configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.6.2], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=6
  37 wx_release_number=2
  38 wx_subrelease_number=1
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137   ;;
 138   *-*-linux* )
 139     USE_LINUX=1
 140     AC_DEFINE(__LINUX__)
 141     TMP=`uname -m`
 142     if test "x$TMP" = "xalpha"; then
 143       USE_ALPHA=1
 144       AC_DEFINE(__ALPHA__)
 145     fi
 146     DEFAULT_DEFAULT_wxUSE_GTK=1
 147   ;;
 148   *-*-gnu* | *-*-k*bsd*-gnu )
 149     USE_GNU=1
 150     TMP=`uname -m`
 151     if test "x$TMP" = "xalpha"; then
 152       USE_ALPHA=1
 153       AC_DEFINE(__ALPHA__)
 154     fi
 155     DEFAULT_DEFAULT_wxUSE_GTK=1
 156   ;;
 157   *-*-irix5* | *-*-irix6* )
 158     USE_SGI=1
 159     USE_SVR4=1
 160     AC_DEFINE(__SGI__)
 161     AC_DEFINE(__SVR4__)
 162     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 163   ;;
 164   *-*-solaris2* )
 165     USE_SUN=1
 166     USE_SOLARIS=1
 167     USE_SVR4=1
 168     AC_DEFINE(__SUN__)
 169     AC_DEFINE(__SOLARIS__)
 170     AC_DEFINE(__SVR4__)
 171     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 172     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 173   ;;
 174   *-*-sunos4* )
 175     USE_SUN=1
 176     USE_SUNOS=1
 177     USE_BSD=1
 178     AC_DEFINE(__SUN__)
 179     AC_DEFINE(__SUNOS__)
 180     AC_DEFINE(__BSD__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-freebsd*)
 184     USE_BSD=1
 185     USE_FREEBSD=1
 186     AC_DEFINE(__FREEBSD__)
 187     AC_DEFINE(__BSD__)
 188     DEFAULT_DEFAULT_wxUSE_GTK=1
 189   ;;
 190   *-*-openbsd*)
 191     USE_BSD=1
 192     USE_OPENBSD=1
 193     AC_DEFINE(__OPENBSD__)
 194     AC_DEFINE(__BSD__)
 195     DEFAULT_DEFAULT_wxUSE_GTK=1
 196   ;;
 197   *-*-netbsd*)
 198     USE_BSD=1
 199     USE_NETBSD=1
 200     AC_DEFINE(__NETBSD__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_GTK=1
 203   ;;
 204   *-*-osf* )
 205     USE_ALPHA=1
 206     USE_OSF=1
 207     AC_DEFINE(__ALPHA__)
 208     AC_DEFINE(__OSF__)
 209     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 210     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 211   ;;
 212   *-*-dgux5* )
 213     USE_ALPHA=1
 214     USE_SVR4=1
 215     AC_DEFINE(__ALPHA__)
 216     AC_DEFINE(__SVR4__)
 217     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 218   ;;
 219   *-*-sysv5* )
 220     USE_SYSV=1
 221     USE_SVR4=1
 222     AC_DEFINE(__SYSV__)
 223     AC_DEFINE(__SVR4__)
 224     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 225   ;;
 226   *-*-aix* )
 227     USE_AIX=1
 228     USE_SYSV=1
 229     USE_SVR4=1
 230     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 231     dnl
 232     dnl     Both archive libraries and shared libraries on AIX have an .a
 233     dnl     extension. This will explain why you can't link with an .so and
 234     dnl     why it works with the name changed to .a.
 235     SO_SUFFIX=a
 236     AC_DEFINE(__AIX__)
 237     AC_DEFINE(__SYSV__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241
 242   *-*-*UnixWare*)
 243     USE_SYSV=1
 244     USE_SVR4=1
 245     USE_UNIXWARE=1
 246     AC_DEFINE(__UNIXWARE__)
 247   ;;
 248
 249   *-*-cygwin* | *-*-mingw32* )
 250     dnl MBN: some of the defines have been moved after toolkit detection
 251     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 252     dnl      USE_UNIX  must be set and not USE_WIN32
 253     SO_SUFFIX=dll
 254     PROGRAM_EXT=".exe"
 255     DEFAULT_DEFAULT_wxUSE_MSW=1
 256     DEFAULT_STD_FLAG=no
 257   ;;
 258
 259   *-pc-msdosdjgpp )
 260     USE_UNIX=0
 261     USE_DOS=1
 262     AC_DEFINE(__DOS__)
 263     PROGRAM_EXT=".exe"
 264     DEFAULT_DEFAULT_wxUSE_MGL=1
 265   ;;
 266
 267   *-pc-os2_emx | *-pc-os2-emx )
 268     AC_DEFINE(__EMX__)
 269     USE_OS2=1
 270     AC_DEFINE(__OS2__)
 271     PROGRAM_EXT=".exe"
 272     DEFAULT_DEFAULT_wxUSE_PM=1
 273     dnl "c++" wrapper is not always available, so always use plain gcc.
 274     CXX=gcc
 275     LDFLAGS="$LDFLAGS -Zcrtdll"
 276     dnl
 277     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 278     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 279     dnl For now however, we still need it to make sure the configure script
 280     dnl works on OS/2 no matter what platform it is generated on.
 281     ac_executable_extensions=".exe"
 282     export ac_executable_extensions
 283     dnl This strange code is necessary to deal with handling of
 284     dnl backslashes by ksh and pdksh's sh variant.
 285     ac_save_IFS="$IFS"
 286     IFS='\\'
 287     ac_TEMP_PATH=
 288     for ac_dir in $PATH; do
 289       IFS=$ac_save_IFS
 290       if test -z "$ac_TEMP_PATH"; then
 291         ac_TEMP_PATH="$ac_dir"
 292       else
 293         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 294       fi
 295     done
 296     export PATH="$ac_TEMP_PATH"
 297     unset ac_TEMP_PATH
 298     DEFAULT_STD_FLAG=no
 299   ;;
 300
 301   *-*-darwin* )
 302     dnl Darwin based distributions (including Mac OS X)
 303     USE_BSD=1
 304     USE_DARWIN=1
 305     SO_SUFFIX=dylib
 306     AC_DEFINE(__BSD__)
 307     AC_DEFINE(__DARWIN__)
 308     AC_DEFINE(TARGET_CARBON)
 309     DEFAULT_DEFAULT_wxUSE_MAC=1
 310     DEFAULT_STD_FLAG=no
 311   ;;
 312   powerpc-apple-macos* )
 313     dnl Classic Mac OS (< X)
 314     USE_UNIX=0
 315     dnl For some reason the test that should be cross-compiler capable fails
 316     dnl However, there is no doubt that MacOS PowerPC is big endian.
 317     ac_cv_c_bigendian=yes
 318     SO_SUFFIX=shlib
 319     dnl AC_DEFINE(TARGET_CARBON)
 320     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 321     DEFAULT_DEFAULT_wxUSE_MAC=1
 322     DEFAULT_STD_FLAG=no
 323   ;;
 324
 325   *-*-beos* )
 326     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 327     USE_BEOS=1
 328     AC_DEFINE(__BEOS__)
 329   ;;
 330
 331   *)
 332     AC_MSG_ERROR(unknown system type ${host}.)
 333 esac
 334
 335 dnl ---------------------------------------------------------------------------
 336 dnl command line options for configure
 337 dnl ---------------------------------------------------------------------------
 338
 339 dnl the default values for all options - we collect them all here to simplify
 340 dnl modification of the default values (for example, if the defaults for some
 341 dnl platform should be changed, it can be done here too)
 342 dnl
 343 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 344
 345 WX_ARG_CACHE_INIT
 346
 347 dnl useful to test the compilation with minimum options, define as 0 for normal
 348 dnl usage
 349 DEBUG_CONFIGURE=0
 350 if test $DEBUG_CONFIGURE = 1; then
 351   DEFAULT_wxUSE_UNIVERSAL=no
 352   DEFAULT_wxUSE_STL=no
 353
 354   DEFAULT_wxUSE_NANOX=no
 355
 356   DEFAULT_wxUSE_THREADS=yes
 357
 358   DEFAULT_wxUSE_SHARED=yes
 359   DEFAULT_wxUSE_OPTIMISE=no
 360   DEFAULT_wxUSE_PROFILE=no
 361   DEFAULT_wxUSE_NO_DEPS=no
 362   DEFAULT_wxUSE_NO_RTTI=no
 363   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 364   DEFAULT_wxUSE_RPATH=yes
 365   DEFAULT_wxUSE_PERMISSIVE=no
 366   DEFAULT_wxUSE_DEBUG_FLAG=yes
 367   DEFAULT_wxUSE_DEBUG_INFO=yes
 368   DEFAULT_wxUSE_DEBUG_GDB=yes
 369   DEFAULT_wxUSE_MEM_TRACING=no
 370   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 371   DEFAULT_wxUSE_DMALLOC=no
 372   DEFAULT_wxUSE_APPLE_IEEE=no
 373
 374   DEFAULT_wxUSE_EXCEPTIONS=no
 375   DEFAULT_wxUSE_LOG=yes
 376   DEFAULT_wxUSE_LOGWINDOW=no
 377   DEFAULT_wxUSE_LOGGUI=no
 378   DEFAULT_wxUSE_LOGDIALOG=no
 379
 380   DEFAULT_wxUSE_GUI=yes
 381   DEFAULT_wxUSE_CONTROLS=no
 382
 383   DEFAULT_wxUSE_REGEX=no
 384   DEFAULT_wxUSE_XML=no
 385   DEFAULT_wxUSE_EXPAT=no
 386   DEFAULT_wxUSE_ZLIB=no
 387   DEFAULT_wxUSE_LIBPNG=no
 388   DEFAULT_wxUSE_LIBJPEG=no
 389   DEFAULT_wxUSE_LIBTIFF=no
 390   DEFAULT_wxUSE_LIBXPM=no
 391   DEFAULT_wxUSE_LIBMSPACK=no
 392   DEFAULT_wxUSE_LIBSDL=no
 393   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 394   DEFAULT_wxUSE_ODBC=no
 395   DEFAULT_wxUSE_OPENGL=no
 396
 397   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 398   DEFAULT_wxUSE_STACKWALKER=no
 399   DEFAULT_wxUSE_DEBUGREPORT=no
 400   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 401   DEFAULT_wxUSE_STD_IOSTREAM=no
 402   DEFAULT_wxUSE_STD_STRING=no
 403   DEFAULT_wxUSE_CMDLINE_PARSER=no
 404   DEFAULT_wxUSE_DATETIME=no
 405   DEFAULT_wxUSE_TIMER=no
 406   DEFAULT_wxUSE_STOPWATCH=no
 407   DEFAULT_wxUSE_FILE=no
 408   DEFAULT_wxUSE_FFILE=no
 409   DEFAULT_wxUSE_STDPATHS=no
 410   DEFAULT_wxUSE_TEXTBUFFER=no
 411   DEFAULT_wxUSE_TEXTFILE=no
 412   DEFAULT_wxUSE_SOUND=no
 413   DEFAULT_wxUSE_MEDIACTRL=no
 414   DEFAULT_wxUSE_INTL=no
 415   DEFAULT_wxUSE_CONFIG=no
 416   DEFAULT_wxUSE_FONTMAP=no
 417   DEFAULT_wxUSE_STREAMS=no
 418   DEFAULT_wxUSE_SOCKETS=no
 419   DEFAULT_wxUSE_OLE=no
 420   DEFAULT_wxUSE_DATAOBJ=no
 421   DEFAULT_wxUSE_DIALUP_MANAGER=no
 422   DEFAULT_wxUSE_JOYSTICK=no
 423   DEFAULT_wxUSE_DYNLIB_CLASS=no
 424   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 425   DEFAULT_wxUSE_LONGLONG=no
 426   DEFAULT_wxUSE_GEOMETRY=no
 427
 428   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 429   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 430   DEFAULT_wxUSE_POSTSCRIPT=no
 431
 432   DEFAULT_wxUSE_CLIPBOARD=no
 433   DEFAULT_wxUSE_TOOLTIPS=no
 434   DEFAULT_wxUSE_DRAG_AND_DROP=no
 435   DEFAULT_wxUSE_DRAGIMAGE=no
 436   DEFAULT_wxUSE_SPLINES=no
 437   DEFAULT_wxUSE_MOUSEWHEEL=no
 438
 439   DEFAULT_wxUSE_MDI=no
 440   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 441   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 442   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 443
 444   DEFAULT_wxUSE_RESOURCES=no
 445   DEFAULT_wxUSE_CONSTRAINTS=no
 446   DEFAULT_wxUSE_IPC=no
 447   DEFAULT_wxUSE_HELP=no
 448   DEFAULT_wxUSE_MS_HTML_HELP=no
 449   DEFAULT_wxUSE_WXHTML_HELP=no
 450   DEFAULT_wxUSE_TREELAYOUT=no
 451   DEFAULT_wxUSE_METAFILE=no
 452   DEFAULT_wxUSE_MIMETYPE=no
 453   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 454   DEFAULT_wxUSE_PROTOCOL=no
 455   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 456   DEFAULT_wxUSE_PROTOCOL_FTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FILE=no
 458   DEFAULT_wxUSE_URL=no
 459
 460   DEFAULT_wxUSE_COMMONDLGS=no
 461   DEFAULT_wxUSE_CHOICEDLG=no
 462   DEFAULT_wxUSE_COLOURDLG=no
 463   DEFAULT_wxUSE_DIRDLG=no
 464   DEFAULT_wxUSE_FILEDLG=no
 465   DEFAULT_wxUSE_FINDREPLDLG=no
 466   DEFAULT_wxUSE_FONTDLG=no
 467   DEFAULT_wxUSE_MSGDLG=no
 468   DEFAULT_wxUSE_NUMBERDLG=no
 469   DEFAULT_wxUSE_TEXTDLG=no
 470   DEFAULT_wxUSE_SPLASH=no
 471   DEFAULT_wxUSE_STARTUP_TIPS=no
 472   DEFAULT_wxUSE_PROGRESSDLG=no
 473   DEFAULT_wxUSE_WIZARDDLG=no
 474
 475   DEFAULT_wxUSE_MENUS=no
 476   DEFAULT_wxUSE_MINIFRAME=no
 477   DEFAULT_wxUSE_HTML=no
 478   DEFAULT_wxUSE_XRC=no
 479   DEFAULT_wxUSE_WEBKIT=no
 480   DEFAULT_wxUSE_FILESYSTEM=no
 481   DEFAULT_wxUSE_FS_INET=no
 482   DEFAULT_wxUSE_FS_ZIP=no
 483   DEFAULT_wxUSE_BUSYINFO=no
 484   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 485   DEFAULT_wxUSE_ZIPSTREAM=no
 486   DEFAULT_wxUSE_VALIDATORS=no
 487
 488   DEFAULT_wxUSE_ACCEL=no
 489   DEFAULT_wxUSE_BUTTON=no
 490   DEFAULT_wxUSE_BMPBUTTON=no
 491   DEFAULT_wxUSE_CALCTRL=no
 492   DEFAULT_wxUSE_CARET=no
 493   DEFAULT_wxUSE_CHECKBOX=no
 494   DEFAULT_wxUSE_CHECKLST=no
 495   DEFAULT_wxUSE_CHOICE=no
 496   DEFAULT_wxUSE_CHOICEBOOK=no
 497   DEFAULT_wxUSE_COMBOBOX=no
 498   DEFAULT_wxUSE_DATEPICKCTRL=no
 499   DEFAULT_wxUSE_DISPLAY=no
 500   DEFAULT_wxUSE_GAUGE=no
 501   DEFAULT_wxUSE_GRID=no
 502   DEFAULT_wxUSE_IMAGLIST=no
 503   DEFAULT_wxUSE_LISTBOOK=no
 504   DEFAULT_wxUSE_LISTBOX=no
 505   DEFAULT_wxUSE_LISTCTRL=no
 506   DEFAULT_wxUSE_NOTEBOOK=no
 507   DEFAULT_wxUSE_RADIOBOX=no
 508   DEFAULT_wxUSE_RADIOBTN=no
 509   DEFAULT_wxUSE_SASH=no
 510   DEFAULT_wxUSE_SCROLLBAR=no
 511   DEFAULT_wxUSE_SLIDER=no
 512   DEFAULT_wxUSE_SPINBTN=no
 513   DEFAULT_wxUSE_SPINCTRL=no
 514   DEFAULT_wxUSE_SPLITTER=no
 515   DEFAULT_wxUSE_STATBMP=no
 516   DEFAULT_wxUSE_STATBOX=no
 517   DEFAULT_wxUSE_STATLINE=no
 518   DEFAULT_wxUSE_STATTEXT=no
 519   DEFAULT_wxUSE_STATUSBAR=yes
 520   DEFAULT_wxUSE_TABDIALOG=no
 521   DEFAULT_wxUSE_TEXTCTRL=no
 522   DEFAULT_wxUSE_TOGGLEBTN=no
 523   DEFAULT_wxUSE_TOOLBAR=no
 524   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 525   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 526   DEFAULT_wxUSE_TREECTRL=no
 527   DEFAULT_wxUSE_POPUPWIN=no
 528   DEFAULT_wxUSE_TIPWINDOW=no
 529
 530   DEFAULT_wxUSE_UNICODE=no
 531   DEFAULT_wxUSE_UNICODE_MSLU=no
 532   DEFAULT_wxUSE_WCSRTOMBS=no
 533
 534   DEFAULT_wxUSE_PALETTE=no
 535   DEFAULT_wxUSE_IMAGE=no
 536   DEFAULT_wxUSE_GIF=no
 537   DEFAULT_wxUSE_PCX=no
 538   DEFAULT_wxUSE_PNM=no
 539   DEFAULT_wxUSE_IFF=no
 540   DEFAULT_wxUSE_XPM=no
 541   DEFAULT_wxUSE_ICO_CUR=no
 542   DEFAULT_wxUSE_ACCESSIBILITY=no
 543
 544   DEFAULT_wxUSE_MONOLITHIC=no
 545   DEFAULT_wxUSE_PLUGINS=no
 546   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 547 else
 548   DEFAULT_wxUSE_UNIVERSAL=no
 549   DEFAULT_wxUSE_STL=no
 550
 551   DEFAULT_wxUSE_NANOX=no
 552
 553   DEFAULT_wxUSE_THREADS=yes
 554
 555   DEFAULT_wxUSE_SHARED=yes
 556   DEFAULT_wxUSE_OPTIMISE=yes
 557   DEFAULT_wxUSE_PROFILE=no
 558   DEFAULT_wxUSE_NO_DEPS=no
 559   DEFAULT_wxUSE_NO_RTTI=no
 560   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 561   DEFAULT_wxUSE_RPATH=yes
 562   DEFAULT_wxUSE_PERMISSIVE=no
 563   DEFAULT_wxUSE_DEBUG_FLAG=no
 564   DEFAULT_wxUSE_DEBUG_INFO=no
 565   DEFAULT_wxUSE_DEBUG_GDB=no
 566   DEFAULT_wxUSE_MEM_TRACING=no
 567   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 568   DEFAULT_wxUSE_DMALLOC=no
 569   DEFAULT_wxUSE_APPLE_IEEE=yes
 570
 571   DEFAULT_wxUSE_EXCEPTIONS=yes
 572   DEFAULT_wxUSE_LOG=yes
 573   DEFAULT_wxUSE_LOGWINDOW=yes
 574   DEFAULT_wxUSE_LOGGUI=yes
 575   DEFAULT_wxUSE_LOGDIALOG=yes
 576
 577   DEFAULT_wxUSE_GUI=yes
 578
 579   DEFAULT_wxUSE_REGEX=yes
 580   DEFAULT_wxUSE_XML=yes
 581   DEFAULT_wxUSE_EXPAT=yes
 582   DEFAULT_wxUSE_ZLIB=yes
 583   DEFAULT_wxUSE_LIBPNG=yes
 584   DEFAULT_wxUSE_LIBJPEG=yes
 585   DEFAULT_wxUSE_LIBTIFF=yes
 586   DEFAULT_wxUSE_LIBXPM=yes
 587   DEFAULT_wxUSE_LIBMSPACK=yes
 588   DEFAULT_wxUSE_LIBSDL=no
 589   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 590   DEFAULT_wxUSE_ODBC=no
 591   DEFAULT_wxUSE_OPENGL=no
 592
 593   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 594   DEFAULT_wxUSE_STACKWALKER=yes
 595   DEFAULT_wxUSE_DEBUGREPORT=yes
 596   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 597   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 598   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 599   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 600   DEFAULT_wxUSE_DATETIME=yes
 601   DEFAULT_wxUSE_TIMER=yes
 602   DEFAULT_wxUSE_STOPWATCH=yes
 603   DEFAULT_wxUSE_FILE=yes
 604   DEFAULT_wxUSE_FFILE=yes
 605   DEFAULT_wxUSE_STDPATHS=yes
 606   DEFAULT_wxUSE_TEXTBUFFER=yes
 607   DEFAULT_wxUSE_TEXTFILE=yes
 608   DEFAULT_wxUSE_SOUND=yes
 609   DEFAULT_wxUSE_MEDIACTRL=no
 610   DEFAULT_wxUSE_INTL=yes
 611   DEFAULT_wxUSE_CONFIG=yes
 612   DEFAULT_wxUSE_FONTMAP=yes
 613   DEFAULT_wxUSE_STREAMS=yes
 614   DEFAULT_wxUSE_SOCKETS=yes
 615   DEFAULT_wxUSE_OLE=yes
 616   DEFAULT_wxUSE_DATAOBJ=yes
 617   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 618   DEFAULT_wxUSE_JOYSTICK=yes
 619   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 620   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 621   DEFAULT_wxUSE_LONGLONG=yes
 622   DEFAULT_wxUSE_GEOMETRY=yes
 623
 624   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 625   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 626   DEFAULT_wxUSE_POSTSCRIPT=yes
 627
 628   DEFAULT_wxUSE_CLIPBOARD=yes
 629   DEFAULT_wxUSE_TOOLTIPS=yes
 630   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 631   DEFAULT_wxUSE_DRAGIMAGE=yes
 632   DEFAULT_wxUSE_SPLINES=yes
 633   DEFAULT_wxUSE_MOUSEWHEEL=yes
 634
 635   DEFAULT_wxUSE_MDI=yes
 636   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 637   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 638   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 639
 640   DEFAULT_wxUSE_RESOURCES=no
 641   DEFAULT_wxUSE_CONSTRAINTS=yes
 642   DEFAULT_wxUSE_IPC=yes
 643   DEFAULT_wxUSE_HELP=yes
 644   DEFAULT_wxUSE_MS_HTML_HELP=yes
 645   DEFAULT_wxUSE_WXHTML_HELP=yes
 646   DEFAULT_wxUSE_TREELAYOUT=yes
 647   DEFAULT_wxUSE_METAFILE=yes
 648   DEFAULT_wxUSE_MIMETYPE=yes
 649   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 650   DEFAULT_wxUSE_PROTOCOL=yes
 651   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 652   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 653   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 654   DEFAULT_wxUSE_URL=yes
 655
 656   DEFAULT_wxUSE_COMMONDLGS=yes
 657   DEFAULT_wxUSE_CHOICEDLG=yes
 658   DEFAULT_wxUSE_COLOURDLG=yes
 659   DEFAULT_wxUSE_DIRDLG=yes
 660   DEFAULT_wxUSE_FILEDLG=yes
 661   DEFAULT_wxUSE_FINDREPLDLG=yes
 662   DEFAULT_wxUSE_FONTDLG=yes
 663   DEFAULT_wxUSE_MSGDLG=yes
 664   DEFAULT_wxUSE_NUMBERDLG=yes
 665   DEFAULT_wxUSE_TEXTDLG=yes
 666   DEFAULT_wxUSE_SPLASH=yes
 667   DEFAULT_wxUSE_STARTUP_TIPS=yes
 668   DEFAULT_wxUSE_PROGRESSDLG=yes
 669   DEFAULT_wxUSE_WIZARDDLG=yes
 670
 671   DEFAULT_wxUSE_MENUS=yes
 672   DEFAULT_wxUSE_MINIFRAME=yes
 673   DEFAULT_wxUSE_HTML=yes
 674   DEFAULT_wxUSE_XRC=yes
 675   DEFAULT_wxUSE_WEBKIT=yes
 676   DEFAULT_wxUSE_FILESYSTEM=yes
 677   DEFAULT_wxUSE_FS_INET=yes
 678   DEFAULT_wxUSE_FS_ZIP=yes
 679   DEFAULT_wxUSE_BUSYINFO=yes
 680   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 681   DEFAULT_wxUSE_ZIPSTREAM=yes
 682   DEFAULT_wxUSE_VALIDATORS=yes
 683
 684   DEFAULT_wxUSE_ACCEL=yes
 685   DEFAULT_wxUSE_BUTTON=yes
 686   DEFAULT_wxUSE_BMPBUTTON=yes
 687   DEFAULT_wxUSE_CALCTRL=yes
 688   DEFAULT_wxUSE_CARET=yes
 689   DEFAULT_wxUSE_CHECKBOX=yes
 690   DEFAULT_wxUSE_CHECKLST=yes
 691   DEFAULT_wxUSE_CHOICE=yes
 692   DEFAULT_wxUSE_CHOICEBOOK=yes
 693   DEFAULT_wxUSE_COMBOBOX=yes
 694   DEFAULT_wxUSE_DATEPICKCTRL=yes
 695   DEFAULT_wxUSE_DISPLAY=yes
 696   DEFAULT_wxUSE_GAUGE=yes
 697   DEFAULT_wxUSE_GRID=yes
 698   DEFAULT_wxUSE_IMAGLIST=yes
 699   DEFAULT_wxUSE_LISTBOOK=yes
 700   DEFAULT_wxUSE_LISTBOX=yes
 701   DEFAULT_wxUSE_LISTCTRL=yes
 702   DEFAULT_wxUSE_NOTEBOOK=yes
 703   DEFAULT_wxUSE_RADIOBOX=yes
 704   DEFAULT_wxUSE_RADIOBTN=yes
 705   DEFAULT_wxUSE_SASH=yes
 706   DEFAULT_wxUSE_SCROLLBAR=yes
 707   DEFAULT_wxUSE_SLIDER=yes
 708   DEFAULT_wxUSE_SPINBTN=yes
 709   DEFAULT_wxUSE_SPINCTRL=yes
 710   DEFAULT_wxUSE_SPLITTER=yes
 711   DEFAULT_wxUSE_STATBMP=yes
 712   DEFAULT_wxUSE_STATBOX=yes
 713   DEFAULT_wxUSE_STATLINE=yes
 714   DEFAULT_wxUSE_STATTEXT=yes
 715   DEFAULT_wxUSE_STATUSBAR=yes
 716   DEFAULT_wxUSE_TABDIALOG=no
 717   DEFAULT_wxUSE_TEXTCTRL=yes
 718   DEFAULT_wxUSE_TOGGLEBTN=yes
 719   DEFAULT_wxUSE_TOOLBAR=yes
 720   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 721   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 722   DEFAULT_wxUSE_TREECTRL=yes
 723   DEFAULT_wxUSE_POPUPWIN=yes
 724   DEFAULT_wxUSE_TIPWINDOW=yes
 725
 726   DEFAULT_wxUSE_UNICODE=no
 727   DEFAULT_wxUSE_UNICODE_MSLU=yes
 728   DEFAULT_wxUSE_WCSRTOMBS=no
 729
 730   DEFAULT_wxUSE_PALETTE=yes
 731   DEFAULT_wxUSE_IMAGE=yes
 732   DEFAULT_wxUSE_GIF=yes
 733   DEFAULT_wxUSE_PCX=yes
 734   DEFAULT_wxUSE_IFF=no
 735   DEFAULT_wxUSE_PNM=yes
 736   DEFAULT_wxUSE_XPM=yes
 737   DEFAULT_wxUSE_ICO_CUR=yes
 738   DEFAULT_wxUSE_ACCESSIBILITY=no
 739
 740   DEFAULT_wxUSE_MONOLITHIC=no
 741   DEFAULT_wxUSE_PLUGINS=no
 742   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 743
 744   dnl Appliable only when --with-gtk was used:
 745   DEFAULT_wxUSE_GTK2=yes
 746 fi
 747
 748
 749 dnl WX_ARG_WITH should be used to select whether an external package will be
 750 dnl used or not, to configure compile-time features of this package itself,
 751 dnl use WX_ARG_ENABLE instead
 752
 753 dnl ============================
 754 dnl external package dependecies
 755 dnl ============================
 756
 757 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 758 dnl these values manually
 759 for toolkit in `echo $ALL_TOOLKITS`; do
 760   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 761   if test "x$LINE" != "x" ; then
 762     has_toolkit_in_cache=1
 763     eval "DEFAULT_$LINE"
 764     eval "CACHE_$toolkit=1"
 765
 766     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 767     if test "x$LINE" != "x" ; then
 768         eval "DEFAULT_$LINE"
 769     fi
 770   fi
 771 done
 772
 773 dnl ---------------------------------------------------------------------------
 774 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 775 dnl first to disable many other switches if it's given
 776 dnl
 777 dnl NB: this is still in testing stage, don't use if you don't know what you're
 778 dnl     doing
 779 dnl ---------------------------------------------------------------------------
 780
 781 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 782 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 783 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 784
 785 if test "$wxUSE_GUI" = "yes"; then
 786
 787 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 788 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 789 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 790 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 791 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 792 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 793 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 794 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 795 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 796 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 797 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 798 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 799
 800 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 801 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 802
 803 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 804 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 805 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 806 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 807 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 808 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 809 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 810 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 811
 812 fi
 813 dnl for GUI only
 814
 815 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 816 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 817 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 818 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 819 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 820
 821 dnl ---------------------------------------------------------------------------
 822 dnl compile options
 823 dnl ---------------------------------------------------------------------------
 824
 825 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 826 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 827 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 828 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 829 if test "$USE_OS2" = "1"; then
 830     DEFAULT_wxUSE_OMF=no
 831     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 832 fi
 833
 834 if test "$wxUSE_DEBUG" = "yes"; then
 835   DEFAULT_wxUSE_DEBUG_FLAG=yes
 836   DEFAULT_wxUSE_DEBUG_INFO=yes
 837   BUILD=debug
 838 elif test "$wxUSE_DEBUG" = "no"; then
 839   DEFAULT_wxUSE_DEBUG_FLAG=no
 840   DEFAULT_wxUSE_DEBUG_INFO=no
 841   BUILD=release
 842 fi
 843
 844 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 845 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 846 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 847 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 848 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 849 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 850 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 851 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 852 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 853 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 854
 855 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 856 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 857
 858 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 859
 860
 861 dnl ---------------------------------------------------------------------------
 862 dnl (small) optional non GUI classes
 863 dnl ---------------------------------------------------------------------------
 864
 865 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 866 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 867
 868 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 869 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 870 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 871 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 872 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 873 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 874 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 875
 876 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 877
 878 dnl please keep the settings below in alphabetical order
 879 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 880 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 881 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 882 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 883 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 884 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 885 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 886 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 887 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 888 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 889 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 890 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 891 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 892 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 893 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 894 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 895 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 896 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 897 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 898 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 899 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 900 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 901 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 902 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 903 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 904 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 905 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 906 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 907 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 908 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 909 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 910 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 911 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 912 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 913 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 914 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 915 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 916
 917 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 918 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 919 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 920 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 921 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 922
 923
 924 dnl ---------------------------------------------------------------------------
 925 dnl "big" options (i.e. those which change a lot of things throughout the library)
 926 dnl ---------------------------------------------------------------------------
 927
 928 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 929
 930 if test "$wxUSE_GUI" = "yes"; then
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl "big" GUI options
 934 dnl ---------------------------------------------------------------------------
 935
 936 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 937 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 938 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 939 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 940 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 941 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 942 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 943 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 944 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 945 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 946 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 947 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 948 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 949 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 950
 951 dnl ---------------------------------------------------------------------------
 952 dnl PostScript options
 953 dnl ---------------------------------------------------------------------------
 954 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 955
 956 dnl VZ: these options seem to be always on, if someone wants to change it please do
 957 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 958 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 959
 960 dnl ---------------------------------------------------------------------------
 961 dnl resources
 962 dnl ---------------------------------------------------------------------------
 963
 964 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 965 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 966
 967 dnl ---------------------------------------------------------------------------
 968 dnl IPC &c
 969 dnl ---------------------------------------------------------------------------
 970
 971 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 972 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 973 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 974
 975 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 976
 977 dnl ---------------------------------------------------------------------------
 978 dnl optional GUI controls (in alphabetical order except the first one)
 979 dnl ---------------------------------------------------------------------------
 980
 981 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 982
 983 dnl even with --enable-controls, some may be disabled by giving
 984 dnl --disable-<control> later on the command line - but by default all will be
 985 dnl used (and vice versa)
 986 if test "$wxUSE_CONTROLS" = "yes"; then
 987   DEFAULT_wxUSE_ACCEL=yes
 988   DEFAULT_wxUSE_BMPBUTTON=yes
 989   DEFAULT_wxUSE_BUTTON=yes
 990   DEFAULT_wxUSE_CALCTRL=yes
 991   DEFAULT_wxUSE_CARET=yes
 992   DEFAULT_wxUSE_COMBOBOX=yes
 993   DEFAULT_wxUSE_CHECKBOX=yes
 994   DEFAULT_wxUSE_CHECKLISTBOX=yes
 995   DEFAULT_wxUSE_CHOICE=yes
 996   DEFAULT_wxUSE_CHOICEBOOK=yes
 997   DEFAULT_wxUSE_DATEPICKCTRL=yes
 998   DEFAULT_wxUSE_GAUGE=yes
 999   DEFAULT_wxUSE_GRID=yes
1000   DEFAULT_wxUSE_IMAGLIST=yes
1001   DEFAULT_wxUSE_LISTBOOK=yes
1002   DEFAULT_wxUSE_LISTBOX=yes
1003   DEFAULT_wxUSE_LISTCTRL=yes
1004   DEFAULT_wxUSE_NOTEBOOK=yes
1005   DEFAULT_wxUSE_RADIOBOX=yes
1006   DEFAULT_wxUSE_RADIOBTN=yes
1007   DEFAULT_wxUSE_SASH=yes
1008   DEFAULT_wxUSE_SCROLLBAR=yes
1009   DEFAULT_wxUSE_SLIDER=yes
1010   DEFAULT_wxUSE_SPINBTN=yes
1011   DEFAULT_wxUSE_SPINCTRL=yes
1012   DEFAULT_wxUSE_SPLITTER=yes
1013   DEFAULT_wxUSE_STATBMP=yes
1014   DEFAULT_wxUSE_STATBOX=yes
1015   DEFAULT_wxUSE_STATLINE=yes
1016   DEFAULT_wxUSE_STATUSBAR=yes
1017   DEFAULT_wxUSE_TAB_DIALOG=yes
1018   DEFAULT_wxUSE_TOGGLEBTN=yes
1019   DEFAULT_wxUSE_TOOLBAR=yes
1020   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1021   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1022   DEFAULT_wxUSE_TOOLTIPS=yes
1023   DEFAULT_wxUSE_TREECTRL=yes
1024   DEFAULT_wxUSE_POPUPWIN=yes
1025   DEFAULT_wxUSE_TIPWINDOW=yes
1026 elif test "$wxUSE_CONTROLS" = "no"; then
1027   DEFAULT_wxUSE_ACCEL=no
1028   DEFAULT_wxUSE_BMPBUTTON=no
1029   DEFAULT_wxUSE_BUTTON=no
1030   DEFAULT_wxUSE_CALCTRL=no
1031   DEFAULT_wxUSE_CARET=no
1032   DEFAULT_wxUSE_COMBOBOX=no
1033   DEFAULT_wxUSE_CHECKBOX=no
1034   DEFAULT_wxUSE_CHECKLISTBOX=no
1035   DEFAULT_wxUSE_CHOICE=no
1036   DEFAULT_wxUSE_CHOICEBOOK=no
1037   DEFAULT_wxUSE_DATEPICKCTRL=no
1038   DEFAULT_wxUSE_GAUGE=no
1039   DEFAULT_wxUSE_GRID=no
1040   DEFAULT_wxUSE_IMAGLIST=no
1041   DEFAULT_wxUSE_LISTBOOK=no
1042   DEFAULT_wxUSE_LISTBOX=no
1043   DEFAULT_wxUSE_LISTCTRL=no
1044   DEFAULT_wxUSE_NOTEBOOK=no
1045   DEFAULT_wxUSE_RADIOBOX=no
1046   DEFAULT_wxUSE_RADIOBTN=no
1047   DEFAULT_wxUSE_SASH=no
1048   DEFAULT_wxUSE_SCROLLBAR=no
1049   DEFAULT_wxUSE_SLIDER=no
1050   DEFAULT_wxUSE_SPINBTN=no
1051   DEFAULT_wxUSE_SPINCTRL=no
1052   DEFAULT_wxUSE_SPLITTER=no
1053   DEFAULT_wxUSE_STATBMP=no
1054   DEFAULT_wxUSE_STATBOX=no
1055   DEFAULT_wxUSE_STATLINE=no
1056   DEFAULT_wxUSE_STATUSBAR=no
1057   DEFAULT_wxUSE_TAB_DIALOG=no
1058   DEFAULT_wxUSE_TOGGLEBTN=no
1059   DEFAULT_wxUSE_TOOLBAR=no
1060   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1061   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1062   DEFAULT_wxUSE_TOOLTIPS=no
1063   DEFAULT_wxUSE_TREECTRL=no
1064   DEFAULT_wxUSE_POPUPWIN=no
1065   DEFAULT_wxUSE_TIPWINDOW=no
1066 fi
1067
1068 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1069 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1070 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1071 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1072 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1073 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1074 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1075 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1076 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1077 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1078 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1079 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1080 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1081 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1082 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1083 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1084 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1085 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1086 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1087 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1088 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1089 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1090 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1091 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1092 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1093 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1094 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1095 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1096 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1097 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1098 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1099 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1100 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1101 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1102 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1103 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1104 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1105 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1106 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1107 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1108 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1109
1110 dnl ---------------------------------------------------------------------------
1111 dnl common dialogs
1112 dnl ---------------------------------------------------------------------------
1113
1114 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1115 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1116 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1117 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1118 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1119 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1120 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1121 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1122 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1123 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1124 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1125 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1126 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1127 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1128
1129 dnl ---------------------------------------------------------------------------
1130 dnl misc GUI options
1131 dnl ---------------------------------------------------------------------------
1132
1133 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1134 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1135 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1136 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1137 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1138 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1139 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1140 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1141 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1142 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1143 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1144
1145 if test "$wxUSE_MSW" = "1"; then
1146     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1147 fi
1148
1149 dnl ---------------------------------------------------------------------------
1150 dnl support for image formats that do not rely on external library
1151 dnl ---------------------------------------------------------------------------
1152
1153 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1154 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1155 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1156 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1157 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1158 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1159 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1160 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1161
1162 fi
1163
1164 dnl ---------------------------------------------------------------------------
1165 dnl flavour support
1166 dnl ---------------------------------------------------------------------------
1167
1168 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1169 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1170 dnl It doesn't actually change anything but the output file names.
1171 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1172
1173 dnl ---------------------------------------------------------------------------
1174 dnl some win32 settings
1175 dnl ---------------------------------------------------------------------------
1176
1177 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1178 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1179 if test "x$VENDOR" = "x"; then
1180     VENDOR="custom"
1181 fi
1182
1183
1184 dnl for GUI only
1185
1186 dnl cache the options values before (may be) aborting below
1187 WX_ARG_CACHE_FLUSH
1188
1189 dnl check that no more than one toolkit is given and that if none are given that
1190 dnl we have a default one
1191
1192 AC_MSG_CHECKING(for toolkit)
1193
1194 # In Wine, we need to default to MSW, not GTK or MOTIF
1195 if test "$wxUSE_WINE" = "yes"; then
1196     DEFAULT_DEFAULT_wxUSE_GTK=0
1197     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1198     DEFAULT_DEFAULT_wxUSE_MSW=1
1199     wxUSE_SHARED=no
1200 fi
1201
1202
1203 if test "$wxUSE_GUI" = "yes"; then
1204
1205     if test "$USE_BEOS" = 1; then
1206         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1207     fi
1208
1209     if test "$TOOLKIT_GIVEN" = 1; then
1210       dnl convert "yes", "any" or a number to 1 and "no" to 0
1211       for toolkit in `echo $ALL_TOOLKITS`; do
1212         var=wxUSE_$toolkit
1213         eval "value=\$${var}"
1214         if test "x$value" = "xno"; then
1215           eval "$var=0"
1216         elif test "x$value" != "x"; then
1217           eval "$var=1"
1218         fi
1219
1220         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1221           eval "wx${toolkit}_VERSION=$value"
1222         fi
1223       done
1224     else
1225       dnl try to guess the most apropriate toolkit for this platform
1226       for toolkit in `echo $ALL_TOOLKITS`; do
1227         if test "$has_toolkit_in_cache" != 1; then
1228           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1229         else
1230           var=DEFAULT_wxUSE_$toolkit
1231
1232           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1233           if test "x$version" != "x"; then
1234             eval "wx${toolkit}_VERSION=$version"
1235           fi
1236         fi
1237         eval "wxUSE_$toolkit=\$${var}"
1238       done
1239     fi
1240
1241     dnl we suppose that expr is available (maybe there is a better way to do
1242     dnl this? what about using ALL_TOOLKITS? TODO)
1243     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1244                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1245                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1246
1247     dnl Allow wxUSE_PM only for OS/2 with EMX.
1248     case "${host}" in
1249       *-pc-os2_emx | *-pc-os2-emx )
1250         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1251     esac
1252
1253     case "$NUM_TOOLKITS" in
1254       1)
1255       ;;
1256       0)
1257         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1258       ;;
1259       *)
1260         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1261     esac
1262
1263     # to be removed when --disable-gtk2 isn't needed
1264     if test "x$wxUSE_GTK2" = "xyes"; then
1265         wxGTK_VERSION=2
1266     elif test "x$wxUSE_GTK2" = "xno"; then
1267         wxGTK_VERSION=1
1268     fi
1269
1270     dnl cache the wxUSE_<TOOLKIT> values too
1271     for toolkit in `echo $ALL_TOOLKITS`; do
1272       var=wxUSE_$toolkit
1273       eval "value=\$${var}"
1274       if test "x$value" != x; then
1275         cache_var=CACHE_$toolkit
1276         eval "cache=\$${cache_var}"
1277         if test "$cache" = 1; then
1278           echo "$var=$value" >> ${wx_arg_cache_file}
1279           eval "version=\$wx${toolkit}_VERSION"
1280           if test "x$version" != "x"; then
1281             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1282           fi
1283         fi
1284         if test "$value" = 1; then
1285           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1286           AC_MSG_RESULT($toolkit_echo)
1287         fi
1288       fi
1289     done
1290 else
1291     if test "x$host_alias" != "x"; then
1292         AC_MSG_RESULT(base ($host_alias hosted) only)
1293     else
1294         AC_MSG_RESULT(base only)
1295     fi
1296 fi
1297
1298 dnl ---------------------------------------------------------------------------
1299 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1300 dnl 'just' a POSIX platform, so the Win32 API must not be available
1301 dnl ---------------------------------------------------------------------------
1302 dnl (Windows-only piece)
1303 wants_win32=0
1304 doesnt_want_win32=0
1305 case "${host}" in
1306   *-*-cygwin*)
1307       if test "$wxUSE_MSW" = 1 ; then
1308         wants_win32=1
1309         BAKEFILE_FORCE_PLATFORM=win32
1310       else
1311         doesnt_want_win32=1
1312       fi
1313   ;;
1314   *-*-mingw*)
1315       wants_win32=1
1316   ;;
1317 esac
1318
1319 dnl ---------------------------------------------------------------------------
1320 dnl Wine is a virtual platform, we need to patch things up a bit
1321 dnl ---------------------------------------------------------------------------
1322 if test "$wxUSE_WINE" = "yes"; then
1323     wants_win32=1
1324     dnl FIXME: we should do a better job of testing for these
1325     CC=winegcc
1326     CXX=wineg++
1327     LDFLAGS_GUI="-mwindows"
1328 fi
1329
1330 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1331 dnl     take effect on Cygwin/Mingw and not other platforms.
1332 if test "$wants_win32" = 1 ; then
1333     USE_UNIX=0
1334     USE_WIN32=1
1335     AC_DEFINE(__WIN32__)
1336     AC_DEFINE(__WIN95__)
1337     AC_DEFINE(__WINDOWS__)
1338     AC_DEFINE(__GNUWIN32__)
1339     AC_DEFINE(STRICT)
1340     AC_DEFINE(WINVER, 0x0400)
1341 fi
1342 if test "$doesnt_want_win32" = 1 ; then
1343     USE_UNIX=1
1344     USE_WIN32=0
1345 fi
1346 dnl (end of Windows-only piece)
1347
1348 if test "$USE_UNIX" = 1 ; then
1349     wxUSE_UNIX=yes
1350     AC_DEFINE(__UNIX__)
1351 fi
1352
1353 dnl ---------------------------------------------------------------------------
1354 dnl Checks for programs
1355 dnl ---------------------------------------------------------------------------
1356
1357 dnl flush the cache because checking for programs might abort
1358 AC_CACHE_SAVE
1359
1360 dnl C-compiler checks
1361 dnl   defines CC with the compiler to use
1362 dnl   defines GCC with yes if using gcc
1363 dnl   defines GCC empty if not using gcc
1364 dnl   defines CFLAGS
1365 dnl
1366 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1367 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1368 dnl -g and -O flags ourselves below
1369 CFLAGS=${CFLAGS:=}
1370 AC_BAKEFILE_PROG_CC
1371
1372 dnl is -traditional needed for correct compilations
1373 dnl   adds -traditional for gcc if needed
1374 AC_PROG_GCC_TRADITIONAL
1375
1376 AC_LANG_SAVE
1377 AC_LANG_CPLUSPLUS
1378
1379 dnl C++-compiler checks
1380 dnl   defines CXX with the compiler to use
1381 dnl   defines GXX with yes if using gxx
1382 dnl   defines GXX empty if not using gxx
1383 dnl   defines CXXFLAGS
1384 dnl
1385 dnl see CFLAGS line above
1386 CXXFLAGS=${CXXFLAGS:=}
1387 AC_BAKEFILE_PROG_CXX
1388
1389 AC_LANG_RESTORE
1390
1391 dnl ranlib command
1392 dnl   defines RANLIB with the appropriate command
1393 AC_PROG_RANLIB
1394
1395 dnl ar command
1396 dnl   defines AR with the appropriate command
1397 AC_CHECK_TOOL(AR, ar)
1398 if test "x$AR" = "x" ; then
1399     AC_MSG_ERROR([ar is needed to build wxWidgets])
1400 fi
1401
1402 dnl install checks
1403 dnl   defines INSTALL with the appropriate command
1404 AC_PROG_INSTALL
1405
1406 dnl   make install path absolute (if not already);
1407 dnl   will fail with (some) MSDOS paths
1408 case ${INSTALL} in
1409   /* ) # Absolute
1410      ;;
1411   ?:* ) # Drive letter, considered as absolute.
1412      ;;
1413   *)
1414      INSTALL=`pwd`/${INSTALL} ;;
1415 esac
1416
1417
1418 case "${host}" in
1419
1420     dnl The other BSD's should probably go in here too, since this is
1421     dnl to workaround a strange static lib BSDism.
1422     dnl Mac OS X install seems to ignore -p option...
1423     *-*-darwin* )
1424         INSTALL_PROGRAM="cp -fp"
1425         INSTALL_DATA="cp -fp"
1426         ;;
1427     *)
1428         ;;
1429 esac
1430
1431 dnl strip command
1432 dnl   defines STRIP as strip or nothing (true) if not found
1433 AC_CHECK_TOOL(STRIP, strip, true)
1434
1435 dnl Win32 tools
1436 if test "$wxUSE_WINE" = "yes"; then
1437     AC_CHECK_TOOL(RESCOMP, wrc)
1438 else
1439     case "${host}" in
1440     *-*-cygwin* | *-*-mingw32* )
1441         AC_CHECK_TOOL(RESCOMP, windres)
1442         AC_CHECK_TOOL(DLLTOOL, dlltool)
1443         ;;
1444     esac
1445 fi
1446
1447 dnl does make support "-include" (only GNU make does AFAIK)?
1448 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1449 [
1450     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1451             egrep -s GNU > /dev/null); then
1452         wx_cv_prog_makeisgnu="yes"
1453     else
1454         wx_cv_prog_makeisgnu="no"
1455     fi
1456 ])
1457
1458 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1459     IF_GNU_MAKE=""
1460 else
1461     IF_GNU_MAKE="#"
1462 fi
1463
1464 AC_SUBST(IF_GNU_MAKE)
1465
1466 dnl we don't need to check for VPATH support in GNU make - it does have it
1467 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1468 dnl check if VPATH works
1469 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1470 dnl create Makefile
1471 cat - << EOF > confMake
1472 check : file
1473         cp \$? \$@
1474         cp \$? final_file
1475 EOF
1476
1477 if test ! -d sub ; then
1478   mkdir sub
1479 fi
1480 echo dummy > sub/file
1481 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1482 RESULT=$?
1483 rm -f sub/file check final_file confMake
1484 rmdir sub
1485 if test "$RESULT" = 0; then
1486   wx_cv_prog_makevpath="yes"
1487 else
1488   wx_cv_prog_makevpath="no"
1489 fi
1490 ])
1491
1492 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1493 AC_MSG_ERROR([
1494 You need a make-utility that is able to use the variable
1495 VPATH correctly.
1496 If your version of make does not support VPATH correctly,
1497 please install GNU-make (possibly as gmake), and start
1498 configure with the following command:
1499 export MAKE=gmake; ./configure  for sh-type shells
1500 setenv MAKE gmake; ./configure  for csh-type shells
1501 Also please do remember to use gmake in this case every time
1502 you are trying to compile.
1503 ])
1504 fi dnl make without VPATH
1505 fi dnl not GNU make
1506
1507 dnl needed for making link to setup.h
1508 AC_PROG_LN_S
1509
1510 dnl ------------------------------------------------------------------------
1511 dnl Platform specific tests
1512 dnl ------------------------------------------------------------------------
1513
1514 dnl xlC needs -qunique under AIX so that one source file can be
1515 dnl compiled to multiple object files and safely linked together.
1516 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1517     CXXFLAGS="$CXXFLAGS -qunique"
1518 fi
1519
1520
1521 dnl This case is for PowerPC OS X vs. everything else
1522 case "${host}" in
1523   powerpc-*-darwin* )
1524     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1525     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1526         choke me for lack of PowerPC
1527 #endif
1528 ],
1529         [AC_MSG_RESULT([yes])],
1530         [AC_MSG_RESULT([no])
1531         AC_DEFINE(__POWERPC__)
1532     ])
1533   ;;
1534 esac
1535
1536 dnl This case is for OS X vs. everything else
1537 case "${host}" in
1538   *-*-darwin* )
1539     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1540     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1541 ],[],
1542         [AC_MSG_RESULT([yes])],
1543         [AC_MSG_RESULT([no])
1544         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1545         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1546 #include <CoreFoundation/CFBase.h>
1547         ],[],
1548         [AC_MSG_RESULT([yes])
1549         dnl We must use -D so source files that don't include wx/setup.h
1550         dnl but do include CFBase will work.
1551         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1552         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1553         )
1554         ]
1555     )
1556   ;;
1557 esac
1558
1559 dnl This case is for OS/2 vs. everything else
1560 case "${host}" in
1561   *-pc-os2_emx | *-pc-os2-emx )
1562       dnl ---------------------------------------------------------------------
1563       dnl When we are using gcc on OS/2, we want to be either using resources
1564       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1565       dnl Moreover we need to link explicitly against either stdcpp.a or
1566       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1567       dnl not "g++/c++".
1568       dnl ---------------------------------------------------------------------
1569       dnl (OS/2-only piece)
1570       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1571           dnl More complete Unix emulation for unix-like ports
1572           dnl by linking in POSIX/2's cExt (if available).
1573           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1574       else
1575           dnl Include resources for the "native" port (wxPM).
1576           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1577       fi
1578       dnl Check for the gcc version (and thereby for the C runtime library).
1579       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1580       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1581       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1582       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1583       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1584           AC_TRY_RUN(
1585               dnl Check the gcc version macro.
1586               [
1587                   #include <stdio.h>
1588
1589                   int main()
1590                   {
1591                       FILE *f=fopen("conftestval", "w");
1592                       if (!f) exit(1);
1593                       fprintf(f,
1594                   #if (__GNUC__ < 3)
1595                               "EMX2"
1596                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1597                               "EMX3"
1598                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1599                               "Innotek5"
1600                   #else
1601                               "Innotek6"
1602                   #endif
1603                       );
1604                       exit(0);
1605                   }
1606               ],
1607               wx_cv_gccversion=`cat conftestval`,
1608               wx_cv_gccversion="EMX2",
1609               dnl Compilation error: Assuming standard EMX environment
1610               wx_cv_gccversion="EMX2"
1611           )
1612       ])
1613       if test "$wx_cv_gccversion" = "EMX2"; then
1614           LIBS="$LIBS -lstdcpp"
1615           LDFLAGS="$LDFLAGS -Zsysv-signals"
1616       else
1617           if test "$wx_cv_gccversion" = "EMX3"; then
1618               LIBS="$LIBS -lstdcxx -lgcc"
1619               LDFLAGS="$LDFLAGS -Zsysv-signals"
1620           else
1621               LIBS="$LIBS -lstdc++"
1622           fi
1623       fi
1624       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1625         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1626         wxUSE_OMF=yes
1627         enable_omf=yes
1628       fi
1629       dnl (end of OS/2-only piece)
1630   ;;
1631   *)
1632       dnl ---------------------------------------------------------------------
1633       dnl look for strcasecmp() in string.h and then strings.h if it's not
1634       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1635       dnl used.
1636       dnl ---------------------------------------------------------------------
1637       dnl (non-OS/2-only piece)
1638
1639       AC_LANG_SAVE
1640       AC_LANG_CPLUSPLUS
1641
1642       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1643           AC_TRY_LINK([
1644               #include <string.h>
1645               ],
1646               [
1647                   strcasecmp("foo", "bar");
1648               ],
1649               ac_cv_string_strcasecmp=yes,
1650               ac_cv_string_strcasecmp=no
1651           )
1652       ])
1653
1654       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1655           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1656       else
1657           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1658               AC_TRY_LINK([
1659                   #include <strings.h>
1660                   ],
1661                   [
1662                       strcasecmp("foo", "bar");
1663                   ],
1664                   ac_cv_strings_strcasecmp=yes,
1665                   ac_cv_strings_strcasecmp=no
1666               )
1667           ])
1668
1669           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1670               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1671           else
1672               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1673           fi
1674       fi
1675
1676       AC_LANG_RESTORE
1677       dnl (end of non-OS/2-only piece)
1678   ;;
1679 esac
1680
1681 dnl ------------------------------------------------------------------------
1682 dnl Check for headers
1683 dnl ------------------------------------------------------------------------
1684
1685 dnl defines HAVE_STDLIB_H
1686 AC_CHECK_HEADERS(stdlib.h)
1687 dnl defines HAVE_MALLOC_H
1688 AC_CHECK_HEADERS(malloc.h)
1689 dnl defines HAVE_UNISTD_H
1690 AC_CHECK_HEADERS(unistd.h)
1691 dnl defines HAVE_WCHAR_H
1692 AC_CHECK_HEADERS(wchar.h)
1693
1694 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1695 if test "$ac_cv_header_wchar_h" != "yes"; then
1696     dnl defines HAVE_WCSTR_H
1697     AC_CHECK_HEADERS(wcstr.h)
1698 fi
1699
1700 dnl defines HAVE_FNMATCH_H
1701 AC_CHECK_HEADERS(fnmatch.h)
1702
1703 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1704 AC_CHECK_HEADERS(langinfo.h)
1705
1706 case "${host}" in
1707   *-pc-os2_emx | *-pc-os2-emx )
1708       dnl Explicitly link -lintl if langinfo.h is available
1709       dnl and intl not yet included in libc
1710       if test $ac_cv_header_langinfo_h = "yes" \
1711                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1712                      -o "$wx_cv_gccversion" = "EMX3" \
1713                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1714           LIBS="$LIBS -lintl"
1715       fi
1716   ;;
1717 esac
1718
1719 dnl ---------------------------------------------------------------------------
1720 dnl Checks for compiler characteristics
1721 dnl ---------------------------------------------------------------------------
1722
1723 dnl defines const to be empty if c-compiler does not support const fully
1724 AC_C_CONST
1725 dnl defines inline to a sensible value for the c-compiler
1726 AC_C_INLINE
1727
1728 dnl check the sizes of integral types (give some reasonable default values for
1729 dnl cross-compiling)
1730 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1731 AC_CHECK_SIZEOF(char, 1)
1732 AC_CHECK_SIZEOF(short, 2)
1733 AC_CHECK_SIZEOF(void *, 4)
1734 AC_CHECK_SIZEOF(int, 4)
1735 AC_CHECK_SIZEOF(long, 4)
1736 AC_CHECK_SIZEOF(size_t, 4)
1737
1738 case "${host}" in
1739     arm-*-linux* )
1740         AC_CHECK_SIZEOF(long long, 8)
1741     ;;
1742     *-hp-hpux* )
1743         AC_CHECK_SIZEOF(long long, 0)
1744         if test "$ac_cv_sizeof_long_long" != "0"; then
1745             dnl HPUX 10.20 headers need this define in order to use long long definitions
1746             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1747         fi
1748     ;;
1749     * )
1750         AC_CHECK_SIZEOF(long long, 0)
1751 esac
1752
1753 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1754 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1755 AC_CHECK_SIZEOF(wchar_t, 0,
1756     [
1757         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1758         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1759         #  error "fake wchar_t"
1760         #endif
1761         #ifdef HAVE_WCHAR_H
1762         #  ifdef __CYGWIN__
1763         #    include <stddef.h>
1764         #  endif
1765         #  include <wchar.h>
1766         #endif
1767         #ifdef HAVE_STDLIB_H
1768         #  include <stdlib.h>
1769         #endif
1770         #include <stdio.h>
1771     ]
1772 )
1773 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1774     wxUSE_WCHAR_T=yes
1775 else
1776     wxUSE_WCHAR_T=no
1777 fi
1778
1779 dnl checks needed to define wxVaCopy
1780 AC_CACHE_CHECK([for va_copy],
1781     wx_cv_func_va_copy,
1782     [
1783         AC_LINK_IFELSE([
1784             #include <stdarg.h>
1785             void foo(char *f, ...)
1786             {
1787                 va_list ap1, ap2;
1788                 va_start(ap1, f);
1789                 va_copy(ap2, ap1);
1790                 va_end(ap2);
1791                 va_end(ap1);
1792             }
1793             int main()
1794             {
1795                 foo("hi", 17);
1796                 return 0;
1797             }],
1798             wx_cv_func_va_copy=yes,
1799             wx_cv_func_va_copy=no
1800         )
1801     ]
1802 )
1803
1804 if test $wx_cv_func_va_copy = "yes"; then
1805     AC_DEFINE(HAVE_VA_COPY)
1806 else
1807     dnl try to understand how can we copy va_lists
1808     AC_CACHE_CHECK([if va_list can be copied by value],
1809         wx_cv_type_va_list_lvalue,
1810         [
1811             AC_RUN_IFELSE([
1812                 #include <stdarg.h>
1813                 int foo(char *f, ...)
1814                 {
1815                     va_list ap1, ap2;
1816                     va_start(ap1, f);
1817                     ap2 = ap1;
1818                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1819                         return 1;
1820                     va_end(ap2);
1821                     va_end(ap1);
1822                     return 0;
1823                 }
1824                 int main()
1825                 {
1826                     return foo("hi", 17);
1827                 }],
1828                 wx_cv_type_va_list_lvalue=yes,
1829                 wx_cv_type_va_list_lvalue=no,
1830                 dnl assume most common case for cross-compiling...
1831                 wx_cv_type_va_list_lvalue=yes
1832             )
1833         ]
1834     )
1835
1836     if test $wx_cv_type_va_list_lvalue != "yes"; then
1837         dnl we suppose that the only thing which can't be copied like this
1838         dnl are arrays... only experience will show whether this is really true
1839         AC_DEFINE(VA_LIST_IS_ARRAY)
1840     fi
1841 fi
1842
1843 dnl check for large file support
1844 AC_SYS_LARGEFILE
1845
1846 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1847 dnl line because otherwise the system headers risk being included before
1848 dnl wx/defs.h which defines these constants leading to inconsistent
1849 dnl sizeof(off_t) in different source files of the same program and linking
1850 dnl problems
1851 if test "x$wx_largefile" = "xyes"; then
1852     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1853         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1854
1855         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1856         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1857         dnl The compiler should define it automatically, but some old g++
1858         dnl versions don't define it, so test and add it if necessary. AFAIK
1859         dnl the problem only affects the C++ compiler so it is added to
1860         dnl CXXFLAGS only.
1861         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1862             AC_CACHE_CHECK(
1863                 [if -D__STDC_EXT__ is required],
1864                 wx_cv_STDC_EXT_required,
1865                 [
1866                     AC_LANG_SAVE
1867                     AC_LANG_CPLUSPLUS
1868                     AC_TRY_COMPILE(
1869                         [],
1870                         [
1871                             #ifndef __STDC_EXT__
1872                                 choke me
1873                             #endif
1874                         ],
1875                         wx_cv_STDC_EXT_required=no,
1876                         wx_cv_STDC_EXT_required=yes
1877                     )
1878                     AC_LANG_RESTORE
1879                 ]
1880             )
1881             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1882                 CXXFLAGS="$CXXFLAGS -D__STDC_EXT__"
1883             fi
1884         fi
1885     else
1886         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1887     fi
1888     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1889     AC_FUNC_FSEEKO
1890     if test "$ac_cv_sys_largefile_source" != no; then
1891         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1892     fi
1893     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1894 fi
1895
1896 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1897 WX_C_BIGENDIAN
1898
1899 dnl check for iostream (as opposed to iostream.h) standard header
1900 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1901
1902 dnl check whether C++ compiler supports bool built-in type
1903 WX_CPP_BOOL
1904
1905 dnl check whether C++ compiler supports explicit keyword
1906 WX_CPP_EXPLICIT
1907
1908 dnl check whether C++ compiler supports C++ casts
1909 AC_CXX_CONST_CAST
1910 AC_CXX_REINTERPRET_CAST
1911 AC_CXX_STATIC_CAST
1912 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1913 dnl AC_CXX_DYNAMIC_CAST
1914
1915 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1916 dnl to get the expression scope behaviour that conforms to the standard.
1917 if test "x$SUNCXX" = xyes; then
1918     CXXFLAGS="$CXXFLAGS -features=tmplife"
1919 fi
1920
1921 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1922 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1923 dnl still spits out dozens of warnings for each X include file, so suppress
1924 dnl them
1925 if test "x$SUNCC" = xyes; then
1926     CFLAGS="$CFLAGS -erroff=E_NO_EXPLICIT_TYPE_GIVEN"
1927 fi
1928
1929 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1930 dnl same-sized integral type" even when there is an explicit cast and as there
1931 dnl is no way to turn it off and there are hundreds of these warnings in wx
1932 dnl sources, just turn it off for now
1933 dnl
1934 dnl a better long term solution would be to use #pragma set/reset woff in
1935 dnl wxPtrToUInt() and use it instead of casts elsewhere
1936 if test "x$SGICC" = "xyes"; then
1937     CFLAGS="$CFLAGS -woff 3970"
1938 fi
1939 if test "x$SGICXX" = "xyes"; then
1940     CXXFLAGS="$CXXFLAGS -woff 3970"
1941 fi
1942
1943 dnl check for std::string or std::wstring
1944 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1945     AC_LANG_PUSH(C++)
1946
1947     if test "$wxUSE_UNICODE" = "yes"; then
1948         std_string="std::wstring"
1949         char_type="wchar_t"
1950     else
1951         std_string="std::string"
1952         char_type="char"
1953     fi
1954
1955     dnl check if <string> declares std::wstring
1956     AC_MSG_CHECKING([for $std_string in <string>])
1957     AC_TRY_COMPILE([#include <string>],
1958                    [$std_string foo;],
1959                    [AC_MSG_RESULT(yes)
1960                     AC_DEFINE(HAVE_STD_WSTRING)],
1961                    [AC_MSG_RESULT(no)
1962                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
1963                     AC_TRY_COMPILE([
1964                         #ifdef HAVE_WCHAR_H
1965                         #  ifdef __CYGWIN__
1966                         #    include <stddef.h>
1967                         #  endif
1968                         #  include <wchar.h>
1969                         #endif
1970                         #ifdef HAVE_STDLIB_H
1971                         #  include <stdlib.h>
1972                         #endif
1973                         #include <stdio.h>
1974                         #include <string>
1975                         ],
1976                         [std::basic_string<$char_type> foo;
1977                          const $char_type* dummy = foo.c_str();],
1978                         [AC_MSG_RESULT(yes)],
1979                         [AC_MSG_RESULT([no])
1980                          if test "$wxUSE_STL" = "yes"; then
1981                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
1982                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
1983                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
1984                          else
1985                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
1986                              wxUSE_STD_STRING=no
1987                          fi
1988                         ]
1989                     )
1990                     ])
1991
1992     AC_LANG_POP
1993 fi
1994
1995 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
1996     AC_LANG_PUSH(C++)
1997
1998     AC_CHECK_TYPES([std::istream, std::ostream],,
1999                    [wxUSE_STD_IOSTREAM=no],
2000                    [#include <iostream>])
2001
2002     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2003         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2004             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2005         else
2006             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2007         fi
2008     fi
2009
2010     AC_LANG_POP
2011 fi
2012
2013 if test "$wxUSE_STL" = "yes"; then
2014     AC_LANG_PUSH(C++)
2015
2016     dnl check for basic STL functionality
2017     AC_MSG_CHECKING([for basic STL functionality])
2018     AC_TRY_COMPILE([#include <string>
2019                     #include <functional>
2020                     #include <algorithm>
2021                     #include <vector>
2022                     #include <list>],
2023                     [std::vector<int> moo;
2024                      std::list<int> foo;
2025                      std::vector<int>::iterator it =
2026                          std::find_if(moo.begin(), moo.end(),
2027                                       std::bind2nd(std::less<int>(), 3));],
2028                     [AC_MSG_RESULT([yes])],
2029                     [AC_MSG_RESULT([no])
2030                      AC_MSG_ERROR([Basic STL functionality missing])])
2031
2032     dnl check for compliant std::string::compare
2033     AC_MSG_CHECKING([for compliant std::string::compare])
2034     AC_TRY_COMPILE([#include <string>],
2035                    [std::string foo, bar;
2036                     foo.compare(bar);
2037                     foo.compare(1, 1, bar);
2038                     foo.compare(1, 1, bar, 1, 1);
2039                     foo.compare("");
2040                     foo.compare(1, 1, "");
2041                     foo.compare(1, 1, "", 2);],
2042                    [AC_MSG_RESULT(yes)
2043                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2044                    [AC_MSG_RESULT(no)])
2045
2046     dnl check for hash_map and hash_set headers
2047     AC_CHECK_HEADER([hash_map],
2048                     [AC_MSG_CHECKING([for hash_map and hash_set])
2049                      AC_TRY_COMPILE([#include <hash_map>
2050                                      #include <hash_set>],
2051                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2052                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2053                                     [AC_MSG_RESULT(yes)
2054                                      AC_DEFINE(HAVE_HASH_MAP)
2055                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2056                                     [AC_MSG_RESULT(no)])
2057                      ])
2058
2059     AC_CHECK_HEADER([ext/hash_map],
2060                     [AC_MSG_CHECKING([for hash_map and hash_set])
2061                      AC_TRY_COMPILE([#include <ext/hash_map>
2062                                      #include <ext/hash_set>],
2063                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2064                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2065                                     [AC_MSG_RESULT(yes)
2066                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2067                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2068                                     [AC_MSG_RESULT(no)])
2069                      ])
2070
2071     AC_LANG_POP
2072 fi
2073
2074 dnl ---------------------------------------------------------------------------
2075 dnl Define search path for includes and libraries: all headers and libs will be
2076 dnl looked for in all directories of this path
2077 dnl ---------------------------------------------------------------------------
2078
2079 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2080 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2081 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2082 dnl
2083 dnl Also try to put all directories which may contain X11R6 before those which
2084 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2085 dnl
2086 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2087 dnl systems which have both (AIX 4.x does)
2088 SEARCH_INCLUDE="\
2089     /usr/local/include        \
2090                               \
2091     /usr/Motif-2.1/include    \
2092     /usr/Motif-1.2/include    \
2093     /usr/include/Motif1.2     \
2094     /opt/xpm/include/X11      \
2095     /opt/GBxpm/include/       \
2096     /opt/GBxpm/X11/include/   \
2097                               \
2098     /usr/dt/include           \
2099     /usr/openwin/include      \
2100                               \
2101     /usr/include/Xm           \
2102                               \
2103     /usr/X11R6/include        \
2104     /usr/X11R6.4/include      \
2105     /usr/X11R5/include        \
2106     /usr/X11R4/include        \
2107                               \
2108     /usr/include/X11R6        \
2109     /usr/include/X11R5        \
2110     /usr/include/X11R4        \
2111                               \
2112     /usr/local/X11R6/include  \
2113     /usr/local/X11R5/include  \
2114     /usr/local/X11R4/include  \
2115                               \
2116     /usr/local/include/X11R6  \
2117     /usr/local/include/X11R5  \
2118     /usr/local/include/X11R4  \
2119                               \
2120     /usr/X11/include          \
2121     /usr/include/X11          \
2122     /usr/local/X11/include    \
2123     /usr/local/include/X11    \
2124                               \
2125     /usr/X386/include         \
2126     /usr/x386/include         \
2127     /usr/XFree86/include/X11  \
2128                               \
2129     /usr/pkg/include          \
2130                               \
2131     X:/XFree86/include        \
2132     X:/XFree86/include/X11    \
2133                               \
2134     /usr/include/gtk          \
2135     /usr/local/include/gtk    \
2136     /usr/include/glib         \
2137     /usr/local/include/glib   \
2138                               \
2139     /usr/include/qt           \
2140     /usr/local/include/qt     \
2141                               \
2142     /usr/local/arm/3.3.2/include     \
2143                               \
2144     /usr/include/windows      \
2145     /usr/include/wine         \
2146     /usr/local/include/wine   \
2147                               \
2148     /usr/unsupported/include  \
2149     /usr/athena/include       \
2150     /usr/local/x11r5/include  \
2151     /usr/lpp/Xamples/include  \
2152                               \
2153     /usr/openwin/share/include"
2154
2155 dnl add 64 bit X11 libs for Linux on AMD, they must come before the usual
2156 dnl locations or 64 bit compilation failed
2157 SEARCH_LIB="/usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2158
2159 dnl Cross compiling with gcc?
2160 if test "$build" != "$host" -a "$GCC" = yes; then
2161     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2162     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2163     dnl for a 'root' below which libraries and headers for the target system
2164     dnl might be installed.
2165     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2166         cross_root=`dirname $cross_root`
2167         cross_root=`dirname $cross_root`
2168
2169         dnl substitute this candiate root for '^/usr' in the search lists,
2170         dnl strip out any that don't start '^/usr'.
2171         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2172         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2173
2174         dnl also have pkg-config search for *.pc files under this 'root'
2175         if test -z "$PKG_CONFIG_PATH"; then
2176             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2177             export PKG_CONFIG_PATH
2178         fi
2179
2180         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2181         dnl -x-libraries are given on the command line. So if they are not
2182         dnl set then set them here to plausible defaults.
2183         if test -z "$x_includes" -o "$x_includes" = NONE; then
2184             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2185             x_includes=$ac_find_includes
2186         fi
2187         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2188             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2189             x_libraries=$ac_find_libraries
2190         fi
2191     fi
2192 fi
2193
2194 dnl ------------------------------------------------------------------------
2195 dnl Check for libraries
2196 dnl ------------------------------------------------------------------------
2197
2198 dnl flush the cache because checking for libraries below might abort
2199 AC_CACHE_SAVE
2200
2201 dnl check for glibc version
2202 dnl
2203 dnl VZ: I have no idea why had this check been there originally, but now
2204 dnl     we could probably do without it by just always adding _GNU_SOURCE
2205 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2206     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2207         AC_TRY_COMPILE([#include <features.h>],
2208             [
2209                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2210                 not glibc 2.1
2211                 #endif
2212             ],
2213             [
2214                 wx_cv_lib_glibc21=yes
2215             ],
2216             [
2217                 wx_cv_lib_glibc21=no
2218             ]
2219         )
2220     ])
2221     if test "$wx_cv_lib_glibc21" = "yes"; then
2222         AC_DEFINE(wxHAVE_GLIBC2)
2223     fi
2224 fi
2225
2226 dnl we may need _GNU_SOURCE for 2 things:
2227 dnl
2228 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2229 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2230 dnl  which breaks libtiff compilation, so it is simpler to just define
2231 dnl  _GNU_SOURCE to get everything)
2232 dnl
2233 dnl  2. for Unicode functions
2234 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2235     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2236         AC_DEFINE(_GNU_SOURCE)
2237     fi
2238 fi
2239
2240 dnl ---------------------------------------------------------------------------
2241 dnl Optional libraries
2242 dnl
2243 dnl   --with-<lib>=sys
2244 dnl       looks for system library and fails if not found
2245 dnl
2246 dnl   --with-<lib>
2247 dnl   --with-<lib>=yes
2248 dnl       looks for system library and, if not found, prints a warning,
2249 dnl       falls back to the builtin wx version, and continues configuration
2250 dnl
2251 dnl   --with-<lib>=builtin
2252 dnl       uses builtin wx version without searching for system library
2253 dnl
2254 dnl   --with-<lib>=no
2255 dnl   --without-<lib>
2256 dnl       do not use library (neither system nor builtin wx version)
2257 dnl
2258 dnl ---------------------------------------------------------------------------
2259
2260 dnl ------------------------------------------------------------------------
2261 dnl Check for regex libraries
2262 dnl ------------------------------------------------------------------------
2263
2264 if test "$wxUSE_REGEX" != "no"; then
2265     AC_DEFINE(wxUSE_REGEX)
2266
2267     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2268         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2269         wxUSE_REGEX=builtin
2270     fi
2271
2272     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2273         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2274         dnl on some old systems it may be in libregex - check for it too?
2275         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2276
2277         if test "x$ac_cv_func_regcomp" != "xyes"; then
2278             if test "$wxUSE_REGEX" = "sys" ; then
2279                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2280             else
2281                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2282                 wxUSE_REGEX=builtin
2283             fi
2284         else
2285             dnl we are using the system library
2286             wxUSE_REGEX=sys
2287             dnl only the built-in supports advanced REs
2288             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2289         fi
2290     fi
2291 fi
2292
2293 dnl ------------------------------------------------------------------------
2294 dnl Check for zlib compression library
2295 dnl ------------------------------------------------------------------------
2296
2297 ZLIB_LINK=
2298 if test "$wxUSE_ZLIB" != "no" ; then
2299     AC_DEFINE(wxUSE_ZLIB)
2300
2301     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2302         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2303         dnl should still use it because hopefully (can someone confirm this?)
2304         dnl Apple did fix the security problem in it and not using the system
2305         dnl library results in a whole bunch of warnings when linking with
2306         dnl Carbon framework
2307         if test "$USE_DARWIN" = 1; then
2308             system_zlib_h_ok="yes"
2309         else
2310             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2311             dnl known to not work) and although I don't know which is
2312             dnl the minimal required version it's safer to test for 1.1.4 as
2313             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2314             dnl has anything more ancient (1.1.3 was released in July 1998)
2315             dnl anyhow
2316             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2317                 [AC_TRY_RUN(
2318                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2319                     [
2320                         #include <zlib.h>
2321                         #include <stdio.h>
2322
2323                         int main()
2324                         {
2325                             FILE *f=fopen("conftestval", "w");
2326                             if (!f) exit(1);
2327                             fprintf(f, "%s",
2328                                     ZLIB_VERSION[0] == '1' &&
2329                                     (ZLIB_VERSION[2] > '1' ||
2330                                     (ZLIB_VERSION[2] == '1' &&
2331                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2332                             exit(0);
2333                         }
2334                     ],
2335                     ac_cv_header_zlib_h=`cat conftestval`,
2336                     ac_cv_header_zlib_h=no,
2337                     dnl cross-compiling: don't have an answer, try later
2338                     unset ac_cv_header_zlib_h
2339                 )]
2340             )
2341             dnl If the test above did not come up with a value (e.g. cross
2342             dnl compiling) then this should give a definitive answer
2343             AC_CHECK_HEADER(zlib.h)
2344
2345             system_zlib_h_ok=$ac_cv_header_zlib_h
2346         fi
2347
2348         if test "$system_zlib_h_ok" = "yes"; then
2349             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2350         fi
2351
2352         if test "x$ZLIB_LINK" = "x" ; then
2353             if test "$wxUSE_ZLIB" = "sys" ; then
2354                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2355             else
2356                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2357                 wxUSE_ZLIB=builtin
2358             fi
2359         else
2360             dnl we are using the system library
2361             wxUSE_ZLIB=sys
2362         fi
2363     fi
2364 fi
2365
2366 dnl ------------------------------------------------------------------------
2367 dnl Check for png library
2368 dnl ------------------------------------------------------------------------
2369
2370 PNG_LINK=
2371 if test "$wxUSE_LIBPNG" != "no" ; then
2372     AC_DEFINE(wxUSE_LIBPNG)
2373
2374     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2375         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2376         wxUSE_LIBPNG=sys
2377     fi
2378
2379     dnl for the check below to have a chance to succeed, we must already have
2380     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2381     dnl doesn't depend on zlib)
2382     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2383         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2384         wxUSE_LIBPNG=builtin
2385     fi
2386
2387     if test "$wxUSE_MGL" != 1 ; then
2388         dnl Don't check for libpng when building wxMGL, libmgl contains it
2389         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2390             dnl libpng version 0.9 is known to not work, if an even newer
2391             dnl version is required, just bump it up in the test below
2392             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2393                 [AC_TRY_RUN(
2394                     dnl png.h defines PNG_LIBPNG_VER=number
2395                     [
2396                         #include <png.h>
2397                         #include <stdio.h>
2398
2399                         int main()
2400                         {
2401                             FILE *f=fopen("conftestval", "w");
2402                             if (!f) exit(1);
2403                             fprintf(f, "%s",
2404                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2405                             exit(0);
2406                         }
2407                     ],
2408                     ac_cv_header_png_h=`cat conftestval`,
2409                     ac_cv_header_png_h=no,
2410                     dnl cross-compiling: test (later) if we have any png.h
2411                     unset ac_cv_header_png_h
2412                 )]
2413             )
2414             AC_CHECK_HEADER(png.h)
2415
2416             if test "$ac_cv_header_png_h" = "yes"; then
2417                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2418             fi
2419
2420             if test "x$PNG_LINK" = "x" ; then
2421                 if test "$wxUSE_LIBPNG" = "sys" ; then
2422                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2423                 else
2424                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2425                     wxUSE_LIBPNG=builtin
2426                 fi
2427             else
2428                 dnl we are using the system library
2429                 wxUSE_LIBPNG=sys
2430             fi
2431         fi
2432     fi
2433
2434     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2435 fi
2436
2437 dnl ------------------------------------------------------------------------
2438 dnl Check for jpeg library
2439 dnl ------------------------------------------------------------------------
2440
2441 JPEG_LINK=
2442 if test "$wxUSE_LIBJPEG" != "no" ; then
2443     AC_DEFINE(wxUSE_LIBJPEG)
2444
2445     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2446         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2447         wxUSE_LIBJPEG=sys
2448     fi
2449
2450     if test "$wxUSE_MGL" != 1 ; then
2451         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2452         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2453             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2454             dnl HAVE_STDLIB_H which are already defined and this provokes
2455             dnl a compiler warning which configure considers as an error...
2456             AC_MSG_CHECKING(for jpeglib.h)
2457             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2458                 AC_TRY_COMPILE(
2459                     [
2460                         #undef HAVE_STDLIB_H
2461                         #include <stdio.h>
2462                         #include <jpeglib.h>
2463                     ],
2464                     [
2465                     ],
2466                     ac_cv_header_jpeglib_h=yes,
2467                     ac_cv_header_jpeglib_h=no
2468                 )
2469             )
2470             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2471
2472             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2473                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2474             fi
2475
2476             if test "x$JPEG_LINK" = "x" ; then
2477                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2478                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2479                 else
2480                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2481                     wxUSE_LIBJPEG=builtin
2482                 fi
2483             else
2484                 dnl we are using the system library
2485                 wxUSE_LIBJPEG=sys
2486             fi
2487         fi
2488     fi
2489 fi
2490
2491 dnl ------------------------------------------------------------------------
2492 dnl Check for tiff library
2493 dnl ------------------------------------------------------------------------
2494
2495 TIFF_LINK=
2496 TIFF_PREREQ_LINKS=-lm
2497 if test "$wxUSE_LIBTIFF" != "no" ; then
2498     AC_DEFINE(wxUSE_LIBTIFF)
2499
2500     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2501         dnl libtiff may depend on libjpeg and libz so use them in the test
2502         dnl below or it would fail
2503         if test "$wxUSE_LIBJPEG" = "sys"; then
2504             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2505         fi
2506         if test "$wxUSE_ZLIB" = "sys"; then
2507             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2508         fi
2509         AC_CHECK_HEADER(tiffio.h,
2510                         [
2511                             AC_CHECK_LIB(tiff, TIFFError,
2512                                          TIFF_LINK=" -ltiff",
2513                                          ,
2514                                          $TIFF_PREREQ_LINKS)
2515                         ]
2516                        )
2517
2518         if test "x$TIFF_LINK" = "x" ; then
2519             if test "$wxUSE_LIBTIFF" = "sys" ; then
2520                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2521             else
2522                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2523                 wxUSE_LIBTIFF=builtin
2524             fi
2525         else
2526             dnl we are using the system library
2527             wxUSE_LIBTIFF=sys
2528         fi
2529     fi
2530 fi
2531
2532 dnl ------------------------------------------------------------------------
2533 dnl Check for expat libraries
2534 dnl ------------------------------------------------------------------------
2535
2536 if test "$wxUSE_WCHAR_T" != "yes"; then
2537     if test "$wxUSE_EXPAT" != "no"; then
2538         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2539         wxUSE_EXPAT=no
2540     fi
2541     if test "$wxUSE_XML" != "no"; then
2542         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2543         wxUSE_XML=no
2544     fi
2545 fi
2546
2547 if test "$wxUSE_EXPAT" != "no"; then
2548     wxUSE_XML=yes
2549     AC_DEFINE(wxUSE_EXPAT)
2550     AC_DEFINE(wxUSE_XML)
2551
2552     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2553         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2554         if test "x$found_expat_h" = "x1"; then
2555             dnl Expat 1.95.6 comes with broken expat.h:
2556             AC_CACHE_CHECK([if expat.h is valid C++ header],
2557                 wx_cv_expat_is_not_broken,
2558                 [
2559                 AC_LANG_SAVE
2560                 AC_LANG_CPLUSPLUS
2561                 AC_TRY_COMPILE([#include <expat.h>],[],
2562                     wx_cv_expat_is_not_broken=yes,
2563                     wx_cv_expat_is_not_broken=no
2564                 )
2565                 AC_LANG_RESTORE
2566                 ]
2567             )
2568             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2569                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2570             fi
2571         fi
2572         if test "x$EXPAT_LINK" = "x" ; then
2573             if test "$wxUSE_EXPAT" = "sys" ; then
2574                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2575             else
2576                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2577                 wxUSE_EXPAT=builtin
2578             fi
2579         else
2580             dnl we are using the system library
2581             wxUSE_EXPAT=sys
2582         fi
2583     fi
2584     if test "$wxUSE_EXPAT" = "builtin" ; then
2585         dnl Expat needs this:
2586         AC_CONFIG_SUBDIRS([src/expat])
2587     fi
2588 fi
2589
2590
2591 dnl ------------------------------------------------------------------------
2592 dnl Check for libmspack
2593 dnl ------------------------------------------------------------------------
2594
2595 if test "$wxUSE_LIBMSPACK" != "no"; then
2596     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2597     if test "x$found_mspack_h" = "x1"; then
2598         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2599                      MSPACK_LINK=" -lmspack")
2600     fi
2601     if test "x$MSPACK_LINK" = "x" ; then
2602         wxUSE_LIBMSPACK=no
2603     fi
2604 fi
2605
2606 if test "$wxUSE_LIBMSPACK" != "no"; then
2607     AC_DEFINE(wxUSE_LIBMSPACK)
2608 fi
2609
2610
2611 dnl ----------------------------------------------------------------
2612 dnl search for toolkit (widget sets)
2613 dnl ----------------------------------------------------------------
2614
2615 AFMINSTALL=
2616 WIN32INSTALL=
2617
2618 TOOLKIT=
2619 TOOLKIT_INCLUDE=
2620 WIDGET_SET=
2621
2622 dnl are we building for a win32 target environment?
2623 dnl If so, setup common stuff needed for both GUI and Base libs.
2624 if test "$USE_WIN32" = 1 ; then
2625     AC_CHECK_HEADERS(w32api.h)
2626     AC_CHECK_HEADER(windows.h, [],
2627     [
2628         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2629     ])
2630
2631     dnl --- FIXME: This is still a somewhat random list of libs,
2632     dnl ---        some of them should probably be included conditionally.
2633     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2634
2635     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2636         LIBS="$LIBS -loleacc"
2637     fi
2638
2639     case "${host}" in
2640         *-*-cygwin* )
2641             dnl Cygwin doesn't include these by default
2642             LIBS="$LIBS -lkernel32 -luser32"
2643             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2644     esac
2645
2646     dnl add extra odbc libs if we have compiled in odbc
2647     if test "$wxUSE_ODBC" = "sys" ; then
2648         wxUSE_ODBC = "yes"
2649     fi
2650     if test "$wxUSE_ODBC" = "yes" ; then
2651         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2652         AC_DEFINE(wxUSE_ODBC)
2653     fi
2654     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2655
2656     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2657     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2658
2659     dnl install Win32-specific files in "make install"
2660     WIN32INSTALL=win32install
2661 fi
2662
2663 if test "$wxUSE_GUI" = "yes"; then
2664     USE_GUI=1
2665
2666     GUI_TK_LIBRARY=
2667
2668     WXGTK12=
2669     WXGTK127=
2670     WXGTK20=
2671     WXGPE=
2672
2673     if test "$wxUSE_COCOA" = 1 ; then
2674         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2675             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2676             wxUSE_PRINTING_ARCHITECTURE=no
2677         fi
2678         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2679             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2680             wxUSE_DRAG_AND_DROP=no
2681         fi
2682         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2683             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2684             wxUSE_DRAGIMAGE=no
2685         fi
2686     fi
2687
2688     if test "$wxUSE_MSW" = 1 ; then
2689         TOOLKIT=MSW
2690         GUIDIST=MSW_DIST
2691
2692         dnl -mwindows causes a heap of other default gui libs to be linked in.
2693         case "${host}" in
2694             *-*-mingw32* )
2695                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2696         esac
2697     fi
2698
2699     if test "$wxUSE_GTK" = 1; then
2700         AC_MSG_CHECKING([for GTK+ version])
2701
2702         gtk_version_cached=1
2703         AC_CACHE_VAL(wx_cv_lib_gtk,
2704             [
2705                 dnl stupid GTK+ AM macros produce their own messages, so we
2706                 dnl have to pass to the next line
2707                 gtk_version_cached=0
2708                 AC_MSG_RESULT()
2709
2710                 dnl we must link against lgthread unless the user
2711                 dnl used --disable-threads
2712                 GTK_MODULES=
2713                 if test "$wxUSE_THREADS" = "yes"; then
2714                     GTK_MODULES=gthread
2715                 fi
2716
2717                 dnl detect GTK2
2718                 wx_cv_lib_gtk=
2719                 if test "x$wxGTK_VERSION" != "x1"; then
2720                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2721                 fi
2722
2723                 dnl detect GTK1.x
2724                 if test -z "$wx_cv_lib_gtk"; then
2725                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2726                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2727
2728                         if test -z "$wx_cv_lib_gtk"; then
2729                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2730                         fi
2731                     fi
2732                 fi
2733
2734                 if test -z "$wx_cv_lib_gtk"; then
2735                     dnl looks better in AC_MSG_RESULT
2736                     wx_cv_lib_gtk=none
2737                 else
2738                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2739                     dnl subsequent runs
2740                     wx_cv_cflags_gtk=$GTK_CFLAGS
2741                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2742                 fi
2743             ]
2744         )
2745
2746         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2747         dnl enough
2748         if test "$gtk_version_cached" = 1; then
2749             AC_MSG_RESULT($wx_cv_lib_gtk)
2750         fi
2751
2752         case "$wx_cv_lib_gtk" in
2753             2.0)    WXGTK20=1
2754                     TOOLKIT_VERSION=2
2755                     ;;
2756             1.2.7)  WXGTK127=1
2757                     WXGTK12=1
2758                     ;;
2759             1.2.3)  WXGTK12=1
2760                     ;;
2761             *)      AC_MSG_ERROR([
2762 The development files for GTK+ were not found. For GTK+ 2, please
2763 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2764 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2765 and that the version is 1.2.3 or above. Also check that the
2766 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2767 --libs' are in the LD_LIBRARY_PATH or equivalent.
2768                             ])
2769                     ;;
2770         esac
2771
2772         if test "$WXGTK20" = 1; then
2773             save_CFLAGS="$CFLAGS"
2774             save_LIBS="$LIBS"
2775             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2776             LIBS="$LIBS $wx_cv_libs_gtk"
2777
2778             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2779             dnl that have shipped with some versions of Sun's JDS. Not using
2780             dnl AC_CHECK_FUNCS here since it only checks the function exists
2781             dnl in the lib (not the header).
2782             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2783             AC_TRY_COMPILE([
2784                             #include <gtk/gtk.h>
2785                            ],
2786                            [
2787                             void *f = gtk_icon_size_lookup;
2788                            ],
2789                            [
2790                             AC_MSG_RESULT([no])
2791                            ],
2792                            [
2793                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2794                             AC_MSG_RESULT([yes])
2795                            ])
2796
2797             dnl test if we have at least GTK+ 2.4:
2798             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2799             AC_TRY_COMPILE([
2800                             #include <gtk/gtk.h>
2801                            ],
2802                            [
2803                             #if !GTK_CHECK_VERSION(2,4,0)
2804                             Not GTK+ 2.4
2805                             #endif
2806                            ],
2807                            [
2808                             AC_DEFINE(__WXGTK24__)
2809                             AC_MSG_RESULT([yes])
2810                            ],
2811                            [
2812                             AC_MSG_RESULT([no])
2813                            ])
2814
2815             CFLAGS="$save_CFLAGS"
2816             LIBS="$save_LIBS"
2817         else
2818             if test "$wxUSE_UNICODE" = "yes"; then
2819                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2820                 wxUSE_UNICODE=no
2821             fi
2822         fi
2823
2824         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2825         dnl have it but we do the check for the others)
2826         if test "$USE_DARWIN" != 1; then
2827             AC_CHECK_FUNCS(poll)
2828         fi
2829
2830         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2831         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2832
2833         AFMINSTALL=afminstall
2834         TOOLKIT=GTK
2835         GUIDIST=GTK_DIST
2836
2837         dnl test for XIM support in libgdk
2838         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2839
2840
2841         dnl test for external libxpm if we're configured to use it
2842         if test "$wxUSE_GPE" = "yes"; then
2843             AC_MSG_CHECKING(for gpewidget library)
2844             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2845             if test "$ac_find_libraries" != "" ; then
2846                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2847                 dnl -lgpewidget must be before all GTK libs and
2848                 dnl we guess its path from the prefix
2849                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2850                 WXGPE=1
2851                 AC_MSG_RESULT([found in $ac_find_libraries])
2852             else
2853                 AC_MSG_RESULT(not found)
2854             fi
2855
2856             dnl AC_MSG_CHECKING(for gpe library)
2857             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2858             dnl if test "$ac_find_libraries" != "" ; then
2859             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2860             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2861             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2862             dnl else
2863             dnl     AC_MSG_RESULT(not found)
2864             dnl fi
2865         fi
2866     fi
2867
2868     if test "$wxUSE_MGL" = 1; then
2869        AC_MSG_CHECKING(for SciTech MGL library)
2870         if test "x$MGL_ROOT" = x ; then
2871             AC_MSG_RESULT(not found)
2872             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2873         else
2874             AC_MSG_RESULT($MGL_ROOT)
2875         fi
2876
2877         AC_MSG_CHECKING(for libmgl location)
2878         dnl Find MGL library that we want
2879         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2880         dnl             and for non-x86 versions
2881         case "${host}" in
2882             *-*-linux* )
2883               dnl glibc.so, glibc are for older versions of MGL,
2884               dnl x86/a, x86/so are used by >= 5.0 R11
2885               if test "x$wxUSE_SHARED" = xyes ; then
2886                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2887               else
2888                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2889               fi
2890               ;;
2891             *-pc-msdosdjgpp )
2892               mgl_os_candidates="dos32/dj2"
2893               ;;
2894             *)
2895               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2896         esac
2897
2898         mgl_lib_type=""
2899         mgl_os=""
2900
2901         for mgl_os_i in $mgl_os_candidates ; do
2902             if test "x$mgl_os" = x ; then
2903                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2904                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2905                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2906                         mgl_lib_type=debug
2907                         mgl_os=$mgl_os_i
2908                     fi
2909                 fi
2910                 if test "x$mgl_lib_type" = x ; then
2911                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2912                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2913                         mgl_lib_type=release
2914                         mgl_os=$mgl_os_i
2915                     fi
2916                 fi
2917             fi
2918         done
2919
2920         if test "x$mgl_os" = x ; then
2921             AC_MSG_RESULT(not found)
2922             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2923         fi
2924         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2925
2926         wxUSE_UNIVERSAL="yes"
2927
2928         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2929         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2930
2931         AFMINSTALL=afminstall
2932         TOOLKIT=MGL
2933         GUIDIST=MGL_DIST
2934     fi
2935
2936     if test "$wxUSE_MICROWIN" = 1; then
2937         AC_MSG_CHECKING(for MicroWindows)
2938         if test "x$MICROWINDOWS" = x ; then
2939             AC_MSG_RESULT(not found)
2940             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2941         else
2942             AC_MSG_RESULT($MICROWINDOWS)
2943         fi
2944
2945         if test -f $MICROWINDOWS/lib/libmwin.a; then
2946             AC_MSG_RESULT(MicroWindows' libraries found.)
2947         else
2948             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2949         fi
2950
2951         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2952         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2953
2954         wxUSE_UNIVERSAL="yes"
2955
2956         AFMINSTALL=afminstall
2957         TOOLKIT=MICROWIN
2958         GUIDIST=MICROWIN_DIST
2959
2960         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2961     fi
2962
2963     dnl common part of X11 and Motif port checks
2964     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2965         dnl use standard macros to check for X headers/libs, this brings
2966         dnl support for the standard configure options --x-includes,
2967         dnl --x-libraries and --no-x
2968         AC_PATH_XTRA
2969
2970         if test "$no_x" = "yes"; then
2971           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2972         fi
2973
2974         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2975         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2976         dnl this junk out
2977         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2978         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2979         AFMINSTALL=afminstall
2980         COMPILED_X_PROGRAM=0
2981
2982     fi
2983
2984     if test "$wxUSE_X11" = 1; then
2985         if test "$wxUSE_NANOX" = "yes"; then
2986             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2987             if test "x$MICROWIN" = x ; then
2988                 AC_MSG_RESULT(not found)
2989                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2990             else
2991                 AC_MSG_RESULT($MICROWIN)
2992                 AC_DEFINE(wxUSE_NANOX)
2993             fi
2994         fi
2995
2996         if test "$wxUSE_UNICODE" = "yes"; then
2997                 PKG_CHECK_MODULES(PANGOX, pangox,
2998                     [
2999                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
3000                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3001                     ],
3002                     [
3003                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3004                     ]
3005                 )
3006                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3007                     [
3008                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
3009                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3010                     ],
3011                     [
3012                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3013                         wxUSE_PRINTING_ARCHITECTURE="no"
3014                     ]
3015                 )
3016                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3017                     [
3018                         AC_DEFINE(HAVE_PANGO_XFT)
3019                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
3020                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3021                     ],
3022                     [
3023                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3024                     ]
3025                 )
3026                 save_CFLAGS="$CFLAGS"
3027                 save_LIBS="$LIBS"
3028                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3029                 LIBS="$LIBS $PANGOX_LIBS"
3030                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3031                 CFLAGS="$save_CFLAGS"
3032                 LIBS="$save_LIBS"
3033         fi
3034
3035         wxUSE_UNIVERSAL="yes"
3036
3037         if test "$wxUSE_NANOX" = "yes"; then
3038             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3039             TOOLCHAIN_DEFS="${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"
3040             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3041         else
3042             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3043         fi
3044
3045         TOOLKIT=X11
3046         GUIDIST=X11_DIST
3047     fi
3048
3049     if test "$wxUSE_MOTIF" = 1; then
3050         if test "$wxUSE_UNICODE" = "yes"; then
3051             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3052         fi
3053
3054         AC_MSG_CHECKING(for Motif/Lesstif headers)
3055         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3056         if test "$ac_find_includes" != "" ; then
3057             AC_MSG_RESULT(found in $ac_find_includes)
3058             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3059             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3060         else
3061             save_CFLAGS=$CFLAGS
3062             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3063
3064             AC_TRY_COMPILE(
3065                 [
3066                     #include <Xm/Xm.h>
3067                 ],
3068                 [
3069                     int version;
3070                     version = xmUseVersion;
3071                 ],
3072                 [
3073                     AC_MSG_RESULT(found in default search path)
3074                     COMPILED_X_PROGRAM=1
3075                 ],
3076                 [
3077                     AC_MSG_RESULT(no)
3078                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3079                 ]
3080             )
3081
3082             CFLAGS=$save_CFLAGS
3083         fi
3084
3085         if test "$COMPILED_X_PROGRAM" = 0; then
3086             AC_MSG_CHECKING(for Motif/Lesstif library)
3087             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3088             if test "$ac_find_libraries" != "" ; then
3089                 AC_MSG_RESULT(found in $ac_find_libraries)
3090
3091                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3092                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3093             else
3094                 dnl it might happen that we found headers in one of the
3095                 dnl standard paths but the libs are elsewhere - we do need to
3096                 dnl try to compile a sample program then here
3097                 save_CFLAGS=$CFLAGS
3098                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3099
3100                 AC_TRY_COMPILE(
3101                     [
3102                         #include <Xm/Xm.h>
3103                     ],
3104                     [
3105                         int version;
3106                         version = xmUseVersion;
3107                     ],
3108                     [
3109                         AC_MSG_RESULT(found in default search path)
3110                         COMPILED_X_PROGRAM=1
3111                     ],
3112                     [
3113                         AC_MSG_RESULT(no)
3114                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3115                     ]
3116                 )
3117
3118                 CFLAGS=$save_CFLAGS
3119             fi
3120         fi
3121
3122         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3123         libp_link=""
3124         libsm_ice_link=""
3125         libs_found=0
3126         for libp in "" " -lXp"; do
3127             if test "$libs_found" = "0"; then
3128                 for libsm_ice in "" " -lSM -lICE"; do
3129                     if test "$libs_found" = "0"; then
3130                         save_LIBS="$LIBS"
3131                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3132                         save_CFLAGS=$CFLAGS
3133                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3134
3135                         AC_TRY_LINK(
3136                             [
3137                                 #include <Xm/Xm.h>
3138                                 #include <Xm/List.h>
3139                             ],
3140                             [
3141                                 XmString string = NULL;
3142                                 Widget w = NULL;
3143                                 int position = 0;
3144                                 XmListAddItem(w, string, position);
3145                             ],
3146                             [
3147                                 libp_link="$libp"
3148                                 libsm_ice_link="$libsm_ice"
3149                                 AC_MSG_RESULT(
3150                                     [need${libp_link}${libsm_ice_link}])
3151                                 libs_found=1
3152                             ], []
3153                         )
3154
3155                         LIBS="$save_LIBS"
3156                         CFLAGS=$save_CFLAGS
3157                     fi
3158                 done
3159             fi
3160         done
3161
3162         if test "$libs_found" = "0"; then
3163             AC_MSG_RESULT([can't find the right libraries])
3164             AC_MSG_ERROR([can't link a simple motif program])
3165         fi
3166
3167         dnl this seems to be needed under IRIX and shouldn't do any harm
3168         dnl elsewhere
3169         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3170
3171         save_CFLAGS=$CFLAGS
3172         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3173         AC_MSG_CHECKING([for Motif 2])
3174         AC_TRY_COMPILE([
3175                         #include <Xm/Xm.h>
3176                        ],
3177                        [
3178                         #if XmVersion < 2000
3179                         Not Motif 2
3180                         #endif
3181                        ],
3182                        [
3183                         AC_DEFINE(__WXMOTIF20__,1)
3184                         AC_MSG_RESULT([found])
3185                        ],
3186                        [
3187                         AC_DEFINE(__WXMOTIF20__,0)
3188                         AC_MSG_RESULT([not found])
3189                        ])
3190
3191         AC_MSG_CHECKING([whether Motif is Lesstif])
3192         AC_TRY_COMPILE([
3193                         #include <Xm/Xm.h>
3194                        ],
3195                        [
3196                         #if !defined(LesstifVersion) || LesstifVersion <= 0
3197                         Not Lesstif
3198                         #endif
3199                        ],
3200                        [
3201                         AC_DEFINE(__WXLESSTIF__,1)
3202                         AC_MSG_RESULT([yes])
3203                        ],
3204                        [
3205                         AC_DEFINE(__WXLESSTIF__,0)
3206                         AC_MSG_RESULT([no])
3207                        ])
3208         CFLAGS=$save_CFLAGS
3209
3210         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3211         TOOLKIT=MOTIF
3212         GUIDIST=MOTIF_DIST
3213     fi
3214
3215     dnl more tests common to X11 and Motif:
3216     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3217         dnl test for external libxpm if we're configured to use it
3218         if test "$wxUSE_LIBXPM" = "sys"; then
3219             AC_MSG_CHECKING(for Xpm library)
3220             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3221             if test "$ac_find_libraries" != "" ; then
3222                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3223                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3224                 AC_MSG_RESULT(found in $ac_find_libraries)
3225
3226                 AC_CACHE_CHECK([for X11/xpm.h],
3227                     wx_cv_x11_xpm_h,
3228                     [
3229                         save_CFLAGS=$CFLAGS
3230                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3231
3232                         AC_TRY_COMPILE(
3233                             [
3234                                 #include <X11/xpm.h>
3235                             ],
3236                             [
3237                                 int version;
3238                                 version = XpmLibraryVersion();
3239                             ],
3240                             wx_cv_x11_xpm_h=yes,
3241                             wx_cv_x11_xpm_h=no
3242                         )
3243
3244                         CFLAGS=$save_CFLAGS
3245                     ]
3246                 )
3247
3248                 if test $wx_cv_x11_xpm_h = "yes"; then
3249                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3250                     AC_DEFINE(wxHAVE_LIB_XPM)
3251                 else
3252                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3253                 fi
3254             fi
3255
3256         fi
3257
3258         dnl XShapeQueryExtension checks: first the library, then prototype
3259         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3260                      [
3261                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3262                       wxHAVE_XEXT_LIB=1
3263                      ],
3264                      [], [$GUI_TK_LIBRARY -lX11])
3265
3266         if test "$wxHAVE_XEXT_LIB" = 1; then
3267             save_CFLAGS="$CFLAGS"
3268             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3269
3270             AC_MSG_CHECKING([for X11/extensions/shape.h])
3271             AC_TRY_COMPILE([
3272                             #include <X11/Xlib.h>
3273                             #include <X11/extensions/shape.h>
3274                            ],
3275                            [
3276                             int dummy1, dummy2;
3277                             XShapeQueryExtension((Display*)NULL,
3278                                                  (int*)NULL, (int*)NULL);
3279                            ],
3280                            [
3281                             AC_DEFINE(HAVE_XSHAPE)
3282                             AC_MSG_RESULT([found])
3283                            ],
3284                            [
3285                             AC_MSG_RESULT([not found])
3286                            ])
3287             CFLAGS="$save_CFLAGS"
3288
3289         fi
3290     fi
3291
3292     if test "$wxUSE_MAC" = 1; then
3293         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3294         if test "$GCC" = yes; then
3295             AC_MSG_RESULT([gcc])
3296             CPPFLAGS_PASCAL="-fpascal-strings"
3297         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3298             AC_MSG_RESULT([xlc])
3299             CPPFLAGS_PASCAL="-qmacpstr"
3300         else
3301             AC_MSG_RESULT([none])
3302         fi
3303
3304         if test "x$wxUSE_UNIX" = "xyes"; then
3305             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3306         else
3307             dnl platform.h needs TARGET_CARBON before setup.h
3308             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3309         fi
3310
3311         TOOLKIT=MAC
3312         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3313         GUIDIST=MACX_DIST
3314         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3315         dnl are different, so they need different names:
3316         WXBASEPORT="_carbon"
3317     fi
3318
3319     if test "$wxUSE_COCOA" = 1; then
3320         TOOLKIT=COCOA
3321         GUIDIST=COCOA_DIST
3322     fi
3323
3324     if test "$wxUSE_PM" = 1; then
3325         TOOLKIT=PM
3326         GUIDIST=PM_DIST
3327         AC_CACHE_CHECK([for type SPBCDATA],
3328             wx_cv_spbcdata,
3329             [
3330                 AC_TRY_COMPILE(
3331                     [
3332                         #define INCL_PM
3333                         #include <os2.h>
3334                     ],
3335                     [
3336                         SPBCDATA test;
3337                     ],
3338                     wx_cv_spbcdata=yes,
3339                     wx_cv_spbcdata=no
3340                 )
3341             ]
3342         )
3343
3344         if test $wx_cv_spbcdata = "yes"; then
3345             AC_DEFINE(HAVE_SPBCDATA)
3346         fi
3347     fi
3348
3349     dnl the name of the directory where the files for this toolkit live
3350     if test "$TOOLKIT" = "PM" ; then
3351         TOOLKIT_DIR="os2"
3352     else
3353         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3354     fi
3355
3356     if test "$wxUSE_UNIVERSAL" = "yes"; then
3357         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3358         WIDGET_SET=univ
3359     fi
3360
3361     dnl distribute samples/demos/utils with GUI versions
3362     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3363     DISTDIR="wx\$(TOOLKIT)"
3364 else
3365     USE_GUI=0
3366
3367     dnl this doesn't quite work right for wxBase, but the places
3368     dnl where it is wrong aren't fatal (yet) though.
3369     TOOLKIT_DIR="base"
3370
3371     dnl the sources, their dependenices and the headers
3372     if test "$USE_WIN32" = 1 ; then
3373         dnl yes, the toolkit for wxBase on win32 is actually MSW
3374         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3375         TOOLKIT="MSW"
3376     fi
3377
3378     dnl distribute only wxBase sources/headers
3379     GUIDIST="BASE_DIST"
3380     DISTDIR="wxBase"
3381 fi
3382
3383 dnl ---------------------------------------------------------------------------
3384 dnl Optional libraries included when system library is not used
3385 dnl ---------------------------------------------------------------------------
3386
3387 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3388 if test "$wxUSE_GUI" = "yes"; then
3389     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3390         dnl defines HAVE_X11_XKBLIB_H
3391         AC_CHECK_HEADERS(X11/Xlib.h)
3392         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3393                          [
3394                           #if HAVE_X11_XLIB_H
3395                             #include <X11/Xlib.h>
3396                           #endif
3397                          ])
3398     fi
3399 fi
3400
3401
3402 dnl ----------------------------------------------------------------
3403 dnl iODBC support
3404 dnl ----------------------------------------------------------------
3405
3406 IODBC_C_SRC=""
3407
3408
3409 dnl ODBC is handled separately for MSW
3410 if test "$TOOLKIT" != "MSW" ; then
3411
3412     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3413         dnl This is not ideal we really ough to use the unixodbc-config
3414         dnl  or iodbc-config if they exist.
3415
3416         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3417         if test "x$found_sql_h" = "x1" ; then
3418             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3419             [
3420                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3421                 [
3422                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3423                 ])
3424             ])
3425         fi
3426         if test "x$ODBC_LINK" = "x" ; then
3427             if test "$wxUSE_ODBC" = "sys" ; then
3428                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3429             else
3430                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3431                 wxUSE_ODBC=builtin
3432             fi
3433         else
3434             dnl we are using the system library
3435             wxUSE_ODBC=sys
3436         fi
3437     fi
3438
3439     if test "$wxUSE_ODBC" = "builtin" ; then
3440         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3441     fi
3442 fi
3443
3444 if test "$wxUSE_ODBC" != "no" ; then
3445     AC_DEFINE(wxUSE_ODBC)
3446     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3447
3448     dnl is this still necessary?
3449     WXODBCFLAG="-D_IODBC_"
3450 fi
3451
3452 dnl ---------------------------------------------------------------------------
3453 dnl wxDisplay Sanity checks
3454 dnl ---------------------------------------------------------------------------
3455
3456 if test "$wxUSE_DISPLAY" = "yes"; then
3457 dnl ---------------------------------------------------------------------------
3458 dnl Xinerama (for unix ) - Brian Victor
3459 dnl ---------------------------------------------------------------------------
3460     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3461         AC_MSG_CHECKING([for Xinerama])
3462         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3463         if test "$ac_find_libraries" != "" ; then
3464             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3465             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3466                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3467             fi
3468             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3469             AC_MSG_RESULT([yes])
3470
3471             AC_MSG_CHECKING([for Xxf86vm extension])
3472             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3473             if test "$ac_find_libraries" != "" ; then
3474                 AC_MSG_RESULT([yes])
3475                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3476                                  [
3477                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3478                                  ],
3479                                  [],
3480                                  [
3481                                       #if HAVE_X11_XLIB_H
3482                                         #include <X11/Xlib.h>
3483                                       #endif
3484                                  ])
3485             else
3486                 AC_MSG_RESULT([no])
3487             fi
3488
3489         else
3490             AC_MSG_RESULT([no])
3491             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3492             wxUSE_DISPLAY="no"
3493         fi
3494     elif test "$wxUSE_MSW" = 1; then
3495 dnl ---------------------------------------------------------------------------
3496 dnl DirectDraw  / Multimon for MSW
3497 dnl ---------------------------------------------------------------------------
3498         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3499             [
3500                 wxUSE_DISPLAY="no"
3501                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3502             ],
3503             [#include <windows.h>])
3504     fi
3505 fi
3506
3507 dnl ---------------------------------------------------------------------------
3508 dnl OpenGL libraries
3509 dnl ---------------------------------------------------------------------------
3510
3511 USE_OPENGL=0
3512 if test "$wxUSE_OPENGL" = "yes"; then
3513     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3514         OPENGL_LIBS="-framework OpenGL -framework AGL"
3515     elif test "$wxUSE_MSW" = 1; then
3516         OPENGL_LIBS="-lopengl32 -lglu32"
3517     else
3518         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3519         dnl GL/gl.h on Mac OS X where it is located in
3520         dnl /usr/X11R6/include/GL/gl.h:
3521
3522         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3523         if test "$ac_find_includes" != "" ; then
3524             AC_MSG_RESULT(found in $ac_find_includes)
3525             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3526             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3527         fi
3528
3529         AC_CHECK_HEADER(GL/gl.h,
3530             [
3531                 found_gl=0
3532
3533                 AC_MSG_CHECKING([for -lGL])
3534                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3535                 if test "$ac_find_libraries" != "" ; then
3536                     AC_MSG_RESULT([yes])
3537
3538                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3539                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3540                         LDFLAGS_GL="$ac_path_to_link"
3541                     fi
3542
3543                     dnl don't suppose that libGL and libGLU are always in the
3544                     dnl same directory -- this is not true for some common
3545                     dnl distributions
3546                     AC_MSG_CHECKING([for -lGLU])
3547                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3548                     if test "$ac_find_libraries" != "" ; then
3549                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3550                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3551                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3552                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3553                         fi
3554
3555                         found_gl=1
3556                         OPENGL_LIBS="-lGL -lGLU"
3557                         AC_MSG_RESULT([yes])
3558                     else
3559                         AC_MSG_RESULT([no])
3560                     fi
3561                 else
3562                     AC_MSG_RESULT([no])
3563                 fi
3564
3565                 if test "$found_gl" != 1; then
3566                     AC_MSG_CHECKING([for -lMesaGL])
3567                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3568                     if test "$ac_find_libraries" != "" ; then
3569                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3570                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3571                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3572                         AC_MSG_RESULT([yes])
3573                     else
3574                         AC_MSG_RESULT([no])
3575                     fi
3576                 fi
3577             ])
3578
3579         if test "x$OPENGL_LIBS" = "x"; then
3580             dnl it should be an error and not a warning because OpenGL is not on
3581             dnl by default and so if it had been explicitly requested, we
3582             dnl shouldn't just fall back to compiling the library without it
3583             AC_MSG_ERROR(OpenGL libraries not available)
3584         fi
3585     fi
3586
3587     if test "$wxUSE_OPENGL" = "yes"; then
3588         USE_OPENGL=1
3589         AC_DEFINE(wxUSE_OPENGL)
3590         AC_DEFINE(wxUSE_GLCANVAS)
3591         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3592     fi
3593 fi
3594
3595
3596 dnl the symbol which allows conditional compilation for the given toolkit
3597 if test -n "$TOOLKIT" ; then
3598     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3599 fi
3600
3601
3602 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3603
3604 if test "$wxUSE_SHARED" = "yes"; then
3605     case "${host}" in
3606       *-pc-msdosdjgpp )
3607         dnl only static for now
3608         wxUSE_SHARED=no
3609         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3610       ;;
3611     esac
3612 fi
3613
3614 if test "$wxUSE_SHARED" = "yes"; then
3615
3616     dnl use versioned symbols if available on the platform
3617     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3618
3619     case "${host}" in
3620       *-*-linux* | *-*-gnu* )
3621         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3622         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3623         ;;
3624
3625       *-*-solaris2* )
3626         if test "$GCC" = yes ; then
3627             dnl newer versions of gcc need -isystem to compile X headers on
3628             dnl Solaris (which use old style C syntax)
3629             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3630
3631             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3632             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3633             saveLdflags="$LDFLAGS"
3634             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3635             AC_MSG_CHECKING([if the linker accepts -rpath])
3636             AC_TRY_LINK(
3637                 [],[],
3638                 [
3639                     AC_MSG_RESULT([yes])
3640                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3641                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3642                 ],[
3643                     AC_MSG_RESULT([no])
3644                     AC_MSG_CHECKING([if the linker accepts -R])
3645                     LDFLAGS="$saveLdflags -Wl,-R,/"
3646                     AC_TRY_LINK(
3647                         [],[],
3648                         [
3649                             AC_MSG_RESULT([yes])
3650                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3651                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3652                         ],[
3653                             AC_MSG_RESULT([no])
3654                         ])
3655                 ])
3656             LDFLAGS="$saveLdflags"
3657         else
3658             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3659             WXCONFIG_RPATH="-R\$libdir"
3660         fi
3661       ;;
3662
3663       *-*-darwin* )
3664         install_name_tool=`which install_name_tool`
3665         if test "$install_name_tool" -a -x "$install_name_tool"; then
3666             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3667             cat <<EOF >change-install-names
3668 #!/bin/sh
3669 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3670 inst_cmd="install_name_tool "
3671 for i in \${libnames} ; do
3672     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3673 done
3674 \${inst_cmd} \${3}
3675 EOF
3676             chmod +x change-install-names
3677         fi
3678       ;;
3679
3680       *-*-cygwin* | *-*-mingw32* )
3681         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3682         ;;
3683
3684       *-*-hpux* )
3685         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3686         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3687         ;;
3688
3689     esac
3690
3691     if test $wxUSE_RPATH = "no"; then
3692         SAMPLES_RPATH_FLAG=''
3693         SAMPLES_RPATH_POSTLINK=''
3694         WXCONFIG_RPATH=''
3695     fi
3696
3697     SHARED=1
3698
3699 else
3700
3701     config_linkage_component="-static"
3702     SHARED=0
3703
3704 fi
3705
3706
3707 UNICODE=0
3708 lib_unicode_suffix=
3709 WX_CHARTYPE="ansi"
3710 if test "$wxUSE_UNICODE" = "yes"; then
3711     lib_unicode_suffix=u
3712     WX_CHARTYPE="unicode"
3713     UNICODE=1
3714 fi
3715
3716 lib_debug_suffix=
3717 WX_DEBUGTYPE="release"
3718 DEBUG_FLAG=0
3719 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3720     lib_debug_suffix=d
3721     WX_DEBUGTYPE="debug"
3722     DEBUG_FLAG=1
3723 fi
3724
3725 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3726 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3727
3728 DEBUG_INFO=0
3729 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3730     DEBUG_INFO=1
3731 fi
3732
3733 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3734
3735 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3736
3737 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3738
3739 if test "$cross_compiling" = "yes"; then
3740     HOST_SUFFIX="-$host_alias"
3741     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3742     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3743 fi
3744
3745 dnl library link name
3746 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3747 dnl If we ever need to do that, we won't need to keep these.
3748 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3749 if test "${TOOLKIT_DIR}" = "os2"; then
3750     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3751 else
3752     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3753 fi
3754
3755
3756
3757 if test "$wxUSE_COCOA" = 1; then
3758     AC_LANG_SAVE
3759     AC_WX_LANG_OBJECTIVEC
3760 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3761 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3762 dnl Point but only if MacTypes.h was not included first.  Of course,
3763 dnl if MacTypes.h is included later then you're screwed when it
3764 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3765 dnl to not typedef Point and thus fix the problem.
3766     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3767     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3768 #include <CoreFoundation/CoreFoundation.h>
3769         ],[],
3770         [AC_MSG_RESULT([no])],
3771         [AC_MSG_RESULT([yes])
3772         AC_MSG_CHECKING([if defining __Point__ will fix it])
3773         AC_TRY_COMPILE([#define __Point__ 1
3774 #include <AppKit/NSEvent.h>
3775 #include <CoreFoundation/CoreFoundation.h>
3776             ],[],
3777             [AC_MSG_RESULT([yes])
3778             AC_DEFINE(__Point__)
3779             ],
3780             [AC_MSG_FAILURE([no])]
3781         )]
3782     )
3783     AC_LANG_RESTORE
3784 fi
3785
3786 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3787     dnl base name of the resource file for wxMac must be the same
3788     dnl as library installation base name (-install_name)
3789     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3790     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3791
3792     dnl add the resources target for wxMac
3793     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3794
3795     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3796     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3797     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3798
3799     MACSETFILE="\$(SETFILE)"
3800
3801     dnl resources are bundled both with shared library and applications
3802     dnl since the carb resource *must* be included in the application
3803     if test "$wxUSE_MAC" = 1; then
3804         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3805
3806         dnl this command is used to implement `wx-config --rezflags` and it is
3807         dnl eval'd there so escape any metacharacters inside
3808         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3809     else
3810         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3811         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3812     fi
3813 else
3814     dnl default value is to (silently) do nothing in the makefile
3815     MACSETFILE="@true"
3816     MACRESWXCONFIG="@true"
3817
3818     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3819     if test "$wxUSE_PM" = 1; then
3820         MACRESCOMP="emxbind -ep"
3821     else
3822         MACRESCOMP="@true"
3823     fi
3824 fi
3825
3826
3827 dnl ---------------------------------------------------------------------------
3828 dnl Checks for typedefs
3829 dnl ---------------------------------------------------------------------------
3830
3831 dnl   defines mode_t if not already defined
3832 AC_TYPE_MODE_T
3833 dnl   defines off_t if not already defined
3834 AC_TYPE_OFF_T
3835 dnl   defines pid_t if not already defined
3836 AC_TYPE_PID_T
3837 dnl   defines size_t if not already defined
3838 AC_TYPE_SIZE_T
3839 dnl   defines uid_t and gid_t if not already defined
3840 AC_TYPE_UID_T
3841
3842 dnl sets HAVE_SSIZE_T if ssize_t is defined
3843 AC_CHECK_TYPES(ssize_t)
3844
3845 dnl check what exactly size_t is on this machine - this is necessary to avoid
3846 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3847 AC_LANG_SAVE
3848 AC_LANG_CPLUSPLUS
3849 AC_CACHE_CHECK([if size_t is unsigned int],
3850     wx_cv_size_t_is_uint,
3851     [
3852     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3853     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3854     dnl methods in a local class (i.e. class inside a function) declaration
3855     dnl without any objections!!
3856     dnl
3857     dnl hence the hack below: we must have Foo at global scope!
3858     AC_TRY_COMPILE([#include <stddef.h>],
3859         [
3860             return 0; }
3861
3862             struct Foo { void foo(size_t); void foo(unsigned int); };
3863
3864             int bar() {
3865         ],
3866         wx_cv_size_t_is_uint=no,
3867         wx_cv_size_t_is_uint=yes
3868     )
3869     ]
3870 )
3871
3872 if test "$wx_cv_size_t_is_uint" = "yes"; then
3873     AC_DEFINE(wxSIZE_T_IS_UINT)
3874 else
3875     AC_CACHE_CHECK([if size_t is unsigned long],
3876         wx_cv_size_t_is_ulong,
3877         AC_TRY_COMPILE([#include <stddef.h>],
3878             [
3879                 return 0; }
3880
3881                 struct Foo { void foo(size_t); void foo(unsigned long); };
3882
3883                 int bar() {
3884             ],
3885             wx_cv_size_t_is_ulong=no,
3886             wx_cv_size_t_is_ulong=yes
3887         )
3888     )
3889
3890     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3891         AC_DEFINE(wxSIZE_T_IS_ULONG)
3892     fi
3893 fi
3894
3895 AC_LANG_RESTORE
3896
3897 dnl ---------------------------------------------------------------------------
3898 dnl Checks for structures
3899 dnl ---------------------------------------------------------------------------
3900
3901 dnl does passwd struct has the pw_gecos field?
3902 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3903     [
3904         AC_TRY_COMPILE([#include <pwd.h>],
3905              [
3906                 char *p;
3907                 struct passwd *pw;
3908                 p = pw->pw_gecos;
3909              ],
3910              [
3911                 wx_cv_struct_pw_gecos=yes
3912              ],
3913              [
3914                 wx_cv_struct_pw_gecos=no
3915              ]
3916         )
3917     ]
3918 )
3919
3920 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3921     AC_DEFINE(HAVE_PW_GECOS)
3922 fi
3923
3924 dnl ---------------------------------------------------------------------------
3925 dnl Check for functions
3926 dnl ---------------------------------------------------------------------------
3927
3928 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3929 if test "$wxUSE_WCHAR_T" = "yes"; then
3930     AC_DEFINE(wxUSE_WCHAR_T)
3931
3932     dnl check for wcslen in all possible places
3933     WCSLEN_FOUND=0
3934     WCHAR_LINK=
3935     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3936
3937     if test "$WCSLEN_FOUND" = 0; then
3938         if test "$TOOLKIT" = "MSW"; then
3939             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3940         else
3941             AC_CHECK_LIB(w, wcslen, [
3942                             WCHAR_LINK=" -lw"
3943                             WCSLEN_FOUND=1
3944                         ])
3945         fi
3946     fi
3947
3948     if test "$WCSLEN_FOUND" = 1; then
3949         AC_DEFINE(HAVE_WCSLEN)
3950     fi
3951
3952     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
3953     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
3954     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
3955     dnl flags when g++ is configured, it will declare it's own).
3956     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
3957         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3958     fi
3959
3960     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3961     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
3962     dnl library, not the header, so do a header check for mbstate_t first.
3963     AC_CHECK_TYPES([mbstate_t],
3964                    [AC_CHECK_FUNCS(wcsrtombs)],
3965                    [],
3966                    [#include <wchar.h>])
3967 else
3968     AC_MSG_WARN([Wide character support is unavailable])
3969 fi
3970
3971 dnl *printf() functions sometimes are available in the library but not
3972 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3973 dnl detect this we have to use C++ compiler for testing
3974 AC_LANG_SAVE
3975 AC_LANG_CPLUSPLUS
3976
3977 dnl check for vsnprintf() -- a safe version of vsprintf())
3978 dnl
3979 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
3980 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3981 dnl stupidly, provides a dummy function declaration inside its extension)
3982 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3983 dnl
3984 dnl so we first check if the function is in the library
3985 AC_CHECK_FUNCS(snprintf vsnprintf)
3986
3987 if test "$ac_cv_func_vsnprintf" = "yes"; then
3988     dnl yes it is -- now check if it is in the headers
3989     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3990         [
3991             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
3992             dnl taking "char *" and not "const char *" while Metrowerks does
3993             dnl provide a correct vsnprintf declaration but in C++ mode it's
3994             dnl always in std namespace and so we have to bring it in scope
3995             AC_TRY_COMPILE(
3996                 [
3997                     #include <stdio.h>
3998                     #include <stdarg.h>
3999                     #ifdef __MSL__
4000                     #if __MSL__ >= 0x6000
4001                     namespace std {}
4002                     using namespace std;
4003                     #endif
4004                     #endif
4005                 ],
4006                 [
4007                     char *buf;
4008                     va_list ap;
4009                     vsnprintf(buf, 10u, "%s", ap);
4010                 ],
4011                 wx_cv_func_vsnprintf_decl=yes,
4012                 wx_cv_func_vsnprintf_decl=no
4013             )
4014         ]
4015     )
4016
4017     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4018         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4019
4020         dnl we know there is a vsnprintf declaration, but some old headers
4021         dnl may have one taking a "char *" format instead of "const char *"
4022         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4023             [
4024                 AC_TRY_COMPILE(
4025                     [
4026                         #include <stdio.h>
4027                         #include <stdarg.h>
4028                         #ifdef __MSL__
4029                         #if __MSL__ >= 0x6000
4030                         namespace std {}
4031                         using namespace std;
4032                         #endif
4033                         #endif
4034                     ],
4035                     [
4036                         char *buf;
4037                         va_list ap;
4038                         const char *fmt = "%s";
4039                         vsnprintf(buf, 10u, fmt, ap);
4040                     ],
4041                     wx_cv_func_broken_vsnprintf_decl=no,
4042                     wx_cv_func_broken_vsnprintf_decl=yes
4043                 )
4044             ]
4045         )
4046
4047         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4048             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4049         fi
4050     fi
4051 fi
4052
4053 dnl the same as above but for snprintf() now: it's not present in at least AIX
4054 dnl 4.2 headers
4055 if test "$ac_cv_func_snprintf" = "yes"; then
4056     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4057         [
4058             AC_TRY_COMPILE(
4059                 [
4060                     #include <stdio.h>
4061                     #include <stdarg.h>
4062                     #ifdef __MSL__
4063                     #if __MSL__ >= 0x6000
4064                     namespace std {}
4065                     using namespace std;
4066                     #endif
4067                     #endif
4068                 ],
4069                 [
4070                     char *buf;
4071                     snprintf(buf, 10u, "%s", "wx");
4072                 ],
4073                 wx_cv_func_snprintf_decl=yes,
4074                 wx_cv_func_snprintf_decl=no
4075             )
4076         ]
4077     )
4078
4079     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4080         AC_DEFINE(HAVE_SNPRINTF_DECL)
4081
4082         dnl we know there is an snprintf declaration, but some old headers
4083         dnl may have one taking a "char *" format instead of "const char *"
4084         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4085             [
4086                 AC_TRY_COMPILE(
4087                     [
4088                         #include <stdio.h>
4089                         #include <stdarg.h>
4090                         #ifdef __MSL__
4091                         #if __MSL__ >= 0x6000
4092                         namespace std {}
4093                         using namespace std;
4094                         #endif
4095                         #endif
4096                     ],
4097                     [
4098                         char *buf;
4099                         const char *fmt = "%s";
4100                         snprintf(buf, 10u, fmt, "wx");
4101                     ],
4102                     wx_cv_func_broken_snprintf_decl=no,
4103                     wx_cv_func_broken_snprintf_decl=yes
4104                 )
4105             ]
4106         )
4107
4108         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4109             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4110         fi
4111     fi
4112 fi
4113
4114 if test "$wxUSE_UNICODE" = yes; then
4115     dnl also look if we have wide char IO functions
4116     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4117
4118     dnl MinGW has a vswprintf with a different prototype, and
4119     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4120     dnl finds it even if it is not declared in some versions...
4121     AC_MSG_CHECKING([for _vsnwprintf])
4122     AC_TRY_COMPILE([#include <wchar.h>],
4123                    [&_vsnwprintf;],
4124                    [AC_MSG_RESULT([yes])
4125                     AC_DEFINE(HAVE__VSNWPRINTF)],
4126                    [AC_MSG_RESULT([no])]);
4127 fi
4128
4129 AC_LANG_RESTORE
4130
4131 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4132     AC_CHECK_FUNCS(fnmatch)
4133 fi
4134
4135 if test "$wxUSE_FILE" = "yes"; then
4136     AC_CHECK_FUNCS(fsync)
4137 fi
4138
4139
4140 dnl the following tests are for Unix(like) systems only
4141 if test "$TOOLKIT" != "MSW"; then
4142
4143 dnl check for available version of iconv()
4144
4145 AC_LANG_SAVE
4146 AC_LANG_CPLUSPLUS
4147 AM_ICONV
4148 LIBS="$LIBICONV $LIBS"
4149 AC_LANG_RESTORE
4150
4151 dnl check for POSIX signals if we need them
4152 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4153     AC_CHECK_FUNCS(sigaction)
4154
4155     if test "$ac_cv_func_sigaction" = "no"; then
4156         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4157         wxUSE_ON_FATAL_EXCEPTION=no
4158     fi
4159
4160     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4161       AC_LANG_SAVE
4162       AC_LANG_CPLUSPLUS
4163
4164       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4165       [
4166         AC_TRY_COMPILE([#include <signal.h>],
4167                      [
4168                         extern void testSigHandler(int);
4169
4170                         struct sigaction sa;
4171                         sa.sa_handler = testSigHandler;
4172                      ], [
4173                         wx_cv_type_sa_handler=int
4174                      ], [
4175                         wx_cv_type_sa_handler=void
4176                      ])
4177       ])
4178
4179       AC_LANG_RESTORE
4180
4181       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4182     fi
4183 fi
4184
4185 dnl backtrace() and backtrace_symbols() for wxStackWalker
4186 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4187     AC_LANG_SAVE
4188     AC_LANG_CPLUSPLUS
4189
4190     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4191         [
4192             AC_TRY_COMPILE([#include <execinfo.h>],
4193                 [
4194                     void *trace[1];
4195                     char **messages;
4196
4197                     backtrace(trace, 1);
4198                     messages = backtrace_symbols(trace, 1);
4199                 ],
4200                 wx_cv_func_backtrace=yes,
4201                 wx_cv_func_backtrace=no
4202             )
4203         ]
4204     )
4205
4206
4207     if test "$wx_cv_func_backtrace" = "no"; then
4208         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4209         wxUSE_STACKWALKER=no
4210     else
4211         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4212             [
4213                 AC_TRY_LINK([#include <cxxabi.h>],
4214                     [
4215                         int rc;
4216                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4217                     ],
4218                     wx_cv_func_cxa_demangle=yes,
4219                     wx_cv_func_cxa_demangle=no
4220                 )
4221             ]
4222         )
4223
4224         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4225             AC_DEFINE(HAVE_CXA_DEMANGLE)
4226         fi
4227     fi
4228
4229     AC_LANG_RESTORE
4230 fi
4231
4232 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4233     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4234     wxUSE_STACKWALKER=no
4235 fi
4236
4237
4238 dnl check for the function for temp files creation
4239 AC_CHECK_FUNCS(mkstemp mktemp, break)
4240
4241 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4242 dnl Linux and *BSD and statvfs() under Solaris
4243 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4244     AC_TRY_COMPILE(
4245         [
4246              #if defined(__BSD__)
4247              #include <sys/param.h>
4248              #include <sys/mount.h>
4249              #else
4250              #include <sys/vfs.h>
4251              #endif
4252         ],
4253         [
4254              long l;
4255              struct statfs fs;
4256              statfs("/", &fs);
4257              l = fs.f_bsize;
4258              l += fs.f_blocks;
4259              l += fs.f_bavail;
4260         ],
4261          wx_cv_func_statfs=yes,
4262          wx_cv_func_statfs=no
4263     )
4264 )
4265
4266 if test "$wx_cv_func_statfs" = "yes"; then
4267     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4268     AC_LANG_SAVE
4269     AC_LANG_CPLUSPLUS
4270     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4271         AC_TRY_COMPILE(
4272             [
4273                  #if defined(__BSD__)
4274                  #include <sys/param.h>
4275                  #include <sys/mount.h>
4276                  #else
4277                  #include <sys/vfs.h>
4278                  #endif
4279             ],
4280             [
4281                 struct statfs fs;
4282                 statfs("", &fs);
4283             ],
4284             wx_cv_func_statfs_decl=yes,
4285             wx_cv_func_statfs_decl=no
4286         )
4287     )
4288     AC_LANG_RESTORE
4289
4290     if test "$wx_cv_func_statfs_decl" = "yes"; then
4291         AC_DEFINE(HAVE_STATFS_DECL)
4292     fi
4293
4294     wx_cv_type_statvfs_t="struct statfs"
4295     AC_DEFINE(HAVE_STATFS)
4296 else
4297     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4298         AC_TRY_COMPILE(
4299             [
4300                 #include <stddef.h>
4301                 #include <sys/statvfs.h>
4302             ],
4303             [
4304                 statvfs("/", NULL);
4305             ],
4306             wx_cv_func_statvfs=yes,
4307             wx_cv_func_statvfs=no
4308         )
4309     )
4310
4311     if test "$wx_cv_func_statvfs" = "yes"; then
4312         dnl we also have to check whether we should use statvfs_t (works under
4313         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4314         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4315         dnl mode both work fine)
4316         dnl
4317         dnl for this check C++ compiler has to be used as passing incompatible
4318         dnl pointers is just a warning and not an error in C
4319         AC_LANG_SAVE
4320         AC_LANG_CPLUSPLUS
4321
4322         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4323             AC_TRY_COMPILE(
4324                 [
4325                     #include <sys/statvfs.h>
4326                 ],
4327                 [
4328                     long l;
4329                     statvfs_t fs;
4330                     statvfs("/", &fs);
4331                     l = fs.f_bsize;
4332                     l += fs.f_blocks;
4333                     l += fs.f_bavail;
4334                 ],
4335                 wx_cv_type_statvfs_t=statvfs_t,
4336                 [
4337                     AC_TRY_COMPILE(
4338                         [
4339                             #include <sys/statvfs.h>
4340                         ],
4341                         [
4342                             long l;
4343                             struct statvfs fs;
4344                             statvfs("/", &fs);
4345                             l = fs.f_bsize;
4346                             l += fs.f_blocks;
4347                             l += fs.f_bavail;
4348                         ],
4349                         wx_cv_type_statvfs_t="struct statvfs",
4350                         wx_cv_type_statvfs_t="unknown"
4351                     )
4352                 ]
4353             )
4354         )
4355
4356         AC_LANG_RESTORE
4357
4358         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4359             AC_DEFINE(HAVE_STATVFS)
4360         fi
4361     else
4362         dnl set it for the test below
4363         wx_cv_type_statvfs_t="unknown"
4364     fi
4365 fi
4366
4367 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4368     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4369 else
4370     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4371 fi
4372
4373 dnl check for fcntl() or at least flock() needed by Unix implementation of
4374 dnl wxSingleInstanceChecker
4375 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4376     AC_CHECK_FUNCS(fcntl flock, break)
4377
4378     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4379         AC_MSG_WARN(wxSingleInstanceChecker not available)
4380         wxUSE_SNGLINST_CHECKER=no
4381     fi
4382 fi
4383
4384 dnl check for timegm() used by datetime.cpp
4385 AC_CHECK_FUNCS(timegm)
4386
4387 dnl look for a function to modify the environment
4388 AC_CHECK_FUNCS(putenv setenv, break)
4389
4390 HAVE_SOME_SLEEP_FUNC=0
4391 if test "$USE_BEOS" = 1; then
4392     dnl BeOS has its own (wonder where did they get it from) sleep() function
4393     dnl in unistd.h
4394     AC_DEFINE(HAVE_SLEEP)
4395     HAVE_SOME_SLEEP_FUNC=1
4396 fi
4397
4398 if test "$USE_DARWIN" = 1; then
4399     dnl Mac OS X/Darwin has both nanosleep and usleep
4400     dnl but only usleep is defined in unistd.h
4401     AC_DEFINE(HAVE_USLEEP)
4402     HAVE_SOME_SLEEP_FUNC=1
4403 fi
4404
4405 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4406     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4407     POSIX4_LINK=
4408     AC_CHECK_FUNCS(nanosleep,
4409         AC_DEFINE(HAVE_NANOSLEEP),
4410         [
4411             AC_CHECK_LIB(posix4, nanosleep,
4412                 [
4413                     AC_DEFINE(HAVE_NANOSLEEP)
4414                     POSIX4_LINK=" -lposix4"
4415                 ],
4416                 [
4417                     AC_CHECK_FUNCS(usleep,
4418                         AC_DEFINE(HAVE_USLEEP),
4419                         AC_MSG_WARN([wxSleep() function will not work])
4420                     )
4421                 ]
4422             )
4423         ]
4424     )
4425 fi
4426
4427 dnl check for uname (POSIX) and gethostname (BSD)
4428 AC_CHECK_FUNCS(uname gethostname, break)
4429
4430 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4431 dnl but not for C++ one - hence change language)
4432 AC_LANG_SAVE
4433 AC_LANG_CPLUSPLUS
4434
4435 AC_CHECK_FUNCS(strtok_r)
4436
4437 AC_LANG_RESTORE
4438
4439 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4440 dnl libnsl or libresolv or libsocket)
4441 INET_LINK=
4442 AC_CHECK_FUNCS(inet_addr,
4443     AC_DEFINE(HAVE_INET_ADDR),
4444     [
4445         AC_CHECK_LIB(nsl, inet_addr,
4446             INET_LINK="nsl",
4447             [
4448                 AC_CHECK_LIB(resolv, inet_addr,
4449                     INET_LINK="resolv",
4450                     [
4451                         AC_CHECK_LIB(socket, inet_addr,
4452                             INET_LINK="socket"
4453                         )
4454                     ]
4455                 )
4456             ]
4457         )
4458     ]
4459 )
4460
4461 AC_CHECK_FUNCS(inet_aton,
4462         AC_DEFINE(HAVE_INET_ATON),
4463         [
4464             dnl only check it in the same lib
4465             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4466         ])
4467
4468 if test "x$INET_LINK" != "x"; then
4469     AC_DEFINE(HAVE_INET_ADDR)
4470     INET_LINK=" -l$INET_LINK"
4471 fi
4472
4473 fi
4474 dnl if !MSW
4475
4476
4477 dnl ------------------------------------------
4478 dnl Checks specific to contrib libs (MMedia)
4479 dnl ------------------------------------------
4480
4481 dnl Check for ESD:
4482 EXTRALIBS_ESD=
4483 AC_CHECK_LIB(esd, esd_close, [
4484     AC_CHECK_HEADERS([esd.h], [
4485     EXTRALIBS_ESD="-lesd"
4486   ])
4487 ])
4488 AC_SUBST(EXTRALIBS_ESD)
4489
4490 dnl check for known CD-ROM interface
4491 AC_MSG_CHECKING([for known CD-ROM interface])
4492 AC_TRY_COMPILE([#ifdef __linux__
4493                 #include <linux/cdrom.h>
4494                 #else
4495                 /* For Solaris */
4496                 #include <sys/cdio.h>
4497                 #endif
4498                 ],
4499                [struct cdrom_tocentry entry, old_entry;],
4500                [AC_MSG_RESULT([yes])
4501                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4502                [AC_MSG_RESULT([no])])
4503
4504 dnl ===========================================================================
4505 dnl Now we have all the info we need - use it!
4506 dnl ===========================================================================
4507
4508 dnl flush the cache
4509 AC_CACHE_SAVE
4510
4511 dnl ---------------------------------------------------------------------------
4512 dnl thread support for Unix (for Win32 and OS/2 see past
4513 dnl                          the next matching "else")
4514 dnl ---------------------------------------------------------------------------
4515
4516 dnl under MSW (except mingw32) we always have thread support
4517 CPP_MT_FLAG=
4518 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4519
4520     dnl the code below:
4521     dnl
4522     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4523     dnl   necessary to build the MT programs for the linker and compiler
4524     dnl   respectively
4525     dnl
4526     dnl   sets wxUSE_THREADS=1 if thread support is activated
4527
4528     THREADS_LINK=
4529     THREADS_CFLAGS=
4530
4531     if test "$wxUSE_THREADS" = "yes" ; then
4532         if test "$USE_BEOS" = 1; then
4533             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4534             wxUSE_THREADS="no"
4535         fi
4536     fi
4537
4538     if test "$wxUSE_THREADS" = "yes" ; then
4539         dnl find if POSIX threads are available
4540         dnl
4541         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4542         dnl archive from http://ac-archive.sourceforge.net/
4543         dnl
4544         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4545         dnl Forero Cuervo <bachue@bachue.com> for the original code
4546
4547         dnl TODO: cache the result
4548
4549         dnl define the list of the thread options to try in the loop below
4550         dnl with the convention that anything starting with '-' is a cpp flag
4551         dnl while anything else is a library (i.e. there is an implicit "-l")
4552         THREAD_OPTS="-pthread"
4553         case "${host}" in
4554           *-*-solaris2* | *-*-sunos4* )
4555                 if test "x$GCC" = "xyes"; then
4556                     dnl Solaris/gcc combination use this one for some reason
4557                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4558                 else
4559                     THREAD_OPTS="-mt $THREAD_OPTS"
4560                 fi
4561                 ;;
4562           *-*-freebsd*)
4563                 dnl look, in order, for the kernel threads, then Linux threads
4564                 dnl and finally the userland threads
4565                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4566                 ;;
4567           *-*-darwin* | *-*-cygwin* )
4568                 dnl Darwin / Mac OS X just uses -lpthread tested below
4569                 dnl and so does Cygwin
4570                 THREAD_OPTS=""
4571                 ;;
4572           *-*-aix*)
4573                 dnl AIX calls the library libpthreads - thanks IBM!
4574                 THREAD_OPTS="pthreads"
4575                 ;;
4576           *-hp-hpux* )
4577                 if test "x$GCC" = "xyes"; then
4578                     dnl g++ versions before 3.3.2 don't support -pthread.
4579                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4580                         THREAD_OPTS=""
4581                 else
4582                     dnl HP-UX aCC only gives a warning, not an error about
4583                     dnl -pthread but it doesn't work and we have to use
4584                     dnl -lpthread there
4585                     THREAD_OPTS=""
4586                 fi
4587                 ;;
4588
4589           *-*-irix* )
4590                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4591                 dnl doesn't give an error for it neither, just a warning
4592                 dnl message -- but this is still very annoying
4593                 if test "x$GCC" = "xyes"; then
4594                     THREAD_OPTS=""
4595                 fi
4596                 ;;
4597
4598           *-*-*UnixWare*)
4599                 dnl flying by man pages here: Caldera online docs use this
4600                 if test "x$GCC" != "xyes"; then
4601                     THREAD_OPTS="-Ethread"
4602                 fi
4603                 ;;
4604         esac
4605
4606         dnl simply linking with libpthread should make the test below work but
4607         dnl it's far from certain that the threaded programs compiled without
4608         dnl any special switches actually work, so try it after all the others
4609         THREAD_OPTS="$THREAD_OPTS pthread none"
4610
4611         dnl now test for all possibilities
4612         THREADS_OK=no
4613         for flag in $THREAD_OPTS; do
4614             case $flag in
4615                 none)
4616                     AC_MSG_CHECKING([whether pthreads work without any flags])
4617                     ;;
4618
4619                 -*)
4620                     AC_MSG_CHECKING([whether pthreads work with $flag])
4621                     THREADS_CFLAGS="$flag"
4622                     ;;
4623
4624                 *)
4625                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4626                     THREADS_LINK="-l$flag"
4627                     ;;
4628               esac
4629
4630               save_LIBS="$LIBS"
4631               save_CFLAGS="$CFLAGS"
4632               LIBS="$THREADS_LINK $LIBS"
4633               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4634
4635               AC_TRY_LINK([#include <pthread.h>],
4636                           [pthread_create(0,0,0,0);],
4637                           THREADS_OK=yes)
4638
4639               LIBS="$save_LIBS"
4640               CFLAGS="$save_CFLAGS"
4641
4642               AC_MSG_RESULT($THREADS_OK)
4643               if test "x$THREADS_OK" = "xyes"; then
4644                       break;
4645               fi
4646
4647               THREADS_LINK=""
4648               THREADS_CFLAGS=""
4649       done
4650
4651       if test "x$THREADS_OK" != "xyes"; then
4652           wxUSE_THREADS=no
4653           AC_MSG_WARN([No thread support on this system... disabled])
4654       else
4655           dnl yes, these special compiler flags should be used with the
4656           dnl linker as well
4657           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4658           LIBS="$THREADS_LINK $LIBS"
4659
4660           AC_MSG_CHECKING([if more special flags are required for pthreads])
4661           flag=no
4662           case "${host}" in
4663             *-aix*)
4664                 dnl again quoting from
4665                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4666                 dnl
4667                 dnl     When compiling and linking with -pthread, the library
4668                 dnl     search path should include -L/usr/lib/threads at the
4669                 dnl     beginning of the path.
4670                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4671                 flag="-D_THREAD_SAFE"
4672                 ;;
4673             *-freebsd*)
4674                 flag="-D_THREAD_SAFE"
4675                 ;;
4676             *-hp-hpux* )
4677                 flag="-D_REENTRANT"
4678                 if test "x$GCC" != "xyes"; then
4679                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4680                     flag="$flag -D_RWSTD_MULTI_THREAD"
4681                 fi
4682                 ;;
4683             *solaris* | alpha*-osf*)
4684                 flag="-D_REENTRANT"
4685                 ;;
4686           esac
4687           AC_MSG_RESULT(${flag})
4688           if test "x$flag" != xno; then
4689               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4690           fi
4691
4692           if test "x$THREADS_CFLAGS" != "x"; then
4693             dnl don't add these options to CPPFLAGS as cpp might not know them
4694             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4695             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4696           fi
4697       fi
4698     fi
4699
4700     dnl do other tests only if we are using threads
4701     if test "$wxUSE_THREADS" = "yes" ; then
4702       AC_CHECK_FUNCS(thr_setconcurrency)
4703
4704       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4705       dnl wouldn't be found by it
4706       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4707       [
4708         AC_TRY_COMPILE([#include <pthread.h>
4709                void ThreadCleanupFunc(void *p);
4710             ],
4711             [
4712                 void *p;
4713                 pthread_cleanup_push(ThreadCleanupFunc, p);
4714                 pthread_cleanup_pop(0);
4715             ], [
4716                wx_cv_func_pthread_cleanup=yes
4717             ], [
4718                wx_cv_func_pthread_cleanup=no
4719             ]
4720         )
4721       ])
4722       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4723         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4724       fi
4725
4726       AC_CHECK_HEADERS(sched.h)
4727       if test "$ac_cv_header_sched_h" = "yes"; then
4728           AC_CHECK_FUNC(sched_yield,
4729             AC_DEFINE(HAVE_SCHED_YIELD),
4730             [
4731                 AC_CHECK_LIB(posix4,
4732                     sched_yield,
4733                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4734                     AC_MSG_WARN(wxThread::Yield will not work properly)
4735                 )
4736             ]
4737           )
4738       fi
4739
4740       dnl to be able to set the thread priority, we need to have all of the
4741       dnl following functions:
4742       dnl   1. pthread_attr_getschedpolicy
4743       dnl   2. sched_get_priority_min and sched_get_priority_max
4744       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4745       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4746       HAVE_PRIOR_FUNCS=0
4747       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4748                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4749                        [AC_CHECK_FUNC(sched_get_priority_max,
4750                            HAVE_PRIOR_FUNCS=1,
4751                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4752                              [
4753                                 HAVE_PRIOR_FUNCS=1
4754                                 POSIX4_LINK=" -lposix4"
4755                              ],
4756                            )]
4757                        )]
4758                      )]
4759                    )
4760
4761       if test "$HAVE_PRIOR_FUNCS" = 1; then
4762         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4763       else
4764         AC_MSG_WARN(Setting thread priority will not work)
4765       fi
4766
4767       AC_CHECK_FUNC(pthread_cancel,
4768                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4769                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4770
4771       AC_CHECK_FUNC(pthread_attr_setstacksize,
4772                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4773
4774       dnl mutexattr_t initialization is done in quite different ways on different
4775       dnl platforms, so check for a few things:
4776       dnl
4777       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4778       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4779       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4780       dnl defined, we do it by directly assigned
4781       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4782
4783       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4784       [
4785         AC_TRY_COMPILE([#include <pthread.h>],
4786             [
4787                pthread_mutexattr_t attr;
4788                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4789             ], [
4790                wx_cv_type_pthread_mutexattr_t=yes
4791             ], [
4792                wx_cv_type_pthread_mutexattr_t=no
4793             ]
4794         )
4795       ])
4796
4797       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4798         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4799       else
4800         dnl don't despair, there may be another way to do it
4801         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4802                        wx_cv_type_pthread_rec_mutex_init,
4803         [
4804             AC_TRY_COMPILE([#include <pthread.h>],
4805                 [
4806                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4807                 ], [
4808                     wx_cv_type_pthread_rec_mutex_init=yes
4809                 ], [
4810                     wx_cv_type_pthread_rec_mutex_init=no
4811                 ]
4812             )
4813         ])
4814         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4815           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4816         else
4817           dnl this may break code working elsewhere, so at least warn about it
4818           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4819         fi
4820       fi
4821     fi
4822
4823 dnl from if !MSW
4824 else
4825     if test "$wxUSE_THREADS" = "yes" ; then
4826       case "${host}" in
4827         *-*-mingw32* )
4828             dnl check if the compiler accepts -mthreads
4829             AC_CACHE_CHECK([if compiler supports -mthreads],
4830                 wx_cv_cflags_mthread,
4831                 [
4832                     CFLAGS_OLD="$CFLAGS"
4833                     CFLAGS="$CFLAGS -mthreads"
4834                     AC_TRY_COMPILE([], [],
4835                         wx_cv_cflags_mthread=yes,
4836                         wx_cv_cflags_mthread=no
4837                     )
4838                 ]
4839             )
4840
4841             if test "$wx_cv_cflags_mthread" = "yes"; then
4842                 dnl it does, use it
4843                 CXXFLAGS="$CXXFLAGS -mthreads"
4844                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4845                 LDFLAGS="$LDFLAGS -mthreads"
4846             else
4847                 dnl it doesn't
4848                 CFLAGS="$CFLAGS_OLD"
4849             fi
4850         ;;
4851         *-pc-os2*emx )
4852             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4853             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4854             LDFLAGS="$LDFLAGS -Zmt"
4855         ;;
4856       esac
4857     fi
4858 fi
4859
4860 if test "$wxUSE_THREADS" = "yes"; then
4861   AC_DEFINE(wxUSE_THREADS)
4862
4863   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4864 else
4865   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4866   dnl functions - add tests for other functions here as well
4867   if test "$ac_cv_func_strtok_r" = "yes"; then
4868     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4869     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4870         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4871         AC_MSG_RESULT(yes)
4872     else
4873         AC_MSG_RESULT(no)
4874     fi
4875   fi
4876 fi
4877
4878 if test "$WXGTK20" = 1 ; then
4879   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4880   WXGTK12=1
4881 fi
4882
4883 if test "$WXGTK12" = 1 ; then
4884   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4885 fi
4886
4887 if test "$WXGTK127" = 1 ; then
4888   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4889 fi
4890
4891 if test "$WXGPE" = 1 ; then
4892   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4893 fi
4894
4895 WXDEBUG=
4896
4897 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4898     WXDEBUG="-g"
4899     wxUSE_OPTIMISE=no
4900 fi
4901
4902 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4903     wxUSE_DEBUG_INFO=yes
4904     if test "$GCC" = yes; then
4905         WXDEBUG="-ggdb"
4906     fi
4907 fi
4908
4909 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4910     AC_DEFINE(WXDEBUG)
4911     WXDEBUG_DEFINE="-D__WXDEBUG__"
4912 else
4913     if test "$wxUSE_GTK" = 1 ; then
4914         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4915     fi
4916 fi
4917
4918 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4919     AC_DEFINE(wxUSE_MEMORY_TRACING)
4920     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4921     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4922     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4923 fi
4924
4925 if test "$wxUSE_DMALLOC" = "yes" ; then
4926     DMALLOC_LIBS="-ldmallocthcxx"
4927 fi
4928
4929 PROFILE=
4930 if test "$wxUSE_PROFILE" = "yes" ; then
4931     PROFILE=" -pg"
4932 fi
4933
4934 CODE_GEN_FLAGS=
4935 CODE_GEN_FLAGS_CXX=
4936 if test "$GCC" = "yes" ; then
4937     if test "$wxUSE_NO_RTTI" = "yes" ; then
4938         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4939     fi
4940     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4941         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4942     fi
4943     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4944         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4945     fi
4946
4947     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4948     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4949     dnl for each subroutine by default -- using the switch below only creates
4950     dnl one entry per file instead at the price of minor performance penalty
4951     dnl
4952     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4953     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4954     dnl this, or even the extent of gcc/wx version combinations affected, but
4955     dnl also as above, this 'fix' does not come without side effects.
4956     dnl
4957     dnl TODO: test for the gcc version here (how?)
4958     case "${host}" in
4959       powerpc*-*-aix* )
4960         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4961         ;;
4962       *-hppa* )
4963         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4964         ;;
4965     esac
4966 fi
4967
4968 OPTIMISE=
4969 if test "$wxUSE_OPTIMISE" = "no" ; then
4970     if test "$GCC" = yes ; then
4971         dnl use -O0 because compiling with it is faster than compiling with no
4972         dnl optimization options at all (at least with g++ 3.2)
4973         OPTIMISE="-O0"
4974     fi
4975 else
4976     if test "$GCC" = yes ; then
4977         OPTIMISE="-O2"
4978
4979         dnl VZ: does anybody know what does this do??
4980         case "${host}" in
4981             i586-*-*|i686-*-* )
4982             OPTIMISE="${OPTIMISE} "
4983         ;;
4984         esac
4985     else
4986         OPTIMISE="-O"
4987     fi
4988 fi
4989
4990 dnl ---------------------------------------------------------------------------
4991 dnl compatibility level
4992 dnl ---------------------------------------------------------------------------
4993
4994 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4995     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4996
4997     WXWIN_COMPATIBILITY_2_4="yes"
4998 fi
4999
5000 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
5001     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5002 fi
5003
5004 dnl ---------------------------------------------------------------------------
5005 dnl the library may be built without GUI classes at all
5006 dnl ---------------------------------------------------------------------------
5007
5008 if test "$wxUSE_GUI" = "yes"; then
5009     AC_DEFINE(wxUSE_GUI)
5010
5011     dnl the things we always pull in the GUI version of the library:
5012     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5013     dnl    library really can't be built without those)
5014     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5015     dnl    almost any program and the first 2 are needed to show a message box
5016     dnl    which want to be always able to do)
5017     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5018     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5019     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5020     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5021     dnl 5. misc stuff: timers, settings, message box
5022 fi
5023
5024 dnl ---------------------------------------------------------------------------
5025 dnl Unix/Windows
5026 dnl ---------------------------------------------------------------------------
5027
5028 if test "$wxUSE_UNIX" = "yes"; then
5029   AC_DEFINE(wxUSE_UNIX)
5030 fi
5031
5032 dnl ------------------------------------------------------------------------
5033 dnl DLL support
5034 dnl ------------------------------------------------------------------------
5035
5036 dnl under MSW we always have LoadLibrary/GetProcAddress
5037 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5038
5039     HAVE_DL_FUNCS=0
5040     HAVE_SHL_FUNCS=0
5041     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5042         if test "$USE_DARWIN" = 1; then
5043             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5044             HAVE_DL_FUNCS=1
5045         elif test "$USE_DOS" = 1; then
5046             HAVE_DL_FUNCS=0
5047         else
5048             dnl the test is a bit complicated because we check for dlopen() both with
5049             dnl and without -ldl and we also try to find shl_load() if there is no
5050             dnl dlopen() on this system
5051             AC_CHECK_FUNCS(dlopen,
5052             [
5053                 AC_DEFINE(HAVE_DLOPEN)
5054                 HAVE_DL_FUNCS=1
5055             ],
5056             [
5057                 AC_CHECK_LIB(dl, dlopen,
5058                             [
5059                                 AC_DEFINE(HAVE_DLOPEN)
5060                                 HAVE_DL_FUNCS=1
5061                                 DL_LINK=" -ldl$DL_LINK"
5062                             ],
5063                             [
5064                                 AC_CHECK_FUNCS(shl_load,
5065                                               [
5066                                                 AC_DEFINE(HAVE_SHL_LOAD)
5067                                                 HAVE_SHL_FUNCS=1
5068                                               ],
5069                                               [
5070                                                 AC_CHECK_LIB(shl_load, dld,
5071                                                              [
5072                                                                 HAVE_SHL_FUNCS=1
5073                                                                 DL_LINK=" -ldld$DL_LINK"
5074                                                              ])
5075                                               ])
5076                             ])
5077             ])
5078
5079         dnl check also for dlerror()
5080         if test "$HAVE_DL_FUNCS" = 1; then
5081             AC_CHECK_FUNCS(dlerror,
5082                 AC_DEFINE(HAVE_DLERROR),
5083                 [
5084                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5085                 ]
5086             )
5087         fi
5088         fi
5089
5090         if test "$HAVE_DL_FUNCS" = 0; then
5091             if test "$HAVE_SHL_FUNCS" = 0; then
5092               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5093                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5094                   wxUSE_DYNAMIC_LOADER=no
5095                   wxUSE_DYNLIB_CLASS=no
5096               else
5097                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5098               fi
5099             fi
5100         fi
5101     fi
5102 fi
5103
5104 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5105     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5106 fi
5107 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5108     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5109 fi
5110
5111
5112 dnl ---------------------------------------------------------------------------
5113 dnl Verify consistency of plugins/monolithic/shared settings:
5114 dnl ---------------------------------------------------------------------------
5115
5116 if test "$wxUSE_PLUGINS" = "yes" ; then
5117     if test "$wxUSE_SHARED" = "no" ; then
5118         AC_MSG_WARN([plugins supported only in shared build, disabling])
5119         wxUSE_PLUGINS=no
5120     fi
5121     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5122         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5123         wxUSE_PLUGINS=no
5124     fi
5125     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5126         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5127         wxUSE_PLUGINS=no
5128     fi
5129     if test "$wxUSE_PLUGINS" = "yes" ; then
5130         AC_DEFINE(wxUSE_PLUGINS)
5131     fi
5132 fi
5133
5134 dnl ---------------------------------------------------------------------------
5135 dnl Register non-GUI class options for makefiles and setup.h
5136 dnl ---------------------------------------------------------------------------
5137
5138 if test "$wxUSE_STL" = "yes"; then
5139   AC_DEFINE(wxUSE_STL)
5140 fi
5141
5142 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5143   AC_DEFINE(wxUSE_APPLE_IEEE)
5144 fi
5145
5146 if test "$wxUSE_TIMER" = "yes"; then
5147   AC_DEFINE(wxUSE_TIMER)
5148 fi
5149
5150 dnl Unix implementation needs additional checks because audio support
5151 dnl comes in many favours:
5152 if test "$USE_UNIX" = "1" ; then
5153     dnl it's not enough to check for just the header because OSS under NetBSD
5154     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5155     dnl whether we need -lossaudio at link-time
5156     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5157         AC_TRY_LINK([
5158                 #include <sys/soundcard.h>
5159             ],
5160             [
5161                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5162             ],
5163             ac_cv_header_sys_soundcard=yes,
5164             [
5165                 saveLibs="$LIBS"
5166                 LIBS="$saveLibs -lossaudio"
5167                 AC_TRY_LINK([
5168                         #include <sys/soundcard.h>
5169                     ],
5170                     [
5171                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5172                     ],
5173                     ac_cv_header_sys_soundcard=yes,
5174                     [
5175                         LIBS="$saveLibs"
5176                         ac_cv_header_sys_soundcard=no
5177                     ]
5178                 )
5179             ]
5180         )
5181     ])
5182
5183     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5184         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5185     else
5186         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5187     fi
5188 fi
5189 WITH_PLUGIN_SDL=0
5190 if test "$wxUSE_SOUND" = "yes"; then
5191   if test "$USE_UNIX" = "1" ; then
5192     if test "$wxUSE_LIBSDL" != "no"; then
5193       AM_PATH_SDL([1.2.0],
5194                   [
5195                     EXTRALIBS_SDL="$SDL_LIBS"
5196                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5197                     AC_DEFINE(wxUSE_LIBSDL)
5198                   ],
5199                   [wxUSE_LIBSDL="no"])
5200       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5201         WITH_PLUGIN_SDL=1
5202       fi
5203     fi
5204   fi
5205
5206   AC_DEFINE(wxUSE_SOUND)
5207   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5208 fi
5209
5210 if test "$WXGTK20" = 1; then
5211     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5212         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5213
5214                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5215                                   [libgnomeprintui-2.2 >= 2.8],
5216                     [
5217 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5218                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5219                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5220                     ],
5221                     [
5222                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5223                         wxUSE_LIBGNOMEPRINT="no"
5224                     ]
5225                 )
5226         fi
5227     fi
5228 fi
5229
5230
5231 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5232   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5233 fi
5234
5235 if test "$wxUSE_STOPWATCH" = "yes"; then
5236   AC_DEFINE(wxUSE_STOPWATCH)
5237 fi
5238
5239 if test "$wxUSE_DATETIME" = "yes"; then
5240   AC_DEFINE(wxUSE_DATETIME)
5241 fi
5242
5243 if test "$wxUSE_FILE" = "yes"; then
5244   AC_DEFINE(wxUSE_FILE)
5245 fi
5246
5247 if test "$wxUSE_FFILE" = "yes"; then
5248   AC_DEFINE(wxUSE_FFILE)
5249 fi
5250
5251 if test "$wxUSE_FILESYSTEM" = "yes"; then
5252   AC_DEFINE(wxUSE_FILESYSTEM)
5253 fi
5254
5255 if test "$wxUSE_FS_ZIP" = "yes"; then
5256   AC_DEFINE(wxUSE_FS_ZIP)
5257 fi
5258
5259 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5260   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5261 fi
5262
5263 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5264   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5265     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5266   elif test "$wxUSE_ZLIB" = "no"; then
5267     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5268   else
5269     AC_DEFINE(wxUSE_ZIPSTREAM)
5270   fi
5271 fi
5272
5273 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5274   if test "$USE_UNIX" != 1; then
5275     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5276     wxUSE_ON_FATAL_EXCEPTION=no
5277   else
5278     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5279   fi
5280 fi
5281
5282 if test "$wxUSE_STACKWALKER" = "yes"; then
5283     AC_DEFINE(wxUSE_STACKWALKER)
5284 fi
5285
5286 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5287     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5288         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5289         wxUSE_DEBUGREPORT=no
5290     else
5291         AC_DEFINE(wxUSE_DEBUGREPORT)
5292         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5293             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5294         fi
5295     fi
5296 fi
5297
5298 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5299   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5300 fi
5301
5302 if test "$wxUSE_BUSYINFO" = "yes"; then
5303   AC_DEFINE(wxUSE_BUSYINFO)
5304 fi
5305
5306 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5307   AC_DEFINE(wxUSE_STD_IOSTREAM)
5308 fi
5309
5310 if test "$wxUSE_STD_STRING" = "yes"; then
5311   AC_DEFINE(wxUSE_STD_STRING)
5312 fi
5313
5314 if test "$wxUSE_STDPATHS" = "yes"; then
5315   AC_DEFINE(wxUSE_STDPATHS)
5316 fi
5317
5318 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5319     AC_DEFINE(wxUSE_TEXTBUFFER)
5320 fi
5321
5322 if test "$wxUSE_TEXTFILE" = "yes"; then
5323   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5324     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5325   else
5326     AC_DEFINE(wxUSE_TEXTFILE)
5327   fi
5328 fi
5329
5330 if test "$wxUSE_CONFIG" = "yes" ; then
5331   if test "$wxUSE_TEXTFILE" != "yes"; then
5332     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5333   else
5334     AC_DEFINE(wxUSE_CONFIG)
5335     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5336     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5337   fi
5338 fi
5339
5340 if test "$wxUSE_INTL" = "yes" ; then
5341   if test "$wxUSE_FILE" != "yes"; then
5342     AC_MSG_WARN(I18n code requires wxFile... disabled)
5343   else
5344     AC_DEFINE(wxUSE_INTL)
5345     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5346     GUIDIST="$GUIDIST INTL_DIST"
5347   fi
5348 fi
5349
5350 if test "$wxUSE_LOG" = "yes"; then
5351   AC_DEFINE(wxUSE_LOG)
5352
5353     if test "$wxUSE_LOGGUI" = "yes"; then
5354       AC_DEFINE(wxUSE_LOGGUI)
5355     fi
5356
5357     if test "$wxUSE_LOGWINDOW" = "yes"; then
5358       AC_DEFINE(wxUSE_LOGWINDOW)
5359     fi
5360
5361     if test "$wxUSE_LOGDIALOG" = "yes"; then
5362       AC_DEFINE(wxUSE_LOG_DIALOG)
5363     fi
5364
5365     dnl the keyboard sample requires wxUSE_LOG
5366     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5367 fi
5368
5369 if test "$wxUSE_LONGLONG" = "yes"; then
5370   AC_DEFINE(wxUSE_LONGLONG)
5371 fi
5372
5373 if test "$wxUSE_GEOMETRY" = "yes"; then
5374   AC_DEFINE(wxUSE_GEOMETRY)
5375 fi
5376
5377 if test "$wxUSE_STREAMS" = "yes" ; then
5378   AC_DEFINE(wxUSE_STREAMS)
5379 fi
5380
5381 dnl ---------------------------------------------------------------------------
5382 dnl time/date functions
5383 dnl ------------------------------------------------------------------------
5384
5385 if test "$wxUSE_DATETIME" = "yes"; then
5386     dnl check for strptime
5387     AC_CHECK_FUNCS(strptime)
5388
5389     dnl check for timezone variable
5390     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5391     AC_CACHE_CHECK(for timezone variable in <time.h>,
5392                    wx_cv_var_timezone,
5393                    [
5394                         AC_TRY_COMPILE(
5395                             [
5396                                 #include <time.h>
5397                             ],
5398                             [
5399                                 int tz;
5400                                 tz = timezone;
5401                             ],
5402                             [
5403                                 wx_cv_var_timezone=timezone
5404                             ],
5405                             [
5406                                 AC_TRY_COMPILE(
5407                                     [
5408                                         #include <time.h>
5409                                     ],
5410                                     [
5411                                         int tz;
5412                                         tz = _timezone;
5413                                     ],
5414                                     [
5415                                         wx_cv_var_timezone=_timezone
5416                                     ],
5417                                     [
5418                                         AC_TRY_COMPILE(
5419                                             [
5420                                                 #include <time.h>
5421                                             ],
5422                                             [
5423                                                 int tz;
5424                                                 tz = __timezone;
5425                                             ],
5426                                             [
5427                                                 wx_cv_var_timezone=__timezone
5428                                             ],
5429                                             [
5430                                                 if test "$USE_DOS" = 0 ; then
5431                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5432                                                 fi
5433                                             ]
5434                                         )
5435                                     ]
5436                                 )
5437                             ]
5438                         )
5439                    ]
5440     )
5441
5442     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5443     if test "x$wx_cv_var_timezone" != x ; then
5444         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5445     fi
5446
5447     dnl check for localtime (it's POSIX, but the check can do no harm...)
5448     AC_CHECK_FUNCS(localtime)
5449
5450     if test "$ac_cv_func_localtime" = "yes"; then
5451         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5452                        wx_cv_struct_tm_has_gmtoff,
5453         [
5454             AC_TRY_COMPILE(
5455                 [
5456                     #include <time.h>
5457                 ],
5458                 [
5459                     struct tm tm;
5460                     tm.tm_gmtoff++;
5461                 ],
5462                 [
5463                     wx_cv_struct_tm_has_gmtoff=yes
5464                 ],
5465                 wx_cv_struct_tm_has_gmtoff=no
5466             )
5467         ])
5468     fi
5469
5470     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5471         AC_DEFINE(WX_GMTOFF_IN_TM)
5472     fi
5473
5474     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5475     dnl function to be used for high resolution timers
5476     AC_CHECK_FUNCS(gettimeofday ftime, break)
5477
5478     if test "$ac_cv_func_gettimeofday" = "yes"; then
5479         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5480                        wx_cv_func_gettimeofday_has_2_args,
5481         [
5482             dnl on some _really_ old systems it takes only 1 argument
5483             AC_LANG_SAVE
5484             AC_LANG_CPLUSPLUS
5485
5486             AC_TRY_COMPILE(
5487                 [
5488                     #include <sys/time.h>
5489                     #include <unistd.h>
5490                 ],
5491                 [
5492                     struct timeval tv;
5493                     gettimeofday(&tv, NULL);
5494                 ],
5495                 wx_cv_func_gettimeofday_has_2_args=yes,
5496                 AC_TRY_COMPILE(
5497                     [
5498                         #include <sys/time.h>
5499                         #include <unistd.h>
5500                     ],
5501                     [
5502                         struct timeval tv;
5503                         gettimeofday(&tv);
5504                     ],
5505                     wx_cv_func_gettimeofday_has_2_args=no,
5506                     [
5507                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5508                         wx_cv_func_gettimeofday_has_2_args=unknown
5509                     ]
5510                 )
5511             )
5512             AC_LANG_RESTORE
5513         ])
5514
5515         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5516             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5517         fi
5518     fi
5519
5520     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5521 fi
5522
5523 dnl ------------------------------------------------------------------------
5524 dnl wxSocket
5525 dnl ------------------------------------------------------------------------
5526
5527 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5528 if test "$wxUSE_SOCKETS" = "yes"; then
5529     if test "$wxUSE_MGL" = "1"; then
5530         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5531         wxUSE_SOCKETS="no"
5532     fi
5533 fi
5534
5535 if test "$wxUSE_SOCKETS" = "yes"; then
5536     dnl under MSW we always have sockets
5537     if test "$TOOLKIT" != "MSW"; then
5538         dnl under Solaris and OS/2, socket functions live in -lsocket
5539         AC_CHECK_FUNC(socket,,
5540             [
5541                 AC_CHECK_LIB(socket, socket,
5542                     if test "$INET_LINK" != " -lsocket"; then
5543                         INET_LINK="$INET_LINK -lsocket"
5544                     fi,
5545                     [
5546                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5547                         wxUSE_SOCKETS=no
5548                     ]
5549                 )
5550             ]
5551         )
5552     fi
5553 fi
5554
5555 if test "$wxUSE_SOCKETS" = "yes" ; then
5556     dnl this test may be appropriate if building under cygwin
5557     dnl right now I'm assuming it also uses the winsock stuff
5558     dnl like mingw does..  -- RL
5559     if test "$TOOLKIT" != "MSW"; then
5560         dnl determine the type of third argument for getsockname
5561         dnl This test needs to be done in C++ mode since gsocket.cpp now
5562         dnl is C++ code and pointer cast that are possible even without
5563         dnl warning in C still fail in C++.
5564         AC_LANG_PUSH(C++)
5565         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5566                        wx_cv_type_getsockname3,
5567             [
5568                 AC_TRY_COMPILE(
5569                     [
5570                         #include <sys/types.h>
5571                         #include <sys/socket.h>
5572                     ],
5573                     [
5574                         socklen_t len;
5575                         getsockname(0, 0, &len);
5576                     ],
5577                     wx_cv_type_getsockname3=socklen_t,
5578                     [
5579                         dnl the compiler will compile the version with size_t
5580                         dnl even if the real type of the last parameter is int
5581                         dnl but it should give at least a warning about
5582                         dnl converting between incompatible pointer types, so
5583                         dnl try to use it to get the correct behaviour at
5584                         dnl least with gcc (otherwise we'd always use size_t)
5585                         CFLAGS_OLD="$CFLAGS"
5586                         if test "$GCC" = yes ; then
5587                             CFLAGS="$CFLAGS -Werror"
5588                         fi
5589
5590                         AC_TRY_COMPILE(
5591                             [
5592                                 #include <sys/types.h>
5593                                 #include <sys/socket.h>
5594                             ],
5595                             [
5596                                 size_t len;
5597                                 getsockname(0, 0, &len);
5598                             ],
5599                             wx_cv_type_getsockname3=size_t,
5600                             AC_TRY_COMPILE(
5601                                 [
5602                                     #include <sys/types.h>
5603                                     #include <sys/socket.h>
5604                                 ],
5605                                 [
5606                                     int len;
5607                                     getsockname(0, 0, &len);
5608                                 ],
5609                                 wx_cv_type_getsockname3=int,
5610                                 wx_cv_type_getsockname3=unknown
5611                             )
5612                         )
5613
5614                         CFLAGS="$CFLAGS_OLD"
5615                     ]
5616                 )
5617             ])
5618
5619         if test "$wx_cv_type_getsockname3" = "unknown"; then
5620             wxUSE_SOCKETS=no
5621             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5622         else
5623             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5624         fi
5625         dnl Do this again for getsockopt as it may be different
5626         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5627                        wx_cv_type_getsockopt5,
5628             [
5629                 AC_TRY_COMPILE(
5630                     [
5631                         #include <sys/types.h>
5632                         #include <sys/socket.h>
5633                     ],
5634                     [
5635                         socklen_t len;
5636                         getsockopt(0, 0, 0, 0, &len);
5637                     ],
5638                     wx_cv_type_getsockopt5=socklen_t,
5639                     [
5640                         dnl the compiler will compile the version with size_t
5641                         dnl even if the real type of the last parameter is int
5642                         dnl but it should give at least a warning about
5643                         dnl converting between incompatible pointer types, so
5644                         dnl try to use it to get the correct behaviour at
5645                         dnl least with gcc (otherwise we'd always use size_t)
5646                         CFLAGS_OLD="$CFLAGS"
5647                         if test "$GCC" = yes ; then
5648                             CFLAGS="$CFLAGS -Werror"
5649                         fi
5650
5651                         AC_TRY_COMPILE(
5652                             [
5653                                 #include <sys/types.h>
5654                                 #include <sys/socket.h>
5655                             ],
5656                             [
5657                                 size_t len;
5658                                 getsockopt(0, 0, 0, 0, &len);
5659                             ],
5660                             wx_cv_type_getsockopt5=size_t,
5661                             AC_TRY_COMPILE(
5662                                 [
5663                                     #include <sys/types.h>
5664                                     #include <sys/socket.h>
5665                                 ],
5666                                 [
5667                                     int len;
5668                                     getsockopt(0, 0, 0, 0, &len);
5669                                 ],
5670                                 wx_cv_type_getsockopt5=int,
5671                                 wx_cv_type_getsockopt5=unknown
5672                             )
5673                         )
5674
5675                         CFLAGS="$CFLAGS_OLD"
5676                     ]
5677                 )
5678             ])
5679
5680         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5681             wxUSE_SOCKETS=no
5682             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5683         else
5684             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5685         fi
5686         AC_LANG_POP
5687     fi
5688 fi
5689
5690 if test "$wxUSE_SOCKETS" = "yes" ; then
5691     AC_DEFINE(wxUSE_SOCKETS)
5692     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5693 fi
5694
5695 if test "$wxUSE_PROTOCOL" = "yes"; then
5696     if test "$wxUSE_SOCKETS" != "yes"; then
5697         AC_MSG_WARN(Protocol classes require sockets... disabled)
5698         wxUSE_PROTOCOL=no
5699     fi
5700 fi
5701
5702 if test "$wxUSE_PROTOCOL" = "yes"; then
5703     AC_DEFINE(wxUSE_PROTOCOL)
5704
5705     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5706         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5707     fi
5708     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5709         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5710     fi
5711     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5712         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5713     fi
5714 else
5715     if test "$wxUSE_FS_INET" = "yes"; then
5716         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5717         wxUSE_FS_INET="no"
5718     fi
5719 fi
5720
5721 if test "$wxUSE_URL" = "yes"; then
5722     if test "$wxUSE_PROTOCOL" != "yes"; then
5723         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5724         wxUSE_URL=no
5725     fi
5726     if test "$wxUSE_URL" = "yes"; then
5727         AC_DEFINE(wxUSE_URL)
5728     fi
5729 fi
5730
5731 if test "$wxUSE_FS_INET" = "yes"; then
5732   AC_DEFINE(wxUSE_FS_INET)
5733 fi
5734
5735 dnl ---------------------------------------------------------------------------
5736 dnl Joystick support
5737 dnl ---------------------------------------------------------------------------
5738
5739 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5740     wxUSE_JOYSTICK=no
5741
5742     dnl under MSW we always have joystick support
5743     if test "$TOOLKIT" = "MSW"; then
5744         wxUSE_JOYSTICK=yes
5745
5746     dnl mac only available on darwin
5747     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5748         if test "$USE_DARWIN" = 1; then
5749             dnl check for a bug in the headers, some have bad setEventCallout
5750             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5751             AC_LANG_PUSH(C++)
5752             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5753                             [ IOHIDQueueInterface *qi = NULL;
5754                               IOHIDCallbackFunction cb = NULL;
5755                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5756                             [ wxUSE_JOYSTICK=yes ]
5757                           )
5758             AC_LANG_POP
5759             AC_MSG_RESULT($wxUSE_JOYSTICK)
5760         fi
5761
5762     dnl joystick support is only for Linux 2.1.x or greater
5763     else
5764         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5765     fi
5766
5767     if test "$wxUSE_JOYSTICK" = "yes"; then
5768         AC_DEFINE(wxUSE_JOYSTICK)
5769         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5770     else
5771         AC_MSG_WARN(Joystick not supported by this system... disabled)
5772     fi
5773 fi
5774
5775
5776 dnl ---------------------------------------------------------------------------
5777 dnl String stuff
5778 dnl ---------------------------------------------------------------------------
5779
5780 if test "$wxUSE_FONTMAP" = "yes" ; then
5781   AC_DEFINE(wxUSE_FONTMAP)
5782 fi
5783
5784 if test "$wxUSE_UNICODE" = "yes" ; then
5785   AC_DEFINE(wxUSE_UNICODE)
5786
5787   if test "$USE_WIN32" != 1; then
5788       wxUSE_UNICODE_MSLU=no
5789   fi
5790
5791   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5792         AC_CHECK_LIB(unicows,main,
5793             [
5794                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5795             ],
5796             [
5797                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5798                              Applications will only run on Windows NT/2000/XP!])
5799                 wxUSE_UNICODE_MSLU=no
5800             ])
5801     fi
5802 fi
5803
5804 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5805   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5806 fi
5807
5808 dnl ----------------------------------------------------------------
5809 dnl Register PostScript options for makefiles and setup.h
5810 dnl ----------------------------------------------------------------
5811
5812 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5813   AC_DEFINE(wxUSE_POSTSCRIPT)
5814 fi
5815
5816 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5817
5818 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5819
5820 dnl ---------------------------------------------------------------------------
5821 dnl big GUI components: MDI, doc/view, printing, help, ...
5822 dnl ---------------------------------------------------------------------------
5823
5824 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5825     AC_DEFINE(wxUSE_CONSTRAINTS)
5826     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5827 fi
5828
5829 if test "$wxUSE_MDI" = "yes"; then
5830     AC_DEFINE(wxUSE_MDI)
5831
5832     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5833         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5834         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5835     fi
5836 fi
5837
5838 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5839     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5840     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5841     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5842         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5843     fi
5844 fi
5845
5846 if test "$wxUSE_HELP" = "yes"; then
5847     AC_DEFINE(wxUSE_HELP)
5848     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5849
5850     if test "$wxUSE_MSW" = 1; then
5851       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5852         AC_DEFINE(wxUSE_MS_HTML_HELP)
5853       fi
5854     fi
5855
5856     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5857       if test "$wxUSE_HTML" = "yes"; then
5858         AC_DEFINE(wxUSE_WXHTML_HELP)
5859       else
5860         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5861         wxUSE_WXHTML_HELP=no
5862       fi
5863     fi
5864 fi
5865
5866 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5867     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5868         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5869     else
5870         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5871     fi
5872     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5873 fi
5874
5875 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5876     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5877 fi
5878
5879 dnl ---------------------------------------------------------------------------
5880 dnl wxMetafile availability
5881 dnl ---------------------------------------------------------------------------
5882
5883 if test "$wxUSE_METAFILE" = "yes"; then
5884     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
5885         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
5886         wxUSE_METAFILE=no
5887     fi
5888 fi
5889
5890 dnl ---------------------------------------------------------------------------
5891 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5892 dnl ---------------------------------------------------------------------------
5893
5894 dnl check for ole headers and disable a few features requiring it if not
5895 dnl present (earlier versions of mingw32 don't have ole2.h)
5896 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5897                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5898                           -o "$wxUSE_OLE"     = "yes" \
5899                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5900     AC_CHECK_HEADERS(ole2.h)
5901
5902     if test "$ac_cv_header_ole2_h" = "yes" ; then
5903         if test "$GCC" = yes ; then
5904             AC_LANG_SAVE
5905             AC_LANG_CPLUSPLUS
5906
5907             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5908             AC_TRY_COMPILE([#include <windows.h>
5909                             #include <ole2.h>],
5910                            [],
5911                            [AC_MSG_RESULT(no)],
5912                            [AC_MSG_RESULT(yes)
5913                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5914             AC_LANG_RESTORE
5915             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5916             if test "$wxUSE_OLE" = "yes" ; then
5917                 AC_DEFINE(wxUSE_OLE)
5918                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5919             fi
5920         fi
5921
5922         dnl for OLE clipboard and dnd
5923         if test "$wxUSE_DATAOBJ" = "yes" ; then
5924             AC_DEFINE(wxUSE_DATAOBJ)
5925         fi
5926     else
5927         AC_MSG_WARN([Some features disabled because OLE headers not found])
5928
5929         wxUSE_CLIPBOARD=no
5930         wxUSE_DRAG_AND_DROP=no
5931         wxUSE_DATAOBJ=no
5932         wxUSE_OLE=no
5933     fi
5934
5935     if test "$wxUSE_METAFILE" = "yes"; then
5936         AC_DEFINE(wxUSE_METAFILE)
5937
5938         dnl this one should probably be made separately configurable
5939         AC_DEFINE(wxUSE_ENH_METAFILE)
5940     fi
5941 fi
5942
5943 if test "$wxUSE_IPC" = "yes"; then
5944     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5945         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5946         wxUSE_IPC=no
5947     fi
5948
5949     if test "$wxUSE_IPC" = "yes"; then
5950         AC_DEFINE(wxUSE_IPC)
5951         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5952     fi
5953 fi
5954
5955 if test "$wxUSE_DATAOBJ" = "yes"; then
5956     if test "$wxUSE_MGL" = 1; then
5957         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
5958         wxUSE_DATAOBJ=no
5959     else
5960         AC_DEFINE(wxUSE_DATAOBJ)
5961     fi
5962 else
5963     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
5964     wxUSE_CLIPBOARD=no
5965     wxUSE_DRAG_AND_DROP=no
5966 fi
5967
5968 if test "$wxUSE_CLIPBOARD" = "yes"; then
5969     if test "$wxUSE_MGL" = 1; then
5970         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5971         wxUSE_CLIPBOARD=no
5972     fi
5973
5974     if test "$wxUSE_CLIPBOARD" = "yes"; then
5975         AC_DEFINE(wxUSE_CLIPBOARD)
5976     fi
5977 fi
5978
5979 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5980     if test "$wxUSE_GTK" = 1; then
5981         if test "$WXGTK12" != 1; then
5982             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5983             wxUSE_DRAG_AND_DROP=no
5984         fi
5985     fi
5986
5987     if test "$wxUSE_MOTIF" = 1; then
5988         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5989         wxUSE_DRAG_AND_DROP=no
5990     fi
5991
5992     if test "$wxUSE_X11" = 1; then
5993         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5994         wxUSE_DRAG_AND_DROP=no
5995     fi
5996
5997     if test "$wxUSE_MGL" = 1; then
5998         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5999         wxUSE_DRAG_AND_DROP=no
6000     fi
6001
6002     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6003         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6004     fi
6005
6006 fi
6007
6008 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6009     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6010 fi
6011
6012 if test "$wxUSE_SPLINES" = "yes" ; then
6013   AC_DEFINE(wxUSE_SPLINES)
6014 fi
6015
6016 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6017   AC_DEFINE(wxUSE_MOUSEWHEEL)
6018 fi
6019
6020 dnl ---------------------------------------------------------------------------
6021 dnl GUI controls
6022 dnl ---------------------------------------------------------------------------
6023
6024 USES_CONTROLS=0
6025 if test "$wxUSE_CONTROLS" = "yes"; then
6026   USES_CONTROLS=1
6027 fi
6028
6029 if test "$wxUSE_ACCEL" = "yes"; then
6030   AC_DEFINE(wxUSE_ACCEL)
6031   USES_CONTROLS=1
6032 fi
6033
6034 if test "$wxUSE_BUTTON" = "yes"; then
6035   AC_DEFINE(wxUSE_BUTTON)
6036   USES_CONTROLS=1
6037 fi
6038
6039 if test "$wxUSE_BMPBUTTON" = "yes"; then
6040   AC_DEFINE(wxUSE_BMPBUTTON)
6041   USES_CONTROLS=1
6042 fi
6043
6044 if test "$wxUSE_CALCTRL" = "yes"; then
6045   AC_DEFINE(wxUSE_CALENDARCTRL)
6046   USES_CONTROLS=1
6047   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6048 fi
6049
6050 if test "$wxUSE_CARET" = "yes"; then
6051   AC_DEFINE(wxUSE_CARET)
6052   USES_CONTROLS=1
6053   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6054 fi
6055
6056 if test "$wxUSE_COMBOBOX" = "yes"; then
6057   AC_DEFINE(wxUSE_COMBOBOX)
6058   USES_CONTROLS=1
6059 fi
6060
6061 if test "$wxUSE_CHOICE" = "yes"; then
6062   AC_DEFINE(wxUSE_CHOICE)
6063   USES_CONTROLS=1
6064 fi
6065
6066 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6067     AC_DEFINE(wxUSE_CHOICEBOOK)
6068     USES_CONTROLS=1
6069 fi
6070
6071 if test "$wxUSE_CHECKBOX" = "yes"; then
6072   AC_DEFINE(wxUSE_CHECKBOX)
6073   USES_CONTROLS=1
6074 fi
6075
6076 if test "$wxUSE_CHECKLST" = "yes"; then
6077   AC_DEFINE(wxUSE_CHECKLISTBOX)
6078   USES_CONTROLS=1
6079   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6080 fi
6081
6082 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6083   AC_DEFINE(wxUSE_DATEPICKCTRL)
6084   USES_CONTROLS=1
6085 fi
6086
6087 if test "$wxUSE_DISPLAY" = "yes"; then
6088     AC_DEFINE(wxUSE_DISPLAY)
6089     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6090 fi
6091
6092 if test "$wxUSE_GAUGE" = "yes"; then
6093   AC_DEFINE(wxUSE_GAUGE)
6094   USES_CONTROLS=1
6095 fi
6096
6097 if test "$wxUSE_GRID" = "yes"; then
6098   AC_DEFINE(wxUSE_GRID)
6099   USES_CONTROLS=1
6100   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6101 fi
6102
6103 if test "$wxUSE_IMAGLIST" = "yes"; then
6104     AC_DEFINE(wxUSE_IMAGLIST)
6105 fi
6106
6107 if test "$wxUSE_LISTBOOK" = "yes"; then
6108     AC_DEFINE(wxUSE_LISTBOOK)
6109     USES_CONTROLS=1
6110 fi
6111
6112 if test "$wxUSE_LISTBOX" = "yes"; then
6113     AC_DEFINE(wxUSE_LISTBOX)
6114     USES_CONTROLS=1
6115     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6116 fi
6117
6118 if test "$wxUSE_LISTCTRL" = "yes"; then
6119     if test "$wxUSE_IMAGLIST" = "yes"; then
6120         AC_DEFINE(wxUSE_LISTCTRL)
6121         USES_CONTROLS=1
6122         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6123     else
6124         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6125     fi
6126 fi
6127
6128 if test "$wxUSE_NOTEBOOK" = "yes"; then
6129     AC_DEFINE(wxUSE_NOTEBOOK)
6130     USES_CONTROLS=1
6131     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6132 fi
6133
6134 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6135 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6136 dnl     USES_CONTROLS=1
6137 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6138 dnl fi
6139
6140 if test "$wxUSE_RADIOBOX" = "yes"; then
6141     AC_DEFINE(wxUSE_RADIOBOX)
6142     USES_CONTROLS=1
6143 fi
6144
6145 if test "$wxUSE_RADIOBTN" = "yes"; then
6146     AC_DEFINE(wxUSE_RADIOBTN)
6147     USES_CONTROLS=1
6148 fi
6149
6150 if test "$wxUSE_SASH" = "yes"; then
6151     AC_DEFINE(wxUSE_SASH)
6152     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6153 fi
6154
6155 if test "$wxUSE_SCROLLBAR" = "yes"; then
6156     AC_DEFINE(wxUSE_SCROLLBAR)
6157     USES_CONTROLS=1
6158     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6159 fi
6160
6161 if test "$wxUSE_SLIDER" = "yes"; then
6162     AC_DEFINE(wxUSE_SLIDER)
6163     USES_CONTROLS=1
6164 fi
6165
6166 if test "$wxUSE_SPINBTN" = "yes"; then
6167     AC_DEFINE(wxUSE_SPINBTN)
6168     USES_CONTROLS=1
6169 fi
6170
6171 if test "$wxUSE_SPINCTRL" = "yes"; then
6172     AC_DEFINE(wxUSE_SPINCTRL)
6173     USES_CONTROLS=1
6174 fi
6175
6176 if test "$wxUSE_SPLITTER" = "yes"; then
6177     AC_DEFINE(wxUSE_SPLITTER)
6178     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6179 fi
6180
6181 if test "$wxUSE_STATBMP" = "yes"; then
6182     AC_DEFINE(wxUSE_STATBMP)
6183     USES_CONTROLS=1
6184 fi
6185
6186 if test "$wxUSE_STATBOX" = "yes"; then
6187     AC_DEFINE(wxUSE_STATBOX)
6188     USES_CONTROLS=1
6189 fi
6190
6191 if test "$wxUSE_STATTEXT" = "yes"; then
6192     AC_DEFINE(wxUSE_STATTEXT)
6193     USES_CONTROLS=1
6194 fi
6195
6196 if test "$wxUSE_STATLINE" = "yes"; then
6197     AC_DEFINE(wxUSE_STATLINE)
6198     USES_CONTROLS=1
6199 fi
6200
6201 if test "$wxUSE_STATUSBAR" = "yes"; then
6202     dnl this will get undefined in wx/chkconf.h if it's not supported
6203     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6204     AC_DEFINE(wxUSE_STATUSBAR)
6205     USES_CONTROLS=1
6206
6207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6208 fi
6209
6210 if test "$wxUSE_TABDIALOG" = "yes"; then
6211     AC_DEFINE(wxUSE_TAB_DIALOG)
6212 fi
6213
6214 if test "$wxUSE_TEXTCTRL" = "yes"; then
6215     AC_DEFINE(wxUSE_TEXTCTRL)
6216     USES_CONTROLS=1
6217     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6218 fi
6219
6220 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6221     if test "$wxUSE_COCOA" = 1 ; then
6222         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6223         wxUSE_TOGGLEBTN=no
6224     fi
6225     if test "$wxUSE_UNIVERSAL" = "yes"; then
6226         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6227         wxUSE_TOGGLEBTN=no
6228     fi
6229
6230     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6231         AC_DEFINE(wxUSE_TOGGLEBTN)
6232         USES_CONTROLS=1
6233     fi
6234 fi
6235
6236 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6237     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6238     wxUSE_TOOLBAR="yes"
6239     USES_CONTROLS=1
6240 fi
6241
6242 if test "$wxUSE_TOOLBAR" = "yes"; then
6243     AC_DEFINE(wxUSE_TOOLBAR)
6244     USES_CONTROLS=1
6245
6246     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6247     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6248         wxUSE_TOOLBAR_NATIVE="yes"
6249     fi
6250
6251     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6252         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6253         USES_CONTROLS=1
6254     fi
6255
6256     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6257 fi
6258
6259 if test "$wxUSE_TOOLTIPS" = "yes"; then
6260     if test "$wxUSE_MOTIF" = 1; then
6261         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6262     else
6263         if test "$wxUSE_UNIVERSAL" = "yes"; then
6264             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6265         else
6266             AC_DEFINE(wxUSE_TOOLTIPS)
6267         fi
6268     fi
6269 fi
6270
6271 if test "$wxUSE_TREECTRL" = "yes"; then
6272     if test "$wxUSE_IMAGLIST" = "yes"; then
6273         AC_DEFINE(wxUSE_TREECTRL)
6274         USES_CONTROLS=1
6275         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6276     else
6277         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6278     fi
6279 fi
6280
6281 if test "$wxUSE_POPUPWIN" = "yes"; then
6282     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6283         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6284     else
6285         if test "$wxUSE_PM" = 1; then
6286             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6287         else
6288             AC_DEFINE(wxUSE_POPUPWIN)
6289             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6290
6291             USES_CONTROLS=1
6292         fi
6293     fi
6294 fi
6295
6296 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6297     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6298         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6299     else
6300         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6301         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6302     fi
6303 fi
6304
6305 if test "$wxUSE_TIPWINDOW" = "yes"; then
6306     if test "$wxUSE_PM" = 1; then
6307         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6308     else
6309         AC_DEFINE(wxUSE_TIPWINDOW)
6310     fi
6311 fi
6312
6313 if test "$USES_CONTROLS" = 1; then
6314     AC_DEFINE(wxUSE_CONTROLS)
6315 fi
6316
6317 dnl ---------------------------------------------------------------------------
6318 dnl misc options
6319 dnl ---------------------------------------------------------------------------
6320
6321 dnl please keep the settings below in alphabetical order
6322 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6323     AC_DEFINE(wxUSE_ACCESSIBILITY)
6324     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6325 fi
6326
6327 if test "$wxUSE_DC_CACHEING" = "yes"; then
6328     AC_DEFINE(wxUSE_DC_CACHEING)
6329 fi
6330
6331 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6332     AC_DEFINE(wxUSE_DRAGIMAGE)
6333     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6334 fi
6335
6336 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6337     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6338         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6339     else
6340         AC_DEFINE(wxUSE_EXCEPTIONS)
6341         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6342     fi
6343 fi
6344
6345 USE_HTML=0
6346 if test "$wxUSE_HTML" = "yes"; then
6347     AC_DEFINE(wxUSE_HTML)
6348     USE_HTML=1
6349     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6350     if test "$wxUSE_MAC" = 1; then
6351         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6352     fi
6353 fi
6354 if test "$wxUSE_WEBKIT" = "yes"; then
6355     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6356         old_CPPFLAGS="$CPPFLAGS"
6357         CPPFLAGS="$CPPFLAGS -x objective-c++"
6358         AC_CHECK_HEADER([WebKit/HIWebView.h],
6359                         [
6360                            AC_DEFINE(wxUSE_WEBKIT)
6361                            WEBKIT_LINK="-framework WebKit"
6362                         ],
6363                         [
6364                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6365                            wxUSE_WEBKIT=no
6366                         ],
6367                         [#include <Carbon/Carbon.h>])
6368         CPPFLAGS="$old_CPPFLAGS"
6369     elif test "$wxUSE_COCOA" = 1; then
6370         AC_DEFINE(wxUSE_WEBKIT)
6371     else
6372         wxUSE_WEBKIT=no
6373     fi
6374 fi
6375
6376 USE_XRC=0
6377 if test "$wxUSE_XRC" = "yes"; then
6378     if test "$wxUSE_XML" != "yes"; then
6379         AC_MSG_WARN([XML library not built, XRC resources disabled])
6380         wxUSE_XRC=no
6381     else
6382         AC_DEFINE(wxUSE_XRC)
6383         USE_XRC=1
6384         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6385     fi
6386 fi
6387
6388 if test "$wxUSE_MENUS" = "yes"; then
6389     AC_DEFINE(wxUSE_MENUS)
6390     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6391 fi
6392
6393 if test "$wxUSE_METAFILE" = "yes"; then
6394     AC_DEFINE(wxUSE_METAFILE)
6395 fi
6396
6397 if test "$wxUSE_MIMETYPE" = "yes"; then
6398     AC_DEFINE(wxUSE_MIMETYPE)
6399 fi
6400
6401 if test "$wxUSE_MINIFRAME" = "yes"; then
6402     AC_DEFINE(wxUSE_MINIFRAME)
6403     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6404 fi
6405
6406 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6407     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6408     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6409         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6410         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6411     fi
6412 fi
6413
6414
6415 if test "$wxUSE_VALIDATORS" = "yes"; then
6416     AC_DEFINE(wxUSE_VALIDATORS)
6417     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6418 fi
6419
6420 if test "$wxUSE_PALETTE" = "yes" ; then
6421   AC_DEFINE(wxUSE_PALETTE)
6422 fi
6423
6424 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6425   dnl Must be done this late because -lunicows must be before all the other libs
6426   LIBS=" -lunicows $LIBS"
6427 fi
6428
6429 dnl ---------------------------------------------------------------------------
6430 dnl wxImage options
6431 dnl ---------------------------------------------------------------------------
6432
6433 if test "$wxUSE_IMAGE" = "yes" ; then
6434     AC_DEFINE(wxUSE_IMAGE)
6435
6436     if test "$wxUSE_GIF" = "yes" ; then
6437       AC_DEFINE(wxUSE_GIF)
6438     fi
6439
6440     if test "$wxUSE_PCX" = "yes" ; then
6441       AC_DEFINE(wxUSE_PCX)
6442     fi
6443
6444     if test "$wxUSE_IFF" = "yes" ; then
6445       AC_DEFINE(wxUSE_IFF)
6446     fi
6447
6448     if test "$wxUSE_PNM" = "yes" ; then
6449       AC_DEFINE(wxUSE_PNM)
6450     fi
6451
6452     if test "$wxUSE_XPM" = "yes" ; then
6453       AC_DEFINE(wxUSE_XPM)
6454     fi
6455
6456     if test "$wxUSE_ICO_CUR" = "yes" ; then
6457       AC_DEFINE(wxUSE_ICO_CUR)
6458     fi
6459 fi
6460
6461 dnl ---------------------------------------------------------------------------
6462 dnl common dialogs
6463 dnl ---------------------------------------------------------------------------
6464
6465 if test "$wxUSE_CHOICEDLG" = "yes"; then
6466     AC_DEFINE(wxUSE_CHOICEDLG)
6467 fi
6468
6469 if test "$wxUSE_COLOURDLG" = "yes"; then
6470     AC_DEFINE(wxUSE_COLOURDLG)
6471 fi
6472
6473 if test "$wxUSE_FILEDLG" = "yes"; then
6474     AC_DEFINE(wxUSE_FILEDLG)
6475 fi
6476
6477 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6478     AC_DEFINE(wxUSE_FINDREPLDLG)
6479 fi
6480
6481 if test "$wxUSE_FONTDLG" = "yes"; then
6482     AC_DEFINE(wxUSE_FONTDLG)
6483 fi
6484
6485 if test "$wxUSE_DIRDLG" = "yes"; then
6486     if test "$wxUSE_TREECTRL" != "yes"; then
6487         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6488     else
6489         AC_DEFINE(wxUSE_DIRDLG)
6490     fi
6491 fi
6492
6493 if test "$wxUSE_MSGDLG" = "yes"; then
6494     AC_DEFINE(wxUSE_MSGDLG)
6495 fi
6496
6497 if test "$wxUSE_NUMBERDLG" = "yes"; then
6498     AC_DEFINE(wxUSE_NUMBERDLG)
6499 fi
6500
6501 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6502     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6503        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6504     else
6505         AC_DEFINE(wxUSE_PROGRESSDLG)
6506     fi
6507 fi
6508
6509 if test "$wxUSE_SPLASH" = "yes"; then
6510     AC_DEFINE(wxUSE_SPLASH)
6511     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6512 fi
6513
6514 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6515     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6516        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6517     else
6518         AC_DEFINE(wxUSE_STARTUP_TIPS)
6519     fi
6520 fi
6521
6522 if test "$wxUSE_TEXTDLG" = "yes"; then
6523     AC_DEFINE(wxUSE_TEXTDLG)
6524 fi
6525
6526 if test "$wxUSE_WIZARDDLG" = "yes"; then
6527     AC_DEFINE(wxUSE_WIZARDDLG)
6528     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6529 fi
6530
6531 dnl ---------------------------------------------------------------------------
6532 dnl wxMediaCtrl
6533 dnl ---------------------------------------------------------------------------
6534
6535 if test "$wxUSE_MEDIACTRL" = "yes"; then
6536     dnl -----------------------------------------------------------------------
6537     dnl GStreamer
6538     dnl -----------------------------------------------------------------------
6539     if test "$wxUSE_GTK" = 1; then
6540         wxUSE_GSTREAMER="yes"
6541
6542         dnl -------------------------------------------------------------------
6543         dnl Test for gstreamer module from pkg-config
6544         dnl -------------------------------------------------------------------
6545         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6546         [
6547             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6548             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6549         ],
6550         [
6551             AC_MSG_WARN([GStreamer installation not found])
6552             wxUSE_GSTREAMER="no"
6553         ])
6554
6555         dnl -------------------------------------------------------------------
6556         dnl Perform a check for a GStreamer element using gst-inspect
6557         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6558         dnl Last modification: 25/01/2005
6559         dnl
6560         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6561         dnl -------------------------------------------------------------------
6562         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6563         [
6564         if test "x$GST_INSPECT" == "x"; then
6565             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6566         fi
6567
6568         if test "x$GST_INSPECT" != "x"; then
6569             AC_MSG_CHECKING(GStreamer element $1)
6570             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6571             AC_MSG_RESULT(found.)
6572             $2
6573             else
6574             AC_MSG_RESULT(not found.)
6575             $3
6576             fi
6577         fi
6578         ])
6579
6580         dnl -------------------------------------------------------------------
6581         dnl Test for x video sink (video useless without)
6582         dnl -------------------------------------------------------------------
6583         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6584                         [
6585                             wxUSE_GSTREAMER="no"
6586                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6587                         ])
6588
6589         dnl -------------------------------------------------------------------
6590         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6591         dnl -------------------------------------------------------------------
6592         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6593                         [
6594                             wxUSE_GSTREAMER="no"
6595                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6596                         ],
6597                         [#include <gst/gst.h>])
6598
6599         AC_MSG_CHECKING([for gstplay 0.8])
6600         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6601
6602         if test "$ac_find_libraries" = "" ; then
6603             AC_MSG_RESULT([no])
6604             wxUSE_GSTREAMER="no"
6605         else
6606             AC_MSG_RESULT([yes])
6607         fi
6608
6609         if test "$wxUSE_GSTREAMER" = "yes"; then
6610             AC_DEFINE(wxUSE_GSTREAMER)
6611             AC_MSG_RESULT([GStreamer detection successful])
6612         fi
6613     fi
6614     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6615     AC_DEFINE(wxUSE_MEDIACTRL)
6616 fi
6617
6618 dnl ---------------------------------------------------------------------------
6619 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6620 dnl ---------------------------------------------------------------------------
6621
6622 if test "$cross_compiling" = "yes"; then
6623     dnl Use best guess from host as we can't use uname when cross compiling
6624     OSINFO="\"$host\""
6625 else
6626     dnl attualy work out OS version
6627     OSINFO=`uname -s -r -m`
6628     OSINFO="\"$OSINFO\""
6629 fi
6630
6631 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6632
6633 dnl ---------------------------------------------------------------------------
6634 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6635 dnl ---------------------------------------------------------------------------
6636
6637 if test "x$prefix" != "xNONE"; then
6638     wxPREFIX=$prefix
6639 else
6640     wxPREFIX=$ac_default_prefix
6641 fi
6642
6643 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6644
6645
6646 dnl ---------------------------------------------------------------------------
6647 dnl define variables with all built libraries for wx-config
6648 dnl ---------------------------------------------------------------------------
6649
6650 CORE_BASE_LIBS="net base"
6651 CORE_GUI_LIBS="adv core"
6652
6653 if test "$wxUSE_XML" = "yes" ; then
6654     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6655 fi
6656 if test "$wxUSE_ODBC" != "no" ; then
6657     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6658     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6659 fi
6660 if test "$wxUSE_HTML" = "yes" ; then
6661     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6662 fi
6663 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6664     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6665 fi
6666 if test "$wxUSE_XRC" = "yes" ; then
6667     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6668 fi
6669
6670 if test "$wxUSE_GUI" != "yes"; then
6671     CORE_GUI_LIBS=""
6672 fi
6673
6674 AC_SUBST(CORE_BASE_LIBS)
6675 AC_SUBST(CORE_GUI_LIBS)
6676
6677
6678 dnl ---------------------------------------------------------------------------
6679 dnl Output the makefiles and such from the results found above
6680 dnl ---------------------------------------------------------------------------
6681
6682 dnl all additional libraries (except wxWidgets itself) we link with
6683
6684 dnl note that we always link with -lm except for Mac OS X
6685 dnl extended.c uses floor() and is always linked in
6686
6687 if test "$wxUSE_MAC" = 1 ; then
6688     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6689         if test "$USE_DARWIN" = 1; then
6690             LDFLAGS="$LDFLAGS -framework QuickTime"
6691         else
6692             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6693         fi
6694     fi
6695     if test "$USE_DARWIN" = 1; then
6696         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6697     else
6698         LDFLAGS="$LDFLAGS -lCarbonLib"
6699     fi
6700 fi
6701 if test "$wxUSE_COCOA" = 1 ; then
6702     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6703     if test "$wxUSE_MEDIACTRL" = "yes"; then
6704         LDFLAGS="$LDFLAGS -framework QuickTime"
6705     fi
6706 fi
6707 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6708     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6709 fi
6710
6711 dnl FIXME: should this be covered by the conditional above
6712 dnl given the -lm comment there?  Or should that comment (and
6713 dnl this one) be removed..   [ 7 Nov 2001 ]
6714
6715 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6716
6717 dnl Only add the -lm library if floating point functions cannot be used
6718 dnl without it.  This check is important on cygwin because of the bizarre
6719 dnl way that they have organized functions into libraries.  On cygwin, both
6720 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6721 dnl means that
6722 dnl   1) linking with -lm is not necessary, and
6723 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6724 dnl In particular, if you compile any program with -mno-cygwin and link with
6725 dnl -lm, it will crash instantly when it is run.  This happens because the
6726 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6727 dnl the ___main function instead of allowing it to be defined by
6728 dnl /usr/lib/mingw/libmingw32.a as it should be.
6729 dnl
6730 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6731 dnl
6732 dnl Just check a few floating point functions. If they are all found without
6733 dnl -lm, then we must not need -lm.
6734 have_cos=0
6735 have_floor=0
6736 AC_CHECK_FUNCS(cos, have_cos=1)
6737 AC_CHECK_FUNCS(floor, have_floor=1)
6738 AC_MSG_CHECKING(if floating point functions link without -lm)
6739 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6740     AC_MSG_RESULT(yes)
6741 else
6742     AC_MSG_RESULT(no)
6743     LIBS="$LIBS -lm"
6744     # use different functions to avoid configure caching
6745     have_sin=0
6746     have_ceil=0
6747     AC_CHECK_FUNCS(sin, have_sin=1)
6748     AC_CHECK_FUNCS(ceil, have_ceil=1)
6749     AC_MSG_CHECKING(if floating point functions link with -lm)
6750     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6751         AC_MSG_RESULT(yes)
6752     else
6753         AC_MSG_RESULT(no)
6754         # not sure we should warn the user, crash, etc.
6755     fi
6756 fi
6757
6758 if test "$wxUSE_GUI" = "yes"; then
6759
6760     dnl TODO add checks that these samples will really compile (i.e. all the
6761     dnl      library features they need are present)
6762
6763     dnl TODO some samples are never built so far: mfc (requires VC++)
6764     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6765                      dynamic erase event exec font image minimal mobile \
6766                      mobile/wxedit mobile/styles propsize render \
6767                      richedit rotate shaped vscroll widgets"
6768
6769     if test "$wxUSE_MONOLITHIC" != "yes"; then
6770         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6771     fi
6772     if test "$TOOLKIT" = "MSW"; then
6773         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6774         if test "$wxUSE_UNIVERSAL" != "yes"; then
6775             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6776         fi
6777     fi
6778     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6779         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6780     fi
6781 else
6782     SAMPLES_SUBDIRS="console"
6783 fi
6784
6785
6786 dnl all -I options we must pass to the compiler
6787 dnl
6788 dnl note that the order is somewhat important: wxWidgets headers should
6789 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6790 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6791 dnl CodeWarrior):
6792 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6793 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6794
6795 dnl C/C++ compiler options used to compile wxWidgets
6796 if test "$GXX" = yes ; then
6797     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6798     CWARNINGS="-Wall -Wundef"
6799     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6800 fi
6801
6802 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6803
6804 dnl remove the extra white space from the cc/c++/ld options
6805 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6806 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6807 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6808
6809 if test "x$MWCC" = "xyes"; then
6810     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6811     dnl must use <regex.h> from system not our local copy on OS X,
6812     dnl but must use local not system on OS 9.
6813     dnl The following should make all -I paths usable for <> includes
6814     dnl while first checking in real system paths.  With 8.3 using
6815     dnl -gccincludes it will actually check local paths before system
6816     dnl even for <> which is totally wrong.
6817
6818     dnl Note that because this absolutely needs to be before any -I
6819     dnl that we have to tack it on to the end of the compiler commandline.
6820     CC="$CC -cwd source -I-"
6821     CXX="$CXX -cwd source -I-"
6822 fi
6823
6824
6825 LIBS=`echo $LIBS`
6826 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6827 EXTRALIBS_XML="$EXPAT_LINK"
6828 EXTRALIBS_HTML="$MSPACK_LINK"
6829 EXTRALIBS_ODBC="$ODBC_LINK"
6830 if test "$wxUSE_GUI" = "yes"; then
6831     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6832 fi
6833 if test "$wxUSE_OPENGL" = "yes"; then
6834     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6835 fi
6836
6837 LDFLAGS="$LDFLAGS $PROFILE"
6838
6839 dnl wxGTK does not need TOOLKIT includes in wx-config
6840 if test "$wxUSE_GTK" = 1; then
6841     WXCONFIG_INCLUDE=
6842 else
6843     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6844 fi
6845
6846 WXCONFIG_EXTRALIBS="$LIBS"
6847
6848 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6849 if test "$wxUSE_REGEX" = "builtin" ; then
6850     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6851 fi
6852 if test "$wxUSE_EXPAT" = "builtin" ; then
6853     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6854 fi
6855 if test "$wxUSE_ODBC" = "builtin" ; then
6856     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6857 fi
6858 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6859     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6860 fi
6861 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6862     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6863 fi
6864 if test "$wxUSE_LIBPNG" = "builtin" ; then
6865     wxconfig_3rdparty="png $wxconfig_3rdparty"
6866 fi
6867 if test "$wxUSE_ZLIB" = "builtin" ; then
6868     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6869 fi
6870
6871 for i in $wxconfig_3rdparty ; do
6872     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6873 done
6874
6875
6876 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6877     WXUNIV=1
6878 else
6879     WXUNIV=0
6880 fi
6881
6882 AC_SUBST(wxUSE_ZLIB)
6883 AC_SUBST(wxUSE_REGEX)
6884 AC_SUBST(wxUSE_EXPAT)
6885 AC_SUBST(wxUSE_ODBC)
6886 AC_SUBST(wxUSE_LIBJPEG)
6887 AC_SUBST(wxUSE_LIBPNG)
6888 AC_SUBST(wxUSE_LIBTIFF)
6889
6890 if test $wxUSE_MONOLITHIC = "yes" ; then
6891     MONOLITHIC=1
6892 else
6893     MONOLITHIC=0
6894 fi
6895
6896 if test $wxUSE_PLUGINS = "yes" ; then
6897     USE_PLUGINS=1
6898 else
6899     USE_PLUGINS=0
6900 fi
6901
6902 if test $wxUSE_ODBC != "no" ; then
6903     USE_ODBC=1
6904 else
6905     USE_ODBC=0
6906 fi
6907
6908 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6909     USE_QA=1
6910 else
6911     USE_QA=0
6912 fi
6913
6914 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6915     OFFICIAL_BUILD=1
6916 else
6917     OFFICIAL_BUILD=0
6918 fi
6919
6920 AC_SUBST(VENDOR)
6921 AC_SUBST(OFFICIAL_BUILD)
6922 AC_SUBST(WX_FLAVOUR)
6923 AC_SUBST(WX_LIB_FLAVOUR)
6924
6925 AC_SUBST(WXUNIV)
6926 AC_SUBST(MONOLITHIC)
6927 AC_SUBST(USE_PLUGINS)
6928 AC_SUBST(LIBS)
6929 AC_SUBST(EXTRALIBS)
6930 AC_SUBST(EXTRALIBS_XML)
6931 AC_SUBST(EXTRALIBS_HTML)
6932 AC_SUBST(EXTRALIBS_ODBC)
6933 AC_SUBST(EXTRALIBS_GUI)
6934 AC_SUBST(EXTRALIBS_OPENGL)
6935 AC_SUBST(EXTRALIBS_SDL)
6936 AC_SUBST(WITH_PLUGIN_SDL)
6937 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6938 AC_SUBST(UNICODE)
6939 AC_SUBST(BUILD)
6940 AC_SUBST(DEBUG_INFO)
6941 AC_SUBST(DEBUG_FLAG)
6942 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6943 AC_SUBST(TOOLKIT_LOWERCASE)
6944 AC_SUBST(TOOLKIT_VERSION)
6945 AC_SUBST(SAMPLES_RPATH_FLAG)
6946 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6947 AC_SUBST(HOST_SUFFIX)
6948 AC_SUBST(CPPUNIT_CFLAGS)
6949 AC_SUBST(CPPUNIT_LIBS)
6950
6951 case "$TOOLKIT" in
6952     GTK)
6953         TOOLKIT_USER="GTK+"
6954         if test "$WXGTK20" = 1; then
6955             TOOLKIT_USER="$TOOLKIT_USER 2"
6956         fi
6957         ;;
6958
6959     *)
6960         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6961         ;;
6962 esac
6963
6964 if test "$wxUSE_WINE" = "yes"; then
6965     BAKEFILE_FORCE_PLATFORM=win32
6966 fi
6967
6968 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6969
6970 if test "$wxUSE_SHARED" = "yes"; then
6971
6972     dnl We get the shared build linker from bakefile, since it
6973     dnl moved all the logic for this out of this file and into
6974     dnl its own macro.  But it can't decide on whether to return
6975     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6976     dnl So normalise and expand everything here now, because its
6977     dnl not going to change inside wx-config anyway.
6978     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6979     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6980
6981     dnl Need addtional flag on OS/2, so override bakefiles value
6982     dnl (there currently is no suitable variable to which the
6983     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6984     case "${host}" in
6985       *-pc-os2_emx | *-pc-os2-emx )
6986         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6987         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6988         cp -p ${srcdir}/src/os2/dllnames.sh .
6989         cp -p ${srcdir}/src/os2/dllar.sh .
6990       ;;
6991     esac
6992 else
6993
6994     dnl No bakefile support for static builds, but this should be ok for most.
6995     EXE_LINKER="$CXX -o"
6996
6997 fi
6998 if test "$wxUSE_OMF" = "yes"; then
6999     case "${host}" in
7000       *-pc-os2_emx | *-pc-os2-emx )
7001         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7002         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7003         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7004       ;;
7005     esac
7006 fi
7007
7008 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
7009 dnl be in wx-config output.  Not doing so could result in link problems.
7010 GCC_PRAGMA_FLAGS=""
7011 PCH_FLAGS=""
7012
7013 dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA)
7014 if test $GCC_PCH = 1 ; then
7015     PCH_FLAGS="-DWX_PRECOMP"
7016     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7017 else
7018     dnl Find out if we have to define NO_GCC_PRAGMA
7019     if test "$GCC" = yes; then
7020         AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA])
7021         AC_TRY_COMPILE([],
7022             [#if (__GNUC__ < 4)
7023              Not GCC 4.0 or greater
7024              #endif
7025             ],
7026             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7027              AC_MSG_RESULT([yes])],
7028             [AC_MSG_RESULT([no])
7029             case "${host}" in
7030                 *-*-darwin* )
7031                     dnl Some Apple's GCC version are broken and can't handle the
7032                     dnl pragmas:
7033                     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7034                 ;;
7035                 *-*-mingw32* )
7036                     dnl MinGW GCC versions > 3.2 have problems with
7037                     dnl static member of classes derived from templates
7038                     dnl in combination with #pragma interface/implementation
7039                     dnl (the test case uses 4 files)
7040                     dnl ... and with exceptions handling (undefined symbols needed
7041                     dnl to correctly calls dtors when unwinding) as well
7042                     if test "$wxUSE_STL" = "yes" -o \
7043                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
7044                     "$wxUSE_NO_RTTI" != "yes"; then
7045                         AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
7046                         AC_TRY_COMPILE([],
7047                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
7048                              Not GCC 3.2 or greater
7049                              #endif
7050                             ],
7051                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7052                              AC_MSG_RESULT([yes])],
7053                             [AC_MSG_RESULT([no])])
7054                     fi
7055                     ;;
7056                 *-pc-os2_emx | *-pc-os2-emx )
7057                     dnl GCC versions ported to OS/2 have similar problems with
7058                     dnl static member of classes in combination with STL and
7059                     dnl pragma interface/implementation
7060                     if test "$wxUSE_STL" = "yes"; then
7061                         AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
7062                         AC_TRY_COMPILE([],
7063                             [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
7064                              Not GCC 3.2 or greater
7065                              #endif
7066                             ],
7067                             [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
7068                              AC_MSG_RESULT([yes])],
7069                             [AC_MSG_RESULT([no])])
7070                     fi
7071                     ;;
7072             esac
7073 dnl  closing bracket of if GCC < 4.0
7074         ] )
7075     fi
7076 fi
7077 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
7078
7079
7080 dnl for convenience, sort the samples in alphabetical order
7081 dnl
7082 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7083 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7084 dnl
7085 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7086 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7087 dnl       only removes the Unix-like part of the introduced line break.
7088 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7089
7090 dnl subtle bakefile goop.
7091 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7092 dnl I wish we would have called it something less likely to clash with
7093 dnl things though.
7094 AC_SUBST(SHARED)
7095
7096 dnl global options
7097 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7098 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7099
7100 dnl debugging options
7101 AC_SUBST(WXDEBUG_DEFINE)
7102
7103 dnl toolkit options
7104 AC_SUBST(USE_GUI)
7105 AC_SUBST(AFMINSTALL)
7106 AC_SUBST(WIN32INSTALL)
7107 AC_SUBST(TOOLKIT)
7108 AC_SUBST(TOOLKIT_DIR)
7109 AC_SUBST(TOOLCHAIN_NAME)
7110 AC_SUBST(TOOLCHAIN_FULLNAME)
7111 AC_SUBST(TOOLCHAIN_DEFS)
7112 AC_SUBST(TOOLCHAIN_DLL_DEFS)
7113
7114 dnl wx-config options
7115 AC_SUBST(host_alias)
7116 AC_SUBST(cross_compiling)
7117 AC_SUBST(WIDGET_SET)
7118 AC_SUBST(WX_RELEASE)
7119 AC_SUBST(WX_VERSION)
7120 AC_SUBST(WX_SUBVERSION)
7121 AC_SUBST(WX_CHARTYPE)
7122 AC_SUBST(WX_DEBUGTYPE)
7123 AC_SUBST(WXCONFIG_EXTRALIBS)
7124 AC_SUBST(WXCONFIG_INCLUDE)
7125 AC_SUBST(WXCONFIG_RPATH)
7126 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7127 AC_SUBST(WX_LARGEFILE_FLAGS)
7128 AC_SUBST(GCC_PRAGMA_FLAGS)
7129 AC_SUBST(CODE_GEN_FLAGS)
7130 AC_SUBST(CODE_GEN_FLAGS_CXX)
7131 AC_SUBST(EXE_LINKER)
7132
7133 dnl distribution vars
7134 AC_SUBST(GUIDIST)
7135 AC_SUBST(DISTDIR)
7136
7137 dnl additional subdirectories where we will build
7138 AC_SUBST(SAMPLES_SUBDIRS)
7139
7140 dnl additional libraries and linker settings
7141 AC_SUBST(LDFLAGS)
7142 AC_SUBST(LDFLAGS_GL)
7143 AC_SUBST(OPENGL_LIBS)
7144 AC_SUBST(DMALLOC_LIBS)
7145 AC_SUBST(WX_VERSION_TAG)
7146
7147 dnl additional resurces settings
7148 AC_SUBST(RESCOMP)
7149 AC_SUBST(RESFLAGS)
7150 AC_SUBST(RESPROGRAMOBJ)
7151 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7152 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7153
7154 dnl additional for Mac OS X
7155 AC_SUBST(DEREZ)
7156 AC_SUBST(LIBWXMACRES)
7157 AC_SUBST(MACRESCOMP)
7158 AC_SUBST(MACSETFILE)
7159 AC_SUBST(MACRESWXCONFIG)
7160
7161 dnl other tools
7162 AC_SUBST(GCC)
7163 AC_SUBST(DLLTOOL)
7164
7165
7166 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7167 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7168 dnl - and we do use it)
7169 AC_PROG_MAKE_SET
7170
7171
7172 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7173
7174 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7175                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7176                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7177
7178 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7179                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7180                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7181
7182 AC_CONFIG_FILES([ version-script Makefile ])
7183
7184 AC_CONFIG_COMMANDS([ wx-config
7185                    ],
7186                    [ rm -f wx-config
7187                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7188                    ],
7189                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7190                      LN_S="${LN_S}"
7191                    ])
7192
7193 dnl This would give us us build dir that in every significant way
7194 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7195 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7196 dnl on platforms that do not have symlinks.
7197 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7198 dnl AC_CONFIG_LINKS([ contrib/include ])
7199
7200
7201 dnl Configure samples, contrib etc. directories, but only if they are present:
7202 if test "$wxUSE_GUI" = "yes"; then
7203     SUBDIRS="samples demos utils contrib"
7204 else dnl we build wxBase only
7205     dnl there are no wxBase programs in contrib nor demos
7206     SUBDIRS="samples utils"
7207 fi
7208 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7209 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7210
7211 for subdir in `echo $SUBDIRS`; do
7212     if test -d ${srcdir}/${subdir} ; then
7213         if test "$wxUSE_GUI" = "yes"; then
7214             if test ${subdir} = "samples"; then
7215                 dnl only take those samples which compile in the current
7216                 dnl configuration and which exist
7217                 makefiles="samples/Makefile.in $makefiles"
7218                 for sample in `echo $SAMPLES_SUBDIRS`; do
7219                     if test -d $srcdir/samples/$sample; then
7220                         makefiles="samples/$sample/Makefile.in $makefiles"
7221                     fi
7222                 done
7223             else
7224                 dnl assume that everything compiles for utils &c
7225                 dnl any that shouldn't be built can be added to
7226                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7227                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7228                 eval "disabled=\$$disabled_var"
7229                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7230                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7231             fi
7232         else dnl we build wxBase only
7233             dnl don't take all samples/utils, just those which build with
7234             dnl wxBase
7235             if test ${subdir} = "samples"; then
7236                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7237             elif test ${subdir} = "utils"; then
7238                 makefiles=""
7239                 for util in HelpGen tex2rtf ; do
7240                     if test -d $srcdir/utils/$util ; then
7241                         makefiles="utils/$util/Makefile.in \
7242                                    utils/$util/src/Makefile.in \
7243                                    $makefiles"
7244                     fi
7245                 done
7246             else dnl assume that everything compiles for tests
7247                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7248             fi
7249         fi
7250
7251         for mkin in $makefiles ; do
7252             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7253             AC_CONFIG_FILES([$mk])
7254         done
7255     fi
7256 done
7257
7258
7259 AC_OUTPUT
7260
7261 dnl report how we have been configured
7262 echo
7263 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7264 echo ""
7265 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7266 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7267
7268 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7269 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7270 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7271
7272 echo "  What level of wxWidgets compatibility should be enabled?"
7273 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
7274 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
7275
7276 echo "  Which libraries should wxWidgets use?"
7277 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7278 echo "                                       png                ${wxUSE_LIBPNG-none}"
7279 echo "                                       regex              ${wxUSE_REGEX}"
7280 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7281 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7282 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7283 fi
7284 echo "                                       zlib               ${wxUSE_ZLIB}"
7285 echo "                                       odbc               ${wxUSE_ODBC}"
7286 echo "                                       expat              ${wxUSE_EXPAT}"
7287 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7288 echo "                                       sdl                ${wxUSE_LIBSDL}"
7289 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7290
7291 echo ""
7292
7293 dnl vi: set et sts=4 sw=4 com=\:dnl: