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], [2.9.0], [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=9
  37 wx_release_number=0
  38 wx_subrelease_number=0
  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 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372   DEFAULT_wxUSE_EXTENDED_RTTI=no
 373
 374   DEFAULT_wxUSE_NANOX=no
 375
 376   DEFAULT_wxUSE_THREADS=yes
 377
 378   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 379   DEFAULT_wxUSE_OPTIMISE=no
 380   DEFAULT_wxUSE_PROFILE=no
 381   DEFAULT_wxUSE_NO_DEPS=no
 382   DEFAULT_wxUSE_VARARG_MACROS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_LIBGNOMEVFS=no
 417   DEFAULT_wxUSE_LIBHILDON=no
 418   DEFAULT_wxUSE_ODBC=no
 419   DEFAULT_wxUSE_OPENGL=no
 420
 421   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 422   DEFAULT_wxUSE_STACKWALKER=no
 423   DEFAULT_wxUSE_DEBUGREPORT=no
 424   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 425   DEFAULT_wxUSE_STD_IOSTREAM=no
 426   DEFAULT_wxUSE_STD_STRING=no
 427   DEFAULT_wxUSE_CMDLINE_PARSER=no
 428   DEFAULT_wxUSE_DATETIME=no
 429   DEFAULT_wxUSE_TIMER=no
 430   DEFAULT_wxUSE_STOPWATCH=no
 431   DEFAULT_wxUSE_FILE=no
 432   DEFAULT_wxUSE_FFILE=no
 433   DEFAULT_wxUSE_STDPATHS=no
 434   DEFAULT_wxUSE_TEXTBUFFER=no
 435   DEFAULT_wxUSE_TEXTFILE=no
 436   DEFAULT_wxUSE_SOUND=no
 437   DEFAULT_wxUSE_MEDIACTRL=no
 438   DEFAULT_wxUSE_GSTREAMER8=no
 439   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 440   DEFAULT_wxUSE_INTL=no
 441   DEFAULT_wxUSE_CONFIG=no
 442   DEFAULT_wxUSE_FONTMAP=no
 443   DEFAULT_wxUSE_STREAMS=no
 444   DEFAULT_wxUSE_SOCKETS=no
 445   DEFAULT_wxUSE_OLE=no
 446   DEFAULT_wxUSE_DATAOBJ=no
 447   DEFAULT_wxUSE_DIALUP_MANAGER=no
 448   DEFAULT_wxUSE_JOYSTICK=no
 449   DEFAULT_wxUSE_DYNLIB_CLASS=no
 450   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 451   DEFAULT_wxUSE_LONGLONG=no
 452   DEFAULT_wxUSE_GEOMETRY=no
 453
 454   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 455   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 456   DEFAULT_wxUSE_POSTSCRIPT=no
 457
 458   DEFAULT_wxUSE_CLIPBOARD=no
 459   DEFAULT_wxUSE_TOOLTIPS=no
 460   DEFAULT_wxUSE_DRAG_AND_DROP=no
 461   DEFAULT_wxUSE_DRAGIMAGE=no
 462   DEFAULT_wxUSE_SPLINES=no
 463   DEFAULT_wxUSE_MOUSEWHEEL=no
 464
 465   DEFAULT_wxUSE_MDI=no
 466   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 467   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 468   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 469
 470   DEFAULT_wxUSE_CONSTRAINTS=no
 471   DEFAULT_wxUSE_IPC=no
 472   DEFAULT_wxUSE_HELP=no
 473   DEFAULT_wxUSE_MS_HTML_HELP=no
 474   DEFAULT_wxUSE_WXHTML_HELP=no
 475   DEFAULT_wxUSE_TREELAYOUT=no
 476   DEFAULT_wxUSE_METAFILE=no
 477   DEFAULT_wxUSE_MIMETYPE=no
 478   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 479   DEFAULT_wxUSE_PROTOCOL=no
 480   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FILE=no
 483   DEFAULT_wxUSE_URL=no
 484   DEFAULT_wxUSE_VARIANT=no
 485
 486   DEFAULT_wxUSE_ABOUTDLG=no
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_RICHTEXT=no
 506   DEFAULT_wxUSE_XRC=no
 507   DEFAULT_wxUSE_AUI=no
 508   DEFAULT_wxUSE_STC=no
 509   DEFAULT_wxUSE_WEBKIT=no
 510   DEFAULT_wxUSE_FILESYSTEM=no
 511   DEFAULT_wxUSE_FS_INET=no
 512   DEFAULT_wxUSE_FS_ZIP=no
 513   DEFAULT_wxUSE_FS_ARCHIVE=no
 514   DEFAULT_wxUSE_BUSYINFO=no
 515   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 516   DEFAULT_wxUSE_ZIPSTREAM=no
 517   DEFAULT_wxUSE_TARSTREAM=no
 518   DEFAULT_wxUSE_VALIDATORS=no
 519
 520   DEFAULT_wxUSE_ACCEL=no
 521   DEFAULT_wxUSE_ANIMATIONCTRL=no
 522   DEFAULT_wxUSE_BUTTON=no
 523   DEFAULT_wxUSE_BMPBUTTON=no
 524   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 525   DEFAULT_wxUSE_CALCTRL=no
 526   DEFAULT_wxUSE_CARET=no
 527   DEFAULT_wxUSE_CHECKBOX=no
 528   DEFAULT_wxUSE_CHECKLST=no
 529   DEFAULT_wxUSE_CHOICE=no
 530   DEFAULT_wxUSE_CHOICEBOOK=no
 531   DEFAULT_wxUSE_COLLPANE=no
 532   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 533   DEFAULT_wxUSE_COMBOBOX=no
 534   DEFAULT_wxUSE_COMBOCTRL=no
 535   DEFAULT_wxUSE_DATEPICKCTRL=no
 536   DEFAULT_wxUSE_DISPLAY=no
 537   DEFAULT_wxUSE_DETECT_SM=no
 538   DEFAULT_wxUSE_DIRPICKERCTRL=no
 539   DEFAULT_wxUSE_EDITABLELISTBOX=no
 540   DEFAULT_wxUSE_FILEPICKERCTRL=no
 541   DEFAULT_wxUSE_FONTPICKERCTRL=no
 542   DEFAULT_wxUSE_GAUGE=no
 543   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 544   DEFAULT_wxUSE_GRID=no
 545   DEFAULT_wxUSE_HYPERLINKCTRL=no
 546   DEFAULT_wxUSE_DATAVIEWCTRL=no
 547   DEFAULT_wxUSE_IMAGLIST=no
 548   DEFAULT_wxUSE_LISTBOOK=no
 549   DEFAULT_wxUSE_LISTBOX=no
 550   DEFAULT_wxUSE_LISTCTRL=no
 551   DEFAULT_wxUSE_NOTEBOOK=no
 552   DEFAULT_wxUSE_ODCOMBOBOX=no
 553   DEFAULT_wxUSE_RADIOBOX=no
 554   DEFAULT_wxUSE_RADIOBTN=no
 555   DEFAULT_wxUSE_SASH=no
 556   DEFAULT_wxUSE_SCROLLBAR=no
 557   DEFAULT_wxUSE_SEARCHCTRL=no
 558   DEFAULT_wxUSE_SLIDER=no
 559   DEFAULT_wxUSE_SPINBTN=no
 560   DEFAULT_wxUSE_SPINCTRL=no
 561   DEFAULT_wxUSE_SPLITTER=no
 562   DEFAULT_wxUSE_STATBMP=no
 563   DEFAULT_wxUSE_STATBOX=no
 564   DEFAULT_wxUSE_STATLINE=no
 565   DEFAULT_wxUSE_STATTEXT=no
 566   DEFAULT_wxUSE_STATUSBAR=yes
 567   DEFAULT_wxUSE_TAB_DIALOG=no
 568   DEFAULT_wxUSE_TEXTCTRL=no
 569   DEFAULT_wxUSE_TOGGLEBTN=no
 570   DEFAULT_wxUSE_TOOLBAR=no
 571   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 572   DEFAULT_wxUSE_TREEBOOK=no
 573   DEFAULT_wxUSE_TOOLBOOK=no
 574   DEFAULT_wxUSE_TREECTRL=no
 575   DEFAULT_wxUSE_POPUPWIN=no
 576   DEFAULT_wxUSE_TIPWINDOW=no
 577
 578   DEFAULT_wxUSE_UNICODE=yes
 579   DEFAULT_wxUSE_UNICODE_MSLU=no
 580   DEFAULT_wxUSE_UNICODE_UTF8=auto
 581   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 582   DEFAULT_wxUSE_WCSRTOMBS=no
 583
 584   DEFAULT_wxUSE_PALETTE=no
 585   DEFAULT_wxUSE_IMAGE=no
 586   DEFAULT_wxUSE_GIF=no
 587   DEFAULT_wxUSE_PCX=no
 588   DEFAULT_wxUSE_TGA=no
 589   DEFAULT_wxUSE_PNM=no
 590   DEFAULT_wxUSE_IFF=no
 591   DEFAULT_wxUSE_XPM=no
 592   DEFAULT_wxUSE_ICO_CUR=no
 593   DEFAULT_wxUSE_ACCESSIBILITY=no
 594
 595   DEFAULT_wxUSE_MONOLITHIC=no
 596   DEFAULT_wxUSE_PLUGINS=no
 597   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 598 else
 599   DEFAULT_wxUSE_UNIVERSAL=no
 600   DEFAULT_wxUSE_STL=no
 601   DEFAULT_wxUSE_EXTENDED_RTTI=no
 602
 603   DEFAULT_wxUSE_NANOX=no
 604
 605   DEFAULT_wxUSE_THREADS=yes
 606
 607   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 608   DEFAULT_wxUSE_OPTIMISE=yes
 609   DEFAULT_wxUSE_PROFILE=no
 610   DEFAULT_wxUSE_NO_DEPS=no
 611   DEFAULT_wxUSE_VARARG_MACROS=yes
 612   DEFAULT_wxUSE_NO_RTTI=no
 613   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 614   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 615   DEFAULT_wxUSE_RPATH=yes
 616   DEFAULT_wxUSE_PERMISSIVE=no
 617   DEFAULT_wxUSE_DEBUG_FLAG=no
 618   DEFAULT_wxUSE_DEBUG_INFO=no
 619   DEFAULT_wxUSE_DEBUG_GDB=no
 620   DEFAULT_wxUSE_MEM_TRACING=no
 621   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 622   DEFAULT_wxUSE_DMALLOC=no
 623   DEFAULT_wxUSE_APPLE_IEEE=yes
 624
 625   DEFAULT_wxUSE_EXCEPTIONS=yes
 626   DEFAULT_wxUSE_LOG=yes
 627   DEFAULT_wxUSE_LOGWINDOW=yes
 628   DEFAULT_wxUSE_LOGGUI=yes
 629   DEFAULT_wxUSE_LOGDIALOG=yes
 630
 631   DEFAULT_wxUSE_GUI=yes
 632
 633   DEFAULT_wxUSE_REGEX=yes
 634   DEFAULT_wxUSE_XML=yes
 635   DEFAULT_wxUSE_EXPAT=yes
 636   DEFAULT_wxUSE_ZLIB=yes
 637   DEFAULT_wxUSE_LIBPNG=yes
 638   DEFAULT_wxUSE_LIBJPEG=yes
 639   DEFAULT_wxUSE_LIBTIFF=yes
 640   DEFAULT_wxUSE_LIBXPM=yes
 641   DEFAULT_wxUSE_LIBMSPACK=yes
 642   DEFAULT_wxUSE_LIBSDL=no
 643   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 644   DEFAULT_wxUSE_LIBGNOMEVFS=no
 645   DEFAULT_wxUSE_LIBHILDON=no
 646   DEFAULT_wxUSE_ODBC=no
 647   DEFAULT_wxUSE_OPENGL=no
 648
 649   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 650   DEFAULT_wxUSE_STACKWALKER=yes
 651   DEFAULT_wxUSE_DEBUGREPORT=yes
 652   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 653   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 654   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 655   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 656   DEFAULT_wxUSE_DATETIME=yes
 657   DEFAULT_wxUSE_TIMER=yes
 658   DEFAULT_wxUSE_STOPWATCH=yes
 659   DEFAULT_wxUSE_FILE=yes
 660   DEFAULT_wxUSE_FFILE=yes
 661   DEFAULT_wxUSE_STDPATHS=yes
 662   DEFAULT_wxUSE_TEXTBUFFER=yes
 663   DEFAULT_wxUSE_TEXTFILE=yes
 664   DEFAULT_wxUSE_SOUND=yes
 665   DEFAULT_wxUSE_MEDIACTRL=no
 666   DEFAULT_wxUSE_GSTREAMER8=no
 667   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 668   DEFAULT_wxUSE_INTL=yes
 669   DEFAULT_wxUSE_CONFIG=yes
 670   DEFAULT_wxUSE_FONTMAP=yes
 671   DEFAULT_wxUSE_STREAMS=yes
 672   DEFAULT_wxUSE_SOCKETS=yes
 673   DEFAULT_wxUSE_OLE=yes
 674   DEFAULT_wxUSE_DATAOBJ=yes
 675   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 676   DEFAULT_wxUSE_JOYSTICK=yes
 677   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 678   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 679   DEFAULT_wxUSE_LONGLONG=yes
 680   DEFAULT_wxUSE_GEOMETRY=yes
 681
 682   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 683   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 684   DEFAULT_wxUSE_POSTSCRIPT=yes
 685
 686   DEFAULT_wxUSE_CLIPBOARD=yes
 687   DEFAULT_wxUSE_TOOLTIPS=yes
 688   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 689   DEFAULT_wxUSE_DRAGIMAGE=yes
 690   DEFAULT_wxUSE_SPLINES=yes
 691   DEFAULT_wxUSE_MOUSEWHEEL=yes
 692
 693   DEFAULT_wxUSE_MDI=yes
 694   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 695   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 696   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 697
 698   DEFAULT_wxUSE_CONSTRAINTS=yes
 699   DEFAULT_wxUSE_IPC=yes
 700   DEFAULT_wxUSE_HELP=yes
 701   DEFAULT_wxUSE_MS_HTML_HELP=yes
 702   DEFAULT_wxUSE_WXHTML_HELP=yes
 703   DEFAULT_wxUSE_TREELAYOUT=yes
 704   DEFAULT_wxUSE_METAFILE=yes
 705   DEFAULT_wxUSE_MIMETYPE=yes
 706   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 707   DEFAULT_wxUSE_PROTOCOL=yes
 708   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 709   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 710   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 711   DEFAULT_wxUSE_URL=yes
 712   DEFAULT_wxUSE_VARIANT=yes
 713
 714   DEFAULT_wxUSE_ABOUTDLG=yes
 715   DEFAULT_wxUSE_COMMONDLGS=yes
 716   DEFAULT_wxUSE_CHOICEDLG=yes
 717   DEFAULT_wxUSE_COLOURDLG=yes
 718   DEFAULT_wxUSE_DIRDLG=yes
 719   DEFAULT_wxUSE_FILEDLG=yes
 720   DEFAULT_wxUSE_FINDREPLDLG=yes
 721   DEFAULT_wxUSE_FONTDLG=yes
 722   DEFAULT_wxUSE_MSGDLG=yes
 723   DEFAULT_wxUSE_NUMBERDLG=yes
 724   DEFAULT_wxUSE_TEXTDLG=yes
 725   DEFAULT_wxUSE_SPLASH=yes
 726   DEFAULT_wxUSE_STARTUP_TIPS=yes
 727   DEFAULT_wxUSE_PROGRESSDLG=yes
 728   DEFAULT_wxUSE_WIZARDDLG=yes
 729
 730   DEFAULT_wxUSE_MENUS=yes
 731   DEFAULT_wxUSE_MINIFRAME=yes
 732   DEFAULT_wxUSE_HTML=yes
 733   DEFAULT_wxUSE_RICHTEXT=yes
 734   DEFAULT_wxUSE_XRC=yes
 735   DEFAULT_wxUSE_AUI=yes
 736   DEFAULT_wxUSE_STC=yes
 737   DEFAULT_wxUSE_WEBKIT=yes
 738   DEFAULT_wxUSE_FILESYSTEM=yes
 739   DEFAULT_wxUSE_FS_INET=yes
 740   DEFAULT_wxUSE_FS_ZIP=yes
 741   DEFAULT_wxUSE_FS_ARCHIVE=yes
 742   DEFAULT_wxUSE_BUSYINFO=yes
 743   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 744   DEFAULT_wxUSE_ZIPSTREAM=yes
 745   DEFAULT_wxUSE_TARSTREAM=yes
 746   DEFAULT_wxUSE_VALIDATORS=yes
 747
 748   DEFAULT_wxUSE_ACCEL=yes
 749   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 750   DEFAULT_wxUSE_BUTTON=yes
 751   DEFAULT_wxUSE_BMPBUTTON=yes
 752   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 753   DEFAULT_wxUSE_CALCTRL=yes
 754   DEFAULT_wxUSE_CARET=yes
 755   DEFAULT_wxUSE_CHECKBOX=yes
 756   DEFAULT_wxUSE_CHECKLST=yes
 757   DEFAULT_wxUSE_CHOICE=yes
 758   DEFAULT_wxUSE_CHOICEBOOK=yes
 759   DEFAULT_wxUSE_COLLPANE=yes
 760   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 761   DEFAULT_wxUSE_COMBOBOX=yes
 762   DEFAULT_wxUSE_COMBOCTRL=yes
 763   DEFAULT_wxUSE_DATEPICKCTRL=yes
 764   DEFAULT_wxUSE_DISPLAY=yes
 765   DEFAULT_wxUSE_DETECT_SM=yes
 766   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 767   DEFAULT_wxUSE_EDITABLELISTBOX=yes
 768   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 769   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 770   DEFAULT_wxUSE_GAUGE=yes
 771   DEFAULT_wxUSE_GRID=yes
 772   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 773   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 774   DEFAULT_wxUSE_DATAVIEWCTRL=no
 775   DEFAULT_wxUSE_IMAGLIST=yes
 776   DEFAULT_wxUSE_LISTBOOK=yes
 777   DEFAULT_wxUSE_LISTBOX=yes
 778   DEFAULT_wxUSE_LISTCTRL=yes
 779   DEFAULT_wxUSE_NOTEBOOK=yes
 780   DEFAULT_wxUSE_ODCOMBOBOX=yes
 781   DEFAULT_wxUSE_RADIOBOX=yes
 782   DEFAULT_wxUSE_RADIOBTN=yes
 783   DEFAULT_wxUSE_SASH=yes
 784   DEFAULT_wxUSE_SCROLLBAR=yes
 785   DEFAULT_wxUSE_SEARCHCTRL=yes
 786   DEFAULT_wxUSE_SLIDER=yes
 787   DEFAULT_wxUSE_SPINBTN=yes
 788   DEFAULT_wxUSE_SPINCTRL=yes
 789   DEFAULT_wxUSE_SPLITTER=yes
 790   DEFAULT_wxUSE_STATBMP=yes
 791   DEFAULT_wxUSE_STATBOX=yes
 792   DEFAULT_wxUSE_STATLINE=yes
 793   DEFAULT_wxUSE_STATTEXT=yes
 794   DEFAULT_wxUSE_STATUSBAR=yes
 795   DEFAULT_wxUSE_TAB_DIALOG=no
 796   DEFAULT_wxUSE_TEXTCTRL=yes
 797   DEFAULT_wxUSE_TOGGLEBTN=yes
 798   DEFAULT_wxUSE_TOOLBAR=yes
 799   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 800   DEFAULT_wxUSE_TREEBOOK=yes
 801   DEFAULT_wxUSE_TOOLBOOK=yes
 802   DEFAULT_wxUSE_TREECTRL=yes
 803   DEFAULT_wxUSE_POPUPWIN=yes
 804   DEFAULT_wxUSE_TIPWINDOW=yes
 805
 806   DEFAULT_wxUSE_UNICODE=yes
 807   DEFAULT_wxUSE_UNICODE_MSLU=yes
 808   DEFAULT_wxUSE_UNICODE_UTF8=auto
 809   DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 810   DEFAULT_wxUSE_WCSRTOMBS=no
 811
 812   DEFAULT_wxUSE_PALETTE=yes
 813   DEFAULT_wxUSE_IMAGE=yes
 814   DEFAULT_wxUSE_GIF=yes
 815   DEFAULT_wxUSE_PCX=yes
 816   DEFAULT_wxUSE_TGA=yes
 817   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 818   DEFAULT_wxUSE_PNM=yes
 819   DEFAULT_wxUSE_XPM=yes
 820   DEFAULT_wxUSE_ICO_CUR=yes
 821   DEFAULT_wxUSE_ACCESSIBILITY=no
 822
 823   DEFAULT_wxUSE_MONOLITHIC=no
 824   DEFAULT_wxUSE_PLUGINS=no
 825   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 826
 827   dnl Applicable only when --with-gtk was used:
 828   DEFAULT_wxUSE_GTK2=yes
 829 fi
 830
 831 dnl Always default to no. Only special cases require this.
 832 DEFAULT_wxUSE_OBJC_UNIQUIFYING=no
 833
 834
 835 dnl WX_ARG_WITH should be used to select whether an external package will be
 836 dnl used or not, to configure compile-time features of this package itself,
 837 dnl use WX_ARG_ENABLE instead
 838
 839 dnl ============================
 840 dnl external package dependecies
 841 dnl ============================
 842
 843 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 844 dnl these values manually
 845 for toolkit in `echo $ALL_TOOLKITS`; do
 846   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 847   if test "x$LINE" != "x" ; then
 848     has_toolkit_in_cache=1
 849     eval "DEFAULT_$LINE"
 850     eval "CACHE_$toolkit=1"
 851
 852     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 853     if test "x$LINE" != "x" ; then
 854         eval "DEFAULT_$LINE"
 855     fi
 856   fi
 857 done
 858
 859 dnl ---------------------------------------------------------------------------
 860 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 861 dnl first to disable many other switches if it's given
 862 dnl
 863 dnl NB: this is still in testing stage, don't use if you don't know what you're
 864 dnl     doing
 865 dnl ---------------------------------------------------------------------------
 866
 867 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 868 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 869 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 870 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 871
 872 if test "$wxUSE_GUI" = "yes"; then
 873
 874 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 875 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 876 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 877 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 878 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 879 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 880 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 881 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 882 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 883 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 884 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 885 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 886 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 887
 888 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 889 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 890
 891 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 892 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 893 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 894 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 895 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 896 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 897 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 898 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 899 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 900 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 901
 902 if test "$wxUSE_UNIVERSAL" = "yes"; then
 903     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 904 fi
 905
 906 fi
 907 dnl for GUI only
 908
 909 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 910 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 911 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 912 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 913 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 914
 915 dnl ---------------------------------------------------------------------------
 916 dnl compile options
 917 dnl ---------------------------------------------------------------------------
 918
 919 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 920 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 921 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 922 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 923 WX_ARG_ENABLE(extended_rtti, [  --enable-extended_rtti  use extended RTTI (XTI)], wxUSE_EXTENDED_RTTI)
 924 if test "$USE_OS2" = "1"; then
 925     DEFAULT_wxUSE_OMF=no
 926     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 927 fi
 928
 929 if test "$wxUSE_DEBUG" = "yes"; then
 930   DEFAULT_wxUSE_DEBUG_FLAG=yes
 931   DEFAULT_wxUSE_DEBUG_INFO=yes
 932   BUILD=debug
 933 elif test "$wxUSE_DEBUG" = "no"; then
 934   DEFAULT_wxUSE_DEBUG_FLAG=no
 935   DEFAULT_wxUSE_DEBUG_INFO=no
 936   BUILD=release
 937 fi
 938
 939 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 940 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 941 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 942 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 943 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 944 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 945 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 946 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 947 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 948 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 949 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 950 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 951
 952 WX_ARG_ENABLE(compat26,      [  --enable-compat26       enable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, enable)
 953 WX_ARG_ENABLE(compat28,      [  --disable-compat28      disable wxWidgets 2.8 compatibility], WXWIN_COMPATIBILITY_2_8, disable)
 954
 955 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 956
 957 WX_ARG_ENABLE(objc_uniquifying,[  --enable-objc_uniquifying enable Objective-C class name uniquifying], wxUSE_OBJC_UNIQUIFYING)
 958
 959 dnl ---------------------------------------------------------------------------
 960 dnl (small) optional non GUI classes
 961 dnl ---------------------------------------------------------------------------
 962
 963 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 964 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 965
 966 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 967 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 968 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 969 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 970 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 971 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 972 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 973
 974 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 975
 976 dnl please keep the settings below in alphabetical order
 977 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 978 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 979 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 980 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 981 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 982 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 983 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 984 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 985 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 986 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 987 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 988 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 989 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 990 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 991 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 992 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 993 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 994 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 995 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 996 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 997 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 998 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 999 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
1000 WX_ARG_ENABLE_PARAM(utf8,          [  --enable-utf8           use UTF-8 representation for strings (Unix only)], wxUSE_UNICODE_UTF8)
1001 WX_ARG_ENABLE(utf8only,      [  --enable-utf8only      only support UTF-8 locales in UTF-8 build (Unix only)], wxUSE_UNICODE_UTF8_LOCALE)
1002 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
1003 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1004 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
1005 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
1006 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
1007 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1008 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
1009 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
1010 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
1011 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
1012 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
1013 WX_ARG_ENABLE(unicode,       [  --enable-unicode       compile without Unicode support], wxUSE_UNICODE)
1014 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
1015 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
1016 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1017 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1018 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1019
1020 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1021 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1022 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1023 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1024 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1025 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1026
1027
1028 dnl ---------------------------------------------------------------------------
1029 dnl "big" options (i.e. those which change a lot of things throughout the library)
1030 dnl ---------------------------------------------------------------------------
1031
1032 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1033
1034 if test "$wxUSE_GUI" = "yes"; then
1035
1036 dnl ---------------------------------------------------------------------------
1037 dnl "big" GUI options
1038 dnl ---------------------------------------------------------------------------
1039
1040 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1041 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1042 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1043 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1044 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1045 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1046 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1047 WX_ARG_ENABLE(stc,         [  --enable-stc            use wxStyledTextCtrl library], wxUSE_STC)
1048 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1049 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1050 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1051 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1052 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1053 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1054 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1055 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1056 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1057 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1058
1059 dnl ---------------------------------------------------------------------------
1060 dnl PostScript options
1061 dnl ---------------------------------------------------------------------------
1062 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1063
1064 dnl VZ: these options seem to be always on, if someone wants to change it please do
1065 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1066 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1067
1068 dnl ---------------------------------------------------------------------------
1069 dnl IPC &c
1070 dnl ---------------------------------------------------------------------------
1071
1072 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1073 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1074 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1075
1076 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1077
1078 dnl ---------------------------------------------------------------------------
1079 dnl optional GUI controls (in alphabetical order except the first one)
1080 dnl ---------------------------------------------------------------------------
1081
1082 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1083
1084 dnl even with --enable-controls, some may be disabled by giving
1085 dnl --disable-<control> later on the command line - but by default all will be
1086 dnl used (and vice versa)
1087 if test "$wxUSE_CONTROLS" = "yes"; then
1088   DEFAULT_wxUSE_ACCEL=yes
1089   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1090   DEFAULT_wxUSE_BMPBUTTON=yes
1091   DEFAULT_wxUSE_BUTTON=yes
1092   DEFAULT_wxUSE_CALCTRL=yes
1093   DEFAULT_wxUSE_CARET=yes
1094   DEFAULT_wxUSE_COMBOBOX=yes
1095   DEFAULT_wxUSE_CHECKBOX=yes
1096   DEFAULT_wxUSE_CHECKLISTBOX=yes
1097   DEFAULT_wxUSE_CHOICE=yes
1098   DEFAULT_wxUSE_CHOICEBOOK=yes
1099   DEFAULT_wxUSE_COLLPANE=yes
1100   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1101   DEFAULT_wxUSE_COMBOBOX=yes
1102   DEFAULT_wxUSE_DATEPICKCTRL=yes
1103   DEFAULT_wxUSE_DISPLAY=yes
1104   DEFAULT_wxUSE_DETECT_SM=yes
1105   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1106   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1107   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1108   DEFAULT_wxUSE_GAUGE=yes
1109   DEFAULT_wxUSE_GRID=yes
1110   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1111   DEFAULT_wxUSE_DATAVIEWCTRL=no
1112   DEFAULT_wxUSE_IMAGLIST=yes
1113   DEFAULT_wxUSE_LISTBOOK=yes
1114   DEFAULT_wxUSE_LISTBOX=yes
1115   DEFAULT_wxUSE_LISTCTRL=yes
1116   DEFAULT_wxUSE_NOTEBOOK=yes
1117   DEFAULT_wxUSE_RADIOBOX=yes
1118   DEFAULT_wxUSE_RADIOBTN=yes
1119   DEFAULT_wxUSE_SASH=yes
1120   DEFAULT_wxUSE_SCROLLBAR=yes
1121   DEFAULT_wxUSE_SEARCHCTRL=yes
1122   DEFAULT_wxUSE_SLIDER=yes
1123   DEFAULT_wxUSE_SPINBTN=yes
1124   DEFAULT_wxUSE_SPINCTRL=yes
1125   DEFAULT_wxUSE_SPLITTER=yes
1126   DEFAULT_wxUSE_STATBMP=yes
1127   DEFAULT_wxUSE_STATBOX=yes
1128   DEFAULT_wxUSE_STATLINE=yes
1129   DEFAULT_wxUSE_STATUSBAR=yes
1130   DEFAULT_wxUSE_TAB_DIALOG=yes
1131   DEFAULT_wxUSE_TOGGLEBTN=yes
1132   DEFAULT_wxUSE_TOOLBAR=yes
1133   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1134   DEFAULT_wxUSE_TOOLTIPS=yes
1135   DEFAULT_wxUSE_TREEBOOK=yes
1136   DEFAULT_wxUSE_TOOLBOOK=yes
1137   DEFAULT_wxUSE_TREECTRL=yes
1138   DEFAULT_wxUSE_POPUPWIN=yes
1139   DEFAULT_wxUSE_TIPWINDOW=yes
1140 elif test "$wxUSE_CONTROLS" = "no"; then
1141   DEFAULT_wxUSE_ACCEL=no
1142   DEFAULT_wxUSE_ANIMATIONCTRL=no
1143   DEFAULT_wxUSE_BMPBUTTON=no
1144   DEFAULT_wxUSE_BUTTON=no
1145   DEFAULT_wxUSE_CALCTRL=no
1146   DEFAULT_wxUSE_CARET=no
1147   DEFAULT_wxUSE_COLLPANE=no
1148   DEFAULT_wxUSE_COMBOBOX=no
1149   DEFAULT_wxUSE_CHECKBOX=no
1150   DEFAULT_wxUSE_CHECKLISTBOX=no
1151   DEFAULT_wxUSE_CHOICE=no
1152   DEFAULT_wxUSE_CHOICEBOOK=no
1153   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1154   DEFAULT_wxUSE_COMBOBOX=no
1155   DEFAULT_wxUSE_DATEPICKCTRL=no
1156   DEFAULT_wxUSE_DISPLAY=no
1157   DEFAULT_wxUSE_DETECT_SM=no
1158   DEFAULT_wxUSE_DIRPICKERCTRL=no
1159   DEFAULT_wxUSE_FILEPICKERCTRL=no
1160   DEFAULT_wxUSE_FONTPICKERCTRL=no
1161   DEFAULT_wxUSE_GAUGE=no
1162   DEFAULT_wxUSE_GRID=no
1163   DEFAULT_wxUSE_HYPERLINKCTRL=no
1164   DEFAULT_wxUSE_DATAVIEWCTRL=no
1165   DEFAULT_wxUSE_IMAGLIST=no
1166   DEFAULT_wxUSE_LISTBOOK=no
1167   DEFAULT_wxUSE_LISTBOX=no
1168   DEFAULT_wxUSE_LISTCTRL=no
1169   DEFAULT_wxUSE_NOTEBOOK=no
1170   DEFAULT_wxUSE_RADIOBOX=no
1171   DEFAULT_wxUSE_RADIOBTN=no
1172   DEFAULT_wxUSE_SASH=no
1173   DEFAULT_wxUSE_SCROLLBAR=no
1174   DEFAULT_wxUSE_SEARCHCTRL=no
1175   DEFAULT_wxUSE_SLIDER=no
1176   DEFAULT_wxUSE_SPINBTN=no
1177   DEFAULT_wxUSE_SPINCTRL=no
1178   DEFAULT_wxUSE_SPLITTER=no
1179   DEFAULT_wxUSE_STATBMP=no
1180   DEFAULT_wxUSE_STATBOX=no
1181   DEFAULT_wxUSE_STATLINE=no
1182   DEFAULT_wxUSE_STATUSBAR=no
1183   DEFAULT_wxUSE_TAB_DIALOG=no
1184   DEFAULT_wxUSE_TOGGLEBTN=no
1185   DEFAULT_wxUSE_TOOLBAR=no
1186   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1187   DEFAULT_wxUSE_TOOLTIPS=no
1188   DEFAULT_wxUSE_TREEBOOK=no
1189   DEFAULT_wxUSE_TOOLBOOK=no
1190   DEFAULT_wxUSE_TREECTRL=no
1191   DEFAULT_wxUSE_POPUPWIN=no
1192   DEFAULT_wxUSE_TIPWINDOW=no
1193 fi
1194
1195 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1196 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1197 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1198 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1199 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1200 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1201 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1202 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1203 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1204 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1205 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1206 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1207 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1208 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1209 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1210 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1211 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1212 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1213 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1214 WX_ARG_ENABLE(editablebox, [  --enable-editablebox    use wxEditableListBox class], wxUSE_EDITABLELISTBOX)
1215 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1216 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1217 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1218 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1219 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1220 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1221 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1222 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1223 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1224 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1225 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1226 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1227 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1228 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1229 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1230 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1231 WX_ARG_ENABLE(searchctrl,  [  --enable-searchctrl     use wxSearchCtrl class], wxUSE_SEARCHCTRL)
1232 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1233 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1234 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1235 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1236 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1237 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1238 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1239 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1240 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1241 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1242 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1243 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1244 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1245 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1246 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1247 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1248 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1249 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1250 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1251
1252 dnl ---------------------------------------------------------------------------
1253 dnl common dialogs
1254 dnl ---------------------------------------------------------------------------
1255
1256 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1257 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1258 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1259 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1260 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1261 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1262 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1263 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1264 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1265 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1266 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1267 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1268 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1269 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1270 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1271
1272 dnl ---------------------------------------------------------------------------
1273 dnl misc GUI options
1274 dnl ---------------------------------------------------------------------------
1275
1276 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1277 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1278 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1279 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1280 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1281 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1282 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1283 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1284 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1285 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1286 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1287
1288 if test "$wxUSE_MSW" = "1"; then
1289     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1290 fi
1291
1292 dnl ---------------------------------------------------------------------------
1293 dnl support for image formats that do not rely on external library
1294 dnl ---------------------------------------------------------------------------
1295
1296 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1297 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1298 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1299 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1300 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1301 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1302 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1303 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1304 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1305
1306 fi
1307
1308 dnl ---------------------------------------------------------------------------
1309 dnl flavour support
1310 dnl ---------------------------------------------------------------------------
1311
1312 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1313 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1314 dnl It doesn't actually change anything but the output file names.
1315 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1316
1317 dnl ---------------------------------------------------------------------------
1318 dnl some win32 settings
1319 dnl ---------------------------------------------------------------------------
1320
1321 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1322 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1323 if test "x$VENDOR" = "x"; then
1324     VENDOR="custom"
1325 fi
1326
1327
1328 dnl for GUI only
1329
1330 dnl cache the options values before (may be) aborting below
1331 WX_ARG_CACHE_FLUSH
1332
1333 dnl check that no more than one toolkit is given and that if none are given that
1334 dnl we have a default one
1335
1336 AC_MSG_CHECKING(for toolkit)
1337
1338 # In Wine, we need to default to MSW, not GTK or MOTIF
1339 if test "$wxUSE_WINE" = "yes"; then
1340     DEFAULT_DEFAULT_wxUSE_GTK=0
1341     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1342     DEFAULT_DEFAULT_wxUSE_MSW=1
1343     wxUSE_SHARED=no
1344     CC=${CC:-winegcc}
1345     CXX=${CXX:-wineg++}
1346 fi
1347
1348
1349 if test "$wxUSE_GUI" = "yes"; then
1350
1351     if test "$USE_BEOS" = 1; then
1352         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1353     fi
1354
1355     if test "$TOOLKIT_GIVEN" = 1; then
1356       dnl convert "yes", "any" or a number to 1 and "no" to 0
1357       for toolkit in `echo $ALL_TOOLKITS`; do
1358         var=wxUSE_$toolkit
1359         eval "value=\$${var}"
1360         if test "x$value" = "xno"; then
1361           eval "$var=0"
1362         elif test "x$value" != "x"; then
1363           eval "$var=1"
1364         fi
1365
1366         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1367           eval "wx${toolkit}_VERSION=$value"
1368         fi
1369       done
1370     else
1371       dnl try to guess the most apropriate toolkit for this platform
1372       for toolkit in `echo $ALL_TOOLKITS`; do
1373         if test "$has_toolkit_in_cache" != 1; then
1374           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1375         else
1376           var=DEFAULT_wxUSE_$toolkit
1377
1378           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1379           if test "x$version" != "x"; then
1380             eval "wx${toolkit}_VERSION=$version"
1381           fi
1382         fi
1383         eval "wxUSE_$toolkit=\$${var}"
1384       done
1385     fi
1386
1387     dnl we suppose that expr is available (maybe there is a better way to do
1388     dnl this? what about using ALL_TOOLKITS? TODO)
1389     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1390                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1391                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1392
1393     dnl Allow wxUSE_PM only for OS/2 with EMX.
1394     case "${host}" in
1395       *-pc-os2_emx | *-pc-os2-emx )
1396         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1397     esac
1398
1399     case "$NUM_TOOLKITS" in
1400       1)
1401       ;;
1402       0)
1403         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1404       ;;
1405       *)
1406         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1407     esac
1408
1409     # to be removed when --disable-gtk2 isn't needed
1410     if test "x$wxUSE_GTK2" = "xyes"; then
1411         wxGTK_VERSION=2
1412     elif test "x$wxUSE_GTK2" = "xno"; then
1413         wxGTK_VERSION=1
1414     fi
1415
1416     dnl cache the wxUSE_<TOOLKIT> values too
1417     for toolkit in `echo $ALL_TOOLKITS`; do
1418       var=wxUSE_$toolkit
1419       eval "value=\$${var}"
1420       if test "x$value" != x; then
1421         cache_var=CACHE_$toolkit
1422         eval "cache=\$${cache_var}"
1423         if test "$cache" = 1; then
1424           echo "$var=$value" >> ${wx_arg_cache_file}
1425           eval "version=\$wx${toolkit}_VERSION"
1426           if test "x$version" != "x"; then
1427             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1428           fi
1429         fi
1430         if test "$value" = 1; then
1431           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1432           AC_MSG_RESULT($toolkit_echo)
1433         fi
1434       fi
1435     done
1436 else
1437     if test "x$host_alias" != "x"; then
1438         AC_MSG_RESULT(base ($host_alias hosted) only)
1439     else
1440         AC_MSG_RESULT(base only)
1441     fi
1442 fi
1443
1444 dnl ---------------------------------------------------------------------------
1445 dnl Checks for programs
1446 dnl ---------------------------------------------------------------------------
1447
1448 dnl flush the cache because checking for programs might abort
1449 AC_CACHE_SAVE
1450
1451 dnl C-compiler checks
1452 dnl   defines CC with the compiler to use
1453 dnl   defines GCC with yes if using gcc
1454 dnl   defines GCC empty if not using gcc
1455 dnl   defines CFLAGS
1456 dnl
1457 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1458 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1459 dnl -g and -O flags ourselves below
1460 CFLAGS=${CFLAGS:=}
1461 AC_BAKEFILE_PROG_CC
1462
1463 dnl is -traditional needed for correct compilations
1464 dnl   adds -traditional for gcc if needed
1465 AC_PROG_GCC_TRADITIONAL
1466
1467 dnl C++-compiler checks
1468 dnl   defines CXX with the compiler to use
1469 dnl   defines GXX with yes if using gxx
1470 dnl   defines GXX empty if not using gxx
1471 dnl   defines CXXFLAGS
1472 dnl
1473 dnl see CFLAGS line above
1474 CXXFLAGS=${CXXFLAGS:=}
1475 AC_BAKEFILE_PROG_CXX
1476
1477 dnl configure always sets CXX to something as it falls back to g++ even if no
1478 dnl C++ compiler was found, but we prefer to abort now with a clear error
1479 dnl message rather than give errors about all tests failures below
1480 if test "$CXX" = "g++" -a "$GXX" != "yes"; then
1481     AC_MSG_ERROR([C++ compiler is needed to build wxWidgets])
1482 fi
1483
1484 dnl ranlib command
1485 dnl   defines RANLIB with the appropriate command
1486 AC_PROG_RANLIB
1487
1488 dnl ar command
1489 dnl   defines AR with the appropriate command
1490 dnl
1491 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1492 if test "x$SUNCXX" != xyes; then
1493     AC_CHECK_TOOL(AR, ar)
1494     if test "x$AR" = "x" ; then
1495         AC_MSG_ERROR([ar is needed to build wxWidgets])
1496     fi
1497 fi
1498
1499 dnl install checks
1500 dnl   defines INSTALL with the appropriate command
1501 AC_PROG_INSTALL
1502
1503 dnl   make install path absolute (if not already);
1504 dnl   will fail with (some) MSDOS paths
1505 case ${INSTALL} in
1506   /* ) # Absolute
1507      ;;
1508   ?:* ) # Drive letter, considered as absolute.
1509      ;;
1510   *)
1511      INSTALL=`pwd`/${INSTALL} ;;
1512 esac
1513
1514
1515 case "${host}" in
1516
1517     dnl The other BSD's should probably go in here too, since this is
1518     dnl to workaround a strange static lib BSDism.
1519     dnl Mac OS X install seems to ignore -p option...
1520     *-*-darwin* )
1521         INSTALL_PROGRAM="cp -fp"
1522         INSTALL_DATA="cp -fp"
1523         ;;
1524     *)
1525         ;;
1526 esac
1527
1528 dnl strip command
1529 dnl   defines STRIP as strip or nothing (true) if not found
1530 AC_CHECK_TOOL(STRIP, strip, true)
1531
1532 dnl Win32 tools
1533 if test "$wxUSE_WINE" = "yes"; then
1534     AC_CHECK_TOOL(WINDRES, wrc)
1535     RESCOMP="$WINDRES"
1536 else
1537     case "${host}" in
1538     *-*-cygwin* | *-*-mingw32* )
1539         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1540         dnl ... maybe it does, but it does not make it available here
1541         dnl anymore, so do it ourselves still.
1542         AC_CHECK_TOOL(WINDRES, windres)
1543         RESCOMP="$WINDRES"
1544         AC_CHECK_TOOL(DLLTOOL, dlltool)
1545         ;;
1546     esac
1547 fi
1548
1549 dnl does make support "-include" (only GNU make does AFAIK)?
1550 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1551 [
1552     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1553             $EGREP -s GNU > /dev/null); then
1554         wx_cv_prog_makeisgnu="yes"
1555     else
1556         wx_cv_prog_makeisgnu="no"
1557     fi
1558 ])
1559
1560 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1561     IF_GNU_MAKE=""
1562 else
1563     IF_GNU_MAKE="#"
1564 fi
1565
1566 AC_SUBST(IF_GNU_MAKE)
1567
1568 dnl we don't need to check for VPATH support in GNU make - it does have it
1569 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1570 dnl check if VPATH works
1571 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1572 dnl create Makefile
1573 cat - << EOF > confMake
1574 check : file
1575         cp \$? \$@
1576         cp \$? final_file
1577 EOF
1578
1579 if test ! -d sub ; then
1580   mkdir sub
1581 fi
1582 echo dummy > sub/file
1583 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1584 RESULT=$?
1585 rm -f sub/file check final_file confMake
1586 rmdir sub
1587 if test "$RESULT" = 0; then
1588   wx_cv_prog_makevpath="yes"
1589 else
1590   wx_cv_prog_makevpath="no"
1591 fi
1592 ])
1593
1594 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1595 AC_MSG_ERROR([
1596 You need a make-utility that is able to use the variable
1597 VPATH correctly.
1598 If your version of make does not support VPATH correctly,
1599 please install GNU-make (possibly as gmake), and start
1600 configure with the following command:
1601 export MAKE=gmake; ./configure  for sh-type shells
1602 setenv MAKE gmake; ./configure  for csh-type shells
1603 Also please do remember to use gmake in this case every time
1604 you are trying to compile.
1605 ])
1606 fi dnl make without VPATH
1607 fi dnl not GNU make
1608
1609 dnl needed for making link to setup.h
1610 AC_PROG_LN_S
1611
1612
1613 dnl ------------------------------------------------------------------------
1614 dnl Platform specific tests
1615 dnl ------------------------------------------------------------------------
1616
1617 dnl xlC needs -qunique under AIX so that one source file can be
1618 dnl compiled to multiple object files and safely linked together.
1619 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1620     CXXFLAGS="-qunique $CXXFLAGS"
1621 fi
1622
1623 dnl This case is for PowerPC OS X vs. everything else
1624 case "${host}" in
1625   powerpc-*-darwin* )
1626     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1627     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1628         choke me for lack of PowerPC
1629 #endif
1630 ],
1631         [AC_MSG_RESULT([yes])],
1632         [AC_MSG_RESULT([no])
1633         AC_DEFINE(__POWERPC__)
1634     ])
1635   ;;
1636 esac
1637
1638 dnl This case is for OS X vs. everything else
1639 case "${host}" in
1640   *-*-darwin* )
1641     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1642     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1643 ],[],
1644         [AC_MSG_RESULT([yes])],
1645         [AC_MSG_RESULT([no])
1646         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1647         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1648 #include <CoreFoundation/CFBase.h>
1649         ],[],
1650         [AC_MSG_RESULT([yes])
1651         dnl We must use -D so source files that don't include wx/setup.h
1652         dnl but do include CFBase will work.
1653         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1654         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1655         )
1656         ]
1657     )
1658   ;;
1659 esac
1660
1661 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1662 dnl latter makes more sense for wxGTK/Motif/X11 ports
1663 wants_win32=0
1664 doesnt_want_win32=0
1665 case "${host}" in
1666   *-*-cygwin*)
1667       if test "$wxUSE_MSW" = 1 ; then
1668         wants_win32=1
1669       else
1670         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1671         dnl headers and libraries, so it's Windows-like in this case
1672         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1673             [
1674                 AC_TRY_COMPILE(
1675                     [],
1676                     [
1677                         #ifdef __MINGW32__
1678                             choke me
1679                         #endif
1680                     ],
1681                     wx_cv_nocygwin=no,
1682                     wx_cv_nocygwin=yes
1683                 )
1684             ]
1685         )
1686
1687         if test "$wx_cv_nocygwin" = "yes"; then
1688             wants_win32=1
1689         else
1690             doesnt_want_win32=1
1691         fi
1692       fi
1693       if test "$wants_win32" = 1 ; then
1694         BAKEFILE_FORCE_PLATFORM=win32
1695       fi
1696   ;;
1697   *-*-mingw*)
1698       wants_win32=1
1699   ;;
1700 esac
1701
1702 if test "$wxUSE_WINE" = "yes"; then
1703     wants_win32=1
1704     LDFLAGS_GUI="-mwindows"
1705 fi
1706
1707 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1708 dnl     take effect on Cygwin/Mingw and not other platforms.
1709 if test "$wants_win32" = 1 ; then
1710     USE_UNIX=0
1711     USE_WIN32=1
1712     AC_DEFINE(__WIN32__)
1713     AC_DEFINE(__WIN95__)
1714     AC_DEFINE(__WINDOWS__)
1715     AC_DEFINE(__GNUWIN32__)
1716     AC_DEFINE(STRICT)
1717 fi
1718 if test "$doesnt_want_win32" = 1 ; then
1719     USE_UNIX=1
1720     USE_WIN32=0
1721 fi
1722 dnl (end of Windows-only piece)
1723
1724 if test "$USE_UNIX" = 1 ; then
1725     wxUSE_UNIX=yes
1726     AC_DEFINE(__UNIX__)
1727 fi
1728
1729 dnl This case is for OS/2 vs. everything else
1730 case "${host}" in
1731   *-pc-os2_emx | *-pc-os2-emx )
1732       dnl ---------------------------------------------------------------------
1733       dnl When we are using gcc on OS/2, we want to be either using resources
1734       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1735       dnl Moreover we need to link explicitly against either stdcpp.a or
1736       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1737       dnl not "g++/c++".
1738       dnl ---------------------------------------------------------------------
1739       dnl (OS/2-only piece)
1740       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1741           dnl More complete Unix emulation for unix-like ports
1742           dnl by linking in POSIX/2's cExt (if available).
1743           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1744       else
1745           dnl Include resources for the "native" port (wxPM).
1746           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1747       fi
1748       dnl Check for the gcc version (and thereby for the C runtime library).
1749       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1750       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1751       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1752       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1753       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1754           AC_TRY_RUN(
1755               dnl Check the gcc version macro.
1756               [
1757                   #include <stdio.h>
1758
1759                   int main()
1760                   {
1761                       FILE *f=fopen("conftestval", "w");
1762                       if (!f) exit(1);
1763                       fprintf(f,
1764                   #if (__GNUC__ < 3)
1765                               "EMX2"
1766                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1767                               "EMX3"
1768                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1769                               "Innotek5"
1770                   #else
1771                               "Innotek6"
1772                   #endif
1773                       );
1774                       exit(0);
1775                   }
1776               ],
1777               wx_cv_gccversion=`cat conftestval`,
1778               wx_cv_gccversion="EMX2",
1779               dnl Compilation error: Assuming standard EMX environment
1780               wx_cv_gccversion="EMX2"
1781           )
1782       ])
1783       if test "$wx_cv_gccversion" = "EMX2"; then
1784           LIBS="$LIBS -lstdcpp"
1785           LDFLAGS="$LDFLAGS -Zsysv-signals"
1786       else
1787           if test "$wx_cv_gccversion" = "EMX3"; then
1788               LIBS="$LIBS -lstdcxx -lgcc"
1789               LDFLAGS="$LDFLAGS -Zsysv-signals"
1790           else
1791               LIBS="$LIBS -lstdc++"
1792           fi
1793       fi
1794       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1795         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1796         wxUSE_OMF=yes
1797         enable_omf=yes
1798       fi
1799       dnl (end of OS/2-only piece)
1800   ;;
1801   *)
1802       dnl ---------------------------------------------------------------------
1803       dnl look for strcasecmp() in string.h and then strings.h if it's not
1804       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1805       dnl used.
1806       dnl ---------------------------------------------------------------------
1807       dnl (non-OS/2-only piece)
1808
1809       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1810           AC_TRY_LINK([
1811               #include <string.h>
1812               ],
1813               [
1814                   strcasecmp("foo", "bar");
1815               ],
1816               ac_cv_string_strcasecmp=yes,
1817               ac_cv_string_strcasecmp=no
1818           )
1819       ])
1820
1821       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1822           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1823       else
1824           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1825               AC_TRY_LINK([
1826                   #include <strings.h>
1827                   ],
1828                   [
1829                       strcasecmp("foo", "bar");
1830                   ],
1831                   ac_cv_strings_strcasecmp=yes,
1832                   ac_cv_strings_strcasecmp=no
1833               )
1834           ])
1835
1836           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1837               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1838           else
1839               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1840           fi
1841       fi
1842
1843       dnl (end of non-OS/2-only piece)
1844   ;;
1845 esac
1846
1847 dnl ------------------------------------------------------------------------
1848 dnl Check for headers
1849 dnl ------------------------------------------------------------------------
1850
1851 dnl Note: non-empty last parameter makes check compile-only,
1852 dnl   skipping worthless preprocessing check
1853 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h,,, [AC_INCLUDES_DEFAULT()])
1854
1855 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1856 if test "$ac_cv_header_wchar_h" != "yes"; then
1857     AC_CHECK_HEADER(wcstr.h,,, [AC_INCLUDES_DEFAULT()])
1858 fi
1859
1860 case "${host}" in
1861   *-pc-os2_emx | *-pc-os2-emx )
1862       dnl Explicitly link -lintl if langinfo.h is available
1863       dnl and intl not yet included in libc
1864       if test $ac_cv_header_langinfo_h = "yes" \
1865                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1866                      -o "$wx_cv_gccversion" = "EMX3" \
1867                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1868           LIBS="$LIBS -lintl"
1869       fi
1870   ;;
1871 esac
1872
1873 dnl POSIX needs this for select(), but old systems don't have it
1874 if test "$USE_UNIX" = 1 ; then
1875     AC_CHECK_HEADER([sys/select.h],,, [AC_INCLUDES_DEFAULT()])
1876 fi
1877
1878 dnl defines HAVE_SYS_EPOLL_H - for epoll mainloop implementation in wxbase
1879 AC_CHECK_HEADERS(sys/epoll.h)
1880
1881 dnl ---------------------------------------------------------------------------
1882 dnl Checks for compiler characteristics
1883 dnl ---------------------------------------------------------------------------
1884
1885 dnl defines const to be empty if c-compiler does not support const fully
1886 AC_C_CONST
1887 dnl defines inline to a sensible value for the c-compiler
1888 AC_C_INLINE
1889
1890 dnl check the sizes of integral types (give some reasonable default values for
1891 dnl cross-compiling)
1892 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1893 AC_CHECK_SIZEOF(short, 2)
1894 AC_CHECK_SIZEOF(void *, 4)
1895 AC_CHECK_SIZEOF(int, 4)
1896 AC_CHECK_SIZEOF(long, 4)
1897 AC_CHECK_SIZEOF(size_t, 4)
1898
1899 case "${host}" in
1900     arm-*-linux* )
1901         AC_CHECK_SIZEOF(long long, 8)
1902     ;;
1903     *-hp-hpux* )
1904         AC_CHECK_SIZEOF(long long, 0)
1905         if test "$ac_cv_sizeof_long_long" != "0"; then
1906             dnl HPUX 10.20 headers need this define in order to use long long definitions
1907             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1908         fi
1909     ;;
1910     * )
1911         AC_CHECK_SIZEOF(long long, 0)
1912 esac
1913
1914 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1915 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1916 AC_CHECK_SIZEOF(wchar_t, 0,
1917     [
1918         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1919         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1920         #  error "fake wchar_t"
1921         #endif
1922         #ifdef HAVE_WCHAR_H
1923         #  ifdef __CYGWIN__
1924         #    include <stddef.h>
1925         #  endif
1926         #  include <wchar.h>
1927         #endif
1928         #ifdef HAVE_STDLIB_H
1929         #  include <stdlib.h>
1930         #endif
1931         #include <stdio.h>
1932     ]
1933 )
1934 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1935     wxUSE_WCHAR_T=yes
1936 else
1937     wxUSE_WCHAR_T=no
1938 fi
1939
1940 dnl checks needed to define wxVaCopy
1941 AC_CACHE_CHECK([for va_copy],
1942     wx_cv_func_va_copy,
1943     [
1944         AC_LANG_PUSH(C++)
1945         AC_LINK_IFELSE([
1946             #include <stdarg.h>
1947             void foo(char *f, ...)
1948             {
1949                 va_list ap1, ap2;
1950                 va_start(ap1, f);
1951                 va_copy(ap2, ap1);
1952                 va_end(ap2);
1953                 va_end(ap1);
1954             }
1955             int main()
1956             {
1957                 foo("hi", 17);
1958                 return 0;
1959             }],
1960             wx_cv_func_va_copy=yes,
1961             wx_cv_func_va_copy=no
1962         )
1963         AC_LANG_POP()
1964     ]
1965 )
1966
1967 if test $wx_cv_func_va_copy = "yes"; then
1968     AC_DEFINE(HAVE_VA_COPY)
1969 else
1970     dnl try to understand how can we copy va_lists
1971     AC_CACHE_CHECK([if va_list can be copied by value],
1972         wx_cv_type_va_list_lvalue,
1973         [
1974             AC_RUN_IFELSE([
1975                 #include <stdarg.h>
1976                 int foo(char *f, ...)
1977                 {
1978                     va_list ap1, ap2;
1979                     va_start(ap1, f);
1980                     ap2 = ap1;
1981                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1982                         return 1;
1983                     va_end(ap2);
1984                     va_end(ap1);
1985                     return 0;
1986                 }
1987                 int main()
1988                 {
1989                     return foo("hi", 17);
1990                 }],
1991                 wx_cv_type_va_list_lvalue=yes,
1992                 wx_cv_type_va_list_lvalue=no,
1993                 dnl assume most common case for cross-compiling...
1994                 wx_cv_type_va_list_lvalue=yes
1995             )
1996         ]
1997     )
1998
1999     if test $wx_cv_type_va_list_lvalue != "yes"; then
2000         dnl we suppose that the only thing which can't be copied like this
2001         dnl are arrays... only experience will show whether this is really true
2002         AC_DEFINE(VA_LIST_IS_ARRAY)
2003     fi
2004 fi
2005
2006 dnl don't check for vararg macros if they're explicitly disabled: this is
2007 dnl useful if the user code using the library wants to limit itself to standard
2008 dnl C++ only (e.g. is compiled with g++ -std=c++98)
2009 if test "$wxUSE_VARARG_MACROS" = "yes"; then
2010
2011 dnl Check if variadic macros (C99 feature) are supported:
2012 AC_CACHE_CHECK(
2013     [whether the compiler supports variadic macros],
2014     [wx_cv_have_variadic_macros],
2015     [
2016         dnl C compiler might support variadic macros when C++ one doesn't
2017         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
2018         AC_LANG_PUSH(C++)
2019         AC_COMPILE_IFELSE(
2020             AC_LANG_PROGRAM(
2021                 [
2022                     #include <stdio.h>
2023                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2024                 ],
2025                 [
2026                     test("%s %d %p", "test", 1, 0);
2027                 ]
2028             ),
2029             [wx_cv_have_variadic_macros=yes],
2030             [wx_cv_have_variadic_macros=no]
2031             )
2032         AC_LANG_POP()
2033     ]
2034 )
2035
2036 if test $wx_cv_have_variadic_macros = "yes"; then
2037     AC_DEFINE(HAVE_VARIADIC_MACROS)
2038 fi
2039
2040 fi dnl wxUSE_VARARG_MACROS == yes
2041
2042 dnl check for large file support
2043 AC_SYS_LARGEFILE
2044
2045 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2046 dnl line because otherwise the system headers risk being included before
2047 dnl wx/defs.h which defines these constants leading to inconsistent
2048 dnl sizeof(off_t) in different source files of the same program and linking
2049 dnl problems
2050 if test "x$wx_largefile" = "xyes"; then
2051     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2052         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2053
2054         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2055         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2056         dnl The compiler should define it automatically, but some old g++
2057         dnl versions don't define it, so test and add it if necessary. AFAIK
2058         dnl the problem only affects the C++ compiler so it is added to
2059         dnl CXXFLAGS only.
2060         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2061             AC_CACHE_CHECK(
2062                 [if -D__STDC_EXT__ is required],
2063                 wx_cv_STDC_EXT_required,
2064                 [
2065                     AC_LANG_PUSH(C++)
2066                     AC_TRY_COMPILE(
2067                         [],
2068                         [
2069                             #ifndef __STDC_EXT__
2070                                 choke me
2071                             #endif
2072                         ],
2073                         wx_cv_STDC_EXT_required=no,
2074                         wx_cv_STDC_EXT_required=yes
2075                     )
2076                     AC_LANG_POP()
2077                 ]
2078             )
2079             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2080                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2081             fi
2082         fi
2083     else
2084         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2085     fi
2086     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2087     AC_FUNC_FSEEKO
2088     if test "$ac_cv_sys_largefile_source" != no; then
2089         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2090     fi
2091 fi
2092
2093 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2094 WX_C_BIGENDIAN
2095
2096 dnl check for iostream (as opposed to iostream.h) standard header
2097 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2098
2099 dnl check whether C++ compiler supports bool built-in type
2100 WX_CPP_BOOL
2101
2102 dnl check whether C++ compiler supports explicit keyword
2103 WX_CPP_EXPLICIT
2104
2105 dnl check whether C++ compiler supports C++ casts
2106 AC_CXX_CONST_CAST
2107 AC_CXX_REINTERPRET_CAST
2108 AC_CXX_STATIC_CAST
2109 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2110 dnl AC_CXX_DYNAMIC_CAST
2111
2112 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2113 dnl to get the expression scope behaviour that conforms to the standard.
2114 if test "x$SUNCXX" = xyes; then
2115     CXXFLAGS="-features=tmplife $CXXFLAGS"
2116 fi
2117
2118 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2119 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2120 dnl still spits out dozens of warnings for each X include file, so suppress
2121 dnl them
2122 if test "x$SUNCC" = xyes; then
2123     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2124 fi
2125
2126 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2127 dnl same-sized integral type" even when there is an explicit cast and as there
2128 dnl is no way to turn it off and there are hundreds of these warnings in wx
2129 dnl sources, just turn it off for now
2130 dnl
2131 dnl a better long term solution would be to use #pragma set/reset woff in
2132 dnl wxPtrToUInt() and use it instead of casts elsewhere
2133 if test "x$SGICC" = "xyes"; then
2134     CFLAGS="-woff 3970 $CFLAGS"
2135 fi
2136 if test "x$SGICXX" = "xyes"; then
2137     CXXFLAGS="-woff 3970 $CXXFLAGS"
2138 fi
2139
2140 dnl HP-UX c89/aCC compiler warnings
2141 if test "x$HPCC" = "xyes"; then
2142     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2143     dnl       even for directives inside #if which is not true (i.e. which are
2144     dnl       used for other compilers/OS) and so we have no way to get rid of it
2145     dnl 2450: "long long is non standard" -- yes, we know
2146     CFLAGS="+W 2011,2450 $CFLAGS"
2147 fi
2148 if test "x$HPCXX" = "xyes"; then
2149     dnl 2340: "value copied to temporary, reference to temporary used": very
2150     dnl       painful as triggered by any occurrence of user-defined conversion
2151     CXXFLAGS="+W 2340 $CXXFLAGS"
2152 fi
2153
2154 dnl DEC/Compaq/HP cxx warnings
2155 if test "x$COMPAQCXX" = "xyes"; then
2156     dnl -w0 enables all warnings, then we disable some of them:
2157     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2158     dnl unrimpret:  "end of routine block may be unreachable" is given for
2159     dnl             every "if ( ) return ...; else return ...;"
2160     dnl intconlosbit: "conversion to integral type of smaller size could lose
2161     dnl               data" this is a useful warning but there are too many of
2162     dnl               them for now
2163     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2164 fi
2165
2166 dnl the next few tests are all for C++ features and so need to be done using
2167 dnl C++ compiler
2168 AC_LANG_PUSH(C++)
2169
2170 dnl check for std::string or std::wstring
2171 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2172     if test "$wxUSE_UNICODE" = "yes"; then
2173         std_string="std::wstring"
2174         char_type="wchar_t"
2175     else
2176         std_string="std::string"
2177         char_type="char"
2178     fi
2179
2180     dnl check if <string> declares std::[w]string
2181     AC_CACHE_CHECK([for $std_string in <string>],
2182         wx_cv_class_stdstring,
2183         [
2184             AC_TRY_COMPILE([#include <string>],
2185                 [$std_string foo;],
2186                 wx_cv_class_stdstring=yes,
2187                 wx_cv_class_stdstring=no
2188             )
2189         ]
2190     )
2191
2192     if test "$wx_cv_class_stdstring" = yes; then
2193         if test "$wxUSE_UNICODE" = "yes"; then
2194             AC_DEFINE(HAVE_STD_WSTRING)
2195         fi
2196         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2197         dnl wxUSE_STD_STRING==yes
2198     else
2199         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2200             wx_cv_class_stdbasicstring,
2201             [
2202                 AC_TRY_COMPILE([
2203                     #ifdef HAVE_WCHAR_H
2204                     #  ifdef __CYGWIN__
2205                     #    include <stddef.h>
2206                     #  endif
2207                     #  include <wchar.h>
2208                     #endif
2209                     #ifdef HAVE_STDLIB_H
2210                     #  include <stdlib.h>
2211                     #endif
2212                     #include <stdio.h>
2213                     #include <string>
2214                     ],
2215                     [std::basic_string<$char_type> foo;
2216                      const $char_type* dummy = foo.c_str();],
2217                     wx_cv_class_stdbasicstring=yes,
2218                     wx_cv_class_stdbasicstring=no
2219                 )
2220             ]
2221         )
2222
2223         if test "$wx_cv_class_stdbasicstring" != yes; then
2224             if test "$wxUSE_STL" = "yes"; then
2225                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2226             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2227                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2228             else
2229                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2230                 wxUSE_STD_STRING=no
2231             fi
2232         fi
2233     fi
2234 fi
2235
2236 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2237     AC_CHECK_TYPES([std::istream, std::ostream],,
2238                    [wxUSE_STD_IOSTREAM=no],
2239                    [#include <iostream>])
2240
2241     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2242         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2243             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2244         else
2245             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2246         fi
2247     fi
2248 fi
2249
2250 if test "$wxUSE_STL" = "yes"; then
2251     dnl check for basic STL functionality
2252     AC_CACHE_CHECK([for basic STL functionality],
2253         wx_cv_lib_stl,
2254         [AC_TRY_COMPILE([#include <string>
2255             #include <functional>
2256             #include <algorithm>
2257             #include <vector>
2258             #include <list>],
2259             [std::vector<int> moo;
2260              std::list<int> foo;
2261              std::vector<int>::iterator it =
2262                  std::find_if(moo.begin(), moo.end(),
2263                               std::bind2nd(std::less<int>(), 3));],
2264             wx_cv_lib_stl=yes,
2265             wx_cv_lib_stl=no
2266         )]
2267     )
2268
2269     if test "$wx_cv_lib_stl" != yes; then
2270          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2271     fi
2272
2273     dnl check for compliant std::string::compare
2274     AC_CACHE_CHECK([for compliant std::string::compare],
2275         wx_cv_func_stdstring_compare,
2276         [AC_TRY_COMPILE([#include <string>],
2277             [std::string foo, bar;
2278             foo.compare(bar);
2279             foo.compare(1, 1, bar);
2280             foo.compare(1, 1, bar, 1, 1);
2281             foo.compare("");
2282             foo.compare(1, 1, "");
2283             foo.compare(1, 1, "", 2);],
2284             wx_cv_func_stdstring_compare=yes,
2285             wx_cv_func_stdstring_compare=no
2286         )]
2287     )
2288
2289     if test "$wx_cv_func_stdstring_compare" = yes; then
2290         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2291     fi
2292
2293     dnl check for hash_map and hash_set headers
2294     AC_CHECK_HEADER([hash_map],
2295         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2296             wx_cv_class_stdhashmapset,
2297             [AC_TRY_COMPILE([#include <hash_map>
2298                 #include <hash_set>],
2299                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2300                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2301                 wx_cv_class_stdhashmapset=yes,
2302                 wx_cv_class_stdhashmapset=no)
2303             ]
2304         )],
2305         [],
2306         [ ]
2307     )
2308
2309     if test "$wx_cv_class_stdhashmapset" = yes; then
2310         AC_DEFINE(HAVE_HASH_MAP)
2311         AC_DEFINE(HAVE_STD_HASH_MAP)
2312     fi
2313
2314     AC_CHECK_HEADER([ext/hash_map],
2315         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2316             wx_cv_class_gnuhashmapset,
2317             [AC_TRY_COMPILE([#include <ext/hash_map>
2318                 #include <ext/hash_set>],
2319                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2320                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2321                 wx_cv_class_gnuhashmapset=yes,
2322                 wx_cv_class_gnuhashmapset=no)
2323             ]
2324         )],
2325         [],
2326         [ ]
2327     )
2328
2329     if test "$wx_cv_class_gnuhashmapset" = yes; then
2330          AC_DEFINE(HAVE_EXT_HASH_MAP)
2331          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2332     fi
2333 fi
2334
2335 dnl pop C++
2336 AC_LANG_POP()
2337
2338 dnl ---------------------------------------------------------------------------
2339 dnl Define search path for includes and libraries: all headers and libs will be
2340 dnl looked for in all directories of this path
2341 dnl ---------------------------------------------------------------------------
2342
2343 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2344 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2345 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2346 dnl
2347 dnl Also try to put all directories which may contain X11R6 before those which
2348 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2349 dnl
2350 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2351 dnl systems which have both (AIX 4.x does)
2352 SEARCH_INCLUDE="\
2353     /usr/local/include        \
2354                               \
2355     /usr/Motif-2.1/include    \
2356     /usr/Motif-1.2/include    \
2357     /usr/include/Motif1.2     \
2358                               \
2359     /usr/dt/include           \
2360     /usr/openwin/include      \
2361                               \
2362     /usr/include/Xm           \
2363                               \
2364     /usr/X11R6/include        \
2365     /usr/X11R6.4/include      \
2366     /usr/X11R5/include        \
2367     /usr/X11R4/include        \
2368                               \
2369     /usr/include/X11R6        \
2370     /usr/include/X11R5        \
2371     /usr/include/X11R4        \
2372                               \
2373     /usr/local/X11R6/include  \
2374     /usr/local/X11R5/include  \
2375     /usr/local/X11R4/include  \
2376                               \
2377     /usr/local/include/X11R6  \
2378     /usr/local/include/X11R5  \
2379     /usr/local/include/X11R4  \
2380                               \
2381     /usr/X11/include          \
2382     /usr/include/X11          \
2383     /usr/local/X11/include    \
2384     /usr/local/include/X11    \
2385                               \
2386     /usr/XFree86/include/X11  \
2387     /usr/pkg/include          \
2388                               \
2389     /usr/openwin/share/include"
2390
2391 dnl try to find out the standard lib locations for the systems with multiple
2392 dnl ABIs
2393 AC_MSG_CHECKING([for libraries directory])
2394
2395 case "${host}" in
2396     *-*-irix6* )
2397         AC_CACHE_VAL(
2398             wx_cv_std_libpath,
2399             [
2400                 for d in WX_STD_LIBPATH(); do
2401                     for e in a so sl dylib dll.a; do
2402                         libc="$d/libc.$e"
2403                         if test -f $libc; then
2404                             save_LIBS="$LIBS"
2405                             LIBS="$libc"
2406                             AC_LINK_IFELSE([int main() { return 0; }],
2407                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2408                             LIBS="$save_LIBS"
2409                             if test "x$wx_cv_std_libpath" != "x"; then
2410                                 break 2
2411                             fi
2412                         fi
2413                     done
2414                 done
2415                 if test "x$wx_cv_std_libpath" = "x"; then
2416                     wx_cv_std_libpath="lib"
2417                 fi
2418             ]
2419         )
2420         ;;
2421
2422     *-*-solaris2* )
2423         dnl use ../lib or ../lib/64 depending on the size of void*
2424         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2425             wx_cv_std_libpath="lib/64"
2426         else
2427             wx_cv_std_libpath="lib"
2428         fi
2429         ;;
2430
2431     *-*-linux* )
2432         dnl use ../lib or ../lib64 depending on the size of void*
2433         if test "$ac_cv_sizeof_void_p" = 8 -a \
2434                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2435             wx_cv_std_libpath="lib64"
2436         else
2437             wx_cv_std_libpath="lib"
2438         fi
2439         ;;
2440
2441     *)
2442         wx_cv_std_libpath="lib";
2443         ;;
2444 esac
2445
2446 AC_MSG_RESULT($wx_cv_std_libpath)
2447
2448 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2449
2450 dnl Cross compiling with gcc?
2451 if test "$build" != "$host" -a "$GCC" = yes; then
2452     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2453     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2454     dnl for a 'root' below which libraries and headers for the target system
2455     dnl might be installed.
2456     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2457         cross_root=`dirname $cross_root`
2458         cross_root=`dirname $cross_root`
2459
2460         dnl substitute this candiate root for '^/usr' in the search lists,
2461         dnl strip out any that don't start '^/usr'.
2462         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2463         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2464         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2465
2466         dnl also have pkg-config search for *.pc files under this 'root'
2467         if test -z "$PKG_CONFIG_PATH"; then
2468             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2469             export PKG_CONFIG_PATH
2470         fi
2471
2472         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2473         dnl -x-libraries are given on the command line. So if they are not
2474         dnl set then set them here to plausible defaults.
2475         if test -z "$x_includes" -o "$x_includes" = NONE; then
2476             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2477             x_includes=$ac_find_includes
2478         fi
2479         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2480             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2481             x_libraries=$ac_find_libraries
2482         fi
2483     fi
2484 fi
2485
2486 dnl ------------------------------------------------------------------------
2487 dnl Check for libraries
2488 dnl ------------------------------------------------------------------------
2489
2490 dnl flush the cache because checking for libraries below might abort
2491 AC_CACHE_SAVE
2492
2493 dnl check for glibc version
2494 dnl
2495 dnl VZ: I have no idea why had this check been there originally, but now
2496 dnl     we could probably do without it by just always adding _GNU_SOURCE
2497 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2498     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2499         AC_TRY_COMPILE([#include <features.h>],
2500             [
2501                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2502                 not glibc 2.1
2503                 #endif
2504             ],
2505             [
2506                 wx_cv_lib_glibc21=yes
2507             ],
2508             [
2509                 wx_cv_lib_glibc21=no
2510             ]
2511         )
2512     ])
2513     if test "$wx_cv_lib_glibc21" = "yes"; then
2514         AC_DEFINE(wxHAVE_GLIBC2)
2515     fi
2516 fi
2517
2518 dnl we may need _GNU_SOURCE for 2 things:
2519 dnl
2520 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2521 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2522 dnl  which breaks libtiff compilation, so it is simpler to just define
2523 dnl  _GNU_SOURCE to get everything)
2524 dnl
2525 dnl  2. for Unicode functions
2526 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2527     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2528         AC_DEFINE(_GNU_SOURCE)
2529     fi
2530 fi
2531
2532 dnl Only add the -lm library if floating point functions cannot be used
2533 dnl without it.  This check is important on cygwin because of the bizarre
2534 dnl way that they have organized functions into libraries.  On cygwin, both
2535 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2536 dnl means that
2537 dnl   1) linking with -lm is not necessary, and
2538 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2539 dnl In particular, if you compile any program with -mno-cygwin and link with
2540 dnl -lm, it will crash instantly when it is run.  This happens because the
2541 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2542 dnl the ___main function instead of allowing it to be defined by
2543 dnl /usr/lib/mingw/libmingw32.a as it should be.
2544 dnl
2545 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2546 dnl
2547 dnl Just check a few floating point functions. If they are all found without
2548 dnl -lm, then we must not need -lm.
2549 have_cos=0
2550 have_floor=0
2551 AC_CHECK_FUNCS(cos, have_cos=1)
2552 AC_CHECK_FUNCS(floor, have_floor=1)
2553 AC_MSG_CHECKING(if floating point functions link without -lm)
2554 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2555     AC_MSG_RESULT(yes)
2556 else
2557     AC_MSG_RESULT(no)
2558     LIBS="$LIBS -lm"
2559     # use different functions to avoid configure caching
2560     have_sin=0
2561     have_ceil=0
2562     AC_CHECK_FUNCS(sin, have_sin=1)
2563     AC_CHECK_FUNCS(ceil, have_ceil=1)
2564     AC_MSG_CHECKING(if floating point functions link with -lm)
2565     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2566         AC_MSG_RESULT(yes)
2567     else
2568         AC_MSG_RESULT(no)
2569         # not sure we should warn the user, crash, etc.
2570     fi
2571 fi
2572
2573 dnl check for C99 string to long long conversion functions, assume that if we
2574 dnl have the unsigned variants, then we have the signed ones as well
2575 dnl
2576 dnl at least under SGI these functions are only available in C99 code and not
2577 dnl in C++ so do these tests using C++ compiler
2578 AC_LANG_PUSH(C++)
2579 if test "wxUSE_UNICODE" = "yes"; then
2580     WX_CHECK_FUNCS(wcstoull)
2581 else
2582     WX_CHECK_FUNCS(strtoull)
2583 fi
2584 AC_LANG_POP()
2585
2586 dnl ---------------------------------------------------------------------------
2587 dnl Optional libraries
2588 dnl
2589 dnl   --with-<lib>=sys
2590 dnl       looks for system library and fails if not found
2591 dnl
2592 dnl   --with-<lib>
2593 dnl   --with-<lib>=yes
2594 dnl       looks for system library and, if not found, prints a warning,
2595 dnl       falls back to the builtin wx version, and continues configuration
2596 dnl
2597 dnl   --with-<lib>=builtin
2598 dnl       uses builtin wx version without searching for system library
2599 dnl
2600 dnl   --with-<lib>=no
2601 dnl   --without-<lib>
2602 dnl       do not use library (neither system nor builtin wx version)
2603 dnl
2604 dnl ---------------------------------------------------------------------------
2605
2606 dnl ------------------------------------------------------------------------
2607 dnl Check for regex libraries
2608 dnl ------------------------------------------------------------------------
2609
2610 if test "$wxUSE_REGEX" != "no"; then
2611     AC_DEFINE(wxUSE_REGEX)
2612
2613     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2614         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2615         wxUSE_REGEX=builtin
2616     fi
2617
2618     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2619         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2620         dnl on some old systems it may be in libregex - check for it too?
2621         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)],, [ ])
2622
2623         if test "x$ac_cv_func_regcomp" != "xyes"; then
2624             if test "$wxUSE_REGEX" = "sys" ; then
2625                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2626             else
2627                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2628                 wxUSE_REGEX=builtin
2629             fi
2630         else
2631             dnl we are using the system library
2632             wxUSE_REGEX=sys
2633             dnl only the built-in supports advanced REs
2634             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2635         fi
2636     fi
2637 fi
2638
2639 dnl ------------------------------------------------------------------------
2640 dnl Check for zlib compression library
2641 dnl ------------------------------------------------------------------------
2642
2643 ZLIB_LINK=
2644 if test "$wxUSE_ZLIB" != "no" ; then
2645     AC_DEFINE(wxUSE_ZLIB)
2646
2647     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2648         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2649         dnl should still use it because hopefully (can someone confirm this?)
2650         dnl Apple did fix the security problem in it and not using the system
2651         dnl library results in a whole bunch of warnings when linking with
2652         dnl Carbon framework
2653         if test "$USE_DARWIN" = 1; then
2654             system_zlib_h_ok="yes"
2655         else
2656             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2657             dnl known to not work) and although I don't know which is
2658             dnl the minimal required version it's safer to test for 1.1.4 as
2659             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2660             dnl has anything more ancient (1.1.3 was released in July 1998)
2661             dnl anyhow
2662             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2663                 [AC_TRY_RUN(
2664                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2665                     [
2666                         #include <zlib.h>
2667                         #include <stdio.h>
2668
2669                         int main()
2670                         {
2671                             FILE *f=fopen("conftestval", "w");
2672                             if (!f) exit(1);
2673                             fprintf(f, "%s",
2674                                     ZLIB_VERSION[0] == '1' &&
2675                                     (ZLIB_VERSION[2] > '1' ||
2676                                     (ZLIB_VERSION[2] == '1' &&
2677                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2678                             exit(0);
2679                         }
2680                     ],
2681                     ac_cv_header_zlib_h=`cat conftestval`,
2682                     ac_cv_header_zlib_h=no,
2683                     dnl cross-compiling: don't have an answer, try later
2684                     unset ac_cv_header_zlib_h
2685                 )]
2686             )
2687             dnl If the test above did not come up with a value (e.g. cross
2688             dnl compiling) then this should give a definitive answer
2689             AC_CHECK_HEADER(zlib.h,,, [ ])
2690
2691             system_zlib_h_ok=$ac_cv_header_zlib_h
2692         fi
2693
2694         if test "$system_zlib_h_ok" = "yes"; then
2695             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2696         fi
2697
2698         if test "x$ZLIB_LINK" = "x" ; then
2699             if test "$wxUSE_ZLIB" = "sys" ; then
2700                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2701             else
2702                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2703                 wxUSE_ZLIB=builtin
2704             fi
2705         else
2706             dnl we are using the system library
2707             wxUSE_ZLIB=sys
2708         fi
2709     fi
2710 fi
2711
2712 dnl ------------------------------------------------------------------------
2713 dnl Check for png library
2714 dnl ------------------------------------------------------------------------
2715
2716 PNG_LINK=
2717 if test "$wxUSE_LIBPNG" != "no" ; then
2718     AC_DEFINE(wxUSE_LIBPNG)
2719
2720     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2721         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2722         wxUSE_LIBPNG=sys
2723     fi
2724
2725     dnl for the check below to have a chance to succeed, we must already have
2726     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2727     dnl doesn't depend on zlib)
2728     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2729         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2730         wxUSE_LIBPNG=builtin
2731     fi
2732
2733     if test "$wxUSE_MGL" != 1 ; then
2734         dnl Don't check for libpng when building wxMGL, libmgl contains it
2735         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2736             dnl libpng version 0.9 is known to not work, if an even newer
2737             dnl version is required, just bump it up in the test below
2738             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2739                 [AC_TRY_RUN(
2740                     dnl png.h defines PNG_LIBPNG_VER=number
2741                     [
2742                         #include <png.h>
2743                         #include <stdio.h>
2744
2745                         int main()
2746                         {
2747                             FILE *f=fopen("conftestval", "w");
2748                             if (!f) exit(1);
2749                             fprintf(f, "%s",
2750                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2751                             exit(0);
2752                         }
2753                     ],
2754                     ac_cv_header_png_h=`cat conftestval`,
2755                     ac_cv_header_png_h=no,
2756                     dnl cross-compiling: test (later) if we have any png.h
2757                     unset ac_cv_header_png_h
2758                 )]
2759             )
2760             AC_CHECK_HEADER(png.h,,, [ ])
2761
2762             if test "$ac_cv_header_png_h" = "yes"; then
2763                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2764             fi
2765
2766             if test "x$PNG_LINK" = "x" ; then
2767                 if test "$wxUSE_LIBPNG" = "sys" ; then
2768                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2769                 else
2770                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2771                     wxUSE_LIBPNG=builtin
2772                 fi
2773             else
2774                 dnl we are using the system library
2775                 wxUSE_LIBPNG=sys
2776             fi
2777         fi
2778     fi
2779
2780     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2781 fi
2782
2783 dnl ------------------------------------------------------------------------
2784 dnl Check for jpeg library
2785 dnl ------------------------------------------------------------------------
2786
2787 JPEG_LINK=
2788 if test "$wxUSE_LIBJPEG" != "no" ; then
2789     AC_DEFINE(wxUSE_LIBJPEG)
2790
2791     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2792         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2793         wxUSE_LIBJPEG=sys
2794     fi
2795
2796     if test "$wxUSE_MGL" != 1 ; then
2797         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2798         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2799             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2800             dnl HAVE_STDLIB_H which are already defined and this provokes
2801             dnl a compiler warning which configure considers as an error...
2802             AC_MSG_CHECKING(for jpeglib.h)
2803             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2804                 AC_TRY_COMPILE(
2805                     [
2806                         #undef HAVE_STDLIB_H
2807                         #include <stdio.h>
2808                         #include <jpeglib.h>
2809                     ],
2810                     [
2811                     ],
2812                     ac_cv_header_jpeglib_h=yes,
2813                     ac_cv_header_jpeglib_h=no
2814                 )
2815             )
2816             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2817
2818             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2819                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2820             fi
2821
2822             if test "x$JPEG_LINK" = "x" ; then
2823                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2824                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2825                 else
2826                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2827                     wxUSE_LIBJPEG=builtin
2828                 fi
2829             else
2830                 dnl we are using the system library
2831                 wxUSE_LIBJPEG=sys
2832
2833                 if test "$wxUSE_MSW" = 1; then
2834                     dnl boolean is defined by the jpeg headers and also by the
2835                     dnl Windows headers of some compilers. This type has been
2836                     dnl renamed in the builtin, so it is only an issue when
2837                     dnl using an external jpeg lib on Windows.
2838                     AC_CHECK_TYPES(
2839                         [boolean],
2840                         [
2841                             AC_CHECK_SIZEOF(
2842                                 [boolean],
2843                                 [],
2844                                 [
2845                                     #undef HAVE_BOOLEAN
2846                                     #include <stdio.h>
2847                                     #include <jpeglib.h>
2848                                 ])
2849                             AC_DEFINE_UNQUOTED(
2850                                 [wxHACK_BOOLEAN],
2851                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2852                         ],
2853                         [],
2854                         [#include <windows.h>])
2855                 fi
2856             fi
2857         fi
2858     fi
2859 fi
2860
2861 dnl ------------------------------------------------------------------------
2862 dnl Check for tiff library
2863 dnl ------------------------------------------------------------------------
2864
2865 TIFF_LINK=
2866 TIFF_PREREQ_LINKS=-lm
2867 if test "$wxUSE_LIBTIFF" != "no" ; then
2868     AC_DEFINE(wxUSE_LIBTIFF)
2869
2870     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2871         dnl libtiff may depend on libjpeg and libz so use them in the test
2872         dnl below or it would fail
2873         if test "$wxUSE_LIBJPEG" = "sys"; then
2874             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2875         fi
2876         if test "$wxUSE_ZLIB" = "sys"; then
2877             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2878         fi
2879         AC_CHECK_HEADER(tiffio.h,
2880                         [
2881                             AC_CHECK_LIB(tiff, TIFFError,
2882                                          TIFF_LINK=" -ltiff",
2883                                          ,
2884                                          $TIFF_PREREQ_LINKS)
2885                         ],
2886                         [],
2887                         [ ]
2888                        )
2889
2890         if test "x$TIFF_LINK" = "x" ; then
2891             if test "$wxUSE_LIBTIFF" = "sys" ; then
2892                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2893             else
2894                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2895                 wxUSE_LIBTIFF=builtin
2896             fi
2897         else
2898             dnl we are using the system library
2899             wxUSE_LIBTIFF=sys
2900         fi
2901     fi
2902 fi
2903
2904 dnl ------------------------------------------------------------------------
2905 dnl Check for expat libraries
2906 dnl ------------------------------------------------------------------------
2907
2908 if test "$wxUSE_WCHAR_T" != "yes"; then
2909     if test "$wxUSE_EXPAT" != "no"; then
2910         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2911         wxUSE_EXPAT=no
2912     fi
2913     if test "$wxUSE_XML" != "no"; then
2914         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2915         wxUSE_XML=no
2916     fi
2917 fi
2918
2919 if test "$wxUSE_EXPAT" != "no"; then
2920     wxUSE_XML=yes
2921     AC_DEFINE(wxUSE_EXPAT)
2922     AC_DEFINE(wxUSE_XML)
2923
2924     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2925         AC_CHECK_HEADER([expat.h], [found_expat_h=1],, [ ])
2926         if test "x$found_expat_h" = "x1"; then
2927             dnl Expat 1.95.6 comes with broken expat.h:
2928             AC_CACHE_CHECK([if expat.h is valid C++ header],
2929                 wx_cv_expat_is_not_broken,
2930                 [
2931                 AC_LANG_PUSH(C++)
2932                 AC_TRY_COMPILE([#include <expat.h>],[],
2933                     wx_cv_expat_is_not_broken=yes,
2934                     wx_cv_expat_is_not_broken=no
2935                 )
2936                 AC_LANG_POP()
2937                 ]
2938             )
2939             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2940                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2941             fi
2942         fi
2943         if test "x$EXPAT_LINK" = "x" ; then
2944             if test "$wxUSE_EXPAT" = "sys" ; then
2945                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2946             else
2947                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2948                 wxUSE_EXPAT=builtin
2949             fi
2950         else
2951             dnl we are using the system library
2952             wxUSE_EXPAT=sys
2953         fi
2954     fi
2955     if test "$wxUSE_EXPAT" = "builtin" ; then
2956         dnl Expat needs this:
2957         AC_CONFIG_SUBDIRS([src/expat])
2958     fi
2959 fi
2960
2961
2962 dnl ------------------------------------------------------------------------
2963 dnl Check for libmspack
2964 dnl ------------------------------------------------------------------------
2965
2966 if test "$wxUSE_LIBMSPACK" != "no"; then
2967     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1],, [ ])
2968     if test "x$found_mspack_h" = "x1"; then
2969         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2970                      MSPACK_LINK=" -lmspack")
2971     fi
2972     if test "x$MSPACK_LINK" = "x" ; then
2973         wxUSE_LIBMSPACK=no
2974     fi
2975 fi
2976
2977 if test "$wxUSE_LIBMSPACK" != "no"; then
2978     AC_DEFINE(wxUSE_LIBMSPACK)
2979 fi
2980
2981
2982 dnl ----------------------------------------------------------------
2983 dnl search for toolkit (widget sets)
2984 dnl ----------------------------------------------------------------
2985
2986 AFMINSTALL=
2987 WIN32INSTALL=
2988
2989 TOOLKIT=
2990 TOOLKIT_INCLUDE=
2991 WIDGET_SET=
2992
2993 dnl are we building for a win32 target environment?
2994 dnl If so, setup common stuff needed for both GUI and Base libs.
2995 if test "$USE_WIN32" = 1 ; then
2996     AC_CHECK_HEADER(w32api.h,,, [ ])
2997     AC_CHECK_HEADER(windows.h,,
2998     [
2999         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
3000     ],
3001     [ ])
3002
3003     dnl --- FIXME: This is still a somewhat random list of libs,
3004     dnl ---        some of them should probably be included conditionally.
3005     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
3006
3007     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
3008         LIBS="$LIBS -loleacc"
3009     fi
3010
3011     case "${host}" in
3012         *-*-cygwin* )
3013             dnl Cygwin doesn't include these by default
3014             LIBS="$LIBS -lkernel32 -luser32"
3015     esac
3016
3017     dnl add extra odbc libs if we have compiled in odbc
3018     if test "$wxUSE_ODBC" = "sys" ; then
3019         wxUSE_ODBC = "yes"
3020     fi
3021     if test "$wxUSE_ODBC" = "yes" ; then
3022         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
3023         AC_DEFINE(wxUSE_ODBC)
3024     fi
3025     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
3026
3027     dnl This one is still used by some sample makefiles.
3028     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3029     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
3030
3031     dnl This lot we export to wx-config.  It must add the relevant
3032     dnl include directories at the point when they can be known.
3033     dnl (but are these (still) required anyway?)
3034     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
3035
3036     dnl install Win32-specific files in "make install"
3037     WIN32INSTALL=win32install
3038
3039     dnl pbt.h is missing on Wine at least
3040     AC_CHECK_HEADER(pbt.h,, [AC_DEFINE(NEED_PBT_H)], [ ])
3041 fi
3042
3043 if test "$wxUSE_GUI" = "yes"; then
3044     USE_GUI=1
3045
3046     GUI_TK_LIBRARY=
3047
3048     WXGTK12=
3049     WXGTK127=
3050     WXGTK20=
3051     WXGPE=
3052
3053     if test "$wxUSE_COCOA" = 1 ; then
3054         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3055             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3056             wxUSE_PRINTING_ARCHITECTURE=no
3057         fi
3058         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3059             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3060             wxUSE_DRAG_AND_DROP=no
3061         fi
3062         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3063             AC_MSG_WARN([wxDragImage not supported under wxCocoa yet, disabled])
3064             wxUSE_DRAGIMAGE=no
3065         fi
3066     fi
3067
3068     if test "$wxUSE_MSW" = 1 ; then
3069         TOOLKIT=MSW
3070         GUIDIST=MSW_DIST
3071
3072         dnl -mwindows causes a heap of other default gui libs to be linked in.
3073         case "${host}" in
3074             *-*-mingw32* )
3075                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3076         esac
3077     fi
3078
3079     if test "$wxUSE_GTK" = 1; then
3080         dnl GTK+ test program must be compiled with C compiler
3081         AC_MSG_CHECKING([for GTK+ version])
3082
3083         gtk_version_cached=1
3084         AC_CACHE_VAL(wx_cv_lib_gtk,
3085             [
3086                 dnl stupid GTK+ AM macros produce their own messages, so we
3087                 dnl have to pass to the next line
3088                 gtk_version_cached=0
3089                 AC_MSG_RESULT()
3090
3091                 dnl we must link against lgthread unless the user
3092                 dnl used --disable-threads
3093                 GTK_MODULES=
3094                 if test "$wxUSE_THREADS" = "yes"; then
3095                     GTK_MODULES=gthread
3096                 fi
3097
3098                 dnl detect GTK2
3099                 wx_cv_lib_gtk=
3100                 if test "x$wxGTK_VERSION" != "x1"
3101                 then
3102                     dnl The gthread.pc that ships with Solaris returns '-mt',
3103                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3104                     dnl So disable the compile check and remove the -mt below.
3105                     case "${host}" in
3106                         *-*-solaris2* )
3107                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3108                                 enable_gtktest=no
3109                             fi
3110                     esac
3111
3112                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3113
3114                     dnl Solaris also requires -lX11 for static lib
3115                     case "${host}" in
3116                         *-*-solaris2* )
3117                             if test "$wxUSE_SHARED" != "yes"; then
3118                                 GTK_LIBS="$GTK_LIBS -lX11"
3119                             fi
3120                     esac
3121                 fi
3122
3123                 dnl detect GTK1.x
3124                 if test -z "$wx_cv_lib_gtk"; then
3125                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3126                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3127
3128                         if test -z "$wx_cv_lib_gtk"; then
3129                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3130                         fi
3131                     fi
3132                 fi
3133
3134                 if test -z "$wx_cv_lib_gtk"; then
3135                     dnl looks better in AC_MSG_RESULT
3136                     wx_cv_lib_gtk=none
3137                 else
3138                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3139                     dnl subsequent runs
3140                     wx_cv_cflags_gtk=$GTK_CFLAGS
3141                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3142                 fi
3143             ]
3144         )
3145
3146         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3147         dnl enough
3148         if test "$gtk_version_cached" = 1; then
3149             AC_MSG_RESULT($wx_cv_lib_gtk)
3150         fi
3151
3152         case "$wx_cv_lib_gtk" in
3153             2.0)    WXGTK20=1
3154                     TOOLKIT_VERSION=2
3155                     ;;
3156             1.2.7)  WXGTK127=1
3157                     WXGTK12=1
3158                     ;;
3159             1.2.3)  WXGTK12=1
3160                     ;;
3161             *)      AC_MSG_ERROR([
3162 The development files for GTK+ were not found. For GTK+ 2, please
3163 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3164 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3165 and that the version is 1.2.3 or above. Also check that the
3166 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3167 --libs' are in the LD_LIBRARY_PATH or equivalent.
3168                             ])
3169                     ;;
3170         esac
3171
3172         if test "$WXGTK20" = 1; then
3173             save_CFLAGS="$CFLAGS"
3174             save_LIBS="$LIBS"
3175             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3176             LIBS="$LIBS $wx_cv_libs_gtk"
3177
3178             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3179             dnl that have shipped with some versions of Sun's JDS. Not using
3180             dnl AC_CHECK_FUNCS here since it only checks the function exists
3181             dnl in the lib (not the header).
3182             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3183                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3184                            [#include <gtk/gtk.h>])
3185
3186
3187             dnl test if we have at least GTK+ 2.10:
3188             AC_MSG_CHECKING([if GTK+ is version >= 2.10])
3189             AC_TRY_COMPILE([
3190                             #include <gtk/gtk.h>
3191                            ],
3192                            [
3193                             #if !GTK_CHECK_VERSION(2,10,0)
3194                             Not GTK+ 2.10
3195                             #endif
3196                            ],
3197                            [
3198                             AC_DEFINE(__WXGTK210__)
3199                             AC_DEFINE(__WXGTK26__)
3200                             AC_DEFINE(__WXGTK24__)
3201                             AC_MSG_RESULT([yes])
3202                             ac_wxgtk210=1
3203                            ],
3204                            [
3205                             AC_MSG_RESULT([no])
3206                             ac_wxgtk210=0
3207                            ])
3208
3209             if test "$ac_wxgtk210" = 0; then
3210                 dnl test if we have at least GTK+ 2.6:
3211                 AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3212                 AC_TRY_COMPILE([
3213                                 #include <gtk/gtk.h>
3214                             ],
3215                             [
3216                                 #if !GTK_CHECK_VERSION(2,6,0)
3217                                 Not GTK+ 2.6
3218                                 #endif
3219                             ],
3220                             [
3221                                 AC_DEFINE(__WXGTK26__)
3222                                 AC_DEFINE(__WXGTK24__)
3223                                 AC_MSG_RESULT([yes])
3224                                 ac_wxgtk26=1
3225                             ],
3226                             [
3227                                 AC_MSG_RESULT([no])
3228                                 ac_wxgtk26=0
3229                             ])
3230             fi
3231
3232             if test "$ac_wxgtk26" = 0; then
3233                 dnl test if we have at least GTK+ 2.4:
3234                 AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3235                 AC_TRY_COMPILE([
3236                                 #include <gtk/gtk.h>
3237                             ],
3238                             [
3239                                 #if !GTK_CHECK_VERSION(2,4,0)
3240                                 Not GTK+ 2.4
3241                                 #endif
3242                             ],
3243                             [
3244                                 AC_DEFINE(__WXGTK24__)
3245                                 AC_MSG_RESULT([yes])
3246                             ],
3247                             [
3248                                 AC_MSG_RESULT([no])
3249                             ])
3250             fi
3251
3252             CFLAGS="$save_CFLAGS"
3253             LIBS="$save_LIBS"
3254         else
3255             if test "$wxUSE_UNICODE" = "yes"; then
3256                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3257                 wxUSE_UNICODE=no
3258             fi
3259
3260             dnl test for XIM support in libgdk
3261             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3262
3263             dnl we need poll() in src/gtk1/app.cpp (we know that Darwin doesn't
3264             dnl have it but we do the check for the others)
3265             if test "$USE_DARWIN" != 1; then
3266                 AC_CHECK_FUNCS(poll)
3267             fi
3268         fi
3269
3270         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3271         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3272
3273         AFMINSTALL=afminstall
3274         TOOLKIT=GTK
3275         GUIDIST=GTK_DIST
3276
3277         dnl test for external libxpm if we're configured to use it
3278         if test "$wxUSE_GPE" = "yes"; then
3279             AC_MSG_CHECKING(for gpewidget library)
3280             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3281             if test "$ac_find_libraries" != "" ; then
3282                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3283                 dnl -lgpewidget must be before all GTK libs and
3284                 dnl we guess its path from the prefix
3285                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3286                 WXGPE=1
3287                 AC_MSG_RESULT([found in $ac_find_libraries])
3288             else
3289                 AC_MSG_RESULT(not found)
3290             fi
3291
3292             dnl AC_MSG_CHECKING(for gpe library)
3293             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3294             dnl if test "$ac_find_libraries" != "" ; then
3295             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3296             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3297             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3298             dnl else
3299             dnl     AC_MSG_RESULT(not found)
3300             dnl fi
3301         fi
3302     fi
3303
3304     if test "$wxUSE_MGL" = 1; then
3305        AC_MSG_CHECKING(for SciTech MGL library)
3306         if test "x$MGL_ROOT" = x ; then
3307             AC_MSG_RESULT(not found)
3308             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3309         else
3310             AC_MSG_RESULT($MGL_ROOT)
3311         fi
3312
3313         AC_MSG_CHECKING(for libmgl location)
3314         dnl Find MGL library that we want
3315         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3316         dnl             and for non-x86 versions
3317         case "${host}" in
3318             *-*-linux* )
3319               dnl glibc.so, glibc are for older versions of MGL,
3320               dnl x86/a, x86/so are used by >= 5.0 R11
3321               if test "x$wxUSE_SHARED" = xyes ; then
3322                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3323               else
3324                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3325               fi
3326               ;;
3327             *-pc-msdosdjgpp )
3328               mgl_os_candidates="dos32/dj2"
3329               ;;
3330             *)
3331               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3332         esac
3333
3334         mgl_lib_type=""
3335         mgl_os=""
3336
3337         for mgl_os_i in $mgl_os_candidates ; do
3338             if test "x$mgl_os" = x ; then
3339                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3340                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3341                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3342                         mgl_lib_type=debug
3343                         mgl_os=$mgl_os_i
3344                     fi
3345                 fi
3346                 if test "x$mgl_lib_type" = x ; then
3347                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3348                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3349                         mgl_lib_type=release
3350                         mgl_os=$mgl_os_i
3351                     fi
3352                 fi
3353             fi
3354         done
3355
3356         if test "x$mgl_os" = x ; then
3357             AC_MSG_RESULT(not found)
3358             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3359         fi
3360         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3361
3362         wxUSE_UNIVERSAL="yes"
3363
3364         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3365         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3366
3367         AFMINSTALL=afminstall
3368         TOOLKIT=MGL
3369         GUIDIST=MGL_DIST
3370     fi
3371
3372     if test "$wxUSE_DFB" = 1; then
3373        PKG_PROG_PKG_CONFIG()
3374
3375        PKG_CHECK_MODULES(DIRECTFB,
3376                          [directfb >= 0.9.23],
3377                          [
3378                            wxUSE_UNIVERSAL="yes"
3379                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3380                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3381                            TOOLKIT=DFB
3382                            GUIDIST=DFB_DIST
3383                          ],
3384                          [
3385                            AC_MSG_ERROR([DirectFB not found.])
3386                          ]
3387                          )
3388     fi
3389
3390     if test "$wxUSE_MICROWIN" = 1; then
3391         AC_MSG_CHECKING(for MicroWindows)
3392         if test "x$MICROWINDOWS" = x ; then
3393             AC_MSG_RESULT(not found)
3394             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3395         else
3396             AC_MSG_RESULT($MICROWINDOWS)
3397         fi
3398
3399         if test -f $MICROWINDOWS/lib/libmwin.a; then
3400             AC_MSG_RESULT(MicroWindows' libraries found.)
3401         else
3402             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3403         fi
3404
3405         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3406         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3407
3408         wxUSE_UNIVERSAL="yes"
3409
3410         AFMINSTALL=afminstall
3411         TOOLKIT=MICROWIN
3412         GUIDIST=MICROWIN_DIST
3413
3414         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3415     fi
3416
3417     dnl common part of X11 and Motif port checks
3418     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3419         dnl use standard macros to check for X headers/libs, this brings
3420         dnl support for the standard configure options --x-includes,
3421         dnl --x-libraries and --no-x
3422         AC_PATH_XTRA
3423
3424         if test "$no_x" = "yes"; then
3425           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3426         fi
3427
3428         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3429         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3430         dnl this junk out
3431         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3432         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3433         AFMINSTALL=afminstall
3434         COMPILED_X_PROGRAM=0
3435
3436     fi
3437
3438     if test "$wxUSE_X11" = 1; then
3439         if test "$wxUSE_NANOX" = "yes"; then
3440             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3441             if test "x$MICROWIN" = x ; then
3442                 AC_MSG_RESULT(not found)
3443                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3444             else
3445                 AC_MSG_RESULT($MICROWIN)
3446                 AC_DEFINE(wxUSE_NANOX)
3447             fi
3448         fi
3449
3450         if test "$wxUSE_UNICODE" = "yes"; then
3451             PKG_PROG_PKG_CONFIG()
3452
3453             PKG_CHECK_MODULES(PANGOX, pangox,
3454                 [
3455                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3456                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3457                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3458                 ],
3459                 [
3460                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3461                 ]
3462             )
3463             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3464                 [
3465                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3466                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3467                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3468                 ],
3469                 [
3470                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3471                     wxUSE_PRINTING_ARCHITECTURE="no"
3472                 ]
3473             )
3474             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3475                 [
3476                     AC_DEFINE(HAVE_PANGO_XFT)
3477                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3478                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3479                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3480                 ],
3481                 [
3482                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3483                 ]
3484             )
3485             save_LIBS="$LIBS"
3486             LIBS="$LIBS $PANGOX_LIBS"
3487             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3488             LIBS="$save_LIBS"
3489         fi
3490
3491         wxUSE_UNIVERSAL="yes"
3492
3493         if test "$wxUSE_NANOX" = "yes"; then
3494             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3495             TOOLCHAIN_DEFS="${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"
3496             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3497         else
3498             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3499         fi
3500
3501         TOOLKIT=X11
3502         GUIDIST=X11_DIST
3503     fi
3504
3505     if test "$wxUSE_MOTIF" = 1; then
3506         if test "$wxUSE_UNICODE" = "yes"; then
3507             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3508         fi
3509
3510         AC_MSG_CHECKING(for Motif/Lesstif headers)
3511         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3512         if test "$ac_find_includes" != "" ; then
3513             AC_MSG_RESULT(found in $ac_find_includes)
3514             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3515             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3516         else
3517             save_CFLAGS=$CFLAGS
3518             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3519
3520             AC_TRY_COMPILE(
3521                 [
3522                     #include <Xm/Xm.h>
3523                 ],
3524                 [
3525                     int version;
3526                     version = xmUseVersion;
3527                 ],
3528                 [
3529                     AC_MSG_RESULT(found in default search path)
3530                     COMPILED_X_PROGRAM=1
3531                 ],
3532                 [
3533                     AC_MSG_RESULT(no)
3534                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3535                 ]
3536             )
3537
3538             CFLAGS=$save_CFLAGS
3539         fi
3540
3541
3542         AC_MSG_CHECKING(for Motif/Lesstif library)
3543         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3544
3545         if test "x$ac_find_libraries" != "x" ; then
3546             AC_MSG_RESULT(found in $ac_find_libraries)
3547
3548             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3549             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3550         else
3551             dnl it might happen that we found headers in one of the standard
3552             dnl paths but the libs are elsewhere but still in default (linker)
3553             dnl path -- try to compile a test program to check for this
3554             save_CFLAGS=$CFLAGS
3555             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3556             save_LIBS="$LIBS"
3557             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3558
3559             AC_TRY_LINK(
3560                 [
3561                     #include <Xm/Xm.h>
3562                 ],
3563                 [
3564                     int version;
3565                     version = xmUseVersion;
3566                 ],
3567                 [
3568                     AC_MSG_RESULT(found in default search path)
3569                     COMPILED_X_PROGRAM=1
3570                 ],
3571                 [
3572                     AC_MSG_RESULT(no)
3573                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3574                 ]
3575             )
3576
3577             CFLAGS=$save_CFLAGS
3578             LIBS="$save_LIBS"
3579         fi
3580
3581         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3582         libp_link=""
3583         libsm_ice_link=""
3584         libs_found=0
3585         for libp in "" " -lXp"; do
3586             if test "$libs_found" = "0"; then
3587                 for libsm_ice in "" " -lSM -lICE"; do
3588                     if test "$libs_found" = "0"; then
3589                         save_LIBS="$LIBS"
3590                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3591                         save_CFLAGS=$CFLAGS
3592                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3593
3594                         AC_TRY_LINK(
3595                             [
3596                                 #include <Xm/Xm.h>
3597                                 #include <Xm/List.h>
3598                             ],
3599                             [
3600                                 XmString string = NULL;
3601                                 Widget w = NULL;
3602                                 int position = 0;
3603                                 XmListAddItem(w, string, position);
3604                             ],
3605                             [
3606                                 libp_link="$libp"
3607                                 libsm_ice_link="$libsm_ice"
3608                                 AC_MSG_RESULT(
3609                                     [need${libp_link}${libsm_ice_link}])
3610                                 libs_found=1
3611                             ], []
3612                         )
3613
3614                         LIBS="$save_LIBS"
3615                         CFLAGS=$save_CFLAGS
3616                     fi
3617                 done
3618             fi
3619         done
3620
3621         if test "$libs_found" = "0"; then
3622             AC_MSG_RESULT([can't find the right libraries])
3623             AC_MSG_ERROR([can't link a simple motif program])
3624         fi
3625
3626         dnl this seems to be needed under IRIX and shouldn't do any harm
3627         dnl elsewhere
3628         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3629
3630         save_CFLAGS=$CFLAGS
3631         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3632
3633         AC_CACHE_CHECK([for Motif 2],
3634             wx_cv_lib_motif2,
3635             AC_TRY_COMPILE([
3636                             #include <Xm/Xm.h>
3637                            ],
3638                            [
3639                             #if XmVersion < 2000
3640                             Not Motif 2
3641                             #endif
3642                            ],
3643                            wx_cv_lib_motif2="yes",
3644                            wx_cv_lib_motif2="no"))
3645         if test "$wx_cv_lib_motif2" = "yes"; then
3646             AC_DEFINE(__WXMOTIF20__,1)
3647         else
3648             AC_DEFINE(__WXMOTIF20__,0)
3649         fi
3650
3651         AC_CACHE_CHECK([whether Motif is Lesstif],
3652             wx_cv_lib_lesstif,
3653             AC_TRY_COMPILE([
3654                             #include <Xm/Xm.h>
3655                            ],
3656                            [
3657                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3658                             Not Lesstif
3659                             #endif
3660                            ],
3661                            wx_cv_lib_lesstif="yes",
3662                            wx_cv_lib_lesstif="no")
3663         )
3664         if test "$wx_cv_lib_lesstif" = "yes"; then
3665             AC_DEFINE(__WXLESSTIF__,1)
3666         else
3667             AC_DEFINE(__WXLESSTIF__,0)
3668         fi
3669
3670         CFLAGS=$save_CFLAGS
3671
3672         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3673         TOOLKIT=MOTIF
3674         GUIDIST=MOTIF_DIST
3675     fi
3676
3677     dnl more tests common to X11 and Motif:
3678     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3679         dnl test for external libxpm if we're configured to use it
3680         if test "$wxUSE_LIBXPM" = "sys"; then
3681             AC_MSG_CHECKING(for Xpm library)
3682             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3683             if test "$ac_find_libraries" != "" ; then
3684                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3685                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3686                 AC_MSG_RESULT(found in $ac_find_libraries)
3687
3688                 AC_CACHE_CHECK([for X11/xpm.h],
3689                     wx_cv_x11_xpm_h,
3690                     [
3691                         save_CFLAGS=$CFLAGS
3692                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3693
3694                         AC_TRY_COMPILE(
3695                             [
3696                                 #include <X11/xpm.h>
3697                             ],
3698                             [
3699                                 int version;
3700                                 version = XpmLibraryVersion();
3701                             ],
3702                             wx_cv_x11_xpm_h=yes,
3703                             wx_cv_x11_xpm_h=no
3704                         )
3705
3706                         CFLAGS=$save_CFLAGS
3707                     ]
3708                 )
3709
3710                 if test $wx_cv_x11_xpm_h = "yes"; then
3711                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3712                     AC_DEFINE(wxHAVE_LIB_XPM)
3713                 else
3714                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3715                 fi
3716             fi
3717
3718         fi
3719
3720         dnl XShapeQueryExtension checks: first the library, then prototype
3721         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3722                      [
3723                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3724                       wxHAVE_XEXT_LIB=1
3725                      ],
3726                      [], [$GUI_TK_LIBRARY -lX11])
3727
3728         if test "$wxHAVE_XEXT_LIB" = 1; then
3729             save_CFLAGS="$CFLAGS"
3730             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3731
3732             AC_MSG_CHECKING([for X11/extensions/shape.h])
3733             AC_TRY_COMPILE([
3734                             #include <X11/Xlib.h>
3735                             #include <X11/extensions/shape.h>
3736                            ],
3737                            [
3738                             int dummy1, dummy2;
3739                             XShapeQueryExtension((Display*)NULL,
3740                                                  (int*)NULL, (int*)NULL);
3741                            ],
3742                            [
3743                             AC_DEFINE(HAVE_XSHAPE)
3744                             AC_MSG_RESULT([found])
3745                            ],
3746                            [
3747                             AC_MSG_RESULT([not found])
3748                            ])
3749             CFLAGS="$save_CFLAGS"
3750
3751         fi
3752     fi
3753
3754     if test "$wxUSE_MAC" = 1; then
3755         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3756         if test "$GCC" = yes; then
3757             AC_MSG_RESULT([gcc])
3758             CPPFLAGS_PASCAL="-fpascal-strings"
3759         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3760             AC_MSG_RESULT([xlc])
3761             CPPFLAGS_PASCAL="-qmacpstr"
3762         else
3763             AC_MSG_RESULT([none])
3764         fi
3765
3766         if test "x$wxUSE_UNIX" = "xyes"; then
3767             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3768         else
3769             dnl platform.h needs TARGET_CARBON before setup.h
3770             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3771         fi
3772
3773         TOOLKIT=MAC
3774         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3775         GUIDIST=MACX_DIST
3776         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3777         dnl are different, so they need different names:
3778         WXBASEPORT="_carbon"
3779     fi
3780
3781     if test "$wxUSE_COCOA" = 1; then
3782         TOOLKIT=COCOA
3783         GUIDIST=COCOA_DIST
3784     fi
3785
3786     if test "$wxUSE_PM" = 1; then
3787         TOOLKIT=PM
3788         GUIDIST=PM_DIST
3789         AC_CACHE_CHECK([for type SPBCDATA],
3790             wx_cv_spbcdata,
3791             [
3792                 AC_TRY_COMPILE(
3793                     [
3794                         #define INCL_PM
3795                         #include <os2.h>
3796                     ],
3797                     [
3798                         SPBCDATA test;
3799                     ],
3800                     wx_cv_spbcdata=yes,
3801                     wx_cv_spbcdata=no
3802                 )
3803             ]
3804         )
3805
3806         if test $wx_cv_spbcdata = "yes"; then
3807             AC_DEFINE(HAVE_SPBCDATA)
3808         fi
3809     fi
3810
3811     dnl the name of the directory where the files for this toolkit live
3812     if test "$TOOLKIT" = "PM" ; then
3813         TOOLKIT_DIR="os2"
3814     else
3815         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3816     fi
3817
3818     if test "$wxUSE_UNIVERSAL" = "yes"; then
3819         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3820         WIDGET_SET=univ
3821     fi
3822
3823     dnl distribute samples/demos/utils with GUI versions
3824     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3825     DISTDIR="wx\$(TOOLKIT)"
3826 else
3827     USE_GUI=0
3828
3829     dnl this doesn't quite work right for wxBase, but the places
3830     dnl where it is wrong aren't fatal (yet) though.
3831     TOOLKIT_DIR="base"
3832
3833     dnl the sources, their dependenices and the headers
3834     if test "$USE_WIN32" = 1 ; then
3835         dnl yes, the toolkit for wxBase on win32 is actually MSW
3836         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3837         TOOLKIT="MSW"
3838     fi
3839
3840     dnl distribute only wxBase sources/headers
3841     GUIDIST="BASE_DIST"
3842     DISTDIR="wxBase"
3843 fi
3844
3845
3846 dnl ---------------------------------------------------------------------------
3847 dnl UTF-8 support
3848 dnl ---------------------------------------------------------------------------
3849
3850 dnl If UTF-8 support wasn't explicitly enabled or disabled, enable it only
3851 dnl for ports where it makes sense by default (GTK+, DirectFB):
3852 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "auto" ; then
3853     if test "$TOOLKIT" = "DFB" ; then
3854         wxUSE_UNICODE_UTF8=yes
3855     elif test "$TOOLKIT" = "GTK" -a "$WXGTK20" = "1" ; then
3856         wxUSE_UNICODE_UTF8=yes
3857     elif test "$USE_OS2" = "1" ; then
3858         dnl wide char support is quite incomplete in libc;
3859         dnl UTF-8 might actually work when evaluating/setting
3860         dnl code pages correctly, even for ports other than GTK20.
3861         wxUSE_UNICODE_UTF8=yes
3862     else
3863         wxUSE_UNICODE_UTF8=no
3864     fi
3865 fi
3866
3867 dnl ---------------------------------------------------------------------------
3868 dnl Optional libraries included when system library is not used
3869 dnl ---------------------------------------------------------------------------
3870
3871 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3872 if test "$wxUSE_GUI" = "yes"; then
3873     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3874         dnl defines HAVE_X11_XKBLIB_H
3875         AC_CHECK_HEADER(X11/Xlib.h,,, [ ])
3876         AC_CHECK_HEADER([X11/XKBlib.h],,,
3877                          [
3878                           #if HAVE_X11_XLIB_H
3879                             #include <X11/Xlib.h>
3880                           #endif
3881                          ])
3882     fi
3883 fi
3884
3885
3886 dnl ----------------------------------------------------------------
3887 dnl iODBC support
3888 dnl ----------------------------------------------------------------
3889
3890 IODBC_C_SRC=""
3891
3892
3893 dnl ODBC is handled separately for MSW
3894 if test "$TOOLKIT" != "MSW" ; then
3895
3896     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3897         dnl This is not ideal we really ough to use the unixodbc-config
3898         dnl  or iodbc-config if they exist.
3899
3900         AC_CHECK_HEADER([sql.h], [found_sql_h=1],, [ ])
3901         if test "x$found_sql_h" = "x1" ; then
3902             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3903             [
3904                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3905                 [
3906                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3907                 ])
3908             ])
3909         fi
3910         if test "x$ODBC_LINK" = "x" ; then
3911             if test "$wxUSE_ODBC" = "sys" ; then
3912                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3913             else
3914                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3915                 wxUSE_ODBC=builtin
3916             fi
3917         else
3918             dnl we are using the system library
3919             wxUSE_ODBC=sys
3920         fi
3921     fi
3922
3923     if test "$wxUSE_ODBC" = "builtin" ; then
3924         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3925     fi
3926 fi
3927
3928 if test "$wxUSE_ODBC" != "no" ; then
3929     AC_DEFINE(wxUSE_ODBC)
3930     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3931
3932     dnl is this still necessary?
3933     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3934 fi
3935
3936 dnl ---------------------------------------------------------------------------
3937 dnl wxDisplay Sanity checks
3938 dnl ---------------------------------------------------------------------------
3939
3940 if test "$wxUSE_DISPLAY" = "yes"; then
3941 dnl ---------------------------------------------------------------------------
3942 dnl Xinerama (for unix ) - Brian Victor
3943 dnl ---------------------------------------------------------------------------
3944     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3945         AC_MSG_CHECKING([for Xinerama])
3946         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3947         if test "$ac_find_libraries" != "" ; then
3948             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3949             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3950                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3951             fi
3952             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3953             AC_MSG_RESULT([yes])
3954
3955             AC_MSG_CHECKING([for Xxf86vm extension])
3956             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3957             if test "$ac_find_libraries" != "" ; then
3958                 AC_MSG_RESULT([yes])
3959                 AC_CHECK_HEADER([X11/extensions/xf86vmode.h],
3960                                  [
3961                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3962                                  ],
3963                                  [],
3964                                  [
3965                                       #if HAVE_X11_XLIB_H
3966                                         #include <X11/Xlib.h>
3967                                       #endif
3968                                  ])
3969             else
3970                 AC_MSG_RESULT([no])
3971             fi
3972
3973         else
3974             AC_MSG_RESULT([no])
3975             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3976             wxUSE_DISPLAY="no"
3977         fi
3978     elif test "$wxUSE_MSW" = 1; then
3979 dnl ---------------------------------------------------------------------------
3980 dnl DirectDraw for MSW - optionally used by WxDisplay.
3981 dnl ---------------------------------------------------------------------------
3982         AC_CHECK_HEADER([ddraw.h], [], [], [#include <windows.h>])
3983     fi
3984 fi
3985
3986 dnl ---------------------------------------------------------------------------
3987 dnl X11 session management
3988 dnl ---------------------------------------------------------------------------
3989 if test "$wxUSE_DETECT_SM" = "yes"; then
3990     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3991         AC_MSG_CHECKING([for -lSM - X11 session management])
3992         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3993         if test "$ac_find_libraries" != "" ; then
3994             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3995             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3996                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3997             fi
3998             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3999             AC_MSG_RESULT([yes])
4000         else
4001             AC_MSG_RESULT([no])
4002             AC_MSG_WARN([libSM not found; disabling session management detection])
4003             wxUSE_DETECT_SM="no"
4004         fi
4005     else
4006         wxUSE_DETECT_SM="no"
4007     fi
4008 fi
4009
4010
4011 dnl ---------------------------------------------------------------------------
4012 dnl OpenGL libraries
4013 dnl ---------------------------------------------------------------------------
4014
4015 USE_OPENGL=0
4016 if test "$wxUSE_OPENGL" = "yes"; then
4017     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
4018         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
4019         wxUSE_OPENGL="no"
4020     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
4021         OPENGL_LIBS="-framework OpenGL -framework AGL"
4022     elif test "$wxUSE_MSW" = 1; then
4023         OPENGL_LIBS="-lopengl32 -lglu32"
4024     else
4025         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
4026         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
4027         AC_MSG_CHECKING([for OpenGL headers])
4028         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
4029         if test "$ac_find_includes" != "" ; then
4030             AC_MSG_RESULT(found in $ac_find_includes)
4031             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
4032             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
4033         else
4034             AC_MSG_RESULT([not found])
4035         fi
4036
4037         AC_CHECK_HEADER(GL/gl.h, [
4038             AC_CHECK_HEADER(GL/glu.h, [
4039                 found_gl=0
4040
4041                 AC_MSG_CHECKING([for -lGL])
4042                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
4043                 if test "$ac_find_libraries" != "" ; then
4044                     AC_MSG_RESULT([found in $ac_find_libraries])
4045
4046                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4047                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
4048                         LDFLAGS_GL="$ac_path_to_link"
4049                     fi
4050
4051                     dnl don't suppose that libGL and libGLU are always in the
4052                     dnl same directory -- this is not true for some common
4053                     dnl distributions
4054                     AC_MSG_CHECKING([for -lGLU])
4055                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
4056                     if test "$ac_find_libraries" != "" ; then
4057                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4058                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
4059                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
4060                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
4061                         fi
4062
4063                         found_gl=1
4064                         OPENGL_LIBS="-lGL -lGLU"
4065                         AC_MSG_RESULT([yes])
4066                     else
4067                         AC_MSG_RESULT([no])
4068                     fi
4069                 else
4070                     AC_MSG_RESULT([no])
4071                 fi
4072
4073                 if test "$found_gl" != 1; then
4074                     AC_MSG_CHECKING([for -lMesaGL])
4075                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
4076                     if test "$ac_find_libraries" != "" ; then
4077                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
4078                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
4079                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
4080                         AC_MSG_RESULT([yes])
4081                     else
4082                         AC_MSG_RESULT([no])
4083                     fi
4084                 fi
4085             ])
4086         ],
4087         [],
4088         [ ])
4089
4090         if test "x$OPENGL_LIBS" = "x"; then
4091             dnl it should be an error and not a warning because OpenGL is not on
4092             dnl by default and so if it had been explicitly requested, we
4093             dnl shouldn't just fall back to compiling the library without it
4094             AC_MSG_ERROR(OpenGL libraries not available)
4095         fi
4096     fi
4097
4098     if test "$wxUSE_OPENGL" = "yes"; then
4099         USE_OPENGL=1
4100         AC_DEFINE(wxUSE_OPENGL)
4101         AC_DEFINE(wxUSE_GLCANVAS)
4102         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4103     fi
4104 fi
4105
4106
4107 dnl the symbol which allows conditional compilation for the given toolkit
4108 if test -n "$TOOLKIT" ; then
4109     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4110 fi
4111
4112
4113 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4114
4115 if test "$wxUSE_SHARED" = "yes"; then
4116     case "${host}" in
4117       *-pc-msdosdjgpp )
4118         dnl only static for now
4119         wxUSE_SHARED=no
4120         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4121       ;;
4122     esac
4123 fi
4124
4125 if test "$wxUSE_SHARED" = "yes"; then
4126
4127     dnl use versioned symbols if available on the platform
4128     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4129
4130     dnl test for Sun CC which can be used under both Solaris and Linux
4131     if test "x$SUNCXX" = xyes; then
4132         SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4133         WXCONFIG_RPATH="-R\$libdir"
4134     else
4135     case "${host}" in
4136       *-*-linux* | *-*-gnu* )
4137         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4138         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4139         ;;
4140
4141       *-*-solaris2* )
4142         dnl here we know that Sun CC is not used as we tested for it above,
4143         dnl hence we must be using gcc
4144
4145         dnl newer versions of gcc need -isystem to compile X headers on
4146         dnl Solaris (which use old style C syntax)
4147         CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4148
4149         dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4150         dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4151         saveLdflags="$LDFLAGS"
4152         LDFLAGS="$saveLdflags -Wl,-rpath,/"
4153         AC_MSG_CHECKING([if the linker accepts -rpath])
4154         AC_TRY_LINK(
4155             [],[],
4156             [
4157                 AC_MSG_RESULT([yes])
4158                 SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4159                 WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4160             ],[
4161                 AC_MSG_RESULT([no])
4162                 AC_MSG_CHECKING([if the linker accepts -R])
4163                 LDFLAGS="$saveLdflags -Wl,-R,/"
4164                 AC_TRY_LINK(
4165                     [],[],
4166                     [
4167                         AC_MSG_RESULT([yes])
4168                         SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4169                         WXCONFIG_RPATH="-Wl,-R,\$libdir"
4170                     ],[
4171                         AC_MSG_RESULT([no])
4172                     ])
4173             ])
4174         LDFLAGS="$saveLdflags"
4175       ;;
4176
4177       *-*-darwin* )
4178         install_name_tool=`which install_name_tool`
4179         if test "$install_name_tool" -a -x "$install_name_tool"; then
4180             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4181             cat <<EOF >change-install-names
4182 #!/bin/sh
4183 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4184 inst_cmd="install_name_tool "
4185 for i in \${libnames} ; do
4186     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4187 done
4188 \${inst_cmd} \${3}
4189 EOF
4190             chmod +x change-install-names
4191         fi
4192       ;;
4193
4194       *-*-cygwin* | *-*-mingw32* )
4195         dnl this one shouldn't be used for the library build so put it in a
4196         dnl separate variable from WXCONFIG_CPPFLAGS
4197         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4198         ;;
4199
4200       *-*-hpux* )
4201         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4202         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4203         ;;
4204
4205     esac
4206     fi
4207
4208     if test $wxUSE_RPATH = "no"; then
4209         SAMPLES_RPATH_FLAG=''
4210         SAMPLES_RPATH_POSTLINK=''
4211         WXCONFIG_RPATH=''
4212     fi
4213
4214     SHARED=1
4215
4216 else
4217
4218     config_linkage_component="-static"
4219     SHARED=0
4220
4221 fi
4222
4223
4224 UNICODE=0
4225 lib_unicode_suffix=
4226 WX_CHARTYPE="ansi"
4227 if test "$wxUSE_UNICODE" = "yes"; then
4228     lib_unicode_suffix=u
4229     WX_CHARTYPE="unicode"
4230     UNICODE=1
4231 fi
4232
4233 lib_debug_suffix=
4234 WX_DEBUGTYPE="release"
4235 DEBUG_FLAG=0
4236 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4237     lib_debug_suffix=d
4238     WX_DEBUGTYPE="debug"
4239     DEBUG_FLAG=1
4240 fi
4241
4242 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4243 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4244
4245 DEBUG_INFO=0
4246 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4247     DEBUG_INFO=1
4248 fi
4249
4250 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4251
4252 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4253
4254 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4255
4256 if test "$cross_compiling" = "yes"; then
4257     HOST_SUFFIX="-$host_alias"
4258     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4259     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4260 fi
4261
4262 dnl library link name
4263 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4264 dnl If we ever need to do that, we won't need to keep these.
4265 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4266 if test "${TOOLKIT_DIR}" = "os2"; then
4267     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4268 else
4269     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4270 fi
4271
4272
4273
4274 if test "$wxUSE_COCOA" = 1; then
4275     AC_LANG_SAVE
4276     AC_WX_LANG_OBJECTIVEC
4277 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4278 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4279 dnl Point but only if MacTypes.h was not included first.  Of course,
4280 dnl if MacTypes.h is included later then you're screwed when it
4281 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4282 dnl to not typedef Point and thus fix the problem.
4283     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4284     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4285 #include <CoreFoundation/CoreFoundation.h>
4286         ],[],
4287         [AC_MSG_RESULT([no])],
4288         [AC_MSG_RESULT([yes])
4289         AC_MSG_CHECKING([if defining __Point__ will fix it])
4290         AC_TRY_COMPILE([#define __Point__ 1
4291 #include <AppKit/NSEvent.h>
4292 #include <CoreFoundation/CoreFoundation.h>
4293             ],[],
4294             [AC_MSG_RESULT([yes])
4295             AC_DEFINE(__Point__)
4296             ],
4297             [AC_MSG_FAILURE([no])]
4298         )]
4299     )
4300     AC_LANG_RESTORE
4301 fi
4302
4303 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4304     dnl base name of the resource file for wxMac must be the same
4305     dnl as library installation base name (-install_name)
4306     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4307     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4308
4309     dnl add the resources target for wxMac
4310     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4311
4312     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4313     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4314     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4315
4316     MACSETFILE="\$(SETFILE)"
4317
4318     dnl resources are bundled both with shared library and applications
4319     dnl since the carb resource *must* be included in the application
4320     if test "$wxUSE_MAC" = 1; then
4321         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4322         RESCOMP="$REZ"
4323         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4324     else
4325         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4326         RESCOMP="echo -n \| $REZ"
4327         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4328     fi
4329
4330 else
4331     dnl default value is to (silently) do nothing in the makefile
4332     MACSETFILE="@true"
4333
4334     if test "$wxUSE_PM" = 1; then
4335         RESCOMP="emxbind"
4336         WXCONFIG_RESFLAGS="-ep"
4337
4338         dnl Is this one really used anywhere for pm?
4339         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4340     else
4341         POSTLINK_COMMAND="@true"
4342     fi
4343
4344 fi
4345
4346
4347 dnl ---------------------------------------------------------------------------
4348 dnl Checks for typedefs
4349 dnl ---------------------------------------------------------------------------
4350
4351 dnl   defines mode_t if not already defined
4352 AC_TYPE_MODE_T
4353 dnl   defines off_t if not already defined
4354 AC_TYPE_OFF_T
4355 dnl   defines pid_t if not already defined
4356 AC_TYPE_PID_T
4357 dnl   defines size_t if not already defined
4358 AC_TYPE_SIZE_T
4359 dnl   defines uid_t and gid_t if not already defined
4360 AC_TYPE_UID_T
4361
4362 dnl sets HAVE_SSIZE_T if ssize_t is defined
4363 AC_CHECK_TYPES(ssize_t)
4364
4365 dnl check what exactly size_t is on this machine - this is necessary to avoid
4366 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4367 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4368 AC_CACHE_CHECK([if size_t is unsigned int],
4369     wx_cv_size_t_is_uint,
4370     [
4371     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4372     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4373     dnl methods in a local class (i.e. class inside a function) declaration
4374     dnl without any objections!!
4375     dnl
4376     dnl hence the hack below: we must have Foo at global scope!
4377     AC_TRY_COMPILE([#include <stddef.h>],
4378         [
4379             return 0; }
4380
4381             struct Foo { void foo(size_t); void foo(unsigned int); };
4382
4383             int bar() {
4384         ],
4385         wx_cv_size_t_is_uint=no,
4386         wx_cv_size_t_is_uint=yes
4387     )
4388     ]
4389 )
4390
4391 if test "$wx_cv_size_t_is_uint" = "yes"; then
4392     AC_DEFINE(wxSIZE_T_IS_UINT)
4393 else
4394     AC_CACHE_CHECK([if size_t is unsigned long],
4395         wx_cv_size_t_is_ulong,
4396         AC_TRY_COMPILE([#include <stddef.h>],
4397             [
4398                 return 0; }
4399
4400                 struct Foo { void foo(size_t); void foo(unsigned long); };
4401
4402                 int bar() {
4403             ],
4404             wx_cv_size_t_is_ulong=no,
4405             wx_cv_size_t_is_ulong=yes
4406         )
4407     )
4408
4409     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4410         AC_DEFINE(wxSIZE_T_IS_ULONG)
4411     fi
4412 fi
4413
4414 AC_CACHE_CHECK([if wchar_t is separate type],
4415     wx_cv_wchar_t_is_separate_type,
4416     AC_TRY_COMPILE([#include <wchar.h>],
4417         [
4418             return 0; }
4419
4420             struct Foo { void foo(wchar_t);
4421                          void foo(unsigned short);
4422                          void foo(unsigned int);
4423                          void foo(unsigned long); };
4424
4425             int bar() {
4426         ],
4427         wx_cv_wchar_t_is_separate_type=yes,
4428         wx_cv_wchar_t_is_separate_type=no
4429     )
4430 )
4431
4432 if test "$wx_cv_wchar_t_is_separate_type" = "yes"; then
4433     AC_DEFINE(wxWCHAR_T_IS_SEPARATE_TYPE, 1)
4434 else
4435     AC_DEFINE(wxWCHAR_T_IS_SEPARATE_TYPE, 0)
4436 fi
4437
4438 AC_LANG_POP() dnl C++
4439
4440 dnl ---------------------------------------------------------------------------
4441 dnl Checks for structures
4442 dnl ---------------------------------------------------------------------------
4443
4444 dnl does passwd struct has the pw_gecos field?
4445 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4446     [
4447         AC_TRY_COMPILE([#include <pwd.h>],
4448              [
4449                 char *p;
4450                 struct passwd *pw;
4451                 p = pw->pw_gecos;
4452              ],
4453              [
4454                 wx_cv_struct_pw_gecos=yes
4455              ],
4456              [
4457                 wx_cv_struct_pw_gecos=no
4458              ]
4459         )
4460     ]
4461 )
4462
4463 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4464     AC_DEFINE(HAVE_PW_GECOS)
4465 fi
4466
4467 dnl ---------------------------------------------------------------------------
4468 dnl Check for functions
4469 dnl ---------------------------------------------------------------------------
4470
4471 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4472 if test "$wxUSE_WCHAR_T" = "yes"; then
4473     AC_DEFINE(wxUSE_WCHAR_T)
4474
4475     dnl check for wcslen in all possible places
4476     WCSLEN_FOUND=0
4477     WCHAR_LINK=
4478     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4479
4480     if test "$WCSLEN_FOUND" = 0; then
4481         if test "$TOOLKIT" = "MSW"; then
4482             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4483         else
4484             AC_CHECK_LIB(w, wcslen, [
4485                             WCHAR_LINK=" -lw"
4486                             WCSLEN_FOUND=1
4487                         ])
4488         fi
4489     fi
4490
4491     if test "$WCSLEN_FOUND" = 1; then
4492         AC_DEFINE(HAVE_WCSLEN)
4493     fi
4494
4495     AC_CHECK_FUNCS([wcsdup])
4496
4497     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4498     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4499     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4500     dnl flags when g++ is configured, it will declare it's own).
4501     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4502         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4503     fi
4504
4505     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4506     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4507     dnl library, not the header, so do a header check for mbstate_t first.
4508     AC_CHECK_TYPES([mbstate_t],
4509                    [AC_CHECK_FUNCS(wcsrtombs)],
4510                    [],
4511                    [#include <wchar.h>])
4512 else
4513     AC_MSG_WARN([Wide character support is unavailable])
4514 fi
4515
4516 dnl check for vsnprintf() -- a safe version of vsprintf())
4517 dnl
4518 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4519 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4520 dnl stupidly, provides a dummy function declaration inside its extension)
4521 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4522 dnl
4523 dnl so we first check if the function is in the library
4524 dnl
4525 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4526 AC_CHECK_FUNCS(snprintf vsnprintf)
4527
4528 if test "$ac_cv_func_vsnprintf" = "yes"; then
4529     dnl yes it is -- now check if it is in the headers
4530     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4531         [
4532             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4533             dnl taking "char *" and not "const char *" while Metrowerks does
4534             dnl provide a correct vsnprintf declaration but in C++ mode it's
4535             dnl always in std namespace and so we have to bring it in scope
4536             AC_TRY_COMPILE(
4537                 [
4538                     #include <stdio.h>
4539                     #include <stdarg.h>
4540                     #ifdef __MSL__
4541                     #if __MSL__ >= 0x6000
4542                     namespace std {}
4543                     using namespace std;
4544                     #endif
4545                     #endif
4546                 ],
4547                 [
4548                     char *buf;
4549                     va_list ap;
4550                     vsnprintf(buf, 10u, "%s", ap);
4551                 ],
4552                 wx_cv_func_vsnprintf_decl=yes,
4553                 wx_cv_func_vsnprintf_decl=no
4554             )
4555         ]
4556     )
4557
4558     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4559         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4560
4561         dnl we know there is a vsnprintf declaration, but some old headers
4562         dnl may have one taking a "char *" format instead of "const char *"
4563         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4564             [
4565                 AC_TRY_COMPILE(
4566                     [
4567                         #include <stdio.h>
4568                         #include <stdarg.h>
4569                         #ifdef __MSL__
4570                         #if __MSL__ >= 0x6000
4571                         namespace std {}
4572                         using namespace std;
4573                         #endif
4574                         #endif
4575                     ],
4576                     [
4577                         char *buf;
4578                         va_list ap;
4579                         const char *fmt = "%s";
4580                         vsnprintf(buf, 10u, fmt, ap);
4581                     ],
4582                     wx_cv_func_broken_vsnprintf_decl=no,
4583                     wx_cv_func_broken_vsnprintf_decl=yes
4584                 )
4585             ]
4586         )
4587
4588         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4589             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4590         fi
4591     fi
4592 fi
4593
4594 dnl the same as above but for snprintf() now: it's not present in at least AIX
4595 dnl 4.2 headers
4596 if test "$ac_cv_func_snprintf" = "yes"; then
4597     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4598         [
4599             AC_TRY_COMPILE(
4600                 [
4601                     #include <stdio.h>
4602                     #include <stdarg.h>
4603                     #ifdef __MSL__
4604                     #if __MSL__ >= 0x6000
4605                     namespace std {}
4606                     using namespace std;
4607                     #endif
4608                     #endif
4609                 ],
4610                 [
4611                     char *buf;
4612                     snprintf(buf, 10u, "%s", "wx");
4613                 ],
4614                 wx_cv_func_snprintf_decl=yes,
4615                 wx_cv_func_snprintf_decl=no
4616             )
4617         ]
4618     )
4619
4620     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4621         AC_DEFINE(HAVE_SNPRINTF_DECL)
4622
4623         dnl we know there is an snprintf declaration, but some old headers
4624         dnl may have one taking a "char *" format instead of "const char *"
4625         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4626             [
4627                 AC_TRY_COMPILE(
4628                     [
4629                         #include <stdio.h>
4630                         #include <stdarg.h>
4631                         #ifdef __MSL__
4632                         #if __MSL__ >= 0x6000
4633                         namespace std {}
4634                         using namespace std;
4635                         #endif
4636                         #endif
4637                     ],
4638                     [
4639                         char *buf;
4640                         const char *fmt = "%s";
4641                         snprintf(buf, 10u, fmt, "wx");
4642                     ],
4643                     wx_cv_func_broken_snprintf_decl=no,
4644                     wx_cv_func_broken_snprintf_decl=yes
4645                 )
4646             ]
4647         )
4648
4649         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4650             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4651         fi
4652     fi
4653
4654     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4655
4656         dnl check if snprintf() has support for positional arguments
4657         dnl NB: if snprintf() has positional support we can safely suppose that also
4658         dnl     other *printf() functions support them as they all belong to the same
4659         dnl     family and they all fallback to the same implementation
4660         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4661             [
4662                 AC_TRY_RUN(
4663                     [
4664                         #include <stdio.h>
4665
4666                         int main (void)
4667                         {
4668                             char buffer[128];
4669                             snprintf (buffer, 128, "%2$d %3$d %1$d", 1, 2, 3);
4670                             if (strcmp ("2 3 1", buffer) == 0)
4671                                 exit (0);
4672                             exit (1);
4673                         }
4674                     ],
4675                     wx_cv_func_snprintf_pos_params=no,
4676                     wx_cv_func_snprintf_pos_params=yes,
4677                     dnl be pessimistic when cross-compiling
4678                     [
4679                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4680 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4681                         wx_cv_func_snprintf_pos_params=no
4682                     ]
4683                 )
4684             ]
4685         )
4686
4687         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4688             AC_DEFINE(HAVE_UNIX98_PRINTF)
4689         fi
4690     fi
4691 fi
4692
4693 if test "$wxUSE_UNICODE" = yes; then
4694
4695     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4696     dnl builds so let's check if swprintf() is declared as C99 imposes:
4697     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4698     dnl or rather as:
4699     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4700     AC_CHECK_FUNCS(swprintf)
4701
4702     if test "$ac_cv_func_swprintf" = "yes"; then
4703         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4704             [
4705                 AC_TRY_COMPILE(
4706                     [
4707                         #include <stdio.h>
4708                         #include <stdarg.h>
4709                         #include <wchar.h>
4710                     ],
4711                     [
4712                         wchar_t *buf;
4713                         const wchar_t *fmt = L"test";
4714                         swprintf(buf, 10u, fmt);
4715                     ],
4716                     wx_cv_func_broken_swprintf_decl=no,
4717                     wx_cv_func_broken_swprintf_decl=yes
4718                 )
4719             ]
4720         )
4721
4722         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4723             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4724         fi
4725     fi
4726
4727     dnl also look if we have wide char IO functions, notice that [f]putws are
4728     dnl declared in special widec.h under Solaris
4729     wchar_headers="#include <stdio.h>
4730 #include <wchar.h>"
4731     case "${host}" in
4732         *-*-solaris2* )
4733             AC_CHECK_HEADER(widec.h,,, [AC_INCLUDES_DEFAULT()])
4734             if test "$ac_cv_header_widec_h" = "yes"; then
4735                 wchar_headers="$wchar_headers
4736 #include <widec.h>"
4737             fi
4738     esac
4739
4740     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4741                    [$wchar_headers])
4742
4743     dnl MinGW has a vswprintf with a different prototype, and
4744     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4745     dnl finds it even if it is not declared in some versions...
4746     AC_MSG_CHECKING([for _vsnwprintf])
4747     AC_TRY_COMPILE([#include <wchar.h>],
4748                    [&_vsnwprintf;],
4749                    [AC_MSG_RESULT([yes])
4750                     AC_DEFINE(HAVE__VSNWPRINTF)],
4751                    [AC_MSG_RESULT([no])]);
4752 fi
4753
4754 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4755     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4756 fi
4757
4758 if test "$wxUSE_FILE" = "yes"; then
4759     WX_CHECK_FUNCS(fsync)
4760 fi
4761
4762 dnl at least under IRIX with mipsPro the C99 round() function is available when
4763 dnl building using the C compiler but not when using C++ one
4764 AC_LANG_PUSH(C++)
4765 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4766 AC_LANG_POP()
4767
4768 dnl the following tests are for Unix(like) systems only
4769 if test "$TOOLKIT" != "MSW"; then
4770
4771 dnl check for available version of iconv()
4772
4773 AM_ICONV
4774 LIBS="$LIBICONV $LIBS"
4775
4776 dnl check for POSIX signals if we need them
4777 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4778     AC_CHECK_FUNCS(sigaction)
4779
4780     if test "$ac_cv_func_sigaction" = "no"; then
4781         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4782         wxUSE_ON_FATAL_EXCEPTION=no
4783     fi
4784
4785     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4786       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4787       [
4788         dnl C compiler happily compiles the code even if there is type mismatch
4789         AC_LANG_PUSH(C++)
4790         AC_TRY_COMPILE([#include <signal.h>],
4791                      [
4792                         extern void testSigHandler(int);
4793
4794                         struct sigaction sa;
4795                         sa.sa_handler = testSigHandler;
4796                      ], [
4797                         wx_cv_type_sa_handler=int
4798                      ], [
4799                         wx_cv_type_sa_handler=void
4800                      ])
4801         AC_LANG_POP()
4802       ])
4803
4804       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4805     fi
4806 fi
4807
4808 dnl backtrace() and backtrace_symbols() for wxStackWalker
4809 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4810     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4811         [
4812             AC_LANG_PUSH(C++)
4813             AC_TRY_COMPILE([#include <execinfo.h>],
4814                 [
4815                     void *trace[1];
4816                     char **messages;
4817
4818                     backtrace(trace, 1);
4819                     messages = backtrace_symbols(trace, 1);
4820                 ],
4821                 wx_cv_func_backtrace=yes,
4822                 wx_cv_func_backtrace=no
4823             )
4824             AC_LANG_POP()
4825         ]
4826     )
4827
4828
4829     if test "$wx_cv_func_backtrace" = "no"; then
4830         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4831         wxUSE_STACKWALKER=no
4832     else
4833         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4834             [
4835                 AC_LANG_PUSH(C++)
4836                 AC_TRY_LINK([#include <cxxabi.h>],
4837                     [
4838                         int rc;
4839                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4840                     ],
4841                     wx_cv_func_cxa_demangle=yes,
4842                     wx_cv_func_cxa_demangle=no
4843                 )
4844                 AC_LANG_POP()
4845             ]
4846         )
4847
4848         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4849             AC_DEFINE(HAVE_CXA_DEMANGLE)
4850         fi
4851     fi
4852 fi
4853
4854 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4855     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4856     wxUSE_STACKWALKER=no
4857 fi
4858
4859
4860 dnl check for the function for temp files creation
4861 AC_CHECK_FUNCS(mkstemp mktemp, break)
4862
4863 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4864 dnl Linux and *BSD and statvfs() under Solaris
4865 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4866     AC_TRY_COMPILE(
4867         [
4868              #if defined(__BSD__)
4869              #include <sys/param.h>
4870              #include <sys/mount.h>
4871              #else
4872              #include <sys/vfs.h>
4873              #endif
4874         ],
4875         [
4876              long l;
4877              struct statfs fs;
4878              statfs("/", &fs);
4879              l = fs.f_bsize;
4880              l += fs.f_blocks;
4881              l += fs.f_bavail;
4882         ],
4883          wx_cv_func_statfs=yes,
4884          wx_cv_func_statfs=no
4885     )
4886 )
4887
4888 if test "$wx_cv_func_statfs" = "yes"; then
4889     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4890     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4891         AC_LANG_PUSH(C++)
4892         AC_TRY_COMPILE(
4893             [
4894                  #if defined(__BSD__)
4895                  #include <sys/param.h>
4896                  #include <sys/mount.h>
4897                  #else
4898                  #include <sys/vfs.h>
4899                  #endif
4900             ],
4901             [
4902                 struct statfs fs;
4903                 statfs("", &fs);
4904             ],
4905             wx_cv_func_statfs_decl=yes,
4906             wx_cv_func_statfs_decl=no
4907         )
4908         AC_LANG_POP()
4909     )
4910
4911     if test "$wx_cv_func_statfs_decl" = "yes"; then
4912         AC_DEFINE(HAVE_STATFS_DECL)
4913     fi
4914
4915     wx_cv_type_statvfs_t="struct statfs"
4916     AC_DEFINE(HAVE_STATFS)
4917 else
4918     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4919         AC_TRY_COMPILE(
4920             [
4921                 #include <stddef.h>
4922                 #include <sys/statvfs.h>
4923             ],
4924             [
4925                 statvfs("/", NULL);
4926             ],
4927             wx_cv_func_statvfs=yes,
4928             wx_cv_func_statvfs=no
4929         )
4930     )
4931
4932     if test "$wx_cv_func_statvfs" = "yes"; then
4933         dnl we also have to check whether we should use statvfs_t (works under
4934         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4935         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4936         dnl mode both work fine)
4937         dnl
4938         dnl for this check C++ compiler has to be used as passing incompatible
4939         dnl pointers is just a warning and not an error in C
4940         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4941             AC_LANG_PUSH(C++)
4942             AC_TRY_COMPILE(
4943                 [
4944                     #include <sys/statvfs.h>
4945                 ],
4946                 [
4947                     long l;
4948                     statvfs_t fs;
4949                     statvfs("/", &fs);
4950                     l = fs.f_bsize;
4951                     l += fs.f_blocks;
4952                     l += fs.f_bavail;
4953                 ],
4954                 wx_cv_type_statvfs_t=statvfs_t,
4955                 [
4956                     AC_TRY_COMPILE(
4957                         [
4958                             #include <sys/statvfs.h>
4959                         ],
4960                         [
4961                             long l;
4962                             struct statvfs fs;
4963                             statvfs("/", &fs);
4964                             l = fs.f_bsize;
4965                             l += fs.f_blocks;
4966                             l += fs.f_bavail;
4967                         ],
4968                         wx_cv_type_statvfs_t="struct statvfs",
4969                         wx_cv_type_statvfs_t="unknown"
4970                     )
4971                 ]
4972             )
4973             AC_LANG_POP()
4974         )
4975
4976         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4977             AC_DEFINE(HAVE_STATVFS)
4978         fi
4979     else
4980         dnl set it for the test below
4981         wx_cv_type_statvfs_t="unknown"
4982     fi
4983 fi
4984
4985 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4986     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4987 else
4988     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4989 fi
4990
4991 dnl check for fcntl() or at least flock() needed by Unix implementation of
4992 dnl wxSingleInstanceChecker
4993 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4994     AC_CHECK_FUNCS(fcntl flock, break)
4995
4996     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4997         AC_MSG_WARN(wxSingleInstanceChecker not available)
4998         wxUSE_SNGLINST_CHECKER=no
4999     fi
5000 fi
5001
5002 dnl check for timegm() used by datetime.cpp
5003 AC_CHECK_FUNCS(timegm)
5004
5005 dnl look for a function to modify the environment
5006 AC_CHECK_FUNCS(putenv setenv, break)
5007
5008 HAVE_SOME_SLEEP_FUNC=0
5009 if test "$USE_BEOS" = 1; then
5010     dnl BeOS has its own (wonder where did they get it from) sleep() function
5011     dnl in unistd.h
5012     AC_DEFINE(HAVE_SLEEP)
5013     HAVE_SOME_SLEEP_FUNC=1
5014 fi
5015
5016 if test "$USE_DARWIN" = 1; then
5017     dnl Mac OS X/Darwin has both nanosleep and usleep
5018     dnl but only usleep is defined in unistd.h
5019     AC_DEFINE(HAVE_USLEEP)
5020     HAVE_SOME_SLEEP_FUNC=1
5021 fi
5022
5023 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
5024     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
5025     POSIX4_LINK=
5026     AC_CHECK_FUNCS(nanosleep,
5027         AC_DEFINE(HAVE_NANOSLEEP),
5028         [
5029             AC_CHECK_LIB(posix4, nanosleep,
5030                 [
5031                     AC_DEFINE(HAVE_NANOSLEEP)
5032                     POSIX4_LINK=" -lposix4"
5033                 ],
5034                 [
5035                     WX_CHECK_FUNCS(usleep,,
5036                                     AC_MSG_WARN([wxSleep() function will not work])
5037                     )
5038                 ]
5039             )
5040         ]
5041     )
5042 fi
5043
5044 dnl check for uname (POSIX) and gethostname (BSD)
5045 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
5046 if test "$wx_cv_func_uname" != yes; then
5047     WX_CHECK_FUNCS(gethostname)
5048 fi
5049
5050 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
5051
5052 dnl check for inet_addr and inet_aton (these may live either in libc, or in
5053 dnl libnsl or libresolv or libsocket)
5054 INET_LINK=
5055 AC_CHECK_FUNCS(inet_addr,
5056     AC_DEFINE(HAVE_INET_ADDR),
5057     [
5058         AC_CHECK_LIB(nsl, inet_addr,
5059             INET_LINK="nsl",
5060             [
5061                 AC_CHECK_LIB(resolv, inet_addr,
5062                     INET_LINK="resolv",
5063                     [
5064                         AC_CHECK_LIB(socket, inet_addr,
5065                             INET_LINK="socket"
5066                         )
5067                     ]
5068                 )
5069             ]
5070         )
5071     ]
5072 )
5073
5074 AC_CHECK_FUNCS(inet_aton,
5075         AC_DEFINE(HAVE_INET_ATON),
5076         [
5077             dnl only check it in the same lib
5078             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
5079         ])
5080
5081 if test "x$INET_LINK" != "x"; then
5082     AC_DEFINE(HAVE_INET_ADDR)
5083     INET_LINK=" -l$INET_LINK"
5084 fi
5085
5086 WX_CHECK_FUNCS(fdopen)
5087
5088 fi
5089
5090
5091 dnl ===========================================================================
5092 dnl Now we have all the info we need - use it!
5093 dnl ===========================================================================
5094
5095 dnl flush the cache
5096 AC_CACHE_SAVE
5097
5098 dnl ---------------------------------------------------------------------------
5099 dnl thread support for Unix (for Win32 and OS/2 see past
5100 dnl                          the next matching "else")
5101 dnl ---------------------------------------------------------------------------
5102
5103 dnl under MSW (except mingw32) we always have thread support
5104 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5105
5106     dnl the code below:
5107     dnl
5108     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5109     dnl   necessary to build the MT programs for the linker and compiler
5110     dnl   respectively
5111     dnl
5112     dnl   sets wxUSE_THREADS=1 if thread support is activated
5113
5114     THREADS_LINK=
5115     THREADS_CFLAGS=
5116
5117     if test "$wxUSE_THREADS" = "yes" ; then
5118         if test "$USE_BEOS" = 1; then
5119             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5120             wxUSE_THREADS="no"
5121         fi
5122     fi
5123
5124     if test "$wxUSE_THREADS" = "yes" ; then
5125         dnl find if POSIX threads are available
5126         dnl
5127         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5128         dnl archive from http://ac-archive.sourceforge.net/
5129         dnl
5130         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5131         dnl Forero Cuervo <bachue@bachue.com> for the original code
5132
5133         dnl TODO: cache the result
5134
5135         dnl define the list of the thread options to try in the loop below
5136         dnl with the convention that anything starting with '-' is a cpp flag
5137         dnl while anything else is a library (i.e. there is an implicit "-l")
5138         THREAD_OPTS="-pthread"
5139         if test "x$SUNCXX" = xyes; then
5140             THREAD_OPTS="-mt lthread $THREAD_OPTS"
5141         fi
5142
5143         case "${host}" in
5144           *-*-solaris2* | *-*-sunos4* )
5145                 if test "x$GCC" = "xyes"; then
5146                     dnl Solaris/gcc combination use this one for some reason
5147                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5148                 fi
5149                 ;;
5150           *-*-freebsd*)
5151                 dnl look, in order, for the kernel threads, then Linux threads
5152                 dnl and finally the userland threads
5153                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5154                 ;;
5155           *-*-darwin* | *-*-cygwin* )
5156                 dnl Darwin / Mac OS X just uses -lpthread tested below
5157                 dnl and so does Cygwin
5158                 THREAD_OPTS=""
5159                 ;;
5160           *-*-aix*)
5161                 dnl AIX calls the library libpthreads - thanks IBM!
5162                 THREAD_OPTS="pthreads"
5163                 ;;
5164           *-hp-hpux* )
5165                 if test "x$GCC" = "xyes"; then
5166                     dnl g++ versions before 3.3.2 don't support -pthread.
5167                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5168                         THREAD_OPTS=""
5169                 else
5170                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5171                     dnl 2005]) supports -mt
5172                     THREAD_OPTS="-mt"
5173                 fi
5174                 ;;
5175
5176           *-*-irix* )
5177                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5178                 dnl doesn't give an error for it neither, just a warning
5179                 dnl message -- but this is still very annoying
5180                 if test "x$GCC" = "xyes"; then
5181                     THREAD_OPTS=""
5182                 fi
5183                 ;;
5184
5185           *-*-*UnixWare*)
5186                 dnl flying by man pages here: Caldera online docs use this
5187                 if test "x$GCC" != "xyes"; then
5188                     THREAD_OPTS="-Ethread"
5189                 fi
5190                 ;;
5191         esac
5192
5193         dnl simply linking with libpthread should make the test below work but
5194         dnl it's far from certain that the threaded programs compiled without
5195         dnl any special switches actually work, so try it after all the others
5196         THREAD_OPTS="$THREAD_OPTS pthread none"
5197
5198         dnl now test for all possibilities
5199         THREADS_OK=no
5200         for flag in $THREAD_OPTS; do
5201             case $flag in
5202                 none)
5203                     AC_MSG_CHECKING([whether pthreads work without any flags])
5204                     ;;
5205
5206                 -*)
5207                     AC_MSG_CHECKING([whether pthreads work with $flag])
5208                     THREADS_CFLAGS="$flag"
5209                     ;;
5210
5211                 *)
5212                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5213                     THREADS_LINK="-l$flag"
5214                     ;;
5215               esac
5216
5217               save_LIBS="$LIBS"
5218               save_CFLAGS="$CFLAGS"
5219               LIBS="$THREADS_LINK $LIBS"
5220               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5221
5222               AC_TRY_LINK([#include <pthread.h>],
5223                           [pthread_create(0,0,0,0);],
5224                           THREADS_OK=yes)
5225
5226               LIBS="$save_LIBS"
5227               CFLAGS="$save_CFLAGS"
5228
5229               AC_MSG_RESULT($THREADS_OK)
5230               if test "x$THREADS_OK" = "xyes"; then
5231                       break;
5232               fi
5233
5234               THREADS_LINK=""
5235               THREADS_CFLAGS=""
5236       done
5237
5238       if test "x$THREADS_OK" != "xyes"; then
5239           wxUSE_THREADS=no
5240           AC_MSG_WARN([No thread support on this system... disabled])
5241       else
5242           dnl yes, these special compiler flags should be used with the
5243           dnl linker as well
5244           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5245           LIBS="$THREADS_LINK $LIBS"
5246
5247           AC_MSG_CHECKING([if more special flags are required for pthreads])
5248           flag=no
5249           case "${host}" in
5250             *-aix*)
5251                 dnl again quoting from
5252                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5253                 dnl
5254                 dnl     When compiling and linking with -pthread, the library
5255                 dnl     search path should include -L/usr/lib/threads at the
5256                 dnl     beginning of the path.
5257                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5258                 flag="-D_THREAD_SAFE"
5259                 ;;
5260             *-freebsd*)
5261                 flag="-D_THREAD_SAFE"
5262                 ;;
5263             *-hp-hpux* )
5264                 flag="-D_REENTRANT"
5265                 if test "x$GCC" != "xyes"; then
5266                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5267                     flag="$flag -D_RWSTD_MULTI_THREAD"
5268                 fi
5269                 ;;
5270             *solaris* | alpha*-osf*)
5271                 flag="-D_REENTRANT"
5272                 ;;
5273           esac
5274           AC_MSG_RESULT(${flag})
5275           if test "x$flag" != xno; then
5276               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5277           fi
5278
5279           dnl don't add these options to CPPFLAGS as cpp might not know them
5280           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5281       fi
5282     fi
5283
5284     dnl do other tests only if we are using threads
5285     if test "$wxUSE_THREADS" = "yes" ; then
5286       AC_CHECK_FUNCS(thr_setconcurrency)
5287
5288       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5289       dnl wouldn't be found by it
5290       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5291       [
5292         dnl C compiler may treat pthread_cleanup_push() as an undeclared
5293         dnl function and not give a warning even if it's unavailable, so use
5294         dnl the C++ one for this test
5295         AC_LANG_PUSH(C++)
5296         AC_TRY_COMPILE([#include <pthread.h>
5297                void ThreadCleanupFunc(void *p);
5298             ],
5299             [
5300                 void *p;
5301                 pthread_cleanup_push(ThreadCleanupFunc, p);
5302                 pthread_cleanup_pop(0);
5303             ], [
5304                wx_cv_func_pthread_cleanup=yes
5305             ], [
5306                wx_cv_func_pthread_cleanup=no
5307             ]
5308         )
5309         AC_LANG_POP()
5310       ])
5311       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5312         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5313       fi
5314
5315       AC_CHECK_HEADER(sched.h,,, [AC_INCLUDES_DEFAULT()])
5316       if test "$ac_cv_header_sched_h" = "yes"; then
5317           AC_CHECK_FUNC(sched_yield,
5318             AC_DEFINE(HAVE_SCHED_YIELD),
5319             [
5320                 AC_CHECK_LIB(posix4,
5321                     sched_yield,
5322                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5323                     AC_MSG_WARN(wxThread::Yield will not work properly)
5324                 )
5325             ]
5326           )
5327       fi
5328
5329       dnl to be able to set the thread priority, we need to have all of the
5330       dnl following functions:
5331       dnl   1. pthread_attr_getschedpolicy
5332       dnl   2. sched_get_priority_min and sched_get_priority_max
5333       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5334       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5335       HAVE_PRIOR_FUNCS=0
5336       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5337                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5338                        [AC_CHECK_FUNC(sched_get_priority_max,
5339                            HAVE_PRIOR_FUNCS=1,
5340                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5341                              [
5342                                 HAVE_PRIOR_FUNCS=1
5343                                 POSIX4_LINK=" -lposix4"
5344                              ],
5345                            )]
5346                        )]
5347                      )]
5348                    )
5349
5350       if test "$HAVE_PRIOR_FUNCS" = 1; then
5351         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5352       else
5353         AC_MSG_WARN(Setting thread priority will not work)
5354       fi
5355
5356       AC_CHECK_FUNC(pthread_cancel,
5357                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5358                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5359
5360       AC_CHECK_FUNC(pthread_mutex_timedlock,
5361                     AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK),
5362                     AC_MSG_WARN([wxMutex::LockTimeout() will not work]))
5363
5364       AC_CHECK_FUNC(pthread_attr_setstacksize,
5365                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5366
5367       dnl mutexattr_t initialization is done in quite different ways on different
5368       dnl platforms, so check for a few things:
5369       dnl
5370       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5371       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5372       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5373       dnl defined, we do it by directly assigned
5374       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5375
5376       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5377       [
5378         AC_TRY_COMPILE([#include <pthread.h>],
5379             [
5380                pthread_mutexattr_t attr;
5381                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5382             ],
5383             wx_cv_type_pthread_mutexattr_t=yes,
5384             wx_cv_type_pthread_mutexattr_t=no
5385         )
5386       ])
5387
5388       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5389         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5390
5391         dnl check if we already have the declaration we need, it is not
5392         dnl present in some systems' headers
5393         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5394                        wx_cv_func_pthread_mutexattr_settype_decl, [
5395                        AC_TRY_COMPILE([#include <pthread.h>],
5396                            [
5397                                pthread_mutexattr_t attr;
5398                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5399                            ],
5400                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5401                            wx_cv_func_pthread_mutexattr_settype_decl=no
5402                        )
5403         ])
5404         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5405             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5406         fi
5407       else
5408         dnl don't despair, there may be another way to do it
5409         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5410                        wx_cv_type_pthread_rec_mutex_init,
5411         [
5412             AC_TRY_COMPILE([#include <pthread.h>],
5413                 [
5414                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5415                 ], [
5416                     wx_cv_type_pthread_rec_mutex_init=yes
5417                 ], [
5418                     wx_cv_type_pthread_rec_mutex_init=no
5419                 ]
5420             )
5421         ])
5422         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5423           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5424         else
5425           dnl this may break code working elsewhere, so at least warn about it
5426           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5427         fi
5428       fi
5429     fi
5430
5431 dnl from if !MSW
5432 else
5433     if test "$wxUSE_THREADS" = "yes" ; then
5434       case "${host}" in
5435         *-*-mingw32* )
5436             dnl check if the compiler accepts -mthreads
5437             AC_CACHE_CHECK([if compiler supports -mthreads],
5438                 wx_cv_cflags_mthread,
5439                 [
5440                     CFLAGS_OLD="$CFLAGS"
5441                     CFLAGS="-mthreads $CFLAGS"
5442                     AC_TRY_COMPILE([], [],
5443                         wx_cv_cflags_mthread=yes,
5444                         wx_cv_cflags_mthread=no
5445                     )
5446                 ]
5447             )
5448
5449             if test "$wx_cv_cflags_mthread" = "yes"; then
5450                 dnl it does, use it
5451                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5452                 LDFLAGS="$LDFLAGS -mthreads"
5453             else
5454                 dnl it doesn't
5455                 CFLAGS="$CFLAGS_OLD"
5456             fi
5457         ;;
5458         *-pc-os2*emx )
5459             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5460             LDFLAGS="$LDFLAGS -Zmt"
5461         ;;
5462       esac
5463     fi
5464 fi
5465
5466 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5467 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5468 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5469 dnl By preference, we probably should use getaddrinfo which avoids thread
5470 dnl safety issues and supports IPv6, however there currently is no code
5471 dnl for it, so testing for it is temporarily disabled and we are restricted
5472 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5473
5474 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5475     dnl no getaddrinfo, so check for gethostbyname_r and
5476     dnl related functions (taken from python's configure.in)
5477     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5478       AX_FUNC_WHICH_GETHOSTBYNAME_R
5479       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5480               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5481           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5482       fi
5483       dnl A similar test for getservbyname_r
5484       dnl I'm tempted to just not do this test which is taking much time and
5485       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5486       dnl doing the test already exists, so using it is easy enough.     - SN
5487       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5488       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5489               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5490           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5491       fi
5492       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5493       dnl silently assume it's available exactly if gethostbyname_r is
5494       dnl available and always requires two more arguments than
5495       dnl gethostbyname_r.
5496       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5497       dnl  function, although it should be easy to rewrite the gethostbyname_r
5498       dnl  check to fit this case, if it's really needed.                - SN )
5499 dnl    ]
5500 dnl )
5501
5502 if test "$wxUSE_THREADS" = "yes"; then
5503   AC_DEFINE(wxUSE_THREADS)
5504
5505   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5506 else
5507   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5508   dnl functions - add tests for other functions here as well
5509   if test "$wx_cv_func_strtok_r" = "yes"; then
5510     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5511     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5512         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5513         AC_MSG_RESULT(yes)
5514     else
5515         AC_MSG_RESULT(no)
5516     fi
5517   fi
5518 fi
5519
5520 if test "$WXGTK20" = 1 ; then
5521   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5522   WXGTK12=1
5523 fi
5524
5525 if test "$WXGTK12" = 1 ; then
5526   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5527 fi
5528
5529 if test "$WXGTK127" = 1 ; then
5530   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5531 fi
5532
5533 if test "$WXGPE" = 1 ; then
5534   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5535 fi
5536
5537 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5538 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5539 DEBUG_CFLAGS=
5540 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5541     DEBUG_CFLAGS="-g"
5542     wxUSE_OPTIMISE=no
5543 fi
5544
5545 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5546     wxUSE_DEBUG_INFO=yes
5547     if test "$GCC" = yes; then
5548         DEBUG_CFLAGS="-ggdb"
5549     fi
5550 fi
5551
5552 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5553     AC_DEFINE(WXDEBUG)
5554     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5555 else
5556     if test "$wxUSE_GTK" = 1 ; then
5557         if test "x$wxGTK_VERSION" = "x1" ; then
5558             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5559         fi
5560     fi
5561 fi
5562
5563 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5564     AC_DEFINE(wxUSE_MEMORY_TRACING)
5565     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5566     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5567     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5568 fi
5569
5570 if test "$wxUSE_DMALLOC" = "yes" ; then
5571     DMALLOC_LIBS="-ldmallocthcxx"
5572 fi
5573
5574 dnl cc/cxx/ld option for profiling
5575 PROFILE_FLAGS=
5576 if test "$wxUSE_PROFILE" = "yes" ; then
5577     PROFILE_FLAGS=" -pg"
5578 fi
5579
5580 if test "$GCC" = "yes" ; then
5581     if test "$wxUSE_NO_RTTI" = "yes" ; then
5582         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5583     fi
5584     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5585         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5586     fi
5587     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5588         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5589     fi
5590
5591     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5592     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5593     dnl for each subroutine by default -- using the switch below only creates
5594     dnl one entry per file instead at the price of minor performance penalty
5595     dnl
5596     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5597     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5598     dnl this, or even the extent of gcc/wx version combinations affected, but
5599     dnl also as above, this 'fix' does not come without side effects.
5600     dnl
5601     dnl TODO: test for the gcc version here (how?)
5602     case "${host}" in
5603       powerpc*-*-aix* )
5604         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5605         ;;
5606       *-hppa* )
5607         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5608         ;;
5609     esac
5610 fi
5611
5612 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5613 OPTIMISE_CFLAGS=
5614 if test "$wxUSE_OPTIMISE" = "no" ; then
5615     if test "$GCC" = yes ; then
5616         dnl use -O0 because compiling with it is faster than compiling with no
5617         dnl optimization options at all (at least with g++ 3.2)
5618         OPTIMISE_CFLAGS="-O0"
5619     fi
5620 else
5621     if test "$GCC" = yes ; then
5622         case "${host}" in
5623             *-pc-os2_emx | *-pc-os2-emx )
5624                 dnl Not all of the supported gcc versions understand
5625                 dnl -fstrict-aliasing and none actually needs it (yet).
5626                 OPTIMISE_CFLAGS="-O2"
5627             ;;
5628             *)
5629                 dnl Switch on optimisation but keep strict-aliasing off for
5630                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5631                 dnl switched back on consider using -Wstrict-aliasing=2.
5632                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5633             ;;
5634         esac
5635     else
5636         OPTIMISE_CFLAGS="-O"
5637     fi
5638 fi
5639
5640 dnl ---------------------------------------------------------------------------
5641 dnl compatibility level
5642 dnl ---------------------------------------------------------------------------
5643
5644 if test "x$WXWIN_COMPATIBILITY_2_6" = "xyes"; then
5645     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5646
5647     WXWIN_COMPATIBILITY_2_8="yes"
5648 fi
5649
5650 if test "x$WXWIN_COMPATIBILITY_2_8" != "xno"; then
5651     AC_DEFINE(WXWIN_COMPATIBILITY_2_8)
5652 fi
5653
5654 dnl ---------------------------------------------------------------------------
5655 dnl the library may be built without GUI classes at all
5656 dnl ---------------------------------------------------------------------------
5657
5658 if test "$wxUSE_GUI" = "yes"; then
5659     AC_DEFINE(wxUSE_GUI)
5660
5661     dnl the things we always pull in the GUI version of the library:
5662     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5663     dnl    library really can't be built without those)
5664     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5665     dnl    almost any program and the first 2 are needed to show a message box
5666     dnl    which want to be always able to do)
5667     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5668     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5669     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5670     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5671     dnl 5. misc stuff: timers, settings, message box
5672 fi
5673
5674 dnl ---------------------------------------------------------------------------
5675 dnl Unix/Windows
5676 dnl ---------------------------------------------------------------------------
5677
5678 if test "$wxUSE_UNIX" = "yes"; then
5679   AC_DEFINE(wxUSE_UNIX)
5680 fi
5681
5682 dnl ------------------------------------------------------------------------
5683 dnl DLL support
5684 dnl ------------------------------------------------------------------------
5685
5686 dnl under MSW we always have LoadLibrary/GetProcAddress
5687 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5688
5689     HAVE_DL_FUNCS=0
5690     HAVE_SHL_FUNCS=0
5691     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5692         if test "$USE_DARWIN" = 1; then
5693             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5694             HAVE_DL_FUNCS=1
5695         elif test "$USE_DOS" = 1; then
5696             HAVE_DL_FUNCS=0
5697         else
5698             dnl the test is a bit complicated because we check for dlopen() both with
5699             dnl and without -ldl and we also try to find shl_load() if there is no
5700             dnl dlopen() on this system
5701             AC_CHECK_FUNCS(dlopen,
5702             [
5703                 AC_DEFINE(HAVE_DLOPEN)
5704                 HAVE_DL_FUNCS=1
5705             ],
5706             [
5707                 AC_CHECK_LIB(dl, dlopen,
5708                             [
5709                                 AC_DEFINE(HAVE_DLOPEN)
5710                                 HAVE_DL_FUNCS=1
5711                                 DL_LINK=" -ldl$DL_LINK"
5712                             ],
5713                             [
5714                                 AC_CHECK_FUNCS(shl_load,
5715                                               [
5716                                                 AC_DEFINE(HAVE_SHL_LOAD)
5717                                                 HAVE_SHL_FUNCS=1
5718                                               ],
5719                                               [
5720                                                 AC_CHECK_LIB(shl_load, dld,
5721                                                              [
5722                                                                 HAVE_SHL_FUNCS=1
5723                                                                 DL_LINK=" -ldld$DL_LINK"
5724                                                              ])
5725                                               ])
5726                             ])
5727             ])
5728
5729         dnl check also for dlerror()
5730         if test "$HAVE_DL_FUNCS" = 1; then
5731             AC_CHECK_FUNCS(dlerror,
5732                 AC_DEFINE(HAVE_DLERROR),
5733                 [
5734                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5735                 ]
5736             )
5737         fi
5738         fi
5739
5740         if test "$HAVE_DL_FUNCS" = 0; then
5741             if test "$HAVE_SHL_FUNCS" = 0; then
5742               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5743                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5744                   wxUSE_DYNAMIC_LOADER=no
5745                   wxUSE_DYNLIB_CLASS=no
5746               else
5747                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5748               fi
5749             fi
5750         fi
5751     fi
5752 fi
5753
5754 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5755     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5756 fi
5757 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5758     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5759 fi
5760
5761
5762 dnl ---------------------------------------------------------------------------
5763 dnl Verify consistency of plugins/monolithic/shared settings:
5764 dnl ---------------------------------------------------------------------------
5765
5766 if test "$wxUSE_PLUGINS" = "yes" ; then
5767     if test "$wxUSE_SHARED" = "no" ; then
5768         AC_MSG_WARN([plugins supported only in shared build, disabling])
5769         wxUSE_PLUGINS=no
5770     fi
5771     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5772         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5773         wxUSE_PLUGINS=no
5774     fi
5775     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5776         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5777         wxUSE_PLUGINS=no
5778     fi
5779     if test "$wxUSE_PLUGINS" = "yes" ; then
5780         AC_DEFINE(wxUSE_PLUGINS)
5781     fi
5782 fi
5783
5784 dnl ---------------------------------------------------------------------------
5785 dnl Register non-GUI class options for makefiles and setup.h
5786 dnl ---------------------------------------------------------------------------
5787
5788 if test "$wxUSE_STL" = "yes"; then
5789   AC_DEFINE(wxUSE_STL)
5790 fi
5791
5792 if test "$wxUSE_EXTENDED_RTTI" = "yes"; then
5793   AC_DEFINE(wxUSE_EXTENDED_RTTI)
5794 fi
5795
5796 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5797   AC_DEFINE(wxUSE_APPLE_IEEE)
5798 fi
5799
5800 if test "$wxUSE_TIMER" = "yes"; then
5801   AC_DEFINE(wxUSE_TIMER)
5802 fi
5803
5804 dnl Unix implementation needs additional checks because audio support
5805 dnl comes in many favours:
5806 if test "$USE_UNIX" = "1" ; then
5807     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5808     if test "$wxUSE_MGL" != 1; then
5809         dnl it's not enough to check for just the header because OSS under NetBSD
5810         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5811         dnl whether we need -lossaudio at link-time
5812         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5813             AC_TRY_LINK([
5814                     #include <sys/ioctl.h>
5815                     #include <sys/soundcard.h>
5816                 ],
5817                 [
5818                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5819                 ],
5820                 ac_cv_header_sys_soundcard=yes,
5821                 [
5822                     saveLibs="$LIBS"
5823                     LIBS="$saveLibs -lossaudio"
5824                     AC_TRY_LINK([
5825                             #include <sys/ioctl.h>
5826                             #include <sys/soundcard.h>
5827                         ],
5828                         [
5829                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5830                         ],
5831                         ac_cv_header_sys_soundcard=yes,
5832                         [
5833                             LIBS="$saveLibs"
5834                             ac_cv_header_sys_soundcard=no
5835                         ]
5836                     )
5837                 ]
5838             )
5839         ])
5840     fi
5841
5842     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5843         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5844     fi
5845 fi
5846
5847 WITH_PLUGIN_SDL=0
5848 if test "$wxUSE_SOUND" = "yes"; then
5849   if test "$USE_UNIX" = "1" ; then
5850     if test "$wxUSE_LIBSDL" != "no"; then
5851       AM_PATH_SDL([1.2.0],
5852                   [
5853                     EXTRALIBS_SDL="$SDL_LIBS"
5854                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5855                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5856                     AC_DEFINE(wxUSE_LIBSDL)
5857                   ],
5858                   [wxUSE_LIBSDL="no"])
5859       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5860         WITH_PLUGIN_SDL=1
5861       fi
5862     fi
5863   else
5864     dnl wxMGL doesn't support sound under DOS, only under Unix
5865     if test "$wxUSE_MGL" = 1; then
5866         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5867         wxUSE_SOUND="no"
5868     fi
5869   fi
5870 fi
5871
5872 if test "$wxUSE_SOUND" = "yes"; then
5873   AC_DEFINE(wxUSE_SOUND)
5874   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5875 fi
5876
5877 if test "$WXGTK20" = 1; then
5878     PKG_PROG_PKG_CONFIG()
5879
5880     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5881         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5882
5883                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5884                                   [libgnomeprintui-2.2 >= 2.8],
5885                     [
5886                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5887                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5888                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5889                     ],
5890                     [
5891                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5892                         wxUSE_LIBGNOMEPRINT="no"
5893                     ]
5894                 )
5895         fi
5896     fi
5897
5898     if test "$wxUSE_MIMETYPE" = "yes" ; then
5899         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5900
5901                 PKG_CHECK_MODULES(GNOMEVFS,
5902                                   [gnome-vfs-2.0 >= 2.0],
5903                     [
5904                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5905                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5906                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5907                     ],
5908                     [
5909                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5910                         wxUSE_LIBGNOMEVFS="no"
5911                     ]
5912                 )
5913         fi
5914     fi
5915
5916     if test "$wxUSE_LIBHILDON" = "yes" ; then
5917         PKG_CHECK_MODULES(HILDON,
5918                           [hildon-lgpl >= 0.9],
5919             [
5920                 EXTRALIBS_HILDON="$HILDON_LIBS"
5921                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5922                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5923                 AC_DEFINE(wxUSE_LIBHILDON)
5924             ],
5925             [
5926                 AC_MSG_WARN([libhildon_lgpl not found])
5927                         wxUSE_LIBHILDON="no"
5928             ]
5929         )
5930     fi
5931 fi
5932
5933 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5934   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5935 fi
5936
5937 if test "$wxUSE_STOPWATCH" = "yes"; then
5938   AC_DEFINE(wxUSE_STOPWATCH)
5939 fi
5940
5941 if test "$wxUSE_DATETIME" = "yes"; then
5942   AC_DEFINE(wxUSE_DATETIME)
5943 fi
5944
5945 if test "$wxUSE_FILE" = "yes"; then
5946   AC_DEFINE(wxUSE_FILE)
5947 fi
5948
5949 if test "$wxUSE_FFILE" = "yes"; then
5950   AC_DEFINE(wxUSE_FFILE)
5951 fi
5952
5953 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5954   if test "$wxUSE_STREAMS" != yes; then
5955     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5956     wxUSE_ARCHIVE_STREAMS=no
5957   else
5958     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5959   fi
5960 fi
5961
5962 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5963   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5964     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5965   elif test "$wxUSE_ZLIB" = "no"; then
5966     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5967   else
5968     AC_DEFINE(wxUSE_ZIPSTREAM)
5969   fi
5970 fi
5971
5972 if test "$wxUSE_TARSTREAM" = "yes"; then
5973   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5974     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5975   else
5976     AC_DEFINE(wxUSE_TARSTREAM)
5977   fi
5978 fi
5979
5980 if test "$wxUSE_FILESYSTEM" = "yes"; then
5981   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5982     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5983     wxUSE_FILESYSTEM=no
5984   else
5985     AC_DEFINE(wxUSE_FILESYSTEM)
5986   fi
5987 fi
5988
5989 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5990   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5991     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5992   else
5993     AC_DEFINE(wxUSE_FS_ARCHIVE)
5994   fi
5995 fi
5996
5997 if test "$wxUSE_FS_ZIP" = "yes"; then
5998   if test "$wxUSE_FS_ARCHIVE" != yes; then
5999     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
6000   else
6001     AC_DEFINE(wxUSE_FS_ZIP)
6002   fi
6003 fi
6004
6005 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
6006   if test "$USE_UNIX" != 1; then
6007     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
6008     wxUSE_ON_FATAL_EXCEPTION=no
6009   else
6010     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
6011   fi
6012 fi
6013
6014 if test "$wxUSE_STACKWALKER" = "yes"; then
6015     AC_DEFINE(wxUSE_STACKWALKER)
6016 fi
6017
6018 if test "$wxUSE_DEBUGREPORT" = "yes"; then
6019     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
6020         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
6021         wxUSE_DEBUGREPORT=no
6022     else
6023         AC_DEFINE(wxUSE_DEBUGREPORT)
6024         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
6025             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
6026         fi
6027     fi
6028 fi
6029
6030 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
6031   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
6032 fi
6033
6034 if test "$wxUSE_BUSYINFO" = "yes"; then
6035   AC_DEFINE(wxUSE_BUSYINFO)
6036 fi
6037
6038 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
6039   AC_DEFINE(wxUSE_STD_IOSTREAM)
6040 fi
6041
6042 if test "$wxUSE_STD_STRING" = "yes"; then
6043   AC_DEFINE(wxUSE_STD_STRING)
6044 fi
6045
6046 if test "$wxUSE_STDPATHS" = "yes"; then
6047   AC_DEFINE(wxUSE_STDPATHS)
6048 fi
6049
6050 if test "$wxUSE_TEXTBUFFER" = "yes"; then
6051     AC_DEFINE(wxUSE_TEXTBUFFER)
6052 fi
6053
6054 if test "$wxUSE_TEXTFILE" = "yes"; then
6055   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
6056     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
6057   else
6058     AC_DEFINE(wxUSE_TEXTFILE)
6059   fi
6060 fi
6061
6062 if test "$wxUSE_CONFIG" = "yes" ; then
6063   if test "$wxUSE_TEXTFILE" != "yes"; then
6064     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
6065   else
6066     AC_DEFINE(wxUSE_CONFIG)
6067     AC_DEFINE(wxUSE_CONFIG_NATIVE)
6068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
6069   fi
6070 fi
6071
6072 if test "$wxUSE_INTL" = "yes" ; then
6073   if test "$wxUSE_FILE" != "yes"; then
6074     AC_MSG_WARN(I18n code requires wxFile... disabled)
6075   else
6076     AC_DEFINE(wxUSE_INTL)
6077     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
6078     GUIDIST="$GUIDIST INTL_DIST"
6079   fi
6080 fi
6081
6082 if test "$wxUSE_LOG" = "yes"; then
6083   AC_DEFINE(wxUSE_LOG)
6084
6085     if test "$wxUSE_LOGGUI" = "yes"; then
6086       AC_DEFINE(wxUSE_LOGGUI)
6087     fi
6088
6089     if test "$wxUSE_LOGWINDOW" = "yes"; then
6090       AC_DEFINE(wxUSE_LOGWINDOW)
6091     fi
6092
6093     if test "$wxUSE_LOGDIALOG" = "yes"; then
6094       AC_DEFINE(wxUSE_LOG_DIALOG)
6095     fi
6096
6097     dnl the keyboard sample requires wxUSE_LOG
6098     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
6099 fi
6100
6101 if test "$wxUSE_LONGLONG" = "yes"; then
6102   AC_DEFINE(wxUSE_LONGLONG)
6103 fi
6104
6105 if test "$wxUSE_GEOMETRY" = "yes"; then
6106   AC_DEFINE(wxUSE_GEOMETRY)
6107 fi
6108
6109 if test "$wxUSE_STREAMS" = "yes" ; then
6110   AC_DEFINE(wxUSE_STREAMS)
6111 fi
6112
6113 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6114   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6115 fi
6116
6117 if test "$wxUSE_OBJC_UNIQUIFYING" = "yes"; then
6118   AC_DEFINE(wxUSE_OBJC_UNIQUIFYING)
6119 fi
6120
6121 dnl ---------------------------------------------------------------------------
6122 dnl time/date functions
6123 dnl ---------------------------------------------------------------------------
6124
6125 if test "$wxUSE_DATETIME" = "yes"; then
6126     dnl check for strptime and for its declaration as some systems lack it
6127     AC_CHECK_FUNC(strptime)
6128     if test "$ac_cv_func_strptime" = "yes"; then
6129         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6130             [
6131                 AC_LANG_PUSH(C++)
6132                 AC_TRY_COMPILE(
6133                     [
6134                         #include <time.h>
6135                     ],
6136                     [
6137                         struct tm t;
6138                         strptime("foo", "bar", &t);
6139                     ],
6140                     wx_cv_func_strptime_decl=yes,
6141                     wx_cv_func_strptime_decl=no
6142                 )
6143                 AC_LANG_POP()
6144             ]
6145         )
6146     fi
6147     if test "$wx_cv_func_strptime_decl" = "yes"; then
6148         AC_DEFINE(HAVE_STRPTIME_DECL)
6149     else
6150         wx_strptime_decl="extern char *strptime(const char *, const char *, struct tm *);"
6151     fi
6152     if test "$ac_cv_func_strptime" = "yes"; then
6153         dnl strptime() behaviour doesn't conform to POSIX under Mac OS X <
6154         dnl 10.5 and possibly other BSD variants, check that strptime() we
6155         dnl have fails to parse format when the string doesn't match it instea
6156         dnl of just stopping immediately and returning non-NULL
6157         AC_CACHE_CHECK([whether strptime() fails on invalid strings],
6158             wx_cv_func_strptime_ok,
6159             [AC_RUN_IFELSE(
6160                 [
6161                     #include <stdlib.h>
6162                     #include <time.h>
6163                     #include "confdefs.h"
6164
6165                     $wx_strptime_decl
6166
6167                     int main()
6168                     {
6169                         struct tm t;
6170                         return !!strptime("", "%x", &t);
6171                     }
6172                 ],
6173                 wx_cv_func_strptime_ok=yes,
6174                 wx_cv_func_strptime_ok=no,
6175                 dnl be pessimistic when cross-compiling
6176                 wx_cv_func_strptime_ok=no
6177             )]
6178         )
6179
6180         if test "$wx_cv_func_strptime_ok" = "yes"; then
6181             AC_DEFINE(HAVE_STRPTIME)
6182         fi
6183     fi
6184
6185     dnl check for timezone variable
6186     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6187     AC_CACHE_CHECK(for timezone variable in <time.h>,
6188                    wx_cv_var_timezone,
6189                    [
6190                         AC_LANG_PUSH(C++)
6191                         AC_TRY_COMPILE(
6192                             [
6193                                 #include <time.h>
6194                             ],
6195                             [
6196                                 int tz;
6197                                 tz = timezone;
6198                             ],
6199                             [
6200                                 wx_cv_var_timezone=timezone
6201                             ],
6202                             [
6203                                 AC_TRY_COMPILE(
6204                                     [
6205                                         #include <time.h>
6206                                     ],
6207                                     [
6208                                         int tz;
6209                                         tz = _timezone;
6210                                     ],
6211                                     [
6212                                         wx_cv_var_timezone=_timezone
6213                                     ],
6214                                     [
6215                                         AC_TRY_COMPILE(
6216                                             [
6217                                                 #include <time.h>
6218                                             ],
6219                                             [
6220                                                 int tz;
6221                                                 tz = __timezone;
6222                                             ],
6223                                             [
6224                                                 wx_cv_var_timezone=__timezone
6225                                             ],
6226                                             [
6227                                                 if test "$USE_DOS" = 0 ; then
6228                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6229                                                 fi
6230                                             ]
6231                                         )
6232                                     ]
6233                                 )
6234                             ]
6235                         )
6236                         AC_LANG_POP()
6237                    ]
6238     )
6239
6240     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6241     if test "x$wx_cv_var_timezone" != x ; then
6242         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6243     fi
6244
6245     dnl check for localtime (it's POSIX, but the check can do no harm...)
6246     AC_CHECK_FUNCS(localtime)
6247
6248     if test "$ac_cv_func_localtime" = "yes"; then
6249         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6250                        wx_cv_struct_tm_has_gmtoff,
6251         [
6252             AC_TRY_COMPILE(
6253                 [
6254                     #include <time.h>
6255                 ],
6256                 [
6257                     struct tm tm;
6258                     tm.tm_gmtoff++;
6259                 ],
6260                 [
6261                     wx_cv_struct_tm_has_gmtoff=yes
6262                 ],
6263                 wx_cv_struct_tm_has_gmtoff=no
6264             )
6265         ])
6266     fi
6267
6268     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6269         AC_DEFINE(WX_GMTOFF_IN_TM)
6270     fi
6271
6272     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6273     dnl function to be used for high resolution timers
6274     AC_CHECK_FUNCS(gettimeofday ftime, break)
6275
6276     if test "$ac_cv_func_gettimeofday" = "yes"; then
6277         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6278                        wx_cv_func_gettimeofday_has_2_args,
6279         [
6280             dnl on some _really_ old systems it takes only 1 argument
6281             AC_TRY_COMPILE(
6282                 [
6283                     #include <sys/time.h>
6284                     #include <unistd.h>
6285                 ],
6286                 [
6287                     struct timeval tv;
6288                     gettimeofday(&tv, NULL);
6289                 ],
6290                 wx_cv_func_gettimeofday_has_2_args=yes,
6291                 AC_TRY_COMPILE(
6292                     [
6293                         #include <sys/time.h>
6294                         #include <unistd.h>
6295                     ],
6296                     [
6297                         struct timeval tv;
6298                         gettimeofday(&tv);
6299                     ],
6300                     wx_cv_func_gettimeofday_has_2_args=no,
6301                     [
6302                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6303                         wx_cv_func_gettimeofday_has_2_args=unknown
6304                     ]
6305                 )
6306             )
6307         ])
6308
6309         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6310             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6311         fi
6312     fi
6313
6314     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6315 fi
6316
6317 dnl ------------------------------------------------------------------------
6318 dnl wxSocket
6319 dnl ------------------------------------------------------------------------
6320
6321 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6322 if test "$wxUSE_SOCKETS" = "yes"; then
6323     if test "$wxUSE_MGL" = "1"; then
6324         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6325         wxUSE_SOCKETS="no"
6326     fi
6327 fi
6328
6329 if test "$wxUSE_SOCKETS" = "yes"; then
6330     dnl under MSW we always have sockets
6331     if test "$TOOLKIT" != "MSW"; then
6332         dnl under Solaris and OS/2, socket functions live in -lsocket
6333         AC_CHECK_FUNC(socket,,
6334             [
6335                 AC_CHECK_LIB(socket, socket,
6336                     if test "$INET_LINK" != " -lsocket"; then
6337                         INET_LINK="$INET_LINK -lsocket"
6338                     fi,
6339                     [
6340                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6341                         wxUSE_SOCKETS=no
6342                     ]
6343                 )
6344             ]
6345         )
6346     fi
6347 fi
6348
6349 if test "$wxUSE_SOCKETS" = "yes" ; then
6350     dnl this test may be appropriate if building under cygwin
6351     dnl right now I'm assuming it also uses the winsock stuff
6352     dnl like mingw does..  -- RL
6353     if test "$TOOLKIT" != "MSW"; then
6354         dnl determine the type of third argument for getsockname
6355         dnl This test needs to be done in C++ mode since gsocket.cpp now
6356         dnl is C++ code and pointer cast that are possible even without
6357         dnl warning in C still fail in C++.
6358         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6359                        wx_cv_type_getsockname3,
6360             [
6361                 AC_LANG_PUSH(C++)
6362                 AC_TRY_COMPILE(
6363                     [
6364                         #include <sys/types.h>
6365                         #include <sys/socket.h>
6366                     ],
6367                     [
6368                         socklen_t len;
6369                         getsockname(0, 0, &len);
6370                     ],
6371                     wx_cv_type_getsockname3=socklen_t,
6372                     [
6373                         dnl the compiler will compile the version with size_t
6374                         dnl even if the real type of the last parameter is int
6375                         dnl but it should give at least a warning about
6376                         dnl converting between incompatible pointer types, so
6377                         dnl try to use it to get the correct behaviour at
6378                         dnl least with gcc (otherwise we'd always use size_t)
6379                         CFLAGS_OLD="$CFLAGS"
6380                         if test "$GCC" = yes ; then
6381                             CFLAGS="-Werror $CFLAGS"
6382                         fi
6383
6384                         AC_TRY_COMPILE(
6385                             [
6386                                 #include <sys/types.h>
6387                                 #include <sys/socket.h>
6388                             ],
6389                             [
6390                                 size_t len;
6391                                 getsockname(0, 0, &len);
6392                             ],
6393                             wx_cv_type_getsockname3=size_t,
6394                             AC_TRY_COMPILE(
6395                                 [
6396                                     #include <sys/types.h>
6397                                     #include <sys/socket.h>
6398                                 ],
6399                                 [
6400                                     int len;
6401                                     getsockname(0, 0, &len);
6402                                 ],
6403                                 wx_cv_type_getsockname3=int,
6404                                 wx_cv_type_getsockname3=unknown
6405                             )
6406                         )
6407
6408                         CFLAGS="$CFLAGS_OLD"
6409                     ]
6410                 )
6411                 AC_LANG_POP()
6412             ])
6413
6414         if test "$wx_cv_type_getsockname3" = "unknown"; then
6415             wxUSE_SOCKETS=no
6416             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6417         else
6418             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6419         fi
6420         dnl Do this again for getsockopt as it may be different
6421         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6422                        wx_cv_type_getsockopt5,
6423             [
6424                 dnl Note that the rules for compatibility of pointers
6425                 dnl are somewhat different between C and C++, so code
6426                 dnl that fails in C++ may not even give a warning about
6427                 dnl converting between incompatible pointer types in C.
6428                 dnl So this test needs to be done in C++ mode.
6429                 AC_LANG_PUSH(C++)
6430                 AC_TRY_COMPILE(
6431                     [
6432                         #include <sys/types.h>
6433                         #include <sys/socket.h>
6434                     ],
6435                     [
6436                         socklen_t len;
6437                         getsockopt(0, 0, 0, 0, &len);
6438                     ],
6439                     wx_cv_type_getsockopt5=socklen_t,
6440                     [
6441                         AC_TRY_COMPILE(
6442                             [
6443                                 #include <sys/types.h>
6444                                 #include <sys/socket.h>
6445                             ],
6446                             [
6447                                 size_t len;
6448                                 getsockopt(0, 0, 0, 0, &len);
6449                             ],
6450                             wx_cv_type_getsockopt5=size_t,
6451                             AC_TRY_COMPILE(
6452                                 [
6453                                     #include <sys/types.h>
6454                                     #include <sys/socket.h>
6455                                 ],
6456                                 [
6457                                     int len;
6458                                     getsockopt(0, 0, 0, 0, &len);
6459                                 ],
6460                                 wx_cv_type_getsockopt5=int,
6461                                 wx_cv_type_getsockopt5=unknown
6462                             )
6463                         )
6464                     ]
6465                 )
6466                 AC_LANG_POP()
6467             ])
6468
6469         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6470             wxUSE_SOCKETS=no
6471             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6472         else
6473             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6474         fi
6475     fi
6476 fi
6477
6478 if test "$wxUSE_SOCKETS" = "yes" ; then
6479     AC_DEFINE(wxUSE_SOCKETS)
6480     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6481 fi
6482
6483 if test "$wxUSE_PROTOCOL" = "yes"; then
6484     if test "$wxUSE_SOCKETS" != "yes"; then
6485         AC_MSG_WARN(Protocol classes require sockets... disabled)
6486         wxUSE_PROTOCOL=no
6487     fi
6488 fi
6489
6490 if test "$wxUSE_PROTOCOL" = "yes"; then
6491     AC_DEFINE(wxUSE_PROTOCOL)
6492
6493     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6494         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6495     fi
6496     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6497         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6498     fi
6499     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6500         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6501     fi
6502 else
6503     if test "$wxUSE_FS_INET" = "yes"; then
6504         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6505         wxUSE_FS_INET="no"
6506     fi
6507 fi
6508
6509 if test "$wxUSE_URL" = "yes"; then
6510     if test "$wxUSE_PROTOCOL" != "yes"; then
6511         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6512         wxUSE_URL=no
6513     fi
6514     if test "$wxUSE_URL" = "yes"; then
6515         AC_DEFINE(wxUSE_URL)
6516     fi
6517 fi
6518
6519 if test "$wxUSE_VARIANT" = "yes"; then
6520     AC_DEFINE(wxUSE_VARIANT)
6521 fi
6522
6523 if test "$wxUSE_FS_INET" = "yes"; then
6524   AC_DEFINE(wxUSE_FS_INET)
6525 fi
6526
6527 dnl ---------------------------------------------------------------------------
6528 dnl Joystick support
6529 dnl ---------------------------------------------------------------------------
6530
6531 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6532     wxUSE_JOYSTICK=no
6533
6534     dnl under MSW we always have joystick support
6535     if test "$TOOLKIT" = "MSW"; then
6536         wxUSE_JOYSTICK=yes
6537
6538     dnl mac only available on darwin
6539     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6540         if test "$USE_DARWIN" = 1; then
6541             dnl check for a bug in the headers, some have bad setEventCallout
6542             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6543             AC_LANG_PUSH(C++)
6544             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6545                             [ IOHIDQueueInterface *qi = NULL;
6546                               IOHIDCallbackFunction cb = NULL;
6547                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6548                             [ wxUSE_JOYSTICK=yes ]
6549                           )
6550             AC_LANG_POP()
6551             AC_MSG_RESULT($wxUSE_JOYSTICK)
6552         fi
6553
6554     dnl joystick support is only for Linux 2.1.x or greater
6555     else
6556         dnl wxJoystick not supported by wxMGL at all
6557         if test "$wxUSE_MGL" != "1"; then
6558             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6559             dnl checks only whether the header can be preprocessed, not that it
6560             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6561             dnl can't be compiled because of an error and with the default
6562             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6563             dnl build would fail later
6564             AC_CHECK_HEADER(linux/joystick.h, [wxUSE_JOYSTICK=yes],, [AC_INCLUDES_DEFAULT()])
6565         fi
6566     fi
6567
6568     if test "$wxUSE_JOYSTICK" = "yes"; then
6569         AC_DEFINE(wxUSE_JOYSTICK)
6570         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6571     else
6572         AC_MSG_WARN(Joystick not supported by this system... disabled)
6573     fi
6574 fi
6575
6576
6577 dnl ---------------------------------------------------------------------------
6578 dnl String stuff
6579 dnl ---------------------------------------------------------------------------
6580
6581 if test "$wxUSE_FONTMAP" = "yes" ; then
6582   AC_DEFINE(wxUSE_FONTMAP)
6583 fi
6584
6585 if test "$wxUSE_UNICODE" = "yes" ; then
6586   AC_DEFINE(wxUSE_UNICODE)
6587
6588   if test "$USE_WIN32" != 1; then
6589       wxUSE_UNICODE_MSLU=no
6590   fi
6591
6592   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6593         AC_CHECK_LIB(unicows,main,
6594             [
6595                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6596             ],
6597             [
6598                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6599                              Applications will only run on Windows NT/2000/XP!])
6600                 wxUSE_UNICODE_MSLU=no
6601             ])
6602     fi
6603 fi
6604
6605 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_UTF8" = "yes"; then
6606     AC_DEFINE(wxUSE_UNICODE_UTF8)
6607
6608     if test "$wxUSE_UNICODE_UTF8_LOCALE" = "yes"; then
6609         AC_DEFINE(wxUSE_UTF8_LOCALE_ONLY)
6610     fi
6611 fi
6612
6613 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6614   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6615 fi
6616
6617 dnl ----------------------------------------------------------------
6618 dnl Register PostScript options for makefiles and setup.h
6619 dnl ----------------------------------------------------------------
6620
6621 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6622   AC_DEFINE(wxUSE_POSTSCRIPT)
6623 fi
6624
6625 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6626
6627 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6628
6629 dnl ---------------------------------------------------------------------------
6630 dnl big GUI components: MDI, doc/view, printing, help, ...
6631 dnl ---------------------------------------------------------------------------
6632
6633 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6634     AC_DEFINE(wxUSE_CONSTRAINTS)
6635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6636 fi
6637
6638 if test "$wxUSE_MDI" = "yes"; then
6639     AC_DEFINE(wxUSE_MDI)
6640
6641     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6642         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6643         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6644     fi
6645 fi
6646
6647 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6648     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6649     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6650     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6651         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6652     fi
6653 fi
6654
6655 if test "$wxUSE_HELP" = "yes"; then
6656     AC_DEFINE(wxUSE_HELP)
6657     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6658
6659     if test "$wxUSE_MSW" = 1; then
6660       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6661         AC_DEFINE(wxUSE_MS_HTML_HELP)
6662       fi
6663     fi
6664
6665     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6666       if test "$wxUSE_HTML" = "yes"; then
6667         AC_DEFINE(wxUSE_WXHTML_HELP)
6668       else
6669         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6670         wxUSE_WXHTML_HELP=no
6671       fi
6672     fi
6673 fi
6674
6675 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6676     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6677         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6678     else
6679         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6680     fi
6681     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6682 fi
6683
6684
6685 dnl ---------------------------------------------------------------------------
6686 dnl wxMetafile availability
6687 dnl ---------------------------------------------------------------------------
6688
6689 if test "$wxUSE_METAFILE" = "yes"; then
6690     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6691         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6692         wxUSE_METAFILE=no
6693     fi
6694 fi
6695
6696 dnl ---------------------------------------------------------------------------
6697 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6698 dnl ---------------------------------------------------------------------------
6699
6700 dnl check for ole headers and disable a few features requiring it if not
6701 dnl present (earlier versions of mingw32 don't have ole2.h)
6702 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6703                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6704                           -o "$wxUSE_OLE"     = "yes" \
6705                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6706     AC_CHECK_HEADER(ole2.h,,, [ ])
6707
6708     if test "$ac_cv_header_ole2_h" = "yes" ; then
6709         if test "$GCC" = yes ; then
6710             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6711             AC_TRY_COMPILE([#include <windows.h>
6712                             #include <ole2.h>],
6713                            [],
6714                            [AC_MSG_RESULT(no)],
6715                            [AC_MSG_RESULT(yes)
6716                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6717             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6718             if test "$wxUSE_OLE" = "yes" ; then
6719                 AC_DEFINE(wxUSE_OLE)
6720                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6721                 AC_DEFINE(wxUSE_ACTIVEX)
6722                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6723             fi
6724         fi
6725
6726         dnl for OLE clipboard and dnd
6727         if test "$wxUSE_DATAOBJ" = "yes" ; then
6728             AC_DEFINE(wxUSE_DATAOBJ)
6729         fi
6730     else
6731         AC_MSG_WARN([Some features disabled because OLE headers not found])
6732
6733         wxUSE_CLIPBOARD=no
6734         wxUSE_DRAG_AND_DROP=no
6735         wxUSE_DATAOBJ=no
6736         wxUSE_OLE=no
6737     fi
6738
6739     if test "$wxUSE_METAFILE" = "yes"; then
6740         AC_DEFINE(wxUSE_METAFILE)
6741
6742         dnl this one should probably be made separately configurable
6743         AC_DEFINE(wxUSE_ENH_METAFILE)
6744     fi
6745 fi
6746
6747 if test "$wxUSE_IPC" = "yes"; then
6748     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6749         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6750         wxUSE_IPC=no
6751     fi
6752
6753     if test "$wxUSE_IPC" = "yes"; then
6754         AC_DEFINE(wxUSE_IPC)
6755         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6756     fi
6757 fi
6758
6759 if test "$wxUSE_DATAOBJ" = "yes"; then
6760     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6761         AC_MSG_WARN([wxDataObject not yet supported under $TOOLKIT... disabled])
6762         wxUSE_DATAOBJ=no
6763     else
6764         AC_DEFINE(wxUSE_DATAOBJ)
6765     fi
6766 else
6767     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6768     wxUSE_CLIPBOARD=no
6769     wxUSE_DRAG_AND_DROP=no
6770 fi
6771
6772 if test "$wxUSE_CLIPBOARD" = "yes"; then
6773     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
6774         AC_MSG_WARN([Clipboard not yet supported under $TOOLKIT... disabled])
6775         wxUSE_CLIPBOARD=no
6776     fi
6777
6778     if test "$wxUSE_CLIPBOARD" = "yes"; then
6779         AC_DEFINE(wxUSE_CLIPBOARD)
6780     fi
6781 fi
6782
6783 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6784     if test "$wxUSE_GTK" = 1; then
6785         if test "$WXGTK12" != 1; then
6786             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6787             wxUSE_DRAG_AND_DROP=no
6788         fi
6789     fi
6790
6791     if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_X11" = 1 -o "$wxUSE_MGL" = 1 -o \
6792             "$wxUSE_DFB" = 1; then
6793         AC_MSG_WARN([Drag and drop not yet supported under $TOOLKIT... disabled])
6794         wxUSE_DRAG_AND_DROP=no
6795     fi
6796
6797     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6798         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6799     fi
6800
6801 fi
6802
6803 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6804     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6805 fi
6806
6807 if test "$wxUSE_SPLINES" = "yes" ; then
6808   AC_DEFINE(wxUSE_SPLINES)
6809 fi
6810
6811 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6812   AC_DEFINE(wxUSE_MOUSEWHEEL)
6813 fi
6814
6815 dnl ---------------------------------------------------------------------------
6816 dnl GUI controls
6817 dnl ---------------------------------------------------------------------------
6818
6819 USES_CONTROLS=0
6820 if test "$wxUSE_CONTROLS" = "yes"; then
6821   USES_CONTROLS=1
6822 fi
6823
6824 if test "$wxUSE_ACCEL" = "yes"; then
6825   AC_DEFINE(wxUSE_ACCEL)
6826   USES_CONTROLS=1
6827 fi
6828
6829 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6830   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6831   USES_CONTROLS=1
6832   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6833 fi
6834
6835 if test "$wxUSE_BUTTON" = "yes"; then
6836   AC_DEFINE(wxUSE_BUTTON)
6837   USES_CONTROLS=1
6838 fi
6839
6840 if test "$wxUSE_BMPBUTTON" = "yes"; then
6841   AC_DEFINE(wxUSE_BMPBUTTON)
6842   USES_CONTROLS=1
6843 fi
6844
6845 if test "$wxUSE_CALCTRL" = "yes"; then
6846   AC_DEFINE(wxUSE_CALENDARCTRL)
6847   USES_CONTROLS=1
6848   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6849 fi
6850
6851 if test "$wxUSE_CARET" = "yes"; then
6852   AC_DEFINE(wxUSE_CARET)
6853   USES_CONTROLS=1
6854   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6855 fi
6856
6857 if test "$wxUSE_COLLPANE" = "yes"; then
6858     AC_DEFINE(wxUSE_COLLPANE)
6859     USES_CONTROLS=1
6860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6861 fi
6862
6863 if test "$wxUSE_COMBOBOX" = "yes"; then
6864   AC_DEFINE(wxUSE_COMBOBOX)
6865   USES_CONTROLS=1
6866 fi
6867
6868 if test "$wxUSE_COMBOCTRL" = "yes"; then
6869   AC_DEFINE(wxUSE_COMBOCTRL)
6870   USES_CONTROLS=1
6871 fi
6872
6873 if test "$wxUSE_CHOICE" = "yes"; then
6874   AC_DEFINE(wxUSE_CHOICE)
6875   USES_CONTROLS=1
6876 fi
6877
6878 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6879     AC_DEFINE(wxUSE_CHOICEBOOK)
6880     USES_CONTROLS=1
6881 fi
6882
6883 if test "$wxUSE_CHECKBOX" = "yes"; then
6884   AC_DEFINE(wxUSE_CHECKBOX)
6885   USES_CONTROLS=1
6886 fi
6887
6888 if test "$wxUSE_CHECKLST" = "yes"; then
6889   AC_DEFINE(wxUSE_CHECKLISTBOX)
6890   USES_CONTROLS=1
6891   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6892 fi
6893
6894 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6895   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6896   USES_CONTROLS=1
6897 fi
6898
6899 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6900   AC_DEFINE(wxUSE_DATEPICKCTRL)
6901   USES_CONTROLS=1
6902 fi
6903
6904 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6905   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6906   USES_CONTROLS=1
6907 fi
6908
6909 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6910   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6911   USES_CONTROLS=1
6912 fi
6913
6914 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6915   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6916   USES_CONTROLS=1
6917 fi
6918
6919 if test "$wxUSE_DISPLAY" = "yes"; then
6920     if test "$wxUSE_DFB" = 1 -o "$wxUSE_MGL" = 1; then
6921         AC_MSG_WARN([wxDisplay not yet supported under $TOOLKIT... disabled])
6922         wxUSE_DISPLAY=no
6923     else
6924         AC_DEFINE(wxUSE_DISPLAY)
6925         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6926     fi
6927 fi
6928
6929 if test "$wxUSE_DETECT_SM" = "yes"; then
6930     AC_DEFINE(wxUSE_DETECT_SM)
6931 fi
6932
6933 if test "$wxUSE_GAUGE" = "yes"; then
6934   AC_DEFINE(wxUSE_GAUGE)
6935   USES_CONTROLS=1
6936 fi
6937
6938 if test "$wxUSE_GRID" = "yes"; then
6939   AC_DEFINE(wxUSE_GRID)
6940   USES_CONTROLS=1
6941   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6942 fi
6943
6944 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6945   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6946   USES_CONTROLS=1
6947 fi
6948
6949 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6950   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6951   USES_CONTROLS=1
6952 fi
6953
6954 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6955   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6956   USES_CONTROLS=1
6957   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6958 fi
6959
6960 if test "$wxUSE_IMAGLIST" = "yes"; then
6961     AC_DEFINE(wxUSE_IMAGLIST)
6962 fi
6963
6964 if test "$wxUSE_LISTBOOK" = "yes"; then
6965     AC_DEFINE(wxUSE_LISTBOOK)
6966     USES_CONTROLS=1
6967 fi
6968
6969 if test "$wxUSE_LISTBOX" = "yes"; then
6970     AC_DEFINE(wxUSE_LISTBOX)
6971     USES_CONTROLS=1
6972     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6973 fi
6974
6975 if test "$wxUSE_LISTCTRL" = "yes"; then
6976     if test "$wxUSE_IMAGLIST" = "yes"; then
6977         AC_DEFINE(wxUSE_LISTCTRL)
6978         USES_CONTROLS=1
6979         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6980     else
6981         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6982     fi
6983 fi
6984
6985 if test "$wxUSE_EDITABLELISTBOX" = "yes"; then
6986     AC_DEFINE(wxUSE_EDITABLELISTBOX)
6987     USES_CONTROLS=1
6988     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS editlbox"
6989 fi
6990
6991 if test "$wxUSE_NOTEBOOK" = "yes"; then
6992     AC_DEFINE(wxUSE_NOTEBOOK)
6993     USES_CONTROLS=1
6994     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6995 fi
6996
6997 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6998   AC_DEFINE(wxUSE_ODCOMBOBOX)
6999   USES_CONTROLS=1
7000   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
7001 fi
7002
7003 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
7004 dnl     AC_DEFINE(wxUSE_PROPSHEET)
7005 dnl     USES_CONTROLS=1
7006 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
7007 dnl fi
7008
7009 if test "$wxUSE_RADIOBOX" = "yes"; then
7010     AC_DEFINE(wxUSE_RADIOBOX)
7011     USES_CONTROLS=1
7012 fi
7013
7014 if test "$wxUSE_RADIOBTN" = "yes"; then
7015     AC_DEFINE(wxUSE_RADIOBTN)
7016     USES_CONTROLS=1
7017 fi
7018
7019 if test "$wxUSE_SASH" = "yes"; then
7020     AC_DEFINE(wxUSE_SASH)
7021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
7022 fi
7023
7024 if test "$wxUSE_SCROLLBAR" = "yes"; then
7025     AC_DEFINE(wxUSE_SCROLLBAR)
7026     USES_CONTROLS=1
7027     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
7028 fi
7029
7030 if test "$wxUSE_SEARCHCTRL" = "yes"; then
7031     AC_DEFINE(wxUSE_SEARCHCTRL)
7032     USES_CONTROLS=1
7033 fi
7034
7035 if test "$wxUSE_SLIDER" = "yes"; then
7036     AC_DEFINE(wxUSE_SLIDER)
7037     USES_CONTROLS=1
7038 fi
7039
7040 if test "$wxUSE_SPINBTN" = "yes"; then
7041     AC_DEFINE(wxUSE_SPINBTN)
7042     USES_CONTROLS=1
7043 fi
7044
7045 if test "$wxUSE_SPINCTRL" = "yes"; then
7046     AC_DEFINE(wxUSE_SPINCTRL)
7047     USES_CONTROLS=1
7048 fi
7049
7050 if test "$wxUSE_SPLITTER" = "yes"; then
7051     AC_DEFINE(wxUSE_SPLITTER)
7052     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
7053 fi
7054
7055 if test "$wxUSE_STATBMP" = "yes"; then
7056     AC_DEFINE(wxUSE_STATBMP)
7057     USES_CONTROLS=1
7058 fi
7059
7060 if test "$wxUSE_STATBOX" = "yes"; then
7061     AC_DEFINE(wxUSE_STATBOX)
7062     USES_CONTROLS=1
7063 fi
7064
7065 if test "$wxUSE_STATTEXT" = "yes"; then
7066     AC_DEFINE(wxUSE_STATTEXT)
7067     USES_CONTROLS=1
7068 fi
7069
7070 if test "$wxUSE_STATLINE" = "yes"; then
7071     AC_DEFINE(wxUSE_STATLINE)
7072     USES_CONTROLS=1
7073 fi
7074
7075 if test "$wxUSE_STATUSBAR" = "yes"; then
7076     dnl this will get undefined in wx/chkconf.h if it's not supported
7077     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
7078     AC_DEFINE(wxUSE_STATUSBAR)
7079     USES_CONTROLS=1
7080
7081     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
7082 fi
7083
7084 if test "$wxUSE_TAB_DIALOG" = "yes"; then
7085     AC_DEFINE(wxUSE_TAB_DIALOG)
7086 fi
7087
7088 if test "$wxUSE_TEXTCTRL" = "yes"; then
7089     AC_DEFINE(wxUSE_TEXTCTRL)
7090     USES_CONTROLS=1
7091     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
7092 fi
7093
7094 if test "$wxUSE_TOGGLEBTN" = "yes"; then
7095     if test "$wxUSE_COCOA" = 1 ; then
7096         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
7097         wxUSE_TOGGLEBTN=no
7098     fi
7099
7100     if test "$wxUSE_TOGGLEBTN" = "yes"; then
7101         AC_DEFINE(wxUSE_TOGGLEBTN)
7102         USES_CONTROLS=1
7103     fi
7104 fi
7105
7106 if test "$wxUSE_TOOLBAR" = "yes"; then
7107     AC_DEFINE(wxUSE_TOOLBAR)
7108     USES_CONTROLS=1
7109
7110     if test "$wxUSE_UNIVERSAL" = "yes"; then
7111         wxUSE_TOOLBAR_NATIVE="no"
7112     else
7113         wxUSE_TOOLBAR_NATIVE="yes"
7114         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
7115     fi
7116
7117     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
7118 fi
7119
7120 if test "$wxUSE_TOOLTIPS" = "yes"; then
7121     if test "$wxUSE_MOTIF" = 1; then
7122         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
7123     else
7124         if test "$wxUSE_UNIVERSAL" = "yes"; then
7125             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
7126         else
7127             AC_DEFINE(wxUSE_TOOLTIPS)
7128         fi
7129     fi
7130 fi
7131
7132 if test "$wxUSE_TREEBOOK" = "yes"; then
7133     AC_DEFINE(wxUSE_TREEBOOK)
7134     USES_CONTROLS=1
7135 fi
7136
7137 if test "$wxUSE_TOOLBOOK" = "yes"; then
7138     AC_DEFINE(wxUSE_TOOLBOOK)
7139     USES_CONTROLS=1
7140 fi
7141
7142 if test "$wxUSE_TREECTRL" = "yes"; then
7143     if test "$wxUSE_IMAGLIST" = "yes"; then
7144         AC_DEFINE(wxUSE_TREECTRL)
7145         USES_CONTROLS=1
7146         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
7147     else
7148         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
7149     fi
7150 fi
7151
7152 if test "$wxUSE_POPUPWIN" = "yes"; then
7153     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7154         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7155     else
7156         if test "$wxUSE_PM" = 1; then
7157             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7158         else
7159             AC_DEFINE(wxUSE_POPUPWIN)
7160             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7161
7162             USES_CONTROLS=1
7163         fi
7164     fi
7165 fi
7166
7167 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7168     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7169         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7170     else
7171         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7172         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7173     fi
7174 fi
7175
7176 if test "$wxUSE_TIPWINDOW" = "yes"; then
7177     if test "$wxUSE_PM" = 1; then
7178         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7179     else
7180         AC_DEFINE(wxUSE_TIPWINDOW)
7181     fi
7182 fi
7183
7184 if test "$USES_CONTROLS" = 1; then
7185     AC_DEFINE(wxUSE_CONTROLS)
7186 fi
7187
7188 dnl ---------------------------------------------------------------------------
7189 dnl misc options
7190 dnl ---------------------------------------------------------------------------
7191
7192 dnl please keep the settings below in alphabetical order
7193 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7194     AC_DEFINE(wxUSE_ACCESSIBILITY)
7195     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7196 fi
7197
7198 if test "$wxUSE_DC_CACHEING" = "yes"; then
7199     AC_DEFINE(wxUSE_DC_CACHEING)
7200 fi
7201
7202 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7203     AC_DEFINE(wxUSE_DRAGIMAGE)
7204     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7205 fi
7206
7207 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7208     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7209         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7210     else
7211         AC_DEFINE(wxUSE_EXCEPTIONS)
7212         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7213     fi
7214 fi
7215
7216 USE_HTML=0
7217 if test "$wxUSE_HTML" = "yes"; then
7218     AC_DEFINE(wxUSE_HTML)
7219     USE_HTML=1
7220     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7221     if test "$wxUSE_MAC" = 1; then
7222         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7223     fi
7224 fi
7225 if test "$wxUSE_WEBKIT" = "yes"; then
7226     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7227         old_CPPFLAGS="$CPPFLAGS"
7228         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7229         AC_CHECK_HEADER([WebKit/HIWebView.h],
7230                         [
7231                            AC_DEFINE(wxUSE_WEBKIT)
7232                            WEBKIT_LINK="-framework WebKit"
7233                         ],
7234                         [
7235                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7236                            wxUSE_WEBKIT=no
7237                         ],
7238                         [
7239                            #include <Carbon/Carbon.h>
7240                            #include <WebKit/WebKit.h>
7241                         ])
7242         CPPFLAGS="$old_CPPFLAGS"
7243     elif test "$wxUSE_COCOA" = 1; then
7244         AC_DEFINE(wxUSE_WEBKIT)
7245     else
7246         wxUSE_WEBKIT=no
7247     fi
7248 fi
7249
7250 USE_XRC=0
7251 if test "$wxUSE_XRC" = "yes"; then
7252     if test "$wxUSE_XML" != "yes"; then
7253         AC_MSG_WARN([XML library not built, XRC resources disabled])
7254         wxUSE_XRC=no
7255     else
7256         AC_DEFINE(wxUSE_XRC)
7257         USE_XRC=1
7258         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7259     fi
7260 fi
7261
7262 USE_AUI=0
7263 if test "$wxUSE_AUI" = "yes"; then
7264    AC_DEFINE(wxUSE_AUI)
7265    USE_AUI=1
7266    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7267 fi
7268
7269 USE_STC=0
7270 if test "$wxUSE_STC" = "yes"; then
7271    AC_DEFINE(wxUSE_STC)
7272    USE_STC=1
7273    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS stc"
7274 fi
7275
7276 if test "$wxUSE_MENUS" = "yes"; then
7277     AC_DEFINE(wxUSE_MENUS)
7278     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7279 fi
7280
7281 if test "$wxUSE_METAFILE" = "yes"; then
7282     AC_DEFINE(wxUSE_METAFILE)
7283 fi
7284
7285 if test "$wxUSE_MIMETYPE" = "yes"; then
7286     AC_DEFINE(wxUSE_MIMETYPE)
7287 fi
7288
7289 if test "$wxUSE_MINIFRAME" = "yes"; then
7290     AC_DEFINE(wxUSE_MINIFRAME)
7291     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7292 fi
7293
7294 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7295     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7296     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7297         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7298         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7299     fi
7300 fi
7301
7302
7303 if test "$wxUSE_VALIDATORS" = "yes"; then
7304     AC_DEFINE(wxUSE_VALIDATORS)
7305     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7306 fi
7307
7308 if test "$wxUSE_PALETTE" = "yes" ; then
7309     if test "$wxUSE_DFB" = 1; then
7310         AC_MSG_WARN([wxPalette not yet supported under DFB... disabled])
7311         wxUSE_PALETTE=no
7312     else
7313         AC_DEFINE(wxUSE_PALETTE)
7314     fi
7315 fi
7316
7317 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7318   dnl Must be done this late because -lunicows must be before all the other libs
7319   LIBS=" -lunicows $LIBS"
7320 fi
7321
7322 USE_RICHTEXT=0
7323 if test "$wxUSE_RICHTEXT" = "yes"; then
7324     AC_DEFINE(wxUSE_RICHTEXT)
7325     USE_RICHTEXT=1
7326     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7327 fi
7328
7329 dnl ---------------------------------------------------------------------------
7330 dnl wxImage options
7331 dnl ---------------------------------------------------------------------------
7332
7333 if test "$wxUSE_IMAGE" = "yes" ; then
7334     AC_DEFINE(wxUSE_IMAGE)
7335
7336     if test "$wxUSE_GIF" = "yes" ; then
7337       AC_DEFINE(wxUSE_GIF)
7338     fi
7339
7340     if test "$wxUSE_PCX" = "yes" ; then
7341       AC_DEFINE(wxUSE_PCX)
7342     fi
7343
7344     if test "$wxUSE_TGA" = "yes" ; then
7345       AC_DEFINE(wxUSE_TGA)
7346     fi
7347
7348     if test "$wxUSE_IFF" = "yes" ; then
7349       AC_DEFINE(wxUSE_IFF)
7350     fi
7351
7352     if test "$wxUSE_PNM" = "yes" ; then
7353       AC_DEFINE(wxUSE_PNM)
7354     fi
7355
7356     if test "$wxUSE_XPM" = "yes" ; then
7357       AC_DEFINE(wxUSE_XPM)
7358     fi
7359
7360     if test "$wxUSE_ICO_CUR" = "yes" ; then
7361       AC_DEFINE(wxUSE_ICO_CUR)
7362     fi
7363 fi
7364
7365 dnl ---------------------------------------------------------------------------
7366 dnl common dialogs
7367 dnl ---------------------------------------------------------------------------
7368
7369 if test "$wxUSE_ABOUTDLG" = "yes"; then
7370     AC_DEFINE(wxUSE_ABOUTDLG)
7371 fi
7372
7373 if test "$wxUSE_CHOICEDLG" = "yes"; then
7374     AC_DEFINE(wxUSE_CHOICEDLG)
7375 fi
7376
7377 if test "$wxUSE_COLOURDLG" = "yes"; then
7378     AC_DEFINE(wxUSE_COLOURDLG)
7379 fi
7380
7381 if test "$wxUSE_FILEDLG" = "yes"; then
7382     AC_DEFINE(wxUSE_FILEDLG)
7383 fi
7384
7385 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7386     AC_DEFINE(wxUSE_FINDREPLDLG)
7387 fi
7388
7389 if test "$wxUSE_FONTDLG" = "yes"; then
7390     AC_DEFINE(wxUSE_FONTDLG)
7391 fi
7392
7393 if test "$wxUSE_DIRDLG" = "yes"; then
7394     if test "$wxUSE_TREECTRL" != "yes"; then
7395         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7396     else
7397         AC_DEFINE(wxUSE_DIRDLG)
7398     fi
7399 fi
7400
7401 if test "$wxUSE_MSGDLG" = "yes"; then
7402     AC_DEFINE(wxUSE_MSGDLG)
7403 fi
7404
7405 if test "$wxUSE_NUMBERDLG" = "yes"; then
7406     AC_DEFINE(wxUSE_NUMBERDLG)
7407 fi
7408
7409 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7410     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7411        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7412     else
7413         AC_DEFINE(wxUSE_PROGRESSDLG)
7414     fi
7415 fi
7416
7417 if test "$wxUSE_SPLASH" = "yes"; then
7418     AC_DEFINE(wxUSE_SPLASH)
7419     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7420 fi
7421
7422 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7423     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7424        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7425     else
7426         AC_DEFINE(wxUSE_STARTUP_TIPS)
7427     fi
7428 fi
7429
7430 if test "$wxUSE_TEXTDLG" = "yes"; then
7431     AC_DEFINE(wxUSE_TEXTDLG)
7432 fi
7433
7434 if test "$wxUSE_WIZARDDLG" = "yes"; then
7435     AC_DEFINE(wxUSE_WIZARDDLG)
7436     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7437 fi
7438
7439 dnl ---------------------------------------------------------------------------
7440 dnl wxGraphicsContext
7441 dnl ---------------------------------------------------------------------------
7442
7443 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7444    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7445       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7446    elif test "$wxUSE_GTK" != 1; then
7447       dnl for other builds we'll just wing it for now...
7448       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7449    else
7450       dnl ...but let's check for cairo availability for wxGTK builds
7451       PKG_CHECK_MODULES(CAIRO, cairo,
7452           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7453           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7454       )
7455    fi
7456 fi
7457
7458 dnl ---------------------------------------------------------------------------
7459 dnl wxMediaCtrl
7460 dnl ---------------------------------------------------------------------------
7461
7462 USE_MEDIA=0
7463
7464 if test "$wxUSE_MEDIACTRL" = "yes"; then
7465     USE_MEDIA=1
7466
7467     dnl -----------------------------------------------------------------------
7468     dnl GStreamer
7469     dnl -----------------------------------------------------------------------
7470     if test "$wxUSE_GTK" = 1; then
7471         wxUSE_GSTREAMER="no"
7472
7473         dnl -------------------------------------------------------------------
7474         dnl Test for at least 0.8 gstreamer module from pkg-config
7475         dnl Even totem doesn't accept 0.9 evidently.
7476         dnl
7477         dnl So, we first check to see if 0.10 if available - if not we
7478         dnl try the older 0.8 version
7479         dnl -------------------------------------------------------------------
7480         GST_VERSION_MAJOR=0
7481         GST_VERSION_MINOR=10
7482         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7483
7484         if test "$wxUSE_GSTREAMER8" = "no"; then
7485             PKG_CHECK_MODULES(GST,
7486                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7487                 [
7488                     wxUSE_GSTREAMER="yes"
7489                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7490                 ],
7491                 [
7492                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7493                     GST_VERSION_MINOR=8
7494                 ]
7495             )
7496         else
7497             dnl check only for 0.8
7498             GST_VERSION_MINOR=8
7499         fi
7500
7501         if test $GST_VERSION_MINOR = "8"; then
7502             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7503             PKG_CHECK_MODULES(GST,
7504                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7505                 wxUSE_GSTREAMER="yes",
7506                 [
7507                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7508                 ])
7509         fi
7510
7511
7512         if test "$wxUSE_GSTREAMER" = "yes"; then
7513             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7514             LIBS="$GST_LIBS $LIBS"
7515
7516             AC_DEFINE(wxUSE_GSTREAMER)
7517         else
7518             USE_MEDIA=0
7519         fi
7520     fi
7521
7522     if test $USE_MEDIA = 1; then
7523         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7524         AC_DEFINE(wxUSE_MEDIACTRL)
7525     fi
7526 fi
7527
7528 dnl ---------------------------------------------------------------------------
7529 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7530 dnl ---------------------------------------------------------------------------
7531
7532 if test "$cross_compiling" = "yes"; then
7533     dnl Use best guess from host as we can't use uname when cross compiling
7534     OSINFO="\"$host\""
7535 else
7536     dnl attualy work out OS version
7537     OSINFO=`uname -s -r -m`
7538     OSINFO="\"$OSINFO\""
7539 fi
7540
7541 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7542
7543 dnl ---------------------------------------------------------------------------
7544 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7545 dnl ---------------------------------------------------------------------------
7546
7547 if test "x$prefix" != "xNONE"; then
7548     wxPREFIX=$prefix
7549 else
7550     wxPREFIX=$ac_default_prefix
7551 fi
7552
7553 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7554
7555
7556 dnl ---------------------------------------------------------------------------
7557 dnl define variables with all built libraries for wx-config
7558 dnl ---------------------------------------------------------------------------
7559
7560 CORE_BASE_LIBS="net base"
7561 CORE_GUI_LIBS="adv core"
7562
7563 if test "$wxUSE_XML" = "yes" ; then
7564     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7565 fi
7566 if test "$wxUSE_ODBC" != "no" ; then
7567     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7568     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7569 fi
7570 if test "$wxUSE_HTML" = "yes" ; then
7571     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7572 fi
7573 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7574     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7575 fi
7576 if test "$wxUSE_XRC" = "yes" ; then
7577     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7578 fi
7579 if test "$wxUSE_AUI" = "yes" ; then
7580     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7581 fi
7582 if test "$wxUSE_STC" = "yes" ; then
7583     CORE_GUI_LIBS="stc $CORE_GUI_LIBS"
7584 fi
7585
7586 if test "$wxUSE_GUI" != "yes"; then
7587     CORE_GUI_LIBS=""
7588 fi
7589
7590 AC_SUBST(CORE_BASE_LIBS)
7591 AC_SUBST(CORE_GUI_LIBS)
7592
7593 dnl ---------------------------------------------------------------------------
7594 dnl Output the makefiles and such from the results found above
7595 dnl ---------------------------------------------------------------------------
7596
7597 dnl all additional libraries (except wxWidgets itself) we link with
7598
7599 if test "$wxUSE_MAC" = 1 ; then
7600     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7601         if test "$USE_DARWIN" = 1; then
7602             LDFLAGS="$LDFLAGS -framework QuickTime"
7603         else
7604             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7605         fi
7606     fi
7607     if test "$USE_DARWIN" = 1; then
7608         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7609     else
7610         LDFLAGS="$LDFLAGS -lCarbonLib"
7611     fi
7612 fi
7613 if test "$wxUSE_COCOA" = 1 ; then
7614     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7615     if test "$wxUSE_MEDIACTRL" = "yes"; then
7616         LDFLAGS="$LDFLAGS -framework QuickTime"
7617     fi
7618 fi
7619 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7620     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7621 fi
7622
7623 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7624
7625 if test "$wxUSE_GUI" = "yes"; then
7626
7627     dnl TODO add checks that these samples will really compile (i.e. all the
7628     dnl      library features they need are present)
7629
7630     dnl TODO some samples are never built so far: mfc (requires VC++)
7631     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7632                      dynamic erase event exec font image minimal mobile \
7633                      mobile/wxedit mobile/styles propsize render \
7634                      rotate shaped svg taborder vscroll widgets"
7635
7636     if test "$wxUSE_MONOLITHIC" != "yes"; then
7637         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7638     fi
7639     if test "$TOOLKIT" = "MSW"; then
7640         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7641         if test "$wxUSE_UNIVERSAL" != "yes"; then
7642             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7643         fi
7644     fi
7645     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7646         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7647     fi
7648 else
7649     SAMPLES_SUBDIRS="console"
7650 fi
7651
7652
7653 dnl C/C++ compiler options used to compile wxWidgets
7654 dnl
7655 dnl check for icc before gcc as icc is also recognized as gcc
7656 if test "x$INTELCC" = "xyes" ; then
7657     dnl Warnings which can't be easily suppressed in C code are disabled:
7658     dnl
7659     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7660     dnl     remark #869: parameter "foo" was never referenced
7661     dnl     remark #1572: floating-point equality and inequality comparisons
7662     dnl                   are unreliable
7663     dnl     remark #1684: conversion from pointer to same-sized integral type
7664     dnl
7665     dnl (for others see below)
7666     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7667 elif test "$GCC" = yes ; then
7668     CWARNINGS="-Wall -Wundef"
7669 fi
7670
7671 if test "x$INTELCXX" = "xyes" ; then
7672     dnl Intel compiler gives some warnings which simply can't be worked
7673     dnl around or of which we have too many (810, 869) so it's impractical to
7674     dnl keep them enabled even if in theory it would be nice and some others
7675     dnl (279) are generated for standard macros and so there is nothing we can
7676     dnl do about them
7677     dnl
7678     dnl     remark #279: controlling expression is constant
7679     dnl     remark #383: value copied to temporary, reference to temporary used
7680     dnl     remark #444: destructor for base class "xxx" is not virtual
7681     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7682     dnl     remark #869: parameter "foo" was never referenced
7683     dnl     remark #981: operands are evaluated in unspecified order
7684     dnl     remark #1418: external definition with no prior declaration
7685     dnl     remark #1419: external declaration in primary source file
7686     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7687 elif test "$GXX" = yes ; then
7688     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7689     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7690 fi
7691
7692
7693 dnl combine everything together and remove the extra white space while doing it
7694 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7695 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7696
7697
7698 dnl add -I options we use during library compilation
7699 dnl
7700 dnl note that the order is somewhat important: wxWidgets headers should
7701 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7702 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7703 dnl CodeWarrior):
7704 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7705  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7706  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7707  $CPPFLAGS `
7708
7709 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7710 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7711 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $C_AND_CXX_FLAGS $CXXFLAGS `
7712
7713 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7714 dnl only stuff to it
7715 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7716
7717
7718 if test "x$MWCC" = "xyes"; then
7719     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7720     dnl must use <regex.h> from system not our local copy on OS X,
7721     dnl but must use local not system on OS 9.
7722     dnl The following should make all -I paths usable for <> includes
7723     dnl while first checking in real system paths.  With 8.3 using
7724     dnl -gccincludes it will actually check local paths before system
7725     dnl even for <> which is totally wrong.
7726
7727     dnl Note that because this absolutely needs to be before any -I
7728     dnl that we have to tack it on to the end of the compiler commandline.
7729     CC="$CC -cwd source -I-"
7730     CXX="$CXX -cwd source -I-"
7731 fi
7732
7733
7734 LIBS=`echo $LIBS`
7735 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7736 EXTRALIBS_XML="$EXPAT_LINK"
7737 EXTRALIBS_HTML="$MSPACK_LINK"
7738 EXTRALIBS_ODBC="$ODBC_LINK"
7739 EXTRALIBS_STC="-lwxscintilla${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
7740 if test "$wxUSE_GUI" = "yes"; then
7741     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7742 fi
7743 if test "$wxUSE_OPENGL" = "yes"; then
7744     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7745 fi
7746
7747 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7748
7749 WXCONFIG_LIBS="$LIBS"
7750
7751 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7752 if test "$wxUSE_REGEX" = "builtin" ; then
7753     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7754 fi
7755 if test "$wxUSE_EXPAT" = "builtin" ; then
7756     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7757 fi
7758 if test "$wxUSE_ODBC" = "builtin" ; then
7759     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7760 fi
7761 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7762     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7763 fi
7764 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7765     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7766 fi
7767 if test "$wxUSE_LIBPNG" = "builtin" ; then
7768     wxconfig_3rdparty="png $wxconfig_3rdparty"
7769 fi
7770 if test "$wxUSE_ZLIB" = "builtin" ; then
7771     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7772 fi
7773
7774 for i in $wxconfig_3rdparty ; do
7775     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7776 done
7777
7778
7779 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7780     WXUNIV=1
7781
7782     case "$wxUNIV_THEMES" in
7783         ''|all)
7784             AC_DEFINE(wxUSE_ALL_THEMES)
7785             ;;
7786
7787         *)
7788             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7789                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7790             done
7791     esac
7792 else
7793     WXUNIV=0
7794 fi
7795
7796 AC_SUBST(wxUSE_ZLIB)
7797 AC_SUBST(wxUSE_REGEX)
7798 AC_SUBST(wxUSE_EXPAT)
7799 AC_SUBST(wxUSE_ODBC)
7800 AC_SUBST(wxUSE_LIBJPEG)
7801 AC_SUBST(wxUSE_LIBPNG)
7802 AC_SUBST(wxUSE_LIBTIFF)
7803
7804 if test $wxUSE_MONOLITHIC = "yes" ; then
7805     MONOLITHIC=1
7806 else
7807     MONOLITHIC=0
7808 fi
7809
7810 if test $wxUSE_PLUGINS = "yes" ; then
7811     USE_PLUGINS=1
7812 else
7813     USE_PLUGINS=0
7814 fi
7815
7816 if test $wxUSE_ODBC != "no" ; then
7817     USE_ODBC=1
7818 else
7819     USE_ODBC=0
7820 fi
7821
7822 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7823     USE_QA=1
7824 else
7825     USE_QA=0
7826 fi
7827
7828 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7829     OFFICIAL_BUILD=1
7830 else
7831     OFFICIAL_BUILD=0
7832 fi
7833
7834 AC_SUBST(VENDOR)
7835 AC_SUBST(OFFICIAL_BUILD)
7836 AC_SUBST(WX_FLAVOUR)
7837 AC_SUBST(WX_LIB_FLAVOUR)
7838
7839 AC_SUBST(WXUNIV)
7840 AC_SUBST(MONOLITHIC)
7841 AC_SUBST(USE_PLUGINS)
7842 AC_SUBST(LIBS)
7843 AC_SUBST(CXXWARNINGS)
7844 AC_SUBST(EXTRALIBS)
7845 AC_SUBST(EXTRALIBS_XML)
7846 AC_SUBST(EXTRALIBS_HTML)
7847 AC_SUBST(EXTRALIBS_ODBC)
7848 AC_SUBST(EXTRALIBS_GUI)
7849 AC_SUBST(EXTRALIBS_OPENGL)
7850 AC_SUBST(EXTRALIBS_SDL)
7851 AC_SUBST(WITH_PLUGIN_SDL)
7852 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7853 AC_SUBST(EXTRALIBS_GNOMEVFS)
7854 AC_SUBST(EXTRALIBS_HILDON)
7855 AC_SUBST(UNICODE)
7856 AC_SUBST(BUILD)
7857 AC_SUBST(DEBUG_INFO)
7858 AC_SUBST(DEBUG_FLAG)
7859 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7860 AC_SUBST(TOOLKIT_LOWERCASE)
7861 AC_SUBST(TOOLKIT_VERSION)
7862 AC_SUBST(SAMPLES_RPATH_FLAG)
7863 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7864 AC_SUBST(HOST_SUFFIX)
7865 AC_SUBST(CPPUNIT_CFLAGS)
7866 AC_SUBST(CPPUNIT_LIBS)
7867
7868 case "$TOOLKIT" in
7869     GTK)
7870         TOOLKIT_DESC="GTK+"
7871         if test "$WXGTK20" = 1; then
7872             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7873             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7874                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7875             fi
7876             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7877                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7878             fi
7879             if test "$wxUSE_LIBHILDON" = "yes"; then
7880                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7881             fi
7882
7883             if test "$TOOLKIT_EXTRA" != ""; then
7884                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7885             fi
7886         fi
7887         ;;
7888
7889     ?*)
7890         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7891         ;;
7892
7893     *)
7894         TOOLKIT_DESC="base only"
7895         ;;
7896 esac
7897
7898 if test "$wxUSE_WINE" = "yes"; then
7899     BAKEFILE_FORCE_PLATFORM=win32
7900 fi
7901
7902 dnl ---------------------------------------------------------------------------
7903 dnl Add Universal binary support
7904 dnl Note we don't do this earlier because adding these cpp/ld flags could
7905 dnl cause configure tests to fail.
7906 dnl ---------------------------------------------------------------------------
7907 if test "$wxUSE_MAC" = 1 ; then
7908     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7909         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7910         dnl --enable-universal_binary=SDK names a path to an SDK
7911         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7912             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7913         else
7914             dnl '' would mean universal with no SDK, which may be the case if
7915             dnl the compiler uses a sysroot by default
7916             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7917         fi
7918         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7919         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7920         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7921         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7922         bk_use_pch=no
7923     fi
7924     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7925     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7926 fi
7927
7928 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7929 dnl Hopefully for a non-unicode build there aren't any wide constants in
7930 dnl headers, but for a unicode build it's best to disable pch.
7931 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7932 then
7933     AC_CACHE_CHECK(
7934         [for gcc precompiled header bug],
7935         [wx_cv_gcc_pch_bug],
7936         [[
7937             echo '#include <stdio.h>
7938                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7939
7940             echo '#include "conftest.h"
7941                   int main()
7942                   {
7943                      printf("%ls", test_var);
7944                      return 0;
7945                   }' > conftest.cpp
7946
7947             wx_cv_gcc_pch_bug="pch not supported"
7948
7949             if $CXX conftest.h >/dev/null 2>&1
7950             then
7951                 wx_cv_gcc_pch_bug=
7952
7953                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7954                 then
7955                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7956                         grep awidetest >/dev/null
7957                     then
7958                         wx_cv_gcc_pch_bug=no
7959                     else
7960                         wx_cv_gcc_pch_bug=yes
7961                     fi
7962                 fi
7963             fi
7964
7965             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7966         ]])
7967
7968     if test "$wx_cv_gcc_pch_bug" = yes; then
7969         dnl make the default for pch 'no'
7970         dnl further below check whether the user overrode and warn them
7971         bk_use_pch=no
7972     fi
7973 fi
7974
7975 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7976
7977 dnl find out if the compiler supports PCH
7978 dnl
7979 dnl TODO: this should be in bakefile
7980 if test $GCC_PCH = 1
7981 then
7982     if test "$wx_cv_gcc_pch_bug" = yes; then
7983         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7984         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7985         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7986     fi
7987
7988     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7989 fi
7990
7991 dnl HACK ALERT!!
7992 dnl For now, we need to alter bk-deps not to generate deps
7993 dnl when we've configured a Universal binary build.
7994 dnl The next version of Bakefile will have the correct fix for this
7995 dnl at which time, this hack can be removed.
7996
7997 if test "$wxUSE_MAC" = 1 ; then
7998     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7999         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
8000         mv temp bk-deps
8001         chmod +x bk-deps
8002     fi
8003 fi
8004
8005 if test "$wxUSE_SHARED" = "yes"; then
8006
8007     dnl We get the shared build linker from bakefile, since it
8008     dnl moved all the logic for this out of this file and into
8009     dnl its own macro.  But it can't decide on whether to return
8010     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
8011     dnl So normalise and expand everything here now, because its
8012     dnl not going to change inside wx-config anyway.
8013     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
8014     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
8015
8016     dnl Need addtional flag on OS/2, so override bakefiles value
8017     dnl (there currently is no suitable variable to which the
8018     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
8019     case "${host}" in
8020       *-pc-os2_emx | *-pc-os2-emx )
8021         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8022         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
8023         cp -p ${srcdir}/src/os2/dllnames.sh .
8024         cp -p ${srcdir}/src/os2/dllar.sh .
8025       ;;
8026     esac
8027 else
8028
8029     dnl No bakefile support for static builds, but this should be ok for most.
8030     EXE_LINKER="$CXX -o"
8031
8032 fi
8033 if test "$wxUSE_OMF" = "yes"; then
8034     case "${host}" in
8035       *-pc-os2_emx | *-pc-os2-emx )
8036         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
8037         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8038         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
8039       ;;
8040     esac
8041 fi
8042
8043 dnl TOOLCHAIN_DEFS should be used for both wx and client code
8044 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
8045
8046
8047 dnl Sun cc is compatible with gcc and so either of them can use the C
8048 dnl libraries built with the other, i.e. gcc can be used to build wxGTK under
8049 dnl Solaris where GTK+ is compiled using cc and cc can be used under Linux
8050 dnl where GTK+ is built with gcc
8051 dnl
8052 dnl However the compiler options are not compatible at all and in particular
8053 dnl gcc doesn't like cc -mt option and cc doesn't like -pthread. We simply
8054 dnl filter them out as we already have the correct options for multithreaded
8055 dnl programs if we're using threads (and if we don't, it shouldn't matter)
8056 case "${host}" in
8057     *-*-solaris2* )
8058         dnl system packages are compiled with Sun CC and so pkg-config outputs
8059         dnl CC-specific "-mt" flag, remove it when using gcc
8060         if "$GCC" = yes; then
8061             CPPFLAGS=`echo $CPPFLAGS | sed 's/-mt//'`
8062             LIBS=`echo $LIBS | sed 's/-mt//'`
8063             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-mt//'`
8064         fi
8065         ;;
8066
8067     *-*-linux* )
8068         dnl OTOH when using Sun CC under Linux, the flags contain gcc-specific
8069         dnl -pthreads which Sun CC doesn't know about
8070         if test "x$SUNCXX" = xyes; then
8071             CPPFLAGS=`echo $CPPFLAGS | sed 's/-pthread//'`
8072             LIBS=`echo $LIBS | sed 's/-pthread//'`
8073             EXTRALIBS_GUI=`echo $EXTRALIBS_GUI | sed 's/-pthread//'`
8074         fi
8075         ;;
8076 esac
8077
8078 dnl for convenience, sort the samples in alphabetical order
8079 dnl
8080 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
8081 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
8082 dnl
8083 dnl       Unfortunately, there is a bug in OS/2's tr, such that
8084 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
8085 dnl       only removes the Unix-like part of the introduced line break.
8086 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
8087
8088 dnl subtle bakefile goop.
8089 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
8090 dnl I wish we would have called it something less likely to clash with
8091 dnl things though.
8092 AC_SUBST(SHARED)
8093
8094 dnl global options
8095 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
8096 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
8097
8098 dnl toolkit options
8099 AC_SUBST(USE_GUI)
8100 AC_SUBST(AFMINSTALL)
8101 AC_SUBST(WIN32INSTALL)
8102 AC_SUBST(TOOLKIT)
8103 AC_SUBST(TOOLKIT_DIR)
8104 AC_SUBST(TOOLCHAIN_NAME)
8105 AC_SUBST(TOOLCHAIN_FULLNAME)
8106
8107 dnl wx-config options
8108 AC_SUBST(host_alias)
8109 AC_SUBST(cross_compiling)
8110 AC_SUBST(WIDGET_SET)
8111 AC_SUBST(WX_RELEASE)
8112 AC_SUBST(WX_VERSION)
8113 AC_SUBST(WX_SUBVERSION)
8114 AC_SUBST(WX_CHARTYPE)
8115 AC_SUBST(WX_DEBUGTYPE)
8116
8117 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
8118 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
8119 dnl are used when building the libraries using the library
8120 dnl
8121 dnl so put anything which should be used only during the library build in, e.g.
8122 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
8123 dnl
8124 dnl and, finally, for some things which should be only used by wx-config but
8125 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
8126 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
8127 AC_SUBST(WXCONFIG_CPPFLAGS)
8128 AC_SUBST(WXCONFIG_CFLAGS)
8129 AC_SUBST(WXCONFIG_CXXFLAGS)
8130
8131 AC_SUBST(WXCONFIG_LIBS)
8132 AC_SUBST(WXCONFIG_RPATH)
8133 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
8134 AC_SUBST(WXCONFIG_RESFLAGS)
8135 AC_SUBST(EXE_LINKER)
8136
8137 dnl distribution vars
8138 AC_SUBST(GUIDIST)
8139 AC_SUBST(DISTDIR)
8140
8141 dnl additional subdirectories where we will build
8142 AC_SUBST(SAMPLES_SUBDIRS)
8143
8144 dnl additional libraries and linker settings
8145 AC_SUBST(LDFLAGS)
8146 AC_SUBST(LDFLAGS_GL)
8147 AC_SUBST(OPENGL_LIBS)
8148 AC_SUBST(DMALLOC_LIBS)
8149 AC_SUBST(WX_VERSION_TAG)
8150
8151 dnl additional resurces settings
8152 AC_SUBST(RESCOMP)
8153 AC_SUBST(WINDRES)
8154 AC_SUBST(REZ)
8155 AC_SUBST(RESFLAGS)
8156 AC_SUBST(RESPROGRAMOBJ)
8157 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
8158 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
8159
8160 dnl additional for Mac OS X
8161 AC_SUBST(DEREZ)
8162 AC_SUBST(LIBWXMACRES)
8163 AC_SUBST(POSTLINK_COMMAND)
8164 AC_SUBST(MACSETFILE)
8165
8166 dnl other tools
8167 AC_SUBST(GCC)
8168 AC_SUBST(DLLTOOL)
8169
8170
8171 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
8172 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
8173 dnl - and we do use it)
8174 AC_PROG_MAKE_SET
8175
8176
8177 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
8178
8179 if test "$USE_WIN32" = 1; then
8180     AC_CONFIG_COMMANDS(
8181         [
8182             rcdefs.h
8183         ],
8184         [
8185             mkdir -p $outdir &&
8186             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
8187         ],
8188         [
8189             CPP="$CPP"
8190             infile="$srcdir/include/wx/msw/genrcdefs.h"
8191             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8192         ]
8193     )
8194 fi
8195
8196 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8197                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8198                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8199
8200 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8201                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8202                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8203
8204 if test "$wx_cv_version_script" = "yes"; then
8205     AC_CONFIG_FILES(version-script)
8206 fi
8207 AC_CONFIG_FILES(Makefile)
8208
8209 AC_CONFIG_COMMANDS([wx-config],
8210                    [ rm -f wx-config
8211                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8212                    ],
8213                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8214                      LN_S="${LN_S}"
8215                    ])
8216
8217 dnl This would give us us build dir that in every significant way
8218 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8219 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8220 dnl on platforms that do not have symlinks.
8221 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8222
8223 if test "$wxWITH_SUBDIRS" != "no"; then
8224 dnl Configure samples, demos etc. directories, but only if they are present:
8225 if test "$wxUSE_GUI" = "yes"; then
8226     SUBDIRS="samples demos utils"
8227 else dnl we build wxBase only
8228     dnl there are no wxBase programs in demos
8229     SUBDIRS="samples utils"
8230 fi
8231 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8232 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8233
8234 for subdir in `echo $SUBDIRS`; do
8235     if test -d ${srcdir}/${subdir} ; then
8236         if test "$wxUSE_GUI" = "yes"; then
8237             if test ${subdir} = "samples"; then
8238                 dnl only take those samples which compile in the current
8239                 dnl configuration and which exist
8240                 makefiles="samples/Makefile.in $makefiles"
8241                 for sample in `echo $SAMPLES_SUBDIRS`; do
8242                     if test -d $srcdir/samples/$sample; then
8243                         makefiles="samples/$sample/Makefile.in $makefiles"
8244                     fi
8245                 done
8246             else
8247                 dnl assume that everything compiles for utils &c
8248                 dnl any that shouldn't be built can be added to
8249                 dnl DISABLED_UTILS, DISABLED_DEMOS
8250                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8251                 eval "disabled=\$$disabled_var"
8252                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8253                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8254             fi
8255         else dnl we build wxBase only
8256             dnl don't take all samples/utils, just those which build with
8257             dnl wxBase
8258             if test ${subdir} = "samples"; then
8259                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8260             elif test ${subdir} = "utils"; then
8261                 makefiles=""
8262                 for util in HelpGen tex2rtf ; do
8263                     if test -d $srcdir/utils/$util ; then
8264                         makefiles="utils/$util/Makefile.in \
8265                                    utils/$util/src/Makefile.in \
8266                                    $makefiles"
8267                     fi
8268                 done
8269             else dnl assume that everything compiles for tests
8270                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8271             fi
8272         fi
8273
8274         for mkin in $makefiles ; do
8275             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8276             AC_CONFIG_FILES([$mk])
8277         done
8278     fi
8279 done
8280 fi dnl wxWITH_SUBDIRS
8281
8282 AC_OUTPUT
8283
8284 dnl report how we have been configured
8285 echo
8286 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8287 echo ""
8288 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8289 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8290
8291 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8292 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8293 echo -n "  Should wxWidgets support Unicode?                       ${wxUSE_UNICODE:-no}"
8294 if test "$wxUSE_UNICODE" = "yes"; then
8295     if test "$wxUSE_UNICODE_UTF8" = "yes"; then
8296         echo " (using UTF-8)"
8297     else
8298         echo " (using wchar_t)"
8299     fi
8300 else
8301     echo
8302 fi
8303
8304 echo "  What level of wxWidgets compatibility should be enabled?"
8305 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-no}"
8306 echo "                                       wxWidgets 2.8      ${WXWIN_COMPATIBILITY_2_8:-yes}"
8307
8308 echo "  Which libraries should wxWidgets use?"
8309 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8310 echo "                                       png                ${wxUSE_LIBPNG-none}"
8311 echo "                                       regex              ${wxUSE_REGEX}"
8312 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8313 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8314 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8315 fi
8316 echo "                                       zlib               ${wxUSE_ZLIB}"
8317 echo "                                       odbc               ${wxUSE_ODBC}"
8318 echo "                                       expat              ${wxUSE_EXPAT}"
8319 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8320 echo "                                       sdl                ${wxUSE_LIBSDL}"
8321
8322 echo ""
8323
8324 dnl vi: set et sts=4 sw=4 com=\:dnl: