configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl WX_RELEASE_NUMBER += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     SO_SUFFIX=sl
 154     AC_DEFINE(__HPUX__)
 155   ;;
 156   *-*-linux* )
 157     USE_LINUX=1
 158     AC_DEFINE(__LINUX__)
 159     TMP=`uname -m`
 160     if test "x$TMP" = "xalpha"; then
 161       USE_ALPHA=1
 162       AC_DEFINE(__ALPHA__)
 163     fi
 164     DEFAULT_DEFAULT_wxUSE_GTK=1
 165   ;;
 166   *-*-gnu* )
 167     USE_GNU=1
 168     AC_DEFINE(__GNU__)
 169     TMP=`uname -m`
 170     if test "x$TMP" = "xalpha"; then
 171       USE_ALPHA=1
 172       AC_DEFINE(__ALPHA__)
 173     fi
 174     DEFAULT_DEFAULT_wxUSE_GTK=1
 175   ;;
 176   *-*-irix5* | *-*-irix6* )
 177     USE_SGI=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SGI__)
 180     AC_DEFINE(__SVR4__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-solaris2* )
 184     USE_SUN=1
 185     USE_SOLARIS=1
 186     USE_SVR4=1
 187     AC_DEFINE(__SUN__)
 188     AC_DEFINE(__SOLARIS__)
 189     AC_DEFINE(__SVR4__)
 190     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 191     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 192   ;;
 193   *-*-sunos4* )
 194     USE_SUN=1
 195     USE_SUNOS=1
 196     USE_BSD=1
 197     AC_DEFINE(__SUN__)
 198     AC_DEFINE(__SUNOS__)
 199     AC_DEFINE(__BSD__)
 200     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 201   ;;
 202   *-*-freebsd*)
 203     USE_BSD=1
 204     USE_FREEBSD=1
 205     AC_DEFINE(__FREEBSD__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_GTK=1
 208   ;;
 209   *-*-openbsd*)
 210     USE_BSD=1
 211     USE_OPENBSD=1
 212     AC_DEFINE(__OPENBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-netbsd*)
 217     USE_BSD=1
 218     USE_NETBSD=1
 219     AC_DEFINE(__NETBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-osf* )
 224     USE_ALPHA=1
 225     USE_OSF=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__OSF__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230   ;;
 231   *-*-dgux5* )
 232     USE_ALPHA=1
 233     USE_SVR4=1
 234     AC_DEFINE(__ALPHA__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238   *-*-sysv5* )
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245   *-*-aix* )
 246     USE_AIX=1
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 250     dnl
 251     dnl     Both archive libraries and shared libraries on AIX have an .a
 252     dnl     extension. This will explain why you can't link with an .so and
 253     dnl     why it works with the name changed to .a.
 254     SO_SUFFIX=a
 255     AC_DEFINE(__AIX__)
 256     AC_DEFINE(__SYSV__)
 257     AC_DEFINE(__SVR4__)
 258     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 259   ;;
 260
 261   *-*-*UnixWare*)
 262     USE_SYSV=1
 263     USE_SVR4=1
 264     USE_UNIXWARE=1
 265     AC_DEFINE(__UNIXWARE__)
 266   ;;
 267
 268   *-*-cygwin* | *-*-mingw32* )
 269     dnl MBN: some of the defines have been moved after toolkit detection
 270     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 271     dnl      USE_UNIX  must be set and not USE_WIN32
 272     SO_SUFFIX=dll
 273     PROGRAM_EXT=".exe"
 274     RESCOMP=windres
 275     DEFAULT_DEFAULT_wxUSE_MSW=1
 276   ;;
 277
 278   *-pc-msdosdjgpp )
 279     USE_UNIX=0
 280     USE_DOS=1
 281     AC_DEFINE(__DOS__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_MGL=1
 284     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 285     LIBS="$LIBS -lstdc++"
 286   ;;
 287
 288   *-pc-os2_emx | *-pc-os2-emx )
 289     AC_DEFINE(__EMX__)
 290     PROGRAM_EXT=".exe"
 291     DEFAULT_DEFAULT_wxUSE_PM=1
 292   ;;
 293
 294   powerpc-*-darwin* )
 295     dnl PowerPC Darwin based distributions (including Mac OS X)
 296     USE_BSD=1
 297     USE_DARWIN=1
 298     SO_SUFFIX=dylib
 299     AC_DEFINE(__BSD__)
 300     AC_DEFINE(__DARWIN__)
 301     AC_DEFINE(__POWERPC__)
 302     AC_DEFINE(TARGET_CARBON)
 303     DEFAULT_DEFAULT_wxUSE_MAC=1
 304   ;;
 305
 306   *-*-beos* )
 307     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 308     USE_BEOS=1
 309     AC_DEFINE(__BEOS__)
 310   ;;
 311
 312   *)
 313     AC_MSG_ERROR(unknown system type ${host}.)
 314 esac
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333
 334   DEFAULT_wxUSE_NANOX=no
 335
 336   DEFAULT_wxUSE_THREADS=yes
 337
 338   DEFAULT_wxUSE_SHARED=yes
 339   DEFAULT_wxUSE_OPTIMISE=no
 340   DEFAULT_wxUSE_PROFILE=no
 341   DEFAULT_wxUSE_NO_DEPS=no
 342   DEFAULT_wxUSE_NO_RTTI=no
 343   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 344   DEFAULT_wxUSE_PERMISSIVE=no
 345   DEFAULT_wxUSE_DEBUG_FLAG=yes
 346   DEFAULT_wxUSE_DEBUG_INFO=yes
 347   DEFAULT_wxUSE_DEBUG_GDB=yes
 348   DEFAULT_wxUSE_MEM_TRACING=no
 349   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 350   DEFAULT_wxUSE_DMALLOC=no
 351   DEFAULT_wxUSE_PRECOMP=no
 352   DEFAULT_wxUSE_APPLE_IEEE=no
 353
 354   DEFAULT_wxUSE_LOG=yes
 355   DEFAULT_wxUSE_LOGWINDOW=no
 356   DEFAULT_wxUSE_LOGGUI=no
 357   DEFAULT_wxUSE_LOGDIALOG=no
 358
 359   DEFAULT_wxUSE_GUI=yes
 360   DEFAULT_wxUSE_CONTROLS=no
 361
 362   DEFAULT_wxUSE_REGEX=no
 363   DEFAULT_wxUSE_ZLIB=no
 364   DEFAULT_wxUSE_LIBPNG=no
 365   DEFAULT_wxUSE_LIBJPEG=no
 366   DEFAULT_wxUSE_LIBTIFF=no
 367   DEFAULT_wxUSE_ODBC=no
 368   DEFAULT_wxUSE_OPENGL=no
 369
 370   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 371   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 372   DEFAULT_wxUSE_STD_IOSTREAM=no
 373   DEFAULT_wxUSE_CMDLINE_PARSER=no
 374   DEFAULT_wxUSE_DATETIME=no
 375   DEFAULT_wxUSE_TIMER=no
 376   DEFAULT_wxUSE_STOPWATCH=no
 377   DEFAULT_wxUSE_FILE=no
 378   DEFAULT_wxUSE_FFILE=no
 379   DEFAULT_wxUSE_TEXTBUFFER=no
 380   DEFAULT_wxUSE_TEXTFILE=no
 381   DEFAULT_wxUSE_WAVE=no
 382   DEFAULT_wxUSE_INTL=no
 383   DEFAULT_wxUSE_CONFIG=no
 384   DEFAULT_wxUSE_FONTMAP=no
 385   DEFAULT_wxUSE_STREAMS=no
 386   DEFAULT_wxUSE_SOCKETS=no
 387   DEFAULT_wxUSE_OLE=no
 388   DEFAULT_wxUSE_DATAOBJ=no
 389   DEFAULT_wxUSE_DIALUP_MANAGER=no
 390   DEFAULT_wxUSE_JOYSTICK=no
 391   DEFAULT_wxUSE_DYNLIB_CLASS=no
 392   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 393   DEFAULT_wxUSE_LONGLONG=no
 394   DEFAULT_wxUSE_GEOMETRY=no
 395
 396   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 397   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 398   DEFAULT_wxUSE_POSTSCRIPT=no
 399
 400   DEFAULT_wxUSE_CLIPBOARD=no
 401   DEFAULT_wxUSE_TOOLTIPS=no
 402   DEFAULT_wxUSE_DRAG_AND_DROP=no
 403   DEFAULT_wxUSE_DRAGIMAGE=no
 404   DEFAULT_wxUSE_SPLINES=no
 405
 406   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 407   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 408   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 409
 410   DEFAULT_wxUSE_RESOURCES=no
 411   DEFAULT_wxUSE_CONSTRAINTS=no
 412   DEFAULT_wxUSE_IPC=no
 413   DEFAULT_wxUSE_HELP=no
 414   DEFAULT_wxUSE_MS_HTML_HELP=no
 415   DEFAULT_wxUSE_WXHTML_HELP=no
 416   DEFAULT_wxUSE_TREELAYOUT=no
 417   DEFAULT_wxUSE_METAFILE=no
 418   DEFAULT_wxUSE_MIMETYPE=no
 419   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 420   DEFAULT_wxUSE_PROTOCOL=no
 421   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 422   DEFAULT_wxUSE_PROTOCOL_FTP=no
 423   DEFAULT_wxUSE_PROTOCOL_FILE=no
 424   DEFAULT_wxUSE_URL=no
 425
 426   DEFAULT_wxUSE_COMMONDLGS=no
 427   DEFAULT_wxUSE_CHOICEDLG=no
 428   DEFAULT_wxUSE_COLOURDLG=no
 429   DEFAULT_wxUSE_DIRDLG=no
 430   DEFAULT_wxUSE_FILEDLG=no
 431   DEFAULT_wxUSE_FINDREPLDLG=no
 432   DEFAULT_wxUSE_FONTDLG=no
 433   DEFAULT_wxUSE_MSGDLG=no
 434   DEFAULT_wxUSE_NUMBERDLG=no
 435   DEFAULT_wxUSE_TEXTDLG=no
 436   DEFAULT_wxUSE_SPLASH=no
 437   DEFAULT_wxUSE_STARTUP_TIPS=no
 438   DEFAULT_wxUSE_PROGRESSDLG=no
 439   DEFAULT_wxUSE_WIZARDDLG=no
 440
 441   DEFAULT_wxUSE_MENUS=no
 442   DEFAULT_wxUSE_MINIFRAME=no
 443   DEFAULT_wxUSE_HTML=no
 444   DEFAULT_wxUSE_FILESYSTEM=no
 445   DEFAULT_wxUSE_FS_INET=no
 446   DEFAULT_wxUSE_FS_ZIP=no
 447   DEFAULT_wxUSE_BUSYINFO=no
 448   DEFAULT_wxUSE_ZIPSTREAM=no
 449   DEFAULT_wxUSE_VALIDATORS=no
 450
 451   DEFAULT_wxUSE_ACCEL=no
 452   DEFAULT_wxUSE_BUTTON=no
 453   DEFAULT_wxUSE_BMPBUTTON=no
 454   DEFAULT_wxUSE_CALCTRL=no
 455   DEFAULT_wxUSE_CARET=no
 456   DEFAULT_wxUSE_CHECKBOX=no
 457   DEFAULT_wxUSE_CHECKLST=no
 458   DEFAULT_wxUSE_CHOICE=no
 459   DEFAULT_wxUSE_COMBOBOX=no
 460   DEFAULT_wxUSE_DISPLAY=no
 461   DEFAULT_wxUSE_GAUGE=no
 462   DEFAULT_wxUSE_GRID=no
 463   DEFAULT_wxUSE_IMAGLIST=no
 464   DEFAULT_wxUSE_LISTBOX=no
 465   DEFAULT_wxUSE_LISTCTRL=no
 466   DEFAULT_wxUSE_NOTEBOOK=no
 467   DEFAULT_wxUSE_RADIOBOX=no
 468   DEFAULT_wxUSE_RADIOBTN=no
 469   DEFAULT_wxUSE_SASH=no
 470   DEFAULT_wxUSE_SCROLLBAR=no
 471   DEFAULT_wxUSE_SLIDER=no
 472   DEFAULT_wxUSE_SPINBTN=no
 473   DEFAULT_wxUSE_SPINCTRL=no
 474   DEFAULT_wxUSE_SPLITTER=no
 475   DEFAULT_wxUSE_STATBMP=no
 476   DEFAULT_wxUSE_STATBOX=no
 477   DEFAULT_wxUSE_STATLINE=no
 478   DEFAULT_wxUSE_STATTEXT=no
 479   DEFAULT_wxUSE_STATUSBAR=yes
 480   DEFAULT_wxUSE_TABDIALOG=no
 481   DEFAULT_wxUSE_TEXTCTRL=no
 482   DEFAULT_wxUSE_TOGGLEBTN=no
 483   DEFAULT_wxUSE_TOOLBAR=no
 484   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 485   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 486   DEFAULT_wxUSE_TREECTRL=no
 487   DEFAULT_wxUSE_POPUPWIN=no
 488   DEFAULT_wxUSE_TIPWINDOW=no
 489
 490   DEFAULT_wxUSE_UNICODE=no
 491   DEFAULT_wxUSE_UNICODE_MSLU=no
 492   DEFAULT_wxUSE_WCSRTOMBS=no
 493
 494   DEFAULT_wxUSE_PALETTE=no
 495   DEFAULT_wxUSE_IMAGE=no
 496   DEFAULT_wxUSE_GIF=no
 497   DEFAULT_wxUSE_PCX=no
 498   DEFAULT_wxUSE_PNM=no
 499   DEFAULT_wxUSE_IFF=no
 500   DEFAULT_wxUSE_XPM=no
 501   DEFAULT_wxUSE_ICO_CUR=no
 502   DEFAULT_wxUSE_ACCESSIBILITY=no
 503
 504   DEFAULT_wxUSE_MONOLITHIC=yes
 505 else
 506   DEFAULT_wxUSE_UNIVERSAL=no
 507
 508   DEFAULT_wxUSE_NANOX=no
 509
 510   DEFAULT_wxUSE_THREADS=yes
 511
 512   DEFAULT_wxUSE_SHARED=yes
 513   DEFAULT_wxUSE_OPTIMISE=yes
 514   DEFAULT_wxUSE_PROFILE=no
 515   DEFAULT_wxUSE_NO_DEPS=no
 516   DEFAULT_wxUSE_NO_RTTI=no
 517   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 518   DEFAULT_wxUSE_PERMISSIVE=no
 519   DEFAULT_wxUSE_DEBUG_FLAG=no
 520   DEFAULT_wxUSE_DEBUG_INFO=no
 521   DEFAULT_wxUSE_DEBUG_GDB=no
 522   DEFAULT_wxUSE_MEM_TRACING=no
 523   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 524   DEFAULT_wxUSE_DMALLOC=no
 525   DEFAULT_wxUSE_PRECOMP=no
 526   DEFAULT_wxUSE_APPLE_IEEE=yes
 527
 528   DEFAULT_wxUSE_LOG=yes
 529   DEFAULT_wxUSE_LOGWINDOW=yes
 530   DEFAULT_wxUSE_LOGGUI=yes
 531   DEFAULT_wxUSE_LOGDIALOG=yes
 532
 533   DEFAULT_wxUSE_GUI=yes
 534
 535   DEFAULT_wxUSE_REGEX=yes
 536   DEFAULT_wxUSE_ZLIB=yes
 537   DEFAULT_wxUSE_LIBPNG=yes
 538   DEFAULT_wxUSE_LIBJPEG=yes
 539   DEFAULT_wxUSE_LIBTIFF=yes
 540   DEFAULT_wxUSE_ODBC=no
 541   DEFAULT_wxUSE_OPENGL=no
 542
 543   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 544   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 545   DEFAULT_wxUSE_STD_IOSTREAM=no
 546   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 547   DEFAULT_wxUSE_DATETIME=yes
 548   DEFAULT_wxUSE_TIMER=yes
 549   DEFAULT_wxUSE_STOPWATCH=yes
 550   DEFAULT_wxUSE_FILE=yes
 551   DEFAULT_wxUSE_FFILE=yes
 552   DEFAULT_wxUSE_TEXTBUFFER=yes
 553   DEFAULT_wxUSE_TEXTFILE=yes
 554   DEFAULT_wxUSE_WAVE=no
 555   DEFAULT_wxUSE_INTL=yes
 556   DEFAULT_wxUSE_CONFIG=yes
 557   DEFAULT_wxUSE_FONTMAP=yes
 558   DEFAULT_wxUSE_STREAMS=yes
 559   DEFAULT_wxUSE_SOCKETS=yes
 560   DEFAULT_wxUSE_OLE=yes
 561   DEFAULT_wxUSE_DATAOBJ=yes
 562   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 563   DEFAULT_wxUSE_JOYSTICK=yes
 564   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 565   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 566   DEFAULT_wxUSE_LONGLONG=yes
 567   DEFAULT_wxUSE_GEOMETRY=yes
 568
 569   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 570   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 571   DEFAULT_wxUSE_POSTSCRIPT=yes
 572
 573   DEFAULT_wxUSE_CLIPBOARD=yes
 574   DEFAULT_wxUSE_TOOLTIPS=yes
 575   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 576   DEFAULT_wxUSE_DRAGIMAGE=yes
 577   DEFAULT_wxUSE_SPLINES=yes
 578
 579   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 580   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 581   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 582
 583   DEFAULT_wxUSE_RESOURCES=no
 584   DEFAULT_wxUSE_CONSTRAINTS=yes
 585   DEFAULT_wxUSE_IPC=yes
 586   DEFAULT_wxUSE_HELP=yes
 587   DEFAULT_wxUSE_MS_HTML_HELP=yes
 588   DEFAULT_wxUSE_WXHTML_HELP=yes
 589   DEFAULT_wxUSE_TREELAYOUT=yes
 590   DEFAULT_wxUSE_METAFILE=yes
 591   DEFAULT_wxUSE_MIMETYPE=yes
 592   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 593   DEFAULT_wxUSE_PROTOCOL=yes
 594   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 595   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 596   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 597   DEFAULT_wxUSE_URL=yes
 598
 599   DEFAULT_wxUSE_COMMONDLGS=yes
 600   DEFAULT_wxUSE_CHOICEDLG=yes
 601   DEFAULT_wxUSE_COLOURDLG=yes
 602   DEFAULT_wxUSE_DIRDLG=yes
 603   DEFAULT_wxUSE_FILEDLG=yes
 604   DEFAULT_wxUSE_FINDREPLDLG=yes
 605   DEFAULT_wxUSE_FONTDLG=yes
 606   DEFAULT_wxUSE_MSGDLG=yes
 607   DEFAULT_wxUSE_NUMBERDLG=yes
 608   DEFAULT_wxUSE_TEXTDLG=yes
 609   DEFAULT_wxUSE_SPLASH=yes
 610   DEFAULT_wxUSE_STARTUP_TIPS=yes
 611   DEFAULT_wxUSE_PROGRESSDLG=yes
 612   DEFAULT_wxUSE_WIZARDDLG=yes
 613
 614   DEFAULT_wxUSE_MENUS=yes
 615   DEFAULT_wxUSE_MINIFRAME=yes
 616   DEFAULT_wxUSE_HTML=yes
 617   DEFAULT_wxUSE_FILESYSTEM=yes
 618   DEFAULT_wxUSE_FS_INET=yes
 619   DEFAULT_wxUSE_FS_ZIP=yes
 620   DEFAULT_wxUSE_BUSYINFO=yes
 621   DEFAULT_wxUSE_ZIPSTREAM=yes
 622   DEFAULT_wxUSE_VALIDATORS=yes
 623
 624   DEFAULT_wxUSE_ACCEL=yes
 625   DEFAULT_wxUSE_BUTTON=yes
 626   DEFAULT_wxUSE_BMPBUTTON=yes
 627   DEFAULT_wxUSE_CALCTRL=yes
 628   DEFAULT_wxUSE_CARET=yes
 629   DEFAULT_wxUSE_CHECKBOX=yes
 630   DEFAULT_wxUSE_CHECKLST=yes
 631   DEFAULT_wxUSE_CHOICE=yes
 632   DEFAULT_wxUSE_COMBOBOX=yes
 633   DEFAULT_wxUSE_DISPLAY=no
 634   DEFAULT_wxUSE_GAUGE=yes
 635   DEFAULT_wxUSE_GRID=yes
 636   DEFAULT_wxUSE_IMAGLIST=yes
 637   DEFAULT_wxUSE_LISTBOX=yes
 638   DEFAULT_wxUSE_LISTCTRL=yes
 639   DEFAULT_wxUSE_NOTEBOOK=yes
 640   DEFAULT_wxUSE_RADIOBOX=yes
 641   DEFAULT_wxUSE_RADIOBTN=yes
 642   DEFAULT_wxUSE_SASH=yes
 643   DEFAULT_wxUSE_SCROLLBAR=yes
 644   DEFAULT_wxUSE_SLIDER=yes
 645   DEFAULT_wxUSE_SPINBTN=yes
 646   DEFAULT_wxUSE_SPINCTRL=yes
 647   DEFAULT_wxUSE_SPLITTER=yes
 648   DEFAULT_wxUSE_STATBMP=yes
 649   DEFAULT_wxUSE_STATBOX=yes
 650   DEFAULT_wxUSE_STATLINE=yes
 651   DEFAULT_wxUSE_STATTEXT=yes
 652   DEFAULT_wxUSE_STATUSBAR=yes
 653   DEFAULT_wxUSE_TABDIALOG=no
 654   DEFAULT_wxUSE_TEXTCTRL=yes
 655   DEFAULT_wxUSE_TOGGLEBTN=yes
 656   DEFAULT_wxUSE_TOOLBAR=yes
 657   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 658   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 659   DEFAULT_wxUSE_TREECTRL=yes
 660   DEFAULT_wxUSE_POPUPWIN=yes
 661   DEFAULT_wxUSE_TIPWINDOW=yes
 662
 663   DEFAULT_wxUSE_UNICODE=no
 664   DEFAULT_wxUSE_UNICODE_MSLU=yes
 665   DEFAULT_wxUSE_WCSRTOMBS=no
 666
 667   DEFAULT_wxUSE_PALETTE=yes
 668   DEFAULT_wxUSE_IMAGE=yes
 669   DEFAULT_wxUSE_GIF=yes
 670   DEFAULT_wxUSE_PCX=yes
 671   DEFAULT_wxUSE_IFF=no
 672   DEFAULT_wxUSE_PNM=yes
 673   DEFAULT_wxUSE_XPM=yes
 674   DEFAULT_wxUSE_ICO_CUR=yes
 675   DEFAULT_wxUSE_ACCESSIBILITY=no
 676
 677   DEFAULT_wxUSE_MONOLITHIC=yes
 678 fi
 679
 680 dnl WX_ARG_WITH should be used to select whether an external package will be
 681 dnl used or not, to configure compile-time features of this package itself,
 682 dnl use WX_ARG_ENABLE instead
 683
 684 dnl ============================
 685 dnl external package dependecies
 686 dnl ============================
 687
 688 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 689 dnl these values manually
 690 for toolkit in `echo $ALL_TOOLKITS`; do
 691   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 692   if test "x$LINE" != "x" ; then
 693     has_toolkit_in_cache=1
 694     eval "DEFAULT_$LINE"
 695     eval "CACHE_$toolkit=1"
 696   fi
 697 done
 698
 699 dnl ---------------------------------------------------------------------------
 700 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 701 dnl first to disable many other switches if it's given
 702 dnl
 703 dnl NB: this is still in testing stage, don't use if you don't know what you're
 704 dnl     doing
 705 dnl ---------------------------------------------------------------------------
 706
 707 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 708 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 709
 710 if test "$wxUSE_GUI" = "yes"; then
 711
 712 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 713 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 714 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 715 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 716 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 717 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 718 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 719 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 723 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 724
 725 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 726
 727 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 728 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 729 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 730 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 731
 732 fi
 733 dnl for GUI only
 734
 735 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 736 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 737 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 738 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 739
 740 dnl ---------------------------------------------------------------------------
 741 dnl compile options
 742 dnl ---------------------------------------------------------------------------
 743
 744 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 745 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 746 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 747
 748 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 749 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 750
 751 if test "$wxUSE_DEBUG" = "yes"; then
 752   DEFAULT_wxUSE_DEBUG_FLAG=yes
 753   DEFAULT_wxUSE_DEBUG_INFO=yes
 754 elif test "$wxUSE_DEBUG" = "no"; then
 755   DEFAULT_wxUSE_DEBUG_FLAG=no
 756   DEFAULT_wxUSE_DEBUG_INFO=no
 757 fi
 758
 759 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 760 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 761 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 762 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 763 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 764 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 765 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 766 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 767 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 768 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 769
 770 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 771 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 772 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 773
 774 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 775
 776 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 777    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 778 fi
 779
 780
 781 dnl ---------------------------------------------------------------------------
 782 dnl (small) optional non GUI classes
 783 dnl ---------------------------------------------------------------------------
 784
 785 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 786 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 787
 788 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 789 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 790 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 791 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 792 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 793 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 794 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 795
 796 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 797
 798 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 799 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 800 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 801 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 802 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 803 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 804 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 805 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 806 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 807 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 808 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 809 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 810 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 811 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 812 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 813 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 814 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 815 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 816 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 817 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 818 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 819 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 820 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 821 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 822 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 823 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 824 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 825
 826 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 827 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 828
 829 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 830 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 831
 832 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 833 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 834 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 835 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 836 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 837
 838
 839 dnl ---------------------------------------------------------------------------
 840 dnl "big" options (i.e. those which change a lot of things throughout the library)
 841 dnl ---------------------------------------------------------------------------
 842
 843 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 844
 845 if test "$wxUSE_GUI" = "yes"; then
 846
 847 dnl ---------------------------------------------------------------------------
 848 dnl "big" GUI options
 849 dnl ---------------------------------------------------------------------------
 850
 851 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 852 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 853 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 854 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 855 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 856 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 857 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 858 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 859 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 860 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 861 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 862
 863 dnl ---------------------------------------------------------------------------
 864 dnl PostScript options
 865 dnl ---------------------------------------------------------------------------
 866 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 867
 868 dnl VZ: these options seem to be always on, if someone wants to change it please do
 869 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 870 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 871
 872 dnl ---------------------------------------------------------------------------
 873 dnl resources
 874 dnl ---------------------------------------------------------------------------
 875
 876 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 877 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 878
 879 dnl ---------------------------------------------------------------------------
 880 dnl IPC &c
 881 dnl ---------------------------------------------------------------------------
 882
 883 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 884 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 885 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 886
 887 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 888
 889 dnl ---------------------------------------------------------------------------
 890 dnl optional GUI controls (in alphabetical order except the first one)
 891 dnl ---------------------------------------------------------------------------
 892
 893 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 894
 895 dnl even with --enable-controls, some may be disabled by giving
 896 dnl --disable-<control> later on the command line - but by default all will be
 897 dnl used (and vice versa)
 898 if test "$wxUSE_CONTROLS" = "yes"; then
 899   DEFAULT_wxUSE_ACCEL=yes
 900   DEFAULT_wxUSE_BMPBUTTON=yes
 901   DEFAULT_wxUSE_BUTTON=yes
 902   DEFAULT_wxUSE_CALCTRL=no
 903   DEFAULT_wxUSE_CARET=yes
 904   DEFAULT_wxUSE_COMBOBOX=yes
 905   DEFAULT_wxUSE_CHECKBOX=yes
 906   DEFAULT_wxUSE_CHECKLISTBOX=yes
 907   DEFAULT_wxUSE_CHOICE=yes
 908   DEFAULT_wxUSE_GAUGE=yes
 909   DEFAULT_wxUSE_GRID=yes
 910   DEFAULT_wxUSE_IMAGLIST=yes
 911   DEFAULT_wxUSE_LISTBOX=yes
 912   DEFAULT_wxUSE_LISTCTRL=yes
 913   DEFAULT_wxUSE_NOTEBOOK=yes
 914   DEFAULT_wxUSE_RADIOBOX=yes
 915   DEFAULT_wxUSE_RADIOBTN=yes
 916   DEFAULT_wxUSE_SASH=yes
 917   DEFAULT_wxUSE_SCROLLBAR=yes
 918   DEFAULT_wxUSE_SLIDER=yes
 919   DEFAULT_wxUSE_SPINBTN=yes
 920   DEFAULT_wxUSE_SPINCTRL=yes
 921   DEFAULT_wxUSE_SPLITTER=yes
 922   DEFAULT_wxUSE_STATBMP=yes
 923   DEFAULT_wxUSE_STATBOX=yes
 924   DEFAULT_wxUSE_STATLINE=yes
 925   DEFAULT_wxUSE_STATUSBAR=yes
 926   DEFAULT_wxUSE_TAB_DIALOG=yes
 927   DEFAULT_wxUSE_TOGGLEBTN=yes
 928   DEFAULT_wxUSE_TOOLBAR=yes
 929   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 930   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 931   DEFAULT_wxUSE_TOOLTIPS=yes
 932   DEFAULT_wxUSE_TREECTRL=yes
 933   DEFAULT_wxUSE_POPUPWIN=yes
 934   DEFAULT_wxUSE_TIPWINDOW=yes
 935 elif test "$wxUSE_CONTROLS" = "no"; then
 936   DEFAULT_wxUSE_ACCEL=no
 937   DEFAULT_wxUSE_BMPBUTTON=no
 938   DEFAULT_wxUSE_BUTTON=no
 939   DEFAULT_wxUSE_CALCTRL=no
 940   DEFAULT_wxUSE_CARET=no
 941   DEFAULT_wxUSE_COMBOBOX=no
 942   DEFAULT_wxUSE_CHECKBOX=no
 943   DEFAULT_wxUSE_CHECKLISTBOX=no
 944   DEFAULT_wxUSE_CHOICE=no
 945   DEFAULT_wxUSE_GAUGE=no
 946   DEFAULT_wxUSE_GRID=no
 947   DEFAULT_wxUSE_IMAGLIST=no
 948   DEFAULT_wxUSE_LISTBOX=no
 949   DEFAULT_wxUSE_LISTCTRL=no
 950   DEFAULT_wxUSE_NOTEBOOK=no
 951   DEFAULT_wxUSE_RADIOBOX=no
 952   DEFAULT_wxUSE_RADIOBTN=no
 953   DEFAULT_wxUSE_SASH=no
 954   DEFAULT_wxUSE_SCROLLBAR=no
 955   DEFAULT_wxUSE_SLIDER=no
 956   DEFAULT_wxUSE_SPINBTN=no
 957   DEFAULT_wxUSE_SPINCTRL=no
 958   DEFAULT_wxUSE_SPLITTER=no
 959   DEFAULT_wxUSE_STATBMP=no
 960   DEFAULT_wxUSE_STATBOX=no
 961   DEFAULT_wxUSE_STATLINE=no
 962   DEFAULT_wxUSE_STATUSBAR=no
 963   DEFAULT_wxUSE_TAB_DIALOG=no
 964   DEFAULT_wxUSE_TOGGLEBTN=no
 965   DEFAULT_wxUSE_TOOLBAR=no
 966   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 967   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 968   DEFAULT_wxUSE_TOOLTIPS=no
 969   DEFAULT_wxUSE_TREECTRL=no
 970   DEFAULT_wxUSE_POPUPWIN=no
 971   DEFAULT_wxUSE_TIPWINDOW=no
 972 fi
 973
 974 ## FIXME: This is a blatant hack
 975 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 976   wxUSE_PRINTING_ARCHITECTURE=no
 977   wxUSE_HELP=no
 978   wxUSE_CLIPBOARD=no
 979   wxUSE_DRAG_AND_DROP=no
 980   wxUSE_DATAOBJ=no
 981   # Generic notebook requires tab dialog
 982   DEFAULT_wxUSE_TABDIALOG=yes
 983   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 984   DEFAULT_wxUSE_GAUGE=no
 985   DEFAULT_wxUSE_SCROLLBAR=no
 986   DEFAULT_wxUSE_COMBOBOX=no
 987   DEFAULT_wxUSE_CALCTRL=no
 988   DEFAULT_wxUSE_SPINBTN=no
 989   DEFAULT_wxUSE_SPINCTRL=no
 990   DEFAULT_wxUSE_TOOLTIPS=no
 991   DEFAULT_wxUSE_DRAGIMAGE=no
 992   DEFAULT_wxUSE_FINDREPLDLG=no
 993   DEFAULT_wxUSE_FONTDLG=no
 994   DEFAULT_wxUSE_GRID=no
 995   DEFAULT_wxUSE_PROGRESSDLG=no
 996   DEFAULT_wxUSE_SASH=no
 997   DEFAULT_wxUSE_SPLITTER=no
 998   DEFAULT_wxUSE_WIZARDDLG=no
 999   DEFAULT_wxUSE_SPLITTER=no
1000   DEFAULT_wxUSE_STARTUP_TIPS=no
1001 fi
1002
1003 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1004 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1005 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1006 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1007 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1008 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1009 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1010 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1011 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1012 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1013 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1014 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1015 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1016 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1017 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1018 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1019 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1020 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1021 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1022 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1023 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1024 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1025 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1026 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1027 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1028 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1029 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1030 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1031 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1032 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1033 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1034 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1035 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1036 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1037 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1038 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1039 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1040 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1041
1042 dnl ---------------------------------------------------------------------------
1043 dnl common dialogs
1044 dnl ---------------------------------------------------------------------------
1045
1046 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1047 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1048 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1049 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1050 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1051 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1052 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1053 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1054 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1055 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1056 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1057 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1058 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1059 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1060
1061 dnl ---------------------------------------------------------------------------
1062 dnl misc GUI options
1063 dnl ---------------------------------------------------------------------------
1064
1065 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1066 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1067 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1068 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1069 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1070 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1071 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1072 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1073 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1074 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1075
1076 dnl ---------------------------------------------------------------------------
1077 dnl support for image formats that do not rely on external library
1078 dnl ---------------------------------------------------------------------------
1079
1080 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1081 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1082 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1083 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1084 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1085 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1086 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1087 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1088
1089 fi
1090
1091 dnl General settings (needed for GUI and non-GUI compilations alike).
1092 dnl Path separator; ':' for unix, ';' for OS/2
1093 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1094 case "${host}" in
1095   *-pc-os2_emx | *-pc-os2-emx )
1096     PATH_IFS=';'
1097 dnl Really ought to text for this as meanwhile there are flex versions using
1098 dnl lex.yy as well due to FAT support being more and more dropped...
1099     LEX_STEM="lexyy"
1100   ;;
1101   *)
1102     PATH_IFS=':'
1103     LEX_STEM="lex.yy"
1104   ;;
1105 esac
1106
1107 dnl for GUI only
1108
1109 dnl cache the options values before (may be) aborting below
1110 WX_ARG_CACHE_FLUSH
1111
1112 dnl check that no more than one toolkit is given and that if none are given that
1113 dnl we have a default one
1114
1115 AC_MSG_CHECKING(for toolkit)
1116
1117 # In Wine, we need to default to MSW, not GTK or MOTIF
1118 if test "$wxUSE_WINE" = "yes"; then
1119     DEFAULT_DEFAULT_wxUSE_GTK=0
1120     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1121     DEFAULT_DEFAULT_wxUSE_MSW=1
1122 fi
1123
1124 if test "$wxUSE_GUI" = "yes"; then
1125
1126     if test "$USE_BEOS" = 1; then
1127         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1128     fi
1129
1130     if test "$TOOLKIT_GIVEN" = 1; then
1131       dnl convert "yes" to 1 and "no" to 0
1132       for toolkit in `echo $ALL_TOOLKITS`; do
1133         var=wxUSE_$toolkit
1134         eval "value=\$${var}"
1135         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1136       done
1137     else
1138       dnl try to guess the most apropriate toolkit for this platform
1139       for toolkit in `echo $ALL_TOOLKITS`; do
1140         if test "$has_toolkit_in_cache" != 1; then
1141           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1142         else
1143           var=DEFAULT_wxUSE_$toolkit
1144         fi
1145         eval "wxUSE_$toolkit=\$${var}"
1146       done
1147     fi
1148
1149     dnl we suppose that expr is available (maybe there is a better way to do
1150     dnl this? what about using ALL_TOOLKITS? TODO)
1151     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1152                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1153                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1154
1155     dnl Allow wxUSE_PM only for OS/2 with EMX.
1156     case "${host}" in
1157       *-pc-os2_emx | *-pc-os2-emx )
1158         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1159     esac
1160
1161     case "$NUM_TOOLKITS" in
1162       1)
1163       ;;
1164       0)
1165         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1166       ;;
1167       *)
1168         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1169     esac
1170
1171     dnl cache the wxUSE_<TOOLKIT> values too
1172     for toolkit in `echo $ALL_TOOLKITS`; do
1173       var=wxUSE_$toolkit
1174       eval "value=\$${var}"
1175       if test "x$value" != x; then
1176         cache_var=CACHE_$toolkit
1177         eval "cache=\$${cache_var}"
1178         if test "$cache" = 1; then
1179           echo "$var=$value" >> ${wx_arg_cache_file}
1180         fi
1181         if test "$value" = 1; then
1182           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1183           AC_MSG_RESULT($toolkit_echo)
1184         fi
1185       fi
1186     done
1187 else
1188     if test "x$host_alias" != "x"; then
1189         AC_MSG_RESULT(base ($host_alias hosted) only)
1190     else
1191         AC_MSG_RESULT(base only)
1192     fi
1193 fi
1194
1195 dnl ---------------------------------------------------------------------------
1196 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1197 dnl 'just' a POSIX platform, so the Win32 API must not be available
1198 dnl ---------------------------------------------------------------------------
1199 dnl (Windows-only piece)
1200 wants_win32=0
1201 doesnt_want_win32=0
1202 case "${host}" in
1203   *-*-cygwin*)
1204       if test "$wxUSE_MSW" = 1 ; then
1205         wants_win32=1
1206       else
1207         doesnt_want_win32=1
1208       fi
1209   ;;
1210   *-*-mingw*)
1211       wants_win32=1
1212   ;;
1213 esac
1214
1215 dnl ---------------------------------------------------------------------------
1216 dnl Wine is a virtual platform, we need to patch things up a bit
1217 dnl ---------------------------------------------------------------------------
1218 if test "$wxUSE_WINE" = "yes"; then
1219     wants_win32=1
1220     dnl FIXME: we should do a better job of testing for these
1221     CC=winegcc
1222     CXX=wineg++
1223     RESCOMP=wrc
1224 fi
1225
1226 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1227 dnl     take effect on Cygwin/Mingw and not other platforms.
1228 if test "$wants_win32" = 1 ; then
1229     USE_UNIX=0
1230     USE_WIN32=1
1231     AC_DEFINE(__WIN32__)
1232     AC_DEFINE(__WIN95__)
1233     AC_DEFINE(__WINDOWS__)
1234     AC_DEFINE(__GNUWIN32__)
1235     AC_DEFINE(STRICT)
1236     AC_DEFINE(WINVER, 0x0400)
1237 fi
1238 if test "$doesnt_want_win32" = 1 ; then
1239     USE_UNIX=1
1240     USE_WIN32=0
1241 fi
1242 dnl (end of Windows-only piece)
1243
1244 if test "$USE_UNIX" = 1 ; then
1245     wxUSE_UNIX=yes
1246     AC_DEFINE(__UNIX__)
1247 fi
1248
1249 dnl ---------------------------------------------------------------------------
1250 dnl Checks for programs
1251 dnl ---------------------------------------------------------------------------
1252
1253 dnl flush the cache because checking for programs might abort
1254 AC_CACHE_SAVE
1255
1256 dnl cross-compiling support: we're cross compiling if the build system is
1257 dnl different from the target one (assume host and target be always the same)
1258 if test "$build" != "$host" ; then
1259     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1260         CC=$host_alias-gcc
1261         CXX=$host_alias-c++
1262         AR=$host_alias-ar
1263         RANLIB=$host_alias-ranlib
1264         DLLTOOL=$host_alias-dlltool
1265         RESCOMP=$host_alias-windres
1266         LD=$host_alias-ld
1267         NM=$host_alias-nm
1268         STRIP=$host_alias-strip
1269     else
1270         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1271     fi
1272 fi
1273
1274 dnl C-compiler checks
1275 dnl   defines CC with the compiler to use
1276 dnl   defines GCC with yes if using gcc
1277 dnl   defines GCC empty if not using gcc
1278 dnl   defines CFLAGS
1279 dnl
1280 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1281 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1282 dnl -g and -O flags ourselves below
1283 CFLAGS=${CFLAGS:=}
1284 AC_PROG_CC
1285
1286 dnl is -traditional needed for correct compilations
1287 dnl   adds -traditional for gcc if needed
1288 AC_PROG_GCC_TRADITIONAL
1289
1290 AC_LANG_SAVE
1291 AC_LANG_CPLUSPLUS
1292
1293 dnl C++-compiler checks
1294 dnl   defines CXX with the compiler to use
1295 dnl   defines GXX with yes if using gxx
1296 dnl   defines GXX empty if not using gxx
1297 dnl   defines CXXFLAGS
1298 dnl
1299 dnl see CFLAGS line above
1300 CXXFLAGS=${CXXFLAGS:=}
1301 AC_PROG_CXX
1302
1303 AC_LANG_RESTORE
1304
1305 dnl ranlib command
1306 dnl   defines RANLIB with the appropriate command
1307 AC_PROG_RANLIB
1308
1309 dnl ar command
1310 dnl   defines AR with the appropriate command
1311 AC_CHECK_PROG(AR, ar, ar, ar)
1312
1313 dnl install checks
1314 dnl   defines INSTALL with the appropriate command
1315 AC_PROG_INSTALL
1316
1317 dnl   make install path absolute (if not already);
1318 dnl   will fail with (some) MSDOS paths
1319 case ${INSTALL} in
1320   /* ) # Absolute
1321      ;;
1322   ?:* ) # Drive letter, considered as absolute.
1323      ;;
1324   *)
1325      INSTALL=`pwd`/${INSTALL} ;;
1326 esac
1327
1328 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1329 case ${host} in
1330     *-hp-hpux* )
1331         INSTALL_DIR="mkdir"
1332         ;;
1333
1334     *)  INSTALL_DIR="$INSTALL -d"
1335         ;;
1336 esac
1337
1338
1339 case "${host}" in
1340
1341     dnl The other BSD's should probably go in here too, since this is
1342     dnl to workaround a strange static lib BSDism.
1343     dnl Mac OS X install seems to ignore -p option...
1344     powerpc-*-darwin* )
1345         INSTALL_PROGRAM="cp -fp"
1346         INSTALL_DATA="cp -fp"
1347         ;;
1348     *)
1349         ;;
1350 esac
1351
1352 dnl strip command
1353 dnl   defines STRIP as strip or nothing if not found
1354 AC_CHECK_PROG(STRIP, strip, strip, true)
1355
1356 dnl does make support "-include" (only GNU make does AFAIK)?
1357 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1358 [
1359     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1360             egrep -s GNU > /dev/null); then
1361         wx_cv_prog_makeisgnu="yes"
1362     else
1363         wx_cv_prog_makeisgnu="no"
1364     fi
1365 ])
1366
1367 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1368     IF_GNU_MAKE=""
1369 else
1370     IF_GNU_MAKE="#"
1371 fi
1372
1373 AC_SUBST(IF_GNU_MAKE)
1374
1375 dnl we don't need to check for VPATH support in GNU make - it does have it
1376 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1377 dnl check if VPATH works
1378 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1379 dnl create Makefile
1380 cat - << EOF > confMake
1381 check : file
1382         cp \$? \$@
1383         cp \$? final_file
1384 EOF
1385
1386 if test ! -d sub ; then
1387   mkdir sub
1388 fi
1389 echo dummy > sub/file
1390 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1391 RESULT=$?
1392 rm -f sub/file check final_file confMake
1393 rmdir sub
1394 if test "$RESULT" = 0; then
1395   wx_cv_prog_makevpath="yes"
1396 else
1397   wx_cv_prog_makevpath="no"
1398 fi
1399 ])
1400
1401 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1402 AC_MSG_ERROR([
1403 You need a make-utility that is able to use the variable
1404 VPATH correctly.
1405 If your version of make does not support VPATH correctly,
1406 please install GNU-make (possibly as gmake), and start
1407 configure with the following command:
1408 export MAKE=gmake; ./configure  for sh-type shells
1409 setenv MAKE gmake; ./configure  for csh-type shells
1410 Also please do remember to use gmake in this case every time
1411 you are trying to compile.
1412 ])
1413 fi dnl make without VPATH
1414 fi dnl not GNU make
1415
1416 dnl YACC checks
1417 dnl   defines YACC with the appropriate command
1418 AC_PROG_YACC
1419
1420 dnl LEX checks
1421 dnl   defines LEX with the appropriate command
1422 dnl   defines LEXLIB with the appropriate library
1423 AC_PROG_LEX
1424
1425 dnl needed for making link to setup.h
1426 AC_PROG_LN_S
1427
1428 dnl ---------------------------------------------------------------------------
1429 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1430 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1431 dnl ---------------------------------------------------------------------------
1432 dnl (OS/2-only piece)
1433 case "${host}" in
1434   *-pc-os2_emx | *-pc-os2-emx )
1435       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1436       LIBS="$LIBS -lstdcpp"
1437       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1438           dnl More complete Unix emulation for unix-like ports
1439           dnl by linking in POSIX/2's cExt (if available).
1440           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1441       else
1442           dnl Include resources for the "native" port (wxPM).
1443           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1444       fi
1445   ;;
1446 esac
1447 dnl (end of OS/2-only piece)
1448
1449 dnl ------------------------------------------------------------------------
1450 dnl Check for headers
1451 dnl ------------------------------------------------------------------------
1452
1453 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1454 dnl it exists but is only a simple redirection to string.h and it is in
1455 dnl conflict with Strings.h in FlatCarbon headers
1456 dnl
1457 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1458 dnl test (as the current configure script does) is not possible.  Instead,
1459 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1460 dnl test succeeds because there is a strings.h file that simply includes
1461 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1462 dnl FlatCarbon headers.                                    -- David Elliott
1463 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1464     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1465                    [ac_cv_header_strings_h=no])
1466     if test "$ac_cv_header_strings_h" = "no"; then
1467         AC_MSG_RESULT([forced no into cache])
1468     else
1469         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1470     fi
1471 fi
1472 dnl defines HAVE_STRINGS_H
1473 AC_CHECK_HEADERS(strings.h)
1474
1475 dnl defines HAVE_STDLIB_H
1476 AC_CHECK_HEADERS(stdlib.h)
1477 dnl defines HAVE_MALLOC_H
1478 AC_CHECK_HEADERS(malloc.h)
1479 dnl defines HAVE_UNISTD_H
1480 AC_CHECK_HEADERS(unistd.h)
1481 dnl defines HAVE_WCHAR_H
1482 AC_CHECK_HEADERS(wchar.h)
1483
1484 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1485 if test "$ac_cv_header_wchar_h" != "yes"; then
1486     dnl defines HAVE_WCSTR_H
1487     AC_CHECK_HEADERS(wcstr.h)
1488 fi
1489
1490 dnl defines HAVE_FNMATCH_H
1491 AC_CHECK_HEADERS(fnmatch.h)
1492
1493 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1494     AC_CHECK_FUNCS(fnmatch)
1495 fi
1496
1497 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1498 AC_CHECK_HEADERS(langinfo.h)
1499
1500 case "${host}" in
1501   *-pc-os2_emx | *-pc-os2-emx )
1502       dnl Explicitly link -lintl if langinfo.h is available.
1503       if test $ac_cv_header_langinfo_h = "yes"; then
1504           LIBS="$LIBS -lintl"
1505       fi
1506   ;;
1507 esac
1508
1509 if test "$wxUSE_GUI" = "yes"; then
1510     if test "$wxUSE_UNIX" = "yes"; then
1511         dnl defines HAVE_X11_XKBLIB_H
1512         AC_CHECK_HEADERS(X11/XKBlib.h)
1513     fi
1514 fi
1515
1516 dnl ---------------------------------------------------------------------------
1517 dnl Checks for compiler characteristics
1518 dnl ---------------------------------------------------------------------------
1519
1520 dnl defines const to be empty if c-compiler does not support const fully
1521 AC_C_CONST
1522 dnl defines inline to a sensible value for the c-compiler
1523 AC_C_INLINE
1524
1525 dnl check the sizes of integral types (give some reasonable default values for
1526 dnl cross-compiling)
1527 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1528 AC_CHECK_SIZEOF(char, 1)
1529 AC_CHECK_SIZEOF(short, 2)
1530 AC_CHECK_SIZEOF(void *, 4)
1531 AC_CHECK_SIZEOF(int, 4)
1532 AC_CHECK_SIZEOF(long, 4)
1533
1534 case "${host}" in
1535     arm-*-linux* )
1536         AC_CHECK_SIZEOF(long long, 8)
1537     ;;
1538     *-hp-hpux* )
1539         AC_CHECK_SIZEOF(long long, 0)
1540         if test "$ac_cv_sizeof_long_long" != "0"; then
1541             dnl HPUX 10.20 headers need this define in order to use long long definitions
1542             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1543         fi
1544     ;;
1545     * )
1546         AC_CHECK_SIZEOF(long long, 0)
1547 esac
1548
1549 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1550 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1551 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1552 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1553 [
1554     AC_TRY_RUN(
1555         [
1556             /* DJGPP only has fake wchar_t: */
1557             #ifdef __DJGPP__
1558             #  error "fake wchar_t"
1559             #endif
1560             #ifdef HAVE_WCHAR_H
1561             #  ifdef __CYGWIN__
1562             #    include <stddef.h>
1563             #  endif
1564             #  include <wchar.h>
1565             #endif
1566             #ifdef HAVE_STDLIB_H
1567             #  include <stdlib.h>
1568             #endif
1569             #include <stdio.h>
1570             int main()
1571             {
1572                 FILE *f=fopen("conftestval", "w");
1573                 if (!f) exit(1);
1574                 fprintf(f, "%i", sizeof(wchar_t));
1575                 exit(0);
1576             }
1577         ],
1578         wx_cv_sizeof_wchar_t=`cat conftestval`,
1579         wx_cv_sizeof_wchar_t=0,
1580         [
1581             case "${host}" in
1582               *-pc-msdosdjgpp )
1583                 wx_cv_sizeof_wchar_t=0
1584                 ;;
1585               * )
1586                 wx_cv_sizeof_wchar_t=4
1587                 ;;
1588             esac
1589         ]
1590     )
1591 ])
1592
1593 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1594
1595 dnl check for large file support
1596 AC_SYS_LARGEFILE
1597
1598 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1599 dnl line because otherwise the system headers risk being included before
1600 dnl wx/defs.h which defines these constants leading to inconsistent
1601 dnl sizeof(off_t) in different source files of the same program and linking
1602 dnl problems
1603 if test "x$wx_largefile" = "xyes"; then
1604     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1605         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1606     else
1607         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1608     fi
1609     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1610 fi
1611
1612 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1613 WX_C_BIGENDIAN
1614
1615 dnl check for iostream (as opposed to iostream.h) standard header
1616 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1617
1618 dnl check whether C++ compiler supports bool built-in type
1619 WX_CPP_BOOL
1620
1621 dnl check whether C++ compiler supports explicit keyword
1622 WX_CPP_EXPLICIT
1623
1624 dnl check whether C++ compiler supports C++ casts
1625 AC_CXX_CONST_CAST
1626
1627 dnl ---------------------------------------------------------------------------
1628 dnl Define search path for includes and libraries: all headers and libs will be
1629 dnl looked for in all directories of this path
1630 dnl ---------------------------------------------------------------------------
1631
1632 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1633 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1634 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1635 dnl
1636 dnl Also try to put all directories which may contain X11R6 before those which
1637 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1638 SEARCH_INCLUDE="\
1639     /usr/local/include        \
1640                               \
1641     /usr/Motif-1.2/include    \
1642     /usr/Motif-2.1/include    \
1643                               \
1644     /usr/include/Motif1.2     \
1645     /opt/xpm/include/X11      \
1646     /opt/GBxpm/include/       \
1647     /opt/GBxpm/X11/include/   \
1648                               \
1649     /usr/Motif1.2/include     \
1650     /usr/dt/include           \
1651     /usr/openwin/include      \
1652                               \
1653     /usr/include/Xm           \
1654                               \
1655     /usr/X11R6/include        \
1656     /usr/X11R6.4/include      \
1657     /usr/X11R5/include        \
1658     /usr/X11R4/include        \
1659                               \
1660     /usr/include/X11R6        \
1661     /usr/include/X11R5        \
1662     /usr/include/X11R4        \
1663                               \
1664     /usr/local/X11R6/include  \
1665     /usr/local/X11R5/include  \
1666     /usr/local/X11R4/include  \
1667                               \
1668     /usr/local/include/X11R6  \
1669     /usr/local/include/X11R5  \
1670     /usr/local/include/X11R4  \
1671                               \
1672     /usr/X11/include          \
1673     /usr/include/X11          \
1674     /usr/local/X11/include    \
1675     /usr/local/include/X11    \
1676                               \
1677     /usr/X386/include         \
1678     /usr/x386/include         \
1679     /usr/XFree86/include/X11  \
1680                               \
1681     X:/XFree86/include        \
1682     X:/XFree86/include/X11    \
1683                               \
1684     /usr/include/gtk          \
1685     /usr/local/include/gtk    \
1686     /usr/include/glib         \
1687     /usr/local/include/glib   \
1688                               \
1689     /usr/include/qt           \
1690     /usr/local/include/qt     \
1691                               \
1692     /usr/include/windows      \
1693     /usr/include/wine         \
1694     /usr/local/include/wine   \
1695                               \
1696     /usr/unsupported/include  \
1697     /usr/athena/include       \
1698     /usr/local/x11r5/include  \
1699     /usr/lpp/Xamples/include  \
1700                               \
1701     /usr/openwin/share/include"
1702
1703 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1704
1705 dnl ------------------------------------------------------------------------
1706 dnl Check for libraries
1707 dnl ------------------------------------------------------------------------
1708
1709 dnl flush the cache because checking for libraries below might abort
1710 AC_CACHE_SAVE
1711
1712 dnl check for glibc version
1713 dnl
1714 dnl VZ: I have no idea why had this check been there originally, but now
1715 dnl     we could probably do without it by just always adding _GNU_SOURCE
1716 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1717     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1718         AC_TRY_COMPILE([#include <features.h>],
1719             [
1720                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1721                     #error not glibc2.1
1722                 #endif
1723             ],
1724             [
1725                 wx_cv_lib_glibc21=yes
1726             ],
1727             [
1728                 wx_cv_lib_glibc21=no
1729             ]
1730         )
1731     ])
1732     if test "$wx_cv_lib_glibc21" = "yes"; then
1733         AC_DEFINE(wxHAVE_GLIBC2)
1734     fi
1735 fi
1736
1737 dnl we may need _GNU_SOURCE for 2 things:
1738 dnl
1739 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1740 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1741 dnl  which breaks libtiff compilation, so it is simpler to just define
1742 dnl  _GNU_SOURCE to get everything)
1743 dnl
1744 dnl  2. for Unicode functions
1745 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1746     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1747         AC_DEFINE(_GNU_SOURCE)
1748     fi
1749 fi
1750
1751 dnl ---------------------------------------------------------------------------
1752 dnl Optional libraries
1753 dnl
1754 dnl   --with-<lib>=sys
1755 dnl       looks for system library and fails if not found
1756 dnl
1757 dnl   --with-<lib>
1758 dnl   --with-<lib>=yes
1759 dnl       looks for system library and, if not found, prints a warning,
1760 dnl       falls back to the builtin wx version, and continues configuration
1761 dnl
1762 dnl   --with-<lib>=builtin
1763 dnl       uses builtin wx version without searching for system library
1764 dnl
1765 dnl   --with-<lib>=no
1766 dnl   --without-<lib>
1767 dnl       do not use library (neither system nor builtin wx version)
1768 dnl
1769 dnl ---------------------------------------------------------------------------
1770
1771 dnl ------------------------------------------------------------------------
1772 dnl Check for regex libraries
1773 dnl ------------------------------------------------------------------------
1774
1775 REGEX_INCLUDE=
1776 if test "$wxUSE_REGEX" != "no"; then
1777     AC_DEFINE(wxUSE_REGEX)
1778
1779     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1780         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1781         dnl on some old systems it may be in libregex - check for it too?
1782         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1783
1784         if test "x$ac_cv_func_regcomp" != "xyes"; then
1785             if test "$wxUSE_REGEX" = "sys" ; then
1786                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1787             else
1788                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1789                 wxUSE_REGEX=builtin
1790             fi
1791         else
1792             dnl we are using the system library
1793             wxUSE_REGEX=sys
1794         fi
1795     fi
1796
1797     if test "$wxUSE_REGEX" = "builtin" ; then
1798         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1799     fi
1800 fi
1801
1802 dnl ------------------------------------------------------------------------
1803 dnl Check for zlib compression library
1804 dnl ------------------------------------------------------------------------
1805
1806 ZLIB_INCLUDE=
1807 ZLIB_LINK=
1808 if test "$wxUSE_ZLIB" != "no" ; then
1809     AC_DEFINE(wxUSE_ZLIB)
1810
1811     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1812         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1813         dnl should still use it because hopefully (can someone confirm this?)
1814         dnl Apple did fix the security problem in it and not using the system
1815         dnl library results in a whole bunch of warnings when linking with
1816         dnl Carbon framework
1817         if test "$USE_DARWIN" = 1; then
1818             system_zlib_h_ok="yes"
1819         else
1820             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1821             dnl known to not work) and although I don't know which is
1822             dnl the minimal required version it's safer to test for 1.1.4 as
1823             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1824             dnl has anything more ancient (1.1.3 was released in July 1998)
1825             dnl anyhow
1826             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1827                 [AC_TRY_RUN(
1828                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1829                     [
1830                         #include <zlib.h>
1831                         #include <stdio.h>
1832
1833                         int main()
1834                         {
1835                             FILE *f=fopen("conftestval", "w");
1836                             if (!f) exit(1);
1837                             fprintf(f, "%s",
1838                                     ZLIB_VERSION[0] == '1' &&
1839                                     (ZLIB_VERSION[2] > '1' ||
1840                                     (ZLIB_VERSION[2] == '1' &&
1841                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1842                             exit(0);
1843                         }
1844                     ],
1845                     ac_cv_header_zlib_h=`cat conftestval`,
1846                     ac_cv_header_zlib_h=no,
1847                     dnl cross-compiling: don't have an answer, try later
1848                     unset ac_cv_header_zlib_h
1849                 )]
1850             )
1851             dnl If the test above did not come up with a value (e.g. cross
1852             dnl compiling) then this should give a definitive answer
1853             AC_CHECK_HEADER(zlib.h)
1854
1855             system_zlib_h_ok=$ac_cv_header_zlib_h
1856         fi
1857
1858         if test "$system_zlib_h_ok" = "yes"; then
1859             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1860         fi
1861
1862         if test "x$ZLIB_LINK" = "x" ; then
1863             if test "$wxUSE_ZLIB" = "sys" ; then
1864                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1865             else
1866                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1867                 wxUSE_ZLIB=builtin
1868             fi
1869         else
1870             dnl we are using the system library
1871             wxUSE_ZLIB=sys
1872         fi
1873     fi
1874
1875     if test "$wxUSE_ZLIB" = "builtin" ; then
1876         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1877     fi
1878 fi
1879
1880 dnl ------------------------------------------------------------------------
1881 dnl Check for png library
1882 dnl ------------------------------------------------------------------------
1883
1884 PNG_INCLUDE=
1885 PNG_LINK=
1886 if test "$wxUSE_LIBPNG" != "no" ; then
1887     AC_DEFINE(wxUSE_LIBPNG)
1888
1889     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1890         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1891         wxUSE_LIBPNG=sys
1892     fi
1893
1894     dnl for the check below to have a chance to succeed, we must already have
1895     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1896     dnl doesn't depend on zlib)
1897     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1898         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1899         wxUSE_LIBPNG=builtin
1900     fi
1901
1902     if test "$wxUSE_MGL" != 1 ; then
1903         dnl Don't check for libpng when building wxMGL, libmgl contains it
1904         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1905             dnl libpng version 0.9 is known to not work, if an even newer
1906             dnl version is required, just bump it up in the test below
1907             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1908                 [AC_TRY_RUN(
1909                     dnl png.h defines PNG_LIBPNG_VER=number
1910                     [
1911                         #include <png.h>
1912                         #include <stdio.h>
1913
1914                         int main()
1915                         {
1916                             FILE *f=fopen("conftestval", "w");
1917                             if (!f) exit(1);
1918                             fprintf(f, "%s",
1919                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1920                             exit(0);
1921                         }
1922                     ],
1923                     ac_cv_header_png_h=`cat conftestval`,
1924                     ac_cv_header_png_h=no,
1925                     dnl cross-compiling: test (later) if we have any png.h
1926                     unset ac_cv_header_png_h
1927                 )]
1928             )
1929             AC_CHECK_HEADER(png.h)
1930
1931             if test "$ac_cv_header_png_h" = "yes"; then
1932                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1933             fi
1934
1935             if test "x$PNG_LINK" = "x" ; then
1936                 if test "$wxUSE_LIBPNG" = "sys" ; then
1937                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1938                 else
1939                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1940                     wxUSE_LIBPNG=builtin
1941                 fi
1942             else
1943                 dnl we are using the system library
1944                 wxUSE_LIBPNG=sys
1945             fi
1946         fi
1947     fi
1948
1949     if test "$wxUSE_LIBPNG" = "builtin" ; then
1950         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1951     fi
1952
1953     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1954 fi
1955
1956 dnl ------------------------------------------------------------------------
1957 dnl Check for jpeg library
1958 dnl ------------------------------------------------------------------------
1959
1960 JPEG_INCLUDE=
1961 JPEG_LINK=
1962 if test "$wxUSE_LIBJPEG" != "no" ; then
1963     AC_DEFINE(wxUSE_LIBJPEG)
1964
1965     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1966         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1967         wxUSE_LIBJPEG=sys
1968     fi
1969
1970     if test "$wxUSE_MGL" != 1 ; then
1971         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1972         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1973             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1974             dnl HAVE_STDLIB_H which are already defined and this provokes
1975             dnl a compiler warning which configure considers as an error...
1976             AC_MSG_CHECKING(for jpeglib.h)
1977             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1978                 AC_TRY_COMPILE(
1979                     [
1980                         #undef HAVE_STDLIB_H
1981                         #include <stdio.h>
1982                         #include <jpeglib.h>
1983                     ],
1984                     [
1985                     ],
1986                     ac_cv_header_jpeglib_h=yes,
1987                     ac_cv_header_jpeglib_h=no
1988                 )
1989             )
1990             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1991
1992             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1993                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1994             fi
1995
1996             if test "x$JPEG_LINK" = "x" ; then
1997                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1998                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1999                 else
2000                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2001                     wxUSE_LIBJPEG=builtin
2002                 fi
2003             else
2004                 dnl we are using the system library
2005                 wxUSE_LIBJPEG=sys
2006             fi
2007         fi
2008     fi
2009
2010     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2011         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2012     fi
2013 fi
2014
2015 dnl ------------------------------------------------------------------------
2016 dnl Check for tiff library
2017 dnl ------------------------------------------------------------------------
2018
2019 TIFF_INCLUDE=
2020 TIFF_LINK=
2021 TIFF_PREREQ_LINKS=-lm
2022 if test "$wxUSE_LIBTIFF" != "no" ; then
2023     AC_DEFINE(wxUSE_LIBTIFF)
2024
2025     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2026         dnl libtiff may depend on libjpeg and libz so use them in the test
2027         dnl below or it would fail
2028         if test "$wxUSE_LIBJPEG" = "sys"; then
2029             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2030         fi
2031         if test "$wxUSE_ZLIB" = "sys"; then
2032             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2033         fi
2034         AC_CHECK_HEADER(tiffio.h,
2035                         AC_CHECK_LIB(tiff, TIFFError,
2036                                      TIFF_LINK=" -ltiff",
2037                                      ,
2038                                      $TIFF_PREREQ_LINKS)
2039                        )
2040
2041         if test "x$TIFF_LINK" = "x" ; then
2042             if test "$wxUSE_LIBTIFF" = "sys" ; then
2043                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2044             else
2045                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2046                 wxUSE_LIBTIFF=builtin
2047             fi
2048         else
2049             dnl we are using the system library
2050             wxUSE_LIBTIFF=sys
2051         fi
2052     fi
2053
2054     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2055         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2056     fi
2057 fi
2058
2059 dnl ----------------------------------------------------------------
2060 dnl search for toolkit (widget sets)
2061 dnl ----------------------------------------------------------------
2062
2063 AFMINSTALL=
2064 WIN32INSTALL=
2065
2066 TOOLKIT=
2067 TOOLKIT_INCLUDE=
2068 WIDGET_SET=
2069
2070 dnl are we building for a win32 target environment?
2071 dnl If so, setup common stuff needed for both GUI and Base libs.
2072 if test "$USE_WIN32" = 1 ; then
2073     AC_CHECK_HEADERS(w32api.h)
2074     AC_CHECK_HEADER(windows.h, [],
2075     [
2076         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2077     ])
2078
2079     dnl check if can use _WIN32_IE macro
2080     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2081     [
2082       AC_TRY_COMPILE([#include <w32api.h>],
2083                      [
2084                        #define wxCHECK_W32API_VERSION( major, minor ) \
2085                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2086                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2087                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2088
2089                        #if !wxCHECK_W32API_VERSION(1,1)
2090                        #error You need w32api 1.1 or newer
2091                        #endif
2092                      ], [
2093                         wx_cv_w32api_win32_ie=yes
2094                      ], [
2095                         wx_cv_w32api_win32_ie=no
2096                      ])
2097     ])
2098     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2099         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2100     fi
2101
2102     dnl --- FIXME: This is still a somewhat random list of libs,
2103     dnl ---        some of them should probably be included conditionally.
2104     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2105
2106     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2107         LIBS="$LIBS -loleacc"
2108     fi
2109
2110     case "${host}" in
2111         *-*-cygwin* )
2112             dnl Cygwin doesn't include these by default
2113             LIBS="$LIBS -lkernel32 -luser32"
2114             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2115     esac
2116
2117     dnl add extra odbc libs if we have compiled in odbc
2118     if test "$wxUSE_ODBC" = "sys" ; then
2119         wxUSE_ODBC = "yes"
2120     fi
2121     if test "$wxUSE_ODBC" = "yes" ; then
2122         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2123         AC_DEFINE(wxUSE_ODBC)
2124     fi
2125     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2126
2127     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2128     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2129
2130     dnl install Win32-specific files in "make install"
2131     WIN32INSTALL=win32install
2132 fi
2133
2134 if test "$USE_DARWIN" = 1; then
2135     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2136     dnl this can cause problems both when compiling wxMac and wxBase
2137     if test "$wxUSE_PRECOMP" = "yes"; then
2138         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2139     else
2140         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2141     fi
2142 fi
2143
2144 if test "$wxUSE_GUI" = "yes"; then
2145     USE_GUI=1
2146
2147     GUI_TK_LIBRARY=
2148
2149     WXGTK12=
2150     WXGTK127=
2151     WXGTK20=
2152
2153     if test "$wxUSE_MSW" = 1 ; then
2154         TOOLKIT=MSW
2155         GUIDIST=MSW_DIST
2156     fi
2157
2158     if test "$wxUSE_GTK" = 1; then
2159         AC_MSG_CHECKING([for GTK+ version])
2160
2161         gtk_version_cached=1
2162         AC_CACHE_VAL(wx_cv_lib_gtk,
2163             [
2164                 dnl stupid GTK+ AM macros produce their own messages, so we
2165                 dnl have to pass to the next line
2166                 gtk_version_cached=0
2167                 AC_MSG_RESULT()
2168
2169                 dnl we must link against lgthread unless the user
2170                 dnl used --disable-threads
2171                 GTK_MODULES=
2172                 if test "$wxUSE_THREADS" = "yes"; then
2173                     GTK_MODULES=gthread
2174                 fi
2175
2176                 dnl note that if we fail to find GTK2 we abort and don't fall
2177                 dnl back to GTK1.x
2178                 wx_cv_lib_gtk=
2179                 if test "x$wxUSE_GTK2" = "xyes"; then
2180                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2181                 else
2182                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2183
2184                     if test -z "$wx_cv_lib_gtk"; then
2185                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2186                     fi
2187                 fi
2188
2189                 if test -z "$wx_cv_lib_gtk"; then
2190                     dnl looks better in AC_MSG_RESULT
2191                     wx_cv_lib_gtk=none
2192                 else
2193                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2194                     dnl subsequent runs
2195                     wx_cv_cflags_gtk=$GTK_CFLAGS
2196                     wx_cv_libs_gtk=$GTK_LIBS
2197                 fi
2198             ]
2199         )
2200
2201         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2202         dnl enough
2203         if test "$gtk_version_cached" = 1; then
2204             AC_MSG_RESULT($wx_cv_lib_gtk)
2205         fi
2206
2207         case "$wx_cv_lib_gtk" in
2208             2.0)    WXGTK20=1
2209                     TOOLKIT_VERSION=2
2210                     ;;
2211             1.2.7)  WXGTK127=1
2212                     WXGTK12=1
2213                     ;;
2214             1.2.3)  WXGTK12=1
2215                     ;;
2216             *)      AC_MSG_ERROR([
2217 Please check that gtk-config is in path, the directory
2218 where GTK+ libraries are installed (returned by
2219 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2220 equivalent variable and GTK+ is version 1.2.3 or above.
2221                             ])
2222                     ;;
2223         esac
2224
2225         if test "$WXGTK20" = 1; then
2226             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2227                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2228                     [
2229                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2230                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2231                     ],
2232                     [
2233                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2234                         wxUSE_PRINTING_ARCHITECTURE="no"
2235                     ]
2236                 )
2237             fi
2238         else
2239             if test "$wxUSE_UNICODE" = "yes"; then
2240                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2241                 wxUSE_UNICODE=no
2242             fi
2243         fi
2244
2245         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2246         dnl have it but we do the check for the others)
2247         if test "$USE_DARWIN" != 1; then
2248             AC_CHECK_FUNCS(poll)
2249         fi
2250
2251         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2252         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2253
2254         AFMINSTALL=afminstall
2255         TOOLKIT=GTK
2256         GUIDIST=GTK_DIST
2257
2258         dnl test for XIM support in libgdk
2259         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2260     fi
2261
2262     if test "$wxUSE_MGL" = 1; then
2263        AC_MSG_CHECKING(for SciTech MGL library)
2264         if test "x$MGL_ROOT" = x ; then
2265             AC_MSG_RESULT(not found)
2266             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2267         else
2268             AC_MSG_RESULT($MGL_ROOT)
2269         fi
2270
2271         AC_MSG_CHECKING(for libmgl location)
2272         dnl Find MGL library that we want
2273         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2274         case "${host}" in
2275             *-*-linux* )
2276               if test "x$wxUSE_SHARED" = xyes ; then
2277                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2278               else
2279                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2280               fi
2281               ;;
2282             *-pc-msdosdjgpp )
2283               mgl_os_candidates="dos32/dj2"
2284               ;;
2285             *)
2286               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2287         esac
2288
2289         mgl_lib_type=""
2290         mgl_os=""
2291
2292         for mgl_os_i in $mgl_os_candidates ; do
2293             if test "x$mgl_os" = x ; then
2294                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2295                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2296                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2297                         mgl_lib_type=debug
2298                         mgl_os=$mgl_os_i
2299                     fi
2300                 fi
2301                 if test "x$mgl_lib_type" = x ; then
2302                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2303                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2304                         mgl_lib_type=release
2305                         mgl_os=$mgl_os_i
2306                     fi
2307                 fi
2308             fi
2309         done
2310
2311         if test "x$mgl_os" = x ; then
2312             AC_MSG_RESULT(not found)
2313             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2314         fi
2315         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2316
2317         wxUSE_UNIVERSAL="yes"
2318
2319         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2320         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2321
2322         AFMINSTALL=afminstall
2323         TOOLKIT=MGL
2324         GUIDIST=MGL_DIST
2325     fi
2326
2327     if test "$wxUSE_MICROWIN" = 1; then
2328         AC_MSG_CHECKING(for MicroWindows)
2329         if test "x$MICROWINDOWS" = x ; then
2330             AC_MSG_RESULT(not found)
2331             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2332         else
2333             AC_MSG_RESULT($MICROWINDOWS)
2334         fi
2335
2336         if test -f $MICROWINDOWS/lib/libmwin.a; then
2337             AC_MSG_RESULT(MicroWindows' libraries found.)
2338         else
2339             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2340         fi
2341
2342         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2343         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2344
2345         wxUSE_UNIVERSAL="yes"
2346
2347         AFMINSTALL=afminstall
2348         TOOLKIT=MICROWIN
2349         GUIDIST=MICROWIN_DIST
2350
2351         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2352     fi
2353
2354     if test "$wxUSE_X11" = 1; then
2355         dnl use standard macros to check for X headers/libs, this brings support
2356         dnl for the standard configure options --x-includes and --x-libraries
2357         AC_PATH_XTRA
2358
2359         if test "$no_x" = "yes"; then
2360           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2361         fi
2362
2363         GUI_TK_LIBRARY="$X_LIBS"
2364         TOOLKIT_INCLUDE="$X_CFLAGS"
2365         AFMINSTALL=afminstall
2366         COMPILED_X_PROGRAM=0
2367
2368         if test "$wxUSE_NANOX" = "yes"; then
2369             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2370             if test "x$MICROWIN" = x ; then
2371                 AC_MSG_RESULT(not found)
2372                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2373             else
2374                 AC_MSG_RESULT($MICROWIN)
2375                 AC_DEFINE(wxUSE_NANOX)
2376             fi
2377         fi
2378
2379         xpm_link=
2380         AC_MSG_CHECKING(for Xpm library)
2381         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2382         if test "$ac_find_libraries" != "" ; then
2383             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2384             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2385             xpm_link=" -lXpm"
2386             AC_DEFINE(wxHAVE_LIB_XPM)
2387             AC_MSG_RESULT(found at $ac_find_libraries)
2388         else
2389             AC_TRY_COMPILE(
2390                 [
2391                     #include <X11/xpm.h>
2392                 ],
2393                 [
2394                     int version;
2395                     version = XpmLibraryVersion();
2396                 ],
2397                 [
2398                     xpm_link=" -lXpm"
2399                     AC_DEFINE(wxHAVE_LIB_XPM)
2400                     AC_MSG_RESULT(found in default search path)
2401                     COMPILED_X_PROGRAM=0
2402                 ],
2403                 [
2404                     AC_MSG_RESULT(no)
2405                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2406                 ]
2407             )
2408         fi
2409
2410         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2411                      [
2412                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2413                       wxHAVE_XEXT_LIB=1
2414                      ],
2415                      [], [$GUI_TK_LIBRARY -lX11])
2416
2417         if test "$wxUSE_UNICODE" = "yes"; then
2418                 PKG_CHECK_MODULES(PANGOX, pangox,
2419                     [
2420                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2421                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2422                     ],
2423                     [
2424                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2425                     ]
2426                 )
2427                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2428                     [
2429                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2430                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2431                     ],
2432                     [
2433                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2434                         wxUSE_PRINTING_ARCHITECTURE="no"
2435                     ]
2436                 )
2437                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2438                     [
2439                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2440                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2441                     ],
2442                     [
2443                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2444                     ]
2445                 )
2446         fi
2447
2448         wxUSE_UNIVERSAL="yes"
2449
2450         if test "$wxUSE_NANOX" = "yes"; then
2451             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2452             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2453             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2454         else
2455             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2456         fi
2457
2458         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2459         TOOLKIT=X11
2460         GUIDIST=X11_DIST
2461     fi
2462
2463     if test "$wxUSE_MOTIF" = 1; then
2464         dnl use standard macros to check for X headers/libs, this brings support
2465         dnl for the standard configure options --x-includes and --x-libraries
2466         AC_PATH_XTRA
2467
2468         if test "$no_x" = "yes"; then
2469           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2470         fi
2471
2472         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2473         dnl X_LIBS and X_CFLAGS respectively -- what for??
2474         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2475         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2476         AFMINSTALL=afminstall
2477         COMPILED_X_PROGRAM=0
2478
2479         AC_MSG_CHECKING(for Motif/Lesstif headers)
2480         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2481         if test "$ac_find_includes" != "" ; then
2482             AC_MSG_RESULT(found in $ac_find_includes)
2483             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2484             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2485         else
2486             AC_TRY_COMPILE(
2487                 [
2488                     #include <Xm/Xm.h>
2489                 ],
2490                 [
2491                     int version;
2492                     version = xmUseVersion;
2493                 ],
2494                 [
2495                     AC_MSG_RESULT(found in default search path)
2496                     COMPILED_X_PROGRAM=1
2497                 ],
2498                 [
2499                     AC_MSG_RESULT(no)
2500                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2501                 ]
2502             )
2503         fi
2504
2505         if test "$COMPILED_X_PROGRAM" = 0; then
2506             AC_MSG_CHECKING(for Motif/Lesstif library)
2507             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2508             if test "$ac_find_libraries" != "" ; then
2509                 AC_MSG_RESULT(found at $ac_find_libraries)
2510
2511                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2512                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2513             else
2514                 dnl it might happen that we found headers in one of the
2515                 dnl standard paths but the libs are elsewhere - we do need to
2516                 dnl try to compile a sample program then here
2517                 save_CFLAGS=$CFLAGS
2518                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2519
2520                 AC_TRY_COMPILE(
2521                     [
2522                         #include <Xm/Xm.h>
2523                     ],
2524                     [
2525                         int version;
2526                         version = xmUseVersion;
2527                     ],
2528                     [
2529                         AC_MSG_RESULT(found in default search path)
2530                         COMPILED_X_PROGRAM=1
2531                     ],
2532                     [
2533                         AC_MSG_RESULT(no)
2534                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2535                     ]
2536                 )
2537
2538                 CFLAGS=$save_CFLAGS
2539             fi
2540         fi
2541
2542         xpm_link=
2543         AC_MSG_CHECKING(for Xpm library)
2544         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2545         if test "$ac_find_libraries" != "" ; then
2546             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2547             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2548
2549             xpm_link=" -lXpm"
2550             AC_DEFINE(wxHAVE_LIB_XPM)
2551             AC_MSG_RESULT(found at $ac_find_libraries)
2552         else
2553             save_CFLAGS=$CFLAGS
2554             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2555
2556             AC_TRY_COMPILE(
2557                 [
2558                     #include <X11/xpm.h>
2559                 ],
2560                 [
2561                     int version;
2562                     version = XpmLibraryVersion();
2563                 ],
2564                 [
2565                     xpm_link=" -lXpm"
2566                     AC_DEFINE(wxHAVE_LIB_XPM)
2567                     AC_MSG_RESULT(found in default search path)
2568                     COMPILED_X_PROGRAM=0
2569                 ],
2570                 [
2571                     AC_MSG_RESULT(no)
2572                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2573                 ]
2574             )
2575
2576             CFLAGS=$save_CFLAGS
2577         fi
2578
2579         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2580         libp_link=""
2581         libsm_ice_link=""
2582         libs_found=0
2583         for libp in "" " -lXp"; do
2584             if test "$libs_found" = "0"; then
2585                 for libsm_ice in " -lSM -lICE"; do
2586                     if test "$libs_found" = "0"; then
2587                         save_LIBS="$LIBS"
2588                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2589                         save_CFLAGS=$CFLAGS
2590                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2591
2592                         AC_TRY_LINK(
2593                             [
2594                                 #include <Xm/Xm.h>
2595                                 #include <Xm/List.h>
2596                             ],
2597                             [
2598                                 XmString string = NULL;
2599                                 Widget w = NULL;
2600                                 int position = 0;
2601                                 XmListAddItem(w, string, position);
2602                             ],
2603                             [
2604                                 libp_link="$libp"
2605                                 libsm_ice_link="$libsm_ice"
2606                                 AC_MSG_RESULT(
2607                                     [need${libp_link}${libsm_ice_link}])
2608                                 libs_found=1
2609                             ], []
2610                         )
2611
2612                         LIBS="$save_LIBS"
2613                         CFLAGS=$save_CFLAGS
2614                     fi
2615                 done
2616             fi
2617         done
2618
2619         if test "$libs_found" = "0"; then
2620             AC_MSG_RESULT([can't find the right libraries])
2621             AC_MSG_ERROR([can't link a simple motif program])
2622         fi
2623
2624         save_CFLAGS=$CFLAGS
2625         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2626         AC_MSG_CHECKING([for Motif 2])
2627         AC_TRY_COMPILE([
2628                         #include <Xm/Xm.h>
2629                        ],
2630                        [
2631                         #if XmVersion < 2000
2632                         #error "Not Motif 2"
2633                         #endif
2634                        ],
2635                        [
2636                         AC_DEFINE(__WXMOTIF20__,1)
2637                         AC_MSG_RESULT([found])
2638                        ],
2639                        [
2640                         AC_DEFINE(__WXMOTIF20__,0)
2641                         AC_MSG_RESULT([not found])
2642                        ])
2643         CFLAGS=$save_CFLAGS
2644
2645         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2646         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2647         TOOLKIT=MOTIF
2648         GUIDIST=MOTIF_DIST
2649         wxHAVE_XEXT_LIB=1
2650     fi
2651
2652     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2653        test "$wxHAVE_XEXT_LIB" = 1; then
2654         save_CFLAGS="$CFLAGS"
2655         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2656
2657         AC_MSG_CHECKING([for X11/extensions/shape.h])
2658         AC_TRY_COMPILE([
2659                         #include <X11/Xlib.h>
2660                         #include <X11/extensions/shape.h>
2661                        ],
2662                        [
2663                         int dummy1, dummy2;
2664                         XShapeQueryExtension((Display*)NULL,
2665                                              (int*)NULL, (int*)NULL);
2666                        ],
2667                        [
2668                         AC_DEFINE(HAVE_XSHAPE)
2669                         AC_MSG_RESULT([found])
2670                        ],
2671                        [
2672                         AC_MSG_RESULT([not found])
2673                        ])
2674         CFLAGS="$save_CFLAGS"
2675     fi
2676
2677     if test "$wxUSE_MAC" = 1; then
2678         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2679
2680         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2681         TOOLKIT=MAC
2682         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2683         GUIDIST=MACX_DIST
2684     fi
2685
2686     if test "$wxUSE_COCOA" = 1; then
2687         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2688         TOOLKIT=COCOA
2689         GUIDIST=COCOA_DIST
2690     fi
2691
2692     if test "$wxUSE_PM" = 1; then
2693         TOOLKIT=PM
2694         GUIDIST=GTK_DIST
2695         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2696         wxUSE_THREADS="no"
2697     fi
2698
2699     dnl the name of the directory where the files for this toolkit live
2700     if test "$TOOLKIT" = "PM" ; then
2701         TOOLKIT_DIR="os2"
2702     else
2703         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2704     fi
2705
2706     dnl misc other files depending on the port
2707     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2708
2709     if test "$wxUSE_UNIVERSAL" = "yes"; then
2710         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2711
2712         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2713         dnl and headers as some/most are not needed for wxUniv but I don't
2714         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2715         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2716         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2717
2718         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2719         if test "$wxUSE_X11" = 1; then
2720             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2721         else
2722             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2723         fi
2724         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2725         WIDGET_SET=univ
2726     else
2727         ALL_OBJECTS="\$(GUIOBJS)"
2728         ALL_SOURCES="\$(ALL_SOURCES)"
2729         ALL_HEADERS="\$(ALL_HEADERS)"
2730     fi
2731
2732     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2733
2734     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2735         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2736     fi
2737
2738     if test "$wxUSE_HTML" = "yes"; then
2739         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2740     fi
2741
2742     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2743         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2744     fi
2745     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2746         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2747     fi
2748     if test "$wxUSE_LIBPNG" = "builtin" ; then
2749         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2750     fi
2751
2752     dnl distribute samples/demos/utils with GUI versions
2753     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2754     DISTDIR="wx\$(TOOLKIT)"
2755 else
2756     USE_GUI=0
2757
2758     dnl this doesn't quite work right for wxBase, but the places
2759     dnl where it is wrong aren't fatal (yet) though.
2760     TOOLKIT_DIR="base"
2761
2762     dnl the sources, their dependenices and the headers
2763     if test "$USE_WIN32" = 1 ; then
2764         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2765         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2766
2767         dnl yes, the toolkit for wxBase on win32 is actually MSW
2768         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2769         TOOLKIT="MSW"
2770     else
2771         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2772         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2773     fi
2774
2775     ALL_SOURCES="\$(ALL_SOURCES)"
2776     ALL_HEADERS="\$(ALL_HEADERS)"
2777
2778     PORT_FILES="\${top_srcdir}/src/files.lst"
2779
2780     dnl distribute only wxBase sources/headers
2781     GUIDIST="BASE_DIST"
2782     DISTDIR="wxBase"
2783 fi
2784
2785 dnl ---------------------------------------------------------------------------
2786 dnl Optional libraries included when system library is not used
2787 dnl ---------------------------------------------------------------------------
2788
2789
2790 dnl ----------------------------------------------------------------
2791 dnl iODBC support
2792 dnl ----------------------------------------------------------------
2793
2794 IODBC_C_SRC=""
2795
2796
2797 dnl ODBC is handled seperately for MSW
2798 if test "$TOOLKIT" != "MSW" ; then
2799
2800     if test "$wxUSE_ODBC" != "no" ; then
2801         AC_DEFINE(wxUSE_ODBC)
2802         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2803
2804         dnl is this still necessary in 2.5?
2805         WXODBCFLAG="-D_IODBC_"
2806
2807
2808         if test "$wxUSE_ODBC" = "sys" ; then
2809             dnl This is not ideal we really ough to use the unixodbc-config
2810             dnl  or iodbc-config if they exist.
2811
2812             AC_CHECK_HEADER(sql.h)
2813             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2814                 wxUSE_ODBC=builtin;
2815                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2816             ] )
2817         fi
2818         dnl Not "no" either...
2819         if test "$wxUSE_ODBC" != "sys" ; then
2820             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2821         fi
2822
2823     fi
2824
2825 fi
2826
2827 if test "$wxUSE_REGEX" = "builtin" ; then
2828     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2829 fi
2830 if test "$wxUSE_ZLIB" = "builtin" ; then
2831     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2832 fi
2833
2834 dnl ---------------------------------------------------------------------------
2835 dnl OpenGL libraries
2836 dnl ---------------------------------------------------------------------------
2837
2838 if test "$wxUSE_OPENGL" = "yes"; then
2839     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2840         OPENGL_LIBS="-framework OpenGL -framework AGL"
2841     elif test "$wxUSE_MSW" = 1; then
2842         OPENGL_LIBS="-lopengl32 -lglu32"
2843     else
2844         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2845         dnl GL/gl.h on Mac OS X where it is located in
2846         dnl /usr/X11R6/include/GL/gl.h:
2847
2848         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2849         if test "$ac_find_includes" != "" ; then
2850             AC_MSG_RESULT(found in $ac_find_includes)
2851             set -x
2852             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2853             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2854             set +x
2855         fi
2856
2857         AC_CHECK_HEADER(GL/gl.h,
2858             [
2859                 found_gl=0
2860
2861                 AC_MSG_CHECKING([for -lGL])
2862                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2863                 if test "$ac_find_libraries" != "" ; then
2864                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2865                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2866                         LDFLAGS_GL="$ac_path_to_link"
2867                     fi
2868
2869                     dnl don't suppose that libGL and libGLU are always in the
2870                     dnl same directory -- this is not true for some common
2871                     dnl distributions
2872                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2873                     if test "$ac_find_libraries" != "" ; then
2874                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2875                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2876                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2877                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2878                         fi
2879
2880                         found_gl=1
2881                         OPENGL_LIBS="-lGL -lGLU"
2882                         AC_MSG_RESULT([yes])
2883                     fi
2884                 fi
2885
2886                 if "$found_gl" != 1; then
2887                     AC_MSG_RESULT([no])
2888                     AC_MSG_CHECKING([for -lMesaGL])
2889                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2890                     if test "$ac_find_libraries" != "" ; then
2891                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2892                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2893                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2894                         AC_MSG_RESULT([yes])
2895                     else
2896                         AC_MSG_RESULT([no])
2897                     fi
2898                 fi
2899             ])
2900
2901         if test "x$OPENGL_LIBS" = "x"; then
2902             dnl it should be an error and not a warning because OpenGL is not on
2903             dnl by default and so if it had been explicitely requested, we
2904             dnl shouldn't just fall back to compiling the library without it
2905             AC_MSG_ERROR(OpenGL libraries not available)
2906         fi
2907     fi
2908
2909     if test "$wxUSE_OPENGL" = "yes"; then
2910         AC_DEFINE(wxUSE_OPENGL)
2911         AC_DEFINE(wxUSE_GLCANVAS)
2912         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2913     fi
2914 fi
2915
2916 if test -z "$TOOLKIT_VPATH" ; then
2917     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2918 fi
2919
2920 dnl the symbol which allows conditional compilation for the given toolkit
2921 if test -n "$TOOLKIT" ; then
2922     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2923 fi
2924
2925 UNICODE=0
2926 lib_unicode_suffix=
2927 if test "$wxUSE_UNICODE" = "yes"; then
2928     lib_unicode_suffix=u
2929     UNICODE=1
2930 fi
2931
2932 lib_debug_suffix=
2933 BUILD=release
2934 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2935     lib_debug_suffix=d
2936     BUILD=debug
2937 fi
2938
2939 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2940
2941 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2942 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2943
2944 if test "$cross_compiling" = "yes"; then
2945     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2946     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2947 fi
2948
2949 dnl library link name
2950 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2951 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2952 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2953
2954 dnl the name of the shared library
2955 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2956 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2957
2958 dnl the name of the links to the shared library
2959 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2960 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2961 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2962 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2963
2964 case "${host}" in
2965     *-*-cygwin* | *-*-mingw32* )
2966
2967         dnl If we are cross compiling we want to use the 'full' unix type name for the
2968         dnl lib, but for a native install use the windows style naming convention.
2969         dnl (excepting again that we strip the ELF style version numbers off it).
2970
2971         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2972
2973         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2974             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2975             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2976             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2977             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2978         else
2979             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2980             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2981         fi
2982         ;;
2983
2984     *-*-darwin* )
2985         dnl Under Mac OS X, the naming conventions for shared libraries
2986         dnl are different: the number precedes the suffix.
2987
2988         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2989         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2990
2991         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2992         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2993         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2994         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2995
2996         dnl Under Mac OS X, we should build real frameworks instead of simple
2997         dnl dynamic shared libraries (in order to embed the resources)
2998         if test "$wxUSE_MAC" = 1; then
2999             dnl base name of the resource file for wxMac must be the same
3000             dnl as library installation base name (-install_name)
3001             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3002             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3003         fi
3004         ;;
3005 esac
3006
3007 dnl the name of the static library
3008 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3009 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3010
3011 dnl define which libs wx-config should link.
3012 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3013 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3014
3015 if test "$wxUSE_OPENGL" = "yes"; then
3016     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3017     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3018 fi
3019
3020
3021 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3022
3023 if test "$wxUSE_SHARED" = "yes"; then
3024     case "${host}" in
3025       *-pc-os2_emx | *-pc-os2-emx | \
3026       *-pc-msdosdjgpp )
3027         dnl only static for now
3028         wxUSE_SHARED=no
3029         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3030       ;;
3031     esac
3032 fi
3033
3034 SHARED=0
3035 if test "$wxUSE_SHARED" = "yes"; then
3036     SHARED=1
3037
3038     dnl use versioned symbols if available on the platform
3039     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3040
3041     case "${host}" in
3042       *-*-linux* | *-*-gnu* )
3043         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3044       ;;
3045
3046       *-*-solaris2* )
3047         if test "$GCC" = yes ; then
3048             dnl newer versions of gcc need -isystem to compile X headers on
3049             dnl Solaris (which use old style C syntax)
3050             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3051
3052             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3053             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3054             saveLdflags="$LDFLAGS"
3055             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3056             AC_MSG_CHECKING([if the linker accepts -rpath])
3057             AC_TRY_LINK(
3058                 [],[],
3059                 [
3060                     AC_MSG_RESULT([yes])
3061                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3062                 ],
3063                 [
3064                     AC_MSG_RESULT([no])
3065                     AC_MSG_CHECKING([if the linker accepts -R])
3066                     LDFLAGS="$saveLdflags -Wl,-R,/"
3067                     AC_TRY_LINK(
3068                         [],[],
3069                         [
3070                              AC_MSG_RESULT([yes])
3071                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3072                         [
3073                             AC_MSG_RESULT([no])
3074                         ])
3075                 ])
3076             LDFLAGS="$saveLdflags"
3077         else
3078             SHARED_LD="${CXX} -G -o"
3079             PIC_FLAG="-KPIC"
3080             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3081         fi
3082       ;;
3083
3084       *-*-cygwin* | *-*-mingw32* )
3085         dnl Don't build seperate GL library
3086         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3087         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3088
3089         if test "$wxUSE_OPENGL" = "yes"; then
3090             LIBS="${LIBS} ${OPENGL_LIBS}"
3091         fi
3092       ;;
3093     esac
3094
3095     dnl set target to shared if not explicitly chose static before
3096     if test "x$WX_TARGET_LIBRARY" = "x"; then
3097         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3098         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3099     fi
3100
3101     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3102     WX_TARGET_LIBRARY_TYPE="so"
3103     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3104 fi
3105
3106 dnl do not 'else' this, it may be changed in the above conditional.
3107 if test "$wxUSE_SHARED" = "no"; then
3108
3109     dnl give static wxBase and wxMSW build a working install target
3110     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3111         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3112         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3113     fi
3114
3115     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3116         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3117     fi
3118
3119     if test "$wxUSE_OPENGL" = "yes"; then
3120         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3121         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3122     else
3123         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3124     fi
3125
3126     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3127     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3128
3129     WX_TARGET_LIBRARY_TYPE="a"
3130     INSTALL_LIBRARY='$(INSTALL_DATA)'
3131
3132     dnl wx-config should assume the --static flag by default if we don't have
3133     dnl any shared libs anyhow
3134     STATIC_FLAG="yes"
3135 else
3136     STATIC_FLAG="no"
3137 fi
3138
3139 dnl default value is to (silently) do nothing in the makefile
3140 MACRESCOMP="@#"
3141 MACSETFILE="@#"
3142 MACRESWXCONFIG="#"
3143 if test "$wxUSE_MAC" = 1; then
3144     dnl add the resources target for wxMac
3145     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3146     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3147     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3148     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3149     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3150     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3151     MACOSX_BUNDLE="bundle"
3152     dnl resources are bundled both with shared library and applications
3153     dnl since the carb resource *must* be included in the application
3154     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3155     MACSETFILE="\$(SETFILE)"
3156     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3157 elif test "$wxUSE_COCOA" = 1; then
3158     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3159     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3160     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3161     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3162     MACSETFILE="\$(SETFILE)"
3163     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3164 else
3165     if test "$wxUSE_PM" = 1; then
3166         MACRESCOMP="emxbind -ep"
3167     fi
3168 fi
3169
3170 dnl ---------------------------------------------------------------------------
3171 dnl Checks for typedefs
3172 dnl ---------------------------------------------------------------------------
3173
3174 dnl   defines mode_t if not already defined
3175 AC_TYPE_MODE_T
3176 dnl   defines off_t if not already defined
3177 AC_TYPE_OFF_T
3178 dnl   defines pid_t if not already defined
3179 AC_TYPE_PID_T
3180 dnl   defines size_t if not already defined
3181 AC_TYPE_SIZE_T
3182 dnl   defines uid_t and gid_t if not already defined
3183 AC_TYPE_UID_T
3184
3185 dnl check what exactly size_t is on this machine - this is necessary to avoid
3186 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3187 AC_LANG_SAVE
3188 AC_LANG_CPLUSPLUS
3189 AC_CACHE_CHECK([if size_t is unsigned int],
3190     wx_cv_size_t_is_uint,
3191     [
3192     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3193     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3194     dnl methods in a local class (i.e. class inside a function) declaration
3195     dnl without any objections!!
3196     dnl
3197     dnl hence the hack below: we must have Foo at global scope!
3198     AC_TRY_COMPILE([#include <stddef.h>],
3199         [
3200             return 0; }
3201
3202             struct Foo { void foo(size_t); void foo(unsigned int); };
3203
3204             int bar() {
3205         ],
3206         wx_cv_size_t_is_uint=no,
3207         wx_cv_size_t_is_uint=yes
3208     )
3209     ]
3210 )
3211
3212 if test "$wx_cv_size_t_is_uint" = "yes"; then
3213     AC_DEFINE(wxSIZE_T_IS_UINT)
3214 else
3215     AC_CACHE_CHECK([if size_t is unsigned long],
3216         wx_cv_size_t_is_ulong,
3217         AC_TRY_COMPILE([#include <stddef.h>],
3218             [
3219                 return 0; }
3220
3221                 struct Foo { void foo(size_t); void foo(unsigned long); };
3222
3223                 int bar() {
3224             ],
3225             wx_cv_size_t_is_ulong=no,
3226             wx_cv_size_t_is_ulong=yes
3227         )
3228     )
3229
3230     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3231         AC_DEFINE(wxSIZE_T_IS_ULONG)
3232     fi
3233 fi
3234
3235 AC_LANG_RESTORE
3236
3237 dnl ---------------------------------------------------------------------------
3238 dnl Checks for structures
3239 dnl ---------------------------------------------------------------------------
3240
3241 dnl does passwd struct has the pw_gecos field?
3242 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3243     [
3244         AC_TRY_COMPILE([#include <pwd.h>],
3245              [
3246                 char *p;
3247                 struct passwd *pw;
3248                 p = pw->pw_gecos;
3249              ],
3250              [
3251                 wx_cv_struct_pw_gecos=yes
3252              ],
3253              [
3254                 wx_cv_struct_pw_gecos=no
3255              ]
3256         )
3257     ]
3258 )
3259
3260 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3261     AC_DEFINE(HAVE_PW_GECOS)
3262 fi
3263
3264 dnl ---------------------------------------------------------------------------
3265 dnl Check for functions
3266 dnl ---------------------------------------------------------------------------
3267
3268 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3269 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3270     AC_DEFINE(wxUSE_WCHAR_T)
3271
3272     dnl check for wcslen in all possible places
3273     WCSLEN_FOUND=0
3274     WCHAR_LINK=
3275     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3276
3277     if test "$WCSLEN_FOUND" = 0; then
3278         if test "$TOOLKIT" = "MSW"; then
3279             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3280         else
3281             AC_CHECK_LIB(w, wcslen, [
3282                             WCHAR_LINK=" -lw"
3283                             WCSLEN_FOUND=1
3284                         ])
3285         fi
3286     fi
3287
3288     if test "$WCSLEN_FOUND" = 1; then
3289         AC_DEFINE(HAVE_WCSLEN)
3290     fi
3291
3292     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3293     dnl libc versions if possible
3294     AC_CHECK_FUNCS(wcsrtombs)
3295 else
3296     AC_MSG_WARN([Wide character support is unavailable])
3297 fi
3298
3299 dnl *printf() functions sometimes are available in the library but not
3300 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3301 dnl detect this we have to use C++ compiler for testing
3302 AC_LANG_SAVE
3303 AC_LANG_CPLUSPLUS
3304
3305 dnl check for vsnprintf() -- a safe version of vsprintf())
3306 dnl
3307 dnl the trouble here is that on some systems (notable HP-UX) this function is
3308 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3309 dnl stupidly, provides a dummy function declaration inside its extension)
3310 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3311 dnl
3312 dnl so we first check if the function is in the library
3313 AC_CHECK_FUNCS(vsnprintf)
3314
3315 if test "$ac_cv_func_vsnprintf" = "yes"; then
3316     dnl yes it is -- now check if it is in the headers
3317     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3318         [
3319             AC_TRY_COMPILE(
3320                 [
3321                     #include <stdio.h>
3322                     #include <stdarg.h>
3323                 ],
3324                 [
3325                     char *buf;
3326                     va_list ap;
3327                     vsnprintf(buf, 10u, "%s", ap);
3328                 ],
3329                 wx_cv_func_vsnprintf_decl=yes,
3330                 wx_cv_func_vsnprintf_decl=no
3331             )
3332         ]
3333     )
3334
3335     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3336         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3337     fi
3338 fi
3339
3340 if test "$wxUSE_UNICODE" = yes; then
3341     dnl also look if we have wide char IO functions
3342     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3343
3344     dnl MinGW has a vswprintf with a different prototype, and
3345     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3346     dnl finds it even if it is not declared in some versions...
3347     AC_MSG_CHECKING([for _vsnwprintf])
3348     AC_TRY_COMPILE([#include <wchar.h>],
3349                    [&_vsnwprintf;],
3350                    [AC_MSG_RESULT([yes])
3351                     AC_DEFINE(HAVE__VSNWPRINTF)],
3352                    [AC_MSG_RESULT([no])]);
3353 fi
3354
3355 AC_LANG_RESTORE
3356
3357
3358
3359 dnl the following tests are for Unix(like) systems only
3360 if test "$TOOLKIT" != "MSW"; then
3361
3362 dnl check for available version of iconv()
3363
3364 AC_LANG_SAVE
3365 AC_LANG_CPLUSPLUS
3366 AM_ICONV
3367 LIBS="$LIBICONV $LIBS"
3368 AC_LANG_RESTORE
3369
3370 dnl check for POSIX signals if we need them
3371 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3372     AC_CHECK_FUNCS(sigaction)
3373
3374     if test "$ac_cv_func_sigaction" = "no"; then
3375         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3376         wxUSE_ON_FATAL_EXCEPTION=no
3377     fi
3378
3379     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3380       AC_LANG_SAVE
3381       AC_LANG_CPLUSPLUS
3382
3383       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3384       [
3385         AC_TRY_COMPILE([#include <signal.h>],
3386                      [
3387                         extern void testSigHandler(int);
3388
3389                         struct sigaction sa;
3390                         sa.sa_handler = testSigHandler;
3391                      ], [
3392                         wx_cv_type_sa_handler=int
3393                      ], [
3394                         wx_cv_type_sa_handler=void
3395                      ])
3396       ])
3397
3398       AC_LANG_RESTORE
3399
3400       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3401     fi
3402 fi
3403
3404 dnl check for the function for temp files creation
3405 AC_CHECK_FUNCS(mkstemp mktemp, break)
3406
3407 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3408 dnl Linux and *BSD and statvfs() under Solaris
3409 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3410     AC_TRY_COMPILE(
3411         [
3412              #if defined(__BSD__)
3413                #include <sys/param.h>
3414                #include <sys/mount.h>
3415              #else
3416                #include <sys/vfs.h>
3417              #endif
3418         ],
3419         [
3420              long l;
3421              struct statfs fs;
3422              statfs("/", &fs);
3423              l = fs.f_bsize;
3424              l += fs.f_blocks;
3425              l += fs.f_bavail;
3426         ],
3427         [
3428              wx_cv_func_statfs=yes
3429         ],
3430         [
3431              wx_cv_func_statfs=no
3432         ]
3433     )
3434 )
3435
3436 if test "$wx_cv_func_statfs" = "yes"; then
3437     wx_cv_type_statvfs_t="struct statfs"
3438     AC_DEFINE(HAVE_STATFS)
3439 else
3440     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3441         AC_TRY_COMPILE(
3442             [
3443                 #include <stddef.h>
3444                 #include <sys/statvfs.h>
3445             ],
3446             [
3447                 statvfs("/", NULL);
3448             ],
3449             wx_cv_func_statvfs=yes,
3450             wx_cv_func_statvfs=no
3451         )
3452     )
3453
3454     if test "$wx_cv_func_statvfs" = "yes"; then
3455         dnl we also have to check whether we should use statvfs_t (works under
3456         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3457         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3458         dnl mode both work fine)
3459         dnl
3460         dnl for this check C++ compiler has to be used as passing incompatible
3461         dnl pointers is just a warning and not an error in C
3462         AC_LANG_SAVE
3463         AC_LANG_CPLUSPLUS
3464
3465         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3466             AC_TRY_COMPILE(
3467                 [
3468                     #include <sys/statvfs.h>
3469                 ],
3470                 [
3471                     long l;
3472                     statvfs_t fs;
3473                     statvfs("/", &fs);
3474                     l = fs.f_bsize;
3475                     l += fs.f_blocks;
3476                     l += fs.f_bavail;
3477                 ],
3478                 wx_cv_type_statvfs_t=statvfs_t,
3479                 [
3480                     AC_TRY_COMPILE(
3481                         [
3482                             #include <sys/statvfs.h>
3483                         ],
3484                         [
3485                             long l;
3486                             struct statvfs fs;
3487                             statvfs("/", &fs);
3488                             l = fs.f_bsize;
3489                             l += fs.f_blocks;
3490                             l += fs.f_bavail;
3491                         ],
3492                         wx_cv_type_statvfs_t="struct statvfs",
3493                         wx_cv_type_statvfs_t="unknown"
3494                     )
3495                 ]
3496             )
3497         )
3498
3499         AC_LANG_RESTORE
3500
3501         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3502             AC_DEFINE(HAVE_STATVFS)
3503         fi
3504     else
3505         dnl set it for the test below
3506         wx_cv_type_statvfs_t="unknown"
3507     fi
3508 fi
3509
3510 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3511     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3512 else
3513     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3514 fi
3515
3516 dnl check for fcntl() or at least flock() needed by Unix implementation of
3517 dnl wxSingleInstanceChecker
3518 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3519     AC_CHECK_FUNCS(fcntl flock, break)
3520
3521     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3522         AC_MSG_WARN(wxSingleInstanceChecker not available)
3523         wxUSE_SNGLINST_CHECKER=no
3524     fi
3525 fi
3526
3527 dnl check for timegm() used by datetime.cpp
3528 AC_CHECK_FUNCS(timegm)
3529
3530 dnl look for a function to modify the environment
3531 AC_CHECK_FUNCS(putenv setenv, break)
3532
3533 HAVE_SOME_SLEEP_FUNC=0
3534 if test "$USE_BEOS" = 1; then
3535     dnl BeOS has its own (wonder where did they get it from) sleep() function
3536     dnl in unistd.h
3537     AC_DEFINE(HAVE_SLEEP)
3538     HAVE_SOME_SLEEP_FUNC=1
3539 fi
3540
3541 if test "$USE_DARWIN" = 1; then
3542     dnl Mac OS X/Darwin has both nanosleep and usleep
3543     dnl but only usleep is defined in unistd.h
3544     AC_DEFINE(HAVE_USLEEP)
3545     HAVE_SOME_SLEEP_FUNC=1
3546 fi
3547
3548 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3549     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3550     POSIX4_LINK=
3551     AC_CHECK_FUNCS(nanosleep,
3552         AC_DEFINE(HAVE_NANOSLEEP),
3553         [
3554             AC_CHECK_LIB(posix4, nanosleep,
3555                 [
3556                     AC_DEFINE(HAVE_NANOSLEEP)
3557                     POSIX4_LINK=" -lposix4"
3558                 ],
3559                 [
3560                     AC_CHECK_FUNCS(usleep,
3561                         AC_DEFINE(HAVE_USLEEP),
3562                         AC_MSG_WARN([wxSleep() function will not work])
3563                     )
3564                 ]
3565             )
3566         ]
3567     )
3568 fi
3569
3570 dnl check for uname (POSIX) and gethostname (BSD)
3571 AC_CHECK_FUNCS(uname gethostname, break)
3572
3573 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3574 dnl but not for C++ one - hence change language)
3575 AC_LANG_SAVE
3576 AC_LANG_CPLUSPLUS
3577
3578 AC_CHECK_FUNCS(strtok_r)
3579
3580 AC_LANG_RESTORE
3581
3582 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3583 dnl libnsl or libresolv or libsocket)
3584 INET_LINK=
3585 AC_CHECK_FUNCS(inet_addr,
3586     AC_DEFINE(HAVE_INET_ADDR),
3587     [
3588         AC_CHECK_LIB(nsl, inet_addr,
3589             INET_LINK="nsl",
3590             AC_CHECK_LIB(resolv, inet_addr,
3591                 INET_LINK="resolv",
3592                 AC_CHECK_LIB(socket, inet_addr,
3593                     INET_LINK="socket"
3594                 )
3595             )
3596         )
3597     ]
3598 )
3599
3600 AC_CHECK_FUNCS(inet_aton,
3601         AC_DEFINE(HAVE_INET_ATON),
3602         [
3603             dnl only check it in the same lib
3604             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3605         ])
3606
3607 if test "x$INET_LINK" != "x"; then
3608     AC_DEFINE(HAVE_INET_ADDR)
3609     INET_LINK=" -l$INET_LINK"
3610 fi
3611
3612 fi
3613 dnl if !MSW
3614
3615
3616 dnl ------------------------------------------
3617 dnl Checks specific to contrib libs (MMedia)
3618 dnl ------------------------------------------
3619
3620 dnl Check for ESD:
3621 ESD_LINK=
3622 AC_CHECK_HEADER([esd.h], [
3623   AC_CHECK_LIB(esd, esd_close, [
3624     ESD_LINK="-lesd"
3625   ])
3626 ])
3627
3628
3629 dnl ===========================================================================
3630 dnl Now we have all the info we need - use it!
3631 dnl ===========================================================================
3632
3633 dnl flush the cache
3634 AC_CACHE_SAVE
3635
3636 dnl ---------------------------------------------------------------------------
3637 dnl thread support for Unix (for Win32 see past the next matching "else")
3638 dnl ---------------------------------------------------------------------------
3639
3640 dnl under MSW (except mingw32) we always have thread support
3641 CPP_MT_FLAG=
3642 if test "$TOOLKIT" != "MSW"; then
3643
3644     dnl the code below:
3645     dnl
3646     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3647     dnl   necessary to build the MT programs for the linker and compiler
3648     dnl   respectively
3649     dnl
3650     dnl   sets wxUSE_THREADS=1 if thread support is activated
3651
3652     THREADS_LINK=
3653     THREADS_CFLAGS=
3654
3655     if test "$wxUSE_THREADS" = "yes" ; then
3656         if test "$USE_BEOS" = 1; then
3657             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3658             wxUSE_THREADS="no"
3659         fi
3660     fi
3661
3662     if test "$wxUSE_THREADS" = "yes" ; then
3663         dnl find if POSIX threads are available
3664         dnl
3665         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3666         dnl archive from http://ac-archive.sourceforge.net/
3667         dnl
3668         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3669         dnl Forero Cuervo <bachue@bachue.com> for the original code
3670
3671         dnl TODO: cache the result
3672
3673         dnl define the list of the thread options to try in the loop below
3674         dnl with the convention that anything starting with '-' is a cpp flag
3675         dnl while anything else is a library (i.e. there is an implicit "-l")
3676         THREAD_OPTS="-pthread"
3677         case "${host}" in
3678           *-*-solaris2* | *-*-sunos4* )
3679                 if test "x$GCC" = "xyes"; then
3680                     dnl Solaris/gcc combination use this one for some reason
3681                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3682                 else
3683                     THREAD_OPTS="-mt $THREAD_OPTS"
3684                 fi
3685                 ;;
3686           *-*-freebsd*)
3687                 dnl look, in order, for the kernel threads, then Linux threads
3688                 dnl and finally the userland threads
3689                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3690                 ;;
3691           *-*-darwin* | *-*-cygwin* )
3692                 dnl Darwin / Mac OS X just uses -lpthread tested below
3693                 dnl and so does Cygwin
3694                 THREAD_OPTS=""
3695                 ;;
3696           *-*-aix*)
3697                 dnl AIX calls the library libpthreads - thanks IBM!
3698                 THREAD_OPTS="pthreads"
3699                 ;;
3700           *-hp-hpux* )
3701                 dnl HP-UX aCC only gives a warning, not an error about
3702                 dnl -pthread but it doesn't work and we have to use -lpthread
3703                 dnl there
3704                 if test "x$GCC" != "xyes"; then
3705                     THREAD_OPTS=""
3706                 fi
3707                 ;;
3708
3709           *-*-irix* )
3710                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3711                 dnl doesn't give an error for it neither, just a warning
3712                 dnl message -- but this is still very annoying
3713                 if test "x$GCC" = "xyes"; then
3714                     THREAD_OPTS=""
3715                 fi
3716                 ;;
3717
3718           *-*-*UnixWare*)
3719                 dnl flying by man pages here: Caldera online docs use this
3720                 if test "x$GCC" != "xyes"; then
3721                     THREAD_OPTS="-Ethread"
3722                 fi
3723                 ;;
3724         esac
3725
3726         dnl simply linking with libpthread should make the test below work but
3727         dnl it's far from certain that the threaded programs compiled without
3728         dnl any special switches actually work, so try it after all the others
3729         THREAD_OPTS="$THREAD_OPTS pthread none"
3730
3731         dnl now test for all possibilities
3732         THREADS_OK=no
3733         for flag in $THREAD_OPTS; do
3734             case $flag in
3735                 none)
3736                     AC_MSG_CHECKING([whether pthreads work without any flags])
3737                     ;;
3738
3739                 -*)
3740                     AC_MSG_CHECKING([whether pthreads work with $flag])
3741                     THREADS_CFLAGS="$flag"
3742                     ;;
3743
3744                 *)
3745                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3746                     THREADS_LINK="-l$flag"
3747                     ;;
3748               esac
3749
3750               save_LIBS="$LIBS"
3751               save_CFLAGS="$CFLAGS"
3752               LIBS="$THREADS_LINK $LIBS"
3753               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3754
3755               AC_TRY_LINK([#include <pthread.h>],
3756                           [pthread_create(0,0,0,0);],
3757                           THREADS_OK=yes)
3758
3759               LIBS="$save_LIBS"
3760               CFLAGS="$save_CFLAGS"
3761
3762               AC_MSG_RESULT($THREADS_OK)
3763               if test "x$THREADS_OK" = "xyes"; then
3764                       break;
3765               fi
3766
3767               THREADS_LINK=""
3768               THREADS_CFLAGS=""
3769       done
3770
3771       if test "x$THREADS_OK" != "xyes"; then
3772           wxUSE_THREADS=no
3773           AC_MSG_WARN([No thread support on this system... disabled])
3774       else
3775           dnl yes, these special compiler flags should be used with the
3776           dnl linker as well
3777           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3778           LIBS="$THREADS_LINK $LIBS"
3779
3780           AC_MSG_CHECKING([if more special flags are required for pthreads])
3781           flag=no
3782           case "${host}" in
3783             *-aix*)
3784                 dnl again quoting from
3785                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3786                 dnl
3787                 dnl     When compiling and linking with -pthread, the library
3788                 dnl     search path should include -L/usr/lib/threads at the
3789                 dnl     beginning of the path.
3790                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3791                 flag="-D_THREAD_SAFE"
3792                 ;;
3793             *-freebsd*)
3794                 flag="-D_THREAD_SAFE"
3795                 ;;
3796             *-hp-hpux* )
3797                 flag="-D_REENTRANT"
3798                 if test "x$GCC" != "xyes"; then
3799                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3800                     flag="$flag -D_RWSTD_MULTI_THREAD"
3801                 fi
3802                 ;;
3803             *solaris* | alpha*-osf*)
3804                 flag="-D_REENTRANT"
3805                 ;;
3806           esac
3807           AC_MSG_RESULT(${flag})
3808           if test "x$flag" != xno; then
3809               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3810           fi
3811
3812           if test "x$THREADS_CFLAGS" != "x"; then
3813             dnl don't add these options to CPPFLAGS as cpp might not know them
3814             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3815             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3816           fi
3817       fi
3818     fi
3819
3820     dnl do other tests only if we are using threads
3821     if test "$wxUSE_THREADS" = "yes" ; then
3822       AC_CHECK_FUNCS(thr_setconcurrency)
3823
3824       AC_CHECK_HEADERS(sched.h)
3825       if test "$ac_cv_header_sched_h" = "yes"; then
3826           AC_CHECK_FUNC(sched_yield,
3827             AC_DEFINE(HAVE_SCHED_YIELD),
3828             [
3829                 AC_CHECK_LIB(posix4,
3830                     sched_yield,
3831                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3832                     AC_MSG_WARN(wxThread::Yield will not work properly)
3833                 )
3834             ]
3835           )
3836       fi
3837
3838       dnl to be able to set the thread priority, we need to have all of the
3839       dnl following functions:
3840       dnl   1. pthread_attr_getschedpolicy
3841       dnl   2. sched_get_priority_min and sched_get_priority_max
3842       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3843       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3844       HAVE_PRIOR_FUNCS=0
3845       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3846                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3847                        [AC_CHECK_FUNC(sched_get_priority_max,
3848                            HAVE_PRIOR_FUNCS=1,
3849                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3850                              [
3851                                 HAVE_PRIOR_FUNCS=1
3852                                 POSIX4_LINK=" -lposix4"
3853                              ],
3854                            )]
3855                        )]
3856                      )]
3857                    )
3858
3859       if test "$HAVE_PRIOR_FUNCS" = 1; then
3860         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3861       else
3862         AC_MSG_WARN(Setting thread priority will not work)
3863       fi
3864
3865       AC_CHECK_FUNC(pthread_cancel,
3866                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3867                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3868
3869       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3870       [
3871         AC_TRY_COMPILE([#include <pthread.h>],
3872                      [
3873                         pthread_cleanup_push(NULL, NULL);
3874                         pthread_cleanup_pop(0);
3875                      ], [
3876                         wx_cv_func_pthread_cleanup_push=yes
3877                      ], [
3878                         wx_cv_func_pthread_cleanup_push=no
3879                      ])
3880       ])
3881
3882       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3883           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3884       fi
3885
3886       dnl mutexattr_t initialization is done in quite different ways on different
3887       dnl platforms, so check for a few things:
3888       dnl
3889       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3890       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3891       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3892       dnl defined, we do it by directly assigned
3893       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3894
3895       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3896       [
3897         AC_TRY_COMPILE([#include <pthread.h>],
3898             [
3899                pthread_mutexattr_t attr;
3900                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3901             ], [
3902                wx_cv_type_pthread_mutexattr_t=yes
3903             ], [
3904                wx_cv_type_pthread_mutexattr_t=no
3905             ]
3906         )
3907       ])
3908
3909       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3910         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3911       else
3912         dnl don't despair, there may be another way to do it
3913         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3914                        wx_cv_type_pthread_rec_mutex_init,
3915         [
3916             AC_TRY_COMPILE([#include <pthread.h>],
3917                 [
3918                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3919                 ], [
3920                     wx_cv_type_pthread_rec_mutex_init=yes
3921                 ], [
3922                     wx_cv_type_pthread_rec_mutex_init=no
3923                 ]
3924             )
3925         ])
3926         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3927           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3928         else
3929           dnl this may break code working elsewhere, so at least warn about it
3930           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3931         fi
3932       fi
3933     fi
3934
3935 dnl from if !MSW
3936 else
3937     if test "$wxUSE_THREADS" = "yes" ; then
3938       case "${host}" in
3939         *-*-mingw32* )
3940             dnl check if the compiler accepts -mthreads
3941             AC_CACHE_CHECK([if compiler supports -mthreads],
3942                 wx_cv_cflags_mthread,
3943                 [
3944                     CFLAGS_OLD="$CFLAGS"
3945                     CFLAGS="$CFLAGS -mthreads"
3946                     AC_TRY_COMPILE([], [],
3947                         wx_cv_cflags_mthread=yes,
3948                         wx_cv_cflags_mthread=no
3949                     )
3950                 ]
3951             )
3952
3953             if test "$wx_cv_cflags_mthread" = "yes"; then
3954                 dnl it does, use it
3955                 CXXFLAGS="$CXXFLAGS -mthreads"
3956                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3957                 LDFLAGS="$LDFLAGS -mthreads"
3958             else
3959                 dnl it doesn't
3960                 CFLAGS="$CFLAGS_OLD"
3961             fi
3962         ;;
3963       esac
3964     fi
3965 fi
3966
3967 if test "$wxUSE_THREADS" = "yes"; then
3968   AC_DEFINE(wxUSE_THREADS)
3969
3970   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3971 else
3972   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3973   dnl functions - add tests for other functions here as well
3974   if test "$ac_cv_func_strtok_r" = "yes"; then
3975     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3976     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3977         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3978         AC_MSG_RESULT(yes)
3979     else
3980         AC_MSG_RESULT(no)
3981     fi
3982   fi
3983 fi
3984
3985 if test "$WXGTK20" = 1 ; then
3986   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3987   WXGTK12=1
3988 fi
3989
3990 if test "$WXGTK12" = 1 ; then
3991   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3992 fi
3993
3994 if test "$WXGTK127" = 1 ; then
3995   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3996 fi
3997
3998 WXDEBUG=
3999
4000 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4001     WXDEBUG="-g"
4002     wxUSE_OPTIMISE=no
4003 fi
4004
4005 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4006     wxUSE_DEBUG_INFO=yes
4007     WXDEBUG="-ggdb"
4008 fi
4009
4010 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4011     AC_DEFINE(WXDEBUG)
4012     WXDEBUG_DEFINE="-D__WXDEBUG__"
4013 else
4014     if test "$wxUSE_GTK" = 1 ; then
4015         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4016     fi
4017 fi
4018
4019 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4020     AC_DEFINE(wxUSE_MEMORY_TRACING)
4021     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4022     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4023     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4024 fi
4025
4026 if test "$wxUSE_DMALLOC" = "yes" ; then
4027     DMALLOC_LIBS="-ldmalloc"
4028 fi
4029
4030 PROFILE=
4031 if test "$wxUSE_PROFILE" = "yes" ; then
4032     PROFILE=" -pg"
4033 fi
4034
4035 CODE_GEN_FLAGS=
4036 CODE_GEN_FLAGS_CXX=
4037 if test "$GCC" = "yes" ; then
4038     if test "$wxUSE_NO_RTTI" = "yes" ; then
4039         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4040     fi
4041     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4042         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4043     fi
4044     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4045         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4046     fi
4047     if test "$USE_WIN32" = 1 ; then
4048         # I'm not even really sure what this was ever added to solve,
4049         # but someone added it for mingw native builds, so I guess
4050         # they had a reason, right??
4051         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4052     fi
4053
4054     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4055     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4056     dnl for each subroutine by default -- using the switch below only creates
4057     dnl one entry per file instead at the price of minor performance penalty
4058     dnl
4059     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4060     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4061     dnl this, or even the extent of gcc/wx version combinations affected, but
4062     dnl also as above, this 'fix' does not come without side effects.
4063     dnl
4064     dnl TODO: test for the gcc version here (how?)
4065     case "${host}" in
4066       powerpc*-*-aix* )
4067         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4068         ;;
4069       *-hppa* )
4070         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4071         ;;
4072     esac
4073 fi
4074
4075 OPTIMISE=
4076 if test "$wxUSE_OPTIMISE" = "no" ; then
4077     if test "$GCC" = yes ; then
4078         dnl use -O0 because compiling with it is faster than compiling with no
4079         dnl optimization options at all (at least with g++ 3.2)
4080         OPTIMISE="-O0"
4081     fi
4082 else
4083     if test "$GCC" = yes ; then
4084         OPTIMISE="-O2"
4085
4086         dnl VZ: does anybody know what does this do??
4087         case "${host}" in
4088             i586-*-*|i686-*-* )
4089             OPTIMISE="${OPTIMISE} "
4090         ;;
4091         esac
4092     else
4093         OPTIMISE="-O"
4094     fi
4095 fi
4096
4097 dnl ---------------------------------------------------------------------------
4098 dnl compatibility level
4099 dnl ---------------------------------------------------------------------------
4100
4101 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4102     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4103
4104     WXWIN_COMPATIBILITY_2_2="yes"
4105 fi
4106
4107 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4108     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4109
4110     WXWIN_COMPATIBILITY_2_4="yes"
4111 fi
4112
4113 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4114     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4115 fi
4116
4117 dnl ---------------------------------------------------------------------------
4118 dnl the library may be built without GUI classes at all
4119 dnl ---------------------------------------------------------------------------
4120
4121 if test "$wxUSE_GUI" = "yes"; then
4122   AC_DEFINE(wxUSE_GUI)
4123
4124   dnl the things we always pull in the GUI version of the library:
4125   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4126   dnl    library really can't be built without those)
4127   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4128   dnl    almost any program and the first 2 are needed to show a message box
4129   dnl    which want to be always able to do)
4130   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4131   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4132   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4133   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4134   dnl 5. misc stuff: timers, settings, message box
4135 else
4136   AC_DEFINE(wxUSE_NOGUI)
4137 fi
4138
4139 dnl ---------------------------------------------------------------------------
4140 dnl Unix/Windows
4141 dnl ---------------------------------------------------------------------------
4142
4143 if test "$wxUSE_UNIX" = "yes"; then
4144   AC_DEFINE(wxUSE_UNIX)
4145 fi
4146
4147 dnl ---------------------------------------------------------------------------
4148 dnl Register non-GUI class options for makefiles and setup.h
4149 dnl ---------------------------------------------------------------------------
4150
4151 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4152   AC_DEFINE(wxUSE_APPLE_IEEE)
4153 fi
4154
4155 if test "$wxUSE_TIMER" = "yes"; then
4156   AC_DEFINE(wxUSE_TIMER)
4157 fi
4158
4159 if test "$wxUSE_WAVE" = "yes"; then
4160   AC_DEFINE(wxUSE_WAVE)
4161 fi
4162
4163 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4164   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4165 fi
4166
4167 if test "$wxUSE_STOPWATCH" = "yes"; then
4168   AC_DEFINE(wxUSE_STOPWATCH)
4169 fi
4170
4171 if test "$wxUSE_DATETIME" = "yes"; then
4172   AC_DEFINE(wxUSE_DATETIME)
4173 fi
4174
4175 if test "$wxUSE_FILE" = "yes"; then
4176   AC_DEFINE(wxUSE_FILE)
4177 fi
4178
4179 if test "$wxUSE_FFILE" = "yes"; then
4180   AC_DEFINE(wxUSE_FFILE)
4181 fi
4182
4183 if test "$wxUSE_FILESYSTEM" = "yes"; then
4184   AC_DEFINE(wxUSE_FILESYSTEM)
4185 fi
4186
4187 if test "$wxUSE_FS_INET" = "yes"; then
4188   AC_DEFINE(wxUSE_FS_INET)
4189 fi
4190
4191 if test "$wxUSE_FS_ZIP" = "yes"; then
4192   AC_DEFINE(wxUSE_FS_ZIP)
4193 fi
4194
4195 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4196   AC_DEFINE(wxUSE_ZIPSTREAM)
4197 fi
4198
4199 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4200   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4201 fi
4202
4203 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4204   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4205 fi
4206
4207 if test "$wxUSE_BUSYINFO" = "yes"; then
4208   AC_DEFINE(wxUSE_BUSYINFO)
4209 fi
4210
4211 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4212   AC_DEFINE(wxUSE_STD_IOSTREAM)
4213 fi
4214
4215 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4216     AC_DEFINE(wxUSE_TEXTBUFFER)
4217 fi
4218
4219 if test "$wxUSE_TEXTFILE" = "yes"; then
4220   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4221     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4222   else
4223     AC_DEFINE(wxUSE_TEXTFILE)
4224   fi
4225 fi
4226
4227 if test "$wxUSE_CONFIG" = "yes" ; then
4228   if test "$wxUSE_TEXTFILE" != "yes"; then
4229     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4230   else
4231     AC_DEFINE(wxUSE_CONFIG)
4232     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4233   fi
4234 fi
4235
4236 if test "$wxUSE_INTL" = "yes" ; then
4237   if test "$wxUSE_FILE" != "yes"; then
4238     AC_MSG_WARN(I18n code requires wxFile... disabled)
4239   else
4240     AC_DEFINE(wxUSE_INTL)
4241     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4242     GUIDIST="$GUIDIST INTL_DIST"
4243   fi
4244 fi
4245
4246 if test "$wxUSE_LOG" = "yes"; then
4247   AC_DEFINE(wxUSE_LOG)
4248
4249     if test "$wxUSE_LOGGUI" = "yes"; then
4250       AC_DEFINE(wxUSE_LOGGUI)
4251     fi
4252
4253     if test "$wxUSE_LOGWINDOW" = "yes"; then
4254       AC_DEFINE(wxUSE_LOGWINDOW)
4255     fi
4256
4257     if test "$wxUSE_LOGDIALOG" = "yes"; then
4258       AC_DEFINE(wxUSE_LOG_DIALOG)
4259     fi
4260 fi
4261
4262 if test "$wxUSE_LONGLONG" = "yes"; then
4263   AC_DEFINE(wxUSE_LONGLONG)
4264 fi
4265
4266 if test "$wxUSE_GEOMETRY" = "yes"; then
4267   AC_DEFINE(wxUSE_GEOMETRY)
4268 fi
4269
4270 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4271   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4272   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4273 fi
4274
4275 if test "$wxUSE_STREAMS" = "yes" ; then
4276   AC_DEFINE(wxUSE_STREAMS)
4277 fi
4278
4279 dnl ---------------------------------------------------------------------------
4280 dnl time/date functions
4281 dnl ------------------------------------------------------------------------
4282
4283 if test "$wxUSE_DATETIME" = "yes"; then
4284     dnl check for strptime
4285     AC_CHECK_FUNCS(strptime)
4286
4287     dnl check for timezone variable
4288     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4289     AC_CACHE_CHECK(for timezone variable in <time.h>,
4290                    wx_cv_var_timezone,
4291                    [
4292                         AC_TRY_COMPILE(
4293                             [
4294                                 #include <time.h>
4295                             ],
4296                             [
4297                                 int tz;
4298                                 tz = timezone;
4299                             ],
4300                             [
4301                                 wx_cv_var_timezone=timezone
4302                             ],
4303                             [
4304                                 AC_TRY_COMPILE(
4305                                     [
4306                                         #include <time.h>
4307                                     ],
4308                                     [
4309                                         int tz;
4310                                         tz = _timezone;
4311                                     ],
4312                                     [
4313                                         wx_cv_var_timezone=_timezone
4314                                     ],
4315                                     [
4316                                         AC_TRY_COMPILE(
4317                                             [
4318                                                 #include <time.h>
4319                                             ],
4320                                             [
4321                                                 int tz;
4322                                                 tz = __timezone;
4323                                             ],
4324                                             [
4325                                                 wx_cv_var_timezone=__timezone
4326                                             ],
4327                                             [
4328                                                 if test "$USE_DOS" = 0 ; then
4329                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4330                                                 fi
4331                                             ]
4332                                         )
4333                                     ]
4334                                 )
4335                             ]
4336                         )
4337                    ]
4338     )
4339
4340     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4341     if test "x$wx_cv_var_timezone" != x ; then
4342         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4343     fi
4344
4345     dnl check for localtime (it's POSIX, but the check can do no harm...)
4346     AC_CHECK_FUNCS(localtime)
4347
4348     if test "$ac_cv_func_localtime" = "yes"; then
4349         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4350                        wx_cv_struct_tm_has_gmtoff,
4351         [
4352             AC_TRY_COMPILE(
4353                 [
4354                     #include <time.h>
4355                 ],
4356                 [
4357                     struct tm tm;
4358                     tm.tm_gmtoff++;
4359                 ],
4360                 [
4361                     wx_cv_struct_tm_has_gmtoff=yes
4362                 ],
4363                 wx_cv_struct_tm_has_gmtoff=no
4364             )
4365         ])
4366     fi
4367
4368     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4369         AC_DEFINE(WX_GMTOFF_IN_TM)
4370     fi
4371
4372     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4373     dnl function to be used for high resolution timers
4374     AC_CHECK_FUNCS(gettimeofday ftime, break)
4375
4376     if test "$ac_cv_func_gettimeofday" = "yes"; then
4377         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4378                        wx_cv_func_gettimeofday_has_2_args,
4379         [
4380             dnl on some _really_ old systems it takes only 1 argument
4381             AC_LANG_SAVE
4382             AC_LANG_CPLUSPLUS
4383
4384             AC_TRY_COMPILE(
4385                 [
4386                     #include <sys/time.h>
4387                     #include <unistd.h>
4388                 ],
4389                 [
4390                     struct timeval tv;
4391                     gettimeofday(&tv, NULL);
4392                 ],
4393                 wx_cv_func_gettimeofday_has_2_args=yes,
4394                 AC_TRY_COMPILE(
4395                     [
4396                         #include <sys/time.h>
4397                         #include <unistd.h>
4398                     ],
4399                     [
4400                         struct timeval tv;
4401                         gettimeofday(&tv);
4402                     ],
4403                     wx_cv_func_gettimeofday_has_2_args=no,
4404                     [
4405                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4406                         wx_cv_func_gettimeofday_has_2_args=unknown
4407                     ]
4408                 )
4409             )
4410             AC_LANG_RESTORE
4411         ])
4412
4413         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4414             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4415         fi
4416     fi
4417
4418     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4419 fi
4420
4421 dnl ------------------------------------------------------------------------
4422 dnl wxSocket
4423 dnl ------------------------------------------------------------------------
4424
4425 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4426 if test "$wxUSE_SOCKETS" = "yes"; then
4427     if test "$wxUSE_MGL" = "1"; then
4428         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4429         wxUSE_SOCKETS="no"
4430     fi
4431 fi
4432
4433 if test "$wxUSE_SOCKETS" = "yes"; then
4434     dnl under MSW we always have sockets
4435     if test "$TOOLKIT" != "MSW"; then
4436         dnl under Solaris and OS/2, socket functions live in -lsocket
4437         AC_CHECK_FUNC(socket,,
4438             AC_CHECK_LIB(socket, socket,
4439                 if test "$INET_LINK" != " -lsocket"; then
4440                     INET_LINK="$INET_LINK -lsocket"
4441                 fi,
4442                 [
4443                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4444                     wxUSE_SOCKETS=no
4445                 ]
4446             )
4447         )
4448     fi
4449 fi
4450
4451 if test "$wxUSE_SOCKETS" = "yes" ; then
4452     dnl this test may be appropriate if building under cygwin
4453     dnl right now I'm assuming it also uses the winsock stuff
4454     dnl like mingw does..  -- RL
4455     if test "$TOOLKIT" != "MSW"; then
4456         dnl determine the type of third argument for getsockname
4457         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4458                        wx_cv_type_getsockname3,
4459             [
4460                 AC_TRY_COMPILE(
4461                     [
4462                         #include <sys/types.h>
4463                         #include <sys/socket.h>
4464                     ],
4465                     [
4466                         socklen_t len;
4467                         getsockname(0, 0, &len);
4468                     ],
4469                     wx_cv_type_getsockname3=socklen_t,
4470                     [
4471                         dnl the compiler will compile the version with size_t
4472                         dnl even if the real type of the last parameter is int
4473                         dnl but it should give at least a warning about
4474                         dnl converting between incompatible pointer types, so
4475                         dnl try to use it to get the correct behaviour at
4476                         dnl least with gcc (otherwise we'd always use size_t)
4477                         CFLAGS_OLD="$CFLAGS"
4478                         if test "$GCC" = yes ; then
4479                             CFLAGS="$CFLAGS -Werror"
4480                         fi
4481
4482                         AC_TRY_COMPILE(
4483                             [
4484                                 #include <sys/types.h>
4485                                 #include <sys/socket.h>
4486                             ],
4487                             [
4488                                 size_t len;
4489                                 getsockname(0, 0, &len);
4490                             ],
4491                             wx_cv_type_getsockname3=size_t,
4492                             AC_TRY_COMPILE(
4493                                 [
4494                                     #include <sys/types.h>
4495                                     #include <sys/socket.h>
4496                                 ],
4497                                 [
4498                                     int len;
4499                                     getsockname(0, 0, &len);
4500                                 ],
4501                                 wx_cv_type_getsockname3=int,
4502                                 wx_cv_type_getsockname3=unknown
4503                             )
4504                         )
4505
4506                         CFLAGS="$CFLAGS_OLD"
4507                     ]
4508                 )
4509             ])
4510
4511         if test "$wx_cv_type_getsockname3" = "unknown"; then
4512             wxUSE_SOCKETS=no
4513             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4514         else
4515             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4516         fi
4517     fi
4518 fi
4519
4520 if test "$wxUSE_SOCKETS" = "yes" ; then
4521     AC_DEFINE(wxUSE_SOCKETS)
4522     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4523 fi
4524
4525 dnl ---------------------------------------------------------------------------
4526 dnl Joystick support
4527 dnl ---------------------------------------------------------------------------
4528
4529 if test "$wxUSE_GUI" = "yes"; then
4530
4531     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4532         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4533         wxUSE_JOYSTICK=no
4534      fi
4535     if test "$TOOLKIT" = "MOTIF"; then
4536         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4537         wxUSE_JOYSTICK=no
4538      fi
4539     if test "$TOOLKIT" = "X11"; then
4540         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4541         wxUSE_JOYSTICK=no
4542      fi
4543
4544     dnl under MSW we always have joystick support
4545     if test "$TOOLKIT" != "MSW"; then
4546         if test "$wxUSE_JOYSTICK" = "yes"; then
4547             dnl joystick support is only for Linux 2.1.x or greater
4548             AC_CHECK_HEADERS(linux/joystick.h)
4549             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4550                 wxUSE_JOYSTICK=no
4551                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4552             fi
4553         fi
4554     fi
4555
4556     if test "$wxUSE_JOYSTICK" = "yes"; then
4557         AC_DEFINE(wxUSE_JOYSTICK)
4558         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4559     fi
4560 fi
4561
4562 dnl ------------------------------------------------------------------------
4563 dnl DLL support
4564 dnl ------------------------------------------------------------------------
4565
4566 dnl under MSW we always have LoadLibrary/GetProcAddress
4567 if test "$TOOLKIT" != "MSW"; then
4568
4569     HAVE_DL_FUNCS=0
4570     HAVE_SHL_FUNCS=0
4571     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4572         if test "$USE_DARWIN" = 1; then
4573             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4574             HAVE_DL_FUNCS=1
4575         else
4576             dnl the test is a bit complicated because we check for dlopen() both with
4577             dnl and without -ldl and we also try to find shl_load() if there is no
4578             dnl dlopen() on this system
4579             AC_CHECK_FUNCS(dlopen,
4580             [
4581                 AC_DEFINE(HAVE_DLOPEN)
4582                 HAVE_DL_FUNCS=1
4583             ],
4584             [
4585                 AC_CHECK_LIB(dl, dlopen,
4586                             [
4587                                 AC_DEFINE(HAVE_DLOPEN)
4588                                 HAVE_DL_FUNCS=1
4589                                 DL_LINK=" -ldl$DL_LINK"
4590                             ],
4591                             [
4592                                 AC_CHECK_FUNCS(shl_load,
4593                                               [
4594                                                 AC_DEFINE(HAVE_SHL_LOAD)
4595                                                 HAVE_SHL_FUNCS=1
4596                                               ],
4597                                               [
4598                                                 AC_CHECK_LIB(shl_load, dld,
4599                                                              [
4600                                                                 HAVE_SHL_FUNCS=1
4601                                                                 DL_LINK=" -ldld$DL_LINK"
4602                                                              ])
4603                                               ])
4604                             ])
4605             ])
4606
4607         dnl check also for dlerror()
4608         if test "$HAVE_DL_FUNCS" = 1; then
4609             AC_CHECK_FUNCS(dlerror,
4610                            AC_DEFINE(HAVE_DLERROR),
4611                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4612         fi
4613         fi
4614
4615         if test "$HAVE_DL_FUNCS" = 0; then
4616             if test "$HAVE_SHL_FUNCS" = 0; then
4617               if test "$USE_UNIX" = 1; then
4618                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4619                   wxUSE_DYNAMIC_LOADER=no
4620                   wxUSE_DYNLIB_CLASS=no
4621               else
4622                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4623               fi
4624             fi
4625         fi
4626     fi
4627 fi
4628
4629 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4630     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4631 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4632     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4633 fi
4634
4635 dnl ---------------------------------------------------------------------------
4636 dnl String stuff
4637 dnl ---------------------------------------------------------------------------
4638
4639 if test "$wxUSE_FONTMAP" = "yes" ; then
4640   AC_DEFINE(wxUSE_FONTMAP)
4641 fi
4642
4643 if test "$wxUSE_UNICODE" = "yes" ; then
4644   AC_DEFINE(wxUSE_UNICODE)
4645
4646   if test "$wxUSE_MSW" != 1; then
4647       wxUSE_UNICODE_MSLU=no
4648   fi
4649
4650   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4651         AC_CHECK_LIB(unicows,main,
4652             [
4653                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4654             ],
4655             [
4656                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4657                              Applications will only run on Windows NT/2000/XP!])
4658                 wxUSE_UNICODE_MSLU=no
4659             ])
4660     fi
4661 fi
4662
4663 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4664   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4665 fi
4666
4667 dnl ----------------------------------------------------------------
4668 dnl Register PostScript options for makefiles and setup.h
4669 dnl ----------------------------------------------------------------
4670
4671 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4672   AC_DEFINE(wxUSE_POSTSCRIPT)
4673 fi
4674
4675 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4676
4677 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4678
4679 dnl ---------------------------------------------------------------------------
4680 dnl big GUI components: MDI, doc/view, printing, help, ...
4681 dnl ---------------------------------------------------------------------------
4682
4683 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4684     AC_DEFINE(wxUSE_CONSTRAINTS)
4685     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4686 fi
4687
4688 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4689
4690 dnl     There is now experimental generic MDI support
4691 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4692 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4693 dnl         wxUSE_MDI_ARCHITECTURE=no
4694 dnl     fi
4695
4696    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4697        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4698        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4699    fi
4700 fi
4701
4702 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4703     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4704     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4705     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4706         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4707     fi
4708 fi
4709
4710 if test "$wxUSE_HELP" = "yes"; then
4711     AC_DEFINE(wxUSE_HELP)
4712     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4713
4714     if test "$wxUSE_MSW" = 1; then
4715       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4716         AC_DEFINE(wxUSE_MS_HTML_HELP)
4717       fi
4718     fi
4719
4720     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4721       if test "$wxUSE_HTML" = "yes"; then
4722         AC_DEFINE(wxUSE_WXHTML_HELP)
4723       else
4724         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4725         wxUSE_WXHTML_HELP=no
4726       fi
4727     fi
4728 fi
4729
4730 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4731     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4732         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4733     else
4734         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4735     fi
4736     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4737 fi
4738
4739 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4740     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4741 fi
4742
4743 dnl ---------------------------------------------------------------------------
4744 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4745 dnl ---------------------------------------------------------------------------
4746
4747 dnl check for ole headers and disable a few features requiring it if not
4748 dnl present (earlier versions of mingw32 don't have ole2.h)
4749 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4750                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4751                           -o "$wxUSE_OLE"     = "yes" \
4752                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4753     AC_CHECK_HEADERS(ole2.h)
4754
4755     if test "$ac_cv_header_ole2_h" = "yes" ; then
4756         if test "$GCC" = yes ; then
4757             AC_LANG_SAVE
4758             AC_LANG_CPLUSPLUS
4759
4760             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4761             AC_TRY_COMPILE([#include <windows.h>
4762                             #include <ole2.h>],
4763                            [],
4764                            [AC_MSG_RESULT(no)],
4765                            [AC_MSG_RESULT(yes)
4766                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4767             AC_LANG_RESTORE
4768             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4769             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4770             AC_DEFINE(wxUSE_OLE)
4771
4772         fi
4773
4774         dnl for OLE clipboard and dnd
4775         AC_DEFINE(wxUSE_DATAOBJ)
4776     else
4777         AC_MSG_WARN([Some features disabled because OLE headers not found])
4778
4779         wxUSE_CLIPBOARD=no
4780         wxUSE_DRAG_AND_DROP=no
4781         wxUSE_DATAOBJ=no
4782         wxUSE_OLE=no
4783     fi
4784
4785     if test "$wxUSE_METAFILE" = "yes"; then
4786         AC_DEFINE(wxUSE_METAFILE)
4787
4788         dnl this one should probably be made separately configurable
4789         AC_DEFINE(wxUSE_ENH_METAFILE)
4790     fi
4791 fi
4792
4793 if test "$wxUSE_IPC" = "yes"; then
4794     if test "$wxUSE_SOCKETS" != "yes"; then
4795         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4796     fi
4797
4798     AC_DEFINE(wxUSE_IPC)
4799 fi
4800
4801 if test "$wxUSE_CLIPBOARD" = "yes"; then
4802     if test "$wxUSE_MGL" = 1; then
4803         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4804         wxUSE_CLIPBOARD=no
4805     fi
4806
4807     if test "$wxUSE_CLIPBOARD" = "yes"; then
4808         AC_DEFINE(wxUSE_CLIPBOARD)
4809
4810         dnl required by clipboard code in configuration check
4811         AC_DEFINE(wxUSE_DATAOBJ)
4812     fi
4813 fi
4814
4815 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4816     if test "$wxUSE_GTK" = 1; then
4817         if test "$WXGTK12" != 1; then
4818             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4819             wxUSE_DRAG_AND_DROP=no
4820         fi
4821     fi
4822
4823     if test "$wxUSE_MOTIF" = 1; then
4824         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4825         wxUSE_DRAG_AND_DROP=no
4826     fi
4827
4828     if test "$wxUSE_X11" = 1; then
4829         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4830         wxUSE_DRAG_AND_DROP=no
4831     fi
4832
4833     if test "$wxUSE_MGL" = 1; then
4834         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4835         wxUSE_DRAG_AND_DROP=no
4836     fi
4837
4838     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4839         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4840         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4841     fi
4842
4843 fi
4844
4845 if test "$wxUSE_SPLINES" = "yes" ; then
4846   AC_DEFINE(wxUSE_SPLINES)
4847 fi
4848
4849 dnl ---------------------------------------------------------------------------
4850 dnl GUI controls
4851 dnl ---------------------------------------------------------------------------
4852
4853 USES_CONTROLS=0
4854 if test "$wxUSE_CONTROLS" = "yes"; then
4855   USES_CONTROLS=1
4856 fi
4857
4858 if test "$wxUSE_ACCEL" = "yes"; then
4859   AC_DEFINE(wxUSE_ACCEL)
4860   USES_CONTROLS=1
4861 fi
4862
4863 if test "$wxUSE_BUTTON" = "yes"; then
4864   AC_DEFINE(wxUSE_BUTTON)
4865   USES_CONTROLS=1
4866 fi
4867
4868 if test "$wxUSE_BMPBUTTON" = "yes"; then
4869   AC_DEFINE(wxUSE_BMPBUTTON)
4870   USES_CONTROLS=1
4871 fi
4872
4873 if test "$wxUSE_CALCTRL" = "yes"; then
4874   AC_DEFINE(wxUSE_CALENDARCTRL)
4875   USES_CONTROLS=1
4876   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4877 fi
4878
4879 if test "$wxUSE_CARET" = "yes"; then
4880   AC_DEFINE(wxUSE_CARET)
4881   USES_CONTROLS=1
4882   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4883 fi
4884
4885 if test "$wxUSE_COMBOBOX" = "yes"; then
4886   AC_DEFINE(wxUSE_COMBOBOX)
4887   USES_CONTROLS=1
4888 fi
4889
4890 if test "$wxUSE_CHOICE" = "yes"; then
4891   AC_DEFINE(wxUSE_CHOICE)
4892   USES_CONTROLS=1
4893 fi
4894
4895 if test "$wxUSE_CHECKBOX" = "yes"; then
4896   AC_DEFINE(wxUSE_CHECKBOX)
4897   USES_CONTROLS=1
4898 fi
4899
4900 if test "$wxUSE_CHECKLST" = "yes"; then
4901   AC_DEFINE(wxUSE_CHECKLISTBOX)
4902   USES_CONTROLS=1
4903   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4904 fi
4905
4906 if test "$wxUSE_DISPLAY" = "yes"; then
4907     AC_DEFINE(wxUSE_DISPLAY)
4908     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4909 fi
4910
4911 if test "$wxUSE_GAUGE" = "yes"; then
4912   AC_DEFINE(wxUSE_GAUGE)
4913   USES_CONTROLS=1
4914 fi
4915
4916 if test "$wxUSE_GRID" = "yes"; then
4917   AC_DEFINE(wxUSE_GRID)
4918   USES_CONTROLS=1
4919   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4920 fi
4921
4922 if test "$wxUSE_IMAGLIST" = "yes"; then
4923     AC_DEFINE(wxUSE_IMAGLIST)
4924 fi
4925
4926 if test "$wxUSE_LISTBOX" = "yes"; then
4927     AC_DEFINE(wxUSE_LISTBOX)
4928     USES_CONTROLS=1
4929 fi
4930
4931 if test "$wxUSE_LISTCTRL" = "yes"; then
4932     if test "$wxUSE_IMAGLIST" = "yes"; then
4933         AC_DEFINE(wxUSE_LISTCTRL)
4934         USES_CONTROLS=1
4935         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4936     else
4937         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4938     fi
4939 fi
4940
4941 if test "$wxUSE_NOTEBOOK" = "yes"; then
4942     AC_DEFINE(wxUSE_NOTEBOOK)
4943     USES_CONTROLS=1
4944     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4945 fi
4946
4947 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4948 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4949 dnl     USES_CONTROLS=1
4950 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4951 dnl fi
4952
4953 if test "$wxUSE_RADIOBOX" = "yes"; then
4954     AC_DEFINE(wxUSE_RADIOBOX)
4955     USES_CONTROLS=1
4956 fi
4957
4958 if test "$wxUSE_RADIOBTN" = "yes"; then
4959     AC_DEFINE(wxUSE_RADIOBTN)
4960     USES_CONTROLS=1
4961 fi
4962
4963 if test "$wxUSE_SASH" = "yes"; then
4964     AC_DEFINE(wxUSE_SASH)
4965     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4966 fi
4967
4968 if test "$wxUSE_SCROLLBAR" = "yes"; then
4969     AC_DEFINE(wxUSE_SCROLLBAR)
4970     USES_CONTROLS=1
4971     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4972 fi
4973
4974 if test "$wxUSE_SLIDER" = "yes"; then
4975     AC_DEFINE(wxUSE_SLIDER)
4976     USES_CONTROLS=1
4977 fi
4978
4979 if test "$wxUSE_SPINBTN" = "yes"; then
4980     AC_DEFINE(wxUSE_SPINBTN)
4981     USES_CONTROLS=1
4982 fi
4983
4984 if test "$wxUSE_SPINCTRL" = "yes"; then
4985     AC_DEFINE(wxUSE_SPINCTRL)
4986     USES_CONTROLS=1
4987 fi
4988
4989 if test "$wxUSE_SPLITTER" = "yes"; then
4990     AC_DEFINE(wxUSE_SPLITTER)
4991     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
4992 fi
4993
4994 if test "$wxUSE_STATBMP" = "yes"; then
4995     AC_DEFINE(wxUSE_STATBMP)
4996     USES_CONTROLS=1
4997 fi
4998
4999 if test "$wxUSE_STATBOX" = "yes"; then
5000     AC_DEFINE(wxUSE_STATBOX)
5001     USES_CONTROLS=1
5002 fi
5003
5004 if test "$wxUSE_STATTEXT" = "yes"; then
5005     AC_DEFINE(wxUSE_STATTEXT)
5006     USES_CONTROLS=1
5007 fi
5008
5009 if test "$wxUSE_STATLINE" = "yes"; then
5010     AC_DEFINE(wxUSE_STATLINE)
5011     USES_CONTROLS=1
5012 fi
5013
5014 if test "$wxUSE_STATUSBAR" = "yes"; then
5015     AC_DEFINE(wxUSE_STATUSBAR)
5016     USES_CONTROLS=1
5017
5018     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5019 fi
5020
5021 if test "$wxUSE_TABDIALOG" = "yes"; then
5022     AC_DEFINE(wxUSE_TAB_DIALOG)
5023     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5024 fi
5025
5026 if test "$wxUSE_TEXTCTRL" = "yes"; then
5027     AC_DEFINE(wxUSE_TEXTCTRL)
5028     USES_CONTROLS=1
5029     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5030 fi
5031
5032 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5033     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5034         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5035         wxUSE_TOGGLEBTN=no
5036     fi
5037     if test "$wxUSE_UNIVERSAL" = "yes"; then
5038         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5039         wxUSE_TOGGLEBTN=no
5040     fi
5041
5042     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5043         AC_DEFINE(wxUSE_TOGGLEBTN)
5044         USES_CONTROLS=1
5045     fi
5046 fi
5047
5048 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5049     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5050     wxUSE_TOOLBAR="yes"
5051     USES_CONTROLS=1
5052 fi
5053
5054 if test "$wxUSE_TOOLBAR" = "yes"; then
5055     AC_DEFINE(wxUSE_TOOLBAR)
5056     USES_CONTROLS=1
5057
5058     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5059     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5060         wxUSE_TOOLBAR_NATIVE="yes"
5061     fi
5062
5063     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5064         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5065         USES_CONTROLS=1
5066     fi
5067
5068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5069 fi
5070
5071 if test "$wxUSE_TOOLTIPS" = "yes"; then
5072     if test "$wxUSE_MOTIF" = 1; then
5073         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5074     else
5075         if test "$wxUSE_UNIVERSAL" = "yes"; then
5076             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5077         else
5078             AC_DEFINE(wxUSE_TOOLTIPS)
5079         fi
5080     fi
5081 fi
5082
5083 if test "$wxUSE_TREECTRL" = "yes"; then
5084     if test "$wxUSE_IMAGLIST" = "yes"; then
5085         AC_DEFINE(wxUSE_TREECTRL)
5086         USES_CONTROLS=1
5087         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5088     else
5089         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5090     fi
5091 fi
5092
5093 if test "$wxUSE_POPUPWIN" = "yes"; then
5094     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5095         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5096     else
5097         if test "$wxUSE_MOTIF" = 1; then
5098             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5099         else
5100             if test "$wxUSE_PM" = 1; then
5101                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5102             else
5103                 AC_DEFINE(wxUSE_POPUPWIN)
5104
5105                 USES_CONTROLS=1
5106             fi
5107         fi
5108     fi
5109 fi
5110
5111 if test "$wxUSE_TIPWINDOW" = "yes"; then
5112     if test "$wxUSE_PM" = 1; then
5113         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5114     else
5115         AC_DEFINE(wxUSE_TIPWINDOW)
5116     fi
5117 fi
5118
5119 if test "$USES_CONTROLS" = 1; then
5120     AC_DEFINE(wxUSE_CONTROLS)
5121 fi
5122
5123 dnl ---------------------------------------------------------------------------
5124 dnl misc options
5125 dnl ---------------------------------------------------------------------------
5126
5127 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5128 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5129 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5130 dnl fi
5131
5132 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5133     AC_DEFINE(wxUSE_DRAGIMAGE)
5134     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5135 fi
5136
5137 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5138     AC_DEFINE(wxUSE_ACCESSIBILITY)
5139     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5140 fi
5141
5142 if test "$wxUSE_MENUS" = "yes"; then
5143     AC_DEFINE(wxUSE_MENUS)
5144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5145 fi
5146
5147 if test "$wxUSE_METAFILE" = "yes"; then
5148     AC_DEFINE(wxUSE_METAFILE)
5149 fi
5150
5151 if test "$wxUSE_MIMETYPE" = "yes"; then
5152     AC_DEFINE(wxUSE_MIMETYPE)
5153 fi
5154
5155 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5156     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5157 if test "$TOOLKIT" = "MSW"; then
5158     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5159 fi
5160
5161 fi
5162
5163 if test "$wxUSE_PROTOCOL" = "yes"; then
5164     if test "$wxUSE_SOCKETS" != "yes"; then
5165         AC_MSG_WARN(Protocol classes require sockets... disabled)
5166         wxUSE_PROTOCOL=no
5167     fi
5168
5169     if test "$wxUSE_PROTOCOL" = "yes"; then
5170         AC_DEFINE(wxUSE_PROTOCOL)
5171
5172         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5173             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5174         fi
5175         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5176             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5177         fi
5178         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5179             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5180         fi
5181     fi
5182 fi
5183
5184 if test "$wxUSE_URL" = "yes"; then
5185     if test "$wxUSE_PROTOCOL" != "yes"; then
5186         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5187         wxUSE_URL=no
5188     fi
5189     if test "$wxUSE_URL" = "yes"; then
5190         AC_DEFINE(wxUSE_URL)
5191     fi
5192 fi
5193
5194 if test "$wxUSE_MINIFRAME" = "yes"; then
5195     AC_DEFINE(wxUSE_MINIFRAME)
5196     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5197 fi
5198
5199 if test "$wxUSE_HTML" = "yes"; then
5200     AC_DEFINE(wxUSE_HTML)
5201     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5202 fi
5203
5204 if test "$wxUSE_VALIDATORS" = "yes"; then
5205     AC_DEFINE(wxUSE_VALIDATORS)
5206     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5207 fi
5208
5209 if test "$wxUSE_PALETTE" = "yes" ; then
5210   AC_DEFINE(wxUSE_PALETTE)
5211 fi
5212
5213 if test "$wxUSE_IMAGE" = "yes" ; then
5214   AC_DEFINE(wxUSE_IMAGE)
5215 fi
5216
5217 if test "$wxUSE_GIF" = "yes" ; then
5218   AC_DEFINE(wxUSE_GIF)
5219 fi
5220
5221 if test "$wxUSE_PCX" = "yes" ; then
5222   AC_DEFINE(wxUSE_PCX)
5223 fi
5224
5225 if test "$wxUSE_IFF" = "yes" ; then
5226   AC_DEFINE(wxUSE_IFF)
5227 fi
5228
5229 if test "$wxUSE_PNM" = "yes" ; then
5230   AC_DEFINE(wxUSE_PNM)
5231 fi
5232
5233 if test "$wxUSE_XPM" = "yes" ; then
5234   AC_DEFINE(wxUSE_XPM)
5235 fi
5236
5237 if test "$wxUSE_ICO_CUR" = "yes" ; then
5238   AC_DEFINE(wxUSE_ICO_CUR)
5239 fi
5240
5241 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5242   dnl Must be done this late because -lunicows must be before all the other libs
5243   LIBS=" -lunicows $LIBS"
5244 fi
5245
5246 dnl ---------------------------------------------------------------------------
5247 dnl common dialog
5248 dnl ---------------------------------------------------------------------------
5249
5250 if test "$wxUSE_CHOICEDLG" = "yes"; then
5251     AC_DEFINE(wxUSE_CHOICEDLG)
5252 fi
5253
5254 if test "$wxUSE_COLOURDLG" = "yes"; then
5255     AC_DEFINE(wxUSE_COLOURDLG)
5256 fi
5257
5258 if test "$wxUSE_FILEDLG" = "yes"; then
5259     AC_DEFINE(wxUSE_FILEDLG)
5260 fi
5261
5262 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5263     AC_DEFINE(wxUSE_FINDREPLDLG)
5264 fi
5265
5266 if test "$wxUSE_FONTDLG" = "yes"; then
5267     AC_DEFINE(wxUSE_FONTDLG)
5268 fi
5269
5270 if test "$wxUSE_DIRDLG" = "yes"; then
5271     if test "$wxUSE_TREECTRL" != "yes"; then
5272         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5273     else
5274         AC_DEFINE(wxUSE_DIRDLG)
5275     fi
5276 fi
5277
5278 if test "$wxUSE_MSGDLG" = "yes"; then
5279     AC_DEFINE(wxUSE_MSGDLG)
5280 fi
5281
5282 if test "$wxUSE_NUMBERDLG" = "yes"; then
5283     AC_DEFINE(wxUSE_NUMBERDLG)
5284 fi
5285
5286 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5287     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5288        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5289     else
5290         AC_DEFINE(wxUSE_PROGRESSDLG)
5291     fi
5292 fi
5293
5294 if test "$wxUSE_SPLASH" = "yes"; then
5295     AC_DEFINE(wxUSE_SPLASH)
5296 fi
5297
5298 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5299     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5300        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5301     else
5302         AC_DEFINE(wxUSE_STARTUP_TIPS)
5303     fi
5304 fi
5305
5306 if test "$wxUSE_TEXTDLG" = "yes"; then
5307     AC_DEFINE(wxUSE_TEXTDLG)
5308 fi
5309
5310 if test "$wxUSE_WIZARDDLG" = "yes"; then
5311     AC_DEFINE(wxUSE_WIZARDDLG)
5312     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5313 fi
5314
5315 dnl ---------------------------------------------------------------------------
5316 dnl get the string with OS info - used by wxGetOsDescription()
5317 dnl ---------------------------------------------------------------------------
5318
5319 if test "$cross_compiling" = "yes"; then
5320     dnl Use best guess from host as we can't use uname when cross compiling
5321     OSINFO="\"$host\""
5322 else
5323     dnl attualy work out OS version
5324     OSINFO=`uname -s -r -m`
5325     OSINFO="\"$OSINFO\""
5326 fi
5327
5328 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5329
5330 dnl ---------------------------------------------------------------------------
5331 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5332 dnl ---------------------------------------------------------------------------
5333
5334 if test "x$prefix" != "xNONE"; then
5335     wxPREFIX=$prefix
5336 else
5337     wxPREFIX=$ac_default_prefix
5338 fi
5339
5340 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5341
5342 dnl define the variables used in wx-config
5343 top_builddir_wxconfig=`pwd`
5344
5345 dnl ---------------------------------------------------------------------------
5346 dnl Output the makefiles and such from the results found above
5347 dnl ---------------------------------------------------------------------------
5348
5349 dnl all additional libraries (except wxWindows itself) we link with
5350
5351 dnl note that we always link with -lm except for Mac OS X
5352 dnl extended.c uses floor() and is always linked in
5353
5354 if test "$wxUSE_MAC" = 1 ; then
5355     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5356 fi
5357 if test "$wxUSE_COCOA" = 1 ; then
5358     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5359 fi
5360
5361 dnl FIXME: should this be covered by the conditional above
5362 dnl given the -lm comment there?  Or should that comment (and
5363 dnl this one) be removed..   [ 7 Nov 2001 ]
5364
5365 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5366
5367 dnl Only add the -lm library if floating point functions cannot be used
5368 dnl without it.  This check is important on cygwin because of the bizarre
5369 dnl way that they have organized functions into libraries.  On cygwin, both
5370 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5371 dnl means that
5372 dnl   1) linking with -lm is not necessary, and
5373 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5374 dnl In particular, if you compile any program with -mno-cygwin and link with
5375 dnl -lm, it will crash instantly when it is run.  This happens because the
5376 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5377 dnl the ___main function instead of allowing it to be defined by
5378 dnl /usr/lib/mingw/libmingw32.a as it should be.
5379 dnl
5380 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5381 dnl
5382 dnl Just check a few floating point functions. If they are all found without
5383 dnl -lm, then we must not need -lm.
5384 have_cos=0
5385 have_floor=0
5386 AC_CHECK_FUNCS(cos, have_cos=1)
5387 AC_CHECK_FUNCS(floor, have_floor=1)
5388 AC_MSG_CHECKING(if floating point functions link without -lm)
5389 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5390     AC_MSG_RESULT(yes)
5391 else
5392     AC_MSG_RESULT(no)
5393     LIBS="$LIBS -lm"
5394     # use different functions to avoid configure caching
5395     have_sin=0
5396     have_ceil=0
5397     AC_CHECK_FUNCS(sin, have_sin=1)
5398     AC_CHECK_FUNCS(ceil, have_ceil=1)
5399     AC_MSG_CHECKING(if floating point functions link with -lm)
5400     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5401         AC_MSG_RESULT(yes)
5402     else
5403         AC_MSG_RESULT(no)
5404         # not sure we should warn the user, crash, etc.
5405     fi
5406 fi
5407
5408 if test "$wxUSE_GUI" = "yes"; then
5409
5410     dnl TODO add checks that these samples will really compile (i.e. all the
5411     dnl      library features they need are present)
5412
5413     dnl TODO some samples are never built so far:
5414     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5415     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5416                      drawing dynamic erase event exec font image \
5417                      minimal propsize rotate shaped widgets"
5418
5419     if test "$wxUSE_MONOLITHIC" != "yes"; then
5420         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5421     fi
5422 else
5423     SAMPLES_SUBDIRS="console"
5424 fi
5425
5426
5427 dnl all -I options we must pass to the compiler
5428 dnl
5429 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5430 dnl and other stuff for the built in libraries should come first to avoid
5431 dnl including the system headers with the same name (it is particularly
5432 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5433 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5434 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5435 -I\${top_srcdir}/include \
5436 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5437 $TOOLKIT_INCLUDE"
5438
5439 dnl C/C++ compiler options used to compile wxWindows
5440 if test "$GXX" = yes ; then
5441     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5442     CXXWARNINGS="-Wall"
5443     dnl should enable this one day...
5444     dnl CXXWARNINGS="-Wall -Werror"
5445 fi
5446
5447 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5448
5449 dnl remove the extra white space from the cc/c++/ld options
5450 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5451 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5452 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5453
5454
5455 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5456 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5457 if test "$wxUSE_GUI" = "yes"; then
5458     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5459 fi
5460
5461 LDFLAGS="$LDFLAGS $PROFILE"
5462
5463 dnl wxGTK does not need TOOLKIT includes in wx-config
5464 if test "$wxUSE_GTK" = 1; then
5465     WXCONFIG_INCLUDE=
5466 else
5467     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5468 fi
5469
5470 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5471     WXUNIV=1
5472 else
5473     WXUNIV=0
5474 fi
5475
5476 AC_SUBST(wxUSE_ZLIB)
5477 AC_SUBST(wxUSE_REGEX)
5478 AC_SUBST(wxUSE_ODBC)
5479 AC_SUBST(wxUSE_LIBJPEG)
5480 AC_SUBST(wxUSE_LIBPNG)
5481 AC_SUBST(wxUSE_LIBTIFF)
5482
5483 if test $wxUSE_MONOLITHIC = "yes" ; then
5484     MONOLITHIC=1
5485 else
5486     MONOLITHIC=0
5487 fi
5488
5489 dnl FIXME -- make configurable!
5490 VENDOR="custom"
5491 OFFICIAL_BUILD=0
5492 AC_SUBST(VENDOR)
5493 AC_SUBST(OFFICIAL_BUILD)
5494
5495 AC_SUBST(WXUNIV)
5496 AC_SUBST(MONOLITHIC)
5497 AC_SUBST(EXTRALIBS)
5498 AC_SUBST(EXTRALIBS_GUI)
5499 AC_SUBST(UNICODE)
5500 AC_SUBST(BUILD)
5501 AC_SUBST(SHARED)
5502 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5503 AC_SUBST(TOOLKIT_LOWERCASE)
5504 AC_SUBST(TOOLKIT_VERSION)
5505 AC_SUBST(SAMPLES_RPATH_FLAG)
5506
5507 AC_BAKEFILE
5508
5509
5510
5511 dnl for convenience, sort the samples in alphabetical order
5512 dnl
5513 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5514 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5515 dnl
5516 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5517 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5518 dnl       only removes the Unix-like part of the introduced line break.
5519 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5520
5521 dnl makefile variables
5522 AC_SUBST(LEX_STEM)
5523 AC_SUBST(PATH_IFS)
5524
5525 dnl global options
5526 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5527 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5528 AC_SUBST(WX_RELEASE_NUMBER)
5529 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5530 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5531 AC_SUBST(WX_LIBRARY_BASENAME)
5532 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5533 AC_SUBST(WX_TARGET_LIBRARY)
5534 AC_SUBST(WX_LIBRARY_LINK1)
5535 AC_SUBST(WX_LIBRARY_LINK2)
5536 AC_SUBST(PROGRAM_EXT)
5537
5538 dnl global gl options
5539 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5540 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5541 AC_SUBST(WX_TARGET_LIBRARY_GL)
5542 AC_SUBST(WX_LIBRARY_LINK1_GL)
5543 AC_SUBST(WX_LIBRARY_LINK2_GL)
5544
5545 dnl are we supposed to create the links?
5546 AC_SUBST(WX_ALL)
5547 AC_SUBST(WX_ALL_INSTALLED)
5548
5549 AC_SUBST(SHARED_LD)
5550 AC_SUBST(PIC_FLAG)
5551
5552 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5553
5554 AC_SUBST(STATIC_FLAG)
5555
5556 dnl debugging options
5557 AC_SUBST(WXDEBUG_DEFINE)
5558
5559 dnl toolkit options
5560 AC_SUBST(USE_GUI)
5561 AC_SUBST(AFMINSTALL)
5562 AC_SUBST(WIN32INSTALL)
5563 AC_SUBST(TOOLKIT)
5564 AC_SUBST(TOOLKIT_DIR)
5565 AC_SUBST(TOOLKIT_VPATH)
5566 AC_SUBST(TOOLCHAIN_NAME)
5567 AC_SUBST(TOOLCHAIN_DEFS)
5568 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5569
5570 dnl wx-config options
5571 AC_SUBST(top_builddir_wxconfig)
5572 AC_SUBST(host_alias)
5573 AC_SUBST(cross_compiling)
5574 AC_SUBST(WXCONFIG_LIBS)
5575 AC_SUBST(WXCONFIG_LIBS_GL)
5576 AC_SUBST(WXCONFIG_LIBS_STATIC)
5577 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5578 AC_SUBST(WXCONFIG_INCLUDE)
5579 AC_SUBST(WXCONFIG_RPATH)
5580 AC_SUBST(WX_LARGEFILE_FLAGS)
5581 AC_SUBST(CODE_GEN_FLAGS)
5582 AC_SUBST(CODE_GEN_FLAGS_CXX)
5583
5584 dnl the list of files to compile/install
5585 AC_SUBST(ALL_OBJECTS)
5586 AC_SUBST(ALL_HEADERS)
5587 AC_SUBST(ALL_SOURCES)
5588
5589 dnl distribution vars
5590 AC_SUBST(GUIDIST)
5591 AC_SUBST(PORT_FILES)
5592 AC_SUBST(DISTDIR)
5593
5594 dnl additional subdirectories where we will build
5595 AC_SUBST(SAMPLES_SUBDIRS)
5596
5597 dnl additional libraries and linker settings
5598 AC_SUBST(LDFLAGS)
5599 AC_SUBST(LDFLAGS_GL)
5600 AC_SUBST(LDFLAGS_VERSIONING)
5601 AC_SUBST(LDFLAGS_EXE)
5602 AC_SUBST(OPENGL_LIBS)
5603 AC_SUBST(DMALLOC_LIBS)
5604 AC_SUBST(WX_VERSION_TAG)
5605
5606 dnl additional resurces settings
5607 AC_SUBST(RESCOMP)
5608 AC_SUBST(RESFLAGS)
5609 AC_SUBST(RESPROGRAMOBJ)
5610 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5611 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5612
5613 dnl additional for Mac OS X
5614 AC_SUBST(DEREZ)
5615 AC_SUBST(MACOSX_BUNDLE)
5616 AC_SUBST(LIBWXMACRES)
5617 AC_SUBST(MACRESCOMP)
5618 AC_SUBST(MACSETFILE)
5619 AC_SUBST(MACRESWXCONFIG)
5620
5621 dnl other tools
5622 AC_SUBST(GCC)
5623 AC_SUBST(DLLTOOL)
5624 AC_SUBST(AS)
5625 AC_SUBST(NM)
5626 AC_SUBST(LD)
5627 AC_SUBST(MAKEINFO)
5628 AC_SUBST(INSTALL_LIBRARY)
5629 AC_SUBST(INSTALL_DIR)
5630
5631 dnl contrib tests results:
5632 AC_SUBST(ESD_LINK)
5633
5634
5635 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5636 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5637 dnl - and we do use it)
5638 AC_PROG_MAKE_SET
5639
5640 dnl move setup.h back if available
5641 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5642     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5643 fi
5644
5645 AC_CONFIG_HEADERS([setup.h])
5646
5647 dnl create each of the files in the space separated list from the file.in
5648 dnl (the original file name may be overriden by appending another name after a
5649 dnl colon)
5650 AC_CONFIG_FILES([
5651             wx-config
5652             version-script
5653             Makefile
5654           ])
5655
5656 AC_CONFIG_COMMANDS([default],
5657           [
5658             dnl This test is required to make the following idempotent.
5659             dnl Otherwise running config.status or rerunning configure
5660             dnl would stomp the wx-config link or try to move it onto
5661             dnl itself.
5662             dnl Use -h instead of -L to test for link (GD)
5663             dnl   -h is documented as obsolete under Mac OS X but works
5664             dnl   -L is obsolete under Solaris8
5665             if test ! -h wx-config; then
5666                 chmod +x wx-config
5667                 mv wx-config wx${TOOLCHAIN_NAME}-config
5668                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5669             fi
5670
5671             if test ! -d lib; then
5672               mkdir lib
5673             fi
5674             if test ! -d lib/wx; then
5675               mkdir lib/wx
5676             fi
5677             if test ! -d lib/wx/include; then
5678               mkdir lib/wx/include
5679             fi
5680             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5681               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5682             fi
5683             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5684               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5685             fi
5686             if test -f setup.h; then
5687               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5688             fi
5689           ],
5690           [
5691             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5692             LN_S="${LN_S}"
5693           ]
5694          )
5695
5696
5697 dnl Configure samples, contrib etc. directories, but only if they are present:
5698 if test "$wxUSE_GUI" = "yes"; then
5699     SUBDIRS="samples demos utils contrib"
5700 else dnl we build wxBase only
5701     dnl there are no wxBase programs in contrib nor demos
5702     SUBDIRS="samples utils"
5703 fi
5704
5705 for subdir in `echo $SUBDIRS`; do
5706     if test -d ${srcdir}/${subdir} ; then
5707         if test "$wxUSE_GUI" = "yes"; then
5708             if test ${subdir} = "samples"; then
5709                 dnl only take those samples which compile in the current
5710                 dnl configuration and which exist
5711                 for sample in `echo $SAMPLES_SUBDIRS`; do
5712                     if test -d $srcdir/samples/$sample; then
5713                         makefiles="samples/$sample/Makefile.in $makefiles"
5714                     fi
5715                 done
5716             else dnl assume that everything compiles for utils &c
5717                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5718             fi
5719         else dnl we build wxBase only
5720             dnl don't take all samples/utils, just those which build with
5721             dnl wxBase
5722             if test ${subdir} = "samples"; then
5723                 makefiles="samples/console/Makefile.in"
5724             else dnl utils
5725                 makefiles="utils/HelpGen/Makefile.in \
5726                            utils/HelpGen/src/Makefile.in \
5727                            utils/makegen/Makefile.in"
5728             fi
5729         fi
5730
5731         for mkin in $makefiles ; do
5732             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5733             AC_CONFIG_FILES([$mk])
5734         done
5735     fi
5736 done
5737
5738
5739 AC_OUTPUT
5740
5741 dnl report on what we decided to do
5742 echo
5743 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5744 echo ""
5745 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5746 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5747
5748 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5749 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5750 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5751
5752 echo "  What level of wxWindows compatibility should be enabled?"
5753 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5754 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5755 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5756
5757 echo "  Which libraries should wxWindows use?"
5758 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5759 echo "                                       png                ${wxUSE_LIBPNG-none}"
5760 echo "                                       regex              ${wxUSE_REGEX}"
5761 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5762 echo "                                       zlib               ${wxUSE_ZLIB}"
5763 echo "                                       odbc               ${wxUSE_ODBC}"
5764
5765 echo ""
5766
5767 dnl vi: set et sts=4 sw=4 com=\:dnl: