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).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=4
  59 wx_subrelease_number=1
  60
  61 WX_RELEASE=$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(TARGET_CARBON)
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333   ;;
 334   powerpc-apple-macos* )
 335     dnl Classic Mac OS (< X)
 336     USE_UNIX=0
 337     dnl For some reason the test that should be cross-compiler capable fails
 338     dnl However, there is no doubt that MacOS PowerPC is big endian.
 339     ac_cv_c_bigendian=yes
 340     SO_SUFFIX=shlib
 341     dnl AC_DEFINE(TARGET_CARBON)
 342     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 343     DEFAULT_DEFAULT_wxUSE_MAC=1
 344   ;;
 345
 346   *-*-beos* )
 347     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 348     USE_BEOS=1
 349     AC_DEFINE(__BEOS__)
 350   ;;
 351
 352   *)
 353     AC_MSG_ERROR(unknown system type ${host}.)
 354 esac
 355
 356 dnl ---------------------------------------------------------------------------
 357 dnl command line options for configure
 358 dnl ---------------------------------------------------------------------------
 359
 360 dnl the default values for all options - we collect them all here to simplify
 361 dnl modification of the default values (for example, if the defaults for some
 362 dnl platform should be changed, it can be done here too)
 363 dnl
 364 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 365
 366 WX_ARG_CACHE_INIT
 367
 368 dnl useful to test the compilation with minimum options, define as 0 for normal
 369 dnl usage
 370 DEBUG_CONFIGURE=0
 371 if test $DEBUG_CONFIGURE = 1; then
 372   DEFAULT_wxUSE_UNIVERSAL=no
 373   DEFAULT_wxUSE_STL=no
 374
 375   DEFAULT_wxUSE_NANOX=no
 376
 377   DEFAULT_wxUSE_THREADS=yes
 378
 379   DEFAULT_wxUSE_SHARED=yes
 380   DEFAULT_wxUSE_OPTIMISE=no
 381   DEFAULT_wxUSE_PROFILE=no
 382   DEFAULT_wxUSE_NO_DEPS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_RPATH=yes
 386   DEFAULT_wxUSE_PERMISSIVE=no
 387   DEFAULT_wxUSE_DEBUG_FLAG=yes
 388   DEFAULT_wxUSE_DEBUG_INFO=yes
 389   DEFAULT_wxUSE_DEBUG_GDB=yes
 390   DEFAULT_wxUSE_MEM_TRACING=no
 391   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 392   DEFAULT_wxUSE_DMALLOC=no
 393   DEFAULT_wxUSE_APPLE_IEEE=no
 394
 395   DEFAULT_wxUSE_EXCEPTIONS=no
 396   DEFAULT_wxUSE_LOG=yes
 397   DEFAULT_wxUSE_LOGWINDOW=no
 398   DEFAULT_wxUSE_LOGGUI=no
 399   DEFAULT_wxUSE_LOGDIALOG=no
 400
 401   DEFAULT_wxUSE_GUI=yes
 402   DEFAULT_wxUSE_CONTROLS=no
 403
 404   DEFAULT_wxUSE_REGEX=no
 405   DEFAULT_wxUSE_XML=no
 406   DEFAULT_wxUSE_EXPAT=no
 407   DEFAULT_wxUSE_ZLIB=no
 408   DEFAULT_wxUSE_LIBPNG=no
 409   DEFAULT_wxUSE_LIBJPEG=no
 410   DEFAULT_wxUSE_LIBTIFF=no
 411   DEFAULT_wxUSE_LIBXPM=no
 412   DEFAULT_wxUSE_LIBMSPACK=no
 413   DEFAULT_wxUSE_LIBSDL=no
 414   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 415   DEFAULT_wxUSE_ODBC=no
 416   DEFAULT_wxUSE_OPENGL=no
 417
 418   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 419   DEFAULT_wxUSE_STACKWALKER=no
 420   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 421   DEFAULT_wxUSE_STD_IOSTREAM=no
 422   DEFAULT_wxUSE_CMDLINE_PARSER=no
 423   DEFAULT_wxUSE_DATETIME=no
 424   DEFAULT_wxUSE_TIMER=no
 425   DEFAULT_wxUSE_STOPWATCH=no
 426   DEFAULT_wxUSE_FILE=no
 427   DEFAULT_wxUSE_FFILE=no
 428   DEFAULT_wxUSE_STDPATHS=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_ARCHIVE_STREAMS=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_STDPATHS=yes
 623   DEFAULT_wxUSE_TEXTBUFFER=yes
 624   DEFAULT_wxUSE_TEXTFILE=yes
 625   DEFAULT_wxUSE_SOUND=yes
 626   DEFAULT_wxUSE_MEDIACTRL=no
 627   DEFAULT_wxUSE_DIRECTSHOW=no
 628   DEFAULT_wxUSE_INTL=yes
 629   DEFAULT_wxUSE_CONFIG=yes
 630   DEFAULT_wxUSE_FONTMAP=yes
 631   DEFAULT_wxUSE_STREAMS=yes
 632   DEFAULT_wxUSE_SOCKETS=yes
 633   DEFAULT_wxUSE_OLE=yes
 634   DEFAULT_wxUSE_DATAOBJ=yes
 635   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 636   DEFAULT_wxUSE_JOYSTICK=yes
 637   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 638   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 639   DEFAULT_wxUSE_LONGLONG=yes
 640   DEFAULT_wxUSE_GEOMETRY=yes
 641
 642   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 643   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 644   DEFAULT_wxUSE_POSTSCRIPT=yes
 645
 646   DEFAULT_wxUSE_CLIPBOARD=yes
 647   DEFAULT_wxUSE_TOOLTIPS=yes
 648   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 649   DEFAULT_wxUSE_DRAGIMAGE=yes
 650   DEFAULT_wxUSE_SPLINES=yes
 651
 652   DEFAULT_wxUSE_MDI=yes
 653   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 654   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 655   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 656
 657   DEFAULT_wxUSE_RESOURCES=no
 658   DEFAULT_wxUSE_CONSTRAINTS=yes
 659   DEFAULT_wxUSE_IPC=yes
 660   DEFAULT_wxUSE_HELP=yes
 661   DEFAULT_wxUSE_MS_HTML_HELP=yes
 662   DEFAULT_wxUSE_WXHTML_HELP=yes
 663   DEFAULT_wxUSE_TREELAYOUT=yes
 664   DEFAULT_wxUSE_METAFILE=yes
 665   DEFAULT_wxUSE_MIMETYPE=yes
 666   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 667   DEFAULT_wxUSE_PROTOCOL=yes
 668   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 669   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 670   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 671   DEFAULT_wxUSE_URL=yes
 672
 673   DEFAULT_wxUSE_COMMONDLGS=yes
 674   DEFAULT_wxUSE_CHOICEDLG=yes
 675   DEFAULT_wxUSE_COLOURDLG=yes
 676   DEFAULT_wxUSE_DIRDLG=yes
 677   DEFAULT_wxUSE_FILEDLG=yes
 678   DEFAULT_wxUSE_FINDREPLDLG=yes
 679   DEFAULT_wxUSE_FONTDLG=yes
 680   DEFAULT_wxUSE_MSGDLG=yes
 681   DEFAULT_wxUSE_NUMBERDLG=yes
 682   DEFAULT_wxUSE_TEXTDLG=yes
 683   DEFAULT_wxUSE_SPLASH=yes
 684   DEFAULT_wxUSE_STARTUP_TIPS=yes
 685   DEFAULT_wxUSE_PROGRESSDLG=yes
 686   DEFAULT_wxUSE_WIZARDDLG=yes
 687
 688   DEFAULT_wxUSE_MENUS=yes
 689   DEFAULT_wxUSE_MINIFRAME=yes
 690   DEFAULT_wxUSE_HTML=yes
 691   DEFAULT_wxUSE_XRC=yes
 692   DEFAULT_wxUSE_WEBKIT=yes
 693   DEFAULT_wxUSE_FILESYSTEM=yes
 694   DEFAULT_wxUSE_FS_INET=yes
 695   DEFAULT_wxUSE_FS_ZIP=yes
 696   DEFAULT_wxUSE_BUSYINFO=yes
 697   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 698   DEFAULT_wxUSE_ZIPSTREAM=yes
 699   DEFAULT_wxUSE_VALIDATORS=yes
 700
 701   DEFAULT_wxUSE_ACCEL=yes
 702   DEFAULT_wxUSE_BUTTON=yes
 703   DEFAULT_wxUSE_BMPBUTTON=yes
 704   DEFAULT_wxUSE_CALCTRL=yes
 705   DEFAULT_wxUSE_CARET=yes
 706   DEFAULT_wxUSE_CHECKBOX=yes
 707   DEFAULT_wxUSE_CHECKLST=yes
 708   DEFAULT_wxUSE_CHOICE=yes
 709   DEFAULT_wxUSE_CHOICEBOOK=yes
 710   DEFAULT_wxUSE_COMBOBOX=yes
 711   DEFAULT_wxUSE_DATEPICKCTRL=yes
 712   DEFAULT_wxUSE_DISPLAY=yes
 713   DEFAULT_wxUSE_GAUGE=yes
 714   DEFAULT_wxUSE_GRID=yes
 715   DEFAULT_wxUSE_IMAGLIST=yes
 716   DEFAULT_wxUSE_LISTBOOK=yes
 717   DEFAULT_wxUSE_LISTBOX=yes
 718   DEFAULT_wxUSE_LISTCTRL=yes
 719   DEFAULT_wxUSE_NOTEBOOK=yes
 720   DEFAULT_wxUSE_RADIOBOX=yes
 721   DEFAULT_wxUSE_RADIOBTN=yes
 722   DEFAULT_wxUSE_SASH=yes
 723   DEFAULT_wxUSE_SCROLLBAR=yes
 724   DEFAULT_wxUSE_SLIDER=yes
 725   DEFAULT_wxUSE_SPINBTN=yes
 726   DEFAULT_wxUSE_SPINCTRL=yes
 727   DEFAULT_wxUSE_SPLITTER=yes
 728   DEFAULT_wxUSE_STATBMP=yes
 729   DEFAULT_wxUSE_STATBOX=yes
 730   DEFAULT_wxUSE_STATLINE=yes
 731   DEFAULT_wxUSE_STATTEXT=yes
 732   DEFAULT_wxUSE_STATUSBAR=yes
 733   DEFAULT_wxUSE_TABDIALOG=no
 734   DEFAULT_wxUSE_TEXTCTRL=yes
 735   DEFAULT_wxUSE_TOGGLEBTN=yes
 736   DEFAULT_wxUSE_TOOLBAR=yes
 737   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 738   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 739   DEFAULT_wxUSE_TREECTRL=yes
 740   DEFAULT_wxUSE_POPUPWIN=yes
 741   DEFAULT_wxUSE_TIPWINDOW=yes
 742
 743   DEFAULT_wxUSE_UNICODE=no
 744   DEFAULT_wxUSE_UNICODE_MSLU=yes
 745   DEFAULT_wxUSE_WCSRTOMBS=no
 746
 747   DEFAULT_wxUSE_PALETTE=yes
 748   DEFAULT_wxUSE_IMAGE=yes
 749   DEFAULT_wxUSE_GIF=yes
 750   DEFAULT_wxUSE_PCX=yes
 751   DEFAULT_wxUSE_IFF=no
 752   DEFAULT_wxUSE_PNM=yes
 753   DEFAULT_wxUSE_XPM=yes
 754   DEFAULT_wxUSE_ICO_CUR=yes
 755   DEFAULT_wxUSE_ACCESSIBILITY=no
 756
 757   DEFAULT_wxUSE_MONOLITHIC=no
 758   DEFAULT_wxUSE_PLUGINS=no
 759   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 760
 761   dnl Appliable only when --with-gtk was used:
 762   DEFAULT_wxUSE_GTK2=yes
 763 fi
 764
 765 dnl WX_ARG_WITH should be used to select whether an external package will be
 766 dnl used or not, to configure compile-time features of this package itself,
 767 dnl use WX_ARG_ENABLE instead
 768
 769 dnl ============================
 770 dnl external package dependecies
 771 dnl ============================
 772
 773 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 774 dnl these values manually
 775 for toolkit in `echo $ALL_TOOLKITS`; do
 776   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 777   if test "x$LINE" != "x" ; then
 778     has_toolkit_in_cache=1
 779     eval "DEFAULT_$LINE"
 780     eval "CACHE_$toolkit=1"
 781   fi
 782 done
 783
 784 dnl ---------------------------------------------------------------------------
 785 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 786 dnl first to disable many other switches if it's given
 787 dnl
 788 dnl NB: this is still in testing stage, don't use if you don't know what you're
 789 dnl     doing
 790 dnl ---------------------------------------------------------------------------
 791
 792 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 793 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 794 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 795
 796 if test "$wxUSE_GUI" = "yes"; then
 797
 798 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 799 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 800 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 801 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 802 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 803 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 804 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 805 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 806 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 807 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 808 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 809 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 810
 811 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 812 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 813
 814 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 815 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 816 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 817 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 818 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 819 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 820 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 821 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 822
 823 fi
 824 dnl for GUI only
 825
 826 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 827 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 828 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 829 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 830 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 831
 832 dnl ---------------------------------------------------------------------------
 833 dnl compile options
 834 dnl ---------------------------------------------------------------------------
 835
 836 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 837 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 838 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 839 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 840 if test "$USE_OS2" = "1"; then
 841     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 842 fi
 843
 844 if test "$wxUSE_DEBUG" = "yes"; then
 845   DEFAULT_wxUSE_DEBUG_FLAG=yes
 846   DEFAULT_wxUSE_DEBUG_INFO=yes
 847   BUILD=debug
 848 elif test "$wxUSE_DEBUG" = "no"; then
 849   DEFAULT_wxUSE_DEBUG_FLAG=no
 850   DEFAULT_wxUSE_DEBUG_INFO=no
 851   BUILD=release
 852 fi
 853
 854 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 855 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 856 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 857 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 858 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 859 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 860 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 861 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 862 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 863 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 864
 865 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 866 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 867
 868 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 869
 870
 871 dnl ---------------------------------------------------------------------------
 872 dnl (small) optional non GUI classes
 873 dnl ---------------------------------------------------------------------------
 874
 875 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 876 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 877
 878 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 879 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 880 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 881 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 882 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 883 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 884 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 885
 886 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 887
 888 dnl please keep the settings below in alphabetical order
 889 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 890 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 891 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 892 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 893 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 894 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 895 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 896 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 897 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 898 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 899 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 900 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 901 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 902 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 903 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 904 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 905 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 906 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 907 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 908 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 909 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 910 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 911 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 912 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 913 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 914 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 915 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 916 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 917 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 918 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 919 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 920 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 921 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 922 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 923 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 924
 925 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 926 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 927 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 928 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 929 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 930
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl "big" options (i.e. those which change a lot of things throughout the library)
 934 dnl ---------------------------------------------------------------------------
 935
 936 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 937
 938 if test "$wxUSE_GUI" = "yes"; then
 939
 940 dnl ---------------------------------------------------------------------------
 941 dnl "big" GUI options
 942 dnl ---------------------------------------------------------------------------
 943
 944 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 945 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 946 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 947 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 948 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 949 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 950 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 951 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 952 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 953 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 954 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 955 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 956 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 957 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 958
 959 dnl ---------------------------------------------------------------------------
 960 dnl PostScript options
 961 dnl ---------------------------------------------------------------------------
 962 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 963
 964 dnl VZ: these options seem to be always on, if someone wants to change it please do
 965 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 966 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 967
 968 dnl ---------------------------------------------------------------------------
 969 dnl resources
 970 dnl ---------------------------------------------------------------------------
 971
 972 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 973 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 974
 975 dnl ---------------------------------------------------------------------------
 976 dnl IPC &c
 977 dnl ---------------------------------------------------------------------------
 978
 979 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 980 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 981 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 982
 983 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 984
 985 dnl ---------------------------------------------------------------------------
 986 dnl optional GUI controls (in alphabetical order except the first one)
 987 dnl ---------------------------------------------------------------------------
 988
 989 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 990
 991 dnl even with --enable-controls, some may be disabled by giving
 992 dnl --disable-<control> later on the command line - but by default all will be
 993 dnl used (and vice versa)
 994 if test "$wxUSE_CONTROLS" = "yes"; then
 995   DEFAULT_wxUSE_ACCEL=yes
 996   DEFAULT_wxUSE_BMPBUTTON=yes
 997   DEFAULT_wxUSE_BUTTON=yes
 998   DEFAULT_wxUSE_CALCTRL=yes
 999   DEFAULT_wxUSE_CARET=yes
1000   DEFAULT_wxUSE_COMBOBOX=yes
1001   DEFAULT_wxUSE_CHECKBOX=yes
1002   DEFAULT_wxUSE_CHECKLISTBOX=yes
1003   DEFAULT_wxUSE_CHOICE=yes
1004   DEFAULT_wxUSE_CHOICEBOOK=yes
1005   DEFAULT_wxUSE_DATEPICKCTRL=yes
1006   DEFAULT_wxUSE_GAUGE=yes
1007   DEFAULT_wxUSE_GRID=yes
1008   DEFAULT_wxUSE_IMAGLIST=yes
1009   DEFAULT_wxUSE_LISTBOOK=yes
1010   DEFAULT_wxUSE_LISTBOX=yes
1011   DEFAULT_wxUSE_LISTCTRL=yes
1012   DEFAULT_wxUSE_NOTEBOOK=yes
1013   DEFAULT_wxUSE_RADIOBOX=yes
1014   DEFAULT_wxUSE_RADIOBTN=yes
1015   DEFAULT_wxUSE_SASH=yes
1016   DEFAULT_wxUSE_SCROLLBAR=yes
1017   DEFAULT_wxUSE_SLIDER=yes
1018   DEFAULT_wxUSE_SPINBTN=yes
1019   DEFAULT_wxUSE_SPINCTRL=yes
1020   DEFAULT_wxUSE_SPLITTER=yes
1021   DEFAULT_wxUSE_STATBMP=yes
1022   DEFAULT_wxUSE_STATBOX=yes
1023   DEFAULT_wxUSE_STATLINE=yes
1024   DEFAULT_wxUSE_STATUSBAR=yes
1025   DEFAULT_wxUSE_TAB_DIALOG=yes
1026   DEFAULT_wxUSE_TOGGLEBTN=yes
1027   DEFAULT_wxUSE_TOOLBAR=yes
1028   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1029   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1030   DEFAULT_wxUSE_TOOLTIPS=yes
1031   DEFAULT_wxUSE_TREECTRL=yes
1032   DEFAULT_wxUSE_POPUPWIN=yes
1033   DEFAULT_wxUSE_TIPWINDOW=yes
1034 elif test "$wxUSE_CONTROLS" = "no"; then
1035   DEFAULT_wxUSE_ACCEL=no
1036   DEFAULT_wxUSE_BMPBUTTON=no
1037   DEFAULT_wxUSE_BUTTON=no
1038   DEFAULT_wxUSE_CALCTRL=no
1039   DEFAULT_wxUSE_CARET=no
1040   DEFAULT_wxUSE_COMBOBOX=no
1041   DEFAULT_wxUSE_CHECKBOX=no
1042   DEFAULT_wxUSE_CHECKLISTBOX=no
1043   DEFAULT_wxUSE_CHOICE=no
1044   DEFAULT_wxUSE_CHOICEBOOK=no
1045   DEFAULT_wxUSE_DATEPICKCTRL=no
1046   DEFAULT_wxUSE_GAUGE=no
1047   DEFAULT_wxUSE_GRID=no
1048   DEFAULT_wxUSE_IMAGLIST=no
1049   DEFAULT_wxUSE_LISTBOOK=no
1050   DEFAULT_wxUSE_LISTBOX=no
1051   DEFAULT_wxUSE_LISTCTRL=no
1052   DEFAULT_wxUSE_NOTEBOOK=no
1053   DEFAULT_wxUSE_RADIOBOX=no
1054   DEFAULT_wxUSE_RADIOBTN=no
1055   DEFAULT_wxUSE_SASH=no
1056   DEFAULT_wxUSE_SCROLLBAR=no
1057   DEFAULT_wxUSE_SLIDER=no
1058   DEFAULT_wxUSE_SPINBTN=no
1059   DEFAULT_wxUSE_SPINCTRL=no
1060   DEFAULT_wxUSE_SPLITTER=no
1061   DEFAULT_wxUSE_STATBMP=no
1062   DEFAULT_wxUSE_STATBOX=no
1063   DEFAULT_wxUSE_STATLINE=no
1064   DEFAULT_wxUSE_STATUSBAR=no
1065   DEFAULT_wxUSE_TAB_DIALOG=no
1066   DEFAULT_wxUSE_TOGGLEBTN=no
1067   DEFAULT_wxUSE_TOOLBAR=no
1068   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1069   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1070   DEFAULT_wxUSE_TOOLTIPS=no
1071   DEFAULT_wxUSE_TREECTRL=no
1072   DEFAULT_wxUSE_POPUPWIN=no
1073   DEFAULT_wxUSE_TIPWINDOW=no
1074 fi
1075
1076 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1077 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1078 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1079 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1080 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1081 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1082 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1083 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1084 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1085 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1086 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1087 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1088 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1089 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1090 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1091 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1092 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1093 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1094 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1095 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1096 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1097 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1098 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1099 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1100 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1101 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1102 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1103 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1104 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1105 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1106 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1107 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1108 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1109 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1110 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1111 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1112 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1113 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1114 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1115 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1116 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1117
1118 dnl ---------------------------------------------------------------------------
1119 dnl common dialogs
1120 dnl ---------------------------------------------------------------------------
1121
1122 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1123 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1124 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1125 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1126 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1127 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1128 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1129 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1130 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1131 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1132 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1133 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1134 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1135 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1136
1137 dnl ---------------------------------------------------------------------------
1138 dnl misc GUI options
1139 dnl ---------------------------------------------------------------------------
1140
1141 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1142 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1143 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1144 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1145 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1146 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1147 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1148 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1149 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1150 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1151
1152 dnl ---------------------------------------------------------------------------
1153 dnl support for image formats that do not rely on external library
1154 dnl ---------------------------------------------------------------------------
1155
1156 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1157 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1158 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1159 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1160 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1161 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1162 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1163 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1164
1165 fi
1166
1167 dnl ---------------------------------------------------------------------------
1168 dnl flavour support
1169 dnl ---------------------------------------------------------------------------
1170
1171 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1172 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1173 dnl It doesn't actually change anything but the output file names.
1174 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1175
1176 dnl ---------------------------------------------------------------------------
1177 dnl some win32 settings
1178 dnl ---------------------------------------------------------------------------
1179
1180 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1181 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1182 if test "x$VENDOR" = "x"; then
1183     VENDOR="custom"
1184 fi
1185
1186
1187 dnl for GUI only
1188
1189 dnl cache the options values before (may be) aborting below
1190 WX_ARG_CACHE_FLUSH
1191
1192 dnl check that no more than one toolkit is given and that if none are given that
1193 dnl we have a default one
1194
1195 AC_MSG_CHECKING(for toolkit)
1196
1197 # In Wine, we need to default to MSW, not GTK or MOTIF
1198 if test "$wxUSE_WINE" = "yes"; then
1199     DEFAULT_DEFAULT_wxUSE_GTK=0
1200     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1201     DEFAULT_DEFAULT_wxUSE_MSW=1
1202     wxUSE_SHARED=no
1203 fi
1204
1205 if test "$wxUSE_GUI" = "yes"; then
1206
1207     if test "$USE_BEOS" = 1; then
1208         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1209     fi
1210
1211     if test "$TOOLKIT_GIVEN" = 1; then
1212       dnl convert "yes" to 1 and "no" to 0
1213       for toolkit in `echo $ALL_TOOLKITS`; do
1214         var=wxUSE_$toolkit
1215         eval "value=\$${var}"
1216         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1217       done
1218     else
1219       dnl try to guess the most apropriate toolkit for this platform
1220       for toolkit in `echo $ALL_TOOLKITS`; do
1221         if test "$has_toolkit_in_cache" != 1; then
1222           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1223         else
1224           var=DEFAULT_wxUSE_$toolkit
1225         fi
1226         eval "wxUSE_$toolkit=\$${var}"
1227       done
1228     fi
1229
1230     dnl we suppose that expr is available (maybe there is a better way to do
1231     dnl this? what about using ALL_TOOLKITS? TODO)
1232     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1233                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1234                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1235
1236     dnl Allow wxUSE_PM only for OS/2 with EMX.
1237     case "${host}" in
1238       *-pc-os2_emx | *-pc-os2-emx )
1239         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1240     esac
1241
1242     case "$NUM_TOOLKITS" in
1243       1)
1244       ;;
1245       0)
1246         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1247       ;;
1248       *)
1249         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1250     esac
1251
1252     dnl cache the wxUSE_<TOOLKIT> values too
1253     for toolkit in `echo $ALL_TOOLKITS`; do
1254       var=wxUSE_$toolkit
1255       eval "value=\$${var}"
1256       if test "x$value" != x; then
1257         cache_var=CACHE_$toolkit
1258         eval "cache=\$${cache_var}"
1259         if test "$cache" = 1; then
1260           echo "$var=$value" >> ${wx_arg_cache_file}
1261         fi
1262         if test "$value" = 1; then
1263           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1264           AC_MSG_RESULT($toolkit_echo)
1265         fi
1266       fi
1267     done
1268 else
1269     if test "x$host_alias" != "x"; then
1270         AC_MSG_RESULT(base ($host_alias hosted) only)
1271     else
1272         AC_MSG_RESULT(base only)
1273     fi
1274 fi
1275
1276 dnl ---------------------------------------------------------------------------
1277 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1278 dnl 'just' a POSIX platform, so the Win32 API must not be available
1279 dnl ---------------------------------------------------------------------------
1280 dnl (Windows-only piece)
1281 wants_win32=0
1282 doesnt_want_win32=0
1283 case "${host}" in
1284   *-*-cygwin*)
1285       if test "$wxUSE_MSW" = 1 ; then
1286         wants_win32=1
1287       else
1288         doesnt_want_win32=1
1289       fi
1290   ;;
1291   *-*-mingw*)
1292       wants_win32=1
1293   ;;
1294 esac
1295
1296 dnl ---------------------------------------------------------------------------
1297 dnl Wine is a virtual platform, we need to patch things up a bit
1298 dnl ---------------------------------------------------------------------------
1299 if test "$wxUSE_WINE" = "yes"; then
1300     wants_win32=1
1301     dnl FIXME: we should do a better job of testing for these
1302     CC=winegcc
1303     CXX=wineg++
1304     RESCOMP=wrc
1305     LDFLAGS_GUI="-mwindows"
1306 fi
1307
1308 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1309 dnl     take effect on Cygwin/Mingw and not other platforms.
1310 if test "$wants_win32" = 1 ; then
1311     USE_UNIX=0
1312     USE_WIN32=1
1313     AC_DEFINE(__WIN32__)
1314     AC_DEFINE(__WIN95__)
1315     AC_DEFINE(__WINDOWS__)
1316     AC_DEFINE(__GNUWIN32__)
1317     AC_DEFINE(STRICT)
1318     AC_DEFINE(WINVER, 0x0400)
1319 fi
1320 if test "$doesnt_want_win32" = 1 ; then
1321     USE_UNIX=1
1322     USE_WIN32=0
1323 fi
1324 dnl (end of Windows-only piece)
1325
1326 if test "$USE_UNIX" = 1 ; then
1327     wxUSE_UNIX=yes
1328     AC_DEFINE(__UNIX__)
1329 fi
1330
1331 dnl ---------------------------------------------------------------------------
1332 dnl Checks for programs
1333 dnl ---------------------------------------------------------------------------
1334
1335 dnl flush the cache because checking for programs might abort
1336 AC_CACHE_SAVE
1337
1338 dnl cross-compiling support: we're cross compiling if the build system is
1339 dnl different from the target one (assume host and target be always the same)
1340 if test "$build" != "$host" ; then
1341     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1342         CC=$host_alias-gcc
1343         CXX=$host_alias-c++
1344         AR=$host_alias-ar
1345         RANLIB=$host_alias-ranlib
1346         DLLTOOL=$host_alias-dlltool
1347         RESCOMP=$host_alias-windres
1348         STRIP=$host_alias-strip
1349     elif test "x$CC" '!=' "x"; then
1350         echo "You set CC, I assume you know what you are doing."
1351     else
1352         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1353     fi
1354 fi
1355
1356 dnl C-compiler checks
1357 dnl   defines CC with the compiler to use
1358 dnl   defines GCC with yes if using gcc
1359 dnl   defines GCC empty if not using gcc
1360 dnl   defines CFLAGS
1361 dnl
1362 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1363 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1364 dnl -g and -O flags ourselves below
1365 CFLAGS=${CFLAGS:=}
1366 AC_PROG_CC
1367 AC_WX_METROWERKS_EXTO
1368 if test "x$wx_cv_c_exto" '!=' "x"; then
1369     unset ac_cv_prog_cc_g
1370     _AC_PROG_CC_G
1371 fi
1372 AC_BAKEFILE_PROG_MWCC
1373 AC_WX_PROG_XLCC
1374
1375 dnl is -traditional needed for correct compilations
1376 dnl   adds -traditional for gcc if needed
1377 AC_PROG_GCC_TRADITIONAL
1378
1379 AC_LANG_SAVE
1380 AC_LANG_CPLUSPLUS
1381
1382 dnl C++-compiler checks
1383 dnl   defines CXX with the compiler to use
1384 dnl   defines GXX with yes if using gxx
1385 dnl   defines GXX empty if not using gxx
1386 dnl   defines CXXFLAGS
1387 dnl
1388 dnl see CFLAGS line above
1389 CXXFLAGS=${CXXFLAGS:=}
1390 AC_PROG_CXX
1391 AC_WX_METROWERKS_EXTO
1392 if test "x$wx_cv_cxx_exto" '!=' "x"; then
1393     unset ac_cv_prog_cxx_g
1394     _AC_PROG_CXX_G
1395 fi
1396 AC_BAKEFILE_PROG_MWCXX
1397 AC_WX_PROG_XLCXX
1398
1399 AC_LANG_RESTORE
1400
1401 dnl ranlib command
1402 dnl   defines RANLIB with the appropriate command
1403 AC_PROG_RANLIB
1404
1405 dnl ar command
1406 dnl   defines AR with the appropriate command
1407 AC_CHECK_PROG(AR, ar, ar)
1408 if test "x$AR" = "x" ; then
1409     AC_MSG_ERROR([ar is needed to build wxWidgets])
1410 fi
1411
1412 dnl install checks
1413 dnl   defines INSTALL with the appropriate command
1414 AC_PROG_INSTALL
1415
1416 dnl   make install path absolute (if not already);
1417 dnl   will fail with (some) MSDOS paths
1418 case ${INSTALL} in
1419   /* ) # Absolute
1420      ;;
1421   ?:* ) # Drive letter, considered as absolute.
1422      ;;
1423   *)
1424      INSTALL=`pwd`/${INSTALL} ;;
1425 esac
1426
1427
1428 case "${host}" in
1429
1430     dnl The other BSD's should probably go in here too, since this is
1431     dnl to workaround a strange static lib BSDism.
1432     dnl Mac OS X install seems to ignore -p option...
1433     powerpc-*-darwin* )
1434         INSTALL_PROGRAM="cp -fp"
1435         INSTALL_DATA="cp -fp"
1436         ;;
1437     *)
1438         ;;
1439 esac
1440
1441 dnl strip command
1442 dnl   defines STRIP as strip or nothing if not found
1443 AC_CHECK_PROG(STRIP, strip, strip, true)
1444
1445 dnl does make support "-include" (only GNU make does AFAIK)?
1446 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1447 [
1448     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1449             egrep -s GNU > /dev/null); then
1450         wx_cv_prog_makeisgnu="yes"
1451     else
1452         wx_cv_prog_makeisgnu="no"
1453     fi
1454 ])
1455
1456 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1457     IF_GNU_MAKE=""
1458 else
1459     IF_GNU_MAKE="#"
1460 fi
1461
1462 AC_SUBST(IF_GNU_MAKE)
1463
1464 dnl we don't need to check for VPATH support in GNU make - it does have it
1465 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1466 dnl check if VPATH works
1467 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1468 dnl create Makefile
1469 cat - << EOF > confMake
1470 check : file
1471         cp \$? \$@
1472         cp \$? final_file
1473 EOF
1474
1475 if test ! -d sub ; then
1476   mkdir sub
1477 fi
1478 echo dummy > sub/file
1479 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1480 RESULT=$?
1481 rm -f sub/file check final_file confMake
1482 rmdir sub
1483 if test "$RESULT" = 0; then
1484   wx_cv_prog_makevpath="yes"
1485 else
1486   wx_cv_prog_makevpath="no"
1487 fi
1488 ])
1489
1490 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1491 AC_MSG_ERROR([
1492 You need a make-utility that is able to use the variable
1493 VPATH correctly.
1494 If your version of make does not support VPATH correctly,
1495 please install GNU-make (possibly as gmake), and start
1496 configure with the following command:
1497 export MAKE=gmake; ./configure  for sh-type shells
1498 setenv MAKE gmake; ./configure  for csh-type shells
1499 Also please do remember to use gmake in this case every time
1500 you are trying to compile.
1501 ])
1502 fi dnl make without VPATH
1503 fi dnl not GNU make
1504
1505 dnl needed for making link to setup.h
1506 AC_PROG_LN_S
1507
1508 dnl ------------------------------------------------------------------------
1509 dnl Platform specific tests
1510 dnl ------------------------------------------------------------------------
1511
1512 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1513 dnl compiled to multiple object files and safely linked together.
1514 if test "x$XLCXX" = "xyes"; then
1515     CXXFLAGS="$CXXFLAGS -qunique"
1516 fi
1517
1518
1519 dnl This case is for OS X vs. everything else
1520 case "${host}" in
1521   powerpc-*-darwin* )
1522     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1523     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1524         choke me for lack of PowerPC
1525 #endif
1526 ],
1527         [AC_MSG_RESULT([yes])],
1528         [AC_MSG_RESULT([no])
1529         AC_DEFINE(__POWERPC__)
1530     ])
1531     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1532     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1533 ],[],
1534         [AC_MSG_RESULT([yes])],
1535         [AC_MSG_RESULT([no])
1536         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1537         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1538 #include <CoreFoundation/CFBase.h>
1539         ],[],
1540         [AC_MSG_RESULT([yes])
1541         dnl We must use -D so source files that don't include wx/setup.h
1542         dnl but do include CFBase will work.
1543         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1544         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1545         )
1546         ]
1547     )
1548   ;;
1549 esac
1550
1551 dnl This case is for OS/2 vs. everything else
1552 case "${host}" in
1553   *-pc-os2_emx | *-pc-os2-emx )
1554       dnl ---------------------------------------------------------------------
1555       dnl When we are using gcc on OS/2, we want to be either using resources
1556       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1557       dnl Moreover we need to link explicitly against either stdcpp.a or
1558       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1559       dnl not "g++/c++".
1560       dnl ---------------------------------------------------------------------
1561       dnl (OS/2-only piece)
1562       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1563           dnl More complete Unix emulation for unix-like ports
1564           dnl by linking in POSIX/2's cExt (if available).
1565           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1566       else
1567           dnl Include resources for the "native" port (wxPM).
1568           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1569       fi
1570       dnl Check for the gcc version (and thereby for the C runtime library).
1571       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1572       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1573       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1574       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1575       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1576           AC_TRY_RUN(
1577               dnl Check the gcc version macro.
1578               [
1579                   #include <stdio.h>
1580
1581                   int main()
1582                   {
1583                       FILE *f=fopen("conftestval", "w");
1584                       if (!f) exit(1);
1585                       fprintf(f,
1586                   #if (__GNUC__ < 3)
1587                               "EMX2"
1588                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1589                               "EMX3"
1590                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1591                               "Innotek5"
1592                   #else
1593                               "Innotek6"
1594                   #endif
1595                       );
1596                       exit(0);
1597                   }
1598               ],
1599               wx_cv_gccversion=`cat conftestval`,
1600               wx_cv_gccversion="EMX2",
1601               dnl Compilation error: Assuming standard EMX environment
1602               wx_cv_gccversion="EMX2"
1603           )
1604       ])
1605       if test "$wx_cv_gccversion" = "EMX2"; then
1606           LIBS="$LIBS -lstdcpp"
1607           LDFLAGS="$LDFLAGS -Zsysv-signals"
1608       else
1609           if test "$wx_cv_gccversion" = "EMX3"; then
1610               LIBS="$LIBS -lstdcxx"
1611               LDFLAGS="$LDFLAGS -Zsysv-signals"
1612           else
1613               LIBS="$LIBS -lstdc++"
1614           fi
1615       fi
1616       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1617         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1618         wxUSE_OMF=yes
1619         enable_omf=yes
1620       fi
1621       if test "$wxUSE_OMF" = "yes"; then
1622         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK -Zlinker /PMTYPE:PM"
1623       fi
1624       dnl (end of OS/2-only piece)
1625   ;;
1626   *)
1627       dnl ---------------------------------------------------------------------
1628       dnl look for strcasecmp() in string.h and then strings.h if it's not
1629       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1630       dnl used.
1631       dnl ---------------------------------------------------------------------
1632       dnl (non-OS/2-only piece)
1633
1634       AC_LANG_SAVE
1635       AC_LANG_CPLUSPLUS
1636
1637       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1638           AC_TRY_LINK([
1639               #include <string.h>
1640               ],
1641               [
1642                   strcasecmp("foo", "bar");
1643               ],
1644               ac_cv_string_strcasecmp=yes,
1645               ac_cv_string_strcasecmp=no
1646           )
1647       ])
1648
1649       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1650           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1651       else
1652           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1653               AC_TRY_LINK([
1654                   #include <strings.h>
1655                   ],
1656                   [
1657                       strcasecmp("foo", "bar");
1658                   ],
1659                   ac_cv_strings_strcasecmp=yes,
1660                   ac_cv_strings_strcasecmp=no
1661               )
1662           ])
1663
1664           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1665               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1666           else
1667               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1668           fi
1669       fi
1670
1671       AC_LANG_RESTORE
1672       dnl (end of non-OS/2-only piece)
1673   ;;
1674 esac
1675
1676 dnl ------------------------------------------------------------------------
1677 dnl Check for headers
1678 dnl ------------------------------------------------------------------------
1679
1680 dnl defines HAVE_STDLIB_H
1681 AC_CHECK_HEADERS(stdlib.h)
1682 dnl defines HAVE_MALLOC_H
1683 AC_CHECK_HEADERS(malloc.h)
1684 dnl defines HAVE_UNISTD_H
1685 AC_CHECK_HEADERS(unistd.h)
1686 dnl defines HAVE_WCHAR_H
1687 AC_CHECK_HEADERS(wchar.h)
1688
1689 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1690 if test "$ac_cv_header_wchar_h" != "yes"; then
1691     dnl defines HAVE_WCSTR_H
1692     AC_CHECK_HEADERS(wcstr.h)
1693 fi
1694
1695 dnl defines HAVE_FNMATCH_H
1696 AC_CHECK_HEADERS(fnmatch.h)
1697
1698 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1699     AC_CHECK_FUNCS(fnmatch)
1700 fi
1701
1702 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1703 AC_CHECK_HEADERS(langinfo.h)
1704
1705 case "${host}" in
1706   *-pc-os2_emx | *-pc-os2-emx )
1707       dnl Explicitly link -lintl if langinfo.h is available
1708       dnl and intl not yet included in libc
1709       if test $ac_cv_header_langinfo_h = "yes" \
1710                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1711                      -o "$wx_cv_gccversion" = "EMX3" \
1712                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1713           LIBS="$LIBS -lintl"
1714       fi
1715   ;;
1716 esac
1717
1718 if test "$wxUSE_GUI" = "yes"; then
1719     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1720         dnl defines HAVE_X11_XKBLIB_H
1721         AC_CHECK_HEADERS(X11/Xlib.h)
1722         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1723                          [
1724                           #if HAVE_X11_XLIB_H
1725                             #include <X11/Xlib.h>
1726                           #endif
1727                          ])
1728     fi
1729 fi
1730
1731 dnl ---------------------------------------------------------------------------
1732 dnl Checks for compiler characteristics
1733 dnl ---------------------------------------------------------------------------
1734
1735 dnl defines const to be empty if c-compiler does not support const fully
1736 AC_C_CONST
1737 dnl defines inline to a sensible value for the c-compiler
1738 AC_C_INLINE
1739
1740 dnl check the sizes of integral types (give some reasonable default values for
1741 dnl cross-compiling)
1742 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1743 AC_CHECK_SIZEOF(char, 1)
1744 AC_CHECK_SIZEOF(short, 2)
1745 AC_CHECK_SIZEOF(void *, 4)
1746 AC_CHECK_SIZEOF(int, 4)
1747 AC_CHECK_SIZEOF(long, 4)
1748 AC_CHECK_SIZEOF(size_t, 4)
1749
1750 case "${host}" in
1751     arm-*-linux* )
1752         AC_CHECK_SIZEOF(long long, 8)
1753     ;;
1754     *-hp-hpux* )
1755         AC_CHECK_SIZEOF(long long, 0)
1756         if test "$ac_cv_sizeof_long_long" != "0"; then
1757             dnl HPUX 10.20 headers need this define in order to use long long definitions
1758             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1759         fi
1760     ;;
1761     * )
1762         AC_CHECK_SIZEOF(long long, 0)
1763 esac
1764
1765 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1766 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1767 AC_CHECK_SIZEOF(wchar_t, 0,
1768     [
1769         /* DJGPP only has fake wchar_t: */
1770         #ifdef __DJGPP__
1771         #  error "fake wchar_t"
1772         #endif
1773         #ifdef HAVE_WCHAR_H
1774         #  ifdef __CYGWIN__
1775         #    include <stddef.h>
1776         #  endif
1777         #  include <wchar.h>
1778         #endif
1779         #ifdef HAVE_STDLIB_H
1780         #  include <stdlib.h>
1781         #endif
1782         #include <stdio.h>
1783     ]
1784 )
1785
1786 dnl checks needed to define wxVaCopy
1787 AC_CACHE_CHECK([for va_copy],
1788     wx_cv_func_va_copy,
1789     [
1790         AC_LINK_IFELSE([
1791             #include <stdarg.h>
1792             void foo(char *f, ...)
1793             {
1794                 va_list ap1, ap2;
1795                 va_start(ap1, f);
1796                 va_copy(ap2, ap1);
1797                 va_end(ap2);
1798                 va_end(ap1);
1799             }
1800             int main()
1801             {
1802                 foo("hi", 17);
1803                 return 0;
1804             }],
1805             wx_cv_func_va_copy=yes,
1806             wx_cv_func_va_copy=no
1807         )
1808     ]
1809 )
1810
1811 if test $wx_cv_func_va_copy = "yes"; then
1812     AC_DEFINE(HAVE_VA_COPY)
1813 else
1814     dnl try to understand how can we copy va_lists
1815     AC_CACHE_CHECK([if va_list can be copied by value],
1816         wx_cv_type_va_list_lvalue,
1817         [
1818             AC_RUN_IFELSE([
1819                 #include <stdarg.h>
1820                 int foo(char *f, ...)
1821                 {
1822                     va_list ap1, ap2;
1823                     va_start(ap1, f);
1824                     ap2 = ap1;
1825                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1826                         return 1;
1827                     va_end(ap2);
1828                     va_end(ap1);
1829                     return 0;
1830                 }
1831                 int main()
1832                 {
1833                     return foo("hi", 17);
1834                 }],
1835                 wx_cv_type_va_list_lvalue=yes,
1836                 wx_cv_type_va_list_lvalue=no,
1837                 dnl assume most common case for cross-compiling...
1838                 wx_cv_type_va_list_lvalue=yes
1839             )
1840         ]
1841     )
1842
1843     if test $wx_cv_type_va_list_lvalue != "yes"; then
1844         dnl we suppose that the only thing which can't be copied like this
1845         dnl are arrays... only experience will show whether this is really true
1846         AC_DEFINE(VA_LIST_IS_ARRAY)
1847     fi
1848 fi
1849
1850 dnl check for large file support
1851 AC_SYS_LARGEFILE
1852
1853 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1854 dnl line because otherwise the system headers risk being included before
1855 dnl wx/defs.h which defines these constants leading to inconsistent
1856 dnl sizeof(off_t) in different source files of the same program and linking
1857 dnl problems
1858 if test "x$wx_largefile" = "xyes"; then
1859     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1860         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1861     else
1862         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1863     fi
1864     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1865     AC_FUNC_FSEEKO
1866     if test "$ac_cv_sys_largefile_source" != no; then
1867         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1868     fi
1869     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1870 fi
1871
1872 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1873 WX_C_BIGENDIAN
1874
1875 dnl check for iostream (as opposed to iostream.h) standard header
1876 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1877
1878 dnl check whether C++ compiler supports bool built-in type
1879 WX_CPP_BOOL
1880
1881 dnl check whether C++ compiler supports explicit keyword
1882 WX_CPP_EXPLICIT
1883
1884 dnl check whether C++ compiler supports C++ casts
1885 AC_CXX_CONST_CAST
1886 AC_CXX_REINTERPRET_CAST
1887 AC_CXX_STATIC_CAST
1888 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1889 dnl AC_CXX_DYNAMIC_CAST
1890
1891 dnl check various STL features
1892 if test "$wxUSE_STL" = "yes"; then
1893     AC_LANG_PUSH(C++)
1894
1895     dnl check for basic STL functionality
1896     AC_MSG_CHECKING([for basic STL functionality])
1897     AC_TRY_COMPILE([#include <string>
1898                     #include <functional>
1899                     #include <algorithm>
1900                     #include <vector>
1901                     #include <list>],
1902                     [std::vector<int> moo;
1903                      std::list<int> foo;
1904                      std::vector<int>::iterator it =
1905                          std::find_if(moo.begin(), moo.end(),
1906                                       std::bind2nd(std::less<int>(), 3));],
1907                     [AC_MSG_RESULT([yes])],
1908                     [AC_MSG_RESULT([no])
1909                      AC_MSG_ERROR([Basic STL functionality missing])])
1910
1911     dnl check if <string> declares std::wstring
1912     AC_MSG_CHECKING([for std::wstring in <string>])
1913     AC_TRY_COMPILE([#include <string>],
1914                    [std::wstring foo;],
1915                    [AC_MSG_RESULT(yes)
1916                     AC_DEFINE(HAVE_STD_WSTRING)],
1917                    [AC_MSG_RESULT(no)])
1918
1919     dnl check for compliant std::string::compare
1920     AC_MSG_CHECKING([for compliant std::string::compare])
1921     AC_TRY_COMPILE([#include <string>],
1922                    [std::string foo, bar;
1923                     foo.compare(bar);
1924                     foo.compare(1, 1, bar);
1925                     foo.compare(1, 1, bar, 1, 1);
1926                     foo.compare("");
1927                     foo.compare(1, 1, "");
1928                     foo.compare(1, 1, "", 2);],
1929                    [AC_MSG_RESULT(yes)
1930                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1931                    [AC_MSG_RESULT(no)])
1932
1933     dnl check for hash_map and hash_set headers
1934     AC_CHECK_HEADER([hash_map],
1935                     [AC_MSG_CHECKING([for hash_map and hash_set])
1936                      AC_TRY_COMPILE([#include <hash_map>
1937                                      #include <hash_set>],
1938                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1939                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1940                                     [AC_MSG_RESULT(yes)
1941                                      AC_DEFINE(HAVE_HASH_MAP)
1942                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1943                                     [AC_MSG_RESULT(no)])
1944                      ])
1945
1946     AC_CHECK_HEADER([ext/hash_map],
1947                     [AC_MSG_CHECKING([for hash_map and hash_set])
1948                      AC_TRY_COMPILE([#include <ext/hash_map>
1949                                      #include <ext/hash_set>],
1950                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1951                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1952                                     [AC_MSG_RESULT(yes)
1953                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1954                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1955                                     [AC_MSG_RESULT(no)])
1956                      ])
1957
1958     AC_LANG_POP
1959 fi
1960
1961 dnl ---------------------------------------------------------------------------
1962 dnl Define search path for includes and libraries: all headers and libs will be
1963 dnl looked for in all directories of this path
1964 dnl ---------------------------------------------------------------------------
1965
1966 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1967 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1968 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1969 dnl
1970 dnl Also try to put all directories which may contain X11R6 before those which
1971 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1972 dnl
1973 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1974 dnl systems which have both (AIX 4.x does)
1975 SEARCH_INCLUDE="\
1976     /usr/local/include        \
1977                               \
1978     /usr/Motif-2.1/include    \
1979     /usr/Motif-1.2/include    \
1980     /usr/include/Motif1.2     \
1981     /opt/xpm/include/X11      \
1982     /opt/GBxpm/include/       \
1983     /opt/GBxpm/X11/include/   \
1984                               \
1985     /usr/dt/include           \
1986     /usr/openwin/include      \
1987                               \
1988     /usr/include/Xm           \
1989                               \
1990     /usr/X11R6/include        \
1991     /usr/X11R6.4/include      \
1992     /usr/X11R5/include        \
1993     /usr/X11R4/include        \
1994                               \
1995     /usr/include/X11R6        \
1996     /usr/include/X11R5        \
1997     /usr/include/X11R4        \
1998                               \
1999     /usr/local/X11R6/include  \
2000     /usr/local/X11R5/include  \
2001     /usr/local/X11R4/include  \
2002                               \
2003     /usr/local/include/X11R6  \
2004     /usr/local/include/X11R5  \
2005     /usr/local/include/X11R4  \
2006                               \
2007     /usr/X11/include          \
2008     /usr/include/X11          \
2009     /usr/local/X11/include    \
2010     /usr/local/include/X11    \
2011                               \
2012     /usr/X386/include         \
2013     /usr/x386/include         \
2014     /usr/XFree86/include/X11  \
2015                               \
2016     X:/XFree86/include        \
2017     X:/XFree86/include/X11    \
2018                               \
2019     /usr/include/gtk          \
2020     /usr/local/include/gtk    \
2021     /usr/include/glib         \
2022     /usr/local/include/glib   \
2023                               \
2024     /usr/include/qt           \
2025     /usr/local/include/qt     \
2026                               \
2027     /usr/local/arm/3.3.2/include     \
2028                               \
2029     /usr/include/windows      \
2030     /usr/include/wine         \
2031     /usr/local/include/wine   \
2032                               \
2033     /usr/unsupported/include  \
2034     /usr/athena/include       \
2035     /usr/local/x11r5/include  \
2036     /usr/lpp/Xamples/include  \
2037                               \
2038     /usr/openwin/share/include"
2039
2040 dnl prepend lib and lib32 for IRIX where the files in these directories should
2041 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2042 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2043 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2044 dnl
2045 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2046 dnl locations or 64 bit compilation failed
2047 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2048
2049 dnl ------------------------------------------------------------------------
2050 dnl Check for libraries
2051 dnl ------------------------------------------------------------------------
2052
2053 dnl flush the cache because checking for libraries below might abort
2054 AC_CACHE_SAVE
2055
2056 dnl check for glibc version
2057 dnl
2058 dnl VZ: I have no idea why had this check been there originally, but now
2059 dnl     we could probably do without it by just always adding _GNU_SOURCE
2060 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2061     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2062         AC_TRY_COMPILE([#include <features.h>],
2063             [
2064                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2065                     #error not glibc2.1
2066                 #endif
2067             ],
2068             [
2069                 wx_cv_lib_glibc21=yes
2070             ],
2071             [
2072                 wx_cv_lib_glibc21=no
2073             ]
2074         )
2075     ])
2076     if test "$wx_cv_lib_glibc21" = "yes"; then
2077         AC_DEFINE(wxHAVE_GLIBC2)
2078     fi
2079 fi
2080
2081 dnl we may need _GNU_SOURCE for 2 things:
2082 dnl
2083 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2084 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2085 dnl  which breaks libtiff compilation, so it is simpler to just define
2086 dnl  _GNU_SOURCE to get everything)
2087 dnl
2088 dnl  2. for Unicode functions
2089 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2090     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2091         AC_DEFINE(_GNU_SOURCE)
2092     fi
2093 fi
2094
2095 dnl ---------------------------------------------------------------------------
2096 dnl Optional libraries
2097 dnl
2098 dnl   --with-<lib>=sys
2099 dnl       looks for system library and fails if not found
2100 dnl
2101 dnl   --with-<lib>
2102 dnl   --with-<lib>=yes
2103 dnl       looks for system library and, if not found, prints a warning,
2104 dnl       falls back to the builtin wx version, and continues configuration
2105 dnl
2106 dnl   --with-<lib>=builtin
2107 dnl       uses builtin wx version without searching for system library
2108 dnl
2109 dnl   --with-<lib>=no
2110 dnl   --without-<lib>
2111 dnl       do not use library (neither system nor builtin wx version)
2112 dnl
2113 dnl ---------------------------------------------------------------------------
2114
2115 dnl ------------------------------------------------------------------------
2116 dnl Check for regex libraries
2117 dnl ------------------------------------------------------------------------
2118
2119 if test "$wxUSE_REGEX" != "no"; then
2120     AC_DEFINE(wxUSE_REGEX)
2121
2122     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2123         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2124         wxUSE_REGEX=builtin
2125     fi
2126
2127     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2128         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2129         dnl on some old systems it may be in libregex - check for it too?
2130         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2131
2132         if test "x$ac_cv_func_regcomp" != "xyes"; then
2133             if test "$wxUSE_REGEX" = "sys" ; then
2134                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2135             else
2136                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2137                 wxUSE_REGEX=builtin
2138             fi
2139         else
2140             dnl we are using the system library
2141             wxUSE_REGEX=sys
2142             dnl only the built-in supports advanced REs
2143             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2144         fi
2145     fi
2146 fi
2147
2148 dnl ------------------------------------------------------------------------
2149 dnl Check for zlib compression library
2150 dnl ------------------------------------------------------------------------
2151
2152 ZLIB_LINK=
2153 if test "$wxUSE_ZLIB" != "no" ; then
2154     AC_DEFINE(wxUSE_ZLIB)
2155
2156     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2157         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2158         dnl should still use it because hopefully (can someone confirm this?)
2159         dnl Apple did fix the security problem in it and not using the system
2160         dnl library results in a whole bunch of warnings when linking with
2161         dnl Carbon framework
2162         if test "$USE_DARWIN" = 1; then
2163             system_zlib_h_ok="yes"
2164         else
2165             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2166             dnl known to not work) and although I don't know which is
2167             dnl the minimal required version it's safer to test for 1.1.4 as
2168             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2169             dnl has anything more ancient (1.1.3 was released in July 1998)
2170             dnl anyhow
2171             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2172                 [AC_TRY_RUN(
2173                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2174                     [
2175                         #include <zlib.h>
2176                         #include <stdio.h>
2177
2178                         int main()
2179                         {
2180                             FILE *f=fopen("conftestval", "w");
2181                             if (!f) exit(1);
2182                             fprintf(f, "%s",
2183                                     ZLIB_VERSION[0] == '1' &&
2184                                     (ZLIB_VERSION[2] > '1' ||
2185                                     (ZLIB_VERSION[2] == '1' &&
2186                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2187                             exit(0);
2188                         }
2189                     ],
2190                     ac_cv_header_zlib_h=`cat conftestval`,
2191                     ac_cv_header_zlib_h=no,
2192                     dnl cross-compiling: don't have an answer, try later
2193                     unset ac_cv_header_zlib_h
2194                 )]
2195             )
2196             dnl If the test above did not come up with a value (e.g. cross
2197             dnl compiling) then this should give a definitive answer
2198             AC_CHECK_HEADER(zlib.h)
2199
2200             system_zlib_h_ok=$ac_cv_header_zlib_h
2201         fi
2202
2203         if test "$system_zlib_h_ok" = "yes"; then
2204             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2205         fi
2206
2207         if test "x$ZLIB_LINK" = "x" ; then
2208             if test "$wxUSE_ZLIB" = "sys" ; then
2209                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2210             else
2211                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2212                 wxUSE_ZLIB=builtin
2213             fi
2214         else
2215             dnl we are using the system library
2216             wxUSE_ZLIB=sys
2217         fi
2218     fi
2219 fi
2220
2221 dnl ------------------------------------------------------------------------
2222 dnl Check for png library
2223 dnl ------------------------------------------------------------------------
2224
2225 PNG_LINK=
2226 if test "$wxUSE_LIBPNG" != "no" ; then
2227     AC_DEFINE(wxUSE_LIBPNG)
2228
2229     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2230         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2231         wxUSE_LIBPNG=sys
2232     fi
2233
2234     dnl for the check below to have a chance to succeed, we must already have
2235     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2236     dnl doesn't depend on zlib)
2237     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2238         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2239         wxUSE_LIBPNG=builtin
2240     fi
2241
2242     if test "$wxUSE_MGL" != 1 ; then
2243         dnl Don't check for libpng when building wxMGL, libmgl contains it
2244         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2245             dnl libpng version 0.9 is known to not work, if an even newer
2246             dnl version is required, just bump it up in the test below
2247             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2248                 [AC_TRY_RUN(
2249                     dnl png.h defines PNG_LIBPNG_VER=number
2250                     [
2251                         #include <png.h>
2252                         #include <stdio.h>
2253
2254                         int main()
2255                         {
2256                             FILE *f=fopen("conftestval", "w");
2257                             if (!f) exit(1);
2258                             fprintf(f, "%s",
2259                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2260                             exit(0);
2261                         }
2262                     ],
2263                     ac_cv_header_png_h=`cat conftestval`,
2264                     ac_cv_header_png_h=no,
2265                     dnl cross-compiling: test (later) if we have any png.h
2266                     unset ac_cv_header_png_h
2267                 )]
2268             )
2269             AC_CHECK_HEADER(png.h)
2270
2271             if test "$ac_cv_header_png_h" = "yes"; then
2272                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2273             fi
2274
2275             if test "x$PNG_LINK" = "x" ; then
2276                 if test "$wxUSE_LIBPNG" = "sys" ; then
2277                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2278                 else
2279                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2280                     wxUSE_LIBPNG=builtin
2281                 fi
2282             else
2283                 dnl we are using the system library
2284                 wxUSE_LIBPNG=sys
2285             fi
2286         fi
2287     fi
2288
2289     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2290 fi
2291
2292 dnl ------------------------------------------------------------------------
2293 dnl Check for jpeg library
2294 dnl ------------------------------------------------------------------------
2295
2296 JPEG_LINK=
2297 if test "$wxUSE_LIBJPEG" != "no" ; then
2298     AC_DEFINE(wxUSE_LIBJPEG)
2299
2300     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2301         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2302         wxUSE_LIBJPEG=sys
2303     fi
2304
2305     if test "$wxUSE_MGL" != 1 ; then
2306         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2307         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2308             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2309             dnl HAVE_STDLIB_H which are already defined and this provokes
2310             dnl a compiler warning which configure considers as an error...
2311             AC_MSG_CHECKING(for jpeglib.h)
2312             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2313                 AC_TRY_COMPILE(
2314                     [
2315                         #undef HAVE_STDLIB_H
2316                         #include <stdio.h>
2317                         #include <jpeglib.h>
2318                     ],
2319                     [
2320                     ],
2321                     ac_cv_header_jpeglib_h=yes,
2322                     ac_cv_header_jpeglib_h=no
2323                 )
2324             )
2325             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2326
2327             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2328                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2329             fi
2330
2331             if test "x$JPEG_LINK" = "x" ; then
2332                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2333                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2334                 else
2335                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2336                     wxUSE_LIBJPEG=builtin
2337                 fi
2338             else
2339                 dnl we are using the system library
2340                 wxUSE_LIBJPEG=sys
2341             fi
2342         fi
2343     fi
2344 fi
2345
2346 dnl ------------------------------------------------------------------------
2347 dnl Check for tiff library
2348 dnl ------------------------------------------------------------------------
2349
2350 TIFF_LINK=
2351 TIFF_PREREQ_LINKS=-lm
2352 if test "$wxUSE_LIBTIFF" != "no" ; then
2353     AC_DEFINE(wxUSE_LIBTIFF)
2354
2355     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2356         dnl libtiff may depend on libjpeg and libz so use them in the test
2357         dnl below or it would fail
2358         if test "$wxUSE_LIBJPEG" = "sys"; then
2359             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2360         fi
2361         if test "$wxUSE_ZLIB" = "sys"; then
2362             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2363         fi
2364         AC_CHECK_HEADER(tiffio.h,
2365                         [
2366                             AC_CHECK_LIB(tiff, TIFFError,
2367                                          TIFF_LINK=" -ltiff",
2368                                          ,
2369                                          $TIFF_PREREQ_LINKS)
2370                         ]
2371                        )
2372
2373         if test "x$TIFF_LINK" = "x" ; then
2374             if test "$wxUSE_LIBTIFF" = "sys" ; then
2375                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2376             else
2377                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2378                 wxUSE_LIBTIFF=builtin
2379             fi
2380         else
2381             dnl we are using the system library
2382             wxUSE_LIBTIFF=sys
2383         fi
2384     fi
2385 fi
2386
2387 dnl ------------------------------------------------------------------------
2388 dnl Check for expat libraries
2389 dnl ------------------------------------------------------------------------
2390
2391 if test "$wxUSE_EXPAT" != "no"; then
2392     wxUSE_XML=yes
2393     AC_DEFINE(wxUSE_EXPAT)
2394     AC_DEFINE(wxUSE_XML)
2395
2396     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2397         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2398         if test "x$found_expat_h" = "x1"; then
2399             dnl Expat 1.95.6 comes with broken expat.h:
2400             AC_CACHE_CHECK([if expat.h is valid C++ header],
2401                 wx_cv_expat_is_not_broken,
2402                 [
2403                 AC_LANG_SAVE
2404                 AC_LANG_CPLUSPLUS
2405                 AC_TRY_COMPILE([#include <expat.h>],[],
2406                     wx_cv_expat_is_not_broken=yes,
2407                     wx_cv_expat_is_not_broken=no
2408                 )
2409                 AC_LANG_RESTORE
2410                 ]
2411             )
2412             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2413                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2414             fi
2415         fi
2416         if test "x$EXPAT_LINK" = "x" ; then
2417             if test "$wxUSE_EXPAT" = "sys" ; then
2418                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2419             else
2420                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2421                 wxUSE_EXPAT=builtin
2422             fi
2423         else
2424             dnl we are using the system library
2425             wxUSE_EXPAT=sys
2426         fi
2427     fi
2428     if test "$wxUSE_EXPAT" = "builtin" ; then
2429         dnl Expat needs this:
2430         AC_CONFIG_SUBDIRS([src/expat])
2431     fi
2432 fi
2433
2434
2435 dnl ------------------------------------------------------------------------
2436 dnl Check for libmspack
2437 dnl ------------------------------------------------------------------------
2438
2439 if test "$wxUSE_LIBMSPACK" != "no"; then
2440     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2441     if test "x$found_mspack_h" = "x1"; then
2442         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2443                      MSPACK_LINK=" -lmspack")
2444     fi
2445     if test "x$MSPACK_LINK" = "x" ; then
2446         wxUSE_LIBMSPACK=no
2447     fi
2448 fi
2449
2450 if test "$wxUSE_LIBMSPACK" != "no"; then
2451     AC_DEFINE(wxUSE_LIBMSPACK)
2452 fi
2453
2454
2455 dnl ----------------------------------------------------------------
2456 dnl search for toolkit (widget sets)
2457 dnl ----------------------------------------------------------------
2458
2459 AFMINSTALL=
2460 WIN32INSTALL=
2461
2462 TOOLKIT=
2463 TOOLKIT_INCLUDE=
2464 WIDGET_SET=
2465
2466 dnl are we building for a win32 target environment?
2467 dnl If so, setup common stuff needed for both GUI and Base libs.
2468 if test "$USE_WIN32" = 1 ; then
2469     AC_CHECK_HEADERS(w32api.h)
2470     AC_CHECK_HEADER(windows.h, [],
2471     [
2472         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2473     ])
2474
2475     dnl --- FIXME: This is still a somewhat random list of libs,
2476     dnl ---        some of them should probably be included conditionally.
2477     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2478
2479     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2480         LIBS="$LIBS -loleacc"
2481     fi
2482
2483     case "${host}" in
2484         *-*-cygwin* )
2485             dnl Cygwin doesn't include these by default
2486             LIBS="$LIBS -lkernel32 -luser32"
2487             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2488     esac
2489
2490     dnl add extra odbc libs if we have compiled in odbc
2491     if test "$wxUSE_ODBC" = "sys" ; then
2492         wxUSE_ODBC = "yes"
2493     fi
2494     if test "$wxUSE_ODBC" = "yes" ; then
2495         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2496         AC_DEFINE(wxUSE_ODBC)
2497     fi
2498     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2499
2500     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2501     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2502
2503     dnl install Win32-specific files in "make install"
2504     WIN32INSTALL=win32install
2505 fi
2506
2507 if test "$wxUSE_GUI" = "yes"; then
2508     USE_GUI=1
2509
2510     GUI_TK_LIBRARY=
2511
2512     WXGTK12=
2513     WXGTK127=
2514     WXGTK20=
2515     WXGPE=
2516
2517     if test "$wxUSE_COCOA" = 1 ; then
2518         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2519             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2520             wxUSE_PRINTING_ARCHITECTURE=no
2521         fi
2522         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2523             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2524             wxUSE_DRAG_AND_DROP=no
2525         fi
2526         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2527             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2528             wxUSE_DRAGIMAGE=no
2529         fi
2530     fi
2531
2532     if test "$wxUSE_MSW" = 1 ; then
2533         TOOLKIT=MSW
2534         GUIDIST=MSW_DIST
2535
2536         dnl -mwindows causes a heap of other default gui libs to be linked in.
2537         case "${host}" in
2538             *-*-mingw32* )
2539                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2540         esac
2541     fi
2542
2543     if test "$wxUSE_GTK" = 1; then
2544         AC_MSG_CHECKING([for GTK+ version])
2545
2546         gtk_version_cached=1
2547         AC_CACHE_VAL(wx_cv_lib_gtk,
2548             [
2549                 dnl stupid GTK+ AM macros produce their own messages, so we
2550                 dnl have to pass to the next line
2551                 gtk_version_cached=0
2552                 AC_MSG_RESULT()
2553
2554                 dnl we must link against lgthread unless the user
2555                 dnl used --disable-threads
2556                 GTK_MODULES=
2557                 if test "$wxUSE_THREADS" = "yes"; then
2558                     GTK_MODULES=gthread
2559                 fi
2560
2561                 dnl note that if we fail to find GTK2 we abort and don't fall
2562                 dnl back to GTK1.x
2563                 wx_cv_lib_gtk=
2564                 if test "x$wxUSE_GTK2" = "xyes"; then
2565                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2566                 else
2567                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2568
2569                     if test -z "$wx_cv_lib_gtk"; then
2570                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2571                     fi
2572                 fi
2573
2574                 if test -z "$wx_cv_lib_gtk"; then
2575                     dnl looks better in AC_MSG_RESULT
2576                     wx_cv_lib_gtk=none
2577                 else
2578                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2579                     dnl subsequent runs
2580                     wx_cv_cflags_gtk=$GTK_CFLAGS
2581                     wx_cv_libs_gtk=$GTK_LIBS
2582                 fi
2583             ]
2584         )
2585
2586         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2587         dnl enough
2588         if test "$gtk_version_cached" = 1; then
2589             AC_MSG_RESULT($wx_cv_lib_gtk)
2590         fi
2591
2592         case "$wx_cv_lib_gtk" in
2593             2.0)    WXGTK20=1
2594                     TOOLKIT_VERSION=2
2595                     ;;
2596             1.2.7)  WXGTK127=1
2597                     WXGTK12=1
2598                     ;;
2599             1.2.3)  WXGTK12=1
2600                     ;;
2601             *)      AC_MSG_ERROR([
2602 Please check that gtk-config is in path, the directory
2603 where GTK+ libraries are installed (returned by
2604 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2605 equivalent variable and GTK+ is version 1.2.3 or above.
2606                             ])
2607                     ;;
2608         esac
2609
2610         if test "$WXGTK20" = 1; then
2611             save_CFLAGS="$CFLAGS"
2612             save_LIBS="$LIBS"
2613             CFLAGS="$CFLAGS $GTK_CFLAGS"
2614             LIBS="$LIBS $GTK_LIBS"
2615
2616             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2617
2618             dnl test if we have at least GTK+ 2.4:
2619             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2620             AC_TRY_COMPILE([
2621                             #include <gtk/gtk.h>
2622                            ],
2623                            [
2624                             #if !GTK_CHECK_VERSION(2,4,0)
2625                             #error "Not GTK+ 2.4"
2626                             #endif
2627                            ],
2628                            [
2629                             AC_DEFINE(__WXGTK24__)
2630                             AC_MSG_RESULT([yes])
2631                            ],
2632                            [
2633                             AC_MSG_RESULT([no])
2634                            ])
2635
2636             CFLAGS="$save_CFLAGS"
2637             LIBS="$save_LIBS"
2638         else
2639             if test "$wxUSE_UNICODE" = "yes"; then
2640                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2641                 wxUSE_UNICODE=no
2642             fi
2643         fi
2644
2645         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2646         dnl have it but we do the check for the others)
2647         if test "$USE_DARWIN" != 1; then
2648             AC_CHECK_FUNCS(poll)
2649         fi
2650
2651         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2652         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2653
2654         AFMINSTALL=afminstall
2655         TOOLKIT=GTK
2656         GUIDIST=GTK_DIST
2657
2658         dnl test for XIM support in libgdk
2659         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2660
2661
2662         dnl test for external libxpm if we're configured to use it
2663         if test "$wxUSE_GPE" = "yes"; then
2664             AC_MSG_CHECKING(for gpewidget library)
2665             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2666             if test "$ac_find_libraries" != "" ; then
2667                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2668                 dnl -lgpewidget must be before all GTK libs and
2669                 dnl we guess its path from the prefix
2670                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2671                 WXGPE=1
2672                 AC_MSG_RESULT(found at $ac_find_libraries)
2673             else
2674                 AC_MSG_RESULT(not found)
2675             fi
2676
2677             dnl AC_MSG_CHECKING(for gpe library)
2678             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2679             dnl if test "$ac_find_libraries" != "" ; then
2680             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2681             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2682             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2683             dnl else
2684             dnl     AC_MSG_RESULT(not found)
2685             dnl fi
2686         fi
2687     fi
2688
2689     if test "$wxUSE_MGL" = 1; then
2690        AC_MSG_CHECKING(for SciTech MGL library)
2691         if test "x$MGL_ROOT" = x ; then
2692             AC_MSG_RESULT(not found)
2693             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2694         else
2695             AC_MSG_RESULT($MGL_ROOT)
2696         fi
2697
2698         AC_MSG_CHECKING(for libmgl location)
2699         dnl Find MGL library that we want
2700         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2701         dnl             and for non-x86 versions
2702         case "${host}" in
2703             *-*-linux* )
2704               dnl glibc.so, glibc are for older versions of MGL,
2705               dnl x86/a, x86/so are used by >= 5.0 R11
2706               if test "x$wxUSE_SHARED" = xyes ; then
2707                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2708               else
2709                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2710               fi
2711               ;;
2712             *-pc-msdosdjgpp )
2713               mgl_os_candidates="dos32/dj2"
2714               ;;
2715             *)
2716               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2717         esac
2718
2719         mgl_lib_type=""
2720         mgl_os=""
2721
2722         for mgl_os_i in $mgl_os_candidates ; do
2723             if test "x$mgl_os" = x ; then
2724                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2725                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2726                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2727                         mgl_lib_type=debug
2728                         mgl_os=$mgl_os_i
2729                     fi
2730                 fi
2731                 if test "x$mgl_lib_type" = x ; then
2732                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2733                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2734                         mgl_lib_type=release
2735                         mgl_os=$mgl_os_i
2736                     fi
2737                 fi
2738             fi
2739         done
2740
2741         if test "x$mgl_os" = x ; then
2742             AC_MSG_RESULT(not found)
2743             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2744         fi
2745         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2746
2747         wxUSE_UNIVERSAL="yes"
2748
2749         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2750         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2751
2752         AFMINSTALL=afminstall
2753         TOOLKIT=MGL
2754         GUIDIST=MGL_DIST
2755     fi
2756
2757     if test "$wxUSE_MICROWIN" = 1; then
2758         AC_MSG_CHECKING(for MicroWindows)
2759         if test "x$MICROWINDOWS" = x ; then
2760             AC_MSG_RESULT(not found)
2761             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2762         else
2763             AC_MSG_RESULT($MICROWINDOWS)
2764         fi
2765
2766         if test -f $MICROWINDOWS/lib/libmwin.a; then
2767             AC_MSG_RESULT(MicroWindows' libraries found.)
2768         else
2769             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2770         fi
2771
2772         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2773         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2774
2775         wxUSE_UNIVERSAL="yes"
2776
2777         AFMINSTALL=afminstall
2778         TOOLKIT=MICROWIN
2779         GUIDIST=MICROWIN_DIST
2780
2781         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2782     fi
2783
2784     dnl common part of X11 and Motif port checks
2785     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2786         dnl use standard macros to check for X headers/libs, this brings
2787         dnl support for the standard configure options --x-includes,
2788         dnl --x-libraries and --no-x
2789         AC_PATH_XTRA
2790
2791         if test "$no_x" = "yes"; then
2792           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2793         fi
2794
2795         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2796         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2797         dnl this junk out
2798         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2799         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2800         AFMINSTALL=afminstall
2801         COMPILED_X_PROGRAM=0
2802
2803     fi
2804
2805     if test "$wxUSE_X11" = 1; then
2806         if test "$wxUSE_NANOX" = "yes"; then
2807             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2808             if test "x$MICROWIN" = x ; then
2809                 AC_MSG_RESULT(not found)
2810                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2811             else
2812                 AC_MSG_RESULT($MICROWIN)
2813                 AC_DEFINE(wxUSE_NANOX)
2814             fi
2815         fi
2816
2817         if test "$wxUSE_UNICODE" = "yes"; then
2818                 PKG_CHECK_MODULES(PANGOX, pangox,
2819                     [
2820                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2821                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2822                     ],
2823                     [
2824                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2825                     ]
2826                 )
2827                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2828                     [
2829                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2830                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2831                     ],
2832                     [
2833                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2834                         wxUSE_PRINTING_ARCHITECTURE="no"
2835                     ]
2836                 )
2837                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2838                     [
2839                         AC_DEFINE(HAVE_PANGO_XFT)
2840                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2841                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2842                     ],
2843                     [
2844                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2845                     ]
2846                 )
2847                 save_CFLAGS="$CFLAGS"
2848                 save_LIBS="$LIBS"
2849                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2850                 LIBS="$LIBS $PANGOX_LIBS"
2851                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2852                 CFLAGS="$save_CFLAGS"
2853                 LIBS="$save_LIBS"
2854         fi
2855
2856         wxUSE_UNIVERSAL="yes"
2857
2858         if test "$wxUSE_NANOX" = "yes"; then
2859             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2860             TOOLCHAIN_DEFS="${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"
2861             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2862         else
2863             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2864         fi
2865
2866         TOOLKIT=X11
2867         GUIDIST=X11_DIST
2868     fi
2869
2870     if test "$wxUSE_MOTIF" = 1; then
2871         AC_MSG_CHECKING(for Motif/Lesstif headers)
2872         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2873         if test "$ac_find_includes" != "" ; then
2874             AC_MSG_RESULT(found in $ac_find_includes)
2875             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2876             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2877         else
2878             AC_TRY_COMPILE(
2879                 [
2880                     #include <Xm/Xm.h>
2881                 ],
2882                 [
2883                     int version;
2884                     version = xmUseVersion;
2885                 ],
2886                 [
2887                     AC_MSG_RESULT(found in default search path)
2888                     COMPILED_X_PROGRAM=1
2889                 ],
2890                 [
2891                     AC_MSG_RESULT(no)
2892                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2893                 ]
2894             )
2895         fi
2896
2897         if test "$COMPILED_X_PROGRAM" = 0; then
2898             AC_MSG_CHECKING(for Motif/Lesstif library)
2899             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2900             if test "$ac_find_libraries" != "" ; then
2901                 AC_MSG_RESULT(found at $ac_find_libraries)
2902
2903                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2904                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2905             else
2906                 dnl it might happen that we found headers in one of the
2907                 dnl standard paths but the libs are elsewhere - we do need to
2908                 dnl try to compile a sample program then here
2909                 save_CFLAGS=$CFLAGS
2910                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2911
2912                 AC_TRY_COMPILE(
2913                     [
2914                         #include <Xm/Xm.h>
2915                     ],
2916                     [
2917                         int version;
2918                         version = xmUseVersion;
2919                     ],
2920                     [
2921                         AC_MSG_RESULT(found in default search path)
2922                         COMPILED_X_PROGRAM=1
2923                     ],
2924                     [
2925                         AC_MSG_RESULT(no)
2926                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2927                     ]
2928                 )
2929
2930                 CFLAGS=$save_CFLAGS
2931             fi
2932         fi
2933
2934         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2935         libp_link=""
2936         libsm_ice_link=""
2937         libs_found=0
2938         for libp in "" " -lXp"; do
2939             if test "$libs_found" = "0"; then
2940                 for libsm_ice in "" " -lSM -lICE"; do
2941                     if test "$libs_found" = "0"; then
2942                         save_LIBS="$LIBS"
2943                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2944                         save_CFLAGS=$CFLAGS
2945                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2946
2947                         AC_TRY_LINK(
2948                             [
2949                                 #include <Xm/Xm.h>
2950                                 #include <Xm/List.h>
2951                             ],
2952                             [
2953                                 XmString string = NULL;
2954                                 Widget w = NULL;
2955                                 int position = 0;
2956                                 XmListAddItem(w, string, position);
2957                             ],
2958                             [
2959                                 libp_link="$libp"
2960                                 libsm_ice_link="$libsm_ice"
2961                                 AC_MSG_RESULT(
2962                                     [need${libp_link}${libsm_ice_link}])
2963                                 libs_found=1
2964                             ], []
2965                         )
2966
2967                         LIBS="$save_LIBS"
2968                         CFLAGS=$save_CFLAGS
2969                     fi
2970                 done
2971             fi
2972         done
2973
2974         if test "$libs_found" = "0"; then
2975             AC_MSG_RESULT([can't find the right libraries])
2976             AC_MSG_ERROR([can't link a simple motif program])
2977         fi
2978
2979         save_CFLAGS=$CFLAGS
2980         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2981         AC_MSG_CHECKING([for Motif 2])
2982         AC_TRY_COMPILE([
2983                         #include <Xm/Xm.h>
2984                        ],
2985                        [
2986                         #if XmVersion < 2000
2987                         #error "Not Motif 2"
2988                         #endif
2989                        ],
2990                        [
2991                         AC_DEFINE(__WXMOTIF20__,1)
2992                         AC_MSG_RESULT([found])
2993                        ],
2994                        [
2995                         AC_DEFINE(__WXMOTIF20__,0)
2996                         AC_MSG_RESULT([not found])
2997                        ])
2998         CFLAGS=$save_CFLAGS
2999
3000         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3001         TOOLKIT=MOTIF
3002         GUIDIST=MOTIF_DIST
3003     fi
3004
3005     dnl more tests common to X11 and Motif:
3006     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3007         dnl test for external libxpm if we're configured to use it
3008         if test "$wxUSE_LIBXPM" = "sys"; then
3009             AC_MSG_CHECKING(for Xpm library)
3010             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3011             if test "$ac_find_libraries" != "" ; then
3012                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3013                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3014                 AC_MSG_RESULT(found at $ac_find_libraries)
3015
3016                 AC_CACHE_CHECK([for X11/xpm.h],
3017                     wx_cv_x11_xpm_h,
3018                     [
3019                         save_CFLAGS=$CFLAGS
3020                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3021
3022                         AC_TRY_COMPILE(
3023                             [
3024                                 #include <X11/xpm.h>
3025                             ],
3026                             [
3027                                 int version;
3028                                 version = XpmLibraryVersion();
3029                             ],
3030                             wx_cv_x11_xpm_h=yes,
3031                             wx_cv_x11_xpm_h=no
3032                         )
3033
3034                         CFLAGS=$save_CFLAGS
3035                     ]
3036                 )
3037
3038                 if test $wx_cv_x11_xpm_h = "yes"; then
3039                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3040                     AC_DEFINE(wxHAVE_LIB_XPM)
3041                 else
3042                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3043                 fi
3044             fi
3045
3046         fi
3047
3048         dnl XShapeQueryExtension checks: first the library, then prototype
3049         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3050                      [
3051                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3052                       wxHAVE_XEXT_LIB=1
3053                      ],
3054                      [], [$GUI_TK_LIBRARY -lX11])
3055
3056         if test "$wxHAVE_XEXT_LIB" = 1; then
3057             save_CFLAGS="$CFLAGS"
3058             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3059
3060             AC_MSG_CHECKING([for X11/extensions/shape.h])
3061             AC_TRY_COMPILE([
3062                             #include <X11/Xlib.h>
3063                             #include <X11/extensions/shape.h>
3064                            ],
3065                            [
3066                             int dummy1, dummy2;
3067                             XShapeQueryExtension((Display*)NULL,
3068                                                  (int*)NULL, (int*)NULL);
3069                            ],
3070                            [
3071                             AC_DEFINE(HAVE_XSHAPE)
3072                             AC_MSG_RESULT([found])
3073                            ],
3074                            [
3075                             AC_MSG_RESULT([not found])
3076                            ])
3077             CFLAGS="$save_CFLAGS"
3078
3079         fi
3080     fi
3081
3082     if test "$wxUSE_MAC" = 1; then
3083         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3084         if test "$GCC" = yes; then
3085             AC_MSG_RESULT([gcc])
3086             CPPFLAGS_PASCAL="-fpascal-strings"
3087         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3088             AC_MSG_RESULT([xlc])
3089             CPPFLAGS_PASCAL="-qmacpstr"
3090         else
3091             AC_MSG_RESULT([none])
3092         fi
3093
3094         if test "x$wxUSE_UNIX" = "xyes"; then
3095             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3096         else
3097             dnl platform.h needs TARGET_CARBON before setup.h
3098             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3099         fi
3100
3101         TOOLKIT=MAC
3102         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3103         GUIDIST=MACX_DIST
3104         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3105         dnl are different, so they need different names:
3106         WXBASEPORT="_carbon"
3107     fi
3108
3109     if test "$wxUSE_COCOA" = 1; then
3110         TOOLKIT=COCOA
3111         GUIDIST=COCOA_DIST
3112     fi
3113
3114     if test "$wxUSE_PM" = 1; then
3115         TOOLKIT=PM
3116         GUIDIST=PM_DIST
3117         AC_CACHE_CHECK([for type SPBCDATA],
3118             wx_cv_spbcdata,
3119             [
3120                 AC_TRY_COMPILE(
3121                     [
3122                         #define INCL_PM
3123                         #include <os2.h>
3124                     ],
3125                     [
3126                         SPBCDATA test;
3127                     ],
3128                     wx_cv_spbcdata=yes,
3129                     wx_cv_spbcdata=no
3130                 )
3131             ]
3132         )
3133
3134         if test $wx_cv_spbcdata = "yes"; then
3135             AC_DEFINE(HAVE_SPBCDATA)
3136         fi
3137     fi
3138
3139     dnl the name of the directory where the files for this toolkit live
3140     if test "$TOOLKIT" = "PM" ; then
3141         TOOLKIT_DIR="os2"
3142     else
3143         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3144     fi
3145
3146     if test "$wxUSE_UNIVERSAL" = "yes"; then
3147         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3148         WIDGET_SET=univ
3149     fi
3150
3151     dnl distribute samples/demos/utils with GUI versions
3152     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3153     DISTDIR="wx\$(TOOLKIT)"
3154 else
3155     USE_GUI=0
3156
3157     dnl this doesn't quite work right for wxBase, but the places
3158     dnl where it is wrong aren't fatal (yet) though.
3159     TOOLKIT_DIR="base"
3160
3161     dnl the sources, their dependenices and the headers
3162     if test "$USE_WIN32" = 1 ; then
3163         dnl yes, the toolkit for wxBase on win32 is actually MSW
3164         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3165         TOOLKIT="MSW"
3166     fi
3167
3168     dnl distribute only wxBase sources/headers
3169     GUIDIST="BASE_DIST"
3170     DISTDIR="wxBase"
3171 fi
3172
3173 dnl ---------------------------------------------------------------------------
3174 dnl Optional libraries included when system library is not used
3175 dnl ---------------------------------------------------------------------------
3176
3177
3178 dnl ----------------------------------------------------------------
3179 dnl iODBC support
3180 dnl ----------------------------------------------------------------
3181
3182 IODBC_C_SRC=""
3183
3184
3185 dnl ODBC is handled seperately for MSW
3186 if test "$TOOLKIT" != "MSW" ; then
3187
3188     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3189         dnl This is not ideal we really ough to use the unixodbc-config
3190         dnl  or iodbc-config if they exist.
3191
3192         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3193         if test "x$found_sql_h" = "x1" ; then
3194             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3195             [
3196                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3197                 [
3198                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3199                 ])
3200             ])
3201         fi
3202         if test "x$ODBC_LINK" = "x" ; then
3203             if test "$wxUSE_ODBC" = "sys" ; then
3204                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3205             else
3206                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3207                 wxUSE_ODBC=builtin
3208             fi
3209         else
3210             dnl we are using the system library
3211             wxUSE_ODBC=sys
3212         fi
3213     fi
3214
3215     if test "$wxUSE_ODBC" = "builtin" ; then
3216         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3217     fi
3218 fi
3219
3220 if test "$wxUSE_ODBC" != "no" ; then
3221     AC_DEFINE(wxUSE_ODBC)
3222     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3223
3224     dnl is this still necessary?
3225     WXODBCFLAG="-D_IODBC_"
3226 fi
3227
3228 dnl ---------------------------------------------------------------------------
3229 dnl wxDisplay Sanity checks
3230 dnl ---------------------------------------------------------------------------
3231
3232 if test "$wxUSE_DISPLAY" = "yes"; then
3233 dnl ---------------------------------------------------------------------------
3234 dnl Xinerama (for unix ) - Brian Victor
3235 dnl ---------------------------------------------------------------------------
3236     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3237         AC_MSG_CHECKING([for Xinerama])
3238         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3239         if test "$ac_find_libraries" != "" ; then
3240             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3241             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3242                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3243             fi
3244             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3245             AC_MSG_RESULT([yes])
3246
3247             AC_MSG_CHECKING([for Xxf86vm extension])
3248             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3249             if test "$ac_find_libraries" != "" ; then
3250                 AC_MSG_RESULT([yes])
3251                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3252                                  [
3253                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3254                                  ],
3255                                  [],
3256                                  [
3257                                       #if HAVE_X11_XLIB_H
3258                                         #include <X11/Xlib.h>
3259                                       #endif
3260                                  ])
3261             else
3262                 AC_MSG_RESULT([no])
3263             fi
3264
3265         else
3266             AC_MSG_RESULT([no])
3267             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3268             wxUSE_DISPLAY="no"
3269         fi
3270     elif test "$wxUSE_MSW" = 1; then
3271 dnl ---------------------------------------------------------------------------
3272 dnl DirectDraw  / Multimon for MSW
3273 dnl ---------------------------------------------------------------------------
3274         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3275             [
3276                 wxUSE_DISPLAY="no"
3277                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3278             ],
3279             [#include <windows.h>])
3280     fi
3281 fi
3282
3283 dnl ---------------------------------------------------------------------------
3284 dnl OpenGL libraries
3285 dnl ---------------------------------------------------------------------------
3286
3287 USE_OPENGL=0
3288 if test "$wxUSE_OPENGL" = "yes"; then
3289     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3290         OPENGL_LIBS="-framework OpenGL -framework AGL"
3291     elif test "$wxUSE_MSW" = 1; then
3292         OPENGL_LIBS="-lopengl32 -lglu32"
3293     else
3294         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3295         dnl GL/gl.h on Mac OS X where it is located in
3296         dnl /usr/X11R6/include/GL/gl.h:
3297
3298         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3299         if test "$ac_find_includes" != "" ; then
3300             AC_MSG_RESULT(found in $ac_find_includes)
3301             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3302             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3303         fi
3304
3305         AC_CHECK_HEADER(GL/gl.h,
3306             [
3307                 found_gl=0
3308
3309                 AC_MSG_CHECKING([for -lGL])
3310                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3311                 if test "$ac_find_libraries" != "" ; then
3312                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3313                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3314                         LDFLAGS_GL="$ac_path_to_link"
3315                     fi
3316
3317                     dnl don't suppose that libGL and libGLU are always in the
3318                     dnl same directory -- this is not true for some common
3319                     dnl distributions
3320                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3321                     if test "$ac_find_libraries" != "" ; then
3322                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3323                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3324                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3325                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3326                         fi
3327
3328                         found_gl=1
3329                         OPENGL_LIBS="-lGL -lGLU"
3330                         AC_MSG_RESULT([yes])
3331                     fi
3332                 fi
3333
3334                 if test "$found_gl" != 1; then
3335                     AC_MSG_RESULT([no])
3336                     AC_MSG_CHECKING([for -lMesaGL])
3337                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3338                     if test "$ac_find_libraries" != "" ; then
3339                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3340                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3341                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3342                         AC_MSG_RESULT([yes])
3343                     else
3344                         AC_MSG_RESULT([no])
3345                     fi
3346                 fi
3347             ])
3348
3349         if test "x$OPENGL_LIBS" = "x"; then
3350             dnl it should be an error and not a warning because OpenGL is not on
3351             dnl by default and so if it had been explicitely requested, we
3352             dnl shouldn't just fall back to compiling the library without it
3353             AC_MSG_ERROR(OpenGL libraries not available)
3354         fi
3355     fi
3356
3357     if test "$wxUSE_OPENGL" = "yes"; then
3358         USE_OPENGL=1
3359         AC_DEFINE(wxUSE_OPENGL)
3360         AC_DEFINE(wxUSE_GLCANVAS)
3361         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3362     fi
3363 fi
3364
3365
3366 dnl the symbol which allows conditional compilation for the given toolkit
3367 if test -n "$TOOLKIT" ; then
3368     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3369 fi
3370
3371
3372 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3373
3374 if test "$wxUSE_SHARED" = "yes"; then
3375     case "${host}" in
3376       *-pc-msdosdjgpp )
3377         dnl only static for now
3378         wxUSE_SHARED=no
3379         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3380       ;;
3381     esac
3382 fi
3383
3384 if test "$wxUSE_SHARED" = "yes"; then
3385
3386     dnl use versioned symbols if available on the platform
3387     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3388
3389     case "${host}" in
3390       *-*-linux* | *-*-gnu* )
3391         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3392         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3393         ;;
3394
3395       *-*-solaris2* )
3396         if test "$GCC" = yes ; then
3397             dnl newer versions of gcc need -isystem to compile X headers on
3398             dnl Solaris (which use old style C syntax)
3399             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3400
3401             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3402             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3403             saveLdflags="$LDFLAGS"
3404             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3405             AC_MSG_CHECKING([if the linker accepts -rpath])
3406             AC_TRY_LINK(
3407                 [],[],
3408                 [
3409                     AC_MSG_RESULT([yes])
3410                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3411                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3412                 ],[
3413                     AC_MSG_RESULT([no])
3414                     AC_MSG_CHECKING([if the linker accepts -R])
3415                     LDFLAGS="$saveLdflags -Wl,-R,/"
3416                     AC_TRY_LINK(
3417                         [],[],
3418                         [
3419                             AC_MSG_RESULT([yes])
3420                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3421                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3422                         ],[
3423                             AC_MSG_RESULT([no])
3424                         ])
3425                 ])
3426             LDFLAGS="$saveLdflags"
3427         else
3428             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3429             WXCONFIG_RPATH="-R\$libdir"
3430         fi
3431       ;;
3432
3433       powerpc-*-darwin* )
3434         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3435         cat <<EOF >change-install-names
3436 #!/bin/sh
3437 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3438 inst_cmd="install_name_tool "
3439 for i in \${libnames} ; do
3440     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3441 done
3442 \${inst_cmd} \${3}
3443 EOF
3444         chmod +x change-install-names
3445       ;;
3446
3447       *-*-cygwin* | *-*-mingw32* )
3448         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3449         ;;
3450
3451       *-*-hpux* )
3452         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3453         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3454         ;;
3455
3456     esac
3457
3458     if test $wxUSE_RPATH = "no"; then
3459         SAMPLES_RPATH_FLAG=''
3460         SAMPLES_RPATH_POSTLINK=''
3461         WXCONFIG_RPATH=''
3462     fi
3463
3464     SHARED=1
3465
3466 else
3467
3468     config_linkage_component="-static"
3469     SHARED=0
3470
3471 fi
3472
3473
3474 UNICODE=0
3475 lib_unicode_suffix=
3476 WX_CHARTYPE="ansi"
3477 if test "$wxUSE_UNICODE" = "yes"; then
3478     lib_unicode_suffix=u
3479     WX_CHARTYPE="unicode"
3480     UNICODE=1
3481 fi
3482
3483 lib_debug_suffix=
3484 WX_DEBUGTYPE="release"
3485 DEBUG_FLAG=0
3486 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3487     lib_debug_suffix=d
3488     WX_DEBUGTYPE="debug"
3489     DEBUG_FLAG=1
3490 fi
3491
3492 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3493 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3494
3495 DEBUG_INFO=0
3496 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3497     DEBUG_INFO=1
3498 fi
3499
3500 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3501
3502 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3503
3504 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3505
3506 if test "$cross_compiling" = "yes"; then
3507     HOST_SUFFIX="-$host_alias"
3508     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3509     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3510 fi
3511
3512 dnl library link name
3513 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3514 dnl If we ever need to do that, we won't need to keep these.
3515 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3516 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3517
3518
3519
3520 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3521     dnl base name of the resource file for wxMac must be the same
3522     dnl as library installation base name (-install_name)
3523     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3524     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3525
3526     dnl add the resources target for wxMac
3527     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3528
3529     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3530     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3531     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3532
3533     MACSETFILE="\$(SETFILE)"
3534
3535     dnl resources are bundled both with shared library and applications
3536     dnl since the carb resource *must* be included in the application
3537     if test "$wxUSE_MAC" = 1; then
3538         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3539
3540         dnl this command is used to implement `wx-config --rezflags` and it is
3541         dnl eval'd there so escape any metacharacters inside
3542         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3543     else
3544         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3545         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3546     fi
3547 else
3548     dnl default value is to (silently) do nothing in the makefile
3549     MACSETFILE="@true"
3550     MACRESWXCONFIG="@true"
3551
3552     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3553     if test "$wxUSE_PM" = 1; then
3554         MACRESCOMP="emxbind -ep"
3555     else
3556         MACRESCOMP="@true"
3557     fi
3558 fi
3559
3560
3561 dnl ---------------------------------------------------------------------------
3562 dnl Checks for typedefs
3563 dnl ---------------------------------------------------------------------------
3564
3565 dnl   defines mode_t if not already defined
3566 AC_TYPE_MODE_T
3567 dnl   defines off_t if not already defined
3568 AC_TYPE_OFF_T
3569 dnl   defines pid_t if not already defined
3570 AC_TYPE_PID_T
3571 dnl   defines size_t if not already defined
3572 AC_TYPE_SIZE_T
3573 dnl   defines uid_t and gid_t if not already defined
3574 AC_TYPE_UID_T
3575
3576 dnl sets HAVE_SSIZE_T if ssize_t is defined
3577 AC_CHECK_TYPES(ssize_t)
3578
3579 dnl check what exactly size_t is on this machine - this is necessary to avoid
3580 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3581 AC_LANG_SAVE
3582 AC_LANG_CPLUSPLUS
3583 AC_CACHE_CHECK([if size_t is unsigned int],
3584     wx_cv_size_t_is_uint,
3585     [
3586     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3587     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3588     dnl methods in a local class (i.e. class inside a function) declaration
3589     dnl without any objections!!
3590     dnl
3591     dnl hence the hack below: we must have Foo at global scope!
3592     AC_TRY_COMPILE([#include <stddef.h>],
3593         [
3594             return 0; }
3595
3596             struct Foo { void foo(size_t); void foo(unsigned int); };
3597
3598             int bar() {
3599         ],
3600         wx_cv_size_t_is_uint=no,
3601         wx_cv_size_t_is_uint=yes
3602     )
3603     ]
3604 )
3605
3606 if test "$wx_cv_size_t_is_uint" = "yes"; then
3607     AC_DEFINE(wxSIZE_T_IS_UINT)
3608 else
3609     AC_CACHE_CHECK([if size_t is unsigned long],
3610         wx_cv_size_t_is_ulong,
3611         AC_TRY_COMPILE([#include <stddef.h>],
3612             [
3613                 return 0; }
3614
3615                 struct Foo { void foo(size_t); void foo(unsigned long); };
3616
3617                 int bar() {
3618             ],
3619             wx_cv_size_t_is_ulong=no,
3620             wx_cv_size_t_is_ulong=yes
3621         )
3622     )
3623
3624     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3625         AC_DEFINE(wxSIZE_T_IS_ULONG)
3626     fi
3627 fi
3628
3629 AC_LANG_RESTORE
3630
3631 dnl ---------------------------------------------------------------------------
3632 dnl Checks for structures
3633 dnl ---------------------------------------------------------------------------
3634
3635 dnl does passwd struct has the pw_gecos field?
3636 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3637     [
3638         AC_TRY_COMPILE([#include <pwd.h>],
3639              [
3640                 char *p;
3641                 struct passwd *pw;
3642                 p = pw->pw_gecos;
3643              ],
3644              [
3645                 wx_cv_struct_pw_gecos=yes
3646              ],
3647              [
3648                 wx_cv_struct_pw_gecos=no
3649              ]
3650         )
3651     ]
3652 )
3653
3654 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3655     AC_DEFINE(HAVE_PW_GECOS)
3656 fi
3657
3658 dnl ---------------------------------------------------------------------------
3659 dnl Check for functions
3660 dnl ---------------------------------------------------------------------------
3661
3662 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3663 if test "$ac_cv_sizeof_wchar_t" != "0"; then
3664     AC_DEFINE(wxUSE_WCHAR_T)
3665
3666     dnl check for wcslen in all possible places
3667     WCSLEN_FOUND=0
3668     WCHAR_LINK=
3669     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3670
3671     if test "$WCSLEN_FOUND" = 0; then
3672         if test "$TOOLKIT" = "MSW"; then
3673             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3674         else
3675             AC_CHECK_LIB(w, wcslen, [
3676                             WCHAR_LINK=" -lw"
3677                             WCSLEN_FOUND=1
3678                         ])
3679         fi
3680     fi
3681
3682     if test "$WCSLEN_FOUND" = 1; then
3683         AC_DEFINE(HAVE_WCSLEN)
3684     fi
3685
3686     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3687     if test "$USE_HPUX" = 1; then
3688         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3689     fi
3690
3691     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3692     dnl libc versions if possible
3693     AC_CHECK_FUNCS(wcsrtombs)
3694 else
3695     AC_MSG_WARN([Wide character support is unavailable])
3696 fi
3697
3698 dnl *printf() functions sometimes are available in the library but not
3699 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3700 dnl detect this we have to use C++ compiler for testing
3701 AC_LANG_SAVE
3702 AC_LANG_CPLUSPLUS
3703
3704 dnl check for vsnprintf() -- a safe version of vsprintf())
3705 dnl
3706 dnl the trouble here is that on some systems (notable HP-UX) this function is
3707 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3708 dnl stupidly, provides a dummy function declaration inside its extension)
3709 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3710 dnl
3711 dnl so we first check if the function is in the library
3712 AC_CHECK_FUNCS(vsnprintf)
3713
3714 if test "$ac_cv_func_vsnprintf" = "yes"; then
3715     dnl yes it is -- now check if it is in the headers
3716     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3717         [
3718             AC_TRY_COMPILE(
3719                 [
3720                     #include <stdio.h>
3721                     #include <stdarg.h>
3722                 ],
3723                 [
3724                     char *buf;
3725                     va_list ap;
3726                     vsnprintf(buf, 10u, "%s", ap);
3727                 ],
3728                 wx_cv_func_vsnprintf_decl=yes,
3729                 [
3730                     dnl Metrowerks does provide a vsnprintf declaration
3731                     dnl but in C++ mode it's always in std namespace.
3732                     dnl FIXME: Do we have any UNIX C++ compilers that would
3733                     dnl fail this test if using namespace std; was
3734                     dnl simply always included?
3735                     AC_TRY_COMPILE(
3736                         [
3737                             #include <stdio.h>
3738                             #include <stdarg.h>
3739                             using namespace std;
3740                         ],
3741                         [
3742                             char *buf;
3743                             va_list ap;
3744                             vsnprintf(buf, 10u, "%s", ap);
3745                         ],
3746                         wx_cv_func_vsnprintf_decl=yes,
3747                         wx_cv_func_vsnprintf_decl=no
3748                     )
3749                 ]
3750             )
3751         ]
3752     )
3753
3754     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3755         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3756     fi
3757 fi
3758
3759 if test "$wxUSE_UNICODE" = yes; then
3760     dnl also look if we have wide char IO functions
3761     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3762
3763     dnl MinGW has a vswprintf with a different prototype, and
3764     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3765     dnl finds it even if it is not declared in some versions...
3766     AC_MSG_CHECKING([for _vsnwprintf])
3767     AC_TRY_COMPILE([#include <wchar.h>],
3768                    [&_vsnwprintf;],
3769                    [AC_MSG_RESULT([yes])
3770                     AC_DEFINE(HAVE__VSNWPRINTF)],
3771                    [AC_MSG_RESULT([no])]);
3772 fi
3773
3774 AC_LANG_RESTORE
3775
3776
3777
3778 dnl the following tests are for Unix(like) systems only
3779 if test "$TOOLKIT" != "MSW"; then
3780
3781 dnl check for available version of iconv()
3782
3783 AC_LANG_SAVE
3784 AC_LANG_CPLUSPLUS
3785 AM_ICONV
3786 LIBS="$LIBICONV $LIBS"
3787 AC_LANG_RESTORE
3788
3789 dnl check for POSIX signals if we need them
3790 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3791     AC_CHECK_FUNCS(sigaction)
3792
3793     if test "$ac_cv_func_sigaction" = "no"; then
3794         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3795         wxUSE_ON_FATAL_EXCEPTION=no
3796     fi
3797
3798     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3799       AC_LANG_SAVE
3800       AC_LANG_CPLUSPLUS
3801
3802       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3803       [
3804         AC_TRY_COMPILE([#include <signal.h>],
3805                      [
3806                         extern void testSigHandler(int);
3807
3808                         struct sigaction sa;
3809                         sa.sa_handler = testSigHandler;
3810                      ], [
3811                         wx_cv_type_sa_handler=int
3812                      ], [
3813                         wx_cv_type_sa_handler=void
3814                      ])
3815       ])
3816
3817       AC_LANG_RESTORE
3818
3819       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3820     fi
3821 fi
3822
3823 dnl backtrace() and backtrace_symbols() for wxStackWalker
3824 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3825     AC_LANG_SAVE
3826     AC_LANG_CPLUSPLUS
3827
3828     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3829         [
3830             AC_TRY_COMPILE([#include <execinfo.h>],
3831                 [
3832                     void *trace[1];
3833                     char **messages;
3834
3835                     backtrace(trace, 1);
3836                     messages = backtrace_symbols(trace, 1);
3837                 ],
3838                 wx_cv_func_backtrace=yes,
3839                 wx_cv_func_backtrace=no
3840             )
3841         ]
3842     )
3843
3844
3845     if test "$wx_cv_func_backtrace" = "no"; then
3846         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3847         wxUSE_STACKWALKER=no
3848     else
3849         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3850             [
3851                 AC_TRY_COMPILE([#include <cxxabi.h>],
3852                     [
3853                         int rc;
3854                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3855                     ],
3856                     wx_cv_func_cxa_demangle=yes,
3857                     wx_cv_func_cxa_demangle=no
3858                 )
3859             ]
3860         )
3861
3862         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3863             AC_DEFINE(HAVE_CXA_DEMANGLE)
3864         fi
3865     fi
3866
3867     AC_LANG_RESTORE
3868 fi
3869
3870 dnl check for the function for temp files creation
3871 AC_CHECK_FUNCS(mkstemp mktemp, break)
3872
3873 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3874 dnl Linux and *BSD and statvfs() under Solaris
3875 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3876     AC_TRY_COMPILE(
3877         [
3878              #if defined(__BSD__)
3879                #include <sys/param.h>
3880                #include <sys/mount.h>
3881              #else
3882                #include <sys/vfs.h>
3883              #endif
3884         ],
3885         [
3886              long l;
3887              struct statfs fs;
3888              statfs("/", &fs);
3889              l = fs.f_bsize;
3890              l += fs.f_blocks;
3891              l += fs.f_bavail;
3892         ],
3893         [
3894              wx_cv_func_statfs=yes
3895         ],
3896         [
3897              wx_cv_func_statfs=no
3898         ]
3899     )
3900 )
3901
3902 if test "$wx_cv_func_statfs" = "yes"; then
3903     wx_cv_type_statvfs_t="struct statfs"
3904     AC_DEFINE(HAVE_STATFS)
3905 else
3906     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3907         AC_TRY_COMPILE(
3908             [
3909                 #include <stddef.h>
3910                 #include <sys/statvfs.h>
3911             ],
3912             [
3913                 statvfs("/", NULL);
3914             ],
3915             wx_cv_func_statvfs=yes,
3916             wx_cv_func_statvfs=no
3917         )
3918     )
3919
3920     if test "$wx_cv_func_statvfs" = "yes"; then
3921         dnl we also have to check whether we should use statvfs_t (works under
3922         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3923         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3924         dnl mode both work fine)
3925         dnl
3926         dnl for this check C++ compiler has to be used as passing incompatible
3927         dnl pointers is just a warning and not an error in C
3928         AC_LANG_SAVE
3929         AC_LANG_CPLUSPLUS
3930
3931         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3932             AC_TRY_COMPILE(
3933                 [
3934                     #include <sys/statvfs.h>
3935                 ],
3936                 [
3937                     long l;
3938                     statvfs_t fs;
3939                     statvfs("/", &fs);
3940                     l = fs.f_bsize;
3941                     l += fs.f_blocks;
3942                     l += fs.f_bavail;
3943                 ],
3944                 wx_cv_type_statvfs_t=statvfs_t,
3945                 [
3946                     AC_TRY_COMPILE(
3947                         [
3948                             #include <sys/statvfs.h>
3949                         ],
3950                         [
3951                             long l;
3952                             struct statvfs fs;
3953                             statvfs("/", &fs);
3954                             l = fs.f_bsize;
3955                             l += fs.f_blocks;
3956                             l += fs.f_bavail;
3957                         ],
3958                         wx_cv_type_statvfs_t="struct statvfs",
3959                         wx_cv_type_statvfs_t="unknown"
3960                     )
3961                 ]
3962             )
3963         )
3964
3965         AC_LANG_RESTORE
3966
3967         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3968             AC_DEFINE(HAVE_STATVFS)
3969         fi
3970     else
3971         dnl set it for the test below
3972         wx_cv_type_statvfs_t="unknown"
3973     fi
3974 fi
3975
3976 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3977     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3978 else
3979     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3980 fi
3981
3982 dnl check for fcntl() or at least flock() needed by Unix implementation of
3983 dnl wxSingleInstanceChecker
3984 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3985     AC_CHECK_FUNCS(fcntl flock, break)
3986
3987     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3988         AC_MSG_WARN(wxSingleInstanceChecker not available)
3989         wxUSE_SNGLINST_CHECKER=no
3990     fi
3991 fi
3992
3993 dnl check for timegm() used by datetime.cpp
3994 AC_CHECK_FUNCS(timegm)
3995
3996 dnl look for a function to modify the environment
3997 AC_CHECK_FUNCS(putenv setenv, break)
3998
3999 HAVE_SOME_SLEEP_FUNC=0
4000 if test "$USE_BEOS" = 1; then
4001     dnl BeOS has its own (wonder where did they get it from) sleep() function
4002     dnl in unistd.h
4003     AC_DEFINE(HAVE_SLEEP)
4004     HAVE_SOME_SLEEP_FUNC=1
4005 fi
4006
4007 if test "$USE_DARWIN" = 1; then
4008     dnl Mac OS X/Darwin has both nanosleep and usleep
4009     dnl but only usleep is defined in unistd.h
4010     AC_DEFINE(HAVE_USLEEP)
4011     HAVE_SOME_SLEEP_FUNC=1
4012 fi
4013
4014 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4015     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4016     POSIX4_LINK=
4017     AC_CHECK_FUNCS(nanosleep,
4018         AC_DEFINE(HAVE_NANOSLEEP),
4019         [
4020             AC_CHECK_LIB(posix4, nanosleep,
4021                 [
4022                     AC_DEFINE(HAVE_NANOSLEEP)
4023                     POSIX4_LINK=" -lposix4"
4024                 ],
4025                 [
4026                     AC_CHECK_FUNCS(usleep,
4027                         AC_DEFINE(HAVE_USLEEP),
4028                         AC_MSG_WARN([wxSleep() function will not work])
4029                     )
4030                 ]
4031             )
4032         ]
4033     )
4034 fi
4035
4036 dnl check for uname (POSIX) and gethostname (BSD)
4037 AC_CHECK_FUNCS(uname gethostname, break)
4038
4039 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4040 dnl but not for C++ one - hence change language)
4041 AC_LANG_SAVE
4042 AC_LANG_CPLUSPLUS
4043
4044 AC_CHECK_FUNCS(strtok_r)
4045
4046 AC_LANG_RESTORE
4047
4048 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4049 dnl libnsl or libresolv or libsocket)
4050 INET_LINK=
4051 AC_CHECK_FUNCS(inet_addr,
4052     AC_DEFINE(HAVE_INET_ADDR),
4053     [
4054         AC_CHECK_LIB(nsl, inet_addr,
4055             INET_LINK="nsl",
4056             [
4057                 AC_CHECK_LIB(resolv, inet_addr,
4058                     INET_LINK="resolv",
4059                     [
4060                         AC_CHECK_LIB(socket, inet_addr,
4061                             INET_LINK="socket"
4062                         )
4063                     ]
4064                 )
4065             ]
4066         )
4067     ]
4068 )
4069
4070 AC_CHECK_FUNCS(inet_aton,
4071         AC_DEFINE(HAVE_INET_ATON),
4072         [
4073             dnl only check it in the same lib
4074             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4075         ])
4076
4077 if test "x$INET_LINK" != "x"; then
4078     AC_DEFINE(HAVE_INET_ADDR)
4079     INET_LINK=" -l$INET_LINK"
4080 fi
4081
4082 fi
4083 dnl if !MSW
4084
4085
4086 dnl ------------------------------------------
4087 dnl Checks specific to contrib libs (MMedia)
4088 dnl ------------------------------------------
4089
4090 dnl Check for ESD:
4091 EXTRALIBS_ESD=
4092 AC_CHECK_LIB(esd, esd_close, [
4093     AC_CHECK_HEADERS([esd.h], [
4094     EXTRALIBS_ESD="-lesd"
4095   ])
4096 ])
4097 AC_SUBST(EXTRALIBS_ESD)
4098
4099 dnl check for known CD-ROM interface
4100 AC_MSG_CHECKING([for known CD-ROM interface])
4101 AC_TRY_COMPILE([#ifdef __linux__
4102                 #include <linux/cdrom.h>
4103                 #else
4104                 /* For Solaris */
4105                 #include <sys/cdio.h>
4106                 #endif
4107                 ],
4108                [struct cdrom_tocentry entry, old_entry;],
4109                [AC_MSG_RESULT([yes])
4110                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4111                [AC_MSG_RESULT([no])])
4112
4113 dnl ===========================================================================
4114 dnl Now we have all the info we need - use it!
4115 dnl ===========================================================================
4116
4117 dnl flush the cache
4118 AC_CACHE_SAVE
4119
4120 dnl ---------------------------------------------------------------------------
4121 dnl thread support for Unix (for Win32 and OS/2 see past
4122 dnl                          the next matching "else")
4123 dnl ---------------------------------------------------------------------------
4124
4125 dnl under MSW (except mingw32) we always have thread support
4126 CPP_MT_FLAG=
4127 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4128
4129     dnl the code below:
4130     dnl
4131     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4132     dnl   necessary to build the MT programs for the linker and compiler
4133     dnl   respectively
4134     dnl
4135     dnl   sets wxUSE_THREADS=1 if thread support is activated
4136
4137     THREADS_LINK=
4138     THREADS_CFLAGS=
4139
4140     if test "$wxUSE_THREADS" = "yes" ; then
4141         if test "$USE_BEOS" = 1; then
4142             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4143             wxUSE_THREADS="no"
4144         fi
4145     fi
4146
4147     if test "$wxUSE_THREADS" = "yes" ; then
4148         dnl find if POSIX threads are available
4149         dnl
4150         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4151         dnl archive from http://ac-archive.sourceforge.net/
4152         dnl
4153         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4154         dnl Forero Cuervo <bachue@bachue.com> for the original code
4155
4156         dnl TODO: cache the result
4157
4158         dnl define the list of the thread options to try in the loop below
4159         dnl with the convention that anything starting with '-' is a cpp flag
4160         dnl while anything else is a library (i.e. there is an implicit "-l")
4161         THREAD_OPTS="-pthread"
4162         case "${host}" in
4163           *-*-solaris2* | *-*-sunos4* )
4164                 if test "x$GCC" = "xyes"; then
4165                     dnl Solaris/gcc combination use this one for some reason
4166                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4167                 else
4168                     THREAD_OPTS="-mt $THREAD_OPTS"
4169                 fi
4170                 ;;
4171           *-*-freebsd*)
4172                 dnl look, in order, for the kernel threads, then Linux threads
4173                 dnl and finally the userland threads
4174                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4175                 ;;
4176           *-*-darwin* | *-*-cygwin* )
4177                 dnl Darwin / Mac OS X just uses -lpthread tested below
4178                 dnl and so does Cygwin
4179                 THREAD_OPTS=""
4180                 ;;
4181           *-*-aix*)
4182                 dnl AIX calls the library libpthreads - thanks IBM!
4183                 THREAD_OPTS="pthreads"
4184                 ;;
4185           *-hp-hpux* )
4186                 dnl HP-UX aCC only gives a warning, not an error about
4187                 dnl -pthread but it doesn't work and we have to use -lpthread
4188                 dnl there
4189                 if test "x$GCC" != "xyes"; then
4190                     THREAD_OPTS=""
4191                 fi
4192                 ;;
4193
4194           *-*-irix* )
4195                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4196                 dnl doesn't give an error for it neither, just a warning
4197                 dnl message -- but this is still very annoying
4198                 if test "x$GCC" = "xyes"; then
4199                     THREAD_OPTS=""
4200                 fi
4201                 ;;
4202
4203           *-*-*UnixWare*)
4204                 dnl flying by man pages here: Caldera online docs use this
4205                 if test "x$GCC" != "xyes"; then
4206                     THREAD_OPTS="-Ethread"
4207                 fi
4208                 ;;
4209         esac
4210
4211         dnl simply linking with libpthread should make the test below work but
4212         dnl it's far from certain that the threaded programs compiled without
4213         dnl any special switches actually work, so try it after all the others
4214         THREAD_OPTS="$THREAD_OPTS pthread none"
4215
4216         dnl now test for all possibilities
4217         THREADS_OK=no
4218         for flag in $THREAD_OPTS; do
4219             case $flag in
4220                 none)
4221                     AC_MSG_CHECKING([whether pthreads work without any flags])
4222                     ;;
4223
4224                 -*)
4225                     AC_MSG_CHECKING([whether pthreads work with $flag])
4226                     THREADS_CFLAGS="$flag"
4227                     ;;
4228
4229                 *)
4230                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4231                     THREADS_LINK="-l$flag"
4232                     ;;
4233               esac
4234
4235               save_LIBS="$LIBS"
4236               save_CFLAGS="$CFLAGS"
4237               LIBS="$THREADS_LINK $LIBS"
4238               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4239
4240               AC_TRY_LINK([#include <pthread.h>],
4241                           [pthread_create(0,0,0,0);],
4242                           THREADS_OK=yes)
4243
4244               LIBS="$save_LIBS"
4245               CFLAGS="$save_CFLAGS"
4246
4247               AC_MSG_RESULT($THREADS_OK)
4248               if test "x$THREADS_OK" = "xyes"; then
4249                       break;
4250               fi
4251
4252               THREADS_LINK=""
4253               THREADS_CFLAGS=""
4254       done
4255
4256       if test "x$THREADS_OK" != "xyes"; then
4257           wxUSE_THREADS=no
4258           AC_MSG_WARN([No thread support on this system... disabled])
4259       else
4260           dnl yes, these special compiler flags should be used with the
4261           dnl linker as well
4262           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4263           LIBS="$THREADS_LINK $LIBS"
4264
4265           AC_MSG_CHECKING([if more special flags are required for pthreads])
4266           flag=no
4267           case "${host}" in
4268             *-aix*)
4269                 dnl again quoting from
4270                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4271                 dnl
4272                 dnl     When compiling and linking with -pthread, the library
4273                 dnl     search path should include -L/usr/lib/threads at the
4274                 dnl     beginning of the path.
4275                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4276                 flag="-D_THREAD_SAFE"
4277                 ;;
4278             *-freebsd*)
4279                 flag="-D_THREAD_SAFE"
4280                 ;;
4281             *-hp-hpux* )
4282                 flag="-D_REENTRANT"
4283                 if test "x$GCC" != "xyes"; then
4284                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4285                     flag="$flag -D_RWSTD_MULTI_THREAD"
4286                 fi
4287                 ;;
4288             *solaris* | alpha*-osf*)
4289                 flag="-D_REENTRANT"
4290                 ;;
4291           esac
4292           AC_MSG_RESULT(${flag})
4293           if test "x$flag" != xno; then
4294               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4295           fi
4296
4297           if test "x$THREADS_CFLAGS" != "x"; then
4298             dnl don't add these options to CPPFLAGS as cpp might not know them
4299             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4300             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4301           fi
4302       fi
4303     fi
4304
4305     dnl do other tests only if we are using threads
4306     if test "$wxUSE_THREADS" = "yes" ; then
4307       AC_CHECK_FUNCS(thr_setconcurrency)
4308
4309       AC_CHECK_HEADERS(sched.h)
4310       if test "$ac_cv_header_sched_h" = "yes"; then
4311           AC_CHECK_FUNC(sched_yield,
4312             AC_DEFINE(HAVE_SCHED_YIELD),
4313             [
4314                 AC_CHECK_LIB(posix4,
4315                     sched_yield,
4316                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4317                     AC_MSG_WARN(wxThread::Yield will not work properly)
4318                 )
4319             ]
4320           )
4321       fi
4322
4323       dnl to be able to set the thread priority, we need to have all of the
4324       dnl following functions:
4325       dnl   1. pthread_attr_getschedpolicy
4326       dnl   2. sched_get_priority_min and sched_get_priority_max
4327       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4328       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4329       HAVE_PRIOR_FUNCS=0
4330       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4331                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4332                        [AC_CHECK_FUNC(sched_get_priority_max,
4333                            HAVE_PRIOR_FUNCS=1,
4334                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4335                              [
4336                                 HAVE_PRIOR_FUNCS=1
4337                                 POSIX4_LINK=" -lposix4"
4338                              ],
4339                            )]
4340                        )]
4341                      )]
4342                    )
4343
4344       if test "$HAVE_PRIOR_FUNCS" = 1; then
4345         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4346       else
4347         AC_MSG_WARN(Setting thread priority will not work)
4348       fi
4349
4350       AC_CHECK_FUNC(pthread_cancel,
4351                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4352                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4353
4354       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4355       dnl the code here for now in case we need it again soon; otherwise it
4356       dnl should be removed in a couple of months (VZ in Sep 2003)
4357       dnl
4358       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4359       dnl [
4360       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4361       dnl                [
4362       dnl                   pthread_cleanup_push(NULL, NULL);
4363       dnl                   pthread_cleanup_pop(0);
4364       dnl                ], [
4365       dnl                   wx_cv_func_pthread_cleanup_push=yes
4366       dnl                ], [
4367       dnl                   wx_cv_func_pthread_cleanup_push=no
4368       dnl                ])
4369       dnl ])
4370       dnl
4371       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4372       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4373       dnl fi
4374
4375       dnl mutexattr_t initialization is done in quite different ways on different
4376       dnl platforms, so check for a few things:
4377       dnl
4378       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4379       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4380       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4381       dnl defined, we do it by directly assigned
4382       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4383
4384       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4385       [
4386         AC_TRY_COMPILE([#include <pthread.h>],
4387             [
4388                pthread_mutexattr_t attr;
4389                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4390             ], [
4391                wx_cv_type_pthread_mutexattr_t=yes
4392             ], [
4393                wx_cv_type_pthread_mutexattr_t=no
4394             ]
4395         )
4396       ])
4397
4398       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4399         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4400       else
4401         dnl don't despair, there may be another way to do it
4402         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4403                        wx_cv_type_pthread_rec_mutex_init,
4404         [
4405             AC_TRY_COMPILE([#include <pthread.h>],
4406                 [
4407                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4408                 ], [
4409                     wx_cv_type_pthread_rec_mutex_init=yes
4410                 ], [
4411                     wx_cv_type_pthread_rec_mutex_init=no
4412                 ]
4413             )
4414         ])
4415         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4416           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4417         else
4418           dnl this may break code working elsewhere, so at least warn about it
4419           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4420         fi
4421       fi
4422     fi
4423
4424 dnl from if !MSW
4425 else
4426     if test "$wxUSE_THREADS" = "yes" ; then
4427       case "${host}" in
4428         *-*-mingw32* )
4429             dnl check if the compiler accepts -mthreads
4430             AC_CACHE_CHECK([if compiler supports -mthreads],
4431                 wx_cv_cflags_mthread,
4432                 [
4433                     CFLAGS_OLD="$CFLAGS"
4434                     CFLAGS="$CFLAGS -mthreads"
4435                     AC_TRY_COMPILE([], [],
4436                         wx_cv_cflags_mthread=yes,
4437                         wx_cv_cflags_mthread=no
4438                     )
4439                 ]
4440             )
4441
4442             if test "$wx_cv_cflags_mthread" = "yes"; then
4443                 dnl it does, use it
4444                 CXXFLAGS="$CXXFLAGS -mthreads"
4445                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4446                 LDFLAGS="$LDFLAGS -mthreads"
4447             else
4448                 dnl it doesn't
4449                 CFLAGS="$CFLAGS_OLD"
4450             fi
4451         ;;
4452         *-pc-os2*emx )
4453             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4454             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4455             LDFLAGS="$LDFLAGS -Zmt"
4456         ;;
4457       esac
4458     fi
4459 fi
4460
4461 if test "$wxUSE_THREADS" = "yes"; then
4462   AC_DEFINE(wxUSE_THREADS)
4463
4464   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4465 else
4466   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4467   dnl functions - add tests for other functions here as well
4468   if test "$ac_cv_func_strtok_r" = "yes"; then
4469     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4470     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4471         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4472         AC_MSG_RESULT(yes)
4473     else
4474         AC_MSG_RESULT(no)
4475     fi
4476   fi
4477 fi
4478
4479 if test "$WXGTK20" = 1 ; then
4480   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4481   WXGTK12=1
4482 fi
4483
4484 if test "$WXGTK12" = 1 ; then
4485   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4486 fi
4487
4488 if test "$WXGTK127" = 1 ; then
4489   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4490 fi
4491
4492 if test "$WXGPE" = 1 ; then
4493   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4494 fi
4495
4496 WXDEBUG=
4497
4498 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4499     WXDEBUG="-g"
4500     wxUSE_OPTIMISE=no
4501 fi
4502
4503 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4504     wxUSE_DEBUG_INFO=yes
4505     WXDEBUG="-ggdb"
4506 fi
4507
4508 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4509     AC_DEFINE(WXDEBUG)
4510     WXDEBUG_DEFINE="-D__WXDEBUG__"
4511 else
4512     if test "$wxUSE_GTK" = 1 ; then
4513         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4514     fi
4515 fi
4516
4517 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4518     AC_DEFINE(wxUSE_MEMORY_TRACING)
4519     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4520     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4521     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4522 fi
4523
4524 if test "$wxUSE_DMALLOC" = "yes" ; then
4525     DMALLOC_LIBS="-ldmalloc"
4526 fi
4527
4528 PROFILE=
4529 if test "$wxUSE_PROFILE" = "yes" ; then
4530     PROFILE=" -pg"
4531 fi
4532
4533 CODE_GEN_FLAGS=
4534 CODE_GEN_FLAGS_CXX=
4535 if test "$GCC" = "yes" ; then
4536     if test "$wxUSE_NO_RTTI" = "yes" ; then
4537         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4538     fi
4539     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4540         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4541     fi
4542     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4543         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4544     fi
4545
4546     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4547     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4548     dnl for each subroutine by default -- using the switch below only creates
4549     dnl one entry per file instead at the price of minor performance penalty
4550     dnl
4551     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4552     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4553     dnl this, or even the extent of gcc/wx version combinations affected, but
4554     dnl also as above, this 'fix' does not come without side effects.
4555     dnl
4556     dnl TODO: test for the gcc version here (how?)
4557     case "${host}" in
4558       powerpc*-*-aix* )
4559         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4560         ;;
4561       *-hppa* )
4562         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4563         ;;
4564     esac
4565 fi
4566
4567 OPTIMISE=
4568 if test "$wxUSE_OPTIMISE" = "no" ; then
4569     if test "$GCC" = yes ; then
4570         dnl use -O0 because compiling with it is faster than compiling with no
4571         dnl optimization options at all (at least with g++ 3.2)
4572         OPTIMISE="-O0"
4573     fi
4574 else
4575     if test "$GCC" = yes ; then
4576         OPTIMISE="-O2"
4577
4578         dnl VZ: does anybody know what does this do??
4579         case "${host}" in
4580             i586-*-*|i686-*-* )
4581             OPTIMISE="${OPTIMISE} "
4582         ;;
4583         esac
4584     else
4585         OPTIMISE="-O"
4586     fi
4587 fi
4588
4589 dnl ---------------------------------------------------------------------------
4590 dnl compatibility level
4591 dnl ---------------------------------------------------------------------------
4592
4593 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4594     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4595
4596     WXWIN_COMPATIBILITY_2_4="yes"
4597 fi
4598
4599 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4600     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4601 fi
4602
4603 dnl ---------------------------------------------------------------------------
4604 dnl the library may be built without GUI classes at all
4605 dnl ---------------------------------------------------------------------------
4606
4607 if test "$wxUSE_GUI" = "yes"; then
4608     AC_DEFINE(wxUSE_GUI)
4609
4610     dnl the things we always pull in the GUI version of the library:
4611     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4612     dnl    library really can't be built without those)
4613     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4614     dnl    almost any program and the first 2 are needed to show a message box
4615     dnl    which want to be always able to do)
4616     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4617     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4618     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4619     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4620     dnl 5. misc stuff: timers, settings, message box
4621 fi
4622
4623 dnl ---------------------------------------------------------------------------
4624 dnl Unix/Windows
4625 dnl ---------------------------------------------------------------------------
4626
4627 if test "$wxUSE_UNIX" = "yes"; then
4628   AC_DEFINE(wxUSE_UNIX)
4629 fi
4630
4631 dnl ------------------------------------------------------------------------
4632 dnl DLL support
4633 dnl ------------------------------------------------------------------------
4634
4635 dnl under MSW we always have LoadLibrary/GetProcAddress
4636 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4637
4638     HAVE_DL_FUNCS=0
4639     HAVE_SHL_FUNCS=0
4640     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4641         if test "$USE_DARWIN" = 1; then
4642             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4643             HAVE_DL_FUNCS=1
4644         else
4645             dnl the test is a bit complicated because we check for dlopen() both with
4646             dnl and without -ldl and we also try to find shl_load() if there is no
4647             dnl dlopen() on this system
4648             AC_CHECK_FUNCS(dlopen,
4649             [
4650                 AC_DEFINE(HAVE_DLOPEN)
4651                 HAVE_DL_FUNCS=1
4652             ],
4653             [
4654                 AC_CHECK_LIB(dl, dlopen,
4655                             [
4656                                 AC_DEFINE(HAVE_DLOPEN)
4657                                 HAVE_DL_FUNCS=1
4658                                 DL_LINK=" -ldl$DL_LINK"
4659                             ],
4660                             [
4661                                 AC_CHECK_FUNCS(shl_load,
4662                                               [
4663                                                 AC_DEFINE(HAVE_SHL_LOAD)
4664                                                 HAVE_SHL_FUNCS=1
4665                                               ],
4666                                               [
4667                                                 AC_CHECK_LIB(shl_load, dld,
4668                                                              [
4669                                                                 HAVE_SHL_FUNCS=1
4670                                                                 DL_LINK=" -ldld$DL_LINK"
4671                                                              ])
4672                                               ])
4673                             ])
4674             ])
4675
4676         dnl check also for dlerror()
4677         if test "$HAVE_DL_FUNCS" = 1; then
4678             AC_CHECK_FUNCS(dlerror,
4679                 AC_DEFINE(HAVE_DLERROR),
4680                 [
4681                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4682                 ]
4683             )
4684         fi
4685         fi
4686
4687         if test "$HAVE_DL_FUNCS" = 0; then
4688             if test "$HAVE_SHL_FUNCS" = 0; then
4689               if test "$USE_UNIX" = 1; then
4690                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4691                   wxUSE_DYNAMIC_LOADER=no
4692                   wxUSE_DYNLIB_CLASS=no
4693               else
4694                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4695               fi
4696             fi
4697         fi
4698     fi
4699 fi
4700
4701 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4702     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4703 fi
4704 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4705     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4706 fi
4707
4708
4709 dnl ---------------------------------------------------------------------------
4710 dnl Verify consistency of plugins/monolithic/shared settings:
4711 dnl ---------------------------------------------------------------------------
4712
4713 if test "$wxUSE_PLUGINS" = "yes" ; then
4714     if test "$wxUSE_SHARED" = "no" ; then
4715         AC_MSG_WARN([plugins supported only in shared build, disabling])
4716         wxUSE_PLUGINS=no
4717     fi
4718     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4719         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4720         wxUSE_PLUGINS=no
4721     fi
4722     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4723         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4724         wxUSE_PLUGINS=no
4725     fi
4726     if test "$wxUSE_PLUGINS" = "yes" ; then
4727         AC_DEFINE(wxUSE_PLUGINS)
4728     fi
4729 fi
4730
4731 dnl ---------------------------------------------------------------------------
4732 dnl Register non-GUI class options for makefiles and setup.h
4733 dnl ---------------------------------------------------------------------------
4734
4735 if test "$wxUSE_STL" = "yes"; then
4736   AC_DEFINE(wxUSE_STL)
4737 fi
4738
4739 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4740   AC_DEFINE(wxUSE_APPLE_IEEE)
4741 fi
4742
4743 if test "$wxUSE_TIMER" = "yes"; then
4744   AC_DEFINE(wxUSE_TIMER)
4745 fi
4746
4747 WITH_PLUGIN_SDL=0
4748 if test "$wxUSE_SOUND" = "yes"; then
4749   dnl Unix implementation needs additional checks because audio support
4750   dnl comes in many favours:
4751   if test "$USE_UNIX" = "1" ; then
4752     AC_CHECK_HEADERS([sys/soundcard.h])
4753
4754     if test "$wxUSE_LIBSDL" != "no"; then
4755       AM_PATH_SDL([1.2.0],
4756                   [
4757                     EXTRALIBS_SDL="$SDL_LIBS"
4758                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4759                     AC_DEFINE(wxUSE_LIBSDL)
4760                   ],
4761                   [wxUSE_LIBSDL="no"])
4762       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4763         WITH_PLUGIN_SDL=1
4764       fi
4765     fi
4766   fi
4767
4768   AC_DEFINE(wxUSE_SOUND)
4769   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4770 fi
4771
4772 if test "$WXGTK20" = 1; then
4773     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4774         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4775
4776                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4777                                   [libgnomeprintui-2.2 >= 2.8],
4778                     [
4779 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4780                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4781                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4782                     ],
4783                     [
4784                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4785                         wxUSE_LIBGNOMEPRINT="no"
4786                     ]
4787                 )
4788         fi
4789     fi
4790 fi
4791
4792
4793 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4794   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4795 fi
4796
4797 if test "$wxUSE_STOPWATCH" = "yes"; then
4798   AC_DEFINE(wxUSE_STOPWATCH)
4799 fi
4800
4801 if test "$wxUSE_DATETIME" = "yes"; then
4802   AC_DEFINE(wxUSE_DATETIME)
4803 fi
4804
4805 if test "$wxUSE_FILE" = "yes"; then
4806   AC_DEFINE(wxUSE_FILE)
4807 fi
4808
4809 if test "$wxUSE_FFILE" = "yes"; then
4810   AC_DEFINE(wxUSE_FFILE)
4811 fi
4812
4813 if test "$wxUSE_FILESYSTEM" = "yes"; then
4814   AC_DEFINE(wxUSE_FILESYSTEM)
4815 fi
4816
4817 if test "$wxUSE_FS_ZIP" = "yes"; then
4818   AC_DEFINE(wxUSE_FS_ZIP)
4819 fi
4820
4821 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4822   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4823 fi
4824
4825 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4826   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4827     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4828   elif test "$wxUSE_ZLIB" = "no"; then
4829     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4830   else
4831     AC_DEFINE(wxUSE_ZIPSTREAM)
4832   fi
4833 fi
4834
4835 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4836   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4837 fi
4838
4839 if test "$wxUSE_STACKWALKER" = "yes"; then
4840     AC_DEFINE(wxUSE_STACKWALKER)
4841 fi
4842
4843 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4844   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4845 fi
4846
4847 if test "$wxUSE_BUSYINFO" = "yes"; then
4848   AC_DEFINE(wxUSE_BUSYINFO)
4849 fi
4850
4851 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4852   AC_DEFINE(wxUSE_STD_IOSTREAM)
4853 fi
4854
4855 if test "$wxUSE_STDPATHS" = "yes"; then
4856   AC_DEFINE(wxUSE_STDPATHS)
4857 fi
4858
4859 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4860     AC_DEFINE(wxUSE_TEXTBUFFER)
4861 fi
4862
4863 if test "$wxUSE_TEXTFILE" = "yes"; then
4864   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4865     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4866   else
4867     AC_DEFINE(wxUSE_TEXTFILE)
4868   fi
4869 fi
4870
4871 if test "$wxUSE_CONFIG" = "yes" ; then
4872   if test "$wxUSE_TEXTFILE" != "yes"; then
4873     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4874   else
4875     AC_DEFINE(wxUSE_CONFIG)
4876     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4877     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4878   fi
4879 fi
4880
4881 if test "$wxUSE_INTL" = "yes" ; then
4882   if test "$wxUSE_FILE" != "yes"; then
4883     AC_MSG_WARN(I18n code requires wxFile... disabled)
4884   else
4885     AC_DEFINE(wxUSE_INTL)
4886     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4887     GUIDIST="$GUIDIST INTL_DIST"
4888   fi
4889 fi
4890
4891 if test "$wxUSE_LOG" = "yes"; then
4892   AC_DEFINE(wxUSE_LOG)
4893
4894     if test "$wxUSE_LOGGUI" = "yes"; then
4895       AC_DEFINE(wxUSE_LOGGUI)
4896     fi
4897
4898     if test "$wxUSE_LOGWINDOW" = "yes"; then
4899       AC_DEFINE(wxUSE_LOGWINDOW)
4900     fi
4901
4902     if test "$wxUSE_LOGDIALOG" = "yes"; then
4903       AC_DEFINE(wxUSE_LOG_DIALOG)
4904     fi
4905
4906     dnl the keyboard sample requires wxUSE_LOG
4907     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
4908 fi
4909
4910 if test "$wxUSE_LONGLONG" = "yes"; then
4911   AC_DEFINE(wxUSE_LONGLONG)
4912 fi
4913
4914 if test "$wxUSE_GEOMETRY" = "yes"; then
4915   AC_DEFINE(wxUSE_GEOMETRY)
4916 fi
4917
4918 if test "$wxUSE_STREAMS" = "yes" ; then
4919   AC_DEFINE(wxUSE_STREAMS)
4920 fi
4921
4922 dnl ---------------------------------------------------------------------------
4923 dnl time/date functions
4924 dnl ------------------------------------------------------------------------
4925
4926 if test "$wxUSE_DATETIME" = "yes"; then
4927     dnl check for strptime
4928     AC_CHECK_FUNCS(strptime)
4929
4930     dnl check for timezone variable
4931     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4932     AC_CACHE_CHECK(for timezone variable in <time.h>,
4933                    wx_cv_var_timezone,
4934                    [
4935                         AC_TRY_COMPILE(
4936                             [
4937                                 #include <time.h>
4938                             ],
4939                             [
4940                                 int tz;
4941                                 tz = timezone;
4942                             ],
4943                             [
4944                                 wx_cv_var_timezone=timezone
4945                             ],
4946                             [
4947                                 AC_TRY_COMPILE(
4948                                     [
4949                                         #include <time.h>
4950                                     ],
4951                                     [
4952                                         int tz;
4953                                         tz = _timezone;
4954                                     ],
4955                                     [
4956                                         wx_cv_var_timezone=_timezone
4957                                     ],
4958                                     [
4959                                         AC_TRY_COMPILE(
4960                                             [
4961                                                 #include <time.h>
4962                                             ],
4963                                             [
4964                                                 int tz;
4965                                                 tz = __timezone;
4966                                             ],
4967                                             [
4968                                                 wx_cv_var_timezone=__timezone
4969                                             ],
4970                                             [
4971                                                 if test "$USE_DOS" = 0 ; then
4972                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4973                                                 fi
4974                                             ]
4975                                         )
4976                                     ]
4977                                 )
4978                             ]
4979                         )
4980                    ]
4981     )
4982
4983     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4984     if test "x$wx_cv_var_timezone" != x ; then
4985         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4986     fi
4987
4988     dnl check for localtime (it's POSIX, but the check can do no harm...)
4989     AC_CHECK_FUNCS(localtime)
4990
4991     if test "$ac_cv_func_localtime" = "yes"; then
4992         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4993                        wx_cv_struct_tm_has_gmtoff,
4994         [
4995             AC_TRY_COMPILE(
4996                 [
4997                     #include <time.h>
4998                 ],
4999                 [
5000                     struct tm tm;
5001                     tm.tm_gmtoff++;
5002                 ],
5003                 [
5004                     wx_cv_struct_tm_has_gmtoff=yes
5005                 ],
5006                 wx_cv_struct_tm_has_gmtoff=no
5007             )
5008         ])
5009     fi
5010
5011     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5012         AC_DEFINE(WX_GMTOFF_IN_TM)
5013     fi
5014
5015     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5016     dnl function to be used for high resolution timers
5017     AC_CHECK_FUNCS(gettimeofday ftime, break)
5018
5019     if test "$ac_cv_func_gettimeofday" = "yes"; then
5020         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5021                        wx_cv_func_gettimeofday_has_2_args,
5022         [
5023             dnl on some _really_ old systems it takes only 1 argument
5024             AC_LANG_SAVE
5025             AC_LANG_CPLUSPLUS
5026
5027             AC_TRY_COMPILE(
5028                 [
5029                     #include <sys/time.h>
5030                     #include <unistd.h>
5031                 ],
5032                 [
5033                     struct timeval tv;
5034                     gettimeofday(&tv, NULL);
5035                 ],
5036                 wx_cv_func_gettimeofday_has_2_args=yes,
5037                 AC_TRY_COMPILE(
5038                     [
5039                         #include <sys/time.h>
5040                         #include <unistd.h>
5041                     ],
5042                     [
5043                         struct timeval tv;
5044                         gettimeofday(&tv);
5045                     ],
5046                     wx_cv_func_gettimeofday_has_2_args=no,
5047                     [
5048                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5049                         wx_cv_func_gettimeofday_has_2_args=unknown
5050                     ]
5051                 )
5052             )
5053             AC_LANG_RESTORE
5054         ])
5055
5056         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5057             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5058         fi
5059     fi
5060
5061     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5062 fi
5063
5064 dnl ------------------------------------------------------------------------
5065 dnl wxSocket
5066 dnl ------------------------------------------------------------------------
5067
5068 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5069 if test "$wxUSE_SOCKETS" = "yes"; then
5070     if test "$wxUSE_MGL" = "1"; then
5071         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5072         wxUSE_SOCKETS="no"
5073     fi
5074 fi
5075
5076 if test "$wxUSE_SOCKETS" = "yes"; then
5077     dnl under MSW we always have sockets
5078     if test "$TOOLKIT" != "MSW"; then
5079         dnl under Solaris and OS/2, socket functions live in -lsocket
5080         AC_CHECK_FUNC(socket,,
5081             [
5082                 AC_CHECK_LIB(socket, socket,
5083                     if test "$INET_LINK" != " -lsocket"; then
5084                         INET_LINK="$INET_LINK -lsocket"
5085                     fi,
5086                     [
5087                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5088                         wxUSE_SOCKETS=no
5089                     ]
5090                 )
5091             ]
5092         )
5093     fi
5094 fi
5095
5096 if test "$wxUSE_SOCKETS" = "yes" ; then
5097     dnl this test may be appropriate if building under cygwin
5098     dnl right now I'm assuming it also uses the winsock stuff
5099     dnl like mingw does..  -- RL
5100     if test "$TOOLKIT" != "MSW"; then
5101         dnl determine the type of third argument for getsockname
5102         dnl This test needs to be done in C++ mode since gsocket.cpp now
5103         dnl is C++ code and pointer cast that are possible even without
5104         dnl warning in C still fail in C++.
5105         AC_LANG_PUSH(C++)
5106         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5107                        wx_cv_type_getsockname3,
5108             [
5109                 AC_TRY_COMPILE(
5110                     [
5111                         #include <sys/types.h>
5112                         #include <sys/socket.h>
5113                     ],
5114                     [
5115                         socklen_t len;
5116                         getsockname(0, 0, &len);
5117                     ],
5118                     wx_cv_type_getsockname3=socklen_t,
5119                     [
5120                         dnl the compiler will compile the version with size_t
5121                         dnl even if the real type of the last parameter is int
5122                         dnl but it should give at least a warning about
5123                         dnl converting between incompatible pointer types, so
5124                         dnl try to use it to get the correct behaviour at
5125                         dnl least with gcc (otherwise we'd always use size_t)
5126                         CFLAGS_OLD="$CFLAGS"
5127                         if test "$GCC" = yes ; then
5128                             CFLAGS="$CFLAGS -Werror"
5129                         fi
5130
5131                         AC_TRY_COMPILE(
5132                             [
5133                                 #include <sys/types.h>
5134                                 #include <sys/socket.h>
5135                             ],
5136                             [
5137                                 size_t len;
5138                                 getsockname(0, 0, &len);
5139                             ],
5140                             wx_cv_type_getsockname3=size_t,
5141                             AC_TRY_COMPILE(
5142                                 [
5143                                     #include <sys/types.h>
5144                                     #include <sys/socket.h>
5145                                 ],
5146                                 [
5147                                     int len;
5148                                     getsockname(0, 0, &len);
5149                                 ],
5150                                 wx_cv_type_getsockname3=int,
5151                                 wx_cv_type_getsockname3=unknown
5152                             )
5153                         )
5154
5155                         CFLAGS="$CFLAGS_OLD"
5156                     ]
5157                 )
5158             ])
5159
5160         if test "$wx_cv_type_getsockname3" = "unknown"; then
5161             wxUSE_SOCKETS=no
5162             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5163         else
5164             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5165         fi
5166         dnl Do this again for getsockopt as it may be different
5167         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5168                        wx_cv_type_getsockopt5,
5169             [
5170                 AC_TRY_COMPILE(
5171                     [
5172                         #include <sys/types.h>
5173                         #include <sys/socket.h>
5174                     ],
5175                     [
5176                         socklen_t len;
5177                         getsockopt(0, 0, 0, 0, &len);
5178                     ],
5179                     wx_cv_type_getsockopt5=socklen_t,
5180                     [
5181                         dnl the compiler will compile the version with size_t
5182                         dnl even if the real type of the last parameter is int
5183                         dnl but it should give at least a warning about
5184                         dnl converting between incompatible pointer types, so
5185                         dnl try to use it to get the correct behaviour at
5186                         dnl least with gcc (otherwise we'd always use size_t)
5187                         CFLAGS_OLD="$CFLAGS"
5188                         if test "$GCC" = yes ; then
5189                             CFLAGS="$CFLAGS -Werror"
5190                         fi
5191
5192                         AC_TRY_COMPILE(
5193                             [
5194                                 #include <sys/types.h>
5195                                 #include <sys/socket.h>
5196                             ],
5197                             [
5198                                 size_t len;
5199                                 getsockopt(0, 0, 0, 0, &len);
5200                             ],
5201                             wx_cv_type_getsockopt5=size_t,
5202                             AC_TRY_COMPILE(
5203                                 [
5204                                     #include <sys/types.h>
5205                                     #include <sys/socket.h>
5206                                 ],
5207                                 [
5208                                     int len;
5209                                     getsockopt(0, 0, 0, 0, &len);
5210                                 ],
5211                                 wx_cv_type_getsockopt5=int,
5212                                 wx_cv_type_getsockopt5=unknown
5213                             )
5214                         )
5215
5216                         CFLAGS="$CFLAGS_OLD"
5217                     ]
5218                 )
5219             ])
5220
5221         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5222             wxUSE_SOCKETS=no
5223             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5224         else
5225             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5226         fi
5227         AC_LANG_POP
5228     fi
5229 fi
5230
5231 if test "$wxUSE_SOCKETS" = "yes" ; then
5232     AC_DEFINE(wxUSE_SOCKETS)
5233     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5234 fi
5235
5236 if test "$wxUSE_PROTOCOL" = "yes"; then
5237     if test "$wxUSE_SOCKETS" != "yes"; then
5238         AC_MSG_WARN(Protocol classes require sockets... disabled)
5239         wxUSE_PROTOCOL=no
5240     fi
5241 fi
5242
5243 if test "$wxUSE_PROTOCOL" = "yes"; then
5244     AC_DEFINE(wxUSE_PROTOCOL)
5245
5246     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5247         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5248     fi
5249     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5250         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5251     fi
5252     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5253         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5254     fi
5255 else
5256     if test "$wxUSE_FS_INET" = "yes"; then
5257         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5258         wxUSE_FS_INET="no"
5259     fi
5260 fi
5261
5262 if test "$wxUSE_URL" = "yes"; then
5263     if test "$wxUSE_PROTOCOL" != "yes"; then
5264         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5265         wxUSE_URL=no
5266     fi
5267     if test "$wxUSE_URL" = "yes"; then
5268         AC_DEFINE(wxUSE_URL)
5269     fi
5270 fi
5271
5272 if test "$wxUSE_FS_INET" = "yes"; then
5273   AC_DEFINE(wxUSE_FS_INET)
5274 fi
5275
5276 dnl ---------------------------------------------------------------------------
5277 dnl Joystick support
5278 dnl ---------------------------------------------------------------------------
5279
5280 if test "$wxUSE_GUI" = "yes"; then
5281      dnl under MSW we always have joystick support
5282      if test "$wxUSE_JOYSTICK" = "yes"; then
5283
5284         dnl joystick support is only for Linux 2.1.x or greater
5285         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5286             AC_CHECK_HEADERS(linux/joystick.h)
5287             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5288                 wxUSE_JOYSTICK=no
5289                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5290             fi
5291         else
5292            dnl mac only available on darwin
5293            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5294                 wxUSE_JOYSTICK=no
5295                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5296            fi
5297         fi
5298
5299
5300         if test "$wxUSE_JOYSTICK" = "yes"; then
5301             AC_DEFINE(wxUSE_JOYSTICK)
5302             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5303         fi
5304     fi
5305 fi
5306
5307
5308 dnl ---------------------------------------------------------------------------
5309 dnl String stuff
5310 dnl ---------------------------------------------------------------------------
5311
5312 if test "$wxUSE_FONTMAP" = "yes" ; then
5313   AC_DEFINE(wxUSE_FONTMAP)
5314 fi
5315
5316 if test "$wxUSE_UNICODE" = "yes" ; then
5317   AC_DEFINE(wxUSE_UNICODE)
5318
5319   if test "$USE_WIN32" != 1; then
5320       wxUSE_UNICODE_MSLU=no
5321   fi
5322
5323   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5324         AC_CHECK_LIB(unicows,main,
5325             [
5326                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5327             ],
5328             [
5329                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5330                              Applications will only run on Windows NT/2000/XP!])
5331                 wxUSE_UNICODE_MSLU=no
5332             ])
5333     fi
5334 fi
5335
5336 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5337   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5338 fi
5339
5340 dnl ----------------------------------------------------------------
5341 dnl Register PostScript options for makefiles and setup.h
5342 dnl ----------------------------------------------------------------
5343
5344 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5345   AC_DEFINE(wxUSE_POSTSCRIPT)
5346 fi
5347
5348 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5349
5350 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5351
5352 dnl ---------------------------------------------------------------------------
5353 dnl big GUI components: MDI, doc/view, printing, help, ...
5354 dnl ---------------------------------------------------------------------------
5355
5356 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5357     AC_DEFINE(wxUSE_CONSTRAINTS)
5358     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5359 fi
5360
5361 if test "$wxUSE_MDI" = "yes"; then
5362     AC_DEFINE(wxUSE_MDI)
5363
5364     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5365         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5366         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5367     fi
5368 fi
5369
5370 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5371     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5372     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5373     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5374         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5375     fi
5376 fi
5377
5378 if test "$wxUSE_HELP" = "yes"; then
5379     AC_DEFINE(wxUSE_HELP)
5380     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5381
5382     if test "$wxUSE_MSW" = 1; then
5383       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5384         AC_DEFINE(wxUSE_MS_HTML_HELP)
5385       fi
5386     fi
5387
5388     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5389       if test "$wxUSE_HTML" = "yes"; then
5390         AC_DEFINE(wxUSE_WXHTML_HELP)
5391       else
5392         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5393         wxUSE_WXHTML_HELP=no
5394       fi
5395     fi
5396 fi
5397
5398 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5399     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5400         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5401     else
5402         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5403     fi
5404     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5405 fi
5406
5407 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5408     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5409 fi
5410
5411 dnl ---------------------------------------------------------------------------
5412 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5413 dnl ---------------------------------------------------------------------------
5414
5415 dnl check for ole headers and disable a few features requiring it if not
5416 dnl present (earlier versions of mingw32 don't have ole2.h)
5417 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5418                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5419                           -o "$wxUSE_OLE"     = "yes" \
5420                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5421     AC_CHECK_HEADERS(ole2.h)
5422
5423     if test "$ac_cv_header_ole2_h" = "yes" ; then
5424         if test "$GCC" = yes ; then
5425             AC_LANG_SAVE
5426             AC_LANG_CPLUSPLUS
5427
5428             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5429             AC_TRY_COMPILE([#include <windows.h>
5430                             #include <ole2.h>],
5431                            [],
5432                            [AC_MSG_RESULT(no)],
5433                            [AC_MSG_RESULT(yes)
5434                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5435             AC_LANG_RESTORE
5436             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5437             if test "$wxUSE_OLE" = "yes" ; then
5438                 AC_DEFINE(wxUSE_OLE)
5439                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5440             fi
5441         fi
5442
5443         dnl for OLE clipboard and dnd
5444         if test "$wxUSE_DATAOBJ" = "yes" ; then
5445             AC_DEFINE(wxUSE_DATAOBJ)
5446         fi
5447     else
5448         AC_MSG_WARN([Some features disabled because OLE headers not found])
5449
5450         wxUSE_CLIPBOARD=no
5451         wxUSE_DRAG_AND_DROP=no
5452         wxUSE_DATAOBJ=no
5453         wxUSE_OLE=no
5454     fi
5455
5456     if test "$wxUSE_METAFILE" = "yes"; then
5457         AC_DEFINE(wxUSE_METAFILE)
5458
5459         dnl this one should probably be made separately configurable
5460         AC_DEFINE(wxUSE_ENH_METAFILE)
5461     fi
5462 fi
5463
5464 if test "$wxUSE_IPC" = "yes"; then
5465     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5466         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5467         wxUSE_IPC=no
5468     fi
5469
5470     if test "$wxUSE_IPC" = "yes"; then
5471         AC_DEFINE(wxUSE_IPC)
5472         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5473     fi
5474 fi
5475
5476 if test "$wxUSE_CLIPBOARD" = "yes"; then
5477     if test "$wxUSE_MGL" = 1; then
5478         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5479         wxUSE_CLIPBOARD=no
5480     fi
5481
5482     if test "$wxUSE_CLIPBOARD" = "yes"; then
5483         AC_DEFINE(wxUSE_CLIPBOARD)
5484
5485         dnl required by clipboard code in configuration check
5486         AC_DEFINE(wxUSE_DATAOBJ)
5487     fi
5488 fi
5489
5490 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5491     if test "$wxUSE_GTK" = 1; then
5492         if test "$WXGTK12" != 1; then
5493             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5494             wxUSE_DRAG_AND_DROP=no
5495         fi
5496     fi
5497
5498     if test "$wxUSE_MOTIF" = 1; then
5499         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5500         wxUSE_DRAG_AND_DROP=no
5501     fi
5502
5503     if test "$wxUSE_X11" = 1; then
5504         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5505         wxUSE_DRAG_AND_DROP=no
5506     fi
5507
5508     if test "$wxUSE_MGL" = 1; then
5509         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5510         wxUSE_DRAG_AND_DROP=no
5511     fi
5512
5513     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5514         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5515     fi
5516
5517 fi
5518
5519 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5520     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5521 fi
5522
5523 if test "$wxUSE_SPLINES" = "yes" ; then
5524   AC_DEFINE(wxUSE_SPLINES)
5525 fi
5526
5527 dnl ---------------------------------------------------------------------------
5528 dnl GUI controls
5529 dnl ---------------------------------------------------------------------------
5530
5531 USES_CONTROLS=0
5532 if test "$wxUSE_CONTROLS" = "yes"; then
5533   USES_CONTROLS=1
5534 fi
5535
5536 if test "$wxUSE_ACCEL" = "yes"; then
5537   AC_DEFINE(wxUSE_ACCEL)
5538   USES_CONTROLS=1
5539 fi
5540
5541 if test "$wxUSE_BUTTON" = "yes"; then
5542   AC_DEFINE(wxUSE_BUTTON)
5543   USES_CONTROLS=1
5544 fi
5545
5546 if test "$wxUSE_BMPBUTTON" = "yes"; then
5547   AC_DEFINE(wxUSE_BMPBUTTON)
5548   USES_CONTROLS=1
5549 fi
5550
5551 if test "$wxUSE_CALCTRL" = "yes"; then
5552   AC_DEFINE(wxUSE_CALENDARCTRL)
5553   USES_CONTROLS=1
5554   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5555 fi
5556
5557 if test "$wxUSE_CARET" = "yes"; then
5558   AC_DEFINE(wxUSE_CARET)
5559   USES_CONTROLS=1
5560   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5561 fi
5562
5563 if test "$wxUSE_COMBOBOX" = "yes"; then
5564   AC_DEFINE(wxUSE_COMBOBOX)
5565   USES_CONTROLS=1
5566 fi
5567
5568 if test "$wxUSE_CHOICE" = "yes"; then
5569   AC_DEFINE(wxUSE_CHOICE)
5570   USES_CONTROLS=1
5571 fi
5572
5573 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5574     AC_DEFINE(wxUSE_CHOICEBOOK)
5575     USES_CONTROLS=1
5576 fi
5577
5578 if test "$wxUSE_CHECKBOX" = "yes"; then
5579   AC_DEFINE(wxUSE_CHECKBOX)
5580   USES_CONTROLS=1
5581 fi
5582
5583 if test "$wxUSE_CHECKLST" = "yes"; then
5584   AC_DEFINE(wxUSE_CHECKLISTBOX)
5585   USES_CONTROLS=1
5586   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5587 fi
5588
5589 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5590   AC_DEFINE(wxUSE_DATEPICKCTRL)
5591   USES_CONTROLS=1
5592 fi
5593
5594 if test "$wxUSE_DISPLAY" = "yes"; then
5595     AC_DEFINE(wxUSE_DISPLAY)
5596     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5597 fi
5598
5599 if test "$wxUSE_GAUGE" = "yes"; then
5600   AC_DEFINE(wxUSE_GAUGE)
5601   USES_CONTROLS=1
5602 fi
5603
5604 if test "$wxUSE_GRID" = "yes"; then
5605   AC_DEFINE(wxUSE_GRID)
5606   USES_CONTROLS=1
5607   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5608 fi
5609
5610 if test "$wxUSE_IMAGLIST" = "yes"; then
5611     AC_DEFINE(wxUSE_IMAGLIST)
5612 fi
5613
5614 if test "$wxUSE_LISTBOOK" = "yes"; then
5615     AC_DEFINE(wxUSE_LISTBOOK)
5616     USES_CONTROLS=1
5617 fi
5618
5619 if test "$wxUSE_LISTBOX" = "yes"; then
5620     AC_DEFINE(wxUSE_LISTBOX)
5621     USES_CONTROLS=1
5622     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5623 fi
5624
5625 if test "$wxUSE_LISTCTRL" = "yes"; then
5626     if test "$wxUSE_IMAGLIST" = "yes"; then
5627         AC_DEFINE(wxUSE_LISTCTRL)
5628         USES_CONTROLS=1
5629         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5630     else
5631         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5632     fi
5633 fi
5634
5635 if test "$wxUSE_NOTEBOOK" = "yes"; then
5636     AC_DEFINE(wxUSE_NOTEBOOK)
5637     USES_CONTROLS=1
5638     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5639 fi
5640
5641 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5642 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5643 dnl     USES_CONTROLS=1
5644 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5645 dnl fi
5646
5647 if test "$wxUSE_RADIOBOX" = "yes"; then
5648     AC_DEFINE(wxUSE_RADIOBOX)
5649     USES_CONTROLS=1
5650 fi
5651
5652 if test "$wxUSE_RADIOBTN" = "yes"; then
5653     AC_DEFINE(wxUSE_RADIOBTN)
5654     USES_CONTROLS=1
5655 fi
5656
5657 if test "$wxUSE_SASH" = "yes"; then
5658     AC_DEFINE(wxUSE_SASH)
5659     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5660 fi
5661
5662 if test "$wxUSE_SCROLLBAR" = "yes"; then
5663     AC_DEFINE(wxUSE_SCROLLBAR)
5664     USES_CONTROLS=1
5665     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5666 fi
5667
5668 if test "$wxUSE_SLIDER" = "yes"; then
5669     AC_DEFINE(wxUSE_SLIDER)
5670     USES_CONTROLS=1
5671 fi
5672
5673 if test "$wxUSE_SPINBTN" = "yes"; then
5674     AC_DEFINE(wxUSE_SPINBTN)
5675     USES_CONTROLS=1
5676 fi
5677
5678 if test "$wxUSE_SPINCTRL" = "yes"; then
5679     AC_DEFINE(wxUSE_SPINCTRL)
5680     USES_CONTROLS=1
5681 fi
5682
5683 if test "$wxUSE_SPLITTER" = "yes"; then
5684     AC_DEFINE(wxUSE_SPLITTER)
5685     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5686 fi
5687
5688 if test "$wxUSE_STATBMP" = "yes"; then
5689     AC_DEFINE(wxUSE_STATBMP)
5690     USES_CONTROLS=1
5691 fi
5692
5693 if test "$wxUSE_STATBOX" = "yes"; then
5694     AC_DEFINE(wxUSE_STATBOX)
5695     USES_CONTROLS=1
5696 fi
5697
5698 if test "$wxUSE_STATTEXT" = "yes"; then
5699     AC_DEFINE(wxUSE_STATTEXT)
5700     USES_CONTROLS=1
5701 fi
5702
5703 if test "$wxUSE_STATLINE" = "yes"; then
5704     AC_DEFINE(wxUSE_STATLINE)
5705     USES_CONTROLS=1
5706 fi
5707
5708 if test "$wxUSE_STATUSBAR" = "yes"; then
5709     dnl this will get undefined in wx/chkconf.h if it's not supported
5710     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5711     AC_DEFINE(wxUSE_STATUSBAR)
5712     USES_CONTROLS=1
5713
5714     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5715 fi
5716
5717 if test "$wxUSE_TABDIALOG" = "yes"; then
5718     AC_DEFINE(wxUSE_TAB_DIALOG)
5719 fi
5720
5721 if test "$wxUSE_TEXTCTRL" = "yes"; then
5722     AC_DEFINE(wxUSE_TEXTCTRL)
5723     USES_CONTROLS=1
5724     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5725 fi
5726
5727 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5728     if test "$wxUSE_COCOA" = 1 ; then
5729         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5730         wxUSE_TOGGLEBTN=no
5731     else
5732         if test "$wxUSE_PM" = 1; then
5733             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5734             wxUSE_TOGGLEBTN=no
5735         fi
5736     fi
5737     if test "$wxUSE_UNIVERSAL" = "yes"; then
5738         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5739         wxUSE_TOGGLEBTN=no
5740     fi
5741
5742     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5743         AC_DEFINE(wxUSE_TOGGLEBTN)
5744         USES_CONTROLS=1
5745     fi
5746 fi
5747
5748 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5749     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5750     wxUSE_TOOLBAR="yes"
5751     USES_CONTROLS=1
5752 fi
5753
5754 if test "$wxUSE_TOOLBAR" = "yes"; then
5755     AC_DEFINE(wxUSE_TOOLBAR)
5756     USES_CONTROLS=1
5757
5758     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5759     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5760         wxUSE_TOOLBAR_NATIVE="yes"
5761     fi
5762
5763     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5764         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5765         USES_CONTROLS=1
5766     fi
5767
5768     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5769 fi
5770
5771 if test "$wxUSE_TOOLTIPS" = "yes"; then
5772     if test "$wxUSE_MOTIF" = 1; then
5773         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5774     else
5775         if test "$wxUSE_UNIVERSAL" = "yes"; then
5776             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5777         else
5778             AC_DEFINE(wxUSE_TOOLTIPS)
5779         fi
5780     fi
5781 fi
5782
5783 if test "$wxUSE_TREECTRL" = "yes"; then
5784     if test "$wxUSE_IMAGLIST" = "yes"; then
5785         AC_DEFINE(wxUSE_TREECTRL)
5786         USES_CONTROLS=1
5787         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5788     else
5789         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5790     fi
5791 fi
5792
5793 if test "$wxUSE_POPUPWIN" = "yes"; then
5794     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5795         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5796     else
5797         if test "$wxUSE_PM" = 1; then
5798             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5799         else
5800             AC_DEFINE(wxUSE_POPUPWIN)
5801             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5802
5803             USES_CONTROLS=1
5804         fi
5805     fi
5806 fi
5807
5808 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5809     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5810         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5811     else
5812         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5813         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5814     fi
5815 fi
5816
5817 if test "$wxUSE_TIPWINDOW" = "yes"; then
5818     if test "$wxUSE_PM" = 1; then
5819         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5820     else
5821         AC_DEFINE(wxUSE_TIPWINDOW)
5822     fi
5823 fi
5824
5825 if test "$USES_CONTROLS" = 1; then
5826     AC_DEFINE(wxUSE_CONTROLS)
5827 fi
5828
5829 dnl ---------------------------------------------------------------------------
5830 dnl misc options
5831 dnl ---------------------------------------------------------------------------
5832
5833 dnl please keep the settings below in alphabetical order
5834 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5835     AC_DEFINE(wxUSE_ACCESSIBILITY)
5836     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5837 fi
5838
5839 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5840     AC_DEFINE(wxUSE_DRAGIMAGE)
5841     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5842 fi
5843
5844 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5845     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5846         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5847     else
5848         AC_DEFINE(wxUSE_EXCEPTIONS)
5849         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5850     fi
5851 fi
5852
5853 USE_HTML=0
5854 if test "$wxUSE_HTML" = "yes"; then
5855     AC_DEFINE(wxUSE_HTML)
5856     USE_HTML=1
5857     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5858     if test "$wxUSE_MAC" = 1; then
5859         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5860     fi
5861 fi
5862 if test "$wxUSE_WEBKIT" = "yes"; then
5863     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5864         old_CPPFLAGS="$CPPFLAGS"
5865         CPPFLAGS="$CPPFLAGS -x objective-c++"
5866         AC_CHECK_HEADER([WebKit/HIWebView.h],
5867                         [
5868                            AC_DEFINE(wxUSE_WEBKIT)
5869                            WEBKIT_LINK="-framework WebKit"
5870                         ],
5871                         [
5872                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5873                            wxUSE_WEBKIT=no
5874                         ],
5875                         [#include <Carbon/Carbon.h>])
5876         CPPFLAGS="$old_CPPFLAGS"
5877     elif test "$wxUSE_COCOA" = 1; then
5878         AC_DEFINE(wxUSE_WEBKIT)
5879     else
5880         wxUSE_WEBKIT=no
5881     fi
5882 fi
5883
5884 USE_XRC=0
5885 if test "$wxUSE_XRC" = "yes"; then
5886     if test "$wxUSE_XML" != "yes"; then
5887         AC_MSG_WARN([XML library not built, XRC resources disabled])
5888         wxUSE_XRC=no
5889     else
5890         AC_DEFINE(wxUSE_XRC)
5891         USE_XRC=1
5892         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5893     fi
5894 fi
5895
5896 if test "$wxUSE_MENUS" = "yes"; then
5897     AC_DEFINE(wxUSE_MENUS)
5898     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5899 fi
5900
5901 if test "$wxUSE_METAFILE" = "yes"; then
5902     AC_DEFINE(wxUSE_METAFILE)
5903 fi
5904
5905 if test "$wxUSE_MIMETYPE" = "yes"; then
5906     AC_DEFINE(wxUSE_MIMETYPE)
5907 fi
5908
5909 if test "$wxUSE_MINIFRAME" = "yes"; then
5910     AC_DEFINE(wxUSE_MINIFRAME)
5911     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5912 fi
5913
5914 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5915     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5916     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5917         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5918         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5919     fi
5920 fi
5921
5922
5923 if test "$wxUSE_VALIDATORS" = "yes"; then
5924     AC_DEFINE(wxUSE_VALIDATORS)
5925     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5926 fi
5927
5928 if test "$wxUSE_PALETTE" = "yes" ; then
5929   AC_DEFINE(wxUSE_PALETTE)
5930 fi
5931
5932 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5933   dnl Must be done this late because -lunicows must be before all the other libs
5934   LIBS=" -lunicows $LIBS"
5935 fi
5936
5937 dnl ---------------------------------------------------------------------------
5938 dnl wxImage options
5939 dnl ---------------------------------------------------------------------------
5940
5941 if test "$wxUSE_IMAGE" = "yes" ; then
5942     AC_DEFINE(wxUSE_IMAGE)
5943
5944     if test "$wxUSE_GIF" = "yes" ; then
5945       AC_DEFINE(wxUSE_GIF)
5946     fi
5947
5948     if test "$wxUSE_PCX" = "yes" ; then
5949       AC_DEFINE(wxUSE_PCX)
5950     fi
5951
5952     if test "$wxUSE_IFF" = "yes" ; then
5953       AC_DEFINE(wxUSE_IFF)
5954     fi
5955
5956     if test "$wxUSE_PNM" = "yes" ; then
5957       AC_DEFINE(wxUSE_PNM)
5958     fi
5959
5960     if test "$wxUSE_XPM" = "yes" ; then
5961       AC_DEFINE(wxUSE_XPM)
5962     fi
5963
5964     if test "$wxUSE_ICO_CUR" = "yes" ; then
5965       AC_DEFINE(wxUSE_ICO_CUR)
5966     fi
5967 fi
5968
5969 dnl ---------------------------------------------------------------------------
5970 dnl common dialogs
5971 dnl ---------------------------------------------------------------------------
5972
5973 if test "$wxUSE_CHOICEDLG" = "yes"; then
5974     AC_DEFINE(wxUSE_CHOICEDLG)
5975 fi
5976
5977 if test "$wxUSE_COLOURDLG" = "yes"; then
5978     AC_DEFINE(wxUSE_COLOURDLG)
5979 fi
5980
5981 if test "$wxUSE_FILEDLG" = "yes"; then
5982     AC_DEFINE(wxUSE_FILEDLG)
5983 fi
5984
5985 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5986     AC_DEFINE(wxUSE_FINDREPLDLG)
5987 fi
5988
5989 if test "$wxUSE_FONTDLG" = "yes"; then
5990     AC_DEFINE(wxUSE_FONTDLG)
5991 fi
5992
5993 if test "$wxUSE_DIRDLG" = "yes"; then
5994     if test "$wxUSE_TREECTRL" != "yes"; then
5995         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5996     else
5997         AC_DEFINE(wxUSE_DIRDLG)
5998     fi
5999 fi
6000
6001 if test "$wxUSE_MSGDLG" = "yes"; then
6002     AC_DEFINE(wxUSE_MSGDLG)
6003 fi
6004
6005 if test "$wxUSE_NUMBERDLG" = "yes"; then
6006     AC_DEFINE(wxUSE_NUMBERDLG)
6007 fi
6008
6009 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6010     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6011        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6012     else
6013         AC_DEFINE(wxUSE_PROGRESSDLG)
6014     fi
6015 fi
6016
6017 if test "$wxUSE_SPLASH" = "yes"; then
6018     AC_DEFINE(wxUSE_SPLASH)
6019     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6020 fi
6021
6022 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6023     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6024        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6025     else
6026         AC_DEFINE(wxUSE_STARTUP_TIPS)
6027     fi
6028 fi
6029
6030 if test "$wxUSE_TEXTDLG" = "yes"; then
6031     AC_DEFINE(wxUSE_TEXTDLG)
6032 fi
6033
6034 if test "$wxUSE_WIZARDDLG" = "yes"; then
6035     AC_DEFINE(wxUSE_WIZARDDLG)
6036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6037 fi
6038
6039 dnl ---------------------------------------------------------------------------
6040 dnl wxMediaCtrl
6041 dnl ---------------------------------------------------------------------------
6042
6043 if test "$wxUSE_MEDIACTRL" = "yes"; then
6044     if test "$wxUSE_MSW" = 1; then
6045     dnl -----------------------------------------------------------------------
6046     dnl DirectShow MSW
6047     dnl -----------------------------------------------------------------------
6048         wxUSE_DIRECTSHOW="yes"
6049         AC_CHECK_HEADERS([dshow.h], [],
6050             [
6051                 wxUSE_DIRECTSHOW="no"
6052                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6053             ],
6054             [#include <windows.h>])
6055
6056        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6057             AC_DEFINE(wxUSE_DIRECTSHOW)
6058             LIBS="$LIBS -lstrmiids"
6059        fi
6060     fi
6061
6062     dnl -----------------------------------------------------------------------
6063     dnl GStreamer
6064     dnl -----------------------------------------------------------------------
6065     if test "$wxUSE_GTK" = 1; then
6066         wxUSE_GSTREAMER="yes"
6067
6068         dnl -------------------------------------------------------------------
6069         dnl Test for gstreamer module from pkg-config
6070         dnl -------------------------------------------------------------------
6071         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6072         [
6073             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6074             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6075         ],
6076         [
6077             AC_MSG_WARN([GStreamer installation not found])
6078             wxUSE_GSTREAMER="no"
6079         ])
6080
6081         dnl -------------------------------------------------------------------
6082         dnl Perform a check for a GStreamer element using gst-inspect
6083         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6084         dnl Last modification: 25/01/2005
6085         dnl
6086         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6087         dnl -------------------------------------------------------------------
6088         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6089         [
6090         if test "x$GST_INSPECT" == "x"; then
6091             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6092         fi
6093
6094         if test "x$GST_INSPECT" != "x"; then
6095             AC_MSG_CHECKING(GStreamer element $1)
6096             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6097             AC_MSG_RESULT(found.)
6098             $2
6099             else
6100             AC_MSG_RESULT(not found.)
6101             $3
6102             fi
6103         fi
6104         ])
6105
6106         dnl -------------------------------------------------------------------
6107         dnl Test for x video sink (video useless without)
6108         dnl -------------------------------------------------------------------
6109         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6110                         [
6111                             wxUSE_GSTREAMER="no"
6112                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6113                         ])
6114
6115         dnl -------------------------------------------------------------------
6116         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6117         dnl -------------------------------------------------------------------
6118         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6119                         [
6120                             wxUSE_GSTREAMER="no"
6121                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6122                         ],
6123                         [#include <gst/gst.h>])
6124
6125         AC_MSG_CHECKING([for gstplay 0.8])
6126         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6127
6128         if test "$ac_find_libraries" = "" ; then
6129             AC_MSG_RESULT([no])
6130             wxUSE_GSTREAMER="no"
6131         else
6132             AC_MSG_RESULT([yes])
6133         fi
6134
6135         if test "$wxUSE_GSTREAMER" = "yes"; then
6136             AC_DEFINE(wxUSE_GSTREAMER)
6137             AC_MSG_RESULT([GStreamer detection successful])
6138         fi
6139     fi
6140     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6141     AC_DEFINE(wxUSE_MEDIACTRL)
6142 fi
6143
6144 dnl ---------------------------------------------------------------------------
6145 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6146 dnl ---------------------------------------------------------------------------
6147
6148 if test "$cross_compiling" = "yes"; then
6149     dnl Use best guess from host as we can't use uname when cross compiling
6150     OSINFO="\"$host\""
6151 else
6152     dnl attualy work out OS version
6153     OSINFO=`uname -s -r -m`
6154     OSINFO="\"$OSINFO\""
6155 fi
6156
6157 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6158
6159 dnl ---------------------------------------------------------------------------
6160 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6161 dnl ---------------------------------------------------------------------------
6162
6163 if test "x$prefix" != "xNONE"; then
6164     wxPREFIX=$prefix
6165 else
6166     wxPREFIX=$ac_default_prefix
6167 fi
6168
6169 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6170
6171
6172 dnl ---------------------------------------------------------------------------
6173 dnl define variables with all built libraries for wx-config
6174 dnl ---------------------------------------------------------------------------
6175
6176 CORE_BASE_LIBS="net base"
6177 CORE_GUI_LIBS="adv core"
6178
6179 if test "$wxUSE_XML" = "yes" ; then
6180     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6181 fi
6182 if test "$wxUSE_ODBC" != "no" ; then
6183     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6184     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6185 fi
6186 if test "$wxUSE_HTML" = "yes" ; then
6187     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6188 fi
6189 if test "$wxUSE_XRC" = "yes" ; then
6190     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6191 fi
6192
6193 if test "$wxUSE_GUI" != "yes"; then
6194     CORE_GUI_LIBS=""
6195 fi
6196
6197 AC_SUBST(CORE_BASE_LIBS)
6198 AC_SUBST(CORE_GUI_LIBS)
6199
6200
6201 dnl ---------------------------------------------------------------------------
6202 dnl Output the makefiles and such from the results found above
6203 dnl ---------------------------------------------------------------------------
6204
6205 dnl all additional libraries (except wxWidgets itself) we link with
6206
6207 dnl note that we always link with -lm except for Mac OS X
6208 dnl extended.c uses floor() and is always linked in
6209
6210 if test "$wxUSE_MAC" = 1 ; then
6211     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6212         if test "$USE_DARWIN" = 1; then
6213             LDFLAGS="$LDFLAGS -framework QuickTime"
6214         else
6215             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6216         fi
6217     fi
6218     if test "$USE_DARWIN" = 1; then
6219         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6220     else
6221         LDFLAGS="$LDFLAGS -lCarbonLib"
6222     fi
6223 fi
6224 if test "$wxUSE_COCOA" = 1 ; then
6225     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6226     if test "$wxUSE_MEDIACTRL" = "yes"; then
6227         LDFLAGS="$LDFLAGS -framework QuickTime"
6228     fi
6229 fi
6230
6231 dnl FIXME: should this be covered by the conditional above
6232 dnl given the -lm comment there?  Or should that comment (and
6233 dnl this one) be removed..   [ 7 Nov 2001 ]
6234
6235 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6236
6237 dnl Only add the -lm library if floating point functions cannot be used
6238 dnl without it.  This check is important on cygwin because of the bizarre
6239 dnl way that they have organized functions into libraries.  On cygwin, both
6240 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6241 dnl means that
6242 dnl   1) linking with -lm is not necessary, and
6243 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6244 dnl In particular, if you compile any program with -mno-cygwin and link with
6245 dnl -lm, it will crash instantly when it is run.  This happens because the
6246 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6247 dnl the ___main function instead of allowing it to be defined by
6248 dnl /usr/lib/mingw/libmingw32.a as it should be.
6249 dnl
6250 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6251 dnl
6252 dnl Just check a few floating point functions. If they are all found without
6253 dnl -lm, then we must not need -lm.
6254 have_cos=0
6255 have_floor=0
6256 AC_CHECK_FUNCS(cos, have_cos=1)
6257 AC_CHECK_FUNCS(floor, have_floor=1)
6258 AC_MSG_CHECKING(if floating point functions link without -lm)
6259 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6260     AC_MSG_RESULT(yes)
6261 else
6262     AC_MSG_RESULT(no)
6263     LIBS="$LIBS -lm"
6264     # use different functions to avoid configure caching
6265     have_sin=0
6266     have_ceil=0
6267     AC_CHECK_FUNCS(sin, have_sin=1)
6268     AC_CHECK_FUNCS(ceil, have_ceil=1)
6269     AC_MSG_CHECKING(if floating point functions link with -lm)
6270     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6271         AC_MSG_RESULT(yes)
6272     else
6273         AC_MSG_RESULT(no)
6274         # not sure we should warn the user, crash, etc.
6275     fi
6276 fi
6277
6278 if test "$wxUSE_GUI" = "yes"; then
6279
6280     dnl TODO add checks that these samples will really compile (i.e. all the
6281     dnl      library features they need are present)
6282
6283     dnl TODO some samples are never built so far: mfc, ownerdrw
6284     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
6285                      drawing dynamic erase event exec font image \
6286                      minimal propsize rotate shaped vscroll widgets render"
6287
6288     if test "$wxUSE_MONOLITHIC" != "yes"; then
6289         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6290     fi
6291     if test "$TOOLKIT" = "MSW"; then
6292         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS nativdlg regtest richedit"
6293     fi
6294 else
6295     SAMPLES_SUBDIRS="console"
6296 fi
6297
6298
6299 dnl all -I options we must pass to the compiler
6300 dnl
6301 dnl note that the order is somewhat important: wxWidgets headers should
6302 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6303 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6304 dnl CodeWarrior):
6305 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6306 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6307
6308 dnl C/C++ compiler options used to compile wxWidgets
6309 if test "$GXX" = yes ; then
6310     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6311     CWARNINGS="-Wall"
6312     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6313     dnl should enable this one day...
6314     dnl CXXWARNINGS="-Wall -Werror"
6315 fi
6316
6317 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6318
6319 dnl remove the extra white space from the cc/c++/ld options
6320 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6321 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6322 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6323
6324 if test "x$MWCC" = "xyes"; then
6325     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6326     dnl must use <regex.h> from system not our local copy on OS X,
6327     dnl but must use local not system on OS 9.
6328     dnl The following should make all -I paths usable for <> includes
6329     dnl while first checking in real system paths.  With 8.3 using
6330     dnl -gccincludes it will actually check local paths before system
6331     dnl even for <> which is totally wrong.
6332
6333     dnl Note that because this absolutely needs to be before any -I
6334     dnl that we have to tack it on to the end of the compiler commandline.
6335     CC="$CC -cwd source -I-"
6336     CXX="$CXX -cwd source -I-"
6337 fi
6338
6339
6340 LIBS=`echo $LIBS`
6341 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6342 EXTRALIBS_XML="$EXPAT_LINK"
6343 EXTRALIBS_HTML="$MSPACK_LINK"
6344 EXTRALIBS_ODBC="$ODBC_LINK"
6345 if test "$wxUSE_GUI" = "yes"; then
6346     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6347 fi
6348 if test "$wxUSE_OPENGL" = "yes"; then
6349     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6350 fi
6351
6352 LDFLAGS="$LDFLAGS $PROFILE"
6353
6354 dnl wxGTK does not need TOOLKIT includes in wx-config
6355 if test "$wxUSE_GTK" = 1; then
6356     WXCONFIG_INCLUDE=
6357 else
6358     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6359 fi
6360
6361 WXCONFIG_EXTRALIBS="$LIBS"
6362
6363 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6364 if test "$wxUSE_REGEX" = "builtin" ; then
6365     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6366 fi
6367 if test "$wxUSE_EXPAT" = "builtin" ; then
6368     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6369 fi
6370 if test "$wxUSE_ODBC" = "builtin" ; then
6371     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6372 fi
6373 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6374     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6375 fi
6376 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6377     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6378 fi
6379 if test "$wxUSE_LIBPNG" = "builtin" ; then
6380     wxconfig_3rdparty="$wxconfig_3rdparty png"
6381 fi
6382 if test "$wxUSE_ZLIB" = "builtin" ; then
6383     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6384 fi
6385 if test "$wxUSE_ODBC" = "builtin" ; then
6386     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6387 fi
6388
6389 for i in $wxconfig_3rdparty ; do
6390     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6391 done
6392
6393
6394 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6395     WXUNIV=1
6396 else
6397     WXUNIV=0
6398 fi
6399
6400 AC_SUBST(wxUSE_ZLIB)
6401 AC_SUBST(wxUSE_REGEX)
6402 AC_SUBST(wxUSE_EXPAT)
6403 AC_SUBST(wxUSE_ODBC)
6404 AC_SUBST(wxUSE_LIBJPEG)
6405 AC_SUBST(wxUSE_LIBPNG)
6406 AC_SUBST(wxUSE_LIBTIFF)
6407
6408 if test $wxUSE_MONOLITHIC = "yes" ; then
6409     MONOLITHIC=1
6410 else
6411     MONOLITHIC=0
6412 fi
6413
6414 if test $wxUSE_PLUGINS = "yes" ; then
6415     USE_PLUGINS=1
6416 else
6417     USE_PLUGINS=0
6418 fi
6419
6420 if test $wxUSE_ODBC != "no" ; then
6421     USE_ODBC=1
6422 else
6423     USE_ODBC=0
6424 fi
6425
6426 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6427     OFFICIAL_BUILD=1
6428 else
6429     OFFICIAL_BUILD=0
6430 fi
6431
6432 AC_SUBST(VENDOR)
6433 AC_SUBST(OFFICIAL_BUILD)
6434 AC_SUBST(WX_FLAVOUR)
6435 AC_SUBST(WX_LIB_FLAVOUR)
6436
6437 AC_SUBST(WXUNIV)
6438 AC_SUBST(MONOLITHIC)
6439 AC_SUBST(USE_PLUGINS)
6440 AC_SUBST(LIBS)
6441 AC_SUBST(EXTRALIBS)
6442 AC_SUBST(EXTRALIBS_XML)
6443 AC_SUBST(EXTRALIBS_HTML)
6444 AC_SUBST(EXTRALIBS_ODBC)
6445 AC_SUBST(EXTRALIBS_GUI)
6446 AC_SUBST(EXTRALIBS_OPENGL)
6447 AC_SUBST(EXTRALIBS_SDL)
6448 AC_SUBST(WITH_PLUGIN_SDL)
6449 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6450 AC_SUBST(UNICODE)
6451 AC_SUBST(BUILD)
6452 AC_SUBST(DEBUG_INFO)
6453 AC_SUBST(DEBUG_FLAG)
6454 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6455 AC_SUBST(TOOLKIT_LOWERCASE)
6456 AC_SUBST(TOOLKIT_VERSION)
6457 AC_SUBST(SAMPLES_RPATH_FLAG)
6458 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6459 AC_SUBST(HOST_SUFFIX)
6460 AC_SUBST(CPPUNIT_CFLAGS)
6461 AC_SUBST(CPPUNIT_LIBS)
6462
6463 case "$TOOLKIT" in
6464     GTK)
6465         TOOLKIT_USER="GTK+"
6466         if test "$WXGTK20" = 1; then
6467             TOOLKIT_USER="$TOOLKIT_USER 2"
6468         fi
6469         ;;
6470
6471     *)
6472         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6473         ;;
6474 esac
6475
6476 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6477
6478 if test "$wxUSE_SHARED" = "yes"; then
6479
6480     dnl We get the shared build linker from bakefile, since it
6481     dnl moved all the logic for this out of this file and into
6482     dnl its own macro.  But it can't decide on whether to return
6483     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6484     dnl So normalise and expand everything here now, because its
6485     dnl not going to change inside wx-config anyway.
6486     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6487     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6488
6489     dnl Need addtional flag on OS/2, so override bakefiles value
6490     dnl (there currently is no suitable variable to which the
6491     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6492     case "${host}" in
6493       *-pc-os2_emx | *-pc-os2-emx )
6494         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6495         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6496         cp -p ${srcdir}/src/os2/dllnames.sh .
6497         cp -p ${srcdir}/src/os2/dllar.sh .
6498       ;;
6499     esac
6500 else
6501
6502     dnl No bakefile support for static builds, but this should be ok for most.
6503     EXE_LINKER="$CXX -o"
6504
6505 fi
6506
6507 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6508 dnl be in wx-config output.  Not doing so could result in link problems.
6509 GCC_PRAGMA_FLAGS=""
6510 PCH_FLAGS=""
6511 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6512 if test $GCC_PCH = 1 ; then
6513     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6514     PCH_FLAGS="-DWX_PRECOMP"
6515 else
6516     case "${host}" in
6517         powerpc-*-darwin* )
6518             dnl Some Apple's GCC version are broken and can't handle the
6519             dnl pragmas:
6520             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6521             ;;
6522         *-*-mingw32* )
6523             dnl MinGW GCC versions >= 3.2 have problems with
6524             dnl static member of classes derived from templates
6525             dnl in combination with #pragma interface/implementation
6526             dnl (the test case uses 4 files)
6527             dnl ... and with exceptions handling (undefined symbols needed
6528             dnl to correctly calls dtors when unwinding) as well
6529             if test "$wxUSE_STL" = "yes" -o \
6530                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6531                     "$wxUSE_NO_RTTI" != "yes"; then
6532                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6533                AC_TRY_COMPILE([],
6534                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6535                                #error "Not GCC 3.2 or greater"
6536                                #endif
6537                                ],
6538                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6539                                AC_MSG_RESULT([yes])],
6540                               [AC_MSG_RESULT([no])])
6541             fi
6542             ;;
6543         *-pc-os2_emx | *-pc-os2-emx )
6544             dnl GCC versions ported to OS/2 have similar problems with
6545             dnl static member of classes in combination with STL and
6546             dnl pragma interface/implementation
6547             if test "$wxUSE_STL" = "yes"; then
6548                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6549                AC_TRY_COMPILE([],
6550                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6551                                #error "Not GCC 3.2 or greater"
6552                                #endif
6553                                ],
6554                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6555                                AC_MSG_RESULT([yes])],
6556                               [AC_MSG_RESULT([no])])
6557             fi
6558             ;;
6559     esac
6560 fi
6561 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6562
6563
6564 dnl for convenience, sort the samples in alphabetical order
6565 dnl
6566 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6567 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6568 dnl
6569 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6570 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6571 dnl       only removes the Unix-like part of the introduced line break.
6572 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6573
6574 dnl subtle bakefile goop.
6575 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6576 dnl I wish we would have called it something less likely to clash with
6577 dnl things though.
6578 AC_SUBST(SHARED)
6579
6580 dnl global options
6581 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6582 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6583
6584 dnl debugging options
6585 AC_SUBST(WXDEBUG_DEFINE)
6586
6587 dnl toolkit options
6588 AC_SUBST(USE_GUI)
6589 AC_SUBST(AFMINSTALL)
6590 AC_SUBST(WIN32INSTALL)
6591 AC_SUBST(TOOLKIT)
6592 AC_SUBST(TOOLKIT_DIR)
6593 AC_SUBST(TOOLCHAIN_NAME)
6594 AC_SUBST(TOOLCHAIN_FULLNAME)
6595 AC_SUBST(TOOLCHAIN_DEFS)
6596 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6597
6598 dnl wx-config options
6599 AC_SUBST(host_alias)
6600 AC_SUBST(cross_compiling)
6601 AC_SUBST(WIDGET_SET)
6602 AC_SUBST(WX_RELEASE)
6603 AC_SUBST(WX_VERSION)
6604 AC_SUBST(WX_SUBVERSION)
6605 AC_SUBST(WX_CHARTYPE)
6606 AC_SUBST(WX_DEBUGTYPE)
6607 AC_SUBST(WXCONFIG_EXTRALIBS)
6608 AC_SUBST(WXCONFIG_INCLUDE)
6609 AC_SUBST(WXCONFIG_RPATH)
6610 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6611 AC_SUBST(WX_LARGEFILE_FLAGS)
6612 AC_SUBST(GCC_PRAGMA_FLAGS)
6613 AC_SUBST(CODE_GEN_FLAGS)
6614 AC_SUBST(CODE_GEN_FLAGS_CXX)
6615 AC_SUBST(EXE_LINKER)
6616
6617 dnl distribution vars
6618 AC_SUBST(GUIDIST)
6619 AC_SUBST(DISTDIR)
6620
6621 dnl additional subdirectories where we will build
6622 AC_SUBST(SAMPLES_SUBDIRS)
6623
6624 dnl additional libraries and linker settings
6625 AC_SUBST(LDFLAGS)
6626 AC_SUBST(LDFLAGS_GL)
6627 AC_SUBST(OPENGL_LIBS)
6628 AC_SUBST(DMALLOC_LIBS)
6629 AC_SUBST(WX_VERSION_TAG)
6630
6631 dnl additional resurces settings
6632 AC_SUBST(RESCOMP)
6633 AC_SUBST(RESFLAGS)
6634 AC_SUBST(RESPROGRAMOBJ)
6635 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6636 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6637
6638 dnl additional for Mac OS X
6639 AC_SUBST(DEREZ)
6640 AC_SUBST(LIBWXMACRES)
6641 AC_SUBST(MACRESCOMP)
6642 AC_SUBST(MACSETFILE)
6643 AC_SUBST(MACRESWXCONFIG)
6644
6645 dnl other tools
6646 AC_SUBST(GCC)
6647 AC_SUBST(DLLTOOL)
6648
6649
6650 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6651 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6652 dnl - and we do use it)
6653 AC_PROG_MAKE_SET
6654
6655
6656 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6657
6658 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6659                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6660                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6661
6662 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6663                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6664                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6665
6666 AC_CONFIG_FILES([ version-script Makefile ])
6667
6668 AC_CONFIG_COMMANDS([ wx-config
6669                    ],
6670                    [ rm -f wx-config
6671                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6672                    ],
6673                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6674                      LN_S="${LN_S}"
6675                    ])
6676
6677 dnl This would give us us build dir that in every significant way
6678 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6679 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6680 dnl on platforms that do not have symlinks.
6681 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6682 dnl AC_CONFIG_LINKS([ contrib/include ])
6683
6684
6685 dnl Configure samples, contrib etc. directories, but only if they are present:
6686 if test "$wxUSE_GUI" = "yes"; then
6687     SUBDIRS="samples demos utils contrib"
6688 else dnl we build wxBase only
6689     dnl there are no wxBase programs in contrib nor demos
6690     SUBDIRS="samples utils"
6691 fi
6692 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6693 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6694
6695 for subdir in `echo $SUBDIRS`; do
6696     if test -d ${srcdir}/${subdir} ; then
6697         if test "$wxUSE_GUI" = "yes"; then
6698             if test ${subdir} = "samples"; then
6699                 dnl only take those samples which compile in the current
6700                 dnl configuration and which exist
6701                 makefiles="samples/Makefile.in $makefiles"
6702                 for sample in `echo $SAMPLES_SUBDIRS`; do
6703                     if test -d $srcdir/samples/$sample; then
6704                         makefiles="samples/$sample/Makefile.in $makefiles"
6705                     fi
6706                 done
6707             else dnl assume that everything compiles for utils &c
6708                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6709             fi
6710         else dnl we build wxBase only
6711             dnl don't take all samples/utils, just those which build with
6712             dnl wxBase
6713             if test ${subdir} = "samples"; then
6714                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6715             elif test ${subdir} = "utils"; then
6716                 makefiles=""
6717                 for util in HelpGen tex2rtf ; do
6718                     if test -d $srcdir/utils/$util ; then
6719                         makefiles="utils/$util/Makefile.in \
6720                                    utils/$util/src/Makefile.in \
6721                                    $makefiles"
6722                     fi
6723                 done
6724             else dnl assume that everything compiles for tests
6725                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6726             fi
6727         fi
6728
6729         for mkin in $makefiles ; do
6730             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6731             AC_CONFIG_FILES([$mk])
6732         done
6733     fi
6734 done
6735
6736
6737 AC_OUTPUT
6738
6739 dnl report how we have been configured
6740 echo
6741 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6742 echo ""
6743 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6744 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6745
6746 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6747 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6748 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6749
6750 echo "  What level of wxWidgets compatibility should be enabled?"
6751 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6752 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6753
6754 echo "  Which libraries should wxWidgets use?"
6755 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6756 echo "                                       png                ${wxUSE_LIBPNG-none}"
6757 echo "                                       regex              ${wxUSE_REGEX}"
6758 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6759 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6760 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6761 fi
6762 echo "                                       zlib               ${wxUSE_ZLIB}"
6763 echo "                                       odbc               ${wxUSE_ODBC}"
6764 echo "                                       expat              ${wxUSE_EXPAT}"
6765 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6766 echo "                                       sdl                ${wxUSE_LIBSDL}"
6767 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6768
6769 echo ""
6770
6771 dnl vi: set et sts=4 sw=4 com=\:dnl: