configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=5
  51 WX_RELEASE_NUMBER=0
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=0
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl OS (assume Unix)
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 dnl Unix kind
  75 USE_AIX=
  76 USE_BSD=
  77 USE_DARWIN=
  78 USE_FREEBSD=
  79 USE_HPUX=
  80 USE_LINUX=
  81 USE_NETBSD=
  82 USE_OPENBSD=
  83 USE_OSF=
  84 USE_SGI=
  85 USE_SOLARIS=
  86 USE_SUN=
  87 USE_SUNOS=
  88 USE_SVR4=
  89 USE_SYSV=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_UNIXWARE=
  93
  94 dnl hardware platform
  95 USE_ALPHA=
  96
  97 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  98 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  99 dnl than checking it during run-time
 100 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 101
 102 dnl the list of all available toolkits
 103 dnl
 104 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 105 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 106
 107 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 108 dnl     which are either yes or no
 109 DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_wxUSE_GTK=0
 111 DEFAULT_wxUSE_MAC=0
 112 DEFAULT_wxUSE_MGL=0
 113 DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_wxUSE_MSW=0
 116 DEFAULT_wxUSE_PM=0
 117 DEFAULT_wxUSE_X11=0
 118
 119 dnl these are the values which are really default for the given platform -
 120 dnl they're not cached and are only used if no --with-toolkit was given *and*
 121 dnl nothing was found in the cache
 122 DEFAULT_DEFAULT_wxUSE_COCOA=0
 123 DEFAULT_DEFAULT_wxUSE_GTK=0
 124 DEFAULT_DEFAULT_wxUSE_MAC=0
 125 DEFAULT_DEFAULT_wxUSE_MGL=0
 126 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 127 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 128 DEFAULT_DEFAULT_wxUSE_MSW=0
 129 DEFAULT_DEFAULT_wxUSE_PM=0
 130 DEFAULT_DEFAULT_wxUSE_X11=0
 131
 132 PROGRAM_EXT=
 133 SO_SUFFIX=so
 134
 135 dnl to support a new system, you need to add its canonical name (as determined
 136 dnl by config.sub or specified by the configure command line) to this "case"
 137 dnl and also define the shared library flags below - search for
 138 dnl SHARED_LIB_SETUP to find the exact place
 139 case "${host}" in
 140   *-hp-hpux* )
 141     USE_HPUX=1
 142     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 143     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 144     SO_SUFFIX=sl
 145     AC_DEFINE(__HPUX__)
 146   ;;
 147   *-*-linux* )
 148     USE_LINUX=1
 149     AC_DEFINE(__LINUX__)
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     AC_DEFINE(__FREEBSD__)
 187     AC_DEFINE(__BSD__)
 188     DEFAULT_DEFAULT_wxUSE_GTK=1
 189   ;;
 190   *-*-openbsd*)
 191     USE_BSD=1
 192     USE_OPENBSD=1
 193     AC_DEFINE(__OPENBSD__)
 194     AC_DEFINE(__BSD__)
 195     DEFAULT_DEFAULT_wxUSE_GTK=1
 196   ;;
 197   *-*-netbsd*)
 198     USE_BSD=1
 199     USE_NETBSD=1
 200     AC_DEFINE(__NETBSD__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_GTK=1
 203   ;;
 204   *-*-osf* )
 205     USE_ALPHA=1
 206     USE_OSF=1
 207     AC_DEFINE(__ALPHA__)
 208     AC_DEFINE(__OSF__)
 209     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 210     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 211   ;;
 212   *-*-dgux5* )
 213     USE_ALPHA=1
 214     USE_SVR4=1
 215     AC_DEFINE(__ALPHA__)
 216     AC_DEFINE(__SVR4__)
 217     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 218   ;;
 219   *-*-sysv5* )
 220     USE_SYSV=1
 221     USE_SVR4=1
 222     AC_DEFINE(__SYSV__)
 223     AC_DEFINE(__SVR4__)
 224     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 225   ;;
 226   *-*-aix* )
 227     USE_AIX=1
 228     USE_SYSV=1
 229     USE_SVR4=1
 230     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 231     dnl
 232     dnl     Both archive libraries and shared libraries on AIX have an .a
 233     dnl     extension. This will explain why you can't link with an .so and
 234     dnl     why it works with the name changed to .a.
 235     SO_SUFFIX=a
 236     AC_DEFINE(__AIX__)
 237     AC_DEFINE(__SYSV__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241
 242   *-*-*UnixWare*)
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     USE_UNIXWARE=1
 246     AC_DEFINE(__UNIXWARE__)
 247   ;;
 248
 249   *-*-cygwin* | *-*-mingw32* )
 250     dnl MBN: some of the defines have been moved after toolkit detection
 251     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 252     dnl      USE_UNIX  must be set and not USE_WIN32
 253     SO_SUFFIX=dll
 254     PROGRAM_EXT=".exe"
 255     RESCOMP=windres
 256     DEFAULT_DEFAULT_wxUSE_MSW=1
 257   ;;
 258
 259   *-pc-msdosdjgpp )
 260     USE_UNIX=0
 261     USE_DOS=1
 262     AC_DEFINE(__DOS__)
 263     PROGRAM_EXT=".exe"
 264     DEFAULT_DEFAULT_wxUSE_MGL=1
 265     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 266     LIBS="$LIBS -lstdc++"
 267   ;;
 268
 269   *-pc-os2_emx | *-pc-os2-emx )
 270     AC_DEFINE(__EMX__)
 271     PROGRAM_EXT=".exe"
 272     DEFAULT_DEFAULT_wxUSE_PM=1
 273   ;;
 274
 275   powerpc-*-darwin* )
 276     dnl PowerPC Darwin based distributions (including Mac OS X)
 277     USE_BSD=1
 278     USE_DARWIN=1
 279     SO_SUFFIX=dylib
 280     AC_DEFINE(__BSD__)
 281     AC_DEFINE(__DARWIN__)
 282     AC_DEFINE(__POWERPC__)
 283     AC_DEFINE(TARGET_CARBON)
 284     DEFAULT_DEFAULT_wxUSE_MAC=1
 285   ;;
 286
 287   *-*-beos* )
 288     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 289     USE_BEOS=1
 290     AC_DEFINE(__BEOS__)
 291   ;;
 292
 293   *)
 294     AC_MSG_ERROR(unknown system type ${host}.)
 295 esac
 296
 297 dnl ---------------------------------------------------------------------------
 298 dnl command line options for configure
 299 dnl ---------------------------------------------------------------------------
 300
 301 dnl the default values for all options - we collect them all here to simplify
 302 dnl modification of the default values (for example, if the defaults for some
 303 dnl platform should be changed, it can be done here too)
 304 dnl
 305 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 306
 307 WX_ARG_CACHE_INIT
 308
 309 dnl useful to test the compilation with minimum options, define as 0 for normal
 310 dnl usage
 311 DEBUG_CONFIGURE=0
 312 if test $DEBUG_CONFIGURE = 1; then
 313   DEFAULT_wxUSE_UNIVERSAL=no
 314
 315   DEFAULT_wxUSE_NANOX=no
 316
 317   DEFAULT_wxUSE_THREADS=yes
 318
 319   DEFAULT_wxUSE_SHARED=yes
 320   DEFAULT_wxUSE_SONAME=no
 321   DEFAULT_wxUSE_OPTIMISE=no
 322   DEFAULT_wxUSE_PROFILE=no
 323   DEFAULT_wxUSE_NO_DEPS=no
 324   DEFAULT_wxUSE_NO_RTTI=no
 325   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 326   DEFAULT_wxUSE_PERMISSIVE=no
 327   DEFAULT_wxUSE_DEBUG_FLAG=yes
 328   DEFAULT_wxUSE_DEBUG_INFO=yes
 329   DEFAULT_wxUSE_DEBUG_GDB=yes
 330   DEFAULT_wxUSE_MEM_TRACING=no
 331   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 332   DEFAULT_wxUSE_DMALLOC=no
 333   DEFAULT_wxUSE_PRECOMP=no
 334   DEFAULT_wxUSE_APPLE_IEEE=no
 335
 336   DEFAULT_wxUSE_LOG=yes
 337   DEFAULT_wxUSE_LOGWINDOW=no
 338   DEFAULT_wxUSE_LOGGUI=no
 339   DEFAULT_wxUSE_LOGDIALOG=no
 340
 341   DEFAULT_wxUSE_GUI=yes
 342   DEFAULT_wxUSE_CONTROLS=no
 343
 344   DEFAULT_wxUSE_REGEX=no
 345   DEFAULT_wxUSE_ZLIB=no
 346   DEFAULT_wxUSE_LIBPNG=no
 347   DEFAULT_wxUSE_LIBJPEG=no
 348   DEFAULT_wxUSE_LIBTIFF=no
 349   DEFAULT_wxUSE_ODBC=no
 350   DEFAULT_wxUSE_OPENGL=no
 351
 352   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 353   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 354   DEFAULT_wxUSE_STD_IOSTREAM=no
 355   DEFAULT_wxUSE_CMDLINE_PARSER=no
 356   DEFAULT_wxUSE_DATETIME=no
 357   DEFAULT_wxUSE_TIMER=no
 358   DEFAULT_wxUSE_STOPWATCH=no
 359   DEFAULT_wxUSE_FILE=no
 360   DEFAULT_wxUSE_FFILE=no
 361   DEFAULT_wxUSE_TEXTBUFFER=no
 362   DEFAULT_wxUSE_TEXTFILE=no
 363   DEFAULT_wxUSE_WAVE=no
 364   DEFAULT_wxUSE_INTL=no
 365   DEFAULT_wxUSE_CONFIG=no
 366   DEFAULT_wxUSE_FONTMAP=no
 367   DEFAULT_wxUSE_STREAMS=no
 368   DEFAULT_wxUSE_SOCKETS=no
 369   DEFAULT_wxUSE_OLE=no
 370   DEFAULT_wxUSE_DATAOBJ=no
 371   DEFAULT_wxUSE_DIALUP_MANAGER=no
 372   DEFAULT_wxUSE_JOYSTICK=no
 373   DEFAULT_wxUSE_DYNLIB_CLASS=no
 374   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 375   DEFAULT_wxUSE_LONGLONG=no
 376   DEFAULT_wxUSE_GEOMETRY=no
 377
 378   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 379   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 380   DEFAULT_wxUSE_POSTSCRIPT=no
 381
 382   DEFAULT_wxUSE_X_RESOURCES=no
 383   DEFAULT_wxUSE_CLIPBOARD=no
 384   DEFAULT_wxUSE_TOOLTIPS=no
 385   DEFAULT_wxUSE_DRAG_AND_DROP=no
 386   DEFAULT_wxUSE_DRAGIMAGE=no
 387   DEFAULT_wxUSE_SPLINES=no
 388
 389   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 390   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 391   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 392
 393   DEFAULT_wxUSE_RESOURCES=no
 394   DEFAULT_wxUSE_CONSTRAINTS=no
 395   DEFAULT_wxUSE_IPC=no
 396   DEFAULT_wxUSE_HELP=no
 397   DEFAULT_wxUSE_MS_HTML_HELP=no
 398   DEFAULT_wxUSE_WXHTML_HELP=no
 399   DEFAULT_wxUSE_TREELAYOUT=no
 400   DEFAULT_wxUSE_METAFILE=no
 401   DEFAULT_wxUSE_MIMETYPE=no
 402   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 403   DEFAULT_wxUSE_PROTOCOL=no
 404   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 405   DEFAULT_wxUSE_PROTOCOL_FTP=no
 406   DEFAULT_wxUSE_PROTOCOL_FILE=no
 407   DEFAULT_wxUSE_URL=no
 408
 409   DEFAULT_wxUSE_COMMONDLGS=no
 410   DEFAULT_wxUSE_CHOICEDLG=no
 411   DEFAULT_wxUSE_COLOURDLG=no
 412   DEFAULT_wxUSE_DIRDLG=no
 413   DEFAULT_wxUSE_FILEDLG=no
 414   DEFAULT_wxUSE_FINDREPLDLG=no
 415   DEFAULT_wxUSE_FONTDLG=no
 416   DEFAULT_wxUSE_MSGDLG=no
 417   DEFAULT_wxUSE_NUMBERDLG=no
 418   DEFAULT_wxUSE_TEXTDLG=no
 419   DEFAULT_wxUSE_SPLASH=no
 420   DEFAULT_wxUSE_STARTUP_TIPS=no
 421   DEFAULT_wxUSE_PROGRESSDLG=no
 422   DEFAULT_wxUSE_WIZARDDLG=no
 423
 424   DEFAULT_wxUSE_MENUS=no
 425   DEFAULT_wxUSE_MINIFRAME=no
 426   DEFAULT_wxUSE_HTML=no
 427   DEFAULT_wxUSE_FILESYSTEM=no
 428   DEFAULT_wxUSE_FS_INET=no
 429   DEFAULT_wxUSE_FS_ZIP=no
 430   DEFAULT_wxUSE_BUSYINFO=no
 431   DEFAULT_wxUSE_ZIPSTREAM=no
 432   DEFAULT_wxUSE_VALIDATORS=no
 433
 434   DEFAULT_wxUSE_ACCEL=no
 435   DEFAULT_wxUSE_BUTTON=no
 436   DEFAULT_wxUSE_BMPBUTTON=no
 437   DEFAULT_wxUSE_CALCTRL=no
 438   DEFAULT_wxUSE_CARET=no
 439   DEFAULT_wxUSE_CHECKBOX=no
 440   DEFAULT_wxUSE_CHECKLST=no
 441   DEFAULT_wxUSE_CHOICE=no
 442   DEFAULT_wxUSE_COMBOBOX=no
 443   DEFAULT_wxUSE_DISPLAY=no
 444   DEFAULT_wxUSE_GAUGE=no
 445   DEFAULT_wxUSE_GRID=no
 446   DEFAULT_wxUSE_IMAGLIST=no
 447   DEFAULT_wxUSE_LISTBOX=no
 448   DEFAULT_wxUSE_LISTCTRL=no
 449   DEFAULT_wxUSE_NOTEBOOK=no
 450   DEFAULT_wxUSE_RADIOBOX=no
 451   DEFAULT_wxUSE_RADIOBTN=no
 452   DEFAULT_wxUSE_SASH=no
 453   DEFAULT_wxUSE_SCROLLBAR=no
 454   DEFAULT_wxUSE_SLIDER=no
 455   DEFAULT_wxUSE_SPINBTN=no
 456   DEFAULT_wxUSE_SPINCTRL=no
 457   DEFAULT_wxUSE_SPLITTER=no
 458   DEFAULT_wxUSE_STATBMP=no
 459   DEFAULT_wxUSE_STATBOX=no
 460   DEFAULT_wxUSE_STATLINE=no
 461   DEFAULT_wxUSE_STATTEXT=no
 462   DEFAULT_wxUSE_STATUSBAR=yes
 463   DEFAULT_wxUSE_TABDIALOG=no
 464   DEFAULT_wxUSE_TEXTCTRL=no
 465   DEFAULT_wxUSE_TOGGLEBTN=no
 466   DEFAULT_wxUSE_TOOLBAR=no
 467   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 468   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 469   DEFAULT_wxUSE_TREECTRL=no
 470   DEFAULT_wxUSE_POPUPWIN=no
 471   DEFAULT_wxUSE_TIPWINDOW=no
 472
 473   DEFAULT_wxUSE_UNICODE=no
 474   DEFAULT_wxUSE_UNICODE_MSLU=no
 475   DEFAULT_wxUSE_WCSRTOMBS=no
 476
 477   DEFAULT_wxUSE_PALETTE=no
 478   DEFAULT_wxUSE_IMAGE=no
 479   DEFAULT_wxUSE_GIF=no
 480   DEFAULT_wxUSE_PCX=no
 481   DEFAULT_wxUSE_PNM=no
 482   DEFAULT_wxUSE_IFF=no
 483   DEFAULT_wxUSE_XPM=no
 484   DEFAULT_wxUSE_ICO_CUR=no
 485   DEFAULT_wxUSE_ACCESSIBILITY=no
 486 else
 487   DEFAULT_wxUSE_UNIVERSAL=no
 488
 489   DEFAULT_wxUSE_NANOX=no
 490
 491   DEFAULT_wxUSE_THREADS=yes
 492
 493   DEFAULT_wxUSE_SHARED=yes
 494   DEFAULT_wxUSE_SONAME=no
 495   DEFAULT_wxUSE_OPTIMISE=yes
 496   DEFAULT_wxUSE_PROFILE=no
 497   DEFAULT_wxUSE_NO_DEPS=no
 498   DEFAULT_wxUSE_NO_RTTI=no
 499   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 500   DEFAULT_wxUSE_PERMISSIVE=no
 501   DEFAULT_wxUSE_DEBUG_FLAG=no
 502   DEFAULT_wxUSE_DEBUG_INFO=no
 503   DEFAULT_wxUSE_DEBUG_GDB=no
 504   DEFAULT_wxUSE_MEM_TRACING=no
 505   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 506   DEFAULT_wxUSE_DMALLOC=no
 507   DEFAULT_wxUSE_PRECOMP=no
 508   DEFAULT_wxUSE_APPLE_IEEE=yes
 509
 510   DEFAULT_wxUSE_LOG=yes
 511   DEFAULT_wxUSE_LOGWINDOW=yes
 512   DEFAULT_wxUSE_LOGGUI=yes
 513   DEFAULT_wxUSE_LOGDIALOG=yes
 514
 515   DEFAULT_wxUSE_GUI=yes
 516
 517   DEFAULT_wxUSE_REGEX=yes
 518   DEFAULT_wxUSE_ZLIB=yes
 519   DEFAULT_wxUSE_LIBPNG=yes
 520   DEFAULT_wxUSE_LIBJPEG=yes
 521   DEFAULT_wxUSE_LIBTIFF=yes
 522   DEFAULT_wxUSE_ODBC=no
 523   DEFAULT_wxUSE_OPENGL=no
 524
 525   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 526   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 527   DEFAULT_wxUSE_STD_IOSTREAM=no
 528   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 529   DEFAULT_wxUSE_DATETIME=yes
 530   DEFAULT_wxUSE_TIMER=yes
 531   DEFAULT_wxUSE_STOPWATCH=yes
 532   DEFAULT_wxUSE_FILE=yes
 533   DEFAULT_wxUSE_FFILE=yes
 534   DEFAULT_wxUSE_TEXTBUFFER=yes
 535   DEFAULT_wxUSE_TEXTFILE=yes
 536   DEFAULT_wxUSE_WAVE=no
 537   DEFAULT_wxUSE_INTL=yes
 538   DEFAULT_wxUSE_CONFIG=yes
 539   DEFAULT_wxUSE_FONTMAP=yes
 540   DEFAULT_wxUSE_STREAMS=yes
 541   DEFAULT_wxUSE_SOCKETS=yes
 542   DEFAULT_wxUSE_OLE=yes
 543   DEFAULT_wxUSE_DATAOBJ=yes
 544   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 545   DEFAULT_wxUSE_JOYSTICK=yes
 546   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 547   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 548   DEFAULT_wxUSE_LONGLONG=yes
 549   DEFAULT_wxUSE_GEOMETRY=yes
 550
 551   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 552   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 553   DEFAULT_wxUSE_POSTSCRIPT=yes
 554
 555   DEFAULT_wxUSE_X_RESOURCES=no
 556   DEFAULT_wxUSE_CLIPBOARD=yes
 557   DEFAULT_wxUSE_TOOLTIPS=yes
 558   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 559   DEFAULT_wxUSE_DRAGIMAGE=yes
 560   DEFAULT_wxUSE_SPLINES=yes
 561
 562   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 563   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 564   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 565
 566   DEFAULT_wxUSE_RESOURCES=no
 567   DEFAULT_wxUSE_CONSTRAINTS=yes
 568   DEFAULT_wxUSE_IPC=yes
 569   DEFAULT_wxUSE_HELP=yes
 570   DEFAULT_wxUSE_MS_HTML_HELP=yes
 571   DEFAULT_wxUSE_WXHTML_HELP=yes
 572   DEFAULT_wxUSE_TREELAYOUT=yes
 573   DEFAULT_wxUSE_METAFILE=yes
 574   DEFAULT_wxUSE_MIMETYPE=yes
 575   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 576   DEFAULT_wxUSE_PROTOCOL=yes
 577   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 578   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 579   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 580   DEFAULT_wxUSE_URL=yes
 581
 582   DEFAULT_wxUSE_COMMONDLGS=yes
 583   DEFAULT_wxUSE_CHOICEDLG=yes
 584   DEFAULT_wxUSE_COLOURDLG=yes
 585   DEFAULT_wxUSE_DIRDLG=yes
 586   DEFAULT_wxUSE_FILEDLG=yes
 587   DEFAULT_wxUSE_FINDREPLDLG=yes
 588   DEFAULT_wxUSE_FONTDLG=yes
 589   DEFAULT_wxUSE_MSGDLG=yes
 590   DEFAULT_wxUSE_NUMBERDLG=yes
 591   DEFAULT_wxUSE_TEXTDLG=yes
 592   DEFAULT_wxUSE_SPLASH=yes
 593   DEFAULT_wxUSE_STARTUP_TIPS=yes
 594   DEFAULT_wxUSE_PROGRESSDLG=yes
 595   DEFAULT_wxUSE_WIZARDDLG=yes
 596
 597   DEFAULT_wxUSE_MENUS=yes
 598   DEFAULT_wxUSE_MINIFRAME=yes
 599   DEFAULT_wxUSE_HTML=yes
 600   DEFAULT_wxUSE_FILESYSTEM=yes
 601   DEFAULT_wxUSE_FS_INET=yes
 602   DEFAULT_wxUSE_FS_ZIP=yes
 603   DEFAULT_wxUSE_BUSYINFO=yes
 604   DEFAULT_wxUSE_ZIPSTREAM=yes
 605   DEFAULT_wxUSE_VALIDATORS=yes
 606
 607   DEFAULT_wxUSE_ACCEL=yes
 608   DEFAULT_wxUSE_BUTTON=yes
 609   DEFAULT_wxUSE_BMPBUTTON=yes
 610   DEFAULT_wxUSE_CALCTRL=yes
 611   DEFAULT_wxUSE_CARET=yes
 612   DEFAULT_wxUSE_CHECKBOX=yes
 613   DEFAULT_wxUSE_CHECKLST=yes
 614   DEFAULT_wxUSE_CHOICE=yes
 615   DEFAULT_wxUSE_COMBOBOX=yes
 616   DEFAULT_wxUSE_DISPLAY=no
 617   DEFAULT_wxUSE_GAUGE=yes
 618   DEFAULT_wxUSE_GRID=yes
 619   DEFAULT_wxUSE_IMAGLIST=yes
 620   DEFAULT_wxUSE_LISTBOX=yes
 621   DEFAULT_wxUSE_LISTCTRL=yes
 622   DEFAULT_wxUSE_NOTEBOOK=yes
 623   DEFAULT_wxUSE_RADIOBOX=yes
 624   DEFAULT_wxUSE_RADIOBTN=yes
 625   DEFAULT_wxUSE_SASH=yes
 626   DEFAULT_wxUSE_SCROLLBAR=yes
 627   DEFAULT_wxUSE_SLIDER=yes
 628   DEFAULT_wxUSE_SPINBTN=yes
 629   DEFAULT_wxUSE_SPINCTRL=yes
 630   DEFAULT_wxUSE_SPLITTER=yes
 631   DEFAULT_wxUSE_STATBMP=yes
 632   DEFAULT_wxUSE_STATBOX=yes
 633   DEFAULT_wxUSE_STATLINE=yes
 634   DEFAULT_wxUSE_STATTEXT=yes
 635   DEFAULT_wxUSE_STATUSBAR=yes
 636   DEFAULT_wxUSE_TABDIALOG=no
 637   DEFAULT_wxUSE_TEXTCTRL=yes
 638   DEFAULT_wxUSE_TOGGLEBTN=yes
 639   DEFAULT_wxUSE_TOOLBAR=yes
 640   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 641   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 642   DEFAULT_wxUSE_TREECTRL=yes
 643   DEFAULT_wxUSE_POPUPWIN=yes
 644   DEFAULT_wxUSE_TIPWINDOW=yes
 645
 646   DEFAULT_wxUSE_UNICODE=no
 647   DEFAULT_wxUSE_UNICODE_MSLU=yes
 648   DEFAULT_wxUSE_WCSRTOMBS=no
 649
 650   DEFAULT_wxUSE_PALETTE=yes
 651   DEFAULT_wxUSE_IMAGE=yes
 652   DEFAULT_wxUSE_GIF=yes
 653   DEFAULT_wxUSE_PCX=yes
 654   DEFAULT_wxUSE_IFF=no
 655   DEFAULT_wxUSE_PNM=yes
 656   DEFAULT_wxUSE_XPM=yes
 657   DEFAULT_wxUSE_ICO_CUR=yes
 658   DEFAULT_wxUSE_ACCESSIBILITY=no
 659 fi
 660
 661 dnl WX_ARG_WITH should be used to select whether an external package will be
 662 dnl used or not, to configure compile-time features of this package itself,
 663 dnl use WX_ARG_ENABLE instead
 664
 665 dnl ============================
 666 dnl external package dependecies
 667 dnl ============================
 668
 669 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 670 dnl these values manually
 671 for toolkit in `echo $ALL_TOOLKITS`; do
 672   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 673   if test "x$LINE" != "x" ; then
 674     has_toolkit_in_cache=1
 675     eval "DEFAULT_$LINE"
 676     eval "CACHE_$toolkit=1"
 677   fi
 678 done
 679
 680 dnl ---------------------------------------------------------------------------
 681 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 682 dnl first to disable many other switches if it's given
 683 dnl
 684 dnl NB: this is still in testing stage, don't use if you don't know what you're
 685 dnl     doing
 686 dnl ---------------------------------------------------------------------------
 687
 688 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 689
 690 if test "$wxUSE_GUI" = "yes"; then
 691
 692 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 693 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 694 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 695 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 696 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 697 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 698 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 699 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 700 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 701 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 702 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 703 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 704
 705 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 706
 707 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 708 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 709 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 710 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 711
 712 fi
 713 dnl for GUI only
 714
 715 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 716 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 717 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 718 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 719
 720 dnl ---------------------------------------------------------------------------
 721 dnl compile options
 722 dnl ---------------------------------------------------------------------------
 723
 724 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 725 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 726 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 727 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 728
 729 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 730 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 731
 732 if test "$wxUSE_DEBUG" = "yes"; then
 733   DEFAULT_wxUSE_DEBUG_FLAG=yes
 734   DEFAULT_wxUSE_DEBUG_INFO=yes
 735 elif test "$wxUSE_DEBUG" = "no"; then
 736   DEFAULT_wxUSE_DEBUG_FLAG=no
 737   DEFAULT_wxUSE_DEBUG_INFO=no
 738 fi
 739
 740 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 741 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 742 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 743 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 744 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 745 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 746 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 747 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 748 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 749 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 750
 751 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 752 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 753 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 754
 755 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 756
 757 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 758    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 759 fi
 760
 761
 762 dnl ---------------------------------------------------------------------------
 763 dnl (small) optional non GUI classes
 764 dnl ---------------------------------------------------------------------------
 765
 766 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 767 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 768
 769 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 770 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 771 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 772 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 773 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 774 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 775 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 776
 777 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 778
 779 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 780 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 781 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 782 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 783 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 784 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 785 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 786 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 787 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 788 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 789 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 790 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 791 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 792 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 793 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 794 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 795 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 796 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 797 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 798 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 799 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 800 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 801 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 802 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 803 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 804 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 805 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 806
 807 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 808 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 809
 810 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 811 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 812
 813 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 814 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 815 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 816 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 817 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 818
 819
 820 dnl ---------------------------------------------------------------------------
 821 dnl "big" options (i.e. those which change a lot of things throughout the library)
 822 dnl ---------------------------------------------------------------------------
 823
 824 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 825
 826 if test "$wxUSE_GUI" = "yes"; then
 827
 828 dnl ---------------------------------------------------------------------------
 829 dnl "big" GUI options
 830 dnl ---------------------------------------------------------------------------
 831
 832 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 833 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 834 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 835 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 836 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 837 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 838 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 839 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 840 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 841 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 842 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl PostScript options
 846 dnl ---------------------------------------------------------------------------
 847 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 848
 849 dnl VZ: these options seem to be always on, if someone wants to change it please do
 850 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 851 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 852
 853 dnl ---------------------------------------------------------------------------
 854 dnl resources
 855 dnl ---------------------------------------------------------------------------
 856
 857 dnl WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 858 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 859
 860 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 861
 862 dnl ---------------------------------------------------------------------------
 863 dnl IPC &c
 864 dnl ---------------------------------------------------------------------------
 865
 866 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 867 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 868 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 869
 870 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 871
 872 dnl ---------------------------------------------------------------------------
 873 dnl optional GUI controls (in alphabetical order except the first one)
 874 dnl ---------------------------------------------------------------------------
 875
 876 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 877
 878 dnl even with --enable-controls, some may be disabled by giving
 879 dnl --disable-<control> later on the command line - but by default all will be
 880 dnl used (and vice versa)
 881 if test "$wxUSE_CONTROLS" = "yes"; then
 882   DEFAULT_wxUSE_ACCEL=yes
 883   DEFAULT_wxUSE_BMPBUTTON=yes
 884   DEFAULT_wxUSE_BUTTON=yes
 885   DEFAULT_wxUSE_CALCTRL=no
 886   DEFAULT_wxUSE_CARET=yes
 887   DEFAULT_wxUSE_COMBOBOX=yes
 888   DEFAULT_wxUSE_CHECKBOX=yes
 889   DEFAULT_wxUSE_CHECKLISTBOX=yes
 890   DEFAULT_wxUSE_CHOICE=yes
 891   DEFAULT_wxUSE_GAUGE=yes
 892   DEFAULT_wxUSE_GRID=yes
 893   DEFAULT_wxUSE_IMAGLIST=yes
 894   DEFAULT_wxUSE_LISTBOX=yes
 895   DEFAULT_wxUSE_LISTCTRL=yes
 896   DEFAULT_wxUSE_NOTEBOOK=yes
 897   DEFAULT_wxUSE_RADIOBOX=yes
 898   DEFAULT_wxUSE_RADIOBTN=yes
 899   DEFAULT_wxUSE_SASH=yes
 900   DEFAULT_wxUSE_SCROLLBAR=yes
 901   DEFAULT_wxUSE_SLIDER=yes
 902   DEFAULT_wxUSE_SPINBTN=yes
 903   DEFAULT_wxUSE_SPINCTRL=yes
 904   DEFAULT_wxUSE_SPLITTER=yes
 905   DEFAULT_wxUSE_STATBMP=yes
 906   DEFAULT_wxUSE_STATBOX=yes
 907   DEFAULT_wxUSE_STATLINE=yes
 908   DEFAULT_wxUSE_STATUSBAR=yes
 909   DEFAULT_wxUSE_TAB_DIALOG=yes
 910   DEFAULT_wxUSE_TOGGLEBTN=yes
 911   DEFAULT_wxUSE_TOOLBAR=yes
 912   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 913   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 914   DEFAULT_wxUSE_TOOLTIPS=yes
 915   DEFAULT_wxUSE_TREECTRL=yes
 916   DEFAULT_wxUSE_POPUPWIN=yes
 917   DEFAULT_wxUSE_TIPWINDOW=yes
 918 elif test "$wxUSE_CONTROLS" = "no"; then
 919   DEFAULT_wxUSE_ACCEL=no
 920   DEFAULT_wxUSE_BMPBUTTON=no
 921   DEFAULT_wxUSE_BUTTON=no
 922   DEFAULT_wxUSE_CALCTRL=no
 923   DEFAULT_wxUSE_CARET=no
 924   DEFAULT_wxUSE_COMBOBOX=no
 925   DEFAULT_wxUSE_CHECKBOX=no
 926   DEFAULT_wxUSE_CHECKLISTBOX=no
 927   DEFAULT_wxUSE_CHOICE=no
 928   DEFAULT_wxUSE_GAUGE=no
 929   DEFAULT_wxUSE_GRID=no
 930   DEFAULT_wxUSE_IMAGLIST=no
 931   DEFAULT_wxUSE_LISTBOX=no
 932   DEFAULT_wxUSE_LISTCTRL=no
 933   DEFAULT_wxUSE_NOTEBOOK=no
 934   DEFAULT_wxUSE_RADIOBOX=no
 935   DEFAULT_wxUSE_RADIOBTN=no
 936   DEFAULT_wxUSE_SASH=no
 937   DEFAULT_wxUSE_SCROLLBAR=no
 938   DEFAULT_wxUSE_SLIDER=no
 939   DEFAULT_wxUSE_SPINBTN=no
 940   DEFAULT_wxUSE_SPINCTRL=no
 941   DEFAULT_wxUSE_SPLITTER=no
 942   DEFAULT_wxUSE_STATBMP=no
 943   DEFAULT_wxUSE_STATBOX=no
 944   DEFAULT_wxUSE_STATLINE=no
 945   DEFAULT_wxUSE_STATUSBAR=no
 946   DEFAULT_wxUSE_TAB_DIALOG=no
 947   DEFAULT_wxUSE_TOGGLEBTN=no
 948   DEFAULT_wxUSE_TOOLBAR=no
 949   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 950   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 951   DEFAULT_wxUSE_TOOLTIPS=no
 952   DEFAULT_wxUSE_TREECTRL=no
 953   DEFAULT_wxUSE_POPUPWIN=no
 954   DEFAULT_wxUSE_TIPWINDOW=no
 955 fi
 956
 957 ## FIXME: This is a blatant hack
 958 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 959   wxUSE_PRINTING_ARCHITECTURE=no
 960   wxUSE_HELP=no
 961   wxUSE_CLIPBOARD=no
 962   wxUSE_DRAG_AND_DROP=no
 963   wxUSE_DATAOBJ=no
 964   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 965   DEFAULT_wxUSE_GAUGE=no
 966   DEFAULT_wxUSE_SCROLLBAR=no
 967   DEFAULT_wxUSE_SLIDER=no
 968   DEFAULT_wxUSE_COMBOBOX=no
 969   DEFAULT_wxUSE_CALCTRL=no
 970   DEFAULT_wxUSE_SPINBTN=no
 971   DEFAULT_wxUSE_SPINCTRL=no
 972   DEFAULT_wxUSE_TOOLTIPS=no
 973   DEFAULT_wxUSE_COLOURDLG=no
 974   DEFAULT_wxUSE_DRAGIMAGE=no
 975   DEFAULT_wxUSE_FINDREPLDLG=no
 976   DEFAULT_wxUSE_FONTDLG=no
 977   DEFAULT_wxUSE_GRID=no
 978   DEFAULT_wxUSE_NUMBERDLG=no
 979   DEFAULT_wxUSE_PROGRESSDLG=no
 980   DEFAULT_wxUSE_SASH=no
 981   DEFAULT_wxUSE_SPLITTER=no
 982   DEFAULT_wxUSE_WIZARDDLG=no
 983   DEFAULT_wxUSE_SPLITTER=no
 984   DEFAULT_wxUSE_STARTUP_TIPS=no
 985 fi
 986
 987 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 988 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 989 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 990 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 991 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 992 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 993 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 994 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 995 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 996 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 997 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 998 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 999 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1000 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1001 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1002 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1003 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1004 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1005 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1006 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1007 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1008 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1009 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1010 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1011 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1012 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1013 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1014 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1015 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1016 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1017 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1018 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1019 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1020 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1021 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1022 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1023 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1024 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1025
1026 dnl ---------------------------------------------------------------------------
1027 dnl common dialogs
1028 dnl ---------------------------------------------------------------------------
1029
1030 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1031 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1032 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1033 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1034 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1035 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1036 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1037 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1038 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1039 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1040 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1041 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1042 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1043 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1044
1045 dnl ---------------------------------------------------------------------------
1046 dnl misc GUI options
1047 dnl ---------------------------------------------------------------------------
1048
1049 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1050 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1051 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1052 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1053 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1054 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1055 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1056 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1057 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1058 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1059
1060 dnl ---------------------------------------------------------------------------
1061 dnl support for image formats that do not rely on external library
1062 dnl ---------------------------------------------------------------------------
1063
1064 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1065 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1066 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1067 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1068 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1069 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1070 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1071 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1072
1073 fi
1074
1075 dnl General settings (needed for GUI and non-GUI compilations alike).
1076 dnl Path separator; ':' for unix, ';' for OS/2
1077 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1078 case "${host}" in
1079   *-pc-os2_emx | *-pc-os2-emx )
1080     PATH_IFS=';'
1081 dnl Really ought to text for this as meanwhile there are flex versions using
1082 dnl lex.yy as well due to FAT support being more and more dropped...
1083     LEX_STEM="lexyy"
1084   ;;
1085   *)
1086     PATH_IFS=':'
1087     LEX_STEM="lex.yy"
1088   ;;
1089 esac
1090
1091 dnl for GUI only
1092
1093 dnl cache the options values before (may be) aborting below
1094 WX_ARG_CACHE_FLUSH
1095
1096 dnl check that no more than one toolkit is given and that if none are given that
1097 dnl we have a default one
1098
1099 AC_MSG_CHECKING(for toolkit)
1100
1101 # In Wine, we need to default to MSW, not GTK or MOTIF
1102 if test "$wxUSE_WINE" = "yes"; then
1103     DEFAULT_DEFAULT_wxUSE_GTK=0
1104     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1105     DEFAULT_DEFAULT_wxUSE_MSW=1
1106 fi
1107
1108 if test "$wxUSE_GUI" = "yes"; then
1109
1110     if test "$USE_BEOS" = 1; then
1111         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1112     fi
1113
1114     if test "$TOOLKIT_GIVEN" = 1; then
1115       dnl convert "yes" to 1 and "no" to 0
1116       for toolkit in `echo $ALL_TOOLKITS`; do
1117         var=wxUSE_$toolkit
1118         eval "value=\$${var}"
1119         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1120       done
1121     else
1122       dnl try to guess the most apropriate toolkit for this platform
1123       for toolkit in `echo $ALL_TOOLKITS`; do
1124         if test "$has_toolkit_in_cache" != 1; then
1125           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1126         else
1127           var=DEFAULT_wxUSE_$toolkit
1128         fi
1129         eval "wxUSE_$toolkit=\$${var}"
1130       done
1131     fi
1132
1133     dnl we suppose that expr is available (maybe there is a better way to do
1134     dnl this? what about using ALL_TOOLKITS? TODO)
1135     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1136                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1137                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1138
1139     dnl Allow wxUSE_PM only for OS/2 with EMX.
1140     case "${host}" in
1141       *-pc-os2_emx | *-pc-os2-emx )
1142         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1143     esac
1144
1145     case "$NUM_TOOLKITS" in
1146       1)
1147       ;;
1148       0)
1149         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1150       ;;
1151       *)
1152         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1153     esac
1154
1155     dnl cache the wxUSE_<TOOLKIT> values too
1156     for toolkit in `echo $ALL_TOOLKITS`; do
1157       var=wxUSE_$toolkit
1158       eval "value=\$${var}"
1159       if test "x$value" != x; then
1160         cache_var=CACHE_$toolkit
1161         eval "cache=\$${cache_var}"
1162         if test "$cache" = 1; then
1163           echo "$var=$value" >> ${wx_arg_cache_file}
1164         fi
1165         if test "$value" = 1; then
1166           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1167           AC_MSG_RESULT($toolkit_echo)
1168         fi
1169       fi
1170     done
1171 else
1172     AC_MSG_RESULT(base ($host_alias hosted) only)
1173 fi
1174
1175 dnl ---------------------------------------------------------------------------
1176 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1177 dnl 'just' a POSIX platform, so the Win32 API must not be available
1178 dnl ---------------------------------------------------------------------------
1179 dnl (Windows-only piece)
1180 wants_win32=0
1181 doesnt_want_win32=0
1182 case "${host}" in
1183   *-*-cygwin*)
1184       if test "$wxUSE_MSW" = 1 ; then
1185         wants_win32=1
1186       else
1187         doesnt_want_win32=1
1188       fi
1189   ;;
1190   *-*-mingw*)
1191       wants_win32=1
1192   ;;
1193 esac
1194
1195 dnl ---------------------------------------------------------------------------
1196 dnl Wine is a virtual platform, we need to patch things up a bit
1197 dnl ---------------------------------------------------------------------------
1198 if test "$wxUSE_WINE" = "yes"; then
1199     wants_win32=1
1200     dnl FIXME: we should do a better job of testing for these
1201     CC=winegcc
1202     CXX=wineg++
1203     RESCOMP=wrc
1204 fi
1205
1206 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1207 dnl     take effect on Cygwin/Mingw and not other platforms.
1208 if test "$wants_win32" = 1 ; then
1209     USE_UNIX=0
1210     USE_WIN32=1
1211     AC_DEFINE(__WIN32__)
1212     AC_DEFINE(__WIN95__)
1213     AC_DEFINE(__WINDOWS__)
1214     AC_DEFINE(__GNUWIN32__)
1215     AC_DEFINE(STRICT)
1216     AC_DEFINE(WINVER, 0x0400)
1217 fi
1218 if test "$doesnt_want_win32" = 1 ; then
1219     USE_UNIX=1
1220     USE_WIN32=0
1221 fi
1222 dnl (end of Windows-only piece)
1223
1224 if test "$USE_UNIX" = 1 ; then
1225     wxUSE_UNIX=yes
1226     AC_DEFINE(__UNIX__)
1227 fi
1228
1229 dnl ---------------------------------------------------------------------------
1230 dnl Checks for programs
1231 dnl ---------------------------------------------------------------------------
1232
1233 dnl flush the cache because checking for programs might abort
1234 AC_CACHE_SAVE
1235
1236 dnl cross-compiling support: we're cross compiling if the build system is
1237 dnl different from the target one (assume host and target be always the same)
1238 if test "$build" != "$host" ; then
1239     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1240         CC=$host_alias-gcc
1241         CXX=$host_alias-c++
1242         AR=$host_alias-ar
1243         RANLIB=$host_alias-ranlib
1244         DLLTOOL=$host_alias-dlltool
1245         RESCOMP=$host_alias-windres
1246         LD=$host_alias-ld
1247         NM=$host_alias-nm
1248         STRIP=$host_alias-strip
1249     else
1250         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1251     fi
1252 fi
1253
1254 dnl C-compiler checks
1255 dnl   defines CC with the compiler to use
1256 dnl   defines GCC with yes if using gcc
1257 dnl   defines GCC empty if not using gcc
1258 dnl   defines CFLAGS
1259 dnl
1260 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1261 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1262 dnl -g and -O flags ourselves below
1263 CFLAGS=${CFLAGS:=}
1264 AC_PROG_CC
1265
1266 dnl is -traditional needed for correct compilations
1267 dnl   adds -traditional for gcc if needed
1268 AC_PROG_GCC_TRADITIONAL
1269
1270 AC_LANG_SAVE
1271 AC_LANG_CPLUSPLUS
1272
1273 dnl C++-compiler checks
1274 dnl   defines CXX with the compiler to use
1275 dnl   defines GXX with yes if using gxx
1276 dnl   defines GXX empty if not using gxx
1277 dnl   defines CXXFLAGS
1278 dnl
1279 dnl see CFLAGS line above
1280 CXXFLAGS=${CXXFLAGS:=}
1281 AC_PROG_CXX
1282
1283 AC_LANG_RESTORE
1284
1285 dnl ranlib command
1286 dnl   defines RANLIB with the appropriate command
1287 AC_PROG_RANLIB
1288
1289 dnl ar command
1290 dnl   defines AR with the appropriate command
1291 AC_CHECK_PROG(AR, ar, ar, ar)
1292
1293 dnl install checks
1294 dnl   defines INSTALL with the appropriate command
1295 AC_PROG_INSTALL
1296
1297 dnl   make install path absolute (if not already);
1298 dnl   will fail with (some) MSDOS paths
1299 case ${INSTALL} in
1300   /* ) # Absolute
1301      ;;
1302   ?:* ) # Drive letter, considered as absolute.
1303      ;;
1304   *)
1305      INSTALL=`pwd`/${INSTALL} ;;
1306 esac
1307
1308 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1309 case ${host} in
1310     *-hp-hpux* )
1311         INSTALL_DIR="mkdir"
1312         ;;
1313
1314     *)  INSTALL_DIR="$INSTALL -d"
1315         ;;
1316 esac
1317
1318
1319 case "${host}" in
1320
1321     dnl The other BSD's should probably go in here too, since this is
1322     dnl to workaround a strange static lib BSDism.
1323     dnl Mac OS X install seems to ignore -p option...
1324     powerpc-*-darwin* )
1325         INSTALL_PROGRAM="cp -fp"
1326         INSTALL_DATA="cp -fp"
1327         ;;
1328     *)
1329         ;;
1330 esac
1331
1332 dnl strip command
1333 dnl   defines STRIP as strip or nothing if not found
1334 AC_CHECK_PROG(STRIP, strip, strip, true)
1335
1336 dnl does make support "-include" (only GNU make does AFAIK)?
1337 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1338 [
1339     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1340             egrep -s GNU > /dev/null); then
1341         wx_cv_prog_makeisgnu="yes"
1342     else
1343         wx_cv_prog_makeisgnu="no"
1344     fi
1345 ])
1346
1347 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1348     IF_GNU_MAKE=""
1349 else
1350     IF_GNU_MAKE="#"
1351 fi
1352
1353 AC_SUBST(IF_GNU_MAKE)
1354
1355 dnl we don't need to check for VPATH support in GNU make - it does have it
1356 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1357 dnl check if VPATH works
1358 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1359 dnl create Makefile
1360 cat - << EOF > confMake
1361 check : file
1362         cp \$? \$@
1363         cp \$? final_file
1364 EOF
1365
1366 if test ! -d sub ; then
1367   mkdir sub
1368 fi
1369 echo dummy > sub/file
1370 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1371 RESULT=$?
1372 rm -f sub/file check final_file confMake
1373 rmdir sub
1374 if test "$RESULT" = 0; then
1375   wx_cv_prog_makevpath="yes"
1376 else
1377   wx_cv_prog_makevpath="no"
1378 fi
1379 ])
1380
1381 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1382 AC_MSG_ERROR([
1383 You need a make-utility that is able to use the variable
1384 VPATH correctly.
1385 If your version of make does not support VPATH correctly,
1386 please install GNU-make (possibly as gmake), and start
1387 configure with the following command:
1388 export MAKE=gmake; ./configure  for sh-type shells
1389 setenv MAKE gmake; ./configure  for csh-type shells
1390 Also please do remember to use gmake in this case every time
1391 you are trying to compile.
1392 ])
1393 fi dnl make without VPATH
1394 fi dnl not GNU make
1395
1396 dnl YACC checks
1397 dnl   defines YACC with the appropriate command
1398 AC_PROG_YACC
1399
1400 dnl LEX checks
1401 dnl   defines LEX with the appropriate command
1402 dnl   defines LEXLIB with the appropriate library
1403 AC_PROG_LEX
1404
1405 dnl needed for making link to setup.h
1406 AC_PROG_LN_S
1407
1408 dnl ---------------------------------------------------------------------------
1409 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1410 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1411 dnl ---------------------------------------------------------------------------
1412 dnl (OS/2-only piece)
1413 case "${host}" in
1414   *-pc-os2_emx | *-pc-os2-emx )
1415       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1416       LIBS="$LIBS -lstdcpp"
1417       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1418           dnl More complete Unix emulation for unix-like ports
1419           dnl by linking in POSIX/2's cExt (if available).
1420           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1421       else
1422           dnl Include resources for the "native" port (wxPM).
1423           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1424       fi
1425   ;;
1426 esac
1427 dnl (end of OS/2-only piece)
1428
1429 dnl ------------------------------------------------------------------------
1430 dnl Check for headers
1431 dnl ------------------------------------------------------------------------
1432
1433 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1434 dnl it exists but is only a simple redirection to string.h and it is in
1435 dnl conflict with Strings.h in FlatCarbon headers
1436 if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
1437   dnl defines HAVE_STRINGS_H
1438   AC_CHECK_HEADERS(strings.h)
1439 fi
1440
1441 dnl defines HAVE_STDLIB_H
1442 AC_CHECK_HEADERS(stdlib.h)
1443 dnl defines HAVE_MALLOC_H
1444 AC_CHECK_HEADERS(malloc.h)
1445 dnl defines HAVE_UNISTD_H
1446 AC_CHECK_HEADERS(unistd.h)
1447 dnl defines HAVE_WCHAR_H
1448 AC_CHECK_HEADERS(wchar.h)
1449
1450 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1451 if test "$ac_cv_header_wchar_h" != "yes"; then
1452     dnl defines HAVE_WCSTR_H
1453     AC_CHECK_HEADERS(wcstr.h)
1454 fi
1455
1456 dnl defines HAVE_FNMATCH_H
1457 AC_CHECK_HEADERS(fnmatch.h)
1458
1459 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1460     AC_CHECK_FUNCS(fnmatch)
1461 fi
1462
1463 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1464 AC_CHECK_HEADERS(langinfo.h)
1465
1466 case "${host}" in
1467   *-pc-os2_emx | *-pc-os2-emx )
1468       dnl Explicitly link -lintl if langinfo.h is available.
1469       if test $ac_cv_header_langinfo_h = "yes"; then
1470           LIBS="$LIBS -lintl"
1471       fi
1472   ;;
1473 esac
1474
1475 if test "$wxUSE_GUI" = "yes"; then
1476     if test "$wxUSE_UNIX" = "yes"; then
1477         dnl defines HAVE_X11_XKBLIB_H
1478         AC_CHECK_HEADERS(X11/XKBlib.h)
1479     fi
1480 fi
1481
1482 dnl ---------------------------------------------------------------------------
1483 dnl Checks for compiler characteristics
1484 dnl ---------------------------------------------------------------------------
1485
1486 dnl defines const to be empty if c-compiler does not support const fully
1487 AC_C_CONST
1488 dnl defines inline to a sensible value for the c-compiler
1489 AC_C_INLINE
1490
1491 dnl check the sizes of integral types (give some reasonable default values for
1492 dnl cross-compiling)
1493 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1494 AC_CHECK_SIZEOF(char, 1)
1495 AC_CHECK_SIZEOF(short, 2)
1496 AC_CHECK_SIZEOF(void *, 4)
1497 AC_CHECK_SIZEOF(int, 4)
1498 AC_CHECK_SIZEOF(long, 4)
1499
1500 case "${host}" in
1501     arm-*-linux* )
1502         AC_CHECK_SIZEOF(long long, 8)
1503     ;;
1504     *-hp-hpux* )
1505         AC_CHECK_SIZEOF(long long, 0)
1506         if test "$ac_cv_sizeof_long_long" != "0"; then
1507             dnl HPUX 10.20 headers need this define in order to use long long definitions
1508             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1509         fi
1510     ;;
1511     * )
1512         AC_CHECK_SIZEOF(long long, 0)
1513 esac
1514
1515 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1516 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1517 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1518 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1519 [
1520     AC_TRY_RUN(
1521         [
1522             /* DJGPP only has fake wchar_t: */
1523             #ifdef __DJGPP__
1524             #  error "fake wchar_t"
1525             #endif
1526             #ifdef HAVE_WCHAR_H
1527             #  ifdef __CYGWIN__
1528             #    include <stddef.h>
1529             #  endif
1530             #  include <wchar.h>
1531             #endif
1532             #ifdef HAVE_STDLIB_H
1533             #  include <stdlib.h>
1534             #endif
1535             #include <stdio.h>
1536             int main()
1537             {
1538                 FILE *f=fopen("conftestval", "w");
1539                 if (!f) exit(1);
1540                 fprintf(f, "%i", sizeof(wchar_t));
1541                 exit(0);
1542             }
1543         ],
1544         wx_cv_sizeof_wchar_t=`cat conftestval`,
1545         wx_cv_sizeof_wchar_t=0,
1546         [
1547             case "${host}" in
1548               *-pc-msdosdjgpp )
1549                 wx_cv_sizeof_wchar_t=0
1550                 ;;
1551               * )
1552                 wx_cv_sizeof_wchar_t=4
1553                 ;;
1554             esac
1555         ]
1556     )
1557 ])
1558
1559 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1560
1561 dnl check for large file support
1562 AC_SYS_LARGEFILE
1563
1564 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1565 dnl line because otherwise the system headers risk being included before
1566 dnl wx/defs.h which defines these constants leading to inconsistent
1567 dnl sizeof(off_t) in different source files of the same program and linking
1568 dnl problems
1569 if test "x$wx_largefile" = "xyes"; then
1570     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1571         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1572     else
1573         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1574     fi
1575     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1576 fi
1577
1578 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1579 WX_C_BIGENDIAN
1580
1581 dnl check for iostream (as opposed to iostream.h) standard header
1582 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1583
1584 dnl check whether C++ compiler supports bool built-in type
1585 WX_CPP_BOOL
1586
1587 dnl check whether C++ compiler supports explicit keyword
1588 WX_CPP_EXPLICIT
1589
1590 dnl check whether C++ compiler supports C++ casts
1591 AC_CXX_CONST_CAST
1592
1593 dnl ---------------------------------------------------------------------------
1594 dnl Define search path for includes and libraries: all headers and libs will be
1595 dnl looked for in all directories of this path
1596 dnl ---------------------------------------------------------------------------
1597
1598 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1599 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1600 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1601 dnl
1602 dnl Also try to put all directories which may contain X11R6 before those which
1603 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1604 SEARCH_INCLUDE="\
1605     /usr/local/include        \
1606                               \
1607     /usr/Motif-1.2/include    \
1608     /usr/Motif-2.1/include    \
1609                               \
1610     /usr/include/Motif1.2     \
1611     /opt/xpm/include/X11      \
1612     /opt/GBxpm/include/       \
1613     /opt/GBxpm/X11/include/   \
1614                               \
1615     /usr/Motif1.2/include     \
1616     /usr/dt/include           \
1617     /usr/openwin/include      \
1618                               \
1619     /usr/include/Xm           \
1620                               \
1621     /usr/X11R6/include        \
1622     /usr/X11R6.4/include      \
1623     /usr/X11R5/include        \
1624     /usr/X11R4/include        \
1625                               \
1626     /usr/include/X11R6        \
1627     /usr/include/X11R5        \
1628     /usr/include/X11R4        \
1629                               \
1630     /usr/local/X11R6/include  \
1631     /usr/local/X11R5/include  \
1632     /usr/local/X11R4/include  \
1633                               \
1634     /usr/local/include/X11R6  \
1635     /usr/local/include/X11R5  \
1636     /usr/local/include/X11R4  \
1637                               \
1638     /usr/X11/include          \
1639     /usr/include/X11          \
1640     /usr/local/X11/include    \
1641     /usr/local/include/X11    \
1642                               \
1643     /usr/X386/include         \
1644     /usr/x386/include         \
1645     /usr/XFree86/include/X11  \
1646                               \
1647     X:/XFree86/include        \
1648     X:/XFree86/include/X11    \
1649                               \
1650     /usr/include/gtk          \
1651     /usr/local/include/gtk    \
1652     /usr/include/glib         \
1653     /usr/local/include/glib   \
1654                               \
1655     /usr/include/qt           \
1656     /usr/local/include/qt     \
1657                               \
1658     /usr/include/windows      \
1659     /usr/include/wine         \
1660     /usr/local/include/wine   \
1661                               \
1662     /usr/unsupported/include  \
1663     /usr/athena/include       \
1664     /usr/local/x11r5/include  \
1665     /usr/lpp/Xamples/include  \
1666                               \
1667     /usr/openwin/share/include"
1668
1669 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1670
1671 dnl ------------------------------------------------------------------------
1672 dnl Check for libraries
1673 dnl ------------------------------------------------------------------------
1674
1675 dnl flush the cache because checking for libraries below might abort
1676 AC_CACHE_SAVE
1677
1678 dnl check for glibc version
1679 dnl
1680 dnl VZ: I have no idea why had this check been there originally, but now
1681 dnl     we could probably do without it by just always adding _GNU_SOURCE
1682 if test "$USE_LINUX" = 1; then
1683     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1684         AC_TRY_COMPILE([#include <features.h>],
1685             [
1686                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1687                     #error not glibc2.1
1688                 #endif
1689             ],
1690             [
1691                 wx_cv_lib_glibc21=yes
1692             ],
1693             [
1694                 wx_cv_lib_glibc21=no
1695             ]
1696         )
1697     ])
1698     if test "$wx_cv_lib_glibc21" = "yes"; then
1699         AC_DEFINE(wxHAVE_GLIBC2)
1700     fi
1701 fi
1702
1703 dnl we may need _GNU_SOURCE for 2 things:
1704 dnl
1705 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1706 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1707 dnl  which breaks libtiff compilation, so it is simpler to just define
1708 dnl  _GNU_SOURCE to get everything)
1709 dnl
1710 dnl  2. for Unicode functions
1711 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1712     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1713         AC_DEFINE(_GNU_SOURCE)
1714     fi
1715 fi
1716
1717 dnl ---------------------------------------------------------------------------
1718 dnl Optional libraries
1719 dnl
1720 dnl   --with-<lib>=sys
1721 dnl       looks for system library and fails if not found
1722 dnl
1723 dnl   --with-<lib>
1724 dnl   --with-<lib>=yes
1725 dnl       looks for system library and, if not found, prints a warning,
1726 dnl       falls back to the builtin wx version, and continues configuration
1727 dnl
1728 dnl   --with-<lib>=builtin
1729 dnl       uses builtin wx version without searching for system library
1730 dnl
1731 dnl   --with-<lib>=no
1732 dnl   --without-<lib>
1733 dnl       do not use library (neither system nor builtin wx version)
1734 dnl
1735 dnl ---------------------------------------------------------------------------
1736
1737 dnl ------------------------------------------------------------------------
1738 dnl Check for regex libraries
1739 dnl ------------------------------------------------------------------------
1740
1741 REGEX_INCLUDE=
1742 if test "$wxUSE_REGEX" != "no"; then
1743     AC_DEFINE(wxUSE_REGEX)
1744
1745     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1746         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1747         dnl on some old systems it may be in libregex - check for it too?
1748         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1749
1750         if test "x$ac_cv_func_regcomp" != "xyes"; then
1751             if test "$wxUSE_REGEX" = "sys" ; then
1752                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1753             else
1754                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1755                 wxUSE_REGEX=builtin
1756             fi
1757         else
1758             dnl we are using the system library
1759             wxUSE_REGEX=sys
1760         fi
1761     fi
1762
1763     if test "$wxUSE_REGEX" = "builtin" ; then
1764         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1765     fi
1766 fi
1767
1768 dnl ------------------------------------------------------------------------
1769 dnl Check for zlib compression library
1770 dnl ------------------------------------------------------------------------
1771
1772 ZLIB_INCLUDE=
1773 ZLIB_LINK=
1774 if test "$wxUSE_ZLIB" != "no" ; then
1775     AC_DEFINE(wxUSE_ZLIB)
1776
1777     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1778         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1779         dnl should still use it because hopefully (can someone confirm this?)
1780         dnl Apple did fix the security problem in it and not using the system
1781         dnl library results in a whole bunch of warnings when linking with
1782         dnl Carbon framework
1783         if test "$USE_DARWIN" = 1; then
1784             system_zlib_h_ok="yes"
1785         else
1786             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1787             dnl known to not work) and although I don't know which is
1788             dnl the minimal required version it's safer to test for 1.1.4 as
1789             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1790             dnl has anything more ancient (1.1.3 was released in July 1998)
1791             dnl anyhow
1792             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1793                 [AC_TRY_RUN(
1794                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1795                     [
1796                         #include <zlib.h>
1797                         #include <stdio.h>
1798
1799                         int main()
1800                         {
1801                             FILE *f=fopen("conftestval", "w");
1802                             if (!f) exit(1);
1803                             fprintf(f, "%s",
1804                                     ZLIB_VERSION[0] == '1' &&
1805                                     (ZLIB_VERSION[2] > '1' ||
1806                                     (ZLIB_VERSION[2] == '1' &&
1807                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1808                             exit(0);
1809                         }
1810                     ],
1811                     ac_cv_header_zlib_h=`cat conftestval`,
1812                     ac_cv_header_zlib_h=no,
1813                     dnl cross-compiling: don't have an answer, try later
1814                     unset ac_cv_header_zlib_h
1815                 )]
1816             )
1817             dnl If the test above did not come up with a value (e.g. cross
1818             dnl compiling) then this should give a definitive answer
1819             AC_CHECK_HEADER(zlib.h)
1820
1821             system_zlib_h_ok=$ac_cv_header_zlib_h
1822         fi
1823
1824         if test "$system_zlib_h_ok" = "yes"; then
1825             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1826         fi
1827
1828         if test "x$ZLIB_LINK" = "x" ; then
1829             if test "$wxUSE_ZLIB" = "sys" ; then
1830                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1831             else
1832                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1833                 wxUSE_ZLIB=builtin
1834             fi
1835         else
1836             dnl we are using the system library
1837             wxUSE_ZLIB=sys
1838         fi
1839     fi
1840
1841     if test "$wxUSE_ZLIB" = "builtin" ; then
1842         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1843     fi
1844 fi
1845
1846 dnl ------------------------------------------------------------------------
1847 dnl Check for png library
1848 dnl ------------------------------------------------------------------------
1849
1850 PNG_INCLUDE=
1851 PNG_LINK=
1852 if test "$wxUSE_LIBPNG" != "no" ; then
1853     AC_DEFINE(wxUSE_LIBPNG)
1854
1855     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1856         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1857         wxUSE_LIBPNG=sys
1858     fi
1859
1860     dnl for the check below to have a chance to succeed, we must already have
1861     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1862     dnl doesn't depend on zlib)
1863     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1864         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1865         wxUSE_LIBPNG=builtin
1866     fi
1867
1868     if test "$wxUSE_MGL" != 1 ; then
1869         dnl Don't check for libpng when building wxMGL, libmgl contains it
1870         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1871             dnl libpng version 0.9 is known to not work, if an even newer
1872             dnl version is required, just bump it up in the test below
1873             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1874                 [AC_TRY_RUN(
1875                     dnl png.h defines PNG_LIBPNG_VER=number
1876                     [
1877                         #include <png.h>
1878                         #include <stdio.h>
1879
1880                         int main()
1881                         {
1882                             FILE *f=fopen("conftestval", "w");
1883                             if (!f) exit(1);
1884                             fprintf(f, "%s",
1885                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1886                             exit(0);
1887                         }
1888                     ],
1889                     ac_cv_header_png_h=`cat conftestval`,
1890                     ac_cv_header_png_h=no,
1891                     dnl cross-compiling: test (later) if we have any png.h
1892                     unset ac_cv_header_png_h
1893                 )]
1894             )
1895             AC_CHECK_HEADER(png.h)
1896
1897             if test "$ac_cv_header_png_h" = "yes"; then
1898                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1899             fi
1900
1901             if test "x$PNG_LINK" = "x" ; then
1902                 if test "$wxUSE_LIBPNG" = "sys" ; then
1903                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1904                 else
1905                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1906                     wxUSE_LIBPNG=builtin
1907                 fi
1908             else
1909                 dnl we are using the system library
1910                 wxUSE_LIBPNG=sys
1911             fi
1912         fi
1913     fi
1914
1915     if test "$wxUSE_LIBPNG" = "builtin" ; then
1916         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1917     fi
1918
1919     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1920 fi
1921
1922 dnl ------------------------------------------------------------------------
1923 dnl Check for jpeg library
1924 dnl ------------------------------------------------------------------------
1925
1926 JPEG_INCLUDE=
1927 JPEG_LINK=
1928 if test "$wxUSE_LIBJPEG" != "no" ; then
1929     AC_DEFINE(wxUSE_LIBJPEG)
1930
1931     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
1932         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
1933         wxUSE_LIBJPEG=sys
1934     fi
1935
1936     if test "$wxUSE_MGL" != 1 ; then
1937         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
1938         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
1939             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
1940             dnl HAVE_STDLIB_H which are already defined and this provokes
1941             dnl a compiler warning which configure considers as an error...
1942             AC_MSG_CHECKING(for jpeglib.h)
1943             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
1944                 AC_TRY_COMPILE(
1945                     [
1946                         #undef HAVE_STDLIB_H
1947                         #include <stdio.h>
1948                         #include <jpeglib.h>
1949                     ],
1950                     [
1951                     ],
1952                     ac_cv_header_jpeglib_h=yes,
1953                     ac_cv_header_jpeglib_h=no
1954                 )
1955             )
1956             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
1957
1958             if test "$ac_cv_header_jpeglib_h" = "yes"; then
1959                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
1960             fi
1961
1962             if test "x$JPEG_LINK" = "x" ; then
1963                 if test "$wxUSE_LIBJPEG" = "sys" ; then
1964                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
1965                 else
1966                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
1967                     wxUSE_LIBJPEG=builtin
1968                 fi
1969             else
1970                 dnl we are using the system library
1971                 wxUSE_LIBJPEG=sys
1972             fi
1973         fi
1974     fi
1975
1976     if test "$wxUSE_LIBJPEG" = "builtin" ; then
1977         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
1978     fi
1979 fi
1980
1981 dnl ------------------------------------------------------------------------
1982 dnl Check for tiff library
1983 dnl ------------------------------------------------------------------------
1984
1985 TIFF_INCLUDE=
1986 TIFF_LINK=
1987 TIFF_PREREQ_LINKS=-lm
1988 if test "$wxUSE_LIBTIFF" != "no" ; then
1989     AC_DEFINE(wxUSE_LIBTIFF)
1990
1991     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
1992         dnl libtiff may depend on libjpeg and libz so use them in the test
1993         dnl below or it would fail
1994         if test "$wxUSE_LIBJPEG" = "sys"; then
1995             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
1996         fi
1997         if test "$wxUSE_ZLIB" = "sys"; then
1998             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
1999         fi
2000         AC_CHECK_HEADER(tiffio.h,
2001                         AC_CHECK_LIB(tiff, TIFFError,
2002                                      TIFF_LINK=" -ltiff",
2003                                      ,
2004                                      $TIFF_PREREQ_LINKS)
2005                        )
2006
2007         if test "x$TIFF_LINK" = "x" ; then
2008             if test "$wxUSE_LIBTIFF" = "sys" ; then
2009                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2010             else
2011                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2012                 wxUSE_LIBTIFF=builtin
2013             fi
2014         else
2015             dnl we are using the system library
2016             wxUSE_LIBTIFF=sys
2017         fi
2018     fi
2019
2020     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2021         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2022     fi
2023 fi
2024
2025 dnl ----------------------------------------------------------------
2026 dnl search for toolkit (widget sets)
2027 dnl ----------------------------------------------------------------
2028
2029 AFMINSTALL=
2030 WIN32INSTALL=
2031
2032 TOOLKIT=
2033 TOOLKIT_INCLUDE=
2034 WIDGET_SET=
2035
2036 dnl are we building for a win32 target environment?
2037 dnl If so, setup common stuff needed for both GUI and Base libs.
2038 if test "$USE_WIN32" = 1 ; then
2039     AC_CHECK_HEADERS(w32api.h)
2040     AC_CHECK_HEADER(windows.h, [],
2041     [
2042         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2043     ])
2044
2045     dnl check if can use _WIN32_IE macro
2046     AC_CACHE_CHECK([if w32api has good enough MSIE support], wx_cv_w32api_win32_ie,
2047     [
2048       AC_TRY_COMPILE([#include <w32api.h>],
2049                      [
2050                        #define wxCHECK_W32API_VERSION( major, minor ) \
2051                        ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
2052                        && ( ( __W32API_MAJOR_VERSION > (major) ) \
2053                        || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor))))
2054
2055                        #if !wxCHECK_W32API_VERSION(1,1)
2056                        #error You need w32api 1.1 or newer
2057                        #endif
2058                      ], [
2059                         wx_cv_w32api_win32_ie=yes
2060                      ], [
2061                         wx_cv_w32api_win32_ie=no
2062                      ])
2063     ])
2064     if test "$wx_cv_w32api_win32_ie" = "yes" ; then
2065         CPPFLAGS="$CPPFLAGS -D_WIN32_IE=0x400"
2066     fi
2067
2068     dnl --- FIXME: This is still a somewhat random list of libs,
2069     dnl ---        some of them should probably be included conditionally.
2070     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -ladvapi32 -lwsock32"
2071
2072     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2073         LIBS="$LIBS -loleacc"
2074     fi
2075
2076     case "${host}" in
2077         *-*-cygwin* )
2078             dnl Cygwin doesn't include these by default
2079             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2080             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2081     esac
2082
2083     dnl add extra odbc libs if we have compiled in odbc
2084     if test "$wxUSE_ODBC" = "yes" ; then
2085         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2086     fi
2087
2088     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2089     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2090
2091     dnl install Win32-specific files in "make install"
2092     WIN32INSTALL=win32install
2093 fi
2094
2095 if test "$USE_DARWIN" = 1; then
2096     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2097     dnl this can cause problems both when compiling wxMac and wxBase
2098     if test "$wxUSE_PRECOMP" = "yes"; then
2099         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2100     else
2101         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2102     fi
2103 fi
2104
2105 if test "$wxUSE_GUI" = "yes"; then
2106     USE_GUI=1
2107
2108     GUI_TK_LIBRARY=
2109
2110     WXGTK12=
2111     WXGTK127=
2112     WXGTK20=
2113
2114     if test "$wxUSE_MSW" = 1 ; then
2115         TOOLKIT=MSW
2116         GUIDIST=MSW_DIST
2117
2118         dnl -mwindows causes a heap of other default gui libs to be linked in.
2119         dnl All platforms need this, except maybe cygwin
2120         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2121     fi
2122
2123     if test "$wxUSE_GTK" = 1; then
2124         AC_MSG_CHECKING([for GTK+ version])
2125
2126         gtk_version_cached=1
2127         AC_CACHE_VAL(wx_cv_lib_gtk,
2128             [
2129                 dnl stupid GTK+ AM macros produce their own messages, so we
2130                 dnl have to pass to the next line
2131                 gtk_version_cached=0
2132                 AC_MSG_RESULT()
2133
2134                 dnl we must link against lgthread unless the user
2135                 dnl used --disable-threads
2136                 GTK_MODULES=
2137                 if test "$wxUSE_THREADS" = "yes"; then
2138                     GTK_MODULES=gthread
2139                 fi
2140
2141                 dnl note that if we fail to find GTK2 we abort and don't fall
2142                 dnl back to GTK1.x
2143                 wx_cv_lib_gtk=
2144                 if test "x$wxUSE_GTK2" = "xyes"; then
2145                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2146                 else
2147                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2148
2149                     if test -z "$wx_cv_lib_gtk"; then
2150                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2151                     fi
2152                 fi
2153
2154                 if test -z "$wx_cv_lib_gtk"; then
2155                     dnl looks better in AC_MSG_RESULT
2156                     wx_cv_lib_gtk=none
2157                 else
2158                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2159                     dnl subsequent runs
2160                     wx_cv_cflags_gtk=$GTK_CFLAGS
2161                     wx_cv_libs_gtk=$GTK_LIBS
2162                 fi
2163             ]
2164         )
2165
2166         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2167         dnl enough
2168         if test "$gtk_version_cached" = 1; then
2169             AC_MSG_RESULT($wx_cv_lib_gtk)
2170         fi
2171
2172         case "$wx_cv_lib_gtk" in
2173             2.0)    WXGTK20=1
2174                     TOOLKIT_VERSION=2
2175                     ;;
2176             1.2.7)  WXGTK127=1
2177                     WXGTK12=1
2178                     ;;
2179             1.2.3)  WXGTK12=1
2180                     ;;
2181             *)      AC_MSG_ERROR([
2182 Please check that gtk-config is in path, the directory
2183 where GTK+ libraries are installed (returned by
2184 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2185 equivalent variable and GTK+ is version 1.2.3 or above.
2186                             ])
2187                     ;;
2188         esac
2189
2190         if test "$WXGTK20" = 1; then
2191             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2192                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2193                     [
2194                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2195                         LIBS="$LIBS $PANGOFT2_LIBS"
2196                     ],
2197                     [
2198                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2199                         wxUSE_PRINTING_ARCHITECTURE="no"
2200                     ]
2201                 )
2202             fi
2203         else
2204             if test "$wxUSE_UNICODE" = "yes"; then
2205                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2206                 wxUSE_UNICODE=no
2207             fi
2208         fi
2209
2210         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2211         dnl have it but we do the check for the others)
2212         if test "$USE_DARWIN" != 1; then
2213             AC_CHECK_FUNCS(poll)
2214         fi
2215
2216         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2217         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2218
2219         AFMINSTALL=afminstall
2220         TOOLKIT=GTK
2221         GUIDIST=GTK_DIST
2222
2223         dnl test for XIM support in libgdk
2224         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2225     fi
2226
2227     if test "$wxUSE_MGL" = 1; then
2228        AC_MSG_CHECKING(for SciTech MGL library)
2229         if test "x$MGL_ROOT" = x ; then
2230             AC_MSG_RESULT(not found)
2231             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2232         else
2233             AC_MSG_RESULT($MGL_ROOT)
2234         fi
2235
2236         AC_MSG_CHECKING(for libmgl location)
2237         dnl Find MGL library that we want
2238         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2239         case "${host}" in
2240             *-*-linux* )
2241               if test "x$wxUSE_SHARED" = xyes ; then
2242                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2243               else
2244                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2245               fi
2246               ;;
2247             *-pc-msdosdjgpp )
2248               mgl_os_candidates="dos32/dj2"
2249               ;;
2250             *)
2251               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2252         esac
2253
2254         mgl_lib_type=""
2255         mgl_os=""
2256
2257         for mgl_os_i in $mgl_os_candidates ; do
2258             if test "x$mgl_os" = x ; then
2259                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2260                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2261                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2262                         mgl_lib_type=debug
2263                         mgl_os=$mgl_os_i
2264                     fi
2265                 fi
2266                 if test "x$mgl_lib_type" = x ; then
2267                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2268                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2269                         mgl_lib_type=release
2270                         mgl_os=$mgl_os_i
2271                     fi
2272                 fi
2273             fi
2274         done
2275
2276         if test "x$mgl_os" = x ; then
2277             AC_MSG_RESULT(not found)
2278             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2279         fi
2280         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2281
2282         wxUSE_UNIVERSAL="yes"
2283
2284         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2285         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2286
2287         AFMINSTALL=afminstall
2288         TOOLKIT=MGL
2289         GUIDIST=MGL_DIST
2290     fi
2291
2292     if test "$wxUSE_MICROWIN" = 1; then
2293         AC_MSG_CHECKING(for MicroWindows)
2294         if test "x$MICROWINDOWS" = x ; then
2295             AC_MSG_RESULT(not found)
2296             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2297         else
2298             AC_MSG_RESULT($MICROWINDOWS)
2299         fi
2300
2301         if test -f $MICROWINDOWS/lib/libmwin.a; then
2302             AC_MSG_RESULT(MicroWindows' libraries found.)
2303         else
2304             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2305         fi
2306
2307         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2308         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2309
2310         wxUSE_UNIVERSAL="yes"
2311
2312         AFMINSTALL=afminstall
2313         TOOLKIT=MICROWIN
2314         GUIDIST=MICROWIN_DIST
2315
2316         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2317     fi
2318
2319     if test "$wxUSE_X11" = 1; then
2320         dnl use standard macros to check for X headers/libs, this brings support
2321         dnl for the standard configure options --x-includes and --x-libraries
2322         AC_PATH_XTRA
2323
2324         if test "$no_x" = "yes"; then
2325           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2326         fi
2327
2328         GUI_TK_LIBRARY="$X_LIBS"
2329         TOOLKIT_INCLUDE="$X_CFLAGS"
2330         AFMINSTALL=afminstall
2331         COMPILED_X_PROGRAM=0
2332
2333         if test "$wxUSE_NANOX" = "yes"; then
2334             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2335             if test "x$MICROWIN" = x ; then
2336                 AC_MSG_RESULT(not found)
2337                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2338             else
2339                 AC_MSG_RESULT($MICROWIN)
2340                 AC_DEFINE(wxUSE_NANOX)
2341             fi
2342         fi
2343
2344         xpm_link=
2345         AC_MSG_CHECKING(for Xpm library)
2346         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2347         if test "$ac_find_libraries" != "" ; then
2348             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2349             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2350             xpm_link=" -lXpm"
2351             AC_DEFINE(wxHAVE_LIB_XPM)
2352             AC_MSG_RESULT(found at $ac_find_libraries)
2353         else
2354             AC_TRY_COMPILE(
2355                 [
2356                     #include <X11/xpm.h>
2357                 ],
2358                 [
2359                     int version;
2360                     version = XpmLibraryVersion();
2361                 ],
2362                 [
2363                     xpm_link=" -lXpm"
2364                     AC_DEFINE(wxHAVE_LIB_XPM)
2365                     AC_MSG_RESULT(found in default search path)
2366                     COMPILED_X_PROGRAM=0
2367                 ],
2368                 [
2369                     AC_MSG_RESULT(no)
2370                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2371                 ]
2372             )
2373         fi
2374
2375         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2376                      [
2377                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2378                       wxHAVE_XEXT_LIB=1
2379                      ],
2380                      [], [$GUI_TK_LIBRARY -lX11])
2381
2382         if test "$wxUSE_UNICODE" = "yes"; then
2383                 PKG_CHECK_MODULES(PANGOX, pangox,
2384                     [
2385                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2386                         LIBS="$LIBS $PANGOX_LIBS"
2387                     ],
2388                     [
2389                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2390                     ]
2391                 )
2392                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2393                     [
2394                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2395                         LIBS="$LIBS $PANGOFT2_LIBS"
2396                     ],
2397                     [
2398                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2399                         wxUSE_PRINTING_ARCHITECTURE="no"
2400                     ]
2401                 )
2402                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2403                     [
2404                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2405                         LIBS="$LIBS $PANGOXFT_LIBS"
2406                     ],
2407                     [
2408                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2409                     ]
2410                 )
2411         fi
2412
2413         wxUSE_UNIVERSAL="yes"
2414
2415         if test "$wxUSE_NANOX" = "yes"; then
2416             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2417             TOOLCHAIN_DEFS="${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"
2418             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2419         else
2420             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2421         fi
2422
2423         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2424         TOOLKIT=X11
2425         GUIDIST=X11_DIST
2426     fi
2427
2428     if test "$wxUSE_MOTIF" = 1; then
2429         dnl use standard macros to check for X headers/libs, this brings support
2430         dnl for the standard configure options --x-includes and --x-libraries
2431         AC_PATH_XTRA
2432
2433         if test "$no_x" = "yes"; then
2434           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2435         fi
2436
2437         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2438         dnl X_LIBS and X_CFLAGS respectively -- what for??
2439         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2440         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2441         AFMINSTALL=afminstall
2442         COMPILED_X_PROGRAM=0
2443
2444         AC_MSG_CHECKING(for Motif/Lesstif headers)
2445         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2446         if test "$ac_find_includes" != "" ; then
2447             AC_MSG_RESULT(found in $ac_find_includes)
2448             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2449             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2450         else
2451             AC_TRY_COMPILE(
2452                 [
2453                     #include <Xm/Xm.h>
2454                 ],
2455                 [
2456                     int version;
2457                     version = xmUseVersion;
2458                 ],
2459                 [
2460                     AC_MSG_RESULT(found in default search path)
2461                     COMPILED_X_PROGRAM=1
2462                 ],
2463                 [
2464                     AC_MSG_RESULT(no)
2465                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2466                 ]
2467             )
2468         fi
2469
2470         if test "$COMPILED_X_PROGRAM" = 0; then
2471             AC_MSG_CHECKING(for Motif/Lesstif library)
2472             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2473             if test "$ac_find_libraries" != "" ; then
2474                 AC_MSG_RESULT(found at $ac_find_libraries)
2475
2476                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2477                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2478             else
2479                 dnl it might happen that we found headers in one of the
2480                 dnl standard paths but the libs are elsewhere - we do need to
2481                 dnl try to compile a sample program then here
2482                 save_CFLAGS=$CFLAGS
2483                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2484
2485                 AC_TRY_COMPILE(
2486                     [
2487                         #include <Xm/Xm.h>
2488                     ],
2489                     [
2490                         int version;
2491                         version = xmUseVersion;
2492                     ],
2493                     [
2494                         AC_MSG_RESULT(found in default search path)
2495                         COMPILED_X_PROGRAM=1
2496                     ],
2497                     [
2498                         AC_MSG_RESULT(no)
2499                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2500                     ]
2501                 )
2502
2503                 CFLAGS=$save_CFLAGS
2504             fi
2505         fi
2506
2507         xpm_link=
2508         AC_MSG_CHECKING(for Xpm library)
2509         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2510         if test "$ac_find_libraries" != "" ; then
2511             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2512             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2513
2514             xpm_link=" -lXpm"
2515             AC_DEFINE(wxHAVE_LIB_XPM)
2516             AC_MSG_RESULT(found at $ac_find_libraries)
2517         else
2518             save_CFLAGS=$CFLAGS
2519             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2520
2521             AC_TRY_COMPILE(
2522                 [
2523                     #include <X11/xpm.h>
2524                 ],
2525                 [
2526                     int version;
2527                     version = XpmLibraryVersion();
2528                 ],
2529                 [
2530                     xpm_link=" -lXpm"
2531                     AC_DEFINE(wxHAVE_LIB_XPM)
2532                     AC_MSG_RESULT(found in default search path)
2533                     COMPILED_X_PROGRAM=0
2534                 ],
2535                 [
2536                     AC_MSG_RESULT(no)
2537                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2538                 ]
2539             )
2540
2541             CFLAGS=$save_CFLAGS
2542         fi
2543
2544         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2545         libp_link=""
2546         libsm_ice_link=""
2547         libs_found=0
2548         for libp in "" " -lXp"; do
2549             if test "$libs_found" = "0"; then
2550                 for libsm_ice in " -lSM -lICE"; do
2551                     if test "$libs_found" = "0"; then
2552                         save_LIBS="$LIBS"
2553                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2554                         save_CFLAGS=$CFLAGS
2555                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2556
2557                         AC_TRY_LINK(
2558                             [
2559                                 #include <Xm/Xm.h>
2560                                 #include <Xm/List.h>
2561                             ],
2562                             [
2563                                 XmString string = NULL;
2564                                 Widget w = NULL;
2565                                 int position = 0;
2566                                 XmListAddItem(w, string, position);
2567                             ],
2568                             [
2569                                 libp_link="$libp"
2570                                 libsm_ice_link="$libsm_ice"
2571                                 AC_MSG_RESULT(
2572                                     [need${libp_link}${libsm_ice_link}])
2573                                 libs_found=1
2574                             ], []
2575                         )
2576
2577                         LIBS="$save_LIBS"
2578                         CFLAGS=$save_CFLAGS
2579                     fi
2580                 done
2581             fi
2582         done
2583
2584         if test "$libs_found" = "0"; then
2585             AC_MSG_RESULT([can't find the right libraries])
2586             AC_MSG_ERROR([can't link a simple motif program])
2587         fi
2588
2589         save_CFLAGS=$CFLAGS
2590         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2591         AC_MSG_CHECKING([for Motif 2])
2592         AC_TRY_COMPILE([
2593                         #include <Xm/Xm.h>
2594                        ],
2595                        [
2596                         #if XmVersion < 2000
2597                         #error "Not Motif 2"
2598                         #endif
2599                        ],
2600                        [
2601                         AC_DEFINE(__WXMOTIF20__,1)
2602                         AC_MSG_RESULT([found])
2603                        ],
2604                        [
2605                         AC_DEFINE(__WXMOTIF20__,0)
2606                         AC_MSG_RESULT([not found])
2607                        ])
2608         CFLAGS=$save_CFLAGS
2609
2610         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2611         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2612         TOOLKIT=MOTIF
2613         GUIDIST=MOTIF_DIST
2614         wxHAVE_XEXT_LIB=1
2615     fi
2616
2617     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2618        test "$wxHAVE_XEXT_LIB" = 1; then
2619         save_CFLAGS="$CFLAGS"
2620         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2621
2622         AC_MSG_CHECKING([for X11/extensions/shape.h])
2623         AC_TRY_COMPILE([
2624                         #include <X11/Xlib.h>
2625                         #include <X11/extensions/shape.h>
2626                        ],
2627                        [
2628                         int dummy1, dummy2;
2629                         XShapeQueryExtension((Display*)NULL,
2630                                              (int*)NULL, (int*)NULL);
2631                        ],
2632                        [
2633                         AC_DEFINE(HAVE_XSHAPE)
2634                         AC_MSG_RESULT([found])
2635                        ],
2636                        [
2637                         AC_MSG_RESULT([not found])
2638                        ])
2639         CFLAGS="$save_CFLAGS"
2640     fi
2641
2642     if test "$wxUSE_MAC" = 1; then
2643         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2644
2645         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2646         TOOLKIT=MAC
2647         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2648         GUIDIST=MACX_DIST
2649     fi
2650
2651     if test "$wxUSE_COCOA" = 1; then
2652         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2653         TOOLKIT=COCOA
2654         GUIDIST=COCOA_DIST
2655     fi
2656
2657     if test "$wxUSE_PM" = 1; then
2658         TOOLKIT=PM
2659         GUIDIST=GTK_DIST
2660 dnl        AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
2661 dnl        wxUSE_PROLOGIO="yes"
2662 dnl        wxUSE_RESOURCES="yes"
2663         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2664         wxUSE_THREADS="no"
2665     fi
2666
2667     dnl the name of the directory where the files for this toolkit live
2668     if test "$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 "$USE_WIN32" = 1 ; then
2732         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2733         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2734
2735         dnl yes, the toolkit for wxBase on win32 is actually MSW
2736         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2737         TOOLKIT="MSW"
2738     else
2739         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2740         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2741     fi
2742
2743     ALL_SOURCES="\$(ALL_SOURCES)"
2744     ALL_HEADERS="\$(ALL_HEADERS)"
2745
2746     PORT_FILES="\${top_srcdir}/src/files.lst"
2747
2748     dnl distribute only wxBase sources/headers
2749     GUIDIST="BASE_DIST"
2750     DISTDIR="wxBase"
2751 fi
2752
2753 dnl ---------------------------------------------------------------------------
2754 dnl Optional libraries included when system library is not used
2755 dnl ---------------------------------------------------------------------------
2756
2757 dnl ODBC objects are Unix only
2758 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2759     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2760 fi
2761
2762 if test "$wxUSE_REGEX" = "builtin" ; then
2763     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2764 fi
2765 if test "$wxUSE_ZLIB" = "builtin" ; then
2766     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2767 fi
2768
2769 dnl ---------------------------------------------------------------------------
2770 dnl OpenGL libraries
2771 dnl ---------------------------------------------------------------------------
2772
2773 if test "$wxUSE_OPENGL" = "yes"; then
2774     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2775         OPENGL_LIBS="-framework OpenGL -framework AGL"
2776     elif test "$wxUSE_MSW" = 1; then
2777         OPENGL_LIBS="-lopengl32 -lglu32"
2778     else
2779         AC_CHECK_HEADER(GL/gl.h,
2780             [
2781                 found_gl=0
2782
2783                 AC_MSG_CHECKING([for -lGL])
2784                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2785                 if test "$ac_find_libraries" != "" ; then
2786                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2787                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2788                         LDFLAGS_GL="$ac_path_to_link"
2789                     fi
2790
2791                     dnl don't suppose that libGL and libGLU are always in the
2792                     dnl same directory -- this is not true for some common
2793                     dnl distributions
2794                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2795                     if test "$ac_find_libraries" != "" ; then
2796                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2797                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2798                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2799                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2800                         fi
2801
2802                         found_gl=1
2803                         OPENGL_LIBS="-lGL -lGLU"
2804                         AC_MSG_RESULT([yes])
2805                     fi
2806                 fi
2807
2808                 if "$found_gl" != 1; then
2809                     AC_MSG_RESULT([no])
2810                     AC_MSG_CHECKING([for -lMesaGL])
2811                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2812                     if test "$ac_find_libraries" != "" ; then
2813                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2814                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2815                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2816                         AC_MSG_RESULT([yes])
2817                     else
2818                         AC_MSG_RESULT([no])
2819                     fi
2820                 fi
2821             ])
2822
2823         if test "x$OPENGL_LIBS" = "x"; then
2824             dnl it should be an error and not a warning because OpenGL is not on
2825             dnl by default and so if it had been explicitely requested, we
2826             dnl shouldn't just fall back to compiling the library without it
2827             AC_MSG_ERROR(OpenGL libraries not available)
2828         fi
2829     fi
2830
2831     if test "$wxUSE_OPENGL" = "yes"; then
2832         AC_DEFINE(wxUSE_OPENGL)
2833         AC_DEFINE(wxUSE_GLCANVAS)
2834         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2835     fi
2836 fi
2837
2838 if test -z "$TOOLKIT_VPATH" ; then
2839     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2840 fi
2841
2842 dnl the symbol which allows conditional compilation for the given toolkit
2843 if test -n "$TOOLKIT" ; then
2844     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2845 fi
2846
2847 lib_unicode_suffix=
2848 if test "$wxUSE_UNICODE" = "yes"; then
2849     lib_unicode_suffix=u
2850 fi
2851
2852 lib_debug_suffix=
2853 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2854     lib_debug_suffix=d
2855 fi
2856
2857 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2858
2859 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2860 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2861
2862 if test "$cross_compiling" = "yes"; then
2863     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2864     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2865 fi
2866
2867 dnl library link name
2868 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2869 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2870 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2871
2872 dnl the name of the shared library
2873 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2874 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2875
2876 dnl the name of the links to the shared library
2877 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2878 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2879 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2880 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2881
2882 case "${host}" in
2883     *-*-cygwin* | *-*-mingw32* )
2884
2885         dnl If we are cross compiling we want to use the 'full' unix type name for the
2886         dnl lib, but for a native install use the windows style naming convention.
2887         dnl (excepting again that we strip the ELF style version numbers off it).
2888
2889         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2890
2891         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2892             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2893             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2894             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2895             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2896         else
2897             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2898             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2899         fi
2900         ;;
2901
2902     *-*-darwin* )
2903         dnl Under Mac OS X, the naming conventions for shared libraries
2904         dnl are different: the number precedes the suffix.
2905
2906         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2907         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2908
2909         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2910         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2911         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2912         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2913
2914         dnl Under Mac OS X, we should build real frameworks instead of simple
2915         dnl dynamic shared libraries (in order to embed the resources)
2916         if test "$wxUSE_MAC" = 1; then
2917             dnl base name of the resource file for wxMac must be the same
2918             dnl as library installation base name (-install_name)
2919             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2920             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2921         fi
2922         ;;
2923 esac
2924
2925 dnl the name of the static library
2926 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2927 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2928
2929 dnl define which libs wx-config should link.
2930 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2931 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2932
2933 if test "$wxUSE_OPENGL" = "yes"; then
2934     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2935     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2936 fi
2937
2938
2939 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2940
2941 if test "$wxUSE_SHARED" = "yes"; then
2942     case "${host}" in
2943       *-pc-os2_emx | *-pc-os2-emx | \
2944       *-pc-msdosdjgpp )
2945         dnl only static for now
2946         wxUSE_SHARED=no
2947         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2948       ;;
2949     esac
2950 fi
2951
2952 if test "$wxUSE_SHARED" = "yes"; then
2953
2954     dnl install targets
2955     if test "$wxUSE_OPENGL" = "yes"; then
2956         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2957         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2958     else
2959         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2960         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2961     fi
2962
2963     dnl the extra compiler flags needed for compilation of shared library
2964     if test "$GCC" = "yes"; then
2965         dnl the switch for gcc is the same under all platforms
2966         PIC_FLAG="-fPIC"
2967     fi
2968
2969
2970     dnl use versioned symbols if available on the platform
2971     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
2972
2973     dnl the command to use for creating the shared library
2974     SHARED_LD="${CXX} -shared -o"
2975
2976     case "${host}" in
2977       *-hp-hpux* )
2978         dnl default settings are good for gcc but not for the native HP-UX
2979         if test "$GCC" = "yes"; then
2980             dnl -o flag must be after PIC flag
2981             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
2982         else
2983             dnl no idea why it wants it, but it does
2984             LDFLAGS="$LDFLAGS -L/usr/lib"
2985
2986             SHARED_LD="${CXX} -b -o"
2987             PIC_FLAG="+Z"
2988         fi
2989
2990         dnl install shared libs without symlinks
2991         if test "$wxUSE_OPENGL" = "yes"; then
2992             WX_ALL_INSTALLED="preinstall_gl"
2993             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2994         else
2995             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2996         fi
2997       ;;
2998
2999       *-*-linux* )
3000         if test "$GCC" != "yes"; then
3001             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
3002             [
3003                 AC_TRY_COMPILE([],
3004                     [
3005                         #ifndef __INTEL_COMPILER
3006                         #error Not icc
3007                         #endif
3008                     ],
3009                     wx_cv_prog_icc=yes,
3010                     wx_cv_prog_icc=no
3011                 )
3012             ])
3013             if test "$wx_cv_prog_icc" = "yes"; then
3014                 PIC_FLAG="-KPIC"
3015             fi
3016         fi
3017
3018         if test "$wxUSE_SONAME" = "yes" ; then
3019             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
3020             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
3021             dnl substitute this in makelib.env for the contrib libs
3022             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
3023         fi
3024       ;;
3025
3026       *-*-solaris2* )
3027         if test "$GCC" = yes ; then
3028             dnl newer versions of gcc need -isystem to compile X headers on
3029             dnl Solaris (which use old style C syntax)
3030             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3031         else
3032             SHARED_LD="${CXX} -G -o"
3033             PIC_FLAG="-KPIC"
3034             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
3035             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
3036         fi
3037       ;;
3038
3039       *-*-darwin* )
3040         dnl For Unix to MacOS X porting instructions, see:
3041         dnl http://fink.sourceforge.net/doc/porting/porting.html
3042         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3043         CFLAGS="$CFLAGS -fno-common"
3044         CXXFLAGS="$CXXFLAGS -fno-common"
3045         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3046         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3047         dnl or with a double stage link in order to create a single module
3048         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3049         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3050         PIC_FLAG="-dynamic -fPIC"
3051         dnl library installation base name and wxMac resources file base name
3052         dnl must be identical in order for the resource file to be found at
3053         dnl run time in src/mac/app.cpp
3054         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3055         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3056       ;;
3057
3058       *-*-aix* )
3059         dnl default settings are ok for gcc
3060         if test "$GCC" != "yes"; then
3061             dnl the abs path below used to be hardcoded here so I guess it must
3062             dnl be some sort of standard location under AIX?
3063             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3064                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3065
3066             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3067         fi
3068       ;;
3069
3070       *-*-cygwin* | *-*-mingw32* )
3071         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3072
3073         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3074         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3075
3076         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3077
3078         dnl Don't build seperate GL library
3079         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3080         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3081
3082         if test "$wxUSE_OPENGL" = "yes"; then
3083             LIBS="${LIBS} ${OPENGL_LIBS}"
3084         fi
3085       ;;
3086
3087       *-*-beos* )
3088         dnl can't use gcc under BeOS for shared library creation because it
3089         dnl complains about missing 'main'
3090         SHARED_LD="${LD} -shared -o"
3091       ;;
3092
3093       *-*-irix* )
3094         dnl default settings are ok for gcc
3095         if test "$GCC" != "yes"; then
3096             PIC_FLAG="-KPIC"
3097         fi
3098       ;;
3099
3100       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3101       *-*-sunos4* | \
3102       *-*-osf* | \
3103       *-*-dgux5* | \
3104       *-*-sysv5* )
3105         dnl defaults are ok
3106       ;;
3107
3108       *)
3109         AC_MSG_ERROR(unknown system type $host.)
3110     esac
3111
3112     dnl set target to shared if not explicitly chose static before
3113     if test "x$WX_TARGET_LIBRARY" = "x"; then
3114         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3115         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3116     fi
3117
3118     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3119     WX_TARGET_LIBRARY_TYPE="so"
3120     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3121 fi
3122
3123 dnl do not 'else' this, it may be changed in the above conditional.
3124 if test "$wxUSE_SHARED" = "no"; then
3125
3126     dnl give static wxBase and wxMSW build a working install target
3127     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3128         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3129         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3130     fi
3131
3132     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3133         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3134     fi
3135
3136     if test "$wxUSE_OPENGL" = "yes"; then
3137         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3138         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3139     else
3140         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3141     fi
3142
3143     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3144     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3145
3146     WX_TARGET_LIBRARY_TYPE="a"
3147     INSTALL_LIBRARY='$(INSTALL_DATA)'
3148
3149     dnl wx-config should assume the --static flag by default if we don't have
3150     dnl any shared libs anyhow
3151     STATIC_FLAG="yes"
3152 else
3153     STATIC_FLAG="no"
3154 fi
3155
3156 dnl default value is to (silently) do nothing in the makefile
3157 MACRESCOMP="@#"
3158 MACSETFILE="@#"
3159 MACRESWXCONFIG="#"
3160 if test "$wxUSE_MAC" = 1; then
3161     dnl add the resources target for wxMac
3162     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3163     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3164     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3165     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3166     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3167     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3168     MACOSX_BUNDLE="bundle"
3169     dnl resources are bundled both with shared library and applications
3170     dnl since the carb resource *must* be included in the application
3171     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3172     MACSETFILE="\$(SETFILE)"
3173     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3174 elif test "$wxUSE_COCOA" = 1; then
3175     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3176     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3177     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3178     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3179     MACSETFILE="\$(SETFILE)"
3180     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3181 else
3182     if test "$wxUSE_PM" = 1; then
3183         MACRESCOMP="emxbind -ep"
3184     fi
3185 fi
3186
3187 dnl ---------------------------------------------------------------------------
3188 dnl Checks for typedefs
3189 dnl ---------------------------------------------------------------------------
3190
3191 dnl   defines mode_t if not already defined
3192 AC_TYPE_MODE_T
3193 dnl   defines off_t if not already defined
3194 AC_TYPE_OFF_T
3195 dnl   defines pid_t if not already defined
3196 AC_TYPE_PID_T
3197 dnl   defines size_t if not already defined
3198 AC_TYPE_SIZE_T
3199 dnl   defines uid_t and gid_t if not already defined
3200 AC_TYPE_UID_T
3201
3202 dnl check what exactly size_t is on this machine - this is necessary to avoid
3203 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3204 AC_LANG_SAVE
3205 AC_LANG_CPLUSPLUS
3206 AC_CACHE_CHECK([if size_t is unsigned int],
3207     wx_cv_size_t_is_uint,
3208     [
3209     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3210     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3211     dnl methods in a local class (i.e. class inside a function) declaration
3212     dnl without any objections!!
3213     dnl
3214     dnl hence the hack below: we must have Foo at global scope!
3215     AC_TRY_COMPILE([#include <stddef.h>],
3216         [
3217             return 0; }
3218
3219             struct Foo { void foo(size_t); void foo(unsigned int); };
3220
3221             int bar() {
3222         ],
3223         wx_cv_size_t_is_uint=no,
3224         wx_cv_size_t_is_uint=yes
3225     )
3226     ]
3227 )
3228
3229 if test "$wx_cv_size_t_is_uint" = "yes"; then
3230     AC_DEFINE(wxSIZE_T_IS_UINT)
3231 else
3232     AC_CACHE_CHECK([if size_t is unsigned long],
3233         wx_cv_size_t_is_ulong,
3234         AC_TRY_COMPILE([#include <stddef.h>],
3235             [
3236                 return 0; }
3237
3238                 struct Foo { void foo(size_t); void foo(unsigned long); };
3239
3240                 int bar() {
3241             ],
3242             wx_cv_size_t_is_ulong=no,
3243             wx_cv_size_t_is_ulong=yes
3244         )
3245     )
3246
3247     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3248         AC_DEFINE(wxSIZE_T_IS_ULONG)
3249     fi
3250 fi
3251
3252 AC_LANG_RESTORE
3253
3254 dnl ---------------------------------------------------------------------------
3255 dnl Checks for structures
3256 dnl ---------------------------------------------------------------------------
3257
3258 dnl does passwd struct has the pw_gecos field?
3259 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3260     [
3261         AC_TRY_COMPILE([#include <pwd.h>],
3262              [
3263                 char *p;
3264                 struct passwd *pw;
3265                 p = pw->pw_gecos;
3266              ],
3267              [
3268                 wx_cv_struct_pw_gecos=yes
3269              ],
3270              [
3271                 wx_cv_struct_pw_gecos=no
3272              ]
3273         )
3274     ]
3275 )
3276
3277 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3278     AC_DEFINE(HAVE_PW_GECOS)
3279 fi
3280
3281 dnl ---------------------------------------------------------------------------
3282 dnl Check for functions
3283 dnl ---------------------------------------------------------------------------
3284
3285 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3286 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3287     AC_DEFINE(wxUSE_WCHAR_T)
3288
3289     dnl check for wcslen in all possible places
3290     WCSLEN_FOUND=0
3291     WCHAR_LINK=
3292     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3293
3294     if test "$WCSLEN_FOUND" = 0; then
3295         if test "$TOOLKIT" = "MSW"; then
3296             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3297         else
3298             AC_CHECK_LIB(w, wcslen, [
3299                             WCHAR_LINK=" -lw"
3300                             WCSLEN_FOUND=1
3301                         ])
3302         fi
3303     fi
3304
3305     if test "$WCSLEN_FOUND" = 1; then
3306         AC_DEFINE(HAVE_WCSLEN)
3307     fi
3308
3309     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3310     dnl libc versions if possible
3311     AC_CHECK_FUNCS(wcsrtombs)
3312 else
3313     AC_MSG_WARN([Wide character support is unavailable])
3314 fi
3315
3316 dnl *printf() functions sometimes are available in the library but not
3317 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3318 dnl detect this we have to use C++ compiler for testing
3319 AC_LANG_SAVE
3320 AC_LANG_CPLUSPLUS
3321
3322 dnl check for vsnprintf() -- a safe version of vsprintf())
3323 dnl
3324 dnl the trouble here is that on some systems (notable HP-UX) this function is
3325 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3326 dnl stupidly, provides a dummy function declaration inside its extension)
3327 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3328 dnl
3329 dnl so we first check if the function is in the library
3330 AC_CHECK_FUNCS(vsnprintf)
3331
3332 if test "$ac_cv_func_vsnprintf" = "yes"; then
3333     dnl yes it is -- now check if it is in the headers
3334     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3335         [
3336             AC_TRY_COMPILE(
3337                 [
3338                     #include <stdio.h>
3339                     #include <stdarg.h>
3340                 ],
3341                 [
3342                     char *buf;
3343                     va_list ap;
3344                     vsnprintf(buf, 10u, "%s", ap);
3345                 ],
3346                 wx_cv_func_vsnprintf_decl=yes,
3347                 wx_cv_func_vsnprintf_decl=no
3348             )
3349         ]
3350     )
3351
3352     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3353         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3354     fi
3355 fi
3356
3357 if test "$wxUSE_UNICODE" = yes; then
3358     dnl also look if we have wide char IO functions
3359     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3360
3361     dnl MinGW has a vswprintf with a different prototype, and
3362     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3363     dnl finds it even if it is not declared in some versions...
3364     AC_MSG_CHECKING([for _vsnwprintf])
3365     AC_TRY_COMPILE([#include <wchar.h>],
3366                    [&_vsnwprintf;],
3367                    [AC_MSG_RESULT([yes])
3368                     AC_DEFINE(HAVE__VSNWPRINTF)],
3369                    [AC_MSG_RESULT([no])]);
3370 fi
3371
3372 AC_LANG_RESTORE
3373
3374
3375
3376 dnl the following tests are for Unix(like) systems only
3377 if test "$TOOLKIT" != "MSW"; then
3378
3379 dnl check for available version of iconv()
3380
3381 AC_LANG_SAVE
3382 AC_LANG_CPLUSPLUS
3383 AM_ICONV
3384 LIBS="$LIBICONV $LIBS"
3385 AC_LANG_RESTORE
3386
3387 dnl check for POSIX signals if we need them
3388 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3389     AC_CHECK_FUNCS(sigaction)
3390
3391     if test "$ac_cv_func_sigaction" = "no"; then
3392         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3393         wxUSE_ON_FATAL_EXCEPTION=no
3394     fi
3395
3396     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3397       AC_LANG_SAVE
3398       AC_LANG_CPLUSPLUS
3399
3400       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3401       [
3402         AC_TRY_COMPILE([#include <signal.h>],
3403                      [
3404                         extern void testSigHandler(int);
3405
3406                         struct sigaction sa;
3407                         sa.sa_handler = testSigHandler;
3408                      ], [
3409                         wx_cv_type_sa_handler=int
3410                      ], [
3411                         wx_cv_type_sa_handler=void
3412                      ])
3413       ])
3414
3415       AC_LANG_RESTORE
3416
3417       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3418     fi
3419 fi
3420
3421 dnl check for the function for temp files creation
3422 AC_CHECK_FUNCS(mkstemp mktemp, break)
3423
3424 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3425 dnl Linux and *BSD and statvfs() under Solaris
3426 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3427     AC_TRY_COMPILE(
3428         [
3429              #if defined(__BSD__)
3430                #include <sys/param.h>
3431                #include <sys/mount.h>
3432              #else
3433                #include <sys/vfs.h>
3434              #endif
3435         ],
3436         [
3437              long l;
3438              struct statfs fs;
3439              statfs("/", &fs);
3440              l = fs.f_bsize;
3441              l += fs.f_blocks;
3442              l += fs.f_bavail;
3443         ],
3444         [
3445              wx_cv_func_statfs=yes
3446         ],
3447         [
3448              wx_cv_func_statfs=no
3449         ]
3450     )
3451 )
3452
3453 if test "$wx_cv_func_statfs" = "yes"; then
3454     wx_cv_type_statvfs_t="struct statfs"
3455     AC_DEFINE(HAVE_STATFS)
3456 else
3457     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3458         AC_TRY_COMPILE(
3459             [
3460                 #include <stddef.h>
3461                 #include <sys/statvfs.h>
3462             ],
3463             [
3464                 statvfs("/", NULL);
3465             ],
3466             wx_cv_func_statvfs=yes,
3467             wx_cv_func_statvfs=no
3468         )
3469     )
3470
3471     if test "$wx_cv_func_statvfs" = "yes"; then
3472         dnl we also have to check whether we should use statvfs_t (works under
3473         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3474         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3475         dnl mode both work fine)
3476         dnl
3477         dnl for this check C++ compiler has to be used as passing incompatible
3478         dnl pointers is just a warning and not an error in C
3479         AC_LANG_SAVE
3480         AC_LANG_CPLUSPLUS
3481
3482         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3483             AC_TRY_COMPILE(
3484                 [
3485                     #include <sys/statvfs.h>
3486                 ],
3487                 [
3488                     long l;
3489                     statvfs_t fs;
3490                     statvfs("/", &fs);
3491                     l = fs.f_bsize;
3492                     l += fs.f_blocks;
3493                     l += fs.f_bavail;
3494                 ],
3495                 wx_cv_type_statvfs_t=statvfs_t,
3496                 [
3497                     AC_TRY_COMPILE(
3498                         [
3499                             #include <sys/statvfs.h>
3500                         ],
3501                         [
3502                             long l;
3503                             struct statvfs fs;
3504                             statvfs("/", &fs);
3505                             l = fs.f_bsize;
3506                             l += fs.f_blocks;
3507                             l += fs.f_bavail;
3508                         ],
3509                         wx_cv_type_statvfs_t="struct statvfs",
3510                         wx_cv_type_statvfs_t="unknown"
3511                     )
3512                 ]
3513             )
3514         )
3515
3516         AC_LANG_RESTORE
3517
3518         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3519             AC_DEFINE(HAVE_STATVFS)
3520         fi
3521     else
3522         dnl set it for the test below
3523         wx_cv_type_statvfs_t="unknown"
3524     fi
3525 fi
3526
3527 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3528     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3529 else
3530     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3531 fi
3532
3533 dnl check for fcntl() or at least flock() needed by Unix implementation of
3534 dnl wxSingleInstanceChecker
3535 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3536     AC_CHECK_FUNCS(fcntl flock, break)
3537
3538     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3539         AC_MSG_WARN(wxSingleInstanceChecker not available)
3540         wxUSE_SNGLINST_CHECKER=no
3541     fi
3542 fi
3543
3544 dnl check for timegm() used by datetime.cpp
3545 AC_CHECK_FUNCS(timegm)
3546
3547 dnl look for a function to modify the environment
3548 AC_CHECK_FUNCS(putenv setenv, break)
3549
3550 HAVE_SOME_SLEEP_FUNC=0
3551 if test "$USE_BEOS" = 1; then
3552     dnl BeOS has its own (wonder where did they get it from) sleep() function
3553     dnl in unistd.h
3554     AC_DEFINE(HAVE_SLEEP)
3555     HAVE_SOME_SLEEP_FUNC=1
3556 fi
3557
3558 if test "$USE_DARWIN" = 1; then
3559     dnl Mac OS X/Darwin has both nanosleep and usleep
3560     dnl but only usleep is defined in unistd.h
3561     AC_DEFINE(HAVE_USLEEP)
3562     HAVE_SOME_SLEEP_FUNC=1
3563 fi
3564
3565 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3566     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3567     POSIX4_LINK=
3568     AC_CHECK_FUNCS(nanosleep,
3569         AC_DEFINE(HAVE_NANOSLEEP),
3570         [
3571             AC_CHECK_LIB(posix4, nanosleep,
3572                 [
3573                     AC_DEFINE(HAVE_NANOSLEEP)
3574                     POSIX4_LINK=" -lposix4"
3575                 ],
3576                 [
3577                     AC_CHECK_FUNCS(usleep,
3578                         AC_DEFINE(HAVE_USLEEP),
3579                         AC_MSG_WARN([wxSleep() function will not work])
3580                     )
3581                 ]
3582             )
3583         ]
3584     )
3585 fi
3586
3587 dnl check for uname (POSIX) and gethostname (BSD)
3588 AC_CHECK_FUNCS(uname gethostname, break)
3589
3590 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3591 dnl but not for C++ one - hence change language)
3592 AC_LANG_SAVE
3593 AC_LANG_CPLUSPLUS
3594
3595 AC_CHECK_FUNCS(strtok_r)
3596
3597 AC_LANG_RESTORE
3598
3599 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3600 dnl libnsl or libresolv or libsocket)
3601 INET_LINK=
3602 AC_CHECK_FUNCS(inet_addr,
3603     AC_DEFINE(HAVE_INET_ADDR),
3604     [
3605         AC_CHECK_LIB(nsl, inet_addr,
3606             INET_LINK="nsl",
3607             AC_CHECK_LIB(resolv, inet_addr,
3608                 INET_LINK="resolv",
3609                 AC_CHECK_LIB(socket, inet_addr,
3610                     INET_LINK="socket"
3611                 )
3612             )
3613         )
3614     ]
3615 )
3616
3617 AC_CHECK_FUNCS(inet_aton,
3618         AC_DEFINE(HAVE_INET_ATON),
3619         [
3620             dnl only check it in the same lib
3621             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3622         ])
3623
3624 if test "x$INET_LINK" != "x"; then
3625     AC_DEFINE(HAVE_INET_ADDR)
3626     INET_LINK=" -l$INET_LINK"
3627 fi
3628
3629 fi
3630 dnl if !MSW
3631
3632 dnl ===========================================================================
3633 dnl Now we have all the info we need - use it!
3634 dnl ===========================================================================
3635
3636 dnl flush the cache
3637 AC_CACHE_SAVE
3638
3639 dnl ---------------------------------------------------------------------------
3640 dnl thread support for Unix (for Win32 see past the next matching "else")
3641 dnl ---------------------------------------------------------------------------
3642
3643 dnl under MSW (except mingw32) we always have thread support
3644 CPP_MT_FLAG=
3645 if test "$TOOLKIT" != "MSW"; then
3646
3647     dnl the code below:
3648     dnl
3649     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3650     dnl   necessary to build the MT programs for the linker and compiler
3651     dnl   respectively
3652     dnl
3653     dnl   sets wxUSE_THREADS=1 if thread support is activated
3654
3655     THREADS_LINK=
3656     THREADS_CFLAGS=
3657
3658     if test "$wxUSE_THREADS" = "yes" ; then
3659         if test "$USE_BEOS" = 1; then
3660             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3661             wxUSE_THREADS="no"
3662         fi
3663     fi
3664
3665     if test "$wxUSE_THREADS" = "yes" ; then
3666         dnl find if POSIX threads are available
3667         dnl
3668         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3669         dnl archive from http://ac-archive.sourceforge.net/
3670         dnl
3671         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3672         dnl Forero Cuervo <bachue@bachue.com> for the original code
3673
3674         dnl TODO: cache the result
3675
3676         dnl define the list of the thread options to try in the loop below
3677         dnl with the convention that anything starting with '-' is a cpp flag
3678         dnl while anything else is a library (i.e. there is an implicit "-l")
3679         THREAD_OPTS="-pthread"
3680         case "${host}" in
3681           *-*-solaris2* | *-*-sunos4* )
3682                 if test "x$GCC" = "xyes"; then
3683                     dnl Solaris/gcc combination use this one for some reason
3684                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3685                 else
3686                     THREAD_OPTS="-mt $THREAD_OPTS"
3687                 fi
3688                 ;;
3689           *-*-freebsd*)
3690                 dnl look, in order, for the kernel threads, then Linux threads
3691                 dnl and finally the userland threads
3692                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3693                 ;;
3694           *-*-darwin* | *-*-cygwin* )
3695                 dnl Darwin / Mac OS X just uses -lpthread tested below
3696                 dnl and so does Cygwin
3697                 THREAD_OPTS=""
3698                 ;;
3699           *-*-aix*)
3700                 dnl AIX calls the library libpthreads - thanks IBM!
3701                 THREAD_OPTS="pthreads"
3702                 ;;
3703           *-hp-hpux* )
3704                 dnl HP-UX aCC only gives a warning, not an error about
3705                 dnl -pthread but it doesn't work and we have to use -lpthread
3706                 dnl there
3707                 if test "x$GCC" != "xyes"; then
3708                     THREAD_OPTS=""
3709                 fi
3710                 ;;
3711
3712           *-*-irix* )
3713                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3714                 dnl doesn't give an error for it neither, just a warning
3715                 dnl message -- but this is still very annoying
3716                 if test "x$GCC" = "xyes"; then
3717                     THREAD_OPTS=""
3718                 fi
3719                 ;;
3720
3721           *-*-*UnixWare*)
3722                 dnl flying by man pages here: Caldera online docs use this
3723                 if test "x$GCC" != "xyes"; then
3724                     THREAD_OPTS="-Ethread"
3725                 fi
3726                 ;;
3727         esac
3728
3729         dnl simply linking with libpthread should make the test below work but
3730         dnl it's far from certain that the threaded programs compiled without
3731         dnl any special switches actually work, so try it after all the others
3732         THREAD_OPTS="$THREAD_OPTS pthread none"
3733
3734         dnl now test for all possibilities
3735         THREADS_OK=no
3736         for flag in $THREAD_OPTS; do
3737             case $flag in
3738                 none)
3739                     AC_MSG_CHECKING([whether pthreads work without any flags])
3740                     ;;
3741
3742                 -*)
3743                     AC_MSG_CHECKING([whether pthreads work with $flag])
3744                     THREADS_CFLAGS="$flag"
3745                     ;;
3746
3747                 *)
3748                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3749                     THREADS_LINK="-l$flag"
3750                     ;;
3751               esac
3752
3753               save_LIBS="$LIBS"
3754               save_CFLAGS="$CFLAGS"
3755               LIBS="$THREADS_LINK $LIBS"
3756               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3757
3758               AC_TRY_LINK([#include <pthread.h>],
3759                           [pthread_create(0,0,0,0);],
3760                           THREADS_OK=yes)
3761
3762               LIBS="$save_LIBS"
3763               CFLAGS="$save_CFLAGS"
3764
3765               AC_MSG_RESULT($THREADS_OK)
3766               if test "x$THREADS_OK" = "xyes"; then
3767                       break;
3768               fi
3769
3770               THREADS_LINK=""
3771               THREADS_CFLAGS=""
3772       done
3773
3774       if test "x$THREADS_OK" != "xyes"; then
3775           wxUSE_THREADS=no
3776           AC_MSG_WARN([No thread support on this system... disabled])
3777       else
3778           dnl yes, these special compiler flags should be used with the
3779           dnl linker as well
3780           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3781           LIBS="$THREADS_LINK $LIBS"
3782
3783           AC_MSG_CHECKING([if more special flags are required for pthreads])
3784           flag=no
3785           case "${host}" in
3786             *-aix*)
3787                 dnl again quoting from
3788                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3789                 dnl
3790                 dnl     When compiling and linking with -pthread, the library
3791                 dnl     search path should include -L/usr/lib/threads at the
3792                 dnl     beginning of the path.
3793                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3794                 flag="-D_THREAD_SAFE"
3795                 ;;
3796             *-freebsd*)
3797                 flag="-D_THREAD_SAFE"
3798                 ;;
3799             *-hp-hpux* )
3800                 flag="-D_REENTRANT"
3801                 if test "x$GCC" != "xyes"; then
3802                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3803                     flag="$flag -D_RWSTD_MULTI_THREAD"
3804                 fi
3805                 ;;
3806             *solaris* | alpha*-osf*)
3807                 flag="-D_REENTRANT"
3808                 ;;
3809           esac
3810           AC_MSG_RESULT(${flag})
3811           if test "x$flag" != xno; then
3812               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3813           fi
3814
3815           if test "x$THREADS_CFLAGS" != "x"; then
3816             dnl don't add these options to CPPFLAGS as cpp might not know them
3817             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3818             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3819           fi
3820       fi
3821     fi
3822
3823     dnl do other tests only if we are using threads
3824     if test "$wxUSE_THREADS" = "yes" ; then
3825       AC_CHECK_FUNCS(thr_setconcurrency)
3826
3827       AC_CHECK_HEADERS(sched.h)
3828       if test "$ac_cv_header_sched_h" = "yes"; then
3829           AC_CHECK_FUNC(sched_yield,
3830             AC_DEFINE(HAVE_SCHED_YIELD),
3831             [
3832                 AC_CHECK_LIB(posix4,
3833                     sched_yield,
3834                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3835                     AC_MSG_WARN(wxThread::Yield will not work properly)
3836                 )
3837             ]
3838           )
3839       fi
3840
3841       dnl to be able to set the thread priority, we need to have all of the
3842       dnl following functions:
3843       dnl   1. pthread_attr_getschedpolicy
3844       dnl   2. sched_get_priority_min and sched_get_priority_max
3845       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3846       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3847       HAVE_PRIOR_FUNCS=0
3848       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3849                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3850                        [AC_CHECK_FUNC(sched_get_priority_max,
3851                            HAVE_PRIOR_FUNCS=1,
3852                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3853                              [
3854                                 HAVE_PRIOR_FUNCS=1
3855                                 POSIX4_LINK=" -lposix4"
3856                              ],
3857                            )]
3858                        )]
3859                      )]
3860                    )
3861
3862       if test "$HAVE_PRIOR_FUNCS" = 1; then
3863         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3864       else
3865         AC_MSG_WARN(Setting thread priority will not work)
3866       fi
3867
3868       AC_CHECK_FUNC(pthread_cancel,
3869                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3870                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3871
3872       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3873       [
3874         AC_TRY_COMPILE([#include <pthread.h>],
3875                      [
3876                         pthread_cleanup_push(NULL, NULL);
3877                         pthread_cleanup_pop(0);
3878                      ], [
3879                         wx_cv_func_pthread_cleanup_push=yes
3880                      ], [
3881                         wx_cv_func_pthread_cleanup_push=no
3882                      ])
3883       ])
3884
3885       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3886           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3887       fi
3888
3889       dnl mutexattr_t initialization is done in quite different ways on different
3890       dnl platforms, so check for a few things:
3891       dnl
3892       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3893       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3894       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3895       dnl defined, we do it by directly assigned
3896       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3897
3898       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3899       [
3900         AC_TRY_COMPILE([#include <pthread.h>],
3901             [
3902                pthread_mutexattr_t attr;
3903                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3904             ], [
3905                wx_cv_type_pthread_mutexattr_t=yes
3906             ], [
3907                wx_cv_type_pthread_mutexattr_t=no
3908             ]
3909         )
3910       ])
3911
3912       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3913         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3914       else
3915         dnl don't despair, there may be another way to do it
3916         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3917                        wx_cv_type_pthread_rec_mutex_init,
3918         [
3919             AC_TRY_COMPILE([#include <pthread.h>],
3920                 [
3921                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3922                 ], [
3923                     wx_cv_type_pthread_rec_mutex_init=yes
3924                 ], [
3925                     wx_cv_type_pthread_rec_mutex_init=no
3926                 ]
3927             )
3928         ])
3929         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3930           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3931         else
3932           dnl this may break code working elsewhere, so at least warn about it
3933           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3934         fi
3935       fi
3936     fi
3937
3938 dnl from if !MSW
3939 else
3940     if test "$wxUSE_THREADS" = "yes" ; then
3941       case "${host}" in
3942         *-*-mingw32* )
3943             dnl check if the compiler accepts -mthreads
3944             AC_CACHE_CHECK([if compiler supports -mthreads],
3945                 wx_cv_cflags_mthread,
3946                 [
3947                     CFLAGS_OLD="$CFLAGS"
3948                     CFLAGS="$CFLAGS -mthreads"
3949                     AC_TRY_COMPILE([], [],
3950                         wx_cv_cflags_mthread=yes,
3951                         wx_cv_cflags_mthread=no
3952                     )
3953                 ]
3954             )
3955
3956             if test "$wx_cv_cflags_mthread" = "yes"; then
3957                 dnl it does, use it
3958                 CXXFLAGS="$CXXFLAGS -mthreads"
3959                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3960                 LDFLAGS="$LDFLAGS -mthreads"
3961             else
3962                 dnl it doesn't
3963                 CFLAGS="$CFLAGS_OLD"
3964             fi
3965         ;;
3966       esac
3967     fi
3968 fi
3969
3970 if test "$wxUSE_THREADS" = "yes"; then
3971   AC_DEFINE(wxUSE_THREADS)
3972
3973   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3974 else
3975   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3976   dnl functions - add tests for other functions here as well
3977   if test "$ac_cv_func_strtok_r" = "yes"; then
3978     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3979     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3980         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3981         AC_MSG_RESULT(yes)
3982     else
3983         AC_MSG_RESULT(no)
3984     fi
3985   fi
3986 fi
3987
3988 if test "$WXGTK20" = 1 ; then
3989   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3990   WXGTK12=1
3991 fi
3992
3993 if test "$WXGTK12" = 1 ; then
3994   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3995 fi
3996
3997 if test "$WXGTK127" = 1 ; then
3998   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3999 fi
4000
4001 WXDEBUG=
4002
4003 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4004     WXDEBUG="-g"
4005     wxUSE_OPTIMISE=no
4006 fi
4007
4008 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4009     wxUSE_DEBUG_INFO=yes
4010     WXDEBUG="-ggdb"
4011 fi
4012
4013 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4014     AC_DEFINE(WXDEBUG)
4015     WXDEBUG_DEFINE="-D__WXDEBUG__"
4016 else
4017     if test "$wxUSE_GTK" = 1 ; then
4018         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4019     fi
4020 fi
4021
4022 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4023     AC_DEFINE(wxUSE_MEMORY_TRACING)
4024     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4025     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4026     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4027 fi
4028
4029 if test "$wxUSE_DMALLOC" = "yes" ; then
4030     DMALLOC_LIBS="-ldmalloc"
4031 fi
4032
4033 PROFILE=
4034 if test "$wxUSE_PROFILE" = "yes" ; then
4035     PROFILE=" -pg"
4036 fi
4037
4038 CODE_GEN_FLAGS=
4039 CODE_GEN_FLAGS_CXX=
4040 if test "$GCC" = "yes" ; then
4041     if test "$wxUSE_NO_RTTI" = "yes" ; then
4042         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4043     fi
4044     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4045         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4046     fi
4047     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4048         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4049     fi
4050     if test "$USE_WIN32" = 1 ; then
4051         # I'm not even really sure what this was ever added to solve,
4052         # but someone added it for mingw native builds, so I guess
4053         # they had a reason, right??
4054         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4055     fi
4056
4057     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4058     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4059     dnl for each subroutine by default -- using the switch below only creates
4060     dnl one entry per file instead at the price of minor performance penalty
4061     dnl
4062     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4063     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4064     dnl this, or even the extent of gcc/wx version combinations affected, but
4065     dnl also as above, this 'fix' does not come without side effects.
4066     dnl
4067     dnl TODO: test for the gcc version here (how?)
4068     case "${host}" in
4069       powerpc*-*-aix* )
4070         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4071         ;;
4072       *-hppa* )
4073         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4074         ;;
4075     esac
4076 fi
4077
4078 OPTIMISE=
4079 if test "$wxUSE_OPTIMISE" = "no" ; then
4080     if test "$GCC" = yes ; then
4081         dnl use -O0 because compiling with it is faster than compiling with no
4082         dnl optimization options at all (at least with g++ 3.2)
4083         OPTIMISE="-O0"
4084     fi
4085 else
4086     if test "$GCC" = yes ; then
4087         OPTIMISE="-O2"
4088
4089         dnl VZ: does anybody know what does this do??
4090         case "${host}" in
4091             i586-*-*|i686-*-* )
4092             OPTIMISE="${OPTIMISE} "
4093         ;;
4094         esac
4095     else
4096         OPTIMISE="-O"
4097     fi
4098 fi
4099
4100 dnl ---------------------------------------------------------------------------
4101 dnl compatibility level
4102 dnl ---------------------------------------------------------------------------
4103
4104 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4105     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4106
4107     WXWIN_COMPATIBILITY_2_2="yes"
4108 fi
4109
4110 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4111     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4112
4113     WXWIN_COMPATIBILITY_2_4="yes"
4114 fi
4115
4116 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4117     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4118 fi
4119
4120 dnl ---------------------------------------------------------------------------
4121 dnl the library may be built without GUI classes at all
4122 dnl ---------------------------------------------------------------------------
4123
4124 if test "$wxUSE_GUI" = "yes"; then
4125   AC_DEFINE(wxUSE_GUI)
4126
4127   dnl the things we always pull in the GUI version of the library:
4128   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4129   dnl    library really can't be built without those)
4130   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4131   dnl    almost any program and the first 2 are needed to show a message box
4132   dnl    which want to be always able to do)
4133   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4134   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4135   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4136   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4137   dnl 5. misc stuff: timers, settings, message box
4138 else
4139   AC_DEFINE(wxUSE_NOGUI)
4140 fi
4141
4142 dnl ---------------------------------------------------------------------------
4143 dnl Unix/Windows
4144 dnl ---------------------------------------------------------------------------
4145
4146 if test "$wxUSE_UNIX" = "yes"; then
4147   AC_DEFINE(wxUSE_UNIX)
4148 fi
4149
4150 dnl ---------------------------------------------------------------------------
4151 dnl Register non-GUI class options for makefiles and setup.h
4152 dnl ---------------------------------------------------------------------------
4153
4154 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4155   AC_DEFINE(wxUSE_APPLE_IEEE)
4156 fi
4157
4158 if test "$wxUSE_TIMER" = "yes"; then
4159   AC_DEFINE(wxUSE_TIMER)
4160 fi
4161
4162 if test "$wxUSE_WAVE" = "yes"; then
4163   AC_DEFINE(wxUSE_WAVE)
4164 fi
4165
4166 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4167   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4168 fi
4169
4170 if test "$wxUSE_STOPWATCH" = "yes"; then
4171   AC_DEFINE(wxUSE_STOPWATCH)
4172 fi
4173
4174 if test "$wxUSE_DATETIME" = "yes"; then
4175   AC_DEFINE(wxUSE_DATETIME)
4176 fi
4177
4178 if test "$wxUSE_FILE" = "yes"; then
4179   AC_DEFINE(wxUSE_FILE)
4180 fi
4181
4182 if test "$wxUSE_FFILE" = "yes"; then
4183   AC_DEFINE(wxUSE_FFILE)
4184 fi
4185
4186 if test "$wxUSE_FILESYSTEM" = "yes"; then
4187   AC_DEFINE(wxUSE_FILESYSTEM)
4188 fi
4189
4190 if test "$wxUSE_FS_INET" = "yes"; then
4191   AC_DEFINE(wxUSE_FS_INET)
4192 fi
4193
4194 if test "$wxUSE_FS_ZIP" = "yes"; then
4195   AC_DEFINE(wxUSE_FS_ZIP)
4196 fi
4197
4198 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4199   AC_DEFINE(wxUSE_ZIPSTREAM)
4200 fi
4201
4202 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4203   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4204 fi
4205
4206 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4207   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4208 fi
4209
4210 if test "$wxUSE_BUSYINFO" = "yes"; then
4211   AC_DEFINE(wxUSE_BUSYINFO)
4212 fi
4213
4214 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4215   AC_DEFINE(wxUSE_STD_IOSTREAM)
4216 fi
4217
4218 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4219     AC_DEFINE(wxUSE_TEXTBUFFER)
4220 fi
4221
4222 if test "$wxUSE_TEXTFILE" = "yes"; then
4223   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4224     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4225   else
4226     AC_DEFINE(wxUSE_TEXTFILE)
4227   fi
4228 fi
4229
4230 if test "$wxUSE_CONFIG" = "yes" ; then
4231   if test "$wxUSE_TEXTFILE" != "yes"; then
4232     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4233   else
4234     AC_DEFINE(wxUSE_CONFIG)
4235     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4236   fi
4237 fi
4238
4239 if test "$wxUSE_INTL" = "yes" ; then
4240   if test "$wxUSE_FILE" != "yes"; then
4241     AC_MSG_WARN(I18n code requires wxFile... disabled)
4242   else
4243     AC_DEFINE(wxUSE_INTL)
4244     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4245     GUIDIST="$GUIDIST INTL_DIST"
4246   fi
4247 fi
4248
4249 if test "$wxUSE_LOG" = "yes"; then
4250   AC_DEFINE(wxUSE_LOG)
4251
4252     if test "$wxUSE_LOGGUI" = "yes"; then
4253       AC_DEFINE(wxUSE_LOGGUI)
4254     fi
4255
4256     if test "$wxUSE_LOGWINDOW" = "yes"; then
4257       AC_DEFINE(wxUSE_LOGWINDOW)
4258     fi
4259
4260     if test "$wxUSE_LOGDIALOG" = "yes"; then
4261       AC_DEFINE(wxUSE_LOG_DIALOG)
4262     fi
4263 fi
4264
4265 if test "$wxUSE_LONGLONG" = "yes"; then
4266   AC_DEFINE(wxUSE_LONGLONG)
4267 fi
4268
4269 if test "$wxUSE_GEOMETRY" = "yes"; then
4270   AC_DEFINE(wxUSE_GEOMETRY)
4271 fi
4272
4273 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4274   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4275   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4276 fi
4277
4278 if test "$wxUSE_STREAMS" = "yes" ; then
4279   AC_DEFINE(wxUSE_STREAMS)
4280 fi
4281
4282 dnl ---------------------------------------------------------------------------
4283 dnl time/date functions
4284 dnl ------------------------------------------------------------------------
4285
4286 if test "$wxUSE_DATETIME" = "yes"; then
4287     dnl check for strptime
4288     AC_CHECK_FUNCS(strptime)
4289
4290     dnl check for timezone variable
4291     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4292     AC_CACHE_CHECK(for timezone variable in <time.h>,
4293                    wx_cv_var_timezone,
4294                    [
4295                         AC_TRY_COMPILE(
4296                             [
4297                                 #include <time.h>
4298                             ],
4299                             [
4300                                 int tz;
4301                                 tz = timezone;
4302                             ],
4303                             [
4304                                 wx_cv_var_timezone=timezone
4305                             ],
4306                             [
4307                                 AC_TRY_COMPILE(
4308                                     [
4309                                         #include <time.h>
4310                                     ],
4311                                     [
4312                                         int tz;
4313                                         tz = _timezone;
4314                                     ],
4315                                     [
4316                                         wx_cv_var_timezone=_timezone
4317                                     ],
4318                                     [
4319                                         AC_TRY_COMPILE(
4320                                             [
4321                                                 #include <time.h>
4322                                             ],
4323                                             [
4324                                                 int tz;
4325                                                 tz = __timezone;
4326                                             ],
4327                                             [
4328                                                 wx_cv_var_timezone=__timezone
4329                                             ],
4330                                             [
4331                                                 if test "$USE_DOS" = 0 ; then
4332                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4333                                                 fi
4334                                             ]
4335                                         )
4336                                     ]
4337                                 )
4338                             ]
4339                         )
4340                    ]
4341     )
4342
4343     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4344     if test "x$wx_cv_var_timezone" != x ; then
4345         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4346     fi
4347
4348     dnl check for localtime (it's POSIX, but the check can do no harm...)
4349     AC_CHECK_FUNCS(localtime)
4350
4351     if test "$ac_cv_func_localtime" = "yes"; then
4352         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4353                        wx_cv_struct_tm_has_gmtoff,
4354         [
4355             AC_TRY_COMPILE(
4356                 [
4357                     #include <time.h>
4358                 ],
4359                 [
4360                     struct tm tm;
4361                     tm.tm_gmtoff++;
4362                 ],
4363                 [
4364                     wx_cv_struct_tm_has_gmtoff=yes
4365                 ],
4366                 wx_cv_struct_tm_has_gmtoff=no
4367             )
4368         ])
4369     fi
4370
4371     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4372         AC_DEFINE(WX_GMTOFF_IN_TM)
4373     fi
4374
4375     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4376     dnl function to be used for high resolution timers
4377     AC_CHECK_FUNCS(gettimeofday ftime, break)
4378
4379     if test "$ac_cv_func_gettimeofday" = "yes"; then
4380         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4381                        wx_cv_func_gettimeofday_has_2_args,
4382         [
4383             dnl on some _really_ old systems it takes only 1 argument
4384             AC_LANG_SAVE
4385             AC_LANG_CPLUSPLUS
4386
4387             AC_TRY_COMPILE(
4388                 [
4389                     #include <sys/time.h>
4390                     #include <unistd.h>
4391                 ],
4392                 [
4393                     struct timeval tv;
4394                     gettimeofday(&tv, NULL);
4395                 ],
4396                 wx_cv_func_gettimeofday_has_2_args=yes,
4397                 AC_TRY_COMPILE(
4398                     [
4399                         #include <sys/time.h>
4400                         #include <unistd.h>
4401                     ],
4402                     [
4403                         struct timeval tv;
4404                         gettimeofday(&tv);
4405                     ],
4406                     wx_cv_func_gettimeofday_has_2_args=no,
4407                     [
4408                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4409                         wx_cv_func_gettimeofday_has_2_args=unknown
4410                     ]
4411                 )
4412             )
4413             AC_LANG_RESTORE
4414         ])
4415
4416         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4417             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4418         fi
4419     fi
4420
4421     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4422 fi
4423
4424 dnl ------------------------------------------------------------------------
4425 dnl wxSocket
4426 dnl ------------------------------------------------------------------------
4427
4428 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4429 if test "$wxUSE_SOCKETS" = "yes"; then
4430     if test "$wxUSE_MGL" = "1"; then
4431         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4432         wxUSE_SOCKETS="no"
4433     fi
4434 fi
4435
4436 if test "$wxUSE_SOCKETS" = "yes"; then
4437     dnl under MSW we always have sockets
4438     if test "$TOOLKIT" != "MSW"; then
4439         dnl under Solaris and OS/2, socket functions live in -lsocket
4440         AC_CHECK_FUNC(socket,,
4441             AC_CHECK_LIB(socket, socket,
4442                 if test "$INET_LINK" != " -lsocket"; then
4443                     INET_LINK="$INET_LINK -lsocket"
4444                 fi,
4445                 [
4446                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4447                     wxUSE_SOCKETS=no
4448                 ]
4449             )
4450         )
4451     fi
4452 fi
4453
4454 if test "$wxUSE_SOCKETS" = "yes" ; then
4455     dnl this test may be appropriate if building under cygwin
4456     dnl right now I'm assuming it also uses the winsock stuff
4457     dnl like mingw does..  -- RL
4458     if test "$TOOLKIT" != "MSW"; then
4459         dnl determine the type of third argument for getsockname
4460         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4461                        wx_cv_type_getsockname3,
4462             [
4463                 AC_LANG_SAVE
4464                 AC_LANG_CPLUSPLUS
4465
4466                 AC_TRY_COMPILE(
4467                     [
4468                         #include <sys/types.h>
4469                         #include <sys/socket.h>
4470                     ],
4471                     [
4472                         socklen_t len;
4473                         getsockname(0, 0, &len);
4474                     ],
4475                     wx_cv_type_getsockname3=socklen_t,
4476                     AC_TRY_COMPILE(
4477                         [
4478                             #include <sys/types.h>
4479                             #include <sys/socket.h>
4480                         ],
4481                         [
4482                             size_t len;
4483                             getsockname(0, 0, &len);
4484                         ],
4485                         wx_cv_type_getsockname3=size_t,
4486                         AC_TRY_COMPILE(
4487                             [
4488                                 #include <sys/types.h>
4489                                 #include <sys/socket.h>
4490                             ],
4491                             [
4492                                 int len;
4493                                 getsockname(0, 0, &len);
4494                             ],
4495                             wx_cv_type_getsockname3=int,
4496                             wx_cv_type_getsockname3=unknown
4497                         )
4498                     )
4499                 )
4500
4501                 AC_LANG_RESTORE
4502             ])
4503
4504         if test "$wx_cv_type_getsockname3" = "unknown"; then
4505             wxUSE_SOCKETS=no
4506             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4507         else
4508             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4509         fi
4510     fi
4511 fi
4512
4513 if test "$wxUSE_SOCKETS" = "yes" ; then
4514     AC_DEFINE(wxUSE_SOCKETS)
4515     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4516 fi
4517
4518 dnl ---------------------------------------------------------------------------
4519 dnl Joystick support
4520 dnl ---------------------------------------------------------------------------
4521
4522 if test "$wxUSE_GUI" = "yes"; then
4523
4524     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4525         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4526         wxUSE_JOYSTICK=no
4527      fi
4528     if test "$TOOLKIT" = "MOTIF"; then
4529         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4530         wxUSE_JOYSTICK=no
4531      fi
4532     if test "$TOOLKIT" = "X11"; then
4533         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4534         wxUSE_JOYSTICK=no
4535      fi
4536
4537     dnl under MSW we always have joystick support
4538     if test "$TOOLKIT" != "MSW"; then
4539         if test "$wxUSE_JOYSTICK" = "yes"; then
4540             dnl joystick support is only for Linux 2.1.x or greater
4541             AC_CHECK_HEADERS(linux/joystick.h)
4542             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4543                 wxUSE_JOYSTICK=no
4544                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4545             fi
4546         fi
4547     fi
4548
4549     if test "$wxUSE_JOYSTICK" = "yes"; then
4550         AC_DEFINE(wxUSE_JOYSTICK)
4551         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4552     fi
4553 fi
4554
4555 dnl ------------------------------------------------------------------------
4556 dnl DLL support
4557 dnl ------------------------------------------------------------------------
4558
4559 dnl under MSW we always have LoadLibrary/GetProcAddress
4560 if test "$TOOLKIT" != "MSW"; then
4561
4562     HAVE_DL_FUNCS=0
4563     HAVE_SHL_FUNCS=0
4564     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4565         if test "$USE_DARWIN" = 1; then
4566             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4567             HAVE_DL_FUNCS=1
4568         else
4569             dnl the test is a bit complicated because we check for dlopen() both with
4570             dnl and without -ldl and we also try to find shl_load() if there is no
4571             dnl dlopen() on this system
4572             AC_CHECK_FUNCS(dlopen,
4573             [
4574                 AC_DEFINE(HAVE_DLOPEN)
4575                 HAVE_DL_FUNCS=1
4576             ],
4577             [
4578                 AC_CHECK_LIB(dl, dlopen,
4579                             [
4580                                 AC_DEFINE(HAVE_DLOPEN)
4581                                 HAVE_DL_FUNCS=1
4582                                 DL_LINK=" -ldl$DL_LINK"
4583                             ],
4584                             [
4585                                 AC_CHECK_FUNCS(shl_load,
4586                                               [
4587                                                 AC_DEFINE(HAVE_SHL_LOAD)
4588                                                 HAVE_SHL_FUNCS=1
4589                                               ],
4590                                               [
4591                                                 AC_CHECK_LIB(shl_load, dld,
4592                                                              [
4593                                                                 HAVE_SHL_FUNCS=1
4594                                                                 DL_LINK=" -ldld$DL_LINK"
4595                                                              ])
4596                                               ])
4597                             ])
4598             ])
4599
4600         dnl check also for dlerror()
4601         if test "$HAVE_DL_FUNCS" = 1; then
4602             AC_CHECK_FUNCS(dlerror,
4603                            AC_DEFINE(HAVE_DLERROR),
4604                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4605         fi
4606         fi
4607
4608         if test "$HAVE_DL_FUNCS" = 0; then
4609             if test "$HAVE_SHL_FUNCS" = 0; then
4610               if test "$USE_UNIX" = 1; then
4611                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4612                   wxUSE_DYNAMIC_LOADER=no
4613                   wxUSE_DYNLIB_CLASS=no
4614               else
4615                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4616               fi
4617             fi
4618         fi
4619     fi
4620 fi
4621
4622 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4623     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4624 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4625     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4626 fi
4627
4628 dnl ---------------------------------------------------------------------------
4629 dnl String stuff
4630 dnl ---------------------------------------------------------------------------
4631
4632 if test "$wxUSE_FONTMAP" = "yes" ; then
4633   AC_DEFINE(wxUSE_FONTMAP)
4634 fi
4635
4636 if test "$wxUSE_UNICODE" = "yes" ; then
4637   AC_DEFINE(wxUSE_UNICODE)
4638
4639   if test "$wxUSE_MSW" != 1; then
4640       wxUSE_UNICODE_MSLU=no
4641   fi
4642
4643   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4644         AC_CHECK_LIB(unicows,main,
4645             [
4646                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4647             ],
4648             [
4649                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4650                              Applications will only run on Windows NT/2000/XP!])
4651                 wxUSE_UNICODE_MSLU=no
4652             ])
4653     fi
4654 fi
4655
4656 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4657   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4658 fi
4659
4660
4661 dnl ----------------------------------------------------------------
4662 dnl iODBC support
4663 dnl ----------------------------------------------------------------
4664
4665 IODBC_C_SRC=""
4666 if test "$wxUSE_ODBC" = "yes" ; then
4667     AC_DEFINE(wxUSE_ODBC)
4668     WXODBCFLAG="-D_IODBC_"
4669     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4670 fi
4671
4672 dnl ----------------------------------------------------------------
4673 dnl Register PostScript options for makefiles and setup.h
4674 dnl ----------------------------------------------------------------
4675
4676 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4677   AC_DEFINE(wxUSE_POSTSCRIPT)
4678 fi
4679
4680 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4681
4682 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4683
4684 dnl ---------------------------------------------------------------------------
4685 dnl big GUI components: MDI, doc/view, printing, help, ...
4686 dnl ---------------------------------------------------------------------------
4687
4688 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4689     AC_DEFINE(wxUSE_CONSTRAINTS)
4690     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4691 fi
4692
4693 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4694
4695 dnl     There is now experimental generic MDI support
4696 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4697 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4698 dnl         wxUSE_MDI_ARCHITECTURE=no
4699 dnl     fi
4700
4701    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4702        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4703        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4704    fi
4705 fi
4706
4707 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4708     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4709     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4710     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4711         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4712     fi
4713 fi
4714
4715 if test "$wxUSE_HELP" = "yes"; then
4716     AC_DEFINE(wxUSE_HELP)
4717     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4718
4719     if test "$wxUSE_MSW" = 1; then
4720       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4721         AC_DEFINE(wxUSE_MS_HTML_HELP)
4722       fi
4723     fi
4724
4725     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4726       if test "$wxUSE_HTML" = "yes"; then
4727         AC_DEFINE(wxUSE_WXHTML_HELP)
4728       else
4729         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4730         wxUSE_WXHTML_HELP=no
4731       fi
4732     fi
4733 fi
4734
4735 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4736     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4737         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4738     else
4739         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4740     fi
4741     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4742 fi
4743
4744 dnl if test "$wxUSE_PROLOGIO" = "yes" ; then
4745 dnl     AC_DEFINE(wxUSE_PROLOGIO)
4746 dnl     ALL_OBJECTS="$ALL_OBJECTS parser.o"
4747 dnl fi
4748
4749 dnl if test "$wxUSE_RESOURCES" = "yes" ; then
4750 dnl     if test "$wxUSE_NANOX" = "yes"; then
4751 dnl         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4752 dnl     else
4753 dnl         AC_DEFINE(wxUSE_RESOURCES)
4754 dnl         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4755 dnl     fi
4756 dnl     if test "$wxUSE_PROLOGIO" != "yes" ; then
4757 dnl         ALL_OBJECTS="$ALL_OBJECTS parser.o"
4758 dnl     fi
4759 dnl fi
4760
4761 if test "$wxUSE_X_RESOURCES" = "yes"; then
4762     AC_DEFINE(wxUSE_X_RESOURCES)
4763 fi
4764
4765 dnl ---------------------------------------------------------------------------
4766 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4767 dnl ---------------------------------------------------------------------------
4768
4769 dnl check for ole headers and disable a few features requiring it if not
4770 dnl present (earlier versions of mingw32 don't have ole2.h)
4771 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4772                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4773                           -o "$wxUSE_OLE"     = "yes" \
4774                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4775     AC_CHECK_HEADERS(ole2.h)
4776
4777     if test "$ac_cv_header_ole2_h" = "yes" ; then
4778         if test "$GCC" = yes ; then
4779             AC_LANG_SAVE
4780             AC_LANG_CPLUSPLUS
4781
4782             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4783             AC_TRY_COMPILE([#include <windows.h>
4784                             #include <ole2.h>],
4785                            [],
4786                            [AC_MSG_RESULT(no)],
4787                            [AC_MSG_RESULT(yes)
4788                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4789             AC_LANG_RESTORE
4790             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4791             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4792             AC_DEFINE(wxUSE_OLE)
4793
4794         fi
4795
4796         dnl for OLE clipboard and dnd
4797         AC_DEFINE(wxUSE_DATAOBJ)
4798     else
4799         AC_MSG_WARN([Some features disabled because OLE headers not found])
4800
4801         wxUSE_CLIPBOARD=no
4802         wxUSE_DRAG_AND_DROP=no
4803         wxUSE_DATAOBJ=no
4804         wxUSE_OLE=no
4805     fi
4806
4807     if test "$wxUSE_METAFILE" = "yes"; then
4808         AC_DEFINE(wxUSE_METAFILE)
4809
4810         dnl this one should probably be made separately configurable
4811         AC_DEFINE(wxUSE_ENH_METAFILE)
4812     fi
4813 fi
4814
4815 if test "$wxUSE_IPC" = "yes"; then
4816     if test "$wxUSE_SOCKETS" != "yes"; then
4817         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4818     fi
4819
4820     AC_DEFINE(wxUSE_IPC)
4821 fi
4822
4823 if test "$wxUSE_CLIPBOARD" = "yes"; then
4824     if test "$wxUSE_MGL" = 1; then
4825         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4826         wxUSE_CLIPBOARD=no
4827     fi
4828
4829     if test "$wxUSE_CLIPBOARD" = "yes"; then
4830         AC_DEFINE(wxUSE_CLIPBOARD)
4831
4832         dnl required by clipboard code in configuration check
4833         AC_DEFINE(wxUSE_DATAOBJ)
4834     fi
4835 fi
4836
4837 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4838     if test "$wxUSE_GTK" = 1; then
4839         if test "$WXGTK12" != 1; then
4840             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4841             wxUSE_DRAG_AND_DROP=no
4842         fi
4843     fi
4844
4845     if test "$wxUSE_MOTIF" = 1; then
4846         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4847         wxUSE_DRAG_AND_DROP=no
4848     fi
4849
4850     if test "$wxUSE_X11" = 1; then
4851         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4852         wxUSE_DRAG_AND_DROP=no
4853     fi
4854
4855     if test "$wxUSE_MGL" = 1; then
4856         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4857         wxUSE_DRAG_AND_DROP=no
4858     fi
4859
4860     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4861         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4862         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4863     fi
4864
4865 fi
4866
4867 if test "$wxUSE_SPLINES" = "yes" ; then
4868   AC_DEFINE(wxUSE_SPLINES)
4869 fi
4870
4871 dnl ---------------------------------------------------------------------------
4872 dnl GUI controls
4873 dnl ---------------------------------------------------------------------------
4874
4875 USES_CONTROLS=0
4876 if test "$wxUSE_CONTROLS" = "yes"; then
4877   USES_CONTROLS=1
4878 fi
4879
4880 if test "$wxUSE_ACCEL" = "yes"; then
4881   AC_DEFINE(wxUSE_ACCEL)
4882   USES_CONTROLS=1
4883 fi
4884
4885 if test "$wxUSE_BUTTON" = "yes"; then
4886   AC_DEFINE(wxUSE_BUTTON)
4887   USES_CONTROLS=1
4888 fi
4889
4890 if test "$wxUSE_BMPBUTTON" = "yes"; then
4891   AC_DEFINE(wxUSE_BMPBUTTON)
4892   USES_CONTROLS=1
4893 fi
4894
4895 if test "$wxUSE_CALCTRL" = "yes"; then
4896   AC_DEFINE(wxUSE_CALENDARCTRL)
4897   USES_CONTROLS=1
4898   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4899 fi
4900
4901 if test "$wxUSE_CARET" = "yes"; then
4902   AC_DEFINE(wxUSE_CARET)
4903   USES_CONTROLS=1
4904   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4905 fi
4906
4907 if test "$wxUSE_COMBOBOX" = "yes"; then
4908   AC_DEFINE(wxUSE_COMBOBOX)
4909   USES_CONTROLS=1
4910 fi
4911
4912 if test "$wxUSE_CHOICE" = "yes"; then
4913   AC_DEFINE(wxUSE_CHOICE)
4914   USES_CONTROLS=1
4915 fi
4916
4917 if test "$wxUSE_CHECKBOX" = "yes"; then
4918   AC_DEFINE(wxUSE_CHECKBOX)
4919   USES_CONTROLS=1
4920 fi
4921
4922 if test "$wxUSE_CHECKLST" = "yes"; then
4923   AC_DEFINE(wxUSE_CHECKLISTBOX)
4924   USES_CONTROLS=1
4925   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4926 fi
4927
4928 if test "$wxUSE_DISPLAY" = "yes"; then
4929     AC_DEFINE(wxUSE_DISPLAY)
4930     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4931 fi
4932
4933 if test "$wxUSE_GAUGE" = "yes"; then
4934   AC_DEFINE(wxUSE_GAUGE)
4935   USES_CONTROLS=1
4936 fi
4937
4938 if test "$wxUSE_GRID" = "yes"; then
4939   AC_DEFINE(wxUSE_GRID)
4940   USES_CONTROLS=1
4941   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4942 fi
4943
4944 if test "$wxUSE_IMAGLIST" = "yes"; then
4945     AC_DEFINE(wxUSE_IMAGLIST)
4946 fi
4947
4948 if test "$wxUSE_LISTBOX" = "yes"; then
4949     AC_DEFINE(wxUSE_LISTBOX)
4950     USES_CONTROLS=1
4951 fi
4952
4953 if test "$wxUSE_LISTCTRL" = "yes"; then
4954     if test "$wxUSE_IMAGLIST" = "yes"; then
4955         AC_DEFINE(wxUSE_LISTCTRL)
4956         USES_CONTROLS=1
4957         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4958     else
4959         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4960     fi
4961 fi
4962
4963 if test "$wxUSE_NOTEBOOK" = "yes"; then
4964     AC_DEFINE(wxUSE_NOTEBOOK)
4965     USES_CONTROLS=1
4966     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4967 fi
4968
4969 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4970 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4971 dnl     USES_CONTROLS=1
4972 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4973 dnl fi
4974
4975 if test "$wxUSE_RADIOBOX" = "yes"; then
4976     AC_DEFINE(wxUSE_RADIOBOX)
4977     USES_CONTROLS=1
4978 fi
4979
4980 if test "$wxUSE_RADIOBTN" = "yes"; then
4981     AC_DEFINE(wxUSE_RADIOBTN)
4982     USES_CONTROLS=1
4983 fi
4984
4985 if test "$wxUSE_SASH" = "yes"; then
4986     AC_DEFINE(wxUSE_SASH)
4987     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4988 fi
4989
4990 if test "$wxUSE_SCROLLBAR" = "yes"; then
4991     AC_DEFINE(wxUSE_SCROLLBAR)
4992     USES_CONTROLS=1
4993     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4994 fi
4995
4996 if test "$wxUSE_SLIDER" = "yes"; then
4997     AC_DEFINE(wxUSE_SLIDER)
4998     USES_CONTROLS=1
4999 fi
5000
5001 if test "$wxUSE_SPINBTN" = "yes"; then
5002     AC_DEFINE(wxUSE_SPINBTN)
5003     USES_CONTROLS=1
5004 fi
5005
5006 if test "$wxUSE_SPINCTRL" = "yes"; then
5007     AC_DEFINE(wxUSE_SPINCTRL)
5008     USES_CONTROLS=1
5009 fi
5010
5011 if test "$wxUSE_SPLITTER" = "yes"; then
5012     AC_DEFINE(wxUSE_SPLITTER)
5013     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5014 fi
5015
5016 if test "$wxUSE_STATBMP" = "yes"; then
5017     AC_DEFINE(wxUSE_STATBMP)
5018     USES_CONTROLS=1
5019 fi
5020
5021 if test "$wxUSE_STATBOX" = "yes"; then
5022     AC_DEFINE(wxUSE_STATBOX)
5023     USES_CONTROLS=1
5024 fi
5025
5026 if test "$wxUSE_STATTEXT" = "yes"; then
5027     AC_DEFINE(wxUSE_STATTEXT)
5028     USES_CONTROLS=1
5029 fi
5030
5031 if test "$wxUSE_STATLINE" = "yes"; then
5032     AC_DEFINE(wxUSE_STATLINE)
5033     USES_CONTROLS=1
5034 fi
5035
5036 if test "$wxUSE_STATUSBAR" = "yes"; then
5037     AC_DEFINE(wxUSE_STATUSBAR)
5038     USES_CONTROLS=1
5039
5040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5041 fi
5042
5043 if test "$wxUSE_TABDIALOG" = "yes"; then
5044     AC_DEFINE(wxUSE_TAB_DIALOG)
5045     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5046 fi
5047
5048 if test "$wxUSE_TEXTCTRL" = "yes"; then
5049     AC_DEFINE(wxUSE_TEXTCTRL)
5050     USES_CONTROLS=1
5051     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5052 fi
5053
5054 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5055     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5056         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5057         wxUSE_TOGGLEBTN=no
5058     fi
5059     if test "$wxUSE_UNIVERSAL" = "yes"; then
5060         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5061         wxUSE_TOGGLEBTN=no
5062     fi
5063
5064     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5065         AC_DEFINE(wxUSE_TOGGLEBTN)
5066         USES_CONTROLS=1
5067     fi
5068 fi
5069
5070 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5071     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5072     wxUSE_TOOLBAR="yes"
5073     USES_CONTROLS=1
5074 fi
5075
5076 if test "$wxUSE_TOOLBAR" = "yes"; then
5077     AC_DEFINE(wxUSE_TOOLBAR)
5078     USES_CONTROLS=1
5079
5080     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5081     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5082         wxUSE_TOOLBAR_NATIVE="yes"
5083     fi
5084
5085     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5086         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5087         USES_CONTROLS=1
5088     fi
5089
5090     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5091 fi
5092
5093 if test "$wxUSE_TOOLTIPS" = "yes"; then
5094     if test "$wxUSE_MOTIF" = 1; then
5095         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5096     else
5097         if test "$wxUSE_UNIVERSAL" = "yes"; then
5098             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5099         else
5100             AC_DEFINE(wxUSE_TOOLTIPS)
5101         fi
5102     fi
5103 fi
5104
5105 if test "$wxUSE_TREECTRL" = "yes"; then
5106     if test "$wxUSE_IMAGLIST" = "yes"; then
5107         AC_DEFINE(wxUSE_TREECTRL)
5108         USES_CONTROLS=1
5109         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5110     else
5111         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5112     fi
5113 fi
5114
5115 if test "$wxUSE_POPUPWIN" = "yes"; then
5116     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5117         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5118     else
5119         if test "$wxUSE_MOTIF" = 1; then
5120             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5121         else
5122             if test "$wxUSE_PM" = 1; then
5123                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5124             else
5125                 AC_DEFINE(wxUSE_POPUPWIN)
5126
5127                 USES_CONTROLS=1
5128             fi
5129         fi
5130     fi
5131 fi
5132
5133 if test "$wxUSE_TIPWINDOW" = "yes"; then
5134     if test "$wxUSE_PM" = 1; then
5135         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5136     else
5137         AC_DEFINE(wxUSE_TIPWINDOW)
5138     fi
5139 fi
5140
5141 if test "$USES_CONTROLS" = 1; then
5142     AC_DEFINE(wxUSE_CONTROLS)
5143 fi
5144
5145 dnl ---------------------------------------------------------------------------
5146 dnl misc options
5147 dnl ---------------------------------------------------------------------------
5148
5149 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5150 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5151 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5152 dnl fi
5153
5154 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5155     AC_DEFINE(wxUSE_DRAGIMAGE)
5156     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5157 fi
5158
5159 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5160     AC_DEFINE(wxUSE_ACCESSIBILITY)
5161     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5162 fi
5163
5164 if test "$wxUSE_MENUS" = "yes"; then
5165     AC_DEFINE(wxUSE_MENUS)
5166     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5167 fi
5168
5169 if test "$wxUSE_METAFILE" = "yes"; then
5170     AC_DEFINE(wxUSE_METAFILE)
5171 fi
5172
5173 if test "$wxUSE_MIMETYPE" = "yes"; then
5174     AC_DEFINE(wxUSE_MIMETYPE)
5175 fi
5176
5177 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5178     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5179 if test "$TOOLKIT" = "MSW"; then
5180     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5181 fi
5182
5183 fi
5184
5185 if test "$wxUSE_PROTOCOL" = "yes"; then
5186     if test "$wxUSE_SOCKETS" != "yes"; then
5187         AC_MSG_WARN(Protocol classes require sockets... disabled)
5188         wxUSE_PROTOCOL=no
5189     fi
5190
5191     if test "$wxUSE_PROTOCOL" = "yes"; then
5192         AC_DEFINE(wxUSE_PROTOCOL)
5193
5194         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5195             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5196         fi
5197         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5198             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5199         fi
5200         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5201             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5202         fi
5203     fi
5204 fi
5205
5206 if test "$wxUSE_URL" = "yes"; then
5207     if test "$wxUSE_PROTOCOL" != "yes"; then
5208         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5209         wxUSE_URL=no
5210     fi
5211     if test "$wxUSE_URL" = "yes"; then
5212         AC_DEFINE(wxUSE_URL)
5213     fi
5214 fi
5215
5216 if test "$wxUSE_MINIFRAME" = "yes"; then
5217     AC_DEFINE(wxUSE_MINIFRAME)
5218     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5219 fi
5220
5221 if test "$wxUSE_HTML" = "yes"; then
5222     AC_DEFINE(wxUSE_HTML)
5223     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
5224 fi
5225
5226 if test "$wxUSE_VALIDATORS" = "yes"; then
5227     AC_DEFINE(wxUSE_VALIDATORS)
5228     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5229 fi
5230
5231 if test "$wxUSE_PALETTE" = "yes" ; then
5232   AC_DEFINE(wxUSE_PALETTE)
5233 fi
5234
5235 if test "$wxUSE_IMAGE" = "yes" ; then
5236   AC_DEFINE(wxUSE_IMAGE)
5237 fi
5238
5239 if test "$wxUSE_GIF" = "yes" ; then
5240   AC_DEFINE(wxUSE_GIF)
5241 fi
5242
5243 if test "$wxUSE_PCX" = "yes" ; then
5244   AC_DEFINE(wxUSE_PCX)
5245 fi
5246
5247 if test "$wxUSE_IFF" = "yes" ; then
5248   AC_DEFINE(wxUSE_IFF)
5249 fi
5250
5251 if test "$wxUSE_PNM" = "yes" ; then
5252   AC_DEFINE(wxUSE_PNM)
5253 fi
5254
5255 if test "$wxUSE_XPM" = "yes" ; then
5256   AC_DEFINE(wxUSE_XPM)
5257 fi
5258
5259 if test "$wxUSE_ICO_CUR" = "yes" ; then
5260   AC_DEFINE(wxUSE_ICO_CUR)
5261 fi
5262
5263 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5264   dnl Must be done this late because -lunicows must be before all the other libs
5265   LIBS=" -lunicows $LIBS"
5266 fi
5267
5268 dnl ---------------------------------------------------------------------------
5269 dnl common dialog
5270 dnl ---------------------------------------------------------------------------
5271
5272 if test "$wxUSE_CHOICEDLG" = "yes"; then
5273     AC_DEFINE(wxUSE_CHOICEDLG)
5274 fi
5275
5276 if test "$wxUSE_COLOURDLG" = "yes"; then
5277     AC_DEFINE(wxUSE_COLOURDLG)
5278 fi
5279
5280 if test "$wxUSE_FILEDLG" = "yes"; then
5281     AC_DEFINE(wxUSE_FILEDLG)
5282 fi
5283
5284 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5285     AC_DEFINE(wxUSE_FINDREPLDLG)
5286 fi
5287
5288 if test "$wxUSE_FONTDLG" = "yes"; then
5289     AC_DEFINE(wxUSE_FONTDLG)
5290 fi
5291
5292 if test "$wxUSE_DIRDLG" = "yes"; then
5293     if test "$wxUSE_TREECTRL" != "yes"; then
5294         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5295     else
5296         AC_DEFINE(wxUSE_DIRDLG)
5297     fi
5298 fi
5299
5300 if test "$wxUSE_MSGDLG" = "yes"; then
5301     AC_DEFINE(wxUSE_MSGDLG)
5302 fi
5303
5304 if test "$wxUSE_NUMBERDLG" = "yes"; then
5305     AC_DEFINE(wxUSE_NUMBERDLG)
5306 fi
5307
5308 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5309     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5310        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5311     else
5312         AC_DEFINE(wxUSE_PROGRESSDLG)
5313     fi
5314 fi
5315
5316 if test "$wxUSE_SPLASH" = "yes"; then
5317     AC_DEFINE(wxUSE_SPLASH)
5318 fi
5319
5320 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5321     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5322        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5323     else
5324         AC_DEFINE(wxUSE_STARTUP_TIPS)
5325     fi
5326 fi
5327
5328 if test "$wxUSE_TEXTDLG" = "yes"; then
5329     AC_DEFINE(wxUSE_TEXTDLG)
5330 fi
5331
5332 if test "$wxUSE_WIZARDDLG" = "yes"; then
5333     AC_DEFINE(wxUSE_WIZARDDLG)
5334     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5335 fi
5336
5337 dnl ---------------------------------------------------------------------------
5338 dnl get the string with OS info - used by wxGetOsDescription()
5339 dnl ---------------------------------------------------------------------------
5340
5341 if test "$cross_compiling" = "yes"; then
5342     dnl Use best guess from host as we can't use uname when cross compiling
5343     OSINFO="\"$host\""
5344 else
5345     dnl attualy work out OS version
5346     OSINFO=`uname -s -r -m`
5347     OSINFO="\"$OSINFO\""
5348 fi
5349
5350 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5351
5352 dnl ---------------------------------------------------------------------------
5353 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5354 dnl ---------------------------------------------------------------------------
5355
5356 if test "x$prefix" != "xNONE"; then
5357     wxPREFIX=$prefix
5358 else
5359     wxPREFIX=$ac_default_prefix
5360 fi
5361
5362 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5363
5364 dnl define the variables used in wx-config
5365 top_builddir=`pwd`
5366
5367 dnl ---------------------------------------------------------------------------
5368 dnl Output the makefiles and such from the results found above
5369 dnl ---------------------------------------------------------------------------
5370
5371 dnl all additional libraries (except wxWindows itself) we link with
5372
5373 dnl note that we always link with -lm except for Mac OS X
5374 dnl extended.c uses floor() and is always linked in
5375
5376 if test "$wxUSE_MAC" = 1 ; then
5377     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5378 fi
5379 if test "$wxUSE_COCOA" = 1 ; then
5380     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5381 fi
5382
5383 dnl FIXME: should this be covered by the conditional above
5384 dnl given the -lm comment there?  Or should that comment (and
5385 dnl this one) be removed..   [ 7 Nov 2001 ]
5386
5387 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5388
5389 dnl Only add the -lm library if floating point functions cannot be used
5390 dnl without it.  This check is important on cygwin because of the bizarre
5391 dnl way that they have organized functions into libraries.  On cygwin, both
5392 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5393 dnl means that
5394 dnl   1) linking with -lm is not necessary, and
5395 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5396 dnl In particular, if you compile any program with -mno-cygwin and link with
5397 dnl -lm, it will crash instantly when it is run.  This happens because the
5398 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5399 dnl the ___main function instead of allowing it to be defined by
5400 dnl /usr/lib/mingw/libmingw32.a as it should be.
5401 dnl
5402 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5403 dnl
5404 dnl Just check a few floating point functions. If they are all found without
5405 dnl -lm, then we must not need -lm.
5406 have_cos=0
5407 have_floor=0
5408 AC_CHECK_FUNCS(cos, have_cos=1)
5409 AC_CHECK_FUNCS(floor, have_floor=1)
5410 AC_MSG_CHECKING(if floating point functions link without -lm)
5411 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5412     AC_MSG_RESULT(yes)
5413 else
5414     AC_MSG_RESULT(no)
5415     LIBS="$LIBS -lm"
5416     # use different functions to avoid configure caching
5417     have_sin=0
5418     have_ceil=0
5419     AC_CHECK_FUNCS(sin, have_sin=1)
5420     AC_CHECK_FUNCS(ceil, have_ceil=1)
5421     AC_MSG_CHECKING(if floating point functions link with -lm)
5422     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5423         AC_MSG_RESULT(yes)
5424     else
5425         AC_MSG_RESULT(no)
5426         # not sure we should warn the user, crash, etc.
5427     fi
5428 fi
5429
5430 if test "$wxUSE_GUI" = "yes"; then
5431
5432     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5433
5434     dnl TODO add checks that these samples will really compile (i.e. all the
5435     dnl      library features they need are present)
5436
5437     dnl TODO some samples are never built so far:
5438     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5439     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5440                      drawing dynamic erase event exec font image \
5441                      minimal propsize rotate shaped widgets"
5442
5443     dnl this is needed to be able to find AFM files
5444     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5445 else
5446     SAMPLES_SUBDIRS="console"
5447 fi
5448
5449
5450 dnl all -I options we must pass to the compiler
5451 dnl
5452 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5453 dnl and other stuff for the built in libraries should come first to avoid
5454 dnl including the system headers with the same name (it is particularly
5455 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5456 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5457 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5458 -I\${top_srcdir}/include \
5459 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5460 $TOOLKIT_INCLUDE"
5461
5462 dnl wxGTK does not need TOOLKIT includes in wx-config
5463 if test "$wxUSE_GTK" = 1; then
5464     WXCONFIG_INCLUDE=
5465 else
5466     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5467 fi
5468
5469 dnl C/C++ compiler options used to compile wxWindows
5470 if test "$GXX" = yes ; then
5471     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5472     CXXWARNINGS="-Wall"
5473     dnl should enable this one day...
5474     dnl CXXWARNINGS="-Wall -Werror"
5475
5476     dnl Add this *after* all compile tests, we don't need or want generated
5477     dnl depfiles until actually building the lib
5478     if test "$wxUSE_NO_DEPS" = "no" ; then
5479         CFLAGS="-MMD $CFLAGS"
5480         CXXFLAGS="-MMD $CXXFLAGS"
5481     fi
5482 fi
5483
5484 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5485
5486 dnl remove the extra white space from the cc/c++/ld options
5487 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5488 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5489 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5490 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5491
5492 LDFLAGS="$LDFLAGS $PROFILE"
5493
5494 dnl for convenience, sort the samples in alphabetical order
5495 dnl
5496 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5497 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5498 dnl
5499 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5500 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5501 dnl       only removes the Unix-like part of the introduced line break.
5502 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5503
5504 dnl makefile variables
5505 AC_SUBST(LEX_STEM)
5506 AC_SUBST(PATH_IFS)
5507
5508 dnl global options
5509 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5510 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5511 AC_SUBST(WX_RELEASE_NUMBER)
5512 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5513 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5514 AC_SUBST(WX_LIBRARY_BASENAME)
5515 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5516 AC_SUBST(WX_TARGET_LIBRARY)
5517 AC_SUBST(WX_LIBRARY_LINK1)
5518 AC_SUBST(WX_LIBRARY_LINK2)
5519 AC_SUBST(PROGRAM_EXT)
5520
5521 dnl global gl options
5522 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5523 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5524 AC_SUBST(WX_TARGET_LIBRARY_GL)
5525 AC_SUBST(WX_LIBRARY_LINK1_GL)
5526 AC_SUBST(WX_LIBRARY_LINK2_GL)
5527
5528 dnl are we supposed to create the links?
5529 AC_SUBST(WX_ALL)
5530 AC_SUBST(WX_ALL_INSTALLED)
5531
5532 AC_SUBST(SHARED_LD)
5533 AC_SUBST(PIC_FLAG)
5534 AC_SUBST(CODE_GEN_FLAGS)
5535 AC_SUBST(CODE_GEN_FLAGS_CXX)
5536
5537 AC_SUBST(SONAME_FLAGS)
5538 AC_SUBST(SONAME_FLAGS_GL)
5539 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5540 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5541
5542 AC_SUBST(STATIC_FLAG)
5543
5544 dnl debugging options
5545 AC_SUBST(WXDEBUG_DEFINE)
5546
5547 dnl toolkit options
5548 AC_SUBST(USE_GUI)
5549 AC_SUBST(AFMINSTALL)
5550 AC_SUBST(WIN32INSTALL)
5551 AC_SUBST(TOOLKIT)
5552 AC_SUBST(TOOLKIT_DIR)
5553 AC_SUBST(TOOLKIT_VPATH)
5554 AC_SUBST(TOOLCHAIN_NAME)
5555 AC_SUBST(TOOLCHAIN_DEFS)
5556 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5557
5558 dnl wx-config options
5559 AC_SUBST(top_builddir)
5560 AC_SUBST(host_alias)
5561 AC_SUBST(cross_compiling)
5562 AC_SUBST(WXCONFIG_LIBS)
5563 AC_SUBST(WXCONFIG_LIBS_GL)
5564 AC_SUBST(WXCONFIG_LIBS_STATIC)
5565 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5566 AC_SUBST(WXCONFIG_INCLUDE)
5567 AC_SUBST(WXCONFIG_RPATH)
5568 AC_SUBST(WX_LARGEFILE_FLAGS)
5569
5570 dnl the list of files to compile/install
5571 AC_SUBST(ALL_OBJECTS)
5572 AC_SUBST(ALL_HEADERS)
5573 AC_SUBST(ALL_SOURCES)
5574
5575 dnl distribution vars
5576 AC_SUBST(GUIDIST)
5577 AC_SUBST(PORT_FILES)
5578 AC_SUBST(DISTDIR)
5579
5580 dnl additional subdirectories where we will build
5581 AC_SUBST(SAMPLES_SUBDIRS)
5582
5583 dnl additional libraries and linker settings
5584 AC_SUBST(LDFLAGS)
5585 AC_SUBST(LDFLAGS_GL)
5586 AC_SUBST(LDFLAGS_VERSIONING)
5587 AC_SUBST(LDFLAGS_EXE)
5588 AC_SUBST(OPENGL_LIBS)
5589 AC_SUBST(DMALLOC_LIBS)
5590 AC_SUBST(EXTRADEFS)
5591 AC_SUBST(WX_VERSION_TAG)
5592
5593 dnl additional resurces settings
5594 AC_SUBST(RESCOMP)
5595 AC_SUBST(RESFLAGS)
5596 AC_SUBST(RESPROGRAMOBJ)
5597 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5598 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5599
5600 dnl additional for Mac OS X
5601 AC_SUBST(DEREZ)
5602 AC_SUBST(MACOSX_BUNDLE)
5603 AC_SUBST(LIBWXMACRES)
5604 AC_SUBST(MACRESCOMP)
5605 AC_SUBST(MACSETFILE)
5606 AC_SUBST(MACRESWXCONFIG)
5607
5608 dnl other tools
5609 AC_SUBST(GCC)
5610 AC_SUBST(DLLTOOL)
5611 AC_SUBST(AS)
5612 AC_SUBST(NM)
5613 AC_SUBST(LD)
5614 AC_SUBST(MAKEINFO)
5615 AC_SUBST(INSTALL_LIBRARY)
5616 AC_SUBST(INSTALL_DIR)
5617
5618 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5619 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5620 dnl - and we do use it)
5621 AC_PROG_MAKE_SET
5622
5623 dnl move setup.h back if available
5624 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5625     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5626 fi
5627
5628 AC_CONFIG_HEADER(setup.h:setup.h.in)
5629
5630 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5631 dnl samples and the only way to do it is to use the environment (another
5632 dnl idea could have been to use the cache but this wouldn't work when
5633 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5634 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5635 wx_cv_if_gnu_make=$IF_GNU_MAKE
5636 wx_cv_path_ifs=$PATH_IFS
5637 wx_cv_program_ext=$PROGRAM_EXT
5638 wx_cv_target_library=$WX_TARGET_LIBRARY
5639 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5640 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5641 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5642 wx_cv_release=${WX_RELEASE}
5643 wx_cv_current=${WX_CURRENT}
5644 wx_cv_revision=${WX_REVISION}
5645 wx_cv_age=${WX_AGE}
5646 wx_cv_use_gui=${USE_GUI}
5647 wx_cv_use_resources=${wxUSE_RESOURCES}
5648 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5649        wx_cv_path_ifs wx_cv_program_ext \
5650        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5651        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5652        wx_cv_use_gui wx_cv_use_resources
5653
5654 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5655
5656 dnl create each of the files in the space separated list from the file.in
5657 dnl (the original file name may be overriden by appending another name after a
5658 dnl colon)
5659 AC_OUTPUT([
5660             wx-config
5661             version-script
5662             src/make.env
5663             src/makeprog.env
5664             src/makelib.env
5665             Makefile
5666           ],
5667           [
5668             dnl This test is required to make the following idempotent.
5669             dnl Otherwise running config.status or rerunning configure
5670             dnl would stomp the wx-config link or try to move it onto
5671             dnl itself.
5672             dnl Use -h instead of -L to test for link (GD)
5673             dnl   -h is documented as obsolete under Mac OS X but works
5674             dnl   -L is obsolete under Solaris8
5675             if test ! -h wx-config; then
5676                 chmod +x wx-config
5677                 mv wx-config wx${TOOLCHAIN_NAME}-config
5678                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5679             fi
5680
5681             if test ! -d lib; then
5682               mkdir lib
5683             fi
5684             if test ! -d lib/wx; then
5685               mkdir lib/wx
5686             fi
5687             if test ! -d lib/wx/include; then
5688               mkdir lib/wx/include
5689             fi
5690             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5691               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5692             fi
5693             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5694               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5695             fi
5696             if test -f setup.h; then
5697               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5698             fi
5699           ],
5700           [
5701             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5702             LN_S="${LN_S}"
5703           ]
5704          )
5705
5706 dnl report on what we decided to do
5707 echo
5708 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5709 echo ""
5710 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5711
5712 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5713 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5714 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5715
5716 echo "  What level of wxWindows compatibility should be enabled?"
5717 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5718 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5719 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5720
5721 echo "  Which libraries should wxWindows use?"
5722 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5723 echo "                                       png                ${wxUSE_LIBPNG-none}"
5724 echo "                                       regex              ${wxUSE_REGEX}"
5725 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5726 echo "                                       zlib               ${wxUSE_ZLIB}"
5727
5728 echo ""
5729
5730 dnl vi: set et sts=4 sw=4 com=\:dnl: