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], [2.7.0], [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=7
  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
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105 DEFAULT_wxUSE_DFB=0
 106
 107 dnl these are the values which are really default for the given platform -
 108 dnl they're not cached and are only used if no --with-toolkit was given *and*
 109 dnl nothing was found in the cache
 110 DEFAULT_DEFAULT_wxUSE_COCOA=0
 111 DEFAULT_DEFAULT_wxUSE_GTK=0
 112 DEFAULT_DEFAULT_wxUSE_MAC=0
 113 DEFAULT_DEFAULT_wxUSE_MGL=0
 114 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 115 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 116 DEFAULT_DEFAULT_wxUSE_MSW=0
 117 DEFAULT_DEFAULT_wxUSE_PM=0
 118 DEFAULT_DEFAULT_wxUSE_X11=0
 119 DEFAULT_DEFAULT_wxUSE_DFB=0
 120
 121 PROGRAM_EXT=
 122 SO_SUFFIX=so
 123 SAMPLES_RPATH_FLAG=
 124 SAMPLES_RPATH_POSTLINK=
 125
 126 DEFAULT_STD_FLAG=yes
 127
 128 dnl to support a new system, you need to add its canonical name (as determined
 129 dnl by config.sub or specified by the configure command line) to this "case"
 130 dnl and also define the shared library flags below - search for
 131 dnl SHARED_LIB_SETUP to find the exact place
 132 case "${host}" in
 133   *-hp-hpux* )
 134     USE_HPUX=1
 135     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 136     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 137     SO_SUFFIX=sl
 138     AC_DEFINE(__HPUX__)
 139
 140     dnl many standard declarations in HP-UX headers are only included if either
 141     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 142     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 143   ;;
 144   *-*-linux* )
 145     USE_LINUX=1
 146     AC_DEFINE(__LINUX__)
 147     TMP=`uname -m`
 148     if test "x$TMP" = "xalpha"; then
 149       USE_ALPHA=1
 150       AC_DEFINE(__ALPHA__)
 151     fi
 152     DEFAULT_DEFAULT_wxUSE_GTK=1
 153   ;;
 154   *-*-gnu* | *-*-k*bsd*-gnu )
 155     USE_GNU=1
 156     TMP=`uname -m`
 157     if test "x$TMP" = "xalpha"; then
 158       USE_ALPHA=1
 159       AC_DEFINE(__ALPHA__)
 160     fi
 161     DEFAULT_DEFAULT_wxUSE_GTK=1
 162   ;;
 163   *-*-irix5* | *-*-irix6* )
 164     USE_SGI=1
 165     USE_SVR4=1
 166     AC_DEFINE(__SGI__)
 167     AC_DEFINE(__SVR4__)
 168     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 169   ;;
 170   *-*-solaris2* )
 171     USE_SUN=1
 172     USE_SOLARIS=1
 173     USE_SVR4=1
 174     AC_DEFINE(__SUN__)
 175     AC_DEFINE(__SOLARIS__)
 176     AC_DEFINE(__SVR4__)
 177     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 178     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 179   ;;
 180   *-*-sunos4* )
 181     USE_SUN=1
 182     USE_SUNOS=1
 183     USE_BSD=1
 184     AC_DEFINE(__SUN__)
 185     AC_DEFINE(__SUNOS__)
 186     AC_DEFINE(__BSD__)
 187     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 188   ;;
 189   *-*-freebsd*)
 190     USE_BSD=1
 191     USE_FREEBSD=1
 192     AC_DEFINE(__FREEBSD__)
 193     AC_DEFINE(__BSD__)
 194     DEFAULT_DEFAULT_wxUSE_GTK=1
 195   ;;
 196   *-*-openbsd*|*-*-mirbsd*)
 197     USE_BSD=1
 198     USE_OPENBSD=1
 199     AC_DEFINE(__OPENBSD__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_GTK=1
 202   ;;
 203   *-*-netbsd*)
 204     USE_BSD=1
 205     USE_NETBSD=1
 206     AC_DEFINE(__NETBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 210
 211     dnl some standard declarations in NetBSD headers are only included if
 212     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 213     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 214   ;;
 215   *-*-osf* )
 216     USE_ALPHA=1
 217     USE_OSF=1
 218     AC_DEFINE(__ALPHA__)
 219     AC_DEFINE(__OSF__)
 220     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 221     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 222   ;;
 223   *-*-dgux5* )
 224     USE_ALPHA=1
 225     USE_SVR4=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__SVR4__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229   ;;
 230   *-*-sysv5* )
 231     USE_SYSV=1
 232     USE_SVR4=1
 233     AC_DEFINE(__SYSV__)
 234     AC_DEFINE(__SVR4__)
 235     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 236   ;;
 237   *-*-aix* )
 238     USE_AIX=1
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 242     dnl
 243     dnl     Both archive libraries and shared libraries on AIX have an .a
 244     dnl     extension. This will explain why you can't link with an .so and
 245     dnl     why it works with the name changed to .a.
 246     SO_SUFFIX=a
 247     AC_DEFINE(__AIX__)
 248     AC_DEFINE(__SYSV__)
 249     AC_DEFINE(__SVR4__)
 250     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 251   ;;
 252
 253   *-*-*UnixWare*)
 254     USE_SYSV=1
 255     USE_SVR4=1
 256     USE_UNIXWARE=1
 257     AC_DEFINE(__UNIXWARE__)
 258   ;;
 259
 260   *-*-cygwin* | *-*-mingw32* )
 261     dnl MBN: some of the defines have been moved after toolkit detection
 262     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 263     dnl      USE_UNIX  must be set and not USE_WIN32
 264     SO_SUFFIX=dll
 265     PROGRAM_EXT=".exe"
 266     DEFAULT_DEFAULT_wxUSE_MSW=1
 267     DEFAULT_STD_FLAG=no
 268   ;;
 269
 270   *-pc-msdosdjgpp )
 271     USE_UNIX=0
 272     USE_DOS=1
 273     AC_DEFINE(__DOS__)
 274     PROGRAM_EXT=".exe"
 275     DEFAULT_DEFAULT_wxUSE_MGL=1
 276   ;;
 277
 278   *-pc-os2_emx | *-pc-os2-emx )
 279     AC_DEFINE(__EMX__)
 280     USE_OS2=1
 281     AC_DEFINE(__OS2__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_PM=1
 284     dnl "c++" wrapper is not always available, so always use plain gcc.
 285     CXX=gcc
 286     LDFLAGS="$LDFLAGS -Zcrtdll"
 287     dnl
 288     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 289     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 290     dnl For now however, we still need it to make sure the configure script
 291     dnl works on OS/2 no matter what platform it is generated on.
 292     ac_executable_extensions=".exe"
 293     export ac_executable_extensions
 294     dnl This strange code is necessary to deal with handling of
 295     dnl backslashes by ksh and pdksh's sh variant.
 296     ac_save_IFS="$IFS"
 297     IFS='\\'
 298     ac_TEMP_PATH=
 299     for ac_dir in $PATH; do
 300       IFS=$ac_save_IFS
 301       if test -z "$ac_TEMP_PATH"; then
 302         ac_TEMP_PATH="$ac_dir"
 303       else
 304         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 305       fi
 306     done
 307     export PATH="$ac_TEMP_PATH"
 308     unset ac_TEMP_PATH
 309     DEFAULT_STD_FLAG=no
 310   ;;
 311
 312   *-*-darwin* )
 313     dnl Darwin based distributions (including Mac OS X)
 314     USE_BSD=1
 315     USE_DARWIN=1
 316     SO_SUFFIX=dylib
 317     AC_DEFINE(__BSD__)
 318     AC_DEFINE(__DARWIN__)
 319     AC_DEFINE(TARGET_CARBON)
 320     DEFAULT_DEFAULT_wxUSE_MAC=1
 321     DEFAULT_STD_FLAG=no
 322   ;;
 323   powerpc-apple-macos* )
 324     dnl Classic Mac OS (< X)
 325     USE_UNIX=0
 326     dnl For some reason the test that should be cross-compiler capable fails
 327     dnl However, there is no doubt that MacOS PowerPC is big endian.
 328     ac_cv_c_bigendian=yes
 329     SO_SUFFIX=shlib
 330     dnl AC_DEFINE(TARGET_CARBON)
 331     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333     DEFAULT_STD_FLAG=no
 334   ;;
 335
 336   *-*-beos* )
 337     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 338     USE_BEOS=1
 339     AC_DEFINE(__BEOS__)
 340   ;;
 341
 342   *)
 343     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 344     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 345
 346     DEFAULT_DEFAULT_wxUSE_X11=1
 347     DEFAULT_wxUSE_SHARED=no
 348 esac
 349
 350 dnl ---------------------------------------------------------------------------
 351 dnl command line options for configure
 352 dnl ---------------------------------------------------------------------------
 353
 354 dnl the default values for all options - we collect them all here to simplify
 355 dnl modification of the default values (for example, if the defaults for some
 356 dnl platform should be changed, it can be done here too)
 357 dnl
 358 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 359
 360 WX_ARG_CACHE_INIT
 361
 362 dnl useful to test the compilation with minimum options, define as 0 for normal
 363 dnl usage
 364 DEBUG_CONFIGURE=0
 365 if test $DEBUG_CONFIGURE = 1; then
 366   DEFAULT_wxUSE_UNIVERSAL=no
 367   DEFAULT_wxUSE_STL=no
 368
 369   DEFAULT_wxUSE_NANOX=no
 370
 371   DEFAULT_wxUSE_THREADS=yes
 372
 373   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 374   DEFAULT_wxUSE_OPTIMISE=no
 375   DEFAULT_wxUSE_PROFILE=no
 376   DEFAULT_wxUSE_NO_DEPS=no
 377   DEFAULT_wxUSE_NO_RTTI=no
 378   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 379   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 380   DEFAULT_wxUSE_RPATH=yes
 381   DEFAULT_wxUSE_PERMISSIVE=no
 382   DEFAULT_wxUSE_DEBUG_FLAG=yes
 383   DEFAULT_wxUSE_DEBUG_INFO=yes
 384   DEFAULT_wxUSE_DEBUG_GDB=yes
 385   DEFAULT_wxUSE_MEM_TRACING=no
 386   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 387   DEFAULT_wxUSE_DMALLOC=no
 388   DEFAULT_wxUSE_APPLE_IEEE=no
 389
 390   DEFAULT_wxUSE_EXCEPTIONS=no
 391   DEFAULT_wxUSE_LOG=yes
 392   DEFAULT_wxUSE_LOGWINDOW=no
 393   DEFAULT_wxUSE_LOGGUI=no
 394   DEFAULT_wxUSE_LOGDIALOG=no
 395
 396   DEFAULT_wxUSE_GUI=yes
 397   DEFAULT_wxUSE_CONTROLS=no
 398
 399   DEFAULT_wxUSE_REGEX=no
 400   DEFAULT_wxUSE_XML=no
 401   DEFAULT_wxUSE_EXPAT=no
 402   DEFAULT_wxUSE_ZLIB=no
 403   DEFAULT_wxUSE_LIBPNG=no
 404   DEFAULT_wxUSE_LIBJPEG=no
 405   DEFAULT_wxUSE_LIBTIFF=no
 406   DEFAULT_wxUSE_LIBXPM=no
 407   DEFAULT_wxUSE_LIBMSPACK=no
 408   DEFAULT_wxUSE_LIBSDL=no
 409   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 410   DEFAULT_wxUSE_LIBGNOMEVFS=no
 411   DEFAULT_wxUSE_LIBHILDON=no
 412   DEFAULT_wxUSE_ODBC=no
 413   DEFAULT_wxUSE_OPENGL=no
 414
 415   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 416   DEFAULT_wxUSE_STACKWALKER=no
 417   DEFAULT_wxUSE_DEBUGREPORT=no
 418   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 419   DEFAULT_wxUSE_STD_IOSTREAM=no
 420   DEFAULT_wxUSE_STD_STRING=no
 421   DEFAULT_wxUSE_CMDLINE_PARSER=no
 422   DEFAULT_wxUSE_DATETIME=no
 423   DEFAULT_wxUSE_TIMER=no
 424   DEFAULT_wxUSE_STOPWATCH=no
 425   DEFAULT_wxUSE_FILE=no
 426   DEFAULT_wxUSE_FFILE=no
 427   DEFAULT_wxUSE_STDPATHS=no
 428   DEFAULT_wxUSE_TEXTBUFFER=no
 429   DEFAULT_wxUSE_TEXTFILE=no
 430   DEFAULT_wxUSE_SOUND=no
 431   DEFAULT_wxUSE_MEDIACTRL=no
 432   DEFAULT_wxUSE_GSTREAMER8=no
 433   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 434   DEFAULT_wxUSE_INTL=no
 435   DEFAULT_wxUSE_CONFIG=no
 436   DEFAULT_wxUSE_FONTMAP=no
 437   DEFAULT_wxUSE_STREAMS=no
 438   DEFAULT_wxUSE_SOCKETS=no
 439   DEFAULT_wxUSE_OLE=no
 440   DEFAULT_wxUSE_DATAOBJ=no
 441   DEFAULT_wxUSE_DIALUP_MANAGER=no
 442   DEFAULT_wxUSE_JOYSTICK=no
 443   DEFAULT_wxUSE_DYNLIB_CLASS=no
 444   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 445   DEFAULT_wxUSE_LONGLONG=no
 446   DEFAULT_wxUSE_GEOMETRY=no
 447
 448   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 449   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 450   DEFAULT_wxUSE_POSTSCRIPT=no
 451
 452   DEFAULT_wxUSE_CLIPBOARD=no
 453   DEFAULT_wxUSE_TOOLTIPS=no
 454   DEFAULT_wxUSE_DRAG_AND_DROP=no
 455   DEFAULT_wxUSE_DRAGIMAGE=no
 456   DEFAULT_wxUSE_SPLINES=no
 457   DEFAULT_wxUSE_MOUSEWHEEL=no
 458
 459   DEFAULT_wxUSE_MDI=no
 460   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 461   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 462   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 463
 464   DEFAULT_wxUSE_RESOURCES=no
 465   DEFAULT_wxUSE_CONSTRAINTS=no
 466   DEFAULT_wxUSE_IPC=no
 467   DEFAULT_wxUSE_HELP=no
 468   DEFAULT_wxUSE_MS_HTML_HELP=no
 469   DEFAULT_wxUSE_WXHTML_HELP=no
 470   DEFAULT_wxUSE_TREELAYOUT=no
 471   DEFAULT_wxUSE_METAFILE=no
 472   DEFAULT_wxUSE_MIMETYPE=no
 473   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 474   DEFAULT_wxUSE_PROTOCOL=no
 475   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FTP=no
 477   DEFAULT_wxUSE_PROTOCOL_FILE=no
 478   DEFAULT_wxUSE_URL=no
 479
 480   DEFAULT_wxUSE_COMMONDLGS=no
 481   DEFAULT_wxUSE_CHOICEDLG=no
 482   DEFAULT_wxUSE_COLOURDLG=no
 483   DEFAULT_wxUSE_DIRDLG=no
 484   DEFAULT_wxUSE_FILEDLG=no
 485   DEFAULT_wxUSE_FINDREPLDLG=no
 486   DEFAULT_wxUSE_FONTDLG=no
 487   DEFAULT_wxUSE_MSGDLG=no
 488   DEFAULT_wxUSE_NUMBERDLG=no
 489   DEFAULT_wxUSE_TEXTDLG=no
 490   DEFAULT_wxUSE_SPLASH=no
 491   DEFAULT_wxUSE_STARTUP_TIPS=no
 492   DEFAULT_wxUSE_PROGRESSDLG=no
 493   DEFAULT_wxUSE_WIZARDDLG=no
 494
 495   DEFAULT_wxUSE_MENUS=no
 496   DEFAULT_wxUSE_MINIFRAME=no
 497   DEFAULT_wxUSE_HTML=no
 498   DEFAULT_wxUSE_RICHTEXT=no
 499   DEFAULT_wxUSE_XRC=no
 500   DEFAULT_wxUSE_AUI=no
 501   DEFAULT_wxUSE_WEBKIT=no
 502   DEFAULT_wxUSE_FILESYSTEM=no
 503   DEFAULT_wxUSE_FS_INET=no
 504   DEFAULT_wxUSE_FS_ZIP=no
 505   DEFAULT_wxUSE_BUSYINFO=no
 506   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 507   DEFAULT_wxUSE_ZIPSTREAM=no
 508   DEFAULT_wxUSE_VALIDATORS=no
 509
 510   DEFAULT_wxUSE_ACCEL=no
 511   DEFAULT_wxUSE_BUTTON=no
 512   DEFAULT_wxUSE_BMPBUTTON=no
 513   DEFAULT_wxUSE_CALCTRL=no
 514   DEFAULT_wxUSE_CARET=no
 515   DEFAULT_wxUSE_CHECKBOX=no
 516   DEFAULT_wxUSE_CHECKLST=no
 517   DEFAULT_wxUSE_CHOICE=no
 518   DEFAULT_wxUSE_CHOICEBOOK=no
 519   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 520   DEFAULT_wxUSE_COMBOBOX=no
 521   DEFAULT_wxUSE_COMBOCTRL=no
 522   DEFAULT_wxUSE_DATEPICKCTRL=no
 523   DEFAULT_wxUSE_DISPLAY=no
 524   DEFAULT_wxUSE_DIRPICKERCTRL=no
 525   DEFAULT_wxUSE_FILEPICKERCTRL=no
 526   DEFAULT_wxUSE_FONTPICKERCTRL=no
 527   DEFAULT_wxUSE_GAUGE=no
 528   DEFAULT_wxUSE_GRID=no
 529   DEFAULT_wxUSE_HYPERLINKCTRL=no
 530   DEFAULT_wxUSE_DATAVIEWCTRL=no
 531   DEFAULT_wxUSE_IMAGLIST=no
 532   DEFAULT_wxUSE_LISTBOOK=no
 533   DEFAULT_wxUSE_LISTBOX=no
 534   DEFAULT_wxUSE_LISTCTRL=no
 535   DEFAULT_wxUSE_NOTEBOOK=no
 536   DEFAULT_wxUSE_ODCOMBOBOX=no
 537   DEFAULT_wxUSE_RADIOBOX=no
 538   DEFAULT_wxUSE_RADIOBTN=no
 539   DEFAULT_wxUSE_SASH=no
 540   DEFAULT_wxUSE_SCROLLBAR=no
 541   DEFAULT_wxUSE_SLIDER=no
 542   DEFAULT_wxUSE_SPINBTN=no
 543   DEFAULT_wxUSE_SPINCTRL=no
 544   DEFAULT_wxUSE_SPLITTER=no
 545   DEFAULT_wxUSE_STATBMP=no
 546   DEFAULT_wxUSE_STATBOX=no
 547   DEFAULT_wxUSE_STATLINE=no
 548   DEFAULT_wxUSE_STATTEXT=no
 549   DEFAULT_wxUSE_STATUSBAR=yes
 550   DEFAULT_wxUSE_TAB_DIALOG=no
 551   DEFAULT_wxUSE_TEXTCTRL=no
 552   DEFAULT_wxUSE_TOGGLEBTN=no
 553   DEFAULT_wxUSE_TOOLBAR=no
 554   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 555   DEFAULT_wxUSE_TREEBOOK=no
 556   DEFAULT_wxUSE_TOOLBOOK=no
 557   DEFAULT_wxUSE_TREECTRL=no
 558   DEFAULT_wxUSE_POPUPWIN=no
 559   DEFAULT_wxUSE_TIPWINDOW=no
 560
 561   DEFAULT_wxUSE_UNICODE=no
 562   DEFAULT_wxUSE_UNICODE_MSLU=no
 563   DEFAULT_wxUSE_WCSRTOMBS=no
 564
 565   DEFAULT_wxUSE_PALETTE=no
 566   DEFAULT_wxUSE_IMAGE=no
 567   DEFAULT_wxUSE_GIF=no
 568   DEFAULT_wxUSE_PCX=no
 569   DEFAULT_wxUSE_PNM=no
 570   DEFAULT_wxUSE_IFF=no
 571   DEFAULT_wxUSE_XPM=no
 572   DEFAULT_wxUSE_ICO_CUR=no
 573   DEFAULT_wxUSE_ACCESSIBILITY=no
 574
 575   DEFAULT_wxUSE_MONOLITHIC=no
 576   DEFAULT_wxUSE_PLUGINS=no
 577   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 578 else
 579   DEFAULT_wxUSE_UNIVERSAL=no
 580   DEFAULT_wxUSE_STL=no
 581
 582   DEFAULT_wxUSE_NANOX=no
 583
 584   DEFAULT_wxUSE_THREADS=yes
 585
 586   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 587   DEFAULT_wxUSE_OPTIMISE=yes
 588   DEFAULT_wxUSE_PROFILE=no
 589   DEFAULT_wxUSE_NO_DEPS=no
 590   DEFAULT_wxUSE_NO_RTTI=no
 591   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 592   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 593   DEFAULT_wxUSE_RPATH=yes
 594   DEFAULT_wxUSE_PERMISSIVE=no
 595   DEFAULT_wxUSE_DEBUG_FLAG=no
 596   DEFAULT_wxUSE_DEBUG_INFO=no
 597   DEFAULT_wxUSE_DEBUG_GDB=no
 598   DEFAULT_wxUSE_MEM_TRACING=no
 599   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 600   DEFAULT_wxUSE_DMALLOC=no
 601   DEFAULT_wxUSE_APPLE_IEEE=yes
 602
 603   DEFAULT_wxUSE_EXCEPTIONS=yes
 604   DEFAULT_wxUSE_LOG=yes
 605   DEFAULT_wxUSE_LOGWINDOW=yes
 606   DEFAULT_wxUSE_LOGGUI=yes
 607   DEFAULT_wxUSE_LOGDIALOG=yes
 608
 609   DEFAULT_wxUSE_GUI=yes
 610
 611   DEFAULT_wxUSE_REGEX=yes
 612   DEFAULT_wxUSE_XML=yes
 613   DEFAULT_wxUSE_EXPAT=yes
 614   DEFAULT_wxUSE_ZLIB=yes
 615   DEFAULT_wxUSE_LIBPNG=yes
 616   DEFAULT_wxUSE_LIBJPEG=yes
 617   DEFAULT_wxUSE_LIBTIFF=yes
 618   DEFAULT_wxUSE_LIBXPM=yes
 619   DEFAULT_wxUSE_LIBMSPACK=yes
 620   DEFAULT_wxUSE_LIBSDL=no
 621   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 622   DEFAULT_wxUSE_LIBGNOMEVFS=no
 623   DEFAULT_wxUSE_LIBHILDON=no
 624   DEFAULT_wxUSE_ODBC=no
 625   DEFAULT_wxUSE_OPENGL=no
 626
 627   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 628   DEFAULT_wxUSE_STACKWALKER=yes
 629   DEFAULT_wxUSE_DEBUGREPORT=yes
 630   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 631   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 632   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 633   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 634   DEFAULT_wxUSE_DATETIME=yes
 635   DEFAULT_wxUSE_TIMER=yes
 636   DEFAULT_wxUSE_STOPWATCH=yes
 637   DEFAULT_wxUSE_FILE=yes
 638   DEFAULT_wxUSE_FFILE=yes
 639   DEFAULT_wxUSE_STDPATHS=yes
 640   DEFAULT_wxUSE_TEXTBUFFER=yes
 641   DEFAULT_wxUSE_TEXTFILE=yes
 642   DEFAULT_wxUSE_SOUND=yes
 643   DEFAULT_wxUSE_MEDIACTRL=no
 644   DEFAULT_wxUSE_GSTREAMER8=no
 645   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 646   DEFAULT_wxUSE_INTL=yes
 647   DEFAULT_wxUSE_CONFIG=yes
 648   DEFAULT_wxUSE_FONTMAP=yes
 649   DEFAULT_wxUSE_STREAMS=yes
 650   DEFAULT_wxUSE_SOCKETS=yes
 651   DEFAULT_wxUSE_OLE=yes
 652   DEFAULT_wxUSE_DATAOBJ=yes
 653   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 654   DEFAULT_wxUSE_JOYSTICK=yes
 655   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 656   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 657   DEFAULT_wxUSE_LONGLONG=yes
 658   DEFAULT_wxUSE_GEOMETRY=yes
 659
 660   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 661   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 662   DEFAULT_wxUSE_POSTSCRIPT=yes
 663
 664   DEFAULT_wxUSE_CLIPBOARD=yes
 665   DEFAULT_wxUSE_TOOLTIPS=yes
 666   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 667   DEFAULT_wxUSE_DRAGIMAGE=yes
 668   DEFAULT_wxUSE_SPLINES=yes
 669   DEFAULT_wxUSE_MOUSEWHEEL=yes
 670
 671   DEFAULT_wxUSE_MDI=yes
 672   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 673   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 674   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 675
 676   DEFAULT_wxUSE_RESOURCES=no
 677   DEFAULT_wxUSE_CONSTRAINTS=yes
 678   DEFAULT_wxUSE_IPC=yes
 679   DEFAULT_wxUSE_HELP=yes
 680   DEFAULT_wxUSE_MS_HTML_HELP=yes
 681   DEFAULT_wxUSE_WXHTML_HELP=yes
 682   DEFAULT_wxUSE_TREELAYOUT=yes
 683   DEFAULT_wxUSE_METAFILE=yes
 684   DEFAULT_wxUSE_MIMETYPE=yes
 685   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 686   DEFAULT_wxUSE_PROTOCOL=yes
 687   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 688   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 689   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 690   DEFAULT_wxUSE_URL=yes
 691
 692   DEFAULT_wxUSE_COMMONDLGS=yes
 693   DEFAULT_wxUSE_CHOICEDLG=yes
 694   DEFAULT_wxUSE_COLOURDLG=yes
 695   DEFAULT_wxUSE_DIRDLG=yes
 696   DEFAULT_wxUSE_FILEDLG=yes
 697   DEFAULT_wxUSE_FINDREPLDLG=yes
 698   DEFAULT_wxUSE_FONTDLG=yes
 699   DEFAULT_wxUSE_MSGDLG=yes
 700   DEFAULT_wxUSE_NUMBERDLG=yes
 701   DEFAULT_wxUSE_TEXTDLG=yes
 702   DEFAULT_wxUSE_SPLASH=yes
 703   DEFAULT_wxUSE_STARTUP_TIPS=yes
 704   DEFAULT_wxUSE_PROGRESSDLG=yes
 705   DEFAULT_wxUSE_WIZARDDLG=yes
 706
 707   DEFAULT_wxUSE_MENUS=yes
 708   DEFAULT_wxUSE_MINIFRAME=yes
 709   DEFAULT_wxUSE_HTML=yes
 710   DEFAULT_wxUSE_RICHTEXT=yes
 711   DEFAULT_wxUSE_XRC=yes
 712   DEFAULT_wxUSE_AUI=yes
 713   DEFAULT_wxUSE_WEBKIT=yes
 714   DEFAULT_wxUSE_FILESYSTEM=yes
 715   DEFAULT_wxUSE_FS_INET=yes
 716   DEFAULT_wxUSE_FS_ZIP=yes
 717   DEFAULT_wxUSE_BUSYINFO=yes
 718   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 719   DEFAULT_wxUSE_ZIPSTREAM=yes
 720   DEFAULT_wxUSE_VALIDATORS=yes
 721
 722   DEFAULT_wxUSE_ACCEL=yes
 723   DEFAULT_wxUSE_BUTTON=yes
 724   DEFAULT_wxUSE_BMPBUTTON=yes
 725   DEFAULT_wxUSE_CALCTRL=yes
 726   DEFAULT_wxUSE_CARET=yes
 727   DEFAULT_wxUSE_CHECKBOX=yes
 728   DEFAULT_wxUSE_CHECKLST=yes
 729   DEFAULT_wxUSE_CHOICE=yes
 730   DEFAULT_wxUSE_CHOICEBOOK=yes
 731   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 732   DEFAULT_wxUSE_COMBOBOX=yes
 733   DEFAULT_wxUSE_COMBOCTRL=yes
 734   DEFAULT_wxUSE_DATEPICKCTRL=yes
 735   DEFAULT_wxUSE_DISPLAY=yes
 736   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 737   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 738   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 739   DEFAULT_wxUSE_GAUGE=yes
 740   DEFAULT_wxUSE_GRID=yes
 741   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 742   DEFAULT_wxUSE_DATAVIEWCTRL=no
 743   DEFAULT_wxUSE_IMAGLIST=yes
 744   DEFAULT_wxUSE_LISTBOOK=yes
 745   DEFAULT_wxUSE_LISTBOX=yes
 746   DEFAULT_wxUSE_LISTCTRL=yes
 747   DEFAULT_wxUSE_NOTEBOOK=yes
 748   DEFAULT_wxUSE_ODCOMBOBOX=yes
 749   DEFAULT_wxUSE_RADIOBOX=yes
 750   DEFAULT_wxUSE_RADIOBTN=yes
 751   DEFAULT_wxUSE_SASH=yes
 752   DEFAULT_wxUSE_SCROLLBAR=yes
 753   DEFAULT_wxUSE_SLIDER=yes
 754   DEFAULT_wxUSE_SPINBTN=yes
 755   DEFAULT_wxUSE_SPINCTRL=yes
 756   DEFAULT_wxUSE_SPLITTER=yes
 757   DEFAULT_wxUSE_STATBMP=yes
 758   DEFAULT_wxUSE_STATBOX=yes
 759   DEFAULT_wxUSE_STATLINE=yes
 760   DEFAULT_wxUSE_STATTEXT=yes
 761   DEFAULT_wxUSE_STATUSBAR=yes
 762   DEFAULT_wxUSE_TAB_DIALOG=no
 763   DEFAULT_wxUSE_TEXTCTRL=yes
 764   DEFAULT_wxUSE_TOGGLEBTN=yes
 765   DEFAULT_wxUSE_TOOLBAR=yes
 766   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 767   DEFAULT_wxUSE_TREEBOOK=yes
 768   DEFAULT_wxUSE_TOOLBOOK=yes
 769   DEFAULT_wxUSE_TREECTRL=yes
 770   DEFAULT_wxUSE_POPUPWIN=yes
 771   DEFAULT_wxUSE_TIPWINDOW=yes
 772
 773   DEFAULT_wxUSE_UNICODE=no
 774   DEFAULT_wxUSE_UNICODE_MSLU=yes
 775   DEFAULT_wxUSE_WCSRTOMBS=no
 776
 777   DEFAULT_wxUSE_PALETTE=yes
 778   DEFAULT_wxUSE_IMAGE=yes
 779   DEFAULT_wxUSE_GIF=yes
 780   DEFAULT_wxUSE_PCX=yes
 781   DEFAULT_wxUSE_IFF=no
 782   DEFAULT_wxUSE_PNM=yes
 783   DEFAULT_wxUSE_XPM=yes
 784   DEFAULT_wxUSE_ICO_CUR=yes
 785   DEFAULT_wxUSE_ACCESSIBILITY=no
 786
 787   DEFAULT_wxUSE_MONOLITHIC=no
 788   DEFAULT_wxUSE_PLUGINS=no
 789   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 790
 791   dnl Applicable only when --with-gtk was used:
 792   DEFAULT_wxUSE_GTK2=yes
 793 fi
 794
 795
 796 dnl WX_ARG_WITH should be used to select whether an external package will be
 797 dnl used or not, to configure compile-time features of this package itself,
 798 dnl use WX_ARG_ENABLE instead
 799
 800 dnl ============================
 801 dnl external package dependecies
 802 dnl ============================
 803
 804 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 805 dnl these values manually
 806 for toolkit in `echo $ALL_TOOLKITS`; do
 807   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 808   if test "x$LINE" != "x" ; then
 809     has_toolkit_in_cache=1
 810     eval "DEFAULT_$LINE"
 811     eval "CACHE_$toolkit=1"
 812
 813     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 814     if test "x$LINE" != "x" ; then
 815         eval "DEFAULT_$LINE"
 816     fi
 817   fi
 818 done
 819
 820 dnl ---------------------------------------------------------------------------
 821 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 822 dnl first to disable many other switches if it's given
 823 dnl
 824 dnl NB: this is still in testing stage, don't use if you don't know what you're
 825 dnl     doing
 826 dnl ---------------------------------------------------------------------------
 827
 828 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 829 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 830 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 831 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 832
 833 if test "$wxUSE_GUI" = "yes"; then
 834
 835 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 836 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 837 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 838 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 839 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 840 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 841 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 842 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 843 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 844 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 845 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 846 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 847 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 848
 849 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 850 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 851
 852 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 853 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 854 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 855 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 856 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 857 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 858 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 859 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 860 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 861 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 862
 863 fi
 864 dnl for GUI only
 865
 866 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 867 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 868 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 869 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 870 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 871
 872 dnl ---------------------------------------------------------------------------
 873 dnl compile options
 874 dnl ---------------------------------------------------------------------------
 875
 876 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 877 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 878 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 879 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 880 if test "$USE_OS2" = "1"; then
 881     DEFAULT_wxUSE_OMF=no
 882     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 883 fi
 884
 885 if test "$wxUSE_DEBUG" = "yes"; then
 886   DEFAULT_wxUSE_DEBUG_FLAG=yes
 887   DEFAULT_wxUSE_DEBUG_INFO=yes
 888   BUILD=debug
 889 elif test "$wxUSE_DEBUG" = "no"; then
 890   DEFAULT_wxUSE_DEBUG_FLAG=no
 891   DEFAULT_wxUSE_DEBUG_INFO=no
 892   BUILD=release
 893 fi
 894
 895 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 896 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 897 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 898 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 899 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 900 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 901 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 902 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 903 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 904 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 905 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 906
 907 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 908 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 909
 910 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 911
 912
 913 dnl ---------------------------------------------------------------------------
 914 dnl (small) optional non GUI classes
 915 dnl ---------------------------------------------------------------------------
 916
 917 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 918 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 919
 920 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 921 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 922 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 923 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 924 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 925 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 926 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 927
 928 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 929
 930 dnl please keep the settings below in alphabetical order
 931 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 932 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 933 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 934 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 935 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 936 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 937 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 938 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 939 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 940 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 941 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 942 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 943 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 944 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 945 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 946 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 947 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 948 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 949 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 950 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 951 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 952 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 953 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 954 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 955 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 956 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 957 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 958 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 959 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 960 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 961 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 962 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 963 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 964 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 965 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 966 WX_ARG_ENABLE(gstreamer8,     [  --enable-gstreamer8      force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 967 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 968 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 969
 970 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 971 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 972 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 973 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 974 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 975
 976
 977 dnl ---------------------------------------------------------------------------
 978 dnl "big" options (i.e. those which change a lot of things throughout the library)
 979 dnl ---------------------------------------------------------------------------
 980
 981 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 982
 983 if test "$wxUSE_GUI" = "yes"; then
 984
 985 dnl ---------------------------------------------------------------------------
 986 dnl "big" GUI options
 987 dnl ---------------------------------------------------------------------------
 988
 989 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 990 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 991 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 992 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 993 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 994 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 995 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
 996 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 997 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 998 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 999 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1000 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1001 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1002 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1003 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1004 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1005
1006 dnl ---------------------------------------------------------------------------
1007 dnl PostScript options
1008 dnl ---------------------------------------------------------------------------
1009 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1010
1011 dnl VZ: these options seem to be always on, if someone wants to change it please do
1012 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1013 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1014
1015 dnl ---------------------------------------------------------------------------
1016 dnl resources
1017 dnl ---------------------------------------------------------------------------
1018
1019 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1020 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1021
1022 dnl ---------------------------------------------------------------------------
1023 dnl IPC &c
1024 dnl ---------------------------------------------------------------------------
1025
1026 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1027 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1028 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1029
1030 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl optional GUI controls (in alphabetical order except the first one)
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1037
1038 dnl even with --enable-controls, some may be disabled by giving
1039 dnl --disable-<control> later on the command line - but by default all will be
1040 dnl used (and vice versa)
1041 if test "$wxUSE_CONTROLS" = "yes"; then
1042   DEFAULT_wxUSE_ACCEL=yes
1043   DEFAULT_wxUSE_BMPBUTTON=yes
1044   DEFAULT_wxUSE_BUTTON=yes
1045   DEFAULT_wxUSE_CALCTRL=yes
1046   DEFAULT_wxUSE_CARET=yes
1047   DEFAULT_wxUSE_COMBOBOX=yes
1048   DEFAULT_wxUSE_CHECKBOX=yes
1049   DEFAULT_wxUSE_CHECKLISTBOX=yes
1050   DEFAULT_wxUSE_CHOICE=yes
1051   DEFAULT_wxUSE_CHOICEBOOK=yes
1052   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1053   DEFAULT_wxUSE_COMBOBOX=yes
1054   DEFAULT_wxUSE_DATEPICKCTRL=yes
1055   DEFAULT_wxUSE_DISPLAY=yes
1056   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1057   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1058   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1059   DEFAULT_wxUSE_GAUGE=yes
1060   DEFAULT_wxUSE_GRID=yes
1061   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1062   DEFAULT_wxUSE_DATAVIEWCTRL=no
1063   DEFAULT_wxUSE_IMAGLIST=yes
1064   DEFAULT_wxUSE_LISTBOOK=yes
1065   DEFAULT_wxUSE_LISTBOX=yes
1066   DEFAULT_wxUSE_LISTCTRL=yes
1067   DEFAULT_wxUSE_NOTEBOOK=yes
1068   DEFAULT_wxUSE_RADIOBOX=yes
1069   DEFAULT_wxUSE_RADIOBTN=yes
1070   DEFAULT_wxUSE_SASH=yes
1071   DEFAULT_wxUSE_SCROLLBAR=yes
1072   DEFAULT_wxUSE_SLIDER=yes
1073   DEFAULT_wxUSE_SPINBTN=yes
1074   DEFAULT_wxUSE_SPINCTRL=yes
1075   DEFAULT_wxUSE_SPLITTER=yes
1076   DEFAULT_wxUSE_STATBMP=yes
1077   DEFAULT_wxUSE_STATBOX=yes
1078   DEFAULT_wxUSE_STATLINE=yes
1079   DEFAULT_wxUSE_STATUSBAR=yes
1080   DEFAULT_wxUSE_TAB_DIALOG=yes
1081   DEFAULT_wxUSE_TOGGLEBTN=yes
1082   DEFAULT_wxUSE_TOOLBAR=yes
1083   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1084   DEFAULT_wxUSE_TOOLTIPS=yes
1085   DEFAULT_wxUSE_TREEBOOK=yes
1086   DEFAULT_wxUSE_TOOLBOOK=yes
1087   DEFAULT_wxUSE_TREECTRL=yes
1088   DEFAULT_wxUSE_POPUPWIN=yes
1089   DEFAULT_wxUSE_TIPWINDOW=yes
1090 elif test "$wxUSE_CONTROLS" = "no"; then
1091   DEFAULT_wxUSE_ACCEL=no
1092   DEFAULT_wxUSE_BMPBUTTON=no
1093   DEFAULT_wxUSE_BUTTON=no
1094   DEFAULT_wxUSE_CALCTRL=no
1095   DEFAULT_wxUSE_CARET=no
1096   DEFAULT_wxUSE_COMBOBOX=no
1097   DEFAULT_wxUSE_CHECKBOX=no
1098   DEFAULT_wxUSE_CHECKLISTBOX=no
1099   DEFAULT_wxUSE_CHOICE=no
1100   DEFAULT_wxUSE_CHOICEBOOK=no
1101   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1102   DEFAULT_wxUSE_COMBOBOX=no
1103   DEFAULT_wxUSE_DATEPICKCTRL=no
1104   DEFAULT_wxUSE_DISPLAY=no
1105   DEFAULT_wxUSE_DIRPICKERCTRL=no
1106   DEFAULT_wxUSE_FILEPICKERCTRL=no
1107   DEFAULT_wxUSE_FONTPICKERCTRL=no
1108   DEFAULT_wxUSE_GAUGE=no
1109   DEFAULT_wxUSE_GRID=no
1110   DEFAULT_wxUSE_HYPERLINKCTRL=no
1111   DEFAULT_wxUSE_DATAVIEWCTRL=no
1112   DEFAULT_wxUSE_IMAGLIST=no
1113   DEFAULT_wxUSE_LISTBOOK=no
1114   DEFAULT_wxUSE_LISTBOX=no
1115   DEFAULT_wxUSE_LISTCTRL=no
1116   DEFAULT_wxUSE_NOTEBOOK=no
1117   DEFAULT_wxUSE_RADIOBOX=no
1118   DEFAULT_wxUSE_RADIOBTN=no
1119   DEFAULT_wxUSE_SASH=no
1120   DEFAULT_wxUSE_SCROLLBAR=no
1121   DEFAULT_wxUSE_SLIDER=no
1122   DEFAULT_wxUSE_SPINBTN=no
1123   DEFAULT_wxUSE_SPINCTRL=no
1124   DEFAULT_wxUSE_SPLITTER=no
1125   DEFAULT_wxUSE_STATBMP=no
1126   DEFAULT_wxUSE_STATBOX=no
1127   DEFAULT_wxUSE_STATLINE=no
1128   DEFAULT_wxUSE_STATUSBAR=no
1129   DEFAULT_wxUSE_TAB_DIALOG=no
1130   DEFAULT_wxUSE_TOGGLEBTN=no
1131   DEFAULT_wxUSE_TOOLBAR=no
1132   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1133   DEFAULT_wxUSE_TOOLTIPS=no
1134   DEFAULT_wxUSE_TREEBOOK=no
1135   DEFAULT_wxUSE_TOOLBOOK=no
1136   DEFAULT_wxUSE_TREECTRL=no
1137   DEFAULT_wxUSE_POPUPWIN=no
1138   DEFAULT_wxUSE_TIPWINDOW=no
1139 fi
1140
1141 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1142 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1143 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1144 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1145 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1146 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1147 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1148 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1149 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1150 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1151 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1152 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1153 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1154 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1155 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1156 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1157 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1158 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1159 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1160 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1161 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1162 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1163 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1164 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1165 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1166 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1167 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1168 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1169 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1170 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1171 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1172 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1173 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1174 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1175 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1176 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1177 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1178 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1179 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1180 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1181 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1182 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1183 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1184 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1185 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1186 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1187 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1188 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1189 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1190 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1191
1192 dnl ---------------------------------------------------------------------------
1193 dnl common dialogs
1194 dnl ---------------------------------------------------------------------------
1195
1196 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1197 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1198 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1199 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1200 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1201 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1202 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1203 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1204 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1205 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1206 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1207 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1208 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1209 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1210
1211 dnl ---------------------------------------------------------------------------
1212 dnl misc GUI options
1213 dnl ---------------------------------------------------------------------------
1214
1215 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1216 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1217 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1218 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1219 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1220 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1221 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1222 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1223 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1224 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1225 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1226
1227 if test "$wxUSE_MSW" = "1"; then
1228     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1229 fi
1230
1231 dnl ---------------------------------------------------------------------------
1232 dnl support for image formats that do not rely on external library
1233 dnl ---------------------------------------------------------------------------
1234
1235 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1236 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1237 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1238 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1239 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1240 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1241 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1242 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1243
1244 fi
1245
1246 dnl ---------------------------------------------------------------------------
1247 dnl flavour support
1248 dnl ---------------------------------------------------------------------------
1249
1250 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1251 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1252 dnl It doesn't actually change anything but the output file names.
1253 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1254
1255 dnl ---------------------------------------------------------------------------
1256 dnl some win32 settings
1257 dnl ---------------------------------------------------------------------------
1258
1259 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1260 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1261 if test "x$VENDOR" = "x"; then
1262     VENDOR="custom"
1263 fi
1264
1265
1266 dnl for GUI only
1267
1268 dnl cache the options values before (may be) aborting below
1269 WX_ARG_CACHE_FLUSH
1270
1271 dnl check that no more than one toolkit is given and that if none are given that
1272 dnl we have a default one
1273
1274 AC_MSG_CHECKING(for toolkit)
1275
1276 # In Wine, we need to default to MSW, not GTK or MOTIF
1277 if test "$wxUSE_WINE" = "yes"; then
1278     DEFAULT_DEFAULT_wxUSE_GTK=0
1279     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1280     DEFAULT_DEFAULT_wxUSE_MSW=1
1281     wxUSE_SHARED=no
1282 fi
1283
1284
1285 if test "$wxUSE_GUI" = "yes"; then
1286
1287     if test "$USE_BEOS" = 1; then
1288         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1289     fi
1290
1291     if test "$TOOLKIT_GIVEN" = 1; then
1292       dnl convert "yes", "any" or a number to 1 and "no" to 0
1293       for toolkit in `echo $ALL_TOOLKITS`; do
1294         var=wxUSE_$toolkit
1295         eval "value=\$${var}"
1296         if test "x$value" = "xno"; then
1297           eval "$var=0"
1298         elif test "x$value" != "x"; then
1299           eval "$var=1"
1300         fi
1301
1302         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1303           eval "wx${toolkit}_VERSION=$value"
1304         fi
1305       done
1306     else
1307       dnl try to guess the most apropriate toolkit for this platform
1308       for toolkit in `echo $ALL_TOOLKITS`; do
1309         if test "$has_toolkit_in_cache" != 1; then
1310           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1311         else
1312           var=DEFAULT_wxUSE_$toolkit
1313
1314           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1315           if test "x$version" != "x"; then
1316             eval "wx${toolkit}_VERSION=$version"
1317           fi
1318         fi
1319         eval "wxUSE_$toolkit=\$${var}"
1320       done
1321     fi
1322
1323     dnl we suppose that expr is available (maybe there is a better way to do
1324     dnl this? what about using ALL_TOOLKITS? TODO)
1325     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1326                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1327                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1328
1329     dnl Allow wxUSE_PM only for OS/2 with EMX.
1330     case "${host}" in
1331       *-pc-os2_emx | *-pc-os2-emx )
1332         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1333     esac
1334
1335     case "$NUM_TOOLKITS" in
1336       1)
1337       ;;
1338       0)
1339         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1340       ;;
1341       *)
1342         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1343     esac
1344
1345     # to be removed when --disable-gtk2 isn't needed
1346     if test "x$wxUSE_GTK2" = "xyes"; then
1347         wxGTK_VERSION=2
1348     elif test "x$wxUSE_GTK2" = "xno"; then
1349         wxGTK_VERSION=1
1350     fi
1351
1352     dnl cache the wxUSE_<TOOLKIT> values too
1353     for toolkit in `echo $ALL_TOOLKITS`; do
1354       var=wxUSE_$toolkit
1355       eval "value=\$${var}"
1356       if test "x$value" != x; then
1357         cache_var=CACHE_$toolkit
1358         eval "cache=\$${cache_var}"
1359         if test "$cache" = 1; then
1360           echo "$var=$value" >> ${wx_arg_cache_file}
1361           eval "version=\$wx${toolkit}_VERSION"
1362           if test "x$version" != "x"; then
1363             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1364           fi
1365         fi
1366         if test "$value" = 1; then
1367           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1368           AC_MSG_RESULT($toolkit_echo)
1369         fi
1370       fi
1371     done
1372 else
1373     if test "x$host_alias" != "x"; then
1374         AC_MSG_RESULT(base ($host_alias hosted) only)
1375     else
1376         AC_MSG_RESULT(base only)
1377     fi
1378 fi
1379
1380 dnl ---------------------------------------------------------------------------
1381 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1382 dnl 'just' a POSIX platform, so the Win32 API must not be available
1383 dnl ---------------------------------------------------------------------------
1384 dnl (Windows-only piece)
1385 wants_win32=0
1386 doesnt_want_win32=0
1387 case "${host}" in
1388   *-*-cygwin*)
1389       if test "$wxUSE_MSW" = 1 ; then
1390         wants_win32=1
1391         BAKEFILE_FORCE_PLATFORM=win32
1392       else
1393         doesnt_want_win32=1
1394       fi
1395   ;;
1396   *-*-mingw*)
1397       wants_win32=1
1398   ;;
1399 esac
1400
1401 dnl ---------------------------------------------------------------------------
1402 dnl Wine is a virtual platform, we need to patch things up a bit
1403 dnl ---------------------------------------------------------------------------
1404 if test "$wxUSE_WINE" = "yes"; then
1405     wants_win32=1
1406     dnl FIXME: we should do a better job of testing for these
1407     CC=winegcc
1408     CXX=wineg++
1409     LDFLAGS_GUI="-mwindows"
1410 fi
1411
1412 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1413 dnl     take effect on Cygwin/Mingw and not other platforms.
1414 if test "$wants_win32" = 1 ; then
1415     USE_UNIX=0
1416     USE_WIN32=1
1417     AC_DEFINE(__WIN32__)
1418     AC_DEFINE(__WIN95__)
1419     AC_DEFINE(__WINDOWS__)
1420     AC_DEFINE(__GNUWIN32__)
1421     AC_DEFINE(STRICT)
1422     AC_DEFINE(WINVER, 0x0400)
1423 fi
1424 if test "$doesnt_want_win32" = 1 ; then
1425     USE_UNIX=1
1426     USE_WIN32=0
1427 fi
1428 dnl (end of Windows-only piece)
1429
1430 if test "$USE_UNIX" = 1 ; then
1431     wxUSE_UNIX=yes
1432     AC_DEFINE(__UNIX__)
1433 fi
1434
1435 dnl ---------------------------------------------------------------------------
1436 dnl Checks for programs
1437 dnl ---------------------------------------------------------------------------
1438
1439 dnl flush the cache because checking for programs might abort
1440 AC_CACHE_SAVE
1441
1442 dnl C-compiler checks
1443 dnl   defines CC with the compiler to use
1444 dnl   defines GCC with yes if using gcc
1445 dnl   defines GCC empty if not using gcc
1446 dnl   defines CFLAGS
1447 dnl
1448 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1449 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1450 dnl -g and -O flags ourselves below
1451 CFLAGS=${CFLAGS:=}
1452 AC_BAKEFILE_PROG_CC
1453
1454 dnl is -traditional needed for correct compilations
1455 dnl   adds -traditional for gcc if needed
1456 AC_PROG_GCC_TRADITIONAL
1457
1458 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1459 dnl problems with various functions which may be available in libc but not
1460 dnl declared in the header and various pointer conversions which compile with
1461 dnl the C compiler but not in C++
1462 AC_LANG_PUSH(C++)
1463
1464 dnl C++-compiler checks
1465 dnl   defines CXX with the compiler to use
1466 dnl   defines GXX with yes if using gxx
1467 dnl   defines GXX empty if not using gxx
1468 dnl   defines CXXFLAGS
1469 dnl
1470 dnl see CFLAGS line above
1471 CXXFLAGS=${CXXFLAGS:=}
1472 AC_BAKEFILE_PROG_CXX
1473
1474 dnl ranlib command
1475 dnl   defines RANLIB with the appropriate command
1476 AC_PROG_RANLIB
1477
1478 dnl ar command
1479 dnl   defines AR with the appropriate command
1480 AC_CHECK_TOOL(AR, ar)
1481 if test "x$AR" = "x" ; then
1482     AC_MSG_ERROR([ar is needed to build wxWidgets])
1483 fi
1484
1485 dnl install checks
1486 dnl   defines INSTALL with the appropriate command
1487 AC_PROG_INSTALL
1488
1489 dnl   make install path absolute (if not already);
1490 dnl   will fail with (some) MSDOS paths
1491 case ${INSTALL} in
1492   /* ) # Absolute
1493      ;;
1494   ?:* ) # Drive letter, considered as absolute.
1495      ;;
1496   *)
1497      INSTALL=`pwd`/${INSTALL} ;;
1498 esac
1499
1500
1501 case "${host}" in
1502
1503     dnl The other BSD's should probably go in here too, since this is
1504     dnl to workaround a strange static lib BSDism.
1505     dnl Mac OS X install seems to ignore -p option...
1506     *-*-darwin* )
1507         INSTALL_PROGRAM="cp -fp"
1508         INSTALL_DATA="cp -fp"
1509         ;;
1510     *)
1511         ;;
1512 esac
1513
1514 dnl strip command
1515 dnl   defines STRIP as strip or nothing (true) if not found
1516 AC_CHECK_TOOL(STRIP, strip, true)
1517
1518 dnl Win32 tools
1519 if test "$wxUSE_WINE" = "yes"; then
1520     AC_CHECK_TOOL(WINDRES, wrc)
1521     RESCOMP="$WINDRES"
1522 else
1523     case "${host}" in
1524     *-*-cygwin* | *-*-mingw32* )
1525         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1526         dnl ... maybe it does, but it does not make it available here
1527         dnl anymore, so do it ourselves still.
1528         AC_CHECK_TOOL(WINDRES, windres)
1529         RESCOMP="$WINDRES"
1530         AC_CHECK_TOOL(DLLTOOL, dlltool)
1531         ;;
1532     esac
1533 fi
1534
1535 dnl does make support "-include" (only GNU make does AFAIK)?
1536 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1537 [
1538     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1539             egrep -s GNU > /dev/null); then
1540         wx_cv_prog_makeisgnu="yes"
1541     else
1542         wx_cv_prog_makeisgnu="no"
1543     fi
1544 ])
1545
1546 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1547     IF_GNU_MAKE=""
1548 else
1549     IF_GNU_MAKE="#"
1550 fi
1551
1552 AC_SUBST(IF_GNU_MAKE)
1553
1554 dnl we don't need to check for VPATH support in GNU make - it does have it
1555 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1556 dnl check if VPATH works
1557 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1558 dnl create Makefile
1559 cat - << EOF > confMake
1560 check : file
1561         cp \$? \$@
1562         cp \$? final_file
1563 EOF
1564
1565 if test ! -d sub ; then
1566   mkdir sub
1567 fi
1568 echo dummy > sub/file
1569 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1570 RESULT=$?
1571 rm -f sub/file check final_file confMake
1572 rmdir sub
1573 if test "$RESULT" = 0; then
1574   wx_cv_prog_makevpath="yes"
1575 else
1576   wx_cv_prog_makevpath="no"
1577 fi
1578 ])
1579
1580 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1581 AC_MSG_ERROR([
1582 You need a make-utility that is able to use the variable
1583 VPATH correctly.
1584 If your version of make does not support VPATH correctly,
1585 please install GNU-make (possibly as gmake), and start
1586 configure with the following command:
1587 export MAKE=gmake; ./configure  for sh-type shells
1588 setenv MAKE gmake; ./configure  for csh-type shells
1589 Also please do remember to use gmake in this case every time
1590 you are trying to compile.
1591 ])
1592 fi dnl make without VPATH
1593 fi dnl not GNU make
1594
1595 dnl needed for making link to setup.h
1596 AC_PROG_LN_S
1597
1598
1599 dnl ------------------------------------------------------------------------
1600 dnl Platform specific tests
1601 dnl ------------------------------------------------------------------------
1602
1603 dnl xlC needs -qunique under AIX so that one source file can be
1604 dnl compiled to multiple object files and safely linked together.
1605 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1606     CXXFLAGS="-qunique $CXXFLAGS"
1607 fi
1608
1609 dnl This case is for PowerPC OS X vs. everything else
1610 case "${host}" in
1611   powerpc-*-darwin* )
1612     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1613     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1614         choke me for lack of PowerPC
1615 #endif
1616 ],
1617         [AC_MSG_RESULT([yes])],
1618         [AC_MSG_RESULT([no])
1619         AC_DEFINE(__POWERPC__)
1620     ])
1621   ;;
1622 esac
1623
1624 dnl This case is for OS X vs. everything else
1625 case "${host}" in
1626   *-*-darwin* )
1627     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1628     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1629 ],[],
1630         [AC_MSG_RESULT([yes])],
1631         [AC_MSG_RESULT([no])
1632         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1633         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1634 #include <CoreFoundation/CFBase.h>
1635         ],[],
1636         [AC_MSG_RESULT([yes])
1637         dnl We must use -D so source files that don't include wx/setup.h
1638         dnl but do include CFBase will work.
1639         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1640         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1641         )
1642         ]
1643     )
1644   ;;
1645 esac
1646
1647 dnl This case is for OS/2 vs. everything else
1648 case "${host}" in
1649   *-pc-os2_emx | *-pc-os2-emx )
1650       dnl ---------------------------------------------------------------------
1651       dnl When we are using gcc on OS/2, we want to be either using resources
1652       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1653       dnl Moreover we need to link explicitly against either stdcpp.a or
1654       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1655       dnl not "g++/c++".
1656       dnl ---------------------------------------------------------------------
1657       dnl (OS/2-only piece)
1658       AC_LANG_PUSH(C)
1659       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1660           dnl More complete Unix emulation for unix-like ports
1661           dnl by linking in POSIX/2's cExt (if available).
1662           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1663       else
1664           dnl Include resources for the "native" port (wxPM).
1665           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1666       fi
1667       dnl Check for the gcc version (and thereby for the C runtime library).
1668       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1669       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1670       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1671       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1672       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1673           AC_TRY_RUN(
1674               dnl Check the gcc version macro.
1675               [
1676                   #include <stdio.h>
1677
1678                   int main()
1679                   {
1680                       FILE *f=fopen("conftestval", "w");
1681                       if (!f) exit(1);
1682                       fprintf(f,
1683                   #if (__GNUC__ < 3)
1684                               "EMX2"
1685                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1686                               "EMX3"
1687                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1688                               "Innotek5"
1689                   #else
1690                               "Innotek6"
1691                   #endif
1692                       );
1693                       exit(0);
1694                   }
1695               ],
1696               wx_cv_gccversion=`cat conftestval`,
1697               wx_cv_gccversion="EMX2",
1698               dnl Compilation error: Assuming standard EMX environment
1699               wx_cv_gccversion="EMX2"
1700           )
1701       ])
1702       AC_LANG_POP
1703       if test "$wx_cv_gccversion" = "EMX2"; then
1704           LIBS="$LIBS -lstdcpp"
1705           LDFLAGS="$LDFLAGS -Zsysv-signals"
1706       else
1707           if test "$wx_cv_gccversion" = "EMX3"; then
1708               LIBS="$LIBS -lstdcxx -lgcc"
1709               LDFLAGS="$LDFLAGS -Zsysv-signals"
1710           else
1711               LIBS="$LIBS -lstdc++"
1712           fi
1713       fi
1714       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1715         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1716         wxUSE_OMF=yes
1717         enable_omf=yes
1718       fi
1719       dnl (end of OS/2-only piece)
1720   ;;
1721   *)
1722       dnl ---------------------------------------------------------------------
1723       dnl look for strcasecmp() in string.h and then strings.h if it's not
1724       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1725       dnl used.
1726       dnl ---------------------------------------------------------------------
1727       dnl (non-OS/2-only piece)
1728
1729       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1730           AC_TRY_LINK([
1731               #include <string.h>
1732               ],
1733               [
1734                   strcasecmp("foo", "bar");
1735               ],
1736               ac_cv_string_strcasecmp=yes,
1737               ac_cv_string_strcasecmp=no
1738           )
1739       ])
1740
1741       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1742           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1743       else
1744           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1745               AC_TRY_LINK([
1746                   #include <strings.h>
1747                   ],
1748                   [
1749                       strcasecmp("foo", "bar");
1750                   ],
1751                   ac_cv_strings_strcasecmp=yes,
1752                   ac_cv_strings_strcasecmp=no
1753               )
1754           ])
1755
1756           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1757               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1758           else
1759               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1760           fi
1761       fi
1762
1763       dnl (end of non-OS/2-only piece)
1764   ;;
1765 esac
1766
1767 dnl ------------------------------------------------------------------------
1768 dnl Check for headers
1769 dnl ------------------------------------------------------------------------
1770
1771 dnl defines HAVE_STDLIB_H
1772 AC_CHECK_HEADERS(stdlib.h)
1773 dnl defines HAVE_MALLOC_H
1774 AC_CHECK_HEADERS(malloc.h)
1775 dnl defines HAVE_UNISTD_H
1776 AC_CHECK_HEADERS(unistd.h)
1777 dnl defines HAVE_WCHAR_H
1778 AC_CHECK_HEADERS(wchar.h)
1779
1780 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1781 if test "$ac_cv_header_wchar_h" != "yes"; then
1782     dnl defines HAVE_WCSTR_H
1783     AC_CHECK_HEADERS(wcstr.h)
1784 fi
1785
1786 dnl defines HAVE_FNMATCH_H
1787 AC_CHECK_HEADERS(fnmatch.h)
1788
1789 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1790 AC_CHECK_HEADERS(langinfo.h)
1791
1792 case "${host}" in
1793   *-pc-os2_emx | *-pc-os2-emx )
1794       dnl Explicitly link -lintl if langinfo.h is available
1795       dnl and intl not yet included in libc
1796       if test $ac_cv_header_langinfo_h = "yes" \
1797                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1798                      -o "$wx_cv_gccversion" = "EMX3" \
1799                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1800           LIBS="$LIBS -lintl"
1801       fi
1802   ;;
1803 esac
1804
1805 dnl POSIX needs this for select(), but old systems don't have it
1806 if test "$USE_UNIX" = 1 ; then
1807     AC_CHECK_HEADERS([sys/select.h])
1808 fi
1809
1810 dnl ---------------------------------------------------------------------------
1811 dnl Checks for compiler characteristics
1812 dnl ---------------------------------------------------------------------------
1813
1814 dnl defines const to be empty if c-compiler does not support const fully
1815 AC_C_CONST
1816 dnl defines inline to a sensible value for the c-compiler
1817 AC_C_INLINE
1818
1819 dnl check the sizes of integral types (give some reasonable default values for
1820 dnl cross-compiling)
1821 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1822 AC_CHECK_SIZEOF(char, 1)
1823 AC_CHECK_SIZEOF(short, 2)
1824 AC_CHECK_SIZEOF(void *, 4)
1825 AC_CHECK_SIZEOF(int, 4)
1826 AC_CHECK_SIZEOF(long, 4)
1827 AC_CHECK_SIZEOF(size_t, 4)
1828
1829 case "${host}" in
1830     arm-*-linux* )
1831         AC_CHECK_SIZEOF(long long, 8)
1832     ;;
1833     *-hp-hpux* )
1834         AC_CHECK_SIZEOF(long long, 0)
1835         if test "$ac_cv_sizeof_long_long" != "0"; then
1836             dnl HPUX 10.20 headers need this define in order to use long long definitions
1837             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1838         fi
1839     ;;
1840     * )
1841         AC_CHECK_SIZEOF(long long, 0)
1842 esac
1843
1844 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1845 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1846 AC_CHECK_SIZEOF(wchar_t, 0,
1847     [
1848         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1849         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1850         #  error "fake wchar_t"
1851         #endif
1852         #ifdef HAVE_WCHAR_H
1853         #  ifdef __CYGWIN__
1854         #    include <stddef.h>
1855         #  endif
1856         #  include <wchar.h>
1857         #endif
1858         #ifdef HAVE_STDLIB_H
1859         #  include <stdlib.h>
1860         #endif
1861         #include <stdio.h>
1862     ]
1863 )
1864 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1865     wxUSE_WCHAR_T=yes
1866 else
1867     wxUSE_WCHAR_T=no
1868 fi
1869
1870 dnl checks needed to define wxVaCopy
1871 AC_CACHE_CHECK([for va_copy],
1872     wx_cv_func_va_copy,
1873     [
1874         AC_LINK_IFELSE([
1875             #include <stdarg.h>
1876             void foo(char *f, ...)
1877             {
1878                 va_list ap1, ap2;
1879                 va_start(ap1, f);
1880                 va_copy(ap2, ap1);
1881                 va_end(ap2);
1882                 va_end(ap1);
1883             }
1884             int main()
1885             {
1886                 foo("hi", 17);
1887                 return 0;
1888             }],
1889             wx_cv_func_va_copy=yes,
1890             wx_cv_func_va_copy=no
1891         )
1892     ]
1893 )
1894
1895 if test $wx_cv_func_va_copy = "yes"; then
1896     AC_DEFINE(HAVE_VA_COPY)
1897 else
1898     dnl try to understand how can we copy va_lists
1899     AC_CACHE_CHECK([if va_list can be copied by value],
1900         wx_cv_type_va_list_lvalue,
1901         [
1902             AC_RUN_IFELSE([
1903                 #include <stdarg.h>
1904                 int foo(char *f, ...)
1905                 {
1906                     va_list ap1, ap2;
1907                     va_start(ap1, f);
1908                     ap2 = ap1;
1909                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1910                         return 1;
1911                     va_end(ap2);
1912                     va_end(ap1);
1913                     return 0;
1914                 }
1915                 int main()
1916                 {
1917                     return foo("hi", 17);
1918                 }],
1919                 wx_cv_type_va_list_lvalue=yes,
1920                 wx_cv_type_va_list_lvalue=no,
1921                 dnl assume most common case for cross-compiling...
1922                 wx_cv_type_va_list_lvalue=yes
1923             )
1924         ]
1925     )
1926
1927     if test $wx_cv_type_va_list_lvalue != "yes"; then
1928         dnl we suppose that the only thing which can't be copied like this
1929         dnl are arrays... only experience will show whether this is really true
1930         AC_DEFINE(VA_LIST_IS_ARRAY)
1931     fi
1932 fi
1933
1934 dnl check for large file support
1935 AC_SYS_LARGEFILE
1936
1937 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1938 dnl line because otherwise the system headers risk being included before
1939 dnl wx/defs.h which defines these constants leading to inconsistent
1940 dnl sizeof(off_t) in different source files of the same program and linking
1941 dnl problems
1942 if test "x$wx_largefile" = "xyes"; then
1943     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1944         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1945
1946         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1947         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1948         dnl The compiler should define it automatically, but some old g++
1949         dnl versions don't define it, so test and add it if necessary. AFAIK
1950         dnl the problem only affects the C++ compiler so it is added to
1951         dnl CXXFLAGS only.
1952         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1953             AC_CACHE_CHECK(
1954                 [if -D__STDC_EXT__ is required],
1955                 wx_cv_STDC_EXT_required,
1956                 [
1957                     AC_TRY_COMPILE(
1958                         [],
1959                         [
1960                             #ifndef __STDC_EXT__
1961                                 choke me
1962                             #endif
1963                         ],
1964                         wx_cv_STDC_EXT_required=no,
1965                         wx_cv_STDC_EXT_required=yes
1966                     )
1967                 ]
1968             )
1969             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1970                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1971             fi
1972         fi
1973     else
1974         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1975     fi
1976     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1977     AC_FUNC_FSEEKO
1978     if test "$ac_cv_sys_largefile_source" != no; then
1979         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1980     fi
1981 fi
1982
1983 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1984 WX_C_BIGENDIAN
1985
1986 dnl check for iostream (as opposed to iostream.h) standard header
1987 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1988
1989 dnl check whether C++ compiler supports bool built-in type
1990 WX_CPP_BOOL
1991
1992 dnl check whether C++ compiler supports explicit keyword
1993 WX_CPP_EXPLICIT
1994
1995 dnl check whether C++ compiler supports C++ casts
1996 AC_CXX_CONST_CAST
1997 AC_CXX_REINTERPRET_CAST
1998 AC_CXX_STATIC_CAST
1999 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2000 dnl AC_CXX_DYNAMIC_CAST
2001
2002 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2003 dnl to get the expression scope behaviour that conforms to the standard.
2004 if test "x$SUNCXX" = xyes; then
2005     CXXFLAGS="-features=tmplife $CXXFLAGS"
2006 fi
2007
2008 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2009 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2010 dnl still spits out dozens of warnings for each X include file, so suppress
2011 dnl them
2012 if test "x$SUNCC" = xyes; then
2013     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2014 fi
2015
2016 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2017 dnl same-sized integral type" even when there is an explicit cast and as there
2018 dnl is no way to turn it off and there are hundreds of these warnings in wx
2019 dnl sources, just turn it off for now
2020 dnl
2021 dnl a better long term solution would be to use #pragma set/reset woff in
2022 dnl wxPtrToUInt() and use it instead of casts elsewhere
2023 if test "x$SGICC" = "xyes"; then
2024     CFLAGS="-woff 3970 $CFLAGS"
2025 fi
2026 if test "x$SGICXX" = "xyes"; then
2027     CXXFLAGS="-woff 3970 $CXXFLAGS"
2028 fi
2029
2030 dnl HP-UX c89/aCC compiler warnings
2031 if test "x$HPCC" = "xyes"; then
2032     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2033     dnl       even for directives inside #if which is not true (i.e. which are
2034     dnl       used for other compilers/OS) and so we have no way to get rid of it
2035     dnl 2450: "long long is non standard" -- yes, we know
2036     CFLAGS="+W 2011,2450 $CFLAGS"
2037 fi
2038 if test "x$HPCXX" = "xyes"; then
2039     dnl 2340: "value copied to temporary, reference to temporary used": very
2040     dnl       painful as triggered by any occurrence of user-defined conversion
2041     CXXFLAGS="+W 2340 $CXXFLAGS"
2042 fi
2043
2044 dnl DEC/Compaq/HP cxx warnings
2045 if test "x$COMPAQCXX" = "xyes"; then
2046     dnl -w0 enables all warnings, then we disable some of them:
2047     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2048     dnl unrimpret:  "end of routine block may be unreachable" is given for
2049     dnl             every "if ( ) return ...; else return ...;"
2050     dnl intconlosbit: "conversion to integral type of smaller size could lose
2051     dnl               data" this is a useful warning but there are too many of
2052     dnl               them for now
2053     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2054 fi
2055
2056 dnl check for std::string or std::wstring
2057 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2058     if test "$wxUSE_UNICODE" = "yes"; then
2059         std_string="std::wstring"
2060         char_type="wchar_t"
2061     else
2062         std_string="std::string"
2063         char_type="char"
2064     fi
2065
2066     dnl check if <string> declares std::wstring
2067     AC_MSG_CHECKING([for $std_string in <string>])
2068     AC_TRY_COMPILE([#include <string>],
2069                    [$std_string foo;],
2070                    [AC_MSG_RESULT(yes)
2071                     AC_DEFINE(HAVE_STD_WSTRING)],
2072                    [AC_MSG_RESULT(no)
2073                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2074                     AC_TRY_COMPILE([
2075                         #ifdef HAVE_WCHAR_H
2076                         #  ifdef __CYGWIN__
2077                         #    include <stddef.h>
2078                         #  endif
2079                         #  include <wchar.h>
2080                         #endif
2081                         #ifdef HAVE_STDLIB_H
2082                         #  include <stdlib.h>
2083                         #endif
2084                         #include <stdio.h>
2085                         #include <string>
2086                         ],
2087                         [std::basic_string<$char_type> foo;
2088                          const $char_type* dummy = foo.c_str();],
2089                         [AC_MSG_RESULT(yes)],
2090                         [AC_MSG_RESULT([no])
2091                          if test "$wxUSE_STL" = "yes"; then
2092                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2093                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2094                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2095                          else
2096                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2097                              wxUSE_STD_STRING=no
2098                          fi
2099                         ]
2100                     )
2101                     ])
2102 fi
2103
2104 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2105     AC_CHECK_TYPES([std::istream, std::ostream],,
2106                    [wxUSE_STD_IOSTREAM=no],
2107                    [#include <iostream>])
2108
2109     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2110         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2111             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2112         else
2113             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2114         fi
2115     fi
2116 fi
2117
2118 if test "$wxUSE_STL" = "yes"; then
2119     dnl check for basic STL functionality
2120     AC_MSG_CHECKING([for basic STL functionality])
2121     AC_TRY_COMPILE([#include <string>
2122                     #include <functional>
2123                     #include <algorithm>
2124                     #include <vector>
2125                     #include <list>],
2126                     [std::vector<int> moo;
2127                      std::list<int> foo;
2128                      std::vector<int>::iterator it =
2129                          std::find_if(moo.begin(), moo.end(),
2130                                       std::bind2nd(std::less<int>(), 3));],
2131                     [AC_MSG_RESULT([yes])],
2132                     [AC_MSG_RESULT([no])
2133                      AC_MSG_ERROR([Basic STL functionality missing])])
2134
2135     dnl check for compliant std::string::compare
2136     AC_MSG_CHECKING([for compliant std::string::compare])
2137     AC_TRY_COMPILE([#include <string>],
2138                    [std::string foo, bar;
2139                     foo.compare(bar);
2140                     foo.compare(1, 1, bar);
2141                     foo.compare(1, 1, bar, 1, 1);
2142                     foo.compare("");
2143                     foo.compare(1, 1, "");
2144                     foo.compare(1, 1, "", 2);],
2145                    [AC_MSG_RESULT(yes)
2146                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2147                    [AC_MSG_RESULT(no)])
2148
2149     dnl check for hash_map and hash_set headers
2150     AC_CHECK_HEADER([hash_map],
2151                     [AC_MSG_CHECKING([for hash_map and hash_set])
2152                      AC_TRY_COMPILE([#include <hash_map>
2153                                      #include <hash_set>],
2154                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2155                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2156                                     [AC_MSG_RESULT(yes)
2157                                      AC_DEFINE(HAVE_HASH_MAP)
2158                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2159                                     [AC_MSG_RESULT(no)])
2160                      ])
2161
2162     AC_CHECK_HEADER([ext/hash_map],
2163                     [AC_MSG_CHECKING([for hash_map and hash_set])
2164                      AC_TRY_COMPILE([#include <ext/hash_map>
2165                                      #include <ext/hash_set>],
2166                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2167                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2168                                     [AC_MSG_RESULT(yes)
2169                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2170                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2171                                     [AC_MSG_RESULT(no)])
2172                      ])
2173 fi
2174
2175 dnl ---------------------------------------------------------------------------
2176 dnl Define search path for includes and libraries: all headers and libs will be
2177 dnl looked for in all directories of this path
2178 dnl ---------------------------------------------------------------------------
2179
2180 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2181 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2182 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2183 dnl
2184 dnl Also try to put all directories which may contain X11R6 before those which
2185 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2186 dnl
2187 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2188 dnl systems which have both (AIX 4.x does)
2189 SEARCH_INCLUDE="\
2190     /usr/local/include        \
2191                               \
2192     /usr/Motif-2.1/include    \
2193     /usr/Motif-1.2/include    \
2194     /usr/include/Motif1.2     \
2195                               \
2196     /usr/dt/include           \
2197     /usr/openwin/include      \
2198                               \
2199     /usr/include/Xm           \
2200                               \
2201     /usr/X11R6/include        \
2202     /usr/X11R6.4/include      \
2203     /usr/X11R5/include        \
2204     /usr/X11R4/include        \
2205                               \
2206     /usr/include/X11R6        \
2207     /usr/include/X11R5        \
2208     /usr/include/X11R4        \
2209                               \
2210     /usr/local/X11R6/include  \
2211     /usr/local/X11R5/include  \
2212     /usr/local/X11R4/include  \
2213                               \
2214     /usr/local/include/X11R6  \
2215     /usr/local/include/X11R5  \
2216     /usr/local/include/X11R4  \
2217                               \
2218     /usr/X11/include          \
2219     /usr/include/X11          \
2220     /usr/local/X11/include    \
2221     /usr/local/include/X11    \
2222                               \
2223     /usr/XFree86/include/X11  \
2224     /usr/pkg/include          \
2225                               \
2226     /usr/openwin/share/include"
2227
2228 dnl try to find out the standard lib locations for the systems with multiple
2229 dnl ABIs
2230 AC_MSG_CHECKING([for libraries directory])
2231
2232 case "${host}" in
2233     *-*-irix6* )
2234         AC_CACHE_VAL(
2235             wx_cv_std_libpath,
2236             [
2237                 for d in WX_STD_LIBPATH(); do
2238                     for e in a so sl dylib dll.a; do
2239                         libc="$d/libc.$e"
2240                         if test -f $libc; then
2241                             save_LIBS="$LIBS"
2242                             LIBS="$libc"
2243                             AC_LINK_IFELSE([int main() { return 0; }],
2244                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2245                             LIBS="$save_LIBS"
2246                             if test "x$wx_cv_std_libpath" != "x"; then
2247                                 break 2
2248                             fi
2249                         fi
2250                     done
2251                 done
2252                 if test "x$wx_cv_std_libpath" = "x"; then
2253                     wx_cv_std_libpath="lib"
2254                 fi
2255             ]
2256         )
2257         ;;
2258
2259     *-*-solaris2* )
2260         dnl use ../lib or ../lib/64 depending on the size of void*
2261         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2262             wx_cv_std_libpath="lib/64"
2263         else
2264             wx_cv_std_libpath="lib"
2265         fi
2266         ;;
2267
2268     *-*-linux* )
2269         dnl use ../lib or ../lib64 depending on the size of void*
2270         if test "$ac_cv_sizeof_void_p" = 8 -a \
2271                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2272             wx_cv_std_libpath="lib64"
2273         else
2274             wx_cv_std_libpath="lib"
2275         fi
2276         ;;
2277
2278     *)
2279         wx_cv_std_libpath="lib";
2280         ;;
2281 esac
2282
2283 AC_MSG_RESULT($wx_cv_std_libpath)
2284
2285 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2286
2287 dnl Cross compiling with gcc?
2288 if test "$build" != "$host" -a "$GCC" = yes; then
2289     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2290     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2291     dnl for a 'root' below which libraries and headers for the target system
2292     dnl might be installed.
2293     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2294         cross_root=`dirname $cross_root`
2295         cross_root=`dirname $cross_root`
2296
2297         dnl substitute this candiate root for '^/usr' in the search lists,
2298         dnl strip out any that don't start '^/usr'.
2299         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2300         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2301         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2302
2303         dnl also have pkg-config search for *.pc files under this 'root'
2304         if test -z "$PKG_CONFIG_PATH"; then
2305             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2306             export PKG_CONFIG_PATH
2307         fi
2308
2309         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2310         dnl -x-libraries are given on the command line. So if they are not
2311         dnl set then set them here to plausible defaults.
2312         if test -z "$x_includes" -o "$x_includes" = NONE; then
2313             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2314             x_includes=$ac_find_includes
2315         fi
2316         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2317             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2318             x_libraries=$ac_find_libraries
2319         fi
2320     fi
2321 fi
2322
2323 dnl ------------------------------------------------------------------------
2324 dnl Check for libraries
2325 dnl ------------------------------------------------------------------------
2326
2327 dnl flush the cache because checking for libraries below might abort
2328 AC_CACHE_SAVE
2329
2330 dnl check for glibc version
2331 dnl
2332 dnl VZ: I have no idea why had this check been there originally, but now
2333 dnl     we could probably do without it by just always adding _GNU_SOURCE
2334 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2335     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2336         AC_TRY_COMPILE([#include <features.h>],
2337             [
2338                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2339                 not glibc 2.1
2340                 #endif
2341             ],
2342             [
2343                 wx_cv_lib_glibc21=yes
2344             ],
2345             [
2346                 wx_cv_lib_glibc21=no
2347             ]
2348         )
2349     ])
2350     if test "$wx_cv_lib_glibc21" = "yes"; then
2351         AC_DEFINE(wxHAVE_GLIBC2)
2352     fi
2353 fi
2354
2355 dnl we may need _GNU_SOURCE for 2 things:
2356 dnl
2357 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2358 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2359 dnl  which breaks libtiff compilation, so it is simpler to just define
2360 dnl  _GNU_SOURCE to get everything)
2361 dnl
2362 dnl  2. for Unicode functions
2363 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2364     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2365         AC_DEFINE(_GNU_SOURCE)
2366     fi
2367 fi
2368
2369 dnl Only add the -lm library if floating point functions cannot be used
2370 dnl without it.  This check is important on cygwin because of the bizarre
2371 dnl way that they have organized functions into libraries.  On cygwin, both
2372 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2373 dnl means that
2374 dnl   1) linking with -lm is not necessary, and
2375 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2376 dnl In particular, if you compile any program with -mno-cygwin and link with
2377 dnl -lm, it will crash instantly when it is run.  This happens because the
2378 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2379 dnl the ___main function instead of allowing it to be defined by
2380 dnl /usr/lib/mingw/libmingw32.a as it should be.
2381 dnl
2382 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2383 dnl
2384 dnl Just check a few floating point functions. If they are all found without
2385 dnl -lm, then we must not need -lm.
2386 have_cos=0
2387 have_floor=0
2388 AC_CHECK_FUNCS(cos, have_cos=1)
2389 AC_CHECK_FUNCS(floor, have_floor=1)
2390 AC_MSG_CHECKING(if floating point functions link without -lm)
2391 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2392     AC_MSG_RESULT(yes)
2393 else
2394     AC_MSG_RESULT(no)
2395     LIBS="$LIBS -lm"
2396     # use different functions to avoid configure caching
2397     have_sin=0
2398     have_ceil=0
2399     AC_CHECK_FUNCS(sin, have_sin=1)
2400     AC_CHECK_FUNCS(ceil, have_ceil=1)
2401     AC_MSG_CHECKING(if floating point functions link with -lm)
2402     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2403         AC_MSG_RESULT(yes)
2404     else
2405         AC_MSG_RESULT(no)
2406         # not sure we should warn the user, crash, etc.
2407     fi
2408 fi
2409
2410 dnl ---------------------------------------------------------------------------
2411 dnl Optional libraries
2412 dnl
2413 dnl   --with-<lib>=sys
2414 dnl       looks for system library and fails if not found
2415 dnl
2416 dnl   --with-<lib>
2417 dnl   --with-<lib>=yes
2418 dnl       looks for system library and, if not found, prints a warning,
2419 dnl       falls back to the builtin wx version, and continues configuration
2420 dnl
2421 dnl   --with-<lib>=builtin
2422 dnl       uses builtin wx version without searching for system library
2423 dnl
2424 dnl   --with-<lib>=no
2425 dnl   --without-<lib>
2426 dnl       do not use library (neither system nor builtin wx version)
2427 dnl
2428 dnl ---------------------------------------------------------------------------
2429
2430 dnl ------------------------------------------------------------------------
2431 dnl Check for regex libraries
2432 dnl ------------------------------------------------------------------------
2433
2434 if test "$wxUSE_REGEX" != "no"; then
2435     AC_DEFINE(wxUSE_REGEX)
2436
2437     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2438         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2439         wxUSE_REGEX=builtin
2440     fi
2441
2442     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2443         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2444         dnl on some old systems it may be in libregex - check for it too?
2445         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2446
2447         if test "x$ac_cv_func_regcomp" != "xyes"; then
2448             if test "$wxUSE_REGEX" = "sys" ; then
2449                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2450             else
2451                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2452                 wxUSE_REGEX=builtin
2453             fi
2454         else
2455             dnl we are using the system library
2456             wxUSE_REGEX=sys
2457             dnl only the built-in supports advanced REs
2458             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2459         fi
2460     fi
2461 fi
2462
2463 dnl ------------------------------------------------------------------------
2464 dnl Check for zlib compression library
2465 dnl ------------------------------------------------------------------------
2466
2467 ZLIB_LINK=
2468 if test "$wxUSE_ZLIB" != "no" ; then
2469     AC_DEFINE(wxUSE_ZLIB)
2470
2471     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2472         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2473         dnl should still use it because hopefully (can someone confirm this?)
2474         dnl Apple did fix the security problem in it and not using the system
2475         dnl library results in a whole bunch of warnings when linking with
2476         dnl Carbon framework
2477         if test "$USE_DARWIN" = 1; then
2478             system_zlib_h_ok="yes"
2479         else
2480             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2481             dnl known to not work) and although I don't know which is
2482             dnl the minimal required version it's safer to test for 1.1.4 as
2483             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2484             dnl has anything more ancient (1.1.3 was released in July 1998)
2485             dnl anyhow
2486             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2487                 [AC_TRY_RUN(
2488                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2489                     [
2490                         #include <zlib.h>
2491                         #include <stdio.h>
2492
2493                         int main()
2494                         {
2495                             FILE *f=fopen("conftestval", "w");
2496                             if (!f) exit(1);
2497                             fprintf(f, "%s",
2498                                     ZLIB_VERSION[0] == '1' &&
2499                                     (ZLIB_VERSION[2] > '1' ||
2500                                     (ZLIB_VERSION[2] == '1' &&
2501                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2502                             exit(0);
2503                         }
2504                     ],
2505                     ac_cv_header_zlib_h=`cat conftestval`,
2506                     ac_cv_header_zlib_h=no,
2507                     dnl cross-compiling: don't have an answer, try later
2508                     unset ac_cv_header_zlib_h
2509                 )]
2510             )
2511             dnl If the test above did not come up with a value (e.g. cross
2512             dnl compiling) then this should give a definitive answer
2513             AC_CHECK_HEADER(zlib.h)
2514
2515             system_zlib_h_ok=$ac_cv_header_zlib_h
2516         fi
2517
2518         if test "$system_zlib_h_ok" = "yes"; then
2519             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2520         fi
2521
2522         if test "x$ZLIB_LINK" = "x" ; then
2523             if test "$wxUSE_ZLIB" = "sys" ; then
2524                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2525             else
2526                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2527                 wxUSE_ZLIB=builtin
2528             fi
2529         else
2530             dnl we are using the system library
2531             wxUSE_ZLIB=sys
2532         fi
2533     fi
2534 fi
2535
2536 dnl ------------------------------------------------------------------------
2537 dnl Check for png library
2538 dnl ------------------------------------------------------------------------
2539
2540 PNG_LINK=
2541 if test "$wxUSE_LIBPNG" != "no" ; then
2542     AC_DEFINE(wxUSE_LIBPNG)
2543
2544     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2545         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2546         wxUSE_LIBPNG=sys
2547     fi
2548
2549     dnl for the check below to have a chance to succeed, we must already have
2550     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2551     dnl doesn't depend on zlib)
2552     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2553         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2554         wxUSE_LIBPNG=builtin
2555     fi
2556
2557     if test "$wxUSE_MGL" != 1 ; then
2558         dnl Don't check for libpng when building wxMGL, libmgl contains it
2559         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2560             dnl libpng version 0.9 is known to not work, if an even newer
2561             dnl version is required, just bump it up in the test below
2562             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2563                 [AC_TRY_RUN(
2564                     dnl png.h defines PNG_LIBPNG_VER=number
2565                     [
2566                         #include <png.h>
2567                         #include <stdio.h>
2568
2569                         int main()
2570                         {
2571                             FILE *f=fopen("conftestval", "w");
2572                             if (!f) exit(1);
2573                             fprintf(f, "%s",
2574                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2575                             exit(0);
2576                         }
2577                     ],
2578                     ac_cv_header_png_h=`cat conftestval`,
2579                     ac_cv_header_png_h=no,
2580                     dnl cross-compiling: test (later) if we have any png.h
2581                     unset ac_cv_header_png_h
2582                 )]
2583             )
2584             AC_CHECK_HEADER(png.h)
2585
2586             if test "$ac_cv_header_png_h" = "yes"; then
2587                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2588             fi
2589
2590             if test "x$PNG_LINK" = "x" ; then
2591                 if test "$wxUSE_LIBPNG" = "sys" ; then
2592                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2593                 else
2594                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2595                     wxUSE_LIBPNG=builtin
2596                 fi
2597             else
2598                 dnl we are using the system library
2599                 wxUSE_LIBPNG=sys
2600             fi
2601         fi
2602     fi
2603
2604     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2605 fi
2606
2607 dnl ------------------------------------------------------------------------
2608 dnl Check for jpeg library
2609 dnl ------------------------------------------------------------------------
2610
2611 JPEG_LINK=
2612 if test "$wxUSE_LIBJPEG" != "no" ; then
2613     AC_DEFINE(wxUSE_LIBJPEG)
2614
2615     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2616         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2617         wxUSE_LIBJPEG=sys
2618     fi
2619
2620     if test "$wxUSE_MGL" != 1 ; then
2621         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2622         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2623             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2624             dnl HAVE_STDLIB_H which are already defined and this provokes
2625             dnl a compiler warning which configure considers as an error...
2626             AC_MSG_CHECKING(for jpeglib.h)
2627             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2628                 AC_TRY_COMPILE(
2629                     [
2630                         #undef HAVE_STDLIB_H
2631                         #include <stdio.h>
2632                         #include <jpeglib.h>
2633                     ],
2634                     [
2635                     ],
2636                     ac_cv_header_jpeglib_h=yes,
2637                     ac_cv_header_jpeglib_h=no
2638                 )
2639             )
2640             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2641
2642             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2643                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2644             fi
2645
2646             if test "x$JPEG_LINK" = "x" ; then
2647                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2648                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2649                 else
2650                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2651                     wxUSE_LIBJPEG=builtin
2652                 fi
2653             else
2654                 dnl we are using the system library
2655                 wxUSE_LIBJPEG=sys
2656             fi
2657         fi
2658     fi
2659 fi
2660
2661 dnl ------------------------------------------------------------------------
2662 dnl Check for tiff library
2663 dnl ------------------------------------------------------------------------
2664
2665 TIFF_LINK=
2666 TIFF_PREREQ_LINKS=-lm
2667 if test "$wxUSE_LIBTIFF" != "no" ; then
2668     AC_DEFINE(wxUSE_LIBTIFF)
2669
2670     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2671         dnl libtiff may depend on libjpeg and libz so use them in the test
2672         dnl below or it would fail
2673         if test "$wxUSE_LIBJPEG" = "sys"; then
2674             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2675         fi
2676         if test "$wxUSE_ZLIB" = "sys"; then
2677             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2678         fi
2679         AC_CHECK_HEADER(tiffio.h,
2680                         [
2681                             AC_CHECK_LIB(tiff, TIFFError,
2682                                          TIFF_LINK=" -ltiff",
2683                                          ,
2684                                          $TIFF_PREREQ_LINKS)
2685                         ]
2686                        )
2687
2688         if test "x$TIFF_LINK" = "x" ; then
2689             if test "$wxUSE_LIBTIFF" = "sys" ; then
2690                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2691             else
2692                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2693                 wxUSE_LIBTIFF=builtin
2694             fi
2695         else
2696             dnl we are using the system library
2697             wxUSE_LIBTIFF=sys
2698         fi
2699     fi
2700 fi
2701
2702 dnl ------------------------------------------------------------------------
2703 dnl Check for expat libraries
2704 dnl ------------------------------------------------------------------------
2705
2706 if test "$wxUSE_WCHAR_T" != "yes"; then
2707     if test "$wxUSE_EXPAT" != "no"; then
2708         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2709         wxUSE_EXPAT=no
2710     fi
2711     if test "$wxUSE_XML" != "no"; then
2712         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2713         wxUSE_XML=no
2714     fi
2715 fi
2716
2717 if test "$wxUSE_EXPAT" != "no"; then
2718     wxUSE_XML=yes
2719     AC_DEFINE(wxUSE_EXPAT)
2720     AC_DEFINE(wxUSE_XML)
2721
2722     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2723         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2724         if test "x$found_expat_h" = "x1"; then
2725             dnl Expat 1.95.6 comes with broken expat.h:
2726             AC_CACHE_CHECK([if expat.h is valid C++ header],
2727                 wx_cv_expat_is_not_broken,
2728                 [
2729                 AC_TRY_COMPILE([#include <expat.h>],[],
2730                     wx_cv_expat_is_not_broken=yes,
2731                     wx_cv_expat_is_not_broken=no
2732                 )
2733                 ]
2734             )
2735             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2736                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2737             fi
2738         fi
2739         if test "x$EXPAT_LINK" = "x" ; then
2740             if test "$wxUSE_EXPAT" = "sys" ; then
2741                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2742             else
2743                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2744                 wxUSE_EXPAT=builtin
2745             fi
2746         else
2747             dnl we are using the system library
2748             wxUSE_EXPAT=sys
2749         fi
2750     fi
2751     if test "$wxUSE_EXPAT" = "builtin" ; then
2752         dnl Expat needs this:
2753         AC_CONFIG_SUBDIRS([src/expat])
2754     fi
2755 fi
2756
2757
2758 dnl ------------------------------------------------------------------------
2759 dnl Check for libmspack
2760 dnl ------------------------------------------------------------------------
2761
2762 if test "$wxUSE_LIBMSPACK" != "no"; then
2763     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2764     if test "x$found_mspack_h" = "x1"; then
2765         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2766                      MSPACK_LINK=" -lmspack")
2767     fi
2768     if test "x$MSPACK_LINK" = "x" ; then
2769         wxUSE_LIBMSPACK=no
2770     fi
2771 fi
2772
2773 if test "$wxUSE_LIBMSPACK" != "no"; then
2774     AC_DEFINE(wxUSE_LIBMSPACK)
2775 fi
2776
2777
2778 dnl ----------------------------------------------------------------
2779 dnl search for toolkit (widget sets)
2780 dnl ----------------------------------------------------------------
2781
2782 AFMINSTALL=
2783 WIN32INSTALL=
2784
2785 TOOLKIT=
2786 TOOLKIT_INCLUDE=
2787 WIDGET_SET=
2788
2789 dnl are we building for a win32 target environment?
2790 dnl If so, setup common stuff needed for both GUI and Base libs.
2791 if test "$USE_WIN32" = 1 ; then
2792     AC_CHECK_HEADERS(w32api.h)
2793     AC_CHECK_HEADER(windows.h, [],
2794     [
2795         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2796     ])
2797
2798     dnl --- FIXME: This is still a somewhat random list of libs,
2799     dnl ---        some of them should probably be included conditionally.
2800     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2801
2802     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2803         LIBS="$LIBS -loleacc"
2804     fi
2805
2806     case "${host}" in
2807         *-*-cygwin* )
2808             dnl Cygwin doesn't include these by default
2809             LIBS="$LIBS -lkernel32 -luser32"
2810     esac
2811
2812     dnl add extra odbc libs if we have compiled in odbc
2813     if test "$wxUSE_ODBC" = "sys" ; then
2814         wxUSE_ODBC = "yes"
2815     fi
2816     if test "$wxUSE_ODBC" = "yes" ; then
2817         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2818         AC_DEFINE(wxUSE_ODBC)
2819     fi
2820     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2821
2822     dnl This one is still used by some sample makefiles.
2823     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2824     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2825
2826     dnl This lot we export to wx-config.  It must add the relevant
2827     dnl include directories at the point when they can be known.
2828     dnl (but are these (still) required anyway?)
2829     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2830
2831     dnl install Win32-specific files in "make install"
2832     WIN32INSTALL=win32install
2833 fi
2834
2835 if test "$wxUSE_GUI" = "yes"; then
2836     USE_GUI=1
2837
2838     GUI_TK_LIBRARY=
2839
2840     WXGTK12=
2841     WXGTK127=
2842     WXGTK20=
2843     WXGPE=
2844
2845     if test "$wxUSE_COCOA" = 1 ; then
2846         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2847             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2848             wxUSE_PRINTING_ARCHITECTURE=no
2849         fi
2850         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2851             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2852             wxUSE_DRAG_AND_DROP=no
2853         fi
2854         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2855             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2856             wxUSE_DRAGIMAGE=no
2857         fi
2858     fi
2859
2860     if test "$wxUSE_MSW" = 1 ; then
2861         TOOLKIT=MSW
2862         GUIDIST=MSW_DIST
2863
2864         dnl -mwindows causes a heap of other default gui libs to be linked in.
2865         case "${host}" in
2866             *-*-mingw32* )
2867                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2868         esac
2869     fi
2870
2871     if test "$wxUSE_GTK" = 1; then
2872         dnl GTK+ test program must be compiled with C compiler
2873         AC_LANG_PUSH(C)
2874
2875         AC_MSG_CHECKING([for GTK+ version])
2876
2877         gtk_version_cached=1
2878         AC_CACHE_VAL(wx_cv_lib_gtk,
2879             [
2880                 dnl stupid GTK+ AM macros produce their own messages, so we
2881                 dnl have to pass to the next line
2882                 gtk_version_cached=0
2883                 AC_MSG_RESULT()
2884
2885                 dnl we must link against lgthread unless the user
2886                 dnl used --disable-threads
2887                 GTK_MODULES=
2888                 if test "$wxUSE_THREADS" = "yes"; then
2889                     GTK_MODULES=gthread
2890                 fi
2891
2892                 dnl detect GTK2
2893                 wx_cv_lib_gtk=
2894                 if test "x$wxGTK_VERSION" != "x1"
2895                 then
2896                     dnl The gthread.pc that ships with solaris returns '-mt',
2897                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2898                     dnl So disable the compile check and remove the -mt below.
2899                     case "${host}" in
2900                         *-*-solaris2* )
2901                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2902                             enable_gtktest=no
2903                             fi
2904                     esac
2905
2906                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2907
2908                     dnl Remove the '-mt' for gcc on solaris
2909                     case "${host}" in
2910                         *-*-solaris2* )
2911                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2912                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2913                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2914                             fi
2915                             dnl solaris also requires -lX11 for static lib
2916                             if test "$wxUSE_SHARED" != "yes"; then
2917                                 GTK_LIBS="$GTK_LIBS -lX11"
2918                             fi
2919                     esac
2920                 fi
2921
2922                 dnl detect GTK1.x
2923                 if test -z "$wx_cv_lib_gtk"; then
2924                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2925                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2926
2927                         if test -z "$wx_cv_lib_gtk"; then
2928                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2929                         fi
2930                     fi
2931                 fi
2932
2933                 if test -z "$wx_cv_lib_gtk"; then
2934                     dnl looks better in AC_MSG_RESULT
2935                     wx_cv_lib_gtk=none
2936                 else
2937                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2938                     dnl subsequent runs
2939                     wx_cv_cflags_gtk=$GTK_CFLAGS
2940                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2941                 fi
2942             ]
2943         )
2944
2945         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2946         dnl enough
2947         if test "$gtk_version_cached" = 1; then
2948             AC_MSG_RESULT($wx_cv_lib_gtk)
2949         fi
2950
2951         case "$wx_cv_lib_gtk" in
2952             2.0)    WXGTK20=1
2953                     TOOLKIT_VERSION=2
2954                     ;;
2955             1.2.7)  WXGTK127=1
2956                     WXGTK12=1
2957                     ;;
2958             1.2.3)  WXGTK12=1
2959                     ;;
2960             *)      AC_MSG_ERROR([
2961 The development files for GTK+ were not found. For GTK+ 2, please
2962 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2963 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2964 and that the version is 1.2.3 or above. Also check that the
2965 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2966 --libs' are in the LD_LIBRARY_PATH or equivalent.
2967                             ])
2968                     ;;
2969         esac
2970
2971         if test "$WXGTK20" = 1; then
2972             save_CFLAGS="$CFLAGS"
2973             save_LIBS="$LIBS"
2974             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2975             LIBS="$LIBS $wx_cv_libs_gtk"
2976
2977             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2978             dnl that have shipped with some versions of Sun's JDS. Not using
2979             dnl AC_CHECK_FUNCS here since it only checks the function exists
2980             dnl in the lib (not the header).
2981             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2982             AC_TRY_COMPILE([
2983                             #include <gtk/gtk.h>
2984                            ],
2985                            [
2986                             void *f = gtk_icon_size_lookup;
2987                            ],
2988                            [
2989                             AC_MSG_RESULT([no])
2990                            ],
2991                            [
2992                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2993                             AC_MSG_RESULT([yes])
2994                            ])
2995
2996             dnl test if we have at least GTK+ 2.6:
2997             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
2998             AC_TRY_COMPILE([
2999                             #include <gtk/gtk.h>
3000                            ],
3001                            [
3002                             #if !GTK_CHECK_VERSION(2,6,0)
3003                             Not GTK+ 2.6
3004                             #endif
3005                            ],
3006                            [
3007                             AC_DEFINE(__WXGTK26__)
3008                             AC_DEFINE(__WXGTK24__)
3009                             AC_MSG_RESULT([yes])
3010                             ac_wxgtk26=1
3011                            ],
3012                            [
3013                             AC_MSG_RESULT([no])
3014                             ac_wxgtk26=0
3015                            ])
3016
3017             if test "$ac_wxgtk26" = 0; then
3018             dnl test if we have at least GTK+ 2.4:
3019             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3020             AC_TRY_COMPILE([
3021                             #include <gtk/gtk.h>
3022                            ],
3023                            [
3024                             #if !GTK_CHECK_VERSION(2,4,0)
3025                             Not GTK+ 2.4
3026                             #endif
3027                            ],
3028                            [
3029                             AC_DEFINE(__WXGTK24__)
3030                             AC_MSG_RESULT([yes])
3031                            ],
3032                            [
3033                             AC_MSG_RESULT([no])
3034                            ])
3035             fi
3036
3037             CFLAGS="$save_CFLAGS"
3038             LIBS="$save_LIBS"
3039         else
3040             if test "$wxUSE_UNICODE" = "yes"; then
3041                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3042                 wxUSE_UNICODE=no
3043             fi
3044         fi
3045
3046         AC_LANG_POP
3047
3048         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3049         dnl have it but we do the check for the others)
3050         if test "$USE_DARWIN" != 1; then
3051             AC_CHECK_FUNCS(poll)
3052         fi
3053
3054         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3055         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3056
3057         AFMINSTALL=afminstall
3058         TOOLKIT=GTK
3059         GUIDIST=GTK_DIST
3060
3061         dnl test for XIM support in libgdk
3062         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3063
3064
3065         dnl test for external libxpm if we're configured to use it
3066         if test "$wxUSE_GPE" = "yes"; then
3067             AC_MSG_CHECKING(for gpewidget library)
3068             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3069             if test "$ac_find_libraries" != "" ; then
3070                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3071                 dnl -lgpewidget must be before all GTK libs and
3072                 dnl we guess its path from the prefix
3073                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3074                 WXGPE=1
3075                 AC_MSG_RESULT([found in $ac_find_libraries])
3076             else
3077                 AC_MSG_RESULT(not found)
3078             fi
3079
3080             dnl AC_MSG_CHECKING(for gpe library)
3081             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3082             dnl if test "$ac_find_libraries" != "" ; then
3083             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3084             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3085             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3086             dnl else
3087             dnl     AC_MSG_RESULT(not found)
3088             dnl fi
3089         fi
3090     fi
3091
3092     if test "$wxUSE_MGL" = 1; then
3093        AC_MSG_CHECKING(for SciTech MGL library)
3094         if test "x$MGL_ROOT" = x ; then
3095             AC_MSG_RESULT(not found)
3096             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3097         else
3098             AC_MSG_RESULT($MGL_ROOT)
3099         fi
3100
3101         AC_MSG_CHECKING(for libmgl location)
3102         dnl Find MGL library that we want
3103         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3104         dnl             and for non-x86 versions
3105         case "${host}" in
3106             *-*-linux* )
3107               dnl glibc.so, glibc are for older versions of MGL,
3108               dnl x86/a, x86/so are used by >= 5.0 R11
3109               if test "x$wxUSE_SHARED" = xyes ; then
3110                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3111               else
3112                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3113               fi
3114               ;;
3115             *-pc-msdosdjgpp )
3116               mgl_os_candidates="dos32/dj2"
3117               ;;
3118             *)
3119               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3120         esac
3121
3122         mgl_lib_type=""
3123         mgl_os=""
3124
3125         for mgl_os_i in $mgl_os_candidates ; do
3126             if test "x$mgl_os" = x ; then
3127                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3128                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3129                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3130                         mgl_lib_type=debug
3131                         mgl_os=$mgl_os_i
3132                     fi
3133                 fi
3134                 if test "x$mgl_lib_type" = x ; then
3135                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3136                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3137                         mgl_lib_type=release
3138                         mgl_os=$mgl_os_i
3139                     fi
3140                 fi
3141             fi
3142         done
3143
3144         if test "x$mgl_os" = x ; then
3145             AC_MSG_RESULT(not found)
3146             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3147         fi
3148         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3149
3150         wxUSE_UNIVERSAL="yes"
3151
3152         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3153         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3154
3155         AFMINSTALL=afminstall
3156         TOOLKIT=MGL
3157         GUIDIST=MGL_DIST
3158     fi
3159
3160     if test "$wxUSE_DFB" = 1; then
3161        PKG_CHECK_MODULES(DIRECTFB,
3162                          [directfb >= 0.9.25],
3163                          [
3164                            wxUSE_UNIVERSAL="yes"
3165                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3166                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3167                            TOOLKIT=DFB
3168                            GUIDIST=DFB_DIST
3169                          ],
3170                          [
3171                            AC_MSG_ERROR([DirectFB not found.])
3172                          ]
3173                          )
3174     fi
3175
3176     if test "$wxUSE_MICROWIN" = 1; then
3177         AC_MSG_CHECKING(for MicroWindows)
3178         if test "x$MICROWINDOWS" = x ; then
3179             AC_MSG_RESULT(not found)
3180             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3181         else
3182             AC_MSG_RESULT($MICROWINDOWS)
3183         fi
3184
3185         if test -f $MICROWINDOWS/lib/libmwin.a; then
3186             AC_MSG_RESULT(MicroWindows' libraries found.)
3187         else
3188             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3189         fi
3190
3191         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3192         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3193
3194         wxUSE_UNIVERSAL="yes"
3195
3196         AFMINSTALL=afminstall
3197         TOOLKIT=MICROWIN
3198         GUIDIST=MICROWIN_DIST
3199
3200         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3201     fi
3202
3203     dnl common part of X11 and Motif port checks
3204     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3205         dnl use standard macros to check for X headers/libs, this brings
3206         dnl support for the standard configure options --x-includes,
3207         dnl --x-libraries and --no-x
3208         AC_PATH_XTRA
3209
3210         if test "$no_x" = "yes"; then
3211           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3212         fi
3213
3214         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3215         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3216         dnl this junk out
3217         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3218         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3219         AFMINSTALL=afminstall
3220         COMPILED_X_PROGRAM=0
3221
3222     fi
3223
3224     if test "$wxUSE_X11" = 1; then
3225         if test "$wxUSE_NANOX" = "yes"; then
3226             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3227             if test "x$MICROWIN" = x ; then
3228                 AC_MSG_RESULT(not found)
3229                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3230             else
3231                 AC_MSG_RESULT($MICROWIN)
3232                 AC_DEFINE(wxUSE_NANOX)
3233             fi
3234         fi
3235
3236         if test "$wxUSE_UNICODE" = "yes"; then
3237                 PKG_CHECK_MODULES(PANGOX, pangox,
3238                     [
3239                         CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3240                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3241                     ],
3242                     [
3243                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3244                     ]
3245                 )
3246                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3247                     [
3248                         CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3249                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3250                     ],
3251                     [
3252                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3253                         wxUSE_PRINTING_ARCHITECTURE="no"
3254                     ]
3255                 )
3256                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3257                     [
3258                         AC_DEFINE(HAVE_PANGO_XFT)
3259                         CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3260                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3261                     ],
3262                     [
3263                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3264                     ]
3265                 )
3266                 save_CXXFLAGS="$CXXFLAGS"
3267                 save_LIBS="$LIBS"
3268                 CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3269                 LIBS="$LIBS $PANGOX_LIBS"
3270                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3271                 CXXFLAGS="$save_CXXFLAGS"
3272                 LIBS="$save_LIBS"
3273         fi
3274
3275         wxUSE_UNIVERSAL="yes"
3276
3277         if test "$wxUSE_NANOX" = "yes"; then
3278             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3279             TOOLCHAIN_DEFS="${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"
3280             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3281         else
3282             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3283         fi
3284
3285         TOOLKIT=X11
3286         GUIDIST=X11_DIST
3287     fi
3288
3289     if test "$wxUSE_MOTIF" = 1; then
3290         if test "$wxUSE_UNICODE" = "yes"; then
3291             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3292         fi
3293
3294         AC_MSG_CHECKING(for Motif/Lesstif headers)
3295         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3296         if test "$ac_find_includes" != "" ; then
3297             AC_MSG_RESULT(found in $ac_find_includes)
3298             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3299             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3300         else
3301             save_CXXFLAGS=$CXXFLAGS
3302             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3303
3304             AC_TRY_COMPILE(
3305                 [
3306                     #include <Xm/Xm.h>
3307                 ],
3308                 [
3309                     int version;
3310                     version = xmUseVersion;
3311                 ],
3312                 [
3313                     AC_MSG_RESULT(found in default search path)
3314                     COMPILED_X_PROGRAM=1
3315                 ],
3316                 [
3317                     AC_MSG_RESULT(no)
3318                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3319                 ]
3320             )
3321
3322             CXXFLAGS=$save_CXXFLAGS
3323         fi
3324
3325
3326         AC_MSG_CHECKING(for Motif/Lesstif library)
3327         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3328
3329         if test "x$ac_find_libraries" != "x" ; then
3330             AC_MSG_RESULT(found in $ac_find_libraries)
3331
3332             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3333             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3334         else
3335             dnl it might happen that we found headers in one of the standard
3336             dnl paths but the libs are elsewhere but still in default (linker)
3337             dnl path -- try to compile a test program to check for this
3338             save_CXXFLAGS=$CXXFLAGS
3339             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3340             save_LIBS="$LIBS"
3341             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3342
3343             AC_TRY_LINK(
3344                 [
3345                     #include <Xm/Xm.h>
3346                 ],
3347                 [
3348                     int version;
3349                     version = xmUseVersion;
3350                 ],
3351                 [
3352                     AC_MSG_RESULT(found in default search path)
3353                     COMPILED_X_PROGRAM=1
3354                 ],
3355                 [
3356                     AC_MSG_RESULT(no)
3357                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3358                 ]
3359             )
3360
3361             CXXFLAGS=$save_CXXFLAGS
3362             LIBS="$save_LIBS"
3363         fi
3364
3365         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3366         libp_link=""
3367         libsm_ice_link=""
3368         libs_found=0
3369         for libp in "" " -lXp"; do
3370             if test "$libs_found" = "0"; then
3371                 for libsm_ice in "" " -lSM -lICE"; do
3372                     if test "$libs_found" = "0"; then
3373                         save_LIBS="$LIBS"
3374                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3375                         save_CXXFLAGS=$CXXFLAGS
3376                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3377
3378                         AC_TRY_LINK(
3379                             [
3380                                 #include <Xm/Xm.h>
3381                                 #include <Xm/List.h>
3382                             ],
3383                             [
3384                                 XmString string = NULL;
3385                                 Widget w = NULL;
3386                                 int position = 0;
3387                                 XmListAddItem(w, string, position);
3388                             ],
3389                             [
3390                                 libp_link="$libp"
3391                                 libsm_ice_link="$libsm_ice"
3392                                 AC_MSG_RESULT(
3393                                     [need${libp_link}${libsm_ice_link}])
3394                                 libs_found=1
3395                             ], []
3396                         )
3397
3398                         LIBS="$save_LIBS"
3399                         CXXFLAGS=$save_CXXFLAGS
3400                     fi
3401                 done
3402             fi
3403         done
3404
3405         if test "$libs_found" = "0"; then
3406             AC_MSG_RESULT([can't find the right libraries])
3407             AC_MSG_ERROR([can't link a simple motif program])
3408         fi
3409
3410         dnl this seems to be needed under IRIX and shouldn't do any harm
3411         dnl elsewhere
3412         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3413
3414         save_CXXFLAGS=$CXXFLAGS
3415         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3416
3417         AC_CACHE_CHECK([for Motif 2],
3418             wx_cv_lib_motif2,
3419             AC_TRY_COMPILE([
3420                             #include <Xm/Xm.h>
3421                            ],
3422                            [
3423                             #if XmVersion < 2000
3424                             Not Motif 2
3425                             #endif
3426                            ],
3427                            wx_cv_lib_motif2="yes",
3428                            wx_cv_lib_motif2="no"))
3429         if test "$wx_cv_lib_motif2" = "yes"; then
3430             AC_DEFINE(__WXMOTIF20__,1)
3431         else
3432             AC_DEFINE(__WXMOTIF20__,0)
3433         fi
3434
3435         AC_CACHE_CHECK([whether Motif is Lesstif],
3436             wx_cv_lib_lesstif,
3437             AC_TRY_COMPILE([
3438                             #include <Xm/Xm.h>
3439                            ],
3440                            [
3441                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3442                             Not Lesstif
3443                             #endif
3444                            ],
3445                            wx_cv_lib_lesstif="yes",
3446                            wx_cv_lib_lesstif="no")
3447         )
3448         if test "$wx_cv_lib_lesstif" = "yes"; then
3449             AC_DEFINE(__WXLESSTIF__,1)
3450         else
3451             AC_DEFINE(__WXLESSTIF__,0)
3452         fi
3453
3454         CXXFLAGS=$save_CXXFLAGS
3455
3456         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3457         TOOLKIT=MOTIF
3458         GUIDIST=MOTIF_DIST
3459     fi
3460
3461     dnl more tests common to X11 and Motif:
3462     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3463         dnl test for external libxpm if we're configured to use it
3464         if test "$wxUSE_LIBXPM" = "sys"; then
3465             AC_MSG_CHECKING(for Xpm library)
3466             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3467             if test "$ac_find_libraries" != "" ; then
3468                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3469                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3470                 AC_MSG_RESULT(found in $ac_find_libraries)
3471
3472                 AC_CACHE_CHECK([for X11/xpm.h],
3473                     wx_cv_x11_xpm_h,
3474                     [
3475                         save_CXXFLAGS=$CXXFLAGS
3476                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3477
3478                         AC_TRY_COMPILE(
3479                             [
3480                                 #include <X11/xpm.h>
3481                             ],
3482                             [
3483                                 int version;
3484                                 version = XpmLibraryVersion();
3485                             ],
3486                             wx_cv_x11_xpm_h=yes,
3487                             wx_cv_x11_xpm_h=no
3488                         )
3489
3490                         CXXFLAGS=$save_CXXFLAGS
3491                     ]
3492                 )
3493
3494                 if test $wx_cv_x11_xpm_h = "yes"; then
3495                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3496                     AC_DEFINE(wxHAVE_LIB_XPM)
3497                 else
3498                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3499                 fi
3500             fi
3501
3502         fi
3503
3504         dnl XShapeQueryExtension checks: first the library, then prototype
3505         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3506                      [
3507                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3508                       wxHAVE_XEXT_LIB=1
3509                      ],
3510                      [], [$GUI_TK_LIBRARY -lX11])
3511
3512         if test "$wxHAVE_XEXT_LIB" = 1; then
3513             save_CXXFLAGS="$CXXFLAGS"
3514             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3515
3516             AC_MSG_CHECKING([for X11/extensions/shape.h])
3517             AC_TRY_COMPILE([
3518                             #include <X11/Xlib.h>
3519                             #include <X11/extensions/shape.h>
3520                            ],
3521                            [
3522                             int dummy1, dummy2;
3523                             XShapeQueryExtension((Display*)NULL,
3524                                                  (int*)NULL, (int*)NULL);
3525                            ],
3526                            [
3527                             AC_DEFINE(HAVE_XSHAPE)
3528                             AC_MSG_RESULT([found])
3529                            ],
3530                            [
3531                             AC_MSG_RESULT([not found])
3532                            ])
3533             CXXFLAGS="$save_CXXFLAGS"
3534
3535         fi
3536     fi
3537
3538     if test "$wxUSE_MAC" = 1; then
3539         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3540         if test "$GCC" = yes; then
3541             AC_MSG_RESULT([gcc])
3542             CPPFLAGS_PASCAL="-fpascal-strings"
3543         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3544             AC_MSG_RESULT([xlc])
3545             CPPFLAGS_PASCAL="-qmacpstr"
3546         else
3547             AC_MSG_RESULT([none])
3548         fi
3549
3550         if test "x$wxUSE_UNIX" = "xyes"; then
3551             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3552         else
3553             dnl platform.h needs TARGET_CARBON before setup.h
3554             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3555         fi
3556
3557         TOOLKIT=MAC
3558         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3559         GUIDIST=MACX_DIST
3560         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3561         dnl are different, so they need different names:
3562         WXBASEPORT="_carbon"
3563     fi
3564
3565     if test "$wxUSE_COCOA" = 1; then
3566         TOOLKIT=COCOA
3567         GUIDIST=COCOA_DIST
3568     fi
3569
3570     if test "$wxUSE_PM" = 1; then
3571         TOOLKIT=PM
3572         GUIDIST=PM_DIST
3573         AC_CACHE_CHECK([for type SPBCDATA],
3574             wx_cv_spbcdata,
3575             [
3576                 AC_TRY_COMPILE(
3577                     [
3578                         #define INCL_PM
3579                         #include <os2.h>
3580                     ],
3581                     [
3582                         SPBCDATA test;
3583                     ],
3584                     wx_cv_spbcdata=yes,
3585                     wx_cv_spbcdata=no
3586                 )
3587             ]
3588         )
3589
3590         if test $wx_cv_spbcdata = "yes"; then
3591             AC_DEFINE(HAVE_SPBCDATA)
3592         fi
3593     fi
3594
3595     dnl the name of the directory where the files for this toolkit live
3596     if test "$TOOLKIT" = "PM" ; then
3597         TOOLKIT_DIR="os2"
3598     else
3599         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3600     fi
3601
3602     if test "$wxUSE_UNIVERSAL" = "yes"; then
3603         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3604         WIDGET_SET=univ
3605     fi
3606
3607     dnl distribute samples/demos/utils with GUI versions
3608     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3609     DISTDIR="wx\$(TOOLKIT)"
3610 else
3611     USE_GUI=0
3612
3613     dnl this doesn't quite work right for wxBase, but the places
3614     dnl where it is wrong aren't fatal (yet) though.
3615     TOOLKIT_DIR="base"
3616
3617     dnl the sources, their dependenices and the headers
3618     if test "$USE_WIN32" = 1 ; then
3619         dnl yes, the toolkit for wxBase on win32 is actually MSW
3620         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3621         TOOLKIT="MSW"
3622     fi
3623
3624     dnl distribute only wxBase sources/headers
3625     GUIDIST="BASE_DIST"
3626     DISTDIR="wxBase"
3627 fi
3628
3629 dnl ---------------------------------------------------------------------------
3630 dnl Optional libraries included when system library is not used
3631 dnl ---------------------------------------------------------------------------
3632
3633 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3634 if test "$wxUSE_GUI" = "yes"; then
3635     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3636         dnl defines HAVE_X11_XKBLIB_H
3637         AC_CHECK_HEADERS(X11/Xlib.h)
3638         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3639                          [
3640                           #if HAVE_X11_XLIB_H
3641                             #include <X11/Xlib.h>
3642                           #endif
3643                          ])
3644     fi
3645 fi
3646
3647
3648 dnl ----------------------------------------------------------------
3649 dnl iODBC support
3650 dnl ----------------------------------------------------------------
3651
3652 IODBC_C_SRC=""
3653
3654
3655 dnl ODBC is handled separately for MSW
3656 if test "$TOOLKIT" != "MSW" ; then
3657
3658     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3659         dnl This is not ideal we really ough to use the unixodbc-config
3660         dnl  or iodbc-config if they exist.
3661
3662         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3663         if test "x$found_sql_h" = "x1" ; then
3664             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3665             [
3666                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3667                 [
3668                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3669                 ])
3670             ])
3671         fi
3672         if test "x$ODBC_LINK" = "x" ; then
3673             if test "$wxUSE_ODBC" = "sys" ; then
3674                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3675             else
3676                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3677                 wxUSE_ODBC=builtin
3678             fi
3679         else
3680             dnl we are using the system library
3681             wxUSE_ODBC=sys
3682         fi
3683     fi
3684
3685     if test "$wxUSE_ODBC" = "builtin" ; then
3686         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3687     fi
3688 fi
3689
3690 if test "$wxUSE_ODBC" != "no" ; then
3691     AC_DEFINE(wxUSE_ODBC)
3692     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3693
3694     dnl is this still necessary?
3695     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3696 fi
3697
3698 dnl ---------------------------------------------------------------------------
3699 dnl wxDisplay Sanity checks
3700 dnl ---------------------------------------------------------------------------
3701
3702 if test "$wxUSE_DISPLAY" = "yes"; then
3703 dnl ---------------------------------------------------------------------------
3704 dnl Xinerama (for unix ) - Brian Victor
3705 dnl ---------------------------------------------------------------------------
3706     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3707         AC_MSG_CHECKING([for Xinerama])
3708         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3709         if test "$ac_find_libraries" != "" ; then
3710             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3711             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3712                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3713             fi
3714             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3715             AC_MSG_RESULT([yes])
3716
3717             AC_MSG_CHECKING([for Xxf86vm extension])
3718             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3719             if test "$ac_find_libraries" != "" ; then
3720                 AC_MSG_RESULT([yes])
3721                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3722                                  [
3723                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3724                                  ],
3725                                  [],
3726                                  [
3727                                       #if HAVE_X11_XLIB_H
3728                                         #include <X11/Xlib.h>
3729                                       #endif
3730                                  ])
3731             else
3732                 AC_MSG_RESULT([no])
3733             fi
3734
3735         else
3736             AC_MSG_RESULT([no])
3737             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3738             wxUSE_DISPLAY="no"
3739         fi
3740     elif test "$wxUSE_MSW" = 1; then
3741 dnl ---------------------------------------------------------------------------
3742 dnl DirectDraw for MSW - optionally used by WxDisplay.
3743 dnl ---------------------------------------------------------------------------
3744         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3745     fi
3746 fi
3747
3748 dnl ---------------------------------------------------------------------------
3749 dnl OpenGL libraries
3750 dnl ---------------------------------------------------------------------------
3751
3752 USE_OPENGL=0
3753 if test "$wxUSE_OPENGL" = "yes"; then
3754     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3755         OPENGL_LIBS="-framework OpenGL -framework AGL"
3756     elif test "$wxUSE_MSW" = 1; then
3757         OPENGL_LIBS="-lopengl32 -lglu32"
3758     else
3759         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3760         dnl GL/gl.h on Mac OS X where it is located in
3761         dnl /usr/X11R6/include/GL/gl.h:
3762
3763         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3764         if test "$ac_find_includes" != "" ; then
3765             AC_MSG_RESULT(found in $ac_find_includes)
3766             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3767             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3768         fi
3769
3770         AC_CHECK_HEADER(GL/gl.h,
3771             [
3772                 found_gl=0
3773
3774                 AC_MSG_CHECKING([for -lGL])
3775                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3776                 if test "$ac_find_libraries" != "" ; then
3777                     AC_MSG_RESULT([yes])
3778
3779                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3780                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3781                         LDFLAGS_GL="$ac_path_to_link"
3782                     fi
3783
3784                     dnl don't suppose that libGL and libGLU are always in the
3785                     dnl same directory -- this is not true for some common
3786                     dnl distributions
3787                     AC_MSG_CHECKING([for -lGLU])
3788                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3789                     if test "$ac_find_libraries" != "" ; then
3790                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3791                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3792                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3793                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3794                         fi
3795
3796                         found_gl=1
3797                         OPENGL_LIBS="-lGL -lGLU"
3798                         AC_MSG_RESULT([yes])
3799                     else
3800                         AC_MSG_RESULT([no])
3801                     fi
3802                 else
3803                     AC_MSG_RESULT([no])
3804                 fi
3805
3806                 if test "$found_gl" != 1; then
3807                     AC_MSG_CHECKING([for -lMesaGL])
3808                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3809                     if test "$ac_find_libraries" != "" ; then
3810                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3811                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3812                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3813                         AC_MSG_RESULT([yes])
3814                     else
3815                         AC_MSG_RESULT([no])
3816                     fi
3817                 fi
3818             ])
3819
3820         if test "x$OPENGL_LIBS" = "x"; then
3821             dnl it should be an error and not a warning because OpenGL is not on
3822             dnl by default and so if it had been explicitly requested, we
3823             dnl shouldn't just fall back to compiling the library without it
3824             AC_MSG_ERROR(OpenGL libraries not available)
3825         fi
3826     fi
3827
3828     if test "$wxUSE_OPENGL" = "yes"; then
3829         USE_OPENGL=1
3830         AC_DEFINE(wxUSE_OPENGL)
3831         AC_DEFINE(wxUSE_GLCANVAS)
3832         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3833     fi
3834 fi
3835
3836
3837 dnl the symbol which allows conditional compilation for the given toolkit
3838 if test -n "$TOOLKIT" ; then
3839     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3840 fi
3841
3842
3843 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3844
3845 if test "$wxUSE_SHARED" = "yes"; then
3846     case "${host}" in
3847       *-pc-msdosdjgpp )
3848         dnl only static for now
3849         wxUSE_SHARED=no
3850         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3851       ;;
3852     esac
3853 fi
3854
3855 if test "$wxUSE_SHARED" = "yes"; then
3856
3857     dnl use versioned symbols if available on the platform
3858     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3859
3860     case "${host}" in
3861       *-*-linux* | *-*-gnu* )
3862         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3863         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3864         ;;
3865
3866       *-*-solaris2* )
3867         if test "$GCC" = yes ; then
3868             dnl newer versions of gcc need -isystem to compile X headers on
3869             dnl Solaris (which use old style C syntax)
3870             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3871
3872             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3873             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3874             saveLdflags="$LDFLAGS"
3875             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3876             AC_MSG_CHECKING([if the linker accepts -rpath])
3877             AC_TRY_LINK(
3878                 [],[],
3879                 [
3880                     AC_MSG_RESULT([yes])
3881                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3882                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3883                 ],[
3884                     AC_MSG_RESULT([no])
3885                     AC_MSG_CHECKING([if the linker accepts -R])
3886                     LDFLAGS="$saveLdflags -Wl,-R,/"
3887                     AC_TRY_LINK(
3888                         [],[],
3889                         [
3890                             AC_MSG_RESULT([yes])
3891                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3892                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3893                         ],[
3894                             AC_MSG_RESULT([no])
3895                         ])
3896                 ])
3897             LDFLAGS="$saveLdflags"
3898         else
3899             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3900             WXCONFIG_RPATH="-R\$libdir"
3901         fi
3902       ;;
3903
3904       *-*-darwin* )
3905         install_name_tool=`which install_name_tool`
3906         if test "$install_name_tool" -a -x "$install_name_tool"; then
3907             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3908             cat <<EOF >change-install-names
3909 #!/bin/sh
3910 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3911 inst_cmd="install_name_tool "
3912 for i in \${libnames} ; do
3913     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3914 done
3915 \${inst_cmd} \${3}
3916 EOF
3917             chmod +x change-install-names
3918         fi
3919       ;;
3920
3921       *-*-cygwin* | *-*-mingw32* )
3922         dnl this one shouldn't be used for the library build so put it in a
3923         dnl separate variable from WXCONFIG_CPPFLAGS
3924         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3925         ;;
3926
3927       *-*-hpux* )
3928         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3929         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3930         ;;
3931
3932     esac
3933
3934     if test $wxUSE_RPATH = "no"; then
3935         SAMPLES_RPATH_FLAG=''
3936         SAMPLES_RPATH_POSTLINK=''
3937         WXCONFIG_RPATH=''
3938     fi
3939
3940     SHARED=1
3941
3942 else
3943
3944     config_linkage_component="-static"
3945     SHARED=0
3946
3947 fi
3948
3949
3950 UNICODE=0
3951 lib_unicode_suffix=
3952 WX_CHARTYPE="ansi"
3953 if test "$wxUSE_UNICODE" = "yes"; then
3954     lib_unicode_suffix=u
3955     WX_CHARTYPE="unicode"
3956     UNICODE=1
3957 fi
3958
3959 lib_debug_suffix=
3960 WX_DEBUGTYPE="release"
3961 DEBUG_FLAG=0
3962 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3963     lib_debug_suffix=d
3964     WX_DEBUGTYPE="debug"
3965     DEBUG_FLAG=1
3966 fi
3967
3968 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3969 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3970
3971 DEBUG_INFO=0
3972 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3973     DEBUG_INFO=1
3974 fi
3975
3976 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3977
3978 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3979
3980 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3981
3982 if test "$cross_compiling" = "yes"; then
3983     HOST_SUFFIX="-$host_alias"
3984     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3985     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3986 fi
3987
3988 dnl library link name
3989 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3990 dnl If we ever need to do that, we won't need to keep these.
3991 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3992 if test "${TOOLKIT_DIR}" = "os2"; then
3993     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3994 else
3995     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3996 fi
3997
3998
3999
4000 if test "$wxUSE_COCOA" = 1; then
4001     AC_LANG_SAVE
4002     AC_WX_LANG_OBJECTIVEC
4003 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4004 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4005 dnl Point but only if MacTypes.h was not included first.  Of course,
4006 dnl if MacTypes.h is included later then you're screwed when it
4007 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4008 dnl to not typedef Point and thus fix the problem.
4009     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4010     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4011 #include <CoreFoundation/CoreFoundation.h>
4012         ],[],
4013         [AC_MSG_RESULT([no])],
4014         [AC_MSG_RESULT([yes])
4015         AC_MSG_CHECKING([if defining __Point__ will fix it])
4016         AC_TRY_COMPILE([#define __Point__ 1
4017 #include <AppKit/NSEvent.h>
4018 #include <CoreFoundation/CoreFoundation.h>
4019             ],[],
4020             [AC_MSG_RESULT([yes])
4021             AC_DEFINE(__Point__)
4022             ],
4023             [AC_MSG_FAILURE([no])]
4024         )]
4025     )
4026     AC_LANG_RESTORE
4027 fi
4028
4029 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4030     dnl base name of the resource file for wxMac must be the same
4031     dnl as library installation base name (-install_name)
4032     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4033     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4034
4035     dnl add the resources target for wxMac
4036     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4037
4038     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4039     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4040     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4041
4042     MACSETFILE="\$(SETFILE)"
4043
4044     dnl resources are bundled both with shared library and applications
4045     dnl since the carb resource *must* be included in the application
4046     if test "$wxUSE_MAC" = 1; then
4047         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4048         RESCOMP="$REZ"
4049         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4050     else
4051         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4052         RESCOMP="echo -n \| $REZ"
4053         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4054     fi
4055
4056 else
4057     dnl default value is to (silently) do nothing in the makefile
4058     MACSETFILE="@true"
4059
4060     if test "$wxUSE_PM" = 1; then
4061         RESCOMP="emxbind"
4062         WXCONFIG_RESFLAGS="-ep"
4063
4064         dnl Is this one really used anywhere for pm?
4065         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4066     else
4067         POSTLINK_COMMAND="@true"
4068     fi
4069
4070 fi
4071
4072
4073 dnl ---------------------------------------------------------------------------
4074 dnl Checks for typedefs
4075 dnl ---------------------------------------------------------------------------
4076
4077 dnl   defines mode_t if not already defined
4078 AC_TYPE_MODE_T
4079 dnl   defines off_t if not already defined
4080 AC_TYPE_OFF_T
4081 dnl   defines pid_t if not already defined
4082 AC_TYPE_PID_T
4083 dnl   defines size_t if not already defined
4084 AC_TYPE_SIZE_T
4085 dnl   defines uid_t and gid_t if not already defined
4086 AC_TYPE_UID_T
4087
4088 dnl sets HAVE_SSIZE_T if ssize_t is defined
4089 AC_CHECK_TYPES(ssize_t)
4090
4091 dnl check what exactly size_t is on this machine - this is necessary to avoid
4092 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4093 AC_CACHE_CHECK([if size_t is unsigned int],
4094     wx_cv_size_t_is_uint,
4095     [
4096     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4097     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4098     dnl methods in a local class (i.e. class inside a function) declaration
4099     dnl without any objections!!
4100     dnl
4101     dnl hence the hack below: we must have Foo at global scope!
4102     AC_TRY_COMPILE([#include <stddef.h>],
4103         [
4104             return 0; }
4105
4106             struct Foo { void foo(size_t); void foo(unsigned int); };
4107
4108             int bar() {
4109         ],
4110         wx_cv_size_t_is_uint=no,
4111         wx_cv_size_t_is_uint=yes
4112     )
4113     ]
4114 )
4115
4116 if test "$wx_cv_size_t_is_uint" = "yes"; then
4117     AC_DEFINE(wxSIZE_T_IS_UINT)
4118 else
4119     AC_CACHE_CHECK([if size_t is unsigned long],
4120         wx_cv_size_t_is_ulong,
4121         AC_TRY_COMPILE([#include <stddef.h>],
4122             [
4123                 return 0; }
4124
4125                 struct Foo { void foo(size_t); void foo(unsigned long); };
4126
4127                 int bar() {
4128             ],
4129             wx_cv_size_t_is_ulong=no,
4130             wx_cv_size_t_is_ulong=yes
4131         )
4132     )
4133
4134     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4135         AC_DEFINE(wxSIZE_T_IS_ULONG)
4136     fi
4137 fi
4138
4139 dnl ---------------------------------------------------------------------------
4140 dnl Checks for structures
4141 dnl ---------------------------------------------------------------------------
4142
4143 dnl does passwd struct has the pw_gecos field?
4144 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4145     [
4146         AC_TRY_COMPILE([#include <pwd.h>],
4147              [
4148                 char *p;
4149                 struct passwd *pw;
4150                 p = pw->pw_gecos;
4151              ],
4152              [
4153                 wx_cv_struct_pw_gecos=yes
4154              ],
4155              [
4156                 wx_cv_struct_pw_gecos=no
4157              ]
4158         )
4159     ]
4160 )
4161
4162 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4163     AC_DEFINE(HAVE_PW_GECOS)
4164 fi
4165
4166 dnl ---------------------------------------------------------------------------
4167 dnl Check for functions
4168 dnl ---------------------------------------------------------------------------
4169
4170 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4171 if test "$wxUSE_WCHAR_T" = "yes"; then
4172     AC_DEFINE(wxUSE_WCHAR_T)
4173
4174     dnl check for wcslen in all possible places
4175     WCSLEN_FOUND=0
4176     WCHAR_LINK=
4177     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4178
4179     if test "$WCSLEN_FOUND" = 0; then
4180         if test "$TOOLKIT" = "MSW"; then
4181             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4182         else
4183             AC_CHECK_LIB(w, wcslen, [
4184                             WCHAR_LINK=" -lw"
4185                             WCSLEN_FOUND=1
4186                         ])
4187         fi
4188     fi
4189
4190     if test "$WCSLEN_FOUND" = 1; then
4191         AC_DEFINE(HAVE_WCSLEN)
4192     fi
4193
4194     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4195     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4196     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4197     dnl flags when g++ is configured, it will declare it's own).
4198     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4199         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4200     fi
4201
4202     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4203     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4204     dnl library, not the header, so do a header check for mbstate_t first.
4205     AC_CHECK_TYPES([mbstate_t],
4206                    [AC_CHECK_FUNCS(wcsrtombs)],
4207                    [],
4208                    [#include <wchar.h>])
4209 else
4210     AC_MSG_WARN([Wide character support is unavailable])
4211 fi
4212
4213 dnl check for vsnprintf() -- a safe version of vsprintf())
4214 dnl
4215 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4216 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4217 dnl stupidly, provides a dummy function declaration inside its extension)
4218 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4219 dnl
4220 dnl so we first check if the function is in the library
4221 AC_CHECK_FUNCS(snprintf vsnprintf)
4222
4223 if test "$ac_cv_func_vsnprintf" = "yes"; then
4224     dnl yes it is -- now check if it is in the headers
4225     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4226         [
4227             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4228             dnl taking "char *" and not "const char *" while Metrowerks does
4229             dnl provide a correct vsnprintf declaration but in C++ mode it's
4230             dnl always in std namespace and so we have to bring it in scope
4231             AC_TRY_COMPILE(
4232                 [
4233                     #include <stdio.h>
4234                     #include <stdarg.h>
4235                     #ifdef __MSL__
4236                     #if __MSL__ >= 0x6000
4237                     namespace std {}
4238                     using namespace std;
4239                     #endif
4240                     #endif
4241                 ],
4242                 [
4243                     char *buf;
4244                     va_list ap;
4245                     vsnprintf(buf, 10u, "%s", ap);
4246                 ],
4247                 wx_cv_func_vsnprintf_decl=yes,
4248                 wx_cv_func_vsnprintf_decl=no
4249             )
4250         ]
4251     )
4252
4253     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4254         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4255
4256         dnl we know there is a vsnprintf declaration, but some old headers
4257         dnl may have one taking a "char *" format instead of "const char *"
4258         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4259             [
4260                 AC_TRY_COMPILE(
4261                     [
4262                         #include <stdio.h>
4263                         #include <stdarg.h>
4264                         #ifdef __MSL__
4265                         #if __MSL__ >= 0x6000
4266                         namespace std {}
4267                         using namespace std;
4268                         #endif
4269                         #endif
4270                     ],
4271                     [
4272                         char *buf;
4273                         va_list ap;
4274                         const char *fmt = "%s";
4275                         vsnprintf(buf, 10u, fmt, ap);
4276                     ],
4277                     wx_cv_func_broken_vsnprintf_decl=no,
4278                     wx_cv_func_broken_vsnprintf_decl=yes
4279                 )
4280             ]
4281         )
4282
4283         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4284             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4285         fi
4286     fi
4287 fi
4288
4289 dnl the same as above but for snprintf() now: it's not present in at least AIX
4290 dnl 4.2 headers
4291 if test "$ac_cv_func_snprintf" = "yes"; then
4292     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4293         [
4294             AC_TRY_COMPILE(
4295                 [
4296                     #include <stdio.h>
4297                     #include <stdarg.h>
4298                     #ifdef __MSL__
4299                     #if __MSL__ >= 0x6000
4300                     namespace std {}
4301                     using namespace std;
4302                     #endif
4303                     #endif
4304                 ],
4305                 [
4306                     char *buf;
4307                     snprintf(buf, 10u, "%s", "wx");
4308                 ],
4309                 wx_cv_func_snprintf_decl=yes,
4310                 wx_cv_func_snprintf_decl=no
4311             )
4312         ]
4313     )
4314
4315     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4316         AC_DEFINE(HAVE_SNPRINTF_DECL)
4317
4318         dnl we know there is an snprintf declaration, but some old headers
4319         dnl may have one taking a "char *" format instead of "const char *"
4320         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4321             [
4322                 AC_TRY_COMPILE(
4323                     [
4324                         #include <stdio.h>
4325                         #include <stdarg.h>
4326                         #ifdef __MSL__
4327                         #if __MSL__ >= 0x6000
4328                         namespace std {}
4329                         using namespace std;
4330                         #endif
4331                         #endif
4332                     ],
4333                     [
4334                         char *buf;
4335                         const char *fmt = "%s";
4336                         snprintf(buf, 10u, fmt, "wx");
4337                     ],
4338                     wx_cv_func_broken_snprintf_decl=no,
4339                     wx_cv_func_broken_snprintf_decl=yes
4340                 )
4341             ]
4342         )
4343
4344         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4345             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4346         fi
4347     fi
4348
4349     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4350
4351         dnl check if snprintf() has support for positional arguments
4352         dnl NB: if snprintf() has positional support we can safely suppose that also
4353         dnl     other *printf() functions support them as they all belong to the same
4354         dnl     family and they all fallback to the same implementation
4355         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4356             [
4357                 AC_TRY_RUN(
4358                     [
4359                         #include <stdio.h>
4360
4361                         int main (void)
4362                         {
4363                             char buffer[128];
4364                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4365                             if (strcmp ("2 3 1", buffer) == 0)
4366                                 exit (0);
4367                             exit (1);
4368                         }
4369                     ],
4370                     wx_cv_func_snprintf_pos_params=no,
4371                     wx_cv_func_snprintf_pos_params=yes
4372                 )
4373             ]
4374         )
4375
4376         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4377             AC_DEFINE(HAVE_UNIX98_PRINTF)
4378         fi
4379     fi
4380 fi
4381
4382
4383 if test "$wxUSE_UNICODE" = yes; then
4384     dnl also look if we have wide char IO functions
4385     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4386
4387     dnl MinGW has a vswprintf with a different prototype, and
4388     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4389     dnl finds it even if it is not declared in some versions...
4390     AC_MSG_CHECKING([for _vsnwprintf])
4391     AC_TRY_COMPILE([#include <wchar.h>],
4392                    [&_vsnwprintf;],
4393                    [AC_MSG_RESULT([yes])
4394                     AC_DEFINE(HAVE__VSNWPRINTF)],
4395                    [AC_MSG_RESULT([no])]);
4396 fi
4397
4398 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4399     AC_CHECK_FUNCS(fnmatch)
4400 fi
4401
4402 if test "$wxUSE_FILE" = "yes"; then
4403     AC_CHECK_FUNCS(fsync)
4404 fi
4405
4406 AC_CHECK_FUNCS(round)
4407 if test "$ac_cv_func_round" = yes; then
4408     AC_CHECK_DECLS(round,,,[#include <math.h>])
4409 fi
4410
4411
4412 dnl the following tests are for Unix(like) systems only
4413 if test "$TOOLKIT" != "MSW"; then
4414
4415 dnl check for available version of iconv()
4416
4417 AM_ICONV
4418 LIBS="$LIBICONV $LIBS"
4419
4420 dnl check for POSIX signals if we need them
4421 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4422     AC_CHECK_FUNCS(sigaction)
4423
4424     if test "$ac_cv_func_sigaction" = "no"; then
4425         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4426         wxUSE_ON_FATAL_EXCEPTION=no
4427     fi
4428
4429     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4430       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4431       [
4432         AC_TRY_COMPILE([#include <signal.h>],
4433                      [
4434                         extern void testSigHandler(int);
4435
4436                         struct sigaction sa;
4437                         sa.sa_handler = testSigHandler;
4438                      ], [
4439                         wx_cv_type_sa_handler=int
4440                      ], [
4441                         wx_cv_type_sa_handler=void
4442                      ])
4443       ])
4444
4445       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4446     fi
4447 fi
4448
4449 dnl backtrace() and backtrace_symbols() for wxStackWalker
4450 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4451     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4452         [
4453             AC_TRY_COMPILE([#include <execinfo.h>],
4454                 [
4455                     void *trace[1];
4456                     char **messages;
4457
4458                     backtrace(trace, 1);
4459                     messages = backtrace_symbols(trace, 1);
4460                 ],
4461                 wx_cv_func_backtrace=yes,
4462                 wx_cv_func_backtrace=no
4463             )
4464         ]
4465     )
4466
4467
4468     if test "$wx_cv_func_backtrace" = "no"; then
4469         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4470         wxUSE_STACKWALKER=no
4471     else
4472         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4473             [
4474                 AC_TRY_LINK([#include <cxxabi.h>],
4475                     [
4476                         int rc;
4477                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4478                     ],
4479                     wx_cv_func_cxa_demangle=yes,
4480                     wx_cv_func_cxa_demangle=no
4481                 )
4482             ]
4483         )
4484
4485         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4486             AC_DEFINE(HAVE_CXA_DEMANGLE)
4487         fi
4488     fi
4489 fi
4490
4491 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4492     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4493     wxUSE_STACKWALKER=no
4494 fi
4495
4496
4497 dnl check for the function for temp files creation
4498 AC_CHECK_FUNCS(mkstemp mktemp, break)
4499
4500 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4501 dnl Linux and *BSD and statvfs() under Solaris
4502 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4503     AC_TRY_COMPILE(
4504         [
4505              #if defined(__BSD__)
4506              #include <sys/param.h>
4507              #include <sys/mount.h>
4508              #else
4509              #include <sys/vfs.h>
4510              #endif
4511         ],
4512         [
4513              long l;
4514              struct statfs fs;
4515              statfs("/", &fs);
4516              l = fs.f_bsize;
4517              l += fs.f_blocks;
4518              l += fs.f_bavail;
4519         ],
4520          wx_cv_func_statfs=yes,
4521          wx_cv_func_statfs=no
4522     )
4523 )
4524
4525 if test "$wx_cv_func_statfs" = "yes"; then
4526     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4527     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4528         AC_TRY_COMPILE(
4529             [
4530                  #if defined(__BSD__)
4531                  #include <sys/param.h>
4532                  #include <sys/mount.h>
4533                  #else
4534                  #include <sys/vfs.h>
4535                  #endif
4536             ],
4537             [
4538                 struct statfs fs;
4539                 statfs("", &fs);
4540             ],
4541             wx_cv_func_statfs_decl=yes,
4542             wx_cv_func_statfs_decl=no
4543         )
4544     )
4545
4546     if test "$wx_cv_func_statfs_decl" = "yes"; then
4547         AC_DEFINE(HAVE_STATFS_DECL)
4548     fi
4549
4550     wx_cv_type_statvfs_t="struct statfs"
4551     AC_DEFINE(HAVE_STATFS)
4552 else
4553     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4554         AC_TRY_COMPILE(
4555             [
4556                 #include <stddef.h>
4557                 #include <sys/statvfs.h>
4558             ],
4559             [
4560                 statvfs("/", NULL);
4561             ],
4562             wx_cv_func_statvfs=yes,
4563             wx_cv_func_statvfs=no
4564         )
4565     )
4566
4567     if test "$wx_cv_func_statvfs" = "yes"; then
4568         dnl we also have to check whether we should use statvfs_t (works under
4569         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4570         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4571         dnl mode both work fine)
4572         dnl
4573         dnl for this check C++ compiler has to be used as passing incompatible
4574         dnl pointers is just a warning and not an error in C
4575         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4576             AC_TRY_COMPILE(
4577                 [
4578                     #include <sys/statvfs.h>
4579                 ],
4580                 [
4581                     long l;
4582                     statvfs_t fs;
4583                     statvfs("/", &fs);
4584                     l = fs.f_bsize;
4585                     l += fs.f_blocks;
4586                     l += fs.f_bavail;
4587                 ],
4588                 wx_cv_type_statvfs_t=statvfs_t,
4589                 [
4590                     AC_TRY_COMPILE(
4591                         [
4592                             #include <sys/statvfs.h>
4593                         ],
4594                         [
4595                             long l;
4596                             struct statvfs fs;
4597                             statvfs("/", &fs);
4598                             l = fs.f_bsize;
4599                             l += fs.f_blocks;
4600                             l += fs.f_bavail;
4601                         ],
4602                         wx_cv_type_statvfs_t="struct statvfs",
4603                         wx_cv_type_statvfs_t="unknown"
4604                     )
4605                 ]
4606             )
4607         )
4608
4609         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4610             AC_DEFINE(HAVE_STATVFS)
4611         fi
4612     else
4613         dnl set it for the test below
4614         wx_cv_type_statvfs_t="unknown"
4615     fi
4616 fi
4617
4618 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4619     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4620 else
4621     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4622 fi
4623
4624 dnl check for fcntl() or at least flock() needed by Unix implementation of
4625 dnl wxSingleInstanceChecker
4626 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4627     AC_CHECK_FUNCS(fcntl flock, break)
4628
4629     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4630         AC_MSG_WARN(wxSingleInstanceChecker not available)
4631         wxUSE_SNGLINST_CHECKER=no
4632     fi
4633 fi
4634
4635 dnl check for timegm() used by datetime.cpp
4636 AC_CHECK_FUNCS(timegm)
4637
4638 dnl look for a function to modify the environment
4639 AC_CHECK_FUNCS(putenv setenv, break)
4640
4641 HAVE_SOME_SLEEP_FUNC=0
4642 if test "$USE_BEOS" = 1; then
4643     dnl BeOS has its own (wonder where did they get it from) sleep() function
4644     dnl in unistd.h
4645     AC_DEFINE(HAVE_SLEEP)
4646     HAVE_SOME_SLEEP_FUNC=1
4647 fi
4648
4649 if test "$USE_DARWIN" = 1; then
4650     dnl Mac OS X/Darwin has both nanosleep and usleep
4651     dnl but only usleep is defined in unistd.h
4652     AC_DEFINE(HAVE_USLEEP)
4653     HAVE_SOME_SLEEP_FUNC=1
4654 fi
4655
4656 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4657     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4658     POSIX4_LINK=
4659     AC_CHECK_FUNCS(nanosleep,
4660         AC_DEFINE(HAVE_NANOSLEEP),
4661         [
4662             AC_CHECK_LIB(posix4, nanosleep,
4663                 [
4664                     AC_DEFINE(HAVE_NANOSLEEP)
4665                     POSIX4_LINK=" -lposix4"
4666                 ],
4667                 [
4668                     AC_CHECK_FUNCS(usleep,
4669                         AC_DEFINE(HAVE_USLEEP),
4670                         AC_MSG_WARN([wxSleep() function will not work])
4671                     )
4672                 ]
4673             )
4674         ]
4675     )
4676 fi
4677
4678 dnl check for uname (POSIX) and gethostname (BSD)
4679 AC_CHECK_FUNCS(uname gethostname, break)
4680
4681 SAVE_CPPFLAGS="$CPPFLAGS"
4682 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
4683 AC_CHECK_DECLS(strtok_r, AC_DEFINE(HAVE_STRTOK_R))
4684 CPPFLAGS="$SAVE_CPPFLAGS"
4685
4686 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4687 dnl libnsl or libresolv or libsocket)
4688 INET_LINK=
4689 AC_CHECK_FUNCS(inet_addr,
4690     AC_DEFINE(HAVE_INET_ADDR),
4691     [
4692         AC_CHECK_LIB(nsl, inet_addr,
4693             INET_LINK="nsl",
4694             [
4695                 AC_CHECK_LIB(resolv, inet_addr,
4696                     INET_LINK="resolv",
4697                     [
4698                         AC_CHECK_LIB(socket, inet_addr,
4699                             INET_LINK="socket"
4700                         )
4701                     ]
4702                 )
4703             ]
4704         )
4705     ]
4706 )
4707
4708 AC_CHECK_FUNCS(inet_aton,
4709         AC_DEFINE(HAVE_INET_ATON),
4710         [
4711             dnl only check it in the same lib
4712             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4713         ])
4714
4715 if test "x$INET_LINK" != "x"; then
4716     AC_DEFINE(HAVE_INET_ADDR)
4717     INET_LINK=" -l$INET_LINK"
4718 fi
4719
4720 fi
4721 dnl if !MSW
4722
4723
4724 dnl ------------------------------------------
4725 dnl Checks specific to contrib libs (MMedia)
4726 dnl ------------------------------------------
4727
4728 dnl Check for ESD:
4729 EXTRALIBS_ESD=
4730 AC_CHECK_LIB(esd, esd_close, [
4731     AC_CHECK_HEADERS([esd.h], [
4732     EXTRALIBS_ESD="-lesd"
4733   ])
4734 ])
4735 AC_SUBST(EXTRALIBS_ESD)
4736
4737 dnl check for known CD-ROM interface
4738 AC_MSG_CHECKING([for known CD-ROM interface])
4739 AC_TRY_COMPILE([#ifdef __linux__
4740                 #include <linux/cdrom.h>
4741                 #else
4742                 /* For Solaris */
4743                 #include <sys/cdio.h>
4744                 #endif
4745                 ],
4746                [struct cdrom_tocentry entry, old_entry;],
4747                [AC_MSG_RESULT([yes])
4748                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4749                [AC_MSG_RESULT([no])])
4750
4751 dnl ===========================================================================
4752 dnl Now we have all the info we need - use it!
4753 dnl ===========================================================================
4754
4755 dnl flush the cache
4756 AC_CACHE_SAVE
4757
4758 dnl ---------------------------------------------------------------------------
4759 dnl thread support for Unix (for Win32 and OS/2 see past
4760 dnl                          the next matching "else")
4761 dnl ---------------------------------------------------------------------------
4762
4763 dnl under MSW (except mingw32) we always have thread support
4764 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4765
4766     dnl the code below:
4767     dnl
4768     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4769     dnl   necessary to build the MT programs for the linker and compiler
4770     dnl   respectively
4771     dnl
4772     dnl   sets wxUSE_THREADS=1 if thread support is activated
4773
4774     THREADS_LINK=
4775     THREADS_CXXFLAGS=
4776
4777     if test "$wxUSE_THREADS" = "yes" ; then
4778         if test "$USE_BEOS" = 1; then
4779             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4780             wxUSE_THREADS="no"
4781         fi
4782     fi
4783
4784     if test "$wxUSE_THREADS" = "yes" ; then
4785         dnl find if POSIX threads are available
4786         dnl
4787         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4788         dnl archive from http://ac-archive.sourceforge.net/
4789         dnl
4790         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4791         dnl Forero Cuervo <bachue@bachue.com> for the original code
4792
4793         dnl TODO: cache the result
4794
4795         dnl define the list of the thread options to try in the loop below
4796         dnl with the convention that anything starting with '-' is a cpp flag
4797         dnl while anything else is a library (i.e. there is an implicit "-l")
4798         THREAD_OPTS="-pthread"
4799         case "${host}" in
4800           *-*-solaris2* | *-*-sunos4* )
4801                 if test "x$GCC" = "xyes"; then
4802                     dnl Solaris/gcc combination use this one for some reason
4803                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4804                 else
4805                     THREAD_OPTS="-mt $THREAD_OPTS"
4806                 fi
4807                 ;;
4808           *-*-freebsd*)
4809                 dnl look, in order, for the kernel threads, then Linux threads
4810                 dnl and finally the userland threads
4811                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4812                 ;;
4813           *-*-darwin* | *-*-cygwin* )
4814                 dnl Darwin / Mac OS X just uses -lpthread tested below
4815                 dnl and so does Cygwin
4816                 THREAD_OPTS=""
4817                 ;;
4818           *-*-aix*)
4819                 dnl AIX calls the library libpthreads - thanks IBM!
4820                 THREAD_OPTS="pthreads"
4821                 ;;
4822           *-hp-hpux* )
4823                 if test "x$GCC" = "xyes"; then
4824                     dnl g++ versions before 3.3.2 don't support -pthread.
4825                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4826                         THREAD_OPTS=""
4827                 else
4828                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4829                     dnl 2005]) supports -mt
4830                     THREAD_OPTS="-mt"
4831                 fi
4832                 ;;
4833
4834           *-*-irix* )
4835                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4836                 dnl doesn't give an error for it neither, just a warning
4837                 dnl message -- but this is still very annoying
4838                 if test "x$GCC" = "xyes"; then
4839                     THREAD_OPTS=""
4840                 fi
4841                 ;;
4842
4843           *-*-*UnixWare*)
4844                 dnl flying by man pages here: Caldera online docs use this
4845                 if test "x$GCC" != "xyes"; then
4846                     THREAD_OPTS="-Ethread"
4847                 fi
4848                 ;;
4849         esac
4850
4851         dnl simply linking with libpthread should make the test below work but
4852         dnl it's far from certain that the threaded programs compiled without
4853         dnl any special switches actually work, so try it after all the others
4854         THREAD_OPTS="$THREAD_OPTS pthread none"
4855
4856         dnl now test for all possibilities
4857         THREADS_OK=no
4858         for flag in $THREAD_OPTS; do
4859             case $flag in
4860                 none)
4861                     AC_MSG_CHECKING([whether pthreads work without any flags])
4862                     ;;
4863
4864                 -*)
4865                     AC_MSG_CHECKING([whether pthreads work with $flag])
4866                     THREADS_CXXFLAGS="$flag"
4867                     ;;
4868
4869                 *)
4870                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4871                     THREADS_LINK="-l$flag"
4872                     ;;
4873               esac
4874
4875               save_LIBS="$LIBS"
4876               save_CXXFLAGS="$CXXFLAGS"
4877               LIBS="$THREADS_LINK $LIBS"
4878               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
4879
4880               AC_TRY_LINK([#include <pthread.h>],
4881                           [pthread_create(0,0,0,0);],
4882                           THREADS_OK=yes)
4883
4884               LIBS="$save_LIBS"
4885               CXXFLAGS="$save_CXXFLAGS"
4886
4887               AC_MSG_RESULT($THREADS_OK)
4888               if test "x$THREADS_OK" = "xyes"; then
4889                       break;
4890               fi
4891
4892               THREADS_LINK=""
4893               THREADS_CXXFLAGS=""
4894       done
4895
4896       if test "x$THREADS_OK" != "xyes"; then
4897           wxUSE_THREADS=no
4898           AC_MSG_WARN([No thread support on this system... disabled])
4899       else
4900           dnl yes, these special compiler flags should be used with the
4901           dnl linker as well
4902           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
4903           LIBS="$THREADS_LINK $LIBS"
4904
4905           AC_MSG_CHECKING([if more special flags are required for pthreads])
4906           flag=no
4907           case "${host}" in
4908             *-aix*)
4909                 dnl again quoting from
4910                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4911                 dnl
4912                 dnl     When compiling and linking with -pthread, the library
4913                 dnl     search path should include -L/usr/lib/threads at the
4914                 dnl     beginning of the path.
4915                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4916                 flag="-D_THREAD_SAFE"
4917                 ;;
4918             *-freebsd*)
4919                 flag="-D_THREAD_SAFE"
4920                 ;;
4921             *-hp-hpux* )
4922                 flag="-D_REENTRANT"
4923                 if test "x$GCC" != "xyes"; then
4924                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4925                     flag="$flag -D_RWSTD_MULTI_THREAD"
4926                 fi
4927                 ;;
4928             *solaris* | alpha*-osf*)
4929                 flag="-D_REENTRANT"
4930                 ;;
4931           esac
4932           AC_MSG_RESULT(${flag})
4933           if test "x$flag" != xno; then
4934               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
4935           fi
4936
4937           dnl don't add these options to CPPFLAGS as cpp might not know them
4938           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
4939       fi
4940     fi
4941
4942     dnl do other tests only if we are using threads
4943     if test "$wxUSE_THREADS" = "yes" ; then
4944       AC_CHECK_FUNCS(thr_setconcurrency)
4945
4946       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4947       dnl wouldn't be found by it
4948       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4949       [
4950         AC_TRY_COMPILE([#include <pthread.h>
4951                void ThreadCleanupFunc(void *p);
4952             ],
4953             [
4954                 void *p;
4955                 pthread_cleanup_push(ThreadCleanupFunc, p);
4956                 pthread_cleanup_pop(0);
4957             ], [
4958                wx_cv_func_pthread_cleanup=yes
4959             ], [
4960                wx_cv_func_pthread_cleanup=no
4961             ]
4962         )
4963       ])
4964       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4965         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4966       fi
4967
4968       AC_CHECK_HEADERS(sched.h)
4969       if test "$ac_cv_header_sched_h" = "yes"; then
4970           AC_CHECK_FUNC(sched_yield,
4971             AC_DEFINE(HAVE_SCHED_YIELD),
4972             [
4973                 AC_CHECK_LIB(posix4,
4974                     sched_yield,
4975                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4976                     AC_MSG_WARN(wxThread::Yield will not work properly)
4977                 )
4978             ]
4979           )
4980       fi
4981
4982       dnl to be able to set the thread priority, we need to have all of the
4983       dnl following functions:
4984       dnl   1. pthread_attr_getschedpolicy
4985       dnl   2. sched_get_priority_min and sched_get_priority_max
4986       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4987       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4988       HAVE_PRIOR_FUNCS=0
4989       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4990                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4991                        [AC_CHECK_FUNC(sched_get_priority_max,
4992                            HAVE_PRIOR_FUNCS=1,
4993                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4994                              [
4995                                 HAVE_PRIOR_FUNCS=1
4996                                 POSIX4_LINK=" -lposix4"
4997                              ],
4998                            )]
4999                        )]
5000                      )]
5001                    )
5002
5003       if test "$HAVE_PRIOR_FUNCS" = 1; then
5004         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5005       else
5006         AC_MSG_WARN(Setting thread priority will not work)
5007       fi
5008
5009       AC_CHECK_FUNC(pthread_cancel,
5010                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5011                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5012
5013       AC_CHECK_FUNC(pthread_attr_setstacksize,
5014                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5015
5016       dnl mutexattr_t initialization is done in quite different ways on different
5017       dnl platforms, so check for a few things:
5018       dnl
5019       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5020       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5021       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5022       dnl defined, we do it by directly assigned
5023       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5024
5025       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5026       [
5027         AC_TRY_COMPILE([#include <pthread.h>],
5028             [
5029                pthread_mutexattr_t attr;
5030                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5031             ],
5032             wx_cv_type_pthread_mutexattr_t=yes,
5033             wx_cv_type_pthread_mutexattr_t=no
5034         )
5035       ])
5036
5037       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5038         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5039
5040         dnl check if we already have the declaration we need, it is not
5041         dnl present in some systems' headers
5042         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5043                        wx_cv_func_pthread_mutexattr_settype_decl, [
5044                        AC_TRY_COMPILE([#include <pthread.h>],
5045                            [
5046                                pthread_mutexattr_t attr;
5047                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5048                            ],
5049                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5050                            wx_cv_func_pthread_mutexattr_settype_decl=no
5051                        )
5052         ])
5053         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5054             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5055         fi
5056       else
5057         dnl don't despair, there may be another way to do it
5058         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5059                        wx_cv_type_pthread_rec_mutex_init,
5060         [
5061             AC_TRY_COMPILE([#include <pthread.h>],
5062                 [
5063                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5064                 ], [
5065                     wx_cv_type_pthread_rec_mutex_init=yes
5066                 ], [
5067                     wx_cv_type_pthread_rec_mutex_init=no
5068                 ]
5069             )
5070         ])
5071         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5072           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5073         else
5074           dnl this may break code working elsewhere, so at least warn about it
5075           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5076         fi
5077       fi
5078     fi
5079
5080 dnl from if !MSW
5081 else
5082     if test "$wxUSE_THREADS" = "yes" ; then
5083       case "${host}" in
5084         *-*-mingw32* )
5085             dnl check if the compiler accepts -mthreads
5086             AC_CACHE_CHECK([if compiler supports -mthreads],
5087                 wx_cv_cflags_mthread,
5088                 [
5089                     CXXFLAGS_OLD="$CXXFLAGS"
5090                     CXXFLAGS="-mthreads $CXXFLAGS"
5091                     AC_TRY_COMPILE([], [],
5092                         wx_cv_cflags_mthread=yes,
5093                         wx_cv_cflags_mthread=no
5094                     )
5095                 ]
5096             )
5097
5098             if test "$wx_cv_cflags_mthread" = "yes"; then
5099                 dnl it does, use it
5100                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5101                 LDFLAGS="$LDFLAGS -mthreads"
5102             else
5103                 dnl it doesn't
5104                 CXXFLAGS="$CXXFLAGS_OLD"
5105             fi
5106         ;;
5107         *-pc-os2*emx )
5108             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5109             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5110             LDFLAGS="$LDFLAGS -Zmt"
5111         ;;
5112       esac
5113     fi
5114 fi
5115
5116 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5117 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5118 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5119 dnl By preference, we probably should use getaddrinfo which avoids thread
5120 dnl safety issues and supports IPv6, however there currently is no code
5121 dnl for it, so testing for it is temporarily disabled and we are restricted
5122 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5123
5124 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5125     dnl no getaddrinfo, so check for gethostbyname_r and
5126     dnl related functions (taken from python's configure.in)
5127     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5128       AX_FUNC_WHICH_GETHOSTBYNAME_R
5129       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5130               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5131           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5132       fi
5133       dnl A similar test for getservbyname_r
5134       dnl I'm tempted to just not do this test which is taking much time and
5135       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5136       dnl doing the test already exists, so using it is easy enough.     - SN
5137       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5138       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5139               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5140           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5141       fi
5142       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5143       dnl silently assume it's available exactly if gethostbyname_r is
5144       dnl available and always requires two more arguments than
5145       dnl gethostbyname_r.
5146       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5147       dnl  function, although it should be easy to rewrite the gethostbyname_r
5148       dnl  check to fit this case, if it's really needed.                - SN )
5149 dnl    ]
5150 dnl )
5151
5152 if test "$wxUSE_THREADS" = "yes"; then
5153   AC_DEFINE(wxUSE_THREADS)
5154
5155   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5156 else
5157   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5158   dnl functions - add tests for other functions here as well
5159   if test "$ac_cv_have_decl_strtok_r" = "yes"; then
5160     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5161     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5162         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5163         AC_MSG_RESULT(yes)
5164     else
5165         AC_MSG_RESULT(no)
5166     fi
5167   fi
5168 fi
5169
5170 if test "$WXGTK20" = 1 ; then
5171   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5172   WXGTK12=1
5173 fi
5174
5175 if test "$WXGTK12" = 1 ; then
5176   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5177 fi
5178
5179 if test "$WXGTK127" = 1 ; then
5180   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5181 fi
5182
5183 if test "$WXGPE" = 1 ; then
5184   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5185 fi
5186
5187 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5188 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5189 DEBUG_CFLAGS=
5190 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5191     DEBUG_CFLAGS="-g"
5192     wxUSE_OPTIMISE=no
5193 fi
5194
5195 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5196     wxUSE_DEBUG_INFO=yes
5197     if test "$GCC" = yes; then
5198         DEBUG_CFLAGS="-ggdb"
5199     fi
5200 fi
5201
5202 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5203     AC_DEFINE(WXDEBUG)
5204     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5205 else
5206     if test "$wxUSE_GTK" = 1 ; then
5207         if test "x$wxGTK_VERSION" = "x1" ; then
5208             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5209         fi
5210     fi
5211 fi
5212
5213 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5214     AC_DEFINE(wxUSE_MEMORY_TRACING)
5215     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5216     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5217     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5218 fi
5219
5220 if test "$wxUSE_DMALLOC" = "yes" ; then
5221     DMALLOC_LIBS="-ldmallocthcxx"
5222 fi
5223
5224 dnl cc/cxx/ld option for profiling
5225 PROFILE_FLAGS=
5226 if test "$wxUSE_PROFILE" = "yes" ; then
5227     PROFILE_FLAGS=" -pg"
5228 fi
5229
5230 if test "$GCC" = "yes" ; then
5231     if test "$wxUSE_NO_RTTI" = "yes" ; then
5232         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5233     fi
5234     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5235         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5236     fi
5237     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5238         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5239     fi
5240
5241     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5242     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5243     dnl for each subroutine by default -- using the switch below only creates
5244     dnl one entry per file instead at the price of minor performance penalty
5245     dnl
5246     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5247     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5248     dnl this, or even the extent of gcc/wx version combinations affected, but
5249     dnl also as above, this 'fix' does not come without side effects.
5250     dnl
5251     dnl TODO: test for the gcc version here (how?)
5252     case "${host}" in
5253       powerpc*-*-aix* )
5254         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5255         ;;
5256       *-hppa* )
5257         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5258         ;;
5259     esac
5260 fi
5261
5262 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5263 OPTIMISE_CFLAGS=
5264 if test "$wxUSE_OPTIMISE" = "no" ; then
5265     if test "$GCC" = yes ; then
5266         dnl use -O0 because compiling with it is faster than compiling with no
5267         dnl optimization options at all (at least with g++ 3.2)
5268         OPTIMISE_CFLAGS="-O0"
5269     fi
5270 else
5271     if test "$GCC" = yes ; then
5272         case "${host}" in
5273             *-pc-os2_emx | *-pc-os2-emx )
5274                 dnl Not all of the supported gcc versions understand
5275                 dnl -fstrict-aliasing and none actually needs it (yet).
5276                 OPTIMISE_CFLAGS="-O2"
5277             ;;
5278             *)
5279                 dnl Switch on optimisation but keep strict-aliasing off for
5280                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5281                 dnl switched back on consider using -Wstrict-aliasing=2.
5282                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5283             ;;
5284         esac
5285     else
5286         OPTIMISE_CFLAGS="-O"
5287     fi
5288 fi
5289
5290 dnl ---------------------------------------------------------------------------
5291 dnl compatibility level
5292 dnl ---------------------------------------------------------------------------
5293
5294 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5295     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5296
5297     WXWIN_COMPATIBILITY_2_6="yes"
5298 fi
5299
5300 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5301     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5302 fi
5303
5304 dnl ---------------------------------------------------------------------------
5305 dnl the library may be built without GUI classes at all
5306 dnl ---------------------------------------------------------------------------
5307
5308 if test "$wxUSE_GUI" = "yes"; then
5309     AC_DEFINE(wxUSE_GUI)
5310
5311     dnl the things we always pull in the GUI version of the library:
5312     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5313     dnl    library really can't be built without those)
5314     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5315     dnl    almost any program and the first 2 are needed to show a message box
5316     dnl    which want to be always able to do)
5317     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5318     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5319     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5320     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5321     dnl 5. misc stuff: timers, settings, message box
5322 fi
5323
5324 dnl ---------------------------------------------------------------------------
5325 dnl Unix/Windows
5326 dnl ---------------------------------------------------------------------------
5327
5328 if test "$wxUSE_UNIX" = "yes"; then
5329   AC_DEFINE(wxUSE_UNIX)
5330 fi
5331
5332 dnl ------------------------------------------------------------------------
5333 dnl DLL support
5334 dnl ------------------------------------------------------------------------
5335
5336 dnl under MSW we always have LoadLibrary/GetProcAddress
5337 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5338
5339     HAVE_DL_FUNCS=0
5340     HAVE_SHL_FUNCS=0
5341     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5342         if test "$USE_DARWIN" = 1; then
5343             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5344             HAVE_DL_FUNCS=1
5345         elif test "$USE_DOS" = 1; then
5346             HAVE_DL_FUNCS=0
5347         else
5348             dnl the test is a bit complicated because we check for dlopen() both with
5349             dnl and without -ldl and we also try to find shl_load() if there is no
5350             dnl dlopen() on this system
5351             AC_CHECK_FUNCS(dlopen,
5352             [
5353                 AC_DEFINE(HAVE_DLOPEN)
5354                 HAVE_DL_FUNCS=1
5355             ],
5356             [
5357                 AC_CHECK_LIB(dl, dlopen,
5358                             [
5359                                 AC_DEFINE(HAVE_DLOPEN)
5360                                 HAVE_DL_FUNCS=1
5361                                 DL_LINK=" -ldl$DL_LINK"
5362                             ],
5363                             [
5364                                 AC_CHECK_FUNCS(shl_load,
5365                                               [
5366                                                 AC_DEFINE(HAVE_SHL_LOAD)
5367                                                 HAVE_SHL_FUNCS=1
5368                                               ],
5369                                               [
5370                                                 AC_CHECK_LIB(shl_load, dld,
5371                                                              [
5372                                                                 HAVE_SHL_FUNCS=1
5373                                                                 DL_LINK=" -ldld$DL_LINK"
5374                                                              ])
5375                                               ])
5376                             ])
5377             ])
5378
5379         dnl check also for dlerror()
5380         if test "$HAVE_DL_FUNCS" = 1; then
5381             AC_CHECK_FUNCS(dlerror,
5382                 AC_DEFINE(HAVE_DLERROR),
5383                 [
5384                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5385                 ]
5386             )
5387         fi
5388         fi
5389
5390         if test "$HAVE_DL_FUNCS" = 0; then
5391             if test "$HAVE_SHL_FUNCS" = 0; then
5392               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5393                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5394                   wxUSE_DYNAMIC_LOADER=no
5395                   wxUSE_DYNLIB_CLASS=no
5396               else
5397                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5398               fi
5399             fi
5400         fi
5401     fi
5402 fi
5403
5404 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5405     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5406 fi
5407 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5408     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5409 fi
5410
5411
5412 dnl ---------------------------------------------------------------------------
5413 dnl Verify consistency of plugins/monolithic/shared settings:
5414 dnl ---------------------------------------------------------------------------
5415
5416 if test "$wxUSE_PLUGINS" = "yes" ; then
5417     if test "$wxUSE_SHARED" = "no" ; then
5418         AC_MSG_WARN([plugins supported only in shared build, disabling])
5419         wxUSE_PLUGINS=no
5420     fi
5421     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5422         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5423         wxUSE_PLUGINS=no
5424     fi
5425     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5426         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5427         wxUSE_PLUGINS=no
5428     fi
5429     if test "$wxUSE_PLUGINS" = "yes" ; then
5430         AC_DEFINE(wxUSE_PLUGINS)
5431     fi
5432 fi
5433
5434 dnl ---------------------------------------------------------------------------
5435 dnl Register non-GUI class options for makefiles and setup.h
5436 dnl ---------------------------------------------------------------------------
5437
5438 if test "$wxUSE_STL" = "yes"; then
5439   AC_DEFINE(wxUSE_STL)
5440 fi
5441
5442 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5443   AC_DEFINE(wxUSE_APPLE_IEEE)
5444 fi
5445
5446 if test "$wxUSE_TIMER" = "yes"; then
5447   AC_DEFINE(wxUSE_TIMER)
5448 fi
5449
5450 dnl Unix implementation needs additional checks because audio support
5451 dnl comes in many favours:
5452 if test "$USE_UNIX" = "1" ; then
5453     dnl it's not enough to check for just the header because OSS under NetBSD
5454     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5455     dnl whether we need -lossaudio at link-time
5456     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5457         AC_TRY_LINK([
5458                 #include <sys/ioctl.h>
5459                 #include <sys/soundcard.h>
5460             ],
5461             [
5462                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5463             ],
5464             ac_cv_header_sys_soundcard=yes,
5465             [
5466                 saveLibs="$LIBS"
5467                 LIBS="$saveLibs -lossaudio"
5468                 AC_TRY_LINK([
5469                         #include <sys/ioctl.h>
5470                         #include <sys/soundcard.h>
5471                     ],
5472                     [
5473                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5474                     ],
5475                     ac_cv_header_sys_soundcard=yes,
5476                     [
5477                         LIBS="$saveLibs"
5478                         ac_cv_header_sys_soundcard=no
5479                     ]
5480                 )
5481             ]
5482         )
5483     ])
5484
5485     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5486         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5487     else
5488         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5489     fi
5490 fi
5491 WITH_PLUGIN_SDL=0
5492 if test "$wxUSE_SOUND" = "yes"; then
5493   if test "$USE_UNIX" = "1" ; then
5494     if test "$wxUSE_LIBSDL" != "no"; then
5495       AM_PATH_SDL([1.2.0],
5496                   [
5497                     EXTRALIBS_SDL="$SDL_LIBS"
5498                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5499                     AC_DEFINE(wxUSE_LIBSDL)
5500                   ],
5501                   [wxUSE_LIBSDL="no"])
5502       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5503         WITH_PLUGIN_SDL=1
5504       fi
5505     fi
5506   fi
5507
5508   AC_DEFINE(wxUSE_SOUND)
5509   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5510 fi
5511
5512 if test "$WXGTK20" = 1; then
5513     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5514         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5515
5516                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5517                                   [libgnomeprintui-2.2 >= 2.8],
5518                     [
5519 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5520                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5521                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5522                     ],
5523                     [
5524                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5525                         wxUSE_LIBGNOMEPRINT="no"
5526                     ]
5527                 )
5528         fi
5529     fi
5530 fi
5531
5532 if test "$WXGTK20" = 1; then
5533     if test "$wxUSE_MIMETYPE" = "yes" ; then
5534         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5535
5536                 PKG_CHECK_MODULES(GNOMEVFS,
5537                                   [gnome-vfs-2.0 >= 2.0],
5538                     [
5539 dnl                     EXTRALIBS_GNOMEVFS="$LIBGNOMEVFS_LIBS"
5540                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5541                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5542                     ],
5543                     [
5544                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5545                         wxUSE_LIBGNOMEVFS="no"
5546                     ]
5547                 )
5548         fi
5549     fi
5550 fi
5551
5552 if test "$WXGTK20" = 1; then
5553     if test "$wxUSE_LIBHILDON" = "yes" ; then
5554         PKG_CHECK_MODULES(HILDON,
5555                           [hildon-lgpl >= 0.9],
5556             [
5557                 EXTRALIBS_HILDON="$HILDON_LIBS"
5558                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5559                 AC_DEFINE(wxUSE_LIBHILDON)
5560             ],
5561             [
5562                 AC_MSG_WARN([libhildon_lgpl not found])
5563                         wxUSE_LIBHILDON="no"
5564             ]
5565         )
5566     fi
5567 fi
5568
5569 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5570   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5571 fi
5572
5573 if test "$wxUSE_STOPWATCH" = "yes"; then
5574   AC_DEFINE(wxUSE_STOPWATCH)
5575 fi
5576
5577 if test "$wxUSE_DATETIME" = "yes"; then
5578   AC_DEFINE(wxUSE_DATETIME)
5579 fi
5580
5581 if test "$wxUSE_FILE" = "yes"; then
5582   AC_DEFINE(wxUSE_FILE)
5583 fi
5584
5585 if test "$wxUSE_FFILE" = "yes"; then
5586   AC_DEFINE(wxUSE_FFILE)
5587 fi
5588
5589 if test "$wxUSE_FILESYSTEM" = "yes"; then
5590   AC_DEFINE(wxUSE_FILESYSTEM)
5591 fi
5592
5593 if test "$wxUSE_FS_ZIP" = "yes"; then
5594   AC_DEFINE(wxUSE_FS_ZIP)
5595 fi
5596
5597 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5598   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5599 fi
5600
5601 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5602   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5603     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5604   elif test "$wxUSE_ZLIB" = "no"; then
5605     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5606   else
5607     AC_DEFINE(wxUSE_ZIPSTREAM)
5608   fi
5609 fi
5610
5611 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5612   if test "$USE_UNIX" != 1; then
5613     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5614     wxUSE_ON_FATAL_EXCEPTION=no
5615   else
5616     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5617   fi
5618 fi
5619
5620 if test "$wxUSE_STACKWALKER" = "yes"; then
5621     AC_DEFINE(wxUSE_STACKWALKER)
5622 fi
5623
5624 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5625     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5626         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5627         wxUSE_DEBUGREPORT=no
5628     else
5629         AC_DEFINE(wxUSE_DEBUGREPORT)
5630         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5631             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5632         fi
5633     fi
5634 fi
5635
5636 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5637   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5638 fi
5639
5640 if test "$wxUSE_BUSYINFO" = "yes"; then
5641   AC_DEFINE(wxUSE_BUSYINFO)
5642 fi
5643
5644 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5645   AC_DEFINE(wxUSE_STD_IOSTREAM)
5646 fi
5647
5648 if test "$wxUSE_STD_STRING" = "yes"; then
5649   AC_DEFINE(wxUSE_STD_STRING)
5650 fi
5651
5652 if test "$wxUSE_STDPATHS" = "yes"; then
5653   AC_DEFINE(wxUSE_STDPATHS)
5654 fi
5655
5656 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5657     AC_DEFINE(wxUSE_TEXTBUFFER)
5658 fi
5659
5660 if test "$wxUSE_TEXTFILE" = "yes"; then
5661   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5662     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5663   else
5664     AC_DEFINE(wxUSE_TEXTFILE)
5665   fi
5666 fi
5667
5668 if test "$wxUSE_CONFIG" = "yes" ; then
5669   if test "$wxUSE_TEXTFILE" != "yes"; then
5670     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5671   else
5672     AC_DEFINE(wxUSE_CONFIG)
5673     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5674     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5675   fi
5676 fi
5677
5678 if test "$wxUSE_INTL" = "yes" ; then
5679   if test "$wxUSE_FILE" != "yes"; then
5680     AC_MSG_WARN(I18n code requires wxFile... disabled)
5681   else
5682     AC_DEFINE(wxUSE_INTL)
5683     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5684     GUIDIST="$GUIDIST INTL_DIST"
5685   fi
5686 fi
5687
5688 if test "$wxUSE_LOG" = "yes"; then
5689   AC_DEFINE(wxUSE_LOG)
5690
5691     if test "$wxUSE_LOGGUI" = "yes"; then
5692       AC_DEFINE(wxUSE_LOGGUI)
5693     fi
5694
5695     if test "$wxUSE_LOGWINDOW" = "yes"; then
5696       AC_DEFINE(wxUSE_LOGWINDOW)
5697     fi
5698
5699     if test "$wxUSE_LOGDIALOG" = "yes"; then
5700       AC_DEFINE(wxUSE_LOG_DIALOG)
5701     fi
5702
5703     dnl the keyboard sample requires wxUSE_LOG
5704     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5705 fi
5706
5707 if test "$wxUSE_LONGLONG" = "yes"; then
5708   AC_DEFINE(wxUSE_LONGLONG)
5709 fi
5710
5711 if test "$wxUSE_GEOMETRY" = "yes"; then
5712   AC_DEFINE(wxUSE_GEOMETRY)
5713 fi
5714
5715 if test "$wxUSE_STREAMS" = "yes" ; then
5716   AC_DEFINE(wxUSE_STREAMS)
5717 fi
5718
5719 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5720   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5721 fi
5722
5723
5724 dnl ---------------------------------------------------------------------------
5725 dnl time/date functions
5726 dnl ---------------------------------------------------------------------------
5727
5728 if test "$wxUSE_DATETIME" = "yes"; then
5729     dnl check for strptime and for its declaration as some systems lack it
5730     AC_CHECK_FUNCS(strptime)
5731     if test "$ac_cv_func_strptime" = "yes"; then
5732         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5733             [
5734                 AC_TRY_COMPILE(
5735                     [
5736                         #include <time.h>
5737                     ],
5738                     [
5739                         struct tm t;
5740                         strptime("foo", "bar", &t);
5741                     ],
5742                     wx_cv_func_strptime_decl=yes,
5743                     wx_cv_func_strptime_decl=no
5744                 )
5745             ]
5746         )
5747     fi
5748     if test "$wx_cv_func_strptime_decl" = "yes"; then
5749         AC_DEFINE(HAVE_STRPTIME_DECL)
5750     fi
5751
5752     dnl check for timezone variable
5753     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5754     AC_CACHE_CHECK(for timezone variable in <time.h>,
5755                    wx_cv_var_timezone,
5756                    [
5757                         AC_TRY_COMPILE(
5758                             [
5759                                 #include <time.h>
5760                             ],
5761                             [
5762                                 int tz;
5763                                 tz = timezone;
5764                             ],
5765                             [
5766                                 wx_cv_var_timezone=timezone
5767                             ],
5768                             [
5769                                 AC_TRY_COMPILE(
5770                                     [
5771                                         #include <time.h>
5772                                     ],
5773                                     [
5774                                         int tz;
5775                                         tz = _timezone;
5776                                     ],
5777                                     [
5778                                         wx_cv_var_timezone=_timezone
5779                                     ],
5780                                     [
5781                                         AC_TRY_COMPILE(
5782                                             [
5783                                                 #include <time.h>
5784                                             ],
5785                                             [
5786                                                 int tz;
5787                                                 tz = __timezone;
5788                                             ],
5789                                             [
5790                                                 wx_cv_var_timezone=__timezone
5791                                             ],
5792                                             [
5793                                                 if test "$USE_DOS" = 0 ; then
5794                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5795                                                 fi
5796                                             ]
5797                                         )
5798                                     ]
5799                                 )
5800                             ]
5801                         )
5802                    ]
5803     )
5804
5805     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5806     if test "x$wx_cv_var_timezone" != x ; then
5807         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5808     fi
5809
5810     dnl check for localtime (it's POSIX, but the check can do no harm...)
5811     AC_CHECK_FUNCS(localtime)
5812
5813     if test "$ac_cv_func_localtime" = "yes"; then
5814         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5815                        wx_cv_struct_tm_has_gmtoff,
5816         [
5817             AC_TRY_COMPILE(
5818                 [
5819                     #include <time.h>
5820                 ],
5821                 [
5822                     struct tm tm;
5823                     tm.tm_gmtoff++;
5824                 ],
5825                 [
5826                     wx_cv_struct_tm_has_gmtoff=yes
5827                 ],
5828                 wx_cv_struct_tm_has_gmtoff=no
5829             )
5830         ])
5831     fi
5832
5833     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5834         AC_DEFINE(WX_GMTOFF_IN_TM)
5835     fi
5836
5837     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5838     dnl function to be used for high resolution timers
5839     AC_CHECK_FUNCS(gettimeofday ftime, break)
5840
5841     if test "$ac_cv_func_gettimeofday" = "yes"; then
5842         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5843                        wx_cv_func_gettimeofday_has_2_args,
5844         [
5845             dnl on some _really_ old systems it takes only 1 argument
5846             AC_TRY_COMPILE(
5847                 [
5848                     #include <sys/time.h>
5849                     #include <unistd.h>
5850                 ],
5851                 [
5852                     struct timeval tv;
5853                     gettimeofday(&tv, NULL);
5854                 ],
5855                 wx_cv_func_gettimeofday_has_2_args=yes,
5856                 AC_TRY_COMPILE(
5857                     [
5858                         #include <sys/time.h>
5859                         #include <unistd.h>
5860                     ],
5861                     [
5862                         struct timeval tv;
5863                         gettimeofday(&tv);
5864                     ],
5865                     wx_cv_func_gettimeofday_has_2_args=no,
5866                     [
5867                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5868                         wx_cv_func_gettimeofday_has_2_args=unknown
5869                     ]
5870                 )
5871             )
5872         ])
5873
5874         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5875             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5876         fi
5877     fi
5878
5879     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5880 fi
5881
5882 dnl ------------------------------------------------------------------------
5883 dnl wxSocket
5884 dnl ------------------------------------------------------------------------
5885
5886 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5887 if test "$wxUSE_SOCKETS" = "yes"; then
5888     if test "$wxUSE_MGL" = "1"; then
5889         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5890         wxUSE_SOCKETS="no"
5891     fi
5892 fi
5893
5894 if test "$wxUSE_SOCKETS" = "yes"; then
5895     dnl under MSW we always have sockets
5896     if test "$TOOLKIT" != "MSW"; then
5897         dnl under Solaris and OS/2, socket functions live in -lsocket
5898         AC_CHECK_FUNC(socket,,
5899             [
5900                 AC_CHECK_LIB(socket, socket,
5901                     if test "$INET_LINK" != " -lsocket"; then
5902                         INET_LINK="$INET_LINK -lsocket"
5903                     fi,
5904                     [
5905                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5906                         wxUSE_SOCKETS=no
5907                     ]
5908                 )
5909             ]
5910         )
5911     fi
5912 fi
5913
5914 if test "$wxUSE_SOCKETS" = "yes" ; then
5915     dnl this test may be appropriate if building under cygwin
5916     dnl right now I'm assuming it also uses the winsock stuff
5917     dnl like mingw does..  -- RL
5918     if test "$TOOLKIT" != "MSW"; then
5919         dnl determine the type of third argument for getsockname
5920         dnl This test needs to be done in C++ mode since gsocket.cpp now
5921         dnl is C++ code and pointer cast that are possible even without
5922         dnl warning in C still fail in C++.
5923         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5924                        wx_cv_type_getsockname3,
5925             [
5926                 AC_TRY_COMPILE(
5927                     [
5928                         #include <sys/types.h>
5929                         #include <sys/socket.h>
5930                     ],
5931                     [
5932                         socklen_t len;
5933                         getsockname(0, 0, &len);
5934                     ],
5935                     wx_cv_type_getsockname3=socklen_t,
5936                     [
5937                         dnl the compiler will compile the version with size_t
5938                         dnl even if the real type of the last parameter is int
5939                         dnl but it should give at least a warning about
5940                         dnl converting between incompatible pointer types, so
5941                         dnl try to use it to get the correct behaviour at
5942                         dnl least with gcc (otherwise we'd always use size_t)
5943                         CXXFLAGS_OLD="$CXXFLAGS"
5944                         if test "$GCC" = yes ; then
5945                             CXXFLAGS="-Werror $CXXFLAGS"
5946                         fi
5947
5948                         AC_TRY_COMPILE(
5949                             [
5950                                 #include <sys/types.h>
5951                                 #include <sys/socket.h>
5952                             ],
5953                             [
5954                                 size_t len;
5955                                 getsockname(0, 0, &len);
5956                             ],
5957                             wx_cv_type_getsockname3=size_t,
5958                             AC_TRY_COMPILE(
5959                                 [
5960                                     #include <sys/types.h>
5961                                     #include <sys/socket.h>
5962                                 ],
5963                                 [
5964                                     int len;
5965                                     getsockname(0, 0, &len);
5966                                 ],
5967                                 wx_cv_type_getsockname3=int,
5968                                 wx_cv_type_getsockname3=unknown
5969                             )
5970                         )
5971
5972                         CXXFLAGS="$CXXFLAGS_OLD"
5973                     ]
5974                 )
5975             ])
5976
5977         if test "$wx_cv_type_getsockname3" = "unknown"; then
5978             wxUSE_SOCKETS=no
5979             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5980         else
5981             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5982         fi
5983         dnl Do this again for getsockopt as it may be different
5984         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5985                        wx_cv_type_getsockopt5,
5986             [
5987                 AC_TRY_COMPILE(
5988                     [
5989                         #include <sys/types.h>
5990                         #include <sys/socket.h>
5991                     ],
5992                     [
5993                         socklen_t len;
5994                         getsockopt(0, 0, 0, 0, &len);
5995                     ],
5996                     wx_cv_type_getsockopt5=socklen_t,
5997                     [
5998                         dnl the compiler will compile the version with size_t
5999                         dnl even if the real type of the last parameter is int
6000                         dnl but it should give at least a warning about
6001                         dnl converting between incompatible pointer types, so
6002                         dnl try to use it to get the correct behaviour at
6003                         dnl least with gcc (otherwise we'd always use size_t)
6004                         CXXFLAGS_OLD="$CXXFLAGS"
6005                         if test "$GCC" = yes ; then
6006                             CXXFLAGS="-Werror $CXXFLAGS"
6007                         fi
6008
6009                         AC_TRY_COMPILE(
6010                             [
6011                                 #include <sys/types.h>
6012                                 #include <sys/socket.h>
6013                             ],
6014                             [
6015                                 size_t len;
6016                                 getsockopt(0, 0, 0, 0, &len);
6017                             ],
6018                             wx_cv_type_getsockopt5=size_t,
6019                             AC_TRY_COMPILE(
6020                                 [
6021                                     #include <sys/types.h>
6022                                     #include <sys/socket.h>
6023                                 ],
6024                                 [
6025                                     int len;
6026                                     getsockopt(0, 0, 0, 0, &len);
6027                                 ],
6028                                 wx_cv_type_getsockopt5=int,
6029                                 wx_cv_type_getsockopt5=unknown
6030                             )
6031                         )
6032
6033                         CXXFLAGS="$CXXFLAGS_OLD"
6034                     ]
6035                 )
6036             ])
6037
6038         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6039             wxUSE_SOCKETS=no
6040             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6041         else
6042             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6043         fi
6044     fi
6045 fi
6046
6047 if test "$wxUSE_SOCKETS" = "yes" ; then
6048     AC_DEFINE(wxUSE_SOCKETS)
6049     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6050 fi
6051
6052 if test "$wxUSE_PROTOCOL" = "yes"; then
6053     if test "$wxUSE_SOCKETS" != "yes"; then
6054         AC_MSG_WARN(Protocol classes require sockets... disabled)
6055         wxUSE_PROTOCOL=no
6056     fi
6057 fi
6058
6059 if test "$wxUSE_PROTOCOL" = "yes"; then
6060     AC_DEFINE(wxUSE_PROTOCOL)
6061
6062     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6063         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6064     fi
6065     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6066         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6067     fi
6068     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6069         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6070     fi
6071 else
6072     if test "$wxUSE_FS_INET" = "yes"; then
6073         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6074         wxUSE_FS_INET="no"
6075     fi
6076 fi
6077
6078 if test "$wxUSE_URL" = "yes"; then
6079     if test "$wxUSE_PROTOCOL" != "yes"; then
6080         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6081         wxUSE_URL=no
6082     fi
6083     if test "$wxUSE_URL" = "yes"; then
6084         AC_DEFINE(wxUSE_URL)
6085     fi
6086 fi
6087
6088 if test "$wxUSE_FS_INET" = "yes"; then
6089   AC_DEFINE(wxUSE_FS_INET)
6090 fi
6091
6092 dnl ---------------------------------------------------------------------------
6093 dnl Joystick support
6094 dnl ---------------------------------------------------------------------------
6095
6096 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6097     wxUSE_JOYSTICK=no
6098
6099     dnl under MSW we always have joystick support
6100     if test "$TOOLKIT" = "MSW"; then
6101         wxUSE_JOYSTICK=yes
6102
6103     dnl mac only available on darwin
6104     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6105         if test "$USE_DARWIN" = 1; then
6106             dnl check for a bug in the headers, some have bad setEventCallout
6107             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6108             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6109                             [ IOHIDQueueInterface *qi = NULL;
6110                               IOHIDCallbackFunction cb = NULL;
6111                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6112                             [ wxUSE_JOYSTICK=yes ]
6113                           )
6114             AC_MSG_RESULT($wxUSE_JOYSTICK)
6115         fi
6116
6117     dnl joystick support is only for Linux 2.1.x or greater
6118     else
6119         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6120     fi
6121
6122     if test "$wxUSE_JOYSTICK" = "yes"; then
6123         AC_DEFINE(wxUSE_JOYSTICK)
6124         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6125     else
6126         AC_MSG_WARN(Joystick not supported by this system... disabled)
6127     fi
6128 fi
6129
6130
6131 dnl ---------------------------------------------------------------------------
6132 dnl String stuff
6133 dnl ---------------------------------------------------------------------------
6134
6135 if test "$wxUSE_FONTMAP" = "yes" ; then
6136   AC_DEFINE(wxUSE_FONTMAP)
6137 fi
6138
6139 if test "$wxUSE_UNICODE" = "yes" ; then
6140   AC_DEFINE(wxUSE_UNICODE)
6141
6142   if test "$USE_WIN32" != 1; then
6143       wxUSE_UNICODE_MSLU=no
6144   fi
6145
6146   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6147         AC_CHECK_LIB(unicows,main,
6148             [
6149                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6150             ],
6151             [
6152                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6153                              Applications will only run on Windows NT/2000/XP!])
6154                 wxUSE_UNICODE_MSLU=no
6155             ])
6156     fi
6157 fi
6158
6159 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6160   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6161 fi
6162
6163 dnl ----------------------------------------------------------------
6164 dnl Register PostScript options for makefiles and setup.h
6165 dnl ----------------------------------------------------------------
6166
6167 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6168   AC_DEFINE(wxUSE_POSTSCRIPT)
6169 fi
6170
6171 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6172
6173 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6174
6175 dnl ---------------------------------------------------------------------------
6176 dnl big GUI components: MDI, doc/view, printing, help, ...
6177 dnl ---------------------------------------------------------------------------
6178
6179 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6180     AC_DEFINE(wxUSE_CONSTRAINTS)
6181     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6182 fi
6183
6184 if test "$wxUSE_MDI" = "yes"; then
6185     AC_DEFINE(wxUSE_MDI)
6186
6187     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6188         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6189         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6190     fi
6191 fi
6192
6193 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6194     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6195     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6196     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6197         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6198     fi
6199 fi
6200
6201 if test "$wxUSE_HELP" = "yes"; then
6202     AC_DEFINE(wxUSE_HELP)
6203     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6204
6205     if test "$wxUSE_MSW" = 1; then
6206       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6207         AC_DEFINE(wxUSE_MS_HTML_HELP)
6208       fi
6209     fi
6210
6211     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6212       if test "$wxUSE_HTML" = "yes"; then
6213         AC_DEFINE(wxUSE_WXHTML_HELP)
6214       else
6215         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6216         wxUSE_WXHTML_HELP=no
6217       fi
6218     fi
6219 fi
6220
6221 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6222     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6223         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6224     else
6225         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6226     fi
6227     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6228 fi
6229
6230 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6231     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6232 fi
6233
6234 dnl ---------------------------------------------------------------------------
6235 dnl wxMetafile availability
6236 dnl ---------------------------------------------------------------------------
6237
6238 if test "$wxUSE_METAFILE" = "yes"; then
6239     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6240         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6241         wxUSE_METAFILE=no
6242     fi
6243 fi
6244
6245 dnl ---------------------------------------------------------------------------
6246 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6247 dnl ---------------------------------------------------------------------------
6248
6249 dnl check for ole headers and disable a few features requiring it if not
6250 dnl present (earlier versions of mingw32 don't have ole2.h)
6251 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6252                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6253                           -o "$wxUSE_OLE"     = "yes" \
6254                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6255     AC_CHECK_HEADERS(ole2.h)
6256
6257     if test "$ac_cv_header_ole2_h" = "yes" ; then
6258         if test "$GCC" = yes ; then
6259             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6260             AC_TRY_COMPILE([#include <windows.h>
6261                             #include <ole2.h>],
6262                            [],
6263                            [AC_MSG_RESULT(no)],
6264                            [AC_MSG_RESULT(yes)
6265                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6266             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6267             if test "$wxUSE_OLE" = "yes" ; then
6268                 AC_DEFINE(wxUSE_OLE)
6269                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6270             fi
6271         fi
6272
6273         dnl for OLE clipboard and dnd
6274         if test "$wxUSE_DATAOBJ" = "yes" ; then
6275             AC_DEFINE(wxUSE_DATAOBJ)
6276         fi
6277     else
6278         AC_MSG_WARN([Some features disabled because OLE headers not found])
6279
6280         wxUSE_CLIPBOARD=no
6281         wxUSE_DRAG_AND_DROP=no
6282         wxUSE_DATAOBJ=no
6283         wxUSE_OLE=no
6284     fi
6285
6286     if test "$wxUSE_METAFILE" = "yes"; then
6287         AC_DEFINE(wxUSE_METAFILE)
6288
6289         dnl this one should probably be made separately configurable
6290         AC_DEFINE(wxUSE_ENH_METAFILE)
6291     fi
6292 fi
6293
6294 if test "$wxUSE_IPC" = "yes"; then
6295     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6296         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6297         wxUSE_IPC=no
6298     fi
6299
6300     if test "$wxUSE_IPC" = "yes"; then
6301         AC_DEFINE(wxUSE_IPC)
6302         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6303     fi
6304 fi
6305
6306 if test "$wxUSE_DATAOBJ" = "yes"; then
6307     if test "$wxUSE_MGL" = 1; then
6308         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6309         wxUSE_DATAOBJ=no
6310     else
6311         AC_DEFINE(wxUSE_DATAOBJ)
6312     fi
6313 else
6314     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6315     wxUSE_CLIPBOARD=no
6316     wxUSE_DRAG_AND_DROP=no
6317 fi
6318
6319 if test "$wxUSE_CLIPBOARD" = "yes"; then
6320     if test "$wxUSE_MGL" = 1; then
6321         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6322         wxUSE_CLIPBOARD=no
6323     fi
6324
6325     if test "$wxUSE_CLIPBOARD" = "yes"; then
6326         AC_DEFINE(wxUSE_CLIPBOARD)
6327     fi
6328 fi
6329
6330 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6331     if test "$wxUSE_GTK" = 1; then
6332         if test "$WXGTK12" != 1; then
6333             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6334             wxUSE_DRAG_AND_DROP=no
6335         fi
6336     fi
6337
6338     if test "$wxUSE_MOTIF" = 1; then
6339         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6340         wxUSE_DRAG_AND_DROP=no
6341     fi
6342
6343     if test "$wxUSE_X11" = 1; then
6344         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6345         wxUSE_DRAG_AND_DROP=no
6346     fi
6347
6348     if test "$wxUSE_MGL" = 1; then
6349         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6350         wxUSE_DRAG_AND_DROP=no
6351     fi
6352
6353     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6354         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6355     fi
6356
6357 fi
6358
6359 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6360     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6361 fi
6362
6363 if test "$wxUSE_SPLINES" = "yes" ; then
6364   AC_DEFINE(wxUSE_SPLINES)
6365 fi
6366
6367 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6368   AC_DEFINE(wxUSE_MOUSEWHEEL)
6369 fi
6370
6371 dnl ---------------------------------------------------------------------------
6372 dnl GUI controls
6373 dnl ---------------------------------------------------------------------------
6374
6375 USES_CONTROLS=0
6376 if test "$wxUSE_CONTROLS" = "yes"; then
6377   USES_CONTROLS=1
6378 fi
6379
6380 if test "$wxUSE_ACCEL" = "yes"; then
6381   AC_DEFINE(wxUSE_ACCEL)
6382   USES_CONTROLS=1
6383 fi
6384
6385 if test "$wxUSE_BUTTON" = "yes"; then
6386   AC_DEFINE(wxUSE_BUTTON)
6387   USES_CONTROLS=1
6388 fi
6389
6390 if test "$wxUSE_BMPBUTTON" = "yes"; then
6391   AC_DEFINE(wxUSE_BMPBUTTON)
6392   USES_CONTROLS=1
6393 fi
6394
6395 if test "$wxUSE_CALCTRL" = "yes"; then
6396   AC_DEFINE(wxUSE_CALENDARCTRL)
6397   USES_CONTROLS=1
6398   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6399 fi
6400
6401 if test "$wxUSE_CARET" = "yes"; then
6402   AC_DEFINE(wxUSE_CARET)
6403   USES_CONTROLS=1
6404   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6405 fi
6406
6407 if test "$wxUSE_COMBOBOX" = "yes"; then
6408   AC_DEFINE(wxUSE_COMBOBOX)
6409   USES_CONTROLS=1
6410 fi
6411
6412 if test "$wxUSE_COMBOCTRL" = "yes"; then
6413   AC_DEFINE(wxUSE_COMBOCTRL)
6414   USES_CONTROLS=1
6415 fi
6416
6417 if test "$wxUSE_CHOICE" = "yes"; then
6418   AC_DEFINE(wxUSE_CHOICE)
6419   USES_CONTROLS=1
6420 fi
6421
6422 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6423     AC_DEFINE(wxUSE_CHOICEBOOK)
6424     USES_CONTROLS=1
6425 fi
6426
6427 if test "$wxUSE_CHECKBOX" = "yes"; then
6428   AC_DEFINE(wxUSE_CHECKBOX)
6429   USES_CONTROLS=1
6430 fi
6431
6432 if test "$wxUSE_CHECKLST" = "yes"; then
6433   AC_DEFINE(wxUSE_CHECKLISTBOX)
6434   USES_CONTROLS=1
6435   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6436 fi
6437
6438 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6439   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6440   USES_CONTROLS=1
6441 fi
6442
6443 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6444   AC_DEFINE(wxUSE_DATEPICKCTRL)
6445   USES_CONTROLS=1
6446 fi
6447
6448 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6449   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6450   USES_CONTROLS=1
6451 fi
6452
6453 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6454   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6455   USES_CONTROLS=1
6456 fi
6457
6458 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6459   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6460   USES_CONTROLS=1
6461 fi
6462
6463 if test "$wxUSE_DISPLAY" = "yes"; then
6464     AC_DEFINE(wxUSE_DISPLAY)
6465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6466 fi
6467
6468 if test "$wxUSE_GAUGE" = "yes"; then
6469   AC_DEFINE(wxUSE_GAUGE)
6470   USES_CONTROLS=1
6471 fi
6472
6473 if test "$wxUSE_GRID" = "yes"; then
6474   AC_DEFINE(wxUSE_GRID)
6475   USES_CONTROLS=1
6476   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6477 fi
6478
6479 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6480   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6481   USES_CONTROLS=1
6482 fi
6483
6484 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6485   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6486   USES_CONTROLS=1
6487   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6488 fi
6489
6490 if test "$wxUSE_IMAGLIST" = "yes"; then
6491     AC_DEFINE(wxUSE_IMAGLIST)
6492 fi
6493
6494 if test "$wxUSE_LISTBOOK" = "yes"; then
6495     AC_DEFINE(wxUSE_LISTBOOK)
6496     USES_CONTROLS=1
6497 fi
6498
6499 if test "$wxUSE_LISTBOX" = "yes"; then
6500     AC_DEFINE(wxUSE_LISTBOX)
6501     USES_CONTROLS=1
6502     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6503 fi
6504
6505 if test "$wxUSE_LISTCTRL" = "yes"; then
6506     if test "$wxUSE_IMAGLIST" = "yes"; then
6507         AC_DEFINE(wxUSE_LISTCTRL)
6508         USES_CONTROLS=1
6509         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6510     else
6511         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6512     fi
6513 fi
6514
6515 if test "$wxUSE_NOTEBOOK" = "yes"; then
6516     AC_DEFINE(wxUSE_NOTEBOOK)
6517     USES_CONTROLS=1
6518     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6519 fi
6520
6521 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6522   AC_DEFINE(wxUSE_ODCOMBOBOX)
6523   USES_CONTROLS=1
6524   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6525 fi
6526
6527 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6528 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6529 dnl     USES_CONTROLS=1
6530 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6531 dnl fi
6532
6533 if test "$wxUSE_RADIOBOX" = "yes"; then
6534     AC_DEFINE(wxUSE_RADIOBOX)
6535     USES_CONTROLS=1
6536 fi
6537
6538 if test "$wxUSE_RADIOBTN" = "yes"; then
6539     AC_DEFINE(wxUSE_RADIOBTN)
6540     USES_CONTROLS=1
6541 fi
6542
6543 if test "$wxUSE_SASH" = "yes"; then
6544     AC_DEFINE(wxUSE_SASH)
6545     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6546 fi
6547
6548 if test "$wxUSE_SCROLLBAR" = "yes"; then
6549     AC_DEFINE(wxUSE_SCROLLBAR)
6550     USES_CONTROLS=1
6551     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6552 fi
6553
6554 if test "$wxUSE_SLIDER" = "yes"; then
6555     AC_DEFINE(wxUSE_SLIDER)
6556     USES_CONTROLS=1
6557 fi
6558
6559 if test "$wxUSE_SPINBTN" = "yes"; then
6560     AC_DEFINE(wxUSE_SPINBTN)
6561     USES_CONTROLS=1
6562 fi
6563
6564 if test "$wxUSE_SPINCTRL" = "yes"; then
6565     AC_DEFINE(wxUSE_SPINCTRL)
6566     USES_CONTROLS=1
6567 fi
6568
6569 if test "$wxUSE_SPLITTER" = "yes"; then
6570     AC_DEFINE(wxUSE_SPLITTER)
6571     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6572 fi
6573
6574 if test "$wxUSE_STATBMP" = "yes"; then
6575     AC_DEFINE(wxUSE_STATBMP)
6576     USES_CONTROLS=1
6577 fi
6578
6579 if test "$wxUSE_STATBOX" = "yes"; then
6580     AC_DEFINE(wxUSE_STATBOX)
6581     USES_CONTROLS=1
6582 fi
6583
6584 if test "$wxUSE_STATTEXT" = "yes"; then
6585     AC_DEFINE(wxUSE_STATTEXT)
6586     USES_CONTROLS=1
6587 fi
6588
6589 if test "$wxUSE_STATLINE" = "yes"; then
6590     AC_DEFINE(wxUSE_STATLINE)
6591     USES_CONTROLS=1
6592 fi
6593
6594 if test "$wxUSE_STATUSBAR" = "yes"; then
6595     dnl this will get undefined in wx/chkconf.h if it's not supported
6596     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6597     AC_DEFINE(wxUSE_STATUSBAR)
6598     USES_CONTROLS=1
6599
6600     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6601 fi
6602
6603 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6604     AC_DEFINE(wxUSE_TAB_DIALOG)
6605 fi
6606
6607 if test "$wxUSE_TEXTCTRL" = "yes"; then
6608     AC_DEFINE(wxUSE_TEXTCTRL)
6609     USES_CONTROLS=1
6610     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6611 fi
6612
6613 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6614     if test "$wxUSE_COCOA" = 1 ; then
6615         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6616         wxUSE_TOGGLEBTN=no
6617     fi
6618
6619     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6620         AC_DEFINE(wxUSE_TOGGLEBTN)
6621         USES_CONTROLS=1
6622     fi
6623 fi
6624
6625 if test "$wxUSE_TOOLBAR" = "yes"; then
6626     AC_DEFINE(wxUSE_TOOLBAR)
6627     USES_CONTROLS=1
6628
6629     if test "$wxUSE_UNIVERSAL" = "yes"; then
6630         wxUSE_TOOLBAR_NATIVE="no"
6631     else
6632         wxUSE_TOOLBAR_NATIVE="yes"
6633         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6634     fi
6635
6636     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6637 fi
6638
6639 if test "$wxUSE_TOOLTIPS" = "yes"; then
6640     if test "$wxUSE_MOTIF" = 1; then
6641         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6642     else
6643         if test "$wxUSE_UNIVERSAL" = "yes"; then
6644             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6645         else
6646             AC_DEFINE(wxUSE_TOOLTIPS)
6647         fi
6648     fi
6649 fi
6650
6651 if test "$wxUSE_TREEBOOK" = "yes"; then
6652     AC_DEFINE(wxUSE_TREEBOOK)
6653     USES_CONTROLS=1
6654 fi
6655
6656 if test "$wxUSE_TOOLBOOK" = "yes"; then
6657     AC_DEFINE(wxUSE_TOOLBOOK)
6658     USES_CONTROLS=1
6659 fi
6660
6661 if test "$wxUSE_TREECTRL" = "yes"; then
6662     if test "$wxUSE_IMAGLIST" = "yes"; then
6663         AC_DEFINE(wxUSE_TREECTRL)
6664         USES_CONTROLS=1
6665         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6666     else
6667         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6668     fi
6669 fi
6670
6671 if test "$wxUSE_POPUPWIN" = "yes"; then
6672     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6673         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6674     else
6675         if test "$wxUSE_PM" = 1; then
6676             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6677         else
6678             AC_DEFINE(wxUSE_POPUPWIN)
6679             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6680
6681             USES_CONTROLS=1
6682         fi
6683     fi
6684 fi
6685
6686 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6687     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6688         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6689     else
6690         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6691         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6692     fi
6693 fi
6694
6695 if test "$wxUSE_TIPWINDOW" = "yes"; then
6696     if test "$wxUSE_PM" = 1; then
6697         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6698     else
6699         AC_DEFINE(wxUSE_TIPWINDOW)
6700     fi
6701 fi
6702
6703 if test "$USES_CONTROLS" = 1; then
6704     AC_DEFINE(wxUSE_CONTROLS)
6705 fi
6706
6707 dnl ---------------------------------------------------------------------------
6708 dnl misc options
6709 dnl ---------------------------------------------------------------------------
6710
6711 dnl please keep the settings below in alphabetical order
6712 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6713     AC_DEFINE(wxUSE_ACCESSIBILITY)
6714     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6715 fi
6716
6717 if test "$wxUSE_DC_CACHEING" = "yes"; then
6718     AC_DEFINE(wxUSE_DC_CACHEING)
6719 fi
6720
6721 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6722     AC_DEFINE(wxUSE_DRAGIMAGE)
6723     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6724 fi
6725
6726 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6727     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6728         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6729     else
6730         AC_DEFINE(wxUSE_EXCEPTIONS)
6731         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6732     fi
6733 fi
6734
6735 USE_HTML=0
6736 if test "$wxUSE_HTML" = "yes"; then
6737     AC_DEFINE(wxUSE_HTML)
6738     USE_HTML=1
6739     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6740     if test "$wxUSE_MAC" = 1; then
6741         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6742     fi
6743 fi
6744 if test "$wxUSE_WEBKIT" = "yes"; then
6745     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6746         old_CPPFLAGS="$CPPFLAGS"
6747         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6748         AC_CHECK_HEADER([WebKit/HIWebView.h],
6749                         [
6750                            AC_DEFINE(wxUSE_WEBKIT)
6751                            WEBKIT_LINK="-framework WebKit"
6752                         ],
6753                         [
6754                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6755                            wxUSE_WEBKIT=no
6756                         ],
6757                         [#include <Carbon/Carbon.h>])
6758         CPPFLAGS="$old_CPPFLAGS"
6759     elif test "$wxUSE_COCOA" = 1; then
6760         AC_DEFINE(wxUSE_WEBKIT)
6761     else
6762         wxUSE_WEBKIT=no
6763     fi
6764 fi
6765
6766 USE_XRC=0
6767 if test "$wxUSE_XRC" = "yes"; then
6768     if test "$wxUSE_XML" != "yes"; then
6769         AC_MSG_WARN([XML library not built, XRC resources disabled])
6770         wxUSE_XRC=no
6771     else
6772         AC_DEFINE(wxUSE_XRC)
6773         USE_XRC=1
6774         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6775     fi
6776 fi
6777
6778 USE_AUI=0
6779 if test "$wxUSE_AUI" = "yes"; then
6780    AC_DEFINE(wxUSE_AUI)
6781    USE_AUI=1
6782    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6783 fi
6784
6785 if test "$wxUSE_MENUS" = "yes"; then
6786     AC_DEFINE(wxUSE_MENUS)
6787     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6788 fi
6789
6790 if test "$wxUSE_METAFILE" = "yes"; then
6791     AC_DEFINE(wxUSE_METAFILE)
6792 fi
6793
6794 if test "$wxUSE_MIMETYPE" = "yes"; then
6795     AC_DEFINE(wxUSE_MIMETYPE)
6796 fi
6797
6798 if test "$wxUSE_MINIFRAME" = "yes"; then
6799     AC_DEFINE(wxUSE_MINIFRAME)
6800     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6801 fi
6802
6803 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6804     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6805     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6806         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6807         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6808     fi
6809 fi
6810
6811
6812 if test "$wxUSE_VALIDATORS" = "yes"; then
6813     AC_DEFINE(wxUSE_VALIDATORS)
6814     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6815 fi
6816
6817 if test "$wxUSE_PALETTE" = "yes" ; then
6818   AC_DEFINE(wxUSE_PALETTE)
6819 fi
6820
6821 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6822   dnl Must be done this late because -lunicows must be before all the other libs
6823   LIBS=" -lunicows $LIBS"
6824 fi
6825
6826 USE_RICHTEXT=0
6827 if test "$wxUSE_RICHTEXT" = "yes"; then
6828     AC_DEFINE(wxUSE_RICHTEXT)
6829     USE_RICHTEXT=1
6830     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6831 fi
6832
6833 dnl ---------------------------------------------------------------------------
6834 dnl wxImage options
6835 dnl ---------------------------------------------------------------------------
6836
6837 if test "$wxUSE_IMAGE" = "yes" ; then
6838     AC_DEFINE(wxUSE_IMAGE)
6839
6840     if test "$wxUSE_GIF" = "yes" ; then
6841       AC_DEFINE(wxUSE_GIF)
6842     fi
6843
6844     if test "$wxUSE_PCX" = "yes" ; then
6845       AC_DEFINE(wxUSE_PCX)
6846     fi
6847
6848     if test "$wxUSE_IFF" = "yes" ; then
6849       AC_DEFINE(wxUSE_IFF)
6850     fi
6851
6852     if test "$wxUSE_PNM" = "yes" ; then
6853       AC_DEFINE(wxUSE_PNM)
6854     fi
6855
6856     if test "$wxUSE_XPM" = "yes" ; then
6857       AC_DEFINE(wxUSE_XPM)
6858     fi
6859
6860     if test "$wxUSE_ICO_CUR" = "yes" ; then
6861       AC_DEFINE(wxUSE_ICO_CUR)
6862     fi
6863 fi
6864
6865 dnl ---------------------------------------------------------------------------
6866 dnl common dialogs
6867 dnl ---------------------------------------------------------------------------
6868
6869 if test "$wxUSE_CHOICEDLG" = "yes"; then
6870     AC_DEFINE(wxUSE_CHOICEDLG)
6871 fi
6872
6873 if test "$wxUSE_COLOURDLG" = "yes"; then
6874     AC_DEFINE(wxUSE_COLOURDLG)
6875 fi
6876
6877 if test "$wxUSE_FILEDLG" = "yes"; then
6878     AC_DEFINE(wxUSE_FILEDLG)
6879 fi
6880
6881 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6882     AC_DEFINE(wxUSE_FINDREPLDLG)
6883 fi
6884
6885 if test "$wxUSE_FONTDLG" = "yes"; then
6886     AC_DEFINE(wxUSE_FONTDLG)
6887 fi
6888
6889 if test "$wxUSE_DIRDLG" = "yes"; then
6890     if test "$wxUSE_TREECTRL" != "yes"; then
6891         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6892     else
6893         AC_DEFINE(wxUSE_DIRDLG)
6894     fi
6895 fi
6896
6897 if test "$wxUSE_MSGDLG" = "yes"; then
6898     AC_DEFINE(wxUSE_MSGDLG)
6899 fi
6900
6901 if test "$wxUSE_NUMBERDLG" = "yes"; then
6902     AC_DEFINE(wxUSE_NUMBERDLG)
6903 fi
6904
6905 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6906     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6907        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6908     else
6909         AC_DEFINE(wxUSE_PROGRESSDLG)
6910     fi
6911 fi
6912
6913 if test "$wxUSE_SPLASH" = "yes"; then
6914     AC_DEFINE(wxUSE_SPLASH)
6915     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6916 fi
6917
6918 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6919     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6920        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6921     else
6922         AC_DEFINE(wxUSE_STARTUP_TIPS)
6923     fi
6924 fi
6925
6926 if test "$wxUSE_TEXTDLG" = "yes"; then
6927     AC_DEFINE(wxUSE_TEXTDLG)
6928 fi
6929
6930 if test "$wxUSE_WIZARDDLG" = "yes"; then
6931     AC_DEFINE(wxUSE_WIZARDDLG)
6932     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6933 fi
6934
6935 dnl ---------------------------------------------------------------------------
6936 dnl wxMediaCtrl
6937 dnl ---------------------------------------------------------------------------
6938
6939 USE_MEDIA=0
6940
6941 if test "$wxUSE_MEDIACTRL" = "yes"; then
6942     USE_MEDIA=1
6943
6944     dnl -----------------------------------------------------------------------
6945     dnl GStreamer
6946     dnl -----------------------------------------------------------------------
6947     if test "$wxUSE_GTK" = 1; then
6948         wxUSE_GSTREAMER="no"
6949
6950         dnl -------------------------------------------------------------------
6951         dnl Test for at least 0.8 gstreamer module from pkg-config
6952         dnl Even totem doesn't accept 0.9 evidently.
6953         dnl
6954         dnl So, we first check to see if 0.10 if available - if not we
6955         dnl try the older 0.8 version
6956         dnl -------------------------------------------------------------------
6957         GST_VERSION_MAJOR=0
6958         GST_VERSION_MINOR=10
6959         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
6960
6961         if test "$wxUSE_GSTREAMER8" = "no"; then
6962             PKG_CHECK_MODULES(GST,
6963                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
6964                 [
6965                     wxUSE_GSTREAMER="yes"
6966                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
6967                 ],
6968                 [
6969                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
6970                     GST_VERSION_MINOR=8
6971                 ]
6972             )
6973         else
6974             dnl check only for 0.8
6975             GST_VERSION_MINOR=8
6976         fi
6977
6978         if test $GST_VERSION_MINOR = "8"; then
6979             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
6980             PKG_CHECK_MODULES(GST,
6981                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
6982                 wxUSE_GSTREAMER="yes",
6983                 [
6984                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
6985                 ])
6986         fi
6987
6988
6989         if test "$wxUSE_GSTREAMER" = "yes"; then
6990             dnl system gstreamer package is compiled with Sun CC and outputs
6991             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
6992             case "${host}" in
6993                 *-*-solaris2* )
6994                     if "$GCC" = yes; then
6995                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
6996                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
6997                     fi
6998             esac
6999
7000             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7001             LIBS="$GST_LIBS $LIBS"
7002
7003             AC_DEFINE(wxUSE_GSTREAMER)
7004         else
7005             USE_MEDIA=0
7006         fi
7007     fi
7008
7009     if test $USE_MEDIA = 1; then
7010         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7011         AC_DEFINE(wxUSE_MEDIACTRL)
7012     fi
7013 fi
7014
7015 dnl ---------------------------------------------------------------------------
7016 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7017 dnl ---------------------------------------------------------------------------
7018
7019 if test "$cross_compiling" = "yes"; then
7020     dnl Use best guess from host as we can't use uname when cross compiling
7021     OSINFO="\"$host\""
7022 else
7023     dnl attualy work out OS version
7024     OSINFO=`uname -s -r -m`
7025     OSINFO="\"$OSINFO\""
7026 fi
7027
7028 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7029
7030 dnl ---------------------------------------------------------------------------
7031 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7032 dnl ---------------------------------------------------------------------------
7033
7034 if test "x$prefix" != "xNONE"; then
7035     wxPREFIX=$prefix
7036 else
7037     wxPREFIX=$ac_default_prefix
7038 fi
7039
7040 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7041
7042
7043 dnl ---------------------------------------------------------------------------
7044 dnl define variables with all built libraries for wx-config
7045 dnl ---------------------------------------------------------------------------
7046
7047 CORE_BASE_LIBS="net base"
7048 CORE_GUI_LIBS="adv core"
7049
7050 if test "$wxUSE_XML" = "yes" ; then
7051     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7052 fi
7053 if test "$wxUSE_ODBC" != "no" ; then
7054     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7055     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7056 fi
7057 if test "$wxUSE_HTML" = "yes" ; then
7058     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7059 fi
7060 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7061     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7062 fi
7063 if test "$wxUSE_XRC" = "yes" ; then
7064     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7065 fi
7066 if test "$wxUSE_AUI" = "yes" ; then
7067     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7068 fi
7069
7070 if test "$wxUSE_GUI" != "yes"; then
7071     CORE_GUI_LIBS=""
7072 fi
7073
7074 AC_SUBST(CORE_BASE_LIBS)
7075 AC_SUBST(CORE_GUI_LIBS)
7076
7077 dnl ---------------------------------------------------------------------------
7078 dnl Output the makefiles and such from the results found above
7079 dnl ---------------------------------------------------------------------------
7080
7081 dnl no more tests from here
7082 AC_LANG_POP
7083
7084 dnl all additional libraries (except wxWidgets itself) we link with
7085
7086 if test "$wxUSE_MAC" = 1 ; then
7087     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7088         if test "$USE_DARWIN" = 1; then
7089             LDFLAGS="$LDFLAGS -framework QuickTime"
7090         else
7091             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7092         fi
7093     fi
7094     if test "$USE_DARWIN" = 1; then
7095         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7096     else
7097         LDFLAGS="$LDFLAGS -lCarbonLib"
7098     fi
7099 fi
7100 if test "$wxUSE_COCOA" = 1 ; then
7101     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7102     if test "$wxUSE_MEDIACTRL" = "yes"; then
7103         LDFLAGS="$LDFLAGS -framework QuickTime"
7104     fi
7105 fi
7106 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7107     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7108 fi
7109
7110 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7111
7112 if test "$wxUSE_GUI" = "yes"; then
7113
7114     dnl TODO add checks that these samples will really compile (i.e. all the
7115     dnl      library features they need are present)
7116
7117     dnl TODO some samples are never built so far: mfc (requires VC++)
7118     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7119                      dynamic erase event exec font image minimal mobile \
7120                      mobile/wxedit mobile/styles propsize render \
7121                      rotate shaped vscroll widgets"
7122
7123     if test "$wxUSE_MONOLITHIC" != "yes"; then
7124         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7125     fi
7126     if test "$TOOLKIT" = "MSW"; then
7127         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7128         if test "$wxUSE_UNIVERSAL" != "yes"; then
7129             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7130         fi
7131     fi
7132     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7133         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7134     fi
7135 else
7136     SAMPLES_SUBDIRS="console"
7137 fi
7138
7139
7140 dnl C/C++ compiler options used to compile wxWidgets
7141 dnl
7142 dnl check for icc before gcc as icc is also recognized as gcc
7143 if test "x$INTELCC" = "xyes" ; then
7144     dnl Warnings which can't be easily suppressed in C code are disabled:
7145     dnl
7146     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7147     dnl     remark #869: parameter "foo" was never referenced
7148     dnl     remark #1572: floating-point equality and inequality comparisons
7149     dnl                   are unreliable
7150     dnl     remark #1684: conversion from pointer to same-sized integral type
7151     dnl
7152     dnl (for others see below)
7153     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7154 elif test "$GCC" = yes ; then
7155     CWARNINGS="-Wall -Wundef"
7156 fi
7157
7158 if test "x$INTELCXX" = "xyes" ; then
7159     dnl Intel compiler gives some warnings which simply can't be worked
7160     dnl around or of which we have too many (810, 869) so it's impractical to
7161     dnl keep them enabled even if in theory it would be nice and some others
7162     dnl (279) are generated for standard macros and so there is nothing we can
7163     dnl do about them
7164     dnl
7165     dnl     remark #279: controlling expression is constant
7166     dnl     remark #383: value copied to temporary, reference to temporary used
7167     dnl     remark #444: destructor for base class "xxx" is not virtual
7168     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7169     dnl     remark #869: parameter "foo" was never referenced
7170     dnl     remark #981: operands are evaluated in unspecified order
7171     dnl     remark #1418: external definition with no prior declaration
7172     dnl     remark #1419: external declaration in primary source file
7173     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7174 elif test "$GXX" = yes ; then
7175     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7176     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7177 fi
7178
7179
7180 dnl combine everything together and remove the extra white space while doing it
7181 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7182 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7183
7184
7185 dnl add -I options we use during library compilation
7186 dnl
7187 dnl note that the order is somewhat important: wxWidgets headers should
7188 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7189 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7190 dnl CodeWarrior):
7191 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7192  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7193  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7194  $CPPFLAGS `
7195
7196 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7197 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7198 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7199
7200 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7201 dnl only stuff to it
7202 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7203
7204
7205 if test "x$MWCC" = "xyes"; then
7206     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7207     dnl must use <regex.h> from system not our local copy on OS X,
7208     dnl but must use local not system on OS 9.
7209     dnl The following should make all -I paths usable for <> includes
7210     dnl while first checking in real system paths.  With 8.3 using
7211     dnl -gccincludes it will actually check local paths before system
7212     dnl even for <> which is totally wrong.
7213
7214     dnl Note that because this absolutely needs to be before any -I
7215     dnl that we have to tack it on to the end of the compiler commandline.
7216     CC="$CC -cwd source -I-"
7217     CXX="$CXX -cwd source -I-"
7218 fi
7219
7220
7221 LIBS=`echo $LIBS`
7222 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7223 EXTRALIBS_XML="$EXPAT_LINK"
7224 EXTRALIBS_HTML="$MSPACK_LINK"
7225 EXTRALIBS_ODBC="$ODBC_LINK"
7226 if test "$wxUSE_GUI" = "yes"; then
7227     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7228 fi
7229 if test "$wxUSE_OPENGL" = "yes"; then
7230     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7231 fi
7232
7233 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7234
7235 WXCONFIG_LIBS="$LIBS"
7236
7237 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7238 if test "$wxUSE_REGEX" = "builtin" ; then
7239     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7240 fi
7241 if test "$wxUSE_EXPAT" = "builtin" ; then
7242     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7243 fi
7244 if test "$wxUSE_ODBC" = "builtin" ; then
7245     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7246 fi
7247 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7248     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7249 fi
7250 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7251     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7252 fi
7253 if test "$wxUSE_LIBPNG" = "builtin" ; then
7254     wxconfig_3rdparty="png $wxconfig_3rdparty"
7255 fi
7256 if test "$wxUSE_ZLIB" = "builtin" ; then
7257     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7258 fi
7259
7260 for i in $wxconfig_3rdparty ; do
7261     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7262 done
7263
7264
7265 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7266     WXUNIV=1
7267 else
7268     WXUNIV=0
7269 fi
7270
7271 AC_SUBST(wxUSE_ZLIB)
7272 AC_SUBST(wxUSE_REGEX)
7273 AC_SUBST(wxUSE_EXPAT)
7274 AC_SUBST(wxUSE_ODBC)
7275 AC_SUBST(wxUSE_LIBJPEG)
7276 AC_SUBST(wxUSE_LIBPNG)
7277 AC_SUBST(wxUSE_LIBTIFF)
7278
7279 if test $wxUSE_MONOLITHIC = "yes" ; then
7280     MONOLITHIC=1
7281 else
7282     MONOLITHIC=0
7283 fi
7284
7285 if test $wxUSE_PLUGINS = "yes" ; then
7286     USE_PLUGINS=1
7287 else
7288     USE_PLUGINS=0
7289 fi
7290
7291 if test $wxUSE_ODBC != "no" ; then
7292     USE_ODBC=1
7293 else
7294     USE_ODBC=0
7295 fi
7296
7297 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7298     USE_QA=1
7299 else
7300     USE_QA=0
7301 fi
7302
7303 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7304     OFFICIAL_BUILD=1
7305 else
7306     OFFICIAL_BUILD=0
7307 fi
7308
7309 AC_SUBST(VENDOR)
7310 AC_SUBST(OFFICIAL_BUILD)
7311 AC_SUBST(WX_FLAVOUR)
7312 AC_SUBST(WX_LIB_FLAVOUR)
7313
7314 AC_SUBST(WXUNIV)
7315 AC_SUBST(MONOLITHIC)
7316 AC_SUBST(USE_PLUGINS)
7317 AC_SUBST(LIBS)
7318 AC_SUBST(EXTRALIBS)
7319 AC_SUBST(EXTRALIBS_XML)
7320 AC_SUBST(EXTRALIBS_HTML)
7321 AC_SUBST(EXTRALIBS_ODBC)
7322 AC_SUBST(EXTRALIBS_GUI)
7323 AC_SUBST(EXTRALIBS_OPENGL)
7324 AC_SUBST(EXTRALIBS_SDL)
7325 AC_SUBST(WITH_PLUGIN_SDL)
7326 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7327 AC_SUBST(EXTRALIBS_GNOMEVFS)
7328 AC_SUBST(EXTRALIBS_HILDON)
7329 AC_SUBST(UNICODE)
7330 AC_SUBST(BUILD)
7331 AC_SUBST(DEBUG_INFO)
7332 AC_SUBST(DEBUG_FLAG)
7333 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7334 AC_SUBST(TOOLKIT_LOWERCASE)
7335 AC_SUBST(TOOLKIT_VERSION)
7336 AC_SUBST(SAMPLES_RPATH_FLAG)
7337 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7338 AC_SUBST(HOST_SUFFIX)
7339 AC_SUBST(CPPUNIT_CFLAGS)
7340 AC_SUBST(CPPUNIT_LIBS)
7341
7342 case "$TOOLKIT" in
7343     GTK)
7344         TOOLKIT_DESC="GTK+"
7345         if test "$WXGTK20" = 1; then
7346             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7347             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7348                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7349             fi
7350             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7351                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7352             fi
7353             if test "$wxUSE_LIBHILDON" = "yes"; then
7354                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7355             fi
7356
7357             if test "$TOOLKIT_EXTRA" != ""; then
7358                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7359             fi
7360         fi
7361         ;;
7362
7363     ?*)
7364         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7365         ;;
7366
7367     *)
7368         TOOLKIT_DESC="base only"
7369         ;;
7370 esac
7371
7372 if test "$wxUSE_WINE" = "yes"; then
7373     BAKEFILE_FORCE_PLATFORM=win32
7374 fi
7375
7376 dnl ---------------------------------------------------------------------------
7377 dnl Add Universal binary support
7378 dnl Note we don't do this earlier because adding these cpp/ld flags could
7379 dnl cause configure tests to fail.
7380 dnl ---------------------------------------------------------------------------
7381 if test "$wxUSE_MAC" = 1 ; then
7382     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7383         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7384         dnl --enable-universal_binary=SDK names a path to an SDK
7385         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7386             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7387         else
7388             dnl '' would mean universal with no SDK, which may be the case if
7389             dnl the compiler uses a sysroot by default
7390             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7391         fi
7392         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7393         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7394         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7395         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7396         bk_use_pch=no
7397     fi
7398     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7399     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7400 fi
7401
7402 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7403
7404 dnl HACK ALERT!!
7405 dnl For now, we need to alter bk-deps not to generate deps
7406 dnl when we've configured a Universal binary build.
7407 dnl The next version of Bakefile will have the correct fix for this
7408 dnl at which time, this hack can be removed.
7409
7410 if test "$wxUSE_MAC" = 1 ; then
7411     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7412         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7413         mv temp bk-deps
7414         chmod +x bk-deps
7415     fi
7416 fi
7417
7418 if test "$wxUSE_SHARED" = "yes"; then
7419
7420     dnl We get the shared build linker from bakefile, since it
7421     dnl moved all the logic for this out of this file and into
7422     dnl its own macro.  But it can't decide on whether to return
7423     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7424     dnl So normalise and expand everything here now, because its
7425     dnl not going to change inside wx-config anyway.
7426     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7427     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7428
7429     dnl Need addtional flag on OS/2, so override bakefiles value
7430     dnl (there currently is no suitable variable to which the
7431     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7432     case "${host}" in
7433       *-pc-os2_emx | *-pc-os2-emx )
7434         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7435         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7436         cp -p ${srcdir}/src/os2/dllnames.sh .
7437         cp -p ${srcdir}/src/os2/dllar.sh .
7438       ;;
7439     esac
7440 else
7441
7442     dnl No bakefile support for static builds, but this should be ok for most.
7443     EXE_LINKER="$CXX -o"
7444
7445 fi
7446 if test "$wxUSE_OMF" = "yes"; then
7447     case "${host}" in
7448       *-pc-os2_emx | *-pc-os2-emx )
7449         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7450         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7451         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7452       ;;
7453     esac
7454 fi
7455
7456 dnl find out if the compiler supports PCH
7457 dnl
7458 dnl TODO: this should be in bakefile
7459 if test $GCC_PCH = 1 ; then
7460     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7461 fi
7462
7463 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7464 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7465
7466 dnl for convenience, sort the samples in alphabetical order
7467 dnl
7468 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7469 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7470 dnl
7471 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7472 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7473 dnl       only removes the Unix-like part of the introduced line break.
7474 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7475
7476 dnl subtle bakefile goop.
7477 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7478 dnl I wish we would have called it something less likely to clash with
7479 dnl things though.
7480 AC_SUBST(SHARED)
7481
7482 dnl global options
7483 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7484 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7485
7486 dnl toolkit options
7487 AC_SUBST(USE_GUI)
7488 AC_SUBST(AFMINSTALL)
7489 AC_SUBST(WIN32INSTALL)
7490 AC_SUBST(TOOLKIT)
7491 AC_SUBST(TOOLKIT_DIR)
7492 AC_SUBST(TOOLCHAIN_NAME)
7493 AC_SUBST(TOOLCHAIN_FULLNAME)
7494
7495 dnl wx-config options
7496 AC_SUBST(host_alias)
7497 AC_SUBST(cross_compiling)
7498 AC_SUBST(WIDGET_SET)
7499 AC_SUBST(WX_RELEASE)
7500 AC_SUBST(WX_VERSION)
7501 AC_SUBST(WX_SUBVERSION)
7502 AC_SUBST(WX_CHARTYPE)
7503 AC_SUBST(WX_DEBUGTYPE)
7504
7505 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7506 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7507 dnl are used when building the libraries using the library
7508 dnl
7509 dnl so put anything which should be used only during the library build in, e.g.
7510 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7511 dnl
7512 dnl and, finally, for some things which should be only used by wx-config but
7513 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7514 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7515 AC_SUBST(WXCONFIG_CPPFLAGS)
7516 AC_SUBST(WXCONFIG_CFLAGS)
7517 AC_SUBST(WXCONFIG_CXXFLAGS)
7518
7519 AC_SUBST(WXCONFIG_LIBS)
7520 AC_SUBST(WXCONFIG_RPATH)
7521 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7522 AC_SUBST(WXCONFIG_RESFLAGS)
7523 AC_SUBST(EXE_LINKER)
7524
7525 dnl distribution vars
7526 AC_SUBST(GUIDIST)
7527 AC_SUBST(DISTDIR)
7528
7529 dnl additional subdirectories where we will build
7530 AC_SUBST(SAMPLES_SUBDIRS)
7531
7532 dnl additional libraries and linker settings
7533 AC_SUBST(LDFLAGS)
7534 AC_SUBST(LDFLAGS_GL)
7535 AC_SUBST(OPENGL_LIBS)
7536 AC_SUBST(DMALLOC_LIBS)
7537 AC_SUBST(WX_VERSION_TAG)
7538
7539 dnl additional resurces settings
7540 AC_SUBST(RESCOMP)
7541 AC_SUBST(WINDRES)
7542 AC_SUBST(REZ)
7543 AC_SUBST(RESFLAGS)
7544 AC_SUBST(RESPROGRAMOBJ)
7545 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7546 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7547
7548 dnl additional for Mac OS X
7549 AC_SUBST(DEREZ)
7550 AC_SUBST(LIBWXMACRES)
7551 AC_SUBST(POSTLINK_COMMAND)
7552 AC_SUBST(MACSETFILE)
7553
7554 dnl other tools
7555 AC_SUBST(GCC)
7556 AC_SUBST(DLLTOOL)
7557
7558
7559 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7560 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7561 dnl - and we do use it)
7562 AC_PROG_MAKE_SET
7563
7564
7565 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7566
7567 if test "$USE_WIN32" = 1; then
7568     AC_CONFIG_COMMANDS(
7569         [
7570             rcdefs.h
7571         ],
7572         [
7573             mkdir -p $outdir &&
7574             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7575         ],
7576         [
7577             CPP="$CPP"
7578             infile="$srcdir/include/wx/msw/genrcdefs.h"
7579             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7580         ]
7581     )
7582 fi
7583
7584 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7585                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7586                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7587
7588 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7589                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7590                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7591
7592 AC_CONFIG_FILES([ version-script Makefile ])
7593
7594 AC_CONFIG_COMMANDS([wx-config],
7595                    [ rm -f wx-config
7596                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7597                    ],
7598                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7599                      LN_S="${LN_S}"
7600                    ])
7601
7602 dnl This would give us us build dir that in every significant way
7603 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7604 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7605 dnl on platforms that do not have symlinks.
7606 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7607 dnl AC_CONFIG_LINKS([ contrib/include ])
7608
7609 if test "$wxWITH_SUBDIRS" != "no"; then
7610 dnl Configure samples, contrib etc. directories, but only if they are present:
7611 if test "$wxUSE_GUI" = "yes"; then
7612     SUBDIRS="samples demos utils contrib"
7613 else dnl we build wxBase only
7614     dnl there are no wxBase programs in contrib nor demos
7615     SUBDIRS="samples utils"
7616 fi
7617 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7618 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7619
7620 for subdir in `echo $SUBDIRS`; do
7621     if test -d ${srcdir}/${subdir} ; then
7622         if test "$wxUSE_GUI" = "yes"; then
7623             if test ${subdir} = "samples"; then
7624                 dnl only take those samples which compile in the current
7625                 dnl configuration and which exist
7626                 makefiles="samples/Makefile.in $makefiles"
7627                 for sample in `echo $SAMPLES_SUBDIRS`; do
7628                     if test -d $srcdir/samples/$sample; then
7629                         makefiles="samples/$sample/Makefile.in $makefiles"
7630                     fi
7631                 done
7632             else
7633                 dnl assume that everything compiles for utils &c
7634                 dnl any that shouldn't be built can be added to
7635                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7636                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7637                 eval "disabled=\$$disabled_var"
7638                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7639                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7640             fi
7641         else dnl we build wxBase only
7642             dnl don't take all samples/utils, just those which build with
7643             dnl wxBase
7644             if test ${subdir} = "samples"; then
7645                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7646             elif test ${subdir} = "utils"; then
7647                 makefiles=""
7648                 for util in HelpGen tex2rtf ; do
7649                     if test -d $srcdir/utils/$util ; then
7650                         makefiles="utils/$util/Makefile.in \
7651                                    utils/$util/src/Makefile.in \
7652                                    $makefiles"
7653                     fi
7654                 done
7655             else dnl assume that everything compiles for tests
7656                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7657             fi
7658         fi
7659
7660         for mkin in $makefiles ; do
7661             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7662             AC_CONFIG_FILES([$mk])
7663         done
7664     fi
7665 done
7666 fi dnl wxWITH_SUBDIRS
7667
7668 AC_OUTPUT
7669
7670 dnl report how we have been configured
7671 echo
7672 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7673 echo ""
7674 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7675 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7676
7677 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7678 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7679 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7680
7681 echo "  What level of wxWidgets compatibility should be enabled?"
7682 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7683 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7684
7685 echo "  Which libraries should wxWidgets use?"
7686 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7687 echo "                                       png                ${wxUSE_LIBPNG-none}"
7688 echo "                                       regex              ${wxUSE_REGEX}"
7689 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7690 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7691 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7692 fi
7693 echo "                                       zlib               ${wxUSE_ZLIB}"
7694 echo "                                       odbc               ${wxUSE_ODBC}"
7695 echo "                                       expat              ${wxUSE_EXPAT}"
7696 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7697 echo "                                       sdl                ${wxUSE_LIBSDL}"
7698
7699 echo ""
7700
7701 dnl vi: set et sts=4 sw=4 com=\:dnl: