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     USE_UNIX=0
 238     USE_WIN32=1
 239     SO_SUFFIX=dll
 240     AC_DEFINE(__WIN32__)
 241     AC_DEFINE(__WIN95__)
 242     AC_DEFINE(__WINDOWS__)
 243     AC_DEFINE(__GNUWIN32__)
 244     AC_DEFINE(STRICT)
 245     AC_DEFINE(WINVER, 0x0400)
 246     PROGRAM_EXT=".exe"
 247     RESCOMP=windres
 248     DEFAULT_DEFAULT_wxUSE_MSW=1
 249   ;;
 250
 251   *-pc-msdosdjgpp )
 252     USE_UNIX=0
 253     USE_DOS=1
 254     AC_DEFINE(__DOS__)
 255     PROGRAM_EXT=".exe"
 256     DEFAULT_DEFAULT_wxUSE_MGL=1
 257   ;;
 258
 259   *-pc-os2_emx | *-pc-os2-emx )
 260     AC_DEFINE(__EMX__)
 261     PROGRAM_EXT=".exe"
 262     DEFAULT_DEFAULT_wxUSE_PM=1
 263     LIBS="$LIBS -lstdcpp"
 264   ;;
 265
 266   powerpc-*-darwin* )
 267     dnl PowerPC Darwin based distributions (including Mac OS X)
 268     USE_BSD=1
 269     USE_DARWIN=1
 270     SO_SUFFIX=dylib
 271     AC_DEFINE(__BSD__)
 272     AC_DEFINE(__DARWIN__)
 273     AC_DEFINE(__POWERPC__)
 274     DEFAULT_DEFAULT_wxUSE_MAC=1
 275   ;;
 276
 277   *-*-beos* )
 278     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 279     USE_BEOS=1
 280     AC_DEFINE(__BEOS__)
 281   ;;
 282
 283   *)
 284     AC_MSG_ERROR(unknown system type ${host}.)
 285 esac
 286
 287 if test "$USE_UNIX" = 1 ; then
 288     wxUSE_UNIX=yes
 289     AC_DEFINE(__UNIX__)
 290 fi
 291
 292 dnl ---------------------------------------------------------------------------
 293 dnl command line options for configure
 294 dnl ---------------------------------------------------------------------------
 295
 296 dnl the default values for all options - we collect them all here to simplify
 297 dnl modification of the default values (for example, if the defaults for some
 298 dnl platform should be changed, it can be done here too)
 299 dnl
 300 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 301
 302 WX_ARG_CACHE_INIT
 303
 304 dnl useful to test the compilation with minimum options, define as 0 for normal
 305 dnl usage
 306 DEBUG_CONFIGURE=0
 307 if test $DEBUG_CONFIGURE = 1; then
 308   DEFAULT_wxUSE_UNIVERSAL=no
 309
 310   DEFAULT_wxUSE_NANOX=no
 311
 312   DEFAULT_wxUSE_THREADS=yes
 313
 314   DEFAULT_wxUSE_SHARED=yes
 315   DEFAULT_wxUSE_SONAME=no
 316   DEFAULT_wxUSE_OPTIMISE=no
 317   DEFAULT_wxUSE_PROFILE=no
 318   DEFAULT_wxUSE_NO_DEPS=no
 319   DEFAULT_wxUSE_NO_RTTI=no
 320   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 321   DEFAULT_wxUSE_PERMISSIVE=no
 322   DEFAULT_wxUSE_DEBUG_FLAG=yes
 323   DEFAULT_wxUSE_DEBUG_INFO=yes
 324   DEFAULT_wxUSE_DEBUG_GDB=yes
 325   DEFAULT_wxUSE_MEM_TRACING=no
 326   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 327   DEFAULT_wxUSE_DMALLOC=no
 328   DEFAULT_wxUSE_PRECOMP=no
 329   DEFAULT_wxUSE_APPLE_IEEE=no
 330
 331   DEFAULT_wxUSE_LOG=yes
 332   DEFAULT_wxUSE_LOGWINDOW=no
 333   DEFAULT_wxUSE_LOGGUI=no
 334   DEFAULT_wxUSE_LOGDIALOG=no
 335
 336   DEFAULT_wxUSE_GUI=yes
 337   DEFAULT_wxUSE_CONTROLS=no
 338
 339   DEFAULT_wxUSE_REGEX=no
 340   DEFAULT_wxUSE_ZLIB=no
 341   DEFAULT_wxUSE_LIBPNG=no
 342   DEFAULT_wxUSE_LIBJPEG=no
 343   DEFAULT_wxUSE_LIBTIFF=no
 344   DEFAULT_wxUSE_ODBC=no
 345   DEFAULT_wxUSE_OPENGL=no
 346
 347   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 348   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 349   DEFAULT_wxUSE_STD_IOSTREAM=no
 350   DEFAULT_wxUSE_CMDLINE_PARSER=no
 351   DEFAULT_wxUSE_DATETIME=no
 352   DEFAULT_wxUSE_TIMEDATE=no
 353   DEFAULT_wxUSE_TIMER=no
 354   DEFAULT_wxUSE_STOPWATCH=no
 355   DEFAULT_wxUSE_FILE=no
 356   DEFAULT_wxUSE_FFILE=no
 357   DEFAULT_wxUSE_TEXTBUFFER=no
 358   DEFAULT_wxUSE_TEXTFILE=no
 359   DEFAULT_wxUSE_WAVE=no
 360   DEFAULT_wxUSE_INTL=no
 361   DEFAULT_wxUSE_CONFIG=no
 362   DEFAULT_wxUSE_FONTMAP=no
 363   DEFAULT_wxUSE_STREAMS=no
 364   DEFAULT_wxUSE_SOCKETS=no
 365   DEFAULT_wxUSE_DIALUP_MANAGER=no
 366   DEFAULT_wxUSE_JOYSTICK=no
 367   DEFAULT_wxUSE_DYNLIB_CLASS=no
 368   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 369   DEFAULT_wxUSE_LONGLONG=no
 370   DEFAULT_wxUSE_GEOMETRY=no
 371
 372   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 373   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 374   DEFAULT_wxUSE_POSTSCRIPT=no
 375
 376   DEFAULT_wxUSE_X_RESOURCES=no
 377   DEFAULT_wxUSE_CLIPBOARD=no
 378   DEFAULT_wxUSE_TOOLTIPS=no
 379   DEFAULT_wxUSE_DRAG_AND_DROP=no
 380   DEFAULT_wxUSE_DRAGIMAGE=no
 381   DEFAULT_wxUSE_SPLINES=no
 382
 383   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 384   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 385   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 386
 387   DEFAULT_wxUSE_PROLOGIO=no
 388   DEFAULT_wxUSE_RESOURCES=no
 389   DEFAULT_wxUSE_CONSTRAINTS=no
 390   DEFAULT_wxUSE_IPC=no
 391   DEFAULT_wxUSE_HELP=no
 392   DEFAULT_wxUSE_MS_HTML_HELP=no
 393   DEFAULT_wxUSE_WXHTML_HELP=no
 394   DEFAULT_wxUSE_TREELAYOUT=no
 395   DEFAULT_wxUSE_METAFILE=no
 396   DEFAULT_wxUSE_MIMETYPE=no
 397   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 398   DEFAULT_wxUSE_PROTOCOL=no
 399   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 400   DEFAULT_wxUSE_PROTOCOL_FTP=no
 401   DEFAULT_wxUSE_PROTOCOL_FILE=no
 402   DEFAULT_wxUSE_URL=no
 403
 404   DEFAULT_wxUSE_COMMONDLGS=no
 405   DEFAULT_wxUSE_CHOICEDLG=no
 406   DEFAULT_wxUSE_COLOURDLG=no
 407   DEFAULT_wxUSE_DIRDLG=no
 408   DEFAULT_wxUSE_FILEDLG=no
 409   DEFAULT_wxUSE_FINDREPLDLG=no
 410   DEFAULT_wxUSE_FONTDLG=no
 411   DEFAULT_wxUSE_MSGDLG=no
 412   DEFAULT_wxUSE_NUMBERDLG=no
 413   DEFAULT_wxUSE_TEXTDLG=no
 414   DEFAULT_wxUSE_SPLASH=no
 415   DEFAULT_wxUSE_STARTUP_TIPS=no
 416   DEFAULT_wxUSE_PROGRESSDLG=no
 417   DEFAULT_wxUSE_WIZARDDLG=no
 418
 419   DEFAULT_wxUSE_MENUS=no
 420   DEFAULT_wxUSE_MINIFRAME=no
 421   DEFAULT_wxUSE_HTML=no
 422   DEFAULT_wxUSE_FILESYSTEM=no
 423   DEFAULT_wxUSE_FS_INET=no
 424   DEFAULT_wxUSE_FS_ZIP=no
 425   DEFAULT_wxUSE_BUSYINFO=no
 426   DEFAULT_wxUSE_ZIPSTREAM=no
 427   DEFAULT_wxUSE_VALIDATORS=no
 428
 429   DEFAULT_wxUSE_ACCEL=no
 430   DEFAULT_wxUSE_BUTTON=no
 431   DEFAULT_wxUSE_BMPBUTTON=no
 432   DEFAULT_wxUSE_CALCTRL=no
 433   DEFAULT_wxUSE_CARET=no
 434   DEFAULT_wxUSE_CHECKBOX=no
 435   DEFAULT_wxUSE_CHECKLST=no
 436   DEFAULT_wxUSE_CHOICE=no
 437   DEFAULT_wxUSE_COMBOBOX=no
 438   DEFAULT_wxUSE_GAUGE=no
 439   DEFAULT_wxUSE_GRID=no
 440   DEFAULT_wxUSE_NEW_GRID=no
 441   DEFAULT_wxUSE_IMAGLIST=no
 442   DEFAULT_wxUSE_LISTBOX=no
 443   DEFAULT_wxUSE_LISTCTRL=no
 444   DEFAULT_wxUSE_NOTEBOOK=no
 445   DEFAULT_wxUSE_PROPSHEET=no
 446   DEFAULT_wxUSE_RADIOBOX=no
 447   DEFAULT_wxUSE_RADIOBTN=no
 448   DEFAULT_wxUSE_SASH=no
 449   DEFAULT_wxUSE_SCROLLBAR=no
 450   DEFAULT_wxUSE_SLIDER=no
 451   DEFAULT_wxUSE_SPINBTN=no
 452   DEFAULT_wxUSE_SPINCTRL=no
 453   DEFAULT_wxUSE_SPLITTER=no
 454   DEFAULT_wxUSE_STATBMP=no
 455   DEFAULT_wxUSE_STATBOX=no
 456   DEFAULT_wxUSE_STATLINE=no
 457   DEFAULT_wxUSE_STATTEXT=no
 458   DEFAULT_wxUSE_STATUSBAR=yes
 459   DEFAULT_wxUSE_TABDIALOG=no
 460   DEFAULT_wxUSE_TEXTCTRL=no
 461   DEFAULT_wxUSE_TOGGLEBTN=no
 462   DEFAULT_wxUSE_TOOLBAR=no
 463   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 464   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 465   DEFAULT_wxUSE_TREECTRL=no
 466   DEFAULT_wxUSE_POPUPWIN=no
 467   DEFAULT_wxUSE_TIPWINDOW=no
 468
 469   DEFAULT_wxUSE_UNICODE=no
 470   DEFAULT_wxUSE_UNICODE_MSLU=no
 471   DEFAULT_wxUSE_WCSRTOMBS=no
 472
 473   DEFAULT_wxUSE_PALETTE=no
 474   DEFAULT_wxUSE_IMAGE=no
 475   DEFAULT_wxUSE_GIF=no
 476   DEFAULT_wxUSE_PCX=no
 477   DEFAULT_wxUSE_PNM=no
 478   DEFAULT_wxUSE_IFF=no
 479   DEFAULT_wxUSE_XPM=no
 480   DEFAULT_wxUSE_ICO_CUR=no
 481 else
 482   DEFAULT_wxUSE_UNIVERSAL=no
 483
 484   DEFAULT_wxUSE_NANOX=no
 485
 486   DEFAULT_wxUSE_THREADS=yes
 487
 488   DEFAULT_wxUSE_SHARED=yes
 489   DEFAULT_wxUSE_SONAME=no
 490   DEFAULT_wxUSE_OPTIMISE=yes
 491   DEFAULT_wxUSE_PROFILE=no
 492   DEFAULT_wxUSE_NO_DEPS=no
 493   DEFAULT_wxUSE_NO_RTTI=no
 494   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 495   DEFAULT_wxUSE_PERMISSIVE=no
 496   DEFAULT_wxUSE_DEBUG_FLAG=no
 497   DEFAULT_wxUSE_DEBUG_INFO=no
 498   DEFAULT_wxUSE_DEBUG_GDB=no
 499   DEFAULT_wxUSE_MEM_TRACING=no
 500   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 501   DEFAULT_wxUSE_DMALLOC=no
 502   DEFAULT_wxUSE_PRECOMP=no
 503   DEFAULT_wxUSE_APPLE_IEEE=yes
 504
 505   DEFAULT_wxUSE_LOG=yes
 506   DEFAULT_wxUSE_LOGWINDOW=yes
 507   DEFAULT_wxUSE_LOGGUI=yes
 508   DEFAULT_wxUSE_LOGDIALOG=yes
 509
 510   DEFAULT_wxUSE_GUI=yes
 511
 512   DEFAULT_wxUSE_REGEX=yes
 513   DEFAULT_wxUSE_ZLIB=yes
 514   DEFAULT_wxUSE_LIBPNG=yes
 515   DEFAULT_wxUSE_LIBJPEG=yes
 516   DEFAULT_wxUSE_LIBTIFF=yes
 517   DEFAULT_wxUSE_ODBC=no
 518   DEFAULT_wxUSE_OPENGL=no
 519
 520   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 521   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 522   DEFAULT_wxUSE_STD_IOSTREAM=no
 523   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 524   DEFAULT_wxUSE_DATETIME=yes
 525   DEFAULT_wxUSE_TIMEDATE=no
 526   DEFAULT_wxUSE_TIMER=yes
 527   DEFAULT_wxUSE_STOPWATCH=yes
 528   DEFAULT_wxUSE_FILE=yes
 529   DEFAULT_wxUSE_FFILE=yes
 530   DEFAULT_wxUSE_TEXTBUFFER=yes
 531   DEFAULT_wxUSE_TEXTFILE=yes
 532   DEFAULT_wxUSE_WAVE=no
 533   DEFAULT_wxUSE_INTL=yes
 534   DEFAULT_wxUSE_CONFIG=yes
 535   DEFAULT_wxUSE_FONTMAP=yes
 536   DEFAULT_wxUSE_STREAMS=yes
 537   DEFAULT_wxUSE_SOCKETS=yes
 538   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 539   DEFAULT_wxUSE_JOYSTICK=yes
 540   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 541   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 542   DEFAULT_wxUSE_LONGLONG=yes
 543   DEFAULT_wxUSE_GEOMETRY=yes
 544
 545   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 546   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 547   DEFAULT_wxUSE_POSTSCRIPT=yes
 548
 549   DEFAULT_wxUSE_X_RESOURCES=no
 550   DEFAULT_wxUSE_CLIPBOARD=yes
 551   DEFAULT_wxUSE_TOOLTIPS=yes
 552   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 553   DEFAULT_wxUSE_DRAGIMAGE=yes
 554   DEFAULT_wxUSE_SPLINES=yes
 555
 556   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 557   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 558   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 559
 560   DEFAULT_wxUSE_PROLOGIO=yes
 561   DEFAULT_wxUSE_RESOURCES=yes
 562   DEFAULT_wxUSE_CONSTRAINTS=yes
 563   DEFAULT_wxUSE_IPC=yes
 564   DEFAULT_wxUSE_HELP=yes
 565   DEFAULT_wxUSE_MS_HTML_HELP=yes
 566   DEFAULT_wxUSE_WXHTML_HELP=yes
 567   DEFAULT_wxUSE_TREELAYOUT=yes
 568   DEFAULT_wxUSE_METAFILE=yes
 569   DEFAULT_wxUSE_MIMETYPE=yes
 570   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 571   DEFAULT_wxUSE_PROTOCOL=yes
 572   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 573   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 574   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 575   DEFAULT_wxUSE_URL=yes
 576
 577   DEFAULT_wxUSE_COMMONDLGS=yes
 578   DEFAULT_wxUSE_CHOICEDLG=yes
 579   DEFAULT_wxUSE_COLOURDLG=yes
 580   DEFAULT_wxUSE_DIRDLG=yes
 581   DEFAULT_wxUSE_FILEDLG=yes
 582   DEFAULT_wxUSE_FINDREPLDLG=yes
 583   DEFAULT_wxUSE_FONTDLG=yes
 584   DEFAULT_wxUSE_MSGDLG=yes
 585   DEFAULT_wxUSE_NUMBERDLG=yes
 586   DEFAULT_wxUSE_TEXTDLG=yes
 587   DEFAULT_wxUSE_SPLASH=yes
 588   DEFAULT_wxUSE_STARTUP_TIPS=yes
 589   DEFAULT_wxUSE_PROGRESSDLG=yes
 590   DEFAULT_wxUSE_WIZARDDLG=yes
 591
 592   DEFAULT_wxUSE_MENUS=yes
 593   DEFAULT_wxUSE_MINIFRAME=yes
 594   DEFAULT_wxUSE_HTML=yes
 595   DEFAULT_wxUSE_FILESYSTEM=yes
 596   DEFAULT_wxUSE_FS_INET=yes
 597   DEFAULT_wxUSE_FS_ZIP=yes
 598   DEFAULT_wxUSE_BUSYINFO=yes
 599   DEFAULT_wxUSE_ZIPSTREAM=yes
 600   DEFAULT_wxUSE_VALIDATORS=yes
 601
 602   DEFAULT_wxUSE_ACCEL=yes
 603   DEFAULT_wxUSE_BUTTON=yes
 604   DEFAULT_wxUSE_BMPBUTTON=yes
 605   DEFAULT_wxUSE_CALCTRL=yes
 606   DEFAULT_wxUSE_CARET=yes
 607   DEFAULT_wxUSE_CHECKBOX=yes
 608   DEFAULT_wxUSE_CHECKLST=yes
 609   DEFAULT_wxUSE_CHOICE=yes
 610   DEFAULT_wxUSE_COMBOBOX=yes
 611   DEFAULT_wxUSE_GAUGE=yes
 612   DEFAULT_wxUSE_GRID=yes
 613   DEFAULT_wxUSE_NEW_GRID=yes
 614   DEFAULT_wxUSE_IMAGLIST=yes
 615   DEFAULT_wxUSE_LISTBOX=yes
 616   DEFAULT_wxUSE_LISTCTRL=yes
 617   DEFAULT_wxUSE_NOTEBOOK=yes
 618   DEFAULT_wxUSE_PROPSHEET=yes
 619   DEFAULT_wxUSE_RADIOBOX=yes
 620   DEFAULT_wxUSE_RADIOBTN=yes
 621   DEFAULT_wxUSE_SASH=yes
 622   DEFAULT_wxUSE_SCROLLBAR=yes
 623   DEFAULT_wxUSE_SLIDER=yes
 624   DEFAULT_wxUSE_SPINBTN=yes
 625   DEFAULT_wxUSE_SPINCTRL=yes
 626   DEFAULT_wxUSE_SPLITTER=yes
 627   DEFAULT_wxUSE_STATBMP=yes
 628   DEFAULT_wxUSE_STATBOX=yes
 629   DEFAULT_wxUSE_STATLINE=yes
 630   DEFAULT_wxUSE_STATTEXT=yes
 631   DEFAULT_wxUSE_STATUSBAR=yes
 632   DEFAULT_wxUSE_TABDIALOG=no
 633   DEFAULT_wxUSE_TEXTCTRL=yes
 634   DEFAULT_wxUSE_TOGGLEBTN=yes
 635   DEFAULT_wxUSE_TOOLBAR=yes
 636   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 637   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 638   DEFAULT_wxUSE_TREECTRL=yes
 639   DEFAULT_wxUSE_POPUPWIN=yes
 640   DEFAULT_wxUSE_TIPWINDOW=yes
 641
 642   DEFAULT_wxUSE_UNICODE=no
 643   DEFAULT_wxUSE_UNICODE_MSLU=yes
 644   DEFAULT_wxUSE_WCSRTOMBS=no
 645
 646   DEFAULT_wxUSE_PALETTE=yes
 647   DEFAULT_wxUSE_IMAGE=yes
 648   DEFAULT_wxUSE_GIF=yes
 649   DEFAULT_wxUSE_PCX=yes
 650   DEFAULT_wxUSE_IFF=no
 651   DEFAULT_wxUSE_PNM=yes
 652   DEFAULT_wxUSE_XPM=yes
 653   DEFAULT_wxUSE_ICO_CUR=yes
 654 fi
 655
 656 dnl WX_ARG_WITH should be used to select whether an external package will be
 657 dnl used or not, to configure compile-time features of this package itself,
 658 dnl use WX_ARG_ENABLE instead
 659
 660 dnl ============================
 661 dnl external package dependecies
 662 dnl ============================
 663
 664 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 665 dnl these values manually
 666 for toolkit in `echo $ALL_TOOLKITS`; do
 667   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 668   if test "x$LINE" != x ; then
 669     has_toolkit_in_cache=1
 670     eval "DEFAULT_$LINE"
 671     eval "CACHE_$toolkit=1"
 672   fi
 673 done
 674
 675 dnl ---------------------------------------------------------------------------
 676 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 677 dnl first to disable many other switches if it's given
 678 dnl
 679 dnl NB: this is still in testing stage, don't use if you don't know what you're
 680 dnl     doing
 681 dnl ---------------------------------------------------------------------------
 682
 683 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 684
 685 if test "$wxUSE_GUI" = "yes"; then
 686
 687 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 688 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 689 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 690 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 691 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 692 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 693 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 694 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 695 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 696 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 697 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 698
 699 AC_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no")
 700
 701 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 702 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 703 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 704 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 705
 706 fi
 707 dnl for GUI only
 708
 709 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 710 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 711 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 712 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 713
 714 dnl ---------------------------------------------------------------------------
 715 dnl compile options
 716 dnl ---------------------------------------------------------------------------
 717
 718 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 719 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 720 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 721 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 722
 723 dnl allow the precompiled header option to be disabled under Mac OS X
 724 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X)], wxUSE_PRECOMP)
 725
 726 if test "$wxUSE_DEBUG" = "yes"; then
 727   DEFAULT_wxUSE_DEBUG_FLAG=yes
 728   DEFAULT_wxUSE_DEBUG_INFO=yes
 729 elif test "$wxUSE_DEBUG" = "no"; then
 730   DEFAULT_wxUSE_DEBUG_FLAG=no
 731   DEFAULT_wxUSE_DEBUG_INFO=no
 732 fi
 733
 734 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 735 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 736 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 737 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 738 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 739 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 740 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 741 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 742 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 743 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 744
 745 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 746 WX_ARG_ENABLE(compat22,      [  --disable-compat22      disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 747
 748 dnl ---------------------------------------------------------------------------
 749 dnl (small) optional non GUI classes
 750 dnl ---------------------------------------------------------------------------
 751
 752 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 753 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 754
 755 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 756 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 757 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 758 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 759 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 760
 761 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 762
 763 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 764 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 765 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use obsolete wxDate/wxTime classes], wxUSE_TIMEDATE)
 766 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 767 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 768 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 769 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 770 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 771 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 772 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 773 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 774 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 775 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 776 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 777 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 778 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 779 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 780 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 781 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 782 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 783 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 784 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 785 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 786 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 787 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 788 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 789 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 790 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 791
 792 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 793 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 794
 795 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 796 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 797
 798 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 799 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 800 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 801 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 802 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 803
 804
 805 dnl ---------------------------------------------------------------------------
 806 dnl "big" options (i.e. those which change a lot of things throughout the library)
 807 dnl ---------------------------------------------------------------------------
 808
 809 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 810
 811 if test "$wxUSE_GUI" = "yes"; then
 812
 813 dnl ---------------------------------------------------------------------------
 814 dnl "big" GUI options
 815 dnl ---------------------------------------------------------------------------
 816
 817 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 818 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 819 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 820 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 821 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 822 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 823 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 824 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 825 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 826 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 827 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 828
 829 dnl ---------------------------------------------------------------------------
 830 dnl PostScript options
 831 dnl ---------------------------------------------------------------------------
 832 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 833
 834 dnl VZ: these options seem to be always on, if someone wants to change it please do
 835 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 836 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 837
 838 dnl ---------------------------------------------------------------------------
 839 dnl resources
 840 dnl ---------------------------------------------------------------------------
 841
 842 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 843 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 844
 845 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 846
 847 dnl ---------------------------------------------------------------------------
 848 dnl IPC &c
 849 dnl ---------------------------------------------------------------------------
 850
 851 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
 852 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 853 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 854
 855 WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout classes], wxUSE_TREELAYOUT)
 856
 857 dnl ---------------------------------------------------------------------------
 858 dnl optional GUI controls (in alphabetical order except the first one)
 859 dnl ---------------------------------------------------------------------------
 860
 861 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 862
 863 dnl even with --enable-controls, some may be disabled by giving
 864 dnl --disable-<control> later on the command line - but by default all will be
 865 dnl used (and vice versa)
 866 if test "$wxUSE_CONTROLS" = "yes"; then
 867   DEFAULT_wxUSE_ACCEL=yes
 868   DEFAULT_wxUSE_BMPBUTTON=yes
 869   DEFAULT_wxUSE_BUTTON=yes
 870   DEFAULT_wxUSE_CALCTRL=no
 871   DEFAULT_wxUSE_CARET=yes
 872   DEFAULT_wxUSE_COMBOBOX=yes
 873   DEFAULT_wxUSE_CHECKBOX=yes
 874   DEFAULT_wxUSE_CHECKLISTBOX=yes
 875   DEFAULT_wxUSE_CHOICE=yes
 876   DEFAULT_wxUSE_GAUGE=yes
 877   DEFAULT_wxUSE_GRID=yes
 878   DEFAULT_wxUSE_NEW_GRID=yes
 879   DEFAULT_wxUSE_IMAGLIST=yes
 880   DEFAULT_wxUSE_LISTBOX=yes
 881   DEFAULT_wxUSE_LISTCTRL=yes
 882   DEFAULT_wxUSE_NOTEBOOK=yes
 883   DEFAULT_wxUSE_PROPSHEET=yes
 884   DEFAULT_wxUSE_RADIOBOX=yes
 885   DEFAULT_wxUSE_RADIOBTN=yes
 886   DEFAULT_wxUSE_SASH=yes
 887   DEFAULT_wxUSE_SCROLLBAR=yes
 888   DEFAULT_wxUSE_SLIDER=yes
 889   DEFAULT_wxUSE_SPINBTN=yes
 890   DEFAULT_wxUSE_SPINCTRL=yes
 891   DEFAULT_wxUSE_SPLITTER=yes
 892   DEFAULT_wxUSE_STATBMP=yes
 893   DEFAULT_wxUSE_STATBOX=yes
 894   DEFAULT_wxUSE_STATLINE=yes
 895   DEFAULT_wxUSE_STATUSBAR=yes
 896   DEFAULT_wxUSE_TAB_DIALOG=yes
 897   DEFAULT_wxUSE_TOGGLEBTN=yes
 898   DEFAULT_wxUSE_TOOLBAR=yes
 899   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 900   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 901   DEFAULT_wxUSE_TOOLTIPS=yes
 902   DEFAULT_wxUSE_TREECTRL=yes
 903   DEFAULT_wxUSE_POPUPWIN=yes
 904   DEFAULT_wxUSE_TIPWINDOW=yes
 905 elif test "$wxUSE_CONTROLS" = "no"; then
 906   DEFAULT_wxUSE_ACCEL=no
 907   DEFAULT_wxUSE_BMPBUTTON=no
 908   DEFAULT_wxUSE_BUTTON=no
 909   DEFAULT_wxUSE_CALCTRL=no
 910   DEFAULT_wxUSE_CARET=no
 911   DEFAULT_wxUSE_COMBOBOX=no
 912   DEFAULT_wxUSE_CHECKBOX=no
 913   DEFAULT_wxUSE_CHECKLISTBOX=no
 914   DEFAULT_wxUSE_CHOICE=no
 915   DEFAULT_wxUSE_GAUGE=no
 916   DEFAULT_wxUSE_GRID=no
 917   DEFAULT_wxUSE_NEW_GRID=no
 918   DEFAULT_wxUSE_IMAGLIST=no
 919   DEFAULT_wxUSE_LISTBOX=no
 920   DEFAULT_wxUSE_LISTCTRL=no
 921   DEFAULT_wxUSE_NOTEBOOK=no
 922   DEFAULT_wxUSE_PROPSHEET=no
 923   DEFAULT_wxUSE_RADIOBOX=no
 924   DEFAULT_wxUSE_RADIOBTN=no
 925   DEFAULT_wxUSE_SASH=no
 926   DEFAULT_wxUSE_SCROLLBAR=no
 927   DEFAULT_wxUSE_SLIDER=no
 928   DEFAULT_wxUSE_SPINBTN=no
 929   DEFAULT_wxUSE_SPINCTRL=no
 930   DEFAULT_wxUSE_SPLITTER=no
 931   DEFAULT_wxUSE_STATBMP=no
 932   DEFAULT_wxUSE_STATBOX=no
 933   DEFAULT_wxUSE_STATLINE=no
 934   DEFAULT_wxUSE_STATUSBAR=no
 935   DEFAULT_wxUSE_TAB_DIALOG=no
 936   DEFAULT_wxUSE_TOGGLEBTN=no
 937   DEFAULT_wxUSE_TOOLBAR=no
 938   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 939   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 940   DEFAULT_wxUSE_TOOLTIPS=no
 941   DEFAULT_wxUSE_TREECTRL=no
 942   DEFAULT_wxUSE_POPUPWIN=no
 943   DEFAULT_wxUSE_TIPWINDOW=no
 944 fi
 945
 946 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 947 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 948 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 949 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 950 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 951 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 952 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 953 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 954 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
 955 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 956 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 957 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
 958 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 959 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 960 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
 961 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
 962 WX_ARG_ENABLE(propsheet,   [  --enable-propsheet      use wxPropertySheet class], wxUSE_PROPSHEET)
 963 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
 964 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
 965 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
 966 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
 967 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
 968 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
 969 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
 970 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
 971 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
 972 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
 973 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
 974 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
 975 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
 976 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
 977 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
 978 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
 979 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
 980 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
 981 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
 982 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
 983 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
 984 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
 985
 986 dnl ---------------------------------------------------------------------------
 987 dnl common dialogs
 988 dnl ---------------------------------------------------------------------------
 989
 990 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
 991 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
 992 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
 993 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
 994 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
 995 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
 996 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
 997 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
 998 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
 999 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1000 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1001 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1002 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1003 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1004
1005 dnl ---------------------------------------------------------------------------
1006 dnl misc GUI options
1007 dnl ---------------------------------------------------------------------------
1008
1009 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1010 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1011 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1012 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1013 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1014 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1015 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1016 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1017 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1018
1019 dnl ---------------------------------------------------------------------------
1020 dnl support for image formats that do not rely on external library
1021 dnl ---------------------------------------------------------------------------
1022
1023 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1024 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1025 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1026 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1027 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1028 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1029 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1030 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1031
1032 fi
1033
1034 dnl General settings (needed for GUI and non-GUI compilations alike).
1035 dnl Path separator; ':' for unix, ';' for OS/2
1036 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1037 case "${host}" in
1038   *-pc-os2_emx | *-pc-os2-emx )
1039     dnl PATH_IFS is autodetected by OS/2's configure (usually ';')
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 (may be some are cached?))
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 ($host_alias hosted) only)
1122 fi
1123
1124 dnl ---------------------------------------------------------------------------
1125 dnl Checks for programs
1126 dnl ---------------------------------------------------------------------------
1127
1128 dnl flush the cache because checking for programs might abort
1129 AC_CACHE_SAVE
1130
1131 dnl cross-compiling support: we're cross compiling if the build system is
1132 dnl different from the target one (assume host and target be always the same)
1133 if test "$build" != "$host" ; then
1134     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1135         CC=$host_alias-gcc
1136         CXX=$host_alias-c++
1137         AR=$host_alias-ar
1138         RANLIB=$host_alias-ranlib
1139         DLLTOOL=$host_alias-dlltool
1140         RESCOMP=$host_alias-windres
1141         LD=$host_alias-ld
1142         NM=$host_alias-nm
1143         STRIP=$host_alias-strip
1144     else
1145         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1146     fi
1147 fi
1148
1149 dnl C-compiler checks
1150 dnl   defines CC with the compiler to use
1151 dnl   defines GCC with yes if using gcc
1152 dnl   defines GCC empty if not using gcc
1153 dnl   defines CFLAGS
1154 dnl
1155 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1156 dnl default CFLAGS (something like "-g -O2") - we don't need this as add
1157 dnl -g and -O flags ourselves below
1158 CFLAGS=${CFLAGS:=}
1159 AC_PROG_CC
1160
1161 dnl is -traditional needed for correct compilations
1162 dnl   adds -traditional for gcc if needed
1163 AC_PROG_GCC_TRADITIONAL
1164
1165 AC_LANG_SAVE
1166 AC_LANG_CPLUSPLUS
1167
1168 dnl C++-compiler checks
1169 dnl   defines CXX with the compiler to use
1170 dnl   defines GXX with yes if using gxx
1171 dnl   defines GXX empty if not using gxx
1172 dnl   defines CXXFLAGS
1173 dnl
1174 dnl see CFLAGS line above
1175 CXXFLAGS=${CXXFLAGS:=}
1176 AC_PROG_CXX
1177
1178 AC_LANG_RESTORE
1179
1180 dnl ranlib command
1181 dnl   defines RANLIB with the appropriate command
1182 AC_PROG_RANLIB
1183
1184 dnl ar command
1185 dnl   defines AR with the appropriate command
1186 AC_CHECK_PROG(AR, ar, ar, ar)
1187
1188 dnl install checks
1189 dnl   defines INSTALL with the appropriate command
1190 AC_PROG_INSTALL
1191
1192 dnl   make install path absolute (if not already); will fail with MSDOS paths
1193 case ${INSTALL} in
1194   /* ) # Absolute
1195      ;;
1196   *)
1197      INSTALL=`pwd`/${INSTALL} ;;
1198 esac
1199
1200
1201 case "${host}" in
1202
1203     dnl The other BSD's should probably go in here too, since this is
1204     dnl to workaround a strange static lib BSDism.
1205     dnl Mac OS X install seems to ignore -p option...
1206     powerpc-*-darwin* )
1207         INSTALL_PROGRAM="cp -fp"
1208         INSTALL_DATA="cp -fp"
1209         ;;
1210     *)
1211         ;;
1212 esac
1213
1214 dnl strip command
1215 dnl   defines STRIP as strip or nothing if not found
1216 AC_CHECK_PROG(STRIP, strip, strip, true)
1217
1218 dnl does make support "-include" (only GNU make does AFAIK)?
1219 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1220 [
1221     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1222             egrep -s GNU > /dev/null); then
1223         wx_cv_prog_makeisgnu="yes"
1224     else
1225         wx_cv_prog_makeisgnu="no"
1226     fi
1227 ])
1228
1229 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1230     IF_GNU_MAKE=""
1231 else
1232     IF_GNU_MAKE="#"
1233 fi
1234
1235 AC_SUBST(IF_GNU_MAKE)
1236
1237 dnl we don't need to check for VPATH support in GNU make - it does have it
1238 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1239 dnl check if VPATH works
1240 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1241 dnl create Makefile
1242 cat - << EOF > confMake
1243 check : file
1244         cp \$? \$@
1245         cp \$? final_file
1246 EOF
1247
1248 if test ! -d sub ; then
1249   mkdir sub
1250 fi
1251 echo dummy > sub/file
1252 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1253 RESULT=$?
1254 rm -f sub/file check final_file confMake
1255 rmdir sub
1256 if test "$RESULT" = 0; then
1257   wx_cv_prog_makevpath="yes"
1258 else
1259   wx_cv_prog_makevpath="no"
1260 fi
1261 ])
1262
1263 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1264 AC_MSG_ERROR([
1265 You need a make-utility that is able to use the variable
1266 VPATH correctly.
1267 If your version of make does not support VPATH correctly,
1268 please install GNU-make (possibly as gmake), and start
1269 configure with the following command:
1270 export MAKE=gmake; ./configure  for sh-type shells
1271 setenv MAKE gmake; ./configure  for csh-type shells
1272 Also please do remember to use gmake in this case every time
1273 you are trying to compile.
1274 ])
1275 fi dnl make without VPATH
1276 fi dnl not GNU make
1277
1278 dnl YACC checks
1279 dnl   defines YACC with the appropriate command
1280 AC_PROG_YACC
1281
1282 dnl LEX checks
1283 dnl   defines LEX with the appropriate command
1284 dnl   defines LEXLIB with the appropriate library
1285 AC_PROG_LEX
1286
1287 dnl needed for making link to setup.h
1288 AC_PROG_LN_S
1289
1290 dnl ------------------------------------------------------------------------
1291 dnl Check for headers
1292 dnl ------------------------------------------------------------------------
1293
1294 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1295 dnl it exists but is only a simple redirection to string.h and it is in
1296 dnl conflict with Strings.h in FlatCarbon headers
1297 if test "$wxUSE_MAC" != 1; then
1298   dnl defines HAVE_STRINGS_H
1299   AC_CHECK_HEADERS(strings.h)
1300 fi
1301
1302 dnl defines HAVE_STDLIB_H
1303 AC_CHECK_HEADERS(stdlib.h)
1304 dnl defines HAVE_MALLOC_H
1305 AC_CHECK_HEADERS(malloc.h)
1306 dnl defines HAVE_UNISTD_H
1307 AC_CHECK_HEADERS(unistd.h)
1308 dnl defines HAVE_WCHAR_H
1309 AC_CHECK_HEADERS(wchar.h)
1310
1311 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1312 if test "$ac_cv_header_wchar_h" != "yes"; then
1313     dnl defines HAVE_WCSTR_H
1314     AC_CHECK_HEADERS(wcstr.h)
1315 fi
1316
1317 dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and
1318 dnl this function is never provided by it
1319 dnl AC_CHECK_HEADERS(wctype.h)
1320
1321 dnl defines HAVE_FNMATCH_H
1322 AC_CHECK_HEADERS(fnmatch.h)
1323
1324 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1325     AC_CHECK_FUNCS(fnmatch)
1326 fi
1327
1328 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1329 AC_CHECK_HEADERS(langinfo.h)
1330
1331 if test "$wxUSE_GUI" = "yes"; then
1332     if test "$wxUSE_UNIX" = "yes"; then
1333         dnl defines HAVE_X11_XKBLIB_H
1334         AC_CHECK_HEADERS(X11/XKBlib.h)
1335     fi
1336 fi
1337
1338 dnl ---------------------------------------------------------------------------
1339 dnl Checks for compiler characteristics
1340 dnl ---------------------------------------------------------------------------
1341
1342 dnl defines const to be empty if c-compiler does not support const fully
1343 AC_C_CONST
1344 dnl defines inline to a sensible value for the c-compiler
1345 AC_C_INLINE
1346
1347 dnl check the sizes of integral types (give some reasonable default values for
1348 dnl cross-compiling)
1349 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1350 AC_CHECK_SIZEOF(char, 1)
1351 AC_CHECK_SIZEOF(short, 2)
1352 AC_CHECK_SIZEOF(void *, 4)
1353 AC_CHECK_SIZEOF(int, 4)
1354 AC_CHECK_SIZEOF(long, 4)
1355
1356 case "${host}" in
1357     arm-*-linux* )
1358         AC_CHECK_SIZEOF(long long, 8)
1359     ;;
1360     * )
1361         AC_CHECK_SIZEOF(long long, 0)
1362 esac
1363
1364 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1365 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1366 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1367 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1368 [
1369     AC_TRY_RUN(
1370         [
1371             #ifdef HAVE_WCHAR_H
1372             #  ifdef __CYGWIN__
1373             #    include <stddef.h>
1374             #  endif
1375             #  include <wchar.h>
1376             #endif
1377             #ifdef HAVE_STDLIB_H
1378             #  include <stdlib.h>
1379             #endif
1380             #include <stdio.h>
1381             int main()
1382             {
1383                 FILE *f=fopen("conftestval", "w");
1384                 if (!f) exit(1);
1385                 fprintf(f, "%i", sizeof(wchar_t));
1386                 exit(0);
1387             }
1388         ],
1389         wx_cv_sizeof_wchar_t=`cat conftestval`,
1390         wx_cv_sizeof_wchar_t=0,
1391         wx_cv_sizeof_wchar_t=4
1392     )
1393 ])
1394
1395 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1396
1397 dnl check for large file support
1398 AC_SYS_LARGEFILE
1399
1400 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1401 WX_C_BIGENDIAN
1402
1403 dnl check for iostream (as opposed to iostream.h) standard header
1404 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1405
1406 dnl check whether C++ compiler supports bool built-in type
1407 WX_CPP_BOOL
1408
1409 dnl ---------------------------------------------------------------------------
1410 dnl Define search path for includes and libraries: all headers and libs will be
1411 dnl looked for in all directories of this path
1412 dnl ---------------------------------------------------------------------------
1413
1414 dnl notice that /usr/include should not be in this list, otherwise it breaks
1415 dnl compilation on Solaris/gcc because standard headers are included instead
1416 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1417 dnl do put it last!)
1418 dnl
1419 dnl Also try to put all directories which may contain X11R6 before those which
1420 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1421 SEARCH_INCLUDE="\
1422     /usr/local/include        \
1423                               \
1424     /usr/Motif-1.2/include    \
1425     /usr/Motif-2.1/include    \
1426                               \
1427     /usr/include/Motif1.2     \
1428     /opt/xpm/include/X11      \
1429     /opt/GBxpm/include/       \
1430     /opt/GBxpm/X11/include/   \
1431                               \
1432     /usr/Motif1.2/include     \
1433     /usr/dt/include           \
1434     /usr/openwin/include      \
1435                               \
1436     /usr/include/Xm           \
1437                               \
1438     /usr/X11R6/include        \
1439     /usr/X11R6.4/include      \
1440     /usr/X11R5/include        \
1441     /usr/X11R4/include        \
1442                               \
1443     /usr/include/X11R6        \
1444     /usr/include/X11R5        \
1445     /usr/include/X11R4        \
1446                               \
1447     /usr/local/X11R6/include  \
1448     /usr/local/X11R5/include  \
1449     /usr/local/X11R4/include  \
1450                               \
1451     /usr/local/include/X11R6  \
1452     /usr/local/include/X11R5  \
1453     /usr/local/include/X11R4  \
1454                               \
1455     /usr/X11/include          \
1456     /usr/include/X11          \
1457     /usr/local/X11/include    \
1458     /usr/local/include/X11    \
1459                               \
1460     /usr/X386/include         \
1461     /usr/x386/include         \
1462     /usr/XFree86/include/X11  \
1463                               \
1464     X:/XFree86/include        \
1465     X:/XFree86/include/X11    \
1466                               \
1467     /usr/include/gtk          \
1468     /usr/local/include/gtk    \
1469     /usr/include/glib         \
1470     /usr/local/include/glib   \
1471                               \
1472     /usr/include/qt           \
1473     /usr/local/include/qt     \
1474                               \
1475     /usr/include/windows      \
1476     /usr/include/wine         \
1477     /usr/local/include/wine   \
1478                               \
1479     /usr/unsupported/include  \
1480     /usr/athena/include       \
1481     /usr/local/x11r5/include  \
1482     /usr/lpp/Xamples/include  \
1483                               \
1484     /usr/openwin/share/include \
1485                                \
1486     /usr/include"
1487
1488 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1489
1490 dnl ------------------------------------------------------------------------
1491 dnl Check for libraries
1492 dnl ------------------------------------------------------------------------
1493
1494 dnl flush the cache because checking for libraries below might abort
1495 AC_CACHE_SAVE
1496
1497 dnl check for glibc version
1498 dnl
1499 dnl VZ: I have no idea why had this check been there originally, but now
1500 dnl     it is only used to get the recursive mutexes under Linux
1501 if test "$USE_LINUX" = 1; then
1502     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1503         AC_TRY_COMPILE([#include <features.h>],
1504             [
1505                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1506                     #error not glibc2.1
1507                 #endif
1508             ],
1509             [
1510                 wx_cv_lib_glibc21=yes
1511             ],
1512             [
1513                 wx_cv_lib_glibc21=no
1514             ]
1515         )
1516     ])
1517     if test "$wx_cv_lib_glibc21" = "yes"; then
1518         AC_DEFINE(wxHAVE_GLIBC2)
1519     fi
1520 fi
1521
1522 dnl ---------------------------------------------------------------------------
1523 dnl Optional libraries
1524 dnl
1525 dnl   --with-<lib>=sys
1526 dnl       looks for system library and fails if not found
1527 dnl
1528 dnl   --with-<lib>
1529 dnl   --with-<lib>=yes
1530 dnl       looks for system library and, if not found, prints a warning,
1531 dnl       falls back to the builtin wx version, and continues configuration
1532 dnl
1533 dnl   --with-<lib>=builtin
1534 dnl       uses builtin wx version without searching for system library
1535 dnl
1536 dnl   --with-<lib>=no
1537 dnl   --without-<lib>
1538 dnl       do not use library (neither system nor builtin wx version)
1539 dnl
1540 dnl ---------------------------------------------------------------------------
1541
1542 dnl ------------------------------------------------------------------------
1543 dnl Check for regex libraries
1544 dnl ------------------------------------------------------------------------
1545
1546 REGEX_INCLUDE=
1547 if test "$wxUSE_REGEX" != "no"; then
1548     AC_DEFINE(wxUSE_REGEX)
1549
1550     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1551         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1552         dnl on some old systems it may be in libregex - check for it too?
1553         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1554
1555         if test "x$ac_cv_func_regcomp" != "xyes"; then
1556             if test "$wxUSE_REGEX" = "sys" ; then
1557                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1558             else
1559                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1560                 wxUSE_REGEX=builtin
1561             fi
1562         else
1563             dnl we are using the system library
1564             wxUSE_REGEX=sys
1565         fi
1566     fi
1567
1568     if test "$wxUSE_REGEX" = "builtin" ; then
1569         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1570     fi
1571 fi
1572
1573 dnl ------------------------------------------------------------------------
1574 dnl Check for zlib compression library
1575 dnl ------------------------------------------------------------------------
1576
1577 ZLIB_INCLUDE=
1578 ZLIB_LINK=
1579 if test "$wxUSE_ZLIB" != "no" ; then
1580     AC_DEFINE(wxUSE_ZLIB)
1581
1582     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1583         AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz"))
1584
1585         if test "x$ZLIB_LINK" = "x" ; then
1586             if test "$wxUSE_ZLIB" = "sys" ; then
1587                 AC_MSG_ERROR([system zlib compression library not found! Use --with-zlib=builtin to use built-in version])
1588             else
1589                 AC_MSG_WARN([system zlib compression library not found, will use built-in instead])
1590                 wxUSE_ZLIB=builtin
1591             fi
1592         else
1593             dnl we are using the system library
1594             wxUSE_ZLIB=sys
1595         fi
1596     fi
1597
1598     if test "$wxUSE_ZLIB" = "builtin" ; then
1599         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1600     fi
1601 fi
1602
1603 dnl ------------------------------------------------------------------------
1604 dnl Check for png library
1605 dnl ------------------------------------------------------------------------
1606
1607 PNG_INCLUDE=
1608 PNG_LINK=
1609 if test "$wxUSE_LIBPNG" != "no" ; then
1610     AC_DEFINE(wxUSE_LIBPNG)
1611
1612     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1613         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1614         wxUSE_LIBPNG=sys
1615     fi
1616
1617     dnl for the check below to have a chance to succeed, we must already have
1618     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1619     dnl doesn't depend on zlib)
1620     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1621         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1622         wxUSE_LIBPNG=builtin
1623     fi
1624
1625     if test "$wxUSE_MGL" != 1 ; then
1626         dnl Don't check for libpng when building wxMGL, libmgl contains it
1627         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1628             AC_CHECK_HEADER(png.h,
1629                             AC_CHECK_LIB(png, png_check_sig,
1630                                          PNG_LINK=" -lpng",
1631                                          ,
1632                                          [-lz -lm])
1633                            )
1634
1635             if test "x$PNG_LINK" = "x" ; then
1636                 if test "$wxUSE_LIBPNG" = "sys" ; then
1637                     AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version])
1638                 else
1639                     AC_MSG_WARN([system png library not found, will use built-in instead])
1640                     wxUSE_LIBPNG=builtin
1641                 fi
1642             else
1643                 dnl we are using the system library
1644                 wxUSE_LIBPNG=yes
1645             fi
1646         fi
1647     fi
1648
1649     if test "$wxUSE_LIBPNG" = "builtin" ; then
1650         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1651     fi
1652
1653     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1654 fi
1655
1656 dnl ------------------------------------------------------------------------
1657 dnl Check for jpeg library
1658 dnl ------------------------------------------------------------------------
1659
1660 JPEG_INCLUDE=
1661 JPEG_LINK=
1662 if test "$wxUSE_LIBJPEG" != "no" ; then
1663     AC_DEFINE(wxUSE_LIBJPEG)
1664
1665     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1666         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1667         wxUSE_LIBJPEG=sys
1668     fi
1669
1670     if test "$wxUSE_MGL" != 1 ; then
1671         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1672         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1673             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1674             dnl HAVE_STDLIB_H which are already defined and this provokes
1675             dnl a compiler warning which configure considers as an error...
1676             AC_MSG_CHECKING(for jpeglib.h)
1677             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1678                 AC_TRY_COMPILE(
1679                     [
1680                         #undef HAVE_STDLIB_H
1681                         #include <stdio.h>
1682                         #include <jpeglib.h>
1683                     ],
1684                     [
1685                     ],
1686                     ac_cv_header_jpeglib_h=yes,
1687                     ac_cv_header_jpeglib_h=no
1688                 )
1689             )
1690             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1691
1692             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1693                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1694             fi
1695
1696             if test "x$JPEG_LINK" = "x" ; then
1697                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1698                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1699                 else
1700                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1701                     wxUSE_LIBJPEG=builtin
1702                 fi
1703             else
1704                 dnl we are using the system library
1705                 wxUSE_LIBJPEG=sys
1706             fi
1707         fi
1708     fi
1709
1710     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1711         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1712     fi
1713 fi
1714
1715 dnl ------------------------------------------------------------------------
1716 dnl Check for tiff library
1717 dnl ------------------------------------------------------------------------
1718
1719 TIFF_INCLUDE=
1720 TIFF_LINK=
1721 if test "$wxUSE_LIBTIFF" != "no" ; then
1722     AC_DEFINE(wxUSE_LIBTIFF)
1723
1724     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1725         AC_CHECK_HEADER(tiffio.h,
1726                         AC_CHECK_LIB(tiff, TIFFError,
1727                                      TIFF_LINK=" -ltiff",
1728                                      ,
1729                                      -lm)
1730                        )
1731
1732         if test "x$TIFF_LINK" = "x" ; then
1733             if test "$wxUSE_LIBTIFF" = "sys" ; then
1734                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
1735             else
1736                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
1737                 wxUSE_LIBTIFF=builtin
1738             fi
1739         else
1740             dnl we are using the system library
1741             wxUSE_LIBTIFF=sys
1742         fi
1743     fi
1744
1745     if test "$wxUSE_LIBTIFF" = "builtin" ; then
1746         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
1747     fi
1748 fi
1749
1750 dnl ----------------------------------------------------------------
1751 dnl search for toolkit (widget sets)
1752 dnl ----------------------------------------------------------------
1753
1754 AFMINSTALL=
1755
1756 TOOLKIT=
1757 TOOLKIT_INCLUDE=
1758 WIDGET_SET=
1759
1760 dnl are we building for a win32 target environment?
1761 dnl If so, setup common stuff needed for both GUI and Base libs.
1762 if test "$USE_WIN32" = 1 ; then
1763     AC_CHECK_HEADERS(w32api.h)
1764     AC_CHECK_HEADER(windows.h, [],
1765     [
1766         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1767     ])
1768
1769     dnl check if can use _WIN32_IE macro
1770     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
1771     [
1772       AC_TRY_COMPILE([#include <w32api.h>],
1773                      [
1774                        #define wxCHECK_W32API_VERSION( major, minor ) \
1775                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
1776                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
1777                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
1778
1779                        #if !wxCHECK_W32API_VERSION(1,1)
1780                        #error You need w32api 1.1 or newer
1781                        #endif
1782                      ], [
1783                         wx_cv_w32api_win32_ie=yes
1784                      ], [
1785                         wx_cv_w32api_win32_ie=no
1786                      ])
1787     ])
1788     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
1789         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
1790     fi
1791
1792     dnl --- FIXME: This is still a somewhat random list of libs,
1793     dnl ---        some of them should probably be included conditionally.
1794     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
1795
1796     case "${host}" in
1797         *-*-cygwin* )
1798             dnl Cygwin doesn't include these by default
1799             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
1800             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
1801     esac
1802
1803     dnl add extra odbc libs if we have compiled in odbc
1804     if test "$wxUSE_ODBC" = "yes" ; then
1805         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
1806     fi
1807
1808     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
1809     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
1810 fi
1811
1812 if test "$wxUSE_GUI" = "yes"; then
1813     USE_GUI=1
1814
1815     GUI_TK_LIBRARY=
1816
1817     WXGTK12=
1818     WXGTK127=
1819     WXGTK20=
1820
1821     if test "$wxUSE_MSW" = 1 ; then
1822         TOOLKIT=MSW
1823         GUIDIST=MSW_DIST
1824
1825         dnl -mwindows causes a heap of other default gui libs to be linked in.
1826         dnl FIXME: If cygwin needs this, please push it above, if not, please
1827         dnl        remove this comment :-)
1828         case "${host}" in
1829             *-*-mingw32* )
1830                 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
1831         esac
1832     fi
1833
1834     if test "$wxUSE_GTK" = 1; then
1835         AC_MSG_CHECKING([for GTK+ version])
1836
1837         gtk_version_cached=1
1838         AC_CACHE_VAL(wx_cv_lib_gtk,
1839             [
1840                 dnl stupid GTK+ AM macros produce their own messages, so we
1841                 dnl have to pass to the next line
1842                 gtk_version_cached=0
1843                 AC_MSG_RESULT()
1844
1845                 dnl we must link against lgthread unless the user
1846                 dnl used --disable-threads
1847                 GTK_MODULES=
1848                 if test "$wxUSE_THREADS" = "yes"; then
1849                     GTK_MODULES=gthread
1850                 fi
1851
1852                 wx_cv_lib_gtk=
1853                 if test "x$wxUSE_GTK2" = "xyes"; then
1854                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
1855                 fi
1856
1857                 if test -z "$wx_cv_lib_gtk"; then
1858                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
1859                 fi
1860
1861                 if test -z "$wx_cv_lib_gtk"; then
1862                     AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
1863                 fi
1864
1865                 if test -z "$wx_cv_lib_gtk"; then
1866                     dnl looks better in AC_MSG_RESULT
1867                     wx_cv_lib_gtk=none
1868                 else
1869                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
1870                     dnl subsequent runs
1871                     wx_cv_cflags_gtk=$GTK_CFLAGS
1872                     wx_cv_libs_gtk=$GTK_LIBS
1873                 fi
1874             ]
1875         )
1876
1877         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
1878         dnl enough
1879         if test "$gtk_version_cached" = 1; then
1880             AC_MSG_RESULT($wx_cv_lib_gtk)
1881         fi
1882
1883         case "$wx_cv_lib_gtk" in
1884             2.0)    WXGTK20=1
1885                     ;;
1886             1.2.7)  WXGTK127=1
1887                     WXGTK12=1
1888                     ;;
1889             1.2.3)  WXGTK12=1
1890                     ;;
1891             *)      AC_MSG_ERROR([
1892 Please check that gtk-config is in path, the directory
1893 where GTK+ libraries are installed (returned by
1894 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1895 equivalent variable and GTK+ is version 1.2.3 or above.
1896                             ])
1897                     ;;
1898         esac
1899
1900         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
1901         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
1902
1903         AFMINSTALL=afminstall
1904         TOOLKIT=GTK
1905         GUIDIST=GTK_DIST
1906
1907         dnl test for XIM support in libgdk
1908         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1909     fi
1910
1911     if test "$wxUSE_MGL" = 1; then
1912         AC_MSG_CHECKING(for SciTech MGL library)
1913         if test "x$MGL_ROOT" = x ; then
1914             AC_MSG_RESULT(not found)
1915             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
1916         else
1917             AC_MSG_RESULT($MGL_ROOT)
1918         fi
1919
1920         dnl Find MGL library that we want
1921         dnl FIXME_MGL - test for MGL variants for freebsd etc.
1922         case "${host}" in
1923             *-*-linux* )
1924               mgl_os=linux/gcc/glibc
1925               ;;
1926             *-pc-msdosdjgpp )
1927               mgl_os=dos32/dj2
1928               ;;
1929             *)
1930               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
1931         esac
1932
1933         mgl_lib_type=""
1934
1935         if test "$wxUSE_DEBUG_FLAG" = yes ; then
1936             if test -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.a -o \
1937                     -f $MGL_ROOT/lib/debug/$mgl_os/libmgl.so; then
1938                 mgl_lib_type=debug
1939             fi
1940         fi
1941         if test "x$mgl_lib_type" = x ; then
1942             if test -f $MGL_ROOT/lib/release/$mgl_os/libmgl.a -o \
1943                     -f $MGL_ROOT/lib/release/$mgl_os/libmgl.so; then
1944                 mgl_lib_type=release
1945             else
1946                 AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
1947             fi
1948         fi
1949
1950         wxUSE_UNIVERSAL="yes"
1951
1952         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
1953         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
1954
1955         AFMINSTALL=afminstall
1956         TOOLKIT=MGL
1957         GUIDIST=MGL_DIST
1958     fi
1959
1960     if test "$wxUSE_MICROWIN" = 1; then
1961         AC_MSG_CHECKING(for MicroWindows)
1962         if test "x$MICROWINDOWS" = x ; then
1963             AC_MSG_RESULT(not found)
1964             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
1965         else
1966             AC_MSG_RESULT($MICROWINDOWS)
1967         fi
1968
1969         if test -f $MICROWINDOWS/lib/libmwin.a; then
1970             AC_MSG_RESULT(MicroWindows' libraries found.)
1971         else
1972             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
1973         fi
1974
1975         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
1976         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
1977
1978         wxUSE_UNIVERSAL="yes"
1979
1980         AFMINSTALL=afminstall
1981         TOOLKIT=MICROWIN
1982         GUIDIST=MICROWIN_DIST
1983
1984         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
1985     fi
1986
1987     if test "$wxUSE_X11" = 1; then
1988         dnl use standard macros to check for X headers/libs, this brings support
1989         dnl for the standard configure options --x-includes and --x-libraries
1990         AC_PATH_XTRA
1991
1992         if test "$no_x" = "yes"; then
1993           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1994         fi
1995
1996         GUI_TK_LIBRARY="$X_LIBS"
1997         TOOLKIT_INCLUDE="$X_CFLAGS"
1998         AFMINSTALL=afminstall
1999         COMPILED_X_PROGRAM=0
2000
2001         if test "$wxUSE_NANOX" = "yes"; then
2002             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2003             if test "x$MICROWIN" = x ; then
2004                 AC_MSG_RESULT(not found)
2005                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2006             else
2007                 AC_MSG_RESULT($MICROWIN)
2008                 AC_DEFINE(wxUSE_NANOX)
2009             fi
2010         fi
2011
2012         xpm_link=
2013         AC_MSG_CHECKING(for Xpm library)
2014         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2015         if test "$ac_find_libraries" != "" ; then
2016             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2017             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2018             xpm_link=" -lXpm"
2019             AC_DEFINE(wxHAVE_LIB_XPM)
2020             AC_MSG_RESULT(found at $ac_find_libraries)
2021         else
2022             AC_TRY_COMPILE(
2023                 [
2024                     #include <X11/xpm.h>
2025                 ],
2026                 [
2027                     int version;
2028                     version = XpmLibraryVersion();
2029                 ],
2030                 [
2031                     xpm_link=" -lXpm"
2032                     AC_DEFINE(wxHAVE_LIB_XPM)
2033                     AC_MSG_RESULT(found in default search path)
2034                     COMPILED_X_PROGRAM=0
2035                 ],
2036                 [
2037                     AC_MSG_RESULT(no)
2038                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2039                 ]
2040             )
2041         fi
2042
2043         wxUSE_UNIVERSAL="yes"
2044
2045         if test "$wxUSE_NANOX" = "yes"; then
2046             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2047             TOOLCHAIN_DEFS="${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"
2048             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2049         else
2050             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2051         fi
2052
2053         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2054         TOOLKIT=X11
2055         GUIDIST=X11_DIST
2056     fi
2057
2058     if test "$wxUSE_WINE" = 1; then
2059         AC_CHECK_HEADER(windows.h, [],
2060         [
2061             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2062         ])
2063
2064         xpm_link=
2065         AC_MSG_CHECKING(for Xpm library)
2066         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2067         if test "$ac_find_libraries" != "" ; then
2068             GUI_TK_LIBRARY="-L$ac_find_libraries"
2069             xpm_link=" -lXpm"
2070             AC_DEFINE(wxHAVE_LIB_XPM)
2071             AC_MSG_RESULT(found at $ac_find_libraries)
2072         else
2073             AC_MSG_RESULT(no)
2074             AC_MSG_WARN(library will be compiled without support for images in XPM format)
2075         fi
2076
2077         mesa_link=
2078         AC_MSG_CHECKING(for Mesa library)
2079         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
2080         if test "$ac_find_libraries" != "" ; then
2081             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
2082             mesa_link=" -lMesaGL"
2083             AC_MSG_RESULT(found at $ac_find_libraries)
2084         else
2085             AC_MSG_ERROR(no)
2086         fi
2087
2088         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lwine$mesa_link$xpm_link -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
2089         TOOLKIT=MSW
2090         GUIDIST=MSW_DIST
2091         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXWINE__"
2092     fi
2093
2094     if test "$wxUSE_MOTIF" = 1; then
2095         dnl use standard macros to check for X headers/libs, this brings support
2096         dnl for the standard configure options --x-includes and --x-libraries
2097         AC_PATH_XTRA
2098
2099         if test "$no_x" = "yes"; then
2100           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2101         fi
2102
2103         GUI_TK_LIBRARY="$X_LIBS"
2104         TOOLKIT_INCLUDE="$X_CFLAGS"
2105         AFMINSTALL=afminstall
2106         COMPILED_X_PROGRAM=0
2107
2108         AC_MSG_CHECKING(for Motif/Lesstif headers)
2109         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2110         if test "$ac_find_includes" != "" ; then
2111             AC_MSG_RESULT(found $ac_find_includes)
2112         else
2113             AC_TRY_COMPILE(
2114                 [
2115                     #include <Xm/Xm.h>
2116                 ],
2117                 [
2118                     int version;
2119                     version = xmUseVersion;
2120                 ],
2121                 [
2122                     AC_MSG_RESULT(found in default search path)
2123                     COMPILED_X_PROGRAM=1
2124                 ],
2125                 [
2126                     AC_MSG_RESULT(no)
2127                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2128                 ]
2129             )
2130         fi
2131
2132         if test "$COMPILED_X_PROGRAM" = 0; then
2133             AC_MSG_CHECKING(for Motif/Lesstif library)
2134             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2135             if test "$ac_find_libraries" != "" ; then
2136                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2137                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2138
2139                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2140                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2141                 AC_MSG_RESULT(found at $ac_find_libraries)
2142             else
2143                 dnl it might happen that we found headers in one of the standard
2144                 dnl paths but the libs are elsewhere - we do need to try to
2145                 dnl compile a sample program then here
2146                 AC_TRY_COMPILE(
2147                     [
2148                         #include <Xm/Xm.h>
2149                     ],
2150                     [
2151                         int version;
2152                         version = xmUseVersion;
2153                     ],
2154                     [
2155                         AC_MSG_RESULT(found in default search path)
2156                         COMPILED_X_PROGRAM=1
2157                     ],
2158                     [
2159                         AC_MSG_RESULT(no)
2160                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2161                     ]
2162                 )
2163             fi
2164         fi
2165
2166         xpm_link=
2167         AC_MSG_CHECKING(for Xpm library)
2168         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2169         if test "$ac_find_libraries" != "" ; then
2170             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2171             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2172             xpm_link=" -lXpm"
2173             AC_DEFINE(wxHAVE_LIB_XPM)
2174             AC_MSG_RESULT(found at $ac_find_libraries)
2175         else
2176             AC_TRY_COMPILE(
2177                 [
2178                     #include <X11/xpm.h>
2179                 ],
2180                 [
2181                     int version;
2182                     version = XpmLibraryVersion();
2183                 ],
2184                 [
2185                     xpm_link=" -lXpm"
2186                     AC_DEFINE(wxHAVE_LIB_XPM)
2187                     AC_MSG_RESULT(found in default search path)
2188                     COMPILED_X_PROGRAM=0
2189                 ],
2190                 [
2191                     AC_MSG_RESULT(no)
2192                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2193                 ]
2194             )
2195         fi
2196
2197         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link -lXmu -lXext -lXt -lX11"
2198         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo"
2199         TOOLKIT=MOTIF
2200         GUIDIST=MOTIF_DIST
2201     fi
2202
2203     if test "$wxUSE_MAC" = 1; then
2204         if test "$wxUSE_PRECOMP" = "yes"; then
2205             CPPFLAGS="$CPPFLAGS -cpp-precomp"
2206         else
2207             CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2208         fi
2209         CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile"
2210         CFLAGS="$CFLAGS -fpascal-strings"
2211         CXXFLAGS="$CXXFLAGS -fpascal-strings"
2212
2213         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefile"
2214         TOOLKIT=MAC
2215         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2216         GUIDIST=MACX_DIST
2217     fi
2218
2219     if test "$wxUSE_PM" = 1; then
2220         TOOLKIT=PM
2221         GUIDIST=GTK_DIST
2222     fi
2223
2224     dnl the name of the directory where the files for this toolkit live
2225     if test "$TOOLKIT" = "PM" ; then
2226         TOOLKIT_DIR="os2"
2227     else
2228         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2229     fi
2230
2231     dnl misc other files depending on the port
2232     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2233
2234     if test "$wxUSE_UNIVERSAL" = "yes"; then
2235         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2236
2237         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2238         dnl and headers as some/most are not needed for wxUniv but I don't
2239         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2240         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2241         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2242
2243         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2244         if test "$wxUSE_X11" = 1; then
2245             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2246         else
2247             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2248         fi
2249         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2250         WIDGET_SET=univ
2251     else
2252         ALL_OBJECTS="\$(GUIOBJS)"
2253         ALL_SOURCES="\$(ALL_SOURCES)"
2254         ALL_HEADERS="\$(ALL_HEADERS)"
2255     fi
2256
2257     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2258
2259     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2260         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2261     fi
2262
2263     if test "$wxUSE_HTML" = "yes"; then
2264         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2265     fi
2266
2267     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2268         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2269     fi
2270     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2271         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2272     fi
2273     if test "$wxUSE_LIBPNG" = "builtin" ; then
2274         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2275     fi
2276
2277     dnl distribute samples/demos/utils with GUI versions
2278     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2279     DISTDIR="wx\$(TOOLKIT)"
2280 else
2281     USE_GUI=0
2282
2283     dnl this doesn't quite work right for wxBase, but the places
2284     dnl where it is wrong aren't fatal (yet) though.
2285     TOOLKIT_DIR="base"
2286
2287     dnl the sources, their dependenices and the headers
2288     if test "$USE_WIN32" = 1 ; then
2289         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2290         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2291
2292         dnl yes, the toolkit for wxBase on win32 is actually MSW
2293         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2294         TOOLKIT="MSW"
2295     else
2296         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2297         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2298     fi
2299
2300     ALL_SOURCES="\$(ALL_SOURCES)"
2301     ALL_HEADERS="\$(ALL_HEADERS)"
2302
2303     PORT_FILES="\${top_srcdir}/src/files.lst"
2304
2305     dnl distribute only wxBase sources/headers
2306     GUIDIST="BASE_DIST"
2307     DISTDIR="wxBase"
2308 fi
2309
2310 dnl ---------------------------------------------------------------------------
2311 dnl Optional libraries included when system library is not used
2312 dnl ---------------------------------------------------------------------------
2313
2314 dnl ODBC objects are Unix only
2315 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2316     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2317 fi
2318
2319 if test "$wxUSE_REGEX" = "builtin" ; then
2320     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2321 fi
2322 if test "$wxUSE_ZLIB" = "builtin" ; then
2323     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2324 fi
2325
2326 dnl ---------------------------------------------------------------------------
2327 dnl OpenGL libraries
2328 dnl ---------------------------------------------------------------------------
2329
2330 if test "$wxUSE_OPENGL" = "yes"; then
2331     if test "$wxUSE_MAC" = 1; then
2332         OPENGL_LIBS="-framework OpenGL -framework AGL"
2333     elif test "$wxUSE_MSW" = 1; then
2334         OPENGL_LIBS="-lopengl32 -lglu32"
2335     else
2336         AC_CHECK_HEADER(GL/gl.h,
2337             [
2338                 AC_MSG_CHECKING([for -lGL])
2339                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[GL])
2340                 if test "$ac_find_libraries" != "" ; then
2341                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2342                     if test "$ac_path_to_link" = " -L/usr/lib" ; then
2343                         LDFLAGS_GL="$LDFLAGS"
2344                     else
2345                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2346                     fi
2347                     OPENGL_LIBS="-lGL -lGLU"
2348                     AC_MSG_RESULT([yes])
2349                 else
2350                     AC_MSG_RESULT([no])
2351                     AC_MSG_CHECKING([for -lMesaGL])
2352                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],[MesaGL])
2353                     if test "$ac_find_libraries" != "" ; then
2354                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2355                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2356                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2357                         AC_MSG_RESULT([yes])
2358                     else
2359                         AC_MSG_RESULT([no])
2360                     fi
2361                 fi
2362             ])
2363
2364         if test "x$OPENGL_LIBS" = "x"; then
2365             dnl it should be an error and not a warning because OpenGL is not on
2366             dnl by default and so if it had been explicitely requested, we
2367             dnl shouldn't just fall back to compiling the library without it
2368             AC_MSG_ERROR(OpenGL libraries not available)
2369         fi
2370     fi
2371
2372     if test "$wxUSE_OPENGL" = "yes"; then
2373         AC_DEFINE(wxUSE_OPENGL)
2374         AC_DEFINE(wxUSE_GLCANVAS)
2375         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2376     fi
2377 fi
2378
2379 if test -z "$TOOLKIT_VPATH" ; then
2380     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2381 fi
2382
2383 dnl the symbol which allows conditional compilation for the given toolkit
2384 if test -n "$TOOLKIT" ; then
2385     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2386 fi
2387
2388 lib_unicode_suffix=
2389 if test "$wxUSE_UNICODE" = "yes"; then
2390     lib_unicode_suffix=u
2391 fi
2392
2393 lib_debug_suffix=
2394 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2395     lib_debug_suffix=d
2396 fi
2397
2398 TOOLCHAIN_NAME="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2399 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2400
2401 if test "$cross_compiling" = "yes"; then
2402     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2403     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2404 fi
2405
2406 dnl library link name
2407 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2408 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2409
2410 dnl the name of the shared library
2411 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2412 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2413
2414 dnl the name of the links to the shared library
2415 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2416 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2417 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2418 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2419
2420 case "${host}" in
2421     *-*-cygwin* | *-*-mingw32* )
2422
2423         dnl If we are cross compiling we want to use the 'full' unix type name for the
2424         dnl lib, but for a native install use the windows style naming convention.
2425         dnl (excepting again that we strip the ELF style version numbers off it).
2426
2427         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2428
2429         if test "$cross_compiling" != "yes"; then
2430             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2431             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2432             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2433             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2434         else
2435             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2436             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2437         fi
2438         ;;
2439
2440     *-*-darwin* )
2441         dnl Under Mac OS X, we should build real frameworks instead of simple
2442         dnl dynamic shared libraries (in order to embed the resources)
2443         if test "$wxUSE_MAC" = 1; then
2444             dnl the name of the resources file for wxMac
2445             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r"
2446             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc"
2447         fi
2448         ;;
2449 esac
2450
2451 dnl the name of the static library
2452 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2453 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2454
2455 dnl define which libs wx-config should link.
2456 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2457 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2458
2459 if test "$wxUSE_OPENGL" = "yes"; then
2460     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2461     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2462 fi
2463
2464
2465 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2466
2467 if test "$wxUSE_SHARED" = "yes"; then
2468     case "${host}" in
2469       *-pc-os2_emx | *-pc-os2-emx | \
2470       *-pc-msdosdjgpp )
2471         dnl only static for now
2472         wxUSE_SHARED=no
2473         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2474       ;;
2475     esac
2476 fi
2477
2478 if test "$wxUSE_SHARED" = "yes"; then
2479
2480     dnl install targets
2481     if test "$wxUSE_OPENGL" = "yes"; then
2482         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2483         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2484     else
2485         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2486         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2487     fi
2488
2489     dnl the extra compiler flags needed for compilation of shared library
2490     if test "$GCC" = "yes"; then
2491         dnl the switch for gcc is the same under all platforms
2492         PIC_FLAG="-fPIC"
2493     fi
2494
2495     dnl the command to use for creating the shared library
2496     SHARED_LD="${CXX} -shared -o"
2497
2498     case "${host}" in
2499       *-hp-hpux* )
2500         dnl default settings are good for gcc but not for the native HP-UX
2501         if test "$GCC" == "yes"; then
2502             SHARED_LD="${SHARED_LD} ${PIC_FLAG}"
2503         else
2504             dnl no idea why it wants it, but it does
2505             LDFLAGS="$LDFLAGS -L/usr/lib"
2506
2507             SHARED_LD="${CXX} -b -o"
2508             PIC_FLAG="+Z"
2509         fi
2510
2511         dnl install shared libs without symlinks
2512         if test "$wxUSE_OPENGL" = "yes"; then
2513             WX_ALL_INSTALLED="preinstall_gl"
2514             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2515         else
2516             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2517         fi
2518       ;;
2519
2520       *-*-linux* )
2521         if test "$GCC" != "yes"; then
2522             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2523             [
2524                 AC_TRY_COMPILE([],
2525                     [
2526                         #ifndef __INTEL_COMPILER
2527                         #error Not icc
2528                         #endif
2529                     ],
2530                     wx_cv_prog_icc=yes,
2531                     wx_cv_prog_icc=no
2532                 )
2533             ])
2534             if test "$wx_cv_prog_icc" = "yes"; then
2535                 PIC_FLAG="-KPIC"
2536             fi
2537         fi
2538
2539         if test "$wxUSE_SONAME" = "yes" ; then
2540             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
2541             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2542             dnl substitute this in makelib.env for the contrib libs
2543             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2544         fi
2545       ;;
2546
2547       *-*-solaris2* )
2548         if test "$GCC" = yes ; then
2549             dnl newer versions of gcc need -isystem to compile X headers on
2550             dnl Solaris (which use old style C syntax)
2551             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2552         else
2553             SHARED_LD="${CXX} -G -o"
2554             PIC_FLAG="-KPIC"
2555             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
2556             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
2557         fi
2558       ;;
2559
2560       *-*-darwin* )
2561         dnl For Unix to MacOS X porting instructions, see:
2562         dnl http://fink.sourceforge.net/doc/porting/porting.html
2563         CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL"
2564         CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL"
2565         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
2566         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
2567         dnl or with a double stage link in order to create a single module
2568         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
2569         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
2570         PIC_FLAG="-dynamic -fPIC"
2571         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}"
2572         SONAME_FLAGS_GL=${SONAME_FLAGS}
2573       ;;
2574
2575       *-*-aix* )
2576         dnl the abs path below used to be hardcoded here so I guess it must
2577         dnl be some sort of standard location under AIX?
2578         AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
2579                       makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
2580
2581         SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
2582       ;;
2583
2584       *-*-cygwin* | *-*-mingw32* )
2585
2586         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
2587
2588         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
2589         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
2590
2591         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
2592
2593         dnl install shared libs without symlinks
2594         if test "$wxUSE_OPENGL" = "yes"; then
2595             WX_ALL_INSTALLED="preinstall_gl"
2596             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2597         else
2598             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2599         fi
2600       ;;
2601
2602       *-*-beos* )
2603         dnl can't use gcc under BeOS for shared library creation because it
2604         dnl complains about missing 'main'
2605         SHARED_LD="${LD} -shared -o"
2606       ;;
2607
2608       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
2609       *-*-sunos4* | \
2610       *-*-irix5* | *-*-irix6* | \
2611       *-*-osf* | \
2612       *-*-dgux5* | \
2613       *-*-sysv5* )
2614         dnl defaults are ok
2615       ;;
2616
2617       *)
2618         AC_MSG_ERROR(unknown system type $host.)
2619     esac
2620
2621     dnl set target to shared if not explicitly chose static before
2622     if test "x$WX_TARGET_LIBRARY" = "x"; then
2623         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2624         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2625     fi
2626
2627     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2628     WX_TARGET_LIBRARY_TYPE="so"
2629     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
2630 fi
2631
2632 dnl do not 'else' this, it may be changed in the above conditional.
2633 if test "$wxUSE_SHARED" = "no"; then
2634
2635     dnl give static wxBase and wxMSW build a working install target
2636     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
2637         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2638         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2639     fi
2640
2641     if test "$wxUSE_MAC" = 1; then
2642         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2643     fi
2644
2645     if test "$wxUSE_OPENGL" = "yes"; then
2646         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
2647         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
2648     else
2649         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
2650     fi
2651
2652     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2653     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2654
2655     WX_TARGET_LIBRARY_TYPE="a"
2656     INSTALL_LIBRARY='$(INSTALL_DATA)'
2657 fi
2658
2659 if test "$wxUSE_MAC" = 1; then
2660     dnl add the resources target for wxMac
2661     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
2662     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
2663     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
2664     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
2665     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
2666     MACOSX_BUNDLE="bundle"
2667     if test "$wxUSE_SHARED" = "yes"; then
2668         dnl resources are bundled with shared library, not with applications
2669         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)"
2670         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o"
2671     else
2672         dnl resources are bundled with applications, not with static library
2673         LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)"
2674         LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
2675     fi
2676 else
2677     if test "$wxUSE_PM" = 1; then
2678         LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)"
2679     fi
2680 fi
2681
2682 dnl ---------------------------------------------------------------------------
2683 dnl Checks for typedefs
2684 dnl ---------------------------------------------------------------------------
2685
2686 dnl   defines mode_t if not already defined
2687 AC_TYPE_MODE_T
2688 dnl   defines off_t if not already defined
2689 AC_TYPE_OFF_T
2690 dnl   defines pid_t if not already defined
2691 AC_TYPE_PID_T
2692 dnl   defines size_t if not already defined
2693 AC_TYPE_SIZE_T
2694 dnl   defines uid_t and gid_t if not already defined
2695 AC_TYPE_UID_T
2696
2697 dnl check what exactly size_t is on this machine - this is necessary to avoid
2698 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
2699 AC_LANG_SAVE
2700 AC_LANG_CPLUSPLUS
2701 AC_CACHE_CHECK([if size_t is unsigned int],
2702     wx_cv_size_t_is_uint,
2703     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
2704     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
2705     dnl methods in a local class (i.e. class inside a function) declaration
2706     dnl without any objections!!
2707     dnl
2708     dnl hence the hack below: we must have Foo at global scope!
2709     AC_TRY_COMPILE([#include <stddef.h>],
2710         [
2711             return 0; }
2712
2713             struct Foo { void foo(size_t); void foo(unsigned int); };
2714
2715             int bar() {
2716         ],
2717         wx_cv_size_t_is_uint=no,
2718         wx_cv_size_t_is_uint=yes
2719     )
2720 )
2721
2722 if test "$wx_cv_size_t_is_uint" = "yes"; then
2723     AC_DEFINE(wxSIZE_T_IS_UINT)
2724 else
2725     AC_CACHE_CHECK([if size_t is unsigned long],
2726         wx_cv_size_t_is_ulong,
2727         AC_TRY_COMPILE([#include <stddef.h>],
2728             [
2729                 return 0; }
2730
2731                 struct Foo { void foo(size_t); void foo(unsigned long); };
2732
2733                 int bar() {
2734             ],
2735             wx_cv_size_t_is_ulong=no,
2736             wx_cv_size_t_is_ulong=yes
2737         )
2738     )
2739
2740     if test "$wx_cv_size_t_is_ulong" = "yes"; then
2741         AC_DEFINE(wxSIZE_T_IS_ULONG)
2742     fi
2743 fi
2744
2745 AC_LANG_RESTORE
2746
2747 dnl ---------------------------------------------------------------------------
2748 dnl Checks for structures
2749 dnl ---------------------------------------------------------------------------
2750
2751 dnl does passwd struct has the pw_gecos field?
2752 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2753     [
2754         AC_TRY_COMPILE([#include <pwd.h>],
2755              [
2756                 char *p;
2757                 struct passwd *pw;
2758                 p = pw->pw_gecos;
2759              ],
2760              [
2761                 wx_cv_struct_pw_gecos=yes
2762              ],
2763              [
2764                 wx_cv_struct_pw_gecos=no
2765              ]
2766         )
2767     ]
2768 )
2769
2770 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2771     AC_DEFINE(HAVE_PW_GECOS)
2772 fi
2773
2774 dnl ---------------------------------------------------------------------------
2775 dnl Check for functions
2776 dnl ---------------------------------------------------------------------------
2777
2778 dnl don't check for wchar_t functions if we haven't got wchar_t itself
2779 WCHAR_OK=0
2780 if test "$wx_cv_sizeof_wchar_t" != "0"; then
2781     dnl check for wcslen
2782     WCHAR_LINK=
2783     AC_CHECK_FUNCS(wcslen, [
2784                     AC_DEFINE(HAVE_WCSLEN)
2785                     WCHAR_OK=1
2786                   ])
2787
2788     if test "$WCHAR_OK" = 0; then
2789         if test "$TOOLKIT" = "MSW"; then
2790             AC_CHECK_LIB(msvcrt, wcslen, [
2791                 AC_DEFINE(HAVE_WCSLEN)
2792                 WCHAR_OK=1
2793             ])
2794         else
2795             AC_CHECK_LIB(w, wcslen, [
2796                             AC_DEFINE(HAVE_WCSLEN)
2797                             WCHAR_LINK=" -lw"
2798                             WCHAR_OK=1
2799                         ])
2800         fi
2801     fi
2802 fi
2803
2804 dnl we need at least the definition of wchar_t itself and wcslen() to compile
2805 dnl with wchar_t support -- turn it off if we don't have this
2806 if test "$WCHAR_OK" = 1; then
2807     AC_DEFINE(wxUSE_WCHAR_T)
2808
2809     dnl also try to use wcsrtombs instead of wcstombs which is buggy in old GNU
2810     dnl libc versions if possible
2811     AC_CHECK_FUNCS(wcsrtombs)
2812 else
2813     dnl use built-in wcslen for Darwin (what about other BSD based systems?)
2814     if test "$USE_DARWIN" = 1; then
2815         AC_DEFINE(wxUSE_WCHAR_T)
2816     else
2817         AC_MSG_WARN([Wide character support is unavailable])
2818     fi
2819 fi
2820
2821 dnl check for vprintf/vsprintf() which are GNU extensions
2822 AC_FUNC_VPRINTF
2823
2824 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2825 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2826 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS() here,
2827 dnl do it manually. We can't use AC_TRY_COMPILE(), either, because it doesn't
2828 dnl check if the symbol is available at linking time
2829
2830 dnl we use AC_TRY_LINK() here instead of AC_TRY_RUN() to make the checks
2831 dnl work for cross-compilation, but AC_TRY_LINK() normally only compiles
2832 dnl one function while we need at least 2 - hence the ugly hack below. To
2833 dnl understand why it works, remember that AC_TRY_LINK() just prepends
2834 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2835 dnl end...
2836
2837 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2838 dnl we'll find under MSW if it exists.
2839
2840 dnl final note: AC_TRY_LINK will only be executed if there is nothing in
2841 dnl the cache so we have to do AC_DEFINE(HAVE_VSNPRINTF) below and not inside
2842 dnl it or the symbol wouldn't be defined for the 2nd and subsequent configure
2843 dnl runs
2844
2845 dnl check for vsnprintf() - a safe version of vsprintf()
2846 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2847 [
2848   AC_TRY_LINK([
2849                     #include <stdio.h>
2850                     #include <stdarg.h>
2851                  ], [
2852                     int wx_test_vsnprintf(const char *, ...);
2853
2854                     wx_test_vsnprintf("%s");
2855                     return 0;
2856                  }
2857
2858                  int wx_test_vsnprintf(const char *fmt, ...)
2859                  {
2860                     char *s;
2861
2862                     va_list argp;
2863                     va_start(argp, fmt);
2864                     vsnprintf(s, 42, fmt, argp);
2865                     va_end(argp);
2866                  ], [
2867                     wx_cv_func_vsnprintf=yes
2868                  ], [
2869                     AC_TRY_LINK([
2870                                       #include <stdio.h>
2871                                       #include <stdarg.h>
2872                                    ], [
2873                                       int wx_test_vsnprintf(const char *, ...);
2874
2875                                       wx_test_vsnprintf("%s");
2876                                       return 0;
2877                                    }
2878
2879                                    int wx_test_vsnprintf(const char *fmt, ...)
2880                                    {
2881                                       char *s;
2882
2883                                       va_list argp;
2884                                       va_start(argp, fmt);
2885                                       _vsnprintf(s, 42, fmt, argp);
2886                                       va_end(argp);
2887                                    ], [
2888                                       wx_cv_func_vsnprintf=yes
2889                                    ], [
2890                                       wx_cv_func_vsnprintf=no
2891                                    ])
2892                  ])
2893 ])
2894
2895 if test "$wx_cv_func_vsnprintf" = yes; then
2896     AC_DEFINE(HAVE_VSNPRINTF)
2897 else
2898     AC_MSG_WARN(unsafe function vsprintf will be used instead of vsnprintf)
2899 fi
2900
2901 dnl check for vsscanf()
2902 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2903 [
2904   AC_TRY_COMPILE([
2905                     #include <stdio.h>
2906                     #include <stdarg.h>
2907                 ], [
2908                     int wx_test_vsscanf(const char *, ...);
2909
2910                     wx_test_vsscanf("%d");
2911                     return 0;
2912                 }
2913
2914                 int wx_test_vsscanf(const char *fmt, ...)
2915                 {
2916                     va_list argp;
2917                     va_start(argp, fmt);
2918                     vsscanf("42", fmt, argp);
2919                     va_end(argp);
2920                 ], [
2921                     wx_cv_func_vsscanf=yes
2922                 ], [
2923                     wx_cv_func_vsscanf=no
2924                 ])
2925 ])
2926
2927 if test "$wx_cv_func_vsscanf" = yes; then
2928     AC_DEFINE(HAVE_VSSCANF)
2929 fi
2930
2931 dnl the following tests are for Unix(like) systems only
2932 if test "$TOOLKIT" != "MSW"; then
2933
2934 dnl check for available version of iconv()
2935
2936 AC_LANG_SAVE
2937 AC_LANG_CPLUSPLUS
2938 AM_ICONV
2939 LIBS="$LIBICONV $LIBS"
2940 AC_LANG_RESTORE
2941
2942 dnl check for POSIX signals if we need them
2943 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2944     AC_CHECK_FUNCS(sigaction)
2945
2946     if test "$ac_cv_func_sigaction" = "no"; then
2947         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2948         wxUSE_ON_FATAL_EXCEPTION=no
2949     fi
2950
2951     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2952       AC_LANG_SAVE
2953       AC_LANG_CPLUSPLUS
2954
2955       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2956       [
2957         AC_TRY_COMPILE([#include <signal.h>],
2958                      [
2959                         extern void testSigHandler(int);
2960
2961                         struct sigaction sa;
2962                         sa.sa_handler = testSigHandler;
2963                      ], [
2964                         wx_cv_type_sa_handler=int
2965                      ], [
2966                         wx_cv_type_sa_handler=void
2967                      ])
2968       ])
2969
2970       AC_LANG_RESTORE
2971
2972       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2973     fi
2974 fi
2975
2976 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2977 AC_CHECK_FUNCS(vfork)
2978
2979 dnl check for the function for temp files creation
2980 AC_CHECK_FUNCS(mkstemp mktemp, break)
2981
2982 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
2983 dnl Linux and *BSD and statvfs() under Solaris
2984 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
2985     AC_TRY_COMPILE(
2986         [
2987              #if defined(__BSD__)
2988                #include <sys/param.h>
2989                #include <sys/mount.h>
2990              #else
2991                #include <sys/vfs.h>
2992              #endif
2993         ],
2994         [
2995              long l;
2996              struct statfs fs;
2997              statfs("/", &fs);
2998              l = fs.f_bsize;
2999              l += fs.f_blocks;
3000              l += fs.f_bavail;
3001         ],
3002         [
3003              wx_cv_func_statfs=yes
3004         ],
3005         [
3006              wx_cv_func_statfs=no
3007         ]
3008     )
3009 )
3010
3011 if test "$wx_cv_func_statfs" = "yes"; then
3012     AC_DEFINE(HAVE_STATFS)
3013 else
3014     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3015         AC_TRY_COMPILE(
3016             [
3017                  #include <sys/statvfs.h>
3018             ],
3019             [
3020                  long l;
3021                  struct statvfs fs;
3022                  statvfs("/", &fs);
3023                  l = fs.f_bsize;
3024                  l += fs.f_blocks;
3025                  l += fs.f_bavail;
3026             ],
3027             [
3028                  wx_cv_func_statvfs=yes
3029             ],
3030             [
3031                  wx_cv_func_statvfs=no
3032             ]
3033         )
3034     )
3035
3036     if test "$wx_cv_func_statvfs" = "yes"; then
3037         AC_DEFINE(HAVE_STATVFS)
3038     else
3039         AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3040     fi
3041 fi
3042
3043 dnl check for fcntl() or at least flock() needed by Unix implementation of
3044 dnl wxSingleInstanceChecker
3045 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3046     AC_CHECK_FUNCS(fcntl flock, break)
3047
3048     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3049         AC_MSG_WARN(wxSingleInstanceChecker not available)
3050         wxUSE_SNGLINST_CHECKER=no
3051     fi
3052 fi
3053
3054 dnl check for timegm() used by datetime.cpp
3055 AC_CHECK_FUNCS(timegm)
3056
3057 dnl look for a function to modify the environment
3058 AC_CHECK_FUNCS(putenv setenv, break)
3059
3060 HAVE_SOME_SLEEP_FUNC=0
3061 if test "$USE_BEOS" = 1; then
3062     dnl BeOS has its own (wonder where did they get it from) sleep() function
3063     dnl in unistd.h
3064     AC_DEFINE(HAVE_SLEEP)
3065     HAVE_SOME_SLEEP_FUNC=1
3066 fi
3067
3068 if test "$USE_DARWIN" = 1; then
3069     dnl Mac OS X has both nanosleep and usleep
3070     dnl but only usleep is defined in unistd.h
3071     AC_DEFINE(HAVE_USLEEP)
3072     HAVE_SOME_SLEEP_FUNC=1
3073 fi
3074
3075 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3076     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3077     POSIX4_LINK=
3078     AC_CHECK_FUNCS(nanosleep,
3079         AC_DEFINE(HAVE_NANOSLEEP),
3080         [
3081             AC_CHECK_LIB(posix4, nanosleep,
3082                 [
3083                     AC_DEFINE(HAVE_NANOSLEEP)
3084                     POSIX4_LINK=" -lposix4"
3085                 ],
3086                 [
3087                     AC_CHECK_FUNCS(usleep,
3088                         AC_DEFINE(HAVE_USLEEP),
3089                         AC_MSG_WARN([wxSleep() function will not work])
3090                     )
3091                 ]
3092             )
3093         ]
3094     )
3095 fi
3096
3097 dnl check for uname (POSIX) and gethostname (BSD)
3098 AC_CHECK_FUNCS(uname gethostname, break)
3099
3100 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3101 dnl but not for C++ one - hence change language)
3102 AC_LANG_SAVE
3103 AC_LANG_CPLUSPLUS
3104
3105 AC_CHECK_FUNCS(strtok_r)
3106
3107 AC_LANG_RESTORE
3108
3109 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3110 dnl libnsl or libresolv or libsocket)
3111 INET_LINK=
3112 AC_CHECK_FUNCS(inet_addr,
3113     AC_DEFINE(HAVE_INET_ADDR),
3114     [
3115         AC_CHECK_LIB(nsl, inet_addr,
3116             INET_LINK="nsl",
3117             AC_CHECK_LIB(resolv, inet_addr,
3118                 INET_LINK="resolv",
3119                 AC_CHECK_LIB(socket, inet_addr,
3120                     INET_LINK="socket"
3121                 )
3122             )
3123         )
3124     ]
3125 )
3126
3127 AC_CHECK_FUNCS(inet_aton,
3128         AC_DEFINE(HAVE_INET_ATON),
3129         [
3130             dnl only check it in the same lib
3131             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3132         ])
3133
3134 if test "x$INET_LINK" != "x"; then
3135     AC_DEFINE(HAVE_INET_ADDR)
3136     INET_LINK=" -l$INET_LINK"
3137 fi
3138
3139 fi
3140 dnl if !MSW
3141
3142 dnl ===========================================================================
3143 dnl Now we have all the info we need - use it!
3144 dnl ===========================================================================
3145
3146 dnl flush the cache
3147 AC_CACHE_SAVE
3148
3149 dnl ---------------------------------------------------------------------------
3150 dnl thread support for Unix (always available under Win32)
3151 dnl ---------------------------------------------------------------------------
3152
3153 dnl under MSW we always have thread support
3154 CPP_MT_FLAG=
3155 if test "$TOOLKIT" != "MSW"; then
3156
3157     dnl the code below:
3158     dnl
3159     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3160     dnl   necessary to build the MT programs for the linker and compiler
3161     dnl   respectively
3162     dnl
3163     dnl   sets wxUSE_THREADS=1 if thread support is activated
3164
3165     THREADS_LINK=
3166     THREADS_CFLAGS=
3167
3168     if test "$wxUSE_THREADS" = "yes" ; then
3169         if test "$wxUSE_WINE" = 1 ; then
3170             AC_MSG_WARN([Threads are not supported under WINE... disabled])
3171             wxUSE_THREADS="no"
3172         elif test "$USE_BEOS" = 1; then
3173             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3174             wxUSE_THREADS="no"
3175         fi
3176     fi
3177
3178     if test "$wxUSE_THREADS" = "yes" ; then
3179         dnl find if POSIX threads are available
3180         dnl
3181         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3182         dnl archive from http://ac-archive.sourceforge.net/
3183         dnl
3184         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3185         dnl Forero Cuervo <bachue@bachue.com> for the original code
3186
3187         dnl TODO: cache the result
3188
3189         dnl define the list of the thread options to try in the loop below
3190         dnl with the convention that anything starting with '-' is a cpp flag
3191         dnl while anything else is a library (i.e. there is an implicit "-l")
3192         THREAD_OPTS="-pthread"
3193         case "${host}" in
3194           *-*-solaris2* | *-*-sunos4* )
3195                 if test "x$GCC" = "xyes"; then
3196                     dnl Solaris/gcc combination use this one for some reason
3197                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3198                 else
3199                     THREAD_OPTS="-mt $THREAD_OPTS"
3200                 fi
3201                 ;;
3202           *-*-freebsd*)
3203                 dnl look, in order, for the kernel threads, then Linux threads
3204                 dnl and finally the userland threads
3205                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3206                 ;;
3207           *-*-darwin*)
3208                 dnl Darwin / Mac OS X just uses -lpthread tested below
3209                 THREAD_OPTS=""
3210                 ;;
3211           *-*-aix*)
3212                 dnl AIX calls the library libpthreads - thanks IBM!
3213                 THREAD_OPTS="pthreads"
3214                 ;;
3215         esac
3216
3217         dnl simply linking with libpthread should make the test below work but
3218         dnl it's far from certain that the threaded programs compiled without
3219         dnl any special switches actually work, so try it after all the others
3220         THREAD_OPTS="$THREAD_OPTS pthread none"
3221
3222         dnl now test for all possibilities
3223         THREADS_OK=no
3224         for flag in $THREAD_OPTS; do
3225             case $flag in
3226                 none)
3227                     AC_MSG_CHECKING([whether pthreads work without any flags])
3228                     ;;
3229
3230                 -*)
3231                     AC_MSG_CHECKING([whether pthreads work with $flag])
3232                     THREADS_CFLAGS="$flag"
3233                     ;;
3234
3235                 *)
3236                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3237                     THREADS_LINK="-l$flag"
3238                     ;;
3239               esac
3240
3241               save_LIBS="$LIBS"
3242               save_CFLAGS="$CFLAGS"
3243               LIBS="$THREADS_LINK $LIBS"
3244               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3245
3246               AC_TRY_LINK([#include <pthread.h>],
3247                           [pthread_create(0,0,0,0);],
3248                           THREADS_OK=yes)
3249
3250               LIBS="$save_LIBS"
3251               CFLAGS="$save_CFLAGS"
3252
3253               AC_MSG_RESULT($THREADS_OK)
3254               if test "x$THREADS_OK" = "xyes"; then
3255                       break;
3256               fi
3257
3258               THREADS_LINK=""
3259               THREADS_CFLAGS=""
3260       done
3261
3262       if test "x$THREADS_OK" != "xyes"; then
3263           wxUSE_THREADS=no
3264           AC_MSG_WARN([No thread support on this system... disabled])
3265       else
3266           dnl yes, these special compiler flags should be used with the
3267           dnl linker as well
3268           LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS"
3269
3270           AC_MSG_CHECKING([if more special flags are required for pthreads])
3271           flag=no
3272           case "${host}" in
3273             *-aix* | *-freebsd*)
3274                 flag="-D_THREAD_SAFE"
3275                 ;;
3276             *solaris* | alpha*-osf*)
3277                 flag="-D_REENTRANT"
3278                 ;;
3279           esac
3280           AC_MSG_RESULT(${flag})
3281           if test "x$flag" != xno; then
3282               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3283           fi
3284
3285           if test "x$THREADS_CFLAGS" != "x"; then
3286             dnl don't add these options to CPPFLAGS as cpp might not know them
3287             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3288             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3289           fi
3290       fi
3291     fi
3292
3293     dnl do other tests only if we are using threads
3294     if test "$wxUSE_THREADS" = "yes" ; then
3295       AC_CHECK_FUNCS(thr_setconcurrency)
3296
3297       AC_CHECK_HEADERS(sched.h)
3298       if test "$ac_cv_header_sched_h" = "yes"; then
3299           AC_CHECK_FUNC(sched_yield,
3300             AC_DEFINE(HAVE_SCHED_YIELD),
3301             [
3302                 AC_CHECK_LIB(posix4,
3303                     sched_yield,
3304                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3305                     AC_MSG_WARN(wxThread::Yield will not work properly)
3306                 )
3307             ]
3308           )
3309       fi
3310
3311       dnl to be able to set the thread priority, we need to have all of the
3312       dnl following functions:
3313       dnl   1. pthread_attr_getschedpolicy
3314       dnl   2. sched_get_priority_min and sched_get_priority_max
3315       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3316       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3317       HAVE_PRIOR_FUNCS=0
3318       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3319                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3320                        AC_CHECK_FUNC(sched_get_priority_max,
3321                            HAVE_PRIOR_FUNCS=1,
3322                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3323                              [
3324                                 HAVE_PRIOR_FUNCS=1
3325                                 POSIX4_LINK=" -lposix4"
3326                              ],
3327                            )
3328                        )
3329                      )
3330                    )
3331
3332       if test "$HAVE_PRIOR_FUNCS" = 1; then
3333         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3334       else
3335         AC_MSG_WARN(Setting thread priority will not work)
3336       fi
3337
3338       AC_CHECK_FUNC(pthread_cancel,
3339                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3340                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3341
3342       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3343       [
3344         AC_TRY_COMPILE([#include <pthread.h>],
3345                      [
3346                         pthread_cleanup_push(NULL, NULL);
3347                         pthread_cleanup_pop(0);
3348                      ], [
3349                         wx_cv_func_pthread_cleanup_push=yes
3350                      ], [
3351                         wx_cv_func_pthread_cleanup_push=no
3352                      ])
3353       ])
3354
3355       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3356           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3357       fi
3358
3359       dnl mutexattr_t initialization is done in quite different ways on different
3360       dnl platforms, so check for a few things:
3361       dnl
3362       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3363       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3364       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3365       dnl defined, we do it by directly assigned
3366       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3367
3368       dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+
3369       dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining
3370       dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is
3371       dnl simpler to just define _GNU_SOURCE to get everything)
3372       if test "x$wx_cv_lib_glibc21" = "xyes"; then
3373           CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
3374       fi
3375
3376       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3377       [
3378         AC_TRY_COMPILE([#include <pthread.h>],
3379             [
3380                pthread_mutexattr_t attr;
3381                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3382             ], [
3383                wx_cv_type_pthread_mutexattr_t=yes
3384             ], [
3385                wx_cv_type_pthread_mutexattr_t=no
3386             ]
3387         )
3388       ])
3389
3390       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3391         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3392       else
3393         dnl don't despair, there may be another way to do it
3394         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3395                        wx_cv_type_pthread_rec_mutex_init,
3396         [
3397             AC_TRY_COMPILE([#include <pthread.h>],
3398                 [
3399                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3400                 ], [
3401                     wx_cv_type_pthread_rec_mutex_init=yes
3402                 ], [
3403                     wx_cv_type_pthread_rec_mutex_init=no
3404                 ]
3405             )
3406         ])
3407         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3408           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3409         else
3410           dnl this may break code working elsewhere, so at least warn about it
3411           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3412         fi
3413       fi
3414     fi
3415
3416 dnl from if !MSW
3417 fi
3418
3419 if test "$wxUSE_THREADS" = "yes"; then
3420   AC_DEFINE(wxUSE_THREADS)
3421
3422   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3423 else
3424   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3425   dnl functions - add tests for other functions here as well
3426   if test "$ac_cv_func_strtok_r" = "yes"; then
3427     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3428     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3429         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3430         AC_MSG_RESULT(yes)
3431     else
3432         AC_MSG_RESULT(no)
3433     fi
3434   fi
3435 fi
3436
3437 if test "$WXGTK20" = 1 ; then
3438   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3439   WXGTK12=1
3440 fi
3441
3442 if test "$WXGTK12" = 1 ; then
3443   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3444 fi
3445
3446 if test "$WXGTK127" = 1 ; then
3447   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3448 fi
3449
3450 WXDEBUG=
3451
3452 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3453     WXDEBUG="-g"
3454     wxUSE_OPTIMISE=no
3455 fi
3456
3457 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
3458     wxUSE_DEBUG_INFO=yes
3459     WXDEBUG="-ggdb"
3460 fi
3461
3462 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
3463     AC_DEFINE(WXDEBUG)
3464     WXDEBUG_DEFINE="-D__WXDEBUG__"
3465 else
3466     if test "$wxUSE_GTK" = 1 ; then
3467         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
3468     fi
3469 fi
3470
3471 if test "$wxUSE_MEM_TRACING" = "yes" ; then
3472     AC_DEFINE(wxUSE_MEMORY_TRACING)
3473     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
3474     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
3475     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
3476 fi
3477
3478 if test "$wxUSE_DMALLOC" = "yes" ; then
3479     DMALLOC_LIBS="-ldmalloc"
3480 fi
3481
3482 PROFILE=
3483 if test "$wxUSE_PROFILE" = "yes" ; then
3484     PROFILE=" -pg"
3485 fi
3486
3487 CODE_GEN_FLAGS=
3488 CODE_GEN_FLAGS_CXX=
3489 if test "$GCC" = "yes" ; then
3490     if test "$wxUSE_NO_RTTI" = "yes" ; then
3491         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
3492     fi
3493     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
3494         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
3495     fi
3496     if test "$wxUSE_PERMISSIVE" = "yes" ; then
3497         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
3498     fi
3499     if test "$USE_WIN32" = 1 ; then
3500         # I'm not even really sure what this was ever added to solve,
3501         # but someone added it for mingw native builds, so I guess
3502         # they had a reason, right??
3503         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
3504     fi
3505
3506     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
3507     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
3508     dnl for each subroutine by default -- using the switch below only creates
3509     dnl one entry per file instead at the price of minor performance penalty
3510     dnl
3511     dnl TODO: test for the gcc version here (how?)
3512     case "${host}" in
3513       powerpc*-*-aix* )
3514         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
3515         ;;
3516     esac
3517 fi
3518
3519 if test "$wxUSE_OPTIMISE" = "no" ; then
3520     OPTIMISE=
3521 else
3522     if test "$GCC" = yes ; then
3523         OPTIMISE="-O2"
3524         case "${host}" in
3525             i586-*-*|i686-*-* )
3526             OPTIMISE="${OPTIMISE} "
3527         ;;
3528         esac
3529     else
3530         OPTIMISE="-O"
3531     fi
3532 fi
3533
3534 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
3535     AC_DEFINE(WXWIN_COMPATIBILITY_2)
3536
3537     WXWIN_COMPATIBILITY_2_2="yes"
3538 fi
3539
3540 if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then
3541     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
3542 fi
3543
3544 dnl ---------------------------------------------------------------------------
3545 dnl the library may be built without GUI classes at all
3546 dnl ---------------------------------------------------------------------------
3547
3548 if test "$wxUSE_GUI" = "yes"; then
3549   AC_DEFINE(wxUSE_GUI)
3550
3551   dnl the things we always pull in the GUI version of the library:
3552   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
3553   dnl    library really can't be built without those)
3554   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
3555   dnl    almost any program and the first 2 are needed to show a message box
3556   dnl    which want to be always able to do)
3557   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
3558   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
3559   dnl    need the dcs, pens, brushes, ...), this just can't be done now
3560   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
3561   dnl 5. misc stuff: timers, settings, message box
3562 else
3563   AC_DEFINE(wxUSE_NOGUI)
3564 fi
3565
3566 dnl ---------------------------------------------------------------------------
3567 dnl Unix/Windows
3568 dnl ---------------------------------------------------------------------------
3569
3570 if test "$wxUSE_UNIX" = "yes"; then
3571   AC_DEFINE(wxUSE_UNIX)
3572 fi
3573
3574 dnl ---------------------------------------------------------------------------
3575 dnl Register non-GUI class options for makefiles and setup.h
3576 dnl ---------------------------------------------------------------------------
3577
3578 if test "$wxUSE_APPLE_IEEE" = "yes"; then
3579   AC_DEFINE(wxUSE_APPLE_IEEE)
3580 fi
3581
3582 if test "$wxUSE_TIMER" = "yes"; then
3583   AC_DEFINE(wxUSE_TIMER)
3584 fi
3585
3586 if test "$wxUSE_WAVE" = "yes"; then
3587   AC_DEFINE(wxUSE_WAVE)
3588 fi
3589
3590 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
3591   AC_DEFINE(wxUSE_CMDLINE_PARSER)
3592 fi
3593
3594 if test "$wxUSE_STOPWATCH" = "yes"; then
3595   AC_DEFINE(wxUSE_STOPWATCH)
3596 fi
3597
3598 if test "$wxUSE_DATETIME" = "yes"; then
3599   AC_DEFINE(wxUSE_DATETIME)
3600 fi
3601
3602 if test "$wxUSE_TIMEDATE" = "yes"; then
3603   AC_DEFINE(wxUSE_TIMEDATE)
3604 fi
3605
3606 if test "$wxUSE_FILE" = "yes"; then
3607   AC_DEFINE(wxUSE_FILE)
3608 fi
3609
3610 if test "$wxUSE_FFILE" = "yes"; then
3611   AC_DEFINE(wxUSE_FFILE)
3612 fi
3613
3614 if test "$wxUSE_FILESYSTEM" = "yes"; then
3615   AC_DEFINE(wxUSE_FILESYSTEM)
3616 fi
3617
3618 if test "$wxUSE_FS_INET" = "yes"; then
3619   AC_DEFINE(wxUSE_FS_INET)
3620 fi
3621
3622 if test "$wxUSE_FS_ZIP" = "yes"; then
3623   AC_DEFINE(wxUSE_FS_ZIP)
3624 fi
3625
3626 if test "$wxUSE_ZIPSTREAM" = "yes"; then
3627   AC_DEFINE(wxUSE_ZIPSTREAM)
3628 fi
3629
3630 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3631   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3632 fi
3633
3634 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3635   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
3636 fi
3637
3638 if test "$wxUSE_BUSYINFO" = "yes"; then
3639   AC_DEFINE(wxUSE_BUSYINFO)
3640 fi
3641
3642 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3643   AC_DEFINE(wxUSE_STD_IOSTREAM)
3644 fi
3645
3646 if test "$wxUSE_TEXTBUFFER" = "yes"; then
3647     AC_DEFINE(wxUSE_TEXTBUFFER)
3648 fi
3649
3650 if test "$wxUSE_TEXTFILE" = "yes"; then
3651   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
3652     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
3653   else
3654     AC_DEFINE(wxUSE_TEXTFILE)
3655   fi
3656 fi
3657
3658 if test "$wxUSE_CONFIG" = "yes" ; then
3659   if test "$wxUSE_TEXTFILE" != "yes"; then
3660     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
3661   else
3662     AC_DEFINE(wxUSE_CONFIG)
3663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3664   fi
3665 fi
3666
3667 if test "$wxUSE_INTL" = "yes" ; then
3668   if test "$wxUSE_FILE" != "yes"; then
3669     AC_MSG_WARN(I18n code requires wxFile... disabled)
3670   else
3671     AC_DEFINE(wxUSE_INTL)
3672     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3673     GUIDIST="$GUIDIST INTL_DIST"
3674   fi
3675 fi
3676
3677 if test "$wxUSE_LOG" = "yes"; then
3678   AC_DEFINE(wxUSE_LOG)
3679
3680     if test "$wxUSE_LOGGUI" = "yes"; then
3681       AC_DEFINE(wxUSE_LOGGUI)
3682     fi
3683
3684     if test "$wxUSE_LOGWINDOW" = "yes"; then
3685       AC_DEFINE(wxUSE_LOGWINDOW)
3686     fi
3687
3688     if test "$wxUSE_LOGDIALOG" = "yes"; then
3689       AC_DEFINE(wxUSE_LOG_DIALOG)
3690     fi
3691 fi
3692
3693 if test "$wxUSE_LONGLONG" = "yes"; then
3694   AC_DEFINE(wxUSE_LONGLONG)
3695 fi
3696
3697 if test "$wxUSE_GEOMETRY" = "yes"; then
3698   AC_DEFINE(wxUSE_GEOMETRY)
3699 fi
3700
3701 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3702   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3703   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3704 fi
3705
3706 if test "$wxUSE_STREAMS" = "yes" ; then
3707   AC_DEFINE(wxUSE_STREAMS)
3708 fi
3709
3710 dnl ---------------------------------------------------------------------------
3711 dnl time/date functions
3712 dnl ------------------------------------------------------------------------
3713
3714 if test "$wxUSE_DATETIME" = "yes"; then
3715     dnl check for strptime
3716     AC_CHECK_FUNCS(strptime)
3717
3718     dnl check for timezone variable
3719     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
3720     AC_CACHE_CHECK(for timezone variable in <time.h>,
3721                    wx_cv_var_timezone,
3722                    [
3723                         AC_TRY_COMPILE(
3724                             [
3725                                 #include <time.h>
3726                             ],
3727                             [
3728                                 int tz;
3729                                 tz = timezone;
3730                             ],
3731                             [
3732                                 wx_cv_var_timezone=timezone
3733                             ],
3734                             [
3735                                 AC_TRY_COMPILE(
3736                                     [
3737                                         #include <time.h>
3738                                     ],
3739                                     [
3740                                         int tz;
3741                                         tz = _timezone;
3742                                     ],
3743                                     [
3744                                         wx_cv_var_timezone=_timezone
3745                                     ],
3746                                     [
3747                                         AC_TRY_COMPILE(
3748                                             [
3749                                                 #include <time.h>
3750                                             ],
3751                                             [
3752                                                 int tz;
3753                                                 tz = __timezone;
3754                                             ],
3755                                             [
3756                                                 wx_cv_var_timezone=__timezone
3757                                             ],
3758                                             [
3759                                                 if test "$USE_DOS" = 0 ; then
3760                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
3761                                                 fi
3762                                             ]
3763                                         )
3764                                     ]
3765                                 )
3766                             ]
3767                         )
3768                    ]
3769     )
3770
3771     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3772     if test "x$wx_cv_var_timezone" != x ; then
3773         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3774     fi
3775
3776     dnl check for localtime (it's POSIX, but the check can do no harm...)
3777     AC_CHECK_FUNCS(localtime)
3778
3779     if test "$ac_cv_func_localtime" = "yes"; then
3780         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3781                        wx_cv_struct_tm_has_gmtoff,
3782         [
3783             AC_TRY_COMPILE(
3784                 [
3785                     #include <time.h>
3786                 ],
3787                 [
3788                     struct tm tm;
3789                     tm.tm_gmtoff++;
3790                 ],
3791                 [
3792                     wx_cv_struct_tm_has_gmtoff=yes
3793                 ],
3794                 wx_cv_struct_tm_has_gmtoff=no
3795             )
3796         ])
3797     fi
3798
3799     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
3800         AC_DEFINE(WX_GMTOFF_IN_TM)
3801     fi
3802
3803     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3804     dnl function to be used for high resolution timers
3805     AC_CHECK_FUNCS(gettimeofday ftime, break)
3806
3807     if test "$ac_cv_func_gettimeofday" = "yes"; then
3808         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3809                        wx_cv_func_gettimeofday_has_2_args,
3810         [
3811             dnl on some _really_ old systems it takes only 1 argument
3812             AC_LANG_SAVE
3813             AC_LANG_CPLUSPLUS
3814
3815             AC_TRY_COMPILE(
3816                 [
3817                     #include <sys/time.h>
3818                     #include <unistd.h>
3819                 ],
3820                 [
3821                     struct timeval tv;
3822                     gettimeofday(&tv, NULL);
3823                 ],
3824                 wx_cv_func_gettimeofday_has_2_args=yes,
3825                 AC_TRY_COMPILE(
3826                     [
3827                         #include <sys/time.h>
3828                         #include <unistd.h>
3829                     ],
3830                     [
3831                         struct timeval tv;
3832                         gettimeofday(&tv);
3833                     ],
3834                     wx_cv_func_gettimeofday_has_2_args=no,
3835                     [
3836                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
3837                         wx_cv_func_gettimeofday_has_2_args=unknown
3838                     ]
3839                 )
3840             )
3841             AC_LANG_RESTORE
3842         ])
3843
3844         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3845             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3846         fi
3847     fi
3848
3849     AC_DEFINE(wxUSE_TIMEDATE)
3850     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3851 fi
3852
3853 dnl ------------------------------------------------------------------------
3854 dnl wxSocket
3855 dnl ------------------------------------------------------------------------
3856
3857 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11
3858 if test "$wxUSE_SOCKETS" = "yes"; then
3859     if test "$wxUSE_X11" = "1"; then
3860         AC_MSG_WARN([wxSocket not yet supported under X11... disabled])
3861         wxUSE_SOCKETS="no"
3862     fi
3863
3864     if test "$wxUSE_MGL" = "1"; then
3865         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
3866         wxUSE_SOCKETS="no"
3867     fi
3868 fi
3869
3870 if test "$wxUSE_SOCKETS" = "yes"; then
3871     dnl under MSW we always have sockets
3872     if test "$TOOLKIT" != "MSW"; then
3873         dnl under Solaris and OS/2, socket functions live in -lsocket
3874         AC_CHECK_FUNC(socket,,
3875             AC_CHECK_LIB(socket, socket,
3876                 if test "$INET_LINK" != " -lsocket"; then
3877                     INET_LINK="$INET_LINK -lsocket"
3878                 fi,
3879                 [
3880                     AC_MSG_WARN([socket library not found - sockets will be disabled])
3881                     wxUSE_SOCKETS=no
3882                 ]
3883             )
3884         )
3885     fi
3886 fi
3887
3888 if test "$wxUSE_SOCKETS" = "yes" ; then
3889     dnl this test may be appropriate if building under cygwin
3890     dnl right now I'm assuming it also uses the winsock stuff
3891     dnl like mingw does..  -- RL
3892     if test "$TOOLKIT" != "MSW"; then
3893         dnl determine the type of third argument for getsockname
3894         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3895                        wx_cv_type_getsockname3,
3896             [
3897                 AC_LANG_SAVE
3898                 AC_LANG_CPLUSPLUS
3899
3900                 AC_TRY_COMPILE(
3901                     [
3902                         #include <sys/types.h>
3903                         #include <sys/socket.h>
3904                     ],
3905                     [
3906                         socklen_t len;
3907                         getsockname(0, 0, &len);
3908                     ],
3909                     wx_cv_type_getsockname3=socklen_t,
3910                     AC_TRY_COMPILE(
3911                         [
3912                             #include <sys/types.h>
3913                             #include <sys/socket.h>
3914                         ],
3915                         [
3916                             size_t len;
3917                             getsockname(0, 0, &len);
3918                         ],
3919                         wx_cv_type_getsockname3=size_t,
3920                         AC_TRY_COMPILE(
3921                             [
3922                                 #include <sys/types.h>
3923                                 #include <sys/socket.h>
3924                             ],
3925                             [
3926                                 int len;
3927                                 getsockname(0, 0, &len);
3928                             ],
3929                             wx_cv_type_getsockname3=int,
3930                             wx_cv_type_getsockname3=unknown
3931                         )
3932                     )
3933                 )
3934
3935                 AC_LANG_RESTORE
3936             ])
3937
3938         if test "$wx_cv_type_getsockname3" = "unknown"; then
3939             wxUSE_SOCKETS=no
3940             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3941         else
3942             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3943         fi
3944     fi
3945 fi
3946
3947 if test "$wxUSE_SOCKETS" = "yes" ; then
3948     AC_DEFINE(wxUSE_SOCKETS)
3949     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3950 fi
3951
3952 dnl ---------------------------------------------------------------------------
3953 dnl Joystick support
3954 dnl ---------------------------------------------------------------------------
3955
3956 if test "$wxUSE_GUI" = "yes"; then
3957
3958     if test "$TOOLKIT" = "MAC"; then
3959         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
3960         wxUSE_JOYSTICK=no
3961      fi
3962     if test "$TOOLKIT" = "MOTIF"; then
3963         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
3964         wxUSE_JOYSTICK=no
3965      fi
3966     if test "$TOOLKIT" = "X11"; then
3967         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
3968         wxUSE_JOYSTICK=no
3969      fi
3970
3971     dnl under MSW we always have joystick support
3972     if test "$TOOLKIT" != "MSW"; then
3973         if test "$wxUSE_JOYSTICK" = "yes"; then
3974             dnl joystick support is only for Linux 2.1.x or greater
3975             AC_CHECK_HEADERS(linux/joystick.h)
3976             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3977                 wxUSE_JOYSTICK=no
3978                 AC_MSG_WARN(Joystick not supported by this system... disabled)
3979             fi
3980         fi
3981     fi
3982
3983     if test "$wxUSE_JOYSTICK" = "yes"; then
3984         AC_DEFINE(wxUSE_JOYSTICK)
3985         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3986     fi
3987 fi
3988
3989 dnl ------------------------------------------------------------------------
3990 dnl DLL support
3991 dnl ------------------------------------------------------------------------
3992
3993 dnl under MSW we always have LoadLibrary/GetProcAddress
3994 if test "$TOOLKIT" != "MSW"; then
3995
3996     HAVE_DL_FUNCS=0
3997     HAVE_SHL_FUNCS=0
3998     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3999         if test "$USE_DARWIN" = 1; then
4000             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4001             HAVE_DL_FUNCS=1
4002         else
4003             dnl the test is a bit complicated because we check for dlopen() both with
4004             dnl and without -ldl and we also try to find shl_load() if there is no
4005             dnl dlopen() on this system
4006             AC_CHECK_FUNCS(dlopen,
4007             [
4008                 AC_DEFINE(HAVE_DLOPEN)
4009                 HAVE_DL_FUNCS=1
4010             ],
4011             [
4012                 AC_CHECK_LIB(dl, dlopen,
4013                             [
4014                                 AC_DEFINE(HAVE_DLOPEN)
4015                                 HAVE_DL_FUNCS=1
4016                                 DL_LINK=" -ldl$DL_LINK"
4017                             ],
4018                             [
4019                                 AC_CHECK_FUNCS(shl_load,
4020                                               [
4021                                                 AC_DEFINE(HAVE_SHL_LOAD)
4022                                                 HAVE_SHL_FUNCS=1
4023                                               ],
4024                                               [
4025                                                 AC_CHECK_LIB(shl_load, dld,
4026                                                              [
4027                                                                 HAVE_SHL_FUNCS=1
4028                                                                 DL_LINK=" -ldld$DL_LINK"
4029                                                              ])
4030                                               ])
4031                             ])
4032             ])
4033
4034         dnl check also for dlerror()
4035         if test "$HAVE_DL_FUNCS" = 1; then
4036             AC_CHECK_FUNCS(dlerror,
4037                            AC_DEFINE(HAVE_DLERROR),
4038                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4039         fi
4040         fi
4041
4042         if test "$HAVE_DL_FUNCS" = 0; then
4043             if test "$HAVE_SHL_FUNCS" = 0; then
4044               if test "$USE_UNIX" = 1; then
4045                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4046                   wxUSE_DYNAMIC_LOADER=no
4047                   wxUSE_DYNLIB_CLASS=no
4048               else
4049                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4050               fi
4051             fi
4052         fi
4053     fi
4054 fi
4055
4056 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4057     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4058 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4059     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4060 fi
4061
4062 dnl ---------------------------------------------------------------------------
4063 dnl String stuff
4064 dnl ---------------------------------------------------------------------------
4065
4066 if test "$wxUSE_FONTMAP" = "yes" ; then
4067   AC_DEFINE(wxUSE_FONTMAP)
4068 fi
4069
4070 if test "$wxUSE_UNICODE" = "yes" ; then
4071   AC_DEFINE(wxUSE_UNICODE)
4072
4073   if test "$wxUSE_MSW" != 1; then
4074       wxUSE_UNICODE_MSLU=no
4075   fi
4076
4077   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4078         AC_CHECK_LIB(unicows,main,
4079             [
4080                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4081             ],
4082             [
4083                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4084                              Applications will only run on Windows NT/2000/XP!])
4085                 wxUSE_UNICODE_MSLU=no
4086             ])
4087     fi
4088 fi
4089
4090 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4091   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4092 fi
4093
4094
4095 dnl ----------------------------------------------------------------
4096 dnl iODBC support
4097 dnl ----------------------------------------------------------------
4098
4099 IODBC_C_SRC=""
4100 if test "$wxUSE_ODBC" = "yes" ; then
4101     AC_DEFINE(wxUSE_ODBC)
4102     WXODBCFLAG="-D_IODBC_"
4103     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4104 fi
4105
4106 dnl ----------------------------------------------------------------
4107 dnl Register PostScript options for makefiles and setup.h
4108 dnl ----------------------------------------------------------------
4109
4110 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4111   AC_DEFINE(wxUSE_POSTSCRIPT)
4112 fi
4113
4114 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4115
4116 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4117
4118 dnl ---------------------------------------------------------------------------
4119 dnl big GUI components: MDI, doc/view, printing, help, ...
4120 dnl ---------------------------------------------------------------------------
4121
4122 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4123     AC_DEFINE(wxUSE_CONSTRAINTS)
4124     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4125 fi
4126
4127 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4128     if test "$wxUSE_UNIVERSAL" = "yes"; then
4129         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4130         wxUSE_MDI_ARCHITECTURE=no
4131     fi
4132
4133     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4134         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4135         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4136     fi
4137 fi
4138
4139 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4140     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4141     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4142     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4143         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4144     fi
4145 fi
4146
4147 if test "$wxUSE_HELP" = "yes"; then
4148     AC_DEFINE(wxUSE_HELP)
4149     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4150
4151     if test "$wxUSE_MSW" = 1; then
4152       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4153         AC_DEFINE(wxUSE_MS_HTML_HELP)
4154       fi
4155     fi
4156
4157     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4158       if test "$wxUSE_HTML" = "yes"; then
4159         AC_DEFINE(wxUSE_WXHTML_HELP)
4160       else
4161         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4162         wxUSE_WXHTML_HELP=no
4163       fi
4164     fi
4165 fi
4166
4167 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4168     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4169         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4170     else
4171         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4172     fi
4173     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4174 fi
4175
4176 if test "$wxUSE_PROLOGIO" = "yes" ; then
4177     AC_DEFINE(wxUSE_PROLOGIO)
4178 fi
4179
4180 if test "$wxUSE_RESOURCES" = "yes" ; then
4181     if test "$wxUSE_NANOX" = "yes"; then
4182         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4183         else
4184                 AC_DEFINE(wxUSE_RESOURCES)
4185                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4186     fi
4187 fi
4188
4189 if test "$wxUSE_X_RESOURCES" = "yes"; then
4190     AC_DEFINE(wxUSE_X_RESOURCES)
4191 fi
4192
4193 dnl ---------------------------------------------------------------------------
4194 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4195 dnl ---------------------------------------------------------------------------
4196
4197 dnl check for ole headers and disable a few features requiring it if not
4198 dnl present (earlier versions of mingw32 don't have ole2.h)
4199 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4200                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4201                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4202     AC_CHECK_HEADERS(ole2.h)
4203
4204     if test "$ac_cv_header_ole2_h" = "yes" ; then
4205         if test "$GCC" = yes ; then
4206             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4207             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
4208             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4209             AC_DEFINE(wxUSE_OLE)
4210
4211         fi
4212
4213         dnl for OLE clipboard and dnd
4214         AC_DEFINE(wxUSE_DATAOBJ)
4215     else
4216         AC_MSG_WARN([Some features disabled because OLE headers not found])
4217
4218         wxUSE_CLIPBOARD=no
4219         wxUSE_DRAG_AND_DROP=no
4220         wxUSE_DATAOBJ=no
4221     fi
4222
4223     if test "$wxUSE_METAFILE" = "yes"; then
4224         AC_DEFINE(wxUSE_METAFILE)
4225
4226         dnl this one should probably be made separately configurable
4227         AC_DEFINE(wxUSE_ENH_METAFILE)
4228     fi
4229 fi
4230
4231 if test "$wxUSE_IPC" = "yes"; then
4232     if test "$wxUSE_SOCKETS" != "yes"; then
4233         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4234     fi
4235
4236     AC_DEFINE(wxUSE_IPC)
4237 fi
4238
4239 if test "$wxUSE_CLIPBOARD" = "yes"; then
4240     if test "$wxUSE_MGL" = 1; then
4241         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4242         wxUSE_CLIPBOARD=no
4243     fi
4244
4245     if test "$wxUSE_CLIPBOARD" = "yes"; then
4246         AC_DEFINE(wxUSE_CLIPBOARD)
4247
4248         dnl required by clipboard code in configuration check
4249         AC_DEFINE(wxUSE_DATAOBJ)
4250     fi
4251 fi
4252
4253 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4254     if test "$wxUSE_GTK" = 1; then
4255         if test "$WXGTK12" != 1; then
4256             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4257             wxUSE_DRAG_AND_DROP=no
4258         fi
4259     fi
4260
4261     if test "$wxUSE_MOTIF" = 1; then
4262         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4263         wxUSE_DRAG_AND_DROP=no
4264     fi
4265
4266     if test "$wxUSE_X11" = 1; then
4267         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4268         wxUSE_DRAG_AND_DROP=no
4269     fi
4270
4271     if test "$wxUSE_MGL" = 1; then
4272         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4273         wxUSE_DRAG_AND_DROP=no
4274     fi
4275
4276     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4277         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4278         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4279     fi
4280
4281 fi
4282
4283 if test "$wxUSE_SPLINES" = "yes" ; then
4284   AC_DEFINE(wxUSE_SPLINES)
4285 fi
4286
4287 dnl ---------------------------------------------------------------------------
4288 dnl GUI controls
4289 dnl ---------------------------------------------------------------------------
4290
4291 USES_CONTROLS=0
4292 if test "$wxUSE_CONTROLS" = "yes"; then
4293   USES_CONTROLS=1
4294 fi
4295
4296 if test "$wxUSE_ACCEL" = "yes"; then
4297   AC_DEFINE(wxUSE_ACCEL)
4298   USES_CONTROLS=1
4299 fi
4300
4301 if test "$wxUSE_BUTTON" = "yes"; then
4302   AC_DEFINE(wxUSE_BUTTON)
4303   USES_CONTROLS=1
4304 fi
4305
4306 if test "$wxUSE_BMPBUTTON" = "yes"; then
4307   AC_DEFINE(wxUSE_BMPBUTTON)
4308   USES_CONTROLS=1
4309 fi
4310
4311 if test "$wxUSE_CALCTRL" = "yes"; then
4312   AC_DEFINE(wxUSE_CALENDARCTRL)
4313   USES_CONTROLS=1
4314   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4315 fi
4316
4317 if test "$wxUSE_CARET" = "yes"; then
4318   AC_DEFINE(wxUSE_CARET)
4319   USES_CONTROLS=1
4320   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4321 fi
4322
4323 if test "$wxUSE_COMBOBOX" = "yes"; then
4324   AC_DEFINE(wxUSE_COMBOBOX)
4325   USES_CONTROLS=1
4326 fi
4327
4328 if test "$wxUSE_CHOICE" = "yes"; then
4329   AC_DEFINE(wxUSE_CHOICE)
4330   USES_CONTROLS=1
4331 fi
4332
4333 if test "$wxUSE_CHECKBOX" = "yes"; then
4334   AC_DEFINE(wxUSE_CHECKBOX)
4335   USES_CONTROLS=1
4336 fi
4337
4338 if test "$wxUSE_CHECKLST" = "yes"; then
4339   AC_DEFINE(wxUSE_CHECKLISTBOX)
4340   USES_CONTROLS=1
4341   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4342 fi
4343
4344 if test "$wxUSE_GAUGE" = "yes"; then
4345   AC_DEFINE(wxUSE_GAUGE)
4346   USES_CONTROLS=1
4347 fi
4348
4349 if test "$wxUSE_NEW_GRID" = "yes"; then
4350   wxUSE_GRID="yes"
4351   AC_DEFINE(wxUSE_NEW_GRID)
4352   USES_CONTROLS=1
4353   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
4354 fi
4355
4356 if test "$wxUSE_GRID" = "yes"; then
4357   AC_DEFINE(wxUSE_GRID)
4358   USES_CONTROLS=1
4359   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4360 fi
4361
4362 if test "$wxUSE_IMAGLIST" = "yes"; then
4363     AC_DEFINE(wxUSE_IMAGLIST)
4364 fi
4365
4366 if test "$wxUSE_LISTBOX" = "yes"; then
4367     AC_DEFINE(wxUSE_LISTBOX)
4368     USES_CONTROLS=1
4369 fi
4370
4371 if test "$wxUSE_LISTCTRL" = "yes"; then
4372     if test "$wxUSE_IMAGLIST" = "yes"; then
4373         AC_DEFINE(wxUSE_LISTCTRL)
4374         USES_CONTROLS=1
4375         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4376     else
4377         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4378     fi
4379 fi
4380
4381 if test "$wxUSE_NOTEBOOK" = "yes"; then
4382     AC_DEFINE(wxUSE_NOTEBOOK)
4383     USES_CONTROLS=1
4384     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4385 fi
4386
4387 if test "$wxUSE_PROPSHEET" = "yes"; then
4388     AC_DEFINE(wxUSE_PROPSHEET)
4389     USES_CONTROLS=1
4390     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4391 fi
4392
4393 if test "$wxUSE_RADIOBOX" = "yes"; then
4394     AC_DEFINE(wxUSE_RADIOBOX)
4395     USES_CONTROLS=1
4396 fi
4397
4398 if test "$wxUSE_RADIOBTN" = "yes"; then
4399     AC_DEFINE(wxUSE_RADIOBTN)
4400     USES_CONTROLS=1
4401 fi
4402
4403 if test "$wxUSE_SASH" = "yes"; then
4404     AC_DEFINE(wxUSE_SASH)
4405     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4406 fi
4407
4408 if test "$wxUSE_SCROLLBAR" = "yes"; then
4409     AC_DEFINE(wxUSE_SCROLLBAR)
4410     USES_CONTROLS=1
4411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4412 fi
4413
4414 if test "$wxUSE_SLIDER" = "yes"; then
4415     AC_DEFINE(wxUSE_SLIDER)
4416     USES_CONTROLS=1
4417 fi
4418
4419 if test "$wxUSE_SPINBTN" = "yes"; then
4420     AC_DEFINE(wxUSE_SPINBTN)
4421     USES_CONTROLS=1
4422 fi
4423
4424 if test "$wxUSE_SPINCTRL" = "yes"; then
4425     AC_DEFINE(wxUSE_SPINCTRL)
4426     USES_CONTROLS=1
4427 fi
4428
4429 if test "$wxUSE_SPLITTER" = "yes"; then
4430     AC_DEFINE(wxUSE_SPLITTER)
4431     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4432 fi
4433
4434 if test "$wxUSE_STATBMP" = "yes"; then
4435     AC_DEFINE(wxUSE_STATBMP)
4436     USES_CONTROLS=1
4437 fi
4438
4439 if test "$wxUSE_STATBOX" = "yes"; then
4440     AC_DEFINE(wxUSE_STATBOX)
4441     USES_CONTROLS=1
4442 fi
4443
4444 if test "$wxUSE_STATTEXT" = "yes"; then
4445     AC_DEFINE(wxUSE_STATTEXT)
4446     USES_CONTROLS=1
4447 fi
4448
4449 if test "$wxUSE_STATLINE" = "yes"; then
4450     if test "$wxUSE_WINE" = 1 ; then
4451         AC_MSG_WARN([wxStaticLine is not supported under WINE])
4452     else
4453         AC_DEFINE(wxUSE_STATLINE)
4454         USES_CONTROLS=1
4455     fi
4456 fi
4457
4458 if test "$wxUSE_STATUSBAR" = "yes"; then
4459     AC_DEFINE(wxUSE_STATUSBAR)
4460     USES_CONTROLS=1
4461
4462     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
4463 fi
4464
4465 if test "$wxUSE_TABDIALOG" = "yes"; then
4466     AC_DEFINE(wxUSE_TAB_DIALOG)
4467     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
4468 fi
4469
4470 if test "$wxUSE_TEXTCTRL" = "yes"; then
4471     AC_DEFINE(wxUSE_TEXTCTRL)
4472     USES_CONTROLS=1
4473     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
4474 fi
4475
4476 if test "$wxUSE_TOGGLEBTN" = "yes"; then
4477     if test "$wxUSE_MAC" = 1; then
4478         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
4479         wxUSE_TOGGLEBTN=no
4480     fi
4481     if test "$wxUSE_UNIVERSAL" = "yes"; then
4482         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
4483         wxUSE_TOGGLEBTN=no
4484     fi
4485
4486     if test "$wxUSE_TOGGLEBTN" = "yes"; then
4487         AC_DEFINE(wxUSE_TOGGLEBTN)
4488         USES_CONTROLS=1
4489     fi
4490 fi
4491
4492 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
4493     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
4494     wxUSE_TOOLBAR="yes"
4495     USES_CONTROLS=1
4496 fi
4497
4498 if test "$wxUSE_TOOLBAR" = "yes"; then
4499     AC_DEFINE(wxUSE_TOOLBAR)
4500     USES_CONTROLS=1
4501
4502     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
4503     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
4504         wxUSE_TOOLBAR_NATIVE="yes"
4505     fi
4506
4507     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
4508         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
4509         USES_CONTROLS=1
4510     fi
4511
4512     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
4513 fi
4514
4515 if test "$wxUSE_TOOLTIPS" = "yes"; then
4516     if test "$wxUSE_MOTIF" = 1; then
4517         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
4518     else
4519         if test "$wxUSE_WINE" = 1; then
4520             AC_MSG_WARN([wxTooltip not supported under WINE... disabled])
4521         else
4522             if test "$wxUSE_UNIVERSAL" = "yes"; then
4523                 AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
4524             else
4525                 AC_DEFINE(wxUSE_TOOLTIPS)
4526             fi
4527         fi
4528     fi
4529 fi
4530
4531 if test "$wxUSE_TREECTRL" = "yes"; then
4532     if test "$wxUSE_IMAGLIST" = "yes"; then
4533         AC_DEFINE(wxUSE_TREECTRL)
4534         USES_CONTROLS=1
4535         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
4536     else
4537         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
4538     fi
4539 fi
4540
4541 if test "$wxUSE_POPUPWIN" = "yes"; then
4542     if test "$wxUSE_MAC" = 1; then
4543         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
4544     else
4545         if test "$wxUSE_MOTIF" = 1; then
4546             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
4547         else
4548             if test "$wxUSE_PM" = 1; then
4549                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
4550             else
4551                 AC_DEFINE(wxUSE_POPUPWIN)
4552
4553                 USES_CONTROLS=1
4554             fi
4555         fi
4556     fi
4557 fi
4558
4559 if test "$wxUSE_TIPWINDOW" = "yes"; then
4560     if test "$wxUSE_PM" = 1; then
4561         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
4562     else
4563         AC_DEFINE(wxUSE_TIPWINDOW)
4564     fi
4565 fi
4566
4567 if test "$USES_CONTROLS" = 1; then
4568     AC_DEFINE(wxUSE_CONTROLS)
4569 fi
4570
4571 dnl ---------------------------------------------------------------------------
4572 dnl misc options
4573 dnl ---------------------------------------------------------------------------
4574
4575 if test "$wxUSE_TREELAYOUT" = "yes"; then
4576     AC_DEFINE(wxUSE_TREELAYOUT)
4577     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
4578 fi
4579
4580 if test "$wxUSE_DRAGIMAGE" = "yes"; then
4581     AC_DEFINE(wxUSE_DRAGIMAGE)
4582     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
4583 fi
4584
4585 if test "$wxUSE_MENUS" = "yes"; then
4586     AC_DEFINE(wxUSE_MENUS)
4587     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
4588 fi
4589
4590 if test "$wxUSE_METAFILE" = "yes"; then
4591     AC_DEFINE(wxUSE_METAFILE)
4592 fi
4593
4594 if test "$wxUSE_MIMETYPE" = "yes"; then
4595     AC_DEFINE(wxUSE_MIMETYPE)
4596 fi
4597
4598 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
4599     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
4600 if test "$TOOLKIT" = "MSW"; then
4601     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
4602 fi
4603
4604 fi
4605
4606 if test "$wxUSE_PROTOCOL" = "yes"; then
4607     if test "$wxUSE_SOCKETS" != "yes"; then
4608         AC_MSG_WARN(Protocol classes require sockets... disabled)
4609         wxUSE_PROTOCOL=no
4610     fi
4611
4612     if test "$wxUSE_PROTOCOL" = "yes"; then
4613         AC_DEFINE(wxUSE_PROTOCOL)
4614
4615         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4616             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4617         fi
4618         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4619             AC_DEFINE(wxUSE_PROTOCOL_FTP)
4620         fi
4621         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4622             AC_DEFINE(wxUSE_PROTOCOL_FILE)
4623         fi
4624     fi
4625 fi
4626
4627 if test "$wxUSE_URL" = "yes"; then
4628     if test "$wxUSE_PROTOCOL" != "yes"; then
4629         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4630         wxUSE_URL=no
4631     fi
4632     if test "$wxUSE_URL" = "yes"; then
4633         AC_DEFINE(wxUSE_URL)
4634     fi
4635 fi
4636
4637 if test "$wxUSE_MINIFRAME" = "yes"; then
4638     AC_DEFINE(wxUSE_MINIFRAME)
4639     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
4640 fi
4641
4642 if test "$wxUSE_HTML" = "yes"; then
4643     AC_DEFINE(wxUSE_HTML)
4644     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
4645 fi
4646
4647 if test "$wxUSE_VALIDATORS" = "yes"; then
4648     AC_DEFINE(wxUSE_VALIDATORS)
4649     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
4650 fi
4651
4652 if test "$wxUSE_PALETTE" = "yes" ; then
4653   AC_DEFINE(wxUSE_PALETTE)
4654 fi
4655
4656 if test "$wxUSE_IMAGE" = "yes" ; then
4657   AC_DEFINE(wxUSE_IMAGE)
4658 fi
4659
4660 if test "$wxUSE_GIF" = "yes" ; then
4661   AC_DEFINE(wxUSE_GIF)
4662 fi
4663
4664 if test "$wxUSE_PCX" = "yes" ; then
4665   AC_DEFINE(wxUSE_PCX)
4666 fi
4667
4668 if test "$wxUSE_IFF" = "yes" ; then
4669   AC_DEFINE(wxUSE_IFF)
4670 fi
4671
4672 if test "$wxUSE_PNM" = "yes" ; then
4673   AC_DEFINE(wxUSE_PNM)
4674 fi
4675
4676 if test "$wxUSE_XPM" = "yes" ; then
4677   AC_DEFINE(wxUSE_XPM)
4678 fi
4679
4680 if test "$wxUSE_ICO_CUR" = "yes" ; then
4681   AC_DEFINE(wxUSE_ICO_CUR)
4682 fi
4683
4684 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
4685   dnl Must be done this late because -lunicows must be before all the other libs
4686   LIBS=" -lunicows $LIBS"
4687 fi
4688
4689 dnl ---------------------------------------------------------------------------
4690 dnl common dialog
4691 dnl ---------------------------------------------------------------------------
4692
4693 if test "$wxUSE_CHOICEDLG" = "yes"; then
4694     AC_DEFINE(wxUSE_CHOICEDLG)
4695 fi
4696
4697 if test "$wxUSE_COLOURDLG" = "yes"; then
4698     AC_DEFINE(wxUSE_COLOURDLG)
4699 fi
4700
4701 if test "$wxUSE_FILEDLG" = "yes"; then
4702     AC_DEFINE(wxUSE_FILEDLG)
4703 fi
4704
4705 if test "$wxUSE_FINDREPLDLG" = "yes"; then
4706     AC_DEFINE(wxUSE_FINDREPLDLG)
4707 fi
4708
4709 if test "$wxUSE_FONTDLG" = "yes"; then
4710     AC_DEFINE(wxUSE_FONTDLG)
4711 fi
4712
4713 if test "$wxUSE_DIRDLG" = "yes"; then
4714     if test "$wxUSE_TREECTRL" != "yes"; then
4715         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
4716     else
4717         AC_DEFINE(wxUSE_DIRDLG)
4718     fi
4719 fi
4720
4721 if test "$wxUSE_MSGDLG" = "yes"; then
4722     AC_DEFINE(wxUSE_MSGDLG)
4723 fi
4724
4725 if test "$wxUSE_NUMBERDLG" = "yes"; then
4726     AC_DEFINE(wxUSE_NUMBERDLG)
4727 fi
4728
4729 if test "$wxUSE_PROGRESSDLG" = "yes"; then
4730     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4731        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
4732     else
4733         AC_DEFINE(wxUSE_PROGRESSDLG)
4734     fi
4735 fi
4736
4737 if test "$wxUSE_SPLASH" = "yes"; then
4738     AC_DEFINE(wxUSE_SPLASH)
4739 fi
4740
4741 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
4742     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4743        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
4744     else
4745         AC_DEFINE(wxUSE_STARTUP_TIPS)
4746     fi
4747 fi
4748
4749 if test "$wxUSE_TEXTDLG" = "yes"; then
4750     AC_DEFINE(wxUSE_TEXTDLG)
4751 fi
4752
4753 if test "$wxUSE_WIZARDDLG" = "yes"; then
4754     AC_DEFINE(wxUSE_WIZARDDLG)
4755     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
4756 fi
4757
4758 dnl ---------------------------------------------------------------------------
4759 dnl get the string with OS info - used by wxGetOsDescription()
4760 dnl ---------------------------------------------------------------------------
4761
4762 if test "$cross_compiling" = "yes"; then
4763     dnl Use best guess from host as we can't use uname when cross compiling
4764     OSINFO="\"$host\""
4765 else
4766     dnl attualy work out OS version
4767     OSINFO=`uname -s -r -m`
4768     OSINFO="\"$OSINFO\""
4769 fi
4770
4771 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
4772
4773 dnl ---------------------------------------------------------------------------
4774 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
4775 dnl ---------------------------------------------------------------------------
4776
4777 if test "x$prefix" != "xNONE"; then
4778     wxPREFIX=$prefix
4779 else
4780     wxPREFIX=$ac_default_prefix
4781 fi
4782
4783 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
4784
4785 dnl ---------------------------------------------------------------------------
4786 dnl Output the makefiles and such from the results found above
4787 dnl ---------------------------------------------------------------------------
4788
4789 dnl all additional libraries (except wxWindows itself) we link with
4790
4791 dnl note that we always link with -lm except for Mac OS X
4792 dnl extended.c uses floor() and is always linked in
4793
4794 if test "$wxUSE_MAC" = 1 ; then
4795     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
4796 fi
4797
4798 dnl FIXME: should this be covered by the conditional above
4799 dnl given the -lm comment there?  Or should that comment (and
4800 dnl this one) be removed..   [ 7 Nov 2001 ]
4801
4802 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS"
4803
4804 if test "$wxUSE_GUI" = "yes"; then
4805
4806     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
4807
4808     dnl TODO add checks that these samples will really compile (i.e. all the
4809     dnl      library features they need are present)
4810
4811     dnl TODO some samples are never built so far:
4812     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
4813     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
4814                      drawing dynamic erase event exec font image \
4815                      minimal richedit rotate widgets"
4816
4817     dnl this is needed to be able to find AFM files
4818     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
4819 else
4820     SAMPLES_SUBDIRS="console"
4821 fi
4822
4823
4824 dnl all -I options we must pass to the compiler
4825 dnl
4826 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
4827 dnl and other stuff for the built in libraries should come first to avoid
4828 dnl including the system headers with the same name (it is particularly
4829 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
4830 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
4831 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
4832 -I\${top_srcdir}/include \
4833 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
4834 $TOOLKIT_INCLUDE"
4835
4836 dnl wxGTK does not need TOOLKIT includes in wx-config
4837 if test "$wxUSE_GTK" = 1; then
4838     WXCONFIG_INCLUDE=
4839 else
4840     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
4841 fi
4842
4843 dnl C/C++ compiler options used to compile wxWindows
4844 if test "$GXX" = yes ; then
4845     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
4846     CXXWARNINGS="-Wall"
4847     dnl should enable this one day...
4848     dnl CXXWARNINGS="-Wall -Werror"
4849
4850     dnl Add this *after* all compile tests, we don't need or want generated
4851     dnl depfiles until actually building the lib
4852     if test "$wxUSE_NO_DEPS" = "no" ; then
4853         CFLAGS="-MMD $CFLAGS"
4854         CXXFLAGS="-MMD $CXXFLAGS"
4855     fi
4856 fi
4857
4858 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
4859
4860 dnl remove the extra white space from the cc/c++/ld options
4861 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
4862 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
4863 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
4864
4865 LDFLAGS="$LDFLAGS $PROFILE"
4866
4867 dnl for convenience, sort the samples in alphabetical order
4868 dnl
4869 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
4870 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
4871 dnl
4872 dnl       Unfortunately, there is a bug in OS/2's tr, such that
4873 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
4874 dnl       only removes the Unix-like part of the introduced line break.
4875 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
4876
4877 dnl makefile variables
4878 AC_SUBST(LEX_STEM)
4879 AC_SUBST(PATH_IFS)
4880
4881 dnl global options
4882 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
4883 AC_SUBST(WX_MINOR_VERSION_NUMBER)
4884 AC_SUBST(WX_RELEASE_NUMBER)
4885 AC_SUBST(WX_LIBRARY_NAME_STATIC)
4886 AC_SUBST(WX_LIBRARY_NAME_SHARED)
4887 AC_SUBST(WX_LIBRARY_IMPORTLIB)
4888 AC_SUBST(WX_TARGET_LIBRARY)
4889 AC_SUBST(WX_LIBRARY_LINK1)
4890 AC_SUBST(WX_LIBRARY_LINK2)
4891 AC_SUBST(PROGRAM_EXT)
4892
4893 dnl global gl options
4894 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
4895 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
4896 AC_SUBST(WX_TARGET_LIBRARY_GL)
4897 AC_SUBST(WX_LIBRARY_LINK1_GL)
4898 AC_SUBST(WX_LIBRARY_LINK2_GL)
4899
4900 dnl are we supposed to create the links?
4901 AC_SUBST(WX_ALL)
4902 AC_SUBST(WX_ALL_INSTALLED)
4903
4904 AC_SUBST(SHARED_LD)
4905 AC_SUBST(PIC_FLAG)
4906 AC_SUBST(CODE_GEN_FLAGS)
4907 AC_SUBST(CODE_GEN_FLAGS_CXX)
4908
4909 AC_SUBST(SONAME_FLAGS)
4910 AC_SUBST(SONAME_FLAGS_GL)
4911 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
4912 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
4913
4914 dnl debugging options
4915 AC_SUBST(WXDEBUG_DEFINE)
4916
4917 dnl toolkit options
4918 AC_SUBST(USE_GUI)
4919 AC_SUBST(AFMINSTALL)
4920 AC_SUBST(TOOLKIT)
4921 AC_SUBST(TOOLKIT_DIR)
4922 AC_SUBST(TOOLKIT_VPATH)
4923 AC_SUBST(TOOLCHAIN_NAME)
4924 AC_SUBST(TOOLCHAIN_DEFS)
4925 AC_SUBST(TOOLCHAIN_DLL_DEFS)
4926
4927 dnl wx-config options
4928 AC_SUBST(host_alias)
4929 AC_SUBST(cross_compiling)
4930 AC_SUBST(WXCONFIG_LIBS)
4931 AC_SUBST(WXCONFIG_LIBS_GL)
4932 AC_SUBST(WXCONFIG_LIBS_STATIC)
4933 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
4934 AC_SUBST(WXCONFIG_INCLUDE)
4935
4936 dnl the list of files to compile/install
4937 AC_SUBST(ALL_OBJECTS)
4938 AC_SUBST(ALL_HEADERS)
4939 AC_SUBST(ALL_SOURCES)
4940
4941 dnl distribution vars
4942 AC_SUBST(GUIDIST)
4943 AC_SUBST(PORT_FILES)
4944 AC_SUBST(DISTDIR)
4945
4946 dnl additional subdirectories where we will build
4947 AC_SUBST(SAMPLES_SUBDIRS)
4948
4949 dnl additional libraries and linker settings
4950 AC_SUBST(LDFLAGS)
4951 AC_SUBST(LDFLAGS_GL)
4952 AC_SUBST(LDFLAGS_EXE)
4953 AC_SUBST(OPENGL_LIBS)
4954 AC_SUBST(DMALLOC_LIBS)
4955 AC_SUBST(EXTRADEFS)
4956
4957 dnl additional resurces settings
4958 AC_SUBST(RESCOMP)
4959 AC_SUBST(RESFLAGS)
4960 AC_SUBST(RESPROGRAMOBJ)
4961 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
4962 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
4963
4964 dnl additional for Mac OS X
4965 AC_SUBST(DEREZ)
4966 AC_SUBST(MACOSX_BUNDLE)
4967 AC_SUBST(LIBWXMACRES)
4968 AC_SUBST(LIBWXMACRESCOMP)
4969 AC_SUBST(LIBWXMACRESWXCONFIG)
4970
4971 dnl These seem to be missing
4972 AC_SUBST(DLLTOOL)
4973 AC_SUBST(AS)
4974 AC_SUBST(NM)
4975 AC_SUBST(LD)
4976 AC_SUBST(MAKEINFO)
4977 AC_SUBST(INSTALL_LIBRARY)
4978
4979 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
4980 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
4981 dnl - and we do use it)
4982 AC_PROG_MAKE_SET
4983
4984 dnl move setup.h back if available
4985 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
4986     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
4987 fi
4988
4989 AC_CONFIG_HEADER(setup.h:setup.h.in)
4990
4991 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4992 dnl samples and the only way to do it is to use the environment (another
4993 dnl idea could have been to use the cache but this wouldn't work when
4994 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
4995 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4996 wx_cv_if_gnu_make=$IF_GNU_MAKE
4997 wx_cv_path_ifs=$PATH_IFS
4998 wx_cv_program_ext=$PROGRAM_EXT
4999 wx_cv_target_library=$WX_TARGET_LIBRARY
5000 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5001 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5002 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5003        wx_cv_path_ifs wx_cv_program_ext \
5004        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype
5005
5006 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5007
5008 dnl create each of the files in the space separated list from the file.in
5009 dnl (the original file name may be overriden by appending another name after a
5010 dnl colon)
5011 AC_OUTPUT([
5012             wx-config
5013             src/make.env
5014             src/makeprog.env
5015             src/makelib.env
5016             Makefile
5017           ],
5018           [
5019             dnl This test is required to make the following idempotent.
5020             dnl Otherwise running config.status or rerunning configure
5021             dnl would stomp the wx-config link or try to move it onto
5022             dnl itself.
5023             dnl Use -h instead of -L to test for link (GD)
5024             dnl   -h is documented as obsolete under Mac OS X but works
5025             dnl   -L is obsolete under Solaris8
5026             if test ! -h wx-config; then
5027                 chmod +x wx-config
5028                 mv wx-config wx${TOOLCHAIN_NAME}-config
5029                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5030             fi
5031
5032             if test ! -d lib; then
5033               mkdir lib
5034             fi
5035             if test ! -d lib/wx; then
5036               mkdir lib/wx
5037             fi
5038             if test ! -d lib/wx/include; then
5039               mkdir lib/wx/include
5040             fi
5041             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5042               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5043             fi
5044             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5045               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5046             fi
5047             if test -f setup.h; then
5048               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5049             fi
5050           ],
5051           [
5052             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5053             LN_S="${LN_S}"
5054           ]
5055          )
5056
5057 dnl vi: set et sts=4 sw=4: