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], [2.5.4], [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).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=4
  59 wx_subrelease_number=0
  60
  61 WX_RELEASE=$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=4
  68 WX_REVISION=0
  69 WX_AGE=4
  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   powerpc-apple-macos* )
 336     dnl Classic Mac OS (< X)
 337     USE_UNIX=0
 338     dnl For some reason the test that should be cross-compiler capable fails
 339     dnl However, there is no doubt that MacOS PowerPC is big endian.
 340     ac_cv_c_bigendian=yes
 341     SO_SUFFIX=shlib
 342     dnl AC_DEFINE(TARGET_CARBON)
 343     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 344     DEFAULT_DEFAULT_wxUSE_MAC=1
 345   ;;
 346
 347   *-*-beos* )
 348     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 349     USE_BEOS=1
 350     AC_DEFINE(__BEOS__)
 351   ;;
 352
 353   *)
 354     AC_MSG_ERROR(unknown system type ${host}.)
 355 esac
 356
 357 dnl ---------------------------------------------------------------------------
 358 dnl command line options for configure
 359 dnl ---------------------------------------------------------------------------
 360
 361 dnl the default values for all options - we collect them all here to simplify
 362 dnl modification of the default values (for example, if the defaults for some
 363 dnl platform should be changed, it can be done here too)
 364 dnl
 365 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 366
 367 WX_ARG_CACHE_INIT
 368
 369 dnl useful to test the compilation with minimum options, define as 0 for normal
 370 dnl usage
 371 DEBUG_CONFIGURE=0
 372 if test $DEBUG_CONFIGURE = 1; then
 373   DEFAULT_wxUSE_UNIVERSAL=no
 374   DEFAULT_wxUSE_STL=no
 375
 376   DEFAULT_wxUSE_NANOX=no
 377
 378   DEFAULT_wxUSE_THREADS=yes
 379
 380   DEFAULT_wxUSE_SHARED=yes
 381   DEFAULT_wxUSE_OPTIMISE=no
 382   DEFAULT_wxUSE_PROFILE=no
 383   DEFAULT_wxUSE_NO_DEPS=no
 384   DEFAULT_wxUSE_NO_RTTI=no
 385   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_STACKWALKER=no
 421   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 422   DEFAULT_wxUSE_STD_IOSTREAM=no
 423   DEFAULT_wxUSE_CMDLINE_PARSER=no
 424   DEFAULT_wxUSE_DATETIME=no
 425   DEFAULT_wxUSE_TIMER=no
 426   DEFAULT_wxUSE_STOPWATCH=no
 427   DEFAULT_wxUSE_FILE=no
 428   DEFAULT_wxUSE_FFILE=no
 429   DEFAULT_wxUSE_TEXTBUFFER=no
 430   DEFAULT_wxUSE_TEXTFILE=no
 431   DEFAULT_wxUSE_SOUND=no
 432   DEFAULT_wxUSE_MEDIACTRL=no
 433   DEFAULT_wxUSE_DIRECTSHOW=no
 434   DEFAULT_wxUSE_INTL=no
 435   DEFAULT_wxUSE_CONFIG=no
 436   DEFAULT_wxUSE_FONTMAP=no
 437   DEFAULT_wxUSE_STREAMS=no
 438   DEFAULT_wxUSE_SOCKETS=no
 439   DEFAULT_wxUSE_OLE=no
 440   DEFAULT_wxUSE_DATAOBJ=no
 441   DEFAULT_wxUSE_DIALUP_MANAGER=no
 442   DEFAULT_wxUSE_JOYSTICK=no
 443   DEFAULT_wxUSE_DYNLIB_CLASS=no
 444   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 445   DEFAULT_wxUSE_LONGLONG=no
 446   DEFAULT_wxUSE_GEOMETRY=no
 447
 448   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 449   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 450   DEFAULT_wxUSE_POSTSCRIPT=no
 451
 452   DEFAULT_wxUSE_CLIPBOARD=no
 453   DEFAULT_wxUSE_TOOLTIPS=no
 454   DEFAULT_wxUSE_DRAG_AND_DROP=no
 455   DEFAULT_wxUSE_DRAGIMAGE=no
 456   DEFAULT_wxUSE_SPLINES=no
 457
 458   DEFAULT_wxUSE_MDI=no
 459   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 460   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 461   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 462
 463   DEFAULT_wxUSE_RESOURCES=no
 464   DEFAULT_wxUSE_CONSTRAINTS=no
 465   DEFAULT_wxUSE_IPC=no
 466   DEFAULT_wxUSE_HELP=no
 467   DEFAULT_wxUSE_MS_HTML_HELP=no
 468   DEFAULT_wxUSE_WXHTML_HELP=no
 469   DEFAULT_wxUSE_TREELAYOUT=no
 470   DEFAULT_wxUSE_METAFILE=no
 471   DEFAULT_wxUSE_MIMETYPE=no
 472   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 473   DEFAULT_wxUSE_PROTOCOL=no
 474   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FILE=no
 477   DEFAULT_wxUSE_URL=no
 478
 479   DEFAULT_wxUSE_COMMONDLGS=no
 480   DEFAULT_wxUSE_CHOICEDLG=no
 481   DEFAULT_wxUSE_COLOURDLG=no
 482   DEFAULT_wxUSE_DIRDLG=no
 483   DEFAULT_wxUSE_FILEDLG=no
 484   DEFAULT_wxUSE_FINDREPLDLG=no
 485   DEFAULT_wxUSE_FONTDLG=no
 486   DEFAULT_wxUSE_MSGDLG=no
 487   DEFAULT_wxUSE_NUMBERDLG=no
 488   DEFAULT_wxUSE_TEXTDLG=no
 489   DEFAULT_wxUSE_SPLASH=no
 490   DEFAULT_wxUSE_STARTUP_TIPS=no
 491   DEFAULT_wxUSE_PROGRESSDLG=no
 492   DEFAULT_wxUSE_WIZARDDLG=no
 493
 494   DEFAULT_wxUSE_MENUS=no
 495   DEFAULT_wxUSE_MINIFRAME=no
 496   DEFAULT_wxUSE_HTML=no
 497   DEFAULT_wxUSE_XRC=no
 498   DEFAULT_wxUSE_WEBKIT=no
 499   DEFAULT_wxUSE_FILESYSTEM=no
 500   DEFAULT_wxUSE_FS_INET=no
 501   DEFAULT_wxUSE_FS_ZIP=no
 502   DEFAULT_wxUSE_BUSYINFO=no
 503   DEFAULT_wxUSE_ARCSTREAM=no
 504   DEFAULT_wxUSE_ZIPSTREAM=no
 505   DEFAULT_wxUSE_VALIDATORS=no
 506
 507   DEFAULT_wxUSE_ACCEL=no
 508   DEFAULT_wxUSE_BUTTON=no
 509   DEFAULT_wxUSE_BMPBUTTON=no
 510   DEFAULT_wxUSE_CALCTRL=no
 511   DEFAULT_wxUSE_CARET=no
 512   DEFAULT_wxUSE_CHECKBOX=no
 513   DEFAULT_wxUSE_CHECKLST=no
 514   DEFAULT_wxUSE_CHOICE=no
 515   DEFAULT_wxUSE_CHOICEBOOK=no
 516   DEFAULT_wxUSE_COMBOBOX=no
 517   DEFAULT_wxUSE_DATEPICKCTRL=no
 518   DEFAULT_wxUSE_DISPLAY=no
 519   DEFAULT_wxUSE_GAUGE=no
 520   DEFAULT_wxUSE_GRID=no
 521   DEFAULT_wxUSE_IMAGLIST=no
 522   DEFAULT_wxUSE_LISTBOOK=no
 523   DEFAULT_wxUSE_LISTBOX=no
 524   DEFAULT_wxUSE_LISTCTRL=no
 525   DEFAULT_wxUSE_NOTEBOOK=no
 526   DEFAULT_wxUSE_RADIOBOX=no
 527   DEFAULT_wxUSE_RADIOBTN=no
 528   DEFAULT_wxUSE_SASH=no
 529   DEFAULT_wxUSE_SCROLLBAR=no
 530   DEFAULT_wxUSE_SLIDER=no
 531   DEFAULT_wxUSE_SPINBTN=no
 532   DEFAULT_wxUSE_SPINCTRL=no
 533   DEFAULT_wxUSE_SPLITTER=no
 534   DEFAULT_wxUSE_STATBMP=no
 535   DEFAULT_wxUSE_STATBOX=no
 536   DEFAULT_wxUSE_STATLINE=no
 537   DEFAULT_wxUSE_STATTEXT=no
 538   DEFAULT_wxUSE_STATUSBAR=yes
 539   DEFAULT_wxUSE_TABDIALOG=no
 540   DEFAULT_wxUSE_TEXTCTRL=no
 541   DEFAULT_wxUSE_TOGGLEBTN=no
 542   DEFAULT_wxUSE_TOOLBAR=no
 543   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 544   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 545   DEFAULT_wxUSE_TREECTRL=no
 546   DEFAULT_wxUSE_POPUPWIN=no
 547   DEFAULT_wxUSE_TIPWINDOW=no
 548
 549   DEFAULT_wxUSE_UNICODE=no
 550   DEFAULT_wxUSE_UNICODE_MSLU=no
 551   DEFAULT_wxUSE_WCSRTOMBS=no
 552
 553   DEFAULT_wxUSE_PALETTE=no
 554   DEFAULT_wxUSE_IMAGE=no
 555   DEFAULT_wxUSE_GIF=no
 556   DEFAULT_wxUSE_PCX=no
 557   DEFAULT_wxUSE_PNM=no
 558   DEFAULT_wxUSE_IFF=no
 559   DEFAULT_wxUSE_XPM=no
 560   DEFAULT_wxUSE_ICO_CUR=no
 561   DEFAULT_wxUSE_ACCESSIBILITY=no
 562
 563   DEFAULT_wxUSE_MONOLITHIC=no
 564   DEFAULT_wxUSE_PLUGINS=no
 565   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 566 else
 567   DEFAULT_wxUSE_UNIVERSAL=no
 568   DEFAULT_wxUSE_STL=no
 569
 570   DEFAULT_wxUSE_NANOX=no
 571
 572   DEFAULT_wxUSE_THREADS=yes
 573
 574   DEFAULT_wxUSE_SHARED=yes
 575   DEFAULT_wxUSE_OPTIMISE=yes
 576   DEFAULT_wxUSE_PROFILE=no
 577   DEFAULT_wxUSE_NO_DEPS=no
 578   DEFAULT_wxUSE_NO_RTTI=no
 579   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 580   DEFAULT_wxUSE_RPATH=yes
 581   DEFAULT_wxUSE_PERMISSIVE=no
 582   DEFAULT_wxUSE_DEBUG_FLAG=no
 583   DEFAULT_wxUSE_DEBUG_INFO=no
 584   DEFAULT_wxUSE_DEBUG_GDB=no
 585   DEFAULT_wxUSE_MEM_TRACING=no
 586   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 587   DEFAULT_wxUSE_DMALLOC=no
 588   DEFAULT_wxUSE_APPLE_IEEE=yes
 589
 590   DEFAULT_wxUSE_EXCEPTIONS=yes
 591   DEFAULT_wxUSE_LOG=yes
 592   DEFAULT_wxUSE_LOGWINDOW=yes
 593   DEFAULT_wxUSE_LOGGUI=yes
 594   DEFAULT_wxUSE_LOGDIALOG=yes
 595
 596   DEFAULT_wxUSE_GUI=yes
 597
 598   DEFAULT_wxUSE_REGEX=yes
 599   DEFAULT_wxUSE_XML=yes
 600   DEFAULT_wxUSE_EXPAT=yes
 601   DEFAULT_wxUSE_ZLIB=yes
 602   DEFAULT_wxUSE_LIBPNG=yes
 603   DEFAULT_wxUSE_LIBJPEG=yes
 604   DEFAULT_wxUSE_LIBTIFF=yes
 605   DEFAULT_wxUSE_LIBXPM=yes
 606   DEFAULT_wxUSE_LIBMSPACK=yes
 607   DEFAULT_wxUSE_LIBSDL=no
 608   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 609   DEFAULT_wxUSE_ODBC=no
 610   DEFAULT_wxUSE_OPENGL=no
 611
 612   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 613   DEFAULT_wxUSE_STACKWALKER=yes
 614   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 615   DEFAULT_wxUSE_STD_IOSTREAM=no
 616   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 617   DEFAULT_wxUSE_DATETIME=yes
 618   DEFAULT_wxUSE_TIMER=yes
 619   DEFAULT_wxUSE_STOPWATCH=yes
 620   DEFAULT_wxUSE_FILE=yes
 621   DEFAULT_wxUSE_FFILE=yes
 622   DEFAULT_wxUSE_TEXTBUFFER=yes
 623   DEFAULT_wxUSE_TEXTFILE=yes
 624   DEFAULT_wxUSE_SOUND=yes
 625   DEFAULT_wxUSE_MEDIACTRL=no
 626   DEFAULT_wxUSE_DIRECTSHOW=no
 627   DEFAULT_wxUSE_INTL=yes
 628   DEFAULT_wxUSE_CONFIG=yes
 629   DEFAULT_wxUSE_FONTMAP=yes
 630   DEFAULT_wxUSE_STREAMS=yes
 631   DEFAULT_wxUSE_SOCKETS=yes
 632   DEFAULT_wxUSE_OLE=yes
 633   DEFAULT_wxUSE_DATAOBJ=yes
 634   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 635   DEFAULT_wxUSE_JOYSTICK=yes
 636   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 637   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 638   DEFAULT_wxUSE_LONGLONG=yes
 639   DEFAULT_wxUSE_GEOMETRY=yes
 640
 641   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 642   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 643   DEFAULT_wxUSE_POSTSCRIPT=yes
 644
 645   DEFAULT_wxUSE_CLIPBOARD=yes
 646   DEFAULT_wxUSE_TOOLTIPS=yes
 647   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 648   DEFAULT_wxUSE_DRAGIMAGE=yes
 649   DEFAULT_wxUSE_SPLINES=yes
 650
 651   DEFAULT_wxUSE_MDI=yes
 652   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 653   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 654   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 655
 656   DEFAULT_wxUSE_RESOURCES=no
 657   DEFAULT_wxUSE_CONSTRAINTS=yes
 658   DEFAULT_wxUSE_IPC=yes
 659   DEFAULT_wxUSE_HELP=yes
 660   DEFAULT_wxUSE_MS_HTML_HELP=yes
 661   DEFAULT_wxUSE_WXHTML_HELP=yes
 662   DEFAULT_wxUSE_TREELAYOUT=yes
 663   DEFAULT_wxUSE_METAFILE=yes
 664   DEFAULT_wxUSE_MIMETYPE=yes
 665   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 666   DEFAULT_wxUSE_PROTOCOL=yes
 667   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 668   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 669   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 670   DEFAULT_wxUSE_URL=yes
 671
 672   DEFAULT_wxUSE_COMMONDLGS=yes
 673   DEFAULT_wxUSE_CHOICEDLG=yes
 674   DEFAULT_wxUSE_COLOURDLG=yes
 675   DEFAULT_wxUSE_DIRDLG=yes
 676   DEFAULT_wxUSE_FILEDLG=yes
 677   DEFAULT_wxUSE_FINDREPLDLG=yes
 678   DEFAULT_wxUSE_FONTDLG=yes
 679   DEFAULT_wxUSE_MSGDLG=yes
 680   DEFAULT_wxUSE_NUMBERDLG=yes
 681   DEFAULT_wxUSE_TEXTDLG=yes
 682   DEFAULT_wxUSE_SPLASH=yes
 683   DEFAULT_wxUSE_STARTUP_TIPS=yes
 684   DEFAULT_wxUSE_PROGRESSDLG=yes
 685   DEFAULT_wxUSE_WIZARDDLG=yes
 686
 687   DEFAULT_wxUSE_MENUS=yes
 688   DEFAULT_wxUSE_MINIFRAME=yes
 689   DEFAULT_wxUSE_HTML=yes
 690   DEFAULT_wxUSE_XRC=yes
 691   DEFAULT_wxUSE_WEBKIT=yes
 692   DEFAULT_wxUSE_FILESYSTEM=yes
 693   DEFAULT_wxUSE_FS_INET=yes
 694   DEFAULT_wxUSE_FS_ZIP=yes
 695   DEFAULT_wxUSE_BUSYINFO=yes
 696   DEFAULT_wxUSE_ARCSTREAM=yes
 697   DEFAULT_wxUSE_ZIPSTREAM=yes
 698   DEFAULT_wxUSE_VALIDATORS=yes
 699
 700   DEFAULT_wxUSE_ACCEL=yes
 701   DEFAULT_wxUSE_BUTTON=yes
 702   DEFAULT_wxUSE_BMPBUTTON=yes
 703   DEFAULT_wxUSE_CALCTRL=yes
 704   DEFAULT_wxUSE_CARET=yes
 705   DEFAULT_wxUSE_CHECKBOX=yes
 706   DEFAULT_wxUSE_CHECKLST=yes
 707   DEFAULT_wxUSE_CHOICE=yes
 708   DEFAULT_wxUSE_CHOICEBOOK=yes
 709   DEFAULT_wxUSE_COMBOBOX=yes
 710   DEFAULT_wxUSE_DATEPICKCTRL=yes
 711   DEFAULT_wxUSE_DISPLAY=yes
 712   DEFAULT_wxUSE_GAUGE=yes
 713   DEFAULT_wxUSE_GRID=yes
 714   DEFAULT_wxUSE_IMAGLIST=yes
 715   DEFAULT_wxUSE_LISTBOOK=yes
 716   DEFAULT_wxUSE_LISTBOX=yes
 717   DEFAULT_wxUSE_LISTCTRL=yes
 718   DEFAULT_wxUSE_NOTEBOOK=yes
 719   DEFAULT_wxUSE_RADIOBOX=yes
 720   DEFAULT_wxUSE_RADIOBTN=yes
 721   DEFAULT_wxUSE_SASH=yes
 722   DEFAULT_wxUSE_SCROLLBAR=yes
 723   DEFAULT_wxUSE_SLIDER=yes
 724   DEFAULT_wxUSE_SPINBTN=yes
 725   DEFAULT_wxUSE_SPINCTRL=yes
 726   DEFAULT_wxUSE_SPLITTER=yes
 727   DEFAULT_wxUSE_STATBMP=yes
 728   DEFAULT_wxUSE_STATBOX=yes
 729   DEFAULT_wxUSE_STATLINE=yes
 730   DEFAULT_wxUSE_STATTEXT=yes
 731   DEFAULT_wxUSE_STATUSBAR=yes
 732   DEFAULT_wxUSE_TABDIALOG=no
 733   DEFAULT_wxUSE_TEXTCTRL=yes
 734   DEFAULT_wxUSE_TOGGLEBTN=yes
 735   DEFAULT_wxUSE_TOOLBAR=yes
 736   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 737   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 738   DEFAULT_wxUSE_TREECTRL=yes
 739   DEFAULT_wxUSE_POPUPWIN=yes
 740   DEFAULT_wxUSE_TIPWINDOW=yes
 741
 742   DEFAULT_wxUSE_UNICODE=no
 743   DEFAULT_wxUSE_UNICODE_MSLU=yes
 744   DEFAULT_wxUSE_WCSRTOMBS=no
 745
 746   DEFAULT_wxUSE_PALETTE=yes
 747   DEFAULT_wxUSE_IMAGE=yes
 748   DEFAULT_wxUSE_GIF=yes
 749   DEFAULT_wxUSE_PCX=yes
 750   DEFAULT_wxUSE_IFF=no
 751   DEFAULT_wxUSE_PNM=yes
 752   DEFAULT_wxUSE_XPM=yes
 753   DEFAULT_wxUSE_ICO_CUR=yes
 754   DEFAULT_wxUSE_ACCESSIBILITY=no
 755
 756   DEFAULT_wxUSE_MONOLITHIC=no
 757   DEFAULT_wxUSE_PLUGINS=no
 758   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 759
 760   dnl Appliable only when --with-gtk was used:
 761   DEFAULT_wxUSE_GTK2=yes
 762 fi
 763
 764 dnl WX_ARG_WITH should be used to select whether an external package will be
 765 dnl used or not, to configure compile-time features of this package itself,
 766 dnl use WX_ARG_ENABLE instead
 767
 768 dnl ============================
 769 dnl external package dependecies
 770 dnl ============================
 771
 772 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 773 dnl these values manually
 774 for toolkit in `echo $ALL_TOOLKITS`; do
 775   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 776   if test "x$LINE" != "x" ; then
 777     has_toolkit_in_cache=1
 778     eval "DEFAULT_$LINE"
 779     eval "CACHE_$toolkit=1"
 780   fi
 781 done
 782
 783 dnl ---------------------------------------------------------------------------
 784 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 785 dnl first to disable many other switches if it's given
 786 dnl
 787 dnl NB: this is still in testing stage, don't use if you don't know what you're
 788 dnl     doing
 789 dnl ---------------------------------------------------------------------------
 790
 791 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 792 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 793 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 794
 795 if test "$wxUSE_GUI" = "yes"; then
 796
 797 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 798 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 799 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 800 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 801 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 802 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 803 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 804 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 805 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 806 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 807 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 808 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 809
 810 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 811 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 812
 813 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 814 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 815 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 816 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 817 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 818 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 819 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 820 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 821
 822 fi
 823 dnl for GUI only
 824
 825 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 826 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 827 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 828 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 829 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 830
 831 dnl ---------------------------------------------------------------------------
 832 dnl compile options
 833 dnl ---------------------------------------------------------------------------
 834
 835 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 836 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 837 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 838 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 839 if test "$USE_OS2" = "1"; then
 840     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 841 fi
 842
 843 if test "$wxUSE_DEBUG" = "yes"; then
 844   DEFAULT_wxUSE_DEBUG_FLAG=yes
 845   DEFAULT_wxUSE_DEBUG_INFO=yes
 846   BUILD=debug
 847 elif test "$wxUSE_DEBUG" = "no"; then
 848   DEFAULT_wxUSE_DEBUG_FLAG=no
 849   DEFAULT_wxUSE_DEBUG_INFO=no
 850   BUILD=release
 851 fi
 852
 853 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 854 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 855 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 856 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 857 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 858 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 859 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 860 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 861 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 862 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 863
 864 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 865 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 866
 867 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 868
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl (small) optional non GUI classes
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 875 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 876
 877 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 878 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 879 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 880 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 881 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 882 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 883 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 884
 885 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 886
 887 dnl please keep the settings below in alphabetical order
 888 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 889 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCSTREAM)
 890 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 891 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 892 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 893 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 894 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 895 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 896 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 897 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 898 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 899 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 900 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 901 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 902 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 903 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 904 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 905 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 906 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 907 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 908 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 909 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 910 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 911 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 912 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 913 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 914 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 915 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 916 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 917 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 918 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 919 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 920 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 921 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 922
 923 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 924 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 925 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 926 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 927 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 928
 929
 930 dnl ---------------------------------------------------------------------------
 931 dnl "big" options (i.e. those which change a lot of things throughout the library)
 932 dnl ---------------------------------------------------------------------------
 933
 934 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 935
 936 if test "$wxUSE_GUI" = "yes"; then
 937
 938 dnl ---------------------------------------------------------------------------
 939 dnl "big" GUI options
 940 dnl ---------------------------------------------------------------------------
 941
 942 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 943 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 944 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 945 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 946 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 947 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 948 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 949 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 950 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 951 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 952 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 953 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 954 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 955 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 956
 957 dnl ---------------------------------------------------------------------------
 958 dnl PostScript options
 959 dnl ---------------------------------------------------------------------------
 960 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 961
 962 dnl VZ: these options seem to be always on, if someone wants to change it please do
 963 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 964 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 965
 966 dnl ---------------------------------------------------------------------------
 967 dnl resources
 968 dnl ---------------------------------------------------------------------------
 969
 970 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 971 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 972
 973 dnl ---------------------------------------------------------------------------
 974 dnl IPC &c
 975 dnl ---------------------------------------------------------------------------
 976
 977 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 978 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 979 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 980
 981 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 982
 983 dnl ---------------------------------------------------------------------------
 984 dnl optional GUI controls (in alphabetical order except the first one)
 985 dnl ---------------------------------------------------------------------------
 986
 987 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 988
 989 dnl even with --enable-controls, some may be disabled by giving
 990 dnl --disable-<control> later on the command line - but by default all will be
 991 dnl used (and vice versa)
 992 if test "$wxUSE_CONTROLS" = "yes"; then
 993   DEFAULT_wxUSE_ACCEL=yes
 994   DEFAULT_wxUSE_BMPBUTTON=yes
 995   DEFAULT_wxUSE_BUTTON=yes
 996   DEFAULT_wxUSE_CALCTRL=yes
 997   DEFAULT_wxUSE_CARET=yes
 998   DEFAULT_wxUSE_COMBOBOX=yes
 999   DEFAULT_wxUSE_CHECKBOX=yes
1000   DEFAULT_wxUSE_CHECKLISTBOX=yes
1001   DEFAULT_wxUSE_CHOICE=yes
1002   DEFAULT_wxUSE_CHOICEBOOK=yes
1003   DEFAULT_wxUSE_DATEPICKCTRL=yes
1004   DEFAULT_wxUSE_GAUGE=yes
1005   DEFAULT_wxUSE_GRID=yes
1006   DEFAULT_wxUSE_IMAGLIST=yes
1007   DEFAULT_wxUSE_LISTBOOK=yes
1008   DEFAULT_wxUSE_LISTBOX=yes
1009   DEFAULT_wxUSE_LISTCTRL=yes
1010   DEFAULT_wxUSE_NOTEBOOK=yes
1011   DEFAULT_wxUSE_RADIOBOX=yes
1012   DEFAULT_wxUSE_RADIOBTN=yes
1013   DEFAULT_wxUSE_SASH=yes
1014   DEFAULT_wxUSE_SCROLLBAR=yes
1015   DEFAULT_wxUSE_SLIDER=yes
1016   DEFAULT_wxUSE_SPINBTN=yes
1017   DEFAULT_wxUSE_SPINCTRL=yes
1018   DEFAULT_wxUSE_SPLITTER=yes
1019   DEFAULT_wxUSE_STATBMP=yes
1020   DEFAULT_wxUSE_STATBOX=yes
1021   DEFAULT_wxUSE_STATLINE=yes
1022   DEFAULT_wxUSE_STATUSBAR=yes
1023   DEFAULT_wxUSE_TAB_DIALOG=yes
1024   DEFAULT_wxUSE_TOGGLEBTN=yes
1025   DEFAULT_wxUSE_TOOLBAR=yes
1026   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1027   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1028   DEFAULT_wxUSE_TOOLTIPS=yes
1029   DEFAULT_wxUSE_TREECTRL=yes
1030   DEFAULT_wxUSE_POPUPWIN=yes
1031   DEFAULT_wxUSE_TIPWINDOW=yes
1032 elif test "$wxUSE_CONTROLS" = "no"; then
1033   DEFAULT_wxUSE_ACCEL=no
1034   DEFAULT_wxUSE_BMPBUTTON=no
1035   DEFAULT_wxUSE_BUTTON=no
1036   DEFAULT_wxUSE_CALCTRL=no
1037   DEFAULT_wxUSE_CARET=no
1038   DEFAULT_wxUSE_COMBOBOX=no
1039   DEFAULT_wxUSE_CHECKBOX=no
1040   DEFAULT_wxUSE_CHECKLISTBOX=no
1041   DEFAULT_wxUSE_CHOICE=no
1042   DEFAULT_wxUSE_CHOICEBOOK=no
1043   DEFAULT_wxUSE_DATEPICKCTRL=no
1044   DEFAULT_wxUSE_GAUGE=no
1045   DEFAULT_wxUSE_GRID=no
1046   DEFAULT_wxUSE_IMAGLIST=no
1047   DEFAULT_wxUSE_LISTBOOK=no
1048   DEFAULT_wxUSE_LISTBOX=no
1049   DEFAULT_wxUSE_LISTCTRL=no
1050   DEFAULT_wxUSE_NOTEBOOK=no
1051   DEFAULT_wxUSE_RADIOBOX=no
1052   DEFAULT_wxUSE_RADIOBTN=no
1053   DEFAULT_wxUSE_SASH=no
1054   DEFAULT_wxUSE_SCROLLBAR=no
1055   DEFAULT_wxUSE_SLIDER=no
1056   DEFAULT_wxUSE_SPINBTN=no
1057   DEFAULT_wxUSE_SPINCTRL=no
1058   DEFAULT_wxUSE_SPLITTER=no
1059   DEFAULT_wxUSE_STATBMP=no
1060   DEFAULT_wxUSE_STATBOX=no
1061   DEFAULT_wxUSE_STATLINE=no
1062   DEFAULT_wxUSE_STATUSBAR=no
1063   DEFAULT_wxUSE_TAB_DIALOG=no
1064   DEFAULT_wxUSE_TOGGLEBTN=no
1065   DEFAULT_wxUSE_TOOLBAR=no
1066   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1067   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1068   DEFAULT_wxUSE_TOOLTIPS=no
1069   DEFAULT_wxUSE_TREECTRL=no
1070   DEFAULT_wxUSE_POPUPWIN=no
1071   DEFAULT_wxUSE_TIPWINDOW=no
1072 fi
1073
1074 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1075 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1076 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1077 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1078 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1079 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1080 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1081 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1082 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1083 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1084 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1085 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1086 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1087 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1088 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1089 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1090 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1091 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1092 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1093 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1094 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1095 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1096 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1097 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1098 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1099 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1100 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1101 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1102 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1103 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1104 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1105 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1106 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1107 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1108 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1109 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1110 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1111 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1112 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1113 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1114 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1115
1116 dnl ---------------------------------------------------------------------------
1117 dnl common dialogs
1118 dnl ---------------------------------------------------------------------------
1119
1120 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1121 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1122 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1123 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1124 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1125 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1126 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1127 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1128 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1129 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1130 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1131 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1132 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1133 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1134
1135 dnl ---------------------------------------------------------------------------
1136 dnl misc GUI options
1137 dnl ---------------------------------------------------------------------------
1138
1139 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1140 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1141 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1142 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1143 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1144 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1145 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1146 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1147 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1148 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1149
1150 dnl ---------------------------------------------------------------------------
1151 dnl support for image formats that do not rely on external library
1152 dnl ---------------------------------------------------------------------------
1153
1154 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1155 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1156 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1157 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1158 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1159 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1160 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1161 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1162
1163 fi
1164
1165 dnl ---------------------------------------------------------------------------
1166 dnl flavour support
1167 dnl ---------------------------------------------------------------------------
1168
1169 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1170 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1171 dnl It doesn't actually change anything but the output file names.
1172 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1173
1174 dnl ---------------------------------------------------------------------------
1175 dnl some win32 settings
1176 dnl ---------------------------------------------------------------------------
1177
1178 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1179 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1180 if test "x$VENDOR" = "x"; then
1181     VENDOR="custom"
1182 fi
1183
1184
1185 dnl for GUI only
1186
1187 dnl cache the options values before (may be) aborting below
1188 WX_ARG_CACHE_FLUSH
1189
1190 dnl check that no more than one toolkit is given and that if none are given that
1191 dnl we have a default one
1192
1193 AC_MSG_CHECKING(for toolkit)
1194
1195 # In Wine, we need to default to MSW, not GTK or MOTIF
1196 if test "$wxUSE_WINE" = "yes"; then
1197     DEFAULT_DEFAULT_wxUSE_GTK=0
1198     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1199     DEFAULT_DEFAULT_wxUSE_MSW=1
1200     wxUSE_SHARED=no
1201 fi
1202
1203 if test "$wxUSE_GUI" = "yes"; then
1204
1205     if test "$USE_BEOS" = 1; then
1206         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1207     fi
1208
1209     if test "$TOOLKIT_GIVEN" = 1; then
1210       dnl convert "yes" to 1 and "no" to 0
1211       for toolkit in `echo $ALL_TOOLKITS`; do
1212         var=wxUSE_$toolkit
1213         eval "value=\$${var}"
1214         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1215       done
1216     else
1217       dnl try to guess the most apropriate toolkit for this platform
1218       for toolkit in `echo $ALL_TOOLKITS`; do
1219         if test "$has_toolkit_in_cache" != 1; then
1220           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1221         else
1222           var=DEFAULT_wxUSE_$toolkit
1223         fi
1224         eval "wxUSE_$toolkit=\$${var}"
1225       done
1226     fi
1227
1228     dnl we suppose that expr is available (maybe there is a better way to do
1229     dnl this? what about using ALL_TOOLKITS? TODO)
1230     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1231                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1232                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1233
1234     dnl Allow wxUSE_PM only for OS/2 with EMX.
1235     case "${host}" in
1236       *-pc-os2_emx | *-pc-os2-emx )
1237         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1238     esac
1239
1240     case "$NUM_TOOLKITS" in
1241       1)
1242       ;;
1243       0)
1244         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1245       ;;
1246       *)
1247         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1248     esac
1249
1250     dnl cache the wxUSE_<TOOLKIT> values too
1251     for toolkit in `echo $ALL_TOOLKITS`; do
1252       var=wxUSE_$toolkit
1253       eval "value=\$${var}"
1254       if test "x$value" != x; then
1255         cache_var=CACHE_$toolkit
1256         eval "cache=\$${cache_var}"
1257         if test "$cache" = 1; then
1258           echo "$var=$value" >> ${wx_arg_cache_file}
1259         fi
1260         if test "$value" = 1; then
1261           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1262           AC_MSG_RESULT($toolkit_echo)
1263         fi
1264       fi
1265     done
1266 else
1267     if test "x$host_alias" != "x"; then
1268         AC_MSG_RESULT(base ($host_alias hosted) only)
1269     else
1270         AC_MSG_RESULT(base only)
1271     fi
1272 fi
1273
1274 dnl ---------------------------------------------------------------------------
1275 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1276 dnl 'just' a POSIX platform, so the Win32 API must not be available
1277 dnl ---------------------------------------------------------------------------
1278 dnl (Windows-only piece)
1279 wants_win32=0
1280 doesnt_want_win32=0
1281 case "${host}" in
1282   *-*-cygwin*)
1283       if test "$wxUSE_MSW" = 1 ; then
1284         wants_win32=1
1285       else
1286         doesnt_want_win32=1
1287       fi
1288   ;;
1289   *-*-mingw*)
1290       wants_win32=1
1291   ;;
1292 esac
1293
1294 dnl ---------------------------------------------------------------------------
1295 dnl Wine is a virtual platform, we need to patch things up a bit
1296 dnl ---------------------------------------------------------------------------
1297 if test "$wxUSE_WINE" = "yes"; then
1298     wants_win32=1
1299     dnl FIXME: we should do a better job of testing for these
1300     CC=winegcc
1301     CXX=wineg++
1302     RESCOMP=wrc
1303     LDFLAGS_GUI="-mwindows"
1304 fi
1305
1306 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1307 dnl     take effect on Cygwin/Mingw and not other platforms.
1308 if test "$wants_win32" = 1 ; then
1309     USE_UNIX=0
1310     USE_WIN32=1
1311     AC_DEFINE(__WIN32__)
1312     AC_DEFINE(__WIN95__)
1313     AC_DEFINE(__WINDOWS__)
1314     AC_DEFINE(__GNUWIN32__)
1315     AC_DEFINE(STRICT)
1316     AC_DEFINE(WINVER, 0x0400)
1317 fi
1318 if test "$doesnt_want_win32" = 1 ; then
1319     USE_UNIX=1
1320     USE_WIN32=0
1321 fi
1322 dnl (end of Windows-only piece)
1323
1324 if test "$USE_UNIX" = 1 ; then
1325     wxUSE_UNIX=yes
1326     AC_DEFINE(__UNIX__)
1327 fi
1328
1329 dnl ---------------------------------------------------------------------------
1330 dnl Checks for programs
1331 dnl ---------------------------------------------------------------------------
1332
1333 dnl flush the cache because checking for programs might abort
1334 AC_CACHE_SAVE
1335
1336 dnl cross-compiling support: we're cross compiling if the build system is
1337 dnl different from the target one (assume host and target be always the same)
1338 if test "$build" != "$host" ; then
1339     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1340         CC=$host_alias-gcc
1341         CXX=$host_alias-c++
1342         AR=$host_alias-ar
1343         RANLIB=$host_alias-ranlib
1344         DLLTOOL=$host_alias-dlltool
1345         RESCOMP=$host_alias-windres
1346         STRIP=$host_alias-strip
1347     elif test "x$CC" '!=' "x"; then
1348         echo "You set CC, I assume you know what you are doing."
1349     else
1350         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1351     fi
1352 fi
1353
1354 dnl C-compiler checks
1355 dnl   defines CC with the compiler to use
1356 dnl   defines GCC with yes if using gcc
1357 dnl   defines GCC empty if not using gcc
1358 dnl   defines CFLAGS
1359 dnl
1360 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1361 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1362 dnl -g and -O flags ourselves below
1363 CFLAGS=${CFLAGS:=}
1364 AC_PROG_CC
1365 AC_BAKEFILE_PROG_MWCC
1366
1367 dnl is -traditional needed for correct compilations
1368 dnl   adds -traditional for gcc if needed
1369 AC_PROG_GCC_TRADITIONAL
1370
1371 AC_LANG_SAVE
1372 AC_LANG_CPLUSPLUS
1373
1374 dnl C++-compiler checks
1375 dnl   defines CXX with the compiler to use
1376 dnl   defines GXX with yes if using gxx
1377 dnl   defines GXX empty if not using gxx
1378 dnl   defines CXXFLAGS
1379 dnl
1380 dnl see CFLAGS line above
1381 CXXFLAGS=${CXXFLAGS:=}
1382 AC_PROG_CXX
1383 AC_BAKEFILE_PROG_MWCXX
1384
1385 AC_LANG_RESTORE
1386
1387 dnl ranlib command
1388 dnl   defines RANLIB with the appropriate command
1389 AC_PROG_RANLIB
1390
1391 dnl ar command
1392 dnl   defines AR with the appropriate command
1393 AC_CHECK_PROG(AR, ar, ar)
1394 if test "x$AR" = "x" ; then
1395     AC_MSG_ERROR([ar is needed to build wxWidgets])
1396 fi
1397
1398 dnl install checks
1399 dnl   defines INSTALL with the appropriate command
1400 AC_PROG_INSTALL
1401
1402 dnl   make install path absolute (if not already);
1403 dnl   will fail with (some) MSDOS paths
1404 case ${INSTALL} in
1405   /* ) # Absolute
1406      ;;
1407   ?:* ) # Drive letter, considered as absolute.
1408      ;;
1409   *)
1410      INSTALL=`pwd`/${INSTALL} ;;
1411 esac
1412
1413
1414 case "${host}" in
1415
1416     dnl The other BSD's should probably go in here too, since this is
1417     dnl to workaround a strange static lib BSDism.
1418     dnl Mac OS X install seems to ignore -p option...
1419     powerpc-*-darwin* )
1420         INSTALL_PROGRAM="cp -fp"
1421         INSTALL_DATA="cp -fp"
1422         ;;
1423     *)
1424         ;;
1425 esac
1426
1427 dnl strip command
1428 dnl   defines STRIP as strip or nothing if not found
1429 AC_CHECK_PROG(STRIP, strip, strip, true)
1430
1431 dnl does make support "-include" (only GNU make does AFAIK)?
1432 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1433 [
1434     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1435             egrep -s GNU > /dev/null); then
1436         wx_cv_prog_makeisgnu="yes"
1437     else
1438         wx_cv_prog_makeisgnu="no"
1439     fi
1440 ])
1441
1442 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1443     IF_GNU_MAKE=""
1444 else
1445     IF_GNU_MAKE="#"
1446 fi
1447
1448 AC_SUBST(IF_GNU_MAKE)
1449
1450 dnl we don't need to check for VPATH support in GNU make - it does have it
1451 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1452 dnl check if VPATH works
1453 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1454 dnl create Makefile
1455 cat - << EOF > confMake
1456 check : file
1457         cp \$? \$@
1458         cp \$? final_file
1459 EOF
1460
1461 if test ! -d sub ; then
1462   mkdir sub
1463 fi
1464 echo dummy > sub/file
1465 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1466 RESULT=$?
1467 rm -f sub/file check final_file confMake
1468 rmdir sub
1469 if test "$RESULT" = 0; then
1470   wx_cv_prog_makevpath="yes"
1471 else
1472   wx_cv_prog_makevpath="no"
1473 fi
1474 ])
1475
1476 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1477 AC_MSG_ERROR([
1478 You need a make-utility that is able to use the variable
1479 VPATH correctly.
1480 If your version of make does not support VPATH correctly,
1481 please install GNU-make (possibly as gmake), and start
1482 configure with the following command:
1483 export MAKE=gmake; ./configure  for sh-type shells
1484 setenv MAKE gmake; ./configure  for csh-type shells
1485 Also please do remember to use gmake in this case every time
1486 you are trying to compile.
1487 ])
1488 fi dnl make without VPATH
1489 fi dnl not GNU make
1490
1491 dnl needed for making link to setup.h
1492 AC_PROG_LN_S
1493
1494 dnl ------------------------------------------------------------------------
1495 dnl Platform specific tests
1496 dnl ------------------------------------------------------------------------
1497
1498 case "${host}" in
1499   *-pc-os2_emx | *-pc-os2-emx )
1500       dnl ---------------------------------------------------------------------
1501       dnl When we are using gcc on OS/2, we want to be either using resources
1502       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1503       dnl Moreover we need to link explicitly against either stdcpp.a or
1504       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1505       dnl not "g++/c++".
1506       dnl ---------------------------------------------------------------------
1507       dnl (OS/2-only piece)
1508       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1509           dnl More complete Unix emulation for unix-like ports
1510           dnl by linking in POSIX/2's cExt (if available).
1511           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1512       else
1513           dnl Include resources for the "native" port (wxPM).
1514           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1515       fi
1516       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1517           AC_TRY_COMPILE([],
1518               [
1519                   #if (__GNUC__ < 3)
1520                       #error old gcc
1521                   #endif
1522               ],
1523               [
1524                   AC_TRY_COMPILE([],
1525                       [
1526                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1527                               #error intermediate gcc
1528                           #endif
1529                       ],
1530                       [
1531                          wx_cv_gccversion=Innotek
1532                       ],
1533                       [
1534                          wx_cv_gccversion=3
1535                       ]
1536                   )
1537               ],
1538               [
1539                   wx_cv_gccversion=2
1540               ]
1541           )
1542       ])
1543       if test "$wx_cv_gccversion" = "2"; then
1544           LIBS="$LIBS -lstdcpp"
1545           LDFLAGS="$LDFLAGS -Zsysv-signals"
1546       else
1547           if test "$wx_cv_gccversion" = "3"; then
1548               LIBS="$LIBS -lstdcxx"
1549               LDFLAGS="$LDFLAGS -Zsysv-signals"
1550           else
1551               LIBS="$LIBS -lstdc++"
1552           fi
1553       fi
1554       if test "$wxUSE_OMF" = "yes"; then
1555         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1556       fi
1557       dnl (end of OS/2-only piece)
1558   ;;
1559   *)
1560       dnl ---------------------------------------------------------------------
1561       dnl look for strcasecmp() in string.h and then strings.h if it's not
1562       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1563       dnl used.
1564       dnl ---------------------------------------------------------------------
1565       dnl (non-OS/2-only piece)
1566
1567       AC_LANG_SAVE
1568       AC_LANG_CPLUSPLUS
1569
1570       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1571           AC_TRY_LINK([
1572               #include <string.h>
1573               ],
1574               [
1575                   strcasecmp("foo", "bar");
1576               ],
1577               ac_cv_string_strcasecmp=yes,
1578               ac_cv_string_strcasecmp=no
1579           )
1580       ])
1581
1582       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1583           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1584       else
1585           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1586               AC_TRY_LINK([
1587                   #include <strings.h>
1588                   ],
1589                   [
1590                       strcasecmp("foo", "bar");
1591                   ],
1592                   ac_cv_strings_strcasecmp=yes,
1593                   ac_cv_strings_strcasecmp=no
1594               )
1595           ])
1596
1597           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1598               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1599           else
1600               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1601           fi
1602       fi
1603
1604       AC_LANG_RESTORE
1605       dnl (end of non-OS/2-only piece)
1606   ;;
1607 esac
1608
1609 dnl ------------------------------------------------------------------------
1610 dnl Check for headers
1611 dnl ------------------------------------------------------------------------
1612
1613 dnl defines HAVE_STDLIB_H
1614 AC_CHECK_HEADERS(stdlib.h)
1615 dnl defines HAVE_MALLOC_H
1616 AC_CHECK_HEADERS(malloc.h)
1617 dnl defines HAVE_UNISTD_H
1618 AC_CHECK_HEADERS(unistd.h)
1619 dnl defines HAVE_WCHAR_H
1620 AC_CHECK_HEADERS(wchar.h)
1621
1622 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1623 if test "$ac_cv_header_wchar_h" != "yes"; then
1624     dnl defines HAVE_WCSTR_H
1625     AC_CHECK_HEADERS(wcstr.h)
1626 fi
1627
1628 dnl defines HAVE_FNMATCH_H
1629 AC_CHECK_HEADERS(fnmatch.h)
1630
1631 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1632     AC_CHECK_FUNCS(fnmatch)
1633 fi
1634
1635 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1636 AC_CHECK_HEADERS(langinfo.h)
1637
1638 case "${host}" in
1639   *-pc-os2_emx | *-pc-os2-emx )
1640       dnl Explicitly link -lintl if langinfo.h is available.
1641       if test $ac_cv_header_langinfo_h = "yes"; then
1642           LIBS="$LIBS -lintl"
1643       fi
1644   ;;
1645 esac
1646
1647 if test "$wxUSE_GUI" = "yes"; then
1648     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1649         dnl defines HAVE_X11_XKBLIB_H
1650         AC_CHECK_HEADERS(X11/Xlib.h)
1651         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1652                          [
1653                           #if HAVE_X11_XLIB_H
1654                             #include <X11/Xlib.h>
1655                           #endif
1656                          ])
1657     fi
1658 fi
1659
1660 dnl ---------------------------------------------------------------------------
1661 dnl Checks for compiler characteristics
1662 dnl ---------------------------------------------------------------------------
1663
1664 dnl defines const to be empty if c-compiler does not support const fully
1665 AC_C_CONST
1666 dnl defines inline to a sensible value for the c-compiler
1667 AC_C_INLINE
1668
1669 dnl check the sizes of integral types (give some reasonable default values for
1670 dnl cross-compiling)
1671 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1672 AC_CHECK_SIZEOF(char, 1)
1673 AC_CHECK_SIZEOF(short, 2)
1674 AC_CHECK_SIZEOF(void *, 4)
1675 AC_CHECK_SIZEOF(int, 4)
1676 AC_CHECK_SIZEOF(long, 4)
1677 AC_CHECK_SIZEOF(size_t, 4)
1678
1679 case "${host}" in
1680     arm-*-linux* )
1681         AC_CHECK_SIZEOF(long long, 8)
1682     ;;
1683     *-hp-hpux* )
1684         AC_CHECK_SIZEOF(long long, 0)
1685         if test "$ac_cv_sizeof_long_long" != "0"; then
1686             dnl HPUX 10.20 headers need this define in order to use long long definitions
1687             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1688         fi
1689     ;;
1690     * )
1691         AC_CHECK_SIZEOF(long long, 0)
1692 esac
1693
1694 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1695 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1696 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1697 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1698 [
1699     AC_TRY_RUN(
1700         [
1701             /* DJGPP only has fake wchar_t: */
1702             #ifdef __DJGPP__
1703             #  error "fake wchar_t"
1704             #endif
1705             #ifdef HAVE_WCHAR_H
1706             #  ifdef __CYGWIN__
1707             #    include <stddef.h>
1708             #  endif
1709             #  include <wchar.h>
1710             #endif
1711             #ifdef HAVE_STDLIB_H
1712             #  include <stdlib.h>
1713             #endif
1714             #include <stdio.h>
1715             int main()
1716             {
1717                 FILE *f=fopen("conftestval", "w");
1718                 if (!f) exit(1);
1719                 fprintf(f, "%i", sizeof(wchar_t));
1720                 exit(0);
1721             }
1722         ],
1723         wx_cv_sizeof_wchar_t=`cat conftestval`,
1724         wx_cv_sizeof_wchar_t=0,
1725         [
1726             case "${host}" in
1727               *-pc-msdosdjgpp )
1728                 wx_cv_sizeof_wchar_t=0
1729                 ;;
1730               * )
1731                 wx_cv_sizeof_wchar_t=4
1732                 ;;
1733             esac
1734         ]
1735     )
1736 ])
1737
1738 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1739
1740 dnl checks needed to define wxVaCopy
1741 AC_CACHE_CHECK([for va_copy],
1742     wx_cv_func_va_copy,
1743     [
1744         AC_LINK_IFELSE([
1745             #include <stdarg.h>
1746             void foo(char *f, ...)
1747             {
1748                 va_list ap1, ap2;
1749                 va_start(ap1, f);
1750                 va_copy(ap2, ap1);
1751                 va_end(ap2);
1752                 va_end(ap1);
1753             }
1754             int main()
1755             {
1756                 foo("hi", 17);
1757                 return 0;
1758             }],
1759             wx_cv_func_va_copy=yes,
1760             wx_cv_func_va_copy=no
1761         )
1762     ]
1763 )
1764
1765 if test $wx_cv_func_va_copy = "yes"; then
1766     AC_DEFINE(HAVE_VA_COPY)
1767 else
1768     dnl try to understand how can we copy va_lists
1769     AC_CACHE_CHECK([if va_list can be copied by value],
1770         wx_cv_type_va_list_lvalue,
1771         [
1772             AC_RUN_IFELSE([
1773                 #include <stdarg.h>
1774                 int foo(char *f, ...)
1775                 {
1776                     va_list ap1, ap2;
1777                     va_start(ap1, f);
1778                     ap2 = ap1;
1779                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1780                         return 1;
1781                     va_end(ap2);
1782                     va_end(ap1);
1783                     return 0;
1784                 }
1785                 int main()
1786                 {
1787                     return foo("hi", 17);
1788                 }],
1789                 wx_cv_type_va_list_lvalue=yes,
1790                 wx_cv_type_va_list_lvalue=no,
1791                 dnl assume most common case for cross-compiling...
1792                 wx_cv_type_va_list_lvalue=yes
1793             )
1794         ]
1795     )
1796
1797     if test $wx_cv_type_va_list_lvalue != "yes"; then
1798         dnl we suppose that the only thing which can't be copied like this
1799         dnl are arrays... only experience will show whether this is really true
1800         AC_DEFINE(VA_LIST_IS_ARRAY)
1801     fi
1802 fi
1803
1804 dnl check for large file support
1805 AC_SYS_LARGEFILE
1806
1807 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1808 dnl line because otherwise the system headers risk being included before
1809 dnl wx/defs.h which defines these constants leading to inconsistent
1810 dnl sizeof(off_t) in different source files of the same program and linking
1811 dnl problems
1812 if test "x$wx_largefile" = "xyes"; then
1813     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1814         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1815     else
1816         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1817     fi
1818     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1819     AC_FUNC_FSEEKO
1820     if test "$ac_cv_sys_largefile_source" != no; then
1821         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1822     fi
1823     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1824 fi
1825
1826 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1827 WX_C_BIGENDIAN
1828
1829 dnl check for iostream (as opposed to iostream.h) standard header
1830 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1831
1832 dnl check whether C++ compiler supports bool built-in type
1833 WX_CPP_BOOL
1834
1835 dnl check whether C++ compiler supports explicit keyword
1836 WX_CPP_EXPLICIT
1837
1838 dnl check whether C++ compiler supports C++ casts
1839 AC_CXX_CONST_CAST
1840 AC_CXX_REINTERPRET_CAST
1841 AC_CXX_STATIC_CAST
1842
1843 dnl check various STL features
1844 if test "$wxUSE_STL" = "yes"; then
1845     AC_LANG_PUSH(C++)
1846
1847     dnl check for basic STL functionality
1848     AC_MSG_CHECKING([for basic STL functionality])
1849     AC_TRY_COMPILE([#include <string>
1850                     #include <functional>
1851                     #include <algorithm>
1852                     #include <vector>
1853                     #include <list>],
1854                     [std::vector<int> moo;
1855                      std::list<int> foo;
1856                      std::vector<int>::iterator it =
1857                          std::find_if(moo.begin(), moo.end(),
1858                                       std::bind2nd(std::less<int>(), 3));],
1859                     [AC_MSG_RESULT([yes])],
1860                     [AC_MSG_RESULT([no])
1861                      AC_MSG_ERROR([Basic STL functionality missing])])
1862
1863     dnl check if <string> declares std::wstring
1864     AC_MSG_CHECKING([for std::wstring in <string>])
1865     AC_TRY_COMPILE([#include <string>],
1866                    [std::wstring foo;],
1867                    [AC_MSG_RESULT(yes)
1868                     AC_DEFINE(HAVE_STD_WSTRING)],
1869                    [AC_MSG_RESULT(no)])
1870
1871     dnl check for compliant std::string::compare
1872     AC_MSG_CHECKING([for compliant std::string::compare])
1873     AC_TRY_COMPILE([#include <string>],
1874                    [std::string foo, bar;
1875                     foo.compare(bar);
1876                     foo.compare(1, 1, bar);
1877                     foo.compare(1, 1, bar, 1, 1);
1878                     foo.compare("");
1879                     foo.compare(1, 1, "");
1880                     foo.compare(1, 1, "", 2);],
1881                    [AC_MSG_RESULT(yes)
1882                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1883                    [AC_MSG_RESULT(no)])
1884
1885     dnl check for hash_map and hash_set headers
1886     AC_CHECK_HEADER([hash_map],
1887                     [AC_MSG_CHECKING([for hash_map and hash_set])
1888                      AC_TRY_COMPILE([#include <hash_map>
1889                                      #include <hash_set>],
1890                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1891                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1892                                     [AC_MSG_RESULT(yes)
1893                                      AC_DEFINE(HAVE_HASH_MAP)
1894                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1895                                     [AC_MSG_RESULT(no)])
1896                      ])
1897
1898     AC_CHECK_HEADER([ext/hash_map],
1899                     [AC_MSG_CHECKING([for hash_map and hash_set])
1900                      AC_TRY_COMPILE([#include <ext/hash_map>
1901                                      #include <ext/hash_set>],
1902                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1903                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1904                                     [AC_MSG_RESULT(yes)
1905                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1906                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1907                                     [AC_MSG_RESULT(no)])
1908                      ])
1909
1910     AC_LANG_POP
1911 fi
1912
1913 dnl ---------------------------------------------------------------------------
1914 dnl Define search path for includes and libraries: all headers and libs will be
1915 dnl looked for in all directories of this path
1916 dnl ---------------------------------------------------------------------------
1917
1918 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1919 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1920 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1921 dnl
1922 dnl Also try to put all directories which may contain X11R6 before those which
1923 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1924 dnl
1925 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1926 dnl systems which have both (AIX 4.x does)
1927 SEARCH_INCLUDE="\
1928     /usr/local/include        \
1929                               \
1930     /usr/Motif-2.1/include    \
1931     /usr/Motif-1.2/include    \
1932     /usr/include/Motif1.2     \
1933     /opt/xpm/include/X11      \
1934     /opt/GBxpm/include/       \
1935     /opt/GBxpm/X11/include/   \
1936                               \
1937     /usr/dt/include           \
1938     /usr/openwin/include      \
1939                               \
1940     /usr/include/Xm           \
1941                               \
1942     /usr/X11R6/include        \
1943     /usr/X11R6.4/include      \
1944     /usr/X11R5/include        \
1945     /usr/X11R4/include        \
1946                               \
1947     /usr/include/X11R6        \
1948     /usr/include/X11R5        \
1949     /usr/include/X11R4        \
1950                               \
1951     /usr/local/X11R6/include  \
1952     /usr/local/X11R5/include  \
1953     /usr/local/X11R4/include  \
1954                               \
1955     /usr/local/include/X11R6  \
1956     /usr/local/include/X11R5  \
1957     /usr/local/include/X11R4  \
1958                               \
1959     /usr/X11/include          \
1960     /usr/include/X11          \
1961     /usr/local/X11/include    \
1962     /usr/local/include/X11    \
1963                               \
1964     /usr/X386/include         \
1965     /usr/x386/include         \
1966     /usr/XFree86/include/X11  \
1967                               \
1968     X:/XFree86/include        \
1969     X:/XFree86/include/X11    \
1970                               \
1971     /usr/include/gtk          \
1972     /usr/local/include/gtk    \
1973     /usr/include/glib         \
1974     /usr/local/include/glib   \
1975                               \
1976     /usr/include/qt           \
1977     /usr/local/include/qt     \
1978                               \
1979     /usr/local/arm/3.3.2/include     \
1980                               \
1981     /usr/include/windows      \
1982     /usr/include/wine         \
1983     /usr/local/include/wine   \
1984                               \
1985     /usr/include/gstreamer-0.8 \
1986     /usr/local/include/gstreamer-0.8 \
1987     /usr/include/libxml2       \
1988     /usr/local/include/libxml2 \
1989                               \
1990     /usr/unsupported/include  \
1991     /usr/athena/include       \
1992     /usr/local/x11r5/include  \
1993     /usr/lpp/Xamples/include  \
1994                               \
1995     /usr/openwin/share/include"
1996
1997 dnl prepend lib and lib32 for IRIX where the files in these directories should
1998 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1999 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2000 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2001 dnl
2002 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
2003 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
2004
2005 dnl ------------------------------------------------------------------------
2006 dnl Check for libraries
2007 dnl ------------------------------------------------------------------------
2008
2009 dnl flush the cache because checking for libraries below might abort
2010 AC_CACHE_SAVE
2011
2012 dnl check for glibc version
2013 dnl
2014 dnl VZ: I have no idea why had this check been there originally, but now
2015 dnl     we could probably do without it by just always adding _GNU_SOURCE
2016 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2017     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2018         AC_TRY_COMPILE([#include <features.h>],
2019             [
2020                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2021                     #error not glibc2.1
2022                 #endif
2023             ],
2024             [
2025                 wx_cv_lib_glibc21=yes
2026             ],
2027             [
2028                 wx_cv_lib_glibc21=no
2029             ]
2030         )
2031     ])
2032     if test "$wx_cv_lib_glibc21" = "yes"; then
2033         AC_DEFINE(wxHAVE_GLIBC2)
2034     fi
2035 fi
2036
2037 dnl we may need _GNU_SOURCE for 2 things:
2038 dnl
2039 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2040 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2041 dnl  which breaks libtiff compilation, so it is simpler to just define
2042 dnl  _GNU_SOURCE to get everything)
2043 dnl
2044 dnl  2. for Unicode functions
2045 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2046     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2047         AC_DEFINE(_GNU_SOURCE)
2048     fi
2049 fi
2050
2051 dnl ---------------------------------------------------------------------------
2052 dnl Optional libraries
2053 dnl
2054 dnl   --with-<lib>=sys
2055 dnl       looks for system library and fails if not found
2056 dnl
2057 dnl   --with-<lib>
2058 dnl   --with-<lib>=yes
2059 dnl       looks for system library and, if not found, prints a warning,
2060 dnl       falls back to the builtin wx version, and continues configuration
2061 dnl
2062 dnl   --with-<lib>=builtin
2063 dnl       uses builtin wx version without searching for system library
2064 dnl
2065 dnl   --with-<lib>=no
2066 dnl   --without-<lib>
2067 dnl       do not use library (neither system nor builtin wx version)
2068 dnl
2069 dnl ---------------------------------------------------------------------------
2070
2071 dnl ------------------------------------------------------------------------
2072 dnl Check for regex libraries
2073 dnl ------------------------------------------------------------------------
2074
2075 if test "$wxUSE_REGEX" != "no"; then
2076     AC_DEFINE(wxUSE_REGEX)
2077
2078     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2079         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2080         wxUSE_REGEX=builtin
2081     fi
2082
2083     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2084         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2085         dnl on some old systems it may be in libregex - check for it too?
2086         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2087
2088         if test "x$ac_cv_func_regcomp" != "xyes"; then
2089             if test "$wxUSE_REGEX" = "sys" ; then
2090                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2091             else
2092                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2093                 wxUSE_REGEX=builtin
2094             fi
2095         else
2096             dnl we are using the system library
2097             wxUSE_REGEX=sys
2098             dnl only the built-in supports advanced REs
2099             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2100         fi
2101     fi
2102 fi
2103
2104 dnl ------------------------------------------------------------------------
2105 dnl Check for zlib compression library
2106 dnl ------------------------------------------------------------------------
2107
2108 ZLIB_LINK=
2109 if test "$wxUSE_ZLIB" != "no" ; then
2110     AC_DEFINE(wxUSE_ZLIB)
2111
2112     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2113         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2114         dnl should still use it because hopefully (can someone confirm this?)
2115         dnl Apple did fix the security problem in it and not using the system
2116         dnl library results in a whole bunch of warnings when linking with
2117         dnl Carbon framework
2118         if test "$USE_DARWIN" = 1; then
2119             system_zlib_h_ok="yes"
2120         else
2121             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2122             dnl known to not work) and although I don't know which is
2123             dnl the minimal required version it's safer to test for 1.1.4 as
2124             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2125             dnl has anything more ancient (1.1.3 was released in July 1998)
2126             dnl anyhow
2127             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2128                 [AC_TRY_RUN(
2129                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2130                     [
2131                         #include <zlib.h>
2132                         #include <stdio.h>
2133
2134                         int main()
2135                         {
2136                             FILE *f=fopen("conftestval", "w");
2137                             if (!f) exit(1);
2138                             fprintf(f, "%s",
2139                                     ZLIB_VERSION[0] == '1' &&
2140                                     (ZLIB_VERSION[2] > '1' ||
2141                                     (ZLIB_VERSION[2] == '1' &&
2142                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2143                             exit(0);
2144                         }
2145                     ],
2146                     ac_cv_header_zlib_h=`cat conftestval`,
2147                     ac_cv_header_zlib_h=no,
2148                     dnl cross-compiling: don't have an answer, try later
2149                     unset ac_cv_header_zlib_h
2150                 )]
2151             )
2152             dnl If the test above did not come up with a value (e.g. cross
2153             dnl compiling) then this should give a definitive answer
2154             AC_CHECK_HEADER(zlib.h)
2155
2156             system_zlib_h_ok=$ac_cv_header_zlib_h
2157         fi
2158
2159         if test "$system_zlib_h_ok" = "yes"; then
2160             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2161         fi
2162
2163         if test "x$ZLIB_LINK" = "x" ; then
2164             if test "$wxUSE_ZLIB" = "sys" ; then
2165                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2166             else
2167                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2168                 wxUSE_ZLIB=builtin
2169             fi
2170         else
2171             dnl we are using the system library
2172             wxUSE_ZLIB=sys
2173         fi
2174     fi
2175 fi
2176
2177 dnl ------------------------------------------------------------------------
2178 dnl Check for png library
2179 dnl ------------------------------------------------------------------------
2180
2181 PNG_LINK=
2182 if test "$wxUSE_LIBPNG" != "no" ; then
2183     AC_DEFINE(wxUSE_LIBPNG)
2184
2185     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2186         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2187         wxUSE_LIBPNG=sys
2188     fi
2189
2190     dnl for the check below to have a chance to succeed, we must already have
2191     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2192     dnl doesn't depend on zlib)
2193     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2194         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2195         wxUSE_LIBPNG=builtin
2196     fi
2197
2198     if test "$wxUSE_MGL" != 1 ; then
2199         dnl Don't check for libpng when building wxMGL, libmgl contains it
2200         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2201             dnl libpng version 0.9 is known to not work, if an even newer
2202             dnl version is required, just bump it up in the test below
2203             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2204                 [AC_TRY_RUN(
2205                     dnl png.h defines PNG_LIBPNG_VER=number
2206                     [
2207                         #include <png.h>
2208                         #include <stdio.h>
2209
2210                         int main()
2211                         {
2212                             FILE *f=fopen("conftestval", "w");
2213                             if (!f) exit(1);
2214                             fprintf(f, "%s",
2215                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2216                             exit(0);
2217                         }
2218                     ],
2219                     ac_cv_header_png_h=`cat conftestval`,
2220                     ac_cv_header_png_h=no,
2221                     dnl cross-compiling: test (later) if we have any png.h
2222                     unset ac_cv_header_png_h
2223                 )]
2224             )
2225             AC_CHECK_HEADER(png.h)
2226
2227             if test "$ac_cv_header_png_h" = "yes"; then
2228                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2229             fi
2230
2231             if test "x$PNG_LINK" = "x" ; then
2232                 if test "$wxUSE_LIBPNG" = "sys" ; then
2233                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2234                 else
2235                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2236                     wxUSE_LIBPNG=builtin
2237                 fi
2238             else
2239                 dnl we are using the system library
2240                 wxUSE_LIBPNG=sys
2241             fi
2242         fi
2243     fi
2244
2245     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2246 fi
2247
2248 dnl ------------------------------------------------------------------------
2249 dnl Check for jpeg library
2250 dnl ------------------------------------------------------------------------
2251
2252 JPEG_LINK=
2253 if test "$wxUSE_LIBJPEG" != "no" ; then
2254     AC_DEFINE(wxUSE_LIBJPEG)
2255
2256     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2257         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2258         wxUSE_LIBJPEG=sys
2259     fi
2260
2261     if test "$wxUSE_MGL" != 1 ; then
2262         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2263         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2264             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2265             dnl HAVE_STDLIB_H which are already defined and this provokes
2266             dnl a compiler warning which configure considers as an error...
2267             AC_MSG_CHECKING(for jpeglib.h)
2268             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2269                 AC_TRY_COMPILE(
2270                     [
2271                         #undef HAVE_STDLIB_H
2272                         #include <stdio.h>
2273                         #include <jpeglib.h>
2274                     ],
2275                     [
2276                     ],
2277                     ac_cv_header_jpeglib_h=yes,
2278                     ac_cv_header_jpeglib_h=no
2279                 )
2280             )
2281             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2282
2283             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2284                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2285             fi
2286
2287             if test "x$JPEG_LINK" = "x" ; then
2288                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2289                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2290                 else
2291                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2292                     wxUSE_LIBJPEG=builtin
2293                 fi
2294             else
2295                 dnl we are using the system library
2296                 wxUSE_LIBJPEG=sys
2297             fi
2298         fi
2299     fi
2300 fi
2301
2302 dnl ------------------------------------------------------------------------
2303 dnl Check for tiff library
2304 dnl ------------------------------------------------------------------------
2305
2306 TIFF_LINK=
2307 TIFF_PREREQ_LINKS=-lm
2308 if test "$wxUSE_LIBTIFF" != "no" ; then
2309     AC_DEFINE(wxUSE_LIBTIFF)
2310
2311     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2312         dnl libtiff may depend on libjpeg and libz so use them in the test
2313         dnl below or it would fail
2314         if test "$wxUSE_LIBJPEG" = "sys"; then
2315             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2316         fi
2317         if test "$wxUSE_ZLIB" = "sys"; then
2318             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2319         fi
2320         AC_CHECK_HEADER(tiffio.h,
2321                         [
2322                             AC_CHECK_LIB(tiff, TIFFError,
2323                                          TIFF_LINK=" -ltiff",
2324                                          ,
2325                                          $TIFF_PREREQ_LINKS)
2326                         ]
2327                        )
2328
2329         if test "x$TIFF_LINK" = "x" ; then
2330             if test "$wxUSE_LIBTIFF" = "sys" ; then
2331                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2332             else
2333                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2334                 wxUSE_LIBTIFF=builtin
2335             fi
2336         else
2337             dnl we are using the system library
2338             wxUSE_LIBTIFF=sys
2339         fi
2340     fi
2341 fi
2342
2343 dnl ------------------------------------------------------------------------
2344 dnl Check for expat libraries
2345 dnl ------------------------------------------------------------------------
2346
2347 if test "$wxUSE_EXPAT" != "no"; then
2348     wxUSE_XML=yes
2349     AC_DEFINE(wxUSE_EXPAT)
2350     AC_DEFINE(wxUSE_XML)
2351
2352     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2353         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2354         if test "x$found_expat_h" = "x1"; then
2355             dnl Expat 1.95.6 comes with broken expat.h:
2356             AC_CACHE_CHECK([if expat.h is valid C++ header],
2357                 wx_cv_expat_is_not_broken,
2358                 [
2359                 AC_LANG_SAVE
2360                 AC_LANG_CPLUSPLUS
2361                 AC_TRY_COMPILE([#include <expat.h>],[],
2362                     wx_cv_expat_is_not_broken=yes,
2363                     wx_cv_expat_is_not_broken=no
2364                 )
2365                 AC_LANG_RESTORE
2366                 ]
2367             )
2368             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2369                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2370             fi
2371         fi
2372         if test "x$EXPAT_LINK" = "x" ; then
2373             if test "$wxUSE_EXPAT" = "sys" ; then
2374                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2375             else
2376                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2377                 wxUSE_EXPAT=builtin
2378             fi
2379         else
2380             dnl we are using the system library
2381             wxUSE_EXPAT=sys
2382         fi
2383     fi
2384     if test "$wxUSE_EXPAT" = "builtin" ; then
2385         dnl Expat needs this:
2386         AC_CONFIG_SUBDIRS([src/expat])
2387     fi
2388 fi
2389
2390
2391 dnl ------------------------------------------------------------------------
2392 dnl Check for libmspack
2393 dnl ------------------------------------------------------------------------
2394
2395 if test "$wxUSE_LIBMSPACK" != "no"; then
2396     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2397     if test "x$found_mspack_h" = "x1"; then
2398         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2399                      MSPACK_LINK=" -lmspack")
2400     fi
2401     if test "x$MSPACK_LINK" = "x" ; then
2402         wxUSE_LIBMSPACK=no
2403     fi
2404 fi
2405
2406 if test "$wxUSE_LIBMSPACK" != "no"; then
2407     AC_DEFINE(wxUSE_LIBMSPACK)
2408 fi
2409
2410
2411 dnl ----------------------------------------------------------------
2412 dnl search for toolkit (widget sets)
2413 dnl ----------------------------------------------------------------
2414
2415 AFMINSTALL=
2416 WIN32INSTALL=
2417
2418 TOOLKIT=
2419 TOOLKIT_INCLUDE=
2420 WIDGET_SET=
2421
2422 dnl are we building for a win32 target environment?
2423 dnl If so, setup common stuff needed for both GUI and Base libs.
2424 if test "$USE_WIN32" = 1 ; then
2425     AC_CHECK_HEADERS(w32api.h)
2426     AC_CHECK_HEADER(windows.h, [],
2427     [
2428         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2429     ])
2430
2431     dnl --- FIXME: This is still a somewhat random list of libs,
2432     dnl ---        some of them should probably be included conditionally.
2433     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2434
2435     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2436         LIBS="$LIBS -loleacc"
2437     fi
2438
2439     case "${host}" in
2440         *-*-cygwin* )
2441             dnl Cygwin doesn't include these by default
2442             LIBS="$LIBS -lkernel32 -luser32"
2443             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2444     esac
2445
2446     dnl add extra odbc libs if we have compiled in odbc
2447     if test "$wxUSE_ODBC" = "sys" ; then
2448         wxUSE_ODBC = "yes"
2449     fi
2450     if test "$wxUSE_ODBC" = "yes" ; then
2451         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2452         AC_DEFINE(wxUSE_ODBC)
2453     fi
2454     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2455
2456     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2457     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2458
2459     dnl install Win32-specific files in "make install"
2460     WIN32INSTALL=win32install
2461 fi
2462
2463 if test "$wxUSE_GUI" = "yes"; then
2464     USE_GUI=1
2465
2466     GUI_TK_LIBRARY=
2467
2468     WXGTK12=
2469     WXGTK127=
2470     WXGTK20=
2471     WXGPE=
2472
2473     if test "$wxUSE_COCOA" = 1 ; then
2474         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2475             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2476             wxUSE_PRINTING_ARCHITECTURE=no
2477         fi
2478         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2479             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2480             wxUSE_DRAG_AND_DROP=no
2481         fi
2482         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2483             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2484             wxUSE_DRAGIMAGE=no
2485         fi
2486     fi
2487
2488     if test "$wxUSE_MSW" = 1 ; then
2489         TOOLKIT=MSW
2490         GUIDIST=MSW_DIST
2491
2492         dnl -mwindows causes a heap of other default gui libs to be linked in.
2493         case "${host}" in
2494             *-*-mingw32* )
2495                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2496         esac
2497     fi
2498
2499     if test "$wxUSE_GTK" = 1; then
2500         AC_MSG_CHECKING([for GTK+ version])
2501
2502         gtk_version_cached=1
2503         AC_CACHE_VAL(wx_cv_lib_gtk,
2504             [
2505                 dnl stupid GTK+ AM macros produce their own messages, so we
2506                 dnl have to pass to the next line
2507                 gtk_version_cached=0
2508                 AC_MSG_RESULT()
2509
2510                 dnl we must link against lgthread unless the user
2511                 dnl used --disable-threads
2512                 GTK_MODULES=
2513                 if test "$wxUSE_THREADS" = "yes"; then
2514                     GTK_MODULES=gthread
2515                 fi
2516
2517                 dnl note that if we fail to find GTK2 we abort and don't fall
2518                 dnl back to GTK1.x
2519                 wx_cv_lib_gtk=
2520                 if test "x$wxUSE_GTK2" = "xyes"; then
2521                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2522                 else
2523                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2524
2525                     if test -z "$wx_cv_lib_gtk"; then
2526                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2527                     fi
2528                 fi
2529
2530                 if test -z "$wx_cv_lib_gtk"; then
2531                     dnl looks better in AC_MSG_RESULT
2532                     wx_cv_lib_gtk=none
2533                 else
2534                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2535                     dnl subsequent runs
2536                     wx_cv_cflags_gtk=$GTK_CFLAGS
2537                     wx_cv_libs_gtk=$GTK_LIBS
2538                 fi
2539             ]
2540         )
2541
2542         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2543         dnl enough
2544         if test "$gtk_version_cached" = 1; then
2545             AC_MSG_RESULT($wx_cv_lib_gtk)
2546         fi
2547
2548         case "$wx_cv_lib_gtk" in
2549             2.0)    WXGTK20=1
2550                     TOOLKIT_VERSION=2
2551                     ;;
2552             1.2.7)  WXGTK127=1
2553                     WXGTK12=1
2554                     ;;
2555             1.2.3)  WXGTK12=1
2556                     ;;
2557             *)      AC_MSG_ERROR([
2558 Please check that gtk-config is in path, the directory
2559 where GTK+ libraries are installed (returned by
2560 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2561 equivalent variable and GTK+ is version 1.2.3 or above.
2562                             ])
2563                     ;;
2564         esac
2565
2566         if test "$WXGTK20" = 1; then
2567             save_CFLAGS="$CFLAGS"
2568             save_LIBS="$LIBS"
2569             CFLAGS="$CFLAGS $GTK_CFLAGS"
2570             LIBS="$LIBS $GTK_LIBS"
2571
2572             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2573
2574             dnl test if we have at least GTK+ 2.4:
2575             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2576             AC_TRY_COMPILE([
2577                             #include <gtk/gtk.h>
2578                            ],
2579                            [
2580                             #if !GTK_CHECK_VERSION(2,4,0)
2581                             #error "Not GTK+ 2.4"
2582                             #endif
2583                            ],
2584                            [
2585                             AC_DEFINE(__WXGTK24__)
2586                             AC_MSG_RESULT([yes])
2587                            ],
2588                            [
2589                             AC_MSG_RESULT([no])
2590                            ])
2591
2592             CFLAGS="$save_CFLAGS"
2593             LIBS="$save_LIBS"
2594         else
2595             if test "$wxUSE_UNICODE" = "yes"; then
2596                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2597                 wxUSE_UNICODE=no
2598             fi
2599         fi
2600
2601         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2602         dnl have it but we do the check for the others)
2603         if test "$USE_DARWIN" != 1; then
2604             AC_CHECK_FUNCS(poll)
2605         fi
2606
2607         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2608         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2609
2610         AFMINSTALL=afminstall
2611         TOOLKIT=GTK
2612         GUIDIST=GTK_DIST
2613
2614         dnl test for XIM support in libgdk
2615         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2616
2617
2618         dnl test for external libxpm if we're configured to use it
2619         if test "$wxUSE_GPE" = "yes"; then
2620             AC_MSG_CHECKING(for gpewidget library)
2621             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2622             if test "$ac_find_libraries" != "" ; then
2623                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2624                 dnl -lgpewidget must be before all GTK libs and
2625                 dnl we guess its path from the prefix
2626                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2627                 WXGPE=1
2628                 AC_MSG_RESULT(found at $ac_find_libraries)
2629             else
2630                 AC_MSG_RESULT(not found)
2631             fi
2632
2633             dnl AC_MSG_CHECKING(for gpe library)
2634             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2635             dnl if test "$ac_find_libraries" != "" ; then
2636             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2637             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2638             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2639             dnl else
2640             dnl     AC_MSG_RESULT(not found)
2641             dnl fi
2642         fi
2643     fi
2644
2645     if test "$wxUSE_MGL" = 1; then
2646        AC_MSG_CHECKING(for SciTech MGL library)
2647         if test "x$MGL_ROOT" = x ; then
2648             AC_MSG_RESULT(not found)
2649             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2650         else
2651             AC_MSG_RESULT($MGL_ROOT)
2652         fi
2653
2654         AC_MSG_CHECKING(for libmgl location)
2655         dnl Find MGL library that we want
2656         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2657         dnl             and for non-x86 versions
2658         case "${host}" in
2659             *-*-linux* )
2660               dnl glibc.so, glibc are for older versions of MGL,
2661               dnl x86/a, x86/so are used by >= 5.0 R11
2662               if test "x$wxUSE_SHARED" = xyes ; then
2663                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2664               else
2665                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2666               fi
2667               ;;
2668             *-pc-msdosdjgpp )
2669               mgl_os_candidates="dos32/dj2"
2670               ;;
2671             *)
2672               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2673         esac
2674
2675         mgl_lib_type=""
2676         mgl_os=""
2677
2678         for mgl_os_i in $mgl_os_candidates ; do
2679             if test "x$mgl_os" = x ; then
2680                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2681                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2682                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2683                         mgl_lib_type=debug
2684                         mgl_os=$mgl_os_i
2685                     fi
2686                 fi
2687                 if test "x$mgl_lib_type" = x ; then
2688                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2689                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2690                         mgl_lib_type=release
2691                         mgl_os=$mgl_os_i
2692                     fi
2693                 fi
2694             fi
2695         done
2696
2697         if test "x$mgl_os" = x ; then
2698             AC_MSG_RESULT(not found)
2699             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2700         fi
2701         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2702
2703         wxUSE_UNIVERSAL="yes"
2704
2705         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2706         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2707
2708         AFMINSTALL=afminstall
2709         TOOLKIT=MGL
2710         GUIDIST=MGL_DIST
2711     fi
2712
2713     if test "$wxUSE_MICROWIN" = 1; then
2714         AC_MSG_CHECKING(for MicroWindows)
2715         if test "x$MICROWINDOWS" = x ; then
2716             AC_MSG_RESULT(not found)
2717             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2718         else
2719             AC_MSG_RESULT($MICROWINDOWS)
2720         fi
2721
2722         if test -f $MICROWINDOWS/lib/libmwin.a; then
2723             AC_MSG_RESULT(MicroWindows' libraries found.)
2724         else
2725             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2726         fi
2727
2728         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2729         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2730
2731         wxUSE_UNIVERSAL="yes"
2732
2733         AFMINSTALL=afminstall
2734         TOOLKIT=MICROWIN
2735         GUIDIST=MICROWIN_DIST
2736
2737         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2738     fi
2739
2740     dnl common part of X11 and Motif port checks
2741     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2742         dnl use standard macros to check for X headers/libs, this brings
2743         dnl support for the standard configure options --x-includes,
2744         dnl --x-libraries and --no-x
2745         AC_PATH_XTRA
2746
2747         if test "$no_x" = "yes"; then
2748           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2749         fi
2750
2751         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2752         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2753         dnl this junk out
2754         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2755         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2756         AFMINSTALL=afminstall
2757         COMPILED_X_PROGRAM=0
2758
2759     fi
2760
2761     if test "$wxUSE_X11" = 1; then
2762         if test "$wxUSE_NANOX" = "yes"; then
2763             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2764             if test "x$MICROWIN" = x ; then
2765                 AC_MSG_RESULT(not found)
2766                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2767             else
2768                 AC_MSG_RESULT($MICROWIN)
2769                 AC_DEFINE(wxUSE_NANOX)
2770             fi
2771         fi
2772
2773         if test "$wxUSE_UNICODE" = "yes"; then
2774                 PKG_CHECK_MODULES(PANGOX, pangox,
2775                     [
2776                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2777                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2778                     ],
2779                     [
2780                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2781                     ]
2782                 )
2783                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2784                     [
2785                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2786                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2787                     ],
2788                     [
2789                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2790                         wxUSE_PRINTING_ARCHITECTURE="no"
2791                     ]
2792                 )
2793                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2794                     [
2795                         AC_DEFINE(HAVE_PANGO_XFT)
2796                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2797                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2798                     ],
2799                     [
2800                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2801                     ]
2802                 )
2803                 save_CFLAGS="$CFLAGS"
2804                 save_LIBS="$LIBS"
2805                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2806                 LIBS="$LIBS $PANGOX_LIBS"
2807                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2808                 CFLAGS="$save_CFLAGS"
2809                 LIBS="$save_LIBS"
2810         fi
2811
2812         wxUSE_UNIVERSAL="yes"
2813
2814         if test "$wxUSE_NANOX" = "yes"; then
2815             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2816             TOOLCHAIN_DEFS="${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"
2817             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2818         else
2819             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2820         fi
2821
2822         TOOLKIT=X11
2823         GUIDIST=X11_DIST
2824     fi
2825
2826     if test "$wxUSE_MOTIF" = 1; then
2827         AC_MSG_CHECKING(for Motif/Lesstif headers)
2828         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2829         if test "$ac_find_includes" != "" ; then
2830             AC_MSG_RESULT(found in $ac_find_includes)
2831             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2832             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2833         else
2834             AC_TRY_COMPILE(
2835                 [
2836                     #include <Xm/Xm.h>
2837                 ],
2838                 [
2839                     int version;
2840                     version = xmUseVersion;
2841                 ],
2842                 [
2843                     AC_MSG_RESULT(found in default search path)
2844                     COMPILED_X_PROGRAM=1
2845                 ],
2846                 [
2847                     AC_MSG_RESULT(no)
2848                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2849                 ]
2850             )
2851         fi
2852
2853         if test "$COMPILED_X_PROGRAM" = 0; then
2854             AC_MSG_CHECKING(for Motif/Lesstif library)
2855             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2856             if test "$ac_find_libraries" != "" ; then
2857                 AC_MSG_RESULT(found at $ac_find_libraries)
2858
2859                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2860                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2861             else
2862                 dnl it might happen that we found headers in one of the
2863                 dnl standard paths but the libs are elsewhere - we do need to
2864                 dnl try to compile a sample program then here
2865                 save_CFLAGS=$CFLAGS
2866                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2867
2868                 AC_TRY_COMPILE(
2869                     [
2870                         #include <Xm/Xm.h>
2871                     ],
2872                     [
2873                         int version;
2874                         version = xmUseVersion;
2875                     ],
2876                     [
2877                         AC_MSG_RESULT(found in default search path)
2878                         COMPILED_X_PROGRAM=1
2879                     ],
2880                     [
2881                         AC_MSG_RESULT(no)
2882                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2883                     ]
2884                 )
2885
2886                 CFLAGS=$save_CFLAGS
2887             fi
2888         fi
2889
2890         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2891         libp_link=""
2892         libsm_ice_link=""
2893         libs_found=0
2894         for libp in "" " -lXp"; do
2895             if test "$libs_found" = "0"; then
2896                 for libsm_ice in "" " -lSM -lICE"; do
2897                     if test "$libs_found" = "0"; then
2898                         save_LIBS="$LIBS"
2899                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2900                         save_CFLAGS=$CFLAGS
2901                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2902
2903                         AC_TRY_LINK(
2904                             [
2905                                 #include <Xm/Xm.h>
2906                                 #include <Xm/List.h>
2907                             ],
2908                             [
2909                                 XmString string = NULL;
2910                                 Widget w = NULL;
2911                                 int position = 0;
2912                                 XmListAddItem(w, string, position);
2913                             ],
2914                             [
2915                                 libp_link="$libp"
2916                                 libsm_ice_link="$libsm_ice"
2917                                 AC_MSG_RESULT(
2918                                     [need${libp_link}${libsm_ice_link}])
2919                                 libs_found=1
2920                             ], []
2921                         )
2922
2923                         LIBS="$save_LIBS"
2924                         CFLAGS=$save_CFLAGS
2925                     fi
2926                 done
2927             fi
2928         done
2929
2930         if test "$libs_found" = "0"; then
2931             AC_MSG_RESULT([can't find the right libraries])
2932             AC_MSG_ERROR([can't link a simple motif program])
2933         fi
2934
2935         save_CFLAGS=$CFLAGS
2936         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2937         AC_MSG_CHECKING([for Motif 2])
2938         AC_TRY_COMPILE([
2939                         #include <Xm/Xm.h>
2940                        ],
2941                        [
2942                         #if XmVersion < 2000
2943                         #error "Not Motif 2"
2944                         #endif
2945                        ],
2946                        [
2947                         AC_DEFINE(__WXMOTIF20__,1)
2948                         AC_MSG_RESULT([found])
2949                        ],
2950                        [
2951                         AC_DEFINE(__WXMOTIF20__,0)
2952                         AC_MSG_RESULT([not found])
2953                        ])
2954         CFLAGS=$save_CFLAGS
2955
2956         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2957         TOOLKIT=MOTIF
2958         GUIDIST=MOTIF_DIST
2959     fi
2960
2961     dnl more tests common to X11 and Motif:
2962     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2963         dnl test for external libxpm if we're configured to use it
2964         if test "$wxUSE_LIBXPM" = "sys"; then
2965             AC_MSG_CHECKING(for Xpm library)
2966             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2967             if test "$ac_find_libraries" != "" ; then
2968                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2969                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2970                 AC_MSG_RESULT(found at $ac_find_libraries)
2971
2972                 AC_CACHE_CHECK([for X11/xpm.h],
2973                     wx_cv_x11_xpm_h,
2974                     [
2975                         save_CFLAGS=$CFLAGS
2976                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2977
2978                         AC_TRY_COMPILE(
2979                             [
2980                                 #include <X11/xpm.h>
2981                             ],
2982                             [
2983                                 int version;
2984                                 version = XpmLibraryVersion();
2985                             ],
2986                             wx_cv_x11_xpm_h=yes,
2987                             wx_cv_x11_xpm_h=no
2988                         )
2989
2990                         CFLAGS=$save_CFLAGS
2991                     ]
2992                 )
2993
2994                 if test $wx_cv_x11_xpm_h = "yes"; then
2995                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2996                     AC_DEFINE(wxHAVE_LIB_XPM)
2997                 else
2998                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2999                 fi
3000             fi
3001
3002         fi
3003
3004         dnl XShapeQueryExtension checks: first the library, then prototype
3005         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3006                      [
3007                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3008                       wxHAVE_XEXT_LIB=1
3009                      ],
3010                      [], [$GUI_TK_LIBRARY -lX11])
3011
3012         if test "$wxHAVE_XEXT_LIB" = 1; then
3013             save_CFLAGS="$CFLAGS"
3014             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3015
3016             AC_MSG_CHECKING([for X11/extensions/shape.h])
3017             AC_TRY_COMPILE([
3018                             #include <X11/Xlib.h>
3019                             #include <X11/extensions/shape.h>
3020                            ],
3021                            [
3022                             int dummy1, dummy2;
3023                             XShapeQueryExtension((Display*)NULL,
3024                                                  (int*)NULL, (int*)NULL);
3025                            ],
3026                            [
3027                             AC_DEFINE(HAVE_XSHAPE)
3028                             AC_MSG_RESULT([found])
3029                            ],
3030                            [
3031                             AC_MSG_RESULT([not found])
3032                            ])
3033             CFLAGS="$save_CFLAGS"
3034
3035         fi
3036     fi
3037
3038     if test "$wxUSE_MAC" = 1; then
3039         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3040         if test "$GCC" = yes; then
3041             AC_MSG_RESULT([gcc])
3042             CPPFLAGS_PASCAL="-fpascal-strings"
3043         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3044             AC_MSG_RESULT([xlc])
3045             CPPFLAGS_PASCAL="-qmacpstr"
3046         else
3047             AC_MSG_RESULT([none])
3048         fi
3049
3050         if test "x$wxUSE_UNIX" = "xyes"; then
3051             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3052         else
3053             dnl platform.h needs TARGET_CARBON before setup.h
3054             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3055         fi
3056
3057         TOOLKIT=MAC
3058         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3059         GUIDIST=MACX_DIST
3060         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3061         dnl are different, so they need different names:
3062         WXBASEPORT="_carbon"
3063     fi
3064
3065     if test "$wxUSE_COCOA" = 1; then
3066         TOOLKIT=COCOA
3067         GUIDIST=COCOA_DIST
3068     fi
3069
3070     if test "$wxUSE_PM" = 1; then
3071         TOOLKIT=PM
3072         GUIDIST=PM_DIST
3073         AC_CACHE_CHECK([for type SPBCDATA],
3074             wx_cv_spbcdata,
3075             [
3076                 AC_TRY_COMPILE(
3077                     [
3078                         #define INCL_PM
3079                         #include <os2.h>
3080                     ],
3081                     [
3082                         SPBCDATA test;
3083                     ],
3084                     wx_cv_spbcdata=yes,
3085                     wx_cv_spbcdata=no
3086                 )
3087             ]
3088         )
3089
3090         if test $wx_cv_spbcdata = "yes"; then
3091             AC_DEFINE(HAVE_SPBCDATA)
3092         fi
3093     fi
3094
3095     dnl the name of the directory where the files for this toolkit live
3096     if test "$TOOLKIT" = "PM" ; then
3097         TOOLKIT_DIR="os2"
3098     else
3099         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3100     fi
3101
3102     if test "$wxUSE_UNIVERSAL" = "yes"; then
3103         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3104         WIDGET_SET=univ
3105     fi
3106
3107     dnl distribute samples/demos/utils with GUI versions
3108     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3109     DISTDIR="wx\$(TOOLKIT)"
3110 else
3111     USE_GUI=0
3112
3113     dnl this doesn't quite work right for wxBase, but the places
3114     dnl where it is wrong aren't fatal (yet) though.
3115     TOOLKIT_DIR="base"
3116
3117     dnl the sources, their dependenices and the headers
3118     if test "$USE_WIN32" = 1 ; then
3119         dnl yes, the toolkit for wxBase on win32 is actually MSW
3120         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3121         TOOLKIT="MSW"
3122     fi
3123
3124     dnl distribute only wxBase sources/headers
3125     GUIDIST="BASE_DIST"
3126     DISTDIR="wxBase"
3127 fi
3128
3129 dnl ---------------------------------------------------------------------------
3130 dnl Optional libraries included when system library is not used
3131 dnl ---------------------------------------------------------------------------
3132
3133
3134 dnl ----------------------------------------------------------------
3135 dnl iODBC support
3136 dnl ----------------------------------------------------------------
3137
3138 IODBC_C_SRC=""
3139
3140
3141 dnl ODBC is handled seperately for MSW
3142 if test "$TOOLKIT" != "MSW" ; then
3143
3144     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3145         dnl This is not ideal we really ough to use the unixodbc-config
3146         dnl  or iodbc-config if they exist.
3147
3148         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3149         if test "x$found_sql_h" = "x1" ; then
3150             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3151             [
3152                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3153                 [
3154                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3155                 ])
3156             ])
3157         fi
3158         if test "x$ODBC_LINK" = "x" ; then
3159             if test "$wxUSE_ODBC" = "sys" ; then
3160                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3161             else
3162                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3163                 wxUSE_ODBC=builtin
3164             fi
3165         else
3166             dnl we are using the system library
3167             wxUSE_ODBC=sys
3168         fi
3169     fi
3170     if test "$wxUSE_ODBC" != "no" ; then
3171         AC_DEFINE(wxUSE_ODBC)
3172         if test "$wxUSE_ODBC" = "builtin" ; then
3173             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3174         fi
3175         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3176
3177         dnl is this still necessary in 2.5?
3178         WXODBCFLAG="-D_IODBC_"
3179     fi
3180 fi
3181
3182
3183 dnl ---------------------------------------------------------------------------
3184 dnl wxDisplay Sanity checks
3185 dnl ---------------------------------------------------------------------------
3186
3187 if test "$wxUSE_DISPLAY" = "yes"; then
3188 dnl ---------------------------------------------------------------------------
3189 dnl Xinerama (for unix ) - Brian Victor
3190 dnl ---------------------------------------------------------------------------
3191     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3192         AC_MSG_CHECKING([for Xinerama])
3193         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3194         if test "$ac_find_libraries" != "" ; then
3195             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3196             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3197                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3198             fi
3199             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3200             AC_MSG_RESULT([yes])
3201
3202             AC_MSG_CHECKING([for Xxf86vm extension])
3203             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3204             if test "$ac_find_libraries" != "" ; then
3205                 AC_MSG_RESULT([yes])
3206                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3207                                  [
3208                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3209                                  ],
3210                                  [],
3211                                  [
3212                                       #if HAVE_X11_XLIB_H
3213                                         #include <X11/Xlib.h>
3214                                       #endif
3215                                  ])
3216             else
3217                 AC_MSG_RESULT([no])
3218             fi
3219
3220         else
3221             AC_MSG_RESULT([no])
3222             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3223             wxUSE_DISPLAY="no"
3224         fi
3225     elif test "$wxUSE_MSW" = 1; then
3226 dnl ---------------------------------------------------------------------------
3227 dnl DirectDraw  / Multimon for MSW
3228 dnl ---------------------------------------------------------------------------
3229         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3230             [
3231                 wxUSE_DISPLAY="no"
3232                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3233             ],
3234             [#include <windows.h>])
3235     fi
3236 fi
3237
3238 dnl ---------------------------------------------------------------------------
3239 dnl OpenGL libraries
3240 dnl ---------------------------------------------------------------------------
3241
3242 USE_OPENGL=0
3243 if test "$wxUSE_OPENGL" = "yes"; then
3244     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3245         OPENGL_LIBS="-framework OpenGL -framework AGL"
3246     elif test "$wxUSE_MSW" = 1; then
3247         OPENGL_LIBS="-lopengl32 -lglu32"
3248     else
3249         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3250         dnl GL/gl.h on Mac OS X where it is located in
3251         dnl /usr/X11R6/include/GL/gl.h:
3252
3253         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3254         if test "$ac_find_includes" != "" ; then
3255             AC_MSG_RESULT(found in $ac_find_includes)
3256             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3257             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3258         fi
3259
3260         AC_CHECK_HEADER(GL/gl.h,
3261             [
3262                 found_gl=0
3263
3264                 AC_MSG_CHECKING([for -lGL])
3265                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3266                 if test "$ac_find_libraries" != "" ; then
3267                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3268                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3269                         LDFLAGS_GL="$ac_path_to_link"
3270                     fi
3271
3272                     dnl don't suppose that libGL and libGLU are always in the
3273                     dnl same directory -- this is not true for some common
3274                     dnl distributions
3275                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3276                     if test "$ac_find_libraries" != "" ; then
3277                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3278                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3279                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3280                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3281                         fi
3282
3283                         found_gl=1
3284                         OPENGL_LIBS="-lGL -lGLU"
3285                         AC_MSG_RESULT([yes])
3286                     fi
3287                 fi
3288
3289                 if test "$found_gl" != 1; then
3290                     AC_MSG_RESULT([no])
3291                     AC_MSG_CHECKING([for -lMesaGL])
3292                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3293                     if test "$ac_find_libraries" != "" ; then
3294                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3295                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3296                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3297                         AC_MSG_RESULT([yes])
3298                     else
3299                         AC_MSG_RESULT([no])
3300                     fi
3301                 fi
3302             ])
3303
3304         if test "x$OPENGL_LIBS" = "x"; then
3305             dnl it should be an error and not a warning because OpenGL is not on
3306             dnl by default and so if it had been explicitely requested, we
3307             dnl shouldn't just fall back to compiling the library without it
3308             AC_MSG_ERROR(OpenGL libraries not available)
3309         fi
3310     fi
3311
3312     if test "$wxUSE_OPENGL" = "yes"; then
3313         USE_OPENGL=1
3314         AC_DEFINE(wxUSE_OPENGL)
3315         AC_DEFINE(wxUSE_GLCANVAS)
3316         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3317     fi
3318 fi
3319
3320
3321 dnl the symbol which allows conditional compilation for the given toolkit
3322 if test -n "$TOOLKIT" ; then
3323     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3324 fi
3325
3326
3327 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3328
3329 if test "$wxUSE_SHARED" = "yes"; then
3330     case "${host}" in
3331       *-pc-msdosdjgpp )
3332         dnl only static for now
3333         wxUSE_SHARED=no
3334         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3335       ;;
3336     esac
3337 fi
3338
3339 if test "$wxUSE_SHARED" = "yes"; then
3340
3341     dnl use versioned symbols if available on the platform
3342     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3343
3344     case "${host}" in
3345       *-*-linux* | *-*-gnu* )
3346         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3347         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3348         ;;
3349
3350       *-*-solaris2* )
3351         if test "$GCC" = yes ; then
3352             dnl newer versions of gcc need -isystem to compile X headers on
3353             dnl Solaris (which use old style C syntax)
3354             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3355
3356             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3357             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3358             saveLdflags="$LDFLAGS"
3359             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3360             AC_MSG_CHECKING([if the linker accepts -rpath])
3361             AC_TRY_LINK(
3362                 [],[],
3363                 [
3364                     AC_MSG_RESULT([yes])
3365                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3366                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3367                 ],[
3368                     AC_MSG_RESULT([no])
3369                     AC_MSG_CHECKING([if the linker accepts -R])
3370                     LDFLAGS="$saveLdflags -Wl,-R,/"
3371                     AC_TRY_LINK(
3372                         [],[],
3373                         [
3374                             AC_MSG_RESULT([yes])
3375                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3376                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3377                         ],[
3378                             AC_MSG_RESULT([no])
3379                         ])
3380                 ])
3381             LDFLAGS="$saveLdflags"
3382         else
3383             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3384             WXCONFIG_RPATH="-R\$libdir"
3385         fi
3386       ;;
3387
3388       powerpc-*-darwin* )
3389         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3390         cat <<EOF >change-install-names
3391 #!/bin/sh
3392 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3393 inst_cmd="install_name_tool "
3394 for i in \${libnames} ; do
3395     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3396 done
3397 \${inst_cmd} \${3}
3398 EOF
3399         chmod +x change-install-names
3400       ;;
3401
3402       *-*-cygwin* | *-*-mingw32* )
3403         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3404         ;;
3405
3406       *-*-hpux* )
3407         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3408         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3409         ;;
3410
3411     esac
3412
3413     if test $wxUSE_RPATH = "no"; then
3414         SAMPLES_RPATH_FLAG=''
3415         SAMPLES_RPATH_POSTLINK=''
3416         WXCONFIG_RPATH=''
3417     fi
3418
3419     SHARED=1
3420
3421 else
3422
3423     config_linkage_component="-static"
3424     SHARED=0
3425
3426 fi
3427
3428
3429 UNICODE=0
3430 lib_unicode_suffix=
3431 WX_CHARTYPE="ansi"
3432 if test "$wxUSE_UNICODE" = "yes"; then
3433     lib_unicode_suffix=u
3434     WX_CHARTYPE="unicode"
3435     UNICODE=1
3436 fi
3437
3438 lib_debug_suffix=
3439 WX_DEBUGTYPE="release"
3440 DEBUG_FLAG=0
3441 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3442     lib_debug_suffix=d
3443     WX_DEBUGTYPE="debug"
3444     DEBUG_FLAG=1
3445 fi
3446
3447 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3448 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3449
3450 DEBUG_INFO=0
3451 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3452     DEBUG_INFO=1
3453 fi
3454
3455 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3456
3457 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3458
3459 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3460
3461 if test "$cross_compiling" = "yes"; then
3462     HOST_SUFFIX="-$host_alias"
3463     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3464     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3465 fi
3466
3467 dnl library link name
3468 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3469 dnl If we ever need to do that, we won't need to keep these.
3470 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3471 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3472
3473
3474
3475 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3476     dnl base name of the resource file for wxMac must be the same
3477     dnl as library installation base name (-install_name)
3478     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3479     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3480
3481     dnl add the resources target for wxMac
3482     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3483
3484     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3485     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3486     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3487
3488     MACSETFILE="\$(SETFILE)"
3489
3490     dnl resources are bundled both with shared library and applications
3491     dnl since the carb resource *must* be included in the application
3492     if test "$wxUSE_MAC" = 1; then
3493         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3494
3495         dnl this command is used to implement `wx-config --rezflags` and it is
3496         dnl eval'd there so escape any metacharacters inside
3497         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3498     else
3499         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3500         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3501     fi
3502 else
3503     dnl default value is to (silently) do nothing in the makefile
3504     MACSETFILE="@true"
3505     MACRESWXCONFIG="@true"
3506
3507     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3508     if test "$wxUSE_PM" = 1; then
3509         MACRESCOMP="emxbind -ep"
3510     else
3511         MACRESCOMP="@true"
3512     fi
3513 fi
3514
3515
3516 dnl ---------------------------------------------------------------------------
3517 dnl Checks for typedefs
3518 dnl ---------------------------------------------------------------------------
3519
3520 dnl   defines mode_t if not already defined
3521 AC_TYPE_MODE_T
3522 dnl   defines off_t if not already defined
3523 AC_TYPE_OFF_T
3524 dnl   defines pid_t if not already defined
3525 AC_TYPE_PID_T
3526 dnl   defines size_t if not already defined
3527 AC_TYPE_SIZE_T
3528 dnl   defines uid_t and gid_t if not already defined
3529 AC_TYPE_UID_T
3530
3531 dnl sets HAVE_SSIZE_T if ssize_t is defined
3532 AC_CHECK_TYPES(ssize_t)
3533
3534 dnl check what exactly size_t is on this machine - this is necessary to avoid
3535 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3536 AC_LANG_SAVE
3537 AC_LANG_CPLUSPLUS
3538 AC_CACHE_CHECK([if size_t is unsigned int],
3539     wx_cv_size_t_is_uint,
3540     [
3541     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3542     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3543     dnl methods in a local class (i.e. class inside a function) declaration
3544     dnl without any objections!!
3545     dnl
3546     dnl hence the hack below: we must have Foo at global scope!
3547     AC_TRY_COMPILE([#include <stddef.h>],
3548         [
3549             return 0; }
3550
3551             struct Foo { void foo(size_t); void foo(unsigned int); };
3552
3553             int bar() {
3554         ],
3555         wx_cv_size_t_is_uint=no,
3556         wx_cv_size_t_is_uint=yes
3557     )
3558     ]
3559 )
3560
3561 if test "$wx_cv_size_t_is_uint" = "yes"; then
3562     AC_DEFINE(wxSIZE_T_IS_UINT)
3563 else
3564     AC_CACHE_CHECK([if size_t is unsigned long],
3565         wx_cv_size_t_is_ulong,
3566         AC_TRY_COMPILE([#include <stddef.h>],
3567             [
3568                 return 0; }
3569
3570                 struct Foo { void foo(size_t); void foo(unsigned long); };
3571
3572                 int bar() {
3573             ],
3574             wx_cv_size_t_is_ulong=no,
3575             wx_cv_size_t_is_ulong=yes
3576         )
3577     )
3578
3579     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3580         AC_DEFINE(wxSIZE_T_IS_ULONG)
3581     fi
3582 fi
3583
3584 AC_LANG_RESTORE
3585
3586 dnl ---------------------------------------------------------------------------
3587 dnl Checks for structures
3588 dnl ---------------------------------------------------------------------------
3589
3590 dnl does passwd struct has the pw_gecos field?
3591 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3592     [
3593         AC_TRY_COMPILE([#include <pwd.h>],
3594              [
3595                 char *p;
3596                 struct passwd *pw;
3597                 p = pw->pw_gecos;
3598              ],
3599              [
3600                 wx_cv_struct_pw_gecos=yes
3601              ],
3602              [
3603                 wx_cv_struct_pw_gecos=no
3604              ]
3605         )
3606     ]
3607 )
3608
3609 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3610     AC_DEFINE(HAVE_PW_GECOS)
3611 fi
3612
3613 dnl ---------------------------------------------------------------------------
3614 dnl Check for functions
3615 dnl ---------------------------------------------------------------------------
3616
3617 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3618 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3619     AC_DEFINE(wxUSE_WCHAR_T)
3620
3621     dnl check for wcslen in all possible places
3622     WCSLEN_FOUND=0
3623     WCHAR_LINK=
3624     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3625
3626     if test "$WCSLEN_FOUND" = 0; then
3627         if test "$TOOLKIT" = "MSW"; then
3628             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3629         else
3630             AC_CHECK_LIB(w, wcslen, [
3631                             WCHAR_LINK=" -lw"
3632                             WCSLEN_FOUND=1
3633                         ])
3634         fi
3635     fi
3636
3637     if test "$WCSLEN_FOUND" = 1; then
3638         AC_DEFINE(HAVE_WCSLEN)
3639     fi
3640
3641     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3642     if test "$USE_HPUX" = 1; then
3643         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3644     fi
3645
3646     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3647     dnl libc versions if possible
3648     AC_CHECK_FUNCS(wcsrtombs)
3649 else
3650     AC_MSG_WARN([Wide character support is unavailable])
3651 fi
3652
3653 dnl *printf() functions sometimes are available in the library but not
3654 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3655 dnl detect this we have to use C++ compiler for testing
3656 AC_LANG_SAVE
3657 AC_LANG_CPLUSPLUS
3658
3659 dnl check for vsnprintf() -- a safe version of vsprintf())
3660 dnl
3661 dnl the trouble here is that on some systems (notable HP-UX) this function is
3662 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3663 dnl stupidly, provides a dummy function declaration inside its extension)
3664 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3665 dnl
3666 dnl so we first check if the function is in the library
3667 AC_CHECK_FUNCS(vsnprintf)
3668
3669 if test "$ac_cv_func_vsnprintf" = "yes"; then
3670     dnl yes it is -- now check if it is in the headers
3671     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3672         [
3673             AC_TRY_COMPILE(
3674                 [
3675                     #include <stdio.h>
3676                     #include <stdarg.h>
3677                 ],
3678                 [
3679                     char *buf;
3680                     va_list ap;
3681                     vsnprintf(buf, 10u, "%s", ap);
3682                 ],
3683                 wx_cv_func_vsnprintf_decl=yes,
3684                 [
3685                     dnl Metrowerks does provide a vsnprintf declaration
3686                     dnl but in C++ mode it's always in std namespace.
3687                     dnl FIXME: Do we have any UNIX C++ compilers that would
3688                     dnl fail this test if using namespace std; was
3689                     dnl simply always included?
3690                     AC_TRY_COMPILE(
3691                         [
3692                             #include <stdio.h>
3693                             #include <stdarg.h>
3694                             using namespace std;
3695                         ],
3696                         [
3697                             char *buf;
3698                             va_list ap;
3699                             vsnprintf(buf, 10u, "%s", ap);
3700                         ],
3701                         wx_cv_func_vsnprintf_decl=yes,
3702                         wx_cv_func_vsnprintf_decl=no
3703                     )
3704                 ]
3705             )
3706         ]
3707     )
3708
3709     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3710         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3711     fi
3712 fi
3713
3714 if test "$wxUSE_UNICODE" = yes; then
3715     dnl also look if we have wide char IO functions
3716     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3717
3718     dnl MinGW has a vswprintf with a different prototype, and
3719     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3720     dnl finds it even if it is not declared in some versions...
3721     AC_MSG_CHECKING([for _vsnwprintf])
3722     AC_TRY_COMPILE([#include <wchar.h>],
3723                    [&_vsnwprintf;],
3724                    [AC_MSG_RESULT([yes])
3725                     AC_DEFINE(HAVE__VSNWPRINTF)],
3726                    [AC_MSG_RESULT([no])]);
3727 fi
3728
3729 AC_LANG_RESTORE
3730
3731
3732
3733 dnl the following tests are for Unix(like) systems only
3734 if test "$TOOLKIT" != "MSW"; then
3735
3736 dnl check for available version of iconv()
3737
3738 AC_LANG_SAVE
3739 AC_LANG_CPLUSPLUS
3740 AM_ICONV
3741 LIBS="$LIBICONV $LIBS"
3742 AC_LANG_RESTORE
3743
3744 dnl check for POSIX signals if we need them
3745 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3746     AC_CHECK_FUNCS(sigaction)
3747
3748     if test "$ac_cv_func_sigaction" = "no"; then
3749         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3750         wxUSE_ON_FATAL_EXCEPTION=no
3751     fi
3752
3753     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3754       AC_LANG_SAVE
3755       AC_LANG_CPLUSPLUS
3756
3757       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3758       [
3759         AC_TRY_COMPILE([#include <signal.h>],
3760                      [
3761                         extern void testSigHandler(int);
3762
3763                         struct sigaction sa;
3764                         sa.sa_handler = testSigHandler;
3765                      ], [
3766                         wx_cv_type_sa_handler=int
3767                      ], [
3768                         wx_cv_type_sa_handler=void
3769                      ])
3770       ])
3771
3772       AC_LANG_RESTORE
3773
3774       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3775     fi
3776 fi
3777
3778 dnl backtrace() and backtrace_symbols() for wxStackWalker
3779 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3780     AC_LANG_SAVE
3781     AC_LANG_CPLUSPLUS
3782
3783     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3784         [
3785             AC_TRY_COMPILE([#include <execinfo.h>],
3786                 [
3787                     void *trace[1];
3788                     char **messages;
3789
3790                     backtrace(trace, 1);
3791                     messages = backtrace_symbols(trace, 1);
3792                 ],
3793                 wx_cv_func_backtrace=yes,
3794                 wx_cv_func_backtrace=no
3795             )
3796         ]
3797     )
3798
3799
3800     if test "$wx_cv_func_backtrace" = "no"; then
3801         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3802         wxUSE_STACKWALKER=no
3803     else
3804         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3805             [
3806                 AC_TRY_COMPILE([#include <cxxabi.h>],
3807                     [
3808                         int rc;
3809                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3810                     ],
3811                     wx_cv_func_cxa_demangle=yes,
3812                     wx_cv_func_cxa_demangle=no
3813                 )
3814             ]
3815         )
3816
3817         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3818             AC_DEFINE(HAVE_CXA_DEMANGLE)
3819         fi
3820     fi
3821
3822     AC_LANG_RESTORE
3823 fi
3824
3825 dnl check for the function for temp files creation
3826 AC_CHECK_FUNCS(mkstemp mktemp, break)
3827
3828 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3829 dnl Linux and *BSD and statvfs() under Solaris
3830 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3831     AC_TRY_COMPILE(
3832         [
3833              #if defined(__BSD__)
3834                #include <sys/param.h>
3835                #include <sys/mount.h>
3836              #else
3837                #include <sys/vfs.h>
3838              #endif
3839         ],
3840         [
3841              long l;
3842              struct statfs fs;
3843              statfs("/", &fs);
3844              l = fs.f_bsize;
3845              l += fs.f_blocks;
3846              l += fs.f_bavail;
3847         ],
3848         [
3849              wx_cv_func_statfs=yes
3850         ],
3851         [
3852              wx_cv_func_statfs=no
3853         ]
3854     )
3855 )
3856
3857 if test "$wx_cv_func_statfs" = "yes"; then
3858     wx_cv_type_statvfs_t="struct statfs"
3859     AC_DEFINE(HAVE_STATFS)
3860 else
3861     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3862         AC_TRY_COMPILE(
3863             [
3864                 #include <stddef.h>
3865                 #include <sys/statvfs.h>
3866             ],
3867             [
3868                 statvfs("/", NULL);
3869             ],
3870             wx_cv_func_statvfs=yes,
3871             wx_cv_func_statvfs=no
3872         )
3873     )
3874
3875     if test "$wx_cv_func_statvfs" = "yes"; then
3876         dnl we also have to check whether we should use statvfs_t (works under
3877         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3878         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3879         dnl mode both work fine)
3880         dnl
3881         dnl for this check C++ compiler has to be used as passing incompatible
3882         dnl pointers is just a warning and not an error in C
3883         AC_LANG_SAVE
3884         AC_LANG_CPLUSPLUS
3885
3886         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3887             AC_TRY_COMPILE(
3888                 [
3889                     #include <sys/statvfs.h>
3890                 ],
3891                 [
3892                     long l;
3893                     statvfs_t fs;
3894                     statvfs("/", &fs);
3895                     l = fs.f_bsize;
3896                     l += fs.f_blocks;
3897                     l += fs.f_bavail;
3898                 ],
3899                 wx_cv_type_statvfs_t=statvfs_t,
3900                 [
3901                     AC_TRY_COMPILE(
3902                         [
3903                             #include <sys/statvfs.h>
3904                         ],
3905                         [
3906                             long l;
3907                             struct statvfs fs;
3908                             statvfs("/", &fs);
3909                             l = fs.f_bsize;
3910                             l += fs.f_blocks;
3911                             l += fs.f_bavail;
3912                         ],
3913                         wx_cv_type_statvfs_t="struct statvfs",
3914                         wx_cv_type_statvfs_t="unknown"
3915                     )
3916                 ]
3917             )
3918         )
3919
3920         AC_LANG_RESTORE
3921
3922         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3923             AC_DEFINE(HAVE_STATVFS)
3924         fi
3925     else
3926         dnl set it for the test below
3927         wx_cv_type_statvfs_t="unknown"
3928     fi
3929 fi
3930
3931 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3932     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3933 else
3934     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3935 fi
3936
3937 dnl check for fcntl() or at least flock() needed by Unix implementation of
3938 dnl wxSingleInstanceChecker
3939 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3940     AC_CHECK_FUNCS(fcntl flock, break)
3941
3942     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3943         AC_MSG_WARN(wxSingleInstanceChecker not available)
3944         wxUSE_SNGLINST_CHECKER=no
3945     fi
3946 fi
3947
3948 dnl check for timegm() used by datetime.cpp
3949 AC_CHECK_FUNCS(timegm)
3950
3951 dnl look for a function to modify the environment
3952 AC_CHECK_FUNCS(putenv setenv, break)
3953
3954 HAVE_SOME_SLEEP_FUNC=0
3955 if test "$USE_BEOS" = 1; then
3956     dnl BeOS has its own (wonder where did they get it from) sleep() function
3957     dnl in unistd.h
3958     AC_DEFINE(HAVE_SLEEP)
3959     HAVE_SOME_SLEEP_FUNC=1
3960 fi
3961
3962 if test "$USE_DARWIN" = 1; then
3963     dnl Mac OS X/Darwin has both nanosleep and usleep
3964     dnl but only usleep is defined in unistd.h
3965     AC_DEFINE(HAVE_USLEEP)
3966     HAVE_SOME_SLEEP_FUNC=1
3967 fi
3968
3969 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3970     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3971     POSIX4_LINK=
3972     AC_CHECK_FUNCS(nanosleep,
3973         AC_DEFINE(HAVE_NANOSLEEP),
3974         [
3975             AC_CHECK_LIB(posix4, nanosleep,
3976                 [
3977                     AC_DEFINE(HAVE_NANOSLEEP)
3978                     POSIX4_LINK=" -lposix4"
3979                 ],
3980                 [
3981                     AC_CHECK_FUNCS(usleep,
3982                         AC_DEFINE(HAVE_USLEEP),
3983                         AC_MSG_WARN([wxSleep() function will not work])
3984                     )
3985                 ]
3986             )
3987         ]
3988     )
3989 fi
3990
3991 dnl check for uname (POSIX) and gethostname (BSD)
3992 AC_CHECK_FUNCS(uname gethostname, break)
3993
3994 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3995 dnl but not for C++ one - hence change language)
3996 AC_LANG_SAVE
3997 AC_LANG_CPLUSPLUS
3998
3999 AC_CHECK_FUNCS(strtok_r)
4000
4001 AC_LANG_RESTORE
4002
4003 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4004 dnl libnsl or libresolv or libsocket)
4005 INET_LINK=
4006 AC_CHECK_FUNCS(inet_addr,
4007     AC_DEFINE(HAVE_INET_ADDR),
4008     [
4009         AC_CHECK_LIB(nsl, inet_addr,
4010             INET_LINK="nsl",
4011             [
4012                 AC_CHECK_LIB(resolv, inet_addr,
4013                     INET_LINK="resolv",
4014                     [
4015                         AC_CHECK_LIB(socket, inet_addr,
4016                             INET_LINK="socket"
4017                         )
4018                     ]
4019                 )
4020             ]
4021         )
4022     ]
4023 )
4024
4025 AC_CHECK_FUNCS(inet_aton,
4026         AC_DEFINE(HAVE_INET_ATON),
4027         [
4028             dnl only check it in the same lib
4029             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4030         ])
4031
4032 if test "x$INET_LINK" != "x"; then
4033     AC_DEFINE(HAVE_INET_ADDR)
4034     INET_LINK=" -l$INET_LINK"
4035 fi
4036
4037 fi
4038 dnl if !MSW
4039
4040
4041 dnl ------------------------------------------
4042 dnl Checks specific to contrib libs (MMedia)
4043 dnl ------------------------------------------
4044
4045 dnl Check for ESD:
4046 EXTRALIBS_ESD=
4047 AC_CHECK_LIB(esd, esd_close, [
4048     AC_CHECK_HEADERS([esd.h], [
4049     EXTRALIBS_ESD="-lesd"
4050   ])
4051 ])
4052 AC_SUBST(EXTRALIBS_ESD)
4053
4054 dnl check for known CD-ROM interface
4055 AC_MSG_CHECKING([for known CD-ROM interface])
4056 AC_TRY_COMPILE([#ifdef __linux__
4057                 #include <linux/cdrom.h>
4058                 #else
4059                 /* For Solaris */
4060                 #include <sys/cdio.h>
4061                 #endif
4062                 ],
4063                [struct cdrom_tocentry entry, old_entry;],
4064                [AC_MSG_RESULT([yes])
4065                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4066                [AC_MSG_RESULT([no])])
4067
4068 dnl ===========================================================================
4069 dnl Now we have all the info we need - use it!
4070 dnl ===========================================================================
4071
4072 dnl flush the cache
4073 AC_CACHE_SAVE
4074
4075 dnl ---------------------------------------------------------------------------
4076 dnl thread support for Unix (for Win32 and OS/2 see past
4077 dnl                          the next matching "else")
4078 dnl ---------------------------------------------------------------------------
4079
4080 dnl under MSW (except mingw32) we always have thread support
4081 CPP_MT_FLAG=
4082 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4083
4084     dnl the code below:
4085     dnl
4086     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4087     dnl   necessary to build the MT programs for the linker and compiler
4088     dnl   respectively
4089     dnl
4090     dnl   sets wxUSE_THREADS=1 if thread support is activated
4091
4092     THREADS_LINK=
4093     THREADS_CFLAGS=
4094
4095     if test "$wxUSE_THREADS" = "yes" ; then
4096         if test "$USE_BEOS" = 1; then
4097             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4098             wxUSE_THREADS="no"
4099         fi
4100     fi
4101
4102     if test "$wxUSE_THREADS" = "yes" ; then
4103         dnl find if POSIX threads are available
4104         dnl
4105         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4106         dnl archive from http://ac-archive.sourceforge.net/
4107         dnl
4108         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4109         dnl Forero Cuervo <bachue@bachue.com> for the original code
4110
4111         dnl TODO: cache the result
4112
4113         dnl define the list of the thread options to try in the loop below
4114         dnl with the convention that anything starting with '-' is a cpp flag
4115         dnl while anything else is a library (i.e. there is an implicit "-l")
4116         THREAD_OPTS="-pthread"
4117         case "${host}" in
4118           *-*-solaris2* | *-*-sunos4* )
4119                 if test "x$GCC" = "xyes"; then
4120                     dnl Solaris/gcc combination use this one for some reason
4121                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4122                 else
4123                     THREAD_OPTS="-mt $THREAD_OPTS"
4124                 fi
4125                 ;;
4126           *-*-freebsd*)
4127                 dnl look, in order, for the kernel threads, then Linux threads
4128                 dnl and finally the userland threads
4129                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4130                 ;;
4131           *-*-darwin* | *-*-cygwin* )
4132                 dnl Darwin / Mac OS X just uses -lpthread tested below
4133                 dnl and so does Cygwin
4134                 THREAD_OPTS=""
4135                 ;;
4136           *-*-aix*)
4137                 dnl AIX calls the library libpthreads - thanks IBM!
4138                 THREAD_OPTS="pthreads"
4139                 ;;
4140           *-hp-hpux* )
4141                 dnl HP-UX aCC only gives a warning, not an error about
4142                 dnl -pthread but it doesn't work and we have to use -lpthread
4143                 dnl there
4144                 if test "x$GCC" != "xyes"; then
4145                     THREAD_OPTS=""
4146                 fi
4147                 ;;
4148
4149           *-*-irix* )
4150                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4151                 dnl doesn't give an error for it neither, just a warning
4152                 dnl message -- but this is still very annoying
4153                 if test "x$GCC" = "xyes"; then
4154                     THREAD_OPTS=""
4155                 fi
4156                 ;;
4157
4158           *-*-*UnixWare*)
4159                 dnl flying by man pages here: Caldera online docs use this
4160                 if test "x$GCC" != "xyes"; then
4161                     THREAD_OPTS="-Ethread"
4162                 fi
4163                 ;;
4164         esac
4165
4166         dnl simply linking with libpthread should make the test below work but
4167         dnl it's far from certain that the threaded programs compiled without
4168         dnl any special switches actually work, so try it after all the others
4169         THREAD_OPTS="$THREAD_OPTS pthread none"
4170
4171         dnl now test for all possibilities
4172         THREADS_OK=no
4173         for flag in $THREAD_OPTS; do
4174             case $flag in
4175                 none)
4176                     AC_MSG_CHECKING([whether pthreads work without any flags])
4177                     ;;
4178
4179                 -*)
4180                     AC_MSG_CHECKING([whether pthreads work with $flag])
4181                     THREADS_CFLAGS="$flag"
4182                     ;;
4183
4184                 *)
4185                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4186                     THREADS_LINK="-l$flag"
4187                     ;;
4188               esac
4189
4190               save_LIBS="$LIBS"
4191               save_CFLAGS="$CFLAGS"
4192               LIBS="$THREADS_LINK $LIBS"
4193               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4194
4195               AC_TRY_LINK([#include <pthread.h>],
4196                           [pthread_create(0,0,0,0);],
4197                           THREADS_OK=yes)
4198
4199               LIBS="$save_LIBS"
4200               CFLAGS="$save_CFLAGS"
4201
4202               AC_MSG_RESULT($THREADS_OK)
4203               if test "x$THREADS_OK" = "xyes"; then
4204                       break;
4205               fi
4206
4207               THREADS_LINK=""
4208               THREADS_CFLAGS=""
4209       done
4210
4211       if test "x$THREADS_OK" != "xyes"; then
4212           wxUSE_THREADS=no
4213           AC_MSG_WARN([No thread support on this system... disabled])
4214       else
4215           dnl yes, these special compiler flags should be used with the
4216           dnl linker as well
4217           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4218           LIBS="$THREADS_LINK $LIBS"
4219
4220           AC_MSG_CHECKING([if more special flags are required for pthreads])
4221           flag=no
4222           case "${host}" in
4223             *-aix*)
4224                 dnl again quoting from
4225                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4226                 dnl
4227                 dnl     When compiling and linking with -pthread, the library
4228                 dnl     search path should include -L/usr/lib/threads at the
4229                 dnl     beginning of the path.
4230                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4231                 flag="-D_THREAD_SAFE"
4232                 ;;
4233             *-freebsd*)
4234                 flag="-D_THREAD_SAFE"
4235                 ;;
4236             *-hp-hpux* )
4237                 flag="-D_REENTRANT"
4238                 if test "x$GCC" != "xyes"; then
4239                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4240                     flag="$flag -D_RWSTD_MULTI_THREAD"
4241                 fi
4242                 ;;
4243             *solaris* | alpha*-osf*)
4244                 flag="-D_REENTRANT"
4245                 ;;
4246           esac
4247           AC_MSG_RESULT(${flag})
4248           if test "x$flag" != xno; then
4249               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4250           fi
4251
4252           if test "x$THREADS_CFLAGS" != "x"; then
4253             dnl don't add these options to CPPFLAGS as cpp might not know them
4254             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4255             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4256           fi
4257       fi
4258     fi
4259
4260     dnl do other tests only if we are using threads
4261     if test "$wxUSE_THREADS" = "yes" ; then
4262       AC_CHECK_FUNCS(thr_setconcurrency)
4263
4264       AC_CHECK_HEADERS(sched.h)
4265       if test "$ac_cv_header_sched_h" = "yes"; then
4266           AC_CHECK_FUNC(sched_yield,
4267             AC_DEFINE(HAVE_SCHED_YIELD),
4268             [
4269                 AC_CHECK_LIB(posix4,
4270                     sched_yield,
4271                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4272                     AC_MSG_WARN(wxThread::Yield will not work properly)
4273                 )
4274             ]
4275           )
4276       fi
4277
4278       dnl to be able to set the thread priority, we need to have all of the
4279       dnl following functions:
4280       dnl   1. pthread_attr_getschedpolicy
4281       dnl   2. sched_get_priority_min and sched_get_priority_max
4282       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4283       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4284       HAVE_PRIOR_FUNCS=0
4285       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4286                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4287                        [AC_CHECK_FUNC(sched_get_priority_max,
4288                            HAVE_PRIOR_FUNCS=1,
4289                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4290                              [
4291                                 HAVE_PRIOR_FUNCS=1
4292                                 POSIX4_LINK=" -lposix4"
4293                              ],
4294                            )]
4295                        )]
4296                      )]
4297                    )
4298
4299       if test "$HAVE_PRIOR_FUNCS" = 1; then
4300         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4301       else
4302         AC_MSG_WARN(Setting thread priority will not work)
4303       fi
4304
4305       AC_CHECK_FUNC(pthread_cancel,
4306                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4307                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4308
4309       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4310       dnl the code here for now in case we need it again soon; otherwise it
4311       dnl should be removed in a couple of months (VZ in Sep 2003)
4312       dnl
4313       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4314       dnl [
4315       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4316       dnl                [
4317       dnl                   pthread_cleanup_push(NULL, NULL);
4318       dnl                   pthread_cleanup_pop(0);
4319       dnl                ], [
4320       dnl                   wx_cv_func_pthread_cleanup_push=yes
4321       dnl                ], [
4322       dnl                   wx_cv_func_pthread_cleanup_push=no
4323       dnl                ])
4324       dnl ])
4325       dnl
4326       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4327       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4328       dnl fi
4329
4330       dnl mutexattr_t initialization is done in quite different ways on different
4331       dnl platforms, so check for a few things:
4332       dnl
4333       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4334       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4335       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4336       dnl defined, we do it by directly assigned
4337       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4338
4339       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4340       [
4341         AC_TRY_COMPILE([#include <pthread.h>],
4342             [
4343                pthread_mutexattr_t attr;
4344                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4345             ], [
4346                wx_cv_type_pthread_mutexattr_t=yes
4347             ], [
4348                wx_cv_type_pthread_mutexattr_t=no
4349             ]
4350         )
4351       ])
4352
4353       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4354         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4355       else
4356         dnl don't despair, there may be another way to do it
4357         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4358                        wx_cv_type_pthread_rec_mutex_init,
4359         [
4360             AC_TRY_COMPILE([#include <pthread.h>],
4361                 [
4362                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4363                 ], [
4364                     wx_cv_type_pthread_rec_mutex_init=yes
4365                 ], [
4366                     wx_cv_type_pthread_rec_mutex_init=no
4367                 ]
4368             )
4369         ])
4370         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4371           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4372         else
4373           dnl this may break code working elsewhere, so at least warn about it
4374           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4375         fi
4376       fi
4377     fi
4378
4379 dnl from if !MSW
4380 else
4381     if test "$wxUSE_THREADS" = "yes" ; then
4382       case "${host}" in
4383         *-*-mingw32* )
4384             dnl check if the compiler accepts -mthreads
4385             AC_CACHE_CHECK([if compiler supports -mthreads],
4386                 wx_cv_cflags_mthread,
4387                 [
4388                     CFLAGS_OLD="$CFLAGS"
4389                     CFLAGS="$CFLAGS -mthreads"
4390                     AC_TRY_COMPILE([], [],
4391                         wx_cv_cflags_mthread=yes,
4392                         wx_cv_cflags_mthread=no
4393                     )
4394                 ]
4395             )
4396
4397             if test "$wx_cv_cflags_mthread" = "yes"; then
4398                 dnl it does, use it
4399                 CXXFLAGS="$CXXFLAGS -mthreads"
4400                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4401                 LDFLAGS="$LDFLAGS -mthreads"
4402             else
4403                 dnl it doesn't
4404                 CFLAGS="$CFLAGS_OLD"
4405             fi
4406         ;;
4407         *-pc-os2*emx )
4408             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4409             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4410             LDFLAGS="$LDFLAGS -Zmt"
4411         ;;
4412       esac
4413     fi
4414 fi
4415
4416 if test "$wxUSE_THREADS" = "yes"; then
4417   AC_DEFINE(wxUSE_THREADS)
4418
4419   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4420 else
4421   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4422   dnl functions - add tests for other functions here as well
4423   if test "$ac_cv_func_strtok_r" = "yes"; then
4424     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4425     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4426         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4427         AC_MSG_RESULT(yes)
4428     else
4429         AC_MSG_RESULT(no)
4430     fi
4431   fi
4432 fi
4433
4434 if test "$WXGTK20" = 1 ; then
4435   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4436   WXGTK12=1
4437 fi
4438
4439 if test "$WXGTK12" = 1 ; then
4440   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4441 fi
4442
4443 if test "$WXGTK127" = 1 ; then
4444   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4445 fi
4446
4447 if test "$WXGPE" = 1 ; then
4448   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4449 fi
4450
4451 WXDEBUG=
4452
4453 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4454     WXDEBUG="-g"
4455     wxUSE_OPTIMISE=no
4456 fi
4457
4458 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4459     wxUSE_DEBUG_INFO=yes
4460     WXDEBUG="-ggdb"
4461 fi
4462
4463 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4464     AC_DEFINE(WXDEBUG)
4465     WXDEBUG_DEFINE="-D__WXDEBUG__"
4466 else
4467     if test "$wxUSE_GTK" = 1 ; then
4468         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4469     fi
4470 fi
4471
4472 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4473     AC_DEFINE(wxUSE_MEMORY_TRACING)
4474     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4475     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4476     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4477 fi
4478
4479 if test "$wxUSE_DMALLOC" = "yes" ; then
4480     DMALLOC_LIBS="-ldmalloc"
4481 fi
4482
4483 PROFILE=
4484 if test "$wxUSE_PROFILE" = "yes" ; then
4485     PROFILE=" -pg"
4486 fi
4487
4488 CODE_GEN_FLAGS=
4489 CODE_GEN_FLAGS_CXX=
4490 if test "$GCC" = "yes" ; then
4491     if test "$wxUSE_NO_RTTI" = "yes" ; then
4492         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4493     fi
4494     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4495         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4496     fi
4497     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4498         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4499     fi
4500
4501     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4502     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4503     dnl for each subroutine by default -- using the switch below only creates
4504     dnl one entry per file instead at the price of minor performance penalty
4505     dnl
4506     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4507     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4508     dnl this, or even the extent of gcc/wx version combinations affected, but
4509     dnl also as above, this 'fix' does not come without side effects.
4510     dnl
4511     dnl TODO: test for the gcc version here (how?)
4512     case "${host}" in
4513       powerpc*-*-aix* )
4514         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4515         ;;
4516       *-hppa* )
4517         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4518         ;;
4519     esac
4520 fi
4521
4522 OPTIMISE=
4523 if test "$wxUSE_OPTIMISE" = "no" ; then
4524     if test "$GCC" = yes ; then
4525         dnl use -O0 because compiling with it is faster than compiling with no
4526         dnl optimization options at all (at least with g++ 3.2)
4527         OPTIMISE="-O0"
4528     fi
4529 else
4530     if test "$GCC" = yes ; then
4531         OPTIMISE="-O2"
4532
4533         dnl VZ: does anybody know what does this do??
4534         case "${host}" in
4535             i586-*-*|i686-*-* )
4536             OPTIMISE="${OPTIMISE} "
4537         ;;
4538         esac
4539     else
4540         OPTIMISE="-O"
4541     fi
4542 fi
4543
4544 dnl ---------------------------------------------------------------------------
4545 dnl compatibility level
4546 dnl ---------------------------------------------------------------------------
4547
4548 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4549     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4550
4551     WXWIN_COMPATIBILITY_2_4="yes"
4552 fi
4553
4554 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4555     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4556 fi
4557
4558 dnl ---------------------------------------------------------------------------
4559 dnl the library may be built without GUI classes at all
4560 dnl ---------------------------------------------------------------------------
4561
4562 if test "$wxUSE_GUI" = "yes"; then
4563     AC_DEFINE(wxUSE_GUI)
4564
4565     dnl the things we always pull in the GUI version of the library:
4566     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4567     dnl    library really can't be built without those)
4568     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4569     dnl    almost any program and the first 2 are needed to show a message box
4570     dnl    which want to be always able to do)
4571     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4572     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4573     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4574     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4575     dnl 5. misc stuff: timers, settings, message box
4576 fi
4577
4578 dnl ---------------------------------------------------------------------------
4579 dnl Unix/Windows
4580 dnl ---------------------------------------------------------------------------
4581
4582 if test "$wxUSE_UNIX" = "yes"; then
4583   AC_DEFINE(wxUSE_UNIX)
4584 fi
4585
4586 dnl ------------------------------------------------------------------------
4587 dnl DLL support
4588 dnl ------------------------------------------------------------------------
4589
4590 dnl under MSW we always have LoadLibrary/GetProcAddress
4591 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4592
4593     HAVE_DL_FUNCS=0
4594     HAVE_SHL_FUNCS=0
4595     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4596         if test "$USE_DARWIN" = 1; then
4597             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4598             HAVE_DL_FUNCS=1
4599         else
4600             dnl the test is a bit complicated because we check for dlopen() both with
4601             dnl and without -ldl and we also try to find shl_load() if there is no
4602             dnl dlopen() on this system
4603             AC_CHECK_FUNCS(dlopen,
4604             [
4605                 AC_DEFINE(HAVE_DLOPEN)
4606                 HAVE_DL_FUNCS=1
4607             ],
4608             [
4609                 AC_CHECK_LIB(dl, dlopen,
4610                             [
4611                                 AC_DEFINE(HAVE_DLOPEN)
4612                                 HAVE_DL_FUNCS=1
4613                                 DL_LINK=" -ldl$DL_LINK"
4614                             ],
4615                             [
4616                                 AC_CHECK_FUNCS(shl_load,
4617                                               [
4618                                                 AC_DEFINE(HAVE_SHL_LOAD)
4619                                                 HAVE_SHL_FUNCS=1
4620                                               ],
4621                                               [
4622                                                 AC_CHECK_LIB(shl_load, dld,
4623                                                              [
4624                                                                 HAVE_SHL_FUNCS=1
4625                                                                 DL_LINK=" -ldld$DL_LINK"
4626                                                              ])
4627                                               ])
4628                             ])
4629             ])
4630
4631         dnl check also for dlerror()
4632         if test "$HAVE_DL_FUNCS" = 1; then
4633             AC_CHECK_FUNCS(dlerror,
4634                 AC_DEFINE(HAVE_DLERROR),
4635                 [
4636                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4637                 ]
4638             )
4639         fi
4640         fi
4641
4642         if test "$HAVE_DL_FUNCS" = 0; then
4643             if test "$HAVE_SHL_FUNCS" = 0; then
4644               if test "$USE_UNIX" = 1; then
4645                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4646                   wxUSE_DYNAMIC_LOADER=no
4647                   wxUSE_DYNLIB_CLASS=no
4648               else
4649                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4650               fi
4651             fi
4652         fi
4653     fi
4654 fi
4655
4656 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4657     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4658 fi
4659 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4660     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4661 fi
4662
4663
4664 dnl ---------------------------------------------------------------------------
4665 dnl Verify consistency of plugins/monolithic/shared settings:
4666 dnl ---------------------------------------------------------------------------
4667
4668 if test "$wxUSE_PLUGINS" = "yes" ; then
4669     if test "$wxUSE_SHARED" = "no" ; then
4670         AC_MSG_WARN([plugins supported only in shared build, disabling])
4671         wxUSE_PLUGINS=no
4672     fi
4673     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4674         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4675         wxUSE_PLUGINS=no
4676     fi
4677     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4678         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4679         wxUSE_PLUGINS=no
4680     fi
4681     if test "$wxUSE_PLUGINS" = "yes" ; then
4682         AC_DEFINE(wxUSE_PLUGINS)
4683     fi
4684 fi
4685
4686 dnl ---------------------------------------------------------------------------
4687 dnl Register non-GUI class options for makefiles and setup.h
4688 dnl ---------------------------------------------------------------------------
4689
4690 if test "$wxUSE_STL" = "yes"; then
4691   AC_DEFINE(wxUSE_STL)
4692 fi
4693
4694 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4695   AC_DEFINE(wxUSE_APPLE_IEEE)
4696 fi
4697
4698 if test "$wxUSE_TIMER" = "yes"; then
4699   AC_DEFINE(wxUSE_TIMER)
4700 fi
4701
4702 WITH_PLUGIN_SDL=0
4703 if test "$wxUSE_SOUND" = "yes"; then
4704   dnl Unix implementation needs additional checks because audio support
4705   dnl comes in many favours:
4706   if test "$USE_UNIX" = "1" ; then
4707     AC_CHECK_HEADERS([sys/soundcard.h])
4708
4709     if test "$wxUSE_LIBSDL" != "no"; then
4710       AM_PATH_SDL([1.2.0],
4711                   [
4712                     EXTRALIBS_SDL="$SDL_LIBS"
4713                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4714                     AC_DEFINE(wxUSE_LIBSDL)
4715                   ],
4716                   [wxUSE_LIBSDL="no"])
4717       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4718         WITH_PLUGIN_SDL=1
4719       fi
4720     fi
4721   fi
4722
4723   AC_DEFINE(wxUSE_SOUND)
4724   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4725 fi
4726
4727 if test "$WXGTK20" = 1; then
4728     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4729         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4730
4731                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4732                                   [libgnomeprintui-2.2 >= 2.8],
4733                     [
4734 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4735                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4736                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4737                     ],
4738                     [
4739                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4740                         wxUSE_LIBGNOMEPRINT="no"
4741                     ]
4742                 )
4743         fi
4744     fi
4745 fi
4746
4747
4748 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4749   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4750 fi
4751
4752 if test "$wxUSE_STOPWATCH" = "yes"; then
4753   AC_DEFINE(wxUSE_STOPWATCH)
4754 fi
4755
4756 if test "$wxUSE_DATETIME" = "yes"; then
4757   AC_DEFINE(wxUSE_DATETIME)
4758 fi
4759
4760 if test "$wxUSE_FILE" = "yes"; then
4761   AC_DEFINE(wxUSE_FILE)
4762 fi
4763
4764 if test "$wxUSE_FFILE" = "yes"; then
4765   AC_DEFINE(wxUSE_FFILE)
4766 fi
4767
4768 if test "$wxUSE_FILESYSTEM" = "yes"; then
4769   AC_DEFINE(wxUSE_FILESYSTEM)
4770 fi
4771
4772 if test "$wxUSE_FS_ZIP" = "yes"; then
4773   AC_DEFINE(wxUSE_FS_ZIP)
4774 fi
4775
4776 if test "$wxUSE_ARCSTREAM" = "yes"; then
4777   AC_DEFINE(wxUSE_ARCSTREAM)
4778 fi
4779
4780 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4781   if test "$wxUSE_ARCSTREAM" != "yes"; then
4782     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4783   elif test "$wxUSE_ZLIB" = "no"; then
4784     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4785   else
4786     AC_DEFINE(wxUSE_ZIPSTREAM)
4787   fi
4788 fi
4789
4790 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4791   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4792 fi
4793
4794 if test "$wxUSE_STACKWALKER" = "yes"; then
4795     AC_DEFINE(wxUSE_STACKWALKER)
4796 fi
4797
4798 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4799   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4800 fi
4801
4802 if test "$wxUSE_BUSYINFO" = "yes"; then
4803   AC_DEFINE(wxUSE_BUSYINFO)
4804 fi
4805
4806 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4807   AC_DEFINE(wxUSE_STD_IOSTREAM)
4808 fi
4809
4810 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4811     AC_DEFINE(wxUSE_TEXTBUFFER)
4812 fi
4813
4814 if test "$wxUSE_TEXTFILE" = "yes"; then
4815   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4816     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4817   else
4818     AC_DEFINE(wxUSE_TEXTFILE)
4819   fi
4820 fi
4821
4822 if test "$wxUSE_CONFIG" = "yes" ; then
4823   if test "$wxUSE_TEXTFILE" != "yes"; then
4824     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4825   else
4826     AC_DEFINE(wxUSE_CONFIG)
4827     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4828     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4829   fi
4830 fi
4831
4832 if test "$wxUSE_INTL" = "yes" ; then
4833   if test "$wxUSE_FILE" != "yes"; then
4834     AC_MSG_WARN(I18n code requires wxFile... disabled)
4835   else
4836     AC_DEFINE(wxUSE_INTL)
4837     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4838     GUIDIST="$GUIDIST INTL_DIST"
4839   fi
4840 fi
4841
4842 if test "$wxUSE_LOG" = "yes"; then
4843   AC_DEFINE(wxUSE_LOG)
4844
4845     if test "$wxUSE_LOGGUI" = "yes"; then
4846       AC_DEFINE(wxUSE_LOGGUI)
4847     fi
4848
4849     if test "$wxUSE_LOGWINDOW" = "yes"; then
4850       AC_DEFINE(wxUSE_LOGWINDOW)
4851     fi
4852
4853     if test "$wxUSE_LOGDIALOG" = "yes"; then
4854       AC_DEFINE(wxUSE_LOG_DIALOG)
4855     fi
4856 fi
4857
4858 if test "$wxUSE_LONGLONG" = "yes"; then
4859   AC_DEFINE(wxUSE_LONGLONG)
4860 fi
4861
4862 if test "$wxUSE_GEOMETRY" = "yes"; then
4863   AC_DEFINE(wxUSE_GEOMETRY)
4864 fi
4865
4866 if test "$wxUSE_STREAMS" = "yes" ; then
4867   AC_DEFINE(wxUSE_STREAMS)
4868 fi
4869
4870 dnl ---------------------------------------------------------------------------
4871 dnl time/date functions
4872 dnl ------------------------------------------------------------------------
4873
4874 if test "$wxUSE_DATETIME" = "yes"; then
4875     dnl check for strptime
4876     AC_CHECK_FUNCS(strptime)
4877
4878     dnl check for timezone variable
4879     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4880     AC_CACHE_CHECK(for timezone variable in <time.h>,
4881                    wx_cv_var_timezone,
4882                    [
4883                         AC_TRY_COMPILE(
4884                             [
4885                                 #include <time.h>
4886                             ],
4887                             [
4888                                 int tz;
4889                                 tz = timezone;
4890                             ],
4891                             [
4892                                 wx_cv_var_timezone=timezone
4893                             ],
4894                             [
4895                                 AC_TRY_COMPILE(
4896                                     [
4897                                         #include <time.h>
4898                                     ],
4899                                     [
4900                                         int tz;
4901                                         tz = _timezone;
4902                                     ],
4903                                     [
4904                                         wx_cv_var_timezone=_timezone
4905                                     ],
4906                                     [
4907                                         AC_TRY_COMPILE(
4908                                             [
4909                                                 #include <time.h>
4910                                             ],
4911                                             [
4912                                                 int tz;
4913                                                 tz = __timezone;
4914                                             ],
4915                                             [
4916                                                 wx_cv_var_timezone=__timezone
4917                                             ],
4918                                             [
4919                                                 if test "$USE_DOS" = 0 ; then
4920                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4921                                                 fi
4922                                             ]
4923                                         )
4924                                     ]
4925                                 )
4926                             ]
4927                         )
4928                    ]
4929     )
4930
4931     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4932     if test "x$wx_cv_var_timezone" != x ; then
4933         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4934     fi
4935
4936     dnl check for localtime (it's POSIX, but the check can do no harm...)
4937     AC_CHECK_FUNCS(localtime)
4938
4939     if test "$ac_cv_func_localtime" = "yes"; then
4940         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4941                        wx_cv_struct_tm_has_gmtoff,
4942         [
4943             AC_TRY_COMPILE(
4944                 [
4945                     #include <time.h>
4946                 ],
4947                 [
4948                     struct tm tm;
4949                     tm.tm_gmtoff++;
4950                 ],
4951                 [
4952                     wx_cv_struct_tm_has_gmtoff=yes
4953                 ],
4954                 wx_cv_struct_tm_has_gmtoff=no
4955             )
4956         ])
4957     fi
4958
4959     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4960         AC_DEFINE(WX_GMTOFF_IN_TM)
4961     fi
4962
4963     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4964     dnl function to be used for high resolution timers
4965     AC_CHECK_FUNCS(gettimeofday ftime, break)
4966
4967     if test "$ac_cv_func_gettimeofday" = "yes"; then
4968         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4969                        wx_cv_func_gettimeofday_has_2_args,
4970         [
4971             dnl on some _really_ old systems it takes only 1 argument
4972             AC_LANG_SAVE
4973             AC_LANG_CPLUSPLUS
4974
4975             AC_TRY_COMPILE(
4976                 [
4977                     #include <sys/time.h>
4978                     #include <unistd.h>
4979                 ],
4980                 [
4981                     struct timeval tv;
4982                     gettimeofday(&tv, NULL);
4983                 ],
4984                 wx_cv_func_gettimeofday_has_2_args=yes,
4985                 AC_TRY_COMPILE(
4986                     [
4987                         #include <sys/time.h>
4988                         #include <unistd.h>
4989                     ],
4990                     [
4991                         struct timeval tv;
4992                         gettimeofday(&tv);
4993                     ],
4994                     wx_cv_func_gettimeofday_has_2_args=no,
4995                     [
4996                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4997                         wx_cv_func_gettimeofday_has_2_args=unknown
4998                     ]
4999                 )
5000             )
5001             AC_LANG_RESTORE
5002         ])
5003
5004         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5005             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5006         fi
5007     fi
5008
5009     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5010 fi
5011
5012 dnl ------------------------------------------------------------------------
5013 dnl wxSocket
5014 dnl ------------------------------------------------------------------------
5015
5016 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5017 if test "$wxUSE_SOCKETS" = "yes"; then
5018     if test "$wxUSE_MGL" = "1"; then
5019         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5020         wxUSE_SOCKETS="no"
5021     fi
5022 fi
5023
5024 if test "$wxUSE_SOCKETS" = "yes"; then
5025     dnl under MSW we always have sockets
5026     if test "$TOOLKIT" != "MSW"; then
5027         dnl under Solaris and OS/2, socket functions live in -lsocket
5028         AC_CHECK_FUNC(socket,,
5029             [
5030                 AC_CHECK_LIB(socket, socket,
5031                     if test "$INET_LINK" != " -lsocket"; then
5032                         INET_LINK="$INET_LINK -lsocket"
5033                     fi,
5034                     [
5035                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5036                         wxUSE_SOCKETS=no
5037                     ]
5038                 )
5039             ]
5040         )
5041     fi
5042 fi
5043
5044 if test "$wxUSE_SOCKETS" = "yes" ; then
5045     dnl this test may be appropriate if building under cygwin
5046     dnl right now I'm assuming it also uses the winsock stuff
5047     dnl like mingw does..  -- RL
5048     if test "$TOOLKIT" != "MSW"; then
5049         dnl determine the type of third argument for getsockname
5050         dnl This test needs to be done in C++ mode since gsocket.cpp now
5051         dnl is C++ code and pointer cast that are possible even without
5052         dnl warning in C still fail in C++.
5053         AC_LANG_PUSH(C++)
5054         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5055                        wx_cv_type_getsockname3,
5056             [
5057                 AC_TRY_COMPILE(
5058                     [
5059                         #include <sys/types.h>
5060                         #include <sys/socket.h>
5061                     ],
5062                     [
5063                         socklen_t len;
5064                         getsockname(0, 0, &len);
5065                     ],
5066                     wx_cv_type_getsockname3=socklen_t,
5067                     [
5068                         dnl the compiler will compile the version with size_t
5069                         dnl even if the real type of the last parameter is int
5070                         dnl but it should give at least a warning about
5071                         dnl converting between incompatible pointer types, so
5072                         dnl try to use it to get the correct behaviour at
5073                         dnl least with gcc (otherwise we'd always use size_t)
5074                         CFLAGS_OLD="$CFLAGS"
5075                         if test "$GCC" = yes ; then
5076                             CFLAGS="$CFLAGS -Werror"
5077                         fi
5078
5079                         AC_TRY_COMPILE(
5080                             [
5081                                 #include <sys/types.h>
5082                                 #include <sys/socket.h>
5083                             ],
5084                             [
5085                                 size_t len;
5086                                 getsockname(0, 0, &len);
5087                             ],
5088                             wx_cv_type_getsockname3=size_t,
5089                             AC_TRY_COMPILE(
5090                                 [
5091                                     #include <sys/types.h>
5092                                     #include <sys/socket.h>
5093                                 ],
5094                                 [
5095                                     int len;
5096                                     getsockname(0, 0, &len);
5097                                 ],
5098                                 wx_cv_type_getsockname3=int,
5099                                 wx_cv_type_getsockname3=unknown
5100                             )
5101                         )
5102
5103                         CFLAGS="$CFLAGS_OLD"
5104                     ]
5105                 )
5106             ])
5107
5108         if test "$wx_cv_type_getsockname3" = "unknown"; then
5109             wxUSE_SOCKETS=no
5110             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5111         else
5112             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5113         fi
5114         dnl Do this again for getsockopt as it may be different
5115         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5116                        wx_cv_type_getsockopt5,
5117             [
5118                 AC_TRY_COMPILE(
5119                     [
5120                         #include <sys/types.h>
5121                         #include <sys/socket.h>
5122                     ],
5123                     [
5124                         socklen_t len;
5125                         getsockopt(0, 0, 0, 0, &len);
5126                     ],
5127                     wx_cv_type_getsockopt5=socklen_t,
5128                     [
5129                         dnl the compiler will compile the version with size_t
5130                         dnl even if the real type of the last parameter is int
5131                         dnl but it should give at least a warning about
5132                         dnl converting between incompatible pointer types, so
5133                         dnl try to use it to get the correct behaviour at
5134                         dnl least with gcc (otherwise we'd always use size_t)
5135                         CFLAGS_OLD="$CFLAGS"
5136                         if test "$GCC" = yes ; then
5137                             CFLAGS="$CFLAGS -Werror"
5138                         fi
5139
5140                         AC_TRY_COMPILE(
5141                             [
5142                                 #include <sys/types.h>
5143                                 #include <sys/socket.h>
5144                             ],
5145                             [
5146                                 size_t len;
5147                                 getsockopt(0, 0, 0, 0, &len);
5148                             ],
5149                             wx_cv_type_getsockopt5=size_t,
5150                             AC_TRY_COMPILE(
5151                                 [
5152                                     #include <sys/types.h>
5153                                     #include <sys/socket.h>
5154                                 ],
5155                                 [
5156                                     int len;
5157                                     getsockopt(0, 0, 0, 0, &len);
5158                                 ],
5159                                 wx_cv_type_getsockopt5=int,
5160                                 wx_cv_type_getsockopt5=unknown
5161                             )
5162                         )
5163
5164                         CFLAGS="$CFLAGS_OLD"
5165                     ]
5166                 )
5167             ])
5168
5169         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5170             wxUSE_SOCKETS=no
5171             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5172         else
5173             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5174         fi
5175         AC_LANG_POP
5176     fi
5177 fi
5178
5179 if test "$wxUSE_SOCKETS" = "yes" ; then
5180     AC_DEFINE(wxUSE_SOCKETS)
5181     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5182 fi
5183
5184 if test "$wxUSE_PROTOCOL" = "yes"; then
5185     if test "$wxUSE_SOCKETS" != "yes"; then
5186         AC_MSG_WARN(Protocol classes require sockets... disabled)
5187         wxUSE_PROTOCOL=no
5188     fi
5189 fi
5190
5191 if test "$wxUSE_PROTOCOL" = "yes"; then
5192     AC_DEFINE(wxUSE_PROTOCOL)
5193
5194     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5195         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5196     fi
5197     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5198         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5199     fi
5200     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5201         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5202     fi
5203 else
5204     if test "$wxUSE_FS_INET" = "yes"; then
5205         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5206         wxUSE_FS_INET="no"
5207     fi
5208 fi
5209
5210 if test "$wxUSE_URL" = "yes"; then
5211     if test "$wxUSE_PROTOCOL" != "yes"; then
5212         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5213         wxUSE_URL=no
5214     fi
5215     if test "$wxUSE_URL" = "yes"; then
5216         AC_DEFINE(wxUSE_URL)
5217     fi
5218 fi
5219
5220 if test "$wxUSE_FS_INET" = "yes"; then
5221   AC_DEFINE(wxUSE_FS_INET)
5222 fi
5223
5224 dnl ---------------------------------------------------------------------------
5225 dnl Joystick support
5226 dnl ---------------------------------------------------------------------------
5227
5228 if test "$wxUSE_GUI" = "yes"; then
5229
5230     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5231         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5232         wxUSE_JOYSTICK=no
5233      fi
5234
5235      dnl under MSW we always have joystick support
5236     if test "$TOOLKIT" != "MSW"; then
5237         if test "$wxUSE_JOYSTICK" = "yes"; then
5238             dnl joystick support is only for Linux 2.1.x or greater
5239             AC_CHECK_HEADERS(linux/joystick.h)
5240             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5241                 wxUSE_JOYSTICK=no
5242                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5243             fi
5244         fi
5245     fi
5246
5247     if test "$wxUSE_JOYSTICK" = "yes"; then
5248         AC_DEFINE(wxUSE_JOYSTICK)
5249         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5250     fi
5251 fi
5252
5253
5254 dnl ---------------------------------------------------------------------------
5255 dnl String stuff
5256 dnl ---------------------------------------------------------------------------
5257
5258 if test "$wxUSE_FONTMAP" = "yes" ; then
5259   AC_DEFINE(wxUSE_FONTMAP)
5260 fi
5261
5262 if test "$wxUSE_UNICODE" = "yes" ; then
5263   AC_DEFINE(wxUSE_UNICODE)
5264
5265   if test "$USE_WIN32" != 1; then
5266       wxUSE_UNICODE_MSLU=no
5267   fi
5268
5269   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5270         AC_CHECK_LIB(unicows,main,
5271             [
5272                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5273             ],
5274             [
5275                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5276                              Applications will only run on Windows NT/2000/XP!])
5277                 wxUSE_UNICODE_MSLU=no
5278             ])
5279     fi
5280 fi
5281
5282 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5283   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5284 fi
5285
5286 dnl ----------------------------------------------------------------
5287 dnl Register PostScript options for makefiles and setup.h
5288 dnl ----------------------------------------------------------------
5289
5290 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5291   AC_DEFINE(wxUSE_POSTSCRIPT)
5292 fi
5293
5294 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5295
5296 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5297
5298 dnl ---------------------------------------------------------------------------
5299 dnl big GUI components: MDI, doc/view, printing, help, ...
5300 dnl ---------------------------------------------------------------------------
5301
5302 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5303     AC_DEFINE(wxUSE_CONSTRAINTS)
5304     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5305 fi
5306
5307 if test "$wxUSE_MDI" = "yes"; then
5308     AC_DEFINE(wxUSE_MDI)
5309
5310     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5311         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5312         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5313     fi
5314 fi
5315
5316 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5317     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5318     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5319     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5320         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5321     fi
5322 fi
5323
5324 if test "$wxUSE_HELP" = "yes"; then
5325     AC_DEFINE(wxUSE_HELP)
5326     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5327
5328     if test "$wxUSE_MSW" = 1; then
5329       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5330         AC_DEFINE(wxUSE_MS_HTML_HELP)
5331       fi
5332     fi
5333
5334     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5335       if test "$wxUSE_HTML" = "yes"; then
5336         AC_DEFINE(wxUSE_WXHTML_HELP)
5337       else
5338         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5339         wxUSE_WXHTML_HELP=no
5340       fi
5341     fi
5342 fi
5343
5344 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5345     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5346         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5347     else
5348         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5349     fi
5350     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5351 fi
5352
5353 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5354     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5355 fi
5356
5357 dnl ---------------------------------------------------------------------------
5358 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5359 dnl ---------------------------------------------------------------------------
5360
5361 dnl check for ole headers and disable a few features requiring it if not
5362 dnl present (earlier versions of mingw32 don't have ole2.h)
5363 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5364                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5365                           -o "$wxUSE_OLE"     = "yes" \
5366                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5367     AC_CHECK_HEADERS(ole2.h)
5368
5369     if test "$ac_cv_header_ole2_h" = "yes" ; then
5370         if test "$GCC" = yes ; then
5371             AC_LANG_SAVE
5372             AC_LANG_CPLUSPLUS
5373
5374             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5375             AC_TRY_COMPILE([#include <windows.h>
5376                             #include <ole2.h>],
5377                            [],
5378                            [AC_MSG_RESULT(no)],
5379                            [AC_MSG_RESULT(yes)
5380                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5381             AC_LANG_RESTORE
5382             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5383             if test "$wxUSE_OLE" = "yes" ; then
5384                 AC_DEFINE(wxUSE_OLE)
5385             fi
5386         fi
5387
5388         dnl for OLE clipboard and dnd
5389         if test "$wxUSE_DATAOBJ" = "yes" ; then
5390             AC_DEFINE(wxUSE_DATAOBJ)
5391         fi
5392     else
5393         AC_MSG_WARN([Some features disabled because OLE headers not found])
5394
5395         wxUSE_CLIPBOARD=no
5396         wxUSE_DRAG_AND_DROP=no
5397         wxUSE_DATAOBJ=no
5398         wxUSE_OLE=no
5399     fi
5400
5401     if test "$wxUSE_METAFILE" = "yes"; then
5402         AC_DEFINE(wxUSE_METAFILE)
5403
5404         dnl this one should probably be made separately configurable
5405         AC_DEFINE(wxUSE_ENH_METAFILE)
5406     fi
5407 fi
5408
5409 if test "$wxUSE_IPC" = "yes"; then
5410     if test "$wxUSE_SOCKETS" != "yes"; then
5411         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5412     fi
5413
5414     AC_DEFINE(wxUSE_IPC)
5415 fi
5416
5417 if test "$wxUSE_CLIPBOARD" = "yes"; then
5418     if test "$wxUSE_MGL" = 1; then
5419         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5420         wxUSE_CLIPBOARD=no
5421     fi
5422
5423     if test "$wxUSE_CLIPBOARD" = "yes"; then
5424         AC_DEFINE(wxUSE_CLIPBOARD)
5425
5426         dnl required by clipboard code in configuration check
5427         AC_DEFINE(wxUSE_DATAOBJ)
5428     fi
5429 fi
5430
5431 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5432     if test "$wxUSE_GTK" = 1; then
5433         if test "$WXGTK12" != 1; then
5434             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5435             wxUSE_DRAG_AND_DROP=no
5436         fi
5437     fi
5438
5439     if test "$wxUSE_MOTIF" = 1; then
5440         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5441         wxUSE_DRAG_AND_DROP=no
5442     fi
5443
5444     if test "$wxUSE_X11" = 1; then
5445         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5446         wxUSE_DRAG_AND_DROP=no
5447     fi
5448
5449     if test "$wxUSE_MGL" = 1; then
5450         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5451         wxUSE_DRAG_AND_DROP=no
5452     fi
5453
5454     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5455         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5456     fi
5457
5458 fi
5459
5460 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5461     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5462 fi
5463
5464 if test "$wxUSE_SPLINES" = "yes" ; then
5465   AC_DEFINE(wxUSE_SPLINES)
5466 fi
5467
5468 dnl ---------------------------------------------------------------------------
5469 dnl GUI controls
5470 dnl ---------------------------------------------------------------------------
5471
5472 USES_CONTROLS=0
5473 if test "$wxUSE_CONTROLS" = "yes"; then
5474   USES_CONTROLS=1
5475 fi
5476
5477 if test "$wxUSE_ACCEL" = "yes"; then
5478   AC_DEFINE(wxUSE_ACCEL)
5479   USES_CONTROLS=1
5480 fi
5481
5482 if test "$wxUSE_BUTTON" = "yes"; then
5483   AC_DEFINE(wxUSE_BUTTON)
5484   USES_CONTROLS=1
5485 fi
5486
5487 if test "$wxUSE_BMPBUTTON" = "yes"; then
5488   AC_DEFINE(wxUSE_BMPBUTTON)
5489   USES_CONTROLS=1
5490 fi
5491
5492 if test "$wxUSE_CALCTRL" = "yes"; then
5493   AC_DEFINE(wxUSE_CALENDARCTRL)
5494   USES_CONTROLS=1
5495   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5496 fi
5497
5498 if test "$wxUSE_CARET" = "yes"; then
5499   AC_DEFINE(wxUSE_CARET)
5500   USES_CONTROLS=1
5501   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5502 fi
5503
5504 if test "$wxUSE_COMBOBOX" = "yes"; then
5505   AC_DEFINE(wxUSE_COMBOBOX)
5506   USES_CONTROLS=1
5507 fi
5508
5509 if test "$wxUSE_CHOICE" = "yes"; then
5510   AC_DEFINE(wxUSE_CHOICE)
5511   USES_CONTROLS=1
5512 fi
5513
5514 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5515     AC_DEFINE(wxUSE_CHOICEBOOK)
5516     USES_CONTROLS=1
5517 fi
5518
5519 if test "$wxUSE_CHECKBOX" = "yes"; then
5520   AC_DEFINE(wxUSE_CHECKBOX)
5521   USES_CONTROLS=1
5522 fi
5523
5524 if test "$wxUSE_CHECKLST" = "yes"; then
5525   AC_DEFINE(wxUSE_CHECKLISTBOX)
5526   USES_CONTROLS=1
5527   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5528 fi
5529
5530 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5531   AC_DEFINE(wxUSE_DATEPICKCTRL)
5532   USES_CONTROLS=1
5533 fi
5534
5535 if test "$wxUSE_DISPLAY" = "yes"; then
5536     AC_DEFINE(wxUSE_DISPLAY)
5537     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5538 fi
5539
5540 if test "$wxUSE_GAUGE" = "yes"; then
5541   AC_DEFINE(wxUSE_GAUGE)
5542   USES_CONTROLS=1
5543 fi
5544
5545 if test "$wxUSE_GRID" = "yes"; then
5546   AC_DEFINE(wxUSE_GRID)
5547   USES_CONTROLS=1
5548   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5549 fi
5550
5551 if test "$wxUSE_IMAGLIST" = "yes"; then
5552     AC_DEFINE(wxUSE_IMAGLIST)
5553 fi
5554
5555 if test "$wxUSE_LISTBOOK" = "yes"; then
5556     AC_DEFINE(wxUSE_LISTBOOK)
5557     USES_CONTROLS=1
5558 fi
5559
5560 if test "$wxUSE_LISTBOX" = "yes"; then
5561     AC_DEFINE(wxUSE_LISTBOX)
5562     USES_CONTROLS=1
5563 fi
5564
5565 if test "$wxUSE_LISTCTRL" = "yes"; then
5566     if test "$wxUSE_IMAGLIST" = "yes"; then
5567         AC_DEFINE(wxUSE_LISTCTRL)
5568         USES_CONTROLS=1
5569         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5570     else
5571         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5572     fi
5573 fi
5574
5575 if test "$wxUSE_NOTEBOOK" = "yes"; then
5576     AC_DEFINE(wxUSE_NOTEBOOK)
5577     USES_CONTROLS=1
5578     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5579 fi
5580
5581 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5582 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5583 dnl     USES_CONTROLS=1
5584 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5585 dnl fi
5586
5587 if test "$wxUSE_RADIOBOX" = "yes"; then
5588     AC_DEFINE(wxUSE_RADIOBOX)
5589     USES_CONTROLS=1
5590 fi
5591
5592 if test "$wxUSE_RADIOBTN" = "yes"; then
5593     AC_DEFINE(wxUSE_RADIOBTN)
5594     USES_CONTROLS=1
5595 fi
5596
5597 if test "$wxUSE_SASH" = "yes"; then
5598     AC_DEFINE(wxUSE_SASH)
5599     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5600 fi
5601
5602 if test "$wxUSE_SCROLLBAR" = "yes"; then
5603     AC_DEFINE(wxUSE_SCROLLBAR)
5604     USES_CONTROLS=1
5605     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5606 fi
5607
5608 if test "$wxUSE_SLIDER" = "yes"; then
5609     AC_DEFINE(wxUSE_SLIDER)
5610     USES_CONTROLS=1
5611 fi
5612
5613 if test "$wxUSE_SPINBTN" = "yes"; then
5614     AC_DEFINE(wxUSE_SPINBTN)
5615     USES_CONTROLS=1
5616 fi
5617
5618 if test "$wxUSE_SPINCTRL" = "yes"; then
5619     AC_DEFINE(wxUSE_SPINCTRL)
5620     USES_CONTROLS=1
5621 fi
5622
5623 if test "$wxUSE_SPLITTER" = "yes"; then
5624     AC_DEFINE(wxUSE_SPLITTER)
5625     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5626 fi
5627
5628 if test "$wxUSE_STATBMP" = "yes"; then
5629     AC_DEFINE(wxUSE_STATBMP)
5630     USES_CONTROLS=1
5631 fi
5632
5633 if test "$wxUSE_STATBOX" = "yes"; then
5634     AC_DEFINE(wxUSE_STATBOX)
5635     USES_CONTROLS=1
5636 fi
5637
5638 if test "$wxUSE_STATTEXT" = "yes"; then
5639     AC_DEFINE(wxUSE_STATTEXT)
5640     USES_CONTROLS=1
5641 fi
5642
5643 if test "$wxUSE_STATLINE" = "yes"; then
5644     AC_DEFINE(wxUSE_STATLINE)
5645     USES_CONTROLS=1
5646 fi
5647
5648 if test "$wxUSE_STATUSBAR" = "yes"; then
5649     dnl this will get undefined in wx/chkconf.h if it's not supported
5650     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5651     AC_DEFINE(wxUSE_STATUSBAR)
5652     USES_CONTROLS=1
5653
5654     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5655 fi
5656
5657 if test "$wxUSE_TABDIALOG" = "yes"; then
5658     AC_DEFINE(wxUSE_TAB_DIALOG)
5659 fi
5660
5661 if test "$wxUSE_TEXTCTRL" = "yes"; then
5662     AC_DEFINE(wxUSE_TEXTCTRL)
5663     USES_CONTROLS=1
5664     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5665 fi
5666
5667 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5668     if test "$wxUSE_COCOA" = 1 ; then
5669         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5670         wxUSE_TOGGLEBTN=no
5671     else
5672         if test "$wxUSE_PM" = 1; then
5673             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5674             wxUSE_TOGGLEBTN=no
5675         fi
5676     fi
5677     if test "$wxUSE_UNIVERSAL" = "yes"; then
5678         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5679         wxUSE_TOGGLEBTN=no
5680     fi
5681
5682     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5683         AC_DEFINE(wxUSE_TOGGLEBTN)
5684         USES_CONTROLS=1
5685     fi
5686 fi
5687
5688 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5689     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5690     wxUSE_TOOLBAR="yes"
5691     USES_CONTROLS=1
5692 fi
5693
5694 if test "$wxUSE_TOOLBAR" = "yes"; then
5695     AC_DEFINE(wxUSE_TOOLBAR)
5696     USES_CONTROLS=1
5697
5698     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5699     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5700         wxUSE_TOOLBAR_NATIVE="yes"
5701     fi
5702
5703     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5704         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5705         USES_CONTROLS=1
5706     fi
5707
5708     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5709 fi
5710
5711 if test "$wxUSE_TOOLTIPS" = "yes"; then
5712     if test "$wxUSE_MOTIF" = 1; then
5713         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5714     else
5715         if test "$wxUSE_UNIVERSAL" = "yes"; then
5716             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5717         else
5718             AC_DEFINE(wxUSE_TOOLTIPS)
5719         fi
5720     fi
5721 fi
5722
5723 if test "$wxUSE_TREECTRL" = "yes"; then
5724     if test "$wxUSE_IMAGLIST" = "yes"; then
5725         AC_DEFINE(wxUSE_TREECTRL)
5726         USES_CONTROLS=1
5727         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5728     else
5729         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5730     fi
5731 fi
5732
5733 if test "$wxUSE_POPUPWIN" = "yes"; then
5734     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5735         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5736     else
5737         if test "$wxUSE_PM" = 1; then
5738             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5739         else
5740             AC_DEFINE(wxUSE_POPUPWIN)
5741
5742             USES_CONTROLS=1
5743         fi
5744     fi
5745 fi
5746
5747 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5748     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5749         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5750     else
5751         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5752         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5753     fi
5754 fi
5755
5756 if test "$wxUSE_TIPWINDOW" = "yes"; then
5757     if test "$wxUSE_PM" = 1; then
5758         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5759     else
5760         AC_DEFINE(wxUSE_TIPWINDOW)
5761     fi
5762 fi
5763
5764 if test "$USES_CONTROLS" = 1; then
5765     AC_DEFINE(wxUSE_CONTROLS)
5766 fi
5767
5768 dnl ---------------------------------------------------------------------------
5769 dnl misc options
5770 dnl ---------------------------------------------------------------------------
5771
5772 dnl please keep the settings below in alphabetical order
5773 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5774     AC_DEFINE(wxUSE_ACCESSIBILITY)
5775     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5776 fi
5777
5778 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5779     AC_DEFINE(wxUSE_DRAGIMAGE)
5780     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5781 fi
5782
5783 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5784     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5785         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5786     else
5787         AC_DEFINE(wxUSE_EXCEPTIONS)
5788         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5789     fi
5790 fi
5791
5792 USE_HTML=0
5793 if test "$wxUSE_HTML" = "yes"; then
5794     AC_DEFINE(wxUSE_HTML)
5795     USE_HTML=1
5796     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5797     if test "$wxUSE_MAC" = 1; then
5798         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5799     fi
5800 fi
5801 if test "$wxUSE_WEBKIT" = "yes"; then
5802     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5803         old_CPPFLAGS="$CPPFLAGS"
5804         CPPFLAGS="$CPPFLAGS -x objective-c++"
5805         AC_CHECK_HEADER([WebKit/HIWebView.h],
5806                         [
5807                            AC_DEFINE(wxUSE_WEBKIT)
5808                            WEBKIT_LINK="-framework WebKit"
5809                         ],
5810                         [
5811                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5812                            wxUSE_WEBKIT=no
5813                         ],
5814                         [#include <Carbon/Carbon.h>])
5815         CPPFLAGS="$old_CPPFLAGS"
5816     elif test "$wxUSE_COCOA" = 1; then
5817         AC_DEFINE(wxUSE_WEBKIT)
5818     else
5819         wxUSE_WEBKIT=no
5820     fi
5821 fi
5822
5823 USE_XRC=0
5824 if test "$wxUSE_XRC" = "yes"; then
5825     if test "$wxUSE_XML" != "yes"; then
5826         AC_MSG_WARN([XML library not built, XRC resources disabled])
5827         wxUSE_XRC=no
5828     else
5829         AC_DEFINE(wxUSE_XRC)
5830         USE_XRC=1
5831         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5832     fi
5833 fi
5834
5835 if test "$wxUSE_MENUS" = "yes"; then
5836     AC_DEFINE(wxUSE_MENUS)
5837     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5838 fi
5839
5840 if test "$wxUSE_METAFILE" = "yes"; then
5841     AC_DEFINE(wxUSE_METAFILE)
5842 fi
5843
5844 if test "$wxUSE_MIMETYPE" = "yes"; then
5845     AC_DEFINE(wxUSE_MIMETYPE)
5846 fi
5847
5848 if test "$wxUSE_MINIFRAME" = "yes"; then
5849     AC_DEFINE(wxUSE_MINIFRAME)
5850     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5851 fi
5852
5853 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5854     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5855     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5856         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5857         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5858     fi
5859 fi
5860
5861
5862 if test "$wxUSE_VALIDATORS" = "yes"; then
5863     AC_DEFINE(wxUSE_VALIDATORS)
5864     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5865 fi
5866
5867 if test "$wxUSE_PALETTE" = "yes" ; then
5868   AC_DEFINE(wxUSE_PALETTE)
5869 fi
5870
5871 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5872   dnl Must be done this late because -lunicows must be before all the other libs
5873   LIBS=" -lunicows $LIBS"
5874 fi
5875
5876 dnl ---------------------------------------------------------------------------
5877 dnl wxImage options
5878 dnl ---------------------------------------------------------------------------
5879
5880 if test "$wxUSE_IMAGE" = "yes" ; then
5881     AC_DEFINE(wxUSE_IMAGE)
5882
5883     if test "$wxUSE_GIF" = "yes" ; then
5884       AC_DEFINE(wxUSE_GIF)
5885     fi
5886
5887     if test "$wxUSE_PCX" = "yes" ; then
5888       AC_DEFINE(wxUSE_PCX)
5889     fi
5890
5891     if test "$wxUSE_IFF" = "yes" ; then
5892       AC_DEFINE(wxUSE_IFF)
5893     fi
5894
5895     if test "$wxUSE_PNM" = "yes" ; then
5896       AC_DEFINE(wxUSE_PNM)
5897     fi
5898
5899     if test "$wxUSE_XPM" = "yes" ; then
5900       AC_DEFINE(wxUSE_XPM)
5901     fi
5902
5903     if test "$wxUSE_ICO_CUR" = "yes" ; then
5904       AC_DEFINE(wxUSE_ICO_CUR)
5905     fi
5906 fi
5907
5908 dnl ---------------------------------------------------------------------------
5909 dnl common dialogs
5910 dnl ---------------------------------------------------------------------------
5911
5912 if test "$wxUSE_CHOICEDLG" = "yes"; then
5913     AC_DEFINE(wxUSE_CHOICEDLG)
5914 fi
5915
5916 if test "$wxUSE_COLOURDLG" = "yes"; then
5917     AC_DEFINE(wxUSE_COLOURDLG)
5918 fi
5919
5920 if test "$wxUSE_FILEDLG" = "yes"; then
5921     AC_DEFINE(wxUSE_FILEDLG)
5922 fi
5923
5924 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5925     AC_DEFINE(wxUSE_FINDREPLDLG)
5926 fi
5927
5928 if test "$wxUSE_FONTDLG" = "yes"; then
5929     AC_DEFINE(wxUSE_FONTDLG)
5930 fi
5931
5932 if test "$wxUSE_DIRDLG" = "yes"; then
5933     if test "$wxUSE_TREECTRL" != "yes"; then
5934         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5935     else
5936         AC_DEFINE(wxUSE_DIRDLG)
5937     fi
5938 fi
5939
5940 if test "$wxUSE_MSGDLG" = "yes"; then
5941     AC_DEFINE(wxUSE_MSGDLG)
5942 fi
5943
5944 if test "$wxUSE_NUMBERDLG" = "yes"; then
5945     AC_DEFINE(wxUSE_NUMBERDLG)
5946 fi
5947
5948 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5949     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5950        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5951     else
5952         AC_DEFINE(wxUSE_PROGRESSDLG)
5953     fi
5954 fi
5955
5956 if test "$wxUSE_SPLASH" = "yes"; then
5957     AC_DEFINE(wxUSE_SPLASH)
5958     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5959 fi
5960
5961 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5962     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5963        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5964     else
5965         AC_DEFINE(wxUSE_STARTUP_TIPS)
5966     fi
5967 fi
5968
5969 if test "$wxUSE_TEXTDLG" = "yes"; then
5970     AC_DEFINE(wxUSE_TEXTDLG)
5971 fi
5972
5973 if test "$wxUSE_WIZARDDLG" = "yes"; then
5974     AC_DEFINE(wxUSE_WIZARDDLG)
5975     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5976 fi
5977
5978 dnl ---------------------------------------------------------------------------
5979 dnl wxMediaCtrl
5980 dnl ---------------------------------------------------------------------------
5981
5982 if test "$wxUSE_MEDIACTRL" = "yes"; then
5983     if test "$wxUSE_MSW" = 1; then
5984     dnl -----------------------------------------------------------------------
5985     dnl DirectShow MSW
5986     dnl -----------------------------------------------------------------------
5987         wxUSE_DIRECTSHOW="yes"
5988         AC_CHECK_HEADERS([dshow.h], [],
5989             [
5990                 wxUSE_DIRECTSHOW="no"
5991                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
5992             ],
5993             [#include <windows.h>])
5994
5995        if test "$wxUSE_DIRECTSHOW" = "yes"; then
5996             AC_DEFINE(wxUSE_DIRECTSHOW)
5997             LIBS="$LIBS -lstrmiids"
5998        fi
5999     fi
6000
6001     dnl -----------------------------------------------------------------------
6002     dnl GStreamer
6003     dnl -----------------------------------------------------------------------
6004     if test "$wxUSE_GTK" = 1; then
6005         wxUSE_GSTREAMER="yes"
6006
6007         dnl ---------------------------------------------------------------
6008         dnl check for libxml2 lib
6009         dnl ---------------------------------------------------------------
6010         AC_MSG_CHECKING([for libxml2])
6011         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],xml2)
6012         if test "$ac_find_libraries" != "" ; then
6013             dnl -----------------------------------------------------------
6014             dnl Check for libxml2's xmlstring.h header
6015             dnl Break out if not found
6016             dnl -----------------------------------------------------------
6017             AC_MSG_RESULT([yes])
6018             AC_MSG_CHECKING(for libxml2 headers)
6019             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, libxml/xmlstring.h)
6020             if test "$ac_find_includes" != "" ; then
6021                 AC_MSG_RESULT(found in $ac_find_includes)
6022                 WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
6023                 TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
6024             else
6025                 AC_TRY_COMPILE(
6026                     [
6027                         #include <libxml/xmlstring.h>
6028                     ],
6029                     [],
6030                     [AC_MSG_RESULT(found in default search path)],
6031                     [wxUSE_GSTREAMER="no"])
6032             fi
6033         else
6034             dnl -----------------------------------------------------------
6035             dnl libxml2 lib not found - break out
6036             dnl -----------------------------------------------------------
6037             wxUSE_GSTREAMER="no"
6038         fi
6039
6040         if test "$wxUSE_GSTREAMER" = "yes"; then
6041             dnl -----------------------------------------------------------
6042             dnl    test for gstreamer main lib
6043             dnl -----------------------------------------------------------
6044             AC_MSG_CHECKING([for gstreamer 0.8])
6045             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstreamer-0.8)
6046             if test "$ac_find_libraries" != "" ; then
6047                 dnl -------------------------------------------------------
6048                 dnl Check for GStreamer gstplay lib
6049                 dnl -------------------------------------------------------
6050                 AC_MSG_RESULT([yes])
6051                 AC_MSG_CHECKING([for gstplay 0.8])
6052                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6053                 if test "$ac_find_libraries" != "" ; then
6054                     dnl ---------------------------------------------------
6055                     dnl gstplay lib found - check for gstinterfaces lib
6056                     dnl ---------------------------------------------------
6057                     AC_MSG_RESULT([yes])
6058                     AC_MSG_CHECKING([for gstinterfaces 0.8])
6059                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstinterfaces-0.8)
6060                     if test "$ac_find_libraries" != "" ; then
6061                         dnl -----------------------------------------------
6062                         dnl GStreamer libs found - check for gstreamer
6063                         dnl include path and header
6064                         dnl -----------------------------------------------
6065                         AC_MSG_RESULT([yes])
6066                         AC_MSG_CHECKING(for GStreamer headers)
6067                         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, gst/gst.h)
6068                         if test "$ac_find_includes" != "" ; then
6069                             AC_MSG_RESULT(found in $ac_find_includes)
6070                             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
6071                             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
6072                         else
6073                             AC_TRY_COMPILE(
6074                                 [
6075                                     #include <gst/gst.h>
6076                                 ],
6077                                 [],
6078                                 [AC_MSG_RESULT(found in default search path)],
6079                                 [wxUSE_GSTREAMER="no"])
6080                         fi
6081                     else
6082                         dnl -----------------------------------------------
6083                         dnl gstinterfaces lib not found - break out
6084                         dnl -----------------------------------------------
6085                         wxUSE_GSTREAMER="no"
6086                     fi
6087                 else
6088                     dnl ---------------------------------------------------
6089                     dnl gstplay lib not found - break out
6090                     dnl ---------------------------------------------------
6091                     wxUSE_GSTREAMER="no"
6092                 fi
6093             else
6094                 dnl -------------------------------------------------------
6095                 dnl Main GStreamer lib not found - break out
6096                 dnl -------------------------------------------------------
6097                 wxUSE_GSTREAMER="no"
6098             fi
6099
6100             dnl -----------------------------------------------------------
6101             dnl Check if everything went ok - if not then print no
6102             dnl and break out
6103             dnl -----------------------------------------------------------
6104             if test "$wxUSE_GSTREAMER" = "yes"; then
6105                 dnl -------------------------------------------------------
6106                 dnl Success!  Define wxUSE_GSTREAMER to 1 so that
6107                 dnl src/unix/mediactrl.cpp will build with GStreamer
6108                 dnl enabled, and add the 3 gstreamer libs and the libxml2
6109                 dnl to the linker's library includes
6110                 dnl -------------------------------------------------------
6111                 AC_DEFINE(wxUSE_GSTREAMER)
6112                 LIBS="$LIBS -lgstreamer-0.8 -lgstplay-0.8"
6113                 LIBS="$LIBS -lgstinterfaces-0.8 -lxml2"
6114             else
6115                 dnl -------------------------------------------------------
6116                 dnl Generic "NO" message - triggered if any of the above
6117                 dnl conditions doesn't pan out
6118                 dnl -------------------------------------------------------
6119                 AC_MSG_RESULT([no])
6120             fi
6121         fi
6122     fi
6123     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6124     AC_DEFINE(wxUSE_MEDIACTRL)
6125 fi
6126
6127 dnl ---------------------------------------------------------------------------
6128 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6129 dnl ---------------------------------------------------------------------------
6130
6131 if test "$cross_compiling" = "yes"; then
6132     dnl Use best guess from host as we can't use uname when cross compiling
6133     OSINFO="\"$host\""
6134 else
6135     dnl attualy work out OS version
6136     OSINFO=`uname -s -r -m`
6137     OSINFO="\"$OSINFO\""
6138 fi
6139
6140 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6141
6142 dnl ---------------------------------------------------------------------------
6143 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6144 dnl ---------------------------------------------------------------------------
6145
6146 if test "x$prefix" != "xNONE"; then
6147     wxPREFIX=$prefix
6148 else
6149     wxPREFIX=$ac_default_prefix
6150 fi
6151
6152 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6153
6154
6155 dnl ---------------------------------------------------------------------------
6156 dnl define variables with all built libraries for wx-config
6157 dnl ---------------------------------------------------------------------------
6158
6159 CORE_BASE_LIBS="net base"
6160 CORE_GUI_LIBS="adv core"
6161
6162 if test "$wxUSE_XML" = "yes" ; then
6163     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6164 fi
6165 if test "$wxUSE_ODBC" != "no" ; then
6166     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6167     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6168 fi
6169 if test "$wxUSE_HTML" = "yes" ; then
6170     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6171 fi
6172 if test "$wxUSE_XRC" = "yes" ; then
6173     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6174 fi
6175
6176 if test "$wxUSE_GUI" != "yes"; then
6177     CORE_GUI_LIBS=""
6178 fi
6179
6180 AC_SUBST(CORE_BASE_LIBS)
6181 AC_SUBST(CORE_GUI_LIBS)
6182
6183
6184 dnl ---------------------------------------------------------------------------
6185 dnl Output the makefiles and such from the results found above
6186 dnl ---------------------------------------------------------------------------
6187
6188 dnl all additional libraries (except wxWidgets itself) we link with
6189
6190 dnl note that we always link with -lm except for Mac OS X
6191 dnl extended.c uses floor() and is always linked in
6192
6193 if test "$wxUSE_MAC" = 1 ; then
6194     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6195         if test "$USE_DARWIN" = 1; then
6196             LDFLAGS="$LDFLAGS -framework QuickTime"
6197         else
6198             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6199         fi
6200     fi
6201     if test "$USE_DARWIN" = 1; then
6202         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6203     else
6204         LDFLAGS="$LDFLAGS -lCarbonLib"
6205     fi
6206 fi
6207 if test "$wxUSE_COCOA" = 1 ; then
6208     LDFLAGS="$LDFLAGS -framework Cocoa"
6209     if test "$wxUSE_MEDIACTRL" = "yes"; then
6210         LDFLAGS="$LDFLAGS -framework QuickTime"
6211     fi
6212 fi
6213
6214 dnl FIXME: should this be covered by the conditional above
6215 dnl given the -lm comment there?  Or should that comment (and
6216 dnl this one) be removed..   [ 7 Nov 2001 ]
6217
6218 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6219
6220 dnl Only add the -lm library if floating point functions cannot be used
6221 dnl without it.  This check is important on cygwin because of the bizarre
6222 dnl way that they have organized functions into libraries.  On cygwin, both
6223 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6224 dnl means that
6225 dnl   1) linking with -lm is not necessary, and
6226 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6227 dnl In particular, if you compile any program with -mno-cygwin and link with
6228 dnl -lm, it will crash instantly when it is run.  This happens because the
6229 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6230 dnl the ___main function instead of allowing it to be defined by
6231 dnl /usr/lib/mingw/libmingw32.a as it should be.
6232 dnl
6233 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6234 dnl
6235 dnl Just check a few floating point functions. If they are all found without
6236 dnl -lm, then we must not need -lm.
6237 have_cos=0
6238 have_floor=0
6239 AC_CHECK_FUNCS(cos, have_cos=1)
6240 AC_CHECK_FUNCS(floor, have_floor=1)
6241 AC_MSG_CHECKING(if floating point functions link without -lm)
6242 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6243     AC_MSG_RESULT(yes)
6244 else
6245     AC_MSG_RESULT(no)
6246     LIBS="$LIBS -lm"
6247     # use different functions to avoid configure caching
6248     have_sin=0
6249     have_ceil=0
6250     AC_CHECK_FUNCS(sin, have_sin=1)
6251     AC_CHECK_FUNCS(ceil, have_ceil=1)
6252     AC_MSG_CHECKING(if floating point functions link with -lm)
6253     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6254         AC_MSG_RESULT(yes)
6255     else
6256         AC_MSG_RESULT(no)
6257         # not sure we should warn the user, crash, etc.
6258     fi
6259 fi
6260
6261 if test "$wxUSE_GUI" = "yes"; then
6262
6263     dnl TODO add checks that these samples will really compile (i.e. all the
6264     dnl      library features they need are present)
6265
6266     dnl TODO some samples are never built so far:
6267     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
6268     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
6269                      drawing dynamic erase event exec font image \
6270                      minimal propsize rotate shaped widgets render"
6271
6272     if test "$wxUSE_MONOLITHIC" != "yes"; then
6273         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6274     fi
6275 else
6276     SAMPLES_SUBDIRS="console"
6277 fi
6278
6279
6280 dnl all -I options we must pass to the compiler
6281 dnl
6282 dnl note that the order is somewhat important: wxWidgets headers should
6283 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6284 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6285 dnl CodeWarrior):
6286 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6287 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6288
6289 dnl C/C++ compiler options used to compile wxWidgets
6290 if test "$GXX" = yes ; then
6291     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6292     CWARNINGS="-Wall"
6293     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6294     dnl should enable this one day...
6295     dnl CXXWARNINGS="-Wall -Werror"
6296 fi
6297
6298 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6299
6300 dnl remove the extra white space from the cc/c++/ld options
6301 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6302 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6303 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6304
6305 if test "x$MWCC" = "xyes"; then
6306     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6307     dnl must use <regex.h> from system not our local copy on OS X,
6308     dnl but must use local not system on OS 9.
6309     dnl The following should make all -I paths usable for <> includes
6310     dnl while first checking in real system paths.  With 8.3 using
6311     dnl -gccincludes it will actually check local paths before system
6312     dnl even for <> which is totally wrong.
6313
6314     dnl Note that because this absolutely needs to be before any -I
6315     dnl that we have to tack it on to the end of the compiler commandline.
6316     CC="$CC -cwd source -I-"
6317     CXX="$CXX -cwd source -I-"
6318 fi
6319
6320
6321 LIBS=`echo $LIBS`
6322 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6323 EXTRALIBS_XML="$EXPAT_LINK"
6324 EXTRALIBS_HTML="$MSPACK_LINK"
6325 EXTRALIBS_ODBC="$ODBC_LINK"
6326 if test "$wxUSE_GUI" = "yes"; then
6327     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
6328 fi
6329 if test "$wxUSE_OPENGL" = "yes"; then
6330     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6331 fi
6332
6333 LDFLAGS="$LDFLAGS $PROFILE"
6334
6335 dnl wxGTK does not need TOOLKIT includes in wx-config
6336 if test "$wxUSE_GTK" = 1; then
6337     WXCONFIG_INCLUDE=
6338 else
6339     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6340 fi
6341
6342 WXCONFIG_EXTRALIBS="$LIBS"
6343
6344 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6345 if test "$wxUSE_REGEX" = "builtin" ; then
6346     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6347 fi
6348 if test "$wxUSE_EXPAT" = "builtin" ; then
6349     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6350 fi
6351 if test "$wxUSE_ODBC" = "builtin" ; then
6352     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6353 fi
6354 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6355     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6356 fi
6357 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6358     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6359 fi
6360 if test "$wxUSE_LIBPNG" = "builtin" ; then
6361     wxconfig_3rdparty="$wxconfig_3rdparty png"
6362 fi
6363 if test "$wxUSE_ZLIB" = "builtin" ; then
6364     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6365 fi
6366 if test "$wxUSE_ODBC" = "builtin" ; then
6367     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6368 fi
6369
6370 for i in $wxconfig_3rdparty ; do
6371     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6372 done
6373
6374
6375 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6376     WXUNIV=1
6377 else
6378     WXUNIV=0
6379 fi
6380
6381 AC_SUBST(wxUSE_ZLIB)
6382 AC_SUBST(wxUSE_REGEX)
6383 AC_SUBST(wxUSE_EXPAT)
6384 AC_SUBST(wxUSE_ODBC)
6385 AC_SUBST(wxUSE_LIBJPEG)
6386 AC_SUBST(wxUSE_LIBPNG)
6387 AC_SUBST(wxUSE_LIBTIFF)
6388
6389 if test $wxUSE_MONOLITHIC = "yes" ; then
6390     MONOLITHIC=1
6391 else
6392     MONOLITHIC=0
6393 fi
6394
6395 if test $wxUSE_PLUGINS = "yes" ; then
6396     USE_PLUGINS=1
6397 else
6398     USE_PLUGINS=0
6399 fi
6400
6401 if test $wxUSE_ODBC != "no" ; then
6402     USE_ODBC=1
6403 else
6404     USE_ODBC=0
6405 fi
6406
6407 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6408     OFFICIAL_BUILD=1
6409 else
6410     OFFICIAL_BUILD=0
6411 fi
6412
6413 AC_SUBST(VENDOR)
6414 AC_SUBST(OFFICIAL_BUILD)
6415 AC_SUBST(WX_FLAVOUR)
6416 AC_SUBST(WX_LIB_FLAVOUR)
6417
6418 AC_SUBST(WXUNIV)
6419 AC_SUBST(MONOLITHIC)
6420 AC_SUBST(USE_PLUGINS)
6421 AC_SUBST(LIBS)
6422 AC_SUBST(EXTRALIBS)
6423 AC_SUBST(EXTRALIBS_XML)
6424 AC_SUBST(EXTRALIBS_HTML)
6425 AC_SUBST(EXTRALIBS_ODBC)
6426 AC_SUBST(EXTRALIBS_GUI)
6427 AC_SUBST(EXTRALIBS_OPENGL)
6428 AC_SUBST(EXTRALIBS_SDL)
6429 AC_SUBST(WITH_PLUGIN_SDL)
6430 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6431 AC_SUBST(UNICODE)
6432 AC_SUBST(BUILD)
6433 AC_SUBST(DEBUG_INFO)
6434 AC_SUBST(DEBUG_FLAG)
6435 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6436 AC_SUBST(TOOLKIT_LOWERCASE)
6437 AC_SUBST(TOOLKIT_VERSION)
6438 AC_SUBST(SAMPLES_RPATH_FLAG)
6439 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6440 AC_SUBST(HOST_SUFFIX)
6441 AC_SUBST(CPPUNIT_CFLAGS)
6442 AC_SUBST(CPPUNIT_LIBS)
6443
6444 case "$TOOLKIT" in
6445     GTK)
6446         TOOLKIT_USER="GTK+"
6447         if test "$WXGTK20" = 1; then
6448             TOOLKIT_USER="$TOOLKIT_USER 2"
6449         fi
6450         ;;
6451
6452     *)
6453         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6454         ;;
6455 esac
6456
6457 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6458
6459 if test "$wxUSE_SHARED" = "yes"; then
6460
6461     dnl We get the shared build linker from bakefile, since it
6462     dnl moved all the logic for this out of this file and into
6463     dnl its own macro.  But it can't decide on whether to return
6464     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6465     dnl So normalise and expand everything here now, because its
6466     dnl not going to change inside wx-config anyway.
6467     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6468     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6469
6470     dnl Need addtional flag on OS/2, so override bakefiles value
6471     dnl (there currently is no suitable variable to which the
6472     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6473     case "${host}" in
6474       *-pc-os2_emx | *-pc-os2-emx )
6475         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6476         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6477         cp -p ${srcdir}/src/os2/dllnames.sh .
6478         cp -p ${srcdir}/src/os2/dllar.sh .
6479       ;;
6480     esac
6481 else
6482
6483     dnl No bakefile support for static builds, but this should be ok for most.
6484     EXE_LINKER="$CXX -o"
6485
6486 fi
6487
6488 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6489 dnl be in wx-config output.  Not doing so could result in link problems.
6490 GCC_PRAGMA_FLAGS=""
6491 PCH_FLAGS=""
6492 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6493 if test $GCC_PCH = 1 ; then
6494     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6495     PCH_FLAGS="-DWX_PRECOMP"
6496 else
6497     case "${host}" in
6498         powerpc-*-darwin* )
6499             dnl Some Apple's GCC version are broken and can't handle the
6500             dnl pragmas:
6501             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6502             ;;
6503         *-*-mingw32* )
6504             dnl MinGW GCC versions >= 3.2 have problems with
6505             dnl static member of classes derived from templates
6506             dnl in combination with #pragma interface/implementation
6507             dnl (the test case uses 4 files)
6508             dnl ... and with exceptions handling (undefined symbols needed
6509             dnl to correctly calls dtors when unwinding) as well
6510             if test "$wxUSE_STL" = "yes" -o \
6511                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6512                     "$wxUSE_NO_RTTI" != "yes"; then
6513                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6514                AC_TRY_COMPILE([],
6515                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6516                                #error "Not GCC 3.2 or greater"
6517                                #endif
6518                                ],
6519                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6520                                AC_MSG_RESULT([yes])],
6521                               [AC_MSG_RESULT([no])])
6522             fi
6523             ;;
6524         *-pc-os2_emx | *-pc-os2-emx )
6525             dnl GCC versions ported to OS/2 have similar problems with
6526             dnl static member of classes in combination with STL and
6527             dnl pragma interface/implementation
6528             if test "$wxUSE_STL" = "yes"; then
6529                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6530                AC_TRY_COMPILE([],
6531                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6532                                #error "Not GCC 3.2 or greater"
6533                                #endif
6534                                ],
6535                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6536                                AC_MSG_RESULT([yes])],
6537                               [AC_MSG_RESULT([no])])
6538             fi
6539             ;;
6540     esac
6541 fi
6542 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6543
6544
6545 dnl for convenience, sort the samples in alphabetical order
6546 dnl
6547 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6548 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6549 dnl
6550 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6551 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6552 dnl       only removes the Unix-like part of the introduced line break.
6553 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6554
6555 dnl subtle bakefile goop.
6556 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6557 dnl I wish we would have called it something less likely to clash with
6558 dnl things though.
6559 AC_SUBST(SHARED)
6560
6561 dnl global options
6562 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6563 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6564
6565 dnl debugging options
6566 AC_SUBST(WXDEBUG_DEFINE)
6567
6568 dnl toolkit options
6569 AC_SUBST(USE_GUI)
6570 AC_SUBST(AFMINSTALL)
6571 AC_SUBST(WIN32INSTALL)
6572 AC_SUBST(TOOLKIT)
6573 AC_SUBST(TOOLKIT_DIR)
6574 AC_SUBST(TOOLCHAIN_NAME)
6575 AC_SUBST(TOOLCHAIN_FULLNAME)
6576 AC_SUBST(TOOLCHAIN_DEFS)
6577 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6578
6579 dnl wx-config options
6580 AC_SUBST(host_alias)
6581 AC_SUBST(cross_compiling)
6582 AC_SUBST(WIDGET_SET)
6583 AC_SUBST(WX_RELEASE)
6584 AC_SUBST(WX_VERSION)
6585 AC_SUBST(WX_SUBVERSION)
6586 AC_SUBST(WX_CHARTYPE)
6587 AC_SUBST(WX_DEBUGTYPE)
6588 AC_SUBST(WXCONFIG_EXTRALIBS)
6589 AC_SUBST(WXCONFIG_INCLUDE)
6590 AC_SUBST(WXCONFIG_RPATH)
6591 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6592 AC_SUBST(WX_LARGEFILE_FLAGS)
6593 AC_SUBST(GCC_PRAGMA_FLAGS)
6594 AC_SUBST(CODE_GEN_FLAGS)
6595 AC_SUBST(CODE_GEN_FLAGS_CXX)
6596 AC_SUBST(EXE_LINKER)
6597
6598 dnl distribution vars
6599 AC_SUBST(GUIDIST)
6600 AC_SUBST(DISTDIR)
6601
6602 dnl additional subdirectories where we will build
6603 AC_SUBST(SAMPLES_SUBDIRS)
6604
6605 dnl additional libraries and linker settings
6606 AC_SUBST(LDFLAGS)
6607 AC_SUBST(LDFLAGS_GL)
6608 AC_SUBST(OPENGL_LIBS)
6609 AC_SUBST(DMALLOC_LIBS)
6610 AC_SUBST(WX_VERSION_TAG)
6611
6612 dnl additional resurces settings
6613 AC_SUBST(RESCOMP)
6614 AC_SUBST(RESFLAGS)
6615 AC_SUBST(RESPROGRAMOBJ)
6616 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6617 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6618
6619 dnl additional for Mac OS X
6620 AC_SUBST(DEREZ)
6621 AC_SUBST(LIBWXMACRES)
6622 AC_SUBST(MACRESCOMP)
6623 AC_SUBST(MACSETFILE)
6624 AC_SUBST(MACRESWXCONFIG)
6625
6626 dnl other tools
6627 AC_SUBST(GCC)
6628 AC_SUBST(DLLTOOL)
6629
6630
6631 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6632 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6633 dnl - and we do use it)
6634 AC_PROG_MAKE_SET
6635
6636
6637 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6638
6639 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6640                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6641                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6642
6643 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6644                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6645                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6646
6647 AC_CONFIG_FILES([ version-script Makefile ])
6648
6649 AC_CONFIG_COMMANDS([ wx-config
6650                    ],
6651                    [ rm -f wx-config
6652                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6653                    ],
6654                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6655                      LN_S="${LN_S}"
6656                    ])
6657
6658 dnl This would give us us build dir that in every significant way
6659 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6660 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6661 dnl on platforms that do not have symlinks.
6662 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6663 dnl AC_CONFIG_LINKS([ contrib/include ])
6664
6665
6666 dnl Configure samples, contrib etc. directories, but only if they are present:
6667 if test "$wxUSE_GUI" = "yes"; then
6668     SUBDIRS="samples demos utils contrib"
6669 else dnl we build wxBase only
6670     dnl there are no wxBase programs in contrib nor demos
6671     SUBDIRS="samples utils"
6672 fi
6673 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6674 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6675
6676 for subdir in `echo $SUBDIRS`; do
6677     if test -d ${srcdir}/${subdir} ; then
6678         if test "$wxUSE_GUI" = "yes"; then
6679             if test ${subdir} = "samples"; then
6680                 dnl only take those samples which compile in the current
6681                 dnl configuration and which exist
6682                 makefiles="samples/Makefile.in $makefiles"
6683                 for sample in `echo $SAMPLES_SUBDIRS`; do
6684                     if test -d $srcdir/samples/$sample; then
6685                         makefiles="samples/$sample/Makefile.in $makefiles"
6686                     fi
6687                 done
6688             else dnl assume that everything compiles for utils &c
6689                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6690             fi
6691         else dnl we build wxBase only
6692             dnl don't take all samples/utils, just those which build with
6693             dnl wxBase
6694             if test ${subdir} = "samples"; then
6695                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6696             elif test ${subdir} = "utils"; then
6697                 makefiles=""
6698                 for util in HelpGen tex2rtf ; do
6699                     if test -d $srcdir/utils/$util ; then
6700                         makefiles="utils/$util/Makefile.in \
6701                                    utils/$util/src/Makefile.in \
6702                                    $makefiles"
6703                     fi
6704                 done
6705             else dnl assume that everything compiles for tests
6706                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6707             fi
6708         fi
6709
6710         for mkin in $makefiles ; do
6711             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6712             AC_CONFIG_FILES([$mk])
6713         done
6714     fi
6715 done
6716
6717
6718 AC_OUTPUT
6719
6720 dnl report how we have been configured
6721 echo
6722 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6723 echo ""
6724 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6725 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6726
6727 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6728 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6729 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6730
6731 echo "  What level of wxWidgets compatibility should be enabled?"
6732 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6733 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6734
6735 echo "  Which libraries should wxWidgets use?"
6736 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6737 echo "                                       png                ${wxUSE_LIBPNG-none}"
6738 echo "                                       regex              ${wxUSE_REGEX}"
6739 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6740 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6741 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6742 fi
6743 echo "                                       zlib               ${wxUSE_ZLIB}"
6744 echo "                                       odbc               ${wxUSE_ODBC}"
6745 echo "                                       expat              ${wxUSE_EXPAT}"
6746 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6747 echo "                                       sdl                ${wxUSE_LIBSDL}"
6748 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6749
6750 echo ""
6751
6752 dnl vi: set et sts=4 sw=4 com=\:dnl: