COMBOBOX=yes
 602   DEFAULT_wxUSE_GAUGE=yes
 603   DEFAULT_wxUSE_GRID=yes
 604   DEFAULT_wxUSE_NEW_GRID=yes
 605   DEFAULT_wxUSE_IMAGLIST=yes
 606   DEFAULT_wxUSE_LISTBOX=yes
 607   DEFAULT_wxUSE_LISTCTRL=yes
 608   DEFAULT_wxUSE_NOTEBOOK=yes
 609   DEFAULT_wxUSE_PROPSHEET=yes
 610   DEFAULT_wxUSE_RADIOBOX=yes
 611   DEFAULT_wxUSE_RADIOBTN=yes
 612   DEFAULT_wxUSE_SASH=yes
 613   DEFAULT_wxUSE_SCROLLBAR=yes
 614   DEFAULT_wxUSE_SLIDER=yes
 615   DEFAULT_wxUSE_SPINBTN=yes
 616   DEFAULT_wxUSE_SPINCTRL=yes
 617   DEFAULT_wxUSE_SPLITTER=yes
 618   DEFAULT_wxUSE_STATBMP=yes
 619   DEFAULT_wxUSE_STATBOX=yes
 620   DEFAULT_wxUSE_STATLINE=yes
 621   DEFAULT_wxUSE_STATTEXT=yes
 622   DEFAULT_wxUSE_STATUSBAR=yes
 623   DEFAULT_wxUSE_TABDIALOG=no
 624   DEFAULT_wxUSE_TEXTCTRL=yes
 625   DEFAULT_wxUSE_TOGGLEBTN=yes
 626   DEFAULT_wxUSE_TOOLBAR=yes
 627   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 628   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 629   DEFAULT_wxUSE_TREECTRL=yes
 630   DEFAULT_wxUSE_POPUPWIN=yes
 631   DEFAULT_wxUSE_TIPWINDOW=yes
 632
 633   DEFAULT_wxUSE_UNICODE=no
 634   DEFAULT_wxUSE_UNICODE_MSLU=yes
 635   DEFAULT_wxUSE_WCSRTOMBS=no
 636
 637   DEFAULT_wxUSE_PALETTE=yes
 638   DEFAULT_wxUSE_IMAGE=yes
 639   DEFAULT_wxUSE_GIF=yes
 640   DEFAULT_wxUSE_PCX=yes
 641   DEFAULT_wxUSE_IFF=no
 642   DEFAULT_wxUSE_PNM=yes
 643   DEFAULT_wxUSE_XPM=yes
 644   DEFAULT_wxUSE_ICO_CUR=yes
 645 fi
 646
 647 dnl WX_ARG_WITH should be used to select whether an external package will be
 648 dnl used or not, to configure compile-time features of this package itself,
 649 dnl use WX_ARG_ENABLE instead
 650
 651 dnl ============================
 652 dnl external package dependecies
 653 dnl ============================
 654
 655 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 656 dnl these values manually
 657 for toolkit in `echo $ALL_TOOLKITS`; do
 658   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 659   if test "x$LINE" != "x" ; then
 660     has_toolkit_in_cache=1
 661     eval "DEFAULT_$LINE"
 662     eval "CACHE_$toolkit=1"
 663   fi
 664 done
 665
 666 dnl ---------------------------------------------------------------------------
 667 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 668 dnl first to disable many other switches if it's given
 669 dnl
 670 dnl NB: this is still in testing stage, don't use if you don't know what you're
 671 dnl     doing
 672 dnl ---------------------------------------------------------------------------
 673
 674 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 675
 676 if test "$wxUSE_GUI" = "yes"; then
 677
 678 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 679 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 680 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 681 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 682 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 683 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 684 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 685 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 686 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 687 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 688 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 689
 690 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 691
 692 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 693 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 694 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 695 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 696
 697 fi
 698 dnl for GUI only
 699
 700 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 701 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 702 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 703 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 704
 705 dnl ---------------------------------------------------------------------------
 706 dnl compile options
 707 dnl ---------------------------------------------------------------------------
 708
 709 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 710 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 711 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 712 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 713
 714 dnl allow the precompiled header option to be disabled under Mac OS X
 715 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 716
 717 if test "$wxUSE_DEBUG" = "yes"; then
 718   DEFAULT_wxUSE_DEBUG_FLAG=yes
 719   DEFAULT_wxUSE_DEBUG_INFO=yes
 720 elif test "$wxUSE_DEBUG" = "no"; then
 721   DEFAULT_wxUSE_DEBUG_FLAG=no
 722   DEFAULT_wxUSE_DEBUG_INFO=no
 723 fi
 724
 725 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 726 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 727 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 728 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 729 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 730 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 731 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 732 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 733 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 734 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 735
 736 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 737 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 738
 739 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 740
 741 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 742    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 743 fi
 744
 745
 746 dnl ---------------------------------------------------------------------------
 747 dnl (small) optional non GUI classes
 748 dnl ---------------------------------------------------------------------------
 749
 750 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 751 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 752
 753 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 754 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 755 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 756 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 757 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 758
 759 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 760
 761 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 762 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 763 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 764 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 765 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 766 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 767 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 768 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 769 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 770 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 771 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 772 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 773 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 774 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 775 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 776 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 777 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 778 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 779 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 780 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 781 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 782 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 783 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 784 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 785 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 786 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 787 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 788 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 789
 790 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 791 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 792
 793 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 794 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 795
 796 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 797 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 798 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 799 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 800 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 801
 802
 803 dnl ---------------------------------------------------------------------------
 804 dnl "big" options (i.e. those which change a lot of things throughout the library)
 805 dnl ---------------------------------------------------------------------------
 806
 807 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 808
 809 if test "$wxUSE_GUI" = "yes"; then
 810
 811 dnl ---------------------------------------------------------------------------
 812 dnl "big" GUI options
 813 dnl ---------------------------------------------------------------------------
 814
 815 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 816 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 817 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 818 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 819 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 820 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 821 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 822 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 823 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 824 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 825 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 826
 827 dnl ---------------------------------------------------------------------------
 828 dnl PostScript options
 829 dnl ---------------------------------------------------------------------------
 830 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 831
 832 dnl VZ: these options seem to be always on, if someone wants to change it please do
 833 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 834 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 835
 836 dnl ---------------------------------------------------------------------------
 837 dnl resources
 838 dnl ---------------------------------------------------------------------------
 839
 840 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 841 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 842
 843 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 844
 845 dnl ---------------------------------------------------------------------------
 846 dnl IPC &c
 847 dnl ---------------------------------------------------------------------------
 848
 849 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 850 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 851 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 852
 853 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 854
 855 dnl ---------------------------------------------------------------------------
 856 dnl optional GUI controls (in alphabetical order except the first one)
 857 dnl ---------------------------------------------------------------------------
 858
 859 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 860
 861 dnl even with --enable-controls, some may be disabled by giving
 862 dnl --disable-<control> later on the command line - but by default all will be
 863 dnl used (and vice versa)
 864 if test "$wxUSE_CONTROLS" = "yes"; then
 865   DEFAULT_wxUSE_ACCEL=yes
 866   DEFAULT_wxUSE_BMPBUTTON=yes
 867   DEFAULT_wxUSE_BUTTON=yes
 868   DEFAULT_wxUSE_CALCTRL=no
 869   DEFAULT_wxUSE_CARET=yes
 870   DEFAULT_wxUSE_COMBOBOX=yes
 871   DEFAULT_wxUSE_CHECKBOX=yes
 872   DEFAULT_wxUSE_CHECKLISTBOX=yes
 873   DEFAULT_wxUSE_CHOICE=yes
 874   DEFAULT_wxUSE_GAUGE=yes
 875   DEFAULT_wxUSE_GRID=yes
 876   DEFAULT_wxUSE_NEW_GRID=yes
 877   DEFAULT_wxUSE_IMAGLIST=yes
 878   DEFAULT_wxUSE_LISTBOX=yes
 879   DEFAULT_wxUSE_LISTCTRL=yes
 880   DEFAULT_wxUSE_NOTEBOOK=yes
 881   DEFAULT_wxUSE_PROPSHEET=yes
 882   DEFAULT_wxUSE_RADIOBOX=yes
 883   DEFAULT_wxUSE_RADIOBTN=yes
 884   DEFAULT_wxUSE_SASH=yes
 885   DEFAULT_wxUSE_SCROLLBAR=yes
 886   DEFAULT_wxUSE_SLIDER=yes
 887   DEFAULT_wxUSE_SPINBTN=yes
 888   DEFAULT_wxUSE_SPINCTRL=yes
 889   DEFAULT_wxUSE_SPLITTER=yes
 890   DEFAULT_wxUSE_STATBMP=yes
 891   DEFAULT_wxUSE_STATBOX=yes
 892   DEFAULT_wxUSE_STATLINE=yes
 893   DEFAULT_wxUSE_STATUSBAR=yes
 894   DEFAULT_wxUSE_TAB_DIALOG=yes
 895   DEFAULT_wxUSE_TOGGLEBTN=yes
 896   DEFAULT_wxUSE_TOOLBAR=yes
 897   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 898   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 899   DEFAULT_wxUSE_TOOLTIPS=yes
 900   DEFAULT_wxUSE_TREECTRL=yes
 901   DEFAULT_wxUSE_POPUPWIN=yes
 902   DEFAULT_wxUSE_TIPWINDOW=yes
 903 elif test "$wxUSE_CONTROLS" = "no"; then
 904   DEFAULT_wxUSE_ACCEL=no
 905   DEFAULT_wxUSE_BMPBUTTON=no
 906   DEFAULT_wxUSE_BUTTON=no
 907   DEFAULT_wxUSE_CALCTRL=no
 908   DEFAULT_wxUSE_CARET=no
 909   DEFAULT_wxUSE_COMBOBOX=no
 910   DEFAULT_wxUSE_CHECKBOX=no
 911   DEFAULT_wxUSE_CHECKLISTBOX=no
 912   DEFAULT_wxUSE_CHOICE=no
 913   DEFAULT_wxUSE_GAUGE=no
 914   DEFAULT_wxUSE_GRID=no
 915   DEFAULT_wxUSE_NEW_GRID=no
 916   DEFAULT_wxUSE_IMAGLIST=no
 917   DEFAULT_wxUSE_LISTBOX=no
 918   DEFAULT_wxUSE_LISTCTRL=no
 919   DEFAULT_wxUSE_NOTEBOOK=no
 920   DEFAULT_wxUSE_PROPSHEET=no
 921   DEFAULT_wxUSE_RADIOBOX=no
 922   DEFAULT_wxUSE_RADIOBTN=no
 923   DEFAULT_wxUSE_SASH=no
 924   DEFAULT_wxUSE_SCROLLBAR=no
 925   DEFAULT_wxUSE_SLIDER=no
 926   DEFAULT_wxUSE_SPINBTN=no
 927   DEFAULT_wxUSE_SPINCTRL=no
 928   DEFAULT_wxUSE_SPLITTER=no
 929   DEFAULT_wxUSE_STATBMP=no
 930   DEFAULT_wxUSE_STATBOX=no
 931   DEFAULT_wxUSE_STATLINE=no
 932   DEFAULT_wxUSE_STATUSBAR=no
 933   DEFAULT_wxUSE_TAB_DIALOG=no
 934   DEFAULT_wxUSE_TOGGLEBTN=no
 935   DEFAULT_wxUSE_TOOLBAR=no
 936   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 937   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 938   DEFAULT_wxUSE_TOOLTIPS=no
 939   DEFAULT_wxUSE_TREECTRL=no
 940   DEFAULT_wxUSE_POPUPWIN=no
 941   DEFAULT_wxUSE_TIPWINDOW=no
 942 fi
 943
 944 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 945 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 946 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 947 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 948 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 949 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 950 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 951 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 952 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 953 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 954 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 955 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 956 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 957 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 958 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 959 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 960 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 961 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 962 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 963 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 964 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 965 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 966 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 967 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 968 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 969 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 970 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 971 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 972 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 973 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 974 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 975 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 976 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 977 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 978 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 979 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
 980 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 981 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 982 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 983
 984 dnl ---------------------------------------------------------------------------
 985 dnl common dialogs
 986 dnl ---------------------------------------------------------------------------
 987
 988 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 989 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 990 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 991 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 992 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 993 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 994 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 995 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 996 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 997 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
 998 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
 999 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1000 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1001 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1002
1003 dnl ---------------------------------------------------------------------------
1004 dnl misc GUI options
1005 dnl ---------------------------------------------------------------------------
1006
1007 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1008 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1009 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1010 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1011 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1012 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1013 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1014 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1015 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1016
1017 dnl ---------------------------------------------------------------------------
1018 dnl support for image formats that do not rely on external library
1019 dnl ---------------------------------------------------------------------------
1020
1021 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1022 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1023 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1024 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1025 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1026 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1027 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1028 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1029
1030 fi
1031
1032 dnl General settings (needed for GUI and non-GUI compilations alike).
1033 dnl Path separator; ':' for unix, ';' for OS/2
1034 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1035 case "${host}" in
1036   *-pc-os2_emx | *-pc-os2-emx )
1037     PATH_IFS=';'
1038 dnl Really ought to text for this as meanwhile there are flex versions using
1039 dnl lex.yy as well due to FAT support being more and more dropped...
1040     LEX_STEM="lexyy"
1041   ;;
1042   *)
1043     PATH_IFS=':'
1044     LEX_STEM="lex.yy"
1045   ;;
1046 esac
1047
1048 dnl for GUI only
1049
1050 dnl cache the options values before (may be) aborting below
1051 WX_ARG_CACHE_FLUSH
1052
1053 dnl check that no more than one toolkit is given and that if none are given that
1054 dnl we have a default one
1055
1056 AC_MSG_CHECKING(for toolkit)
1057
1058 if test "$wxUSE_GUI" = "yes"; then
1059
1060     if test "$USE_BEOS" = 1; then
1061         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1062     fi
1063
1064     if test "$TOOLKIT_GIVEN" = 1; then
1065       dnl convert "yes" to 1 and "no" to 0
1066       for toolkit in `echo $ALL_TOOLKITS`; do
1067         var=wxUSE_$toolkit
1068         eval "value=\$${var}"
1069         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1070       done
1071     else
1072       dnl try to guess the most apropriate toolkit for this platform
1073       for toolkit in `echo $ALL_TOOLKITS`; do
1074         if test "$has_toolkit_in_cache" != 1; then
1075           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1076         else
1077           var=DEFAULT_wxUSE_$toolkit
1078         fi
1079         eval "wxUSE_$toolkit=\$${var}"
1080       done
1081     fi
1082
1083     dnl we suppose that expr is available (maybe there is a better way to do
1084     dnl this? what about using ALL_TOOLKITS? TODO)
1085     NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0}  \
1086                   + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}`
1087
1088     dnl Allow wxUSE_PM only for OS/2 with EMX.
1089     case "${host}" in
1090       *-pc-os2_emx | *-pc-os2-emx )
1091         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1092     esac
1093
1094     case "$NUM_TOOLKITS" in
1095       1)
1096       ;;
1097       0)
1098         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1099       ;;
1100       *)
1101         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1102     esac
1103
1104     dnl cache the wxUSE_<TOOLKIT> values too
1105     for toolkit in `echo $ALL_TOOLKITS`; do
1106       var=wxUSE_$toolkit
1107       eval "value=\$${var}"
1108       if test "x$value" != x; then
1109         cache_var=CACHE_$toolkit
1110         eval "cache=\$${cache_var}"
1111         if test "$cache" = 1; then
1112           echo "$var=$value" >> ${wx_arg_cache_file}
1113         fi
1114         if test "$value" = 1; then
1115           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1116           AC_MSG_RESULT($toolkit_echo)
1117         fi
1118       fi
1119     done
1120 else
1121     AC_MSG_RESULT(base ($host_alias hosted) only)
1122 fi
1123
1124 dnl ---------------------------------------------------------------------------
1125 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1126 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1127 dnl ---------------------------------------------------------------------------
1128 dnl (OS/2-only piece)
1129 case "${host}" in
1130   *-pc-os2_emx | *-pc-os2-emx )
1131       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1132       LIBS="$LIBS -lstdcpp"
1133       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1134           dnl More complete Unix emulation for unix-like ports
1135           dnl by linking in POSIX/2's cExt (if available).
1136           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1137       else
1138           dnl Include resources for the "native" port (wxPM).
1139           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1140       fi
1141   ;;
1142 esac
1143 dnl (end of OS/2-only piece)
1144
1145 dnl ---------------------------------------------------------------------------
1146 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1147 dnl 'just' a POSIX platform, so the Win32 API must not be available
1148 dnl ---------------------------------------------------------------------------
1149 dnl (Windows-only piece)
1150 wants_win32=0
1151 doesnt_want_win32=0
1152 case "${host}" in
1153   *-*-cygwin*)
1154       if test "$wxUSE_MSW" = 1 ; then
1155         wants_win32=1
1156       else
1157         doesnt_want_win32=1
1158       fi
1159   ;;
1160   *-*-mingw*)
1161       wants_win32=1
1162   ;;
1163 esac
1164
1165 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1166 dnl     take effect on Cygwin/Mingw and not other platforms.
1167 if test "$wants_win32" = 1 ; then
1168     USE_UNIX=0
1169     USE_WIN32=1
1170     AC_DEFINE(__WIN32__)
1171     AC_DEFINE(__WIN95__)
1172     AC_DEFINE(__WINDOWS__)
1173     AC_DEFINE(__GNUWIN32__)
1174     AC_DEFINE(STRICT)
1175     AC_DEFINE(WINVER, 0x0400)
1176 fi
1177 if test "$doesnt_want_win32" = 1 ; then
1178     USE_UNIX=1
1179     USE_WIN32=0
1180 fi
1181 dnl (end of Windows-only piece)
1182
1183 if test "$USE_UNIX" = 1 ; then
1184     wxUSE_UNIX=yes
1185     AC_DEFINE(__UNIX__)
1186 fi
1187
1188 dnl ---------------------------------------------------------------------------
1189 dnl Checks for programs
1190 dnl ---------------------------------------------------------------------------
1191
1192 dnl flush the cache because checking for programs might abort
1193 AC_CACHE_SAVE
1194
1195 dnl cross-compiling support: we're cross compiling if the build system is
1196 dnl different from the target one (assume host and target be always the same)
1197 if test "$build" != "$host" ; then
1198     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1199         CC=$host_alias-gcc
1200         CXX=$host_alias-c++
1201         AR=$host_alias-ar
1202         RANLIB=$host_alias-ranlib
1203         DLLTOOL=$host_alias-dlltool
1204         RESCOMP=$host_alias-windres
1205         LD=$host_alias-ld
1206         NM=$host_alias-nm
1207         STRIP=$host_alias-strip
1208     else
1209         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1210     fi
1211 fi
1212
1213 dnl C-compiler checks
1214 dnl   defines CC with the compiler to use
1215 dnl   defines GCC with yes if using gcc
1216 dnl   defines GCC empty if not using gcc
1217 dnl   defines CFLAGS
1218 dnl
1219 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1220 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1221 dnl -g and -O flags ourselves below
1222 CFLAGS=${CFLAGS:=}
1223 AC_PROG_CC
1224
1225 dnl is -traditional needed for correct compilations
1226 dnl   adds -traditional for gcc if needed
1227 AC_PROG_GCC_TRADITIONAL
1228
1229 AC_LANG_SAVE
1230 AC_LANG_CPLUSPLUS
1231
1232 dnl C++-compiler checks
1233 dnl   defines CXX with the compiler to use
1234 dnl   defines GXX with yes if using gxx
1235 dnl   defines GXX empty if not using gxx
1236 dnl   defines CXXFLAGS
1237 dnl
1238 dnl see CFLAGS line above
1239 CXXFLAGS=${CXXFLAGS:=}
1240 AC_PROG_CXX
1241
1242 AC_LANG_RESTORE
1243
1244 dnl ranlib command
1245 dnl   defines RANLIB with the appropriate command
1246 AC_PROG_RANLIB
1247
1248 dnl ar command
1249 dnl   defines AR with the appropriate command
1250 AC_CHECK_PROG(AR, ar, ar, ar)
1251
1252 dnl install checks
1253 dnl   defines INSTALL with the appropriate command
1254 AC_PROG_INSTALL
1255
1256 dnl   make install path absolute (if not already); will fail with MSDOS paths
1257 case ${INSTALL} in
1258   /* ) # Absolute
1259      ;;
1260   *)
1261      INSTALL=`pwd`/${INSTALL} ;;
1262 esac
1263
1264
1265 case "${host}" in
1266
1267     dnl The other BSD's should probably go in here too, since this is
1268     dnl to workaround a strange static lib BSDism.
1269     dnl Mac OS X install seems to ignore -p option...
1270     powerpc-*-darwin* )
1271         INSTALL_PROGRAM="cp -fp"
1272         INSTALL_DATA="cp -fp"
1273         ;;
1274     *)
1275         ;;
1276 esac
1277
1278 dnl strip command
1279 dnl   defines STRIP as strip or nothing if not found
1280 AC_CHECK_PROG(STRIP, strip, strip, true)
1281
1282 dnl does make support "-include" (only GNU make does AFAIK)?
1283 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1284 [
1285     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1286             egrep -s GNU > /dev/null); then
1287         wx_cv_prog_makeisgnu="yes"
1288     else
1289         wx_cv_prog_makeisgnu="no"
1290     fi
1291 ])
1292
1293 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1294     IF_GNU_MAKE=""
1295 else
1296     IF_GNU_MAKE="#"
1297 fi
1298
1299 AC_SUBST(IF_GNU_MAKE)
1300
1301 dnl we don't need to check for VPATH support in GNU make - it does have it
1302 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1303 dnl check if VPATH works
1304 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1305 dnl create Makefile
1306 cat - << EOF > confMake
1307 check : file
1308         cp \$? \$@
1309         cp \$? final_file
1310 EOF
1311
1312 if test ! -d sub ; then
1313   mkdir sub
1314 fi
1315 echo dummy > sub/file
1316 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1317 RESULT=$?
1318 rm -f sub/file check final_file confMake
1319 rmdir sub
1320 if test "$RESULT" = 0; then
1321   wx_cv_prog_makevpath="yes"
1322 else
1323   wx_cv_prog_makevpath="no"
1324 fi
1325 ])
1326
1327 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1328 AC_MSG_ERROR([
1329 You need a make-utility that is able to use the variable
1330 VPATH correctly.
1331 If your version of make does not support VPATH correctly,
1332 please install GNU-make (possibly as gmake), and start
1333 configure with the following command:
1334 export MAKE=gmake; ./configure  for sh-type shells
1335 setenv MAKE gmake; ./configure  for csh-type shells
1336 Also please do remember to use gmake in this case every time
1337 you are trying to compile.
1338 ])
1339 fi dnl make without VPATH
1340 fi dnl not GNU make
1341
1342 dnl YACC checks
1343 dnl   defines YACC with the appropriate command
1344 AC_PROG_YACC
1345
1346 dnl LEX checks
1347 dnl   defines LEX with the appropriate command
1348 dnl   defines LEXLIB with the appropriate library
1349 AC_PROG_LEX
1350
1351 dnl needed for making link to setup.h
1352 AC_PROG_LN_S
1353
1354 dnl ------------------------------------------------------------------------
1355 dnl Check for headers
1356 dnl ------------------------------------------------------------------------
1357
1358 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1359 dnl it exists but is only a simple redirection to string.h and it is in
1360 dnl conflict with Strings.h in FlatCarbon headers
1361 if test "$wxUSE_MAC" != 1; then
1362   dnl defines HAVE_STRINGS_H
1363   AC_CHECK_HEADERS(strings.h)
1364 fi
1365
1366 dnl defines HAVE_STDLIB_H
1367 AC_CHECK_HEADERS(stdlib.h)
1368 dnl defines HAVE_MALLOC_H
1369 AC_CHECK_HEADERS(malloc.h)
1370 dnl defines HAVE_UNISTD_H
1371 AC_CHECK_HEADERS(unistd.h)
1372 dnl defines HAVE_WCHAR_H
1373 AC_CHECK_HEADERS(wchar.h)
1374
1375 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1376 if test "$ac_cv_header_wchar_h" != "yes"; then
1377     dnl defines HAVE_WCSTR_H
1378     AC_CHECK_HEADERS(wcstr.h)
1379 fi
1380
1381 dnl defines HAVE_FNMATCH_H
1382 AC_CHECK_HEADERS(fnmatch.h)
1383
1384 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1385     AC_CHECK_FUNCS(fnmatch)
1386 fi
1387
1388 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1389 AC_CHECK_HEADERS(langinfo.h)
1390
1391 if test "$wxUSE_GUI" = "yes"; then
1392     if test "$wxUSE_UNIX" = "yes"; then
1393         dnl defines HAVE_X11_XKBLIB_H
1394         AC_CHECK_HEADERS(X11/XKBlib.h)
1395     fi
1396 fi
1397
1398 dnl ---------------------------------------------------------------------------
1399 dnl Checks for compiler characteristics
1400 dnl ---------------------------------------------------------------------------
1401
1402 dnl defines const to be empty if c-compiler does not support const fully
1403 AC_C_CONST
1404 dnl defines inline to a sensible value for the c-compiler
1405 AC_C_INLINE
1406
1407 dnl check the sizes of integral types (give some reasonable default values for
1408 dnl cross-compiling)
1409 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1410 AC_CHECK_SIZEOF(char, 1)
1411 AC_CHECK_SIZEOF(short, 2)
1412 AC_CHECK_SIZEOF(void *, 4)
1413 AC_CHECK_SIZEOF(int, 4)
1414 AC_CHECK_SIZEOF(long, 4)
1415
1416 case "${host}" in
1417     arm-*-linux* )
1418         AC_CHECK_SIZEOF(long long, 8)
1419     ;;
1420     * )
1421         AC_CHECK_SIZEOF(long long, 0)
1422 esac
1423
1424 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1425 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1426 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1427 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1428 [
1429     AC_TRY_RUN(
1430         [
1431             #ifdef HAVE_WCHAR_H
1432             #  ifdef __CYGWIN__
1433             #    include <stddef.h>
1434             #  endif
1435             #  include <wchar.h>
1436             #endif
1437             #ifdef HAVE_STDLIB_H
1438             #  include <stdlib.h>
1439             #endif
1440             #include <stdio.h>
1441             int main()
1442             {
1443                 FILE *f=fopen("conftestval", "w");
1444                 if (!f) exit(1);
1445                 fprintf(f, "%i", sizeof(wchar_t));
1446                 exit(0);
1447             }
1448         ],
1449         wx_cv_sizeof_wchar_t=`cat conftestval`,
1450         wx_cv_sizeof_wchar_t=0,
1451         wx_cv_sizeof_wchar_t=4
1452     )
1453 ])
1454
1455 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1456
1457 dnl check for large file support
1458 AC_SYS_LARGEFILE
1459
1460 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1461 WX_C_BIGENDIAN
1462
1463 dnl check for iostream (as opposed to iostream.h) standard header
1464 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1465
1466 dnl check whether C++ compiler supports bool built-in type
1467 WX_CPP_BOOL
1468
1469 dnl check whether C++ compiler supports explicit keyword
1470 WX_CPP_EXPLICIT
1471
1472 dnl ---------------------------------------------------------------------------
1473 dnl Define search path for includes and libraries: all headers and libs will be
1474 dnl looked for in all directories of this path
1475 dnl ---------------------------------------------------------------------------
1476
1477 dnl notice that /usr/include should not be in this list, otherwise it breaks
1478 dnl compilation on Solaris/gcc because standard headers are included instead
1479 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1480 dnl do put it last!)
1481 dnl
1482 dnl Also try to put all directories which may contain X11R6 before those which
1483 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1484 SEARCH_INCLUDE="\
1485     /usr/local/include        \
1486                               \
1487     /usr/Motif-1.2/include    \
1488     /usr/Motif-2.1/include    \
1489                               \
1490     /usr/include/Motif1.2     \
1491     /opt/xpm/include/X11      \
1492     /opt/GBxpm/include/       \
1493     /opt/GBxpm/X11/include/   \
1494                               \
1495     /usr/Motif1.2/include     \
1496     /usr/dt/include           \
1497     /usr/openwin/include      \
1498                               \
1499     /usr/include/Xm           \
1500                               \
1501     /usr/X11R6/include        \
1502     /usr/X11R6.4/include      \
1503     /usr/X11R5/include        \
1504     /usr/X11R4/include        \
1505                               \
1506     /usr/include/X11R6        \
1507     /usr/include/X11R5        \
1508     /usr/include/X11R4        \
1509                               \
1510     /usr/local/X11R6/include  \
1511     /usr/local/X11R5/include  \
1512     /usr/local/X11R4/include  \
1513                               \
1514     /usr/local/include/X11R6  \
1515     /usr/local/include/X11R5  \
1516     /usr/local/include/X11R4  \
1517                               \
1518     /usr/X11/include          \
1519     /usr/include/X11          \
1520     /usr/local/X11/include    \
1521     /usr/local/include/X11    \
1522                               \
1523     /usr/X386/include         \
1524     /usr/x386/include         \
1525     /usr/XFree86/include/X11  \
1526                               \
1527     X:/XFree86/include        \
1528     X:/XFree86/include/X11    \
1529                               \
1530     /usr/include/gtk          \
1531     /usr/local/include/gtk    \
1532     /usr/include/glib         \
1533     /usr/local/include/glib   \
1534                               \
1535     /usr/include/qt           \
1536     /usr/local/include/qt     \
1537                               \
1538     /usr/include/windows      \
1539     /usr/include/wine         \
1540     /usr/local/include/wine   \
1541                               \
1542     /usr/unsupported/include  \
1543     /usr/athena/include       \
1544     /usr/local/x11r5/include  \
1545     /usr/lpp/Xamples/include  \
1546                               \
1547     /usr/openwin/share/include \
1548                                \
1549     /usr/include"
1550
1551 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1552
1553 dnl ------------------------------------------------------------------------
1554 dnl Check for libraries
1555 dnl ------------------------------------------------------------------------
1556
1557 dnl flush the cache because checking for libraries below might abort
1558 AC_CACHE_SAVE
1559
1560 dnl check for glibc version
1561 dnl
1562 dnl VZ: I have no idea why had this check been there originally, but now
1563 dnl     we could probably do without it by just always adding _GNU_SOURCE
1564 if test "$USE_LINUX" = 1; then
1565     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1566         AC_TRY_COMPILE([#include <features.h>],
1567             [
1568                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1569                     #error not glibc2.1
1570                 #endif
1571             ],
1572             [
1573                 wx_cv_lib_glibc21=yes
1574             ],
1575             [
1576                 wx_cv_lib_glibc21=no
1577             ]
1578         )
1579     ])
1580     if test "$wx_cv_lib_glibc21" = "yes"; then
1581         AC_DEFINE(wxHAVE_GLIBC2)
1582     fi
1583 fi
1584
1585 dnl we may need _GNU_SOURCE for 2 things:
1586 dnl
1587 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1588 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1589 dnl  which breaks libtiff compilation, so it is simpler to just define
1590 dnl  _GNU_SOURCE to get everything)
1591 dnl
1592 dnl  2. for Unicode functions
1593 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1594     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1595         AC_DEFINE(_GNU_SOURCE)
1596     fi
1597 fi
1598
1599 dnl ---------------------------------------------------------------------------
1600 dnl Optional libraries
1601 dnl
1602 dnl   --with-<lib>=sys
1603 dnl       looks for system library and fails if not found
1604 dnl
1605 dnl   --with-<lib>
1606 dnl   --with-<lib>=yes
1607 dnl       looks for system library and, if not found, prints a warning,
1608 dnl       falls back to the builtin wx version, and continues configuration
1609 dnl
1610 dnl   --with-<lib>=builtin
1611 dnl       uses builtin wx version without searching for system library
1612 dnl
1613 dnl   --with-<lib>=no
1614 dnl   --without-<lib>
1615 dnl       do not use library (neither system nor builtin wx version)
1616 dnl
1617 dnl ---------------------------------------------------------------------------
1618
1619 dnl ------------------------------------------------------------------------
1620 dnl Check for regex libraries
1621 dnl ------------------------------------------------------------------------
1622
1623 REGEX_INCLUDE=
1624 if test "$wxUSE_REGEX" != "no"; then
1625     AC_DEFINE(wxUSE_REGEX)
1626
1627     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1628         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1629         dnl on some old systems it may be in libregex - check for it too?
1630         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1631
1632         if test "x$ac_cv_func_regcomp" != "xyes"; then
1633             if test "$wxUSE_REGEX" = "sys" ; then
1634                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1635             else
1636                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1637                 wxUSE_REGEX=builtin
1638             fi
1639         else
1640             dnl we are using the system library
1641             wxUSE_REGEX=sys
1642         fi
1643     fi
1644
1645     if test "$wxUSE_REGEX" = "builtin" ; then
1646         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1647     fi
1648 fi
1649
1650 dnl ------------------------------------------------------------------------
1651 dnl Check for zlib compression library
1652 dnl ------------------------------------------------------------------------
1653
1654 ZLIB_INCLUDE=
1655 ZLIB_LINK=
1656 if test "$wxUSE_ZLIB" != "no" ; then
1657     AC_DEFINE(wxUSE_ZLIB)
1658
1659     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1660         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1661
1662         if test "x$ZLIB_LINK" = "x" ; then
1663             if test "$wxUSE_ZLIB" = "sys" ; then
1664                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1665             else
1666                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1667                 wxUSE_ZLIB=builtin
1668             fi
1669         else
1670             dnl we are using the system library
1671             wxUSE_ZLIB=sys
1672         fi
1673     fi
1674
1675     if test "$wxUSE_ZLIB" = "builtin" ; then
1676         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1677     fi
1678 fi
1679
1680 dnl ------------------------------------------------------------------------
1681 dnl Check for png library
1682 dnl ------------------------------------------------------------------------
1683
1684 PNG_INCLUDE=
1685 PNG_LINK=
1686 if test "$wxUSE_LIBPNG" != "no" ; then
1687     AC_DEFINE(wxUSE_LIBPNG)
1688
1689     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1690         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1691         wxUSE_LIBPNG=sys
1692     fi
1693
1694     dnl for the check below to have a chance to succeed, we must already have
1695     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1696     dnl doesn't depend on zlib)
1697     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1698         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1699         wxUSE_LIBPNG=builtin
1700     fi
1701
1702     if test "$wxUSE_MGL" != 1 ; then
1703         dnl Don't check for libpng when building wxMGL, libmgl contains it
1704         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1705             AC_CHECK_HEADER(png.h,
1706                             AC_CHECK_LIB(png, png_check_sig,
1707                                          PNG_LINK=" -lpng",
1708                                          ,
1709                                          [-lz -lm])
1710                            )
1711
1712             if test "x$PNG_LINK" = "x" ; then
1713                 if test "$wxUSE_LIBPNG" = "sys" ; then
1714                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1715                 else
1716                     AC_MSG_WARN([system png library not found, will use built-in instead])
1717                     wxUSE_LIBPNG=builtin
1718                 fi
1719             else
1720                 dnl we are using the system library
1721                 wxUSE_LIBPNG=yes
1722             fi
1723         fi
1724     fi
1725
1726     if test "$wxUSE_LIBPNG" = "builtin" ; then
1727         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1728     fi
1729
1730     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1731 fi
1732
1733 dnl ------------------------------------------------------------------------
1734 dnl Check for jpeg library
1735 dnl ------------------------------------------------------------------------
1736
1737 JPEG_INCLUDE=
1738 JPEG_LINK=
1739 if test "$wxUSE_LIBJPEG" != "no" ; then
1740     AC_DEFINE(wxUSE_LIBJPEG)
1741
1742     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1743         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1744         wxUSE_LIBJPEG=sys
1745     fi
1746
1747     if test "$wxUSE_MGL" != 1 ; then
1748         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1749         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1750             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1751             dnl HAVE_STDLIB_H which are already defined and this provokes
1752             dnl a compiler warning which configure considers as an error...
1753             AC_MSG_CHECKING(for jpeglib.h)
1754             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1755                 AC_TRY_COMPILE(
1756                     [
1757                         #undef HAVE_STDLIB_H
1758                         #include <stdio.h>
1759                         #include <jpeglib.h>
1760                     ],
1761                     [
1762                     ],
1763                     ac_cv_header_jpeglib_h=yes,
1764                     ac_cv_header_jpeglib_h=no
1765                 )
1766             )
1767             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1768
1769             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1770                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1771             fi
1772
1773             if test "x$JPEG_LINK" = "x" ; then
1774                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1775                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1776                 else
1777                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1778                     wxUSE_LIBJPEG=builtin
1779                 fi
1780             else
1781                 dnl we are using the system library
1782                 wxUSE_LIBJPEG=sys
1783             fi
1784         fi
1785     fi
1786
1787     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1788         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1789     fi
1790 fi
1791
1792 dnl ------------------------------------------------------------------------
1793 dnl Check for tiff library
1794 dnl ------------------------------------------------------------------------
1795
1796 TIFF_INCLUDE=
1797 TIFF_LINK=
1798 if test "$wxUSE_LIBTIFF" != "no" ; then
1799     AC_DEFINE(wxUSE_LIBTIFF)
1800
1801     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1802         AC_CHECK_HEADER(tiffio.h,
1803                         AC_CHECK_LIB(tiff, TIFFError,
1804                                      TIFF_LINK=" -ltiff",
1805                                      ,
1806                                      -lm)
1807                        )
1808
1809         if test "x$TIFF_LINK" = "x" ; then
1810             if test "$wxUSE_LIBTIFF" = "sys" ; then
1811                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1812             else
1813                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1814                 wxUSE_LIBTIFF=builtin
1815             fi
1816         else
1817             dnl we are using the system library
1818             wxUSE_LIBTIFF=sys
1819         fi
1820     fi
1821
1822     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1823         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1824     fi
1825 fi
1826
1827 dnl ----------------------------------------------------------------
1828 dnl search for toolkit (widget sets)
1829 dnl ----------------------------------------------------------------
1830
1831 AFMINSTALL=
1832
1833 TOOLKIT=
1834 TOOLKIT_INCLUDE=
1835 WIDGET_SET=
1836
1837 dnl are we building for a win32 target environment?
1838 dnl If so, setup common stuff needed for both GUI and Base libs.
1839 if test "$USE_WIN32" = 1 ; then
1840     AC_CHECK_HEADERS(w32api.h)
1841     AC_CHECK_HEADER(windows.h, [],
1842     [
1843         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1844     ])
1845
1846     dnl check if can use _WIN32_IE macro
1847     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1848     [
1849       AC_TRY_COMPILE([#include <w32api.h>],
1850                      [
1851                        #define wxCHECK_W32API_VERSION( major, minor ) \
1852                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1853                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1854                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1855
1856                        #if !wxCHECK_W32API_VERSION(1,1)
1857                        #error You need w32api 1.1 or newer
1858                        #endif
1859                      ], [
1860                         wx_cv_w32api_win32_ie=yes
1861                      ], [
1862                         wx_cv_w32api_win32_ie=no
1863                      ])
1864     ])
1865     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1866         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1867     fi
1868
1869     dnl --- FIXME: This is still a somewhat random list of libs,
1870     dnl ---        some of them should probably be included conditionally.
1871     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1872
1873     case "${host}" in
1874         *-*-cygwin* )
1875             dnl Cygwin doesn't include these by default
1876             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1877             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1878     esac
1879
1880     dnl add extra odbc libs if we have compiled in odbc
1881     if test "$wxUSE_ODBC" = "yes" ; then
1882         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1883     fi
1884
1885     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1886     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1887 fi
1888
1889 if test "$wxUSE_GUI" = "yes"; then
1890     USE_GUI=1
1891
1892     GUI_TK_LIBRARY=
1893
1894     WXGTK12=
1895     WXGTK127=
1896     WXGTK20=
1897
1898     if test "$wxUSE_MSW" = 1 ; then
1899         TOOLKIT=MSW
1900         GUIDIST=MSW_DIST
1901
1902         dnl -mwindows causes a heap of other default gui libs to be linked in.
1903         dnl FIXME: If cygwin needs this, please push it above, if not, please
1904         dnl        remove this comment :-)
1905         case "${host}" in
1906             *-*-mingw32* )
1907                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1908         esac
1909     fi
1910
1911     if test "$wxUSE_GTK" = 1; then
1912         AC_MSG_CHECKING([for GTK+ version])
1913
1914         gtk_version_cached=1
1915         AC_CACHE_VAL(wx_cv_lib_gtk,
1916             [
1917                 dnl stupid GTK+ AM macros produce their own messages, so we
1918                 dnl have to pass to the next line
1919                 gtk_version_cached=0
1920                 AC_MSG_RESULT()
1921
1922                 dnl we must link against lgthread unless the user
1923                 dnl used --disable-threads
1924                 GTK_MODULES=
1925                 if test "$wxUSE_THREADS" = "yes"; then
1926                     GTK_MODULES=gthread
1927                 fi
1928
1929                 wx_cv_lib_gtk=
1930                 if test "x$wxUSE_GTK2" = "xyes"; then
1931                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1932                 fi
1933
1934                 if test -z "$wx_cv_lib_gtk"; then
1935                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1936                 fi
1937
1938                 if test -z "$wx_cv_lib_gtk"; then
1939                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1940                 fi
1941
1942                 if test -z "$wx_cv_lib_gtk"; then
1943                     dnl looks better in AC_MSG_RESULT
1944                     wx_cv_lib_gtk=none
1945                 else
1946                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1947                     dnl subsequent runs
1948                     wx_cv_cflags_gtk=$GTK_CFLAGS
1949                     wx_cv_libs_gtk=$GTK_LIBS
1950                 fi
1951             ]
1952         )
1953
1954         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1955         dnl enough
1956         if test "$gtk_version_cached" = 1; then
1957             AC_MSG_RESULT($wx_cv_lib_gtk)
1958         fi
1959
1960         case "$wx_cv_lib_gtk" in
1961             2.0)    WXGTK20=1
1962                     ;;
1963             1.2.7)  WXGTK127=1
1964                     WXGTK12=1
1965                     ;;
1966             1.2.3)  WXGTK12=1
1967                     ;;
1968             *)      AC_MSG_ERROR([
1969 Please check that gtk-config is in path, the directory
1970 where GTK+ libraries are installed (returned by
1971 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1972 equivalent variable and GTK+ is version 1.2.3 or above.
1973                             ])
1974                     ;;
1975         esac
1976
1977         if test "$WXGTK20" = 1; then
1978             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
1979                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
1980                     [
1981                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
1982                         LIBS="$LIBS $PANGOFT2_LIBS"
1983                     ],
1984                     [
1985                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
1986                         wxUSE_PRINTING_ARCHITECTURE="no"
1987                     ]
1988                 )
1989             fi
1990         fi
1991
1992         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1993         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1994
1995         AFMINSTALL=afminstall
1996         TOOLKIT=GTK
1997         GUIDIST=GTK_DIST
1998
1999         dnl test for XIM support in libgdk
2000         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2001     fi
2002
2003     if test "$wxUSE_MGL" = 1; then
2004         AC_MSG_CHECKING(for SciTech MGL library)
2005         if test "x$MGL_ROOT" = x ; then
2006             AC_MSG_RESULT(not found)
2007             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2008         else
2009             AC_MSG_RESULT($MGL_ROOT)
2010         fi
2011
2012         dnl Find MGL library that we want
2013         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2014         case "${host}" in
2015             *-*-linux* )
2016               mgl_os=linux/gcc/glibc
2017               ;;
2018             *-pc-msdosdjgpp )
2019               mgl_os=dos32/dj2
2020               ;;
2021             *)
2022               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2023         esac
2024
2025         mgl_lib_type=""
2026
2027         if test "$wxUSE_DEBUG_FLAG" = yes ; then
2028             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
2029                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
2030                 mgl_lib_type=debug
2031             fi
2032         fi
2033         if test "x$mgl_lib_type" = x ; then
2034             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
2035                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
2036                 mgl_lib_type=release
2037             else
2038                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2039             fi
2040         fi
2041
2042         wxUSE_UNIVERSAL="yes"
2043
2044         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2045         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2046
2047         AFMINSTALL=afminstall
2048         TOOLKIT=MGL
2049         GUIDIST=MGL_DIST
2050     fi
2051
2052     if test "$wxUSE_MICROWIN" = 1; then
2053         AC_MSG_CHECKING(for MicroWindows)
2054         if test "x$MICROWINDOWS" = x ; then
2055             AC_MSG_RESULT(not found)
2056             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2057         else
2058             AC_MSG_RESULT($MICROWINDOWS)
2059         fi
2060
2061         if test -f $MICROWINDOWS/lib/libmwin.a; then
2062             AC_MSG_RESULT(MicroWindows' libraries found.)
2063         else
2064             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2065         fi
2066
2067         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2068         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2069
2070         wxUSE_UNIVERSAL="yes"
2071
2072         AFMINSTALL=afminstall
2073         TOOLKIT=MICROWIN
2074         GUIDIST=MICROWIN_DIST
2075
2076         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2077     fi
2078
2079     if test "$wxUSE_X11" = 1; then
2080         dnl use standard macros to check for X headers/libs, this brings support
2081         dnl for the standard configure options --x-includes and --x-libraries
2082         AC_PATH_XTRA
2083
2084         if test "$no_x" = "yes"; then
2085           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2086         fi
2087
2088         GUI_TK_LIBRARY="$X_LIBS"
2089         TOOLKIT_INCLUDE="$X_CFLAGS"
2090         AFMINSTALL=afminstall
2091         COMPILED_X_PROGRAM=0
2092
2093         if test "$wxUSE_NANOX" = "yes"; then
2094             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2095             if test "x$MICROWIN" = x ; then
2096                 AC_MSG_RESULT(not found)
2097                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2098             else
2099                 AC_MSG_RESULT($MICROWIN)
2100                 AC_DEFINE(wxUSE_NANOX)
2101             fi
2102         fi
2103
2104         xpm_link=
2105         AC_MSG_CHECKING(for Xpm library)
2106         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2107         if test "$ac_find_libraries" != "" ; then
2108             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2109             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2110             xpm_link=" -lXpm"
2111             AC_DEFINE(wxHAVE_LIB_XPM)
2112             AC_MSG_RESULT(found at $ac_find_libraries)
2113         else
2114             AC_TRY_COMPILE(
2115                 [
2116                     #include <X11/xpm.h>
2117                 ],
2118                 [
2119                     int version;
2120                     version = XpmLibraryVersion();
2121                 ],
2122                 [
2123                     xpm_link=" -lXpm"
2124                     AC_DEFINE(wxHAVE_LIB_XPM)
2125                     AC_MSG_RESULT(found in default search path)
2126                     COMPILED_X_PROGRAM=0
2127                 ],
2128                 [
2129                     AC_MSG_RESULT(no)
2130                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2131                 ]
2132             )
2133         fi
2134
2135         wxUSE_UNIVERSAL="yes"
2136
2137         if test "$wxUSE_NANOX" = "yes"; then
2138             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2139             TOOLCHAIN_DEFS="${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 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2140             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2141         else
2142             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2143         fi
2144
2145         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2146         TOOLKIT=X11
2147         GUIDIST=X11_DIST
2148     fi
2149
2150     if test "$wxUSE_WINE" = 1; then
2151         AC_CHECK_HEADER(windows.h, [],
2152         [
2153             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2154         ])
2155
2156         xpm_link=
2157         AC_MSG_CHECKING(for Xpm library)
2158         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2159         if test "$ac_find_libraries" != "" ; then
2160             GUI_TK_LIBRARY="-L$ac_find_libraries"
2161             xpm_link=" -lXpm"
2162             AC_DEFINE(wxHAVE_LIB_XPM)
2163             AC_MSG_RESULT(found at $ac_find_libraries)
2164         else
2165             AC_MSG_RESULT(no)
2166             AC_MSG_WARN(library will be compiled without support for images in XPM format)
2167         fi
2168
2169         mesa_link=
2170         AC_MSG_CHECKING(for Mesa library)
2171         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
2172         if test "$ac_find_libraries" != "" ; then
2173             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
2174             mesa_link=" -lMesaGL"
2175             AC_MSG_RESULT(found at $ac_find_libraries)
2176         else
2177             AC_MSG_ERROR(no)
2178         fi
2179
2180         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
2181         TOOLKIT=MSW
2182         GUIDIST=MSW_DIST
2183         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
2184     fi
2185
2186     if test "$wxUSE_MOTIF" = 1; then
2187         dnl use standard macros to check for X headers/libs, this brings support
2188         dnl for the standard configure options --x-includes and --x-libraries
2189         AC_PATH_XTRA
2190
2191         if test "$no_x" = "yes"; then
2192           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2193         fi
2194
2195         GUI_TK_LIBRARY="$X_LIBS"
2196         TOOLKIT_INCLUDE="$X_CFLAGS"
2197         AFMINSTALL=afminstall
2198         COMPILED_X_PROGRAM=0
2199
2200         AC_MSG_CHECKING(for Motif/Lesstif headers)
2201         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2202         if test "$ac_find_includes" != "" ; then
2203             AC_MSG_RESULT(found in $ac_find_includes)
2204             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2205             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2206         else
2207             AC_TRY_COMPILE(
2208                 [
2209                     #include <Xm/Xm.h>
2210                 ],
2211                 [
2212                     int version;
2213                     version = xmUseVersion;
2214                 ],
2215                 [
2216                     AC_MSG_RESULT(found in default search path)
2217                     COMPILED_X_PROGRAM=1
2218                 ],
2219                 [
2220                     AC_MSG_RESULT(no)
2221                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2222                 ]
2223             )
2224         fi
2225
2226         if test "$COMPILED_X_PROGRAM" = 0; then
2227             AC_MSG_CHECKING(for Motif/Lesstif library)
2228             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2229             if test "$ac_find_libraries" != "" ; then
2230                 AC_MSG_RESULT(found at $ac_find_libraries)
2231
2232                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2233                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2234             else
2235                 dnl it might happen that we found headers in one of the
2236                 dnl standard paths but the libs are elsewhere - we do need to
2237                 dnl try to compile a sample program then here
2238                 save_CFLAGS=$CFLAGS
2239                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2240
2241                 AC_TRY_COMPILE(
2242                     [
2243                         #include <Xm/Xm.h>
2244                     ],
2245                     [
2246                         int version;
2247                         version = xmUseVersion;
2248                     ],
2249                     [
2250                         AC_MSG_RESULT(found in default search path)
2251                         COMPILED_X_PROGRAM=1
2252                     ],
2253                     [
2254                         AC_MSG_RESULT(no)
2255                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2256                     ]
2257                 )
2258
2259                 CFLAGS=$save_CFLAGS
2260             fi
2261         fi
2262
2263         xpm_link=
2264         AC_MSG_CHECKING(for Xpm library)
2265         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2266         if test "$ac_find_libraries" != "" ; then
2267             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2268             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2269
2270             xpm_link=" -lXpm"
2271             AC_DEFINE(wxHAVE_LIB_XPM)
2272             AC_MSG_RESULT(found at $ac_find_libraries)
2273         else
2274             save_CFLAGS=$CFLAGS
2275             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2276
2277             AC_TRY_COMPILE(
2278                 [
2279                     #include <X11/xpm.h>
2280                 ],
2281                 [
2282                     int version;
2283                     version = XpmLibraryVersion();
2284                 ],
2285                 [
2286                     xpm_link=" -lXpm"
2287                     AC_DEFINE(wxHAVE_LIB_XPM)
2288                     AC_MSG_RESULT(found in default search path)
2289                     COMPILED_X_PROGRAM=0
2290                 ],
2291                 [
2292                     AC_MSG_RESULT(no)
2293                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2294                 ]
2295             )
2296
2297             CFLAGS=$save_CFLAGS
2298         fi
2299
2300         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2301         libp_link=""
2302         libsm_ice_link=""
2303         libs_found=0
2304         for libp in "" " -lXp"; do
2305             if test "$libs_found" = "0"; then
2306                 for libsm_ice in " -lSM -lICE"; do
2307                     if test "$libs_found" = "0"; then
2308                         save_LIBS="$LIBS"
2309                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2310                         save_CFLAGS=$CFLAGS
2311                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2312
2313                         AC_TRY_LINK(
2314                             [
2315                                 #include <Xm/Xm.h>
2316                                 #include <Xm/List.h>
2317                             ],
2318                             [
2319                                 XmString string = NULL;
2320                                 Widget w = NULL;
2321                                 int position = 0;
2322                                 XmListAddItem(w, string, position);
2323                             ],
2324                             [
2325                                 libp_link="$libp"
2326                                 libsm_ice_link="$libsm_ice"
2327                                 AC_MSG_RESULT(
2328                                     [need${libp_link}${libsm_ice_link}])
2329                                 libs_found=1
2330                             ], []
2331                         )
2332
2333                         LIBS="$save_LIBS"
2334                         CFLAGS=$save_CFLAGS
2335                     fi
2336                 done
2337             fi
2338         done
2339
2340         if test "$libs_found" = "0"; then
2341             AC_MSG_RESULT([can't find the right libraries])
2342             AC_MSG_ERROR([can't link a simple motif program])
2343         fi
2344
2345         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2346         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2347         TOOLKIT=MOTIF
2348         GUIDIST=MOTIF_DIST
2349     fi
2350
2351     if test "$wxUSE_MAC" = 1; then
2352         if test "$wxUSE_PRECOMP" = "yes"; then
2353             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2354         else
2355             CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2356         fi
2357         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2358         CFLAGS="$CFLAGS -fpascal-strings"
2359         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2360
2361         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2362         TOOLKIT=MAC
2363         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2364         GUIDIST=MACX_DIST
2365     fi
2366
2367     if test "$wxUSE_PM" = 1; then
2368         TOOLKIT=PM
2369         GUIDIST=GTK_DIST
2370     fi
2371
2372     dnl the name of the directory where the files for this toolkit live
2373     if test "$TOOLKIT" = "PM" ; then
2374         TOOLKIT_DIR="os2"
2375     else
2376         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2377     fi
2378
2379     dnl misc other files depending on the port
2380     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2381
2382     if test "$wxUSE_UNIVERSAL" = "yes"; then
2383         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2384
2385         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2386         dnl and headers as some/most are not needed for wxUniv but I don't
2387         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2388         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2389         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2390
2391         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2392         if test "$wxUSE_X11" = 1; then
2393             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2394         else
2395             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2396         fi
2397         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2398         WIDGET_SET=univ
2399     else
2400         ALL_OBJECTS="\$(GUIOBJS)"
2401         ALL_SOURCES="\$(ALL_SOURCES)"
2402         ALL_HEADERS="\$(ALL_HEADERS)"
2403     fi
2404
2405     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2406
2407     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2408         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2409     fi
2410
2411     if test "$wxUSE_HTML" = "yes"; then
2412         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2413     fi
2414
2415     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2416         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2417     fi
2418     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2419         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2420     fi
2421     if test "$wxUSE_LIBPNG" = "builtin" ; then
2422         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2423     fi
2424
2425     dnl distribute samples/demos/utils with GUI versions
2426     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2427     DISTDIR="wx\$(TOOLKIT)"
2428 else
2429     USE_GUI=0
2430
2431     dnl this doesn't quite work right for wxBase, but the places
2432     dnl where it is wrong aren't fatal (yet) though.
2433     TOOLKIT_DIR="base"
2434
2435     dnl the sources, their dependenices and the headers
2436     if test "$USE_WIN32" = 1 ; then
2437         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2438         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2439
2440         dnl yes, the toolkit for wxBase on win32 is actually MSW
2441         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2442         TOOLKIT="MSW"
2443     else
2444         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2445         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2446     fi
2447
2448     ALL_SOURCES="\$(ALL_SOURCES)"
2449     ALL_HEADERS="\$(ALL_HEADERS)"
2450
2451     PORT_FILES="\${top_srcdir}/src/files.lst"
2452
2453     dnl distribute only wxBase sources/headers
2454     GUIDIST="BASE_DIST"
2455     DISTDIR="wxBase"
2456 fi
2457
2458 dnl ---------------------------------------------------------------------------
2459 dnl Optional libraries included when system library is not used
2460 dnl ---------------------------------------------------------------------------
2461
2462 dnl ODBC objects are Unix only
2463 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2464     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2465 fi
2466
2467 if test "$wxUSE_REGEX" = "builtin" ; then
2468     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2469 fi
2470 if test "$wxUSE_ZLIB" = "builtin" ; then
2471     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2472 fi
2473
2474 dnl ---------------------------------------------------------------------------
2475 dnl OpenGL libraries
2476 dnl ---------------------------------------------------------------------------
2477
2478 if test "$wxUSE_OPENGL" = "yes"; then
2479     if test "$wxUSE_MAC" = 1; then
2480         OPENGL_LIBS="-framework OpenGL -framework AGL"
2481     elif test "$wxUSE_MSW" = 1; then
2482         OPENGL_LIBS="-lopengl32 -lglu32"
2483     else
2484         AC_CHECK_HEADER(GL/gl.h,
2485             [
2486                 AC_MSG_CHECKING([for -lGL])
2487                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2488                 if test "$ac_find_libraries" != "" ; then
2489                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2490                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2491                         LDFLAGS_GL="$LDFLAGS"
2492                     else
2493                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2494                     fi
2495                     OPENGL_LIBS="-lGL -lGLU"
2496                     AC_MSG_RESULT([yes])
2497                 else
2498                     AC_MSG_RESULT([no])
2499                     AC_MSG_CHECKING([for -lMesaGL])
2500                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2501                     if test "$ac_find_libraries" != "" ; then
2502                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2503                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2504                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2505                         AC_MSG_RESULT([yes])
2506                     else
2507                         AC_MSG_RESULT([no])
2508                     fi
2509                 fi
2510             ])
2511
2512         if test "x$OPENGL_LIBS" = "x"; then
2513             dnl it should be an error and not a warning because OpenGL is not on
2514             dnl by default and so if it had been explicitely requested, we
2515             dnl shouldn't just fall back to compiling the library without it
2516             AC_MSG_ERROR(OpenGL libraries not available)
2517         fi
2518     fi
2519
2520     if test "$wxUSE_OPENGL" = "yes"; then
2521         AC_DEFINE(wxUSE_OPENGL)
2522         AC_DEFINE(wxUSE_GLCANVAS)
2523         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2524     fi
2525 fi
2526
2527 if test -z "$TOOLKIT_VPATH" ; then
2528     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2529 fi
2530
2531 dnl the symbol which allows conditional compilation for the given toolkit
2532 if test -n "$TOOLKIT" ; then
2533     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2534 fi
2535
2536 lib_unicode_suffix=
2537 if test "$wxUSE_UNICODE" = "yes"; then
2538     lib_unicode_suffix=u
2539 fi
2540
2541 lib_debug_suffix=
2542 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2543     lib_debug_suffix=d
2544 fi
2545
2546 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2547 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2548
2549 if test "$cross_compiling" = "yes"; then
2550     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2551     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2552 fi
2553
2554 dnl library link name
2555 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2556 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2557
2558 dnl the name of the shared library
2559 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2560 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2561
2562 dnl the name of the links to the shared library
2563 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2564 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2565 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2566 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2567
2568 case "${host}" in
2569     *-*-cygwin* | *-*-mingw32* )
2570
2571         dnl If we are cross compiling we want to use the 'full' unix type name for the
2572         dnl lib, but for a native install use the windows style naming convention.
2573         dnl (excepting again that we strip the ELF style version numbers off it).
2574
2575         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2576
2577         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2578             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2579             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2580             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2581             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2582         else
2583             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2584             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2585         fi
2586         ;;
2587
2588     *-*-darwin* )
2589         dnl Under Mac OS X, we should build real frameworks instead of simple
2590         dnl dynamic shared libraries (in order to embed the resources)
2591         if test "$wxUSE_MAC" = 1; then
2592             dnl the name of the resources file for wxMac
2593             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
2594             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
2595         fi
2596         ;;
2597 esac
2598
2599 dnl the name of the static library
2600 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2601 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2602
2603 dnl define which libs wx-config should link.
2604 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2605 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2606
2607 if test "$wxUSE_OPENGL" = "yes"; then
2608     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2609     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2610 fi
2611
2612
2613 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2614
2615 if test "$wxUSE_SHARED" = "yes"; then
2616     case "${host}" in
2617       *-pc-os2_emx | *-pc-os2-emx | \
2618       *-pc-msdosdjgpp )
2619         dnl only static for now
2620         wxUSE_SHARED=no
2621         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2622       ;;
2623     esac
2624 fi
2625
2626 if test "$wxUSE_SHARED" = "yes"; then
2627
2628     dnl install targets
2629     if test "$wxUSE_OPENGL" = "yes"; then
2630         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2631         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2632     else
2633         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2634         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2635     fi
2636
2637     dnl the extra compiler flags needed for compilation of shared library
2638     if test "$GCC" = "yes"; then
2639         dnl the switch for gcc is the same under all platforms
2640         PIC_FLAG="-fPIC"
2641     fi
2642
2643     dnl the command to use for creating the shared library
2644     SHARED_LD="${CXX} -shared -o"
2645
2646     case "${host}" in
2647       *-hp-hpux* )
2648         dnl default settings are good for gcc but not for the native HP-UX
2649         if test "$GCC" == "yes"; then
2650             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2651         else
2652             dnl no idea why it wants it, but it does
2653             LDFLAGS="$LDFLAGS -L/usr/lib"
2654
2655             SHARED_LD="${CXX} -b -o"
2656             PIC_FLAG="+Z"
2657         fi
2658
2659         dnl install shared libs without symlinks
2660         if test "$wxUSE_OPENGL" = "yes"; then
2661             WX_ALL_INSTALLED="preinstall_gl"
2662             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2663         else
2664             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2665         fi
2666       ;;
2667
2668       *-*-linux* )
2669         if test "$GCC" != "yes"; then
2670             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2671             [
2672                 AC_TRY_COMPILE([],
2673                     [
2674                         #ifndef __INTEL_COMPILER
2675                         #error Not icc
2676                         #endif
2677                     ],
2678                     wx_cv_prog_icc=yes,
2679                     wx_cv_prog_icc=no
2680                 )
2681             ])
2682             if test "$wx_cv_prog_icc" = "yes"; then
2683                 PIC_FLAG="-KPIC"
2684             fi
2685         fi
2686
2687         if test "$wxUSE_SONAME" = "yes" ; then
2688             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2689             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2690             dnl substitute this in makelib.env for the contrib libs
2691             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2692         fi
2693       ;;
2694
2695       *-*-solaris2* )
2696         if test "$GCC" = yes ; then
2697             dnl newer versions of gcc need -isystem to compile X headers on
2698             dnl Solaris (which use old style C syntax)
2699             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2700         else
2701             SHARED_LD="${CXX} -G -o"
2702             PIC_FLAG="-KPIC"
2703             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2704             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2705         fi
2706       ;;
2707
2708       *-*-darwin* )
2709         dnl For Unix to MacOS X porting instructions, see:
2710         dnl http://fink.sourceforge.net/doc/porting/porting.html
2711         CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL"
2712         CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL"
2713         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2714         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2715         dnl or with a double stage link in order to create a single module
2716         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2717         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2718         PIC_FLAG="-dynamic -fPIC"
2719         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2720         SONAME_FLAGS_GL=${SONAME_FLAGS}
2721       ;;
2722
2723       *-*-aix* )
2724         dnl the abs path below used to be hardcoded here so I guess it must
2725         dnl be some sort of standard location under AIX?
2726         AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
2727                       makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
2728
2729         SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
2730       ;;
2731
2732       *-*-cygwin* | *-*-mingw32* )
2733
2734         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2735
2736         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2737         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2738
2739         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2740
2741         dnl install shared libs without symlinks
2742         if test "$wxUSE_OPENGL" = "yes"; then
2743             WX_ALL_INSTALLED="preinstall_gl"
2744             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2745         else
2746             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2747         fi
2748       ;;
2749
2750       *-*-beos* )
2751         dnl can't use gcc under BeOS for shared library creation because it
2752         dnl complains about missing 'main'
2753         SHARED_LD="${LD} -shared -o"
2754       ;;
2755
2756       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2757       *-*-sunos4* | \
2758       *-*-irix5* | *-*-irix6* | \
2759       *-*-osf* | \
2760       *-*-dgux5* | \
2761       *-*-sysv5* )
2762         dnl defaults are ok
2763       ;;
2764
2765       *)
2766         AC_MSG_ERROR(unknown system type $host.)
2767     esac
2768
2769     dnl set target to shared if not explicitly chose static before
2770     if test "x$WX_TARGET_LIBRARY" = "x"; then
2771         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2772         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2773     fi
2774
2775     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2776     WX_TARGET_LIBRARY_TYPE="so"
2777     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2778 fi
2779
2780 dnl do not 'else' this, it may be changed in the above conditional.
2781 if test "$wxUSE_SHARED" = "no"; then
2782
2783     dnl give static wxBase and wxMSW build a working install target
2784     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2785         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2786         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2787     fi
2788
2789     if test "$wxUSE_MAC" = 1; then
2790         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2791     fi
2792
2793     if test "$wxUSE_OPENGL" = "yes"; then
2794         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2795         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2796     else
2797         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2798     fi
2799
2800     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2801     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2802
2803     WX_TARGET_LIBRARY_TYPE="a"
2804     INSTALL_LIBRARY='$(INSTALL_DATA)'
2805 fi
2806
2807 if test "$wxUSE_MAC" = 1; then
2808     dnl add the resources target for wxMac
2809     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
2810     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
2811     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2812     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2813     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2814     MACOSX_BUNDLE="bundle"
2815     if test "$wxUSE_SHARED" = "yes"; then
2816         dnl resources are bundled with shared library, not with applications
2817         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)"
2818         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o"
2819     else
2820         dnl resources are bundled with applications, not with static library
2821         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2822         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
2823     fi
2824 else
2825     if test "$wxUSE_PM" = 1; then
2826         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2827     fi
2828 fi
2829
2830 dnl ---------------------------------------------------------------------------
2831 dnl Checks for typedefs
2832 dnl ---------------------------------------------------------------------------
2833
2834 dnl   defines mode_t if not already defined
2835 AC_TYPE_MODE_T
2836 dnl   defines off_t if not already defined
2837 AC_TYPE_OFF_T
2838 dnl   defines pid_t if not already defined
2839 AC_TYPE_PID_T
2840 dnl   defines size_t if not already defined
2841 AC_TYPE_SIZE_T
2842 dnl   defines uid_t and gid_t if not already defined
2843 AC_TYPE_UID_T
2844
2845 dnl check what exactly size_t is on this machine - this is necessary to avoid
2846 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2847 AC_LANG_SAVE
2848 AC_LANG_CPLUSPLUS
2849 AC_CACHE_CHECK([if size_t is unsigned int],
2850     wx_cv_size_t_is_uint,
2851     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2852     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2853     dnl methods in a local class (i.e. class inside a function) declaration
2854     dnl without any objections!!
2855     dnl
2856     dnl hence the hack below: we must have Foo at global scope!
2857     AC_TRY_COMPILE([#include <stddef.h>],
2858         [
2859             return 0; }
2860
2861             struct Foo { void foo(size_t); void foo(unsigned int); };
2862
2863             int bar() {
2864         ],
2865         wx_cv_size_t_is_uint=no,
2866         wx_cv_size_t_is_uint=yes
2867     )
2868 )
2869
2870 if test "$wx_cv_size_t_is_uint" = "yes"; then
2871     AC_DEFINE(wxSIZE_T_IS_UINT)
2872 else
2873     AC_CACHE_CHECK([if size_t is unsigned long],
2874         wx_cv_size_t_is_ulong,
2875         AC_TRY_COMPILE([#include <stddef.h>],
2876             [
2877                 return 0; }
2878
2879                 struct Foo { void foo(size_t); void foo(unsigned long); };
2880
2881                 int bar() {
2882             ],
2883             wx_cv_size_t_is_ulong=no,
2884             wx_cv_size_t_is_ulong=yes
2885         )
2886     )
2887
2888     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2889         AC_DEFINE(wxSIZE_T_IS_ULONG)
2890     fi
2891 fi
2892
2893 AC_LANG_RESTORE
2894
2895 dnl ---------------------------------------------------------------------------
2896 dnl Checks for structures
2897 dnl ---------------------------------------------------------------------------
2898
2899 dnl does passwd struct has the pw_gecos field?
2900 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2901     [
2902         AC_TRY_COMPILE([#include <pwd.h>],
2903              [
2904                 char *p;
2905                 struct passwd *pw;
2906                 p = pw->pw_gecos;
2907              ],
2908              [
2909                 wx_cv_struct_pw_gecos=yes
2910              ],
2911              [
2912                 wx_cv_struct_pw_gecos=no
2913              ]
2914         )
2915     ]
2916 )
2917
2918 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2919     AC_DEFINE(HAVE_PW_GECOS)
2920 fi
2921
2922 dnl ---------------------------------------------------------------------------
2923 dnl Check for functions
2924 dnl ---------------------------------------------------------------------------
2925
2926 dnl don't check for wchar_t functions if we haven't got wchar_t itself
2927 if test "$wx_cv_sizeof_wchar_t" != "0"; then
2928     AC_DEFINE(wxUSE_WCHAR_T)
2929
2930     dnl check for wcslen in all possible places
2931     WCSLEN_FOUND=0
2932     WCHAR_LINK=
2933     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
2934
2935     if test "$WCSLEN_FOUND" = 0; then
2936         if test "$TOOLKIT" = "MSW"; then
2937             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
2938         else
2939             AC_CHECK_LIB(w, wcslen, [
2940                             WCHAR_LINK=" -lw"
2941                             WCSLEN_FOUND=1
2942                         ])
2943         fi
2944     fi
2945
2946     if test "$WCSLEN_FOUND" = 1; then
2947         AC_DEFINE(HAVE_WCSLEN)
2948     fi
2949
2950     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
2951     dnl libc versions if possible
2952     AC_CHECK_FUNCS(wcsrtombs)
2953 else
2954     AC_MSG_WARN([Wide character support is unavailable])
2955 fi
2956
2957 dnl *printf() functions sometimes are available in the library but not
2958 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
2959 dnl detect this we have to use C++ compiler for testing
2960 AC_LANG_SAVE
2961 AC_LANG_CPLUSPLUS
2962
2963 dnl check for vsnprintf() -- a safe version of vsprintf())
2964 AC_CHECK_FUNCS(vsnprintf)
2965
2966 if test "$wxUSE_UNICODE" = yes; then
2967     dnl also look if we have wide char IO functions
2968     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
2969 fi
2970
2971 AC_LANG_RESTORE
2972
2973
2974
2975 dnl the following tests are for Unix(like) systems only
2976 if test "$TOOLKIT" != "MSW"; then
2977
2978 dnl check for available version of iconv()
2979
2980 AC_LANG_SAVE
2981 AC_LANG_CPLUSPLUS
2982 AM_ICONV
2983 LIBS="$LIBICONV $LIBS"
2984 AC_LANG_RESTORE
2985
2986 dnl check for POSIX signals if we need them
2987 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2988     AC_CHECK_FUNCS(sigaction)
2989
2990     if test "$ac_cv_func_sigaction" = "no"; then
2991         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2992         wxUSE_ON_FATAL_EXCEPTION=no
2993     fi
2994
2995     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2996       AC_LANG_SAVE
2997       AC_LANG_CPLUSPLUS
2998
2999       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3000       [
3001         AC_TRY_COMPILE([#include <signal.h>],
3002                      [
3003                         extern void testSigHandler(int);
3004
3005                         struct sigaction sa;
3006                         sa.sa_handler = testSigHandler;
3007                      ], [
3008                         wx_cv_type_sa_handler=int
3009                      ], [
3010                         wx_cv_type_sa_handler=void
3011                      ])
3012       ])
3013
3014       AC_LANG_RESTORE
3015
3016       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3017     fi
3018 fi
3019
3020 dnl check for vfork() (even if it's the same as fork() in modern Unices)
3021 AC_CHECK_FUNCS(vfork)
3022
3023 dnl check for the function for temp files creation
3024 AC_CHECK_FUNCS(mkstemp mktemp, break)
3025
3026 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3027 dnl Linux and *BSD and statvfs() under Solaris
3028 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3029     AC_TRY_COMPILE(
3030         [
3031              #if defined(__BSD__)
3032                #include <sys/param.h>
3033                #include <sys/mount.h>
3034              #else
3035                #include <sys/vfs.h>
3036              #endif
3037         ],
3038         [
3039              long l;
3040              struct statfs fs;
3041              statfs("/", &fs);
3042              l = fs.f_bsize;
3043              l += fs.f_blocks;
3044              l += fs.f_bavail;
3045         ],
3046         [
3047              wx_cv_func_statfs=yes
3048         ],
3049         [
3050              wx_cv_func_statfs=no
3051         ]
3052     )
3053 )
3054
3055 if test "$wx_cv_func_statfs" = "yes"; then
3056     AC_DEFINE(HAVE_STATFS)
3057 else
3058     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3059         AC_TRY_COMPILE(
3060             [
3061                  #include <sys/statvfs.h>
3062             ],
3063             [
3064                  long l;
3065                  struct statvfs fs;
3066                  statvfs("/", &fs);
3067                  l = fs.f_bsize;
3068                  l += fs.f_blocks;
3069                  l += fs.f_bavail;
3070             ],
3071             [
3072                  wx_cv_func_statvfs=yes
3073             ],
3074             [
3075                  wx_cv_func_statvfs=no
3076             ]
3077         )
3078     )
3079
3080     if test "$wx_cv_func_statvfs" = "yes"; then
3081         AC_DEFINE(HAVE_STATVFS)
3082     else
3083         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3084     fi
3085 fi
3086
3087 dnl check for fcntl() or at least flock() needed by Unix implementation of
3088 dnl wxSingleInstanceChecker
3089 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3090     AC_CHECK_FUNCS(fcntl flock, break)
3091
3092     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3093         AC_MSG_WARN(wxSingleInstanceChecker not available)
3094         wxUSE_SNGLINST_CHECKER=no
3095     fi
3096 fi
3097
3098 dnl check for timegm() used by datetime.cpp
3099 AC_CHECK_FUNCS(timegm)
3100
3101 dnl look for a function to modify the environment
3102 AC_CHECK_FUNCS(putenv setenv, break)
3103
3104 HAVE_SOME_SLEEP_FUNC=0
3105 if test "$USE_BEOS" = 1; then
3106     dnl BeOS has its own (wonder where did they get it from) sleep() function
3107     dnl in unistd.h
3108     AC_DEFINE(HAVE_SLEEP)
3109     HAVE_SOME_SLEEP_FUNC=1
3110 fi
3111
3112 if test "$USE_DARWIN" = 1; then
3113     dnl Mac OS X has both nanosleep and usleep
3114     dnl but only usleep is defined in unistd.h
3115     AC_DEFINE(HAVE_USLEEP)
3116     HAVE_SOME_SLEEP_FUNC=1
3117 fi
3118
3119 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3120     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3121     POSIX4_LINK=
3122     AC_CHECK_FUNCS(nanosleep,
3123         AC_DEFINE(HAVE_NANOSLEEP),
3124         [
3125             AC_CHECK_LIB(posix4, nanosleep,
3126                 [
3127                     AC_DEFINE(HAVE_NANOSLEEP)
3128                     POSIX4_LINK=" -lposix4"
3129                 ],
3130                 [
3131                     AC_CHECK_FUNCS(usleep,
3132                         AC_DEFINE(HAVE_USLEEP),
3133                         AC_MSG_WARN([wxSleep() function will not work])
3134                     )
3135                 ]
3136             )
3137         ]
3138     )
3139 fi
3140
3141 dnl check for uname (POSIX) and gethostname (BSD)
3142 AC_CHECK_FUNCS(uname gethostname, break)
3143
3144 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3145 dnl but not for C++ one - hence change language)
3146 AC_LANG_SAVE
3147 AC_LANG_CPLUSPLUS
3148
3149 AC_CHECK_FUNCS(strtok_r)
3150
3151 AC_LANG_RESTORE
3152
3153 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3154 dnl libnsl or libresolv or libsocket)
3155 INET_LINK=
3156 AC_CHECK_FUNCS(inet_addr,
3157     AC_DEFINE(HAVE_INET_ADDR),
3158     [
3159         AC_CHECK_LIB(nsl, inet_addr,
3160             INET_LINK="nsl",
3161             AC_CHECK_LIB(resolv, inet_addr,
3162                 INET_LINK="resolv",
3163                 AC_CHECK_LIB(socket, inet_addr,
3164                     INET_LINK="socket"
3165                 )
3166             )
3167         )
3168     ]
3169 )
3170
3171 AC_CHECK_FUNCS(inet_aton,
3172         AC_DEFINE(HAVE_INET_ATON),
3173         [
3174             dnl only check it in the same lib
3175             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3176         ])
3177
3178 if test "x$INET_LINK" != "x"; then
3179     AC_DEFINE(HAVE_INET_ADDR)
3180     INET_LINK=" -l$INET_LINK"
3181 fi
3182
3183 fi
3184 dnl if !MSW
3185
3186 dnl ===========================================================================
3187 dnl Now we have all the info we need - use it!
3188 dnl ===========================================================================
3189
3190 dnl flush the cache
3191 AC_CACHE_SAVE
3192
3193 dnl ---------------------------------------------------------------------------
3194 dnl thread support for Unix (always available under Win32)
3195 dnl ---------------------------------------------------------------------------
3196
3197 dnl under MSW we always have thread support
3198 CPP_MT_FLAG=
3199 if test "$TOOLKIT" != "MSW"; then
3200
3201     dnl the code below:
3202     dnl
3203     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3204     dnl   necessary to build the MT programs for the linker and compiler
3205     dnl   respectively
3206     dnl
3207     dnl   sets wxUSE_THREADS=1 if thread support is activated
3208
3209     THREADS_LINK=
3210     THREADS_CFLAGS=
3211
3212     if test "$wxUSE_THREADS" = "yes" ; then
3213         if test "$wxUSE_WINE" = 1 ; then
3214             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3215             wxUSE_THREADS="no"
3216         elif test "$USE_BEOS" = 1; then
3217             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3218             wxUSE_THREADS="no"
3219         fi
3220     fi
3221
3222     if test "$wxUSE_THREADS" = "yes" ; then
3223         dnl find if POSIX threads are available
3224         dnl
3225         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3226         dnl archive from http://ac-archive.sourceforge.net/
3227         dnl
3228         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3229         dnl Forero Cuervo <bachue@bachue.com> for the original code
3230
3231         dnl TODO: cache the result
3232
3233         dnl define the list of the thread options to try in the loop below
3234         dnl with the convention that anything starting with '-' is a cpp flag
3235         dnl while anything else is a library (i.e. there is an implicit "-l")
3236         THREAD_OPTS="-pthread"
3237         case "${host}" in
3238           *-*-solaris2* | *-*-sunos4* )
3239                 if test "x$GCC" = "xyes"; then
3240                     dnl Solaris/gcc combination use this one for some reason
3241                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3242                 else
3243                     THREAD_OPTS="-mt $THREAD_OPTS"
3244                 fi
3245                 ;;
3246           *-*-freebsd*)
3247                 dnl look, in order, for the kernel threads, then Linux threads
3248                 dnl and finally the userland threads
3249                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3250                 ;;
3251           *-*-darwin* | *-*-cygwin* )
3252                 dnl Darwin / Mac OS X just uses -lpthread tested below
3253                 dnl and so does Cygwin
3254                 THREAD_OPTS=""
3255                 ;;
3256           *-*-aix*)
3257                 dnl AIX calls the library libpthreads - thanks IBM!
3258                 THREAD_OPTS="pthreads"
3259                 ;;
3260         esac
3261
3262         dnl simply linking with libpthread should make the test below work but
3263         dnl it's far from certain that the threaded programs compiled without
3264         dnl any special switches actually work, so try it after all the others
3265         THREAD_OPTS="$THREAD_OPTS pthread none"
3266
3267         dnl now test for all possibilities
3268         THREADS_OK=no
3269         for flag in $THREAD_OPTS; do
3270             case $flag in
3271                 none)
3272                     AC_MSG_CHECKING([whether pthreads work without any flags])
3273                     ;;
3274
3275                 -*)
3276                     AC_MSG_CHECKING([whether pthreads work with $flag])
3277                     THREADS_CFLAGS="$flag"
3278                     ;;
3279
3280                 *)
3281                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3282                     THREADS_LINK="-l$flag"
3283                     ;;
3284               esac
3285
3286               save_LIBS="$LIBS"
3287               save_CFLAGS="$CFLAGS"
3288               LIBS="$THREADS_LINK $LIBS"
3289               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3290
3291               AC_TRY_LINK([#include <pthread.h>],
3292                           [pthread_create(0,0,0,0);],
3293                           THREADS_OK=yes)
3294
3295               LIBS="$save_LIBS"
3296               CFLAGS="$save_CFLAGS"
3297
3298               AC_MSG_RESULT($THREADS_OK)
3299               if test "x$THREADS_OK" = "xyes"; then
3300                       break;
3301               fi
3302
3303               THREADS_LINK=""
3304               THREADS_CFLAGS=""
3305       done
3306
3307       if test "x$THREADS_OK" != "xyes"; then
3308           wxUSE_THREADS=no
3309           AC_MSG_WARN([No thread support on this system... disabled])
3310       else
3311           dnl yes, these special compiler flags should be used with the
3312           dnl linker as well
3313           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3314
3315           AC_MSG_CHECKING([if more special flags are required for pthreads])
3316           flag=no
3317           case "${host}" in
3318             *-aix* | *-freebsd*)
3319                 flag="-D_THREAD_SAFE"
3320                 ;;
3321             *solaris* | alpha*-osf*)
3322                 flag="-D_REENTRANT"
3323                 ;;
3324           esac
3325           AC_MSG_RESULT(${flag})
3326           if test "x$flag" != xno; then
3327               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3328           fi
3329
3330           if test "x$THREADS_CFLAGS" != "x"; then
3331             dnl don't add these options to CPPFLAGS as cpp might not know them
3332             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3333             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3334           fi
3335       fi
3336     fi
3337
3338     dnl do other tests only if we are using threads
3339     if test "$wxUSE_THREADS" = "yes" ; then
3340       AC_CHECK_FUNCS(thr_setconcurrency)
3341
3342       AC_CHECK_HEADERS(sched.h)
3343       if test "$ac_cv_header_sched_h" = "yes"; then
3344           AC_CHECK_FUNC(sched_yield,
3345             AC_DEFINE(HAVE_SCHED_YIELD),
3346             [
3347                 AC_CHECK_LIB(posix4,
3348                     sched_yield,
3349                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3350                     AC_MSG_WARN(wxThread::Yield will not work properly)
3351                 )
3352             ]
3353           )
3354       fi
3355
3356       dnl to be able to set the thread priority, we need to have all of the
3357       dnl following functions:
3358       dnl   1. pthread_attr_getschedpolicy
3359       dnl   2. sched_get_priority_min and sched_get_priority_max
3360       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3361       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3362       HAVE_PRIOR_FUNCS=0
3363       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3364                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3365                        AC_CHECK_FUNC(sched_get_priority_max,
3366                            HAVE_PRIOR_FUNCS=1,
3367                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3368                              [
3369                                 HAVE_PRIOR_FUNCS=1
3370                                 POSIX4_LINK=" -lposix4"
3371                              ],
3372                            )
3373                        )
3374                      )
3375                    )
3376
3377       if test "$HAVE_PRIOR_FUNCS" = 1; then
3378         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3379       else
3380         AC_MSG_WARN(Setting thread priority will not work)
3381       fi
3382
3383       AC_CHECK_FUNC(pthread_cancel,
3384                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3385                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3386
3387       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3388       [
3389         AC_TRY_COMPILE([#include <pthread.h>],
3390                      [
3391                         pthread_cleanup_push(NULL, NULL);
3392                         pthread_cleanup_pop(0);
3393                      ], [
3394                         wx_cv_func_pthread_cleanup_push=yes
3395                      ], [
3396                         wx_cv_func_pthread_cleanup_push=no
3397                      ])
3398       ])
3399
3400       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3401           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3402       fi
3403
3404       dnl mutexattr_t initialization is done in quite different ways on different
3405       dnl platforms, so check for a few things:
3406       dnl
3407       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3408       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3409       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3410       dnl defined, we do it by directly assigned
3411       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3412
3413       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3414       [
3415         AC_TRY_COMPILE([#include <pthread.h>],
3416             [
3417                pthread_mutexattr_t attr;
3418                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3419             ], [
3420                wx_cv_type_pthread_mutexattr_t=yes
3421             ], [
3422                wx_cv_type_pthread_mutexattr_t=no
3423             ]
3424         )
3425       ])
3426
3427       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3428         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3429       else
3430         dnl don't despair, there may be another way to do it
3431         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3432                        wx_cv_type_pthread_rec_mutex_init,
3433         [
3434             AC_TRY_COMPILE([#include <pthread.h>],
3435                 [
3436                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3437                 ], [
3438                     wx_cv_type_pthread_rec_mutex_init=yes
3439                 ], [
3440                     wx_cv_type_pthread_rec_mutex_init=no
3441                 ]
3442             )
3443         ])
3444         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3445           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3446         else
3447           dnl this may break code working elsewhere, so at least warn about it
3448           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3449         fi
3450       fi
3451     fi
3452
3453 dnl from if !MSW
3454 fi
3455
3456 if test "$wxUSE_THREADS" = "yes"; then
3457   AC_DEFINE(wxUSE_THREADS)
3458
3459   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3460 else
3461   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3462   dnl functions - add tests for other functions here as well
3463   if test "$ac_cv_func_strtok_r" = "yes"; then
3464     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3465     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3466         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3467         AC_MSG_RESULT(yes)
3468     else
3469         AC_MSG_RESULT(no)
3470     fi
3471   fi
3472 fi
3473
3474 if test "$WXGTK20" = 1 ; then
3475   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3476   WXGTK12=1
3477 fi
3478
3479 if test "$WXGTK12" = 1 ; then
3480   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3481 fi
3482
3483 if test "$WXGTK127" = 1 ; then
3484   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3485 fi
3486
3487 WXDEBUG=
3488
3489 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3490     WXDEBUG="-g"
3491     wxUSE_OPTIMISE=no
3492 fi
3493
3494 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3495     wxUSE_DEBUG_INFO=yes
3496     WXDEBUG="-ggdb"
3497 fi
3498
3499 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3500     AC_DEFINE(WXDEBUG)
3501     WXDEBUG_DEFINE="-D__WXDEBUG__"
3502 else
3503     if test "$wxUSE_GTK" = 1 ; then
3504         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3505     fi
3506 fi
3507
3508 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3509     AC_DEFINE(wxUSE_MEMORY_TRACING)
3510     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3511     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3512     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3513 fi
3514
3515 if test "$wxUSE_DMALLOC" = "yes" ; then
3516     DMALLOC_LIBS="-ldmalloc"
3517 fi
3518
3519 PROFILE=
3520 if test "$wxUSE_PROFILE" = "yes" ; then
3521     PROFILE=" -pg"
3522 fi
3523
3524 CODE_GEN_FLAGS=
3525 CODE_GEN_FLAGS_CXX=
3526 if test "$GCC" = "yes" ; then
3527     if test "$wxUSE_NO_RTTI" = "yes" ; then
3528         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3529     fi
3530     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3531         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3532     fi
3533     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3534         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3535     fi
3536     if test "$USE_WIN32" = 1 ; then
3537         # I'm not even really sure what this was ever added to solve,
3538         # but someone added it for mingw native builds, so I guess
3539         # they had a reason, right??
3540         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3541     fi
3542
3543     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
3544     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
3545     dnl for each subroutine by default -- using the switch below only creates
3546     dnl one entry per file instead at the price of minor performance penalty
3547     dnl
3548     dnl TODO: test for the gcc version here (how?)
3549     case "${host}" in
3550       powerpc*-*-aix* )
3551         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
3552         ;;
3553     esac
3554 fi
3555
3556 if test "$wxUSE_OPTIMISE" = "no" ; then
3557     OPTIMISE=
3558 else
3559     if test "$GCC" = yes ; then
3560         OPTIMISE="-O2"
3561         case "${host}" in
3562             i586-*-*|i686-*-* )
3563             OPTIMISE="${OPTIMISE} "
3564         ;;
3565         esac
3566     else
3567         OPTIMISE="-O"
3568     fi
3569 fi
3570
3571 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3572     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3573
3574     WXWIN_COMPATIBILITY_2_2="yes"
3575 fi
3576
3577 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3578     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3579 fi
3580
3581 dnl ---------------------------------------------------------------------------
3582 dnl the library may be built without GUI classes at all
3583 dnl ---------------------------------------------------------------------------
3584
3585 if test "$wxUSE_GUI" = "yes"; then
3586   AC_DEFINE(wxUSE_GUI)
3587
3588   dnl the things we always pull in the GUI version of the library:
3589   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3590   dnl    library really can't be built without those)
3591   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3592   dnl    almost any program and the first 2 are needed to show a message box
3593   dnl    which want to be always able to do)
3594   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3595   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3596   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3597   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3598   dnl 5. misc stuff: timers, settings, message box
3599 else
3600   AC_DEFINE(wxUSE_NOGUI)
3601 fi
3602
3603 dnl ---------------------------------------------------------------------------
3604 dnl Unix/Windows
3605 dnl ---------------------------------------------------------------------------
3606
3607 if test "$wxUSE_UNIX" = "yes"; then
3608   AC_DEFINE(wxUSE_UNIX)
3609 fi
3610
3611 dnl ---------------------------------------------------------------------------
3612 dnl Register non-GUI class options for makefiles and setup.h
3613 dnl ---------------------------------------------------------------------------
3614
3615 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3616   AC_DEFINE(wxUSE_APPLE_IEEE)
3617 fi
3618
3619 if test "$wxUSE_TIMER" = "yes"; then
3620   AC_DEFINE(wxUSE_TIMER)
3621 fi
3622
3623 if test "$wxUSE_WAVE" = "yes"; then
3624   AC_DEFINE(wxUSE_WAVE)
3625 fi
3626
3627 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3628   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3629 fi
3630
3631 if test "$wxUSE_STOPWATCH" = "yes"; then
3632   AC_DEFINE(wxUSE_STOPWATCH)
3633 fi
3634
3635 if test "$wxUSE_DATETIME" = "yes"; then
3636   AC_DEFINE(wxUSE_DATETIME)
3637 fi
3638
3639 if test "$wxUSE_TIMEDATE" = "yes"; then
3640   AC_DEFINE(wxUSE_TIMEDATE)
3641 fi
3642
3643 if test "$wxUSE_FILE" = "yes"; then
3644   AC_DEFINE(wxUSE_FILE)
3645 fi
3646
3647 if test "$wxUSE_FFILE" = "yes"; then
3648   AC_DEFINE(wxUSE_FFILE)
3649 fi
3650
3651 if test "$wxUSE_FILESYSTEM" = "yes"; then
3652   AC_DEFINE(wxUSE_FILESYSTEM)
3653 fi
3654
3655 if test "$wxUSE_FS_INET" = "yes"; then
3656   AC_DEFINE(wxUSE_FS_INET)
3657 fi
3658
3659 if test "$wxUSE_FS_ZIP" = "yes"; then
3660   AC_DEFINE(wxUSE_FS_ZIP)
3661 fi
3662
3663 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3664   AC_DEFINE(wxUSE_ZIPSTREAM)
3665 fi
3666
3667 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3668   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3669 fi
3670
3671 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3672   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3673 fi
3674
3675 if test "$wxUSE_BUSYINFO" = "yes"; then
3676   AC_DEFINE(wxUSE_BUSYINFO)
3677 fi
3678
3679 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3680   AC_DEFINE(wxUSE_STD_IOSTREAM)
3681 fi
3682
3683 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3684     AC_DEFINE(wxUSE_TEXTBUFFER)
3685 fi
3686
3687 if test "$wxUSE_TEXTFILE" = "yes"; then
3688   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3689     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3690   else
3691     AC_DEFINE(wxUSE_TEXTFILE)
3692   fi
3693 fi
3694
3695 if test "$wxUSE_CONFIG" = "yes" ; then
3696   if test "$wxUSE_TEXTFILE" != "yes"; then
3697     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3698   else
3699     AC_DEFINE(wxUSE_CONFIG)
3700     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3701   fi
3702 fi
3703
3704 if test "$wxUSE_INTL" = "yes" ; then
3705   if test "$wxUSE_FILE" != "yes"; then
3706     AC_MSG_WARN(I18n code requires wxFile... disabled)
3707   else
3708     AC_DEFINE(wxUSE_INTL)
3709     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3710     GUIDIST="$GUIDIST INTL_DIST"
3711   fi
3712 fi
3713
3714 if test "$wxUSE_LOG" = "yes"; then
3715   AC_DEFINE(wxUSE_LOG)
3716
3717     if test "$wxUSE_LOGGUI" = "yes"; then
3718       AC_DEFINE(wxUSE_LOGGUI)
3719     fi
3720
3721     if test "$wxUSE_LOGWINDOW" = "yes"; then
3722       AC_DEFINE(wxUSE_LOGWINDOW)
3723     fi
3724
3725     if test "$wxUSE_LOGDIALOG" = "yes"; then
3726       AC_DEFINE(wxUSE_LOG_DIALOG)
3727     fi
3728 fi
3729
3730 if test "$wxUSE_LONGLONG" = "yes"; then
3731   AC_DEFINE(wxUSE_LONGLONG)
3732 fi
3733
3734 if test "$wxUSE_GEOMETRY" = "yes"; then
3735   AC_DEFINE(wxUSE_GEOMETRY)
3736 fi
3737
3738 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3739   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3740   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3741 fi
3742
3743 if test "$wxUSE_STREAMS" = "yes" ; then
3744   AC_DEFINE(wxUSE_STREAMS)
3745 fi
3746
3747 dnl ---------------------------------------------------------------------------
3748 dnl time/date functions
3749 dnl ------------------------------------------------------------------------
3750
3751 if test "$wxUSE_DATETIME" = "yes"; then
3752     dnl check for strptime
3753     AC_CHECK_FUNCS(strptime)
3754
3755     dnl check for timezone variable
3756     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
3757     AC_CACHE_CHECK(for timezone variable in <time.h>,
3758                    wx_cv_var_timezone,
3759                    [
3760                         AC_TRY_COMPILE(
3761                             [
3762                                 #include <time.h>
3763                             ],
3764                             [
3765                                 int tz;
3766                                 tz = timezone;
3767                             ],
3768                             [
3769                                 wx_cv_var_timezone=timezone
3770                             ],
3771                             [
3772                                 AC_TRY_COMPILE(
3773                                     [
3774                                         #include <time.h>
3775                                     ],
3776                                     [
3777                                         int tz;
3778                                         tz = _timezone;
3779                                     ],
3780                                     [
3781                                         wx_cv_var_timezone=_timezone
3782                                     ],
3783                                     [
3784                                         AC_TRY_COMPILE(
3785                                             [
3786                                                 #include <time.h>
3787                                             ],
3788                                             [
3789                                                 int tz;
3790                                                 tz = __timezone;
3791                                             ],
3792                                             [
3793                                                 wx_cv_var_timezone=__timezone
3794                                             ],
3795                                             [
3796                                                 if test "$USE_DOS" = 0 ; then
3797                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
3798                                                 fi
3799                                             ]
3800                                         )
3801                                     ]
3802                                 )
3803                             ]
3804                         )
3805                    ]
3806     )
3807
3808     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3809     if test "x$wx_cv_var_timezone" != x ; then
3810         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3811     fi
3812
3813     dnl check for localtime (it's POSIX, but the check can do no harm...)
3814     AC_CHECK_FUNCS(localtime)
3815
3816     if test "$ac_cv_func_localtime" = "yes"; then
3817         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3818                        wx_cv_struct_tm_has_gmtoff,
3819         [
3820             AC_TRY_COMPILE(
3821                 [
3822                     #include <time.h>
3823                 ],
3824                 [
3825                     struct tm tm;
3826                     tm.tm_gmtoff++;
3827                 ],
3828                 [
3829                     wx_cv_struct_tm_has_gmtoff=yes
3830                 ],
3831                 wx_cv_struct_tm_has_gmtoff=no
3832             )
3833         ])
3834     fi
3835
3836     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3837         AC_DEFINE(WX_GMTOFF_IN_TM)
3838     fi
3839
3840     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3841     dnl function to be used for high resolution timers
3842     AC_CHECK_FUNCS(gettimeofday ftime, break)
3843
3844     if test "$ac_cv_func_gettimeofday" = "yes"; then
3845         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3846                        wx_cv_func_gettimeofday_has_2_args,
3847         [
3848             dnl on some _really_ old systems it takes only 1 argument
3849             AC_LANG_SAVE
3850             AC_LANG_CPLUSPLUS
3851
3852             AC_TRY_COMPILE(
3853                 [
3854                     #include <sys/time.h>
3855                     #include <unistd.h>
3856                 ],
3857                 [
3858                     struct timeval tv;
3859                     gettimeofday(&tv, NULL);
3860                 ],
3861                 wx_cv_func_gettimeofday_has_2_args=yes,
3862                 AC_TRY_COMPILE(
3863                     [
3864                         #include <sys/time.h>
3865                         #include <unistd.h>
3866                     ],
3867                     [
3868                         struct timeval tv;
3869                         gettimeofday(&tv);
3870                     ],
3871                     wx_cv_func_gettimeofday_has_2_args=no,
3872                     [
3873                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3874                         wx_cv_func_gettimeofday_has_2_args=unknown
3875                     ]
3876                 )
3877             )
3878             AC_LANG_RESTORE
3879         ])
3880
3881         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3882             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3883         fi
3884     fi
3885
3886     AC_DEFINE(wxUSE_TIMEDATE)
3887     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3888 fi
3889
3890 dnl ------------------------------------------------------------------------
3891 dnl wxSocket
3892 dnl ------------------------------------------------------------------------
3893
3894 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3895 if test "$wxUSE_SOCKETS" = "yes"; then
3896     if test "$wxUSE_MGL" = "1"; then
3897         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
3898         wxUSE_SOCKETS="no"
3899     fi
3900 fi
3901
3902 if test "$wxUSE_SOCKETS" = "yes"; then
3903     dnl under MSW we always have sockets
3904     if test "$TOOLKIT" != "MSW"; then
3905         dnl under Solaris and OS/2, socket functions live in -lsocket
3906         AC_CHECK_FUNC(socket,,
3907             AC_CHECK_LIB(socket, socket,
3908                 if test "$INET_LINK" != " -lsocket"; then
3909                     INET_LINK="$INET_LINK -lsocket"
3910                 fi,
3911                 [
3912                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3913                     wxUSE_SOCKETS=no
3914                 ]
3915             )
3916         )
3917     fi
3918 fi
3919
3920 if test "$wxUSE_SOCKETS" = "yes" ; then
3921     dnl this test may be appropriate if building under cygwin
3922     dnl right now I'm assuming it also uses the winsock stuff
3923     dnl like mingw does..  -- RL
3924     if test "$TOOLKIT" != "MSW"; then
3925         dnl determine the type of third argument for getsockname
3926         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3927                        wx_cv_type_getsockname3,
3928             [
3929                 AC_LANG_SAVE
3930                 AC_LANG_CPLUSPLUS
3931
3932                 AC_TRY_COMPILE(
3933                     [
3934                         #include <sys/types.h>
3935                         #include <sys/socket.h>
3936                     ],
3937                     [
3938                         socklen_t len;
3939                         getsockname(0, 0, &len);
3940                     ],
3941                     wx_cv_type_getsockname3=socklen_t,
3942                     AC_TRY_COMPILE(
3943                         [
3944                             #include <sys/types.h>
3945                             #include <sys/socket.h>
3946                         ],
3947                         [
3948                             size_t len;
3949                             getsockname(0, 0, &len);
3950                         ],
3951                         wx_cv_type_getsockname3=size_t,
3952                         AC_TRY_COMPILE(
3953                             [
3954                                 #include <sys/types.h>
3955                                 #include <sys/socket.h>
3956                             ],
3957                             [
3958                                 int len;
3959                                 getsockname(0, 0, &len);
3960                             ],
3961                             wx_cv_type_getsockname3=int,
3962                             wx_cv_type_getsockname3=unknown
3963                         )
3964                     )
3965                 )
3966
3967                 AC_LANG_RESTORE
3968             ])
3969
3970         if test "$wx_cv_type_getsockname3" = "unknown"; then
3971             wxUSE_SOCKETS=no
3972             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3973         else
3974             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3975         fi
3976     fi
3977 fi
3978
3979 if test "$wxUSE_SOCKETS" = "yes" ; then
3980     AC_DEFINE(wxUSE_SOCKETS)
3981     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3982 fi
3983
3984 dnl ---------------------------------------------------------------------------
3985 dnl Joystick support
3986 dnl ---------------------------------------------------------------------------
3987
3988 if test "$wxUSE_GUI" = "yes"; then
3989
3990     if test "$TOOLKIT" = "MAC"; then
3991         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3992         wxUSE_JOYSTICK=no
3993      fi
3994     if test "$TOOLKIT" = "MOTIF"; then
3995         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3996         wxUSE_JOYSTICK=no
3997      fi
3998     if test "$TOOLKIT" = "X11"; then
3999         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4000         wxUSE_JOYSTICK=no
4001      fi
4002
4003     dnl under MSW we always have joystick support
4004     if test "$TOOLKIT" != "MSW"; then
4005         if test "$wxUSE_JOYSTICK" = "yes"; then
4006             dnl joystick support is only for Linux 2.1.x or greater
4007             AC_CHECK_HEADERS(linux/joystick.h)
4008             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4009                 wxUSE_JOYSTICK=no
4010                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4011             fi
4012         fi
4013     fi
4014
4015     if test "$wxUSE_JOYSTICK" = "yes"; then
4016         AC_DEFINE(wxUSE_JOYSTICK)
4017         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4018     fi
4019 fi
4020
4021 dnl ------------------------------------------------------------------------
4022 dnl DLL support
4023 dnl ------------------------------------------------------------------------
4024
4025 dnl under MSW we always have LoadLibrary/GetProcAddress
4026 if test "$TOOLKIT" != "MSW"; then
4027
4028     HAVE_DL_FUNCS=0
4029     HAVE_SHL_FUNCS=0
4030     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4031         if test "$USE_DARWIN" = 1; then
4032             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4033             HAVE_DL_FUNCS=1
4034         else
4035             dnl the test is a bit complicated because we check for dlopen() both with
4036             dnl and without -ldl and we also try to find shl_load() if there is no
4037             dnl dlopen() on this system
4038             AC_CHECK_FUNCS(dlopen,
4039             [
4040                 AC_DEFINE(HAVE_DLOPEN)
4041                 HAVE_DL_FUNCS=1
4042             ],
4043             [
4044                 AC_CHECK_LIB(dl, dlopen,
4045                             [
4046                                 AC_DEFINE(HAVE_DLOPEN)
4047                                 HAVE_DL_FUNCS=1
4048                                 DL_LINK=" -ldl$DL_LINK"
4049                             ],
4050                             [
4051                                 AC_CHECK_FUNCS(shl_load,
4052                                               [
4053                                                 AC_DEFINE(HAVE_SHL_LOAD)
4054                                                 HAVE_SHL_FUNCS=1
4055                                               ],
4056                                               [
4057                                                 AC_CHECK_LIB(shl_load, dld,
4058                                                              [
4059                                                                 HAVE_SHL_FUNCS=1
4060                                                                 DL_LINK=" -ldld$DL_LINK"
4061                                                              ])
4062                                               ])
4063                             ])
4064             ])
4065
4066         dnl check also for dlerror()
4067         if test "$HAVE_DL_FUNCS" = 1; then
4068             AC_CHECK_FUNCS(dlerror,
4069                            AC_DEFINE(HAVE_DLERROR),
4070                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4071         fi
4072         fi
4073
4074         if test "$HAVE_DL_FUNCS" = 0; then
4075             if test "$HAVE_SHL_FUNCS" = 0; then
4076               if test "$USE_UNIX" = 1; then
4077                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4078                   wxUSE_DYNAMIC_LOADER=no
4079                   wxUSE_DYNLIB_CLASS=no
4080               else
4081                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4082               fi
4083             fi
4084         fi
4085     fi
4086 fi
4087
4088 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4089     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4090 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4091     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4092 fi
4093
4094 dnl ---------------------------------------------------------------------------
4095 dnl String stuff
4096 dnl ---------------------------------------------------------------------------
4097
4098 if test "$wxUSE_FONTMAP" = "yes" ; then
4099   AC_DEFINE(wxUSE_FONTMAP)
4100 fi
4101
4102 if test "$wxUSE_UNICODE" = "yes" ; then
4103   AC_DEFINE(wxUSE_UNICODE)
4104
4105   if test "$wxUSE_MSW" != 1; then
4106       wxUSE_UNICODE_MSLU=no
4107   fi
4108
4109   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4110         AC_CHECK_LIB(unicows,main,
4111             [
4112                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4113             ],
4114             [
4115                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4116                              Applications will only run on Windows NT/2000/XP!])
4117                 wxUSE_UNICODE_MSLU=no
4118             ])
4119     fi
4120 fi
4121
4122 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4123   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4124 fi
4125
4126
4127 dnl ----------------------------------------------------------------
4128 dnl iODBC support
4129 dnl ----------------------------------------------------------------
4130
4131 IODBC_C_SRC=""
4132 if test "$wxUSE_ODBC" = "yes" ; then
4133     AC_DEFINE(wxUSE_ODBC)
4134     WXODBCFLAG="-D_IODBC_"
4135     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4136 fi
4137
4138 dnl ----------------------------------------------------------------
4139 dnl Register PostScript options for makefiles and setup.h
4140 dnl ----------------------------------------------------------------
4141
4142 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4143   AC_DEFINE(wxUSE_POSTSCRIPT)
4144 fi
4145
4146 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4147
4148 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4149
4150 dnl ---------------------------------------------------------------------------
4151 dnl big GUI components: MDI, doc/view, printing, help, ...
4152 dnl ---------------------------------------------------------------------------
4153
4154 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4155     AC_DEFINE(wxUSE_CONSTRAINTS)
4156     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4157 fi
4158
4159 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4160
4161 dnl     There is now experimental generic MDI support
4162 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4163 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4164 dnl         wxUSE_MDI_ARCHITECTURE=no
4165 dnl     fi
4166
4167    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4168        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4169        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4170    fi
4171 fi
4172
4173 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4174     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4175     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4176     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4177         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4178     fi
4179 fi
4180
4181 if test "$wxUSE_HELP" = "yes"; then
4182     AC_DEFINE(wxUSE_HELP)
4183     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4184
4185     if test "$wxUSE_MSW" = 1; then
4186       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4187         AC_DEFINE(wxUSE_MS_HTML_HELP)
4188       fi
4189     fi
4190
4191     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4192       if test "$wxUSE_HTML" = "yes"; then
4193         AC_DEFINE(wxUSE_WXHTML_HELP)
4194       else
4195         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4196         wxUSE_WXHTML_HELP=no
4197       fi
4198     fi
4199 fi
4200
4201 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4202     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4203         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4204     else
4205         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4206     fi
4207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4208 fi
4209
4210 if test "$wxUSE_PROLOGIO" = "yes" ; then
4211     AC_DEFINE(wxUSE_PROLOGIO)
4212 fi
4213
4214 if test "$wxUSE_RESOURCES" = "yes" ; then
4215     if test "$wxUSE_NANOX" = "yes"; then
4216         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4217         else
4218                 AC_DEFINE(wxUSE_RESOURCES)
4219                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4220     fi
4221 fi
4222
4223 if test "$wxUSE_X_RESOURCES" = "yes"; then
4224     AC_DEFINE(wxUSE_X_RESOURCES)
4225 fi
4226
4227 dnl ---------------------------------------------------------------------------
4228 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4229 dnl ---------------------------------------------------------------------------
4230
4231 dnl check for ole headers and disable a few features requiring it if not
4232 dnl present (earlier versions of mingw32 don't have ole2.h)
4233 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4234                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4235                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4236     AC_CHECK_HEADERS(ole2.h)
4237
4238     if test "$ac_cv_header_ole2_h" = "yes" ; then
4239         if test "$GCC" = yes ; then
4240             AC_LANG_SAVE
4241             AC_LANG_CPLUSPLUS
4242
4243             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4244             AC_TRY_COMPILE([#include <windows.h>
4245                             #include <ole2.h>],
4246                            [],
4247                            [AC_MSG_RESULT(no)],
4248                            [AC_MSG_RESULT(yes)
4249                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4250             AC_LANG_RESTORE
4251             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4252             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4253             AC_DEFINE(wxUSE_OLE)
4254
4255         fi
4256
4257         dnl for OLE clipboard and dnd
4258         AC_DEFINE(wxUSE_DATAOBJ)
4259     else
4260         AC_MSG_WARN([Some features disabled because OLE headers not found])
4261
4262         wxUSE_CLIPBOARD=no
4263         wxUSE_DRAG_AND_DROP=no
4264         wxUSE_DATAOBJ=no
4265     fi
4266
4267     if test "$wxUSE_METAFILE" = "yes"; then
4268         AC_DEFINE(wxUSE_METAFILE)
4269
4270         dnl this one should probably be made separately configurable
4271         AC_DEFINE(wxUSE_ENH_METAFILE)
4272     fi
4273 fi
4274
4275 if test "$wxUSE_IPC" = "yes"; then
4276     if test "$wxUSE_SOCKETS" != "yes"; then
4277         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4278     fi
4279
4280     AC_DEFINE(wxUSE_IPC)
4281 fi
4282
4283 if test "$wxUSE_CLIPBOARD" = "yes"; then
4284     if test "$wxUSE_MGL" = 1; then
4285         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4286         wxUSE_CLIPBOARD=no
4287     fi
4288
4289     if test "$wxUSE_CLIPBOARD" = "yes"; then
4290         AC_DEFINE(wxUSE_CLIPBOARD)
4291
4292         dnl required by clipboard code in configuration check
4293         AC_DEFINE(wxUSE_DATAOBJ)
4294     fi
4295 fi
4296
4297 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4298     if test "$wxUSE_GTK" = 1; then
4299         if test "$WXGTK12" != 1; then
4300             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4301             wxUSE_DRAG_AND_DROP=no
4302         fi
4303     fi
4304
4305     if test "$wxUSE_MOTIF" = 1; then
4306         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4307         wxUSE_DRAG_AND_DROP=no
4308     fi
4309
4310     if test "$wxUSE_X11" = 1; then
4311         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4312         wxUSE_DRAG_AND_DROP=no
4313     fi
4314
4315     if test "$wxUSE_MGL" = 1; then
4316         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4317         wxUSE_DRAG_AND_DROP=no
4318     fi
4319
4320     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4321         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4322         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4323     fi
4324
4325 fi
4326
4327 if test "$wxUSE_SPLINES" = "yes" ; then
4328   AC_DEFINE(wxUSE_SPLINES)
4329 fi
4330
4331 dnl ---------------------------------------------------------------------------
4332 dnl GUI controls
4333 dnl ---------------------------------------------------------------------------
4334
4335 USES_CONTROLS=0
4336 if test "$wxUSE_CONTROLS" = "yes"; then
4337   USES_CONTROLS=1
4338 fi
4339
4340 if test "$wxUSE_ACCEL" = "yes"; then
4341   AC_DEFINE(wxUSE_ACCEL)
4342   USES_CONTROLS=1
4343 fi
4344
4345 if test "$wxUSE_BUTTON" = "yes"; then
4346   AC_DEFINE(wxUSE_BUTTON)
4347   USES_CONTROLS=1
4348 fi
4349
4350 if test "$wxUSE_BMPBUTTON" = "yes"; then
4351   AC_DEFINE(wxUSE_BMPBUTTON)
4352   USES_CONTROLS=1
4353 fi
4354
4355 if test "$wxUSE_CALCTRL" = "yes"; then
4356   AC_DEFINE(wxUSE_CALENDARCTRL)
4357   USES_CONTROLS=1
4358   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4359 fi
4360
4361 if test "$wxUSE_CARET" = "yes"; then
4362   AC_DEFINE(wxUSE_CARET)
4363   USES_CONTROLS=1
4364   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4365 fi
4366
4367 if test "$wxUSE_COMBOBOX" = "yes"; then
4368   AC_DEFINE(wxUSE_COMBOBOX)
4369   USES_CONTROLS=1
4370 fi
4371
4372 if test "$wxUSE_CHOICE" = "yes"; then
4373   AC_DEFINE(wxUSE_CHOICE)
4374   USES_CONTROLS=1
4375 fi
4376
4377 if test "$wxUSE_CHECKBOX" = "yes"; then
4378   AC_DEFINE(wxUSE_CHECKBOX)
4379   USES_CONTROLS=1
4380 fi
4381
4382 if test "$wxUSE_CHECKLST" = "yes"; then
4383   AC_DEFINE(wxUSE_CHECKLISTBOX)
4384   USES_CONTROLS=1
4385   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4386 fi
4387
4388 if test "$wxUSE_GAUGE" = "yes"; then
4389   AC_DEFINE(wxUSE_GAUGE)
4390   USES_CONTROLS=1
4391 fi
4392
4393 if test "$wxUSE_NEW_GRID" = "yes"; then
4394   wxUSE_GRID="yes"
4395   AC_DEFINE(wxUSE_NEW_GRID)
4396   USES_CONTROLS=1
4397   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4398 fi
4399
4400 if test "$wxUSE_GRID" = "yes"; then
4401   AC_DEFINE(wxUSE_GRID)
4402   USES_CONTROLS=1
4403   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4404 fi
4405
4406 if test "$wxUSE_IMAGLIST" = "yes"; then
4407     AC_DEFINE(wxUSE_IMAGLIST)
4408 fi
4409
4410 if test "$wxUSE_LISTBOX" = "yes"; then
4411     AC_DEFINE(wxUSE_LISTBOX)
4412     USES_CONTROLS=1
4413 fi
4414
4415 if test "$wxUSE_LISTCTRL" = "yes"; then
4416     if test "$wxUSE_IMAGLIST" = "yes"; then
4417         AC_DEFINE(wxUSE_LISTCTRL)
4418         USES_CONTROLS=1
4419         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4420     else
4421         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4422     fi
4423 fi
4424
4425 if test "$wxUSE_NOTEBOOK" = "yes"; then
4426     AC_DEFINE(wxUSE_NOTEBOOK)
4427     USES_CONTROLS=1
4428     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4429 fi
4430
4431 if test "$wxUSE_PROPSHEET" = "yes"; then
4432     AC_DEFINE(wxUSE_PROPSHEET)
4433     USES_CONTROLS=1
4434     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4435 fi
4436
4437 if test "$wxUSE_RADIOBOX" = "yes"; then
4438     AC_DEFINE(wxUSE_RADIOBOX)
4439     USES_CONTROLS=1
4440 fi
4441
4442 if test "$wxUSE_RADIOBTN" = "yes"; then
4443     AC_DEFINE(wxUSE_RADIOBTN)
4444     USES_CONTROLS=1
4445 fi
4446
4447 if test "$wxUSE_SASH" = "yes"; then
4448     AC_DEFINE(wxUSE_SASH)
4449     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4450 fi
4451
4452 if test "$wxUSE_SCROLLBAR" = "yes"; then
4453     AC_DEFINE(wxUSE_SCROLLBAR)
4454     USES_CONTROLS=1
4455     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4456 fi
4457
4458 if test "$wxUSE_SLIDER" = "yes"; then
4459     AC_DEFINE(wxUSE_SLIDER)
4460     USES_CONTROLS=1
4461 fi
4462
4463 if test "$wxUSE_SPINBTN" = "yes"; then
4464     AC_DEFINE(wxUSE_SPINBTN)
4465     USES_CONTROLS=1
4466 fi
4467
4468 if test "$wxUSE_SPINCTRL" = "yes"; then
4469     AC_DEFINE(wxUSE_SPINCTRL)
4470     USES_CONTROLS=1
4471 fi
4472
4473 if test "$wxUSE_SPLITTER" = "yes"; then
4474     AC_DEFINE(wxUSE_SPLITTER)
4475     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4476 fi
4477
4478 if test "$wxUSE_STATBMP" = "yes"; then
4479     AC_DEFINE(wxUSE_STATBMP)
4480     USES_CONTROLS=1
4481 fi
4482
4483 if test "$wxUSE_STATBOX" = "yes"; then
4484     AC_DEFINE(wxUSE_STATBOX)
4485     USES_CONTROLS=1
4486 fi
4487
4488 if test "$wxUSE_STATTEXT" = "yes"; then
4489     AC_DEFINE(wxUSE_STATTEXT)
4490     USES_CONTROLS=1
4491 fi
4492
4493 if test "$wxUSE_STATLINE" = "yes"; then
4494     if test "$wxUSE_WINE" = 1 ; then
4495         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4496     else
4497         AC_DEFINE(wxUSE_STATLINE)
4498         USES_CONTROLS=1
4499     fi
4500 fi
4501
4502 if test "$wxUSE_STATUSBAR" = "yes"; then
4503     AC_DEFINE(wxUSE_STATUSBAR)
4504     USES_CONTROLS=1
4505
4506     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4507 fi
4508
4509 if test "$wxUSE_TABDIALOG" = "yes"; then
4510     AC_DEFINE(wxUSE_TAB_DIALOG)
4511     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4512 fi
4513
4514 if test "$wxUSE_TEXTCTRL" = "yes"; then
4515     AC_DEFINE(wxUSE_TEXTCTRL)
4516     USES_CONTROLS=1
4517     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4518 fi
4519
4520 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4521     if test "$wxUSE_MAC" = 1; then
4522         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4523         wxUSE_TOGGLEBTN=no
4524     fi
4525     if test "$wxUSE_UNIVERSAL" = "yes"; then
4526         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4527         wxUSE_TOGGLEBTN=no
4528     fi
4529
4530     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4531         AC_DEFINE(wxUSE_TOGGLEBTN)
4532         USES_CONTROLS=1
4533     fi
4534 fi
4535
4536 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4537     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4538     wxUSE_TOOLBAR="yes"
4539     USES_CONTROLS=1
4540 fi
4541
4542 if test "$wxUSE_TOOLBAR" = "yes"; then
4543     AC_DEFINE(wxUSE_TOOLBAR)
4544     USES_CONTROLS=1
4545
4546     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4547     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4548         wxUSE_TOOLBAR_NATIVE="yes"
4549     fi
4550
4551     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4552         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4553         USES_CONTROLS=1
4554     fi
4555
4556     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4557 fi
4558
4559 if test "$wxUSE_TOOLTIPS" = "yes"; then
4560     if test "$wxUSE_MOTIF" = 1; then
4561         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4562     else
4563         if test "$wxUSE_WINE" = 1; then
4564             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4565         else
4566             if test "$wxUSE_UNIVERSAL" = "yes"; then
4567                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4568             else
4569                 AC_DEFINE(wxUSE_TOOLTIPS)
4570             fi
4571         fi
4572     fi
4573 fi
4574
4575 if test "$wxUSE_TREECTRL" = "yes"; then
4576     if test "$wxUSE_IMAGLIST" = "yes"; then
4577         AC_DEFINE(wxUSE_TREECTRL)
4578         USES_CONTROLS=1
4579         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4580     else
4581         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4582     fi
4583 fi
4584
4585 if test "$wxUSE_POPUPWIN" = "yes"; then
4586     if test "$wxUSE_MAC" = 1; then
4587         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4588     else
4589         if test "$wxUSE_MOTIF" = 1; then
4590             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4591         else
4592             if test "$wxUSE_PM" = 1; then
4593                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4594             else
4595                 AC_DEFINE(wxUSE_POPUPWIN)
4596
4597                 USES_CONTROLS=1
4598             fi
4599         fi
4600     fi
4601 fi
4602
4603 if test "$wxUSE_TIPWINDOW" = "yes"; then
4604     if test "$wxUSE_PM" = 1; then
4605         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4606     else
4607         AC_DEFINE(wxUSE_TIPWINDOW)
4608     fi
4609 fi
4610
4611 if test "$USES_CONTROLS" = 1; then
4612     AC_DEFINE(wxUSE_CONTROLS)
4613 fi
4614
4615 dnl ---------------------------------------------------------------------------
4616 dnl misc options
4617 dnl ---------------------------------------------------------------------------
4618
4619 if test "$wxUSE_TREELAYOUT" = "yes"; then
4620     AC_DEFINE(wxUSE_TREELAYOUT)
4621     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4622 fi
4623
4624 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4625     AC_DEFINE(wxUSE_DRAGIMAGE)
4626     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4627 fi
4628
4629 if test "$wxUSE_MENUS" = "yes"; then
4630     AC_DEFINE(wxUSE_MENUS)
4631     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4632 fi
4633
4634 if test "$wxUSE_METAFILE" = "yes"; then
4635     AC_DEFINE(wxUSE_METAFILE)
4636 fi
4637
4638 if test "$wxUSE_MIMETYPE" = "yes"; then
4639     AC_DEFINE(wxUSE_MIMETYPE)
4640 fi
4641
4642 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4643     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4644 if test "$TOOLKIT" = "MSW"; then
4645     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
4646 fi
4647
4648 fi
4649
4650 if test "$wxUSE_PROTOCOL" = "yes"; then
4651     if test "$wxUSE_SOCKETS" != "yes"; then
4652         AC_MSG_WARN(Protocol classes require sockets... disabled)
4653         wxUSE_PROTOCOL=no
4654     fi
4655
4656     if test "$wxUSE_PROTOCOL" = "yes"; then
4657         AC_DEFINE(wxUSE_PROTOCOL)
4658
4659         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4660             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4661         fi
4662         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4663             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4664         fi
4665         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4666             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4667         fi
4668     fi
4669 fi
4670
4671 if test "$wxUSE_URL" = "yes"; then
4672     if test "$wxUSE_PROTOCOL" != "yes"; then
4673         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4674         wxUSE_URL=no
4675     fi
4676     if test "$wxUSE_URL" = "yes"; then
4677         AC_DEFINE(wxUSE_URL)
4678     fi
4679 fi
4680
4681 if test "$wxUSE_MINIFRAME" = "yes"; then
4682     AC_DEFINE(wxUSE_MINIFRAME)
4683     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4684 fi
4685
4686 if test "$wxUSE_HTML" = "yes"; then
4687     AC_DEFINE(wxUSE_HTML)
4688     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4689 fi
4690
4691 if test "$wxUSE_VALIDATORS" = "yes"; then
4692     AC_DEFINE(wxUSE_VALIDATORS)
4693     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4694 fi
4695
4696 if test "$wxUSE_PALETTE" = "yes" ; then
4697   AC_DEFINE(wxUSE_PALETTE)
4698 fi
4699
4700 if test "$wxUSE_IMAGE" = "yes" ; then
4701   AC_DEFINE(wxUSE_IMAGE)
4702 fi
4703
4704 if test "$wxUSE_GIF" = "yes" ; then
4705   AC_DEFINE(wxUSE_GIF)
4706 fi
4707
4708 if test "$wxUSE_PCX" = "yes" ; then
4709   AC_DEFINE(wxUSE_PCX)
4710 fi
4711
4712 if test "$wxUSE_IFF" = "yes" ; then
4713   AC_DEFINE(wxUSE_IFF)
4714 fi
4715
4716 if test "$wxUSE_PNM" = "yes" ; then
4717   AC_DEFINE(wxUSE_PNM)
4718 fi
4719
4720 if test "$wxUSE_XPM" = "yes" ; then
4721   AC_DEFINE(wxUSE_XPM)
4722 fi
4723
4724 if test "$wxUSE_ICO_CUR" = "yes" ; then
4725   AC_DEFINE(wxUSE_ICO_CUR)
4726 fi
4727
4728 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4729   dnl Must be done this late because -lunicows must be before all the other libs
4730   LIBS=" -lunicows $LIBS"
4731 fi
4732
4733 dnl ---------------------------------------------------------------------------
4734 dnl common dialog
4735 dnl ---------------------------------------------------------------------------
4736
4737 if test "$wxUSE_CHOICEDLG" = "yes"; then
4738     AC_DEFINE(wxUSE_CHOICEDLG)
4739 fi
4740
4741 if test "$wxUSE_COLOURDLG" = "yes"; then
4742     AC_DEFINE(wxUSE_COLOURDLG)
4743 fi
4744
4745 if test "$wxUSE_FILEDLG" = "yes"; then
4746     AC_DEFINE(wxUSE_FILEDLG)
4747 fi
4748
4749 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4750     AC_DEFINE(wxUSE_FINDREPLDLG)
4751 fi
4752
4753 if test "$wxUSE_FONTDLG" = "yes"; then
4754     AC_DEFINE(wxUSE_FONTDLG)
4755 fi
4756
4757 if test "$wxUSE_DIRDLG" = "yes"; then
4758     if test "$wxUSE_TREECTRL" != "yes"; then
4759         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4760     else
4761         AC_DEFINE(wxUSE_DIRDLG)
4762     fi
4763 fi
4764
4765 if test "$wxUSE_MSGDLG" = "yes"; then
4766     AC_DEFINE(wxUSE_MSGDLG)
4767 fi
4768
4769 if test "$wxUSE_NUMBERDLG" = "yes"; then
4770     AC_DEFINE(wxUSE_NUMBERDLG)
4771 fi
4772
4773 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4774     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4775        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4776     else
4777         AC_DEFINE(wxUSE_PROGRESSDLG)
4778     fi
4779 fi
4780
4781 if test "$wxUSE_SPLASH" = "yes"; then
4782     AC_DEFINE(wxUSE_SPLASH)
4783 fi
4784
4785 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4786     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4787        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4788     else
4789         AC_DEFINE(wxUSE_STARTUP_TIPS)
4790     fi
4791 fi
4792
4793 if test "$wxUSE_TEXTDLG" = "yes"; then
4794     AC_DEFINE(wxUSE_TEXTDLG)
4795 fi
4796
4797 if test "$wxUSE_WIZARDDLG" = "yes"; then
4798     AC_DEFINE(wxUSE_WIZARDDLG)
4799     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4800 fi
4801
4802 dnl ---------------------------------------------------------------------------
4803 dnl get the string with OS info - used by wxGetOsDescription()
4804 dnl ---------------------------------------------------------------------------
4805
4806 if test "$cross_compiling" = "yes"; then
4807     dnl Use best guess from host as we can't use uname when cross compiling
4808     OSINFO="\"$host\""
4809 else
4810     dnl attualy work out OS version
4811     OSINFO=`uname -s -r -m`
4812     OSINFO="\"$OSINFO\""
4813 fi
4814
4815 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4816
4817 dnl ---------------------------------------------------------------------------
4818 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4819 dnl ---------------------------------------------------------------------------
4820
4821 if test "x$prefix" != "xNONE"; then
4822     wxPREFIX=$prefix
4823 else
4824     wxPREFIX=$ac_default_prefix
4825 fi
4826
4827 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4828
4829 dnl ---------------------------------------------------------------------------
4830 dnl Output the makefiles and such from the results found above
4831 dnl ---------------------------------------------------------------------------
4832
4833 dnl all additional libraries (except wxWindows itself) we link with
4834
4835 dnl note that we always link with -lm except for Mac OS X
4836 dnl extended.c uses floor() and is always linked in
4837
4838 if test "$wxUSE_MAC" = 1 ; then
4839     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4840 fi
4841
4842 dnl FIXME: should this be covered by the conditional above
4843 dnl given the -lm comment there?  Or should that comment (and
4844 dnl this one) be removed..   [ 7 Nov 2001 ]
4845
4846 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS"
4847
4848 if test "$wxUSE_GUI" = "yes"; then
4849
4850     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4851
4852     dnl TODO add checks that these samples will really compile (i.e. all the
4853     dnl      library features they need are present)
4854
4855     dnl TODO some samples are never built so far:
4856     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4857     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4858                      drawing dynamic erase event exec font image \
4859                      minimal propsize rotate widgets"
4860
4861     dnl this is needed to be able to find AFM files
4862     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4863 else
4864     SAMPLES_SUBDIRS="console"
4865 fi
4866
4867
4868 dnl all -I options we must pass to the compiler
4869 dnl
4870 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
4871 dnl and other stuff for the built in libraries should come first to avoid
4872 dnl including the system headers with the same name (it is particularly
4873 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
4874 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
4875 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
4876 -I\${top_srcdir}/include \
4877 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4878 $TOOLKIT_INCLUDE"
4879
4880 dnl wxGTK does not need TOOLKIT includes in wx-config
4881 if test "$wxUSE_GTK" = 1; then
4882     WXCONFIG_INCLUDE=
4883 else
4884     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4885 fi
4886
4887 dnl C/C++ compiler options used to compile wxWindows
4888 if test "$GXX" = yes ; then
4889     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4890     CXXWARNINGS="-Wall"
4891     dnl should enable this one day...
4892     dnl CXXWARNINGS="-Wall -Werror"
4893
4894     dnl Add this *after* all compile tests, we don't need or want generated
4895     dnl depfiles until actually building the lib
4896     if test "$wxUSE_NO_DEPS" = "no" ; then
4897         CFLAGS="-MMD $CFLAGS"
4898         CXXFLAGS="-MMD $CXXFLAGS"
4899     fi
4900 fi
4901
4902 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4903
4904 dnl remove the extra white space from the cc/c++/ld options
4905 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4906 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4907 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4908
4909 LDFLAGS="$LDFLAGS $PROFILE"
4910
4911 dnl for convenience, sort the samples in alphabetical order
4912 dnl
4913 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4914 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4915 dnl
4916 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4917 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4918 dnl       only removes the Unix-like part of the introduced line break.
4919 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4920
4921 dnl makefile variables
4922 AC_SUBST(LEX_STEM)
4923 AC_SUBST(PATH_IFS)
4924
4925 dnl global options
4926 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4927 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4928 AC_SUBST(WX_RELEASE_NUMBER)
4929 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4930 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4931 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4932 AC_SUBST(WX_TARGET_LIBRARY)
4933 AC_SUBST(WX_LIBRARY_LINK1)
4934 AC_SUBST(WX_LIBRARY_LINK2)
4935 AC_SUBST(PROGRAM_EXT)
4936
4937 dnl global gl options
4938 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4939 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4940 AC_SUBST(WX_TARGET_LIBRARY_GL)
4941 AC_SUBST(WX_LIBRARY_LINK1_GL)
4942 AC_SUBST(WX_LIBRARY_LINK2_GL)
4943
4944 dnl are we supposed to create the links?
4945 AC_SUBST(WX_ALL)
4946 AC_SUBST(WX_ALL_INSTALLED)
4947
4948 AC_SUBST(SHARED_LD)
4949 AC_SUBST(PIC_FLAG)
4950 AC_SUBST(CODE_GEN_FLAGS)
4951 AC_SUBST(CODE_GEN_FLAGS_CXX)
4952
4953 AC_SUBST(SONAME_FLAGS)
4954 AC_SUBST(SONAME_FLAGS_GL)
4955 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4956 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4957
4958 dnl debugging options
4959 AC_SUBST(WXDEBUG_DEFINE)
4960
4961 dnl toolkit options
4962 AC_SUBST(USE_GUI)
4963 AC_SUBST(AFMINSTALL)
4964 AC_SUBST(TOOLKIT)
4965 AC_SUBST(TOOLKIT_DIR)
4966 AC_SUBST(TOOLKIT_VPATH)
4967 AC_SUBST(TOOLCHAIN_NAME)
4968 AC_SUBST(TOOLCHAIN_DEFS)
4969 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4970
4971 dnl wx-config options
4972 AC_SUBST(host_alias)
4973 AC_SUBST(cross_compiling)
4974 AC_SUBST(WXCONFIG_LIBS)
4975 AC_SUBST(WXCONFIG_LIBS_GL)
4976 AC_SUBST(WXCONFIG_LIBS_STATIC)
4977 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4978 AC_SUBST(WXCONFIG_INCLUDE)
4979 AC_SUBST(WXCONFIG_RPATH)
4980
4981 dnl the list of files to compile/install
4982 AC_SUBST(ALL_OBJECTS)
4983 AC_SUBST(ALL_HEADERS)
4984 AC_SUBST(ALL_SOURCES)
4985
4986 dnl distribution vars
4987 AC_SUBST(GUIDIST)
4988 AC_SUBST(PORT_FILES)
4989 AC_SUBST(DISTDIR)
4990
4991 dnl additional subdirectories where we will build
4992 AC_SUBST(SAMPLES_SUBDIRS)
4993
4994 dnl additional libraries and linker settings
4995 AC_SUBST(LDFLAGS)
4996 AC_SUBST(LDFLAGS_GL)
4997 AC_SUBST(LDFLAGS_EXE)
4998 AC_SUBST(OPENGL_LIBS)
4999 AC_SUBST(DMALLOC_LIBS)
5000 AC_SUBST(EXTRADEFS)
5001
5002 dnl additional resurces settings
5003 AC_SUBST(RESCOMP)
5004 AC_SUBST(RESFLAGS)
5005 AC_SUBST(RESPROGRAMOBJ)
5006 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5007 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5008
5009 dnl additional for Mac OS X
5010 AC_SUBST(DEREZ)
5011 AC_SUBST(MACOSX_BUNDLE)
5012 AC_SUBST(LIBWXMACRES)
5013 AC_SUBST(LIBWXMACRESCOMP)
5014 AC_SUBST(LIBWXMACRESWXCONFIG)
5015
5016 dnl These seem to be missing
5017 AC_SUBST(DLLTOOL)
5018 AC_SUBST(AS)
5019 AC_SUBST(NM)
5020 AC_SUBST(LD)
5021 AC_SUBST(MAKEINFO)
5022 AC_SUBST(INSTALL_LIBRARY)
5023
5024 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5025 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5026 dnl - and we do use it)
5027 AC_PROG_MAKE_SET
5028
5029 dnl move setup.h back if available
5030 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5031     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5032 fi
5033
5034 AC_CONFIG_HEADER(setup.h:setup.h.in)
5035
5036 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5037 dnl samples and the only way to do it is to use the environment (another
5038 dnl idea could have been to use the cache but this wouldn't work when
5039 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5040 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5041 wx_cv_if_gnu_make=$IF_GNU_MAKE
5042 wx_cv_path_ifs=$PATH_IFS
5043 wx_cv_program_ext=$PROGRAM_EXT
5044 wx_cv_target_library=$WX_TARGET_LIBRARY
5045 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5046 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5047 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5048        wx_cv_path_ifs wx_cv_program_ext \
5049        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
5050
5051 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5052
5053 dnl create each of the files in the space separated list from the file.in
5054 dnl (the original file name may be overriden by appending another name after a
5055 dnl colon)
5056 AC_OUTPUT([
5057             wx-config
5058             src/make.env
5059             src/makeprog.env
5060             src/makelib.env
5061             Makefile
5062           ],
5063           [
5064             dnl This test is required to make the following idempotent.
5065             dnl Otherwise running config.status or rerunning configure
5066             dnl would stomp the wx-config link or try to move it onto
5067             dnl itself.
5068             dnl Use -h instead of -L to test for link (GD)
5069             dnl   -h is documented as obsolete under Mac OS X but works
5070             dnl   -L is obsolete under Solaris8
5071             if test ! -h wx-config; then
5072                 chmod +x wx-config
5073                 mv wx-config wx${TOOLCHAIN_NAME}-config
5074                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5075             fi
5076
5077             if test ! -d lib; then
5078               mkdir lib
5079             fi
5080             if test ! -d lib/wx; then
5081               mkdir lib/wx
5082             fi
5083             if test ! -d lib/wx/include; then
5084               mkdir lib/wx/include
5085             fi
5086             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5087               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5088             fi
5089             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5090               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5091             fi
5092             if test -f setup.h; then
5093               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5094             fi
5095           ],
5096           [
5097             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5098             LN_S="${LN_S}"
5099           ]
5100          )
5101
5102 dnl vi: set et sts=4 sw=4: