configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   7 dnl Vadim Zeitlin and Ron Lee
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl initialization
  16 dnl ---------------------------------------------------------------------------
  17
  18 dnl the file passed to AC_INIT should be specific to our package
  19 AC_INIT([wx-config.in])
  20
  21 dnl sets build, host, target variables and the same with _alias
  22 AC_CANONICAL_SYSTEM
  23
  24 dnl When making releases do:
  25 dnl
  26 dnl WX_RELEASE_NUMBER += 1
  27 dnl
  28 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  29 dnl following rules:
  30 dnl
  31 dnl    If any changes have been made to the public interface, that is if any
  32 dnl    exported class, method, global or global type has been added, removed
  33 dnl    or changed in any way, then do:  WX_CURRENT += 1
  34 dnl
  35 dnl    If source changes have been made that *do not* alter the public
  36 dnl    interface then do:  WX_REVISION += 1
  37 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  38 dnl
  39 dnl    If any public interface was added, do:  WX_AGE += 1
  40 dnl    If any public interface was removed (or altered in a way effectively
  41 dnl    removing the previous definition), instead do:  WX_AGE = 0
  42 dnl
  43 dnl When the major or minor version numbers are incremented, all the above
  44 dnl variables should be reset to 0.
  45 dnl
  46 dnl The resulting library name will be of the form:
  47 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  48
  49 WX_MAJOR_VERSION_NUMBER=2
  50 WX_MINOR_VERSION_NUMBER=5
  51 WX_RELEASE_NUMBER=0
  52
  53 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  54 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  55
  56 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  57
  58 WX_CURRENT=0
  59 WX_REVISION=0
  60 WX_AGE=0
  61
  62
  63 dnl ------------------------------------------------------------------------
  64 dnl Check platform (host system)
  65 dnl ------------------------------------------------------------------------
  66
  67 dnl OS (assume Unix)
  68 USE_UNIX=1
  69 USE_WIN32=0
  70 USE_DOS=0
  71 USE_BEOS=0
  72 USE_MAC=0
  73
  74 dnl Unix kind
  75 USE_AIX=
  76 USE_BSD=
  77 USE_DARWIN=
  78 USE_FREEBSD=
  79 USE_HPUX=
  80 USE_LINUX=
  81 USE_NETBSD=
  82 USE_OPENBSD=
  83 USE_OSF=
  84 USE_SGI=
  85 USE_SOLARIS=
  86 USE_SUN=
  87 USE_SUNOS=
  88 USE_SVR4=
  89 USE_SYSV=
  90 USE_VMS=
  91 USE_ULTRIX=
  92 USE_UNIXWARE=
  93
  94 dnl hardware platform
  95 USE_ALPHA=
  96
  97 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  98 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  99 dnl than checking it during run-time
 100 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 101
 102 dnl the list of all available toolkits
 103 dnl
 104 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 105 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 106
 107 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 108 dnl     which are either yes or no
 109 DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_wxUSE_GTK=0
 111 DEFAULT_wxUSE_MAC=0
 112 DEFAULT_wxUSE_MGL=0
 113 DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_wxUSE_MSW=0
 116 DEFAULT_wxUSE_PM=0
 117 DEFAULT_wxUSE_X11=0
 118
 119 dnl these are the values which are really default for the given platform -
 120 dnl they're not cached and are only used if no --with-toolkit was given *and*
 121 dnl nothing was found in the cache
 122 DEFAULT_DEFAULT_wxUSE_COCOA=0
 123 DEFAULT_DEFAULT_wxUSE_GTK=0
 124 DEFAULT_DEFAULT_wxUSE_MAC=0
 125 DEFAULT_DEFAULT_wxUSE_MGL=0
 126 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 127 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 128 DEFAULT_DEFAULT_wxUSE_MSW=0
 129 DEFAULT_DEFAULT_wxUSE_PM=0
 130 DEFAULT_DEFAULT_wxUSE_X11=0
 131
 132 PROGRAM_EXT=
 133 SO_SUFFIX=so
 134
 135 dnl to support a new system, you need to add its canonical name (as determined
 136 dnl by config.sub or specified by the configure command line) to this "case"
 137 dnl and also define the shared library flags below - search for
 138 dnl SHARED_LIB_SETUP to find the exact place
 139 case "${host}" in
 140   *-hp-hpux* )
 141     USE_HPUX=1
 142     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 143     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 144     SO_SUFFIX=sl
 145     AC_DEFINE(__HPUX__)
 146   ;;
 147   *-*-linux* )
 148     USE_LINUX=1
 149     AC_DEFINE(__LINUX__)
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     AC_DEFINE(__FREEBSD__)
 187     AC_DEFINE(__BSD__)
 188     DEFAULT_DEFAULT_wxUSE_GTK=1
 189   ;;
 190   *-*-openbsd*)
 191     USE_BSD=1
 192     USE_OPENBSD=1
 193     AC_DEFINE(__OPENBSD__)
 194     AC_DEFINE(__BSD__)
 195     DEFAULT_DEFAULT_wxUSE_GTK=1
 196   ;;
 197   *-*-netbsd*)
 198     USE_BSD=1
 199     USE_NETBSD=1
 200     AC_DEFINE(__NETBSD__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_GTK=1
 203   ;;
 204   *-*-osf* )
 205     USE_ALPHA=1
 206     USE_OSF=1
 207     AC_DEFINE(__ALPHA__)
 208     AC_DEFINE(__OSF__)
 209     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 210     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 211   ;;
 212   *-*-dgux5* )
 213     USE_ALPHA=1
 214     USE_SVR4=1
 215     AC_DEFINE(__ALPHA__)
 216     AC_DEFINE(__SVR4__)
 217     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 218   ;;
 219   *-*-sysv5* )
 220     USE_SYSV=1
 221     USE_SVR4=1
 222     AC_DEFINE(__SYSV__)
 223     AC_DEFINE(__SVR4__)
 224     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 225   ;;
 226   *-*-aix* )
 227     USE_AIX=1
 228     USE_SYSV=1
 229     USE_SVR4=1
 230     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 231     dnl
 232     dnl     Both archive libraries and shared libraries on AIX have an .a
 233     dnl     extension. This will explain why you can't link with an .so and
 234     dnl     why it works with the name changed to .a.
 235     SO_SUFFIX=a
 236     AC_DEFINE(__AIX__)
 237     AC_DEFINE(__SYSV__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241
 242   *-*-*UnixWare*)
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     USE_UNIXWARE=1
 246     AC_DEFINE(__UNIXWARE__)
 247   ;;
 248
 249   *-*-cygwin* | *-*-mingw32* )
 250     dnl MBN: some of the defines have been moved after toolkit detection
 251     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 252     dnl      USE_UNIX  must be set and not USE_WIN32
 253     SO_SUFFIX=dll
 254     PROGRAM_EXT=".exe"
 255     RESCOMP=windres
 256     DEFAULT_DEFAULT_wxUSE_MSW=1
 257   ;;
 258
 259   *-pc-msdosdjgpp )
 260     USE_UNIX=0
 261     USE_DOS=1
 262     AC_DEFINE(__DOS__)
 263     PROGRAM_EXT=".exe"
 264     DEFAULT_DEFAULT_wxUSE_MGL=1
 265     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 266     LIBS="$LIBS -lstdc++"
 267   ;;
 268
 269   *-pc-os2_emx | *-pc-os2-emx )
 270     AC_DEFINE(__EMX__)
 271     PROGRAM_EXT=".exe"
 272     DEFAULT_DEFAULT_wxUSE_PM=1
 273   ;;
 274
 275   powerpc-*-darwin* )
 276     dnl PowerPC Darwin based distributions (including Mac OS X)
 277     USE_BSD=1
 278     USE_DARWIN=1
 279     SO_SUFFIX=dylib
 280     AC_DEFINE(__BSD__)
 281     AC_DEFINE(__DARWIN__)
 282     AC_DEFINE(__POWERPC__)
 283     AC_DEFINE(TARGET_CARBON)
 284     DEFAULT_DEFAULT_wxUSE_MAC=1
 285   ;;
 286
 287   *-*-beos* )
 288     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 289     USE_BEOS=1
 290     AC_DEFINE(__BEOS__)
 291   ;;
 292
 293   *)
 294     AC_MSG_ERROR(unknown system type ${host}.)
 295 esac
 296
 297 dnl ---------------------------------------------------------------------------
 298 dnl command line options for configure
 299 dnl ---------------------------------------------------------------------------
 300
 301 dnl the default values for all options - we collect them all here to simplify
 302 dnl modification of the default values (for example, if the defaults for some
 303 dnl platform should be changed, it can be done here too)
 304 dnl
 305 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 306
 307 WX_ARG_CACHE_INIT
 308
 309 dnl useful to test the compilation with minimum options, define as 0 for normal
 310 dnl usage
 311 DEBUG_CONFIGURE=0
 312 if test $DEBUG_CONFIGURE = 1; then
 313   DEFAULT_wxUSE_UNIVERSAL=no
 314
 315   DEFAULT_wxUSE_NANOX=no
 316
 317   DEFAULT_wxUSE_THREADS=yes
 318
 319   DEFAULT_wxUSE_SHARED=yes
 320   DEFAULT_wxUSE_SONAME=no
 321   DEFAULT_wxUSE_OPTIMISE=no
 322   DEFAULT_wxUSE_PROFILE=no
 323   DEFAULT_wxUSE_NO_DEPS=no
 324   DEFAULT_wxUSE_NO_RTTI=no
 325   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 326   DEFAULT_wxUSE_PERMISSIVE=no
 327   DEFAULT_wxUSE_DEBUG_FLAG=yes
 328   DEFAULT_wxUSE_DEBUG_INFO=yes
 329   DEFAULT_wxUSE_DEBUG_GDB=yes
 330   DEFAULT_wxUSE_MEM_TRACING=no
 331   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 332   DEFAULT_wxUSE_DMALLOC=no
 333   DEFAULT_wxUSE_PRECOMP=no
 334   DEFAULT_wxUSE_APPLE_IEEE=no
 335
 336   DEFAULT_wxUSE_LOG=yes
 337   DEFAULT_wxUSE_LOGWINDOW=no
 338   DEFAULT_wxUSE_LOGGUI=no
 339   DEFAULT_wxUSE_LOGDIALOG=no
 340
 341   DEFAULT_wxUSE_GUI=yes
 342   DEFAULT_wxUSE_CONTROLS=no
 343
 344   DEFAULT_wxUSE_REGEX=no
 345   DEFAULT_wxUSE_ZLIB=no
 346   DEFAULT_wxUSE_LIBPNG=no
 347   DEFAULT_wxUSE_LIBJPEG=no
 348   DEFAULT_wxUSE_LIBTIFF=no
 349   DEFAULT_wxUSE_ODBC=no
 350   DEFAULT_wxUSE_OPENGL=no
 351
 352   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 353   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 354   DEFAULT_wxUSE_STD_IOSTREAM=no
 355   DEFAULT_wxUSE_CMDLINE_PARSER=no
 356   DEFAULT_wxUSE_DATETIME=no
 357   DEFAULT_wxUSE_TIMER=no
 358   DEFAULT_wxUSE_STOPWATCH=no
 359   DEFAULT_wxUSE_FILE=no
 360   DEFAULT_wxUSE_FFILE=no
 361   DEFAULT_wxUSE_TEXTBUFFER=no
 362   DEFAULT_wxUSE_TEXTFILE=no
 363   DEFAULT_wxUSE_WAVE=no
 364   DEFAULT_wxUSE_INTL=no
 365   DEFAULT_wxUSE_CONFIG=no
 366   DEFAULT_wxUSE_FONTMAP=no
 367   DEFAULT_wxUSE_STREAMS=no
 368   DEFAULT_wxUSE_SOCKETS=no
 369   DEFAULT_wxUSE_OLE=no
 370   DEFAULT_wxUSE_DATAOBJ=no
 371   DEFAULT_wxUSE_DIALUP_MANAGER=no
 372   DEFAULT_wxUSE_JOYSTICK=no
 373   DEFAULT_wxUSE_DYNLIB_CLASS=no
 374   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 375   DEFAULT_wxUSE_LONGLONG=no
 376   DEFAULT_wxUSE_GEOMETRY=no
 377
 378   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 379   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 380   DEFAULT_wxUSE_POSTSCRIPT=no
 381
 382   DEFAULT_wxUSE_X_RESOURCES=no
 383   DEFAULT_wxUSE_CLIPBOARD=no
 384   DEFAULT_wxUSE_TOOLTIPS=no
 385   DEFAULT_wxUSE_DRAG_AND_DROP=no
 386   DEFAULT_wxUSE_DRAGIMAGE=no
 387   DEFAULT_wxUSE_SPLINES=no
 388
 389   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 390   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 391   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 392
 393   DEFAULT_wxUSE_RESOURCES=no
 394   DEFAULT_wxUSE_CONSTRAINTS=no
 395   DEFAULT_wxUSE_IPC=no
 396   DEFAULT_wxUSE_HELP=no
 397   DEFAULT_wxUSE_MS_HTML_HELP=no
 398   DEFAULT_wxUSE_WXHTML_HELP=no
 399   DEFAULT_wxUSE_TREELAYOUT=no
 400   DEFAULT_wxUSE_METAFILE=no
 401   DEFAULT_wxUSE_MIMETYPE=no
 402   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 403   DEFAULT_wxUSE_PROTOCOL=no
 404   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 405   DEFAULT_wxUSE_PROTOCOL_FTP=no
 406   DEFAULT_wxUSE_PROTOCOL_FILE=no
 407   DEFAULT_wxUSE_URL=no
 408
 409   DEFAULT_wxUSE_COMMONDLGS=no
 410   DEFAULT_wxUSE_CHOICEDLG=no
 411   DEFAULT_wxUSE_COLOURDLG=no
 412   DEFAULT_wxUSE_DIRDLG=no
 413   DEFAULT_wxUSE_FILEDLG=no
 414   DEFAULT_wxUSE_FINDREPLDLG=no
 415   DEFAULT_wxUSE_FONTDLG=no
 416   DEFAULT_wxUSE_MSGDLG=no
 417   DEFAULT_wxUSE_NUMBERDLG=no
 418   DEFAULT_wxUSE_TEXTDLG=no
 419   DEFAULT_wxUSE_SPLASH=no
 420   DEFAULT_wxUSE_STARTUP_TIPS=no
 421   DEFAULT_wxUSE_PROGRESSDLG=no
 422   DEFAULT_wxUSE_WIZARDDLG=no
 423
 424   DEFAULT_wxUSE_MENUS=no
 425   DEFAULT_wxUSE_MINIFRAME=no
 426   DEFAULT_wxUSE_HTML=no
 427   DEFAULT_wxUSE_FILESYSTEM=no
 428   DEFAULT_wxUSE_FS_INET=no
 429   DEFAULT_wxUSE_FS_ZIP=no
 430   DEFAULT_wxUSE_BUSYINFO=no
 431   DEFAULT_wxUSE_ZIPSTREAM=no
 432   DEFAULT_wxUSE_VALIDATORS=no
 433
 434   DEFAULT_wxUSE_ACCEL=no
 435   DEFAULT_wxUSE_BUTTON=no
 436   DEFAULT_wxUSE_BMPBUTTON=no
 437   DEFAULT_wxUSE_CALCTRL=no
 438   DEFAULT_wxUSE_CARET=no
 439   DEFAULT_wxUSE_CHECKBOX=no
 440   DEFAULT_wxUSE_CHECKLST=no
 441   DEFAULT_wxUSE_CHOICE=no
 442   DEFAULT_wxUSE_COMBOBOX=no
 443   DEFAULT_wxUSE_DISPLAY=no
 444   DEFAULT_wxUSE_GAUGE=no
 445   DEFAULT_wxUSE_GRID=no
 446   DEFAULT_wxUSE_IMAGLIST=no
 447   DEFAULT_wxUSE_LISTBOX=no
 448   DEFAULT_wxUSE_LISTCTRL=no
 449   DEFAULT_wxUSE_NOTEBOOK=no
 450   DEFAULT_wxUSE_RADIOBOX=no
 451   DEFAULT_wxUSE_RADIOBTN=no
 452   DEFAULT_wxUSE_SASH=no
 453   DEFAULT_wxUSE_SCROLLBAR=no
 454   DEFAULT_wxUSE_SLIDER=no
 455   DEFAULT_wxUSE_SPINBTN=no
 456   DEFAULT_wxUSE_SPINCTRL=no
 457   DEFAULT_wxUSE_SPLITTER=no
 458   DEFAULT_wxUSE_STATBMP=no
 459   DEFAULT_wxUSE_STATBOX=no
 460   DEFAULT_wxUSE_STATLINE=no
 461   DEFAULT_wxUSE_STATTEXT=no
 462   DEFAULT_wxUSE_STATUSBAR=yes
 463   DEFAULT_wxUSE_TABDIALOG=no
 464   DEFAULT_wxUSE_TEXTCTRL=no
 465   DEFAULT_wxUSE_TOGGLEBTN=no
 466   DEFAULT_wxUSE_TOOLBAR=no
 467   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 468   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 469   DEFAULT_wxUSE_TREECTRL=no
 470   DEFAULT_wxUSE_POPUPWIN=no
 471   DEFAULT_wxUSE_TIPWINDOW=no
 472
 473   DEFAULT_wxUSE_UNICODE=no
 474   DEFAULT_wxUSE_UNICODE_MSLU=no
 475   DEFAULT_wxUSE_WCSRTOMBS=no
 476
 477   DEFAULT_wxUSE_PALETTE=no
 478   DEFAULT_wxUSE_IMAGE=no
 479   DEFAULT_wxUSE_GIF=no
 480   DEFAULT_wxUSE_PCX=no
 481   DEFAULT_wxUSE_PNM=no
 482   DEFAULT_wxUSE_IFF=no
 483   DEFAULT_wxUSE_XPM=no
 484   DEFAULT_wxUSE_ICO_CUR=no
 485 else
 486   DEFAULT_wxUSE_UNIVERSAL=no
 487
 488   DEFAULT_wxUSE_NANOX=no
 489
 490   DEFAULT_wxUSE_THREADS=yes
 491
 492   DEFAULT_wxUSE_SHARED=yes
 493   DEFAULT_wxUSE_SONAME=no
 494   DEFAULT_wxUSE_OPTIMISE=yes
 495   DEFAULT_wxUSE_PROFILE=no
 496   DEFAULT_wxUSE_NO_DEPS=no
 497   DEFAULT_wxUSE_NO_RTTI=no
 498   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 499   DEFAULT_wxUSE_PERMISSIVE=no
 500   DEFAULT_wxUSE_DEBUG_FLAG=no
 501   DEFAULT_wxUSE_DEBUG_INFO=no
 502   DEFAULT_wxUSE_DEBUG_GDB=no
 503   DEFAULT_wxUSE_MEM_TRACING=no
 504   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 505   DEFAULT_wxUSE_DMALLOC=no
 506   DEFAULT_wxUSE_PRECOMP=no
 507   DEFAULT_wxUSE_APPLE_IEEE=yes
 508
 509   DEFAULT_wxUSE_LOG=yes
 510   DEFAULT_wxUSE_LOGWINDOW=yes
 511   DEFAULT_wxUSE_LOGGUI=yes
 512   DEFAULT_wxUSE_LOGDIALOG=yes
 513
 514   DEFAULT_wxUSE_GUI=yes
 515
 516   DEFAULT_wxUSE_REGEX=yes
 517   DEFAULT_wxUSE_ZLIB=yes
 518   DEFAULT_wxUSE_LIBPNG=yes
 519   DEFAULT_wxUSE_LIBJPEG=yes
 520   DEFAULT_wxUSE_LIBTIFF=yes
 521   DEFAULT_wxUSE_ODBC=no
 522   DEFAULT_wxUSE_OPENGL=no
 523
 524   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 525   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 526   DEFAULT_wxUSE_STD_IOSTREAM=no
 527   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 528   DEFAULT_wxUSE_DATETIME=yes
 529   DEFAULT_wxUSE_TIMER=yes
 530   DEFAULT_wxUSE_STOPWATCH=yes
 531   DEFAULT_wxUSE_FILE=yes
 532   DEFAULT_wxUSE_FFILE=yes
 533   DEFAULT_wxUSE_TEXTBUFFER=yes
 534   DEFAULT_wxUSE_TEXTFILE=yes
 535   DEFAULT_wxUSE_WAVE=no
 536   DEFAULT_wxUSE_INTL=yes
 537   DEFAULT_wxUSE_CONFIG=yes
 538   DEFAULT_wxUSE_FONTMAP=yes
 539   DEFAULT_wxUSE_STREAMS=yes
 540   DEFAULT_wxUSE_SOCKETS=yes
 541   DEFAULT_wxUSE_OLE=yes
 542   DEFAULT_wxUSE_DATAOBJ=yes
 543   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 544   DEFAULT_wxUSE_JOYSTICK=yes
 545   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 546   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 547   DEFAULT_wxUSE_LONGLONG=yes
 548   DEFAULT_wxUSE_GEOMETRY=yes
 549
 550   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 551   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 552   DEFAULT_wxUSE_POSTSCRIPT=yes
 553
 554   DEFAULT_wxUSE_X_RESOURCES=no
 555   DEFAULT_wxUSE_CLIPBOARD=yes
 556   DEFAULT_wxUSE_TOOLTIPS=yes
 557   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 558   DEFAULT_wxUSE_DRAGIMAGE=yes
 559   DEFAULT_wxUSE_SPLINES=yes
 560
 561   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 562   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 563   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 564
 565   DEFAULT_wxUSE_RESOURCES=no
 566   DEFAULT_wxUSE_CONSTRAINTS=yes
 567   DEFAULT_wxUSE_IPC=yes
 568   DEFAULT_wxUSE_HELP=yes
 569   DEFAULT_wxUSE_MS_HTML_HELP=yes
 570   DEFAULT_wxUSE_WXHTML_HELP=yes
 571   DEFAULT_wxUSE_TREELAYOUT=yes
 572   DEFAULT_wxUSE_METAFILE=yes
 573   DEFAULT_wxUSE_MIMETYPE=yes
 574   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 575   DEFAULT_wxUSE_PROTOCOL=yes
 576   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 577   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 578   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 579   DEFAULT_wxUSE_URL=yes
 580
 581   DEFAULT_wxUSE_COMMONDLGS=yes
 582   DEFAULT_wxUSE_CHOICEDLG=yes
 583   DEFAULT_wxUSE_COLOURDLG=yes
 584   DEFAULT_wxUSE_DIRDLG=yes
 585   DEFAULT_wxUSE_FILEDLG=yes
 586   DEFAULT_wxUSE_FINDREPLDLG=yes
 587   DEFAULT_wxUSE_FONTDLG=yes
 588   DEFAULT_wxUSE_MSGDLG=yes
 589   DEFAULT_wxUSE_NUMBERDLG=yes
 590   DEFAULT_wxUSE_TEXTDLG=yes
 591   DEFAULT_wxUSE_SPLASH=yes
 592   DEFAULT_wxUSE_STARTUP_TIPS=yes
 593   DEFAULT_wxUSE_PROGRESSDLG=yes
 594   DEFAULT_wxUSE_WIZARDDLG=yes
 595
 596   DEFAULT_wxUSE_MENUS=yes
 597   DEFAULT_wxUSE_MINIFRAME=yes
 598   DEFAULT_wxUSE_HTML=yes
 599   DEFAULT_wxUSE_FILESYSTEM=yes
 600   DEFAULT_wxUSE_FS_INET=yes
 601   DEFAULT_wxUSE_FS_ZIP=yes
 602   DEFAULT_wxUSE_BUSYINFO=yes
 603   DEFAULT_wxUSE_ZIPSTREAM=yes
 604   DEFAULT_wxUSE_VALIDATORS=yes
 605
 606   DEFAULT_wxUSE_ACCEL=yes
 607   DEFAULT_wxUSE_BUTTON=yes
 608   DEFAULT_wxUSE_BMPBUTTON=yes
 609   DEFAULT_wxUSE_CALCTRL=yes
 610   DEFAULT_wxUSE_CARET=yes
 611   DEFAULT_wxUSE_CHECKBOX=yes
 612   DEFAULT_wxUSE_CHECKLST=yes
 613   DEFAULT_wxUSE_CHOICE=yes
 614   DEFAULT_wxUSE_COMBOBOX=yes
 615   DEFAULT_wxUSE_DISPLAY=no
 616   DEFAULT_wxUSE_GAUGE=yes
 617   DEFAULT_wxUSE_GRID=yes
 618   DEFAULT_wxUSE_IMAGLIST=yes
 619   DEFAULT_wxUSE_LISTBOX=yes
 620   DEFAULT_wxUSE_LISTCTRL=yes
 621   DEFAULT_wxUSE_NOTEBOOK=yes
 622   DEFAULT_wxUSE_RADIOBOX=yes
 623   DEFAULT_wxUSE_RADIOBTN=yes
 624   DEFAULT_wxUSE_SASH=yes
 625   DEFAULT_wxUSE_SCROLLBAR=yes
 626   DEFAULT_wxUSE_SLIDER=yes
 627   DEFAULT_wxUSE_SPINBTN=yes
 628   DEFAULT_wxUSE_SPINCTRL=yes
 629   DEFAULT_wxUSE_SPLITTER=yes
 630   DEFAULT_wxUSE_STATBMP=yes
 631   DEFAULT_wxUSE_STATBOX=yes
 632   DEFAULT_wxUSE_STATLINE=yes
 633   DEFAULT_wxUSE_STATTEXT=yes
 634   DEFAULT_wxUSE_STATUSBAR=yes
 635   DEFAULT_wxUSE_TABDIALOG=no
 636   DEFAULT_wxUSE_TEXTCTRL=yes
 637   DEFAULT_wxUSE_TOGGLEBTN=yes
 638   DEFAULT_wxUSE_TOOLBAR=yes
 639   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 640   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 641   DEFAULT_wxUSE_TREECTRL=yes
 642   DEFAULT_wxUSE_POPUPWIN=yes
 643   DEFAULT_wxUSE_TIPWINDOW=yes
 644
 645   DEFAULT_wxUSE_UNICODE=no
 646   DEFAULT_wxUSE_UNICODE_MSLU=yes
 647   DEFAULT_wxUSE_WCSRTOMBS=no
 648
 649   DEFAULT_wxUSE_PALETTE=yes
 650   DEFAULT_wxUSE_IMAGE=yes
 651   DEFAULT_wxUSE_GIF=yes
 652   DEFAULT_wxUSE_PCX=yes
 653   DEFAULT_wxUSE_IFF=no
 654   DEFAULT_wxUSE_PNM=yes
 655   DEFAULT_wxUSE_XPM=yes
 656   DEFAULT_wxUSE_ICO_CUR=yes
 657 fi
 658
 659 dnl WX_ARG_WITH should be used to select whether an external package will be
 660 dnl used or not, to configure compile-time features of this package itself,
 661 dnl use WX_ARG_ENABLE instead
 662
 663 dnl ============================
 664 dnl external package dependecies
 665 dnl ============================
 666
 667 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 668 dnl these values manually
 669 for toolkit in `echo $ALL_TOOLKITS`; do
 670   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 671   if test "x$LINE" != "x" ; then
 672     has_toolkit_in_cache=1
 673     eval "DEFAULT_$LINE"
 674     eval "CACHE_$toolkit=1"
 675   fi
 676 done
 677
 678 dnl ---------------------------------------------------------------------------
 679 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 680 dnl first to disable many other switches if it's given
 681 dnl
 682 dnl NB: this is still in testing stage, don't use if you don't know what you're
 683 dnl     doing
 684 dnl ---------------------------------------------------------------------------
 685
 686 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 687
 688 if test "$wxUSE_GUI" = "yes"; then
 689
 690 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 691 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 692 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 693 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 694 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 695 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 696 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 697 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 698 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 699 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 700 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 701 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 702
 703 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 704
 705 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 706 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 707 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 708 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 709
 710 fi
 711 dnl for GUI only
 712
 713 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 714 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 715 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 716 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 717
 718 dnl ---------------------------------------------------------------------------
 719 dnl compile options
 720 dnl ---------------------------------------------------------------------------
 721
 722 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 723 WX_ARG_ENABLE(soname,      [  --enable-soname         set the DT_SONAME field in ELF shared libraries], wxUSE_SONAME)
 724 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 725 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 726
 727 dnl allow the precompiled header option to be disabled under Mac OS X/Darwin
 728 WX_ARG_ENABLE(precomp,     [  --enable-precomp        enable use of precompiled headers (Mac OS X/Darwin)], wxUSE_PRECOMP)
 729
 730 if test "$wxUSE_DEBUG" = "yes"; then
 731   DEFAULT_wxUSE_DEBUG_FLAG=yes
 732   DEFAULT_wxUSE_DEBUG_INFO=yes
 733 elif test "$wxUSE_DEBUG" = "no"; then
 734   DEFAULT_wxUSE_DEBUG_FLAG=no
 735   DEFAULT_wxUSE_DEBUG_INFO=no
 736 fi
 737
 738 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 739 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 740 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 741 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 742 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 743 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 744 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 745 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 746 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 747 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 748
 749 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 750 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 751 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 752
 753 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 754
 755 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 756    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 757 fi
 758
 759
 760 dnl ---------------------------------------------------------------------------
 761 dnl (small) optional non GUI classes
 762 dnl ---------------------------------------------------------------------------
 763
 764 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 765 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 766
 767 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 768 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 769 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 770 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 771 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 772 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 773 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 774
 775 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 776
 777 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 778 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 779 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 780 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 781 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 782 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 783 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 784 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 785 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 786 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 787 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 788 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 789 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 790 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 791 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 792 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 793 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 794 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 795 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 796 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 797 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 798 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 799 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 800 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 801 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 802 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 803 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 804
 805 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 806 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 807
 808 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 809 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 810
 811 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 812 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 813 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 814 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 815 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 816
 817
 818 dnl ---------------------------------------------------------------------------
 819 dnl "big" options (i.e. those which change a lot of things throughout the library)
 820 dnl ---------------------------------------------------------------------------
 821
 822 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 823
 824 if test "$wxUSE_GUI" = "yes"; then
 825
 826 dnl ---------------------------------------------------------------------------
 827 dnl "big" GUI options
 828 dnl ---------------------------------------------------------------------------
 829
 830 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 831 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 832 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 833 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 834 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 835 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 836 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 837 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 838 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 839 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 840 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 841
 842 dnl ---------------------------------------------------------------------------
 843 dnl PostScript options
 844 dnl ---------------------------------------------------------------------------
 845 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 846
 847 dnl VZ: these options seem to be always on, if someone wants to change it please do
 848 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 849 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 850
 851 dnl ---------------------------------------------------------------------------
 852 dnl resources
 853 dnl ---------------------------------------------------------------------------
 854
 855 dnl WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
 856 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
 857
 858 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
 859
 860 dnl ---------------------------------------------------------------------------
 861 dnl IPC &c
 862 dnl ---------------------------------------------------------------------------
 863
 864 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 865 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 866 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 867
 868 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl optional GUI controls (in alphabetical order except the first one)
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 875
 876 dnl even with --enable-controls, some may be disabled by giving
 877 dnl --disable-<control> later on the command line - but by default all will be
 878 dnl used (and vice versa)
 879 if test "$wxUSE_CONTROLS" = "yes"; then
 880   DEFAULT_wxUSE_ACCEL=yes
 881   DEFAULT_wxUSE_BMPBUTTON=yes
 882   DEFAULT_wxUSE_BUTTON=yes
 883   DEFAULT_wxUSE_CALCTRL=no
 884   DEFAULT_wxUSE_CARET=yes
 885   DEFAULT_wxUSE_COMBOBOX=yes
 886   DEFAULT_wxUSE_CHECKBOX=yes
 887   DEFAULT_wxUSE_CHECKLISTBOX=yes
 888   DEFAULT_wxUSE_CHOICE=yes
 889   DEFAULT_wxUSE_GAUGE=yes
 890   DEFAULT_wxUSE_GRID=yes
 891   DEFAULT_wxUSE_IMAGLIST=yes
 892   DEFAULT_wxUSE_LISTBOX=yes
 893   DEFAULT_wxUSE_LISTCTRL=yes
 894   DEFAULT_wxUSE_NOTEBOOK=yes
 895   DEFAULT_wxUSE_RADIOBOX=yes
 896   DEFAULT_wxUSE_RADIOBTN=yes
 897   DEFAULT_wxUSE_SASH=yes
 898   DEFAULT_wxUSE_SCROLLBAR=yes
 899   DEFAULT_wxUSE_SLIDER=yes
 900   DEFAULT_wxUSE_SPINBTN=yes
 901   DEFAULT_wxUSE_SPINCTRL=yes
 902   DEFAULT_wxUSE_SPLITTER=yes
 903   DEFAULT_wxUSE_STATBMP=yes
 904   DEFAULT_wxUSE_STATBOX=yes
 905   DEFAULT_wxUSE_STATLINE=yes
 906   DEFAULT_wxUSE_STATUSBAR=yes
 907   DEFAULT_wxUSE_TAB_DIALOG=yes
 908   DEFAULT_wxUSE_TOGGLEBTN=yes
 909   DEFAULT_wxUSE_TOOLBAR=yes
 910   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 911   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 912   DEFAULT_wxUSE_TOOLTIPS=yes
 913   DEFAULT_wxUSE_TREECTRL=yes
 914   DEFAULT_wxUSE_POPUPWIN=yes
 915   DEFAULT_wxUSE_TIPWINDOW=yes
 916 elif test "$wxUSE_CONTROLS" = "no"; then
 917   DEFAULT_wxUSE_ACCEL=no
 918   DEFAULT_wxUSE_BMPBUTTON=no
 919   DEFAULT_wxUSE_BUTTON=no
 920   DEFAULT_wxUSE_CALCTRL=no
 921   DEFAULT_wxUSE_CARET=no
 922   DEFAULT_wxUSE_COMBOBOX=no
 923   DEFAULT_wxUSE_CHECKBOX=no
 924   DEFAULT_wxUSE_CHECKLISTBOX=no
 925   DEFAULT_wxUSE_CHOICE=no
 926   DEFAULT_wxUSE_GAUGE=no
 927   DEFAULT_wxUSE_GRID=no
 928   DEFAULT_wxUSE_IMAGLIST=no
 929   DEFAULT_wxUSE_LISTBOX=no
 930   DEFAULT_wxUSE_LISTCTRL=no
 931   DEFAULT_wxUSE_NOTEBOOK=no
 932   DEFAULT_wxUSE_RADIOBOX=no
 933   DEFAULT_wxUSE_RADIOBTN=no
 934   DEFAULT_wxUSE_SASH=no
 935   DEFAULT_wxUSE_SCROLLBAR=no
 936   DEFAULT_wxUSE_SLIDER=no
 937   DEFAULT_wxUSE_SPINBTN=no
 938   DEFAULT_wxUSE_SPINCTRL=no
 939   DEFAULT_wxUSE_SPLITTER=no
 940   DEFAULT_wxUSE_STATBMP=no
 941   DEFAULT_wxUSE_STATBOX=no
 942   DEFAULT_wxUSE_STATLINE=no
 943   DEFAULT_wxUSE_STATUSBAR=no
 944   DEFAULT_wxUSE_TAB_DIALOG=no
 945   DEFAULT_wxUSE_TOGGLEBTN=no
 946   DEFAULT_wxUSE_TOOLBAR=no
 947   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 948   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 949   DEFAULT_wxUSE_TOOLTIPS=no
 950   DEFAULT_wxUSE_TREECTRL=no
 951   DEFAULT_wxUSE_POPUPWIN=no
 952   DEFAULT_wxUSE_TIPWINDOW=no
 953 fi
 954
 955 ## FIXME: This is a blatant hack
 956 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 957   wxUSE_PRINTING_ARCHITECTURE=no
 958   wxUSE_HELP=no
 959   wxUSE_CLIPBOARD=no
 960   wxUSE_DRAG_AND_DROP=no
 961   wxUSE_DATAOBJ=no
 962   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 963   DEFAULT_wxUSE_GAUGE=no
 964   DEFAULT_wxUSE_SCROLLBAR=no
 965   DEFAULT_wxUSE_SLIDER=no
 966   DEFAULT_wxUSE_COMBOBOX=no
 967   DEFAULT_wxUSE_CALCTRL=no
 968   DEFAULT_wxUSE_SPINBTN=no
 969   DEFAULT_wxUSE_SPINCTRL=no
 970   DEFAULT_wxUSE_TOOLTIPS=no
 971   DEFAULT_wxUSE_COLOURDLG=no
 972   DEFAULT_wxUSE_DRAGIMAGE=no
 973   DEFAULT_wxUSE_FINDREPLDLG=no
 974   DEFAULT_wxUSE_FONTDLG=no
 975   DEFAULT_wxUSE_GRID=no
 976   DEFAULT_wxUSE_NUMBERDLG=no
 977   DEFAULT_wxUSE_PROGRESSDLG=no
 978   DEFAULT_wxUSE_SASH=no
 979   DEFAULT_wxUSE_SPLITTER=no
 980   DEFAULT_wxUSE_WIZARDDLG=no
 981   DEFAULT_wxUSE_SPLITTER=no
 982   DEFAULT_wxUSE_STARTUP_TIPS=no
 983 fi
 984
 985 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 986 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 987 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 988 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 989 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 990 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 991 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
 992 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
 993 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
 994 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
 995 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
 996 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
 997 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
 998 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
 999 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1000 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1001 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1002 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1003 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1004 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1005 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1006 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1007 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1008 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1009 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1010 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1011 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1012 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1013 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1014 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1015 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1016 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1017 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1018 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1019 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1020 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1021 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1022 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl common dialogs
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1029 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1030 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1031 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1032 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1033 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1034 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1035 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1036 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1037 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1038 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1039 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1040 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1041 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1042
1043 dnl ---------------------------------------------------------------------------
1044 dnl misc GUI options
1045 dnl ---------------------------------------------------------------------------
1046
1047 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1048 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1049 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1050 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1051 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1052 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1053 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1054 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1055 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1056
1057 dnl ---------------------------------------------------------------------------
1058 dnl support for image formats that do not rely on external library
1059 dnl ---------------------------------------------------------------------------
1060
1061 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1062 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1063 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1064 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1065 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1066 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1067 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1068 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1069
1070 fi
1071
1072 dnl General settings (needed for GUI and non-GUI compilations alike).
1073 dnl Path separator; ':' for unix, ';' for OS/2
1074 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1075 case "${host}" in
1076   *-pc-os2_emx | *-pc-os2-emx )
1077     PATH_IFS=';'
1078 dnl Really ought to text for this as meanwhile there are flex versions using
1079 dnl lex.yy as well due to FAT support being more and more dropped...
1080     LEX_STEM="lexyy"
1081   ;;
1082   *)
1083     PATH_IFS=':'
1084     LEX_STEM="lex.yy"
1085   ;;
1086 esac
1087
1088 dnl for GUI only
1089
1090 dnl cache the options values before (may be) aborting below
1091 WX_ARG_CACHE_FLUSH
1092
1093 dnl check that no more than one toolkit is given and that if none are given that
1094 dnl we have a default one
1095
1096 AC_MSG_CHECKING(for toolkit)
1097
1098 # In Wine, we need to default to MSW, not GTK or MOTIF
1099 if test "$wxUSE_WINE" = "yes"; then
1100     DEFAULT_DEFAULT_wxUSE_GTK=0
1101     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1102     DEFAULT_DEFAULT_wxUSE_MSW=1
1103 fi
1104
1105 if test "$wxUSE_GUI" = "yes"; then
1106
1107     if test "$USE_BEOS" = 1; then
1108         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1109     fi
1110
1111     if test "$TOOLKIT_GIVEN" = 1; then
1112       dnl convert "yes" to 1 and "no" to 0
1113       for toolkit in `echo $ALL_TOOLKITS`; do
1114         var=wxUSE_$toolkit
1115         eval "value=\$${var}"
1116         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1117       done
1118     else
1119       dnl try to guess the most apropriate toolkit for this platform
1120       for toolkit in `echo $ALL_TOOLKITS`; do
1121         if test "$has_toolkit_in_cache" != 1; then
1122           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1123         else
1124           var=DEFAULT_wxUSE_$toolkit
1125         fi
1126         eval "wxUSE_$toolkit=\$${var}"
1127       done
1128     fi
1129
1130     dnl we suppose that expr is available (maybe there is a better way to do
1131     dnl this? what about using ALL_TOOLKITS? TODO)
1132     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1133                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1134                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1135
1136     dnl Allow wxUSE_PM only for OS/2 with EMX.
1137     case "${host}" in
1138       *-pc-os2_emx | *-pc-os2-emx )
1139         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1140     esac
1141
1142     case "$NUM_TOOLKITS" in
1143       1)
1144       ;;
1145       0)
1146         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1147       ;;
1148       *)
1149         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1150     esac
1151
1152     dnl cache the wxUSE_<TOOLKIT> values too
1153     for toolkit in `echo $ALL_TOOLKITS`; do
1154       var=wxUSE_$toolkit
1155       eval "value=\$${var}"
1156       if test "x$value" != x; then
1157         cache_var=CACHE_$toolkit
1158         eval "cache=\$${cache_var}"
1159         if test "$cache" = 1; then
1160           echo "$var=$value" >> ${wx_arg_cache_file}
1161         fi
1162         if test "$value" = 1; then
1163           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1164           AC_MSG_RESULT($toolkit_echo)
1165         fi
1166       fi
1167     done
1168 else
1169     AC_MSG_RESULT(base ($host_alias hosted) only)
1170 fi
1171
1172 dnl ---------------------------------------------------------------------------
1173 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1174 dnl 'just' a POSIX platform, so the Win32 API must not be available
1175 dnl ---------------------------------------------------------------------------
1176 dnl (Windows-only piece)
1177 wants_win32=0
1178 doesnt_want_win32=0
1179 case "${host}" in
1180   *-*-cygwin*)
1181       if test "$wxUSE_MSW" = 1 ; then
1182         wants_win32=1
1183       else
1184         doesnt_want_win32=1
1185       fi
1186   ;;
1187   *-*-mingw*)
1188       wants_win32=1
1189   ;;
1190 esac
1191
1192 dnl ---------------------------------------------------------------------------
1193 dnl Wine is a virtual platform, we need to patch things up a bit
1194 dnl ---------------------------------------------------------------------------
1195 if test "$wxUSE_WINE" = "yes"; then
1196     wants_win32=1
1197     dnl FIXME: we should do a better job of testing for these
1198     CC=winegcc
1199     CXX=wineg++
1200     RESCOMP=wrc
1201 fi
1202
1203 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1204 dnl     take effect on Cygwin/Mingw and not other platforms.
1205 if test "$wants_win32" = 1 ; then
1206     USE_UNIX=0
1207     USE_WIN32=1
1208     AC_DEFINE(__WIN32__)
1209     AC_DEFINE(__WIN95__)
1210     AC_DEFINE(__WINDOWS__)
1211     AC_DEFINE(__GNUWIN32__)
1212     AC_DEFINE(STRICT)
1213     AC_DEFINE(WINVER, 0x0400)
1214 fi
1215 if test "$doesnt_want_win32" = 1 ; then
1216     USE_UNIX=1
1217     USE_WIN32=0
1218 fi
1219 dnl (end of Windows-only piece)
1220
1221 if test "$USE_UNIX" = 1 ; then
1222     wxUSE_UNIX=yes
1223     AC_DEFINE(__UNIX__)
1224 fi
1225
1226 dnl ---------------------------------------------------------------------------
1227 dnl Checks for programs
1228 dnl ---------------------------------------------------------------------------
1229
1230 dnl flush the cache because checking for programs might abort
1231 AC_CACHE_SAVE
1232
1233 dnl cross-compiling support: we're cross compiling if the build system is
1234 dnl different from the target one (assume host and target be always the same)
1235 if test "$build" != "$host" ; then
1236     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1237         CC=$host_alias-gcc
1238         CXX=$host_alias-c++
1239         AR=$host_alias-ar
1240         RANLIB=$host_alias-ranlib
1241         DLLTOOL=$host_alias-dlltool
1242         RESCOMP=$host_alias-windres
1243         LD=$host_alias-ld
1244         NM=$host_alias-nm
1245         STRIP=$host_alias-strip
1246     else
1247         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1248     fi
1249 fi
1250
1251 dnl C-compiler checks
1252 dnl   defines CC with the compiler to use
1253 dnl   defines GCC with yes if using gcc
1254 dnl   defines GCC empty if not using gcc
1255 dnl   defines CFLAGS
1256 dnl
1257 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1258 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1259 dnl -g and -O flags ourselves below
1260 CFLAGS=${CFLAGS:=}
1261 AC_PROG_CC
1262
1263 dnl is -traditional needed for correct compilations
1264 dnl   adds -traditional for gcc if needed
1265 AC_PROG_GCC_TRADITIONAL
1266
1267 AC_LANG_SAVE
1268 AC_LANG_CPLUSPLUS
1269
1270 dnl C++-compiler checks
1271 dnl   defines CXX with the compiler to use
1272 dnl   defines GXX with yes if using gxx
1273 dnl   defines GXX empty if not using gxx
1274 dnl   defines CXXFLAGS
1275 dnl
1276 dnl see CFLAGS line above
1277 CXXFLAGS=${CXXFLAGS:=}
1278 AC_PROG_CXX
1279
1280 AC_LANG_RESTORE
1281
1282 dnl ranlib command
1283 dnl   defines RANLIB with the appropriate command
1284 AC_PROG_RANLIB
1285
1286 dnl ar command
1287 dnl   defines AR with the appropriate command
1288 AC_CHECK_PROG(AR, ar, ar, ar)
1289
1290 dnl install checks
1291 dnl   defines INSTALL with the appropriate command
1292 AC_PROG_INSTALL
1293
1294 dnl   make install path absolute (if not already);
1295 dnl   will fail with (some) MSDOS paths
1296 case ${INSTALL} in
1297   /* ) # Absolute
1298      ;;
1299   ?:* ) # Drive letter, considered as absolute.
1300      ;;
1301   *)
1302      INSTALL=`pwd`/${INSTALL} ;;
1303 esac
1304
1305 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1306 case ${host} in
1307     *-hp-hpux* )
1308         INSTALL_DIR="mkdir"
1309         ;;
1310
1311     *)  INSTALL_DIR="$INSTALL -d"
1312         ;;
1313 esac
1314
1315
1316 case "${host}" in
1317
1318     dnl The other BSD's should probably go in here too, since this is
1319     dnl to workaround a strange static lib BSDism.
1320     dnl Mac OS X install seems to ignore -p option...
1321     powerpc-*-darwin* )
1322         INSTALL_PROGRAM="cp -fp"
1323         INSTALL_DATA="cp -fp"
1324         ;;
1325     *)
1326         ;;
1327 esac
1328
1329 dnl strip command
1330 dnl   defines STRIP as strip or nothing if not found
1331 AC_CHECK_PROG(STRIP, strip, strip, true)
1332
1333 dnl does make support "-include" (only GNU make does AFAIK)?
1334 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1335 [
1336     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1337             egrep -s GNU > /dev/null); then
1338         wx_cv_prog_makeisgnu="yes"
1339     else
1340         wx_cv_prog_makeisgnu="no"
1341     fi
1342 ])
1343
1344 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1345     IF_GNU_MAKE=""
1346 else
1347     IF_GNU_MAKE="#"
1348 fi
1349
1350 AC_SUBST(IF_GNU_MAKE)
1351
1352 dnl we don't need to check for VPATH support in GNU make - it does have it
1353 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1354 dnl check if VPATH works
1355 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1356 dnl create Makefile
1357 cat - << EOF > confMake
1358 check : file
1359         cp \$? \$@
1360         cp \$? final_file
1361 EOF
1362
1363 if test ! -d sub ; then
1364   mkdir sub
1365 fi
1366 echo dummy > sub/file
1367 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1368 RESULT=$?
1369 rm -f sub/file check final_file confMake
1370 rmdir sub
1371 if test "$RESULT" = 0; then
1372   wx_cv_prog_makevpath="yes"
1373 else
1374   wx_cv_prog_makevpath="no"
1375 fi
1376 ])
1377
1378 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1379 AC_MSG_ERROR([
1380 You need a make-utility that is able to use the variable
1381 VPATH correctly.
1382 If your version of make does not support VPATH correctly,
1383 please install GNU-make (possibly as gmake), and start
1384 configure with the following command:
1385 export MAKE=gmake; ./configure  for sh-type shells
1386 setenv MAKE gmake; ./configure  for csh-type shells
1387 Also please do remember to use gmake in this case every time
1388 you are trying to compile.
1389 ])
1390 fi dnl make without VPATH
1391 fi dnl not GNU make
1392
1393 dnl YACC checks
1394 dnl   defines YACC with the appropriate command
1395 AC_PROG_YACC
1396
1397 dnl LEX checks
1398 dnl   defines LEX with the appropriate command
1399 dnl   defines LEXLIB with the appropriate library
1400 AC_PROG_LEX
1401
1402 dnl needed for making link to setup.h
1403 AC_PROG_LN_S
1404
1405 dnl ---------------------------------------------------------------------------
1406 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1407 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1408 dnl ---------------------------------------------------------------------------
1409 dnl (OS/2-only piece)
1410 case "${host}" in
1411   *-pc-os2_emx | *-pc-os2-emx )
1412       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1413       LIBS="$LIBS -lstdcpp"
1414       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1415           dnl More complete Unix emulation for unix-like ports
1416           dnl by linking in POSIX/2's cExt (if available).
1417           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1418       else
1419           dnl Include resources for the "native" port (wxPM).
1420           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1421       fi
1422   ;;
1423 esac
1424 dnl (end of OS/2-only piece)
1425
1426 dnl ------------------------------------------------------------------------
1427 dnl Check for headers
1428 dnl ------------------------------------------------------------------------
1429
1430 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1431 dnl it exists but is only a simple redirection to string.h and it is in
1432 dnl conflict with Strings.h in FlatCarbon headers
1433 if test "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
1434   dnl defines HAVE_STRINGS_H
1435   AC_CHECK_HEADERS(strings.h)
1436 fi
1437
1438 dnl defines HAVE_STDLIB_H
1439 AC_CHECK_HEADERS(stdlib.h)
1440 dnl defines HAVE_MALLOC_H
1441 AC_CHECK_HEADERS(malloc.h)
1442 dnl defines HAVE_UNISTD_H
1443 AC_CHECK_HEADERS(unistd.h)
1444 dnl defines HAVE_WCHAR_H
1445 AC_CHECK_HEADERS(wchar.h)
1446
1447 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1448 if test "$ac_cv_header_wchar_h" != "yes"; then
1449     dnl defines HAVE_WCSTR_H
1450     AC_CHECK_HEADERS(wcstr.h)
1451 fi
1452
1453 dnl defines HAVE_FNMATCH_H
1454 AC_CHECK_HEADERS(fnmatch.h)
1455
1456 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1457     AC_CHECK_FUNCS(fnmatch)
1458 fi
1459
1460 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1461 AC_CHECK_HEADERS(langinfo.h)
1462
1463 case "${host}" in
1464   *-pc-os2_emx | *-pc-os2-emx )
1465       dnl Explicitly link -lintl if langinfo.h is available.
1466       if test $ac_cv_header_langinfo_h = "yes"; then
1467           LIBS="$LIBS -lintl"
1468       fi
1469   ;;
1470 esac
1471
1472 if test "$wxUSE_GUI" = "yes"; then
1473     if test "$wxUSE_UNIX" = "yes"; then
1474         dnl defines HAVE_X11_XKBLIB_H
1475         AC_CHECK_HEADERS(X11/XKBlib.h)
1476     fi
1477 fi
1478
1479 dnl ---------------------------------------------------------------------------
1480 dnl Checks for compiler characteristics
1481 dnl ---------------------------------------------------------------------------
1482
1483 dnl defines const to be empty if c-compiler does not support const fully
1484 AC_C_CONST
1485 dnl defines inline to a sensible value for the c-compiler
1486 AC_C_INLINE
1487
1488 dnl check the sizes of integral types (give some reasonable default values for
1489 dnl cross-compiling)
1490 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1491 AC_CHECK_SIZEOF(char, 1)
1492 AC_CHECK_SIZEOF(short, 2)
1493 AC_CHECK_SIZEOF(void *, 4)
1494 AC_CHECK_SIZEOF(int, 4)
1495 AC_CHECK_SIZEOF(long, 4)
1496
1497 case "${host}" in
1498     arm-*-linux* )
1499         AC_CHECK_SIZEOF(long long, 8)
1500     ;;
1501     *-hp-hpux* )
1502         AC_CHECK_SIZEOF(long long, 0)
1503         if test "$ac_cv_sizeof_long_long" != "0"; then
1504             dnl HPUX 10.20 headers need this define in order to use long long definitions
1505             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1506         fi
1507     ;;
1508     * )
1509         AC_CHECK_SIZEOF(long long, 0)
1510 esac
1511
1512 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1513 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1514 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1515 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1516 [
1517     AC_TRY_RUN(
1518         [
1519             /* DJGPP only has fake wchar_t: */
1520             #ifdef __DJGPP__
1521             #  error "fake wchar_t"
1522             #endif
1523             #ifdef HAVE_WCHAR_H
1524             #  ifdef __CYGWIN__
1525             #    include <stddef.h>
1526             #  endif
1527             #  include <wchar.h>
1528             #endif
1529             #ifdef HAVE_STDLIB_H
1530             #  include <stdlib.h>
1531             #endif
1532             #include <stdio.h>
1533             int main()
1534             {
1535                 FILE *f=fopen("conftestval", "w");
1536                 if (!f) exit(1);
1537                 fprintf(f, "%i", sizeof(wchar_t));
1538                 exit(0);
1539             }
1540         ],
1541         wx_cv_sizeof_wchar_t=`cat conftestval`,
1542         wx_cv_sizeof_wchar_t=0,
1543         [
1544             case "${host}" in
1545               *-pc-msdosdjgpp )
1546                 wx_cv_sizeof_wchar_t=0
1547                 ;;
1548               * )
1549                 wx_cv_sizeof_wchar_t=4
1550                 ;;
1551             esac
1552         ]
1553     )
1554 ])
1555
1556 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1557
1558 dnl check for large file support
1559 AC_SYS_LARGEFILE
1560
1561 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1562 dnl line because otherwise the system headers risk being included before
1563 dnl wx/defs.h which defines these constants leading to inconsistent
1564 dnl sizeof(off_t) in different source files of the same program and linking
1565 dnl problems
1566 if test "x$wx_largefile" = "xyes"; then
1567     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1568         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1569     else
1570         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1571     fi
1572     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1573 fi
1574
1575 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1576 WX_C_BIGENDIAN
1577
1578 dnl check for iostream (as opposed to iostream.h) standard header
1579 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1580
1581 dnl check whether C++ compiler supports bool built-in type
1582 WX_CPP_BOOL
1583
1584 dnl check whether C++ compiler supports explicit keyword
1585 WX_CPP_EXPLICIT
1586
1587 dnl check whether C++ compiler supports C++ casts
1588 AC_CXX_CONST_CAST
1589
1590 dnl ---------------------------------------------------------------------------
1591 dnl Define search path for includes and libraries: all headers and libs will be
1592 dnl looked for in all directories of this path
1593 dnl ---------------------------------------------------------------------------
1594
1595 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1596 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1597 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1598 dnl
1599 dnl Also try to put all directories which may contain X11R6 before those which
1600 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1601 SEARCH_INCLUDE="\
1602     /usr/local/include        \
1603                               \
1604     /usr/Motif-1.2/include    \
1605     /usr/Motif-2.1/include    \
1606                               \
1607     /usr/include/Motif1.2     \
1608     /opt/xpm/include/X11      \
1609     /opt/GBxpm/include/       \
1610     /opt/GBxpm/X11/include/   \
1611                               \
1612     /usr/Motif1.2/include     \
1613     /usr/dt/include           \
1614     /usr/openwin/include      \
1615                               \
1616     /usr/include/Xm           \
1617                               \
1618     /usr/X11R6/include        \
1619     /usr/X11R6.4/include      \
1620     /usr/X11R5/include        \
1621     /usr/X11R4/include        \
1622                               \
1623     /usr/include/X11R6        \
1624     /usr/include/X11R5        \
1625     /usr/include/X11R4        \
1626                               \
1627     /usr/local/X11R6/include  \
1628     /usr/local/X11R5/include  \
1629     /usr/local/X11R4/include  \
1630                               \
1631     /usr/local/include/X11R6  \
1632     /usr/local/include/X11R5  \
1633     /usr/local/include/X11R4  \
1634                               \
1635     /usr/X11/include          \
1636     /usr/include/X11          \
1637     /usr/local/X11/include    \
1638     /usr/local/include/X11    \
1639                               \
1640     /usr/X386/include         \
1641     /usr/x386/include         \
1642     /usr/XFree86/include/X11  \
1643                               \
1644     X:/XFree86/include        \
1645     X:/XFree86/include/X11    \
1646                               \
1647     /usr/include/gtk          \
1648     /usr/local/include/gtk    \
1649     /usr/include/glib         \
1650     /usr/local/include/glib   \
1651                               \
1652     /usr/include/qt           \
1653     /usr/local/include/qt     \
1654                               \
1655     /usr/include/windows      \
1656     /usr/include/wine         \
1657     /usr/local/include/wine   \
1658                               \
1659     /usr/unsupported/include  \
1660     /usr/athena/include       \
1661     /usr/local/x11r5/include  \
1662     /usr/lpp/Xamples/include  \
1663                               \
1664     /usr/openwin/share/include"
1665
1666 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1667
1668 dnl ------------------------------------------------------------------------
1669 dnl Check for libraries
1670 dnl ------------------------------------------------------------------------
1671
1672 dnl flush the cache because checking for libraries below might abort
1673 AC_CACHE_SAVE
1674
1675 dnl check for glibc version
1676 dnl
1677 dnl VZ: I have no idea why had this check been there originally, but now
1678 dnl     we could probably do without it by just always adding _GNU_SOURCE
1679 if test "$USE_LINUX" = 1; then
1680     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1681         AC_TRY_COMPILE([#include <features.h>],
1682             [
1683                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1684                     #error not glibc2.1
1685                 #endif
1686             ],
1687             [
1688                 wx_cv_lib_glibc21=yes
1689             ],
1690             [
1691                 wx_cv_lib_glibc21=no
1692             ]
1693         )
1694     ])
1695     if test "$wx_cv_lib_glibc21" = "yes"; then
1696         AC_DEFINE(wxHAVE_GLIBC2)
1697     fi
1698 fi
1699
1700 dnl we may need _GNU_SOURCE for 2 things:
1701 dnl
1702 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1703 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1704 dnl  which breaks libtiff compilation, so it is simpler to just define
1705 dnl  _GNU_SOURCE to get everything)
1706 dnl
1707 dnl  2. for Unicode functions
1708 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1709     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1710         AC_DEFINE(_GNU_SOURCE)
1711     fi
1712 fi
1713
1714 dnl ---------------------------------------------------------------------------
1715 dnl Optional libraries
1716 dnl
1717 dnl   --with-<lib>=sys
1718 dnl       looks for system library and fails if not found
1719 dnl
1720 dnl   --with-<lib>
1721 dnl   --with-<lib>=yes
1722 dnl       looks for system library and, if not found, prints a warning,
1723 dnl       falls back to the builtin wx version, and continues configuration
1724 dnl
1725 dnl   --with-<lib>=builtin
1726 dnl       uses builtin wx version without searching for system library
1727 dnl
1728 dnl   --with-<lib>=no
1729 dnl   --without-<lib>
1730 dnl       do not use library (neither system nor builtin wx version)
1731 dnl
1732 dnl ---------------------------------------------------------------------------
1733
1734 dnl ------------------------------------------------------------------------
1735 dnl Check for regex libraries
1736 dnl ------------------------------------------------------------------------
1737
1738 REGEX_INCLUDE=
1739 if test "$wxUSE_REGEX" != "no"; then
1740     AC_DEFINE(wxUSE_REGEX)
1741
1742     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1743         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1744         dnl on some old systems it may be in libregex - check for it too?
1745         AC_CHECK_HEADER(regex.h, AC_CHECK_FUNCS(regcomp))
1746
1747         if test "x$ac_cv_func_regcomp" != "xyes"; then
1748             if test "$wxUSE_REGEX" = "sys" ; then
1749                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1750             else
1751                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1752                 wxUSE_REGEX=builtin
1753             fi
1754         else
1755             dnl we are using the system library
1756             wxUSE_REGEX=sys
1757         fi
1758     fi
1759
1760     if test "$wxUSE_REGEX" = "builtin" ; then
1761         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1762     fi
1763 fi
1764
1765 dnl ------------------------------------------------------------------------
1766 dnl Check for zlib compression library
1767 dnl ------------------------------------------------------------------------
1768
1769 ZLIB_INCLUDE=
1770 ZLIB_LINK=
1771 if test "$wxUSE_ZLIB" != "no" ; then
1772     AC_DEFINE(wxUSE_ZLIB)
1773
1774     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1775         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1776         dnl should still use it because hopefully (can someone confirm this?)
1777         dnl Apple did fix the security problem in it and not using the system
1778         dnl library results in a whole bunch of warnings when linking with
1779         dnl Carbon framework
1780         if test "$USE_DARWIN" = 1; then
1781             system_zlib_h_ok="yes"
1782         else
1783             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1784             dnl known to not work) and although I don't know which is
1785             dnl the minimal required version it's safer to test for 1.1.4 as
1786             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1787             dnl has anything more ancient (1.1.3 was released in July 1998)
1788             dnl anyhow
1789             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1790                 AC_TRY_RUN(
1791                     [
1792                         dnl zlib.h defines ZLIB_VERSION="x.y.z"
1793                         #include <zlib.h>
1794                         #include <stdio.h>
1795
1796                         dnl don't use the brackets as quotes, we need them
1797                         changequote(,)
1798                         int main()
1799                         {
1800                             FILE *f=fopen("conftestval", "w");
1801                             if (!f) exit(1);
1802                             fprintf(f, "%s",
1803                                     ZLIB_VERSION[0] == '1' &&
1804                                     (ZLIB_VERSION[2] > '1' ||
1805                                     (ZLIB_VERSION[2] == '1' &&
1806                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1807                             exit(0);
1808                         }
1809                         changequote([,])
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 "$wxUSE_LIBPNG" = "yes" ; then
1871             dnl libpng version 0.9 is known to not work, if an even newer
1872             dnl version is required, just bump it up in the test below
1873             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1874                 AC_TRY_RUN(
1875                     [
1876                         dnl png.h defines PNG_LIBPNG_VER=number
1877                         #include <png.h>
1878                         #include <stdio.h>
1879
1880                         int main()
1881                         {
1882                             FILE *f=fopen("conftestval", "w");
1883                             if (!f) exit(1);
1884                             fprintf(f, "%s",
1885                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1886                             exit(0);
1887                         }
1888                     ],
1889                     ac_cv_header_png_h=`cat conftestval`,
1890                     ac_cv_header_png_h=no,
1891                     dnl cross-compiling: test (later) if we have any png.h
1892                     unset ac_cv_header_png_h
1893                 )
1894             )
1895             AC_CHECK_HEADER(png.h)
1896
1897             if test "$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     case "${host}" in
2073         *-*-cygwin* )
2074             dnl Cygwin doesn't include these by default
2075             LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32"
2076             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2077     esac
2078
2079     dnl add extra odbc libs if we have compiled in odbc
2080     if test "$wxUSE_ODBC" = "yes" ; then
2081         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2082     fi
2083
2084     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2085     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2086
2087     dnl install Win32-specific files in "make install"
2088     WIN32INSTALL=win32install
2089 fi
2090
2091 if test "$USE_DARWIN" = 1; then
2092     dnl Mac OS X/Darwin GCC uses precompiled headers by default
2093     dnl this can cause problems both when compiling wxMac and wxBase
2094     if test "$wxUSE_PRECOMP" = "yes"; then
2095         CPPFLAGS="$CPPFLAGS -cpp-precomp"
2096     else
2097         CPPFLAGS="$CPPFLAGS -no-cpp-precomp"
2098     fi
2099 fi
2100
2101 if test "$wxUSE_GUI" = "yes"; then
2102     USE_GUI=1
2103
2104     GUI_TK_LIBRARY=
2105
2106     WXGTK12=
2107     WXGTK127=
2108     WXGTK20=
2109
2110     if test "$wxUSE_MSW" = 1 ; then
2111         TOOLKIT=MSW
2112         GUIDIST=MSW_DIST
2113
2114         dnl -mwindows causes a heap of other default gui libs to be linked in.
2115         dnl All platforms need this, except maybe cygwin
2116         LDFLAGS="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2117     fi
2118
2119     if test "$wxUSE_GTK" = 1; then
2120         AC_MSG_CHECKING([for GTK+ version])
2121
2122         gtk_version_cached=1
2123         AC_CACHE_VAL(wx_cv_lib_gtk,
2124             [
2125                 dnl stupid GTK+ AM macros produce their own messages, so we
2126                 dnl have to pass to the next line
2127                 gtk_version_cached=0
2128                 AC_MSG_RESULT()
2129
2130                 dnl we must link against lgthread unless the user
2131                 dnl used --disable-threads
2132                 GTK_MODULES=
2133                 if test "$wxUSE_THREADS" = "yes"; then
2134                     GTK_MODULES=gthread
2135                 fi
2136
2137                 dnl note that if we fail to find GTK2 we abort and don't fall
2138                 dnl back to GTK1.x
2139                 wx_cv_lib_gtk=
2140                 if test "x$wxUSE_GTK2" = "xyes"; then
2141                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2142                 else
2143                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2144
2145                     if test -z "$wx_cv_lib_gtk"; then
2146                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2147                     fi
2148                 fi
2149
2150                 if test -z "$wx_cv_lib_gtk"; then
2151                     dnl looks better in AC_MSG_RESULT
2152                     wx_cv_lib_gtk=none
2153                 else
2154                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2155                     dnl subsequent runs
2156                     wx_cv_cflags_gtk=$GTK_CFLAGS
2157                     wx_cv_libs_gtk=$GTK_LIBS
2158                 fi
2159             ]
2160         )
2161
2162         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2163         dnl enough
2164         if test "$gtk_version_cached" = 1; then
2165             AC_MSG_RESULT($wx_cv_lib_gtk)
2166         fi
2167
2168         case "$wx_cv_lib_gtk" in
2169             2.0)    WXGTK20=1
2170                     TOOLKIT_VERSION=2
2171                     ;;
2172             1.2.7)  WXGTK127=1
2173                     WXGTK12=1
2174                     ;;
2175             1.2.3)  WXGTK12=1
2176                     ;;
2177             *)      AC_MSG_ERROR([
2178 Please check that gtk-config is in path, the directory
2179 where GTK+ libraries are installed (returned by
2180 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2181 equivalent variable and GTK+ is version 1.2.3 or above.
2182                             ])
2183                     ;;
2184         esac
2185
2186         if test "$WXGTK20" = 1; then
2187             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2188                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2189                     [
2190                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2191                         LIBS="$LIBS $PANGOFT2_LIBS"
2192                     ],
2193                     [
2194                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2195                         wxUSE_PRINTING_ARCHITECTURE="no"
2196                     ]
2197                 )
2198             fi
2199         else
2200             if test "$wxUSE_UNICODE" = "yes"; then
2201                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2202                 wxUSE_UNICODE=no
2203             fi
2204         fi
2205
2206         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2207         dnl have it but we do the check for the others)
2208         if test "$USE_DARWIN" != 1; then
2209             AC_CHECK_FUNCS(poll)
2210         fi
2211
2212         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2213         GUI_TK_LIBRARY="$wx_cv_libs_gtk"
2214
2215         AFMINSTALL=afminstall
2216         TOOLKIT=GTK
2217         GUIDIST=GTK_DIST
2218
2219         dnl test for XIM support in libgdk
2220         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2221     fi
2222
2223     if test "$wxUSE_MGL" = 1; then
2224        AC_MSG_CHECKING(for SciTech MGL library)
2225         if test "x$MGL_ROOT" = x ; then
2226             AC_MSG_RESULT(not found)
2227             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2228         else
2229             AC_MSG_RESULT($MGL_ROOT)
2230         fi
2231
2232         AC_MSG_CHECKING(for libmgl location)
2233         dnl Find MGL library that we want
2234         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2235         case "${host}" in
2236             *-*-linux* )
2237               if test "x$wxUSE_SHARED" = xyes ; then
2238                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2239               else
2240                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2241               fi
2242               ;;
2243             *-pc-msdosdjgpp )
2244               mgl_os_candidates="dos32/dj2"
2245               ;;
2246             *)
2247               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2248         esac
2249
2250         mgl_lib_type=""
2251         mgl_os=""
2252
2253         for mgl_os_i in $mgl_os_candidates ; do
2254             if test "x$mgl_os" = x ; then
2255                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2256                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2257                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2258                         mgl_lib_type=debug
2259                         mgl_os=$mgl_os_i
2260                     fi
2261                 fi
2262                 if test "x$mgl_lib_type" = x ; then
2263                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2264                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2265                         mgl_lib_type=release
2266                         mgl_os=$mgl_os_i
2267                     fi
2268                 fi
2269             fi
2270         done
2271
2272         if test "x$mgl_os" = x ; then
2273             AC_MSG_RESULT(not found)
2274             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2275         fi
2276         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2277
2278         wxUSE_UNIVERSAL="yes"
2279
2280         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2281         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2282
2283         AFMINSTALL=afminstall
2284         TOOLKIT=MGL
2285         GUIDIST=MGL_DIST
2286     fi
2287
2288     if test "$wxUSE_MICROWIN" = 1; then
2289         AC_MSG_CHECKING(for MicroWindows)
2290         if test "x$MICROWINDOWS" = x ; then
2291             AC_MSG_RESULT(not found)
2292             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2293         else
2294             AC_MSG_RESULT($MICROWINDOWS)
2295         fi
2296
2297         if test -f $MICROWINDOWS/lib/libmwin.a; then
2298             AC_MSG_RESULT(MicroWindows' libraries found.)
2299         else
2300             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2301         fi
2302
2303         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2304         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2305
2306         wxUSE_UNIVERSAL="yes"
2307
2308         AFMINSTALL=afminstall
2309         TOOLKIT=MICROWIN
2310         GUIDIST=MICROWIN_DIST
2311
2312         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2313     fi
2314
2315     if test "$wxUSE_X11" = 1; then
2316         dnl use standard macros to check for X headers/libs, this brings support
2317         dnl for the standard configure options --x-includes and --x-libraries
2318         AC_PATH_XTRA
2319
2320         if test "$no_x" = "yes"; then
2321           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2322         fi
2323
2324         GUI_TK_LIBRARY="$X_LIBS"
2325         TOOLKIT_INCLUDE="$X_CFLAGS"
2326         AFMINSTALL=afminstall
2327         COMPILED_X_PROGRAM=0
2328
2329         if test "$wxUSE_NANOX" = "yes"; then
2330             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2331             if test "x$MICROWIN" = x ; then
2332                 AC_MSG_RESULT(not found)
2333                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2334             else
2335                 AC_MSG_RESULT($MICROWIN)
2336                 AC_DEFINE(wxUSE_NANOX)
2337             fi
2338         fi
2339
2340         xpm_link=
2341         AC_MSG_CHECKING(for Xpm library)
2342         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2343         if test "$ac_find_libraries" != "" ; then
2344             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2345             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2346             xpm_link=" -lXpm"
2347             AC_DEFINE(wxHAVE_LIB_XPM)
2348             AC_MSG_RESULT(found at $ac_find_libraries)
2349         else
2350             AC_TRY_COMPILE(
2351                 [
2352                     #include <X11/xpm.h>
2353                 ],
2354                 [
2355                     int version;
2356                     version = XpmLibraryVersion();
2357                 ],
2358                 [
2359                     xpm_link=" -lXpm"
2360                     AC_DEFINE(wxHAVE_LIB_XPM)
2361                     AC_MSG_RESULT(found in default search path)
2362                     COMPILED_X_PROGRAM=0
2363                 ],
2364                 [
2365                     AC_MSG_RESULT(no)
2366                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2367                 ]
2368             )
2369         fi
2370
2371         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2372                      [
2373                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2374                       wxHAVE_XEXT_LIB=1
2375                      ],
2376                      [], [$GUI_TK_LIBRARY -lX11])
2377
2378         if test "$wxUSE_UNICODE" = "yes"; then
2379                 PKG_CHECK_MODULES(PANGOX, pangox,
2380                     [
2381                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2382                         LIBS="$LIBS $PANGOX_LIBS"
2383                     ],
2384                     [
2385                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2386                     ]
2387                 )
2388                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2389                     [
2390                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2391                         LIBS="$LIBS $PANGOFT2_LIBS"
2392                     ],
2393                     [
2394                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2395                         wxUSE_PRINTING_ARCHITECTURE="no"
2396                     ]
2397                 )
2398                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2399                     [
2400                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2401                         LIBS="$LIBS $PANGOXFT_LIBS"
2402                     ],
2403                     [
2404                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2405                     ]
2406                 )
2407         fi
2408
2409         wxUSE_UNIVERSAL="yes"
2410
2411         if test "$wxUSE_NANOX" = "yes"; then
2412             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2413             TOOLCHAIN_DEFS="${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"
2414             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2415         else
2416             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2417         fi
2418
2419         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2420         TOOLKIT=X11
2421         GUIDIST=X11_DIST
2422     fi
2423
2424     if test "$wxUSE_MOTIF" = 1; then
2425         dnl use standard macros to check for X headers/libs, this brings support
2426         dnl for the standard configure options --x-includes and --x-libraries
2427         AC_PATH_XTRA
2428
2429         if test "$no_x" = "yes"; then
2430           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2431         fi
2432
2433         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2434         dnl X_LIBS and X_CFLAGS respectively -- what for??
2435         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2436         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2437         AFMINSTALL=afminstall
2438         COMPILED_X_PROGRAM=0
2439
2440         AC_MSG_CHECKING(for Motif/Lesstif headers)
2441         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2442         if test "$ac_find_includes" != "" ; then
2443             AC_MSG_RESULT(found in $ac_find_includes)
2444             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2445             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2446         else
2447             AC_TRY_COMPILE(
2448                 [
2449                     #include <Xm/Xm.h>
2450                 ],
2451                 [
2452                     int version;
2453                     version = xmUseVersion;
2454                 ],
2455                 [
2456                     AC_MSG_RESULT(found in default search path)
2457                     COMPILED_X_PROGRAM=1
2458                 ],
2459                 [
2460                     AC_MSG_RESULT(no)
2461                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2462                 ]
2463             )
2464         fi
2465
2466         if test "$COMPILED_X_PROGRAM" = 0; then
2467             AC_MSG_CHECKING(for Motif/Lesstif library)
2468             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2469             if test "$ac_find_libraries" != "" ; then
2470                 AC_MSG_RESULT(found at $ac_find_libraries)
2471
2472                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2473                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2474             else
2475                 dnl it might happen that we found headers in one of the
2476                 dnl standard paths but the libs are elsewhere - we do need to
2477                 dnl try to compile a sample program then here
2478                 save_CFLAGS=$CFLAGS
2479                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2480
2481                 AC_TRY_COMPILE(
2482                     [
2483                         #include <Xm/Xm.h>
2484                     ],
2485                     [
2486                         int version;
2487                         version = xmUseVersion;
2488                     ],
2489                     [
2490                         AC_MSG_RESULT(found in default search path)
2491                         COMPILED_X_PROGRAM=1
2492                     ],
2493                     [
2494                         AC_MSG_RESULT(no)
2495                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2496                     ]
2497                 )
2498
2499                 CFLAGS=$save_CFLAGS
2500             fi
2501         fi
2502
2503         xpm_link=
2504         AC_MSG_CHECKING(for Xpm library)
2505         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2506         if test "$ac_find_libraries" != "" ; then
2507             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2508             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2509
2510             xpm_link=" -lXpm"
2511             AC_DEFINE(wxHAVE_LIB_XPM)
2512             AC_MSG_RESULT(found at $ac_find_libraries)
2513         else
2514             save_CFLAGS=$CFLAGS
2515             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2516
2517             AC_TRY_COMPILE(
2518                 [
2519                     #include <X11/xpm.h>
2520                 ],
2521                 [
2522                     int version;
2523                     version = XpmLibraryVersion();
2524                 ],
2525                 [
2526                     xpm_link=" -lXpm"
2527                     AC_DEFINE(wxHAVE_LIB_XPM)
2528                     AC_MSG_RESULT(found in default search path)
2529                     COMPILED_X_PROGRAM=0
2530                 ],
2531                 [
2532                     AC_MSG_RESULT(no)
2533                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2534                 ]
2535             )
2536
2537             CFLAGS=$save_CFLAGS
2538         fi
2539
2540         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2541         libp_link=""
2542         libsm_ice_link=""
2543         libs_found=0
2544         for libp in "" " -lXp"; do
2545             if test "$libs_found" = "0"; then
2546                 for libsm_ice in " -lSM -lICE"; do
2547                     if test "$libs_found" = "0"; then
2548                         save_LIBS="$LIBS"
2549                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2550                         save_CFLAGS=$CFLAGS
2551                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2552
2553                         AC_TRY_LINK(
2554                             [
2555                                 #include <Xm/Xm.h>
2556                                 #include <Xm/List.h>
2557                             ],
2558                             [
2559                                 XmString string = NULL;
2560                                 Widget w = NULL;
2561                                 int position = 0;
2562                                 XmListAddItem(w, string, position);
2563                             ],
2564                             [
2565                                 libp_link="$libp"
2566                                 libsm_ice_link="$libsm_ice"
2567                                 AC_MSG_RESULT(
2568                                     [need${libp_link}${libsm_ice_link}])
2569                                 libs_found=1
2570                             ], []
2571                         )
2572
2573                         LIBS="$save_LIBS"
2574                         CFLAGS=$save_CFLAGS
2575                     fi
2576                 done
2577             fi
2578         done
2579
2580         if test "$libs_found" = "0"; then
2581             AC_MSG_RESULT([can't find the right libraries])
2582             AC_MSG_ERROR([can't link a simple motif program])
2583         fi
2584
2585         save_CFLAGS=$CFLAGS
2586         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2587         AC_MSG_CHECKING([for Motif 2])
2588         AC_TRY_COMPILE([
2589                         #include <Xm/Xm.h>
2590                        ],
2591                        [
2592                         #if XmVersion < 2000
2593                         #error "Not Motif 2"
2594                         #endif
2595                        ],
2596                        [
2597                         AC_DEFINE(__WXMOTIF20__,1)
2598                         AC_MSG_RESULT([found])
2599                        ],
2600                        [
2601                         AC_DEFINE(__WXMOTIF20__,0)
2602                         AC_MSG_RESULT([not found])
2603                        ])
2604         CFLAGS=$save_CFLAGS
2605
2606         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2607         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2608         TOOLKIT=MOTIF
2609         GUIDIST=MOTIF_DIST
2610         wxHAVE_XEXT_LIB=1
2611     fi
2612
2613     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2614        test "$wxHAVE_XEXT_LIB" = 1; then
2615         save_CFLAGS="$CFLAGS"
2616         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2617
2618         AC_MSG_CHECKING([for X11/extensions/shape.h])
2619         AC_TRY_COMPILE([
2620                         #include <X11/Xlib.h>
2621                         #include <X11/extensions/shape.h>
2622                        ],
2623                        [
2624                         int dummy1, dummy2;
2625                         XShapeQueryExtension((Display*)NULL,
2626                                              (int*)NULL, (int*)NULL);
2627                        ],
2628                        [
2629                         AC_DEFINE(HAVE_XSHAPE)
2630                         AC_MSG_RESULT([found])
2631                        ],
2632                        [
2633                         AC_MSG_RESULT([not found])
2634                        ])
2635         CFLAGS="$save_CFLAGS"
2636     fi
2637
2638     if test "$wxUSE_MAC" = 1; then
2639         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2640
2641         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2642         TOOLKIT=MAC
2643         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2644         GUIDIST=MACX_DIST
2645     fi
2646
2647     if test "$wxUSE_COCOA" = 1; then
2648         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2649         TOOLKIT=COCOA
2650         GUIDIST=COCOA_DIST
2651     fi
2652
2653     if test "$wxUSE_PM" = 1; then
2654         TOOLKIT=PM
2655         GUIDIST=GTK_DIST
2656 dnl        AC_MSG_WARN([OS/2 PM requires old resource format, re-enabled])
2657 dnl        wxUSE_PROLOGIO="yes"
2658 dnl        wxUSE_RESOURCES="yes"
2659         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2660         wxUSE_THREADS="no"
2661     fi
2662
2663     dnl the name of the directory where the files for this toolkit live
2664     if test "$TOOLKIT" = "PM" ; then
2665         TOOLKIT_DIR="os2"
2666     else
2667         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2668     fi
2669
2670     dnl misc other files depending on the port
2671     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2672
2673     if test "$wxUSE_UNIVERSAL" = "yes"; then
2674         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2675
2676         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2677         dnl and headers as some/most are not needed for wxUniv but I don't
2678         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2679         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2680         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2681
2682         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2683         if test "$wxUSE_X11" = 1; then
2684             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2685         else
2686             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2687         fi
2688         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2689         WIDGET_SET=univ
2690     else
2691         ALL_OBJECTS="\$(GUIOBJS)"
2692         ALL_SOURCES="\$(ALL_SOURCES)"
2693         ALL_HEADERS="\$(ALL_HEADERS)"
2694     fi
2695
2696     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2697
2698     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2699         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2700     fi
2701
2702     if test "$wxUSE_HTML" = "yes"; then
2703         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2704     fi
2705
2706     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2707         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2708     fi
2709     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2710         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2711     fi
2712     if test "$wxUSE_LIBPNG" = "builtin" ; then
2713         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2714     fi
2715
2716     dnl distribute samples/demos/utils with GUI versions
2717     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2718     DISTDIR="wx\$(TOOLKIT)"
2719 else
2720     USE_GUI=0
2721
2722     dnl this doesn't quite work right for wxBase, but the places
2723     dnl where it is wrong aren't fatal (yet) though.
2724     TOOLKIT_DIR="base"
2725
2726     dnl the sources, their dependenices and the headers
2727     if test "$USE_WIN32" = 1 ; then
2728         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2729         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2730
2731         dnl yes, the toolkit for wxBase on win32 is actually MSW
2732         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2733         TOOLKIT="MSW"
2734     else
2735         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2736         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2737     fi
2738
2739     ALL_SOURCES="\$(ALL_SOURCES)"
2740     ALL_HEADERS="\$(ALL_HEADERS)"
2741
2742     PORT_FILES="\${top_srcdir}/src/files.lst"
2743
2744     dnl distribute only wxBase sources/headers
2745     GUIDIST="BASE_DIST"
2746     DISTDIR="wxBase"
2747 fi
2748
2749 dnl ---------------------------------------------------------------------------
2750 dnl Optional libraries included when system library is not used
2751 dnl ---------------------------------------------------------------------------
2752
2753 dnl ODBC objects are Unix only
2754 if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
2755     ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2756 fi
2757
2758 if test "$wxUSE_REGEX" = "builtin" ; then
2759     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2760 fi
2761 if test "$wxUSE_ZLIB" = "builtin" ; then
2762     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2763 fi
2764
2765 dnl ---------------------------------------------------------------------------
2766 dnl OpenGL libraries
2767 dnl ---------------------------------------------------------------------------
2768
2769 if test "$wxUSE_OPENGL" = "yes"; then
2770     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2771         OPENGL_LIBS="-framework OpenGL -framework AGL"
2772     elif test "$wxUSE_MSW" = 1; then
2773         OPENGL_LIBS="-lopengl32 -lglu32"
2774     else
2775         AC_CHECK_HEADER(GL/gl.h,
2776             [
2777                 found_gl=0
2778
2779                 AC_MSG_CHECKING([for -lGL])
2780                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2781                 if test "$ac_find_libraries" != "" ; then
2782                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2783                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2784                         LDFLAGS_GL="$ac_path_to_link"
2785                     fi
2786
2787                     dnl don't suppose that libGL and libGLU are always in the
2788                     dnl same directory -- this is not true for some common
2789                     dnl distributions
2790                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2791                     if test "$ac_find_libraries" != "" ; then
2792                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2793                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2794                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2795                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2796                         fi
2797
2798                         found_gl=1
2799                         OPENGL_LIBS="-lGL -lGLU"
2800                         AC_MSG_RESULT([yes])
2801                     fi
2802                 fi
2803
2804                 if "$found_gl" != 1; then
2805                     AC_MSG_RESULT([no])
2806                     AC_MSG_CHECKING([for -lMesaGL])
2807                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2808                     if test "$ac_find_libraries" != "" ; then
2809                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2810                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2811                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2812                         AC_MSG_RESULT([yes])
2813                     else
2814                         AC_MSG_RESULT([no])
2815                     fi
2816                 fi
2817             ])
2818
2819         if test "x$OPENGL_LIBS" = "x"; then
2820             dnl it should be an error and not a warning because OpenGL is not on
2821             dnl by default and so if it had been explicitely requested, we
2822             dnl shouldn't just fall back to compiling the library without it
2823             AC_MSG_ERROR(OpenGL libraries not available)
2824         fi
2825     fi
2826
2827     if test "$wxUSE_OPENGL" = "yes"; then
2828         AC_DEFINE(wxUSE_OPENGL)
2829         AC_DEFINE(wxUSE_GLCANVAS)
2830         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2831     fi
2832 fi
2833
2834 if test -z "$TOOLKIT_VPATH" ; then
2835     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2836 fi
2837
2838 dnl the symbol which allows conditional compilation for the given toolkit
2839 if test -n "$TOOLKIT" ; then
2840     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2841 fi
2842
2843 lib_unicode_suffix=
2844 if test "$wxUSE_UNICODE" = "yes"; then
2845     lib_unicode_suffix=u
2846 fi
2847
2848 lib_debug_suffix=
2849 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2850     lib_debug_suffix=d
2851 fi
2852
2853 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
2854
2855 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
2856 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
2857
2858 if test "$cross_compiling" = "yes"; then
2859     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
2860     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
2861 fi
2862
2863 dnl library link name
2864 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
2865 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
2866 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
2867
2868 dnl the name of the shared library
2869 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2870 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
2871
2872 dnl the name of the links to the shared library
2873 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
2874 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2875 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
2876 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2877
2878 case "${host}" in
2879     *-*-cygwin* | *-*-mingw32* )
2880
2881         dnl If we are cross compiling we want to use the 'full' unix type name for the
2882         dnl lib, but for a native install use the windows style naming convention.
2883         dnl (excepting again that we strip the ELF style version numbers off it).
2884
2885         dnl FIXME: is this GL stuff actually even used for wxMSW?  should it be??
2886
2887         if test "$cross_compiling" != "yes" -a "$TOOLKIT_DIR" = "msw"; then
2888             WX_LIBRARY="wxmsw${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2889             WX_LIBRARY_GL="wxmsw_gl${WX_MSW_VERSION}${lib_unicode_suffix}${lib_debug_suffix}"
2890             WX_LIBRARY_NAME_SHARED="${WX_LIBRARY}.${SO_SUFFIX}"
2891             WX_LIBRARY_NAME_SHARED_GL="${WX_LIBRARY_GL}.${SO_SUFFIX}"
2892         else
2893             WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
2894             WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2895         fi
2896         ;;
2897
2898     *-*-darwin* )
2899         dnl Under Mac OS X, the naming conventions for shared libraries
2900         dnl are different: the number precedes the suffix.
2901
2902         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2903         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
2904
2905         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
2906         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
2907         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
2908         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
2909
2910         dnl Under Mac OS X, we should build real frameworks instead of simple
2911         dnl dynamic shared libraries (in order to embed the resources)
2912         if test "$wxUSE_MAC" = 1; then
2913             dnl base name of the resource file for wxMac must be the same
2914             dnl as library installation base name (-install_name)
2915             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
2916             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
2917         fi
2918         ;;
2919 esac
2920
2921 dnl the name of the static library
2922 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
2923 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
2924
2925 dnl define which libs wx-config should link.
2926 WXCONFIG_LIBS="-l${WX_LIBRARY}"
2927 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
2928
2929 if test "$wxUSE_OPENGL" = "yes"; then
2930     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
2931     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
2932 fi
2933
2934
2935 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2936
2937 if test "$wxUSE_SHARED" = "yes"; then
2938     case "${host}" in
2939       *-pc-os2_emx | *-pc-os2-emx | \
2940       *-pc-msdosdjgpp )
2941         dnl only static for now
2942         wxUSE_SHARED=no
2943         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
2944       ;;
2945     esac
2946 fi
2947
2948 if test "$wxUSE_SHARED" = "yes"; then
2949
2950     dnl install targets
2951     if test "$wxUSE_OPENGL" = "yes"; then
2952         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2953         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1} \$(build_libdir)/${WX_LIBRARY_LINK1_GL}"
2954     else
2955         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2956         WX_ALL="\$(build_libdir)/${WX_LIBRARY_LINK1}"
2957     fi
2958
2959     dnl the extra compiler flags needed for compilation of shared library
2960     if test "$GCC" = "yes"; then
2961         dnl the switch for gcc is the same under all platforms
2962         PIC_FLAG="-fPIC"
2963     fi
2964
2965
2966     dnl use versioned symbols if available on the platform
2967     WX_VERSIONED_SYMBOLS([\$(top_builddir)/version-script])
2968
2969     dnl the command to use for creating the shared library
2970     SHARED_LD="${CXX} -shared -o"
2971
2972     case "${host}" in
2973       *-hp-hpux* )
2974         dnl default settings are good for gcc but not for the native HP-UX
2975         if test "$GCC" = "yes"; then
2976             dnl -o flag must be after PIC flag
2977             SHARED_LD="${CXX} -shared ${PIC_FLAG} -o"
2978         else
2979             dnl no idea why it wants it, but it does
2980             LDFLAGS="$LDFLAGS -L/usr/lib"
2981
2982             SHARED_LD="${CXX} -b -o"
2983             PIC_FLAG="+Z"
2984         fi
2985
2986         dnl install shared libs without symlinks
2987         if test "$wxUSE_OPENGL" = "yes"; then
2988             WX_ALL_INSTALLED="preinstall_gl"
2989             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED} \$(build_libdir)/${WX_LIBRARY_NAME_SHARED_GL}"
2990         else
2991             WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
2992         fi
2993       ;;
2994
2995       *-*-linux* )
2996         if test "$GCC" != "yes"; then
2997             AC_CACHE_CHECK([for Intel compiler], wx_cv_prog_icc,
2998             [
2999                 AC_TRY_COMPILE([],
3000                     [
3001                         #ifndef __INTEL_COMPILER
3002                         #error Not icc
3003                         #endif
3004                     ],
3005                     wx_cv_prog_icc=yes,
3006                     wx_cv_prog_icc=no
3007                 )
3008             ])
3009             if test "$wx_cv_prog_icc" = "yes"; then
3010                 PIC_FLAG="-KPIC"
3011             fi
3012         fi
3013
3014         if test "$wxUSE_SONAME" = "yes" ; then
3015             SONAME_FLAGS="-Wl,-soname,${WX_LIBRARY_LINK1}"
3016             SONAME_FLAGS_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
3017             dnl substitute this in makelib.env for the contrib libs
3018             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
3019         fi
3020       ;;
3021
3022       *-*-solaris2* )
3023         if test "$GCC" = yes ; then
3024             dnl newer versions of gcc need -isystem to compile X headers on
3025             dnl Solaris (which use old style C syntax)
3026             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3027         else
3028             SHARED_LD="${CXX} -G -o"
3029             PIC_FLAG="-KPIC"
3030             SONAME_FLAGS="-h ${WX_LIBRARY_NAME_SHARED}"
3031             SONAME_FLAGS_GL="-h ${WX_LIBRARY_NAME_SHARED_GL}"
3032         fi
3033       ;;
3034
3035       *-*-darwin* )
3036         dnl For Unix to MacOS X porting instructions, see:
3037         dnl http://fink.sourceforge.net/doc/porting/porting.html
3038         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -DWXMAKINGDLL"
3039         CFLAGS="$CFLAGS -fno-common"
3040         CXXFLAGS="$CXXFLAGS -fno-common"
3041         dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo)
3042         dnl this can be done either with the exe linker flag -Wl,-bind_at_load
3043         dnl or with a double stage link in order to create a single module
3044         dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved
3045         SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o"
3046         PIC_FLAG="-dynamic -fPIC"
3047         dnl library installation base name and wxMac resources file base name
3048         dnl must be identical in order for the resource file to be found at
3049         dnl run time in src/mac/app.cpp
3050         SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1}"
3051         SONAME_FLAGS_GL="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION} -install_name \$(libdir)/${WX_LIBRARY_LINK1_GL}"
3052       ;;
3053
3054       *-*-aix* )
3055         dnl default settings are ok for gcc
3056         if test "$GCC" != "yes"; then
3057             dnl the abs path below used to be hardcoded here so I guess it must
3058             dnl be some sort of standard location under AIX?
3059             AC_CHECK_PROG(AIX_CXX_LD, makeC++SharedLib,
3060                           makeC++SharedLib, /usr/lpp/xlC/bin/makeC++SharedLib)
3061
3062             SHARED_LD="$(AIX_CXX_LD) -p 0 -o"
3063         fi
3064       ;;
3065
3066       *-*-cygwin* | *-*-mingw32* )
3067         WX_LIBRARY_IMPORTLIB="${WX_LIBRARY_NAME_SHARED}.a"
3068
3069         SHARED_LD="${CXX} -shared -Wl,--out-implib,lib/${WX_LIBRARY_IMPORTLIB} -o"
3070         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3071
3072         PIC_FLAG="-UWXUSINGDLL -DWXMAKINGDLL=1 -D_DLL=1 -D_WINDLL=1"
3073
3074         dnl Don't build seperate GL library
3075         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_SHARED}"
3076         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
3077
3078         if test "$wxUSE_OPENGL" = "yes"; then
3079             LIBS="${LIBS} ${OPENGL_LIBS}"
3080         fi
3081       ;;
3082
3083       *-*-beos* )
3084         dnl can't use gcc under BeOS for shared library creation because it
3085         dnl complains about missing 'main'
3086         SHARED_LD="${LD} -shared -o"
3087       ;;
3088
3089       *-*-irix* )
3090         dnl default settings are ok for gcc
3091         if test "$GCC" != "yes"; then
3092             PIC_FLAG="-KPIC"
3093         fi
3094       ;;
3095
3096       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
3097       *-*-sunos4* | \
3098       *-*-osf* | \
3099       *-*-dgux5* | \
3100       *-*-sysv5* )
3101         dnl defaults are ok
3102       ;;
3103
3104       *)
3105         AC_MSG_ERROR(unknown system type $host.)
3106     esac
3107
3108     dnl set target to shared if not explicitly chose static before
3109     if test "x$WX_TARGET_LIBRARY" = "x"; then
3110         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3111         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3112     fi
3113
3114     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3115     WX_TARGET_LIBRARY_TYPE="so"
3116     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3117 fi
3118
3119 dnl do not 'else' this, it may be changed in the above conditional.
3120 if test "$wxUSE_SHARED" = "no"; then
3121
3122     dnl give static wxBase and wxMSW build a working install target
3123     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3124         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3125         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3126     fi
3127
3128     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3129         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3130     fi
3131
3132     if test "$wxUSE_OPENGL" = "yes"; then
3133         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3134         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3135     else
3136         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3137     fi
3138
3139     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3140     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3141
3142     WX_TARGET_LIBRARY_TYPE="a"
3143     INSTALL_LIBRARY='$(INSTALL_DATA)'
3144
3145     dnl wx-config should assume the --static flag by default if we don't have
3146     dnl any shared libs anyhow
3147     STATIC_FLAG="yes"
3148 else
3149     STATIC_FLAG="no"
3150 fi
3151
3152 dnl default value is to (silently) do nothing in the makefile
3153 MACRESCOMP="@#"
3154 MACSETFILE="@#"
3155 MACRESWXCONFIG="#"
3156 if test "$wxUSE_MAC" = 1; then
3157     dnl add the resources target for wxMac
3158     LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
3159     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3160     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3161     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3162     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3163     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3164     MACOSX_BUNDLE="bundle"
3165     dnl resources are bundled both with shared library and applications
3166     dnl since the carb resource *must* be included in the application
3167     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3168     MACSETFILE="\$(SETFILE)"
3169     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3170 elif test "$wxUSE_COCOA" = 1; then
3171     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3172     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3173     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3174     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3175     MACSETFILE="\$(SETFILE)"
3176     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}} -o"
3177 else
3178     if test "$wxUSE_PM" = 1; then
3179         MACRESCOMP="emxbind -ep"
3180     fi
3181 fi
3182
3183 dnl ---------------------------------------------------------------------------
3184 dnl Checks for typedefs
3185 dnl ---------------------------------------------------------------------------
3186
3187 dnl   defines mode_t if not already defined
3188 AC_TYPE_MODE_T
3189 dnl   defines off_t if not already defined
3190 AC_TYPE_OFF_T
3191 dnl   defines pid_t if not already defined
3192 AC_TYPE_PID_T
3193 dnl   defines size_t if not already defined
3194 AC_TYPE_SIZE_T
3195 dnl   defines uid_t and gid_t if not already defined
3196 AC_TYPE_UID_T
3197
3198 dnl check what exactly size_t is on this machine - this is necessary to avoid
3199 dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h
3200 AC_LANG_SAVE
3201 AC_LANG_CPLUSPLUS
3202 AC_CACHE_CHECK([if size_t is unsigned int],
3203     wx_cv_size_t_is_uint,
3204     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3205     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3206     dnl methods in a local class (i.e. class inside a function) declaration
3207     dnl without any objections!!
3208     dnl
3209     dnl hence the hack below: we must have Foo at global scope!
3210     AC_TRY_COMPILE([#include <stddef.h>],
3211         [
3212             return 0; }
3213
3214             struct Foo { void foo(size_t); void foo(unsigned int); };
3215
3216             int bar() {
3217         ],
3218         wx_cv_size_t_is_uint=no,
3219         wx_cv_size_t_is_uint=yes
3220     )
3221 )
3222
3223 if test "$wx_cv_size_t_is_uint" = "yes"; then
3224     AC_DEFINE(wxSIZE_T_IS_UINT)
3225 else
3226     AC_CACHE_CHECK([if size_t is unsigned long],
3227         wx_cv_size_t_is_ulong,
3228         AC_TRY_COMPILE([#include <stddef.h>],
3229             [
3230                 return 0; }
3231
3232                 struct Foo { void foo(size_t); void foo(unsigned long); };
3233
3234                 int bar() {
3235             ],
3236             wx_cv_size_t_is_ulong=no,
3237             wx_cv_size_t_is_ulong=yes
3238         )
3239     )
3240
3241     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3242         AC_DEFINE(wxSIZE_T_IS_ULONG)
3243     fi
3244 fi
3245
3246 AC_LANG_RESTORE
3247
3248 dnl ---------------------------------------------------------------------------
3249 dnl Checks for structures
3250 dnl ---------------------------------------------------------------------------
3251
3252 dnl does passwd struct has the pw_gecos field?
3253 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3254     [
3255         AC_TRY_COMPILE([#include <pwd.h>],
3256              [
3257                 char *p;
3258                 struct passwd *pw;
3259                 p = pw->pw_gecos;
3260              ],
3261              [
3262                 wx_cv_struct_pw_gecos=yes
3263              ],
3264              [
3265                 wx_cv_struct_pw_gecos=no
3266              ]
3267         )
3268     ]
3269 )
3270
3271 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3272     AC_DEFINE(HAVE_PW_GECOS)
3273 fi
3274
3275 dnl ---------------------------------------------------------------------------
3276 dnl Check for functions
3277 dnl ---------------------------------------------------------------------------
3278
3279 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3280 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3281     AC_DEFINE(wxUSE_WCHAR_T)
3282
3283     dnl check for wcslen in all possible places
3284     WCSLEN_FOUND=0
3285     WCHAR_LINK=
3286     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3287
3288     if test "$WCSLEN_FOUND" = 0; then
3289         if test "$TOOLKIT" = "MSW"; then
3290             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3291         else
3292             AC_CHECK_LIB(w, wcslen, [
3293                             WCHAR_LINK=" -lw"
3294                             WCSLEN_FOUND=1
3295                         ])
3296         fi
3297     fi
3298
3299     if test "$WCSLEN_FOUND" = 1; then
3300         AC_DEFINE(HAVE_WCSLEN)
3301     fi
3302
3303     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3304     dnl libc versions if possible
3305     AC_CHECK_FUNCS(wcsrtombs)
3306 else
3307     AC_MSG_WARN([Wide character support is unavailable])
3308 fi
3309
3310 dnl *printf() functions sometimes are available in the library but not
3311 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3312 dnl detect this we have to use C++ compiler for testing
3313 AC_LANG_SAVE
3314 AC_LANG_CPLUSPLUS
3315
3316 dnl check for vsnprintf() -- a safe version of vsprintf())
3317 dnl
3318 dnl the trouble here is that on some systems (notable HP-UX) this function is
3319 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3320 dnl stupidly, provides a dummy function declaration inside its extension)
3321 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3322 dnl
3323 dnl so we first check if the function is in the library
3324 AC_CHECK_FUNCS(vsnprintf)
3325
3326 if test "$ac_cv_func_vsnprintf" = "yes"; then
3327     dnl yes it is -- now check if it is in the headers
3328     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3329         [
3330             AC_TRY_COMPILE(
3331                 [
3332                     #include <stdio.h>
3333                     #include <stdarg.h>
3334                 ],
3335                 [
3336                     char *buf;
3337                     va_list ap;
3338                     vsnprintf(buf, 10u, "%s", ap);
3339                 ],
3340                 wx_cv_func_vsnprintf_decl=yes,
3341                 wx_cv_func_vsnprintf_decl=no
3342             )
3343         ]
3344     )
3345
3346     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3347         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3348     fi
3349 fi
3350
3351 if test "$wxUSE_UNICODE" = yes; then
3352     dnl also look if we have wide char IO functions
3353     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3354
3355     dnl MinGW has a vswprintf with a different prototype, and
3356     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3357     dnl finds it even if it is not declared in some versions...
3358     AC_MSG_CHECKING([for _vsnwprintf])
3359     AC_TRY_COMPILE([#include <wchar.h>],
3360                    [&_vsnwprintf;],
3361                    [AC_MSG_RESULT([yes])
3362                     AC_DEFINE(HAVE__VSNWPRINTF)],
3363                    [AC_MSG_RESULT([no])]);
3364 fi
3365
3366 AC_LANG_RESTORE
3367
3368
3369
3370 dnl the following tests are for Unix(like) systems only
3371 if test "$TOOLKIT" != "MSW"; then
3372
3373 dnl check for available version of iconv()
3374
3375 AC_LANG_SAVE
3376 AC_LANG_CPLUSPLUS
3377 AM_ICONV
3378 LIBS="$LIBICONV $LIBS"
3379 AC_LANG_RESTORE
3380
3381 dnl check for POSIX signals if we need them
3382 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3383     AC_CHECK_FUNCS(sigaction)
3384
3385     if test "$ac_cv_func_sigaction" = "no"; then
3386         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3387         wxUSE_ON_FATAL_EXCEPTION=no
3388     fi
3389
3390     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3391       AC_LANG_SAVE
3392       AC_LANG_CPLUSPLUS
3393
3394       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3395       [
3396         AC_TRY_COMPILE([#include <signal.h>],
3397                      [
3398                         extern void testSigHandler(int);
3399
3400                         struct sigaction sa;
3401                         sa.sa_handler = testSigHandler;
3402                      ], [
3403                         wx_cv_type_sa_handler=int
3404                      ], [
3405                         wx_cv_type_sa_handler=void
3406                      ])
3407       ])
3408
3409       AC_LANG_RESTORE
3410
3411       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3412     fi
3413 fi
3414
3415 dnl check for the function for temp files creation
3416 AC_CHECK_FUNCS(mkstemp mktemp, break)
3417
3418 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3419 dnl Linux and *BSD and statvfs() under Solaris
3420 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3421     AC_TRY_COMPILE(
3422         [
3423              #if defined(__BSD__)
3424                #include <sys/param.h>
3425                #include <sys/mount.h>
3426              #else
3427                #include <sys/vfs.h>
3428              #endif
3429         ],
3430         [
3431              long l;
3432              struct statfs fs;
3433              statfs("/", &fs);
3434              l = fs.f_bsize;
3435              l += fs.f_blocks;
3436              l += fs.f_bavail;
3437         ],
3438         [
3439              wx_cv_func_statfs=yes
3440         ],
3441         [
3442              wx_cv_func_statfs=no
3443         ]
3444     )
3445 )
3446
3447 if test "$wx_cv_func_statfs" = "yes"; then
3448     wx_cv_type_statvfs_t="struct statfs"
3449     AC_DEFINE(HAVE_STATFS)
3450 else
3451     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3452         AC_TRY_COMPILE(
3453             [
3454                 #include <stddef.h>
3455                 #include <sys/statvfs.h>
3456             ],
3457             [
3458                 statvfs("/", NULL);
3459             ],
3460             wx_cv_func_statvfs=yes,
3461             wx_cv_func_statvfs=no
3462         )
3463     )
3464
3465     if test "$wx_cv_func_statvfs" = "yes"; then
3466         dnl we also have to check whether we should use statvfs_t (works under
3467         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3468         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3469         dnl mode both work fine)
3470         dnl
3471         dnl for this check C++ compiler has to be used as passing incompatible
3472         dnl pointers is just a warning and not an error in C
3473         AC_LANG_SAVE
3474         AC_LANG_CPLUSPLUS
3475
3476         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3477             AC_TRY_COMPILE(
3478                 [
3479                     #include <sys/statvfs.h>
3480                 ],
3481                 [
3482                     long l;
3483                     statvfs_t fs;
3484                     statvfs("/", &fs);
3485                     l = fs.f_bsize;
3486                     l += fs.f_blocks;
3487                     l += fs.f_bavail;
3488                 ],
3489                 wx_cv_type_statvfs_t=statvfs_t,
3490                 [
3491                     AC_TRY_COMPILE(
3492                         [
3493                             #include <sys/statvfs.h>
3494                         ],
3495                         [
3496                             long l;
3497                             struct statvfs fs;
3498                             statvfs("/", &fs);
3499                             l = fs.f_bsize;
3500                             l += fs.f_blocks;
3501                             l += fs.f_bavail;
3502                         ],
3503                         wx_cv_type_statvfs_t="struct statvfs",
3504                         wx_cv_type_statvfs_t="unknown"
3505                     )
3506                 ]
3507             )
3508         )
3509
3510         AC_LANG_RESTORE
3511
3512         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3513             AC_DEFINE(HAVE_STATVFS)
3514         fi
3515     else
3516         dnl set it for the test below
3517         wx_cv_type_statvfs_t="unknown"
3518     fi
3519 fi
3520
3521 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3522     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3523 else
3524     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3525 fi
3526
3527 dnl check for fcntl() or at least flock() needed by Unix implementation of
3528 dnl wxSingleInstanceChecker
3529 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3530     AC_CHECK_FUNCS(fcntl flock, break)
3531
3532     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3533         AC_MSG_WARN(wxSingleInstanceChecker not available)
3534         wxUSE_SNGLINST_CHECKER=no
3535     fi
3536 fi
3537
3538 dnl check for timegm() used by datetime.cpp
3539 AC_CHECK_FUNCS(timegm)
3540
3541 dnl look for a function to modify the environment
3542 AC_CHECK_FUNCS(putenv setenv, break)
3543
3544 HAVE_SOME_SLEEP_FUNC=0
3545 if test "$USE_BEOS" = 1; then
3546     dnl BeOS has its own (wonder where did they get it from) sleep() function
3547     dnl in unistd.h
3548     AC_DEFINE(HAVE_SLEEP)
3549     HAVE_SOME_SLEEP_FUNC=1
3550 fi
3551
3552 if test "$USE_DARWIN" = 1; then
3553     dnl Mac OS X/Darwin has both nanosleep and usleep
3554     dnl but only usleep is defined in unistd.h
3555     AC_DEFINE(HAVE_USLEEP)
3556     HAVE_SOME_SLEEP_FUNC=1
3557 fi
3558
3559 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3560     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3561     POSIX4_LINK=
3562     AC_CHECK_FUNCS(nanosleep,
3563         AC_DEFINE(HAVE_NANOSLEEP),
3564         [
3565             AC_CHECK_LIB(posix4, nanosleep,
3566                 [
3567                     AC_DEFINE(HAVE_NANOSLEEP)
3568                     POSIX4_LINK=" -lposix4"
3569                 ],
3570                 [
3571                     AC_CHECK_FUNCS(usleep,
3572                         AC_DEFINE(HAVE_USLEEP),
3573                         AC_MSG_WARN([wxSleep() function will not work])
3574                     )
3575                 ]
3576             )
3577         ]
3578     )
3579 fi
3580
3581 dnl check for uname (POSIX) and gethostname (BSD)
3582 AC_CHECK_FUNCS(uname gethostname, break)
3583
3584 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3585 dnl but not for C++ one - hence change language)
3586 AC_LANG_SAVE
3587 AC_LANG_CPLUSPLUS
3588
3589 AC_CHECK_FUNCS(strtok_r)
3590
3591 AC_LANG_RESTORE
3592
3593 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3594 dnl libnsl or libresolv or libsocket)
3595 INET_LINK=
3596 AC_CHECK_FUNCS(inet_addr,
3597     AC_DEFINE(HAVE_INET_ADDR),
3598     [
3599         AC_CHECK_LIB(nsl, inet_addr,
3600             INET_LINK="nsl",
3601             AC_CHECK_LIB(resolv, inet_addr,
3602                 INET_LINK="resolv",
3603                 AC_CHECK_LIB(socket, inet_addr,
3604                     INET_LINK="socket"
3605                 )
3606             )
3607         )
3608     ]
3609 )
3610
3611 AC_CHECK_FUNCS(inet_aton,
3612         AC_DEFINE(HAVE_INET_ATON),
3613         [
3614             dnl only check it in the same lib
3615             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3616         ])
3617
3618 if test "x$INET_LINK" != "x"; then
3619     AC_DEFINE(HAVE_INET_ADDR)
3620     INET_LINK=" -l$INET_LINK"
3621 fi
3622
3623 fi
3624 dnl if !MSW
3625
3626 dnl ===========================================================================
3627 dnl Now we have all the info we need - use it!
3628 dnl ===========================================================================
3629
3630 dnl flush the cache
3631 AC_CACHE_SAVE
3632
3633 dnl ---------------------------------------------------------------------------
3634 dnl thread support for Unix (for Win32 see past the next matching "else")
3635 dnl ---------------------------------------------------------------------------
3636
3637 dnl under MSW (except mingw32) we always have thread support
3638 CPP_MT_FLAG=
3639 if test "$TOOLKIT" != "MSW"; then
3640
3641     dnl the code below:
3642     dnl
3643     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3644     dnl   necessary to build the MT programs for the linker and compiler
3645     dnl   respectively
3646     dnl
3647     dnl   sets wxUSE_THREADS=1 if thread support is activated
3648
3649     THREADS_LINK=
3650     THREADS_CFLAGS=
3651
3652     if test "$wxUSE_THREADS" = "yes" ; then
3653         if test "$USE_BEOS" = 1; then
3654             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3655             wxUSE_THREADS="no"
3656         fi
3657     fi
3658
3659     if test "$wxUSE_THREADS" = "yes" ; then
3660         dnl find if POSIX threads are available
3661         dnl
3662         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3663         dnl archive from http://ac-archive.sourceforge.net/
3664         dnl
3665         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3666         dnl Forero Cuervo <bachue@bachue.com> for the original code
3667
3668         dnl TODO: cache the result
3669
3670         dnl define the list of the thread options to try in the loop below
3671         dnl with the convention that anything starting with '-' is a cpp flag
3672         dnl while anything else is a library (i.e. there is an implicit "-l")
3673         THREAD_OPTS="-pthread"
3674         case "${host}" in
3675           *-*-solaris2* | *-*-sunos4* )
3676                 if test "x$GCC" = "xyes"; then
3677                     dnl Solaris/gcc combination use this one for some reason
3678                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3679                 else
3680                     THREAD_OPTS="-mt $THREAD_OPTS"
3681                 fi
3682                 ;;
3683           *-*-freebsd*)
3684                 dnl look, in order, for the kernel threads, then Linux threads
3685                 dnl and finally the userland threads
3686                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3687                 ;;
3688           *-*-darwin* | *-*-cygwin* )
3689                 dnl Darwin / Mac OS X just uses -lpthread tested below
3690                 dnl and so does Cygwin
3691                 THREAD_OPTS=""
3692                 ;;
3693           *-*-aix*)
3694                 dnl AIX calls the library libpthreads - thanks IBM!
3695                 THREAD_OPTS="pthreads"
3696                 ;;
3697           *-hp-hpux* )
3698                 dnl HP-UX aCC only gives a warning, not an error about
3699                 dnl -pthread but it doesn't work and we have to use -lpthread
3700                 dnl there
3701                 if test "x$GCC" != "xyes"; then
3702                     THREAD_OPTS=""
3703                 fi
3704                 ;;
3705
3706           *-*-irix* )
3707                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3708                 dnl doesn't give an error for it neither, just a warning
3709                 dnl message -- but this is still very annoying
3710                 if test "x$GCC" = "xyes"; then
3711                     THREAD_OPTS=""
3712                 fi
3713                 ;;
3714
3715           *-*-*UnixWare*)
3716                 dnl flying by man pages here: Caldera online docs use this
3717                 if test "x$GCC" != "xyes"; then
3718                     THREAD_OPTS="-Ethread"
3719                 fi
3720                 ;;
3721         esac
3722
3723         dnl simply linking with libpthread should make the test below work but
3724         dnl it's far from certain that the threaded programs compiled without
3725         dnl any special switches actually work, so try it after all the others
3726         THREAD_OPTS="$THREAD_OPTS pthread none"
3727
3728         dnl now test for all possibilities
3729         THREADS_OK=no
3730         for flag in $THREAD_OPTS; do
3731             case $flag in
3732                 none)
3733                     AC_MSG_CHECKING([whether pthreads work without any flags])
3734                     ;;
3735
3736                 -*)
3737                     AC_MSG_CHECKING([whether pthreads work with $flag])
3738                     THREADS_CFLAGS="$flag"
3739                     ;;
3740
3741                 *)
3742                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3743                     THREADS_LINK="-l$flag"
3744                     ;;
3745               esac
3746
3747               save_LIBS="$LIBS"
3748               save_CFLAGS="$CFLAGS"
3749               LIBS="$THREADS_LINK $LIBS"
3750               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3751
3752               AC_TRY_LINK([#include <pthread.h>],
3753                           [pthread_create(0,0,0,0);],
3754                           THREADS_OK=yes)
3755
3756               LIBS="$save_LIBS"
3757               CFLAGS="$save_CFLAGS"
3758
3759               AC_MSG_RESULT($THREADS_OK)
3760               if test "x$THREADS_OK" = "xyes"; then
3761                       break;
3762               fi
3763
3764               THREADS_LINK=""
3765               THREADS_CFLAGS=""
3766       done
3767
3768       if test "x$THREADS_OK" != "xyes"; then
3769           wxUSE_THREADS=no
3770           AC_MSG_WARN([No thread support on this system... disabled])
3771       else
3772           dnl yes, these special compiler flags should be used with the
3773           dnl linker as well
3774           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3775           LIBS="$THREADS_LINK $LIBS"
3776
3777           AC_MSG_CHECKING([if more special flags are required for pthreads])
3778           flag=no
3779           case "${host}" in
3780             *-aix*)
3781                 dnl again quoting from
3782                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3783                 dnl
3784                 dnl     When compiling and linking with -pthread, the library
3785                 dnl     search path should include -L/usr/lib/threads at the
3786                 dnl     beginning of the path.
3787                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3788                 flag="-D_THREAD_SAFE"
3789                 ;;
3790             *-freebsd*)
3791                 flag="-D_THREAD_SAFE"
3792                 ;;
3793             *-hp-hpux* )
3794                 flag="-D_REENTRANT"
3795                 if test "x$GCC" != "xyes"; then
3796                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3797                     flag="$flag -D_RWSTD_MULTI_THREAD"
3798                 fi
3799                 ;;
3800             *solaris* | alpha*-osf*)
3801                 flag="-D_REENTRANT"
3802                 ;;
3803           esac
3804           AC_MSG_RESULT(${flag})
3805           if test "x$flag" != xno; then
3806               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3807           fi
3808
3809           if test "x$THREADS_CFLAGS" != "x"; then
3810             dnl don't add these options to CPPFLAGS as cpp might not know them
3811             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3812             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3813           fi
3814       fi
3815     fi
3816
3817     dnl do other tests only if we are using threads
3818     if test "$wxUSE_THREADS" = "yes" ; then
3819       AC_CHECK_FUNCS(thr_setconcurrency)
3820
3821       AC_CHECK_HEADERS(sched.h)
3822       if test "$ac_cv_header_sched_h" = "yes"; then
3823           AC_CHECK_FUNC(sched_yield,
3824             AC_DEFINE(HAVE_SCHED_YIELD),
3825             [
3826                 AC_CHECK_LIB(posix4,
3827                     sched_yield,
3828                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3829                     AC_MSG_WARN(wxThread::Yield will not work properly)
3830                 )
3831             ]
3832           )
3833       fi
3834
3835       dnl to be able to set the thread priority, we need to have all of the
3836       dnl following functions:
3837       dnl   1. pthread_attr_getschedpolicy
3838       dnl   2. sched_get_priority_min and sched_get_priority_max
3839       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3840       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3841       HAVE_PRIOR_FUNCS=0
3842       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3843                      AC_CHECK_FUNC(pthread_attr_setschedparam,
3844                        AC_CHECK_FUNC(sched_get_priority_max,
3845                            HAVE_PRIOR_FUNCS=1,
3846                            AC_CHECK_LIB([posix4], sched_get_priority_max,
3847                              [
3848                                 HAVE_PRIOR_FUNCS=1
3849                                 POSIX4_LINK=" -lposix4"
3850                              ],
3851                            )
3852                        )
3853                      )
3854                    )
3855
3856       if test "$HAVE_PRIOR_FUNCS" = 1; then
3857         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3858       else
3859         AC_MSG_WARN(Setting thread priority will not work)
3860       fi
3861
3862       AC_CHECK_FUNC(pthread_cancel,
3863                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3864                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3865
3866       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3867       [
3868         AC_TRY_COMPILE([#include <pthread.h>],
3869                      [
3870                         pthread_cleanup_push(NULL, NULL);
3871                         pthread_cleanup_pop(0);
3872                      ], [
3873                         wx_cv_func_pthread_cleanup_push=yes
3874                      ], [
3875                         wx_cv_func_pthread_cleanup_push=no
3876                      ])
3877       ])
3878
3879       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3880           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3881       fi
3882
3883       dnl mutexattr_t initialization is done in quite different ways on different
3884       dnl platforms, so check for a few things:
3885       dnl
3886       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3887       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3888       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3889       dnl defined, we do it by directly assigned
3890       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3891
3892       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3893       [
3894         AC_TRY_COMPILE([#include <pthread.h>],
3895             [
3896                pthread_mutexattr_t attr;
3897                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3898             ], [
3899                wx_cv_type_pthread_mutexattr_t=yes
3900             ], [
3901                wx_cv_type_pthread_mutexattr_t=no
3902             ]
3903         )
3904       ])
3905
3906       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3907         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3908       else
3909         dnl don't despair, there may be another way to do it
3910         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3911                        wx_cv_type_pthread_rec_mutex_init,
3912         [
3913             AC_TRY_COMPILE([#include <pthread.h>],
3914                 [
3915                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3916                 ], [
3917                     wx_cv_type_pthread_rec_mutex_init=yes
3918                 ], [
3919                     wx_cv_type_pthread_rec_mutex_init=no
3920                 ]
3921             )
3922         ])
3923         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3924           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3925         else
3926           dnl this may break code working elsewhere, so at least warn about it
3927           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3928         fi
3929       fi
3930     fi
3931
3932 dnl from if !MSW
3933 else
3934     if test "$wxUSE_THREADS" = "yes" ; then
3935       case "${host}" in
3936         *-*-mingw32* )
3937             dnl check if the compiler accepts -mthreads
3938             AC_CACHE_CHECK([if compiler supports -mthreads],
3939                 wx_cv_cflags_mthread,
3940                 [
3941                     CFLAGS_OLD="$CFLAGS"
3942                     CFLAGS="$CFLAGS -mthreads"
3943                     AC_TRY_COMPILE([], [],
3944                         wx_cv_cflags_mthread=yes,
3945                         wx_cv_cflags_mthread=no
3946                     )
3947                 ]
3948             )
3949
3950             if test "$wx_cv_cflags_mthread" = "yes"; then
3951                 dnl it does, use it
3952                 CXXFLAGS="$CXXFLAGS -mthreads"
3953                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3954                 LDFLAGS="$LDFLAGS -mthreads"
3955             else
3956                 dnl it doesn't
3957                 CFLAGS="$CFLAGS_OLD"
3958             fi
3959         ;;
3960       esac
3961     fi
3962 fi
3963
3964 if test "$wxUSE_THREADS" = "yes"; then
3965   AC_DEFINE(wxUSE_THREADS)
3966
3967   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
3968 else
3969   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
3970   dnl functions - add tests for other functions here as well
3971   if test "$ac_cv_func_strtok_r" = "yes"; then
3972     AC_MSG_CHECKING(if -D_REENTRANT is needed)
3973     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
3974         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
3975         AC_MSG_RESULT(yes)
3976     else
3977         AC_MSG_RESULT(no)
3978     fi
3979   fi
3980 fi
3981
3982 if test "$WXGTK20" = 1 ; then
3983   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
3984   WXGTK12=1
3985 fi
3986
3987 if test "$WXGTK12" = 1 ; then
3988   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
3989 fi
3990
3991 if test "$WXGTK127" = 1 ; then
3992   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
3993 fi
3994
3995 WXDEBUG=
3996
3997 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
3998     WXDEBUG="-g"
3999     wxUSE_OPTIMISE=no
4000 fi
4001
4002 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4003     wxUSE_DEBUG_INFO=yes
4004     WXDEBUG="-ggdb"
4005 fi
4006
4007 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4008     AC_DEFINE(WXDEBUG)
4009     WXDEBUG_DEFINE="-D__WXDEBUG__"
4010 else
4011     if test "$wxUSE_GTK" = 1 ; then
4012         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4013     fi
4014 fi
4015
4016 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4017     AC_DEFINE(wxUSE_MEMORY_TRACING)
4018     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4019     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4020     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4021 fi
4022
4023 if test "$wxUSE_DMALLOC" = "yes" ; then
4024     DMALLOC_LIBS="-ldmalloc"
4025 fi
4026
4027 PROFILE=
4028 if test "$wxUSE_PROFILE" = "yes" ; then
4029     PROFILE=" -pg"
4030 fi
4031
4032 CODE_GEN_FLAGS=
4033 CODE_GEN_FLAGS_CXX=
4034 if test "$GCC" = "yes" ; then
4035     if test "$wxUSE_NO_RTTI" = "yes" ; then
4036         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4037     fi
4038     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4039         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4040     fi
4041     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4042         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4043     fi
4044     if test "$USE_WIN32" = 1 ; then
4045         # I'm not even really sure what this was ever added to solve,
4046         # but someone added it for mingw native builds, so I guess
4047         # they had a reason, right??
4048         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-pcc-struct-return"
4049     fi
4050
4051     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4052     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4053     dnl for each subroutine by default -- using the switch below only creates
4054     dnl one entry per file instead at the price of minor performance penalty
4055     dnl
4056     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4057     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4058     dnl this, or even the extent of gcc/wx version combinations affected, but
4059     dnl also as above, this 'fix' does not come without side effects.
4060     dnl
4061     dnl TODO: test for the gcc version here (how?)
4062     case "${host}" in
4063       powerpc*-*-aix* )
4064         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4065         ;;
4066       *-hppa* )
4067         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4068         ;;
4069     esac
4070 fi
4071
4072 OPTIMISE=
4073 if test "$wxUSE_OPTIMISE" = "no" ; then
4074     if test "$GCC" = yes ; then
4075         dnl use -O0 because compiling with it is faster than compiling with no
4076         dnl optimization options at all (at least with g++ 3.2)
4077         OPTIMISE="-O0"
4078     fi
4079 else
4080     if test "$GCC" = yes ; then
4081         OPTIMISE="-O2"
4082
4083         dnl VZ: does anybody know what does this do??
4084         case "${host}" in
4085             i586-*-*|i686-*-* )
4086             OPTIMISE="${OPTIMISE} "
4087         ;;
4088         esac
4089     else
4090         OPTIMISE="-O"
4091     fi
4092 fi
4093
4094 dnl ---------------------------------------------------------------------------
4095 dnl compatibility level
4096 dnl ---------------------------------------------------------------------------
4097
4098 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4099     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4100
4101     WXWIN_COMPATIBILITY_2_2="yes"
4102 fi
4103
4104 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4105     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4106
4107     WXWIN_COMPATIBILITY_2_4="yes"
4108 fi
4109
4110 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4111     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4112 fi
4113
4114 dnl ---------------------------------------------------------------------------
4115 dnl the library may be built without GUI classes at all
4116 dnl ---------------------------------------------------------------------------
4117
4118 if test "$wxUSE_GUI" = "yes"; then
4119   AC_DEFINE(wxUSE_GUI)
4120
4121   dnl the things we always pull in the GUI version of the library:
4122   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4123   dnl    library really can't be built without those)
4124   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4125   dnl    almost any program and the first 2 are needed to show a message box
4126   dnl    which want to be always able to do)
4127   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4128   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4129   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4130   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4131   dnl 5. misc stuff: timers, settings, message box
4132 else
4133   AC_DEFINE(wxUSE_NOGUI)
4134 fi
4135
4136 dnl ---------------------------------------------------------------------------
4137 dnl Unix/Windows
4138 dnl ---------------------------------------------------------------------------
4139
4140 if test "$wxUSE_UNIX" = "yes"; then
4141   AC_DEFINE(wxUSE_UNIX)
4142 fi
4143
4144 dnl ---------------------------------------------------------------------------
4145 dnl Register non-GUI class options for makefiles and setup.h
4146 dnl ---------------------------------------------------------------------------
4147
4148 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4149   AC_DEFINE(wxUSE_APPLE_IEEE)
4150 fi
4151
4152 if test "$wxUSE_TIMER" = "yes"; then
4153   AC_DEFINE(wxUSE_TIMER)
4154 fi
4155
4156 if test "$wxUSE_WAVE" = "yes"; then
4157   AC_DEFINE(wxUSE_WAVE)
4158 fi
4159
4160 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4161   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4162 fi
4163
4164 if test "$wxUSE_STOPWATCH" = "yes"; then
4165   AC_DEFINE(wxUSE_STOPWATCH)
4166 fi
4167
4168 if test "$wxUSE_DATETIME" = "yes"; then
4169   AC_DEFINE(wxUSE_DATETIME)
4170 fi
4171
4172 if test "$wxUSE_FILE" = "yes"; then
4173   AC_DEFINE(wxUSE_FILE)
4174 fi
4175
4176 if test "$wxUSE_FFILE" = "yes"; then
4177   AC_DEFINE(wxUSE_FFILE)
4178 fi
4179
4180 if test "$wxUSE_FILESYSTEM" = "yes"; then
4181   AC_DEFINE(wxUSE_FILESYSTEM)
4182 fi
4183
4184 if test "$wxUSE_FS_INET" = "yes"; then
4185   AC_DEFINE(wxUSE_FS_INET)
4186 fi
4187
4188 if test "$wxUSE_FS_ZIP" = "yes"; then
4189   AC_DEFINE(wxUSE_FS_ZIP)
4190 fi
4191
4192 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4193   AC_DEFINE(wxUSE_ZIPSTREAM)
4194 fi
4195
4196 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4197   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4198 fi
4199
4200 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4201   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4202 fi
4203
4204 if test "$wxUSE_BUSYINFO" = "yes"; then
4205   AC_DEFINE(wxUSE_BUSYINFO)
4206 fi
4207
4208 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4209   AC_DEFINE(wxUSE_STD_IOSTREAM)
4210 fi
4211
4212 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4213     AC_DEFINE(wxUSE_TEXTBUFFER)
4214 fi
4215
4216 if test "$wxUSE_TEXTFILE" = "yes"; then
4217   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4218     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4219   else
4220     AC_DEFINE(wxUSE_TEXTFILE)
4221   fi
4222 fi
4223
4224 if test "$wxUSE_CONFIG" = "yes" ; then
4225   if test "$wxUSE_TEXTFILE" != "yes"; then
4226     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4227   else
4228     AC_DEFINE(wxUSE_CONFIG)
4229     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4230   fi
4231 fi
4232
4233 if test "$wxUSE_INTL" = "yes" ; then
4234   if test "$wxUSE_FILE" != "yes"; then
4235     AC_MSG_WARN(I18n code requires wxFile... disabled)
4236   else
4237     AC_DEFINE(wxUSE_INTL)
4238     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4239     GUIDIST="$GUIDIST INTL_DIST"
4240   fi
4241 fi
4242
4243 if test "$wxUSE_LOG" = "yes"; then
4244   AC_DEFINE(wxUSE_LOG)
4245
4246     if test "$wxUSE_LOGGUI" = "yes"; then
4247       AC_DEFINE(wxUSE_LOGGUI)
4248     fi
4249
4250     if test "$wxUSE_LOGWINDOW" = "yes"; then
4251       AC_DEFINE(wxUSE_LOGWINDOW)
4252     fi
4253
4254     if test "$wxUSE_LOGDIALOG" = "yes"; then
4255       AC_DEFINE(wxUSE_LOG_DIALOG)
4256     fi
4257 fi
4258
4259 if test "$wxUSE_LONGLONG" = "yes"; then
4260   AC_DEFINE(wxUSE_LONGLONG)
4261 fi
4262
4263 if test "$wxUSE_GEOMETRY" = "yes"; then
4264   AC_DEFINE(wxUSE_GEOMETRY)
4265 fi
4266
4267 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4268   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4269   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4270 fi
4271
4272 if test "$wxUSE_STREAMS" = "yes" ; then
4273   AC_DEFINE(wxUSE_STREAMS)
4274 fi
4275
4276 dnl ---------------------------------------------------------------------------
4277 dnl time/date functions
4278 dnl ------------------------------------------------------------------------
4279
4280 if test "$wxUSE_DATETIME" = "yes"; then
4281     dnl check for strptime
4282     AC_CHECK_FUNCS(strptime)
4283
4284     dnl check for timezone variable
4285     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4286     AC_CACHE_CHECK(for timezone variable in <time.h>,
4287                    wx_cv_var_timezone,
4288                    [
4289                         AC_TRY_COMPILE(
4290                             [
4291                                 #include <time.h>
4292                             ],
4293                             [
4294                                 int tz;
4295                                 tz = timezone;
4296                             ],
4297                             [
4298                                 wx_cv_var_timezone=timezone
4299                             ],
4300                             [
4301                                 AC_TRY_COMPILE(
4302                                     [
4303                                         #include <time.h>
4304                                     ],
4305                                     [
4306                                         int tz;
4307                                         tz = _timezone;
4308                                     ],
4309                                     [
4310                                         wx_cv_var_timezone=_timezone
4311                                     ],
4312                                     [
4313                                         AC_TRY_COMPILE(
4314                                             [
4315                                                 #include <time.h>
4316                                             ],
4317                                             [
4318                                                 int tz;
4319                                                 tz = __timezone;
4320                                             ],
4321                                             [
4322                                                 wx_cv_var_timezone=__timezone
4323                                             ],
4324                                             [
4325                                                 if test "$USE_DOS" = 0 ; then
4326                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4327                                                 fi
4328                                             ]
4329                                         )
4330                                     ]
4331                                 )
4332                             ]
4333                         )
4334                    ]
4335     )
4336
4337     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4338     if test "x$wx_cv_var_timezone" != x ; then
4339         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4340     fi
4341
4342     dnl check for localtime (it's POSIX, but the check can do no harm...)
4343     AC_CHECK_FUNCS(localtime)
4344
4345     if test "$ac_cv_func_localtime" = "yes"; then
4346         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4347                        wx_cv_struct_tm_has_gmtoff,
4348         [
4349             AC_TRY_COMPILE(
4350                 [
4351                     #include <time.h>
4352                 ],
4353                 [
4354                     struct tm tm;
4355                     tm.tm_gmtoff++;
4356                 ],
4357                 [
4358                     wx_cv_struct_tm_has_gmtoff=yes
4359                 ],
4360                 wx_cv_struct_tm_has_gmtoff=no
4361             )
4362         ])
4363     fi
4364
4365     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4366         AC_DEFINE(WX_GMTOFF_IN_TM)
4367     fi
4368
4369     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4370     dnl function to be used for high resolution timers
4371     AC_CHECK_FUNCS(gettimeofday ftime, break)
4372
4373     if test "$ac_cv_func_gettimeofday" = "yes"; then
4374         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4375                        wx_cv_func_gettimeofday_has_2_args,
4376         [
4377             dnl on some _really_ old systems it takes only 1 argument
4378             AC_LANG_SAVE
4379             AC_LANG_CPLUSPLUS
4380
4381             AC_TRY_COMPILE(
4382                 [
4383                     #include <sys/time.h>
4384                     #include <unistd.h>
4385                 ],
4386                 [
4387                     struct timeval tv;
4388                     gettimeofday(&tv, NULL);
4389                 ],
4390                 wx_cv_func_gettimeofday_has_2_args=yes,
4391                 AC_TRY_COMPILE(
4392                     [
4393                         #include <sys/time.h>
4394                         #include <unistd.h>
4395                     ],
4396                     [
4397                         struct timeval tv;
4398                         gettimeofday(&tv);
4399                     ],
4400                     wx_cv_func_gettimeofday_has_2_args=no,
4401                     [
4402                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4403                         wx_cv_func_gettimeofday_has_2_args=unknown
4404                     ]
4405                 )
4406             )
4407             AC_LANG_RESTORE
4408         ])
4409
4410         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4411             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4412         fi
4413     fi
4414
4415     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4416 fi
4417
4418 dnl ------------------------------------------------------------------------
4419 dnl wxSocket
4420 dnl ------------------------------------------------------------------------
4421
4422 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxMGL
4423 if test "$wxUSE_SOCKETS" = "yes"; then
4424     if test "$wxUSE_MGL" = "1"; then
4425         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4426         wxUSE_SOCKETS="no"
4427     fi
4428 fi
4429
4430 if test "$wxUSE_SOCKETS" = "yes"; then
4431     dnl under MSW we always have sockets
4432     if test "$TOOLKIT" != "MSW"; then
4433         dnl under Solaris and OS/2, socket functions live in -lsocket
4434         AC_CHECK_FUNC(socket,,
4435             AC_CHECK_LIB(socket, socket,
4436                 if test "$INET_LINK" != " -lsocket"; then
4437                     INET_LINK="$INET_LINK -lsocket"
4438                 fi,
4439                 [
4440                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4441                     wxUSE_SOCKETS=no
4442                 ]
4443             )
4444         )
4445     fi
4446 fi
4447
4448 if test "$wxUSE_SOCKETS" = "yes" ; then
4449     dnl this test may be appropriate if building under cygwin
4450     dnl right now I'm assuming it also uses the winsock stuff
4451     dnl like mingw does..  -- RL
4452     if test "$TOOLKIT" != "MSW"; then
4453         dnl determine the type of third argument for getsockname
4454         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4455                        wx_cv_type_getsockname3,
4456             [
4457                 AC_LANG_SAVE
4458                 AC_LANG_CPLUSPLUS
4459
4460                 AC_TRY_COMPILE(
4461                     [
4462                         #include <sys/types.h>
4463                         #include <sys/socket.h>
4464                     ],
4465                     [
4466                         socklen_t len;
4467                         getsockname(0, 0, &len);
4468                     ],
4469                     wx_cv_type_getsockname3=socklen_t,
4470                     AC_TRY_COMPILE(
4471                         [
4472                             #include <sys/types.h>
4473                             #include <sys/socket.h>
4474                         ],
4475                         [
4476                             size_t len;
4477                             getsockname(0, 0, &len);
4478                         ],
4479                         wx_cv_type_getsockname3=size_t,
4480                         AC_TRY_COMPILE(
4481                             [
4482                                 #include <sys/types.h>
4483                                 #include <sys/socket.h>
4484                             ],
4485                             [
4486                                 int len;
4487                                 getsockname(0, 0, &len);
4488                             ],
4489                             wx_cv_type_getsockname3=int,
4490                             wx_cv_type_getsockname3=unknown
4491                         )
4492                     )
4493                 )
4494
4495                 AC_LANG_RESTORE
4496             ])
4497
4498         if test "$wx_cv_type_getsockname3" = "unknown"; then
4499             wxUSE_SOCKETS=no
4500             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4501         else
4502             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4503         fi
4504     fi
4505 fi
4506
4507 if test "$wxUSE_SOCKETS" = "yes" ; then
4508     AC_DEFINE(wxUSE_SOCKETS)
4509     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4510 fi
4511
4512 dnl ---------------------------------------------------------------------------
4513 dnl Joystick support
4514 dnl ---------------------------------------------------------------------------
4515
4516 if test "$wxUSE_GUI" = "yes"; then
4517
4518     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4519         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4520         wxUSE_JOYSTICK=no
4521      fi
4522     if test "$TOOLKIT" = "MOTIF"; then
4523         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4524         wxUSE_JOYSTICK=no
4525      fi
4526     if test "$TOOLKIT" = "X11"; then
4527         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4528         wxUSE_JOYSTICK=no
4529      fi
4530
4531     dnl under MSW we always have joystick support
4532     if test "$TOOLKIT" != "MSW"; then
4533         if test "$wxUSE_JOYSTICK" = "yes"; then
4534             dnl joystick support is only for Linux 2.1.x or greater
4535             AC_CHECK_HEADERS(linux/joystick.h)
4536             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4537                 wxUSE_JOYSTICK=no
4538                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4539             fi
4540         fi
4541     fi
4542
4543     if test "$wxUSE_JOYSTICK" = "yes"; then
4544         AC_DEFINE(wxUSE_JOYSTICK)
4545         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4546     fi
4547 fi
4548
4549 dnl ------------------------------------------------------------------------
4550 dnl DLL support
4551 dnl ------------------------------------------------------------------------
4552
4553 dnl under MSW we always have LoadLibrary/GetProcAddress
4554 if test "$TOOLKIT" != "MSW"; then
4555
4556     HAVE_DL_FUNCS=0
4557     HAVE_SHL_FUNCS=0
4558     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4559         if test "$USE_DARWIN" = 1; then
4560             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4561             HAVE_DL_FUNCS=1
4562         else
4563             dnl the test is a bit complicated because we check for dlopen() both with
4564             dnl and without -ldl and we also try to find shl_load() if there is no
4565             dnl dlopen() on this system
4566             AC_CHECK_FUNCS(dlopen,
4567             [
4568                 AC_DEFINE(HAVE_DLOPEN)
4569                 HAVE_DL_FUNCS=1
4570             ],
4571             [
4572                 AC_CHECK_LIB(dl, dlopen,
4573                             [
4574                                 AC_DEFINE(HAVE_DLOPEN)
4575                                 HAVE_DL_FUNCS=1
4576                                 DL_LINK=" -ldl$DL_LINK"
4577                             ],
4578                             [
4579                                 AC_CHECK_FUNCS(shl_load,
4580                                               [
4581                                                 AC_DEFINE(HAVE_SHL_LOAD)
4582                                                 HAVE_SHL_FUNCS=1
4583                                               ],
4584                                               [
4585                                                 AC_CHECK_LIB(shl_load, dld,
4586                                                              [
4587                                                                 HAVE_SHL_FUNCS=1
4588                                                                 DL_LINK=" -ldld$DL_LINK"
4589                                                              ])
4590                                               ])
4591                             ])
4592             ])
4593
4594         dnl check also for dlerror()
4595         if test "$HAVE_DL_FUNCS" = 1; then
4596             AC_CHECK_FUNCS(dlerror,
4597                            AC_DEFINE(HAVE_DLERROR),
4598                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4599         fi
4600         fi
4601
4602         if test "$HAVE_DL_FUNCS" = 0; then
4603             if test "$HAVE_SHL_FUNCS" = 0; then
4604               if test "$USE_UNIX" = 1; then
4605                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4606                   wxUSE_DYNAMIC_LOADER=no
4607                   wxUSE_DYNLIB_CLASS=no
4608               else
4609                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4610               fi
4611             fi
4612         fi
4613     fi
4614 fi
4615
4616 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4617     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4618 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4619     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4620 fi
4621
4622 dnl ---------------------------------------------------------------------------
4623 dnl String stuff
4624 dnl ---------------------------------------------------------------------------
4625
4626 if test "$wxUSE_FONTMAP" = "yes" ; then
4627   AC_DEFINE(wxUSE_FONTMAP)
4628 fi
4629
4630 if test "$wxUSE_UNICODE" = "yes" ; then
4631   AC_DEFINE(wxUSE_UNICODE)
4632
4633   if test "$wxUSE_MSW" != 1; then
4634       wxUSE_UNICODE_MSLU=no
4635   fi
4636
4637   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4638         AC_CHECK_LIB(unicows,main,
4639             [
4640                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4641             ],
4642             [
4643                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4644                              Applications will only run on Windows NT/2000/XP!])
4645                 wxUSE_UNICODE_MSLU=no
4646             ])
4647     fi
4648 fi
4649
4650 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4651   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4652 fi
4653
4654
4655 dnl ----------------------------------------------------------------
4656 dnl iODBC support
4657 dnl ----------------------------------------------------------------
4658
4659 IODBC_C_SRC=""
4660 if test "$wxUSE_ODBC" = "yes" ; then
4661     AC_DEFINE(wxUSE_ODBC)
4662     WXODBCFLAG="-D_IODBC_"
4663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
4664 fi
4665
4666 dnl ----------------------------------------------------------------
4667 dnl Register PostScript options for makefiles and setup.h
4668 dnl ----------------------------------------------------------------
4669
4670 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4671   AC_DEFINE(wxUSE_POSTSCRIPT)
4672 fi
4673
4674 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4675
4676 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4677
4678 dnl ---------------------------------------------------------------------------
4679 dnl big GUI components: MDI, doc/view, printing, help, ...
4680 dnl ---------------------------------------------------------------------------
4681
4682 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4683     AC_DEFINE(wxUSE_CONSTRAINTS)
4684     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4685 fi
4686
4687 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4688
4689 dnl     There is now experimental generic MDI support
4690 dnl     if test "$wxUSE_UNIVERSAL" = "yes"; then
4691 dnl         AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled)
4692 dnl         wxUSE_MDI_ARCHITECTURE=no
4693 dnl     fi
4694
4695    if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4696        AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4697        SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4698    fi
4699 fi
4700
4701 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4702     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4703     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4704     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4705         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4706     fi
4707 fi
4708
4709 if test "$wxUSE_HELP" = "yes"; then
4710     AC_DEFINE(wxUSE_HELP)
4711     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4712
4713     if test "$wxUSE_MSW" = 1; then
4714       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4715         AC_DEFINE(wxUSE_MS_HTML_HELP)
4716       fi
4717     fi
4718
4719     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4720       if test "$wxUSE_HTML" = "yes"; then
4721         AC_DEFINE(wxUSE_WXHTML_HELP)
4722       else
4723         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4724         wxUSE_WXHTML_HELP=no
4725       fi
4726     fi
4727 fi
4728
4729 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4730     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4731         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4732     else
4733         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4734     fi
4735     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4736 fi
4737
4738 dnl if test "$wxUSE_PROLOGIO" = "yes" ; then
4739 dnl     AC_DEFINE(wxUSE_PROLOGIO)
4740 dnl     ALL_OBJECTS="$ALL_OBJECTS parser.o"
4741 dnl fi
4742
4743 dnl if test "$wxUSE_RESOURCES" = "yes" ; then
4744 dnl     if test "$wxUSE_NANOX" = "yes"; then
4745 dnl         AC_MSG_WARN([Cannot use resource database functions in NanoX])
4746 dnl     else
4747 dnl         AC_DEFINE(wxUSE_RESOURCES)
4748 dnl         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
4749 dnl     fi
4750 dnl     if test "$wxUSE_PROLOGIO" != "yes" ; then
4751 dnl         ALL_OBJECTS="$ALL_OBJECTS parser.o"
4752 dnl     fi
4753 dnl fi
4754
4755 if test "$wxUSE_X_RESOURCES" = "yes"; then
4756     AC_DEFINE(wxUSE_X_RESOURCES)
4757 fi
4758
4759 dnl ---------------------------------------------------------------------------
4760 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4761 dnl ---------------------------------------------------------------------------
4762
4763 dnl check for ole headers and disable a few features requiring it if not
4764 dnl present (earlier versions of mingw32 don't have ole2.h)
4765 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4766                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4767                           -o "$wxUSE_OLE"     = "yes" \
4768                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4769     AC_CHECK_HEADERS(ole2.h)
4770
4771     if test "$ac_cv_header_ole2_h" = "yes" ; then
4772         if test "$GCC" = yes ; then
4773             AC_LANG_SAVE
4774             AC_LANG_CPLUSPLUS
4775
4776             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4777             AC_TRY_COMPILE([#include <windows.h>
4778                             #include <ole2.h>],
4779                            [],
4780                            [AC_MSG_RESULT(no)],
4781                            [AC_MSG_RESULT(yes)
4782                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4783             AC_LANG_RESTORE
4784             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4785             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4786             AC_DEFINE(wxUSE_OLE)
4787
4788         fi
4789
4790         dnl for OLE clipboard and dnd
4791         AC_DEFINE(wxUSE_DATAOBJ)
4792     else
4793         AC_MSG_WARN([Some features disabled because OLE headers not found])
4794
4795         wxUSE_CLIPBOARD=no
4796         wxUSE_DRAG_AND_DROP=no
4797         wxUSE_DATAOBJ=no
4798         wxUSE_OLE=no
4799     fi
4800
4801     if test "$wxUSE_METAFILE" = "yes"; then
4802         AC_DEFINE(wxUSE_METAFILE)
4803
4804         dnl this one should probably be made separately configurable
4805         AC_DEFINE(wxUSE_ENH_METAFILE)
4806     fi
4807 fi
4808
4809 if test "$wxUSE_IPC" = "yes"; then
4810     if test "$wxUSE_SOCKETS" != "yes"; then
4811         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4812     fi
4813
4814     AC_DEFINE(wxUSE_IPC)
4815 fi
4816
4817 if test "$wxUSE_CLIPBOARD" = "yes"; then
4818     if test "$wxUSE_MGL" = 1; then
4819         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4820         wxUSE_CLIPBOARD=no
4821     fi
4822
4823     if test "$wxUSE_CLIPBOARD" = "yes"; then
4824         AC_DEFINE(wxUSE_CLIPBOARD)
4825
4826         dnl required by clipboard code in configuration check
4827         AC_DEFINE(wxUSE_DATAOBJ)
4828     fi
4829 fi
4830
4831 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4832     if test "$wxUSE_GTK" = 1; then
4833         if test "$WXGTK12" != 1; then
4834             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4835             wxUSE_DRAG_AND_DROP=no
4836         fi
4837     fi
4838
4839     if test "$wxUSE_MOTIF" = 1; then
4840         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4841         wxUSE_DRAG_AND_DROP=no
4842     fi
4843
4844     if test "$wxUSE_X11" = 1; then
4845         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4846         wxUSE_DRAG_AND_DROP=no
4847     fi
4848
4849     if test "$wxUSE_MGL" = 1; then
4850         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4851         wxUSE_DRAG_AND_DROP=no
4852     fi
4853
4854     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4855         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4856         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4857     fi
4858
4859 fi
4860
4861 if test "$wxUSE_SPLINES" = "yes" ; then
4862   AC_DEFINE(wxUSE_SPLINES)
4863 fi
4864
4865 dnl ---------------------------------------------------------------------------
4866 dnl GUI controls
4867 dnl ---------------------------------------------------------------------------
4868
4869 USES_CONTROLS=0
4870 if test "$wxUSE_CONTROLS" = "yes"; then
4871   USES_CONTROLS=1
4872 fi
4873
4874 if test "$wxUSE_ACCEL" = "yes"; then
4875   AC_DEFINE(wxUSE_ACCEL)
4876   USES_CONTROLS=1
4877 fi
4878
4879 if test "$wxUSE_BUTTON" = "yes"; then
4880   AC_DEFINE(wxUSE_BUTTON)
4881   USES_CONTROLS=1
4882 fi
4883
4884 if test "$wxUSE_BMPBUTTON" = "yes"; then
4885   AC_DEFINE(wxUSE_BMPBUTTON)
4886   USES_CONTROLS=1
4887 fi
4888
4889 if test "$wxUSE_CALCTRL" = "yes"; then
4890   AC_DEFINE(wxUSE_CALENDARCTRL)
4891   USES_CONTROLS=1
4892   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4893 fi
4894
4895 if test "$wxUSE_CARET" = "yes"; then
4896   AC_DEFINE(wxUSE_CARET)
4897   USES_CONTROLS=1
4898   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4899 fi
4900
4901 if test "$wxUSE_COMBOBOX" = "yes"; then
4902   AC_DEFINE(wxUSE_COMBOBOX)
4903   USES_CONTROLS=1
4904 fi
4905
4906 if test "$wxUSE_CHOICE" = "yes"; then
4907   AC_DEFINE(wxUSE_CHOICE)
4908   USES_CONTROLS=1
4909 fi
4910
4911 if test "$wxUSE_CHECKBOX" = "yes"; then
4912   AC_DEFINE(wxUSE_CHECKBOX)
4913   USES_CONTROLS=1
4914 fi
4915
4916 if test "$wxUSE_CHECKLST" = "yes"; then
4917   AC_DEFINE(wxUSE_CHECKLISTBOX)
4918   USES_CONTROLS=1
4919   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4920 fi
4921
4922 if test "$wxUSE_DISPLAY" = "yes"; then
4923     AC_DEFINE(wxUSE_DISPLAY)
4924     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4925 fi
4926
4927 if test "$wxUSE_GAUGE" = "yes"; then
4928   AC_DEFINE(wxUSE_GAUGE)
4929   USES_CONTROLS=1
4930 fi
4931
4932 if test "$wxUSE_GRID" = "yes"; then
4933   AC_DEFINE(wxUSE_GRID)
4934   USES_CONTROLS=1
4935   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4936 fi
4937
4938 if test "$wxUSE_IMAGLIST" = "yes"; then
4939     AC_DEFINE(wxUSE_IMAGLIST)
4940 fi
4941
4942 if test "$wxUSE_LISTBOX" = "yes"; then
4943     AC_DEFINE(wxUSE_LISTBOX)
4944     USES_CONTROLS=1
4945 fi
4946
4947 if test "$wxUSE_LISTCTRL" = "yes"; then
4948     if test "$wxUSE_IMAGLIST" = "yes"; then
4949         AC_DEFINE(wxUSE_LISTCTRL)
4950         USES_CONTROLS=1
4951         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
4952     else
4953         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
4954     fi
4955 fi
4956
4957 if test "$wxUSE_NOTEBOOK" = "yes"; then
4958     AC_DEFINE(wxUSE_NOTEBOOK)
4959     USES_CONTROLS=1
4960     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
4961 fi
4962
4963 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
4964 dnl     AC_DEFINE(wxUSE_PROPSHEET)
4965 dnl     USES_CONTROLS=1
4966 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
4967 dnl fi
4968
4969 if test "$wxUSE_RADIOBOX" = "yes"; then
4970     AC_DEFINE(wxUSE_RADIOBOX)
4971     USES_CONTROLS=1
4972 fi
4973
4974 if test "$wxUSE_RADIOBTN" = "yes"; then
4975     AC_DEFINE(wxUSE_RADIOBTN)
4976     USES_CONTROLS=1
4977 fi
4978
4979 if test "$wxUSE_SASH" = "yes"; then
4980     AC_DEFINE(wxUSE_SASH)
4981     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
4982 fi
4983
4984 if test "$wxUSE_SCROLLBAR" = "yes"; then
4985     AC_DEFINE(wxUSE_SCROLLBAR)
4986     USES_CONTROLS=1
4987     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
4988 fi
4989
4990 if test "$wxUSE_SLIDER" = "yes"; then
4991     AC_DEFINE(wxUSE_SLIDER)
4992     USES_CONTROLS=1
4993 fi
4994
4995 if test "$wxUSE_SPINBTN" = "yes"; then
4996     AC_DEFINE(wxUSE_SPINBTN)
4997     USES_CONTROLS=1
4998 fi
4999
5000 if test "$wxUSE_SPINCTRL" = "yes"; then
5001     AC_DEFINE(wxUSE_SPINCTRL)
5002     USES_CONTROLS=1
5003 fi
5004
5005 if test "$wxUSE_SPLITTER" = "yes"; then
5006     AC_DEFINE(wxUSE_SPLITTER)
5007     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5008 fi
5009
5010 if test "$wxUSE_STATBMP" = "yes"; then
5011     AC_DEFINE(wxUSE_STATBMP)
5012     USES_CONTROLS=1
5013 fi
5014
5015 if test "$wxUSE_STATBOX" = "yes"; then
5016     AC_DEFINE(wxUSE_STATBOX)
5017     USES_CONTROLS=1
5018 fi
5019
5020 if test "$wxUSE_STATTEXT" = "yes"; then
5021     AC_DEFINE(wxUSE_STATTEXT)
5022     USES_CONTROLS=1
5023 fi
5024
5025 if test "$wxUSE_STATLINE" = "yes"; then
5026     AC_DEFINE(wxUSE_STATLINE)
5027     USES_CONTROLS=1
5028 fi
5029
5030 if test "$wxUSE_STATUSBAR" = "yes"; then
5031     AC_DEFINE(wxUSE_STATUSBAR)
5032     USES_CONTROLS=1
5033
5034     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5035 fi
5036
5037 if test "$wxUSE_TABDIALOG" = "yes"; then
5038     AC_DEFINE(wxUSE_TAB_DIALOG)
5039     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5040 fi
5041
5042 if test "$wxUSE_TEXTCTRL" = "yes"; then
5043     AC_DEFINE(wxUSE_TEXTCTRL)
5044     USES_CONTROLS=1
5045     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5046 fi
5047
5048 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5049     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5050         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5051         wxUSE_TOGGLEBTN=no
5052     fi
5053     if test "$wxUSE_UNIVERSAL" = "yes"; then
5054         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5055         wxUSE_TOGGLEBTN=no
5056     fi
5057
5058     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5059         AC_DEFINE(wxUSE_TOGGLEBTN)
5060         USES_CONTROLS=1
5061     fi
5062 fi
5063
5064 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5065     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5066     wxUSE_TOOLBAR="yes"
5067     USES_CONTROLS=1
5068 fi
5069
5070 if test "$wxUSE_TOOLBAR" = "yes"; then
5071     AC_DEFINE(wxUSE_TOOLBAR)
5072     USES_CONTROLS=1
5073
5074     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5075     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5076         wxUSE_TOOLBAR_NATIVE="yes"
5077     fi
5078
5079     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5080         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5081         USES_CONTROLS=1
5082     fi
5083
5084     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5085 fi
5086
5087 if test "$wxUSE_TOOLTIPS" = "yes"; then
5088     if test "$wxUSE_MOTIF" = 1; then
5089         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5090     else
5091         if test "$wxUSE_UNIVERSAL" = "yes"; then
5092             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5093         else
5094             AC_DEFINE(wxUSE_TOOLTIPS)
5095         fi
5096     fi
5097 fi
5098
5099 if test "$wxUSE_TREECTRL" = "yes"; then
5100     if test "$wxUSE_IMAGLIST" = "yes"; then
5101         AC_DEFINE(wxUSE_TREECTRL)
5102         USES_CONTROLS=1
5103         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5104     else
5105         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5106     fi
5107 fi
5108
5109 if test "$wxUSE_POPUPWIN" = "yes"; then
5110     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5111         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5112     else
5113         if test "$wxUSE_MOTIF" = 1; then
5114             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5115         else
5116             if test "$wxUSE_PM" = 1; then
5117                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5118             else
5119                 AC_DEFINE(wxUSE_POPUPWIN)
5120
5121                 USES_CONTROLS=1
5122             fi
5123         fi
5124     fi
5125 fi
5126
5127 if test "$wxUSE_TIPWINDOW" = "yes"; then
5128     if test "$wxUSE_PM" = 1; then
5129         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5130     else
5131         AC_DEFINE(wxUSE_TIPWINDOW)
5132     fi
5133 fi
5134
5135 if test "$USES_CONTROLS" = 1; then
5136     AC_DEFINE(wxUSE_CONTROLS)
5137 fi
5138
5139 dnl ---------------------------------------------------------------------------
5140 dnl misc options
5141 dnl ---------------------------------------------------------------------------
5142
5143 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5144 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5145 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5146 dnl fi
5147
5148 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5149     AC_DEFINE(wxUSE_DRAGIMAGE)
5150     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5151 fi
5152
5153 if test "$wxUSE_MENUS" = "yes"; then
5154     AC_DEFINE(wxUSE_MENUS)
5155     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5156 fi
5157
5158 if test "$wxUSE_METAFILE" = "yes"; then
5159     AC_DEFINE(wxUSE_METAFILE)
5160 fi
5161
5162 if test "$wxUSE_MIMETYPE" = "yes"; then
5163     AC_DEFINE(wxUSE_MIMETYPE)
5164 fi
5165
5166 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5167     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5168 if test "$TOOLKIT" = "MSW"; then
5169     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5170 fi
5171
5172 fi
5173
5174 if test "$wxUSE_PROTOCOL" = "yes"; then
5175     if test "$wxUSE_SOCKETS" != "yes"; then
5176         AC_MSG_WARN(Protocol classes require sockets... disabled)
5177         wxUSE_PROTOCOL=no
5178     fi
5179
5180     if test "$wxUSE_PROTOCOL" = "yes"; then
5181         AC_DEFINE(wxUSE_PROTOCOL)
5182
5183         if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5184             AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5185         fi
5186         if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5187             AC_DEFINE(wxUSE_PROTOCOL_FTP)
5188         fi
5189         if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5190             AC_DEFINE(wxUSE_PROTOCOL_FILE)
5191         fi
5192     fi
5193 fi
5194
5195 if test "$wxUSE_URL" = "yes"; then
5196     if test "$wxUSE_PROTOCOL" != "yes"; then
5197         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5198         wxUSE_URL=no
5199     fi
5200     if test "$wxUSE_URL" = "yes"; then
5201         AC_DEFINE(wxUSE_URL)
5202     fi
5203 fi
5204
5205 if test "$wxUSE_MINIFRAME" = "yes"; then
5206     AC_DEFINE(wxUSE_MINIFRAME)
5207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5208 fi
5209
5210 if test "$wxUSE_HTML" = "yes"; then
5211     AC_DEFINE(wxUSE_HTML)
5212     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
5213 fi
5214
5215 if test "$wxUSE_VALIDATORS" = "yes"; then
5216     AC_DEFINE(wxUSE_VALIDATORS)
5217     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5218 fi
5219
5220 if test "$wxUSE_PALETTE" = "yes" ; then
5221   AC_DEFINE(wxUSE_PALETTE)
5222 fi
5223
5224 if test "$wxUSE_IMAGE" = "yes" ; then
5225   AC_DEFINE(wxUSE_IMAGE)
5226 fi
5227
5228 if test "$wxUSE_GIF" = "yes" ; then
5229   AC_DEFINE(wxUSE_GIF)
5230 fi
5231
5232 if test "$wxUSE_PCX" = "yes" ; then
5233   AC_DEFINE(wxUSE_PCX)
5234 fi
5235
5236 if test "$wxUSE_IFF" = "yes" ; then
5237   AC_DEFINE(wxUSE_IFF)
5238 fi
5239
5240 if test "$wxUSE_PNM" = "yes" ; then
5241   AC_DEFINE(wxUSE_PNM)
5242 fi
5243
5244 if test "$wxUSE_XPM" = "yes" ; then
5245   AC_DEFINE(wxUSE_XPM)
5246 fi
5247
5248 if test "$wxUSE_ICO_CUR" = "yes" ; then
5249   AC_DEFINE(wxUSE_ICO_CUR)
5250 fi
5251
5252 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5253   dnl Must be done this late because -lunicows must be before all the other libs
5254   LIBS=" -lunicows $LIBS"
5255 fi
5256
5257 dnl ---------------------------------------------------------------------------
5258 dnl common dialog
5259 dnl ---------------------------------------------------------------------------
5260
5261 if test "$wxUSE_CHOICEDLG" = "yes"; then
5262     AC_DEFINE(wxUSE_CHOICEDLG)
5263 fi
5264
5265 if test "$wxUSE_COLOURDLG" = "yes"; then
5266     AC_DEFINE(wxUSE_COLOURDLG)
5267 fi
5268
5269 if test "$wxUSE_FILEDLG" = "yes"; then
5270     AC_DEFINE(wxUSE_FILEDLG)
5271 fi
5272
5273 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5274     AC_DEFINE(wxUSE_FINDREPLDLG)
5275 fi
5276
5277 if test "$wxUSE_FONTDLG" = "yes"; then
5278     AC_DEFINE(wxUSE_FONTDLG)
5279 fi
5280
5281 if test "$wxUSE_DIRDLG" = "yes"; then
5282     if test "$wxUSE_TREECTRL" != "yes"; then
5283         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5284     else
5285         AC_DEFINE(wxUSE_DIRDLG)
5286     fi
5287 fi
5288
5289 if test "$wxUSE_MSGDLG" = "yes"; then
5290     AC_DEFINE(wxUSE_MSGDLG)
5291 fi
5292
5293 if test "$wxUSE_NUMBERDLG" = "yes"; then
5294     AC_DEFINE(wxUSE_NUMBERDLG)
5295 fi
5296
5297 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5298     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5299        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5300     else
5301         AC_DEFINE(wxUSE_PROGRESSDLG)
5302     fi
5303 fi
5304
5305 if test "$wxUSE_SPLASH" = "yes"; then
5306     AC_DEFINE(wxUSE_SPLASH)
5307 fi
5308
5309 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5310     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5311        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5312     else
5313         AC_DEFINE(wxUSE_STARTUP_TIPS)
5314     fi
5315 fi
5316
5317 if test "$wxUSE_TEXTDLG" = "yes"; then
5318     AC_DEFINE(wxUSE_TEXTDLG)
5319 fi
5320
5321 if test "$wxUSE_WIZARDDLG" = "yes"; then
5322     AC_DEFINE(wxUSE_WIZARDDLG)
5323     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5324 fi
5325
5326 dnl ---------------------------------------------------------------------------
5327 dnl get the string with OS info - used by wxGetOsDescription()
5328 dnl ---------------------------------------------------------------------------
5329
5330 if test "$cross_compiling" = "yes"; then
5331     dnl Use best guess from host as we can't use uname when cross compiling
5332     OSINFO="\"$host\""
5333 else
5334     dnl attualy work out OS version
5335     OSINFO=`uname -s -r -m`
5336     OSINFO="\"$OSINFO\""
5337 fi
5338
5339 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5340
5341 dnl ---------------------------------------------------------------------------
5342 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5343 dnl ---------------------------------------------------------------------------
5344
5345 if test "x$prefix" != "xNONE"; then
5346     wxPREFIX=$prefix
5347 else
5348     wxPREFIX=$ac_default_prefix
5349 fi
5350
5351 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5352
5353 dnl define the variables used in wx-config
5354 top_builddir=`pwd`
5355
5356 dnl ---------------------------------------------------------------------------
5357 dnl Output the makefiles and such from the results found above
5358 dnl ---------------------------------------------------------------------------
5359
5360 dnl all additional libraries (except wxWindows itself) we link with
5361
5362 dnl note that we always link with -lm except for Mac OS X
5363 dnl extended.c uses floor() and is always linked in
5364
5365 if test "$wxUSE_MAC" = 1 ; then
5366     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5367 fi
5368 if test "$wxUSE_COCOA" = 1 ; then
5369     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5370 fi
5371
5372 dnl FIXME: should this be covered by the conditional above
5373 dnl given the -lm comment there?  Or should that comment (and
5374 dnl this one) be removed..   [ 7 Nov 2001 ]
5375
5376 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5377
5378 dnl Only add the -lm library if floating point functions cannot be used
5379 dnl without it.  This check is important on cygwin because of the bizarre
5380 dnl way that they have organized functions into libraries.  On cygwin, both
5381 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5382 dnl means that
5383 dnl   1) linking with -lm is not necessary, and
5384 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5385 dnl In particular, if you compile any program with -mno-cygwin and link with
5386 dnl -lm, it will crash instantly when it is run.  This happens because the
5387 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5388 dnl the ___main function instead of allowing it to be defined by
5389 dnl /usr/lib/mingw/libmingw32.a as it should be.
5390 dnl
5391 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5392 dnl
5393 dnl Just check a few floating point functions. If they are all found without
5394 dnl -lm, then we must not need -lm.
5395 have_cos=0
5396 have_floor=0
5397 AC_CHECK_FUNCS(cos, have_cos=1)
5398 AC_CHECK_FUNCS(floor, have_floor=1)
5399 AC_MSG_CHECKING(if floating point functions link without -lm)
5400 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5401     AC_MSG_RESULT(yes)
5402 else
5403     AC_MSG_RESULT(no)
5404     LIBS="$LIBS -lm"
5405     # use different functions to avoid configure caching
5406     have_sin=0
5407     have_ceil=0
5408     AC_CHECK_FUNCS(sin, have_sin=1)
5409     AC_CHECK_FUNCS(ceil, have_ceil=1)
5410     AC_MSG_CHECKING(if floating point functions link with -lm)
5411     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5412         AC_MSG_RESULT(yes)
5413     else
5414         AC_MSG_RESULT(no)
5415         # not sure we should warn the user, crash, etc.
5416     fi
5417 fi
5418
5419 if test "$wxUSE_GUI" = "yes"; then
5420
5421     LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS"
5422
5423     dnl TODO add checks that these samples will really compile (i.e. all the
5424     dnl      library features they need are present)
5425
5426     dnl TODO some samples are never built so far:
5427     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5428     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5429                      drawing dynamic erase event exec font image \
5430                      minimal propsize rotate shaped widgets"
5431
5432     dnl this is needed to be able to find AFM files
5433     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
5434 else
5435     SAMPLES_SUBDIRS="console"
5436 fi
5437
5438
5439 dnl all -I options we must pass to the compiler
5440 dnl
5441 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5442 dnl and other stuff for the built in libraries should come first to avoid
5443 dnl including the system headers with the same name (it is particularly
5444 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5445 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5446 INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \
5447 -I\${top_srcdir}/include \
5448 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5449 $TOOLKIT_INCLUDE"
5450
5451 dnl wxGTK does not need TOOLKIT includes in wx-config
5452 if test "$wxUSE_GTK" = 1; then
5453     WXCONFIG_INCLUDE=
5454 else
5455     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5456 fi
5457
5458 dnl C/C++ compiler options used to compile wxWindows
5459 if test "$GXX" = yes ; then
5460     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5461     CXXWARNINGS="-Wall"
5462     dnl should enable this one day...
5463     dnl CXXWARNINGS="-Wall -Werror"
5464
5465     dnl Add this *after* all compile tests, we don't need or want generated
5466     dnl depfiles until actually building the lib
5467     if test "$wxUSE_NO_DEPS" = "no" ; then
5468         CFLAGS="-MMD $CFLAGS"
5469         CXXFLAGS="-MMD $CXXFLAGS"
5470     fi
5471 fi
5472
5473 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5474
5475 dnl remove the extra white space from the cc/c++/ld options
5476 CPPFLAGS=`echo $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5477 CFLAGS=`echo $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5478 CXXFLAGS=`echo $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5479 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5480
5481 LDFLAGS="$LDFLAGS $PROFILE"
5482
5483 dnl for convenience, sort the samples in alphabetical order
5484 dnl
5485 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5486 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5487 dnl
5488 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5489 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5490 dnl       only removes the Unix-like part of the introduced line break.
5491 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5492
5493 dnl makefile variables
5494 AC_SUBST(LEX_STEM)
5495 AC_SUBST(PATH_IFS)
5496
5497 dnl global options
5498 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5499 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5500 AC_SUBST(WX_RELEASE_NUMBER)
5501 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5502 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5503 AC_SUBST(WX_LIBRARY_BASENAME)
5504 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5505 AC_SUBST(WX_TARGET_LIBRARY)
5506 AC_SUBST(WX_LIBRARY_LINK1)
5507 AC_SUBST(WX_LIBRARY_LINK2)
5508 AC_SUBST(PROGRAM_EXT)
5509
5510 dnl global gl options
5511 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5512 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5513 AC_SUBST(WX_TARGET_LIBRARY_GL)
5514 AC_SUBST(WX_LIBRARY_LINK1_GL)
5515 AC_SUBST(WX_LIBRARY_LINK2_GL)
5516
5517 dnl are we supposed to create the links?
5518 AC_SUBST(WX_ALL)
5519 AC_SUBST(WX_ALL_INSTALLED)
5520
5521 AC_SUBST(SHARED_LD)
5522 AC_SUBST(PIC_FLAG)
5523 AC_SUBST(CODE_GEN_FLAGS)
5524 AC_SUBST(CODE_GEN_FLAGS_CXX)
5525
5526 AC_SUBST(SONAME_FLAGS)
5527 AC_SUBST(SONAME_FLAGS_GL)
5528 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
5529 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5530
5531 AC_SUBST(STATIC_FLAG)
5532
5533 dnl debugging options
5534 AC_SUBST(WXDEBUG_DEFINE)
5535
5536 dnl toolkit options
5537 AC_SUBST(USE_GUI)
5538 AC_SUBST(AFMINSTALL)
5539 AC_SUBST(WIN32INSTALL)
5540 AC_SUBST(TOOLKIT)
5541 AC_SUBST(TOOLKIT_DIR)
5542 AC_SUBST(TOOLKIT_VPATH)
5543 AC_SUBST(TOOLCHAIN_NAME)
5544 AC_SUBST(TOOLCHAIN_DEFS)
5545 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5546
5547 dnl wx-config options
5548 AC_SUBST(top_builddir)
5549 AC_SUBST(host_alias)
5550 AC_SUBST(cross_compiling)
5551 AC_SUBST(WXCONFIG_LIBS)
5552 AC_SUBST(WXCONFIG_LIBS_GL)
5553 AC_SUBST(WXCONFIG_LIBS_STATIC)
5554 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5555 AC_SUBST(WXCONFIG_INCLUDE)
5556 AC_SUBST(WXCONFIG_RPATH)
5557 AC_SUBST(WX_LARGEFILE_FLAGS)
5558
5559 dnl the list of files to compile/install
5560 AC_SUBST(ALL_OBJECTS)
5561 AC_SUBST(ALL_HEADERS)
5562 AC_SUBST(ALL_SOURCES)
5563
5564 dnl distribution vars
5565 AC_SUBST(GUIDIST)
5566 AC_SUBST(PORT_FILES)
5567 AC_SUBST(DISTDIR)
5568
5569 dnl additional subdirectories where we will build
5570 AC_SUBST(SAMPLES_SUBDIRS)
5571
5572 dnl additional libraries and linker settings
5573 AC_SUBST(LDFLAGS)
5574 AC_SUBST(LDFLAGS_GL)
5575 AC_SUBST(LDFLAGS_VERSIONING)
5576 AC_SUBST(LDFLAGS_EXE)
5577 AC_SUBST(OPENGL_LIBS)
5578 AC_SUBST(DMALLOC_LIBS)
5579 AC_SUBST(EXTRADEFS)
5580 AC_SUBST(WX_VERSION_TAG)
5581
5582 dnl additional resurces settings
5583 AC_SUBST(RESCOMP)
5584 AC_SUBST(RESFLAGS)
5585 AC_SUBST(RESPROGRAMOBJ)
5586 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5587 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5588
5589 dnl additional for Mac OS X
5590 AC_SUBST(DEREZ)
5591 AC_SUBST(MACOSX_BUNDLE)
5592 AC_SUBST(LIBWXMACRES)
5593 AC_SUBST(MACRESCOMP)
5594 AC_SUBST(MACSETFILE)
5595 AC_SUBST(MACRESWXCONFIG)
5596
5597 dnl other tools
5598 AC_SUBST(GCC)
5599 AC_SUBST(DLLTOOL)
5600 AC_SUBST(AS)
5601 AC_SUBST(NM)
5602 AC_SUBST(LD)
5603 AC_SUBST(MAKEINFO)
5604 AC_SUBST(INSTALL_LIBRARY)
5605 AC_SUBST(INSTALL_DIR)
5606
5607 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5608 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5609 dnl - and we do use it)
5610 AC_PROG_MAKE_SET
5611
5612 dnl move setup.h back if available
5613 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5614     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5615 fi
5616
5617 AC_CONFIG_HEADER(setup.h:setup.h.in)
5618
5619 dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
5620 dnl samples and the only way to do it is to use the environment (another
5621 dnl idea could have been to use the cache but this wouldn't work when
5622 dnl configure doesn't use cache at all which is the default with autoconf 2.50)
5623 wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
5624 wx_cv_if_gnu_make=$IF_GNU_MAKE
5625 wx_cv_path_ifs=$PATH_IFS
5626 wx_cv_program_ext=$PROGRAM_EXT
5627 wx_cv_target_library=$WX_TARGET_LIBRARY
5628 wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL
5629 wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
5630 wx_cv_library_basename=${WX_LIBRARY_BASENAME}
5631 wx_cv_release=${WX_RELEASE}
5632 wx_cv_current=${WX_CURRENT}
5633 wx_cv_revision=${WX_REVISION}
5634 wx_cv_age=${WX_AGE}
5635 wx_cv_use_gui=${USE_GUI}
5636 wx_cv_use_resources=${wxUSE_RESOURCES}
5637 export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \
5638        wx_cv_path_ifs wx_cv_program_ext \
5639        wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype \
5640        wx_cv_library_basename wx_cv_release wx_cv_current wx_cv_revision wx_cv_age \
5641        wx_cv_use_gui wx_cv_use_resources
5642
5643 AC_CONFIG_SUBDIRS(demos samples utils contrib)
5644
5645 dnl create each of the files in the space separated list from the file.in
5646 dnl (the original file name may be overriden by appending another name after a
5647 dnl colon)
5648 AC_OUTPUT([
5649             wx-config
5650             version-script
5651             src/make.env
5652             src/makeprog.env
5653             src/makelib.env
5654             Makefile
5655           ],
5656           [
5657             dnl This test is required to make the following idempotent.
5658             dnl Otherwise running config.status or rerunning configure
5659             dnl would stomp the wx-config link or try to move it onto
5660             dnl itself.
5661             dnl Use -h instead of -L to test for link (GD)
5662             dnl   -h is documented as obsolete under Mac OS X but works
5663             dnl   -L is obsolete under Solaris8
5664             if test ! -h wx-config; then
5665                 chmod +x wx-config
5666                 mv wx-config wx${TOOLCHAIN_NAME}-config
5667                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5668             fi
5669
5670             if test ! -d lib; then
5671               mkdir lib
5672             fi
5673             if test ! -d lib/wx; then
5674               mkdir lib/wx
5675             fi
5676             if test ! -d lib/wx/include; then
5677               mkdir lib/wx/include
5678             fi
5679             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5680               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5681             fi
5682             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5683               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5684             fi
5685             if test -f setup.h; then
5686               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5687             fi
5688           ],
5689           [
5690             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5691             LN_S="${LN_S}"
5692           ]
5693          )
5694
5695 dnl report on what we decided to do
5696 echo
5697 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5698 echo ""
5699 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5700
5701 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5702 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5703 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5704
5705 echo "  What level of wxWindows compatibility should be enabled?"
5706 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5707 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5708 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5709
5710 echo "  Which libraries should wxWindows use?"
5711 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5712 echo "                                       png                ${wxUSE_LIBPNG-none}"
5713 echo "                                       regex              ${wxUSE_REGEX}"
5714 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5715 echo "                                       zlib               ${wxUSE_ZLIB}"
5716
5717 echo ""
5718
5719 dnl vi: set et sts=4 sw=4 com=\:dnl: