configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=5
  51 WX_RELEASE_NUMBER=0
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=0
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl OS (assume Unix)
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 dnl Unix kind
  75 USE_AIX=
  76 USE_BSD=
  77 USE_DARWIN=
  78 USE_FREEBSD=
  79 USE_HPUX=
  80 USE_LINUX=
  81 USE_NETBSD=
  82 USE_OPENBSD=
  83 USE_OSF=
  84 USE_SGI=
  85 USE_SOLARIS=
  86 USE_SUN=
  87 USE_SUNOS=
  88 USE_SVR4=
  89 USE_SYSV=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_UNIXWARE=
  93
  94 dnl hardware platform
  95 USE_ALPHA=
  96
  97 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  98 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  99 dnl than checking it during run-time
 100 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 101
 102 dnl the list of all available toolkits
 103 dnl
 104 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 105 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 106
 107 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 108 dnl     which are either yes or no
 109 DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_wxUSE_GTK=0
 111 DEFAULT_wxUSE_MAC=0
 112 DEFAULT_wxUSE_MGL=0
 113 DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_wxUSE_MSW=0
 116 DEFAULT_wxUSE_PM=0
 117 DEFAULT_wxUSE_X11=0
 118
 119 dnl these are the values which are really default for the given platform -
 120 dnl they're not cached and are only used if no --with-toolkit was given *and*
 121 dnl nothing was found in the cache
 122 DEFAULT_DEFAULT_wxUSE_COCOA=0
 123 DEFAULT_DEFAULT_wxUSE_GTK=0
 124 DEFAULT_DEFAULT_wxUSE_MAC=0
 125 DEFAULT_DEFAULT_wxUSE_MGL=0
 126 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 127 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 128 DEFAULT_DEFAULT_wxUSE_MSW=0
 129 DEFAULT_DEFAULT_wxUSE_PM=0
 130 DEFAULT_DEFAULT_wxUSE_X11=0
 131
 132 PROGRAM_EXT=
 133 SO_SUFFIX=so
 134
 135 dnl to support a new system, you need to add its canonical name (as determined
 136 dnl by config.sub or specified by the configure command line) to this "case"
 137 dnl and also define the shared library flags below - search for
 138 dnl SHARED_LIB_SETUP to find the exact place
 139 case "${host}" in
 140   *-hp-hpux* )
 141     USE_HPUX=1
 142     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 143     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 144     SO_SUFFIX=sl
 145     AC_DEFINE(__HPUX__)
 146   ;;
 147   *-*-linux* )
 148     USE_LINUX=1
 149     AC_DEFINE(__LINUX__)
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     AC_DEFINE(__FREEBSD__)
 187     AC_DEFINE(__BSD__)
 188     DEFAULT_DEFAULT_wxUSE_GTK=1
 189   ;;
 190   *-*-openbsd*)
 191     USE_BSD=1
 192     USE_OPENBSD=1
 193     AC_DEFINE(__OPENBSD__)
 194     AC_DEFINE(__BSD__)
 195     DEFAULT_DEFAULT_wxUSE_GTK=1
 196   ;;
 197   *-*-netbsd*)
 198     USE_BSD=1
 199     USE_NETBSD=1
 200     AC_DEFINE(__NETBSD__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_GTK=1
 203   ;;
 204   *-*-osf* )
 205     USE_ALPHA=1
 206     USE_OSF=1
 207     AC_DEFINE(__ALPHA__)
 208     AC_DEFINE(__OSF__)
 209     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 210     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 211   ;;
 212   *-*-dgux5* )
 213     USE_ALPHA=1
 214     USE_SVR4=1
 215     AC_DEFINE(__ALPHA__)
 216     AC_DEFINE(__SVR4__)
 217     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 218   ;;
 219   *-*-sysv5* )
 220     USE_SYSV=1
 221     USE_SVR4=1
 222     AC_DEFINE(__SYSV__)
 223     AC_DEFINE(__SVR4__)
 224     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 225   ;;
 226   *-*-aix* )
 227     USE_AIX=1
 228     USE_SYSV=1
 229     USE_SVR4=1
 230     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 231     dnl
 232     dnl     Both archive libraries and shared libraries on AIX have an .a
 233     dnl     extension. This will explain why you can't link with an .so and
 234     dnl     why it works with the name changed to .a.
 235     SO_SUFFIX=a
 236     AC_DEFINE(__AIX__)
 237     AC_DEFINE(__SYSV__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241
 242   *-*-*UnixWare*)
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     USE_UNIXWARE=1
 246     AC_DEFINE(__UNIXWARE__)
 247   ;;
 248
 249   *-*-cygwin* | *-*-mingw32* )
 250     dnl MBN: some of the defines have been moved after toolkit detection
 251     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 252     dnl      USE_UNIX  must be set and not USE_WIN32
 253     SO_SUFFIX=dll
 254     PROGRAM_EXT=".exe"
 255     RESCOMP=windres
 256     DEFAULT_DEFAULT_wxUSE_MSW=1
 257   ;;
 258
 259   *-pc-msdosdjgpp )
 260     USE_UNIX=0
 261     USE_DOS=1
 262     AC_DEFINE(__DOS__)
 263     PROGRAM_EXT=".exe"
 264     DEFAULT_DEFAULT_wxUSE_MGL=1
 265     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 266     LIBS="$LIBS -lstdc++"
 267   ;;
 268
 269   *-pc-os2_emx | *-pc-os2-emx )
 270     AC_DEFINE(__EMX__)
 271     PROGRAM_EXT=".exe"
 272     DEFAULT_DEFAULT_wxUSE_PM=1
 273   ;;
 274
 275   powerpc-*-darwin* )
 276     dnl PowerPC Darwin based distributions (including Mac OS X)
 277     USE_BSD=1
 278     USE_DARWIN=1
 279     SO_SUFFIX=dylib
 280     AC_DEFINE(__BSD__)
 281     AC_DEFINE(__DARWIN__)
 282     AC_DEFINE(__POWERPC__)
 283     AC_DEFINE(TARGET_CARBON)
 284     DEFAULT_DEFAULT_wxUSE_MAC=1
 285   ;;
 286
 287   *-*-beos* )
 288     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 289     USE_BEOS=1
 290     AC_DEFINE(__BEOS__)
 291   ;;
 292
 293   *)
 294     AC_MSG_ERROR(unknown system type ${host}.)
 295 esac
 296
 297 dnl ---------------------------------------------------------------------------
 298 dnl command line options for configure
 299 dnl ---------------------------------------------------------------------------
 300
 301 dnl the default values for all options - we collect them all here to simplify
 302 dnl modification of the default values (for example, if the defaults for some
 303 dnl platform should be changed, it can be done here too)
 304 dnl
 305 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 306
 307 WX_ARG_CACHE_INIT
 308
 309 dnl useful to test the compilation with minimum options, define as 0 for normal
 310 dnl usage
 311 DEBUG_CONFIGURE=0
 312 if test $DEBUG_CONFIGURE = 1; then
 313   DEFAULT_wxUSE_UNIVERSAL=no
 314
 315   DEFAULT_wxUSE_NANOX=no
 316
 317   DEFAULT_wxUSE_THREADS=yes
 318
 319   DEFAULT_wxUSE_SHARED=yes
 320   DEFAULT_wxUSE_SONAME=no
 321   DEFAULT_wxUSE_OPTIMISE=no
 322   DEFAULT_wxUSE_PROFILE=no
 323   DEFAULT_wxUSE_NO_DEPS=no
 324   DEFAULT_wxUSE_NO_RTTI=no
 325   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 326   DEFAULT_wxUSE_PERMISSIVE=no
 327   DEFAULT_wxUSE_DEBUG_FLAG=yes
 328   DEFAULT_wxUSE_DEBUG_INFO=yes
 329   DEFAULT_wxUSE_DEBUG_GDB=yes
 330   DEFAULT_wxUSE_MEM_TRACING=no
 331   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 332   DEFAULT_wxUSE_DMALLOC=no
 333   DEFAULT_wxUSE_PRECOMP=no
 334   DEFAULT_wxUSE_APPLE_IEEE=no
 335
 336   DEFAULT_wxUSE_LOG=yes
 337   DEFAULT_wxUSE_LOGWINDOW=no
 338   DEFAULT_wxUSE_LOGGUI=no
 339   DEFAULT_wxUSE_LOGDIALOG=no
 340
 341   DEFAULT_wxUSE_GUI=yes
 342   DEFAULT_wxUSE_CONTROLS=no
 343
 344   DEFAULT_wxUSE_REGEX=no
 345   DEFAULT_wxUSE_ZLIB=no
 346   DEFAULT_wxUSE_LIBPNG=no
 347   DEFAULT_wxUSE_LIBJPEG=no
 348   DEFAULT_wxUSE_LIBTIFF=no
 349   DEFAULT_wxUSE_ODBC=no
 350   DEFAULT_wxUSE_OPENGL=no
 351
 352   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 353   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 354   DEFAULT_wxUSE_STD_IOSTREAM=no
 355   DEFAULT_wxUSE_CMDLINE_PARSER=no
 356   DEFAULT_wxUSE_DATETIME=no
 357   DEFAULT_wxUSE_TIMER=no
 358   DEFAULT_wxUSE_STOPWATCH=no
 359   DEFAULT_wxUSE_FILE=no
 360   DEFAULT_wxUSE_FFILE=no
 361   DEFAULT_wxUSE_TEXTBUFFER=no
 362   DEFAULT_wxUSE_TEXTFILE=no
 363   DEFAULT_wxUSE_WAVE=no
 364   DEFAULT_wxUSE_INTL=no
 365   DEFAULT_wxUSE_CONFIG=no
 366   DEFAULT_wxUSE_FONTMAP=no
 367   DEFAULT_wxUSE_STREAMS=no
 368   DEFAULT_wxUSE_SOCKETS=no
 369   DEFAULT_wxUSE_OLE=no
 370   DEFAULT_wxUSE_DATAOBJ=no
 371   DEFAULT_wxUSE_DIALUP_MANAGER=no
 372   DEFAULT_wxUSE_JOYSTICK=no
 373   DEFAULT_wxUSE_DYNLIB_CLASS=no
 374   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 375   DEFAULT_wxUSE_LONGLONG=no
 376   DEFAULT_wxUSE_GEOMETRY=no
 377
 378   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 379   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 380   DEFAULT_wxUSE_POSTSCRIPT=no
 381
 382   DEFAULT_wxUSE_X_RESOURCES=no
 383   DEFAULT_wxUSE_CLIPBOARD=no
 384   DEFAULT_wxUSE_TOOLTIPS=no
 385   DEFAULT_wxUSE_DRAG_AND_DROP=no
 386   DEFAULT_wxUSE_DRAGIMAGE=no
 387   DEFAULT_wxUSE_SPLINES=no
 388
 389   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 390   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 391   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 392
 393   DEFAULT_wxUSE_RESOURCES=no
 394   DEFAULT_wxUSE_CONSTRAINTS=no
 395   DEFAULT_wxUSE_IPC=no
 396   DEFAULT_wxUSE_HELP=no
 397   DEFAULT_wxUSE_MS_HTML_HELP=no
 398   DEFAULT_wxUSE_WXHTML_HELP=no
 399   DEFAULT_wxUSE_TREELAYOUT=no
 400   DEFAULT_wxUSE_METAFILE=no
 401   DEFAULT_wxUSE_MIMETYPE=no
 402   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 403   DEFAULT_wxUSE_PROTOCOL=no
 404   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 405   DEFAULT_wxUSE_PROTOCOL_FTP=no
 406   DEFAULT_wxUSE_PROTOCOL_FILE=no
 407   DEFAULT_wxUSE_URL=no
 408
 409   DEFAULT_wxUSE_COMMONDLGS=no
 410   DEFAULT_wxUSE_CHOICEDLG=no
 411   DEFAULT_wxUSE_COLOURDLG=no
 412   DEFAULT_wxUSE_DIRDLG=no
 413   DEFAULT_wxUSE_FILEDLG=no
 414   DEFAULT_wxUSE_FINDREPLDLG=no
 415   DEFAULT_wxUSE_FONTDLG=no
 416   DEFAULT_wxUSE_MSGDLG=no
 417   DEFAULT_wxUSE_NUMBERDLG=no
 418   DEFAULT_wxUSE_TEXTDLG=no
 419   DEFAULT_wxUSE_SPLASH=no
 420   DEFAULT_wxUSE_STARTUP_TIPS=no
 421   DEFAULT_wxUSE_PROGRESSDLG=no
 422   DEFAULT_wxUSE_WIZARDDLG=no
 423
 424   DEFAULT_wxUSE_MENUS=no
 425   DEFAULT_wxUSE_MINIFRAME=no
 426   DEFAULT_wxUSE_HTML=no
 427   DEFAULT_wxUSE_FILESYSTEM=no
 428   DEFAULT_wxUSE_FS_INET=no
 429   DEFAULT_wxUSE_FS_ZIP=no
 430   DEFAULT_wxUSE_BUSYINFO=no
 431   DEFAULT_wxUSE_ZIPSTREAM=no
 432   DEFAULT_wxUSE_VALIDATORS=no
 433
 434   DEFAULT_wxUSE_ACCEL=no
 435   DEFAULT_wxUSE_BUTTON=no
 436   DEFAULT_wxUSE_BMPBUTTON=no
 437   DEFAULT_wxUSE_CALCTRL=no
 438   DEFAULT_wxUSE_CARET=no
 439   DEFAULT_wxUSE_CHECKBOX=no
 440   DEFAULT_wxUSE_CHECKLST=no
 441   DEFAULT_wxUSE_CHOICE=no
 442   DEFAULT_wxUSE_COMBOBOX=no
 443   DEFAULT_wxUSE_DISPLAY=no
 444   DEFAULT_wxUSE_GAUGE=no
 445   DEFAULT_wxUSE_GRID=no
 446   DEFAULT_wxUSE_IMAGLIST=no
 447   DEFAULT_wxUSE_LISTBOX=no
 448   DEFAULT_wxUSE_LISTCTRL=no
 449   DEFAULT_wxUSE_NOTEBOOK=no
 450   DEFAULT_wxUSE_RADIOBOX=no
 451   DEFAULT_wxUSE_RADIOBTN=no
 452   DEFAULT_wxUSE_SASH=no
 453   DEFAULT_wxUSE_SCROLLBAR=no
 454   DEFAULT_wxUSE_SLIDER=no
 455   DEFAULT_wxUSE_SPINBTN=no
 456   DEFAULT_wxUSE_SPINCTRL=no
 457   DEFAULT_wxUSE_SPLITTER=no
 458   DEFAULT_wxUSE_STATBMP=no
 459   DEFAULT_wxUSE_STATBOX=no
 460   DEFAULT_wxUSE_STATLINE=no
 461   DEFAULT_wxUSE_STATTEXT=no
 462   DEFAULT_wxUSE_STATUSBAR=yes
 463   DEFAULT_wxUSE_TABDIALOG=no
 464   DEFAULT_wxUSE_TEXTCTRL=no
 465   DEFAULT_wxUSE_TOGGLEBTN=no
 466   DEFAULT_wxUSE_TOOLBAR=no
 467   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 468   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 469   DEFAULT_wxUSE_TREECTRL=no
 470   DEFAULT_wxUSE_POPUPWIN=no
 471   DEFAULT_wxUSE_TIPWINDOW=no
 472
 473   DEFAULT_wxUSE_UNICODE=no
 474   DEFAULT_wxUSE_UNICODE_MSLU=no
 475   DEFAULT_wxUSE_WCSRTOMBS=no
 476
 477   DEFAULT_wxUSE_PALETTE=no
 478   DEFAULT_wxUSE_IMAGE=no
 479   DEFAULT_wxUSE_GIF=no
 480   DEFAULT_wxUSE_PCX=no
 481   DEFAULT_wxUSE_PNM=no
 482   DEFAULT_wxUSE_IFF=no
 483   DEFAULT_wxUSE_XPM=no
 484   DEFAULT_wxUSE_ICO_CUR=no
 485 else
 486   DEFAULT_wxUSE_UNIVERSAL=no
 487
 488   DEFAULT_wxUSE_NANOX=no
 489
 490   DEFAULT_wxUSE_THREADS=yes
 491
 492   DEFAULT_wxUSE_SHARED=yes
 493   DEFAULT_wxUSE_SONAME=no
 494   DEFAULT_wxUSE_OPTIMISE=yes
 495   DEFAULT_wxUSE_PROFILE=no
 496   DEFAULT_wxUSE_NO_DEPS=no
 497   DEFAULT_wxUSE_NO_RTTI=no
 498   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 499   DEFAULT_wxUSE_PERMISSIVE=no
 500   DEFAULT_wxUSE_DEBUG_FLAG=no
 501   DEFAULT_wxUSE_DEBUG_INFO=no
 502   DEFAULT_wxUSE_DEBUG_GDB=no
 503   DEFAULT_wxUSE_MEM_TRACING=no
 504   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 505   DEFAULT_wxUSE_DMALLOC=no
 506   DEFAULT_wxUSE_PRECOMP=no
 507   DEFAULT_wxUSE_APPLE_IEEE=yes
 508
 509   DEFAULT_wxUSE_LOG=yes
 510   DEFAULT_wxUSE_LOGWINDOW=yes
 511   DEFAULT_wxUSE_LOGGUI=yes
 512   DEFAULT_wxUSE_LOGDIALOG=yes
 513
 514   DEFAULT_wxUSE_GUI=yes
 515
 516   DEFAULT_wxUSE_REGEX=yes
 517   DEFAULT_wxUSE_ZLIB=yes
 518   DEFAULT_wxUSE_LIBPNG=yes
 519   DEFAULT_wxUSE_LIBJPEG=yes
 520   DEFAULT_wxUSE_LIBTIFF=yes
 521   DEFAULT_wxUSE_ODBC=no
 522   DEFAULT_wxUSE_OPENGL=no
 523
 524   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 525   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 526   DEFAULT_wxUSE_STD_IOSTREAM=no
 527   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 528   DEFAULT_wxUSE_DATETIME=yes
 529   DEFAULT_wxUSE_TIMER=yes
 530   DEFAULT_wxUSE_STOPWATCH=yes
 531   DEFAULT_wxUSE_FILE=yes
 532   DEFAULT_wxUSE_FFILE=yes
 533   DEFAULT_wxUSE_TEXTBUFFER=yes
 534   DEFAULT_wxUSE_TEXTFILE=yes
 535   DEFAULT_wxUSE_WAVE=no
 536   DEFAULT_wxUSE_INTL=yes
 537   DEFAULT_wxUSE_CONFIG=yes
 538   DEFAULT_wxUSE_FONTMAP=yes
 539   DEFAULT_wxUSE_STREAMS=yes
 540   DEFAULT_wxUSE_SOCKETS=yes
 541   DEFAULT_wxUSE_OLE=yes
 542   DEFAULT_wxUSE_DATAOBJ=yes
 543   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 544   DEFAULT_wxUSE_JOYSTICK=yes
 545   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 546   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 547   DEFAULT_wxUSE_LONGLONG=yes
 548   DEFAULT_wxUSE_GEOMETRY=yes
 549
 550   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 551   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 552   DEFAULT_wxUSE_POSTSCRIPT=yes
 553
 554   DEFAULT_wxUSE_X_RESOURCES=no
 555   DEFAULT_wxUSE_CLIPBOARD=yes
 556   DEFAULT_wxUSE_TOOLTIPS=yes
 557   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 558   DEFAULT_wxUSE_DRAGIMAGE=yes
 559   DEFAULT_wxUSE_SPLINES=yes
 560
 561   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 562   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 563   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 564
 565   DEFAULT_wxUSE_RESOURCES=no
 566   DEFAULT_wxUSE_CONSTRAINTS=yes
 567   DEFAULT_wxUSE_IPC=yes
 568   DEFAULT_wxUSE_HELP=yes
 569   DEFAULT_wxUSE_MS_HTML_HELP=yes
 570   DEFAULT_wxUSE_WXHTML_HELP=yes
 571   DEFAULT_wxUSE_TREELAYOUT=yes
 572   DEFAULT_wxUSE_METAFILE=yes
 573   DEFAULT_wxUSE_MIMETYPE=yes
 574   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 575   DEFAULT_wxUSE_PROTOCOL=yes
 576   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 577   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 578   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 579   DEFAULT_wxUSE_URL=yes
 580
 581   DEFAULT_wxUSE_COMMONDLGS=yes
 582   DEFAULT_wxUSE_CHOICEDLG=yes
 583   DEFAULT_wxUSE_COLOURDLG=yes
 584   DEFAULT_wxUSE_DIRDLG=yes
 585   DEFAULT_wxUSE_FILEDLG=yes
 586   DEFAULT_wxUSE_FINDREPLDLG=yes
 587   DEFAULT_wxUSE_FONTDLG=yes
 588   DEFAULT_wxUSE_MSGDLG=yes
 589   DEFAULT_wxUSE_NUMBERDLG=yes
 590   DEFAULT_wxUSE_TEXTDLG=yes
 591   DEFAULT_wxUSE_SPLASH=yes
 592   DEFAULT_wxUSE_STARTUP_TIPS=yes
 593   DEFAULT_wxUSE_PROGRESSDLG=yes
 594   DEFAULT_wxUSE_WIZARDDLG=yes
 595
 596   DEFAULT_wxUSE_MENUS=yes
 597   DEFAULT_wxUSE_MINIFRAME=yes
 598   DEFAULT_wxUSE_HTML=yes
 599   DEFAULT_wxUSE_FILESYSTEM=yes
 600   DEFAULT_wxUSE_FS_INET=yes
 601   DEFAULT_wxUSE_FS_ZIP=yes
 602   DEFAULT_wxUSE_BUSYINFO=yes
 603   DEFAULT_wxUSE_ZIPSTREAM=yes
 604   DEFAULT_wxUSE_VALIDATORS=yes
 605
 606   DEFAULT_wxUSE_ACCEL=yes
 607   DEFAULT_wxUSE_BUTTON=yes
 608   DEFAULT_wxUSE_BMPBUTTON=yes
 609   DEFAULT_wxUSE_CALCTRL=yes
 610   DEFAULT_wxUSE_CARET=yes
 611   DEFAULT_wxUSE_CHECKBOX=yes
 612   DEFAULT_wxUSE_CHECKLST=yes
 613   DEFAULT_wxUSE_CHOICE=yes
 614   DEFAULT_wxUSE_COMBOBOX=yes
 615   DEFAULT_wxUSE_DISPLAY=no
 616   DEFAULT_wxUSE_GAUGE=yes
 617   DEFAULT_wxUSE_GRID=yes
 618   DEFAULT_wxUSE_IMAGLIST=yes
 619   DEFAULT_wxUSE_LISTBOX=yes
 620   DEFAULT_wxUSE_LISTCTRL=yes
 621   DEFAULT_wxUSE_NOTEBOOK=yes
 622   DEFAULT_wxUSE_RADIOBOX=yes
 623   DEFAULT_wxUSE_RADIOBTN=yes
 624   DEFAULT_wxUSE_SASH=yes
 625   DEFAULT_wxUSE_SCROLLBAR=yes
 626   DEFAULT_wxUSE_SLIDER=yes
 627   DEFAULT_wxUSE_SPINBTN=yes
 628   DEFAULT_wxUSE_SPINCTRL=yes
 629   DEFAULT_wxUSE_SPLITTER=yes
 630   DEFAULT_wxUSE_STATBMP=yes
 631   DEFAULT_wxUSE_STATBOX=yes
 632   DEFAULT_wxUSE_STATLINE=yes
 633   DEFAULT_wxUSE_STATTEXT=yes
 634   DEFAULT_wxUSE_STATUSBAR=yes
 635   DEFAULT_wxUSE_TABDIALOG=no
 636   DEFAULT_wxUSE_TEXTCTRL=yes
 637   DEFAULT_wxUSE_TOGGLEBTN=yes
 638   DEFAULT_wxUSE_TOOLBAR=yes
 639   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 640   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 641   DEFAULT_wxUSE_TREECTRL=yes
 642   DEFAULT_wxUSE_POPUPWIN=yes
 643   DEFAULT_wxUSE_TIPWINDOW=yes
 644
 645   DEFAULT_wxUSE_UNICODE=no
 646   DEFAULT_wxUSE_UNICODE_MSLU=yes
 647   DEFAULT_wxUSE_WCSRTOMBS=no
 648
 649   DEFAULT_wxUSE_PALETTE=yes
 650   DEFAULT_wxUSE_IMAGE=yes
 651   DEFAULT_wxUSE_GIF=yes
 652   DEFAULT_wxUSE_PCX=yes
 653   DEFAULT_wxUSE_IFF=no
 654   DEFAULT_wxUSE_PNM=yes
 655   DEFAULT_wxUSE_XPM=yes
 656   DEFAULT_wxUSE_ICO_CUR=yes
 657 fi
 658
 659 dnl WX_ARG_WITH should be used to select whether an external package will be
 660 dnl used or not, to configure compile-time features of this package itself,
 661 dnl use WX_ARG_ENABLE instead
 662
 663 dnl ============================
 664 dnl external package dependecies
 665 dnl ============================
 666
 667 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 668 dnl these values manually
 669 for toolkit in `echo $ALL_TOOLKITS`; do
 670   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 671   if test "x$LINE" != "x" ; then
 672     has_toolkit_in_cache=1
 673     eval "DEFAULT_$LINE"
 674     eval "CACHE_$toolkit=1"
 675   fi
 676 done
 677
 678 dnl ---------------------------------------------------------------------------
 679 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 680 dnl first to disable many other switches if it's given
 681 dnl
 682 dnl NB: this is still in testing stage, don't use if you don't know what you're
 683 dnl     doing
 684 dnl ---------------------------------------------------------------------------
 685
 686 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 687
 688 if test "$wxUSE_GUI" = "yes"; then
 689
 690 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 691 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 692 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 693 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 694 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 695 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 696 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 697 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 698 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 699 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 700 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 701 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 702
 703 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 704
 705 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 706 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 707 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 708 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 709
 710 fi
 711 dnl for GUI only
 712
 713 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 714 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 715 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 716 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 717
 718 dnl ---------------------------------------------------------------------------
 719 dnl compile options
 720 dnl ---------------------------------------------------------------------------
 721
 722 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 723 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 724 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 725 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 726
 727 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 728 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 729
 730 if test "$wxUSE_DEBUG" = "yes"; then
 731   DEFAULT_wxUSE_DEBUG_FLAG=yes
 732   DEFAULT_wxUSE_DEBUG_INFO=yes
 733 elif test "$wxUSE_DEBUG" = "no"; then
 734   DEFAULT_wxUSE_DEBUG_FLAG=no
 735   DEFAULT_wxUSE_DEBUG_INFO=no
 736 fi
 737
 738 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 739 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 740 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 741 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 742 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 743 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 744 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 745 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 746 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 747 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 748
 749 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 750 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 751 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 752
 753 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 754
 755 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 756    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 757 fi
 758
 759
 760 dnl ---------------------------------------------------------------------------
 761 dnl (small) optional non GUI classes
 762 dnl ---------------------------------------------------------------------------
 763
 764 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 765 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 766
 767 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 768 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 769 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 770 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 771 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 772 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 773 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 774
 775 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 776
 777 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 778 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 779 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 780 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 781 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 782 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 783 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 784 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 785 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 786 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 787 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 788 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 789 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 790 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 791 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 792 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 793 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 794 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 795 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 796 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 797 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 798 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 799 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 800 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 801 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 802 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 803 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 804
 805 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 806 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 807
 808 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 809 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 810
 811 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 812 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 813 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 814 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 815 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 816
 817
 818 dnl ---------------------------------------------------------------------------
 819 dnl "big" options (i.e. those which change a lot of things throughout the library)
 820 dnl ---------------------------------------------------------------------------
 821
 822 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 823
 824 if test "$wxUSE_GUI" = "yes"; then
 825
 826 dnl ---------------------------------------------------------------------------
 827 dnl "big" GUI options
 828 dnl ---------------------------------------------------------------------------
 829
 830 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 831 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 832 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 833 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 834 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 835 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 836 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 837 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 838 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 839 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 840 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 841
 842 dnl ---------------------------------------------------------------------------
 843 dnl PostScript options
 844 dnl ---------------------------------------------------------------------------
 845 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 846
 847 dnl VZ: these options seem to be always on, if someone wants to change it please do
 848 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 849 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 850
 851 dnl ---------------------------------------------------------------------------
 852 dnl resources
 853 dnl ---------------------------------------------------------------------------
 854
 855 dnl WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 856 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 857
 858 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 859
 860 dnl ---------------------------------------------------------------------------
 861 dnl IPC &c
 862 dnl ---------------------------------------------------------------------------
 863
 864 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 865 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 866 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 867
 868 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl optional GUI controls (in alphabetical order except the first one)
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 875
 876 dnl even with --enable-controls, some may be disabled by giving
 877 dnl --disable-<control> later on the command line - but by default all will be
 878 dnl used (and vice versa)
 879 if test "$wxUSE_CONTROLS" = "yes"; then
 880   DEFAULT_wxUSE_ACCEL=yes
 881   DEFAULT_wxUSE_BMPBUTTON=yes
 882   DEFAULT_wxUSE_BUTTON=yes
 883   DEFAULT_wxUSE_CALCTRL=no
 884   DEFAULT_wxUSE_CARET=yes
 885   DEFAULT_wxUSE_COMBOBOX=yes
 886   DEFAULT_wxUSE_CHECKBOX=yes
 887   DEFAULT_wxUSE_CHECKLISTBOX=yes
 888   DEFAULT_wxUSE_CHOICE=yes
 889   DEFAULT_wxUSE_GAUGE=yes
 890   DEFAULT_wxUSE_GRID=yes
 891   DEFAULT_wxUSE_IMAGLIST=yes
 892   DEFAULT_wxUSE_LISTBOX=yes
 893   DEFAULT_wxUSE_LISTCTRL=yes
 894   DEFAULT_wxUSE_NOTEBOOK=yes
 895   DEFAULT_wxUSE_RADIOBOX=yes
 896   DEFAULT_wxUSE_RADIOBTN=yes
 897   DEFAULT_wxUSE_SASH=yes
 898   DEFAULT_wxUSE_SCROLLBAR=yes
 899   DEFAULT_wxUSE_SLIDER=yes
 900   DEFAULT_wxUSE_SPINBTN=yes
 901   DEFAULT_wxUSE_SPINCTRL=yes
 902   DEFAULT_wxUSE_SPLITTER=yes
 903   DEFAULT_wxUSE_STATBMP=yes
 904   DEFAULT_wxUSE_STATBOX=yes
 905   DEFAULT_wxUSE_STATLINE=yes
 906   DEFAULT_wxUSE_STATUSBAR=yes
 907   DEFAULT_wxUSE_TAB_DIALOG=yes
 908   DEFAULT_wxUSE_TOGGLEBTN=yes
 909   DEFAULT_wxUSE_TOOLBAR=yes
 910   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 911   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 912   DEFAULT_wxUSE_TOOLTIPS=yes
 913   DEFAULT_wxUSE_TREECTRL=yes
 914   DEFAULT_wxUSE_POPUPWIN=yes
 915   DEFAULT_wxUSE_TIPWINDOW=yes
 916 elif test "$wxUSE_CONTROLS" = "no"; then
 917   DEFAULT_wxUSE_ACCEL=no
 918   DEFAULT_wxUSE_BMPBUTTON=no
 919   DEFAULT_wxUSE_BUTTON=no
 920   DEFAULT_wxUSE_CALCTRL=no
 921   DEFAULT_wxUSE_CARET=no
 922   DEFAULT_wxUSE_COMBOBOX=no
 923   DEFAULT_wxUSE_CHECKBOX=no
 924   DEFAULT_wxUSE_CHECKLISTBOX=no
 925   DEFAULT_wxUSE_CHOICE=no
 926   DEFAULT_wxUSE_GAUGE=no
 927   DEFAULT_wxUSE_GRID=no
 928   DEFAULT_wxUSE_IMAGLIST=no
 929   DEFAULT_wxUSE_LISTBOX=no
 930   DEFAULT_wxUSE_LISTCTRL=no
 931   DEFAULT_wxUSE_NOTEBOOK=no
 932   DEFAULT_wxUSE_RADIOBOX=no
 933   DEFAULT_wxUSE_RADIOBTN=no
 934   DEFAULT_wxUSE_SASH=no
 935   DEFAULT_wxUSE_SCROLLBAR=no
 936   DEFAULT_wxUSE_SLIDER=no
 937   DEFAULT_wxUSE_SPINBTN=no
 938   DEFAULT_wxUSE_SPINCTRL=no
 939   DEFAULT_wxUSE_SPLITTER=no
 940   DEFAULT_wxUSE_STATBMP=no
 941   DEFAULT_wxUSE_STATBOX=no
 942   DEFAULT_wxUSE_STATLINE=no
 943   DEFAULT_wxUSE_STATUSBAR=no
 944   DEFAULT_wxUSE_TAB_DIALOG=no
 945   DEFAULT_wxUSE_TOGGLEBTN=no
 946   DEFAULT_wxUSE_TOOLBAR=no
 947   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 948   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 949   DEFAULT_wxUSE_TOOLTIPS=no
 950   DEFAULT_wxUSE_TREECTRL=no
 951   DEFAULT_wxUSE_POPUPWIN=no
 952   DEFAULT_wxUSE_TIPWINDOW=no
 953 fi
 954
 955 ## FIXME: This is a blatant hack
 956 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 957   wxUSE_PRINTING_ARCHITECTURE=no
 958   wxUSE_HELP=no
 959   wxUSE_CLIPBOARD=no
 960   wxUSE_DRAG_AND_DROP=no
 961   wxUSE_DATAOBJ=no
 962   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 963   DEFAULT_wxUSE_TEXTDLG=no
 964   DEFAULT_wxUSE_GAUGE=no
 965   DEFAULT_wxUSE_SCROLLBAR=no
 966   DEFAULT_wxUSE_SLIDER=no
 967   DEFAULT_wxUSE_COMBOBOX=no
 968   DEFAULT_wxUSE_CALCTRL=no
 969   DEFAULT_wxUSE_SPINBTN=no
 970   DEFAULT_wxUSE_SPINCTRL=no
 971   DEFAULT_wxUSE_TOOLTIPS=no
 972   DEFAULT_wxUSE_COLOURDLG=no
 973   DEFAULT_wxUSE_DRAGIMAGE=no
 974   DEFAULT_wxUSE_FINDREPLDLG=no
 975   DEFAULT_wxUSE_FONTDLG=no
 976   DEFAULT_wxUSE_GRID=no
 977   DEFAULT_wxUSE_NUMBERDLG=no
 978   DEFAULT_wxUSE_PROGRESSDLG=no
 979   DEFAULT_wxUSE_SASH=no
 980   DEFAULT_wxUSE_SPLITTER=no
 981   DEFAULT_wxUSE_WIZARDDLG=no
 982   DEFAULT_wxUSE_SPLITTER=no
 983   DEFAULT_wxUSE_STARTUP_TIPS=no
 984 fi
 985
 986 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 987 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 988 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 989 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 990 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 991 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 992 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 993 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 994 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 995 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 996 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 997 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 998 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 999 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1000 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1001 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1002 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1003 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1004 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1005 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1006 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1007 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1008 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1009 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1010 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1011 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1012 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1013 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1014 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1015 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1016 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1017 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1018 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1019 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1020 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1021 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1022 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1023 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1024
1025 dnl ---------------------------------------------------------------------------
1026 dnl common dialogs
1027 dnl ---------------------------------------------------------------------------
1028
1029 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1030 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1031 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1032 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1033 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1034 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1035 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1036 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1037 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1038 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1039 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1040 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1041 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1042 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1043
1044 dnl ---------------------------------------------------------------------------
1045 dnl misc GUI options
1046 dnl ---------------------------------------------------------------------------
1047
1048 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1049 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1050 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1051 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1052 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1053 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1054 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1055 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1056 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1057
1058 dnl ---------------------------------------------------------------------------
1059 dnl support for image formats that do not rely on external library
1060 dnl ---------------------------------------------------------------------------
1061
1062 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1063 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1064 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1065 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1066 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1067 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1068 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1069 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1070
1071 fi
1072
1073 dnl General settings (needed for GUI and non-GUI compilations alike).
1074 dnl Path separator; ':' for unix, ';' for OS/2
1075 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1076 case "${host}" in
1077   *-pc-os2_emx | *-pc-os2-emx )
1078     PATH_IFS=';'
1079 dnl Really ought to text for this as meanwhile there are flex versions using
1080 dnl lex.yy as well due to FAT support being more and more dropped...
1081     LEX_STEM="lexyy"
1082   ;;
1083   *)
1084     PATH_IFS=':'
1085     LEX_STEM="lex.yy"
1086   ;;
1087 esac
1088
1089 dnl for GUI only
1090
1091 dnl cache the options values before (may be) aborting below
1092 WX_ARG_CACHE_FLUSH
1093
1094 dnl check that no more than one toolkit is given and that if none are given that
1095 dnl we have a default one
1096
1097 AC_MSG_CHECKING(for toolkit)
1098
1099 # In Wine, we need to default to MSW, not GTK or MOTIF
1100 if test "$wxUSE_WINE" = "yes"; then
1101     DEFAULT_DEFAULT_wxUSE_GTK=0
1102     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1103     DEFAULT_DEFAULT_wxUSE_MSW=1
1104 fi
1105
1106 if test "$wxUSE_GUI" = "yes"; then
1107
1108     if test "$USE_BEOS" = 1; then
1109         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1110     fi
1111
1112     if test "$TOOLKIT_GIVEN" = 1; then
1113       dnl convert "yes" to 1 and "no" to 0
1114       for toolkit in `echo $ALL_TOOLKITS`; do
1115         var=wxUSE_$toolkit
1116         eval "value=\$${var}"
1117         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1118       done
1119     else
1120       dnl try to guess the most apropriate toolkit for this platform
1121       for toolkit in `echo $ALL_TOOLKITS`; do
1122         if test "$has_toolkit_in_cache" != 1; then
1123           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1124         else
1125           var=DEFAULT_wxUSE_$toolkit
1126         fi
1127         eval "wxUSE_$toolkit=\$${var}"
1128       done
1129     fi
1130
1131     dnl we suppose that expr is available (maybe there is a better way to do
1132     dnl this? what about using ALL_TOOLKITS? TODO)
1133     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1134                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1135                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1136
1137     dnl Allow wxUSE_PM only for OS/2 with EMX.
1138     case "${host}" in
1139       *-pc-os2_emx | *-pc-os2-emx )
1140         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1141     esac
1142
1143     case "$NUM_TOOLKITS" in
1144       1)
1145       ;;
1146       0)
1147         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1148       ;;
1149       *)
1150         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1151     esac
1152
1153     dnl cache the wxUSE_<TOOLKIT> values too
1154     for toolkit in `echo $ALL_TOOLKITS`; do
1155       var=wxUSE_$toolkit
1156       eval "value=\$${var}"
1157       if test "x$value" != x; then
1158         cache_var=CACHE_$toolkit
1159         eval "cache=\$${cache_var}"
1160         if test "$cache" = 1; then
1161           echo "$var=$value" >> ${wx_arg_cache_file}
1162         fi
1163         if test "$value" = 1; then
1164           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1165           AC_MSG_RESULT($toolkit_echo)
1166         fi
1167       fi
1168     done
1169 else
1170     AC_MSG_RESULT(base ($host_alias hosted) only)
1171 fi
1172
1173 dnl ---------------------------------------------------------------------------
1174 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1175 dnl 'just' a POSIX platform, so the Win32 API must not be available
1176 dnl ---------------------------------------------------------------------------
1177 dnl (Windows-only piece)
1178 wants_win32=0
1179 doesnt_want_win32=0
1180 case "${host}" in
1181   *-*-cygwin*)
1182       if test "$wxUSE_MSW" = 1 ; then
1183         wants_win32=1
1184       else
1185         doesnt_want_win32=1
1186       fi
1187   ;;
1188   *-*-mingw*)
1189       wants_win32=1
1190   ;;
1191 esac
1192
1193 dnl ---------------------------------------------------------------------------
1194 dnl Wine is a virtual platform, we need to patch things up a bit
1195 dnl ---------------------------------------------------------------------------
1196 if test "$wxUSE_WINE" = "yes"; then
1197     wants_win32=1
1198     dnl FIXME: we should do a better job of testing for these
1199     CC=winegcc
1200     CXX=wineg++
1201     RESCOMP=wrc
1202 fi
1203
1204 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1205 dnl     take effect on Cygwin/Mingw and not other platforms.
1206 if test "$wants_win32" = 1 ; then
1207     USE_UNIX=0
1208     USE_WIN32=1
1209     AC_DEFINE(__WIN32__)
1210     AC_DEFINE(__WIN95__)
1211     AC_DEFINE(__WINDOWS__)
1212     AC_DEFINE(__GNUWIN32__)
1213     AC_DEFINE(STRICT)
1214     AC_DEFINE(WINVER, 0x0400)
1215 fi
1216 if test "$doesnt_want_win32" = 1 ; then
1217     USE_UNIX=1
1218     USE_WIN32=0
1219 fi
1220 dnl (end of Windows-only piece)
1221
1222 if test "$USE_UNIX" = 1 ; then
1223     wxUSE_UNIX=yes
1224     AC_DEFINE(__UNIX__)
1225 fi
1226
1227 dnl ---------------------------------------------------------------------------
1228 dnl Checks for programs
1229 dnl ---------------------------------------------------------------------------
1230
1231 dnl flush the cache because checking for programs might abort
1232 AC_CACHE_SAVE
1233
1234 dnl cross-compiling support: we're cross compiling if the build system is
1235 dnl different from the target one (assume host and target be always the same)
1236 if test "$build" != "$host" ; then
1237     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1238         CC=$host_alias-gcc
1239         CXX=$host_alias-c++
1240         AR=$host_alias-ar
1241         RANLIB=$host_alias-ranlib
1242         DLLTOOL=$host_alias-dlltool
1243         RESCOMP=$host_alias-windres
1244         LD=$host_alias-ld
1245         NM=$host_alias-nm
1246         STRIP=$host_alias-strip
1247     else
1248         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1249     fi
1250 fi
1251
1252 dnl C-compiler checks
1253 dnl   defines CC with the compiler to use
1254 dnl   defines GCC with yes if using gcc
1255 dnl   defines GCC empty if not using gcc
1256 dnl   defines CFLAGS
1257 dnl
1258 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1259 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1260 dnl -g and -O flags ourselves below
1261 CFLAGS=${CFLAGS:=}
1262 AC_PROG_CC
1263
1264 dnl is -traditional needed for correct compilations
1265 dnl   adds -traditional for gcc if needed
1266 AC_PROG_GCC_TRADITIONAL
1267
1268 AC_LANG_SAVE
1269 AC_LANG_CPLUSPLUS
1270
1271 dnl C++-compiler checks
1272 dnl   defines CXX with the compiler to use
1273 dnl   defines GXX with yes if using gxx
1274 dnl   defines GXX empty if not using gxx
1275 dnl   defines CXXFLAGS
1276 dnl
1277 dnl see CFLAGS line above
1278 CXXFLAGS=${CXXFLAGS:=}
1279 AC_PROG_CXX
1280
1281 AC_LANG_RESTORE
1282
1283 dnl ranlib command
1284 dnl   defines RANLIB with the appropriate command
1285 AC_PROG_RANLIB
1286
1287 dnl ar command
1288 dnl   defines AR with the appropriate command
1289 AC_CHECK_PROG(AR, ar, ar, ar)
1290
1291 dnl install checks
1292 dnl   defines INSTALL with the appropriate command
1293 AC_PROG_INSTALL
1294
1295 dnl   make install path absolute (if not already);
1296 dnl   will fail with (some) MSDOS paths
1297 case ${INSTALL} in
1298   /* ) # Absolute
1299      ;;
1300   ?:* ) # Drive letter, considered as absolute.
1301      ;;
1302   *)
1303      INSTALL=`pwd`/${INSTALL} ;;
1304 esac
1305
1306 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1307 case ${host} in
1308     *-hp-hpux* )
1309         INSTALL_DIR="mkdir"
1310         ;;
1311
1312     *)  INSTALL_DIR="$INSTALL -d"
1313         ;;
1314 esac
1315
1316
1317 case "${host}" in
1318
1319     dnl The other BSD's should probably go in here too, since this is
1320     dnl to workaround a strange static lib BSDism.
1321     dnl Mac OS X install seems to ignore -p option...
1322     powerpc-*-darwin* )
1323         INSTALL_PROGRAM="cp -fp"
1324         INSTALL_DATA="cp -fp"
1325         ;;
1326     *)
1327         ;;
1328 esac
1329
1330 dnl strip command
1331 dnl   defines STRIP as strip or nothing if not found
1332 AC_CHECK_PROG(STRIP, strip, strip, true)
1333
1334 dnl does make support "-include" (only GNU make does AFAIK)?
1335 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1336 [
1337     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1338             egrep -s GNU > /dev/null); then
1339         wx_cv_prog_makeisgnu="yes"
1340     else
1341         wx_cv_prog_makeisgnu="no"
1342     fi
1343 ])
1344
1345 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1346     IF_GNU_MAKE=""
1347 else
1348     IF_GNU_MAKE="#"
1349 fi
1350
1351 AC_SUBST(IF_GNU_MAKE)
1352
1353 dnl we don't need to check for VPATH support in GNU make - it does have it
1354 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1355 dnl check if VPATH works
1356 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1357 dnl create Makefile
1358 cat - << EOF > confMake
1359 check : file
1360         cp \$? \$@
1361         cp \$? final_file
1362 EOF
1363
1364 if test ! -d sub ; then
1365   mkdir sub
1366 fi
1367 echo dummy > sub/file
1368 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1369 RESULT=$?
1370 rm -f sub/file check final_file confMake
1371 rmdir sub
1372 if test "$RESULT" = 0; then
1373   wx_cv_prog_makevpath="yes"
1374 else
1375   wx_cv_prog_makevpath="no"
1376 fi
1377 ])
1378
1379 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1380 AC_MSG_ERROR([
1381 You need a make-utility that is able to use the variable
1382 VPATH correctly.
1383 If your version of make does not support VPATH correctly,
1384 please install GNU-make (possibly as gmake), and start
1385 configure with the following command:
1386 export MAKE=gmake; ./configure  for sh-type shells
1387 setenv MAKE gmake; ./configure  for csh-type shells
1388 Also please do remember to use gmake in this case every time
1389 you are trying to compile.
1390 ])
1391 fi dnl make without VPATH
1392 fi dnl not GNU make
1393
1394 dnl YACC checks
1395 dnl   defines YACC with the appropriate command
1396 AC_PROG_YACC
1397
1398 dnl LEX checks
1399 dnl   defines LEX with the appropriate command
1400 dnl   defines LEXLIB with the appropriate library
1401 AC_PROG_LEX
1402
1403 dnl needed for making link to setup.h
1404 AC_PROG_LN_S
1405
1406 dnl ---------------------------------------------------------------------------
1407 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1408 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1409 dnl ---------------------------------------------------------------------------
1410 dnl (OS/2-only piece)
1411 case "${host}" in
1412   *-pc-os2_emx | *-pc-os2-emx )
1413       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1414       LIBS="$LIBS -lstdcpp"
1415       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1416           dnl More complete Unix emulation for unix-like ports
1417           dnl by linking in POSIX/2's cExt (if available).
1418           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1419       else
1420           dnl Include resources for the "native" port (wxPM).
1421           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1422       fi
1423   ;;
1424 esac
1425 dnl (end of OS/2-only piece)
1426
1427 dnl ------------------------------------------------------------------------
1428 dnl Check for headers
1429 dnl ------------------------------------------------------------------------
1430
1431 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1432 dnl it exists but is only a simple redirection to string.h and it is in
1433 dnl conflict with Strings.h in FlatCarbon headers
1434 if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
1435   dnl defines HAVE_STRINGS_H
1436   AC_CHECK_HEADERS(strings.h)
1437 fi
1438
1439 dnl defines HAVE_STDLIB_H
1440 AC_CHECK_HEADERS(stdlib.h)
1441 dnl defines HAVE_MALLOC_H
1442 AC_CHECK_HEADERS(malloc.h)
1443 dnl defines HAVE_UNISTD_H
1444 AC_CHECK_HEADERS(unistd.h)
1445 dnl defines HAVE_WCHAR_H
1446 AC_CHECK_HEADERS(wchar.h)
1447
1448 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1449 if test "$ac_cv_header_wchar_h" != "yes"; then
1450     dnl defines HAVE_WCSTR_H
1451     AC_CHECK_HEADERS(wcstr.h)
1452 fi
1453
1454 dnl defines HAVE_FNMATCH_H
1455 AC_CHECK_HEADERS(fnmatch.h)
1456
1457 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1458     AC_CHECK_FUNCS(fnmatch)
1459 fi
1460
1461 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1462 AC_CHECK_HEADERS(langinfo.h)
1463
1464 case "${host}" in
1465   *-pc-os2_emx | *-pc-os2-emx )
1466       dnl Explicitly link -lintl if langinfo.h is available.
1467       if test $ac_cv_header_langinfo_h = "yes"; then
1468           LIBS="$LIBS -lintl"
1469       fi
1470   ;;
1471 esac
1472
1473 if test "$wxUSE_GUI" = "yes"; then
1474     if test "$wxUSE_UNIX" = "yes"; then
1475         dnl defines HAVE_X11_XKBLIB_H
1476         AC_CHECK_HEADERS(X11/XKBlib.h)
1477     fi
1478 fi
1479
1480 dnl ---------------------------------------------------------------------------
1481 dnl Checks for compiler characteristics
1482 dnl ---------------------------------------------------------------------------
1483
1484 dnl defines const to be empty if c-compiler does not support const fully
1485 AC_C_CONST
1486 dnl defines inline to a sensible value for the c-compiler
1487 AC_C_INLINE
1488
1489 dnl check the sizes of integral types (give some reasonable default values for
1490 dnl cross-compiling)
1491 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1492 AC_CHECK_SIZEOF(char, 1)
1493 AC_CHECK_SIZEOF(short, 2)
1494 AC_CHECK_SIZEOF(void *, 4)
1495 AC_CHECK_SIZEOF(int, 4)
1496 AC_CHECK_SIZEOF(long, 4)
1497
1498 case "${host}" in
1499     arm-*-linux* )
1500         AC_CHECK_SIZEOF(long long, 8)
1501     ;;
1502     *-hp-hpux* )
1503         AC_CHECK_SIZEOF(long long, 0)
1504         if test "$ac_cv_sizeof_long_long" != "0"; then
1505             dnl HPUX 10.20 headers need this define in order to use long long definitions
1506             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1507         fi
1508     ;;
1509     * )
1510         AC_CHECK_SIZEOF(long long, 0)
1511 esac
1512
1513 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1514 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1515 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1516 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1517 [
1518     AC_TRY_RUN(
1519         [
1520             /* DJGPP only has fake wchar_t: */
1521             #ifdef __DJGPP__
1522             #  error "fake wchar_t"
1523             #endif
1524             #ifdef HAVE_WCHAR_H
1525             #  ifdef __CYGWIN__
1526             #    include <stddef.h>
1527             #  endif
1528             #  include <wchar.h>
1529             #endif
1530             #ifdef HAVE_STDLIB_H
1531             #  include <stdlib.h>
1532             #endif
1533             #include <stdio.h>
1534             int main()
1535             {
1536                 FILE *f=fopen("conftestval", "w");
1537                 if (!f) exit(1);
1538                 fprintf(f, "%i", sizeof(wchar_t));
1539                 exit(0);
1540             }
1541         ],
1542         wx_cv_sizeof_wchar_t=`cat conftestval`,
1543         wx_cv_sizeof_wchar_t=0,
1544         [
1545             case "${host}" in
1546               *-pc-msdosdjgpp )
1547                 wx_cv_sizeof_wchar_t=0
1548                 ;;
1549               * )
1550                 wx_cv_sizeof_wchar_t=4
1551                 ;;
1552             esac
1553         ]
1554     )
1555 ])
1556
1557 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1558
1559 dnl check for large file support
1560 AC_SYS_LARGEFILE
1561
1562 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1563 dnl line because otherwise the system headers risk being included before
1564 dnl wx/defs.h which defines these constants leading to inconsistent
1565 dnl sizeof(off_t) in different source files of the same program and linking
1566 dnl problems
1567 if test "x$wx_largefile" = "xyes"; then
1568     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1569         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1570     else
1571         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1572     fi
1573     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1574 fi
1575
1576 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1577 WX_C_BIGENDIAN
1578
1579 dnl check for iostream (as opposed to iostream.h) standard header
1580 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1581
1582 dnl check whether C++ compiler supports bool built-in type
1583 WX_CPP_BOOL
1584
1585 dnl check whether C++ compiler supports explicit keyword
1586 WX_CPP_EXPLICIT
1587
1588 dnl check whether C++ compiler supports C++ casts
1589 AC_CXX_CONST_CAST
1590
1591 dnl ---------------------------------------------------------------------------
1592 dnl Define search path for includes and libraries: all headers and libs will be
1593 dnl looked for in all directories of this path
1594 dnl ---------------------------------------------------------------------------
1595
1596 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1597 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1598 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1599 dnl
1600 dnl Also try to put all directories which may contain X11R6 before those which
1601 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1602 SEARCH_INCLUDE="\
1603     /usr/local/include        \
1604                               \
1605     /usr/Motif-1.2/include    \
1606     /usr/Motif-2.1/include    \
1607                               \
1608     /usr/include/Motif1.2     \
1609     /opt/xpm/include/X11      \
1610     /opt/GBxpm/include/       \
1611     /opt/GBxpm/X11/include/   \
1612                               \
1613     /usr/Motif1.2/include     \
1614     /usr/dt/include           \
1615     /usr/openwin/include      \
1616                               \
1617     /usr/include/Xm           \
1618                               \
1619     /usr/X11R6/include        \
1620     /usr/X11R6.4/include      \
1621     /usr/X11R5/include        \
1622     /usr/X11R4/include        \
1623                               \
1624     /usr/include/X11R6        \
1625     /usr/include/X11R5        \
1626     /usr/include/X11R4        \
1627                               \
1628     /usr/local/X11R6/include  \
1629     /usr/local/X11R5/include  \
1630     /usr/local/X11R4/include  \
1631                               \
1632     /usr/local/include/X11R6  \
1633     /usr/local/include/X11R5  \
1634     /usr/local/include/X11R4  \
1635                               \
1636     /usr/X11/include          \
1637     /usr/include/X11          \
1638     /usr/local/X11/include    \
1639     /usr/local/include/X11    \
1640                               \
1641     /usr/X386/include         \
1642     /usr/x386/include         \
1643     /usr/XFree86/include/X11  \
1644                               \
1645     X:/XFree86/include        \
1646     X:/XFree86/include/X11    \
1647                               \
1648     /usr/include/gtk          \
1649     /usr/local/include/gtk    \
1650     /usr/include/glib         \
1651     /usr/local/include/glib   \
1652                               \
1653     /usr/include/qt           \
1654     /usr/local/include/qt     \
1655                               \
1656     /usr/include/windows      \
1657     /usr/include/wine         \
1658     /usr/local/include/wine   \
1659                               \
1660     /usr/unsupported/include  \
1661     /usr/athena/include       \
1662     /usr/local/x11r5/include  \
1663     /usr/lpp/Xamples/include  \
1664                               \
1665     /usr/openwin/share/include"
1666
1667 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1668
1669 dnl ------------------------------------------------------------------------
1670 dnl Check for libraries
1671 dnl ------------------------------------------------------------------------
1672
1673 dnl flush the cache because checking for libraries below might abort
1674 AC_CACHE_SAVE
1675
1676 dnl check for glibc version
1677 dnl
1678 dnl VZ: I have no idea why had this check been there originally, but now
1679 dnl     we could probably do without it by just always adding _GNU_SOURCE
1680 if test "$USE_LINUX" = 1; then
1681     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1682         AC_TRY_COMPILE([#include <features.h>],
1683             [
1684                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1685                     #error not glibc2.1
1686                 #endif
1687             ],
1688             [
1689                 wx_cv_lib_glibc21=yes
1690             ],
1691             [
1692                 wx_cv_lib_glibc21=no
1693             ]
1694         )
1695     ])
1696     if test "$wx_cv_lib_glibc21" = "yes"; then
1697         AC_DEFINE(wxHAVE_GLIBC2)
1698     fi
1699 fi
1700
1701 dnl we may need _GNU_SOURCE for 2 things:
1702 dnl
1703 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1704 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1705 dnl  which breaks libtiff compilation, so it is simpler to just define
1706 dnl  _GNU_SOURCE to get everything)
1707 dnl
1708 dnl  2. for Unicode functions
1709 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1710     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1711         AC_DEFINE(_GNU_SOURCE)
1712     fi
1713 fi
1714
1715 dnl ---------------------------------------------------------------------------
1716 dnl Optional libraries
1717 dnl
1718 dnl   --with-<lib>=sys
1719 dnl       looks for system library and fails if not found
1720 dnl
1721 dnl   --with-<lib>
1722 dnl   --with-<lib>=yes
1723 dnl       looks for system library and, if not found, prints a warning,
1724 dnl       falls back to the builtin wx version, and continues configuration
1725 dnl
1726 dnl   --with-<lib>=builtin
1727 dnl       uses builtin wx version without searching for system library
1728 dnl
1729 dnl   --with-<lib>=no
1730 dnl   --without-<lib>
1731 dnl       do not use library (neither system nor builtin wx version)
1732 dnl
1733 dnl ---------------------------------------------------------------------------
1734
1735 dnl ------------------------------------------------------------------------
1736 dnl Check for regex libraries
1737 dnl ------------------------------------------------------------------------
1738
1739 REGEX_INCLUDE=
1740 if test "$wxUSE_REGEX" != "no"; then
1741     AC_DEFINE(wxUSE_REGEX)
1742
1743     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1744         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1745         dnl on some old systems it may be in libregex - check for it too?
1746         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1747
1748         if test "x$ac_cv_func_regcomp" != "xyes"; then
1749             if test "$wxUSE_REGEX" = "sys" ; then
1750                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1751             else
1752                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1753                 wxUSE_REGEX=builtin
1754             fi
1755         else
1756             dnl we are using the system library
1757             wxUSE_REGEX=sys
1758         fi
1759     fi
1760
1761     if test "$wxUSE_REGEX" = "builtin" ; then
1762         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1763     fi
1764 fi
1765
1766 dnl ------------------------------------------------------------------------
1767 dnl Check for zlib compression library
1768 dnl ------------------------------------------------------------------------
1769
1770 ZLIB_INCLUDE=
1771 ZLIB_LINK=
1772 if test "$wxUSE_ZLIB" != "no" ; then
1773     AC_DEFINE(wxUSE_ZLIB)
1774
1775     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1776         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1777         dnl should still use it because hopefully (can someone confirm this?)
1778         dnl Apple did fix the security problem in it and not using the system
1779         dnl library results in a whole bunch of warnings when linking with
1780         dnl Carbon framework
1781         if test "$USE_DARWIN" = 1; then
1782             system_zlib_h_ok="yes"
1783         else
1784             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1785             dnl known to not work) and although I don't know which is
1786             dnl the minimal required version it's safer to test for 1.1.4 as
1787             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1788             dnl has anything more ancient (1.1.3 was released in July 1998)
1789             dnl anyhow
1790             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1791                 AC_TRY_RUN(
1792                     [
1793                         dnl zlib.h defines ZLIB_VERSION="x.y.z"
1794                         #include <zlib.h>
1795                         #include <stdio.h>
1796
1797                         dnl don't use the brackets as quotes, we need them
1798                         changequote(,)
1799                         int main()
1800                         {
1801                             FILE *f=fopen("conftestval", "w");
1802                             if (!f) exit(1);
1803                             fprintf(f, "%s",
1804                                     ZLIB_VERSION[0] == '1' &&
1805                                     (ZLIB_VERSION[2] > '1' ||
1806                                     (ZLIB_VERSION[2] == '1' &&
1807                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1808                             exit(0);
1809                         }
1810                         changequote([,])
1811                     ],
1812                     ac_cv_header_zlib_h=`cat conftestval`,
1813                     ac_cv_header_zlib_h=no,
1814                     dnl cross-compiling: don't have an answer, try later
1815                     unset ac_cv_header_zlib_h
1816                 )
1817             )
1818             dnl If the test above did not come up with a value (e.g. cross
1819             dnl compiling) then this should give a definitive answer
1820             AC_CHECK_HEADER(zlib.h)
1821
1822             system_zlib_h_ok=$ac_cv_header_zlib_h
1823         fi
1824
1825         if test "$system_zlib_h_ok" = "yes"; then
1826             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1827         fi
1828
1829         if test "x$ZLIB_LINK" = "x" ; then
1830             if test "$wxUSE_ZLIB" = "sys" ; then
1831                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1832             else
1833                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1834                 wxUSE_ZLIB=builtin
1835             fi
1836         else
1837             dnl we are using the system library
1838             wxUSE_ZLIB=sys
1839         fi
1840     fi
1841
1842     if test "$wxUSE_ZLIB" = "builtin" ; then
1843         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1844     fi
1845 fi
1846
1847 dnl ------------------------------------------------------------------------
1848 dnl Check for png library
1849 dnl ------------------------------------------------------------------------
1850
1851 PNG_INCLUDE=
1852 PNG_LINK=
1853 if test "$wxUSE_LIBPNG" != "no" ; then
1854     AC_DEFINE(wxUSE_LIBPNG)
1855
1856     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1857         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1858         wxUSE_LIBPNG=sys
1859     fi
1860
1861     dnl for the check below to have a chance to succeed, we must already have
1862     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1863     dnl doesn't depend on zlib)
1864     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1865         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1866         wxUSE_LIBPNG=builtin
1867     fi
1868
1869     if test "$wxUSE_MGL" != 1 ; then
1870         dnl Don't check for libpng when building wxMGL, libmgl contains it
1871         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1872             dnl libpng version 0.9 is known to not work, if an even newer
1873             dnl version is required, just bump it up in the test below
1874             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1875                 AC_TRY_RUN(
1876                     [
1877                         dnl png.h defines PNG_LIBPNG_VER=number
1878                         #include <png.h>
1879                         #include <stdio.h>
1880
1881                         int main()
1882                         {
1883                             FILE *f=fopen("conftestval", "w");
1884                             if (!f) exit(1);
1885                             fprintf(f, "%s",
1886                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1887                             exit(0);
1888                         }
1889                     ],
1890                     ac_cv_header_png_h=`cat conftestval`,
1891                     ac_cv_header_png_h=no,
1892                     dnl cross-compiling: test (later) if we have any png.h
1893                     unset ac_cv_header_png_h
1894                 )
1895             )
1896             AC_CHECK_HEADER(png.h)
1897
1898             if test "$ac_cv_header_png_h" = "yes"; then
1899                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1900             fi
1901
1902             if test "x$PNG_LINK" = "x" ; then
1903                 if test "$wxUSE_LIBPNG" = "sys" ; then
1904                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1905                 else
1906                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1907                     wxUSE_LIBPNG=builtin
1908                 fi
1909             else
1910                 dnl we are using the system library
1911                 wxUSE_LIBPNG=sys
1912             fi
1913         fi
1914     fi
1915
1916     if test "$wxUSE_LIBPNG" = "builtin" ; then
1917         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1918     fi
1919
1920     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1921 fi
1922
1923 dnl ------------------------------------------------------------------------
1924 dnl Check for jpeg library
1925 dnl ------------------------------------------------------------------------
1926
1927 JPEG_INCLUDE=
1928 JPEG_LINK=
1929 if test "$wxUSE_LIBJPEG" != "no" ; then
1930     AC_DEFINE(wxUSE_LIBJPEG)
1931
1932     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1933         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1934         wxUSE_LIBJPEG=sys
1935     fi
1936
1937     if test "$wxUSE_MGL" != 1 ; then
1938         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1939         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1940             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1941             dnl HAVE_STDLIB_H which are already defined and this provokes
1942             dnl a compiler warning which configure considers as an error...
1943             AC_MSG_CHECKING(for jpeglib.h)
1944             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1945                 AC_TRY_COMPILE(
1946                     [
1947                         #undef HAVE_STDLIB_H
1948                         #include <stdio.h>
1949                         #include <jpeglib.h>
1950                     ],
1951                     [
1952                     ],
1953                     ac_cv_header_jpeglib_h=yes,
1954                     ac_cv_header_jpeglib_h=no
1955                 )
1956             )
1957             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1958
1959             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1960                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1961             fi
1962
1963             if test "x$JPEG_LINK" = "x" ; then
1964                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1965                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1966                 else
1967                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1968                     wxUSE_LIBJPEG=builtin
1969                 fi
1970             else
1971                 dnl we are using the system library
1972                 wxUSE_LIBJPEG=sys
1973             fi
1974         fi
1975     fi
1976
1977     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1978         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1979     fi
1980 fi
1981
1982 dnl ------------------------------------------------------------------------
1983 dnl Check for tiff library
1984 dnl ------------------------------------------------------------------------
1985
1986 TIFF_INCLUDE=
1987 TIFF_LINK=
1988 TIFF_PREREQ_LINKS=-lm
1989 if test "$wxUSE_LIBTIFF" != "no" ; then
1990     AC_DEFINE(wxUSE_LIBTIFF)
1991
1992     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1993         dnl libtiff may depend on libjpeg and libz so use them in the test
1994         dnl below or it would fail
1995         if test "$wxUSE_LIBJPEG" = "sys"; then
1996             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
1997         fi
1998         if test "$wxUSE_ZLIB" = "sys"; then
1999             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2000         fi
2001         AC_CHECK_HEADER(tiffio.h,
2002                         AC_CHECK_LIB(tiff, TIFFError,
2003                                      TIFF_LINK=" -ltiff",
2004                                      ,
2005                                      $TIFF_PREREQ_LINKS)
2006                        )
2007
2008         if test "x$TIFF_LINK" = "x" ; then
2009             if test "$wxUSE_LIBTIFF" = "sys" ; then
2010                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2011             else
2012                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2013                 wxUSE_LIBTIFF=builtin
2014             fi
2015         else
2016             dnl we are using the system library
2017             wxUSE_LIBTIFF=sys
2018         fi
2019     fi
2020
2021     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2022         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2023     fi
2024 fi
2025
2026 dnl ----------------------------------------------------------------
2027 dnl search for toolkit (widget sets)
2028 dnl ----------------------------------------------------------------
2029
2030 AFMINSTALL=
2031 WIN32INSTALL=
2032
2033 TOOLKIT=
2034 TOOLKIT_INCLUDE=
2035 WIDGET_SET=
2036
2037 dnl are we building for a win32 target environment?
2038 dnl If so, setup common stuff needed for both GUI and Base libs.
2039 if test "$USE_WIN32" = 1 ; then
2040     AC_CHECK_HEADERS(w32api.h)
2041     AC_CHECK_HEADER(windows.h, [],
2042     [
2043         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2044     ])
2045
2046     dnl check if can use _WIN32_IE macro
2047     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2048     [
2049       AC_TRY_COMPILE([#include <w32api.h>],
2050                      [
2051                        #define wxCHECK_W32API_VERSION( major, minor ) \
2052                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2053                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2054                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2055
2056                        #if !wxCHECK_W32API_VERSION(1,1)
2057                        #error You need w32api 1.1 or newer
2058                        #endif
2059                      ], [
2060                         wx_cv_w32api_win32_ie=yes
2061                      ], [
2062                         wx_cv_w32api_win32_ie=no
2063                      ])
2064     ])
2065     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2066         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2067     fi
2068
2069     dnl --- FIXME: This is still a somewhat random list of libs,
2070     dnl ---        some of them should probably be included conditionally.
2071     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2072
2073     case "${host}" in
2074         *-*-cygwin* )
2075             dnl Cygwin doesn't include these by default
2076             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2077             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2078     esac
2079
2080     dnl add extra odbc libs if we have compiled in odbc
2081     if test "$wxUSE_ODBC" = "yes" ; then
2082         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2083     fi
2084
2085     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2086     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2087
2088     dnl install Win32-specific files in "make install"
2089     WIN32INSTALL=win32install
2090 fi
2091
2092 if test "$USE_DARWIN" = 1; then
2093     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2094     dnl this can cause problems both when compiling wxMac and wxBase
2095     if test "$wxUSE_PRECOMP" = "yes"; then
2096         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2097     else
2098         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2099     fi
2100 fi
2101
2102 if test "$wxUSE_GUI" = "yes"; then
2103     USE_GUI=1
2104
2105     GUI_TK_LIBRARY=
2106
2107     WXGTK12=
2108     WXGTK127=
2109     WXGTK20=
2110
2111     if test "$wxUSE_MSW" = 1 ; then
2112         TOOLKIT=MSW
2113         GUIDIST=MSW_DIST
2114
2115         dnl -mwindows causes a heap of other default gui libs to be linked in.
2116         dnl All platforms need this, except maybe cygwin
2117         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2118     fi
2119
2120     if test "$wxUSE_GTK" = 1; then
2121         AC_MSG_CHECKING([for GTK+ version])
2122
2123         gtk_version_cached=1
2124         AC_CACHE_VAL(wx_cv_lib_gtk,
2125             [
2126                 dnl stupid GTK+ AM macros produce their own messages, so we
2127                 dnl have to pass to the next line
2128                 gtk_version_cached=0
2129                 AC_MSG_RESULT()
2130
2131                 dnl we must link against lgthread unless the user
2132                 dnl used --disable-threads
2133                 GTK_MODULES=
2134                 if test "$wxUSE_THREADS" = "yes"; then
2135                     GTK_MODULES=gthread
2136                 fi
2137
2138                 dnl note that if we fail to find GTK2 we abort and don't fall
2139                 dnl back to GTK1.x
2140                 wx_cv_lib_gtk=
2141                 if test "x$wxUSE_GTK2" = "xyes"; then
2142                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2143                 else
2144                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2145
2146                     if test -z "$wx_cv_lib_gtk"; then
2147                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2148                     fi
2149                 fi
2150
2151                 if test -z "$wx_cv_lib_gtk"; then
2152                     dnl looks better in AC_MSG_RESULT
2153                     wx_cv_lib_gtk=none
2154                 else
2155                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2156                     dnl subsequent runs
2157                     wx_cv_cflags_gtk=$GTK_CFLAGS
2158                     wx_cv_libs_gtk=$GTK_LIBS
2159                 fi
2160             ]
2161         )
2162
2163         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2164         dnl enough
2165         if test "$gtk_version_cached" = 1; then
2166             AC_MSG_RESULT($wx_cv_lib_gtk)
2167         fi
2168
2169         case "$wx_cv_lib_gtk" in
2170             2.0)    WXGTK20=1
2171                     TOOLKIT_VERSION=2
2172                     ;;
2173             1.2.7)  WXGTK127=1
2174                     WXGTK12=1
2175                     ;;
2176             1.2.3)  WXGTK12=1
2177                     ;;
2178             *)      AC_MSG_ERROR([
2179 Please check that gtk-config is in path, the directory
2180 where GTK+ libraries are installed (returned by
2181 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2182 equivalent variable and GTK+ is version 1.2.3 or above.
2183                             ])
2184                     ;;
2185         esac
2186
2187         if test "$WXGTK20" = 1; then
2188             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2189                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2190                     [
2191                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2192                         LIBS="$LIBS $PANGOFT2_LIBS"
2193                     ],
2194                     [
2195                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2196                         wxUSE_PRINTING_ARCHITECTURE="no"
2197                     ]
2198                 )
2199             fi
2200         else
2201             if test "$wxUSE_UNICODE" = "yes"; then
2202                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2203                 wxUSE_UNICODE=no
2204             fi
2205         fi
2206
2207         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2208         dnl have it but we do the check for the others)
2209         if test "$USE_DARWIN" != 1; then
2210             AC_CHECK_FUNCS(poll)
2211         fi
2212
2213         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2214         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2215
2216         AFMINSTALL=afminstall
2217         TOOLKIT=GTK
2218         GUIDIST=GTK_DIST
2219
2220         dnl test for XIM support in libgdk
2221         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2222     fi
2223
2224     if test "$wxUSE_MGL" = 1; then
2225        AC_MSG_CHECKING(for SciTech MGL library)
2226         if test "x$MGL_ROOT" = x ; then
2227             AC_MSG_RESULT(not found)
2228             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2229         else
2230             AC_MSG_RESULT($MGL_ROOT)
2231         fi
2232
2233         AC_MSG_CHECKING(for libmgl location)
2234         dnl Find MGL library that we want
2235         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2236         case "${host}" in
2237             *-*-linux* )
2238               if test "x$wxUSE_SHARED" = xyes ; then
2239                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2240               else
2241                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2242               fi
2243               ;;
2244             *-pc-msdosdjgpp )
2245               mgl_os_candidates="dos32/dj2"
2246               ;;
2247             *)
2248               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2249         esac
2250
2251         mgl_lib_type=""
2252         mgl_os=""
2253
2254         for mgl_os_i in $mgl_os_candidates ; do
2255             if test "x$mgl_os" = x ; then
2256                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2257                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2258                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2259                         mgl_lib_type=debug
2260                         mgl_os=$mgl_os_i
2261                     fi
2262                 fi
2263                 if test "x$mgl_lib_type" = x ; then
2264                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2265                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2266                         mgl_lib_type=release
2267                         mgl_os=$mgl_os_i
2268                     fi
2269                 fi
2270             fi
2271         done
2272
2273         if test "x$mgl_os" = x ; then
2274             AC_MSG_RESULT(not found)
2275             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2276         fi
2277         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2278
2279         wxUSE_UNIVERSAL="yes"
2280
2281         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2282         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2283
2284         AFMINSTALL=afminstall
2285         TOOLKIT=MGL
2286         GUIDIST=MGL_DIST
2287     fi
2288
2289     if test "$wxUSE_MICROWIN" = 1; then
2290         AC_MSG_CHECKING(for MicroWindows)
2291         if test "x$MICROWINDOWS" = x ; then
2292             AC_MSG_RESULT(not found)
2293             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2294         else
2295             AC_MSG_RESULT($MICROWINDOWS)
2296         fi
2297
2298         if test -f $MICROWINDOWS/lib/libmwin.a; then
2299             AC_MSG_RESULT(MicroWindows' libraries found.)
2300         else
2301             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2302         fi
2303
2304         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2305         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2306
2307         wxUSE_UNIVERSAL="yes"
2308
2309         AFMINSTALL=afminstall
2310         TOOLKIT=MICROWIN
2311         GUIDIST=MICROWIN_DIST
2312
2313         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2314     fi
2315
2316     if test "$wxUSE_X11" = 1; then
2317         dnl use standard macros to check for X headers/libs, this brings support
2318         dnl for the standard configure options --x-includes and --x-libraries
2319         AC_PATH_XTRA
2320
2321         if test "$no_x" = "yes"; then
2322           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2323         fi
2324
2325         GUI_TK_LIBRARY="$X_LIBS"
2326         TOOLKIT_INCLUDE="$X_CFLAGS"
2327         AFMINSTALL=afminstall
2328         COMPILED_X_PROGRAM=0
2329
2330         if test "$wxUSE_NANOX" = "yes"; then
2331             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2332             if test "x$MICROWIN" = x ; then
2333                 AC_MSG_RESULT(not found)
2334                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2335             else
2336                 AC_MSG_RESULT($MICROWIN)
2337                 AC_DEFINE(wxUSE_NANOX)
2338             fi
2339         fi
2340
2341         xpm_link=
2342         AC_MSG_CHECKING(for Xpm library)
2343         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2344         if test "$ac_find_libraries" != "" ; then
2345             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2346             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2347             xpm_link=" -lXpm"
2348             AC_DEFINE(wxHAVE_LIB_XPM)
2349             AC_MSG_RESULT(found at $ac_find_libraries)
2350         else
2351             AC_TRY_COMPILE(
2352                 [
2353                     #include <X11/xpm.h>
2354                 ],
2355                 [
2356                     int version;
2357                     version = XpmLibraryVersion();
2358                 ],
2359                 [
2360                     xpm_link=" -lXpm"
2361                     AC_DEFINE(wxHAVE_LIB_XPM)
2362                     AC_MSG_RESULT(found in default search path)
2363                     COMPILED_X_PROGRAM=0
2364                 ],
2365                 [
2366                     AC_MSG_RESULT(no)
2367                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2368                 ]
2369             )
2370         fi
2371
2372         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2373                      [
2374                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2375                       wxHAVE_XEXT_LIB=1
2376                      ],
2377                      [], [$GUI_TK_LIBRARY -lX11])
2378
2379         if test "$wxUSE_UNICODE" = "yes"; then
2380                 PKG_CHECK_MODULES(PANGOX, pangox,
2381                     [
2382                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2383                         LIBS="$LIBS $PANGOX_LIBS"
2384                     ],
2385                     [
2386                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2387                     ]
2388                 )
2389                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2390                     [
2391                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2392                         LIBS="$LIBS $PANGOFT2_LIBS"
2393                     ],
2394                     [
2395                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2396                         wxUSE_PRINTING_ARCHITECTURE="no"
2397                     ]
2398                 )
2399                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2400                     [
2401                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2402                         LIBS="$LIBS $PANGOXFT_LIBS"
2403                     ],
2404                     [
2405                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2406                     ]
2407                 )
2408         fi
2409
2410         wxUSE_UNIVERSAL="yes"
2411
2412         if test "$wxUSE_NANOX" = "yes"; then
2413             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2414             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2415             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2416         else
2417             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2418         fi
2419
2420         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2421         TOOLKIT=X11
2422         GUIDIST=X11_DIST
2423     fi
2424
2425     if test "$wxUSE_MOTIF" = 1; then
2426         dnl use standard macros to check for X headers/libs, this brings support
2427         dnl for the standard configure options --x-includes and --x-libraries
2428         AC_PATH_XTRA
2429
2430         if test "$no_x" = "yes"; then
2431           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2432         fi
2433
2434         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2435         dnl X_LIBS and X_CFLAGS respectively -- what for??
2436         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2437         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2438         AFMINSTALL=afminstall
2439         COMPILED_X_PROGRAM=0
2440
2441         AC_MSG_CHECKING(for Motif/Lesstif headers)
2442         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2443         if test "$ac_find_includes" != "" ; then
2444             AC_MSG_RESULT(found in $ac_find_includes)
2445             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2446             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2447         else
2448             AC_TRY_COMPILE(
2449                 [
2450                     #include <Xm/Xm.h>
2451                 ],
2452                 [
2453                     int version;
2454                     version = xmUseVersion;
2455                 ],
2456                 [
2457                     AC_MSG_RESULT(found in default search path)
2458                     COMPILED_X_PROGRAM=1
2459                 ],
2460                 [
2461                     AC_MSG_RESULT(no)
2462                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2463                 ]
2464             )
2465         fi
2466
2467         if test "$COMPILED_X_PROGRAM" = 0; then
2468             AC_MSG_CHECKING(for Motif/Lesstif library)
2469             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2470             if test "$ac_find_libraries" != "" ; then
2471                 AC_MSG_RESULT(found at $ac_find_libraries)
2472
2473                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2474                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2475             else
2476                 dnl it might happen that we found headers in one of the
2477                 dnl standard paths but the libs are elsewhere - we do need to
2478                 dnl try to compile a sample program then here
2479                 save_CFLAGS=$CFLAGS
2480                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2481
2482                 AC_TRY_COMPILE(
2483                     [
2484                         #include <Xm/Xm.h>
2485                     ],
2486                     [
2487                         int version;
2488                         version = xmUseVersion;
2489                     ],
2490                     [
2491                         AC_MSG_RESULT(found in default search path)
2492                         COMPILED_X_PROGRAM=1
2493                     ],
2494                     [
2495                         AC_MSG_RESULT(no)
2496                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2497                     ]
2498                 )
2499
2500                 CFLAGS=$save_CFLAGS
2501             fi
2502         fi
2503
2504         xpm_link=
2505         AC_MSG_CHECKING(for Xpm library)
2506         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2507         if test "$ac_find_libraries" != "" ; then
2508             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2509             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2510
2511             xpm_link=" -lXpm"
2512             AC_DEFINE(wxHAVE_LIB_XPM)
2513             AC_MSG_RESULT(found at $ac_find_libraries)
2514         else
2515             save_CFLAGS=$CFLAGS
2516             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2517
2518             AC_TRY_COMPILE(
2519                 [
2520                     #include <X11/xpm.h>
2521                 ],
2522                 [
2523                     int version;
2524                     version = XpmLibraryVersion();
2525                 ],
2526                 [
2527                     xpm_link=" -lXpm"
2528                     AC_DEFINE(wxHAVE_LIB_XPM)
2529                     AC_MSG_RESULT(found in default search path)
2530                     COMPILED_X_PROGRAM=0
2531                 ],
2532                 [
2533                     AC_MSG_RESULT(no)
2534                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2535                 ]
2536             )
2537
2538             CFLAGS=$save_CFLAGS
2539         fi
2540
2541         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2542         libp_link=""
2543         libsm_ice_link=""
2544         libs_found=0
2545         for libp in "" " -lXp"; do
2546             if test "$libs_found" = "0"; then
2547                 for libsm_ice in " -lSM -lICE"; do
2548                     if test "$libs_found" = "0"; then
2549                         save_LIBS="$LIBS"
2550                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2551                         save_CFLAGS=$CFLAGS
2552                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2553
2554                         AC_TRY_LINK(
2555                             [
2556                                 #include <Xm/Xm.h>
2557                                 #include <Xm/List.h>
2558                             ],
2559                             [
2560                                 XmString string = NULL;
2561                                 Widget w = NULL;
2562                                 int position = 0;
2563                                 XmListAddItem(w, string, position);
2564                             ],
2565                             [
2566                                 libp_link="$libp"
2567                                 libsm_ice_link="$libsm_ice"
2568                                 AC_MSG_RESULT(
2569                                     [need${libp_link}${libsm_ice_link}])
2570                                 libs_found=1
2571                             ], []
2572                         )
2573
2574                         LIBS="$save_LIBS"
2575                         CFLAGS=$save_CFLAGS
2576                     fi
2577                 done
2578             fi
2579         done
2580
2581         if test "$libs_found" = "0"; then
2582             AC_MSG_RESULT([can't find the right libraries])
2583             AC_MSG_ERROR([can't link a simple motif program])
2584         fi
2585
2586         save_CFLAGS=$CFLAGS
2587         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2588         AC_MSG_CHECKING([for Motif 2])
2589         AC_TRY_COMPILE([
2590                         #include <Xm/Xm.h>
2591                        ],
2592                        [
2593                         #if XmVersion < 2000
2594                         #error "Not Motif 2"
2595                         #endif
2596                        ],
2597                        [
2598                         AC_DEFINE(__WXMOTIF20__,1)
2599                         AC_MSG_RESULT([found])
2600                        ],
2601                        [
2602                         AC_DEFINE(__WXMOTIF20__,0)
2603                         AC_MSG_RESULT([not found])
2604                        ])
2605         CFLAGS=$save_CFLAGS
2606
2607         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2608         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2609         TOOLKIT=MOTIF
2610         GUIDIST=MOTIF_DIST
2611         wxHAVE_XEXT_LIB=1
2612     fi
2613
2614     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2615        test "$wxHAVE_XEXT_LIB" = 1; then
2616         save_CFLAGS="$CFLAGS"
2617         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2618
2619         AC_MSG_CHECKING([for X11/extensions/shape.h])
2620         AC_TRY_COMPILE([
2621                         #include <X11/Xlib.h>
2622                         #include <X11/extensions/shape.h>
2623                        ],
2624                        [
2625                         int dummy1, dummy2;
2626                         XShapeQueryExtension((Display*)NULL,
2627                                              (int*)NULL, (int*)NULL);
2628                        ],
2629                        [
2630                         AC_DEFINE(HAVE_XSHAPE)
2631                         AC_MSG_RESULT([found])
2632                        ],
2633                        [
2634                         AC_MSG_RESULT([not found])
2635                        ])
2636         CFLAGS="$save_CFLAGS"
2637     fi
2638
2639     if test "$wxUSE_MAC" = 1; then
2640         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2641
2642         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2643         TOOLKIT=MAC
2644         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2645         GUIDIST=MACX_DIST
2646     fi
2647
2648     if test "$wxUSE_COCOA" = 1; then
2649         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2650         TOOLKIT=COCOA
2651         GUIDIST=COCOA_DIST
2652     fi
2653
2654     if test "$wxUSE_PM" = 1; then
2655         TOOLKIT=PM
2656         GUIDIST=GTK_DIST
2657 dnl        AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
2658 dnl        wxUSE_PROLOGIO="yes"
2659 dnl        wxUSE_RESOURCES="yes"
2660         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2661         wxUSE_THREADS="no"
2662     fi
2663
2664     dnl the name of the directory where the files for this toolkit live
2665     if test "$TOOLKIT" = "PM" ; then
2666         TOOLKIT_DIR="os2"
2667     else
2668         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2669     fi
2670
2671     dnl misc other files depending on the port
2672     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2673
2674     if test "$wxUSE_UNIVERSAL" = "yes"; then
2675         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2676
2677         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2678         dnl and headers as some/most are not needed for wxUniv but I don't
2679         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2680         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2681         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2682
2683         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2684         if test "$wxUSE_X11" = 1; then
2685             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2686         else
2687             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2688         fi
2689         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2690         WIDGET_SET=univ
2691     else
2692         ALL_OBJECTS="\$(GUIOBJS)"
2693         ALL_SOURCES="\$(ALL_SOURCES)"
2694         ALL_HEADERS="\$(ALL_HEADERS)"
2695     fi
2696
2697     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2698
2699     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2700         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2701     fi
2702
2703     if test "$wxUSE_HTML" = "yes"; then
2704         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2705     fi
2706
2707     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2708         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2709     fi
2710     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2711         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2712     fi
2713     if test "$wxUSE_LIBPNG" = "builtin" ; then
2714         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2715     fi
2716
2717     dnl distribute samples/demos/utils with GUI versions
2718     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2719     DISTDIR="wx\$(TOOLKIT)"
2720 else
2721     USE_GUI=0
2722
2723     dnl this doesn't quite work right for wxBase, but the places
2724     dnl where it is wrong aren't fatal (yet) though.
2725     TOOLKIT_DIR="base"
2726
2727     dnl the sources, their dependenices and the headers
2728     if test "$USE_WIN32" = 1 ; then
2729         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2730         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2731
2732         dnl yes, the toolkit for wxBase on win32 is actually MSW
2733         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2734         TOOLKIT="MSW"
2735     else
2736         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2737         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2738     fi
2739
2740     ALL_SOURCES="\$(ALL_SOURCES)"
2741     ALL_HEADERS="\$(ALL_HEADERS)"
2742
2743     PORT_FILES="\${top_srcdir}/src/files.lst"
2744
2745     dnl distribute only wxBase sources/headers
2746     GUIDIST="BASE_DIST"
2747     DISTDIR="wxBase"
2748 fi
2749
2750 dnl ---------------------------------------------------------------------------
2751 dnl Optional libraries included when system library is not used
2752 dnl ---------------------------------------------------------------------------
2753
2754 dnl ODBC objects are Unix only
2755 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2756     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2757 fi
2758
2759 if test "$wxUSE_REGEX" = "builtin" ; then
2760     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2761 fi
2762 if test "$wxUSE_ZLIB" = "builtin" ; then
2763     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2764 fi
2765
2766 dnl ---------------------------------------------------------------------------
2767 dnl OpenGL libraries
2768 dnl ---------------------------------------------------------------------------
2769
2770 if test "$wxUSE_OPENGL" = "yes"; then
2771     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2772         OPENGL_LIBS="-framework OpenGL -framework AGL"
2773     elif test "$wxUSE_MSW" = 1; then
2774         OPENGL_LIBS="-lopengl32 -lglu32"
2775     else
2776         AC_CHECK_HEADER(GL/gl.h,
2777             [
2778                 found_gl=0
2779
2780                 AC_MSG_CHECKING([for -lGL])
2781                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2782                 if test "$ac_find_libraries" != "" ; then
2783                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2784                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2785                         LDFLAGS_GL="$ac_path_to_link"
2786                     fi
2787
2788                     dnl don't suppose that libGL and libGLU are always in the
2789                     dnl same directory -- this is not true for some common
2790                     dnl distributions
2791                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2792                     if test "$ac_find_libraries" != "" ; then
2793                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2794                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2795                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2796                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2797                         fi
2798
2799                         found_gl=1
2800                         OPENGL_LIBS="-lGL -lGLU"
2801                         AC_MSG_RESULT([yes])
2802                     fi
2803                 fi
2804
2805                 if "$found_gl" != 1; then
2806                     AC_MSG_RESULT([no])
2807                     AC_MSG_CHECKING([for -lMesaGL])
2808                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2809                     if test "$ac_find_libraries" != "" ; then
2810                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2811                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2812                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2813                         AC_MSG_RESULT([yes])
2814                     else
2815                         AC_MSG_RESULT([no])
2816                     fi
2817                 fi
2818             ])
2819
2820         if test "x$OPENGL_LIBS" = "x"; then
2821             dnl it should be an error and not a warning because OpenGL is not on
2822             dnl by default and so if it had been explicitely requested, we
2823             dnl shouldn't just fall back to compiling the library without it
2824             AC_MSG_ERROR(OpenGL libraries not available)
2825         fi
2826     fi
2827
2828     if test "$wxUSE_OPENGL" = "yes"; then
2829         AC_DEFINE(wxUSE_OPENGL)
2830         AC_DEFINE(wxUSE_GLCANVAS)
2831         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2832     fi
2833 fi
2834
2835 if test -z "$TOOLKIT_VPATH" ; then
2836     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2837 fi
2838
2839 dnl the symbol which allows conditional compilation for the given toolkit
2840 if test -n "$TOOLKIT" ; then
2841     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2842 fi
2843
2844 lib_unicode_suffix=
2845 if test "$wxUSE_UNICODE" = "yes"; then
2846     lib_unicode_suffix=u
2847 fi
2848
2849 lib_debug_suffix=
2850 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2851     lib_debug_suffix=d
2852 fi
2853
2854 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2855
2856 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2857 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2858
2859 if test "$cross_compiling" = "yes"; then
2860     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2861     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2862 fi
2863
2864 dnl library link name
2865 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2866 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2867 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2868
2869 dnl the name of the shared library
2870 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2871 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2872
2873 dnl the name of the links to the shared library
2874 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2875 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2876 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2877 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2878
2879 case "${host}" in
2880     *-*-cygwin* | *-*-mingw32* )
2881
2882         dnl If we are cross compiling we want to use the 'full' unix type name for the
2883         dnl lib, but for a native install use the windows style naming convention.
2884         dnl (excepting again that we strip the ELF style version numbers off it).
2885
2886         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2887
2888         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2889             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2890             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2891             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2892             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2893         else
2894             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2895             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2896         fi
2897         ;;
2898
2899     *-*-darwin* )
2900         dnl Under Mac OS X, the naming conventions for shared libraries
2901         dnl are different: the number precedes the suffix.
2902
2903         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2904         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2905
2906         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2907         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2908         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2909         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2910
2911         dnl Under Mac OS X, we should build real frameworks instead of simple
2912         dnl dynamic shared libraries (in order to embed the resources)
2913         if test "$wxUSE_MAC" = 1; then
2914             dnl base name of the resource file for wxMac must be the same
2915             dnl as library installation base name (-install_name)
2916             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2917             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2918         fi
2919         ;;
2920 esac
2921
2922 dnl the name of the static library
2923 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2924 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2925
2926 dnl define which libs wx-config should link.
2927 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2928 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2929
2930 if test "$wxUSE_OPENGL" = "yes"; then
2931     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2932     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2933 fi
2934
2935
2936 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2937
2938 if test "$wxUSE_SHARED" = "yes"; then
2939     case "${host}" in
2940       *-pc-os2_emx | *-pc-os2-emx | \
2941       *-pc-msdosdjgpp )
2942         dnl only static for now
2943         wxUSE_SHARED=no
2944         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2945       ;;
2946     esac
2947 fi
2948
2949 if test "$wxUSE_SHARED" = "yes"; then
2950
2951     dnl install targets
2952     if test "$wxUSE_OPENGL" = "yes"; then
2953         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2954         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2955     else
2956         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2957         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2958     fi
2959
2960     dnl the extra compiler flags needed for compilation of shared library
2961     if test "$GCC" = "yes"; then
2962         dnl the switch for gcc is the same under all platforms
2963         PIC_FLAG="-fPIC"
2964     fi
2965
2966
2967     dnl use versioned symbols if available on the platform
2968     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
2969
2970     dnl the command to use for creating the shared library
2971     SHARED_LD="${CXX} -shared -o"
2972
2973     case "${host}" in
2974       *-hp-hpux* )
2975         dnl default settings are good for gcc but not for the native HP-UX
2976         if test "$GCC" = "yes"; then
2977             dnl -o flag must be after PIC flag
2978             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
2979         else
2980             dnl no idea why it wants it, but it does
2981             LDFLAGS="$LDFLAGS -L/usr/lib"
2982
2983             SHARED_LD="${CXX} -b -o"
2984             PIC_FLAG="+Z"
2985         fi
2986
2987         dnl install shared libs without symlinks
2988         if test "$wxUSE_OPENGL" = "yes"; then
2989             WX_ALL_INSTALLED="preinstall_gl"
2990             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2991         else
2992             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2993         fi
2994       ;;
2995
2996       *-*-linux* )
2997         if test "$GCC" != "yes"; then
2998             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2999             [
3000                 AC_TRY_COMPILE([],
3001                     [
3002                         #ifndef __INTEL_COMPILER
3003                         #error Not icc
3004                         #endif
3005                     ],
3006                     wx_cv_prog_icc=yes,
3007                     wx_cv_prog_icc=no
3008                 )
3009             ])
3010             if test "$wx_cv_prog_icc" = "yes"; then
3011                 PIC_FLAG="-KPIC"
3012             fi
3013         fi
3014
3015         if test "$wxUSE_SONAME" = "yes" ; then
3016             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
3017             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
3018             dnl substitute this in makelib.env for the contrib libs
3019             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
3020         fi
3021       ;;
3022
3023       *-*-solaris2* )
3024         if test "$GCC" = yes ; then
3025             dnl newer versions of gcc need -isystem to compile X headers on
3026             dnl Solaris (which use old style C syntax)
3027             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3028         else
3029             SHARED_LD="${CXX} -G -o"
3030             PIC_FLAG="-KPIC"
3031             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
3032             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
3033         fi
3034       ;;
3035
3036       *-*-darwin* )
3037         dnl For Unix to MacOS X porting instructions, see:
3038         dnl http://fink.sourceforge.net/doc/porting/porting.html
3039         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3040         CFLAGS="$CFLAGS -fno-common"
3041         CXXFLAGS="$CXXFLAGS -fno-common"
3042         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3043         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3044         dnl or with a double stage link in order to create a single module
3045         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3046         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3047         PIC_FLAG="-dynamic -fPIC"
3048         dnl library installation base name and wxMac resources file base name
3049         dnl must be identical in order for the resource file to be found at
3050         dnl run time in src/mac/app.cpp
3051         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3052         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3053       ;;
3054
3055       *-*-aix* )
3056         dnl default settings are ok for gcc
3057         if test "$GCC" != "yes"; then
3058             dnl the abs path below used to be hardcoded here so I guess it must
3059             dnl be some sort of standard location under AIX?
3060             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3061                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3062
3063             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3064         fi
3065       ;;
3066
3067       *-*-cygwin* | *-*-mingw32* )
3068         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3069
3070         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3071         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3072
3073         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3074
3075         dnl Don't build seperate GL library
3076         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3077         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3078
3079         if test "$wxUSE_OPENGL" = "yes"; then
3080             LIBS="${LIBS} ${OPENGL_LIBS}"
3081         fi
3082       ;;
3083
3084       *-*-beos* )
3085         dnl can't use gcc under BeOS for shared library creation because it
3086         dnl complains about missing 'main'
3087         SHARED_LD="${LD} -shared -o"
3088       ;;
3089
3090       *-*-irix* )
3091         dnl default settings are ok for gcc
3092         if test "$GCC" != "yes"; then
3093             PIC_FLAG="-KPIC"
3094         fi
3095       ;;
3096
3097       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3098       *-*-sunos4* | \
3099       *-*-osf* | \
3100       *-*-dgux5* | \
3101       *-*-sysv5* )
3102         dnl defaults are ok
3103       ;;
3104
3105       *)
3106         AC_MSG_ERROR(unknown system type $host.)
3107     esac
3108
3109     dnl set target to shared if not explicitly chose static before
3110     if test "x$WX_TARGET_LIBRARY" = "x"; then
3111         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3112         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3113     fi
3114
3115     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3116     WX_TARGET_LIBRARY_TYPE="so"
3117     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3118 fi
3119
3120 dnl do not 'else' this, it may be changed in the above conditional.
3121 if test "$wxUSE_SHARED" = "no"; then
3122
3123     dnl give static wxBase and wxMSW build a working install target
3124     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3125         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3126         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3127     fi
3128
3129     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3130         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3131     fi
3132
3133     if test "$wxUSE_OPENGL" = "yes"; then
3134         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3135         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3136     else
3137         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3138     fi
3139
3140     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3141     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3142
3143     WX_TARGET_LIBRARY_TYPE="a"
3144     INSTALL_LIBRARY='$(INSTALL_DATA)'
3145
3146     dnl wx-config should assume the --static flag by default if we don't have
3147     dnl any shared libs anyhow
3148     STATIC_FLAG="yes"
3149 else
3150     STATIC_FLAG="no"
3151 fi
3152
3153 dnl default value is to (silently) do nothing in the makefile
3154 MACRESCOMP="@#"
3155 MACSETFILE="@#"
3156 MACRESWXCONFIG="#"
3157 if test "$wxUSE_MAC" = 1; then
3158     dnl add the resources target for wxMac
3159     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3160     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3161     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3162     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3163     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3164     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3165     MACOSX_BUNDLE="bundle"
3166     dnl resources are bundled both with shared library and applications
3167     dnl since the carb resource *must* be included in the application
3168     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3169     MACSETFILE="\$(SETFILE)"
3170     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3171 elif test "$wxUSE_COCOA" = 1; then
3172     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3173     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3174     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3175     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3176     MACSETFILE="\$(SETFILE)"
3177     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3178 else
3179     if test "$wxUSE_PM" = 1; then
3180         MACRESCOMP="emxbind -ep"
3181     fi
3182 fi
3183
3184 dnl ---------------------------------------------------------------------------
3185 dnl Checks for typedefs
3186 dnl ---------------------------------------------------------------------------
3187
3188 dnl   defines mode_t if not already defined
3189 AC_TYPE_MODE_T
3190 dnl   defines off_t if not already defined
3191 AC_TYPE_OFF_T
3192 dnl   defines pid_t if not already defined
3193 AC_TYPE_PID_T
3194 dnl   defines size_t if not already defined
3195 AC_TYPE_SIZE_T
3196 dnl   defines uid_t and gid_t if not already defined
3197 AC_TYPE_UID_T
3198
3199 dnl check what exactly size_t is on this machine - this is necessary to avoid
3200 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
3201 AC_LANG_SAVE
3202 AC_LANG_CPLUSPLUS
3203 AC_CACHE_CHECK([if size_t is unsigned int],
3204     wx_cv_size_t_is_uint,
3205     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3206     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3207     dnl methods in a local class (i.e. class inside a function) declaration
3208     dnl without any objections!!
3209     dnl
3210     dnl hence the hack below: we must have Foo at global scope!
3211     AC_TRY_COMPILE([#include <stddef.h>],
3212         [
3213             return 0; }
3214
3215             struct Foo { void foo(size_t); void foo(unsigned int); };
3216
3217             int bar() {
3218         ],
3219         wx_cv_size_t_is_uint=no,
3220         wx_cv_size_t_is_uint=yes
3221     )
3222 )
3223
3224 if test "$wx_cv_size_t_is_uint" = "yes"; then
3225     AC_DEFINE(wxSIZE_T_IS_UINT)
3226 else
3227     AC_CACHE_CHECK([if size_t is unsigned long],
3228         wx_cv_size_t_is_ulong,
3229         AC_TRY_COMPILE([#include <stddef.h>],
3230             [
3231                 return 0; }
3232
3233                 struct Foo { void foo(size_t); void foo(unsigned long); };
3234
3235                 int bar() {
3236             ],
3237             wx_cv_size_t_is_ulong=no,
3238             wx_cv_size_t_is_ulong=yes
3239         )
3240     )
3241
3242     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3243         AC_DEFINE(wxSIZE_T_IS_ULONG)
3244     fi
3245 fi
3246
3247 AC_LANG_RESTORE
3248
3249 dnl ---------------------------------------------------------------------------
3250 dnl Checks for structures
3251 dnl ---------------------------------------------------------------------------
3252
3253 dnl does passwd struct has the pw_gecos field?
3254 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3255     [
3256         AC_TRY_COMPILE([#include <pwd.h>],
3257              [
3258                 char *p;
3259                 struct passwd *pw;
3260                 p = pw->pw_gecos;
3261              ],
3262              [
3263                 wx_cv_struct_pw_gecos=yes
3264              ],
3265              [
3266                 wx_cv_struct_pw_gecos=no
3267              ]
3268         )
3269     ]
3270 )
3271
3272 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3273     AC_DEFINE(HAVE_PW_GECOS)
3274 fi
3275
3276 dnl ---------------------------------------------------------------------------
3277 dnl Check for functions
3278 dnl ---------------------------------------------------------------------------
3279
3280 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3281 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3282     AC_DEFINE(wxUSE_WCHAR_T)
3283
3284     dnl check for wcslen in all possible places
3285     WCSLEN_FOUND=0
3286     WCHAR_LINK=
3287     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3288
3289     if test "$WCSLEN_FOUND" = 0; then
3290         if test "$TOOLKIT" = "MSW"; then
3291             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3292         else
3293             AC_CHECK_LIB(w, wcslen, [
3294                             WCHAR_LINK=" -lw"
3295                             WCSLEN_FOUND=1
3296                         ])
3297         fi
3298     fi
3299
3300     if test "$WCSLEN_FOUND" = 1; then
3301         AC_DEFINE(HAVE_WCSLEN)
3302     fi
3303
3304     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3305     dnl libc versions if possible
3306     AC_CHECK_FUNCS(wcsrtombs)
3307 else
3308     AC_MSG_WARN([Wide character support is unavailable])
3309 fi
3310
3311 dnl *printf() functions sometimes are available in the library but not
3312 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3313 dnl detect this we have to use C++ compiler for testing
3314 AC_LANG_SAVE
3315 AC_LANG_CPLUSPLUS
3316
3317 dnl check for vsnprintf() -- a safe version of vsprintf())
3318 dnl
3319 dnl the trouble here is that on some systems (notable HP-UX) this function is
3320 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3321 dnl stupidly, provides a dummy function declaration inside its extension)
3322 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3323 dnl
3324 dnl so we first check if the function is in the library
3325 AC_CHECK_FUNCS(vsnprintf)
3326
3327 if test "$ac_cv_func_vsnprintf" = "yes"; then
3328     dnl yes it is -- now check if it is in the headers
3329     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3330         [
3331             AC_TRY_COMPILE(
3332                 [
3333                     #include <stdio.h>
3334                     #include <stdarg.h>
3335                 ],
3336                 [
3337                     char *buf;
3338                     va_list ap;
3339                     vsnprintf(buf, 10u, "%s", ap);
3340                 ],
3341                 wx_cv_func_vsnprintf_decl=yes,
3342                 wx_cv_func_vsnprintf_decl=no
3343             )
3344         ]
3345     )
3346
3347     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3348         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3349     fi
3350 fi
3351
3352 if test "$wxUSE_UNICODE" = yes; then
3353     dnl also look if we have wide char IO functions
3354     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3355
3356     dnl MinGW has a vswprintf with a different prototype, and
3357     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3358     dnl finds it even if it is not declared in some versions...
3359     AC_MSG_CHECKING([for _vsnwprintf])
3360     AC_TRY_COMPILE([#include <wchar.h>],
3361                    [&_vsnwprintf;],
3362                    [AC_MSG_RESULT([yes])
3363                     AC_DEFINE(HAVE__VSNWPRINTF)],
3364                    [AC_MSG_RESULT([no])]);
3365 fi
3366
3367 AC_LANG_RESTORE
3368
3369
3370
3371 dnl the following tests are for Unix(like) systems only
3372 if test "$TOOLKIT" != "MSW"; then
3373
3374 dnl check for available version of iconv()
3375
3376 AC_LANG_SAVE
3377 AC_LANG_CPLUSPLUS
3378 AM_ICONV
3379 LIBS="$LIBICONV $LIBS"
3380 AC_LANG_RESTORE
3381
3382 dnl check for POSIX signals if we need them
3383 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3384     AC_CHECK_FUNCS(sigaction)
3385
3386     if test "$ac_cv_func_sigaction" = "no"; then
3387         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3388         wxUSE_ON_FATAL_EXCEPTION=no
3389     fi
3390
3391     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3392       AC_LANG_SAVE
3393       AC_LANG_CPLUSPLUS
3394
3395       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3396       [
3397         AC_TRY_COMPILE([#include <signal.h>],
3398                      [
3399                         extern void testSigHandler(int);
3400
3401                         struct sigaction sa;
3402                         sa.sa_handler = testSigHandler;
3403                      ], [
3404                         wx_cv_type_sa_handler=int
3405                      ], [
3406                         wx_cv_type_sa_handler=void
3407                      ])
3408       ])
3409
3410       AC_LANG_RESTORE
3411
3412       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3413     fi
3414 fi
3415
3416 dnl check for the function for temp files creation
3417 AC_CHECK_FUNCS(mkstemp mktemp, break)
3418
3419 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3420 dnl Linux and *BSD and statvfs() under Solaris
3421 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3422     AC_TRY_COMPILE(
3423         [
3424              #if defined(__BSD__)
3425                #include <sys/param.h>
3426                #include <sys/mount.h>
3427              #else
3428                #include <sys/vfs.h>
3429              #endif
3430         ],
3431         [
3432              long l;
3433              struct statfs fs;
3434              statfs("/", &fs);
3435              l = fs.f_bsize;
3436              l += fs.f_blocks;
3437              l += fs.f_bavail;
3438         ],
3439         [
3440              wx_cv_func_statfs=yes
3441         ],
3442         [
3443              wx_cv_func_statfs=no
3444         ]
3445     )
3446 )
3447
3448 if test "$wx_cv_func_statfs" = "yes"; then
3449     wx_cv_type_statvfs_t="struct statfs"
3450     AC_DEFINE(HAVE_STATFS)
3451 else
3452     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3453         AC_TRY_COMPILE(
3454             [
3455                 #include <stddef.h>
3456                 #include <sys/statvfs.h>
3457             ],
3458             [
3459                 statvfs("/", NULL);
3460             ],
3461             wx_cv_func_statvfs=yes,
3462             wx_cv_func_statvfs=no
3463         )
3464     )
3465
3466     if test "$wx_cv_func_statvfs" = "yes"; then
3467         dnl we also have to check whether we should use statvfs_t (works under
3468         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3469         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3470         dnl mode both work fine)
3471         dnl
3472         dnl for this check C++ compiler has to be used as passing incompatible
3473         dnl pointers is just a warning and not an error in C
3474         AC_LANG_SAVE
3475         AC_LANG_CPLUSPLUS
3476
3477         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3478             AC_TRY_COMPILE(
3479                 [
3480                     #include <sys/statvfs.h>
3481                 ],
3482                 [
3483                     long l;
3484                     statvfs_t fs;
3485                     statvfs("/", &fs);
3486                     l = fs.f_bsize;
3487                     l += fs.f_blocks;
3488                     l += fs.f_bavail;
3489                 ],
3490                 wx_cv_type_statvfs_t=statvfs_t,
3491                 [
3492                     AC_TRY_COMPILE(
3493                         [
3494                             #include <sys/statvfs.h>
3495                         ],
3496                         [
3497                             long l;
3498                             struct statvfs fs;
3499                             statvfs("/", &fs);
3500                             l = fs.f_bsize;
3501                             l += fs.f_blocks;
3502                             l += fs.f_bavail;
3503                         ],
3504                         wx_cv_type_statvfs_t="struct statvfs",
3505                         wx_cv_type_statvfs_t="unknown"
3506                     )
3507                 ]
3508             )
3509         )
3510
3511         AC_LANG_RESTORE
3512
3513         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3514             AC_DEFINE(HAVE_STATVFS)
3515         fi
3516     else
3517         dnl set it for the test below
3518         wx_cv_type_statvfs_t="unknown"
3519     fi
3520 fi
3521
3522 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3523     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3524 else
3525     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3526 fi
3527
3528 dnl check for fcntl() or at least flock() needed by Unix implementation of
3529 dnl wxSingleInstanceChecker
3530 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3531     AC_CHECK_FUNCS(fcntl flock, break)
3532
3533     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3534         AC_MSG_WARN(wxSingleInstanceChecker not available)
3535         wxUSE_SNGLINST_CHECKER=no
3536     fi
3537 fi
3538
3539 dnl check for timegm() used by datetime.cpp
3540 AC_CHECK_FUNCS(timegm)
3541
3542 dnl look for a function to modify the environment
3543 AC_CHECK_FUNCS(putenv setenv, break)
3544
3545 HAVE_SOME_SLEEP_FUNC=0
3546 if test "$USE_BEOS" = 1; then
3547     dnl BeOS has its own (wonder where did they get it from) sleep() function
3548     dnl in unistd.h
3549     AC_DEFINE(HAVE_SLEEP)
3550     HAVE_SOME_SLEEP_FUNC=1
3551 fi
3552
3553 if test "$USE_DARWIN" = 1; then
3554     dnl Mac OS X/Darwin has both nanosleep and usleep
3555     dnl but only usleep is defined in unistd.h
3556     AC_DEFINE(HAVE_USLEEP)
3557     HAVE_SOME_SLEEP_FUNC=1
3558 fi
3559
3560 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3561     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3562     POSIX4_LINK=
3563     AC_CHECK_FUNCS(nanosleep,
3564         AC_DEFINE(HAVE_NANOSLEEP),
3565         [
3566             AC_CHECK_LIB(posix4, nanosleep,
3567                 [
3568                     AC_DEFINE(HAVE_NANOSLEEP)
3569                     POSIX4_LINK=" -lposix4"
3570                 ],
3571                 [
3572                     AC_CHECK_FUNCS(usleep,
3573                         AC_DEFINE(HAVE_USLEEP),
3574                         AC_MSG_WARN([wxSleep() function will not work])
3575                     )
3576                 ]
3577             )
3578         ]
3579     )
3580 fi
3581
3582 dnl check for uname (POSIX) and gethostname (BSD)
3583 AC_CHECK_FUNCS(uname gethostname, break)
3584
3585 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3586 dnl but not for C++ one - hence change language)
3587 AC_LANG_SAVE
3588 AC_LANG_CPLUSPLUS
3589
3590 AC_CHECK_FUNCS(strtok_r)
3591
3592 AC_LANG_RESTORE
3593
3594 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3595 dnl libnsl or libresolv or libsocket)
3596 INET_LINK=
3597 AC_CHECK_FUNCS(inet_addr,
3598     AC_DEFINE(HAVE_INET_ADDR),
3599     [
3600         AC_CHECK_LIB(nsl, inet_addr,
3601             INET_LINK="nsl",
3602             AC_CHECK_LIB(resolv, inet_addr,
3603                 INET_LINK="resolv",
3604                 AC_CHECK_LIB(socket, inet_addr,
3605                     INET_LINK="socket"
3606                 )
3607             )
3608         )
3609     ]
3610 )
3611
3612 AC_CHECK_FUNCS(inet_aton,
3613         AC_DEFINE(HAVE_INET_ATON),
3614         [
3615             dnl only check it in the same lib
3616             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3617         ])
3618
3619 if test "x$INET_LINK" != "x"; then
3620     AC_DEFINE(HAVE_INET_ADDR)
3621     INET_LINK=" -l$INET_LINK"
3622 fi
3623
3624 fi
3625 dnl if !MSW
3626
3627 dnl ===========================================================================
3628 dnl Now we have all the info we need - use it!
3629 dnl ===========================================================================
3630
3631 dnl flush the cache
3632 AC_CACHE_SAVE
3633
3634 dnl ---------------------------------------------------------------------------
3635 dnl thread support for Unix (for Win32 see past the next matching "else")
3636 dnl ---------------------------------------------------------------------------
3637
3638 dnl under MSW (except mingw32) we always have thread support
3639 CPP_MT_FLAG=
3640 if test "$TOOLKIT" != "MSW"; then
3641
3642     dnl the code below:
3643     dnl
3644     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3645     dnl   necessary to build the MT programs for the linker and compiler
3646     dnl   respectively
3647     dnl
3648     dnl   sets wxUSE_THREADS=1 if thread support is activated
3649
3650     THREADS_LINK=
3651     THREADS_CFLAGS=
3652
3653     if test "$wxUSE_THREADS" = "yes" ; then
3654         if test "$USE_BEOS" = 1; then
3655             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3656             wxUSE_THREADS="no"
3657         fi
3658     fi
3659
3660     if test "$wxUSE_THREADS" = "yes" ; then
3661         dnl find if POSIX threads are available
3662         dnl
3663         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3664         dnl archive from http://ac-archive.sourceforge.net/
3665         dnl
3666         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3667         dnl Forero Cuervo <bachue@bachue.com> for the original code
3668
3669         dnl TODO: cache the result
3670
3671         dnl define the list of the thread options to try in the loop below
3672         dnl with the convention that anything starting with '-' is a cpp flag
3673         dnl while anything else is a library (i.e. there is an implicit "-l")
3674         THREAD_OPTS="-pthread"
3675         case "${host}" in
3676           *-*-solaris2* | *-*-sunos4* )
3677                 if test "x$GCC" = "xyes"; then
3678                     dnl Solaris/gcc combination use this one for some reason
3679                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3680                 else
3681                     THREAD_OPTS="-mt $THREAD_OPTS"
3682                 fi
3683                 ;;
3684           *-*-freebsd*)
3685                 dnl look, in order, for the kernel threads, then Linux threads
3686                 dnl and finally the userland threads
3687                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3688                 ;;
3689           *-*-darwin* | *-*-cygwin* )
3690                 dnl Darwin / Mac OS X just uses -lpthread tested below
3691                 dnl and so does Cygwin
3692                 THREAD_OPTS=""
3693                 ;;
3694           *-*-aix*)
3695                 dnl AIX calls the library libpthreads - thanks IBM!
3696                 THREAD_OPTS="pthreads"
3697                 ;;
3698           *-hp-hpux* )
3699                 dnl HP-UX aCC only gives a warning, not an error about
3700                 dnl -pthread but it doesn't work and we have to use -lpthread
3701                 dnl there
3702                 if test "x$GCC" != "xyes"; then
3703                     THREAD_OPTS=""
3704                 fi
3705                 ;;
3706
3707           *-*-irix* )
3708                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3709                 dnl doesn't give an error for it neither, just a warning
3710                 dnl message -- but this is still very annoying
3711                 if test "x$GCC" = "xyes"; then
3712                     THREAD_OPTS=""
3713                 fi
3714                 ;;
3715
3716           *-*-*UnixWare*)
3717                 dnl flying by man pages here: Caldera online docs use this
3718                 if test "x$GCC" != "xyes"; then
3719                     THREAD_OPTS="-Ethread"
3720                 fi
3721                 ;;
3722         esac
3723
3724         dnl simply linking with libpthread should make the test below work but
3725         dnl it's far from certain that the threaded programs compiled without
3726         dnl any special switches actually work, so try it after all the others
3727         THREAD_OPTS="$THREAD_OPTS pthread none"
3728
3729         dnl now test for all possibilities
3730         THREADS_OK=no
3731         for flag in $THREAD_OPTS; do
3732             case $flag in
3733                 none)
3734                     AC_MSG_CHECKING([whether pthreads work without any flags])
3735                     ;;
3736
3737                 -*)
3738                     AC_MSG_CHECKING([whether pthreads work with $flag])
3739                     THREADS_CFLAGS="$flag"
3740                     ;;
3741
3742                 *)
3743                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3744                     THREADS_LINK="-l$flag"
3745                     ;;
3746               esac
3747
3748               save_LIBS="$LIBS"
3749               save_CFLAGS="$CFLAGS"
3750               LIBS="$THREADS_LINK $LIBS"
3751               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3752
3753               AC_TRY_LINK([#include <pthread.h>],
3754                           [pthread_create(0,0,0,0);],
3755                           THREADS_OK=yes)
3756
3757               LIBS="$save_LIBS"
3758               CFLAGS="$save_CFLAGS"
3759
3760               AC_MSG_RESULT($THREADS_OK)
3761               if test "x$THREADS_OK" = "xyes"; then
3762                       break;
3763               fi
3764
3765               THREADS_LINK=""
3766               THREADS_CFLAGS=""
3767       done
3768
3769       if test "x$THREADS_OK" != "xyes"; then
3770           wxUSE_THREADS=no
3771           AC_MSG_WARN([No thread support on this system... disabled])
3772       else
3773           dnl yes, these special compiler flags should be used with the
3774           dnl linker as well
3775           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3776           LIBS="$THREADS_LINK $LIBS"
3777
3778           AC_MSG_CHECKING([if more special flags are required for pthreads])
3779           flag=no
3780           case "${host}" in
3781             *-aix*)
3782                 dnl again quoting from
3783                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3784                 dnl
3785                 dnl     When compiling and linking with -pthread, the library
3786                 dnl     search path should include -L/usr/lib/threads at the
3787                 dnl     beginning of the path.
3788                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3789                 flag="-D_THREAD_SAFE"
3790                 ;;
3791             *-freebsd*)
3792                 flag="-D_THREAD_SAFE"
3793                 ;;
3794             *-hp-hpux* )
3795                 flag="-D_REENTRANT"
3796                 if test "x$GCC" != "xyes"; then
3797                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3798                     flag="$flag -D_RWSTD_MULTI_THREAD"
3799                 fi
3800                 ;;
3801             *solaris* | alpha*-osf*)
3802                 flag="-D_REENTRANT"
3803                 ;;
3804           esac
3805           AC_MSG_RESULT(${flag})
3806           if test "x$flag" != xno; then
3807               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3808           fi
3809
3810           if test "x$THREADS_CFLAGS" != "x"; then
3811             dnl don't add these options to CPPFLAGS as cpp might not know them
3812             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3813             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3814           fi
3815       fi
3816     fi
3817
3818     dnl do other tests only if we are using threads
3819     if test "$wxUSE_THREADS" = "yes" ; then
3820       AC_CHECK_FUNCS(thr_setconcurrency)
3821
3822       AC_CHECK_HEADERS(sched.h)
3823       if test "$ac_cv_header_sched_h" = "yes"; then
3824           AC_CHECK_FUNC(sched_yield,
3825             AC_DEFINE(HAVE_SCHED_YIELD),
3826             [
3827                 AC_CHECK_LIB(posix4,
3828                     sched_yield,
3829                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3830                     AC_MSG_WARN(wxThread::Yield will not work properly)
3831                 )
3832             ]
3833           )
3834       fi
3835
3836       dnl to be able to set the thread priority, we need to have all of the
3837       dnl following functions:
3838       dnl   1. pthread_attr_getschedpolicy
3839       dnl   2. sched_get_priority_min and sched_get_priority_max
3840       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3841       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3842       HAVE_PRIOR_FUNCS=0
3843       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3844                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3845                        AC_CHECK_FUNC(sched_get_priority_max,
3846                            HAVE_PRIOR_FUNCS=1,
3847                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3848                              [
3849                                 HAVE_PRIOR_FUNCS=1
3850                                 POSIX4_LINK=" -lposix4"
3851                              ],
3852                            )
3853                        )
3854                      )
3855                    )
3856
3857       if test "$HAVE_PRIOR_FUNCS" = 1; then
3858         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3859       else
3860         AC_MSG_WARN(Setting thread priority will not work)
3861       fi
3862
3863       AC_CHECK_FUNC(pthread_cancel,
3864                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3865                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3866
3867       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3868       [
3869         AC_TRY_COMPILE([#include <pthread.h>],
3870                      [
3871                         pthread_cleanup_push(NULL, NULL);
3872                         pthread_cleanup_pop(0);
3873                      ], [
3874                         wx_cv_func_pthread_cleanup_push=yes
3875                      ], [
3876                         wx_cv_func_pthread_cleanup_push=no
3877                      ])
3878       ])
3879
3880       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3881           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3882       fi
3883
3884       dnl mutexattr_t initialization is done in quite different ways on different
3885       dnl platforms, so check for a few things:
3886       dnl
3887       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3888       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3889       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3890       dnl defined, we do it by directly assigned
3891       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3892
3893       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3894       [
3895         AC_TRY_COMPILE([#include <pthread.h>],
3896             [
3897                pthread_mutexattr_t attr;
3898                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3899             ], [
3900                wx_cv_type_pthread_mutexattr_t=yes
3901             ], [
3902                wx_cv_type_pthread_mutexattr_t=no
3903             ]
3904         )
3905       ])
3906
3907       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3908         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3909       else
3910         dnl don't despair, there may be another way to do it
3911         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3912                        wx_cv_type_pthread_rec_mutex_init,
3913         [
3914             AC_TRY_COMPILE([#include <pthread.h>],
3915                 [
3916                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3917                 ], [
3918                     wx_cv_type_pthread_rec_mutex_init=yes
3919                 ], [
3920                     wx_cv_type_pthread_rec_mutex_init=no
3921                 ]
3922             )
3923         ])
3924         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3925           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3926         else
3927           dnl this may break code working elsewhere, so at least warn about it
3928           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3929         fi
3930       fi
3931     fi
3932
3933 dnl from if !MSW
3934 else
3935     if test "$wxUSE_THREADS" = "yes" ; then
3936       case "${host}" in
3937         *-*-mingw32* )
3938             dnl check if the compiler accepts -mthreads
3939             AC_CACHE_CHECK([if compiler supports -mthreads],
3940                 wx_cv_cflags_mthread,
3941                 [
3942                     CFLAGS_OLD="$CFLAGS"
3943                     CFLAGS="$CFLAGS -mthreads"
3944                     AC_TRY_COMPILE([], [],
3945                         wx_cv_cflags_mthread=yes,
3946                         wx_cv_cflags_mthread=no
3947                     )
3948                 ]
3949             )
3950
3951             if test "$wx_cv_cflags_mthread" = "yes"; then
3952                 dnl it does, use it
3953                 CXXFLAGS="$CXXFLAGS -mthreads"
3954                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3955                 LDFLAGS="$LDFLAGS -mthreads"
3956             else
3957                 dnl it doesn't
3958                 CFLAGS="$CFLAGS_OLD"
3959             fi
3960         ;;
3961       esac
3962     fi
3963 fi
3964
3965 if test "$wxUSE_THREADS" = "yes"; then
3966   AC_DEFINE(wxUSE_THREADS)
3967
3968   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3969 else
3970   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3971   dnl functions - add tests for other functions here as well
3972   if test "$ac_cv_func_strtok_r" = "yes"; then
3973     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3974     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3975         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3976         AC_MSG_RESULT(yes)
3977     else
3978         AC_MSG_RESULT(no)
3979     fi
3980   fi
3981 fi
3982
3983 if test "$WXGTK20" = 1 ; then
3984   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3985   WXGTK12=1
3986 fi
3987
3988 if test "$WXGTK12" = 1 ; then
3989   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3990 fi
3991
3992 if test "$WXGTK127" = 1 ; then
3993   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3994 fi
3995
3996 WXDEBUG=
3997
3998 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3999     WXDEBUG="-g"
4000     wxUSE_OPTIMISE=no
4001 fi
4002
4003 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4004     wxUSE_DEBUG_INFO=yes
4005     WXDEBUG="-ggdb"
4006 fi
4007
4008 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4009     AC_DEFINE(WXDEBUG)
4010     WXDEBUG_DEFINE="-D__WXDEBUG__"
4011 else
4012     if test "$wxUSE_GTK" = 1 ; then
4013         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4014     fi
4015 fi
4016
4017 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4018     AC_DEFINE(wxUSE_MEMORY_TRACING)
4019     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4020     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4022 fi
4023
4024 if test "$wxUSE_DMALLOC" = "yes" ; then
4025     DMALLOC_LIBS="-ldmalloc"
4026 fi
4027
4028 PROFILE=
4029 if test "$wxUSE_PROFILE" = "yes" ; then
4030     PROFILE=" -pg"
4031 fi
4032
4033 CODE_GEN_FLAGS=
4034 CODE_GEN_FLAGS_CXX=
4035 if test "$GCC" = "yes" ; then
4036     if test "$wxUSE_NO_RTTI" = "yes" ; then
4037         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4038     fi
4039     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4040         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4041     fi
4042     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4043         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4044     fi
4045     if test "$USE_WIN32" = 1 ; then
4046         # I'm not even really sure what this was ever added to solve,
4047         # but someone added it for mingw native builds, so I guess
4048         # they had a reason, right??
4049         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4050     fi
4051
4052     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4053     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4054     dnl for each subroutine by default -- using the switch below only creates
4055     dnl one entry per file instead at the price of minor performance penalty
4056     dnl
4057     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4058     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4059     dnl this, or even the extent of gcc/wx version combinations affected, but
4060     dnl also as above, this 'fix' does not come without side effects.
4061     dnl
4062     dnl TODO: test for the gcc version here (how?)
4063     case "${host}" in
4064       powerpc*-*-aix* )
4065         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4066         ;;
4067       *-hppa* )
4068         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4069         ;;
4070     esac
4071 fi
4072
4073 OPTIMISE=
4074 if test "$wxUSE_OPTIMISE" = "no" ; then
4075     if test "$GCC" = yes ; then
4076         dnl use -O0 because compiling with it is faster than compiling with no
4077         dnl optimization options at all (at least with g++ 3.2)
4078         OPTIMISE="-O0"
4079     fi
4080 else
4081     if test "$GCC" = yes ; then
4082         OPTIMISE="-O2"
4083
4084         dnl VZ: does anybody know what does this do??
4085         case "${host}" in
4086             i586-*-*|i686-*-* )
4087             OPTIMISE="${OPTIMISE} "
4088         ;;
4089         esac
4090     else
4091         OPTIMISE="-O"
4092     fi
4093 fi
4094
4095 dnl ---------------------------------------------------------------------------
4096 dnl compatibility level
4097 dnl ---------------------------------------------------------------------------
4098
4099 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4100     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4101
4102     WXWIN_COMPATIBILITY_2_2="yes"
4103 fi
4104
4105 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4106     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4107
4108     WXWIN_COMPATIBILITY_2_4="yes"
4109 fi
4110
4111 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4112     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4113 fi
4114
4115 dnl ---------------------------------------------------------------------------
4116 dnl the library may be built without GUI classes at all
4117 dnl ---------------------------------------------------------------------------
4118
4119 if test "$wxUSE_GUI" = "yes"; then
4120   AC_DEFINE(wxUSE_GUI)
4121
4122   dnl the things we always pull in the GUI version of the library:
4123   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4124   dnl    library really can't be built without those)
4125   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4126   dnl    almost any program and the first 2 are needed to show a message box
4127   dnl    which want to be always able to do)
4128   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4129   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4130   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4131   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4132   dnl 5. misc stuff: timers, settings, message box
4133 else
4134   AC_DEFINE(wxUSE_NOGUI)
4135 fi
4136
4137 dnl ---------------------------------------------------------------------------
4138 dnl Unix/Windows
4139 dnl ---------------------------------------------------------------------------
4140
4141 if test "$wxUSE_UNIX" = "yes"; then
4142   AC_DEFINE(wxUSE_UNIX)
4143 fi
4144
4145 dnl ---------------------------------------------------------------------------
4146 dnl Register non-GUI class options for makefiles and setup.h
4147 dnl ---------------------------------------------------------------------------
4148
4149 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4150   AC_DEFINE(wxUSE_APPLE_IEEE)
4151 fi
4152
4153 if test "$wxUSE_TIMER" = "yes"; then
4154   AC_DEFINE(wxUSE_TIMER)
4155 fi
4156
4157 if test "$wxUSE_WAVE" = "yes"; then
4158   AC_DEFINE(wxUSE_WAVE)
4159 fi
4160
4161 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4162   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4163 fi
4164
4165 if test "$wxUSE_STOPWATCH" = "yes"; then
4166   AC_DEFINE(wxUSE_STOPWATCH)
4167 fi
4168
4169 if test "$wxUSE_DATETIME" = "yes"; then
4170   AC_DEFINE(wxUSE_DATETIME)
4171 fi
4172
4173 if test "$wxUSE_FILE" = "yes"; then
4174   AC_DEFINE(wxUSE_FILE)
4175 fi
4176
4177 if test "$wxUSE_FFILE" = "yes"; then
4178   AC_DEFINE(wxUSE_FFILE)
4179 fi
4180
4181 if test "$wxUSE_FILESYSTEM" = "yes"; then
4182   AC_DEFINE(wxUSE_FILESYSTEM)
4183 fi
4184
4185 if test "$wxUSE_FS_INET" = "yes"; then
4186   AC_DEFINE(wxUSE_FS_INET)
4187 fi
4188
4189 if test "$wxUSE_FS_ZIP" = "yes"; then
4190   AC_DEFINE(wxUSE_FS_ZIP)
4191 fi
4192
4193 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4194   AC_DEFINE(wxUSE_ZIPSTREAM)
4195 fi
4196
4197 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4198   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4199 fi
4200
4201 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4202   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4203 fi
4204
4205 if test "$wxUSE_BUSYINFO" = "yes"; then
4206   AC_DEFINE(wxUSE_BUSYINFO)
4207 fi
4208
4209 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4210   AC_DEFINE(wxUSE_STD_IOSTREAM)
4211 fi
4212
4213 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4214     AC_DEFINE(wxUSE_TEXTBUFFER)
4215 fi
4216
4217 if test "$wxUSE_TEXTFILE" = "yes"; then
4218   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4219     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4220   else
4221     AC_DEFINE(wxUSE_TEXTFILE)
4222   fi
4223 fi
4224
4225 if test "$wxUSE_CONFIG" = "yes" ; then
4226   if test "$wxUSE_TEXTFILE" != "yes"; then
4227     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4228   else
4229     AC_DEFINE(wxUSE_CONFIG)
4230     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4231   fi
4232 fi
4233
4234 if test "$wxUSE_INTL" = "yes" ; then
4235   if test "$wxUSE_FILE" != "yes"; then
4236     AC_MSG_WARN(I18n code requires wxFile... disabled)
4237   else
4238     AC_DEFINE(wxUSE_INTL)
4239     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4240     GUIDIST="$GUIDIST INTL_DIST"
4241   fi
4242 fi
4243
4244 if test "$wxUSE_LOG" = "yes"; then
4245   AC_DEFINE(wxUSE_LOG)
4246
4247     if test "$wxUSE_LOGGUI" = "yes"; then
4248       AC_DEFINE(wxUSE_LOGGUI)
4249     fi
4250
4251     if test "$wxUSE_LOGWINDOW" = "yes"; then
4252       AC_DEFINE(wxUSE_LOGWINDOW)
4253     fi
4254
4255     if test "$wxUSE_LOGDIALOG" = "yes"; then
4256       AC_DEFINE(wxUSE_LOG_DIALOG)
4257     fi
4258 fi
4259
4260 if test "$wxUSE_LONGLONG" = "yes"; then
4261   AC_DEFINE(wxUSE_LONGLONG)
4262 fi
4263
4264 if test "$wxUSE_GEOMETRY" = "yes"; then
4265   AC_DEFINE(wxUSE_GEOMETRY)
4266 fi
4267
4268 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4269   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4270   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4271 fi
4272
4273 if test "$wxUSE_STREAMS" = "yes" ; then
4274   AC_DEFINE(wxUSE_STREAMS)
4275 fi
4276
4277 dnl ---------------------------------------------------------------------------
4278 dnl time/date functions
4279 dnl ------------------------------------------------------------------------
4280
4281 if test "$wxUSE_DATETIME" = "yes"; then
4282     dnl check for strptime
4283     AC_CHECK_FUNCS(strptime)
4284
4285     dnl check for timezone variable
4286     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4287     AC_CACHE_CHECK(for timezone variable in <time.h>,
4288                    wx_cv_var_timezone,
4289                    [
4290                         AC_TRY_COMPILE(
4291                             [
4292                                 #include <time.h>
4293                             ],
4294                             [
4295                                 int tz;
4296                                 tz = timezone;
4297                             ],
4298                             [
4299                                 wx_cv_var_timezone=timezone
4300                             ],
4301                             [
4302                                 AC_TRY_COMPILE(
4303                                     [
4304                                         #include <time.h>
4305                                     ],
4306                                     [
4307                                         int tz;
4308                                         tz = _timezone;
4309                                     ],
4310                                     [
4311                                         wx_cv_var_timezone=_timezone
4312                                     ],
4313                                     [
4314                                         AC_TRY_COMPILE(
4315                                             [
4316                                                 #include <time.h>
4317                                             ],
4318                                             [
4319                                                 int tz;
4320                                                 tz = __timezone;
4321                                             ],
4322                                             [
4323                                                 wx_cv_var_timezone=__timezone
4324                                             ],
4325                                             [
4326                                                 if test "$USE_DOS" = 0 ; then
4327                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4328                                                 fi
4329                                             ]
4330                                         )
4331                                     ]
4332                                 )
4333                             ]
4334                         )
4335                    ]
4336     )
4337
4338     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4339     if test "x$wx_cv_var_timezone" != x ; then
4340         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4341     fi
4342
4343     dnl check for localtime (it's POSIX, but the check can do no harm...)
4344     AC_CHECK_FUNCS(localtime)
4345
4346     if test "$ac_cv_func_localtime" = "yes"; then
4347         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4348                        wx_cv_struct_tm_has_gmtoff,
4349         [
4350             AC_TRY_COMPILE(
4351                 [
4352                     #include <time.h>
4353                 ],
4354                 [
4355                     struct tm tm;
4356                     tm.tm_gmtoff++;
4357                 ],
4358                 [
4359                     wx_cv_struct_tm_has_gmtoff=yes
4360                 ],
4361                 wx_cv_struct_tm_has_gmtoff=no
4362             )
4363         ])
4364     fi
4365
4366     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4367         AC_DEFINE(WX_GMTOFF_IN_TM)
4368     fi
4369
4370     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4371     dnl function to be used for high resolution timers
4372     AC_CHECK_FUNCS(gettimeofday ftime, break)
4373
4374     if test "$ac_cv_func_gettimeofday" = "yes"; then
4375         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4376                        wx_cv_func_gettimeofday_has_2_args,
4377         [
4378             dnl on some _really_ old systems it takes only 1 argument
4379             AC_LANG_SAVE
4380             AC_LANG_CPLUSPLUS
4381
4382             AC_TRY_COMPILE(
4383                 [
4384                     #include <sys/time.h>
4385                     #include <unistd.h>
4386                 ],
4387                 [
4388                     struct timeval tv;
4389                     gettimeofday(&tv, NULL);
4390                 ],
4391                 wx_cv_func_gettimeofday_has_2_args=yes,
4392                 AC_TRY_COMPILE(
4393                     [
4394                         #include <sys/time.h>
4395                         #include <unistd.h>
4396                     ],
4397                     [
4398                         struct timeval tv;
4399                         gettimeofday(&tv);
4400                     ],
4401                     wx_cv_func_gettimeofday_has_2_args=no,
4402                     [
4403                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4404                         wx_cv_func_gettimeofday_has_2_args=unknown
4405                     ]
4406                 )
4407             )
4408             AC_LANG_RESTORE
4409         ])
4410
4411         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4412             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4413         fi
4414     fi
4415
4416     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4417 fi
4418
4419 dnl ------------------------------------------------------------------------
4420 dnl wxSocket
4421 dnl ------------------------------------------------------------------------
4422
4423 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4424 if test "$wxUSE_SOCKETS" = "yes"; then
4425     if test "$wxUSE_MGL" = "1"; then
4426         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4427         wxUSE_SOCKETS="no"
4428     fi
4429 fi
4430
4431 if test "$wxUSE_SOCKETS" = "yes"; then
4432     dnl under MSW we always have sockets
4433     if test "$TOOLKIT" != "MSW"; then
4434         dnl under Solaris and OS/2, socket functions live in -lsocket
4435         AC_CHECK_FUNC(socket,,
4436             AC_CHECK_LIB(socket, socket,
4437                 if test "$INET_LINK" != " -lsocket"; then
4438                     INET_LINK="$INET_LINK -lsocket"
4439                 fi,
4440                 [
4441                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4442                     wxUSE_SOCKETS=no
4443                 ]
4444             )
4445         )
4446     fi
4447 fi
4448
4449 if test "$wxUSE_SOCKETS" = "yes" ; then
4450     dnl this test may be appropriate if building under cygwin
4451     dnl right now I'm assuming it also uses the winsock stuff
4452     dnl like mingw does..  -- RL
4453     if test "$TOOLKIT" != "MSW"; then
4454         dnl determine the type of third argument for getsockname
4455         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4456                        wx_cv_type_getsockname3,
4457             [
4458                 AC_LANG_SAVE
4459                 AC_LANG_CPLUSPLUS
4460
4461                 AC_TRY_COMPILE(
4462                     [
4463                         #include <sys/types.h>
4464                         #include <sys/socket.h>
4465                     ],
4466                     [
4467                         socklen_t len;
4468                         getsockname(0, 0, &len);
4469                     ],
4470                     wx_cv_type_getsockname3=socklen_t,
4471                     AC_TRY_COMPILE(
4472                         [
4473                             #include <sys/types.h>
4474                             #include <sys/socket.h>
4475                         ],
4476                         [
4477                             size_t len;
4478                             getsockname(0, 0, &len);
4479                         ],
4480                         wx_cv_type_getsockname3=size_t,
4481                         AC_TRY_COMPILE(
4482                             [
4483                                 #include <sys/types.h>
4484                                 #include <sys/socket.h>
4485                             ],
4486                             [
4487                                 int len;
4488                                 getsockname(0, 0, &len);
4489                             ],
4490                             wx_cv_type_getsockname3=int,
4491                             wx_cv_type_getsockname3=unknown
4492                         )
4493                     )
4494                 )
4495
4496                 AC_LANG_RESTORE
4497             ])
4498
4499         if test "$wx_cv_type_getsockname3" = "unknown"; then
4500             wxUSE_SOCKETS=no
4501             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4502         else
4503             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4504         fi
4505     fi
4506 fi
4507
4508 if test "$wxUSE_SOCKETS" = "yes" ; then
4509     AC_DEFINE(wxUSE_SOCKETS)
4510     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4511 fi
4512
4513 dnl ---------------------------------------------------------------------------
4514 dnl Joystick support
4515 dnl ---------------------------------------------------------------------------
4516
4517 if test "$wxUSE_GUI" = "yes"; then
4518
4519     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4520         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4521         wxUSE_JOYSTICK=no
4522      fi
4523     if test "$TOOLKIT" = "MOTIF"; then
4524         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4525         wxUSE_JOYSTICK=no
4526      fi
4527     if test "$TOOLKIT" = "X11"; then
4528         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4529         wxUSE_JOYSTICK=no
4530      fi
4531
4532     dnl under MSW we always have joystick support
4533     if test "$TOOLKIT" != "MSW"; then
4534         if test "$wxUSE_JOYSTICK" = "yes"; then
4535             dnl joystick support is only for Linux 2.1.x or greater
4536             AC_CHECK_HEADERS(linux/joystick.h)
4537             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4538                 wxUSE_JOYSTICK=no
4539                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4540             fi
4541         fi
4542     fi
4543
4544     if test "$wxUSE_JOYSTICK" = "yes"; then
4545         AC_DEFINE(wxUSE_JOYSTICK)
4546         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4547     fi
4548 fi
4549
4550 dnl ------------------------------------------------------------------------
4551 dnl DLL support
4552 dnl ------------------------------------------------------------------------
4553
4554 dnl under MSW we always have LoadLibrary/GetProcAddress
4555 if test "$TOOLKIT" != "MSW"; then
4556
4557     HAVE_DL_FUNCS=0
4558     HAVE_SHL_FUNCS=0
4559     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4560         if test "$USE_DARWIN" = 1; then
4561             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4562             HAVE_DL_FUNCS=1
4563         else
4564             dnl the test is a bit complicated because we check for dlopen() both with
4565             dnl and without -ldl and we also try to find shl_load() if there is no
4566             dnl dlopen() on this system
4567             AC_CHECK_FUNCS(dlopen,
4568             [
4569                 AC_DEFINE(HAVE_DLOPEN)
4570                 HAVE_DL_FUNCS=1
4571             ],
4572             [
4573                 AC_CHECK_LIB(dl, dlopen,
4574                             [
4575                                 AC_DEFINE(HAVE_DLOPEN)
4576                                 HAVE_DL_FUNCS=1
4577                                 DL_LINK=" -ldl$DL_LINK"
4578                             ],
4579                             [
4580                                 AC_CHECK_FUNCS(shl_load,
4581                                               [
4582                                                 AC_DEFINE(HAVE_SHL_LOAD)
4583                                                 HAVE_SHL_FUNCS=1
4584                                               ],
4585                                               [
4586                                                 AC_CHECK_LIB(shl_load, dld,
4587                                                              [
4588                                                                 HAVE_SHL_FUNCS=1
4589                                                                 DL_LINK=" -ldld$DL_LINK"
4590                                                              ])
4591                                               ])
4592                             ])
4593             ])
4594
4595         dnl check also for dlerror()
4596         if test "$HAVE_DL_FUNCS" = 1; then
4597             AC_CHECK_FUNCS(dlerror,
4598                            AC_DEFINE(HAVE_DLERROR),
4599                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4600         fi
4601         fi
4602
4603         if test "$HAVE_DL_FUNCS" = 0; then
4604             if test "$HAVE_SHL_FUNCS" = 0; then
4605               if test "$USE_UNIX" = 1; then
4606                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4607                   wxUSE_DYNAMIC_LOADER=no
4608                   wxUSE_DYNLIB_CLASS=no
4609               else
4610                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4611               fi
4612             fi
4613         fi
4614     fi
4615 fi
4616
4617 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4618     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4619 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4620     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4621 fi
4622
4623 dnl ---------------------------------------------------------------------------
4624 dnl String stuff
4625 dnl ---------------------------------------------------------------------------
4626
4627 if test "$wxUSE_FONTMAP" = "yes" ; then
4628   AC_DEFINE(wxUSE_FONTMAP)
4629 fi
4630
4631 if test "$wxUSE_UNICODE" = "yes" ; then
4632   AC_DEFINE(wxUSE_UNICODE)
4633
4634   if test "$wxUSE_MSW" != 1; then
4635       wxUSE_UNICODE_MSLU=no
4636   fi
4637
4638   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4639         AC_CHECK_LIB(unicows,main,
4640             [
4641                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4642             ],
4643             [
4644                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4645                              Applications will only run on Windows NT/2000/XP!])
4646                 wxUSE_UNICODE_MSLU=no
4647             ])
4648     fi
4649 fi
4650
4651 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4652   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4653 fi
4654
4655
4656 dnl ----------------------------------------------------------------
4657 dnl iODBC support
4658 dnl ----------------------------------------------------------------
4659
4660 IODBC_C_SRC=""
4661 if test "$wxUSE_ODBC" = "yes" ; then
4662     AC_DEFINE(wxUSE_ODBC)
4663     WXODBCFLAG="-D_IODBC_"
4664     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4665 fi
4666
4667 dnl ----------------------------------------------------------------
4668 dnl Register PostScript options for makefiles and setup.h
4669 dnl ----------------------------------------------------------------
4670
4671 if test "$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="$SAMPLES_SUBDIRS printing"
4737 fi
4738
4739 dnl if test "$wxUSE_PROLOGIO" = "yes" ; then
4740 dnl     AC_DEFINE(wxUSE_PROLOGIO)
4741 dnl     ALL_OBJECTS="$ALL_OBJECTS parser.o"
4742 dnl fi
4743
4744 dnl if test "$wxUSE_RESOURCES" = "yes" ; then
4745 dnl     if test "$wxUSE_NANOX" = "yes"; then
4746 dnl         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4747 dnl     else
4748 dnl         AC_DEFINE(wxUSE_RESOURCES)
4749 dnl         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4750 dnl     fi
4751 dnl     if test "$wxUSE_PROLOGIO" != "yes" ; then
4752 dnl         ALL_OBJECTS="$ALL_OBJECTS parser.o"
4753 dnl     fi
4754 dnl fi
4755
4756 if test "$wxUSE_X_RESOURCES" = "yes"; then
4757     AC_DEFINE(wxUSE_X_RESOURCES)
4758 fi
4759
4760 dnl ---------------------------------------------------------------------------
4761 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4762 dnl ---------------------------------------------------------------------------
4763
4764 dnl check for ole headers and disable a few features requiring it if not
4765 dnl present (earlier versions of mingw32 don't have ole2.h)
4766 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4767                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4768                           -o "$wxUSE_OLE"     = "yes" \
4769                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4770     AC_CHECK_HEADERS(ole2.h)
4771
4772     if test "$ac_cv_header_ole2_h" = "yes" ; then
4773         if test "$GCC" = yes ; then
4774             AC_LANG_SAVE
4775             AC_LANG_CPLUSPLUS
4776
4777             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4778             AC_TRY_COMPILE([#include <windows.h>
4779                             #include <ole2.h>],
4780                            [],
4781                            [AC_MSG_RESULT(no)],
4782                            [AC_MSG_RESULT(yes)
4783                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4784             AC_LANG_RESTORE
4785             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4786             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4787             AC_DEFINE(wxUSE_OLE)
4788
4789         fi
4790
4791         dnl for OLE clipboard and dnd
4792         AC_DEFINE(wxUSE_DATAOBJ)
4793     else
4794         AC_MSG_WARN([Some features disabled because OLE headers not found])
4795
4796         wxUSE_CLIPBOARD=no
4797         wxUSE_DRAG_AND_DROP=no
4798         wxUSE_DATAOBJ=no
4799         wxUSE_OLE=no
4800     fi
4801
4802     if test "$wxUSE_METAFILE" = "yes"; then
4803         AC_DEFINE(wxUSE_METAFILE)
4804
4805         dnl this one should probably be made separately configurable
4806         AC_DEFINE(wxUSE_ENH_METAFILE)
4807     fi
4808 fi
4809
4810 if test "$wxUSE_IPC" = "yes"; then
4811     if test "$wxUSE_SOCKETS" != "yes"; then
4812         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4813     fi
4814
4815     AC_DEFINE(wxUSE_IPC)
4816 fi
4817
4818 if test "$wxUSE_CLIPBOARD" = "yes"; then
4819     if test "$wxUSE_MGL" = 1; then
4820         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4821         wxUSE_CLIPBOARD=no
4822     fi
4823
4824     if test "$wxUSE_CLIPBOARD" = "yes"; then
4825         AC_DEFINE(wxUSE_CLIPBOARD)
4826
4827         dnl required by clipboard code in configuration check
4828         AC_DEFINE(wxUSE_DATAOBJ)
4829     fi
4830 fi
4831
4832 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4833     if test "$wxUSE_GTK" = 1; then
4834         if test "$WXGTK12" != 1; then
4835             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4836             wxUSE_DRAG_AND_DROP=no
4837         fi
4838     fi
4839
4840     if test "$wxUSE_MOTIF" = 1; then
4841         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4842         wxUSE_DRAG_AND_DROP=no
4843     fi
4844
4845     if test "$wxUSE_X11" = 1; then
4846         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4847         wxUSE_DRAG_AND_DROP=no
4848     fi
4849
4850     if test "$wxUSE_MGL" = 1; then
4851         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4852         wxUSE_DRAG_AND_DROP=no
4853     fi
4854
4855     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4856         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4857         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4858     fi
4859
4860 fi
4861
4862 if test "$wxUSE_SPLINES" = "yes" ; then
4863   AC_DEFINE(wxUSE_SPLINES)
4864 fi
4865
4866 dnl ---------------------------------------------------------------------------
4867 dnl GUI controls
4868 dnl ---------------------------------------------------------------------------
4869
4870 USES_CONTROLS=0
4871 if test "$wxUSE_CONTROLS" = "yes"; then
4872   USES_CONTROLS=1
4873 fi
4874
4875 if test "$wxUSE_ACCEL" = "yes"; then
4876   AC_DEFINE(wxUSE_ACCEL)
4877   USES_CONTROLS=1
4878 fi
4879
4880 if test "$wxUSE_BUTTON" = "yes"; then
4881   AC_DEFINE(wxUSE_BUTTON)
4882   USES_CONTROLS=1
4883 fi
4884
4885 if test "$wxUSE_BMPBUTTON" = "yes"; then
4886   AC_DEFINE(wxUSE_BMPBUTTON)
4887   USES_CONTROLS=1
4888 fi
4889
4890 if test "$wxUSE_CALCTRL" = "yes"; then
4891   AC_DEFINE(wxUSE_CALENDARCTRL)
4892   USES_CONTROLS=1
4893   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4894 fi
4895
4896 if test "$wxUSE_CARET" = "yes"; then
4897   AC_DEFINE(wxUSE_CARET)
4898   USES_CONTROLS=1
4899   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4900 fi
4901
4902 if test "$wxUSE_COMBOBOX" = "yes"; then
4903   AC_DEFINE(wxUSE_COMBOBOX)
4904   USES_CONTROLS=1
4905 fi
4906
4907 if test "$wxUSE_CHOICE" = "yes"; then
4908   AC_DEFINE(wxUSE_CHOICE)
4909   USES_CONTROLS=1
4910 fi
4911
4912 if test "$wxUSE_CHECKBOX" = "yes"; then
4913   AC_DEFINE(wxUSE_CHECKBOX)
4914   USES_CONTROLS=1
4915 fi
4916
4917 if test "$wxUSE_CHECKLST" = "yes"; then
4918   AC_DEFINE(wxUSE_CHECKLISTBOX)
4919   USES_CONTROLS=1
4920   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4921 fi
4922
4923 if test "$wxUSE_DISPLAY" = "yes"; then
4924     AC_DEFINE(wxUSE_DISPLAY)
4925     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4926 fi
4927
4928 if test "$wxUSE_GAUGE" = "yes"; then
4929   AC_DEFINE(wxUSE_GAUGE)
4930   USES_CONTROLS=1
4931 fi
4932
4933 if test "$wxUSE_GRID" = "yes"; then
4934   AC_DEFINE(wxUSE_GRID)
4935   USES_CONTROLS=1
4936   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4937 fi
4938
4939 if test "$wxUSE_IMAGLIST" = "yes"; then
4940     AC_DEFINE(wxUSE_IMAGLIST)
4941 fi
4942
4943 if test "$wxUSE_LISTBOX" = "yes"; then
4944     AC_DEFINE(wxUSE_LISTBOX)
4945     USES_CONTROLS=1
4946 fi
4947
4948 if test "$wxUSE_LISTCTRL" = "yes"; then
4949     if test "$wxUSE_IMAGLIST" = "yes"; then
4950         AC_DEFINE(wxUSE_LISTCTRL)
4951         USES_CONTROLS=1
4952         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4953     else
4954         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4955     fi
4956 fi
4957
4958 if test "$wxUSE_NOTEBOOK" = "yes"; then
4959     AC_DEFINE(wxUSE_NOTEBOOK)
4960     USES_CONTROLS=1
4961     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4962 fi
4963
4964 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4965 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4966 dnl     USES_CONTROLS=1
4967 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4968 dnl fi
4969
4970 if test "$wxUSE_RADIOBOX" = "yes"; then
4971     AC_DEFINE(wxUSE_RADIOBOX)
4972     USES_CONTROLS=1
4973 fi
4974
4975 if test "$wxUSE_RADIOBTN" = "yes"; then
4976     AC_DEFINE(wxUSE_RADIOBTN)
4977     USES_CONTROLS=1
4978 fi
4979
4980 if test "$wxUSE_SASH" = "yes"; then
4981     AC_DEFINE(wxUSE_SASH)
4982     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4983 fi
4984
4985 if test "$wxUSE_SCROLLBAR" = "yes"; then
4986     AC_DEFINE(wxUSE_SCROLLBAR)
4987     USES_CONTROLS=1
4988     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4989 fi
4990
4991 if test "$wxUSE_SLIDER" = "yes"; then
4992     AC_DEFINE(wxUSE_SLIDER)
4993     USES_CONTROLS=1
4994 fi
4995
4996 if test "$wxUSE_SPINBTN" = "yes"; then
4997     AC_DEFINE(wxUSE_SPINBTN)
4998     USES_CONTROLS=1
4999 fi
5000
5001 if test "$wxUSE_SPINCTRL" = "yes"; then
5002     AC_DEFINE(wxUSE_SPINCTRL)
5003     USES_CONTROLS=1
5004 fi
5005
5006 if test "$wxUSE_SPLITTER" = "yes"; then
5007     AC_DEFINE(wxUSE_SPLITTER)
5008     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5009 fi
5010
5011 if test "$wxUSE_STATBMP" = "yes"; then
5012     AC_DEFINE(wxUSE_STATBMP)
5013     USES_CONTROLS=1
5014 fi
5015
5016 if test "$wxUSE_STATBOX" = "yes"; then
5017     AC_DEFINE(wxUSE_STATBOX)
5018     USES_CONTROLS=1
5019 fi
5020
5021 if test "$wxUSE_STATTEXT" = "yes"; then
5022     AC_DEFINE(wxUSE_STATTEXT)
5023     USES_CONTROLS=1
5024 fi
5025
5026 if test "$wxUSE_STATLINE" = "yes"; then
5027     AC_DEFINE(wxUSE_STATLINE)
5028     USES_CONTROLS=1
5029 fi
5030
5031 if test "$wxUSE_STATUSBAR" = "yes"; then
5032     AC_DEFINE(wxUSE_STATUSBAR)
5033     USES_CONTROLS=1
5034
5035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5036 fi
5037
5038 if test "$wxUSE_TABDIALOG" = "yes"; then
5039     AC_DEFINE(wxUSE_TAB_DIALOG)
5040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5041 fi
5042
5043 if test "$wxUSE_TEXTCTRL" = "yes"; then
5044     AC_DEFINE(wxUSE_TEXTCTRL)
5045     USES_CONTROLS=1
5046     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5047 fi
5048
5049 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5050     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5051         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5052         wxUSE_TOGGLEBTN=no
5053     fi
5054     if test "$wxUSE_UNIVERSAL" = "yes"; then
5055         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5056         wxUSE_TOGGLEBTN=no
5057     fi
5058
5059     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5060         AC_DEFINE(wxUSE_TOGGLEBTN)
5061         USES_CONTROLS=1
5062     fi
5063 fi
5064
5065 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5066     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5067     wxUSE_TOOLBAR="yes"
5068     USES_CONTROLS=1
5069 fi
5070
5071 if test "$wxUSE_TOOLBAR" = "yes"; then
5072     AC_DEFINE(wxUSE_TOOLBAR)
5073     USES_CONTROLS=1
5074
5075     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5076     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5077         wxUSE_TOOLBAR_NATIVE="yes"
5078     fi
5079
5080     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5081         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5082         USES_CONTROLS=1
5083     fi
5084
5085     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5086 fi
5087
5088 if test "$wxUSE_TOOLTIPS" = "yes"; then
5089     if test "$wxUSE_MOTIF" = 1; then
5090         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5091     else
5092         if test "$wxUSE_UNIVERSAL" = "yes"; then
5093             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5094         else
5095             AC_DEFINE(wxUSE_TOOLTIPS)
5096         fi
5097     fi
5098 fi
5099
5100 if test "$wxUSE_TREECTRL" = "yes"; then
5101     if test "$wxUSE_IMAGLIST" = "yes"; then
5102         AC_DEFINE(wxUSE_TREECTRL)
5103         USES_CONTROLS=1
5104         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5105     else
5106         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5107     fi
5108 fi
5109
5110 if test "$wxUSE_POPUPWIN" = "yes"; then
5111     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5112         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5113     else
5114         if test "$wxUSE_MOTIF" = 1; then
5115             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5116         else
5117             if test "$wxUSE_PM" = 1; then
5118                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5119             else
5120                 AC_DEFINE(wxUSE_POPUPWIN)
5121
5122                 USES_CONTROLS=1
5123             fi
5124         fi
5125     fi
5126 fi
5127
5128 if test "$wxUSE_TIPWINDOW" = "yes"; then
5129     if test "$wxUSE_PM" = 1; then
5130         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5131     else
5132         AC_DEFINE(wxUSE_TIPWINDOW)
5133     fi
5134 fi
5135
5136 if test "$USES_CONTROLS" = 1; then
5137     AC_DEFINE(wxUSE_CONTROLS)
5138 fi
5139
5140 dnl ---------------------------------------------------------------------------
5141 dnl misc options
5142 dnl ---------------------------------------------------------------------------
5143
5144 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5145 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5146 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5147 dnl fi
5148
5149 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5150     AC_DEFINE(wxUSE_DRAGIMAGE)
5151     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5152 fi
5153
5154 if test "$wxUSE_MENUS" = "yes"; then
5155     AC_DEFINE(wxUSE_MENUS)
5156     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5157 fi
5158
5159 if test "$wxUSE_METAFILE" = "yes"; then
5160     AC_DEFINE(wxUSE_METAFILE)
5161 fi
5162
5163 if test "$wxUSE_MIMETYPE" = "yes"; then
5164     AC_DEFINE(wxUSE_MIMETYPE)
5165 fi
5166
5167 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5168     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5169 if test "$TOOLKIT" = "MSW"; then
5170     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5171 fi
5172
5173 fi
5174
5175 if test "$wxUSE_PROTOCOL" = "yes"; then
5176     if test "$wxUSE_SOCKETS" != "yes"; then
5177         AC_MSG_WARN(Protocol classes require sockets... disabled)
5178         wxUSE_PROTOCOL=no
5179     fi
5180
5181     if test "$wxUSE_PROTOCOL" = "yes"; then
5182         AC_DEFINE(wxUSE_PROTOCOL)
5183
5184         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5185             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5186         fi
5187         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5188             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5189         fi
5190         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5191             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5192         fi
5193     fi
5194 fi
5195
5196 if test "$wxUSE_URL" = "yes"; then
5197     if test "$wxUSE_PROTOCOL" != "yes"; then
5198         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5199         wxUSE_URL=no
5200     fi
5201     if test "$wxUSE_URL" = "yes"; then
5202         AC_DEFINE(wxUSE_URL)
5203     fi
5204 fi
5205
5206 if test "$wxUSE_MINIFRAME" = "yes"; then
5207     AC_DEFINE(wxUSE_MINIFRAME)
5208     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5209 fi
5210
5211 if test "$wxUSE_HTML" = "yes"; then
5212     AC_DEFINE(wxUSE_HTML)
5213     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
5214 fi
5215
5216 if test "$wxUSE_VALIDATORS" = "yes"; then
5217     AC_DEFINE(wxUSE_VALIDATORS)
5218     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5219 fi
5220
5221 if test "$wxUSE_PALETTE" = "yes" ; then
5222   AC_DEFINE(wxUSE_PALETTE)
5223 fi
5224
5225 if test "$wxUSE_IMAGE" = "yes" ; then
5226   AC_DEFINE(wxUSE_IMAGE)
5227 fi
5228
5229 if test "$wxUSE_GIF" = "yes" ; then
5230   AC_DEFINE(wxUSE_GIF)
5231 fi
5232
5233 if test "$wxUSE_PCX" = "yes" ; then
5234   AC_DEFINE(wxUSE_PCX)
5235 fi
5236
5237 if test "$wxUSE_IFF" = "yes" ; then
5238   AC_DEFINE(wxUSE_IFF)
5239 fi
5240
5241 if test "$wxUSE_PNM" = "yes" ; then
5242   AC_DEFINE(wxUSE_PNM)
5243 fi
5244
5245 if test "$wxUSE_XPM" = "yes" ; then
5246   AC_DEFINE(wxUSE_XPM)
5247 fi
5248
5249 if test "$wxUSE_ICO_CUR" = "yes" ; then
5250   AC_DEFINE(wxUSE_ICO_CUR)
5251 fi
5252
5253 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5254   dnl Must be done this late because -lunicows must be before all the other libs
5255   LIBS=" -lunicows $LIBS"
5256 fi
5257
5258 dnl ---------------------------------------------------------------------------
5259 dnl common dialog
5260 dnl ---------------------------------------------------------------------------
5261
5262 if test "$wxUSE_CHOICEDLG" = "yes"; then
5263     AC_DEFINE(wxUSE_CHOICEDLG)
5264 fi
5265
5266 if test "$wxUSE_COLOURDLG" = "yes"; then
5267     AC_DEFINE(wxUSE_COLOURDLG)
5268 fi
5269
5270 if test "$wxUSE_FILEDLG" = "yes"; then
5271     AC_DEFINE(wxUSE_FILEDLG)
5272 fi
5273
5274 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5275     AC_DEFINE(wxUSE_FINDREPLDLG)
5276 fi
5277
5278 if test "$wxUSE_FONTDLG" = "yes"; then
5279     AC_DEFINE(wxUSE_FONTDLG)
5280 fi
5281
5282 if test "$wxUSE_DIRDLG" = "yes"; then
5283     if test "$wxUSE_TREECTRL" != "yes"; then
5284         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5285     else
5286         AC_DEFINE(wxUSE_DIRDLG)
5287     fi
5288 fi
5289
5290 if test "$wxUSE_MSGDLG" = "yes"; then
5291     AC_DEFINE(wxUSE_MSGDLG)
5292 fi
5293
5294 if test "$wxUSE_NUMBERDLG" = "yes"; then
5295     AC_DEFINE(wxUSE_NUMBERDLG)
5296 fi
5297
5298 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5299     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5300        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5301     else
5302         AC_DEFINE(wxUSE_PROGRESSDLG)
5303     fi
5304 fi
5305
5306 if test "$wxUSE_SPLASH" = "yes"; then
5307     AC_DEFINE(wxUSE_SPLASH)
5308 fi
5309
5310 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5311     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5312        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5313     else
5314         AC_DEFINE(wxUSE_STARTUP_TIPS)
5315     fi
5316 fi
5317
5318 if test "$wxUSE_TEXTDLG" = "yes"; then
5319     AC_DEFINE(wxUSE_TEXTDLG)
5320 fi
5321
5322 if test "$wxUSE_WIZARDDLG" = "yes"; then
5323     AC_DEFINE(wxUSE_WIZARDDLG)
5324     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5325 fi
5326
5327 dnl ---------------------------------------------------------------------------
5328 dnl get the string with OS info - used by wxGetOsDescription()
5329 dnl ---------------------------------------------------------------------------
5330
5331 if test "$cross_compiling" = "yes"; then
5332     dnl Use best guess from host as we can't use uname when cross compiling
5333     OSINFO="\"$host\""
5334 else
5335     dnl attualy work out OS version
5336     OSINFO=`uname -s -r -m`
5337     OSINFO="\"$OSINFO\""
5338 fi
5339
5340 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5341
5342 dnl ---------------------------------------------------------------------------
5343 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5344 dnl ---------------------------------------------------------------------------
5345
5346 if test "x$prefix" != "xNONE"; then
5347     wxPREFIX=$prefix
5348 else
5349     wxPREFIX=$ac_default_prefix
5350 fi
5351
5352 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5353
5354 dnl define the variables used in wx-config
5355 top_builddir=`pwd`
5356
5357 dnl ---------------------------------------------------------------------------
5358 dnl Output the makefiles and such from the results found above
5359 dnl ---------------------------------------------------------------------------
5360
5361 dnl all additional libraries (except wxWindows itself) we link with
5362
5363 dnl note that we always link with -lm except for Mac OS X
5364 dnl extended.c uses floor() and is always linked in
5365
5366 if test "$wxUSE_MAC" = 1 ; then
5367     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5368 fi
5369 if test "$wxUSE_COCOA" = 1 ; then
5370     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5371 fi
5372
5373 dnl FIXME: should this be covered by the conditional above
5374 dnl given the -lm comment there?  Or should that comment (and
5375 dnl this one) be removed..   [ 7 Nov 2001 ]
5376
5377 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5378
5379 dnl Only add the -lm library if floating point functions cannot be used
5380 dnl without it.  This check is important on cygwin because of the bizarre
5381 dnl way that they have organized functions into libraries.  On cygwin, both
5382 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5383 dnl means that
5384 dnl   1) linking with -lm is not necessary, and
5385 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5386 dnl In particular, if you compile any program with -mno-cygwin and link with
5387 dnl -lm, it will crash instantly when it is run.  This happens because the
5388 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5389 dnl the ___main function instead of allowing it to be defined by
5390 dnl /usr/lib/mingw/libmingw32.a as it should be.
5391 dnl
5392 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5393 dnl
5394 dnl Just check a few floating point functions. If they are all found without
5395 dnl -lm, then we must not need -lm.
5396 have_cos=0
5397 have_floor=0
5398 AC_CHECK_FUNCS(cos, have_cos=1)
5399 AC_CHECK_FUNCS(floor, have_floor=1)
5400 AC_MSG_CHECKING(if floating point functions link without -lm)
5401 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5402     AC_MSG_RESULT(yes)
5403 else
5404     AC_MSG_RESULT(no)
5405     LIBS="$LIBS -lm"
5406     # use different functions to avoid configure caching
5407     have_sin=0
5408     have_ceil=0
5409     AC_CHECK_FUNCS(sin, have_sin=1)
5410     AC_CHECK_FUNCS(ceil, have_ceil=1)
5411     AC_MSG_CHECKING(if floating point functions link with -lm)
5412     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5413         AC_MSG_RESULT(yes)
5414     else
5415         AC_MSG_RESULT(no)
5416         # not sure we should warn the user, crash, etc.
5417     fi
5418 fi
5419
5420 if test "$wxUSE_GUI" = "yes"; then
5421
5422     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5423
5424     dnl TODO add checks that these samples will really compile (i.e. all the
5425     dnl      library features they need are present)
5426
5427     dnl TODO some samples are never built so far:
5428     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5429     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5430                      drawing dynamic erase event exec font image \
5431                      minimal propsize rotate shaped widgets"
5432
5433     dnl this is needed to be able to find AFM files
5434     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5435 else
5436     SAMPLES_SUBDIRS="console"
5437 fi
5438
5439
5440 dnl all -I options we must pass to the compiler
5441 dnl
5442 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5443 dnl and other stuff for the built in libraries should come first to avoid
5444 dnl including the system headers with the same name (it is particularly
5445 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5446 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5447 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5448 -I\${top_srcdir}/include \
5449 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5450 $TOOLKIT_INCLUDE"
5451
5452 dnl wxGTK does not need TOOLKIT includes in wx-config
5453 if test "$wxUSE_GTK" = 1; then
5454     WXCONFIG_INCLUDE=
5455 else
5456     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5457 fi
5458
5459 dnl C/C++ compiler options used to compile wxWindows
5460 if test "$GXX" = yes ; then
5461     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5462     CXXWARNINGS="-Wall"
5463     dnl should enable this one day...
5464     dnl CXXWARNINGS="-Wall -Werror"
5465
5466     dnl Add this *after* all compile tests, we don't need or want generated
5467     dnl depfiles until actually building the lib
5468     if test "$wxUSE_NO_DEPS" = "no" ; then
5469         CFLAGS="-MMD $CFLAGS"
5470         CXXFLAGS="-MMD $CXXFLAGS"
5471     fi
5472 fi
5473
5474 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5475
5476 dnl remove the extra white space from the cc/c++/ld options
5477 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5478 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5479 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5480 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5481
5482 LDFLAGS="$LDFLAGS $PROFILE"
5483
5484 dnl for convenience, sort the samples in alphabetical order
5485 dnl
5486 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5487 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5488 dnl
5489 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5490 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5491 dnl       only removes the Unix-like part of the introduced line break.
5492 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5493
5494 dnl makefile variables
5495 AC_SUBST(LEX_STEM)
5496 AC_SUBST(PATH_IFS)
5497
5498 dnl global options
5499 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5500 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5501 AC_SUBST(WX_RELEASE_NUMBER)
5502 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5503 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5504 AC_SUBST(WX_LIBRARY_BASENAME)
5505 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5506 AC_SUBST(WX_TARGET_LIBRARY)
5507 AC_SUBST(WX_LIBRARY_LINK1)
5508 AC_SUBST(WX_LIBRARY_LINK2)
5509 AC_SUBST(PROGRAM_EXT)
5510
5511 dnl global gl options
5512 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5513 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5514 AC_SUBST(WX_TARGET_LIBRARY_GL)
5515 AC_SUBST(WX_LIBRARY_LINK1_GL)
5516 AC_SUBST(WX_LIBRARY_LINK2_GL)
5517
5518 dnl are we supposed to create the links?
5519 AC_SUBST(WX_ALL)
5520 AC_SUBST(WX_ALL_INSTALLED)
5521
5522 AC_SUBST(SHARED_LD)
5523 AC_SUBST(PIC_FLAG)
5524 AC_SUBST(CODE_GEN_FLAGS)
5525 AC_SUBST(CODE_GEN_FLAGS_CXX)
5526
5527 AC_SUBST(SONAME_FLAGS)
5528 AC_SUBST(SONAME_FLAGS_GL)
5529 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5530 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5531
5532 AC_SUBST(STATIC_FLAG)
5533
5534 dnl debugging options
5535 AC_SUBST(WXDEBUG_DEFINE)
5536
5537 dnl toolkit options
5538 AC_SUBST(USE_GUI)
5539 AC_SUBST(AFMINSTALL)
5540 AC_SUBST(WIN32INSTALL)
5541 AC_SUBST(TOOLKIT)
5542 AC_SUBST(TOOLKIT_DIR)
5543 AC_SUBST(TOOLKIT_VPATH)
5544 AC_SUBST(TOOLCHAIN_NAME)
5545 AC_SUBST(TOOLCHAIN_DEFS)
5546 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5547
5548 dnl wx-config options
5549 AC_SUBST(top_builddir)
5550 AC_SUBST(host_alias)
5551 AC_SUBST(cross_compiling)
5552 AC_SUBST(WXCONFIG_LIBS)
5553 AC_SUBST(WXCONFIG_LIBS_GL)
5554 AC_SUBST(WXCONFIG_LIBS_STATIC)
5555 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5556 AC_SUBST(WXCONFIG_INCLUDE)
5557 AC_SUBST(WXCONFIG_RPATH)
5558 AC_SUBST(WX_LARGEFILE_FLAGS)
5559
5560 dnl the list of files to compile/install
5561 AC_SUBST(ALL_OBJECTS)
5562 AC_SUBST(ALL_HEADERS)
5563 AC_SUBST(ALL_SOURCES)
5564
5565 dnl distribution vars
5566 AC_SUBST(GUIDIST)
5567 AC_SUBST(PORT_FILES)
5568 AC_SUBST(DISTDIR)
5569
5570 dnl additional subdirectories where we will build
5571 AC_SUBST(SAMPLES_SUBDIRS)
5572
5573 dnl additional libraries and linker settings
5574 AC_SUBST(LDFLAGS)
5575 AC_SUBST(LDFLAGS_GL)
5576 AC_SUBST(LDFLAGS_VERSIONING)
5577 AC_SUBST(LDFLAGS_EXE)
5578 AC_SUBST(OPENGL_LIBS)
5579 AC_SUBST(DMALLOC_LIBS)
5580 AC_SUBST(EXTRADEFS)
5581 AC_SUBST(WX_VERSION_TAG)
5582
5583 dnl additional resurces settings
5584 AC_SUBST(RESCOMP)
5585 AC_SUBST(RESFLAGS)
5586 AC_SUBST(RESPROGRAMOBJ)
5587 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5588 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5589
5590 dnl additional for Mac OS X
5591 AC_SUBST(DEREZ)
5592 AC_SUBST(MACOSX_BUNDLE)
5593 AC_SUBST(LIBWXMACRES)
5594 AC_SUBST(MACRESCOMP)
5595 AC_SUBST(MACSETFILE)
5596 AC_SUBST(MACRESWXCONFIG)
5597
5598 dnl other tools
5599 AC_SUBST(GCC)
5600 AC_SUBST(DLLTOOL)
5601 AC_SUBST(AS)
5602 AC_SUBST(NM)
5603 AC_SUBST(LD)
5604 AC_SUBST(MAKEINFO)
5605 AC_SUBST(INSTALL_LIBRARY)
5606 AC_SUBST(INSTALL_DIR)
5607
5608 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5609 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5610 dnl - and we do use it)
5611 AC_PROG_MAKE_SET
5612
5613 dnl move setup.h back if available
5614 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5615     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5616 fi
5617
5618 AC_CONFIG_HEADER(setup.h:setup.h.in)
5619
5620 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5621 dnl samples and the only way to do it is to use the environment (another
5622 dnl idea could have been to use the cache but this wouldn't work when
5623 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5624 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5625 wx_cv_if_gnu_make=$IF_GNU_MAKE
5626 wx_cv_path_ifs=$PATH_IFS
5627 wx_cv_program_ext=$PROGRAM_EXT
5628 wx_cv_target_library=$WX_TARGET_LIBRARY
5629 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5630 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5631 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5632 wx_cv_release=${WX_RELEASE}
5633 wx_cv_current=${WX_CURRENT}
5634 wx_cv_revision=${WX_REVISION}
5635 wx_cv_age=${WX_AGE}
5636 wx_cv_use_gui=${USE_GUI}
5637 wx_cv_use_resources=${wxUSE_RESOURCES}
5638 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5639        wx_cv_path_ifs wx_cv_program_ext \
5640        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5641        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5642        wx_cv_use_gui wx_cv_use_resources
5643
5644 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5645
5646 dnl create each of the files in the space separated list from the file.in
5647 dnl (the original file name may be overriden by appending another name after a
5648 dnl colon)
5649 AC_OUTPUT([
5650             wx-config
5651             version-script
5652             src/make.env
5653             src/makeprog.env
5654             src/makelib.env
5655             Makefile
5656           ],
5657           [
5658             dnl This test is required to make the following idempotent.
5659             dnl Otherwise running config.status or rerunning configure
5660             dnl would stomp the wx-config link or try to move it onto
5661             dnl itself.
5662             dnl Use -h instead of -L to test for link (GD)
5663             dnl   -h is documented as obsolete under Mac OS X but works
5664             dnl   -L is obsolete under Solaris8
5665             if test ! -h wx-config; then
5666                 chmod +x wx-config
5667                 mv wx-config wx${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 dnl report on what we decided to do
5697 echo
5698 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5699 echo ""
5700 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5701
5702 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5703 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5704 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5705
5706 echo "  What level of wxWindows compatibility should be enabled?"
5707 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5708 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5709 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5710
5711 echo "  Which libraries should wxWindows use?"
5712 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5713 echo "                                       png                ${wxUSE_LIBPNG-none}"
5714 echo "                                       regex              ${wxUSE_REGEX}"
5715 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5716 echo "                                       zlib               ${wxUSE_ZLIB}"
5717
5718 echo ""
5719
5720 dnl vi: set et sts=4 sw=4 com=\:dnl: