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], [2.6.2], [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
  35 wx_major_version_number=2
  36 wx_minor_version_number=6
  37 wx_release_number=2
  38 wx_subrelease_number=1
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137   ;;
 138   *-*-linux* )
 139     USE_LINUX=1
 140     AC_DEFINE(__LINUX__)
 141     TMP=`uname -m`
 142     if test "x$TMP" = "xalpha"; then
 143       USE_ALPHA=1
 144       AC_DEFINE(__ALPHA__)
 145     fi
 146     DEFAULT_DEFAULT_wxUSE_GTK=1
 147   ;;
 148   *-*-gnu* | *-*-k*bsd*-gnu )
 149     USE_GNU=1
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     AC_DEFINE(__FREEBSD__)
 187     AC_DEFINE(__BSD__)
 188     DEFAULT_DEFAULT_wxUSE_GTK=1
 189   ;;
 190   *-*-openbsd*)
 191     USE_BSD=1
 192     USE_OPENBSD=1
 193     AC_DEFINE(__OPENBSD__)
 194     AC_DEFINE(__BSD__)
 195     DEFAULT_DEFAULT_wxUSE_GTK=1
 196   ;;
 197   *-*-netbsd*)
 198     USE_BSD=1
 199     USE_NETBSD=1
 200     AC_DEFINE(__NETBSD__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_GTK=1
 203   ;;
 204   *-*-osf* )
 205     USE_ALPHA=1
 206     USE_OSF=1
 207     AC_DEFINE(__ALPHA__)
 208     AC_DEFINE(__OSF__)
 209     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 210     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 211   ;;
 212   *-*-dgux5* )
 213     USE_ALPHA=1
 214     USE_SVR4=1
 215     AC_DEFINE(__ALPHA__)
 216     AC_DEFINE(__SVR4__)
 217     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 218   ;;
 219   *-*-sysv5* )
 220     USE_SYSV=1
 221     USE_SVR4=1
 222     AC_DEFINE(__SYSV__)
 223     AC_DEFINE(__SVR4__)
 224     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 225   ;;
 226   *-*-aix* )
 227     USE_AIX=1
 228     USE_SYSV=1
 229     USE_SVR4=1
 230     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 231     dnl
 232     dnl     Both archive libraries and shared libraries on AIX have an .a
 233     dnl     extension. This will explain why you can't link with an .so and
 234     dnl     why it works with the name changed to .a.
 235     SO_SUFFIX=a
 236     AC_DEFINE(__AIX__)
 237     AC_DEFINE(__SYSV__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241
 242   *-*-*UnixWare*)
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     USE_UNIXWARE=1
 246     AC_DEFINE(__UNIXWARE__)
 247   ;;
 248
 249   *-*-cygwin* | *-*-mingw32* )
 250     dnl MBN: some of the defines have been moved after toolkit detection
 251     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 252     dnl      USE_UNIX  must be set and not USE_WIN32
 253     SO_SUFFIX=dll
 254     PROGRAM_EXT=".exe"
 255     RESCOMP=windres
 256     DEFAULT_DEFAULT_wxUSE_MSW=1
 257     DEFAULT_STD_FLAG=no
 258   ;;
 259
 260   *-pc-msdosdjgpp )
 261     USE_UNIX=0
 262     USE_DOS=1
 263     AC_DEFINE(__DOS__)
 264     PROGRAM_EXT=".exe"
 265     DEFAULT_DEFAULT_wxUSE_MGL=1
 266   ;;
 267
 268   *-pc-os2_emx | *-pc-os2-emx )
 269     AC_DEFINE(__EMX__)
 270     USE_OS2=1
 271     AC_DEFINE(__OS2__)
 272     PROGRAM_EXT=".exe"
 273     DEFAULT_DEFAULT_wxUSE_PM=1
 274     dnl "c++" wrapper is not always available, so always use plain gcc.
 275     CXX=gcc
 276     LDFLAGS="$LDFLAGS -Zcrtdll"
 277     dnl
 278     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 279     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 280     dnl For now however, we still need it to make sure the configure script
 281     dnl works on OS/2 no matter what platform it is generated on.
 282     ac_executable_extensions=".exe"
 283     export ac_executable_extensions
 284     dnl This strange code is necessary to deal with handling of
 285     dnl backslashes by ksh and pdksh's sh variant.
 286     ac_save_IFS="$IFS"
 287     IFS='\\'
 288     ac_TEMP_PATH=
 289     for ac_dir in $PATH; do
 290       IFS=$ac_save_IFS
 291       if test -z "$ac_TEMP_PATH"; then
 292         ac_TEMP_PATH="$ac_dir"
 293       else
 294         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 295       fi
 296     done
 297     export PATH="$ac_TEMP_PATH"
 298     unset ac_TEMP_PATH
 299     DEFAULT_STD_FLAG=no
 300   ;;
 301
 302   *-*-darwin* )
 303     dnl Darwin based distributions (including Mac OS X)
 304     USE_BSD=1
 305     USE_DARWIN=1
 306     SO_SUFFIX=dylib
 307     AC_DEFINE(__BSD__)
 308     AC_DEFINE(__DARWIN__)
 309     AC_DEFINE(TARGET_CARBON)
 310     DEFAULT_DEFAULT_wxUSE_MAC=1
 311     DEFAULT_STD_FLAG=no
 312   ;;
 313   powerpc-apple-macos* )
 314     dnl Classic Mac OS (< X)
 315     USE_UNIX=0
 316     dnl For some reason the test that should be cross-compiler capable fails
 317     dnl However, there is no doubt that MacOS PowerPC is big endian.
 318     ac_cv_c_bigendian=yes
 319     SO_SUFFIX=shlib
 320     dnl AC_DEFINE(TARGET_CARBON)
 321     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 322     DEFAULT_DEFAULT_wxUSE_MAC=1
 323     DEFAULT_STD_FLAG=no
 324   ;;
 325
 326   *-*-beos* )
 327     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 328     USE_BEOS=1
 329     AC_DEFINE(__BEOS__)
 330   ;;
 331
 332   *)
 333     AC_MSG_ERROR(unknown system type ${host}.)
 334 esac
 335
 336 dnl ---------------------------------------------------------------------------
 337 dnl command line options for configure
 338 dnl ---------------------------------------------------------------------------
 339
 340 dnl the default values for all options - we collect them all here to simplify
 341 dnl modification of the default values (for example, if the defaults for some
 342 dnl platform should be changed, it can be done here too)
 343 dnl
 344 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 345
 346 WX_ARG_CACHE_INIT
 347
 348 dnl useful to test the compilation with minimum options, define as 0 for normal
 349 dnl usage
 350 DEBUG_CONFIGURE=0
 351 if test $DEBUG_CONFIGURE = 1; then
 352   DEFAULT_wxUSE_UNIVERSAL=no
 353   DEFAULT_wxUSE_STL=no
 354
 355   DEFAULT_wxUSE_NANOX=no
 356
 357   DEFAULT_wxUSE_THREADS=yes
 358
 359   DEFAULT_wxUSE_SHARED=yes
 360   DEFAULT_wxUSE_OPTIMISE=no
 361   DEFAULT_wxUSE_PROFILE=no
 362   DEFAULT_wxUSE_NO_DEPS=no
 363   DEFAULT_wxUSE_NO_RTTI=no
 364   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 365   DEFAULT_wxUSE_RPATH=yes
 366   DEFAULT_wxUSE_PERMISSIVE=no
 367   DEFAULT_wxUSE_DEBUG_FLAG=yes
 368   DEFAULT_wxUSE_DEBUG_INFO=yes
 369   DEFAULT_wxUSE_DEBUG_GDB=yes
 370   DEFAULT_wxUSE_MEM_TRACING=no
 371   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 372   DEFAULT_wxUSE_DMALLOC=no
 373   DEFAULT_wxUSE_APPLE_IEEE=no
 374
 375   DEFAULT_wxUSE_EXCEPTIONS=no
 376   DEFAULT_wxUSE_LOG=yes
 377   DEFAULT_wxUSE_LOGWINDOW=no
 378   DEFAULT_wxUSE_LOGGUI=no
 379   DEFAULT_wxUSE_LOGDIALOG=no
 380
 381   DEFAULT_wxUSE_GUI=yes
 382   DEFAULT_wxUSE_CONTROLS=no
 383
 384   DEFAULT_wxUSE_REGEX=no
 385   DEFAULT_wxUSE_XML=no
 386   DEFAULT_wxUSE_EXPAT=no
 387   DEFAULT_wxUSE_ZLIB=no
 388   DEFAULT_wxUSE_LIBPNG=no
 389   DEFAULT_wxUSE_LIBJPEG=no
 390   DEFAULT_wxUSE_LIBTIFF=no
 391   DEFAULT_wxUSE_LIBXPM=no
 392   DEFAULT_wxUSE_LIBMSPACK=no
 393   DEFAULT_wxUSE_LIBSDL=no
 394   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 395   DEFAULT_wxUSE_ODBC=no
 396   DEFAULT_wxUSE_OPENGL=no
 397
 398   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 399   DEFAULT_wxUSE_STACKWALKER=no
 400   DEFAULT_wxUSE_DEBUGREPORT=no
 401   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 402   DEFAULT_wxUSE_STD_IOSTREAM=no
 403   DEFAULT_wxUSE_STD_STRING=no
 404   DEFAULT_wxUSE_CMDLINE_PARSER=no
 405   DEFAULT_wxUSE_DATETIME=no
 406   DEFAULT_wxUSE_TIMER=no
 407   DEFAULT_wxUSE_STOPWATCH=no
 408   DEFAULT_wxUSE_FILE=no
 409   DEFAULT_wxUSE_FFILE=no
 410   DEFAULT_wxUSE_STDPATHS=no
 411   DEFAULT_wxUSE_TEXTBUFFER=no
 412   DEFAULT_wxUSE_TEXTFILE=no
 413   DEFAULT_wxUSE_SOUND=no
 414   DEFAULT_wxUSE_MEDIACTRL=no
 415   DEFAULT_wxUSE_INTL=no
 416   DEFAULT_wxUSE_CONFIG=no
 417   DEFAULT_wxUSE_FONTMAP=no
 418   DEFAULT_wxUSE_STREAMS=no
 419   DEFAULT_wxUSE_SOCKETS=no
 420   DEFAULT_wxUSE_OLE=no
 421   DEFAULT_wxUSE_DATAOBJ=no
 422   DEFAULT_wxUSE_DIALUP_MANAGER=no
 423   DEFAULT_wxUSE_JOYSTICK=no
 424   DEFAULT_wxUSE_DYNLIB_CLASS=no
 425   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 426   DEFAULT_wxUSE_LONGLONG=no
 427   DEFAULT_wxUSE_GEOMETRY=no
 428
 429   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 430   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 431   DEFAULT_wxUSE_POSTSCRIPT=no
 432
 433   DEFAULT_wxUSE_CLIPBOARD=no
 434   DEFAULT_wxUSE_TOOLTIPS=no
 435   DEFAULT_wxUSE_DRAG_AND_DROP=no
 436   DEFAULT_wxUSE_DRAGIMAGE=no
 437   DEFAULT_wxUSE_SPLINES=no
 438   DEFAULT_wxUSE_MOUSEWHEEL=no
 439
 440   DEFAULT_wxUSE_MDI=no
 441   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 442   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 443   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 444
 445   DEFAULT_wxUSE_RESOURCES=no
 446   DEFAULT_wxUSE_CONSTRAINTS=no
 447   DEFAULT_wxUSE_IPC=no
 448   DEFAULT_wxUSE_HELP=no
 449   DEFAULT_wxUSE_MS_HTML_HELP=no
 450   DEFAULT_wxUSE_WXHTML_HELP=no
 451   DEFAULT_wxUSE_TREELAYOUT=no
 452   DEFAULT_wxUSE_METAFILE=no
 453   DEFAULT_wxUSE_MIMETYPE=no
 454   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 455   DEFAULT_wxUSE_PROTOCOL=no
 456   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FTP=no
 458   DEFAULT_wxUSE_PROTOCOL_FILE=no
 459   DEFAULT_wxUSE_URL=no
 460
 461   DEFAULT_wxUSE_COMMONDLGS=no
 462   DEFAULT_wxUSE_CHOICEDLG=no
 463   DEFAULT_wxUSE_COLOURDLG=no
 464   DEFAULT_wxUSE_DIRDLG=no
 465   DEFAULT_wxUSE_FILEDLG=no
 466   DEFAULT_wxUSE_FINDREPLDLG=no
 467   DEFAULT_wxUSE_FONTDLG=no
 468   DEFAULT_wxUSE_MSGDLG=no
 469   DEFAULT_wxUSE_NUMBERDLG=no
 470   DEFAULT_wxUSE_TEXTDLG=no
 471   DEFAULT_wxUSE_SPLASH=no
 472   DEFAULT_wxUSE_STARTUP_TIPS=no
 473   DEFAULT_wxUSE_PROGRESSDLG=no
 474   DEFAULT_wxUSE_WIZARDDLG=no
 475
 476   DEFAULT_wxUSE_MENUS=no
 477   DEFAULT_wxUSE_MINIFRAME=no
 478   DEFAULT_wxUSE_HTML=no
 479   DEFAULT_wxUSE_XRC=no
 480   DEFAULT_wxUSE_WEBKIT=no
 481   DEFAULT_wxUSE_FILESYSTEM=no
 482   DEFAULT_wxUSE_FS_INET=no
 483   DEFAULT_wxUSE_FS_ZIP=no
 484   DEFAULT_wxUSE_BUSYINFO=no
 485   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 486   DEFAULT_wxUSE_ZIPSTREAM=no
 487   DEFAULT_wxUSE_VALIDATORS=no
 488
 489   DEFAULT_wxUSE_ACCEL=no
 490   DEFAULT_wxUSE_BUTTON=no
 491   DEFAULT_wxUSE_BMPBUTTON=no
 492   DEFAULT_wxUSE_CALCTRL=no
 493   DEFAULT_wxUSE_CARET=no
 494   DEFAULT_wxUSE_CHECKBOX=no
 495   DEFAULT_wxUSE_CHECKLST=no
 496   DEFAULT_wxUSE_CHOICE=no
 497   DEFAULT_wxUSE_CHOICEBOOK=no
 498   DEFAULT_wxUSE_COMBOBOX=no
 499   DEFAULT_wxUSE_DATEPICKCTRL=no
 500   DEFAULT_wxUSE_DISPLAY=no
 501   DEFAULT_wxUSE_GAUGE=no
 502   DEFAULT_wxUSE_GRID=no
 503   DEFAULT_wxUSE_IMAGLIST=no
 504   DEFAULT_wxUSE_LISTBOOK=no
 505   DEFAULT_wxUSE_LISTBOX=no
 506   DEFAULT_wxUSE_LISTCTRL=no
 507   DEFAULT_wxUSE_NOTEBOOK=no
 508   DEFAULT_wxUSE_RADIOBOX=no
 509   DEFAULT_wxUSE_RADIOBTN=no
 510   DEFAULT_wxUSE_SASH=no
 511   DEFAULT_wxUSE_SCROLLBAR=no
 512   DEFAULT_wxUSE_SLIDER=no
 513   DEFAULT_wxUSE_SPINBTN=no
 514   DEFAULT_wxUSE_SPINCTRL=no
 515   DEFAULT_wxUSE_SPLITTER=no
 516   DEFAULT_wxUSE_STATBMP=no
 517   DEFAULT_wxUSE_STATBOX=no
 518   DEFAULT_wxUSE_STATLINE=no
 519   DEFAULT_wxUSE_STATTEXT=no
 520   DEFAULT_wxUSE_STATUSBAR=yes
 521   DEFAULT_wxUSE_TABDIALOG=no
 522   DEFAULT_wxUSE_TEXTCTRL=no
 523   DEFAULT_wxUSE_TOGGLEBTN=no
 524   DEFAULT_wxUSE_TOOLBAR=no
 525   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 526   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 527   DEFAULT_wxUSE_TREECTRL=no
 528   DEFAULT_wxUSE_POPUPWIN=no
 529   DEFAULT_wxUSE_TIPWINDOW=no
 530
 531   DEFAULT_wxUSE_UNICODE=no
 532   DEFAULT_wxUSE_UNICODE_MSLU=no
 533   DEFAULT_wxUSE_WCSRTOMBS=no
 534
 535   DEFAULT_wxUSE_PALETTE=no
 536   DEFAULT_wxUSE_IMAGE=no
 537   DEFAULT_wxUSE_GIF=no
 538   DEFAULT_wxUSE_PCX=no
 539   DEFAULT_wxUSE_PNM=no
 540   DEFAULT_wxUSE_IFF=no
 541   DEFAULT_wxUSE_XPM=no
 542   DEFAULT_wxUSE_ICO_CUR=no
 543   DEFAULT_wxUSE_ACCESSIBILITY=no
 544
 545   DEFAULT_wxUSE_MONOLITHIC=no
 546   DEFAULT_wxUSE_PLUGINS=no
 547   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 548 else
 549   DEFAULT_wxUSE_UNIVERSAL=no
 550   DEFAULT_wxUSE_STL=no
 551
 552   DEFAULT_wxUSE_NANOX=no
 553
 554   DEFAULT_wxUSE_THREADS=yes
 555
 556   DEFAULT_wxUSE_SHARED=yes
 557   DEFAULT_wxUSE_OPTIMISE=yes
 558   DEFAULT_wxUSE_PROFILE=no
 559   DEFAULT_wxUSE_NO_DEPS=no
 560   DEFAULT_wxUSE_NO_RTTI=no
 561   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 562   DEFAULT_wxUSE_RPATH=yes
 563   DEFAULT_wxUSE_PERMISSIVE=no
 564   DEFAULT_wxUSE_DEBUG_FLAG=no
 565   DEFAULT_wxUSE_DEBUG_INFO=no
 566   DEFAULT_wxUSE_DEBUG_GDB=no
 567   DEFAULT_wxUSE_MEM_TRACING=no
 568   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 569   DEFAULT_wxUSE_DMALLOC=no
 570   DEFAULT_wxUSE_APPLE_IEEE=yes
 571
 572   DEFAULT_wxUSE_EXCEPTIONS=yes
 573   DEFAULT_wxUSE_LOG=yes
 574   DEFAULT_wxUSE_LOGWINDOW=yes
 575   DEFAULT_wxUSE_LOGGUI=yes
 576   DEFAULT_wxUSE_LOGDIALOG=yes
 577
 578   DEFAULT_wxUSE_GUI=yes
 579
 580   DEFAULT_wxUSE_REGEX=yes
 581   DEFAULT_wxUSE_XML=yes
 582   DEFAULT_wxUSE_EXPAT=yes
 583   DEFAULT_wxUSE_ZLIB=yes
 584   DEFAULT_wxUSE_LIBPNG=yes
 585   DEFAULT_wxUSE_LIBJPEG=yes
 586   DEFAULT_wxUSE_LIBTIFF=yes
 587   DEFAULT_wxUSE_LIBXPM=yes
 588   DEFAULT_wxUSE_LIBMSPACK=yes
 589   DEFAULT_wxUSE_LIBSDL=no
 590   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 591   DEFAULT_wxUSE_ODBC=no
 592   DEFAULT_wxUSE_OPENGL=no
 593
 594   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 595   DEFAULT_wxUSE_STACKWALKER=yes
 596   DEFAULT_wxUSE_DEBUGREPORT=yes
 597   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 598   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 599   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 600   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 601   DEFAULT_wxUSE_DATETIME=yes
 602   DEFAULT_wxUSE_TIMER=yes
 603   DEFAULT_wxUSE_STOPWATCH=yes
 604   DEFAULT_wxUSE_FILE=yes
 605   DEFAULT_wxUSE_FFILE=yes
 606   DEFAULT_wxUSE_STDPATHS=yes
 607   DEFAULT_wxUSE_TEXTBUFFER=yes
 608   DEFAULT_wxUSE_TEXTFILE=yes
 609   DEFAULT_wxUSE_SOUND=yes
 610   DEFAULT_wxUSE_MEDIACTRL=no
 611   DEFAULT_wxUSE_INTL=yes
 612   DEFAULT_wxUSE_CONFIG=yes
 613   DEFAULT_wxUSE_FONTMAP=yes
 614   DEFAULT_wxUSE_STREAMS=yes
 615   DEFAULT_wxUSE_SOCKETS=yes
 616   DEFAULT_wxUSE_OLE=yes
 617   DEFAULT_wxUSE_DATAOBJ=yes
 618   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 619   DEFAULT_wxUSE_JOYSTICK=yes
 620   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 621   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 622   DEFAULT_wxUSE_LONGLONG=yes
 623   DEFAULT_wxUSE_GEOMETRY=yes
 624
 625   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 626   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 627   DEFAULT_wxUSE_POSTSCRIPT=yes
 628
 629   DEFAULT_wxUSE_CLIPBOARD=yes
 630   DEFAULT_wxUSE_TOOLTIPS=yes
 631   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 632   DEFAULT_wxUSE_DRAGIMAGE=yes
 633   DEFAULT_wxUSE_SPLINES=yes
 634   DEFAULT_wxUSE_MOUSEWHEEL=yes
 635
 636   DEFAULT_wxUSE_MDI=yes
 637   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 638   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 639   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 640
 641   DEFAULT_wxUSE_RESOURCES=no
 642   DEFAULT_wxUSE_CONSTRAINTS=yes
 643   DEFAULT_wxUSE_IPC=yes
 644   DEFAULT_wxUSE_HELP=yes
 645   DEFAULT_wxUSE_MS_HTML_HELP=yes
 646   DEFAULT_wxUSE_WXHTML_HELP=yes
 647   DEFAULT_wxUSE_TREELAYOUT=yes
 648   DEFAULT_wxUSE_METAFILE=yes
 649   DEFAULT_wxUSE_MIMETYPE=yes
 650   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 651   DEFAULT_wxUSE_PROTOCOL=yes
 652   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 653   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 654   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 655   DEFAULT_wxUSE_URL=yes
 656
 657   DEFAULT_wxUSE_COMMONDLGS=yes
 658   DEFAULT_wxUSE_CHOICEDLG=yes
 659   DEFAULT_wxUSE_COLOURDLG=yes
 660   DEFAULT_wxUSE_DIRDLG=yes
 661   DEFAULT_wxUSE_FILEDLG=yes
 662   DEFAULT_wxUSE_FINDREPLDLG=yes
 663   DEFAULT_wxUSE_FONTDLG=yes
 664   DEFAULT_wxUSE_MSGDLG=yes
 665   DEFAULT_wxUSE_NUMBERDLG=yes
 666   DEFAULT_wxUSE_TEXTDLG=yes
 667   DEFAULT_wxUSE_SPLASH=yes
 668   DEFAULT_wxUSE_STARTUP_TIPS=yes
 669   DEFAULT_wxUSE_PROGRESSDLG=yes
 670   DEFAULT_wxUSE_WIZARDDLG=yes
 671
 672   DEFAULT_wxUSE_MENUS=yes
 673   DEFAULT_wxUSE_MINIFRAME=yes
 674   DEFAULT_wxUSE_HTML=yes
 675   DEFAULT_wxUSE_XRC=yes
 676   DEFAULT_wxUSE_WEBKIT=yes
 677   DEFAULT_wxUSE_FILESYSTEM=yes
 678   DEFAULT_wxUSE_FS_INET=yes
 679   DEFAULT_wxUSE_FS_ZIP=yes
 680   DEFAULT_wxUSE_BUSYINFO=yes
 681   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 682   DEFAULT_wxUSE_ZIPSTREAM=yes
 683   DEFAULT_wxUSE_VALIDATORS=yes
 684
 685   DEFAULT_wxUSE_ACCEL=yes
 686   DEFAULT_wxUSE_BUTTON=yes
 687   DEFAULT_wxUSE_BMPBUTTON=yes
 688   DEFAULT_wxUSE_CALCTRL=yes
 689   DEFAULT_wxUSE_CARET=yes
 690   DEFAULT_wxUSE_CHECKBOX=yes
 691   DEFAULT_wxUSE_CHECKLST=yes
 692   DEFAULT_wxUSE_CHOICE=yes
 693   DEFAULT_wxUSE_CHOICEBOOK=yes
 694   DEFAULT_wxUSE_COMBOBOX=yes
 695   DEFAULT_wxUSE_DATEPICKCTRL=yes
 696   DEFAULT_wxUSE_DISPLAY=yes
 697   DEFAULT_wxUSE_GAUGE=yes
 698   DEFAULT_wxUSE_GRID=yes
 699   DEFAULT_wxUSE_IMAGLIST=yes
 700   DEFAULT_wxUSE_LISTBOOK=yes
 701   DEFAULT_wxUSE_LISTBOX=yes
 702   DEFAULT_wxUSE_LISTCTRL=yes
 703   DEFAULT_wxUSE_NOTEBOOK=yes
 704   DEFAULT_wxUSE_RADIOBOX=yes
 705   DEFAULT_wxUSE_RADIOBTN=yes
 706   DEFAULT_wxUSE_SASH=yes
 707   DEFAULT_wxUSE_SCROLLBAR=yes
 708   DEFAULT_wxUSE_SLIDER=yes
 709   DEFAULT_wxUSE_SPINBTN=yes
 710   DEFAULT_wxUSE_SPINCTRL=yes
 711   DEFAULT_wxUSE_SPLITTER=yes
 712   DEFAULT_wxUSE_STATBMP=yes
 713   DEFAULT_wxUSE_STATBOX=yes
 714   DEFAULT_wxUSE_STATLINE=yes
 715   DEFAULT_wxUSE_STATTEXT=yes
 716   DEFAULT_wxUSE_STATUSBAR=yes
 717   DEFAULT_wxUSE_TABDIALOG=no
 718   DEFAULT_wxUSE_TEXTCTRL=yes
 719   DEFAULT_wxUSE_TOGGLEBTN=yes
 720   DEFAULT_wxUSE_TOOLBAR=yes
 721   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 722   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 723   DEFAULT_wxUSE_TREECTRL=yes
 724   DEFAULT_wxUSE_POPUPWIN=yes
 725   DEFAULT_wxUSE_TIPWINDOW=yes
 726
 727   DEFAULT_wxUSE_UNICODE=no
 728   DEFAULT_wxUSE_UNICODE_MSLU=yes
 729   DEFAULT_wxUSE_WCSRTOMBS=no
 730
 731   DEFAULT_wxUSE_PALETTE=yes
 732   DEFAULT_wxUSE_IMAGE=yes
 733   DEFAULT_wxUSE_GIF=yes
 734   DEFAULT_wxUSE_PCX=yes
 735   DEFAULT_wxUSE_IFF=no
 736   DEFAULT_wxUSE_PNM=yes
 737   DEFAULT_wxUSE_XPM=yes
 738   DEFAULT_wxUSE_ICO_CUR=yes
 739   DEFAULT_wxUSE_ACCESSIBILITY=no
 740
 741   DEFAULT_wxUSE_MONOLITHIC=no
 742   DEFAULT_wxUSE_PLUGINS=no
 743   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 744
 745   dnl Appliable only when --with-gtk was used:
 746   DEFAULT_wxUSE_GTK2=yes
 747 fi
 748
 749
 750 dnl WX_ARG_WITH should be used to select whether an external package will be
 751 dnl used or not, to configure compile-time features of this package itself,
 752 dnl use WX_ARG_ENABLE instead
 753
 754 dnl ============================
 755 dnl external package dependecies
 756 dnl ============================
 757
 758 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 759 dnl these values manually
 760 for toolkit in `echo $ALL_TOOLKITS`; do
 761   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 762   if test "x$LINE" != "x" ; then
 763     has_toolkit_in_cache=1
 764     eval "DEFAULT_$LINE"
 765     eval "CACHE_$toolkit=1"
 766
 767     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 768     if test "x$LINE" != "x" ; then
 769         eval "DEFAULT_$LINE"
 770     fi
 771   fi
 772 done
 773
 774 dnl ---------------------------------------------------------------------------
 775 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 776 dnl first to disable many other switches if it's given
 777 dnl
 778 dnl NB: this is still in testing stage, don't use if you don't know what you're
 779 dnl     doing
 780 dnl ---------------------------------------------------------------------------
 781
 782 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 783 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 784 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 785
 786 if test "$wxUSE_GUI" = "yes"; then
 787
 788 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 789 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 790 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 791 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 792 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 793 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 794 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 795 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 796 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 797 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 798 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 799 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 800
 801 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 802 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 803
 804 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 805 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 806 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 807 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 808 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 809 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 810 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 811 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 812
 813 fi
 814 dnl for GUI only
 815
 816 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 817 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 818 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 819 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 820 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 821
 822 dnl ---------------------------------------------------------------------------
 823 dnl compile options
 824 dnl ---------------------------------------------------------------------------
 825
 826 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 827 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 828 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 829 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 830 if test "$USE_OS2" = "1"; then
 831     DEFAULT_wxUSE_OMF=no
 832     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 833 fi
 834
 835 if test "$wxUSE_DEBUG" = "yes"; then
 836   DEFAULT_wxUSE_DEBUG_FLAG=yes
 837   DEFAULT_wxUSE_DEBUG_INFO=yes
 838   BUILD=debug
 839 elif test "$wxUSE_DEBUG" = "no"; then
 840   DEFAULT_wxUSE_DEBUG_FLAG=no
 841   DEFAULT_wxUSE_DEBUG_INFO=no
 842   BUILD=release
 843 fi
 844
 845 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 846 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 847 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 848 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 849 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 850 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 851 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 852 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 853 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 854 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 855
 856 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 857 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 858
 859 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 860
 861
 862 dnl ---------------------------------------------------------------------------
 863 dnl (small) optional non GUI classes
 864 dnl ---------------------------------------------------------------------------
 865
 866 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 867 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 868
 869 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 870 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 871 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 872 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 873 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 874 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 875 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 876
 877 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 878
 879 dnl please keep the settings below in alphabetical order
 880 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 881 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 882 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 883 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 884 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 885 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 886 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 887 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 888 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 889 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 890 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 891 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 892 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 893 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 894 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 895 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 896 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 897 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 898 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 899 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 900 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 901 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 902 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 903 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 904 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 905 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 906 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 907 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 908 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 909 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 910 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 911 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 912 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 913 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 914 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 915 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 916 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 917
 918 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 919 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 920 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 921 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 922 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 923
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl "big" options (i.e. those which change a lot of things throughout the library)
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 930
 931 if test "$wxUSE_GUI" = "yes"; then
 932
 933 dnl ---------------------------------------------------------------------------
 934 dnl "big" GUI options
 935 dnl ---------------------------------------------------------------------------
 936
 937 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 938 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 939 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 940 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 941 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 942 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 943 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 944 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 945 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 946 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 947 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 948 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 949 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 950 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 951
 952 dnl ---------------------------------------------------------------------------
 953 dnl PostScript options
 954 dnl ---------------------------------------------------------------------------
 955 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 956
 957 dnl VZ: these options seem to be always on, if someone wants to change it please do
 958 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 959 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 960
 961 dnl ---------------------------------------------------------------------------
 962 dnl resources
 963 dnl ---------------------------------------------------------------------------
 964
 965 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 966 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 967
 968 dnl ---------------------------------------------------------------------------
 969 dnl IPC &c
 970 dnl ---------------------------------------------------------------------------
 971
 972 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 973 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 974 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 975
 976 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl optional GUI controls (in alphabetical order except the first one)
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 983
 984 dnl even with --enable-controls, some may be disabled by giving
 985 dnl --disable-<control> later on the command line - but by default all will be
 986 dnl used (and vice versa)
 987 if test "$wxUSE_CONTROLS" = "yes"; then
 988   DEFAULT_wxUSE_ACCEL=yes
 989   DEFAULT_wxUSE_BMPBUTTON=yes
 990   DEFAULT_wxUSE_BUTTON=yes
 991   DEFAULT_wxUSE_CALCTRL=yes
 992   DEFAULT_wxUSE_CARET=yes
 993   DEFAULT_wxUSE_COMBOBOX=yes
 994   DEFAULT_wxUSE_CHECKBOX=yes
 995   DEFAULT_wxUSE_CHECKLISTBOX=yes
 996   DEFAULT_wxUSE_CHOICE=yes
 997   DEFAULT_wxUSE_CHOICEBOOK=yes
 998   DEFAULT_wxUSE_DATEPICKCTRL=yes
 999   DEFAULT_wxUSE_GAUGE=yes
1000   DEFAULT_wxUSE_GRID=yes
1001   DEFAULT_wxUSE_IMAGLIST=yes
1002   DEFAULT_wxUSE_LISTBOOK=yes
1003   DEFAULT_wxUSE_LISTBOX=yes
1004   DEFAULT_wxUSE_LISTCTRL=yes
1005   DEFAULT_wxUSE_NOTEBOOK=yes
1006   DEFAULT_wxUSE_RADIOBOX=yes
1007   DEFAULT_wxUSE_RADIOBTN=yes
1008   DEFAULT_wxUSE_SASH=yes
1009   DEFAULT_wxUSE_SCROLLBAR=yes
1010   DEFAULT_wxUSE_SLIDER=yes
1011   DEFAULT_wxUSE_SPINBTN=yes
1012   DEFAULT_wxUSE_SPINCTRL=yes
1013   DEFAULT_wxUSE_SPLITTER=yes
1014   DEFAULT_wxUSE_STATBMP=yes
1015   DEFAULT_wxUSE_STATBOX=yes
1016   DEFAULT_wxUSE_STATLINE=yes
1017   DEFAULT_wxUSE_STATUSBAR=yes
1018   DEFAULT_wxUSE_TAB_DIALOG=yes
1019   DEFAULT_wxUSE_TOGGLEBTN=yes
1020   DEFAULT_wxUSE_TOOLBAR=yes
1021   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1022   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1023   DEFAULT_wxUSE_TOOLTIPS=yes
1024   DEFAULT_wxUSE_TREECTRL=yes
1025   DEFAULT_wxUSE_POPUPWIN=yes
1026   DEFAULT_wxUSE_TIPWINDOW=yes
1027 elif test "$wxUSE_CONTROLS" = "no"; then
1028   DEFAULT_wxUSE_ACCEL=no
1029   DEFAULT_wxUSE_BMPBUTTON=no
1030   DEFAULT_wxUSE_BUTTON=no
1031   DEFAULT_wxUSE_CALCTRL=no
1032   DEFAULT_wxUSE_CARET=no
1033   DEFAULT_wxUSE_COMBOBOX=no
1034   DEFAULT_wxUSE_CHECKBOX=no
1035   DEFAULT_wxUSE_CHECKLISTBOX=no
1036   DEFAULT_wxUSE_CHOICE=no
1037   DEFAULT_wxUSE_CHOICEBOOK=no
1038   DEFAULT_wxUSE_DATEPICKCTRL=no
1039   DEFAULT_wxUSE_GAUGE=no
1040   DEFAULT_wxUSE_GRID=no
1041   DEFAULT_wxUSE_IMAGLIST=no
1042   DEFAULT_wxUSE_LISTBOOK=no
1043   DEFAULT_wxUSE_LISTBOX=no
1044   DEFAULT_wxUSE_LISTCTRL=no
1045   DEFAULT_wxUSE_NOTEBOOK=no
1046   DEFAULT_wxUSE_RADIOBOX=no
1047   DEFAULT_wxUSE_RADIOBTN=no
1048   DEFAULT_wxUSE_SASH=no
1049   DEFAULT_wxUSE_SCROLLBAR=no
1050   DEFAULT_wxUSE_SLIDER=no
1051   DEFAULT_wxUSE_SPINBTN=no
1052   DEFAULT_wxUSE_SPINCTRL=no
1053   DEFAULT_wxUSE_SPLITTER=no
1054   DEFAULT_wxUSE_STATBMP=no
1055   DEFAULT_wxUSE_STATBOX=no
1056   DEFAULT_wxUSE_STATLINE=no
1057   DEFAULT_wxUSE_STATUSBAR=no
1058   DEFAULT_wxUSE_TAB_DIALOG=no
1059   DEFAULT_wxUSE_TOGGLEBTN=no
1060   DEFAULT_wxUSE_TOOLBAR=no
1061   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1062   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1063   DEFAULT_wxUSE_TOOLTIPS=no
1064   DEFAULT_wxUSE_TREECTRL=no
1065   DEFAULT_wxUSE_POPUPWIN=no
1066   DEFAULT_wxUSE_TIPWINDOW=no
1067 fi
1068
1069 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1070 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1071 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1072 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1073 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1074 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1075 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1076 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1077 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1078 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1079 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1080 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1081 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1082 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1083 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1084 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1085 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1086 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1087 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1088 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1089 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1090 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1091 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1092 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1093 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1094 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1095 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1096 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1097 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1098 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1099 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1100 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1101 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1102 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1103 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1104 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1105 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1106 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1107 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1108 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1109 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1110
1111 dnl ---------------------------------------------------------------------------
1112 dnl common dialogs
1113 dnl ---------------------------------------------------------------------------
1114
1115 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1116 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1117 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1118 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1119 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1120 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1121 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1122 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1123 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1124 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1125 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1126 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1127 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1128 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1129
1130 dnl ---------------------------------------------------------------------------
1131 dnl misc GUI options
1132 dnl ---------------------------------------------------------------------------
1133
1134 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1135 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1136 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1137 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1138 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1139 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1140 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1141 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1142 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1143 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1144 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1145
1146 if test "$wxUSE_MSW" = "1"; then
1147     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1148 fi
1149
1150 dnl ---------------------------------------------------------------------------
1151 dnl support for image formats that do not rely on external library
1152 dnl ---------------------------------------------------------------------------
1153
1154 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1155 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1156 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1157 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1158 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1159 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1160 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1161 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1162
1163 fi
1164
1165 dnl ---------------------------------------------------------------------------
1166 dnl flavour support
1167 dnl ---------------------------------------------------------------------------
1168
1169 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1170 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1171 dnl It doesn't actually change anything but the output file names.
1172 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1173
1174 dnl ---------------------------------------------------------------------------
1175 dnl some win32 settings
1176 dnl ---------------------------------------------------------------------------
1177
1178 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1179 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1180 if test "x$VENDOR" = "x"; then
1181     VENDOR="custom"
1182 fi
1183
1184
1185 dnl for GUI only
1186
1187 dnl cache the options values before (may be) aborting below
1188 WX_ARG_CACHE_FLUSH
1189
1190 dnl check that no more than one toolkit is given and that if none are given that
1191 dnl we have a default one
1192
1193 AC_MSG_CHECKING(for toolkit)
1194
1195 # In Wine, we need to default to MSW, not GTK or MOTIF
1196 if test "$wxUSE_WINE" = "yes"; then
1197     DEFAULT_DEFAULT_wxUSE_GTK=0
1198     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1199     DEFAULT_DEFAULT_wxUSE_MSW=1
1200     wxUSE_SHARED=no
1201 fi
1202
1203
1204 if test "$wxUSE_GUI" = "yes"; then
1205
1206     if test "$USE_BEOS" = 1; then
1207         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1208     fi
1209
1210     if test "$TOOLKIT_GIVEN" = 1; then
1211       dnl convert "yes", "any" or a number to 1 and "no" to 0
1212       for toolkit in `echo $ALL_TOOLKITS`; do
1213         var=wxUSE_$toolkit
1214         eval "value=\$${var}"
1215         if test "x$value" = "xno"; then
1216           eval "$var=0"
1217         elif test "x$value" != "x"; then
1218           eval "$var=1"
1219         fi
1220
1221         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1222           eval "wx${toolkit}_VERSION=$value"
1223         fi
1224       done
1225     else
1226       dnl try to guess the most apropriate toolkit for this platform
1227       for toolkit in `echo $ALL_TOOLKITS`; do
1228         if test "$has_toolkit_in_cache" != 1; then
1229           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1230         else
1231           var=DEFAULT_wxUSE_$toolkit
1232
1233           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1234           if test "x$version" != "x"; then
1235             eval "wx${toolkit}_VERSION=$version"
1236           fi
1237         fi
1238         eval "wxUSE_$toolkit=\$${var}"
1239       done
1240     fi
1241
1242     dnl we suppose that expr is available (maybe there is a better way to do
1243     dnl this? what about using ALL_TOOLKITS? TODO)
1244     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1245                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1246                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1247
1248     dnl Allow wxUSE_PM only for OS/2 with EMX.
1249     case "${host}" in
1250       *-pc-os2_emx | *-pc-os2-emx )
1251         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1252     esac
1253
1254     case "$NUM_TOOLKITS" in
1255       1)
1256       ;;
1257       0)
1258         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1259       ;;
1260       *)
1261         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1262     esac
1263
1264     # to be removed when --disable-gtk2 isn't needed
1265     if test "x$wxUSE_GTK2" = "xyes"; then
1266         wxGTK_VERSION=2
1267     elif test "x$wxUSE_GTK2" = "xno"; then
1268         wxGTK_VERSION=1
1269     fi
1270
1271     dnl cache the wxUSE_<TOOLKIT> values too
1272     for toolkit in `echo $ALL_TOOLKITS`; do
1273       var=wxUSE_$toolkit
1274       eval "value=\$${var}"
1275       if test "x$value" != x; then
1276         cache_var=CACHE_$toolkit
1277         eval "cache=\$${cache_var}"
1278         if test "$cache" = 1; then
1279           echo "$var=$value" >> ${wx_arg_cache_file}
1280           eval "version=\$wx${toolkit}_VERSION"
1281           if test "x$version" != "x"; then
1282             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1283           fi
1284         fi
1285         if test "$value" = 1; then
1286           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1287           AC_MSG_RESULT($toolkit_echo)
1288         fi
1289       fi
1290     done
1291 else
1292     if test "x$host_alias" != "x"; then
1293         AC_MSG_RESULT(base ($host_alias hosted) only)
1294     else
1295         AC_MSG_RESULT(base only)
1296     fi
1297 fi
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1301 dnl 'just' a POSIX platform, so the Win32 API must not be available
1302 dnl ---------------------------------------------------------------------------
1303 dnl (Windows-only piece)
1304 wants_win32=0
1305 doesnt_want_win32=0
1306 case "${host}" in
1307   *-*-cygwin*)
1308       if test "$wxUSE_MSW" = 1 ; then
1309         wants_win32=1
1310         BAKEFILE_FORCE_PLATFORM=win32
1311       else
1312         doesnt_want_win32=1
1313       fi
1314   ;;
1315   *-*-mingw*)
1316       wants_win32=1
1317   ;;
1318 esac
1319
1320 dnl ---------------------------------------------------------------------------
1321 dnl Wine is a virtual platform, we need to patch things up a bit
1322 dnl ---------------------------------------------------------------------------
1323 if test "$wxUSE_WINE" = "yes"; then
1324     wants_win32=1
1325     dnl FIXME: we should do a better job of testing for these
1326     CC=winegcc
1327     CXX=wineg++
1328     RESCOMP=wrc
1329     LDFLAGS_GUI="-mwindows"
1330 fi
1331
1332 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1333 dnl     take effect on Cygwin/Mingw and not other platforms.
1334 if test "$wants_win32" = 1 ; then
1335     USE_UNIX=0
1336     USE_WIN32=1
1337     AC_DEFINE(__WIN32__)
1338     AC_DEFINE(__WIN95__)
1339     AC_DEFINE(__WINDOWS__)
1340     AC_DEFINE(__GNUWIN32__)
1341     AC_DEFINE(STRICT)
1342     AC_DEFINE(WINVER, 0x0400)
1343 fi
1344 if test "$doesnt_want_win32" = 1 ; then
1345     USE_UNIX=1
1346     USE_WIN32=0
1347 fi
1348 dnl (end of Windows-only piece)
1349
1350 if test "$USE_UNIX" = 1 ; then
1351     wxUSE_UNIX=yes
1352     AC_DEFINE(__UNIX__)
1353 fi
1354
1355 dnl ---------------------------------------------------------------------------
1356 dnl Checks for programs
1357 dnl ---------------------------------------------------------------------------
1358
1359 dnl flush the cache because checking for programs might abort
1360 AC_CACHE_SAVE
1361
1362 dnl cross-compiling support: we're cross compiling if the build system is
1363 dnl different from the target one (assume host and target be always the same)
1364 if test "$build" != "$host" ; then
1365     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1366         CC=$host_alias-gcc
1367         CXX=$host_alias-c++
1368         AR=$host_alias-ar
1369         RANLIB=$host_alias-ranlib
1370         DLLTOOL=$host_alias-dlltool
1371         RESCOMP=$host_alias-windres
1372         STRIP=$host_alias-strip
1373     elif test "x$CC" '!=' "x"; then
1374         echo "You set CC, I assume you know what you are doing."
1375     else
1376         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1377     fi
1378 fi
1379
1380 dnl C-compiler checks
1381 dnl   defines CC with the compiler to use
1382 dnl   defines GCC with yes if using gcc
1383 dnl   defines GCC empty if not using gcc
1384 dnl   defines CFLAGS
1385 dnl
1386 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1387 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1388 dnl -g and -O flags ourselves below
1389 CFLAGS=${CFLAGS:=}
1390 AC_BAKEFILE_PROG_CC
1391
1392 dnl is -traditional needed for correct compilations
1393 dnl   adds -traditional for gcc if needed
1394 AC_PROG_GCC_TRADITIONAL
1395
1396 AC_LANG_SAVE
1397 AC_LANG_CPLUSPLUS
1398
1399 dnl C++-compiler checks
1400 dnl   defines CXX with the compiler to use
1401 dnl   defines GXX with yes if using gxx
1402 dnl   defines GXX empty if not using gxx
1403 dnl   defines CXXFLAGS
1404 dnl
1405 dnl see CFLAGS line above
1406 CXXFLAGS=${CXXFLAGS:=}
1407 AC_BAKEFILE_PROG_CXX
1408
1409 AC_LANG_RESTORE
1410
1411 dnl ranlib command
1412 dnl   defines RANLIB with the appropriate command
1413 AC_PROG_RANLIB
1414
1415 dnl ar command
1416 dnl   defines AR with the appropriate command
1417 AC_CHECK_PROG(AR, ar, ar)
1418 if test "x$AR" = "x" ; then
1419     AC_MSG_ERROR([ar is needed to build wxWidgets])
1420 fi
1421
1422 dnl install checks
1423 dnl   defines INSTALL with the appropriate command
1424 AC_PROG_INSTALL
1425
1426 dnl   make install path absolute (if not already);
1427 dnl   will fail with (some) MSDOS paths
1428 case ${INSTALL} in
1429   /* ) # Absolute
1430      ;;
1431   ?:* ) # Drive letter, considered as absolute.
1432      ;;
1433   *)
1434      INSTALL=`pwd`/${INSTALL} ;;
1435 esac
1436
1437
1438 case "${host}" in
1439
1440     dnl The other BSD's should probably go in here too, since this is
1441     dnl to workaround a strange static lib BSDism.
1442     dnl Mac OS X install seems to ignore -p option...
1443     *-*-darwin* )
1444         INSTALL_PROGRAM="cp -fp"
1445         INSTALL_DATA="cp -fp"
1446         ;;
1447     *)
1448         ;;
1449 esac
1450
1451 dnl strip command
1452 dnl   defines STRIP as strip or nothing if not found
1453 AC_CHECK_PROG(STRIP, strip, strip, true)
1454
1455 dnl does make support "-include" (only GNU make does AFAIK)?
1456 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1457 [
1458     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1459             egrep -s GNU > /dev/null); then
1460         wx_cv_prog_makeisgnu="yes"
1461     else
1462         wx_cv_prog_makeisgnu="no"
1463     fi
1464 ])
1465
1466 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1467     IF_GNU_MAKE=""
1468 else
1469     IF_GNU_MAKE="#"
1470 fi
1471
1472 AC_SUBST(IF_GNU_MAKE)
1473
1474 dnl we don't need to check for VPATH support in GNU make - it does have it
1475 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1476 dnl check if VPATH works
1477 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1478 dnl create Makefile
1479 cat - << EOF > confMake
1480 check : file
1481         cp \$? \$@
1482         cp \$? final_file
1483 EOF
1484
1485 if test ! -d sub ; then
1486   mkdir sub
1487 fi
1488 echo dummy > sub/file
1489 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1490 RESULT=$?
1491 rm -f sub/file check final_file confMake
1492 rmdir sub
1493 if test "$RESULT" = 0; then
1494   wx_cv_prog_makevpath="yes"
1495 else
1496   wx_cv_prog_makevpath="no"
1497 fi
1498 ])
1499
1500 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1501 AC_MSG_ERROR([
1502 You need a make-utility that is able to use the variable
1503 VPATH correctly.
1504 If your version of make does not support VPATH correctly,
1505 please install GNU-make (possibly as gmake), and start
1506 configure with the following command:
1507 export MAKE=gmake; ./configure  for sh-type shells
1508 setenv MAKE gmake; ./configure  for csh-type shells
1509 Also please do remember to use gmake in this case every time
1510 you are trying to compile.
1511 ])
1512 fi dnl make without VPATH
1513 fi dnl not GNU make
1514
1515 dnl needed for making link to setup.h
1516 AC_PROG_LN_S
1517
1518 dnl ------------------------------------------------------------------------
1519 dnl Platform specific tests
1520 dnl ------------------------------------------------------------------------
1521
1522 dnl xlC needs -qunique under AIX so that one source file can be
1523 dnl compiled to multiple object files and safely linked together.
1524 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1525     CXXFLAGS="$CXXFLAGS -qunique"
1526 fi
1527
1528
1529 dnl This case is for PowerPC OS X vs. everything else
1530 case "${host}" in
1531   powerpc-*-darwin* )
1532     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1533     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1534         choke me for lack of PowerPC
1535 #endif
1536 ],
1537         [AC_MSG_RESULT([yes])],
1538         [AC_MSG_RESULT([no])
1539         AC_DEFINE(__POWERPC__)
1540     ])
1541   ;;
1542 esac
1543
1544 dnl This case is for OS X vs. everything else
1545 case "${host}" in
1546   *-*-darwin* )
1547     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1548     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1549 ],[],
1550         [AC_MSG_RESULT([yes])],
1551         [AC_MSG_RESULT([no])
1552         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1553         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1554 #include <CoreFoundation/CFBase.h>
1555         ],[],
1556         [AC_MSG_RESULT([yes])
1557         dnl We must use -D so source files that don't include wx/setup.h
1558         dnl but do include CFBase will work.
1559         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1560         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1561         )
1562         ]
1563     )
1564   ;;
1565 esac
1566
1567 dnl This case is for OS/2 vs. everything else
1568 case "${host}" in
1569   *-pc-os2_emx | *-pc-os2-emx )
1570       dnl ---------------------------------------------------------------------
1571       dnl When we are using gcc on OS/2, we want to be either using resources
1572       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1573       dnl Moreover we need to link explicitly against either stdcpp.a or
1574       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1575       dnl not "g++/c++".
1576       dnl ---------------------------------------------------------------------
1577       dnl (OS/2-only piece)
1578       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1579           dnl More complete Unix emulation for unix-like ports
1580           dnl by linking in POSIX/2's cExt (if available).
1581           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1582       else
1583           dnl Include resources for the "native" port (wxPM).
1584           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1585       fi
1586       dnl Check for the gcc version (and thereby for the C runtime library).
1587       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1588       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1589       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1590       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1591       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1592           AC_TRY_RUN(
1593               dnl Check the gcc version macro.
1594               [
1595                   #include <stdio.h>
1596
1597                   int main()
1598                   {
1599                       FILE *f=fopen("conftestval", "w");
1600                       if (!f) exit(1);
1601                       fprintf(f,
1602                   #if (__GNUC__ < 3)
1603                               "EMX2"
1604                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1605                               "EMX3"
1606                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1607                               "Innotek5"
1608                   #else
1609                               "Innotek6"
1610                   #endif
1611                       );
1612                       exit(0);
1613                   }
1614               ],
1615               wx_cv_gccversion=`cat conftestval`,
1616               wx_cv_gccversion="EMX2",
1617               dnl Compilation error: Assuming standard EMX environment
1618               wx_cv_gccversion="EMX2"
1619           )
1620       ])
1621       if test "$wx_cv_gccversion" = "EMX2"; then
1622           LIBS="$LIBS -lstdcpp"
1623           LDFLAGS="$LDFLAGS -Zsysv-signals"
1624       else
1625           if test "$wx_cv_gccversion" = "EMX3"; then
1626               LIBS="$LIBS -lstdcxx -lgcc"
1627               LDFLAGS="$LDFLAGS -Zsysv-signals"
1628           else
1629               LIBS="$LIBS -lstdc++"
1630           fi
1631       fi
1632       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1633         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1634         wxUSE_OMF=yes
1635         enable_omf=yes
1636       fi
1637       dnl (end of OS/2-only piece)
1638   ;;
1639   *)
1640       dnl ---------------------------------------------------------------------
1641       dnl look for strcasecmp() in string.h and then strings.h if it's not
1642       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1643       dnl used.
1644       dnl ---------------------------------------------------------------------
1645       dnl (non-OS/2-only piece)
1646
1647       AC_LANG_SAVE
1648       AC_LANG_CPLUSPLUS
1649
1650       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1651           AC_TRY_LINK([
1652               #include <string.h>
1653               ],
1654               [
1655                   strcasecmp("foo", "bar");
1656               ],
1657               ac_cv_string_strcasecmp=yes,
1658               ac_cv_string_strcasecmp=no
1659           )
1660       ])
1661
1662       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1663           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1664       else
1665           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1666               AC_TRY_LINK([
1667                   #include <strings.h>
1668                   ],
1669                   [
1670                       strcasecmp("foo", "bar");
1671                   ],
1672                   ac_cv_strings_strcasecmp=yes,
1673                   ac_cv_strings_strcasecmp=no
1674               )
1675           ])
1676
1677           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1678               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1679           else
1680               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1681           fi
1682       fi
1683
1684       AC_LANG_RESTORE
1685       dnl (end of non-OS/2-only piece)
1686   ;;
1687 esac
1688
1689 dnl ------------------------------------------------------------------------
1690 dnl Check for headers
1691 dnl ------------------------------------------------------------------------
1692
1693 dnl defines HAVE_STDLIB_H
1694 AC_CHECK_HEADERS(stdlib.h)
1695 dnl defines HAVE_MALLOC_H
1696 AC_CHECK_HEADERS(malloc.h)
1697 dnl defines HAVE_UNISTD_H
1698 AC_CHECK_HEADERS(unistd.h)
1699 dnl defines HAVE_WCHAR_H
1700 AC_CHECK_HEADERS(wchar.h)
1701
1702 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1703 if test "$ac_cv_header_wchar_h" != "yes"; then
1704     dnl defines HAVE_WCSTR_H
1705     AC_CHECK_HEADERS(wcstr.h)
1706 fi
1707
1708 dnl defines HAVE_FNMATCH_H
1709 AC_CHECK_HEADERS(fnmatch.h)
1710
1711 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1712 AC_CHECK_HEADERS(langinfo.h)
1713
1714 case "${host}" in
1715   *-pc-os2_emx | *-pc-os2-emx )
1716       dnl Explicitly link -lintl if langinfo.h is available
1717       dnl and intl not yet included in libc
1718       if test $ac_cv_header_langinfo_h = "yes" \
1719                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1720                      -o "$wx_cv_gccversion" = "EMX3" \
1721                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1722           LIBS="$LIBS -lintl"
1723       fi
1724   ;;
1725 esac
1726
1727 dnl ---------------------------------------------------------------------------
1728 dnl Checks for compiler characteristics
1729 dnl ---------------------------------------------------------------------------
1730
1731 dnl defines const to be empty if c-compiler does not support const fully
1732 AC_C_CONST
1733 dnl defines inline to a sensible value for the c-compiler
1734 AC_C_INLINE
1735
1736 dnl check the sizes of integral types (give some reasonable default values for
1737 dnl cross-compiling)
1738 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1739 AC_CHECK_SIZEOF(char, 1)
1740 AC_CHECK_SIZEOF(short, 2)
1741 AC_CHECK_SIZEOF(void *, 4)
1742 AC_CHECK_SIZEOF(int, 4)
1743 AC_CHECK_SIZEOF(long, 4)
1744 AC_CHECK_SIZEOF(size_t, 4)
1745
1746 case "${host}" in
1747     arm-*-linux* )
1748         AC_CHECK_SIZEOF(long long, 8)
1749     ;;
1750     *-hp-hpux* )
1751         AC_CHECK_SIZEOF(long long, 0)
1752         if test "$ac_cv_sizeof_long_long" != "0"; then
1753             dnl HPUX 10.20 headers need this define in order to use long long definitions
1754             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1755         fi
1756     ;;
1757     * )
1758         AC_CHECK_SIZEOF(long long, 0)
1759 esac
1760
1761 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1762 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1763 AC_CHECK_SIZEOF(wchar_t, 0,
1764     [
1765         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1766         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1767         #  error "fake wchar_t"
1768         #endif
1769         #ifdef HAVE_WCHAR_H
1770         #  ifdef __CYGWIN__
1771         #    include <stddef.h>
1772         #  endif
1773         #  include <wchar.h>
1774         #endif
1775         #ifdef HAVE_STDLIB_H
1776         #  include <stdlib.h>
1777         #endif
1778         #include <stdio.h>
1779     ]
1780 )
1781 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1782     wxUSE_WCHAR_T=yes
1783 else
1784     wxUSE_WCHAR_T=no
1785 fi
1786
1787 dnl checks needed to define wxVaCopy
1788 AC_CACHE_CHECK([for va_copy],
1789     wx_cv_func_va_copy,
1790     [
1791         AC_LINK_IFELSE([
1792             #include <stdarg.h>
1793             void foo(char *f, ...)
1794             {
1795                 va_list ap1, ap2;
1796                 va_start(ap1, f);
1797                 va_copy(ap2, ap1);
1798                 va_end(ap2);
1799                 va_end(ap1);
1800             }
1801             int main()
1802             {
1803                 foo("hi", 17);
1804                 return 0;
1805             }],
1806             wx_cv_func_va_copy=yes,
1807             wx_cv_func_va_copy=no
1808         )
1809     ]
1810 )
1811
1812 if test $wx_cv_func_va_copy = "yes"; then
1813     AC_DEFINE(HAVE_VA_COPY)
1814 else
1815     dnl try to understand how can we copy va_lists
1816     AC_CACHE_CHECK([if va_list can be copied by value],
1817         wx_cv_type_va_list_lvalue,
1818         [
1819             AC_RUN_IFELSE([
1820                 #include <stdarg.h>
1821                 int foo(char *f, ...)
1822                 {
1823                     va_list ap1, ap2;
1824                     va_start(ap1, f);
1825                     ap2 = ap1;
1826                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1827                         return 1;
1828                     va_end(ap2);
1829                     va_end(ap1);
1830                     return 0;
1831                 }
1832                 int main()
1833                 {
1834                     return foo("hi", 17);
1835                 }],
1836                 wx_cv_type_va_list_lvalue=yes,
1837                 wx_cv_type_va_list_lvalue=no,
1838                 dnl assume most common case for cross-compiling...
1839                 wx_cv_type_va_list_lvalue=yes
1840             )
1841         ]
1842     )
1843
1844     if test $wx_cv_type_va_list_lvalue != "yes"; then
1845         dnl we suppose that the only thing which can't be copied like this
1846         dnl are arrays... only experience will show whether this is really true
1847         AC_DEFINE(VA_LIST_IS_ARRAY)
1848     fi
1849 fi
1850
1851 dnl check for large file support
1852 AC_SYS_LARGEFILE
1853
1854 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1855 dnl line because otherwise the system headers risk being included before
1856 dnl wx/defs.h which defines these constants leading to inconsistent
1857 dnl sizeof(off_t) in different source files of the same program and linking
1858 dnl problems
1859 if test "x$wx_largefile" = "xyes"; then
1860     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1861         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1862
1863         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1864         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1865         dnl The compiler should define it automatically, but some old g++
1866         dnl versions don't define it, so test and add it if necessary. AFAIK
1867         dnl the problem only affects the C++ compiler so it is added to
1868         dnl CXXFLAGS only.
1869         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1870             AC_CACHE_CHECK(
1871                 [if -D__STDC_EXT__ is required],
1872                 wx_cv_STDC_EXT_required,
1873                 [
1874                     AC_LANG_SAVE
1875                     AC_LANG_CPLUSPLUS
1876                     AC_TRY_COMPILE(
1877                         [],
1878                         [
1879                             #ifndef __STDC_EXT__
1880                                 choke me
1881                             #endif
1882                         ],
1883                         wx_cv_STDC_EXT_required=no,
1884                         wx_cv_STDC_EXT_required=yes
1885                     )
1886                     AC_LANG_RESTORE
1887                 ]
1888             )
1889             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1890                 CXXFLAGS="$CXXFLAGS -D__STDC_EXT__"
1891             fi
1892         fi
1893     else
1894         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1895     fi
1896     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1897     AC_FUNC_FSEEKO
1898     if test "$ac_cv_sys_largefile_source" != no; then
1899         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1900     fi
1901     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1902 fi
1903
1904 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1905 WX_C_BIGENDIAN
1906
1907 dnl check for iostream (as opposed to iostream.h) standard header
1908 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1909
1910 dnl check whether C++ compiler supports bool built-in type
1911 WX_CPP_BOOL
1912
1913 dnl check whether C++ compiler supports explicit keyword
1914 WX_CPP_EXPLICIT
1915
1916 dnl check whether C++ compiler supports C++ casts
1917 AC_CXX_CONST_CAST
1918 AC_CXX_REINTERPRET_CAST
1919 AC_CXX_STATIC_CAST
1920 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1921 dnl AC_CXX_DYNAMIC_CAST
1922
1923 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1924 dnl to get the expression scope behaviour that conforms to the standard.
1925 if test "x$SUNCXX" = xyes; then
1926     CXXFLAGS="$CXXFLAGS -features=tmplife"
1927 fi
1928
1929 dnl check for std::string or std::wstring
1930 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1931     AC_LANG_PUSH(C++)
1932
1933     if test "$wxUSE_UNICODE" = "yes"; then
1934         std_string="std::wstring"
1935         char_type="wchar_t"
1936     else
1937         std_string="std::string"
1938         char_type="char"
1939     fi
1940
1941     dnl check if <string> declares std::wstring
1942     AC_MSG_CHECKING([for $std_string in <string>])
1943     AC_TRY_COMPILE([#include <string>],
1944                    [$std_string foo;],
1945                    [AC_MSG_RESULT(yes)
1946                     AC_DEFINE(HAVE_STD_WSTRING)],
1947                    [AC_MSG_RESULT(no)
1948                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1949                     AC_TRY_COMPILE([
1950                         #ifdef HAVE_WCHAR_H
1951                         #  ifdef __CYGWIN__
1952                         #    include <stddef.h>
1953                         #  endif
1954                         #  include <wchar.h>
1955                         #endif
1956                         #ifdef HAVE_STDLIB_H
1957                         #  include <stdlib.h>
1958                         #endif
1959                         #include <stdio.h>
1960                         #include <string>
1961                         ],
1962                         [std::basic_string<$char_type> foo;
1963                          const $char_type* dummy = foo.c_str();],
1964                         [AC_MSG_RESULT(yes)],
1965                         [AC_MSG_RESULT([no])
1966                          if test "$wxUSE_STL" = "yes"; then
1967                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1968                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1969                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1970                          else
1971                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1972                              wxUSE_STD_STRING=no
1973                          fi
1974                         ]
1975                     )
1976                     ])
1977
1978     AC_LANG_POP
1979 fi
1980
1981 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1982     AC_LANG_PUSH(C++)
1983
1984     AC_CHECK_TYPES([std::istream, std::ostream],,
1985                    [wxUSE_STD_IOSTREAM=no],
1986                    [#include <iostream>])
1987
1988     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1989         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1990             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1991         else
1992             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1993         fi
1994     fi
1995
1996     AC_LANG_POP
1997 fi
1998
1999 if test "$wxUSE_STL" = "yes"; then
2000     AC_LANG_PUSH(C++)
2001
2002     dnl check for basic STL functionality
2003     AC_MSG_CHECKING([for basic STL functionality])
2004     AC_TRY_COMPILE([#include <string>
2005                     #include <functional>
2006                     #include <algorithm>
2007                     #include <vector>
2008                     #include <list>],
2009                     [std::vector<int> moo;
2010                      std::list<int> foo;
2011                      std::vector<int>::iterator it =
2012                          std::find_if(moo.begin(), moo.end(),
2013                                       std::bind2nd(std::less<int>(), 3));],
2014                     [AC_MSG_RESULT([yes])],
2015                     [AC_MSG_RESULT([no])
2016                      AC_MSG_ERROR([Basic STL functionality missing])])
2017
2018     dnl check for compliant std::string::compare
2019     AC_MSG_CHECKING([for compliant std::string::compare])
2020     AC_TRY_COMPILE([#include <string>],
2021                    [std::string foo, bar;
2022                     foo.compare(bar);
2023                     foo.compare(1, 1, bar);
2024                     foo.compare(1, 1, bar, 1, 1);
2025                     foo.compare("");
2026                     foo.compare(1, 1, "");
2027                     foo.compare(1, 1, "", 2);],
2028                    [AC_MSG_RESULT(yes)
2029                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2030                    [AC_MSG_RESULT(no)])
2031
2032     dnl check for hash_map and hash_set headers
2033     AC_CHECK_HEADER([hash_map],
2034                     [AC_MSG_CHECKING([for hash_map and hash_set])
2035                      AC_TRY_COMPILE([#include <hash_map>
2036                                      #include <hash_set>],
2037                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2038                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2039                                     [AC_MSG_RESULT(yes)
2040                                      AC_DEFINE(HAVE_HASH_MAP)
2041                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2042                                     [AC_MSG_RESULT(no)])
2043                      ])
2044
2045     AC_CHECK_HEADER([ext/hash_map],
2046                     [AC_MSG_CHECKING([for hash_map and hash_set])
2047                      AC_TRY_COMPILE([#include <ext/hash_map>
2048                                      #include <ext/hash_set>],
2049                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2050                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2051                                     [AC_MSG_RESULT(yes)
2052                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2053                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2054                                     [AC_MSG_RESULT(no)])
2055                      ])
2056
2057     AC_LANG_POP
2058 fi
2059
2060 dnl ---------------------------------------------------------------------------
2061 dnl Define search path for includes and libraries: all headers and libs will be
2062 dnl looked for in all directories of this path
2063 dnl ---------------------------------------------------------------------------
2064
2065 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2066 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2067 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2068 dnl
2069 dnl Also try to put all directories which may contain X11R6 before those which
2070 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2071 dnl
2072 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2073 dnl systems which have both (AIX 4.x does)
2074 SEARCH_INCLUDE="\
2075     /usr/local/include        \
2076                               \
2077     /usr/Motif-2.1/include    \
2078     /usr/Motif-1.2/include    \
2079     /usr/include/Motif1.2     \
2080     /opt/xpm/include/X11      \
2081     /opt/GBxpm/include/       \
2082     /opt/GBxpm/X11/include/   \
2083                               \
2084     /usr/dt/include           \
2085     /usr/openwin/include      \
2086                               \
2087     /usr/include/Xm           \
2088                               \
2089     /usr/X11R6/include        \
2090     /usr/X11R6.4/include      \
2091     /usr/X11R5/include        \
2092     /usr/X11R4/include        \
2093                               \
2094     /usr/include/X11R6        \
2095     /usr/include/X11R5        \
2096     /usr/include/X11R4        \
2097                               \
2098     /usr/local/X11R6/include  \
2099     /usr/local/X11R5/include  \
2100     /usr/local/X11R4/include  \
2101                               \
2102     /usr/local/include/X11R6  \
2103     /usr/local/include/X11R5  \
2104     /usr/local/include/X11R4  \
2105                               \
2106     /usr/X11/include          \
2107     /usr/include/X11          \
2108     /usr/local/X11/include    \
2109     /usr/local/include/X11    \
2110                               \
2111     /usr/X386/include         \
2112     /usr/x386/include         \
2113     /usr/XFree86/include/X11  \
2114                               \
2115     X:/XFree86/include        \
2116     X:/XFree86/include/X11    \
2117                               \
2118     /usr/include/gtk          \
2119     /usr/local/include/gtk    \
2120     /usr/include/glib         \
2121     /usr/local/include/glib   \
2122                               \
2123     /usr/include/qt           \
2124     /usr/local/include/qt     \
2125                               \
2126     /usr/local/arm/3.3.2/include     \
2127                               \
2128     /usr/include/windows      \
2129     /usr/include/wine         \
2130     /usr/local/include/wine   \
2131                               \
2132     /usr/unsupported/include  \
2133     /usr/athena/include       \
2134     /usr/local/x11r5/include  \
2135     /usr/lpp/Xamples/include  \
2136                               \
2137     /usr/openwin/share/include"
2138
2139 dnl prepend lib and lib32 for IRIX where the files in these directories should
2140 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2141 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2142 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2143 dnl
2144 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2145 dnl locations or 64 bit compilation failed
2146 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2147
2148 dnl Cross compiling with gcc?
2149 if test "$build" != "$host" -a "$GCC" = yes; then
2150     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2151     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2152     dnl for a 'root' below which libraries and headers for the target system
2153     dnl might be installed.
2154     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2155         cross_root=`dirname $cross_root`
2156         cross_root=`dirname $cross_root`
2157
2158         dnl substitute this candiate root for '^/usr' in the search lists,
2159         dnl strip out any that don't start '^/usr'.
2160         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2161         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2162
2163         dnl also have pkg-config search for *.pc files under this 'root'
2164         if test -z "$PKG_CONFIG_PATH"; then
2165             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2166             export PKG_CONFIG_PATH
2167         fi
2168
2169         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2170         dnl -x-libraries are given on the command line. So if they are not
2171         dnl set then set them here to plausible defaults.
2172         if test -z "$x_includes" -o "$x_includes" = NONE; then
2173             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2174             x_includes=$ac_find_includes
2175         fi
2176         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2177             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2178             x_libraries=$ac_find_libraries
2179         fi
2180     fi
2181 fi
2182
2183 dnl ------------------------------------------------------------------------
2184 dnl Check for libraries
2185 dnl ------------------------------------------------------------------------
2186
2187 dnl flush the cache because checking for libraries below might abort
2188 AC_CACHE_SAVE
2189
2190 dnl check for glibc version
2191 dnl
2192 dnl VZ: I have no idea why had this check been there originally, but now
2193 dnl     we could probably do without it by just always adding _GNU_SOURCE
2194 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2195     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2196         AC_TRY_COMPILE([#include <features.h>],
2197             [
2198                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2199                 not glibc 2.1
2200                 #endif
2201             ],
2202             [
2203                 wx_cv_lib_glibc21=yes
2204             ],
2205             [
2206                 wx_cv_lib_glibc21=no
2207             ]
2208         )
2209     ])
2210     if test "$wx_cv_lib_glibc21" = "yes"; then
2211         AC_DEFINE(wxHAVE_GLIBC2)
2212     fi
2213 fi
2214
2215 dnl we may need _GNU_SOURCE for 2 things:
2216 dnl
2217 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2218 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2219 dnl  which breaks libtiff compilation, so it is simpler to just define
2220 dnl  _GNU_SOURCE to get everything)
2221 dnl
2222 dnl  2. for Unicode functions
2223 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2224     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2225         AC_DEFINE(_GNU_SOURCE)
2226     fi
2227 fi
2228
2229 dnl ---------------------------------------------------------------------------
2230 dnl Optional libraries
2231 dnl
2232 dnl   --with-<lib>=sys
2233 dnl       looks for system library and fails if not found
2234 dnl
2235 dnl   --with-<lib>
2236 dnl   --with-<lib>=yes
2237 dnl       looks for system library and, if not found, prints a warning,
2238 dnl       falls back to the builtin wx version, and continues configuration
2239 dnl
2240 dnl   --with-<lib>=builtin
2241 dnl       uses builtin wx version without searching for system library
2242 dnl
2243 dnl   --with-<lib>=no
2244 dnl   --without-<lib>
2245 dnl       do not use library (neither system nor builtin wx version)
2246 dnl
2247 dnl ---------------------------------------------------------------------------
2248
2249 dnl ------------------------------------------------------------------------
2250 dnl Check for regex libraries
2251 dnl ------------------------------------------------------------------------
2252
2253 if test "$wxUSE_REGEX" != "no"; then
2254     AC_DEFINE(wxUSE_REGEX)
2255
2256     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2257         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2258         wxUSE_REGEX=builtin
2259     fi
2260
2261     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2262         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2263         dnl on some old systems it may be in libregex - check for it too?
2264         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2265
2266         if test "x$ac_cv_func_regcomp" != "xyes"; then
2267             if test "$wxUSE_REGEX" = "sys" ; then
2268                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2269             else
2270                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2271                 wxUSE_REGEX=builtin
2272             fi
2273         else
2274             dnl we are using the system library
2275             wxUSE_REGEX=sys
2276             dnl only the built-in supports advanced REs
2277             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2278         fi
2279     fi
2280 fi
2281
2282 dnl ------------------------------------------------------------------------
2283 dnl Check for zlib compression library
2284 dnl ------------------------------------------------------------------------
2285
2286 ZLIB_LINK=
2287 if test "$wxUSE_ZLIB" != "no" ; then
2288     AC_DEFINE(wxUSE_ZLIB)
2289
2290     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2291         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2292         dnl should still use it because hopefully (can someone confirm this?)
2293         dnl Apple did fix the security problem in it and not using the system
2294         dnl library results in a whole bunch of warnings when linking with
2295         dnl Carbon framework
2296         if test "$USE_DARWIN" = 1; then
2297             system_zlib_h_ok="yes"
2298         else
2299             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2300             dnl known to not work) and although I don't know which is
2301             dnl the minimal required version it's safer to test for 1.1.4 as
2302             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2303             dnl has anything more ancient (1.1.3 was released in July 1998)
2304             dnl anyhow
2305             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2306                 [AC_TRY_RUN(
2307                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2308                     [
2309                         #include <zlib.h>
2310                         #include <stdio.h>
2311
2312                         int main()
2313                         {
2314                             FILE *f=fopen("conftestval", "w");
2315                             if (!f) exit(1);
2316                             fprintf(f, "%s",
2317                                     ZLIB_VERSION[0] == '1' &&
2318                                     (ZLIB_VERSION[2] > '1' ||
2319                                     (ZLIB_VERSION[2] == '1' &&
2320                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2321                             exit(0);
2322                         }
2323                     ],
2324                     ac_cv_header_zlib_h=`cat conftestval`,
2325                     ac_cv_header_zlib_h=no,
2326                     dnl cross-compiling: don't have an answer, try later
2327                     unset ac_cv_header_zlib_h
2328                 )]
2329             )
2330             dnl If the test above did not come up with a value (e.g. cross
2331             dnl compiling) then this should give a definitive answer
2332             AC_CHECK_HEADER(zlib.h)
2333
2334             system_zlib_h_ok=$ac_cv_header_zlib_h
2335         fi
2336
2337         if test "$system_zlib_h_ok" = "yes"; then
2338             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2339         fi
2340
2341         if test "x$ZLIB_LINK" = "x" ; then
2342             if test "$wxUSE_ZLIB" = "sys" ; then
2343                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2344             else
2345                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2346                 wxUSE_ZLIB=builtin
2347             fi
2348         else
2349             dnl we are using the system library
2350             wxUSE_ZLIB=sys
2351         fi
2352     fi
2353 fi
2354
2355 dnl ------------------------------------------------------------------------
2356 dnl Check for png library
2357 dnl ------------------------------------------------------------------------
2358
2359 PNG_LINK=
2360 if test "$wxUSE_LIBPNG" != "no" ; then
2361     AC_DEFINE(wxUSE_LIBPNG)
2362
2363     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2364         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2365         wxUSE_LIBPNG=sys
2366     fi
2367
2368     dnl for the check below to have a chance to succeed, we must already have
2369     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2370     dnl doesn't depend on zlib)
2371     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2372         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2373         wxUSE_LIBPNG=builtin
2374     fi
2375
2376     if test "$wxUSE_MGL" != 1 ; then
2377         dnl Don't check for libpng when building wxMGL, libmgl contains it
2378         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2379             dnl libpng version 0.9 is known to not work, if an even newer
2380             dnl version is required, just bump it up in the test below
2381             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2382                 [AC_TRY_RUN(
2383                     dnl png.h defines PNG_LIBPNG_VER=number
2384                     [
2385                         #include <png.h>
2386                         #include <stdio.h>
2387
2388                         int main()
2389                         {
2390                             FILE *f=fopen("conftestval", "w");
2391                             if (!f) exit(1);
2392                             fprintf(f, "%s",
2393                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2394                             exit(0);
2395                         }
2396                     ],
2397                     ac_cv_header_png_h=`cat conftestval`,
2398                     ac_cv_header_png_h=no,
2399                     dnl cross-compiling: test (later) if we have any png.h
2400                     unset ac_cv_header_png_h
2401                 )]
2402             )
2403             AC_CHECK_HEADER(png.h)
2404
2405             if test "$ac_cv_header_png_h" = "yes"; then
2406                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2407             fi
2408
2409             if test "x$PNG_LINK" = "x" ; then
2410                 if test "$wxUSE_LIBPNG" = "sys" ; then
2411                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2412                 else
2413                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2414                     wxUSE_LIBPNG=builtin
2415                 fi
2416             else
2417                 dnl we are using the system library
2418                 wxUSE_LIBPNG=sys
2419             fi
2420         fi
2421     fi
2422
2423     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2424 fi
2425
2426 dnl ------------------------------------------------------------------------
2427 dnl Check for jpeg library
2428 dnl ------------------------------------------------------------------------
2429
2430 JPEG_LINK=
2431 if test "$wxUSE_LIBJPEG" != "no" ; then
2432     AC_DEFINE(wxUSE_LIBJPEG)
2433
2434     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2435         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2436         wxUSE_LIBJPEG=sys
2437     fi
2438
2439     if test "$wxUSE_MGL" != 1 ; then
2440         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2441         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2442             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2443             dnl HAVE_STDLIB_H which are already defined and this provokes
2444             dnl a compiler warning which configure considers as an error...
2445             AC_MSG_CHECKING(for jpeglib.h)
2446             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2447                 AC_TRY_COMPILE(
2448                     [
2449                         #undef HAVE_STDLIB_H
2450                         #include <stdio.h>
2451                         #include <jpeglib.h>
2452                     ],
2453                     [
2454                     ],
2455                     ac_cv_header_jpeglib_h=yes,
2456                     ac_cv_header_jpeglib_h=no
2457                 )
2458             )
2459             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2460
2461             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2462                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2463             fi
2464
2465             if test "x$JPEG_LINK" = "x" ; then
2466                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2467                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2468                 else
2469                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2470                     wxUSE_LIBJPEG=builtin
2471                 fi
2472             else
2473                 dnl we are using the system library
2474                 wxUSE_LIBJPEG=sys
2475             fi
2476         fi
2477     fi
2478 fi
2479
2480 dnl ------------------------------------------------------------------------
2481 dnl Check for tiff library
2482 dnl ------------------------------------------------------------------------
2483
2484 TIFF_LINK=
2485 TIFF_PREREQ_LINKS=-lm
2486 if test "$wxUSE_LIBTIFF" != "no" ; then
2487     AC_DEFINE(wxUSE_LIBTIFF)
2488
2489     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2490         dnl libtiff may depend on libjpeg and libz so use them in the test
2491         dnl below or it would fail
2492         if test "$wxUSE_LIBJPEG" = "sys"; then
2493             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2494         fi
2495         if test "$wxUSE_ZLIB" = "sys"; then
2496             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2497         fi
2498         AC_CHECK_HEADER(tiffio.h,
2499                         [
2500                             AC_CHECK_LIB(tiff, TIFFError,
2501                                          TIFF_LINK=" -ltiff",
2502                                          ,
2503                                          $TIFF_PREREQ_LINKS)
2504                         ]
2505                        )
2506
2507         if test "x$TIFF_LINK" = "x" ; then
2508             if test "$wxUSE_LIBTIFF" = "sys" ; then
2509                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2510             else
2511                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2512                 wxUSE_LIBTIFF=builtin
2513             fi
2514         else
2515             dnl we are using the system library
2516             wxUSE_LIBTIFF=sys
2517         fi
2518     fi
2519 fi
2520
2521 dnl ------------------------------------------------------------------------
2522 dnl Check for expat libraries
2523 dnl ------------------------------------------------------------------------
2524
2525 if test "$wxUSE_WCHAR_T" != "yes"; then
2526     if test "$wxUSE_EXPAT" != "no"; then
2527         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2528         wxUSE_EXPAT=no
2529     fi
2530     if test "$wxUSE_XML" != "no"; then
2531         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2532         wxUSE_XML=no
2533     fi
2534 fi
2535
2536 if test "$wxUSE_EXPAT" != "no"; then
2537     wxUSE_XML=yes
2538     AC_DEFINE(wxUSE_EXPAT)
2539     AC_DEFINE(wxUSE_XML)
2540
2541     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2542         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2543         if test "x$found_expat_h" = "x1"; then
2544             dnl Expat 1.95.6 comes with broken expat.h:
2545             AC_CACHE_CHECK([if expat.h is valid C++ header],
2546                 wx_cv_expat_is_not_broken,
2547                 [
2548                 AC_LANG_SAVE
2549                 AC_LANG_CPLUSPLUS
2550                 AC_TRY_COMPILE([#include <expat.h>],[],
2551                     wx_cv_expat_is_not_broken=yes,
2552                     wx_cv_expat_is_not_broken=no
2553                 )
2554                 AC_LANG_RESTORE
2555                 ]
2556             )
2557             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2558                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2559             fi
2560         fi
2561         if test "x$EXPAT_LINK" = "x" ; then
2562             if test "$wxUSE_EXPAT" = "sys" ; then
2563                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2564             else
2565                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2566                 wxUSE_EXPAT=builtin
2567             fi
2568         else
2569             dnl we are using the system library
2570             wxUSE_EXPAT=sys
2571         fi
2572     fi
2573     if test "$wxUSE_EXPAT" = "builtin" ; then
2574         dnl Expat needs this:
2575         AC_CONFIG_SUBDIRS([src/expat])
2576     fi
2577 fi
2578
2579
2580 dnl ------------------------------------------------------------------------
2581 dnl Check for libmspack
2582 dnl ------------------------------------------------------------------------
2583
2584 if test "$wxUSE_LIBMSPACK" != "no"; then
2585     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2586     if test "x$found_mspack_h" = "x1"; then
2587         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2588                      MSPACK_LINK=" -lmspack")
2589     fi
2590     if test "x$MSPACK_LINK" = "x" ; then
2591         wxUSE_LIBMSPACK=no
2592     fi
2593 fi
2594
2595 if test "$wxUSE_LIBMSPACK" != "no"; then
2596     AC_DEFINE(wxUSE_LIBMSPACK)
2597 fi
2598
2599
2600 dnl ----------------------------------------------------------------
2601 dnl search for toolkit (widget sets)
2602 dnl ----------------------------------------------------------------
2603
2604 AFMINSTALL=
2605 WIN32INSTALL=
2606
2607 TOOLKIT=
2608 TOOLKIT_INCLUDE=
2609 WIDGET_SET=
2610
2611 dnl are we building for a win32 target environment?
2612 dnl If so, setup common stuff needed for both GUI and Base libs.
2613 if test "$USE_WIN32" = 1 ; then
2614     AC_CHECK_HEADERS(w32api.h)
2615     AC_CHECK_HEADER(windows.h, [],
2616     [
2617         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2618     ])
2619
2620     dnl --- FIXME: This is still a somewhat random list of libs,
2621     dnl ---        some of them should probably be included conditionally.
2622     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2623
2624     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2625         LIBS="$LIBS -loleacc"
2626     fi
2627
2628     case "${host}" in
2629         *-*-cygwin* )
2630             dnl Cygwin doesn't include these by default
2631             LIBS="$LIBS -lkernel32 -luser32"
2632             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2633     esac
2634
2635     dnl add extra odbc libs if we have compiled in odbc
2636     if test "$wxUSE_ODBC" = "sys" ; then
2637         wxUSE_ODBC = "yes"
2638     fi
2639     if test "$wxUSE_ODBC" = "yes" ; then
2640         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2641         AC_DEFINE(wxUSE_ODBC)
2642     fi
2643     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2644
2645     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2646     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2647
2648     dnl install Win32-specific files in "make install"
2649     WIN32INSTALL=win32install
2650 fi
2651
2652 if test "$wxUSE_GUI" = "yes"; then
2653     USE_GUI=1
2654
2655     GUI_TK_LIBRARY=
2656
2657     WXGTK12=
2658     WXGTK127=
2659     WXGTK20=
2660     WXGPE=
2661
2662     if test "$wxUSE_COCOA" = 1 ; then
2663         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2664             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2665             wxUSE_PRINTING_ARCHITECTURE=no
2666         fi
2667         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2668             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2669             wxUSE_DRAG_AND_DROP=no
2670         fi
2671         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2672             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2673             wxUSE_DRAGIMAGE=no
2674         fi
2675     fi
2676
2677     if test "$wxUSE_MSW" = 1 ; then
2678         TOOLKIT=MSW
2679         GUIDIST=MSW_DIST
2680
2681         dnl -mwindows causes a heap of other default gui libs to be linked in.
2682         case "${host}" in
2683             *-*-mingw32* )
2684                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2685         esac
2686     fi
2687
2688     if test "$wxUSE_GTK" = 1; then
2689         AC_MSG_CHECKING([for GTK+ version])
2690
2691         gtk_version_cached=1
2692         AC_CACHE_VAL(wx_cv_lib_gtk,
2693             [
2694                 dnl stupid GTK+ AM macros produce their own messages, so we
2695                 dnl have to pass to the next line
2696                 gtk_version_cached=0
2697                 AC_MSG_RESULT()
2698
2699                 dnl we must link against lgthread unless the user
2700                 dnl used --disable-threads
2701                 GTK_MODULES=
2702                 if test "$wxUSE_THREADS" = "yes"; then
2703                     GTK_MODULES=gthread
2704                 fi
2705
2706                 dnl detect GTK2
2707                 wx_cv_lib_gtk=
2708                 if test "x$wxGTK_VERSION" != "x1"; then
2709                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2710                 fi
2711
2712                 dnl detect GTK1.x
2713                 if test -z "$wx_cv_lib_gtk"; then
2714                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2715                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2716
2717                         if test -z "$wx_cv_lib_gtk"; then
2718                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2719                         fi
2720                     fi
2721                 fi
2722
2723                 if test -z "$wx_cv_lib_gtk"; then
2724                     dnl looks better in AC_MSG_RESULT
2725                     wx_cv_lib_gtk=none
2726                 else
2727                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2728                     dnl subsequent runs
2729                     wx_cv_cflags_gtk=$GTK_CFLAGS
2730                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2731                 fi
2732             ]
2733         )
2734
2735         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2736         dnl enough
2737         if test "$gtk_version_cached" = 1; then
2738             AC_MSG_RESULT($wx_cv_lib_gtk)
2739         fi
2740
2741         case "$wx_cv_lib_gtk" in
2742             2.0)    WXGTK20=1
2743                     TOOLKIT_VERSION=2
2744                     ;;
2745             1.2.7)  WXGTK127=1
2746                     WXGTK12=1
2747                     ;;
2748             1.2.3)  WXGTK12=1
2749                     ;;
2750             *)      AC_MSG_ERROR([
2751 The development files for GTK+ were not found. For GTK+ 2, please
2752 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2753 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2754 and that the version is 1.2.3 or above. Also check that the
2755 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2756 --libs' are in the LD_LIBRARY_PATH or equivalent.
2757                             ])
2758                     ;;
2759         esac
2760
2761         if test "$WXGTK20" = 1; then
2762             save_CFLAGS="$CFLAGS"
2763             save_LIBS="$LIBS"
2764             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2765             LIBS="$LIBS $wx_cv_libs_gtk"
2766
2767             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2768             dnl that have shipped with some versions of Sun's JDS. Not using
2769             dnl AC_CHECK_FUNCS here since it only checks the function exists
2770             dnl in the lib (not the header).
2771             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2772             AC_TRY_COMPILE([
2773                             #include <gtk/gtk.h>
2774                            ],
2775                            [
2776                             void *f = gtk_icon_size_lookup;
2777                            ],
2778                            [
2779                             AC_MSG_RESULT([no])
2780                            ],
2781                            [
2782                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2783                             AC_MSG_RESULT([yes])
2784                            ])
2785
2786             dnl test if we have at least GTK+ 2.4:
2787             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2788             AC_TRY_COMPILE([
2789                             #include <gtk/gtk.h>
2790                            ],
2791                            [
2792                             #if !GTK_CHECK_VERSION(2,4,0)
2793                             Not GTK+ 2.4
2794                             #endif
2795                            ],
2796                            [
2797                             AC_DEFINE(__WXGTK24__)
2798                             AC_MSG_RESULT([yes])
2799                            ],
2800                            [
2801                             AC_MSG_RESULT([no])
2802                            ])
2803
2804             CFLAGS="$save_CFLAGS"
2805             LIBS="$save_LIBS"
2806         else
2807             if test "$wxUSE_UNICODE" = "yes"; then
2808                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2809                 wxUSE_UNICODE=no
2810             fi
2811         fi
2812
2813         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2814         dnl have it but we do the check for the others)
2815         if test "$USE_DARWIN" != 1; then
2816             AC_CHECK_FUNCS(poll)
2817         fi
2818
2819         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2820         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2821
2822         AFMINSTALL=afminstall
2823         TOOLKIT=GTK
2824         GUIDIST=GTK_DIST
2825
2826         dnl test for XIM support in libgdk
2827         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2828
2829
2830         dnl test for external libxpm if we're configured to use it
2831         if test "$wxUSE_GPE" = "yes"; then
2832             AC_MSG_CHECKING(for gpewidget library)
2833             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2834             if test "$ac_find_libraries" != "" ; then
2835                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2836                 dnl -lgpewidget must be before all GTK libs and
2837                 dnl we guess its path from the prefix
2838                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2839                 WXGPE=1
2840                 AC_MSG_RESULT(found at $ac_find_libraries)
2841             else
2842                 AC_MSG_RESULT(not found)
2843             fi
2844
2845             dnl AC_MSG_CHECKING(for gpe library)
2846             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2847             dnl if test "$ac_find_libraries" != "" ; then
2848             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2849             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2850             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2851             dnl else
2852             dnl     AC_MSG_RESULT(not found)
2853             dnl fi
2854         fi
2855     fi
2856
2857     if test "$wxUSE_MGL" = 1; then
2858        AC_MSG_CHECKING(for SciTech MGL library)
2859         if test "x$MGL_ROOT" = x ; then
2860             AC_MSG_RESULT(not found)
2861             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2862         else
2863             AC_MSG_RESULT($MGL_ROOT)
2864         fi
2865
2866         AC_MSG_CHECKING(for libmgl location)
2867         dnl Find MGL library that we want
2868         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2869         dnl             and for non-x86 versions
2870         case "${host}" in
2871             *-*-linux* )
2872               dnl glibc.so, glibc are for older versions of MGL,
2873               dnl x86/a, x86/so are used by >= 5.0 R11
2874               if test "x$wxUSE_SHARED" = xyes ; then
2875                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2876               else
2877                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2878               fi
2879               ;;
2880             *-pc-msdosdjgpp )
2881               mgl_os_candidates="dos32/dj2"
2882               ;;
2883             *)
2884               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2885         esac
2886
2887         mgl_lib_type=""
2888         mgl_os=""
2889
2890         for mgl_os_i in $mgl_os_candidates ; do
2891             if test "x$mgl_os" = x ; then
2892                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2893                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2894                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2895                         mgl_lib_type=debug
2896                         mgl_os=$mgl_os_i
2897                     fi
2898                 fi
2899                 if test "x$mgl_lib_type" = x ; then
2900                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2901                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2902                         mgl_lib_type=release
2903                         mgl_os=$mgl_os_i
2904                     fi
2905                 fi
2906             fi
2907         done
2908
2909         if test "x$mgl_os" = x ; then
2910             AC_MSG_RESULT(not found)
2911             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2912         fi
2913         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2914
2915         wxUSE_UNIVERSAL="yes"
2916
2917         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2918         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2919
2920         AFMINSTALL=afminstall
2921         TOOLKIT=MGL
2922         GUIDIST=MGL_DIST
2923     fi
2924
2925     if test "$wxUSE_MICROWIN" = 1; then
2926         AC_MSG_CHECKING(for MicroWindows)
2927         if test "x$MICROWINDOWS" = x ; then
2928             AC_MSG_RESULT(not found)
2929             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2930         else
2931             AC_MSG_RESULT($MICROWINDOWS)
2932         fi
2933
2934         if test -f $MICROWINDOWS/lib/libmwin.a; then
2935             AC_MSG_RESULT(MicroWindows' libraries found.)
2936         else
2937             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2938         fi
2939
2940         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2941         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2942
2943         wxUSE_UNIVERSAL="yes"
2944
2945         AFMINSTALL=afminstall
2946         TOOLKIT=MICROWIN
2947         GUIDIST=MICROWIN_DIST
2948
2949         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2950     fi
2951
2952     dnl common part of X11 and Motif port checks
2953     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2954         dnl use standard macros to check for X headers/libs, this brings
2955         dnl support for the standard configure options --x-includes,
2956         dnl --x-libraries and --no-x
2957         AC_PATH_XTRA
2958
2959         if test "$no_x" = "yes"; then
2960           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2961         fi
2962
2963         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2964         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2965         dnl this junk out
2966         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2967         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2968         AFMINSTALL=afminstall
2969         COMPILED_X_PROGRAM=0
2970
2971     fi
2972
2973     if test "$wxUSE_X11" = 1; then
2974         if test "$wxUSE_NANOX" = "yes"; then
2975             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2976             if test "x$MICROWIN" = x ; then
2977                 AC_MSG_RESULT(not found)
2978                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2979             else
2980                 AC_MSG_RESULT($MICROWIN)
2981                 AC_DEFINE(wxUSE_NANOX)
2982             fi
2983         fi
2984
2985         if test "$wxUSE_UNICODE" = "yes"; then
2986                 PKG_CHECK_MODULES(PANGOX, pangox,
2987                     [
2988                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2989                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2990                     ],
2991                     [
2992                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2993                     ]
2994                 )
2995                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2996                     [
2997                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2998                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2999                     ],
3000                     [
3001                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3002                         wxUSE_PRINTING_ARCHITECTURE="no"
3003                     ]
3004                 )
3005                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3006                     [
3007                         AC_DEFINE(HAVE_PANGO_XFT)
3008                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
3009                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3010                     ],
3011                     [
3012                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3013                     ]
3014                 )
3015                 save_CFLAGS="$CFLAGS"
3016                 save_LIBS="$LIBS"
3017                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3018                 LIBS="$LIBS $PANGOX_LIBS"
3019                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3020                 CFLAGS="$save_CFLAGS"
3021                 LIBS="$save_LIBS"
3022         fi
3023
3024         wxUSE_UNIVERSAL="yes"
3025
3026         if test "$wxUSE_NANOX" = "yes"; then
3027             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3028             TOOLCHAIN_DEFS="${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"
3029             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3030         else
3031             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3032         fi
3033
3034         TOOLKIT=X11
3035         GUIDIST=X11_DIST
3036     fi
3037
3038     if test "$wxUSE_MOTIF" = 1; then
3039         if test "$wxUSE_UNICODE" = "yes"; then
3040             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3041         fi
3042
3043         AC_MSG_CHECKING(for Motif/Lesstif headers)
3044         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3045         if test "$ac_find_includes" != "" ; then
3046             AC_MSG_RESULT(found in $ac_find_includes)
3047             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3048             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3049         else
3050             AC_TRY_COMPILE(
3051                 [
3052                     #include <Xm/Xm.h>
3053                 ],
3054                 [
3055                     int version;
3056                     version = xmUseVersion;
3057                 ],
3058                 [
3059                     AC_MSG_RESULT(found in default search path)
3060                     COMPILED_X_PROGRAM=1
3061                 ],
3062                 [
3063                     AC_MSG_RESULT(no)
3064                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
3065                 ]
3066             )
3067         fi
3068
3069         if test "$COMPILED_X_PROGRAM" = 0; then
3070             AC_MSG_CHECKING(for Motif/Lesstif library)
3071             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3072             if test "$ac_find_libraries" != "" ; then
3073                 AC_MSG_RESULT(found at $ac_find_libraries)
3074
3075                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3076                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3077             else
3078                 dnl it might happen that we found headers in one of the
3079                 dnl standard paths but the libs are elsewhere - we do need to
3080                 dnl try to compile a sample program then here
3081                 save_CFLAGS=$CFLAGS
3082                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3083
3084                 AC_TRY_COMPILE(
3085                     [
3086                         #include <Xm/Xm.h>
3087                     ],
3088                     [
3089                         int version;
3090                         version = xmUseVersion;
3091                     ],
3092                     [
3093                         AC_MSG_RESULT(found in default search path)
3094                         COMPILED_X_PROGRAM=1
3095                     ],
3096                     [
3097                         AC_MSG_RESULT(no)
3098                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3099                     ]
3100                 )
3101
3102                 CFLAGS=$save_CFLAGS
3103             fi
3104         fi
3105
3106         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3107         libp_link=""
3108         libsm_ice_link=""
3109         libs_found=0
3110         for libp in "" " -lXp"; do
3111             if test "$libs_found" = "0"; then
3112                 for libsm_ice in "" " -lSM -lICE"; do
3113                     if test "$libs_found" = "0"; then
3114                         save_LIBS="$LIBS"
3115                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3116                         save_CFLAGS=$CFLAGS
3117                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3118
3119                         AC_TRY_LINK(
3120                             [
3121                                 #include <Xm/Xm.h>
3122                                 #include <Xm/List.h>
3123                             ],
3124                             [
3125                                 XmString string = NULL;
3126                                 Widget w = NULL;
3127                                 int position = 0;
3128                                 XmListAddItem(w, string, position);
3129                             ],
3130                             [
3131                                 libp_link="$libp"
3132                                 libsm_ice_link="$libsm_ice"
3133                                 AC_MSG_RESULT(
3134                                     [need${libp_link}${libsm_ice_link}])
3135                                 libs_found=1
3136                             ], []
3137                         )
3138
3139                         LIBS="$save_LIBS"
3140                         CFLAGS=$save_CFLAGS
3141                     fi
3142                 done
3143             fi
3144         done
3145
3146         if test "$libs_found" = "0"; then
3147             AC_MSG_RESULT([can't find the right libraries])
3148             AC_MSG_ERROR([can't link a simple motif program])
3149         fi
3150
3151         save_CFLAGS=$CFLAGS
3152         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3153         AC_MSG_CHECKING([for Motif 2])
3154         AC_TRY_COMPILE([
3155                         #include <Xm/Xm.h>
3156                        ],
3157                        [
3158                         #if XmVersion < 2000
3159                         Not Motif 2
3160                         #endif
3161                        ],
3162                        [
3163                         AC_DEFINE(__WXMOTIF20__,1)
3164                         AC_MSG_RESULT([found])
3165                        ],
3166                        [
3167                         AC_DEFINE(__WXMOTIF20__,0)
3168                         AC_MSG_RESULT([not found])
3169                        ])
3170
3171         AC_MSG_CHECKING([whether Motif is Lesstif])
3172         AC_TRY_COMPILE([
3173                         #include <Xm/Xm.h>
3174                        ],
3175                        [
3176                         #if !defined(LesstifVersion) || LesstifVersion <= 0
3177                         Not Lesstif
3178                         #endif
3179                        ],
3180                        [
3181                         AC_DEFINE(__WXLESSTIF__,1)
3182                         AC_MSG_RESULT([yes])
3183                        ],
3184                        [
3185                         AC_DEFINE(__WXLESSTIF__,0)
3186                         AC_MSG_RESULT([no])
3187                        ])
3188         CFLAGS=$save_CFLAGS
3189
3190         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3191         TOOLKIT=MOTIF
3192         GUIDIST=MOTIF_DIST
3193     fi
3194
3195     dnl more tests common to X11 and Motif:
3196     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3197         dnl test for external libxpm if we're configured to use it
3198         if test "$wxUSE_LIBXPM" = "sys"; then
3199             AC_MSG_CHECKING(for Xpm library)
3200             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3201             if test "$ac_find_libraries" != "" ; then
3202                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3203                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3204                 AC_MSG_RESULT(found at $ac_find_libraries)
3205
3206                 AC_CACHE_CHECK([for X11/xpm.h],
3207                     wx_cv_x11_xpm_h,
3208                     [
3209                         save_CFLAGS=$CFLAGS
3210                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3211
3212                         AC_TRY_COMPILE(
3213                             [
3214                                 #include <X11/xpm.h>
3215                             ],
3216                             [
3217                                 int version;
3218                                 version = XpmLibraryVersion();
3219                             ],
3220                             wx_cv_x11_xpm_h=yes,
3221                             wx_cv_x11_xpm_h=no
3222                         )
3223
3224                         CFLAGS=$save_CFLAGS
3225                     ]
3226                 )
3227
3228                 if test $wx_cv_x11_xpm_h = "yes"; then
3229                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3230                     AC_DEFINE(wxHAVE_LIB_XPM)
3231                 else
3232                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3233                 fi
3234             fi
3235
3236         fi
3237
3238         dnl XShapeQueryExtension checks: first the library, then prototype
3239         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3240                      [
3241                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3242                       wxHAVE_XEXT_LIB=1
3243                      ],
3244                      [], [$GUI_TK_LIBRARY -lX11])
3245
3246         if test "$wxHAVE_XEXT_LIB" = 1; then
3247             save_CFLAGS="$CFLAGS"
3248             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3249
3250             AC_MSG_CHECKING([for X11/extensions/shape.h])
3251             AC_TRY_COMPILE([
3252                             #include <X11/Xlib.h>
3253                             #include <X11/extensions/shape.h>
3254                            ],
3255                            [
3256                             int dummy1, dummy2;
3257                             XShapeQueryExtension((Display*)NULL,
3258                                                  (int*)NULL, (int*)NULL);
3259                            ],
3260                            [
3261                             AC_DEFINE(HAVE_XSHAPE)
3262                             AC_MSG_RESULT([found])
3263                            ],
3264                            [
3265                             AC_MSG_RESULT([not found])
3266                            ])
3267             CFLAGS="$save_CFLAGS"
3268
3269         fi
3270     fi
3271
3272     if test "$wxUSE_MAC" = 1; then
3273         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3274         if test "$GCC" = yes; then
3275             AC_MSG_RESULT([gcc])
3276             CPPFLAGS_PASCAL="-fpascal-strings"
3277         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3278             AC_MSG_RESULT([xlc])
3279             CPPFLAGS_PASCAL="-qmacpstr"
3280         else
3281             AC_MSG_RESULT([none])
3282         fi
3283
3284         if test "x$wxUSE_UNIX" = "xyes"; then
3285             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3286         else
3287             dnl platform.h needs TARGET_CARBON before setup.h
3288             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3289         fi
3290
3291         TOOLKIT=MAC
3292         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3293         GUIDIST=MACX_DIST
3294         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3295         dnl are different, so they need different names:
3296         WXBASEPORT="_carbon"
3297     fi
3298
3299     if test "$wxUSE_COCOA" = 1; then
3300         TOOLKIT=COCOA
3301         GUIDIST=COCOA_DIST
3302     fi
3303
3304     if test "$wxUSE_PM" = 1; then
3305         TOOLKIT=PM
3306         GUIDIST=PM_DIST
3307         AC_CACHE_CHECK([for type SPBCDATA],
3308             wx_cv_spbcdata,
3309             [
3310                 AC_TRY_COMPILE(
3311                     [
3312                         #define INCL_PM
3313                         #include <os2.h>
3314                     ],
3315                     [
3316                         SPBCDATA test;
3317                     ],
3318                     wx_cv_spbcdata=yes,
3319                     wx_cv_spbcdata=no
3320                 )
3321             ]
3322         )
3323
3324         if test $wx_cv_spbcdata = "yes"; then
3325             AC_DEFINE(HAVE_SPBCDATA)
3326         fi
3327     fi
3328
3329     dnl the name of the directory where the files for this toolkit live
3330     if test "$TOOLKIT" = "PM" ; then
3331         TOOLKIT_DIR="os2"
3332     else
3333         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3334     fi
3335
3336     if test "$wxUSE_UNIVERSAL" = "yes"; then
3337         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3338         WIDGET_SET=univ
3339     fi
3340
3341     dnl distribute samples/demos/utils with GUI versions
3342     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3343     DISTDIR="wx\$(TOOLKIT)"
3344 else
3345     USE_GUI=0
3346
3347     dnl this doesn't quite work right for wxBase, but the places
3348     dnl where it is wrong aren't fatal (yet) though.
3349     TOOLKIT_DIR="base"
3350
3351     dnl the sources, their dependenices and the headers
3352     if test "$USE_WIN32" = 1 ; then
3353         dnl yes, the toolkit for wxBase on win32 is actually MSW
3354         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3355         TOOLKIT="MSW"
3356     fi
3357
3358     dnl distribute only wxBase sources/headers
3359     GUIDIST="BASE_DIST"
3360     DISTDIR="wxBase"
3361 fi
3362
3363 dnl ---------------------------------------------------------------------------
3364 dnl Optional libraries included when system library is not used
3365 dnl ---------------------------------------------------------------------------
3366
3367 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3368 if test "$wxUSE_GUI" = "yes"; then
3369     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3370         dnl defines HAVE_X11_XKBLIB_H
3371         AC_CHECK_HEADERS(X11/Xlib.h)
3372         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3373                          [
3374                           #if HAVE_X11_XLIB_H
3375                             #include <X11/Xlib.h>
3376                           #endif
3377                          ])
3378     fi
3379 fi
3380
3381
3382 dnl ----------------------------------------------------------------
3383 dnl iODBC support
3384 dnl ----------------------------------------------------------------
3385
3386 IODBC_C_SRC=""
3387
3388
3389 dnl ODBC is handled separately for MSW
3390 if test "$TOOLKIT" != "MSW" ; then
3391
3392     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3393         dnl This is not ideal we really ough to use the unixodbc-config
3394         dnl  or iodbc-config if they exist.
3395
3396         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3397         if test "x$found_sql_h" = "x1" ; then
3398             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3399             [
3400                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3401                 [
3402                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3403                 ])
3404             ])
3405         fi
3406         if test "x$ODBC_LINK" = "x" ; then
3407             if test "$wxUSE_ODBC" = "sys" ; then
3408                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3409             else
3410                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3411                 wxUSE_ODBC=builtin
3412             fi
3413         else
3414             dnl we are using the system library
3415             wxUSE_ODBC=sys
3416         fi
3417     fi
3418
3419     if test "$wxUSE_ODBC" = "builtin" ; then
3420         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3421     fi
3422 fi
3423
3424 if test "$wxUSE_ODBC" != "no" ; then
3425     AC_DEFINE(wxUSE_ODBC)
3426     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3427
3428     dnl is this still necessary?
3429     WXODBCFLAG="-D_IODBC_"
3430 fi
3431
3432 dnl ---------------------------------------------------------------------------
3433 dnl wxDisplay Sanity checks
3434 dnl ---------------------------------------------------------------------------
3435
3436 if test "$wxUSE_DISPLAY" = "yes"; then
3437 dnl ---------------------------------------------------------------------------
3438 dnl Xinerama (for unix ) - Brian Victor
3439 dnl ---------------------------------------------------------------------------
3440     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3441         AC_MSG_CHECKING([for Xinerama])
3442         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3443         if test "$ac_find_libraries" != "" ; then
3444             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3445             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3446                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3447             fi
3448             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3449             AC_MSG_RESULT([yes])
3450
3451             AC_MSG_CHECKING([for Xxf86vm extension])
3452             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3453             if test "$ac_find_libraries" != "" ; then
3454                 AC_MSG_RESULT([yes])
3455                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3456                                  [
3457                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3458                                  ],
3459                                  [],
3460                                  [
3461                                       #if HAVE_X11_XLIB_H
3462                                         #include <X11/Xlib.h>
3463                                       #endif
3464                                  ])
3465             else
3466                 AC_MSG_RESULT([no])
3467             fi
3468
3469         else
3470             AC_MSG_RESULT([no])
3471             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3472             wxUSE_DISPLAY="no"
3473         fi
3474     elif test "$wxUSE_MSW" = 1; then
3475 dnl ---------------------------------------------------------------------------
3476 dnl DirectDraw  / Multimon for MSW
3477 dnl ---------------------------------------------------------------------------
3478         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3479             [
3480                 wxUSE_DISPLAY="no"
3481                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3482             ],
3483             [#include <windows.h>])
3484     fi
3485 fi
3486
3487 dnl ---------------------------------------------------------------------------
3488 dnl OpenGL libraries
3489 dnl ---------------------------------------------------------------------------
3490
3491 USE_OPENGL=0
3492 if test "$wxUSE_OPENGL" = "yes"; then
3493     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3494         OPENGL_LIBS="-framework OpenGL -framework AGL"
3495     elif test "$wxUSE_MSW" = 1; then
3496         OPENGL_LIBS="-lopengl32 -lglu32"
3497     else
3498         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3499         dnl GL/gl.h on Mac OS X where it is located in
3500         dnl /usr/X11R6/include/GL/gl.h:
3501
3502         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3503         if test "$ac_find_includes" != "" ; then
3504             AC_MSG_RESULT(found in $ac_find_includes)
3505             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3506             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3507         fi
3508
3509         AC_CHECK_HEADER(GL/gl.h,
3510             [
3511                 found_gl=0
3512
3513                 AC_MSG_CHECKING([for -lGL])
3514                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3515                 if test "$ac_find_libraries" != "" ; then
3516                     AC_MSG_RESULT([yes])
3517
3518                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3519                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3520                         LDFLAGS_GL="$ac_path_to_link"
3521                     fi
3522
3523                     dnl don't suppose that libGL and libGLU are always in the
3524                     dnl same directory -- this is not true for some common
3525                     dnl distributions
3526                     AC_MSG_CHECKING([for -lGLU])
3527                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3528                     if test "$ac_find_libraries" != "" ; then
3529                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3530                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3531                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3532                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3533                         fi
3534
3535                         found_gl=1
3536                         OPENGL_LIBS="-lGL -lGLU"
3537                         AC_MSG_RESULT([yes])
3538                     else
3539                         AC_MSG_RESULT([no])
3540                     fi
3541                 else
3542                     AC_MSG_RESULT([no])
3543                 fi
3544
3545                 if test "$found_gl" != 1; then
3546                     AC_MSG_CHECKING([for -lMesaGL])
3547                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3548                     if test "$ac_find_libraries" != "" ; then
3549                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3550                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3551                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3552                         AC_MSG_RESULT([yes])
3553                     else
3554                         AC_MSG_RESULT([no])
3555                     fi
3556                 fi
3557             ])
3558
3559         if test "x$OPENGL_LIBS" = "x"; then
3560             dnl it should be an error and not a warning because OpenGL is not on
3561             dnl by default and so if it had been explicitly requested, we
3562             dnl shouldn't just fall back to compiling the library without it
3563             AC_MSG_ERROR(OpenGL libraries not available)
3564         fi
3565     fi
3566
3567     if test "$wxUSE_OPENGL" = "yes"; then
3568         USE_OPENGL=1
3569         AC_DEFINE(wxUSE_OPENGL)
3570         AC_DEFINE(wxUSE_GLCANVAS)
3571         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3572     fi
3573 fi
3574
3575
3576 dnl the symbol which allows conditional compilation for the given toolkit
3577 if test -n "$TOOLKIT" ; then
3578     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3579 fi
3580
3581
3582 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3583
3584 if test "$wxUSE_SHARED" = "yes"; then
3585     case "${host}" in
3586       *-pc-msdosdjgpp )
3587         dnl only static for now
3588         wxUSE_SHARED=no
3589         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3590       ;;
3591     esac
3592 fi
3593
3594 if test "$wxUSE_SHARED" = "yes"; then
3595
3596     dnl use versioned symbols if available on the platform
3597     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3598
3599     case "${host}" in
3600       *-*-linux* | *-*-gnu* )
3601         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3602         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3603         ;;
3604
3605       *-*-solaris2* )
3606         if test "$GCC" = yes ; then
3607             dnl newer versions of gcc need -isystem to compile X headers on
3608             dnl Solaris (which use old style C syntax)
3609             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3610
3611             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3612             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3613             saveLdflags="$LDFLAGS"
3614             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3615             AC_MSG_CHECKING([if the linker accepts -rpath])
3616             AC_TRY_LINK(
3617                 [],[],
3618                 [
3619                     AC_MSG_RESULT([yes])
3620                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3621                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3622                 ],[
3623                     AC_MSG_RESULT([no])
3624                     AC_MSG_CHECKING([if the linker accepts -R])
3625                     LDFLAGS="$saveLdflags -Wl,-R,/"
3626                     AC_TRY_LINK(
3627                         [],[],
3628                         [
3629                             AC_MSG_RESULT([yes])
3630                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3631                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3632                         ],[
3633                             AC_MSG_RESULT([no])
3634                         ])
3635                 ])
3636             LDFLAGS="$saveLdflags"
3637         else
3638             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3639             WXCONFIG_RPATH="-R\$libdir"
3640         fi
3641       ;;
3642
3643       *-*-darwin* )
3644         install_name_tool=`which install_name_tool`
3645         if test "$install_name_tool" -a -x "$install_name_tool"; then
3646             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3647             cat <<EOF >change-install-names
3648 #!/bin/sh
3649 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3650 inst_cmd="install_name_tool "
3651 for i in \${libnames} ; do
3652     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3653 done
3654 \${inst_cmd} \${3}
3655 EOF
3656             chmod +x change-install-names
3657         fi
3658       ;;
3659
3660       *-*-cygwin* | *-*-mingw32* )
3661         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3662         ;;
3663
3664       *-*-hpux* )
3665         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3666         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3667         ;;
3668
3669     esac
3670
3671     if test $wxUSE_RPATH = "no"; then
3672         SAMPLES_RPATH_FLAG=''
3673         SAMPLES_RPATH_POSTLINK=''
3674         WXCONFIG_RPATH=''
3675     fi
3676
3677     SHARED=1
3678
3679 else
3680
3681     config_linkage_component="-static"
3682     SHARED=0
3683
3684 fi
3685
3686
3687 UNICODE=0
3688 lib_unicode_suffix=
3689 WX_CHARTYPE="ansi"
3690 if test "$wxUSE_UNICODE" = "yes"; then
3691     lib_unicode_suffix=u
3692     WX_CHARTYPE="unicode"
3693     UNICODE=1
3694 fi
3695
3696 lib_debug_suffix=
3697 WX_DEBUGTYPE="release"
3698 DEBUG_FLAG=0
3699 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3700     lib_debug_suffix=d
3701     WX_DEBUGTYPE="debug"
3702     DEBUG_FLAG=1
3703 fi
3704
3705 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3706 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3707
3708 DEBUG_INFO=0
3709 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3710     DEBUG_INFO=1
3711 fi
3712
3713 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3714
3715 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3716
3717 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3718
3719 if test "$cross_compiling" = "yes"; then
3720     HOST_SUFFIX="-$host_alias"
3721     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3722     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3723 fi
3724
3725 dnl library link name
3726 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3727 dnl If we ever need to do that, we won't need to keep these.
3728 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3729 if test "${TOOLKIT_DIR}" = "os2"; then
3730     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3731 else
3732     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3733 fi
3734
3735
3736
3737 if test "$wxUSE_COCOA" = 1; then
3738     AC_LANG_SAVE
3739     AC_WX_LANG_OBJECTIVEC
3740 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3741 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3742 dnl Point but only if MacTypes.h was not included first.  Of course,
3743 dnl if MacTypes.h is included later then you're screwed when it
3744 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3745 dnl to not typedef Point and thus fix the problem.
3746     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3747     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3748 #include <CoreFoundation/CoreFoundation.h>
3749         ],[],
3750         [AC_MSG_RESULT([no])],
3751         [AC_MSG_RESULT([yes])
3752         AC_MSG_CHECKING([if defining __Point__ will fix it])
3753         AC_TRY_COMPILE([#define __Point__ 1
3754 #include <AppKit/NSEvent.h>
3755 #include <CoreFoundation/CoreFoundation.h>
3756             ],[],
3757             [AC_MSG_RESULT([yes])
3758             AC_DEFINE(__Point__)
3759             ],
3760             [AC_MSG_FAILURE([no])]
3761         )]
3762     )
3763     AC_LANG_RESTORE
3764 fi
3765
3766 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3767     dnl base name of the resource file for wxMac must be the same
3768     dnl as library installation base name (-install_name)
3769     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3770     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3771
3772     dnl add the resources target for wxMac
3773     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3774
3775     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3776     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3777     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3778
3779     MACSETFILE="\$(SETFILE)"
3780
3781     dnl resources are bundled both with shared library and applications
3782     dnl since the carb resource *must* be included in the application
3783     if test "$wxUSE_MAC" = 1; then
3784         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3785
3786         dnl this command is used to implement `wx-config --rezflags` and it is
3787         dnl eval'd there so escape any metacharacters inside
3788         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3789     else
3790         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3791         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3792     fi
3793 else
3794     dnl default value is to (silently) do nothing in the makefile
3795     MACSETFILE="@true"
3796     MACRESWXCONFIG="@true"
3797
3798     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3799     if test "$wxUSE_PM" = 1; then
3800         MACRESCOMP="emxbind -ep"
3801     else
3802         MACRESCOMP="@true"
3803     fi
3804 fi
3805
3806
3807 dnl ---------------------------------------------------------------------------
3808 dnl Checks for typedefs
3809 dnl ---------------------------------------------------------------------------
3810
3811 dnl   defines mode_t if not already defined
3812 AC_TYPE_MODE_T
3813 dnl   defines off_t if not already defined
3814 AC_TYPE_OFF_T
3815 dnl   defines pid_t if not already defined
3816 AC_TYPE_PID_T
3817 dnl   defines size_t if not already defined
3818 AC_TYPE_SIZE_T
3819 dnl   defines uid_t and gid_t if not already defined
3820 AC_TYPE_UID_T
3821
3822 dnl sets HAVE_SSIZE_T if ssize_t is defined
3823 AC_CHECK_TYPES(ssize_t)
3824
3825 dnl check what exactly size_t is on this machine - this is necessary to avoid
3826 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3827 AC_LANG_SAVE
3828 AC_LANG_CPLUSPLUS
3829 AC_CACHE_CHECK([if size_t is unsigned int],
3830     wx_cv_size_t_is_uint,
3831     [
3832     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3833     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3834     dnl methods in a local class (i.e. class inside a function) declaration
3835     dnl without any objections!!
3836     dnl
3837     dnl hence the hack below: we must have Foo at global scope!
3838     AC_TRY_COMPILE([#include <stddef.h>],
3839         [
3840             return 0; }
3841
3842             struct Foo { void foo(size_t); void foo(unsigned int); };
3843
3844             int bar() {
3845         ],
3846         wx_cv_size_t_is_uint=no,
3847         wx_cv_size_t_is_uint=yes
3848     )
3849     ]
3850 )
3851
3852 if test "$wx_cv_size_t_is_uint" = "yes"; then
3853     AC_DEFINE(wxSIZE_T_IS_UINT)
3854 else
3855     AC_CACHE_CHECK([if size_t is unsigned long],
3856         wx_cv_size_t_is_ulong,
3857         AC_TRY_COMPILE([#include <stddef.h>],
3858             [
3859                 return 0; }
3860
3861                 struct Foo { void foo(size_t); void foo(unsigned long); };
3862
3863                 int bar() {
3864             ],
3865             wx_cv_size_t_is_ulong=no,
3866             wx_cv_size_t_is_ulong=yes
3867         )
3868     )
3869
3870     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3871         AC_DEFINE(wxSIZE_T_IS_ULONG)
3872     fi
3873 fi
3874
3875 AC_LANG_RESTORE
3876
3877 dnl ---------------------------------------------------------------------------
3878 dnl Checks for structures
3879 dnl ---------------------------------------------------------------------------
3880
3881 dnl does passwd struct has the pw_gecos field?
3882 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3883     [
3884         AC_TRY_COMPILE([#include <pwd.h>],
3885              [
3886                 char *p;
3887                 struct passwd *pw;
3888                 p = pw->pw_gecos;
3889              ],
3890              [
3891                 wx_cv_struct_pw_gecos=yes
3892              ],
3893              [
3894                 wx_cv_struct_pw_gecos=no
3895              ]
3896         )
3897     ]
3898 )
3899
3900 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3901     AC_DEFINE(HAVE_PW_GECOS)
3902 fi
3903
3904 dnl ---------------------------------------------------------------------------
3905 dnl Check for functions
3906 dnl ---------------------------------------------------------------------------
3907
3908 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3909 if test "$wxUSE_WCHAR_T" = "yes"; then
3910     AC_DEFINE(wxUSE_WCHAR_T)
3911
3912     dnl check for wcslen in all possible places
3913     WCSLEN_FOUND=0
3914     WCHAR_LINK=
3915     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3916
3917     if test "$WCSLEN_FOUND" = 0; then
3918         if test "$TOOLKIT" = "MSW"; then
3919             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3920         else
3921             AC_CHECK_LIB(w, wcslen, [
3922                             WCHAR_LINK=" -lw"
3923                             WCSLEN_FOUND=1
3924                         ])
3925         fi
3926     fi
3927
3928     if test "$WCSLEN_FOUND" = 1; then
3929         AC_DEFINE(HAVE_WCSLEN)
3930     fi
3931
3932     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
3933     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
3934     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
3935     dnl flags when g++ is configured, it will declare it's own).
3936     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
3937         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3938     fi
3939
3940     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3941     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
3942     dnl library, not the header, so do a header check for mbstate_t first.
3943     AC_CHECK_TYPES([mbstate_t],
3944                    [AC_CHECK_FUNCS(wcsrtombs)],
3945                    [],
3946                    [#include <wchar.h>])
3947 else
3948     AC_MSG_WARN([Wide character support is unavailable])
3949 fi
3950
3951 dnl *printf() functions sometimes are available in the library but not
3952 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3953 dnl detect this we have to use C++ compiler for testing
3954 AC_LANG_SAVE
3955 AC_LANG_CPLUSPLUS
3956
3957 dnl check for vsnprintf() -- a safe version of vsprintf())
3958 dnl
3959 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
3960 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3961 dnl stupidly, provides a dummy function declaration inside its extension)
3962 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3963 dnl
3964 dnl so we first check if the function is in the library
3965 AC_CHECK_FUNCS(snprintf vsnprintf)
3966
3967 if test "$ac_cv_func_vsnprintf" = "yes"; then
3968     dnl yes it is -- now check if it is in the headers
3969     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3970         [
3971             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
3972             dnl taking "char *" and not "const char *" while Metrowerks does
3973             dnl provide a correct vsnprintf declaration but in C++ mode it's
3974             dnl always in std namespace and so we have to bring it in scope
3975             AC_TRY_COMPILE(
3976                 [
3977                     #include <stdio.h>
3978                     #include <stdarg.h>
3979                     #ifdef __MSL__
3980                     #if __MSL__ >= 0x6000
3981                     namespace std {}
3982                     using namespace std;
3983                     #endif
3984                     #endif
3985                 ],
3986                 [
3987                     char *buf;
3988                     va_list ap;
3989                     const char *fmt = "%s";
3990                     vsnprintf(buf, 10u, fmt, ap);
3991                 ],
3992                 wx_cv_func_vsnprintf_decl=yes,
3993                 wx_cv_func_vsnprintf_decl=no
3994             )
3995         ]
3996     )
3997
3998     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3999         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4000     fi
4001 fi
4002
4003 dnl the same as above but for snprintf() now: it's not present in at least AIX
4004 dnl 4.2 headers
4005 if test "$ac_cv_func_snprintf" = "yes"; then
4006     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4007         [
4008             AC_TRY_COMPILE(
4009                 [
4010                     #include <stdio.h>
4011                     #include <stdarg.h>
4012                     #ifdef __MSL__
4013                     #if __MSL__ >= 0x6000
4014                     namespace std {}
4015                     using namespace std;
4016                     #endif
4017                     #endif
4018                 ],
4019                 [
4020                     char *buf;
4021                     const char *fmt = "%s";
4022                     snprintf(buf, 10u, fmt, "wx");
4023                 ],
4024                 wx_cv_func_snprintf_decl=yes,
4025                 wx_cv_func_snprintf_decl=no
4026             )
4027         ]
4028     )
4029
4030     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4031         AC_DEFINE(HAVE_SNPRINTF_DECL)
4032     fi
4033 fi
4034
4035 if test "$wxUSE_UNICODE" = yes; then
4036     dnl also look if we have wide char IO functions
4037     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4038
4039     dnl MinGW has a vswprintf with a different prototype, and
4040     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4041     dnl finds it even if it is not declared in some versions...
4042     AC_MSG_CHECKING([for _vsnwprintf])
4043     AC_TRY_COMPILE([#include <wchar.h>],
4044                    [&_vsnwprintf;],
4045                    [AC_MSG_RESULT([yes])
4046                     AC_DEFINE(HAVE__VSNWPRINTF)],
4047                    [AC_MSG_RESULT([no])]);
4048 fi
4049
4050 AC_LANG_RESTORE
4051
4052 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4053     AC_CHECK_FUNCS(fnmatch)
4054 fi
4055
4056 if test "$wxUSE_FILE" = "yes"; then
4057     AC_CHECK_FUNCS(fsync)
4058 fi
4059
4060
4061 dnl the following tests are for Unix(like) systems only
4062 if test "$TOOLKIT" != "MSW"; then
4063
4064 dnl check for available version of iconv()
4065
4066 AC_LANG_SAVE
4067 AC_LANG_CPLUSPLUS
4068 AM_ICONV
4069 LIBS="$LIBICONV $LIBS"
4070 AC_LANG_RESTORE
4071
4072 dnl check for POSIX signals if we need them
4073 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4074     AC_CHECK_FUNCS(sigaction)
4075
4076     if test "$ac_cv_func_sigaction" = "no"; then
4077         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4078         wxUSE_ON_FATAL_EXCEPTION=no
4079     fi
4080
4081     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4082       AC_LANG_SAVE
4083       AC_LANG_CPLUSPLUS
4084
4085       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4086       [
4087         AC_TRY_COMPILE([#include <signal.h>],
4088                      [
4089                         extern void testSigHandler(int);
4090
4091                         struct sigaction sa;
4092                         sa.sa_handler = testSigHandler;
4093                      ], [
4094                         wx_cv_type_sa_handler=int
4095                      ], [
4096                         wx_cv_type_sa_handler=void
4097                      ])
4098       ])
4099
4100       AC_LANG_RESTORE
4101
4102       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4103     fi
4104 fi
4105
4106 dnl backtrace() and backtrace_symbols() for wxStackWalker
4107 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4108     AC_LANG_SAVE
4109     AC_LANG_CPLUSPLUS
4110
4111     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4112         [
4113             AC_TRY_COMPILE([#include <execinfo.h>],
4114                 [
4115                     void *trace[1];
4116                     char **messages;
4117
4118                     backtrace(trace, 1);
4119                     messages = backtrace_symbols(trace, 1);
4120                 ],
4121                 wx_cv_func_backtrace=yes,
4122                 wx_cv_func_backtrace=no
4123             )
4124         ]
4125     )
4126
4127
4128     if test "$wx_cv_func_backtrace" = "no"; then
4129         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4130         wxUSE_STACKWALKER=no
4131     else
4132         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4133             [
4134                 AC_TRY_LINK([#include <cxxabi.h>],
4135                     [
4136                         int rc;
4137                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4138                     ],
4139                     wx_cv_func_cxa_demangle=yes,
4140                     wx_cv_func_cxa_demangle=no
4141                 )
4142             ]
4143         )
4144
4145         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4146             AC_DEFINE(HAVE_CXA_DEMANGLE)
4147         fi
4148     fi
4149
4150     AC_LANG_RESTORE
4151 fi
4152
4153 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4154     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4155     wxUSE_STACKWALKER=no
4156 fi
4157
4158
4159 dnl check for the function for temp files creation
4160 AC_CHECK_FUNCS(mkstemp mktemp, break)
4161
4162 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4163 dnl Linux and *BSD and statvfs() under Solaris
4164 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4165     AC_TRY_COMPILE(
4166         [
4167              #if defined(__BSD__)
4168              #include <sys/param.h>
4169              #include <sys/mount.h>
4170              #else
4171              #include <sys/vfs.h>
4172              #endif
4173         ],
4174         [
4175              long l;
4176              struct statfs fs;
4177              statfs("/", &fs);
4178              l = fs.f_bsize;
4179              l += fs.f_blocks;
4180              l += fs.f_bavail;
4181         ],
4182          wx_cv_func_statfs=yes,
4183          wx_cv_func_statfs=no
4184     )
4185 )
4186
4187 if test "$wx_cv_func_statfs" = "yes"; then
4188     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4189     AC_LANG_SAVE
4190     AC_LANG_CPLUSPLUS
4191     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4192         AC_TRY_COMPILE(
4193             [
4194                  #if defined(__BSD__)
4195                  #include <sys/param.h>
4196                  #include <sys/mount.h>
4197                  #else
4198                  #include <sys/vfs.h>
4199                  #endif
4200             ],
4201             [
4202                 struct statfs fs;
4203                 statfs("", &fs);
4204             ],
4205             wx_cv_func_statfs_decl=yes,
4206             wx_cv_func_statfs_decl=no
4207         )
4208     )
4209     AC_LANG_RESTORE
4210
4211     if test "$wx_cv_func_statfs_decl" = "yes"; then
4212         AC_DEFINE(HAVE_STATFS_DECL)
4213     fi
4214
4215     wx_cv_type_statvfs_t="struct statfs"
4216     AC_DEFINE(HAVE_STATFS)
4217 else
4218     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4219         AC_TRY_COMPILE(
4220             [
4221                 #include <stddef.h>
4222                 #include <sys/statvfs.h>
4223             ],
4224             [
4225                 statvfs("/", NULL);
4226             ],
4227             wx_cv_func_statvfs=yes,
4228             wx_cv_func_statvfs=no
4229         )
4230     )
4231
4232     if test "$wx_cv_func_statvfs" = "yes"; then
4233         dnl we also have to check whether we should use statvfs_t (works under
4234         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4235         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4236         dnl mode both work fine)
4237         dnl
4238         dnl for this check C++ compiler has to be used as passing incompatible
4239         dnl pointers is just a warning and not an error in C
4240         AC_LANG_SAVE
4241         AC_LANG_CPLUSPLUS
4242
4243         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4244             AC_TRY_COMPILE(
4245                 [
4246                     #include <sys/statvfs.h>
4247                 ],
4248                 [
4249                     long l;
4250                     statvfs_t fs;
4251                     statvfs("/", &fs);
4252                     l = fs.f_bsize;
4253                     l += fs.f_blocks;
4254                     l += fs.f_bavail;
4255                 ],
4256                 wx_cv_type_statvfs_t=statvfs_t,
4257                 [
4258                     AC_TRY_COMPILE(
4259                         [
4260                             #include <sys/statvfs.h>
4261                         ],
4262                         [
4263                             long l;
4264                             struct statvfs fs;
4265                             statvfs("/", &fs);
4266                             l = fs.f_bsize;
4267                             l += fs.f_blocks;
4268                             l += fs.f_bavail;
4269                         ],
4270                         wx_cv_type_statvfs_t="struct statvfs",
4271                         wx_cv_type_statvfs_t="unknown"
4272                     )
4273                 ]
4274             )
4275         )
4276
4277         AC_LANG_RESTORE
4278
4279         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4280             AC_DEFINE(HAVE_STATVFS)
4281         fi
4282     else
4283         dnl set it for the test below
4284         wx_cv_type_statvfs_t="unknown"
4285     fi
4286 fi
4287
4288 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4289     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4290 else
4291     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4292 fi
4293
4294 dnl check for fcntl() or at least flock() needed by Unix implementation of
4295 dnl wxSingleInstanceChecker
4296 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4297     AC_CHECK_FUNCS(fcntl flock, break)
4298
4299     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4300         AC_MSG_WARN(wxSingleInstanceChecker not available)
4301         wxUSE_SNGLINST_CHECKER=no
4302     fi
4303 fi
4304
4305 dnl check for timegm() used by datetime.cpp
4306 AC_CHECK_FUNCS(timegm)
4307
4308 dnl look for a function to modify the environment
4309 AC_CHECK_FUNCS(putenv setenv, break)
4310
4311 HAVE_SOME_SLEEP_FUNC=0
4312 if test "$USE_BEOS" = 1; then
4313     dnl BeOS has its own (wonder where did they get it from) sleep() function
4314     dnl in unistd.h
4315     AC_DEFINE(HAVE_SLEEP)
4316     HAVE_SOME_SLEEP_FUNC=1
4317 fi
4318
4319 if test "$USE_DARWIN" = 1; then
4320     dnl Mac OS X/Darwin has both nanosleep and usleep
4321     dnl but only usleep is defined in unistd.h
4322     AC_DEFINE(HAVE_USLEEP)
4323     HAVE_SOME_SLEEP_FUNC=1
4324 fi
4325
4326 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4327     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4328     POSIX4_LINK=
4329     AC_CHECK_FUNCS(nanosleep,
4330         AC_DEFINE(HAVE_NANOSLEEP),
4331         [
4332             AC_CHECK_LIB(posix4, nanosleep,
4333                 [
4334                     AC_DEFINE(HAVE_NANOSLEEP)
4335                     POSIX4_LINK=" -lposix4"
4336                 ],
4337                 [
4338                     AC_CHECK_FUNCS(usleep,
4339                         AC_DEFINE(HAVE_USLEEP),
4340                         AC_MSG_WARN([wxSleep() function will not work])
4341                     )
4342                 ]
4343             )
4344         ]
4345     )
4346 fi
4347
4348 dnl check for uname (POSIX) and gethostname (BSD)
4349 AC_CHECK_FUNCS(uname gethostname, break)
4350
4351 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4352 dnl but not for C++ one - hence change language)
4353 AC_LANG_SAVE
4354 AC_LANG_CPLUSPLUS
4355
4356 AC_CHECK_FUNCS(strtok_r)
4357
4358 AC_LANG_RESTORE
4359
4360 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4361 dnl libnsl or libresolv or libsocket)
4362 INET_LINK=
4363 AC_CHECK_FUNCS(inet_addr,
4364     AC_DEFINE(HAVE_INET_ADDR),
4365     [
4366         AC_CHECK_LIB(nsl, inet_addr,
4367             INET_LINK="nsl",
4368             [
4369                 AC_CHECK_LIB(resolv, inet_addr,
4370                     INET_LINK="resolv",
4371                     [
4372                         AC_CHECK_LIB(socket, inet_addr,
4373                             INET_LINK="socket"
4374                         )
4375                     ]
4376                 )
4377             ]
4378         )
4379     ]
4380 )
4381
4382 AC_CHECK_FUNCS(inet_aton,
4383         AC_DEFINE(HAVE_INET_ATON),
4384         [
4385             dnl only check it in the same lib
4386             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4387         ])
4388
4389 if test "x$INET_LINK" != "x"; then
4390     AC_DEFINE(HAVE_INET_ADDR)
4391     INET_LINK=" -l$INET_LINK"
4392 fi
4393
4394 fi
4395 dnl if !MSW
4396
4397
4398 dnl ------------------------------------------
4399 dnl Checks specific to contrib libs (MMedia)
4400 dnl ------------------------------------------
4401
4402 dnl Check for ESD:
4403 EXTRALIBS_ESD=
4404 AC_CHECK_LIB(esd, esd_close, [
4405     AC_CHECK_HEADERS([esd.h], [
4406     EXTRALIBS_ESD="-lesd"
4407   ])
4408 ])
4409 AC_SUBST(EXTRALIBS_ESD)
4410
4411 dnl check for known CD-ROM interface
4412 AC_MSG_CHECKING([for known CD-ROM interface])
4413 AC_TRY_COMPILE([#ifdef __linux__
4414                 #include <linux/cdrom.h>
4415                 #else
4416                 /* For Solaris */
4417                 #include <sys/cdio.h>
4418                 #endif
4419                 ],
4420                [struct cdrom_tocentry entry, old_entry;],
4421                [AC_MSG_RESULT([yes])
4422                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4423                [AC_MSG_RESULT([no])])
4424
4425 dnl ===========================================================================
4426 dnl Now we have all the info we need - use it!
4427 dnl ===========================================================================
4428
4429 dnl flush the cache
4430 AC_CACHE_SAVE
4431
4432 dnl ---------------------------------------------------------------------------
4433 dnl thread support for Unix (for Win32 and OS/2 see past
4434 dnl                          the next matching "else")
4435 dnl ---------------------------------------------------------------------------
4436
4437 dnl under MSW (except mingw32) we always have thread support
4438 CPP_MT_FLAG=
4439 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4440
4441     dnl the code below:
4442     dnl
4443     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4444     dnl   necessary to build the MT programs for the linker and compiler
4445     dnl   respectively
4446     dnl
4447     dnl   sets wxUSE_THREADS=1 if thread support is activated
4448
4449     THREADS_LINK=
4450     THREADS_CFLAGS=
4451
4452     if test "$wxUSE_THREADS" = "yes" ; then
4453         if test "$USE_BEOS" = 1; then
4454             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4455             wxUSE_THREADS="no"
4456         fi
4457     fi
4458
4459     if test "$wxUSE_THREADS" = "yes" ; then
4460         dnl find if POSIX threads are available
4461         dnl
4462         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4463         dnl archive from http://ac-archive.sourceforge.net/
4464         dnl
4465         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4466         dnl Forero Cuervo <bachue@bachue.com> for the original code
4467
4468         dnl TODO: cache the result
4469
4470         dnl define the list of the thread options to try in the loop below
4471         dnl with the convention that anything starting with '-' is a cpp flag
4472         dnl while anything else is a library (i.e. there is an implicit "-l")
4473         THREAD_OPTS="-pthread"
4474         case "${host}" in
4475           *-*-solaris2* | *-*-sunos4* )
4476                 if test "x$GCC" = "xyes"; then
4477                     dnl Solaris/gcc combination use this one for some reason
4478                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4479                 else
4480                     THREAD_OPTS="-mt $THREAD_OPTS"
4481                 fi
4482                 ;;
4483           *-*-freebsd*)
4484                 dnl look, in order, for the kernel threads, then Linux threads
4485                 dnl and finally the userland threads
4486                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4487                 ;;
4488           *-*-darwin* | *-*-cygwin* )
4489                 dnl Darwin / Mac OS X just uses -lpthread tested below
4490                 dnl and so does Cygwin
4491                 THREAD_OPTS=""
4492                 ;;
4493           *-*-aix*)
4494                 dnl AIX calls the library libpthreads - thanks IBM!
4495                 THREAD_OPTS="pthreads"
4496                 ;;
4497           *-hp-hpux* )
4498                 if test "x$GCC" = "xyes"; then
4499                     dnl g++ versions before 3.3.2 don't support -pthread.
4500                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4501                         THREAD_OPTS=""
4502                 else
4503                     dnl HP-UX aCC only gives a warning, not an error about
4504                     dnl -pthread but it doesn't work and we have to use
4505                     dnl -lpthread there
4506                     THREAD_OPTS=""
4507                 fi
4508                 ;;
4509
4510           *-*-irix* )
4511                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4512                 dnl doesn't give an error for it neither, just a warning
4513                 dnl message -- but this is still very annoying
4514                 if test "x$GCC" = "xyes"; then
4515                     THREAD_OPTS=""
4516                 fi
4517                 ;;
4518
4519           *-*-*UnixWare*)
4520                 dnl flying by man pages here: Caldera online docs use this
4521                 if test "x$GCC" != "xyes"; then
4522                     THREAD_OPTS="-Ethread"
4523                 fi
4524                 ;;
4525         esac
4526
4527         dnl simply linking with libpthread should make the test below work but
4528         dnl it's far from certain that the threaded programs compiled without
4529         dnl any special switches actually work, so try it after all the others
4530         THREAD_OPTS="$THREAD_OPTS pthread none"
4531
4532         dnl now test for all possibilities
4533         THREADS_OK=no
4534         for flag in $THREAD_OPTS; do
4535             case $flag in
4536                 none)
4537                     AC_MSG_CHECKING([whether pthreads work without any flags])
4538                     ;;
4539
4540                 -*)
4541                     AC_MSG_CHECKING([whether pthreads work with $flag])
4542                     THREADS_CFLAGS="$flag"
4543                     ;;
4544
4545                 *)
4546                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4547                     THREADS_LINK="-l$flag"
4548                     ;;
4549               esac
4550
4551               save_LIBS="$LIBS"
4552               save_CFLAGS="$CFLAGS"
4553               LIBS="$THREADS_LINK $LIBS"
4554               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4555
4556               AC_TRY_LINK([#include <pthread.h>],
4557                           [pthread_create(0,0,0,0);],
4558                           THREADS_OK=yes)
4559
4560               LIBS="$save_LIBS"
4561               CFLAGS="$save_CFLAGS"
4562
4563               AC_MSG_RESULT($THREADS_OK)
4564               if test "x$THREADS_OK" = "xyes"; then
4565                       break;
4566               fi
4567
4568               THREADS_LINK=""
4569               THREADS_CFLAGS=""
4570       done
4571
4572       if test "x$THREADS_OK" != "xyes"; then
4573           wxUSE_THREADS=no
4574           AC_MSG_WARN([No thread support on this system... disabled])
4575       else
4576           dnl yes, these special compiler flags should be used with the
4577           dnl linker as well
4578           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4579           LIBS="$THREADS_LINK $LIBS"
4580
4581           AC_MSG_CHECKING([if more special flags are required for pthreads])
4582           flag=no
4583           case "${host}" in
4584             *-aix*)
4585                 dnl again quoting from
4586                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4587                 dnl
4588                 dnl     When compiling and linking with -pthread, the library
4589                 dnl     search path should include -L/usr/lib/threads at the
4590                 dnl     beginning of the path.
4591                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4592                 flag="-D_THREAD_SAFE"
4593                 ;;
4594             *-freebsd*)
4595                 flag="-D_THREAD_SAFE"
4596                 ;;
4597             *-hp-hpux* )
4598                 flag="-D_REENTRANT"
4599                 if test "x$GCC" != "xyes"; then
4600                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4601                     flag="$flag -D_RWSTD_MULTI_THREAD"
4602                 fi
4603                 ;;
4604             *solaris* | alpha*-osf*)
4605                 flag="-D_REENTRANT"
4606                 ;;
4607           esac
4608           AC_MSG_RESULT(${flag})
4609           if test "x$flag" != xno; then
4610               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4611           fi
4612
4613           if test "x$THREADS_CFLAGS" != "x"; then
4614             dnl don't add these options to CPPFLAGS as cpp might not know them
4615             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4616             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4617           fi
4618       fi
4619     fi
4620
4621     dnl do other tests only if we are using threads
4622     if test "$wxUSE_THREADS" = "yes" ; then
4623       AC_CHECK_FUNCS(thr_setconcurrency)
4624
4625       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4626       dnl wouldn't be found by it
4627       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4628       [
4629         AC_TRY_COMPILE([#include <pthread.h>
4630                void ThreadCleanupFunc(void *p);
4631             ],
4632             [
4633                 void *p;
4634                 pthread_cleanup_push(ThreadCleanupFunc, p);
4635                 pthread_cleanup_pop(0);
4636             ], [
4637                wx_cv_func_pthread_cleanup=yes
4638             ], [
4639                wx_cv_func_pthread_cleanup=no
4640             ]
4641         )
4642       ])
4643       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4644         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4645       fi
4646
4647       AC_CHECK_HEADERS(sched.h)
4648       if test "$ac_cv_header_sched_h" = "yes"; then
4649           AC_CHECK_FUNC(sched_yield,
4650             AC_DEFINE(HAVE_SCHED_YIELD),
4651             [
4652                 AC_CHECK_LIB(posix4,
4653                     sched_yield,
4654                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4655                     AC_MSG_WARN(wxThread::Yield will not work properly)
4656                 )
4657             ]
4658           )
4659       fi
4660
4661       dnl to be able to set the thread priority, we need to have all of the
4662       dnl following functions:
4663       dnl   1. pthread_attr_getschedpolicy
4664       dnl   2. sched_get_priority_min and sched_get_priority_max
4665       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4666       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4667       HAVE_PRIOR_FUNCS=0
4668       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4669                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4670                        [AC_CHECK_FUNC(sched_get_priority_max,
4671                            HAVE_PRIOR_FUNCS=1,
4672                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4673                              [
4674                                 HAVE_PRIOR_FUNCS=1
4675                                 POSIX4_LINK=" -lposix4"
4676                              ],
4677                            )]
4678                        )]
4679                      )]
4680                    )
4681
4682       if test "$HAVE_PRIOR_FUNCS" = 1; then
4683         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4684       else
4685         AC_MSG_WARN(Setting thread priority will not work)
4686       fi
4687
4688       AC_CHECK_FUNC(pthread_cancel,
4689                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4690                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4691
4692       AC_CHECK_FUNC(pthread_attr_setstacksize,
4693                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4694
4695       dnl mutexattr_t initialization is done in quite different ways on different
4696       dnl platforms, so check for a few things:
4697       dnl
4698       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4699       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4700       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4701       dnl defined, we do it by directly assigned
4702       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4703
4704       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4705       [
4706         AC_TRY_COMPILE([#include <pthread.h>],
4707             [
4708                pthread_mutexattr_t attr;
4709                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4710             ], [
4711                wx_cv_type_pthread_mutexattr_t=yes
4712             ], [
4713                wx_cv_type_pthread_mutexattr_t=no
4714             ]
4715         )
4716       ])
4717
4718       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4719         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4720       else
4721         dnl don't despair, there may be another way to do it
4722         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4723                        wx_cv_type_pthread_rec_mutex_init,
4724         [
4725             AC_TRY_COMPILE([#include <pthread.h>],
4726                 [
4727                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4728                 ], [
4729                     wx_cv_type_pthread_rec_mutex_init=yes
4730                 ], [
4731                     wx_cv_type_pthread_rec_mutex_init=no
4732                 ]
4733             )
4734         ])
4735         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4736           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4737         else
4738           dnl this may break code working elsewhere, so at least warn about it
4739           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4740         fi
4741       fi
4742     fi
4743
4744 dnl from if !MSW
4745 else
4746     if test "$wxUSE_THREADS" = "yes" ; then
4747       case "${host}" in
4748         *-*-mingw32* )
4749             dnl check if the compiler accepts -mthreads
4750             AC_CACHE_CHECK([if compiler supports -mthreads],
4751                 wx_cv_cflags_mthread,
4752                 [
4753                     CFLAGS_OLD="$CFLAGS"
4754                     CFLAGS="$CFLAGS -mthreads"
4755                     AC_TRY_COMPILE([], [],
4756                         wx_cv_cflags_mthread=yes,
4757                         wx_cv_cflags_mthread=no
4758                     )
4759                 ]
4760             )
4761
4762             if test "$wx_cv_cflags_mthread" = "yes"; then
4763                 dnl it does, use it
4764                 CXXFLAGS="$CXXFLAGS -mthreads"
4765                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4766                 LDFLAGS="$LDFLAGS -mthreads"
4767             else
4768                 dnl it doesn't
4769                 CFLAGS="$CFLAGS_OLD"
4770             fi
4771         ;;
4772         *-pc-os2*emx )
4773             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4774             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4775             LDFLAGS="$LDFLAGS -Zmt"
4776         ;;
4777       esac
4778     fi
4779 fi
4780
4781 if test "$wxUSE_THREADS" = "yes"; then
4782   AC_DEFINE(wxUSE_THREADS)
4783
4784   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4785 else
4786   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4787   dnl functions - add tests for other functions here as well
4788   if test "$ac_cv_func_strtok_r" = "yes"; then
4789     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4790     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4791         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4792         AC_MSG_RESULT(yes)
4793     else
4794         AC_MSG_RESULT(no)
4795     fi
4796   fi
4797 fi
4798
4799 if test "$WXGTK20" = 1 ; then
4800   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4801   WXGTK12=1
4802 fi
4803
4804 if test "$WXGTK12" = 1 ; then
4805   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4806 fi
4807
4808 if test "$WXGTK127" = 1 ; then
4809   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4810 fi
4811
4812 if test "$WXGPE" = 1 ; then
4813   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4814 fi
4815
4816 WXDEBUG=
4817
4818 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4819     WXDEBUG="-g"
4820     wxUSE_OPTIMISE=no
4821 fi
4822
4823 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4824     wxUSE_DEBUG_INFO=yes
4825     if test "$GCC" = yes; then
4826         WXDEBUG="-ggdb"
4827     fi
4828 fi
4829
4830 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4831     AC_DEFINE(WXDEBUG)
4832     WXDEBUG_DEFINE="-D__WXDEBUG__"
4833 else
4834     if test "$wxUSE_GTK" = 1 ; then
4835         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4836     fi
4837 fi
4838
4839 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4840     AC_DEFINE(wxUSE_MEMORY_TRACING)
4841     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4842     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4843     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4844 fi
4845
4846 if test "$wxUSE_DMALLOC" = "yes" ; then
4847     DMALLOC_LIBS="-ldmallocthcxx"
4848 fi
4849
4850 PROFILE=
4851 if test "$wxUSE_PROFILE" = "yes" ; then
4852     PROFILE=" -pg"
4853 fi
4854
4855 CODE_GEN_FLAGS=
4856 CODE_GEN_FLAGS_CXX=
4857 if test "$GCC" = "yes" ; then
4858     if test "$wxUSE_NO_RTTI" = "yes" ; then
4859         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4860     fi
4861     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4862         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4863     fi
4864     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4865         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4866     fi
4867
4868     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4869     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4870     dnl for each subroutine by default -- using the switch below only creates
4871     dnl one entry per file instead at the price of minor performance penalty
4872     dnl
4873     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4874     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4875     dnl this, or even the extent of gcc/wx version combinations affected, but
4876     dnl also as above, this 'fix' does not come without side effects.
4877     dnl
4878     dnl TODO: test for the gcc version here (how?)
4879     case "${host}" in
4880       powerpc*-*-aix* )
4881         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4882         ;;
4883       *-hppa* )
4884         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4885         ;;
4886     esac
4887 fi
4888
4889 OPTIMISE=
4890 if test "$wxUSE_OPTIMISE" = "no" ; then
4891     if test "$GCC" = yes ; then
4892         dnl use -O0 because compiling with it is faster than compiling with no
4893         dnl optimization options at all (at least with g++ 3.2)
4894         OPTIMISE="-O0"
4895     fi
4896 else
4897     if test "$GCC" = yes ; then
4898         OPTIMISE="-O2"
4899
4900         dnl VZ: does anybody know what does this do??
4901         case "${host}" in
4902             i586-*-*|i686-*-* )
4903             OPTIMISE="${OPTIMISE} "
4904         ;;
4905         esac
4906     else
4907         OPTIMISE="-O"
4908     fi
4909 fi
4910
4911 dnl ---------------------------------------------------------------------------
4912 dnl compatibility level
4913 dnl ---------------------------------------------------------------------------
4914
4915 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4916     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4917
4918     WXWIN_COMPATIBILITY_2_4="yes"
4919 fi
4920
4921 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4922     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4923 fi
4924
4925 dnl ---------------------------------------------------------------------------
4926 dnl the library may be built without GUI classes at all
4927 dnl ---------------------------------------------------------------------------
4928
4929 if test "$wxUSE_GUI" = "yes"; then
4930     AC_DEFINE(wxUSE_GUI)
4931
4932     dnl the things we always pull in the GUI version of the library:
4933     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4934     dnl    library really can't be built without those)
4935     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4936     dnl    almost any program and the first 2 are needed to show a message box
4937     dnl    which want to be always able to do)
4938     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4939     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4940     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4941     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4942     dnl 5. misc stuff: timers, settings, message box
4943 fi
4944
4945 dnl ---------------------------------------------------------------------------
4946 dnl Unix/Windows
4947 dnl ---------------------------------------------------------------------------
4948
4949 if test "$wxUSE_UNIX" = "yes"; then
4950   AC_DEFINE(wxUSE_UNIX)
4951 fi
4952
4953 dnl ------------------------------------------------------------------------
4954 dnl DLL support
4955 dnl ------------------------------------------------------------------------
4956
4957 dnl under MSW we always have LoadLibrary/GetProcAddress
4958 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4959
4960     HAVE_DL_FUNCS=0
4961     HAVE_SHL_FUNCS=0
4962     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4963         if test "$USE_DARWIN" = 1; then
4964             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4965             HAVE_DL_FUNCS=1
4966         elif test "$USE_DOS" = 1; then
4967             HAVE_DL_FUNCS=0
4968         else
4969             dnl the test is a bit complicated because we check for dlopen() both with
4970             dnl and without -ldl and we also try to find shl_load() if there is no
4971             dnl dlopen() on this system
4972             AC_CHECK_FUNCS(dlopen,
4973             [
4974                 AC_DEFINE(HAVE_DLOPEN)
4975                 HAVE_DL_FUNCS=1
4976             ],
4977             [
4978                 AC_CHECK_LIB(dl, dlopen,
4979                             [
4980                                 AC_DEFINE(HAVE_DLOPEN)
4981                                 HAVE_DL_FUNCS=1
4982                                 DL_LINK=" -ldl$DL_LINK"
4983                             ],
4984                             [
4985                                 AC_CHECK_FUNCS(shl_load,
4986                                               [
4987                                                 AC_DEFINE(HAVE_SHL_LOAD)
4988                                                 HAVE_SHL_FUNCS=1
4989                                               ],
4990                                               [
4991                                                 AC_CHECK_LIB(shl_load, dld,
4992                                                              [
4993                                                                 HAVE_SHL_FUNCS=1
4994                                                                 DL_LINK=" -ldld$DL_LINK"
4995                                                              ])
4996                                               ])
4997                             ])
4998             ])
4999
5000         dnl check also for dlerror()
5001         if test "$HAVE_DL_FUNCS" = 1; then
5002             AC_CHECK_FUNCS(dlerror,
5003                 AC_DEFINE(HAVE_DLERROR),
5004                 [
5005                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5006                 ]
5007             )
5008         fi
5009         fi
5010
5011         if test "$HAVE_DL_FUNCS" = 0; then
5012             if test "$HAVE_SHL_FUNCS" = 0; then
5013               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5014                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5015                   wxUSE_DYNAMIC_LOADER=no
5016                   wxUSE_DYNLIB_CLASS=no
5017               else
5018                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5019               fi
5020             fi
5021         fi
5022     fi
5023 fi
5024
5025 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5026     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5027 fi
5028 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5029     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5030 fi
5031
5032
5033 dnl ---------------------------------------------------------------------------
5034 dnl Verify consistency of plugins/monolithic/shared settings:
5035 dnl ---------------------------------------------------------------------------
5036
5037 if test "$wxUSE_PLUGINS" = "yes" ; then
5038     if test "$wxUSE_SHARED" = "no" ; then
5039         AC_MSG_WARN([plugins supported only in shared build, disabling])
5040         wxUSE_PLUGINS=no
5041     fi
5042     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5043         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5044         wxUSE_PLUGINS=no
5045     fi
5046     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5047         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5048         wxUSE_PLUGINS=no
5049     fi
5050     if test "$wxUSE_PLUGINS" = "yes" ; then
5051         AC_DEFINE(wxUSE_PLUGINS)
5052     fi
5053 fi
5054
5055 dnl ---------------------------------------------------------------------------
5056 dnl Register non-GUI class options for makefiles and setup.h
5057 dnl ---------------------------------------------------------------------------
5058
5059 if test "$wxUSE_STL" = "yes"; then
5060   AC_DEFINE(wxUSE_STL)
5061 fi
5062
5063 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5064   AC_DEFINE(wxUSE_APPLE_IEEE)
5065 fi
5066
5067 if test "$wxUSE_TIMER" = "yes"; then
5068   AC_DEFINE(wxUSE_TIMER)
5069 fi
5070
5071 dnl Unix implementation needs additional checks because audio support
5072 dnl comes in many favours:
5073 if test "$USE_UNIX" = "1" ; then
5074     dnl it's not enough to check for just the header because OSS under NetBSD
5075     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5076     dnl whether we need -lossaudio at link-time
5077     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5078         AC_TRY_LINK([
5079                 #include <sys/soundcard.h>
5080             ],
5081             [
5082                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5083             ],
5084             ac_cv_header_sys_soundcard=yes,
5085             [
5086                 saveLibs="$LIBS"
5087                 LIBS="$saveLibs -lossaudio"
5088                 AC_TRY_LINK([
5089                         #include <sys/soundcard.h>
5090                     ],
5091                     [
5092                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5093                     ],
5094                     ac_cv_header_sys_soundcard=yes,
5095                     [
5096                         LIBS="$saveLibs"
5097                         ac_cv_header_sys_soundcard=no
5098                     ]
5099                 )
5100             ]
5101         )
5102     ])
5103
5104     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5105         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5106     else
5107         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5108     fi
5109 fi
5110 WITH_PLUGIN_SDL=0
5111 if test "$wxUSE_SOUND" = "yes"; then
5112   if test "$USE_UNIX" = "1" ; then
5113     if test "$wxUSE_LIBSDL" != "no"; then
5114       AM_PATH_SDL([1.2.0],
5115                   [
5116                     EXTRALIBS_SDL="$SDL_LIBS"
5117                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5118                     AC_DEFINE(wxUSE_LIBSDL)
5119                   ],
5120                   [wxUSE_LIBSDL="no"])
5121       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5122         WITH_PLUGIN_SDL=1
5123       fi
5124     fi
5125   fi
5126
5127   AC_DEFINE(wxUSE_SOUND)
5128   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5129 fi
5130
5131 if test "$WXGTK20" = 1; then
5132     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5133         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5134
5135                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5136                                   [libgnomeprintui-2.2 >= 2.8],
5137                     [
5138 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5139                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5140                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5141                     ],
5142                     [
5143                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5144                         wxUSE_LIBGNOMEPRINT="no"
5145                     ]
5146                 )
5147         fi
5148     fi
5149 fi
5150
5151
5152 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5153   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5154 fi
5155
5156 if test "$wxUSE_STOPWATCH" = "yes"; then
5157   AC_DEFINE(wxUSE_STOPWATCH)
5158 fi
5159
5160 if test "$wxUSE_DATETIME" = "yes"; then
5161   AC_DEFINE(wxUSE_DATETIME)
5162 fi
5163
5164 if test "$wxUSE_FILE" = "yes"; then
5165   AC_DEFINE(wxUSE_FILE)
5166 fi
5167
5168 if test "$wxUSE_FFILE" = "yes"; then
5169   AC_DEFINE(wxUSE_FFILE)
5170 fi
5171
5172 if test "$wxUSE_FILESYSTEM" = "yes"; then
5173   AC_DEFINE(wxUSE_FILESYSTEM)
5174 fi
5175
5176 if test "$wxUSE_FS_ZIP" = "yes"; then
5177   AC_DEFINE(wxUSE_FS_ZIP)
5178 fi
5179
5180 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5181   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5182 fi
5183
5184 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5185   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5186     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5187   elif test "$wxUSE_ZLIB" = "no"; then
5188     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5189   else
5190     AC_DEFINE(wxUSE_ZIPSTREAM)
5191   fi
5192 fi
5193
5194 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5195   if test "$USE_UNIX" != 1; then
5196     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5197     wxUSE_ON_FATAL_EXCEPTION=no
5198   else
5199     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5200   fi
5201 fi
5202
5203 if test "$wxUSE_STACKWALKER" = "yes"; then
5204     AC_DEFINE(wxUSE_STACKWALKER)
5205 fi
5206
5207 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5208     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5209         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5210         wxUSE_DEBUGREPORT=no
5211     else
5212         AC_DEFINE(wxUSE_DEBUGREPORT)
5213         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5214             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5215         fi
5216     fi
5217 fi
5218
5219 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5220   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5221 fi
5222
5223 if test "$wxUSE_BUSYINFO" = "yes"; then
5224   AC_DEFINE(wxUSE_BUSYINFO)
5225 fi
5226
5227 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5228   AC_DEFINE(wxUSE_STD_IOSTREAM)
5229 fi
5230
5231 if test "$wxUSE_STD_STRING" = "yes"; then
5232   AC_DEFINE(wxUSE_STD_STRING)
5233 fi
5234
5235 if test "$wxUSE_STDPATHS" = "yes"; then
5236   AC_DEFINE(wxUSE_STDPATHS)
5237 fi
5238
5239 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5240     AC_DEFINE(wxUSE_TEXTBUFFER)
5241 fi
5242
5243 if test "$wxUSE_TEXTFILE" = "yes"; then
5244   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5245     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5246   else
5247     AC_DEFINE(wxUSE_TEXTFILE)
5248   fi
5249 fi
5250
5251 if test "$wxUSE_CONFIG" = "yes" ; then
5252   if test "$wxUSE_TEXTFILE" != "yes"; then
5253     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5254   else
5255     AC_DEFINE(wxUSE_CONFIG)
5256     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5257     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5258   fi
5259 fi
5260
5261 if test "$wxUSE_INTL" = "yes" ; then
5262   if test "$wxUSE_FILE" != "yes"; then
5263     AC_MSG_WARN(I18n code requires wxFile... disabled)
5264   else
5265     AC_DEFINE(wxUSE_INTL)
5266     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5267     GUIDIST="$GUIDIST INTL_DIST"
5268   fi
5269 fi
5270
5271 if test "$wxUSE_LOG" = "yes"; then
5272   AC_DEFINE(wxUSE_LOG)
5273
5274     if test "$wxUSE_LOGGUI" = "yes"; then
5275       AC_DEFINE(wxUSE_LOGGUI)
5276     fi
5277
5278     if test "$wxUSE_LOGWINDOW" = "yes"; then
5279       AC_DEFINE(wxUSE_LOGWINDOW)
5280     fi
5281
5282     if test "$wxUSE_LOGDIALOG" = "yes"; then
5283       AC_DEFINE(wxUSE_LOG_DIALOG)
5284     fi
5285
5286     dnl the keyboard sample requires wxUSE_LOG
5287     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5288 fi
5289
5290 if test "$wxUSE_LONGLONG" = "yes"; then
5291   AC_DEFINE(wxUSE_LONGLONG)
5292 fi
5293
5294 if test "$wxUSE_GEOMETRY" = "yes"; then
5295   AC_DEFINE(wxUSE_GEOMETRY)
5296 fi
5297
5298 if test "$wxUSE_STREAMS" = "yes" ; then
5299   AC_DEFINE(wxUSE_STREAMS)
5300 fi
5301
5302 dnl ---------------------------------------------------------------------------
5303 dnl time/date functions
5304 dnl ------------------------------------------------------------------------
5305
5306 if test "$wxUSE_DATETIME" = "yes"; then
5307     dnl check for strptime
5308     AC_CHECK_FUNCS(strptime)
5309
5310     dnl check for timezone variable
5311     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5312     AC_CACHE_CHECK(for timezone variable in <time.h>,
5313                    wx_cv_var_timezone,
5314                    [
5315                         AC_TRY_COMPILE(
5316                             [
5317                                 #include <time.h>
5318                             ],
5319                             [
5320                                 int tz;
5321                                 tz = timezone;
5322                             ],
5323                             [
5324                                 wx_cv_var_timezone=timezone
5325                             ],
5326                             [
5327                                 AC_TRY_COMPILE(
5328                                     [
5329                                         #include <time.h>
5330                                     ],
5331                                     [
5332                                         int tz;
5333                                         tz = _timezone;
5334                                     ],
5335                                     [
5336                                         wx_cv_var_timezone=_timezone
5337                                     ],
5338                                     [
5339                                         AC_TRY_COMPILE(
5340                                             [
5341                                                 #include <time.h>
5342                                             ],
5343                                             [
5344                                                 int tz;
5345                                                 tz = __timezone;
5346                                             ],
5347                                             [
5348                                                 wx_cv_var_timezone=__timezone
5349                                             ],
5350                                             [
5351                                                 if test "$USE_DOS" = 0 ; then
5352                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5353                                                 fi
5354                                             ]
5355                                         )
5356                                     ]
5357                                 )
5358                             ]
5359                         )
5360                    ]
5361     )
5362
5363     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5364     if test "x$wx_cv_var_timezone" != x ; then
5365         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5366     fi
5367
5368     dnl check for localtime (it's POSIX, but the check can do no harm...)
5369     AC_CHECK_FUNCS(localtime)
5370
5371     if test "$ac_cv_func_localtime" = "yes"; then
5372         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5373                        wx_cv_struct_tm_has_gmtoff,
5374         [
5375             AC_TRY_COMPILE(
5376                 [
5377                     #include <time.h>
5378                 ],
5379                 [
5380                     struct tm tm;
5381                     tm.tm_gmtoff++;
5382                 ],
5383                 [
5384                     wx_cv_struct_tm_has_gmtoff=yes
5385                 ],
5386                 wx_cv_struct_tm_has_gmtoff=no
5387             )
5388         ])
5389     fi
5390
5391     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5392         AC_DEFINE(WX_GMTOFF_IN_TM)
5393     fi
5394
5395     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5396     dnl function to be used for high resolution timers
5397     AC_CHECK_FUNCS(gettimeofday ftime, break)
5398
5399     if test "$ac_cv_func_gettimeofday" = "yes"; then
5400         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5401                        wx_cv_func_gettimeofday_has_2_args,
5402         [
5403             dnl on some _really_ old systems it takes only 1 argument
5404             AC_LANG_SAVE
5405             AC_LANG_CPLUSPLUS
5406
5407             AC_TRY_COMPILE(
5408                 [
5409                     #include <sys/time.h>
5410                     #include <unistd.h>
5411                 ],
5412                 [
5413                     struct timeval tv;
5414                     gettimeofday(&tv, NULL);
5415                 ],
5416                 wx_cv_func_gettimeofday_has_2_args=yes,
5417                 AC_TRY_COMPILE(
5418                     [
5419                         #include <sys/time.h>
5420                         #include <unistd.h>
5421                     ],
5422                     [
5423                         struct timeval tv;
5424                         gettimeofday(&tv);
5425                     ],
5426                     wx_cv_func_gettimeofday_has_2_args=no,
5427                     [
5428                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5429                         wx_cv_func_gettimeofday_has_2_args=unknown
5430                     ]
5431                 )
5432             )
5433             AC_LANG_RESTORE
5434         ])
5435
5436         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5437             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5438         fi
5439     fi
5440
5441     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5442 fi
5443
5444 dnl ------------------------------------------------------------------------
5445 dnl wxSocket
5446 dnl ------------------------------------------------------------------------
5447
5448 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5449 if test "$wxUSE_SOCKETS" = "yes"; then
5450     if test "$wxUSE_MGL" = "1"; then
5451         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5452         wxUSE_SOCKETS="no"
5453     fi
5454 fi
5455
5456 if test "$wxUSE_SOCKETS" = "yes"; then
5457     dnl under MSW we always have sockets
5458     if test "$TOOLKIT" != "MSW"; then
5459         dnl under Solaris and OS/2, socket functions live in -lsocket
5460         AC_CHECK_FUNC(socket,,
5461             [
5462                 AC_CHECK_LIB(socket, socket,
5463                     if test "$INET_LINK" != " -lsocket"; then
5464                         INET_LINK="$INET_LINK -lsocket"
5465                     fi,
5466                     [
5467                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5468                         wxUSE_SOCKETS=no
5469                     ]
5470                 )
5471             ]
5472         )
5473     fi
5474 fi
5475
5476 if test "$wxUSE_SOCKETS" = "yes" ; then
5477     dnl this test may be appropriate if building under cygwin
5478     dnl right now I'm assuming it also uses the winsock stuff
5479     dnl like mingw does..  -- RL
5480     if test "$TOOLKIT" != "MSW"; then
5481         dnl determine the type of third argument for getsockname
5482         dnl This test needs to be done in C++ mode since gsocket.cpp now
5483         dnl is C++ code and pointer cast that are possible even without
5484         dnl warning in C still fail in C++.
5485         AC_LANG_PUSH(C++)
5486         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5487                        wx_cv_type_getsockname3,
5488             [
5489                 AC_TRY_COMPILE(
5490                     [
5491                         #include <sys/types.h>
5492                         #include <sys/socket.h>
5493                     ],
5494                     [
5495                         socklen_t len;
5496                         getsockname(0, 0, &len);
5497                     ],
5498                     wx_cv_type_getsockname3=socklen_t,
5499                     [
5500                         dnl the compiler will compile the version with size_t
5501                         dnl even if the real type of the last parameter is int
5502                         dnl but it should give at least a warning about
5503                         dnl converting between incompatible pointer types, so
5504                         dnl try to use it to get the correct behaviour at
5505                         dnl least with gcc (otherwise we'd always use size_t)
5506                         CFLAGS_OLD="$CFLAGS"
5507                         if test "$GCC" = yes ; then
5508                             CFLAGS="$CFLAGS -Werror"
5509                         fi
5510
5511                         AC_TRY_COMPILE(
5512                             [
5513                                 #include <sys/types.h>
5514                                 #include <sys/socket.h>
5515                             ],
5516                             [
5517                                 size_t len;
5518                                 getsockname(0, 0, &len);
5519                             ],
5520                             wx_cv_type_getsockname3=size_t,
5521                             AC_TRY_COMPILE(
5522                                 [
5523                                     #include <sys/types.h>
5524                                     #include <sys/socket.h>
5525                                 ],
5526                                 [
5527                                     int len;
5528                                     getsockname(0, 0, &len);
5529                                 ],
5530                                 wx_cv_type_getsockname3=int,
5531                                 wx_cv_type_getsockname3=unknown
5532                             )
5533                         )
5534
5535                         CFLAGS="$CFLAGS_OLD"
5536                     ]
5537                 )
5538             ])
5539
5540         if test "$wx_cv_type_getsockname3" = "unknown"; then
5541             wxUSE_SOCKETS=no
5542             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5543         else
5544             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5545         fi
5546         dnl Do this again for getsockopt as it may be different
5547         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5548                        wx_cv_type_getsockopt5,
5549             [
5550                 AC_TRY_COMPILE(
5551                     [
5552                         #include <sys/types.h>
5553                         #include <sys/socket.h>
5554                     ],
5555                     [
5556                         socklen_t len;
5557                         getsockopt(0, 0, 0, 0, &len);
5558                     ],
5559                     wx_cv_type_getsockopt5=socklen_t,
5560                     [
5561                         dnl the compiler will compile the version with size_t
5562                         dnl even if the real type of the last parameter is int
5563                         dnl but it should give at least a warning about
5564                         dnl converting between incompatible pointer types, so
5565                         dnl try to use it to get the correct behaviour at
5566                         dnl least with gcc (otherwise we'd always use size_t)
5567                         CFLAGS_OLD="$CFLAGS"
5568                         if test "$GCC" = yes ; then
5569                             CFLAGS="$CFLAGS -Werror"
5570                         fi
5571
5572                         AC_TRY_COMPILE(
5573                             [
5574                                 #include <sys/types.h>
5575                                 #include <sys/socket.h>
5576                             ],
5577                             [
5578                                 size_t len;
5579                                 getsockopt(0, 0, 0, 0, &len);
5580                             ],
5581                             wx_cv_type_getsockopt5=size_t,
5582                             AC_TRY_COMPILE(
5583                                 [
5584                                     #include <sys/types.h>
5585                                     #include <sys/socket.h>
5586                                 ],
5587                                 [
5588                                     int len;
5589                                     getsockopt(0, 0, 0, 0, &len);
5590                                 ],
5591                                 wx_cv_type_getsockopt5=int,
5592                                 wx_cv_type_getsockopt5=unknown
5593                             )
5594                         )
5595
5596                         CFLAGS="$CFLAGS_OLD"
5597                     ]
5598                 )
5599             ])
5600
5601         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5602             wxUSE_SOCKETS=no
5603             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5604         else
5605             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5606         fi
5607         AC_LANG_POP
5608     fi
5609 fi
5610
5611 if test "$wxUSE_SOCKETS" = "yes" ; then
5612     AC_DEFINE(wxUSE_SOCKETS)
5613     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5614 fi
5615
5616 if test "$wxUSE_PROTOCOL" = "yes"; then
5617     if test "$wxUSE_SOCKETS" != "yes"; then
5618         AC_MSG_WARN(Protocol classes require sockets... disabled)
5619         wxUSE_PROTOCOL=no
5620     fi
5621 fi
5622
5623 if test "$wxUSE_PROTOCOL" = "yes"; then
5624     AC_DEFINE(wxUSE_PROTOCOL)
5625
5626     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5627         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5628     fi
5629     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5630         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5631     fi
5632     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5633         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5634     fi
5635 else
5636     if test "$wxUSE_FS_INET" = "yes"; then
5637         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5638         wxUSE_FS_INET="no"
5639     fi
5640 fi
5641
5642 if test "$wxUSE_URL" = "yes"; then
5643     if test "$wxUSE_PROTOCOL" != "yes"; then
5644         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5645         wxUSE_URL=no
5646     fi
5647     if test "$wxUSE_URL" = "yes"; then
5648         AC_DEFINE(wxUSE_URL)
5649     fi
5650 fi
5651
5652 if test "$wxUSE_FS_INET" = "yes"; then
5653   AC_DEFINE(wxUSE_FS_INET)
5654 fi
5655
5656 dnl ---------------------------------------------------------------------------
5657 dnl Joystick support
5658 dnl ---------------------------------------------------------------------------
5659
5660 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5661     wxUSE_JOYSTICK=no
5662
5663     dnl under MSW we always have joystick support
5664     if test "$TOOLKIT" = "MSW"; then
5665         wxUSE_JOYSTICK=yes
5666
5667     dnl mac only available on darwin
5668     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5669         if test "$USE_DARWIN" = 1; then
5670             dnl check for a bug in the headers, some have bad setEventCallout
5671             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5672             AC_LANG_PUSH(C++)
5673             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5674                             [ IOHIDQueueInterface *qi = NULL;
5675                               IOHIDCallbackFunction cb = NULL;
5676                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5677                             [ wxUSE_JOYSTICK=yes ]
5678                           )
5679             AC_LANG_POP
5680             AC_MSG_RESULT($wxUSE_JOYSTICK)
5681         fi
5682
5683     dnl joystick support is only for Linux 2.1.x or greater
5684     else
5685         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5686     fi
5687
5688     if test "$wxUSE_JOYSTICK" = "yes"; then
5689         AC_DEFINE(wxUSE_JOYSTICK)
5690         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5691     else
5692         AC_MSG_WARN(Joystick not supported by this system... disabled)
5693     fi
5694 fi
5695
5696
5697 dnl ---------------------------------------------------------------------------
5698 dnl String stuff
5699 dnl ---------------------------------------------------------------------------
5700
5701 if test "$wxUSE_FONTMAP" = "yes" ; then
5702   AC_DEFINE(wxUSE_FONTMAP)
5703 fi
5704
5705 if test "$wxUSE_UNICODE" = "yes" ; then
5706   AC_DEFINE(wxUSE_UNICODE)
5707
5708   if test "$USE_WIN32" != 1; then
5709       wxUSE_UNICODE_MSLU=no
5710   fi
5711
5712   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5713         AC_CHECK_LIB(unicows,main,
5714             [
5715                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5716             ],
5717             [
5718                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5719                              Applications will only run on Windows NT/2000/XP!])
5720                 wxUSE_UNICODE_MSLU=no
5721             ])
5722     fi
5723 fi
5724
5725 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5726   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5727 fi
5728
5729 dnl ----------------------------------------------------------------
5730 dnl Register PostScript options for makefiles and setup.h
5731 dnl ----------------------------------------------------------------
5732
5733 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5734   AC_DEFINE(wxUSE_POSTSCRIPT)
5735 fi
5736
5737 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5738
5739 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5740
5741 dnl ---------------------------------------------------------------------------
5742 dnl big GUI components: MDI, doc/view, printing, help, ...
5743 dnl ---------------------------------------------------------------------------
5744
5745 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5746     AC_DEFINE(wxUSE_CONSTRAINTS)
5747     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5748 fi
5749
5750 if test "$wxUSE_MDI" = "yes"; then
5751     AC_DEFINE(wxUSE_MDI)
5752
5753     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5754         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5755         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5756     fi
5757 fi
5758
5759 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5760     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5761     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5762     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5763         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5764     fi
5765 fi
5766
5767 if test "$wxUSE_HELP" = "yes"; then
5768     AC_DEFINE(wxUSE_HELP)
5769     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5770
5771     if test "$wxUSE_MSW" = 1; then
5772       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5773         AC_DEFINE(wxUSE_MS_HTML_HELP)
5774       fi
5775     fi
5776
5777     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5778       if test "$wxUSE_HTML" = "yes"; then
5779         AC_DEFINE(wxUSE_WXHTML_HELP)
5780       else
5781         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5782         wxUSE_WXHTML_HELP=no
5783       fi
5784     fi
5785 fi
5786
5787 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5788     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5789         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5790     else
5791         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5792     fi
5793     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5794 fi
5795
5796 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5797     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5798 fi
5799
5800 dnl ---------------------------------------------------------------------------
5801 dnl wxMetafile availability
5802 dnl ---------------------------------------------------------------------------
5803
5804 if test "$wxUSE_METAFILE" = "yes"; then
5805     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
5806         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
5807         wxUSE_METAFILE=no
5808     fi
5809 fi
5810
5811 dnl ---------------------------------------------------------------------------
5812 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5813 dnl ---------------------------------------------------------------------------
5814
5815 dnl check for ole headers and disable a few features requiring it if not
5816 dnl present (earlier versions of mingw32 don't have ole2.h)
5817 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5818                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5819                           -o "$wxUSE_OLE"     = "yes" \
5820                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5821     AC_CHECK_HEADERS(ole2.h)
5822
5823     if test "$ac_cv_header_ole2_h" = "yes" ; then
5824         if test "$GCC" = yes ; then
5825             AC_LANG_SAVE
5826             AC_LANG_CPLUSPLUS
5827
5828             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5829             AC_TRY_COMPILE([#include <windows.h>
5830                             #include <ole2.h>],
5831                            [],
5832                            [AC_MSG_RESULT(no)],
5833                            [AC_MSG_RESULT(yes)
5834                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5835             AC_LANG_RESTORE
5836             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5837             if test "$wxUSE_OLE" = "yes" ; then
5838                 AC_DEFINE(wxUSE_OLE)
5839                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5840             fi
5841         fi
5842
5843         dnl for OLE clipboard and dnd
5844         if test "$wxUSE_DATAOBJ" = "yes" ; then
5845             AC_DEFINE(wxUSE_DATAOBJ)
5846         fi
5847     else
5848         AC_MSG_WARN([Some features disabled because OLE headers not found])
5849
5850         wxUSE_CLIPBOARD=no
5851         wxUSE_DRAG_AND_DROP=no
5852         wxUSE_DATAOBJ=no
5853         wxUSE_OLE=no
5854     fi
5855
5856     if test "$wxUSE_METAFILE" = "yes"; then
5857         AC_DEFINE(wxUSE_METAFILE)
5858
5859         dnl this one should probably be made separately configurable
5860         AC_DEFINE(wxUSE_ENH_METAFILE)
5861     fi
5862 fi
5863
5864 if test "$wxUSE_IPC" = "yes"; then
5865     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5866         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5867         wxUSE_IPC=no
5868     fi
5869
5870     if test "$wxUSE_IPC" = "yes"; then
5871         AC_DEFINE(wxUSE_IPC)
5872         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5873     fi
5874 fi
5875
5876 if test "$wxUSE_DATAOBJ" = "yes"; then
5877     if test "$wxUSE_MGL" = 1; then
5878         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5879         wxUSE_DATAOBJ=no
5880     else
5881         AC_DEFINE(wxUSE_DATAOBJ)
5882     fi
5883 else
5884     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5885     wxUSE_CLIPBOARD=no
5886     wxUSE_DRAG_AND_DROP=no
5887 fi
5888
5889 if test "$wxUSE_CLIPBOARD" = "yes"; then
5890     if test "$wxUSE_MGL" = 1; then
5891         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5892         wxUSE_CLIPBOARD=no
5893     fi
5894
5895     if test "$wxUSE_CLIPBOARD" = "yes"; then
5896         AC_DEFINE(wxUSE_CLIPBOARD)
5897     fi
5898 fi
5899
5900 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5901     if test "$wxUSE_GTK" = 1; then
5902         if test "$WXGTK12" != 1; then
5903             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5904             wxUSE_DRAG_AND_DROP=no
5905         fi
5906     fi
5907
5908     if test "$wxUSE_MOTIF" = 1; then
5909         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5910         wxUSE_DRAG_AND_DROP=no
5911     fi
5912
5913     if test "$wxUSE_X11" = 1; then
5914         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5915         wxUSE_DRAG_AND_DROP=no
5916     fi
5917
5918     if test "$wxUSE_MGL" = 1; then
5919         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5920         wxUSE_DRAG_AND_DROP=no
5921     fi
5922
5923     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5924         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5925     fi
5926
5927 fi
5928
5929 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5930     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5931 fi
5932
5933 if test "$wxUSE_SPLINES" = "yes" ; then
5934   AC_DEFINE(wxUSE_SPLINES)
5935 fi
5936
5937 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5938   AC_DEFINE(wxUSE_MOUSEWHEEL)
5939 fi
5940
5941 dnl ---------------------------------------------------------------------------
5942 dnl GUI controls
5943 dnl ---------------------------------------------------------------------------
5944
5945 USES_CONTROLS=0
5946 if test "$wxUSE_CONTROLS" = "yes"; then
5947   USES_CONTROLS=1
5948 fi
5949
5950 if test "$wxUSE_ACCEL" = "yes"; then
5951   AC_DEFINE(wxUSE_ACCEL)
5952   USES_CONTROLS=1
5953 fi
5954
5955 if test "$wxUSE_BUTTON" = "yes"; then
5956   AC_DEFINE(wxUSE_BUTTON)
5957   USES_CONTROLS=1
5958 fi
5959
5960 if test "$wxUSE_BMPBUTTON" = "yes"; then
5961   AC_DEFINE(wxUSE_BMPBUTTON)
5962   USES_CONTROLS=1
5963 fi
5964
5965 if test "$wxUSE_CALCTRL" = "yes"; then
5966   AC_DEFINE(wxUSE_CALENDARCTRL)
5967   USES_CONTROLS=1
5968   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5969 fi
5970
5971 if test "$wxUSE_CARET" = "yes"; then
5972   AC_DEFINE(wxUSE_CARET)
5973   USES_CONTROLS=1
5974   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5975 fi
5976
5977 if test "$wxUSE_COMBOBOX" = "yes"; then
5978   AC_DEFINE(wxUSE_COMBOBOX)
5979   USES_CONTROLS=1
5980 fi
5981
5982 if test "$wxUSE_CHOICE" = "yes"; then
5983   AC_DEFINE(wxUSE_CHOICE)
5984   USES_CONTROLS=1
5985 fi
5986
5987 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5988     AC_DEFINE(wxUSE_CHOICEBOOK)
5989     USES_CONTROLS=1
5990 fi
5991
5992 if test "$wxUSE_CHECKBOX" = "yes"; then
5993   AC_DEFINE(wxUSE_CHECKBOX)
5994   USES_CONTROLS=1
5995 fi
5996
5997 if test "$wxUSE_CHECKLST" = "yes"; then
5998   AC_DEFINE(wxUSE_CHECKLISTBOX)
5999   USES_CONTROLS=1
6000   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6001 fi
6002
6003 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6004   AC_DEFINE(wxUSE_DATEPICKCTRL)
6005   USES_CONTROLS=1
6006 fi
6007
6008 if test "$wxUSE_DISPLAY" = "yes"; then
6009     AC_DEFINE(wxUSE_DISPLAY)
6010     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6011 fi
6012
6013 if test "$wxUSE_GAUGE" = "yes"; then
6014   AC_DEFINE(wxUSE_GAUGE)
6015   USES_CONTROLS=1
6016 fi
6017
6018 if test "$wxUSE_GRID" = "yes"; then
6019   AC_DEFINE(wxUSE_GRID)
6020   USES_CONTROLS=1
6021   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6022 fi
6023
6024 if test "$wxUSE_IMAGLIST" = "yes"; then
6025     AC_DEFINE(wxUSE_IMAGLIST)
6026 fi
6027
6028 if test "$wxUSE_LISTBOOK" = "yes"; then
6029     AC_DEFINE(wxUSE_LISTBOOK)
6030     USES_CONTROLS=1
6031 fi
6032
6033 if test "$wxUSE_LISTBOX" = "yes"; then
6034     AC_DEFINE(wxUSE_LISTBOX)
6035     USES_CONTROLS=1
6036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6037 fi
6038
6039 if test "$wxUSE_LISTCTRL" = "yes"; then
6040     if test "$wxUSE_IMAGLIST" = "yes"; then
6041         AC_DEFINE(wxUSE_LISTCTRL)
6042         USES_CONTROLS=1
6043         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6044     else
6045         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6046     fi
6047 fi
6048
6049 if test "$wxUSE_NOTEBOOK" = "yes"; then
6050     AC_DEFINE(wxUSE_NOTEBOOK)
6051     USES_CONTROLS=1
6052     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6053 fi
6054
6055 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6056 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6057 dnl     USES_CONTROLS=1
6058 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6059 dnl fi
6060
6061 if test "$wxUSE_RADIOBOX" = "yes"; then
6062     AC_DEFINE(wxUSE_RADIOBOX)
6063     USES_CONTROLS=1
6064 fi
6065
6066 if test "$wxUSE_RADIOBTN" = "yes"; then
6067     AC_DEFINE(wxUSE_RADIOBTN)
6068     USES_CONTROLS=1
6069 fi
6070
6071 if test "$wxUSE_SASH" = "yes"; then
6072     AC_DEFINE(wxUSE_SASH)
6073     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6074 fi
6075
6076 if test "$wxUSE_SCROLLBAR" = "yes"; then
6077     AC_DEFINE(wxUSE_SCROLLBAR)
6078     USES_CONTROLS=1
6079     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6080 fi
6081
6082 if test "$wxUSE_SLIDER" = "yes"; then
6083     AC_DEFINE(wxUSE_SLIDER)
6084     USES_CONTROLS=1
6085 fi
6086
6087 if test "$wxUSE_SPINBTN" = "yes"; then
6088     AC_DEFINE(wxUSE_SPINBTN)
6089     USES_CONTROLS=1
6090 fi
6091
6092 if test "$wxUSE_SPINCTRL" = "yes"; then
6093     AC_DEFINE(wxUSE_SPINCTRL)
6094     USES_CONTROLS=1
6095 fi
6096
6097 if test "$wxUSE_SPLITTER" = "yes"; then
6098     AC_DEFINE(wxUSE_SPLITTER)
6099     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6100 fi
6101
6102 if test "$wxUSE_STATBMP" = "yes"; then
6103     AC_DEFINE(wxUSE_STATBMP)
6104     USES_CONTROLS=1
6105 fi
6106
6107 if test "$wxUSE_STATBOX" = "yes"; then
6108     AC_DEFINE(wxUSE_STATBOX)
6109     USES_CONTROLS=1
6110 fi
6111
6112 if test "$wxUSE_STATTEXT" = "yes"; then
6113     AC_DEFINE(wxUSE_STATTEXT)
6114     USES_CONTROLS=1
6115 fi
6116
6117 if test "$wxUSE_STATLINE" = "yes"; then
6118     AC_DEFINE(wxUSE_STATLINE)
6119     USES_CONTROLS=1
6120 fi
6121
6122 if test "$wxUSE_STATUSBAR" = "yes"; then
6123     dnl this will get undefined in wx/chkconf.h if it's not supported
6124     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6125     AC_DEFINE(wxUSE_STATUSBAR)
6126     USES_CONTROLS=1
6127
6128     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6129 fi
6130
6131 if test "$wxUSE_TABDIALOG" = "yes"; then
6132     AC_DEFINE(wxUSE_TAB_DIALOG)
6133 fi
6134
6135 if test "$wxUSE_TEXTCTRL" = "yes"; then
6136     AC_DEFINE(wxUSE_TEXTCTRL)
6137     USES_CONTROLS=1
6138     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6139 fi
6140
6141 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6142     if test "$wxUSE_COCOA" = 1 ; then
6143         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6144         wxUSE_TOGGLEBTN=no
6145     fi
6146     if test "$wxUSE_UNIVERSAL" = "yes"; then
6147         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6148         wxUSE_TOGGLEBTN=no
6149     fi
6150
6151     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6152         AC_DEFINE(wxUSE_TOGGLEBTN)
6153         USES_CONTROLS=1
6154     fi
6155 fi
6156
6157 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6158     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6159     wxUSE_TOOLBAR="yes"
6160     USES_CONTROLS=1
6161 fi
6162
6163 if test "$wxUSE_TOOLBAR" = "yes"; then
6164     AC_DEFINE(wxUSE_TOOLBAR)
6165     USES_CONTROLS=1
6166
6167     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6168     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6169         wxUSE_TOOLBAR_NATIVE="yes"
6170     fi
6171
6172     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6173         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6174         USES_CONTROLS=1
6175     fi
6176
6177     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6178 fi
6179
6180 if test "$wxUSE_TOOLTIPS" = "yes"; then
6181     if test "$wxUSE_MOTIF" = 1; then
6182         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6183     else
6184         if test "$wxUSE_UNIVERSAL" = "yes"; then
6185             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6186         else
6187             AC_DEFINE(wxUSE_TOOLTIPS)
6188         fi
6189     fi
6190 fi
6191
6192 if test "$wxUSE_TREECTRL" = "yes"; then
6193     if test "$wxUSE_IMAGLIST" = "yes"; then
6194         AC_DEFINE(wxUSE_TREECTRL)
6195         USES_CONTROLS=1
6196         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6197     else
6198         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6199     fi
6200 fi
6201
6202 if test "$wxUSE_POPUPWIN" = "yes"; then
6203     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6204         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6205     else
6206         if test "$wxUSE_PM" = 1; then
6207             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6208         else
6209             AC_DEFINE(wxUSE_POPUPWIN)
6210             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6211
6212             USES_CONTROLS=1
6213         fi
6214     fi
6215 fi
6216
6217 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6218     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6219         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6220     else
6221         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6222         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6223     fi
6224 fi
6225
6226 if test "$wxUSE_TIPWINDOW" = "yes"; then
6227     if test "$wxUSE_PM" = 1; then
6228         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6229     else
6230         AC_DEFINE(wxUSE_TIPWINDOW)
6231     fi
6232 fi
6233
6234 if test "$USES_CONTROLS" = 1; then
6235     AC_DEFINE(wxUSE_CONTROLS)
6236 fi
6237
6238 dnl ---------------------------------------------------------------------------
6239 dnl misc options
6240 dnl ---------------------------------------------------------------------------
6241
6242 dnl please keep the settings below in alphabetical order
6243 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6244     AC_DEFINE(wxUSE_ACCESSIBILITY)
6245     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6246 fi
6247
6248 if test "$wxUSE_DC_CACHEING" = "yes"; then
6249     AC_DEFINE(wxUSE_DC_CACHEING)
6250 fi
6251
6252 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6253     AC_DEFINE(wxUSE_DRAGIMAGE)
6254     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6255 fi
6256
6257 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6258     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6259         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6260     else
6261         AC_DEFINE(wxUSE_EXCEPTIONS)
6262         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6263     fi
6264 fi
6265
6266 USE_HTML=0
6267 if test "$wxUSE_HTML" = "yes"; then
6268     AC_DEFINE(wxUSE_HTML)
6269     USE_HTML=1
6270     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6271     if test "$wxUSE_MAC" = 1; then
6272         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6273     fi
6274 fi
6275 if test "$wxUSE_WEBKIT" = "yes"; then
6276     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6277         old_CPPFLAGS="$CPPFLAGS"
6278         CPPFLAGS="$CPPFLAGS -x objective-c++"
6279         AC_CHECK_HEADER([WebKit/HIWebView.h],
6280                         [
6281                            AC_DEFINE(wxUSE_WEBKIT)
6282                            WEBKIT_LINK="-framework WebKit"
6283                         ],
6284                         [
6285                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6286                            wxUSE_WEBKIT=no
6287                         ],
6288                         [#include <Carbon/Carbon.h>])
6289         CPPFLAGS="$old_CPPFLAGS"
6290     elif test "$wxUSE_COCOA" = 1; then
6291         AC_DEFINE(wxUSE_WEBKIT)
6292     else
6293         wxUSE_WEBKIT=no
6294     fi
6295 fi
6296
6297 USE_XRC=0
6298 if test "$wxUSE_XRC" = "yes"; then
6299     if test "$wxUSE_XML" != "yes"; then
6300         AC_MSG_WARN([XML library not built, XRC resources disabled])
6301         wxUSE_XRC=no
6302     else
6303         AC_DEFINE(wxUSE_XRC)
6304         USE_XRC=1
6305         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6306     fi
6307 fi
6308
6309 if test "$wxUSE_MENUS" = "yes"; then
6310     AC_DEFINE(wxUSE_MENUS)
6311     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6312 fi
6313
6314 if test "$wxUSE_METAFILE" = "yes"; then
6315     AC_DEFINE(wxUSE_METAFILE)
6316 fi
6317
6318 if test "$wxUSE_MIMETYPE" = "yes"; then
6319     AC_DEFINE(wxUSE_MIMETYPE)
6320 fi
6321
6322 if test "$wxUSE_MINIFRAME" = "yes"; then
6323     AC_DEFINE(wxUSE_MINIFRAME)
6324     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6325 fi
6326
6327 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6328     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6329     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6330         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6331         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6332     fi
6333 fi
6334
6335
6336 if test "$wxUSE_VALIDATORS" = "yes"; then
6337     AC_DEFINE(wxUSE_VALIDATORS)
6338     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6339 fi
6340
6341 if test "$wxUSE_PALETTE" = "yes" ; then
6342   AC_DEFINE(wxUSE_PALETTE)
6343 fi
6344
6345 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6346   dnl Must be done this late because -lunicows must be before all the other libs
6347   LIBS=" -lunicows $LIBS"
6348 fi
6349
6350 dnl ---------------------------------------------------------------------------
6351 dnl wxImage options
6352 dnl ---------------------------------------------------------------------------
6353
6354 if test "$wxUSE_IMAGE" = "yes" ; then
6355     AC_DEFINE(wxUSE_IMAGE)
6356
6357     if test "$wxUSE_GIF" = "yes" ; then
6358       AC_DEFINE(wxUSE_GIF)
6359     fi
6360
6361     if test "$wxUSE_PCX" = "yes" ; then
6362       AC_DEFINE(wxUSE_PCX)
6363     fi
6364
6365     if test "$wxUSE_IFF" = "yes" ; then
6366       AC_DEFINE(wxUSE_IFF)
6367     fi
6368
6369     if test "$wxUSE_PNM" = "yes" ; then
6370       AC_DEFINE(wxUSE_PNM)
6371     fi
6372
6373     if test "$wxUSE_XPM" = "yes" ; then
6374       AC_DEFINE(wxUSE_XPM)
6375     fi
6376
6377     if test "$wxUSE_ICO_CUR" = "yes" ; then
6378       AC_DEFINE(wxUSE_ICO_CUR)
6379     fi
6380 fi
6381
6382 dnl ---------------------------------------------------------------------------
6383 dnl common dialogs
6384 dnl ---------------------------------------------------------------------------
6385
6386 if test "$wxUSE_CHOICEDLG" = "yes"; then
6387     AC_DEFINE(wxUSE_CHOICEDLG)
6388 fi
6389
6390 if test "$wxUSE_COLOURDLG" = "yes"; then
6391     AC_DEFINE(wxUSE_COLOURDLG)
6392 fi
6393
6394 if test "$wxUSE_FILEDLG" = "yes"; then
6395     AC_DEFINE(wxUSE_FILEDLG)
6396 fi
6397
6398 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6399     AC_DEFINE(wxUSE_FINDREPLDLG)
6400 fi
6401
6402 if test "$wxUSE_FONTDLG" = "yes"; then
6403     AC_DEFINE(wxUSE_FONTDLG)
6404 fi
6405
6406 if test "$wxUSE_DIRDLG" = "yes"; then
6407     if test "$wxUSE_TREECTRL" != "yes"; then
6408         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6409     else
6410         AC_DEFINE(wxUSE_DIRDLG)
6411     fi
6412 fi
6413
6414 if test "$wxUSE_MSGDLG" = "yes"; then
6415     AC_DEFINE(wxUSE_MSGDLG)
6416 fi
6417
6418 if test "$wxUSE_NUMBERDLG" = "yes"; then
6419     AC_DEFINE(wxUSE_NUMBERDLG)
6420 fi
6421
6422 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6423     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6424        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6425     else
6426         AC_DEFINE(wxUSE_PROGRESSDLG)
6427     fi
6428 fi
6429
6430 if test "$wxUSE_SPLASH" = "yes"; then
6431     AC_DEFINE(wxUSE_SPLASH)
6432     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6433 fi
6434
6435 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6436     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6437        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6438     else
6439         AC_DEFINE(wxUSE_STARTUP_TIPS)
6440     fi
6441 fi
6442
6443 if test "$wxUSE_TEXTDLG" = "yes"; then
6444     AC_DEFINE(wxUSE_TEXTDLG)
6445 fi
6446
6447 if test "$wxUSE_WIZARDDLG" = "yes"; then
6448     AC_DEFINE(wxUSE_WIZARDDLG)
6449     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6450 fi
6451
6452 dnl ---------------------------------------------------------------------------
6453 dnl wxMediaCtrl
6454 dnl ---------------------------------------------------------------------------
6455
6456 if test "$wxUSE_MEDIACTRL" = "yes"; then
6457     dnl -----------------------------------------------------------------------
6458     dnl GStreamer
6459     dnl -----------------------------------------------------------------------
6460     if test "$wxUSE_GTK" = 1; then
6461         wxUSE_GSTREAMER="yes"
6462
6463         dnl -------------------------------------------------------------------
6464         dnl Test for gstreamer module from pkg-config
6465         dnl -------------------------------------------------------------------
6466         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6467         [
6468             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6469             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6470         ],
6471         [
6472             AC_MSG_WARN([GStreamer installation not found])
6473             wxUSE_GSTREAMER="no"
6474         ])
6475
6476         dnl -------------------------------------------------------------------
6477         dnl Perform a check for a GStreamer element using gst-inspect
6478         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6479         dnl Last modification: 25/01/2005
6480         dnl
6481         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6482         dnl -------------------------------------------------------------------
6483         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6484         [
6485         if test "x$GST_INSPECT" == "x"; then
6486             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6487         fi
6488
6489         if test "x$GST_INSPECT" != "x"; then
6490             AC_MSG_CHECKING(GStreamer element $1)
6491             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6492             AC_MSG_RESULT(found.)
6493             $2
6494             else
6495             AC_MSG_RESULT(not found.)
6496             $3
6497             fi
6498         fi
6499         ])
6500
6501         dnl -------------------------------------------------------------------
6502         dnl Test for x video sink (video useless without)
6503         dnl -------------------------------------------------------------------
6504         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6505                         [
6506                             wxUSE_GSTREAMER="no"
6507                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6508                         ])
6509
6510         dnl -------------------------------------------------------------------
6511         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6512         dnl -------------------------------------------------------------------
6513         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6514                         [
6515                             wxUSE_GSTREAMER="no"
6516                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6517                         ],
6518                         [#include <gst/gst.h>])
6519
6520         AC_MSG_CHECKING([for gstplay 0.8])
6521         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6522
6523         if test "$ac_find_libraries" = "" ; then
6524             AC_MSG_RESULT([no])
6525             wxUSE_GSTREAMER="no"
6526         else
6527             AC_MSG_RESULT([yes])
6528         fi
6529
6530         if test "$wxUSE_GSTREAMER" = "yes"; then
6531             AC_DEFINE(wxUSE_GSTREAMER)
6532             AC_MSG_RESULT([GStreamer detection successful])
6533         fi
6534     fi
6535     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6536     AC_DEFINE(wxUSE_MEDIACTRL)
6537 fi
6538
6539 dnl ---------------------------------------------------------------------------
6540 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6541 dnl ---------------------------------------------------------------------------
6542
6543 if test "$cross_compiling" = "yes"; then
6544     dnl Use best guess from host as we can't use uname when cross compiling
6545     OSINFO="\"$host\""
6546 else
6547     dnl attualy work out OS version
6548     OSINFO=`uname -s -r -m`
6549     OSINFO="\"$OSINFO\""
6550 fi
6551
6552 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6553
6554 dnl ---------------------------------------------------------------------------
6555 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6556 dnl ---------------------------------------------------------------------------
6557
6558 if test "x$prefix" != "xNONE"; then
6559     wxPREFIX=$prefix
6560 else
6561     wxPREFIX=$ac_default_prefix
6562 fi
6563
6564 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6565
6566
6567 dnl ---------------------------------------------------------------------------
6568 dnl define variables with all built libraries for wx-config
6569 dnl ---------------------------------------------------------------------------
6570
6571 CORE_BASE_LIBS="net base"
6572 CORE_GUI_LIBS="adv core"
6573
6574 if test "$wxUSE_XML" = "yes" ; then
6575     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6576 fi
6577 if test "$wxUSE_ODBC" != "no" ; then
6578     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6579     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6580 fi
6581 if test "$wxUSE_HTML" = "yes" ; then
6582     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6583 fi
6584 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6585     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6586 fi
6587 if test "$wxUSE_XRC" = "yes" ; then
6588     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6589 fi
6590
6591 if test "$wxUSE_GUI" != "yes"; then
6592     CORE_GUI_LIBS=""
6593 fi
6594
6595 AC_SUBST(CORE_BASE_LIBS)
6596 AC_SUBST(CORE_GUI_LIBS)
6597
6598
6599 dnl ---------------------------------------------------------------------------
6600 dnl Output the makefiles and such from the results found above
6601 dnl ---------------------------------------------------------------------------
6602
6603 dnl all additional libraries (except wxWidgets itself) we link with
6604
6605 dnl note that we always link with -lm except for Mac OS X
6606 dnl extended.c uses floor() and is always linked in
6607
6608 if test "$wxUSE_MAC" = 1 ; then
6609     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6610         if test "$USE_DARWIN" = 1; then
6611             LDFLAGS="$LDFLAGS -framework QuickTime"
6612         else
6613             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6614         fi
6615     fi
6616     if test "$USE_DARWIN" = 1; then
6617         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6618     else
6619         LDFLAGS="$LDFLAGS -lCarbonLib"
6620     fi
6621 fi
6622 if test "$wxUSE_COCOA" = 1 ; then
6623     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6624     if test "$wxUSE_MEDIACTRL" = "yes"; then
6625         LDFLAGS="$LDFLAGS -framework QuickTime"
6626     fi
6627 fi
6628 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6629     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6630 fi
6631
6632 dnl FIXME: should this be covered by the conditional above
6633 dnl given the -lm comment there?  Or should that comment (and
6634 dnl this one) be removed..   [ 7 Nov 2001 ]
6635
6636 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6637
6638 dnl Only add the -lm library if floating point functions cannot be used
6639 dnl without it.  This check is important on cygwin because of the bizarre
6640 dnl way that they have organized functions into libraries.  On cygwin, both
6641 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6642 dnl means that
6643 dnl   1) linking with -lm is not necessary, and
6644 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6645 dnl In particular, if you compile any program with -mno-cygwin and link with
6646 dnl -lm, it will crash instantly when it is run.  This happens because the
6647 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6648 dnl the ___main function instead of allowing it to be defined by
6649 dnl /usr/lib/mingw/libmingw32.a as it should be.
6650 dnl
6651 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6652 dnl
6653 dnl Just check a few floating point functions. If they are all found without
6654 dnl -lm, then we must not need -lm.
6655 have_cos=0
6656 have_floor=0
6657 AC_CHECK_FUNCS(cos, have_cos=1)
6658 AC_CHECK_FUNCS(floor, have_floor=1)
6659 AC_MSG_CHECKING(if floating point functions link without -lm)
6660 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6661     AC_MSG_RESULT(yes)
6662 else
6663     AC_MSG_RESULT(no)
6664     LIBS="$LIBS -lm"
6665     # use different functions to avoid configure caching
6666     have_sin=0
6667     have_ceil=0
6668     AC_CHECK_FUNCS(sin, have_sin=1)
6669     AC_CHECK_FUNCS(ceil, have_ceil=1)
6670     AC_MSG_CHECKING(if floating point functions link with -lm)
6671     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6672         AC_MSG_RESULT(yes)
6673     else
6674         AC_MSG_RESULT(no)
6675         # not sure we should warn the user, crash, etc.
6676     fi
6677 fi
6678
6679 if test "$wxUSE_GUI" = "yes"; then
6680
6681     dnl TODO add checks that these samples will really compile (i.e. all the
6682     dnl      library features they need are present)
6683
6684     dnl TODO some samples are never built so far: mfc (requires VC++)
6685     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6686                      dynamic erase event exec font image minimal mobile \
6687                      mobile/wxedit mobile/styles propsize render \
6688                      richedit rotate shaped vscroll widgets"
6689
6690     if test "$wxUSE_MONOLITHIC" != "yes"; then
6691         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6692     fi
6693     if test "$TOOLKIT" = "MSW"; then
6694         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6695         if test "$wxUSE_UNIVERSAL" != "yes"; then
6696             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6697         fi
6698     fi
6699     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6700         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6701     fi
6702 else
6703     SAMPLES_SUBDIRS="console"
6704 fi
6705
6706
6707 dnl all -I options we must pass to the compiler
6708 dnl
6709 dnl note that the order is somewhat important: wxWidgets headers should
6710 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6711 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6712 dnl CodeWarrior):
6713 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6714 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6715
6716 dnl C/C++ compiler options used to compile wxWidgets
6717 if test "$GXX" = yes ; then
6718     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6719     CWARNINGS="-Wall -Wundef"
6720     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6721 fi
6722
6723 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6724
6725 dnl remove the extra white space from the cc/c++/ld options
6726 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6727 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6728 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6729
6730 if test "x$MWCC" = "xyes"; then
6731     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6732     dnl must use <regex.h> from system not our local copy on OS X,
6733     dnl but must use local not system on OS 9.
6734     dnl The following should make all -I paths usable for <> includes
6735     dnl while first checking in real system paths.  With 8.3 using
6736     dnl -gccincludes it will actually check local paths before system
6737     dnl even for <> which is totally wrong.
6738
6739     dnl Note that because this absolutely needs to be before any -I
6740     dnl that we have to tack it on to the end of the compiler commandline.
6741     CC="$CC -cwd source -I-"
6742     CXX="$CXX -cwd source -I-"
6743 fi
6744
6745
6746 LIBS=`echo $LIBS`
6747 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6748 EXTRALIBS_XML="$EXPAT_LINK"
6749 EXTRALIBS_HTML="$MSPACK_LINK"
6750 EXTRALIBS_ODBC="$ODBC_LINK"
6751 if test "$wxUSE_GUI" = "yes"; then
6752     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6753 fi
6754 if test "$wxUSE_OPENGL" = "yes"; then
6755     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6756 fi
6757
6758 LDFLAGS="$LDFLAGS $PROFILE"
6759
6760 dnl wxGTK does not need TOOLKIT includes in wx-config
6761 if test "$wxUSE_GTK" = 1; then
6762     WXCONFIG_INCLUDE=
6763 else
6764     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6765 fi
6766
6767 WXCONFIG_EXTRALIBS="$LIBS"
6768
6769 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6770 if test "$wxUSE_REGEX" = "builtin" ; then
6771     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6772 fi
6773 if test "$wxUSE_EXPAT" = "builtin" ; then
6774     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6775 fi
6776 if test "$wxUSE_ODBC" = "builtin" ; then
6777     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6778 fi
6779 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6780     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6781 fi
6782 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6783     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6784 fi
6785 if test "$wxUSE_LIBPNG" = "builtin" ; then
6786     wxconfig_3rdparty="png $wxconfig_3rdparty"
6787 fi
6788 if test "$wxUSE_ZLIB" = "builtin" ; then
6789     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6790 fi
6791
6792 for i in $wxconfig_3rdparty ; do
6793     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6794 done
6795
6796
6797 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6798     WXUNIV=1
6799 else
6800     WXUNIV=0
6801 fi
6802
6803 AC_SUBST(wxUSE_ZLIB)
6804 AC_SUBST(wxUSE_REGEX)
6805 AC_SUBST(wxUSE_EXPAT)
6806 AC_SUBST(wxUSE_ODBC)
6807 AC_SUBST(wxUSE_LIBJPEG)
6808 AC_SUBST(wxUSE_LIBPNG)
6809 AC_SUBST(wxUSE_LIBTIFF)
6810
6811 if test $wxUSE_MONOLITHIC = "yes" ; then
6812     MONOLITHIC=1
6813 else
6814     MONOLITHIC=0
6815 fi
6816
6817 if test $wxUSE_PLUGINS = "yes" ; then
6818     USE_PLUGINS=1
6819 else
6820     USE_PLUGINS=0
6821 fi
6822
6823 if test $wxUSE_ODBC != "no" ; then
6824     USE_ODBC=1
6825 else
6826     USE_ODBC=0
6827 fi
6828
6829 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6830     USE_QA=1
6831 else
6832     USE_QA=0
6833 fi
6834
6835 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6836     OFFICIAL_BUILD=1
6837 else
6838     OFFICIAL_BUILD=0
6839 fi
6840
6841 AC_SUBST(VENDOR)
6842 AC_SUBST(OFFICIAL_BUILD)
6843 AC_SUBST(WX_FLAVOUR)
6844 AC_SUBST(WX_LIB_FLAVOUR)
6845
6846 AC_SUBST(WXUNIV)
6847 AC_SUBST(MONOLITHIC)
6848 AC_SUBST(USE_PLUGINS)
6849 AC_SUBST(LIBS)
6850 AC_SUBST(EXTRALIBS)
6851 AC_SUBST(EXTRALIBS_XML)
6852 AC_SUBST(EXTRALIBS_HTML)
6853 AC_SUBST(EXTRALIBS_ODBC)
6854 AC_SUBST(EXTRALIBS_GUI)
6855 AC_SUBST(EXTRALIBS_OPENGL)
6856 AC_SUBST(EXTRALIBS_SDL)
6857 AC_SUBST(WITH_PLUGIN_SDL)
6858 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6859 AC_SUBST(UNICODE)
6860 AC_SUBST(BUILD)
6861 AC_SUBST(DEBUG_INFO)
6862 AC_SUBST(DEBUG_FLAG)
6863 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6864 AC_SUBST(TOOLKIT_LOWERCASE)
6865 AC_SUBST(TOOLKIT_VERSION)
6866 AC_SUBST(SAMPLES_RPATH_FLAG)
6867 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6868 AC_SUBST(HOST_SUFFIX)
6869 AC_SUBST(CPPUNIT_CFLAGS)
6870 AC_SUBST(CPPUNIT_LIBS)
6871
6872 case "$TOOLKIT" in
6873     GTK)
6874         TOOLKIT_USER="GTK+"
6875         if test "$WXGTK20" = 1; then
6876             TOOLKIT_USER="$TOOLKIT_USER 2"
6877         fi
6878         ;;
6879
6880     *)
6881         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6882         ;;
6883 esac
6884
6885 if test "$wxUSE_WINE" = "yes"; then
6886     BAKEFILE_FORCE_PLATFORM=win32
6887 fi
6888
6889 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6890
6891 if test "$wxUSE_WINE" = "yes"; then
6892     RESCOMP=wrc
6893 fi
6894
6895 if test "$wxUSE_SHARED" = "yes"; then
6896
6897     dnl We get the shared build linker from bakefile, since it
6898     dnl moved all the logic for this out of this file and into
6899     dnl its own macro.  But it can't decide on whether to return
6900     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6901     dnl So normalise and expand everything here now, because its
6902     dnl not going to change inside wx-config anyway.
6903     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6904     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6905
6906     dnl Need addtional flag on OS/2, so override bakefiles value
6907     dnl (there currently is no suitable variable to which the
6908     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6909     case "${host}" in
6910       *-pc-os2_emx | *-pc-os2-emx )
6911         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6912         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6913         cp -p ${srcdir}/src/os2/dllnames.sh .
6914         cp -p ${srcdir}/src/os2/dllar.sh .
6915       ;;
6916     esac
6917 else
6918
6919     dnl No bakefile support for static builds, but this should be ok for most.
6920     EXE_LINKER="$CXX -o"
6921
6922 fi
6923 if test "$wxUSE_OMF" = "yes"; then
6924     case "${host}" in
6925       *-pc-os2_emx | *-pc-os2-emx )
6926         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6927         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6928         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6929       ;;
6930     esac
6931 fi
6932
6933 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6934 dnl be in wx-config output.  Not doing so could result in link problems.
6935 GCC_PRAGMA_FLAGS=""
6936 PCH_FLAGS=""
6937
6938 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
6939 if test $GCC_PCH = 1 ; then
6940     PCH_FLAGS="-DWX_PRECOMP"
6941     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6942 else
6943     dnl Find out if we have to define NO_GCC_PRAGMA
6944     if test "$GCC" = yes; then
6945         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
6946         AC_TRY_COMPILE([],
6947             [#if (__GNUC__ < 4)
6948              Not GCC 4.0 or greater
6949              #endif
6950             ],
6951             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6952              AC_MSG_RESULT([yes])],
6953             [AC_MSG_RESULT([no])
6954             case "${host}" in
6955                 *-*-darwin* )
6956                     dnl Some Apple's GCC version are broken and can't handle the
6957                     dnl pragmas:
6958                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6959                 ;;
6960                 *-*-mingw32* )
6961                     dnl MinGW GCC versions > 3.2 have problems with
6962                     dnl static member of classes derived from templates
6963                     dnl in combination with #pragma interface/implementation
6964                     dnl (the test case uses 4 files)
6965                     dnl ... and with exceptions handling (undefined symbols needed
6966                     dnl to correctly calls dtors when unwinding) as well
6967                     if test "$wxUSE_STL" = "yes" -o \
6968                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6969                     "$wxUSE_NO_RTTI" != "yes"; then
6970                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6971                         AC_TRY_COMPILE([],
6972                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6973                              Not GCC 3.2 or greater
6974                              #endif
6975                             ],
6976                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6977                              AC_MSG_RESULT([yes])],
6978                             [AC_MSG_RESULT([no])])
6979                     fi
6980                     ;;
6981                 *-pc-os2_emx | *-pc-os2-emx )
6982                     dnl GCC versions ported to OS/2 have similar problems with
6983                     dnl static member of classes in combination with STL and
6984                     dnl pragma interface/implementation
6985                     if test "$wxUSE_STL" = "yes"; then
6986                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6987                         AC_TRY_COMPILE([],
6988                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6989                              Not GCC 3.2 or greater
6990                              #endif
6991                             ],
6992                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6993                              AC_MSG_RESULT([yes])],
6994                             [AC_MSG_RESULT([no])])
6995                     fi
6996                     ;;
6997             esac
6998 dnl  closing bracket of if GCC < 4.0
6999         ] )
7000     fi
7001 fi
7002 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
7003
7004
7005 dnl for convenience, sort the samples in alphabetical order
7006 dnl
7007 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7008 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7009 dnl
7010 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7011 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7012 dnl       only removes the Unix-like part of the introduced line break.
7013 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7014
7015 dnl subtle bakefile goop.
7016 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7017 dnl I wish we would have called it something less likely to clash with
7018 dnl things though.
7019 AC_SUBST(SHARED)
7020
7021 dnl global options
7022 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7023 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7024
7025 dnl debugging options
7026 AC_SUBST(WXDEBUG_DEFINE)
7027
7028 dnl toolkit options
7029 AC_SUBST(USE_GUI)
7030 AC_SUBST(AFMINSTALL)
7031 AC_SUBST(WIN32INSTALL)
7032 AC_SUBST(TOOLKIT)
7033 AC_SUBST(TOOLKIT_DIR)
7034 AC_SUBST(TOOLCHAIN_NAME)
7035 AC_SUBST(TOOLCHAIN_FULLNAME)
7036 AC_SUBST(TOOLCHAIN_DEFS)
7037 AC_SUBST(TOOLCHAIN_DLL_DEFS)
7038
7039 dnl wx-config options
7040 AC_SUBST(host_alias)
7041 AC_SUBST(cross_compiling)
7042 AC_SUBST(WIDGET_SET)
7043 AC_SUBST(WX_RELEASE)
7044 AC_SUBST(WX_VERSION)
7045 AC_SUBST(WX_SUBVERSION)
7046 AC_SUBST(WX_CHARTYPE)
7047 AC_SUBST(WX_DEBUGTYPE)
7048 AC_SUBST(WXCONFIG_EXTRALIBS)
7049 AC_SUBST(WXCONFIG_INCLUDE)
7050 AC_SUBST(WXCONFIG_RPATH)
7051 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7052 AC_SUBST(WX_LARGEFILE_FLAGS)
7053 AC_SUBST(GCC_PRAGMA_FLAGS)
7054 AC_SUBST(CODE_GEN_FLAGS)
7055 AC_SUBST(CODE_GEN_FLAGS_CXX)
7056 AC_SUBST(EXE_LINKER)
7057
7058 dnl distribution vars
7059 AC_SUBST(GUIDIST)
7060 AC_SUBST(DISTDIR)
7061
7062 dnl additional subdirectories where we will build
7063 AC_SUBST(SAMPLES_SUBDIRS)
7064
7065 dnl additional libraries and linker settings
7066 AC_SUBST(LDFLAGS)
7067 AC_SUBST(LDFLAGS_GL)
7068 AC_SUBST(OPENGL_LIBS)
7069 AC_SUBST(DMALLOC_LIBS)
7070 AC_SUBST(WX_VERSION_TAG)
7071
7072 dnl additional resurces settings
7073 AC_SUBST(RESCOMP)
7074 AC_SUBST(RESFLAGS)
7075 AC_SUBST(RESPROGRAMOBJ)
7076 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7077 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7078
7079 dnl additional for Mac OS X
7080 AC_SUBST(DEREZ)
7081 AC_SUBST(LIBWXMACRES)
7082 AC_SUBST(MACRESCOMP)
7083 AC_SUBST(MACSETFILE)
7084 AC_SUBST(MACRESWXCONFIG)
7085
7086 dnl other tools
7087 AC_SUBST(GCC)
7088 AC_SUBST(DLLTOOL)
7089
7090
7091 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7092 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7093 dnl - and we do use it)
7094 AC_PROG_MAKE_SET
7095
7096
7097 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7098
7099 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7100                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7101                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7102
7103 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7104                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7105                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7106
7107 AC_CONFIG_FILES([ version-script Makefile ])
7108
7109 AC_CONFIG_COMMANDS([ wx-config
7110                    ],
7111                    [ rm -f wx-config
7112                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7113                    ],
7114                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7115                      LN_S="${LN_S}"
7116                    ])
7117
7118 dnl This would give us us build dir that in every significant way
7119 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7120 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7121 dnl on platforms that do not have symlinks.
7122 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7123 dnl AC_CONFIG_LINKS([ contrib/include ])
7124
7125
7126 dnl Configure samples, contrib etc. directories, but only if they are present:
7127 if test "$wxUSE_GUI" = "yes"; then
7128     SUBDIRS="samples demos utils contrib"
7129 else dnl we build wxBase only
7130     dnl there are no wxBase programs in contrib nor demos
7131     SUBDIRS="samples utils"
7132 fi
7133 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7134 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7135
7136 for subdir in `echo $SUBDIRS`; do
7137     if test -d ${srcdir}/${subdir} ; then
7138         if test "$wxUSE_GUI" = "yes"; then
7139             if test ${subdir} = "samples"; then
7140                 dnl only take those samples which compile in the current
7141                 dnl configuration and which exist
7142                 makefiles="samples/Makefile.in $makefiles"
7143                 for sample in `echo $SAMPLES_SUBDIRS`; do
7144                     if test -d $srcdir/samples/$sample; then
7145                         makefiles="samples/$sample/Makefile.in $makefiles"
7146                     fi
7147                 done
7148             else
7149                 dnl assume that everything compiles for utils &c
7150                 dnl any that shouldn't be built can be added to
7151                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7152                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7153                 eval "disabled=\$$disabled_var"
7154                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7155                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7156             fi
7157         else dnl we build wxBase only
7158             dnl don't take all samples/utils, just those which build with
7159             dnl wxBase
7160             if test ${subdir} = "samples"; then
7161                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7162             elif test ${subdir} = "utils"; then
7163                 makefiles=""
7164                 for util in HelpGen tex2rtf ; do
7165                     if test -d $srcdir/utils/$util ; then
7166                         makefiles="utils/$util/Makefile.in \
7167                                    utils/$util/src/Makefile.in \
7168                                    $makefiles"
7169                     fi
7170                 done
7171             else dnl assume that everything compiles for tests
7172                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7173             fi
7174         fi
7175
7176         for mkin in $makefiles ; do
7177             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7178             AC_CONFIG_FILES([$mk])
7179         done
7180     fi
7181 done
7182
7183
7184 AC_OUTPUT
7185
7186 dnl report how we have been configured
7187 echo
7188 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7189 echo ""
7190 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7191 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7192
7193 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7194 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7195 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7196
7197 echo "  What level of wxWidgets compatibility should be enabled?"
7198 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7199 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7200
7201 echo "  Which libraries should wxWidgets use?"
7202 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7203 echo "                                       png                ${wxUSE_LIBPNG-none}"
7204 echo "                                       regex              ${wxUSE_REGEX}"
7205 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7206 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7207 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7208 fi
7209 echo "                                       zlib               ${wxUSE_ZLIB}"
7210 echo "                                       odbc               ${wxUSE_ODBC}"
7211 echo "                                       expat              ${wxUSE_EXPAT}"
7212 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7213 echo "                                       sdl                ${wxUSE_LIBSDL}"
7214 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7215
7216 echo ""
7217
7218 dnl vi: set et sts=4 sw=4 com=\:dnl: