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