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="$CFLAGS -erroff=E_NO_EXPLICIT_TYPE_GIVEN"
1927 fi
1928
1929 dnl check for std::string or std::wstring
1930 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1931     AC_LANG_PUSH(C++)
1932
1933     if test "$wxUSE_UNICODE" = "yes"; then
1934         std_string="std::wstring"
1935         char_type="wchar_t"
1936     else
1937         std_string="std::string"
1938         char_type="char"
1939     fi
1940
1941     dnl check if <string> declares std::wstring
1942     AC_MSG_CHECKING([for $std_string in <string>])
1943     AC_TRY_COMPILE([#include <string>],
1944                    [$std_string foo;],
1945                    [AC_MSG_RESULT(yes)
1946                     AC_DEFINE(HAVE_STD_WSTRING)],
1947                    [AC_MSG_RESULT(no)
1948                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1949                     AC_TRY_COMPILE([
1950                         #ifdef HAVE_WCHAR_H
1951                         #  ifdef __CYGWIN__
1952                         #    include <stddef.h>
1953                         #  endif
1954                         #  include <wchar.h>
1955                         #endif
1956                         #ifdef HAVE_STDLIB_H
1957                         #  include <stdlib.h>
1958                         #endif
1959                         #include <stdio.h>
1960                         #include <string>
1961                         ],
1962                         [std::basic_string<$char_type> foo;
1963                          const $char_type* dummy = foo.c_str();],
1964                         [AC_MSG_RESULT(yes)],
1965                         [AC_MSG_RESULT([no])
1966                          if test "$wxUSE_STL" = "yes"; then
1967                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1968                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1969                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1970                          else
1971                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1972                              wxUSE_STD_STRING=no
1973                          fi
1974                         ]
1975                     )
1976                     ])
1977
1978     AC_LANG_POP
1979 fi
1980
1981 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1982     AC_LANG_PUSH(C++)
1983
1984     AC_CHECK_TYPES([std::istream, std::ostream],,
1985                    [wxUSE_STD_IOSTREAM=no],
1986                    [#include <iostream>])
1987
1988     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
1989         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
1990             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
1991         else
1992             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
1993         fi
1994     fi
1995
1996     AC_LANG_POP
1997 fi
1998
1999 if test "$wxUSE_STL" = "yes"; then
2000     AC_LANG_PUSH(C++)
2001
2002     dnl check for basic STL functionality
2003     AC_MSG_CHECKING([for basic STL functionality])
2004     AC_TRY_COMPILE([#include <string>
2005                     #include <functional>
2006                     #include <algorithm>
2007                     #include <vector>
2008                     #include <list>],
2009                     [std::vector<int> moo;
2010                      std::list<int> foo;
2011                      std::vector<int>::iterator it =
2012                          std::find_if(moo.begin(), moo.end(),
2013                                       std::bind2nd(std::less<int>(), 3));],
2014                     [AC_MSG_RESULT([yes])],
2015                     [AC_MSG_RESULT([no])
2016                      AC_MSG_ERROR([Basic STL functionality missing])])
2017
2018     dnl check for compliant std::string::compare
2019     AC_MSG_CHECKING([for compliant std::string::compare])
2020     AC_TRY_COMPILE([#include <string>],
2021                    [std::string foo, bar;
2022                     foo.compare(bar);
2023                     foo.compare(1, 1, bar);
2024                     foo.compare(1, 1, bar, 1, 1);
2025                     foo.compare("");
2026                     foo.compare(1, 1, "");
2027                     foo.compare(1, 1, "", 2);],
2028                    [AC_MSG_RESULT(yes)
2029                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2030                    [AC_MSG_RESULT(no)])
2031
2032     dnl check for hash_map and hash_set headers
2033     AC_CHECK_HEADER([hash_map],
2034                     [AC_MSG_CHECKING([for hash_map and hash_set])
2035                      AC_TRY_COMPILE([#include <hash_map>
2036                                      #include <hash_set>],
2037                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2038                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2039                                     [AC_MSG_RESULT(yes)
2040                                      AC_DEFINE(HAVE_HASH_MAP)
2041                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2042                                     [AC_MSG_RESULT(no)])
2043                      ])
2044
2045     AC_CHECK_HEADER([ext/hash_map],
2046                     [AC_MSG_CHECKING([for hash_map and hash_set])
2047                      AC_TRY_COMPILE([#include <ext/hash_map>
2048                                      #include <ext/hash_set>],
2049                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2050                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2051                                     [AC_MSG_RESULT(yes)
2052                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2053                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2054                                     [AC_MSG_RESULT(no)])
2055                      ])
2056
2057     AC_LANG_POP
2058 fi
2059
2060 dnl ---------------------------------------------------------------------------
2061 dnl Define search path for includes and libraries: all headers and libs will be
2062 dnl looked for in all directories of this path
2063 dnl ---------------------------------------------------------------------------
2064
2065 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2066 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2067 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2068 dnl
2069 dnl Also try to put all directories which may contain X11R6 before those which
2070 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2071 dnl
2072 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2073 dnl systems which have both (AIX 4.x does)
2074 SEARCH_INCLUDE="\
2075     /usr/local/include        \
2076                               \
2077     /usr/Motif-2.1/include    \
2078     /usr/Motif-1.2/include    \
2079     /usr/include/Motif1.2     \
2080     /opt/xpm/include/X11      \
2081     /opt/GBxpm/include/       \
2082     /opt/GBxpm/X11/include/   \
2083                               \
2084     /usr/dt/include           \
2085     /usr/openwin/include      \
2086                               \
2087     /usr/include/Xm           \
2088                               \
2089     /usr/X11R6/include        \
2090     /usr/X11R6.4/include      \
2091     /usr/X11R5/include        \
2092     /usr/X11R4/include        \
2093                               \
2094     /usr/include/X11R6        \
2095     /usr/include/X11R5        \
2096     /usr/include/X11R4        \
2097                               \
2098     /usr/local/X11R6/include  \
2099     /usr/local/X11R5/include  \
2100     /usr/local/X11R4/include  \
2101                               \
2102     /usr/local/include/X11R6  \
2103     /usr/local/include/X11R5  \
2104     /usr/local/include/X11R4  \
2105                               \
2106     /usr/X11/include          \
2107     /usr/include/X11          \
2108     /usr/local/X11/include    \
2109     /usr/local/include/X11    \
2110                               \
2111     /usr/X386/include         \
2112     /usr/x386/include         \
2113     /usr/XFree86/include/X11  \
2114                               \
2115     /usr/pkg/include          \
2116                               \
2117     X:/XFree86/include        \
2118     X:/XFree86/include/X11    \
2119                               \
2120     /usr/include/gtk          \
2121     /usr/local/include/gtk    \
2122     /usr/include/glib         \
2123     /usr/local/include/glib   \
2124                               \
2125     /usr/include/qt           \
2126     /usr/local/include/qt     \
2127                               \
2128     /usr/local/arm/3.3.2/include     \
2129                               \
2130     /usr/include/windows      \
2131     /usr/include/wine         \
2132     /usr/local/include/wine   \
2133                               \
2134     /usr/unsupported/include  \
2135     /usr/athena/include       \
2136     /usr/local/x11r5/include  \
2137     /usr/lpp/Xamples/include  \
2138                               \
2139     /usr/openwin/share/include"
2140
2141 dnl add 64 bit X11 libs for Linux on AMD, they must come before the usual
2142 dnl locations or 64 bit compilation failed
2143 SEARCH_LIB="/usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2144
2145 dnl Cross compiling with gcc?
2146 if test "$build" != "$host" -a "$GCC" = yes; then
2147     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2148     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2149     dnl for a 'root' below which libraries and headers for the target system
2150     dnl might be installed.
2151     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2152         cross_root=`dirname $cross_root`
2153         cross_root=`dirname $cross_root`
2154
2155         dnl substitute this candiate root for '^/usr' in the search lists,
2156         dnl strip out any that don't start '^/usr'.
2157         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2158         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2159
2160         dnl also have pkg-config search for *.pc files under this 'root'
2161         if test -z "$PKG_CONFIG_PATH"; then
2162             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2163             export PKG_CONFIG_PATH
2164         fi
2165
2166         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2167         dnl -x-libraries are given on the command line. So if they are not
2168         dnl set then set them here to plausible defaults.
2169         if test -z "$x_includes" -o "$x_includes" = NONE; then
2170             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2171             x_includes=$ac_find_includes
2172         fi
2173         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2174             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2175             x_libraries=$ac_find_libraries
2176         fi
2177     fi
2178 fi
2179
2180 dnl ------------------------------------------------------------------------
2181 dnl Check for libraries
2182 dnl ------------------------------------------------------------------------
2183
2184 dnl flush the cache because checking for libraries below might abort
2185 AC_CACHE_SAVE
2186
2187 dnl check for glibc version
2188 dnl
2189 dnl VZ: I have no idea why had this check been there originally, but now
2190 dnl     we could probably do without it by just always adding _GNU_SOURCE
2191 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2192     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2193         AC_TRY_COMPILE([#include <features.h>],
2194             [
2195                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2196                 not glibc 2.1
2197                 #endif
2198             ],
2199             [
2200                 wx_cv_lib_glibc21=yes
2201             ],
2202             [
2203                 wx_cv_lib_glibc21=no
2204             ]
2205         )
2206     ])
2207     if test "$wx_cv_lib_glibc21" = "yes"; then
2208         AC_DEFINE(wxHAVE_GLIBC2)
2209     fi
2210 fi
2211
2212 dnl we may need _GNU_SOURCE for 2 things:
2213 dnl
2214 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2215 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2216 dnl  which breaks libtiff compilation, so it is simpler to just define
2217 dnl  _GNU_SOURCE to get everything)
2218 dnl
2219 dnl  2. for Unicode functions
2220 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2221     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2222         AC_DEFINE(_GNU_SOURCE)
2223     fi
2224 fi
2225
2226 dnl ---------------------------------------------------------------------------
2227 dnl Optional libraries
2228 dnl
2229 dnl   --with-<lib>=sys
2230 dnl       looks for system library and fails if not found
2231 dnl
2232 dnl   --with-<lib>
2233 dnl   --with-<lib>=yes
2234 dnl       looks for system library and, if not found, prints a warning,
2235 dnl       falls back to the builtin wx version, and continues configuration
2236 dnl
2237 dnl   --with-<lib>=builtin
2238 dnl       uses builtin wx version without searching for system library
2239 dnl
2240 dnl   --with-<lib>=no
2241 dnl   --without-<lib>
2242 dnl       do not use library (neither system nor builtin wx version)
2243 dnl
2244 dnl ---------------------------------------------------------------------------
2245
2246 dnl ------------------------------------------------------------------------
2247 dnl Check for regex libraries
2248 dnl ------------------------------------------------------------------------
2249
2250 if test "$wxUSE_REGEX" != "no"; then
2251     AC_DEFINE(wxUSE_REGEX)
2252
2253     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2254         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2255         wxUSE_REGEX=builtin
2256     fi
2257
2258     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2259         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2260         dnl on some old systems it may be in libregex - check for it too?
2261         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2262
2263         if test "x$ac_cv_func_regcomp" != "xyes"; then
2264             if test "$wxUSE_REGEX" = "sys" ; then
2265                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2266             else
2267                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2268                 wxUSE_REGEX=builtin
2269             fi
2270         else
2271             dnl we are using the system library
2272             wxUSE_REGEX=sys
2273             dnl only the built-in supports advanced REs
2274             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2275         fi
2276     fi
2277 fi
2278
2279 dnl ------------------------------------------------------------------------
2280 dnl Check for zlib compression library
2281 dnl ------------------------------------------------------------------------
2282
2283 ZLIB_LINK=
2284 if test "$wxUSE_ZLIB" != "no" ; then
2285     AC_DEFINE(wxUSE_ZLIB)
2286
2287     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2288         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2289         dnl should still use it because hopefully (can someone confirm this?)
2290         dnl Apple did fix the security problem in it and not using the system
2291         dnl library results in a whole bunch of warnings when linking with
2292         dnl Carbon framework
2293         if test "$USE_DARWIN" = 1; then
2294             system_zlib_h_ok="yes"
2295         else
2296             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2297             dnl known to not work) and although I don't know which is
2298             dnl the minimal required version it's safer to test for 1.1.4 as
2299             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2300             dnl has anything more ancient (1.1.3 was released in July 1998)
2301             dnl anyhow
2302             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2303                 [AC_TRY_RUN(
2304                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2305                     [
2306                         #include <zlib.h>
2307                         #include <stdio.h>
2308
2309                         int main()
2310                         {
2311                             FILE *f=fopen("conftestval", "w");
2312                             if (!f) exit(1);
2313                             fprintf(f, "%s",
2314                                     ZLIB_VERSION[0] == '1' &&
2315                                     (ZLIB_VERSION[2] > '1' ||
2316                                     (ZLIB_VERSION[2] == '1' &&
2317                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2318                             exit(0);
2319                         }
2320                     ],
2321                     ac_cv_header_zlib_h=`cat conftestval`,
2322                     ac_cv_header_zlib_h=no,
2323                     dnl cross-compiling: don't have an answer, try later
2324                     unset ac_cv_header_zlib_h
2325                 )]
2326             )
2327             dnl If the test above did not come up with a value (e.g. cross
2328             dnl compiling) then this should give a definitive answer
2329             AC_CHECK_HEADER(zlib.h)
2330
2331             system_zlib_h_ok=$ac_cv_header_zlib_h
2332         fi
2333
2334         if test "$system_zlib_h_ok" = "yes"; then
2335             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2336         fi
2337
2338         if test "x$ZLIB_LINK" = "x" ; then
2339             if test "$wxUSE_ZLIB" = "sys" ; then
2340                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2341             else
2342                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2343                 wxUSE_ZLIB=builtin
2344             fi
2345         else
2346             dnl we are using the system library
2347             wxUSE_ZLIB=sys
2348         fi
2349     fi
2350 fi
2351
2352 dnl ------------------------------------------------------------------------
2353 dnl Check for png library
2354 dnl ------------------------------------------------------------------------
2355
2356 PNG_LINK=
2357 if test "$wxUSE_LIBPNG" != "no" ; then
2358     AC_DEFINE(wxUSE_LIBPNG)
2359
2360     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2361         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2362         wxUSE_LIBPNG=sys
2363     fi
2364
2365     dnl for the check below to have a chance to succeed, we must already have
2366     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2367     dnl doesn't depend on zlib)
2368     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2369         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2370         wxUSE_LIBPNG=builtin
2371     fi
2372
2373     if test "$wxUSE_MGL" != 1 ; then
2374         dnl Don't check for libpng when building wxMGL, libmgl contains it
2375         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2376             dnl libpng version 0.9 is known to not work, if an even newer
2377             dnl version is required, just bump it up in the test below
2378             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2379                 [AC_TRY_RUN(
2380                     dnl png.h defines PNG_LIBPNG_VER=number
2381                     [
2382                         #include <png.h>
2383                         #include <stdio.h>
2384
2385                         int main()
2386                         {
2387                             FILE *f=fopen("conftestval", "w");
2388                             if (!f) exit(1);
2389                             fprintf(f, "%s",
2390                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2391                             exit(0);
2392                         }
2393                     ],
2394                     ac_cv_header_png_h=`cat conftestval`,
2395                     ac_cv_header_png_h=no,
2396                     dnl cross-compiling: test (later) if we have any png.h
2397                     unset ac_cv_header_png_h
2398                 )]
2399             )
2400             AC_CHECK_HEADER(png.h)
2401
2402             if test "$ac_cv_header_png_h" = "yes"; then
2403                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2404             fi
2405
2406             if test "x$PNG_LINK" = "x" ; then
2407                 if test "$wxUSE_LIBPNG" = "sys" ; then
2408                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2409                 else
2410                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2411                     wxUSE_LIBPNG=builtin
2412                 fi
2413             else
2414                 dnl we are using the system library
2415                 wxUSE_LIBPNG=sys
2416             fi
2417         fi
2418     fi
2419
2420     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2421 fi
2422
2423 dnl ------------------------------------------------------------------------
2424 dnl Check for jpeg library
2425 dnl ------------------------------------------------------------------------
2426
2427 JPEG_LINK=
2428 if test "$wxUSE_LIBJPEG" != "no" ; then
2429     AC_DEFINE(wxUSE_LIBJPEG)
2430
2431     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2432         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2433         wxUSE_LIBJPEG=sys
2434     fi
2435
2436     if test "$wxUSE_MGL" != 1 ; then
2437         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2438         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2439             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2440             dnl HAVE_STDLIB_H which are already defined and this provokes
2441             dnl a compiler warning which configure considers as an error...
2442             AC_MSG_CHECKING(for jpeglib.h)
2443             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2444                 AC_TRY_COMPILE(
2445                     [
2446                         #undef HAVE_STDLIB_H
2447                         #include <stdio.h>
2448                         #include <jpeglib.h>
2449                     ],
2450                     [
2451                     ],
2452                     ac_cv_header_jpeglib_h=yes,
2453                     ac_cv_header_jpeglib_h=no
2454                 )
2455             )
2456             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2457
2458             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2459                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2460             fi
2461
2462             if test "x$JPEG_LINK" = "x" ; then
2463                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2464                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2465                 else
2466                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2467                     wxUSE_LIBJPEG=builtin
2468                 fi
2469             else
2470                 dnl we are using the system library
2471                 wxUSE_LIBJPEG=sys
2472             fi
2473         fi
2474     fi
2475 fi
2476
2477 dnl ------------------------------------------------------------------------
2478 dnl Check for tiff library
2479 dnl ------------------------------------------------------------------------
2480
2481 TIFF_LINK=
2482 TIFF_PREREQ_LINKS=-lm
2483 if test "$wxUSE_LIBTIFF" != "no" ; then
2484     AC_DEFINE(wxUSE_LIBTIFF)
2485
2486     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2487         dnl libtiff may depend on libjpeg and libz so use them in the test
2488         dnl below or it would fail
2489         if test "$wxUSE_LIBJPEG" = "sys"; then
2490             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2491         fi
2492         if test "$wxUSE_ZLIB" = "sys"; then
2493             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2494         fi
2495         AC_CHECK_HEADER(tiffio.h,
2496                         [
2497                             AC_CHECK_LIB(tiff, TIFFError,
2498                                          TIFF_LINK=" -ltiff",
2499                                          ,
2500                                          $TIFF_PREREQ_LINKS)
2501                         ]
2502                        )
2503
2504         if test "x$TIFF_LINK" = "x" ; then
2505             if test "$wxUSE_LIBTIFF" = "sys" ; then
2506                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2507             else
2508                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2509                 wxUSE_LIBTIFF=builtin
2510             fi
2511         else
2512             dnl we are using the system library
2513             wxUSE_LIBTIFF=sys
2514         fi
2515     fi
2516 fi
2517
2518 dnl ------------------------------------------------------------------------
2519 dnl Check for expat libraries
2520 dnl ------------------------------------------------------------------------
2521
2522 if test "$wxUSE_WCHAR_T" != "yes"; then
2523     if test "$wxUSE_EXPAT" != "no"; then
2524         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2525         wxUSE_EXPAT=no
2526     fi
2527     if test "$wxUSE_XML" != "no"; then
2528         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2529         wxUSE_XML=no
2530     fi
2531 fi
2532
2533 if test "$wxUSE_EXPAT" != "no"; then
2534     wxUSE_XML=yes
2535     AC_DEFINE(wxUSE_EXPAT)
2536     AC_DEFINE(wxUSE_XML)
2537
2538     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2539         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2540         if test "x$found_expat_h" = "x1"; then
2541             dnl Expat 1.95.6 comes with broken expat.h:
2542             AC_CACHE_CHECK([if expat.h is valid C++ header],
2543                 wx_cv_expat_is_not_broken,
2544                 [
2545                 AC_LANG_SAVE
2546                 AC_LANG_CPLUSPLUS
2547                 AC_TRY_COMPILE([#include <expat.h>],[],
2548                     wx_cv_expat_is_not_broken=yes,
2549                     wx_cv_expat_is_not_broken=no
2550                 )
2551                 AC_LANG_RESTORE
2552                 ]
2553             )
2554             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2555                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2556             fi
2557         fi
2558         if test "x$EXPAT_LINK" = "x" ; then
2559             if test "$wxUSE_EXPAT" = "sys" ; then
2560                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2561             else
2562                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2563                 wxUSE_EXPAT=builtin
2564             fi
2565         else
2566             dnl we are using the system library
2567             wxUSE_EXPAT=sys
2568         fi
2569     fi
2570     if test "$wxUSE_EXPAT" = "builtin" ; then
2571         dnl Expat needs this:
2572         AC_CONFIG_SUBDIRS([src/expat])
2573     fi
2574 fi
2575
2576
2577 dnl ------------------------------------------------------------------------
2578 dnl Check for libmspack
2579 dnl ------------------------------------------------------------------------
2580
2581 if test "$wxUSE_LIBMSPACK" != "no"; then
2582     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2583     if test "x$found_mspack_h" = "x1"; then
2584         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2585                      MSPACK_LINK=" -lmspack")
2586     fi
2587     if test "x$MSPACK_LINK" = "x" ; then
2588         wxUSE_LIBMSPACK=no
2589     fi
2590 fi
2591
2592 if test "$wxUSE_LIBMSPACK" != "no"; then
2593     AC_DEFINE(wxUSE_LIBMSPACK)
2594 fi
2595
2596
2597 dnl ----------------------------------------------------------------
2598 dnl search for toolkit (widget sets)
2599 dnl ----------------------------------------------------------------
2600
2601 AFMINSTALL=
2602 WIN32INSTALL=
2603
2604 TOOLKIT=
2605 TOOLKIT_INCLUDE=
2606 WIDGET_SET=
2607
2608 dnl are we building for a win32 target environment?
2609 dnl If so, setup common stuff needed for both GUI and Base libs.
2610 if test "$USE_WIN32" = 1 ; then
2611     AC_CHECK_HEADERS(w32api.h)
2612     AC_CHECK_HEADER(windows.h, [],
2613     [
2614         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2615     ])
2616
2617     dnl --- FIXME: This is still a somewhat random list of libs,
2618     dnl ---        some of them should probably be included conditionally.
2619     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2620
2621     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2622         LIBS="$LIBS -loleacc"
2623     fi
2624
2625     case "${host}" in
2626         *-*-cygwin* )
2627             dnl Cygwin doesn't include these by default
2628             LIBS="$LIBS -lkernel32 -luser32"
2629             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2630     esac
2631
2632     dnl add extra odbc libs if we have compiled in odbc
2633     if test "$wxUSE_ODBC" = "sys" ; then
2634         wxUSE_ODBC = "yes"
2635     fi
2636     if test "$wxUSE_ODBC" = "yes" ; then
2637         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2638         AC_DEFINE(wxUSE_ODBC)
2639     fi
2640     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2641
2642     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2643     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2644
2645     dnl install Win32-specific files in "make install"
2646     WIN32INSTALL=win32install
2647 fi
2648
2649 if test "$wxUSE_GUI" = "yes"; then
2650     USE_GUI=1
2651
2652     GUI_TK_LIBRARY=
2653
2654     WXGTK12=
2655     WXGTK127=
2656     WXGTK20=
2657     WXGPE=
2658
2659     if test "$wxUSE_COCOA" = 1 ; then
2660         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2661             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2662             wxUSE_PRINTING_ARCHITECTURE=no
2663         fi
2664         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2665             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2666             wxUSE_DRAG_AND_DROP=no
2667         fi
2668         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2669             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2670             wxUSE_DRAGIMAGE=no
2671         fi
2672     fi
2673
2674     if test "$wxUSE_MSW" = 1 ; then
2675         TOOLKIT=MSW
2676         GUIDIST=MSW_DIST
2677
2678         dnl -mwindows causes a heap of other default gui libs to be linked in.
2679         case "${host}" in
2680             *-*-mingw32* )
2681                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2682         esac
2683     fi
2684
2685     if test "$wxUSE_GTK" = 1; then
2686         AC_MSG_CHECKING([for GTK+ version])
2687
2688         gtk_version_cached=1
2689         AC_CACHE_VAL(wx_cv_lib_gtk,
2690             [
2691                 dnl stupid GTK+ AM macros produce their own messages, so we
2692                 dnl have to pass to the next line
2693                 gtk_version_cached=0
2694                 AC_MSG_RESULT()
2695
2696                 dnl we must link against lgthread unless the user
2697                 dnl used --disable-threads
2698                 GTK_MODULES=
2699                 if test "$wxUSE_THREADS" = "yes"; then
2700                     GTK_MODULES=gthread
2701                 fi
2702
2703                 dnl detect GTK2
2704                 wx_cv_lib_gtk=
2705                 if test "x$wxGTK_VERSION" != "x1"; then
2706                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2707                 fi
2708
2709                 dnl detect GTK1.x
2710                 if test -z "$wx_cv_lib_gtk"; then
2711                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2712                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2713
2714                         if test -z "$wx_cv_lib_gtk"; then
2715                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2716                         fi
2717                     fi
2718                 fi
2719
2720                 if test -z "$wx_cv_lib_gtk"; then
2721                     dnl looks better in AC_MSG_RESULT
2722                     wx_cv_lib_gtk=none
2723                 else
2724                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2725                     dnl subsequent runs
2726                     wx_cv_cflags_gtk=$GTK_CFLAGS
2727                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2728                 fi
2729             ]
2730         )
2731
2732         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2733         dnl enough
2734         if test "$gtk_version_cached" = 1; then
2735             AC_MSG_RESULT($wx_cv_lib_gtk)
2736         fi
2737
2738         case "$wx_cv_lib_gtk" in
2739             2.0)    WXGTK20=1
2740                     TOOLKIT_VERSION=2
2741                     ;;
2742             1.2.7)  WXGTK127=1
2743                     WXGTK12=1
2744                     ;;
2745             1.2.3)  WXGTK12=1
2746                     ;;
2747             *)      AC_MSG_ERROR([
2748 The development files for GTK+ were not found. For GTK+ 2, please
2749 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2750 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2751 and that the version is 1.2.3 or above. Also check that the
2752 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2753 --libs' are in the LD_LIBRARY_PATH or equivalent.
2754                             ])
2755                     ;;
2756         esac
2757
2758         if test "$WXGTK20" = 1; then
2759             save_CFLAGS="$CFLAGS"
2760             save_LIBS="$LIBS"
2761             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2762             LIBS="$LIBS $wx_cv_libs_gtk"
2763
2764             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2765             dnl that have shipped with some versions of Sun's JDS. Not using
2766             dnl AC_CHECK_FUNCS here since it only checks the function exists
2767             dnl in the lib (not the header).
2768             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2769             AC_TRY_COMPILE([
2770                             #include <gtk/gtk.h>
2771                            ],
2772                            [
2773                             void *f = gtk_icon_size_lookup;
2774                            ],
2775                            [
2776                             AC_MSG_RESULT([no])
2777                            ],
2778                            [
2779                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2780                             AC_MSG_RESULT([yes])
2781                            ])
2782
2783             dnl test if we have at least GTK+ 2.4:
2784             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2785             AC_TRY_COMPILE([
2786                             #include <gtk/gtk.h>
2787                            ],
2788                            [
2789                             #if !GTK_CHECK_VERSION(2,4,0)
2790                             Not GTK+ 2.4
2791                             #endif
2792                            ],
2793                            [
2794                             AC_DEFINE(__WXGTK24__)
2795                             AC_MSG_RESULT([yes])
2796                            ],
2797                            [
2798                             AC_MSG_RESULT([no])
2799                            ])
2800
2801             CFLAGS="$save_CFLAGS"
2802             LIBS="$save_LIBS"
2803         else
2804             if test "$wxUSE_UNICODE" = "yes"; then
2805                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2806                 wxUSE_UNICODE=no
2807             fi
2808         fi
2809
2810         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2811         dnl have it but we do the check for the others)
2812         if test "$USE_DARWIN" != 1; then
2813             AC_CHECK_FUNCS(poll)
2814         fi
2815
2816         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2817         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2818
2819         AFMINSTALL=afminstall
2820         TOOLKIT=GTK
2821         GUIDIST=GTK_DIST
2822
2823         dnl test for XIM support in libgdk
2824         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2825
2826
2827         dnl test for external libxpm if we're configured to use it
2828         if test "$wxUSE_GPE" = "yes"; then
2829             AC_MSG_CHECKING(for gpewidget library)
2830             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2831             if test "$ac_find_libraries" != "" ; then
2832                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2833                 dnl -lgpewidget must be before all GTK libs and
2834                 dnl we guess its path from the prefix
2835                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2836                 WXGPE=1
2837                 AC_MSG_RESULT([found in $ac_find_libraries])
2838             else
2839                 AC_MSG_RESULT(not found)
2840             fi
2841
2842             dnl AC_MSG_CHECKING(for gpe library)
2843             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2844             dnl if test "$ac_find_libraries" != "" ; then
2845             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2846             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2847             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2848             dnl else
2849             dnl     AC_MSG_RESULT(not found)
2850             dnl fi
2851         fi
2852     fi
2853
2854     if test "$wxUSE_MGL" = 1; then
2855        AC_MSG_CHECKING(for SciTech MGL library)
2856         if test "x$MGL_ROOT" = x ; then
2857             AC_MSG_RESULT(not found)
2858             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2859         else
2860             AC_MSG_RESULT($MGL_ROOT)
2861         fi
2862
2863         AC_MSG_CHECKING(for libmgl location)
2864         dnl Find MGL library that we want
2865         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2866         dnl             and for non-x86 versions
2867         case "${host}" in
2868             *-*-linux* )
2869               dnl glibc.so, glibc are for older versions of MGL,
2870               dnl x86/a, x86/so are used by >= 5.0 R11
2871               if test "x$wxUSE_SHARED" = xyes ; then
2872                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2873               else
2874                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2875               fi
2876               ;;
2877             *-pc-msdosdjgpp )
2878               mgl_os_candidates="dos32/dj2"
2879               ;;
2880             *)
2881               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2882         esac
2883
2884         mgl_lib_type=""
2885         mgl_os=""
2886
2887         for mgl_os_i in $mgl_os_candidates ; do
2888             if test "x$mgl_os" = x ; then
2889                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2890                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2891                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2892                         mgl_lib_type=debug
2893                         mgl_os=$mgl_os_i
2894                     fi
2895                 fi
2896                 if test "x$mgl_lib_type" = x ; then
2897                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2898                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2899                         mgl_lib_type=release
2900                         mgl_os=$mgl_os_i
2901                     fi
2902                 fi
2903             fi
2904         done
2905
2906         if test "x$mgl_os" = x ; then
2907             AC_MSG_RESULT(not found)
2908             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2909         fi
2910         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2911
2912         wxUSE_UNIVERSAL="yes"
2913
2914         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2915         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2916
2917         AFMINSTALL=afminstall
2918         TOOLKIT=MGL
2919         GUIDIST=MGL_DIST
2920     fi
2921
2922     if test "$wxUSE_MICROWIN" = 1; then
2923         AC_MSG_CHECKING(for MicroWindows)
2924         if test "x$MICROWINDOWS" = x ; then
2925             AC_MSG_RESULT(not found)
2926             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2927         else
2928             AC_MSG_RESULT($MICROWINDOWS)
2929         fi
2930
2931         if test -f $MICROWINDOWS/lib/libmwin.a; then
2932             AC_MSG_RESULT(MicroWindows' libraries found.)
2933         else
2934             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2935         fi
2936
2937         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2938         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2939
2940         wxUSE_UNIVERSAL="yes"
2941
2942         AFMINSTALL=afminstall
2943         TOOLKIT=MICROWIN
2944         GUIDIST=MICROWIN_DIST
2945
2946         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2947     fi
2948
2949     dnl common part of X11 and Motif port checks
2950     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2951         dnl use standard macros to check for X headers/libs, this brings
2952         dnl support for the standard configure options --x-includes,
2953         dnl --x-libraries and --no-x
2954         AC_PATH_XTRA
2955
2956         if test "$no_x" = "yes"; then
2957           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2958         fi
2959
2960         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2961         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2962         dnl this junk out
2963         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2964         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2965         AFMINSTALL=afminstall
2966         COMPILED_X_PROGRAM=0
2967
2968     fi
2969
2970     if test "$wxUSE_X11" = 1; then
2971         if test "$wxUSE_NANOX" = "yes"; then
2972             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2973             if test "x$MICROWIN" = x ; then
2974                 AC_MSG_RESULT(not found)
2975                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2976             else
2977                 AC_MSG_RESULT($MICROWIN)
2978                 AC_DEFINE(wxUSE_NANOX)
2979             fi
2980         fi
2981
2982         if test "$wxUSE_UNICODE" = "yes"; then
2983                 PKG_CHECK_MODULES(PANGOX, pangox,
2984                     [
2985                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2986                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2987                     ],
2988                     [
2989                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2990                     ]
2991                 )
2992                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2993                     [
2994                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2995                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2996                     ],
2997                     [
2998                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2999                         wxUSE_PRINTING_ARCHITECTURE="no"
3000                     ]
3001                 )
3002                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3003                     [
3004                         AC_DEFINE(HAVE_PANGO_XFT)
3005                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
3006                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3007                     ],
3008                     [
3009                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3010                     ]
3011                 )
3012                 save_CFLAGS="$CFLAGS"
3013                 save_LIBS="$LIBS"
3014                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3015                 LIBS="$LIBS $PANGOX_LIBS"
3016                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3017                 CFLAGS="$save_CFLAGS"
3018                 LIBS="$save_LIBS"
3019         fi
3020
3021         wxUSE_UNIVERSAL="yes"
3022
3023         if test "$wxUSE_NANOX" = "yes"; then
3024             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3025             TOOLCHAIN_DEFS="${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"
3026             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3027         else
3028             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3029         fi
3030
3031         TOOLKIT=X11
3032         GUIDIST=X11_DIST
3033     fi
3034
3035     if test "$wxUSE_MOTIF" = 1; then
3036         if test "$wxUSE_UNICODE" = "yes"; then
3037             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3038         fi
3039
3040         AC_MSG_CHECKING(for Motif/Lesstif headers)
3041         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3042         if test "$ac_find_includes" != "" ; then
3043             AC_MSG_RESULT(found in $ac_find_includes)
3044             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3045             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3046         else
3047             save_CFLAGS=$CFLAGS
3048             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3049
3050             AC_TRY_COMPILE(
3051                 [
3052                     #include <Xm/Xm.h>
3053                 ],
3054                 [
3055                     int version;
3056                     version = xmUseVersion;
3057                 ],
3058                 [
3059                     AC_MSG_RESULT(found in default search path)
3060                     COMPILED_X_PROGRAM=1
3061                 ],
3062                 [
3063                     AC_MSG_RESULT(no)
3064                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3065                 ]
3066             )
3067
3068             CFLAGS=$save_CFLAGS
3069         fi
3070
3071         if test "$COMPILED_X_PROGRAM" = 0; then
3072             AC_MSG_CHECKING(for Motif/Lesstif library)
3073             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3074             if test "$ac_find_libraries" != "" ; then
3075                 AC_MSG_RESULT(found in $ac_find_libraries)
3076
3077                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3078                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3079             else
3080                 dnl it might happen that we found headers in one of the
3081                 dnl standard paths but the libs are elsewhere - we do need to
3082                 dnl try to compile a sample program then here
3083                 save_CFLAGS=$CFLAGS
3084                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3085
3086                 AC_TRY_COMPILE(
3087                     [
3088                         #include <Xm/Xm.h>
3089                     ],
3090                     [
3091                         int version;
3092                         version = xmUseVersion;
3093                     ],
3094                     [
3095                         AC_MSG_RESULT(found in default search path)
3096                         COMPILED_X_PROGRAM=1
3097                     ],
3098                     [
3099                         AC_MSG_RESULT(no)
3100                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3101                     ]
3102                 )
3103
3104                 CFLAGS=$save_CFLAGS
3105             fi
3106         fi
3107
3108         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3109         libp_link=""
3110         libsm_ice_link=""
3111         libs_found=0
3112         for libp in "" " -lXp"; do
3113             if test "$libs_found" = "0"; then
3114                 for libsm_ice in "" " -lSM -lICE"; do
3115                     if test "$libs_found" = "0"; then
3116                         save_LIBS="$LIBS"
3117                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3118                         save_CFLAGS=$CFLAGS
3119                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3120
3121                         AC_TRY_LINK(
3122                             [
3123                                 #include <Xm/Xm.h>
3124                                 #include <Xm/List.h>
3125                             ],
3126                             [
3127                                 XmString string = NULL;
3128                                 Widget w = NULL;
3129                                 int position = 0;
3130                                 XmListAddItem(w, string, position);
3131                             ],
3132                             [
3133                                 libp_link="$libp"
3134                                 libsm_ice_link="$libsm_ice"
3135                                 AC_MSG_RESULT(
3136                                     [need${libp_link}${libsm_ice_link}])
3137                                 libs_found=1
3138                             ], []
3139                         )
3140
3141                         LIBS="$save_LIBS"
3142                         CFLAGS=$save_CFLAGS
3143                     fi
3144                 done
3145             fi
3146         done
3147
3148         if test "$libs_found" = "0"; then
3149             AC_MSG_RESULT([can't find the right libraries])
3150             AC_MSG_ERROR([can't link a simple motif program])
3151         fi
3152
3153         dnl this seems to be needed under IRIX and shouldn't do any harm
3154         dnl elsewhere
3155         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3156
3157         save_CFLAGS=$CFLAGS
3158         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3159         AC_MSG_CHECKING([for Motif 2])
3160         AC_TRY_COMPILE([
3161                         #include <Xm/Xm.h>
3162                        ],
3163                        [
3164                         #if XmVersion < 2000
3165                         Not Motif 2
3166                         #endif
3167                        ],
3168                        [
3169                         AC_DEFINE(__WXMOTIF20__,1)
3170                         AC_MSG_RESULT([found])
3171                        ],
3172                        [
3173                         AC_DEFINE(__WXMOTIF20__,0)
3174                         AC_MSG_RESULT([not found])
3175                        ])
3176
3177         AC_MSG_CHECKING([whether Motif is Lesstif])
3178         AC_TRY_COMPILE([
3179                         #include <Xm/Xm.h>
3180                        ],
3181                        [
3182                         #if !defined(LesstifVersion) || LesstifVersion <= 0
3183                         Not Lesstif
3184                         #endif
3185                        ],
3186                        [
3187                         AC_DEFINE(__WXLESSTIF__,1)
3188                         AC_MSG_RESULT([yes])
3189                        ],
3190                        [
3191                         AC_DEFINE(__WXLESSTIF__,0)
3192                         AC_MSG_RESULT([no])
3193                        ])
3194         CFLAGS=$save_CFLAGS
3195
3196         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3197         TOOLKIT=MOTIF
3198         GUIDIST=MOTIF_DIST
3199     fi
3200
3201     dnl more tests common to X11 and Motif:
3202     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3203         dnl test for external libxpm if we're configured to use it
3204         if test "$wxUSE_LIBXPM" = "sys"; then
3205             AC_MSG_CHECKING(for Xpm library)
3206             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3207             if test "$ac_find_libraries" != "" ; then
3208                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3209                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3210                 AC_MSG_RESULT(found in $ac_find_libraries)
3211
3212                 AC_CACHE_CHECK([for X11/xpm.h],
3213                     wx_cv_x11_xpm_h,
3214                     [
3215                         save_CFLAGS=$CFLAGS
3216                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3217
3218                         AC_TRY_COMPILE(
3219                             [
3220                                 #include <X11/xpm.h>
3221                             ],
3222                             [
3223                                 int version;
3224                                 version = XpmLibraryVersion();
3225                             ],
3226                             wx_cv_x11_xpm_h=yes,
3227                             wx_cv_x11_xpm_h=no
3228                         )
3229
3230                         CFLAGS=$save_CFLAGS
3231                     ]
3232                 )
3233
3234                 if test $wx_cv_x11_xpm_h = "yes"; then
3235                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3236                     AC_DEFINE(wxHAVE_LIB_XPM)
3237                 else
3238                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3239                 fi
3240             fi
3241
3242         fi
3243
3244         dnl XShapeQueryExtension checks: first the library, then prototype
3245         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3246                      [
3247                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3248                       wxHAVE_XEXT_LIB=1
3249                      ],
3250                      [], [$GUI_TK_LIBRARY -lX11])
3251
3252         if test "$wxHAVE_XEXT_LIB" = 1; then
3253             save_CFLAGS="$CFLAGS"
3254             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3255
3256             AC_MSG_CHECKING([for X11/extensions/shape.h])
3257             AC_TRY_COMPILE([
3258                             #include <X11/Xlib.h>
3259                             #include <X11/extensions/shape.h>
3260                            ],
3261                            [
3262                             int dummy1, dummy2;
3263                             XShapeQueryExtension((Display*)NULL,
3264                                                  (int*)NULL, (int*)NULL);
3265                            ],
3266                            [
3267                             AC_DEFINE(HAVE_XSHAPE)
3268                             AC_MSG_RESULT([found])
3269                            ],
3270                            [
3271                             AC_MSG_RESULT([not found])
3272                            ])
3273             CFLAGS="$save_CFLAGS"
3274
3275         fi
3276     fi
3277
3278     if test "$wxUSE_MAC" = 1; then
3279         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3280         if test "$GCC" = yes; then
3281             AC_MSG_RESULT([gcc])
3282             CPPFLAGS_PASCAL="-fpascal-strings"
3283         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3284             AC_MSG_RESULT([xlc])
3285             CPPFLAGS_PASCAL="-qmacpstr"
3286         else
3287             AC_MSG_RESULT([none])
3288         fi
3289
3290         if test "x$wxUSE_UNIX" = "xyes"; then
3291             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3292         else
3293             dnl platform.h needs TARGET_CARBON before setup.h
3294             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3295         fi
3296
3297         TOOLKIT=MAC
3298         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3299         GUIDIST=MACX_DIST
3300         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3301         dnl are different, so they need different names:
3302         WXBASEPORT="_carbon"
3303     fi
3304
3305     if test "$wxUSE_COCOA" = 1; then
3306         TOOLKIT=COCOA
3307         GUIDIST=COCOA_DIST
3308     fi
3309
3310     if test "$wxUSE_PM" = 1; then
3311         TOOLKIT=PM
3312         GUIDIST=PM_DIST
3313         AC_CACHE_CHECK([for type SPBCDATA],
3314             wx_cv_spbcdata,
3315             [
3316                 AC_TRY_COMPILE(
3317                     [
3318                         #define INCL_PM
3319                         #include <os2.h>
3320                     ],
3321                     [
3322                         SPBCDATA test;
3323                     ],
3324                     wx_cv_spbcdata=yes,
3325                     wx_cv_spbcdata=no
3326                 )
3327             ]
3328         )
3329
3330         if test $wx_cv_spbcdata = "yes"; then
3331             AC_DEFINE(HAVE_SPBCDATA)
3332         fi
3333     fi
3334
3335     dnl the name of the directory where the files for this toolkit live
3336     if test "$TOOLKIT" = "PM" ; then
3337         TOOLKIT_DIR="os2"
3338     else
3339         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3340     fi
3341
3342     if test "$wxUSE_UNIVERSAL" = "yes"; then
3343         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3344         WIDGET_SET=univ
3345     fi
3346
3347     dnl distribute samples/demos/utils with GUI versions
3348     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3349     DISTDIR="wx\$(TOOLKIT)"
3350 else
3351     USE_GUI=0
3352
3353     dnl this doesn't quite work right for wxBase, but the places
3354     dnl where it is wrong aren't fatal (yet) though.
3355     TOOLKIT_DIR="base"
3356
3357     dnl the sources, their dependenices and the headers
3358     if test "$USE_WIN32" = 1 ; then
3359         dnl yes, the toolkit for wxBase on win32 is actually MSW
3360         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3361         TOOLKIT="MSW"
3362     fi
3363
3364     dnl distribute only wxBase sources/headers
3365     GUIDIST="BASE_DIST"
3366     DISTDIR="wxBase"
3367 fi
3368
3369 dnl ---------------------------------------------------------------------------
3370 dnl Optional libraries included when system library is not used
3371 dnl ---------------------------------------------------------------------------
3372
3373 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3374 if test "$wxUSE_GUI" = "yes"; then
3375     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3376         dnl defines HAVE_X11_XKBLIB_H
3377         AC_CHECK_HEADERS(X11/Xlib.h)
3378         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3379                          [
3380                           #if HAVE_X11_XLIB_H
3381                             #include <X11/Xlib.h>
3382                           #endif
3383                          ])
3384     fi
3385 fi
3386
3387
3388 dnl ----------------------------------------------------------------
3389 dnl iODBC support
3390 dnl ----------------------------------------------------------------
3391
3392 IODBC_C_SRC=""
3393
3394
3395 dnl ODBC is handled separately for MSW
3396 if test "$TOOLKIT" != "MSW" ; then
3397
3398     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3399         dnl This is not ideal we really ough to use the unixodbc-config
3400         dnl  or iodbc-config if they exist.
3401
3402         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3403         if test "x$found_sql_h" = "x1" ; then
3404             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3405             [
3406                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3407                 [
3408                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3409                 ])
3410             ])
3411         fi
3412         if test "x$ODBC_LINK" = "x" ; then
3413             if test "$wxUSE_ODBC" = "sys" ; then
3414                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3415             else
3416                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3417                 wxUSE_ODBC=builtin
3418             fi
3419         else
3420             dnl we are using the system library
3421             wxUSE_ODBC=sys
3422         fi
3423     fi
3424
3425     if test "$wxUSE_ODBC" = "builtin" ; then
3426         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3427     fi
3428 fi
3429
3430 if test "$wxUSE_ODBC" != "no" ; then
3431     AC_DEFINE(wxUSE_ODBC)
3432     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3433
3434     dnl is this still necessary?
3435     WXODBCFLAG="-D_IODBC_"
3436 fi
3437
3438 dnl ---------------------------------------------------------------------------
3439 dnl wxDisplay Sanity checks
3440 dnl ---------------------------------------------------------------------------
3441
3442 if test "$wxUSE_DISPLAY" = "yes"; then
3443 dnl ---------------------------------------------------------------------------
3444 dnl Xinerama (for unix ) - Brian Victor
3445 dnl ---------------------------------------------------------------------------
3446     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3447         AC_MSG_CHECKING([for Xinerama])
3448         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3449         if test "$ac_find_libraries" != "" ; then
3450             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3451             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3452                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3453             fi
3454             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3455             AC_MSG_RESULT([yes])
3456
3457             AC_MSG_CHECKING([for Xxf86vm extension])
3458             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3459             if test "$ac_find_libraries" != "" ; then
3460                 AC_MSG_RESULT([yes])
3461                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3462                                  [
3463                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3464                                  ],
3465                                  [],
3466                                  [
3467                                       #if HAVE_X11_XLIB_H
3468                                         #include <X11/Xlib.h>
3469                                       #endif
3470                                  ])
3471             else
3472                 AC_MSG_RESULT([no])
3473             fi
3474
3475         else
3476             AC_MSG_RESULT([no])
3477             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3478             wxUSE_DISPLAY="no"
3479         fi
3480     elif test "$wxUSE_MSW" = 1; then
3481 dnl ---------------------------------------------------------------------------
3482 dnl DirectDraw  / Multimon for MSW
3483 dnl ---------------------------------------------------------------------------
3484         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3485             [
3486                 wxUSE_DISPLAY="no"
3487                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3488             ],
3489             [#include <windows.h>])
3490     fi
3491 fi
3492
3493 dnl ---------------------------------------------------------------------------
3494 dnl OpenGL libraries
3495 dnl ---------------------------------------------------------------------------
3496
3497 USE_OPENGL=0
3498 if test "$wxUSE_OPENGL" = "yes"; then
3499     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3500         OPENGL_LIBS="-framework OpenGL -framework AGL"
3501     elif test "$wxUSE_MSW" = 1; then
3502         OPENGL_LIBS="-lopengl32 -lglu32"
3503     else
3504         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3505         dnl GL/gl.h on Mac OS X where it is located in
3506         dnl /usr/X11R6/include/GL/gl.h:
3507
3508         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3509         if test "$ac_find_includes" != "" ; then
3510             AC_MSG_RESULT(found in $ac_find_includes)
3511             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3512             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3513         fi
3514
3515         AC_CHECK_HEADER(GL/gl.h,
3516             [
3517                 found_gl=0
3518
3519                 AC_MSG_CHECKING([for -lGL])
3520                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3521                 if test "$ac_find_libraries" != "" ; then
3522                     AC_MSG_RESULT([yes])
3523
3524                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3525                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3526                         LDFLAGS_GL="$ac_path_to_link"
3527                     fi
3528
3529                     dnl don't suppose that libGL and libGLU are always in the
3530                     dnl same directory -- this is not true for some common
3531                     dnl distributions
3532                     AC_MSG_CHECKING([for -lGLU])
3533                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3534                     if test "$ac_find_libraries" != "" ; then
3535                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3536                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3537                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3538                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3539                         fi
3540
3541                         found_gl=1
3542                         OPENGL_LIBS="-lGL -lGLU"
3543                         AC_MSG_RESULT([yes])
3544                     else
3545                         AC_MSG_RESULT([no])
3546                     fi
3547                 else
3548                     AC_MSG_RESULT([no])
3549                 fi
3550
3551                 if test "$found_gl" != 1; then
3552                     AC_MSG_CHECKING([for -lMesaGL])
3553                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3554                     if test "$ac_find_libraries" != "" ; then
3555                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3556                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3557                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3558                         AC_MSG_RESULT([yes])
3559                     else
3560                         AC_MSG_RESULT([no])
3561                     fi
3562                 fi
3563             ])
3564
3565         if test "x$OPENGL_LIBS" = "x"; then
3566             dnl it should be an error and not a warning because OpenGL is not on
3567             dnl by default and so if it had been explicitly requested, we
3568             dnl shouldn't just fall back to compiling the library without it
3569             AC_MSG_ERROR(OpenGL libraries not available)
3570         fi
3571     fi
3572
3573     if test "$wxUSE_OPENGL" = "yes"; then
3574         USE_OPENGL=1
3575         AC_DEFINE(wxUSE_OPENGL)
3576         AC_DEFINE(wxUSE_GLCANVAS)
3577         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3578     fi
3579 fi
3580
3581
3582 dnl the symbol which allows conditional compilation for the given toolkit
3583 if test -n "$TOOLKIT" ; then
3584     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3585 fi
3586
3587
3588 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3589
3590 if test "$wxUSE_SHARED" = "yes"; then
3591     case "${host}" in
3592       *-pc-msdosdjgpp )
3593         dnl only static for now
3594         wxUSE_SHARED=no
3595         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3596       ;;
3597     esac
3598 fi
3599
3600 if test "$wxUSE_SHARED" = "yes"; then
3601
3602     dnl use versioned symbols if available on the platform
3603     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3604
3605     case "${host}" in
3606       *-*-linux* | *-*-gnu* )
3607         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3608         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3609         ;;
3610
3611       *-*-solaris2* )
3612         if test "$GCC" = yes ; then
3613             dnl newer versions of gcc need -isystem to compile X headers on
3614             dnl Solaris (which use old style C syntax)
3615             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3616
3617             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3618             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3619             saveLdflags="$LDFLAGS"
3620             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3621             AC_MSG_CHECKING([if the linker accepts -rpath])
3622             AC_TRY_LINK(
3623                 [],[],
3624                 [
3625                     AC_MSG_RESULT([yes])
3626                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3627                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3628                 ],[
3629                     AC_MSG_RESULT([no])
3630                     AC_MSG_CHECKING([if the linker accepts -R])
3631                     LDFLAGS="$saveLdflags -Wl,-R,/"
3632                     AC_TRY_LINK(
3633                         [],[],
3634                         [
3635                             AC_MSG_RESULT([yes])
3636                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3637                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3638                         ],[
3639                             AC_MSG_RESULT([no])
3640                         ])
3641                 ])
3642             LDFLAGS="$saveLdflags"
3643         else
3644             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3645             WXCONFIG_RPATH="-R\$libdir"
3646         fi
3647       ;;
3648
3649       *-*-darwin* )
3650         install_name_tool=`which install_name_tool`
3651         if test "$install_name_tool" -a -x "$install_name_tool"; then
3652             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3653             cat <<EOF >change-install-names
3654 #!/bin/sh
3655 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3656 inst_cmd="install_name_tool "
3657 for i in \${libnames} ; do
3658     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3659 done
3660 \${inst_cmd} \${3}
3661 EOF
3662             chmod +x change-install-names
3663         fi
3664       ;;
3665
3666       *-*-cygwin* | *-*-mingw32* )
3667         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3668         ;;
3669
3670       *-*-hpux* )
3671         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3672         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3673         ;;
3674
3675     esac
3676
3677     if test $wxUSE_RPATH = "no"; then
3678         SAMPLES_RPATH_FLAG=''
3679         SAMPLES_RPATH_POSTLINK=''
3680         WXCONFIG_RPATH=''
3681     fi
3682
3683     SHARED=1
3684
3685 else
3686
3687     config_linkage_component="-static"
3688     SHARED=0
3689
3690 fi
3691
3692
3693 UNICODE=0
3694 lib_unicode_suffix=
3695 WX_CHARTYPE="ansi"
3696 if test "$wxUSE_UNICODE" = "yes"; then
3697     lib_unicode_suffix=u
3698     WX_CHARTYPE="unicode"
3699     UNICODE=1
3700 fi
3701
3702 lib_debug_suffix=
3703 WX_DEBUGTYPE="release"
3704 DEBUG_FLAG=0
3705 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3706     lib_debug_suffix=d
3707     WX_DEBUGTYPE="debug"
3708     DEBUG_FLAG=1
3709 fi
3710
3711 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3712 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3713
3714 DEBUG_INFO=0
3715 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3716     DEBUG_INFO=1
3717 fi
3718
3719 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3720
3721 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3722
3723 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3724
3725 if test "$cross_compiling" = "yes"; then
3726     HOST_SUFFIX="-$host_alias"
3727     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3728     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3729 fi
3730
3731 dnl library link name
3732 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3733 dnl If we ever need to do that, we won't need to keep these.
3734 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3735 if test "${TOOLKIT_DIR}" = "os2"; then
3736     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3737 else
3738     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3739 fi
3740
3741
3742
3743 if test "$wxUSE_COCOA" = 1; then
3744     AC_LANG_SAVE
3745     AC_WX_LANG_OBJECTIVEC
3746 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3747 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3748 dnl Point but only if MacTypes.h was not included first.  Of course,
3749 dnl if MacTypes.h is included later then you're screwed when it
3750 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3751 dnl to not typedef Point and thus fix the problem.
3752     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3753     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3754 #include <CoreFoundation/CoreFoundation.h>
3755         ],[],
3756         [AC_MSG_RESULT([no])],
3757         [AC_MSG_RESULT([yes])
3758         AC_MSG_CHECKING([if defining __Point__ will fix it])
3759         AC_TRY_COMPILE([#define __Point__ 1
3760 #include <AppKit/NSEvent.h>
3761 #include <CoreFoundation/CoreFoundation.h>
3762             ],[],
3763             [AC_MSG_RESULT([yes])
3764             AC_DEFINE(__Point__)
3765             ],
3766             [AC_MSG_FAILURE([no])]
3767         )]
3768     )
3769     AC_LANG_RESTORE
3770 fi
3771
3772 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3773     dnl base name of the resource file for wxMac must be the same
3774     dnl as library installation base name (-install_name)
3775     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3776     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3777
3778     dnl add the resources target for wxMac
3779     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3780
3781     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3782     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3783     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3784
3785     MACSETFILE="\$(SETFILE)"
3786
3787     dnl resources are bundled both with shared library and applications
3788     dnl since the carb resource *must* be included in the application
3789     if test "$wxUSE_MAC" = 1; then
3790         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3791
3792         dnl this command is used to implement `wx-config --rezflags` and it is
3793         dnl eval'd there so escape any metacharacters inside
3794         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3795     else
3796         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3797         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3798     fi
3799 else
3800     dnl default value is to (silently) do nothing in the makefile
3801     MACSETFILE="@true"
3802     MACRESWXCONFIG="@true"
3803
3804     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3805     if test "$wxUSE_PM" = 1; then
3806         MACRESCOMP="emxbind -ep"
3807     else
3808         MACRESCOMP="@true"
3809     fi
3810 fi
3811
3812
3813 dnl ---------------------------------------------------------------------------
3814 dnl Checks for typedefs
3815 dnl ---------------------------------------------------------------------------
3816
3817 dnl   defines mode_t if not already defined
3818 AC_TYPE_MODE_T
3819 dnl   defines off_t if not already defined
3820 AC_TYPE_OFF_T
3821 dnl   defines pid_t if not already defined
3822 AC_TYPE_PID_T
3823 dnl   defines size_t if not already defined
3824 AC_TYPE_SIZE_T
3825 dnl   defines uid_t and gid_t if not already defined
3826 AC_TYPE_UID_T
3827
3828 dnl sets HAVE_SSIZE_T if ssize_t is defined
3829 AC_CHECK_TYPES(ssize_t)
3830
3831 dnl check what exactly size_t is on this machine - this is necessary to avoid
3832 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3833 AC_LANG_SAVE
3834 AC_LANG_CPLUSPLUS
3835 AC_CACHE_CHECK([if size_t is unsigned int],
3836     wx_cv_size_t_is_uint,
3837     [
3838     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3839     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3840     dnl methods in a local class (i.e. class inside a function) declaration
3841     dnl without any objections!!
3842     dnl
3843     dnl hence the hack below: we must have Foo at global scope!
3844     AC_TRY_COMPILE([#include <stddef.h>],
3845         [
3846             return 0; }
3847
3848             struct Foo { void foo(size_t); void foo(unsigned int); };
3849
3850             int bar() {
3851         ],
3852         wx_cv_size_t_is_uint=no,
3853         wx_cv_size_t_is_uint=yes
3854     )
3855     ]
3856 )
3857
3858 if test "$wx_cv_size_t_is_uint" = "yes"; then
3859     AC_DEFINE(wxSIZE_T_IS_UINT)
3860 else
3861     AC_CACHE_CHECK([if size_t is unsigned long],
3862         wx_cv_size_t_is_ulong,
3863         AC_TRY_COMPILE([#include <stddef.h>],
3864             [
3865                 return 0; }
3866
3867                 struct Foo { void foo(size_t); void foo(unsigned long); };
3868
3869                 int bar() {
3870             ],
3871             wx_cv_size_t_is_ulong=no,
3872             wx_cv_size_t_is_ulong=yes
3873         )
3874     )
3875
3876     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3877         AC_DEFINE(wxSIZE_T_IS_ULONG)
3878     fi
3879 fi
3880
3881 AC_LANG_RESTORE
3882
3883 dnl ---------------------------------------------------------------------------
3884 dnl Checks for structures
3885 dnl ---------------------------------------------------------------------------
3886
3887 dnl does passwd struct has the pw_gecos field?
3888 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3889     [
3890         AC_TRY_COMPILE([#include <pwd.h>],
3891              [
3892                 char *p;
3893                 struct passwd *pw;
3894                 p = pw->pw_gecos;
3895              ],
3896              [
3897                 wx_cv_struct_pw_gecos=yes
3898              ],
3899              [
3900                 wx_cv_struct_pw_gecos=no
3901              ]
3902         )
3903     ]
3904 )
3905
3906 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3907     AC_DEFINE(HAVE_PW_GECOS)
3908 fi
3909
3910 dnl ---------------------------------------------------------------------------
3911 dnl Check for functions
3912 dnl ---------------------------------------------------------------------------
3913
3914 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3915 if test "$wxUSE_WCHAR_T" = "yes"; then
3916     AC_DEFINE(wxUSE_WCHAR_T)
3917
3918     dnl check for wcslen in all possible places
3919     WCSLEN_FOUND=0
3920     WCHAR_LINK=
3921     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3922
3923     if test "$WCSLEN_FOUND" = 0; then
3924         if test "$TOOLKIT" = "MSW"; then
3925             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3926         else
3927             AC_CHECK_LIB(w, wcslen, [
3928                             WCHAR_LINK=" -lw"
3929                             WCSLEN_FOUND=1
3930                         ])
3931         fi
3932     fi
3933
3934     if test "$WCSLEN_FOUND" = 1; then
3935         AC_DEFINE(HAVE_WCSLEN)
3936     fi
3937
3938     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
3939     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
3940     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
3941     dnl flags when g++ is configured, it will declare it's own).
3942     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
3943         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3944     fi
3945
3946     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3947     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
3948     dnl library, not the header, so do a header check for mbstate_t first.
3949     AC_CHECK_TYPES([mbstate_t],
3950                    [AC_CHECK_FUNCS(wcsrtombs)],
3951                    [],
3952                    [#include <wchar.h>])
3953 else
3954     AC_MSG_WARN([Wide character support is unavailable])
3955 fi
3956
3957 dnl *printf() functions sometimes are available in the library but not
3958 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3959 dnl detect this we have to use C++ compiler for testing
3960 AC_LANG_SAVE
3961 AC_LANG_CPLUSPLUS
3962
3963 dnl check for vsnprintf() -- a safe version of vsprintf())
3964 dnl
3965 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
3966 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3967 dnl stupidly, provides a dummy function declaration inside its extension)
3968 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3969 dnl
3970 dnl so we first check if the function is in the library
3971 AC_CHECK_FUNCS(snprintf vsnprintf)
3972
3973 if test "$ac_cv_func_vsnprintf" = "yes"; then
3974     dnl yes it is -- now check if it is in the headers
3975     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3976         [
3977             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
3978             dnl taking "char *" and not "const char *" while Metrowerks does
3979             dnl provide a correct vsnprintf declaration but in C++ mode it's
3980             dnl always in std namespace and so we have to bring it in scope
3981             AC_TRY_COMPILE(
3982                 [
3983                     #include <stdio.h>
3984                     #include <stdarg.h>
3985                     #ifdef __MSL__
3986                     #if __MSL__ >= 0x6000
3987                     namespace std {}
3988                     using namespace std;
3989                     #endif
3990                     #endif
3991                 ],
3992                 [
3993                     char *buf;
3994                     va_list ap;
3995                     vsnprintf(buf, 10u, "%s", ap);
3996                 ],
3997                 wx_cv_func_vsnprintf_decl=yes,
3998                 wx_cv_func_vsnprintf_decl=no
3999             )
4000         ]
4001     )
4002
4003     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4004         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4005
4006         dnl we know there is a vsnprintf declaration, but some old headers
4007         dnl may have one taking a "char *" format instead of "const char *"
4008         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4009             [
4010                 AC_TRY_COMPILE(
4011                     [
4012                         #include <stdio.h>
4013                         #include <stdarg.h>
4014                         #ifdef __MSL__
4015                         #if __MSL__ >= 0x6000
4016                         namespace std {}
4017                         using namespace std;
4018                         #endif
4019                         #endif
4020                     ],
4021                     [
4022                         char *buf;
4023                         va_list ap;
4024                         const char *fmt = "%s";
4025                         vsnprintf(buf, 10u, fmt, ap);
4026                     ],
4027                     wx_cv_func_broken_vsnprintf_decl=no,
4028                     wx_cv_func_broken_vsnprintf_decl=yes
4029                 )
4030             ]
4031         )
4032
4033         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4034             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4035         fi
4036     fi
4037 fi
4038
4039 dnl the same as above but for snprintf() now: it's not present in at least AIX
4040 dnl 4.2 headers
4041 if test "$ac_cv_func_snprintf" = "yes"; then
4042     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4043         [
4044             AC_TRY_COMPILE(
4045                 [
4046                     #include <stdio.h>
4047                     #include <stdarg.h>
4048                     #ifdef __MSL__
4049                     #if __MSL__ >= 0x6000
4050                     namespace std {}
4051                     using namespace std;
4052                     #endif
4053                     #endif
4054                 ],
4055                 [
4056                     char *buf;
4057                     snprintf(buf, 10u, "%s", "wx");
4058                 ],
4059                 wx_cv_func_snprintf_decl=yes,
4060                 wx_cv_func_snprintf_decl=no
4061             )
4062         ]
4063     )
4064
4065     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4066         AC_DEFINE(HAVE_SNPRINTF_DECL)
4067
4068         dnl we know there is an snprintf declaration, but some old headers
4069         dnl may have one taking a "char *" format instead of "const char *"
4070         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4071             [
4072                 AC_TRY_COMPILE(
4073                     [
4074                         #include <stdio.h>
4075                         #include <stdarg.h>
4076                         #ifdef __MSL__
4077                         #if __MSL__ >= 0x6000
4078                         namespace std {}
4079                         using namespace std;
4080                         #endif
4081                         #endif
4082                     ],
4083                     [
4084                         char *buf;
4085                         const char *fmt = "%s";
4086                         snprintf(buf, 10u, fmt, "wx");
4087                     ],
4088                     wx_cv_func_broken_snprintf_decl=no,
4089                     wx_cv_func_broken_snprintf_decl=yes
4090                 )
4091             ]
4092         )
4093
4094         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4095             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4096         fi
4097     fi
4098 fi
4099
4100 if test "$wxUSE_UNICODE" = yes; then
4101     dnl also look if we have wide char IO functions
4102     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4103
4104     dnl MinGW has a vswprintf with a different prototype, and
4105     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4106     dnl finds it even if it is not declared in some versions...
4107     AC_MSG_CHECKING([for _vsnwprintf])
4108     AC_TRY_COMPILE([#include <wchar.h>],
4109                    [&_vsnwprintf;],
4110                    [AC_MSG_RESULT([yes])
4111                     AC_DEFINE(HAVE__VSNWPRINTF)],
4112                    [AC_MSG_RESULT([no])]);
4113 fi
4114
4115 AC_LANG_RESTORE
4116
4117 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4118     AC_CHECK_FUNCS(fnmatch)
4119 fi
4120
4121 if test "$wxUSE_FILE" = "yes"; then
4122     AC_CHECK_FUNCS(fsync)
4123 fi
4124
4125
4126 dnl the following tests are for Unix(like) systems only
4127 if test "$TOOLKIT" != "MSW"; then
4128
4129 dnl check for available version of iconv()
4130
4131 AC_LANG_SAVE
4132 AC_LANG_CPLUSPLUS
4133 AM_ICONV
4134 LIBS="$LIBICONV $LIBS"
4135 AC_LANG_RESTORE
4136
4137 dnl check for POSIX signals if we need them
4138 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4139     AC_CHECK_FUNCS(sigaction)
4140
4141     if test "$ac_cv_func_sigaction" = "no"; then
4142         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4143         wxUSE_ON_FATAL_EXCEPTION=no
4144     fi
4145
4146     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4147       AC_LANG_SAVE
4148       AC_LANG_CPLUSPLUS
4149
4150       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4151       [
4152         AC_TRY_COMPILE([#include <signal.h>],
4153                      [
4154                         extern void testSigHandler(int);
4155
4156                         struct sigaction sa;
4157                         sa.sa_handler = testSigHandler;
4158                      ], [
4159                         wx_cv_type_sa_handler=int
4160                      ], [
4161                         wx_cv_type_sa_handler=void
4162                      ])
4163       ])
4164
4165       AC_LANG_RESTORE
4166
4167       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4168     fi
4169 fi
4170
4171 dnl backtrace() and backtrace_symbols() for wxStackWalker
4172 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4173     AC_LANG_SAVE
4174     AC_LANG_CPLUSPLUS
4175
4176     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4177         [
4178             AC_TRY_COMPILE([#include <execinfo.h>],
4179                 [
4180                     void *trace[1];
4181                     char **messages;
4182
4183                     backtrace(trace, 1);
4184                     messages = backtrace_symbols(trace, 1);
4185                 ],
4186                 wx_cv_func_backtrace=yes,
4187                 wx_cv_func_backtrace=no
4188             )
4189         ]
4190     )
4191
4192
4193     if test "$wx_cv_func_backtrace" = "no"; then
4194         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4195         wxUSE_STACKWALKER=no
4196     else
4197         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4198             [
4199                 AC_TRY_LINK([#include <cxxabi.h>],
4200                     [
4201                         int rc;
4202                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4203                     ],
4204                     wx_cv_func_cxa_demangle=yes,
4205                     wx_cv_func_cxa_demangle=no
4206                 )
4207             ]
4208         )
4209
4210         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4211             AC_DEFINE(HAVE_CXA_DEMANGLE)
4212         fi
4213     fi
4214
4215     AC_LANG_RESTORE
4216 fi
4217
4218 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4219     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4220     wxUSE_STACKWALKER=no
4221 fi
4222
4223
4224 dnl check for the function for temp files creation
4225 AC_CHECK_FUNCS(mkstemp mktemp, break)
4226
4227 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4228 dnl Linux and *BSD and statvfs() under Solaris
4229 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4230     AC_TRY_COMPILE(
4231         [
4232              #if defined(__BSD__)
4233              #include <sys/param.h>
4234              #include <sys/mount.h>
4235              #else
4236              #include <sys/vfs.h>
4237              #endif
4238         ],
4239         [
4240              long l;
4241              struct statfs fs;
4242              statfs("/", &fs);
4243              l = fs.f_bsize;
4244              l += fs.f_blocks;
4245              l += fs.f_bavail;
4246         ],
4247          wx_cv_func_statfs=yes,
4248          wx_cv_func_statfs=no
4249     )
4250 )
4251
4252 if test "$wx_cv_func_statfs" = "yes"; then
4253     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4254     AC_LANG_SAVE
4255     AC_LANG_CPLUSPLUS
4256     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4257         AC_TRY_COMPILE(
4258             [
4259                  #if defined(__BSD__)
4260                  #include <sys/param.h>
4261                  #include <sys/mount.h>
4262                  #else
4263                  #include <sys/vfs.h>
4264                  #endif
4265             ],
4266             [
4267                 struct statfs fs;
4268                 statfs("", &fs);
4269             ],
4270             wx_cv_func_statfs_decl=yes,
4271             wx_cv_func_statfs_decl=no
4272         )
4273     )
4274     AC_LANG_RESTORE
4275
4276     if test "$wx_cv_func_statfs_decl" = "yes"; then
4277         AC_DEFINE(HAVE_STATFS_DECL)
4278     fi
4279
4280     wx_cv_type_statvfs_t="struct statfs"
4281     AC_DEFINE(HAVE_STATFS)
4282 else
4283     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4284         AC_TRY_COMPILE(
4285             [
4286                 #include <stddef.h>
4287                 #include <sys/statvfs.h>
4288             ],
4289             [
4290                 statvfs("/", NULL);
4291             ],
4292             wx_cv_func_statvfs=yes,
4293             wx_cv_func_statvfs=no
4294         )
4295     )
4296
4297     if test "$wx_cv_func_statvfs" = "yes"; then
4298         dnl we also have to check whether we should use statvfs_t (works under
4299         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4300         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4301         dnl mode both work fine)
4302         dnl
4303         dnl for this check C++ compiler has to be used as passing incompatible
4304         dnl pointers is just a warning and not an error in C
4305         AC_LANG_SAVE
4306         AC_LANG_CPLUSPLUS
4307
4308         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4309             AC_TRY_COMPILE(
4310                 [
4311                     #include <sys/statvfs.h>
4312                 ],
4313                 [
4314                     long l;
4315                     statvfs_t fs;
4316                     statvfs("/", &fs);
4317                     l = fs.f_bsize;
4318                     l += fs.f_blocks;
4319                     l += fs.f_bavail;
4320                 ],
4321                 wx_cv_type_statvfs_t=statvfs_t,
4322                 [
4323                     AC_TRY_COMPILE(
4324                         [
4325                             #include <sys/statvfs.h>
4326                         ],
4327                         [
4328                             long l;
4329                             struct statvfs fs;
4330                             statvfs("/", &fs);
4331                             l = fs.f_bsize;
4332                             l += fs.f_blocks;
4333                             l += fs.f_bavail;
4334                         ],
4335                         wx_cv_type_statvfs_t="struct statvfs",
4336                         wx_cv_type_statvfs_t="unknown"
4337                     )
4338                 ]
4339             )
4340         )
4341
4342         AC_LANG_RESTORE
4343
4344         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4345             AC_DEFINE(HAVE_STATVFS)
4346         fi
4347     else
4348         dnl set it for the test below
4349         wx_cv_type_statvfs_t="unknown"
4350     fi
4351 fi
4352
4353 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4354     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4355 else
4356     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4357 fi
4358
4359 dnl check for fcntl() or at least flock() needed by Unix implementation of
4360 dnl wxSingleInstanceChecker
4361 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4362     AC_CHECK_FUNCS(fcntl flock, break)
4363
4364     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4365         AC_MSG_WARN(wxSingleInstanceChecker not available)
4366         wxUSE_SNGLINST_CHECKER=no
4367     fi
4368 fi
4369
4370 dnl check for timegm() used by datetime.cpp
4371 AC_CHECK_FUNCS(timegm)
4372
4373 dnl look for a function to modify the environment
4374 AC_CHECK_FUNCS(putenv setenv, break)
4375
4376 HAVE_SOME_SLEEP_FUNC=0
4377 if test "$USE_BEOS" = 1; then
4378     dnl BeOS has its own (wonder where did they get it from) sleep() function
4379     dnl in unistd.h
4380     AC_DEFINE(HAVE_SLEEP)
4381     HAVE_SOME_SLEEP_FUNC=1
4382 fi
4383
4384 if test "$USE_DARWIN" = 1; then
4385     dnl Mac OS X/Darwin has both nanosleep and usleep
4386     dnl but only usleep is defined in unistd.h
4387     AC_DEFINE(HAVE_USLEEP)
4388     HAVE_SOME_SLEEP_FUNC=1
4389 fi
4390
4391 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4392     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4393     POSIX4_LINK=
4394     AC_CHECK_FUNCS(nanosleep,
4395         AC_DEFINE(HAVE_NANOSLEEP),
4396         [
4397             AC_CHECK_LIB(posix4, nanosleep,
4398                 [
4399                     AC_DEFINE(HAVE_NANOSLEEP)
4400                     POSIX4_LINK=" -lposix4"
4401                 ],
4402                 [
4403                     AC_CHECK_FUNCS(usleep,
4404                         AC_DEFINE(HAVE_USLEEP),
4405                         AC_MSG_WARN([wxSleep() function will not work])
4406                     )
4407                 ]
4408             )
4409         ]
4410     )
4411 fi
4412
4413 dnl check for uname (POSIX) and gethostname (BSD)
4414 AC_CHECK_FUNCS(uname gethostname, break)
4415
4416 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4417 dnl but not for C++ one - hence change language)
4418 AC_LANG_SAVE
4419 AC_LANG_CPLUSPLUS
4420
4421 AC_CHECK_FUNCS(strtok_r)
4422
4423 AC_LANG_RESTORE
4424
4425 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4426 dnl libnsl or libresolv or libsocket)
4427 INET_LINK=
4428 AC_CHECK_FUNCS(inet_addr,
4429     AC_DEFINE(HAVE_INET_ADDR),
4430     [
4431         AC_CHECK_LIB(nsl, inet_addr,
4432             INET_LINK="nsl",
4433             [
4434                 AC_CHECK_LIB(resolv, inet_addr,
4435                     INET_LINK="resolv",
4436                     [
4437                         AC_CHECK_LIB(socket, inet_addr,
4438                             INET_LINK="socket"
4439                         )
4440                     ]
4441                 )
4442             ]
4443         )
4444     ]
4445 )
4446
4447 AC_CHECK_FUNCS(inet_aton,
4448         AC_DEFINE(HAVE_INET_ATON),
4449         [
4450             dnl only check it in the same lib
4451             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4452         ])
4453
4454 if test "x$INET_LINK" != "x"; then
4455     AC_DEFINE(HAVE_INET_ADDR)
4456     INET_LINK=" -l$INET_LINK"
4457 fi
4458
4459 fi
4460 dnl if !MSW
4461
4462
4463 dnl ------------------------------------------
4464 dnl Checks specific to contrib libs (MMedia)
4465 dnl ------------------------------------------
4466
4467 dnl Check for ESD:
4468 EXTRALIBS_ESD=
4469 AC_CHECK_LIB(esd, esd_close, [
4470     AC_CHECK_HEADERS([esd.h], [
4471     EXTRALIBS_ESD="-lesd"
4472   ])
4473 ])
4474 AC_SUBST(EXTRALIBS_ESD)
4475
4476 dnl check for known CD-ROM interface
4477 AC_MSG_CHECKING([for known CD-ROM interface])
4478 AC_TRY_COMPILE([#ifdef __linux__
4479                 #include <linux/cdrom.h>
4480                 #else
4481                 /* For Solaris */
4482                 #include <sys/cdio.h>
4483                 #endif
4484                 ],
4485                [struct cdrom_tocentry entry, old_entry;],
4486                [AC_MSG_RESULT([yes])
4487                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4488                [AC_MSG_RESULT([no])])
4489
4490 dnl ===========================================================================
4491 dnl Now we have all the info we need - use it!
4492 dnl ===========================================================================
4493
4494 dnl flush the cache
4495 AC_CACHE_SAVE
4496
4497 dnl ---------------------------------------------------------------------------
4498 dnl thread support for Unix (for Win32 and OS/2 see past
4499 dnl                          the next matching "else")
4500 dnl ---------------------------------------------------------------------------
4501
4502 dnl under MSW (except mingw32) we always have thread support
4503 CPP_MT_FLAG=
4504 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4505
4506     dnl the code below:
4507     dnl
4508     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4509     dnl   necessary to build the MT programs for the linker and compiler
4510     dnl   respectively
4511     dnl
4512     dnl   sets wxUSE_THREADS=1 if thread support is activated
4513
4514     THREADS_LINK=
4515     THREADS_CFLAGS=
4516
4517     if test "$wxUSE_THREADS" = "yes" ; then
4518         if test "$USE_BEOS" = 1; then
4519             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4520             wxUSE_THREADS="no"
4521         fi
4522     fi
4523
4524     if test "$wxUSE_THREADS" = "yes" ; then
4525         dnl find if POSIX threads are available
4526         dnl
4527         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4528         dnl archive from http://ac-archive.sourceforge.net/
4529         dnl
4530         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4531         dnl Forero Cuervo <bachue@bachue.com> for the original code
4532
4533         dnl TODO: cache the result
4534
4535         dnl define the list of the thread options to try in the loop below
4536         dnl with the convention that anything starting with '-' is a cpp flag
4537         dnl while anything else is a library (i.e. there is an implicit "-l")
4538         THREAD_OPTS="-pthread"
4539         case "${host}" in
4540           *-*-solaris2* | *-*-sunos4* )
4541                 if test "x$GCC" = "xyes"; then
4542                     dnl Solaris/gcc combination use this one for some reason
4543                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4544                 else
4545                     THREAD_OPTS="-mt $THREAD_OPTS"
4546                 fi
4547                 ;;
4548           *-*-freebsd*)
4549                 dnl look, in order, for the kernel threads, then Linux threads
4550                 dnl and finally the userland threads
4551                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4552                 ;;
4553           *-*-darwin* | *-*-cygwin* )
4554                 dnl Darwin / Mac OS X just uses -lpthread tested below
4555                 dnl and so does Cygwin
4556                 THREAD_OPTS=""
4557                 ;;
4558           *-*-aix*)
4559                 dnl AIX calls the library libpthreads - thanks IBM!
4560                 THREAD_OPTS="pthreads"
4561                 ;;
4562           *-hp-hpux* )
4563                 if test "x$GCC" = "xyes"; then
4564                     dnl g++ versions before 3.3.2 don't support -pthread.
4565                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4566                         THREAD_OPTS=""
4567                 else
4568                     dnl HP-UX aCC only gives a warning, not an error about
4569                     dnl -pthread but it doesn't work and we have to use
4570                     dnl -lpthread there
4571                     THREAD_OPTS=""
4572                 fi
4573                 ;;
4574
4575           *-*-irix* )
4576                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4577                 dnl doesn't give an error for it neither, just a warning
4578                 dnl message -- but this is still very annoying
4579                 if test "x$GCC" = "xyes"; then
4580                     THREAD_OPTS=""
4581                 fi
4582                 ;;
4583
4584           *-*-*UnixWare*)
4585                 dnl flying by man pages here: Caldera online docs use this
4586                 if test "x$GCC" != "xyes"; then
4587                     THREAD_OPTS="-Ethread"
4588                 fi
4589                 ;;
4590         esac
4591
4592         dnl simply linking with libpthread should make the test below work but
4593         dnl it's far from certain that the threaded programs compiled without
4594         dnl any special switches actually work, so try it after all the others
4595         THREAD_OPTS="$THREAD_OPTS pthread none"
4596
4597         dnl now test for all possibilities
4598         THREADS_OK=no
4599         for flag in $THREAD_OPTS; do
4600             case $flag in
4601                 none)
4602                     AC_MSG_CHECKING([whether pthreads work without any flags])
4603                     ;;
4604
4605                 -*)
4606                     AC_MSG_CHECKING([whether pthreads work with $flag])
4607                     THREADS_CFLAGS="$flag"
4608                     ;;
4609
4610                 *)
4611                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4612                     THREADS_LINK="-l$flag"
4613                     ;;
4614               esac
4615
4616               save_LIBS="$LIBS"
4617               save_CFLAGS="$CFLAGS"
4618               LIBS="$THREADS_LINK $LIBS"
4619               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4620
4621               AC_TRY_LINK([#include <pthread.h>],
4622                           [pthread_create(0,0,0,0);],
4623                           THREADS_OK=yes)
4624
4625               LIBS="$save_LIBS"
4626               CFLAGS="$save_CFLAGS"
4627
4628               AC_MSG_RESULT($THREADS_OK)
4629               if test "x$THREADS_OK" = "xyes"; then
4630                       break;
4631               fi
4632
4633               THREADS_LINK=""
4634               THREADS_CFLAGS=""
4635       done
4636
4637       if test "x$THREADS_OK" != "xyes"; then
4638           wxUSE_THREADS=no
4639           AC_MSG_WARN([No thread support on this system... disabled])
4640       else
4641           dnl yes, these special compiler flags should be used with the
4642           dnl linker as well
4643           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4644           LIBS="$THREADS_LINK $LIBS"
4645
4646           AC_MSG_CHECKING([if more special flags are required for pthreads])
4647           flag=no
4648           case "${host}" in
4649             *-aix*)
4650                 dnl again quoting from
4651                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4652                 dnl
4653                 dnl     When compiling and linking with -pthread, the library
4654                 dnl     search path should include -L/usr/lib/threads at the
4655                 dnl     beginning of the path.
4656                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4657                 flag="-D_THREAD_SAFE"
4658                 ;;
4659             *-freebsd*)
4660                 flag="-D_THREAD_SAFE"
4661                 ;;
4662             *-hp-hpux* )
4663                 flag="-D_REENTRANT"
4664                 if test "x$GCC" != "xyes"; then
4665                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4666                     flag="$flag -D_RWSTD_MULTI_THREAD"
4667                 fi
4668                 ;;
4669             *solaris* | alpha*-osf*)
4670                 flag="-D_REENTRANT"
4671                 ;;
4672           esac
4673           AC_MSG_RESULT(${flag})
4674           if test "x$flag" != xno; then
4675               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4676           fi
4677
4678           if test "x$THREADS_CFLAGS" != "x"; then
4679             dnl don't add these options to CPPFLAGS as cpp might not know them
4680             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4681             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4682           fi
4683       fi
4684     fi
4685
4686     dnl do other tests only if we are using threads
4687     if test "$wxUSE_THREADS" = "yes" ; then
4688       AC_CHECK_FUNCS(thr_setconcurrency)
4689
4690       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4691       dnl wouldn't be found by it
4692       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4693       [
4694         AC_TRY_COMPILE([#include <pthread.h>
4695                void ThreadCleanupFunc(void *p);
4696             ],
4697             [
4698                 void *p;
4699                 pthread_cleanup_push(ThreadCleanupFunc, p);
4700                 pthread_cleanup_pop(0);
4701             ], [
4702                wx_cv_func_pthread_cleanup=yes
4703             ], [
4704                wx_cv_func_pthread_cleanup=no
4705             ]
4706         )
4707       ])
4708       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4709         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4710       fi
4711
4712       AC_CHECK_HEADERS(sched.h)
4713       if test "$ac_cv_header_sched_h" = "yes"; then
4714           AC_CHECK_FUNC(sched_yield,
4715             AC_DEFINE(HAVE_SCHED_YIELD),
4716             [
4717                 AC_CHECK_LIB(posix4,
4718                     sched_yield,
4719                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4720                     AC_MSG_WARN(wxThread::Yield will not work properly)
4721                 )
4722             ]
4723           )
4724       fi
4725
4726       dnl to be able to set the thread priority, we need to have all of the
4727       dnl following functions:
4728       dnl   1. pthread_attr_getschedpolicy
4729       dnl   2. sched_get_priority_min and sched_get_priority_max
4730       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4731       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4732       HAVE_PRIOR_FUNCS=0
4733       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4734                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4735                        [AC_CHECK_FUNC(sched_get_priority_max,
4736                            HAVE_PRIOR_FUNCS=1,
4737                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4738                              [
4739                                 HAVE_PRIOR_FUNCS=1
4740                                 POSIX4_LINK=" -lposix4"
4741                              ],
4742                            )]
4743                        )]
4744                      )]
4745                    )
4746
4747       if test "$HAVE_PRIOR_FUNCS" = 1; then
4748         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4749       else
4750         AC_MSG_WARN(Setting thread priority will not work)
4751       fi
4752
4753       AC_CHECK_FUNC(pthread_cancel,
4754                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4755                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4756
4757       AC_CHECK_FUNC(pthread_attr_setstacksize,
4758                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4759
4760       dnl mutexattr_t initialization is done in quite different ways on different
4761       dnl platforms, so check for a few things:
4762       dnl
4763       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4764       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4765       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4766       dnl defined, we do it by directly assigned
4767       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4768
4769       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4770       [
4771         AC_TRY_COMPILE([#include <pthread.h>],
4772             [
4773                pthread_mutexattr_t attr;
4774                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4775             ], [
4776                wx_cv_type_pthread_mutexattr_t=yes
4777             ], [
4778                wx_cv_type_pthread_mutexattr_t=no
4779             ]
4780         )
4781       ])
4782
4783       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4784         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4785       else
4786         dnl don't despair, there may be another way to do it
4787         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4788                        wx_cv_type_pthread_rec_mutex_init,
4789         [
4790             AC_TRY_COMPILE([#include <pthread.h>],
4791                 [
4792                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4793                 ], [
4794                     wx_cv_type_pthread_rec_mutex_init=yes
4795                 ], [
4796                     wx_cv_type_pthread_rec_mutex_init=no
4797                 ]
4798             )
4799         ])
4800         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4801           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4802         else
4803           dnl this may break code working elsewhere, so at least warn about it
4804           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4805         fi
4806       fi
4807     fi
4808
4809 dnl from if !MSW
4810 else
4811     if test "$wxUSE_THREADS" = "yes" ; then
4812       case "${host}" in
4813         *-*-mingw32* )
4814             dnl check if the compiler accepts -mthreads
4815             AC_CACHE_CHECK([if compiler supports -mthreads],
4816                 wx_cv_cflags_mthread,
4817                 [
4818                     CFLAGS_OLD="$CFLAGS"
4819                     CFLAGS="$CFLAGS -mthreads"
4820                     AC_TRY_COMPILE([], [],
4821                         wx_cv_cflags_mthread=yes,
4822                         wx_cv_cflags_mthread=no
4823                     )
4824                 ]
4825             )
4826
4827             if test "$wx_cv_cflags_mthread" = "yes"; then
4828                 dnl it does, use it
4829                 CXXFLAGS="$CXXFLAGS -mthreads"
4830                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4831                 LDFLAGS="$LDFLAGS -mthreads"
4832             else
4833                 dnl it doesn't
4834                 CFLAGS="$CFLAGS_OLD"
4835             fi
4836         ;;
4837         *-pc-os2*emx )
4838             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4839             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4840             LDFLAGS="$LDFLAGS -Zmt"
4841         ;;
4842       esac
4843     fi
4844 fi
4845
4846 if test "$wxUSE_THREADS" = "yes"; then
4847   AC_DEFINE(wxUSE_THREADS)
4848
4849   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4850 else
4851   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4852   dnl functions - add tests for other functions here as well
4853   if test "$ac_cv_func_strtok_r" = "yes"; then
4854     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4855     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4856         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4857         AC_MSG_RESULT(yes)
4858     else
4859         AC_MSG_RESULT(no)
4860     fi
4861   fi
4862 fi
4863
4864 if test "$WXGTK20" = 1 ; then
4865   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4866   WXGTK12=1
4867 fi
4868
4869 if test "$WXGTK12" = 1 ; then
4870   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4871 fi
4872
4873 if test "$WXGTK127" = 1 ; then
4874   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4875 fi
4876
4877 if test "$WXGPE" = 1 ; then
4878   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4879 fi
4880
4881 WXDEBUG=
4882
4883 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4884     WXDEBUG="-g"
4885     wxUSE_OPTIMISE=no
4886 fi
4887
4888 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4889     wxUSE_DEBUG_INFO=yes
4890     if test "$GCC" = yes; then
4891         WXDEBUG="-ggdb"
4892     fi
4893 fi
4894
4895 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4896     AC_DEFINE(WXDEBUG)
4897     WXDEBUG_DEFINE="-D__WXDEBUG__"
4898 else
4899     if test "$wxUSE_GTK" = 1 ; then
4900         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4901     fi
4902 fi
4903
4904 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4905     AC_DEFINE(wxUSE_MEMORY_TRACING)
4906     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4907     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4908     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4909 fi
4910
4911 if test "$wxUSE_DMALLOC" = "yes" ; then
4912     DMALLOC_LIBS="-ldmallocthcxx"
4913 fi
4914
4915 PROFILE=
4916 if test "$wxUSE_PROFILE" = "yes" ; then
4917     PROFILE=" -pg"
4918 fi
4919
4920 CODE_GEN_FLAGS=
4921 CODE_GEN_FLAGS_CXX=
4922 if test "$GCC" = "yes" ; then
4923     if test "$wxUSE_NO_RTTI" = "yes" ; then
4924         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4925     fi
4926     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4927         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4928     fi
4929     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4930         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4931     fi
4932
4933     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4934     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4935     dnl for each subroutine by default -- using the switch below only creates
4936     dnl one entry per file instead at the price of minor performance penalty
4937     dnl
4938     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4939     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4940     dnl this, or even the extent of gcc/wx version combinations affected, but
4941     dnl also as above, this 'fix' does not come without side effects.
4942     dnl
4943     dnl TODO: test for the gcc version here (how?)
4944     case "${host}" in
4945       powerpc*-*-aix* )
4946         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4947         ;;
4948       *-hppa* )
4949         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4950         ;;
4951     esac
4952 fi
4953
4954 OPTIMISE=
4955 if test "$wxUSE_OPTIMISE" = "no" ; then
4956     if test "$GCC" = yes ; then
4957         dnl use -O0 because compiling with it is faster than compiling with no
4958         dnl optimization options at all (at least with g++ 3.2)
4959         OPTIMISE="-O0"
4960     fi
4961 else
4962     if test "$GCC" = yes ; then
4963         OPTIMISE="-O2"
4964
4965         dnl VZ: does anybody know what does this do??
4966         case "${host}" in
4967             i586-*-*|i686-*-* )
4968             OPTIMISE="${OPTIMISE} "
4969         ;;
4970         esac
4971     else
4972         OPTIMISE="-O"
4973     fi
4974 fi
4975
4976 dnl ---------------------------------------------------------------------------
4977 dnl compatibility level
4978 dnl ---------------------------------------------------------------------------
4979
4980 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4981     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4982
4983     WXWIN_COMPATIBILITY_2_4="yes"
4984 fi
4985
4986 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4987     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4988 fi
4989
4990 dnl ---------------------------------------------------------------------------
4991 dnl the library may be built without GUI classes at all
4992 dnl ---------------------------------------------------------------------------
4993
4994 if test "$wxUSE_GUI" = "yes"; then
4995     AC_DEFINE(wxUSE_GUI)
4996
4997     dnl the things we always pull in the GUI version of the library:
4998     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4999     dnl    library really can't be built without those)
5000     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5001     dnl    almost any program and the first 2 are needed to show a message box
5002     dnl    which want to be always able to do)
5003     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5004     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5005     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5006     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5007     dnl 5. misc stuff: timers, settings, message box
5008 fi
5009
5010 dnl ---------------------------------------------------------------------------
5011 dnl Unix/Windows
5012 dnl ---------------------------------------------------------------------------
5013
5014 if test "$wxUSE_UNIX" = "yes"; then
5015   AC_DEFINE(wxUSE_UNIX)
5016 fi
5017
5018 dnl ------------------------------------------------------------------------
5019 dnl DLL support
5020 dnl ------------------------------------------------------------------------
5021
5022 dnl under MSW we always have LoadLibrary/GetProcAddress
5023 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5024
5025     HAVE_DL_FUNCS=0
5026     HAVE_SHL_FUNCS=0
5027     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5028         if test "$USE_DARWIN" = 1; then
5029             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5030             HAVE_DL_FUNCS=1
5031         elif test "$USE_DOS" = 1; then
5032             HAVE_DL_FUNCS=0
5033         else
5034             dnl the test is a bit complicated because we check for dlopen() both with
5035             dnl and without -ldl and we also try to find shl_load() if there is no
5036             dnl dlopen() on this system
5037             AC_CHECK_FUNCS(dlopen,
5038             [
5039                 AC_DEFINE(HAVE_DLOPEN)
5040                 HAVE_DL_FUNCS=1
5041             ],
5042             [
5043                 AC_CHECK_LIB(dl, dlopen,
5044                             [
5045                                 AC_DEFINE(HAVE_DLOPEN)
5046                                 HAVE_DL_FUNCS=1
5047                                 DL_LINK=" -ldl$DL_LINK"
5048                             ],
5049                             [
5050                                 AC_CHECK_FUNCS(shl_load,
5051                                               [
5052                                                 AC_DEFINE(HAVE_SHL_LOAD)
5053                                                 HAVE_SHL_FUNCS=1
5054                                               ],
5055                                               [
5056                                                 AC_CHECK_LIB(shl_load, dld,
5057                                                              [
5058                                                                 HAVE_SHL_FUNCS=1
5059                                                                 DL_LINK=" -ldld$DL_LINK"
5060                                                              ])
5061                                               ])
5062                             ])
5063             ])
5064
5065         dnl check also for dlerror()
5066         if test "$HAVE_DL_FUNCS" = 1; then
5067             AC_CHECK_FUNCS(dlerror,
5068                 AC_DEFINE(HAVE_DLERROR),
5069                 [
5070                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5071                 ]
5072             )
5073         fi
5074         fi
5075
5076         if test "$HAVE_DL_FUNCS" = 0; then
5077             if test "$HAVE_SHL_FUNCS" = 0; then
5078               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5079                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5080                   wxUSE_DYNAMIC_LOADER=no
5081                   wxUSE_DYNLIB_CLASS=no
5082               else
5083                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5084               fi
5085             fi
5086         fi
5087     fi
5088 fi
5089
5090 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5091     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5092 fi
5093 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5094     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5095 fi
5096
5097
5098 dnl ---------------------------------------------------------------------------
5099 dnl Verify consistency of plugins/monolithic/shared settings:
5100 dnl ---------------------------------------------------------------------------
5101
5102 if test "$wxUSE_PLUGINS" = "yes" ; then
5103     if test "$wxUSE_SHARED" = "no" ; then
5104         AC_MSG_WARN([plugins supported only in shared build, disabling])
5105         wxUSE_PLUGINS=no
5106     fi
5107     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5108         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5109         wxUSE_PLUGINS=no
5110     fi
5111     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5112         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5113         wxUSE_PLUGINS=no
5114     fi
5115     if test "$wxUSE_PLUGINS" = "yes" ; then
5116         AC_DEFINE(wxUSE_PLUGINS)
5117     fi
5118 fi
5119
5120 dnl ---------------------------------------------------------------------------
5121 dnl Register non-GUI class options for makefiles and setup.h
5122 dnl ---------------------------------------------------------------------------
5123
5124 if test "$wxUSE_STL" = "yes"; then
5125   AC_DEFINE(wxUSE_STL)
5126 fi
5127
5128 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5129   AC_DEFINE(wxUSE_APPLE_IEEE)
5130 fi
5131
5132 if test "$wxUSE_TIMER" = "yes"; then
5133   AC_DEFINE(wxUSE_TIMER)
5134 fi
5135
5136 dnl Unix implementation needs additional checks because audio support
5137 dnl comes in many favours:
5138 if test "$USE_UNIX" = "1" ; then
5139     dnl it's not enough to check for just the header because OSS under NetBSD
5140     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5141     dnl whether we need -lossaudio at link-time
5142     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5143         AC_TRY_LINK([
5144                 #include <sys/soundcard.h>
5145             ],
5146             [
5147                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5148             ],
5149             ac_cv_header_sys_soundcard=yes,
5150             [
5151                 saveLibs="$LIBS"
5152                 LIBS="$saveLibs -lossaudio"
5153                 AC_TRY_LINK([
5154                         #include <sys/soundcard.h>
5155                     ],
5156                     [
5157                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5158                     ],
5159                     ac_cv_header_sys_soundcard=yes,
5160                     [
5161                         LIBS="$saveLibs"
5162                         ac_cv_header_sys_soundcard=no
5163                     ]
5164                 )
5165             ]
5166         )
5167     ])
5168
5169     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5170         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5171     else
5172         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5173     fi
5174 fi
5175 WITH_PLUGIN_SDL=0
5176 if test "$wxUSE_SOUND" = "yes"; then
5177   if test "$USE_UNIX" = "1" ; then
5178     if test "$wxUSE_LIBSDL" != "no"; then
5179       AM_PATH_SDL([1.2.0],
5180                   [
5181                     EXTRALIBS_SDL="$SDL_LIBS"
5182                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5183                     AC_DEFINE(wxUSE_LIBSDL)
5184                   ],
5185                   [wxUSE_LIBSDL="no"])
5186       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5187         WITH_PLUGIN_SDL=1
5188       fi
5189     fi
5190   fi
5191
5192   AC_DEFINE(wxUSE_SOUND)
5193   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5194 fi
5195
5196 if test "$WXGTK20" = 1; then
5197     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5198         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5199
5200                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5201                                   [libgnomeprintui-2.2 >= 2.8],
5202                     [
5203 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5204                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5205                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5206                     ],
5207                     [
5208                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5209                         wxUSE_LIBGNOMEPRINT="no"
5210                     ]
5211                 )
5212         fi
5213     fi
5214 fi
5215
5216
5217 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5218   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5219 fi
5220
5221 if test "$wxUSE_STOPWATCH" = "yes"; then
5222   AC_DEFINE(wxUSE_STOPWATCH)
5223 fi
5224
5225 if test "$wxUSE_DATETIME" = "yes"; then
5226   AC_DEFINE(wxUSE_DATETIME)
5227 fi
5228
5229 if test "$wxUSE_FILE" = "yes"; then
5230   AC_DEFINE(wxUSE_FILE)
5231 fi
5232
5233 if test "$wxUSE_FFILE" = "yes"; then
5234   AC_DEFINE(wxUSE_FFILE)
5235 fi
5236
5237 if test "$wxUSE_FILESYSTEM" = "yes"; then
5238   AC_DEFINE(wxUSE_FILESYSTEM)
5239 fi
5240
5241 if test "$wxUSE_FS_ZIP" = "yes"; then
5242   AC_DEFINE(wxUSE_FS_ZIP)
5243 fi
5244
5245 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5246   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5247 fi
5248
5249 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5250   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5251     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5252   elif test "$wxUSE_ZLIB" = "no"; then
5253     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5254   else
5255     AC_DEFINE(wxUSE_ZIPSTREAM)
5256   fi
5257 fi
5258
5259 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5260   if test "$USE_UNIX" != 1; then
5261     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5262     wxUSE_ON_FATAL_EXCEPTION=no
5263   else
5264     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5265   fi
5266 fi
5267
5268 if test "$wxUSE_STACKWALKER" = "yes"; then
5269     AC_DEFINE(wxUSE_STACKWALKER)
5270 fi
5271
5272 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5273     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5274         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5275         wxUSE_DEBUGREPORT=no
5276     else
5277         AC_DEFINE(wxUSE_DEBUGREPORT)
5278         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5279             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5280         fi
5281     fi
5282 fi
5283
5284 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5285   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5286 fi
5287
5288 if test "$wxUSE_BUSYINFO" = "yes"; then
5289   AC_DEFINE(wxUSE_BUSYINFO)
5290 fi
5291
5292 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5293   AC_DEFINE(wxUSE_STD_IOSTREAM)
5294 fi
5295
5296 if test "$wxUSE_STD_STRING" = "yes"; then
5297   AC_DEFINE(wxUSE_STD_STRING)
5298 fi
5299
5300 if test "$wxUSE_STDPATHS" = "yes"; then
5301   AC_DEFINE(wxUSE_STDPATHS)
5302 fi
5303
5304 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5305     AC_DEFINE(wxUSE_TEXTBUFFER)
5306 fi
5307
5308 if test "$wxUSE_TEXTFILE" = "yes"; then
5309   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5310     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5311   else
5312     AC_DEFINE(wxUSE_TEXTFILE)
5313   fi
5314 fi
5315
5316 if test "$wxUSE_CONFIG" = "yes" ; then
5317   if test "$wxUSE_TEXTFILE" != "yes"; then
5318     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5319   else
5320     AC_DEFINE(wxUSE_CONFIG)
5321     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5322     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5323   fi
5324 fi
5325
5326 if test "$wxUSE_INTL" = "yes" ; then
5327   if test "$wxUSE_FILE" != "yes"; then
5328     AC_MSG_WARN(I18n code requires wxFile... disabled)
5329   else
5330     AC_DEFINE(wxUSE_INTL)
5331     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5332     GUIDIST="$GUIDIST INTL_DIST"
5333   fi
5334 fi
5335
5336 if test "$wxUSE_LOG" = "yes"; then
5337   AC_DEFINE(wxUSE_LOG)
5338
5339     if test "$wxUSE_LOGGUI" = "yes"; then
5340       AC_DEFINE(wxUSE_LOGGUI)
5341     fi
5342
5343     if test "$wxUSE_LOGWINDOW" = "yes"; then
5344       AC_DEFINE(wxUSE_LOGWINDOW)
5345     fi
5346
5347     if test "$wxUSE_LOGDIALOG" = "yes"; then
5348       AC_DEFINE(wxUSE_LOG_DIALOG)
5349     fi
5350
5351     dnl the keyboard sample requires wxUSE_LOG
5352     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5353 fi
5354
5355 if test "$wxUSE_LONGLONG" = "yes"; then
5356   AC_DEFINE(wxUSE_LONGLONG)
5357 fi
5358
5359 if test "$wxUSE_GEOMETRY" = "yes"; then
5360   AC_DEFINE(wxUSE_GEOMETRY)
5361 fi
5362
5363 if test "$wxUSE_STREAMS" = "yes" ; then
5364   AC_DEFINE(wxUSE_STREAMS)
5365 fi
5366
5367 dnl ---------------------------------------------------------------------------
5368 dnl time/date functions
5369 dnl ------------------------------------------------------------------------
5370
5371 if test "$wxUSE_DATETIME" = "yes"; then
5372     dnl check for strptime
5373     AC_CHECK_FUNCS(strptime)
5374
5375     dnl check for timezone variable
5376     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5377     AC_CACHE_CHECK(for timezone variable in <time.h>,
5378                    wx_cv_var_timezone,
5379                    [
5380                         AC_TRY_COMPILE(
5381                             [
5382                                 #include <time.h>
5383                             ],
5384                             [
5385                                 int tz;
5386                                 tz = timezone;
5387                             ],
5388                             [
5389                                 wx_cv_var_timezone=timezone
5390                             ],
5391                             [
5392                                 AC_TRY_COMPILE(
5393                                     [
5394                                         #include <time.h>
5395                                     ],
5396                                     [
5397                                         int tz;
5398                                         tz = _timezone;
5399                                     ],
5400                                     [
5401                                         wx_cv_var_timezone=_timezone
5402                                     ],
5403                                     [
5404                                         AC_TRY_COMPILE(
5405                                             [
5406                                                 #include <time.h>
5407                                             ],
5408                                             [
5409                                                 int tz;
5410                                                 tz = __timezone;
5411                                             ],
5412                                             [
5413                                                 wx_cv_var_timezone=__timezone
5414                                             ],
5415                                             [
5416                                                 if test "$USE_DOS" = 0 ; then
5417                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5418                                                 fi
5419                                             ]
5420                                         )
5421                                     ]
5422                                 )
5423                             ]
5424                         )
5425                    ]
5426     )
5427
5428     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5429     if test "x$wx_cv_var_timezone" != x ; then
5430         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5431     fi
5432
5433     dnl check for localtime (it's POSIX, but the check can do no harm...)
5434     AC_CHECK_FUNCS(localtime)
5435
5436     if test "$ac_cv_func_localtime" = "yes"; then
5437         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5438                        wx_cv_struct_tm_has_gmtoff,
5439         [
5440             AC_TRY_COMPILE(
5441                 [
5442                     #include <time.h>
5443                 ],
5444                 [
5445                     struct tm tm;
5446                     tm.tm_gmtoff++;
5447                 ],
5448                 [
5449                     wx_cv_struct_tm_has_gmtoff=yes
5450                 ],
5451                 wx_cv_struct_tm_has_gmtoff=no
5452             )
5453         ])
5454     fi
5455
5456     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5457         AC_DEFINE(WX_GMTOFF_IN_TM)
5458     fi
5459
5460     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5461     dnl function to be used for high resolution timers
5462     AC_CHECK_FUNCS(gettimeofday ftime, break)
5463
5464     if test "$ac_cv_func_gettimeofday" = "yes"; then
5465         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5466                        wx_cv_func_gettimeofday_has_2_args,
5467         [
5468             dnl on some _really_ old systems it takes only 1 argument
5469             AC_LANG_SAVE
5470             AC_LANG_CPLUSPLUS
5471
5472             AC_TRY_COMPILE(
5473                 [
5474                     #include <sys/time.h>
5475                     #include <unistd.h>
5476                 ],
5477                 [
5478                     struct timeval tv;
5479                     gettimeofday(&tv, NULL);
5480                 ],
5481                 wx_cv_func_gettimeofday_has_2_args=yes,
5482                 AC_TRY_COMPILE(
5483                     [
5484                         #include <sys/time.h>
5485                         #include <unistd.h>
5486                     ],
5487                     [
5488                         struct timeval tv;
5489                         gettimeofday(&tv);
5490                     ],
5491                     wx_cv_func_gettimeofday_has_2_args=no,
5492                     [
5493                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5494                         wx_cv_func_gettimeofday_has_2_args=unknown
5495                     ]
5496                 )
5497             )
5498             AC_LANG_RESTORE
5499         ])
5500
5501         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5502             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5503         fi
5504     fi
5505
5506     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5507 fi
5508
5509 dnl ------------------------------------------------------------------------
5510 dnl wxSocket
5511 dnl ------------------------------------------------------------------------
5512
5513 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5514 if test "$wxUSE_SOCKETS" = "yes"; then
5515     if test "$wxUSE_MGL" = "1"; then
5516         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5517         wxUSE_SOCKETS="no"
5518     fi
5519 fi
5520
5521 if test "$wxUSE_SOCKETS" = "yes"; then
5522     dnl under MSW we always have sockets
5523     if test "$TOOLKIT" != "MSW"; then
5524         dnl under Solaris and OS/2, socket functions live in -lsocket
5525         AC_CHECK_FUNC(socket,,
5526             [
5527                 AC_CHECK_LIB(socket, socket,
5528                     if test "$INET_LINK" != " -lsocket"; then
5529                         INET_LINK="$INET_LINK -lsocket"
5530                     fi,
5531                     [
5532                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5533                         wxUSE_SOCKETS=no
5534                     ]
5535                 )
5536             ]
5537         )
5538     fi
5539 fi
5540
5541 if test "$wxUSE_SOCKETS" = "yes" ; then
5542     dnl this test may be appropriate if building under cygwin
5543     dnl right now I'm assuming it also uses the winsock stuff
5544     dnl like mingw does..  -- RL
5545     if test "$TOOLKIT" != "MSW"; then
5546         dnl determine the type of third argument for getsockname
5547         dnl This test needs to be done in C++ mode since gsocket.cpp now
5548         dnl is C++ code and pointer cast that are possible even without
5549         dnl warning in C still fail in C++.
5550         AC_LANG_PUSH(C++)
5551         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5552                        wx_cv_type_getsockname3,
5553             [
5554                 AC_TRY_COMPILE(
5555                     [
5556                         #include <sys/types.h>
5557                         #include <sys/socket.h>
5558                     ],
5559                     [
5560                         socklen_t len;
5561                         getsockname(0, 0, &len);
5562                     ],
5563                     wx_cv_type_getsockname3=socklen_t,
5564                     [
5565                         dnl the compiler will compile the version with size_t
5566                         dnl even if the real type of the last parameter is int
5567                         dnl but it should give at least a warning about
5568                         dnl converting between incompatible pointer types, so
5569                         dnl try to use it to get the correct behaviour at
5570                         dnl least with gcc (otherwise we'd always use size_t)
5571                         CFLAGS_OLD="$CFLAGS"
5572                         if test "$GCC" = yes ; then
5573                             CFLAGS="$CFLAGS -Werror"
5574                         fi
5575
5576                         AC_TRY_COMPILE(
5577                             [
5578                                 #include <sys/types.h>
5579                                 #include <sys/socket.h>
5580                             ],
5581                             [
5582                                 size_t len;
5583                                 getsockname(0, 0, &len);
5584                             ],
5585                             wx_cv_type_getsockname3=size_t,
5586                             AC_TRY_COMPILE(
5587                                 [
5588                                     #include <sys/types.h>
5589                                     #include <sys/socket.h>
5590                                 ],
5591                                 [
5592                                     int len;
5593                                     getsockname(0, 0, &len);
5594                                 ],
5595                                 wx_cv_type_getsockname3=int,
5596                                 wx_cv_type_getsockname3=unknown
5597                             )
5598                         )
5599
5600                         CFLAGS="$CFLAGS_OLD"
5601                     ]
5602                 )
5603             ])
5604
5605         if test "$wx_cv_type_getsockname3" = "unknown"; then
5606             wxUSE_SOCKETS=no
5607             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5608         else
5609             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5610         fi
5611         dnl Do this again for getsockopt as it may be different
5612         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5613                        wx_cv_type_getsockopt5,
5614             [
5615                 AC_TRY_COMPILE(
5616                     [
5617                         #include <sys/types.h>
5618                         #include <sys/socket.h>
5619                     ],
5620                     [
5621                         socklen_t len;
5622                         getsockopt(0, 0, 0, 0, &len);
5623                     ],
5624                     wx_cv_type_getsockopt5=socklen_t,
5625                     [
5626                         dnl the compiler will compile the version with size_t
5627                         dnl even if the real type of the last parameter is int
5628                         dnl but it should give at least a warning about
5629                         dnl converting between incompatible pointer types, so
5630                         dnl try to use it to get the correct behaviour at
5631                         dnl least with gcc (otherwise we'd always use size_t)
5632                         CFLAGS_OLD="$CFLAGS"
5633                         if test "$GCC" = yes ; then
5634                             CFLAGS="$CFLAGS -Werror"
5635                         fi
5636
5637                         AC_TRY_COMPILE(
5638                             [
5639                                 #include <sys/types.h>
5640                                 #include <sys/socket.h>
5641                             ],
5642                             [
5643                                 size_t len;
5644                                 getsockopt(0, 0, 0, 0, &len);
5645                             ],
5646                             wx_cv_type_getsockopt5=size_t,
5647                             AC_TRY_COMPILE(
5648                                 [
5649                                     #include <sys/types.h>
5650                                     #include <sys/socket.h>
5651                                 ],
5652                                 [
5653                                     int len;
5654                                     getsockopt(0, 0, 0, 0, &len);
5655                                 ],
5656                                 wx_cv_type_getsockopt5=int,
5657                                 wx_cv_type_getsockopt5=unknown
5658                             )
5659                         )
5660
5661                         CFLAGS="$CFLAGS_OLD"
5662                     ]
5663                 )
5664             ])
5665
5666         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5667             wxUSE_SOCKETS=no
5668             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5669         else
5670             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5671         fi
5672         AC_LANG_POP
5673     fi
5674 fi
5675
5676 if test "$wxUSE_SOCKETS" = "yes" ; then
5677     AC_DEFINE(wxUSE_SOCKETS)
5678     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5679 fi
5680
5681 if test "$wxUSE_PROTOCOL" = "yes"; then
5682     if test "$wxUSE_SOCKETS" != "yes"; then
5683         AC_MSG_WARN(Protocol classes require sockets... disabled)
5684         wxUSE_PROTOCOL=no
5685     fi
5686 fi
5687
5688 if test "$wxUSE_PROTOCOL" = "yes"; then
5689     AC_DEFINE(wxUSE_PROTOCOL)
5690
5691     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5692         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5693     fi
5694     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5695         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5696     fi
5697     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5698         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5699     fi
5700 else
5701     if test "$wxUSE_FS_INET" = "yes"; then
5702         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5703         wxUSE_FS_INET="no"
5704     fi
5705 fi
5706
5707 if test "$wxUSE_URL" = "yes"; then
5708     if test "$wxUSE_PROTOCOL" != "yes"; then
5709         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5710         wxUSE_URL=no
5711     fi
5712     if test "$wxUSE_URL" = "yes"; then
5713         AC_DEFINE(wxUSE_URL)
5714     fi
5715 fi
5716
5717 if test "$wxUSE_FS_INET" = "yes"; then
5718   AC_DEFINE(wxUSE_FS_INET)
5719 fi
5720
5721 dnl ---------------------------------------------------------------------------
5722 dnl Joystick support
5723 dnl ---------------------------------------------------------------------------
5724
5725 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5726     wxUSE_JOYSTICK=no
5727
5728     dnl under MSW we always have joystick support
5729     if test "$TOOLKIT" = "MSW"; then
5730         wxUSE_JOYSTICK=yes
5731
5732     dnl mac only available on darwin
5733     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5734         if test "$USE_DARWIN" = 1; then
5735             dnl check for a bug in the headers, some have bad setEventCallout
5736             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5737             AC_LANG_PUSH(C++)
5738             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5739                             [ IOHIDQueueInterface *qi = NULL;
5740                               IOHIDCallbackFunction cb = NULL;
5741                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5742                             [ wxUSE_JOYSTICK=yes ]
5743                           )
5744             AC_LANG_POP
5745             AC_MSG_RESULT($wxUSE_JOYSTICK)
5746         fi
5747
5748     dnl joystick support is only for Linux 2.1.x or greater
5749     else
5750         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5751     fi
5752
5753     if test "$wxUSE_JOYSTICK" = "yes"; then
5754         AC_DEFINE(wxUSE_JOYSTICK)
5755         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5756     else
5757         AC_MSG_WARN(Joystick not supported by this system... disabled)
5758     fi
5759 fi
5760
5761
5762 dnl ---------------------------------------------------------------------------
5763 dnl String stuff
5764 dnl ---------------------------------------------------------------------------
5765
5766 if test "$wxUSE_FONTMAP" = "yes" ; then
5767   AC_DEFINE(wxUSE_FONTMAP)
5768 fi
5769
5770 if test "$wxUSE_UNICODE" = "yes" ; then
5771   AC_DEFINE(wxUSE_UNICODE)
5772
5773   if test "$USE_WIN32" != 1; then
5774       wxUSE_UNICODE_MSLU=no
5775   fi
5776
5777   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5778         AC_CHECK_LIB(unicows,main,
5779             [
5780                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5781             ],
5782             [
5783                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5784                              Applications will only run on Windows NT/2000/XP!])
5785                 wxUSE_UNICODE_MSLU=no
5786             ])
5787     fi
5788 fi
5789
5790 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5791   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5792 fi
5793
5794 dnl ----------------------------------------------------------------
5795 dnl Register PostScript options for makefiles and setup.h
5796 dnl ----------------------------------------------------------------
5797
5798 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5799   AC_DEFINE(wxUSE_POSTSCRIPT)
5800 fi
5801
5802 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5803
5804 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5805
5806 dnl ---------------------------------------------------------------------------
5807 dnl big GUI components: MDI, doc/view, printing, help, ...
5808 dnl ---------------------------------------------------------------------------
5809
5810 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5811     AC_DEFINE(wxUSE_CONSTRAINTS)
5812     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5813 fi
5814
5815 if test "$wxUSE_MDI" = "yes"; then
5816     AC_DEFINE(wxUSE_MDI)
5817
5818     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5819         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5820         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5821     fi
5822 fi
5823
5824 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5825     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5826     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5827     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5828         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5829     fi
5830 fi
5831
5832 if test "$wxUSE_HELP" = "yes"; then
5833     AC_DEFINE(wxUSE_HELP)
5834     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5835
5836     if test "$wxUSE_MSW" = 1; then
5837       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5838         AC_DEFINE(wxUSE_MS_HTML_HELP)
5839       fi
5840     fi
5841
5842     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5843       if test "$wxUSE_HTML" = "yes"; then
5844         AC_DEFINE(wxUSE_WXHTML_HELP)
5845       else
5846         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5847         wxUSE_WXHTML_HELP=no
5848       fi
5849     fi
5850 fi
5851
5852 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5853     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5854         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5855     else
5856         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5857     fi
5858     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5859 fi
5860
5861 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5862     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5863 fi
5864
5865 dnl ---------------------------------------------------------------------------
5866 dnl wxMetafile availability
5867 dnl ---------------------------------------------------------------------------
5868
5869 if test "$wxUSE_METAFILE" = "yes"; then
5870     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
5871         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
5872         wxUSE_METAFILE=no
5873     fi
5874 fi
5875
5876 dnl ---------------------------------------------------------------------------
5877 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5878 dnl ---------------------------------------------------------------------------
5879
5880 dnl check for ole headers and disable a few features requiring it if not
5881 dnl present (earlier versions of mingw32 don't have ole2.h)
5882 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5883                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5884                           -o "$wxUSE_OLE"     = "yes" \
5885                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5886     AC_CHECK_HEADERS(ole2.h)
5887
5888     if test "$ac_cv_header_ole2_h" = "yes" ; then
5889         if test "$GCC" = yes ; then
5890             AC_LANG_SAVE
5891             AC_LANG_CPLUSPLUS
5892
5893             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5894             AC_TRY_COMPILE([#include <windows.h>
5895                             #include <ole2.h>],
5896                            [],
5897                            [AC_MSG_RESULT(no)],
5898                            [AC_MSG_RESULT(yes)
5899                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5900             AC_LANG_RESTORE
5901             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5902             if test "$wxUSE_OLE" = "yes" ; then
5903                 AC_DEFINE(wxUSE_OLE)
5904                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5905             fi
5906         fi
5907
5908         dnl for OLE clipboard and dnd
5909         if test "$wxUSE_DATAOBJ" = "yes" ; then
5910             AC_DEFINE(wxUSE_DATAOBJ)
5911         fi
5912     else
5913         AC_MSG_WARN([Some features disabled because OLE headers not found])
5914
5915         wxUSE_CLIPBOARD=no
5916         wxUSE_DRAG_AND_DROP=no
5917         wxUSE_DATAOBJ=no
5918         wxUSE_OLE=no
5919     fi
5920
5921     if test "$wxUSE_METAFILE" = "yes"; then
5922         AC_DEFINE(wxUSE_METAFILE)
5923
5924         dnl this one should probably be made separately configurable
5925         AC_DEFINE(wxUSE_ENH_METAFILE)
5926     fi
5927 fi
5928
5929 if test "$wxUSE_IPC" = "yes"; then
5930     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5931         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5932         wxUSE_IPC=no
5933     fi
5934
5935     if test "$wxUSE_IPC" = "yes"; then
5936         AC_DEFINE(wxUSE_IPC)
5937         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5938     fi
5939 fi
5940
5941 if test "$wxUSE_DATAOBJ" = "yes"; then
5942     if test "$wxUSE_MGL" = 1; then
5943         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5944         wxUSE_DATAOBJ=no
5945     else
5946         AC_DEFINE(wxUSE_DATAOBJ)
5947     fi
5948 else
5949     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5950     wxUSE_CLIPBOARD=no
5951     wxUSE_DRAG_AND_DROP=no
5952 fi
5953
5954 if test "$wxUSE_CLIPBOARD" = "yes"; then
5955     if test "$wxUSE_MGL" = 1; then
5956         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5957         wxUSE_CLIPBOARD=no
5958     fi
5959
5960     if test "$wxUSE_CLIPBOARD" = "yes"; then
5961         AC_DEFINE(wxUSE_CLIPBOARD)
5962     fi
5963 fi
5964
5965 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5966     if test "$wxUSE_GTK" = 1; then
5967         if test "$WXGTK12" != 1; then
5968             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5969             wxUSE_DRAG_AND_DROP=no
5970         fi
5971     fi
5972
5973     if test "$wxUSE_MOTIF" = 1; then
5974         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5975         wxUSE_DRAG_AND_DROP=no
5976     fi
5977
5978     if test "$wxUSE_X11" = 1; then
5979         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5980         wxUSE_DRAG_AND_DROP=no
5981     fi
5982
5983     if test "$wxUSE_MGL" = 1; then
5984         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5985         wxUSE_DRAG_AND_DROP=no
5986     fi
5987
5988     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5989         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5990     fi
5991
5992 fi
5993
5994 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5995     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5996 fi
5997
5998 if test "$wxUSE_SPLINES" = "yes" ; then
5999   AC_DEFINE(wxUSE_SPLINES)
6000 fi
6001
6002 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6003   AC_DEFINE(wxUSE_MOUSEWHEEL)
6004 fi
6005
6006 dnl ---------------------------------------------------------------------------
6007 dnl GUI controls
6008 dnl ---------------------------------------------------------------------------
6009
6010 USES_CONTROLS=0
6011 if test "$wxUSE_CONTROLS" = "yes"; then
6012   USES_CONTROLS=1
6013 fi
6014
6015 if test "$wxUSE_ACCEL" = "yes"; then
6016   AC_DEFINE(wxUSE_ACCEL)
6017   USES_CONTROLS=1
6018 fi
6019
6020 if test "$wxUSE_BUTTON" = "yes"; then
6021   AC_DEFINE(wxUSE_BUTTON)
6022   USES_CONTROLS=1
6023 fi
6024
6025 if test "$wxUSE_BMPBUTTON" = "yes"; then
6026   AC_DEFINE(wxUSE_BMPBUTTON)
6027   USES_CONTROLS=1
6028 fi
6029
6030 if test "$wxUSE_CALCTRL" = "yes"; then
6031   AC_DEFINE(wxUSE_CALENDARCTRL)
6032   USES_CONTROLS=1
6033   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6034 fi
6035
6036 if test "$wxUSE_CARET" = "yes"; then
6037   AC_DEFINE(wxUSE_CARET)
6038   USES_CONTROLS=1
6039   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6040 fi
6041
6042 if test "$wxUSE_COMBOBOX" = "yes"; then
6043   AC_DEFINE(wxUSE_COMBOBOX)
6044   USES_CONTROLS=1
6045 fi
6046
6047 if test "$wxUSE_CHOICE" = "yes"; then
6048   AC_DEFINE(wxUSE_CHOICE)
6049   USES_CONTROLS=1
6050 fi
6051
6052 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6053     AC_DEFINE(wxUSE_CHOICEBOOK)
6054     USES_CONTROLS=1
6055 fi
6056
6057 if test "$wxUSE_CHECKBOX" = "yes"; then
6058   AC_DEFINE(wxUSE_CHECKBOX)
6059   USES_CONTROLS=1
6060 fi
6061
6062 if test "$wxUSE_CHECKLST" = "yes"; then
6063   AC_DEFINE(wxUSE_CHECKLISTBOX)
6064   USES_CONTROLS=1
6065   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6066 fi
6067
6068 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6069   AC_DEFINE(wxUSE_DATEPICKCTRL)
6070   USES_CONTROLS=1
6071 fi
6072
6073 if test "$wxUSE_DISPLAY" = "yes"; then
6074     AC_DEFINE(wxUSE_DISPLAY)
6075     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6076 fi
6077
6078 if test "$wxUSE_GAUGE" = "yes"; then
6079   AC_DEFINE(wxUSE_GAUGE)
6080   USES_CONTROLS=1
6081 fi
6082
6083 if test "$wxUSE_GRID" = "yes"; then
6084   AC_DEFINE(wxUSE_GRID)
6085   USES_CONTROLS=1
6086   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6087 fi
6088
6089 if test "$wxUSE_IMAGLIST" = "yes"; then
6090     AC_DEFINE(wxUSE_IMAGLIST)
6091 fi
6092
6093 if test "$wxUSE_LISTBOOK" = "yes"; then
6094     AC_DEFINE(wxUSE_LISTBOOK)
6095     USES_CONTROLS=1
6096 fi
6097
6098 if test "$wxUSE_LISTBOX" = "yes"; then
6099     AC_DEFINE(wxUSE_LISTBOX)
6100     USES_CONTROLS=1
6101     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6102 fi
6103
6104 if test "$wxUSE_LISTCTRL" = "yes"; then
6105     if test "$wxUSE_IMAGLIST" = "yes"; then
6106         AC_DEFINE(wxUSE_LISTCTRL)
6107         USES_CONTROLS=1
6108         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6109     else
6110         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6111     fi
6112 fi
6113
6114 if test "$wxUSE_NOTEBOOK" = "yes"; then
6115     AC_DEFINE(wxUSE_NOTEBOOK)
6116     USES_CONTROLS=1
6117     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6118 fi
6119
6120 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6121 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6122 dnl     USES_CONTROLS=1
6123 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6124 dnl fi
6125
6126 if test "$wxUSE_RADIOBOX" = "yes"; then
6127     AC_DEFINE(wxUSE_RADIOBOX)
6128     USES_CONTROLS=1
6129 fi
6130
6131 if test "$wxUSE_RADIOBTN" = "yes"; then
6132     AC_DEFINE(wxUSE_RADIOBTN)
6133     USES_CONTROLS=1
6134 fi
6135
6136 if test "$wxUSE_SASH" = "yes"; then
6137     AC_DEFINE(wxUSE_SASH)
6138     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6139 fi
6140
6141 if test "$wxUSE_SCROLLBAR" = "yes"; then
6142     AC_DEFINE(wxUSE_SCROLLBAR)
6143     USES_CONTROLS=1
6144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6145 fi
6146
6147 if test "$wxUSE_SLIDER" = "yes"; then
6148     AC_DEFINE(wxUSE_SLIDER)
6149     USES_CONTROLS=1
6150 fi
6151
6152 if test "$wxUSE_SPINBTN" = "yes"; then
6153     AC_DEFINE(wxUSE_SPINBTN)
6154     USES_CONTROLS=1
6155 fi
6156
6157 if test "$wxUSE_SPINCTRL" = "yes"; then
6158     AC_DEFINE(wxUSE_SPINCTRL)
6159     USES_CONTROLS=1
6160 fi
6161
6162 if test "$wxUSE_SPLITTER" = "yes"; then
6163     AC_DEFINE(wxUSE_SPLITTER)
6164     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6165 fi
6166
6167 if test "$wxUSE_STATBMP" = "yes"; then
6168     AC_DEFINE(wxUSE_STATBMP)
6169     USES_CONTROLS=1
6170 fi
6171
6172 if test "$wxUSE_STATBOX" = "yes"; then
6173     AC_DEFINE(wxUSE_STATBOX)
6174     USES_CONTROLS=1
6175 fi
6176
6177 if test "$wxUSE_STATTEXT" = "yes"; then
6178     AC_DEFINE(wxUSE_STATTEXT)
6179     USES_CONTROLS=1
6180 fi
6181
6182 if test "$wxUSE_STATLINE" = "yes"; then
6183     AC_DEFINE(wxUSE_STATLINE)
6184     USES_CONTROLS=1
6185 fi
6186
6187 if test "$wxUSE_STATUSBAR" = "yes"; then
6188     dnl this will get undefined in wx/chkconf.h if it's not supported
6189     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6190     AC_DEFINE(wxUSE_STATUSBAR)
6191     USES_CONTROLS=1
6192
6193     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6194 fi
6195
6196 if test "$wxUSE_TABDIALOG" = "yes"; then
6197     AC_DEFINE(wxUSE_TAB_DIALOG)
6198 fi
6199
6200 if test "$wxUSE_TEXTCTRL" = "yes"; then
6201     AC_DEFINE(wxUSE_TEXTCTRL)
6202     USES_CONTROLS=1
6203     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6204 fi
6205
6206 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6207     if test "$wxUSE_COCOA" = 1 ; then
6208         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6209         wxUSE_TOGGLEBTN=no
6210     fi
6211     if test "$wxUSE_UNIVERSAL" = "yes"; then
6212         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6213         wxUSE_TOGGLEBTN=no
6214     fi
6215
6216     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6217         AC_DEFINE(wxUSE_TOGGLEBTN)
6218         USES_CONTROLS=1
6219     fi
6220 fi
6221
6222 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6223     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6224     wxUSE_TOOLBAR="yes"
6225     USES_CONTROLS=1
6226 fi
6227
6228 if test "$wxUSE_TOOLBAR" = "yes"; then
6229     AC_DEFINE(wxUSE_TOOLBAR)
6230     USES_CONTROLS=1
6231
6232     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6233     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6234         wxUSE_TOOLBAR_NATIVE="yes"
6235     fi
6236
6237     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6238         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6239         USES_CONTROLS=1
6240     fi
6241
6242     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6243 fi
6244
6245 if test "$wxUSE_TOOLTIPS" = "yes"; then
6246     if test "$wxUSE_MOTIF" = 1; then
6247         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6248     else
6249         if test "$wxUSE_UNIVERSAL" = "yes"; then
6250             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6251         else
6252             AC_DEFINE(wxUSE_TOOLTIPS)
6253         fi
6254     fi
6255 fi
6256
6257 if test "$wxUSE_TREECTRL" = "yes"; then
6258     if test "$wxUSE_IMAGLIST" = "yes"; then
6259         AC_DEFINE(wxUSE_TREECTRL)
6260         USES_CONTROLS=1
6261         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6262     else
6263         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6264     fi
6265 fi
6266
6267 if test "$wxUSE_POPUPWIN" = "yes"; then
6268     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6269         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6270     else
6271         if test "$wxUSE_PM" = 1; then
6272             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6273         else
6274             AC_DEFINE(wxUSE_POPUPWIN)
6275             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6276
6277             USES_CONTROLS=1
6278         fi
6279     fi
6280 fi
6281
6282 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6283     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6284         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6285     else
6286         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6287         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6288     fi
6289 fi
6290
6291 if test "$wxUSE_TIPWINDOW" = "yes"; then
6292     if test "$wxUSE_PM" = 1; then
6293         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6294     else
6295         AC_DEFINE(wxUSE_TIPWINDOW)
6296     fi
6297 fi
6298
6299 if test "$USES_CONTROLS" = 1; then
6300     AC_DEFINE(wxUSE_CONTROLS)
6301 fi
6302
6303 dnl ---------------------------------------------------------------------------
6304 dnl misc options
6305 dnl ---------------------------------------------------------------------------
6306
6307 dnl please keep the settings below in alphabetical order
6308 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6309     AC_DEFINE(wxUSE_ACCESSIBILITY)
6310     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6311 fi
6312
6313 if test "$wxUSE_DC_CACHEING" = "yes"; then
6314     AC_DEFINE(wxUSE_DC_CACHEING)
6315 fi
6316
6317 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6318     AC_DEFINE(wxUSE_DRAGIMAGE)
6319     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6320 fi
6321
6322 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6323     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6324         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6325     else
6326         AC_DEFINE(wxUSE_EXCEPTIONS)
6327         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6328     fi
6329 fi
6330
6331 USE_HTML=0
6332 if test "$wxUSE_HTML" = "yes"; then
6333     AC_DEFINE(wxUSE_HTML)
6334     USE_HTML=1
6335     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6336     if test "$wxUSE_MAC" = 1; then
6337         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6338     fi
6339 fi
6340 if test "$wxUSE_WEBKIT" = "yes"; then
6341     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6342         old_CPPFLAGS="$CPPFLAGS"
6343         CPPFLAGS="$CPPFLAGS -x objective-c++"
6344         AC_CHECK_HEADER([WebKit/HIWebView.h],
6345                         [
6346                            AC_DEFINE(wxUSE_WEBKIT)
6347                            WEBKIT_LINK="-framework WebKit"
6348                         ],
6349                         [
6350                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6351                            wxUSE_WEBKIT=no
6352                         ],
6353                         [#include <Carbon/Carbon.h>])
6354         CPPFLAGS="$old_CPPFLAGS"
6355     elif test "$wxUSE_COCOA" = 1; then
6356         AC_DEFINE(wxUSE_WEBKIT)
6357     else
6358         wxUSE_WEBKIT=no
6359     fi
6360 fi
6361
6362 USE_XRC=0
6363 if test "$wxUSE_XRC" = "yes"; then
6364     if test "$wxUSE_XML" != "yes"; then
6365         AC_MSG_WARN([XML library not built, XRC resources disabled])
6366         wxUSE_XRC=no
6367     else
6368         AC_DEFINE(wxUSE_XRC)
6369         USE_XRC=1
6370         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6371     fi
6372 fi
6373
6374 if test "$wxUSE_MENUS" = "yes"; then
6375     AC_DEFINE(wxUSE_MENUS)
6376     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6377 fi
6378
6379 if test "$wxUSE_METAFILE" = "yes"; then
6380     AC_DEFINE(wxUSE_METAFILE)
6381 fi
6382
6383 if test "$wxUSE_MIMETYPE" = "yes"; then
6384     AC_DEFINE(wxUSE_MIMETYPE)
6385 fi
6386
6387 if test "$wxUSE_MINIFRAME" = "yes"; then
6388     AC_DEFINE(wxUSE_MINIFRAME)
6389     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6390 fi
6391
6392 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6393     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6394     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6395         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6396         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6397     fi
6398 fi
6399
6400
6401 if test "$wxUSE_VALIDATORS" = "yes"; then
6402     AC_DEFINE(wxUSE_VALIDATORS)
6403     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6404 fi
6405
6406 if test "$wxUSE_PALETTE" = "yes" ; then
6407   AC_DEFINE(wxUSE_PALETTE)
6408 fi
6409
6410 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6411   dnl Must be done this late because -lunicows must be before all the other libs
6412   LIBS=" -lunicows $LIBS"
6413 fi
6414
6415 dnl ---------------------------------------------------------------------------
6416 dnl wxImage options
6417 dnl ---------------------------------------------------------------------------
6418
6419 if test "$wxUSE_IMAGE" = "yes" ; then
6420     AC_DEFINE(wxUSE_IMAGE)
6421
6422     if test "$wxUSE_GIF" = "yes" ; then
6423       AC_DEFINE(wxUSE_GIF)
6424     fi
6425
6426     if test "$wxUSE_PCX" = "yes" ; then
6427       AC_DEFINE(wxUSE_PCX)
6428     fi
6429
6430     if test "$wxUSE_IFF" = "yes" ; then
6431       AC_DEFINE(wxUSE_IFF)
6432     fi
6433
6434     if test "$wxUSE_PNM" = "yes" ; then
6435       AC_DEFINE(wxUSE_PNM)
6436     fi
6437
6438     if test "$wxUSE_XPM" = "yes" ; then
6439       AC_DEFINE(wxUSE_XPM)
6440     fi
6441
6442     if test "$wxUSE_ICO_CUR" = "yes" ; then
6443       AC_DEFINE(wxUSE_ICO_CUR)
6444     fi
6445 fi
6446
6447 dnl ---------------------------------------------------------------------------
6448 dnl common dialogs
6449 dnl ---------------------------------------------------------------------------
6450
6451 if test "$wxUSE_CHOICEDLG" = "yes"; then
6452     AC_DEFINE(wxUSE_CHOICEDLG)
6453 fi
6454
6455 if test "$wxUSE_COLOURDLG" = "yes"; then
6456     AC_DEFINE(wxUSE_COLOURDLG)
6457 fi
6458
6459 if test "$wxUSE_FILEDLG" = "yes"; then
6460     AC_DEFINE(wxUSE_FILEDLG)
6461 fi
6462
6463 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6464     AC_DEFINE(wxUSE_FINDREPLDLG)
6465 fi
6466
6467 if test "$wxUSE_FONTDLG" = "yes"; then
6468     AC_DEFINE(wxUSE_FONTDLG)
6469 fi
6470
6471 if test "$wxUSE_DIRDLG" = "yes"; then
6472     if test "$wxUSE_TREECTRL" != "yes"; then
6473         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6474     else
6475         AC_DEFINE(wxUSE_DIRDLG)
6476     fi
6477 fi
6478
6479 if test "$wxUSE_MSGDLG" = "yes"; then
6480     AC_DEFINE(wxUSE_MSGDLG)
6481 fi
6482
6483 if test "$wxUSE_NUMBERDLG" = "yes"; then
6484     AC_DEFINE(wxUSE_NUMBERDLG)
6485 fi
6486
6487 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6488     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6489        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6490     else
6491         AC_DEFINE(wxUSE_PROGRESSDLG)
6492     fi
6493 fi
6494
6495 if test "$wxUSE_SPLASH" = "yes"; then
6496     AC_DEFINE(wxUSE_SPLASH)
6497     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6498 fi
6499
6500 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6501     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6502        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6503     else
6504         AC_DEFINE(wxUSE_STARTUP_TIPS)
6505     fi
6506 fi
6507
6508 if test "$wxUSE_TEXTDLG" = "yes"; then
6509     AC_DEFINE(wxUSE_TEXTDLG)
6510 fi
6511
6512 if test "$wxUSE_WIZARDDLG" = "yes"; then
6513     AC_DEFINE(wxUSE_WIZARDDLG)
6514     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6515 fi
6516
6517 dnl ---------------------------------------------------------------------------
6518 dnl wxMediaCtrl
6519 dnl ---------------------------------------------------------------------------
6520
6521 if test "$wxUSE_MEDIACTRL" = "yes"; then
6522     dnl -----------------------------------------------------------------------
6523     dnl GStreamer
6524     dnl -----------------------------------------------------------------------
6525     if test "$wxUSE_GTK" = 1; then
6526         wxUSE_GSTREAMER="yes"
6527
6528         dnl -------------------------------------------------------------------
6529         dnl Test for gstreamer module from pkg-config
6530         dnl -------------------------------------------------------------------
6531         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6532         [
6533             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6534             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6535         ],
6536         [
6537             AC_MSG_WARN([GStreamer installation not found])
6538             wxUSE_GSTREAMER="no"
6539         ])
6540
6541         dnl -------------------------------------------------------------------
6542         dnl Perform a check for a GStreamer element using gst-inspect
6543         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6544         dnl Last modification: 25/01/2005
6545         dnl
6546         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6547         dnl -------------------------------------------------------------------
6548         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6549         [
6550         if test "x$GST_INSPECT" == "x"; then
6551             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6552         fi
6553
6554         if test "x$GST_INSPECT" != "x"; then
6555             AC_MSG_CHECKING(GStreamer element $1)
6556             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6557             AC_MSG_RESULT(found.)
6558             $2
6559             else
6560             AC_MSG_RESULT(not found.)
6561             $3
6562             fi
6563         fi
6564         ])
6565
6566         dnl -------------------------------------------------------------------
6567         dnl Test for x video sink (video useless without)
6568         dnl -------------------------------------------------------------------
6569         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6570                         [
6571                             wxUSE_GSTREAMER="no"
6572                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6573                         ])
6574
6575         dnl -------------------------------------------------------------------
6576         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6577         dnl -------------------------------------------------------------------
6578         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6579                         [
6580                             wxUSE_GSTREAMER="no"
6581                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6582                         ],
6583                         [#include <gst/gst.h>])
6584
6585         AC_MSG_CHECKING([for gstplay 0.8])
6586         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6587
6588         if test "$ac_find_libraries" = "" ; then
6589             AC_MSG_RESULT([no])
6590             wxUSE_GSTREAMER="no"
6591         else
6592             AC_MSG_RESULT([yes])
6593         fi
6594
6595         if test "$wxUSE_GSTREAMER" = "yes"; then
6596             AC_DEFINE(wxUSE_GSTREAMER)
6597             AC_MSG_RESULT([GStreamer detection successful])
6598         fi
6599     fi
6600     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6601     AC_DEFINE(wxUSE_MEDIACTRL)
6602 fi
6603
6604 dnl ---------------------------------------------------------------------------
6605 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6606 dnl ---------------------------------------------------------------------------
6607
6608 if test "$cross_compiling" = "yes"; then
6609     dnl Use best guess from host as we can't use uname when cross compiling
6610     OSINFO="\"$host\""
6611 else
6612     dnl attualy work out OS version
6613     OSINFO=`uname -s -r -m`
6614     OSINFO="\"$OSINFO\""
6615 fi
6616
6617 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6618
6619 dnl ---------------------------------------------------------------------------
6620 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6621 dnl ---------------------------------------------------------------------------
6622
6623 if test "x$prefix" != "xNONE"; then
6624     wxPREFIX=$prefix
6625 else
6626     wxPREFIX=$ac_default_prefix
6627 fi
6628
6629 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6630
6631
6632 dnl ---------------------------------------------------------------------------
6633 dnl define variables with all built libraries for wx-config
6634 dnl ---------------------------------------------------------------------------
6635
6636 CORE_BASE_LIBS="net base"
6637 CORE_GUI_LIBS="adv core"
6638
6639 if test "$wxUSE_XML" = "yes" ; then
6640     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6641 fi
6642 if test "$wxUSE_ODBC" != "no" ; then
6643     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6644     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6645 fi
6646 if test "$wxUSE_HTML" = "yes" ; then
6647     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6648 fi
6649 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6650     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6651 fi
6652 if test "$wxUSE_XRC" = "yes" ; then
6653     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6654 fi
6655
6656 if test "$wxUSE_GUI" != "yes"; then
6657     CORE_GUI_LIBS=""
6658 fi
6659
6660 AC_SUBST(CORE_BASE_LIBS)
6661 AC_SUBST(CORE_GUI_LIBS)
6662
6663
6664 dnl ---------------------------------------------------------------------------
6665 dnl Output the makefiles and such from the results found above
6666 dnl ---------------------------------------------------------------------------
6667
6668 dnl all additional libraries (except wxWidgets itself) we link with
6669
6670 dnl note that we always link with -lm except for Mac OS X
6671 dnl extended.c uses floor() and is always linked in
6672
6673 if test "$wxUSE_MAC" = 1 ; then
6674     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6675         if test "$USE_DARWIN" = 1; then
6676             LDFLAGS="$LDFLAGS -framework QuickTime"
6677         else
6678             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6679         fi
6680     fi
6681     if test "$USE_DARWIN" = 1; then
6682         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6683     else
6684         LDFLAGS="$LDFLAGS -lCarbonLib"
6685     fi
6686 fi
6687 if test "$wxUSE_COCOA" = 1 ; then
6688     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6689     if test "$wxUSE_MEDIACTRL" = "yes"; then
6690         LDFLAGS="$LDFLAGS -framework QuickTime"
6691     fi
6692 fi
6693 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6694     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6695 fi
6696
6697 dnl FIXME: should this be covered by the conditional above
6698 dnl given the -lm comment there?  Or should that comment (and
6699 dnl this one) be removed..   [ 7 Nov 2001 ]
6700
6701 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6702
6703 dnl Only add the -lm library if floating point functions cannot be used
6704 dnl without it.  This check is important on cygwin because of the bizarre
6705 dnl way that they have organized functions into libraries.  On cygwin, both
6706 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6707 dnl means that
6708 dnl   1) linking with -lm is not necessary, and
6709 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6710 dnl In particular, if you compile any program with -mno-cygwin and link with
6711 dnl -lm, it will crash instantly when it is run.  This happens because the
6712 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6713 dnl the ___main function instead of allowing it to be defined by
6714 dnl /usr/lib/mingw/libmingw32.a as it should be.
6715 dnl
6716 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6717 dnl
6718 dnl Just check a few floating point functions. If they are all found without
6719 dnl -lm, then we must not need -lm.
6720 have_cos=0
6721 have_floor=0
6722 AC_CHECK_FUNCS(cos, have_cos=1)
6723 AC_CHECK_FUNCS(floor, have_floor=1)
6724 AC_MSG_CHECKING(if floating point functions link without -lm)
6725 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6726     AC_MSG_RESULT(yes)
6727 else
6728     AC_MSG_RESULT(no)
6729     LIBS="$LIBS -lm"
6730     # use different functions to avoid configure caching
6731     have_sin=0
6732     have_ceil=0
6733     AC_CHECK_FUNCS(sin, have_sin=1)
6734     AC_CHECK_FUNCS(ceil, have_ceil=1)
6735     AC_MSG_CHECKING(if floating point functions link with -lm)
6736     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6737         AC_MSG_RESULT(yes)
6738     else
6739         AC_MSG_RESULT(no)
6740         # not sure we should warn the user, crash, etc.
6741     fi
6742 fi
6743
6744 if test "$wxUSE_GUI" = "yes"; then
6745
6746     dnl TODO add checks that these samples will really compile (i.e. all the
6747     dnl      library features they need are present)
6748
6749     dnl TODO some samples are never built so far: mfc (requires VC++)
6750     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6751                      dynamic erase event exec font image minimal mobile \
6752                      mobile/wxedit mobile/styles propsize render \
6753                      richedit rotate shaped vscroll widgets"
6754
6755     if test "$wxUSE_MONOLITHIC" != "yes"; then
6756         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6757     fi
6758     if test "$TOOLKIT" = "MSW"; then
6759         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6760         if test "$wxUSE_UNIVERSAL" != "yes"; then
6761             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6762         fi
6763     fi
6764     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6765         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6766     fi
6767 else
6768     SAMPLES_SUBDIRS="console"
6769 fi
6770
6771
6772 dnl all -I options we must pass to the compiler
6773 dnl
6774 dnl note that the order is somewhat important: wxWidgets headers should
6775 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6776 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6777 dnl CodeWarrior):
6778 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6779 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6780
6781 dnl C/C++ compiler options used to compile wxWidgets
6782 if test "$GXX" = yes ; then
6783     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6784     CWARNINGS="-Wall -Wundef"
6785     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6786 fi
6787
6788 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6789
6790 dnl remove the extra white space from the cc/c++/ld options
6791 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6792 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6793 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6794
6795 if test "x$MWCC" = "xyes"; then
6796     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6797     dnl must use <regex.h> from system not our local copy on OS X,
6798     dnl but must use local not system on OS 9.
6799     dnl The following should make all -I paths usable for <> includes
6800     dnl while first checking in real system paths.  With 8.3 using
6801     dnl -gccincludes it will actually check local paths before system
6802     dnl even for <> which is totally wrong.
6803
6804     dnl Note that because this absolutely needs to be before any -I
6805     dnl that we have to tack it on to the end of the compiler commandline.
6806     CC="$CC -cwd source -I-"
6807     CXX="$CXX -cwd source -I-"
6808 fi
6809
6810
6811 LIBS=`echo $LIBS`
6812 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6813 EXTRALIBS_XML="$EXPAT_LINK"
6814 EXTRALIBS_HTML="$MSPACK_LINK"
6815 EXTRALIBS_ODBC="$ODBC_LINK"
6816 if test "$wxUSE_GUI" = "yes"; then
6817     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6818 fi
6819 if test "$wxUSE_OPENGL" = "yes"; then
6820     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6821 fi
6822
6823 LDFLAGS="$LDFLAGS $PROFILE"
6824
6825 dnl wxGTK does not need TOOLKIT includes in wx-config
6826 if test "$wxUSE_GTK" = 1; then
6827     WXCONFIG_INCLUDE=
6828 else
6829     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6830 fi
6831
6832 WXCONFIG_EXTRALIBS="$LIBS"
6833
6834 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6835 if test "$wxUSE_REGEX" = "builtin" ; then
6836     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6837 fi
6838 if test "$wxUSE_EXPAT" = "builtin" ; then
6839     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6840 fi
6841 if test "$wxUSE_ODBC" = "builtin" ; then
6842     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6843 fi
6844 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6845     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6846 fi
6847 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6848     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6849 fi
6850 if test "$wxUSE_LIBPNG" = "builtin" ; then
6851     wxconfig_3rdparty="png $wxconfig_3rdparty"
6852 fi
6853 if test "$wxUSE_ZLIB" = "builtin" ; then
6854     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6855 fi
6856
6857 for i in $wxconfig_3rdparty ; do
6858     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6859 done
6860
6861
6862 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6863     WXUNIV=1
6864 else
6865     WXUNIV=0
6866 fi
6867
6868 AC_SUBST(wxUSE_ZLIB)
6869 AC_SUBST(wxUSE_REGEX)
6870 AC_SUBST(wxUSE_EXPAT)
6871 AC_SUBST(wxUSE_ODBC)
6872 AC_SUBST(wxUSE_LIBJPEG)
6873 AC_SUBST(wxUSE_LIBPNG)
6874 AC_SUBST(wxUSE_LIBTIFF)
6875
6876 if test $wxUSE_MONOLITHIC = "yes" ; then
6877     MONOLITHIC=1
6878 else
6879     MONOLITHIC=0
6880 fi
6881
6882 if test $wxUSE_PLUGINS = "yes" ; then
6883     USE_PLUGINS=1
6884 else
6885     USE_PLUGINS=0
6886 fi
6887
6888 if test $wxUSE_ODBC != "no" ; then
6889     USE_ODBC=1
6890 else
6891     USE_ODBC=0
6892 fi
6893
6894 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6895     USE_QA=1
6896 else
6897     USE_QA=0
6898 fi
6899
6900 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6901     OFFICIAL_BUILD=1
6902 else
6903     OFFICIAL_BUILD=0
6904 fi
6905
6906 AC_SUBST(VENDOR)
6907 AC_SUBST(OFFICIAL_BUILD)
6908 AC_SUBST(WX_FLAVOUR)
6909 AC_SUBST(WX_LIB_FLAVOUR)
6910
6911 AC_SUBST(WXUNIV)
6912 AC_SUBST(MONOLITHIC)
6913 AC_SUBST(USE_PLUGINS)
6914 AC_SUBST(LIBS)
6915 AC_SUBST(EXTRALIBS)
6916 AC_SUBST(EXTRALIBS_XML)
6917 AC_SUBST(EXTRALIBS_HTML)
6918 AC_SUBST(EXTRALIBS_ODBC)
6919 AC_SUBST(EXTRALIBS_GUI)
6920 AC_SUBST(EXTRALIBS_OPENGL)
6921 AC_SUBST(EXTRALIBS_SDL)
6922 AC_SUBST(WITH_PLUGIN_SDL)
6923 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6924 AC_SUBST(UNICODE)
6925 AC_SUBST(BUILD)
6926 AC_SUBST(DEBUG_INFO)
6927 AC_SUBST(DEBUG_FLAG)
6928 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6929 AC_SUBST(TOOLKIT_LOWERCASE)
6930 AC_SUBST(TOOLKIT_VERSION)
6931 AC_SUBST(SAMPLES_RPATH_FLAG)
6932 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6933 AC_SUBST(HOST_SUFFIX)
6934 AC_SUBST(CPPUNIT_CFLAGS)
6935 AC_SUBST(CPPUNIT_LIBS)
6936
6937 case "$TOOLKIT" in
6938     GTK)
6939         TOOLKIT_USER="GTK+"
6940         if test "$WXGTK20" = 1; then
6941             TOOLKIT_USER="$TOOLKIT_USER 2"
6942         fi
6943         ;;
6944
6945     *)
6946         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6947         ;;
6948 esac
6949
6950 if test "$wxUSE_WINE" = "yes"; then
6951     BAKEFILE_FORCE_PLATFORM=win32
6952 fi
6953
6954 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6955
6956 if test "$wxUSE_SHARED" = "yes"; then
6957
6958     dnl We get the shared build linker from bakefile, since it
6959     dnl moved all the logic for this out of this file and into
6960     dnl its own macro.  But it can't decide on whether to return
6961     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6962     dnl So normalise and expand everything here now, because its
6963     dnl not going to change inside wx-config anyway.
6964     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6965     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6966
6967     dnl Need addtional flag on OS/2, so override bakefiles value
6968     dnl (there currently is no suitable variable to which the
6969     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6970     case "${host}" in
6971       *-pc-os2_emx | *-pc-os2-emx )
6972         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6973         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6974         cp -p ${srcdir}/src/os2/dllnames.sh .
6975         cp -p ${srcdir}/src/os2/dllar.sh .
6976       ;;
6977     esac
6978 else
6979
6980     dnl No bakefile support for static builds, but this should be ok for most.
6981     EXE_LINKER="$CXX -o"
6982
6983 fi
6984 if test "$wxUSE_OMF" = "yes"; then
6985     case "${host}" in
6986       *-pc-os2_emx | *-pc-os2-emx )
6987         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6988         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6989         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6990       ;;
6991     esac
6992 fi
6993
6994 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6995 dnl be in wx-config output.  Not doing so could result in link problems.
6996 GCC_PRAGMA_FLAGS=""
6997 PCH_FLAGS=""
6998
6999 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
7000 if test $GCC_PCH = 1 ; then
7001     PCH_FLAGS="-DWX_PRECOMP"
7002     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7003 else
7004     dnl Find out if we have to define NO_GCC_PRAGMA
7005     if test "$GCC" = yes; then
7006         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
7007         AC_TRY_COMPILE([],
7008             [#if (__GNUC__ < 4)
7009              Not GCC 4.0 or greater
7010              #endif
7011             ],
7012             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7013              AC_MSG_RESULT([yes])],
7014             [AC_MSG_RESULT([no])
7015             case "${host}" in
7016                 *-*-darwin* )
7017                     dnl Some Apple's GCC version are broken and can't handle the
7018                     dnl pragmas:
7019                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7020                 ;;
7021                 *-*-mingw32* )
7022                     dnl MinGW GCC versions > 3.2 have problems with
7023                     dnl static member of classes derived from templates
7024                     dnl in combination with #pragma interface/implementation
7025                     dnl (the test case uses 4 files)
7026                     dnl ... and with exceptions handling (undefined symbols needed
7027                     dnl to correctly calls dtors when unwinding) as well
7028                     if test "$wxUSE_STL" = "yes" -o \
7029                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
7030                     "$wxUSE_NO_RTTI" != "yes"; then
7031                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
7032                         AC_TRY_COMPILE([],
7033                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
7034                              Not GCC 3.2 or greater
7035                              #endif
7036                             ],
7037                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7038                              AC_MSG_RESULT([yes])],
7039                             [AC_MSG_RESULT([no])])
7040                     fi
7041                     ;;
7042                 *-pc-os2_emx | *-pc-os2-emx )
7043                     dnl GCC versions ported to OS/2 have similar problems with
7044                     dnl static member of classes in combination with STL and
7045                     dnl pragma interface/implementation
7046                     if test "$wxUSE_STL" = "yes"; then
7047                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
7048                         AC_TRY_COMPILE([],
7049                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
7050                              Not GCC 3.2 or greater
7051                              #endif
7052                             ],
7053                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7054                              AC_MSG_RESULT([yes])],
7055                             [AC_MSG_RESULT([no])])
7056                     fi
7057                     ;;
7058             esac
7059 dnl  closing bracket of if GCC < 4.0
7060         ] )
7061     fi
7062 fi
7063 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
7064
7065
7066 dnl for convenience, sort the samples in alphabetical order
7067 dnl
7068 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7069 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7070 dnl
7071 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7072 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7073 dnl       only removes the Unix-like part of the introduced line break.
7074 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7075
7076 dnl subtle bakefile goop.
7077 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7078 dnl I wish we would have called it something less likely to clash with
7079 dnl things though.
7080 AC_SUBST(SHARED)
7081
7082 dnl global options
7083 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7084 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7085
7086 dnl debugging options
7087 AC_SUBST(WXDEBUG_DEFINE)
7088
7089 dnl toolkit options
7090 AC_SUBST(USE_GUI)
7091 AC_SUBST(AFMINSTALL)
7092 AC_SUBST(WIN32INSTALL)
7093 AC_SUBST(TOOLKIT)
7094 AC_SUBST(TOOLKIT_DIR)
7095 AC_SUBST(TOOLCHAIN_NAME)
7096 AC_SUBST(TOOLCHAIN_FULLNAME)
7097 AC_SUBST(TOOLCHAIN_DEFS)
7098 AC_SUBST(TOOLCHAIN_DLL_DEFS)
7099
7100 dnl wx-config options
7101 AC_SUBST(host_alias)
7102 AC_SUBST(cross_compiling)
7103 AC_SUBST(WIDGET_SET)
7104 AC_SUBST(WX_RELEASE)
7105 AC_SUBST(WX_VERSION)
7106 AC_SUBST(WX_SUBVERSION)
7107 AC_SUBST(WX_CHARTYPE)
7108 AC_SUBST(WX_DEBUGTYPE)
7109 AC_SUBST(WXCONFIG_EXTRALIBS)
7110 AC_SUBST(WXCONFIG_INCLUDE)
7111 AC_SUBST(WXCONFIG_RPATH)
7112 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7113 AC_SUBST(WX_LARGEFILE_FLAGS)
7114 AC_SUBST(GCC_PRAGMA_FLAGS)
7115 AC_SUBST(CODE_GEN_FLAGS)
7116 AC_SUBST(CODE_GEN_FLAGS_CXX)
7117 AC_SUBST(EXE_LINKER)
7118
7119 dnl distribution vars
7120 AC_SUBST(GUIDIST)
7121 AC_SUBST(DISTDIR)
7122
7123 dnl additional subdirectories where we will build
7124 AC_SUBST(SAMPLES_SUBDIRS)
7125
7126 dnl additional libraries and linker settings
7127 AC_SUBST(LDFLAGS)
7128 AC_SUBST(LDFLAGS_GL)
7129 AC_SUBST(OPENGL_LIBS)
7130 AC_SUBST(DMALLOC_LIBS)
7131 AC_SUBST(WX_VERSION_TAG)
7132
7133 dnl additional resurces settings
7134 AC_SUBST(RESCOMP)
7135 AC_SUBST(RESFLAGS)
7136 AC_SUBST(RESPROGRAMOBJ)
7137 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7138 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7139
7140 dnl additional for Mac OS X
7141 AC_SUBST(DEREZ)
7142 AC_SUBST(LIBWXMACRES)
7143 AC_SUBST(MACRESCOMP)
7144 AC_SUBST(MACSETFILE)
7145 AC_SUBST(MACRESWXCONFIG)
7146
7147 dnl other tools
7148 AC_SUBST(GCC)
7149 AC_SUBST(DLLTOOL)
7150
7151
7152 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7153 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7154 dnl - and we do use it)
7155 AC_PROG_MAKE_SET
7156
7157
7158 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7159
7160 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7161                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7162                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7163
7164 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7165                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7166                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7167
7168 AC_CONFIG_FILES([ version-script Makefile ])
7169
7170 AC_CONFIG_COMMANDS([ wx-config
7171                    ],
7172                    [ rm -f wx-config
7173                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7174                    ],
7175                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7176                      LN_S="${LN_S}"
7177                    ])
7178
7179 dnl This would give us us build dir that in every significant way
7180 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7181 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7182 dnl on platforms that do not have symlinks.
7183 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7184 dnl AC_CONFIG_LINKS([ contrib/include ])
7185
7186
7187 dnl Configure samples, contrib etc. directories, but only if they are present:
7188 if test "$wxUSE_GUI" = "yes"; then
7189     SUBDIRS="samples demos utils contrib"
7190 else dnl we build wxBase only
7191     dnl there are no wxBase programs in contrib nor demos
7192     SUBDIRS="samples utils"
7193 fi
7194 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7195 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7196
7197 for subdir in `echo $SUBDIRS`; do
7198     if test -d ${srcdir}/${subdir} ; then
7199         if test "$wxUSE_GUI" = "yes"; then
7200             if test ${subdir} = "samples"; then
7201                 dnl only take those samples which compile in the current
7202                 dnl configuration and which exist
7203                 makefiles="samples/Makefile.in $makefiles"
7204                 for sample in `echo $SAMPLES_SUBDIRS`; do
7205                     if test -d $srcdir/samples/$sample; then
7206                         makefiles="samples/$sample/Makefile.in $makefiles"
7207                     fi
7208                 done
7209             else
7210                 dnl assume that everything compiles for utils &c
7211                 dnl any that shouldn't be built can be added to
7212                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7213                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7214                 eval "disabled=\$$disabled_var"
7215                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7216                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7217             fi
7218         else dnl we build wxBase only
7219             dnl don't take all samples/utils, just those which build with
7220             dnl wxBase
7221             if test ${subdir} = "samples"; then
7222                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7223             elif test ${subdir} = "utils"; then
7224                 makefiles=""
7225                 for util in HelpGen tex2rtf ; do
7226                     if test -d $srcdir/utils/$util ; then
7227                         makefiles="utils/$util/Makefile.in \
7228                                    utils/$util/src/Makefile.in \
7229                                    $makefiles"
7230                     fi
7231                 done
7232             else dnl assume that everything compiles for tests
7233                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7234             fi
7235         fi
7236
7237         for mkin in $makefiles ; do
7238             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7239             AC_CONFIG_FILES([$mk])
7240         done
7241     fi
7242 done
7243
7244
7245 AC_OUTPUT
7246
7247 dnl report how we have been configured
7248 echo
7249 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7250 echo ""
7251 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7252 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7253
7254 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7255 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7256 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7257
7258 echo "  What level of wxWidgets compatibility should be enabled?"
7259 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7260 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7261
7262 echo "  Which libraries should wxWidgets use?"
7263 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7264 echo "                                       png                ${wxUSE_LIBPNG-none}"
7265 echo "                                       regex              ${wxUSE_REGEX}"
7266 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7267 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7268 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7269 fi
7270 echo "                                       zlib               ${wxUSE_ZLIB}"
7271 echo "                                       odbc               ${wxUSE_ODBC}"
7272 echo "                                       expat              ${wxUSE_EXPAT}"
7273 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7274 echo "                                       sdl                ${wxUSE_LIBSDL}"
7275 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7276
7277 echo ""
7278
7279 dnl vi: set et sts=4 sw=4 com=\:dnl: