configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.5.3], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=3
  59 wx_subrelease_number=0
  60
  61 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  62 WX_VERSION=$WX_RELEASE.$wx_release_number
  63 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  64
  65 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  66
  67 WX_CURRENT=3
  68 WX_REVISION=0
  69 WX_AGE=0
  70
  71
  72 dnl ------------------------------------------------------------------------
  73 dnl Check platform (host system)
  74 dnl ------------------------------------------------------------------------
  75
  76 dnl OS (assume Unix)
  77 USE_UNIX=1
  78 USE_OS2=0
  79 USE_WIN32=0
  80 USE_DOS=0
  81 USE_BEOS=0
  82 USE_MAC=0
  83
  84 dnl Unix kind
  85 USE_AIX=
  86 USE_BSD=                            dnl any BSD
  87 USE_DARWIN=                         dnl a.k.a. Mac OS X
  88 USE_FREEBSD=
  89 USE_GNU=                            dnl GNU/Hurd
  90 USE_HPUX=
  91 USE_LINUX=
  92 USE_NETBSD=
  93 USE_OPENBSD=
  94 USE_OSF=                            dnl OSF/1 (obsolete?)
  95 USE_SGI=
  96 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  97 USE_SUN=                            dnl SunOS or Solaris
  98 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  99 USE_SVR4=                           dnl SysV R4
 100 USE_SYSV=                           dnl any System V
 101 USE_VMS=
 102 USE_ULTRIX=
 103 USE_UNIXWARE=
 104
 105 dnl hardware platform
 106 USE_ALPHA=
 107
 108 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 109 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 110 dnl than checking it during run-time
 111 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 112
 113 dnl the list of all available toolkits
 114 dnl
 115 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 116 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 117
 118 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 119 dnl     which are either yes or no
 120 DEFAULT_wxUSE_COCOA=0
 121 DEFAULT_wxUSE_GTK=0
 122 DEFAULT_wxUSE_MAC=0
 123 DEFAULT_wxUSE_MGL=0
 124 DEFAULT_wxUSE_MICROWIN=0
 125 DEFAULT_wxUSE_MOTIF=0
 126 DEFAULT_wxUSE_MSW=0
 127 DEFAULT_wxUSE_PM=0
 128 DEFAULT_wxUSE_X11=0
 129
 130 dnl these are the values which are really default for the given platform -
 131 dnl they're not cached and are only used if no --with-toolkit was given *and*
 132 dnl nothing was found in the cache
 133 DEFAULT_DEFAULT_wxUSE_COCOA=0
 134 DEFAULT_DEFAULT_wxUSE_GTK=0
 135 DEFAULT_DEFAULT_wxUSE_MAC=0
 136 DEFAULT_DEFAULT_wxUSE_MGL=0
 137 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 138 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 139 DEFAULT_DEFAULT_wxUSE_MSW=0
 140 DEFAULT_DEFAULT_wxUSE_PM=0
 141 DEFAULT_DEFAULT_wxUSE_X11=0
 142
 143 PROGRAM_EXT=
 144 SO_SUFFIX=so
 145 SAMPLES_RPATH_FLAG=
 146 SAMPLES_RPATH_POSTLINK=
 147
 148 dnl to support a new system, you need to add its canonical name (as determined
 149 dnl by config.sub or specified by the configure command line) to this "case"
 150 dnl and also define the shared library flags below - search for
 151 dnl SHARED_LIB_SETUP to find the exact place
 152 case "${host}" in
 153   *-hp-hpux* )
 154     USE_HPUX=1
 155     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 156     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 157     SO_SUFFIX=sl
 158     AC_DEFINE(__HPUX__)
 159   ;;
 160   *-*-linux* )
 161     USE_LINUX=1
 162     AC_DEFINE(__LINUX__)
 163     TMP=`uname -m`
 164     if test "x$TMP" = "xalpha"; then
 165       USE_ALPHA=1
 166       AC_DEFINE(__ALPHA__)
 167     fi
 168     DEFAULT_DEFAULT_wxUSE_GTK=1
 169   ;;
 170   *-*-gnu* | *-*-k*bsd*-gnu )
 171     USE_GNU=1
 172     TMP=`uname -m`
 173     if test "x$TMP" = "xalpha"; then
 174       USE_ALPHA=1
 175       AC_DEFINE(__ALPHA__)
 176     fi
 177     DEFAULT_DEFAULT_wxUSE_GTK=1
 178   ;;
 179   *-*-irix5* | *-*-irix6* )
 180     USE_SGI=1
 181     USE_SVR4=1
 182     AC_DEFINE(__SGI__)
 183     AC_DEFINE(__SVR4__)
 184     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 185   ;;
 186   *-*-solaris2* )
 187     USE_SUN=1
 188     USE_SOLARIS=1
 189     USE_SVR4=1
 190     AC_DEFINE(__SUN__)
 191     AC_DEFINE(__SOLARIS__)
 192     AC_DEFINE(__SVR4__)
 193     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 194     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 195   ;;
 196   *-*-sunos4* )
 197     USE_SUN=1
 198     USE_SUNOS=1
 199     USE_BSD=1
 200     AC_DEFINE(__SUN__)
 201     AC_DEFINE(__SUNOS__)
 202     AC_DEFINE(__BSD__)
 203     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 204   ;;
 205   *-*-freebsd*)
 206     USE_BSD=1
 207     USE_FREEBSD=1
 208     AC_DEFINE(__FREEBSD__)
 209     AC_DEFINE(__BSD__)
 210     DEFAULT_DEFAULT_wxUSE_GTK=1
 211   ;;
 212   *-*-openbsd*)
 213     USE_BSD=1
 214     USE_OPENBSD=1
 215     AC_DEFINE(__OPENBSD__)
 216     AC_DEFINE(__BSD__)
 217     DEFAULT_DEFAULT_wxUSE_GTK=1
 218   ;;
 219   *-*-netbsd*)
 220     USE_BSD=1
 221     USE_NETBSD=1
 222     AC_DEFINE(__NETBSD__)
 223     AC_DEFINE(__BSD__)
 224     DEFAULT_DEFAULT_wxUSE_GTK=1
 225   ;;
 226   *-*-osf* )
 227     USE_ALPHA=1
 228     USE_OSF=1
 229     AC_DEFINE(__ALPHA__)
 230     AC_DEFINE(__OSF__)
 231     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 232     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 233   ;;
 234   *-*-dgux5* )
 235     USE_ALPHA=1
 236     USE_SVR4=1
 237     AC_DEFINE(__ALPHA__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241   *-*-sysv5* )
 242     USE_SYSV=1
 243     USE_SVR4=1
 244     AC_DEFINE(__SYSV__)
 245     AC_DEFINE(__SVR4__)
 246     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 247   ;;
 248   *-*-aix* )
 249     USE_AIX=1
 250     USE_SYSV=1
 251     USE_SVR4=1
 252     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 253     dnl
 254     dnl     Both archive libraries and shared libraries on AIX have an .a
 255     dnl     extension. This will explain why you can't link with an .so and
 256     dnl     why it works with the name changed to .a.
 257     SO_SUFFIX=a
 258     AC_DEFINE(__AIX__)
 259     AC_DEFINE(__SYSV__)
 260     AC_DEFINE(__SVR4__)
 261     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 262   ;;
 263
 264   *-*-*UnixWare*)
 265     USE_SYSV=1
 266     USE_SVR4=1
 267     USE_UNIXWARE=1
 268     AC_DEFINE(__UNIXWARE__)
 269   ;;
 270
 271   *-*-cygwin* | *-*-mingw32* )
 272     dnl MBN: some of the defines have been moved after toolkit detection
 273     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 274     dnl      USE_UNIX  must be set and not USE_WIN32
 275     SO_SUFFIX=dll
 276     PROGRAM_EXT=".exe"
 277     RESCOMP=windres
 278     DEFAULT_DEFAULT_wxUSE_MSW=1
 279   ;;
 280
 281   *-pc-msdosdjgpp )
 282     USE_UNIX=0
 283     USE_DOS=1
 284     AC_DEFINE(__DOS__)
 285     PROGRAM_EXT=".exe"
 286     DEFAULT_DEFAULT_wxUSE_MGL=1
 287     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 288     LIBS="$LIBS -lstdc++"
 289   ;;
 290
 291   *-pc-os2_emx | *-pc-os2-emx )
 292     AC_DEFINE(__EMX__)
 293     USE_OS2=1
 294     AC_DEFINE(__OS2__)
 295     PROGRAM_EXT=".exe"
 296     DEFAULT_DEFAULT_wxUSE_PM=1
 297     dnl "c++" wrapper is not always available, so always use plain gcc.
 298     CXX=gcc
 299     LDFLAGS="$LDFLAGS -Zcrtdll"
 300     dnl
 301     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 302     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 303     dnl For now however, we still need it to make sure the configure script
 304     dnl works on OS/2 no matter what platform it is generated on.
 305     ac_executable_extensions=".exe"
 306     export ac_executable_extensions
 307     dnl This strange code is necessary to deal with handling of
 308     dnl backslashes by ksh and pdksh's sh variant.
 309     ac_save_IFS="$IFS"
 310     IFS='\\'
 311     ac_TEMP_PATH=
 312     for ac_dir in $PATH; do
 313       IFS=$ac_save_IFS
 314       if test -z "$ac_TEMP_PATH"; then
 315         ac_TEMP_PATH="$ac_dir"
 316       else
 317         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 318       fi
 319     done
 320     export PATH="$ac_TEMP_PATH"
 321     unset ac_TEMP_PATH
 322   ;;
 323
 324   powerpc-*-darwin* )
 325     dnl PowerPC Darwin based distributions (including Mac OS X)
 326     USE_BSD=1
 327     USE_DARWIN=1
 328     SO_SUFFIX=dylib
 329     AC_DEFINE(__BSD__)
 330     AC_DEFINE(__DARWIN__)
 331     AC_DEFINE(__POWERPC__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335
 336   *-*-beos* )
 337     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 338     USE_BEOS=1
 339     AC_DEFINE(__BEOS__)
 340   ;;
 341
 342   *)
 343     AC_MSG_ERROR(unknown system type ${host}.)
 344 esac
 345
 346 dnl ---------------------------------------------------------------------------
 347 dnl command line options for configure
 348 dnl ---------------------------------------------------------------------------
 349
 350 dnl the default values for all options - we collect them all here to simplify
 351 dnl modification of the default values (for example, if the defaults for some
 352 dnl platform should be changed, it can be done here too)
 353 dnl
 354 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 355
 356 WX_ARG_CACHE_INIT
 357
 358 dnl useful to test the compilation with minimum options, define as 0 for normal
 359 dnl usage
 360 DEBUG_CONFIGURE=0
 361 if test $DEBUG_CONFIGURE = 1; then
 362   DEFAULT_wxUSE_UNIVERSAL=no
 363   DEFAULT_wxUSE_STL=no
 364
 365   DEFAULT_wxUSE_NANOX=no
 366
 367   DEFAULT_wxUSE_THREADS=yes
 368
 369   DEFAULT_wxUSE_SHARED=yes
 370   DEFAULT_wxUSE_OPTIMISE=no
 371   DEFAULT_wxUSE_PROFILE=no
 372   DEFAULT_wxUSE_NO_DEPS=no
 373   DEFAULT_wxUSE_NO_RTTI=no
 374   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 375   DEFAULT_wxUSE_PERMISSIVE=no
 376   DEFAULT_wxUSE_DEBUG_FLAG=yes
 377   DEFAULT_wxUSE_DEBUG_INFO=yes
 378   DEFAULT_wxUSE_DEBUG_GDB=yes
 379   DEFAULT_wxUSE_MEM_TRACING=no
 380   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 381   DEFAULT_wxUSE_DMALLOC=no
 382   DEFAULT_wxUSE_APPLE_IEEE=no
 383
 384   DEFAULT_wxUSE_EXCEPTIONS=no
 385   DEFAULT_wxUSE_LOG=yes
 386   DEFAULT_wxUSE_LOGWINDOW=no
 387   DEFAULT_wxUSE_LOGGUI=no
 388   DEFAULT_wxUSE_LOGDIALOG=no
 389
 390   DEFAULT_wxUSE_GUI=yes
 391   DEFAULT_wxUSE_CONTROLS=no
 392
 393   DEFAULT_wxUSE_REGEX=no
 394   DEFAULT_wxUSE_XML=no
 395   DEFAULT_wxUSE_EXPAT=no
 396   DEFAULT_wxUSE_ZLIB=no
 397   DEFAULT_wxUSE_LIBPNG=no
 398   DEFAULT_wxUSE_LIBJPEG=no
 399   DEFAULT_wxUSE_LIBTIFF=no
 400   DEFAULT_wxUSE_LIBXPM=no
 401   DEFAULT_wxUSE_LIBMSPACK=no
 402   DEFAULT_wxUSE_LIBSDL=no
 403   DEFAULT_wxUSE_ODBC=no
 404   DEFAULT_wxUSE_OPENGL=no
 405
 406   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 407   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 408   DEFAULT_wxUSE_STD_IOSTREAM=no
 409   DEFAULT_wxUSE_CMDLINE_PARSER=no
 410   DEFAULT_wxUSE_DATETIME=no
 411   DEFAULT_wxUSE_TIMER=no
 412   DEFAULT_wxUSE_STOPWATCH=no
 413   DEFAULT_wxUSE_FILE=no
 414   DEFAULT_wxUSE_FFILE=no
 415   DEFAULT_wxUSE_TEXTBUFFER=no
 416   DEFAULT_wxUSE_TEXTFILE=no
 417   DEFAULT_wxUSE_SOUND=no
 418   DEFAULT_wxUSE_INTL=no
 419   DEFAULT_wxUSE_CONFIG=no
 420   DEFAULT_wxUSE_FONTMAP=no
 421   DEFAULT_wxUSE_STREAMS=no
 422   DEFAULT_wxUSE_SOCKETS=no
 423   DEFAULT_wxUSE_OLE=no
 424   DEFAULT_wxUSE_DATAOBJ=no
 425   DEFAULT_wxUSE_DIALUP_MANAGER=no
 426   DEFAULT_wxUSE_JOYSTICK=no
 427   DEFAULT_wxUSE_DYNLIB_CLASS=no
 428   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 429   DEFAULT_wxUSE_LONGLONG=no
 430   DEFAULT_wxUSE_GEOMETRY=no
 431
 432   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 433   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 434   DEFAULT_wxUSE_POSTSCRIPT=no
 435
 436   DEFAULT_wxUSE_CLIPBOARD=no
 437   DEFAULT_wxUSE_TOOLTIPS=no
 438   DEFAULT_wxUSE_DRAG_AND_DROP=no
 439   DEFAULT_wxUSE_DRAGIMAGE=no
 440   DEFAULT_wxUSE_SPLINES=no
 441
 442   DEFAULT_wxUSE_MDI=no
 443   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 444   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 445   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 446
 447   DEFAULT_wxUSE_RESOURCES=no
 448   DEFAULT_wxUSE_CONSTRAINTS=no
 449   DEFAULT_wxUSE_IPC=no
 450   DEFAULT_wxUSE_HELP=no
 451   DEFAULT_wxUSE_MS_HTML_HELP=no
 452   DEFAULT_wxUSE_WXHTML_HELP=no
 453   DEFAULT_wxUSE_TREELAYOUT=no
 454   DEFAULT_wxUSE_METAFILE=no
 455   DEFAULT_wxUSE_MIMETYPE=no
 456   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 457   DEFAULT_wxUSE_PROTOCOL=no
 458   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 459   DEFAULT_wxUSE_PROTOCOL_FTP=no
 460   DEFAULT_wxUSE_PROTOCOL_FILE=no
 461   DEFAULT_wxUSE_URL=no
 462
 463   DEFAULT_wxUSE_COMMONDLGS=no
 464   DEFAULT_wxUSE_CHOICEDLG=no
 465   DEFAULT_wxUSE_COLOURDLG=no
 466   DEFAULT_wxUSE_DIRDLG=no
 467   DEFAULT_wxUSE_FILEDLG=no
 468   DEFAULT_wxUSE_FINDREPLDLG=no
 469   DEFAULT_wxUSE_FONTDLG=no
 470   DEFAULT_wxUSE_MSGDLG=no
 471   DEFAULT_wxUSE_NUMBERDLG=no
 472   DEFAULT_wxUSE_TEXTDLG=no
 473   DEFAULT_wxUSE_SPLASH=no
 474   DEFAULT_wxUSE_STARTUP_TIPS=no
 475   DEFAULT_wxUSE_PROGRESSDLG=no
 476   DEFAULT_wxUSE_WIZARDDLG=no
 477
 478   DEFAULT_wxUSE_MENUS=no
 479   DEFAULT_wxUSE_MINIFRAME=no
 480   DEFAULT_wxUSE_HTML=no
 481   DEFAULT_wxUSE_XRC=no
 482   DEFAULT_wxUSE_WEBKIT=no
 483   DEFAULT_wxUSE_FILESYSTEM=no
 484   DEFAULT_wxUSE_FS_INET=no
 485   DEFAULT_wxUSE_FS_ZIP=no
 486   DEFAULT_wxUSE_BUSYINFO=no
 487   DEFAULT_wxUSE_ZIPSTREAM=no
 488   DEFAULT_wxUSE_VALIDATORS=no
 489
 490   DEFAULT_wxUSE_ACCEL=no
 491   DEFAULT_wxUSE_BUTTON=no
 492   DEFAULT_wxUSE_BMPBUTTON=no
 493   DEFAULT_wxUSE_CALCTRL=no
 494   DEFAULT_wxUSE_CARET=no
 495   DEFAULT_wxUSE_CHECKBOX=no
 496   DEFAULT_wxUSE_CHECKLST=no
 497   DEFAULT_wxUSE_CHOICE=no
 498   DEFAULT_wxUSE_CHOICEBOOK=no
 499   DEFAULT_wxUSE_COMBOBOX=no
 500   DEFAULT_wxUSE_DISPLAY=no
 501   DEFAULT_wxUSE_GAUGE=no
 502   DEFAULT_wxUSE_GRID=no
 503   DEFAULT_wxUSE_IMAGLIST=no
 504   DEFAULT_wxUSE_LISTBOOK=no
 505   DEFAULT_wxUSE_LISTBOX=no
 506   DEFAULT_wxUSE_LISTCTRL=no
 507   DEFAULT_wxUSE_NOTEBOOK=no
 508   DEFAULT_wxUSE_RADIOBOX=no
 509   DEFAULT_wxUSE_RADIOBTN=no
 510   DEFAULT_wxUSE_SASH=no
 511   DEFAULT_wxUSE_SCROLLBAR=no
 512   DEFAULT_wxUSE_SLIDER=no
 513   DEFAULT_wxUSE_SPINBTN=no
 514   DEFAULT_wxUSE_SPINCTRL=no
 515   DEFAULT_wxUSE_SPLITTER=no
 516   DEFAULT_wxUSE_STATBMP=no
 517   DEFAULT_wxUSE_STATBOX=no
 518   DEFAULT_wxUSE_STATLINE=no
 519   DEFAULT_wxUSE_STATTEXT=no
 520   DEFAULT_wxUSE_STATUSBAR=yes
 521   DEFAULT_wxUSE_TABDIALOG=no
 522   DEFAULT_wxUSE_TEXTCTRL=no
 523   DEFAULT_wxUSE_TOGGLEBTN=no
 524   DEFAULT_wxUSE_TOOLBAR=no
 525   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 526   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 527   DEFAULT_wxUSE_TREECTRL=no
 528   DEFAULT_wxUSE_POPUPWIN=no
 529   DEFAULT_wxUSE_TIPWINDOW=no
 530
 531   DEFAULT_wxUSE_UNICODE=no
 532   DEFAULT_wxUSE_UNICODE_MSLU=no
 533   DEFAULT_wxUSE_WCSRTOMBS=no
 534
 535   DEFAULT_wxUSE_PALETTE=no
 536   DEFAULT_wxUSE_IMAGE=no
 537   DEFAULT_wxUSE_GIF=no
 538   DEFAULT_wxUSE_PCX=no
 539   DEFAULT_wxUSE_PNM=no
 540   DEFAULT_wxUSE_IFF=no
 541   DEFAULT_wxUSE_XPM=no
 542   DEFAULT_wxUSE_ICO_CUR=no
 543   DEFAULT_wxUSE_ACCESSIBILITY=no
 544
 545   DEFAULT_wxUSE_MONOLITHIC=no
 546   DEFAULT_wxUSE_PLUGINS=no
 547   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 548 else
 549   DEFAULT_wxUSE_UNIVERSAL=no
 550   DEFAULT_wxUSE_STL=no
 551
 552   DEFAULT_wxUSE_NANOX=no
 553
 554   DEFAULT_wxUSE_THREADS=yes
 555
 556   DEFAULT_wxUSE_SHARED=yes
 557   DEFAULT_wxUSE_OPTIMISE=yes
 558   DEFAULT_wxUSE_PROFILE=no
 559   DEFAULT_wxUSE_NO_DEPS=no
 560   DEFAULT_wxUSE_NO_RTTI=no
 561   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 562   DEFAULT_wxUSE_PERMISSIVE=no
 563   DEFAULT_wxUSE_DEBUG_FLAG=no
 564   DEFAULT_wxUSE_DEBUG_INFO=no
 565   DEFAULT_wxUSE_DEBUG_GDB=no
 566   DEFAULT_wxUSE_MEM_TRACING=no
 567   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 568   DEFAULT_wxUSE_DMALLOC=no
 569   DEFAULT_wxUSE_APPLE_IEEE=yes
 570
 571   DEFAULT_wxUSE_EXCEPTIONS=yes
 572   DEFAULT_wxUSE_LOG=yes
 573   DEFAULT_wxUSE_LOGWINDOW=yes
 574   DEFAULT_wxUSE_LOGGUI=yes
 575   DEFAULT_wxUSE_LOGDIALOG=yes
 576
 577   DEFAULT_wxUSE_GUI=yes
 578
 579   DEFAULT_wxUSE_REGEX=yes
 580   DEFAULT_wxUSE_XML=yes
 581   DEFAULT_wxUSE_EXPAT=yes
 582   DEFAULT_wxUSE_ZLIB=yes
 583   DEFAULT_wxUSE_LIBPNG=yes
 584   DEFAULT_wxUSE_LIBJPEG=yes
 585   DEFAULT_wxUSE_LIBTIFF=yes
 586   DEFAULT_wxUSE_LIBXPM=yes
 587   DEFAULT_wxUSE_LIBMSPACK=yes
 588   DEFAULT_wxUSE_LIBSDL=no
 589   DEFAULT_wxUSE_ODBC=no
 590   DEFAULT_wxUSE_OPENGL=no
 591
 592   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 593   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 594   DEFAULT_wxUSE_STD_IOSTREAM=no
 595   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 596   DEFAULT_wxUSE_DATETIME=yes
 597   DEFAULT_wxUSE_TIMER=yes
 598   DEFAULT_wxUSE_STOPWATCH=yes
 599   DEFAULT_wxUSE_FILE=yes
 600   DEFAULT_wxUSE_FFILE=yes
 601   DEFAULT_wxUSE_TEXTBUFFER=yes
 602   DEFAULT_wxUSE_TEXTFILE=yes
 603   DEFAULT_wxUSE_SOUND=yes
 604   DEFAULT_wxUSE_INTL=yes
 605   DEFAULT_wxUSE_CONFIG=yes
 606   DEFAULT_wxUSE_FONTMAP=yes
 607   DEFAULT_wxUSE_STREAMS=yes
 608   DEFAULT_wxUSE_SOCKETS=yes
 609   DEFAULT_wxUSE_OLE=yes
 610   DEFAULT_wxUSE_DATAOBJ=yes
 611   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 612   DEFAULT_wxUSE_JOYSTICK=yes
 613   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 614   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 615   DEFAULT_wxUSE_LONGLONG=yes
 616   DEFAULT_wxUSE_GEOMETRY=yes
 617
 618   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 619   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 620   DEFAULT_wxUSE_POSTSCRIPT=yes
 621
 622   DEFAULT_wxUSE_CLIPBOARD=yes
 623   DEFAULT_wxUSE_TOOLTIPS=yes
 624   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 625   DEFAULT_wxUSE_DRAGIMAGE=yes
 626   DEFAULT_wxUSE_SPLINES=yes
 627
 628   DEFAULT_wxUSE_MDI=yes
 629   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 630   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 631   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 632
 633   DEFAULT_wxUSE_RESOURCES=no
 634   DEFAULT_wxUSE_CONSTRAINTS=yes
 635   DEFAULT_wxUSE_IPC=yes
 636   DEFAULT_wxUSE_HELP=yes
 637   DEFAULT_wxUSE_MS_HTML_HELP=yes
 638   DEFAULT_wxUSE_WXHTML_HELP=yes
 639   DEFAULT_wxUSE_TREELAYOUT=yes
 640   DEFAULT_wxUSE_METAFILE=yes
 641   DEFAULT_wxUSE_MIMETYPE=yes
 642   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 643   DEFAULT_wxUSE_PROTOCOL=yes
 644   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 645   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 646   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 647   DEFAULT_wxUSE_URL=yes
 648
 649   DEFAULT_wxUSE_COMMONDLGS=yes
 650   DEFAULT_wxUSE_CHOICEDLG=yes
 651   DEFAULT_wxUSE_COLOURDLG=yes
 652   DEFAULT_wxUSE_DIRDLG=yes
 653   DEFAULT_wxUSE_FILEDLG=yes
 654   DEFAULT_wxUSE_FINDREPLDLG=yes
 655   DEFAULT_wxUSE_FONTDLG=yes
 656   DEFAULT_wxUSE_MSGDLG=yes
 657   DEFAULT_wxUSE_NUMBERDLG=yes
 658   DEFAULT_wxUSE_TEXTDLG=yes
 659   DEFAULT_wxUSE_SPLASH=yes
 660   DEFAULT_wxUSE_STARTUP_TIPS=yes
 661   DEFAULT_wxUSE_PROGRESSDLG=yes
 662   DEFAULT_wxUSE_WIZARDDLG=yes
 663
 664   DEFAULT_wxUSE_MENUS=yes
 665   DEFAULT_wxUSE_MINIFRAME=yes
 666   DEFAULT_wxUSE_HTML=yes
 667   DEFAULT_wxUSE_XRC=yes
 668   DEFAULT_wxUSE_WEBKIT=yes
 669   DEFAULT_wxUSE_FILESYSTEM=yes
 670   DEFAULT_wxUSE_FS_INET=yes
 671   DEFAULT_wxUSE_FS_ZIP=yes
 672   DEFAULT_wxUSE_BUSYINFO=yes
 673   DEFAULT_wxUSE_ZIPSTREAM=yes
 674   DEFAULT_wxUSE_VALIDATORS=yes
 675
 676   DEFAULT_wxUSE_ACCEL=yes
 677   DEFAULT_wxUSE_BUTTON=yes
 678   DEFAULT_wxUSE_BMPBUTTON=yes
 679   DEFAULT_wxUSE_CALCTRL=yes
 680   DEFAULT_wxUSE_CARET=yes
 681   DEFAULT_wxUSE_CHECKBOX=yes
 682   DEFAULT_wxUSE_CHECKLST=yes
 683   DEFAULT_wxUSE_CHOICE=yes
 684   DEFAULT_wxUSE_CHOICEBOOK=yes
 685   DEFAULT_wxUSE_COMBOBOX=yes
 686   DEFAULT_wxUSE_DISPLAY=yes
 687   DEFAULT_wxUSE_GAUGE=yes
 688   DEFAULT_wxUSE_GRID=yes
 689   DEFAULT_wxUSE_IMAGLIST=yes
 690   DEFAULT_wxUSE_LISTBOOK=yes
 691   DEFAULT_wxUSE_LISTBOX=yes
 692   DEFAULT_wxUSE_LISTCTRL=yes
 693   DEFAULT_wxUSE_NOTEBOOK=yes
 694   DEFAULT_wxUSE_RADIOBOX=yes
 695   DEFAULT_wxUSE_RADIOBTN=yes
 696   DEFAULT_wxUSE_SASH=yes
 697   DEFAULT_wxUSE_SCROLLBAR=yes
 698   DEFAULT_wxUSE_SLIDER=yes
 699   DEFAULT_wxUSE_SPINBTN=yes
 700   DEFAULT_wxUSE_SPINCTRL=yes
 701   DEFAULT_wxUSE_SPLITTER=yes
 702   DEFAULT_wxUSE_STATBMP=yes
 703   DEFAULT_wxUSE_STATBOX=yes
 704   DEFAULT_wxUSE_STATLINE=yes
 705   DEFAULT_wxUSE_STATTEXT=yes
 706   DEFAULT_wxUSE_STATUSBAR=yes
 707   DEFAULT_wxUSE_TABDIALOG=no
 708   DEFAULT_wxUSE_TEXTCTRL=yes
 709   DEFAULT_wxUSE_TOGGLEBTN=yes
 710   DEFAULT_wxUSE_TOOLBAR=yes
 711   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 712   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 713   DEFAULT_wxUSE_TREECTRL=yes
 714   DEFAULT_wxUSE_POPUPWIN=yes
 715   DEFAULT_wxUSE_TIPWINDOW=yes
 716
 717   DEFAULT_wxUSE_UNICODE=no
 718   DEFAULT_wxUSE_UNICODE_MSLU=yes
 719   DEFAULT_wxUSE_WCSRTOMBS=no
 720
 721   DEFAULT_wxUSE_PALETTE=yes
 722   DEFAULT_wxUSE_IMAGE=yes
 723   DEFAULT_wxUSE_GIF=yes
 724   DEFAULT_wxUSE_PCX=yes
 725   DEFAULT_wxUSE_IFF=no
 726   DEFAULT_wxUSE_PNM=yes
 727   DEFAULT_wxUSE_XPM=yes
 728   DEFAULT_wxUSE_ICO_CUR=yes
 729   DEFAULT_wxUSE_ACCESSIBILITY=no
 730
 731   DEFAULT_wxUSE_MONOLITHIC=no
 732   DEFAULT_wxUSE_PLUGINS=no
 733   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 734
 735   dnl Appliable only when --with-gtk was used:
 736   DEFAULT_wxUSE_GTK2=yes
 737 fi
 738
 739 dnl WX_ARG_WITH should be used to select whether an external package will be
 740 dnl used or not, to configure compile-time features of this package itself,
 741 dnl use WX_ARG_ENABLE instead
 742
 743 dnl ============================
 744 dnl external package dependecies
 745 dnl ============================
 746
 747 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 748 dnl these values manually
 749 for toolkit in `echo $ALL_TOOLKITS`; do
 750   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 751   if test "x$LINE" != "x" ; then
 752     has_toolkit_in_cache=1
 753     eval "DEFAULT_$LINE"
 754     eval "CACHE_$toolkit=1"
 755   fi
 756 done
 757
 758 dnl ---------------------------------------------------------------------------
 759 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 760 dnl first to disable many other switches if it's given
 761 dnl
 762 dnl NB: this is still in testing stage, don't use if you don't know what you're
 763 dnl     doing
 764 dnl ---------------------------------------------------------------------------
 765
 766 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 767 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 768 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 769
 770 if test "$wxUSE_GUI" = "yes"; then
 771
 772 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 773 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 774 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 775 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 776 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 777 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 778 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 779 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 780 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 781 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 782 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 783 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 784
 785 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 786 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 787
 788 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 789 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 790 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 791 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 792 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 793 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 794 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 795
 796 fi
 797 dnl for GUI only
 798
 799 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 800 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 801 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 802 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 803 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 804
 805 dnl ---------------------------------------------------------------------------
 806 dnl compile options
 807 dnl ---------------------------------------------------------------------------
 808
 809 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 810 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 811 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 812 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 813 if test "$USE_OS2" = "1"; then
 814     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 815 fi
 816
 817 if test "$wxUSE_DEBUG" = "yes"; then
 818   DEFAULT_wxUSE_DEBUG_FLAG=yes
 819   DEFAULT_wxUSE_DEBUG_INFO=yes
 820   BUILD=debug
 821 elif test "$wxUSE_DEBUG" = "no"; then
 822   DEFAULT_wxUSE_DEBUG_FLAG=no
 823   DEFAULT_wxUSE_DEBUG_INFO=no
 824   BUILD=release
 825 fi
 826
 827 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 828 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 829 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 830 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 831 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 832 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 833 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 834 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 835 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 836 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 837
 838 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 839 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 840
 841 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 842
 843 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable" -a "$wxRPATH_DIR" != "no"; then
 844    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 845 fi
 846
 847
 848 dnl ---------------------------------------------------------------------------
 849 dnl (small) optional non GUI classes
 850 dnl ---------------------------------------------------------------------------
 851
 852 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 853 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 854
 855 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 856 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 857 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 858 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 859 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 860 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 861 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 862
 863 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 864
 865 dnl please keep the settings below in alphabetical order
 866 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 867 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 868 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 869 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 870 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 871 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 872 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 873 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 874 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 875 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 876 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 877 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 878 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 879 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 880 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 881 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 882 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 883 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 884 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 885 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 886 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 887 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 888 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 889 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 890 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 891 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 892 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 893 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 894 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 895 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 896 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 897
 898 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 899 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 900 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 901 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 902 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 903
 904
 905 dnl ---------------------------------------------------------------------------
 906 dnl "big" options (i.e. those which change a lot of things throughout the library)
 907 dnl ---------------------------------------------------------------------------
 908
 909 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 910
 911 if test "$wxUSE_GUI" = "yes"; then
 912
 913 dnl ---------------------------------------------------------------------------
 914 dnl "big" GUI options
 915 dnl ---------------------------------------------------------------------------
 916
 917 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 918 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 919 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 920 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 921 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 922 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 923 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 924 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 925 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 926 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 927 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 928 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 929 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 930 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl PostScript options
 934 dnl ---------------------------------------------------------------------------
 935 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 936
 937 dnl VZ: these options seem to be always on, if someone wants to change it please do
 938 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 939 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 940
 941 dnl ---------------------------------------------------------------------------
 942 dnl resources
 943 dnl ---------------------------------------------------------------------------
 944
 945 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 946 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 947
 948 dnl ---------------------------------------------------------------------------
 949 dnl IPC &c
 950 dnl ---------------------------------------------------------------------------
 951
 952 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 953 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 954 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 955
 956 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 957
 958 dnl ---------------------------------------------------------------------------
 959 dnl optional GUI controls (in alphabetical order except the first one)
 960 dnl ---------------------------------------------------------------------------
 961
 962 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 963
 964 dnl even with --enable-controls, some may be disabled by giving
 965 dnl --disable-<control> later on the command line - but by default all will be
 966 dnl used (and vice versa)
 967 if test "$wxUSE_CONTROLS" = "yes"; then
 968   DEFAULT_wxUSE_ACCEL=yes
 969   DEFAULT_wxUSE_BMPBUTTON=yes
 970   DEFAULT_wxUSE_BUTTON=yes
 971   DEFAULT_wxUSE_CALCTRL=no
 972   DEFAULT_wxUSE_CARET=yes
 973   DEFAULT_wxUSE_COMBOBOX=yes
 974   DEFAULT_wxUSE_CHECKBOX=yes
 975   DEFAULT_wxUSE_CHECKLISTBOX=yes
 976   DEFAULT_wxUSE_CHOICE=yes
 977   DEFAULT_wxUSE_CHOICEBOOK=yes
 978   DEFAULT_wxUSE_GAUGE=yes
 979   DEFAULT_wxUSE_GRID=yes
 980   DEFAULT_wxUSE_IMAGLIST=yes
 981   DEFAULT_wxUSE_LISTBOOK=yes
 982   DEFAULT_wxUSE_LISTBOX=yes
 983   DEFAULT_wxUSE_LISTCTRL=yes
 984   DEFAULT_wxUSE_NOTEBOOK=yes
 985   DEFAULT_wxUSE_RADIOBOX=yes
 986   DEFAULT_wxUSE_RADIOBTN=yes
 987   DEFAULT_wxUSE_SASH=yes
 988   DEFAULT_wxUSE_SCROLLBAR=yes
 989   DEFAULT_wxUSE_SLIDER=yes
 990   DEFAULT_wxUSE_SPINBTN=yes
 991   DEFAULT_wxUSE_SPINCTRL=yes
 992   DEFAULT_wxUSE_SPLITTER=yes
 993   DEFAULT_wxUSE_STATBMP=yes
 994   DEFAULT_wxUSE_STATBOX=yes
 995   DEFAULT_wxUSE_STATLINE=yes
 996   DEFAULT_wxUSE_STATUSBAR=yes
 997   DEFAULT_wxUSE_TAB_DIALOG=yes
 998   DEFAULT_wxUSE_TOGGLEBTN=yes
 999   DEFAULT_wxUSE_TOOLBAR=yes
1000   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1001   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1002   DEFAULT_wxUSE_TOOLTIPS=yes
1003   DEFAULT_wxUSE_TREECTRL=yes
1004   DEFAULT_wxUSE_POPUPWIN=yes
1005   DEFAULT_wxUSE_TIPWINDOW=yes
1006 elif test "$wxUSE_CONTROLS" = "no"; then
1007   DEFAULT_wxUSE_ACCEL=no
1008   DEFAULT_wxUSE_BMPBUTTON=no
1009   DEFAULT_wxUSE_BUTTON=no
1010   DEFAULT_wxUSE_CALCTRL=no
1011   DEFAULT_wxUSE_CARET=no
1012   DEFAULT_wxUSE_COMBOBOX=no
1013   DEFAULT_wxUSE_CHECKBOX=no
1014   DEFAULT_wxUSE_CHECKLISTBOX=no
1015   DEFAULT_wxUSE_CHOICE=no
1016   DEFAULT_wxUSE_CHOICEBOOK=no
1017   DEFAULT_wxUSE_GAUGE=no
1018   DEFAULT_wxUSE_GRID=no
1019   DEFAULT_wxUSE_IMAGLIST=no
1020   DEFAULT_wxUSE_LISTBOOK=no
1021   DEFAULT_wxUSE_LISTBOX=no
1022   DEFAULT_wxUSE_LISTCTRL=no
1023   DEFAULT_wxUSE_NOTEBOOK=no
1024   DEFAULT_wxUSE_RADIOBOX=no
1025   DEFAULT_wxUSE_RADIOBTN=no
1026   DEFAULT_wxUSE_SASH=no
1027   DEFAULT_wxUSE_SCROLLBAR=no
1028   DEFAULT_wxUSE_SLIDER=no
1029   DEFAULT_wxUSE_SPINBTN=no
1030   DEFAULT_wxUSE_SPINCTRL=no
1031   DEFAULT_wxUSE_SPLITTER=no
1032   DEFAULT_wxUSE_STATBMP=no
1033   DEFAULT_wxUSE_STATBOX=no
1034   DEFAULT_wxUSE_STATLINE=no
1035   DEFAULT_wxUSE_STATUSBAR=no
1036   DEFAULT_wxUSE_TAB_DIALOG=no
1037   DEFAULT_wxUSE_TOGGLEBTN=no
1038   DEFAULT_wxUSE_TOOLBAR=no
1039   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1040   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1041   DEFAULT_wxUSE_TOOLTIPS=no
1042   DEFAULT_wxUSE_TREECTRL=no
1043   DEFAULT_wxUSE_POPUPWIN=no
1044   DEFAULT_wxUSE_TIPWINDOW=no
1045 fi
1046
1047 ## FIXME: This is a blatant hack
1048 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1049   wxUSE_PRINTING_ARCHITECTURE=no
1050   wxUSE_DRAG_AND_DROP=no
1051   DEFAULT_wxUSE_DRAGIMAGE=no
1052 fi
1053
1054 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1055 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1056 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1057 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1058 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1059 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1060 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1061 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1062 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1063 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1064 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1065 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1066 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1067 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1068 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1069 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1070 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1071 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1072 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1073 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1074 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1075 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1076 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1077 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1078 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1079 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1080 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1081 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1082 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1083 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1084 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1085 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1086 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1087 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1088 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1089 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1090 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1091 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1092 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1093 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1094
1095 dnl ---------------------------------------------------------------------------
1096 dnl common dialogs
1097 dnl ---------------------------------------------------------------------------
1098
1099 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1100 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1101 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1102 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1103 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1104 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1105 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1106 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1107 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1108 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1109 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1110 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1111 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1112 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1113
1114 dnl ---------------------------------------------------------------------------
1115 dnl misc GUI options
1116 dnl ---------------------------------------------------------------------------
1117
1118 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1119 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1120 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1121 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1122 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1123 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1124 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1125 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1126 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1127 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1128
1129 dnl ---------------------------------------------------------------------------
1130 dnl support for image formats that do not rely on external library
1131 dnl ---------------------------------------------------------------------------
1132
1133 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1134 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1135 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1136 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1137 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1138 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1139 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1140 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1141
1142 fi
1143
1144 dnl ---------------------------------------------------------------------------
1145 dnl flavour support
1146 dnl ---------------------------------------------------------------------------
1147
1148 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1149 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1150 dnl It doesn't actually change anything but the output file names.
1151 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1152
1153 dnl ---------------------------------------------------------------------------
1154 dnl some win32 settings
1155 dnl ---------------------------------------------------------------------------
1156
1157 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1158 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1159 if test "x$VENDOR" = "x"; then
1160     VENDOR="custom"
1161 fi
1162
1163
1164 dnl for GUI only
1165
1166 dnl cache the options values before (may be) aborting below
1167 WX_ARG_CACHE_FLUSH
1168
1169 dnl check that no more than one toolkit is given and that if none are given that
1170 dnl we have a default one
1171
1172 AC_MSG_CHECKING(for toolkit)
1173
1174 # In Wine, we need to default to MSW, not GTK or MOTIF
1175 if test "$wxUSE_WINE" = "yes"; then
1176     DEFAULT_DEFAULT_wxUSE_GTK=0
1177     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1178     DEFAULT_DEFAULT_wxUSE_MSW=1
1179     wxUSE_SHARED=no
1180 fi
1181
1182 if test "$wxUSE_GUI" = "yes"; then
1183
1184     if test "$USE_BEOS" = 1; then
1185         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1186     fi
1187
1188     if test "$TOOLKIT_GIVEN" = 1; then
1189       dnl convert "yes" to 1 and "no" to 0
1190       for toolkit in `echo $ALL_TOOLKITS`; do
1191         var=wxUSE_$toolkit
1192         eval "value=\$${var}"
1193         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1194       done
1195     else
1196       dnl try to guess the most apropriate toolkit for this platform
1197       for toolkit in `echo $ALL_TOOLKITS`; do
1198         if test "$has_toolkit_in_cache" != 1; then
1199           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1200         else
1201           var=DEFAULT_wxUSE_$toolkit
1202         fi
1203         eval "wxUSE_$toolkit=\$${var}"
1204       done
1205     fi
1206
1207     dnl we suppose that expr is available (maybe there is a better way to do
1208     dnl this? what about using ALL_TOOLKITS? TODO)
1209     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1210                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1211                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1212
1213     dnl Allow wxUSE_PM only for OS/2 with EMX.
1214     case "${host}" in
1215       *-pc-os2_emx | *-pc-os2-emx )
1216         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1217     esac
1218
1219     case "$NUM_TOOLKITS" in
1220       1)
1221       ;;
1222       0)
1223         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1224       ;;
1225       *)
1226         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1227     esac
1228
1229     dnl cache the wxUSE_<TOOLKIT> values too
1230     for toolkit in `echo $ALL_TOOLKITS`; do
1231       var=wxUSE_$toolkit
1232       eval "value=\$${var}"
1233       if test "x$value" != x; then
1234         cache_var=CACHE_$toolkit
1235         eval "cache=\$${cache_var}"
1236         if test "$cache" = 1; then
1237           echo "$var=$value" >> ${wx_arg_cache_file}
1238         fi
1239         if test "$value" = 1; then
1240           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1241           AC_MSG_RESULT($toolkit_echo)
1242         fi
1243       fi
1244     done
1245 else
1246     if test "x$host_alias" != "x"; then
1247         AC_MSG_RESULT(base ($host_alias hosted) only)
1248     else
1249         AC_MSG_RESULT(base only)
1250     fi
1251 fi
1252
1253 dnl ---------------------------------------------------------------------------
1254 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1255 dnl 'just' a POSIX platform, so the Win32 API must not be available
1256 dnl ---------------------------------------------------------------------------
1257 dnl (Windows-only piece)
1258 wants_win32=0
1259 doesnt_want_win32=0
1260 case "${host}" in
1261   *-*-cygwin*)
1262       if test "$wxUSE_MSW" = 1 ; then
1263         wants_win32=1
1264       else
1265         doesnt_want_win32=1
1266       fi
1267   ;;
1268   *-*-mingw*)
1269       wants_win32=1
1270   ;;
1271 esac
1272
1273 dnl ---------------------------------------------------------------------------
1274 dnl Wine is a virtual platform, we need to patch things up a bit
1275 dnl ---------------------------------------------------------------------------
1276 if test "$wxUSE_WINE" = "yes"; then
1277     wants_win32=1
1278     dnl FIXME: we should do a better job of testing for these
1279     CC=winegcc
1280     CXX=wineg++
1281     RESCOMP=wrc
1282     LDFLAGS_GUI="-mwindows"
1283 fi
1284
1285 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1286 dnl     take effect on Cygwin/Mingw and not other platforms.
1287 if test "$wants_win32" = 1 ; then
1288     USE_UNIX=0
1289     USE_WIN32=1
1290     AC_DEFINE(__WIN32__)
1291     AC_DEFINE(__WIN95__)
1292     AC_DEFINE(__WINDOWS__)
1293     AC_DEFINE(__GNUWIN32__)
1294     AC_DEFINE(STRICT)
1295     AC_DEFINE(WINVER, 0x0400)
1296 fi
1297 if test "$doesnt_want_win32" = 1 ; then
1298     USE_UNIX=1
1299     USE_WIN32=0
1300 fi
1301 dnl (end of Windows-only piece)
1302
1303 if test "$USE_UNIX" = 1 ; then
1304     wxUSE_UNIX=yes
1305     AC_DEFINE(__UNIX__)
1306 fi
1307
1308 dnl ---------------------------------------------------------------------------
1309 dnl Checks for programs
1310 dnl ---------------------------------------------------------------------------
1311
1312 dnl flush the cache because checking for programs might abort
1313 AC_CACHE_SAVE
1314
1315 dnl cross-compiling support: we're cross compiling if the build system is
1316 dnl different from the target one (assume host and target be always the same)
1317 if test "$build" != "$host" ; then
1318     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1319         CC=$host_alias-gcc
1320         CXX=$host_alias-c++
1321         AR=$host_alias-ar
1322         RANLIB=$host_alias-ranlib
1323         DLLTOOL=$host_alias-dlltool
1324         RESCOMP=$host_alias-windres
1325         STRIP=$host_alias-strip
1326     else
1327         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1328     fi
1329 fi
1330
1331 dnl C-compiler checks
1332 dnl   defines CC with the compiler to use
1333 dnl   defines GCC with yes if using gcc
1334 dnl   defines GCC empty if not using gcc
1335 dnl   defines CFLAGS
1336 dnl
1337 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1338 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1339 dnl -g and -O flags ourselves below
1340 CFLAGS=${CFLAGS:=}
1341 AC_PROG_CC
1342
1343 dnl is -traditional needed for correct compilations
1344 dnl   adds -traditional for gcc if needed
1345 AC_PROG_GCC_TRADITIONAL
1346
1347 AC_LANG_SAVE
1348 AC_LANG_CPLUSPLUS
1349
1350 dnl C++-compiler checks
1351 dnl   defines CXX with the compiler to use
1352 dnl   defines GXX with yes if using gxx
1353 dnl   defines GXX empty if not using gxx
1354 dnl   defines CXXFLAGS
1355 dnl
1356 dnl see CFLAGS line above
1357 CXXFLAGS=${CXXFLAGS:=}
1358 AC_PROG_CXX
1359
1360 AC_LANG_RESTORE
1361
1362 dnl ranlib command
1363 dnl   defines RANLIB with the appropriate command
1364 AC_PROG_RANLIB
1365
1366 dnl ar command
1367 dnl   defines AR with the appropriate command
1368 AC_CHECK_PROG(AR, ar, ar)
1369 if test "x$AR" = "x" ; then
1370     AC_MSG_ERROR([ar is needed to build wxWidgets])
1371 fi
1372
1373 dnl install checks
1374 dnl   defines INSTALL with the appropriate command
1375 AC_PROG_INSTALL
1376
1377 dnl   make install path absolute (if not already);
1378 dnl   will fail with (some) MSDOS paths
1379 case ${INSTALL} in
1380   /* ) # Absolute
1381      ;;
1382   ?:* ) # Drive letter, considered as absolute.
1383      ;;
1384   *)
1385      INSTALL=`pwd`/${INSTALL} ;;
1386 esac
1387
1388
1389 case "${host}" in
1390
1391     dnl The other BSD's should probably go in here too, since this is
1392     dnl to workaround a strange static lib BSDism.
1393     dnl Mac OS X install seems to ignore -p option...
1394     powerpc-*-darwin* )
1395         INSTALL_PROGRAM="cp -fp"
1396         INSTALL_DATA="cp -fp"
1397         ;;
1398     *)
1399         ;;
1400 esac
1401
1402 dnl strip command
1403 dnl   defines STRIP as strip or nothing if not found
1404 AC_CHECK_PROG(STRIP, strip, strip, true)
1405
1406 dnl does make support "-include" (only GNU make does AFAIK)?
1407 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1408 [
1409     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1410             egrep -s GNU > /dev/null); then
1411         wx_cv_prog_makeisgnu="yes"
1412     else
1413         wx_cv_prog_makeisgnu="no"
1414     fi
1415 ])
1416
1417 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1418     IF_GNU_MAKE=""
1419 else
1420     IF_GNU_MAKE="#"
1421 fi
1422
1423 AC_SUBST(IF_GNU_MAKE)
1424
1425 dnl we don't need to check for VPATH support in GNU make - it does have it
1426 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1427 dnl check if VPATH works
1428 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1429 dnl create Makefile
1430 cat - << EOF > confMake
1431 check : file
1432         cp \$? \$@
1433         cp \$? final_file
1434 EOF
1435
1436 if test ! -d sub ; then
1437   mkdir sub
1438 fi
1439 echo dummy > sub/file
1440 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1441 RESULT=$?
1442 rm -f sub/file check final_file confMake
1443 rmdir sub
1444 if test "$RESULT" = 0; then
1445   wx_cv_prog_makevpath="yes"
1446 else
1447   wx_cv_prog_makevpath="no"
1448 fi
1449 ])
1450
1451 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1452 AC_MSG_ERROR([
1453 You need a make-utility that is able to use the variable
1454 VPATH correctly.
1455 If your version of make does not support VPATH correctly,
1456 please install GNU-make (possibly as gmake), and start
1457 configure with the following command:
1458 export MAKE=gmake; ./configure  for sh-type shells
1459 setenv MAKE gmake; ./configure  for csh-type shells
1460 Also please do remember to use gmake in this case every time
1461 you are trying to compile.
1462 ])
1463 fi dnl make without VPATH
1464 fi dnl not GNU make
1465
1466 dnl needed for making link to setup.h
1467 AC_PROG_LN_S
1468
1469 dnl ------------------------------------------------------------------------
1470 dnl Platform specific tests
1471 dnl ------------------------------------------------------------------------
1472
1473 case "${host}" in
1474   *-pc-os2_emx | *-pc-os2-emx )
1475       dnl ---------------------------------------------------------------------
1476       dnl When we are using gcc on OS/2, we want to be either using resources
1477       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1478       dnl Moreover we need to link explicitly against either stdcpp.a or
1479       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1480       dnl not "g++/c++".
1481       dnl ---------------------------------------------------------------------
1482       dnl (OS/2-only piece)
1483       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1484           dnl More complete Unix emulation for unix-like ports
1485           dnl by linking in POSIX/2's cExt (if available).
1486           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1487       else
1488           dnl Include resources for the "native" port (wxPM).
1489           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1490       fi
1491       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1492           AC_TRY_COMPILE([],
1493               [
1494                   #if (__GNUC__ < 3)
1495                       #error old gcc
1496                   #endif
1497               ],
1498               [
1499                   AC_TRY_COMPILE([],
1500                       [
1501                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1502                               #error intermediate gcc
1503                           #endif
1504                       ],
1505                       [
1506                          wx_cv_gccversion=Innotek
1507                       ],
1508                       [
1509                          wx_cv_gccversion=3
1510                       ]
1511                   )
1512               ],
1513               [
1514                   wx_cv_gccversion=2
1515               ]
1516           )
1517       ])
1518       if test "$wx_cv_gccversion" = "2"; then
1519           LIBS="$LIBS -lstdcpp"
1520           LDFLAGS="$LDFLAGS -Zsysv-signals"
1521       else
1522           if test "$wx_cv_gccversion" = "3"; then
1523               LIBS="$LIBS -lstdcxx"
1524               LDFLAGS="$LDFLAGS -Zsysv-signals"
1525           else
1526               LIBS="$LIBS -lstdc++"
1527           fi
1528       fi
1529       if test "$wxUSE_OMF" = "yes"; then
1530         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1531       fi
1532       dnl (end of OS/2-only piece)
1533   ;;
1534   *)
1535       dnl ---------------------------------------------------------------------
1536       dnl look for strcasecmp() in string.h and then strings.h if it's not
1537       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1538       dnl used.
1539       dnl ---------------------------------------------------------------------
1540       dnl (non-OS/2-only piece)
1541
1542       AC_LANG_SAVE
1543       AC_LANG_CPLUSPLUS
1544
1545       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1546           AC_TRY_LINK([
1547               #include <string.h>
1548               ],
1549               [
1550                   strcasecmp("foo", "bar");
1551               ],
1552               ac_cv_string_strcasecmp=yes,
1553               ac_cv_string_strcasecmp=no
1554           )
1555       ])
1556
1557       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1558           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1559       else
1560           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1561               AC_TRY_LINK([
1562                   #include <strings.h>
1563                   ],
1564                   [
1565                       strcasecmp("foo", "bar");
1566                   ],
1567                   ac_cv_strings_strcasecmp=yes,
1568                   ac_cv_strings_strcasecmp=no
1569               )
1570           ])
1571
1572           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1573               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1574           else
1575               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1576           fi
1577       fi
1578
1579       AC_LANG_RESTORE
1580       dnl (end of non-OS/2-only piece)
1581   ;;
1582 esac
1583
1584 dnl ------------------------------------------------------------------------
1585 dnl Check for headers
1586 dnl ------------------------------------------------------------------------
1587
1588 dnl defines HAVE_STDLIB_H
1589 AC_CHECK_HEADERS(stdlib.h)
1590 dnl defines HAVE_MALLOC_H
1591 AC_CHECK_HEADERS(malloc.h)
1592 dnl defines HAVE_UNISTD_H
1593 AC_CHECK_HEADERS(unistd.h)
1594 dnl defines HAVE_WCHAR_H
1595 AC_CHECK_HEADERS(wchar.h)
1596
1597 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1598 if test "$ac_cv_header_wchar_h" != "yes"; then
1599     dnl defines HAVE_WCSTR_H
1600     AC_CHECK_HEADERS(wcstr.h)
1601 fi
1602
1603 dnl defines HAVE_FNMATCH_H
1604 AC_CHECK_HEADERS(fnmatch.h)
1605
1606 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1607     AC_CHECK_FUNCS(fnmatch)
1608 fi
1609
1610 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1611 AC_CHECK_HEADERS(langinfo.h)
1612
1613 case "${host}" in
1614   *-pc-os2_emx | *-pc-os2-emx )
1615       dnl Explicitly link -lintl if langinfo.h is available.
1616       if test $ac_cv_header_langinfo_h = "yes"; then
1617           LIBS="$LIBS -lintl"
1618       fi
1619   ;;
1620 esac
1621
1622 if test "$wxUSE_GUI" = "yes"; then
1623     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1624         dnl defines HAVE_X11_XKBLIB_H
1625         AC_CHECK_HEADERS(X11/Xlib.h)
1626         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1627                          [
1628                           #if HAVE_X11_XLIB_H
1629                             #include <X11/Xlib.h>
1630                           #endif
1631                          ])
1632     fi
1633 fi
1634
1635 dnl ---------------------------------------------------------------------------
1636 dnl Checks for compiler characteristics
1637 dnl ---------------------------------------------------------------------------
1638
1639 dnl defines const to be empty if c-compiler does not support const fully
1640 AC_C_CONST
1641 dnl defines inline to a sensible value for the c-compiler
1642 AC_C_INLINE
1643
1644 dnl check the sizes of integral types (give some reasonable default values for
1645 dnl cross-compiling)
1646 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1647 AC_CHECK_SIZEOF(char, 1)
1648 AC_CHECK_SIZEOF(short, 2)
1649 AC_CHECK_SIZEOF(void *, 4)
1650 AC_CHECK_SIZEOF(int, 4)
1651 AC_CHECK_SIZEOF(long, 4)
1652 AC_CHECK_SIZEOF(size_t, 4)
1653
1654 case "${host}" in
1655     arm-*-linux* )
1656         AC_CHECK_SIZEOF(long long, 8)
1657     ;;
1658     *-hp-hpux* )
1659         AC_CHECK_SIZEOF(long long, 0)
1660         if test "$ac_cv_sizeof_long_long" != "0"; then
1661             dnl HPUX 10.20 headers need this define in order to use long long definitions
1662             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1663         fi
1664     ;;
1665     * )
1666         AC_CHECK_SIZEOF(long long, 0)
1667 esac
1668
1669 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1670 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1671 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1672 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1673 [
1674     AC_TRY_RUN(
1675         [
1676             /* DJGPP only has fake wchar_t: */
1677             #ifdef __DJGPP__
1678             #  error "fake wchar_t"
1679             #endif
1680             #ifdef HAVE_WCHAR_H
1681             #  ifdef __CYGWIN__
1682             #    include <stddef.h>
1683             #  endif
1684             #  include <wchar.h>
1685             #endif
1686             #ifdef HAVE_STDLIB_H
1687             #  include <stdlib.h>
1688             #endif
1689             #include <stdio.h>
1690             int main()
1691             {
1692                 FILE *f=fopen("conftestval", "w");
1693                 if (!f) exit(1);
1694                 fprintf(f, "%i", sizeof(wchar_t));
1695                 exit(0);
1696             }
1697         ],
1698         wx_cv_sizeof_wchar_t=`cat conftestval`,
1699         wx_cv_sizeof_wchar_t=0,
1700         [
1701             case "${host}" in
1702               *-pc-msdosdjgpp )
1703                 wx_cv_sizeof_wchar_t=0
1704                 ;;
1705               * )
1706                 wx_cv_sizeof_wchar_t=4
1707                 ;;
1708             esac
1709         ]
1710     )
1711 ])
1712
1713 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1714
1715 dnl checks needed to define wxVaCopy
1716 AC_CACHE_CHECK([for va_copy],
1717     wx_cv_func_va_copy,
1718     [
1719         AC_LINK_IFELSE([
1720             #include <stdarg.h>
1721             void foo(char *f, ...)
1722             {
1723                 va_list ap1, ap2;
1724                 va_start(ap1, f);
1725                 va_copy(ap2, ap1);
1726                 va_end(ap2);
1727                 va_end(ap1);
1728             }],
1729             wx_cv_func_va_copy=yes,
1730             wx_cv_func_va_copy=no
1731         )
1732     ]
1733 )
1734
1735 if test $wx_cv_func_va_copy = "yes"; then
1736     AC_DEFINE(HAVE_VA_COPY)
1737 else
1738     dnl try to understand how can we copy va_lists
1739     AC_CACHE_CHECK([if va_list can be copied by value],
1740         wx_cv_type_va_list_lvalue,
1741         [
1742             AC_RUN_IFELSE([
1743                 #include <stdarg.h>
1744                 int foo(char *f, ...)
1745                 {
1746                     va_list ap1, ap2;
1747                     va_start(ap1, f);
1748                     ap2 = ap1;
1749                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1750                         return 1;
1751                     va_end(ap2);
1752                     va_end(ap1);
1753                     return 0;
1754                 }
1755                 int main()
1756                 {
1757                     return foo("hi", 17);
1758                 }],
1759                 wx_cv_type_va_list_lvalue=yes,
1760                 wx_cv_type_va_list_lvalue=no,
1761                 dnl assume most common case for cross-compiling...
1762                 wx_cv_type_va_list_lvalue=yes
1763             )
1764         ]
1765     )
1766
1767     if test $wx_cv_type_va_list_lvalue != "yes"; then
1768         dnl we suppose that the only thing which can't be copied like this
1769         dnl are arrays... only experience will show whether this is really true
1770         AC_DEFINE(VA_LIST_IS_ARRAY)
1771     fi
1772 fi
1773
1774 dnl check for large file support
1775 AC_SYS_LARGEFILE
1776
1777 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1778 dnl line because otherwise the system headers risk being included before
1779 dnl wx/defs.h which defines these constants leading to inconsistent
1780 dnl sizeof(off_t) in different source files of the same program and linking
1781 dnl problems
1782 if test "x$wx_largefile" = "xyes"; then
1783     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1784         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1785     else
1786         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1787     fi
1788     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1789 fi
1790
1791 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1792 WX_C_BIGENDIAN
1793
1794 dnl check for iostream (as opposed to iostream.h) standard header
1795 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1796
1797 dnl check whether C++ compiler supports bool built-in type
1798 WX_CPP_BOOL
1799
1800 dnl check whether C++ compiler supports explicit keyword
1801 WX_CPP_EXPLICIT
1802
1803 dnl check whether C++ compiler supports C++ casts
1804 AC_CXX_CONST_CAST
1805 AC_CXX_REINTERPRET_CAST
1806 AC_CXX_STATIC_CAST
1807
1808 dnl check various STL features
1809 if test "$wxUSE_STL" = "yes"; then
1810     AC_LANG_PUSH(C++)
1811
1812     dnl check for basic STL functionality
1813     AC_MSG_CHECKING([for basic STL functionality])
1814     AC_TRY_COMPILE([#include <string>
1815                     #include <functional>
1816                     #include <algorithm>
1817                     #include <vector>
1818                     #include <list>],
1819                     [std::vector<int> moo;
1820                      std::list<int> foo;
1821                      std::vector<int>::iterator it =
1822                          std::find_if(moo.begin(), moo.end(),
1823                                       std::bind2nd(std::less<int>(), 3));],
1824                     [AC_MSG_RESULT([yes])],
1825                     [AC_MSG_RESULT([no])
1826                      AC_MSG_ERROR([Basic STL functionality missing])])
1827
1828     dnl check if <string> declares std::wstring
1829     AC_MSG_CHECKING([for std::wstring in <string>])
1830     AC_TRY_COMPILE([#include <string>],
1831                    [std::wstring foo;],
1832                    [AC_MSG_RESULT(yes)
1833                     AC_DEFINE(HAVE_STD_WSTRING)],
1834                    [AC_MSG_RESULT(no)])
1835
1836     dnl check for compliant std::string::compare
1837     AC_MSG_CHECKING([for compliant std::string::compare])
1838     AC_TRY_COMPILE([#include <string>],
1839                    [std::string foo, bar;
1840                     foo.compare(bar);
1841                     foo.compare(1, 1, bar);
1842                     foo.compare(1, 1, bar, 1, 1);
1843                     foo.compare("");
1844                     foo.compare(1, 1, "");
1845                     foo.compare(1, 1, "", 2);],
1846                    [AC_MSG_RESULT(yes)
1847                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1848                    [AC_MSG_RESULT(no)])
1849
1850     dnl check for hash_map and hash_set headers
1851     AC_CHECK_HEADER([hash_map],
1852                     [AC_MSG_CHECKING([for hash_map and hash_set])
1853                      AC_TRY_COMPILE([#include <hash_map>
1854                                      #include <hash_set>],
1855                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1856                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1857                                     [AC_MSG_RESULT(yes)
1858                                      AC_DEFINE(HAVE_HASH_MAP)
1859                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1860                                     [AC_MSG_RESULT(no)])
1861                      ])
1862
1863     AC_CHECK_HEADER([ext/hash_map],
1864                     [AC_MSG_CHECKING([for hash_map and hash_set])
1865                      AC_TRY_COMPILE([#include <ext/hash_map>
1866                                      #include <ext/hash_set>],
1867                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1868                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1869                                     [AC_MSG_RESULT(yes)
1870                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1871                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1872                                     [AC_MSG_RESULT(no)])
1873                      ])
1874
1875     AC_LANG_POP
1876 fi
1877
1878 dnl ---------------------------------------------------------------------------
1879 dnl Define search path for includes and libraries: all headers and libs will be
1880 dnl looked for in all directories of this path
1881 dnl ---------------------------------------------------------------------------
1882
1883 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1884 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1885 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1886 dnl
1887 dnl Also try to put all directories which may contain X11R6 before those which
1888 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1889 dnl
1890 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1891 dnl systems which have both (AIX 4.x does)
1892 SEARCH_INCLUDE="\
1893     /usr/local/include        \
1894                               \
1895     /usr/Motif-2.1/include    \
1896     /usr/Motif-1.2/include    \
1897     /usr/include/Motif1.2     \
1898     /opt/xpm/include/X11      \
1899     /opt/GBxpm/include/       \
1900     /opt/GBxpm/X11/include/   \
1901                               \
1902     /usr/dt/include           \
1903     /usr/openwin/include      \
1904                               \
1905     /usr/include/Xm           \
1906                               \
1907     /usr/X11R6/include        \
1908     /usr/X11R6.4/include      \
1909     /usr/X11R5/include        \
1910     /usr/X11R4/include        \
1911                               \
1912     /usr/include/X11R6        \
1913     /usr/include/X11R5        \
1914     /usr/include/X11R4        \
1915                               \
1916     /usr/local/X11R6/include  \
1917     /usr/local/X11R5/include  \
1918     /usr/local/X11R4/include  \
1919                               \
1920     /usr/local/include/X11R6  \
1921     /usr/local/include/X11R5  \
1922     /usr/local/include/X11R4  \
1923                               \
1924     /usr/X11/include          \
1925     /usr/include/X11          \
1926     /usr/local/X11/include    \
1927     /usr/local/include/X11    \
1928                               \
1929     /usr/X386/include         \
1930     /usr/x386/include         \
1931     /usr/XFree86/include/X11  \
1932                               \
1933     X:/XFree86/include        \
1934     X:/XFree86/include/X11    \
1935                               \
1936     /usr/include/gtk          \
1937     /usr/local/include/gtk    \
1938     /usr/include/glib         \
1939     /usr/local/include/glib   \
1940                               \
1941     /usr/include/qt           \
1942     /usr/local/include/qt     \
1943                               \
1944     /usr/local/arm/3.3.2/include     \
1945                               \
1946     /usr/include/windows      \
1947     /usr/include/wine         \
1948     /usr/local/include/wine   \
1949                               \
1950     /usr/unsupported/include  \
1951     /usr/athena/include       \
1952     /usr/local/x11r5/include  \
1953     /usr/lpp/Xamples/include  \
1954                               \
1955     /usr/openwin/share/include"
1956
1957 dnl prepend lib and lib32 for IRIX where the files in these directories should
1958 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1959 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1960 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1961 dnl
1962 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1963 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1964
1965 dnl ------------------------------------------------------------------------
1966 dnl Check for libraries
1967 dnl ------------------------------------------------------------------------
1968
1969 dnl flush the cache because checking for libraries below might abort
1970 AC_CACHE_SAVE
1971
1972 dnl check for glibc version
1973 dnl
1974 dnl VZ: I have no idea why had this check been there originally, but now
1975 dnl     we could probably do without it by just always adding _GNU_SOURCE
1976 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1977     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1978         AC_TRY_COMPILE([#include <features.h>],
1979             [
1980                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1981                     #error not glibc2.1
1982                 #endif
1983             ],
1984             [
1985                 wx_cv_lib_glibc21=yes
1986             ],
1987             [
1988                 wx_cv_lib_glibc21=no
1989             ]
1990         )
1991     ])
1992     if test "$wx_cv_lib_glibc21" = "yes"; then
1993         AC_DEFINE(wxHAVE_GLIBC2)
1994     fi
1995 fi
1996
1997 dnl we may need _GNU_SOURCE for 2 things:
1998 dnl
1999 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2000 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2001 dnl  which breaks libtiff compilation, so it is simpler to just define
2002 dnl  _GNU_SOURCE to get everything)
2003 dnl
2004 dnl  2. for Unicode functions
2005 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2006     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2007         AC_DEFINE(_GNU_SOURCE)
2008     fi
2009 fi
2010
2011 dnl ---------------------------------------------------------------------------
2012 dnl Optional libraries
2013 dnl
2014 dnl   --with-<lib>=sys
2015 dnl       looks for system library and fails if not found
2016 dnl
2017 dnl   --with-<lib>
2018 dnl   --with-<lib>=yes
2019 dnl       looks for system library and, if not found, prints a warning,
2020 dnl       falls back to the builtin wx version, and continues configuration
2021 dnl
2022 dnl   --with-<lib>=builtin
2023 dnl       uses builtin wx version without searching for system library
2024 dnl
2025 dnl   --with-<lib>=no
2026 dnl   --without-<lib>
2027 dnl       do not use library (neither system nor builtin wx version)
2028 dnl
2029 dnl ---------------------------------------------------------------------------
2030
2031 dnl ------------------------------------------------------------------------
2032 dnl Check for regex libraries
2033 dnl ------------------------------------------------------------------------
2034
2035 if test "$wxUSE_REGEX" != "no"; then
2036     AC_DEFINE(wxUSE_REGEX)
2037
2038     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2039         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2040         wxUSE_REGEX=builtin
2041     fi
2042
2043     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2044         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2045         dnl on some old systems it may be in libregex - check for it too?
2046         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2047
2048         if test "x$ac_cv_func_regcomp" != "xyes"; then
2049             if test "$wxUSE_REGEX" = "sys" ; then
2050                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2051             else
2052                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2053                 wxUSE_REGEX=builtin
2054             fi
2055         else
2056             dnl we are using the system library
2057             wxUSE_REGEX=sys
2058             dnl only the built-in supports advanced REs
2059             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2060         fi
2061     fi
2062 fi
2063
2064 dnl ------------------------------------------------------------------------
2065 dnl Check for zlib compression library
2066 dnl ------------------------------------------------------------------------
2067
2068 ZLIB_LINK=
2069 if test "$wxUSE_ZLIB" != "no" ; then
2070     AC_DEFINE(wxUSE_ZLIB)
2071
2072     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2073         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2074         dnl should still use it because hopefully (can someone confirm this?)
2075         dnl Apple did fix the security problem in it and not using the system
2076         dnl library results in a whole bunch of warnings when linking with
2077         dnl Carbon framework
2078         if test "$USE_DARWIN" = 1; then
2079             system_zlib_h_ok="yes"
2080         else
2081             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2082             dnl known to not work) and although I don't know which is
2083             dnl the minimal required version it's safer to test for 1.1.4 as
2084             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2085             dnl has anything more ancient (1.1.3 was released in July 1998)
2086             dnl anyhow
2087             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2088                 [AC_TRY_RUN(
2089                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2090                     [
2091                         #include <zlib.h>
2092                         #include <stdio.h>
2093
2094                         int main()
2095                         {
2096                             FILE *f=fopen("conftestval", "w");
2097                             if (!f) exit(1);
2098                             fprintf(f, "%s",
2099                                     ZLIB_VERSION[0] == '1' &&
2100                                     (ZLIB_VERSION[2] > '1' ||
2101                                     (ZLIB_VERSION[2] == '1' &&
2102                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2103                             exit(0);
2104                         }
2105                     ],
2106                     ac_cv_header_zlib_h=`cat conftestval`,
2107                     ac_cv_header_zlib_h=no,
2108                     dnl cross-compiling: don't have an answer, try later
2109                     unset ac_cv_header_zlib_h
2110                 )]
2111             )
2112             dnl If the test above did not come up with a value (e.g. cross
2113             dnl compiling) then this should give a definitive answer
2114             AC_CHECK_HEADER(zlib.h)
2115
2116             system_zlib_h_ok=$ac_cv_header_zlib_h
2117         fi
2118
2119         if test "$system_zlib_h_ok" = "yes"; then
2120             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2121         fi
2122
2123         if test "x$ZLIB_LINK" = "x" ; then
2124             if test "$wxUSE_ZLIB" = "sys" ; then
2125                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2126             else
2127                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2128                 wxUSE_ZLIB=builtin
2129             fi
2130         else
2131             dnl we are using the system library
2132             wxUSE_ZLIB=sys
2133         fi
2134     fi
2135 fi
2136
2137 dnl ------------------------------------------------------------------------
2138 dnl Check for png library
2139 dnl ------------------------------------------------------------------------
2140
2141 PNG_LINK=
2142 if test "$wxUSE_LIBPNG" != "no" ; then
2143     AC_DEFINE(wxUSE_LIBPNG)
2144
2145     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2146         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2147         wxUSE_LIBPNG=sys
2148     fi
2149
2150     dnl for the check below to have a chance to succeed, we must already have
2151     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2152     dnl doesn't depend on zlib)
2153     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2154         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2155         wxUSE_LIBPNG=builtin
2156     fi
2157
2158     if test "$wxUSE_MGL" != 1 ; then
2159         dnl Don't check for libpng when building wxMGL, libmgl contains it
2160         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2161             dnl libpng version 0.9 is known to not work, if an even newer
2162             dnl version is required, just bump it up in the test below
2163             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2164                 [AC_TRY_RUN(
2165                     dnl png.h defines PNG_LIBPNG_VER=number
2166                     [
2167                         #include <png.h>
2168                         #include <stdio.h>
2169
2170                         int main()
2171                         {
2172                             FILE *f=fopen("conftestval", "w");
2173                             if (!f) exit(1);
2174                             fprintf(f, "%s",
2175                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2176                             exit(0);
2177                         }
2178                     ],
2179                     ac_cv_header_png_h=`cat conftestval`,
2180                     ac_cv_header_png_h=no,
2181                     dnl cross-compiling: test (later) if we have any png.h
2182                     unset ac_cv_header_png_h
2183                 )]
2184             )
2185             AC_CHECK_HEADER(png.h)
2186
2187             if test "$ac_cv_header_png_h" = "yes"; then
2188                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2189             fi
2190
2191             if test "x$PNG_LINK" = "x" ; then
2192                 if test "$wxUSE_LIBPNG" = "sys" ; then
2193                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2194                 else
2195                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2196                     wxUSE_LIBPNG=builtin
2197                 fi
2198             else
2199                 dnl we are using the system library
2200                 wxUSE_LIBPNG=sys
2201             fi
2202         fi
2203     fi
2204
2205     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2206 fi
2207
2208 dnl ------------------------------------------------------------------------
2209 dnl Check for jpeg library
2210 dnl ------------------------------------------------------------------------
2211
2212 JPEG_LINK=
2213 if test "$wxUSE_LIBJPEG" != "no" ; then
2214     AC_DEFINE(wxUSE_LIBJPEG)
2215
2216     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2217         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2218         wxUSE_LIBJPEG=sys
2219     fi
2220
2221     if test "$wxUSE_MGL" != 1 ; then
2222         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2223         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2224             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2225             dnl HAVE_STDLIB_H which are already defined and this provokes
2226             dnl a compiler warning which configure considers as an error...
2227             AC_MSG_CHECKING(for jpeglib.h)
2228             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2229                 AC_TRY_COMPILE(
2230                     [
2231                         #undef HAVE_STDLIB_H
2232                         #include <stdio.h>
2233                         #include <jpeglib.h>
2234                     ],
2235                     [
2236                     ],
2237                     ac_cv_header_jpeglib_h=yes,
2238                     ac_cv_header_jpeglib_h=no
2239                 )
2240             )
2241             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2242
2243             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2244                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2245             fi
2246
2247             if test "x$JPEG_LINK" = "x" ; then
2248                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2249                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2250                 else
2251                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2252                     wxUSE_LIBJPEG=builtin
2253                 fi
2254             else
2255                 dnl we are using the system library
2256                 wxUSE_LIBJPEG=sys
2257             fi
2258         fi
2259     fi
2260 fi
2261
2262 dnl ------------------------------------------------------------------------
2263 dnl Check for tiff library
2264 dnl ------------------------------------------------------------------------
2265
2266 TIFF_LINK=
2267 TIFF_PREREQ_LINKS=-lm
2268 if test "$wxUSE_LIBTIFF" != "no" ; then
2269     AC_DEFINE(wxUSE_LIBTIFF)
2270
2271     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2272         dnl libtiff may depend on libjpeg and libz so use them in the test
2273         dnl below or it would fail
2274         if test "$wxUSE_LIBJPEG" = "sys"; then
2275             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2276         fi
2277         if test "$wxUSE_ZLIB" = "sys"; then
2278             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2279         fi
2280         AC_CHECK_HEADER(tiffio.h,
2281                         [
2282                             AC_CHECK_LIB(tiff, TIFFError,
2283                                          TIFF_LINK=" -ltiff",
2284                                          ,
2285                                          $TIFF_PREREQ_LINKS)
2286                         ]
2287                        )
2288
2289         if test "x$TIFF_LINK" = "x" ; then
2290             if test "$wxUSE_LIBTIFF" = "sys" ; then
2291                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2292             else
2293                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2294                 wxUSE_LIBTIFF=builtin
2295             fi
2296         else
2297             dnl we are using the system library
2298             wxUSE_LIBTIFF=sys
2299         fi
2300     fi
2301 fi
2302
2303 dnl ------------------------------------------------------------------------
2304 dnl Check for expat libraries
2305 dnl ------------------------------------------------------------------------
2306
2307 if test "$wxUSE_EXPAT" != "no"; then
2308     wxUSE_XML=yes
2309     AC_DEFINE(wxUSE_EXPAT)
2310     AC_DEFINE(wxUSE_XML)
2311
2312     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2313         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2314         if test "x$found_expat_h" = "x1"; then
2315             dnl Expat 1.95.6 comes with broken expat.h:
2316             AC_CACHE_CHECK([if expat.h is valid C++ header],
2317                 wx_cv_expat_is_not_broken,
2318                 [
2319                 AC_LANG_SAVE
2320                 AC_LANG_CPLUSPLUS
2321                 AC_TRY_COMPILE([#include <expat.h>],[],
2322                     wx_cv_expat_is_not_broken=yes,
2323                     wx_cv_expat_is_not_broken=no
2324                 )
2325                 AC_LANG_RESTORE
2326                 ]
2327             )
2328             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2329                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2330             fi
2331         fi
2332         if test "x$EXPAT_LINK" = "x" ; then
2333             if test "$wxUSE_EXPAT" = "sys" ; then
2334                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2335             else
2336                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2337                 wxUSE_EXPAT=builtin
2338             fi
2339         else
2340             dnl we are using the system library
2341             wxUSE_EXPAT=sys
2342         fi
2343     fi
2344     if test "$wxUSE_EXPAT" = "builtin" ; then
2345         dnl Expat needs this:
2346         AC_CONFIG_SUBDIRS([src/expat])
2347     fi
2348 fi
2349
2350
2351 dnl ------------------------------------------------------------------------
2352 dnl Check for libmspack
2353 dnl ------------------------------------------------------------------------
2354
2355 if test "$wxUSE_LIBMSPACK" != "no"; then
2356
2357     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2358     if test "x$found_mspack_h" = "x1"; then
2359         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2360                      MSPACK_LINK=" -lmspack")
2361     fi
2362     if test "x$MSPACK_LINK" = "x" ; then
2363         wxUSE_LIBMSPACK=no
2364     else
2365         AC_DEFINE(wxUSE_LIBMSPACK)
2366     fi
2367 fi
2368
2369
2370 dnl ----------------------------------------------------------------
2371 dnl search for toolkit (widget sets)
2372 dnl ----------------------------------------------------------------
2373
2374 AFMINSTALL=
2375 WIN32INSTALL=
2376
2377 TOOLKIT=
2378 TOOLKIT_INCLUDE=
2379 WIDGET_SET=
2380
2381 dnl are we building for a win32 target environment?
2382 dnl If so, setup common stuff needed for both GUI and Base libs.
2383 if test "$USE_WIN32" = 1 ; then
2384     AC_CHECK_HEADERS(w32api.h)
2385     AC_CHECK_HEADER(windows.h, [],
2386     [
2387         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2388     ])
2389
2390     dnl --- FIXME: This is still a somewhat random list of libs,
2391     dnl ---        some of them should probably be included conditionally.
2392     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2393
2394     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2395         LIBS="$LIBS -loleacc"
2396     fi
2397
2398     case "${host}" in
2399         *-*-cygwin* )
2400             dnl Cygwin doesn't include these by default
2401             LIBS="$LIBS -lkernel32 -luser32"
2402             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2403     esac
2404
2405     dnl add extra odbc libs if we have compiled in odbc
2406     if test "$wxUSE_ODBC" = "sys" ; then
2407         wxUSE_ODBC = "yes"
2408     fi
2409     if test "$wxUSE_ODBC" = "yes" ; then
2410         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2411         AC_DEFINE(wxUSE_ODBC)
2412     fi
2413     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2414
2415     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2416     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2417
2418     dnl install Win32-specific files in "make install"
2419     WIN32INSTALL=win32install
2420 fi
2421
2422 if test "$wxUSE_GUI" = "yes"; then
2423     USE_GUI=1
2424
2425     GUI_TK_LIBRARY=
2426
2427     WXGTK12=
2428     WXGTK127=
2429     WXGTK20=
2430     WXGPE=
2431
2432     if test "$wxUSE_MSW" = 1 ; then
2433         TOOLKIT=MSW
2434         GUIDIST=MSW_DIST
2435
2436         dnl -mwindows causes a heap of other default gui libs to be linked in.
2437         case "${host}" in
2438             *-*-mingw32* )
2439                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2440         esac
2441     fi
2442
2443     if test "$wxUSE_GTK" = 1; then
2444         AC_MSG_CHECKING([for GTK+ version])
2445
2446         gtk_version_cached=1
2447         AC_CACHE_VAL(wx_cv_lib_gtk,
2448             [
2449                 dnl stupid GTK+ AM macros produce their own messages, so we
2450                 dnl have to pass to the next line
2451                 gtk_version_cached=0
2452                 AC_MSG_RESULT()
2453
2454                 dnl we must link against lgthread unless the user
2455                 dnl used --disable-threads
2456                 GTK_MODULES=
2457                 if test "$wxUSE_THREADS" = "yes"; then
2458                     GTK_MODULES=gthread
2459                 fi
2460
2461                 dnl note that if we fail to find GTK2 we abort and don't fall
2462                 dnl back to GTK1.x
2463                 wx_cv_lib_gtk=
2464                 if test "x$wxUSE_GTK2" = "xyes"; then
2465                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2466                 else
2467                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2468
2469                     if test -z "$wx_cv_lib_gtk"; then
2470                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2471                     fi
2472                 fi
2473
2474                 if test -z "$wx_cv_lib_gtk"; then
2475                     dnl looks better in AC_MSG_RESULT
2476                     wx_cv_lib_gtk=none
2477                 else
2478                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2479                     dnl subsequent runs
2480                     wx_cv_cflags_gtk=$GTK_CFLAGS
2481                     wx_cv_libs_gtk=$GTK_LIBS
2482                 fi
2483             ]
2484         )
2485
2486         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2487         dnl enough
2488         if test "$gtk_version_cached" = 1; then
2489             AC_MSG_RESULT($wx_cv_lib_gtk)
2490         fi
2491
2492         case "$wx_cv_lib_gtk" in
2493             2.0)    WXGTK20=1
2494                     TOOLKIT_VERSION=2
2495                     ;;
2496             1.2.7)  WXGTK127=1
2497                     WXGTK12=1
2498                     ;;
2499             1.2.3)  WXGTK12=1
2500                     ;;
2501             *)      AC_MSG_ERROR([
2502 Please check that gtk-config is in path, the directory
2503 where GTK+ libraries are installed (returned by
2504 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2505 equivalent variable and GTK+ is version 1.2.3 or above.
2506                             ])
2507                     ;;
2508         esac
2509
2510         if test "$WXGTK20" = 1; then
2511             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2512                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2513                     [
2514                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2515                         # FIXME: GTK_LIBS already has a lot of what this is
2516                         #        about to add, but we go ahead and just add
2517                         #        it all again anyway.
2518                         # This is not a good way to manage things.  And simply
2519                         # uniq'ing the list later is hardly better.
2520                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2521                     ],
2522                     [
2523                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2524                         wxUSE_PRINTING_ARCHITECTURE="no"
2525                     ]
2526                 )
2527             fi
2528
2529             save_CFLAGS="$CFLAGS"
2530             save_LIBS="$LIBS"
2531             CFLAGS="$CFLAGS $GTK_CFLAGS"
2532             LIBS="$LIBS $GTK_LIBS"
2533             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2534             CFLAGS="$save_CFLAGS"
2535             LIBS="$save_LIBS"
2536         else
2537             if test "$wxUSE_UNICODE" = "yes"; then
2538                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2539                 wxUSE_UNICODE=no
2540             fi
2541         fi
2542
2543         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2544         dnl have it but we do the check for the others)
2545         if test "$USE_DARWIN" != 1; then
2546             AC_CHECK_FUNCS(poll)
2547         fi
2548
2549         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2550         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2551
2552         AFMINSTALL=afminstall
2553         TOOLKIT=GTK
2554         GUIDIST=GTK_DIST
2555
2556         dnl test for XIM support in libgdk
2557         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2558
2559
2560         dnl test for external libxpm if we're configured to use it
2561         if test "$wxUSE_GPE" = "yes"; then
2562             AC_MSG_CHECKING(for gpewidget library)
2563             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2564             if test "$ac_find_libraries" != "" ; then
2565                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2566                 dnl -lgpewidget must be before all GTK libs and
2567                 dnl we guess its path from the prefix
2568                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2569                 WXGPE=1
2570                 AC_MSG_RESULT(found at $ac_find_libraries)
2571             else
2572                 AC_MSG_RESULT(not found)
2573             fi
2574
2575             dnl AC_MSG_CHECKING(for gpe library)
2576             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2577             dnl if test "$ac_find_libraries" != "" ; then
2578             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2579             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2580             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2581             dnl else
2582             dnl     AC_MSG_RESULT(not found)
2583             dnl fi
2584         fi
2585     fi
2586
2587     if test "$wxUSE_MGL" = 1; then
2588        AC_MSG_CHECKING(for SciTech MGL library)
2589         if test "x$MGL_ROOT" = x ; then
2590             AC_MSG_RESULT(not found)
2591             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2592         else
2593             AC_MSG_RESULT($MGL_ROOT)
2594         fi
2595
2596         AC_MSG_CHECKING(for libmgl location)
2597         dnl Find MGL library that we want
2598         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2599         dnl             and for non-x86 versions
2600         case "${host}" in
2601             *-*-linux* )
2602               dnl glibc.so, glibc are for older versions of MGL,
2603               dnl x86/a, x86/so are used by >= 5.0 R11
2604               if test "x$wxUSE_SHARED" = xyes ; then
2605                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2606               else
2607                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2608               fi
2609               ;;
2610             *-pc-msdosdjgpp )
2611               mgl_os_candidates="dos32/dj2"
2612               ;;
2613             *)
2614               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2615         esac
2616
2617         mgl_lib_type=""
2618         mgl_os=""
2619
2620         for mgl_os_i in $mgl_os_candidates ; do
2621             if test "x$mgl_os" = x ; then
2622                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2623                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2624                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2625                         mgl_lib_type=debug
2626                         mgl_os=$mgl_os_i
2627                     fi
2628                 fi
2629                 if test "x$mgl_lib_type" = x ; then
2630                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2631                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2632                         mgl_lib_type=release
2633                         mgl_os=$mgl_os_i
2634                     fi
2635                 fi
2636             fi
2637         done
2638
2639         if test "x$mgl_os" = x ; then
2640             AC_MSG_RESULT(not found)
2641             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2642         fi
2643         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2644
2645         wxUSE_UNIVERSAL="yes"
2646
2647         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2648         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2649
2650         AFMINSTALL=afminstall
2651         TOOLKIT=MGL
2652         GUIDIST=MGL_DIST
2653     fi
2654
2655     if test "$wxUSE_MICROWIN" = 1; then
2656         AC_MSG_CHECKING(for MicroWindows)
2657         if test "x$MICROWINDOWS" = x ; then
2658             AC_MSG_RESULT(not found)
2659             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2660         else
2661             AC_MSG_RESULT($MICROWINDOWS)
2662         fi
2663
2664         if test -f $MICROWINDOWS/lib/libmwin.a; then
2665             AC_MSG_RESULT(MicroWindows' libraries found.)
2666         else
2667             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2668         fi
2669
2670         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2671         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2672
2673         wxUSE_UNIVERSAL="yes"
2674
2675         AFMINSTALL=afminstall
2676         TOOLKIT=MICROWIN
2677         GUIDIST=MICROWIN_DIST
2678
2679         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2680     fi
2681
2682     dnl common part of X11 and Motif port checks
2683     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2684         dnl use standard macros to check for X headers/libs, this brings
2685         dnl support for the standard configure options --x-includes,
2686         dnl --x-libraries and --no-x
2687         AC_PATH_XTRA
2688
2689         if test "$no_x" = "yes"; then
2690           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2691         fi
2692
2693         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2694         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2695         dnl this junk out
2696         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2697         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2698         AFMINSTALL=afminstall
2699         COMPILED_X_PROGRAM=0
2700
2701     fi
2702
2703     if test "$wxUSE_X11" = 1; then
2704         if test "$wxUSE_NANOX" = "yes"; then
2705             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2706             if test "x$MICROWIN" = x ; then
2707                 AC_MSG_RESULT(not found)
2708                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2709             else
2710                 AC_MSG_RESULT($MICROWIN)
2711                 AC_DEFINE(wxUSE_NANOX)
2712             fi
2713         fi
2714
2715         if test "$wxUSE_UNICODE" = "yes"; then
2716                 PKG_CHECK_MODULES(PANGOX, pangox,
2717                     [
2718                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2719                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2720                     ],
2721                     [
2722                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2723                     ]
2724                 )
2725                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2726                     [
2727                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2728                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2729                     ],
2730                     [
2731                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2732                         wxUSE_PRINTING_ARCHITECTURE="no"
2733                     ]
2734                 )
2735                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2736                     [
2737                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2738                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2739                     ],
2740                     [
2741                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2742                     ]
2743                 )
2744                 save_CFLAGS="$CFLAGS"
2745                 save_LIBS="$LIBS"
2746                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2747                 LIBS="$LIBS $PANGOX_LIBS"
2748                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2749                 CFLAGS="$save_CFLAGS"
2750                 LIBS="$save_LIBS"
2751         fi
2752
2753         wxUSE_UNIVERSAL="yes"
2754
2755         if test "$wxUSE_NANOX" = "yes"; then
2756             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2757             TOOLCHAIN_DEFS="${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 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2758             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2759         else
2760             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2761         fi
2762
2763         TOOLKIT=X11
2764         GUIDIST=X11_DIST
2765     fi
2766
2767     if test "$wxUSE_MOTIF" = 1; then
2768         AC_MSG_CHECKING(for Motif/Lesstif headers)
2769         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2770         if test "$ac_find_includes" != "" ; then
2771             AC_MSG_RESULT(found in $ac_find_includes)
2772             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2773             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2774         else
2775             AC_TRY_COMPILE(
2776                 [
2777                     #include <Xm/Xm.h>
2778                 ],
2779                 [
2780                     int version;
2781                     version = xmUseVersion;
2782                 ],
2783                 [
2784                     AC_MSG_RESULT(found in default search path)
2785                     COMPILED_X_PROGRAM=1
2786                 ],
2787                 [
2788                     AC_MSG_RESULT(no)
2789                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2790                 ]
2791             )
2792         fi
2793
2794         if test "$COMPILED_X_PROGRAM" = 0; then
2795             AC_MSG_CHECKING(for Motif/Lesstif library)
2796             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2797             if test "$ac_find_libraries" != "" ; then
2798                 AC_MSG_RESULT(found at $ac_find_libraries)
2799
2800                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2801                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2802             else
2803                 dnl it might happen that we found headers in one of the
2804                 dnl standard paths but the libs are elsewhere - we do need to
2805                 dnl try to compile a sample program then here
2806                 save_CFLAGS=$CFLAGS
2807                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2808
2809                 AC_TRY_COMPILE(
2810                     [
2811                         #include <Xm/Xm.h>
2812                     ],
2813                     [
2814                         int version;
2815                         version = xmUseVersion;
2816                     ],
2817                     [
2818                         AC_MSG_RESULT(found in default search path)
2819                         COMPILED_X_PROGRAM=1
2820                     ],
2821                     [
2822                         AC_MSG_RESULT(no)
2823                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2824                     ]
2825                 )
2826
2827                 CFLAGS=$save_CFLAGS
2828             fi
2829         fi
2830
2831         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2832         libp_link=""
2833         libsm_ice_link=""
2834         libs_found=0
2835         for libp in "" " -lXp"; do
2836             if test "$libs_found" = "0"; then
2837                 for libsm_ice in "" " -lSM -lICE"; do
2838                     if test "$libs_found" = "0"; then
2839                         save_LIBS="$LIBS"
2840                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2841                         save_CFLAGS=$CFLAGS
2842                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2843
2844                         AC_TRY_LINK(
2845                             [
2846                                 #include <Xm/Xm.h>
2847                                 #include <Xm/List.h>
2848                             ],
2849                             [
2850                                 XmString string = NULL;
2851                                 Widget w = NULL;
2852                                 int position = 0;
2853                                 XmListAddItem(w, string, position);
2854                             ],
2855                             [
2856                                 libp_link="$libp"
2857                                 libsm_ice_link="$libsm_ice"
2858                                 AC_MSG_RESULT(
2859                                     [need${libp_link}${libsm_ice_link}])
2860                                 libs_found=1
2861                             ], []
2862                         )
2863
2864                         LIBS="$save_LIBS"
2865                         CFLAGS=$save_CFLAGS
2866                     fi
2867                 done
2868             fi
2869         done
2870
2871         if test "$libs_found" = "0"; then
2872             AC_MSG_RESULT([can't find the right libraries])
2873             AC_MSG_ERROR([can't link a simple motif program])
2874         fi
2875
2876         save_CFLAGS=$CFLAGS
2877         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2878         AC_MSG_CHECKING([for Motif 2])
2879         AC_TRY_COMPILE([
2880                         #include <Xm/Xm.h>
2881                        ],
2882                        [
2883                         #if XmVersion < 2000
2884                         #error "Not Motif 2"
2885                         #endif
2886                        ],
2887                        [
2888                         AC_DEFINE(__WXMOTIF20__,1)
2889                         AC_MSG_RESULT([found])
2890                        ],
2891                        [
2892                         AC_DEFINE(__WXMOTIF20__,0)
2893                         AC_MSG_RESULT([not found])
2894                        ])
2895         CFLAGS=$save_CFLAGS
2896
2897         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2898         TOOLKIT=MOTIF
2899         GUIDIST=MOTIF_DIST
2900     fi
2901
2902     dnl more tests common to X11 and Motif:
2903     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2904         dnl test for external libxpm if we're configured to use it
2905         if test "$wxUSE_LIBXPM" = "sys"; then
2906             AC_MSG_CHECKING(for Xpm library)
2907             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2908             if test "$ac_find_libraries" != "" ; then
2909                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2910                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2911                 AC_MSG_RESULT(found at $ac_find_libraries)
2912
2913                 AC_CACHE_CHECK([for X11/xpm.h],
2914                     wx_cv_x11_xpm_h,
2915                     [
2916                         save_CFLAGS=$CFLAGS
2917                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2918
2919                         AC_TRY_COMPILE(
2920                             [
2921                                 #include <X11/xpm.h>
2922                             ],
2923                             [
2924                                 int version;
2925                                 version = XpmLibraryVersion();
2926                             ],
2927                             wx_cv_x11_xpm_h=yes,
2928                             wx_cv_x11_xpm_h=no
2929                         )
2930
2931                         CFLAGS=$save_CFLAGS
2932                     ]
2933                 )
2934
2935                 if test $wx_cv_x11_xpm_h = "yes"; then
2936                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2937                     AC_DEFINE(wxHAVE_LIB_XPM)
2938                 else
2939                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2940                 fi
2941             fi
2942
2943         fi
2944
2945         dnl XShapeQueryExtension checks: first the library, then prototype
2946         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2947                      [
2948                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2949                       wxHAVE_XEXT_LIB=1
2950                      ],
2951                      [], [$GUI_TK_LIBRARY -lX11])
2952
2953         if test "$wxHAVE_XEXT_LIB" = 1; then
2954             save_CFLAGS="$CFLAGS"
2955             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2956
2957             AC_MSG_CHECKING([for X11/extensions/shape.h])
2958             AC_TRY_COMPILE([
2959                             #include <X11/Xlib.h>
2960                             #include <X11/extensions/shape.h>
2961                            ],
2962                            [
2963                             int dummy1, dummy2;
2964                             XShapeQueryExtension((Display*)NULL,
2965                                                  (int*)NULL, (int*)NULL);
2966                            ],
2967                            [
2968                             AC_DEFINE(HAVE_XSHAPE)
2969                             AC_MSG_RESULT([found])
2970                            ],
2971                            [
2972                             AC_MSG_RESULT([not found])
2973                            ])
2974             CFLAGS="$save_CFLAGS"
2975
2976         fi
2977     fi
2978
2979     if test "$wxUSE_MAC" = 1; then
2980         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2981         if test "$GCC" = yes; then
2982             AC_MSG_RESULT([gcc])
2983             CPPFLAGS_PASCAL="-fpascal-strings"
2984         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2985             AC_MSG_RESULT([xlc])
2986             CPPFLAGS_PASCAL="-qmacpstr"
2987         else
2988             AC_MSG_RESULT([none])
2989         fi
2990
2991         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
2992
2993         TOOLKIT=MAC
2994         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2995         GUIDIST=MACX_DIST
2996         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2997         dnl are different, so they need different names:
2998         WXBASEPORT="_carbon"
2999     fi
3000
3001     if test "$wxUSE_COCOA" = 1; then
3002         TOOLKIT=COCOA
3003         GUIDIST=COCOA_DIST
3004     fi
3005
3006     if test "$wxUSE_PM" = 1; then
3007         TOOLKIT=PM
3008         GUIDIST=PM_DIST
3009         AC_CACHE_CHECK([for type SPBCDATA],
3010             wx_cv_spbcdata,
3011             [
3012                 AC_TRY_COMPILE(
3013                     [
3014                         #define INCL_PM
3015                         #include <os2.h>
3016                     ],
3017                     [
3018                         SPBCDATA test;
3019                     ],
3020                     wx_cv_spbcdata=yes,
3021                     wx_cv_spbcdata=no
3022                 )
3023             ]
3024         )
3025
3026         if test $wx_cv_spbcdata = "yes"; then
3027             AC_DEFINE(HAVE_SPBCDATA)
3028         fi
3029     fi
3030
3031     dnl the name of the directory where the files for this toolkit live
3032     if test "$TOOLKIT" = "PM" ; then
3033         TOOLKIT_DIR="os2"
3034     else
3035         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3036     fi
3037
3038     if test "$wxUSE_UNIVERSAL" = "yes"; then
3039         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3040         WIDGET_SET=univ
3041     fi
3042
3043     dnl distribute samples/demos/utils with GUI versions
3044     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3045     DISTDIR="wx\$(TOOLKIT)"
3046 else
3047     USE_GUI=0
3048
3049     dnl this doesn't quite work right for wxBase, but the places
3050     dnl where it is wrong aren't fatal (yet) though.
3051     TOOLKIT_DIR="base"
3052
3053     dnl the sources, their dependenices and the headers
3054     if test "$USE_WIN32" = 1 ; then
3055         dnl yes, the toolkit for wxBase on win32 is actually MSW
3056         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3057         TOOLKIT="MSW"
3058     fi
3059
3060     dnl distribute only wxBase sources/headers
3061     GUIDIST="BASE_DIST"
3062     DISTDIR="wxBase"
3063 fi
3064
3065 dnl ---------------------------------------------------------------------------
3066 dnl Optional libraries included when system library is not used
3067 dnl ---------------------------------------------------------------------------
3068
3069
3070 dnl ----------------------------------------------------------------
3071 dnl iODBC support
3072 dnl ----------------------------------------------------------------
3073
3074 IODBC_C_SRC=""
3075
3076
3077 dnl ODBC is handled seperately for MSW
3078 if test "$TOOLKIT" != "MSW" ; then
3079
3080     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3081         dnl This is not ideal we really ough to use the unixodbc-config
3082         dnl  or iodbc-config if they exist.
3083
3084         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3085         if test "x$found_sql_h" = "x1" ; then
3086             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3087             [
3088                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3089                 [
3090                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3091                 ])
3092             ])
3093         fi
3094         if test "x$ODBC_LINK" = "x" ; then
3095             if test "$wxUSE_ODBC" = "sys" ; then
3096                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3097             else
3098                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3099                 wxUSE_ODBC=builtin
3100             fi
3101         else
3102             dnl we are using the system library
3103             wxUSE_ODBC=sys
3104         fi
3105     fi
3106     if test "$wxUSE_ODBC" != "no" ; then
3107         AC_DEFINE(wxUSE_ODBC)
3108         if test "$wxUSE_ODBC" = "builtin" ; then
3109             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3110         fi
3111         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3112
3113         dnl is this still necessary in 2.5?
3114         WXODBCFLAG="-D_IODBC_"
3115     fi
3116 fi
3117
3118
3119 dnl ---------------------------------------------------------------------------
3120 dnl wxDisplay Sanity checks
3121 dnl ---------------------------------------------------------------------------
3122
3123 if test "$wxUSE_DISPLAY" = "yes"; then
3124 dnl ---------------------------------------------------------------------------
3125 dnl Xinerama (for unix ) - Brian Victor
3126 dnl ---------------------------------------------------------------------------
3127     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3128         AC_MSG_CHECKING([for Xinerama])
3129         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3130         if test "$ac_find_libraries" != "" ; then
3131             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3132             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3133                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3134             fi
3135             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3136             AC_MSG_RESULT([yes])
3137
3138             AC_MSG_CHECKING([for Xxf86vm extension])
3139             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3140             if test "$ac_find_libraries" != "" ; then
3141                 AC_MSG_RESULT([yes])
3142                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3143                                  [
3144                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3145                                  ],
3146                                  [],
3147                                  [
3148                                       #if HAVE_X11_XLIB_H
3149                                         #include <X11/Xlib.h>
3150                                       #endif
3151                                  ])
3152             else
3153                 AC_MSG_RESULT([no])
3154             fi
3155
3156         else
3157             AC_MSG_RESULT([no])
3158             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3159             wxUSE_DISPLAY="no"
3160         fi
3161     elif test "$wxUSE_MSW" = 1; then
3162 dnl ---------------------------------------------------------------------------
3163 dnl DirectDraw  / Multimon for MSW
3164 dnl ---------------------------------------------------------------------------
3165         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3166             wxUSE_DISPLAY="no"
3167             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3168           ] )
3169     fi
3170 fi
3171
3172 dnl ---------------------------------------------------------------------------
3173 dnl OpenGL libraries
3174 dnl ---------------------------------------------------------------------------
3175
3176 USE_OPENGL=0
3177 if test "$wxUSE_OPENGL" = "yes"; then
3178     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3179         OPENGL_LIBS="-framework OpenGL -framework AGL"
3180     elif test "$wxUSE_MSW" = 1; then
3181         OPENGL_LIBS="-lopengl32 -lglu32"
3182     else
3183         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3184         dnl GL/gl.h on Mac OS X where it is located in
3185         dnl /usr/X11R6/include/GL/gl.h:
3186
3187         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3188         if test "$ac_find_includes" != "" ; then
3189             AC_MSG_RESULT(found in $ac_find_includes)
3190             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3191             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3192         fi
3193
3194         AC_CHECK_HEADER(GL/gl.h,
3195             [
3196                 found_gl=0
3197
3198                 AC_MSG_CHECKING([for -lGL])
3199                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3200                 if test "$ac_find_libraries" != "" ; then
3201                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3202                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3203                         LDFLAGS_GL="$ac_path_to_link"
3204                     fi
3205
3206                     dnl don't suppose that libGL and libGLU are always in the
3207                     dnl same directory -- this is not true for some common
3208                     dnl distributions
3209                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3210                     if test "$ac_find_libraries" != "" ; then
3211                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3212                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3213                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3214                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3215                         fi
3216
3217                         found_gl=1
3218                         OPENGL_LIBS="-lGL -lGLU"
3219                         AC_MSG_RESULT([yes])
3220                     fi
3221                 fi
3222
3223                 if test "$found_gl" != 1; then
3224                     AC_MSG_RESULT([no])
3225                     AC_MSG_CHECKING([for -lMesaGL])
3226                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3227                     if test "$ac_find_libraries" != "" ; then
3228                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3229                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3230                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3231                         AC_MSG_RESULT([yes])
3232                     else
3233                         AC_MSG_RESULT([no])
3234                     fi
3235                 fi
3236             ])
3237
3238         if test "x$OPENGL_LIBS" = "x"; then
3239             dnl it should be an error and not a warning because OpenGL is not on
3240             dnl by default and so if it had been explicitely requested, we
3241             dnl shouldn't just fall back to compiling the library without it
3242             AC_MSG_ERROR(OpenGL libraries not available)
3243         fi
3244     fi
3245
3246     if test "$wxUSE_OPENGL" = "yes"; then
3247         USE_OPENGL=1
3248         AC_DEFINE(wxUSE_OPENGL)
3249         AC_DEFINE(wxUSE_GLCANVAS)
3250         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3251     fi
3252 fi
3253
3254
3255 dnl the symbol which allows conditional compilation for the given toolkit
3256 if test -n "$TOOLKIT" ; then
3257     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3258 fi
3259
3260
3261 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3262
3263 if test "$wxUSE_SHARED" = "yes"; then
3264     case "${host}" in
3265       *-pc-msdosdjgpp )
3266         dnl only static for now
3267         wxUSE_SHARED=no
3268         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3269       ;;
3270     esac
3271 fi
3272
3273 if test "$wxUSE_SHARED" = "yes"; then
3274
3275     dnl use versioned symbols if available on the platform
3276     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3277
3278     case "${host}" in
3279       *-*-linux* | *-*-gnu* )
3280         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3281         ;;
3282
3283       *-*-solaris2* )
3284         if test "$GCC" = yes ; then
3285             dnl newer versions of gcc need -isystem to compile X headers on
3286             dnl Solaris (which use old style C syntax)
3287             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3288
3289             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3290             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3291             saveLdflags="$LDFLAGS"
3292             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3293             AC_MSG_CHECKING([if the linker accepts -rpath])
3294             AC_TRY_LINK(
3295                 [],[],
3296                 [
3297                     AC_MSG_RESULT([yes])
3298                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3299                 ],
3300                 [
3301                     AC_MSG_RESULT([no])
3302                     AC_MSG_CHECKING([if the linker accepts -R])
3303                     LDFLAGS="$saveLdflags -Wl,-R,/"
3304                     AC_TRY_LINK(
3305                         [],[],
3306                         [
3307                              AC_MSG_RESULT([yes])
3308                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3309                         [
3310                             AC_MSG_RESULT([no])
3311                         ])
3312                 ])
3313             LDFLAGS="$saveLdflags"
3314         else
3315             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3316         fi
3317       ;;
3318
3319       powerpc-*-darwin* )
3320         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3321         cat <<EOF >change-install-names
3322 #!/bin/sh
3323 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3324 inst_cmd="install_name_tool "
3325 for i in \${libnames} ; do
3326     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3327 done
3328 \${inst_cmd} \${3}
3329 EOF
3330         chmod +x change-install-names
3331       ;;
3332
3333       *-*-cygwin* | *-*-mingw32* )
3334         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3335         ;;
3336
3337     esac
3338 fi
3339
3340 dnl do not 'else' this, it may be changed in the above conditional.
3341 if test "$wxUSE_SHARED" = "no"; then
3342     config_linkage_component="-static"
3343     SHARED=0
3344 else
3345     SHARED=1
3346 fi
3347
3348
3349 UNICODE=0
3350 lib_unicode_suffix=
3351 WX_CHARTYPE="ansi"
3352 if test "$wxUSE_UNICODE" = "yes"; then
3353     lib_unicode_suffix=u
3354     WX_CHARTYPE="unicode"
3355     UNICODE=1
3356 fi
3357
3358 lib_debug_suffix=
3359 WX_DEBUGTYPE="release"
3360 DEBUG_FLAG=0
3361 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3362     lib_debug_suffix=d
3363     WX_DEBUGTYPE="debug"
3364     DEBUG_FLAG=1
3365 fi
3366
3367 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3368 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3369
3370 DEBUG_INFO=0
3371 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3372     DEBUG_INFO=1
3373 fi
3374
3375 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3376
3377 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3378
3379 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3380
3381 if test "$cross_compiling" = "yes"; then
3382     HOST_SUFFIX="-$host_alias"
3383     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3384     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3385 fi
3386
3387 dnl library link name
3388 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3389 dnl If we ever need to do that, we won't need to keep these.
3390 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3391 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3392
3393
3394
3395 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3396     dnl base name of the resource file for wxMac must be the same
3397     dnl as library installation base name (-install_name)
3398     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.r"
3399     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.rsrc"
3400
3401     dnl add the resources target for wxMac
3402     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3403
3404     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3405     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3406     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3407
3408     MACSETFILE="\$(SETFILE)"
3409
3410     dnl resources are bundled both with shared library and applications
3411     dnl since the carb resource *must* be included in the application
3412     if test "$wxUSE_MAC" = 1; then
3413         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3414
3415         dnl this command is used to implement `wx-config --rezflags` and it is
3416         dnl eval'd there so escape any metacharacters inside
3417         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3418     else
3419         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3420         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3421     fi
3422 else
3423     dnl default value is to (silently) do nothing in the makefile
3424     MACSETFILE="@#"
3425     MACRESWXCONFIG="#"
3426
3427     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3428     if test "$wxUSE_PM" = 1; then
3429         MACRESCOMP="emxbind -ep"
3430     else
3431         MACRESCOMP="@#"
3432     fi
3433 fi
3434
3435
3436 dnl ---------------------------------------------------------------------------
3437 dnl Checks for typedefs
3438 dnl ---------------------------------------------------------------------------
3439
3440 dnl   defines mode_t if not already defined
3441 AC_TYPE_MODE_T
3442 dnl   defines off_t if not already defined
3443 AC_TYPE_OFF_T
3444 dnl   defines pid_t if not already defined
3445 AC_TYPE_PID_T
3446 dnl   defines size_t if not already defined
3447 AC_TYPE_SIZE_T
3448 dnl   defines uid_t and gid_t if not already defined
3449 AC_TYPE_UID_T
3450
3451 dnl check what exactly size_t is on this machine - this is necessary to avoid
3452 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3453 AC_LANG_SAVE
3454 AC_LANG_CPLUSPLUS
3455 AC_CACHE_CHECK([if size_t is unsigned int],
3456     wx_cv_size_t_is_uint,
3457     [
3458     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3459     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3460     dnl methods in a local class (i.e. class inside a function) declaration
3461     dnl without any objections!!
3462     dnl
3463     dnl hence the hack below: we must have Foo at global scope!
3464     AC_TRY_COMPILE([#include <stddef.h>],
3465         [
3466             return 0; }
3467
3468             struct Foo { void foo(size_t); void foo(unsigned int); };
3469
3470             int bar() {
3471         ],
3472         wx_cv_size_t_is_uint=no,
3473         wx_cv_size_t_is_uint=yes
3474     )
3475     ]
3476 )
3477
3478 if test "$wx_cv_size_t_is_uint" = "yes"; then
3479     AC_DEFINE(wxSIZE_T_IS_UINT)
3480 else
3481     AC_CACHE_CHECK([if size_t is unsigned long],
3482         wx_cv_size_t_is_ulong,
3483         AC_TRY_COMPILE([#include <stddef.h>],
3484             [
3485                 return 0; }
3486
3487                 struct Foo { void foo(size_t); void foo(unsigned long); };
3488
3489                 int bar() {
3490             ],
3491             wx_cv_size_t_is_ulong=no,
3492             wx_cv_size_t_is_ulong=yes
3493         )
3494     )
3495
3496     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3497         AC_DEFINE(wxSIZE_T_IS_ULONG)
3498     fi
3499 fi
3500
3501 AC_LANG_RESTORE
3502
3503 dnl ---------------------------------------------------------------------------
3504 dnl Checks for structures
3505 dnl ---------------------------------------------------------------------------
3506
3507 dnl does passwd struct has the pw_gecos field?
3508 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3509     [
3510         AC_TRY_COMPILE([#include <pwd.h>],
3511              [
3512                 char *p;
3513                 struct passwd *pw;
3514                 p = pw->pw_gecos;
3515              ],
3516              [
3517                 wx_cv_struct_pw_gecos=yes
3518              ],
3519              [
3520                 wx_cv_struct_pw_gecos=no
3521              ]
3522         )
3523     ]
3524 )
3525
3526 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3527     AC_DEFINE(HAVE_PW_GECOS)
3528 fi
3529
3530 dnl ---------------------------------------------------------------------------
3531 dnl Check for functions
3532 dnl ---------------------------------------------------------------------------
3533
3534 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3535 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3536     AC_DEFINE(wxUSE_WCHAR_T)
3537
3538     dnl check for wcslen in all possible places
3539     WCSLEN_FOUND=0
3540     WCHAR_LINK=
3541     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3542
3543     if test "$WCSLEN_FOUND" = 0; then
3544         if test "$TOOLKIT" = "MSW"; then
3545             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3546         else
3547             AC_CHECK_LIB(w, wcslen, [
3548                             WCHAR_LINK=" -lw"
3549                             WCSLEN_FOUND=1
3550                         ])
3551         fi
3552     fi
3553
3554     if test "$WCSLEN_FOUND" = 1; then
3555         AC_DEFINE(HAVE_WCSLEN)
3556     fi
3557
3558     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3559     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3560         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3561     fi
3562
3563     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3564     dnl libc versions if possible
3565     AC_CHECK_FUNCS(wcsrtombs)
3566 else
3567     AC_MSG_WARN([Wide character support is unavailable])
3568 fi
3569
3570 dnl *printf() functions sometimes are available in the library but not
3571 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3572 dnl detect this we have to use C++ compiler for testing
3573 AC_LANG_SAVE
3574 AC_LANG_CPLUSPLUS
3575
3576 dnl check for vsnprintf() -- a safe version of vsprintf())
3577 dnl
3578 dnl the trouble here is that on some systems (notable HP-UX) this function is
3579 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3580 dnl stupidly, provides a dummy function declaration inside its extension)
3581 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3582 dnl
3583 dnl so we first check if the function is in the library
3584 AC_CHECK_FUNCS(vsnprintf)
3585
3586 if test "$ac_cv_func_vsnprintf" = "yes"; then
3587     dnl yes it is -- now check if it is in the headers
3588     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3589         [
3590             AC_TRY_COMPILE(
3591                 [
3592                     #include <stdio.h>
3593                     #include <stdarg.h>
3594                 ],
3595                 [
3596                     char *buf;
3597                     va_list ap;
3598                     vsnprintf(buf, 10u, "%s", ap);
3599                 ],
3600                 wx_cv_func_vsnprintf_decl=yes,
3601                 wx_cv_func_vsnprintf_decl=no
3602             )
3603         ]
3604     )
3605
3606     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3607         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3608     fi
3609 fi
3610
3611 if test "$wxUSE_UNICODE" = yes; then
3612     dnl also look if we have wide char IO functions
3613     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3614
3615     dnl MinGW has a vswprintf with a different prototype, and
3616     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3617     dnl finds it even if it is not declared in some versions...
3618     AC_MSG_CHECKING([for _vsnwprintf])
3619     AC_TRY_COMPILE([#include <wchar.h>],
3620                    [&_vsnwprintf;],
3621                    [AC_MSG_RESULT([yes])
3622                     AC_DEFINE(HAVE__VSNWPRINTF)],
3623                    [AC_MSG_RESULT([no])]);
3624 fi
3625
3626 AC_LANG_RESTORE
3627
3628
3629
3630 dnl the following tests are for Unix(like) systems only
3631 if test "$TOOLKIT" != "MSW"; then
3632
3633 dnl check for available version of iconv()
3634
3635 AC_LANG_SAVE
3636 AC_LANG_CPLUSPLUS
3637 AM_ICONV
3638 LIBS="$LIBICONV $LIBS"
3639 AC_LANG_RESTORE
3640
3641 dnl check for POSIX signals if we need them
3642 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3643     AC_CHECK_FUNCS(sigaction)
3644
3645     if test "$ac_cv_func_sigaction" = "no"; then
3646         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3647         wxUSE_ON_FATAL_EXCEPTION=no
3648     fi
3649
3650     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3651       AC_LANG_SAVE
3652       AC_LANG_CPLUSPLUS
3653
3654       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3655       [
3656         AC_TRY_COMPILE([#include <signal.h>],
3657                      [
3658                         extern void testSigHandler(int);
3659
3660                         struct sigaction sa;
3661                         sa.sa_handler = testSigHandler;
3662                      ], [
3663                         wx_cv_type_sa_handler=int
3664                      ], [
3665                         wx_cv_type_sa_handler=void
3666                      ])
3667       ])
3668
3669       AC_LANG_RESTORE
3670
3671       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3672     fi
3673 fi
3674
3675 dnl check for the function for temp files creation
3676 AC_CHECK_FUNCS(mkstemp mktemp, break)
3677
3678 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3679 dnl Linux and *BSD and statvfs() under Solaris
3680 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3681     AC_TRY_COMPILE(
3682         [
3683              #if defined(__BSD__)
3684                #include <sys/param.h>
3685                #include <sys/mount.h>
3686              #else
3687                #include <sys/vfs.h>
3688              #endif
3689         ],
3690         [
3691              long l;
3692              struct statfs fs;
3693              statfs("/", &fs);
3694              l = fs.f_bsize;
3695              l += fs.f_blocks;
3696              l += fs.f_bavail;
3697         ],
3698         [
3699              wx_cv_func_statfs=yes
3700         ],
3701         [
3702              wx_cv_func_statfs=no
3703         ]
3704     )
3705 )
3706
3707 if test "$wx_cv_func_statfs" = "yes"; then
3708     wx_cv_type_statvfs_t="struct statfs"
3709     AC_DEFINE(HAVE_STATFS)
3710 else
3711     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3712         AC_TRY_COMPILE(
3713             [
3714                 #include <stddef.h>
3715                 #include <sys/statvfs.h>
3716             ],
3717             [
3718                 statvfs("/", NULL);
3719             ],
3720             wx_cv_func_statvfs=yes,
3721             wx_cv_func_statvfs=no
3722         )
3723     )
3724
3725     if test "$wx_cv_func_statvfs" = "yes"; then
3726         dnl we also have to check whether we should use statvfs_t (works under
3727         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3728         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3729         dnl mode both work fine)
3730         dnl
3731         dnl for this check C++ compiler has to be used as passing incompatible
3732         dnl pointers is just a warning and not an error in C
3733         AC_LANG_SAVE
3734         AC_LANG_CPLUSPLUS
3735
3736         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3737             AC_TRY_COMPILE(
3738                 [
3739                     #include <sys/statvfs.h>
3740                 ],
3741                 [
3742                     long l;
3743                     statvfs_t fs;
3744                     statvfs("/", &fs);
3745                     l = fs.f_bsize;
3746                     l += fs.f_blocks;
3747                     l += fs.f_bavail;
3748                 ],
3749                 wx_cv_type_statvfs_t=statvfs_t,
3750                 [
3751                     AC_TRY_COMPILE(
3752                         [
3753                             #include <sys/statvfs.h>
3754                         ],
3755                         [
3756                             long l;
3757                             struct statvfs fs;
3758                             statvfs("/", &fs);
3759                             l = fs.f_bsize;
3760                             l += fs.f_blocks;
3761                             l += fs.f_bavail;
3762                         ],
3763                         wx_cv_type_statvfs_t="struct statvfs",
3764                         wx_cv_type_statvfs_t="unknown"
3765                     )
3766                 ]
3767             )
3768         )
3769
3770         AC_LANG_RESTORE
3771
3772         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3773             AC_DEFINE(HAVE_STATVFS)
3774         fi
3775     else
3776         dnl set it for the test below
3777         wx_cv_type_statvfs_t="unknown"
3778     fi
3779 fi
3780
3781 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3782     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3783 else
3784     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3785 fi
3786
3787 dnl check for fcntl() or at least flock() needed by Unix implementation of
3788 dnl wxSingleInstanceChecker
3789 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3790     AC_CHECK_FUNCS(fcntl flock, break)
3791
3792     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3793         AC_MSG_WARN(wxSingleInstanceChecker not available)
3794         wxUSE_SNGLINST_CHECKER=no
3795     fi
3796 fi
3797
3798 dnl check for timegm() used by datetime.cpp
3799 AC_CHECK_FUNCS(timegm)
3800
3801 dnl look for a function to modify the environment
3802 AC_CHECK_FUNCS(putenv setenv, break)
3803
3804 HAVE_SOME_SLEEP_FUNC=0
3805 if test "$USE_BEOS" = 1; then
3806     dnl BeOS has its own (wonder where did they get it from) sleep() function
3807     dnl in unistd.h
3808     AC_DEFINE(HAVE_SLEEP)
3809     HAVE_SOME_SLEEP_FUNC=1
3810 fi
3811
3812 if test "$USE_DARWIN" = 1; then
3813     dnl Mac OS X/Darwin has both nanosleep and usleep
3814     dnl but only usleep is defined in unistd.h
3815     AC_DEFINE(HAVE_USLEEP)
3816     HAVE_SOME_SLEEP_FUNC=1
3817 fi
3818
3819 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3820     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3821     POSIX4_LINK=
3822     AC_CHECK_FUNCS(nanosleep,
3823         AC_DEFINE(HAVE_NANOSLEEP),
3824         [
3825             AC_CHECK_LIB(posix4, nanosleep,
3826                 [
3827                     AC_DEFINE(HAVE_NANOSLEEP)
3828                     POSIX4_LINK=" -lposix4"
3829                 ],
3830                 [
3831                     AC_CHECK_FUNCS(usleep,
3832                         AC_DEFINE(HAVE_USLEEP),
3833                         AC_MSG_WARN([wxSleep() function will not work])
3834                     )
3835                 ]
3836             )
3837         ]
3838     )
3839 fi
3840
3841 dnl check for uname (POSIX) and gethostname (BSD)
3842 AC_CHECK_FUNCS(uname gethostname, break)
3843
3844 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3845 dnl but not for C++ one - hence change language)
3846 AC_LANG_SAVE
3847 AC_LANG_CPLUSPLUS
3848
3849 AC_CHECK_FUNCS(strtok_r)
3850
3851 AC_LANG_RESTORE
3852
3853 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3854 dnl libnsl or libresolv or libsocket)
3855 INET_LINK=
3856 AC_CHECK_FUNCS(inet_addr,
3857     AC_DEFINE(HAVE_INET_ADDR),
3858     [
3859         AC_CHECK_LIB(nsl, inet_addr,
3860             INET_LINK="nsl",
3861             [
3862                 AC_CHECK_LIB(resolv, inet_addr,
3863                     INET_LINK="resolv",
3864                     [
3865                         AC_CHECK_LIB(socket, inet_addr,
3866                             INET_LINK="socket"
3867                         )
3868                     ]
3869                 )
3870             ]
3871         )
3872     ]
3873 )
3874
3875 AC_CHECK_FUNCS(inet_aton,
3876         AC_DEFINE(HAVE_INET_ATON),
3877         [
3878             dnl only check it in the same lib
3879             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3880         ])
3881
3882 if test "x$INET_LINK" != "x"; then
3883     AC_DEFINE(HAVE_INET_ADDR)
3884     INET_LINK=" -l$INET_LINK"
3885 fi
3886
3887 fi
3888 dnl if !MSW
3889
3890
3891 dnl ------------------------------------------
3892 dnl Checks specific to contrib libs (MMedia)
3893 dnl ------------------------------------------
3894
3895 dnl Check for ESD:
3896 EXTRALIBS_ESD=
3897 AC_CHECK_LIB(esd, esd_close, [
3898     AC_CHECK_HEADERS([esd.h], [
3899     EXTRALIBS_ESD="-lesd"
3900   ])
3901 ])
3902 AC_SUBST(EXTRALIBS_ESD)
3903
3904 dnl check for known CD-ROM interface
3905 AC_MSG_CHECKING([for known CD-ROM interface])
3906 AC_TRY_COMPILE([#ifdef __linux__
3907                 #include <linux/cdrom.h>
3908                 #else
3909                 /* For Solaris */
3910                 #include <sys/cdio.h>
3911                 #endif
3912                 ],
3913                [struct cdrom_tocentry entry, old_entry;],
3914                [AC_MSG_RESULT([yes])
3915                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3916                [AC_MSG_RESULT([no])])
3917
3918 dnl ===========================================================================
3919 dnl Now we have all the info we need - use it!
3920 dnl ===========================================================================
3921
3922 dnl flush the cache
3923 AC_CACHE_SAVE
3924
3925 dnl ---------------------------------------------------------------------------
3926 dnl thread support for Unix (for Win32 and OS/2 see past
3927 dnl                          the next matching "else")
3928 dnl ---------------------------------------------------------------------------
3929
3930 dnl under MSW (except mingw32) we always have thread support
3931 CPP_MT_FLAG=
3932 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3933
3934     dnl the code below:
3935     dnl
3936     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3937     dnl   necessary to build the MT programs for the linker and compiler
3938     dnl   respectively
3939     dnl
3940     dnl   sets wxUSE_THREADS=1 if thread support is activated
3941
3942     THREADS_LINK=
3943     THREADS_CFLAGS=
3944
3945     if test "$wxUSE_THREADS" = "yes" ; then
3946         if test "$USE_BEOS" = 1; then
3947             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3948             wxUSE_THREADS="no"
3949         fi
3950     fi
3951
3952     if test "$wxUSE_THREADS" = "yes" ; then
3953         dnl find if POSIX threads are available
3954         dnl
3955         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3956         dnl archive from http://ac-archive.sourceforge.net/
3957         dnl
3958         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3959         dnl Forero Cuervo <bachue@bachue.com> for the original code
3960
3961         dnl TODO: cache the result
3962
3963         dnl define the list of the thread options to try in the loop below
3964         dnl with the convention that anything starting with '-' is a cpp flag
3965         dnl while anything else is a library (i.e. there is an implicit "-l")
3966         THREAD_OPTS="-pthread"
3967         case "${host}" in
3968           *-*-solaris2* | *-*-sunos4* )
3969                 if test "x$GCC" = "xyes"; then
3970                     dnl Solaris/gcc combination use this one for some reason
3971                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3972                 else
3973                     THREAD_OPTS="-mt $THREAD_OPTS"
3974                 fi
3975                 ;;
3976           *-*-freebsd*)
3977                 dnl look, in order, for the kernel threads, then Linux threads
3978                 dnl and finally the userland threads
3979                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3980                 ;;
3981           *-*-darwin* | *-*-cygwin* )
3982                 dnl Darwin / Mac OS X just uses -lpthread tested below
3983                 dnl and so does Cygwin
3984                 THREAD_OPTS=""
3985                 ;;
3986           *-*-aix*)
3987                 dnl AIX calls the library libpthreads - thanks IBM!
3988                 THREAD_OPTS="pthreads"
3989                 ;;
3990           *-hp-hpux* )
3991                 dnl HP-UX aCC only gives a warning, not an error about
3992                 dnl -pthread but it doesn't work and we have to use -lpthread
3993                 dnl there
3994                 if test "x$GCC" != "xyes"; then
3995                     THREAD_OPTS=""
3996                 fi
3997                 ;;
3998
3999           *-*-irix* )
4000                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4001                 dnl doesn't give an error for it neither, just a warning
4002                 dnl message -- but this is still very annoying
4003                 if test "x$GCC" = "xyes"; then
4004                     THREAD_OPTS=""
4005                 fi
4006                 ;;
4007
4008           *-*-*UnixWare*)
4009                 dnl flying by man pages here: Caldera online docs use this
4010                 if test "x$GCC" != "xyes"; then
4011                     THREAD_OPTS="-Ethread"
4012                 fi
4013                 ;;
4014         esac
4015
4016         dnl simply linking with libpthread should make the test below work but
4017         dnl it's far from certain that the threaded programs compiled without
4018         dnl any special switches actually work, so try it after all the others
4019         THREAD_OPTS="$THREAD_OPTS pthread none"
4020
4021         dnl now test for all possibilities
4022         THREADS_OK=no
4023         for flag in $THREAD_OPTS; do
4024             case $flag in
4025                 none)
4026                     AC_MSG_CHECKING([whether pthreads work without any flags])
4027                     ;;
4028
4029                 -*)
4030                     AC_MSG_CHECKING([whether pthreads work with $flag])
4031                     THREADS_CFLAGS="$flag"
4032                     ;;
4033
4034                 *)
4035                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4036                     THREADS_LINK="-l$flag"
4037                     ;;
4038               esac
4039
4040               save_LIBS="$LIBS"
4041               save_CFLAGS="$CFLAGS"
4042               LIBS="$THREADS_LINK $LIBS"
4043               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4044
4045               AC_TRY_LINK([#include <pthread.h>],
4046                           [pthread_create(0,0,0,0);],
4047                           THREADS_OK=yes)
4048
4049               LIBS="$save_LIBS"
4050               CFLAGS="$save_CFLAGS"
4051
4052               AC_MSG_RESULT($THREADS_OK)
4053               if test "x$THREADS_OK" = "xyes"; then
4054                       break;
4055               fi
4056
4057               THREADS_LINK=""
4058               THREADS_CFLAGS=""
4059       done
4060
4061       if test "x$THREADS_OK" != "xyes"; then
4062           wxUSE_THREADS=no
4063           AC_MSG_WARN([No thread support on this system... disabled])
4064       else
4065           dnl yes, these special compiler flags should be used with the
4066           dnl linker as well
4067           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4068           LIBS="$THREADS_LINK $LIBS"
4069
4070           AC_MSG_CHECKING([if more special flags are required for pthreads])
4071           flag=no
4072           case "${host}" in
4073             *-aix*)
4074                 dnl again quoting from
4075                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4076                 dnl
4077                 dnl     When compiling and linking with -pthread, the library
4078                 dnl     search path should include -L/usr/lib/threads at the
4079                 dnl     beginning of the path.
4080                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4081                 flag="-D_THREAD_SAFE"
4082                 ;;
4083             *-freebsd*)
4084                 flag="-D_THREAD_SAFE"
4085                 ;;
4086             *-hp-hpux* )
4087                 flag="-D_REENTRANT"
4088                 if test "x$GCC" != "xyes"; then
4089                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4090                     flag="$flag -D_RWSTD_MULTI_THREAD"
4091
4092                     dnl we also need -lcma for user threads (-lpthread is for
4093                     dnl kernel threads only) according to Ian Brown
4094                     LIBS="$LIBS -lcma"
4095                 fi
4096                 ;;
4097             *solaris* | alpha*-osf*)
4098                 flag="-D_REENTRANT"
4099                 ;;
4100           esac
4101           AC_MSG_RESULT(${flag})
4102           if test "x$flag" != xno; then
4103               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4104           fi
4105
4106           if test "x$THREADS_CFLAGS" != "x"; then
4107             dnl don't add these options to CPPFLAGS as cpp might not know them
4108             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4109             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4110           fi
4111       fi
4112     fi
4113
4114     dnl do other tests only if we are using threads
4115     if test "$wxUSE_THREADS" = "yes" ; then
4116       AC_CHECK_FUNCS(thr_setconcurrency)
4117
4118       AC_CHECK_HEADERS(sched.h)
4119       if test "$ac_cv_header_sched_h" = "yes"; then
4120           AC_CHECK_FUNC(sched_yield,
4121             AC_DEFINE(HAVE_SCHED_YIELD),
4122             [
4123                 AC_CHECK_LIB(posix4,
4124                     sched_yield,
4125                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4126                     AC_MSG_WARN(wxThread::Yield will not work properly)
4127                 )
4128             ]
4129           )
4130       fi
4131
4132       dnl to be able to set the thread priority, we need to have all of the
4133       dnl following functions:
4134       dnl   1. pthread_attr_getschedpolicy
4135       dnl   2. sched_get_priority_min and sched_get_priority_max
4136       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4137       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4138       HAVE_PRIOR_FUNCS=0
4139       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4140                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4141                        [AC_CHECK_FUNC(sched_get_priority_max,
4142                            HAVE_PRIOR_FUNCS=1,
4143                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4144                              [
4145                                 HAVE_PRIOR_FUNCS=1
4146                                 POSIX4_LINK=" -lposix4"
4147                              ],
4148                            )]
4149                        )]
4150                      )]
4151                    )
4152
4153       if test "$HAVE_PRIOR_FUNCS" = 1; then
4154         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4155       else
4156         AC_MSG_WARN(Setting thread priority will not work)
4157       fi
4158
4159       AC_CHECK_FUNC(pthread_cancel,
4160                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4161                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4162
4163       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4164       dnl the code here for now in case we need it again soon; otherwise it
4165       dnl should be removed in a couple of months (VZ in Sep 2003)
4166       dnl
4167       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4168       dnl [
4169       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4170       dnl                [
4171       dnl                   pthread_cleanup_push(NULL, NULL);
4172       dnl                   pthread_cleanup_pop(0);
4173       dnl                ], [
4174       dnl                   wx_cv_func_pthread_cleanup_push=yes
4175       dnl                ], [
4176       dnl                   wx_cv_func_pthread_cleanup_push=no
4177       dnl                ])
4178       dnl ])
4179       dnl
4180       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4181       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4182       dnl fi
4183
4184       dnl mutexattr_t initialization is done in quite different ways on different
4185       dnl platforms, so check for a few things:
4186       dnl
4187       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4188       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4189       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4190       dnl defined, we do it by directly assigned
4191       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4192
4193       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4194       [
4195         AC_TRY_COMPILE([#include <pthread.h>],
4196             [
4197                pthread_mutexattr_t attr;
4198                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4199             ], [
4200                wx_cv_type_pthread_mutexattr_t=yes
4201             ], [
4202                wx_cv_type_pthread_mutexattr_t=no
4203             ]
4204         )
4205       ])
4206
4207       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4208         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4209       else
4210         dnl don't despair, there may be another way to do it
4211         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4212                        wx_cv_type_pthread_rec_mutex_init,
4213         [
4214             AC_TRY_COMPILE([#include <pthread.h>],
4215                 [
4216                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4217                 ], [
4218                     wx_cv_type_pthread_rec_mutex_init=yes
4219                 ], [
4220                     wx_cv_type_pthread_rec_mutex_init=no
4221                 ]
4222             )
4223         ])
4224         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4225           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4226         else
4227           dnl this may break code working elsewhere, so at least warn about it
4228           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4229         fi
4230       fi
4231     fi
4232
4233 dnl from if !MSW
4234 else
4235     if test "$wxUSE_THREADS" = "yes" ; then
4236       case "${host}" in
4237         *-*-mingw32* )
4238             dnl check if the compiler accepts -mthreads
4239             AC_CACHE_CHECK([if compiler supports -mthreads],
4240                 wx_cv_cflags_mthread,
4241                 [
4242                     CFLAGS_OLD="$CFLAGS"
4243                     CFLAGS="$CFLAGS -mthreads"
4244                     AC_TRY_COMPILE([], [],
4245                         wx_cv_cflags_mthread=yes,
4246                         wx_cv_cflags_mthread=no
4247                     )
4248                 ]
4249             )
4250
4251             if test "$wx_cv_cflags_mthread" = "yes"; then
4252                 dnl it does, use it
4253                 CXXFLAGS="$CXXFLAGS -mthreads"
4254                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4255                 LDFLAGS="$LDFLAGS -mthreads"
4256             else
4257                 dnl it doesn't
4258                 CFLAGS="$CFLAGS_OLD"
4259             fi
4260         ;;
4261         *-pc-os2*emx )
4262             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4263             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4264             LDFLAGS="$LDFLAGS -Zmt"
4265         ;;
4266       esac
4267     fi
4268 fi
4269
4270 if test "$wxUSE_THREADS" = "yes"; then
4271   AC_DEFINE(wxUSE_THREADS)
4272
4273   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4274 else
4275   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4276   dnl functions - add tests for other functions here as well
4277   if test "$ac_cv_func_strtok_r" = "yes"; then
4278     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4279     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4280         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4281         AC_MSG_RESULT(yes)
4282     else
4283         AC_MSG_RESULT(no)
4284     fi
4285   fi
4286 fi
4287
4288 if test "$WXGTK20" = 1 ; then
4289   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4290   WXGTK12=1
4291 fi
4292
4293 if test "$WXGTK12" = 1 ; then
4294   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4295 fi
4296
4297 if test "$WXGTK127" = 1 ; then
4298   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4299 fi
4300
4301 if test "$WXGPE" = 1 ; then
4302   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4303 fi
4304
4305 WXDEBUG=
4306
4307 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4308     WXDEBUG="-g"
4309     wxUSE_OPTIMISE=no
4310 fi
4311
4312 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4313     wxUSE_DEBUG_INFO=yes
4314     WXDEBUG="-ggdb"
4315 fi
4316
4317 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4318     AC_DEFINE(WXDEBUG)
4319     WXDEBUG_DEFINE="-D__WXDEBUG__"
4320 else
4321     if test "$wxUSE_GTK" = 1 ; then
4322         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4323     fi
4324 fi
4325
4326 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4327     AC_DEFINE(wxUSE_MEMORY_TRACING)
4328     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4329     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4330     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4331 fi
4332
4333 if test "$wxUSE_DMALLOC" = "yes" ; then
4334     DMALLOC_LIBS="-ldmalloc"
4335 fi
4336
4337 PROFILE=
4338 if test "$wxUSE_PROFILE" = "yes" ; then
4339     PROFILE=" -pg"
4340 fi
4341
4342 CODE_GEN_FLAGS=
4343 CODE_GEN_FLAGS_CXX=
4344 if test "$GCC" = "yes" ; then
4345     if test "$wxUSE_NO_RTTI" = "yes" ; then
4346         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4347     fi
4348     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4349         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4350     fi
4351     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4352         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4353     fi
4354
4355     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4356     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4357     dnl for each subroutine by default -- using the switch below only creates
4358     dnl one entry per file instead at the price of minor performance penalty
4359     dnl
4360     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4361     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4362     dnl this, or even the extent of gcc/wx version combinations affected, but
4363     dnl also as above, this 'fix' does not come without side effects.
4364     dnl
4365     dnl TODO: test for the gcc version here (how?)
4366     case "${host}" in
4367       powerpc*-*-aix* )
4368         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4369         ;;
4370       *-hppa* )
4371         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4372         ;;
4373     esac
4374 fi
4375
4376 OPTIMISE=
4377 if test "$wxUSE_OPTIMISE" = "no" ; then
4378     if test "$GCC" = yes ; then
4379         dnl use -O0 because compiling with it is faster than compiling with no
4380         dnl optimization options at all (at least with g++ 3.2)
4381         OPTIMISE="-O0"
4382     fi
4383 else
4384     if test "$GCC" = yes ; then
4385         OPTIMISE="-O2"
4386
4387         dnl VZ: does anybody know what does this do??
4388         case "${host}" in
4389             i586-*-*|i686-*-* )
4390             OPTIMISE="${OPTIMISE} "
4391         ;;
4392         esac
4393     else
4394         OPTIMISE="-O"
4395     fi
4396 fi
4397
4398 dnl ---------------------------------------------------------------------------
4399 dnl compatibility level
4400 dnl ---------------------------------------------------------------------------
4401
4402 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4403     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4404
4405     WXWIN_COMPATIBILITY_2_4="yes"
4406 fi
4407
4408 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4409     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4410 fi
4411
4412 dnl ---------------------------------------------------------------------------
4413 dnl the library may be built without GUI classes at all
4414 dnl ---------------------------------------------------------------------------
4415
4416 if test "$wxUSE_GUI" = "yes"; then
4417   AC_DEFINE(wxUSE_GUI)
4418
4419   dnl the things we always pull in the GUI version of the library:
4420   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4421   dnl    library really can't be built without those)
4422   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4423   dnl    almost any program and the first 2 are needed to show a message box
4424   dnl    which want to be always able to do)
4425   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4426   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4427   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4428   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4429   dnl 5. misc stuff: timers, settings, message box
4430 else
4431   AC_DEFINE(wxUSE_NOGUI)
4432 fi
4433
4434 dnl ---------------------------------------------------------------------------
4435 dnl Unix/Windows
4436 dnl ---------------------------------------------------------------------------
4437
4438 if test "$wxUSE_UNIX" = "yes"; then
4439   AC_DEFINE(wxUSE_UNIX)
4440 fi
4441
4442 dnl ------------------------------------------------------------------------
4443 dnl DLL support
4444 dnl ------------------------------------------------------------------------
4445
4446 dnl under MSW we always have LoadLibrary/GetProcAddress
4447 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4448
4449     HAVE_DL_FUNCS=0
4450     HAVE_SHL_FUNCS=0
4451     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4452         if test "$USE_DARWIN" = 1; then
4453             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4454             HAVE_DL_FUNCS=1
4455         else
4456             dnl the test is a bit complicated because we check for dlopen() both with
4457             dnl and without -ldl and we also try to find shl_load() if there is no
4458             dnl dlopen() on this system
4459             AC_CHECK_FUNCS(dlopen,
4460             [
4461                 AC_DEFINE(HAVE_DLOPEN)
4462                 HAVE_DL_FUNCS=1
4463             ],
4464             [
4465                 AC_CHECK_LIB(dl, dlopen,
4466                             [
4467                                 AC_DEFINE(HAVE_DLOPEN)
4468                                 HAVE_DL_FUNCS=1
4469                                 DL_LINK=" -ldl$DL_LINK"
4470                             ],
4471                             [
4472                                 AC_CHECK_FUNCS(shl_load,
4473                                               [
4474                                                 AC_DEFINE(HAVE_SHL_LOAD)
4475                                                 HAVE_SHL_FUNCS=1
4476                                               ],
4477                                               [
4478                                                 AC_CHECK_LIB(shl_load, dld,
4479                                                              [
4480                                                                 HAVE_SHL_FUNCS=1
4481                                                                 DL_LINK=" -ldld$DL_LINK"
4482                                                              ])
4483                                               ])
4484                             ])
4485             ])
4486
4487         dnl check also for dlerror()
4488         if test "$HAVE_DL_FUNCS" = 1; then
4489             AC_CHECK_FUNCS(dlerror,
4490                 AC_DEFINE(HAVE_DLERROR),
4491                 [
4492                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4493                 ]
4494             )
4495         fi
4496         fi
4497
4498         if test "$HAVE_DL_FUNCS" = 0; then
4499             if test "$HAVE_SHL_FUNCS" = 0; then
4500               if test "$USE_UNIX" = 1; then
4501                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4502                   wxUSE_DYNAMIC_LOADER=no
4503                   wxUSE_DYNLIB_CLASS=no
4504               else
4505                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4506               fi
4507             fi
4508         fi
4509     fi
4510 fi
4511
4512 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4513     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4514 fi
4515 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4516     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4517 fi
4518
4519
4520 dnl ---------------------------------------------------------------------------
4521 dnl Verify consistency of plugins/monolithic/shared settings:
4522 dnl ---------------------------------------------------------------------------
4523
4524 if test "$wxUSE_PLUGINS" = "yes" ; then
4525     if test "$wxUSE_SHARED" = "no" ; then
4526         AC_MSG_WARN([plugins supported only in shared build, disabling])
4527         wxUSE_PLUGINS=no
4528     fi
4529     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4530         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4531         wxUSE_PLUGINS=no
4532     fi
4533     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4534         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4535         wxUSE_PLUGINS=no
4536     fi
4537     if test "$wxUSE_PLUGINS" = "yes" ; then
4538         AC_DEFINE(wxUSE_PLUGINS)
4539     fi
4540 fi
4541
4542 dnl ---------------------------------------------------------------------------
4543 dnl Register non-GUI class options for makefiles and setup.h
4544 dnl ---------------------------------------------------------------------------
4545
4546 if test "$wxUSE_STL" = "yes"; then
4547   AC_DEFINE(wxUSE_STL)
4548 fi
4549
4550 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4551   AC_DEFINE(wxUSE_APPLE_IEEE)
4552 fi
4553
4554 if test "$wxUSE_TIMER" = "yes"; then
4555   AC_DEFINE(wxUSE_TIMER)
4556 fi
4557
4558 WITH_PLUGIN_SDL=0
4559 if test "$wxUSE_SOUND" = "yes"; then
4560   dnl Unix implementation needs additional checks because audio support
4561   dnl comes in many favours:
4562   if test "$USE_UNIX" = "1" ; then
4563     AC_CHECK_HEADERS([sys/soundcard.h])
4564
4565     if test "$wxUSE_LIBSDL" != "no"; then
4566       AM_PATH_SDL([1.2.0],
4567                   [
4568                     EXTRALIBS_SDL="$SDL_LIBS"
4569                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4570                     AC_DEFINE(wxUSE_LIBSDL)
4571                   ],
4572                   [wxUSE_LIBSDL="no"])
4573       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4574         WITH_PLUGIN_SDL=1
4575       fi
4576     fi
4577   fi
4578
4579   AC_DEFINE(wxUSE_SOUND)
4580   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4581 fi
4582
4583 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4584   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4585 fi
4586
4587 if test "$wxUSE_STOPWATCH" = "yes"; then
4588   AC_DEFINE(wxUSE_STOPWATCH)
4589 fi
4590
4591 if test "$wxUSE_DATETIME" = "yes"; then
4592   AC_DEFINE(wxUSE_DATETIME)
4593 fi
4594
4595 if test "$wxUSE_FILE" = "yes"; then
4596   AC_DEFINE(wxUSE_FILE)
4597 fi
4598
4599 if test "$wxUSE_FFILE" = "yes"; then
4600   AC_DEFINE(wxUSE_FFILE)
4601 fi
4602
4603 if test "$wxUSE_FILESYSTEM" = "yes"; then
4604   AC_DEFINE(wxUSE_FILESYSTEM)
4605 fi
4606
4607 if test "$wxUSE_FS_ZIP" = "yes"; then
4608   AC_DEFINE(wxUSE_FS_ZIP)
4609 fi
4610
4611 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4612   AC_DEFINE(wxUSE_ZIPSTREAM)
4613 fi
4614
4615 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4616   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4617 fi
4618
4619 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4620   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4621 fi
4622
4623 if test "$wxUSE_BUSYINFO" = "yes"; then
4624   AC_DEFINE(wxUSE_BUSYINFO)
4625 fi
4626
4627 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4628   AC_DEFINE(wxUSE_STD_IOSTREAM)
4629 fi
4630
4631 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4632     AC_DEFINE(wxUSE_TEXTBUFFER)
4633 fi
4634
4635 if test "$wxUSE_TEXTFILE" = "yes"; then
4636   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4637     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4638   else
4639     AC_DEFINE(wxUSE_TEXTFILE)
4640   fi
4641 fi
4642
4643 if test "$wxUSE_CONFIG" = "yes" ; then
4644   if test "$wxUSE_TEXTFILE" != "yes"; then
4645     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4646   else
4647     AC_DEFINE(wxUSE_CONFIG)
4648     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4649   fi
4650 fi
4651
4652 if test "$wxUSE_INTL" = "yes" ; then
4653   if test "$wxUSE_FILE" != "yes"; then
4654     AC_MSG_WARN(I18n code requires wxFile... disabled)
4655   else
4656     AC_DEFINE(wxUSE_INTL)
4657     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4658     GUIDIST="$GUIDIST INTL_DIST"
4659   fi
4660 fi
4661
4662 if test "$wxUSE_LOG" = "yes"; then
4663   AC_DEFINE(wxUSE_LOG)
4664
4665     if test "$wxUSE_LOGGUI" = "yes"; then
4666       AC_DEFINE(wxUSE_LOGGUI)
4667     fi
4668
4669     if test "$wxUSE_LOGWINDOW" = "yes"; then
4670       AC_DEFINE(wxUSE_LOGWINDOW)
4671     fi
4672
4673     if test "$wxUSE_LOGDIALOG" = "yes"; then
4674       AC_DEFINE(wxUSE_LOG_DIALOG)
4675     fi
4676 fi
4677
4678 if test "$wxUSE_LONGLONG" = "yes"; then
4679   AC_DEFINE(wxUSE_LONGLONG)
4680 fi
4681
4682 if test "$wxUSE_GEOMETRY" = "yes"; then
4683   AC_DEFINE(wxUSE_GEOMETRY)
4684 fi
4685
4686 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4687   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4688   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4689 fi
4690
4691 if test "$wxUSE_STREAMS" = "yes" ; then
4692   AC_DEFINE(wxUSE_STREAMS)
4693 fi
4694
4695 dnl ---------------------------------------------------------------------------
4696 dnl time/date functions
4697 dnl ------------------------------------------------------------------------
4698
4699 if test "$wxUSE_DATETIME" = "yes"; then
4700     dnl check for strptime
4701     AC_CHECK_FUNCS(strptime)
4702
4703     dnl check for timezone variable
4704     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4705     AC_CACHE_CHECK(for timezone variable in <time.h>,
4706                    wx_cv_var_timezone,
4707                    [
4708                         AC_TRY_COMPILE(
4709                             [
4710                                 #include <time.h>
4711                             ],
4712                             [
4713                                 int tz;
4714                                 tz = timezone;
4715                             ],
4716                             [
4717                                 wx_cv_var_timezone=timezone
4718                             ],
4719                             [
4720                                 AC_TRY_COMPILE(
4721                                     [
4722                                         #include <time.h>
4723                                     ],
4724                                     [
4725                                         int tz;
4726                                         tz = _timezone;
4727                                     ],
4728                                     [
4729                                         wx_cv_var_timezone=_timezone
4730                                     ],
4731                                     [
4732                                         AC_TRY_COMPILE(
4733                                             [
4734                                                 #include <time.h>
4735                                             ],
4736                                             [
4737                                                 int tz;
4738                                                 tz = __timezone;
4739                                             ],
4740                                             [
4741                                                 wx_cv_var_timezone=__timezone
4742                                             ],
4743                                             [
4744                                                 if test "$USE_DOS" = 0 ; then
4745                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4746                                                 fi
4747                                             ]
4748                                         )
4749                                     ]
4750                                 )
4751                             ]
4752                         )
4753                    ]
4754     )
4755
4756     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4757     if test "x$wx_cv_var_timezone" != x ; then
4758         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4759     fi
4760
4761     dnl check for localtime (it's POSIX, but the check can do no harm...)
4762     AC_CHECK_FUNCS(localtime)
4763
4764     if test "$ac_cv_func_localtime" = "yes"; then
4765         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4766                        wx_cv_struct_tm_has_gmtoff,
4767         [
4768             AC_TRY_COMPILE(
4769                 [
4770                     #include <time.h>
4771                 ],
4772                 [
4773                     struct tm tm;
4774                     tm.tm_gmtoff++;
4775                 ],
4776                 [
4777                     wx_cv_struct_tm_has_gmtoff=yes
4778                 ],
4779                 wx_cv_struct_tm_has_gmtoff=no
4780             )
4781         ])
4782     fi
4783
4784     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4785         AC_DEFINE(WX_GMTOFF_IN_TM)
4786     fi
4787
4788     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4789     dnl function to be used for high resolution timers
4790     AC_CHECK_FUNCS(gettimeofday ftime, break)
4791
4792     if test "$ac_cv_func_gettimeofday" = "yes"; then
4793         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4794                        wx_cv_func_gettimeofday_has_2_args,
4795         [
4796             dnl on some _really_ old systems it takes only 1 argument
4797             AC_LANG_SAVE
4798             AC_LANG_CPLUSPLUS
4799
4800             AC_TRY_COMPILE(
4801                 [
4802                     #include <sys/time.h>
4803                     #include <unistd.h>
4804                 ],
4805                 [
4806                     struct timeval tv;
4807                     gettimeofday(&tv, NULL);
4808                 ],
4809                 wx_cv_func_gettimeofday_has_2_args=yes,
4810                 AC_TRY_COMPILE(
4811                     [
4812                         #include <sys/time.h>
4813                         #include <unistd.h>
4814                     ],
4815                     [
4816                         struct timeval tv;
4817                         gettimeofday(&tv);
4818                     ],
4819                     wx_cv_func_gettimeofday_has_2_args=no,
4820                     [
4821                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4822                         wx_cv_func_gettimeofday_has_2_args=unknown
4823                     ]
4824                 )
4825             )
4826             AC_LANG_RESTORE
4827         ])
4828
4829         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4830             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4831         fi
4832     fi
4833
4834     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4835 fi
4836
4837 dnl ------------------------------------------------------------------------
4838 dnl wxSocket
4839 dnl ------------------------------------------------------------------------
4840
4841 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4842 if test "$wxUSE_SOCKETS" = "yes"; then
4843     if test "$wxUSE_MGL" = "1"; then
4844         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4845         wxUSE_SOCKETS="no"
4846     fi
4847 fi
4848
4849 if test "$wxUSE_SOCKETS" = "yes"; then
4850     dnl under MSW we always have sockets
4851     if test "$TOOLKIT" != "MSW"; then
4852         dnl under Solaris and OS/2, socket functions live in -lsocket
4853         AC_CHECK_FUNC(socket,,
4854             [
4855                 AC_CHECK_LIB(socket, socket,
4856                     if test "$INET_LINK" != " -lsocket"; then
4857                         INET_LINK="$INET_LINK -lsocket"
4858                     fi,
4859                     [
4860                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4861                         wxUSE_SOCKETS=no
4862                     ]
4863                 )
4864             ]
4865         )
4866     fi
4867 fi
4868
4869 if test "$wxUSE_SOCKETS" = "yes" ; then
4870     dnl this test may be appropriate if building under cygwin
4871     dnl right now I'm assuming it also uses the winsock stuff
4872     dnl like mingw does..  -- RL
4873     if test "$TOOLKIT" != "MSW"; then
4874         dnl determine the type of third argument for getsockname
4875         dnl This test needs to be done in C++ mode since gsocket.cpp now
4876         dnl is C++ code and pointer cast that are possible even without
4877         dnl warning in C still fail in C++.
4878         AC_LANG_PUSH(C++)
4879         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4880                        wx_cv_type_getsockname3,
4881             [
4882                 AC_TRY_COMPILE(
4883                     [
4884                         #include <sys/types.h>
4885                         #include <sys/socket.h>
4886                     ],
4887                     [
4888                         socklen_t len;
4889                         getsockname(0, 0, &len);
4890                     ],
4891                     wx_cv_type_getsockname3=socklen_t,
4892                     [
4893                         dnl the compiler will compile the version with size_t
4894                         dnl even if the real type of the last parameter is int
4895                         dnl but it should give at least a warning about
4896                         dnl converting between incompatible pointer types, so
4897                         dnl try to use it to get the correct behaviour at
4898                         dnl least with gcc (otherwise we'd always use size_t)
4899                         CFLAGS_OLD="$CFLAGS"
4900                         if test "$GCC" = yes ; then
4901                             CFLAGS="$CFLAGS -Werror"
4902                         fi
4903
4904                         AC_TRY_COMPILE(
4905                             [
4906                                 #include <sys/types.h>
4907                                 #include <sys/socket.h>
4908                             ],
4909                             [
4910                                 size_t len;
4911                                 getsockname(0, 0, &len);
4912                             ],
4913                             wx_cv_type_getsockname3=size_t,
4914                             AC_TRY_COMPILE(
4915                                 [
4916                                     #include <sys/types.h>
4917                                     #include <sys/socket.h>
4918                                 ],
4919                                 [
4920                                     int len;
4921                                     getsockname(0, 0, &len);
4922                                 ],
4923                                 wx_cv_type_getsockname3=int,
4924                                 wx_cv_type_getsockname3=unknown
4925                             )
4926                         )
4927
4928                         CFLAGS="$CFLAGS_OLD"
4929                     ]
4930                 )
4931             ])
4932
4933         if test "$wx_cv_type_getsockname3" = "unknown"; then
4934             wxUSE_SOCKETS=no
4935             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4936         else
4937             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4938         fi
4939         AC_LANG_POP
4940     fi
4941 fi
4942
4943 if test "$wxUSE_SOCKETS" = "yes" ; then
4944     AC_DEFINE(wxUSE_SOCKETS)
4945     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4946 fi
4947
4948 if test "$wxUSE_PROTOCOL" = "yes"; then
4949     if test "$wxUSE_SOCKETS" != "yes"; then
4950         AC_MSG_WARN(Protocol classes require sockets... disabled)
4951         wxUSE_PROTOCOL=no
4952     fi
4953 fi
4954
4955 if test "$wxUSE_PROTOCOL" = "yes"; then
4956     AC_DEFINE(wxUSE_PROTOCOL)
4957
4958     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4959         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4960     fi
4961     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4962         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4963     fi
4964     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4965         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4966     fi
4967 else
4968     if test "$wxUSE_FS_INET" = "yes"; then
4969         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4970         wxUSE_FS_INET="no"
4971     fi
4972 fi
4973
4974 if test "$wxUSE_URL" = "yes"; then
4975     if test "$wxUSE_PROTOCOL" != "yes"; then
4976         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4977         wxUSE_URL=no
4978     fi
4979     if test "$wxUSE_URL" = "yes"; then
4980         AC_DEFINE(wxUSE_URL)
4981     fi
4982 fi
4983
4984 if test "$wxUSE_FS_INET" = "yes"; then
4985   AC_DEFINE(wxUSE_FS_INET)
4986 fi
4987
4988 dnl ---------------------------------------------------------------------------
4989 dnl Joystick support
4990 dnl ---------------------------------------------------------------------------
4991
4992 if test "$wxUSE_GUI" = "yes"; then
4993
4994     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4995         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4996         wxUSE_JOYSTICK=no
4997      fi
4998
4999      dnl under MSW we always have joystick support
5000     if test "$TOOLKIT" != "MSW"; then
5001         if test "$wxUSE_JOYSTICK" = "yes"; then
5002             dnl joystick support is only for Linux 2.1.x or greater
5003             AC_CHECK_HEADERS(linux/joystick.h)
5004             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5005                 wxUSE_JOYSTICK=no
5006                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5007             fi
5008         fi
5009     fi
5010
5011     if test "$wxUSE_JOYSTICK" = "yes"; then
5012         AC_DEFINE(wxUSE_JOYSTICK)
5013         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5014     fi
5015 fi
5016
5017
5018 dnl ---------------------------------------------------------------------------
5019 dnl String stuff
5020 dnl ---------------------------------------------------------------------------
5021
5022 if test "$wxUSE_FONTMAP" = "yes" ; then
5023   AC_DEFINE(wxUSE_FONTMAP)
5024 fi
5025
5026 if test "$wxUSE_UNICODE" = "yes" ; then
5027   AC_DEFINE(wxUSE_UNICODE)
5028
5029   if test "$USE_WIN32" != 1; then
5030       wxUSE_UNICODE_MSLU=no
5031   fi
5032
5033   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5034         AC_CHECK_LIB(unicows,main,
5035             [
5036                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5037             ],
5038             [
5039                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5040                              Applications will only run on Windows NT/2000/XP!])
5041                 wxUSE_UNICODE_MSLU=no
5042             ])
5043     fi
5044 fi
5045
5046 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5047   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5048 fi
5049
5050 dnl ----------------------------------------------------------------
5051 dnl Register PostScript options for makefiles and setup.h
5052 dnl ----------------------------------------------------------------
5053
5054 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5055   AC_DEFINE(wxUSE_POSTSCRIPT)
5056 fi
5057
5058 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5059
5060 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5061
5062 dnl ---------------------------------------------------------------------------
5063 dnl big GUI components: MDI, doc/view, printing, help, ...
5064 dnl ---------------------------------------------------------------------------
5065
5066 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5067     AC_DEFINE(wxUSE_CONSTRAINTS)
5068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5069 fi
5070
5071 if test "$wxUSE_MDI" = "yes"; then
5072     AC_DEFINE(wxUSE_MDI)
5073
5074     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5075         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5076         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5077     fi
5078 fi
5079
5080 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5081     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5082     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5083     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5084         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5085     fi
5086 fi
5087
5088 if test "$wxUSE_HELP" = "yes"; then
5089     AC_DEFINE(wxUSE_HELP)
5090     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5091
5092     if test "$wxUSE_MSW" = 1; then
5093       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5094         AC_DEFINE(wxUSE_MS_HTML_HELP)
5095       fi
5096     fi
5097
5098     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5099       if test "$wxUSE_HTML" = "yes"; then
5100         AC_DEFINE(wxUSE_WXHTML_HELP)
5101       else
5102         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5103         wxUSE_WXHTML_HELP=no
5104       fi
5105     fi
5106 fi
5107
5108 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5109     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5110         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5111     else
5112         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5113     fi
5114     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5115 fi
5116
5117 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5118     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5119 fi
5120
5121 dnl ---------------------------------------------------------------------------
5122 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5123 dnl ---------------------------------------------------------------------------
5124
5125 dnl check for ole headers and disable a few features requiring it if not
5126 dnl present (earlier versions of mingw32 don't have ole2.h)
5127 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5128                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5129                           -o "$wxUSE_OLE"     = "yes" \
5130                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5131     AC_CHECK_HEADERS(ole2.h)
5132
5133     if test "$ac_cv_header_ole2_h" = "yes" ; then
5134         if test "$GCC" = yes ; then
5135             AC_LANG_SAVE
5136             AC_LANG_CPLUSPLUS
5137
5138             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5139             AC_TRY_COMPILE([#include <windows.h>
5140                             #include <ole2.h>],
5141                            [],
5142                            [AC_MSG_RESULT(no)],
5143                            [AC_MSG_RESULT(yes)
5144                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5145             AC_LANG_RESTORE
5146             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5147             if test "$wxUSE_OLE" = "yes" ; then
5148                 AC_DEFINE(wxUSE_OLE)
5149             fi
5150         fi
5151
5152         dnl for OLE clipboard and dnd
5153         if test "$wxUSE_DATAOBJ" = "yes" ; then
5154             AC_DEFINE(wxUSE_DATAOBJ)
5155         fi
5156     else
5157         AC_MSG_WARN([Some features disabled because OLE headers not found])
5158
5159         wxUSE_CLIPBOARD=no
5160         wxUSE_DRAG_AND_DROP=no
5161         wxUSE_DATAOBJ=no
5162         wxUSE_OLE=no
5163     fi
5164
5165     if test "$wxUSE_METAFILE" = "yes"; then
5166         AC_DEFINE(wxUSE_METAFILE)
5167
5168         dnl this one should probably be made separately configurable
5169         AC_DEFINE(wxUSE_ENH_METAFILE)
5170     fi
5171 fi
5172
5173 if test "$wxUSE_IPC" = "yes"; then
5174     if test "$wxUSE_SOCKETS" != "yes"; then
5175         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5176     fi
5177
5178     AC_DEFINE(wxUSE_IPC)
5179 fi
5180
5181 if test "$wxUSE_CLIPBOARD" = "yes"; then
5182     if test "$wxUSE_MGL" = 1; then
5183         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5184         wxUSE_CLIPBOARD=no
5185     fi
5186
5187     if test "$wxUSE_CLIPBOARD" = "yes"; then
5188         AC_DEFINE(wxUSE_CLIPBOARD)
5189
5190         dnl required by clipboard code in configuration check
5191         AC_DEFINE(wxUSE_DATAOBJ)
5192     fi
5193 fi
5194
5195 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5196     if test "$wxUSE_GTK" = 1; then
5197         if test "$WXGTK12" != 1; then
5198             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5199             wxUSE_DRAG_AND_DROP=no
5200         fi
5201     fi
5202
5203     if test "$wxUSE_MOTIF" = 1; then
5204         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5205         wxUSE_DRAG_AND_DROP=no
5206     fi
5207
5208     if test "$wxUSE_X11" = 1; then
5209         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5210         wxUSE_DRAG_AND_DROP=no
5211     fi
5212
5213     if test "$wxUSE_MGL" = 1; then
5214         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5215         wxUSE_DRAG_AND_DROP=no
5216     fi
5217
5218     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5219         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5220     fi
5221
5222 fi
5223
5224 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5225     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5226 fi
5227
5228 if test "$wxUSE_SPLINES" = "yes" ; then
5229   AC_DEFINE(wxUSE_SPLINES)
5230 fi
5231
5232 dnl ---------------------------------------------------------------------------
5233 dnl GUI controls
5234 dnl ---------------------------------------------------------------------------
5235
5236 USES_CONTROLS=0
5237 if test "$wxUSE_CONTROLS" = "yes"; then
5238   USES_CONTROLS=1
5239 fi
5240
5241 if test "$wxUSE_ACCEL" = "yes"; then
5242   AC_DEFINE(wxUSE_ACCEL)
5243   USES_CONTROLS=1
5244 fi
5245
5246 if test "$wxUSE_BUTTON" = "yes"; then
5247   AC_DEFINE(wxUSE_BUTTON)
5248   USES_CONTROLS=1
5249 fi
5250
5251 if test "$wxUSE_BMPBUTTON" = "yes"; then
5252   AC_DEFINE(wxUSE_BMPBUTTON)
5253   USES_CONTROLS=1
5254 fi
5255
5256 if test "$wxUSE_CALCTRL" = "yes"; then
5257   AC_DEFINE(wxUSE_CALENDARCTRL)
5258   USES_CONTROLS=1
5259   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5260 fi
5261
5262 if test "$wxUSE_CARET" = "yes"; then
5263   AC_DEFINE(wxUSE_CARET)
5264   USES_CONTROLS=1
5265   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5266 fi
5267
5268 if test "$wxUSE_COMBOBOX" = "yes"; then
5269   AC_DEFINE(wxUSE_COMBOBOX)
5270   USES_CONTROLS=1
5271 fi
5272
5273 if test "$wxUSE_CHOICE" = "yes"; then
5274   AC_DEFINE(wxUSE_CHOICE)
5275   USES_CONTROLS=1
5276 fi
5277
5278 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5279     AC_DEFINE(wxUSE_CHOICEBOOK)
5280     USES_CONTROLS=1
5281 fi
5282
5283 if test "$wxUSE_CHECKBOX" = "yes"; then
5284   AC_DEFINE(wxUSE_CHECKBOX)
5285   USES_CONTROLS=1
5286 fi
5287
5288 if test "$wxUSE_CHECKLST" = "yes"; then
5289   AC_DEFINE(wxUSE_CHECKLISTBOX)
5290   USES_CONTROLS=1
5291   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5292 fi
5293
5294 if test "$wxUSE_DISPLAY" = "yes"; then
5295     AC_DEFINE(wxUSE_DISPLAY)
5296     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5297 fi
5298
5299 if test "$wxUSE_GAUGE" = "yes"; then
5300   AC_DEFINE(wxUSE_GAUGE)
5301   USES_CONTROLS=1
5302 fi
5303
5304 if test "$wxUSE_GRID" = "yes"; then
5305   AC_DEFINE(wxUSE_GRID)
5306   USES_CONTROLS=1
5307   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5308 fi
5309
5310 if test "$wxUSE_IMAGLIST" = "yes"; then
5311     AC_DEFINE(wxUSE_IMAGLIST)
5312 fi
5313
5314 if test "$wxUSE_LISTBOOK" = "yes"; then
5315     AC_DEFINE(wxUSE_LISTBOOK)
5316     USES_CONTROLS=1
5317 fi
5318
5319 if test "$wxUSE_LISTBOX" = "yes"; then
5320     AC_DEFINE(wxUSE_LISTBOX)
5321     USES_CONTROLS=1
5322 fi
5323
5324 if test "$wxUSE_LISTCTRL" = "yes"; then
5325     if test "$wxUSE_IMAGLIST" = "yes"; then
5326         AC_DEFINE(wxUSE_LISTCTRL)
5327         USES_CONTROLS=1
5328         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5329     else
5330         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5331     fi
5332 fi
5333
5334 if test "$wxUSE_NOTEBOOK" = "yes"; then
5335     AC_DEFINE(wxUSE_NOTEBOOK)
5336     USES_CONTROLS=1
5337     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5338 fi
5339
5340 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5341 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5342 dnl     USES_CONTROLS=1
5343 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5344 dnl fi
5345
5346 if test "$wxUSE_RADIOBOX" = "yes"; then
5347     AC_DEFINE(wxUSE_RADIOBOX)
5348     USES_CONTROLS=1
5349 fi
5350
5351 if test "$wxUSE_RADIOBTN" = "yes"; then
5352     AC_DEFINE(wxUSE_RADIOBTN)
5353     USES_CONTROLS=1
5354 fi
5355
5356 if test "$wxUSE_SASH" = "yes"; then
5357     AC_DEFINE(wxUSE_SASH)
5358     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5359 fi
5360
5361 if test "$wxUSE_SCROLLBAR" = "yes"; then
5362     AC_DEFINE(wxUSE_SCROLLBAR)
5363     USES_CONTROLS=1
5364     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5365 fi
5366
5367 if test "$wxUSE_SLIDER" = "yes"; then
5368     AC_DEFINE(wxUSE_SLIDER)
5369     USES_CONTROLS=1
5370 fi
5371
5372 if test "$wxUSE_SPINBTN" = "yes"; then
5373     AC_DEFINE(wxUSE_SPINBTN)
5374     USES_CONTROLS=1
5375 fi
5376
5377 if test "$wxUSE_SPINCTRL" = "yes"; then
5378     AC_DEFINE(wxUSE_SPINCTRL)
5379     USES_CONTROLS=1
5380 fi
5381
5382 if test "$wxUSE_SPLITTER" = "yes"; then
5383     AC_DEFINE(wxUSE_SPLITTER)
5384     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5385 fi
5386
5387 if test "$wxUSE_STATBMP" = "yes"; then
5388     AC_DEFINE(wxUSE_STATBMP)
5389     USES_CONTROLS=1
5390 fi
5391
5392 if test "$wxUSE_STATBOX" = "yes"; then
5393     AC_DEFINE(wxUSE_STATBOX)
5394     USES_CONTROLS=1
5395 fi
5396
5397 if test "$wxUSE_STATTEXT" = "yes"; then
5398     AC_DEFINE(wxUSE_STATTEXT)
5399     USES_CONTROLS=1
5400 fi
5401
5402 if test "$wxUSE_STATLINE" = "yes"; then
5403     AC_DEFINE(wxUSE_STATLINE)
5404     USES_CONTROLS=1
5405 fi
5406
5407 if test "$wxUSE_STATUSBAR" = "yes"; then
5408     AC_DEFINE(wxUSE_STATUSBAR)
5409     USES_CONTROLS=1
5410
5411     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5412 fi
5413
5414 if test "$wxUSE_TABDIALOG" = "yes"; then
5415     AC_DEFINE(wxUSE_TAB_DIALOG)
5416     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5417 fi
5418
5419 if test "$wxUSE_TEXTCTRL" = "yes"; then
5420     AC_DEFINE(wxUSE_TEXTCTRL)
5421     USES_CONTROLS=1
5422     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5423 fi
5424
5425 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5426     if test "$wxUSE_COCOA" = 1 ; then
5427         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5428         wxUSE_TOGGLEBTN=no
5429     else
5430         if test "$wxUSE_PM" = 1; then
5431             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5432             wxUSE_TOGGLEBTN=no
5433         fi
5434     fi
5435     if test "$wxUSE_UNIVERSAL" = "yes"; then
5436         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5437         wxUSE_TOGGLEBTN=no
5438     fi
5439
5440     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5441         AC_DEFINE(wxUSE_TOGGLEBTN)
5442         USES_CONTROLS=1
5443     fi
5444 fi
5445
5446 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5447     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5448     wxUSE_TOOLBAR="yes"
5449     USES_CONTROLS=1
5450 fi
5451
5452 if test "$wxUSE_TOOLBAR" = "yes"; then
5453     AC_DEFINE(wxUSE_TOOLBAR)
5454     USES_CONTROLS=1
5455
5456     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5457     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5458         wxUSE_TOOLBAR_NATIVE="yes"
5459     fi
5460
5461     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5462         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5463         USES_CONTROLS=1
5464     fi
5465
5466     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5467 fi
5468
5469 if test "$wxUSE_TOOLTIPS" = "yes"; then
5470     if test "$wxUSE_MOTIF" = 1; then
5471         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5472     else
5473         if test "$wxUSE_UNIVERSAL" = "yes"; then
5474             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5475         else
5476             AC_DEFINE(wxUSE_TOOLTIPS)
5477         fi
5478     fi
5479 fi
5480
5481 if test "$wxUSE_TREECTRL" = "yes"; then
5482     if test "$wxUSE_IMAGLIST" = "yes"; then
5483         AC_DEFINE(wxUSE_TREECTRL)
5484         USES_CONTROLS=1
5485         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5486     else
5487         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5488     fi
5489 fi
5490
5491 if test "$wxUSE_POPUPWIN" = "yes"; then
5492     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5493         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5494     else
5495         if test "$wxUSE_PM" = 1; then
5496             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5497         else
5498             AC_DEFINE(wxUSE_POPUPWIN)
5499
5500             USES_CONTROLS=1
5501         fi
5502     fi
5503 fi
5504
5505 if test "$wxUSE_TIPWINDOW" = "yes"; then
5506     if test "$wxUSE_PM" = 1; then
5507         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5508     else
5509         AC_DEFINE(wxUSE_TIPWINDOW)
5510     fi
5511 fi
5512
5513 if test "$USES_CONTROLS" = 1; then
5514     AC_DEFINE(wxUSE_CONTROLS)
5515 fi
5516
5517 dnl ---------------------------------------------------------------------------
5518 dnl misc options
5519 dnl ---------------------------------------------------------------------------
5520
5521 dnl please keep the settings below in alphabetical order
5522 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5523     AC_DEFINE(wxUSE_ACCESSIBILITY)
5524     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5525 fi
5526
5527 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5528     AC_DEFINE(wxUSE_DRAGIMAGE)
5529     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5530 fi
5531
5532 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5533     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5534         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5535     else
5536         AC_DEFINE(wxUSE_EXCEPTIONS)
5537         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5538     fi
5539 fi
5540
5541 USE_HTML=0
5542 if test "$wxUSE_HTML" = "yes"; then
5543     AC_DEFINE(wxUSE_HTML)
5544     USE_HTML=1
5545     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5546     if test "$wxUSE_MAC" = 1; then
5547         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5548     fi
5549 fi
5550 if test "$wxUSE_WEBKIT" = "yes"; then
5551     if test "$wxUSE_MAC" = 1; then
5552         old_CPPFLAGS="$CPPFLAGS"
5553         CPPFLAGS="$CPPFLAGS -x objective-c++"
5554         AC_CHECK_HEADER([WebKit/HIWebView.h],
5555                         [
5556                            AC_DEFINE(wxUSE_WEBKIT)
5557                            WEBKIT_LINK="-framework WebKit"
5558                         ],
5559                         [
5560                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5561                            wxUSE_WEBKIT=no
5562                         ],
5563                         [#include <Carbon/Carbon.h>])
5564         CPPFLAGS="$old_CPPFLAGS"
5565     elif test "$wxUSE_COCOA" = 1; then
5566         AC_DEFINE(wxUSE_WEBKIT)
5567     else
5568         wxUSE_WEBKIT=no
5569     fi
5570 fi
5571
5572 USE_XRC=0
5573 if test "$wxUSE_XRC" = "yes"; then
5574     if test "$wxUSE_XML" != "yes"; then
5575         AC_MSG_WARN([XML library not built, XRC resources disabled])
5576         wxUSE_XRC=no
5577     else
5578         AC_DEFINE(wxUSE_XRC)
5579         USE_XRC=1
5580         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5581     fi
5582 fi
5583
5584 if test "$wxUSE_MENUS" = "yes"; then
5585     AC_DEFINE(wxUSE_MENUS)
5586     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5587 fi
5588
5589 if test "$wxUSE_METAFILE" = "yes"; then
5590     AC_DEFINE(wxUSE_METAFILE)
5591 fi
5592
5593 if test "$wxUSE_MIMETYPE" = "yes"; then
5594     AC_DEFINE(wxUSE_MIMETYPE)
5595 fi
5596
5597 if test "$wxUSE_MINIFRAME" = "yes"; then
5598     AC_DEFINE(wxUSE_MINIFRAME)
5599     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5600 fi
5601
5602 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5603     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5604     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5605         "$TOOLKIT" = "MOTIF"; then
5606         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5607     fi
5608 fi
5609
5610
5611 if test "$wxUSE_VALIDATORS" = "yes"; then
5612     AC_DEFINE(wxUSE_VALIDATORS)
5613     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5614 fi
5615
5616 if test "$wxUSE_PALETTE" = "yes" ; then
5617   AC_DEFINE(wxUSE_PALETTE)
5618 fi
5619
5620 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5621   dnl Must be done this late because -lunicows must be before all the other libs
5622   LIBS=" -lunicows $LIBS"
5623 fi
5624
5625 dnl ---------------------------------------------------------------------------
5626 dnl wxImage options
5627 dnl ---------------------------------------------------------------------------
5628
5629 if test "$wxUSE_IMAGE" = "yes" ; then
5630     AC_DEFINE(wxUSE_IMAGE)
5631
5632     if test "$wxUSE_GIF" = "yes" ; then
5633       AC_DEFINE(wxUSE_GIF)
5634     fi
5635
5636     if test "$wxUSE_PCX" = "yes" ; then
5637       AC_DEFINE(wxUSE_PCX)
5638     fi
5639
5640     if test "$wxUSE_IFF" = "yes" ; then
5641       AC_DEFINE(wxUSE_IFF)
5642     fi
5643
5644     if test "$wxUSE_PNM" = "yes" ; then
5645       AC_DEFINE(wxUSE_PNM)
5646     fi
5647
5648     if test "$wxUSE_XPM" = "yes" ; then
5649       AC_DEFINE(wxUSE_XPM)
5650     fi
5651
5652     if test "$wxUSE_ICO_CUR" = "yes" ; then
5653       AC_DEFINE(wxUSE_ICO_CUR)
5654     fi
5655 fi
5656
5657 dnl ---------------------------------------------------------------------------
5658 dnl common dialogs
5659 dnl ---------------------------------------------------------------------------
5660
5661 if test "$wxUSE_CHOICEDLG" = "yes"; then
5662     AC_DEFINE(wxUSE_CHOICEDLG)
5663 fi
5664
5665 if test "$wxUSE_COLOURDLG" = "yes"; then
5666     AC_DEFINE(wxUSE_COLOURDLG)
5667 fi
5668
5669 if test "$wxUSE_FILEDLG" = "yes"; then
5670     AC_DEFINE(wxUSE_FILEDLG)
5671 fi
5672
5673 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5674     AC_DEFINE(wxUSE_FINDREPLDLG)
5675 fi
5676
5677 if test "$wxUSE_FONTDLG" = "yes"; then
5678     AC_DEFINE(wxUSE_FONTDLG)
5679 fi
5680
5681 if test "$wxUSE_DIRDLG" = "yes"; then
5682     if test "$wxUSE_TREECTRL" != "yes"; then
5683         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5684     else
5685         AC_DEFINE(wxUSE_DIRDLG)
5686     fi
5687 fi
5688
5689 if test "$wxUSE_MSGDLG" = "yes"; then
5690     AC_DEFINE(wxUSE_MSGDLG)
5691 fi
5692
5693 if test "$wxUSE_NUMBERDLG" = "yes"; then
5694     AC_DEFINE(wxUSE_NUMBERDLG)
5695 fi
5696
5697 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5698     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5699        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5700     else
5701         AC_DEFINE(wxUSE_PROGRESSDLG)
5702     fi
5703 fi
5704
5705 if test "$wxUSE_SPLASH" = "yes"; then
5706     AC_DEFINE(wxUSE_SPLASH)
5707     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5708 fi
5709
5710 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5711     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5712        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5713     else
5714         AC_DEFINE(wxUSE_STARTUP_TIPS)
5715     fi
5716 fi
5717
5718 if test "$wxUSE_TEXTDLG" = "yes"; then
5719     AC_DEFINE(wxUSE_TEXTDLG)
5720 fi
5721
5722 if test "$wxUSE_WIZARDDLG" = "yes"; then
5723     AC_DEFINE(wxUSE_WIZARDDLG)
5724     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5725 fi
5726
5727 dnl ---------------------------------------------------------------------------
5728 dnl get the string with OS info - used by wxGetOsDescription()
5729 dnl ---------------------------------------------------------------------------
5730
5731 if test "$cross_compiling" = "yes"; then
5732     dnl Use best guess from host as we can't use uname when cross compiling
5733     OSINFO="\"$host\""
5734 else
5735     dnl attualy work out OS version
5736     OSINFO=`uname -s -r -m`
5737     OSINFO="\"$OSINFO\""
5738 fi
5739
5740 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5741
5742 dnl ---------------------------------------------------------------------------
5743 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5744 dnl ---------------------------------------------------------------------------
5745
5746 if test "x$prefix" != "xNONE"; then
5747     wxPREFIX=$prefix
5748 else
5749     wxPREFIX=$ac_default_prefix
5750 fi
5751
5752 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5753
5754
5755 dnl ---------------------------------------------------------------------------
5756 dnl define variables with all built libraries for wx-config
5757 dnl ---------------------------------------------------------------------------
5758
5759 CORE_BASE_LIBS="net base"
5760 CORE_GUI_LIBS="adv core"
5761
5762 if test "$wxUSE_XML" = "yes" ; then
5763     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5764 fi
5765 if test "$wxUSE_ODBC" != "no" ; then
5766     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5767     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5768 fi
5769 if test "$wxUSE_HTML" = "yes" ; then
5770     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5771 fi
5772 if test "$wxUSE_XRC" = "yes" ; then
5773     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5774 fi
5775
5776 if test "$wxUSE_GUI" != "yes"; then
5777     CORE_GUI_LIBS=""
5778 fi
5779
5780 AC_SUBST(CORE_BASE_LIBS)
5781 AC_SUBST(CORE_GUI_LIBS)
5782
5783
5784 dnl ---------------------------------------------------------------------------
5785 dnl Output the makefiles and such from the results found above
5786 dnl ---------------------------------------------------------------------------
5787
5788 dnl all additional libraries (except wxWidgets itself) we link with
5789
5790 dnl note that we always link with -lm except for Mac OS X
5791 dnl extended.c uses floor() and is always linked in
5792
5793 if test "$wxUSE_MAC" = 1 ; then
5794     if test "$wxUSE_SOUND" = "yes"; then
5795        LDFLAGS="$LDFLAGS -framework QuickTime"
5796     fi
5797     if test "$USE_DARWIN" = 1; then
5798        LDFLAGS="$LDFLAGS -framework IOKit"
5799     fi
5800     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework System"
5801 fi
5802 if test "$wxUSE_COCOA" = 1 ; then
5803     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5804 fi
5805
5806 dnl FIXME: should this be covered by the conditional above
5807 dnl given the -lm comment there?  Or should that comment (and
5808 dnl this one) be removed..   [ 7 Nov 2001 ]
5809
5810 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5811
5812 dnl Only add the -lm library if floating point functions cannot be used
5813 dnl without it.  This check is important on cygwin because of the bizarre
5814 dnl way that they have organized functions into libraries.  On cygwin, both
5815 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5816 dnl means that
5817 dnl   1) linking with -lm is not necessary, and
5818 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5819 dnl In particular, if you compile any program with -mno-cygwin and link with
5820 dnl -lm, it will crash instantly when it is run.  This happens because the
5821 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5822 dnl the ___main function instead of allowing it to be defined by
5823 dnl /usr/lib/mingw/libmingw32.a as it should be.
5824 dnl
5825 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5826 dnl
5827 dnl Just check a few floating point functions. If they are all found without
5828 dnl -lm, then we must not need -lm.
5829 have_cos=0
5830 have_floor=0
5831 AC_CHECK_FUNCS(cos, have_cos=1)
5832 AC_CHECK_FUNCS(floor, have_floor=1)
5833 AC_MSG_CHECKING(if floating point functions link without -lm)
5834 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5835     AC_MSG_RESULT(yes)
5836 else
5837     AC_MSG_RESULT(no)
5838     LIBS="$LIBS -lm"
5839     # use different functions to avoid configure caching
5840     have_sin=0
5841     have_ceil=0
5842     AC_CHECK_FUNCS(sin, have_sin=1)
5843     AC_CHECK_FUNCS(ceil, have_ceil=1)
5844     AC_MSG_CHECKING(if floating point functions link with -lm)
5845     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5846         AC_MSG_RESULT(yes)
5847     else
5848         AC_MSG_RESULT(no)
5849         # not sure we should warn the user, crash, etc.
5850     fi
5851 fi
5852
5853 if test "$wxUSE_GUI" = "yes"; then
5854
5855     dnl TODO add checks that these samples will really compile (i.e. all the
5856     dnl      library features they need are present)
5857
5858     dnl TODO some samples are never built so far:
5859     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5861                      drawing dynamic erase event exec font image \
5862                      minimal propsize rotate shaped widgets render"
5863
5864     if test "$wxUSE_MONOLITHIC" != "yes"; then
5865         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5866     fi
5867 else
5868     SAMPLES_SUBDIRS="console"
5869 fi
5870
5871
5872 dnl all -I options we must pass to the compiler
5873 dnl
5874 dnl note that the order is somewhat important: wxWidgets headers should
5875 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5876 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5877 dnl CodeWarrior):
5878 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
5879 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5880
5881 dnl C/C++ compiler options used to compile wxWidgets
5882 if test "$GXX" = yes ; then
5883     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5884     CXXWARNINGS="-Wall"
5885     dnl should enable this one day...
5886     dnl CXXWARNINGS="-Wall -Werror"
5887 fi
5888
5889 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5890
5891 dnl remove the extra white space from the cc/c++/ld options
5892 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
5893 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
5894 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
5895
5896
5897 LIBS=`echo $LIBS`
5898 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5899 EXTRALIBS_XML="$EXPAT_LINK"
5900 EXTRALIBS_HTML="$MSPACK_LINK"
5901 EXTRALIBS_ODBC="$ODBC_LINK"
5902 if test "$wxUSE_GUI" = "yes"; then
5903     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
5904 fi
5905 if test "$wxUSE_OPENGL" = "yes"; then
5906     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5907 fi
5908
5909 LDFLAGS="$LDFLAGS $PROFILE"
5910
5911 dnl wxGTK does not need TOOLKIT includes in wx-config
5912 if test "$wxUSE_GTK" = 1; then
5913     WXCONFIG_INCLUDE=
5914 else
5915     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5916 fi
5917
5918 WXCONFIG_EXTRALIBS="$LIBS"
5919
5920 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5921 if test "$wxUSE_REGEX" = "builtin" ; then
5922     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
5923 fi
5924 if test "$wxUSE_EXPAT" = "builtin" ; then
5925     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5926 fi
5927 if test "$wxUSE_ODBC" = "builtin" ; then
5928     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5929 fi
5930 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5931     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5932 fi
5933 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5934     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5935 fi
5936 if test "$wxUSE_LIBPNG" = "builtin" ; then
5937     wxconfig_3rdparty="$wxconfig_3rdparty png"
5938 fi
5939 if test "$wxUSE_ZLIB" = "builtin" ; then
5940     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5941 fi
5942 if test "$wxUSE_ODBC" = "builtin" ; then
5943     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5944 fi
5945
5946 for i in $wxconfig_3rdparty ; do
5947     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
5948 done
5949
5950
5951 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5952     WXUNIV=1
5953 else
5954     WXUNIV=0
5955 fi
5956
5957 AC_SUBST(wxUSE_ZLIB)
5958 AC_SUBST(wxUSE_REGEX)
5959 AC_SUBST(wxUSE_EXPAT)
5960 AC_SUBST(wxUSE_ODBC)
5961 AC_SUBST(wxUSE_LIBJPEG)
5962 AC_SUBST(wxUSE_LIBPNG)
5963 AC_SUBST(wxUSE_LIBTIFF)
5964
5965 if test $wxUSE_MONOLITHIC = "yes" ; then
5966     MONOLITHIC=1
5967 else
5968     MONOLITHIC=0
5969 fi
5970
5971 if test $wxUSE_PLUGINS = "yes" ; then
5972     USE_PLUGINS=1
5973 else
5974     USE_PLUGINS=0
5975 fi
5976
5977 if test $wxUSE_ODBC != "no" ; then
5978     USE_ODBC=1
5979 else
5980     USE_ODBC=0
5981 fi
5982
5983 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5984     OFFICIAL_BUILD=1
5985 else
5986     OFFICIAL_BUILD=0
5987 fi
5988
5989 AC_SUBST(VENDOR)
5990 AC_SUBST(OFFICIAL_BUILD)
5991 AC_SUBST(WX_FLAVOUR)
5992 AC_SUBST(WX_LIB_FLAVOUR)
5993
5994 AC_SUBST(WXUNIV)
5995 AC_SUBST(MONOLITHIC)
5996 AC_SUBST(USE_PLUGINS)
5997 AC_SUBST(LIBS)
5998 AC_SUBST(EXTRALIBS)
5999 AC_SUBST(EXTRALIBS_XML)
6000 AC_SUBST(EXTRALIBS_HTML)
6001 AC_SUBST(EXTRALIBS_ODBC)
6002 AC_SUBST(EXTRALIBS_GUI)
6003 AC_SUBST(EXTRALIBS_OPENGL)
6004 AC_SUBST(EXTRALIBS_SDL)
6005 AC_SUBST(WITH_PLUGIN_SDL)
6006 AC_SUBST(UNICODE)
6007 AC_SUBST(BUILD)
6008 AC_SUBST(DEBUG_INFO)
6009 AC_SUBST(DEBUG_FLAG)
6010 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6011 AC_SUBST(TOOLKIT_LOWERCASE)
6012 AC_SUBST(TOOLKIT_VERSION)
6013 AC_SUBST(SAMPLES_RPATH_FLAG)
6014 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6015 AC_SUBST(HOST_SUFFIX)
6016 AC_SUBST(CPPUNIT_CFLAGS)
6017 AC_SUBST(CPPUNIT_LIBS)
6018
6019 case "$TOOLKIT" in
6020     GTK)
6021         TOOLKIT_USER="GTK+"
6022         if test "$WXGTK20" = 1; then
6023             TOOLKIT_USER="$TOOLKIT_USER 2"
6024         fi
6025         ;;
6026
6027     *)
6028         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6029         ;;
6030 esac
6031
6032 AC_BAKEFILE
6033
6034 if test "$wxUSE_SHARED" = "yes"; then
6035
6036     dnl We get the shared build linker from bakefile, since it
6037     dnl moved all the logic for this out of this file and into
6038     dnl its own macro.  But it can't decide on whether to return
6039     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6040     dnl So normalise and expand everything here now, because its
6041     dnl not going to change inside wx-config anyway.
6042     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6043     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6044
6045 else
6046
6047     dnl No bakefile support for static builds, but this should be ok for most.
6048     EXE_LINKER="$CXX -o"
6049
6050 fi
6051
6052 GCC_PRAGMA_FLAGS=""
6053 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6054 if test $GCC_PCH = 1 ; then
6055     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6056 else
6057     case "${host}" in
6058         powerpc-*-darwin* )
6059             dnl Some Apple's GCC version are broken and can't handle the
6060             dnl pragmas:
6061             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6062             ;;
6063         *-*-mingw32* )
6064             dnl MinGW GCC versions >= 3.2 have problems with
6065             dnl static member of classes derived from templates
6066             dnl in combination with #pragma interface/implementation
6067             dnl (the test case uses 4 files)
6068             dnl ... and with exceptions handling (undefined symbols needed
6069             dnl to correctly calls dtors when unwinding) as well
6070             if test "$wxUSE_STL" = "yes" -o \
6071                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6072                     "$wxUSE_NO_RTTI" != "yes"; then
6073                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6074                AC_TRY_COMPILE([],
6075                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6076                                #error "Not GCC 3.2 or greater"
6077                                #endif
6078                                ],
6079                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6080                                AC_MSG_RESULT([yes])],
6081                               [AC_MSG_RESULT([no])])
6082             fi
6083             ;;
6084     esac
6085 fi
6086 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6087
6088
6089 dnl for convenience, sort the samples in alphabetical order
6090 dnl
6091 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6092 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6093 dnl
6094 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6095 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6096 dnl       only removes the Unix-like part of the introduced line break.
6097 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6098
6099 dnl subtle bakefile goop.
6100 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6101 dnl I wish we would have called it something less likely to clash with
6102 dnl things though.
6103 AC_SUBST(SHARED)
6104
6105 dnl global options
6106 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6107 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6108
6109 dnl debugging options
6110 AC_SUBST(WXDEBUG_DEFINE)
6111
6112 dnl toolkit options
6113 AC_SUBST(USE_GUI)
6114 AC_SUBST(AFMINSTALL)
6115 AC_SUBST(WIN32INSTALL)
6116 AC_SUBST(TOOLKIT)
6117 AC_SUBST(TOOLKIT_DIR)
6118 AC_SUBST(TOOLCHAIN_NAME)
6119 AC_SUBST(TOOLCHAIN_FULLNAME)
6120 AC_SUBST(TOOLCHAIN_DEFS)
6121 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6122
6123 dnl wx-config options
6124 AC_SUBST(host_alias)
6125 AC_SUBST(cross_compiling)
6126 AC_SUBST(WIDGET_SET)
6127 AC_SUBST(WX_RELEASE)
6128 AC_SUBST(WX_VERSION)
6129 AC_SUBST(WX_SUBVERSION)
6130 AC_SUBST(WX_CHARTYPE)
6131 AC_SUBST(WX_DEBUGTYPE)
6132 AC_SUBST(WXCONFIG_EXTRALIBS)
6133 AC_SUBST(WXCONFIG_INCLUDE)
6134 AC_SUBST(WXCONFIG_RPATH)
6135 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6136 AC_SUBST(WX_LARGEFILE_FLAGS)
6137 AC_SUBST(GCC_PRAGMA_FLAGS)
6138 AC_SUBST(CODE_GEN_FLAGS)
6139 AC_SUBST(CODE_GEN_FLAGS_CXX)
6140 AC_SUBST(EXE_LINKER)
6141
6142 dnl distribution vars
6143 AC_SUBST(GUIDIST)
6144 AC_SUBST(DISTDIR)
6145
6146 dnl additional subdirectories where we will build
6147 AC_SUBST(SAMPLES_SUBDIRS)
6148
6149 dnl additional libraries and linker settings
6150 AC_SUBST(LDFLAGS)
6151 AC_SUBST(LDFLAGS_GL)
6152 AC_SUBST(OPENGL_LIBS)
6153 AC_SUBST(DMALLOC_LIBS)
6154 AC_SUBST(WX_VERSION_TAG)
6155
6156 dnl additional resurces settings
6157 AC_SUBST(RESCOMP)
6158 AC_SUBST(RESFLAGS)
6159 AC_SUBST(RESPROGRAMOBJ)
6160 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6161 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6162
6163 dnl additional for Mac OS X
6164 AC_SUBST(DEREZ)
6165 AC_SUBST(LIBWXMACRES)
6166 AC_SUBST(MACRESCOMP)
6167 AC_SUBST(MACSETFILE)
6168 AC_SUBST(MACRESWXCONFIG)
6169
6170 dnl other tools
6171 AC_SUBST(GCC)
6172 AC_SUBST(DLLTOOL)
6173
6174
6175 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6176 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6177 dnl - and we do use it)
6178 AC_PROG_MAKE_SET
6179
6180
6181 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6182
6183 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6184                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6185                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6186
6187 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6188                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6189                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6190
6191 AC_CONFIG_FILES([ version-script Makefile ])
6192
6193 AC_CONFIG_COMMANDS([ wx-config
6194                    ],
6195                    [ rm -f wx-config
6196                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6197                    ],
6198                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6199                      LN_S="${LN_S}"
6200                    ])
6201
6202 dnl This would give us us build dir that in every significant way
6203 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6204 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6205 dnl on platforms that do not have symlinks.
6206 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6207 dnl AC_CONFIG_LINKS([ contrib/include ])
6208
6209
6210 dnl Configure samples, contrib etc. directories, but only if they are present:
6211 if test "$wxUSE_GUI" = "yes"; then
6212     SUBDIRS="samples demos utils contrib"
6213 else dnl we build wxBase only
6214     dnl there are no wxBase programs in contrib nor demos
6215     SUBDIRS="samples utils"
6216 fi
6217 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6218 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6219
6220 for subdir in `echo $SUBDIRS`; do
6221     if test -d ${srcdir}/${subdir} ; then
6222         if test "$wxUSE_GUI" = "yes"; then
6223             if test ${subdir} = "samples"; then
6224                 dnl only take those samples which compile in the current
6225                 dnl configuration and which exist
6226                 makefiles="samples/Makefile.in $makefiles"
6227                 for sample in `echo $SAMPLES_SUBDIRS`; do
6228                     if test -d $srcdir/samples/$sample; then
6229                         makefiles="samples/$sample/Makefile.in $makefiles"
6230                     fi
6231                 done
6232             else dnl assume that everything compiles for utils &c
6233                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6234             fi
6235         else dnl we build wxBase only
6236             dnl don't take all samples/utils, just those which build with
6237             dnl wxBase
6238             if test ${subdir} = "samples"; then
6239                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6240             elif test ${subdir} = "utils"; then
6241                 makefiles="utils/HelpGen/Makefile.in \
6242                            utils/HelpGen/src/Makefile.in \
6243                            utils/tex2rtf/Makefile.in \
6244                            utils/tex2rtf/src/Makefile.in"
6245             else dnl assume that everything compiles for tests
6246                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6247             fi
6248         fi
6249
6250         for mkin in $makefiles ; do
6251             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6252             AC_CONFIG_FILES([$mk])
6253         done
6254     fi
6255 done
6256
6257
6258 AC_OUTPUT
6259
6260 dnl report how we have been configured
6261 echo
6262 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6263 echo ""
6264 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6265 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6266
6267 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6268 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6269 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6270
6271 echo "  What level of wxWidgets compatibility should be enabled?"
6272 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6273 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6274
6275 echo "  Which libraries should wxWidgets use?"
6276 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6277 echo "                                       png                ${wxUSE_LIBPNG-none}"
6278 echo "                                       regex              ${wxUSE_REGEX}"
6279 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6280 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6281 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6282 fi
6283 echo "                                       zlib               ${wxUSE_ZLIB}"
6284 echo "                                       odbc               ${wxUSE_ODBC}"
6285 echo "                                       expat              ${wxUSE_EXPAT}"
6286 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6287 echo "                                       sdl                ${wxUSE_LIBSDL}"
6288
6289 echo ""
6290
6291 dnl vi: set et sts=4 sw=4 com=\:dnl: