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 $WX_LARGEFILE_FLAGS"
1870 fi
1871
1872 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1873 WX_C_BIGENDIAN
1874
1875 dnl check for iostream (as opposed to iostream.h) standard header
1876 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1877
1878 dnl check whether C++ compiler supports bool built-in type
1879 WX_CPP_BOOL
1880
1881 dnl check whether C++ compiler supports explicit keyword
1882 WX_CPP_EXPLICIT
1883
1884 dnl check whether C++ compiler supports C++ casts
1885 AC_CXX_CONST_CAST
1886 AC_CXX_REINTERPRET_CAST
1887 AC_CXX_STATIC_CAST
1888 AC_CXX_DYNAMIC_CAST
1889
1890 dnl check various STL features
1891 if test "$wxUSE_STL" = "yes"; then
1892     AC_LANG_PUSH(C++)
1893
1894     dnl check for basic STL functionality
1895     AC_MSG_CHECKING([for basic STL functionality])
1896     AC_TRY_COMPILE([#include <string>
1897                     #include <functional>
1898                     #include <algorithm>
1899                     #include <vector>
1900                     #include <list>],
1901                     [std::vector<int> moo;
1902                      std::list<int> foo;
1903                      std::vector<int>::iterator it =
1904                          std::find_if(moo.begin(), moo.end(),
1905                                       std::bind2nd(std::less<int>(), 3));],
1906                     [AC_MSG_RESULT([yes])],
1907                     [AC_MSG_RESULT([no])
1908                      AC_MSG_ERROR([Basic STL functionality missing])])
1909
1910     dnl check if <string> declares std::wstring
1911     AC_MSG_CHECKING([for std::wstring in <string>])
1912     AC_TRY_COMPILE([#include <string>],
1913                    [std::wstring foo;],
1914                    [AC_MSG_RESULT(yes)
1915                     AC_DEFINE(HAVE_STD_WSTRING)],
1916                    [AC_MSG_RESULT(no)])
1917
1918     dnl check for compliant std::string::compare
1919     AC_MSG_CHECKING([for compliant std::string::compare])
1920     AC_TRY_COMPILE([#include <string>],
1921                    [std::string foo, bar;
1922                     foo.compare(bar);
1923                     foo.compare(1, 1, bar);
1924                     foo.compare(1, 1, bar, 1, 1);
1925                     foo.compare("");
1926                     foo.compare(1, 1, "");
1927                     foo.compare(1, 1, "", 2);],
1928                    [AC_MSG_RESULT(yes)
1929                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1930                    [AC_MSG_RESULT(no)])
1931
1932     dnl check for hash_map and hash_set headers
1933     AC_CHECK_HEADER([hash_map],
1934                     [AC_MSG_CHECKING([for hash_map and hash_set])
1935                      AC_TRY_COMPILE([#include <hash_map>
1936                                      #include <hash_set>],
1937                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1938                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1939                                     [AC_MSG_RESULT(yes)
1940                                      AC_DEFINE(HAVE_HASH_MAP)
1941                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1942                                     [AC_MSG_RESULT(no)])
1943                      ])
1944
1945     AC_CHECK_HEADER([ext/hash_map],
1946                     [AC_MSG_CHECKING([for hash_map and hash_set])
1947                      AC_TRY_COMPILE([#include <ext/hash_map>
1948                                      #include <ext/hash_set>],
1949                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1950                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1951                                     [AC_MSG_RESULT(yes)
1952                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1953                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1954                                     [AC_MSG_RESULT(no)])
1955                      ])
1956
1957     AC_LANG_POP
1958 fi
1959
1960 dnl ---------------------------------------------------------------------------
1961 dnl Define search path for includes and libraries: all headers and libs will be
1962 dnl looked for in all directories of this path
1963 dnl ---------------------------------------------------------------------------
1964
1965 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1966 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1967 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1968 dnl
1969 dnl Also try to put all directories which may contain X11R6 before those which
1970 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1971 dnl
1972 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1973 dnl systems which have both (AIX 4.x does)
1974 SEARCH_INCLUDE="\
1975     /usr/local/include        \
1976                               \
1977     /usr/Motif-2.1/include    \
1978     /usr/Motif-1.2/include    \
1979     /usr/include/Motif1.2     \
1980     /opt/xpm/include/X11      \
1981     /opt/GBxpm/include/       \
1982     /opt/GBxpm/X11/include/   \
1983                               \
1984     /usr/dt/include           \
1985     /usr/openwin/include      \
1986                               \
1987     /usr/include/Xm           \
1988                               \
1989     /usr/X11R6/include        \
1990     /usr/X11R6.4/include      \
1991     /usr/X11R5/include        \
1992     /usr/X11R4/include        \
1993                               \
1994     /usr/include/X11R6        \
1995     /usr/include/X11R5        \
1996     /usr/include/X11R4        \
1997                               \
1998     /usr/local/X11R6/include  \
1999     /usr/local/X11R5/include  \
2000     /usr/local/X11R4/include  \
2001                               \
2002     /usr/local/include/X11R6  \
2003     /usr/local/include/X11R5  \
2004     /usr/local/include/X11R4  \
2005                               \
2006     /usr/X11/include          \
2007     /usr/include/X11          \
2008     /usr/local/X11/include    \
2009     /usr/local/include/X11    \
2010                               \
2011     /usr/X386/include         \
2012     /usr/x386/include         \
2013     /usr/XFree86/include/X11  \
2014                               \
2015     X:/XFree86/include        \
2016     X:/XFree86/include/X11    \
2017                               \
2018     /usr/include/gtk          \
2019     /usr/local/include/gtk    \
2020     /usr/include/glib         \
2021     /usr/local/include/glib   \
2022                               \
2023     /usr/include/qt           \
2024     /usr/local/include/qt     \
2025                               \
2026     /usr/local/arm/3.3.2/include     \
2027                               \
2028     /usr/include/windows      \
2029     /usr/include/wine         \
2030     /usr/local/include/wine   \
2031                               \
2032     /usr/unsupported/include  \
2033     /usr/athena/include       \
2034     /usr/local/x11r5/include  \
2035     /usr/lpp/Xamples/include  \
2036                               \
2037     /usr/openwin/share/include"
2038
2039 dnl prepend lib and lib32 for IRIX where the files in these directories should
2040 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2041 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2042 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2043 dnl
2044 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2045 dnl locations or 64 bit compilation failed
2046 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2047
2048 dnl ------------------------------------------------------------------------
2049 dnl Check for libraries
2050 dnl ------------------------------------------------------------------------
2051
2052 dnl flush the cache because checking for libraries below might abort
2053 AC_CACHE_SAVE
2054
2055 dnl check for glibc version
2056 dnl
2057 dnl VZ: I have no idea why had this check been there originally, but now
2058 dnl     we could probably do without it by just always adding _GNU_SOURCE
2059 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2060     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2061         AC_TRY_COMPILE([#include <features.h>],
2062             [
2063                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2064                     #error not glibc2.1
2065                 #endif
2066             ],
2067             [
2068                 wx_cv_lib_glibc21=yes
2069             ],
2070             [
2071                 wx_cv_lib_glibc21=no
2072             ]
2073         )
2074     ])
2075     if test "$wx_cv_lib_glibc21" = "yes"; then
2076         AC_DEFINE(wxHAVE_GLIBC2)
2077     fi
2078 fi
2079
2080 dnl we may need _GNU_SOURCE for 2 things:
2081 dnl
2082 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2083 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2084 dnl  which breaks libtiff compilation, so it is simpler to just define
2085 dnl  _GNU_SOURCE to get everything)
2086 dnl
2087 dnl  2. for Unicode functions
2088 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2089     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2090         AC_DEFINE(_GNU_SOURCE)
2091     fi
2092 fi
2093
2094 dnl ---------------------------------------------------------------------------
2095 dnl Optional libraries
2096 dnl
2097 dnl   --with-<lib>=sys
2098 dnl       looks for system library and fails if not found
2099 dnl
2100 dnl   --with-<lib>
2101 dnl   --with-<lib>=yes
2102 dnl       looks for system library and, if not found, prints a warning,
2103 dnl       falls back to the builtin wx version, and continues configuration
2104 dnl
2105 dnl   --with-<lib>=builtin
2106 dnl       uses builtin wx version without searching for system library
2107 dnl
2108 dnl   --with-<lib>=no
2109 dnl   --without-<lib>
2110 dnl       do not use library (neither system nor builtin wx version)
2111 dnl
2112 dnl ---------------------------------------------------------------------------
2113
2114 dnl ------------------------------------------------------------------------
2115 dnl Check for regex libraries
2116 dnl ------------------------------------------------------------------------
2117
2118 if test "$wxUSE_REGEX" != "no"; then
2119     AC_DEFINE(wxUSE_REGEX)
2120
2121     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2122         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2123         wxUSE_REGEX=builtin
2124     fi
2125
2126     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2127         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2128         dnl on some old systems it may be in libregex - check for it too?
2129         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2130
2131         if test "x$ac_cv_func_regcomp" != "xyes"; then
2132             if test "$wxUSE_REGEX" = "sys" ; then
2133                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2134             else
2135                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2136                 wxUSE_REGEX=builtin
2137             fi
2138         else
2139             dnl we are using the system library
2140             wxUSE_REGEX=sys
2141             dnl only the built-in supports advanced REs
2142             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2143         fi
2144     fi
2145 fi
2146
2147 dnl ------------------------------------------------------------------------
2148 dnl Check for zlib compression library
2149 dnl ------------------------------------------------------------------------
2150
2151 ZLIB_LINK=
2152 if test "$wxUSE_ZLIB" != "no" ; then
2153     AC_DEFINE(wxUSE_ZLIB)
2154
2155     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2156         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2157         dnl should still use it because hopefully (can someone confirm this?)
2158         dnl Apple did fix the security problem in it and not using the system
2159         dnl library results in a whole bunch of warnings when linking with
2160         dnl Carbon framework
2161         if test "$USE_DARWIN" = 1; then
2162             system_zlib_h_ok="yes"
2163         else
2164             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2165             dnl known to not work) and although I don't know which is
2166             dnl the minimal required version it's safer to test for 1.1.4 as
2167             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2168             dnl has anything more ancient (1.1.3 was released in July 1998)
2169             dnl anyhow
2170             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2171                 [AC_TRY_RUN(
2172                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2173                     [
2174                         #include <zlib.h>
2175                         #include <stdio.h>
2176
2177                         int main()
2178                         {
2179                             FILE *f=fopen("conftestval", "w");
2180                             if (!f) exit(1);
2181                             fprintf(f, "%s",
2182                                     ZLIB_VERSION[0] == '1' &&
2183                                     (ZLIB_VERSION[2] > '1' ||
2184                                     (ZLIB_VERSION[2] == '1' &&
2185                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2186                             exit(0);
2187                         }
2188                     ],
2189                     ac_cv_header_zlib_h=`cat conftestval`,
2190                     ac_cv_header_zlib_h=no,
2191                     dnl cross-compiling: don't have an answer, try later
2192                     unset ac_cv_header_zlib_h
2193                 )]
2194             )
2195             dnl If the test above did not come up with a value (e.g. cross
2196             dnl compiling) then this should give a definitive answer
2197             AC_CHECK_HEADER(zlib.h)
2198
2199             system_zlib_h_ok=$ac_cv_header_zlib_h
2200         fi
2201
2202         if test "$system_zlib_h_ok" = "yes"; then
2203             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2204         fi
2205
2206         if test "x$ZLIB_LINK" = "x" ; then
2207             if test "$wxUSE_ZLIB" = "sys" ; then
2208                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2209             else
2210                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2211                 wxUSE_ZLIB=builtin
2212             fi
2213         else
2214             dnl we are using the system library
2215             wxUSE_ZLIB=sys
2216         fi
2217     fi
2218 fi
2219
2220 dnl ------------------------------------------------------------------------
2221 dnl Check for png library
2222 dnl ------------------------------------------------------------------------
2223
2224 PNG_LINK=
2225 if test "$wxUSE_LIBPNG" != "no" ; then
2226     AC_DEFINE(wxUSE_LIBPNG)
2227
2228     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2229         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2230         wxUSE_LIBPNG=sys
2231     fi
2232
2233     dnl for the check below to have a chance to succeed, we must already have
2234     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2235     dnl doesn't depend on zlib)
2236     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2237         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2238         wxUSE_LIBPNG=builtin
2239     fi
2240
2241     if test "$wxUSE_MGL" != 1 ; then
2242         dnl Don't check for libpng when building wxMGL, libmgl contains it
2243         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2244             dnl libpng version 0.9 is known to not work, if an even newer
2245             dnl version is required, just bump it up in the test below
2246             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2247                 [AC_TRY_RUN(
2248                     dnl png.h defines PNG_LIBPNG_VER=number
2249                     [
2250                         #include <png.h>
2251                         #include <stdio.h>
2252
2253                         int main()
2254                         {
2255                             FILE *f=fopen("conftestval", "w");
2256                             if (!f) exit(1);
2257                             fprintf(f, "%s",
2258                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2259                             exit(0);
2260                         }
2261                     ],
2262                     ac_cv_header_png_h=`cat conftestval`,
2263                     ac_cv_header_png_h=no,
2264                     dnl cross-compiling: test (later) if we have any png.h
2265                     unset ac_cv_header_png_h
2266                 )]
2267             )
2268             AC_CHECK_HEADER(png.h)
2269
2270             if test "$ac_cv_header_png_h" = "yes"; then
2271                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2272             fi
2273
2274             if test "x$PNG_LINK" = "x" ; then
2275                 if test "$wxUSE_LIBPNG" = "sys" ; then
2276                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2277                 else
2278                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2279                     wxUSE_LIBPNG=builtin
2280                 fi
2281             else
2282                 dnl we are using the system library
2283                 wxUSE_LIBPNG=sys
2284             fi
2285         fi
2286     fi
2287
2288     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2289 fi
2290
2291 dnl ------------------------------------------------------------------------
2292 dnl Check for jpeg library
2293 dnl ------------------------------------------------------------------------
2294
2295 JPEG_LINK=
2296 if test "$wxUSE_LIBJPEG" != "no" ; then
2297     AC_DEFINE(wxUSE_LIBJPEG)
2298
2299     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2300         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2301         wxUSE_LIBJPEG=sys
2302     fi
2303
2304     if test "$wxUSE_MGL" != 1 ; then
2305         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2306         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2307             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2308             dnl HAVE_STDLIB_H which are already defined and this provokes
2309             dnl a compiler warning which configure considers as an error...
2310             AC_MSG_CHECKING(for jpeglib.h)
2311             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2312                 AC_TRY_COMPILE(
2313                     [
2314                         #undef HAVE_STDLIB_H
2315                         #include <stdio.h>
2316                         #include <jpeglib.h>
2317                     ],
2318                     [
2319                     ],
2320                     ac_cv_header_jpeglib_h=yes,
2321                     ac_cv_header_jpeglib_h=no
2322                 )
2323             )
2324             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2325
2326             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2327                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2328             fi
2329
2330             if test "x$JPEG_LINK" = "x" ; then
2331                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2332                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2333                 else
2334                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2335                     wxUSE_LIBJPEG=builtin
2336                 fi
2337             else
2338                 dnl we are using the system library
2339                 wxUSE_LIBJPEG=sys
2340             fi
2341         fi
2342     fi
2343 fi
2344
2345 dnl ------------------------------------------------------------------------
2346 dnl Check for tiff library
2347 dnl ------------------------------------------------------------------------
2348
2349 TIFF_LINK=
2350 TIFF_PREREQ_LINKS=-lm
2351 if test "$wxUSE_LIBTIFF" != "no" ; then
2352     AC_DEFINE(wxUSE_LIBTIFF)
2353
2354     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2355         dnl libtiff may depend on libjpeg and libz so use them in the test
2356         dnl below or it would fail
2357         if test "$wxUSE_LIBJPEG" = "sys"; then
2358             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2359         fi
2360         if test "$wxUSE_ZLIB" = "sys"; then
2361             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2362         fi
2363         AC_CHECK_HEADER(tiffio.h,
2364                         [
2365                             AC_CHECK_LIB(tiff, TIFFError,
2366                                          TIFF_LINK=" -ltiff",
2367                                          ,
2368                                          $TIFF_PREREQ_LINKS)
2369                         ]
2370                        )
2371
2372         if test "x$TIFF_LINK" = "x" ; then
2373             if test "$wxUSE_LIBTIFF" = "sys" ; then
2374                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2375             else
2376                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2377                 wxUSE_LIBTIFF=builtin
2378             fi
2379         else
2380             dnl we are using the system library
2381             wxUSE_LIBTIFF=sys
2382         fi
2383     fi
2384 fi
2385
2386 dnl ------------------------------------------------------------------------
2387 dnl Check for expat libraries
2388 dnl ------------------------------------------------------------------------
2389
2390 if test "$wxUSE_EXPAT" != "no"; then
2391     wxUSE_XML=yes
2392     AC_DEFINE(wxUSE_EXPAT)
2393     AC_DEFINE(wxUSE_XML)
2394
2395     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2396         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2397         if test "x$found_expat_h" = "x1"; then
2398             dnl Expat 1.95.6 comes with broken expat.h:
2399             AC_CACHE_CHECK([if expat.h is valid C++ header],
2400                 wx_cv_expat_is_not_broken,
2401                 [
2402                 AC_LANG_SAVE
2403                 AC_LANG_CPLUSPLUS
2404                 AC_TRY_COMPILE([#include <expat.h>],[],
2405                     wx_cv_expat_is_not_broken=yes,
2406                     wx_cv_expat_is_not_broken=no
2407                 )
2408                 AC_LANG_RESTORE
2409                 ]
2410             )
2411             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2412                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2413             fi
2414         fi
2415         if test "x$EXPAT_LINK" = "x" ; then
2416             if test "$wxUSE_EXPAT" = "sys" ; then
2417                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2418             else
2419                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2420                 wxUSE_EXPAT=builtin
2421             fi
2422         else
2423             dnl we are using the system library
2424             wxUSE_EXPAT=sys
2425         fi
2426     fi
2427     if test "$wxUSE_EXPAT" = "builtin" ; then
2428         dnl Expat needs this:
2429         AC_CONFIG_SUBDIRS([src/expat])
2430     fi
2431 fi
2432
2433
2434 dnl ------------------------------------------------------------------------
2435 dnl Check for libmspack
2436 dnl ------------------------------------------------------------------------
2437
2438 if test "$wxUSE_LIBMSPACK" != "no"; then
2439     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2440     if test "x$found_mspack_h" = "x1"; then
2441         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2442                      MSPACK_LINK=" -lmspack")
2443     fi
2444     if test "x$MSPACK_LINK" = "x" ; then
2445         wxUSE_LIBMSPACK=no
2446     fi
2447 fi
2448
2449 if test "$wxUSE_LIBMSPACK" != "no"; then
2450     AC_DEFINE(wxUSE_LIBMSPACK)
2451 fi
2452
2453
2454 dnl ----------------------------------------------------------------
2455 dnl search for toolkit (widget sets)
2456 dnl ----------------------------------------------------------------
2457
2458 AFMINSTALL=
2459 WIN32INSTALL=
2460
2461 TOOLKIT=
2462 TOOLKIT_INCLUDE=
2463 WIDGET_SET=
2464
2465 dnl are we building for a win32 target environment?
2466 dnl If so, setup common stuff needed for both GUI and Base libs.
2467 if test "$USE_WIN32" = 1 ; then
2468     AC_CHECK_HEADERS(w32api.h)
2469     AC_CHECK_HEADER(windows.h, [],
2470     [
2471         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2472     ])
2473
2474     dnl --- FIXME: This is still a somewhat random list of libs,
2475     dnl ---        some of them should probably be included conditionally.
2476     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2477
2478     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2479         LIBS="$LIBS -loleacc"
2480     fi
2481
2482     case "${host}" in
2483         *-*-cygwin* )
2484             dnl Cygwin doesn't include these by default
2485             LIBS="$LIBS -lkernel32 -luser32"
2486             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2487     esac
2488
2489     dnl add extra odbc libs if we have compiled in odbc
2490     if test "$wxUSE_ODBC" = "sys" ; then
2491         wxUSE_ODBC = "yes"
2492     fi
2493     if test "$wxUSE_ODBC" = "yes" ; then
2494         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2495         AC_DEFINE(wxUSE_ODBC)
2496     fi
2497     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2498
2499     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2500     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2501
2502     dnl install Win32-specific files in "make install"
2503     WIN32INSTALL=win32install
2504 fi
2505
2506 if test "$wxUSE_GUI" = "yes"; then
2507     USE_GUI=1
2508
2509     GUI_TK_LIBRARY=
2510
2511     WXGTK12=
2512     WXGTK127=
2513     WXGTK20=
2514     WXGPE=
2515
2516     if test "$wxUSE_COCOA" = 1 ; then
2517         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2518             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2519             wxUSE_PRINTING_ARCHITECTURE=no
2520         fi
2521         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2522             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2523             wxUSE_DRAG_AND_DROP=no
2524         fi
2525         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2526             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2527             wxUSE_DRAGIMAGE=no
2528         fi
2529     fi
2530
2531     if test "$wxUSE_MSW" = 1 ; then
2532         TOOLKIT=MSW
2533         GUIDIST=MSW_DIST
2534
2535         dnl -mwindows causes a heap of other default gui libs to be linked in.
2536         case "${host}" in
2537             *-*-mingw32* )
2538                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2539         esac
2540     fi
2541
2542     if test "$wxUSE_GTK" = 1; then
2543         AC_MSG_CHECKING([for GTK+ version])
2544
2545         gtk_version_cached=1
2546         AC_CACHE_VAL(wx_cv_lib_gtk,
2547             [
2548                 dnl stupid GTK+ AM macros produce their own messages, so we
2549                 dnl have to pass to the next line
2550                 gtk_version_cached=0
2551                 AC_MSG_RESULT()
2552
2553                 dnl we must link against lgthread unless the user
2554                 dnl used --disable-threads
2555                 GTK_MODULES=
2556                 if test "$wxUSE_THREADS" = "yes"; then
2557                     GTK_MODULES=gthread
2558                 fi
2559
2560                 dnl note that if we fail to find GTK2 we abort and don't fall
2561                 dnl back to GTK1.x
2562                 wx_cv_lib_gtk=
2563                 if test "x$wxUSE_GTK2" = "xyes"; then
2564                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2565                 else
2566                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2567
2568                     if test -z "$wx_cv_lib_gtk"; then
2569                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2570                     fi
2571                 fi
2572
2573                 if test -z "$wx_cv_lib_gtk"; then
2574                     dnl looks better in AC_MSG_RESULT
2575                     wx_cv_lib_gtk=none
2576                 else
2577                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2578                     dnl subsequent runs
2579                     wx_cv_cflags_gtk=$GTK_CFLAGS
2580                     wx_cv_libs_gtk=$GTK_LIBS
2581                 fi
2582             ]
2583         )
2584
2585         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2586         dnl enough
2587         if test "$gtk_version_cached" = 1; then
2588             AC_MSG_RESULT($wx_cv_lib_gtk)
2589         fi
2590
2591         case "$wx_cv_lib_gtk" in
2592             2.0)    WXGTK20=1
2593                     TOOLKIT_VERSION=2
2594                     ;;
2595             1.2.7)  WXGTK127=1
2596                     WXGTK12=1
2597                     ;;
2598             1.2.3)  WXGTK12=1
2599                     ;;
2600             *)      AC_MSG_ERROR([
2601 Please check that gtk-config is in path, the directory
2602 where GTK+ libraries are installed (returned by
2603 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2604 equivalent variable and GTK+ is version 1.2.3 or above.
2605                             ])
2606                     ;;
2607         esac
2608
2609         if test "$WXGTK20" = 1; then
2610             save_CFLAGS="$CFLAGS"
2611             save_LIBS="$LIBS"
2612             CFLAGS="$CFLAGS $GTK_CFLAGS"
2613             LIBS="$LIBS $GTK_LIBS"
2614
2615             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2616
2617             dnl test if we have at least GTK+ 2.4:
2618             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2619             AC_TRY_COMPILE([
2620                             #include <gtk/gtk.h>
2621                            ],
2622                            [
2623                             #if !GTK_CHECK_VERSION(2,4,0)
2624                             #error "Not GTK+ 2.4"
2625                             #endif
2626                            ],
2627                            [
2628                             AC_DEFINE(__WXGTK24__)
2629                             AC_MSG_RESULT([yes])
2630                            ],
2631                            [
2632                             AC_MSG_RESULT([no])
2633                            ])
2634
2635             CFLAGS="$save_CFLAGS"
2636             LIBS="$save_LIBS"
2637         else
2638             if test "$wxUSE_UNICODE" = "yes"; then
2639                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2640                 wxUSE_UNICODE=no
2641             fi
2642         fi
2643
2644         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2645         dnl have it but we do the check for the others)
2646         if test "$USE_DARWIN" != 1; then
2647             AC_CHECK_FUNCS(poll)
2648         fi
2649
2650         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2651         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2652
2653         AFMINSTALL=afminstall
2654         TOOLKIT=GTK
2655         GUIDIST=GTK_DIST
2656
2657         dnl test for XIM support in libgdk
2658         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2659
2660
2661         dnl test for external libxpm if we're configured to use it
2662         if test "$wxUSE_GPE" = "yes"; then
2663             AC_MSG_CHECKING(for gpewidget library)
2664             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2665             if test "$ac_find_libraries" != "" ; then
2666                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2667                 dnl -lgpewidget must be before all GTK libs and
2668                 dnl we guess its path from the prefix
2669                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2670                 WXGPE=1
2671                 AC_MSG_RESULT(found at $ac_find_libraries)
2672             else
2673                 AC_MSG_RESULT(not found)
2674             fi
2675
2676             dnl AC_MSG_CHECKING(for gpe library)
2677             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2678             dnl if test "$ac_find_libraries" != "" ; then
2679             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2680             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2681             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2682             dnl else
2683             dnl     AC_MSG_RESULT(not found)
2684             dnl fi
2685         fi
2686     fi
2687
2688     if test "$wxUSE_MGL" = 1; then
2689        AC_MSG_CHECKING(for SciTech MGL library)
2690         if test "x$MGL_ROOT" = x ; then
2691             AC_MSG_RESULT(not found)
2692             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2693         else
2694             AC_MSG_RESULT($MGL_ROOT)
2695         fi
2696
2697         AC_MSG_CHECKING(for libmgl location)
2698         dnl Find MGL library that we want
2699         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2700         dnl             and for non-x86 versions
2701         case "${host}" in
2702             *-*-linux* )
2703               dnl glibc.so, glibc are for older versions of MGL,
2704               dnl x86/a, x86/so are used by >= 5.0 R11
2705               if test "x$wxUSE_SHARED" = xyes ; then
2706                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2707               else
2708                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2709               fi
2710               ;;
2711             *-pc-msdosdjgpp )
2712               mgl_os_candidates="dos32/dj2"
2713               ;;
2714             *)
2715               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2716         esac
2717
2718         mgl_lib_type=""
2719         mgl_os=""
2720
2721         for mgl_os_i in $mgl_os_candidates ; do
2722             if test "x$mgl_os" = x ; then
2723                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2724                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2725                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2726                         mgl_lib_type=debug
2727                         mgl_os=$mgl_os_i
2728                     fi
2729                 fi
2730                 if test "x$mgl_lib_type" = x ; then
2731                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2732                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2733                         mgl_lib_type=release
2734                         mgl_os=$mgl_os_i
2735                     fi
2736                 fi
2737             fi
2738         done
2739
2740         if test "x$mgl_os" = x ; then
2741             AC_MSG_RESULT(not found)
2742             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2743         fi
2744         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2745
2746         wxUSE_UNIVERSAL="yes"
2747
2748         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2749         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2750
2751         AFMINSTALL=afminstall
2752         TOOLKIT=MGL
2753         GUIDIST=MGL_DIST
2754     fi
2755
2756     if test "$wxUSE_MICROWIN" = 1; then
2757         AC_MSG_CHECKING(for MicroWindows)
2758         if test "x$MICROWINDOWS" = x ; then
2759             AC_MSG_RESULT(not found)
2760             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2761         else
2762             AC_MSG_RESULT($MICROWINDOWS)
2763         fi
2764
2765         if test -f $MICROWINDOWS/lib/libmwin.a; then
2766             AC_MSG_RESULT(MicroWindows' libraries found.)
2767         else
2768             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2769         fi
2770
2771         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2772         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2773
2774         wxUSE_UNIVERSAL="yes"
2775
2776         AFMINSTALL=afminstall
2777         TOOLKIT=MICROWIN
2778         GUIDIST=MICROWIN_DIST
2779
2780         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2781     fi
2782
2783     dnl common part of X11 and Motif port checks
2784     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2785         dnl use standard macros to check for X headers/libs, this brings
2786         dnl support for the standard configure options --x-includes,
2787         dnl --x-libraries and --no-x
2788         AC_PATH_XTRA
2789
2790         if test "$no_x" = "yes"; then
2791           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2792         fi
2793
2794         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2795         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2796         dnl this junk out
2797         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2798         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2799         AFMINSTALL=afminstall
2800         COMPILED_X_PROGRAM=0
2801
2802     fi
2803
2804     if test "$wxUSE_X11" = 1; then
2805         if test "$wxUSE_NANOX" = "yes"; then
2806             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2807             if test "x$MICROWIN" = x ; then
2808                 AC_MSG_RESULT(not found)
2809                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2810             else
2811                 AC_MSG_RESULT($MICROWIN)
2812                 AC_DEFINE(wxUSE_NANOX)
2813             fi
2814         fi
2815
2816         if test "$wxUSE_UNICODE" = "yes"; then
2817                 PKG_CHECK_MODULES(PANGOX, pangox,
2818                     [
2819                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2820                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2821                     ],
2822                     [
2823                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2824                     ]
2825                 )
2826                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2827                     [
2828                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2829                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2830                     ],
2831                     [
2832                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2833                         wxUSE_PRINTING_ARCHITECTURE="no"
2834                     ]
2835                 )
2836                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2837                     [
2838                         AC_DEFINE(HAVE_PANGO_XFT)
2839                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2840                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2841                     ],
2842                     [
2843                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2844                     ]
2845                 )
2846                 save_CFLAGS="$CFLAGS"
2847                 save_LIBS="$LIBS"
2848                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2849                 LIBS="$LIBS $PANGOX_LIBS"
2850                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2851                 CFLAGS="$save_CFLAGS"
2852                 LIBS="$save_LIBS"
2853         fi
2854
2855         wxUSE_UNIVERSAL="yes"
2856
2857         if test "$wxUSE_NANOX" = "yes"; then
2858             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2859             TOOLCHAIN_DEFS="${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"
2860             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2861         else
2862             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2863         fi
2864
2865         TOOLKIT=X11
2866         GUIDIST=X11_DIST
2867     fi
2868
2869     if test "$wxUSE_MOTIF" = 1; then
2870         AC_MSG_CHECKING(for Motif/Lesstif headers)
2871         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2872         if test "$ac_find_includes" != "" ; then
2873             AC_MSG_RESULT(found in $ac_find_includes)
2874             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2875             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2876         else
2877             AC_TRY_COMPILE(
2878                 [
2879                     #include <Xm/Xm.h>
2880                 ],
2881                 [
2882                     int version;
2883                     version = xmUseVersion;
2884                 ],
2885                 [
2886                     AC_MSG_RESULT(found in default search path)
2887                     COMPILED_X_PROGRAM=1
2888                 ],
2889                 [
2890                     AC_MSG_RESULT(no)
2891                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2892                 ]
2893             )
2894         fi
2895
2896         if test "$COMPILED_X_PROGRAM" = 0; then
2897             AC_MSG_CHECKING(for Motif/Lesstif library)
2898             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2899             if test "$ac_find_libraries" != "" ; then
2900                 AC_MSG_RESULT(found at $ac_find_libraries)
2901
2902                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2903                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2904             else
2905                 dnl it might happen that we found headers in one of the
2906                 dnl standard paths but the libs are elsewhere - we do need to
2907                 dnl try to compile a sample program then here
2908                 save_CFLAGS=$CFLAGS
2909                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2910
2911                 AC_TRY_COMPILE(
2912                     [
2913                         #include <Xm/Xm.h>
2914                     ],
2915                     [
2916                         int version;
2917                         version = xmUseVersion;
2918                     ],
2919                     [
2920                         AC_MSG_RESULT(found in default search path)
2921                         COMPILED_X_PROGRAM=1
2922                     ],
2923                     [
2924                         AC_MSG_RESULT(no)
2925                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2926                     ]
2927                 )
2928
2929                 CFLAGS=$save_CFLAGS
2930             fi
2931         fi
2932
2933         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2934         libp_link=""
2935         libsm_ice_link=""
2936         libs_found=0
2937         for libp in "" " -lXp"; do
2938             if test "$libs_found" = "0"; then
2939                 for libsm_ice in "" " -lSM -lICE"; do
2940                     if test "$libs_found" = "0"; then
2941                         save_LIBS="$LIBS"
2942                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2943                         save_CFLAGS=$CFLAGS
2944                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2945
2946                         AC_TRY_LINK(
2947                             [
2948                                 #include <Xm/Xm.h>
2949                                 #include <Xm/List.h>
2950                             ],
2951                             [
2952                                 XmString string = NULL;
2953                                 Widget w = NULL;
2954                                 int position = 0;
2955                                 XmListAddItem(w, string, position);
2956                             ],
2957                             [
2958                                 libp_link="$libp"
2959                                 libsm_ice_link="$libsm_ice"
2960                                 AC_MSG_RESULT(
2961                                     [need${libp_link}${libsm_ice_link}])
2962                                 libs_found=1
2963                             ], []
2964                         )
2965
2966                         LIBS="$save_LIBS"
2967                         CFLAGS=$save_CFLAGS
2968                     fi
2969                 done
2970             fi
2971         done
2972
2973         if test "$libs_found" = "0"; then
2974             AC_MSG_RESULT([can't find the right libraries])
2975             AC_MSG_ERROR([can't link a simple motif program])
2976         fi
2977
2978         save_CFLAGS=$CFLAGS
2979         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2980         AC_MSG_CHECKING([for Motif 2])
2981         AC_TRY_COMPILE([
2982                         #include <Xm/Xm.h>
2983                        ],
2984                        [
2985                         #if XmVersion < 2000
2986                         #error "Not Motif 2"
2987                         #endif
2988                        ],
2989                        [
2990                         AC_DEFINE(__WXMOTIF20__,1)
2991                         AC_MSG_RESULT([found])
2992                        ],
2993                        [
2994                         AC_DEFINE(__WXMOTIF20__,0)
2995                         AC_MSG_RESULT([not found])
2996                        ])
2997         CFLAGS=$save_CFLAGS
2998
2999         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3000         TOOLKIT=MOTIF
3001         GUIDIST=MOTIF_DIST
3002     fi
3003
3004     dnl more tests common to X11 and Motif:
3005     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3006         dnl test for external libxpm if we're configured to use it
3007         if test "$wxUSE_LIBXPM" = "sys"; then
3008             AC_MSG_CHECKING(for Xpm library)
3009             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3010             if test "$ac_find_libraries" != "" ; then
3011                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3012                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3013                 AC_MSG_RESULT(found at $ac_find_libraries)
3014
3015                 AC_CACHE_CHECK([for X11/xpm.h],
3016                     wx_cv_x11_xpm_h,
3017                     [
3018                         save_CFLAGS=$CFLAGS
3019                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3020
3021                         AC_TRY_COMPILE(
3022                             [
3023                                 #include <X11/xpm.h>
3024                             ],
3025                             [
3026                                 int version;
3027                                 version = XpmLibraryVersion();
3028                             ],
3029                             wx_cv_x11_xpm_h=yes,
3030                             wx_cv_x11_xpm_h=no
3031                         )
3032
3033                         CFLAGS=$save_CFLAGS
3034                     ]
3035                 )
3036
3037                 if test $wx_cv_x11_xpm_h = "yes"; then
3038                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3039                     AC_DEFINE(wxHAVE_LIB_XPM)
3040                 else
3041                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3042                 fi
3043             fi
3044
3045         fi
3046
3047         dnl XShapeQueryExtension checks: first the library, then prototype
3048         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3049                      [
3050                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3051                       wxHAVE_XEXT_LIB=1
3052                      ],
3053                      [], [$GUI_TK_LIBRARY -lX11])
3054
3055         if test "$wxHAVE_XEXT_LIB" = 1; then
3056             save_CFLAGS="$CFLAGS"
3057             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3058
3059             AC_MSG_CHECKING([for X11/extensions/shape.h])
3060             AC_TRY_COMPILE([
3061                             #include <X11/Xlib.h>
3062                             #include <X11/extensions/shape.h>
3063                            ],
3064                            [
3065                             int dummy1, dummy2;
3066                             XShapeQueryExtension((Display*)NULL,
3067                                                  (int*)NULL, (int*)NULL);
3068                            ],
3069                            [
3070                             AC_DEFINE(HAVE_XSHAPE)
3071                             AC_MSG_RESULT([found])
3072                            ],
3073                            [
3074                             AC_MSG_RESULT([not found])
3075                            ])
3076             CFLAGS="$save_CFLAGS"
3077
3078         fi
3079     fi
3080
3081     if test "$wxUSE_MAC" = 1; then
3082         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3083         if test "$GCC" = yes; then
3084             AC_MSG_RESULT([gcc])
3085             CPPFLAGS_PASCAL="-fpascal-strings"
3086         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3087             AC_MSG_RESULT([xlc])
3088             CPPFLAGS_PASCAL="-qmacpstr"
3089         else
3090             AC_MSG_RESULT([none])
3091         fi
3092
3093         if test "x$wxUSE_UNIX" = "xyes"; then
3094             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3095         else
3096             dnl platform.h needs TARGET_CARBON before setup.h
3097             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3098         fi
3099
3100         TOOLKIT=MAC
3101         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3102         GUIDIST=MACX_DIST
3103         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3104         dnl are different, so they need different names:
3105         WXBASEPORT="_carbon"
3106     fi
3107
3108     if test "$wxUSE_COCOA" = 1; then
3109         TOOLKIT=COCOA
3110         GUIDIST=COCOA_DIST
3111     fi
3112
3113     if test "$wxUSE_PM" = 1; then
3114         TOOLKIT=PM
3115         GUIDIST=PM_DIST
3116         AC_CACHE_CHECK([for type SPBCDATA],
3117             wx_cv_spbcdata,
3118             [
3119                 AC_TRY_COMPILE(
3120                     [
3121                         #define INCL_PM
3122                         #include <os2.h>
3123                     ],
3124                     [
3125                         SPBCDATA test;
3126                     ],
3127                     wx_cv_spbcdata=yes,
3128                     wx_cv_spbcdata=no
3129                 )
3130             ]
3131         )
3132
3133         if test $wx_cv_spbcdata = "yes"; then
3134             AC_DEFINE(HAVE_SPBCDATA)
3135         fi
3136     fi
3137
3138     dnl the name of the directory where the files for this toolkit live
3139     if test "$TOOLKIT" = "PM" ; then
3140         TOOLKIT_DIR="os2"
3141     else
3142         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3143     fi
3144
3145     if test "$wxUSE_UNIVERSAL" = "yes"; then
3146         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3147         WIDGET_SET=univ
3148     fi
3149
3150     dnl distribute samples/demos/utils with GUI versions
3151     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3152     DISTDIR="wx\$(TOOLKIT)"
3153 else
3154     USE_GUI=0
3155
3156     dnl this doesn't quite work right for wxBase, but the places
3157     dnl where it is wrong aren't fatal (yet) though.
3158     TOOLKIT_DIR="base"
3159
3160     dnl the sources, their dependenices and the headers
3161     if test "$USE_WIN32" = 1 ; then
3162         dnl yes, the toolkit for wxBase on win32 is actually MSW
3163         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3164         TOOLKIT="MSW"
3165     fi
3166
3167     dnl distribute only wxBase sources/headers
3168     GUIDIST="BASE_DIST"
3169     DISTDIR="wxBase"
3170 fi
3171
3172 dnl ---------------------------------------------------------------------------
3173 dnl Optional libraries included when system library is not used
3174 dnl ---------------------------------------------------------------------------
3175
3176
3177 dnl ----------------------------------------------------------------
3178 dnl iODBC support
3179 dnl ----------------------------------------------------------------
3180
3181 IODBC_C_SRC=""
3182
3183
3184 dnl ODBC is handled seperately for MSW
3185 if test "$TOOLKIT" != "MSW" ; then
3186
3187     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3188         dnl This is not ideal we really ough to use the unixodbc-config
3189         dnl  or iodbc-config if they exist.
3190
3191         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3192         if test "x$found_sql_h" = "x1" ; then
3193             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3194             [
3195                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3196                 [
3197                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3198                 ])
3199             ])
3200         fi
3201         if test "x$ODBC_LINK" = "x" ; then
3202             if test "$wxUSE_ODBC" = "sys" ; then
3203                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3204             else
3205                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3206                 wxUSE_ODBC=builtin
3207             fi
3208         else
3209             dnl we are using the system library
3210             wxUSE_ODBC=sys
3211         fi
3212     fi
3213
3214     if test "$wxUSE_ODBC" = "builtin" ; then
3215         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3216     fi
3217 fi
3218
3219 if test "$wxUSE_ODBC" != "no" ; then
3220     AC_DEFINE(wxUSE_ODBC)
3221     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3222
3223     dnl is this still necessary?
3224     WXODBCFLAG="-D_IODBC_"
3225 fi
3226
3227 dnl ---------------------------------------------------------------------------
3228 dnl wxDisplay Sanity checks
3229 dnl ---------------------------------------------------------------------------
3230
3231 if test "$wxUSE_DISPLAY" = "yes"; then
3232 dnl ---------------------------------------------------------------------------
3233 dnl Xinerama (for unix ) - Brian Victor
3234 dnl ---------------------------------------------------------------------------
3235     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3236         AC_MSG_CHECKING([for Xinerama])
3237         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3238         if test "$ac_find_libraries" != "" ; then
3239             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3240             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3241                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3242             fi
3243             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3244             AC_MSG_RESULT([yes])
3245
3246             AC_MSG_CHECKING([for Xxf86vm extension])
3247             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3248             if test "$ac_find_libraries" != "" ; then
3249                 AC_MSG_RESULT([yes])
3250                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3251                                  [
3252                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3253                                  ],
3254                                  [],
3255                                  [
3256                                       #if HAVE_X11_XLIB_H
3257                                         #include <X11/Xlib.h>
3258                                       #endif
3259                                  ])
3260             else
3261                 AC_MSG_RESULT([no])
3262             fi
3263
3264         else
3265             AC_MSG_RESULT([no])
3266             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3267             wxUSE_DISPLAY="no"
3268         fi
3269     elif test "$wxUSE_MSW" = 1; then
3270 dnl ---------------------------------------------------------------------------
3271 dnl DirectDraw  / Multimon for MSW
3272 dnl ---------------------------------------------------------------------------
3273         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3274             [
3275                 wxUSE_DISPLAY="no"
3276                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3277             ],
3278             [#include <windows.h>])
3279     fi
3280 fi
3281
3282 dnl ---------------------------------------------------------------------------
3283 dnl OpenGL libraries
3284 dnl ---------------------------------------------------------------------------
3285
3286 USE_OPENGL=0
3287 if test "$wxUSE_OPENGL" = "yes"; then
3288     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3289         OPENGL_LIBS="-framework OpenGL -framework AGL"
3290     elif test "$wxUSE_MSW" = 1; then
3291         OPENGL_LIBS="-lopengl32 -lglu32"
3292     else
3293         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3294         dnl GL/gl.h on Mac OS X where it is located in
3295         dnl /usr/X11R6/include/GL/gl.h:
3296
3297         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3298         if test "$ac_find_includes" != "" ; then
3299             AC_MSG_RESULT(found in $ac_find_includes)
3300             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3301             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3302         fi
3303
3304         AC_CHECK_HEADER(GL/gl.h,
3305             [
3306                 found_gl=0
3307
3308                 AC_MSG_CHECKING([for -lGL])
3309                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3310                 if test "$ac_find_libraries" != "" ; then
3311                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3312                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3313                         LDFLAGS_GL="$ac_path_to_link"
3314                     fi
3315
3316                     dnl don't suppose that libGL and libGLU are always in the
3317                     dnl same directory -- this is not true for some common
3318                     dnl distributions
3319                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3320                     if test "$ac_find_libraries" != "" ; then
3321                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3322                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3323                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3324                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3325                         fi
3326
3327                         found_gl=1
3328                         OPENGL_LIBS="-lGL -lGLU"
3329                         AC_MSG_RESULT([yes])
3330                     fi
3331                 fi
3332
3333                 if test "$found_gl" != 1; then
3334                     AC_MSG_RESULT([no])
3335                     AC_MSG_CHECKING([for -lMesaGL])
3336                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3337                     if test "$ac_find_libraries" != "" ; then
3338                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3339                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3340                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3341                         AC_MSG_RESULT([yes])
3342                     else
3343                         AC_MSG_RESULT([no])
3344                     fi
3345                 fi
3346             ])
3347
3348         if test "x$OPENGL_LIBS" = "x"; then
3349             dnl it should be an error and not a warning because OpenGL is not on
3350             dnl by default and so if it had been explicitely requested, we
3351             dnl shouldn't just fall back to compiling the library without it
3352             AC_MSG_ERROR(OpenGL libraries not available)
3353         fi
3354     fi
3355
3356     if test "$wxUSE_OPENGL" = "yes"; then
3357         USE_OPENGL=1
3358         AC_DEFINE(wxUSE_OPENGL)
3359         AC_DEFINE(wxUSE_GLCANVAS)
3360         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3361     fi
3362 fi
3363
3364
3365 dnl the symbol which allows conditional compilation for the given toolkit
3366 if test -n "$TOOLKIT" ; then
3367     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3368 fi
3369
3370
3371 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3372
3373 if test "$wxUSE_SHARED" = "yes"; then
3374     case "${host}" in
3375       *-pc-msdosdjgpp )
3376         dnl only static for now
3377         wxUSE_SHARED=no
3378         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3379       ;;
3380     esac
3381 fi
3382
3383 if test "$wxUSE_SHARED" = "yes"; then
3384
3385     dnl use versioned symbols if available on the platform
3386     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3387
3388     case "${host}" in
3389       *-*-linux* | *-*-gnu* )
3390         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3391         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3392         ;;
3393
3394       *-*-solaris2* )
3395         if test "$GCC" = yes ; then
3396             dnl newer versions of gcc need -isystem to compile X headers on
3397             dnl Solaris (which use old style C syntax)
3398             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3399
3400             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3401             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3402             saveLdflags="$LDFLAGS"
3403             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3404             AC_MSG_CHECKING([if the linker accepts -rpath])
3405             AC_TRY_LINK(
3406                 [],[],
3407                 [
3408                     AC_MSG_RESULT([yes])
3409                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3410                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3411                 ],[
3412                     AC_MSG_RESULT([no])
3413                     AC_MSG_CHECKING([if the linker accepts -R])
3414                     LDFLAGS="$saveLdflags -Wl,-R,/"
3415                     AC_TRY_LINK(
3416                         [],[],
3417                         [
3418                             AC_MSG_RESULT([yes])
3419                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3420                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3421                         ],[
3422                             AC_MSG_RESULT([no])
3423                         ])
3424                 ])
3425             LDFLAGS="$saveLdflags"
3426         else
3427             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3428             WXCONFIG_RPATH="-R\$libdir"
3429         fi
3430       ;;
3431
3432       powerpc-*-darwin* )
3433         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3434         cat <<EOF >change-install-names
3435 #!/bin/sh
3436 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3437 inst_cmd="install_name_tool "
3438 for i in \${libnames} ; do
3439     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3440 done
3441 \${inst_cmd} \${3}
3442 EOF
3443         chmod +x change-install-names
3444       ;;
3445
3446       *-*-cygwin* | *-*-mingw32* )
3447         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3448         ;;
3449
3450       *-*-hpux* )
3451         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3452         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3453         ;;
3454
3455     esac
3456
3457     if test $wxUSE_RPATH = "no"; then
3458         SAMPLES_RPATH_FLAG=''
3459         SAMPLES_RPATH_POSTLINK=''
3460         WXCONFIG_RPATH=''
3461     fi
3462
3463     SHARED=1
3464
3465 else
3466
3467     config_linkage_component="-static"
3468     SHARED=0
3469
3470 fi
3471
3472
3473 UNICODE=0
3474 lib_unicode_suffix=
3475 WX_CHARTYPE="ansi"
3476 if test "$wxUSE_UNICODE" = "yes"; then
3477     lib_unicode_suffix=u
3478     WX_CHARTYPE="unicode"
3479     UNICODE=1
3480 fi
3481
3482 lib_debug_suffix=
3483 WX_DEBUGTYPE="release"
3484 DEBUG_FLAG=0
3485 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3486     lib_debug_suffix=d
3487     WX_DEBUGTYPE="debug"
3488     DEBUG_FLAG=1
3489 fi
3490
3491 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3492 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3493
3494 DEBUG_INFO=0
3495 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3496     DEBUG_INFO=1
3497 fi
3498
3499 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3500
3501 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3502
3503 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3504
3505 if test "$cross_compiling" = "yes"; then
3506     HOST_SUFFIX="-$host_alias"
3507     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3508     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3509 fi
3510
3511 dnl library link name
3512 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3513 dnl If we ever need to do that, we won't need to keep these.
3514 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3515 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3516
3517
3518
3519 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3520     dnl base name of the resource file for wxMac must be the same
3521     dnl as library installation base name (-install_name)
3522     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3523     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3524
3525     dnl add the resources target for wxMac
3526     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3527
3528     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3529     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3530     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3531
3532     MACSETFILE="\$(SETFILE)"
3533
3534     dnl resources are bundled both with shared library and applications
3535     dnl since the carb resource *must* be included in the application
3536     if test "$wxUSE_MAC" = 1; then
3537         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3538
3539         dnl this command is used to implement `wx-config --rezflags` and it is
3540         dnl eval'd there so escape any metacharacters inside
3541         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3542     else
3543         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3544         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3545     fi
3546 else
3547     dnl default value is to (silently) do nothing in the makefile
3548     MACSETFILE="@true"
3549     MACRESWXCONFIG="@true"
3550
3551     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3552     if test "$wxUSE_PM" = 1; then
3553         MACRESCOMP="emxbind -ep"
3554     else
3555         MACRESCOMP="@true"
3556     fi
3557 fi
3558
3559
3560 dnl ---------------------------------------------------------------------------
3561 dnl Checks for typedefs
3562 dnl ---------------------------------------------------------------------------
3563
3564 dnl   defines mode_t if not already defined
3565 AC_TYPE_MODE_T
3566 dnl   defines off_t if not already defined
3567 AC_TYPE_OFF_T
3568 dnl   defines pid_t if not already defined
3569 AC_TYPE_PID_T
3570 dnl   defines size_t if not already defined
3571 AC_TYPE_SIZE_T
3572 dnl   defines uid_t and gid_t if not already defined
3573 AC_TYPE_UID_T
3574
3575 dnl sets HAVE_SSIZE_T if ssize_t is defined
3576 AC_CHECK_TYPES(ssize_t)
3577
3578 dnl check what exactly size_t is on this machine - this is necessary to avoid
3579 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3580 AC_LANG_SAVE
3581 AC_LANG_CPLUSPLUS
3582 AC_CACHE_CHECK([if size_t is unsigned int],
3583     wx_cv_size_t_is_uint,
3584     [
3585     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3586     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3587     dnl methods in a local class (i.e. class inside a function) declaration
3588     dnl without any objections!!
3589     dnl
3590     dnl hence the hack below: we must have Foo at global scope!
3591     AC_TRY_COMPILE([#include <stddef.h>],
3592         [
3593             return 0; }
3594
3595             struct Foo { void foo(size_t); void foo(unsigned int); };
3596
3597             int bar() {
3598         ],
3599         wx_cv_size_t_is_uint=no,
3600         wx_cv_size_t_is_uint=yes
3601     )
3602     ]
3603 )
3604
3605 if test "$wx_cv_size_t_is_uint" = "yes"; then
3606     AC_DEFINE(wxSIZE_T_IS_UINT)
3607 else
3608     AC_CACHE_CHECK([if size_t is unsigned long],
3609         wx_cv_size_t_is_ulong,
3610         AC_TRY_COMPILE([#include <stddef.h>],
3611             [
3612                 return 0; }
3613
3614                 struct Foo { void foo(size_t); void foo(unsigned long); };
3615
3616                 int bar() {
3617             ],
3618             wx_cv_size_t_is_ulong=no,
3619             wx_cv_size_t_is_ulong=yes
3620         )
3621     )
3622
3623     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3624         AC_DEFINE(wxSIZE_T_IS_ULONG)
3625     fi
3626 fi
3627
3628 AC_LANG_RESTORE
3629
3630 dnl ---------------------------------------------------------------------------
3631 dnl Checks for structures
3632 dnl ---------------------------------------------------------------------------
3633
3634 dnl does passwd struct has the pw_gecos field?
3635 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3636     [
3637         AC_TRY_COMPILE([#include <pwd.h>],
3638              [
3639                 char *p;
3640                 struct passwd *pw;
3641                 p = pw->pw_gecos;
3642              ],
3643              [
3644                 wx_cv_struct_pw_gecos=yes
3645              ],
3646              [
3647                 wx_cv_struct_pw_gecos=no
3648              ]
3649         )
3650     ]
3651 )
3652
3653 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3654     AC_DEFINE(HAVE_PW_GECOS)
3655 fi
3656
3657 dnl ---------------------------------------------------------------------------
3658 dnl Check for functions
3659 dnl ---------------------------------------------------------------------------
3660
3661 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3662 if test "$ac_cv_sizeof_wchar_t" != "0"; then
3663     AC_DEFINE(wxUSE_WCHAR_T)
3664
3665     dnl check for wcslen in all possible places
3666     WCSLEN_FOUND=0
3667     WCHAR_LINK=
3668     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3669
3670     if test "$WCSLEN_FOUND" = 0; then
3671         if test "$TOOLKIT" = "MSW"; then
3672             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3673         else
3674             AC_CHECK_LIB(w, wcslen, [
3675                             WCHAR_LINK=" -lw"
3676                             WCSLEN_FOUND=1
3677                         ])
3678         fi
3679     fi
3680
3681     if test "$WCSLEN_FOUND" = 1; then
3682         AC_DEFINE(HAVE_WCSLEN)
3683     fi
3684
3685     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3686     if test "$USE_HPUX" = 1; then
3687         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3688     fi
3689
3690     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3691     dnl libc versions if possible
3692     AC_CHECK_FUNCS(wcsrtombs)
3693 else
3694     AC_MSG_WARN([Wide character support is unavailable])
3695 fi
3696
3697 dnl *printf() functions sometimes are available in the library but not
3698 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3699 dnl detect this we have to use C++ compiler for testing
3700 AC_LANG_SAVE
3701 AC_LANG_CPLUSPLUS
3702
3703 dnl check for vsnprintf() -- a safe version of vsprintf())
3704 dnl
3705 dnl the trouble here is that on some systems (notable HP-UX) this function is
3706 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3707 dnl stupidly, provides a dummy function declaration inside its extension)
3708 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3709 dnl
3710 dnl so we first check if the function is in the library
3711 AC_CHECK_FUNCS(vsnprintf)
3712
3713 if test "$ac_cv_func_vsnprintf" = "yes"; then
3714     dnl yes it is -- now check if it is in the headers
3715     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3716         [
3717             AC_TRY_COMPILE(
3718                 [
3719                     #include <stdio.h>
3720                     #include <stdarg.h>
3721                 ],
3722                 [
3723                     char *buf;
3724                     va_list ap;
3725                     vsnprintf(buf, 10u, "%s", ap);
3726                 ],
3727                 wx_cv_func_vsnprintf_decl=yes,
3728                 [
3729                     dnl Metrowerks does provide a vsnprintf declaration
3730                     dnl but in C++ mode it's always in std namespace.
3731                     dnl FIXME: Do we have any UNIX C++ compilers that would
3732                     dnl fail this test if using namespace std; was
3733                     dnl simply always included?
3734                     AC_TRY_COMPILE(
3735                         [
3736                             #include <stdio.h>
3737                             #include <stdarg.h>
3738                             using namespace std;
3739                         ],
3740                         [
3741                             char *buf;
3742                             va_list ap;
3743                             vsnprintf(buf, 10u, "%s", ap);
3744                         ],
3745                         wx_cv_func_vsnprintf_decl=yes,
3746                         wx_cv_func_vsnprintf_decl=no
3747                     )
3748                 ]
3749             )
3750         ]
3751     )
3752
3753     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3754         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3755     fi
3756 fi
3757
3758 if test "$wxUSE_UNICODE" = yes; then
3759     dnl also look if we have wide char IO functions
3760     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3761
3762     dnl MinGW has a vswprintf with a different prototype, and
3763     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3764     dnl finds it even if it is not declared in some versions...
3765     AC_MSG_CHECKING([for _vsnwprintf])
3766     AC_TRY_COMPILE([#include <wchar.h>],
3767                    [&_vsnwprintf;],
3768                    [AC_MSG_RESULT([yes])
3769                     AC_DEFINE(HAVE__VSNWPRINTF)],
3770                    [AC_MSG_RESULT([no])]);
3771 fi
3772
3773 AC_LANG_RESTORE
3774
3775
3776
3777 dnl the following tests are for Unix(like) systems only
3778 if test "$TOOLKIT" != "MSW"; then
3779
3780 dnl check for available version of iconv()
3781
3782 AC_LANG_SAVE
3783 AC_LANG_CPLUSPLUS
3784 AM_ICONV
3785 LIBS="$LIBICONV $LIBS"
3786 AC_LANG_RESTORE
3787
3788 dnl check for POSIX signals if we need them
3789 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3790     AC_CHECK_FUNCS(sigaction)
3791
3792     if test "$ac_cv_func_sigaction" = "no"; then
3793         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3794         wxUSE_ON_FATAL_EXCEPTION=no
3795     fi
3796
3797     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3798       AC_LANG_SAVE
3799       AC_LANG_CPLUSPLUS
3800
3801       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3802       [
3803         AC_TRY_COMPILE([#include <signal.h>],
3804                      [
3805                         extern void testSigHandler(int);
3806
3807                         struct sigaction sa;
3808                         sa.sa_handler = testSigHandler;
3809                      ], [
3810                         wx_cv_type_sa_handler=int
3811                      ], [
3812                         wx_cv_type_sa_handler=void
3813                      ])
3814       ])
3815
3816       AC_LANG_RESTORE
3817
3818       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3819     fi
3820 fi
3821
3822 dnl backtrace() and backtrace_symbols() for wxStackWalker
3823 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3824     AC_LANG_SAVE
3825     AC_LANG_CPLUSPLUS
3826
3827     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3828         [
3829             AC_TRY_COMPILE([#include <execinfo.h>],
3830                 [
3831                     void *trace[1];
3832                     char **messages;
3833
3834                     backtrace(trace, 1);
3835                     messages = backtrace_symbols(trace, 1);
3836                 ],
3837                 wx_cv_func_backtrace=yes,
3838                 wx_cv_func_backtrace=no
3839             )
3840         ]
3841     )
3842
3843
3844     if test "$wx_cv_func_backtrace" = "no"; then
3845         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3846         wxUSE_STACKWALKER=no
3847     else
3848         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3849             [
3850                 AC_TRY_COMPILE([#include <cxxabi.h>],
3851                     [
3852                         int rc;
3853                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3854                     ],
3855                     wx_cv_func_cxa_demangle=yes,
3856                     wx_cv_func_cxa_demangle=no
3857                 )
3858             ]
3859         )
3860
3861         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3862             AC_DEFINE(HAVE_CXA_DEMANGLE)
3863         fi
3864     fi
3865
3866     AC_LANG_RESTORE
3867 fi
3868
3869 dnl check for the function for temp files creation
3870 AC_CHECK_FUNCS(mkstemp mktemp, break)
3871
3872 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3873 dnl Linux and *BSD and statvfs() under Solaris
3874 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3875     AC_TRY_COMPILE(
3876         [
3877              #if defined(__BSD__)
3878                #include <sys/param.h>
3879                #include <sys/mount.h>
3880              #else
3881                #include <sys/vfs.h>
3882              #endif
3883         ],
3884         [
3885              long l;
3886              struct statfs fs;
3887              statfs("/", &fs);
3888              l = fs.f_bsize;
3889              l += fs.f_blocks;
3890              l += fs.f_bavail;
3891         ],
3892         [
3893              wx_cv_func_statfs=yes
3894         ],
3895         [
3896              wx_cv_func_statfs=no
3897         ]
3898     )
3899 )
3900
3901 if test "$wx_cv_func_statfs" = "yes"; then
3902     wx_cv_type_statvfs_t="struct statfs"
3903     AC_DEFINE(HAVE_STATFS)
3904 else
3905     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3906         AC_TRY_COMPILE(
3907             [
3908                 #include <stddef.h>
3909                 #include <sys/statvfs.h>
3910             ],
3911             [
3912                 statvfs("/", NULL);
3913             ],
3914             wx_cv_func_statvfs=yes,
3915             wx_cv_func_statvfs=no
3916         )
3917     )
3918
3919     if test "$wx_cv_func_statvfs" = "yes"; then
3920         dnl we also have to check whether we should use statvfs_t (works under
3921         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3922         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3923         dnl mode both work fine)
3924         dnl
3925         dnl for this check C++ compiler has to be used as passing incompatible
3926         dnl pointers is just a warning and not an error in C
3927         AC_LANG_SAVE
3928         AC_LANG_CPLUSPLUS
3929
3930         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3931             AC_TRY_COMPILE(
3932                 [
3933                     #include <sys/statvfs.h>
3934                 ],
3935                 [
3936                     long l;
3937                     statvfs_t fs;
3938                     statvfs("/", &fs);
3939                     l = fs.f_bsize;
3940                     l += fs.f_blocks;
3941                     l += fs.f_bavail;
3942                 ],
3943                 wx_cv_type_statvfs_t=statvfs_t,
3944                 [
3945                     AC_TRY_COMPILE(
3946                         [
3947                             #include <sys/statvfs.h>
3948                         ],
3949                         [
3950                             long l;
3951                             struct statvfs fs;
3952                             statvfs("/", &fs);
3953                             l = fs.f_bsize;
3954                             l += fs.f_blocks;
3955                             l += fs.f_bavail;
3956                         ],
3957                         wx_cv_type_statvfs_t="struct statvfs",
3958                         wx_cv_type_statvfs_t="unknown"
3959                     )
3960                 ]
3961             )
3962         )
3963
3964         AC_LANG_RESTORE
3965
3966         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3967             AC_DEFINE(HAVE_STATVFS)
3968         fi
3969     else
3970         dnl set it for the test below
3971         wx_cv_type_statvfs_t="unknown"
3972     fi
3973 fi
3974
3975 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3976     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3977 else
3978     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3979 fi
3980
3981 dnl check for fcntl() or at least flock() needed by Unix implementation of
3982 dnl wxSingleInstanceChecker
3983 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3984     AC_CHECK_FUNCS(fcntl flock, break)
3985
3986     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3987         AC_MSG_WARN(wxSingleInstanceChecker not available)
3988         wxUSE_SNGLINST_CHECKER=no
3989     fi
3990 fi
3991
3992 dnl check for timegm() used by datetime.cpp
3993 AC_CHECK_FUNCS(timegm)
3994
3995 dnl look for a function to modify the environment
3996 AC_CHECK_FUNCS(putenv setenv, break)
3997
3998 HAVE_SOME_SLEEP_FUNC=0
3999 if test "$USE_BEOS" = 1; then
4000     dnl BeOS has its own (wonder where did they get it from) sleep() function
4001     dnl in unistd.h
4002     AC_DEFINE(HAVE_SLEEP)
4003     HAVE_SOME_SLEEP_FUNC=1
4004 fi
4005
4006 if test "$USE_DARWIN" = 1; then
4007     dnl Mac OS X/Darwin has both nanosleep and usleep
4008     dnl but only usleep is defined in unistd.h
4009     AC_DEFINE(HAVE_USLEEP)
4010     HAVE_SOME_SLEEP_FUNC=1
4011 fi
4012
4013 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4014     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4015     POSIX4_LINK=
4016     AC_CHECK_FUNCS(nanosleep,
4017         AC_DEFINE(HAVE_NANOSLEEP),
4018         [
4019             AC_CHECK_LIB(posix4, nanosleep,
4020                 [
4021                     AC_DEFINE(HAVE_NANOSLEEP)
4022                     POSIX4_LINK=" -lposix4"
4023                 ],
4024                 [
4025                     AC_CHECK_FUNCS(usleep,
4026                         AC_DEFINE(HAVE_USLEEP),
4027                         AC_MSG_WARN([wxSleep() function will not work])
4028                     )
4029                 ]
4030             )
4031         ]
4032     )
4033 fi
4034
4035 dnl check for uname (POSIX) and gethostname (BSD)
4036 AC_CHECK_FUNCS(uname gethostname, break)
4037
4038 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4039 dnl but not for C++ one - hence change language)
4040 AC_LANG_SAVE
4041 AC_LANG_CPLUSPLUS
4042
4043 AC_CHECK_FUNCS(strtok_r)
4044
4045 AC_LANG_RESTORE
4046
4047 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4048 dnl libnsl or libresolv or libsocket)
4049 INET_LINK=
4050 AC_CHECK_FUNCS(inet_addr,
4051     AC_DEFINE(HAVE_INET_ADDR),
4052     [
4053         AC_CHECK_LIB(nsl, inet_addr,
4054             INET_LINK="nsl",
4055             [
4056                 AC_CHECK_LIB(resolv, inet_addr,
4057                     INET_LINK="resolv",
4058                     [
4059                         AC_CHECK_LIB(socket, inet_addr,
4060                             INET_LINK="socket"
4061                         )
4062                     ]
4063                 )
4064             ]
4065         )
4066     ]
4067 )
4068
4069 AC_CHECK_FUNCS(inet_aton,
4070         AC_DEFINE(HAVE_INET_ATON),
4071         [
4072             dnl only check it in the same lib
4073             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4074         ])
4075
4076 if test "x$INET_LINK" != "x"; then
4077     AC_DEFINE(HAVE_INET_ADDR)
4078     INET_LINK=" -l$INET_LINK"
4079 fi
4080
4081 fi
4082 dnl if !MSW
4083
4084
4085 dnl ------------------------------------------
4086 dnl Checks specific to contrib libs (MMedia)
4087 dnl ------------------------------------------
4088
4089 dnl Check for ESD:
4090 EXTRALIBS_ESD=
4091 AC_CHECK_LIB(esd, esd_close, [
4092     AC_CHECK_HEADERS([esd.h], [
4093     EXTRALIBS_ESD="-lesd"
4094   ])
4095 ])
4096 AC_SUBST(EXTRALIBS_ESD)
4097
4098 dnl check for known CD-ROM interface
4099 AC_MSG_CHECKING([for known CD-ROM interface])
4100 AC_TRY_COMPILE([#ifdef __linux__
4101                 #include <linux/cdrom.h>
4102                 #else
4103                 /* For Solaris */
4104                 #include <sys/cdio.h>
4105                 #endif
4106                 ],
4107                [struct cdrom_tocentry entry, old_entry;],
4108                [AC_MSG_RESULT([yes])
4109                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4110                [AC_MSG_RESULT([no])])
4111
4112 dnl ===========================================================================
4113 dnl Now we have all the info we need - use it!
4114 dnl ===========================================================================
4115
4116 dnl flush the cache
4117 AC_CACHE_SAVE
4118
4119 dnl ---------------------------------------------------------------------------
4120 dnl thread support for Unix (for Win32 and OS/2 see past
4121 dnl                          the next matching "else")
4122 dnl ---------------------------------------------------------------------------
4123
4124 dnl under MSW (except mingw32) we always have thread support
4125 CPP_MT_FLAG=
4126 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4127
4128     dnl the code below:
4129     dnl
4130     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4131     dnl   necessary to build the MT programs for the linker and compiler
4132     dnl   respectively
4133     dnl
4134     dnl   sets wxUSE_THREADS=1 if thread support is activated
4135
4136     THREADS_LINK=
4137     THREADS_CFLAGS=
4138
4139     if test "$wxUSE_THREADS" = "yes" ; then
4140         if test "$USE_BEOS" = 1; then
4141             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4142             wxUSE_THREADS="no"
4143         fi
4144     fi
4145
4146     if test "$wxUSE_THREADS" = "yes" ; then
4147         dnl find if POSIX threads are available
4148         dnl
4149         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4150         dnl archive from http://ac-archive.sourceforge.net/
4151         dnl
4152         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4153         dnl Forero Cuervo <bachue@bachue.com> for the original code
4154
4155         dnl TODO: cache the result
4156
4157         dnl define the list of the thread options to try in the loop below
4158         dnl with the convention that anything starting with '-' is a cpp flag
4159         dnl while anything else is a library (i.e. there is an implicit "-l")
4160         THREAD_OPTS="-pthread"
4161         case "${host}" in
4162           *-*-solaris2* | *-*-sunos4* )
4163                 if test "x$GCC" = "xyes"; then
4164                     dnl Solaris/gcc combination use this one for some reason
4165                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4166                 else
4167                     THREAD_OPTS="-mt $THREAD_OPTS"
4168                 fi
4169                 ;;
4170           *-*-freebsd*)
4171                 dnl look, in order, for the kernel threads, then Linux threads
4172                 dnl and finally the userland threads
4173                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4174                 ;;
4175           *-*-darwin* | *-*-cygwin* )
4176                 dnl Darwin / Mac OS X just uses -lpthread tested below
4177                 dnl and so does Cygwin
4178                 THREAD_OPTS=""
4179                 ;;
4180           *-*-aix*)
4181                 dnl AIX calls the library libpthreads - thanks IBM!
4182                 THREAD_OPTS="pthreads"
4183                 ;;
4184           *-hp-hpux* )
4185                 dnl HP-UX aCC only gives a warning, not an error about
4186                 dnl -pthread but it doesn't work and we have to use -lpthread
4187                 dnl there
4188                 if test "x$GCC" != "xyes"; then
4189                     THREAD_OPTS=""
4190                 fi
4191                 ;;
4192
4193           *-*-irix* )
4194                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4195                 dnl doesn't give an error for it neither, just a warning
4196                 dnl message -- but this is still very annoying
4197                 if test "x$GCC" = "xyes"; then
4198                     THREAD_OPTS=""
4199                 fi
4200                 ;;
4201
4202           *-*-*UnixWare*)
4203                 dnl flying by man pages here: Caldera online docs use this
4204                 if test "x$GCC" != "xyes"; then
4205                     THREAD_OPTS="-Ethread"
4206                 fi
4207                 ;;
4208         esac
4209
4210         dnl simply linking with libpthread should make the test below work but
4211         dnl it's far from certain that the threaded programs compiled without
4212         dnl any special switches actually work, so try it after all the others
4213         THREAD_OPTS="$THREAD_OPTS pthread none"
4214
4215         dnl now test for all possibilities
4216         THREADS_OK=no
4217         for flag in $THREAD_OPTS; do
4218             case $flag in
4219                 none)
4220                     AC_MSG_CHECKING([whether pthreads work without any flags])
4221                     ;;
4222
4223                 -*)
4224                     AC_MSG_CHECKING([whether pthreads work with $flag])
4225                     THREADS_CFLAGS="$flag"
4226                     ;;
4227
4228                 *)
4229                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4230                     THREADS_LINK="-l$flag"
4231                     ;;
4232               esac
4233
4234               save_LIBS="$LIBS"
4235               save_CFLAGS="$CFLAGS"
4236               LIBS="$THREADS_LINK $LIBS"
4237               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4238
4239               AC_TRY_LINK([#include <pthread.h>],
4240                           [pthread_create(0,0,0,0);],
4241                           THREADS_OK=yes)
4242
4243               LIBS="$save_LIBS"
4244               CFLAGS="$save_CFLAGS"
4245
4246               AC_MSG_RESULT($THREADS_OK)
4247               if test "x$THREADS_OK" = "xyes"; then
4248                       break;
4249               fi
4250
4251               THREADS_LINK=""
4252               THREADS_CFLAGS=""
4253       done
4254
4255       if test "x$THREADS_OK" != "xyes"; then
4256           wxUSE_THREADS=no
4257           AC_MSG_WARN([No thread support on this system... disabled])
4258       else
4259           dnl yes, these special compiler flags should be used with the
4260           dnl linker as well
4261           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4262           LIBS="$THREADS_LINK $LIBS"
4263
4264           AC_MSG_CHECKING([if more special flags are required for pthreads])
4265           flag=no
4266           case "${host}" in
4267             *-aix*)
4268                 dnl again quoting from
4269                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4270                 dnl
4271                 dnl     When compiling and linking with -pthread, the library
4272                 dnl     search path should include -L/usr/lib/threads at the
4273                 dnl     beginning of the path.
4274                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4275                 flag="-D_THREAD_SAFE"
4276                 ;;
4277             *-freebsd*)
4278                 flag="-D_THREAD_SAFE"
4279                 ;;
4280             *-hp-hpux* )
4281                 flag="-D_REENTRANT"
4282                 if test "x$GCC" != "xyes"; then
4283                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4284                     flag="$flag -D_RWSTD_MULTI_THREAD"
4285                 fi
4286                 ;;
4287             *solaris* | alpha*-osf*)
4288                 flag="-D_REENTRANT"
4289                 ;;
4290           esac
4291           AC_MSG_RESULT(${flag})
4292           if test "x$flag" != xno; then
4293               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4294           fi
4295
4296           if test "x$THREADS_CFLAGS" != "x"; then
4297             dnl don't add these options to CPPFLAGS as cpp might not know them
4298             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4299             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4300           fi
4301       fi
4302     fi
4303
4304     dnl do other tests only if we are using threads
4305     if test "$wxUSE_THREADS" = "yes" ; then
4306       AC_CHECK_FUNCS(thr_setconcurrency)
4307
4308       AC_CHECK_HEADERS(sched.h)
4309       if test "$ac_cv_header_sched_h" = "yes"; then
4310           AC_CHECK_FUNC(sched_yield,
4311             AC_DEFINE(HAVE_SCHED_YIELD),
4312             [
4313                 AC_CHECK_LIB(posix4,
4314                     sched_yield,
4315                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4316                     AC_MSG_WARN(wxThread::Yield will not work properly)
4317                 )
4318             ]
4319           )
4320       fi
4321
4322       dnl to be able to set the thread priority, we need to have all of the
4323       dnl following functions:
4324       dnl   1. pthread_attr_getschedpolicy
4325       dnl   2. sched_get_priority_min and sched_get_priority_max
4326       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4327       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4328       HAVE_PRIOR_FUNCS=0
4329       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4330                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4331                        [AC_CHECK_FUNC(sched_get_priority_max,
4332                            HAVE_PRIOR_FUNCS=1,
4333                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4334                              [
4335                                 HAVE_PRIOR_FUNCS=1
4336                                 POSIX4_LINK=" -lposix4"
4337                              ],
4338                            )]
4339                        )]
4340                      )]
4341                    )
4342
4343       if test "$HAVE_PRIOR_FUNCS" = 1; then
4344         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4345       else
4346         AC_MSG_WARN(Setting thread priority will not work)
4347       fi
4348
4349       AC_CHECK_FUNC(pthread_cancel,
4350                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4351                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4352
4353       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4354       dnl the code here for now in case we need it again soon; otherwise it
4355       dnl should be removed in a couple of months (VZ in Sep 2003)
4356       dnl
4357       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4358       dnl [
4359       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4360       dnl                [
4361       dnl                   pthread_cleanup_push(NULL, NULL);
4362       dnl                   pthread_cleanup_pop(0);
4363       dnl                ], [
4364       dnl                   wx_cv_func_pthread_cleanup_push=yes
4365       dnl                ], [
4366       dnl                   wx_cv_func_pthread_cleanup_push=no
4367       dnl                ])
4368       dnl ])
4369       dnl
4370       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4371       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4372       dnl fi
4373
4374       dnl mutexattr_t initialization is done in quite different ways on different
4375       dnl platforms, so check for a few things:
4376       dnl
4377       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4378       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4379       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4380       dnl defined, we do it by directly assigned
4381       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4382
4383       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4384       [
4385         AC_TRY_COMPILE([#include <pthread.h>],
4386             [
4387                pthread_mutexattr_t attr;
4388                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4389             ], [
4390                wx_cv_type_pthread_mutexattr_t=yes
4391             ], [
4392                wx_cv_type_pthread_mutexattr_t=no
4393             ]
4394         )
4395       ])
4396
4397       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4398         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4399       else
4400         dnl don't despair, there may be another way to do it
4401         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4402                        wx_cv_type_pthread_rec_mutex_init,
4403         [
4404             AC_TRY_COMPILE([#include <pthread.h>],
4405                 [
4406                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4407                 ], [
4408                     wx_cv_type_pthread_rec_mutex_init=yes
4409                 ], [
4410                     wx_cv_type_pthread_rec_mutex_init=no
4411                 ]
4412             )
4413         ])
4414         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4415           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4416         else
4417           dnl this may break code working elsewhere, so at least warn about it
4418           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4419         fi
4420       fi
4421     fi
4422
4423 dnl from if !MSW
4424 else
4425     if test "$wxUSE_THREADS" = "yes" ; then
4426       case "${host}" in
4427         *-*-mingw32* )
4428             dnl check if the compiler accepts -mthreads
4429             AC_CACHE_CHECK([if compiler supports -mthreads],
4430                 wx_cv_cflags_mthread,
4431                 [
4432                     CFLAGS_OLD="$CFLAGS"
4433                     CFLAGS="$CFLAGS -mthreads"
4434                     AC_TRY_COMPILE([], [],
4435                         wx_cv_cflags_mthread=yes,
4436                         wx_cv_cflags_mthread=no
4437                     )
4438                 ]
4439             )
4440
4441             if test "$wx_cv_cflags_mthread" = "yes"; then
4442                 dnl it does, use it
4443                 CXXFLAGS="$CXXFLAGS -mthreads"
4444                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4445                 LDFLAGS="$LDFLAGS -mthreads"
4446             else
4447                 dnl it doesn't
4448                 CFLAGS="$CFLAGS_OLD"
4449             fi
4450         ;;
4451         *-pc-os2*emx )
4452             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4453             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4454             LDFLAGS="$LDFLAGS -Zmt"
4455         ;;
4456       esac
4457     fi
4458 fi
4459
4460 if test "$wxUSE_THREADS" = "yes"; then
4461   AC_DEFINE(wxUSE_THREADS)
4462
4463   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4464 else
4465   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4466   dnl functions - add tests for other functions here as well
4467   if test "$ac_cv_func_strtok_r" = "yes"; then
4468     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4469     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4470         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4471         AC_MSG_RESULT(yes)
4472     else
4473         AC_MSG_RESULT(no)
4474     fi
4475   fi
4476 fi
4477
4478 if test "$WXGTK20" = 1 ; then
4479   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4480   WXGTK12=1
4481 fi
4482
4483 if test "$WXGTK12" = 1 ; then
4484   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4485 fi
4486
4487 if test "$WXGTK127" = 1 ; then
4488   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4489 fi
4490
4491 if test "$WXGPE" = 1 ; then
4492   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4493 fi
4494
4495 WXDEBUG=
4496
4497 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4498     WXDEBUG="-g"
4499     wxUSE_OPTIMISE=no
4500 fi
4501
4502 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4503     wxUSE_DEBUG_INFO=yes
4504     WXDEBUG="-ggdb"
4505 fi
4506
4507 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4508     AC_DEFINE(WXDEBUG)
4509     WXDEBUG_DEFINE="-D__WXDEBUG__"
4510 else
4511     if test "$wxUSE_GTK" = 1 ; then
4512         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4513     fi
4514 fi
4515
4516 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4517     AC_DEFINE(wxUSE_MEMORY_TRACING)
4518     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4519     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4520     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4521 fi
4522
4523 if test "$wxUSE_DMALLOC" = "yes" ; then
4524     DMALLOC_LIBS="-ldmalloc"
4525 fi
4526
4527 PROFILE=
4528 if test "$wxUSE_PROFILE" = "yes" ; then
4529     PROFILE=" -pg"
4530 fi
4531
4532 CODE_GEN_FLAGS=
4533 CODE_GEN_FLAGS_CXX=
4534 if test "$GCC" = "yes" ; then
4535     if test "$wxUSE_NO_RTTI" = "yes" ; then
4536         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4537     fi
4538     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4539         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4540     fi
4541     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4542         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4543     fi
4544
4545     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4546     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4547     dnl for each subroutine by default -- using the switch below only creates
4548     dnl one entry per file instead at the price of minor performance penalty
4549     dnl
4550     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4551     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4552     dnl this, or even the extent of gcc/wx version combinations affected, but
4553     dnl also as above, this 'fix' does not come without side effects.
4554     dnl
4555     dnl TODO: test for the gcc version here (how?)
4556     case "${host}" in
4557       powerpc*-*-aix* )
4558         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4559         ;;
4560       *-hppa* )
4561         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4562         ;;
4563     esac
4564 fi
4565
4566 OPTIMISE=
4567 if test "$wxUSE_OPTIMISE" = "no" ; then
4568     if test "$GCC" = yes ; then
4569         dnl use -O0 because compiling with it is faster than compiling with no
4570         dnl optimization options at all (at least with g++ 3.2)
4571         OPTIMISE="-O0"
4572     fi
4573 else
4574     if test "$GCC" = yes ; then
4575         OPTIMISE="-O2"
4576
4577         dnl VZ: does anybody know what does this do??
4578         case "${host}" in
4579             i586-*-*|i686-*-* )
4580             OPTIMISE="${OPTIMISE} "
4581         ;;
4582         esac
4583     else
4584         OPTIMISE="-O"
4585     fi
4586 fi
4587
4588 dnl ---------------------------------------------------------------------------
4589 dnl compatibility level
4590 dnl ---------------------------------------------------------------------------
4591
4592 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4593     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4594
4595     WXWIN_COMPATIBILITY_2_4="yes"
4596 fi
4597
4598 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4599     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4600 fi
4601
4602 dnl ---------------------------------------------------------------------------
4603 dnl the library may be built without GUI classes at all
4604 dnl ---------------------------------------------------------------------------
4605
4606 if test "$wxUSE_GUI" = "yes"; then
4607     AC_DEFINE(wxUSE_GUI)
4608
4609     dnl the things we always pull in the GUI version of the library:
4610     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4611     dnl    library really can't be built without those)
4612     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4613     dnl    almost any program and the first 2 are needed to show a message box
4614     dnl    which want to be always able to do)
4615     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4616     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4617     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4618     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4619     dnl 5. misc stuff: timers, settings, message box
4620 fi
4621
4622 dnl ---------------------------------------------------------------------------
4623 dnl Unix/Windows
4624 dnl ---------------------------------------------------------------------------
4625
4626 if test "$wxUSE_UNIX" = "yes"; then
4627   AC_DEFINE(wxUSE_UNIX)
4628 fi
4629
4630 dnl ------------------------------------------------------------------------
4631 dnl DLL support
4632 dnl ------------------------------------------------------------------------
4633
4634 dnl under MSW we always have LoadLibrary/GetProcAddress
4635 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4636
4637     HAVE_DL_FUNCS=0
4638     HAVE_SHL_FUNCS=0
4639     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4640         if test "$USE_DARWIN" = 1; then
4641             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4642             HAVE_DL_FUNCS=1
4643         else
4644             dnl the test is a bit complicated because we check for dlopen() both with
4645             dnl and without -ldl and we also try to find shl_load() if there is no
4646             dnl dlopen() on this system
4647             AC_CHECK_FUNCS(dlopen,
4648             [
4649                 AC_DEFINE(HAVE_DLOPEN)
4650                 HAVE_DL_FUNCS=1
4651             ],
4652             [
4653                 AC_CHECK_LIB(dl, dlopen,
4654                             [
4655                                 AC_DEFINE(HAVE_DLOPEN)
4656                                 HAVE_DL_FUNCS=1
4657                                 DL_LINK=" -ldl$DL_LINK"
4658                             ],
4659                             [
4660                                 AC_CHECK_FUNCS(shl_load,
4661                                               [
4662                                                 AC_DEFINE(HAVE_SHL_LOAD)
4663                                                 HAVE_SHL_FUNCS=1
4664                                               ],
4665                                               [
4666                                                 AC_CHECK_LIB(shl_load, dld,
4667                                                              [
4668                                                                 HAVE_SHL_FUNCS=1
4669                                                                 DL_LINK=" -ldld$DL_LINK"
4670                                                              ])
4671                                               ])
4672                             ])
4673             ])
4674
4675         dnl check also for dlerror()
4676         if test "$HAVE_DL_FUNCS" = 1; then
4677             AC_CHECK_FUNCS(dlerror,
4678                 AC_DEFINE(HAVE_DLERROR),
4679                 [
4680                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4681                 ]
4682             )
4683         fi
4684         fi
4685
4686         if test "$HAVE_DL_FUNCS" = 0; then
4687             if test "$HAVE_SHL_FUNCS" = 0; then
4688               if test "$USE_UNIX" = 1; then
4689                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4690                   wxUSE_DYNAMIC_LOADER=no
4691                   wxUSE_DYNLIB_CLASS=no
4692               else
4693                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4694               fi
4695             fi
4696         fi
4697     fi
4698 fi
4699
4700 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4701     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4702 fi
4703 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4704     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4705 fi
4706
4707
4708 dnl ---------------------------------------------------------------------------
4709 dnl Verify consistency of plugins/monolithic/shared settings:
4710 dnl ---------------------------------------------------------------------------
4711
4712 if test "$wxUSE_PLUGINS" = "yes" ; then
4713     if test "$wxUSE_SHARED" = "no" ; then
4714         AC_MSG_WARN([plugins supported only in shared build, disabling])
4715         wxUSE_PLUGINS=no
4716     fi
4717     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4718         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4719         wxUSE_PLUGINS=no
4720     fi
4721     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4722         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4723         wxUSE_PLUGINS=no
4724     fi
4725     if test "$wxUSE_PLUGINS" = "yes" ; then
4726         AC_DEFINE(wxUSE_PLUGINS)
4727     fi
4728 fi
4729
4730 dnl ---------------------------------------------------------------------------
4731 dnl Register non-GUI class options for makefiles and setup.h
4732 dnl ---------------------------------------------------------------------------
4733
4734 if test "$wxUSE_STL" = "yes"; then
4735   AC_DEFINE(wxUSE_STL)
4736 fi
4737
4738 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4739   AC_DEFINE(wxUSE_APPLE_IEEE)
4740 fi
4741
4742 if test "$wxUSE_TIMER" = "yes"; then
4743   AC_DEFINE(wxUSE_TIMER)
4744 fi
4745
4746 WITH_PLUGIN_SDL=0
4747 if test "$wxUSE_SOUND" = "yes"; then
4748   dnl Unix implementation needs additional checks because audio support
4749   dnl comes in many favours:
4750   if test "$USE_UNIX" = "1" ; then
4751     AC_CHECK_HEADERS([sys/soundcard.h])
4752
4753     if test "$wxUSE_LIBSDL" != "no"; then
4754       AM_PATH_SDL([1.2.0],
4755                   [
4756                     EXTRALIBS_SDL="$SDL_LIBS"
4757                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4758                     AC_DEFINE(wxUSE_LIBSDL)
4759                   ],
4760                   [wxUSE_LIBSDL="no"])
4761       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4762         WITH_PLUGIN_SDL=1
4763       fi
4764     fi
4765   fi
4766
4767   AC_DEFINE(wxUSE_SOUND)
4768   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4769 fi
4770
4771 if test "$WXGTK20" = 1; then
4772     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4773         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4774
4775                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4776                                   [libgnomeprintui-2.2 >= 2.8],
4777                     [
4778 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4779                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4780                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4781                     ],
4782                     [
4783                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4784                         wxUSE_LIBGNOMEPRINT="no"
4785                     ]
4786                 )
4787         fi
4788     fi
4789 fi
4790
4791
4792 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4793   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4794 fi
4795
4796 if test "$wxUSE_STOPWATCH" = "yes"; then
4797   AC_DEFINE(wxUSE_STOPWATCH)
4798 fi
4799
4800 if test "$wxUSE_DATETIME" = "yes"; then
4801   AC_DEFINE(wxUSE_DATETIME)
4802 fi
4803
4804 if test "$wxUSE_FILE" = "yes"; then
4805   AC_DEFINE(wxUSE_FILE)
4806 fi
4807
4808 if test "$wxUSE_FFILE" = "yes"; then
4809   AC_DEFINE(wxUSE_FFILE)
4810 fi
4811
4812 if test "$wxUSE_FILESYSTEM" = "yes"; then
4813   AC_DEFINE(wxUSE_FILESYSTEM)
4814 fi
4815
4816 if test "$wxUSE_FS_ZIP" = "yes"; then
4817   AC_DEFINE(wxUSE_FS_ZIP)
4818 fi
4819
4820 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4821   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4822 fi
4823
4824 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4825   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4826     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4827   elif test "$wxUSE_ZLIB" = "no"; then
4828     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4829   else
4830     AC_DEFINE(wxUSE_ZIPSTREAM)
4831   fi
4832 fi
4833
4834 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4835   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4836 fi
4837
4838 if test "$wxUSE_STACKWALKER" = "yes"; then
4839     AC_DEFINE(wxUSE_STACKWALKER)
4840 fi
4841
4842 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4843   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4844 fi
4845
4846 if test "$wxUSE_BUSYINFO" = "yes"; then
4847   AC_DEFINE(wxUSE_BUSYINFO)
4848 fi
4849
4850 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4851   AC_DEFINE(wxUSE_STD_IOSTREAM)
4852 fi
4853
4854 if test "$wxUSE_STDPATHS" = "yes"; then
4855   AC_DEFINE(wxUSE_STDPATHS)
4856 fi
4857
4858 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4859     AC_DEFINE(wxUSE_TEXTBUFFER)
4860 fi
4861
4862 if test "$wxUSE_TEXTFILE" = "yes"; then
4863   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4864     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4865   else
4866     AC_DEFINE(wxUSE_TEXTFILE)
4867   fi
4868 fi
4869
4870 if test "$wxUSE_CONFIG" = "yes" ; then
4871   if test "$wxUSE_TEXTFILE" != "yes"; then
4872     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4873   else
4874     AC_DEFINE(wxUSE_CONFIG)
4875     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4876     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4877   fi
4878 fi
4879
4880 if test "$wxUSE_INTL" = "yes" ; then
4881   if test "$wxUSE_FILE" != "yes"; then
4882     AC_MSG_WARN(I18n code requires wxFile... disabled)
4883   else
4884     AC_DEFINE(wxUSE_INTL)
4885     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4886     GUIDIST="$GUIDIST INTL_DIST"
4887   fi
4888 fi
4889
4890 if test "$wxUSE_LOG" = "yes"; then
4891   AC_DEFINE(wxUSE_LOG)
4892
4893     if test "$wxUSE_LOGGUI" = "yes"; then
4894       AC_DEFINE(wxUSE_LOGGUI)
4895     fi
4896
4897     if test "$wxUSE_LOGWINDOW" = "yes"; then
4898       AC_DEFINE(wxUSE_LOGWINDOW)
4899     fi
4900
4901     if test "$wxUSE_LOGDIALOG" = "yes"; then
4902       AC_DEFINE(wxUSE_LOG_DIALOG)
4903     fi
4904
4905     dnl the keyboard sample requires wxUSE_LOG
4906     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
4907 fi
4908
4909 if test "$wxUSE_LONGLONG" = "yes"; then
4910   AC_DEFINE(wxUSE_LONGLONG)
4911 fi
4912
4913 if test "$wxUSE_GEOMETRY" = "yes"; then
4914   AC_DEFINE(wxUSE_GEOMETRY)
4915 fi
4916
4917 if test "$wxUSE_STREAMS" = "yes" ; then
4918   AC_DEFINE(wxUSE_STREAMS)
4919 fi
4920
4921 dnl ---------------------------------------------------------------------------
4922 dnl time/date functions
4923 dnl ------------------------------------------------------------------------
4924
4925 if test "$wxUSE_DATETIME" = "yes"; then
4926     dnl check for strptime
4927     AC_CHECK_FUNCS(strptime)
4928
4929     dnl check for timezone variable
4930     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4931     AC_CACHE_CHECK(for timezone variable in <time.h>,
4932                    wx_cv_var_timezone,
4933                    [
4934                         AC_TRY_COMPILE(
4935                             [
4936                                 #include <time.h>
4937                             ],
4938                             [
4939                                 int tz;
4940                                 tz = timezone;
4941                             ],
4942                             [
4943                                 wx_cv_var_timezone=timezone
4944                             ],
4945                             [
4946                                 AC_TRY_COMPILE(
4947                                     [
4948                                         #include <time.h>
4949                                     ],
4950                                     [
4951                                         int tz;
4952                                         tz = _timezone;
4953                                     ],
4954                                     [
4955                                         wx_cv_var_timezone=_timezone
4956                                     ],
4957                                     [
4958                                         AC_TRY_COMPILE(
4959                                             [
4960                                                 #include <time.h>
4961                                             ],
4962                                             [
4963                                                 int tz;
4964                                                 tz = __timezone;
4965                                             ],
4966                                             [
4967                                                 wx_cv_var_timezone=__timezone
4968                                             ],
4969                                             [
4970                                                 if test "$USE_DOS" = 0 ; then
4971                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4972                                                 fi
4973                                             ]
4974                                         )
4975                                     ]
4976                                 )
4977                             ]
4978                         )
4979                    ]
4980     )
4981
4982     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4983     if test "x$wx_cv_var_timezone" != x ; then
4984         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4985     fi
4986
4987     dnl check for localtime (it's POSIX, but the check can do no harm...)
4988     AC_CHECK_FUNCS(localtime)
4989
4990     if test "$ac_cv_func_localtime" = "yes"; then
4991         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4992                        wx_cv_struct_tm_has_gmtoff,
4993         [
4994             AC_TRY_COMPILE(
4995                 [
4996                     #include <time.h>
4997                 ],
4998                 [
4999                     struct tm tm;
5000                     tm.tm_gmtoff++;
5001                 ],
5002                 [
5003                     wx_cv_struct_tm_has_gmtoff=yes
5004                 ],
5005                 wx_cv_struct_tm_has_gmtoff=no
5006             )
5007         ])
5008     fi
5009
5010     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5011         AC_DEFINE(WX_GMTOFF_IN_TM)
5012     fi
5013
5014     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5015     dnl function to be used for high resolution timers
5016     AC_CHECK_FUNCS(gettimeofday ftime, break)
5017
5018     if test "$ac_cv_func_gettimeofday" = "yes"; then
5019         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5020                        wx_cv_func_gettimeofday_has_2_args,
5021         [
5022             dnl on some _really_ old systems it takes only 1 argument
5023             AC_LANG_SAVE
5024             AC_LANG_CPLUSPLUS
5025
5026             AC_TRY_COMPILE(
5027                 [
5028                     #include <sys/time.h>
5029                     #include <unistd.h>
5030                 ],
5031                 [
5032                     struct timeval tv;
5033                     gettimeofday(&tv, NULL);
5034                 ],
5035                 wx_cv_func_gettimeofday_has_2_args=yes,
5036                 AC_TRY_COMPILE(
5037                     [
5038                         #include <sys/time.h>
5039                         #include <unistd.h>
5040                     ],
5041                     [
5042                         struct timeval tv;
5043                         gettimeofday(&tv);
5044                     ],
5045                     wx_cv_func_gettimeofday_has_2_args=no,
5046                     [
5047                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5048                         wx_cv_func_gettimeofday_has_2_args=unknown
5049                     ]
5050                 )
5051             )
5052             AC_LANG_RESTORE
5053         ])
5054
5055         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5056             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5057         fi
5058     fi
5059
5060     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5061 fi
5062
5063 dnl ------------------------------------------------------------------------
5064 dnl wxSocket
5065 dnl ------------------------------------------------------------------------
5066
5067 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5068 if test "$wxUSE_SOCKETS" = "yes"; then
5069     if test "$wxUSE_MGL" = "1"; then
5070         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5071         wxUSE_SOCKETS="no"
5072     fi
5073 fi
5074
5075 if test "$wxUSE_SOCKETS" = "yes"; then
5076     dnl under MSW we always have sockets
5077     if test "$TOOLKIT" != "MSW"; then
5078         dnl under Solaris and OS/2, socket functions live in -lsocket
5079         AC_CHECK_FUNC(socket,,
5080             [
5081                 AC_CHECK_LIB(socket, socket,
5082                     if test "$INET_LINK" != " -lsocket"; then
5083                         INET_LINK="$INET_LINK -lsocket"
5084                     fi,
5085                     [
5086                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5087                         wxUSE_SOCKETS=no
5088                     ]
5089                 )
5090             ]
5091         )
5092     fi
5093 fi
5094
5095 if test "$wxUSE_SOCKETS" = "yes" ; then
5096     dnl this test may be appropriate if building under cygwin
5097     dnl right now I'm assuming it also uses the winsock stuff
5098     dnl like mingw does..  -- RL
5099     if test "$TOOLKIT" != "MSW"; then
5100         dnl determine the type of third argument for getsockname
5101         dnl This test needs to be done in C++ mode since gsocket.cpp now
5102         dnl is C++ code and pointer cast that are possible even without
5103         dnl warning in C still fail in C++.
5104         AC_LANG_PUSH(C++)
5105         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5106                        wx_cv_type_getsockname3,
5107             [
5108                 AC_TRY_COMPILE(
5109                     [
5110                         #include <sys/types.h>
5111                         #include <sys/socket.h>
5112                     ],
5113                     [
5114                         socklen_t len;
5115                         getsockname(0, 0, &len);
5116                     ],
5117                     wx_cv_type_getsockname3=socklen_t,
5118                     [
5119                         dnl the compiler will compile the version with size_t
5120                         dnl even if the real type of the last parameter is int
5121                         dnl but it should give at least a warning about
5122                         dnl converting between incompatible pointer types, so
5123                         dnl try to use it to get the correct behaviour at
5124                         dnl least with gcc (otherwise we'd always use size_t)
5125                         CFLAGS_OLD="$CFLAGS"
5126                         if test "$GCC" = yes ; then
5127                             CFLAGS="$CFLAGS -Werror"
5128                         fi
5129
5130                         AC_TRY_COMPILE(
5131                             [
5132                                 #include <sys/types.h>
5133                                 #include <sys/socket.h>
5134                             ],
5135                             [
5136                                 size_t len;
5137                                 getsockname(0, 0, &len);
5138                             ],
5139                             wx_cv_type_getsockname3=size_t,
5140                             AC_TRY_COMPILE(
5141                                 [
5142                                     #include <sys/types.h>
5143                                     #include <sys/socket.h>
5144                                 ],
5145                                 [
5146                                     int len;
5147                                     getsockname(0, 0, &len);
5148                                 ],
5149                                 wx_cv_type_getsockname3=int,
5150                                 wx_cv_type_getsockname3=unknown
5151                             )
5152                         )
5153
5154                         CFLAGS="$CFLAGS_OLD"
5155                     ]
5156                 )
5157             ])
5158
5159         if test "$wx_cv_type_getsockname3" = "unknown"; then
5160             wxUSE_SOCKETS=no
5161             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5162         else
5163             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5164         fi
5165         dnl Do this again for getsockopt as it may be different
5166         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5167                        wx_cv_type_getsockopt5,
5168             [
5169                 AC_TRY_COMPILE(
5170                     [
5171                         #include <sys/types.h>
5172                         #include <sys/socket.h>
5173                     ],
5174                     [
5175                         socklen_t len;
5176                         getsockopt(0, 0, 0, 0, &len);
5177                     ],
5178                     wx_cv_type_getsockopt5=socklen_t,
5179                     [
5180                         dnl the compiler will compile the version with size_t
5181                         dnl even if the real type of the last parameter is int
5182                         dnl but it should give at least a warning about
5183                         dnl converting between incompatible pointer types, so
5184                         dnl try to use it to get the correct behaviour at
5185                         dnl least with gcc (otherwise we'd always use size_t)
5186                         CFLAGS_OLD="$CFLAGS"
5187                         if test "$GCC" = yes ; then
5188                             CFLAGS="$CFLAGS -Werror"
5189                         fi
5190
5191                         AC_TRY_COMPILE(
5192                             [
5193                                 #include <sys/types.h>
5194                                 #include <sys/socket.h>
5195                             ],
5196                             [
5197                                 size_t len;
5198                                 getsockopt(0, 0, 0, 0, &len);
5199                             ],
5200                             wx_cv_type_getsockopt5=size_t,
5201                             AC_TRY_COMPILE(
5202                                 [
5203                                     #include <sys/types.h>
5204                                     #include <sys/socket.h>
5205                                 ],
5206                                 [
5207                                     int len;
5208                                     getsockopt(0, 0, 0, 0, &len);
5209                                 ],
5210                                 wx_cv_type_getsockopt5=int,
5211                                 wx_cv_type_getsockopt5=unknown
5212                             )
5213                         )
5214
5215                         CFLAGS="$CFLAGS_OLD"
5216                     ]
5217                 )
5218             ])
5219
5220         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5221             wxUSE_SOCKETS=no
5222             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5223         else
5224             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5225         fi
5226         AC_LANG_POP
5227     fi
5228 fi
5229
5230 if test "$wxUSE_SOCKETS" = "yes" ; then
5231     AC_DEFINE(wxUSE_SOCKETS)
5232     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5233 fi
5234
5235 if test "$wxUSE_PROTOCOL" = "yes"; then
5236     if test "$wxUSE_SOCKETS" != "yes"; then
5237         AC_MSG_WARN(Protocol classes require sockets... disabled)
5238         wxUSE_PROTOCOL=no
5239     fi
5240 fi
5241
5242 if test "$wxUSE_PROTOCOL" = "yes"; then
5243     AC_DEFINE(wxUSE_PROTOCOL)
5244
5245     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5246         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5247     fi
5248     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5249         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5250     fi
5251     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5252         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5253     fi
5254 else
5255     if test "$wxUSE_FS_INET" = "yes"; then
5256         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5257         wxUSE_FS_INET="no"
5258     fi
5259 fi
5260
5261 if test "$wxUSE_URL" = "yes"; then
5262     if test "$wxUSE_PROTOCOL" != "yes"; then
5263         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5264         wxUSE_URL=no
5265     fi
5266     if test "$wxUSE_URL" = "yes"; then
5267         AC_DEFINE(wxUSE_URL)
5268     fi
5269 fi
5270
5271 if test "$wxUSE_FS_INET" = "yes"; then
5272   AC_DEFINE(wxUSE_FS_INET)
5273 fi
5274
5275 dnl ---------------------------------------------------------------------------
5276 dnl Joystick support
5277 dnl ---------------------------------------------------------------------------
5278
5279 if test "$wxUSE_GUI" = "yes"; then
5280      dnl under MSW we always have joystick support
5281      if test "$wxUSE_JOYSTICK" = "yes"; then
5282
5283         dnl joystick support is only for Linux 2.1.x or greater
5284         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5285             AC_CHECK_HEADERS(linux/joystick.h)
5286             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5287                 wxUSE_JOYSTICK=no
5288                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5289             fi
5290         else
5291            dnl mac only available on darwin
5292            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5293                 wxUSE_JOYSTICK=no
5294                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5295            fi
5296         fi
5297
5298
5299         if test "$wxUSE_JOYSTICK" = "yes"; then
5300             AC_DEFINE(wxUSE_JOYSTICK)
5301             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5302         fi
5303     fi
5304 fi
5305
5306
5307 dnl ---------------------------------------------------------------------------
5308 dnl String stuff
5309 dnl ---------------------------------------------------------------------------
5310
5311 if test "$wxUSE_FONTMAP" = "yes" ; then
5312   AC_DEFINE(wxUSE_FONTMAP)
5313 fi
5314
5315 if test "$wxUSE_UNICODE" = "yes" ; then
5316   AC_DEFINE(wxUSE_UNICODE)
5317
5318   if test "$USE_WIN32" != 1; then
5319       wxUSE_UNICODE_MSLU=no
5320   fi
5321
5322   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5323         AC_CHECK_LIB(unicows,main,
5324             [
5325                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5326             ],
5327             [
5328                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5329                              Applications will only run on Windows NT/2000/XP!])
5330                 wxUSE_UNICODE_MSLU=no
5331             ])
5332     fi
5333 fi
5334
5335 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5336   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5337 fi
5338
5339 dnl ----------------------------------------------------------------
5340 dnl Register PostScript options for makefiles and setup.h
5341 dnl ----------------------------------------------------------------
5342
5343 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5344   AC_DEFINE(wxUSE_POSTSCRIPT)
5345 fi
5346
5347 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5348
5349 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5350
5351 dnl ---------------------------------------------------------------------------
5352 dnl big GUI components: MDI, doc/view, printing, help, ...
5353 dnl ---------------------------------------------------------------------------
5354
5355 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5356     AC_DEFINE(wxUSE_CONSTRAINTS)
5357     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5358 fi
5359
5360 if test "$wxUSE_MDI" = "yes"; then
5361     AC_DEFINE(wxUSE_MDI)
5362
5363     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5364         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5365         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5366     fi
5367 fi
5368
5369 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5370     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5371     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5372     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5373         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5374     fi
5375 fi
5376
5377 if test "$wxUSE_HELP" = "yes"; then
5378     AC_DEFINE(wxUSE_HELP)
5379     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5380
5381     if test "$wxUSE_MSW" = 1; then
5382       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5383         AC_DEFINE(wxUSE_MS_HTML_HELP)
5384       fi
5385     fi
5386
5387     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5388       if test "$wxUSE_HTML" = "yes"; then
5389         AC_DEFINE(wxUSE_WXHTML_HELP)
5390       else
5391         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5392         wxUSE_WXHTML_HELP=no
5393       fi
5394     fi
5395 fi
5396
5397 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5398     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5399         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5400     else
5401         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5402     fi
5403     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5404 fi
5405
5406 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5407     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5408 fi
5409
5410 dnl ---------------------------------------------------------------------------
5411 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5412 dnl ---------------------------------------------------------------------------
5413
5414 dnl check for ole headers and disable a few features requiring it if not
5415 dnl present (earlier versions of mingw32 don't have ole2.h)
5416 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5417                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5418                           -o "$wxUSE_OLE"     = "yes" \
5419                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5420     AC_CHECK_HEADERS(ole2.h)
5421
5422     if test "$ac_cv_header_ole2_h" = "yes" ; then
5423         if test "$GCC" = yes ; then
5424             AC_LANG_SAVE
5425             AC_LANG_CPLUSPLUS
5426
5427             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5428             AC_TRY_COMPILE([#include <windows.h>
5429                             #include <ole2.h>],
5430                            [],
5431                            [AC_MSG_RESULT(no)],
5432                            [AC_MSG_RESULT(yes)
5433                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5434             AC_LANG_RESTORE
5435             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5436             if test "$wxUSE_OLE" = "yes" ; then
5437                 AC_DEFINE(wxUSE_OLE)
5438                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5439             fi
5440         fi
5441
5442         dnl for OLE clipboard and dnd
5443         if test "$wxUSE_DATAOBJ" = "yes" ; then
5444             AC_DEFINE(wxUSE_DATAOBJ)
5445         fi
5446     else
5447         AC_MSG_WARN([Some features disabled because OLE headers not found])
5448
5449         wxUSE_CLIPBOARD=no
5450         wxUSE_DRAG_AND_DROP=no
5451         wxUSE_DATAOBJ=no
5452         wxUSE_OLE=no
5453     fi
5454
5455     if test "$wxUSE_METAFILE" = "yes"; then
5456         AC_DEFINE(wxUSE_METAFILE)
5457
5458         dnl this one should probably be made separately configurable
5459         AC_DEFINE(wxUSE_ENH_METAFILE)
5460     fi
5461 fi
5462
5463 if test "$wxUSE_IPC" = "yes"; then
5464     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5465         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5466         wxUSE_IPC=no
5467     fi
5468
5469     if test "$wxUSE_IPC" = "yes"; then
5470         AC_DEFINE(wxUSE_IPC)
5471         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5472     fi
5473 fi
5474
5475 if test "$wxUSE_CLIPBOARD" = "yes"; then
5476     if test "$wxUSE_MGL" = 1; then
5477         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5478         wxUSE_CLIPBOARD=no
5479     fi
5480
5481     if test "$wxUSE_CLIPBOARD" = "yes"; then
5482         AC_DEFINE(wxUSE_CLIPBOARD)
5483
5484         dnl required by clipboard code in configuration check
5485         AC_DEFINE(wxUSE_DATAOBJ)
5486     fi
5487 fi
5488
5489 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5490     if test "$wxUSE_GTK" = 1; then
5491         if test "$WXGTK12" != 1; then
5492             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5493             wxUSE_DRAG_AND_DROP=no
5494         fi
5495     fi
5496
5497     if test "$wxUSE_MOTIF" = 1; then
5498         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5499         wxUSE_DRAG_AND_DROP=no
5500     fi
5501
5502     if test "$wxUSE_X11" = 1; then
5503         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5504         wxUSE_DRAG_AND_DROP=no
5505     fi
5506
5507     if test "$wxUSE_MGL" = 1; then
5508         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5509         wxUSE_DRAG_AND_DROP=no
5510     fi
5511
5512     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5513         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5514     fi
5515
5516 fi
5517
5518 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5519     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5520 fi
5521
5522 if test "$wxUSE_SPLINES" = "yes" ; then
5523   AC_DEFINE(wxUSE_SPLINES)
5524 fi
5525
5526 dnl ---------------------------------------------------------------------------
5527 dnl GUI controls
5528 dnl ---------------------------------------------------------------------------
5529
5530 USES_CONTROLS=0
5531 if test "$wxUSE_CONTROLS" = "yes"; then
5532   USES_CONTROLS=1
5533 fi
5534
5535 if test "$wxUSE_ACCEL" = "yes"; then
5536   AC_DEFINE(wxUSE_ACCEL)
5537   USES_CONTROLS=1
5538 fi
5539
5540 if test "$wxUSE_BUTTON" = "yes"; then
5541   AC_DEFINE(wxUSE_BUTTON)
5542   USES_CONTROLS=1
5543 fi
5544
5545 if test "$wxUSE_BMPBUTTON" = "yes"; then
5546   AC_DEFINE(wxUSE_BMPBUTTON)
5547   USES_CONTROLS=1
5548 fi
5549
5550 if test "$wxUSE_CALCTRL" = "yes"; then
5551   AC_DEFINE(wxUSE_CALENDARCTRL)
5552   USES_CONTROLS=1
5553   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5554 fi
5555
5556 if test "$wxUSE_CARET" = "yes"; then
5557   AC_DEFINE(wxUSE_CARET)
5558   USES_CONTROLS=1
5559   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5560 fi
5561
5562 if test "$wxUSE_COMBOBOX" = "yes"; then
5563   AC_DEFINE(wxUSE_COMBOBOX)
5564   USES_CONTROLS=1
5565 fi
5566
5567 if test "$wxUSE_CHOICE" = "yes"; then
5568   AC_DEFINE(wxUSE_CHOICE)
5569   USES_CONTROLS=1
5570 fi
5571
5572 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5573     AC_DEFINE(wxUSE_CHOICEBOOK)
5574     USES_CONTROLS=1
5575 fi
5576
5577 if test "$wxUSE_CHECKBOX" = "yes"; then
5578   AC_DEFINE(wxUSE_CHECKBOX)
5579   USES_CONTROLS=1
5580 fi
5581
5582 if test "$wxUSE_CHECKLST" = "yes"; then
5583   AC_DEFINE(wxUSE_CHECKLISTBOX)
5584   USES_CONTROLS=1
5585   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5586 fi
5587
5588 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5589   AC_DEFINE(wxUSE_DATEPICKCTRL)
5590   USES_CONTROLS=1
5591 fi
5592
5593 if test "$wxUSE_DISPLAY" = "yes"; then
5594     AC_DEFINE(wxUSE_DISPLAY)
5595     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5596 fi
5597
5598 if test "$wxUSE_GAUGE" = "yes"; then
5599   AC_DEFINE(wxUSE_GAUGE)
5600   USES_CONTROLS=1
5601 fi
5602
5603 if test "$wxUSE_GRID" = "yes"; then
5604   AC_DEFINE(wxUSE_GRID)
5605   USES_CONTROLS=1
5606   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5607 fi
5608
5609 if test "$wxUSE_IMAGLIST" = "yes"; then
5610     AC_DEFINE(wxUSE_IMAGLIST)
5611 fi
5612
5613 if test "$wxUSE_LISTBOOK" = "yes"; then
5614     AC_DEFINE(wxUSE_LISTBOOK)
5615     USES_CONTROLS=1
5616 fi
5617
5618 if test "$wxUSE_LISTBOX" = "yes"; then
5619     AC_DEFINE(wxUSE_LISTBOX)
5620     USES_CONTROLS=1
5621     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5622 fi
5623
5624 if test "$wxUSE_LISTCTRL" = "yes"; then
5625     if test "$wxUSE_IMAGLIST" = "yes"; then
5626         AC_DEFINE(wxUSE_LISTCTRL)
5627         USES_CONTROLS=1
5628         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5629     else
5630         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5631     fi
5632 fi
5633
5634 if test "$wxUSE_NOTEBOOK" = "yes"; then
5635     AC_DEFINE(wxUSE_NOTEBOOK)
5636     USES_CONTROLS=1
5637     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5638 fi
5639
5640 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5641 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5642 dnl     USES_CONTROLS=1
5643 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5644 dnl fi
5645
5646 if test "$wxUSE_RADIOBOX" = "yes"; then
5647     AC_DEFINE(wxUSE_RADIOBOX)
5648     USES_CONTROLS=1
5649 fi
5650
5651 if test "$wxUSE_RADIOBTN" = "yes"; then
5652     AC_DEFINE(wxUSE_RADIOBTN)
5653     USES_CONTROLS=1
5654 fi
5655
5656 if test "$wxUSE_SASH" = "yes"; then
5657     AC_DEFINE(wxUSE_SASH)
5658     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5659 fi
5660
5661 if test "$wxUSE_SCROLLBAR" = "yes"; then
5662     AC_DEFINE(wxUSE_SCROLLBAR)
5663     USES_CONTROLS=1
5664     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5665 fi
5666
5667 if test "$wxUSE_SLIDER" = "yes"; then
5668     AC_DEFINE(wxUSE_SLIDER)
5669     USES_CONTROLS=1
5670 fi
5671
5672 if test "$wxUSE_SPINBTN" = "yes"; then
5673     AC_DEFINE(wxUSE_SPINBTN)
5674     USES_CONTROLS=1
5675 fi
5676
5677 if test "$wxUSE_SPINCTRL" = "yes"; then
5678     AC_DEFINE(wxUSE_SPINCTRL)
5679     USES_CONTROLS=1
5680 fi
5681
5682 if test "$wxUSE_SPLITTER" = "yes"; then
5683     AC_DEFINE(wxUSE_SPLITTER)
5684     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5685 fi
5686
5687 if test "$wxUSE_STATBMP" = "yes"; then
5688     AC_DEFINE(wxUSE_STATBMP)
5689     USES_CONTROLS=1
5690 fi
5691
5692 if test "$wxUSE_STATBOX" = "yes"; then
5693     AC_DEFINE(wxUSE_STATBOX)
5694     USES_CONTROLS=1
5695 fi
5696
5697 if test "$wxUSE_STATTEXT" = "yes"; then
5698     AC_DEFINE(wxUSE_STATTEXT)
5699     USES_CONTROLS=1
5700 fi
5701
5702 if test "$wxUSE_STATLINE" = "yes"; then
5703     AC_DEFINE(wxUSE_STATLINE)
5704     USES_CONTROLS=1
5705 fi
5706
5707 if test "$wxUSE_STATUSBAR" = "yes"; then
5708     dnl this will get undefined in wx/chkconf.h if it's not supported
5709     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5710     AC_DEFINE(wxUSE_STATUSBAR)
5711     USES_CONTROLS=1
5712
5713     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5714 fi
5715
5716 if test "$wxUSE_TABDIALOG" = "yes"; then
5717     AC_DEFINE(wxUSE_TAB_DIALOG)
5718 fi
5719
5720 if test "$wxUSE_TEXTCTRL" = "yes"; then
5721     AC_DEFINE(wxUSE_TEXTCTRL)
5722     USES_CONTROLS=1
5723     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5724 fi
5725
5726 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5727     if test "$wxUSE_COCOA" = 1 ; then
5728         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5729         wxUSE_TOGGLEBTN=no
5730     else
5731         if test "$wxUSE_PM" = 1; then
5732             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5733             wxUSE_TOGGLEBTN=no
5734         fi
5735     fi
5736     if test "$wxUSE_UNIVERSAL" = "yes"; then
5737         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5738         wxUSE_TOGGLEBTN=no
5739     fi
5740
5741     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5742         AC_DEFINE(wxUSE_TOGGLEBTN)
5743         USES_CONTROLS=1
5744     fi
5745 fi
5746
5747 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5748     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5749     wxUSE_TOOLBAR="yes"
5750     USES_CONTROLS=1
5751 fi
5752
5753 if test "$wxUSE_TOOLBAR" = "yes"; then
5754     AC_DEFINE(wxUSE_TOOLBAR)
5755     USES_CONTROLS=1
5756
5757     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5758     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5759         wxUSE_TOOLBAR_NATIVE="yes"
5760     fi
5761
5762     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5763         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5764         USES_CONTROLS=1
5765     fi
5766
5767     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5768 fi
5769
5770 if test "$wxUSE_TOOLTIPS" = "yes"; then
5771     if test "$wxUSE_MOTIF" = 1; then
5772         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5773     else
5774         if test "$wxUSE_UNIVERSAL" = "yes"; then
5775             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5776         else
5777             AC_DEFINE(wxUSE_TOOLTIPS)
5778         fi
5779     fi
5780 fi
5781
5782 if test "$wxUSE_TREECTRL" = "yes"; then
5783     if test "$wxUSE_IMAGLIST" = "yes"; then
5784         AC_DEFINE(wxUSE_TREECTRL)
5785         USES_CONTROLS=1
5786         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5787     else
5788         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5789     fi
5790 fi
5791
5792 if test "$wxUSE_POPUPWIN" = "yes"; then
5793     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5794         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5795     else
5796         if test "$wxUSE_PM" = 1; then
5797             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5798         else
5799             AC_DEFINE(wxUSE_POPUPWIN)
5800             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5801
5802             USES_CONTROLS=1
5803         fi
5804     fi
5805 fi
5806
5807 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5808     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5809         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5810     else
5811         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5812         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5813     fi
5814 fi
5815
5816 if test "$wxUSE_TIPWINDOW" = "yes"; then
5817     if test "$wxUSE_PM" = 1; then
5818         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5819     else
5820         AC_DEFINE(wxUSE_TIPWINDOW)
5821     fi
5822 fi
5823
5824 if test "$USES_CONTROLS" = 1; then
5825     AC_DEFINE(wxUSE_CONTROLS)
5826 fi
5827
5828 dnl ---------------------------------------------------------------------------
5829 dnl misc options
5830 dnl ---------------------------------------------------------------------------
5831
5832 dnl please keep the settings below in alphabetical order
5833 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5834     AC_DEFINE(wxUSE_ACCESSIBILITY)
5835     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5836 fi
5837
5838 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5839     AC_DEFINE(wxUSE_DRAGIMAGE)
5840     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5841 fi
5842
5843 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5844     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5845         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5846     else
5847         AC_DEFINE(wxUSE_EXCEPTIONS)
5848         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5849     fi
5850 fi
5851
5852 USE_HTML=0
5853 if test "$wxUSE_HTML" = "yes"; then
5854     AC_DEFINE(wxUSE_HTML)
5855     USE_HTML=1
5856     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5857     if test "$wxUSE_MAC" = 1; then
5858         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5859     fi
5860 fi
5861 if test "$wxUSE_WEBKIT" = "yes"; then
5862     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5863         old_CPPFLAGS="$CPPFLAGS"
5864         CPPFLAGS="$CPPFLAGS -x objective-c++"
5865         AC_CHECK_HEADER([WebKit/HIWebView.h],
5866                         [
5867                            AC_DEFINE(wxUSE_WEBKIT)
5868                            WEBKIT_LINK="-framework WebKit"
5869                         ],
5870                         [
5871                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5872                            wxUSE_WEBKIT=no
5873                         ],
5874                         [#include <Carbon/Carbon.h>])
5875         CPPFLAGS="$old_CPPFLAGS"
5876     elif test "$wxUSE_COCOA" = 1; then
5877         AC_DEFINE(wxUSE_WEBKIT)
5878     else
5879         wxUSE_WEBKIT=no
5880     fi
5881 fi
5882
5883 USE_XRC=0
5884 if test "$wxUSE_XRC" = "yes"; then
5885     if test "$wxUSE_XML" != "yes"; then
5886         AC_MSG_WARN([XML library not built, XRC resources disabled])
5887         wxUSE_XRC=no
5888     else
5889         AC_DEFINE(wxUSE_XRC)
5890         USE_XRC=1
5891         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5892     fi
5893 fi
5894
5895 if test "$wxUSE_MENUS" = "yes"; then
5896     AC_DEFINE(wxUSE_MENUS)
5897     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5898 fi
5899
5900 if test "$wxUSE_METAFILE" = "yes"; then
5901     AC_DEFINE(wxUSE_METAFILE)
5902 fi
5903
5904 if test "$wxUSE_MIMETYPE" = "yes"; then
5905     AC_DEFINE(wxUSE_MIMETYPE)
5906 fi
5907
5908 if test "$wxUSE_MINIFRAME" = "yes"; then
5909     AC_DEFINE(wxUSE_MINIFRAME)
5910     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5911 fi
5912
5913 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5914     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5915     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5916         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5917         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5918     fi
5919 fi
5920
5921
5922 if test "$wxUSE_VALIDATORS" = "yes"; then
5923     AC_DEFINE(wxUSE_VALIDATORS)
5924     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5925 fi
5926
5927 if test "$wxUSE_PALETTE" = "yes" ; then
5928   AC_DEFINE(wxUSE_PALETTE)
5929 fi
5930
5931 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5932   dnl Must be done this late because -lunicows must be before all the other libs
5933   LIBS=" -lunicows $LIBS"
5934 fi
5935
5936 dnl ---------------------------------------------------------------------------
5937 dnl wxImage options
5938 dnl ---------------------------------------------------------------------------
5939
5940 if test "$wxUSE_IMAGE" = "yes" ; then
5941     AC_DEFINE(wxUSE_IMAGE)
5942
5943     if test "$wxUSE_GIF" = "yes" ; then
5944       AC_DEFINE(wxUSE_GIF)
5945     fi
5946
5947     if test "$wxUSE_PCX" = "yes" ; then
5948       AC_DEFINE(wxUSE_PCX)
5949     fi
5950
5951     if test "$wxUSE_IFF" = "yes" ; then
5952       AC_DEFINE(wxUSE_IFF)
5953     fi
5954
5955     if test "$wxUSE_PNM" = "yes" ; then
5956       AC_DEFINE(wxUSE_PNM)
5957     fi
5958
5959     if test "$wxUSE_XPM" = "yes" ; then
5960       AC_DEFINE(wxUSE_XPM)
5961     fi
5962
5963     if test "$wxUSE_ICO_CUR" = "yes" ; then
5964       AC_DEFINE(wxUSE_ICO_CUR)
5965     fi
5966 fi
5967
5968 dnl ---------------------------------------------------------------------------
5969 dnl common dialogs
5970 dnl ---------------------------------------------------------------------------
5971
5972 if test "$wxUSE_CHOICEDLG" = "yes"; then
5973     AC_DEFINE(wxUSE_CHOICEDLG)
5974 fi
5975
5976 if test "$wxUSE_COLOURDLG" = "yes"; then
5977     AC_DEFINE(wxUSE_COLOURDLG)
5978 fi
5979
5980 if test "$wxUSE_FILEDLG" = "yes"; then
5981     AC_DEFINE(wxUSE_FILEDLG)
5982 fi
5983
5984 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5985     AC_DEFINE(wxUSE_FINDREPLDLG)
5986 fi
5987
5988 if test "$wxUSE_FONTDLG" = "yes"; then
5989     AC_DEFINE(wxUSE_FONTDLG)
5990 fi
5991
5992 if test "$wxUSE_DIRDLG" = "yes"; then
5993     if test "$wxUSE_TREECTRL" != "yes"; then
5994         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5995     else
5996         AC_DEFINE(wxUSE_DIRDLG)
5997     fi
5998 fi
5999
6000 if test "$wxUSE_MSGDLG" = "yes"; then
6001     AC_DEFINE(wxUSE_MSGDLG)
6002 fi
6003
6004 if test "$wxUSE_NUMBERDLG" = "yes"; then
6005     AC_DEFINE(wxUSE_NUMBERDLG)
6006 fi
6007
6008 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6009     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6010        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6011     else
6012         AC_DEFINE(wxUSE_PROGRESSDLG)
6013     fi
6014 fi
6015
6016 if test "$wxUSE_SPLASH" = "yes"; then
6017     AC_DEFINE(wxUSE_SPLASH)
6018     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6019 fi
6020
6021 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6022     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6023        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6024     else
6025         AC_DEFINE(wxUSE_STARTUP_TIPS)
6026     fi
6027 fi
6028
6029 if test "$wxUSE_TEXTDLG" = "yes"; then
6030     AC_DEFINE(wxUSE_TEXTDLG)
6031 fi
6032
6033 if test "$wxUSE_WIZARDDLG" = "yes"; then
6034     AC_DEFINE(wxUSE_WIZARDDLG)
6035     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6036 fi
6037
6038 dnl ---------------------------------------------------------------------------
6039 dnl wxMediaCtrl
6040 dnl ---------------------------------------------------------------------------
6041
6042 if test "$wxUSE_MEDIACTRL" = "yes"; then
6043     if test "$wxUSE_MSW" = 1; then
6044     dnl -----------------------------------------------------------------------
6045     dnl DirectShow MSW
6046     dnl -----------------------------------------------------------------------
6047         wxUSE_DIRECTSHOW="yes"
6048         AC_CHECK_HEADERS([dshow.h], [],
6049             [
6050                 wxUSE_DIRECTSHOW="no"
6051                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6052             ],
6053             [#include <windows.h>])
6054
6055        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6056             AC_DEFINE(wxUSE_DIRECTSHOW)
6057             LIBS="$LIBS -lstrmiids"
6058        fi
6059     fi
6060
6061     dnl -----------------------------------------------------------------------
6062     dnl GStreamer
6063     dnl -----------------------------------------------------------------------
6064     if test "$wxUSE_GTK" = 1; then
6065         wxUSE_GSTREAMER="yes"
6066
6067         dnl -------------------------------------------------------------------
6068         dnl Test for gstreamer module from pkg-config
6069         dnl -------------------------------------------------------------------
6070         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6071         [
6072             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6073             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6074         ],
6075         [
6076             AC_MSG_WARN([GStreamer installation not found])
6077             wxUSE_GSTREAMER="no"
6078         ])
6079
6080         dnl -------------------------------------------------------------------
6081         dnl Perform a check for a GStreamer element using gst-inspect
6082         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6083         dnl Last modification: 25/01/2005
6084         dnl
6085         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6086         dnl -------------------------------------------------------------------
6087         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6088         [
6089         if test "x$GST_INSPECT" == "x"; then
6090             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6091         fi
6092
6093         if test "x$GST_INSPECT" != "x"; then
6094             AC_MSG_CHECKING(GStreamer element $1)
6095             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6096             AC_MSG_RESULT(found.)
6097             $2
6098             else
6099             AC_MSG_RESULT(not found.)
6100             $3
6101             fi
6102         fi
6103         ])
6104
6105         dnl -------------------------------------------------------------------
6106         dnl Test for x video sink (video useless without)
6107         dnl -------------------------------------------------------------------
6108         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6109                         [
6110                             wxUSE_GSTREAMER="no"
6111                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6112                         ])
6113
6114         dnl -------------------------------------------------------------------
6115         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6116         dnl -------------------------------------------------------------------
6117         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6118                         [
6119                             wxUSE_GSTREAMER="no"
6120                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6121                         ],
6122                         [#include <gst/gst.h>])
6123
6124         AC_MSG_CHECKING([for gstplay 0.8])
6125         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6126
6127         if test "$ac_find_libraries" = "" ; then
6128             AC_MSG_RESULT([no])
6129             wxUSE_GSTREAMER="no"
6130         else
6131             AC_MSG_RESULT([yes])
6132         fi
6133
6134         if test "$wxUSE_GSTREAMER" = "yes"; then
6135             AC_DEFINE(wxUSE_GSTREAMER)
6136             AC_MSG_RESULT([GStreamer detection successful])
6137         fi
6138     fi
6139     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6140     AC_DEFINE(wxUSE_MEDIACTRL)
6141 fi
6142
6143 dnl ---------------------------------------------------------------------------
6144 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6145 dnl ---------------------------------------------------------------------------
6146
6147 if test "$cross_compiling" = "yes"; then
6148     dnl Use best guess from host as we can't use uname when cross compiling
6149     OSINFO="\"$host\""
6150 else
6151     dnl attualy work out OS version
6152     OSINFO=`uname -s -r -m`
6153     OSINFO="\"$OSINFO\""
6154 fi
6155
6156 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6157
6158 dnl ---------------------------------------------------------------------------
6159 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6160 dnl ---------------------------------------------------------------------------
6161
6162 if test "x$prefix" != "xNONE"; then
6163     wxPREFIX=$prefix
6164 else
6165     wxPREFIX=$ac_default_prefix
6166 fi
6167
6168 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6169
6170
6171 dnl ---------------------------------------------------------------------------
6172 dnl define variables with all built libraries for wx-config
6173 dnl ---------------------------------------------------------------------------
6174
6175 CORE_BASE_LIBS="net base"
6176 CORE_GUI_LIBS="adv core"
6177
6178 if test "$wxUSE_XML" = "yes" ; then
6179     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6180 fi
6181 if test "$wxUSE_ODBC" != "no" ; then
6182     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6183     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6184 fi
6185 if test "$wxUSE_HTML" = "yes" ; then
6186     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6187 fi
6188 if test "$wxUSE_XRC" = "yes" ; then
6189     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6190 fi
6191
6192 if test "$wxUSE_GUI" != "yes"; then
6193     CORE_GUI_LIBS=""
6194 fi
6195
6196 AC_SUBST(CORE_BASE_LIBS)
6197 AC_SUBST(CORE_GUI_LIBS)
6198
6199
6200 dnl ---------------------------------------------------------------------------
6201 dnl Output the makefiles and such from the results found above
6202 dnl ---------------------------------------------------------------------------
6203
6204 dnl all additional libraries (except wxWidgets itself) we link with
6205
6206 dnl note that we always link with -lm except for Mac OS X
6207 dnl extended.c uses floor() and is always linked in
6208
6209 if test "$wxUSE_MAC" = 1 ; then
6210     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6211         if test "$USE_DARWIN" = 1; then
6212             LDFLAGS="$LDFLAGS -framework QuickTime"
6213         else
6214             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6215         fi
6216     fi
6217     if test "$USE_DARWIN" = 1; then
6218         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6219     else
6220         LDFLAGS="$LDFLAGS -lCarbonLib"
6221     fi
6222 fi
6223 if test "$wxUSE_COCOA" = 1 ; then
6224     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6225     if test "$wxUSE_MEDIACTRL" = "yes"; then
6226         LDFLAGS="$LDFLAGS -framework QuickTime"
6227     fi
6228 fi
6229
6230 dnl FIXME: should this be covered by the conditional above
6231 dnl given the -lm comment there?  Or should that comment (and
6232 dnl this one) be removed..   [ 7 Nov 2001 ]
6233
6234 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6235
6236 dnl Only add the -lm library if floating point functions cannot be used
6237 dnl without it.  This check is important on cygwin because of the bizarre
6238 dnl way that they have organized functions into libraries.  On cygwin, both
6239 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6240 dnl means that
6241 dnl   1) linking with -lm is not necessary, and
6242 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6243 dnl In particular, if you compile any program with -mno-cygwin and link with
6244 dnl -lm, it will crash instantly when it is run.  This happens because the
6245 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6246 dnl the ___main function instead of allowing it to be defined by
6247 dnl /usr/lib/mingw/libmingw32.a as it should be.
6248 dnl
6249 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6250 dnl
6251 dnl Just check a few floating point functions. If they are all found without
6252 dnl -lm, then we must not need -lm.
6253 have_cos=0
6254 have_floor=0
6255 AC_CHECK_FUNCS(cos, have_cos=1)
6256 AC_CHECK_FUNCS(floor, have_floor=1)
6257 AC_MSG_CHECKING(if floating point functions link without -lm)
6258 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6259     AC_MSG_RESULT(yes)
6260 else
6261     AC_MSG_RESULT(no)
6262     LIBS="$LIBS -lm"
6263     # use different functions to avoid configure caching
6264     have_sin=0
6265     have_ceil=0
6266     AC_CHECK_FUNCS(sin, have_sin=1)
6267     AC_CHECK_FUNCS(ceil, have_ceil=1)
6268     AC_MSG_CHECKING(if floating point functions link with -lm)
6269     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6270         AC_MSG_RESULT(yes)
6271     else
6272         AC_MSG_RESULT(no)
6273         # not sure we should warn the user, crash, etc.
6274     fi
6275 fi
6276
6277 if test "$wxUSE_GUI" = "yes"; then
6278
6279     dnl TODO add checks that these samples will really compile (i.e. all the
6280     dnl      library features they need are present)
6281
6282     dnl TODO some samples are never built so far: mfc, ownerdrw
6283     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
6284                      drawing dynamic erase event exec font image \
6285                      minimal propsize rotate shaped vscroll widgets render"
6286
6287     if test "$wxUSE_MONOLITHIC" != "yes"; then
6288         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6289     fi
6290     if test "$TOOLKIT" = "MSW"; then
6291         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS nativdlg regtest richedit"
6292     fi
6293 else
6294     SAMPLES_SUBDIRS="console"
6295 fi
6296
6297
6298 dnl all -I options we must pass to the compiler
6299 dnl
6300 dnl note that the order is somewhat important: wxWidgets headers should
6301 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6302 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6303 dnl CodeWarrior):
6304 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6305 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6306
6307 dnl C/C++ compiler options used to compile wxWidgets
6308 if test "$GXX" = yes ; then
6309     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6310     CWARNINGS="-Wall"
6311     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6312     dnl should enable this one day...
6313     dnl CXXWARNINGS="-Wall -Werror"
6314 fi
6315
6316 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6317
6318 dnl remove the extra white space from the cc/c++/ld options
6319 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6320 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6321 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6322
6323 if test "x$MWCC" = "xyes"; then
6324     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6325     dnl must use <regex.h> from system not our local copy on OS X,
6326     dnl but must use local not system on OS 9.
6327     dnl The following should make all -I paths usable for <> includes
6328     dnl while first checking in real system paths.  With 8.3 using
6329     dnl -gccincludes it will actually check local paths before system
6330     dnl even for <> which is totally wrong.
6331
6332     dnl Note that because this absolutely needs to be before any -I
6333     dnl that we have to tack it on to the end of the compiler commandline.
6334     CC="$CC -cwd source -I-"
6335     CXX="$CXX -cwd source -I-"
6336 fi
6337
6338
6339 LIBS=`echo $LIBS`
6340 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6341 EXTRALIBS_XML="$EXPAT_LINK"
6342 EXTRALIBS_HTML="$MSPACK_LINK"
6343 EXTRALIBS_ODBC="$ODBC_LINK"
6344 if test "$wxUSE_GUI" = "yes"; then
6345     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6346 fi
6347 if test "$wxUSE_OPENGL" = "yes"; then
6348     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6349 fi
6350
6351 LDFLAGS="$LDFLAGS $PROFILE"
6352
6353 dnl wxGTK does not need TOOLKIT includes in wx-config
6354 if test "$wxUSE_GTK" = 1; then
6355     WXCONFIG_INCLUDE=
6356 else
6357     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6358 fi
6359
6360 WXCONFIG_EXTRALIBS="$LIBS"
6361
6362 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6363 if test "$wxUSE_REGEX" = "builtin" ; then
6364     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6365 fi
6366 if test "$wxUSE_EXPAT" = "builtin" ; then
6367     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6368 fi
6369 if test "$wxUSE_ODBC" = "builtin" ; then
6370     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6371 fi
6372 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6373     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6374 fi
6375 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6376     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6377 fi
6378 if test "$wxUSE_LIBPNG" = "builtin" ; then
6379     wxconfig_3rdparty="$wxconfig_3rdparty png"
6380 fi
6381 if test "$wxUSE_ZLIB" = "builtin" ; then
6382     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6383 fi
6384 if test "$wxUSE_ODBC" = "builtin" ; then
6385     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6386 fi
6387
6388 for i in $wxconfig_3rdparty ; do
6389     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6390 done
6391
6392
6393 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6394     WXUNIV=1
6395 else
6396     WXUNIV=0
6397 fi
6398
6399 AC_SUBST(wxUSE_ZLIB)
6400 AC_SUBST(wxUSE_REGEX)
6401 AC_SUBST(wxUSE_EXPAT)
6402 AC_SUBST(wxUSE_ODBC)
6403 AC_SUBST(wxUSE_LIBJPEG)
6404 AC_SUBST(wxUSE_LIBPNG)
6405 AC_SUBST(wxUSE_LIBTIFF)
6406
6407 if test $wxUSE_MONOLITHIC = "yes" ; then
6408     MONOLITHIC=1
6409 else
6410     MONOLITHIC=0
6411 fi
6412
6413 if test $wxUSE_PLUGINS = "yes" ; then
6414     USE_PLUGINS=1
6415 else
6416     USE_PLUGINS=0
6417 fi
6418
6419 if test $wxUSE_ODBC != "no" ; then
6420     USE_ODBC=1
6421 else
6422     USE_ODBC=0
6423 fi
6424
6425 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6426     OFFICIAL_BUILD=1
6427 else
6428     OFFICIAL_BUILD=0
6429 fi
6430
6431 AC_SUBST(VENDOR)
6432 AC_SUBST(OFFICIAL_BUILD)
6433 AC_SUBST(WX_FLAVOUR)
6434 AC_SUBST(WX_LIB_FLAVOUR)
6435
6436 AC_SUBST(WXUNIV)
6437 AC_SUBST(MONOLITHIC)
6438 AC_SUBST(USE_PLUGINS)
6439 AC_SUBST(LIBS)
6440 AC_SUBST(EXTRALIBS)
6441 AC_SUBST(EXTRALIBS_XML)
6442 AC_SUBST(EXTRALIBS_HTML)
6443 AC_SUBST(EXTRALIBS_ODBC)
6444 AC_SUBST(EXTRALIBS_GUI)
6445 AC_SUBST(EXTRALIBS_OPENGL)
6446 AC_SUBST(EXTRALIBS_SDL)
6447 AC_SUBST(WITH_PLUGIN_SDL)
6448 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6449 AC_SUBST(UNICODE)
6450 AC_SUBST(BUILD)
6451 AC_SUBST(DEBUG_INFO)
6452 AC_SUBST(DEBUG_FLAG)
6453 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6454 AC_SUBST(TOOLKIT_LOWERCASE)
6455 AC_SUBST(TOOLKIT_VERSION)
6456 AC_SUBST(SAMPLES_RPATH_FLAG)
6457 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6458 AC_SUBST(HOST_SUFFIX)
6459 AC_SUBST(CPPUNIT_CFLAGS)
6460 AC_SUBST(CPPUNIT_LIBS)
6461
6462 case "$TOOLKIT" in
6463     GTK)
6464         TOOLKIT_USER="GTK+"
6465         if test "$WXGTK20" = 1; then
6466             TOOLKIT_USER="$TOOLKIT_USER 2"
6467         fi
6468         ;;
6469
6470     *)
6471         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6472         ;;
6473 esac
6474
6475 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6476
6477 if test "$wxUSE_SHARED" = "yes"; then
6478
6479     dnl We get the shared build linker from bakefile, since it
6480     dnl moved all the logic for this out of this file and into
6481     dnl its own macro.  But it can't decide on whether to return
6482     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6483     dnl So normalise and expand everything here now, because its
6484     dnl not going to change inside wx-config anyway.
6485     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6486     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6487
6488     dnl Need addtional flag on OS/2, so override bakefiles value
6489     dnl (there currently is no suitable variable to which the
6490     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6491     case "${host}" in
6492       *-pc-os2_emx | *-pc-os2-emx )
6493         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6494         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6495         cp -p ${srcdir}/src/os2/dllnames.sh .
6496         cp -p ${srcdir}/src/os2/dllar.sh .
6497       ;;
6498     esac
6499 else
6500
6501     dnl No bakefile support for static builds, but this should be ok for most.
6502     EXE_LINKER="$CXX -o"
6503
6504 fi
6505
6506 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6507 dnl be in wx-config output.  Not doing so could result in link problems.
6508 GCC_PRAGMA_FLAGS=""
6509 PCH_FLAGS=""
6510 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6511 if test $GCC_PCH = 1 ; then
6512     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6513     PCH_FLAGS="-DWX_PRECOMP"
6514 else
6515     case "${host}" in
6516         powerpc-*-darwin* )
6517             dnl Some Apple's GCC version are broken and can't handle the
6518             dnl pragmas:
6519             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6520             ;;
6521         *-*-mingw32* )
6522             dnl MinGW GCC versions >= 3.2 have problems with
6523             dnl static member of classes derived from templates
6524             dnl in combination with #pragma interface/implementation
6525             dnl (the test case uses 4 files)
6526             dnl ... and with exceptions handling (undefined symbols needed
6527             dnl to correctly calls dtors when unwinding) as well
6528             if test "$wxUSE_STL" = "yes" -o \
6529                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6530                     "$wxUSE_NO_RTTI" != "yes"; then
6531                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6532                AC_TRY_COMPILE([],
6533                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6534                                #error "Not GCC 3.2 or greater"
6535                                #endif
6536                                ],
6537                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6538                                AC_MSG_RESULT([yes])],
6539                               [AC_MSG_RESULT([no])])
6540             fi
6541             ;;
6542         *-pc-os2_emx | *-pc-os2-emx )
6543             dnl GCC versions ported to OS/2 have similar problems with
6544             dnl static member of classes in combination with STL and
6545             dnl pragma interface/implementation
6546             if test "$wxUSE_STL" = "yes"; then
6547                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6548                AC_TRY_COMPILE([],
6549                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6550                                #error "Not GCC 3.2 or greater"
6551                                #endif
6552                                ],
6553                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6554                                AC_MSG_RESULT([yes])],
6555                               [AC_MSG_RESULT([no])])
6556             fi
6557             ;;
6558     esac
6559 fi
6560 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6561
6562
6563 dnl for convenience, sort the samples in alphabetical order
6564 dnl
6565 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6566 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6567 dnl
6568 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6569 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6570 dnl       only removes the Unix-like part of the introduced line break.
6571 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6572
6573 dnl subtle bakefile goop.
6574 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6575 dnl I wish we would have called it something less likely to clash with
6576 dnl things though.
6577 AC_SUBST(SHARED)
6578
6579 dnl global options
6580 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6581 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6582
6583 dnl debugging options
6584 AC_SUBST(WXDEBUG_DEFINE)
6585
6586 dnl toolkit options
6587 AC_SUBST(USE_GUI)
6588 AC_SUBST(AFMINSTALL)
6589 AC_SUBST(WIN32INSTALL)
6590 AC_SUBST(TOOLKIT)
6591 AC_SUBST(TOOLKIT_DIR)
6592 AC_SUBST(TOOLCHAIN_NAME)
6593 AC_SUBST(TOOLCHAIN_FULLNAME)
6594 AC_SUBST(TOOLCHAIN_DEFS)
6595 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6596
6597 dnl wx-config options
6598 AC_SUBST(host_alias)
6599 AC_SUBST(cross_compiling)
6600 AC_SUBST(WIDGET_SET)
6601 AC_SUBST(WX_RELEASE)
6602 AC_SUBST(WX_VERSION)
6603 AC_SUBST(WX_SUBVERSION)
6604 AC_SUBST(WX_CHARTYPE)
6605 AC_SUBST(WX_DEBUGTYPE)
6606 AC_SUBST(WXCONFIG_EXTRALIBS)
6607 AC_SUBST(WXCONFIG_INCLUDE)
6608 AC_SUBST(WXCONFIG_RPATH)
6609 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6610 AC_SUBST(WX_LARGEFILE_FLAGS)
6611 AC_SUBST(GCC_PRAGMA_FLAGS)
6612 AC_SUBST(CODE_GEN_FLAGS)
6613 AC_SUBST(CODE_GEN_FLAGS_CXX)
6614 AC_SUBST(EXE_LINKER)
6615
6616 dnl distribution vars
6617 AC_SUBST(GUIDIST)
6618 AC_SUBST(DISTDIR)
6619
6620 dnl additional subdirectories where we will build
6621 AC_SUBST(SAMPLES_SUBDIRS)
6622
6623 dnl additional libraries and linker settings
6624 AC_SUBST(LDFLAGS)
6625 AC_SUBST(LDFLAGS_GL)
6626 AC_SUBST(OPENGL_LIBS)
6627 AC_SUBST(DMALLOC_LIBS)
6628 AC_SUBST(WX_VERSION_TAG)
6629
6630 dnl additional resurces settings
6631 AC_SUBST(RESCOMP)
6632 AC_SUBST(RESFLAGS)
6633 AC_SUBST(RESPROGRAMOBJ)
6634 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6635 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6636
6637 dnl additional for Mac OS X
6638 AC_SUBST(DEREZ)
6639 AC_SUBST(LIBWXMACRES)
6640 AC_SUBST(MACRESCOMP)
6641 AC_SUBST(MACSETFILE)
6642 AC_SUBST(MACRESWXCONFIG)
6643
6644 dnl other tools
6645 AC_SUBST(GCC)
6646 AC_SUBST(DLLTOOL)
6647
6648
6649 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6650 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6651 dnl - and we do use it)
6652 AC_PROG_MAKE_SET
6653
6654
6655 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6656
6657 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6658                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6659                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6660
6661 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6662                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6663                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6664
6665 AC_CONFIG_FILES([ version-script Makefile ])
6666
6667 AC_CONFIG_COMMANDS([ wx-config
6668                    ],
6669                    [ rm -f wx-config
6670                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6671                    ],
6672                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6673                      LN_S="${LN_S}"
6674                    ])
6675
6676 dnl This would give us us build dir that in every significant way
6677 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6678 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6679 dnl on platforms that do not have symlinks.
6680 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6681 dnl AC_CONFIG_LINKS([ contrib/include ])
6682
6683
6684 dnl Configure samples, contrib etc. directories, but only if they are present:
6685 if test "$wxUSE_GUI" = "yes"; then
6686     SUBDIRS="samples demos utils contrib"
6687 else dnl we build wxBase only
6688     dnl there are no wxBase programs in contrib nor demos
6689     SUBDIRS="samples utils"
6690 fi
6691 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6692 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6693
6694 for subdir in `echo $SUBDIRS`; do
6695     if test -d ${srcdir}/${subdir} ; then
6696         if test "$wxUSE_GUI" = "yes"; then
6697             if test ${subdir} = "samples"; then
6698                 dnl only take those samples which compile in the current
6699                 dnl configuration and which exist
6700                 makefiles="samples/Makefile.in $makefiles"
6701                 for sample in `echo $SAMPLES_SUBDIRS`; do
6702                     if test -d $srcdir/samples/$sample; then
6703                         makefiles="samples/$sample/Makefile.in $makefiles"
6704                     fi
6705                 done
6706             else dnl assume that everything compiles for utils &c
6707                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6708             fi
6709         else dnl we build wxBase only
6710             dnl don't take all samples/utils, just those which build with
6711             dnl wxBase
6712             if test ${subdir} = "samples"; then
6713                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6714             elif test ${subdir} = "utils"; then
6715                 makefiles=""
6716                 for util in HelpGen tex2rtf ; do
6717                     if test -d $srcdir/utils/$util ; then
6718                         makefiles="utils/$util/Makefile.in \
6719                                    utils/$util/src/Makefile.in \
6720                                    $makefiles"
6721                     fi
6722                 done
6723             else dnl assume that everything compiles for tests
6724                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6725             fi
6726         fi
6727
6728         for mkin in $makefiles ; do
6729             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6730             AC_CONFIG_FILES([$mk])
6731         done
6732     fi
6733 done
6734
6735
6736 AC_OUTPUT
6737
6738 dnl report how we have been configured
6739 echo
6740 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6741 echo ""
6742 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6743 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6744
6745 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6746 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6747 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6748
6749 echo "  What level of wxWidgets compatibility should be enabled?"
6750 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6751 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6752
6753 echo "  Which libraries should wxWidgets use?"
6754 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6755 echo "                                       png                ${wxUSE_LIBPNG-none}"
6756 echo "                                       regex              ${wxUSE_REGEX}"
6757 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6758 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6759 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6760 fi
6761 echo "                                       zlib               ${wxUSE_ZLIB}"
6762 echo "                                       odbc               ${wxUSE_ODBC}"
6763 echo "                                       expat              ${wxUSE_EXPAT}"
6764 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6765 echo "                                       sdl                ${wxUSE_LIBSDL}"
6766 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6767
6768 echo ""
6769
6770 dnl vi: set et sts=4 sw=4 com=\:dnl: