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_CLIPBOARD=no
 383   DEFAULT_wxUSE_TOOLTIPS=no
 384   DEFAULT_wxUSE_DRAG_AND_DROP=no
 385   DEFAULT_wxUSE_DRAGIMAGE=no
 386   DEFAULT_wxUSE_SPLINES=no
 387
 388   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 389   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 390   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 391
 392   DEFAULT_wxUSE_RESOURCES=no
 393   DEFAULT_wxUSE_CONSTRAINTS=no
 394   DEFAULT_wxUSE_IPC=no
 395   DEFAULT_wxUSE_HELP=no
 396   DEFAULT_wxUSE_MS_HTML_HELP=no
 397   DEFAULT_wxUSE_WXHTML_HELP=no
 398   DEFAULT_wxUSE_TREELAYOUT=no
 399   DEFAULT_wxUSE_METAFILE=no
 400   DEFAULT_wxUSE_MIMETYPE=no
 401   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 402   DEFAULT_wxUSE_PROTOCOL=no
 403   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 404   DEFAULT_wxUSE_PROTOCOL_FTP=no
 405   DEFAULT_wxUSE_PROTOCOL_FILE=no
 406   DEFAULT_wxUSE_URL=no
 407
 408   DEFAULT_wxUSE_COMMONDLGS=no
 409   DEFAULT_wxUSE_CHOICEDLG=no
 410   DEFAULT_wxUSE_COLOURDLG=no
 411   DEFAULT_wxUSE_DIRDLG=no
 412   DEFAULT_wxUSE_FILEDLG=no
 413   DEFAULT_wxUSE_FINDREPLDLG=no
 414   DEFAULT_wxUSE_FONTDLG=no
 415   DEFAULT_wxUSE_MSGDLG=no
 416   DEFAULT_wxUSE_NUMBERDLG=no
 417   DEFAULT_wxUSE_TEXTDLG=no
 418   DEFAULT_wxUSE_SPLASH=no
 419   DEFAULT_wxUSE_STARTUP_TIPS=no
 420   DEFAULT_wxUSE_PROGRESSDLG=no
 421   DEFAULT_wxUSE_WIZARDDLG=no
 422
 423   DEFAULT_wxUSE_MENUS=no
 424   DEFAULT_wxUSE_MINIFRAME=no
 425   DEFAULT_wxUSE_HTML=no
 426   DEFAULT_wxUSE_FILESYSTEM=no
 427   DEFAULT_wxUSE_FS_INET=no
 428   DEFAULT_wxUSE_FS_ZIP=no
 429   DEFAULT_wxUSE_BUSYINFO=no
 430   DEFAULT_wxUSE_ZIPSTREAM=no
 431   DEFAULT_wxUSE_VALIDATORS=no
 432
 433   DEFAULT_wxUSE_ACCEL=no
 434   DEFAULT_wxUSE_BUTTON=no
 435   DEFAULT_wxUSE_BMPBUTTON=no
 436   DEFAULT_wxUSE_CALCTRL=no
 437   DEFAULT_wxUSE_CARET=no
 438   DEFAULT_wxUSE_CHECKBOX=no
 439   DEFAULT_wxUSE_CHECKLST=no
 440   DEFAULT_wxUSE_CHOICE=no
 441   DEFAULT_wxUSE_COMBOBOX=no
 442   DEFAULT_wxUSE_DISPLAY=no
 443   DEFAULT_wxUSE_GAUGE=no
 444   DEFAULT_wxUSE_GRID=no
 445   DEFAULT_wxUSE_IMAGLIST=no
 446   DEFAULT_wxUSE_LISTBOX=no
 447   DEFAULT_wxUSE_LISTCTRL=no
 448   DEFAULT_wxUSE_NOTEBOOK=no
 449   DEFAULT_wxUSE_RADIOBOX=no
 450   DEFAULT_wxUSE_RADIOBTN=no
 451   DEFAULT_wxUSE_SASH=no
 452   DEFAULT_wxUSE_SCROLLBAR=no
 453   DEFAULT_wxUSE_SLIDER=no
 454   DEFAULT_wxUSE_SPINBTN=no
 455   DEFAULT_wxUSE_SPINCTRL=no
 456   DEFAULT_wxUSE_SPLITTER=no
 457   DEFAULT_wxUSE_STATBMP=no
 458   DEFAULT_wxUSE_STATBOX=no
 459   DEFAULT_wxUSE_STATLINE=no
 460   DEFAULT_wxUSE_STATTEXT=no
 461   DEFAULT_wxUSE_STATUSBAR=yes
 462   DEFAULT_wxUSE_TABDIALOG=no
 463   DEFAULT_wxUSE_TEXTCTRL=no
 464   DEFAULT_wxUSE_TOGGLEBTN=no
 465   DEFAULT_wxUSE_TOOLBAR=no
 466   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 467   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 468   DEFAULT_wxUSE_TREECTRL=no
 469   DEFAULT_wxUSE_POPUPWIN=no
 470   DEFAULT_wxUSE_TIPWINDOW=no
 471
 472   DEFAULT_wxUSE_UNICODE=no
 473   DEFAULT_wxUSE_UNICODE_MSLU=no
 474   DEFAULT_wxUSE_WCSRTOMBS=no
 475
 476   DEFAULT_wxUSE_PALETTE=no
 477   DEFAULT_wxUSE_IMAGE=no
 478   DEFAULT_wxUSE_GIF=no
 479   DEFAULT_wxUSE_PCX=no
 480   DEFAULT_wxUSE_PNM=no
 481   DEFAULT_wxUSE_IFF=no
 482   DEFAULT_wxUSE_XPM=no
 483   DEFAULT_wxUSE_ICO_CUR=no
 484   DEFAULT_wxUSE_ACCESSIBILITY=no
 485 else
 486   DEFAULT_wxUSE_UNIVERSAL=no
 487
 488   DEFAULT_wxUSE_NANOX=no
 489
 490   DEFAULT_wxUSE_THREADS=yes
 491
 492   DEFAULT_wxUSE_SHARED=yes
 493   DEFAULT_wxUSE_SONAME=no
 494   DEFAULT_wxUSE_OPTIMISE=yes
 495   DEFAULT_wxUSE_PROFILE=no
 496   DEFAULT_wxUSE_NO_DEPS=no
 497   DEFAULT_wxUSE_NO_RTTI=no
 498   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 499   DEFAULT_wxUSE_PERMISSIVE=no
 500   DEFAULT_wxUSE_DEBUG_FLAG=no
 501   DEFAULT_wxUSE_DEBUG_INFO=no
 502   DEFAULT_wxUSE_DEBUG_GDB=no
 503   DEFAULT_wxUSE_MEM_TRACING=no
 504   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 505   DEFAULT_wxUSE_DMALLOC=no
 506   DEFAULT_wxUSE_PRECOMP=no
 507   DEFAULT_wxUSE_APPLE_IEEE=yes
 508
 509   DEFAULT_wxUSE_LOG=yes
 510   DEFAULT_wxUSE_LOGWINDOW=yes
 511   DEFAULT_wxUSE_LOGGUI=yes
 512   DEFAULT_wxUSE_LOGDIALOG=yes
 513
 514   DEFAULT_wxUSE_GUI=yes
 515
 516   DEFAULT_wxUSE_REGEX=yes
 517   DEFAULT_wxUSE_ZLIB=yes
 518   DEFAULT_wxUSE_LIBPNG=yes
 519   DEFAULT_wxUSE_LIBJPEG=yes
 520   DEFAULT_wxUSE_LIBTIFF=yes
 521   DEFAULT_wxUSE_ODBC=no
 522   DEFAULT_wxUSE_OPENGL=no
 523
 524   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 525   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 526   DEFAULT_wxUSE_STD_IOSTREAM=no
 527   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 528   DEFAULT_wxUSE_DATETIME=yes
 529   DEFAULT_wxUSE_TIMER=yes
 530   DEFAULT_wxUSE_STOPWATCH=yes
 531   DEFAULT_wxUSE_FILE=yes
 532   DEFAULT_wxUSE_FFILE=yes
 533   DEFAULT_wxUSE_TEXTBUFFER=yes
 534   DEFAULT_wxUSE_TEXTFILE=yes
 535   DEFAULT_wxUSE_WAVE=no
 536   DEFAULT_wxUSE_INTL=yes
 537   DEFAULT_wxUSE_CONFIG=yes
 538   DEFAULT_wxUSE_FONTMAP=yes
 539   DEFAULT_wxUSE_STREAMS=yes
 540   DEFAULT_wxUSE_SOCKETS=yes
 541   DEFAULT_wxUSE_OLE=yes
 542   DEFAULT_wxUSE_DATAOBJ=yes
 543   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 544   DEFAULT_wxUSE_JOYSTICK=yes
 545   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 546   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 547   DEFAULT_wxUSE_LONGLONG=yes
 548   DEFAULT_wxUSE_GEOMETRY=yes
 549
 550   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 551   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 552   DEFAULT_wxUSE_POSTSCRIPT=yes
 553
 554   DEFAULT_wxUSE_CLIPBOARD=yes
 555   DEFAULT_wxUSE_TOOLTIPS=yes
 556   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 557   DEFAULT_wxUSE_DRAGIMAGE=yes
 558   DEFAULT_wxUSE_SPLINES=yes
 559
 560   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 561   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 562   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 563
 564   DEFAULT_wxUSE_RESOURCES=no
 565   DEFAULT_wxUSE_CONSTRAINTS=yes
 566   DEFAULT_wxUSE_IPC=yes
 567   DEFAULT_wxUSE_HELP=yes
 568   DEFAULT_wxUSE_MS_HTML_HELP=yes
 569   DEFAULT_wxUSE_WXHTML_HELP=yes
 570   DEFAULT_wxUSE_TREELAYOUT=yes
 571   DEFAULT_wxUSE_METAFILE=yes
 572   DEFAULT_wxUSE_MIMETYPE=yes
 573   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 574   DEFAULT_wxUSE_PROTOCOL=yes
 575   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 576   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 577   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 578   DEFAULT_wxUSE_URL=yes
 579
 580   DEFAULT_wxUSE_COMMONDLGS=yes
 581   DEFAULT_wxUSE_CHOICEDLG=yes
 582   DEFAULT_wxUSE_COLOURDLG=yes
 583   DEFAULT_wxUSE_DIRDLG=yes
 584   DEFAULT_wxUSE_FILEDLG=yes
 585   DEFAULT_wxUSE_FINDREPLDLG=yes
 586   DEFAULT_wxUSE_FONTDLG=yes
 587   DEFAULT_wxUSE_MSGDLG=yes
 588   DEFAULT_wxUSE_NUMBERDLG=yes
 589   DEFAULT_wxUSE_TEXTDLG=yes
 590   DEFAULT_wxUSE_SPLASH=yes
 591   DEFAULT_wxUSE_STARTUP_TIPS=yes
 592   DEFAULT_wxUSE_PROGRESSDLG=yes
 593   DEFAULT_wxUSE_WIZARDDLG=yes
 594
 595   DEFAULT_wxUSE_MENUS=yes
 596   DEFAULT_wxUSE_MINIFRAME=yes
 597   DEFAULT_wxUSE_HTML=yes
 598   DEFAULT_wxUSE_FILESYSTEM=yes
 599   DEFAULT_wxUSE_FS_INET=yes
 600   DEFAULT_wxUSE_FS_ZIP=yes
 601   DEFAULT_wxUSE_BUSYINFO=yes
 602   DEFAULT_wxUSE_ZIPSTREAM=yes
 603   DEFAULT_wxUSE_VALIDATORS=yes
 604
 605   DEFAULT_wxUSE_ACCEL=yes
 606   DEFAULT_wxUSE_BUTTON=yes
 607   DEFAULT_wxUSE_BMPBUTTON=yes
 608   DEFAULT_wxUSE_CALCTRL=yes
 609   DEFAULT_wxUSE_CARET=yes
 610   DEFAULT_wxUSE_CHECKBOX=yes
 611   DEFAULT_wxUSE_CHECKLST=yes
 612   DEFAULT_wxUSE_CHOICE=yes
 613   DEFAULT_wxUSE_COMBOBOX=yes
 614   DEFAULT_wxUSE_DISPLAY=no
 615   DEFAULT_wxUSE_GAUGE=yes
 616   DEFAULT_wxUSE_GRID=yes
 617   DEFAULT_wxUSE_IMAGLIST=yes
 618   DEFAULT_wxUSE_LISTBOX=yes
 619   DEFAULT_wxUSE_LISTCTRL=yes
 620   DEFAULT_wxUSE_NOTEBOOK=yes
 621   DEFAULT_wxUSE_RADIOBOX=yes
 622   DEFAULT_wxUSE_RADIOBTN=yes
 623   DEFAULT_wxUSE_SASH=yes
 624   DEFAULT_wxUSE_SCROLLBAR=yes
 625   DEFAULT_wxUSE_SLIDER=yes
 626   DEFAULT_wxUSE_SPINBTN=yes
 627   DEFAULT_wxUSE_SPINCTRL=yes
 628   DEFAULT_wxUSE_SPLITTER=yes
 629   DEFAULT_wxUSE_STATBMP=yes
 630   DEFAULT_wxUSE_STATBOX=yes
 631   DEFAULT_wxUSE_STATLINE=yes
 632   DEFAULT_wxUSE_STATTEXT=yes
 633   DEFAULT_wxUSE_STATUSBAR=yes
 634   DEFAULT_wxUSE_TABDIALOG=no
 635   DEFAULT_wxUSE_TEXTCTRL=yes
 636   DEFAULT_wxUSE_TOGGLEBTN=yes
 637   DEFAULT_wxUSE_TOOLBAR=yes
 638   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 639   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 640   DEFAULT_wxUSE_TREECTRL=yes
 641   DEFAULT_wxUSE_POPUPWIN=yes
 642   DEFAULT_wxUSE_TIPWINDOW=yes
 643
 644   DEFAULT_wxUSE_UNICODE=no
 645   DEFAULT_wxUSE_UNICODE_MSLU=yes
 646   DEFAULT_wxUSE_WCSRTOMBS=no
 647
 648   DEFAULT_wxUSE_PALETTE=yes
 649   DEFAULT_wxUSE_IMAGE=yes
 650   DEFAULT_wxUSE_GIF=yes
 651   DEFAULT_wxUSE_PCX=yes
 652   DEFAULT_wxUSE_IFF=no
 653   DEFAULT_wxUSE_PNM=yes
 654   DEFAULT_wxUSE_XPM=yes
 655   DEFAULT_wxUSE_ICO_CUR=yes
 656   DEFAULT_wxUSE_ACCESSIBILITY=no
 657 fi
 658
 659 dnl WX_ARG_WITH should be used to select whether an external package will be
 660 dnl used or not, to configure compile-time features of this package itself,
 661 dnl use WX_ARG_ENABLE instead
 662
 663 dnl ============================
 664 dnl external package dependecies
 665 dnl ============================
 666
 667 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 668 dnl these values manually
 669 for toolkit in `echo $ALL_TOOLKITS`; do
 670   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 671   if test "x$LINE" != "x" ; then
 672     has_toolkit_in_cache=1
 673     eval "DEFAULT_$LINE"
 674     eval "CACHE_$toolkit=1"
 675   fi
 676 done
 677
 678 dnl ---------------------------------------------------------------------------
 679 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 680 dnl first to disable many other switches if it's given
 681 dnl
 682 dnl NB: this is still in testing stage, don't use if you don't know what you're
 683 dnl     doing
 684 dnl ---------------------------------------------------------------------------
 685
 686 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 687
 688 if test "$wxUSE_GUI" = "yes"; then
 689
 690 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 691 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 692 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 693 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 694 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 695 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 696 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 697 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 698 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 699 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 700 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 701 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 702
 703 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 704
 705 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 706 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 707 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 708 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 709
 710 fi
 711 dnl for GUI only
 712
 713 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 714 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 715 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 716 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 717
 718 dnl ---------------------------------------------------------------------------
 719 dnl compile options
 720 dnl ---------------------------------------------------------------------------
 721
 722 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 723 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 724 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 725 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 726
 727 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 728 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 729
 730 if test "$wxUSE_DEBUG" = "yes"; then
 731   DEFAULT_wxUSE_DEBUG_FLAG=yes
 732   DEFAULT_wxUSE_DEBUG_INFO=yes
 733 elif test "$wxUSE_DEBUG" = "no"; then
 734   DEFAULT_wxUSE_DEBUG_FLAG=no
 735   DEFAULT_wxUSE_DEBUG_INFO=no
 736 fi
 737
 738 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 739 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 740 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 741 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 742 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 743 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 744 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 745 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 746 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 747 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 748
 749 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 750 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 751 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 752
 753 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 754
 755 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 756    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 757 fi
 758
 759
 760 dnl ---------------------------------------------------------------------------
 761 dnl (small) optional non GUI classes
 762 dnl ---------------------------------------------------------------------------
 763
 764 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 765 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 766
 767 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 768 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 769 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 770 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 771 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 772 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 773 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 774
 775 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 776
 777 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 778 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 779 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 780 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 781 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 782 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 783 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 784 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 785 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 786 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 787 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 788 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 789 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 790 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 791 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 792 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 793 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 794 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 795 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 796 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 797 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 798 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 799 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 800 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 801 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 802 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 803 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 804
 805 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 806 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 807
 808 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 809 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 810
 811 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 812 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 813 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 814 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 815 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 816
 817
 818 dnl ---------------------------------------------------------------------------
 819 dnl "big" options (i.e. those which change a lot of things throughout the library)
 820 dnl ---------------------------------------------------------------------------
 821
 822 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 823
 824 if test "$wxUSE_GUI" = "yes"; then
 825
 826 dnl ---------------------------------------------------------------------------
 827 dnl "big" GUI options
 828 dnl ---------------------------------------------------------------------------
 829
 830 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 831 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 832 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 833 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 834 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 835 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 836 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 837 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 838 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 839 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 840 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 841
 842 dnl ---------------------------------------------------------------------------
 843 dnl PostScript options
 844 dnl ---------------------------------------------------------------------------
 845 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 846
 847 dnl VZ: these options seem to be always on, if someone wants to change it please do
 848 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 849 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 850
 851 dnl ---------------------------------------------------------------------------
 852 dnl resources
 853 dnl ---------------------------------------------------------------------------
 854
 855 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 856 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 857
 858 dnl ---------------------------------------------------------------------------
 859 dnl IPC &c
 860 dnl ---------------------------------------------------------------------------
 861
 862 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 863 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 864 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 865
 866 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 867
 868 dnl ---------------------------------------------------------------------------
 869 dnl optional GUI controls (in alphabetical order except the first one)
 870 dnl ---------------------------------------------------------------------------
 871
 872 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 873
 874 dnl even with --enable-controls, some may be disabled by giving
 875 dnl --disable-<control> later on the command line - but by default all will be
 876 dnl used (and vice versa)
 877 if test "$wxUSE_CONTROLS" = "yes"; then
 878   DEFAULT_wxUSE_ACCEL=yes
 879   DEFAULT_wxUSE_BMPBUTTON=yes
 880   DEFAULT_wxUSE_BUTTON=yes
 881   DEFAULT_wxUSE_CALCTRL=no
 882   DEFAULT_wxUSE_CARET=yes
 883   DEFAULT_wxUSE_COMBOBOX=yes
 884   DEFAULT_wxUSE_CHECKBOX=yes
 885   DEFAULT_wxUSE_CHECKLISTBOX=yes
 886   DEFAULT_wxUSE_CHOICE=yes
 887   DEFAULT_wxUSE_GAUGE=yes
 888   DEFAULT_wxUSE_GRID=yes
 889   DEFAULT_wxUSE_IMAGLIST=yes
 890   DEFAULT_wxUSE_LISTBOX=yes
 891   DEFAULT_wxUSE_LISTCTRL=yes
 892   DEFAULT_wxUSE_NOTEBOOK=yes
 893   DEFAULT_wxUSE_RADIOBOX=yes
 894   DEFAULT_wxUSE_RADIOBTN=yes
 895   DEFAULT_wxUSE_SASH=yes
 896   DEFAULT_wxUSE_SCROLLBAR=yes
 897   DEFAULT_wxUSE_SLIDER=yes
 898   DEFAULT_wxUSE_SPINBTN=yes
 899   DEFAULT_wxUSE_SPINCTRL=yes
 900   DEFAULT_wxUSE_SPLITTER=yes
 901   DEFAULT_wxUSE_STATBMP=yes
 902   DEFAULT_wxUSE_STATBOX=yes
 903   DEFAULT_wxUSE_STATLINE=yes
 904   DEFAULT_wxUSE_STATUSBAR=yes
 905   DEFAULT_wxUSE_TAB_DIALOG=yes
 906   DEFAULT_wxUSE_TOGGLEBTN=yes
 907   DEFAULT_wxUSE_TOOLBAR=yes
 908   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 909   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 910   DEFAULT_wxUSE_TOOLTIPS=yes
 911   DEFAULT_wxUSE_TREECTRL=yes
 912   DEFAULT_wxUSE_POPUPWIN=yes
 913   DEFAULT_wxUSE_TIPWINDOW=yes
 914 elif test "$wxUSE_CONTROLS" = "no"; then
 915   DEFAULT_wxUSE_ACCEL=no
 916   DEFAULT_wxUSE_BMPBUTTON=no
 917   DEFAULT_wxUSE_BUTTON=no
 918   DEFAULT_wxUSE_CALCTRL=no
 919   DEFAULT_wxUSE_CARET=no
 920   DEFAULT_wxUSE_COMBOBOX=no
 921   DEFAULT_wxUSE_CHECKBOX=no
 922   DEFAULT_wxUSE_CHECKLISTBOX=no
 923   DEFAULT_wxUSE_CHOICE=no
 924   DEFAULT_wxUSE_GAUGE=no
 925   DEFAULT_wxUSE_GRID=no
 926   DEFAULT_wxUSE_IMAGLIST=no
 927   DEFAULT_wxUSE_LISTBOX=no
 928   DEFAULT_wxUSE_LISTCTRL=no
 929   DEFAULT_wxUSE_NOTEBOOK=no
 930   DEFAULT_wxUSE_RADIOBOX=no
 931   DEFAULT_wxUSE_RADIOBTN=no
 932   DEFAULT_wxUSE_SASH=no
 933   DEFAULT_wxUSE_SCROLLBAR=no
 934   DEFAULT_wxUSE_SLIDER=no
 935   DEFAULT_wxUSE_SPINBTN=no
 936   DEFAULT_wxUSE_SPINCTRL=no
 937   DEFAULT_wxUSE_SPLITTER=no
 938   DEFAULT_wxUSE_STATBMP=no
 939   DEFAULT_wxUSE_STATBOX=no
 940   DEFAULT_wxUSE_STATLINE=no
 941   DEFAULT_wxUSE_STATUSBAR=no
 942   DEFAULT_wxUSE_TAB_DIALOG=no
 943   DEFAULT_wxUSE_TOGGLEBTN=no
 944   DEFAULT_wxUSE_TOOLBAR=no
 945   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 946   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 947   DEFAULT_wxUSE_TOOLTIPS=no
 948   DEFAULT_wxUSE_TREECTRL=no
 949   DEFAULT_wxUSE_POPUPWIN=no
 950   DEFAULT_wxUSE_TIPWINDOW=no
 951 fi
 952
 953 ## FIXME: This is a blatant hack
 954 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 955   wxUSE_PRINTING_ARCHITECTURE=no
 956   wxUSE_HELP=no
 957   wxUSE_CLIPBOARD=no
 958   wxUSE_DRAG_AND_DROP=no
 959   wxUSE_DATAOBJ=no
 960   # Generic notebook requires tab dialog
 961   DEFAULT_wxUSE_TABDIALOG=yes
 962   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 963   DEFAULT_wxUSE_GAUGE=no
 964   DEFAULT_wxUSE_SCROLLBAR=no
 965   DEFAULT_wxUSE_SLIDER=no
 966   DEFAULT_wxUSE_COMBOBOX=no
 967   DEFAULT_wxUSE_CALCTRL=no
 968   DEFAULT_wxUSE_SPINBTN=no
 969   DEFAULT_wxUSE_SPINCTRL=no
 970   DEFAULT_wxUSE_TOOLTIPS=no
 971   DEFAULT_wxUSE_COLOURDLG=no
 972   DEFAULT_wxUSE_DRAGIMAGE=no
 973   DEFAULT_wxUSE_FINDREPLDLG=no
 974   DEFAULT_wxUSE_FONTDLG=no
 975   DEFAULT_wxUSE_GRID=no
 976   DEFAULT_wxUSE_NUMBERDLG=no
 977   DEFAULT_wxUSE_PROGRESSDLG=no
 978   DEFAULT_wxUSE_SASH=no
 979   DEFAULT_wxUSE_SPLITTER=no
 980   DEFAULT_wxUSE_WIZARDDLG=no
 981   DEFAULT_wxUSE_SPLITTER=no
 982   DEFAULT_wxUSE_STARTUP_TIPS=no
 983 fi
 984
 985 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 986 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 987 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 988 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 989 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 990 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 991 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 992 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 993 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 994 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 995 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 996 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 997 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 998 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 999 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1000 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1001 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1002 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1003 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1004 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1005 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1006 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1007 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1008 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1009 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1010 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1011 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1012 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1013 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1014 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1015 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1016 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1017 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1018 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1019 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1020 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1021 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1022 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl common dialogs
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1029 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1030 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1031 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1032 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1033 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1034 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1035 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1036 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1037 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1038 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1039 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1040 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1041 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1042
1043 dnl ---------------------------------------------------------------------------
1044 dnl misc GUI options
1045 dnl ---------------------------------------------------------------------------
1046
1047 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1048 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1049 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1050 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1051 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1052 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1053 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1054 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1055 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1056 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1057
1058 dnl ---------------------------------------------------------------------------
1059 dnl support for image formats that do not rely on external library
1060 dnl ---------------------------------------------------------------------------
1061
1062 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1063 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1064 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1065 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1066 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1067 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1068 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1069 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1070
1071 fi
1072
1073 dnl General settings (needed for GUI and non-GUI compilations alike).
1074 dnl Path separator; ':' for unix, ';' for OS/2
1075 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1076 case "${host}" in
1077   *-pc-os2_emx | *-pc-os2-emx )
1078     PATH_IFS=';'
1079 dnl Really ought to text for this as meanwhile there are flex versions using
1080 dnl lex.yy as well due to FAT support being more and more dropped...
1081     LEX_STEM="lexyy"
1082   ;;
1083   *)
1084     PATH_IFS=':'
1085     LEX_STEM="lex.yy"
1086   ;;
1087 esac
1088
1089 dnl for GUI only
1090
1091 dnl cache the options values before (may be) aborting below
1092 WX_ARG_CACHE_FLUSH
1093
1094 dnl check that no more than one toolkit is given and that if none are given that
1095 dnl we have a default one
1096
1097 AC_MSG_CHECKING(for toolkit)
1098
1099 # In Wine, we need to default to MSW, not GTK or MOTIF
1100 if test "$wxUSE_WINE" = "yes"; then
1101     DEFAULT_DEFAULT_wxUSE_GTK=0
1102     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1103     DEFAULT_DEFAULT_wxUSE_MSW=1
1104 fi
1105
1106 if test "$wxUSE_GUI" = "yes"; then
1107
1108     if test "$USE_BEOS" = 1; then
1109         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1110     fi
1111
1112     if test "$TOOLKIT_GIVEN" = 1; then
1113       dnl convert "yes" to 1 and "no" to 0
1114       for toolkit in `echo $ALL_TOOLKITS`; do
1115         var=wxUSE_$toolkit
1116         eval "value=\$${var}"
1117         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1118       done
1119     else
1120       dnl try to guess the most apropriate toolkit for this platform
1121       for toolkit in `echo $ALL_TOOLKITS`; do
1122         if test "$has_toolkit_in_cache" != 1; then
1123           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1124         else
1125           var=DEFAULT_wxUSE_$toolkit
1126         fi
1127         eval "wxUSE_$toolkit=\$${var}"
1128       done
1129     fi
1130
1131     dnl we suppose that expr is available (maybe there is a better way to do
1132     dnl this? what about using ALL_TOOLKITS? TODO)
1133     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1134                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1135                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1136
1137     dnl Allow wxUSE_PM only for OS/2 with EMX.
1138     case "${host}" in
1139       *-pc-os2_emx | *-pc-os2-emx )
1140         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1141     esac
1142
1143     case "$NUM_TOOLKITS" in
1144       1)
1145       ;;
1146       0)
1147         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1148       ;;
1149       *)
1150         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1151     esac
1152
1153     dnl cache the wxUSE_<TOOLKIT> values too
1154     for toolkit in `echo $ALL_TOOLKITS`; do
1155       var=wxUSE_$toolkit
1156       eval "value=\$${var}"
1157       if test "x$value" != x; then
1158         cache_var=CACHE_$toolkit
1159         eval "cache=\$${cache_var}"
1160         if test "$cache" = 1; then
1161           echo "$var=$value" >> ${wx_arg_cache_file}
1162         fi
1163         if test "$value" = 1; then
1164           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1165           AC_MSG_RESULT($toolkit_echo)
1166         fi
1167       fi
1168     done
1169 else
1170     AC_MSG_RESULT(base ($host_alias hosted) only)
1171 fi
1172
1173 dnl ---------------------------------------------------------------------------
1174 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1175 dnl 'just' a POSIX platform, so the Win32 API must not be available
1176 dnl ---------------------------------------------------------------------------
1177 dnl (Windows-only piece)
1178 wants_win32=0
1179 doesnt_want_win32=0
1180 case "${host}" in
1181   *-*-cygwin*)
1182       if test "$wxUSE_MSW" = 1 ; then
1183         wants_win32=1
1184       else
1185         doesnt_want_win32=1
1186       fi
1187   ;;
1188   *-*-mingw*)
1189       wants_win32=1
1190   ;;
1191 esac
1192
1193 dnl ---------------------------------------------------------------------------
1194 dnl Wine is a virtual platform, we need to patch things up a bit
1195 dnl ---------------------------------------------------------------------------
1196 if test "$wxUSE_WINE" = "yes"; then
1197     wants_win32=1
1198     dnl FIXME: we should do a better job of testing for these
1199     CC=winegcc
1200     CXX=wineg++
1201     RESCOMP=wrc
1202 fi
1203
1204 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1205 dnl     take effect on Cygwin/Mingw and not other platforms.
1206 if test "$wants_win32" = 1 ; then
1207     USE_UNIX=0
1208     USE_WIN32=1
1209     AC_DEFINE(__WIN32__)
1210     AC_DEFINE(__WIN95__)
1211     AC_DEFINE(__WINDOWS__)
1212     AC_DEFINE(__GNUWIN32__)
1213     AC_DEFINE(STRICT)
1214     AC_DEFINE(WINVER, 0x0400)
1215 fi
1216 if test "$doesnt_want_win32" = 1 ; then
1217     USE_UNIX=1
1218     USE_WIN32=0
1219 fi
1220 dnl (end of Windows-only piece)
1221
1222 if test "$USE_UNIX" = 1 ; then
1223     wxUSE_UNIX=yes
1224     AC_DEFINE(__UNIX__)
1225 fi
1226
1227 dnl ---------------------------------------------------------------------------
1228 dnl Checks for programs
1229 dnl ---------------------------------------------------------------------------
1230
1231 dnl flush the cache because checking for programs might abort
1232 AC_CACHE_SAVE
1233
1234 dnl cross-compiling support: we're cross compiling if the build system is
1235 dnl different from the target one (assume host and target be always the same)
1236 if test "$build" != "$host" ; then
1237     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1238         CC=$host_alias-gcc
1239         CXX=$host_alias-c++
1240         AR=$host_alias-ar
1241         RANLIB=$host_alias-ranlib
1242         DLLTOOL=$host_alias-dlltool
1243         RESCOMP=$host_alias-windres
1244         LD=$host_alias-ld
1245         NM=$host_alias-nm
1246         STRIP=$host_alias-strip
1247     else
1248         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1249     fi
1250 fi
1251
1252 dnl C-compiler checks
1253 dnl   defines CC with the compiler to use
1254 dnl   defines GCC with yes if using gcc
1255 dnl   defines GCC empty if not using gcc
1256 dnl   defines CFLAGS
1257 dnl
1258 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1259 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1260 dnl -g and -O flags ourselves below
1261 CFLAGS=${CFLAGS:=}
1262 AC_PROG_CC
1263
1264 dnl is -traditional needed for correct compilations
1265 dnl   adds -traditional for gcc if needed
1266 AC_PROG_GCC_TRADITIONAL
1267
1268 AC_LANG_SAVE
1269 AC_LANG_CPLUSPLUS
1270
1271 dnl C++-compiler checks
1272 dnl   defines CXX with the compiler to use
1273 dnl   defines GXX with yes if using gxx
1274 dnl   defines GXX empty if not using gxx
1275 dnl   defines CXXFLAGS
1276 dnl
1277 dnl see CFLAGS line above
1278 CXXFLAGS=${CXXFLAGS:=}
1279 AC_PROG_CXX
1280
1281 AC_LANG_RESTORE
1282
1283 dnl ranlib command
1284 dnl   defines RANLIB with the appropriate command
1285 AC_PROG_RANLIB
1286
1287 dnl ar command
1288 dnl   defines AR with the appropriate command
1289 AC_CHECK_PROG(AR, ar, ar, ar)
1290
1291 dnl install checks
1292 dnl   defines INSTALL with the appropriate command
1293 AC_PROG_INSTALL
1294
1295 dnl   make install path absolute (if not already);
1296 dnl   will fail with (some) MSDOS paths
1297 case ${INSTALL} in
1298   /* ) # Absolute
1299      ;;
1300   ?:* ) # Drive letter, considered as absolute.
1301      ;;
1302   *)
1303      INSTALL=`pwd`/${INSTALL} ;;
1304 esac
1305
1306 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1307 case ${host} in
1308     *-hp-hpux* )
1309         INSTALL_DIR="mkdir"
1310         ;;
1311
1312     *)  INSTALL_DIR="$INSTALL -d"
1313         ;;
1314 esac
1315
1316
1317 case "${host}" in
1318
1319     dnl The other BSD's should probably go in here too, since this is
1320     dnl to workaround a strange static lib BSDism.
1321     dnl Mac OS X install seems to ignore -p option...
1322     powerpc-*-darwin* )
1323         INSTALL_PROGRAM="cp -fp"
1324         INSTALL_DATA="cp -fp"
1325         ;;
1326     *)
1327         ;;
1328 esac
1329
1330 dnl strip command
1331 dnl   defines STRIP as strip or nothing if not found
1332 AC_CHECK_PROG(STRIP, strip, strip, true)
1333
1334 dnl does make support "-include" (only GNU make does AFAIK)?
1335 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1336 [
1337     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1338             egrep -s GNU > /dev/null); then
1339         wx_cv_prog_makeisgnu="yes"
1340     else
1341         wx_cv_prog_makeisgnu="no"
1342     fi
1343 ])
1344
1345 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1346     IF_GNU_MAKE=""
1347 else
1348     IF_GNU_MAKE="#"
1349 fi
1350
1351 AC_SUBST(IF_GNU_MAKE)
1352
1353 dnl we don't need to check for VPATH support in GNU make - it does have it
1354 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1355 dnl check if VPATH works
1356 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1357 dnl create Makefile
1358 cat - << EOF > confMake
1359 check : file
1360         cp \$? \$@
1361         cp \$? final_file
1362 EOF
1363
1364 if test ! -d sub ; then
1365   mkdir sub
1366 fi
1367 echo dummy > sub/file
1368 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1369 RESULT=$?
1370 rm -f sub/file check final_file confMake
1371 rmdir sub
1372 if test "$RESULT" = 0; then
1373   wx_cv_prog_makevpath="yes"
1374 else
1375   wx_cv_prog_makevpath="no"
1376 fi
1377 ])
1378
1379 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1380 AC_MSG_ERROR([
1381 You need a make-utility that is able to use the variable
1382 VPATH correctly.
1383 If your version of make does not support VPATH correctly,
1384 please install GNU-make (possibly as gmake), and start
1385 configure with the following command:
1386 export MAKE=gmake; ./configure  for sh-type shells
1387 setenv MAKE gmake; ./configure  for csh-type shells
1388 Also please do remember to use gmake in this case every time
1389 you are trying to compile.
1390 ])
1391 fi dnl make without VPATH
1392 fi dnl not GNU make
1393
1394 dnl YACC checks
1395 dnl   defines YACC with the appropriate command
1396 AC_PROG_YACC
1397
1398 dnl LEX checks
1399 dnl   defines LEX with the appropriate command
1400 dnl   defines LEXLIB with the appropriate library
1401 AC_PROG_LEX
1402
1403 dnl needed for making link to setup.h
1404 AC_PROG_LN_S
1405
1406 dnl ---------------------------------------------------------------------------
1407 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1408 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1409 dnl ---------------------------------------------------------------------------
1410 dnl (OS/2-only piece)
1411 case "${host}" in
1412   *-pc-os2_emx | *-pc-os2-emx )
1413       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1414       LIBS="$LIBS -lstdcpp"
1415       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1416           dnl More complete Unix emulation for unix-like ports
1417           dnl by linking in POSIX/2's cExt (if available).
1418           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1419       else
1420           dnl Include resources for the "native" port (wxPM).
1421           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1422       fi
1423   ;;
1424 esac
1425 dnl (end of OS/2-only piece)
1426
1427 dnl ------------------------------------------------------------------------
1428 dnl Check for headers
1429 dnl ------------------------------------------------------------------------
1430
1431 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1432 dnl it exists but is only a simple redirection to string.h and it is in
1433 dnl conflict with Strings.h in FlatCarbon headers
1434 if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
1435   dnl defines HAVE_STRINGS_H
1436   AC_CHECK_HEADERS(strings.h)
1437 fi
1438
1439 dnl defines HAVE_STDLIB_H
1440 AC_CHECK_HEADERS(stdlib.h)
1441 dnl defines HAVE_MALLOC_H
1442 AC_CHECK_HEADERS(malloc.h)
1443 dnl defines HAVE_UNISTD_H
1444 AC_CHECK_HEADERS(unistd.h)
1445 dnl defines HAVE_WCHAR_H
1446 AC_CHECK_HEADERS(wchar.h)
1447
1448 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1449 if test "$ac_cv_header_wchar_h" != "yes"; then
1450     dnl defines HAVE_WCSTR_H
1451     AC_CHECK_HEADERS(wcstr.h)
1452 fi
1453
1454 dnl defines HAVE_FNMATCH_H
1455 AC_CHECK_HEADERS(fnmatch.h)
1456
1457 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1458     AC_CHECK_FUNCS(fnmatch)
1459 fi
1460
1461 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1462 AC_CHECK_HEADERS(langinfo.h)
1463
1464 case "${host}" in
1465   *-pc-os2_emx | *-pc-os2-emx )
1466       dnl Explicitly link -lintl if langinfo.h is available.
1467       if test $ac_cv_header_langinfo_h = "yes"; then
1468           LIBS="$LIBS -lintl"
1469       fi
1470   ;;
1471 esac
1472
1473 if test "$wxUSE_GUI" = "yes"; then
1474     if test "$wxUSE_UNIX" = "yes"; then
1475         dnl defines HAVE_X11_XKBLIB_H
1476         AC_CHECK_HEADERS(X11/XKBlib.h)
1477     fi
1478 fi
1479
1480 dnl ---------------------------------------------------------------------------
1481 dnl Checks for compiler characteristics
1482 dnl ---------------------------------------------------------------------------
1483
1484 dnl defines const to be empty if c-compiler does not support const fully
1485 AC_C_CONST
1486 dnl defines inline to a sensible value for the c-compiler
1487 AC_C_INLINE
1488
1489 dnl check the sizes of integral types (give some reasonable default values for
1490 dnl cross-compiling)
1491 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1492 AC_CHECK_SIZEOF(char, 1)
1493 AC_CHECK_SIZEOF(short, 2)
1494 AC_CHECK_SIZEOF(void *, 4)
1495 AC_CHECK_SIZEOF(int, 4)
1496 AC_CHECK_SIZEOF(long, 4)
1497
1498 case "${host}" in
1499     arm-*-linux* )
1500         AC_CHECK_SIZEOF(long long, 8)
1501     ;;
1502     *-hp-hpux* )
1503         AC_CHECK_SIZEOF(long long, 0)
1504         if test "$ac_cv_sizeof_long_long" != "0"; then
1505             dnl HPUX 10.20 headers need this define in order to use long long definitions
1506             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1507         fi
1508     ;;
1509     * )
1510         AC_CHECK_SIZEOF(long long, 0)
1511 esac
1512
1513 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1514 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1515 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1516 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1517 [
1518     AC_TRY_RUN(
1519         [
1520             /* DJGPP only has fake wchar_t: */
1521             #ifdef __DJGPP__
1522             #  error "fake wchar_t"
1523             #endif
1524             #ifdef HAVE_WCHAR_H
1525             #  ifdef __CYGWIN__
1526             #    include <stddef.h>
1527             #  endif
1528             #  include <wchar.h>
1529             #endif
1530             #ifdef HAVE_STDLIB_H
1531             #  include <stdlib.h>
1532             #endif
1533             #include <stdio.h>
1534             int main()
1535             {
1536                 FILE *f=fopen("conftestval", "w");
1537                 if (!f) exit(1);
1538                 fprintf(f, "%i", sizeof(wchar_t));
1539                 exit(0);
1540             }
1541         ],
1542         wx_cv_sizeof_wchar_t=`cat conftestval`,
1543         wx_cv_sizeof_wchar_t=0,
1544         [
1545             case "${host}" in
1546               *-pc-msdosdjgpp )
1547                 wx_cv_sizeof_wchar_t=0
1548                 ;;
1549               * )
1550                 wx_cv_sizeof_wchar_t=4
1551                 ;;
1552             esac
1553         ]
1554     )
1555 ])
1556
1557 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1558
1559 dnl check for large file support
1560 AC_SYS_LARGEFILE
1561
1562 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1563 dnl line because otherwise the system headers risk being included before
1564 dnl wx/defs.h which defines these constants leading to inconsistent
1565 dnl sizeof(off_t) in different source files of the same program and linking
1566 dnl problems
1567 if test "x$wx_largefile" = "xyes"; then
1568     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1569         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1570     else
1571         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1572     fi
1573     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1574 fi
1575
1576 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1577 WX_C_BIGENDIAN
1578
1579 dnl check for iostream (as opposed to iostream.h) standard header
1580 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1581
1582 dnl check whether C++ compiler supports bool built-in type
1583 WX_CPP_BOOL
1584
1585 dnl check whether C++ compiler supports explicit keyword
1586 WX_CPP_EXPLICIT
1587
1588 dnl check whether C++ compiler supports C++ casts
1589 AC_CXX_CONST_CAST
1590
1591 dnl ---------------------------------------------------------------------------
1592 dnl Define search path for includes and libraries: all headers and libs will be
1593 dnl looked for in all directories of this path
1594 dnl ---------------------------------------------------------------------------
1595
1596 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1597 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1598 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1599 dnl
1600 dnl Also try to put all directories which may contain X11R6 before those which
1601 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1602 SEARCH_INCLUDE="\
1603     /usr/local/include        \
1604                               \
1605     /usr/Motif-1.2/include    \
1606     /usr/Motif-2.1/include    \
1607                               \
1608     /usr/include/Motif1.2     \
1609     /opt/xpm/include/X11      \
1610     /opt/GBxpm/include/       \
1611     /opt/GBxpm/X11/include/   \
1612                               \
1613     /usr/Motif1.2/include     \
1614     /usr/dt/include           \
1615     /usr/openwin/include      \
1616                               \
1617     /usr/include/Xm           \
1618                               \
1619     /usr/X11R6/include        \
1620     /usr/X11R6.4/include      \
1621     /usr/X11R5/include        \
1622     /usr/X11R4/include        \
1623                               \
1624     /usr/include/X11R6        \
1625     /usr/include/X11R5        \
1626     /usr/include/X11R4        \
1627                               \
1628     /usr/local/X11R6/include  \
1629     /usr/local/X11R5/include  \
1630     /usr/local/X11R4/include  \
1631                               \
1632     /usr/local/include/X11R6  \
1633     /usr/local/include/X11R5  \
1634     /usr/local/include/X11R4  \
1635                               \
1636     /usr/X11/include          \
1637     /usr/include/X11          \
1638     /usr/local/X11/include    \
1639     /usr/local/include/X11    \
1640                               \
1641     /usr/X386/include         \
1642     /usr/x386/include         \
1643     /usr/XFree86/include/X11  \
1644                               \
1645     X:/XFree86/include        \
1646     X:/XFree86/include/X11    \
1647                               \
1648     /usr/include/gtk          \
1649     /usr/local/include/gtk    \
1650     /usr/include/glib         \
1651     /usr/local/include/glib   \
1652                               \
1653     /usr/include/qt           \
1654     /usr/local/include/qt     \
1655                               \
1656     /usr/include/windows      \
1657     /usr/include/wine         \
1658     /usr/local/include/wine   \
1659                               \
1660     /usr/unsupported/include  \
1661     /usr/athena/include       \
1662     /usr/local/x11r5/include  \
1663     /usr/lpp/Xamples/include  \
1664                               \
1665     /usr/openwin/share/include"
1666
1667 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1668
1669 dnl ------------------------------------------------------------------------
1670 dnl Check for libraries
1671 dnl ------------------------------------------------------------------------
1672
1673 dnl flush the cache because checking for libraries below might abort
1674 AC_CACHE_SAVE
1675
1676 dnl check for glibc version
1677 dnl
1678 dnl VZ: I have no idea why had this check been there originally, but now
1679 dnl     we could probably do without it by just always adding _GNU_SOURCE
1680 if test "$USE_LINUX" = 1; then
1681     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1682         AC_TRY_COMPILE([#include <features.h>],
1683             [
1684                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1685                     #error not glibc2.1
1686                 #endif
1687             ],
1688             [
1689                 wx_cv_lib_glibc21=yes
1690             ],
1691             [
1692                 wx_cv_lib_glibc21=no
1693             ]
1694         )
1695     ])
1696     if test "$wx_cv_lib_glibc21" = "yes"; then
1697         AC_DEFINE(wxHAVE_GLIBC2)
1698     fi
1699 fi
1700
1701 dnl we may need _GNU_SOURCE for 2 things:
1702 dnl
1703 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1704 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1705 dnl  which breaks libtiff compilation, so it is simpler to just define
1706 dnl  _GNU_SOURCE to get everything)
1707 dnl
1708 dnl  2. for Unicode functions
1709 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1710     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1711         AC_DEFINE(_GNU_SOURCE)
1712     fi
1713 fi
1714
1715 dnl ---------------------------------------------------------------------------
1716 dnl Optional libraries
1717 dnl
1718 dnl   --with-<lib>=sys
1719 dnl       looks for system library and fails if not found
1720 dnl
1721 dnl   --with-<lib>
1722 dnl   --with-<lib>=yes
1723 dnl       looks for system library and, if not found, prints a warning,
1724 dnl       falls back to the builtin wx version, and continues configuration
1725 dnl
1726 dnl   --with-<lib>=builtin
1727 dnl       uses builtin wx version without searching for system library
1728 dnl
1729 dnl   --with-<lib>=no
1730 dnl   --without-<lib>
1731 dnl       do not use library (neither system nor builtin wx version)
1732 dnl
1733 dnl ---------------------------------------------------------------------------
1734
1735 dnl ------------------------------------------------------------------------
1736 dnl Check for regex libraries
1737 dnl ------------------------------------------------------------------------
1738
1739 REGEX_INCLUDE=
1740 if test "$wxUSE_REGEX" != "no"; then
1741     AC_DEFINE(wxUSE_REGEX)
1742
1743     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1744         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1745         dnl on some old systems it may be in libregex - check for it too?
1746         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1747
1748         if test "x$ac_cv_func_regcomp" != "xyes"; then
1749             if test "$wxUSE_REGEX" = "sys" ; then
1750                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1751             else
1752                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1753                 wxUSE_REGEX=builtin
1754             fi
1755         else
1756             dnl we are using the system library
1757             wxUSE_REGEX=sys
1758         fi
1759     fi
1760
1761     if test "$wxUSE_REGEX" = "builtin" ; then
1762         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1763     fi
1764 fi
1765
1766 dnl ------------------------------------------------------------------------
1767 dnl Check for zlib compression library
1768 dnl ------------------------------------------------------------------------
1769
1770 ZLIB_INCLUDE=
1771 ZLIB_LINK=
1772 if test "$wxUSE_ZLIB" != "no" ; then
1773     AC_DEFINE(wxUSE_ZLIB)
1774
1775     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1776         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1777         dnl should still use it because hopefully (can someone confirm this?)
1778         dnl Apple did fix the security problem in it and not using the system
1779         dnl library results in a whole bunch of warnings when linking with
1780         dnl Carbon framework
1781         if test "$USE_DARWIN" = 1; then
1782             system_zlib_h_ok="yes"
1783         else
1784             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1785             dnl known to not work) and although I don't know which is
1786             dnl the minimal required version it's safer to test for 1.1.4 as
1787             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1788             dnl has anything more ancient (1.1.3 was released in July 1998)
1789             dnl anyhow
1790             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1791                 [AC_TRY_RUN(
1792                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1793                     [
1794                         #include <zlib.h>
1795                         #include <stdio.h>
1796
1797                         int main()
1798                         {
1799                             FILE *f=fopen("conftestval", "w");
1800                             if (!f) exit(1);
1801                             fprintf(f, "%s",
1802                                     ZLIB_VERSION[0] == '1' &&
1803                                     (ZLIB_VERSION[2] > '1' ||
1804                                     (ZLIB_VERSION[2] == '1' &&
1805                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1806                             exit(0);
1807                         }
1808                     ],
1809                     ac_cv_header_zlib_h=`cat conftestval`,
1810                     ac_cv_header_zlib_h=no,
1811                     dnl cross-compiling: don't have an answer, try later
1812                     unset ac_cv_header_zlib_h
1813                 )]
1814             )
1815             dnl If the test above did not come up with a value (e.g. cross
1816             dnl compiling) then this should give a definitive answer
1817             AC_CHECK_HEADER(zlib.h)
1818
1819             system_zlib_h_ok=$ac_cv_header_zlib_h
1820         fi
1821
1822         if test "$system_zlib_h_ok" = "yes"; then
1823             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1824         fi
1825
1826         if test "x$ZLIB_LINK" = "x" ; then
1827             if test "$wxUSE_ZLIB" = "sys" ; then
1828                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1829             else
1830                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1831                 wxUSE_ZLIB=builtin
1832             fi
1833         else
1834             dnl we are using the system library
1835             wxUSE_ZLIB=sys
1836         fi
1837     fi
1838
1839     if test "$wxUSE_ZLIB" = "builtin" ; then
1840         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1841     fi
1842 fi
1843
1844 dnl ------------------------------------------------------------------------
1845 dnl Check for png library
1846 dnl ------------------------------------------------------------------------
1847
1848 PNG_INCLUDE=
1849 PNG_LINK=
1850 if test "$wxUSE_LIBPNG" != "no" ; then
1851     AC_DEFINE(wxUSE_LIBPNG)
1852
1853     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1854         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1855         wxUSE_LIBPNG=sys
1856     fi
1857
1858     dnl for the check below to have a chance to succeed, we must already have
1859     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1860     dnl doesn't depend on zlib)
1861     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1862         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1863         wxUSE_LIBPNG=builtin
1864     fi
1865
1866     if test "$wxUSE_MGL" != 1 ; then
1867         dnl Don't check for libpng when building wxMGL, libmgl contains it
1868         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1869             dnl libpng version 0.9 is known to not work, if an even newer
1870             dnl version is required, just bump it up in the test below
1871             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1872                 [AC_TRY_RUN(
1873                     dnl png.h defines PNG_LIBPNG_VER=number
1874                     [
1875                         #include <png.h>
1876                         #include <stdio.h>
1877
1878                         int main()
1879                         {
1880                             FILE *f=fopen("conftestval", "w");
1881                             if (!f) exit(1);
1882                             fprintf(f, "%s",
1883                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1884                             exit(0);
1885                         }
1886                     ],
1887                     ac_cv_header_png_h=`cat conftestval`,
1888                     ac_cv_header_png_h=no,
1889                     dnl cross-compiling: test (later) if we have any png.h
1890                     unset ac_cv_header_png_h
1891                 )]
1892             )
1893             AC_CHECK_HEADER(png.h)
1894
1895             if test "$ac_cv_header_png_h" = "yes"; then
1896                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1897             fi
1898
1899             if test "x$PNG_LINK" = "x" ; then
1900                 if test "$wxUSE_LIBPNG" = "sys" ; then
1901                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1902                 else
1903                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1904                     wxUSE_LIBPNG=builtin
1905                 fi
1906             else
1907                 dnl we are using the system library
1908                 wxUSE_LIBPNG=sys
1909             fi
1910         fi
1911     fi
1912
1913     if test "$wxUSE_LIBPNG" = "builtin" ; then
1914         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1915     fi
1916
1917     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1918 fi
1919
1920 dnl ------------------------------------------------------------------------
1921 dnl Check for jpeg library
1922 dnl ------------------------------------------------------------------------
1923
1924 JPEG_INCLUDE=
1925 JPEG_LINK=
1926 if test "$wxUSE_LIBJPEG" != "no" ; then
1927     AC_DEFINE(wxUSE_LIBJPEG)
1928
1929     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1930         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1931         wxUSE_LIBJPEG=sys
1932     fi
1933
1934     if test "$wxUSE_MGL" != 1 ; then
1935         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1936         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1937             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1938             dnl HAVE_STDLIB_H which are already defined and this provokes
1939             dnl a compiler warning which configure considers as an error...
1940             AC_MSG_CHECKING(for jpeglib.h)
1941             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1942                 AC_TRY_COMPILE(
1943                     [
1944                         #undef HAVE_STDLIB_H
1945                         #include <stdio.h>
1946                         #include <jpeglib.h>
1947                     ],
1948                     [
1949                     ],
1950                     ac_cv_header_jpeglib_h=yes,
1951                     ac_cv_header_jpeglib_h=no
1952                 )
1953             )
1954             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1955
1956             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1957                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1958             fi
1959
1960             if test "x$JPEG_LINK" = "x" ; then
1961                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1962                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1963                 else
1964                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1965                     wxUSE_LIBJPEG=builtin
1966                 fi
1967             else
1968                 dnl we are using the system library
1969                 wxUSE_LIBJPEG=sys
1970             fi
1971         fi
1972     fi
1973
1974     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1975         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1976     fi
1977 fi
1978
1979 dnl ------------------------------------------------------------------------
1980 dnl Check for tiff library
1981 dnl ------------------------------------------------------------------------
1982
1983 TIFF_INCLUDE=
1984 TIFF_LINK=
1985 TIFF_PREREQ_LINKS=-lm
1986 if test "$wxUSE_LIBTIFF" != "no" ; then
1987     AC_DEFINE(wxUSE_LIBTIFF)
1988
1989     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1990         dnl libtiff may depend on libjpeg and libz so use them in the test
1991         dnl below or it would fail
1992         if test "$wxUSE_LIBJPEG" = "sys"; then
1993             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
1994         fi
1995         if test "$wxUSE_ZLIB" = "sys"; then
1996             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
1997         fi
1998         AC_CHECK_HEADER(tiffio.h,
1999                         AC_CHECK_LIB(tiff, TIFFError,
2000                                      TIFF_LINK=" -ltiff",
2001                                      ,
2002                                      $TIFF_PREREQ_LINKS)
2003                        )
2004
2005         if test "x$TIFF_LINK" = "x" ; then
2006             if test "$wxUSE_LIBTIFF" = "sys" ; then
2007                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2008             else
2009                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2010                 wxUSE_LIBTIFF=builtin
2011             fi
2012         else
2013             dnl we are using the system library
2014             wxUSE_LIBTIFF=sys
2015         fi
2016     fi
2017
2018     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2019         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2020     fi
2021 fi
2022
2023 dnl ----------------------------------------------------------------
2024 dnl search for toolkit (widget sets)
2025 dnl ----------------------------------------------------------------
2026
2027 AFMINSTALL=
2028 WIN32INSTALL=
2029
2030 TOOLKIT=
2031 TOOLKIT_INCLUDE=
2032 WIDGET_SET=
2033
2034 dnl are we building for a win32 target environment?
2035 dnl If so, setup common stuff needed for both GUI and Base libs.
2036 if test "$USE_WIN32" = 1 ; then
2037     AC_CHECK_HEADERS(w32api.h)
2038     AC_CHECK_HEADER(windows.h, [],
2039     [
2040         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2041     ])
2042
2043     dnl check if can use _WIN32_IE macro
2044     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2045     [
2046       AC_TRY_COMPILE([#include <w32api.h>],
2047                      [
2048                        #define wxCHECK_W32API_VERSION( major, minor ) \
2049                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2050                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2051                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2052
2053                        #if !wxCHECK_W32API_VERSION(1,1)
2054                        #error You need w32api 1.1 or newer
2055                        #endif
2056                      ], [
2057                         wx_cv_w32api_win32_ie=yes
2058                      ], [
2059                         wx_cv_w32api_win32_ie=no
2060                      ])
2061     ])
2062     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2063         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2064     fi
2065
2066     dnl --- FIXME: This is still a somewhat random list of libs,
2067     dnl ---        some of them should probably be included conditionally.
2068     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2069
2070     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2071         LIBS="$LIBS -loleacc"
2072     fi
2073
2074     case "${host}" in
2075         *-*-cygwin* )
2076             dnl Cygwin doesn't include these by default
2077             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2078             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2079     esac
2080
2081     dnl add extra odbc libs if we have compiled in odbc
2082     if test "$wxUSE_ODBC" = "sys" ; then
2083         wxUSE_ODBC = "yes"
2084     fi
2085     if test "$wxUSE_ODBC" = "yes" ; then
2086         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2087         AC_DEFINE(wxUSE_ODBC)
2088     fi
2089     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2090
2091     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2092     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2093
2094     dnl install Win32-specific files in "make install"
2095     WIN32INSTALL=win32install
2096 fi
2097
2098 if test "$USE_DARWIN" = 1; then
2099     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2100     dnl this can cause problems both when compiling wxMac and wxBase
2101     if test "$wxUSE_PRECOMP" = "yes"; then
2102         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2103     else
2104         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2105     fi
2106 fi
2107
2108 if test "$wxUSE_GUI" = "yes"; then
2109     USE_GUI=1
2110
2111     GUI_TK_LIBRARY=
2112
2113     WXGTK12=
2114     WXGTK127=
2115     WXGTK20=
2116
2117     if test "$wxUSE_MSW" = 1 ; then
2118         TOOLKIT=MSW
2119         GUIDIST=MSW_DIST
2120
2121         dnl -mwindows causes a heap of other default gui libs to be linked in.
2122         dnl All platforms need this, except maybe cygwin
2123         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2124     fi
2125
2126     if test "$wxUSE_GTK" = 1; then
2127         AC_MSG_CHECKING([for GTK+ version])
2128
2129         gtk_version_cached=1
2130         AC_CACHE_VAL(wx_cv_lib_gtk,
2131             [
2132                 dnl stupid GTK+ AM macros produce their own messages, so we
2133                 dnl have to pass to the next line
2134                 gtk_version_cached=0
2135                 AC_MSG_RESULT()
2136
2137                 dnl we must link against lgthread unless the user
2138                 dnl used --disable-threads
2139                 GTK_MODULES=
2140                 if test "$wxUSE_THREADS" = "yes"; then
2141                     GTK_MODULES=gthread
2142                 fi
2143
2144                 dnl note that if we fail to find GTK2 we abort and don't fall
2145                 dnl back to GTK1.x
2146                 wx_cv_lib_gtk=
2147                 if test "x$wxUSE_GTK2" = "xyes"; then
2148                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2149                 else
2150                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2151
2152                     if test -z "$wx_cv_lib_gtk"; then
2153                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2154                     fi
2155                 fi
2156
2157                 if test -z "$wx_cv_lib_gtk"; then
2158                     dnl looks better in AC_MSG_RESULT
2159                     wx_cv_lib_gtk=none
2160                 else
2161                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2162                     dnl subsequent runs
2163                     wx_cv_cflags_gtk=$GTK_CFLAGS
2164                     wx_cv_libs_gtk=$GTK_LIBS
2165                 fi
2166             ]
2167         )
2168
2169         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2170         dnl enough
2171         if test "$gtk_version_cached" = 1; then
2172             AC_MSG_RESULT($wx_cv_lib_gtk)
2173         fi
2174
2175         case "$wx_cv_lib_gtk" in
2176             2.0)    WXGTK20=1
2177                     TOOLKIT_VERSION=2
2178                     ;;
2179             1.2.7)  WXGTK127=1
2180                     WXGTK12=1
2181                     ;;
2182             1.2.3)  WXGTK12=1
2183                     ;;
2184             *)      AC_MSG_ERROR([
2185 Please check that gtk-config is in path, the directory
2186 where GTK+ libraries are installed (returned by
2187 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2188 equivalent variable and GTK+ is version 1.2.3 or above.
2189                             ])
2190                     ;;
2191         esac
2192
2193         if test "$WXGTK20" = 1; then
2194             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2195                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2196                     [
2197                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2198                         LIBS="$LIBS $PANGOFT2_LIBS"
2199                     ],
2200                     [
2201                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2202                         wxUSE_PRINTING_ARCHITECTURE="no"
2203                     ]
2204                 )
2205             fi
2206         else
2207             if test "$wxUSE_UNICODE" = "yes"; then
2208                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2209                 wxUSE_UNICODE=no
2210             fi
2211         fi
2212
2213         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2214         dnl have it but we do the check for the others)
2215         if test "$USE_DARWIN" != 1; then
2216             AC_CHECK_FUNCS(poll)
2217         fi
2218
2219         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2220         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2221
2222         AFMINSTALL=afminstall
2223         TOOLKIT=GTK
2224         GUIDIST=GTK_DIST
2225
2226         dnl test for XIM support in libgdk
2227         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2228     fi
2229
2230     if test "$wxUSE_MGL" = 1; then
2231        AC_MSG_CHECKING(for SciTech MGL library)
2232         if test "x$MGL_ROOT" = x ; then
2233             AC_MSG_RESULT(not found)
2234             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2235         else
2236             AC_MSG_RESULT($MGL_ROOT)
2237         fi
2238
2239         AC_MSG_CHECKING(for libmgl location)
2240         dnl Find MGL library that we want
2241         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2242         case "${host}" in
2243             *-*-linux* )
2244               if test "x$wxUSE_SHARED" = xyes ; then
2245                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2246               else
2247                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2248               fi
2249               ;;
2250             *-pc-msdosdjgpp )
2251               mgl_os_candidates="dos32/dj2"
2252               ;;
2253             *)
2254               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2255         esac
2256
2257         mgl_lib_type=""
2258         mgl_os=""
2259
2260         for mgl_os_i in $mgl_os_candidates ; do
2261             if test "x$mgl_os" = x ; then
2262                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2263                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2264                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2265                         mgl_lib_type=debug
2266                         mgl_os=$mgl_os_i
2267                     fi
2268                 fi
2269                 if test "x$mgl_lib_type" = x ; then
2270                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2271                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2272                         mgl_lib_type=release
2273                         mgl_os=$mgl_os_i
2274                     fi
2275                 fi
2276             fi
2277         done
2278
2279         if test "x$mgl_os" = x ; then
2280             AC_MSG_RESULT(not found)
2281             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2282         fi
2283         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2284
2285         wxUSE_UNIVERSAL="yes"
2286
2287         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2288         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2289
2290         AFMINSTALL=afminstall
2291         TOOLKIT=MGL
2292         GUIDIST=MGL_DIST
2293     fi
2294
2295     if test "$wxUSE_MICROWIN" = 1; then
2296         AC_MSG_CHECKING(for MicroWindows)
2297         if test "x$MICROWINDOWS" = x ; then
2298             AC_MSG_RESULT(not found)
2299             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2300         else
2301             AC_MSG_RESULT($MICROWINDOWS)
2302         fi
2303
2304         if test -f $MICROWINDOWS/lib/libmwin.a; then
2305             AC_MSG_RESULT(MicroWindows' libraries found.)
2306         else
2307             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2308         fi
2309
2310         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2311         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2312
2313         wxUSE_UNIVERSAL="yes"
2314
2315         AFMINSTALL=afminstall
2316         TOOLKIT=MICROWIN
2317         GUIDIST=MICROWIN_DIST
2318
2319         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2320     fi
2321
2322     if test "$wxUSE_X11" = 1; then
2323         dnl use standard macros to check for X headers/libs, this brings support
2324         dnl for the standard configure options --x-includes and --x-libraries
2325         AC_PATH_XTRA
2326
2327         if test "$no_x" = "yes"; then
2328           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2329         fi
2330
2331         GUI_TK_LIBRARY="$X_LIBS"
2332         TOOLKIT_INCLUDE="$X_CFLAGS"
2333         AFMINSTALL=afminstall
2334         COMPILED_X_PROGRAM=0
2335
2336         if test "$wxUSE_NANOX" = "yes"; then
2337             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2338             if test "x$MICROWIN" = x ; then
2339                 AC_MSG_RESULT(not found)
2340                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2341             else
2342                 AC_MSG_RESULT($MICROWIN)
2343                 AC_DEFINE(wxUSE_NANOX)
2344             fi
2345         fi
2346
2347         xpm_link=
2348         AC_MSG_CHECKING(for Xpm library)
2349         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2350         if test "$ac_find_libraries" != "" ; then
2351             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2352             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2353             xpm_link=" -lXpm"
2354             AC_DEFINE(wxHAVE_LIB_XPM)
2355             AC_MSG_RESULT(found at $ac_find_libraries)
2356         else
2357             AC_TRY_COMPILE(
2358                 [
2359                     #include <X11/xpm.h>
2360                 ],
2361                 [
2362                     int version;
2363                     version = XpmLibraryVersion();
2364                 ],
2365                 [
2366                     xpm_link=" -lXpm"
2367                     AC_DEFINE(wxHAVE_LIB_XPM)
2368                     AC_MSG_RESULT(found in default search path)
2369                     COMPILED_X_PROGRAM=0
2370                 ],
2371                 [
2372                     AC_MSG_RESULT(no)
2373                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2374                 ]
2375             )
2376         fi
2377
2378         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2379                      [
2380                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2381                       wxHAVE_XEXT_LIB=1
2382                      ],
2383                      [], [$GUI_TK_LIBRARY -lX11])
2384
2385         if test "$wxUSE_UNICODE" = "yes"; then
2386                 PKG_CHECK_MODULES(PANGOX, pangox,
2387                     [
2388                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2389                         LIBS="$LIBS $PANGOX_LIBS"
2390                     ],
2391                     [
2392                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2393                     ]
2394                 )
2395                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2396                     [
2397                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2398                         LIBS="$LIBS $PANGOFT2_LIBS"
2399                     ],
2400                     [
2401                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2402                         wxUSE_PRINTING_ARCHITECTURE="no"
2403                     ]
2404                 )
2405                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2406                     [
2407                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2408                         LIBS="$LIBS $PANGOXFT_LIBS"
2409                     ],
2410                     [
2411                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2412                     ]
2413                 )
2414         fi
2415
2416         wxUSE_UNIVERSAL="yes"
2417
2418         if test "$wxUSE_NANOX" = "yes"; then
2419             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2420             TOOLCHAIN_DEFS="${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"
2421             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2422         else
2423             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2424         fi
2425
2426         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2427         TOOLKIT=X11
2428         GUIDIST=X11_DIST
2429     fi
2430
2431     if test "$wxUSE_MOTIF" = 1; then
2432         dnl use standard macros to check for X headers/libs, this brings support
2433         dnl for the standard configure options --x-includes and --x-libraries
2434         AC_PATH_XTRA
2435
2436         if test "$no_x" = "yes"; then
2437           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2438         fi
2439
2440         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2441         dnl X_LIBS and X_CFLAGS respectively -- what for??
2442         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2443         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2444         AFMINSTALL=afminstall
2445         COMPILED_X_PROGRAM=0
2446
2447         AC_MSG_CHECKING(for Motif/Lesstif headers)
2448         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2449         if test "$ac_find_includes" != "" ; then
2450             AC_MSG_RESULT(found in $ac_find_includes)
2451             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2452             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2453         else
2454             AC_TRY_COMPILE(
2455                 [
2456                     #include <Xm/Xm.h>
2457                 ],
2458                 [
2459                     int version;
2460                     version = xmUseVersion;
2461                 ],
2462                 [
2463                     AC_MSG_RESULT(found in default search path)
2464                     COMPILED_X_PROGRAM=1
2465                 ],
2466                 [
2467                     AC_MSG_RESULT(no)
2468                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2469                 ]
2470             )
2471         fi
2472
2473         if test "$COMPILED_X_PROGRAM" = 0; then
2474             AC_MSG_CHECKING(for Motif/Lesstif library)
2475             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2476             if test "$ac_find_libraries" != "" ; then
2477                 AC_MSG_RESULT(found at $ac_find_libraries)
2478
2479                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2480                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2481             else
2482                 dnl it might happen that we found headers in one of the
2483                 dnl standard paths but the libs are elsewhere - we do need to
2484                 dnl try to compile a sample program then here
2485                 save_CFLAGS=$CFLAGS
2486                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2487
2488                 AC_TRY_COMPILE(
2489                     [
2490                         #include <Xm/Xm.h>
2491                     ],
2492                     [
2493                         int version;
2494                         version = xmUseVersion;
2495                     ],
2496                     [
2497                         AC_MSG_RESULT(found in default search path)
2498                         COMPILED_X_PROGRAM=1
2499                     ],
2500                     [
2501                         AC_MSG_RESULT(no)
2502                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2503                     ]
2504                 )
2505
2506                 CFLAGS=$save_CFLAGS
2507             fi
2508         fi
2509
2510         xpm_link=
2511         AC_MSG_CHECKING(for Xpm library)
2512         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2513         if test "$ac_find_libraries" != "" ; then
2514             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2515             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2516
2517             xpm_link=" -lXpm"
2518             AC_DEFINE(wxHAVE_LIB_XPM)
2519             AC_MSG_RESULT(found at $ac_find_libraries)
2520         else
2521             save_CFLAGS=$CFLAGS
2522             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2523
2524             AC_TRY_COMPILE(
2525                 [
2526                     #include <X11/xpm.h>
2527                 ],
2528                 [
2529                     int version;
2530                     version = XpmLibraryVersion();
2531                 ],
2532                 [
2533                     xpm_link=" -lXpm"
2534                     AC_DEFINE(wxHAVE_LIB_XPM)
2535                     AC_MSG_RESULT(found in default search path)
2536                     COMPILED_X_PROGRAM=0
2537                 ],
2538                 [
2539                     AC_MSG_RESULT(no)
2540                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2541                 ]
2542             )
2543
2544             CFLAGS=$save_CFLAGS
2545         fi
2546
2547         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2548         libp_link=""
2549         libsm_ice_link=""
2550         libs_found=0
2551         for libp in "" " -lXp"; do
2552             if test "$libs_found" = "0"; then
2553                 for libsm_ice in " -lSM -lICE"; do
2554                     if test "$libs_found" = "0"; then
2555                         save_LIBS="$LIBS"
2556                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2557                         save_CFLAGS=$CFLAGS
2558                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2559
2560                         AC_TRY_LINK(
2561                             [
2562                                 #include <Xm/Xm.h>
2563                                 #include <Xm/List.h>
2564                             ],
2565                             [
2566                                 XmString string = NULL;
2567                                 Widget w = NULL;
2568                                 int position = 0;
2569                                 XmListAddItem(w, string, position);
2570                             ],
2571                             [
2572                                 libp_link="$libp"
2573                                 libsm_ice_link="$libsm_ice"
2574                                 AC_MSG_RESULT(
2575                                     [need${libp_link}${libsm_ice_link}])
2576                                 libs_found=1
2577                             ], []
2578                         )
2579
2580                         LIBS="$save_LIBS"
2581                         CFLAGS=$save_CFLAGS
2582                     fi
2583                 done
2584             fi
2585         done
2586
2587         if test "$libs_found" = "0"; then
2588             AC_MSG_RESULT([can't find the right libraries])
2589             AC_MSG_ERROR([can't link a simple motif program])
2590         fi
2591
2592         save_CFLAGS=$CFLAGS
2593         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2594         AC_MSG_CHECKING([for Motif 2])
2595         AC_TRY_COMPILE([
2596                         #include <Xm/Xm.h>
2597                        ],
2598                        [
2599                         #if XmVersion < 2000
2600                         #error "Not Motif 2"
2601                         #endif
2602                        ],
2603                        [
2604                         AC_DEFINE(__WXMOTIF20__,1)
2605                         AC_MSG_RESULT([found])
2606                        ],
2607                        [
2608                         AC_DEFINE(__WXMOTIF20__,0)
2609                         AC_MSG_RESULT([not found])
2610                        ])
2611         CFLAGS=$save_CFLAGS
2612
2613         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2614         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2615         TOOLKIT=MOTIF
2616         GUIDIST=MOTIF_DIST
2617         wxHAVE_XEXT_LIB=1
2618     fi
2619
2620     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2621        test "$wxHAVE_XEXT_LIB" = 1; then
2622         save_CFLAGS="$CFLAGS"
2623         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2624
2625         AC_MSG_CHECKING([for X11/extensions/shape.h])
2626         AC_TRY_COMPILE([
2627                         #include <X11/Xlib.h>
2628                         #include <X11/extensions/shape.h>
2629                        ],
2630                        [
2631                         int dummy1, dummy2;
2632                         XShapeQueryExtension((Display*)NULL,
2633                                              (int*)NULL, (int*)NULL);
2634                        ],
2635                        [
2636                         AC_DEFINE(HAVE_XSHAPE)
2637                         AC_MSG_RESULT([found])
2638                        ],
2639                        [
2640                         AC_MSG_RESULT([not found])
2641                        ])
2642         CFLAGS="$save_CFLAGS"
2643     fi
2644
2645     if test "$wxUSE_MAC" = 1; then
2646         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2647
2648         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2649         TOOLKIT=MAC
2650         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2651         GUIDIST=MACX_DIST
2652     fi
2653
2654     if test "$wxUSE_COCOA" = 1; then
2655         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2656         TOOLKIT=COCOA
2657         GUIDIST=COCOA_DIST
2658     fi
2659
2660     if test "$wxUSE_PM" = 1; then
2661         TOOLKIT=PM
2662         GUIDIST=GTK_DIST
2663         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2664         wxUSE_THREADS="no"
2665     fi
2666
2667     dnl the name of the directory where the files for this toolkit live
2668     if test "$TOOLKIT" = "PM" ; then
2669         TOOLKIT_DIR="os2"
2670     else
2671         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2672     fi
2673
2674     dnl misc other files depending on the port
2675     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2676
2677     if test "$wxUSE_UNIVERSAL" = "yes"; then
2678         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2679
2680         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2681         dnl and headers as some/most are not needed for wxUniv but I don't
2682         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2683         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2684         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2685
2686         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2687         if test "$wxUSE_X11" = 1; then
2688             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2689         else
2690             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2691         fi
2692         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2693         WIDGET_SET=univ
2694     else
2695         ALL_OBJECTS="\$(GUIOBJS)"
2696         ALL_SOURCES="\$(ALL_SOURCES)"
2697         ALL_HEADERS="\$(ALL_HEADERS)"
2698     fi
2699
2700     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2701
2702     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2703         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2704     fi
2705
2706     if test "$wxUSE_HTML" = "yes"; then
2707         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2708     fi
2709
2710     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2711         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2712     fi
2713     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2714         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2715     fi
2716     if test "$wxUSE_LIBPNG" = "builtin" ; then
2717         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2718     fi
2719
2720     dnl distribute samples/demos/utils with GUI versions
2721     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2722     DISTDIR="wx\$(TOOLKIT)"
2723 else
2724     USE_GUI=0
2725
2726     dnl this doesn't quite work right for wxBase, but the places
2727     dnl where it is wrong aren't fatal (yet) though.
2728     TOOLKIT_DIR="base"
2729
2730     dnl the sources, their dependenices and the headers
2731     if test "$USE_WIN32" = 1 ; then
2732         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2733         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2734
2735         dnl yes, the toolkit for wxBase on win32 is actually MSW
2736         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2737         TOOLKIT="MSW"
2738     else
2739         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2740         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2741     fi
2742
2743     ALL_SOURCES="\$(ALL_SOURCES)"
2744     ALL_HEADERS="\$(ALL_HEADERS)"
2745
2746     PORT_FILES="\${top_srcdir}/src/files.lst"
2747
2748     dnl distribute only wxBase sources/headers
2749     GUIDIST="BASE_DIST"
2750     DISTDIR="wxBase"
2751 fi
2752
2753 dnl ---------------------------------------------------------------------------
2754 dnl Optional libraries included when system library is not used
2755 dnl ---------------------------------------------------------------------------
2756
2757
2758 dnl ----------------------------------------------------------------
2759 dnl iODBC support
2760 dnl ----------------------------------------------------------------
2761
2762 IODBC_C_SRC=""
2763
2764
2765 dnl ODBC is handled seperately for MSW
2766 if test "$TOOLKIT" != "MSW" ; then
2767
2768     if test "$wxUSE_ODBC" != "no" ; then
2769         AC_DEFINE(wxUSE_ODBC)
2770         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2771
2772         dnl is this still necessary in 2.5?
2773         WXODBCFLAG="-D_IODBC_"
2774
2775
2776         if test "$wxUSE_ODBC" = "sys" ; then
2777             dnl This is not ideal we really ough to use the unixodbc-config
2778             dnl  or iodbc-config if they exist.
2779
2780             AC_CHECK_HEADER(sql.h)
2781             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2782                 wxUSE_ODBC=builtin;
2783                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2784             ] )
2785         fi
2786         dnl Not "no" either...
2787         if test "$wxUSE_ODBC" != "sys" ; then
2788             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2789         fi
2790
2791     fi
2792
2793 fi
2794
2795 if test "$wxUSE_REGEX" = "builtin" ; then
2796     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2797 fi
2798 if test "$wxUSE_ZLIB" = "builtin" ; then
2799     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2800 fi
2801
2802 dnl ---------------------------------------------------------------------------
2803 dnl OpenGL libraries
2804 dnl ---------------------------------------------------------------------------
2805
2806 if test "$wxUSE_OPENGL" = "yes"; then
2807     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2808         OPENGL_LIBS="-framework OpenGL -framework AGL"
2809     elif test "$wxUSE_MSW" = 1; then
2810         OPENGL_LIBS="-lopengl32 -lglu32"
2811     else
2812         AC_CHECK_HEADER(GL/gl.h,
2813             [
2814                 found_gl=0
2815
2816                 AC_MSG_CHECKING([for -lGL])
2817                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2818                 if test "$ac_find_libraries" != "" ; then
2819                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2820                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2821                         LDFLAGS_GL="$ac_path_to_link"
2822                     fi
2823
2824                     dnl don't suppose that libGL and libGLU are always in the
2825                     dnl same directory -- this is not true for some common
2826                     dnl distributions
2827                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2828                     if test "$ac_find_libraries" != "" ; then
2829                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2830                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2831                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2832                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2833                         fi
2834
2835                         found_gl=1
2836                         OPENGL_LIBS="-lGL -lGLU"
2837                         AC_MSG_RESULT([yes])
2838                     fi
2839                 fi
2840
2841                 if "$found_gl" != 1; then
2842                     AC_MSG_RESULT([no])
2843                     AC_MSG_CHECKING([for -lMesaGL])
2844                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2845                     if test "$ac_find_libraries" != "" ; then
2846                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2847                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2848                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2849                         AC_MSG_RESULT([yes])
2850                     else
2851                         AC_MSG_RESULT([no])
2852                     fi
2853                 fi
2854             ])
2855
2856         if test "x$OPENGL_LIBS" = "x"; then
2857             dnl it should be an error and not a warning because OpenGL is not on
2858             dnl by default and so if it had been explicitely requested, we
2859             dnl shouldn't just fall back to compiling the library without it
2860             AC_MSG_ERROR(OpenGL libraries not available)
2861         fi
2862     fi
2863
2864     if test "$wxUSE_OPENGL" = "yes"; then
2865         AC_DEFINE(wxUSE_OPENGL)
2866         AC_DEFINE(wxUSE_GLCANVAS)
2867         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2868     fi
2869 fi
2870
2871 if test -z "$TOOLKIT_VPATH" ; then
2872     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2873 fi
2874
2875 dnl the symbol which allows conditional compilation for the given toolkit
2876 if test -n "$TOOLKIT" ; then
2877     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2878 fi
2879
2880 lib_unicode_suffix=
2881 if test "$wxUSE_UNICODE" = "yes"; then
2882     lib_unicode_suffix=u
2883 fi
2884
2885 lib_debug_suffix=
2886 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2887     lib_debug_suffix=d
2888 fi
2889
2890 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2891
2892 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2893 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2894
2895 if test "$cross_compiling" = "yes"; then
2896     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2897     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2898 fi
2899
2900 dnl library link name
2901 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2902 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2903 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2904
2905 dnl the name of the shared library
2906 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2907 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2908
2909 dnl the name of the links to the shared library
2910 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2911 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2912 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2913 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2914
2915 case "${host}" in
2916     *-*-cygwin* | *-*-mingw32* )
2917
2918         dnl If we are cross compiling we want to use the 'full' unix type name for the
2919         dnl lib, but for a native install use the windows style naming convention.
2920         dnl (excepting again that we strip the ELF style version numbers off it).
2921
2922         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2923
2924         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2925             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2926             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2927             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2928             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2929         else
2930             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2931             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2932         fi
2933         ;;
2934
2935     *-*-darwin* )
2936         dnl Under Mac OS X, the naming conventions for shared libraries
2937         dnl are different: the number precedes the suffix.
2938
2939         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2940         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2941
2942         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2943         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2944         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2945         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2946
2947         dnl Under Mac OS X, we should build real frameworks instead of simple
2948         dnl dynamic shared libraries (in order to embed the resources)
2949         if test "$wxUSE_MAC" = 1; then
2950             dnl base name of the resource file for wxMac must be the same
2951             dnl as library installation base name (-install_name)
2952             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2953             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2954         fi
2955         ;;
2956 esac
2957
2958 dnl the name of the static library
2959 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2960 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2961
2962 dnl define which libs wx-config should link.
2963 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2964 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2965
2966 if test "$wxUSE_OPENGL" = "yes"; then
2967     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2968     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2969 fi
2970
2971
2972 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2973
2974 if test "$wxUSE_SHARED" = "yes"; then
2975     case "${host}" in
2976       *-pc-os2_emx | *-pc-os2-emx | \
2977       *-pc-msdosdjgpp )
2978         dnl only static for now
2979         wxUSE_SHARED=no
2980         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2981       ;;
2982     esac
2983 fi
2984
2985 if test "$wxUSE_SHARED" = "yes"; then
2986
2987     dnl install targets
2988     if test "$wxUSE_OPENGL" = "yes"; then
2989         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2990         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2991     else
2992         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2993         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2994     fi
2995
2996     dnl the extra compiler flags needed for compilation of shared library
2997     if test "$GCC" = "yes"; then
2998         dnl the switch for gcc is the same under all platforms
2999         PIC_FLAG="-fPIC"
3000     fi
3001
3002
3003     dnl use versioned symbols if available on the platform
3004     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
3005
3006     dnl the command to use for creating the shared library
3007     SHARED_LD="${CXX} -shared -o"
3008
3009     case "${host}" in
3010       *-hp-hpux* )
3011         dnl default settings are good for gcc but not for the native HP-UX
3012         if test "$GCC" = "yes"; then
3013             dnl -o flag must be after PIC flag
3014             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
3015         else
3016             dnl no idea why it wants it, but it does
3017             LDFLAGS="$LDFLAGS -L/usr/lib"
3018
3019             SHARED_LD="${CXX} -b -o"
3020             PIC_FLAG="+Z"
3021         fi
3022
3023         dnl install shared libs without symlinks
3024         if test "$wxUSE_OPENGL" = "yes"; then
3025             WX_ALL_INSTALLED="preinstall_gl"
3026             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
3027         else
3028             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3029         fi
3030       ;;
3031
3032       *-*-linux* )
3033         if test "$GCC" != "yes"; then
3034             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
3035             [
3036                 AC_TRY_COMPILE([],
3037                     [
3038                         #ifndef __INTEL_COMPILER
3039                         #error Not icc
3040                         #endif
3041                     ],
3042                     wx_cv_prog_icc=yes,
3043                     wx_cv_prog_icc=no
3044                 )
3045             ])
3046             if test "$wx_cv_prog_icc" = "yes"; then
3047                 PIC_FLAG="-KPIC"
3048             fi
3049         fi
3050
3051         if test "$wxUSE_SONAME" = "yes" ; then
3052             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
3053             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
3054             dnl substitute this in makelib.env for the contrib libs
3055             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
3056         fi
3057       ;;
3058
3059       *-*-solaris2* )
3060         if test "$GCC" = yes ; then
3061             dnl newer versions of gcc need -isystem to compile X headers on
3062             dnl Solaris (which use old style C syntax)
3063             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3064         else
3065             SHARED_LD="${CXX} -G -o"
3066             PIC_FLAG="-KPIC"
3067             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
3068             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
3069         fi
3070       ;;
3071
3072       *-*-darwin* )
3073         dnl For Unix to MacOS X porting instructions, see:
3074         dnl http://fink.sourceforge.net/doc/porting/porting.html
3075         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3076         CFLAGS="$CFLAGS -fno-common"
3077         CXXFLAGS="$CXXFLAGS -fno-common"
3078         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3079         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3080         dnl or with a double stage link in order to create a single module
3081         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3082         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3083         PIC_FLAG="-dynamic -fPIC"
3084         dnl library installation base name and wxMac resources file base name
3085         dnl must be identical in order for the resource file to be found at
3086         dnl run time in src/mac/app.cpp
3087         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3088         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3089       ;;
3090
3091       *-*-aix* )
3092         dnl default settings are ok for gcc
3093         if test "$GCC" != "yes"; then
3094             dnl the abs path below used to be hardcoded here so I guess it must
3095             dnl be some sort of standard location under AIX?
3096             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3097                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3098
3099             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3100         fi
3101       ;;
3102
3103       *-*-cygwin* | *-*-mingw32* )
3104         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3105
3106         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3107         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3108
3109         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3110
3111         dnl Don't build seperate GL library
3112         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3113         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3114
3115         if test "$wxUSE_OPENGL" = "yes"; then
3116             LIBS="${LIBS} ${OPENGL_LIBS}"
3117         fi
3118       ;;
3119
3120       *-*-beos* )
3121         dnl can't use gcc under BeOS for shared library creation because it
3122         dnl complains about missing 'main'
3123         SHARED_LD="${LD} -shared -o"
3124       ;;
3125
3126       *-*-irix* )
3127         dnl default settings are ok for gcc
3128         if test "$GCC" != "yes"; then
3129             PIC_FLAG="-KPIC"
3130         fi
3131       ;;
3132
3133       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3134       *-*-sunos4* | \
3135       *-*-osf* | \
3136       *-*-dgux5* | \
3137       *-*-sysv5* )
3138         dnl defaults are ok
3139       ;;
3140
3141       *)
3142         AC_MSG_ERROR(unknown system type $host.)
3143     esac
3144
3145     dnl set target to shared if not explicitly chose static before
3146     if test "x$WX_TARGET_LIBRARY" = "x"; then
3147         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3148         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3149     fi
3150
3151     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3152     WX_TARGET_LIBRARY_TYPE="so"
3153     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3154 fi
3155
3156 dnl do not 'else' this, it may be changed in the above conditional.
3157 if test "$wxUSE_SHARED" = "no"; then
3158
3159     dnl give static wxBase and wxMSW build a working install target
3160     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3161         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3162         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3163     fi
3164
3165     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3166         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3167     fi
3168
3169     if test "$wxUSE_OPENGL" = "yes"; then
3170         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3171         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3172     else
3173         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3174     fi
3175
3176     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3177     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3178
3179     WX_TARGET_LIBRARY_TYPE="a"
3180     INSTALL_LIBRARY='$(INSTALL_DATA)'
3181
3182     dnl wx-config should assume the --static flag by default if we don't have
3183     dnl any shared libs anyhow
3184     STATIC_FLAG="yes"
3185 else
3186     STATIC_FLAG="no"
3187 fi
3188
3189 dnl default value is to (silently) do nothing in the makefile
3190 MACRESCOMP="@#"
3191 MACSETFILE="@#"
3192 MACRESWXCONFIG="#"
3193 if test "$wxUSE_MAC" = 1; then
3194     dnl add the resources target for wxMac
3195     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3196     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3197     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3198     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3199     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3200     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3201     MACOSX_BUNDLE="bundle"
3202     dnl resources are bundled both with shared library and applications
3203     dnl since the carb resource *must* be included in the application
3204     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3205     MACSETFILE="\$(SETFILE)"
3206     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3207 elif test "$wxUSE_COCOA" = 1; then
3208     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3209     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3210     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3211     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3212     MACSETFILE="\$(SETFILE)"
3213     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3214 else
3215     if test "$wxUSE_PM" = 1; then
3216         MACRESCOMP="emxbind -ep"
3217     fi
3218 fi
3219
3220 dnl ---------------------------------------------------------------------------
3221 dnl Checks for typedefs
3222 dnl ---------------------------------------------------------------------------
3223
3224 dnl   defines mode_t if not already defined
3225 AC_TYPE_MODE_T
3226 dnl   defines off_t if not already defined
3227 AC_TYPE_OFF_T
3228 dnl   defines pid_t if not already defined
3229 AC_TYPE_PID_T
3230 dnl   defines size_t if not already defined
3231 AC_TYPE_SIZE_T
3232 dnl   defines uid_t and gid_t if not already defined
3233 AC_TYPE_UID_T
3234
3235 dnl check what exactly size_t is on this machine - this is necessary to avoid
3236 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3237 AC_LANG_SAVE
3238 AC_LANG_CPLUSPLUS
3239 AC_CACHE_CHECK([if size_t is unsigned int],
3240     wx_cv_size_t_is_uint,
3241     [
3242     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3243     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3244     dnl methods in a local class (i.e. class inside a function) declaration
3245     dnl without any objections!!
3246     dnl
3247     dnl hence the hack below: we must have Foo at global scope!
3248     AC_TRY_COMPILE([#include <stddef.h>],
3249         [
3250             return 0; }
3251
3252             struct Foo { void foo(size_t); void foo(unsigned int); };
3253
3254             int bar() {
3255         ],
3256         wx_cv_size_t_is_uint=no,
3257         wx_cv_size_t_is_uint=yes
3258     )
3259     ]
3260 )
3261
3262 if test "$wx_cv_size_t_is_uint" = "yes"; then
3263     AC_DEFINE(wxSIZE_T_IS_UINT)
3264 else
3265     AC_CACHE_CHECK([if size_t is unsigned long],
3266         wx_cv_size_t_is_ulong,
3267         AC_TRY_COMPILE([#include <stddef.h>],
3268             [
3269                 return 0; }
3270
3271                 struct Foo { void foo(size_t); void foo(unsigned long); };
3272
3273                 int bar() {
3274             ],
3275             wx_cv_size_t_is_ulong=no,
3276             wx_cv_size_t_is_ulong=yes
3277         )
3278     )
3279
3280     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3281         AC_DEFINE(wxSIZE_T_IS_ULONG)
3282     fi
3283 fi
3284
3285 AC_LANG_RESTORE
3286
3287 dnl ---------------------------------------------------------------------------
3288 dnl Checks for structures
3289 dnl ---------------------------------------------------------------------------
3290
3291 dnl does passwd struct has the pw_gecos field?
3292 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3293     [
3294         AC_TRY_COMPILE([#include <pwd.h>],
3295              [
3296                 char *p;
3297                 struct passwd *pw;
3298                 p = pw->pw_gecos;
3299              ],
3300              [
3301                 wx_cv_struct_pw_gecos=yes
3302              ],
3303              [
3304                 wx_cv_struct_pw_gecos=no
3305              ]
3306         )
3307     ]
3308 )
3309
3310 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3311     AC_DEFINE(HAVE_PW_GECOS)
3312 fi
3313
3314 dnl ---------------------------------------------------------------------------
3315 dnl Check for functions
3316 dnl ---------------------------------------------------------------------------
3317
3318 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3319 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3320     AC_DEFINE(wxUSE_WCHAR_T)
3321
3322     dnl check for wcslen in all possible places
3323     WCSLEN_FOUND=0
3324     WCHAR_LINK=
3325     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3326
3327     if test "$WCSLEN_FOUND" = 0; then
3328         if test "$TOOLKIT" = "MSW"; then
3329             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3330         else
3331             AC_CHECK_LIB(w, wcslen, [
3332                             WCHAR_LINK=" -lw"
3333                             WCSLEN_FOUND=1
3334                         ])
3335         fi
3336     fi
3337
3338     if test "$WCSLEN_FOUND" = 1; then
3339         AC_DEFINE(HAVE_WCSLEN)
3340     fi
3341
3342     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3343     dnl libc versions if possible
3344     AC_CHECK_FUNCS(wcsrtombs)
3345 else
3346     AC_MSG_WARN([Wide character support is unavailable])
3347 fi
3348
3349 dnl *printf() functions sometimes are available in the library but not
3350 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3351 dnl detect this we have to use C++ compiler for testing
3352 AC_LANG_SAVE
3353 AC_LANG_CPLUSPLUS
3354
3355 dnl check for vsnprintf() -- a safe version of vsprintf())
3356 dnl
3357 dnl the trouble here is that on some systems (notable HP-UX) this function is
3358 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3359 dnl stupidly, provides a dummy function declaration inside its extension)
3360 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3361 dnl
3362 dnl so we first check if the function is in the library
3363 AC_CHECK_FUNCS(vsnprintf)
3364
3365 if test "$ac_cv_func_vsnprintf" = "yes"; then
3366     dnl yes it is -- now check if it is in the headers
3367     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3368         [
3369             AC_TRY_COMPILE(
3370                 [
3371                     #include <stdio.h>
3372                     #include <stdarg.h>
3373                 ],
3374                 [
3375                     char *buf;
3376                     va_list ap;
3377                     vsnprintf(buf, 10u, "%s", ap);
3378                 ],
3379                 wx_cv_func_vsnprintf_decl=yes,
3380                 wx_cv_func_vsnprintf_decl=no
3381             )
3382         ]
3383     )
3384
3385     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3386         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3387     fi
3388 fi
3389
3390 if test "$wxUSE_UNICODE" = yes; then
3391     dnl also look if we have wide char IO functions
3392     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3393
3394     dnl MinGW has a vswprintf with a different prototype, and
3395     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3396     dnl finds it even if it is not declared in some versions...
3397     AC_MSG_CHECKING([for _vsnwprintf])
3398     AC_TRY_COMPILE([#include <wchar.h>],
3399                    [&_vsnwprintf;],
3400                    [AC_MSG_RESULT([yes])
3401                     AC_DEFINE(HAVE__VSNWPRINTF)],
3402                    [AC_MSG_RESULT([no])]);
3403 fi
3404
3405 AC_LANG_RESTORE
3406
3407
3408
3409 dnl the following tests are for Unix(like) systems only
3410 if test "$TOOLKIT" != "MSW"; then
3411
3412 dnl check for available version of iconv()
3413
3414 AC_LANG_SAVE
3415 AC_LANG_CPLUSPLUS
3416 AM_ICONV
3417 LIBS="$LIBICONV $LIBS"
3418 AC_LANG_RESTORE
3419
3420 dnl check for POSIX signals if we need them
3421 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3422     AC_CHECK_FUNCS(sigaction)
3423
3424     if test "$ac_cv_func_sigaction" = "no"; then
3425         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3426         wxUSE_ON_FATAL_EXCEPTION=no
3427     fi
3428
3429     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3430       AC_LANG_SAVE
3431       AC_LANG_CPLUSPLUS
3432
3433       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3434       [
3435         AC_TRY_COMPILE([#include <signal.h>],
3436                      [
3437                         extern void testSigHandler(int);
3438
3439                         struct sigaction sa;
3440                         sa.sa_handler = testSigHandler;
3441                      ], [
3442                         wx_cv_type_sa_handler=int
3443                      ], [
3444                         wx_cv_type_sa_handler=void
3445                      ])
3446       ])
3447
3448       AC_LANG_RESTORE
3449
3450       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3451     fi
3452 fi
3453
3454 dnl check for the function for temp files creation
3455 AC_CHECK_FUNCS(mkstemp mktemp, break)
3456
3457 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3458 dnl Linux and *BSD and statvfs() under Solaris
3459 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3460     AC_TRY_COMPILE(
3461         [
3462              #if defined(__BSD__)
3463                #include <sys/param.h>
3464                #include <sys/mount.h>
3465              #else
3466                #include <sys/vfs.h>
3467              #endif
3468         ],
3469         [
3470              long l;
3471              struct statfs fs;
3472              statfs("/", &fs);
3473              l = fs.f_bsize;
3474              l += fs.f_blocks;
3475              l += fs.f_bavail;
3476         ],
3477         [
3478              wx_cv_func_statfs=yes
3479         ],
3480         [
3481              wx_cv_func_statfs=no
3482         ]
3483     )
3484 )
3485
3486 if test "$wx_cv_func_statfs" = "yes"; then
3487     wx_cv_type_statvfs_t="struct statfs"
3488     AC_DEFINE(HAVE_STATFS)
3489 else
3490     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3491         AC_TRY_COMPILE(
3492             [
3493                 #include <stddef.h>
3494                 #include <sys/statvfs.h>
3495             ],
3496             [
3497                 statvfs("/", NULL);
3498             ],
3499             wx_cv_func_statvfs=yes,
3500             wx_cv_func_statvfs=no
3501         )
3502     )
3503
3504     if test "$wx_cv_func_statvfs" = "yes"; then
3505         dnl we also have to check whether we should use statvfs_t (works under
3506         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3507         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3508         dnl mode both work fine)
3509         dnl
3510         dnl for this check C++ compiler has to be used as passing incompatible
3511         dnl pointers is just a warning and not an error in C
3512         AC_LANG_SAVE
3513         AC_LANG_CPLUSPLUS
3514
3515         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3516             AC_TRY_COMPILE(
3517                 [
3518                     #include <sys/statvfs.h>
3519                 ],
3520                 [
3521                     long l;
3522                     statvfs_t fs;
3523                     statvfs("/", &fs);
3524                     l = fs.f_bsize;
3525                     l += fs.f_blocks;
3526                     l += fs.f_bavail;
3527                 ],
3528                 wx_cv_type_statvfs_t=statvfs_t,
3529                 [
3530                     AC_TRY_COMPILE(
3531                         [
3532                             #include <sys/statvfs.h>
3533                         ],
3534                         [
3535                             long l;
3536                             struct statvfs fs;
3537                             statvfs("/", &fs);
3538                             l = fs.f_bsize;
3539                             l += fs.f_blocks;
3540                             l += fs.f_bavail;
3541                         ],
3542                         wx_cv_type_statvfs_t="struct statvfs",
3543                         wx_cv_type_statvfs_t="unknown"
3544                     )
3545                 ]
3546             )
3547         )
3548
3549         AC_LANG_RESTORE
3550
3551         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3552             AC_DEFINE(HAVE_STATVFS)
3553         fi
3554     else
3555         dnl set it for the test below
3556         wx_cv_type_statvfs_t="unknown"
3557     fi
3558 fi
3559
3560 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3561     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3562 else
3563     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3564 fi
3565
3566 dnl check for fcntl() or at least flock() needed by Unix implementation of
3567 dnl wxSingleInstanceChecker
3568 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3569     AC_CHECK_FUNCS(fcntl flock, break)
3570
3571     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3572         AC_MSG_WARN(wxSingleInstanceChecker not available)
3573         wxUSE_SNGLINST_CHECKER=no
3574     fi
3575 fi
3576
3577 dnl check for timegm() used by datetime.cpp
3578 AC_CHECK_FUNCS(timegm)
3579
3580 dnl look for a function to modify the environment
3581 AC_CHECK_FUNCS(putenv setenv, break)
3582
3583 HAVE_SOME_SLEEP_FUNC=0
3584 if test "$USE_BEOS" = 1; then
3585     dnl BeOS has its own (wonder where did they get it from) sleep() function
3586     dnl in unistd.h
3587     AC_DEFINE(HAVE_SLEEP)
3588     HAVE_SOME_SLEEP_FUNC=1
3589 fi
3590
3591 if test "$USE_DARWIN" = 1; then
3592     dnl Mac OS X/Darwin has both nanosleep and usleep
3593     dnl but only usleep is defined in unistd.h
3594     AC_DEFINE(HAVE_USLEEP)
3595     HAVE_SOME_SLEEP_FUNC=1
3596 fi
3597
3598 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3599     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3600     POSIX4_LINK=
3601     AC_CHECK_FUNCS(nanosleep,
3602         AC_DEFINE(HAVE_NANOSLEEP),
3603         [
3604             AC_CHECK_LIB(posix4, nanosleep,
3605                 [
3606                     AC_DEFINE(HAVE_NANOSLEEP)
3607                     POSIX4_LINK=" -lposix4"
3608                 ],
3609                 [
3610                     AC_CHECK_FUNCS(usleep,
3611                         AC_DEFINE(HAVE_USLEEP),
3612                         AC_MSG_WARN([wxSleep() function will not work])
3613                     )
3614                 ]
3615             )
3616         ]
3617     )
3618 fi
3619
3620 dnl check for uname (POSIX) and gethostname (BSD)
3621 AC_CHECK_FUNCS(uname gethostname, break)
3622
3623 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3624 dnl but not for C++ one - hence change language)
3625 AC_LANG_SAVE
3626 AC_LANG_CPLUSPLUS
3627
3628 AC_CHECK_FUNCS(strtok_r)
3629
3630 AC_LANG_RESTORE
3631
3632 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3633 dnl libnsl or libresolv or libsocket)
3634 INET_LINK=
3635 AC_CHECK_FUNCS(inet_addr,
3636     AC_DEFINE(HAVE_INET_ADDR),
3637     [
3638         AC_CHECK_LIB(nsl, inet_addr,
3639             INET_LINK="nsl",
3640             AC_CHECK_LIB(resolv, inet_addr,
3641                 INET_LINK="resolv",
3642                 AC_CHECK_LIB(socket, inet_addr,
3643                     INET_LINK="socket"
3644                 )
3645             )
3646         )
3647     ]
3648 )
3649
3650 AC_CHECK_FUNCS(inet_aton,
3651         AC_DEFINE(HAVE_INET_ATON),
3652         [
3653             dnl only check it in the same lib
3654             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3655         ])
3656
3657 if test "x$INET_LINK" != "x"; then
3658     AC_DEFINE(HAVE_INET_ADDR)
3659     INET_LINK=" -l$INET_LINK"
3660 fi
3661
3662 fi
3663 dnl if !MSW
3664
3665 dnl ===========================================================================
3666 dnl Now we have all the info we need - use it!
3667 dnl ===========================================================================
3668
3669 dnl flush the cache
3670 AC_CACHE_SAVE
3671
3672 dnl ---------------------------------------------------------------------------
3673 dnl thread support for Unix (for Win32 see past the next matching "else")
3674 dnl ---------------------------------------------------------------------------
3675
3676 dnl under MSW (except mingw32) we always have thread support
3677 CPP_MT_FLAG=
3678 if test "$TOOLKIT" != "MSW"; then
3679
3680     dnl the code below:
3681     dnl
3682     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3683     dnl   necessary to build the MT programs for the linker and compiler
3684     dnl   respectively
3685     dnl
3686     dnl   sets wxUSE_THREADS=1 if thread support is activated
3687
3688     THREADS_LINK=
3689     THREADS_CFLAGS=
3690
3691     if test "$wxUSE_THREADS" = "yes" ; then
3692         if test "$USE_BEOS" = 1; then
3693             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3694             wxUSE_THREADS="no"
3695         fi
3696     fi
3697
3698     if test "$wxUSE_THREADS" = "yes" ; then
3699         dnl find if POSIX threads are available
3700         dnl
3701         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3702         dnl archive from http://ac-archive.sourceforge.net/
3703         dnl
3704         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3705         dnl Forero Cuervo <bachue@bachue.com> for the original code
3706
3707         dnl TODO: cache the result
3708
3709         dnl define the list of the thread options to try in the loop below
3710         dnl with the convention that anything starting with '-' is a cpp flag
3711         dnl while anything else is a library (i.e. there is an implicit "-l")
3712         THREAD_OPTS="-pthread"
3713         case "${host}" in
3714           *-*-solaris2* | *-*-sunos4* )
3715                 if test "x$GCC" = "xyes"; then
3716                     dnl Solaris/gcc combination use this one for some reason
3717                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3718                 else
3719                     THREAD_OPTS="-mt $THREAD_OPTS"
3720                 fi
3721                 ;;
3722           *-*-freebsd*)
3723                 dnl look, in order, for the kernel threads, then Linux threads
3724                 dnl and finally the userland threads
3725                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3726                 ;;
3727           *-*-darwin* | *-*-cygwin* )
3728                 dnl Darwin / Mac OS X just uses -lpthread tested below
3729                 dnl and so does Cygwin
3730                 THREAD_OPTS=""
3731                 ;;
3732           *-*-aix*)
3733                 dnl AIX calls the library libpthreads - thanks IBM!
3734                 THREAD_OPTS="pthreads"
3735                 ;;
3736           *-hp-hpux* )
3737                 dnl HP-UX aCC only gives a warning, not an error about
3738                 dnl -pthread but it doesn't work and we have to use -lpthread
3739                 dnl there
3740                 if test "x$GCC" != "xyes"; then
3741                     THREAD_OPTS=""
3742                 fi
3743                 ;;
3744
3745           *-*-irix* )
3746                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3747                 dnl doesn't give an error for it neither, just a warning
3748                 dnl message -- but this is still very annoying
3749                 if test "x$GCC" = "xyes"; then
3750                     THREAD_OPTS=""
3751                 fi
3752                 ;;
3753
3754           *-*-*UnixWare*)
3755                 dnl flying by man pages here: Caldera online docs use this
3756                 if test "x$GCC" != "xyes"; then
3757                     THREAD_OPTS="-Ethread"
3758                 fi
3759                 ;;
3760         esac
3761
3762         dnl simply linking with libpthread should make the test below work but
3763         dnl it's far from certain that the threaded programs compiled without
3764         dnl any special switches actually work, so try it after all the others
3765         THREAD_OPTS="$THREAD_OPTS pthread none"
3766
3767         dnl now test for all possibilities
3768         THREADS_OK=no
3769         for flag in $THREAD_OPTS; do
3770             case $flag in
3771                 none)
3772                     AC_MSG_CHECKING([whether pthreads work without any flags])
3773                     ;;
3774
3775                 -*)
3776                     AC_MSG_CHECKING([whether pthreads work with $flag])
3777                     THREADS_CFLAGS="$flag"
3778                     ;;
3779
3780                 *)
3781                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3782                     THREADS_LINK="-l$flag"
3783                     ;;
3784               esac
3785
3786               save_LIBS="$LIBS"
3787               save_CFLAGS="$CFLAGS"
3788               LIBS="$THREADS_LINK $LIBS"
3789               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3790
3791               AC_TRY_LINK([#include <pthread.h>],
3792                           [pthread_create(0,0,0,0);],
3793                           THREADS_OK=yes)
3794
3795               LIBS="$save_LIBS"
3796               CFLAGS="$save_CFLAGS"
3797
3798               AC_MSG_RESULT($THREADS_OK)
3799               if test "x$THREADS_OK" = "xyes"; then
3800                       break;
3801               fi
3802
3803               THREADS_LINK=""
3804               THREADS_CFLAGS=""
3805       done
3806
3807       if test "x$THREADS_OK" != "xyes"; then
3808           wxUSE_THREADS=no
3809           AC_MSG_WARN([No thread support on this system... disabled])
3810       else
3811           dnl yes, these special compiler flags should be used with the
3812           dnl linker as well
3813           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3814           LIBS="$THREADS_LINK $LIBS"
3815
3816           AC_MSG_CHECKING([if more special flags are required for pthreads])
3817           flag=no
3818           case "${host}" in
3819             *-aix*)
3820                 dnl again quoting from
3821                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3822                 dnl
3823                 dnl     When compiling and linking with -pthread, the library
3824                 dnl     search path should include -L/usr/lib/threads at the
3825                 dnl     beginning of the path.
3826                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3827                 flag="-D_THREAD_SAFE"
3828                 ;;
3829             *-freebsd*)
3830                 flag="-D_THREAD_SAFE"
3831                 ;;
3832             *-hp-hpux* )
3833                 flag="-D_REENTRANT"
3834                 if test "x$GCC" != "xyes"; then
3835                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3836                     flag="$flag -D_RWSTD_MULTI_THREAD"
3837                 fi
3838                 ;;
3839             *solaris* | alpha*-osf*)
3840                 flag="-D_REENTRANT"
3841                 ;;
3842           esac
3843           AC_MSG_RESULT(${flag})
3844           if test "x$flag" != xno; then
3845               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3846           fi
3847
3848           if test "x$THREADS_CFLAGS" != "x"; then
3849             dnl don't add these options to CPPFLAGS as cpp might not know them
3850             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3851             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3852           fi
3853       fi
3854     fi
3855
3856     dnl do other tests only if we are using threads
3857     if test "$wxUSE_THREADS" = "yes" ; then
3858       AC_CHECK_FUNCS(thr_setconcurrency)
3859
3860       AC_CHECK_HEADERS(sched.h)
3861       if test "$ac_cv_header_sched_h" = "yes"; then
3862           AC_CHECK_FUNC(sched_yield,
3863             AC_DEFINE(HAVE_SCHED_YIELD),
3864             [
3865                 AC_CHECK_LIB(posix4,
3866                     sched_yield,
3867                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3868                     AC_MSG_WARN(wxThread::Yield will not work properly)
3869                 )
3870             ]
3871           )
3872       fi
3873
3874       dnl to be able to set the thread priority, we need to have all of the
3875       dnl following functions:
3876       dnl   1. pthread_attr_getschedpolicy
3877       dnl   2. sched_get_priority_min and sched_get_priority_max
3878       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3879       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3880       HAVE_PRIOR_FUNCS=0
3881       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3882                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3883                        [AC_CHECK_FUNC(sched_get_priority_max,
3884                            HAVE_PRIOR_FUNCS=1,
3885                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3886                              [
3887                                 HAVE_PRIOR_FUNCS=1
3888                                 POSIX4_LINK=" -lposix4"
3889                              ],
3890                            )]
3891                        )]
3892                      )]
3893                    )
3894
3895       if test "$HAVE_PRIOR_FUNCS" = 1; then
3896         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3897       else
3898         AC_MSG_WARN(Setting thread priority will not work)
3899       fi
3900
3901       AC_CHECK_FUNC(pthread_cancel,
3902                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3903                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3904
3905       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3906       [
3907         AC_TRY_COMPILE([#include <pthread.h>],
3908                      [
3909                         pthread_cleanup_push(NULL, NULL);
3910                         pthread_cleanup_pop(0);
3911                      ], [
3912                         wx_cv_func_pthread_cleanup_push=yes
3913                      ], [
3914                         wx_cv_func_pthread_cleanup_push=no
3915                      ])
3916       ])
3917
3918       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3919           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3920       fi
3921
3922       dnl mutexattr_t initialization is done in quite different ways on different
3923       dnl platforms, so check for a few things:
3924       dnl
3925       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3926       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3927       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3928       dnl defined, we do it by directly assigned
3929       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3930
3931       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3932       [
3933         AC_TRY_COMPILE([#include <pthread.h>],
3934             [
3935                pthread_mutexattr_t attr;
3936                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3937             ], [
3938                wx_cv_type_pthread_mutexattr_t=yes
3939             ], [
3940                wx_cv_type_pthread_mutexattr_t=no
3941             ]
3942         )
3943       ])
3944
3945       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3946         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3947       else
3948         dnl don't despair, there may be another way to do it
3949         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3950                        wx_cv_type_pthread_rec_mutex_init,
3951         [
3952             AC_TRY_COMPILE([#include <pthread.h>],
3953                 [
3954                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3955                 ], [
3956                     wx_cv_type_pthread_rec_mutex_init=yes
3957                 ], [
3958                     wx_cv_type_pthread_rec_mutex_init=no
3959                 ]
3960             )
3961         ])
3962         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3963           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3964         else
3965           dnl this may break code working elsewhere, so at least warn about it
3966           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3967         fi
3968       fi
3969     fi
3970
3971 dnl from if !MSW
3972 else
3973     if test "$wxUSE_THREADS" = "yes" ; then
3974       case "${host}" in
3975         *-*-mingw32* )
3976             dnl check if the compiler accepts -mthreads
3977             AC_CACHE_CHECK([if compiler supports -mthreads],
3978                 wx_cv_cflags_mthread,
3979                 [
3980                     CFLAGS_OLD="$CFLAGS"
3981                     CFLAGS="$CFLAGS -mthreads"
3982                     AC_TRY_COMPILE([], [],
3983                         wx_cv_cflags_mthread=yes,
3984                         wx_cv_cflags_mthread=no
3985                     )
3986                 ]
3987             )
3988
3989             if test "$wx_cv_cflags_mthread" = "yes"; then
3990                 dnl it does, use it
3991                 CXXFLAGS="$CXXFLAGS -mthreads"
3992                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3993                 LDFLAGS="$LDFLAGS -mthreads"
3994             else
3995                 dnl it doesn't
3996                 CFLAGS="$CFLAGS_OLD"
3997             fi
3998         ;;
3999       esac
4000     fi
4001 fi
4002
4003 if test "$wxUSE_THREADS" = "yes"; then
4004   AC_DEFINE(wxUSE_THREADS)
4005
4006   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4007 else
4008   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4009   dnl functions - add tests for other functions here as well
4010   if test "$ac_cv_func_strtok_r" = "yes"; then
4011     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4012     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4013         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4014         AC_MSG_RESULT(yes)
4015     else
4016         AC_MSG_RESULT(no)
4017     fi
4018   fi
4019 fi
4020
4021 if test "$WXGTK20" = 1 ; then
4022   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4023   WXGTK12=1
4024 fi
4025
4026 if test "$WXGTK12" = 1 ; then
4027   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4028 fi
4029
4030 if test "$WXGTK127" = 1 ; then
4031   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4032 fi
4033
4034 WXDEBUG=
4035
4036 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4037     WXDEBUG="-g"
4038     wxUSE_OPTIMISE=no
4039 fi
4040
4041 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4042     wxUSE_DEBUG_INFO=yes
4043     WXDEBUG="-ggdb"
4044 fi
4045
4046 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4047     AC_DEFINE(WXDEBUG)
4048     WXDEBUG_DEFINE="-D__WXDEBUG__"
4049 else
4050     if test "$wxUSE_GTK" = 1 ; then
4051         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4052     fi
4053 fi
4054
4055 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4056     AC_DEFINE(wxUSE_MEMORY_TRACING)
4057     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4058     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4059     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4060 fi
4061
4062 if test "$wxUSE_DMALLOC" = "yes" ; then
4063     DMALLOC_LIBS="-ldmalloc"
4064 fi
4065
4066 PROFILE=
4067 if test "$wxUSE_PROFILE" = "yes" ; then
4068     PROFILE=" -pg"
4069 fi
4070
4071 CODE_GEN_FLAGS=
4072 CODE_GEN_FLAGS_CXX=
4073 if test "$GCC" = "yes" ; then
4074     if test "$wxUSE_NO_RTTI" = "yes" ; then
4075         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4076     fi
4077     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4078         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4079     fi
4080     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4081         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4082     fi
4083     if test "$USE_WIN32" = 1 ; then
4084         # I'm not even really sure what this was ever added to solve,
4085         # but someone added it for mingw native builds, so I guess
4086         # they had a reason, right??
4087         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4088     fi
4089
4090     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4091     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4092     dnl for each subroutine by default -- using the switch below only creates
4093     dnl one entry per file instead at the price of minor performance penalty
4094     dnl
4095     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4096     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4097     dnl this, or even the extent of gcc/wx version combinations affected, but
4098     dnl also as above, this 'fix' does not come without side effects.
4099     dnl
4100     dnl TODO: test for the gcc version here (how?)
4101     case "${host}" in
4102       powerpc*-*-aix* )
4103         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4104         ;;
4105       *-hppa* )
4106         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4107         ;;
4108     esac
4109 fi
4110
4111 OPTIMISE=
4112 if test "$wxUSE_OPTIMISE" = "no" ; then
4113     if test "$GCC" = yes ; then
4114         dnl use -O0 because compiling with it is faster than compiling with no
4115         dnl optimization options at all (at least with g++ 3.2)
4116         OPTIMISE="-O0"
4117     fi
4118 else
4119     if test "$GCC" = yes ; then
4120         OPTIMISE="-O2"
4121
4122         dnl VZ: does anybody know what does this do??
4123         case "${host}" in
4124             i586-*-*|i686-*-* )
4125             OPTIMISE="${OPTIMISE} "
4126         ;;
4127         esac
4128     else
4129         OPTIMISE="-O"
4130     fi
4131 fi
4132
4133 dnl ---------------------------------------------------------------------------
4134 dnl compatibility level
4135 dnl ---------------------------------------------------------------------------
4136
4137 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4138     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4139
4140     WXWIN_COMPATIBILITY_2_2="yes"
4141 fi
4142
4143 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4144     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4145
4146     WXWIN_COMPATIBILITY_2_4="yes"
4147 fi
4148
4149 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4150     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4151 fi
4152
4153 dnl ---------------------------------------------------------------------------
4154 dnl the library may be built without GUI classes at all
4155 dnl ---------------------------------------------------------------------------
4156
4157 if test "$wxUSE_GUI" = "yes"; then
4158   AC_DEFINE(wxUSE_GUI)
4159
4160   dnl the things we always pull in the GUI version of the library:
4161   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4162   dnl    library really can't be built without those)
4163   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4164   dnl    almost any program and the first 2 are needed to show a message box
4165   dnl    which want to be always able to do)
4166   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4167   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4168   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4169   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4170   dnl 5. misc stuff: timers, settings, message box
4171 else
4172   AC_DEFINE(wxUSE_NOGUI)
4173 fi
4174
4175 dnl ---------------------------------------------------------------------------
4176 dnl Unix/Windows
4177 dnl ---------------------------------------------------------------------------
4178
4179 if test "$wxUSE_UNIX" = "yes"; then
4180   AC_DEFINE(wxUSE_UNIX)
4181 fi
4182
4183 dnl ---------------------------------------------------------------------------
4184 dnl Register non-GUI class options for makefiles and setup.h
4185 dnl ---------------------------------------------------------------------------
4186
4187 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4188   AC_DEFINE(wxUSE_APPLE_IEEE)
4189 fi
4190
4191 if test "$wxUSE_TIMER" = "yes"; then
4192   AC_DEFINE(wxUSE_TIMER)
4193 fi
4194
4195 if test "$wxUSE_WAVE" = "yes"; then
4196   AC_DEFINE(wxUSE_WAVE)
4197 fi
4198
4199 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4200   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4201 fi
4202
4203 if test "$wxUSE_STOPWATCH" = "yes"; then
4204   AC_DEFINE(wxUSE_STOPWATCH)
4205 fi
4206
4207 if test "$wxUSE_DATETIME" = "yes"; then
4208   AC_DEFINE(wxUSE_DATETIME)
4209 fi
4210
4211 if test "$wxUSE_FILE" = "yes"; then
4212   AC_DEFINE(wxUSE_FILE)
4213 fi
4214
4215 if test "$wxUSE_FFILE" = "yes"; then
4216   AC_DEFINE(wxUSE_FFILE)
4217 fi
4218
4219 if test "$wxUSE_FILESYSTEM" = "yes"; then
4220   AC_DEFINE(wxUSE_FILESYSTEM)
4221 fi
4222
4223 if test "$wxUSE_FS_INET" = "yes"; then
4224   AC_DEFINE(wxUSE_FS_INET)
4225 fi
4226
4227 if test "$wxUSE_FS_ZIP" = "yes"; then
4228   AC_DEFINE(wxUSE_FS_ZIP)
4229 fi
4230
4231 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4232   AC_DEFINE(wxUSE_ZIPSTREAM)
4233 fi
4234
4235 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4236   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4237 fi
4238
4239 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4240   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4241 fi
4242
4243 if test "$wxUSE_BUSYINFO" = "yes"; then
4244   AC_DEFINE(wxUSE_BUSYINFO)
4245 fi
4246
4247 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4248   AC_DEFINE(wxUSE_STD_IOSTREAM)
4249 fi
4250
4251 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4252     AC_DEFINE(wxUSE_TEXTBUFFER)
4253 fi
4254
4255 if test "$wxUSE_TEXTFILE" = "yes"; then
4256   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4257     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4258   else
4259     AC_DEFINE(wxUSE_TEXTFILE)
4260   fi
4261 fi
4262
4263 if test "$wxUSE_CONFIG" = "yes" ; then
4264   if test "$wxUSE_TEXTFILE" != "yes"; then
4265     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4266   else
4267     AC_DEFINE(wxUSE_CONFIG)
4268     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4269   fi
4270 fi
4271
4272 if test "$wxUSE_INTL" = "yes" ; then
4273   if test "$wxUSE_FILE" != "yes"; then
4274     AC_MSG_WARN(I18n code requires wxFile... disabled)
4275   else
4276     AC_DEFINE(wxUSE_INTL)
4277     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4278     GUIDIST="$GUIDIST INTL_DIST"
4279   fi
4280 fi
4281
4282 if test "$wxUSE_LOG" = "yes"; then
4283   AC_DEFINE(wxUSE_LOG)
4284
4285     if test "$wxUSE_LOGGUI" = "yes"; then
4286       AC_DEFINE(wxUSE_LOGGUI)
4287     fi
4288
4289     if test "$wxUSE_LOGWINDOW" = "yes"; then
4290       AC_DEFINE(wxUSE_LOGWINDOW)
4291     fi
4292
4293     if test "$wxUSE_LOGDIALOG" = "yes"; then
4294       AC_DEFINE(wxUSE_LOG_DIALOG)
4295     fi
4296 fi
4297
4298 if test "$wxUSE_LONGLONG" = "yes"; then
4299   AC_DEFINE(wxUSE_LONGLONG)
4300 fi
4301
4302 if test "$wxUSE_GEOMETRY" = "yes"; then
4303   AC_DEFINE(wxUSE_GEOMETRY)
4304 fi
4305
4306 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4307   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4308   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4309 fi
4310
4311 if test "$wxUSE_STREAMS" = "yes" ; then
4312   AC_DEFINE(wxUSE_STREAMS)
4313 fi
4314
4315 dnl ---------------------------------------------------------------------------
4316 dnl time/date functions
4317 dnl ------------------------------------------------------------------------
4318
4319 if test "$wxUSE_DATETIME" = "yes"; then
4320     dnl check for strptime
4321     AC_CHECK_FUNCS(strptime)
4322
4323     dnl check for timezone variable
4324     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4325     AC_CACHE_CHECK(for timezone variable in <time.h>,
4326                    wx_cv_var_timezone,
4327                    [
4328                         AC_TRY_COMPILE(
4329                             [
4330                                 #include <time.h>
4331                             ],
4332                             [
4333                                 int tz;
4334                                 tz = timezone;
4335                             ],
4336                             [
4337                                 wx_cv_var_timezone=timezone
4338                             ],
4339                             [
4340                                 AC_TRY_COMPILE(
4341                                     [
4342                                         #include <time.h>
4343                                     ],
4344                                     [
4345                                         int tz;
4346                                         tz = _timezone;
4347                                     ],
4348                                     [
4349                                         wx_cv_var_timezone=_timezone
4350                                     ],
4351                                     [
4352                                         AC_TRY_COMPILE(
4353                                             [
4354                                                 #include <time.h>
4355                                             ],
4356                                             [
4357                                                 int tz;
4358                                                 tz = __timezone;
4359                                             ],
4360                                             [
4361                                                 wx_cv_var_timezone=__timezone
4362                                             ],
4363                                             [
4364                                                 if test "$USE_DOS" = 0 ; then
4365                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4366                                                 fi
4367                                             ]
4368                                         )
4369                                     ]
4370                                 )
4371                             ]
4372                         )
4373                    ]
4374     )
4375
4376     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4377     if test "x$wx_cv_var_timezone" != x ; then
4378         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4379     fi
4380
4381     dnl check for localtime (it's POSIX, but the check can do no harm...)
4382     AC_CHECK_FUNCS(localtime)
4383
4384     if test "$ac_cv_func_localtime" = "yes"; then
4385         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4386                        wx_cv_struct_tm_has_gmtoff,
4387         [
4388             AC_TRY_COMPILE(
4389                 [
4390                     #include <time.h>
4391                 ],
4392                 [
4393                     struct tm tm;
4394                     tm.tm_gmtoff++;
4395                 ],
4396                 [
4397                     wx_cv_struct_tm_has_gmtoff=yes
4398                 ],
4399                 wx_cv_struct_tm_has_gmtoff=no
4400             )
4401         ])
4402     fi
4403
4404     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4405         AC_DEFINE(WX_GMTOFF_IN_TM)
4406     fi
4407
4408     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4409     dnl function to be used for high resolution timers
4410     AC_CHECK_FUNCS(gettimeofday ftime, break)
4411
4412     if test "$ac_cv_func_gettimeofday" = "yes"; then
4413         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4414                        wx_cv_func_gettimeofday_has_2_args,
4415         [
4416             dnl on some _really_ old systems it takes only 1 argument
4417             AC_LANG_SAVE
4418             AC_LANG_CPLUSPLUS
4419
4420             AC_TRY_COMPILE(
4421                 [
4422                     #include <sys/time.h>
4423                     #include <unistd.h>
4424                 ],
4425                 [
4426                     struct timeval tv;
4427                     gettimeofday(&tv, NULL);
4428                 ],
4429                 wx_cv_func_gettimeofday_has_2_args=yes,
4430                 AC_TRY_COMPILE(
4431                     [
4432                         #include <sys/time.h>
4433                         #include <unistd.h>
4434                     ],
4435                     [
4436                         struct timeval tv;
4437                         gettimeofday(&tv);
4438                     ],
4439                     wx_cv_func_gettimeofday_has_2_args=no,
4440                     [
4441                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4442                         wx_cv_func_gettimeofday_has_2_args=unknown
4443                     ]
4444                 )
4445             )
4446             AC_LANG_RESTORE
4447         ])
4448
4449         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4450             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4451         fi
4452     fi
4453
4454     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4455 fi
4456
4457 dnl ------------------------------------------------------------------------
4458 dnl wxSocket
4459 dnl ------------------------------------------------------------------------
4460
4461 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4462 if test "$wxUSE_SOCKETS" = "yes"; then
4463     if test "$wxUSE_MGL" = "1"; then
4464         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4465         wxUSE_SOCKETS="no"
4466     fi
4467 fi
4468
4469 if test "$wxUSE_SOCKETS" = "yes"; then
4470     dnl under MSW we always have sockets
4471     if test "$TOOLKIT" != "MSW"; then
4472         dnl under Solaris and OS/2, socket functions live in -lsocket
4473         AC_CHECK_FUNC(socket,,
4474             AC_CHECK_LIB(socket, socket,
4475                 if test "$INET_LINK" != " -lsocket"; then
4476                     INET_LINK="$INET_LINK -lsocket"
4477                 fi,
4478                 [
4479                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4480                     wxUSE_SOCKETS=no
4481                 ]
4482             )
4483         )
4484     fi
4485 fi
4486
4487 if test "$wxUSE_SOCKETS" = "yes" ; then
4488     dnl this test may be appropriate if building under cygwin
4489     dnl right now I'm assuming it also uses the winsock stuff
4490     dnl like mingw does..  -- RL
4491     if test "$TOOLKIT" != "MSW"; then
4492         dnl determine the type of third argument for getsockname
4493         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4494                        wx_cv_type_getsockname3,
4495             [
4496                 AC_TRY_COMPILE(
4497                     [
4498                         #include <sys/types.h>
4499                         #include <sys/socket.h>
4500                     ],
4501                     [
4502                         socklen_t len;
4503                         getsockname(0, 0, &len);
4504                     ],
4505                     wx_cv_type_getsockname3=socklen_t,
4506                     [
4507                         dnl the compiler will compile the version with size_t
4508                         dnl even if the real type of the last parameter is int
4509                         dnl but it should give at least a warning about
4510                         dnl converting between incompatible pointer types, so
4511                         dnl try to use it to get the correct behaviour at
4512                         dnl least with gcc (otherwise we'd always use size_t)
4513                         CFLAGS_OLD="$CFLAGS"
4514                         if test "$GCC" = yes ; then
4515                             CFLAGS="$CFLAGS -Werror"
4516                         fi
4517
4518                         AC_TRY_COMPILE(
4519                             [
4520                                 #include <sys/types.h>
4521                                 #include <sys/socket.h>
4522                             ],
4523                             [
4524                                 size_t len;
4525                                 getsockname(0, 0, &len);
4526                             ],
4527                             wx_cv_type_getsockname3=size_t,
4528                             AC_TRY_COMPILE(
4529                                 [
4530                                     #include <sys/types.h>
4531                                     #include <sys/socket.h>
4532                                 ],
4533                                 [
4534                                     int len;
4535                                     getsockname(0, 0, &len);
4536                                 ],
4537                                 wx_cv_type_getsockname3=int,
4538                                 wx_cv_type_getsockname3=unknown
4539                             )
4540                         )
4541
4542                         CFLAGS="$CFLAGS_OLD"
4543                     ]
4544                 )
4545             ])
4546
4547         if test "$wx_cv_type_getsockname3" = "unknown"; then
4548             wxUSE_SOCKETS=no
4549             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4550         else
4551             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4552         fi
4553     fi
4554 fi
4555
4556 if test "$wxUSE_SOCKETS" = "yes" ; then
4557     AC_DEFINE(wxUSE_SOCKETS)
4558     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4559 fi
4560
4561 dnl ---------------------------------------------------------------------------
4562 dnl Joystick support
4563 dnl ---------------------------------------------------------------------------
4564
4565 if test "$wxUSE_GUI" = "yes"; then
4566
4567     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4568         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4569         wxUSE_JOYSTICK=no
4570      fi
4571     if test "$TOOLKIT" = "MOTIF"; then
4572         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4573         wxUSE_JOYSTICK=no
4574      fi
4575     if test "$TOOLKIT" = "X11"; then
4576         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4577         wxUSE_JOYSTICK=no
4578      fi
4579
4580     dnl under MSW we always have joystick support
4581     if test "$TOOLKIT" != "MSW"; then
4582         if test "$wxUSE_JOYSTICK" = "yes"; then
4583             dnl joystick support is only for Linux 2.1.x or greater
4584             AC_CHECK_HEADERS(linux/joystick.h)
4585             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4586                 wxUSE_JOYSTICK=no
4587                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4588             fi
4589         fi
4590     fi
4591
4592     if test "$wxUSE_JOYSTICK" = "yes"; then
4593         AC_DEFINE(wxUSE_JOYSTICK)
4594         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4595     fi
4596 fi
4597
4598 dnl ------------------------------------------------------------------------
4599 dnl DLL support
4600 dnl ------------------------------------------------------------------------
4601
4602 dnl under MSW we always have LoadLibrary/GetProcAddress
4603 if test "$TOOLKIT" != "MSW"; then
4604
4605     HAVE_DL_FUNCS=0
4606     HAVE_SHL_FUNCS=0
4607     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4608         if test "$USE_DARWIN" = 1; then
4609             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4610             HAVE_DL_FUNCS=1
4611         else
4612             dnl the test is a bit complicated because we check for dlopen() both with
4613             dnl and without -ldl and we also try to find shl_load() if there is no
4614             dnl dlopen() on this system
4615             AC_CHECK_FUNCS(dlopen,
4616             [
4617                 AC_DEFINE(HAVE_DLOPEN)
4618                 HAVE_DL_FUNCS=1
4619             ],
4620             [
4621                 AC_CHECK_LIB(dl, dlopen,
4622                             [
4623                                 AC_DEFINE(HAVE_DLOPEN)
4624                                 HAVE_DL_FUNCS=1
4625                                 DL_LINK=" -ldl$DL_LINK"
4626                             ],
4627                             [
4628                                 AC_CHECK_FUNCS(shl_load,
4629                                               [
4630                                                 AC_DEFINE(HAVE_SHL_LOAD)
4631                                                 HAVE_SHL_FUNCS=1
4632                                               ],
4633                                               [
4634                                                 AC_CHECK_LIB(shl_load, dld,
4635                                                              [
4636                                                                 HAVE_SHL_FUNCS=1
4637                                                                 DL_LINK=" -ldld$DL_LINK"
4638                                                              ])
4639                                               ])
4640                             ])
4641             ])
4642
4643         dnl check also for dlerror()
4644         if test "$HAVE_DL_FUNCS" = 1; then
4645             AC_CHECK_FUNCS(dlerror,
4646                            AC_DEFINE(HAVE_DLERROR),
4647                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4648         fi
4649         fi
4650
4651         if test "$HAVE_DL_FUNCS" = 0; then
4652             if test "$HAVE_SHL_FUNCS" = 0; then
4653               if test "$USE_UNIX" = 1; then
4654                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4655                   wxUSE_DYNAMIC_LOADER=no
4656                   wxUSE_DYNLIB_CLASS=no
4657               else
4658                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4659               fi
4660             fi
4661         fi
4662     fi
4663 fi
4664
4665 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4666     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4667 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4668     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4669 fi
4670
4671 dnl ---------------------------------------------------------------------------
4672 dnl String stuff
4673 dnl ---------------------------------------------------------------------------
4674
4675 if test "$wxUSE_FONTMAP" = "yes" ; then
4676   AC_DEFINE(wxUSE_FONTMAP)
4677 fi
4678
4679 if test "$wxUSE_UNICODE" = "yes" ; then
4680   AC_DEFINE(wxUSE_UNICODE)
4681
4682   if test "$wxUSE_MSW" != 1; then
4683       wxUSE_UNICODE_MSLU=no
4684   fi
4685
4686   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4687         AC_CHECK_LIB(unicows,main,
4688             [
4689                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4690             ],
4691             [
4692                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4693                              Applications will only run on Windows NT/2000/XP!])
4694                 wxUSE_UNICODE_MSLU=no
4695             ])
4696     fi
4697 fi
4698
4699 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4700   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4701 fi
4702
4703 dnl ----------------------------------------------------------------
4704 dnl Register PostScript options for makefiles and setup.h
4705 dnl ----------------------------------------------------------------
4706
4707 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4708   AC_DEFINE(wxUSE_POSTSCRIPT)
4709 fi
4710
4711 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4712
4713 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4714
4715 dnl ---------------------------------------------------------------------------
4716 dnl big GUI components: MDI, doc/view, printing, help, ...
4717 dnl ---------------------------------------------------------------------------
4718
4719 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4720     AC_DEFINE(wxUSE_CONSTRAINTS)
4721     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4722 fi
4723
4724 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4725
4726 dnl     There is now experimental generic MDI support
4727 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4728 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4729 dnl         wxUSE_MDI_ARCHITECTURE=no
4730 dnl     fi
4731
4732    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4733        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4734        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4735    fi
4736 fi
4737
4738 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4739     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4740     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4741     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4742         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4743     fi
4744 fi
4745
4746 if test "$wxUSE_HELP" = "yes"; then
4747     AC_DEFINE(wxUSE_HELP)
4748     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4749
4750     if test "$wxUSE_MSW" = 1; then
4751       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4752         AC_DEFINE(wxUSE_MS_HTML_HELP)
4753       fi
4754     fi
4755
4756     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4757       if test "$wxUSE_HTML" = "yes"; then
4758         AC_DEFINE(wxUSE_WXHTML_HELP)
4759       else
4760         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4761         wxUSE_WXHTML_HELP=no
4762       fi
4763     fi
4764 fi
4765
4766 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4767     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4768         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4769     else
4770         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4771     fi
4772     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4773 fi
4774
4775 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4776     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4777 fi
4778
4779 dnl ---------------------------------------------------------------------------
4780 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4781 dnl ---------------------------------------------------------------------------
4782
4783 dnl check for ole headers and disable a few features requiring it if not
4784 dnl present (earlier versions of mingw32 don't have ole2.h)
4785 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4786                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4787                           -o "$wxUSE_OLE"     = "yes" \
4788                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4789     AC_CHECK_HEADERS(ole2.h)
4790
4791     if test "$ac_cv_header_ole2_h" = "yes" ; then
4792         if test "$GCC" = yes ; then
4793             AC_LANG_SAVE
4794             AC_LANG_CPLUSPLUS
4795
4796             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4797             AC_TRY_COMPILE([#include <windows.h>
4798                             #include <ole2.h>],
4799                            [],
4800                            [AC_MSG_RESULT(no)],
4801                            [AC_MSG_RESULT(yes)
4802                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4803             AC_LANG_RESTORE
4804             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4805             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4806             AC_DEFINE(wxUSE_OLE)
4807
4808         fi
4809
4810         dnl for OLE clipboard and dnd
4811         AC_DEFINE(wxUSE_DATAOBJ)
4812     else
4813         AC_MSG_WARN([Some features disabled because OLE headers not found])
4814
4815         wxUSE_CLIPBOARD=no
4816         wxUSE_DRAG_AND_DROP=no
4817         wxUSE_DATAOBJ=no
4818         wxUSE_OLE=no
4819     fi
4820
4821     if test "$wxUSE_METAFILE" = "yes"; then
4822         AC_DEFINE(wxUSE_METAFILE)
4823
4824         dnl this one should probably be made separately configurable
4825         AC_DEFINE(wxUSE_ENH_METAFILE)
4826     fi
4827 fi
4828
4829 if test "$wxUSE_IPC" = "yes"; then
4830     if test "$wxUSE_SOCKETS" != "yes"; then
4831         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4832     fi
4833
4834     AC_DEFINE(wxUSE_IPC)
4835 fi
4836
4837 if test "$wxUSE_CLIPBOARD" = "yes"; then
4838     if test "$wxUSE_MGL" = 1; then
4839         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4840         wxUSE_CLIPBOARD=no
4841     fi
4842
4843     if test "$wxUSE_CLIPBOARD" = "yes"; then
4844         AC_DEFINE(wxUSE_CLIPBOARD)
4845
4846         dnl required by clipboard code in configuration check
4847         AC_DEFINE(wxUSE_DATAOBJ)
4848     fi
4849 fi
4850
4851 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4852     if test "$wxUSE_GTK" = 1; then
4853         if test "$WXGTK12" != 1; then
4854             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4855             wxUSE_DRAG_AND_DROP=no
4856         fi
4857     fi
4858
4859     if test "$wxUSE_MOTIF" = 1; then
4860         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4861         wxUSE_DRAG_AND_DROP=no
4862     fi
4863
4864     if test "$wxUSE_X11" = 1; then
4865         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4866         wxUSE_DRAG_AND_DROP=no
4867     fi
4868
4869     if test "$wxUSE_MGL" = 1; then
4870         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4871         wxUSE_DRAG_AND_DROP=no
4872     fi
4873
4874     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4875         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4876         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4877     fi
4878
4879 fi
4880
4881 if test "$wxUSE_SPLINES" = "yes" ; then
4882   AC_DEFINE(wxUSE_SPLINES)
4883 fi
4884
4885 dnl ---------------------------------------------------------------------------
4886 dnl GUI controls
4887 dnl ---------------------------------------------------------------------------
4888
4889 USES_CONTROLS=0
4890 if test "$wxUSE_CONTROLS" = "yes"; then
4891   USES_CONTROLS=1
4892 fi
4893
4894 if test "$wxUSE_ACCEL" = "yes"; then
4895   AC_DEFINE(wxUSE_ACCEL)
4896   USES_CONTROLS=1
4897 fi
4898
4899 if test "$wxUSE_BUTTON" = "yes"; then
4900   AC_DEFINE(wxUSE_BUTTON)
4901   USES_CONTROLS=1
4902 fi
4903
4904 if test "$wxUSE_BMPBUTTON" = "yes"; then
4905   AC_DEFINE(wxUSE_BMPBUTTON)
4906   USES_CONTROLS=1
4907 fi
4908
4909 if test "$wxUSE_CALCTRL" = "yes"; then
4910   AC_DEFINE(wxUSE_CALENDARCTRL)
4911   USES_CONTROLS=1
4912   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4913 fi
4914
4915 if test "$wxUSE_CARET" = "yes"; then
4916   AC_DEFINE(wxUSE_CARET)
4917   USES_CONTROLS=1
4918   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4919 fi
4920
4921 if test "$wxUSE_COMBOBOX" = "yes"; then
4922   AC_DEFINE(wxUSE_COMBOBOX)
4923   USES_CONTROLS=1
4924 fi
4925
4926 if test "$wxUSE_CHOICE" = "yes"; then
4927   AC_DEFINE(wxUSE_CHOICE)
4928   USES_CONTROLS=1
4929 fi
4930
4931 if test "$wxUSE_CHECKBOX" = "yes"; then
4932   AC_DEFINE(wxUSE_CHECKBOX)
4933   USES_CONTROLS=1
4934 fi
4935
4936 if test "$wxUSE_CHECKLST" = "yes"; then
4937   AC_DEFINE(wxUSE_CHECKLISTBOX)
4938   USES_CONTROLS=1
4939   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4940 fi
4941
4942 if test "$wxUSE_DISPLAY" = "yes"; then
4943     AC_DEFINE(wxUSE_DISPLAY)
4944     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4945 fi
4946
4947 if test "$wxUSE_GAUGE" = "yes"; then
4948   AC_DEFINE(wxUSE_GAUGE)
4949   USES_CONTROLS=1
4950 fi
4951
4952 if test "$wxUSE_GRID" = "yes"; then
4953   AC_DEFINE(wxUSE_GRID)
4954   USES_CONTROLS=1
4955   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4956 fi
4957
4958 if test "$wxUSE_IMAGLIST" = "yes"; then
4959     AC_DEFINE(wxUSE_IMAGLIST)
4960 fi
4961
4962 if test "$wxUSE_LISTBOX" = "yes"; then
4963     AC_DEFINE(wxUSE_LISTBOX)
4964     USES_CONTROLS=1
4965 fi
4966
4967 if test "$wxUSE_LISTCTRL" = "yes"; then
4968     if test "$wxUSE_IMAGLIST" = "yes"; then
4969         AC_DEFINE(wxUSE_LISTCTRL)
4970         USES_CONTROLS=1
4971         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4972     else
4973         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4974     fi
4975 fi
4976
4977 if test "$wxUSE_NOTEBOOK" = "yes"; then
4978     AC_DEFINE(wxUSE_NOTEBOOK)
4979     USES_CONTROLS=1
4980     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4981 fi
4982
4983 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4984 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4985 dnl     USES_CONTROLS=1
4986 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4987 dnl fi
4988
4989 if test "$wxUSE_RADIOBOX" = "yes"; then
4990     AC_DEFINE(wxUSE_RADIOBOX)
4991     USES_CONTROLS=1
4992 fi
4993
4994 if test "$wxUSE_RADIOBTN" = "yes"; then
4995     AC_DEFINE(wxUSE_RADIOBTN)
4996     USES_CONTROLS=1
4997 fi
4998
4999 if test "$wxUSE_SASH" = "yes"; then
5000     AC_DEFINE(wxUSE_SASH)
5001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5002 fi
5003
5004 if test "$wxUSE_SCROLLBAR" = "yes"; then
5005     AC_DEFINE(wxUSE_SCROLLBAR)
5006     USES_CONTROLS=1
5007     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5008 fi
5009
5010 if test "$wxUSE_SLIDER" = "yes"; then
5011     AC_DEFINE(wxUSE_SLIDER)
5012     USES_CONTROLS=1
5013 fi
5014
5015 if test "$wxUSE_SPINBTN" = "yes"; then
5016     AC_DEFINE(wxUSE_SPINBTN)
5017     USES_CONTROLS=1
5018 fi
5019
5020 if test "$wxUSE_SPINCTRL" = "yes"; then
5021     AC_DEFINE(wxUSE_SPINCTRL)
5022     USES_CONTROLS=1
5023 fi
5024
5025 if test "$wxUSE_SPLITTER" = "yes"; then
5026     AC_DEFINE(wxUSE_SPLITTER)
5027     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5028 fi
5029
5030 if test "$wxUSE_STATBMP" = "yes"; then
5031     AC_DEFINE(wxUSE_STATBMP)
5032     USES_CONTROLS=1
5033 fi
5034
5035 if test "$wxUSE_STATBOX" = "yes"; then
5036     AC_DEFINE(wxUSE_STATBOX)
5037     USES_CONTROLS=1
5038 fi
5039
5040 if test "$wxUSE_STATTEXT" = "yes"; then
5041     AC_DEFINE(wxUSE_STATTEXT)
5042     USES_CONTROLS=1
5043 fi
5044
5045 if test "$wxUSE_STATLINE" = "yes"; then
5046     AC_DEFINE(wxUSE_STATLINE)
5047     USES_CONTROLS=1
5048 fi
5049
5050 if test "$wxUSE_STATUSBAR" = "yes"; then
5051     AC_DEFINE(wxUSE_STATUSBAR)
5052     USES_CONTROLS=1
5053
5054     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5055 fi
5056
5057 if test "$wxUSE_TABDIALOG" = "yes"; then
5058     AC_DEFINE(wxUSE_TAB_DIALOG)
5059     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5060 fi
5061
5062 if test "$wxUSE_TEXTCTRL" = "yes"; then
5063     AC_DEFINE(wxUSE_TEXTCTRL)
5064     USES_CONTROLS=1
5065     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5066 fi
5067
5068 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5069     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5070         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5071         wxUSE_TOGGLEBTN=no
5072     fi
5073     if test "$wxUSE_UNIVERSAL" = "yes"; then
5074         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5075         wxUSE_TOGGLEBTN=no
5076     fi
5077
5078     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5079         AC_DEFINE(wxUSE_TOGGLEBTN)
5080         USES_CONTROLS=1
5081     fi
5082 fi
5083
5084 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5085     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5086     wxUSE_TOOLBAR="yes"
5087     USES_CONTROLS=1
5088 fi
5089
5090 if test "$wxUSE_TOOLBAR" = "yes"; then
5091     AC_DEFINE(wxUSE_TOOLBAR)
5092     USES_CONTROLS=1
5093
5094     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5095     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5096         wxUSE_TOOLBAR_NATIVE="yes"
5097     fi
5098
5099     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5100         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5101         USES_CONTROLS=1
5102     fi
5103
5104     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5105 fi
5106
5107 if test "$wxUSE_TOOLTIPS" = "yes"; then
5108     if test "$wxUSE_MOTIF" = 1; then
5109         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5110     else
5111         if test "$wxUSE_UNIVERSAL" = "yes"; then
5112             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5113         else
5114             AC_DEFINE(wxUSE_TOOLTIPS)
5115         fi
5116     fi
5117 fi
5118
5119 if test "$wxUSE_TREECTRL" = "yes"; then
5120     if test "$wxUSE_IMAGLIST" = "yes"; then
5121         AC_DEFINE(wxUSE_TREECTRL)
5122         USES_CONTROLS=1
5123         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5124     else
5125         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5126     fi
5127 fi
5128
5129 if test "$wxUSE_POPUPWIN" = "yes"; then
5130     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5131         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5132     else
5133         if test "$wxUSE_MOTIF" = 1; then
5134             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5135         else
5136             if test "$wxUSE_PM" = 1; then
5137                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5138             else
5139                 AC_DEFINE(wxUSE_POPUPWIN)
5140
5141                 USES_CONTROLS=1
5142             fi
5143         fi
5144     fi
5145 fi
5146
5147 if test "$wxUSE_TIPWINDOW" = "yes"; then
5148     if test "$wxUSE_PM" = 1; then
5149         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5150     else
5151         AC_DEFINE(wxUSE_TIPWINDOW)
5152     fi
5153 fi
5154
5155 if test "$USES_CONTROLS" = 1; then
5156     AC_DEFINE(wxUSE_CONTROLS)
5157 fi
5158
5159 dnl ---------------------------------------------------------------------------
5160 dnl misc options
5161 dnl ---------------------------------------------------------------------------
5162
5163 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5164 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5165 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5166 dnl fi
5167
5168 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5169     AC_DEFINE(wxUSE_DRAGIMAGE)
5170     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5171 fi
5172
5173 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5174     AC_DEFINE(wxUSE_ACCESSIBILITY)
5175     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5176 fi
5177
5178 if test "$wxUSE_MENUS" = "yes"; then
5179     AC_DEFINE(wxUSE_MENUS)
5180     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5181 fi
5182
5183 if test "$wxUSE_METAFILE" = "yes"; then
5184     AC_DEFINE(wxUSE_METAFILE)
5185 fi
5186
5187 if test "$wxUSE_MIMETYPE" = "yes"; then
5188     AC_DEFINE(wxUSE_MIMETYPE)
5189 fi
5190
5191 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5192     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5193 if test "$TOOLKIT" = "MSW"; then
5194     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5195 fi
5196
5197 fi
5198
5199 if test "$wxUSE_PROTOCOL" = "yes"; then
5200     if test "$wxUSE_SOCKETS" != "yes"; then
5201         AC_MSG_WARN(Protocol classes require sockets... disabled)
5202         wxUSE_PROTOCOL=no
5203     fi
5204
5205     if test "$wxUSE_PROTOCOL" = "yes"; then
5206         AC_DEFINE(wxUSE_PROTOCOL)
5207
5208         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5209             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5210         fi
5211         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5212             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5213         fi
5214         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5215             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5216         fi
5217     fi
5218 fi
5219
5220 if test "$wxUSE_URL" = "yes"; then
5221     if test "$wxUSE_PROTOCOL" != "yes"; then
5222         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5223         wxUSE_URL=no
5224     fi
5225     if test "$wxUSE_URL" = "yes"; then
5226         AC_DEFINE(wxUSE_URL)
5227     fi
5228 fi
5229
5230 if test "$wxUSE_MINIFRAME" = "yes"; then
5231     AC_DEFINE(wxUSE_MINIFRAME)
5232     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5233 fi
5234
5235 if test "$wxUSE_HTML" = "yes"; then
5236     AC_DEFINE(wxUSE_HTML)
5237     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html htlbox"
5238 fi
5239
5240 if test "$wxUSE_VALIDATORS" = "yes"; then
5241     AC_DEFINE(wxUSE_VALIDATORS)
5242     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5243 fi
5244
5245 if test "$wxUSE_PALETTE" = "yes" ; then
5246   AC_DEFINE(wxUSE_PALETTE)
5247 fi
5248
5249 if test "$wxUSE_IMAGE" = "yes" ; then
5250   AC_DEFINE(wxUSE_IMAGE)
5251 fi
5252
5253 if test "$wxUSE_GIF" = "yes" ; then
5254   AC_DEFINE(wxUSE_GIF)
5255 fi
5256
5257 if test "$wxUSE_PCX" = "yes" ; then
5258   AC_DEFINE(wxUSE_PCX)
5259 fi
5260
5261 if test "$wxUSE_IFF" = "yes" ; then
5262   AC_DEFINE(wxUSE_IFF)
5263 fi
5264
5265 if test "$wxUSE_PNM" = "yes" ; then
5266   AC_DEFINE(wxUSE_PNM)
5267 fi
5268
5269 if test "$wxUSE_XPM" = "yes" ; then
5270   AC_DEFINE(wxUSE_XPM)
5271 fi
5272
5273 if test "$wxUSE_ICO_CUR" = "yes" ; then
5274   AC_DEFINE(wxUSE_ICO_CUR)
5275 fi
5276
5277 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5278   dnl Must be done this late because -lunicows must be before all the other libs
5279   LIBS=" -lunicows $LIBS"
5280 fi
5281
5282 dnl ---------------------------------------------------------------------------
5283 dnl common dialog
5284 dnl ---------------------------------------------------------------------------
5285
5286 if test "$wxUSE_CHOICEDLG" = "yes"; then
5287     AC_DEFINE(wxUSE_CHOICEDLG)
5288 fi
5289
5290 if test "$wxUSE_COLOURDLG" = "yes"; then
5291     AC_DEFINE(wxUSE_COLOURDLG)
5292 fi
5293
5294 if test "$wxUSE_FILEDLG" = "yes"; then
5295     AC_DEFINE(wxUSE_FILEDLG)
5296 fi
5297
5298 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5299     AC_DEFINE(wxUSE_FINDREPLDLG)
5300 fi
5301
5302 if test "$wxUSE_FONTDLG" = "yes"; then
5303     AC_DEFINE(wxUSE_FONTDLG)
5304 fi
5305
5306 if test "$wxUSE_DIRDLG" = "yes"; then
5307     if test "$wxUSE_TREECTRL" != "yes"; then
5308         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5309     else
5310         AC_DEFINE(wxUSE_DIRDLG)
5311     fi
5312 fi
5313
5314 if test "$wxUSE_MSGDLG" = "yes"; then
5315     AC_DEFINE(wxUSE_MSGDLG)
5316 fi
5317
5318 if test "$wxUSE_NUMBERDLG" = "yes"; then
5319     AC_DEFINE(wxUSE_NUMBERDLG)
5320 fi
5321
5322 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5323     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5324        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5325     else
5326         AC_DEFINE(wxUSE_PROGRESSDLG)
5327     fi
5328 fi
5329
5330 if test "$wxUSE_SPLASH" = "yes"; then
5331     AC_DEFINE(wxUSE_SPLASH)
5332 fi
5333
5334 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5335     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5336        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5337     else
5338         AC_DEFINE(wxUSE_STARTUP_TIPS)
5339     fi
5340 fi
5341
5342 if test "$wxUSE_TEXTDLG" = "yes"; then
5343     AC_DEFINE(wxUSE_TEXTDLG)
5344 fi
5345
5346 if test "$wxUSE_WIZARDDLG" = "yes"; then
5347     AC_DEFINE(wxUSE_WIZARDDLG)
5348     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5349 fi
5350
5351 dnl ---------------------------------------------------------------------------
5352 dnl get the string with OS info - used by wxGetOsDescription()
5353 dnl ---------------------------------------------------------------------------
5354
5355 if test "$cross_compiling" = "yes"; then
5356     dnl Use best guess from host as we can't use uname when cross compiling
5357     OSINFO="\"$host\""
5358 else
5359     dnl attualy work out OS version
5360     OSINFO=`uname -s -r -m`
5361     OSINFO="\"$OSINFO\""
5362 fi
5363
5364 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5365
5366 dnl ---------------------------------------------------------------------------
5367 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5368 dnl ---------------------------------------------------------------------------
5369
5370 if test "x$prefix" != "xNONE"; then
5371     wxPREFIX=$prefix
5372 else
5373     wxPREFIX=$ac_default_prefix
5374 fi
5375
5376 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5377
5378 dnl define the variables used in wx-config
5379 top_builddir=`pwd`
5380
5381 dnl ---------------------------------------------------------------------------
5382 dnl Output the makefiles and such from the results found above
5383 dnl ---------------------------------------------------------------------------
5384
5385 dnl all additional libraries (except wxWindows itself) we link with
5386
5387 dnl note that we always link with -lm except for Mac OS X
5388 dnl extended.c uses floor() and is always linked in
5389
5390 if test "$wxUSE_MAC" = 1 ; then
5391     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5392 fi
5393 if test "$wxUSE_COCOA" = 1 ; then
5394     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5395 fi
5396
5397 dnl FIXME: should this be covered by the conditional above
5398 dnl given the -lm comment there?  Or should that comment (and
5399 dnl this one) be removed..   [ 7 Nov 2001 ]
5400
5401 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5402
5403 dnl Only add the -lm library if floating point functions cannot be used
5404 dnl without it.  This check is important on cygwin because of the bizarre
5405 dnl way that they have organized functions into libraries.  On cygwin, both
5406 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5407 dnl means that
5408 dnl   1) linking with -lm is not necessary, and
5409 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5410 dnl In particular, if you compile any program with -mno-cygwin and link with
5411 dnl -lm, it will crash instantly when it is run.  This happens because the
5412 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5413 dnl the ___main function instead of allowing it to be defined by
5414 dnl /usr/lib/mingw/libmingw32.a as it should be.
5415 dnl
5416 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5417 dnl
5418 dnl Just check a few floating point functions. If they are all found without
5419 dnl -lm, then we must not need -lm.
5420 have_cos=0
5421 have_floor=0
5422 AC_CHECK_FUNCS(cos, have_cos=1)
5423 AC_CHECK_FUNCS(floor, have_floor=1)
5424 AC_MSG_CHECKING(if floating point functions link without -lm)
5425 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5426     AC_MSG_RESULT(yes)
5427 else
5428     AC_MSG_RESULT(no)
5429     LIBS="$LIBS -lm"
5430     # use different functions to avoid configure caching
5431     have_sin=0
5432     have_ceil=0
5433     AC_CHECK_FUNCS(sin, have_sin=1)
5434     AC_CHECK_FUNCS(ceil, have_ceil=1)
5435     AC_MSG_CHECKING(if floating point functions link with -lm)
5436     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5437         AC_MSG_RESULT(yes)
5438     else
5439         AC_MSG_RESULT(no)
5440         # not sure we should warn the user, crash, etc.
5441     fi
5442 fi
5443
5444 if test "$wxUSE_GUI" = "yes"; then
5445
5446     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5447
5448     dnl TODO add checks that these samples will really compile (i.e. all the
5449     dnl      library features they need are present)
5450
5451     dnl TODO some samples are never built so far:
5452     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5453     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5454                      drawing dynamic erase event exec font image \
5455                      minimal propsize rotate shaped widgets"
5456
5457     dnl this is needed to be able to find AFM files
5458     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5459 else
5460     SAMPLES_SUBDIRS="console"
5461 fi
5462
5463
5464 dnl all -I options we must pass to the compiler
5465 dnl
5466 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5467 dnl and other stuff for the built in libraries should come first to avoid
5468 dnl including the system headers with the same name (it is particularly
5469 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5470 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5471 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5472 -I\${top_srcdir}/include \
5473 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5474 $TOOLKIT_INCLUDE"
5475
5476 dnl wxGTK does not need TOOLKIT includes in wx-config
5477 if test "$wxUSE_GTK" = 1; then
5478     WXCONFIG_INCLUDE=
5479 else
5480     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5481 fi
5482
5483 dnl C/C++ compiler options used to compile wxWindows
5484 if test "$GXX" = yes ; then
5485     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5486     CXXWARNINGS="-Wall"
5487     dnl should enable this one day...
5488     dnl CXXWARNINGS="-Wall -Werror"
5489
5490     dnl Add this *after* all compile tests, we don't need or want generated
5491     dnl depfiles until actually building the lib
5492     if test "$wxUSE_NO_DEPS" = "no" ; then
5493         CFLAGS="-MMD $CFLAGS"
5494         CXXFLAGS="-MMD $CXXFLAGS"
5495     fi
5496 fi
5497
5498 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5499
5500 dnl remove the extra white space from the cc/c++/ld options
5501 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5502 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5503 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5504 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5505
5506 LDFLAGS="$LDFLAGS $PROFILE"
5507
5508 dnl for convenience, sort the samples in alphabetical order
5509 dnl
5510 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5511 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5512 dnl
5513 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5514 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5515 dnl       only removes the Unix-like part of the introduced line break.
5516 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5517
5518 dnl makefile variables
5519 AC_SUBST(LEX_STEM)
5520 AC_SUBST(PATH_IFS)
5521
5522 dnl global options
5523 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5524 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5525 AC_SUBST(WX_RELEASE_NUMBER)
5526 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5527 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5528 AC_SUBST(WX_LIBRARY_BASENAME)
5529 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5530 AC_SUBST(WX_TARGET_LIBRARY)
5531 AC_SUBST(WX_LIBRARY_LINK1)
5532 AC_SUBST(WX_LIBRARY_LINK2)
5533 AC_SUBST(PROGRAM_EXT)
5534
5535 dnl global gl options
5536 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5537 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5538 AC_SUBST(WX_TARGET_LIBRARY_GL)
5539 AC_SUBST(WX_LIBRARY_LINK1_GL)
5540 AC_SUBST(WX_LIBRARY_LINK2_GL)
5541
5542 dnl are we supposed to create the links?
5543 AC_SUBST(WX_ALL)
5544 AC_SUBST(WX_ALL_INSTALLED)
5545
5546 AC_SUBST(SHARED_LD)
5547 AC_SUBST(PIC_FLAG)
5548 AC_SUBST(CODE_GEN_FLAGS)
5549 AC_SUBST(CODE_GEN_FLAGS_CXX)
5550
5551 AC_SUBST(SONAME_FLAGS)
5552 AC_SUBST(SONAME_FLAGS_GL)
5553 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5554 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5555
5556 AC_SUBST(STATIC_FLAG)
5557
5558 dnl debugging options
5559 AC_SUBST(WXDEBUG_DEFINE)
5560
5561 dnl toolkit options
5562 AC_SUBST(USE_GUI)
5563 AC_SUBST(AFMINSTALL)
5564 AC_SUBST(WIN32INSTALL)
5565 AC_SUBST(TOOLKIT)
5566 AC_SUBST(TOOLKIT_DIR)
5567 AC_SUBST(TOOLKIT_VPATH)
5568 AC_SUBST(TOOLCHAIN_NAME)
5569 AC_SUBST(TOOLCHAIN_DEFS)
5570 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5571
5572 dnl wx-config options
5573 AC_SUBST(top_builddir)
5574 AC_SUBST(host_alias)
5575 AC_SUBST(cross_compiling)
5576 AC_SUBST(WXCONFIG_LIBS)
5577 AC_SUBST(WXCONFIG_LIBS_GL)
5578 AC_SUBST(WXCONFIG_LIBS_STATIC)
5579 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5580 AC_SUBST(WXCONFIG_INCLUDE)
5581 AC_SUBST(WXCONFIG_RPATH)
5582 AC_SUBST(WX_LARGEFILE_FLAGS)
5583
5584 dnl the list of files to compile/install
5585 AC_SUBST(ALL_OBJECTS)
5586 AC_SUBST(ALL_HEADERS)
5587 AC_SUBST(ALL_SOURCES)
5588
5589 dnl distribution vars
5590 AC_SUBST(GUIDIST)
5591 AC_SUBST(PORT_FILES)
5592 AC_SUBST(DISTDIR)
5593
5594 dnl additional subdirectories where we will build
5595 AC_SUBST(SAMPLES_SUBDIRS)
5596
5597 dnl additional libraries and linker settings
5598 AC_SUBST(LDFLAGS)
5599 AC_SUBST(LDFLAGS_GL)
5600 AC_SUBST(LDFLAGS_VERSIONING)
5601 AC_SUBST(LDFLAGS_EXE)
5602 AC_SUBST(OPENGL_LIBS)
5603 AC_SUBST(DMALLOC_LIBS)
5604 AC_SUBST(EXTRADEFS)
5605 AC_SUBST(WX_VERSION_TAG)
5606
5607 dnl additional resurces settings
5608 AC_SUBST(RESCOMP)
5609 AC_SUBST(RESFLAGS)
5610 AC_SUBST(RESPROGRAMOBJ)
5611 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5612 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5613
5614 dnl additional for Mac OS X
5615 AC_SUBST(DEREZ)
5616 AC_SUBST(MACOSX_BUNDLE)
5617 AC_SUBST(LIBWXMACRES)
5618 AC_SUBST(MACRESCOMP)
5619 AC_SUBST(MACSETFILE)
5620 AC_SUBST(MACRESWXCONFIG)
5621
5622 dnl other tools
5623 AC_SUBST(GCC)
5624 AC_SUBST(DLLTOOL)
5625 AC_SUBST(AS)
5626 AC_SUBST(NM)
5627 AC_SUBST(LD)
5628 AC_SUBST(MAKEINFO)
5629 AC_SUBST(INSTALL_LIBRARY)
5630 AC_SUBST(INSTALL_DIR)
5631
5632 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5633 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5634 dnl - and we do use it)
5635 AC_PROG_MAKE_SET
5636
5637 dnl move setup.h back if available
5638 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5639     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5640 fi
5641
5642 AC_CONFIG_HEADER(setup.h:setup.h.in)
5643
5644 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5645 dnl samples and the only way to do it is to use the environment (another
5646 dnl idea could have been to use the cache but this wouldn't work when
5647 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5648 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5649 wx_cv_if_gnu_make=$IF_GNU_MAKE
5650 wx_cv_path_ifs=$PATH_IFS
5651 wx_cv_program_ext=$PROGRAM_EXT
5652 wx_cv_target_library=$WX_TARGET_LIBRARY
5653 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5654 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5655 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5656 wx_cv_release=${WX_RELEASE}
5657 wx_cv_current=${WX_CURRENT}
5658 wx_cv_revision=${WX_REVISION}
5659 wx_cv_age=${WX_AGE}
5660 wx_cv_use_gui=${USE_GUI}
5661 wx_cv_use_resources=${wxUSE_RESOURCES}
5662 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5663        wx_cv_path_ifs wx_cv_program_ext \
5664        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5665        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5666        wx_cv_use_gui wx_cv_use_resources
5667
5668 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5669
5670 dnl create each of the files in the space separated list from the file.in
5671 dnl (the original file name may be overriden by appending another name after a
5672 dnl colon)
5673 AC_OUTPUT([
5674             wx-config
5675             version-script
5676             src/make.env
5677             src/makeprog.env
5678             src/makelib.env
5679             Makefile
5680           ],
5681           [
5682             dnl This test is required to make the following idempotent.
5683             dnl Otherwise running config.status or rerunning configure
5684             dnl would stomp the wx-config link or try to move it onto
5685             dnl itself.
5686             dnl Use -h instead of -L to test for link (GD)
5687             dnl   -h is documented as obsolete under Mac OS X but works
5688             dnl   -L is obsolete under Solaris8
5689             if test ! -h wx-config; then
5690                 chmod +x wx-config
5691                 mv wx-config wx${TOOLCHAIN_NAME}-config
5692                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5693             fi
5694
5695             if test ! -d lib; then
5696               mkdir lib
5697             fi
5698             if test ! -d lib/wx; then
5699               mkdir lib/wx
5700             fi
5701             if test ! -d lib/wx/include; then
5702               mkdir lib/wx/include
5703             fi
5704             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5705               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5706             fi
5707             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5708               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5709             fi
5710             if test -f setup.h; then
5711               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5712             fi
5713           ],
5714           [
5715             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5716             LN_S="${LN_S}"
5717           ]
5718          )
5719
5720 dnl report on what we decided to do
5721 echo
5722 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5723 echo ""
5724 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5725
5726 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5727 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5728 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5729
5730 echo "  What level of wxWindows compatibility should be enabled?"
5731 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5732 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5733 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5734
5735 echo "  Which libraries should wxWindows use?"
5736 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5737 echo "                                       png                ${wxUSE_LIBPNG-none}"
5738 echo "                                       regex              ${wxUSE_REGEX}"
5739 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5740 echo "                                       zlib               ${wxUSE_ZLIB}"
5741 echo "                                       odbc               ${wxUSE_ODBC}"
5742
5743 echo ""
5744
5745 dnl vi: set et sts=4 sw=4 com=\:dnl: