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   DEFAULT_wxUSE_ACCESSIBILITY=no
 486 else
 487   DEFAULT_wxUSE_UNIVERSAL=no
 488
 489   DEFAULT_wxUSE_NANOX=no
 490
 491   DEFAULT_wxUSE_THREADS=yes
 492
 493   DEFAULT_wxUSE_SHARED=yes
 494   DEFAULT_wxUSE_SONAME=no
 495   DEFAULT_wxUSE_OPTIMISE=yes
 496   DEFAULT_wxUSE_PROFILE=no
 497   DEFAULT_wxUSE_NO_DEPS=no
 498   DEFAULT_wxUSE_NO_RTTI=no
 499   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 500   DEFAULT_wxUSE_PERMISSIVE=no
 501   DEFAULT_wxUSE_DEBUG_FLAG=no
 502   DEFAULT_wxUSE_DEBUG_INFO=no
 503   DEFAULT_wxUSE_DEBUG_GDB=no
 504   DEFAULT_wxUSE_MEM_TRACING=no
 505   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 506   DEFAULT_wxUSE_DMALLOC=no
 507   DEFAULT_wxUSE_PRECOMP=no
 508   DEFAULT_wxUSE_APPLE_IEEE=yes
 509
 510   DEFAULT_wxUSE_LOG=yes
 511   DEFAULT_wxUSE_LOGWINDOW=yes
 512   DEFAULT_wxUSE_LOGGUI=yes
 513   DEFAULT_wxUSE_LOGDIALOG=yes
 514
 515   DEFAULT_wxUSE_GUI=yes
 516
 517   DEFAULT_wxUSE_REGEX=yes
 518   DEFAULT_wxUSE_ZLIB=yes
 519   DEFAULT_wxUSE_LIBPNG=yes
 520   DEFAULT_wxUSE_LIBJPEG=yes
 521   DEFAULT_wxUSE_LIBTIFF=yes
 522   DEFAULT_wxUSE_ODBC=no
 523   DEFAULT_wxUSE_OPENGL=no
 524
 525   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 526   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 527   DEFAULT_wxUSE_STD_IOSTREAM=no
 528   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 529   DEFAULT_wxUSE_DATETIME=yes
 530   DEFAULT_wxUSE_TIMER=yes
 531   DEFAULT_wxUSE_STOPWATCH=yes
 532   DEFAULT_wxUSE_FILE=yes
 533   DEFAULT_wxUSE_FFILE=yes
 534   DEFAULT_wxUSE_TEXTBUFFER=yes
 535   DEFAULT_wxUSE_TEXTFILE=yes
 536   DEFAULT_wxUSE_WAVE=no
 537   DEFAULT_wxUSE_INTL=yes
 538   DEFAULT_wxUSE_CONFIG=yes
 539   DEFAULT_wxUSE_FONTMAP=yes
 540   DEFAULT_wxUSE_STREAMS=yes
 541   DEFAULT_wxUSE_SOCKETS=yes
 542   DEFAULT_wxUSE_OLE=yes
 543   DEFAULT_wxUSE_DATAOBJ=yes
 544   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 545   DEFAULT_wxUSE_JOYSTICK=yes
 546   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 547   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 548   DEFAULT_wxUSE_LONGLONG=yes
 549   DEFAULT_wxUSE_GEOMETRY=yes
 550
 551   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 552   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 553   DEFAULT_wxUSE_POSTSCRIPT=yes
 554
 555   DEFAULT_wxUSE_X_RESOURCES=no
 556   DEFAULT_wxUSE_CLIPBOARD=yes
 557   DEFAULT_wxUSE_TOOLTIPS=yes
 558   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 559   DEFAULT_wxUSE_DRAGIMAGE=yes
 560   DEFAULT_wxUSE_SPLINES=yes
 561
 562   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 563   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 564   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 565
 566   DEFAULT_wxUSE_RESOURCES=no
 567   DEFAULT_wxUSE_CONSTRAINTS=yes
 568   DEFAULT_wxUSE_IPC=yes
 569   DEFAULT_wxUSE_HELP=yes
 570   DEFAULT_wxUSE_MS_HTML_HELP=yes
 571   DEFAULT_wxUSE_WXHTML_HELP=yes
 572   DEFAULT_wxUSE_TREELAYOUT=yes
 573   DEFAULT_wxUSE_METAFILE=yes
 574   DEFAULT_wxUSE_MIMETYPE=yes
 575   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 576   DEFAULT_wxUSE_PROTOCOL=yes
 577   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 578   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 579   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 580   DEFAULT_wxUSE_URL=yes
 581
 582   DEFAULT_wxUSE_COMMONDLGS=yes
 583   DEFAULT_wxUSE_CHOICEDLG=yes
 584   DEFAULT_wxUSE_COLOURDLG=yes
 585   DEFAULT_wxUSE_DIRDLG=yes
 586   DEFAULT_wxUSE_FILEDLG=yes
 587   DEFAULT_wxUSE_FINDREPLDLG=yes
 588   DEFAULT_wxUSE_FONTDLG=yes
 589   DEFAULT_wxUSE_MSGDLG=yes
 590   DEFAULT_wxUSE_NUMBERDLG=yes
 591   DEFAULT_wxUSE_TEXTDLG=yes
 592   DEFAULT_wxUSE_SPLASH=yes
 593   DEFAULT_wxUSE_STARTUP_TIPS=yes
 594   DEFAULT_wxUSE_PROGRESSDLG=yes
 595   DEFAULT_wxUSE_WIZARDDLG=yes
 596
 597   DEFAULT_wxUSE_MENUS=yes
 598   DEFAULT_wxUSE_MINIFRAME=yes
 599   DEFAULT_wxUSE_HTML=yes
 600   DEFAULT_wxUSE_FILESYSTEM=yes
 601   DEFAULT_wxUSE_FS_INET=yes
 602   DEFAULT_wxUSE_FS_ZIP=yes
 603   DEFAULT_wxUSE_BUSYINFO=yes
 604   DEFAULT_wxUSE_ZIPSTREAM=yes
 605   DEFAULT_wxUSE_VALIDATORS=yes
 606
 607   DEFAULT_wxUSE_ACCEL=yes
 608   DEFAULT_wxUSE_BUTTON=yes
 609   DEFAULT_wxUSE_BMPBUTTON=yes
 610   DEFAULT_wxUSE_CALCTRL=yes
 611   DEFAULT_wxUSE_CARET=yes
 612   DEFAULT_wxUSE_CHECKBOX=yes
 613   DEFAULT_wxUSE_CHECKLST=yes
 614   DEFAULT_wxUSE_CHOICE=yes
 615   DEFAULT_wxUSE_COMBOBOX=yes
 616   DEFAULT_wxUSE_DISPLAY=no
 617   DEFAULT_wxUSE_GAUGE=yes
 618   DEFAULT_wxUSE_GRID=yes
 619   DEFAULT_wxUSE_IMAGLIST=yes
 620   DEFAULT_wxUSE_LISTBOX=yes
 621   DEFAULT_wxUSE_LISTCTRL=yes
 622   DEFAULT_wxUSE_NOTEBOOK=yes
 623   DEFAULT_wxUSE_RADIOBOX=yes
 624   DEFAULT_wxUSE_RADIOBTN=yes
 625   DEFAULT_wxUSE_SASH=yes
 626   DEFAULT_wxUSE_SCROLLBAR=yes
 627   DEFAULT_wxUSE_SLIDER=yes
 628   DEFAULT_wxUSE_SPINBTN=yes
 629   DEFAULT_wxUSE_SPINCTRL=yes
 630   DEFAULT_wxUSE_SPLITTER=yes
 631   DEFAULT_wxUSE_STATBMP=yes
 632   DEFAULT_wxUSE_STATBOX=yes
 633   DEFAULT_wxUSE_STATLINE=yes
 634   DEFAULT_wxUSE_STATTEXT=yes
 635   DEFAULT_wxUSE_STATUSBAR=yes
 636   DEFAULT_wxUSE_TABDIALOG=no
 637   DEFAULT_wxUSE_TEXTCTRL=yes
 638   DEFAULT_wxUSE_TOGGLEBTN=yes
 639   DEFAULT_wxUSE_TOOLBAR=yes
 640   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 641   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 642   DEFAULT_wxUSE_TREECTRL=yes
 643   DEFAULT_wxUSE_POPUPWIN=yes
 644   DEFAULT_wxUSE_TIPWINDOW=yes
 645
 646   DEFAULT_wxUSE_UNICODE=no
 647   DEFAULT_wxUSE_UNICODE_MSLU=yes
 648   DEFAULT_wxUSE_WCSRTOMBS=no
 649
 650   DEFAULT_wxUSE_PALETTE=yes
 651   DEFAULT_wxUSE_IMAGE=yes
 652   DEFAULT_wxUSE_GIF=yes
 653   DEFAULT_wxUSE_PCX=yes
 654   DEFAULT_wxUSE_IFF=no
 655   DEFAULT_wxUSE_PNM=yes
 656   DEFAULT_wxUSE_XPM=yes
 657   DEFAULT_wxUSE_ICO_CUR=yes
 658   DEFAULT_wxUSE_ACCESSIBILITY=no
 659 fi
 660
 661 dnl WX_ARG_WITH should be used to select whether an external package will be
 662 dnl used or not, to configure compile-time features of this package itself,
 663 dnl use WX_ARG_ENABLE instead
 664
 665 dnl ============================
 666 dnl external package dependecies
 667 dnl ============================
 668
 669 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 670 dnl these values manually
 671 for toolkit in `echo $ALL_TOOLKITS`; do
 672   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 673   if test "x$LINE" != "x" ; then
 674     has_toolkit_in_cache=1
 675     eval "DEFAULT_$LINE"
 676     eval "CACHE_$toolkit=1"
 677   fi
 678 done
 679
 680 dnl ---------------------------------------------------------------------------
 681 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 682 dnl first to disable many other switches if it's given
 683 dnl
 684 dnl NB: this is still in testing stage, don't use if you don't know what you're
 685 dnl     doing
 686 dnl ---------------------------------------------------------------------------
 687
 688 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 689
 690 if test "$wxUSE_GUI" = "yes"; then
 691
 692 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 693 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 694 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 695 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 696 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 697 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 698 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 699 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 700 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 701 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 702 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 703 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 704
 705 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 706
 707 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 708 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 709 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 710 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 711
 712 fi
 713 dnl for GUI only
 714
 715 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 716 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 717 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 718 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 719
 720 dnl ---------------------------------------------------------------------------
 721 dnl compile options
 722 dnl ---------------------------------------------------------------------------
 723
 724 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 725 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 726 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 727 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 728
 729 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 730 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 731
 732 if test "$wxUSE_DEBUG" = "yes"; then
 733   DEFAULT_wxUSE_DEBUG_FLAG=yes
 734   DEFAULT_wxUSE_DEBUG_INFO=yes
 735 elif test "$wxUSE_DEBUG" = "no"; then
 736   DEFAULT_wxUSE_DEBUG_FLAG=no
 737   DEFAULT_wxUSE_DEBUG_INFO=no
 738 fi
 739
 740 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 741 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 742 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 743 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 744 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 745 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 746 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 747 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 748 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 749 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 750
 751 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 752 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 753 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 754
 755 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 756
 757 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 758    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 759 fi
 760
 761
 762 dnl ---------------------------------------------------------------------------
 763 dnl (small) optional non GUI classes
 764 dnl ---------------------------------------------------------------------------
 765
 766 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 767 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 768
 769 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 770 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 771 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 772 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 773 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 774 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 775 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 776
 777 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 778
 779 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 780 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 781 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 782 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 783 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 784 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 785 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 786 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 787 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 788 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 789 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 790 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 791 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 792 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 793 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 794 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 795 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 796 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 797 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 798 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 799 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 800 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 801 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 802 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 803 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 804 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 805 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 806
 807 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 808 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 809
 810 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 811 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 812
 813 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 814 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 815 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 816 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 817 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 818
 819
 820 dnl ---------------------------------------------------------------------------
 821 dnl "big" options (i.e. those which change a lot of things throughout the library)
 822 dnl ---------------------------------------------------------------------------
 823
 824 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 825
 826 if test "$wxUSE_GUI" = "yes"; then
 827
 828 dnl ---------------------------------------------------------------------------
 829 dnl "big" GUI options
 830 dnl ---------------------------------------------------------------------------
 831
 832 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 833 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 834 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 835 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 836 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 837 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 838 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 839 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 840 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 841 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 842 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl PostScript options
 846 dnl ---------------------------------------------------------------------------
 847 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 848
 849 dnl VZ: these options seem to be always on, if someone wants to change it please do
 850 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 851 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 852
 853 dnl ---------------------------------------------------------------------------
 854 dnl resources
 855 dnl ---------------------------------------------------------------------------
 856
 857 dnl WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 858 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 859
 860 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 861
 862 dnl ---------------------------------------------------------------------------
 863 dnl IPC &c
 864 dnl ---------------------------------------------------------------------------
 865
 866 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 867 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 868 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 869
 870 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 871
 872 dnl ---------------------------------------------------------------------------
 873 dnl optional GUI controls (in alphabetical order except the first one)
 874 dnl ---------------------------------------------------------------------------
 875
 876 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 877
 878 dnl even with --enable-controls, some may be disabled by giving
 879 dnl --disable-<control> later on the command line - but by default all will be
 880 dnl used (and vice versa)
 881 if test "$wxUSE_CONTROLS" = "yes"; then
 882   DEFAULT_wxUSE_ACCEL=yes
 883   DEFAULT_wxUSE_BMPBUTTON=yes
 884   DEFAULT_wxUSE_BUTTON=yes
 885   DEFAULT_wxUSE_CALCTRL=no
 886   DEFAULT_wxUSE_CARET=yes
 887   DEFAULT_wxUSE_COMBOBOX=yes
 888   DEFAULT_wxUSE_CHECKBOX=yes
 889   DEFAULT_wxUSE_CHECKLISTBOX=yes
 890   DEFAULT_wxUSE_CHOICE=yes
 891   DEFAULT_wxUSE_GAUGE=yes
 892   DEFAULT_wxUSE_GRID=yes
 893   DEFAULT_wxUSE_IMAGLIST=yes
 894   DEFAULT_wxUSE_LISTBOX=yes
 895   DEFAULT_wxUSE_LISTCTRL=yes
 896   DEFAULT_wxUSE_NOTEBOOK=yes
 897   DEFAULT_wxUSE_RADIOBOX=yes
 898   DEFAULT_wxUSE_RADIOBTN=yes
 899   DEFAULT_wxUSE_SASH=yes
 900   DEFAULT_wxUSE_SCROLLBAR=yes
 901   DEFAULT_wxUSE_SLIDER=yes
 902   DEFAULT_wxUSE_SPINBTN=yes
 903   DEFAULT_wxUSE_SPINCTRL=yes
 904   DEFAULT_wxUSE_SPLITTER=yes
 905   DEFAULT_wxUSE_STATBMP=yes
 906   DEFAULT_wxUSE_STATBOX=yes
 907   DEFAULT_wxUSE_STATLINE=yes
 908   DEFAULT_wxUSE_STATUSBAR=yes
 909   DEFAULT_wxUSE_TAB_DIALOG=yes
 910   DEFAULT_wxUSE_TOGGLEBTN=yes
 911   DEFAULT_wxUSE_TOOLBAR=yes
 912   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 913   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 914   DEFAULT_wxUSE_TOOLTIPS=yes
 915   DEFAULT_wxUSE_TREECTRL=yes
 916   DEFAULT_wxUSE_POPUPWIN=yes
 917   DEFAULT_wxUSE_TIPWINDOW=yes
 918 elif test "$wxUSE_CONTROLS" = "no"; then
 919   DEFAULT_wxUSE_ACCEL=no
 920   DEFAULT_wxUSE_BMPBUTTON=no
 921   DEFAULT_wxUSE_BUTTON=no
 922   DEFAULT_wxUSE_CALCTRL=no
 923   DEFAULT_wxUSE_CARET=no
 924   DEFAULT_wxUSE_COMBOBOX=no
 925   DEFAULT_wxUSE_CHECKBOX=no
 926   DEFAULT_wxUSE_CHECKLISTBOX=no
 927   DEFAULT_wxUSE_CHOICE=no
 928   DEFAULT_wxUSE_GAUGE=no
 929   DEFAULT_wxUSE_GRID=no
 930   DEFAULT_wxUSE_IMAGLIST=no
 931   DEFAULT_wxUSE_LISTBOX=no
 932   DEFAULT_wxUSE_LISTCTRL=no
 933   DEFAULT_wxUSE_NOTEBOOK=no
 934   DEFAULT_wxUSE_RADIOBOX=no
 935   DEFAULT_wxUSE_RADIOBTN=no
 936   DEFAULT_wxUSE_SASH=no
 937   DEFAULT_wxUSE_SCROLLBAR=no
 938   DEFAULT_wxUSE_SLIDER=no
 939   DEFAULT_wxUSE_SPINBTN=no
 940   DEFAULT_wxUSE_SPINCTRL=no
 941   DEFAULT_wxUSE_SPLITTER=no
 942   DEFAULT_wxUSE_STATBMP=no
 943   DEFAULT_wxUSE_STATBOX=no
 944   DEFAULT_wxUSE_STATLINE=no
 945   DEFAULT_wxUSE_STATUSBAR=no
 946   DEFAULT_wxUSE_TAB_DIALOG=no
 947   DEFAULT_wxUSE_TOGGLEBTN=no
 948   DEFAULT_wxUSE_TOOLBAR=no
 949   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 950   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 951   DEFAULT_wxUSE_TOOLTIPS=no
 952   DEFAULT_wxUSE_TREECTRL=no
 953   DEFAULT_wxUSE_POPUPWIN=no
 954   DEFAULT_wxUSE_TIPWINDOW=no
 955 fi
 956
 957 ## FIXME: This is a blatant hack
 958 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 959   wxUSE_PRINTING_ARCHITECTURE=no
 960   wxUSE_HELP=no
 961   wxUSE_CLIPBOARD=no
 962   wxUSE_DRAG_AND_DROP=no
 963   wxUSE_DATAOBJ=no
 964   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 965   DEFAULT_wxUSE_GAUGE=no
 966   DEFAULT_wxUSE_SCROLLBAR=no
 967   DEFAULT_wxUSE_SLIDER=no
 968   DEFAULT_wxUSE_COMBOBOX=no
 969   DEFAULT_wxUSE_CALCTRL=no
 970   DEFAULT_wxUSE_SPINBTN=no
 971   DEFAULT_wxUSE_SPINCTRL=no
 972   DEFAULT_wxUSE_TOOLTIPS=no
 973   DEFAULT_wxUSE_COLOURDLG=no
 974   DEFAULT_wxUSE_DRAGIMAGE=no
 975   DEFAULT_wxUSE_FINDREPLDLG=no
 976   DEFAULT_wxUSE_FONTDLG=no
 977   DEFAULT_wxUSE_GRID=no
 978   DEFAULT_wxUSE_NUMBERDLG=no
 979   DEFAULT_wxUSE_PROGRESSDLG=no
 980   DEFAULT_wxUSE_SASH=no
 981   DEFAULT_wxUSE_SPLITTER=no
 982   DEFAULT_wxUSE_WIZARDDLG=no
 983   DEFAULT_wxUSE_SPLITTER=no
 984   DEFAULT_wxUSE_STARTUP_TIPS=no
 985 fi
 986
 987 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 988 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 989 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 990 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 991 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 992 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 993 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 994 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 995 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 996 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 997 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 998 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 999 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1000 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1001 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1002 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1003 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1004 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1005 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1006 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1007 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1008 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1009 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1010 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1011 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1012 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1013 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1014 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1015 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1016 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1017 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1018 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1019 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1020 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1021 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1022 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1023 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1024 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1025
1026 dnl ---------------------------------------------------------------------------
1027 dnl common dialogs
1028 dnl ---------------------------------------------------------------------------
1029
1030 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1031 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1032 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1033 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1034 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1035 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1036 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1037 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1038 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1039 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1040 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1041 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1042 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1043 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1044
1045 dnl ---------------------------------------------------------------------------
1046 dnl misc GUI options
1047 dnl ---------------------------------------------------------------------------
1048
1049 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1050 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1051 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1052 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1053 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1054 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1055 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1056 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1057 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1058 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1059
1060 dnl ---------------------------------------------------------------------------
1061 dnl support for image formats that do not rely on external library
1062 dnl ---------------------------------------------------------------------------
1063
1064 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1065 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1066 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1067 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1068 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1069 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1070 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1071 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1072
1073 fi
1074
1075 dnl General settings (needed for GUI and non-GUI compilations alike).
1076 dnl Path separator; ':' for unix, ';' for OS/2
1077 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1078 case "${host}" in
1079   *-pc-os2_emx | *-pc-os2-emx )
1080     PATH_IFS=';'
1081 dnl Really ought to text for this as meanwhile there are flex versions using
1082 dnl lex.yy as well due to FAT support being more and more dropped...
1083     LEX_STEM="lexyy"
1084   ;;
1085   *)
1086     PATH_IFS=':'
1087     LEX_STEM="lex.yy"
1088   ;;
1089 esac
1090
1091 dnl for GUI only
1092
1093 dnl cache the options values before (may be) aborting below
1094 WX_ARG_CACHE_FLUSH
1095
1096 dnl check that no more than one toolkit is given and that if none are given that
1097 dnl we have a default one
1098
1099 AC_MSG_CHECKING(for toolkit)
1100
1101 # In Wine, we need to default to MSW, not GTK or MOTIF
1102 if test "$wxUSE_WINE" = "yes"; then
1103     DEFAULT_DEFAULT_wxUSE_GTK=0
1104     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1105     DEFAULT_DEFAULT_wxUSE_MSW=1
1106 fi
1107
1108 if test "$wxUSE_GUI" = "yes"; then
1109
1110     if test "$USE_BEOS" = 1; then
1111         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1112     fi
1113
1114     if test "$TOOLKIT_GIVEN" = 1; then
1115       dnl convert "yes" to 1 and "no" to 0
1116       for toolkit in `echo $ALL_TOOLKITS`; do
1117         var=wxUSE_$toolkit
1118         eval "value=\$${var}"
1119         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1120       done
1121     else
1122       dnl try to guess the most apropriate toolkit for this platform
1123       for toolkit in `echo $ALL_TOOLKITS`; do
1124         if test "$has_toolkit_in_cache" != 1; then
1125           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1126         else
1127           var=DEFAULT_wxUSE_$toolkit
1128         fi
1129         eval "wxUSE_$toolkit=\$${var}"
1130       done
1131     fi
1132
1133     dnl we suppose that expr is available (maybe there is a better way to do
1134     dnl this? what about using ALL_TOOLKITS? TODO)
1135     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1136                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1137                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1138
1139     dnl Allow wxUSE_PM only for OS/2 with EMX.
1140     case "${host}" in
1141       *-pc-os2_emx | *-pc-os2-emx )
1142         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1143     esac
1144
1145     case "$NUM_TOOLKITS" in
1146       1)
1147       ;;
1148       0)
1149         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1150       ;;
1151       *)
1152         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1153     esac
1154
1155     dnl cache the wxUSE_<TOOLKIT> values too
1156     for toolkit in `echo $ALL_TOOLKITS`; do
1157       var=wxUSE_$toolkit
1158       eval "value=\$${var}"
1159       if test "x$value" != x; then
1160         cache_var=CACHE_$toolkit
1161         eval "cache=\$${cache_var}"
1162         if test "$cache" = 1; then
1163           echo "$var=$value" >> ${wx_arg_cache_file}
1164         fi
1165         if test "$value" = 1; then
1166           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1167           AC_MSG_RESULT($toolkit_echo)
1168         fi
1169       fi
1170     done
1171 else
1172     AC_MSG_RESULT(base ($host_alias hosted) only)
1173 fi
1174
1175 dnl ---------------------------------------------------------------------------
1176 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1177 dnl 'just' a POSIX platform, so the Win32 API must not be available
1178 dnl ---------------------------------------------------------------------------
1179 dnl (Windows-only piece)
1180 wants_win32=0
1181 doesnt_want_win32=0
1182 case "${host}" in
1183   *-*-cygwin*)
1184       if test "$wxUSE_MSW" = 1 ; then
1185         wants_win32=1
1186       else
1187         doesnt_want_win32=1
1188       fi
1189   ;;
1190   *-*-mingw*)
1191       wants_win32=1
1192   ;;
1193 esac
1194
1195 dnl ---------------------------------------------------------------------------
1196 dnl Wine is a virtual platform, we need to patch things up a bit
1197 dnl ---------------------------------------------------------------------------
1198 if test "$wxUSE_WINE" = "yes"; then
1199     wants_win32=1
1200     dnl FIXME: we should do a better job of testing for these
1201     CC=winegcc
1202     CXX=wineg++
1203     RESCOMP=wrc
1204 fi
1205
1206 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1207 dnl     take effect on Cygwin/Mingw and not other platforms.
1208 if test "$wants_win32" = 1 ; then
1209     USE_UNIX=0
1210     USE_WIN32=1
1211     AC_DEFINE(__WIN32__)
1212     AC_DEFINE(__WIN95__)
1213     AC_DEFINE(__WINDOWS__)
1214     AC_DEFINE(__GNUWIN32__)
1215     AC_DEFINE(STRICT)
1216     AC_DEFINE(WINVER, 0x0400)
1217 fi
1218 if test "$doesnt_want_win32" = 1 ; then
1219     USE_UNIX=1
1220     USE_WIN32=0
1221 fi
1222 dnl (end of Windows-only piece)
1223
1224 if test "$USE_UNIX" = 1 ; then
1225     wxUSE_UNIX=yes
1226     AC_DEFINE(__UNIX__)
1227 fi
1228
1229 dnl ---------------------------------------------------------------------------
1230 dnl Checks for programs
1231 dnl ---------------------------------------------------------------------------
1232
1233 dnl flush the cache because checking for programs might abort
1234 AC_CACHE_SAVE
1235
1236 dnl cross-compiling support: we're cross compiling if the build system is
1237 dnl different from the target one (assume host and target be always the same)
1238 if test "$build" != "$host" ; then
1239     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1240         CC=$host_alias-gcc
1241         CXX=$host_alias-c++
1242         AR=$host_alias-ar
1243         RANLIB=$host_alias-ranlib
1244         DLLTOOL=$host_alias-dlltool
1245         RESCOMP=$host_alias-windres
1246         LD=$host_alias-ld
1247         NM=$host_alias-nm
1248         STRIP=$host_alias-strip
1249     else
1250         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1251     fi
1252 fi
1253
1254 dnl C-compiler checks
1255 dnl   defines CC with the compiler to use
1256 dnl   defines GCC with yes if using gcc
1257 dnl   defines GCC empty if not using gcc
1258 dnl   defines CFLAGS
1259 dnl
1260 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1261 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1262 dnl -g and -O flags ourselves below
1263 CFLAGS=${CFLAGS:=}
1264 AC_PROG_CC
1265
1266 dnl is -traditional needed for correct compilations
1267 dnl   adds -traditional for gcc if needed
1268 AC_PROG_GCC_TRADITIONAL
1269
1270 AC_LANG_SAVE
1271 AC_LANG_CPLUSPLUS
1272
1273 dnl C++-compiler checks
1274 dnl   defines CXX with the compiler to use
1275 dnl   defines GXX with yes if using gxx
1276 dnl   defines GXX empty if not using gxx
1277 dnl   defines CXXFLAGS
1278 dnl
1279 dnl see CFLAGS line above
1280 CXXFLAGS=${CXXFLAGS:=}
1281 AC_PROG_CXX
1282
1283 AC_LANG_RESTORE
1284
1285 dnl ranlib command
1286 dnl   defines RANLIB with the appropriate command
1287 AC_PROG_RANLIB
1288
1289 dnl ar command
1290 dnl   defines AR with the appropriate command
1291 AC_CHECK_PROG(AR, ar, ar, ar)
1292
1293 dnl install checks
1294 dnl   defines INSTALL with the appropriate command
1295 AC_PROG_INSTALL
1296
1297 dnl   make install path absolute (if not already);
1298 dnl   will fail with (some) MSDOS paths
1299 case ${INSTALL} in
1300   /* ) # Absolute
1301      ;;
1302   ?:* ) # Drive letter, considered as absolute.
1303      ;;
1304   *)
1305      INSTALL=`pwd`/${INSTALL} ;;
1306 esac
1307
1308 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1309 case ${host} in
1310     *-hp-hpux* )
1311         INSTALL_DIR="mkdir"
1312         ;;
1313
1314     *)  INSTALL_DIR="$INSTALL -d"
1315         ;;
1316 esac
1317
1318
1319 case "${host}" in
1320
1321     dnl The other BSD's should probably go in here too, since this is
1322     dnl to workaround a strange static lib BSDism.
1323     dnl Mac OS X install seems to ignore -p option...
1324     powerpc-*-darwin* )
1325         INSTALL_PROGRAM="cp -fp"
1326         INSTALL_DATA="cp -fp"
1327         ;;
1328     *)
1329         ;;
1330 esac
1331
1332 dnl strip command
1333 dnl   defines STRIP as strip or nothing if not found
1334 AC_CHECK_PROG(STRIP, strip, strip, true)
1335
1336 dnl does make support "-include" (only GNU make does AFAIK)?
1337 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1338 [
1339     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1340             egrep -s GNU > /dev/null); then
1341         wx_cv_prog_makeisgnu="yes"
1342     else
1343         wx_cv_prog_makeisgnu="no"
1344     fi
1345 ])
1346
1347 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1348     IF_GNU_MAKE=""
1349 else
1350     IF_GNU_MAKE="#"
1351 fi
1352
1353 AC_SUBST(IF_GNU_MAKE)
1354
1355 dnl we don't need to check for VPATH support in GNU make - it does have it
1356 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1357 dnl check if VPATH works
1358 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1359 dnl create Makefile
1360 cat - << EOF > confMake
1361 check : file
1362         cp \$? \$@
1363         cp \$? final_file
1364 EOF
1365
1366 if test ! -d sub ; then
1367   mkdir sub
1368 fi
1369 echo dummy > sub/file
1370 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1371 RESULT=$?
1372 rm -f sub/file check final_file confMake
1373 rmdir sub
1374 if test "$RESULT" = 0; then
1375   wx_cv_prog_makevpath="yes"
1376 else
1377   wx_cv_prog_makevpath="no"
1378 fi
1379 ])
1380
1381 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1382 AC_MSG_ERROR([
1383 You need a make-utility that is able to use the variable
1384 VPATH correctly.
1385 If your version of make does not support VPATH correctly,
1386 please install GNU-make (possibly as gmake), and start
1387 configure with the following command:
1388 export MAKE=gmake; ./configure  for sh-type shells
1389 setenv MAKE gmake; ./configure  for csh-type shells
1390 Also please do remember to use gmake in this case every time
1391 you are trying to compile.
1392 ])
1393 fi dnl make without VPATH
1394 fi dnl not GNU make
1395
1396 dnl YACC checks
1397 dnl   defines YACC with the appropriate command
1398 AC_PROG_YACC
1399
1400 dnl LEX checks
1401 dnl   defines LEX with the appropriate command
1402 dnl   defines LEXLIB with the appropriate library
1403 AC_PROG_LEX
1404
1405 dnl needed for making link to setup.h
1406 AC_PROG_LN_S
1407
1408 dnl ---------------------------------------------------------------------------
1409 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1410 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1411 dnl ---------------------------------------------------------------------------
1412 dnl (OS/2-only piece)
1413 case "${host}" in
1414   *-pc-os2_emx | *-pc-os2-emx )
1415       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1416       LIBS="$LIBS -lstdcpp"
1417       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1418           dnl More complete Unix emulation for unix-like ports
1419           dnl by linking in POSIX/2's cExt (if available).
1420           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1421       else
1422           dnl Include resources for the "native" port (wxPM).
1423           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1424       fi
1425   ;;
1426 esac
1427 dnl (end of OS/2-only piece)
1428
1429 dnl ------------------------------------------------------------------------
1430 dnl Check for headers
1431 dnl ------------------------------------------------------------------------
1432
1433 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1434 dnl it exists but is only a simple redirection to string.h and it is in
1435 dnl conflict with Strings.h in FlatCarbon headers
1436 if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
1437   dnl defines HAVE_STRINGS_H
1438   AC_CHECK_HEADERS(strings.h)
1439 fi
1440
1441 dnl defines HAVE_STDLIB_H
1442 AC_CHECK_HEADERS(stdlib.h)
1443 dnl defines HAVE_MALLOC_H
1444 AC_CHECK_HEADERS(malloc.h)
1445 dnl defines HAVE_UNISTD_H
1446 AC_CHECK_HEADERS(unistd.h)
1447 dnl defines HAVE_WCHAR_H
1448 AC_CHECK_HEADERS(wchar.h)
1449
1450 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1451 if test "$ac_cv_header_wchar_h" != "yes"; then
1452     dnl defines HAVE_WCSTR_H
1453     AC_CHECK_HEADERS(wcstr.h)
1454 fi
1455
1456 dnl defines HAVE_FNMATCH_H
1457 AC_CHECK_HEADERS(fnmatch.h)
1458
1459 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1460     AC_CHECK_FUNCS(fnmatch)
1461 fi
1462
1463 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1464 AC_CHECK_HEADERS(langinfo.h)
1465
1466 case "${host}" in
1467   *-pc-os2_emx | *-pc-os2-emx )
1468       dnl Explicitly link -lintl if langinfo.h is available.
1469       if test $ac_cv_header_langinfo_h = "yes"; then
1470           LIBS="$LIBS -lintl"
1471       fi
1472   ;;
1473 esac
1474
1475 if test "$wxUSE_GUI" = "yes"; then
1476     if test "$wxUSE_UNIX" = "yes"; then
1477         dnl defines HAVE_X11_XKBLIB_H
1478         AC_CHECK_HEADERS(X11/XKBlib.h)
1479     fi
1480 fi
1481
1482 dnl ---------------------------------------------------------------------------
1483 dnl Checks for compiler characteristics
1484 dnl ---------------------------------------------------------------------------
1485
1486 dnl defines const to be empty if c-compiler does not support const fully
1487 AC_C_CONST
1488 dnl defines inline to a sensible value for the c-compiler
1489 AC_C_INLINE
1490
1491 dnl check the sizes of integral types (give some reasonable default values for
1492 dnl cross-compiling)
1493 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1494 AC_CHECK_SIZEOF(char, 1)
1495 AC_CHECK_SIZEOF(short, 2)
1496 AC_CHECK_SIZEOF(void *, 4)
1497 AC_CHECK_SIZEOF(int, 4)
1498 AC_CHECK_SIZEOF(long, 4)
1499
1500 case "${host}" in
1501     arm-*-linux* )
1502         AC_CHECK_SIZEOF(long long, 8)
1503     ;;
1504     *-hp-hpux* )
1505         AC_CHECK_SIZEOF(long long, 0)
1506         if test "$ac_cv_sizeof_long_long" != "0"; then
1507             dnl HPUX 10.20 headers need this define in order to use long long definitions
1508             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1509         fi
1510     ;;
1511     * )
1512         AC_CHECK_SIZEOF(long long, 0)
1513 esac
1514
1515 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1516 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1517 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1518 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1519 [
1520     AC_TRY_RUN(
1521         [
1522             /* DJGPP only has fake wchar_t: */
1523             #ifdef __DJGPP__
1524             #  error "fake wchar_t"
1525             #endif
1526             #ifdef HAVE_WCHAR_H
1527             #  ifdef __CYGWIN__
1528             #    include <stddef.h>
1529             #  endif
1530             #  include <wchar.h>
1531             #endif
1532             #ifdef HAVE_STDLIB_H
1533             #  include <stdlib.h>
1534             #endif
1535             #include <stdio.h>
1536             int main()
1537             {
1538                 FILE *f=fopen("conftestval", "w");
1539                 if (!f) exit(1);
1540                 fprintf(f, "%i", sizeof(wchar_t));
1541                 exit(0);
1542             }
1543         ],
1544         wx_cv_sizeof_wchar_t=`cat conftestval`,
1545         wx_cv_sizeof_wchar_t=0,
1546         [
1547             case "${host}" in
1548               *-pc-msdosdjgpp )
1549                 wx_cv_sizeof_wchar_t=0
1550                 ;;
1551               * )
1552                 wx_cv_sizeof_wchar_t=4
1553                 ;;
1554             esac
1555         ]
1556     )
1557 ])
1558
1559 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1560
1561 dnl check for large file support
1562 AC_SYS_LARGEFILE
1563
1564 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1565 dnl line because otherwise the system headers risk being included before
1566 dnl wx/defs.h which defines these constants leading to inconsistent
1567 dnl sizeof(off_t) in different source files of the same program and linking
1568 dnl problems
1569 if test "x$wx_largefile" = "xyes"; then
1570     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1571         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1572     else
1573         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1574     fi
1575     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1576 fi
1577
1578 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1579 WX_C_BIGENDIAN
1580
1581 dnl check for iostream (as opposed to iostream.h) standard header
1582 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1583
1584 dnl check whether C++ compiler supports bool built-in type
1585 WX_CPP_BOOL
1586
1587 dnl check whether C++ compiler supports explicit keyword
1588 WX_CPP_EXPLICIT
1589
1590 dnl check whether C++ compiler supports C++ casts
1591 AC_CXX_CONST_CAST
1592
1593 dnl ---------------------------------------------------------------------------
1594 dnl Define search path for includes and libraries: all headers and libs will be
1595 dnl looked for in all directories of this path
1596 dnl ---------------------------------------------------------------------------
1597
1598 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1599 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1600 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1601 dnl
1602 dnl Also try to put all directories which may contain X11R6 before those which
1603 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1604 SEARCH_INCLUDE="\
1605     /usr/local/include        \
1606                               \
1607     /usr/Motif-1.2/include    \
1608     /usr/Motif-2.1/include    \
1609                               \
1610     /usr/include/Motif1.2     \
1611     /opt/xpm/include/X11      \
1612     /opt/GBxpm/include/       \
1613     /opt/GBxpm/X11/include/   \
1614                               \
1615     /usr/Motif1.2/include     \
1616     /usr/dt/include           \
1617     /usr/openwin/include      \
1618                               \
1619     /usr/include/Xm           \
1620                               \
1621     /usr/X11R6/include        \
1622     /usr/X11R6.4/include      \
1623     /usr/X11R5/include        \
1624     /usr/X11R4/include        \
1625                               \
1626     /usr/include/X11R6        \
1627     /usr/include/X11R5        \
1628     /usr/include/X11R4        \
1629                               \
1630     /usr/local/X11R6/include  \
1631     /usr/local/X11R5/include  \
1632     /usr/local/X11R4/include  \
1633                               \
1634     /usr/local/include/X11R6  \
1635     /usr/local/include/X11R5  \
1636     /usr/local/include/X11R4  \
1637                               \
1638     /usr/X11/include          \
1639     /usr/include/X11          \
1640     /usr/local/X11/include    \
1641     /usr/local/include/X11    \
1642                               \
1643     /usr/X386/include         \
1644     /usr/x386/include         \
1645     /usr/XFree86/include/X11  \
1646                               \
1647     X:/XFree86/include        \
1648     X:/XFree86/include/X11    \
1649                               \
1650     /usr/include/gtk          \
1651     /usr/local/include/gtk    \
1652     /usr/include/glib         \
1653     /usr/local/include/glib   \
1654                               \
1655     /usr/include/qt           \
1656     /usr/local/include/qt     \
1657                               \
1658     /usr/include/windows      \
1659     /usr/include/wine         \
1660     /usr/local/include/wine   \
1661                               \
1662     /usr/unsupported/include  \
1663     /usr/athena/include       \
1664     /usr/local/x11r5/include  \
1665     /usr/lpp/Xamples/include  \
1666                               \
1667     /usr/openwin/share/include"
1668
1669 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1670
1671 dnl ------------------------------------------------------------------------
1672 dnl Check for libraries
1673 dnl ------------------------------------------------------------------------
1674
1675 dnl flush the cache because checking for libraries below might abort
1676 AC_CACHE_SAVE
1677
1678 dnl check for glibc version
1679 dnl
1680 dnl VZ: I have no idea why had this check been there originally, but now
1681 dnl     we could probably do without it by just always adding _GNU_SOURCE
1682 if test "$USE_LINUX" = 1; then
1683     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1684         AC_TRY_COMPILE([#include <features.h>],
1685             [
1686                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1687                     #error not glibc2.1
1688                 #endif
1689             ],
1690             [
1691                 wx_cv_lib_glibc21=yes
1692             ],
1693             [
1694                 wx_cv_lib_glibc21=no
1695             ]
1696         )
1697     ])
1698     if test "$wx_cv_lib_glibc21" = "yes"; then
1699         AC_DEFINE(wxHAVE_GLIBC2)
1700     fi
1701 fi
1702
1703 dnl we may need _GNU_SOURCE for 2 things:
1704 dnl
1705 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1706 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1707 dnl  which breaks libtiff compilation, so it is simpler to just define
1708 dnl  _GNU_SOURCE to get everything)
1709 dnl
1710 dnl  2. for Unicode functions
1711 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1712     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1713         AC_DEFINE(_GNU_SOURCE)
1714     fi
1715 fi
1716
1717 dnl ---------------------------------------------------------------------------
1718 dnl Optional libraries
1719 dnl
1720 dnl   --with-<lib>=sys
1721 dnl       looks for system library and fails if not found
1722 dnl
1723 dnl   --with-<lib>
1724 dnl   --with-<lib>=yes
1725 dnl       looks for system library and, if not found, prints a warning,
1726 dnl       falls back to the builtin wx version, and continues configuration
1727 dnl
1728 dnl   --with-<lib>=builtin
1729 dnl       uses builtin wx version without searching for system library
1730 dnl
1731 dnl   --with-<lib>=no
1732 dnl   --without-<lib>
1733 dnl       do not use library (neither system nor builtin wx version)
1734 dnl
1735 dnl ---------------------------------------------------------------------------
1736
1737 dnl ------------------------------------------------------------------------
1738 dnl Check for regex libraries
1739 dnl ------------------------------------------------------------------------
1740
1741 REGEX_INCLUDE=
1742 if test "$wxUSE_REGEX" != "no"; then
1743     AC_DEFINE(wxUSE_REGEX)
1744
1745     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1746         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1747         dnl on some old systems it may be in libregex - check for it too?
1748         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1749
1750         if test "x$ac_cv_func_regcomp" != "xyes"; then
1751             if test "$wxUSE_REGEX" = "sys" ; then
1752                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1753             else
1754                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1755                 wxUSE_REGEX=builtin
1756             fi
1757         else
1758             dnl we are using the system library
1759             wxUSE_REGEX=sys
1760         fi
1761     fi
1762
1763     if test "$wxUSE_REGEX" = "builtin" ; then
1764         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1765     fi
1766 fi
1767
1768 dnl ------------------------------------------------------------------------
1769 dnl Check for zlib compression library
1770 dnl ------------------------------------------------------------------------
1771
1772 ZLIB_INCLUDE=
1773 ZLIB_LINK=
1774 if test "$wxUSE_ZLIB" != "no" ; then
1775     AC_DEFINE(wxUSE_ZLIB)
1776
1777     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1778         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1779         dnl should still use it because hopefully (can someone confirm this?)
1780         dnl Apple did fix the security problem in it and not using the system
1781         dnl library results in a whole bunch of warnings when linking with
1782         dnl Carbon framework
1783         if test "$USE_DARWIN" = 1; then
1784             system_zlib_h_ok="yes"
1785         else
1786             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1787             dnl known to not work) and although I don't know which is
1788             dnl the minimal required version it's safer to test for 1.1.4 as
1789             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1790             dnl has anything more ancient (1.1.3 was released in July 1998)
1791             dnl anyhow
1792             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1793                 [AC_TRY_RUN(
1794                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1795                     [
1796                         #include <zlib.h>
1797                         #include <stdio.h>
1798
1799                         int main()
1800                         {
1801                             FILE *f=fopen("conftestval", "w");
1802                             if (!f) exit(1);
1803                             fprintf(f, "%s",
1804                                     ZLIB_VERSION[0] == '1' &&
1805                                     (ZLIB_VERSION[2] > '1' ||
1806                                     (ZLIB_VERSION[2] == '1' &&
1807                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1808                             exit(0);
1809                         }
1810                     ],
1811                     ac_cv_header_zlib_h=`cat conftestval`,
1812                     ac_cv_header_zlib_h=no,
1813                     dnl cross-compiling: don't have an answer, try later
1814                     unset ac_cv_header_zlib_h
1815                 )]
1816             )
1817             dnl If the test above did not come up with a value (e.g. cross
1818             dnl compiling) then this should give a definitive answer
1819             AC_CHECK_HEADER(zlib.h)
1820
1821             system_zlib_h_ok=$ac_cv_header_zlib_h
1822         fi
1823
1824         if test "$system_zlib_h_ok" = "yes"; then
1825             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1826         fi
1827
1828         if test "x$ZLIB_LINK" = "x" ; then
1829             if test "$wxUSE_ZLIB" = "sys" ; then
1830                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1831             else
1832                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1833                 wxUSE_ZLIB=builtin
1834             fi
1835         else
1836             dnl we are using the system library
1837             wxUSE_ZLIB=sys
1838         fi
1839     fi
1840
1841     if test "$wxUSE_ZLIB" = "builtin" ; then
1842         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1843     fi
1844 fi
1845
1846 dnl ------------------------------------------------------------------------
1847 dnl Check for png library
1848 dnl ------------------------------------------------------------------------
1849
1850 PNG_INCLUDE=
1851 PNG_LINK=
1852 if test "$wxUSE_LIBPNG" != "no" ; then
1853     AC_DEFINE(wxUSE_LIBPNG)
1854
1855     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1856         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1857         wxUSE_LIBPNG=sys
1858     fi
1859
1860     dnl for the check below to have a chance to succeed, we must already have
1861     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1862     dnl doesn't depend on zlib)
1863     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1864         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1865         wxUSE_LIBPNG=builtin
1866     fi
1867
1868     if test "$wxUSE_MGL" != 1 ; then
1869         dnl Don't check for libpng when building wxMGL, libmgl contains it
1870         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1871             dnl libpng version 0.9 is known to not work, if an even newer
1872             dnl version is required, just bump it up in the test below
1873             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1874                 [AC_TRY_RUN(
1875                     dnl png.h defines PNG_LIBPNG_VER=number
1876                     [
1877                         #include <png.h>
1878                         #include <stdio.h>
1879
1880                         int main()
1881                         {
1882                             FILE *f=fopen("conftestval", "w");
1883                             if (!f) exit(1);
1884                             fprintf(f, "%s",
1885                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1886                             exit(0);
1887                         }
1888                     ],
1889                     ac_cv_header_png_h=`cat conftestval`,
1890                     ac_cv_header_png_h=no,
1891                     dnl cross-compiling: test (later) if we have any png.h
1892                     unset ac_cv_header_png_h
1893                 )]
1894             )
1895             AC_CHECK_HEADER(png.h)
1896
1897             if test "$ac_cv_header_png_h" = "yes"; then
1898                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1899             fi
1900
1901             if test "x$PNG_LINK" = "x" ; then
1902                 if test "$wxUSE_LIBPNG" = "sys" ; then
1903                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1904                 else
1905                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1906                     wxUSE_LIBPNG=builtin
1907                 fi
1908             else
1909                 dnl we are using the system library
1910                 wxUSE_LIBPNG=sys
1911             fi
1912         fi
1913     fi
1914
1915     if test "$wxUSE_LIBPNG" = "builtin" ; then
1916         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1917     fi
1918
1919     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1920 fi
1921
1922 dnl ------------------------------------------------------------------------
1923 dnl Check for jpeg library
1924 dnl ------------------------------------------------------------------------
1925
1926 JPEG_INCLUDE=
1927 JPEG_LINK=
1928 if test "$wxUSE_LIBJPEG" != "no" ; then
1929     AC_DEFINE(wxUSE_LIBJPEG)
1930
1931     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1932         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1933         wxUSE_LIBJPEG=sys
1934     fi
1935
1936     if test "$wxUSE_MGL" != 1 ; then
1937         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1938         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1939             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1940             dnl HAVE_STDLIB_H which are already defined and this provokes
1941             dnl a compiler warning which configure considers as an error...
1942             AC_MSG_CHECKING(for jpeglib.h)
1943             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1944                 AC_TRY_COMPILE(
1945                     [
1946                         #undef HAVE_STDLIB_H
1947                         #include <stdio.h>
1948                         #include <jpeglib.h>
1949                     ],
1950                     [
1951                     ],
1952                     ac_cv_header_jpeglib_h=yes,
1953                     ac_cv_header_jpeglib_h=no
1954                 )
1955             )
1956             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1957
1958             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1959                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1960             fi
1961
1962             if test "x$JPEG_LINK" = "x" ; then
1963                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1964                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1965                 else
1966                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1967                     wxUSE_LIBJPEG=builtin
1968                 fi
1969             else
1970                 dnl we are using the system library
1971                 wxUSE_LIBJPEG=sys
1972             fi
1973         fi
1974     fi
1975
1976     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1977         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1978     fi
1979 fi
1980
1981 dnl ------------------------------------------------------------------------
1982 dnl Check for tiff library
1983 dnl ------------------------------------------------------------------------
1984
1985 TIFF_INCLUDE=
1986 TIFF_LINK=
1987 TIFF_PREREQ_LINKS=-lm
1988 if test "$wxUSE_LIBTIFF" != "no" ; then
1989     AC_DEFINE(wxUSE_LIBTIFF)
1990
1991     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1992         dnl libtiff may depend on libjpeg and libz so use them in the test
1993         dnl below or it would fail
1994         if test "$wxUSE_LIBJPEG" = "sys"; then
1995             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
1996         fi
1997         if test "$wxUSE_ZLIB" = "sys"; then
1998             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
1999         fi
2000         AC_CHECK_HEADER(tiffio.h,
2001                         AC_CHECK_LIB(tiff, TIFFError,
2002                                      TIFF_LINK=" -ltiff",
2003                                      ,
2004                                      $TIFF_PREREQ_LINKS)
2005                        )
2006
2007         if test "x$TIFF_LINK" = "x" ; then
2008             if test "$wxUSE_LIBTIFF" = "sys" ; then
2009                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2010             else
2011                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2012                 wxUSE_LIBTIFF=builtin
2013             fi
2014         else
2015             dnl we are using the system library
2016             wxUSE_LIBTIFF=sys
2017         fi
2018     fi
2019
2020     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2021         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2022     fi
2023 fi
2024
2025 dnl ----------------------------------------------------------------
2026 dnl search for toolkit (widget sets)
2027 dnl ----------------------------------------------------------------
2028
2029 AFMINSTALL=
2030 WIN32INSTALL=
2031
2032 TOOLKIT=
2033 TOOLKIT_INCLUDE=
2034 WIDGET_SET=
2035
2036 dnl are we building for a win32 target environment?
2037 dnl If so, setup common stuff needed for both GUI and Base libs.
2038 if test "$USE_WIN32" = 1 ; then
2039     AC_CHECK_HEADERS(w32api.h)
2040     AC_CHECK_HEADER(windows.h, [],
2041     [
2042         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2043     ])
2044
2045     dnl check if can use _WIN32_IE macro
2046     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2047     [
2048       AC_TRY_COMPILE([#include <w32api.h>],
2049                      [
2050                        #define wxCHECK_W32API_VERSION( major, minor ) \
2051                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2052                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2053                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2054
2055                        #if !wxCHECK_W32API_VERSION(1,1)
2056                        #error You need w32api 1.1 or newer
2057                        #endif
2058                      ], [
2059                         wx_cv_w32api_win32_ie=yes
2060                      ], [
2061                         wx_cv_w32api_win32_ie=no
2062                      ])
2063     ])
2064     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2065         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2066     fi
2067
2068     dnl --- FIXME: This is still a somewhat random list of libs,
2069     dnl ---        some of them should probably be included conditionally.
2070     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2071
2072     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2073         LIBS="$LIBS -loleacc"
2074     fi
2075
2076     case "${host}" in
2077         *-*-cygwin* )
2078             dnl Cygwin doesn't include these by default
2079             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2080             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2081     esac
2082
2083     dnl add extra odbc libs if we have compiled in odbc
2084     if test "$wxUSE_ODBC" = "sys" ; then
2085         wxUSE_ODBC = "yes"
2086     fi
2087     if test "$wxUSE_ODBC" = "yes" ; then
2088         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2089         AC_DEFINE(wxUSE_ODBC)
2090     fi
2091     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2092
2093     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2094     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2095
2096     dnl install Win32-specific files in "make install"
2097     WIN32INSTALL=win32install
2098 fi
2099
2100 if test "$USE_DARWIN" = 1; then
2101     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2102     dnl this can cause problems both when compiling wxMac and wxBase
2103     if test "$wxUSE_PRECOMP" = "yes"; then
2104         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2105     else
2106         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2107     fi
2108 fi
2109
2110 if test "$wxUSE_GUI" = "yes"; then
2111     USE_GUI=1
2112
2113     GUI_TK_LIBRARY=
2114
2115     WXGTK12=
2116     WXGTK127=
2117     WXGTK20=
2118
2119     if test "$wxUSE_MSW" = 1 ; then
2120         TOOLKIT=MSW
2121         GUIDIST=MSW_DIST
2122
2123         dnl -mwindows causes a heap of other default gui libs to be linked in.
2124         dnl All platforms need this, except maybe cygwin
2125         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2126     fi
2127
2128     if test "$wxUSE_GTK" = 1; then
2129         AC_MSG_CHECKING([for GTK+ version])
2130
2131         gtk_version_cached=1
2132         AC_CACHE_VAL(wx_cv_lib_gtk,
2133             [
2134                 dnl stupid GTK+ AM macros produce their own messages, so we
2135                 dnl have to pass to the next line
2136                 gtk_version_cached=0
2137                 AC_MSG_RESULT()
2138
2139                 dnl we must link against lgthread unless the user
2140                 dnl used --disable-threads
2141                 GTK_MODULES=
2142                 if test "$wxUSE_THREADS" = "yes"; then
2143                     GTK_MODULES=gthread
2144                 fi
2145
2146                 dnl note that if we fail to find GTK2 we abort and don't fall
2147                 dnl back to GTK1.x
2148                 wx_cv_lib_gtk=
2149                 if test "x$wxUSE_GTK2" = "xyes"; then
2150                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2151                 else
2152                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2153
2154                     if test -z "$wx_cv_lib_gtk"; then
2155                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2156                     fi
2157                 fi
2158
2159                 if test -z "$wx_cv_lib_gtk"; then
2160                     dnl looks better in AC_MSG_RESULT
2161                     wx_cv_lib_gtk=none
2162                 else
2163                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2164                     dnl subsequent runs
2165                     wx_cv_cflags_gtk=$GTK_CFLAGS
2166                     wx_cv_libs_gtk=$GTK_LIBS
2167                 fi
2168             ]
2169         )
2170
2171         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2172         dnl enough
2173         if test "$gtk_version_cached" = 1; then
2174             AC_MSG_RESULT($wx_cv_lib_gtk)
2175         fi
2176
2177         case "$wx_cv_lib_gtk" in
2178             2.0)    WXGTK20=1
2179                     TOOLKIT_VERSION=2
2180                     ;;
2181             1.2.7)  WXGTK127=1
2182                     WXGTK12=1
2183                     ;;
2184             1.2.3)  WXGTK12=1
2185                     ;;
2186             *)      AC_MSG_ERROR([
2187 Please check that gtk-config is in path, the directory
2188 where GTK+ libraries are installed (returned by
2189 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2190 equivalent variable and GTK+ is version 1.2.3 or above.
2191                             ])
2192                     ;;
2193         esac
2194
2195         if test "$WXGTK20" = 1; then
2196             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2197                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2198                     [
2199                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2200                         LIBS="$LIBS $PANGOFT2_LIBS"
2201                     ],
2202                     [
2203                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2204                         wxUSE_PRINTING_ARCHITECTURE="no"
2205                     ]
2206                 )
2207             fi
2208         else
2209             if test "$wxUSE_UNICODE" = "yes"; then
2210                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2211                 wxUSE_UNICODE=no
2212             fi
2213         fi
2214
2215         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2216         dnl have it but we do the check for the others)
2217         if test "$USE_DARWIN" != 1; then
2218             AC_CHECK_FUNCS(poll)
2219         fi
2220
2221         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2222         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2223
2224         AFMINSTALL=afminstall
2225         TOOLKIT=GTK
2226         GUIDIST=GTK_DIST
2227
2228         dnl test for XIM support in libgdk
2229         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2230     fi
2231
2232     if test "$wxUSE_MGL" = 1; then
2233        AC_MSG_CHECKING(for SciTech MGL library)
2234         if test "x$MGL_ROOT" = x ; then
2235             AC_MSG_RESULT(not found)
2236             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2237         else
2238             AC_MSG_RESULT($MGL_ROOT)
2239         fi
2240
2241         AC_MSG_CHECKING(for libmgl location)
2242         dnl Find MGL library that we want
2243         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2244         case "${host}" in
2245             *-*-linux* )
2246               if test "x$wxUSE_SHARED" = xyes ; then
2247                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2248               else
2249                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2250               fi
2251               ;;
2252             *-pc-msdosdjgpp )
2253               mgl_os_candidates="dos32/dj2"
2254               ;;
2255             *)
2256               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2257         esac
2258
2259         mgl_lib_type=""
2260         mgl_os=""
2261
2262         for mgl_os_i in $mgl_os_candidates ; do
2263             if test "x$mgl_os" = x ; then
2264                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2265                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2266                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2267                         mgl_lib_type=debug
2268                         mgl_os=$mgl_os_i
2269                     fi
2270                 fi
2271                 if test "x$mgl_lib_type" = x ; then
2272                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2273                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2274                         mgl_lib_type=release
2275                         mgl_os=$mgl_os_i
2276                     fi
2277                 fi
2278             fi
2279         done
2280
2281         if test "x$mgl_os" = x ; then
2282             AC_MSG_RESULT(not found)
2283             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2284         fi
2285         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2286
2287         wxUSE_UNIVERSAL="yes"
2288
2289         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2290         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2291
2292         AFMINSTALL=afminstall
2293         TOOLKIT=MGL
2294         GUIDIST=MGL_DIST
2295     fi
2296
2297     if test "$wxUSE_MICROWIN" = 1; then
2298         AC_MSG_CHECKING(for MicroWindows)
2299         if test "x$MICROWINDOWS" = x ; then
2300             AC_MSG_RESULT(not found)
2301             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2302         else
2303             AC_MSG_RESULT($MICROWINDOWS)
2304         fi
2305
2306         if test -f $MICROWINDOWS/lib/libmwin.a; then
2307             AC_MSG_RESULT(MicroWindows' libraries found.)
2308         else
2309             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2310         fi
2311
2312         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2313         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2314
2315         wxUSE_UNIVERSAL="yes"
2316
2317         AFMINSTALL=afminstall
2318         TOOLKIT=MICROWIN
2319         GUIDIST=MICROWIN_DIST
2320
2321         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2322     fi
2323
2324     if test "$wxUSE_X11" = 1; then
2325         dnl use standard macros to check for X headers/libs, this brings support
2326         dnl for the standard configure options --x-includes and --x-libraries
2327         AC_PATH_XTRA
2328
2329         if test "$no_x" = "yes"; then
2330           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2331         fi
2332
2333         GUI_TK_LIBRARY="$X_LIBS"
2334         TOOLKIT_INCLUDE="$X_CFLAGS"
2335         AFMINSTALL=afminstall
2336         COMPILED_X_PROGRAM=0
2337
2338         if test "$wxUSE_NANOX" = "yes"; then
2339             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2340             if test "x$MICROWIN" = x ; then
2341                 AC_MSG_RESULT(not found)
2342                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2343             else
2344                 AC_MSG_RESULT($MICROWIN)
2345                 AC_DEFINE(wxUSE_NANOX)
2346             fi
2347         fi
2348
2349         xpm_link=
2350         AC_MSG_CHECKING(for Xpm library)
2351         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2352         if test "$ac_find_libraries" != "" ; then
2353             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2354             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2355             xpm_link=" -lXpm"
2356             AC_DEFINE(wxHAVE_LIB_XPM)
2357             AC_MSG_RESULT(found at $ac_find_libraries)
2358         else
2359             AC_TRY_COMPILE(
2360                 [
2361                     #include <X11/xpm.h>
2362                 ],
2363                 [
2364                     int version;
2365                     version = XpmLibraryVersion();
2366                 ],
2367                 [
2368                     xpm_link=" -lXpm"
2369                     AC_DEFINE(wxHAVE_LIB_XPM)
2370                     AC_MSG_RESULT(found in default search path)
2371                     COMPILED_X_PROGRAM=0
2372                 ],
2373                 [
2374                     AC_MSG_RESULT(no)
2375                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2376                 ]
2377             )
2378         fi
2379
2380         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2381                      [
2382                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2383                       wxHAVE_XEXT_LIB=1
2384                      ],
2385                      [], [$GUI_TK_LIBRARY -lX11])
2386
2387         if test "$wxUSE_UNICODE" = "yes"; then
2388                 PKG_CHECK_MODULES(PANGOX, pangox,
2389                     [
2390                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2391                         LIBS="$LIBS $PANGOX_LIBS"
2392                     ],
2393                     [
2394                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2395                     ]
2396                 )
2397                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2398                     [
2399                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2400                         LIBS="$LIBS $PANGOFT2_LIBS"
2401                     ],
2402                     [
2403                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2404                         wxUSE_PRINTING_ARCHITECTURE="no"
2405                     ]
2406                 )
2407                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2408                     [
2409                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2410                         LIBS="$LIBS $PANGOXFT_LIBS"
2411                     ],
2412                     [
2413                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2414                     ]
2415                 )
2416         fi
2417
2418         wxUSE_UNIVERSAL="yes"
2419
2420         if test "$wxUSE_NANOX" = "yes"; then
2421             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2422             TOOLCHAIN_DEFS="${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"
2423             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2424         else
2425             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2426         fi
2427
2428         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2429         TOOLKIT=X11
2430         GUIDIST=X11_DIST
2431     fi
2432
2433     if test "$wxUSE_MOTIF" = 1; then
2434         dnl use standard macros to check for X headers/libs, this brings support
2435         dnl for the standard configure options --x-includes and --x-libraries
2436         AC_PATH_XTRA
2437
2438         if test "$no_x" = "yes"; then
2439           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2440         fi
2441
2442         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2443         dnl X_LIBS and X_CFLAGS respectively -- what for??
2444         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2445         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2446         AFMINSTALL=afminstall
2447         COMPILED_X_PROGRAM=0
2448
2449         AC_MSG_CHECKING(for Motif/Lesstif headers)
2450         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2451         if test "$ac_find_includes" != "" ; then
2452             AC_MSG_RESULT(found in $ac_find_includes)
2453             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2454             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2455         else
2456             AC_TRY_COMPILE(
2457                 [
2458                     #include <Xm/Xm.h>
2459                 ],
2460                 [
2461                     int version;
2462                     version = xmUseVersion;
2463                 ],
2464                 [
2465                     AC_MSG_RESULT(found in default search path)
2466                     COMPILED_X_PROGRAM=1
2467                 ],
2468                 [
2469                     AC_MSG_RESULT(no)
2470                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2471                 ]
2472             )
2473         fi
2474
2475         if test "$COMPILED_X_PROGRAM" = 0; then
2476             AC_MSG_CHECKING(for Motif/Lesstif library)
2477             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2478             if test "$ac_find_libraries" != "" ; then
2479                 AC_MSG_RESULT(found at $ac_find_libraries)
2480
2481                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2482                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2483             else
2484                 dnl it might happen that we found headers in one of the
2485                 dnl standard paths but the libs are elsewhere - we do need to
2486                 dnl try to compile a sample program then here
2487                 save_CFLAGS=$CFLAGS
2488                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2489
2490                 AC_TRY_COMPILE(
2491                     [
2492                         #include <Xm/Xm.h>
2493                     ],
2494                     [
2495                         int version;
2496                         version = xmUseVersion;
2497                     ],
2498                     [
2499                         AC_MSG_RESULT(found in default search path)
2500                         COMPILED_X_PROGRAM=1
2501                     ],
2502                     [
2503                         AC_MSG_RESULT(no)
2504                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2505                     ]
2506                 )
2507
2508                 CFLAGS=$save_CFLAGS
2509             fi
2510         fi
2511
2512         xpm_link=
2513         AC_MSG_CHECKING(for Xpm library)
2514         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2515         if test "$ac_find_libraries" != "" ; then
2516             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2517             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2518
2519             xpm_link=" -lXpm"
2520             AC_DEFINE(wxHAVE_LIB_XPM)
2521             AC_MSG_RESULT(found at $ac_find_libraries)
2522         else
2523             save_CFLAGS=$CFLAGS
2524             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2525
2526             AC_TRY_COMPILE(
2527                 [
2528                     #include <X11/xpm.h>
2529                 ],
2530                 [
2531                     int version;
2532                     version = XpmLibraryVersion();
2533                 ],
2534                 [
2535                     xpm_link=" -lXpm"
2536                     AC_DEFINE(wxHAVE_LIB_XPM)
2537                     AC_MSG_RESULT(found in default search path)
2538                     COMPILED_X_PROGRAM=0
2539                 ],
2540                 [
2541                     AC_MSG_RESULT(no)
2542                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2543                 ]
2544             )
2545
2546             CFLAGS=$save_CFLAGS
2547         fi
2548
2549         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2550         libp_link=""
2551         libsm_ice_link=""
2552         libs_found=0
2553         for libp in "" " -lXp"; do
2554             if test "$libs_found" = "0"; then
2555                 for libsm_ice in " -lSM -lICE"; do
2556                     if test "$libs_found" = "0"; then
2557                         save_LIBS="$LIBS"
2558                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2559                         save_CFLAGS=$CFLAGS
2560                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2561
2562                         AC_TRY_LINK(
2563                             [
2564                                 #include <Xm/Xm.h>
2565                                 #include <Xm/List.h>
2566                             ],
2567                             [
2568                                 XmString string = NULL;
2569                                 Widget w = NULL;
2570                                 int position = 0;
2571                                 XmListAddItem(w, string, position);
2572                             ],
2573                             [
2574                                 libp_link="$libp"
2575                                 libsm_ice_link="$libsm_ice"
2576                                 AC_MSG_RESULT(
2577                                     [need${libp_link}${libsm_ice_link}])
2578                                 libs_found=1
2579                             ], []
2580                         )
2581
2582                         LIBS="$save_LIBS"
2583                         CFLAGS=$save_CFLAGS
2584                     fi
2585                 done
2586             fi
2587         done
2588
2589         if test "$libs_found" = "0"; then
2590             AC_MSG_RESULT([can't find the right libraries])
2591             AC_MSG_ERROR([can't link a simple motif program])
2592         fi
2593
2594         save_CFLAGS=$CFLAGS
2595         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2596         AC_MSG_CHECKING([for Motif 2])
2597         AC_TRY_COMPILE([
2598                         #include <Xm/Xm.h>
2599                        ],
2600                        [
2601                         #if XmVersion < 2000
2602                         #error "Not Motif 2"
2603                         #endif
2604                        ],
2605                        [
2606                         AC_DEFINE(__WXMOTIF20__,1)
2607                         AC_MSG_RESULT([found])
2608                        ],
2609                        [
2610                         AC_DEFINE(__WXMOTIF20__,0)
2611                         AC_MSG_RESULT([not found])
2612                        ])
2613         CFLAGS=$save_CFLAGS
2614
2615         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2616         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2617         TOOLKIT=MOTIF
2618         GUIDIST=MOTIF_DIST
2619         wxHAVE_XEXT_LIB=1
2620     fi
2621
2622     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2623        test "$wxHAVE_XEXT_LIB" = 1; then
2624         save_CFLAGS="$CFLAGS"
2625         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2626
2627         AC_MSG_CHECKING([for X11/extensions/shape.h])
2628         AC_TRY_COMPILE([
2629                         #include <X11/Xlib.h>
2630                         #include <X11/extensions/shape.h>
2631                        ],
2632                        [
2633                         int dummy1, dummy2;
2634                         XShapeQueryExtension((Display*)NULL,
2635                                              (int*)NULL, (int*)NULL);
2636                        ],
2637                        [
2638                         AC_DEFINE(HAVE_XSHAPE)
2639                         AC_MSG_RESULT([found])
2640                        ],
2641                        [
2642                         AC_MSG_RESULT([not found])
2643                        ])
2644         CFLAGS="$save_CFLAGS"
2645     fi
2646
2647     if test "$wxUSE_MAC" = 1; then
2648         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2649
2650         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2651         TOOLKIT=MAC
2652         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2653         GUIDIST=MACX_DIST
2654     fi
2655
2656     if test "$wxUSE_COCOA" = 1; then
2657         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2658         TOOLKIT=COCOA
2659         GUIDIST=COCOA_DIST
2660     fi
2661
2662     if test "$wxUSE_PM" = 1; then
2663         TOOLKIT=PM
2664         GUIDIST=GTK_DIST
2665 dnl        AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
2666 dnl        wxUSE_PROLOGIO="yes"
2667 dnl        wxUSE_RESOURCES="yes"
2668         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2669         wxUSE_THREADS="no"
2670     fi
2671
2672     dnl the name of the directory where the files for this toolkit live
2673     if test "$TOOLKIT" = "PM" ; then
2674         TOOLKIT_DIR="os2"
2675     else
2676         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2677     fi
2678
2679     dnl misc other files depending on the port
2680     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2681
2682     if test "$wxUSE_UNIVERSAL" = "yes"; then
2683         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2684
2685         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2686         dnl and headers as some/most are not needed for wxUniv but I don't
2687         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2688         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2689         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2690
2691         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2692         if test "$wxUSE_X11" = 1; then
2693             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2694         else
2695             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2696         fi
2697         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2698         WIDGET_SET=univ
2699     else
2700         ALL_OBJECTS="\$(GUIOBJS)"
2701         ALL_SOURCES="\$(ALL_SOURCES)"
2702         ALL_HEADERS="\$(ALL_HEADERS)"
2703     fi
2704
2705     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2706
2707     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2708         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2709     fi
2710
2711     if test "$wxUSE_HTML" = "yes"; then
2712         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2713     fi
2714
2715     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2716         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2717     fi
2718     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2719         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2720     fi
2721     if test "$wxUSE_LIBPNG" = "builtin" ; then
2722         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2723     fi
2724
2725     dnl distribute samples/demos/utils with GUI versions
2726     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2727     DISTDIR="wx\$(TOOLKIT)"
2728 else
2729     USE_GUI=0
2730
2731     dnl this doesn't quite work right for wxBase, but the places
2732     dnl where it is wrong aren't fatal (yet) though.
2733     TOOLKIT_DIR="base"
2734
2735     dnl the sources, their dependenices and the headers
2736     if test "$USE_WIN32" = 1 ; then
2737         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2738         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2739
2740         dnl yes, the toolkit for wxBase on win32 is actually MSW
2741         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2742         TOOLKIT="MSW"
2743     else
2744         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2745         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2746     fi
2747
2748     ALL_SOURCES="\$(ALL_SOURCES)"
2749     ALL_HEADERS="\$(ALL_HEADERS)"
2750
2751     PORT_FILES="\${top_srcdir}/src/files.lst"
2752
2753     dnl distribute only wxBase sources/headers
2754     GUIDIST="BASE_DIST"
2755     DISTDIR="wxBase"
2756 fi
2757
2758 dnl ---------------------------------------------------------------------------
2759 dnl Optional libraries included when system library is not used
2760 dnl ---------------------------------------------------------------------------
2761
2762
2763 dnl ----------------------------------------------------------------
2764 dnl iODBC support
2765 dnl ----------------------------------------------------------------
2766
2767 IODBC_C_SRC=""
2768
2769
2770 dnl ODBC is handled seperately for MSW
2771 if test "$TOOLKIT" != "MSW" ; then
2772
2773     if test "$wxUSE_ODBC" != "no" ; then
2774         AC_DEFINE(wxUSE_ODBC)
2775         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2776
2777         dnl is this still necessary in 2.5?
2778         WXODBCFLAG="-D_IODBC_"
2779
2780
2781         if test "$wxUSE_ODBC" = "sys" ; then
2782             dnl This is not ideal we really ough to use the unixodbc-config
2783             dnl  or iodbc-config if they exist.
2784
2785             AC_CHECK_HEADER(sql.h)
2786             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [ wxUSE_ODBC=builtin ])
2787         fi
2788
2789     fi
2790
2791     dnl Not "no" either...
2792     if test "$wxUSE_ODBC" != "sys" ; then
2793         AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2794         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2795     fi
2796 fi
2797
2798 if test "$wxUSE_REGEX" = "builtin" ; then
2799     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2800 fi
2801 if test "$wxUSE_ZLIB" = "builtin" ; then
2802     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2803 fi
2804
2805 dnl ---------------------------------------------------------------------------
2806 dnl OpenGL libraries
2807 dnl ---------------------------------------------------------------------------
2808
2809 if test "$wxUSE_OPENGL" = "yes"; then
2810     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2811         OPENGL_LIBS="-framework OpenGL -framework AGL"
2812     elif test "$wxUSE_MSW" = 1; then
2813         OPENGL_LIBS="-lopengl32 -lglu32"
2814     else
2815         AC_CHECK_HEADER(GL/gl.h,
2816             [
2817                 found_gl=0
2818
2819                 AC_MSG_CHECKING([for -lGL])
2820                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2821                 if test "$ac_find_libraries" != "" ; then
2822                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2823                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2824                         LDFLAGS_GL="$ac_path_to_link"
2825                     fi
2826
2827                     dnl don't suppose that libGL and libGLU are always in the
2828                     dnl same directory -- this is not true for some common
2829                     dnl distributions
2830                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2831                     if test "$ac_find_libraries" != "" ; then
2832                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2833                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2834                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2835                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2836                         fi
2837
2838                         found_gl=1
2839                         OPENGL_LIBS="-lGL -lGLU"
2840                         AC_MSG_RESULT([yes])
2841                     fi
2842                 fi
2843
2844                 if "$found_gl" != 1; then
2845                     AC_MSG_RESULT([no])
2846                     AC_MSG_CHECKING([for -lMesaGL])
2847                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2848                     if test "$ac_find_libraries" != "" ; then
2849                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2850                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2851                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2852                         AC_MSG_RESULT([yes])
2853                     else
2854                         AC_MSG_RESULT([no])
2855                     fi
2856                 fi
2857             ])
2858
2859         if test "x$OPENGL_LIBS" = "x"; then
2860             dnl it should be an error and not a warning because OpenGL is not on
2861             dnl by default and so if it had been explicitely requested, we
2862             dnl shouldn't just fall back to compiling the library without it
2863             AC_MSG_ERROR(OpenGL libraries not available)
2864         fi
2865     fi
2866
2867     if test "$wxUSE_OPENGL" = "yes"; then
2868         AC_DEFINE(wxUSE_OPENGL)
2869         AC_DEFINE(wxUSE_GLCANVAS)
2870         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2871     fi
2872 fi
2873
2874 if test -z "$TOOLKIT_VPATH" ; then
2875     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2876 fi
2877
2878 dnl the symbol which allows conditional compilation for the given toolkit
2879 if test -n "$TOOLKIT" ; then
2880     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2881 fi
2882
2883 lib_unicode_suffix=
2884 if test "$wxUSE_UNICODE" = "yes"; then
2885     lib_unicode_suffix=u
2886 fi
2887
2888 lib_debug_suffix=
2889 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2890     lib_debug_suffix=d
2891 fi
2892
2893 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2894
2895 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2896 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2897
2898 if test "$cross_compiling" = "yes"; then
2899     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2900     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2901 fi
2902
2903 dnl library link name
2904 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2905 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2906 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2907
2908 dnl the name of the shared library
2909 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2910 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2911
2912 dnl the name of the links to the shared library
2913 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2914 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2915 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2916 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2917
2918 case "${host}" in
2919     *-*-cygwin* | *-*-mingw32* )
2920
2921         dnl If we are cross compiling we want to use the 'full' unix type name for the
2922         dnl lib, but for a native install use the windows style naming convention.
2923         dnl (excepting again that we strip the ELF style version numbers off it).
2924
2925         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2926
2927         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2928             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2929             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2930             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2931             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2932         else
2933             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2934             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2935         fi
2936         ;;
2937
2938     *-*-darwin* )
2939         dnl Under Mac OS X, the naming conventions for shared libraries
2940         dnl are different: the number precedes the suffix.
2941
2942         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2943         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2944
2945         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2946         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2947         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2948         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2949
2950         dnl Under Mac OS X, we should build real frameworks instead of simple
2951         dnl dynamic shared libraries (in order to embed the resources)
2952         if test "$wxUSE_MAC" = 1; then
2953             dnl base name of the resource file for wxMac must be the same
2954             dnl as library installation base name (-install_name)
2955             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2956             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2957         fi
2958         ;;
2959 esac
2960
2961 dnl the name of the static library
2962 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2963 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2964
2965 dnl define which libs wx-config should link.
2966 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2967 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2968
2969 if test "$wxUSE_OPENGL" = "yes"; then
2970     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2971     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2972 fi
2973
2974
2975 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2976
2977 if test "$wxUSE_SHARED" = "yes"; then
2978     case "${host}" in
2979       *-pc-os2_emx | *-pc-os2-emx | \
2980       *-pc-msdosdjgpp )
2981         dnl only static for now
2982         wxUSE_SHARED=no
2983         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2984       ;;
2985     esac
2986 fi
2987
2988 if test "$wxUSE_SHARED" = "yes"; then
2989
2990     dnl install targets
2991     if test "$wxUSE_OPENGL" = "yes"; then
2992         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2993         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2994     else
2995         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2996         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2997     fi
2998
2999     dnl the extra compiler flags needed for compilation of shared library
3000     if test "$GCC" = "yes"; then
3001         dnl the switch for gcc is the same under all platforms
3002         PIC_FLAG="-fPIC"
3003     fi
3004
3005
3006     dnl use versioned symbols if available on the platform
3007     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
3008
3009     dnl the command to use for creating the shared library
3010     SHARED_LD="${CXX} -shared -o"
3011
3012     case "${host}" in
3013       *-hp-hpux* )
3014         dnl default settings are good for gcc but not for the native HP-UX
3015         if test "$GCC" = "yes"; then
3016             dnl -o flag must be after PIC flag
3017             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
3018         else
3019             dnl no idea why it wants it, but it does
3020             LDFLAGS="$LDFLAGS -L/usr/lib"
3021
3022             SHARED_LD="${CXX} -b -o"
3023             PIC_FLAG="+Z"
3024         fi
3025
3026         dnl install shared libs without symlinks
3027         if test "$wxUSE_OPENGL" = "yes"; then
3028             WX_ALL_INSTALLED="preinstall_gl"
3029             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
3030         else
3031             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3032         fi
3033       ;;
3034
3035       *-*-linux* )
3036         if test "$GCC" != "yes"; then
3037             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
3038             [
3039                 AC_TRY_COMPILE([],
3040                     [
3041                         #ifndef __INTEL_COMPILER
3042                         #error Not icc
3043                         #endif
3044                     ],
3045                     wx_cv_prog_icc=yes,
3046                     wx_cv_prog_icc=no
3047                 )
3048             ])
3049             if test "$wx_cv_prog_icc" = "yes"; then
3050                 PIC_FLAG="-KPIC"
3051             fi
3052         fi
3053
3054         if test "$wxUSE_SONAME" = "yes" ; then
3055             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
3056             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
3057             dnl substitute this in makelib.env for the contrib libs
3058             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
3059         fi
3060       ;;
3061
3062       *-*-solaris2* )
3063         if test "$GCC" = yes ; then
3064             dnl newer versions of gcc need -isystem to compile X headers on
3065             dnl Solaris (which use old style C syntax)
3066             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3067         else
3068             SHARED_LD="${CXX} -G -o"
3069             PIC_FLAG="-KPIC"
3070             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
3071             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
3072         fi
3073       ;;
3074
3075       *-*-darwin* )
3076         dnl For Unix to MacOS X porting instructions, see:
3077         dnl http://fink.sourceforge.net/doc/porting/porting.html
3078         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3079         CFLAGS="$CFLAGS -fno-common"
3080         CXXFLAGS="$CXXFLAGS -fno-common"
3081         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3082         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3083         dnl or with a double stage link in order to create a single module
3084         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3085         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3086         PIC_FLAG="-dynamic -fPIC"
3087         dnl library installation base name and wxMac resources file base name
3088         dnl must be identical in order for the resource file to be found at
3089         dnl run time in src/mac/app.cpp
3090         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3091         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3092       ;;
3093
3094       *-*-aix* )
3095         dnl default settings are ok for gcc
3096         if test "$GCC" != "yes"; then
3097             dnl the abs path below used to be hardcoded here so I guess it must
3098             dnl be some sort of standard location under AIX?
3099             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3100                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3101
3102             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3103         fi
3104       ;;
3105
3106       *-*-cygwin* | *-*-mingw32* )
3107         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3108
3109         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3110         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3111
3112         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3113
3114         dnl Don't build seperate GL library
3115         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3116         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3117
3118         if test "$wxUSE_OPENGL" = "yes"; then
3119             LIBS="${LIBS} ${OPENGL_LIBS}"
3120         fi
3121       ;;
3122
3123       *-*-beos* )
3124         dnl can't use gcc under BeOS for shared library creation because it
3125         dnl complains about missing 'main'
3126         SHARED_LD="${LD} -shared -o"
3127       ;;
3128
3129       *-*-irix* )
3130         dnl default settings are ok for gcc
3131         if test "$GCC" != "yes"; then
3132             PIC_FLAG="-KPIC"
3133         fi
3134       ;;
3135
3136       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3137       *-*-sunos4* | \
3138       *-*-osf* | \
3139       *-*-dgux5* | \
3140       *-*-sysv5* )
3141         dnl defaults are ok
3142       ;;
3143
3144       *)
3145         AC_MSG_ERROR(unknown system type $host.)
3146     esac
3147
3148     dnl set target to shared if not explicitly chose static before
3149     if test "x$WX_TARGET_LIBRARY" = "x"; then
3150         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3151         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3152     fi
3153
3154     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3155     WX_TARGET_LIBRARY_TYPE="so"
3156     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3157 fi
3158
3159 dnl do not 'else' this, it may be changed in the above conditional.
3160 if test "$wxUSE_SHARED" = "no"; then
3161
3162     dnl give static wxBase and wxMSW build a working install target
3163     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3164         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3165         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3166     fi
3167
3168     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3169         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3170     fi
3171
3172     if test "$wxUSE_OPENGL" = "yes"; then
3173         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3174         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3175     else
3176         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3177     fi
3178
3179     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3180     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3181
3182     WX_TARGET_LIBRARY_TYPE="a"
3183     INSTALL_LIBRARY='$(INSTALL_DATA)'
3184
3185     dnl wx-config should assume the --static flag by default if we don't have
3186     dnl any shared libs anyhow
3187     STATIC_FLAG="yes"
3188 else
3189     STATIC_FLAG="no"
3190 fi
3191
3192 dnl default value is to (silently) do nothing in the makefile
3193 MACRESCOMP="@#"
3194 MACSETFILE="@#"
3195 MACRESWXCONFIG="#"
3196 if test "$wxUSE_MAC" = 1; then
3197     dnl add the resources target for wxMac
3198     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3199     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3200     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3201     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3202     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3203     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3204     MACOSX_BUNDLE="bundle"
3205     dnl resources are bundled both with shared library and applications
3206     dnl since the carb resource *must* be included in the application
3207     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3208     MACSETFILE="\$(SETFILE)"
3209     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3210 elif test "$wxUSE_COCOA" = 1; then
3211     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3212     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3213     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3214     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3215     MACSETFILE="\$(SETFILE)"
3216     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3217 else
3218     if test "$wxUSE_PM" = 1; then
3219         MACRESCOMP="emxbind -ep"
3220     fi
3221 fi
3222
3223 dnl ---------------------------------------------------------------------------
3224 dnl Checks for typedefs
3225 dnl ---------------------------------------------------------------------------
3226
3227 dnl   defines mode_t if not already defined
3228 AC_TYPE_MODE_T
3229 dnl   defines off_t if not already defined
3230 AC_TYPE_OFF_T
3231 dnl   defines pid_t if not already defined
3232 AC_TYPE_PID_T
3233 dnl   defines size_t if not already defined
3234 AC_TYPE_SIZE_T
3235 dnl   defines uid_t and gid_t if not already defined
3236 AC_TYPE_UID_T
3237
3238 dnl check what exactly size_t is on this machine - this is necessary to avoid
3239 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3240 AC_LANG_SAVE
3241 AC_LANG_CPLUSPLUS
3242 AC_CACHE_CHECK([if size_t is unsigned int],
3243     wx_cv_size_t_is_uint,
3244     [
3245     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3246     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3247     dnl methods in a local class (i.e. class inside a function) declaration
3248     dnl without any objections!!
3249     dnl
3250     dnl hence the hack below: we must have Foo at global scope!
3251     AC_TRY_COMPILE([#include <stddef.h>],
3252         [
3253             return 0; }
3254
3255             struct Foo { void foo(size_t); void foo(unsigned int); };
3256
3257             int bar() {
3258         ],
3259         wx_cv_size_t_is_uint=no,
3260         wx_cv_size_t_is_uint=yes
3261     )
3262     ]
3263 )
3264
3265 if test "$wx_cv_size_t_is_uint" = "yes"; then
3266     AC_DEFINE(wxSIZE_T_IS_UINT)
3267 else
3268     AC_CACHE_CHECK([if size_t is unsigned long],
3269         wx_cv_size_t_is_ulong,
3270         AC_TRY_COMPILE([#include <stddef.h>],
3271             [
3272                 return 0; }
3273
3274                 struct Foo { void foo(size_t); void foo(unsigned long); };
3275
3276                 int bar() {
3277             ],
3278             wx_cv_size_t_is_ulong=no,
3279             wx_cv_size_t_is_ulong=yes
3280         )
3281     )
3282
3283     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3284         AC_DEFINE(wxSIZE_T_IS_ULONG)
3285     fi
3286 fi
3287
3288 AC_LANG_RESTORE
3289
3290 dnl ---------------------------------------------------------------------------
3291 dnl Checks for structures
3292 dnl ---------------------------------------------------------------------------
3293
3294 dnl does passwd struct has the pw_gecos field?
3295 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3296     [
3297         AC_TRY_COMPILE([#include <pwd.h>],
3298              [
3299                 char *p;
3300                 struct passwd *pw;
3301                 p = pw->pw_gecos;
3302              ],
3303              [
3304                 wx_cv_struct_pw_gecos=yes
3305              ],
3306              [
3307                 wx_cv_struct_pw_gecos=no
3308              ]
3309         )
3310     ]
3311 )
3312
3313 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3314     AC_DEFINE(HAVE_PW_GECOS)
3315 fi
3316
3317 dnl ---------------------------------------------------------------------------
3318 dnl Check for functions
3319 dnl ---------------------------------------------------------------------------
3320
3321 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3322 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3323     AC_DEFINE(wxUSE_WCHAR_T)
3324
3325     dnl check for wcslen in all possible places
3326     WCSLEN_FOUND=0
3327     WCHAR_LINK=
3328     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3329
3330     if test "$WCSLEN_FOUND" = 0; then
3331         if test "$TOOLKIT" = "MSW"; then
3332             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3333         else
3334             AC_CHECK_LIB(w, wcslen, [
3335                             WCHAR_LINK=" -lw"
3336                             WCSLEN_FOUND=1
3337                         ])
3338         fi
3339     fi
3340
3341     if test "$WCSLEN_FOUND" = 1; then
3342         AC_DEFINE(HAVE_WCSLEN)
3343     fi
3344
3345     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3346     dnl libc versions if possible
3347     AC_CHECK_FUNCS(wcsrtombs)
3348 else
3349     AC_MSG_WARN([Wide character support is unavailable])
3350 fi
3351
3352 dnl *printf() functions sometimes are available in the library but not
3353 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3354 dnl detect this we have to use C++ compiler for testing
3355 AC_LANG_SAVE
3356 AC_LANG_CPLUSPLUS
3357
3358 dnl check for vsnprintf() -- a safe version of vsprintf())
3359 dnl
3360 dnl the trouble here is that on some systems (notable HP-UX) this function is
3361 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3362 dnl stupidly, provides a dummy function declaration inside its extension)
3363 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3364 dnl
3365 dnl so we first check if the function is in the library
3366 AC_CHECK_FUNCS(vsnprintf)
3367
3368 if test "$ac_cv_func_vsnprintf" = "yes"; then
3369     dnl yes it is -- now check if it is in the headers
3370     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3371         [
3372             AC_TRY_COMPILE(
3373                 [
3374                     #include <stdio.h>
3375                     #include <stdarg.h>
3376                 ],
3377                 [
3378                     char *buf;
3379                     va_list ap;
3380                     vsnprintf(buf, 10u, "%s", ap);
3381                 ],
3382                 wx_cv_func_vsnprintf_decl=yes,
3383                 wx_cv_func_vsnprintf_decl=no
3384             )
3385         ]
3386     )
3387
3388     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3389         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3390     fi
3391 fi
3392
3393 if test "$wxUSE_UNICODE" = yes; then
3394     dnl also look if we have wide char IO functions
3395     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3396
3397     dnl MinGW has a vswprintf with a different prototype, and
3398     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3399     dnl finds it even if it is not declared in some versions...
3400     AC_MSG_CHECKING([for _vsnwprintf])
3401     AC_TRY_COMPILE([#include <wchar.h>],
3402                    [&_vsnwprintf;],
3403                    [AC_MSG_RESULT([yes])
3404                     AC_DEFINE(HAVE__VSNWPRINTF)],
3405                    [AC_MSG_RESULT([no])]);
3406 fi
3407
3408 AC_LANG_RESTORE
3409
3410
3411
3412 dnl the following tests are for Unix(like) systems only
3413 if test "$TOOLKIT" != "MSW"; then
3414
3415 dnl check for available version of iconv()
3416
3417 AC_LANG_SAVE
3418 AC_LANG_CPLUSPLUS
3419 AM_ICONV
3420 LIBS="$LIBICONV $LIBS"
3421 AC_LANG_RESTORE
3422
3423 dnl check for POSIX signals if we need them
3424 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3425     AC_CHECK_FUNCS(sigaction)
3426
3427     if test "$ac_cv_func_sigaction" = "no"; then
3428         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3429         wxUSE_ON_FATAL_EXCEPTION=no
3430     fi
3431
3432     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3433       AC_LANG_SAVE
3434       AC_LANG_CPLUSPLUS
3435
3436       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3437       [
3438         AC_TRY_COMPILE([#include <signal.h>],
3439                      [
3440                         extern void testSigHandler(int);
3441
3442                         struct sigaction sa;
3443                         sa.sa_handler = testSigHandler;
3444                      ], [
3445                         wx_cv_type_sa_handler=int
3446                      ], [
3447                         wx_cv_type_sa_handler=void
3448                      ])
3449       ])
3450
3451       AC_LANG_RESTORE
3452
3453       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3454     fi
3455 fi
3456
3457 dnl check for the function for temp files creation
3458 AC_CHECK_FUNCS(mkstemp mktemp, break)
3459
3460 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3461 dnl Linux and *BSD and statvfs() under Solaris
3462 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3463     AC_TRY_COMPILE(
3464         [
3465              #if defined(__BSD__)
3466                #include <sys/param.h>
3467                #include <sys/mount.h>
3468              #else
3469                #include <sys/vfs.h>
3470              #endif
3471         ],
3472         [
3473              long l;
3474              struct statfs fs;
3475              statfs("/", &fs);
3476              l = fs.f_bsize;
3477              l += fs.f_blocks;
3478              l += fs.f_bavail;
3479         ],
3480         [
3481              wx_cv_func_statfs=yes
3482         ],
3483         [
3484              wx_cv_func_statfs=no
3485         ]
3486     )
3487 )
3488
3489 if test "$wx_cv_func_statfs" = "yes"; then
3490     wx_cv_type_statvfs_t="struct statfs"
3491     AC_DEFINE(HAVE_STATFS)
3492 else
3493     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3494         AC_TRY_COMPILE(
3495             [
3496                 #include <stddef.h>
3497                 #include <sys/statvfs.h>
3498             ],
3499             [
3500                 statvfs("/", NULL);
3501             ],
3502             wx_cv_func_statvfs=yes,
3503             wx_cv_func_statvfs=no
3504         )
3505     )
3506
3507     if test "$wx_cv_func_statvfs" = "yes"; then
3508         dnl we also have to check whether we should use statvfs_t (works under
3509         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3510         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3511         dnl mode both work fine)
3512         dnl
3513         dnl for this check C++ compiler has to be used as passing incompatible
3514         dnl pointers is just a warning and not an error in C
3515         AC_LANG_SAVE
3516         AC_LANG_CPLUSPLUS
3517
3518         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3519             AC_TRY_COMPILE(
3520                 [
3521                     #include <sys/statvfs.h>
3522                 ],
3523                 [
3524                     long l;
3525                     statvfs_t fs;
3526                     statvfs("/", &fs);
3527                     l = fs.f_bsize;
3528                     l += fs.f_blocks;
3529                     l += fs.f_bavail;
3530                 ],
3531                 wx_cv_type_statvfs_t=statvfs_t,
3532                 [
3533                     AC_TRY_COMPILE(
3534                         [
3535                             #include <sys/statvfs.h>
3536                         ],
3537                         [
3538                             long l;
3539                             struct statvfs fs;
3540                             statvfs("/", &fs);
3541                             l = fs.f_bsize;
3542                             l += fs.f_blocks;
3543                             l += fs.f_bavail;
3544                         ],
3545                         wx_cv_type_statvfs_t="struct statvfs",
3546                         wx_cv_type_statvfs_t="unknown"
3547                     )
3548                 ]
3549             )
3550         )
3551
3552         AC_LANG_RESTORE
3553
3554         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3555             AC_DEFINE(HAVE_STATVFS)
3556         fi
3557     else
3558         dnl set it for the test below
3559         wx_cv_type_statvfs_t="unknown"
3560     fi
3561 fi
3562
3563 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3564     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3565 else
3566     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3567 fi
3568
3569 dnl check for fcntl() or at least flock() needed by Unix implementation of
3570 dnl wxSingleInstanceChecker
3571 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3572     AC_CHECK_FUNCS(fcntl flock, break)
3573
3574     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3575         AC_MSG_WARN(wxSingleInstanceChecker not available)
3576         wxUSE_SNGLINST_CHECKER=no
3577     fi
3578 fi
3579
3580 dnl check for timegm() used by datetime.cpp
3581 AC_CHECK_FUNCS(timegm)
3582
3583 dnl look for a function to modify the environment
3584 AC_CHECK_FUNCS(putenv setenv, break)
3585
3586 HAVE_SOME_SLEEP_FUNC=0
3587 if test "$USE_BEOS" = 1; then
3588     dnl BeOS has its own (wonder where did they get it from) sleep() function
3589     dnl in unistd.h
3590     AC_DEFINE(HAVE_SLEEP)
3591     HAVE_SOME_SLEEP_FUNC=1
3592 fi
3593
3594 if test "$USE_DARWIN" = 1; then
3595     dnl Mac OS X/Darwin has both nanosleep and usleep
3596     dnl but only usleep is defined in unistd.h
3597     AC_DEFINE(HAVE_USLEEP)
3598     HAVE_SOME_SLEEP_FUNC=1
3599 fi
3600
3601 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3602     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3603     POSIX4_LINK=
3604     AC_CHECK_FUNCS(nanosleep,
3605         AC_DEFINE(HAVE_NANOSLEEP),
3606         [
3607             AC_CHECK_LIB(posix4, nanosleep,
3608                 [
3609                     AC_DEFINE(HAVE_NANOSLEEP)
3610                     POSIX4_LINK=" -lposix4"
3611                 ],
3612                 [
3613                     AC_CHECK_FUNCS(usleep,
3614                         AC_DEFINE(HAVE_USLEEP),
3615                         AC_MSG_WARN([wxSleep() function will not work])
3616                     )
3617                 ]
3618             )
3619         ]
3620     )
3621 fi
3622
3623 dnl check for uname (POSIX) and gethostname (BSD)
3624 AC_CHECK_FUNCS(uname gethostname, break)
3625
3626 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3627 dnl but not for C++ one - hence change language)
3628 AC_LANG_SAVE
3629 AC_LANG_CPLUSPLUS
3630
3631 AC_CHECK_FUNCS(strtok_r)
3632
3633 AC_LANG_RESTORE
3634
3635 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3636 dnl libnsl or libresolv or libsocket)
3637 INET_LINK=
3638 AC_CHECK_FUNCS(inet_addr,
3639     AC_DEFINE(HAVE_INET_ADDR),
3640     [
3641         AC_CHECK_LIB(nsl, inet_addr,
3642             INET_LINK="nsl",
3643             AC_CHECK_LIB(resolv, inet_addr,
3644                 INET_LINK="resolv",
3645                 AC_CHECK_LIB(socket, inet_addr,
3646                     INET_LINK="socket"
3647                 )
3648             )
3649         )
3650     ]
3651 )
3652
3653 AC_CHECK_FUNCS(inet_aton,
3654         AC_DEFINE(HAVE_INET_ATON),
3655         [
3656             dnl only check it in the same lib
3657             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3658         ])
3659
3660 if test "x$INET_LINK" != "x"; then
3661     AC_DEFINE(HAVE_INET_ADDR)
3662     INET_LINK=" -l$INET_LINK"
3663 fi
3664
3665 fi
3666 dnl if !MSW
3667
3668 dnl ===========================================================================
3669 dnl Now we have all the info we need - use it!
3670 dnl ===========================================================================
3671
3672 dnl flush the cache
3673 AC_CACHE_SAVE
3674
3675 dnl ---------------------------------------------------------------------------
3676 dnl thread support for Unix (for Win32 see past the next matching "else")
3677 dnl ---------------------------------------------------------------------------
3678
3679 dnl under MSW (except mingw32) we always have thread support
3680 CPP_MT_FLAG=
3681 if test "$TOOLKIT" != "MSW"; then
3682
3683     dnl the code below:
3684     dnl
3685     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3686     dnl   necessary to build the MT programs for the linker and compiler
3687     dnl   respectively
3688     dnl
3689     dnl   sets wxUSE_THREADS=1 if thread support is activated
3690
3691     THREADS_LINK=
3692     THREADS_CFLAGS=
3693
3694     if test "$wxUSE_THREADS" = "yes" ; then
3695         if test "$USE_BEOS" = 1; then
3696             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3697             wxUSE_THREADS="no"
3698         fi
3699     fi
3700
3701     if test "$wxUSE_THREADS" = "yes" ; then
3702         dnl find if POSIX threads are available
3703         dnl
3704         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3705         dnl archive from http://ac-archive.sourceforge.net/
3706         dnl
3707         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3708         dnl Forero Cuervo <bachue@bachue.com> for the original code
3709
3710         dnl TODO: cache the result
3711
3712         dnl define the list of the thread options to try in the loop below
3713         dnl with the convention that anything starting with '-' is a cpp flag
3714         dnl while anything else is a library (i.e. there is an implicit "-l")
3715         THREAD_OPTS="-pthread"
3716         case "${host}" in
3717           *-*-solaris2* | *-*-sunos4* )
3718                 if test "x$GCC" = "xyes"; then
3719                     dnl Solaris/gcc combination use this one for some reason
3720                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3721                 else
3722                     THREAD_OPTS="-mt $THREAD_OPTS"
3723                 fi
3724                 ;;
3725           *-*-freebsd*)
3726                 dnl look, in order, for the kernel threads, then Linux threads
3727                 dnl and finally the userland threads
3728                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3729                 ;;
3730           *-*-darwin* | *-*-cygwin* )
3731                 dnl Darwin / Mac OS X just uses -lpthread tested below
3732                 dnl and so does Cygwin
3733                 THREAD_OPTS=""
3734                 ;;
3735           *-*-aix*)
3736                 dnl AIX calls the library libpthreads - thanks IBM!
3737                 THREAD_OPTS="pthreads"
3738                 ;;
3739           *-hp-hpux* )
3740                 dnl HP-UX aCC only gives a warning, not an error about
3741                 dnl -pthread but it doesn't work and we have to use -lpthread
3742                 dnl there
3743                 if test "x$GCC" != "xyes"; then
3744                     THREAD_OPTS=""
3745                 fi
3746                 ;;
3747
3748           *-*-irix* )
3749                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3750                 dnl doesn't give an error for it neither, just a warning
3751                 dnl message -- but this is still very annoying
3752                 if test "x$GCC" = "xyes"; then
3753                     THREAD_OPTS=""
3754                 fi
3755                 ;;
3756
3757           *-*-*UnixWare*)
3758                 dnl flying by man pages here: Caldera online docs use this
3759                 if test "x$GCC" != "xyes"; then
3760                     THREAD_OPTS="-Ethread"
3761                 fi
3762                 ;;
3763         esac
3764
3765         dnl simply linking with libpthread should make the test below work but
3766         dnl it's far from certain that the threaded programs compiled without
3767         dnl any special switches actually work, so try it after all the others
3768         THREAD_OPTS="$THREAD_OPTS pthread none"
3769
3770         dnl now test for all possibilities
3771         THREADS_OK=no
3772         for flag in $THREAD_OPTS; do
3773             case $flag in
3774                 none)
3775                     AC_MSG_CHECKING([whether pthreads work without any flags])
3776                     ;;
3777
3778                 -*)
3779                     AC_MSG_CHECKING([whether pthreads work with $flag])
3780                     THREADS_CFLAGS="$flag"
3781                     ;;
3782
3783                 *)
3784                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3785                     THREADS_LINK="-l$flag"
3786                     ;;
3787               esac
3788
3789               save_LIBS="$LIBS"
3790               save_CFLAGS="$CFLAGS"
3791               LIBS="$THREADS_LINK $LIBS"
3792               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3793
3794               AC_TRY_LINK([#include <pthread.h>],
3795                           [pthread_create(0,0,0,0);],
3796                           THREADS_OK=yes)
3797
3798               LIBS="$save_LIBS"
3799               CFLAGS="$save_CFLAGS"
3800
3801               AC_MSG_RESULT($THREADS_OK)
3802               if test "x$THREADS_OK" = "xyes"; then
3803                       break;
3804               fi
3805
3806               THREADS_LINK=""
3807               THREADS_CFLAGS=""
3808       done
3809
3810       if test "x$THREADS_OK" != "xyes"; then
3811           wxUSE_THREADS=no
3812           AC_MSG_WARN([No thread support on this system... disabled])
3813       else
3814           dnl yes, these special compiler flags should be used with the
3815           dnl linker as well
3816           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3817           LIBS="$THREADS_LINK $LIBS"
3818
3819           AC_MSG_CHECKING([if more special flags are required for pthreads])
3820           flag=no
3821           case "${host}" in
3822             *-aix*)
3823                 dnl again quoting from
3824                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3825                 dnl
3826                 dnl     When compiling and linking with -pthread, the library
3827                 dnl     search path should include -L/usr/lib/threads at the
3828                 dnl     beginning of the path.
3829                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3830                 flag="-D_THREAD_SAFE"
3831                 ;;
3832             *-freebsd*)
3833                 flag="-D_THREAD_SAFE"
3834                 ;;
3835             *-hp-hpux* )
3836                 flag="-D_REENTRANT"
3837                 if test "x$GCC" != "xyes"; then
3838                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3839                     flag="$flag -D_RWSTD_MULTI_THREAD"
3840                 fi
3841                 ;;
3842             *solaris* | alpha*-osf*)
3843                 flag="-D_REENTRANT"
3844                 ;;
3845           esac
3846           AC_MSG_RESULT(${flag})
3847           if test "x$flag" != xno; then
3848               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3849           fi
3850
3851           if test "x$THREADS_CFLAGS" != "x"; then
3852             dnl don't add these options to CPPFLAGS as cpp might not know them
3853             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3854             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3855           fi
3856       fi
3857     fi
3858
3859     dnl do other tests only if we are using threads
3860     if test "$wxUSE_THREADS" = "yes" ; then
3861       AC_CHECK_FUNCS(thr_setconcurrency)
3862
3863       AC_CHECK_HEADERS(sched.h)
3864       if test "$ac_cv_header_sched_h" = "yes"; then
3865           AC_CHECK_FUNC(sched_yield,
3866             AC_DEFINE(HAVE_SCHED_YIELD),
3867             [
3868                 AC_CHECK_LIB(posix4,
3869                     sched_yield,
3870                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3871                     AC_MSG_WARN(wxThread::Yield will not work properly)
3872                 )
3873             ]
3874           )
3875       fi
3876
3877       dnl to be able to set the thread priority, we need to have all of the
3878       dnl following functions:
3879       dnl   1. pthread_attr_getschedpolicy
3880       dnl   2. sched_get_priority_min and sched_get_priority_max
3881       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3882       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3883       HAVE_PRIOR_FUNCS=0
3884       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3885                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3886                        [AC_CHECK_FUNC(sched_get_priority_max,
3887                            HAVE_PRIOR_FUNCS=1,
3888                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3889                              [
3890                                 HAVE_PRIOR_FUNCS=1
3891                                 POSIX4_LINK=" -lposix4"
3892                              ],
3893                            )]
3894                        )]
3895                      )]
3896                    )
3897
3898       if test "$HAVE_PRIOR_FUNCS" = 1; then
3899         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3900       else
3901         AC_MSG_WARN(Setting thread priority will not work)
3902       fi
3903
3904       AC_CHECK_FUNC(pthread_cancel,
3905                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3906                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3907
3908       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3909       [
3910         AC_TRY_COMPILE([#include <pthread.h>],
3911                      [
3912                         pthread_cleanup_push(NULL, NULL);
3913                         pthread_cleanup_pop(0);
3914                      ], [
3915                         wx_cv_func_pthread_cleanup_push=yes
3916                      ], [
3917                         wx_cv_func_pthread_cleanup_push=no
3918                      ])
3919       ])
3920
3921       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3922           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3923       fi
3924
3925       dnl mutexattr_t initialization is done in quite different ways on different
3926       dnl platforms, so check for a few things:
3927       dnl
3928       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3929       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3930       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3931       dnl defined, we do it by directly assigned
3932       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3933
3934       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3935       [
3936         AC_TRY_COMPILE([#include <pthread.h>],
3937             [
3938                pthread_mutexattr_t attr;
3939                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3940             ], [
3941                wx_cv_type_pthread_mutexattr_t=yes
3942             ], [
3943                wx_cv_type_pthread_mutexattr_t=no
3944             ]
3945         )
3946       ])
3947
3948       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3949         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3950       else
3951         dnl don't despair, there may be another way to do it
3952         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3953                        wx_cv_type_pthread_rec_mutex_init,
3954         [
3955             AC_TRY_COMPILE([#include <pthread.h>],
3956                 [
3957                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3958                 ], [
3959                     wx_cv_type_pthread_rec_mutex_init=yes
3960                 ], [
3961                     wx_cv_type_pthread_rec_mutex_init=no
3962                 ]
3963             )
3964         ])
3965         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3966           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3967         else
3968           dnl this may break code working elsewhere, so at least warn about it
3969           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3970         fi
3971       fi
3972     fi
3973
3974 dnl from if !MSW
3975 else
3976     if test "$wxUSE_THREADS" = "yes" ; then
3977       case "${host}" in
3978         *-*-mingw32* )
3979             dnl check if the compiler accepts -mthreads
3980             AC_CACHE_CHECK([if compiler supports -mthreads],
3981                 wx_cv_cflags_mthread,
3982                 [
3983                     CFLAGS_OLD="$CFLAGS"
3984                     CFLAGS="$CFLAGS -mthreads"
3985                     AC_TRY_COMPILE([], [],
3986                         wx_cv_cflags_mthread=yes,
3987                         wx_cv_cflags_mthread=no
3988                     )
3989                 ]
3990             )
3991
3992             if test "$wx_cv_cflags_mthread" = "yes"; then
3993                 dnl it does, use it
3994                 CXXFLAGS="$CXXFLAGS -mthreads"
3995                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3996                 LDFLAGS="$LDFLAGS -mthreads"
3997             else
3998                 dnl it doesn't
3999                 CFLAGS="$CFLAGS_OLD"
4000             fi
4001         ;;
4002       esac
4003     fi
4004 fi
4005
4006 if test "$wxUSE_THREADS" = "yes"; then
4007   AC_DEFINE(wxUSE_THREADS)
4008
4009   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4010 else
4011   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4012   dnl functions - add tests for other functions here as well
4013   if test "$ac_cv_func_strtok_r" = "yes"; then
4014     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4015     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4016         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4017         AC_MSG_RESULT(yes)
4018     else
4019         AC_MSG_RESULT(no)
4020     fi
4021   fi
4022 fi
4023
4024 if test "$WXGTK20" = 1 ; then
4025   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4026   WXGTK12=1
4027 fi
4028
4029 if test "$WXGTK12" = 1 ; then
4030   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4031 fi
4032
4033 if test "$WXGTK127" = 1 ; then
4034   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4035 fi
4036
4037 WXDEBUG=
4038
4039 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4040     WXDEBUG="-g"
4041     wxUSE_OPTIMISE=no
4042 fi
4043
4044 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4045     wxUSE_DEBUG_INFO=yes
4046     WXDEBUG="-ggdb"
4047 fi
4048
4049 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4050     AC_DEFINE(WXDEBUG)
4051     WXDEBUG_DEFINE="-D__WXDEBUG__"
4052 else
4053     if test "$wxUSE_GTK" = 1 ; then
4054         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4055     fi
4056 fi
4057
4058 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4059     AC_DEFINE(wxUSE_MEMORY_TRACING)
4060     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4061     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4062     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4063 fi
4064
4065 if test "$wxUSE_DMALLOC" = "yes" ; then
4066     DMALLOC_LIBS="-ldmalloc"
4067 fi
4068
4069 PROFILE=
4070 if test "$wxUSE_PROFILE" = "yes" ; then
4071     PROFILE=" -pg"
4072 fi
4073
4074 CODE_GEN_FLAGS=
4075 CODE_GEN_FLAGS_CXX=
4076 if test "$GCC" = "yes" ; then
4077     if test "$wxUSE_NO_RTTI" = "yes" ; then
4078         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4079     fi
4080     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4081         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4082     fi
4083     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4084         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4085     fi
4086     if test "$USE_WIN32" = 1 ; then
4087         # I'm not even really sure what this was ever added to solve,
4088         # but someone added it for mingw native builds, so I guess
4089         # they had a reason, right??
4090         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4091     fi
4092
4093     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4094     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4095     dnl for each subroutine by default -- using the switch below only creates
4096     dnl one entry per file instead at the price of minor performance penalty
4097     dnl
4098     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4099     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4100     dnl this, or even the extent of gcc/wx version combinations affected, but
4101     dnl also as above, this 'fix' does not come without side effects.
4102     dnl
4103     dnl TODO: test for the gcc version here (how?)
4104     case "${host}" in
4105       powerpc*-*-aix* )
4106         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4107         ;;
4108       *-hppa* )
4109         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4110         ;;
4111     esac
4112 fi
4113
4114 OPTIMISE=
4115 if test "$wxUSE_OPTIMISE" = "no" ; then
4116     if test "$GCC" = yes ; then
4117         dnl use -O0 because compiling with it is faster than compiling with no
4118         dnl optimization options at all (at least with g++ 3.2)
4119         OPTIMISE="-O0"
4120     fi
4121 else
4122     if test "$GCC" = yes ; then
4123         OPTIMISE="-O2"
4124
4125         dnl VZ: does anybody know what does this do??
4126         case "${host}" in
4127             i586-*-*|i686-*-* )
4128             OPTIMISE="${OPTIMISE} "
4129         ;;
4130         esac
4131     else
4132         OPTIMISE="-O"
4133     fi
4134 fi
4135
4136 dnl ---------------------------------------------------------------------------
4137 dnl compatibility level
4138 dnl ---------------------------------------------------------------------------
4139
4140 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4141     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4142
4143     WXWIN_COMPATIBILITY_2_2="yes"
4144 fi
4145
4146 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4147     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4148
4149     WXWIN_COMPATIBILITY_2_4="yes"
4150 fi
4151
4152 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4153     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4154 fi
4155
4156 dnl ---------------------------------------------------------------------------
4157 dnl the library may be built without GUI classes at all
4158 dnl ---------------------------------------------------------------------------
4159
4160 if test "$wxUSE_GUI" = "yes"; then
4161   AC_DEFINE(wxUSE_GUI)
4162
4163   dnl the things we always pull in the GUI version of the library:
4164   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4165   dnl    library really can't be built without those)
4166   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4167   dnl    almost any program and the first 2 are needed to show a message box
4168   dnl    which want to be always able to do)
4169   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4170   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4171   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4172   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4173   dnl 5. misc stuff: timers, settings, message box
4174 else
4175   AC_DEFINE(wxUSE_NOGUI)
4176 fi
4177
4178 dnl ---------------------------------------------------------------------------
4179 dnl Unix/Windows
4180 dnl ---------------------------------------------------------------------------
4181
4182 if test "$wxUSE_UNIX" = "yes"; then
4183   AC_DEFINE(wxUSE_UNIX)
4184 fi
4185
4186 dnl ---------------------------------------------------------------------------
4187 dnl Register non-GUI class options for makefiles and setup.h
4188 dnl ---------------------------------------------------------------------------
4189
4190 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4191   AC_DEFINE(wxUSE_APPLE_IEEE)
4192 fi
4193
4194 if test "$wxUSE_TIMER" = "yes"; then
4195   AC_DEFINE(wxUSE_TIMER)
4196 fi
4197
4198 if test "$wxUSE_WAVE" = "yes"; then
4199   AC_DEFINE(wxUSE_WAVE)
4200 fi
4201
4202 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4203   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4204 fi
4205
4206 if test "$wxUSE_STOPWATCH" = "yes"; then
4207   AC_DEFINE(wxUSE_STOPWATCH)
4208 fi
4209
4210 if test "$wxUSE_DATETIME" = "yes"; then
4211   AC_DEFINE(wxUSE_DATETIME)
4212 fi
4213
4214 if test "$wxUSE_FILE" = "yes"; then
4215   AC_DEFINE(wxUSE_FILE)
4216 fi
4217
4218 if test "$wxUSE_FFILE" = "yes"; then
4219   AC_DEFINE(wxUSE_FFILE)
4220 fi
4221
4222 if test "$wxUSE_FILESYSTEM" = "yes"; then
4223   AC_DEFINE(wxUSE_FILESYSTEM)
4224 fi
4225
4226 if test "$wxUSE_FS_INET" = "yes"; then
4227   AC_DEFINE(wxUSE_FS_INET)
4228 fi
4229
4230 if test "$wxUSE_FS_ZIP" = "yes"; then
4231   AC_DEFINE(wxUSE_FS_ZIP)
4232 fi
4233
4234 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4235   AC_DEFINE(wxUSE_ZIPSTREAM)
4236 fi
4237
4238 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4239   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4240 fi
4241
4242 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4243   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4244 fi
4245
4246 if test "$wxUSE_BUSYINFO" = "yes"; then
4247   AC_DEFINE(wxUSE_BUSYINFO)
4248 fi
4249
4250 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4251   AC_DEFINE(wxUSE_STD_IOSTREAM)
4252 fi
4253
4254 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4255     AC_DEFINE(wxUSE_TEXTBUFFER)
4256 fi
4257
4258 if test "$wxUSE_TEXTFILE" = "yes"; then
4259   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4260     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4261   else
4262     AC_DEFINE(wxUSE_TEXTFILE)
4263   fi
4264 fi
4265
4266 if test "$wxUSE_CONFIG" = "yes" ; then
4267   if test "$wxUSE_TEXTFILE" != "yes"; then
4268     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4269   else
4270     AC_DEFINE(wxUSE_CONFIG)
4271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4272   fi
4273 fi
4274
4275 if test "$wxUSE_INTL" = "yes" ; then
4276   if test "$wxUSE_FILE" != "yes"; then
4277     AC_MSG_WARN(I18n code requires wxFile... disabled)
4278   else
4279     AC_DEFINE(wxUSE_INTL)
4280     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4281     GUIDIST="$GUIDIST INTL_DIST"
4282   fi
4283 fi
4284
4285 if test "$wxUSE_LOG" = "yes"; then
4286   AC_DEFINE(wxUSE_LOG)
4287
4288     if test "$wxUSE_LOGGUI" = "yes"; then
4289       AC_DEFINE(wxUSE_LOGGUI)
4290     fi
4291
4292     if test "$wxUSE_LOGWINDOW" = "yes"; then
4293       AC_DEFINE(wxUSE_LOGWINDOW)
4294     fi
4295
4296     if test "$wxUSE_LOGDIALOG" = "yes"; then
4297       AC_DEFINE(wxUSE_LOG_DIALOG)
4298     fi
4299 fi
4300
4301 if test "$wxUSE_LONGLONG" = "yes"; then
4302   AC_DEFINE(wxUSE_LONGLONG)
4303 fi
4304
4305 if test "$wxUSE_GEOMETRY" = "yes"; then
4306   AC_DEFINE(wxUSE_GEOMETRY)
4307 fi
4308
4309 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4310   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4311   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4312 fi
4313
4314 if test "$wxUSE_STREAMS" = "yes" ; then
4315   AC_DEFINE(wxUSE_STREAMS)
4316 fi
4317
4318 dnl ---------------------------------------------------------------------------
4319 dnl time/date functions
4320 dnl ------------------------------------------------------------------------
4321
4322 if test "$wxUSE_DATETIME" = "yes"; then
4323     dnl check for strptime
4324     AC_CHECK_FUNCS(strptime)
4325
4326     dnl check for timezone variable
4327     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4328     AC_CACHE_CHECK(for timezone variable in <time.h>,
4329                    wx_cv_var_timezone,
4330                    [
4331                         AC_TRY_COMPILE(
4332                             [
4333                                 #include <time.h>
4334                             ],
4335                             [
4336                                 int tz;
4337                                 tz = timezone;
4338                             ],
4339                             [
4340                                 wx_cv_var_timezone=timezone
4341                             ],
4342                             [
4343                                 AC_TRY_COMPILE(
4344                                     [
4345                                         #include <time.h>
4346                                     ],
4347                                     [
4348                                         int tz;
4349                                         tz = _timezone;
4350                                     ],
4351                                     [
4352                                         wx_cv_var_timezone=_timezone
4353                                     ],
4354                                     [
4355                                         AC_TRY_COMPILE(
4356                                             [
4357                                                 #include <time.h>
4358                                             ],
4359                                             [
4360                                                 int tz;
4361                                                 tz = __timezone;
4362                                             ],
4363                                             [
4364                                                 wx_cv_var_timezone=__timezone
4365                                             ],
4366                                             [
4367                                                 if test "$USE_DOS" = 0 ; then
4368                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4369                                                 fi
4370                                             ]
4371                                         )
4372                                     ]
4373                                 )
4374                             ]
4375                         )
4376                    ]
4377     )
4378
4379     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4380     if test "x$wx_cv_var_timezone" != x ; then
4381         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4382     fi
4383
4384     dnl check for localtime (it's POSIX, but the check can do no harm...)
4385     AC_CHECK_FUNCS(localtime)
4386
4387     if test "$ac_cv_func_localtime" = "yes"; then
4388         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4389                        wx_cv_struct_tm_has_gmtoff,
4390         [
4391             AC_TRY_COMPILE(
4392                 [
4393                     #include <time.h>
4394                 ],
4395                 [
4396                     struct tm tm;
4397                     tm.tm_gmtoff++;
4398                 ],
4399                 [
4400                     wx_cv_struct_tm_has_gmtoff=yes
4401                 ],
4402                 wx_cv_struct_tm_has_gmtoff=no
4403             )
4404         ])
4405     fi
4406
4407     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4408         AC_DEFINE(WX_GMTOFF_IN_TM)
4409     fi
4410
4411     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4412     dnl function to be used for high resolution timers
4413     AC_CHECK_FUNCS(gettimeofday ftime, break)
4414
4415     if test "$ac_cv_func_gettimeofday" = "yes"; then
4416         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4417                        wx_cv_func_gettimeofday_has_2_args,
4418         [
4419             dnl on some _really_ old systems it takes only 1 argument
4420             AC_LANG_SAVE
4421             AC_LANG_CPLUSPLUS
4422
4423             AC_TRY_COMPILE(
4424                 [
4425                     #include <sys/time.h>
4426                     #include <unistd.h>
4427                 ],
4428                 [
4429                     struct timeval tv;
4430                     gettimeofday(&tv, NULL);
4431                 ],
4432                 wx_cv_func_gettimeofday_has_2_args=yes,
4433                 AC_TRY_COMPILE(
4434                     [
4435                         #include <sys/time.h>
4436                         #include <unistd.h>
4437                     ],
4438                     [
4439                         struct timeval tv;
4440                         gettimeofday(&tv);
4441                     ],
4442                     wx_cv_func_gettimeofday_has_2_args=no,
4443                     [
4444                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4445                         wx_cv_func_gettimeofday_has_2_args=unknown
4446                     ]
4447                 )
4448             )
4449             AC_LANG_RESTORE
4450         ])
4451
4452         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4453             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4454         fi
4455     fi
4456
4457     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4458 fi
4459
4460 dnl ------------------------------------------------------------------------
4461 dnl wxSocket
4462 dnl ------------------------------------------------------------------------
4463
4464 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4465 if test "$wxUSE_SOCKETS" = "yes"; then
4466     if test "$wxUSE_MGL" = "1"; then
4467         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4468         wxUSE_SOCKETS="no"
4469     fi
4470 fi
4471
4472 if test "$wxUSE_SOCKETS" = "yes"; then
4473     dnl under MSW we always have sockets
4474     if test "$TOOLKIT" != "MSW"; then
4475         dnl under Solaris and OS/2, socket functions live in -lsocket
4476         AC_CHECK_FUNC(socket,,
4477             AC_CHECK_LIB(socket, socket,
4478                 if test "$INET_LINK" != " -lsocket"; then
4479                     INET_LINK="$INET_LINK -lsocket"
4480                 fi,
4481                 [
4482                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4483                     wxUSE_SOCKETS=no
4484                 ]
4485             )
4486         )
4487     fi
4488 fi
4489
4490 if test "$wxUSE_SOCKETS" = "yes" ; then
4491     dnl this test may be appropriate if building under cygwin
4492     dnl right now I'm assuming it also uses the winsock stuff
4493     dnl like mingw does..  -- RL
4494     if test "$TOOLKIT" != "MSW"; then
4495         dnl determine the type of third argument for getsockname
4496         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4497                        wx_cv_type_getsockname3,
4498             [
4499                 AC_LANG_SAVE
4500                 AC_LANG_CPLUSPLUS
4501
4502                 AC_TRY_COMPILE(
4503                     [
4504                         #include <sys/types.h>
4505                         #include <sys/socket.h>
4506                     ],
4507                     [
4508                         socklen_t len;
4509                         getsockname(0, 0, &len);
4510                     ],
4511                     wx_cv_type_getsockname3=socklen_t,
4512                     AC_TRY_COMPILE(
4513                         [
4514                             #include <sys/types.h>
4515                             #include <sys/socket.h>
4516                         ],
4517                         [
4518                             size_t len;
4519                             getsockname(0, 0, &len);
4520                         ],
4521                         wx_cv_type_getsockname3=size_t,
4522                         AC_TRY_COMPILE(
4523                             [
4524                                 #include <sys/types.h>
4525                                 #include <sys/socket.h>
4526                             ],
4527                             [
4528                                 int len;
4529                                 getsockname(0, 0, &len);
4530                             ],
4531                             wx_cv_type_getsockname3=int,
4532                             wx_cv_type_getsockname3=unknown
4533                         )
4534                     )
4535                 )
4536
4537                 AC_LANG_RESTORE
4538             ])
4539
4540         if test "$wx_cv_type_getsockname3" = "unknown"; then
4541             wxUSE_SOCKETS=no
4542             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4543         else
4544             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4545         fi
4546     fi
4547 fi
4548
4549 if test "$wxUSE_SOCKETS" = "yes" ; then
4550     AC_DEFINE(wxUSE_SOCKETS)
4551     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4552 fi
4553
4554 dnl ---------------------------------------------------------------------------
4555 dnl Joystick support
4556 dnl ---------------------------------------------------------------------------
4557
4558 if test "$wxUSE_GUI" = "yes"; then
4559
4560     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4561         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4562         wxUSE_JOYSTICK=no
4563      fi
4564     if test "$TOOLKIT" = "MOTIF"; then
4565         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4566         wxUSE_JOYSTICK=no
4567      fi
4568     if test "$TOOLKIT" = "X11"; then
4569         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4570         wxUSE_JOYSTICK=no
4571      fi
4572
4573     dnl under MSW we always have joystick support
4574     if test "$TOOLKIT" != "MSW"; then
4575         if test "$wxUSE_JOYSTICK" = "yes"; then
4576             dnl joystick support is only for Linux 2.1.x or greater
4577             AC_CHECK_HEADERS(linux/joystick.h)
4578             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4579                 wxUSE_JOYSTICK=no
4580                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4581             fi
4582         fi
4583     fi
4584
4585     if test "$wxUSE_JOYSTICK" = "yes"; then
4586         AC_DEFINE(wxUSE_JOYSTICK)
4587         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4588     fi
4589 fi
4590
4591 dnl ------------------------------------------------------------------------
4592 dnl DLL support
4593 dnl ------------------------------------------------------------------------
4594
4595 dnl under MSW we always have LoadLibrary/GetProcAddress
4596 if test "$TOOLKIT" != "MSW"; then
4597
4598     HAVE_DL_FUNCS=0
4599     HAVE_SHL_FUNCS=0
4600     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4601         if test "$USE_DARWIN" = 1; then
4602             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4603             HAVE_DL_FUNCS=1
4604         else
4605             dnl the test is a bit complicated because we check for dlopen() both with
4606             dnl and without -ldl and we also try to find shl_load() if there is no
4607             dnl dlopen() on this system
4608             AC_CHECK_FUNCS(dlopen,
4609             [
4610                 AC_DEFINE(HAVE_DLOPEN)
4611                 HAVE_DL_FUNCS=1
4612             ],
4613             [
4614                 AC_CHECK_LIB(dl, dlopen,
4615                             [
4616                                 AC_DEFINE(HAVE_DLOPEN)
4617                                 HAVE_DL_FUNCS=1
4618                                 DL_LINK=" -ldl$DL_LINK"
4619                             ],
4620                             [
4621                                 AC_CHECK_FUNCS(shl_load,
4622                                               [
4623                                                 AC_DEFINE(HAVE_SHL_LOAD)
4624                                                 HAVE_SHL_FUNCS=1
4625                                               ],
4626                                               [
4627                                                 AC_CHECK_LIB(shl_load, dld,
4628                                                              [
4629                                                                 HAVE_SHL_FUNCS=1
4630                                                                 DL_LINK=" -ldld$DL_LINK"
4631                                                              ])
4632                                               ])
4633                             ])
4634             ])
4635
4636         dnl check also for dlerror()
4637         if test "$HAVE_DL_FUNCS" = 1; then
4638             AC_CHECK_FUNCS(dlerror,
4639                            AC_DEFINE(HAVE_DLERROR),
4640                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4641         fi
4642         fi
4643
4644         if test "$HAVE_DL_FUNCS" = 0; then
4645             if test "$HAVE_SHL_FUNCS" = 0; then
4646               if test "$USE_UNIX" = 1; then
4647                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4648                   wxUSE_DYNAMIC_LOADER=no
4649                   wxUSE_DYNLIB_CLASS=no
4650               else
4651                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4652               fi
4653             fi
4654         fi
4655     fi
4656 fi
4657
4658 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4659     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4660 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4661     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4662 fi
4663
4664 dnl ---------------------------------------------------------------------------
4665 dnl String stuff
4666 dnl ---------------------------------------------------------------------------
4667
4668 if test "$wxUSE_FONTMAP" = "yes" ; then
4669   AC_DEFINE(wxUSE_FONTMAP)
4670 fi
4671
4672 if test "$wxUSE_UNICODE" = "yes" ; then
4673   AC_DEFINE(wxUSE_UNICODE)
4674
4675   if test "$wxUSE_MSW" != 1; then
4676       wxUSE_UNICODE_MSLU=no
4677   fi
4678
4679   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4680         AC_CHECK_LIB(unicows,main,
4681             [
4682                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4683             ],
4684             [
4685                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4686                              Applications will only run on Windows NT/2000/XP!])
4687                 wxUSE_UNICODE_MSLU=no
4688             ])
4689     fi
4690 fi
4691
4692 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4693   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4694 fi
4695
4696 dnl ----------------------------------------------------------------
4697 dnl Register PostScript options for makefiles and setup.h
4698 dnl ----------------------------------------------------------------
4699
4700 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4701   AC_DEFINE(wxUSE_POSTSCRIPT)
4702 fi
4703
4704 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4705
4706 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4707
4708 dnl ---------------------------------------------------------------------------
4709 dnl big GUI components: MDI, doc/view, printing, help, ...
4710 dnl ---------------------------------------------------------------------------
4711
4712 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4713     AC_DEFINE(wxUSE_CONSTRAINTS)
4714     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4715 fi
4716
4717 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4718
4719 dnl     There is now experimental generic MDI support
4720 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4721 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4722 dnl         wxUSE_MDI_ARCHITECTURE=no
4723 dnl     fi
4724
4725    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4726        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4727        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4728    fi
4729 fi
4730
4731 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4732     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4733     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4734     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4735         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4736     fi
4737 fi
4738
4739 if test "$wxUSE_HELP" = "yes"; then
4740     AC_DEFINE(wxUSE_HELP)
4741     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4742
4743     if test "$wxUSE_MSW" = 1; then
4744       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4745         AC_DEFINE(wxUSE_MS_HTML_HELP)
4746       fi
4747     fi
4748
4749     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4750       if test "$wxUSE_HTML" = "yes"; then
4751         AC_DEFINE(wxUSE_WXHTML_HELP)
4752       else
4753         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4754         wxUSE_WXHTML_HELP=no
4755       fi
4756     fi
4757 fi
4758
4759 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4760     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4761         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4762     else
4763         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4764     fi
4765     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4766 fi
4767
4768 dnl if test "$wxUSE_PROLOGIO" = "yes" ; then
4769 dnl     AC_DEFINE(wxUSE_PROLOGIO)
4770 dnl     ALL_OBJECTS="$ALL_OBJECTS parser.o"
4771 dnl fi
4772
4773 dnl if test "$wxUSE_RESOURCES" = "yes" ; then
4774 dnl     if test "$wxUSE_NANOX" = "yes"; then
4775 dnl         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4776 dnl     else
4777 dnl         AC_DEFINE(wxUSE_RESOURCES)
4778 dnl         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4779 dnl     fi
4780 dnl     if test "$wxUSE_PROLOGIO" != "yes" ; then
4781 dnl         ALL_OBJECTS="$ALL_OBJECTS parser.o"
4782 dnl     fi
4783 dnl fi
4784
4785 if test "$wxUSE_X_RESOURCES" = "yes"; then
4786     AC_DEFINE(wxUSE_X_RESOURCES)
4787 fi
4788
4789 dnl ---------------------------------------------------------------------------
4790 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4791 dnl ---------------------------------------------------------------------------
4792
4793 dnl check for ole headers and disable a few features requiring it if not
4794 dnl present (earlier versions of mingw32 don't have ole2.h)
4795 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4796                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4797                           -o "$wxUSE_OLE"     = "yes" \
4798                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4799     AC_CHECK_HEADERS(ole2.h)
4800
4801     if test "$ac_cv_header_ole2_h" = "yes" ; then
4802         if test "$GCC" = yes ; then
4803             AC_LANG_SAVE
4804             AC_LANG_CPLUSPLUS
4805
4806             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4807             AC_TRY_COMPILE([#include <windows.h>
4808                             #include <ole2.h>],
4809                            [],
4810                            [AC_MSG_RESULT(no)],
4811                            [AC_MSG_RESULT(yes)
4812                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4813             AC_LANG_RESTORE
4814             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4815             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4816             AC_DEFINE(wxUSE_OLE)
4817
4818         fi
4819
4820         dnl for OLE clipboard and dnd
4821         AC_DEFINE(wxUSE_DATAOBJ)
4822     else
4823         AC_MSG_WARN([Some features disabled because OLE headers not found])
4824
4825         wxUSE_CLIPBOARD=no
4826         wxUSE_DRAG_AND_DROP=no
4827         wxUSE_DATAOBJ=no
4828         wxUSE_OLE=no
4829     fi
4830
4831     if test "$wxUSE_METAFILE" = "yes"; then
4832         AC_DEFINE(wxUSE_METAFILE)
4833
4834         dnl this one should probably be made separately configurable
4835         AC_DEFINE(wxUSE_ENH_METAFILE)
4836     fi
4837 fi
4838
4839 if test "$wxUSE_IPC" = "yes"; then
4840     if test "$wxUSE_SOCKETS" != "yes"; then
4841         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4842     fi
4843
4844     AC_DEFINE(wxUSE_IPC)
4845 fi
4846
4847 if test "$wxUSE_CLIPBOARD" = "yes"; then
4848     if test "$wxUSE_MGL" = 1; then
4849         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4850         wxUSE_CLIPBOARD=no
4851     fi
4852
4853     if test "$wxUSE_CLIPBOARD" = "yes"; then
4854         AC_DEFINE(wxUSE_CLIPBOARD)
4855
4856         dnl required by clipboard code in configuration check
4857         AC_DEFINE(wxUSE_DATAOBJ)
4858     fi
4859 fi
4860
4861 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4862     if test "$wxUSE_GTK" = 1; then
4863         if test "$WXGTK12" != 1; then
4864             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4865             wxUSE_DRAG_AND_DROP=no
4866         fi
4867     fi
4868
4869     if test "$wxUSE_MOTIF" = 1; then
4870         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4871         wxUSE_DRAG_AND_DROP=no
4872     fi
4873
4874     if test "$wxUSE_X11" = 1; then
4875         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4876         wxUSE_DRAG_AND_DROP=no
4877     fi
4878
4879     if test "$wxUSE_MGL" = 1; then
4880         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4881         wxUSE_DRAG_AND_DROP=no
4882     fi
4883
4884     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4885         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4886         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4887     fi
4888
4889 fi
4890
4891 if test "$wxUSE_SPLINES" = "yes" ; then
4892   AC_DEFINE(wxUSE_SPLINES)
4893 fi
4894
4895 dnl ---------------------------------------------------------------------------
4896 dnl GUI controls
4897 dnl ---------------------------------------------------------------------------
4898
4899 USES_CONTROLS=0
4900 if test "$wxUSE_CONTROLS" = "yes"; then
4901   USES_CONTROLS=1
4902 fi
4903
4904 if test "$wxUSE_ACCEL" = "yes"; then
4905   AC_DEFINE(wxUSE_ACCEL)
4906   USES_CONTROLS=1
4907 fi
4908
4909 if test "$wxUSE_BUTTON" = "yes"; then
4910   AC_DEFINE(wxUSE_BUTTON)
4911   USES_CONTROLS=1
4912 fi
4913
4914 if test "$wxUSE_BMPBUTTON" = "yes"; then
4915   AC_DEFINE(wxUSE_BMPBUTTON)
4916   USES_CONTROLS=1
4917 fi
4918
4919 if test "$wxUSE_CALCTRL" = "yes"; then
4920   AC_DEFINE(wxUSE_CALENDARCTRL)
4921   USES_CONTROLS=1
4922   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4923 fi
4924
4925 if test "$wxUSE_CARET" = "yes"; then
4926   AC_DEFINE(wxUSE_CARET)
4927   USES_CONTROLS=1
4928   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4929 fi
4930
4931 if test "$wxUSE_COMBOBOX" = "yes"; then
4932   AC_DEFINE(wxUSE_COMBOBOX)
4933   USES_CONTROLS=1
4934 fi
4935
4936 if test "$wxUSE_CHOICE" = "yes"; then
4937   AC_DEFINE(wxUSE_CHOICE)
4938   USES_CONTROLS=1
4939 fi
4940
4941 if test "$wxUSE_CHECKBOX" = "yes"; then
4942   AC_DEFINE(wxUSE_CHECKBOX)
4943   USES_CONTROLS=1
4944 fi
4945
4946 if test "$wxUSE_CHECKLST" = "yes"; then
4947   AC_DEFINE(wxUSE_CHECKLISTBOX)
4948   USES_CONTROLS=1
4949   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4950 fi
4951
4952 if test "$wxUSE_DISPLAY" = "yes"; then
4953     AC_DEFINE(wxUSE_DISPLAY)
4954     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4955 fi
4956
4957 if test "$wxUSE_GAUGE" = "yes"; then
4958   AC_DEFINE(wxUSE_GAUGE)
4959   USES_CONTROLS=1
4960 fi
4961
4962 if test "$wxUSE_GRID" = "yes"; then
4963   AC_DEFINE(wxUSE_GRID)
4964   USES_CONTROLS=1
4965   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4966 fi
4967
4968 if test "$wxUSE_IMAGLIST" = "yes"; then
4969     AC_DEFINE(wxUSE_IMAGLIST)
4970 fi
4971
4972 if test "$wxUSE_LISTBOX" = "yes"; then
4973     AC_DEFINE(wxUSE_LISTBOX)
4974     USES_CONTROLS=1
4975 fi
4976
4977 if test "$wxUSE_LISTCTRL" = "yes"; then
4978     if test "$wxUSE_IMAGLIST" = "yes"; then
4979         AC_DEFINE(wxUSE_LISTCTRL)
4980         USES_CONTROLS=1
4981         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4982     else
4983         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4984     fi
4985 fi
4986
4987 if test "$wxUSE_NOTEBOOK" = "yes"; then
4988     AC_DEFINE(wxUSE_NOTEBOOK)
4989     USES_CONTROLS=1
4990     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4991 fi
4992
4993 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4994 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4995 dnl     USES_CONTROLS=1
4996 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4997 dnl fi
4998
4999 if test "$wxUSE_RADIOBOX" = "yes"; then
5000     AC_DEFINE(wxUSE_RADIOBOX)
5001     USES_CONTROLS=1
5002 fi
5003
5004 if test "$wxUSE_RADIOBTN" = "yes"; then
5005     AC_DEFINE(wxUSE_RADIOBTN)
5006     USES_CONTROLS=1
5007 fi
5008
5009 if test "$wxUSE_SASH" = "yes"; then
5010     AC_DEFINE(wxUSE_SASH)
5011     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5012 fi
5013
5014 if test "$wxUSE_SCROLLBAR" = "yes"; then
5015     AC_DEFINE(wxUSE_SCROLLBAR)
5016     USES_CONTROLS=1
5017     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5018 fi
5019
5020 if test "$wxUSE_SLIDER" = "yes"; then
5021     AC_DEFINE(wxUSE_SLIDER)
5022     USES_CONTROLS=1
5023 fi
5024
5025 if test "$wxUSE_SPINBTN" = "yes"; then
5026     AC_DEFINE(wxUSE_SPINBTN)
5027     USES_CONTROLS=1
5028 fi
5029
5030 if test "$wxUSE_SPINCTRL" = "yes"; then
5031     AC_DEFINE(wxUSE_SPINCTRL)
5032     USES_CONTROLS=1
5033 fi
5034
5035 if test "$wxUSE_SPLITTER" = "yes"; then
5036     AC_DEFINE(wxUSE_SPLITTER)
5037     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5038 fi
5039
5040 if test "$wxUSE_STATBMP" = "yes"; then
5041     AC_DEFINE(wxUSE_STATBMP)
5042     USES_CONTROLS=1
5043 fi
5044
5045 if test "$wxUSE_STATBOX" = "yes"; then
5046     AC_DEFINE(wxUSE_STATBOX)
5047     USES_CONTROLS=1
5048 fi
5049
5050 if test "$wxUSE_STATTEXT" = "yes"; then
5051     AC_DEFINE(wxUSE_STATTEXT)
5052     USES_CONTROLS=1
5053 fi
5054
5055 if test "$wxUSE_STATLINE" = "yes"; then
5056     AC_DEFINE(wxUSE_STATLINE)
5057     USES_CONTROLS=1
5058 fi
5059
5060 if test "$wxUSE_STATUSBAR" = "yes"; then
5061     AC_DEFINE(wxUSE_STATUSBAR)
5062     USES_CONTROLS=1
5063
5064     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5065 fi
5066
5067 if test "$wxUSE_TABDIALOG" = "yes"; then
5068     AC_DEFINE(wxUSE_TAB_DIALOG)
5069     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5070 fi
5071
5072 if test "$wxUSE_TEXTCTRL" = "yes"; then
5073     AC_DEFINE(wxUSE_TEXTCTRL)
5074     USES_CONTROLS=1
5075     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5076 fi
5077
5078 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5079     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5080         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5081         wxUSE_TOGGLEBTN=no
5082     fi
5083     if test "$wxUSE_UNIVERSAL" = "yes"; then
5084         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5085         wxUSE_TOGGLEBTN=no
5086     fi
5087
5088     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5089         AC_DEFINE(wxUSE_TOGGLEBTN)
5090         USES_CONTROLS=1
5091     fi
5092 fi
5093
5094 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5095     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5096     wxUSE_TOOLBAR="yes"
5097     USES_CONTROLS=1
5098 fi
5099
5100 if test "$wxUSE_TOOLBAR" = "yes"; then
5101     AC_DEFINE(wxUSE_TOOLBAR)
5102     USES_CONTROLS=1
5103
5104     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5105     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5106         wxUSE_TOOLBAR_NATIVE="yes"
5107     fi
5108
5109     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5110         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5111         USES_CONTROLS=1
5112     fi
5113
5114     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5115 fi
5116
5117 if test "$wxUSE_TOOLTIPS" = "yes"; then
5118     if test "$wxUSE_MOTIF" = 1; then
5119         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5120     else
5121         if test "$wxUSE_UNIVERSAL" = "yes"; then
5122             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5123         else
5124             AC_DEFINE(wxUSE_TOOLTIPS)
5125         fi
5126     fi
5127 fi
5128
5129 if test "$wxUSE_TREECTRL" = "yes"; then
5130     if test "$wxUSE_IMAGLIST" = "yes"; then
5131         AC_DEFINE(wxUSE_TREECTRL)
5132         USES_CONTROLS=1
5133         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5134     else
5135         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5136     fi
5137 fi
5138
5139 if test "$wxUSE_POPUPWIN" = "yes"; then
5140     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5141         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5142     else
5143         if test "$wxUSE_MOTIF" = 1; then
5144             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5145         else
5146             if test "$wxUSE_PM" = 1; then
5147                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5148             else
5149                 AC_DEFINE(wxUSE_POPUPWIN)
5150
5151                 USES_CONTROLS=1
5152             fi
5153         fi
5154     fi
5155 fi
5156
5157 if test "$wxUSE_TIPWINDOW" = "yes"; then
5158     if test "$wxUSE_PM" = 1; then
5159         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5160     else
5161         AC_DEFINE(wxUSE_TIPWINDOW)
5162     fi
5163 fi
5164
5165 if test "$USES_CONTROLS" = 1; then
5166     AC_DEFINE(wxUSE_CONTROLS)
5167 fi
5168
5169 dnl ---------------------------------------------------------------------------
5170 dnl misc options
5171 dnl ---------------------------------------------------------------------------
5172
5173 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5174 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5175 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5176 dnl fi
5177
5178 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5179     AC_DEFINE(wxUSE_DRAGIMAGE)
5180     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5181 fi
5182
5183 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5184     AC_DEFINE(wxUSE_ACCESSIBILITY)
5185     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5186 fi
5187
5188 if test "$wxUSE_MENUS" = "yes"; then
5189     AC_DEFINE(wxUSE_MENUS)
5190     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5191 fi
5192
5193 if test "$wxUSE_METAFILE" = "yes"; then
5194     AC_DEFINE(wxUSE_METAFILE)
5195 fi
5196
5197 if test "$wxUSE_MIMETYPE" = "yes"; then
5198     AC_DEFINE(wxUSE_MIMETYPE)
5199 fi
5200
5201 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5202     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5203 if test "$TOOLKIT" = "MSW"; then
5204     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5205 fi
5206
5207 fi
5208
5209 if test "$wxUSE_PROTOCOL" = "yes"; then
5210     if test "$wxUSE_SOCKETS" != "yes"; then
5211         AC_MSG_WARN(Protocol classes require sockets... disabled)
5212         wxUSE_PROTOCOL=no
5213     fi
5214
5215     if test "$wxUSE_PROTOCOL" = "yes"; then
5216         AC_DEFINE(wxUSE_PROTOCOL)
5217
5218         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5219             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5220         fi
5221         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5222             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5223         fi
5224         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5225             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5226         fi
5227     fi
5228 fi
5229
5230 if test "$wxUSE_URL" = "yes"; then
5231     if test "$wxUSE_PROTOCOL" != "yes"; then
5232         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5233         wxUSE_URL=no
5234     fi
5235     if test "$wxUSE_URL" = "yes"; then
5236         AC_DEFINE(wxUSE_URL)
5237     fi
5238 fi
5239
5240 if test "$wxUSE_MINIFRAME" = "yes"; then
5241     AC_DEFINE(wxUSE_MINIFRAME)
5242     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5243 fi
5244
5245 if test "$wxUSE_HTML" = "yes"; then
5246     AC_DEFINE(wxUSE_HTML)
5247     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
5248 fi
5249
5250 if test "$wxUSE_VALIDATORS" = "yes"; then
5251     AC_DEFINE(wxUSE_VALIDATORS)
5252     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5253 fi
5254
5255 if test "$wxUSE_PALETTE" = "yes" ; then
5256   AC_DEFINE(wxUSE_PALETTE)
5257 fi
5258
5259 if test "$wxUSE_IMAGE" = "yes" ; then
5260   AC_DEFINE(wxUSE_IMAGE)
5261 fi
5262
5263 if test "$wxUSE_GIF" = "yes" ; then
5264   AC_DEFINE(wxUSE_GIF)
5265 fi
5266
5267 if test "$wxUSE_PCX" = "yes" ; then
5268   AC_DEFINE(wxUSE_PCX)
5269 fi
5270
5271 if test "$wxUSE_IFF" = "yes" ; then
5272   AC_DEFINE(wxUSE_IFF)
5273 fi
5274
5275 if test "$wxUSE_PNM" = "yes" ; then
5276   AC_DEFINE(wxUSE_PNM)
5277 fi
5278
5279 if test "$wxUSE_XPM" = "yes" ; then
5280   AC_DEFINE(wxUSE_XPM)
5281 fi
5282
5283 if test "$wxUSE_ICO_CUR" = "yes" ; then
5284   AC_DEFINE(wxUSE_ICO_CUR)
5285 fi
5286
5287 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5288   dnl Must be done this late because -lunicows must be before all the other libs
5289   LIBS=" -lunicows $LIBS"
5290 fi
5291
5292 dnl ---------------------------------------------------------------------------
5293 dnl common dialog
5294 dnl ---------------------------------------------------------------------------
5295
5296 if test "$wxUSE_CHOICEDLG" = "yes"; then
5297     AC_DEFINE(wxUSE_CHOICEDLG)
5298 fi
5299
5300 if test "$wxUSE_COLOURDLG" = "yes"; then
5301     AC_DEFINE(wxUSE_COLOURDLG)
5302 fi
5303
5304 if test "$wxUSE_FILEDLG" = "yes"; then
5305     AC_DEFINE(wxUSE_FILEDLG)
5306 fi
5307
5308 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5309     AC_DEFINE(wxUSE_FINDREPLDLG)
5310 fi
5311
5312 if test "$wxUSE_FONTDLG" = "yes"; then
5313     AC_DEFINE(wxUSE_FONTDLG)
5314 fi
5315
5316 if test "$wxUSE_DIRDLG" = "yes"; then
5317     if test "$wxUSE_TREECTRL" != "yes"; then
5318         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5319     else
5320         AC_DEFINE(wxUSE_DIRDLG)
5321     fi
5322 fi
5323
5324 if test "$wxUSE_MSGDLG" = "yes"; then
5325     AC_DEFINE(wxUSE_MSGDLG)
5326 fi
5327
5328 if test "$wxUSE_NUMBERDLG" = "yes"; then
5329     AC_DEFINE(wxUSE_NUMBERDLG)
5330 fi
5331
5332 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5333     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5334        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5335     else
5336         AC_DEFINE(wxUSE_PROGRESSDLG)
5337     fi
5338 fi
5339
5340 if test "$wxUSE_SPLASH" = "yes"; then
5341     AC_DEFINE(wxUSE_SPLASH)
5342 fi
5343
5344 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5345     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5346        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5347     else
5348         AC_DEFINE(wxUSE_STARTUP_TIPS)
5349     fi
5350 fi
5351
5352 if test "$wxUSE_TEXTDLG" = "yes"; then
5353     AC_DEFINE(wxUSE_TEXTDLG)
5354 fi
5355
5356 if test "$wxUSE_WIZARDDLG" = "yes"; then
5357     AC_DEFINE(wxUSE_WIZARDDLG)
5358     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5359 fi
5360
5361 dnl ---------------------------------------------------------------------------
5362 dnl get the string with OS info - used by wxGetOsDescription()
5363 dnl ---------------------------------------------------------------------------
5364
5365 if test "$cross_compiling" = "yes"; then
5366     dnl Use best guess from host as we can't use uname when cross compiling
5367     OSINFO="\"$host\""
5368 else
5369     dnl attualy work out OS version
5370     OSINFO=`uname -s -r -m`
5371     OSINFO="\"$OSINFO\""
5372 fi
5373
5374 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5375
5376 dnl ---------------------------------------------------------------------------
5377 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5378 dnl ---------------------------------------------------------------------------
5379
5380 if test "x$prefix" != "xNONE"; then
5381     wxPREFIX=$prefix
5382 else
5383     wxPREFIX=$ac_default_prefix
5384 fi
5385
5386 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5387
5388 dnl define the variables used in wx-config
5389 top_builddir=`pwd`
5390
5391 dnl ---------------------------------------------------------------------------
5392 dnl Output the makefiles and such from the results found above
5393 dnl ---------------------------------------------------------------------------
5394
5395 dnl all additional libraries (except wxWindows itself) we link with
5396
5397 dnl note that we always link with -lm except for Mac OS X
5398 dnl extended.c uses floor() and is always linked in
5399
5400 if test "$wxUSE_MAC" = 1 ; then
5401     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5402 fi
5403 if test "$wxUSE_COCOA" = 1 ; then
5404     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5405 fi
5406
5407 dnl FIXME: should this be covered by the conditional above
5408 dnl given the -lm comment there?  Or should that comment (and
5409 dnl this one) be removed..   [ 7 Nov 2001 ]
5410
5411 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5412
5413 dnl Only add the -lm library if floating point functions cannot be used
5414 dnl without it.  This check is important on cygwin because of the bizarre
5415 dnl way that they have organized functions into libraries.  On cygwin, both
5416 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5417 dnl means that
5418 dnl   1) linking with -lm is not necessary, and
5419 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5420 dnl In particular, if you compile any program with -mno-cygwin and link with
5421 dnl -lm, it will crash instantly when it is run.  This happens because the
5422 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5423 dnl the ___main function instead of allowing it to be defined by
5424 dnl /usr/lib/mingw/libmingw32.a as it should be.
5425 dnl
5426 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5427 dnl
5428 dnl Just check a few floating point functions. If they are all found without
5429 dnl -lm, then we must not need -lm.
5430 have_cos=0
5431 have_floor=0
5432 AC_CHECK_FUNCS(cos, have_cos=1)
5433 AC_CHECK_FUNCS(floor, have_floor=1)
5434 AC_MSG_CHECKING(if floating point functions link without -lm)
5435 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5436     AC_MSG_RESULT(yes)
5437 else
5438     AC_MSG_RESULT(no)
5439     LIBS="$LIBS -lm"
5440     # use different functions to avoid configure caching
5441     have_sin=0
5442     have_ceil=0
5443     AC_CHECK_FUNCS(sin, have_sin=1)
5444     AC_CHECK_FUNCS(ceil, have_ceil=1)
5445     AC_MSG_CHECKING(if floating point functions link with -lm)
5446     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5447         AC_MSG_RESULT(yes)
5448     else
5449         AC_MSG_RESULT(no)
5450         # not sure we should warn the user, crash, etc.
5451     fi
5452 fi
5453
5454 if test "$wxUSE_GUI" = "yes"; then
5455
5456     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5457
5458     dnl TODO add checks that these samples will really compile (i.e. all the
5459     dnl      library features they need are present)
5460
5461     dnl TODO some samples are never built so far:
5462     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5463     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5464                      drawing dynamic erase event exec font image \
5465                      minimal propsize rotate shaped widgets"
5466
5467     dnl this is needed to be able to find AFM files
5468     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5469 else
5470     SAMPLES_SUBDIRS="console"
5471 fi
5472
5473
5474 dnl all -I options we must pass to the compiler
5475 dnl
5476 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5477 dnl and other stuff for the built in libraries should come first to avoid
5478 dnl including the system headers with the same name (it is particularly
5479 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5480 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5481 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5482 -I\${top_srcdir}/include \
5483 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5484 $TOOLKIT_INCLUDE"
5485
5486 dnl wxGTK does not need TOOLKIT includes in wx-config
5487 if test "$wxUSE_GTK" = 1; then
5488     WXCONFIG_INCLUDE=
5489 else
5490     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5491 fi
5492
5493 dnl C/C++ compiler options used to compile wxWindows
5494 if test "$GXX" = yes ; then
5495     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5496     CXXWARNINGS="-Wall"
5497     dnl should enable this one day...
5498     dnl CXXWARNINGS="-Wall -Werror"
5499
5500     dnl Add this *after* all compile tests, we don't need or want generated
5501     dnl depfiles until actually building the lib
5502     if test "$wxUSE_NO_DEPS" = "no" ; then
5503         CFLAGS="-MMD $CFLAGS"
5504         CXXFLAGS="-MMD $CXXFLAGS"
5505     fi
5506 fi
5507
5508 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5509
5510 dnl remove the extra white space from the cc/c++/ld options
5511 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5512 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5513 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5514 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5515
5516 LDFLAGS="$LDFLAGS $PROFILE"
5517
5518 dnl for convenience, sort the samples in alphabetical order
5519 dnl
5520 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5521 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5522 dnl
5523 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5524 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5525 dnl       only removes the Unix-like part of the introduced line break.
5526 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5527
5528 dnl makefile variables
5529 AC_SUBST(LEX_STEM)
5530 AC_SUBST(PATH_IFS)
5531
5532 dnl global options
5533 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5534 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5535 AC_SUBST(WX_RELEASE_NUMBER)
5536 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5537 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5538 AC_SUBST(WX_LIBRARY_BASENAME)
5539 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5540 AC_SUBST(WX_TARGET_LIBRARY)
5541 AC_SUBST(WX_LIBRARY_LINK1)
5542 AC_SUBST(WX_LIBRARY_LINK2)
5543 AC_SUBST(PROGRAM_EXT)
5544
5545 dnl global gl options
5546 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5547 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5548 AC_SUBST(WX_TARGET_LIBRARY_GL)
5549 AC_SUBST(WX_LIBRARY_LINK1_GL)
5550 AC_SUBST(WX_LIBRARY_LINK2_GL)
5551
5552 dnl are we supposed to create the links?
5553 AC_SUBST(WX_ALL)
5554 AC_SUBST(WX_ALL_INSTALLED)
5555
5556 AC_SUBST(SHARED_LD)
5557 AC_SUBST(PIC_FLAG)
5558 AC_SUBST(CODE_GEN_FLAGS)
5559 AC_SUBST(CODE_GEN_FLAGS_CXX)
5560
5561 AC_SUBST(SONAME_FLAGS)
5562 AC_SUBST(SONAME_FLAGS_GL)
5563 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5564 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5565
5566 AC_SUBST(STATIC_FLAG)
5567
5568 dnl debugging options
5569 AC_SUBST(WXDEBUG_DEFINE)
5570
5571 dnl toolkit options
5572 AC_SUBST(USE_GUI)
5573 AC_SUBST(AFMINSTALL)
5574 AC_SUBST(WIN32INSTALL)
5575 AC_SUBST(TOOLKIT)
5576 AC_SUBST(TOOLKIT_DIR)
5577 AC_SUBST(TOOLKIT_VPATH)
5578 AC_SUBST(TOOLCHAIN_NAME)
5579 AC_SUBST(TOOLCHAIN_DEFS)
5580 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5581
5582 dnl wx-config options
5583 AC_SUBST(top_builddir)
5584 AC_SUBST(host_alias)
5585 AC_SUBST(cross_compiling)
5586 AC_SUBST(WXCONFIG_LIBS)
5587 AC_SUBST(WXCONFIG_LIBS_GL)
5588 AC_SUBST(WXCONFIG_LIBS_STATIC)
5589 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5590 AC_SUBST(WXCONFIG_INCLUDE)
5591 AC_SUBST(WXCONFIG_RPATH)
5592 AC_SUBST(WX_LARGEFILE_FLAGS)
5593
5594 dnl the list of files to compile/install
5595 AC_SUBST(ALL_OBJECTS)
5596 AC_SUBST(ALL_HEADERS)
5597 AC_SUBST(ALL_SOURCES)
5598
5599 dnl distribution vars
5600 AC_SUBST(GUIDIST)
5601 AC_SUBST(PORT_FILES)
5602 AC_SUBST(DISTDIR)
5603
5604 dnl additional subdirectories where we will build
5605 AC_SUBST(SAMPLES_SUBDIRS)
5606
5607 dnl additional libraries and linker settings
5608 AC_SUBST(LDFLAGS)
5609 AC_SUBST(LDFLAGS_GL)
5610 AC_SUBST(LDFLAGS_VERSIONING)
5611 AC_SUBST(LDFLAGS_EXE)
5612 AC_SUBST(OPENGL_LIBS)
5613 AC_SUBST(DMALLOC_LIBS)
5614 AC_SUBST(EXTRADEFS)
5615 AC_SUBST(WX_VERSION_TAG)
5616
5617 dnl additional resurces settings
5618 AC_SUBST(RESCOMP)
5619 AC_SUBST(RESFLAGS)
5620 AC_SUBST(RESPROGRAMOBJ)
5621 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5622 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5623
5624 dnl additional for Mac OS X
5625 AC_SUBST(DEREZ)
5626 AC_SUBST(MACOSX_BUNDLE)
5627 AC_SUBST(LIBWXMACRES)
5628 AC_SUBST(MACRESCOMP)
5629 AC_SUBST(MACSETFILE)
5630 AC_SUBST(MACRESWXCONFIG)
5631
5632 dnl other tools
5633 AC_SUBST(GCC)
5634 AC_SUBST(DLLTOOL)
5635 AC_SUBST(AS)
5636 AC_SUBST(NM)
5637 AC_SUBST(LD)
5638 AC_SUBST(MAKEINFO)
5639 AC_SUBST(INSTALL_LIBRARY)
5640 AC_SUBST(INSTALL_DIR)
5641
5642 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5643 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5644 dnl - and we do use it)
5645 AC_PROG_MAKE_SET
5646
5647 dnl move setup.h back if available
5648 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5649     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5650 fi
5651
5652 AC_CONFIG_HEADER(setup.h:setup.h.in)
5653
5654 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5655 dnl samples and the only way to do it is to use the environment (another
5656 dnl idea could have been to use the cache but this wouldn't work when
5657 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5658 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5659 wx_cv_if_gnu_make=$IF_GNU_MAKE
5660 wx_cv_path_ifs=$PATH_IFS
5661 wx_cv_program_ext=$PROGRAM_EXT
5662 wx_cv_target_library=$WX_TARGET_LIBRARY
5663 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5664 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5665 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5666 wx_cv_release=${WX_RELEASE}
5667 wx_cv_current=${WX_CURRENT}
5668 wx_cv_revision=${WX_REVISION}
5669 wx_cv_age=${WX_AGE}
5670 wx_cv_use_gui=${USE_GUI}
5671 wx_cv_use_resources=${wxUSE_RESOURCES}
5672 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5673        wx_cv_path_ifs wx_cv_program_ext \
5674        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5675        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5676        wx_cv_use_gui wx_cv_use_resources
5677
5678 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5679
5680 dnl create each of the files in the space separated list from the file.in
5681 dnl (the original file name may be overriden by appending another name after a
5682 dnl colon)
5683 AC_OUTPUT([
5684             wx-config
5685             version-script
5686             src/make.env
5687             src/makeprog.env
5688             src/makelib.env
5689             Makefile
5690           ],
5691           [
5692             dnl This test is required to make the following idempotent.
5693             dnl Otherwise running config.status or rerunning configure
5694             dnl would stomp the wx-config link or try to move it onto
5695             dnl itself.
5696             dnl Use -h instead of -L to test for link (GD)
5697             dnl   -h is documented as obsolete under Mac OS X but works
5698             dnl   -L is obsolete under Solaris8
5699             if test ! -h wx-config; then
5700                 chmod +x wx-config
5701                 mv wx-config wx${TOOLCHAIN_NAME}-config
5702                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5703             fi
5704
5705             if test ! -d lib; then
5706               mkdir lib
5707             fi
5708             if test ! -d lib/wx; then
5709               mkdir lib/wx
5710             fi
5711             if test ! -d lib/wx/include; then
5712               mkdir lib/wx/include
5713             fi
5714             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5715               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5716             fi
5717             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5718               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5719             fi
5720             if test -f setup.h; then
5721               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5722             fi
5723           ],
5724           [
5725             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5726             LN_S="${LN_S}"
5727           ]
5728          )
5729
5730 dnl report on what we decided to do
5731 echo
5732 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5733 echo ""
5734 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5735
5736 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5737 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5738 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5739
5740 echo "  What level of wxWindows compatibility should be enabled?"
5741 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5742 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5743 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5744
5745 echo "  Which libraries should wxWindows use?"
5746 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5747 echo "                                       png                ${wxUSE_LIBPNG-none}"
5748 echo "                                       regex              ${wxUSE_REGEX}"
5749 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5750 echo "                                       zlib               ${wxUSE_ZLIB}"
5751
5752 echo ""
5753
5754 dnl vi: set et sts=4 sw=4 com=\:dnl: