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_GAUGE=no
 964   DEFAULT_wxUSE_SCROLLBAR=no
 965   DEFAULT_wxUSE_SLIDER=no
 966   DEFAULT_wxUSE_COMBOBOX=no
 967   DEFAULT_wxUSE_CALCTRL=no
 968   DEFAULT_wxUSE_SPINBTN=no
 969   DEFAULT_wxUSE_SPINCTRL=no
 970   DEFAULT_wxUSE_TOOLTIPS=no
 971   DEFAULT_wxUSE_COLOURDLG=no
 972   DEFAULT_wxUSE_DRAGIMAGE=no
 973   DEFAULT_wxUSE_FINDREPLDLG=no
 974   DEFAULT_wxUSE_FONTDLG=no
 975   DEFAULT_wxUSE_GRID=no
 976   DEFAULT_wxUSE_NUMBERDLG=no
 977   DEFAULT_wxUSE_PROGRESSDLG=no
 978   DEFAULT_wxUSE_SASH=no
 979   DEFAULT_wxUSE_SPLITTER=no
 980   DEFAULT_wxUSE_WIZARDDLG=no
 981   DEFAULT_wxUSE_SPLITTER=no
 982   DEFAULT_wxUSE_STARTUP_TIPS=no
 983 fi
 984
 985 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 986 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 987 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 988 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 989 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 990 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 991 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 992 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 993 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 994 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 995 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 996 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 997 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 998 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 999 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1000 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1001 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1002 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1003 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1004 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1005 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1006 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1007 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1008 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1009 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1010 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1011 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1012 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1013 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1014 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1015 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1016 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1017 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1018 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1019 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1020 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1021 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1022 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl common dialogs
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1029 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1030 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1031 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1032 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1033 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1034 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1035 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1036 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1037 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1038 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1039 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1040 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1041 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1042
1043 dnl ---------------------------------------------------------------------------
1044 dnl misc GUI options
1045 dnl ---------------------------------------------------------------------------
1046
1047 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1048 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1049 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1050 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1051 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1052 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1053 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1054 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1055 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1056
1057 dnl ---------------------------------------------------------------------------
1058 dnl support for image formats that do not rely on external library
1059 dnl ---------------------------------------------------------------------------
1060
1061 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1062 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1063 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1064 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1065 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1066 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1067 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1068 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1069
1070 fi
1071
1072 dnl General settings (needed for GUI and non-GUI compilations alike).
1073 dnl Path separator; ':' for unix, ';' for OS/2
1074 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1075 case "${host}" in
1076   *-pc-os2_emx | *-pc-os2-emx )
1077     PATH_IFS=';'
1078 dnl Really ought to text for this as meanwhile there are flex versions using
1079 dnl lex.yy as well due to FAT support being more and more dropped...
1080     LEX_STEM="lexyy"
1081   ;;
1082   *)
1083     PATH_IFS=':'
1084     LEX_STEM="lex.yy"
1085   ;;
1086 esac
1087
1088 dnl for GUI only
1089
1090 dnl cache the options values before (may be) aborting below
1091 WX_ARG_CACHE_FLUSH
1092
1093 dnl check that no more than one toolkit is given and that if none are given that
1094 dnl we have a default one
1095
1096 AC_MSG_CHECKING(for toolkit)
1097
1098 # In Wine, we need to default to MSW, not GTK or MOTIF
1099 if test "$wxUSE_WINE" = "yes"; then
1100     DEFAULT_DEFAULT_wxUSE_GTK=0
1101     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1102     DEFAULT_DEFAULT_wxUSE_MSW=1
1103 fi
1104
1105 if test "$wxUSE_GUI" = "yes"; then
1106
1107     if test "$USE_BEOS" = 1; then
1108         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1109     fi
1110
1111     if test "$TOOLKIT_GIVEN" = 1; then
1112       dnl convert "yes" to 1 and "no" to 0
1113       for toolkit in `echo $ALL_TOOLKITS`; do
1114         var=wxUSE_$toolkit
1115         eval "value=\$${var}"
1116         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1117       done
1118     else
1119       dnl try to guess the most apropriate toolkit for this platform
1120       for toolkit in `echo $ALL_TOOLKITS`; do
1121         if test "$has_toolkit_in_cache" != 1; then
1122           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1123         else
1124           var=DEFAULT_wxUSE_$toolkit
1125         fi
1126         eval "wxUSE_$toolkit=\$${var}"
1127       done
1128     fi
1129
1130     dnl we suppose that expr is available (maybe there is a better way to do
1131     dnl this? what about using ALL_TOOLKITS? TODO)
1132     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1133                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1134                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1135
1136     dnl Allow wxUSE_PM only for OS/2 with EMX.
1137     case "${host}" in
1138       *-pc-os2_emx | *-pc-os2-emx )
1139         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1140     esac
1141
1142     case "$NUM_TOOLKITS" in
1143       1)
1144       ;;
1145       0)
1146         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1147       ;;
1148       *)
1149         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1150     esac
1151
1152     dnl cache the wxUSE_<TOOLKIT> values too
1153     for toolkit in `echo $ALL_TOOLKITS`; do
1154       var=wxUSE_$toolkit
1155       eval "value=\$${var}"
1156       if test "x$value" != x; then
1157         cache_var=CACHE_$toolkit
1158         eval "cache=\$${cache_var}"
1159         if test "$cache" = 1; then
1160           echo "$var=$value" >> ${wx_arg_cache_file}
1161         fi
1162         if test "$value" = 1; then
1163           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1164           AC_MSG_RESULT($toolkit_echo)
1165         fi
1166       fi
1167     done
1168 else
1169     AC_MSG_RESULT(base ($host_alias hosted) only)
1170 fi
1171
1172 dnl ---------------------------------------------------------------------------
1173 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1174 dnl 'just' a POSIX platform, so the Win32 API must not be available
1175 dnl ---------------------------------------------------------------------------
1176 dnl (Windows-only piece)
1177 wants_win32=0
1178 doesnt_want_win32=0
1179 case "${host}" in
1180   *-*-cygwin*)
1181       if test "$wxUSE_MSW" = 1 ; then
1182         wants_win32=1
1183       else
1184         doesnt_want_win32=1
1185       fi
1186   ;;
1187   *-*-mingw*)
1188       wants_win32=1
1189   ;;
1190 esac
1191
1192 dnl ---------------------------------------------------------------------------
1193 dnl Wine is a virtual platform, we need to patch things up a bit
1194 dnl ---------------------------------------------------------------------------
1195 if test "$wxUSE_WINE" = "yes"; then
1196     wants_win32=1
1197     dnl FIXME: we should do a better job of testing for these
1198     CC=winegcc
1199     CXX=wineg++
1200     RESCOMP=wrc
1201 fi
1202
1203 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1204 dnl     take effect on Cygwin/Mingw and not other platforms.
1205 if test "$wants_win32" = 1 ; then
1206     USE_UNIX=0
1207     USE_WIN32=1
1208     AC_DEFINE(__WIN32__)
1209     AC_DEFINE(__WIN95__)
1210     AC_DEFINE(__WINDOWS__)
1211     AC_DEFINE(__GNUWIN32__)
1212     AC_DEFINE(STRICT)
1213     AC_DEFINE(WINVER, 0x0400)
1214 fi
1215 if test "$doesnt_want_win32" = 1 ; then
1216     USE_UNIX=1
1217     USE_WIN32=0
1218 fi
1219 dnl (end of Windows-only piece)
1220
1221 if test "$USE_UNIX" = 1 ; then
1222     wxUSE_UNIX=yes
1223     AC_DEFINE(__UNIX__)
1224 fi
1225
1226 dnl ---------------------------------------------------------------------------
1227 dnl Checks for programs
1228 dnl ---------------------------------------------------------------------------
1229
1230 dnl flush the cache because checking for programs might abort
1231 AC_CACHE_SAVE
1232
1233 dnl cross-compiling support: we're cross compiling if the build system is
1234 dnl different from the target one (assume host and target be always the same)
1235 if test "$build" != "$host" ; then
1236     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1237         CC=$host_alias-gcc
1238         CXX=$host_alias-c++
1239         AR=$host_alias-ar
1240         RANLIB=$host_alias-ranlib
1241         DLLTOOL=$host_alias-dlltool
1242         RESCOMP=$host_alias-windres
1243         LD=$host_alias-ld
1244         NM=$host_alias-nm
1245         STRIP=$host_alias-strip
1246     else
1247         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1248     fi
1249 fi
1250
1251 dnl C-compiler checks
1252 dnl   defines CC with the compiler to use
1253 dnl   defines GCC with yes if using gcc
1254 dnl   defines GCC empty if not using gcc
1255 dnl   defines CFLAGS
1256 dnl
1257 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1258 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1259 dnl -g and -O flags ourselves below
1260 CFLAGS=${CFLAGS:=}
1261 AC_PROG_CC
1262
1263 dnl is -traditional needed for correct compilations
1264 dnl   adds -traditional for gcc if needed
1265 AC_PROG_GCC_TRADITIONAL
1266
1267 AC_LANG_SAVE
1268 AC_LANG_CPLUSPLUS
1269
1270 dnl C++-compiler checks
1271 dnl   defines CXX with the compiler to use
1272 dnl   defines GXX with yes if using gxx
1273 dnl   defines GXX empty if not using gxx
1274 dnl   defines CXXFLAGS
1275 dnl
1276 dnl see CFLAGS line above
1277 CXXFLAGS=${CXXFLAGS:=}
1278 AC_PROG_CXX
1279
1280 AC_LANG_RESTORE
1281
1282 dnl ranlib command
1283 dnl   defines RANLIB with the appropriate command
1284 AC_PROG_RANLIB
1285
1286 dnl ar command
1287 dnl   defines AR with the appropriate command
1288 AC_CHECK_PROG(AR, ar, ar, ar)
1289
1290 dnl install checks
1291 dnl   defines INSTALL with the appropriate command
1292 AC_PROG_INSTALL
1293
1294 dnl   make install path absolute (if not already);
1295 dnl   will fail with (some) MSDOS paths
1296 case ${INSTALL} in
1297   /* ) # Absolute
1298      ;;
1299   ?:* ) # Drive letter, considered as absolute.
1300      ;;
1301   *)
1302      INSTALL=`pwd`/${INSTALL} ;;
1303 esac
1304
1305 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1306 case ${host} in
1307     *-hp-hpux* )
1308         INSTALL_DIR="mkdir"
1309         ;;
1310
1311     *)  INSTALL_DIR="$INSTALL -d"
1312         ;;
1313 esac
1314
1315
1316 case "${host}" in
1317
1318     dnl The other BSD's should probably go in here too, since this is
1319     dnl to workaround a strange static lib BSDism.
1320     dnl Mac OS X install seems to ignore -p option...
1321     powerpc-*-darwin* )
1322         INSTALL_PROGRAM="cp -fp"
1323         INSTALL_DATA="cp -fp"
1324         ;;
1325     *)
1326         ;;
1327 esac
1328
1329 dnl strip command
1330 dnl   defines STRIP as strip or nothing if not found
1331 AC_CHECK_PROG(STRIP, strip, strip, true)
1332
1333 dnl does make support "-include" (only GNU make does AFAIK)?
1334 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1335 [
1336     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1337             egrep -s GNU > /dev/null); then
1338         wx_cv_prog_makeisgnu="yes"
1339     else
1340         wx_cv_prog_makeisgnu="no"
1341     fi
1342 ])
1343
1344 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1345     IF_GNU_MAKE=""
1346 else
1347     IF_GNU_MAKE="#"
1348 fi
1349
1350 AC_SUBST(IF_GNU_MAKE)
1351
1352 dnl we don't need to check for VPATH support in GNU make - it does have it
1353 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1354 dnl check if VPATH works
1355 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1356 dnl create Makefile
1357 cat - << EOF > confMake
1358 check : file
1359         cp \$? \$@
1360         cp \$? final_file
1361 EOF
1362
1363 if test ! -d sub ; then
1364   mkdir sub
1365 fi
1366 echo dummy > sub/file
1367 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1368 RESULT=$?
1369 rm -f sub/file check final_file confMake
1370 rmdir sub
1371 if test "$RESULT" = 0; then
1372   wx_cv_prog_makevpath="yes"
1373 else
1374   wx_cv_prog_makevpath="no"
1375 fi
1376 ])
1377
1378 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1379 AC_MSG_ERROR([
1380 You need a make-utility that is able to use the variable
1381 VPATH correctly.
1382 If your version of make does not support VPATH correctly,
1383 please install GNU-make (possibly as gmake), and start
1384 configure with the following command:
1385 export MAKE=gmake; ./configure  for sh-type shells
1386 setenv MAKE gmake; ./configure  for csh-type shells
1387 Also please do remember to use gmake in this case every time
1388 you are trying to compile.
1389 ])
1390 fi dnl make without VPATH
1391 fi dnl not GNU make
1392
1393 dnl YACC checks
1394 dnl   defines YACC with the appropriate command
1395 AC_PROG_YACC
1396
1397 dnl LEX checks
1398 dnl   defines LEX with the appropriate command
1399 dnl   defines LEXLIB with the appropriate library
1400 AC_PROG_LEX
1401
1402 dnl needed for making link to setup.h
1403 AC_PROG_LN_S
1404
1405 dnl ---------------------------------------------------------------------------
1406 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1407 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1408 dnl ---------------------------------------------------------------------------
1409 dnl (OS/2-only piece)
1410 case "${host}" in
1411   *-pc-os2_emx | *-pc-os2-emx )
1412       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1413       LIBS="$LIBS -lstdcpp"
1414       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1415           dnl More complete Unix emulation for unix-like ports
1416           dnl by linking in POSIX/2's cExt (if available).
1417           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1418       else
1419           dnl Include resources for the "native" port (wxPM).
1420           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1421       fi
1422   ;;
1423 esac
1424 dnl (end of OS/2-only piece)
1425
1426 dnl ------------------------------------------------------------------------
1427 dnl Check for headers
1428 dnl ------------------------------------------------------------------------
1429
1430 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1431 dnl it exists but is only a simple redirection to string.h and it is in
1432 dnl conflict with Strings.h in FlatCarbon headers
1433 if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
1434   dnl defines HAVE_STRINGS_H
1435   AC_CHECK_HEADERS(strings.h)
1436 fi
1437
1438 dnl defines HAVE_STDLIB_H
1439 AC_CHECK_HEADERS(stdlib.h)
1440 dnl defines HAVE_MALLOC_H
1441 AC_CHECK_HEADERS(malloc.h)
1442 dnl defines HAVE_UNISTD_H
1443 AC_CHECK_HEADERS(unistd.h)
1444 dnl defines HAVE_WCHAR_H
1445 AC_CHECK_HEADERS(wchar.h)
1446
1447 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1448 if test "$ac_cv_header_wchar_h" != "yes"; then
1449     dnl defines HAVE_WCSTR_H
1450     AC_CHECK_HEADERS(wcstr.h)
1451 fi
1452
1453 dnl defines HAVE_FNMATCH_H
1454 AC_CHECK_HEADERS(fnmatch.h)
1455
1456 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1457     AC_CHECK_FUNCS(fnmatch)
1458 fi
1459
1460 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1461 AC_CHECK_HEADERS(langinfo.h)
1462
1463 case "${host}" in
1464   *-pc-os2_emx | *-pc-os2-emx )
1465       dnl Explicitly link -lintl if langinfo.h is available.
1466       if test $ac_cv_header_langinfo_h = "yes"; then
1467           LIBS="$LIBS -lintl"
1468       fi
1469   ;;
1470 esac
1471
1472 if test "$wxUSE_GUI" = "yes"; then
1473     if test "$wxUSE_UNIX" = "yes"; then
1474         dnl defines HAVE_X11_XKBLIB_H
1475         AC_CHECK_HEADERS(X11/XKBlib.h)
1476     fi
1477 fi
1478
1479 dnl ---------------------------------------------------------------------------
1480 dnl Checks for compiler characteristics
1481 dnl ---------------------------------------------------------------------------
1482
1483 dnl defines const to be empty if c-compiler does not support const fully
1484 AC_C_CONST
1485 dnl defines inline to a sensible value for the c-compiler
1486 AC_C_INLINE
1487
1488 dnl check the sizes of integral types (give some reasonable default values for
1489 dnl cross-compiling)
1490 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1491 AC_CHECK_SIZEOF(char, 1)
1492 AC_CHECK_SIZEOF(short, 2)
1493 AC_CHECK_SIZEOF(void *, 4)
1494 AC_CHECK_SIZEOF(int, 4)
1495 AC_CHECK_SIZEOF(long, 4)
1496
1497 case "${host}" in
1498     arm-*-linux* )
1499         AC_CHECK_SIZEOF(long long, 8)
1500     ;;
1501     *-hp-hpux* )
1502         AC_CHECK_SIZEOF(long long, 0)
1503         if test "$ac_cv_sizeof_long_long" != "0"; then
1504             dnl HPUX 10.20 headers need this define in order to use long long definitions
1505             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1506         fi
1507     ;;
1508     * )
1509         AC_CHECK_SIZEOF(long long, 0)
1510 esac
1511
1512 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1513 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1514 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1515 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1516 [
1517     AC_TRY_RUN(
1518         [
1519             /* DJGPP only has fake wchar_t: */
1520             #ifdef __DJGPP__
1521             #  error "fake wchar_t"
1522             #endif
1523             #ifdef HAVE_WCHAR_H
1524             #  ifdef __CYGWIN__
1525             #    include <stddef.h>
1526             #  endif
1527             #  include <wchar.h>
1528             #endif
1529             #ifdef HAVE_STDLIB_H
1530             #  include <stdlib.h>
1531             #endif
1532             #include <stdio.h>
1533             int main()
1534             {
1535                 FILE *f=fopen("conftestval", "w");
1536                 if (!f) exit(1);
1537                 fprintf(f, "%i", sizeof(wchar_t));
1538                 exit(0);
1539             }
1540         ],
1541         wx_cv_sizeof_wchar_t=`cat conftestval`,
1542         wx_cv_sizeof_wchar_t=0,
1543         [
1544             case "${host}" in
1545               *-pc-msdosdjgpp )
1546                 wx_cv_sizeof_wchar_t=0
1547                 ;;
1548               * )
1549                 wx_cv_sizeof_wchar_t=4
1550                 ;;
1551             esac
1552         ]
1553     )
1554 ])
1555
1556 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1557
1558 dnl check for large file support
1559 AC_SYS_LARGEFILE
1560
1561 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1562 dnl line because otherwise the system headers risk being included before
1563 dnl wx/defs.h which defines these constants leading to inconsistent
1564 dnl sizeof(off_t) in different source files of the same program and linking
1565 dnl problems
1566 if test "x$wx_largefile" = "xyes"; then
1567     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1568         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1569     else
1570         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1571     fi
1572     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1573 fi
1574
1575 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1576 WX_C_BIGENDIAN
1577
1578 dnl check for iostream (as opposed to iostream.h) standard header
1579 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1580
1581 dnl check whether C++ compiler supports bool built-in type
1582 WX_CPP_BOOL
1583
1584 dnl check whether C++ compiler supports explicit keyword
1585 WX_CPP_EXPLICIT
1586
1587 dnl check whether C++ compiler supports C++ casts
1588 AC_CXX_CONST_CAST
1589
1590 dnl ---------------------------------------------------------------------------
1591 dnl Define search path for includes and libraries: all headers and libs will be
1592 dnl looked for in all directories of this path
1593 dnl ---------------------------------------------------------------------------
1594
1595 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1596 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1597 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1598 dnl
1599 dnl Also try to put all directories which may contain X11R6 before those which
1600 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1601 SEARCH_INCLUDE="\
1602     /usr/local/include        \
1603                               \
1604     /usr/Motif-1.2/include    \
1605     /usr/Motif-2.1/include    \
1606                               \
1607     /usr/include/Motif1.2     \
1608     /opt/xpm/include/X11      \
1609     /opt/GBxpm/include/       \
1610     /opt/GBxpm/X11/include/   \
1611                               \
1612     /usr/Motif1.2/include     \
1613     /usr/dt/include           \
1614     /usr/openwin/include      \
1615                               \
1616     /usr/include/Xm           \
1617                               \
1618     /usr/X11R6/include        \
1619     /usr/X11R6.4/include      \
1620     /usr/X11R5/include        \
1621     /usr/X11R4/include        \
1622                               \
1623     /usr/include/X11R6        \
1624     /usr/include/X11R5        \
1625     /usr/include/X11R4        \
1626                               \
1627     /usr/local/X11R6/include  \
1628     /usr/local/X11R5/include  \
1629     /usr/local/X11R4/include  \
1630                               \
1631     /usr/local/include/X11R6  \
1632     /usr/local/include/X11R5  \
1633     /usr/local/include/X11R4  \
1634                               \
1635     /usr/X11/include          \
1636     /usr/include/X11          \
1637     /usr/local/X11/include    \
1638     /usr/local/include/X11    \
1639                               \
1640     /usr/X386/include         \
1641     /usr/x386/include         \
1642     /usr/XFree86/include/X11  \
1643                               \
1644     X:/XFree86/include        \
1645     X:/XFree86/include/X11    \
1646                               \
1647     /usr/include/gtk          \
1648     /usr/local/include/gtk    \
1649     /usr/include/glib         \
1650     /usr/local/include/glib   \
1651                               \
1652     /usr/include/qt           \
1653     /usr/local/include/qt     \
1654                               \
1655     /usr/include/windows      \
1656     /usr/include/wine         \
1657     /usr/local/include/wine   \
1658                               \
1659     /usr/unsupported/include  \
1660     /usr/athena/include       \
1661     /usr/local/x11r5/include  \
1662     /usr/lpp/Xamples/include  \
1663                               \
1664     /usr/openwin/share/include"
1665
1666 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1667
1668 dnl ------------------------------------------------------------------------
1669 dnl Check for libraries
1670 dnl ------------------------------------------------------------------------
1671
1672 dnl flush the cache because checking for libraries below might abort
1673 AC_CACHE_SAVE
1674
1675 dnl check for glibc version
1676 dnl
1677 dnl VZ: I have no idea why had this check been there originally, but now
1678 dnl     we could probably do without it by just always adding _GNU_SOURCE
1679 if test "$USE_LINUX" = 1; then
1680     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1681         AC_TRY_COMPILE([#include <features.h>],
1682             [
1683                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1684                     #error not glibc2.1
1685                 #endif
1686             ],
1687             [
1688                 wx_cv_lib_glibc21=yes
1689             ],
1690             [
1691                 wx_cv_lib_glibc21=no
1692             ]
1693         )
1694     ])
1695     if test "$wx_cv_lib_glibc21" = "yes"; then
1696         AC_DEFINE(wxHAVE_GLIBC2)
1697     fi
1698 fi
1699
1700 dnl we may need _GNU_SOURCE for 2 things:
1701 dnl
1702 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1703 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1704 dnl  which breaks libtiff compilation, so it is simpler to just define
1705 dnl  _GNU_SOURCE to get everything)
1706 dnl
1707 dnl  2. for Unicode functions
1708 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1709     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1710         AC_DEFINE(_GNU_SOURCE)
1711     fi
1712 fi
1713
1714 dnl ---------------------------------------------------------------------------
1715 dnl Optional libraries
1716 dnl
1717 dnl   --with-<lib>=sys
1718 dnl       looks for system library and fails if not found
1719 dnl
1720 dnl   --with-<lib>
1721 dnl   --with-<lib>=yes
1722 dnl       looks for system library and, if not found, prints a warning,
1723 dnl       falls back to the builtin wx version, and continues configuration
1724 dnl
1725 dnl   --with-<lib>=builtin
1726 dnl       uses builtin wx version without searching for system library
1727 dnl
1728 dnl   --with-<lib>=no
1729 dnl   --without-<lib>
1730 dnl       do not use library (neither system nor builtin wx version)
1731 dnl
1732 dnl ---------------------------------------------------------------------------
1733
1734 dnl ------------------------------------------------------------------------
1735 dnl Check for regex libraries
1736 dnl ------------------------------------------------------------------------
1737
1738 REGEX_INCLUDE=
1739 if test "$wxUSE_REGEX" != "no"; then
1740     AC_DEFINE(wxUSE_REGEX)
1741
1742     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1743         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1744         dnl on some old systems it may be in libregex - check for it too?
1745         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1746
1747         if test "x$ac_cv_func_regcomp" != "xyes"; then
1748             if test "$wxUSE_REGEX" = "sys" ; then
1749                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1750             else
1751                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1752                 wxUSE_REGEX=builtin
1753             fi
1754         else
1755             dnl we are using the system library
1756             wxUSE_REGEX=sys
1757         fi
1758     fi
1759
1760     if test "$wxUSE_REGEX" = "builtin" ; then
1761         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1762     fi
1763 fi
1764
1765 dnl ------------------------------------------------------------------------
1766 dnl Check for zlib compression library
1767 dnl ------------------------------------------------------------------------
1768
1769 ZLIB_INCLUDE=
1770 ZLIB_LINK=
1771 if test "$wxUSE_ZLIB" != "no" ; then
1772     AC_DEFINE(wxUSE_ZLIB)
1773
1774     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1775         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1776         dnl should still use it because hopefully (can someone confirm this?)
1777         dnl Apple did fix the security problem in it and not using the system
1778         dnl library results in a whole bunch of warnings when linking with
1779         dnl Carbon framework
1780         if test "$USE_DARWIN" = 1; then
1781             system_zlib_h_ok="yes"
1782         else
1783             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1784             dnl known to not work) and although I don't know which is
1785             dnl the minimal required version it's safer to test for 1.1.4 as
1786             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1787             dnl has anything more ancient (1.1.3 was released in July 1998)
1788             dnl anyhow
1789             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1790                 [AC_TRY_RUN(
1791                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1792                     [
1793                         #include <zlib.h>
1794                         #include <stdio.h>
1795
1796                         int main()
1797                         {
1798                             FILE *f=fopen("conftestval", "w");
1799                             if (!f) exit(1);
1800                             fprintf(f, "%s",
1801                                     ZLIB_VERSION[0] == '1' &&
1802                                     (ZLIB_VERSION[2] > '1' ||
1803                                     (ZLIB_VERSION[2] == '1' &&
1804                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1805                             exit(0);
1806                         }
1807                     ],
1808                     ac_cv_header_zlib_h=`cat conftestval`,
1809                     ac_cv_header_zlib_h=no,
1810                     dnl cross-compiling: don't have an answer, try later
1811                     unset ac_cv_header_zlib_h
1812                 )]
1813             )
1814             dnl If the test above did not come up with a value (e.g. cross
1815             dnl compiling) then this should give a definitive answer
1816             AC_CHECK_HEADER(zlib.h)
1817
1818             system_zlib_h_ok=$ac_cv_header_zlib_h
1819         fi
1820
1821         if test "$system_zlib_h_ok" = "yes"; then
1822             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1823         fi
1824
1825         if test "x$ZLIB_LINK" = "x" ; then
1826             if test "$wxUSE_ZLIB" = "sys" ; then
1827                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1828             else
1829                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1830                 wxUSE_ZLIB=builtin
1831             fi
1832         else
1833             dnl we are using the system library
1834             wxUSE_ZLIB=sys
1835         fi
1836     fi
1837
1838     if test "$wxUSE_ZLIB" = "builtin" ; then
1839         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1840     fi
1841 fi
1842
1843 dnl ------------------------------------------------------------------------
1844 dnl Check for png library
1845 dnl ------------------------------------------------------------------------
1846
1847 PNG_INCLUDE=
1848 PNG_LINK=
1849 if test "$wxUSE_LIBPNG" != "no" ; then
1850     AC_DEFINE(wxUSE_LIBPNG)
1851
1852     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1853         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1854         wxUSE_LIBPNG=sys
1855     fi
1856
1857     dnl for the check below to have a chance to succeed, we must already have
1858     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1859     dnl doesn't depend on zlib)
1860     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1861         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1862         wxUSE_LIBPNG=builtin
1863     fi
1864
1865     if test "$wxUSE_MGL" != 1 ; then
1866         dnl Don't check for libpng when building wxMGL, libmgl contains it
1867         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1868             dnl libpng version 0.9 is known to not work, if an even newer
1869             dnl version is required, just bump it up in the test below
1870             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1871                 [AC_TRY_RUN(
1872                     dnl png.h defines PNG_LIBPNG_VER=number
1873                     [
1874                         #include <png.h>
1875                         #include <stdio.h>
1876
1877                         int main()
1878                         {
1879                             FILE *f=fopen("conftestval", "w");
1880                             if (!f) exit(1);
1881                             fprintf(f, "%s",
1882                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1883                             exit(0);
1884                         }
1885                     ],
1886                     ac_cv_header_png_h=`cat conftestval`,
1887                     ac_cv_header_png_h=no,
1888                     dnl cross-compiling: test (later) if we have any png.h
1889                     unset ac_cv_header_png_h
1890                 )]
1891             )
1892             AC_CHECK_HEADER(png.h)
1893
1894             if test "$ac_cv_header_png_h" = "yes"; then
1895                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1896             fi
1897
1898             if test "x$PNG_LINK" = "x" ; then
1899                 if test "$wxUSE_LIBPNG" = "sys" ; then
1900                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1901                 else
1902                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1903                     wxUSE_LIBPNG=builtin
1904                 fi
1905             else
1906                 dnl we are using the system library
1907                 wxUSE_LIBPNG=sys
1908             fi
1909         fi
1910     fi
1911
1912     if test "$wxUSE_LIBPNG" = "builtin" ; then
1913         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1914     fi
1915
1916     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1917 fi
1918
1919 dnl ------------------------------------------------------------------------
1920 dnl Check for jpeg library
1921 dnl ------------------------------------------------------------------------
1922
1923 JPEG_INCLUDE=
1924 JPEG_LINK=
1925 if test "$wxUSE_LIBJPEG" != "no" ; then
1926     AC_DEFINE(wxUSE_LIBJPEG)
1927
1928     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1929         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1930         wxUSE_LIBJPEG=sys
1931     fi
1932
1933     if test "$wxUSE_MGL" != 1 ; then
1934         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1935         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1936             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1937             dnl HAVE_STDLIB_H which are already defined and this provokes
1938             dnl a compiler warning which configure considers as an error...
1939             AC_MSG_CHECKING(for jpeglib.h)
1940             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1941                 AC_TRY_COMPILE(
1942                     [
1943                         #undef HAVE_STDLIB_H
1944                         #include <stdio.h>
1945                         #include <jpeglib.h>
1946                     ],
1947                     [
1948                     ],
1949                     ac_cv_header_jpeglib_h=yes,
1950                     ac_cv_header_jpeglib_h=no
1951                 )
1952             )
1953             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1954
1955             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1956                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1957             fi
1958
1959             if test "x$JPEG_LINK" = "x" ; then
1960                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1961                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1962                 else
1963                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1964                     wxUSE_LIBJPEG=builtin
1965                 fi
1966             else
1967                 dnl we are using the system library
1968                 wxUSE_LIBJPEG=sys
1969             fi
1970         fi
1971     fi
1972
1973     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1974         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1975     fi
1976 fi
1977
1978 dnl ------------------------------------------------------------------------
1979 dnl Check for tiff library
1980 dnl ------------------------------------------------------------------------
1981
1982 TIFF_INCLUDE=
1983 TIFF_LINK=
1984 TIFF_PREREQ_LINKS=-lm
1985 if test "$wxUSE_LIBTIFF" != "no" ; then
1986     AC_DEFINE(wxUSE_LIBTIFF)
1987
1988     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1989         dnl libtiff may depend on libjpeg and libz so use them in the test
1990         dnl below or it would fail
1991         if test "$wxUSE_LIBJPEG" = "sys"; then
1992             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
1993         fi
1994         if test "$wxUSE_ZLIB" = "sys"; then
1995             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
1996         fi
1997         AC_CHECK_HEADER(tiffio.h,
1998                         AC_CHECK_LIB(tiff, TIFFError,
1999                                      TIFF_LINK=" -ltiff",
2000                                      ,
2001                                      $TIFF_PREREQ_LINKS)
2002                        )
2003
2004         if test "x$TIFF_LINK" = "x" ; then
2005             if test "$wxUSE_LIBTIFF" = "sys" ; then
2006                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2007             else
2008                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2009                 wxUSE_LIBTIFF=builtin
2010             fi
2011         else
2012             dnl we are using the system library
2013             wxUSE_LIBTIFF=sys
2014         fi
2015     fi
2016
2017     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2018         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2019     fi
2020 fi
2021
2022 dnl ----------------------------------------------------------------
2023 dnl search for toolkit (widget sets)
2024 dnl ----------------------------------------------------------------
2025
2026 AFMINSTALL=
2027 WIN32INSTALL=
2028
2029 TOOLKIT=
2030 TOOLKIT_INCLUDE=
2031 WIDGET_SET=
2032
2033 dnl are we building for a win32 target environment?
2034 dnl If so, setup common stuff needed for both GUI and Base libs.
2035 if test "$USE_WIN32" = 1 ; then
2036     AC_CHECK_HEADERS(w32api.h)
2037     AC_CHECK_HEADER(windows.h, [],
2038     [
2039         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2040     ])
2041
2042     dnl check if can use _WIN32_IE macro
2043     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2044     [
2045       AC_TRY_COMPILE([#include <w32api.h>],
2046                      [
2047                        #define wxCHECK_W32API_VERSION( major, minor ) \
2048                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2049                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2050                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2051
2052                        #if !wxCHECK_W32API_VERSION(1,1)
2053                        #error You need w32api 1.1 or newer
2054                        #endif
2055                      ], [
2056                         wx_cv_w32api_win32_ie=yes
2057                      ], [
2058                         wx_cv_w32api_win32_ie=no
2059                      ])
2060     ])
2061     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2062         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2063     fi
2064
2065     dnl --- FIXME: This is still a somewhat random list of libs,
2066     dnl ---        some of them should probably be included conditionally.
2067     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2068
2069     case "${host}" in
2070         *-*-cygwin* )
2071             dnl Cygwin doesn't include these by default
2072             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2073             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2074     esac
2075
2076     dnl add extra odbc libs if we have compiled in odbc
2077     if test "$wxUSE_ODBC" = "yes" ; then
2078         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2079     fi
2080
2081     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2082     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2083
2084     dnl install Win32-specific files in "make install"
2085     WIN32INSTALL=win32install
2086 fi
2087
2088 if test "$USE_DARWIN" = 1; then
2089     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2090     dnl this can cause problems both when compiling wxMac and wxBase
2091     if test "$wxUSE_PRECOMP" = "yes"; then
2092         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2093     else
2094         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2095     fi
2096 fi
2097
2098 if test "$wxUSE_GUI" = "yes"; then
2099     USE_GUI=1
2100
2101     GUI_TK_LIBRARY=
2102
2103     WXGTK12=
2104     WXGTK127=
2105     WXGTK20=
2106
2107     if test "$wxUSE_MSW" = 1 ; then
2108         TOOLKIT=MSW
2109         GUIDIST=MSW_DIST
2110
2111         dnl -mwindows causes a heap of other default gui libs to be linked in.
2112         dnl All platforms need this, except maybe cygwin
2113         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2114     fi
2115
2116     if test "$wxUSE_GTK" = 1; then
2117         AC_MSG_CHECKING([for GTK+ version])
2118
2119         gtk_version_cached=1
2120         AC_CACHE_VAL(wx_cv_lib_gtk,
2121             [
2122                 dnl stupid GTK+ AM macros produce their own messages, so we
2123                 dnl have to pass to the next line
2124                 gtk_version_cached=0
2125                 AC_MSG_RESULT()
2126
2127                 dnl we must link against lgthread unless the user
2128                 dnl used --disable-threads
2129                 GTK_MODULES=
2130                 if test "$wxUSE_THREADS" = "yes"; then
2131                     GTK_MODULES=gthread
2132                 fi
2133
2134                 dnl note that if we fail to find GTK2 we abort and don't fall
2135                 dnl back to GTK1.x
2136                 wx_cv_lib_gtk=
2137                 if test "x$wxUSE_GTK2" = "xyes"; then
2138                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2139                 else
2140                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2141
2142                     if test -z "$wx_cv_lib_gtk"; then
2143                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2144                     fi
2145                 fi
2146
2147                 if test -z "$wx_cv_lib_gtk"; then
2148                     dnl looks better in AC_MSG_RESULT
2149                     wx_cv_lib_gtk=none
2150                 else
2151                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2152                     dnl subsequent runs
2153                     wx_cv_cflags_gtk=$GTK_CFLAGS
2154                     wx_cv_libs_gtk=$GTK_LIBS
2155                 fi
2156             ]
2157         )
2158
2159         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2160         dnl enough
2161         if test "$gtk_version_cached" = 1; then
2162             AC_MSG_RESULT($wx_cv_lib_gtk)
2163         fi
2164
2165         case "$wx_cv_lib_gtk" in
2166             2.0)    WXGTK20=1
2167                     TOOLKIT_VERSION=2
2168                     ;;
2169             1.2.7)  WXGTK127=1
2170                     WXGTK12=1
2171                     ;;
2172             1.2.3)  WXGTK12=1
2173                     ;;
2174             *)      AC_MSG_ERROR([
2175 Please check that gtk-config is in path, the directory
2176 where GTK+ libraries are installed (returned by
2177 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2178 equivalent variable and GTK+ is version 1.2.3 or above.
2179                             ])
2180                     ;;
2181         esac
2182
2183         if test "$WXGTK20" = 1; then
2184             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2185                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2186                     [
2187                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2188                         LIBS="$LIBS $PANGOFT2_LIBS"
2189                     ],
2190                     [
2191                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2192                         wxUSE_PRINTING_ARCHITECTURE="no"
2193                     ]
2194                 )
2195             fi
2196         else
2197             if test "$wxUSE_UNICODE" = "yes"; then
2198                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2199                 wxUSE_UNICODE=no
2200             fi
2201         fi
2202
2203         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2204         dnl have it but we do the check for the others)
2205         if test "$USE_DARWIN" != 1; then
2206             AC_CHECK_FUNCS(poll)
2207         fi
2208
2209         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2210         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2211
2212         AFMINSTALL=afminstall
2213         TOOLKIT=GTK
2214         GUIDIST=GTK_DIST
2215
2216         dnl test for XIM support in libgdk
2217         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2218     fi
2219
2220     if test "$wxUSE_MGL" = 1; then
2221        AC_MSG_CHECKING(for SciTech MGL library)
2222         if test "x$MGL_ROOT" = x ; then
2223             AC_MSG_RESULT(not found)
2224             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2225         else
2226             AC_MSG_RESULT($MGL_ROOT)
2227         fi
2228
2229         AC_MSG_CHECKING(for libmgl location)
2230         dnl Find MGL library that we want
2231         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2232         case "${host}" in
2233             *-*-linux* )
2234               if test "x$wxUSE_SHARED" = xyes ; then
2235                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2236               else
2237                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2238               fi
2239               ;;
2240             *-pc-msdosdjgpp )
2241               mgl_os_candidates="dos32/dj2"
2242               ;;
2243             *)
2244               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2245         esac
2246
2247         mgl_lib_type=""
2248         mgl_os=""
2249
2250         for mgl_os_i in $mgl_os_candidates ; do
2251             if test "x$mgl_os" = x ; then
2252                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2253                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2254                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2255                         mgl_lib_type=debug
2256                         mgl_os=$mgl_os_i
2257                     fi
2258                 fi
2259                 if test "x$mgl_lib_type" = x ; then
2260                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2261                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2262                         mgl_lib_type=release
2263                         mgl_os=$mgl_os_i
2264                     fi
2265                 fi
2266             fi
2267         done
2268
2269         if test "x$mgl_os" = x ; then
2270             AC_MSG_RESULT(not found)
2271             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2272         fi
2273         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2274
2275         wxUSE_UNIVERSAL="yes"
2276
2277         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2278         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2279
2280         AFMINSTALL=afminstall
2281         TOOLKIT=MGL
2282         GUIDIST=MGL_DIST
2283     fi
2284
2285     if test "$wxUSE_MICROWIN" = 1; then
2286         AC_MSG_CHECKING(for MicroWindows)
2287         if test "x$MICROWINDOWS" = x ; then
2288             AC_MSG_RESULT(not found)
2289             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2290         else
2291             AC_MSG_RESULT($MICROWINDOWS)
2292         fi
2293
2294         if test -f $MICROWINDOWS/lib/libmwin.a; then
2295             AC_MSG_RESULT(MicroWindows' libraries found.)
2296         else
2297             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2298         fi
2299
2300         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2301         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2302
2303         wxUSE_UNIVERSAL="yes"
2304
2305         AFMINSTALL=afminstall
2306         TOOLKIT=MICROWIN
2307         GUIDIST=MICROWIN_DIST
2308
2309         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2310     fi
2311
2312     if test "$wxUSE_X11" = 1; then
2313         dnl use standard macros to check for X headers/libs, this brings support
2314         dnl for the standard configure options --x-includes and --x-libraries
2315         AC_PATH_XTRA
2316
2317         if test "$no_x" = "yes"; then
2318           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2319         fi
2320
2321         GUI_TK_LIBRARY="$X_LIBS"
2322         TOOLKIT_INCLUDE="$X_CFLAGS"
2323         AFMINSTALL=afminstall
2324         COMPILED_X_PROGRAM=0
2325
2326         if test "$wxUSE_NANOX" = "yes"; then
2327             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2328             if test "x$MICROWIN" = x ; then
2329                 AC_MSG_RESULT(not found)
2330                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2331             else
2332                 AC_MSG_RESULT($MICROWIN)
2333                 AC_DEFINE(wxUSE_NANOX)
2334             fi
2335         fi
2336
2337         xpm_link=
2338         AC_MSG_CHECKING(for Xpm library)
2339         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2340         if test "$ac_find_libraries" != "" ; then
2341             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2342             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2343             xpm_link=" -lXpm"
2344             AC_DEFINE(wxHAVE_LIB_XPM)
2345             AC_MSG_RESULT(found at $ac_find_libraries)
2346         else
2347             AC_TRY_COMPILE(
2348                 [
2349                     #include <X11/xpm.h>
2350                 ],
2351                 [
2352                     int version;
2353                     version = XpmLibraryVersion();
2354                 ],
2355                 [
2356                     xpm_link=" -lXpm"
2357                     AC_DEFINE(wxHAVE_LIB_XPM)
2358                     AC_MSG_RESULT(found in default search path)
2359                     COMPILED_X_PROGRAM=0
2360                 ],
2361                 [
2362                     AC_MSG_RESULT(no)
2363                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2364                 ]
2365             )
2366         fi
2367
2368         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2369                      [
2370                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2371                       wxHAVE_XEXT_LIB=1
2372                      ],
2373                      [], [$GUI_TK_LIBRARY -lX11])
2374
2375         if test "$wxUSE_UNICODE" = "yes"; then
2376                 PKG_CHECK_MODULES(PANGOX, pangox,
2377                     [
2378                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2379                         LIBS="$LIBS $PANGOX_LIBS"
2380                     ],
2381                     [
2382                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2383                     ]
2384                 )
2385                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2386                     [
2387                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2388                         LIBS="$LIBS $PANGOFT2_LIBS"
2389                     ],
2390                     [
2391                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2392                         wxUSE_PRINTING_ARCHITECTURE="no"
2393                     ]
2394                 )
2395                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2396                     [
2397                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2398                         LIBS="$LIBS $PANGOXFT_LIBS"
2399                     ],
2400                     [
2401                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2402                     ]
2403                 )
2404         fi
2405
2406         wxUSE_UNIVERSAL="yes"
2407
2408         if test "$wxUSE_NANOX" = "yes"; then
2409             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2410             TOOLCHAIN_DEFS="${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"
2411             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2412         else
2413             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2414         fi
2415
2416         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2417         TOOLKIT=X11
2418         GUIDIST=X11_DIST
2419     fi
2420
2421     if test "$wxUSE_MOTIF" = 1; then
2422         dnl use standard macros to check for X headers/libs, this brings support
2423         dnl for the standard configure options --x-includes and --x-libraries
2424         AC_PATH_XTRA
2425
2426         if test "$no_x" = "yes"; then
2427           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2428         fi
2429
2430         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2431         dnl X_LIBS and X_CFLAGS respectively -- what for??
2432         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2433         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2434         AFMINSTALL=afminstall
2435         COMPILED_X_PROGRAM=0
2436
2437         AC_MSG_CHECKING(for Motif/Lesstif headers)
2438         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2439         if test "$ac_find_includes" != "" ; then
2440             AC_MSG_RESULT(found in $ac_find_includes)
2441             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2442             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2443         else
2444             AC_TRY_COMPILE(
2445                 [
2446                     #include <Xm/Xm.h>
2447                 ],
2448                 [
2449                     int version;
2450                     version = xmUseVersion;
2451                 ],
2452                 [
2453                     AC_MSG_RESULT(found in default search path)
2454                     COMPILED_X_PROGRAM=1
2455                 ],
2456                 [
2457                     AC_MSG_RESULT(no)
2458                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2459                 ]
2460             )
2461         fi
2462
2463         if test "$COMPILED_X_PROGRAM" = 0; then
2464             AC_MSG_CHECKING(for Motif/Lesstif library)
2465             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2466             if test "$ac_find_libraries" != "" ; then
2467                 AC_MSG_RESULT(found at $ac_find_libraries)
2468
2469                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2470                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2471             else
2472                 dnl it might happen that we found headers in one of the
2473                 dnl standard paths but the libs are elsewhere - we do need to
2474                 dnl try to compile a sample program then here
2475                 save_CFLAGS=$CFLAGS
2476                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2477
2478                 AC_TRY_COMPILE(
2479                     [
2480                         #include <Xm/Xm.h>
2481                     ],
2482                     [
2483                         int version;
2484                         version = xmUseVersion;
2485                     ],
2486                     [
2487                         AC_MSG_RESULT(found in default search path)
2488                         COMPILED_X_PROGRAM=1
2489                     ],
2490                     [
2491                         AC_MSG_RESULT(no)
2492                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2493                     ]
2494                 )
2495
2496                 CFLAGS=$save_CFLAGS
2497             fi
2498         fi
2499
2500         xpm_link=
2501         AC_MSG_CHECKING(for Xpm library)
2502         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2503         if test "$ac_find_libraries" != "" ; then
2504             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2505             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2506
2507             xpm_link=" -lXpm"
2508             AC_DEFINE(wxHAVE_LIB_XPM)
2509             AC_MSG_RESULT(found at $ac_find_libraries)
2510         else
2511             save_CFLAGS=$CFLAGS
2512             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2513
2514             AC_TRY_COMPILE(
2515                 [
2516                     #include <X11/xpm.h>
2517                 ],
2518                 [
2519                     int version;
2520                     version = XpmLibraryVersion();
2521                 ],
2522                 [
2523                     xpm_link=" -lXpm"
2524                     AC_DEFINE(wxHAVE_LIB_XPM)
2525                     AC_MSG_RESULT(found in default search path)
2526                     COMPILED_X_PROGRAM=0
2527                 ],
2528                 [
2529                     AC_MSG_RESULT(no)
2530                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2531                 ]
2532             )
2533
2534             CFLAGS=$save_CFLAGS
2535         fi
2536
2537         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2538         libp_link=""
2539         libsm_ice_link=""
2540         libs_found=0
2541         for libp in "" " -lXp"; do
2542             if test "$libs_found" = "0"; then
2543                 for libsm_ice in " -lSM -lICE"; do
2544                     if test "$libs_found" = "0"; then
2545                         save_LIBS="$LIBS"
2546                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2547                         save_CFLAGS=$CFLAGS
2548                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2549
2550                         AC_TRY_LINK(
2551                             [
2552                                 #include <Xm/Xm.h>
2553                                 #include <Xm/List.h>
2554                             ],
2555                             [
2556                                 XmString string = NULL;
2557                                 Widget w = NULL;
2558                                 int position = 0;
2559                                 XmListAddItem(w, string, position);
2560                             ],
2561                             [
2562                                 libp_link="$libp"
2563                                 libsm_ice_link="$libsm_ice"
2564                                 AC_MSG_RESULT(
2565                                     [need${libp_link}${libsm_ice_link}])
2566                                 libs_found=1
2567                             ], []
2568                         )
2569
2570                         LIBS="$save_LIBS"
2571                         CFLAGS=$save_CFLAGS
2572                     fi
2573                 done
2574             fi
2575         done
2576
2577         if test "$libs_found" = "0"; then
2578             AC_MSG_RESULT([can't find the right libraries])
2579             AC_MSG_ERROR([can't link a simple motif program])
2580         fi
2581
2582         save_CFLAGS=$CFLAGS
2583         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2584         AC_MSG_CHECKING([for Motif 2])
2585         AC_TRY_COMPILE([
2586                         #include <Xm/Xm.h>
2587                        ],
2588                        [
2589                         #if XmVersion < 2000
2590                         #error "Not Motif 2"
2591                         #endif
2592                        ],
2593                        [
2594                         AC_DEFINE(__WXMOTIF20__,1)
2595                         AC_MSG_RESULT([found])
2596                        ],
2597                        [
2598                         AC_DEFINE(__WXMOTIF20__,0)
2599                         AC_MSG_RESULT([not found])
2600                        ])
2601         CFLAGS=$save_CFLAGS
2602
2603         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2604         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2605         TOOLKIT=MOTIF
2606         GUIDIST=MOTIF_DIST
2607         wxHAVE_XEXT_LIB=1
2608     fi
2609
2610     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2611        test "$wxHAVE_XEXT_LIB" = 1; then
2612         save_CFLAGS="$CFLAGS"
2613         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2614
2615         AC_MSG_CHECKING([for X11/extensions/shape.h])
2616         AC_TRY_COMPILE([
2617                         #include <X11/Xlib.h>
2618                         #include <X11/extensions/shape.h>
2619                        ],
2620                        [
2621                         int dummy1, dummy2;
2622                         XShapeQueryExtension((Display*)NULL,
2623                                              (int*)NULL, (int*)NULL);
2624                        ],
2625                        [
2626                         AC_DEFINE(HAVE_XSHAPE)
2627                         AC_MSG_RESULT([found])
2628                        ],
2629                        [
2630                         AC_MSG_RESULT([not found])
2631                        ])
2632         CFLAGS="$save_CFLAGS"
2633     fi
2634
2635     if test "$wxUSE_MAC" = 1; then
2636         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2637
2638         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2639         TOOLKIT=MAC
2640         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2641         GUIDIST=MACX_DIST
2642     fi
2643
2644     if test "$wxUSE_COCOA" = 1; then
2645         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2646         TOOLKIT=COCOA
2647         GUIDIST=COCOA_DIST
2648     fi
2649
2650     if test "$wxUSE_PM" = 1; then
2651         TOOLKIT=PM
2652         GUIDIST=GTK_DIST
2653 dnl        AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
2654 dnl        wxUSE_PROLOGIO="yes"
2655 dnl        wxUSE_RESOURCES="yes"
2656         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2657         wxUSE_THREADS="no"
2658     fi
2659
2660     dnl the name of the directory where the files for this toolkit live
2661     if test "$TOOLKIT" = "PM" ; then
2662         TOOLKIT_DIR="os2"
2663     else
2664         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2665     fi
2666
2667     dnl misc other files depending on the port
2668     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2669
2670     if test "$wxUSE_UNIVERSAL" = "yes"; then
2671         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2672
2673         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2674         dnl and headers as some/most are not needed for wxUniv but I don't
2675         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2676         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2677         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2678
2679         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2680         if test "$wxUSE_X11" = 1; then
2681             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2682         else
2683             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2684         fi
2685         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2686         WIDGET_SET=univ
2687     else
2688         ALL_OBJECTS="\$(GUIOBJS)"
2689         ALL_SOURCES="\$(ALL_SOURCES)"
2690         ALL_HEADERS="\$(ALL_HEADERS)"
2691     fi
2692
2693     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2694
2695     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2696         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2697     fi
2698
2699     if test "$wxUSE_HTML" = "yes"; then
2700         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2701     fi
2702
2703     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2704         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2705     fi
2706     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2707         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2708     fi
2709     if test "$wxUSE_LIBPNG" = "builtin" ; then
2710         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2711     fi
2712
2713     dnl distribute samples/demos/utils with GUI versions
2714     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2715     DISTDIR="wx\$(TOOLKIT)"
2716 else
2717     USE_GUI=0
2718
2719     dnl this doesn't quite work right for wxBase, but the places
2720     dnl where it is wrong aren't fatal (yet) though.
2721     TOOLKIT_DIR="base"
2722
2723     dnl the sources, their dependenices and the headers
2724     if test "$USE_WIN32" = 1 ; then
2725         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2726         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2727
2728         dnl yes, the toolkit for wxBase on win32 is actually MSW
2729         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2730         TOOLKIT="MSW"
2731     else
2732         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2733         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2734     fi
2735
2736     ALL_SOURCES="\$(ALL_SOURCES)"
2737     ALL_HEADERS="\$(ALL_HEADERS)"
2738
2739     PORT_FILES="\${top_srcdir}/src/files.lst"
2740
2741     dnl distribute only wxBase sources/headers
2742     GUIDIST="BASE_DIST"
2743     DISTDIR="wxBase"
2744 fi
2745
2746 dnl ---------------------------------------------------------------------------
2747 dnl Optional libraries included when system library is not used
2748 dnl ---------------------------------------------------------------------------
2749
2750 dnl ODBC objects are Unix only
2751 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2752     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2753 fi
2754
2755 if test "$wxUSE_REGEX" = "builtin" ; then
2756     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2757 fi
2758 if test "$wxUSE_ZLIB" = "builtin" ; then
2759     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2760 fi
2761
2762 dnl ---------------------------------------------------------------------------
2763 dnl OpenGL libraries
2764 dnl ---------------------------------------------------------------------------
2765
2766 if test "$wxUSE_OPENGL" = "yes"; then
2767     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2768         OPENGL_LIBS="-framework OpenGL -framework AGL"
2769     elif test "$wxUSE_MSW" = 1; then
2770         OPENGL_LIBS="-lopengl32 -lglu32"
2771     else
2772         AC_CHECK_HEADER(GL/gl.h,
2773             [
2774                 found_gl=0
2775
2776                 AC_MSG_CHECKING([for -lGL])
2777                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2778                 if test "$ac_find_libraries" != "" ; then
2779                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2780                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2781                         LDFLAGS_GL="$ac_path_to_link"
2782                     fi
2783
2784                     dnl don't suppose that libGL and libGLU are always in the
2785                     dnl same directory -- this is not true for some common
2786                     dnl distributions
2787                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2788                     if test "$ac_find_libraries" != "" ; then
2789                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2790                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2791                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2792                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2793                         fi
2794
2795                         found_gl=1
2796                         OPENGL_LIBS="-lGL -lGLU"
2797                         AC_MSG_RESULT([yes])
2798                     fi
2799                 fi
2800
2801                 if "$found_gl" != 1; then
2802                     AC_MSG_RESULT([no])
2803                     AC_MSG_CHECKING([for -lMesaGL])
2804                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2805                     if test "$ac_find_libraries" != "" ; then
2806                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2807                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2808                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2809                         AC_MSG_RESULT([yes])
2810                     else
2811                         AC_MSG_RESULT([no])
2812                     fi
2813                 fi
2814             ])
2815
2816         if test "x$OPENGL_LIBS" = "x"; then
2817             dnl it should be an error and not a warning because OpenGL is not on
2818             dnl by default and so if it had been explicitely requested, we
2819             dnl shouldn't just fall back to compiling the library without it
2820             AC_MSG_ERROR(OpenGL libraries not available)
2821         fi
2822     fi
2823
2824     if test "$wxUSE_OPENGL" = "yes"; then
2825         AC_DEFINE(wxUSE_OPENGL)
2826         AC_DEFINE(wxUSE_GLCANVAS)
2827         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2828     fi
2829 fi
2830
2831 if test -z "$TOOLKIT_VPATH" ; then
2832     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2833 fi
2834
2835 dnl the symbol which allows conditional compilation for the given toolkit
2836 if test -n "$TOOLKIT" ; then
2837     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2838 fi
2839
2840 lib_unicode_suffix=
2841 if test "$wxUSE_UNICODE" = "yes"; then
2842     lib_unicode_suffix=u
2843 fi
2844
2845 lib_debug_suffix=
2846 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2847     lib_debug_suffix=d
2848 fi
2849
2850 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2851
2852 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2853 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2854
2855 if test "$cross_compiling" = "yes"; then
2856     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2857     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2858 fi
2859
2860 dnl library link name
2861 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2862 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2863 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2864
2865 dnl the name of the shared library
2866 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2867 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2868
2869 dnl the name of the links to the shared library
2870 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2871 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2872 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2873 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2874
2875 case "${host}" in
2876     *-*-cygwin* | *-*-mingw32* )
2877
2878         dnl If we are cross compiling we want to use the 'full' unix type name for the
2879         dnl lib, but for a native install use the windows style naming convention.
2880         dnl (excepting again that we strip the ELF style version numbers off it).
2881
2882         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2883
2884         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2885             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2886             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2887             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2888             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2889         else
2890             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2891             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2892         fi
2893         ;;
2894
2895     *-*-darwin* )
2896         dnl Under Mac OS X, the naming conventions for shared libraries
2897         dnl are different: the number precedes the suffix.
2898
2899         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2900         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2901
2902         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2903         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2904         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2905         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2906
2907         dnl Under Mac OS X, we should build real frameworks instead of simple
2908         dnl dynamic shared libraries (in order to embed the resources)
2909         if test "$wxUSE_MAC" = 1; then
2910             dnl base name of the resource file for wxMac must be the same
2911             dnl as library installation base name (-install_name)
2912             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2913             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2914         fi
2915         ;;
2916 esac
2917
2918 dnl the name of the static library
2919 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2920 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2921
2922 dnl define which libs wx-config should link.
2923 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2924 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2925
2926 if test "$wxUSE_OPENGL" = "yes"; then
2927     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2928     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2929 fi
2930
2931
2932 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2933
2934 if test "$wxUSE_SHARED" = "yes"; then
2935     case "${host}" in
2936       *-pc-os2_emx | *-pc-os2-emx | \
2937       *-pc-msdosdjgpp )
2938         dnl only static for now
2939         wxUSE_SHARED=no
2940         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2941       ;;
2942     esac
2943 fi
2944
2945 if test "$wxUSE_SHARED" = "yes"; then
2946
2947     dnl install targets
2948     if test "$wxUSE_OPENGL" = "yes"; then
2949         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2950         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2951     else
2952         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2953         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2954     fi
2955
2956     dnl the extra compiler flags needed for compilation of shared library
2957     if test "$GCC" = "yes"; then
2958         dnl the switch for gcc is the same under all platforms
2959         PIC_FLAG="-fPIC"
2960     fi
2961
2962
2963     dnl use versioned symbols if available on the platform
2964     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
2965
2966     dnl the command to use for creating the shared library
2967     SHARED_LD="${CXX} -shared -o"
2968
2969     case "${host}" in
2970       *-hp-hpux* )
2971         dnl default settings are good for gcc but not for the native HP-UX
2972         if test "$GCC" = "yes"; then
2973             dnl -o flag must be after PIC flag
2974             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
2975         else
2976             dnl no idea why it wants it, but it does
2977             LDFLAGS="$LDFLAGS -L/usr/lib"
2978
2979             SHARED_LD="${CXX} -b -o"
2980             PIC_FLAG="+Z"
2981         fi
2982
2983         dnl install shared libs without symlinks
2984         if test "$wxUSE_OPENGL" = "yes"; then
2985             WX_ALL_INSTALLED="preinstall_gl"
2986             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2987         else
2988             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2989         fi
2990       ;;
2991
2992       *-*-linux* )
2993         if test "$GCC" != "yes"; then
2994             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2995             [
2996                 AC_TRY_COMPILE([],
2997                     [
2998                         #ifndef __INTEL_COMPILER
2999                         #error Not icc
3000                         #endif
3001                     ],
3002                     wx_cv_prog_icc=yes,
3003                     wx_cv_prog_icc=no
3004                 )
3005             ])
3006             if test "$wx_cv_prog_icc" = "yes"; then
3007                 PIC_FLAG="-KPIC"
3008             fi
3009         fi
3010
3011         if test "$wxUSE_SONAME" = "yes" ; then
3012             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
3013             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
3014             dnl substitute this in makelib.env for the contrib libs
3015             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
3016         fi
3017       ;;
3018
3019       *-*-solaris2* )
3020         if test "$GCC" = yes ; then
3021             dnl newer versions of gcc need -isystem to compile X headers on
3022             dnl Solaris (which use old style C syntax)
3023             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3024         else
3025             SHARED_LD="${CXX} -G -o"
3026             PIC_FLAG="-KPIC"
3027             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
3028             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
3029         fi
3030       ;;
3031
3032       *-*-darwin* )
3033         dnl For Unix to MacOS X porting instructions, see:
3034         dnl http://fink.sourceforge.net/doc/porting/porting.html
3035         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3036         CFLAGS="$CFLAGS -fno-common"
3037         CXXFLAGS="$CXXFLAGS -fno-common"
3038         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3039         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3040         dnl or with a double stage link in order to create a single module
3041         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3042         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3043         PIC_FLAG="-dynamic -fPIC"
3044         dnl library installation base name and wxMac resources file base name
3045         dnl must be identical in order for the resource file to be found at
3046         dnl run time in src/mac/app.cpp
3047         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3048         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3049       ;;
3050
3051       *-*-aix* )
3052         dnl default settings are ok for gcc
3053         if test "$GCC" != "yes"; then
3054             dnl the abs path below used to be hardcoded here so I guess it must
3055             dnl be some sort of standard location under AIX?
3056             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3057                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3058
3059             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3060         fi
3061       ;;
3062
3063       *-*-cygwin* | *-*-mingw32* )
3064         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3065
3066         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3067         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3068
3069         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3070
3071         dnl Don't build seperate GL library
3072         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3073         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3074
3075         if test "$wxUSE_OPENGL" = "yes"; then
3076             LIBS="${LIBS} ${OPENGL_LIBS}"
3077         fi
3078       ;;
3079
3080       *-*-beos* )
3081         dnl can't use gcc under BeOS for shared library creation because it
3082         dnl complains about missing 'main'
3083         SHARED_LD="${LD} -shared -o"
3084       ;;
3085
3086       *-*-irix* )
3087         dnl default settings are ok for gcc
3088         if test "$GCC" != "yes"; then
3089             PIC_FLAG="-KPIC"
3090         fi
3091       ;;
3092
3093       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3094       *-*-sunos4* | \
3095       *-*-osf* | \
3096       *-*-dgux5* | \
3097       *-*-sysv5* )
3098         dnl defaults are ok
3099       ;;
3100
3101       *)
3102         AC_MSG_ERROR(unknown system type $host.)
3103     esac
3104
3105     dnl set target to shared if not explicitly chose static before
3106     if test "x$WX_TARGET_LIBRARY" = "x"; then
3107         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3108         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3109     fi
3110
3111     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3112     WX_TARGET_LIBRARY_TYPE="so"
3113     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3114 fi
3115
3116 dnl do not 'else' this, it may be changed in the above conditional.
3117 if test "$wxUSE_SHARED" = "no"; then
3118
3119     dnl give static wxBase and wxMSW build a working install target
3120     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3121         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3122         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3123     fi
3124
3125     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3126         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3127     fi
3128
3129     if test "$wxUSE_OPENGL" = "yes"; then
3130         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3131         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3132     else
3133         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3134     fi
3135
3136     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3137     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3138
3139     WX_TARGET_LIBRARY_TYPE="a"
3140     INSTALL_LIBRARY='$(INSTALL_DATA)'
3141
3142     dnl wx-config should assume the --static flag by default if we don't have
3143     dnl any shared libs anyhow
3144     STATIC_FLAG="yes"
3145 else
3146     STATIC_FLAG="no"
3147 fi
3148
3149 dnl default value is to (silently) do nothing in the makefile
3150 MACRESCOMP="@#"
3151 MACSETFILE="@#"
3152 MACRESWXCONFIG="#"
3153 if test "$wxUSE_MAC" = 1; then
3154     dnl add the resources target for wxMac
3155     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3156     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3157     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3158     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3159     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3160     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3161     MACOSX_BUNDLE="bundle"
3162     dnl resources are bundled both with shared library and applications
3163     dnl since the carb resource *must* be included in the application
3164     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3165     MACSETFILE="\$(SETFILE)"
3166     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3167 elif test "$wxUSE_COCOA" = 1; then
3168     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3169     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3170     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3171     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3172     MACSETFILE="\$(SETFILE)"
3173     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3174 else
3175     if test "$wxUSE_PM" = 1; then
3176         MACRESCOMP="emxbind -ep"
3177     fi
3178 fi
3179
3180 dnl ---------------------------------------------------------------------------
3181 dnl Checks for typedefs
3182 dnl ---------------------------------------------------------------------------
3183
3184 dnl   defines mode_t if not already defined
3185 AC_TYPE_MODE_T
3186 dnl   defines off_t if not already defined
3187 AC_TYPE_OFF_T
3188 dnl   defines pid_t if not already defined
3189 AC_TYPE_PID_T
3190 dnl   defines size_t if not already defined
3191 AC_TYPE_SIZE_T
3192 dnl   defines uid_t and gid_t if not already defined
3193 AC_TYPE_UID_T
3194
3195 dnl check what exactly size_t is on this machine - this is necessary to avoid
3196 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3197 AC_LANG_SAVE
3198 AC_LANG_CPLUSPLUS
3199 AC_CACHE_CHECK([if size_t is unsigned int],
3200     wx_cv_size_t_is_uint,
3201     [
3202     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3203     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3204     dnl methods in a local class (i.e. class inside a function) declaration
3205     dnl without any objections!!
3206     dnl
3207     dnl hence the hack below: we must have Foo at global scope!
3208     AC_TRY_COMPILE([#include <stddef.h>],
3209         [
3210             return 0; }
3211
3212             struct Foo { void foo(size_t); void foo(unsigned int); };
3213
3214             int bar() {
3215         ],
3216         wx_cv_size_t_is_uint=no,
3217         wx_cv_size_t_is_uint=yes
3218     )
3219     ]
3220 )
3221
3222 if test "$wx_cv_size_t_is_uint" = "yes"; then
3223     AC_DEFINE(wxSIZE_T_IS_UINT)
3224 else
3225     AC_CACHE_CHECK([if size_t is unsigned long],
3226         wx_cv_size_t_is_ulong,
3227         AC_TRY_COMPILE([#include <stddef.h>],
3228             [
3229                 return 0; }
3230
3231                 struct Foo { void foo(size_t); void foo(unsigned long); };
3232
3233                 int bar() {
3234             ],
3235             wx_cv_size_t_is_ulong=no,
3236             wx_cv_size_t_is_ulong=yes
3237         )
3238     )
3239
3240     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3241         AC_DEFINE(wxSIZE_T_IS_ULONG)
3242     fi
3243 fi
3244
3245 AC_LANG_RESTORE
3246
3247 dnl ---------------------------------------------------------------------------
3248 dnl Checks for structures
3249 dnl ---------------------------------------------------------------------------
3250
3251 dnl does passwd struct has the pw_gecos field?
3252 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3253     [
3254         AC_TRY_COMPILE([#include <pwd.h>],
3255              [
3256                 char *p;
3257                 struct passwd *pw;
3258                 p = pw->pw_gecos;
3259              ],
3260              [
3261                 wx_cv_struct_pw_gecos=yes
3262              ],
3263              [
3264                 wx_cv_struct_pw_gecos=no
3265              ]
3266         )
3267     ]
3268 )
3269
3270 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3271     AC_DEFINE(HAVE_PW_GECOS)
3272 fi
3273
3274 dnl ---------------------------------------------------------------------------
3275 dnl Check for functions
3276 dnl ---------------------------------------------------------------------------
3277
3278 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3279 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3280     AC_DEFINE(wxUSE_WCHAR_T)
3281
3282     dnl check for wcslen in all possible places
3283     WCSLEN_FOUND=0
3284     WCHAR_LINK=
3285     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3286
3287     if test "$WCSLEN_FOUND" = 0; then
3288         if test "$TOOLKIT" = "MSW"; then
3289             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3290         else
3291             AC_CHECK_LIB(w, wcslen, [
3292                             WCHAR_LINK=" -lw"
3293                             WCSLEN_FOUND=1
3294                         ])
3295         fi
3296     fi
3297
3298     if test "$WCSLEN_FOUND" = 1; then
3299         AC_DEFINE(HAVE_WCSLEN)
3300     fi
3301
3302     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3303     dnl libc versions if possible
3304     AC_CHECK_FUNCS(wcsrtombs)
3305 else
3306     AC_MSG_WARN([Wide character support is unavailable])
3307 fi
3308
3309 dnl *printf() functions sometimes are available in the library but not
3310 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3311 dnl detect this we have to use C++ compiler for testing
3312 AC_LANG_SAVE
3313 AC_LANG_CPLUSPLUS
3314
3315 dnl check for vsnprintf() -- a safe version of vsprintf())
3316 dnl
3317 dnl the trouble here is that on some systems (notable HP-UX) this function is
3318 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3319 dnl stupidly, provides a dummy function declaration inside its extension)
3320 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3321 dnl
3322 dnl so we first check if the function is in the library
3323 AC_CHECK_FUNCS(vsnprintf)
3324
3325 if test "$ac_cv_func_vsnprintf" = "yes"; then
3326     dnl yes it is -- now check if it is in the headers
3327     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3328         [
3329             AC_TRY_COMPILE(
3330                 [
3331                     #include <stdio.h>
3332                     #include <stdarg.h>
3333                 ],
3334                 [
3335                     char *buf;
3336                     va_list ap;
3337                     vsnprintf(buf, 10u, "%s", ap);
3338                 ],
3339                 wx_cv_func_vsnprintf_decl=yes,
3340                 wx_cv_func_vsnprintf_decl=no
3341             )
3342         ]
3343     )
3344
3345     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3346         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3347     fi
3348 fi
3349
3350 if test "$wxUSE_UNICODE" = yes; then
3351     dnl also look if we have wide char IO functions
3352     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3353
3354     dnl MinGW has a vswprintf with a different prototype, and
3355     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3356     dnl finds it even if it is not declared in some versions...
3357     AC_MSG_CHECKING([for _vsnwprintf])
3358     AC_TRY_COMPILE([#include <wchar.h>],
3359                    [&_vsnwprintf;],
3360                    [AC_MSG_RESULT([yes])
3361                     AC_DEFINE(HAVE__VSNWPRINTF)],
3362                    [AC_MSG_RESULT([no])]);
3363 fi
3364
3365 AC_LANG_RESTORE
3366
3367
3368
3369 dnl the following tests are for Unix(like) systems only
3370 if test "$TOOLKIT" != "MSW"; then
3371
3372 dnl check for available version of iconv()
3373
3374 AC_LANG_SAVE
3375 AC_LANG_CPLUSPLUS
3376 AM_ICONV
3377 LIBS="$LIBICONV $LIBS"
3378 AC_LANG_RESTORE
3379
3380 dnl check for POSIX signals if we need them
3381 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3382     AC_CHECK_FUNCS(sigaction)
3383
3384     if test "$ac_cv_func_sigaction" = "no"; then
3385         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3386         wxUSE_ON_FATAL_EXCEPTION=no
3387     fi
3388
3389     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3390       AC_LANG_SAVE
3391       AC_LANG_CPLUSPLUS
3392
3393       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3394       [
3395         AC_TRY_COMPILE([#include <signal.h>],
3396                      [
3397                         extern void testSigHandler(int);
3398
3399                         struct sigaction sa;
3400                         sa.sa_handler = testSigHandler;
3401                      ], [
3402                         wx_cv_type_sa_handler=int
3403                      ], [
3404                         wx_cv_type_sa_handler=void
3405                      ])
3406       ])
3407
3408       AC_LANG_RESTORE
3409
3410       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3411     fi
3412 fi
3413
3414 dnl check for the function for temp files creation
3415 AC_CHECK_FUNCS(mkstemp mktemp, break)
3416
3417 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3418 dnl Linux and *BSD and statvfs() under Solaris
3419 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3420     AC_TRY_COMPILE(
3421         [
3422              #if defined(__BSD__)
3423                #include <sys/param.h>
3424                #include <sys/mount.h>
3425              #else
3426                #include <sys/vfs.h>
3427              #endif
3428         ],
3429         [
3430              long l;
3431              struct statfs fs;
3432              statfs("/", &fs);
3433              l = fs.f_bsize;
3434              l += fs.f_blocks;
3435              l += fs.f_bavail;
3436         ],
3437         [
3438              wx_cv_func_statfs=yes
3439         ],
3440         [
3441              wx_cv_func_statfs=no
3442         ]
3443     )
3444 )
3445
3446 if test "$wx_cv_func_statfs" = "yes"; then
3447     wx_cv_type_statvfs_t="struct statfs"
3448     AC_DEFINE(HAVE_STATFS)
3449 else
3450     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3451         AC_TRY_COMPILE(
3452             [
3453                 #include <stddef.h>
3454                 #include <sys/statvfs.h>
3455             ],
3456             [
3457                 statvfs("/", NULL);
3458             ],
3459             wx_cv_func_statvfs=yes,
3460             wx_cv_func_statvfs=no
3461         )
3462     )
3463
3464     if test "$wx_cv_func_statvfs" = "yes"; then
3465         dnl we also have to check whether we should use statvfs_t (works under
3466         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3467         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3468         dnl mode both work fine)
3469         dnl
3470         dnl for this check C++ compiler has to be used as passing incompatible
3471         dnl pointers is just a warning and not an error in C
3472         AC_LANG_SAVE
3473         AC_LANG_CPLUSPLUS
3474
3475         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3476             AC_TRY_COMPILE(
3477                 [
3478                     #include <sys/statvfs.h>
3479                 ],
3480                 [
3481                     long l;
3482                     statvfs_t fs;
3483                     statvfs("/", &fs);
3484                     l = fs.f_bsize;
3485                     l += fs.f_blocks;
3486                     l += fs.f_bavail;
3487                 ],
3488                 wx_cv_type_statvfs_t=statvfs_t,
3489                 [
3490                     AC_TRY_COMPILE(
3491                         [
3492                             #include <sys/statvfs.h>
3493                         ],
3494                         [
3495                             long l;
3496                             struct statvfs fs;
3497                             statvfs("/", &fs);
3498                             l = fs.f_bsize;
3499                             l += fs.f_blocks;
3500                             l += fs.f_bavail;
3501                         ],
3502                         wx_cv_type_statvfs_t="struct statvfs",
3503                         wx_cv_type_statvfs_t="unknown"
3504                     )
3505                 ]
3506             )
3507         )
3508
3509         AC_LANG_RESTORE
3510
3511         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3512             AC_DEFINE(HAVE_STATVFS)
3513         fi
3514     else
3515         dnl set it for the test below
3516         wx_cv_type_statvfs_t="unknown"
3517     fi
3518 fi
3519
3520 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3521     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3522 else
3523     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3524 fi
3525
3526 dnl check for fcntl() or at least flock() needed by Unix implementation of
3527 dnl wxSingleInstanceChecker
3528 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3529     AC_CHECK_FUNCS(fcntl flock, break)
3530
3531     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3532         AC_MSG_WARN(wxSingleInstanceChecker not available)
3533         wxUSE_SNGLINST_CHECKER=no
3534     fi
3535 fi
3536
3537 dnl check for timegm() used by datetime.cpp
3538 AC_CHECK_FUNCS(timegm)
3539
3540 dnl look for a function to modify the environment
3541 AC_CHECK_FUNCS(putenv setenv, break)
3542
3543 HAVE_SOME_SLEEP_FUNC=0
3544 if test "$USE_BEOS" = 1; then
3545     dnl BeOS has its own (wonder where did they get it from) sleep() function
3546     dnl in unistd.h
3547     AC_DEFINE(HAVE_SLEEP)
3548     HAVE_SOME_SLEEP_FUNC=1
3549 fi
3550
3551 if test "$USE_DARWIN" = 1; then
3552     dnl Mac OS X/Darwin has both nanosleep and usleep
3553     dnl but only usleep is defined in unistd.h
3554     AC_DEFINE(HAVE_USLEEP)
3555     HAVE_SOME_SLEEP_FUNC=1
3556 fi
3557
3558 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3559     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3560     POSIX4_LINK=
3561     AC_CHECK_FUNCS(nanosleep,
3562         AC_DEFINE(HAVE_NANOSLEEP),
3563         [
3564             AC_CHECK_LIB(posix4, nanosleep,
3565                 [
3566                     AC_DEFINE(HAVE_NANOSLEEP)
3567                     POSIX4_LINK=" -lposix4"
3568                 ],
3569                 [
3570                     AC_CHECK_FUNCS(usleep,
3571                         AC_DEFINE(HAVE_USLEEP),
3572                         AC_MSG_WARN([wxSleep() function will not work])
3573                     )
3574                 ]
3575             )
3576         ]
3577     )
3578 fi
3579
3580 dnl check for uname (POSIX) and gethostname (BSD)
3581 AC_CHECK_FUNCS(uname gethostname, break)
3582
3583 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3584 dnl but not for C++ one - hence change language)
3585 AC_LANG_SAVE
3586 AC_LANG_CPLUSPLUS
3587
3588 AC_CHECK_FUNCS(strtok_r)
3589
3590 AC_LANG_RESTORE
3591
3592 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3593 dnl libnsl or libresolv or libsocket)
3594 INET_LINK=
3595 AC_CHECK_FUNCS(inet_addr,
3596     AC_DEFINE(HAVE_INET_ADDR),
3597     [
3598         AC_CHECK_LIB(nsl, inet_addr,
3599             INET_LINK="nsl",
3600             AC_CHECK_LIB(resolv, inet_addr,
3601                 INET_LINK="resolv",
3602                 AC_CHECK_LIB(socket, inet_addr,
3603                     INET_LINK="socket"
3604                 )
3605             )
3606         )
3607     ]
3608 )
3609
3610 AC_CHECK_FUNCS(inet_aton,
3611         AC_DEFINE(HAVE_INET_ATON),
3612         [
3613             dnl only check it in the same lib
3614             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3615         ])
3616
3617 if test "x$INET_LINK" != "x"; then
3618     AC_DEFINE(HAVE_INET_ADDR)
3619     INET_LINK=" -l$INET_LINK"
3620 fi
3621
3622 fi
3623 dnl if !MSW
3624
3625 dnl ===========================================================================
3626 dnl Now we have all the info we need - use it!
3627 dnl ===========================================================================
3628
3629 dnl flush the cache
3630 AC_CACHE_SAVE
3631
3632 dnl ---------------------------------------------------------------------------
3633 dnl thread support for Unix (for Win32 see past the next matching "else")
3634 dnl ---------------------------------------------------------------------------
3635
3636 dnl under MSW (except mingw32) we always have thread support
3637 CPP_MT_FLAG=
3638 if test "$TOOLKIT" != "MSW"; then
3639
3640     dnl the code below:
3641     dnl
3642     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3643     dnl   necessary to build the MT programs for the linker and compiler
3644     dnl   respectively
3645     dnl
3646     dnl   sets wxUSE_THREADS=1 if thread support is activated
3647
3648     THREADS_LINK=
3649     THREADS_CFLAGS=
3650
3651     if test "$wxUSE_THREADS" = "yes" ; then
3652         if test "$USE_BEOS" = 1; then
3653             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3654             wxUSE_THREADS="no"
3655         fi
3656     fi
3657
3658     if test "$wxUSE_THREADS" = "yes" ; then
3659         dnl find if POSIX threads are available
3660         dnl
3661         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3662         dnl archive from http://ac-archive.sourceforge.net/
3663         dnl
3664         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3665         dnl Forero Cuervo <bachue@bachue.com> for the original code
3666
3667         dnl TODO: cache the result
3668
3669         dnl define the list of the thread options to try in the loop below
3670         dnl with the convention that anything starting with '-' is a cpp flag
3671         dnl while anything else is a library (i.e. there is an implicit "-l")
3672         THREAD_OPTS="-pthread"
3673         case "${host}" in
3674           *-*-solaris2* | *-*-sunos4* )
3675                 if test "x$GCC" = "xyes"; then
3676                     dnl Solaris/gcc combination use this one for some reason
3677                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3678                 else
3679                     THREAD_OPTS="-mt $THREAD_OPTS"
3680                 fi
3681                 ;;
3682           *-*-freebsd*)
3683                 dnl look, in order, for the kernel threads, then Linux threads
3684                 dnl and finally the userland threads
3685                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3686                 ;;
3687           *-*-darwin* | *-*-cygwin* )
3688                 dnl Darwin / Mac OS X just uses -lpthread tested below
3689                 dnl and so does Cygwin
3690                 THREAD_OPTS=""
3691                 ;;
3692           *-*-aix*)
3693                 dnl AIX calls the library libpthreads - thanks IBM!
3694                 THREAD_OPTS="pthreads"
3695                 ;;
3696           *-hp-hpux* )
3697                 dnl HP-UX aCC only gives a warning, not an error about
3698                 dnl -pthread but it doesn't work and we have to use -lpthread
3699                 dnl there
3700                 if test "x$GCC" != "xyes"; then
3701                     THREAD_OPTS=""
3702                 fi
3703                 ;;
3704
3705           *-*-irix* )
3706                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3707                 dnl doesn't give an error for it neither, just a warning
3708                 dnl message -- but this is still very annoying
3709                 if test "x$GCC" = "xyes"; then
3710                     THREAD_OPTS=""
3711                 fi
3712                 ;;
3713
3714           *-*-*UnixWare*)
3715                 dnl flying by man pages here: Caldera online docs use this
3716                 if test "x$GCC" != "xyes"; then
3717                     THREAD_OPTS="-Ethread"
3718                 fi
3719                 ;;
3720         esac
3721
3722         dnl simply linking with libpthread should make the test below work but
3723         dnl it's far from certain that the threaded programs compiled without
3724         dnl any special switches actually work, so try it after all the others
3725         THREAD_OPTS="$THREAD_OPTS pthread none"
3726
3727         dnl now test for all possibilities
3728         THREADS_OK=no
3729         for flag in $THREAD_OPTS; do
3730             case $flag in
3731                 none)
3732                     AC_MSG_CHECKING([whether pthreads work without any flags])
3733                     ;;
3734
3735                 -*)
3736                     AC_MSG_CHECKING([whether pthreads work with $flag])
3737                     THREADS_CFLAGS="$flag"
3738                     ;;
3739
3740                 *)
3741                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3742                     THREADS_LINK="-l$flag"
3743                     ;;
3744               esac
3745
3746               save_LIBS="$LIBS"
3747               save_CFLAGS="$CFLAGS"
3748               LIBS="$THREADS_LINK $LIBS"
3749               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3750
3751               AC_TRY_LINK([#include <pthread.h>],
3752                           [pthread_create(0,0,0,0);],
3753                           THREADS_OK=yes)
3754
3755               LIBS="$save_LIBS"
3756               CFLAGS="$save_CFLAGS"
3757
3758               AC_MSG_RESULT($THREADS_OK)
3759               if test "x$THREADS_OK" = "xyes"; then
3760                       break;
3761               fi
3762
3763               THREADS_LINK=""
3764               THREADS_CFLAGS=""
3765       done
3766
3767       if test "x$THREADS_OK" != "xyes"; then
3768           wxUSE_THREADS=no
3769           AC_MSG_WARN([No thread support on this system... disabled])
3770       else
3771           dnl yes, these special compiler flags should be used with the
3772           dnl linker as well
3773           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3774           LIBS="$THREADS_LINK $LIBS"
3775
3776           AC_MSG_CHECKING([if more special flags are required for pthreads])
3777           flag=no
3778           case "${host}" in
3779             *-aix*)
3780                 dnl again quoting from
3781                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3782                 dnl
3783                 dnl     When compiling and linking with -pthread, the library
3784                 dnl     search path should include -L/usr/lib/threads at the
3785                 dnl     beginning of the path.
3786                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3787                 flag="-D_THREAD_SAFE"
3788                 ;;
3789             *-freebsd*)
3790                 flag="-D_THREAD_SAFE"
3791                 ;;
3792             *-hp-hpux* )
3793                 flag="-D_REENTRANT"
3794                 if test "x$GCC" != "xyes"; then
3795                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3796                     flag="$flag -D_RWSTD_MULTI_THREAD"
3797                 fi
3798                 ;;
3799             *solaris* | alpha*-osf*)
3800                 flag="-D_REENTRANT"
3801                 ;;
3802           esac
3803           AC_MSG_RESULT(${flag})
3804           if test "x$flag" != xno; then
3805               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3806           fi
3807
3808           if test "x$THREADS_CFLAGS" != "x"; then
3809             dnl don't add these options to CPPFLAGS as cpp might not know them
3810             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3811             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3812           fi
3813       fi
3814     fi
3815
3816     dnl do other tests only if we are using threads
3817     if test "$wxUSE_THREADS" = "yes" ; then
3818       AC_CHECK_FUNCS(thr_setconcurrency)
3819
3820       AC_CHECK_HEADERS(sched.h)
3821       if test "$ac_cv_header_sched_h" = "yes"; then
3822           AC_CHECK_FUNC(sched_yield,
3823             AC_DEFINE(HAVE_SCHED_YIELD),
3824             [
3825                 AC_CHECK_LIB(posix4,
3826                     sched_yield,
3827                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3828                     AC_MSG_WARN(wxThread::Yield will not work properly)
3829                 )
3830             ]
3831           )
3832       fi
3833
3834       dnl to be able to set the thread priority, we need to have all of the
3835       dnl following functions:
3836       dnl   1. pthread_attr_getschedpolicy
3837       dnl   2. sched_get_priority_min and sched_get_priority_max
3838       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3839       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3840       HAVE_PRIOR_FUNCS=0
3841       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3842                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3843                        [AC_CHECK_FUNC(sched_get_priority_max,
3844                            HAVE_PRIOR_FUNCS=1,
3845                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3846                              [
3847                                 HAVE_PRIOR_FUNCS=1
3848                                 POSIX4_LINK=" -lposix4"
3849                              ],
3850                            )]
3851                        )]
3852                      )]
3853                    )
3854
3855       if test "$HAVE_PRIOR_FUNCS" = 1; then
3856         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3857       else
3858         AC_MSG_WARN(Setting thread priority will not work)
3859       fi
3860
3861       AC_CHECK_FUNC(pthread_cancel,
3862                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3863                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3864
3865       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3866       [
3867         AC_TRY_COMPILE([#include <pthread.h>],
3868                      [
3869                         pthread_cleanup_push(NULL, NULL);
3870                         pthread_cleanup_pop(0);
3871                      ], [
3872                         wx_cv_func_pthread_cleanup_push=yes
3873                      ], [
3874                         wx_cv_func_pthread_cleanup_push=no
3875                      ])
3876       ])
3877
3878       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3879           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3880       fi
3881
3882       dnl mutexattr_t initialization is done in quite different ways on different
3883       dnl platforms, so check for a few things:
3884       dnl
3885       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3886       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3887       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3888       dnl defined, we do it by directly assigned
3889       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3890
3891       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3892       [
3893         AC_TRY_COMPILE([#include <pthread.h>],
3894             [
3895                pthread_mutexattr_t attr;
3896                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3897             ], [
3898                wx_cv_type_pthread_mutexattr_t=yes
3899             ], [
3900                wx_cv_type_pthread_mutexattr_t=no
3901             ]
3902         )
3903       ])
3904
3905       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3906         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3907       else
3908         dnl don't despair, there may be another way to do it
3909         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3910                        wx_cv_type_pthread_rec_mutex_init,
3911         [
3912             AC_TRY_COMPILE([#include <pthread.h>],
3913                 [
3914                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3915                 ], [
3916                     wx_cv_type_pthread_rec_mutex_init=yes
3917                 ], [
3918                     wx_cv_type_pthread_rec_mutex_init=no
3919                 ]
3920             )
3921         ])
3922         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3923           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3924         else
3925           dnl this may break code working elsewhere, so at least warn about it
3926           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3927         fi
3928       fi
3929     fi
3930
3931 dnl from if !MSW
3932 else
3933     if test "$wxUSE_THREADS" = "yes" ; then
3934       case "${host}" in
3935         *-*-mingw32* )
3936             dnl check if the compiler accepts -mthreads
3937             AC_CACHE_CHECK([if compiler supports -mthreads],
3938                 wx_cv_cflags_mthread,
3939                 [
3940                     CFLAGS_OLD="$CFLAGS"
3941                     CFLAGS="$CFLAGS -mthreads"
3942                     AC_TRY_COMPILE([], [],
3943                         wx_cv_cflags_mthread=yes,
3944                         wx_cv_cflags_mthread=no
3945                     )
3946                 ]
3947             )
3948
3949             if test "$wx_cv_cflags_mthread" = "yes"; then
3950                 dnl it does, use it
3951                 CXXFLAGS="$CXXFLAGS -mthreads"
3952                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3953                 LDFLAGS="$LDFLAGS -mthreads"
3954             else
3955                 dnl it doesn't
3956                 CFLAGS="$CFLAGS_OLD"
3957             fi
3958         ;;
3959       esac
3960     fi
3961 fi
3962
3963 if test "$wxUSE_THREADS" = "yes"; then
3964   AC_DEFINE(wxUSE_THREADS)
3965
3966   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3967 else
3968   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3969   dnl functions - add tests for other functions here as well
3970   if test "$ac_cv_func_strtok_r" = "yes"; then
3971     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3972     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3973         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3974         AC_MSG_RESULT(yes)
3975     else
3976         AC_MSG_RESULT(no)
3977     fi
3978   fi
3979 fi
3980
3981 if test "$WXGTK20" = 1 ; then
3982   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3983   WXGTK12=1
3984 fi
3985
3986 if test "$WXGTK12" = 1 ; then
3987   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3988 fi
3989
3990 if test "$WXGTK127" = 1 ; then
3991   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3992 fi
3993
3994 WXDEBUG=
3995
3996 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3997     WXDEBUG="-g"
3998     wxUSE_OPTIMISE=no
3999 fi
4000
4001 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4002     wxUSE_DEBUG_INFO=yes
4003     WXDEBUG="-ggdb"
4004 fi
4005
4006 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4007     AC_DEFINE(WXDEBUG)
4008     WXDEBUG_DEFINE="-D__WXDEBUG__"
4009 else
4010     if test "$wxUSE_GTK" = 1 ; then
4011         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4012     fi
4013 fi
4014
4015 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4016     AC_DEFINE(wxUSE_MEMORY_TRACING)
4017     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4018     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4019     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4020 fi
4021
4022 if test "$wxUSE_DMALLOC" = "yes" ; then
4023     DMALLOC_LIBS="-ldmalloc"
4024 fi
4025
4026 PROFILE=
4027 if test "$wxUSE_PROFILE" = "yes" ; then
4028     PROFILE=" -pg"
4029 fi
4030
4031 CODE_GEN_FLAGS=
4032 CODE_GEN_FLAGS_CXX=
4033 if test "$GCC" = "yes" ; then
4034     if test "$wxUSE_NO_RTTI" = "yes" ; then
4035         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4036     fi
4037     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4038         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4039     fi
4040     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4041         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4042     fi
4043     if test "$USE_WIN32" = 1 ; then
4044         # I'm not even really sure what this was ever added to solve,
4045         # but someone added it for mingw native builds, so I guess
4046         # they had a reason, right??
4047         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4048     fi
4049
4050     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4051     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4052     dnl for each subroutine by default -- using the switch below only creates
4053     dnl one entry per file instead at the price of minor performance penalty
4054     dnl
4055     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4056     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4057     dnl this, or even the extent of gcc/wx version combinations affected, but
4058     dnl also as above, this 'fix' does not come without side effects.
4059     dnl
4060     dnl TODO: test for the gcc version here (how?)
4061     case "${host}" in
4062       powerpc*-*-aix* )
4063         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4064         ;;
4065       *-hppa* )
4066         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4067         ;;
4068     esac
4069 fi
4070
4071 OPTIMISE=
4072 if test "$wxUSE_OPTIMISE" = "no" ; then
4073     if test "$GCC" = yes ; then
4074         dnl use -O0 because compiling with it is faster than compiling with no
4075         dnl optimization options at all (at least with g++ 3.2)
4076         OPTIMISE="-O0"
4077     fi
4078 else
4079     if test "$GCC" = yes ; then
4080         OPTIMISE="-O2"
4081
4082         dnl VZ: does anybody know what does this do??
4083         case "${host}" in
4084             i586-*-*|i686-*-* )
4085             OPTIMISE="${OPTIMISE} "
4086         ;;
4087         esac
4088     else
4089         OPTIMISE="-O"
4090     fi
4091 fi
4092
4093 dnl ---------------------------------------------------------------------------
4094 dnl compatibility level
4095 dnl ---------------------------------------------------------------------------
4096
4097 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4098     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4099
4100     WXWIN_COMPATIBILITY_2_2="yes"
4101 fi
4102
4103 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4104     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4105
4106     WXWIN_COMPATIBILITY_2_4="yes"
4107 fi
4108
4109 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4110     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4111 fi
4112
4113 dnl ---------------------------------------------------------------------------
4114 dnl the library may be built without GUI classes at all
4115 dnl ---------------------------------------------------------------------------
4116
4117 if test "$wxUSE_GUI" = "yes"; then
4118   AC_DEFINE(wxUSE_GUI)
4119
4120   dnl the things we always pull in the GUI version of the library:
4121   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4122   dnl    library really can't be built without those)
4123   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4124   dnl    almost any program and the first 2 are needed to show a message box
4125   dnl    which want to be always able to do)
4126   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4127   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4128   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4129   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4130   dnl 5. misc stuff: timers, settings, message box
4131 else
4132   AC_DEFINE(wxUSE_NOGUI)
4133 fi
4134
4135 dnl ---------------------------------------------------------------------------
4136 dnl Unix/Windows
4137 dnl ---------------------------------------------------------------------------
4138
4139 if test "$wxUSE_UNIX" = "yes"; then
4140   AC_DEFINE(wxUSE_UNIX)
4141 fi
4142
4143 dnl ---------------------------------------------------------------------------
4144 dnl Register non-GUI class options for makefiles and setup.h
4145 dnl ---------------------------------------------------------------------------
4146
4147 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4148   AC_DEFINE(wxUSE_APPLE_IEEE)
4149 fi
4150
4151 if test "$wxUSE_TIMER" = "yes"; then
4152   AC_DEFINE(wxUSE_TIMER)
4153 fi
4154
4155 if test "$wxUSE_WAVE" = "yes"; then
4156   AC_DEFINE(wxUSE_WAVE)
4157 fi
4158
4159 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4160   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4161 fi
4162
4163 if test "$wxUSE_STOPWATCH" = "yes"; then
4164   AC_DEFINE(wxUSE_STOPWATCH)
4165 fi
4166
4167 if test "$wxUSE_DATETIME" = "yes"; then
4168   AC_DEFINE(wxUSE_DATETIME)
4169 fi
4170
4171 if test "$wxUSE_FILE" = "yes"; then
4172   AC_DEFINE(wxUSE_FILE)
4173 fi
4174
4175 if test "$wxUSE_FFILE" = "yes"; then
4176   AC_DEFINE(wxUSE_FFILE)
4177 fi
4178
4179 if test "$wxUSE_FILESYSTEM" = "yes"; then
4180   AC_DEFINE(wxUSE_FILESYSTEM)
4181 fi
4182
4183 if test "$wxUSE_FS_INET" = "yes"; then
4184   AC_DEFINE(wxUSE_FS_INET)
4185 fi
4186
4187 if test "$wxUSE_FS_ZIP" = "yes"; then
4188   AC_DEFINE(wxUSE_FS_ZIP)
4189 fi
4190
4191 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4192   AC_DEFINE(wxUSE_ZIPSTREAM)
4193 fi
4194
4195 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4196   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4197 fi
4198
4199 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4200   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4201 fi
4202
4203 if test "$wxUSE_BUSYINFO" = "yes"; then
4204   AC_DEFINE(wxUSE_BUSYINFO)
4205 fi
4206
4207 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4208   AC_DEFINE(wxUSE_STD_IOSTREAM)
4209 fi
4210
4211 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4212     AC_DEFINE(wxUSE_TEXTBUFFER)
4213 fi
4214
4215 if test "$wxUSE_TEXTFILE" = "yes"; then
4216   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4217     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4218   else
4219     AC_DEFINE(wxUSE_TEXTFILE)
4220   fi
4221 fi
4222
4223 if test "$wxUSE_CONFIG" = "yes" ; then
4224   if test "$wxUSE_TEXTFILE" != "yes"; then
4225     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4226   else
4227     AC_DEFINE(wxUSE_CONFIG)
4228     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4229   fi
4230 fi
4231
4232 if test "$wxUSE_INTL" = "yes" ; then
4233   if test "$wxUSE_FILE" != "yes"; then
4234     AC_MSG_WARN(I18n code requires wxFile... disabled)
4235   else
4236     AC_DEFINE(wxUSE_INTL)
4237     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4238     GUIDIST="$GUIDIST INTL_DIST"
4239   fi
4240 fi
4241
4242 if test "$wxUSE_LOG" = "yes"; then
4243   AC_DEFINE(wxUSE_LOG)
4244
4245     if test "$wxUSE_LOGGUI" = "yes"; then
4246       AC_DEFINE(wxUSE_LOGGUI)
4247     fi
4248
4249     if test "$wxUSE_LOGWINDOW" = "yes"; then
4250       AC_DEFINE(wxUSE_LOGWINDOW)
4251     fi
4252
4253     if test "$wxUSE_LOGDIALOG" = "yes"; then
4254       AC_DEFINE(wxUSE_LOG_DIALOG)
4255     fi
4256 fi
4257
4258 if test "$wxUSE_LONGLONG" = "yes"; then
4259   AC_DEFINE(wxUSE_LONGLONG)
4260 fi
4261
4262 if test "$wxUSE_GEOMETRY" = "yes"; then
4263   AC_DEFINE(wxUSE_GEOMETRY)
4264 fi
4265
4266 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4267   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4268   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4269 fi
4270
4271 if test "$wxUSE_STREAMS" = "yes" ; then
4272   AC_DEFINE(wxUSE_STREAMS)
4273 fi
4274
4275 dnl ---------------------------------------------------------------------------
4276 dnl time/date functions
4277 dnl ------------------------------------------------------------------------
4278
4279 if test "$wxUSE_DATETIME" = "yes"; then
4280     dnl check for strptime
4281     AC_CHECK_FUNCS(strptime)
4282
4283     dnl check for timezone variable
4284     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4285     AC_CACHE_CHECK(for timezone variable in <time.h>,
4286                    wx_cv_var_timezone,
4287                    [
4288                         AC_TRY_COMPILE(
4289                             [
4290                                 #include <time.h>
4291                             ],
4292                             [
4293                                 int tz;
4294                                 tz = timezone;
4295                             ],
4296                             [
4297                                 wx_cv_var_timezone=timezone
4298                             ],
4299                             [
4300                                 AC_TRY_COMPILE(
4301                                     [
4302                                         #include <time.h>
4303                                     ],
4304                                     [
4305                                         int tz;
4306                                         tz = _timezone;
4307                                     ],
4308                                     [
4309                                         wx_cv_var_timezone=_timezone
4310                                     ],
4311                                     [
4312                                         AC_TRY_COMPILE(
4313                                             [
4314                                                 #include <time.h>
4315                                             ],
4316                                             [
4317                                                 int tz;
4318                                                 tz = __timezone;
4319                                             ],
4320                                             [
4321                                                 wx_cv_var_timezone=__timezone
4322                                             ],
4323                                             [
4324                                                 if test "$USE_DOS" = 0 ; then
4325                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4326                                                 fi
4327                                             ]
4328                                         )
4329                                     ]
4330                                 )
4331                             ]
4332                         )
4333                    ]
4334     )
4335
4336     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4337     if test "x$wx_cv_var_timezone" != x ; then
4338         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4339     fi
4340
4341     dnl check for localtime (it's POSIX, but the check can do no harm...)
4342     AC_CHECK_FUNCS(localtime)
4343
4344     if test "$ac_cv_func_localtime" = "yes"; then
4345         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4346                        wx_cv_struct_tm_has_gmtoff,
4347         [
4348             AC_TRY_COMPILE(
4349                 [
4350                     #include <time.h>
4351                 ],
4352                 [
4353                     struct tm tm;
4354                     tm.tm_gmtoff++;
4355                 ],
4356                 [
4357                     wx_cv_struct_tm_has_gmtoff=yes
4358                 ],
4359                 wx_cv_struct_tm_has_gmtoff=no
4360             )
4361         ])
4362     fi
4363
4364     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4365         AC_DEFINE(WX_GMTOFF_IN_TM)
4366     fi
4367
4368     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4369     dnl function to be used for high resolution timers
4370     AC_CHECK_FUNCS(gettimeofday ftime, break)
4371
4372     if test "$ac_cv_func_gettimeofday" = "yes"; then
4373         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4374                        wx_cv_func_gettimeofday_has_2_args,
4375         [
4376             dnl on some _really_ old systems it takes only 1 argument
4377             AC_LANG_SAVE
4378             AC_LANG_CPLUSPLUS
4379
4380             AC_TRY_COMPILE(
4381                 [
4382                     #include <sys/time.h>
4383                     #include <unistd.h>
4384                 ],
4385                 [
4386                     struct timeval tv;
4387                     gettimeofday(&tv, NULL);
4388                 ],
4389                 wx_cv_func_gettimeofday_has_2_args=yes,
4390                 AC_TRY_COMPILE(
4391                     [
4392                         #include <sys/time.h>
4393                         #include <unistd.h>
4394                     ],
4395                     [
4396                         struct timeval tv;
4397                         gettimeofday(&tv);
4398                     ],
4399                     wx_cv_func_gettimeofday_has_2_args=no,
4400                     [
4401                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4402                         wx_cv_func_gettimeofday_has_2_args=unknown
4403                     ]
4404                 )
4405             )
4406             AC_LANG_RESTORE
4407         ])
4408
4409         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4410             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4411         fi
4412     fi
4413
4414     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4415 fi
4416
4417 dnl ------------------------------------------------------------------------
4418 dnl wxSocket
4419 dnl ------------------------------------------------------------------------
4420
4421 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4422 if test "$wxUSE_SOCKETS" = "yes"; then
4423     if test "$wxUSE_MGL" = "1"; then
4424         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4425         wxUSE_SOCKETS="no"
4426     fi
4427 fi
4428
4429 if test "$wxUSE_SOCKETS" = "yes"; then
4430     dnl under MSW we always have sockets
4431     if test "$TOOLKIT" != "MSW"; then
4432         dnl under Solaris and OS/2, socket functions live in -lsocket
4433         AC_CHECK_FUNC(socket,,
4434             AC_CHECK_LIB(socket, socket,
4435                 if test "$INET_LINK" != " -lsocket"; then
4436                     INET_LINK="$INET_LINK -lsocket"
4437                 fi,
4438                 [
4439                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4440                     wxUSE_SOCKETS=no
4441                 ]
4442             )
4443         )
4444     fi
4445 fi
4446
4447 if test "$wxUSE_SOCKETS" = "yes" ; then
4448     dnl this test may be appropriate if building under cygwin
4449     dnl right now I'm assuming it also uses the winsock stuff
4450     dnl like mingw does..  -- RL
4451     if test "$TOOLKIT" != "MSW"; then
4452         dnl determine the type of third argument for getsockname
4453         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4454                        wx_cv_type_getsockname3,
4455             [
4456                 AC_LANG_SAVE
4457                 AC_LANG_CPLUSPLUS
4458
4459                 AC_TRY_COMPILE(
4460                     [
4461                         #include <sys/types.h>
4462                         #include <sys/socket.h>
4463                     ],
4464                     [
4465                         socklen_t len;
4466                         getsockname(0, 0, &len);
4467                     ],
4468                     wx_cv_type_getsockname3=socklen_t,
4469                     AC_TRY_COMPILE(
4470                         [
4471                             #include <sys/types.h>
4472                             #include <sys/socket.h>
4473                         ],
4474                         [
4475                             size_t len;
4476                             getsockname(0, 0, &len);
4477                         ],
4478                         wx_cv_type_getsockname3=size_t,
4479                         AC_TRY_COMPILE(
4480                             [
4481                                 #include <sys/types.h>
4482                                 #include <sys/socket.h>
4483                             ],
4484                             [
4485                                 int len;
4486                                 getsockname(0, 0, &len);
4487                             ],
4488                             wx_cv_type_getsockname3=int,
4489                             wx_cv_type_getsockname3=unknown
4490                         )
4491                     )
4492                 )
4493
4494                 AC_LANG_RESTORE
4495             ])
4496
4497         if test "$wx_cv_type_getsockname3" = "unknown"; then
4498             wxUSE_SOCKETS=no
4499             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4500         else
4501             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4502         fi
4503     fi
4504 fi
4505
4506 if test "$wxUSE_SOCKETS" = "yes" ; then
4507     AC_DEFINE(wxUSE_SOCKETS)
4508     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4509 fi
4510
4511 dnl ---------------------------------------------------------------------------
4512 dnl Joystick support
4513 dnl ---------------------------------------------------------------------------
4514
4515 if test "$wxUSE_GUI" = "yes"; then
4516
4517     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4518         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4519         wxUSE_JOYSTICK=no
4520      fi
4521     if test "$TOOLKIT" = "MOTIF"; then
4522         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4523         wxUSE_JOYSTICK=no
4524      fi
4525     if test "$TOOLKIT" = "X11"; then
4526         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4527         wxUSE_JOYSTICK=no
4528      fi
4529
4530     dnl under MSW we always have joystick support
4531     if test "$TOOLKIT" != "MSW"; then
4532         if test "$wxUSE_JOYSTICK" = "yes"; then
4533             dnl joystick support is only for Linux 2.1.x or greater
4534             AC_CHECK_HEADERS(linux/joystick.h)
4535             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4536                 wxUSE_JOYSTICK=no
4537                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4538             fi
4539         fi
4540     fi
4541
4542     if test "$wxUSE_JOYSTICK" = "yes"; then
4543         AC_DEFINE(wxUSE_JOYSTICK)
4544         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4545     fi
4546 fi
4547
4548 dnl ------------------------------------------------------------------------
4549 dnl DLL support
4550 dnl ------------------------------------------------------------------------
4551
4552 dnl under MSW we always have LoadLibrary/GetProcAddress
4553 if test "$TOOLKIT" != "MSW"; then
4554
4555     HAVE_DL_FUNCS=0
4556     HAVE_SHL_FUNCS=0
4557     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4558         if test "$USE_DARWIN" = 1; then
4559             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4560             HAVE_DL_FUNCS=1
4561         else
4562             dnl the test is a bit complicated because we check for dlopen() both with
4563             dnl and without -ldl and we also try to find shl_load() if there is no
4564             dnl dlopen() on this system
4565             AC_CHECK_FUNCS(dlopen,
4566             [
4567                 AC_DEFINE(HAVE_DLOPEN)
4568                 HAVE_DL_FUNCS=1
4569             ],
4570             [
4571                 AC_CHECK_LIB(dl, dlopen,
4572                             [
4573                                 AC_DEFINE(HAVE_DLOPEN)
4574                                 HAVE_DL_FUNCS=1
4575                                 DL_LINK=" -ldl$DL_LINK"
4576                             ],
4577                             [
4578                                 AC_CHECK_FUNCS(shl_load,
4579                                               [
4580                                                 AC_DEFINE(HAVE_SHL_LOAD)
4581                                                 HAVE_SHL_FUNCS=1
4582                                               ],
4583                                               [
4584                                                 AC_CHECK_LIB(shl_load, dld,
4585                                                              [
4586                                                                 HAVE_SHL_FUNCS=1
4587                                                                 DL_LINK=" -ldld$DL_LINK"
4588                                                              ])
4589                                               ])
4590                             ])
4591             ])
4592
4593         dnl check also for dlerror()
4594         if test "$HAVE_DL_FUNCS" = 1; then
4595             AC_CHECK_FUNCS(dlerror,
4596                            AC_DEFINE(HAVE_DLERROR),
4597                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4598         fi
4599         fi
4600
4601         if test "$HAVE_DL_FUNCS" = 0; then
4602             if test "$HAVE_SHL_FUNCS" = 0; then
4603               if test "$USE_UNIX" = 1; then
4604                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4605                   wxUSE_DYNAMIC_LOADER=no
4606                   wxUSE_DYNLIB_CLASS=no
4607               else
4608                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4609               fi
4610             fi
4611         fi
4612     fi
4613 fi
4614
4615 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4616     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4617 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4618     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4619 fi
4620
4621 dnl ---------------------------------------------------------------------------
4622 dnl String stuff
4623 dnl ---------------------------------------------------------------------------
4624
4625 if test "$wxUSE_FONTMAP" = "yes" ; then
4626   AC_DEFINE(wxUSE_FONTMAP)
4627 fi
4628
4629 if test "$wxUSE_UNICODE" = "yes" ; then
4630   AC_DEFINE(wxUSE_UNICODE)
4631
4632   if test "$wxUSE_MSW" != 1; then
4633       wxUSE_UNICODE_MSLU=no
4634   fi
4635
4636   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4637         AC_CHECK_LIB(unicows,main,
4638             [
4639                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4640             ],
4641             [
4642                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4643                              Applications will only run on Windows NT/2000/XP!])
4644                 wxUSE_UNICODE_MSLU=no
4645             ])
4646     fi
4647 fi
4648
4649 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4650   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4651 fi
4652
4653
4654 dnl ----------------------------------------------------------------
4655 dnl iODBC support
4656 dnl ----------------------------------------------------------------
4657
4658 IODBC_C_SRC=""
4659 if test "$wxUSE_ODBC" = "yes" ; then
4660     AC_DEFINE(wxUSE_ODBC)
4661     WXODBCFLAG="-D_IODBC_"
4662     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4663 fi
4664
4665 dnl ----------------------------------------------------------------
4666 dnl Register PostScript options for makefiles and setup.h
4667 dnl ----------------------------------------------------------------
4668
4669 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4670   AC_DEFINE(wxUSE_POSTSCRIPT)
4671 fi
4672
4673 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4674
4675 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4676
4677 dnl ---------------------------------------------------------------------------
4678 dnl big GUI components: MDI, doc/view, printing, help, ...
4679 dnl ---------------------------------------------------------------------------
4680
4681 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4682     AC_DEFINE(wxUSE_CONSTRAINTS)
4683     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4684 fi
4685
4686 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4687
4688 dnl     There is now experimental generic MDI support
4689 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4690 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4691 dnl         wxUSE_MDI_ARCHITECTURE=no
4692 dnl     fi
4693
4694    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4695        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4696        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4697    fi
4698 fi
4699
4700 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4701     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4702     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4703     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4704         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4705     fi
4706 fi
4707
4708 if test "$wxUSE_HELP" = "yes"; then
4709     AC_DEFINE(wxUSE_HELP)
4710     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4711
4712     if test "$wxUSE_MSW" = 1; then
4713       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4714         AC_DEFINE(wxUSE_MS_HTML_HELP)
4715       fi
4716     fi
4717
4718     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4719       if test "$wxUSE_HTML" = "yes"; then
4720         AC_DEFINE(wxUSE_WXHTML_HELP)
4721       else
4722         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4723         wxUSE_WXHTML_HELP=no
4724       fi
4725     fi
4726 fi
4727
4728 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4729     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4730         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4731     else
4732         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4733     fi
4734     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4735 fi
4736
4737 dnl if test "$wxUSE_PROLOGIO" = "yes" ; then
4738 dnl     AC_DEFINE(wxUSE_PROLOGIO)
4739 dnl     ALL_OBJECTS="$ALL_OBJECTS parser.o"
4740 dnl fi
4741
4742 dnl if test "$wxUSE_RESOURCES" = "yes" ; then
4743 dnl     if test "$wxUSE_NANOX" = "yes"; then
4744 dnl         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4745 dnl     else
4746 dnl         AC_DEFINE(wxUSE_RESOURCES)
4747 dnl         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4748 dnl     fi
4749 dnl     if test "$wxUSE_PROLOGIO" != "yes" ; then
4750 dnl         ALL_OBJECTS="$ALL_OBJECTS parser.o"
4751 dnl     fi
4752 dnl fi
4753
4754 if test "$wxUSE_X_RESOURCES" = "yes"; then
4755     AC_DEFINE(wxUSE_X_RESOURCES)
4756 fi
4757
4758 dnl ---------------------------------------------------------------------------
4759 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4760 dnl ---------------------------------------------------------------------------
4761
4762 dnl check for ole headers and disable a few features requiring it if not
4763 dnl present (earlier versions of mingw32 don't have ole2.h)
4764 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4765                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4766                           -o "$wxUSE_OLE"     = "yes" \
4767                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4768     AC_CHECK_HEADERS(ole2.h)
4769
4770     if test "$ac_cv_header_ole2_h" = "yes" ; then
4771         if test "$GCC" = yes ; then
4772             AC_LANG_SAVE
4773             AC_LANG_CPLUSPLUS
4774
4775             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4776             AC_TRY_COMPILE([#include <windows.h>
4777                             #include <ole2.h>],
4778                            [],
4779                            [AC_MSG_RESULT(no)],
4780                            [AC_MSG_RESULT(yes)
4781                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4782             AC_LANG_RESTORE
4783             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4784             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4785             AC_DEFINE(wxUSE_OLE)
4786
4787         fi
4788
4789         dnl for OLE clipboard and dnd
4790         AC_DEFINE(wxUSE_DATAOBJ)
4791     else
4792         AC_MSG_WARN([Some features disabled because OLE headers not found])
4793
4794         wxUSE_CLIPBOARD=no
4795         wxUSE_DRAG_AND_DROP=no
4796         wxUSE_DATAOBJ=no
4797         wxUSE_OLE=no
4798     fi
4799
4800     if test "$wxUSE_METAFILE" = "yes"; then
4801         AC_DEFINE(wxUSE_METAFILE)
4802
4803         dnl this one should probably be made separately configurable
4804         AC_DEFINE(wxUSE_ENH_METAFILE)
4805     fi
4806 fi
4807
4808 if test "$wxUSE_IPC" = "yes"; then
4809     if test "$wxUSE_SOCKETS" != "yes"; then
4810         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4811     fi
4812
4813     AC_DEFINE(wxUSE_IPC)
4814 fi
4815
4816 if test "$wxUSE_CLIPBOARD" = "yes"; then
4817     if test "$wxUSE_MGL" = 1; then
4818         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4819         wxUSE_CLIPBOARD=no
4820     fi
4821
4822     if test "$wxUSE_CLIPBOARD" = "yes"; then
4823         AC_DEFINE(wxUSE_CLIPBOARD)
4824
4825         dnl required by clipboard code in configuration check
4826         AC_DEFINE(wxUSE_DATAOBJ)
4827     fi
4828 fi
4829
4830 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4831     if test "$wxUSE_GTK" = 1; then
4832         if test "$WXGTK12" != 1; then
4833             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4834             wxUSE_DRAG_AND_DROP=no
4835         fi
4836     fi
4837
4838     if test "$wxUSE_MOTIF" = 1; then
4839         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4840         wxUSE_DRAG_AND_DROP=no
4841     fi
4842
4843     if test "$wxUSE_X11" = 1; then
4844         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4845         wxUSE_DRAG_AND_DROP=no
4846     fi
4847
4848     if test "$wxUSE_MGL" = 1; then
4849         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4850         wxUSE_DRAG_AND_DROP=no
4851     fi
4852
4853     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4854         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4855         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4856     fi
4857
4858 fi
4859
4860 if test "$wxUSE_SPLINES" = "yes" ; then
4861   AC_DEFINE(wxUSE_SPLINES)
4862 fi
4863
4864 dnl ---------------------------------------------------------------------------
4865 dnl GUI controls
4866 dnl ---------------------------------------------------------------------------
4867
4868 USES_CONTROLS=0
4869 if test "$wxUSE_CONTROLS" = "yes"; then
4870   USES_CONTROLS=1
4871 fi
4872
4873 if test "$wxUSE_ACCEL" = "yes"; then
4874   AC_DEFINE(wxUSE_ACCEL)
4875   USES_CONTROLS=1
4876 fi
4877
4878 if test "$wxUSE_BUTTON" = "yes"; then
4879   AC_DEFINE(wxUSE_BUTTON)
4880   USES_CONTROLS=1
4881 fi
4882
4883 if test "$wxUSE_BMPBUTTON" = "yes"; then
4884   AC_DEFINE(wxUSE_BMPBUTTON)
4885   USES_CONTROLS=1
4886 fi
4887
4888 if test "$wxUSE_CALCTRL" = "yes"; then
4889   AC_DEFINE(wxUSE_CALENDARCTRL)
4890   USES_CONTROLS=1
4891   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4892 fi
4893
4894 if test "$wxUSE_CARET" = "yes"; then
4895   AC_DEFINE(wxUSE_CARET)
4896   USES_CONTROLS=1
4897   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4898 fi
4899
4900 if test "$wxUSE_COMBOBOX" = "yes"; then
4901   AC_DEFINE(wxUSE_COMBOBOX)
4902   USES_CONTROLS=1
4903 fi
4904
4905 if test "$wxUSE_CHOICE" = "yes"; then
4906   AC_DEFINE(wxUSE_CHOICE)
4907   USES_CONTROLS=1
4908 fi
4909
4910 if test "$wxUSE_CHECKBOX" = "yes"; then
4911   AC_DEFINE(wxUSE_CHECKBOX)
4912   USES_CONTROLS=1
4913 fi
4914
4915 if test "$wxUSE_CHECKLST" = "yes"; then
4916   AC_DEFINE(wxUSE_CHECKLISTBOX)
4917   USES_CONTROLS=1
4918   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4919 fi
4920
4921 if test "$wxUSE_DISPLAY" = "yes"; then
4922     AC_DEFINE(wxUSE_DISPLAY)
4923     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4924 fi
4925
4926 if test "$wxUSE_GAUGE" = "yes"; then
4927   AC_DEFINE(wxUSE_GAUGE)
4928   USES_CONTROLS=1
4929 fi
4930
4931 if test "$wxUSE_GRID" = "yes"; then
4932   AC_DEFINE(wxUSE_GRID)
4933   USES_CONTROLS=1
4934   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4935 fi
4936
4937 if test "$wxUSE_IMAGLIST" = "yes"; then
4938     AC_DEFINE(wxUSE_IMAGLIST)
4939 fi
4940
4941 if test "$wxUSE_LISTBOX" = "yes"; then
4942     AC_DEFINE(wxUSE_LISTBOX)
4943     USES_CONTROLS=1
4944 fi
4945
4946 if test "$wxUSE_LISTCTRL" = "yes"; then
4947     if test "$wxUSE_IMAGLIST" = "yes"; then
4948         AC_DEFINE(wxUSE_LISTCTRL)
4949         USES_CONTROLS=1
4950         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4951     else
4952         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4953     fi
4954 fi
4955
4956 if test "$wxUSE_NOTEBOOK" = "yes"; then
4957     AC_DEFINE(wxUSE_NOTEBOOK)
4958     USES_CONTROLS=1
4959     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4960 fi
4961
4962 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4963 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4964 dnl     USES_CONTROLS=1
4965 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4966 dnl fi
4967
4968 if test "$wxUSE_RADIOBOX" = "yes"; then
4969     AC_DEFINE(wxUSE_RADIOBOX)
4970     USES_CONTROLS=1
4971 fi
4972
4973 if test "$wxUSE_RADIOBTN" = "yes"; then
4974     AC_DEFINE(wxUSE_RADIOBTN)
4975     USES_CONTROLS=1
4976 fi
4977
4978 if test "$wxUSE_SASH" = "yes"; then
4979     AC_DEFINE(wxUSE_SASH)
4980     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4981 fi
4982
4983 if test "$wxUSE_SCROLLBAR" = "yes"; then
4984     AC_DEFINE(wxUSE_SCROLLBAR)
4985     USES_CONTROLS=1
4986     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4987 fi
4988
4989 if test "$wxUSE_SLIDER" = "yes"; then
4990     AC_DEFINE(wxUSE_SLIDER)
4991     USES_CONTROLS=1
4992 fi
4993
4994 if test "$wxUSE_SPINBTN" = "yes"; then
4995     AC_DEFINE(wxUSE_SPINBTN)
4996     USES_CONTROLS=1
4997 fi
4998
4999 if test "$wxUSE_SPINCTRL" = "yes"; then
5000     AC_DEFINE(wxUSE_SPINCTRL)
5001     USES_CONTROLS=1
5002 fi
5003
5004 if test "$wxUSE_SPLITTER" = "yes"; then
5005     AC_DEFINE(wxUSE_SPLITTER)
5006     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5007 fi
5008
5009 if test "$wxUSE_STATBMP" = "yes"; then
5010     AC_DEFINE(wxUSE_STATBMP)
5011     USES_CONTROLS=1
5012 fi
5013
5014 if test "$wxUSE_STATBOX" = "yes"; then
5015     AC_DEFINE(wxUSE_STATBOX)
5016     USES_CONTROLS=1
5017 fi
5018
5019 if test "$wxUSE_STATTEXT" = "yes"; then
5020     AC_DEFINE(wxUSE_STATTEXT)
5021     USES_CONTROLS=1
5022 fi
5023
5024 if test "$wxUSE_STATLINE" = "yes"; then
5025     AC_DEFINE(wxUSE_STATLINE)
5026     USES_CONTROLS=1
5027 fi
5028
5029 if test "$wxUSE_STATUSBAR" = "yes"; then
5030     AC_DEFINE(wxUSE_STATUSBAR)
5031     USES_CONTROLS=1
5032
5033     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5034 fi
5035
5036 if test "$wxUSE_TABDIALOG" = "yes"; then
5037     AC_DEFINE(wxUSE_TAB_DIALOG)
5038     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5039 fi
5040
5041 if test "$wxUSE_TEXTCTRL" = "yes"; then
5042     AC_DEFINE(wxUSE_TEXTCTRL)
5043     USES_CONTROLS=1
5044     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5045 fi
5046
5047 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5048     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5049         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5050         wxUSE_TOGGLEBTN=no
5051     fi
5052     if test "$wxUSE_UNIVERSAL" = "yes"; then
5053         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5054         wxUSE_TOGGLEBTN=no
5055     fi
5056
5057     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5058         AC_DEFINE(wxUSE_TOGGLEBTN)
5059         USES_CONTROLS=1
5060     fi
5061 fi
5062
5063 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5064     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5065     wxUSE_TOOLBAR="yes"
5066     USES_CONTROLS=1
5067 fi
5068
5069 if test "$wxUSE_TOOLBAR" = "yes"; then
5070     AC_DEFINE(wxUSE_TOOLBAR)
5071     USES_CONTROLS=1
5072
5073     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5074     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5075         wxUSE_TOOLBAR_NATIVE="yes"
5076     fi
5077
5078     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5079         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5080         USES_CONTROLS=1
5081     fi
5082
5083     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5084 fi
5085
5086 if test "$wxUSE_TOOLTIPS" = "yes"; then
5087     if test "$wxUSE_MOTIF" = 1; then
5088         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5089     else
5090         if test "$wxUSE_UNIVERSAL" = "yes"; then
5091             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5092         else
5093             AC_DEFINE(wxUSE_TOOLTIPS)
5094         fi
5095     fi
5096 fi
5097
5098 if test "$wxUSE_TREECTRL" = "yes"; then
5099     if test "$wxUSE_IMAGLIST" = "yes"; then
5100         AC_DEFINE(wxUSE_TREECTRL)
5101         USES_CONTROLS=1
5102         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5103     else
5104         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5105     fi
5106 fi
5107
5108 if test "$wxUSE_POPUPWIN" = "yes"; then
5109     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5110         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5111     else
5112         if test "$wxUSE_MOTIF" = 1; then
5113             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5114         else
5115             if test "$wxUSE_PM" = 1; then
5116                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5117             else
5118                 AC_DEFINE(wxUSE_POPUPWIN)
5119
5120                 USES_CONTROLS=1
5121             fi
5122         fi
5123     fi
5124 fi
5125
5126 if test "$wxUSE_TIPWINDOW" = "yes"; then
5127     if test "$wxUSE_PM" = 1; then
5128         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5129     else
5130         AC_DEFINE(wxUSE_TIPWINDOW)
5131     fi
5132 fi
5133
5134 if test "$USES_CONTROLS" = 1; then
5135     AC_DEFINE(wxUSE_CONTROLS)
5136 fi
5137
5138 dnl ---------------------------------------------------------------------------
5139 dnl misc options
5140 dnl ---------------------------------------------------------------------------
5141
5142 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5143 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5144 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5145 dnl fi
5146
5147 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5148     AC_DEFINE(wxUSE_DRAGIMAGE)
5149     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5150 fi
5151
5152 if test "$wxUSE_MENUS" = "yes"; then
5153     AC_DEFINE(wxUSE_MENUS)
5154     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5155 fi
5156
5157 if test "$wxUSE_METAFILE" = "yes"; then
5158     AC_DEFINE(wxUSE_METAFILE)
5159 fi
5160
5161 if test "$wxUSE_MIMETYPE" = "yes"; then
5162     AC_DEFINE(wxUSE_MIMETYPE)
5163 fi
5164
5165 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5166     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5167 if test "$TOOLKIT" = "MSW"; then
5168     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5169 fi
5170
5171 fi
5172
5173 if test "$wxUSE_PROTOCOL" = "yes"; then
5174     if test "$wxUSE_SOCKETS" != "yes"; then
5175         AC_MSG_WARN(Protocol classes require sockets... disabled)
5176         wxUSE_PROTOCOL=no
5177     fi
5178
5179     if test "$wxUSE_PROTOCOL" = "yes"; then
5180         AC_DEFINE(wxUSE_PROTOCOL)
5181
5182         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5183             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5184         fi
5185         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5186             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5187         fi
5188         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5189             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5190         fi
5191     fi
5192 fi
5193
5194 if test "$wxUSE_URL" = "yes"; then
5195     if test "$wxUSE_PROTOCOL" != "yes"; then
5196         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5197         wxUSE_URL=no
5198     fi
5199     if test "$wxUSE_URL" = "yes"; then
5200         AC_DEFINE(wxUSE_URL)
5201     fi
5202 fi
5203
5204 if test "$wxUSE_MINIFRAME" = "yes"; then
5205     AC_DEFINE(wxUSE_MINIFRAME)
5206     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5207 fi
5208
5209 if test "$wxUSE_HTML" = "yes"; then
5210     AC_DEFINE(wxUSE_HTML)
5211     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
5212 fi
5213
5214 if test "$wxUSE_VALIDATORS" = "yes"; then
5215     AC_DEFINE(wxUSE_VALIDATORS)
5216     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5217 fi
5218
5219 if test "$wxUSE_PALETTE" = "yes" ; then
5220   AC_DEFINE(wxUSE_PALETTE)
5221 fi
5222
5223 if test "$wxUSE_IMAGE" = "yes" ; then
5224   AC_DEFINE(wxUSE_IMAGE)
5225 fi
5226
5227 if test "$wxUSE_GIF" = "yes" ; then
5228   AC_DEFINE(wxUSE_GIF)
5229 fi
5230
5231 if test "$wxUSE_PCX" = "yes" ; then
5232   AC_DEFINE(wxUSE_PCX)
5233 fi
5234
5235 if test "$wxUSE_IFF" = "yes" ; then
5236   AC_DEFINE(wxUSE_IFF)
5237 fi
5238
5239 if test "$wxUSE_PNM" = "yes" ; then
5240   AC_DEFINE(wxUSE_PNM)
5241 fi
5242
5243 if test "$wxUSE_XPM" = "yes" ; then
5244   AC_DEFINE(wxUSE_XPM)
5245 fi
5246
5247 if test "$wxUSE_ICO_CUR" = "yes" ; then
5248   AC_DEFINE(wxUSE_ICO_CUR)
5249 fi
5250
5251 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5252   dnl Must be done this late because -lunicows must be before all the other libs
5253   LIBS=" -lunicows $LIBS"
5254 fi
5255
5256 dnl ---------------------------------------------------------------------------
5257 dnl common dialog
5258 dnl ---------------------------------------------------------------------------
5259
5260 if test "$wxUSE_CHOICEDLG" = "yes"; then
5261     AC_DEFINE(wxUSE_CHOICEDLG)
5262 fi
5263
5264 if test "$wxUSE_COLOURDLG" = "yes"; then
5265     AC_DEFINE(wxUSE_COLOURDLG)
5266 fi
5267
5268 if test "$wxUSE_FILEDLG" = "yes"; then
5269     AC_DEFINE(wxUSE_FILEDLG)
5270 fi
5271
5272 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5273     AC_DEFINE(wxUSE_FINDREPLDLG)
5274 fi
5275
5276 if test "$wxUSE_FONTDLG" = "yes"; then
5277     AC_DEFINE(wxUSE_FONTDLG)
5278 fi
5279
5280 if test "$wxUSE_DIRDLG" = "yes"; then
5281     if test "$wxUSE_TREECTRL" != "yes"; then
5282         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5283     else
5284         AC_DEFINE(wxUSE_DIRDLG)
5285     fi
5286 fi
5287
5288 if test "$wxUSE_MSGDLG" = "yes"; then
5289     AC_DEFINE(wxUSE_MSGDLG)
5290 fi
5291
5292 if test "$wxUSE_NUMBERDLG" = "yes"; then
5293     AC_DEFINE(wxUSE_NUMBERDLG)
5294 fi
5295
5296 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5297     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5298        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5299     else
5300         AC_DEFINE(wxUSE_PROGRESSDLG)
5301     fi
5302 fi
5303
5304 if test "$wxUSE_SPLASH" = "yes"; then
5305     AC_DEFINE(wxUSE_SPLASH)
5306 fi
5307
5308 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5309     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5310        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5311     else
5312         AC_DEFINE(wxUSE_STARTUP_TIPS)
5313     fi
5314 fi
5315
5316 if test "$wxUSE_TEXTDLG" = "yes"; then
5317     AC_DEFINE(wxUSE_TEXTDLG)
5318 fi
5319
5320 if test "$wxUSE_WIZARDDLG" = "yes"; then
5321     AC_DEFINE(wxUSE_WIZARDDLG)
5322     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5323 fi
5324
5325 dnl ---------------------------------------------------------------------------
5326 dnl get the string with OS info - used by wxGetOsDescription()
5327 dnl ---------------------------------------------------------------------------
5328
5329 if test "$cross_compiling" = "yes"; then
5330     dnl Use best guess from host as we can't use uname when cross compiling
5331     OSINFO="\"$host\""
5332 else
5333     dnl attualy work out OS version
5334     OSINFO=`uname -s -r -m`
5335     OSINFO="\"$OSINFO\""
5336 fi
5337
5338 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5339
5340 dnl ---------------------------------------------------------------------------
5341 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5342 dnl ---------------------------------------------------------------------------
5343
5344 if test "x$prefix" != "xNONE"; then
5345     wxPREFIX=$prefix
5346 else
5347     wxPREFIX=$ac_default_prefix
5348 fi
5349
5350 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5351
5352 dnl define the variables used in wx-config
5353 top_builddir=`pwd`
5354
5355 dnl ---------------------------------------------------------------------------
5356 dnl Output the makefiles and such from the results found above
5357 dnl ---------------------------------------------------------------------------
5358
5359 dnl all additional libraries (except wxWindows itself) we link with
5360
5361 dnl note that we always link with -lm except for Mac OS X
5362 dnl extended.c uses floor() and is always linked in
5363
5364 if test "$wxUSE_MAC" = 1 ; then
5365     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5366 fi
5367 if test "$wxUSE_COCOA" = 1 ; then
5368     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5369 fi
5370
5371 dnl FIXME: should this be covered by the conditional above
5372 dnl given the -lm comment there?  Or should that comment (and
5373 dnl this one) be removed..   [ 7 Nov 2001 ]
5374
5375 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5376
5377 dnl Only add the -lm library if floating point functions cannot be used
5378 dnl without it.  This check is important on cygwin because of the bizarre
5379 dnl way that they have organized functions into libraries.  On cygwin, both
5380 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5381 dnl means that
5382 dnl   1) linking with -lm is not necessary, and
5383 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5384 dnl In particular, if you compile any program with -mno-cygwin and link with
5385 dnl -lm, it will crash instantly when it is run.  This happens because the
5386 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5387 dnl the ___main function instead of allowing it to be defined by
5388 dnl /usr/lib/mingw/libmingw32.a as it should be.
5389 dnl
5390 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5391 dnl
5392 dnl Just check a few floating point functions. If they are all found without
5393 dnl -lm, then we must not need -lm.
5394 have_cos=0
5395 have_floor=0
5396 AC_CHECK_FUNCS(cos, have_cos=1)
5397 AC_CHECK_FUNCS(floor, have_floor=1)
5398 AC_MSG_CHECKING(if floating point functions link without -lm)
5399 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5400     AC_MSG_RESULT(yes)
5401 else
5402     AC_MSG_RESULT(no)
5403     LIBS="$LIBS -lm"
5404     # use different functions to avoid configure caching
5405     have_sin=0
5406     have_ceil=0
5407     AC_CHECK_FUNCS(sin, have_sin=1)
5408     AC_CHECK_FUNCS(ceil, have_ceil=1)
5409     AC_MSG_CHECKING(if floating point functions link with -lm)
5410     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5411         AC_MSG_RESULT(yes)
5412     else
5413         AC_MSG_RESULT(no)
5414         # not sure we should warn the user, crash, etc.
5415     fi
5416 fi
5417
5418 if test "$wxUSE_GUI" = "yes"; then
5419
5420     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5421
5422     dnl TODO add checks that these samples will really compile (i.e. all the
5423     dnl      library features they need are present)
5424
5425     dnl TODO some samples are never built so far:
5426     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5427     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5428                      drawing dynamic erase event exec font image \
5429                      minimal propsize rotate shaped widgets"
5430
5431     dnl this is needed to be able to find AFM files
5432     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5433 else
5434     SAMPLES_SUBDIRS="console"
5435 fi
5436
5437
5438 dnl all -I options we must pass to the compiler
5439 dnl
5440 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5441 dnl and other stuff for the built in libraries should come first to avoid
5442 dnl including the system headers with the same name (it is particularly
5443 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5444 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5445 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5446 -I\${top_srcdir}/include \
5447 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5448 $TOOLKIT_INCLUDE"
5449
5450 dnl wxGTK does not need TOOLKIT includes in wx-config
5451 if test "$wxUSE_GTK" = 1; then
5452     WXCONFIG_INCLUDE=
5453 else
5454     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5455 fi
5456
5457 dnl C/C++ compiler options used to compile wxWindows
5458 if test "$GXX" = yes ; then
5459     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5460     CXXWARNINGS="-Wall"
5461     dnl should enable this one day...
5462     dnl CXXWARNINGS="-Wall -Werror"
5463
5464     dnl Add this *after* all compile tests, we don't need or want generated
5465     dnl depfiles until actually building the lib
5466     if test "$wxUSE_NO_DEPS" = "no" ; then
5467         CFLAGS="-MMD $CFLAGS"
5468         CXXFLAGS="-MMD $CXXFLAGS"
5469     fi
5470 fi
5471
5472 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5473
5474 dnl remove the extra white space from the cc/c++/ld options
5475 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5476 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5477 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5478 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5479
5480 LDFLAGS="$LDFLAGS $PROFILE"
5481
5482 dnl for convenience, sort the samples in alphabetical order
5483 dnl
5484 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5485 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5486 dnl
5487 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5488 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5489 dnl       only removes the Unix-like part of the introduced line break.
5490 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5491
5492 dnl makefile variables
5493 AC_SUBST(LEX_STEM)
5494 AC_SUBST(PATH_IFS)
5495
5496 dnl global options
5497 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5498 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5499 AC_SUBST(WX_RELEASE_NUMBER)
5500 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5501 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5502 AC_SUBST(WX_LIBRARY_BASENAME)
5503 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5504 AC_SUBST(WX_TARGET_LIBRARY)
5505 AC_SUBST(WX_LIBRARY_LINK1)
5506 AC_SUBST(WX_LIBRARY_LINK2)
5507 AC_SUBST(PROGRAM_EXT)
5508
5509 dnl global gl options
5510 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5511 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5512 AC_SUBST(WX_TARGET_LIBRARY_GL)
5513 AC_SUBST(WX_LIBRARY_LINK1_GL)
5514 AC_SUBST(WX_LIBRARY_LINK2_GL)
5515
5516 dnl are we supposed to create the links?
5517 AC_SUBST(WX_ALL)
5518 AC_SUBST(WX_ALL_INSTALLED)
5519
5520 AC_SUBST(SHARED_LD)
5521 AC_SUBST(PIC_FLAG)
5522 AC_SUBST(CODE_GEN_FLAGS)
5523 AC_SUBST(CODE_GEN_FLAGS_CXX)
5524
5525 AC_SUBST(SONAME_FLAGS)
5526 AC_SUBST(SONAME_FLAGS_GL)
5527 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5528 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5529
5530 AC_SUBST(STATIC_FLAG)
5531
5532 dnl debugging options
5533 AC_SUBST(WXDEBUG_DEFINE)
5534
5535 dnl toolkit options
5536 AC_SUBST(USE_GUI)
5537 AC_SUBST(AFMINSTALL)
5538 AC_SUBST(WIN32INSTALL)
5539 AC_SUBST(TOOLKIT)
5540 AC_SUBST(TOOLKIT_DIR)
5541 AC_SUBST(TOOLKIT_VPATH)
5542 AC_SUBST(TOOLCHAIN_NAME)
5543 AC_SUBST(TOOLCHAIN_DEFS)
5544 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5545
5546 dnl wx-config options
5547 AC_SUBST(top_builddir)
5548 AC_SUBST(host_alias)
5549 AC_SUBST(cross_compiling)
5550 AC_SUBST(WXCONFIG_LIBS)
5551 AC_SUBST(WXCONFIG_LIBS_GL)
5552 AC_SUBST(WXCONFIG_LIBS_STATIC)
5553 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5554 AC_SUBST(WXCONFIG_INCLUDE)
5555 AC_SUBST(WXCONFIG_RPATH)
5556 AC_SUBST(WX_LARGEFILE_FLAGS)
5557
5558 dnl the list of files to compile/install
5559 AC_SUBST(ALL_OBJECTS)
5560 AC_SUBST(ALL_HEADERS)
5561 AC_SUBST(ALL_SOURCES)
5562
5563 dnl distribution vars
5564 AC_SUBST(GUIDIST)
5565 AC_SUBST(PORT_FILES)
5566 AC_SUBST(DISTDIR)
5567
5568 dnl additional subdirectories where we will build
5569 AC_SUBST(SAMPLES_SUBDIRS)
5570
5571 dnl additional libraries and linker settings
5572 AC_SUBST(LDFLAGS)
5573 AC_SUBST(LDFLAGS_GL)
5574 AC_SUBST(LDFLAGS_VERSIONING)
5575 AC_SUBST(LDFLAGS_EXE)
5576 AC_SUBST(OPENGL_LIBS)
5577 AC_SUBST(DMALLOC_LIBS)
5578 AC_SUBST(EXTRADEFS)
5579 AC_SUBST(WX_VERSION_TAG)
5580
5581 dnl additional resurces settings
5582 AC_SUBST(RESCOMP)
5583 AC_SUBST(RESFLAGS)
5584 AC_SUBST(RESPROGRAMOBJ)
5585 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5586 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5587
5588 dnl additional for Mac OS X
5589 AC_SUBST(DEREZ)
5590 AC_SUBST(MACOSX_BUNDLE)
5591 AC_SUBST(LIBWXMACRES)
5592 AC_SUBST(MACRESCOMP)
5593 AC_SUBST(MACSETFILE)
5594 AC_SUBST(MACRESWXCONFIG)
5595
5596 dnl other tools
5597 AC_SUBST(GCC)
5598 AC_SUBST(DLLTOOL)
5599 AC_SUBST(AS)
5600 AC_SUBST(NM)
5601 AC_SUBST(LD)
5602 AC_SUBST(MAKEINFO)
5603 AC_SUBST(INSTALL_LIBRARY)
5604 AC_SUBST(INSTALL_DIR)
5605
5606 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5607 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5608 dnl - and we do use it)
5609 AC_PROG_MAKE_SET
5610
5611 dnl move setup.h back if available
5612 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5613     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5614 fi
5615
5616 AC_CONFIG_HEADER(setup.h:setup.h.in)
5617
5618 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5619 dnl samples and the only way to do it is to use the environment (another
5620 dnl idea could have been to use the cache but this wouldn't work when
5621 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5622 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5623 wx_cv_if_gnu_make=$IF_GNU_MAKE
5624 wx_cv_path_ifs=$PATH_IFS
5625 wx_cv_program_ext=$PROGRAM_EXT
5626 wx_cv_target_library=$WX_TARGET_LIBRARY
5627 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5628 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5629 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5630 wx_cv_release=${WX_RELEASE}
5631 wx_cv_current=${WX_CURRENT}
5632 wx_cv_revision=${WX_REVISION}
5633 wx_cv_age=${WX_AGE}
5634 wx_cv_use_gui=${USE_GUI}
5635 wx_cv_use_resources=${wxUSE_RESOURCES}
5636 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5637        wx_cv_path_ifs wx_cv_program_ext \
5638        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5639        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5640        wx_cv_use_gui wx_cv_use_resources
5641
5642 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5643
5644 dnl create each of the files in the space separated list from the file.in
5645 dnl (the original file name may be overriden by appending another name after a
5646 dnl colon)
5647 AC_OUTPUT([
5648             wx-config
5649             version-script
5650             src/make.env
5651             src/makeprog.env
5652             src/makelib.env
5653             Makefile
5654           ],
5655           [
5656             dnl This test is required to make the following idempotent.
5657             dnl Otherwise running config.status or rerunning configure
5658             dnl would stomp the wx-config link or try to move it onto
5659             dnl itself.
5660             dnl Use -h instead of -L to test for link (GD)
5661             dnl   -h is documented as obsolete under Mac OS X but works
5662             dnl   -L is obsolete under Solaris8
5663             if test ! -h wx-config; then
5664                 chmod +x wx-config
5665                 mv wx-config wx${TOOLCHAIN_NAME}-config
5666                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5667             fi
5668
5669             if test ! -d lib; then
5670               mkdir lib
5671             fi
5672             if test ! -d lib/wx; then
5673               mkdir lib/wx
5674             fi
5675             if test ! -d lib/wx/include; then
5676               mkdir lib/wx/include
5677             fi
5678             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5679               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5680             fi
5681             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5682               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5683             fi
5684             if test -f setup.h; then
5685               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5686             fi
5687           ],
5688           [
5689             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5690             LN_S="${LN_S}"
5691           ]
5692          )
5693
5694 dnl report on what we decided to do
5695 echo
5696 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5697 echo ""
5698 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5699
5700 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5701 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5702 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5703
5704 echo "  What level of wxWindows compatibility should be enabled?"
5705 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5706 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5707 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5708
5709 echo "  Which libraries should wxWindows use?"
5710 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5711 echo "                                       png                ${wxUSE_LIBPNG-none}"
5712 echo "                                       regex              ${wxUSE_REGEX}"
5713 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5714 echo "                                       zlib               ${wxUSE_ZLIB}"
5715
5716 echo ""
5717
5718 dnl vi: set et sts=4 sw=4 com=\:dnl: