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     DEFAULT_DEFAULT_wxUSE_MSW=1
 256     DEFAULT_STD_FLAG=no
 257   ;;
 258
 259   *-pc-msdosdjgpp )
 260     USE_UNIX=0
 261     USE_DOS=1
 262     AC_DEFINE(__DOS__)
 263     PROGRAM_EXT=".exe"
 264     DEFAULT_DEFAULT_wxUSE_MGL=1
 265   ;;
 266
 267   *-pc-os2_emx | *-pc-os2-emx )
 268     AC_DEFINE(__EMX__)
 269     USE_OS2=1
 270     AC_DEFINE(__OS2__)
 271     PROGRAM_EXT=".exe"
 272     DEFAULT_DEFAULT_wxUSE_PM=1
 273     dnl "c++" wrapper is not always available, so always use plain gcc.
 274     CXX=gcc
 275     LDFLAGS="$LDFLAGS -Zcrtdll"
 276     dnl
 277     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 278     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 279     dnl For now however, we still need it to make sure the configure script
 280     dnl works on OS/2 no matter what platform it is generated on.
 281     ac_executable_extensions=".exe"
 282     export ac_executable_extensions
 283     dnl This strange code is necessary to deal with handling of
 284     dnl backslashes by ksh and pdksh's sh variant.
 285     ac_save_IFS="$IFS"
 286     IFS='\\'
 287     ac_TEMP_PATH=
 288     for ac_dir in $PATH; do
 289       IFS=$ac_save_IFS
 290       if test -z "$ac_TEMP_PATH"; then
 291         ac_TEMP_PATH="$ac_dir"
 292       else
 293         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 294       fi
 295     done
 296     export PATH="$ac_TEMP_PATH"
 297     unset ac_TEMP_PATH
 298     DEFAULT_STD_FLAG=no
 299   ;;
 300
 301   *-*-darwin* )
 302     dnl Darwin based distributions (including Mac OS X)
 303     USE_BSD=1
 304     USE_DARWIN=1
 305     SO_SUFFIX=dylib
 306     AC_DEFINE(__BSD__)
 307     AC_DEFINE(__DARWIN__)
 308     AC_DEFINE(TARGET_CARBON)
 309     DEFAULT_DEFAULT_wxUSE_MAC=1
 310     DEFAULT_STD_FLAG=no
 311   ;;
 312   powerpc-apple-macos* )
 313     dnl Classic Mac OS (< X)
 314     USE_UNIX=0
 315     dnl For some reason the test that should be cross-compiler capable fails
 316     dnl However, there is no doubt that MacOS PowerPC is big endian.
 317     ac_cv_c_bigendian=yes
 318     SO_SUFFIX=shlib
 319     dnl AC_DEFINE(TARGET_CARBON)
 320     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 321     DEFAULT_DEFAULT_wxUSE_MAC=1
 322     DEFAULT_STD_FLAG=no
 323   ;;
 324
 325   *-*-beos* )
 326     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 327     USE_BEOS=1
 328     AC_DEFINE(__BEOS__)
 329   ;;
 330
 331   *)
 332     AC_MSG_ERROR(unknown system type ${host}.)
 333 esac
 334
 335 dnl ---------------------------------------------------------------------------
 336 dnl command line options for configure
 337 dnl ---------------------------------------------------------------------------
 338
 339 dnl the default values for all options - we collect them all here to simplify
 340 dnl modification of the default values (for example, if the defaults for some
 341 dnl platform should be changed, it can be done here too)
 342 dnl
 343 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 344
 345 WX_ARG_CACHE_INIT
 346
 347 dnl useful to test the compilation with minimum options, define as 0 for normal
 348 dnl usage
 349 DEBUG_CONFIGURE=0
 350 if test $DEBUG_CONFIGURE = 1; then
 351   DEFAULT_wxUSE_UNIVERSAL=no
 352   DEFAULT_wxUSE_STL=no
 353
 354   DEFAULT_wxUSE_NANOX=no
 355
 356   DEFAULT_wxUSE_THREADS=yes
 357
 358   DEFAULT_wxUSE_SHARED=yes
 359   DEFAULT_wxUSE_OPTIMISE=no
 360   DEFAULT_wxUSE_PROFILE=no
 361   DEFAULT_wxUSE_NO_DEPS=no
 362   DEFAULT_wxUSE_NO_RTTI=no
 363   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 364   DEFAULT_wxUSE_RPATH=yes
 365   DEFAULT_wxUSE_PERMISSIVE=no
 366   DEFAULT_wxUSE_DEBUG_FLAG=yes
 367   DEFAULT_wxUSE_DEBUG_INFO=yes
 368   DEFAULT_wxUSE_DEBUG_GDB=yes
 369   DEFAULT_wxUSE_MEM_TRACING=no
 370   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 371   DEFAULT_wxUSE_DMALLOC=no
 372   DEFAULT_wxUSE_APPLE_IEEE=no
 373
 374   DEFAULT_wxUSE_EXCEPTIONS=no
 375   DEFAULT_wxUSE_LOG=yes
 376   DEFAULT_wxUSE_LOGWINDOW=no
 377   DEFAULT_wxUSE_LOGGUI=no
 378   DEFAULT_wxUSE_LOGDIALOG=no
 379
 380   DEFAULT_wxUSE_GUI=yes
 381   DEFAULT_wxUSE_CONTROLS=no
 382
 383   DEFAULT_wxUSE_REGEX=no
 384   DEFAULT_wxUSE_XML=no
 385   DEFAULT_wxUSE_EXPAT=no
 386   DEFAULT_wxUSE_ZLIB=no
 387   DEFAULT_wxUSE_LIBPNG=no
 388   DEFAULT_wxUSE_LIBJPEG=no
 389   DEFAULT_wxUSE_LIBTIFF=no
 390   DEFAULT_wxUSE_LIBXPM=no
 391   DEFAULT_wxUSE_LIBMSPACK=no
 392   DEFAULT_wxUSE_LIBSDL=no
 393   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 394   DEFAULT_wxUSE_ODBC=no
 395   DEFAULT_wxUSE_OPENGL=no
 396
 397   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 398   DEFAULT_wxUSE_STACKWALKER=no
 399   DEFAULT_wxUSE_DEBUGREPORT=no
 400   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 401   DEFAULT_wxUSE_STD_IOSTREAM=no
 402   DEFAULT_wxUSE_STD_STRING=no
 403   DEFAULT_wxUSE_CMDLINE_PARSER=no
 404   DEFAULT_wxUSE_DATETIME=no
 405   DEFAULT_wxUSE_TIMER=no
 406   DEFAULT_wxUSE_STOPWATCH=no
 407   DEFAULT_wxUSE_FILE=no
 408   DEFAULT_wxUSE_FFILE=no
 409   DEFAULT_wxUSE_STDPATHS=no
 410   DEFAULT_wxUSE_TEXTBUFFER=no
 411   DEFAULT_wxUSE_TEXTFILE=no
 412   DEFAULT_wxUSE_SOUND=no
 413   DEFAULT_wxUSE_MEDIACTRL=no
 414   DEFAULT_wxUSE_INTL=no
 415   DEFAULT_wxUSE_CONFIG=no
 416   DEFAULT_wxUSE_FONTMAP=no
 417   DEFAULT_wxUSE_STREAMS=no
 418   DEFAULT_wxUSE_SOCKETS=no
 419   DEFAULT_wxUSE_OLE=no
 420   DEFAULT_wxUSE_DATAOBJ=no
 421   DEFAULT_wxUSE_DIALUP_MANAGER=no
 422   DEFAULT_wxUSE_JOYSTICK=no
 423   DEFAULT_wxUSE_DYNLIB_CLASS=no
 424   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 425   DEFAULT_wxUSE_LONGLONG=no
 426   DEFAULT_wxUSE_GEOMETRY=no
 427
 428   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 429   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 430   DEFAULT_wxUSE_POSTSCRIPT=no
 431
 432   DEFAULT_wxUSE_CLIPBOARD=no
 433   DEFAULT_wxUSE_TOOLTIPS=no
 434   DEFAULT_wxUSE_DRAG_AND_DROP=no
 435   DEFAULT_wxUSE_DRAGIMAGE=no
 436   DEFAULT_wxUSE_SPLINES=no
 437   DEFAULT_wxUSE_MOUSEWHEEL=no
 438
 439   DEFAULT_wxUSE_MDI=no
 440   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 441   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 442   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 443
 444   DEFAULT_wxUSE_RESOURCES=no
 445   DEFAULT_wxUSE_CONSTRAINTS=no
 446   DEFAULT_wxUSE_IPC=no
 447   DEFAULT_wxUSE_HELP=no
 448   DEFAULT_wxUSE_MS_HTML_HELP=no
 449   DEFAULT_wxUSE_WXHTML_HELP=no
 450   DEFAULT_wxUSE_TREELAYOUT=no
 451   DEFAULT_wxUSE_METAFILE=no
 452   DEFAULT_wxUSE_MIMETYPE=no
 453   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 454   DEFAULT_wxUSE_PROTOCOL=no
 455   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 456   DEFAULT_wxUSE_PROTOCOL_FTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FILE=no
 458   DEFAULT_wxUSE_URL=no
 459
 460   DEFAULT_wxUSE_COMMONDLGS=no
 461   DEFAULT_wxUSE_CHOICEDLG=no
 462   DEFAULT_wxUSE_COLOURDLG=no
 463   DEFAULT_wxUSE_DIRDLG=no
 464   DEFAULT_wxUSE_FILEDLG=no
 465   DEFAULT_wxUSE_FINDREPLDLG=no
 466   DEFAULT_wxUSE_FONTDLG=no
 467   DEFAULT_wxUSE_MSGDLG=no
 468   DEFAULT_wxUSE_NUMBERDLG=no
 469   DEFAULT_wxUSE_TEXTDLG=no
 470   DEFAULT_wxUSE_SPLASH=no
 471   DEFAULT_wxUSE_STARTUP_TIPS=no
 472   DEFAULT_wxUSE_PROGRESSDLG=no
 473   DEFAULT_wxUSE_WIZARDDLG=no
 474
 475   DEFAULT_wxUSE_MENUS=no
 476   DEFAULT_wxUSE_MINIFRAME=no
 477   DEFAULT_wxUSE_HTML=no
 478   DEFAULT_wxUSE_XRC=no
 479   DEFAULT_wxUSE_WEBKIT=no
 480   DEFAULT_wxUSE_FILESYSTEM=no
 481   DEFAULT_wxUSE_FS_INET=no
 482   DEFAULT_wxUSE_FS_ZIP=no
 483   DEFAULT_wxUSE_BUSYINFO=no
 484   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 485   DEFAULT_wxUSE_ZIPSTREAM=no
 486   DEFAULT_wxUSE_VALIDATORS=no
 487
 488   DEFAULT_wxUSE_ACCEL=no
 489   DEFAULT_wxUSE_BUTTON=no
 490   DEFAULT_wxUSE_BMPBUTTON=no
 491   DEFAULT_wxUSE_CALCTRL=no
 492   DEFAULT_wxUSE_CARET=no
 493   DEFAULT_wxUSE_CHECKBOX=no
 494   DEFAULT_wxUSE_CHECKLST=no
 495   DEFAULT_wxUSE_CHOICE=no
 496   DEFAULT_wxUSE_CHOICEBOOK=no
 497   DEFAULT_wxUSE_COMBOBOX=no
 498   DEFAULT_wxUSE_DATEPICKCTRL=no
 499   DEFAULT_wxUSE_DISPLAY=no
 500   DEFAULT_wxUSE_GAUGE=no
 501   DEFAULT_wxUSE_GRID=no
 502   DEFAULT_wxUSE_IMAGLIST=no
 503   DEFAULT_wxUSE_LISTBOOK=no
 504   DEFAULT_wxUSE_LISTBOX=no
 505   DEFAULT_wxUSE_LISTCTRL=no
 506   DEFAULT_wxUSE_NOTEBOOK=no
 507   DEFAULT_wxUSE_RADIOBOX=no
 508   DEFAULT_wxUSE_RADIOBTN=no
 509   DEFAULT_wxUSE_SASH=no
 510   DEFAULT_wxUSE_SCROLLBAR=no
 511   DEFAULT_wxUSE_SLIDER=no
 512   DEFAULT_wxUSE_SPINBTN=no
 513   DEFAULT_wxUSE_SPINCTRL=no
 514   DEFAULT_wxUSE_SPLITTER=no
 515   DEFAULT_wxUSE_STATBMP=no
 516   DEFAULT_wxUSE_STATBOX=no
 517   DEFAULT_wxUSE_STATLINE=no
 518   DEFAULT_wxUSE_STATTEXT=no
 519   DEFAULT_wxUSE_STATUSBAR=yes
 520   DEFAULT_wxUSE_TABDIALOG=no
 521   DEFAULT_wxUSE_TEXTCTRL=no
 522   DEFAULT_wxUSE_TOGGLEBTN=no
 523   DEFAULT_wxUSE_TOOLBAR=no
 524   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 525   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 526   DEFAULT_wxUSE_TREECTRL=no
 527   DEFAULT_wxUSE_POPUPWIN=no
 528   DEFAULT_wxUSE_TIPWINDOW=no
 529
 530   DEFAULT_wxUSE_UNICODE=no
 531   DEFAULT_wxUSE_UNICODE_MSLU=no
 532   DEFAULT_wxUSE_WCSRTOMBS=no
 533
 534   DEFAULT_wxUSE_PALETTE=no
 535   DEFAULT_wxUSE_IMAGE=no
 536   DEFAULT_wxUSE_GIF=no
 537   DEFAULT_wxUSE_PCX=no
 538   DEFAULT_wxUSE_PNM=no
 539   DEFAULT_wxUSE_IFF=no
 540   DEFAULT_wxUSE_XPM=no
 541   DEFAULT_wxUSE_ICO_CUR=no
 542   DEFAULT_wxUSE_ACCESSIBILITY=no
 543
 544   DEFAULT_wxUSE_MONOLITHIC=no
 545   DEFAULT_wxUSE_PLUGINS=no
 546   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 547 else
 548   DEFAULT_wxUSE_UNIVERSAL=no
 549   DEFAULT_wxUSE_STL=no
 550
 551   DEFAULT_wxUSE_NANOX=no
 552
 553   DEFAULT_wxUSE_THREADS=yes
 554
 555   DEFAULT_wxUSE_SHARED=yes
 556   DEFAULT_wxUSE_OPTIMISE=yes
 557   DEFAULT_wxUSE_PROFILE=no
 558   DEFAULT_wxUSE_NO_DEPS=no
 559   DEFAULT_wxUSE_NO_RTTI=no
 560   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 561   DEFAULT_wxUSE_RPATH=yes
 562   DEFAULT_wxUSE_PERMISSIVE=no
 563   DEFAULT_wxUSE_DEBUG_FLAG=no
 564   DEFAULT_wxUSE_DEBUG_INFO=no
 565   DEFAULT_wxUSE_DEBUG_GDB=no
 566   DEFAULT_wxUSE_MEM_TRACING=no
 567   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 568   DEFAULT_wxUSE_DMALLOC=no
 569   DEFAULT_wxUSE_APPLE_IEEE=yes
 570
 571   DEFAULT_wxUSE_EXCEPTIONS=yes
 572   DEFAULT_wxUSE_LOG=yes
 573   DEFAULT_wxUSE_LOGWINDOW=yes
 574   DEFAULT_wxUSE_LOGGUI=yes
 575   DEFAULT_wxUSE_LOGDIALOG=yes
 576
 577   DEFAULT_wxUSE_GUI=yes
 578
 579   DEFAULT_wxUSE_REGEX=yes
 580   DEFAULT_wxUSE_XML=yes
 581   DEFAULT_wxUSE_EXPAT=yes
 582   DEFAULT_wxUSE_ZLIB=yes
 583   DEFAULT_wxUSE_LIBPNG=yes
 584   DEFAULT_wxUSE_LIBJPEG=yes
 585   DEFAULT_wxUSE_LIBTIFF=yes
 586   DEFAULT_wxUSE_LIBXPM=yes
 587   DEFAULT_wxUSE_LIBMSPACK=yes
 588   DEFAULT_wxUSE_LIBSDL=no
 589   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 590   DEFAULT_wxUSE_ODBC=no
 591   DEFAULT_wxUSE_OPENGL=no
 592
 593   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 594   DEFAULT_wxUSE_STACKWALKER=yes
 595   DEFAULT_wxUSE_DEBUGREPORT=yes
 596   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 597   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 598   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 599   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 600   DEFAULT_wxUSE_DATETIME=yes
 601   DEFAULT_wxUSE_TIMER=yes
 602   DEFAULT_wxUSE_STOPWATCH=yes
 603   DEFAULT_wxUSE_FILE=yes
 604   DEFAULT_wxUSE_FFILE=yes
 605   DEFAULT_wxUSE_STDPATHS=yes
 606   DEFAULT_wxUSE_TEXTBUFFER=yes
 607   DEFAULT_wxUSE_TEXTFILE=yes
 608   DEFAULT_wxUSE_SOUND=yes
 609   DEFAULT_wxUSE_MEDIACTRL=no
 610   DEFAULT_wxUSE_INTL=yes
 611   DEFAULT_wxUSE_CONFIG=yes
 612   DEFAULT_wxUSE_FONTMAP=yes
 613   DEFAULT_wxUSE_STREAMS=yes
 614   DEFAULT_wxUSE_SOCKETS=yes
 615   DEFAULT_wxUSE_OLE=yes
 616   DEFAULT_wxUSE_DATAOBJ=yes
 617   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 618   DEFAULT_wxUSE_JOYSTICK=yes
 619   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 620   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 621   DEFAULT_wxUSE_LONGLONG=yes
 622   DEFAULT_wxUSE_GEOMETRY=yes
 623
 624   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 625   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 626   DEFAULT_wxUSE_POSTSCRIPT=yes
 627
 628   DEFAULT_wxUSE_CLIPBOARD=yes
 629   DEFAULT_wxUSE_TOOLTIPS=yes
 630   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 631   DEFAULT_wxUSE_DRAGIMAGE=yes
 632   DEFAULT_wxUSE_SPLINES=yes
 633   DEFAULT_wxUSE_MOUSEWHEEL=yes
 634
 635   DEFAULT_wxUSE_MDI=yes
 636   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 637   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 638   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 639
 640   DEFAULT_wxUSE_RESOURCES=no
 641   DEFAULT_wxUSE_CONSTRAINTS=yes
 642   DEFAULT_wxUSE_IPC=yes
 643   DEFAULT_wxUSE_HELP=yes
 644   DEFAULT_wxUSE_MS_HTML_HELP=yes
 645   DEFAULT_wxUSE_WXHTML_HELP=yes
 646   DEFAULT_wxUSE_TREELAYOUT=yes
 647   DEFAULT_wxUSE_METAFILE=yes
 648   DEFAULT_wxUSE_MIMETYPE=yes
 649   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 650   DEFAULT_wxUSE_PROTOCOL=yes
 651   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 652   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 653   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 654   DEFAULT_wxUSE_URL=yes
 655
 656   DEFAULT_wxUSE_COMMONDLGS=yes
 657   DEFAULT_wxUSE_CHOICEDLG=yes
 658   DEFAULT_wxUSE_COLOURDLG=yes
 659   DEFAULT_wxUSE_DIRDLG=yes
 660   DEFAULT_wxUSE_FILEDLG=yes
 661   DEFAULT_wxUSE_FINDREPLDLG=yes
 662   DEFAULT_wxUSE_FONTDLG=yes
 663   DEFAULT_wxUSE_MSGDLG=yes
 664   DEFAULT_wxUSE_NUMBERDLG=yes
 665   DEFAULT_wxUSE_TEXTDLG=yes
 666   DEFAULT_wxUSE_SPLASH=yes
 667   DEFAULT_wxUSE_STARTUP_TIPS=yes
 668   DEFAULT_wxUSE_PROGRESSDLG=yes
 669   DEFAULT_wxUSE_WIZARDDLG=yes
 670
 671   DEFAULT_wxUSE_MENUS=yes
 672   DEFAULT_wxUSE_MINIFRAME=yes
 673   DEFAULT_wxUSE_HTML=yes
 674   DEFAULT_wxUSE_XRC=yes
 675   DEFAULT_wxUSE_WEBKIT=yes
 676   DEFAULT_wxUSE_FILESYSTEM=yes
 677   DEFAULT_wxUSE_FS_INET=yes
 678   DEFAULT_wxUSE_FS_ZIP=yes
 679   DEFAULT_wxUSE_BUSYINFO=yes
 680   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 681   DEFAULT_wxUSE_ZIPSTREAM=yes
 682   DEFAULT_wxUSE_VALIDATORS=yes
 683
 684   DEFAULT_wxUSE_ACCEL=yes
 685   DEFAULT_wxUSE_BUTTON=yes
 686   DEFAULT_wxUSE_BMPBUTTON=yes
 687   DEFAULT_wxUSE_CALCTRL=yes
 688   DEFAULT_wxUSE_CARET=yes
 689   DEFAULT_wxUSE_CHECKBOX=yes
 690   DEFAULT_wxUSE_CHECKLST=yes
 691   DEFAULT_wxUSE_CHOICE=yes
 692   DEFAULT_wxUSE_CHOICEBOOK=yes
 693   DEFAULT_wxUSE_COMBOBOX=yes
 694   DEFAULT_wxUSE_DATEPICKCTRL=yes
 695   DEFAULT_wxUSE_DISPLAY=yes
 696   DEFAULT_wxUSE_GAUGE=yes
 697   DEFAULT_wxUSE_GRID=yes
 698   DEFAULT_wxUSE_IMAGLIST=yes
 699   DEFAULT_wxUSE_LISTBOOK=yes
 700   DEFAULT_wxUSE_LISTBOX=yes
 701   DEFAULT_wxUSE_LISTCTRL=yes
 702   DEFAULT_wxUSE_NOTEBOOK=yes
 703   DEFAULT_wxUSE_RADIOBOX=yes
 704   DEFAULT_wxUSE_RADIOBTN=yes
 705   DEFAULT_wxUSE_SASH=yes
 706   DEFAULT_wxUSE_SCROLLBAR=yes
 707   DEFAULT_wxUSE_SLIDER=yes
 708   DEFAULT_wxUSE_SPINBTN=yes
 709   DEFAULT_wxUSE_SPINCTRL=yes
 710   DEFAULT_wxUSE_SPLITTER=yes
 711   DEFAULT_wxUSE_STATBMP=yes
 712   DEFAULT_wxUSE_STATBOX=yes
 713   DEFAULT_wxUSE_STATLINE=yes
 714   DEFAULT_wxUSE_STATTEXT=yes
 715   DEFAULT_wxUSE_STATUSBAR=yes
 716   DEFAULT_wxUSE_TABDIALOG=no
 717   DEFAULT_wxUSE_TEXTCTRL=yes
 718   DEFAULT_wxUSE_TOGGLEBTN=yes
 719   DEFAULT_wxUSE_TOOLBAR=yes
 720   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 721   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 722   DEFAULT_wxUSE_TREECTRL=yes
 723   DEFAULT_wxUSE_POPUPWIN=yes
 724   DEFAULT_wxUSE_TIPWINDOW=yes
 725
 726   DEFAULT_wxUSE_UNICODE=no
 727   DEFAULT_wxUSE_UNICODE_MSLU=yes
 728   DEFAULT_wxUSE_WCSRTOMBS=no
 729
 730   DEFAULT_wxUSE_PALETTE=yes
 731   DEFAULT_wxUSE_IMAGE=yes
 732   DEFAULT_wxUSE_GIF=yes
 733   DEFAULT_wxUSE_PCX=yes
 734   DEFAULT_wxUSE_IFF=no
 735   DEFAULT_wxUSE_PNM=yes
 736   DEFAULT_wxUSE_XPM=yes
 737   DEFAULT_wxUSE_ICO_CUR=yes
 738   DEFAULT_wxUSE_ACCESSIBILITY=no
 739
 740   DEFAULT_wxUSE_MONOLITHIC=no
 741   DEFAULT_wxUSE_PLUGINS=no
 742   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 743
 744   dnl Appliable only when --with-gtk was used:
 745   DEFAULT_wxUSE_GTK2=yes
 746 fi
 747
 748
 749 dnl WX_ARG_WITH should be used to select whether an external package will be
 750 dnl used or not, to configure compile-time features of this package itself,
 751 dnl use WX_ARG_ENABLE instead
 752
 753 dnl ============================
 754 dnl external package dependecies
 755 dnl ============================
 756
 757 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 758 dnl these values manually
 759 for toolkit in `echo $ALL_TOOLKITS`; do
 760   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 761   if test "x$LINE" != "x" ; then
 762     has_toolkit_in_cache=1
 763     eval "DEFAULT_$LINE"
 764     eval "CACHE_$toolkit=1"
 765
 766     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 767     if test "x$LINE" != "x" ; then
 768         eval "DEFAULT_$LINE"
 769     fi
 770   fi
 771 done
 772
 773 dnl ---------------------------------------------------------------------------
 774 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 775 dnl first to disable many other switches if it's given
 776 dnl
 777 dnl NB: this is still in testing stage, don't use if you don't know what you're
 778 dnl     doing
 779 dnl ---------------------------------------------------------------------------
 780
 781 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 782 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 783 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 784
 785 if test "$wxUSE_GUI" = "yes"; then
 786
 787 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 788 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 789 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 790 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 791 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 792 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 793 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 794 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 795 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 796 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 797 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 798 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 799
 800 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 801 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 802
 803 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 804 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 805 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 806 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 807 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 808 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 809 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 810 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 811
 812 fi
 813 dnl for GUI only
 814
 815 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 816 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 817 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 818 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 819 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 820
 821 dnl ---------------------------------------------------------------------------
 822 dnl compile options
 823 dnl ---------------------------------------------------------------------------
 824
 825 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 826 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 827 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 828 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 829 if test "$USE_OS2" = "1"; then
 830     DEFAULT_wxUSE_OMF=no
 831     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 832 fi
 833
 834 if test "$wxUSE_DEBUG" = "yes"; then
 835   DEFAULT_wxUSE_DEBUG_FLAG=yes
 836   DEFAULT_wxUSE_DEBUG_INFO=yes
 837   BUILD=debug
 838 elif test "$wxUSE_DEBUG" = "no"; then
 839   DEFAULT_wxUSE_DEBUG_FLAG=no
 840   DEFAULT_wxUSE_DEBUG_INFO=no
 841   BUILD=release
 842 fi
 843
 844 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 845 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 846 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 847 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 848 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 849 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 850 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 851 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 852 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 853 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 854
 855 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 856 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 857
 858 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 859
 860
 861 dnl ---------------------------------------------------------------------------
 862 dnl (small) optional non GUI classes
 863 dnl ---------------------------------------------------------------------------
 864
 865 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 866 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 867
 868 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 869 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 870 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 871 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 872 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 873 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 874 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 875
 876 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 877
 878 dnl please keep the settings below in alphabetical order
 879 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 880 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 881 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 882 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 883 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 884 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 885 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 886 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 887 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 888 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 889 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 890 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 891 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 892 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 893 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 894 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 895 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 896 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 897 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 898 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 899 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 900 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 901 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 902 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 903 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 904 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 905 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 906 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 907 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 908 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 909 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 910 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 911 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 912 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 913 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 914 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 915 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 916
 917 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 918 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 919 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 920 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 921 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 922
 923
 924 dnl ---------------------------------------------------------------------------
 925 dnl "big" options (i.e. those which change a lot of things throughout the library)
 926 dnl ---------------------------------------------------------------------------
 927
 928 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 929
 930 if test "$wxUSE_GUI" = "yes"; then
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl "big" GUI options
 934 dnl ---------------------------------------------------------------------------
 935
 936 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 937 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 938 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 939 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 940 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 941 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 942 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 943 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 944 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 945 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 946 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 947 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 948 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 949 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 950
 951 dnl ---------------------------------------------------------------------------
 952 dnl PostScript options
 953 dnl ---------------------------------------------------------------------------
 954 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 955
 956 dnl VZ: these options seem to be always on, if someone wants to change it please do
 957 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 958 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 959
 960 dnl ---------------------------------------------------------------------------
 961 dnl resources
 962 dnl ---------------------------------------------------------------------------
 963
 964 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 965 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 966
 967 dnl ---------------------------------------------------------------------------
 968 dnl IPC &c
 969 dnl ---------------------------------------------------------------------------
 970
 971 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 972 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 973 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 974
 975 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 976
 977 dnl ---------------------------------------------------------------------------
 978 dnl optional GUI controls (in alphabetical order except the first one)
 979 dnl ---------------------------------------------------------------------------
 980
 981 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 982
 983 dnl even with --enable-controls, some may be disabled by giving
 984 dnl --disable-<control> later on the command line - but by default all will be
 985 dnl used (and vice versa)
 986 if test "$wxUSE_CONTROLS" = "yes"; then
 987   DEFAULT_wxUSE_ACCEL=yes
 988   DEFAULT_wxUSE_BMPBUTTON=yes
 989   DEFAULT_wxUSE_BUTTON=yes
 990   DEFAULT_wxUSE_CALCTRL=yes
 991   DEFAULT_wxUSE_CARET=yes
 992   DEFAULT_wxUSE_COMBOBOX=yes
 993   DEFAULT_wxUSE_CHECKBOX=yes
 994   DEFAULT_wxUSE_CHECKLISTBOX=yes
 995   DEFAULT_wxUSE_CHOICE=yes
 996   DEFAULT_wxUSE_CHOICEBOOK=yes
 997   DEFAULT_wxUSE_DATEPICKCTRL=yes
 998   DEFAULT_wxUSE_GAUGE=yes
 999   DEFAULT_wxUSE_GRID=yes
1000   DEFAULT_wxUSE_IMAGLIST=yes
1001   DEFAULT_wxUSE_LISTBOOK=yes
1002   DEFAULT_wxUSE_LISTBOX=yes
1003   DEFAULT_wxUSE_LISTCTRL=yes
1004   DEFAULT_wxUSE_NOTEBOOK=yes
1005   DEFAULT_wxUSE_RADIOBOX=yes
1006   DEFAULT_wxUSE_RADIOBTN=yes
1007   DEFAULT_wxUSE_SASH=yes
1008   DEFAULT_wxUSE_SCROLLBAR=yes
1009   DEFAULT_wxUSE_SLIDER=yes
1010   DEFAULT_wxUSE_SPINBTN=yes
1011   DEFAULT_wxUSE_SPINCTRL=yes
1012   DEFAULT_wxUSE_SPLITTER=yes
1013   DEFAULT_wxUSE_STATBMP=yes
1014   DEFAULT_wxUSE_STATBOX=yes
1015   DEFAULT_wxUSE_STATLINE=yes
1016   DEFAULT_wxUSE_STATUSBAR=yes
1017   DEFAULT_wxUSE_TAB_DIALOG=yes
1018   DEFAULT_wxUSE_TOGGLEBTN=yes
1019   DEFAULT_wxUSE_TOOLBAR=yes
1020   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1021   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1022   DEFAULT_wxUSE_TOOLTIPS=yes
1023   DEFAULT_wxUSE_TREECTRL=yes
1024   DEFAULT_wxUSE_POPUPWIN=yes
1025   DEFAULT_wxUSE_TIPWINDOW=yes
1026 elif test "$wxUSE_CONTROLS" = "no"; then
1027   DEFAULT_wxUSE_ACCEL=no
1028   DEFAULT_wxUSE_BMPBUTTON=no
1029   DEFAULT_wxUSE_BUTTON=no
1030   DEFAULT_wxUSE_CALCTRL=no
1031   DEFAULT_wxUSE_CARET=no
1032   DEFAULT_wxUSE_COMBOBOX=no
1033   DEFAULT_wxUSE_CHECKBOX=no
1034   DEFAULT_wxUSE_CHECKLISTBOX=no
1035   DEFAULT_wxUSE_CHOICE=no
1036   DEFAULT_wxUSE_CHOICEBOOK=no
1037   DEFAULT_wxUSE_DATEPICKCTRL=no
1038   DEFAULT_wxUSE_GAUGE=no
1039   DEFAULT_wxUSE_GRID=no
1040   DEFAULT_wxUSE_IMAGLIST=no
1041   DEFAULT_wxUSE_LISTBOOK=no
1042   DEFAULT_wxUSE_LISTBOX=no
1043   DEFAULT_wxUSE_LISTCTRL=no
1044   DEFAULT_wxUSE_NOTEBOOK=no
1045   DEFAULT_wxUSE_RADIOBOX=no
1046   DEFAULT_wxUSE_RADIOBTN=no
1047   DEFAULT_wxUSE_SASH=no
1048   DEFAULT_wxUSE_SCROLLBAR=no
1049   DEFAULT_wxUSE_SLIDER=no
1050   DEFAULT_wxUSE_SPINBTN=no
1051   DEFAULT_wxUSE_SPINCTRL=no
1052   DEFAULT_wxUSE_SPLITTER=no
1053   DEFAULT_wxUSE_STATBMP=no
1054   DEFAULT_wxUSE_STATBOX=no
1055   DEFAULT_wxUSE_STATLINE=no
1056   DEFAULT_wxUSE_STATUSBAR=no
1057   DEFAULT_wxUSE_TAB_DIALOG=no
1058   DEFAULT_wxUSE_TOGGLEBTN=no
1059   DEFAULT_wxUSE_TOOLBAR=no
1060   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1061   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1062   DEFAULT_wxUSE_TOOLTIPS=no
1063   DEFAULT_wxUSE_TREECTRL=no
1064   DEFAULT_wxUSE_POPUPWIN=no
1065   DEFAULT_wxUSE_TIPWINDOW=no
1066 fi
1067
1068 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1069 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1070 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1071 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1072 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1073 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1074 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1075 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1076 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1077 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1078 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1079 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1080 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1081 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1082 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1083 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1084 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1085 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1086 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1087 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1088 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1089 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1090 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1091 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1092 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1093 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1094 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1095 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1096 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1097 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1098 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1099 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1100 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1101 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1102 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1103 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1104 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1105 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1106 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1107 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1108 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1109
1110 dnl ---------------------------------------------------------------------------
1111 dnl common dialogs
1112 dnl ---------------------------------------------------------------------------
1113
1114 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1115 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1116 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1117 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1118 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1119 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1120 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1121 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1122 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1123 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1124 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1125 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1126 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1127 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1128
1129 dnl ---------------------------------------------------------------------------
1130 dnl misc GUI options
1131 dnl ---------------------------------------------------------------------------
1132
1133 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1134 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1135 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1136 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1137 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1138 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1139 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1140 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1141 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1142 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1143 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1144
1145 if test "$wxUSE_MSW" = "1"; then
1146     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1147 fi
1148
1149 dnl ---------------------------------------------------------------------------
1150 dnl support for image formats that do not rely on external library
1151 dnl ---------------------------------------------------------------------------
1152
1153 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1154 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1155 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1156 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1157 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1158 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1159 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1160 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1161
1162 fi
1163
1164 dnl ---------------------------------------------------------------------------
1165 dnl flavour support
1166 dnl ---------------------------------------------------------------------------
1167
1168 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1169 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1170 dnl It doesn't actually change anything but the output file names.
1171 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1172
1173 dnl ---------------------------------------------------------------------------
1174 dnl some win32 settings
1175 dnl ---------------------------------------------------------------------------
1176
1177 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1178 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1179 if test "x$VENDOR" = "x"; then
1180     VENDOR="custom"
1181 fi
1182
1183
1184 dnl for GUI only
1185
1186 dnl cache the options values before (may be) aborting below
1187 WX_ARG_CACHE_FLUSH
1188
1189 dnl check that no more than one toolkit is given and that if none are given that
1190 dnl we have a default one
1191
1192 AC_MSG_CHECKING(for toolkit)
1193
1194 # In Wine, we need to default to MSW, not GTK or MOTIF
1195 if test "$wxUSE_WINE" = "yes"; then
1196     DEFAULT_DEFAULT_wxUSE_GTK=0
1197     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1198     DEFAULT_DEFAULT_wxUSE_MSW=1
1199     wxUSE_SHARED=no
1200 fi
1201
1202
1203 if test "$wxUSE_GUI" = "yes"; then
1204
1205     if test "$USE_BEOS" = 1; then
1206         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1207     fi
1208
1209     if test "$TOOLKIT_GIVEN" = 1; then
1210       dnl convert "yes", "any" or a number to 1 and "no" to 0
1211       for toolkit in `echo $ALL_TOOLKITS`; do
1212         var=wxUSE_$toolkit
1213         eval "value=\$${var}"
1214         if test "x$value" = "xno"; then
1215           eval "$var=0"
1216         elif test "x$value" != "x"; then
1217           eval "$var=1"
1218         fi
1219
1220         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1221           eval "wx${toolkit}_VERSION=$value"
1222         fi
1223       done
1224     else
1225       dnl try to guess the most apropriate toolkit for this platform
1226       for toolkit in `echo $ALL_TOOLKITS`; do
1227         if test "$has_toolkit_in_cache" != 1; then
1228           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1229         else
1230           var=DEFAULT_wxUSE_$toolkit
1231
1232           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1233           if test "x$version" != "x"; then
1234             eval "wx${toolkit}_VERSION=$version"
1235           fi
1236         fi
1237         eval "wxUSE_$toolkit=\$${var}"
1238       done
1239     fi
1240
1241     dnl we suppose that expr is available (maybe there is a better way to do
1242     dnl this? what about using ALL_TOOLKITS? TODO)
1243     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1244                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1245                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1246
1247     dnl Allow wxUSE_PM only for OS/2 with EMX.
1248     case "${host}" in
1249       *-pc-os2_emx | *-pc-os2-emx )
1250         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1251     esac
1252
1253     case "$NUM_TOOLKITS" in
1254       1)
1255       ;;
1256       0)
1257         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1258       ;;
1259       *)
1260         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1261     esac
1262
1263     # to be removed when --disable-gtk2 isn't needed
1264     if test "x$wxUSE_GTK2" = "xyes"; then
1265         wxGTK_VERSION=2
1266     elif test "x$wxUSE_GTK2" = "xno"; then
1267         wxGTK_VERSION=1
1268     fi
1269
1270     dnl cache the wxUSE_<TOOLKIT> values too
1271     for toolkit in `echo $ALL_TOOLKITS`; do
1272       var=wxUSE_$toolkit
1273       eval "value=\$${var}"
1274       if test "x$value" != x; then
1275         cache_var=CACHE_$toolkit
1276         eval "cache=\$${cache_var}"
1277         if test "$cache" = 1; then
1278           echo "$var=$value" >> ${wx_arg_cache_file}
1279           eval "version=\$wx${toolkit}_VERSION"
1280           if test "x$version" != "x"; then
1281             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1282           fi
1283         fi
1284         if test "$value" = 1; then
1285           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1286           AC_MSG_RESULT($toolkit_echo)
1287         fi
1288       fi
1289     done
1290 else
1291     if test "x$host_alias" != "x"; then
1292         AC_MSG_RESULT(base ($host_alias hosted) only)
1293     else
1294         AC_MSG_RESULT(base only)
1295     fi
1296 fi
1297
1298 dnl ---------------------------------------------------------------------------
1299 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1300 dnl 'just' a POSIX platform, so the Win32 API must not be available
1301 dnl ---------------------------------------------------------------------------
1302 dnl (Windows-only piece)
1303 wants_win32=0
1304 doesnt_want_win32=0
1305 case "${host}" in
1306   *-*-cygwin*)
1307       if test "$wxUSE_MSW" = 1 ; then
1308         wants_win32=1
1309         BAKEFILE_FORCE_PLATFORM=win32
1310       else
1311         doesnt_want_win32=1
1312       fi
1313   ;;
1314   *-*-mingw*)
1315       wants_win32=1
1316   ;;
1317 esac
1318
1319 dnl ---------------------------------------------------------------------------
1320 dnl Wine is a virtual platform, we need to patch things up a bit
1321 dnl ---------------------------------------------------------------------------
1322 if test "$wxUSE_WINE" = "yes"; then
1323     wants_win32=1
1324     dnl FIXME: we should do a better job of testing for these
1325     CC=winegcc
1326     CXX=wineg++
1327     LDFLAGS_GUI="-mwindows"
1328 fi
1329
1330 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1331 dnl     take effect on Cygwin/Mingw and not other platforms.
1332 if test "$wants_win32" = 1 ; then
1333     USE_UNIX=0
1334     USE_WIN32=1
1335     AC_DEFINE(__WIN32__)
1336     AC_DEFINE(__WIN95__)
1337     AC_DEFINE(__WINDOWS__)
1338     AC_DEFINE(__GNUWIN32__)
1339     AC_DEFINE(STRICT)
1340     AC_DEFINE(WINVER, 0x0400)
1341 fi
1342 if test "$doesnt_want_win32" = 1 ; then
1343     USE_UNIX=1
1344     USE_WIN32=0
1345 fi
1346 dnl (end of Windows-only piece)
1347
1348 if test "$USE_UNIX" = 1 ; then
1349     wxUSE_UNIX=yes
1350     AC_DEFINE(__UNIX__)
1351 fi
1352
1353 dnl ---------------------------------------------------------------------------
1354 dnl Checks for programs
1355 dnl ---------------------------------------------------------------------------
1356
1357 dnl flush the cache because checking for programs might abort
1358 AC_CACHE_SAVE
1359
1360 dnl C-compiler checks
1361 dnl   defines CC with the compiler to use
1362 dnl   defines GCC with yes if using gcc
1363 dnl   defines GCC empty if not using gcc
1364 dnl   defines CFLAGS
1365 dnl
1366 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1367 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1368 dnl -g and -O flags ourselves below
1369 CFLAGS=${CFLAGS:=}
1370 AC_BAKEFILE_PROG_CC
1371
1372 dnl is -traditional needed for correct compilations
1373 dnl   adds -traditional for gcc if needed
1374 AC_PROG_GCC_TRADITIONAL
1375
1376 AC_LANG_SAVE
1377 AC_LANG_CPLUSPLUS
1378
1379 dnl C++-compiler checks
1380 dnl   defines CXX with the compiler to use
1381 dnl   defines GXX with yes if using gxx
1382 dnl   defines GXX empty if not using gxx
1383 dnl   defines CXXFLAGS
1384 dnl
1385 dnl see CFLAGS line above
1386 CXXFLAGS=${CXXFLAGS:=}
1387 AC_BAKEFILE_PROG_CXX
1388
1389 AC_LANG_RESTORE
1390
1391 dnl ranlib command
1392 dnl   defines RANLIB with the appropriate command
1393 AC_PROG_RANLIB
1394
1395 dnl ar command
1396 dnl   defines AR with the appropriate command
1397 AC_CHECK_TOOL(AR, ar)
1398 if test "x$AR" = "x" ; then
1399     AC_MSG_ERROR([ar is needed to build wxWidgets])
1400 fi
1401
1402 dnl install checks
1403 dnl   defines INSTALL with the appropriate command
1404 AC_PROG_INSTALL
1405
1406 dnl   make install path absolute (if not already);
1407 dnl   will fail with (some) MSDOS paths
1408 case ${INSTALL} in
1409   /* ) # Absolute
1410      ;;
1411   ?:* ) # Drive letter, considered as absolute.
1412      ;;
1413   *)
1414      INSTALL=`pwd`/${INSTALL} ;;
1415 esac
1416
1417
1418 case "${host}" in
1419
1420     dnl The other BSD's should probably go in here too, since this is
1421     dnl to workaround a strange static lib BSDism.
1422     dnl Mac OS X install seems to ignore -p option...
1423     *-*-darwin* )
1424         INSTALL_PROGRAM="cp -fp"
1425         INSTALL_DATA="cp -fp"
1426         ;;
1427     *)
1428         ;;
1429 esac
1430
1431 dnl strip command
1432 dnl   defines STRIP as strip or nothing (true) if not found
1433 AC_CHECK_TOOL(STRIP, strip, true)
1434
1435 dnl Win32 tools
1436 if test "$wxUSE_WINE" = "yes"; then
1437     AC_CHECK_TOOL(RESCOMP, wrc)
1438 else
1439     case "${host}" in
1440     *-*-cygwin* | *-*-mingw32* )
1441         AC_CHECK_TOOL(RESCOMP, windres)
1442         AC_CHECK_TOOL(DLLTOOL, dlltool)
1443         ;;
1444     esac
1445 fi
1446
1447 dnl does make support "-include" (only GNU make does AFAIK)?
1448 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1449 [
1450     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1451             egrep -s GNU > /dev/null); then
1452         wx_cv_prog_makeisgnu="yes"
1453     else
1454         wx_cv_prog_makeisgnu="no"
1455     fi
1456 ])
1457
1458 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1459     IF_GNU_MAKE=""
1460 else
1461     IF_GNU_MAKE="#"
1462 fi
1463
1464 AC_SUBST(IF_GNU_MAKE)
1465
1466 dnl we don't need to check for VPATH support in GNU make - it does have it
1467 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1468 dnl check if VPATH works
1469 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1470 dnl create Makefile
1471 cat - << EOF > confMake
1472 check : file
1473         cp \$? \$@
1474         cp \$? final_file
1475 EOF
1476
1477 if test ! -d sub ; then
1478   mkdir sub
1479 fi
1480 echo dummy > sub/file
1481 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1482 RESULT=$?
1483 rm -f sub/file check final_file confMake
1484 rmdir sub
1485 if test "$RESULT" = 0; then
1486   wx_cv_prog_makevpath="yes"
1487 else
1488   wx_cv_prog_makevpath="no"
1489 fi
1490 ])
1491
1492 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1493 AC_MSG_ERROR([
1494 You need a make-utility that is able to use the variable
1495 VPATH correctly.
1496 If your version of make does not support VPATH correctly,
1497 please install GNU-make (possibly as gmake), and start
1498 configure with the following command:
1499 export MAKE=gmake; ./configure  for sh-type shells
1500 setenv MAKE gmake; ./configure  for csh-type shells
1501 Also please do remember to use gmake in this case every time
1502 you are trying to compile.
1503 ])
1504 fi dnl make without VPATH
1505 fi dnl not GNU make
1506
1507 dnl needed for making link to setup.h
1508 AC_PROG_LN_S
1509
1510 dnl ------------------------------------------------------------------------
1511 dnl Platform specific tests
1512 dnl ------------------------------------------------------------------------
1513
1514 dnl xlC needs -qunique under AIX so that one source file can be
1515 dnl compiled to multiple object files and safely linked together.
1516 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1517     CXXFLAGS="$CXXFLAGS -qunique"
1518 fi
1519
1520
1521 dnl This case is for PowerPC OS X vs. everything else
1522 case "${host}" in
1523   powerpc-*-darwin* )
1524     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1525     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1526         choke me for lack of PowerPC
1527 #endif
1528 ],
1529         [AC_MSG_RESULT([yes])],
1530         [AC_MSG_RESULT([no])
1531         AC_DEFINE(__POWERPC__)
1532     ])
1533   ;;
1534 esac
1535
1536 dnl This case is for OS X vs. everything else
1537 case "${host}" in
1538   *-*-darwin* )
1539     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1540     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1541 ],[],
1542         [AC_MSG_RESULT([yes])],
1543         [AC_MSG_RESULT([no])
1544         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1545         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1546 #include <CoreFoundation/CFBase.h>
1547         ],[],
1548         [AC_MSG_RESULT([yes])
1549         dnl We must use -D so source files that don't include wx/setup.h
1550         dnl but do include CFBase will work.
1551         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1552         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1553         )
1554         ]
1555     )
1556   ;;
1557 esac
1558
1559 dnl This case is for OS/2 vs. everything else
1560 case "${host}" in
1561   *-pc-os2_emx | *-pc-os2-emx )
1562       dnl ---------------------------------------------------------------------
1563       dnl When we are using gcc on OS/2, we want to be either using resources
1564       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1565       dnl Moreover we need to link explicitly against either stdcpp.a or
1566       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1567       dnl not "g++/c++".
1568       dnl ---------------------------------------------------------------------
1569       dnl (OS/2-only piece)
1570       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1571           dnl More complete Unix emulation for unix-like ports
1572           dnl by linking in POSIX/2's cExt (if available).
1573           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1574       else
1575           dnl Include resources for the "native" port (wxPM).
1576           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1577       fi
1578       dnl Check for the gcc version (and thereby for the C runtime library).
1579       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1580       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1581       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1582       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1583       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1584           AC_TRY_RUN(
1585               dnl Check the gcc version macro.
1586               [
1587                   #include <stdio.h>
1588
1589                   int main()
1590                   {
1591                       FILE *f=fopen("conftestval", "w");
1592                       if (!f) exit(1);
1593                       fprintf(f,
1594                   #if (__GNUC__ < 3)
1595                               "EMX2"
1596                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1597                               "EMX3"
1598                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1599                               "Innotek5"
1600                   #else
1601                               "Innotek6"
1602                   #endif
1603                       );
1604                       exit(0);
1605                   }
1606               ],
1607               wx_cv_gccversion=`cat conftestval`,
1608               wx_cv_gccversion="EMX2",
1609               dnl Compilation error: Assuming standard EMX environment
1610               wx_cv_gccversion="EMX2"
1611           )
1612       ])
1613       if test "$wx_cv_gccversion" = "EMX2"; then
1614           LIBS="$LIBS -lstdcpp"
1615           LDFLAGS="$LDFLAGS -Zsysv-signals"
1616       else
1617           if test "$wx_cv_gccversion" = "EMX3"; then
1618               LIBS="$LIBS -lstdcxx -lgcc"
1619               LDFLAGS="$LDFLAGS -Zsysv-signals"
1620           else
1621               LIBS="$LIBS -lstdc++"
1622           fi
1623       fi
1624       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1625         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1626         wxUSE_OMF=yes
1627         enable_omf=yes
1628       fi
1629       dnl (end of OS/2-only piece)
1630   ;;
1631   *)
1632       dnl ---------------------------------------------------------------------
1633       dnl look for strcasecmp() in string.h and then strings.h if it's not
1634       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1635       dnl used.
1636       dnl ---------------------------------------------------------------------
1637       dnl (non-OS/2-only piece)
1638
1639       AC_LANG_SAVE
1640       AC_LANG_CPLUSPLUS
1641
1642       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1643           AC_TRY_LINK([
1644               #include <string.h>
1645               ],
1646               [
1647                   strcasecmp("foo", "bar");
1648               ],
1649               ac_cv_string_strcasecmp=yes,
1650               ac_cv_string_strcasecmp=no
1651           )
1652       ])
1653
1654       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1655           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1656       else
1657           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1658               AC_TRY_LINK([
1659                   #include <strings.h>
1660                   ],
1661                   [
1662                       strcasecmp("foo", "bar");
1663                   ],
1664                   ac_cv_strings_strcasecmp=yes,
1665                   ac_cv_strings_strcasecmp=no
1666               )
1667           ])
1668
1669           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1670               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1671           else
1672               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1673           fi
1674       fi
1675
1676       AC_LANG_RESTORE
1677       dnl (end of non-OS/2-only piece)
1678   ;;
1679 esac
1680
1681 dnl ------------------------------------------------------------------------
1682 dnl Check for headers
1683 dnl ------------------------------------------------------------------------
1684
1685 dnl defines HAVE_STDLIB_H
1686 AC_CHECK_HEADERS(stdlib.h)
1687 dnl defines HAVE_MALLOC_H
1688 AC_CHECK_HEADERS(malloc.h)
1689 dnl defines HAVE_UNISTD_H
1690 AC_CHECK_HEADERS(unistd.h)
1691 dnl defines HAVE_WCHAR_H
1692 AC_CHECK_HEADERS(wchar.h)
1693
1694 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1695 if test "$ac_cv_header_wchar_h" != "yes"; then
1696     dnl defines HAVE_WCSTR_H
1697     AC_CHECK_HEADERS(wcstr.h)
1698 fi
1699
1700 dnl defines HAVE_FNMATCH_H
1701 AC_CHECK_HEADERS(fnmatch.h)
1702
1703 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1704 AC_CHECK_HEADERS(langinfo.h)
1705
1706 case "${host}" in
1707   *-pc-os2_emx | *-pc-os2-emx )
1708       dnl Explicitly link -lintl if langinfo.h is available
1709       dnl and intl not yet included in libc
1710       if test $ac_cv_header_langinfo_h = "yes" \
1711                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1712                      -o "$wx_cv_gccversion" = "EMX3" \
1713                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1714           LIBS="$LIBS -lintl"
1715       fi
1716   ;;
1717 esac
1718
1719 dnl ---------------------------------------------------------------------------
1720 dnl Checks for compiler characteristics
1721 dnl ---------------------------------------------------------------------------
1722
1723 dnl defines const to be empty if c-compiler does not support const fully
1724 AC_C_CONST
1725 dnl defines inline to a sensible value for the c-compiler
1726 AC_C_INLINE
1727
1728 dnl check the sizes of integral types (give some reasonable default values for
1729 dnl cross-compiling)
1730 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1731 AC_CHECK_SIZEOF(char, 1)
1732 AC_CHECK_SIZEOF(short, 2)
1733 AC_CHECK_SIZEOF(void *, 4)
1734 AC_CHECK_SIZEOF(int, 4)
1735 AC_CHECK_SIZEOF(long, 4)
1736 AC_CHECK_SIZEOF(size_t, 4)
1737
1738 case "${host}" in
1739     arm-*-linux* )
1740         AC_CHECK_SIZEOF(long long, 8)
1741     ;;
1742     *-hp-hpux* )
1743         AC_CHECK_SIZEOF(long long, 0)
1744         if test "$ac_cv_sizeof_long_long" != "0"; then
1745             dnl HPUX 10.20 headers need this define in order to use long long definitions
1746             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1747         fi
1748     ;;
1749     * )
1750         AC_CHECK_SIZEOF(long long, 0)
1751 esac
1752
1753 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1754 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1755 AC_CHECK_SIZEOF(wchar_t, 0,
1756     [
1757         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1758         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1759         #  error "fake wchar_t"
1760         #endif
1761         #ifdef HAVE_WCHAR_H
1762         #  ifdef __CYGWIN__
1763         #    include <stddef.h>
1764         #  endif
1765         #  include <wchar.h>
1766         #endif
1767         #ifdef HAVE_STDLIB_H
1768         #  include <stdlib.h>
1769         #endif
1770         #include <stdio.h>
1771     ]
1772 )
1773 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1774     wxUSE_WCHAR_T=yes
1775 else
1776     wxUSE_WCHAR_T=no
1777 fi
1778
1779 dnl checks needed to define wxVaCopy
1780 AC_CACHE_CHECK([for va_copy],
1781     wx_cv_func_va_copy,
1782     [
1783         AC_LINK_IFELSE([
1784             #include <stdarg.h>
1785             void foo(char *f, ...)
1786             {
1787                 va_list ap1, ap2;
1788                 va_start(ap1, f);
1789                 va_copy(ap2, ap1);
1790                 va_end(ap2);
1791                 va_end(ap1);
1792             }
1793             int main()
1794             {
1795                 foo("hi", 17);
1796                 return 0;
1797             }],
1798             wx_cv_func_va_copy=yes,
1799             wx_cv_func_va_copy=no
1800         )
1801     ]
1802 )
1803
1804 if test $wx_cv_func_va_copy = "yes"; then
1805     AC_DEFINE(HAVE_VA_COPY)
1806 else
1807     dnl try to understand how can we copy va_lists
1808     AC_CACHE_CHECK([if va_list can be copied by value],
1809         wx_cv_type_va_list_lvalue,
1810         [
1811             AC_RUN_IFELSE([
1812                 #include <stdarg.h>
1813                 int foo(char *f, ...)
1814                 {
1815                     va_list ap1, ap2;
1816                     va_start(ap1, f);
1817                     ap2 = ap1;
1818                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1819                         return 1;
1820                     va_end(ap2);
1821                     va_end(ap1);
1822                     return 0;
1823                 }
1824                 int main()
1825                 {
1826                     return foo("hi", 17);
1827                 }],
1828                 wx_cv_type_va_list_lvalue=yes,
1829                 wx_cv_type_va_list_lvalue=no,
1830                 dnl assume most common case for cross-compiling...
1831                 wx_cv_type_va_list_lvalue=yes
1832             )
1833         ]
1834     )
1835
1836     if test $wx_cv_type_va_list_lvalue != "yes"; then
1837         dnl we suppose that the only thing which can't be copied like this
1838         dnl are arrays... only experience will show whether this is really true
1839         AC_DEFINE(VA_LIST_IS_ARRAY)
1840     fi
1841 fi
1842
1843 dnl check for large file support
1844 AC_SYS_LARGEFILE
1845
1846 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1847 dnl line because otherwise the system headers risk being included before
1848 dnl wx/defs.h which defines these constants leading to inconsistent
1849 dnl sizeof(off_t) in different source files of the same program and linking
1850 dnl problems
1851 if test "x$wx_largefile" = "xyes"; then
1852     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1853         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1854
1855         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1856         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1857         dnl The compiler should define it automatically, but some old g++
1858         dnl versions don't define it, so test and add it if necessary. AFAIK
1859         dnl the problem only affects the C++ compiler so it is added to
1860         dnl CXXFLAGS only.
1861         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1862             AC_CACHE_CHECK(
1863                 [if -D__STDC_EXT__ is required],
1864                 wx_cv_STDC_EXT_required,
1865                 [
1866                     AC_LANG_SAVE
1867                     AC_LANG_CPLUSPLUS
1868                     AC_TRY_COMPILE(
1869                         [],
1870                         [
1871                             #ifndef __STDC_EXT__
1872                                 choke me
1873                             #endif
1874                         ],
1875                         wx_cv_STDC_EXT_required=no,
1876                         wx_cv_STDC_EXT_required=yes
1877                     )
1878                     AC_LANG_RESTORE
1879                 ]
1880             )
1881             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1882                 CXXFLAGS="$CXXFLAGS -D__STDC_EXT__"
1883             fi
1884         fi
1885     else
1886         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1887     fi
1888     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1889     AC_FUNC_FSEEKO
1890     if test "$ac_cv_sys_largefile_source" != no; then
1891         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1892     fi
1893     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1894 fi
1895
1896 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1897 WX_C_BIGENDIAN
1898
1899 dnl check for iostream (as opposed to iostream.h) standard header
1900 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1901
1902 dnl check whether C++ compiler supports bool built-in type
1903 WX_CPP_BOOL
1904
1905 dnl check whether C++ compiler supports explicit keyword
1906 WX_CPP_EXPLICIT
1907
1908 dnl check whether C++ compiler supports C++ casts
1909 AC_CXX_CONST_CAST
1910 AC_CXX_REINTERPRET_CAST
1911 AC_CXX_STATIC_CAST
1912 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1913 dnl AC_CXX_DYNAMIC_CAST
1914
1915 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1916 dnl to get the expression scope behaviour that conforms to the standard.
1917 if test "x$SUNCXX" = xyes; then
1918     CXXFLAGS="$CXXFLAGS -features=tmplife"
1919 fi
1920
1921 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1922 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1923 dnl still spits out dozens of warnings for each X include file, so suppress
1924 dnl them
1925 if test "x$SUNCC" = xyes; then
1926     CFLAGS="$CFLAGS -erroff=E_NO_EXPLICIT_TYPE_GIVEN"
1927 fi
1928
1929 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1930 dnl same-sized integral type" even when there is an explicit cast and as there
1931 dnl is no way to turn it off and there are hundreds of these warnings in wx
1932 dnl sources, just turn it off for now
1933 dnl
1934 dnl a better long term solution would be to use #pragma set/reset woff in
1935 dnl wxPtrToUInt() and use it instead of casts elsewhere
1936 if test "x$SGICC" = "xyes"; then
1937     CFLAGS="$CFLAGS -woff 3970"
1938 fi
1939 if test "x$SGICXX" = "xyes"; then
1940     CXXFLAGS="$CXXFLAGS -woff 3970"
1941 fi
1942
1943 dnl check for std::string or std::wstring
1944 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1945     AC_LANG_PUSH(C++)
1946
1947     if test "$wxUSE_UNICODE" = "yes"; then
1948         std_string="std::wstring"
1949         char_type="wchar_t"
1950     else
1951         std_string="std::string"
1952         char_type="char"
1953     fi
1954
1955     dnl check if <string> declares std::wstring
1956     AC_MSG_CHECKING([for $std_string in <string>])
1957     AC_TRY_COMPILE([#include <string>],
1958                    [$std_string foo;],
1959                    [AC_MSG_RESULT(yes)
1960                     AC_DEFINE(HAVE_STD_WSTRING)],
1961                    [AC_MSG_RESULT(no)
1962                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1963                     AC_TRY_COMPILE([
1964                         #ifdef HAVE_WCHAR_H
1965                         #  ifdef __CYGWIN__
1966                         #    include <stddef.h>
1967                         #  endif
1968                         #  include <wchar.h>
1969                         #endif
1970                         #ifdef HAVE_STDLIB_H
1971                         #  include <stdlib.h>
1972                         #endif
1973                         #include <stdio.h>
1974                         #include <string>
1975                         ],
1976                         [std::basic_string<$char_type> foo;
1977                          const $char_type* dummy = foo.c_str();],
1978                         [AC_MSG_RESULT(yes)],
1979                         [AC_MSG_RESULT([no])
1980                          if test "$wxUSE_STL" = "yes"; then
1981                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1982                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1983                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1984                          else
1985                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1986                              wxUSE_STD_STRING=no
1987                          fi
1988                         ]
1989                     )
1990                     ])
1991
1992     AC_LANG_POP
1993 fi
1994
1995 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1996     AC_LANG_PUSH(C++)
1997
1998     AC_CHECK_TYPES([std::istream, std::ostream],,
1999                    [wxUSE_STD_IOSTREAM=no],
2000                    [#include <iostream>])
2001
2002     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2003         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2004             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2005         else
2006             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2007         fi
2008     fi
2009
2010     AC_LANG_POP
2011 fi
2012
2013 if test "$wxUSE_STL" = "yes"; then
2014     AC_LANG_PUSH(C++)
2015
2016     dnl check for basic STL functionality
2017     AC_MSG_CHECKING([for basic STL functionality])
2018     AC_TRY_COMPILE([#include <string>
2019                     #include <functional>
2020                     #include <algorithm>
2021                     #include <vector>
2022                     #include <list>],
2023                     [std::vector<int> moo;
2024                      std::list<int> foo;
2025                      std::vector<int>::iterator it =
2026                          std::find_if(moo.begin(), moo.end(),
2027                                       std::bind2nd(std::less<int>(), 3));],
2028                     [AC_MSG_RESULT([yes])],
2029                     [AC_MSG_RESULT([no])
2030                      AC_MSG_ERROR([Basic STL functionality missing])])
2031
2032     dnl check for compliant std::string::compare
2033     AC_MSG_CHECKING([for compliant std::string::compare])
2034     AC_TRY_COMPILE([#include <string>],
2035                    [std::string foo, bar;
2036                     foo.compare(bar);
2037                     foo.compare(1, 1, bar);
2038                     foo.compare(1, 1, bar, 1, 1);
2039                     foo.compare("");
2040                     foo.compare(1, 1, "");
2041                     foo.compare(1, 1, "", 2);],
2042                    [AC_MSG_RESULT(yes)
2043                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2044                    [AC_MSG_RESULT(no)])
2045
2046     dnl check for hash_map and hash_set headers
2047     AC_CHECK_HEADER([hash_map],
2048                     [AC_MSG_CHECKING([for hash_map and hash_set])
2049                      AC_TRY_COMPILE([#include <hash_map>
2050                                      #include <hash_set>],
2051                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2052                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2053                                     [AC_MSG_RESULT(yes)
2054                                      AC_DEFINE(HAVE_HASH_MAP)
2055                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2056                                     [AC_MSG_RESULT(no)])
2057                      ])
2058
2059     AC_CHECK_HEADER([ext/hash_map],
2060                     [AC_MSG_CHECKING([for hash_map and hash_set])
2061                      AC_TRY_COMPILE([#include <ext/hash_map>
2062                                      #include <ext/hash_set>],
2063                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2064                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2065                                     [AC_MSG_RESULT(yes)
2066                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2067                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2068                                     [AC_MSG_RESULT(no)])
2069                      ])
2070
2071     AC_LANG_POP
2072 fi
2073
2074 dnl ---------------------------------------------------------------------------
2075 dnl Define search path for includes and libraries: all headers and libs will be
2076 dnl looked for in all directories of this path
2077 dnl ---------------------------------------------------------------------------
2078
2079 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2080 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2081 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2082 dnl
2083 dnl Also try to put all directories which may contain X11R6 before those which
2084 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2085 dnl
2086 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2087 dnl systems which have both (AIX 4.x does)
2088 SEARCH_INCLUDE="\
2089     /usr/local/include        \
2090                               \
2091     /usr/Motif-2.1/include    \
2092     /usr/Motif-1.2/include    \
2093     /usr/include/Motif1.2     \
2094                               \
2095     /usr/dt/include           \
2096     /usr/openwin/include      \
2097                               \
2098     /usr/include/Xm           \
2099                               \
2100     /usr/X11R6/include        \
2101     /usr/X11R6.4/include      \
2102     /usr/X11R5/include        \
2103     /usr/X11R4/include        \
2104                               \
2105     /usr/include/X11R6        \
2106     /usr/include/X11R5        \
2107     /usr/include/X11R4        \
2108                               \
2109     /usr/local/X11R6/include  \
2110     /usr/local/X11R5/include  \
2111     /usr/local/X11R4/include  \
2112                               \
2113     /usr/local/include/X11R6  \
2114     /usr/local/include/X11R5  \
2115     /usr/local/include/X11R4  \
2116                               \
2117     /usr/X11/include          \
2118     /usr/include/X11          \
2119     /usr/local/X11/include    \
2120     /usr/local/include/X11    \
2121                               \
2122     /usr/XFree86/include/X11  \
2123     /usr/pkg/include          \
2124                               \
2125     /usr/openwin/share/include"
2126
2127 dnl try to find out the standard lib locations for the systems with multiple
2128 dnl ABIs
2129 AC_MSG_CHECKING([for libraries directory])
2130
2131 case "${host}" in
2132     *-*-irix6* )
2133         AC_CACHE_VAL(
2134             wx_cv_std_libpath,
2135             [
2136                 for d in WX_STD_LIBPATH(); do
2137                     for e in a so sl dylib dll.a; do
2138                         libc="$d/libc.$e"
2139                         if test -f $libc; then
2140                             save_LIBS="$LIBS"
2141                             LIBS="$libc"
2142                             AC_LINK_IFELSE([int main() { return 0; }],
2143                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2144                             LIBS="$save_LIBS"
2145                             if test "x$wx_cv_std_libpath" != "x"; then
2146                                 break 2
2147                             fi
2148                         fi
2149                     done
2150                 done
2151                 if test "x$wx_cv_std_libpath" = "x"; then
2152                     wx_cv_std_libpath="lib"
2153                 fi
2154             ]
2155         )
2156         ;;
2157
2158     *-*-solaris2* )
2159         dnl use ../lib or ../lib/64 depending on the size of void*
2160         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2161             wx_cv_std_libpath="lib/64"
2162         else
2163             wx_cv_std_libpath="lib"
2164         fi
2165         ;;
2166
2167     *-*-linux* )
2168         dnl use ../lib or ../lib64 depending on the size of void*
2169         if test "$ac_cv_sizeof_void_p" = 8 -a \
2170                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2171             wx_cv_std_libpath="lib64"
2172         else
2173             wx_cv_std_libpath="lib"
2174         fi
2175         ;;
2176
2177     *)
2178         wx_cv_std_libpath="lib";
2179         ;;
2180 esac
2181
2182 AC_MSG_RESULT($wx_cv_std_libpath)
2183
2184 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2185
2186 dnl Cross compiling with gcc?
2187 if test "$build" != "$host" -a "$GCC" = yes; then
2188     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2189     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2190     dnl for a 'root' below which libraries and headers for the target system
2191     dnl might be installed.
2192     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2193         cross_root=`dirname $cross_root`
2194         cross_root=`dirname $cross_root`
2195
2196         dnl substitute this candiate root for '^/usr' in the search lists,
2197         dnl strip out any that don't start '^/usr'.
2198         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2199         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2200
2201         dnl also have pkg-config search for *.pc files under this 'root'
2202         if test -z "$PKG_CONFIG_PATH"; then
2203             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2204             export PKG_CONFIG_PATH
2205         fi
2206
2207         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2208         dnl -x-libraries are given on the command line. So if they are not
2209         dnl set then set them here to plausible defaults.
2210         if test -z "$x_includes" -o "$x_includes" = NONE; then
2211             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2212             x_includes=$ac_find_includes
2213         fi
2214         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2215             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2216             x_libraries=$ac_find_libraries
2217         fi
2218     fi
2219 fi
2220
2221 dnl ------------------------------------------------------------------------
2222 dnl Check for libraries
2223 dnl ------------------------------------------------------------------------
2224
2225 dnl flush the cache because checking for libraries below might abort
2226 AC_CACHE_SAVE
2227
2228 dnl check for glibc version
2229 dnl
2230 dnl VZ: I have no idea why had this check been there originally, but now
2231 dnl     we could probably do without it by just always adding _GNU_SOURCE
2232 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2233     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2234         AC_TRY_COMPILE([#include <features.h>],
2235             [
2236                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2237                 not glibc 2.1
2238                 #endif
2239             ],
2240             [
2241                 wx_cv_lib_glibc21=yes
2242             ],
2243             [
2244                 wx_cv_lib_glibc21=no
2245             ]
2246         )
2247     ])
2248     if test "$wx_cv_lib_glibc21" = "yes"; then
2249         AC_DEFINE(wxHAVE_GLIBC2)
2250     fi
2251 fi
2252
2253 dnl we may need _GNU_SOURCE for 2 things:
2254 dnl
2255 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2256 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2257 dnl  which breaks libtiff compilation, so it is simpler to just define
2258 dnl  _GNU_SOURCE to get everything)
2259 dnl
2260 dnl  2. for Unicode functions
2261 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2262     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2263         AC_DEFINE(_GNU_SOURCE)
2264     fi
2265 fi
2266
2267 dnl ---------------------------------------------------------------------------
2268 dnl Optional libraries
2269 dnl
2270 dnl   --with-<lib>=sys
2271 dnl       looks for system library and fails if not found
2272 dnl
2273 dnl   --with-<lib>
2274 dnl   --with-<lib>=yes
2275 dnl       looks for system library and, if not found, prints a warning,
2276 dnl       falls back to the builtin wx version, and continues configuration
2277 dnl
2278 dnl   --with-<lib>=builtin
2279 dnl       uses builtin wx version without searching for system library
2280 dnl
2281 dnl   --with-<lib>=no
2282 dnl   --without-<lib>
2283 dnl       do not use library (neither system nor builtin wx version)
2284 dnl
2285 dnl ---------------------------------------------------------------------------
2286
2287 dnl ------------------------------------------------------------------------
2288 dnl Check for regex libraries
2289 dnl ------------------------------------------------------------------------
2290
2291 if test "$wxUSE_REGEX" != "no"; then
2292     AC_DEFINE(wxUSE_REGEX)
2293
2294     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2295         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2296         wxUSE_REGEX=builtin
2297     fi
2298
2299     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2300         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2301         dnl on some old systems it may be in libregex - check for it too?
2302         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2303
2304         if test "x$ac_cv_func_regcomp" != "xyes"; then
2305             if test "$wxUSE_REGEX" = "sys" ; then
2306                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2307             else
2308                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2309                 wxUSE_REGEX=builtin
2310             fi
2311         else
2312             dnl we are using the system library
2313             wxUSE_REGEX=sys
2314             dnl only the built-in supports advanced REs
2315             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2316         fi
2317     fi
2318 fi
2319
2320 dnl ------------------------------------------------------------------------
2321 dnl Check for zlib compression library
2322 dnl ------------------------------------------------------------------------
2323
2324 ZLIB_LINK=
2325 if test "$wxUSE_ZLIB" != "no" ; then
2326     AC_DEFINE(wxUSE_ZLIB)
2327
2328     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2329         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2330         dnl should still use it because hopefully (can someone confirm this?)
2331         dnl Apple did fix the security problem in it and not using the system
2332         dnl library results in a whole bunch of warnings when linking with
2333         dnl Carbon framework
2334         if test "$USE_DARWIN" = 1; then
2335             system_zlib_h_ok="yes"
2336         else
2337             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2338             dnl known to not work) and although I don't know which is
2339             dnl the minimal required version it's safer to test for 1.1.4 as
2340             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2341             dnl has anything more ancient (1.1.3 was released in July 1998)
2342             dnl anyhow
2343             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2344                 [AC_TRY_RUN(
2345                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2346                     [
2347                         #include <zlib.h>
2348                         #include <stdio.h>
2349
2350                         int main()
2351                         {
2352                             FILE *f=fopen("conftestval", "w");
2353                             if (!f) exit(1);
2354                             fprintf(f, "%s",
2355                                     ZLIB_VERSION[0] == '1' &&
2356                                     (ZLIB_VERSION[2] > '1' ||
2357                                     (ZLIB_VERSION[2] == '1' &&
2358                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2359                             exit(0);
2360                         }
2361                     ],
2362                     ac_cv_header_zlib_h=`cat conftestval`,
2363                     ac_cv_header_zlib_h=no,
2364                     dnl cross-compiling: don't have an answer, try later
2365                     unset ac_cv_header_zlib_h
2366                 )]
2367             )
2368             dnl If the test above did not come up with a value (e.g. cross
2369             dnl compiling) then this should give a definitive answer
2370             AC_CHECK_HEADER(zlib.h)
2371
2372             system_zlib_h_ok=$ac_cv_header_zlib_h
2373         fi
2374
2375         if test "$system_zlib_h_ok" = "yes"; then
2376             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2377         fi
2378
2379         if test "x$ZLIB_LINK" = "x" ; then
2380             if test "$wxUSE_ZLIB" = "sys" ; then
2381                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2382             else
2383                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2384                 wxUSE_ZLIB=builtin
2385             fi
2386         else
2387             dnl we are using the system library
2388             wxUSE_ZLIB=sys
2389         fi
2390     fi
2391 fi
2392
2393 dnl ------------------------------------------------------------------------
2394 dnl Check for png library
2395 dnl ------------------------------------------------------------------------
2396
2397 PNG_LINK=
2398 if test "$wxUSE_LIBPNG" != "no" ; then
2399     AC_DEFINE(wxUSE_LIBPNG)
2400
2401     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2402         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2403         wxUSE_LIBPNG=sys
2404     fi
2405
2406     dnl for the check below to have a chance to succeed, we must already have
2407     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2408     dnl doesn't depend on zlib)
2409     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2410         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2411         wxUSE_LIBPNG=builtin
2412     fi
2413
2414     if test "$wxUSE_MGL" != 1 ; then
2415         dnl Don't check for libpng when building wxMGL, libmgl contains it
2416         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2417             dnl libpng version 0.9 is known to not work, if an even newer
2418             dnl version is required, just bump it up in the test below
2419             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2420                 [AC_TRY_RUN(
2421                     dnl png.h defines PNG_LIBPNG_VER=number
2422                     [
2423                         #include <png.h>
2424                         #include <stdio.h>
2425
2426                         int main()
2427                         {
2428                             FILE *f=fopen("conftestval", "w");
2429                             if (!f) exit(1);
2430                             fprintf(f, "%s",
2431                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2432                             exit(0);
2433                         }
2434                     ],
2435                     ac_cv_header_png_h=`cat conftestval`,
2436                     ac_cv_header_png_h=no,
2437                     dnl cross-compiling: test (later) if we have any png.h
2438                     unset ac_cv_header_png_h
2439                 )]
2440             )
2441             AC_CHECK_HEADER(png.h)
2442
2443             if test "$ac_cv_header_png_h" = "yes"; then
2444                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2445             fi
2446
2447             if test "x$PNG_LINK" = "x" ; then
2448                 if test "$wxUSE_LIBPNG" = "sys" ; then
2449                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2450                 else
2451                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2452                     wxUSE_LIBPNG=builtin
2453                 fi
2454             else
2455                 dnl we are using the system library
2456                 wxUSE_LIBPNG=sys
2457             fi
2458         fi
2459     fi
2460
2461     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2462 fi
2463
2464 dnl ------------------------------------------------------------------------
2465 dnl Check for jpeg library
2466 dnl ------------------------------------------------------------------------
2467
2468 JPEG_LINK=
2469 if test "$wxUSE_LIBJPEG" != "no" ; then
2470     AC_DEFINE(wxUSE_LIBJPEG)
2471
2472     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2473         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2474         wxUSE_LIBJPEG=sys
2475     fi
2476
2477     if test "$wxUSE_MGL" != 1 ; then
2478         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2479         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2480             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2481             dnl HAVE_STDLIB_H which are already defined and this provokes
2482             dnl a compiler warning which configure considers as an error...
2483             AC_MSG_CHECKING(for jpeglib.h)
2484             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2485                 AC_TRY_COMPILE(
2486                     [
2487                         #undef HAVE_STDLIB_H
2488                         #include <stdio.h>
2489                         #include <jpeglib.h>
2490                     ],
2491                     [
2492                     ],
2493                     ac_cv_header_jpeglib_h=yes,
2494                     ac_cv_header_jpeglib_h=no
2495                 )
2496             )
2497             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2498
2499             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2500                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2501             fi
2502
2503             if test "x$JPEG_LINK" = "x" ; then
2504                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2505                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2506                 else
2507                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2508                     wxUSE_LIBJPEG=builtin
2509                 fi
2510             else
2511                 dnl we are using the system library
2512                 wxUSE_LIBJPEG=sys
2513             fi
2514         fi
2515     fi
2516 fi
2517
2518 dnl ------------------------------------------------------------------------
2519 dnl Check for tiff library
2520 dnl ------------------------------------------------------------------------
2521
2522 TIFF_LINK=
2523 TIFF_PREREQ_LINKS=-lm
2524 if test "$wxUSE_LIBTIFF" != "no" ; then
2525     AC_DEFINE(wxUSE_LIBTIFF)
2526
2527     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2528         dnl libtiff may depend on libjpeg and libz so use them in the test
2529         dnl below or it would fail
2530         if test "$wxUSE_LIBJPEG" = "sys"; then
2531             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2532         fi
2533         if test "$wxUSE_ZLIB" = "sys"; then
2534             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2535         fi
2536         AC_CHECK_HEADER(tiffio.h,
2537                         [
2538                             AC_CHECK_LIB(tiff, TIFFError,
2539                                          TIFF_LINK=" -ltiff",
2540                                          ,
2541                                          $TIFF_PREREQ_LINKS)
2542                         ]
2543                        )
2544
2545         if test "x$TIFF_LINK" = "x" ; then
2546             if test "$wxUSE_LIBTIFF" = "sys" ; then
2547                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2548             else
2549                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2550                 wxUSE_LIBTIFF=builtin
2551             fi
2552         else
2553             dnl we are using the system library
2554             wxUSE_LIBTIFF=sys
2555         fi
2556     fi
2557 fi
2558
2559 dnl ------------------------------------------------------------------------
2560 dnl Check for expat libraries
2561 dnl ------------------------------------------------------------------------
2562
2563 if test "$wxUSE_WCHAR_T" != "yes"; then
2564     if test "$wxUSE_EXPAT" != "no"; then
2565         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2566         wxUSE_EXPAT=no
2567     fi
2568     if test "$wxUSE_XML" != "no"; then
2569         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2570         wxUSE_XML=no
2571     fi
2572 fi
2573
2574 if test "$wxUSE_EXPAT" != "no"; then
2575     wxUSE_XML=yes
2576     AC_DEFINE(wxUSE_EXPAT)
2577     AC_DEFINE(wxUSE_XML)
2578
2579     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2580         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2581         if test "x$found_expat_h" = "x1"; then
2582             dnl Expat 1.95.6 comes with broken expat.h:
2583             AC_CACHE_CHECK([if expat.h is valid C++ header],
2584                 wx_cv_expat_is_not_broken,
2585                 [
2586                 AC_LANG_SAVE
2587                 AC_LANG_CPLUSPLUS
2588                 AC_TRY_COMPILE([#include <expat.h>],[],
2589                     wx_cv_expat_is_not_broken=yes,
2590                     wx_cv_expat_is_not_broken=no
2591                 )
2592                 AC_LANG_RESTORE
2593                 ]
2594             )
2595             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2596                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2597             fi
2598         fi
2599         if test "x$EXPAT_LINK" = "x" ; then
2600             if test "$wxUSE_EXPAT" = "sys" ; then
2601                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2602             else
2603                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2604                 wxUSE_EXPAT=builtin
2605             fi
2606         else
2607             dnl we are using the system library
2608             wxUSE_EXPAT=sys
2609         fi
2610     fi
2611     if test "$wxUSE_EXPAT" = "builtin" ; then
2612         dnl Expat needs this:
2613         AC_CONFIG_SUBDIRS([src/expat])
2614     fi
2615 fi
2616
2617
2618 dnl ------------------------------------------------------------------------
2619 dnl Check for libmspack
2620 dnl ------------------------------------------------------------------------
2621
2622 if test "$wxUSE_LIBMSPACK" != "no"; then
2623     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2624     if test "x$found_mspack_h" = "x1"; then
2625         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2626                      MSPACK_LINK=" -lmspack")
2627     fi
2628     if test "x$MSPACK_LINK" = "x" ; then
2629         wxUSE_LIBMSPACK=no
2630     fi
2631 fi
2632
2633 if test "$wxUSE_LIBMSPACK" != "no"; then
2634     AC_DEFINE(wxUSE_LIBMSPACK)
2635 fi
2636
2637
2638 dnl ----------------------------------------------------------------
2639 dnl search for toolkit (widget sets)
2640 dnl ----------------------------------------------------------------
2641
2642 AFMINSTALL=
2643 WIN32INSTALL=
2644
2645 TOOLKIT=
2646 TOOLKIT_INCLUDE=
2647 WIDGET_SET=
2648
2649 dnl are we building for a win32 target environment?
2650 dnl If so, setup common stuff needed for both GUI and Base libs.
2651 if test "$USE_WIN32" = 1 ; then
2652     AC_CHECK_HEADERS(w32api.h)
2653     AC_CHECK_HEADER(windows.h, [],
2654     [
2655         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2656     ])
2657
2658     dnl --- FIXME: This is still a somewhat random list of libs,
2659     dnl ---        some of them should probably be included conditionally.
2660     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2661
2662     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2663         LIBS="$LIBS -loleacc"
2664     fi
2665
2666     case "${host}" in
2667         *-*-cygwin* )
2668             dnl Cygwin doesn't include these by default
2669             LIBS="$LIBS -lkernel32 -luser32"
2670             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2671     esac
2672
2673     dnl add extra odbc libs if we have compiled in odbc
2674     if test "$wxUSE_ODBC" = "sys" ; then
2675         wxUSE_ODBC = "yes"
2676     fi
2677     if test "$wxUSE_ODBC" = "yes" ; then
2678         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2679         AC_DEFINE(wxUSE_ODBC)
2680     fi
2681     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2682
2683     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2684     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2685
2686     dnl install Win32-specific files in "make install"
2687     WIN32INSTALL=win32install
2688 fi
2689
2690 if test "$wxUSE_GUI" = "yes"; then
2691     USE_GUI=1
2692
2693     GUI_TK_LIBRARY=
2694
2695     WXGTK12=
2696     WXGTK127=
2697     WXGTK20=
2698     WXGPE=
2699
2700     if test "$wxUSE_COCOA" = 1 ; then
2701         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2702             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2703             wxUSE_PRINTING_ARCHITECTURE=no
2704         fi
2705         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2706             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2707             wxUSE_DRAG_AND_DROP=no
2708         fi
2709         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2710             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2711             wxUSE_DRAGIMAGE=no
2712         fi
2713     fi
2714
2715     if test "$wxUSE_MSW" = 1 ; then
2716         TOOLKIT=MSW
2717         GUIDIST=MSW_DIST
2718
2719         dnl -mwindows causes a heap of other default gui libs to be linked in.
2720         case "${host}" in
2721             *-*-mingw32* )
2722                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2723         esac
2724     fi
2725
2726     if test "$wxUSE_GTK" = 1; then
2727         AC_MSG_CHECKING([for GTK+ version])
2728
2729         gtk_version_cached=1
2730         AC_CACHE_VAL(wx_cv_lib_gtk,
2731             [
2732                 dnl stupid GTK+ AM macros produce their own messages, so we
2733                 dnl have to pass to the next line
2734                 gtk_version_cached=0
2735                 AC_MSG_RESULT()
2736
2737                 dnl we must link against lgthread unless the user
2738                 dnl used --disable-threads
2739                 GTK_MODULES=
2740                 if test "$wxUSE_THREADS" = "yes"; then
2741                     GTK_MODULES=gthread
2742                 fi
2743
2744                 dnl detect GTK2
2745                 wx_cv_lib_gtk=
2746                 if test "x$wxGTK_VERSION" != "x1"; then
2747                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2748                 fi
2749
2750                 dnl detect GTK1.x
2751                 if test -z "$wx_cv_lib_gtk"; then
2752                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2753                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2754
2755                         if test -z "$wx_cv_lib_gtk"; then
2756                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2757                         fi
2758                     fi
2759                 fi
2760
2761                 if test -z "$wx_cv_lib_gtk"; then
2762                     dnl looks better in AC_MSG_RESULT
2763                     wx_cv_lib_gtk=none
2764                 else
2765                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2766                     dnl subsequent runs
2767                     wx_cv_cflags_gtk=$GTK_CFLAGS
2768                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2769                 fi
2770             ]
2771         )
2772
2773         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2774         dnl enough
2775         if test "$gtk_version_cached" = 1; then
2776             AC_MSG_RESULT($wx_cv_lib_gtk)
2777         fi
2778
2779         case "$wx_cv_lib_gtk" in
2780             2.0)    WXGTK20=1
2781                     TOOLKIT_VERSION=2
2782                     ;;
2783             1.2.7)  WXGTK127=1
2784                     WXGTK12=1
2785                     ;;
2786             1.2.3)  WXGTK12=1
2787                     ;;
2788             *)      AC_MSG_ERROR([
2789 The development files for GTK+ were not found. For GTK+ 2, please
2790 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2791 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2792 and that the version is 1.2.3 or above. Also check that the
2793 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2794 --libs' are in the LD_LIBRARY_PATH or equivalent.
2795                             ])
2796                     ;;
2797         esac
2798
2799         if test "$WXGTK20" = 1; then
2800             save_CFLAGS="$CFLAGS"
2801             save_LIBS="$LIBS"
2802             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2803             LIBS="$LIBS $wx_cv_libs_gtk"
2804
2805             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2806             dnl that have shipped with some versions of Sun's JDS. Not using
2807             dnl AC_CHECK_FUNCS here since it only checks the function exists
2808             dnl in the lib (not the header).
2809             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2810             AC_TRY_COMPILE([
2811                             #include <gtk/gtk.h>
2812                            ],
2813                            [
2814                             void *f = gtk_icon_size_lookup;
2815                            ],
2816                            [
2817                             AC_MSG_RESULT([no])
2818                            ],
2819                            [
2820                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2821                             AC_MSG_RESULT([yes])
2822                            ])
2823
2824             dnl test if we have at least GTK+ 2.4:
2825             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2826             AC_TRY_COMPILE([
2827                             #include <gtk/gtk.h>
2828                            ],
2829                            [
2830                             #if !GTK_CHECK_VERSION(2,4,0)
2831                             Not GTK+ 2.4
2832                             #endif
2833                            ],
2834                            [
2835                             AC_DEFINE(__WXGTK24__)
2836                             AC_MSG_RESULT([yes])
2837                            ],
2838                            [
2839                             AC_MSG_RESULT([no])
2840                            ])
2841
2842             CFLAGS="$save_CFLAGS"
2843             LIBS="$save_LIBS"
2844         else
2845             if test "$wxUSE_UNICODE" = "yes"; then
2846                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2847                 wxUSE_UNICODE=no
2848             fi
2849         fi
2850
2851         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2852         dnl have it but we do the check for the others)
2853         if test "$USE_DARWIN" != 1; then
2854             AC_CHECK_FUNCS(poll)
2855         fi
2856
2857         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2858         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2859
2860         AFMINSTALL=afminstall
2861         TOOLKIT=GTK
2862         GUIDIST=GTK_DIST
2863
2864         dnl test for XIM support in libgdk
2865         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2866
2867
2868         dnl test for external libxpm if we're configured to use it
2869         if test "$wxUSE_GPE" = "yes"; then
2870             AC_MSG_CHECKING(for gpewidget library)
2871             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2872             if test "$ac_find_libraries" != "" ; then
2873                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2874                 dnl -lgpewidget must be before all GTK libs and
2875                 dnl we guess its path from the prefix
2876                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2877                 WXGPE=1
2878                 AC_MSG_RESULT([found in $ac_find_libraries])
2879             else
2880                 AC_MSG_RESULT(not found)
2881             fi
2882
2883             dnl AC_MSG_CHECKING(for gpe library)
2884             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2885             dnl if test "$ac_find_libraries" != "" ; then
2886             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2887             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2888             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2889             dnl else
2890             dnl     AC_MSG_RESULT(not found)
2891             dnl fi
2892         fi
2893     fi
2894
2895     if test "$wxUSE_MGL" = 1; then
2896        AC_MSG_CHECKING(for SciTech MGL library)
2897         if test "x$MGL_ROOT" = x ; then
2898             AC_MSG_RESULT(not found)
2899             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2900         else
2901             AC_MSG_RESULT($MGL_ROOT)
2902         fi
2903
2904         AC_MSG_CHECKING(for libmgl location)
2905         dnl Find MGL library that we want
2906         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2907         dnl             and for non-x86 versions
2908         case "${host}" in
2909             *-*-linux* )
2910               dnl glibc.so, glibc are for older versions of MGL,
2911               dnl x86/a, x86/so are used by >= 5.0 R11
2912               if test "x$wxUSE_SHARED" = xyes ; then
2913                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2914               else
2915                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2916               fi
2917               ;;
2918             *-pc-msdosdjgpp )
2919               mgl_os_candidates="dos32/dj2"
2920               ;;
2921             *)
2922               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2923         esac
2924
2925         mgl_lib_type=""
2926         mgl_os=""
2927
2928         for mgl_os_i in $mgl_os_candidates ; do
2929             if test "x$mgl_os" = x ; then
2930                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2931                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2932                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2933                         mgl_lib_type=debug
2934                         mgl_os=$mgl_os_i
2935                     fi
2936                 fi
2937                 if test "x$mgl_lib_type" = x ; then
2938                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2939                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2940                         mgl_lib_type=release
2941                         mgl_os=$mgl_os_i
2942                     fi
2943                 fi
2944             fi
2945         done
2946
2947         if test "x$mgl_os" = x ; then
2948             AC_MSG_RESULT(not found)
2949             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2950         fi
2951         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2952
2953         wxUSE_UNIVERSAL="yes"
2954
2955         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2956         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2957
2958         AFMINSTALL=afminstall
2959         TOOLKIT=MGL
2960         GUIDIST=MGL_DIST
2961     fi
2962
2963     if test "$wxUSE_MICROWIN" = 1; then
2964         AC_MSG_CHECKING(for MicroWindows)
2965         if test "x$MICROWINDOWS" = x ; then
2966             AC_MSG_RESULT(not found)
2967             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2968         else
2969             AC_MSG_RESULT($MICROWINDOWS)
2970         fi
2971
2972         if test -f $MICROWINDOWS/lib/libmwin.a; then
2973             AC_MSG_RESULT(MicroWindows' libraries found.)
2974         else
2975             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2976         fi
2977
2978         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2979         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2980
2981         wxUSE_UNIVERSAL="yes"
2982
2983         AFMINSTALL=afminstall
2984         TOOLKIT=MICROWIN
2985         GUIDIST=MICROWIN_DIST
2986
2987         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2988     fi
2989
2990     dnl common part of X11 and Motif port checks
2991     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2992         dnl use standard macros to check for X headers/libs, this brings
2993         dnl support for the standard configure options --x-includes,
2994         dnl --x-libraries and --no-x
2995         AC_PATH_XTRA
2996
2997         if test "$no_x" = "yes"; then
2998           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2999         fi
3000
3001         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3002         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3003         dnl this junk out
3004         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3005         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3006         AFMINSTALL=afminstall
3007         COMPILED_X_PROGRAM=0
3008
3009     fi
3010
3011     if test "$wxUSE_X11" = 1; then
3012         if test "$wxUSE_NANOX" = "yes"; then
3013             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3014             if test "x$MICROWIN" = x ; then
3015                 AC_MSG_RESULT(not found)
3016                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3017             else
3018                 AC_MSG_RESULT($MICROWIN)
3019                 AC_DEFINE(wxUSE_NANOX)
3020             fi
3021         fi
3022
3023         if test "$wxUSE_UNICODE" = "yes"; then
3024                 PKG_CHECK_MODULES(PANGOX, pangox,
3025                     [
3026                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
3027                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3028                     ],
3029                     [
3030                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3031                     ]
3032                 )
3033                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3034                     [
3035                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
3036                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3037                     ],
3038                     [
3039                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3040                         wxUSE_PRINTING_ARCHITECTURE="no"
3041                     ]
3042                 )
3043                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3044                     [
3045                         AC_DEFINE(HAVE_PANGO_XFT)
3046                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
3047                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3048                     ],
3049                     [
3050                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3051                     ]
3052                 )
3053                 save_CFLAGS="$CFLAGS"
3054                 save_LIBS="$LIBS"
3055                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3056                 LIBS="$LIBS $PANGOX_LIBS"
3057                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3058                 CFLAGS="$save_CFLAGS"
3059                 LIBS="$save_LIBS"
3060         fi
3061
3062         wxUSE_UNIVERSAL="yes"
3063
3064         if test "$wxUSE_NANOX" = "yes"; then
3065             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3066             TOOLCHAIN_DEFS="${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"
3067             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3068         else
3069             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3070         fi
3071
3072         TOOLKIT=X11
3073         GUIDIST=X11_DIST
3074     fi
3075
3076     if test "$wxUSE_MOTIF" = 1; then
3077         if test "$wxUSE_UNICODE" = "yes"; then
3078             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3079         fi
3080
3081         AC_MSG_CHECKING(for Motif/Lesstif headers)
3082         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3083         if test "$ac_find_includes" != "" ; then
3084             AC_MSG_RESULT(found in $ac_find_includes)
3085             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3086             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3087         else
3088             save_CFLAGS=$CFLAGS
3089             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3090
3091             AC_TRY_COMPILE(
3092                 [
3093                     #include <Xm/Xm.h>
3094                 ],
3095                 [
3096                     int version;
3097                     version = xmUseVersion;
3098                 ],
3099                 [
3100                     AC_MSG_RESULT(found in default search path)
3101                     COMPILED_X_PROGRAM=1
3102                 ],
3103                 [
3104                     AC_MSG_RESULT(no)
3105                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3106                 ]
3107             )
3108
3109             CFLAGS=$save_CFLAGS
3110         fi
3111
3112
3113         AC_MSG_CHECKING(for Motif/Lesstif library)
3114         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3115
3116         if test "x$ac_find_libraries" != "x" ; then
3117             AC_MSG_RESULT(found in $ac_find_libraries)
3118
3119             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3120             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3121         else
3122             dnl it might happen that we found headers in one of the standard
3123             dnl paths but the libs are elsewhere but still in default (linker)
3124             dnl path -- try to compile a test program to check for this
3125             save_CFLAGS=$CFLAGS
3126             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3127             save_LIBS="$LIBS"
3128             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3129
3130             AC_TRY_LINK(
3131                 [
3132                     #include <Xm/Xm.h>
3133                 ],
3134                 [
3135                     int version;
3136                     version = xmUseVersion;
3137                 ],
3138                 [
3139                     AC_MSG_RESULT(found in default search path)
3140                     COMPILED_X_PROGRAM=1
3141                 ],
3142                 [
3143                     AC_MSG_RESULT(no)
3144                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3145                 ]
3146             )
3147
3148             CFLAGS=$save_CFLAGS
3149             LIBS="$save_LIBS"
3150         fi
3151
3152         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3153         libp_link=""
3154         libsm_ice_link=""
3155         libs_found=0
3156         for libp in "" " -lXp"; do
3157             if test "$libs_found" = "0"; then
3158                 for libsm_ice in "" " -lSM -lICE"; do
3159                     if test "$libs_found" = "0"; then
3160                         save_LIBS="$LIBS"
3161                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3162                         save_CFLAGS=$CFLAGS
3163                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3164
3165                         AC_TRY_LINK(
3166                             [
3167                                 #include <Xm/Xm.h>
3168                                 #include <Xm/List.h>
3169                             ],
3170                             [
3171                                 XmString string = NULL;
3172                                 Widget w = NULL;
3173                                 int position = 0;
3174                                 XmListAddItem(w, string, position);
3175                             ],
3176                             [
3177                                 libp_link="$libp"
3178                                 libsm_ice_link="$libsm_ice"
3179                                 AC_MSG_RESULT(
3180                                     [need${libp_link}${libsm_ice_link}])
3181                                 libs_found=1
3182                             ], []
3183                         )
3184
3185                         LIBS="$save_LIBS"
3186                         CFLAGS=$save_CFLAGS
3187                     fi
3188                 done
3189             fi
3190         done
3191
3192         if test "$libs_found" = "0"; then
3193             AC_MSG_RESULT([can't find the right libraries])
3194             AC_MSG_ERROR([can't link a simple motif program])
3195         fi
3196
3197         dnl this seems to be needed under IRIX and shouldn't do any harm
3198         dnl elsewhere
3199         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3200
3201         save_CFLAGS=$CFLAGS
3202         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3203
3204         AC_CACHE_CHECK([for Motif 2],
3205             wx_cv_lib_motif2,
3206             AC_TRY_COMPILE([
3207                             #include <Xm/Xm.h>
3208                            ],
3209                            [
3210                             #if XmVersion < 2000
3211                             Not Motif 2
3212                             #endif
3213                            ],
3214                            wx_cv_lib_motif2="yes",
3215                            wx_cv_lib_motif2="no"))
3216         if test "$wx_cv_lib_motif2" = "yes"; then
3217             AC_DEFINE(__WXMOTIF20__,1)
3218         else
3219             AC_DEFINE(__WXMOTIF20__,0)
3220         fi
3221
3222         AC_CACHE_CHECK([whether Motif is Lesstif],
3223             wx_cv_lib_lesstif,
3224             AC_TRY_COMPILE([
3225                             #include <Xm/Xm.h>
3226                            ],
3227                            [
3228                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3229                             Not Lesstif
3230                             #endif
3231                            ],
3232                            wx_cv_lib_lesstif="yes",
3233                            wx_cv_lib_lesstif="no")
3234         )
3235         if test "$wx_cv_lib_lesstif" = "yes"; then
3236             AC_DEFINE(__WXLESSTIF__,1)
3237         else
3238             AC_DEFINE(__WXLESSTIF__,0)
3239         fi
3240
3241         CFLAGS=$save_CFLAGS
3242
3243         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3244         TOOLKIT=MOTIF
3245         GUIDIST=MOTIF_DIST
3246     fi
3247
3248     dnl more tests common to X11 and Motif:
3249     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3250         dnl test for external libxpm if we're configured to use it
3251         if test "$wxUSE_LIBXPM" = "sys"; then
3252             AC_MSG_CHECKING(for Xpm library)
3253             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3254             if test "$ac_find_libraries" != "" ; then
3255                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3256                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3257                 AC_MSG_RESULT(found in $ac_find_libraries)
3258
3259                 AC_CACHE_CHECK([for X11/xpm.h],
3260                     wx_cv_x11_xpm_h,
3261                     [
3262                         save_CFLAGS=$CFLAGS
3263                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3264
3265                         AC_TRY_COMPILE(
3266                             [
3267                                 #include <X11/xpm.h>
3268                             ],
3269                             [
3270                                 int version;
3271                                 version = XpmLibraryVersion();
3272                             ],
3273                             wx_cv_x11_xpm_h=yes,
3274                             wx_cv_x11_xpm_h=no
3275                         )
3276
3277                         CFLAGS=$save_CFLAGS
3278                     ]
3279                 )
3280
3281                 if test $wx_cv_x11_xpm_h = "yes"; then
3282                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3283                     AC_DEFINE(wxHAVE_LIB_XPM)
3284                 else
3285                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3286                 fi
3287             fi
3288
3289         fi
3290
3291         dnl XShapeQueryExtension checks: first the library, then prototype
3292         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3293                      [
3294                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3295                       wxHAVE_XEXT_LIB=1
3296                      ],
3297                      [], [$GUI_TK_LIBRARY -lX11])
3298
3299         if test "$wxHAVE_XEXT_LIB" = 1; then
3300             save_CFLAGS="$CFLAGS"
3301             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3302
3303             AC_MSG_CHECKING([for X11/extensions/shape.h])
3304             AC_TRY_COMPILE([
3305                             #include <X11/Xlib.h>
3306                             #include <X11/extensions/shape.h>
3307                            ],
3308                            [
3309                             int dummy1, dummy2;
3310                             XShapeQueryExtension((Display*)NULL,
3311                                                  (int*)NULL, (int*)NULL);
3312                            ],
3313                            [
3314                             AC_DEFINE(HAVE_XSHAPE)
3315                             AC_MSG_RESULT([found])
3316                            ],
3317                            [
3318                             AC_MSG_RESULT([not found])
3319                            ])
3320             CFLAGS="$save_CFLAGS"
3321
3322         fi
3323     fi
3324
3325     if test "$wxUSE_MAC" = 1; then
3326         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3327         if test "$GCC" = yes; then
3328             AC_MSG_RESULT([gcc])
3329             CPPFLAGS_PASCAL="-fpascal-strings"
3330         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3331             AC_MSG_RESULT([xlc])
3332             CPPFLAGS_PASCAL="-qmacpstr"
3333         else
3334             AC_MSG_RESULT([none])
3335         fi
3336
3337         if test "x$wxUSE_UNIX" = "xyes"; then
3338             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3339         else
3340             dnl platform.h needs TARGET_CARBON before setup.h
3341             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3342         fi
3343
3344         TOOLKIT=MAC
3345         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3346         GUIDIST=MACX_DIST
3347         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3348         dnl are different, so they need different names:
3349         WXBASEPORT="_carbon"
3350     fi
3351
3352     if test "$wxUSE_COCOA" = 1; then
3353         TOOLKIT=COCOA
3354         GUIDIST=COCOA_DIST
3355     fi
3356
3357     if test "$wxUSE_PM" = 1; then
3358         TOOLKIT=PM
3359         GUIDIST=PM_DIST
3360         AC_CACHE_CHECK([for type SPBCDATA],
3361             wx_cv_spbcdata,
3362             [
3363                 AC_TRY_COMPILE(
3364                     [
3365                         #define INCL_PM
3366                         #include <os2.h>
3367                     ],
3368                     [
3369                         SPBCDATA test;
3370                     ],
3371                     wx_cv_spbcdata=yes,
3372                     wx_cv_spbcdata=no
3373                 )
3374             ]
3375         )
3376
3377         if test $wx_cv_spbcdata = "yes"; then
3378             AC_DEFINE(HAVE_SPBCDATA)
3379         fi
3380     fi
3381
3382     dnl the name of the directory where the files for this toolkit live
3383     if test "$TOOLKIT" = "PM" ; then
3384         TOOLKIT_DIR="os2"
3385     else
3386         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3387     fi
3388
3389     if test "$wxUSE_UNIVERSAL" = "yes"; then
3390         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3391         WIDGET_SET=univ
3392     fi
3393
3394     dnl distribute samples/demos/utils with GUI versions
3395     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3396     DISTDIR="wx\$(TOOLKIT)"
3397 else
3398     USE_GUI=0
3399
3400     dnl this doesn't quite work right for wxBase, but the places
3401     dnl where it is wrong aren't fatal (yet) though.
3402     TOOLKIT_DIR="base"
3403
3404     dnl the sources, their dependenices and the headers
3405     if test "$USE_WIN32" = 1 ; then
3406         dnl yes, the toolkit for wxBase on win32 is actually MSW
3407         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3408         TOOLKIT="MSW"
3409     fi
3410
3411     dnl distribute only wxBase sources/headers
3412     GUIDIST="BASE_DIST"
3413     DISTDIR="wxBase"
3414 fi
3415
3416 dnl ---------------------------------------------------------------------------
3417 dnl Optional libraries included when system library is not used
3418 dnl ---------------------------------------------------------------------------
3419
3420 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3421 if test "$wxUSE_GUI" = "yes"; then
3422     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3423         dnl defines HAVE_X11_XKBLIB_H
3424         AC_CHECK_HEADERS(X11/Xlib.h)
3425         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3426                          [
3427                           #if HAVE_X11_XLIB_H
3428                             #include <X11/Xlib.h>
3429                           #endif
3430                          ])
3431     fi
3432 fi
3433
3434
3435 dnl ----------------------------------------------------------------
3436 dnl iODBC support
3437 dnl ----------------------------------------------------------------
3438
3439 IODBC_C_SRC=""
3440
3441
3442 dnl ODBC is handled separately for MSW
3443 if test "$TOOLKIT" != "MSW" ; then
3444
3445     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3446         dnl This is not ideal we really ough to use the unixodbc-config
3447         dnl  or iodbc-config if they exist.
3448
3449         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3450         if test "x$found_sql_h" = "x1" ; then
3451             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3452             [
3453                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3454                 [
3455                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3456                 ])
3457             ])
3458         fi
3459         if test "x$ODBC_LINK" = "x" ; then
3460             if test "$wxUSE_ODBC" = "sys" ; then
3461                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3462             else
3463                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3464                 wxUSE_ODBC=builtin
3465             fi
3466         else
3467             dnl we are using the system library
3468             wxUSE_ODBC=sys
3469         fi
3470     fi
3471
3472     if test "$wxUSE_ODBC" = "builtin" ; then
3473         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3474     fi
3475 fi
3476
3477 if test "$wxUSE_ODBC" != "no" ; then
3478     AC_DEFINE(wxUSE_ODBC)
3479     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3480
3481     dnl is this still necessary?
3482     WXODBCFLAG="-D_IODBC_"
3483 fi
3484
3485 dnl ---------------------------------------------------------------------------
3486 dnl wxDisplay Sanity checks
3487 dnl ---------------------------------------------------------------------------
3488
3489 if test "$wxUSE_DISPLAY" = "yes"; then
3490 dnl ---------------------------------------------------------------------------
3491 dnl Xinerama (for unix ) - Brian Victor
3492 dnl ---------------------------------------------------------------------------
3493     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3494         AC_MSG_CHECKING([for Xinerama])
3495         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3496         if test "$ac_find_libraries" != "" ; then
3497             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3498             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3499                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3500             fi
3501             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3502             AC_MSG_RESULT([yes])
3503
3504             AC_MSG_CHECKING([for Xxf86vm extension])
3505             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3506             if test "$ac_find_libraries" != "" ; then
3507                 AC_MSG_RESULT([yes])
3508                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3509                                  [
3510                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3511                                  ],
3512                                  [],
3513                                  [
3514                                       #if HAVE_X11_XLIB_H
3515                                         #include <X11/Xlib.h>
3516                                       #endif
3517                                  ])
3518             else
3519                 AC_MSG_RESULT([no])
3520             fi
3521
3522         else
3523             AC_MSG_RESULT([no])
3524             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3525             wxUSE_DISPLAY="no"
3526         fi
3527     elif test "$wxUSE_MSW" = 1; then
3528 dnl ---------------------------------------------------------------------------
3529 dnl DirectDraw  / Multimon for MSW
3530 dnl ---------------------------------------------------------------------------
3531         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3532             [
3533                 wxUSE_DISPLAY="no"
3534                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3535             ],
3536             [#include <windows.h>])
3537     fi
3538 fi
3539
3540 dnl ---------------------------------------------------------------------------
3541 dnl OpenGL libraries
3542 dnl ---------------------------------------------------------------------------
3543
3544 USE_OPENGL=0
3545 if test "$wxUSE_OPENGL" = "yes"; then
3546     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3547         OPENGL_LIBS="-framework OpenGL -framework AGL"
3548     elif test "$wxUSE_MSW" = 1; then
3549         OPENGL_LIBS="-lopengl32 -lglu32"
3550     else
3551         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3552         dnl GL/gl.h on Mac OS X where it is located in
3553         dnl /usr/X11R6/include/GL/gl.h:
3554
3555         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3556         if test "$ac_find_includes" != "" ; then
3557             AC_MSG_RESULT(found in $ac_find_includes)
3558             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3559             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3560         fi
3561
3562         AC_CHECK_HEADER(GL/gl.h,
3563             [
3564                 found_gl=0
3565
3566                 AC_MSG_CHECKING([for -lGL])
3567                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3568                 if test "$ac_find_libraries" != "" ; then
3569                     AC_MSG_RESULT([yes])
3570
3571                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3572                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3573                         LDFLAGS_GL="$ac_path_to_link"
3574                     fi
3575
3576                     dnl don't suppose that libGL and libGLU are always in the
3577                     dnl same directory -- this is not true for some common
3578                     dnl distributions
3579                     AC_MSG_CHECKING([for -lGLU])
3580                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3581                     if test "$ac_find_libraries" != "" ; then
3582                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3583                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3584                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3585                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3586                         fi
3587
3588                         found_gl=1
3589                         OPENGL_LIBS="-lGL -lGLU"
3590                         AC_MSG_RESULT([yes])
3591                     else
3592                         AC_MSG_RESULT([no])
3593                     fi
3594                 else
3595                     AC_MSG_RESULT([no])
3596                 fi
3597
3598                 if test "$found_gl" != 1; then
3599                     AC_MSG_CHECKING([for -lMesaGL])
3600                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3601                     if test "$ac_find_libraries" != "" ; then
3602                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3603                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3604                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3605                         AC_MSG_RESULT([yes])
3606                     else
3607                         AC_MSG_RESULT([no])
3608                     fi
3609                 fi
3610             ])
3611
3612         if test "x$OPENGL_LIBS" = "x"; then
3613             dnl it should be an error and not a warning because OpenGL is not on
3614             dnl by default and so if it had been explicitly requested, we
3615             dnl shouldn't just fall back to compiling the library without it
3616             AC_MSG_ERROR(OpenGL libraries not available)
3617         fi
3618     fi
3619
3620     if test "$wxUSE_OPENGL" = "yes"; then
3621         USE_OPENGL=1
3622         AC_DEFINE(wxUSE_OPENGL)
3623         AC_DEFINE(wxUSE_GLCANVAS)
3624         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3625     fi
3626 fi
3627
3628
3629 dnl the symbol which allows conditional compilation for the given toolkit
3630 if test -n "$TOOLKIT" ; then
3631     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3632 fi
3633
3634
3635 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3636
3637 if test "$wxUSE_SHARED" = "yes"; then
3638     case "${host}" in
3639       *-pc-msdosdjgpp )
3640         dnl only static for now
3641         wxUSE_SHARED=no
3642         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3643       ;;
3644     esac
3645 fi
3646
3647 if test "$wxUSE_SHARED" = "yes"; then
3648
3649     dnl use versioned symbols if available on the platform
3650     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3651
3652     case "${host}" in
3653       *-*-linux* | *-*-gnu* )
3654         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3655         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3656         ;;
3657
3658       *-*-solaris2* )
3659         if test "$GCC" = yes ; then
3660             dnl newer versions of gcc need -isystem to compile X headers on
3661             dnl Solaris (which use old style C syntax)
3662             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3663
3664             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3665             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3666             saveLdflags="$LDFLAGS"
3667             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3668             AC_MSG_CHECKING([if the linker accepts -rpath])
3669             AC_TRY_LINK(
3670                 [],[],
3671                 [
3672                     AC_MSG_RESULT([yes])
3673                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3674                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3675                 ],[
3676                     AC_MSG_RESULT([no])
3677                     AC_MSG_CHECKING([if the linker accepts -R])
3678                     LDFLAGS="$saveLdflags -Wl,-R,/"
3679                     AC_TRY_LINK(
3680                         [],[],
3681                         [
3682                             AC_MSG_RESULT([yes])
3683                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3684                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3685                         ],[
3686                             AC_MSG_RESULT([no])
3687                         ])
3688                 ])
3689             LDFLAGS="$saveLdflags"
3690         else
3691             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3692             WXCONFIG_RPATH="-R\$libdir"
3693         fi
3694       ;;
3695
3696       *-*-darwin* )
3697         install_name_tool=`which install_name_tool`
3698         if test "$install_name_tool" -a -x "$install_name_tool"; then
3699             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3700             cat <<EOF >change-install-names
3701 #!/bin/sh
3702 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3703 inst_cmd="install_name_tool "
3704 for i in \${libnames} ; do
3705     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3706 done
3707 \${inst_cmd} \${3}
3708 EOF
3709             chmod +x change-install-names
3710         fi
3711       ;;
3712
3713       *-*-cygwin* | *-*-mingw32* )
3714         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3715         ;;
3716
3717       *-*-hpux* )
3718         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3719         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3720         ;;
3721
3722     esac
3723
3724     if test $wxUSE_RPATH = "no"; then
3725         SAMPLES_RPATH_FLAG=''
3726         SAMPLES_RPATH_POSTLINK=''
3727         WXCONFIG_RPATH=''
3728     fi
3729
3730     SHARED=1
3731
3732 else
3733
3734     config_linkage_component="-static"
3735     SHARED=0
3736
3737 fi
3738
3739
3740 UNICODE=0
3741 lib_unicode_suffix=
3742 WX_CHARTYPE="ansi"
3743 if test "$wxUSE_UNICODE" = "yes"; then
3744     lib_unicode_suffix=u
3745     WX_CHARTYPE="unicode"
3746     UNICODE=1
3747 fi
3748
3749 lib_debug_suffix=
3750 WX_DEBUGTYPE="release"
3751 DEBUG_FLAG=0
3752 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3753     lib_debug_suffix=d
3754     WX_DEBUGTYPE="debug"
3755     DEBUG_FLAG=1
3756 fi
3757
3758 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3759 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3760
3761 DEBUG_INFO=0
3762 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3763     DEBUG_INFO=1
3764 fi
3765
3766 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3767
3768 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3769
3770 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3771
3772 if test "$cross_compiling" = "yes"; then
3773     HOST_SUFFIX="-$host_alias"
3774     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3775     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3776 fi
3777
3778 dnl library link name
3779 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3780 dnl If we ever need to do that, we won't need to keep these.
3781 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3782 if test "${TOOLKIT_DIR}" = "os2"; then
3783     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3784 else
3785     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3786 fi
3787
3788
3789
3790 if test "$wxUSE_COCOA" = 1; then
3791     AC_LANG_SAVE
3792     AC_WX_LANG_OBJECTIVEC
3793 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3794 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3795 dnl Point but only if MacTypes.h was not included first.  Of course,
3796 dnl if MacTypes.h is included later then you're screwed when it
3797 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3798 dnl to not typedef Point and thus fix the problem.
3799     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3800     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3801 #include <CoreFoundation/CoreFoundation.h>
3802         ],[],
3803         [AC_MSG_RESULT([no])],
3804         [AC_MSG_RESULT([yes])
3805         AC_MSG_CHECKING([if defining __Point__ will fix it])
3806         AC_TRY_COMPILE([#define __Point__ 1
3807 #include <AppKit/NSEvent.h>
3808 #include <CoreFoundation/CoreFoundation.h>
3809             ],[],
3810             [AC_MSG_RESULT([yes])
3811             AC_DEFINE(__Point__)
3812             ],
3813             [AC_MSG_FAILURE([no])]
3814         )]
3815     )
3816     AC_LANG_RESTORE
3817 fi
3818
3819 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3820     dnl base name of the resource file for wxMac must be the same
3821     dnl as library installation base name (-install_name)
3822     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3823     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3824
3825     dnl add the resources target for wxMac
3826     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3827
3828     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3829     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3830     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3831
3832     MACSETFILE="\$(SETFILE)"
3833
3834     dnl resources are bundled both with shared library and applications
3835     dnl since the carb resource *must* be included in the application
3836     if test "$wxUSE_MAC" = 1; then
3837         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3838
3839         dnl this command is used to implement `wx-config --rezflags` and it is
3840         dnl eval'd there so escape any metacharacters inside
3841         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3842     else
3843         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3844         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3845     fi
3846 else
3847     dnl default value is to (silently) do nothing in the makefile
3848     MACSETFILE="@true"
3849     MACRESWXCONFIG="@true"
3850
3851     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3852     if test "$wxUSE_PM" = 1; then
3853         MACRESCOMP="emxbind -ep"
3854     else
3855         MACRESCOMP="@true"
3856     fi
3857 fi
3858
3859
3860 dnl ---------------------------------------------------------------------------
3861 dnl Checks for typedefs
3862 dnl ---------------------------------------------------------------------------
3863
3864 dnl   defines mode_t if not already defined
3865 AC_TYPE_MODE_T
3866 dnl   defines off_t if not already defined
3867 AC_TYPE_OFF_T
3868 dnl   defines pid_t if not already defined
3869 AC_TYPE_PID_T
3870 dnl   defines size_t if not already defined
3871 AC_TYPE_SIZE_T
3872 dnl   defines uid_t and gid_t if not already defined
3873 AC_TYPE_UID_T
3874
3875 dnl sets HAVE_SSIZE_T if ssize_t is defined
3876 AC_CHECK_TYPES(ssize_t)
3877
3878 dnl check what exactly size_t is on this machine - this is necessary to avoid
3879 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3880 AC_LANG_SAVE
3881 AC_LANG_CPLUSPLUS
3882 AC_CACHE_CHECK([if size_t is unsigned int],
3883     wx_cv_size_t_is_uint,
3884     [
3885     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3886     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3887     dnl methods in a local class (i.e. class inside a function) declaration
3888     dnl without any objections!!
3889     dnl
3890     dnl hence the hack below: we must have Foo at global scope!
3891     AC_TRY_COMPILE([#include <stddef.h>],
3892         [
3893             return 0; }
3894
3895             struct Foo { void foo(size_t); void foo(unsigned int); };
3896
3897             int bar() {
3898         ],
3899         wx_cv_size_t_is_uint=no,
3900         wx_cv_size_t_is_uint=yes
3901     )
3902     ]
3903 )
3904
3905 if test "$wx_cv_size_t_is_uint" = "yes"; then
3906     AC_DEFINE(wxSIZE_T_IS_UINT)
3907 else
3908     AC_CACHE_CHECK([if size_t is unsigned long],
3909         wx_cv_size_t_is_ulong,
3910         AC_TRY_COMPILE([#include <stddef.h>],
3911             [
3912                 return 0; }
3913
3914                 struct Foo { void foo(size_t); void foo(unsigned long); };
3915
3916                 int bar() {
3917             ],
3918             wx_cv_size_t_is_ulong=no,
3919             wx_cv_size_t_is_ulong=yes
3920         )
3921     )
3922
3923     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3924         AC_DEFINE(wxSIZE_T_IS_ULONG)
3925     fi
3926 fi
3927
3928 AC_LANG_RESTORE
3929
3930 dnl ---------------------------------------------------------------------------
3931 dnl Checks for structures
3932 dnl ---------------------------------------------------------------------------
3933
3934 dnl does passwd struct has the pw_gecos field?
3935 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3936     [
3937         AC_TRY_COMPILE([#include <pwd.h>],
3938              [
3939                 char *p;
3940                 struct passwd *pw;
3941                 p = pw->pw_gecos;
3942              ],
3943              [
3944                 wx_cv_struct_pw_gecos=yes
3945              ],
3946              [
3947                 wx_cv_struct_pw_gecos=no
3948              ]
3949         )
3950     ]
3951 )
3952
3953 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3954     AC_DEFINE(HAVE_PW_GECOS)
3955 fi
3956
3957 dnl ---------------------------------------------------------------------------
3958 dnl Check for functions
3959 dnl ---------------------------------------------------------------------------
3960
3961 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3962 if test "$wxUSE_WCHAR_T" = "yes"; then
3963     AC_DEFINE(wxUSE_WCHAR_T)
3964
3965     dnl check for wcslen in all possible places
3966     WCSLEN_FOUND=0
3967     WCHAR_LINK=
3968     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3969
3970     if test "$WCSLEN_FOUND" = 0; then
3971         if test "$TOOLKIT" = "MSW"; then
3972             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3973         else
3974             AC_CHECK_LIB(w, wcslen, [
3975                             WCHAR_LINK=" -lw"
3976                             WCSLEN_FOUND=1
3977                         ])
3978         fi
3979     fi
3980
3981     if test "$WCSLEN_FOUND" = 1; then
3982         AC_DEFINE(HAVE_WCSLEN)
3983     fi
3984
3985     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
3986     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
3987     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
3988     dnl flags when g++ is configured, it will declare it's own).
3989     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
3990         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3991     fi
3992
3993     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3994     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
3995     dnl library, not the header, so do a header check for mbstate_t first.
3996     AC_CHECK_TYPES([mbstate_t],
3997                    [AC_CHECK_FUNCS(wcsrtombs)],
3998                    [],
3999                    [#include <wchar.h>])
4000 else
4001     AC_MSG_WARN([Wide character support is unavailable])
4002 fi
4003
4004 dnl *printf() functions sometimes are available in the library but not
4005 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
4006 dnl detect this we have to use C++ compiler for testing
4007 AC_LANG_SAVE
4008 AC_LANG_CPLUSPLUS
4009
4010 dnl check for vsnprintf() -- a safe version of vsprintf())
4011 dnl
4012 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4013 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4014 dnl stupidly, provides a dummy function declaration inside its extension)
4015 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4016 dnl
4017 dnl so we first check if the function is in the library
4018 AC_CHECK_FUNCS(snprintf vsnprintf)
4019
4020 if test "$ac_cv_func_vsnprintf" = "yes"; then
4021     dnl yes it is -- now check if it is in the headers
4022     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4023         [
4024             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4025             dnl taking "char *" and not "const char *" while Metrowerks does
4026             dnl provide a correct vsnprintf declaration but in C++ mode it's
4027             dnl always in std namespace and so we have to bring it in scope
4028             AC_TRY_COMPILE(
4029                 [
4030                     #include <stdio.h>
4031                     #include <stdarg.h>
4032                     #ifdef __MSL__
4033                     #if __MSL__ >= 0x6000
4034                     namespace std {}
4035                     using namespace std;
4036                     #endif
4037                     #endif
4038                 ],
4039                 [
4040                     char *buf;
4041                     va_list ap;
4042                     vsnprintf(buf, 10u, "%s", ap);
4043                 ],
4044                 wx_cv_func_vsnprintf_decl=yes,
4045                 wx_cv_func_vsnprintf_decl=no
4046             )
4047         ]
4048     )
4049
4050     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4051         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4052
4053         dnl we know there is a vsnprintf declaration, but some old headers
4054         dnl may have one taking a "char *" format instead of "const char *"
4055         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4056             [
4057                 AC_TRY_COMPILE(
4058                     [
4059                         #include <stdio.h>
4060                         #include <stdarg.h>
4061                         #ifdef __MSL__
4062                         #if __MSL__ >= 0x6000
4063                         namespace std {}
4064                         using namespace std;
4065                         #endif
4066                         #endif
4067                     ],
4068                     [
4069                         char *buf;
4070                         va_list ap;
4071                         const char *fmt = "%s";
4072                         vsnprintf(buf, 10u, fmt, ap);
4073                     ],
4074                     wx_cv_func_broken_vsnprintf_decl=no,
4075                     wx_cv_func_broken_vsnprintf_decl=yes
4076                 )
4077             ]
4078         )
4079
4080         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4081             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4082         fi
4083     fi
4084 fi
4085
4086 dnl the same as above but for snprintf() now: it's not present in at least AIX
4087 dnl 4.2 headers
4088 if test "$ac_cv_func_snprintf" = "yes"; then
4089     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4090         [
4091             AC_TRY_COMPILE(
4092                 [
4093                     #include <stdio.h>
4094                     #include <stdarg.h>
4095                     #ifdef __MSL__
4096                     #if __MSL__ >= 0x6000
4097                     namespace std {}
4098                     using namespace std;
4099                     #endif
4100                     #endif
4101                 ],
4102                 [
4103                     char *buf;
4104                     snprintf(buf, 10u, "%s", "wx");
4105                 ],
4106                 wx_cv_func_snprintf_decl=yes,
4107                 wx_cv_func_snprintf_decl=no
4108             )
4109         ]
4110     )
4111
4112     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4113         AC_DEFINE(HAVE_SNPRINTF_DECL)
4114
4115         dnl we know there is an snprintf declaration, but some old headers
4116         dnl may have one taking a "char *" format instead of "const char *"
4117         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4118             [
4119                 AC_TRY_COMPILE(
4120                     [
4121                         #include <stdio.h>
4122                         #include <stdarg.h>
4123                         #ifdef __MSL__
4124                         #if __MSL__ >= 0x6000
4125                         namespace std {}
4126                         using namespace std;
4127                         #endif
4128                         #endif
4129                     ],
4130                     [
4131                         char *buf;
4132                         const char *fmt = "%s";
4133                         snprintf(buf, 10u, fmt, "wx");
4134                     ],
4135                     wx_cv_func_broken_snprintf_decl=no,
4136                     wx_cv_func_broken_snprintf_decl=yes
4137                 )
4138             ]
4139         )
4140
4141         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4142             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4143         fi
4144     fi
4145 fi
4146
4147 if test "$wxUSE_UNICODE" = yes; then
4148     dnl also look if we have wide char IO functions
4149     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4150
4151     dnl MinGW has a vswprintf with a different prototype, and
4152     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4153     dnl finds it even if it is not declared in some versions...
4154     AC_MSG_CHECKING([for _vsnwprintf])
4155     AC_TRY_COMPILE([#include <wchar.h>],
4156                    [&_vsnwprintf;],
4157                    [AC_MSG_RESULT([yes])
4158                     AC_DEFINE(HAVE__VSNWPRINTF)],
4159                    [AC_MSG_RESULT([no])]);
4160 fi
4161
4162 AC_LANG_RESTORE
4163
4164 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4165     AC_CHECK_FUNCS(fnmatch)
4166 fi
4167
4168 if test "$wxUSE_FILE" = "yes"; then
4169     AC_CHECK_FUNCS(fsync)
4170 fi
4171
4172
4173 dnl the following tests are for Unix(like) systems only
4174 if test "$TOOLKIT" != "MSW"; then
4175
4176 dnl check for available version of iconv()
4177
4178 AC_LANG_SAVE
4179 AC_LANG_CPLUSPLUS
4180 AM_ICONV
4181 LIBS="$LIBICONV $LIBS"
4182 AC_LANG_RESTORE
4183
4184 dnl check for POSIX signals if we need them
4185 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4186     AC_CHECK_FUNCS(sigaction)
4187
4188     if test "$ac_cv_func_sigaction" = "no"; then
4189         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4190         wxUSE_ON_FATAL_EXCEPTION=no
4191     fi
4192
4193     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4194       AC_LANG_SAVE
4195       AC_LANG_CPLUSPLUS
4196
4197       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4198       [
4199         AC_TRY_COMPILE([#include <signal.h>],
4200                      [
4201                         extern void testSigHandler(int);
4202
4203                         struct sigaction sa;
4204                         sa.sa_handler = testSigHandler;
4205                      ], [
4206                         wx_cv_type_sa_handler=int
4207                      ], [
4208                         wx_cv_type_sa_handler=void
4209                      ])
4210       ])
4211
4212       AC_LANG_RESTORE
4213
4214       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4215     fi
4216 fi
4217
4218 dnl backtrace() and backtrace_symbols() for wxStackWalker
4219 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4220     AC_LANG_SAVE
4221     AC_LANG_CPLUSPLUS
4222
4223     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4224         [
4225             AC_TRY_COMPILE([#include <execinfo.h>],
4226                 [
4227                     void *trace[1];
4228                     char **messages;
4229
4230                     backtrace(trace, 1);
4231                     messages = backtrace_symbols(trace, 1);
4232                 ],
4233                 wx_cv_func_backtrace=yes,
4234                 wx_cv_func_backtrace=no
4235             )
4236         ]
4237     )
4238
4239
4240     if test "$wx_cv_func_backtrace" = "no"; then
4241         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4242         wxUSE_STACKWALKER=no
4243     else
4244         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4245             [
4246                 AC_TRY_LINK([#include <cxxabi.h>],
4247                     [
4248                         int rc;
4249                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4250                     ],
4251                     wx_cv_func_cxa_demangle=yes,
4252                     wx_cv_func_cxa_demangle=no
4253                 )
4254             ]
4255         )
4256
4257         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4258             AC_DEFINE(HAVE_CXA_DEMANGLE)
4259         fi
4260     fi
4261
4262     AC_LANG_RESTORE
4263 fi
4264
4265 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4266     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4267     wxUSE_STACKWALKER=no
4268 fi
4269
4270
4271 dnl check for the function for temp files creation
4272 AC_CHECK_FUNCS(mkstemp mktemp, break)
4273
4274 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4275 dnl Linux and *BSD and statvfs() under Solaris
4276 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4277     AC_TRY_COMPILE(
4278         [
4279              #if defined(__BSD__)
4280              #include <sys/param.h>
4281              #include <sys/mount.h>
4282              #else
4283              #include <sys/vfs.h>
4284              #endif
4285         ],
4286         [
4287              long l;
4288              struct statfs fs;
4289              statfs("/", &fs);
4290              l = fs.f_bsize;
4291              l += fs.f_blocks;
4292              l += fs.f_bavail;
4293         ],
4294          wx_cv_func_statfs=yes,
4295          wx_cv_func_statfs=no
4296     )
4297 )
4298
4299 if test "$wx_cv_func_statfs" = "yes"; then
4300     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4301     AC_LANG_SAVE
4302     AC_LANG_CPLUSPLUS
4303     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4304         AC_TRY_COMPILE(
4305             [
4306                  #if defined(__BSD__)
4307                  #include <sys/param.h>
4308                  #include <sys/mount.h>
4309                  #else
4310                  #include <sys/vfs.h>
4311                  #endif
4312             ],
4313             [
4314                 struct statfs fs;
4315                 statfs("", &fs);
4316             ],
4317             wx_cv_func_statfs_decl=yes,
4318             wx_cv_func_statfs_decl=no
4319         )
4320     )
4321     AC_LANG_RESTORE
4322
4323     if test "$wx_cv_func_statfs_decl" = "yes"; then
4324         AC_DEFINE(HAVE_STATFS_DECL)
4325     fi
4326
4327     wx_cv_type_statvfs_t="struct statfs"
4328     AC_DEFINE(HAVE_STATFS)
4329 else
4330     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4331         AC_TRY_COMPILE(
4332             [
4333                 #include <stddef.h>
4334                 #include <sys/statvfs.h>
4335             ],
4336             [
4337                 statvfs("/", NULL);
4338             ],
4339             wx_cv_func_statvfs=yes,
4340             wx_cv_func_statvfs=no
4341         )
4342     )
4343
4344     if test "$wx_cv_func_statvfs" = "yes"; then
4345         dnl we also have to check whether we should use statvfs_t (works under
4346         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4347         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4348         dnl mode both work fine)
4349         dnl
4350         dnl for this check C++ compiler has to be used as passing incompatible
4351         dnl pointers is just a warning and not an error in C
4352         AC_LANG_SAVE
4353         AC_LANG_CPLUSPLUS
4354
4355         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4356             AC_TRY_COMPILE(
4357                 [
4358                     #include <sys/statvfs.h>
4359                 ],
4360                 [
4361                     long l;
4362                     statvfs_t fs;
4363                     statvfs("/", &fs);
4364                     l = fs.f_bsize;
4365                     l += fs.f_blocks;
4366                     l += fs.f_bavail;
4367                 ],
4368                 wx_cv_type_statvfs_t=statvfs_t,
4369                 [
4370                     AC_TRY_COMPILE(
4371                         [
4372                             #include <sys/statvfs.h>
4373                         ],
4374                         [
4375                             long l;
4376                             struct statvfs fs;
4377                             statvfs("/", &fs);
4378                             l = fs.f_bsize;
4379                             l += fs.f_blocks;
4380                             l += fs.f_bavail;
4381                         ],
4382                         wx_cv_type_statvfs_t="struct statvfs",
4383                         wx_cv_type_statvfs_t="unknown"
4384                     )
4385                 ]
4386             )
4387         )
4388
4389         AC_LANG_RESTORE
4390
4391         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4392             AC_DEFINE(HAVE_STATVFS)
4393         fi
4394     else
4395         dnl set it for the test below
4396         wx_cv_type_statvfs_t="unknown"
4397     fi
4398 fi
4399
4400 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4401     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4402 else
4403     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4404 fi
4405
4406 dnl check for fcntl() or at least flock() needed by Unix implementation of
4407 dnl wxSingleInstanceChecker
4408 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4409     AC_CHECK_FUNCS(fcntl flock, break)
4410
4411     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4412         AC_MSG_WARN(wxSingleInstanceChecker not available)
4413         wxUSE_SNGLINST_CHECKER=no
4414     fi
4415 fi
4416
4417 dnl check for timegm() used by datetime.cpp
4418 AC_CHECK_FUNCS(timegm)
4419
4420 dnl look for a function to modify the environment
4421 AC_CHECK_FUNCS(putenv setenv, break)
4422
4423 HAVE_SOME_SLEEP_FUNC=0
4424 if test "$USE_BEOS" = 1; then
4425     dnl BeOS has its own (wonder where did they get it from) sleep() function
4426     dnl in unistd.h
4427     AC_DEFINE(HAVE_SLEEP)
4428     HAVE_SOME_SLEEP_FUNC=1
4429 fi
4430
4431 if test "$USE_DARWIN" = 1; then
4432     dnl Mac OS X/Darwin has both nanosleep and usleep
4433     dnl but only usleep is defined in unistd.h
4434     AC_DEFINE(HAVE_USLEEP)
4435     HAVE_SOME_SLEEP_FUNC=1
4436 fi
4437
4438 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4439     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4440     POSIX4_LINK=
4441     AC_CHECK_FUNCS(nanosleep,
4442         AC_DEFINE(HAVE_NANOSLEEP),
4443         [
4444             AC_CHECK_LIB(posix4, nanosleep,
4445                 [
4446                     AC_DEFINE(HAVE_NANOSLEEP)
4447                     POSIX4_LINK=" -lposix4"
4448                 ],
4449                 [
4450                     AC_CHECK_FUNCS(usleep,
4451                         AC_DEFINE(HAVE_USLEEP),
4452                         AC_MSG_WARN([wxSleep() function will not work])
4453                     )
4454                 ]
4455             )
4456         ]
4457     )
4458 fi
4459
4460 dnl check for uname (POSIX) and gethostname (BSD)
4461 AC_CHECK_FUNCS(uname gethostname, break)
4462
4463 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4464 dnl but not for C++ one - hence change language)
4465 AC_LANG_SAVE
4466 AC_LANG_CPLUSPLUS
4467
4468 AC_CHECK_FUNCS(strtok_r)
4469
4470 AC_LANG_RESTORE
4471
4472 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4473 dnl libnsl or libresolv or libsocket)
4474 INET_LINK=
4475 AC_CHECK_FUNCS(inet_addr,
4476     AC_DEFINE(HAVE_INET_ADDR),
4477     [
4478         AC_CHECK_LIB(nsl, inet_addr,
4479             INET_LINK="nsl",
4480             [
4481                 AC_CHECK_LIB(resolv, inet_addr,
4482                     INET_LINK="resolv",
4483                     [
4484                         AC_CHECK_LIB(socket, inet_addr,
4485                             INET_LINK="socket"
4486                         )
4487                     ]
4488                 )
4489             ]
4490         )
4491     ]
4492 )
4493
4494 AC_CHECK_FUNCS(inet_aton,
4495         AC_DEFINE(HAVE_INET_ATON),
4496         [
4497             dnl only check it in the same lib
4498             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4499         ])
4500
4501 if test "x$INET_LINK" != "x"; then
4502     AC_DEFINE(HAVE_INET_ADDR)
4503     INET_LINK=" -l$INET_LINK"
4504 fi
4505
4506 fi
4507 dnl if !MSW
4508
4509
4510 dnl ------------------------------------------
4511 dnl Checks specific to contrib libs (MMedia)
4512 dnl ------------------------------------------
4513
4514 dnl Check for ESD:
4515 EXTRALIBS_ESD=
4516 AC_CHECK_LIB(esd, esd_close, [
4517     AC_CHECK_HEADERS([esd.h], [
4518     EXTRALIBS_ESD="-lesd"
4519   ])
4520 ])
4521 AC_SUBST(EXTRALIBS_ESD)
4522
4523 dnl check for known CD-ROM interface
4524 AC_MSG_CHECKING([for known CD-ROM interface])
4525 AC_TRY_COMPILE([#ifdef __linux__
4526                 #include <linux/cdrom.h>
4527                 #else
4528                 /* For Solaris */
4529                 #include <sys/cdio.h>
4530                 #endif
4531                 ],
4532                [struct cdrom_tocentry entry, old_entry;],
4533                [AC_MSG_RESULT([yes])
4534                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4535                [AC_MSG_RESULT([no])])
4536
4537 dnl ===========================================================================
4538 dnl Now we have all the info we need - use it!
4539 dnl ===========================================================================
4540
4541 dnl flush the cache
4542 AC_CACHE_SAVE
4543
4544 dnl ---------------------------------------------------------------------------
4545 dnl thread support for Unix (for Win32 and OS/2 see past
4546 dnl                          the next matching "else")
4547 dnl ---------------------------------------------------------------------------
4548
4549 dnl under MSW (except mingw32) we always have thread support
4550 CPP_MT_FLAG=
4551 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4552
4553     dnl the code below:
4554     dnl
4555     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4556     dnl   necessary to build the MT programs for the linker and compiler
4557     dnl   respectively
4558     dnl
4559     dnl   sets wxUSE_THREADS=1 if thread support is activated
4560
4561     THREADS_LINK=
4562     THREADS_CFLAGS=
4563
4564     if test "$wxUSE_THREADS" = "yes" ; then
4565         if test "$USE_BEOS" = 1; then
4566             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4567             wxUSE_THREADS="no"
4568         fi
4569     fi
4570
4571     if test "$wxUSE_THREADS" = "yes" ; then
4572         dnl find if POSIX threads are available
4573         dnl
4574         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4575         dnl archive from http://ac-archive.sourceforge.net/
4576         dnl
4577         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4578         dnl Forero Cuervo <bachue@bachue.com> for the original code
4579
4580         dnl TODO: cache the result
4581
4582         dnl define the list of the thread options to try in the loop below
4583         dnl with the convention that anything starting with '-' is a cpp flag
4584         dnl while anything else is a library (i.e. there is an implicit "-l")
4585         THREAD_OPTS="-pthread"
4586         case "${host}" in
4587           *-*-solaris2* | *-*-sunos4* )
4588                 if test "x$GCC" = "xyes"; then
4589                     dnl Solaris/gcc combination use this one for some reason
4590                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4591                 else
4592                     THREAD_OPTS="-mt $THREAD_OPTS"
4593                 fi
4594                 ;;
4595           *-*-freebsd*)
4596                 dnl look, in order, for the kernel threads, then Linux threads
4597                 dnl and finally the userland threads
4598                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4599                 ;;
4600           *-*-darwin* | *-*-cygwin* )
4601                 dnl Darwin / Mac OS X just uses -lpthread tested below
4602                 dnl and so does Cygwin
4603                 THREAD_OPTS=""
4604                 ;;
4605           *-*-aix*)
4606                 dnl AIX calls the library libpthreads - thanks IBM!
4607                 THREAD_OPTS="pthreads"
4608                 ;;
4609           *-hp-hpux* )
4610                 if test "x$GCC" = "xyes"; then
4611                     dnl g++ versions before 3.3.2 don't support -pthread.
4612                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4613                         THREAD_OPTS=""
4614                 else
4615                     dnl HP-UX aCC only gives a warning, not an error about
4616                     dnl -pthread but it doesn't work and we have to use
4617                     dnl -lpthread there
4618                     THREAD_OPTS=""
4619                 fi
4620                 ;;
4621
4622           *-*-irix* )
4623                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4624                 dnl doesn't give an error for it neither, just a warning
4625                 dnl message -- but this is still very annoying
4626                 if test "x$GCC" = "xyes"; then
4627                     THREAD_OPTS=""
4628                 fi
4629                 ;;
4630
4631           *-*-*UnixWare*)
4632                 dnl flying by man pages here: Caldera online docs use this
4633                 if test "x$GCC" != "xyes"; then
4634                     THREAD_OPTS="-Ethread"
4635                 fi
4636                 ;;
4637         esac
4638
4639         dnl simply linking with libpthread should make the test below work but
4640         dnl it's far from certain that the threaded programs compiled without
4641         dnl any special switches actually work, so try it after all the others
4642         THREAD_OPTS="$THREAD_OPTS pthread none"
4643
4644         dnl now test for all possibilities
4645         THREADS_OK=no
4646         for flag in $THREAD_OPTS; do
4647             case $flag in
4648                 none)
4649                     AC_MSG_CHECKING([whether pthreads work without any flags])
4650                     ;;
4651
4652                 -*)
4653                     AC_MSG_CHECKING([whether pthreads work with $flag])
4654                     THREADS_CFLAGS="$flag"
4655                     ;;
4656
4657                 *)
4658                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4659                     THREADS_LINK="-l$flag"
4660                     ;;
4661               esac
4662
4663               save_LIBS="$LIBS"
4664               save_CFLAGS="$CFLAGS"
4665               LIBS="$THREADS_LINK $LIBS"
4666               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4667
4668               AC_TRY_LINK([#include <pthread.h>],
4669                           [pthread_create(0,0,0,0);],
4670                           THREADS_OK=yes)
4671
4672               LIBS="$save_LIBS"
4673               CFLAGS="$save_CFLAGS"
4674
4675               AC_MSG_RESULT($THREADS_OK)
4676               if test "x$THREADS_OK" = "xyes"; then
4677                       break;
4678               fi
4679
4680               THREADS_LINK=""
4681               THREADS_CFLAGS=""
4682       done
4683
4684       if test "x$THREADS_OK" != "xyes"; then
4685           wxUSE_THREADS=no
4686           AC_MSG_WARN([No thread support on this system... disabled])
4687       else
4688           dnl yes, these special compiler flags should be used with the
4689           dnl linker as well
4690           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4691           LIBS="$THREADS_LINK $LIBS"
4692
4693           AC_MSG_CHECKING([if more special flags are required for pthreads])
4694           flag=no
4695           case "${host}" in
4696             *-aix*)
4697                 dnl again quoting from
4698                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4699                 dnl
4700                 dnl     When compiling and linking with -pthread, the library
4701                 dnl     search path should include -L/usr/lib/threads at the
4702                 dnl     beginning of the path.
4703                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4704                 flag="-D_THREAD_SAFE"
4705                 ;;
4706             *-freebsd*)
4707                 flag="-D_THREAD_SAFE"
4708                 ;;
4709             *-hp-hpux* )
4710                 flag="-D_REENTRANT"
4711                 if test "x$GCC" != "xyes"; then
4712                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4713                     flag="$flag -D_RWSTD_MULTI_THREAD"
4714                 fi
4715                 ;;
4716             *solaris* | alpha*-osf*)
4717                 flag="-D_REENTRANT"
4718                 ;;
4719           esac
4720           AC_MSG_RESULT(${flag})
4721           if test "x$flag" != xno; then
4722               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4723           fi
4724
4725           if test "x$THREADS_CFLAGS" != "x"; then
4726             dnl don't add these options to CPPFLAGS as cpp might not know them
4727             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4728             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4729           fi
4730       fi
4731     fi
4732
4733     dnl do other tests only if we are using threads
4734     if test "$wxUSE_THREADS" = "yes" ; then
4735       AC_CHECK_FUNCS(thr_setconcurrency)
4736
4737       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4738       dnl wouldn't be found by it
4739       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4740       [
4741         AC_TRY_COMPILE([#include <pthread.h>
4742                void ThreadCleanupFunc(void *p);
4743             ],
4744             [
4745                 void *p;
4746                 pthread_cleanup_push(ThreadCleanupFunc, p);
4747                 pthread_cleanup_pop(0);
4748             ], [
4749                wx_cv_func_pthread_cleanup=yes
4750             ], [
4751                wx_cv_func_pthread_cleanup=no
4752             ]
4753         )
4754       ])
4755       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4756         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4757       fi
4758
4759       AC_CHECK_HEADERS(sched.h)
4760       if test "$ac_cv_header_sched_h" = "yes"; then
4761           AC_CHECK_FUNC(sched_yield,
4762             AC_DEFINE(HAVE_SCHED_YIELD),
4763             [
4764                 AC_CHECK_LIB(posix4,
4765                     sched_yield,
4766                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4767                     AC_MSG_WARN(wxThread::Yield will not work properly)
4768                 )
4769             ]
4770           )
4771       fi
4772
4773       dnl to be able to set the thread priority, we need to have all of the
4774       dnl following functions:
4775       dnl   1. pthread_attr_getschedpolicy
4776       dnl   2. sched_get_priority_min and sched_get_priority_max
4777       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4778       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4779       HAVE_PRIOR_FUNCS=0
4780       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4781                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4782                        [AC_CHECK_FUNC(sched_get_priority_max,
4783                            HAVE_PRIOR_FUNCS=1,
4784                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4785                              [
4786                                 HAVE_PRIOR_FUNCS=1
4787                                 POSIX4_LINK=" -lposix4"
4788                              ],
4789                            )]
4790                        )]
4791                      )]
4792                    )
4793
4794       if test "$HAVE_PRIOR_FUNCS" = 1; then
4795         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4796       else
4797         AC_MSG_WARN(Setting thread priority will not work)
4798       fi
4799
4800       AC_CHECK_FUNC(pthread_cancel,
4801                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4802                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4803
4804       AC_CHECK_FUNC(pthread_attr_setstacksize,
4805                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4806
4807       dnl mutexattr_t initialization is done in quite different ways on different
4808       dnl platforms, so check for a few things:
4809       dnl
4810       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4811       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4812       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4813       dnl defined, we do it by directly assigned
4814       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4815
4816       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4817       [
4818         AC_TRY_COMPILE([#include <pthread.h>],
4819             [
4820                pthread_mutexattr_t attr;
4821                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4822             ], [
4823                wx_cv_type_pthread_mutexattr_t=yes
4824             ], [
4825                wx_cv_type_pthread_mutexattr_t=no
4826             ]
4827         )
4828       ])
4829
4830       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4831         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4832       else
4833         dnl don't despair, there may be another way to do it
4834         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4835                        wx_cv_type_pthread_rec_mutex_init,
4836         [
4837             AC_TRY_COMPILE([#include <pthread.h>],
4838                 [
4839                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4840                 ], [
4841                     wx_cv_type_pthread_rec_mutex_init=yes
4842                 ], [
4843                     wx_cv_type_pthread_rec_mutex_init=no
4844                 ]
4845             )
4846         ])
4847         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4848           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4849         else
4850           dnl this may break code working elsewhere, so at least warn about it
4851           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4852         fi
4853       fi
4854     fi
4855
4856 dnl from if !MSW
4857 else
4858     if test "$wxUSE_THREADS" = "yes" ; then
4859       case "${host}" in
4860         *-*-mingw32* )
4861             dnl check if the compiler accepts -mthreads
4862             AC_CACHE_CHECK([if compiler supports -mthreads],
4863                 wx_cv_cflags_mthread,
4864                 [
4865                     CFLAGS_OLD="$CFLAGS"
4866                     CFLAGS="$CFLAGS -mthreads"
4867                     AC_TRY_COMPILE([], [],
4868                         wx_cv_cflags_mthread=yes,
4869                         wx_cv_cflags_mthread=no
4870                     )
4871                 ]
4872             )
4873
4874             if test "$wx_cv_cflags_mthread" = "yes"; then
4875                 dnl it does, use it
4876                 CXXFLAGS="$CXXFLAGS -mthreads"
4877                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4878                 LDFLAGS="$LDFLAGS -mthreads"
4879             else
4880                 dnl it doesn't
4881                 CFLAGS="$CFLAGS_OLD"
4882             fi
4883         ;;
4884         *-pc-os2*emx )
4885             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4886             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4887             LDFLAGS="$LDFLAGS -Zmt"
4888         ;;
4889       esac
4890     fi
4891 fi
4892
4893 if test "$wxUSE_THREADS" = "yes"; then
4894   AC_DEFINE(wxUSE_THREADS)
4895
4896   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4897 else
4898   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4899   dnl functions - add tests for other functions here as well
4900   if test "$ac_cv_func_strtok_r" = "yes"; then
4901     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4902     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4903         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4904         AC_MSG_RESULT(yes)
4905     else
4906         AC_MSG_RESULT(no)
4907     fi
4908   fi
4909 fi
4910
4911 if test "$WXGTK20" = 1 ; then
4912   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4913   WXGTK12=1
4914 fi
4915
4916 if test "$WXGTK12" = 1 ; then
4917   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4918 fi
4919
4920 if test "$WXGTK127" = 1 ; then
4921   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4922 fi
4923
4924 if test "$WXGPE" = 1 ; then
4925   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4926 fi
4927
4928 WXDEBUG=
4929
4930 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4931     WXDEBUG="-g"
4932     wxUSE_OPTIMISE=no
4933 fi
4934
4935 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4936     wxUSE_DEBUG_INFO=yes
4937     if test "$GCC" = yes; then
4938         WXDEBUG="-ggdb"
4939     fi
4940 fi
4941
4942 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4943     AC_DEFINE(WXDEBUG)
4944     WXDEBUG_DEFINE="-D__WXDEBUG__"
4945 else
4946     if test "$wxUSE_GTK" = 1 ; then
4947         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4948     fi
4949 fi
4950
4951 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4952     AC_DEFINE(wxUSE_MEMORY_TRACING)
4953     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4954     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4955     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4956 fi
4957
4958 if test "$wxUSE_DMALLOC" = "yes" ; then
4959     DMALLOC_LIBS="-ldmallocthcxx"
4960 fi
4961
4962 PROFILE=
4963 if test "$wxUSE_PROFILE" = "yes" ; then
4964     PROFILE=" -pg"
4965 fi
4966
4967 CODE_GEN_FLAGS=
4968 CODE_GEN_FLAGS_CXX=
4969 if test "$GCC" = "yes" ; then
4970     if test "$wxUSE_NO_RTTI" = "yes" ; then
4971         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4972     fi
4973     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4974         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4975     fi
4976     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4977         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4978     fi
4979
4980     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4981     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4982     dnl for each subroutine by default -- using the switch below only creates
4983     dnl one entry per file instead at the price of minor performance penalty
4984     dnl
4985     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4986     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4987     dnl this, or even the extent of gcc/wx version combinations affected, but
4988     dnl also as above, this 'fix' does not come without side effects.
4989     dnl
4990     dnl TODO: test for the gcc version here (how?)
4991     case "${host}" in
4992       powerpc*-*-aix* )
4993         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4994         ;;
4995       *-hppa* )
4996         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4997         ;;
4998     esac
4999 fi
5000
5001 OPTIMISE=
5002 if test "$wxUSE_OPTIMISE" = "no" ; then
5003     if test "$GCC" = yes ; then
5004         dnl use -O0 because compiling with it is faster than compiling with no
5005         dnl optimization options at all (at least with g++ 3.2)
5006         OPTIMISE="-O0"
5007     fi
5008 else
5009     if test "$GCC" = yes ; then
5010         OPTIMISE="-O2"
5011
5012         dnl VZ: does anybody know what does this do??
5013         case "${host}" in
5014             i586-*-*|i686-*-* )
5015             OPTIMISE="${OPTIMISE} "
5016         ;;
5017         esac
5018     else
5019         OPTIMISE="-O"
5020     fi
5021 fi
5022
5023 dnl ---------------------------------------------------------------------------
5024 dnl compatibility level
5025 dnl ---------------------------------------------------------------------------
5026
5027 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
5028     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
5029
5030     WXWIN_COMPATIBILITY_2_4="yes"
5031 fi
5032
5033 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
5034     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5035 fi
5036
5037 dnl ---------------------------------------------------------------------------
5038 dnl the library may be built without GUI classes at all
5039 dnl ---------------------------------------------------------------------------
5040
5041 if test "$wxUSE_GUI" = "yes"; then
5042     AC_DEFINE(wxUSE_GUI)
5043
5044     dnl the things we always pull in the GUI version of the library:
5045     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5046     dnl    library really can't be built without those)
5047     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5048     dnl    almost any program and the first 2 are needed to show a message box
5049     dnl    which want to be always able to do)
5050     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5051     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5052     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5053     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5054     dnl 5. misc stuff: timers, settings, message box
5055 fi
5056
5057 dnl ---------------------------------------------------------------------------
5058 dnl Unix/Windows
5059 dnl ---------------------------------------------------------------------------
5060
5061 if test "$wxUSE_UNIX" = "yes"; then
5062   AC_DEFINE(wxUSE_UNIX)
5063 fi
5064
5065 dnl ------------------------------------------------------------------------
5066 dnl DLL support
5067 dnl ------------------------------------------------------------------------
5068
5069 dnl under MSW we always have LoadLibrary/GetProcAddress
5070 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5071
5072     HAVE_DL_FUNCS=0
5073     HAVE_SHL_FUNCS=0
5074     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5075         if test "$USE_DARWIN" = 1; then
5076             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5077             HAVE_DL_FUNCS=1
5078         elif test "$USE_DOS" = 1; then
5079             HAVE_DL_FUNCS=0
5080         else
5081             dnl the test is a bit complicated because we check for dlopen() both with
5082             dnl and without -ldl and we also try to find shl_load() if there is no
5083             dnl dlopen() on this system
5084             AC_CHECK_FUNCS(dlopen,
5085             [
5086                 AC_DEFINE(HAVE_DLOPEN)
5087                 HAVE_DL_FUNCS=1
5088             ],
5089             [
5090                 AC_CHECK_LIB(dl, dlopen,
5091                             [
5092                                 AC_DEFINE(HAVE_DLOPEN)
5093                                 HAVE_DL_FUNCS=1
5094                                 DL_LINK=" -ldl$DL_LINK"
5095                             ],
5096                             [
5097                                 AC_CHECK_FUNCS(shl_load,
5098                                               [
5099                                                 AC_DEFINE(HAVE_SHL_LOAD)
5100                                                 HAVE_SHL_FUNCS=1
5101                                               ],
5102                                               [
5103                                                 AC_CHECK_LIB(shl_load, dld,
5104                                                              [
5105                                                                 HAVE_SHL_FUNCS=1
5106                                                                 DL_LINK=" -ldld$DL_LINK"
5107                                                              ])
5108                                               ])
5109                             ])
5110             ])
5111
5112         dnl check also for dlerror()
5113         if test "$HAVE_DL_FUNCS" = 1; then
5114             AC_CHECK_FUNCS(dlerror,
5115                 AC_DEFINE(HAVE_DLERROR),
5116                 [
5117                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5118                 ]
5119             )
5120         fi
5121         fi
5122
5123         if test "$HAVE_DL_FUNCS" = 0; then
5124             if test "$HAVE_SHL_FUNCS" = 0; then
5125               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5126                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5127                   wxUSE_DYNAMIC_LOADER=no
5128                   wxUSE_DYNLIB_CLASS=no
5129               else
5130                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5131               fi
5132             fi
5133         fi
5134     fi
5135 fi
5136
5137 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5138     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5139 fi
5140 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5141     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5142 fi
5143
5144
5145 dnl ---------------------------------------------------------------------------
5146 dnl Verify consistency of plugins/monolithic/shared settings:
5147 dnl ---------------------------------------------------------------------------
5148
5149 if test "$wxUSE_PLUGINS" = "yes" ; then
5150     if test "$wxUSE_SHARED" = "no" ; then
5151         AC_MSG_WARN([plugins supported only in shared build, disabling])
5152         wxUSE_PLUGINS=no
5153     fi
5154     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5155         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5156         wxUSE_PLUGINS=no
5157     fi
5158     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5159         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5160         wxUSE_PLUGINS=no
5161     fi
5162     if test "$wxUSE_PLUGINS" = "yes" ; then
5163         AC_DEFINE(wxUSE_PLUGINS)
5164     fi
5165 fi
5166
5167 dnl ---------------------------------------------------------------------------
5168 dnl Register non-GUI class options for makefiles and setup.h
5169 dnl ---------------------------------------------------------------------------
5170
5171 if test "$wxUSE_STL" = "yes"; then
5172   AC_DEFINE(wxUSE_STL)
5173 fi
5174
5175 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5176   AC_DEFINE(wxUSE_APPLE_IEEE)
5177 fi
5178
5179 if test "$wxUSE_TIMER" = "yes"; then
5180   AC_DEFINE(wxUSE_TIMER)
5181 fi
5182
5183 dnl Unix implementation needs additional checks because audio support
5184 dnl comes in many favours:
5185 if test "$USE_UNIX" = "1" ; then
5186     dnl it's not enough to check for just the header because OSS under NetBSD
5187     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5188     dnl whether we need -lossaudio at link-time
5189     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5190         AC_TRY_LINK([
5191                 #include <sys/soundcard.h>
5192             ],
5193             [
5194                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5195             ],
5196             ac_cv_header_sys_soundcard=yes,
5197             [
5198                 saveLibs="$LIBS"
5199                 LIBS="$saveLibs -lossaudio"
5200                 AC_TRY_LINK([
5201                         #include <sys/soundcard.h>
5202                     ],
5203                     [
5204                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5205                     ],
5206                     ac_cv_header_sys_soundcard=yes,
5207                     [
5208                         LIBS="$saveLibs"
5209                         ac_cv_header_sys_soundcard=no
5210                     ]
5211                 )
5212             ]
5213         )
5214     ])
5215
5216     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5217         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5218     else
5219         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5220     fi
5221 fi
5222 WITH_PLUGIN_SDL=0
5223 if test "$wxUSE_SOUND" = "yes"; then
5224   if test "$USE_UNIX" = "1" ; then
5225     if test "$wxUSE_LIBSDL" != "no"; then
5226       AM_PATH_SDL([1.2.0],
5227                   [
5228                     EXTRALIBS_SDL="$SDL_LIBS"
5229                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5230                     AC_DEFINE(wxUSE_LIBSDL)
5231                   ],
5232                   [wxUSE_LIBSDL="no"])
5233       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5234         WITH_PLUGIN_SDL=1
5235       fi
5236     fi
5237   fi
5238
5239   AC_DEFINE(wxUSE_SOUND)
5240   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5241 fi
5242
5243 if test "$WXGTK20" = 1; then
5244     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5245         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5246
5247                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5248                                   [libgnomeprintui-2.2 >= 2.8],
5249                     [
5250 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5251                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5252                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5253                     ],
5254                     [
5255                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5256                         wxUSE_LIBGNOMEPRINT="no"
5257                     ]
5258                 )
5259         fi
5260     fi
5261 fi
5262
5263
5264 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5265   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5266 fi
5267
5268 if test "$wxUSE_STOPWATCH" = "yes"; then
5269   AC_DEFINE(wxUSE_STOPWATCH)
5270 fi
5271
5272 if test "$wxUSE_DATETIME" = "yes"; then
5273   AC_DEFINE(wxUSE_DATETIME)
5274 fi
5275
5276 if test "$wxUSE_FILE" = "yes"; then
5277   AC_DEFINE(wxUSE_FILE)
5278 fi
5279
5280 if test "$wxUSE_FFILE" = "yes"; then
5281   AC_DEFINE(wxUSE_FFILE)
5282 fi
5283
5284 if test "$wxUSE_FILESYSTEM" = "yes"; then
5285   AC_DEFINE(wxUSE_FILESYSTEM)
5286 fi
5287
5288 if test "$wxUSE_FS_ZIP" = "yes"; then
5289   AC_DEFINE(wxUSE_FS_ZIP)
5290 fi
5291
5292 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5293   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5294 fi
5295
5296 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5297   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5298     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5299   elif test "$wxUSE_ZLIB" = "no"; then
5300     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5301   else
5302     AC_DEFINE(wxUSE_ZIPSTREAM)
5303   fi
5304 fi
5305
5306 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5307   if test "$USE_UNIX" != 1; then
5308     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5309     wxUSE_ON_FATAL_EXCEPTION=no
5310   else
5311     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5312   fi
5313 fi
5314
5315 if test "$wxUSE_STACKWALKER" = "yes"; then
5316     AC_DEFINE(wxUSE_STACKWALKER)
5317 fi
5318
5319 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5320     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5321         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5322         wxUSE_DEBUGREPORT=no
5323     else
5324         AC_DEFINE(wxUSE_DEBUGREPORT)
5325         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5326             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5327         fi
5328     fi
5329 fi
5330
5331 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5332   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5333 fi
5334
5335 if test "$wxUSE_BUSYINFO" = "yes"; then
5336   AC_DEFINE(wxUSE_BUSYINFO)
5337 fi
5338
5339 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5340   AC_DEFINE(wxUSE_STD_IOSTREAM)
5341 fi
5342
5343 if test "$wxUSE_STD_STRING" = "yes"; then
5344   AC_DEFINE(wxUSE_STD_STRING)
5345 fi
5346
5347 if test "$wxUSE_STDPATHS" = "yes"; then
5348   AC_DEFINE(wxUSE_STDPATHS)
5349 fi
5350
5351 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5352     AC_DEFINE(wxUSE_TEXTBUFFER)
5353 fi
5354
5355 if test "$wxUSE_TEXTFILE" = "yes"; then
5356   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5357     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5358   else
5359     AC_DEFINE(wxUSE_TEXTFILE)
5360   fi
5361 fi
5362
5363 if test "$wxUSE_CONFIG" = "yes" ; then
5364   if test "$wxUSE_TEXTFILE" != "yes"; then
5365     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5366   else
5367     AC_DEFINE(wxUSE_CONFIG)
5368     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5369     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5370   fi
5371 fi
5372
5373 if test "$wxUSE_INTL" = "yes" ; then
5374   if test "$wxUSE_FILE" != "yes"; then
5375     AC_MSG_WARN(I18n code requires wxFile... disabled)
5376   else
5377     AC_DEFINE(wxUSE_INTL)
5378     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5379     GUIDIST="$GUIDIST INTL_DIST"
5380   fi
5381 fi
5382
5383 if test "$wxUSE_LOG" = "yes"; then
5384   AC_DEFINE(wxUSE_LOG)
5385
5386     if test "$wxUSE_LOGGUI" = "yes"; then
5387       AC_DEFINE(wxUSE_LOGGUI)
5388     fi
5389
5390     if test "$wxUSE_LOGWINDOW" = "yes"; then
5391       AC_DEFINE(wxUSE_LOGWINDOW)
5392     fi
5393
5394     if test "$wxUSE_LOGDIALOG" = "yes"; then
5395       AC_DEFINE(wxUSE_LOG_DIALOG)
5396     fi
5397
5398     dnl the keyboard sample requires wxUSE_LOG
5399     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5400 fi
5401
5402 if test "$wxUSE_LONGLONG" = "yes"; then
5403   AC_DEFINE(wxUSE_LONGLONG)
5404 fi
5405
5406 if test "$wxUSE_GEOMETRY" = "yes"; then
5407   AC_DEFINE(wxUSE_GEOMETRY)
5408 fi
5409
5410 if test "$wxUSE_STREAMS" = "yes" ; then
5411   AC_DEFINE(wxUSE_STREAMS)
5412 fi
5413
5414 dnl ---------------------------------------------------------------------------
5415 dnl time/date functions
5416 dnl ------------------------------------------------------------------------
5417
5418 if test "$wxUSE_DATETIME" = "yes"; then
5419     dnl check for strptime
5420     AC_CHECK_FUNCS(strptime)
5421
5422     dnl check for timezone variable
5423     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5424     AC_CACHE_CHECK(for timezone variable in <time.h>,
5425                    wx_cv_var_timezone,
5426                    [
5427                         AC_TRY_COMPILE(
5428                             [
5429                                 #include <time.h>
5430                             ],
5431                             [
5432                                 int tz;
5433                                 tz = timezone;
5434                             ],
5435                             [
5436                                 wx_cv_var_timezone=timezone
5437                             ],
5438                             [
5439                                 AC_TRY_COMPILE(
5440                                     [
5441                                         #include <time.h>
5442                                     ],
5443                                     [
5444                                         int tz;
5445                                         tz = _timezone;
5446                                     ],
5447                                     [
5448                                         wx_cv_var_timezone=_timezone
5449                                     ],
5450                                     [
5451                                         AC_TRY_COMPILE(
5452                                             [
5453                                                 #include <time.h>
5454                                             ],
5455                                             [
5456                                                 int tz;
5457                                                 tz = __timezone;
5458                                             ],
5459                                             [
5460                                                 wx_cv_var_timezone=__timezone
5461                                             ],
5462                                             [
5463                                                 if test "$USE_DOS" = 0 ; then
5464                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5465                                                 fi
5466                                             ]
5467                                         )
5468                                     ]
5469                                 )
5470                             ]
5471                         )
5472                    ]
5473     )
5474
5475     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5476     if test "x$wx_cv_var_timezone" != x ; then
5477         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5478     fi
5479
5480     dnl check for localtime (it's POSIX, but the check can do no harm...)
5481     AC_CHECK_FUNCS(localtime)
5482
5483     if test "$ac_cv_func_localtime" = "yes"; then
5484         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5485                        wx_cv_struct_tm_has_gmtoff,
5486         [
5487             AC_TRY_COMPILE(
5488                 [
5489                     #include <time.h>
5490                 ],
5491                 [
5492                     struct tm tm;
5493                     tm.tm_gmtoff++;
5494                 ],
5495                 [
5496                     wx_cv_struct_tm_has_gmtoff=yes
5497                 ],
5498                 wx_cv_struct_tm_has_gmtoff=no
5499             )
5500         ])
5501     fi
5502
5503     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5504         AC_DEFINE(WX_GMTOFF_IN_TM)
5505     fi
5506
5507     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5508     dnl function to be used for high resolution timers
5509     AC_CHECK_FUNCS(gettimeofday ftime, break)
5510
5511     if test "$ac_cv_func_gettimeofday" = "yes"; then
5512         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5513                        wx_cv_func_gettimeofday_has_2_args,
5514         [
5515             dnl on some _really_ old systems it takes only 1 argument
5516             AC_LANG_SAVE
5517             AC_LANG_CPLUSPLUS
5518
5519             AC_TRY_COMPILE(
5520                 [
5521                     #include <sys/time.h>
5522                     #include <unistd.h>
5523                 ],
5524                 [
5525                     struct timeval tv;
5526                     gettimeofday(&tv, NULL);
5527                 ],
5528                 wx_cv_func_gettimeofday_has_2_args=yes,
5529                 AC_TRY_COMPILE(
5530                     [
5531                         #include <sys/time.h>
5532                         #include <unistd.h>
5533                     ],
5534                     [
5535                         struct timeval tv;
5536                         gettimeofday(&tv);
5537                     ],
5538                     wx_cv_func_gettimeofday_has_2_args=no,
5539                     [
5540                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5541                         wx_cv_func_gettimeofday_has_2_args=unknown
5542                     ]
5543                 )
5544             )
5545             AC_LANG_RESTORE
5546         ])
5547
5548         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5549             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5550         fi
5551     fi
5552
5553     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5554 fi
5555
5556 dnl ------------------------------------------------------------------------
5557 dnl wxSocket
5558 dnl ------------------------------------------------------------------------
5559
5560 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5561 if test "$wxUSE_SOCKETS" = "yes"; then
5562     if test "$wxUSE_MGL" = "1"; then
5563         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5564         wxUSE_SOCKETS="no"
5565     fi
5566 fi
5567
5568 if test "$wxUSE_SOCKETS" = "yes"; then
5569     dnl under MSW we always have sockets
5570     if test "$TOOLKIT" != "MSW"; then
5571         dnl under Solaris and OS/2, socket functions live in -lsocket
5572         AC_CHECK_FUNC(socket,,
5573             [
5574                 AC_CHECK_LIB(socket, socket,
5575                     if test "$INET_LINK" != " -lsocket"; then
5576                         INET_LINK="$INET_LINK -lsocket"
5577                     fi,
5578                     [
5579                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5580                         wxUSE_SOCKETS=no
5581                     ]
5582                 )
5583             ]
5584         )
5585     fi
5586 fi
5587
5588 if test "$wxUSE_SOCKETS" = "yes" ; then
5589     dnl this test may be appropriate if building under cygwin
5590     dnl right now I'm assuming it also uses the winsock stuff
5591     dnl like mingw does..  -- RL
5592     if test "$TOOLKIT" != "MSW"; then
5593         dnl determine the type of third argument for getsockname
5594         dnl This test needs to be done in C++ mode since gsocket.cpp now
5595         dnl is C++ code and pointer cast that are possible even without
5596         dnl warning in C still fail in C++.
5597         AC_LANG_PUSH(C++)
5598         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5599                        wx_cv_type_getsockname3,
5600             [
5601                 AC_TRY_COMPILE(
5602                     [
5603                         #include <sys/types.h>
5604                         #include <sys/socket.h>
5605                     ],
5606                     [
5607                         socklen_t len;
5608                         getsockname(0, 0, &len);
5609                     ],
5610                     wx_cv_type_getsockname3=socklen_t,
5611                     [
5612                         dnl the compiler will compile the version with size_t
5613                         dnl even if the real type of the last parameter is int
5614                         dnl but it should give at least a warning about
5615                         dnl converting between incompatible pointer types, so
5616                         dnl try to use it to get the correct behaviour at
5617                         dnl least with gcc (otherwise we'd always use size_t)
5618                         CFLAGS_OLD="$CFLAGS"
5619                         if test "$GCC" = yes ; then
5620                             CFLAGS="$CFLAGS -Werror"
5621                         fi
5622
5623                         AC_TRY_COMPILE(
5624                             [
5625                                 #include <sys/types.h>
5626                                 #include <sys/socket.h>
5627                             ],
5628                             [
5629                                 size_t len;
5630                                 getsockname(0, 0, &len);
5631                             ],
5632                             wx_cv_type_getsockname3=size_t,
5633                             AC_TRY_COMPILE(
5634                                 [
5635                                     #include <sys/types.h>
5636                                     #include <sys/socket.h>
5637                                 ],
5638                                 [
5639                                     int len;
5640                                     getsockname(0, 0, &len);
5641                                 ],
5642                                 wx_cv_type_getsockname3=int,
5643                                 wx_cv_type_getsockname3=unknown
5644                             )
5645                         )
5646
5647                         CFLAGS="$CFLAGS_OLD"
5648                     ]
5649                 )
5650             ])
5651
5652         if test "$wx_cv_type_getsockname3" = "unknown"; then
5653             wxUSE_SOCKETS=no
5654             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5655         else
5656             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5657         fi
5658         dnl Do this again for getsockopt as it may be different
5659         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5660                        wx_cv_type_getsockopt5,
5661             [
5662                 AC_TRY_COMPILE(
5663                     [
5664                         #include <sys/types.h>
5665                         #include <sys/socket.h>
5666                     ],
5667                     [
5668                         socklen_t len;
5669                         getsockopt(0, 0, 0, 0, &len);
5670                     ],
5671                     wx_cv_type_getsockopt5=socklen_t,
5672                     [
5673                         dnl the compiler will compile the version with size_t
5674                         dnl even if the real type of the last parameter is int
5675                         dnl but it should give at least a warning about
5676                         dnl converting between incompatible pointer types, so
5677                         dnl try to use it to get the correct behaviour at
5678                         dnl least with gcc (otherwise we'd always use size_t)
5679                         CFLAGS_OLD="$CFLAGS"
5680                         if test "$GCC" = yes ; then
5681                             CFLAGS="$CFLAGS -Werror"
5682                         fi
5683
5684                         AC_TRY_COMPILE(
5685                             [
5686                                 #include <sys/types.h>
5687                                 #include <sys/socket.h>
5688                             ],
5689                             [
5690                                 size_t len;
5691                                 getsockopt(0, 0, 0, 0, &len);
5692                             ],
5693                             wx_cv_type_getsockopt5=size_t,
5694                             AC_TRY_COMPILE(
5695                                 [
5696                                     #include <sys/types.h>
5697                                     #include <sys/socket.h>
5698                                 ],
5699                                 [
5700                                     int len;
5701                                     getsockopt(0, 0, 0, 0, &len);
5702                                 ],
5703                                 wx_cv_type_getsockopt5=int,
5704                                 wx_cv_type_getsockopt5=unknown
5705                             )
5706                         )
5707
5708                         CFLAGS="$CFLAGS_OLD"
5709                     ]
5710                 )
5711             ])
5712
5713         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5714             wxUSE_SOCKETS=no
5715             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5716         else
5717             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5718         fi
5719         AC_LANG_POP
5720     fi
5721 fi
5722
5723 if test "$wxUSE_SOCKETS" = "yes" ; then
5724     AC_DEFINE(wxUSE_SOCKETS)
5725     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5726 fi
5727
5728 if test "$wxUSE_PROTOCOL" = "yes"; then
5729     if test "$wxUSE_SOCKETS" != "yes"; then
5730         AC_MSG_WARN(Protocol classes require sockets... disabled)
5731         wxUSE_PROTOCOL=no
5732     fi
5733 fi
5734
5735 if test "$wxUSE_PROTOCOL" = "yes"; then
5736     AC_DEFINE(wxUSE_PROTOCOL)
5737
5738     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5739         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5740     fi
5741     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5742         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5743     fi
5744     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5745         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5746     fi
5747 else
5748     if test "$wxUSE_FS_INET" = "yes"; then
5749         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5750         wxUSE_FS_INET="no"
5751     fi
5752 fi
5753
5754 if test "$wxUSE_URL" = "yes"; then
5755     if test "$wxUSE_PROTOCOL" != "yes"; then
5756         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5757         wxUSE_URL=no
5758     fi
5759     if test "$wxUSE_URL" = "yes"; then
5760         AC_DEFINE(wxUSE_URL)
5761     fi
5762 fi
5763
5764 if test "$wxUSE_FS_INET" = "yes"; then
5765   AC_DEFINE(wxUSE_FS_INET)
5766 fi
5767
5768 dnl ---------------------------------------------------------------------------
5769 dnl Joystick support
5770 dnl ---------------------------------------------------------------------------
5771
5772 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5773     wxUSE_JOYSTICK=no
5774
5775     dnl under MSW we always have joystick support
5776     if test "$TOOLKIT" = "MSW"; then
5777         wxUSE_JOYSTICK=yes
5778
5779     dnl mac only available on darwin
5780     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5781         if test "$USE_DARWIN" = 1; then
5782             dnl check for a bug in the headers, some have bad setEventCallout
5783             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5784             AC_LANG_PUSH(C++)
5785             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5786                             [ IOHIDQueueInterface *qi = NULL;
5787                               IOHIDCallbackFunction cb = NULL;
5788                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5789                             [ wxUSE_JOYSTICK=yes ]
5790                           )
5791             AC_LANG_POP
5792             AC_MSG_RESULT($wxUSE_JOYSTICK)
5793         fi
5794
5795     dnl joystick support is only for Linux 2.1.x or greater
5796     else
5797         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5798     fi
5799
5800     if test "$wxUSE_JOYSTICK" = "yes"; then
5801         AC_DEFINE(wxUSE_JOYSTICK)
5802         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5803     else
5804         AC_MSG_WARN(Joystick not supported by this system... disabled)
5805     fi
5806 fi
5807
5808
5809 dnl ---------------------------------------------------------------------------
5810 dnl String stuff
5811 dnl ---------------------------------------------------------------------------
5812
5813 if test "$wxUSE_FONTMAP" = "yes" ; then
5814   AC_DEFINE(wxUSE_FONTMAP)
5815 fi
5816
5817 if test "$wxUSE_UNICODE" = "yes" ; then
5818   AC_DEFINE(wxUSE_UNICODE)
5819
5820   if test "$USE_WIN32" != 1; then
5821       wxUSE_UNICODE_MSLU=no
5822   fi
5823
5824   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5825         AC_CHECK_LIB(unicows,main,
5826             [
5827                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5828             ],
5829             [
5830                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5831                              Applications will only run on Windows NT/2000/XP!])
5832                 wxUSE_UNICODE_MSLU=no
5833             ])
5834     fi
5835 fi
5836
5837 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5838   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5839 fi
5840
5841 dnl ----------------------------------------------------------------
5842 dnl Register PostScript options for makefiles and setup.h
5843 dnl ----------------------------------------------------------------
5844
5845 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5846   AC_DEFINE(wxUSE_POSTSCRIPT)
5847 fi
5848
5849 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5850
5851 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5852
5853 dnl ---------------------------------------------------------------------------
5854 dnl big GUI components: MDI, doc/view, printing, help, ...
5855 dnl ---------------------------------------------------------------------------
5856
5857 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5858     AC_DEFINE(wxUSE_CONSTRAINTS)
5859     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5860 fi
5861
5862 if test "$wxUSE_MDI" = "yes"; then
5863     AC_DEFINE(wxUSE_MDI)
5864
5865     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5866         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5867         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5868     fi
5869 fi
5870
5871 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5872     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5873     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5874     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5875         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5876     fi
5877 fi
5878
5879 if test "$wxUSE_HELP" = "yes"; then
5880     AC_DEFINE(wxUSE_HELP)
5881     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5882
5883     if test "$wxUSE_MSW" = 1; then
5884       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5885         AC_DEFINE(wxUSE_MS_HTML_HELP)
5886       fi
5887     fi
5888
5889     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5890       if test "$wxUSE_HTML" = "yes"; then
5891         AC_DEFINE(wxUSE_WXHTML_HELP)
5892       else
5893         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5894         wxUSE_WXHTML_HELP=no
5895       fi
5896     fi
5897 fi
5898
5899 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5900     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5901         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5902     else
5903         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5904     fi
5905     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5906 fi
5907
5908 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5909     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5910 fi
5911
5912 dnl ---------------------------------------------------------------------------
5913 dnl wxMetafile availability
5914 dnl ---------------------------------------------------------------------------
5915
5916 if test "$wxUSE_METAFILE" = "yes"; then
5917     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
5918         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
5919         wxUSE_METAFILE=no
5920     fi
5921 fi
5922
5923 dnl ---------------------------------------------------------------------------
5924 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5925 dnl ---------------------------------------------------------------------------
5926
5927 dnl check for ole headers and disable a few features requiring it if not
5928 dnl present (earlier versions of mingw32 don't have ole2.h)
5929 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5930                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5931                           -o "$wxUSE_OLE"     = "yes" \
5932                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5933     AC_CHECK_HEADERS(ole2.h)
5934
5935     if test "$ac_cv_header_ole2_h" = "yes" ; then
5936         if test "$GCC" = yes ; then
5937             AC_LANG_SAVE
5938             AC_LANG_CPLUSPLUS
5939
5940             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5941             AC_TRY_COMPILE([#include <windows.h>
5942                             #include <ole2.h>],
5943                            [],
5944                            [AC_MSG_RESULT(no)],
5945                            [AC_MSG_RESULT(yes)
5946                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5947             AC_LANG_RESTORE
5948             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5949             if test "$wxUSE_OLE" = "yes" ; then
5950                 AC_DEFINE(wxUSE_OLE)
5951                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5952             fi
5953         fi
5954
5955         dnl for OLE clipboard and dnd
5956         if test "$wxUSE_DATAOBJ" = "yes" ; then
5957             AC_DEFINE(wxUSE_DATAOBJ)
5958         fi
5959     else
5960         AC_MSG_WARN([Some features disabled because OLE headers not found])
5961
5962         wxUSE_CLIPBOARD=no
5963         wxUSE_DRAG_AND_DROP=no
5964         wxUSE_DATAOBJ=no
5965         wxUSE_OLE=no
5966     fi
5967
5968     if test "$wxUSE_METAFILE" = "yes"; then
5969         AC_DEFINE(wxUSE_METAFILE)
5970
5971         dnl this one should probably be made separately configurable
5972         AC_DEFINE(wxUSE_ENH_METAFILE)
5973     fi
5974 fi
5975
5976 if test "$wxUSE_IPC" = "yes"; then
5977     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5978         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5979         wxUSE_IPC=no
5980     fi
5981
5982     if test "$wxUSE_IPC" = "yes"; then
5983         AC_DEFINE(wxUSE_IPC)
5984         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5985     fi
5986 fi
5987
5988 if test "$wxUSE_DATAOBJ" = "yes"; then
5989     if test "$wxUSE_MGL" = 1; then
5990         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5991         wxUSE_DATAOBJ=no
5992     else
5993         AC_DEFINE(wxUSE_DATAOBJ)
5994     fi
5995 else
5996     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5997     wxUSE_CLIPBOARD=no
5998     wxUSE_DRAG_AND_DROP=no
5999 fi
6000
6001 if test "$wxUSE_CLIPBOARD" = "yes"; then
6002     if test "$wxUSE_MGL" = 1; then
6003         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6004         wxUSE_CLIPBOARD=no
6005     fi
6006
6007     if test "$wxUSE_CLIPBOARD" = "yes"; then
6008         AC_DEFINE(wxUSE_CLIPBOARD)
6009     fi
6010 fi
6011
6012 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6013     if test "$wxUSE_GTK" = 1; then
6014         if test "$WXGTK12" != 1; then
6015             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6016             wxUSE_DRAG_AND_DROP=no
6017         fi
6018     fi
6019
6020     if test "$wxUSE_MOTIF" = 1; then
6021         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6022         wxUSE_DRAG_AND_DROP=no
6023     fi
6024
6025     if test "$wxUSE_X11" = 1; then
6026         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6027         wxUSE_DRAG_AND_DROP=no
6028     fi
6029
6030     if test "$wxUSE_MGL" = 1; then
6031         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6032         wxUSE_DRAG_AND_DROP=no
6033     fi
6034
6035     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6036         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6037     fi
6038
6039 fi
6040
6041 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6042     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6043 fi
6044
6045 if test "$wxUSE_SPLINES" = "yes" ; then
6046   AC_DEFINE(wxUSE_SPLINES)
6047 fi
6048
6049 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6050   AC_DEFINE(wxUSE_MOUSEWHEEL)
6051 fi
6052
6053 dnl ---------------------------------------------------------------------------
6054 dnl GUI controls
6055 dnl ---------------------------------------------------------------------------
6056
6057 USES_CONTROLS=0
6058 if test "$wxUSE_CONTROLS" = "yes"; then
6059   USES_CONTROLS=1
6060 fi
6061
6062 if test "$wxUSE_ACCEL" = "yes"; then
6063   AC_DEFINE(wxUSE_ACCEL)
6064   USES_CONTROLS=1
6065 fi
6066
6067 if test "$wxUSE_BUTTON" = "yes"; then
6068   AC_DEFINE(wxUSE_BUTTON)
6069   USES_CONTROLS=1
6070 fi
6071
6072 if test "$wxUSE_BMPBUTTON" = "yes"; then
6073   AC_DEFINE(wxUSE_BMPBUTTON)
6074   USES_CONTROLS=1
6075 fi
6076
6077 if test "$wxUSE_CALCTRL" = "yes"; then
6078   AC_DEFINE(wxUSE_CALENDARCTRL)
6079   USES_CONTROLS=1
6080   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6081 fi
6082
6083 if test "$wxUSE_CARET" = "yes"; then
6084   AC_DEFINE(wxUSE_CARET)
6085   USES_CONTROLS=1
6086   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6087 fi
6088
6089 if test "$wxUSE_COMBOBOX" = "yes"; then
6090   AC_DEFINE(wxUSE_COMBOBOX)
6091   USES_CONTROLS=1
6092 fi
6093
6094 if test "$wxUSE_CHOICE" = "yes"; then
6095   AC_DEFINE(wxUSE_CHOICE)
6096   USES_CONTROLS=1
6097 fi
6098
6099 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6100     AC_DEFINE(wxUSE_CHOICEBOOK)
6101     USES_CONTROLS=1
6102 fi
6103
6104 if test "$wxUSE_CHECKBOX" = "yes"; then
6105   AC_DEFINE(wxUSE_CHECKBOX)
6106   USES_CONTROLS=1
6107 fi
6108
6109 if test "$wxUSE_CHECKLST" = "yes"; then
6110   AC_DEFINE(wxUSE_CHECKLISTBOX)
6111   USES_CONTROLS=1
6112   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6113 fi
6114
6115 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6116   AC_DEFINE(wxUSE_DATEPICKCTRL)
6117   USES_CONTROLS=1
6118 fi
6119
6120 if test "$wxUSE_DISPLAY" = "yes"; then
6121     AC_DEFINE(wxUSE_DISPLAY)
6122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6123 fi
6124
6125 if test "$wxUSE_GAUGE" = "yes"; then
6126   AC_DEFINE(wxUSE_GAUGE)
6127   USES_CONTROLS=1
6128 fi
6129
6130 if test "$wxUSE_GRID" = "yes"; then
6131   AC_DEFINE(wxUSE_GRID)
6132   USES_CONTROLS=1
6133   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6134 fi
6135
6136 if test "$wxUSE_IMAGLIST" = "yes"; then
6137     AC_DEFINE(wxUSE_IMAGLIST)
6138 fi
6139
6140 if test "$wxUSE_LISTBOOK" = "yes"; then
6141     AC_DEFINE(wxUSE_LISTBOOK)
6142     USES_CONTROLS=1
6143 fi
6144
6145 if test "$wxUSE_LISTBOX" = "yes"; then
6146     AC_DEFINE(wxUSE_LISTBOX)
6147     USES_CONTROLS=1
6148     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6149 fi
6150
6151 if test "$wxUSE_LISTCTRL" = "yes"; then
6152     if test "$wxUSE_IMAGLIST" = "yes"; then
6153         AC_DEFINE(wxUSE_LISTCTRL)
6154         USES_CONTROLS=1
6155         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6156     else
6157         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6158     fi
6159 fi
6160
6161 if test "$wxUSE_NOTEBOOK" = "yes"; then
6162     AC_DEFINE(wxUSE_NOTEBOOK)
6163     USES_CONTROLS=1
6164     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6165 fi
6166
6167 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6168 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6169 dnl     USES_CONTROLS=1
6170 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6171 dnl fi
6172
6173 if test "$wxUSE_RADIOBOX" = "yes"; then
6174     AC_DEFINE(wxUSE_RADIOBOX)
6175     USES_CONTROLS=1
6176 fi
6177
6178 if test "$wxUSE_RADIOBTN" = "yes"; then
6179     AC_DEFINE(wxUSE_RADIOBTN)
6180     USES_CONTROLS=1
6181 fi
6182
6183 if test "$wxUSE_SASH" = "yes"; then
6184     AC_DEFINE(wxUSE_SASH)
6185     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6186 fi
6187
6188 if test "$wxUSE_SCROLLBAR" = "yes"; then
6189     AC_DEFINE(wxUSE_SCROLLBAR)
6190     USES_CONTROLS=1
6191     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6192 fi
6193
6194 if test "$wxUSE_SLIDER" = "yes"; then
6195     AC_DEFINE(wxUSE_SLIDER)
6196     USES_CONTROLS=1
6197 fi
6198
6199 if test "$wxUSE_SPINBTN" = "yes"; then
6200     AC_DEFINE(wxUSE_SPINBTN)
6201     USES_CONTROLS=1
6202 fi
6203
6204 if test "$wxUSE_SPINCTRL" = "yes"; then
6205     AC_DEFINE(wxUSE_SPINCTRL)
6206     USES_CONTROLS=1
6207 fi
6208
6209 if test "$wxUSE_SPLITTER" = "yes"; then
6210     AC_DEFINE(wxUSE_SPLITTER)
6211     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6212 fi
6213
6214 if test "$wxUSE_STATBMP" = "yes"; then
6215     AC_DEFINE(wxUSE_STATBMP)
6216     USES_CONTROLS=1
6217 fi
6218
6219 if test "$wxUSE_STATBOX" = "yes"; then
6220     AC_DEFINE(wxUSE_STATBOX)
6221     USES_CONTROLS=1
6222 fi
6223
6224 if test "$wxUSE_STATTEXT" = "yes"; then
6225     AC_DEFINE(wxUSE_STATTEXT)
6226     USES_CONTROLS=1
6227 fi
6228
6229 if test "$wxUSE_STATLINE" = "yes"; then
6230     AC_DEFINE(wxUSE_STATLINE)
6231     USES_CONTROLS=1
6232 fi
6233
6234 if test "$wxUSE_STATUSBAR" = "yes"; then
6235     dnl this will get undefined in wx/chkconf.h if it's not supported
6236     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6237     AC_DEFINE(wxUSE_STATUSBAR)
6238     USES_CONTROLS=1
6239
6240     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6241 fi
6242
6243 if test "$wxUSE_TABDIALOG" = "yes"; then
6244     AC_DEFINE(wxUSE_TAB_DIALOG)
6245 fi
6246
6247 if test "$wxUSE_TEXTCTRL" = "yes"; then
6248     AC_DEFINE(wxUSE_TEXTCTRL)
6249     USES_CONTROLS=1
6250     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6251 fi
6252
6253 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6254     if test "$wxUSE_COCOA" = 1 ; then
6255         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6256         wxUSE_TOGGLEBTN=no
6257     fi
6258     if test "$wxUSE_UNIVERSAL" = "yes"; then
6259         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6260         wxUSE_TOGGLEBTN=no
6261     fi
6262
6263     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6264         AC_DEFINE(wxUSE_TOGGLEBTN)
6265         USES_CONTROLS=1
6266     fi
6267 fi
6268
6269 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6270     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6271     wxUSE_TOOLBAR="yes"
6272     USES_CONTROLS=1
6273 fi
6274
6275 if test "$wxUSE_TOOLBAR" = "yes"; then
6276     AC_DEFINE(wxUSE_TOOLBAR)
6277     USES_CONTROLS=1
6278
6279     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6280     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6281         wxUSE_TOOLBAR_NATIVE="yes"
6282     fi
6283
6284     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6285         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6286         USES_CONTROLS=1
6287     fi
6288
6289     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6290 fi
6291
6292 if test "$wxUSE_TOOLTIPS" = "yes"; then
6293     if test "$wxUSE_MOTIF" = 1; then
6294         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6295     else
6296         if test "$wxUSE_UNIVERSAL" = "yes"; then
6297             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6298         else
6299             AC_DEFINE(wxUSE_TOOLTIPS)
6300         fi
6301     fi
6302 fi
6303
6304 if test "$wxUSE_TREECTRL" = "yes"; then
6305     if test "$wxUSE_IMAGLIST" = "yes"; then
6306         AC_DEFINE(wxUSE_TREECTRL)
6307         USES_CONTROLS=1
6308         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6309     else
6310         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6311     fi
6312 fi
6313
6314 if test "$wxUSE_POPUPWIN" = "yes"; then
6315     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6316         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6317     else
6318         if test "$wxUSE_PM" = 1; then
6319             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6320         else
6321             AC_DEFINE(wxUSE_POPUPWIN)
6322             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6323
6324             USES_CONTROLS=1
6325         fi
6326     fi
6327 fi
6328
6329 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6330     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6331         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6332     else
6333         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6334         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6335     fi
6336 fi
6337
6338 if test "$wxUSE_TIPWINDOW" = "yes"; then
6339     if test "$wxUSE_PM" = 1; then
6340         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6341     else
6342         AC_DEFINE(wxUSE_TIPWINDOW)
6343     fi
6344 fi
6345
6346 if test "$USES_CONTROLS" = 1; then
6347     AC_DEFINE(wxUSE_CONTROLS)
6348 fi
6349
6350 dnl ---------------------------------------------------------------------------
6351 dnl misc options
6352 dnl ---------------------------------------------------------------------------
6353
6354 dnl please keep the settings below in alphabetical order
6355 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6356     AC_DEFINE(wxUSE_ACCESSIBILITY)
6357     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6358 fi
6359
6360 if test "$wxUSE_DC_CACHEING" = "yes"; then
6361     AC_DEFINE(wxUSE_DC_CACHEING)
6362 fi
6363
6364 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6365     AC_DEFINE(wxUSE_DRAGIMAGE)
6366     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6367 fi
6368
6369 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6370     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6371         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6372     else
6373         AC_DEFINE(wxUSE_EXCEPTIONS)
6374         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6375     fi
6376 fi
6377
6378 USE_HTML=0
6379 if test "$wxUSE_HTML" = "yes"; then
6380     AC_DEFINE(wxUSE_HTML)
6381     USE_HTML=1
6382     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6383     if test "$wxUSE_MAC" = 1; then
6384         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6385     fi
6386 fi
6387 if test "$wxUSE_WEBKIT" = "yes"; then
6388     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6389         old_CPPFLAGS="$CPPFLAGS"
6390         CPPFLAGS="$CPPFLAGS -x objective-c++"
6391         AC_CHECK_HEADER([WebKit/HIWebView.h],
6392                         [
6393                            AC_DEFINE(wxUSE_WEBKIT)
6394                            WEBKIT_LINK="-framework WebKit"
6395                         ],
6396                         [
6397                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6398                            wxUSE_WEBKIT=no
6399                         ],
6400                         [#include <Carbon/Carbon.h>])
6401         CPPFLAGS="$old_CPPFLAGS"
6402     elif test "$wxUSE_COCOA" = 1; then
6403         AC_DEFINE(wxUSE_WEBKIT)
6404     else
6405         wxUSE_WEBKIT=no
6406     fi
6407 fi
6408
6409 USE_XRC=0
6410 if test "$wxUSE_XRC" = "yes"; then
6411     if test "$wxUSE_XML" != "yes"; then
6412         AC_MSG_WARN([XML library not built, XRC resources disabled])
6413         wxUSE_XRC=no
6414     else
6415         AC_DEFINE(wxUSE_XRC)
6416         USE_XRC=1
6417         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6418     fi
6419 fi
6420
6421 if test "$wxUSE_MENUS" = "yes"; then
6422     AC_DEFINE(wxUSE_MENUS)
6423     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6424 fi
6425
6426 if test "$wxUSE_METAFILE" = "yes"; then
6427     AC_DEFINE(wxUSE_METAFILE)
6428 fi
6429
6430 if test "$wxUSE_MIMETYPE" = "yes"; then
6431     AC_DEFINE(wxUSE_MIMETYPE)
6432 fi
6433
6434 if test "$wxUSE_MINIFRAME" = "yes"; then
6435     AC_DEFINE(wxUSE_MINIFRAME)
6436     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6437 fi
6438
6439 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6440     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6441     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6442         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6443         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6444     fi
6445 fi
6446
6447
6448 if test "$wxUSE_VALIDATORS" = "yes"; then
6449     AC_DEFINE(wxUSE_VALIDATORS)
6450     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6451 fi
6452
6453 if test "$wxUSE_PALETTE" = "yes" ; then
6454   AC_DEFINE(wxUSE_PALETTE)
6455 fi
6456
6457 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6458   dnl Must be done this late because -lunicows must be before all the other libs
6459   LIBS=" -lunicows $LIBS"
6460 fi
6461
6462 dnl ---------------------------------------------------------------------------
6463 dnl wxImage options
6464 dnl ---------------------------------------------------------------------------
6465
6466 if test "$wxUSE_IMAGE" = "yes" ; then
6467     AC_DEFINE(wxUSE_IMAGE)
6468
6469     if test "$wxUSE_GIF" = "yes" ; then
6470       AC_DEFINE(wxUSE_GIF)
6471     fi
6472
6473     if test "$wxUSE_PCX" = "yes" ; then
6474       AC_DEFINE(wxUSE_PCX)
6475     fi
6476
6477     if test "$wxUSE_IFF" = "yes" ; then
6478       AC_DEFINE(wxUSE_IFF)
6479     fi
6480
6481     if test "$wxUSE_PNM" = "yes" ; then
6482       AC_DEFINE(wxUSE_PNM)
6483     fi
6484
6485     if test "$wxUSE_XPM" = "yes" ; then
6486       AC_DEFINE(wxUSE_XPM)
6487     fi
6488
6489     if test "$wxUSE_ICO_CUR" = "yes" ; then
6490       AC_DEFINE(wxUSE_ICO_CUR)
6491     fi
6492 fi
6493
6494 dnl ---------------------------------------------------------------------------
6495 dnl common dialogs
6496 dnl ---------------------------------------------------------------------------
6497
6498 if test "$wxUSE_CHOICEDLG" = "yes"; then
6499     AC_DEFINE(wxUSE_CHOICEDLG)
6500 fi
6501
6502 if test "$wxUSE_COLOURDLG" = "yes"; then
6503     AC_DEFINE(wxUSE_COLOURDLG)
6504 fi
6505
6506 if test "$wxUSE_FILEDLG" = "yes"; then
6507     AC_DEFINE(wxUSE_FILEDLG)
6508 fi
6509
6510 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6511     AC_DEFINE(wxUSE_FINDREPLDLG)
6512 fi
6513
6514 if test "$wxUSE_FONTDLG" = "yes"; then
6515     AC_DEFINE(wxUSE_FONTDLG)
6516 fi
6517
6518 if test "$wxUSE_DIRDLG" = "yes"; then
6519     if test "$wxUSE_TREECTRL" != "yes"; then
6520         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6521     else
6522         AC_DEFINE(wxUSE_DIRDLG)
6523     fi
6524 fi
6525
6526 if test "$wxUSE_MSGDLG" = "yes"; then
6527     AC_DEFINE(wxUSE_MSGDLG)
6528 fi
6529
6530 if test "$wxUSE_NUMBERDLG" = "yes"; then
6531     AC_DEFINE(wxUSE_NUMBERDLG)
6532 fi
6533
6534 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6535     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6536        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6537     else
6538         AC_DEFINE(wxUSE_PROGRESSDLG)
6539     fi
6540 fi
6541
6542 if test "$wxUSE_SPLASH" = "yes"; then
6543     AC_DEFINE(wxUSE_SPLASH)
6544     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6545 fi
6546
6547 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6548     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6549        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6550     else
6551         AC_DEFINE(wxUSE_STARTUP_TIPS)
6552     fi
6553 fi
6554
6555 if test "$wxUSE_TEXTDLG" = "yes"; then
6556     AC_DEFINE(wxUSE_TEXTDLG)
6557 fi
6558
6559 if test "$wxUSE_WIZARDDLG" = "yes"; then
6560     AC_DEFINE(wxUSE_WIZARDDLG)
6561     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6562 fi
6563
6564 dnl ---------------------------------------------------------------------------
6565 dnl wxMediaCtrl
6566 dnl ---------------------------------------------------------------------------
6567
6568 if test "$wxUSE_MEDIACTRL" = "yes"; then
6569     dnl -----------------------------------------------------------------------
6570     dnl GStreamer
6571     dnl -----------------------------------------------------------------------
6572     if test "$wxUSE_GTK" = 1; then
6573         wxUSE_GSTREAMER="yes"
6574
6575         dnl -------------------------------------------------------------------
6576         dnl Test for gstreamer module from pkg-config
6577         dnl -------------------------------------------------------------------
6578         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6579         [
6580             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6581             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6582         ],
6583         [
6584             AC_MSG_WARN([GStreamer installation not found])
6585             wxUSE_GSTREAMER="no"
6586         ])
6587
6588         dnl -------------------------------------------------------------------
6589         dnl Perform a check for a GStreamer element using gst-inspect
6590         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6591         dnl Last modification: 25/01/2005
6592         dnl
6593         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6594         dnl -------------------------------------------------------------------
6595         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6596         [
6597         if test "x$GST_INSPECT" == "x"; then
6598             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6599         fi
6600
6601         if test "x$GST_INSPECT" != "x"; then
6602             AC_MSG_CHECKING(GStreamer element $1)
6603             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6604             AC_MSG_RESULT(found.)
6605             $2
6606             else
6607             AC_MSG_RESULT(not found.)
6608             $3
6609             fi
6610         fi
6611         ])
6612
6613         dnl -------------------------------------------------------------------
6614         dnl Test for x video sink (video useless without)
6615         dnl -------------------------------------------------------------------
6616         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6617                         [
6618                             wxUSE_GSTREAMER="no"
6619                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6620                         ])
6621
6622         dnl -------------------------------------------------------------------
6623         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6624         dnl -------------------------------------------------------------------
6625         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6626                         [
6627                             wxUSE_GSTREAMER="no"
6628                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6629                         ],
6630                         [#include <gst/gst.h>])
6631
6632         AC_MSG_CHECKING([for gstplay 0.8])
6633         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6634
6635         if test "$ac_find_libraries" = "" ; then
6636             AC_MSG_RESULT([no])
6637             wxUSE_GSTREAMER="no"
6638         else
6639             AC_MSG_RESULT([yes])
6640         fi
6641
6642         if test "$wxUSE_GSTREAMER" = "yes"; then
6643             AC_DEFINE(wxUSE_GSTREAMER)
6644             AC_MSG_RESULT([GStreamer detection successful])
6645         fi
6646     fi
6647     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6648     AC_DEFINE(wxUSE_MEDIACTRL)
6649 fi
6650
6651 dnl ---------------------------------------------------------------------------
6652 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6653 dnl ---------------------------------------------------------------------------
6654
6655 if test "$cross_compiling" = "yes"; then
6656     dnl Use best guess from host as we can't use uname when cross compiling
6657     OSINFO="\"$host\""
6658 else
6659     dnl attualy work out OS version
6660     OSINFO=`uname -s -r -m`
6661     OSINFO="\"$OSINFO\""
6662 fi
6663
6664 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6665
6666 dnl ---------------------------------------------------------------------------
6667 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6668 dnl ---------------------------------------------------------------------------
6669
6670 if test "x$prefix" != "xNONE"; then
6671     wxPREFIX=$prefix
6672 else
6673     wxPREFIX=$ac_default_prefix
6674 fi
6675
6676 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6677
6678
6679 dnl ---------------------------------------------------------------------------
6680 dnl define variables with all built libraries for wx-config
6681 dnl ---------------------------------------------------------------------------
6682
6683 CORE_BASE_LIBS="net base"
6684 CORE_GUI_LIBS="adv core"
6685
6686 if test "$wxUSE_XML" = "yes" ; then
6687     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6688 fi
6689 if test "$wxUSE_ODBC" != "no" ; then
6690     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6691     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6692 fi
6693 if test "$wxUSE_HTML" = "yes" ; then
6694     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6695 fi
6696 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6697     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6698 fi
6699 if test "$wxUSE_XRC" = "yes" ; then
6700     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6701 fi
6702
6703 if test "$wxUSE_GUI" != "yes"; then
6704     CORE_GUI_LIBS=""
6705 fi
6706
6707 AC_SUBST(CORE_BASE_LIBS)
6708 AC_SUBST(CORE_GUI_LIBS)
6709
6710
6711 dnl ---------------------------------------------------------------------------
6712 dnl Output the makefiles and such from the results found above
6713 dnl ---------------------------------------------------------------------------
6714
6715 dnl all additional libraries (except wxWidgets itself) we link with
6716
6717 dnl note that we always link with -lm except for Mac OS X
6718 dnl extended.c uses floor() and is always linked in
6719
6720 if test "$wxUSE_MAC" = 1 ; then
6721     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6722         if test "$USE_DARWIN" = 1; then
6723             LDFLAGS="$LDFLAGS -framework QuickTime"
6724         else
6725             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6726         fi
6727     fi
6728     if test "$USE_DARWIN" = 1; then
6729         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6730     else
6731         LDFLAGS="$LDFLAGS -lCarbonLib"
6732     fi
6733 fi
6734 if test "$wxUSE_COCOA" = 1 ; then
6735     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6736     if test "$wxUSE_MEDIACTRL" = "yes"; then
6737         LDFLAGS="$LDFLAGS -framework QuickTime"
6738     fi
6739 fi
6740 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6741     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6742 fi
6743
6744 dnl FIXME: should this be covered by the conditional above
6745 dnl given the -lm comment there?  Or should that comment (and
6746 dnl this one) be removed..   [ 7 Nov 2001 ]
6747
6748 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6749
6750 dnl Only add the -lm library if floating point functions cannot be used
6751 dnl without it.  This check is important on cygwin because of the bizarre
6752 dnl way that they have organized functions into libraries.  On cygwin, both
6753 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6754 dnl means that
6755 dnl   1) linking with -lm is not necessary, and
6756 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6757 dnl In particular, if you compile any program with -mno-cygwin and link with
6758 dnl -lm, it will crash instantly when it is run.  This happens because the
6759 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6760 dnl the ___main function instead of allowing it to be defined by
6761 dnl /usr/lib/mingw/libmingw32.a as it should be.
6762 dnl
6763 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6764 dnl
6765 dnl Just check a few floating point functions. If they are all found without
6766 dnl -lm, then we must not need -lm.
6767 have_cos=0
6768 have_floor=0
6769 AC_CHECK_FUNCS(cos, have_cos=1)
6770 AC_CHECK_FUNCS(floor, have_floor=1)
6771 AC_MSG_CHECKING(if floating point functions link without -lm)
6772 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6773     AC_MSG_RESULT(yes)
6774 else
6775     AC_MSG_RESULT(no)
6776     LIBS="$LIBS -lm"
6777     # use different functions to avoid configure caching
6778     have_sin=0
6779     have_ceil=0
6780     AC_CHECK_FUNCS(sin, have_sin=1)
6781     AC_CHECK_FUNCS(ceil, have_ceil=1)
6782     AC_MSG_CHECKING(if floating point functions link with -lm)
6783     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6784         AC_MSG_RESULT(yes)
6785     else
6786         AC_MSG_RESULT(no)
6787         # not sure we should warn the user, crash, etc.
6788     fi
6789 fi
6790
6791 if test "$wxUSE_GUI" = "yes"; then
6792
6793     dnl TODO add checks that these samples will really compile (i.e. all the
6794     dnl      library features they need are present)
6795
6796     dnl TODO some samples are never built so far: mfc (requires VC++)
6797     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6798                      dynamic erase event exec font image minimal mobile \
6799                      mobile/wxedit mobile/styles propsize render \
6800                      richedit rotate shaped vscroll widgets"
6801
6802     if test "$wxUSE_MONOLITHIC" != "yes"; then
6803         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6804     fi
6805     if test "$TOOLKIT" = "MSW"; then
6806         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6807         if test "$wxUSE_UNIVERSAL" != "yes"; then
6808             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6809         fi
6810     fi
6811     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6812         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6813     fi
6814 else
6815     SAMPLES_SUBDIRS="console"
6816 fi
6817
6818
6819 dnl all -I options we must pass to the compiler
6820 dnl
6821 dnl note that the order is somewhat important: wxWidgets headers should
6822 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6823 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6824 dnl CodeWarrior):
6825 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6826 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6827
6828 dnl C/C++ compiler options used to compile wxWidgets
6829 if test "$GXX" = yes ; then
6830     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6831     CWARNINGS="-Wall -Wundef"
6832     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6833 fi
6834
6835 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6836
6837 dnl remove the extra white space from the cc/c++/ld options
6838 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6839 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6840 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6841
6842 if test "x$MWCC" = "xyes"; then
6843     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6844     dnl must use <regex.h> from system not our local copy on OS X,
6845     dnl but must use local not system on OS 9.
6846     dnl The following should make all -I paths usable for <> includes
6847     dnl while first checking in real system paths.  With 8.3 using
6848     dnl -gccincludes it will actually check local paths before system
6849     dnl even for <> which is totally wrong.
6850
6851     dnl Note that because this absolutely needs to be before any -I
6852     dnl that we have to tack it on to the end of the compiler commandline.
6853     CC="$CC -cwd source -I-"
6854     CXX="$CXX -cwd source -I-"
6855 fi
6856
6857
6858 LIBS=`echo $LIBS`
6859 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6860 EXTRALIBS_XML="$EXPAT_LINK"
6861 EXTRALIBS_HTML="$MSPACK_LINK"
6862 EXTRALIBS_ODBC="$ODBC_LINK"
6863 if test "$wxUSE_GUI" = "yes"; then
6864     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6865 fi
6866 if test "$wxUSE_OPENGL" = "yes"; then
6867     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6868 fi
6869
6870 LDFLAGS="$LDFLAGS $PROFILE"
6871
6872 dnl wxGTK does not need TOOLKIT includes in wx-config
6873 if test "$wxUSE_GTK" = 1; then
6874     WXCONFIG_INCLUDE=
6875 else
6876     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6877 fi
6878
6879 WXCONFIG_EXTRALIBS="$LIBS"
6880
6881 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6882 if test "$wxUSE_REGEX" = "builtin" ; then
6883     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6884 fi
6885 if test "$wxUSE_EXPAT" = "builtin" ; then
6886     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6887 fi
6888 if test "$wxUSE_ODBC" = "builtin" ; then
6889     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6890 fi
6891 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6892     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6893 fi
6894 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6895     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6896 fi
6897 if test "$wxUSE_LIBPNG" = "builtin" ; then
6898     wxconfig_3rdparty="png $wxconfig_3rdparty"
6899 fi
6900 if test "$wxUSE_ZLIB" = "builtin" ; then
6901     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6902 fi
6903
6904 for i in $wxconfig_3rdparty ; do
6905     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6906 done
6907
6908
6909 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6910     WXUNIV=1
6911 else
6912     WXUNIV=0
6913 fi
6914
6915 AC_SUBST(wxUSE_ZLIB)
6916 AC_SUBST(wxUSE_REGEX)
6917 AC_SUBST(wxUSE_EXPAT)
6918 AC_SUBST(wxUSE_ODBC)
6919 AC_SUBST(wxUSE_LIBJPEG)
6920 AC_SUBST(wxUSE_LIBPNG)
6921 AC_SUBST(wxUSE_LIBTIFF)
6922
6923 if test $wxUSE_MONOLITHIC = "yes" ; then
6924     MONOLITHIC=1
6925 else
6926     MONOLITHIC=0
6927 fi
6928
6929 if test $wxUSE_PLUGINS = "yes" ; then
6930     USE_PLUGINS=1
6931 else
6932     USE_PLUGINS=0
6933 fi
6934
6935 if test $wxUSE_ODBC != "no" ; then
6936     USE_ODBC=1
6937 else
6938     USE_ODBC=0
6939 fi
6940
6941 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6942     USE_QA=1
6943 else
6944     USE_QA=0
6945 fi
6946
6947 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6948     OFFICIAL_BUILD=1
6949 else
6950     OFFICIAL_BUILD=0
6951 fi
6952
6953 AC_SUBST(VENDOR)
6954 AC_SUBST(OFFICIAL_BUILD)
6955 AC_SUBST(WX_FLAVOUR)
6956 AC_SUBST(WX_LIB_FLAVOUR)
6957
6958 AC_SUBST(WXUNIV)
6959 AC_SUBST(MONOLITHIC)
6960 AC_SUBST(USE_PLUGINS)
6961 AC_SUBST(LIBS)
6962 AC_SUBST(EXTRALIBS)
6963 AC_SUBST(EXTRALIBS_XML)
6964 AC_SUBST(EXTRALIBS_HTML)
6965 AC_SUBST(EXTRALIBS_ODBC)
6966 AC_SUBST(EXTRALIBS_GUI)
6967 AC_SUBST(EXTRALIBS_OPENGL)
6968 AC_SUBST(EXTRALIBS_SDL)
6969 AC_SUBST(WITH_PLUGIN_SDL)
6970 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6971 AC_SUBST(UNICODE)
6972 AC_SUBST(BUILD)
6973 AC_SUBST(DEBUG_INFO)
6974 AC_SUBST(DEBUG_FLAG)
6975 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6976 AC_SUBST(TOOLKIT_LOWERCASE)
6977 AC_SUBST(TOOLKIT_VERSION)
6978 AC_SUBST(SAMPLES_RPATH_FLAG)
6979 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6980 AC_SUBST(HOST_SUFFIX)
6981 AC_SUBST(CPPUNIT_CFLAGS)
6982 AC_SUBST(CPPUNIT_LIBS)
6983
6984 case "$TOOLKIT" in
6985     GTK)
6986         TOOLKIT_USER="GTK+"
6987         if test "$WXGTK20" = 1; then
6988             TOOLKIT_USER="$TOOLKIT_USER 2"
6989         fi
6990         ;;
6991
6992     *)
6993         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6994         ;;
6995 esac
6996
6997 if test "$wxUSE_WINE" = "yes"; then
6998     BAKEFILE_FORCE_PLATFORM=win32
6999 fi
7000
7001 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7002
7003 if test "$wxUSE_SHARED" = "yes"; then
7004
7005     dnl We get the shared build linker from bakefile, since it
7006     dnl moved all the logic for this out of this file and into
7007     dnl its own macro.  But it can't decide on whether to return
7008     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7009     dnl So normalise and expand everything here now, because its
7010     dnl not going to change inside wx-config anyway.
7011     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7012     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7013
7014     dnl Need addtional flag on OS/2, so override bakefiles value
7015     dnl (there currently is no suitable variable to which the
7016     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7017     case "${host}" in
7018       *-pc-os2_emx | *-pc-os2-emx )
7019         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7020         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7021         cp -p ${srcdir}/src/os2/dllnames.sh .
7022         cp -p ${srcdir}/src/os2/dllar.sh .
7023       ;;
7024     esac
7025 else
7026
7027     dnl No bakefile support for static builds, but this should be ok for most.
7028     EXE_LINKER="$CXX -o"
7029
7030 fi
7031 if test "$wxUSE_OMF" = "yes"; then
7032     case "${host}" in
7033       *-pc-os2_emx | *-pc-os2-emx )
7034         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7035         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7036         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7037       ;;
7038     esac
7039 fi
7040
7041 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
7042 dnl be in wx-config output.  Not doing so could result in link problems.
7043 GCC_PRAGMA_FLAGS=""
7044 PCH_FLAGS=""
7045
7046 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
7047 if test $GCC_PCH = 1 ; then
7048     PCH_FLAGS="-DWX_PRECOMP"
7049     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7050 else
7051     dnl Find out if we have to define NO_GCC_PRAGMA
7052     if test "$GCC" = yes; then
7053         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
7054         AC_TRY_COMPILE([],
7055             [#if (__GNUC__ < 4)
7056              Not GCC 4.0 or greater
7057              #endif
7058             ],
7059             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7060              AC_MSG_RESULT([yes])],
7061             [AC_MSG_RESULT([no])
7062             case "${host}" in
7063                 *-*-darwin* )
7064                     dnl Some Apple's GCC version are broken and can't handle the
7065                     dnl pragmas:
7066                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7067                 ;;
7068                 *-*-mingw32* )
7069                     dnl MinGW GCC versions > 3.2 have problems with
7070                     dnl static member of classes derived from templates
7071                     dnl in combination with #pragma interface/implementation
7072                     dnl (the test case uses 4 files)
7073                     dnl ... and with exceptions handling (undefined symbols needed
7074                     dnl to correctly calls dtors when unwinding) as well
7075                     if test "$wxUSE_STL" = "yes" -o \
7076                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
7077                     "$wxUSE_NO_RTTI" != "yes"; then
7078                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
7079                         AC_TRY_COMPILE([],
7080                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
7081                              Not GCC 3.2 or greater
7082                              #endif
7083                             ],
7084                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7085                              AC_MSG_RESULT([yes])],
7086                             [AC_MSG_RESULT([no])])
7087                     fi
7088                     ;;
7089                 *-pc-os2_emx | *-pc-os2-emx )
7090                     dnl GCC versions ported to OS/2 have similar problems with
7091                     dnl static member of classes in combination with STL and
7092                     dnl pragma interface/implementation
7093                     if test "$wxUSE_STL" = "yes"; then
7094                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
7095                         AC_TRY_COMPILE([],
7096                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
7097                              Not GCC 3.2 or greater
7098                              #endif
7099                             ],
7100                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7101                              AC_MSG_RESULT([yes])],
7102                             [AC_MSG_RESULT([no])])
7103                     fi
7104                     ;;
7105             esac
7106 dnl  closing bracket of if GCC < 4.0
7107         ] )
7108     fi
7109 fi
7110 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
7111
7112
7113 dnl for convenience, sort the samples in alphabetical order
7114 dnl
7115 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7116 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7117 dnl
7118 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7119 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7120 dnl       only removes the Unix-like part of the introduced line break.
7121 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7122
7123 dnl subtle bakefile goop.
7124 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7125 dnl I wish we would have called it something less likely to clash with
7126 dnl things though.
7127 AC_SUBST(SHARED)
7128
7129 dnl global options
7130 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7131 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7132
7133 dnl debugging options
7134 AC_SUBST(WXDEBUG_DEFINE)
7135
7136 dnl toolkit options
7137 AC_SUBST(USE_GUI)
7138 AC_SUBST(AFMINSTALL)
7139 AC_SUBST(WIN32INSTALL)
7140 AC_SUBST(TOOLKIT)
7141 AC_SUBST(TOOLKIT_DIR)
7142 AC_SUBST(TOOLCHAIN_NAME)
7143 AC_SUBST(TOOLCHAIN_FULLNAME)
7144 AC_SUBST(TOOLCHAIN_DEFS)
7145 AC_SUBST(TOOLCHAIN_DLL_DEFS)
7146
7147 dnl wx-config options
7148 AC_SUBST(host_alias)
7149 AC_SUBST(cross_compiling)
7150 AC_SUBST(WIDGET_SET)
7151 AC_SUBST(WX_RELEASE)
7152 AC_SUBST(WX_VERSION)
7153 AC_SUBST(WX_SUBVERSION)
7154 AC_SUBST(WX_CHARTYPE)
7155 AC_SUBST(WX_DEBUGTYPE)
7156 AC_SUBST(WXCONFIG_EXTRALIBS)
7157 AC_SUBST(WXCONFIG_INCLUDE)
7158 AC_SUBST(WXCONFIG_RPATH)
7159 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7160 AC_SUBST(WX_LARGEFILE_FLAGS)
7161 AC_SUBST(GCC_PRAGMA_FLAGS)
7162 AC_SUBST(CODE_GEN_FLAGS)
7163 AC_SUBST(CODE_GEN_FLAGS_CXX)
7164 AC_SUBST(EXE_LINKER)
7165
7166 dnl distribution vars
7167 AC_SUBST(GUIDIST)
7168 AC_SUBST(DISTDIR)
7169
7170 dnl additional subdirectories where we will build
7171 AC_SUBST(SAMPLES_SUBDIRS)
7172
7173 dnl additional libraries and linker settings
7174 AC_SUBST(LDFLAGS)
7175 AC_SUBST(LDFLAGS_GL)
7176 AC_SUBST(OPENGL_LIBS)
7177 AC_SUBST(DMALLOC_LIBS)
7178 AC_SUBST(WX_VERSION_TAG)
7179
7180 dnl additional resurces settings
7181 AC_SUBST(RESCOMP)
7182 AC_SUBST(RESFLAGS)
7183 AC_SUBST(RESPROGRAMOBJ)
7184 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7185 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7186
7187 dnl additional for Mac OS X
7188 AC_SUBST(DEREZ)
7189 AC_SUBST(LIBWXMACRES)
7190 AC_SUBST(MACRESCOMP)
7191 AC_SUBST(MACSETFILE)
7192 AC_SUBST(MACRESWXCONFIG)
7193
7194 dnl other tools
7195 AC_SUBST(GCC)
7196 AC_SUBST(DLLTOOL)
7197
7198
7199 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7200 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7201 dnl - and we do use it)
7202 AC_PROG_MAKE_SET
7203
7204
7205 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7206
7207 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7208                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7209                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7210
7211 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7212                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7213                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7214
7215 AC_CONFIG_FILES([ version-script Makefile ])
7216
7217 AC_CONFIG_COMMANDS([ wx-config
7218                    ],
7219                    [ rm -f wx-config
7220                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7221                    ],
7222                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7223                      LN_S="${LN_S}"
7224                    ])
7225
7226 dnl This would give us us build dir that in every significant way
7227 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7228 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7229 dnl on platforms that do not have symlinks.
7230 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7231 dnl AC_CONFIG_LINKS([ contrib/include ])
7232
7233
7234 dnl Configure samples, contrib etc. directories, but only if they are present:
7235 if test "$wxUSE_GUI" = "yes"; then
7236     SUBDIRS="samples demos utils contrib"
7237 else dnl we build wxBase only
7238     dnl there are no wxBase programs in contrib nor demos
7239     SUBDIRS="samples utils"
7240 fi
7241 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7242 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7243
7244 for subdir in `echo $SUBDIRS`; do
7245     if test -d ${srcdir}/${subdir} ; then
7246         if test "$wxUSE_GUI" = "yes"; then
7247             if test ${subdir} = "samples"; then
7248                 dnl only take those samples which compile in the current
7249                 dnl configuration and which exist
7250                 makefiles="samples/Makefile.in $makefiles"
7251                 for sample in `echo $SAMPLES_SUBDIRS`; do
7252                     if test -d $srcdir/samples/$sample; then
7253                         makefiles="samples/$sample/Makefile.in $makefiles"
7254                     fi
7255                 done
7256             else
7257                 dnl assume that everything compiles for utils &c
7258                 dnl any that shouldn't be built can be added to
7259                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7260                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7261                 eval "disabled=\$$disabled_var"
7262                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7263                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7264             fi
7265         else dnl we build wxBase only
7266             dnl don't take all samples/utils, just those which build with
7267             dnl wxBase
7268             if test ${subdir} = "samples"; then
7269                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7270             elif test ${subdir} = "utils"; then
7271                 makefiles=""
7272                 for util in HelpGen tex2rtf ; do
7273                     if test -d $srcdir/utils/$util ; then
7274                         makefiles="utils/$util/Makefile.in \
7275                                    utils/$util/src/Makefile.in \
7276                                    $makefiles"
7277                     fi
7278                 done
7279             else dnl assume that everything compiles for tests
7280                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7281             fi
7282         fi
7283
7284         for mkin in $makefiles ; do
7285             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7286             AC_CONFIG_FILES([$mk])
7287         done
7288     fi
7289 done
7290
7291
7292 AC_OUTPUT
7293
7294 dnl report how we have been configured
7295 echo
7296 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7297 echo ""
7298 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7299 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7300
7301 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7302 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7303 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7304
7305 echo "  What level of wxWidgets compatibility should be enabled?"
7306 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7307 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7308
7309 echo "  Which libraries should wxWidgets use?"
7310 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7311 echo "                                       png                ${wxUSE_LIBPNG-none}"
7312 echo "                                       regex              ${wxUSE_REGEX}"
7313 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7314 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7315 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7316 fi
7317 echo "                                       zlib               ${wxUSE_ZLIB}"
7318 echo "                                       odbc               ${wxUSE_ODBC}"
7319 echo "                                       expat              ${wxUSE_EXPAT}"
7320 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7321 echo "                                       sdl                ${wxUSE_LIBSDL}"
7322 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7323
7324 echo ""
7325
7326 dnl vi: set et sts=4 sw=4 com=\:dnl: