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], [2.7.1], [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=2
  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   ;;
 268
 269   *-pc-msdosdjgpp )
 270     USE_UNIX=0
 271     USE_DOS=1
 272     AC_DEFINE(__DOS__)
 273     PROGRAM_EXT=".exe"
 274     DEFAULT_DEFAULT_wxUSE_MGL=1
 275   ;;
 276
 277   *-pc-os2_emx | *-pc-os2-emx )
 278     AC_DEFINE(__EMX__)
 279     USE_OS2=1
 280     AC_DEFINE(__OS2__)
 281     PROGRAM_EXT=".exe"
 282     DEFAULT_DEFAULT_wxUSE_PM=1
 283     dnl "c++" wrapper is not always available, so always use plain gcc.
 284     CXX=gcc
 285     LDFLAGS="$LDFLAGS -Zcrtdll"
 286     dnl
 287     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 288     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 289     dnl For now however, we still need it to make sure the configure script
 290     dnl works on OS/2 no matter what platform it is generated on.
 291     ac_executable_extensions=".exe"
 292     export ac_executable_extensions
 293     dnl This strange code is necessary to deal with handling of
 294     dnl backslashes by ksh and pdksh's sh variant.
 295     ac_save_IFS="$IFS"
 296     IFS='\\'
 297     ac_TEMP_PATH=
 298     for ac_dir in $PATH; do
 299       IFS=$ac_save_IFS
 300       if test -z "$ac_TEMP_PATH"; then
 301         ac_TEMP_PATH="$ac_dir"
 302       else
 303         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 304       fi
 305     done
 306     export PATH="$ac_TEMP_PATH"
 307     unset ac_TEMP_PATH
 308     DEFAULT_STD_FLAG=no
 309   ;;
 310
 311   *-*-darwin* )
 312     dnl Darwin based distributions (including Mac OS X)
 313     USE_BSD=1
 314     USE_DARWIN=1
 315     SO_SUFFIX=dylib
 316     AC_DEFINE(__BSD__)
 317     AC_DEFINE(__DARWIN__)
 318     AC_DEFINE(TARGET_CARBON)
 319     DEFAULT_DEFAULT_wxUSE_MAC=1
 320     DEFAULT_STD_FLAG=no
 321   ;;
 322   powerpc-apple-macos* )
 323     dnl Classic Mac OS (< X)
 324     USE_UNIX=0
 325     dnl For some reason the test that should be cross-compiler capable fails
 326     dnl However, there is no doubt that MacOS PowerPC is big endian.
 327     ac_cv_c_bigendian=yes
 328     SO_SUFFIX=shlib
 329     dnl AC_DEFINE(TARGET_CARBON)
 330     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 331     DEFAULT_DEFAULT_wxUSE_MAC=1
 332     DEFAULT_STD_FLAG=no
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 343     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 344
 345     DEFAULT_DEFAULT_wxUSE_X11=1
 346     DEFAULT_wxUSE_SHARED=no
 347 esac
 348
 349 dnl ---------------------------------------------------------------------------
 350 dnl command line options for configure
 351 dnl ---------------------------------------------------------------------------
 352
 353 dnl the default values for all options - we collect them all here to simplify
 354 dnl modification of the default values (for example, if the defaults for some
 355 dnl platform should be changed, it can be done here too)
 356 dnl
 357 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 358
 359 WX_ARG_CACHE_INIT
 360
 361 dnl useful to test the compilation with minimum options, define as 0 for normal
 362 dnl usage
 363 DEBUG_CONFIGURE=0
 364 if test $DEBUG_CONFIGURE = 1; then
 365   DEFAULT_wxUSE_UNIVERSAL=no
 366   DEFAULT_wxUSE_STL=no
 367
 368   DEFAULT_wxUSE_NANOX=no
 369
 370   DEFAULT_wxUSE_THREADS=yes
 371
 372   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 373   DEFAULT_wxUSE_OPTIMISE=no
 374   DEFAULT_wxUSE_PROFILE=no
 375   DEFAULT_wxUSE_NO_DEPS=no
 376   DEFAULT_wxUSE_NO_RTTI=no
 377   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 378   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 379   DEFAULT_wxUSE_RPATH=yes
 380   DEFAULT_wxUSE_PERMISSIVE=no
 381   DEFAULT_wxUSE_DEBUG_FLAG=yes
 382   DEFAULT_wxUSE_DEBUG_INFO=yes
 383   DEFAULT_wxUSE_DEBUG_GDB=yes
 384   DEFAULT_wxUSE_MEM_TRACING=no
 385   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 386   DEFAULT_wxUSE_DMALLOC=no
 387   DEFAULT_wxUSE_APPLE_IEEE=no
 388
 389   DEFAULT_wxUSE_EXCEPTIONS=no
 390   DEFAULT_wxUSE_LOG=yes
 391   DEFAULT_wxUSE_LOGWINDOW=no
 392   DEFAULT_wxUSE_LOGGUI=no
 393   DEFAULT_wxUSE_LOGDIALOG=no
 394
 395   DEFAULT_wxUSE_GUI=yes
 396   DEFAULT_wxUSE_CONTROLS=no
 397
 398   DEFAULT_wxUSE_REGEX=no
 399   DEFAULT_wxUSE_XML=no
 400   DEFAULT_wxUSE_EXPAT=no
 401   DEFAULT_wxUSE_ZLIB=no
 402   DEFAULT_wxUSE_LIBPNG=no
 403   DEFAULT_wxUSE_LIBJPEG=no
 404   DEFAULT_wxUSE_LIBTIFF=no
 405   DEFAULT_wxUSE_LIBXPM=no
 406   DEFAULT_wxUSE_LIBMSPACK=no
 407   DEFAULT_wxUSE_LIBSDL=no
 408   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 409   DEFAULT_wxUSE_LIBGNOMEVFS=no
 410   DEFAULT_wxUSE_LIBHILDON=no
 411   DEFAULT_wxUSE_ODBC=no
 412   DEFAULT_wxUSE_OPENGL=no
 413
 414   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 415   DEFAULT_wxUSE_STACKWALKER=no
 416   DEFAULT_wxUSE_DEBUGREPORT=no
 417   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 418   DEFAULT_wxUSE_STD_IOSTREAM=no
 419   DEFAULT_wxUSE_STD_STRING=no
 420   DEFAULT_wxUSE_CMDLINE_PARSER=no
 421   DEFAULT_wxUSE_DATETIME=no
 422   DEFAULT_wxUSE_TIMER=no
 423   DEFAULT_wxUSE_STOPWATCH=no
 424   DEFAULT_wxUSE_FILE=no
 425   DEFAULT_wxUSE_FFILE=no
 426   DEFAULT_wxUSE_STDPATHS=no
 427   DEFAULT_wxUSE_TEXTBUFFER=no
 428   DEFAULT_wxUSE_TEXTFILE=no
 429   DEFAULT_wxUSE_SOUND=no
 430   DEFAULT_wxUSE_MEDIACTRL=no
 431   DEFAULT_wxUSE_GSTREAMER8=no
 432   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 433   DEFAULT_wxUSE_INTL=no
 434   DEFAULT_wxUSE_CONFIG=no
 435   DEFAULT_wxUSE_FONTMAP=no
 436   DEFAULT_wxUSE_STREAMS=no
 437   DEFAULT_wxUSE_SOCKETS=no
 438   DEFAULT_wxUSE_OLE=no
 439   DEFAULT_wxUSE_DATAOBJ=no
 440   DEFAULT_wxUSE_DIALUP_MANAGER=no
 441   DEFAULT_wxUSE_JOYSTICK=no
 442   DEFAULT_wxUSE_DYNLIB_CLASS=no
 443   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 444   DEFAULT_wxUSE_LONGLONG=no
 445   DEFAULT_wxUSE_GEOMETRY=no
 446
 447   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 448   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 449   DEFAULT_wxUSE_POSTSCRIPT=no
 450
 451   DEFAULT_wxUSE_CLIPBOARD=no
 452   DEFAULT_wxUSE_TOOLTIPS=no
 453   DEFAULT_wxUSE_DRAG_AND_DROP=no
 454   DEFAULT_wxUSE_DRAGIMAGE=no
 455   DEFAULT_wxUSE_SPLINES=no
 456   DEFAULT_wxUSE_MOUSEWHEEL=no
 457
 458   DEFAULT_wxUSE_MDI=no
 459   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 460   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 461   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 462
 463   DEFAULT_wxUSE_RESOURCES=no
 464   DEFAULT_wxUSE_CONSTRAINTS=no
 465   DEFAULT_wxUSE_IPC=no
 466   DEFAULT_wxUSE_HELP=no
 467   DEFAULT_wxUSE_MS_HTML_HELP=no
 468   DEFAULT_wxUSE_WXHTML_HELP=no
 469   DEFAULT_wxUSE_TREELAYOUT=no
 470   DEFAULT_wxUSE_METAFILE=no
 471   DEFAULT_wxUSE_MIMETYPE=no
 472   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 473   DEFAULT_wxUSE_PROTOCOL=no
 474   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FILE=no
 477   DEFAULT_wxUSE_URL=no
 478   DEFAULT_wxUSE_VARIANT=no
 479
 480   DEFAULT_wxUSE_ABOUTDLG=no
 481   DEFAULT_wxUSE_COMMONDLGS=no
 482   DEFAULT_wxUSE_CHOICEDLG=no
 483   DEFAULT_wxUSE_COLOURDLG=no
 484   DEFAULT_wxUSE_DIRDLG=no
 485   DEFAULT_wxUSE_FILEDLG=no
 486   DEFAULT_wxUSE_FINDREPLDLG=no
 487   DEFAULT_wxUSE_FONTDLG=no
 488   DEFAULT_wxUSE_MSGDLG=no
 489   DEFAULT_wxUSE_NUMBERDLG=no
 490   DEFAULT_wxUSE_TEXTDLG=no
 491   DEFAULT_wxUSE_SPLASH=no
 492   DEFAULT_wxUSE_STARTUP_TIPS=no
 493   DEFAULT_wxUSE_PROGRESSDLG=no
 494   DEFAULT_wxUSE_WIZARDDLG=no
 495
 496   DEFAULT_wxUSE_MENUS=no
 497   DEFAULT_wxUSE_MINIFRAME=no
 498   DEFAULT_wxUSE_HTML=no
 499   DEFAULT_wxUSE_RICHTEXT=no
 500   DEFAULT_wxUSE_XRC=no
 501   DEFAULT_wxUSE_AUI=no
 502   DEFAULT_wxUSE_WEBKIT=no
 503   DEFAULT_wxUSE_FILESYSTEM=no
 504   DEFAULT_wxUSE_FS_INET=no
 505   DEFAULT_wxUSE_FS_ZIP=no
 506   DEFAULT_wxUSE_FS_ARCHIVE=no
 507   DEFAULT_wxUSE_BUSYINFO=no
 508   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 509   DEFAULT_wxUSE_ZIPSTREAM=no
 510   DEFAULT_wxUSE_TARSTREAM=no
 511   DEFAULT_wxUSE_VALIDATORS=no
 512
 513   DEFAULT_wxUSE_ACCEL=no
 514   DEFAULT_wxUSE_ANIMATIONCTRL=no
 515   DEFAULT_wxUSE_BUTTON=no
 516   DEFAULT_wxUSE_BMPBUTTON=no
 517   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 518   DEFAULT_wxUSE_CALCTRL=no
 519   DEFAULT_wxUSE_CARET=no
 520   DEFAULT_wxUSE_CHECKBOX=no
 521   DEFAULT_wxUSE_CHECKLST=no
 522   DEFAULT_wxUSE_CHOICE=no
 523   DEFAULT_wxUSE_CHOICEBOOK=no
 524   DEFAULT_wxUSE_COLLPANE=no
 525   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 526   DEFAULT_wxUSE_COMBOBOX=no
 527   DEFAULT_wxUSE_COMBOCTRL=no
 528   DEFAULT_wxUSE_DATEPICKCTRL=no
 529   DEFAULT_wxUSE_DISPLAY=no
 530   DEFAULT_wxUSE_DETECT_SM=no
 531   DEFAULT_wxUSE_DIRPICKERCTRL=no
 532   DEFAULT_wxUSE_FILEPICKERCTRL=no
 533   DEFAULT_wxUSE_FONTPICKERCTRL=no
 534   DEFAULT_wxUSE_GAUGE=no
 535   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 536   DEFAULT_wxUSE_GRID=no
 537   DEFAULT_wxUSE_HYPERLINKCTRL=no
 538   DEFAULT_wxUSE_DATAVIEWCTRL=no
 539   DEFAULT_wxUSE_IMAGLIST=no
 540   DEFAULT_wxUSE_LISTBOOK=no
 541   DEFAULT_wxUSE_LISTBOX=no
 542   DEFAULT_wxUSE_LISTCTRL=no
 543   DEFAULT_wxUSE_NOTEBOOK=no
 544   DEFAULT_wxUSE_ODCOMBOBOX=no
 545   DEFAULT_wxUSE_RADIOBOX=no
 546   DEFAULT_wxUSE_RADIOBTN=no
 547   DEFAULT_wxUSE_SASH=no
 548   DEFAULT_wxUSE_SCROLLBAR=no
 549   DEFAULT_wxUSE_SLIDER=no
 550   DEFAULT_wxUSE_SPINBTN=no
 551   DEFAULT_wxUSE_SPINCTRL=no
 552   DEFAULT_wxUSE_SPLITTER=no
 553   DEFAULT_wxUSE_STATBMP=no
 554   DEFAULT_wxUSE_STATBOX=no
 555   DEFAULT_wxUSE_STATLINE=no
 556   DEFAULT_wxUSE_STATTEXT=no
 557   DEFAULT_wxUSE_STATUSBAR=yes
 558   DEFAULT_wxUSE_TAB_DIALOG=no
 559   DEFAULT_wxUSE_TEXTCTRL=no
 560   DEFAULT_wxUSE_TOGGLEBTN=no
 561   DEFAULT_wxUSE_TOOLBAR=no
 562   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 563   DEFAULT_wxUSE_TREEBOOK=no
 564   DEFAULT_wxUSE_TOOLBOOK=no
 565   DEFAULT_wxUSE_TREECTRL=no
 566   DEFAULT_wxUSE_POPUPWIN=no
 567   DEFAULT_wxUSE_TIPWINDOW=no
 568
 569   DEFAULT_wxUSE_UNICODE=no
 570   DEFAULT_wxUSE_UNICODE_MSLU=no
 571   DEFAULT_wxUSE_WCSRTOMBS=no
 572
 573   DEFAULT_wxUSE_PALETTE=no
 574   DEFAULT_wxUSE_IMAGE=no
 575   DEFAULT_wxUSE_GIF=no
 576   DEFAULT_wxUSE_PCX=no
 577   DEFAULT_wxUSE_TGA=no
 578   DEFAULT_wxUSE_PNM=no
 579   DEFAULT_wxUSE_IFF=no
 580   DEFAULT_wxUSE_XPM=no
 581   DEFAULT_wxUSE_ICO_CUR=no
 582   DEFAULT_wxUSE_ACCESSIBILITY=no
 583
 584   DEFAULT_wxUSE_MONOLITHIC=no
 585   DEFAULT_wxUSE_PLUGINS=no
 586   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 587 else
 588   DEFAULT_wxUSE_UNIVERSAL=no
 589   DEFAULT_wxUSE_STL=no
 590
 591   DEFAULT_wxUSE_NANOX=no
 592
 593   DEFAULT_wxUSE_THREADS=yes
 594
 595   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 596   DEFAULT_wxUSE_OPTIMISE=yes
 597   DEFAULT_wxUSE_PROFILE=no
 598   DEFAULT_wxUSE_NO_DEPS=no
 599   DEFAULT_wxUSE_NO_RTTI=no
 600   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 601   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 602   DEFAULT_wxUSE_RPATH=yes
 603   DEFAULT_wxUSE_PERMISSIVE=no
 604   DEFAULT_wxUSE_DEBUG_FLAG=no
 605   DEFAULT_wxUSE_DEBUG_INFO=no
 606   DEFAULT_wxUSE_DEBUG_GDB=no
 607   DEFAULT_wxUSE_MEM_TRACING=no
 608   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 609   DEFAULT_wxUSE_DMALLOC=no
 610   DEFAULT_wxUSE_APPLE_IEEE=yes
 611
 612   DEFAULT_wxUSE_EXCEPTIONS=yes
 613   DEFAULT_wxUSE_LOG=yes
 614   DEFAULT_wxUSE_LOGWINDOW=yes
 615   DEFAULT_wxUSE_LOGGUI=yes
 616   DEFAULT_wxUSE_LOGDIALOG=yes
 617
 618   DEFAULT_wxUSE_GUI=yes
 619
 620   DEFAULT_wxUSE_REGEX=yes
 621   DEFAULT_wxUSE_XML=yes
 622   DEFAULT_wxUSE_EXPAT=yes
 623   DEFAULT_wxUSE_ZLIB=yes
 624   DEFAULT_wxUSE_LIBPNG=yes
 625   DEFAULT_wxUSE_LIBJPEG=yes
 626   DEFAULT_wxUSE_LIBTIFF=yes
 627   DEFAULT_wxUSE_LIBXPM=yes
 628   DEFAULT_wxUSE_LIBMSPACK=yes
 629   DEFAULT_wxUSE_LIBSDL=no
 630   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 631   DEFAULT_wxUSE_LIBGNOMEVFS=no
 632   DEFAULT_wxUSE_LIBHILDON=no
 633   DEFAULT_wxUSE_ODBC=no
 634   DEFAULT_wxUSE_OPENGL=no
 635
 636   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 637   DEFAULT_wxUSE_STACKWALKER=yes
 638   DEFAULT_wxUSE_DEBUGREPORT=yes
 639   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 640   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 641   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 642   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 643   DEFAULT_wxUSE_DATETIME=yes
 644   DEFAULT_wxUSE_TIMER=yes
 645   DEFAULT_wxUSE_STOPWATCH=yes
 646   DEFAULT_wxUSE_FILE=yes
 647   DEFAULT_wxUSE_FFILE=yes
 648   DEFAULT_wxUSE_STDPATHS=yes
 649   DEFAULT_wxUSE_TEXTBUFFER=yes
 650   DEFAULT_wxUSE_TEXTFILE=yes
 651   DEFAULT_wxUSE_SOUND=yes
 652   DEFAULT_wxUSE_MEDIACTRL=no
 653   DEFAULT_wxUSE_GSTREAMER8=no
 654   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 655   DEFAULT_wxUSE_INTL=yes
 656   DEFAULT_wxUSE_CONFIG=yes
 657   DEFAULT_wxUSE_FONTMAP=yes
 658   DEFAULT_wxUSE_STREAMS=yes
 659   DEFAULT_wxUSE_SOCKETS=yes
 660   DEFAULT_wxUSE_OLE=yes
 661   DEFAULT_wxUSE_DATAOBJ=yes
 662   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 663   DEFAULT_wxUSE_JOYSTICK=yes
 664   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 665   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 666   DEFAULT_wxUSE_LONGLONG=yes
 667   DEFAULT_wxUSE_GEOMETRY=yes
 668
 669   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 670   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 671   DEFAULT_wxUSE_POSTSCRIPT=yes
 672
 673   DEFAULT_wxUSE_CLIPBOARD=yes
 674   DEFAULT_wxUSE_TOOLTIPS=yes
 675   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 676   DEFAULT_wxUSE_DRAGIMAGE=yes
 677   DEFAULT_wxUSE_SPLINES=yes
 678   DEFAULT_wxUSE_MOUSEWHEEL=yes
 679
 680   DEFAULT_wxUSE_MDI=yes
 681   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 682   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 683   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 684
 685   DEFAULT_wxUSE_RESOURCES=no
 686   DEFAULT_wxUSE_CONSTRAINTS=yes
 687   DEFAULT_wxUSE_IPC=yes
 688   DEFAULT_wxUSE_HELP=yes
 689   DEFAULT_wxUSE_MS_HTML_HELP=yes
 690   DEFAULT_wxUSE_WXHTML_HELP=yes
 691   DEFAULT_wxUSE_TREELAYOUT=yes
 692   DEFAULT_wxUSE_METAFILE=yes
 693   DEFAULT_wxUSE_MIMETYPE=yes
 694   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 695   DEFAULT_wxUSE_PROTOCOL=yes
 696   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 697   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 698   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 699   DEFAULT_wxUSE_URL=yes
 700   DEFAULT_wxUSE_VARIANT=yes
 701
 702   DEFAULT_wxUSE_ABOUTDLG=yes
 703   DEFAULT_wxUSE_COMMONDLGS=yes
 704   DEFAULT_wxUSE_CHOICEDLG=yes
 705   DEFAULT_wxUSE_COLOURDLG=yes
 706   DEFAULT_wxUSE_DIRDLG=yes
 707   DEFAULT_wxUSE_FILEDLG=yes
 708   DEFAULT_wxUSE_FINDREPLDLG=yes
 709   DEFAULT_wxUSE_FONTDLG=yes
 710   DEFAULT_wxUSE_MSGDLG=yes
 711   DEFAULT_wxUSE_NUMBERDLG=yes
 712   DEFAULT_wxUSE_TEXTDLG=yes
 713   DEFAULT_wxUSE_SPLASH=yes
 714   DEFAULT_wxUSE_STARTUP_TIPS=yes
 715   DEFAULT_wxUSE_PROGRESSDLG=yes
 716   DEFAULT_wxUSE_WIZARDDLG=yes
 717
 718   DEFAULT_wxUSE_MENUS=yes
 719   DEFAULT_wxUSE_MINIFRAME=yes
 720   DEFAULT_wxUSE_HTML=yes
 721   DEFAULT_wxUSE_RICHTEXT=yes
 722   DEFAULT_wxUSE_XRC=yes
 723   DEFAULT_wxUSE_AUI=yes
 724   DEFAULT_wxUSE_WEBKIT=yes
 725   DEFAULT_wxUSE_FILESYSTEM=yes
 726   DEFAULT_wxUSE_FS_INET=yes
 727   DEFAULT_wxUSE_FS_ZIP=yes
 728   DEFAULT_wxUSE_FS_ARCHIVE=yes
 729   DEFAULT_wxUSE_BUSYINFO=yes
 730   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 731   DEFAULT_wxUSE_ZIPSTREAM=yes
 732   DEFAULT_wxUSE_TARSTREAM=yes
 733   DEFAULT_wxUSE_VALIDATORS=yes
 734
 735   DEFAULT_wxUSE_ACCEL=yes
 736   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 737   DEFAULT_wxUSE_BUTTON=yes
 738   DEFAULT_wxUSE_BMPBUTTON=yes
 739   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 740   DEFAULT_wxUSE_CALCTRL=yes
 741   DEFAULT_wxUSE_CARET=yes
 742   DEFAULT_wxUSE_CHECKBOX=yes
 743   DEFAULT_wxUSE_CHECKLST=yes
 744   DEFAULT_wxUSE_CHOICE=yes
 745   DEFAULT_wxUSE_CHOICEBOOK=yes
 746   DEFAULT_wxUSE_COLLPANE=yes
 747   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 748   DEFAULT_wxUSE_COMBOBOX=yes
 749   DEFAULT_wxUSE_COMBOCTRL=yes
 750   DEFAULT_wxUSE_DATEPICKCTRL=yes
 751   DEFAULT_wxUSE_DISPLAY=yes
 752   DEFAULT_wxUSE_DETECT_SM=yes
 753   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 754   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 755   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 756   DEFAULT_wxUSE_GAUGE=yes
 757   DEFAULT_wxUSE_GRID=yes
 758   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 759   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 760   DEFAULT_wxUSE_DATAVIEWCTRL=no
 761   DEFAULT_wxUSE_IMAGLIST=yes
 762   DEFAULT_wxUSE_LISTBOOK=yes
 763   DEFAULT_wxUSE_LISTBOX=yes
 764   DEFAULT_wxUSE_LISTCTRL=yes
 765   DEFAULT_wxUSE_NOTEBOOK=yes
 766   DEFAULT_wxUSE_ODCOMBOBOX=yes
 767   DEFAULT_wxUSE_RADIOBOX=yes
 768   DEFAULT_wxUSE_RADIOBTN=yes
 769   DEFAULT_wxUSE_SASH=yes
 770   DEFAULT_wxUSE_SCROLLBAR=yes
 771   DEFAULT_wxUSE_SLIDER=yes
 772   DEFAULT_wxUSE_SPINBTN=yes
 773   DEFAULT_wxUSE_SPINCTRL=yes
 774   DEFAULT_wxUSE_SPLITTER=yes
 775   DEFAULT_wxUSE_STATBMP=yes
 776   DEFAULT_wxUSE_STATBOX=yes
 777   DEFAULT_wxUSE_STATLINE=yes
 778   DEFAULT_wxUSE_STATTEXT=yes
 779   DEFAULT_wxUSE_STATUSBAR=yes
 780   DEFAULT_wxUSE_TAB_DIALOG=no
 781   DEFAULT_wxUSE_TEXTCTRL=yes
 782   DEFAULT_wxUSE_TOGGLEBTN=yes
 783   DEFAULT_wxUSE_TOOLBAR=yes
 784   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 785   DEFAULT_wxUSE_TREEBOOK=yes
 786   DEFAULT_wxUSE_TOOLBOOK=yes
 787   DEFAULT_wxUSE_TREECTRL=yes
 788   DEFAULT_wxUSE_POPUPWIN=yes
 789   DEFAULT_wxUSE_TIPWINDOW=yes
 790
 791   DEFAULT_wxUSE_UNICODE=no
 792   DEFAULT_wxUSE_UNICODE_MSLU=yes
 793   DEFAULT_wxUSE_WCSRTOMBS=no
 794
 795   DEFAULT_wxUSE_PALETTE=yes
 796   DEFAULT_wxUSE_IMAGE=yes
 797   DEFAULT_wxUSE_GIF=yes
 798   DEFAULT_wxUSE_PCX=yes
 799   DEFAULT_wxUSE_TGA=yes
 800   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 801   DEFAULT_wxUSE_PNM=yes
 802   DEFAULT_wxUSE_XPM=yes
 803   DEFAULT_wxUSE_ICO_CUR=yes
 804   DEFAULT_wxUSE_ACCESSIBILITY=no
 805
 806   DEFAULT_wxUSE_MONOLITHIC=no
 807   DEFAULT_wxUSE_PLUGINS=no
 808   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 809
 810   dnl Applicable only when --with-gtk was used:
 811   DEFAULT_wxUSE_GTK2=yes
 812 fi
 813
 814
 815 dnl WX_ARG_WITH should be used to select whether an external package will be
 816 dnl used or not, to configure compile-time features of this package itself,
 817 dnl use WX_ARG_ENABLE instead
 818
 819 dnl ============================
 820 dnl external package dependecies
 821 dnl ============================
 822
 823 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 824 dnl these values manually
 825 for toolkit in `echo $ALL_TOOLKITS`; do
 826   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 827   if test "x$LINE" != "x" ; then
 828     has_toolkit_in_cache=1
 829     eval "DEFAULT_$LINE"
 830     eval "CACHE_$toolkit=1"
 831
 832     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 833     if test "x$LINE" != "x" ; then
 834         eval "DEFAULT_$LINE"
 835     fi
 836   fi
 837 done
 838
 839 dnl ---------------------------------------------------------------------------
 840 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 841 dnl first to disable many other switches if it's given
 842 dnl
 843 dnl NB: this is still in testing stage, don't use if you don't know what you're
 844 dnl     doing
 845 dnl ---------------------------------------------------------------------------
 846
 847 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 848 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 849 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 850 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 851
 852 if test "$wxUSE_GUI" = "yes"; then
 853
 854 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 855 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 856 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 857 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 858 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 859 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 860 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 861 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 862 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 863 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 864 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 865 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 866 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 867
 868 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 869 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 870
 871 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 872 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 873 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 874 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 875 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 876 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 877 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 878 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 879 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 880 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 881
 882 if test "$wxUSE_UNIVERSAL" = "yes"; then
 883     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 884 fi
 885
 886 fi
 887 dnl for GUI only
 888
 889 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 890 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 891 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 892 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 893 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 894
 895 dnl ---------------------------------------------------------------------------
 896 dnl compile options
 897 dnl ---------------------------------------------------------------------------
 898
 899 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 900 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 901 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 902 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 903 if test "$USE_OS2" = "1"; then
 904     DEFAULT_wxUSE_OMF=no
 905     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 906 fi
 907
 908 if test "$wxUSE_DEBUG" = "yes"; then
 909   DEFAULT_wxUSE_DEBUG_FLAG=yes
 910   DEFAULT_wxUSE_DEBUG_INFO=yes
 911   BUILD=debug
 912 elif test "$wxUSE_DEBUG" = "no"; then
 913   DEFAULT_wxUSE_DEBUG_FLAG=no
 914   DEFAULT_wxUSE_DEBUG_INFO=no
 915   BUILD=release
 916 fi
 917
 918 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 919 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 920 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 921 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 922 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 923 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 924 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 925 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 926 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 927 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 928 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 929
 930 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 931 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 932
 933 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 934
 935
 936 dnl ---------------------------------------------------------------------------
 937 dnl (small) optional non GUI classes
 938 dnl ---------------------------------------------------------------------------
 939
 940 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 941 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 942
 943 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 944 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 945 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 946 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 947 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 948 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 949 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 950
 951 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 952
 953 dnl please keep the settings below in alphabetical order
 954 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 955 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 956 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 957 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 958 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 959 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 960 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 961 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 962 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 963 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 964 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 965 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 966 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 967 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 968 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 969 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 970 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 971 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 972 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 973 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 974 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 975 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 976 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 977 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 978 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 979 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 980 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 981 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 982 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 983 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 984 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 985 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 986 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 987 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 988 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 989 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 990 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 991 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
 992 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
 993 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 994
 995 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 996 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
 997 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 998 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 999 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1000 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1001
1002
1003 dnl ---------------------------------------------------------------------------
1004 dnl "big" options (i.e. those which change a lot of things throughout the library)
1005 dnl ---------------------------------------------------------------------------
1006
1007 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1008
1009 if test "$wxUSE_GUI" = "yes"; then
1010
1011 dnl ---------------------------------------------------------------------------
1012 dnl "big" GUI options
1013 dnl ---------------------------------------------------------------------------
1014
1015 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1016 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1017 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1018 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1019 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1020 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1021 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1022 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1023 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1024 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1025 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1026 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1027 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1028 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1029 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1030 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1031 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1032
1033 dnl ---------------------------------------------------------------------------
1034 dnl PostScript options
1035 dnl ---------------------------------------------------------------------------
1036 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1037
1038 dnl VZ: these options seem to be always on, if someone wants to change it please do
1039 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1040 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1041
1042 dnl ---------------------------------------------------------------------------
1043 dnl resources
1044 dnl ---------------------------------------------------------------------------
1045
1046 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1047 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1048
1049 dnl ---------------------------------------------------------------------------
1050 dnl IPC &c
1051 dnl ---------------------------------------------------------------------------
1052
1053 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1054 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1055 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1056
1057 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1058
1059 dnl ---------------------------------------------------------------------------
1060 dnl optional GUI controls (in alphabetical order except the first one)
1061 dnl ---------------------------------------------------------------------------
1062
1063 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1064
1065 dnl even with --enable-controls, some may be disabled by giving
1066 dnl --disable-<control> later on the command line - but by default all will be
1067 dnl used (and vice versa)
1068 if test "$wxUSE_CONTROLS" = "yes"; then
1069   DEFAULT_wxUSE_ACCEL=yes
1070   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1071   DEFAULT_wxUSE_BMPBUTTON=yes
1072   DEFAULT_wxUSE_BUTTON=yes
1073   DEFAULT_wxUSE_CALCTRL=yes
1074   DEFAULT_wxUSE_CARET=yes
1075   DEFAULT_wxUSE_COMBOBOX=yes
1076   DEFAULT_wxUSE_CHECKBOX=yes
1077   DEFAULT_wxUSE_CHECKLISTBOX=yes
1078   DEFAULT_wxUSE_CHOICE=yes
1079   DEFAULT_wxUSE_CHOICEBOOK=yes
1080   DEFAULT_wxUSE_COLLPANE=yes
1081   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1082   DEFAULT_wxUSE_COMBOBOX=yes
1083   DEFAULT_wxUSE_DATEPICKCTRL=yes
1084   DEFAULT_wxUSE_DISPLAY=yes
1085   DEFAULT_wxUSE_DETECT_SM=yes
1086   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1087   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1088   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1089   DEFAULT_wxUSE_GAUGE=yes
1090   DEFAULT_wxUSE_GRID=yes
1091   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1092   DEFAULT_wxUSE_DATAVIEWCTRL=no
1093   DEFAULT_wxUSE_IMAGLIST=yes
1094   DEFAULT_wxUSE_LISTBOOK=yes
1095   DEFAULT_wxUSE_LISTBOX=yes
1096   DEFAULT_wxUSE_LISTCTRL=yes
1097   DEFAULT_wxUSE_NOTEBOOK=yes
1098   DEFAULT_wxUSE_RADIOBOX=yes
1099   DEFAULT_wxUSE_RADIOBTN=yes
1100   DEFAULT_wxUSE_SASH=yes
1101   DEFAULT_wxUSE_SCROLLBAR=yes
1102   DEFAULT_wxUSE_SLIDER=yes
1103   DEFAULT_wxUSE_SPINBTN=yes
1104   DEFAULT_wxUSE_SPINCTRL=yes
1105   DEFAULT_wxUSE_SPLITTER=yes
1106   DEFAULT_wxUSE_STATBMP=yes
1107   DEFAULT_wxUSE_STATBOX=yes
1108   DEFAULT_wxUSE_STATLINE=yes
1109   DEFAULT_wxUSE_STATUSBAR=yes
1110   DEFAULT_wxUSE_TAB_DIALOG=yes
1111   DEFAULT_wxUSE_TOGGLEBTN=yes
1112   DEFAULT_wxUSE_TOOLBAR=yes
1113   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1114   DEFAULT_wxUSE_TOOLTIPS=yes
1115   DEFAULT_wxUSE_TREEBOOK=yes
1116   DEFAULT_wxUSE_TOOLBOOK=yes
1117   DEFAULT_wxUSE_TREECTRL=yes
1118   DEFAULT_wxUSE_POPUPWIN=yes
1119   DEFAULT_wxUSE_TIPWINDOW=yes
1120 elif test "$wxUSE_CONTROLS" = "no"; then
1121   DEFAULT_wxUSE_ACCEL=no
1122   DEFAULT_wxUSE_ANIMATIONCTRL=no
1123   DEFAULT_wxUSE_BMPBUTTON=no
1124   DEFAULT_wxUSE_BUTTON=no
1125   DEFAULT_wxUSE_CALCTRL=no
1126   DEFAULT_wxUSE_CARET=no
1127   DEFAULT_wxUSE_COLLPANE=no
1128   DEFAULT_wxUSE_COMBOBOX=no
1129   DEFAULT_wxUSE_CHECKBOX=no
1130   DEFAULT_wxUSE_CHECKLISTBOX=no
1131   DEFAULT_wxUSE_CHOICE=no
1132   DEFAULT_wxUSE_CHOICEBOOK=no
1133   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1134   DEFAULT_wxUSE_COMBOBOX=no
1135   DEFAULT_wxUSE_DATEPICKCTRL=no
1136   DEFAULT_wxUSE_DISPLAY=no
1137   DEFAULT_wxUSE_DETECT_SM=no
1138   DEFAULT_wxUSE_DIRPICKERCTRL=no
1139   DEFAULT_wxUSE_FILEPICKERCTRL=no
1140   DEFAULT_wxUSE_FONTPICKERCTRL=no
1141   DEFAULT_wxUSE_GAUGE=no
1142   DEFAULT_wxUSE_GRID=no
1143   DEFAULT_wxUSE_HYPERLINKCTRL=no
1144   DEFAULT_wxUSE_DATAVIEWCTRL=no
1145   DEFAULT_wxUSE_IMAGLIST=no
1146   DEFAULT_wxUSE_LISTBOOK=no
1147   DEFAULT_wxUSE_LISTBOX=no
1148   DEFAULT_wxUSE_LISTCTRL=no
1149   DEFAULT_wxUSE_NOTEBOOK=no
1150   DEFAULT_wxUSE_RADIOBOX=no
1151   DEFAULT_wxUSE_RADIOBTN=no
1152   DEFAULT_wxUSE_SASH=no
1153   DEFAULT_wxUSE_SCROLLBAR=no
1154   DEFAULT_wxUSE_SLIDER=no
1155   DEFAULT_wxUSE_SPINBTN=no
1156   DEFAULT_wxUSE_SPINCTRL=no
1157   DEFAULT_wxUSE_SPLITTER=no
1158   DEFAULT_wxUSE_STATBMP=no
1159   DEFAULT_wxUSE_STATBOX=no
1160   DEFAULT_wxUSE_STATLINE=no
1161   DEFAULT_wxUSE_STATUSBAR=no
1162   DEFAULT_wxUSE_TAB_DIALOG=no
1163   DEFAULT_wxUSE_TOGGLEBTN=no
1164   DEFAULT_wxUSE_TOOLBAR=no
1165   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1166   DEFAULT_wxUSE_TOOLTIPS=no
1167   DEFAULT_wxUSE_TREEBOOK=no
1168   DEFAULT_wxUSE_TOOLBOOK=no
1169   DEFAULT_wxUSE_TREECTRL=no
1170   DEFAULT_wxUSE_POPUPWIN=no
1171   DEFAULT_wxUSE_TIPWINDOW=no
1172 fi
1173
1174 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1175 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1176 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1177 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1178 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1179 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1180 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1181 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1182 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1183 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1184 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1185 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1186 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1187 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1188 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1189 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1190 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1191 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1192 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1193 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1194 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1195 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1196 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1197 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1198 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1199 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1200 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1201 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1202 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1203 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1204 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1205 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1206 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1207 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1208 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1209 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1210 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1211 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1212 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1213 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1214 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1215 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1216 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1217 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1218 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1219 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1220 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1221 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1222 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1223 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1224 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1225 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1226 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1227 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1228
1229 dnl ---------------------------------------------------------------------------
1230 dnl common dialogs
1231 dnl ---------------------------------------------------------------------------
1232
1233 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1234 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1235 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1236 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1237 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1238 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1239 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1240 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1241 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1242 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1243 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1244 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1245 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1246 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1247 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1248
1249 dnl ---------------------------------------------------------------------------
1250 dnl misc GUI options
1251 dnl ---------------------------------------------------------------------------
1252
1253 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1254 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1255 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1256 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1257 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1258 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1259 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1260 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1261 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1262 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1263 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1264
1265 if test "$wxUSE_MSW" = "1"; then
1266     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1267 fi
1268
1269 dnl ---------------------------------------------------------------------------
1270 dnl support for image formats that do not rely on external library
1271 dnl ---------------------------------------------------------------------------
1272
1273 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1274 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1275 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1276 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1277 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1278 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1279 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1280 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1281 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1282
1283 fi
1284
1285 dnl ---------------------------------------------------------------------------
1286 dnl flavour support
1287 dnl ---------------------------------------------------------------------------
1288
1289 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1290 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1291 dnl It doesn't actually change anything but the output file names.
1292 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1293
1294 dnl ---------------------------------------------------------------------------
1295 dnl some win32 settings
1296 dnl ---------------------------------------------------------------------------
1297
1298 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1299 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1300 if test "x$VENDOR" = "x"; then
1301     VENDOR="custom"
1302 fi
1303
1304
1305 dnl for GUI only
1306
1307 dnl cache the options values before (may be) aborting below
1308 WX_ARG_CACHE_FLUSH
1309
1310 dnl check that no more than one toolkit is given and that if none are given that
1311 dnl we have a default one
1312
1313 AC_MSG_CHECKING(for toolkit)
1314
1315 # In Wine, we need to default to MSW, not GTK or MOTIF
1316 if test "$wxUSE_WINE" = "yes"; then
1317     DEFAULT_DEFAULT_wxUSE_GTK=0
1318     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1319     DEFAULT_DEFAULT_wxUSE_MSW=1
1320     wxUSE_SHARED=no
1321 fi
1322
1323
1324 if test "$wxUSE_GUI" = "yes"; then
1325
1326     if test "$USE_BEOS" = 1; then
1327         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1328     fi
1329
1330     if test "$TOOLKIT_GIVEN" = 1; then
1331       dnl convert "yes", "any" or a number to 1 and "no" to 0
1332       for toolkit in `echo $ALL_TOOLKITS`; do
1333         var=wxUSE_$toolkit
1334         eval "value=\$${var}"
1335         if test "x$value" = "xno"; then
1336           eval "$var=0"
1337         elif test "x$value" != "x"; then
1338           eval "$var=1"
1339         fi
1340
1341         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1342           eval "wx${toolkit}_VERSION=$value"
1343         fi
1344       done
1345     else
1346       dnl try to guess the most apropriate toolkit for this platform
1347       for toolkit in `echo $ALL_TOOLKITS`; do
1348         if test "$has_toolkit_in_cache" != 1; then
1349           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1350         else
1351           var=DEFAULT_wxUSE_$toolkit
1352
1353           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1354           if test "x$version" != "x"; then
1355             eval "wx${toolkit}_VERSION=$version"
1356           fi
1357         fi
1358         eval "wxUSE_$toolkit=\$${var}"
1359       done
1360     fi
1361
1362     dnl we suppose that expr is available (maybe there is a better way to do
1363     dnl this? what about using ALL_TOOLKITS? TODO)
1364     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1365                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1366                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1367
1368     dnl Allow wxUSE_PM only for OS/2 with EMX.
1369     case "${host}" in
1370       *-pc-os2_emx | *-pc-os2-emx )
1371         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1372     esac
1373
1374     case "$NUM_TOOLKITS" in
1375       1)
1376       ;;
1377       0)
1378         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1379       ;;
1380       *)
1381         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1382     esac
1383
1384     # to be removed when --disable-gtk2 isn't needed
1385     if test "x$wxUSE_GTK2" = "xyes"; then
1386         wxGTK_VERSION=2
1387     elif test "x$wxUSE_GTK2" = "xno"; then
1388         wxGTK_VERSION=1
1389     fi
1390
1391     dnl cache the wxUSE_<TOOLKIT> values too
1392     for toolkit in `echo $ALL_TOOLKITS`; do
1393       var=wxUSE_$toolkit
1394       eval "value=\$${var}"
1395       if test "x$value" != x; then
1396         cache_var=CACHE_$toolkit
1397         eval "cache=\$${cache_var}"
1398         if test "$cache" = 1; then
1399           echo "$var=$value" >> ${wx_arg_cache_file}
1400           eval "version=\$wx${toolkit}_VERSION"
1401           if test "x$version" != "x"; then
1402             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1403           fi
1404         fi
1405         if test "$value" = 1; then
1406           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1407           AC_MSG_RESULT($toolkit_echo)
1408         fi
1409       fi
1410     done
1411 else
1412     if test "x$host_alias" != "x"; then
1413         AC_MSG_RESULT(base ($host_alias hosted) only)
1414     else
1415         AC_MSG_RESULT(base only)
1416     fi
1417 fi
1418
1419 dnl ---------------------------------------------------------------------------
1420 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1421 dnl 'just' a POSIX platform, so the Win32 API must not be available
1422 dnl ---------------------------------------------------------------------------
1423 dnl (Windows-only piece)
1424 wants_win32=0
1425 doesnt_want_win32=0
1426 case "${host}" in
1427   *-*-cygwin*)
1428       if test "$wxUSE_MSW" = 1 ; then
1429         wants_win32=1
1430       else
1431         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1432         dnl headers and libraries, so it's Windows-like in this case
1433         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1434             [
1435                 AC_TRY_COMPILE(
1436                     [],
1437                     [
1438                         #ifdef __MINGW32__
1439                             choke me
1440                         #endif
1441                     ],
1442                     wx_cv_nocygwin=no,
1443                     wx_cv_nocygwin=yes
1444                 )
1445             ]
1446         )
1447
1448         if test "$wx_cv_nocygwin" = "yes"; then
1449             wants_win32=1
1450         else
1451             doesnt_want_win32=1
1452         fi
1453       fi
1454       if test "$wants_win32" = 1 ; then
1455         BAKEFILE_FORCE_PLATFORM=win32
1456       fi
1457   ;;
1458   *-*-mingw*)
1459       wants_win32=1
1460   ;;
1461 esac
1462
1463 dnl ---------------------------------------------------------------------------
1464 dnl Wine is a virtual platform, we need to patch things up a bit
1465 dnl ---------------------------------------------------------------------------
1466 if test "$wxUSE_WINE" = "yes"; then
1467     wants_win32=1
1468     dnl FIXME: we should do a better job of testing for these
1469     CC=winegcc
1470     CXX=wineg++
1471     LDFLAGS_GUI="-mwindows"
1472 fi
1473
1474 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1475 dnl     take effect on Cygwin/Mingw and not other platforms.
1476 if test "$wants_win32" = 1 ; then
1477     USE_UNIX=0
1478     USE_WIN32=1
1479     AC_DEFINE(__WIN32__)
1480     AC_DEFINE(__WIN95__)
1481     AC_DEFINE(__WINDOWS__)
1482     AC_DEFINE(__GNUWIN32__)
1483     AC_DEFINE(STRICT)
1484 fi
1485 if test "$doesnt_want_win32" = 1 ; then
1486     USE_UNIX=1
1487     USE_WIN32=0
1488 fi
1489 dnl (end of Windows-only piece)
1490
1491 if test "$USE_UNIX" = 1 ; then
1492     wxUSE_UNIX=yes
1493     AC_DEFINE(__UNIX__)
1494 fi
1495
1496 dnl ---------------------------------------------------------------------------
1497 dnl Checks for programs
1498 dnl ---------------------------------------------------------------------------
1499
1500 dnl flush the cache because checking for programs might abort
1501 AC_CACHE_SAVE
1502
1503 dnl C-compiler checks
1504 dnl   defines CC with the compiler to use
1505 dnl   defines GCC with yes if using gcc
1506 dnl   defines GCC empty if not using gcc
1507 dnl   defines CFLAGS
1508 dnl
1509 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1510 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1511 dnl -g and -O flags ourselves below
1512 CFLAGS=${CFLAGS:=}
1513 AC_BAKEFILE_PROG_CC
1514
1515 dnl is -traditional needed for correct compilations
1516 dnl   adds -traditional for gcc if needed
1517 AC_PROG_GCC_TRADITIONAL
1518
1519 dnl do all checks from now on using the C++ compiler: this saves us a lot of
1520 dnl problems with various functions which may be available in libc but not
1521 dnl declared in the header and various pointer conversions which compile with
1522 dnl the C compiler but not in C++
1523 AC_LANG_PUSH(C++)
1524
1525 dnl C++-compiler checks
1526 dnl   defines CXX with the compiler to use
1527 dnl   defines GXX with yes if using gxx
1528 dnl   defines GXX empty if not using gxx
1529 dnl   defines CXXFLAGS
1530 dnl
1531 dnl see CFLAGS line above
1532 CXXFLAGS=${CXXFLAGS:=}
1533 AC_BAKEFILE_PROG_CXX
1534
1535 dnl ranlib command
1536 dnl   defines RANLIB with the appropriate command
1537 AC_PROG_RANLIB
1538
1539 dnl ar command
1540 dnl   defines AR with the appropriate command
1541 AC_CHECK_TOOL(AR, ar)
1542 if test "x$AR" = "x" ; then
1543     AC_MSG_ERROR([ar is needed to build wxWidgets])
1544 fi
1545
1546 dnl install checks
1547 dnl   defines INSTALL with the appropriate command
1548 AC_PROG_INSTALL
1549
1550 dnl   make install path absolute (if not already);
1551 dnl   will fail with (some) MSDOS paths
1552 case ${INSTALL} in
1553   /* ) # Absolute
1554      ;;
1555   ?:* ) # Drive letter, considered as absolute.
1556      ;;
1557   *)
1558      INSTALL=`pwd`/${INSTALL} ;;
1559 esac
1560
1561
1562 case "${host}" in
1563
1564     dnl The other BSD's should probably go in here too, since this is
1565     dnl to workaround a strange static lib BSDism.
1566     dnl Mac OS X install seems to ignore -p option...
1567     *-*-darwin* )
1568         INSTALL_PROGRAM="cp -fp"
1569         INSTALL_DATA="cp -fp"
1570         ;;
1571     *)
1572         ;;
1573 esac
1574
1575 dnl strip command
1576 dnl   defines STRIP as strip or nothing (true) if not found
1577 AC_CHECK_TOOL(STRIP, strip, true)
1578
1579 dnl Win32 tools
1580 if test "$wxUSE_WINE" = "yes"; then
1581     AC_CHECK_TOOL(WINDRES, wrc)
1582     RESCOMP="$WINDRES"
1583 else
1584     case "${host}" in
1585     *-*-cygwin* | *-*-mingw32* )
1586         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1587         dnl ... maybe it does, but it does not make it available here
1588         dnl anymore, so do it ourselves still.
1589         AC_CHECK_TOOL(WINDRES, windres)
1590         RESCOMP="$WINDRES"
1591         AC_CHECK_TOOL(DLLTOOL, dlltool)
1592         ;;
1593     esac
1594 fi
1595
1596 dnl does make support "-include" (only GNU make does AFAIK)?
1597 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1598 [
1599     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1600             egrep -s GNU > /dev/null); then
1601         wx_cv_prog_makeisgnu="yes"
1602     else
1603         wx_cv_prog_makeisgnu="no"
1604     fi
1605 ])
1606
1607 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1608     IF_GNU_MAKE=""
1609 else
1610     IF_GNU_MAKE="#"
1611 fi
1612
1613 AC_SUBST(IF_GNU_MAKE)
1614
1615 dnl we don't need to check for VPATH support in GNU make - it does have it
1616 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1617 dnl check if VPATH works
1618 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1619 dnl create Makefile
1620 cat - << EOF > confMake
1621 check : file
1622         cp \$? \$@
1623         cp \$? final_file
1624 EOF
1625
1626 if test ! -d sub ; then
1627   mkdir sub
1628 fi
1629 echo dummy > sub/file
1630 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1631 RESULT=$?
1632 rm -f sub/file check final_file confMake
1633 rmdir sub
1634 if test "$RESULT" = 0; then
1635   wx_cv_prog_makevpath="yes"
1636 else
1637   wx_cv_prog_makevpath="no"
1638 fi
1639 ])
1640
1641 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1642 AC_MSG_ERROR([
1643 You need a make-utility that is able to use the variable
1644 VPATH correctly.
1645 If your version of make does not support VPATH correctly,
1646 please install GNU-make (possibly as gmake), and start
1647 configure with the following command:
1648 export MAKE=gmake; ./configure  for sh-type shells
1649 setenv MAKE gmake; ./configure  for csh-type shells
1650 Also please do remember to use gmake in this case every time
1651 you are trying to compile.
1652 ])
1653 fi dnl make without VPATH
1654 fi dnl not GNU make
1655
1656 dnl needed for making link to setup.h
1657 AC_PROG_LN_S
1658
1659
1660 dnl ------------------------------------------------------------------------
1661 dnl Platform specific tests
1662 dnl ------------------------------------------------------------------------
1663
1664 dnl xlC needs -qunique under AIX so that one source file can be
1665 dnl compiled to multiple object files and safely linked together.
1666 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1667     CXXFLAGS="-qunique $CXXFLAGS"
1668 fi
1669
1670 dnl This case is for PowerPC OS X vs. everything else
1671 case "${host}" in
1672   powerpc-*-darwin* )
1673     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1674     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1675         choke me for lack of PowerPC
1676 #endif
1677 ],
1678         [AC_MSG_RESULT([yes])],
1679         [AC_MSG_RESULT([no])
1680         AC_DEFINE(__POWERPC__)
1681     ])
1682   ;;
1683 esac
1684
1685 dnl This case is for OS X vs. everything else
1686 case "${host}" in
1687   *-*-darwin* )
1688     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1689     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1690 ],[],
1691         [AC_MSG_RESULT([yes])],
1692         [AC_MSG_RESULT([no])
1693         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1694         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1695 #include <CoreFoundation/CFBase.h>
1696         ],[],
1697         [AC_MSG_RESULT([yes])
1698         dnl We must use -D so source files that don't include wx/setup.h
1699         dnl but do include CFBase will work.
1700         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1701         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1702         )
1703         ]
1704     )
1705   ;;
1706 esac
1707
1708 dnl This case is for OS/2 vs. everything else
1709 case "${host}" in
1710   *-pc-os2_emx | *-pc-os2-emx )
1711       dnl ---------------------------------------------------------------------
1712       dnl When we are using gcc on OS/2, we want to be either using resources
1713       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1714       dnl Moreover we need to link explicitly against either stdcpp.a or
1715       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1716       dnl not "g++/c++".
1717       dnl ---------------------------------------------------------------------
1718       dnl (OS/2-only piece)
1719       AC_LANG_PUSH(C)
1720       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1721           dnl More complete Unix emulation for unix-like ports
1722           dnl by linking in POSIX/2's cExt (if available).
1723           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1724       else
1725           dnl Include resources for the "native" port (wxPM).
1726           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1727       fi
1728       dnl Check for the gcc version (and thereby for the C runtime library).
1729       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1730       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1731       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1732       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1733       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1734           AC_TRY_RUN(
1735               dnl Check the gcc version macro.
1736               [
1737                   #include <stdio.h>
1738
1739                   int main()
1740                   {
1741                       FILE *f=fopen("conftestval", "w");
1742                       if (!f) exit(1);
1743                       fprintf(f,
1744                   #if (__GNUC__ < 3)
1745                               "EMX2"
1746                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1747                               "EMX3"
1748                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1749                               "Innotek5"
1750                   #else
1751                               "Innotek6"
1752                   #endif
1753                       );
1754                       exit(0);
1755                   }
1756               ],
1757               wx_cv_gccversion=`cat conftestval`,
1758               wx_cv_gccversion="EMX2",
1759               dnl Compilation error: Assuming standard EMX environment
1760               wx_cv_gccversion="EMX2"
1761           )
1762       ])
1763       AC_LANG_POP
1764       if test "$wx_cv_gccversion" = "EMX2"; then
1765           LIBS="$LIBS -lstdcpp"
1766           LDFLAGS="$LDFLAGS -Zsysv-signals"
1767       else
1768           if test "$wx_cv_gccversion" = "EMX3"; then
1769               LIBS="$LIBS -lstdcxx -lgcc"
1770               LDFLAGS="$LDFLAGS -Zsysv-signals"
1771           else
1772               LIBS="$LIBS -lstdc++"
1773           fi
1774       fi
1775       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1776         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1777         wxUSE_OMF=yes
1778         enable_omf=yes
1779       fi
1780       dnl (end of OS/2-only piece)
1781   ;;
1782   *)
1783       dnl ---------------------------------------------------------------------
1784       dnl look for strcasecmp() in string.h and then strings.h if it's not
1785       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1786       dnl used.
1787       dnl ---------------------------------------------------------------------
1788       dnl (non-OS/2-only piece)
1789
1790       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1791           AC_TRY_LINK([
1792               #include <string.h>
1793               ],
1794               [
1795                   strcasecmp("foo", "bar");
1796               ],
1797               ac_cv_string_strcasecmp=yes,
1798               ac_cv_string_strcasecmp=no
1799           )
1800       ])
1801
1802       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1803           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1804       else
1805           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1806               AC_TRY_LINK([
1807                   #include <strings.h>
1808                   ],
1809                   [
1810                       strcasecmp("foo", "bar");
1811                   ],
1812                   ac_cv_strings_strcasecmp=yes,
1813                   ac_cv_strings_strcasecmp=no
1814               )
1815           ])
1816
1817           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1818               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1819           else
1820               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1821           fi
1822       fi
1823
1824       dnl (end of non-OS/2-only piece)
1825   ;;
1826 esac
1827
1828 dnl ------------------------------------------------------------------------
1829 dnl Check for headers
1830 dnl ------------------------------------------------------------------------
1831
1832 dnl defines HAVE_STDLIB_H
1833 AC_CHECK_HEADERS(stdlib.h)
1834 dnl defines HAVE_MALLOC_H
1835 AC_CHECK_HEADERS(malloc.h)
1836 dnl defines HAVE_UNISTD_H
1837 AC_CHECK_HEADERS(unistd.h)
1838 dnl defines HAVE_WCHAR_H
1839 AC_CHECK_HEADERS(wchar.h)
1840
1841 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1842 if test "$ac_cv_header_wchar_h" != "yes"; then
1843     dnl defines HAVE_WCSTR_H
1844     AC_CHECK_HEADERS(wcstr.h)
1845 fi
1846
1847 dnl defines HAVE_FNMATCH_H
1848 AC_CHECK_HEADERS(fnmatch.h)
1849
1850 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1851 AC_CHECK_HEADERS(langinfo.h)
1852
1853 case "${host}" in
1854   *-pc-os2_emx | *-pc-os2-emx )
1855       dnl Explicitly link -lintl if langinfo.h is available
1856       dnl and intl not yet included in libc
1857       if test $ac_cv_header_langinfo_h = "yes" \
1858                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1859                      -o "$wx_cv_gccversion" = "EMX3" \
1860                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1861           LIBS="$LIBS -lintl"
1862       fi
1863   ;;
1864 esac
1865
1866 dnl POSIX needs this for select(), but old systems don't have it
1867 if test "$USE_UNIX" = 1 ; then
1868     AC_CHECK_HEADERS([sys/select.h])
1869 fi
1870
1871 dnl ---------------------------------------------------------------------------
1872 dnl Checks for compiler characteristics
1873 dnl ---------------------------------------------------------------------------
1874
1875 dnl defines const to be empty if c-compiler does not support const fully
1876 AC_C_CONST
1877 dnl defines inline to a sensible value for the c-compiler
1878 AC_C_INLINE
1879
1880 dnl check the sizes of integral types (give some reasonable default values for
1881 dnl cross-compiling)
1882 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1883 AC_CHECK_SIZEOF(char, 1)
1884 AC_CHECK_SIZEOF(short, 2)
1885 AC_CHECK_SIZEOF(void *, 4)
1886 AC_CHECK_SIZEOF(int, 4)
1887 AC_CHECK_SIZEOF(long, 4)
1888 AC_CHECK_SIZEOF(size_t, 4)
1889
1890 case "${host}" in
1891     arm-*-linux* )
1892         AC_CHECK_SIZEOF(long long, 8)
1893     ;;
1894     *-hp-hpux* )
1895         AC_CHECK_SIZEOF(long long, 0)
1896         if test "$ac_cv_sizeof_long_long" != "0"; then
1897             dnl HPUX 10.20 headers need this define in order to use long long definitions
1898             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1899         fi
1900     ;;
1901     * )
1902         AC_CHECK_SIZEOF(long long, 0)
1903 esac
1904
1905 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1906 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1907 AC_CHECK_SIZEOF(wchar_t, 0,
1908     [
1909         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1910         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1911         #  error "fake wchar_t"
1912         #endif
1913         #ifdef HAVE_WCHAR_H
1914         #  ifdef __CYGWIN__
1915         #    include <stddef.h>
1916         #  endif
1917         #  include <wchar.h>
1918         #endif
1919         #ifdef HAVE_STDLIB_H
1920         #  include <stdlib.h>
1921         #endif
1922         #include <stdio.h>
1923     ]
1924 )
1925 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1926     wxUSE_WCHAR_T=yes
1927 else
1928     wxUSE_WCHAR_T=no
1929 fi
1930
1931 dnl checks needed to define wxVaCopy
1932 AC_CACHE_CHECK([for va_copy],
1933     wx_cv_func_va_copy,
1934     [
1935         AC_LINK_IFELSE([
1936             #include <stdarg.h>
1937             void foo(char *f, ...)
1938             {
1939                 va_list ap1, ap2;
1940                 va_start(ap1, f);
1941                 va_copy(ap2, ap1);
1942                 va_end(ap2);
1943                 va_end(ap1);
1944             }
1945             int main()
1946             {
1947                 foo("hi", 17);
1948                 return 0;
1949             }],
1950             wx_cv_func_va_copy=yes,
1951             wx_cv_func_va_copy=no
1952         )
1953     ]
1954 )
1955
1956 if test $wx_cv_func_va_copy = "yes"; then
1957     AC_DEFINE(HAVE_VA_COPY)
1958 else
1959     dnl try to understand how can we copy va_lists
1960     AC_CACHE_CHECK([if va_list can be copied by value],
1961         wx_cv_type_va_list_lvalue,
1962         [
1963             AC_RUN_IFELSE([
1964                 #include <stdarg.h>
1965                 int foo(char *f, ...)
1966                 {
1967                     va_list ap1, ap2;
1968                     va_start(ap1, f);
1969                     ap2 = ap1;
1970                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1971                         return 1;
1972                     va_end(ap2);
1973                     va_end(ap1);
1974                     return 0;
1975                 }
1976                 int main()
1977                 {
1978                     return foo("hi", 17);
1979                 }],
1980                 wx_cv_type_va_list_lvalue=yes,
1981                 wx_cv_type_va_list_lvalue=no,
1982                 dnl assume most common case for cross-compiling...
1983                 wx_cv_type_va_list_lvalue=yes
1984             )
1985         ]
1986     )
1987
1988     if test $wx_cv_type_va_list_lvalue != "yes"; then
1989         dnl we suppose that the only thing which can't be copied like this
1990         dnl are arrays... only experience will show whether this is really true
1991         AC_DEFINE(VA_LIST_IS_ARRAY)
1992     fi
1993 fi
1994
1995 dnl Check if variadic macros (C99 feature) are supported:
1996 AC_CACHE_CHECK(
1997     [whether the compiler supports variadic macros],
1998     [wx_cv_have_variadic_macros],
1999     [
2000         AC_COMPILE_IFELSE(
2001             AC_LANG_PROGRAM(
2002                 [
2003                     #include <stdio.h>
2004                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
2005                 ],
2006                 [
2007                     test("%s %d %p", "test", 1, 0);
2008                 ]
2009             ),
2010             [wx_cv_have_variadic_macros=yes],
2011             [wx_cv_have_variadic_macros=no]
2012             )
2013     ]
2014 )
2015
2016 if test $wx_cv_have_variadic_macros = "yes"; then
2017     AC_DEFINE(HAVE_VARIADIC_MACROS)
2018 fi
2019
2020 dnl check for large file support
2021 AC_SYS_LARGEFILE
2022
2023 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2024 dnl line because otherwise the system headers risk being included before
2025 dnl wx/defs.h which defines these constants leading to inconsistent
2026 dnl sizeof(off_t) in different source files of the same program and linking
2027 dnl problems
2028 if test "x$wx_largefile" = "xyes"; then
2029     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2030         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2031
2032         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2033         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2034         dnl The compiler should define it automatically, but some old g++
2035         dnl versions don't define it, so test and add it if necessary. AFAIK
2036         dnl the problem only affects the C++ compiler so it is added to
2037         dnl CXXFLAGS only.
2038         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2039             AC_CACHE_CHECK(
2040                 [if -D__STDC_EXT__ is required],
2041                 wx_cv_STDC_EXT_required,
2042                 [
2043                     AC_TRY_COMPILE(
2044                         [],
2045                         [
2046                             #ifndef __STDC_EXT__
2047                                 choke me
2048                             #endif
2049                         ],
2050                         wx_cv_STDC_EXT_required=no,
2051                         wx_cv_STDC_EXT_required=yes
2052                     )
2053                 ]
2054             )
2055             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2056                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2057             fi
2058         fi
2059     else
2060         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2061     fi
2062     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2063     AC_FUNC_FSEEKO
2064     if test "$ac_cv_sys_largefile_source" != no; then
2065         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2066     fi
2067 fi
2068
2069 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2070 WX_C_BIGENDIAN
2071
2072 dnl check for iostream (as opposed to iostream.h) standard header
2073 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2074
2075 dnl check whether C++ compiler supports bool built-in type
2076 WX_CPP_BOOL
2077
2078 dnl check whether C++ compiler supports explicit keyword
2079 WX_CPP_EXPLICIT
2080
2081 dnl check whether C++ compiler supports C++ casts
2082 AC_CXX_CONST_CAST
2083 AC_CXX_REINTERPRET_CAST
2084 AC_CXX_STATIC_CAST
2085 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2086 dnl AC_CXX_DYNAMIC_CAST
2087
2088 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2089 dnl to get the expression scope behaviour that conforms to the standard.
2090 if test "x$SUNCXX" = xyes; then
2091     CXXFLAGS="-features=tmplife $CXXFLAGS"
2092 fi
2093
2094 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2095 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2096 dnl still spits out dozens of warnings for each X include file, so suppress
2097 dnl them
2098 if test "x$SUNCC" = xyes; then
2099     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2100 fi
2101
2102 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2103 dnl same-sized integral type" even when there is an explicit cast and as there
2104 dnl is no way to turn it off and there are hundreds of these warnings in wx
2105 dnl sources, just turn it off for now
2106 dnl
2107 dnl a better long term solution would be to use #pragma set/reset woff in
2108 dnl wxPtrToUInt() and use it instead of casts elsewhere
2109 if test "x$SGICC" = "xyes"; then
2110     CFLAGS="-woff 3970 $CFLAGS"
2111 fi
2112 if test "x$SGICXX" = "xyes"; then
2113     CXXFLAGS="-woff 3970 $CXXFLAGS"
2114 fi
2115
2116 dnl HP-UX c89/aCC compiler warnings
2117 if test "x$HPCC" = "xyes"; then
2118     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2119     dnl       even for directives inside #if which is not true (i.e. which are
2120     dnl       used for other compilers/OS) and so we have no way to get rid of it
2121     dnl 2450: "long long is non standard" -- yes, we know
2122     CFLAGS="+W 2011,2450 $CFLAGS"
2123 fi
2124 if test "x$HPCXX" = "xyes"; then
2125     dnl 2340: "value copied to temporary, reference to temporary used": very
2126     dnl       painful as triggered by any occurrence of user-defined conversion
2127     CXXFLAGS="+W 2340 $CXXFLAGS"
2128 fi
2129
2130 dnl DEC/Compaq/HP cxx warnings
2131 if test "x$COMPAQCXX" = "xyes"; then
2132     dnl -w0 enables all warnings, then we disable some of them:
2133     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2134     dnl unrimpret:  "end of routine block may be unreachable" is given for
2135     dnl             every "if ( ) return ...; else return ...;"
2136     dnl intconlosbit: "conversion to integral type of smaller size could lose
2137     dnl               data" this is a useful warning but there are too many of
2138     dnl               them for now
2139     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2140 fi
2141
2142 dnl check for std::string or std::wstring
2143 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2144     if test "$wxUSE_UNICODE" = "yes"; then
2145         std_string="std::wstring"
2146         char_type="wchar_t"
2147     else
2148         std_string="std::string"
2149         char_type="char"
2150     fi
2151
2152     dnl check if <string> declares std::wstring
2153     AC_MSG_CHECKING([for $std_string in <string>])
2154     AC_TRY_COMPILE([#include <string>],
2155                    [$std_string foo;],
2156                    [AC_MSG_RESULT(yes)
2157                     AC_DEFINE(HAVE_STD_WSTRING)],
2158                    [AC_MSG_RESULT(no)
2159                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2160                     AC_TRY_COMPILE([
2161                         #ifdef HAVE_WCHAR_H
2162                         #  ifdef __CYGWIN__
2163                         #    include <stddef.h>
2164                         #  endif
2165                         #  include <wchar.h>
2166                         #endif
2167                         #ifdef HAVE_STDLIB_H
2168                         #  include <stdlib.h>
2169                         #endif
2170                         #include <stdio.h>
2171                         #include <string>
2172                         ],
2173                         [std::basic_string<$char_type> foo;
2174                          const $char_type* dummy = foo.c_str();],
2175                         [AC_MSG_RESULT(yes)],
2176                         [AC_MSG_RESULT([no])
2177                          if test "$wxUSE_STL" = "yes"; then
2178                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2179                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2180                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2181                          else
2182                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2183                              wxUSE_STD_STRING=no
2184                          fi
2185                         ]
2186                     )
2187                     ])
2188 fi
2189
2190 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2191     AC_CHECK_TYPES([std::istream, std::ostream],,
2192                    [wxUSE_STD_IOSTREAM=no],
2193                    [#include <iostream>])
2194
2195     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2196         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2197             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2198         else
2199             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2200         fi
2201     fi
2202 fi
2203
2204 if test "$wxUSE_STL" = "yes"; then
2205     dnl check for basic STL functionality
2206     AC_MSG_CHECKING([for basic STL functionality])
2207     AC_TRY_COMPILE([#include <string>
2208                     #include <functional>
2209                     #include <algorithm>
2210                     #include <vector>
2211                     #include <list>],
2212                     [std::vector<int> moo;
2213                      std::list<int> foo;
2214                      std::vector<int>::iterator it =
2215                          std::find_if(moo.begin(), moo.end(),
2216                                       std::bind2nd(std::less<int>(), 3));],
2217                     [AC_MSG_RESULT([yes])],
2218                     [AC_MSG_RESULT([no])
2219                      AC_MSG_ERROR([Basic STL functionality missing])])
2220
2221     dnl check for compliant std::string::compare
2222     AC_MSG_CHECKING([for compliant std::string::compare])
2223     AC_TRY_COMPILE([#include <string>],
2224                    [std::string foo, bar;
2225                     foo.compare(bar);
2226                     foo.compare(1, 1, bar);
2227                     foo.compare(1, 1, bar, 1, 1);
2228                     foo.compare("");
2229                     foo.compare(1, 1, "");
2230                     foo.compare(1, 1, "", 2);],
2231                    [AC_MSG_RESULT(yes)
2232                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2233                    [AC_MSG_RESULT(no)])
2234
2235     dnl check for hash_map and hash_set headers
2236     AC_CHECK_HEADER([hash_map],
2237                     [AC_MSG_CHECKING([for hash_map and hash_set])
2238                      AC_TRY_COMPILE([#include <hash_map>
2239                                      #include <hash_set>],
2240                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2241                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2242                                     [AC_MSG_RESULT(yes)
2243                                      AC_DEFINE(HAVE_HASH_MAP)
2244                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2245                                     [AC_MSG_RESULT(no)])
2246                      ])
2247
2248     AC_CHECK_HEADER([ext/hash_map],
2249                     [AC_MSG_CHECKING([for hash_map and hash_set])
2250                      AC_TRY_COMPILE([#include <ext/hash_map>
2251                                      #include <ext/hash_set>],
2252                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2253                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2254                                     [AC_MSG_RESULT(yes)
2255                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2256                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2257                                     [AC_MSG_RESULT(no)])
2258                      ])
2259 fi
2260
2261 dnl ---------------------------------------------------------------------------
2262 dnl Define search path for includes and libraries: all headers and libs will be
2263 dnl looked for in all directories of this path
2264 dnl ---------------------------------------------------------------------------
2265
2266 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2267 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2268 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2269 dnl
2270 dnl Also try to put all directories which may contain X11R6 before those which
2271 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2272 dnl
2273 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2274 dnl systems which have both (AIX 4.x does)
2275 SEARCH_INCLUDE="\
2276     /usr/local/include        \
2277                               \
2278     /usr/Motif-2.1/include    \
2279     /usr/Motif-1.2/include    \
2280     /usr/include/Motif1.2     \
2281                               \
2282     /usr/dt/include           \
2283     /usr/openwin/include      \
2284                               \
2285     /usr/include/Xm           \
2286                               \
2287     /usr/X11R6/include        \
2288     /usr/X11R6.4/include      \
2289     /usr/X11R5/include        \
2290     /usr/X11R4/include        \
2291                               \
2292     /usr/include/X11R6        \
2293     /usr/include/X11R5        \
2294     /usr/include/X11R4        \
2295                               \
2296     /usr/local/X11R6/include  \
2297     /usr/local/X11R5/include  \
2298     /usr/local/X11R4/include  \
2299                               \
2300     /usr/local/include/X11R6  \
2301     /usr/local/include/X11R5  \
2302     /usr/local/include/X11R4  \
2303                               \
2304     /usr/X11/include          \
2305     /usr/include/X11          \
2306     /usr/local/X11/include    \
2307     /usr/local/include/X11    \
2308                               \
2309     /usr/XFree86/include/X11  \
2310     /usr/pkg/include          \
2311                               \
2312     /usr/openwin/share/include"
2313
2314 dnl try to find out the standard lib locations for the systems with multiple
2315 dnl ABIs
2316 AC_MSG_CHECKING([for libraries directory])
2317
2318 case "${host}" in
2319     *-*-irix6* )
2320         AC_CACHE_VAL(
2321             wx_cv_std_libpath,
2322             [
2323                 for d in WX_STD_LIBPATH(); do
2324                     for e in a so sl dylib dll.a; do
2325                         libc="$d/libc.$e"
2326                         if test -f $libc; then
2327                             save_LIBS="$LIBS"
2328                             LIBS="$libc"
2329                             AC_LINK_IFELSE([int main() { return 0; }],
2330                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2331                             LIBS="$save_LIBS"
2332                             if test "x$wx_cv_std_libpath" != "x"; then
2333                                 break 2
2334                             fi
2335                         fi
2336                     done
2337                 done
2338                 if test "x$wx_cv_std_libpath" = "x"; then
2339                     wx_cv_std_libpath="lib"
2340                 fi
2341             ]
2342         )
2343         ;;
2344
2345     *-*-solaris2* )
2346         dnl use ../lib or ../lib/64 depending on the size of void*
2347         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2348             wx_cv_std_libpath="lib/64"
2349         else
2350             wx_cv_std_libpath="lib"
2351         fi
2352         ;;
2353
2354     *-*-linux* )
2355         dnl use ../lib or ../lib64 depending on the size of void*
2356         if test "$ac_cv_sizeof_void_p" = 8 -a \
2357                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2358             wx_cv_std_libpath="lib64"
2359         else
2360             wx_cv_std_libpath="lib"
2361         fi
2362         ;;
2363
2364     *)
2365         wx_cv_std_libpath="lib";
2366         ;;
2367 esac
2368
2369 AC_MSG_RESULT($wx_cv_std_libpath)
2370
2371 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2372
2373 dnl Cross compiling with gcc?
2374 if test "$build" != "$host" -a "$GCC" = yes; then
2375     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2376     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2377     dnl for a 'root' below which libraries and headers for the target system
2378     dnl might be installed.
2379     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2380         cross_root=`dirname $cross_root`
2381         cross_root=`dirname $cross_root`
2382
2383         dnl substitute this candiate root for '^/usr' in the search lists,
2384         dnl strip out any that don't start '^/usr'.
2385         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2386         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2387         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2388
2389         dnl also have pkg-config search for *.pc files under this 'root'
2390         if test -z "$PKG_CONFIG_PATH"; then
2391             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2392             export PKG_CONFIG_PATH
2393         fi
2394
2395         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2396         dnl -x-libraries are given on the command line. So if they are not
2397         dnl set then set them here to plausible defaults.
2398         if test -z "$x_includes" -o "$x_includes" = NONE; then
2399             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2400             x_includes=$ac_find_includes
2401         fi
2402         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2403             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2404             x_libraries=$ac_find_libraries
2405         fi
2406     fi
2407 fi
2408
2409 dnl ------------------------------------------------------------------------
2410 dnl Check for libraries
2411 dnl ------------------------------------------------------------------------
2412
2413 dnl flush the cache because checking for libraries below might abort
2414 AC_CACHE_SAVE
2415
2416 dnl check for glibc version
2417 dnl
2418 dnl VZ: I have no idea why had this check been there originally, but now
2419 dnl     we could probably do without it by just always adding _GNU_SOURCE
2420 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2421     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2422         AC_TRY_COMPILE([#include <features.h>],
2423             [
2424                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2425                 not glibc 2.1
2426                 #endif
2427             ],
2428             [
2429                 wx_cv_lib_glibc21=yes
2430             ],
2431             [
2432                 wx_cv_lib_glibc21=no
2433             ]
2434         )
2435     ])
2436     if test "$wx_cv_lib_glibc21" = "yes"; then
2437         AC_DEFINE(wxHAVE_GLIBC2)
2438     fi
2439 fi
2440
2441 dnl we may need _GNU_SOURCE for 2 things:
2442 dnl
2443 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2444 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2445 dnl  which breaks libtiff compilation, so it is simpler to just define
2446 dnl  _GNU_SOURCE to get everything)
2447 dnl
2448 dnl  2. for Unicode functions
2449 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2450     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2451         AC_DEFINE(_GNU_SOURCE)
2452     fi
2453 fi
2454
2455 dnl Only add the -lm library if floating point functions cannot be used
2456 dnl without it.  This check is important on cygwin because of the bizarre
2457 dnl way that they have organized functions into libraries.  On cygwin, both
2458 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2459 dnl means that
2460 dnl   1) linking with -lm is not necessary, and
2461 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2462 dnl In particular, if you compile any program with -mno-cygwin and link with
2463 dnl -lm, it will crash instantly when it is run.  This happens because the
2464 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2465 dnl the ___main function instead of allowing it to be defined by
2466 dnl /usr/lib/mingw/libmingw32.a as it should be.
2467 dnl
2468 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2469 dnl
2470 dnl Just check a few floating point functions. If they are all found without
2471 dnl -lm, then we must not need -lm.
2472 have_cos=0
2473 have_floor=0
2474 AC_CHECK_FUNCS(cos, have_cos=1)
2475 AC_CHECK_FUNCS(floor, have_floor=1)
2476 AC_MSG_CHECKING(if floating point functions link without -lm)
2477 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2478     AC_MSG_RESULT(yes)
2479 else
2480     AC_MSG_RESULT(no)
2481     LIBS="$LIBS -lm"
2482     # use different functions to avoid configure caching
2483     have_sin=0
2484     have_ceil=0
2485     AC_CHECK_FUNCS(sin, have_sin=1)
2486     AC_CHECK_FUNCS(ceil, have_ceil=1)
2487     AC_MSG_CHECKING(if floating point functions link with -lm)
2488     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2489         AC_MSG_RESULT(yes)
2490     else
2491         AC_MSG_RESULT(no)
2492         # not sure we should warn the user, crash, etc.
2493     fi
2494 fi
2495
2496 dnl check for C99 string to long long conversion functions, assume that if we
2497 dnl have the unsigned variants, then we have the signed ones as well
2498 if test "wxUSE_UNICODE" = "yes"; then
2499     AC_CHECK_FUNCS(wcstoull)
2500 else
2501     AC_CHECK_FUNCS(strtoull)
2502 fi
2503
2504 dnl ---------------------------------------------------------------------------
2505 dnl Optional libraries
2506 dnl
2507 dnl   --with-<lib>=sys
2508 dnl       looks for system library and fails if not found
2509 dnl
2510 dnl   --with-<lib>
2511 dnl   --with-<lib>=yes
2512 dnl       looks for system library and, if not found, prints a warning,
2513 dnl       falls back to the builtin wx version, and continues configuration
2514 dnl
2515 dnl   --with-<lib>=builtin
2516 dnl       uses builtin wx version without searching for system library
2517 dnl
2518 dnl   --with-<lib>=no
2519 dnl   --without-<lib>
2520 dnl       do not use library (neither system nor builtin wx version)
2521 dnl
2522 dnl ---------------------------------------------------------------------------
2523
2524 dnl ------------------------------------------------------------------------
2525 dnl Check for regex libraries
2526 dnl ------------------------------------------------------------------------
2527
2528 if test "$wxUSE_REGEX" != "no"; then
2529     AC_DEFINE(wxUSE_REGEX)
2530
2531     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2532         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2533         wxUSE_REGEX=builtin
2534     fi
2535
2536     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2537         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2538         dnl on some old systems it may be in libregex - check for it too?
2539         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2540
2541         if test "x$ac_cv_func_regcomp" != "xyes"; then
2542             if test "$wxUSE_REGEX" = "sys" ; then
2543                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2544             else
2545                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2546                 wxUSE_REGEX=builtin
2547             fi
2548         else
2549             dnl we are using the system library
2550             wxUSE_REGEX=sys
2551             dnl only the built-in supports advanced REs
2552             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2553         fi
2554     fi
2555 fi
2556
2557 dnl ------------------------------------------------------------------------
2558 dnl Check for zlib compression library
2559 dnl ------------------------------------------------------------------------
2560
2561 ZLIB_LINK=
2562 if test "$wxUSE_ZLIB" != "no" ; then
2563     AC_DEFINE(wxUSE_ZLIB)
2564
2565     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2566         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2567         dnl should still use it because hopefully (can someone confirm this?)
2568         dnl Apple did fix the security problem in it and not using the system
2569         dnl library results in a whole bunch of warnings when linking with
2570         dnl Carbon framework
2571         if test "$USE_DARWIN" = 1; then
2572             system_zlib_h_ok="yes"
2573         else
2574             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2575             dnl known to not work) and although I don't know which is
2576             dnl the minimal required version it's safer to test for 1.1.4 as
2577             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2578             dnl has anything more ancient (1.1.3 was released in July 1998)
2579             dnl anyhow
2580             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2581                 [AC_TRY_RUN(
2582                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2583                     [
2584                         #include <zlib.h>
2585                         #include <stdio.h>
2586
2587                         int main()
2588                         {
2589                             FILE *f=fopen("conftestval", "w");
2590                             if (!f) exit(1);
2591                             fprintf(f, "%s",
2592                                     ZLIB_VERSION[0] == '1' &&
2593                                     (ZLIB_VERSION[2] > '1' ||
2594                                     (ZLIB_VERSION[2] == '1' &&
2595                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2596                             exit(0);
2597                         }
2598                     ],
2599                     ac_cv_header_zlib_h=`cat conftestval`,
2600                     ac_cv_header_zlib_h=no,
2601                     dnl cross-compiling: don't have an answer, try later
2602                     unset ac_cv_header_zlib_h
2603                 )]
2604             )
2605             dnl If the test above did not come up with a value (e.g. cross
2606             dnl compiling) then this should give a definitive answer
2607             AC_CHECK_HEADER(zlib.h)
2608
2609             system_zlib_h_ok=$ac_cv_header_zlib_h
2610         fi
2611
2612         if test "$system_zlib_h_ok" = "yes"; then
2613             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2614         fi
2615
2616         if test "x$ZLIB_LINK" = "x" ; then
2617             if test "$wxUSE_ZLIB" = "sys" ; then
2618                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2619             else
2620                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2621                 wxUSE_ZLIB=builtin
2622             fi
2623         else
2624             dnl we are using the system library
2625             wxUSE_ZLIB=sys
2626         fi
2627     fi
2628 fi
2629
2630 dnl ------------------------------------------------------------------------
2631 dnl Check for png library
2632 dnl ------------------------------------------------------------------------
2633
2634 PNG_LINK=
2635 if test "$wxUSE_LIBPNG" != "no" ; then
2636     AC_DEFINE(wxUSE_LIBPNG)
2637
2638     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2639         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2640         wxUSE_LIBPNG=sys
2641     fi
2642
2643     dnl for the check below to have a chance to succeed, we must already have
2644     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2645     dnl doesn't depend on zlib)
2646     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2647         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2648         wxUSE_LIBPNG=builtin
2649     fi
2650
2651     if test "$wxUSE_MGL" != 1 ; then
2652         dnl Don't check for libpng when building wxMGL, libmgl contains it
2653         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2654             dnl libpng version 0.9 is known to not work, if an even newer
2655             dnl version is required, just bump it up in the test below
2656             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2657                 [AC_TRY_RUN(
2658                     dnl png.h defines PNG_LIBPNG_VER=number
2659                     [
2660                         #include <png.h>
2661                         #include <stdio.h>
2662
2663                         int main()
2664                         {
2665                             FILE *f=fopen("conftestval", "w");
2666                             if (!f) exit(1);
2667                             fprintf(f, "%s",
2668                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2669                             exit(0);
2670                         }
2671                     ],
2672                     ac_cv_header_png_h=`cat conftestval`,
2673                     ac_cv_header_png_h=no,
2674                     dnl cross-compiling: test (later) if we have any png.h
2675                     unset ac_cv_header_png_h
2676                 )]
2677             )
2678             AC_CHECK_HEADER(png.h)
2679
2680             if test "$ac_cv_header_png_h" = "yes"; then
2681                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2682             fi
2683
2684             if test "x$PNG_LINK" = "x" ; then
2685                 if test "$wxUSE_LIBPNG" = "sys" ; then
2686                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2687                 else
2688                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2689                     wxUSE_LIBPNG=builtin
2690                 fi
2691             else
2692                 dnl we are using the system library
2693                 wxUSE_LIBPNG=sys
2694             fi
2695         fi
2696     fi
2697
2698     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2699 fi
2700
2701 dnl ------------------------------------------------------------------------
2702 dnl Check for jpeg library
2703 dnl ------------------------------------------------------------------------
2704
2705 JPEG_LINK=
2706 if test "$wxUSE_LIBJPEG" != "no" ; then
2707     AC_DEFINE(wxUSE_LIBJPEG)
2708
2709     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2710         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2711         wxUSE_LIBJPEG=sys
2712     fi
2713
2714     if test "$wxUSE_MGL" != 1 ; then
2715         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2716         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2717             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2718             dnl HAVE_STDLIB_H which are already defined and this provokes
2719             dnl a compiler warning which configure considers as an error...
2720             AC_MSG_CHECKING(for jpeglib.h)
2721             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2722                 AC_TRY_COMPILE(
2723                     [
2724                         #undef HAVE_STDLIB_H
2725                         #include <stdio.h>
2726                         #include <jpeglib.h>
2727                     ],
2728                     [
2729                     ],
2730                     ac_cv_header_jpeglib_h=yes,
2731                     ac_cv_header_jpeglib_h=no
2732                 )
2733             )
2734             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2735
2736             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2737                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2738             fi
2739
2740             if test "x$JPEG_LINK" = "x" ; then
2741                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2742                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2743                 else
2744                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2745                     wxUSE_LIBJPEG=builtin
2746                 fi
2747             else
2748                 dnl we are using the system library
2749                 wxUSE_LIBJPEG=sys
2750             fi
2751         fi
2752     fi
2753 fi
2754
2755 dnl ------------------------------------------------------------------------
2756 dnl Check for tiff library
2757 dnl ------------------------------------------------------------------------
2758
2759 TIFF_LINK=
2760 TIFF_PREREQ_LINKS=-lm
2761 if test "$wxUSE_LIBTIFF" != "no" ; then
2762     AC_DEFINE(wxUSE_LIBTIFF)
2763
2764     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2765         dnl libtiff may depend on libjpeg and libz so use them in the test
2766         dnl below or it would fail
2767         if test "$wxUSE_LIBJPEG" = "sys"; then
2768             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2769         fi
2770         if test "$wxUSE_ZLIB" = "sys"; then
2771             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2772         fi
2773         AC_CHECK_HEADER(tiffio.h,
2774                         [
2775                             AC_CHECK_LIB(tiff, TIFFError,
2776                                          TIFF_LINK=" -ltiff",
2777                                          ,
2778                                          $TIFF_PREREQ_LINKS)
2779                         ]
2780                        )
2781
2782         if test "x$TIFF_LINK" = "x" ; then
2783             if test "$wxUSE_LIBTIFF" = "sys" ; then
2784                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2785             else
2786                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2787                 wxUSE_LIBTIFF=builtin
2788             fi
2789         else
2790             dnl we are using the system library
2791             wxUSE_LIBTIFF=sys
2792         fi
2793     fi
2794 fi
2795
2796 dnl ------------------------------------------------------------------------
2797 dnl Check for expat libraries
2798 dnl ------------------------------------------------------------------------
2799
2800 if test "$wxUSE_WCHAR_T" != "yes"; then
2801     if test "$wxUSE_EXPAT" != "no"; then
2802         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2803         wxUSE_EXPAT=no
2804     fi
2805     if test "$wxUSE_XML" != "no"; then
2806         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2807         wxUSE_XML=no
2808     fi
2809 fi
2810
2811 if test "$wxUSE_EXPAT" != "no"; then
2812     wxUSE_XML=yes
2813     AC_DEFINE(wxUSE_EXPAT)
2814     AC_DEFINE(wxUSE_XML)
2815
2816     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2817         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2818         if test "x$found_expat_h" = "x1"; then
2819             dnl Expat 1.95.6 comes with broken expat.h:
2820             AC_CACHE_CHECK([if expat.h is valid C++ header],
2821                 wx_cv_expat_is_not_broken,
2822                 [
2823                 AC_TRY_COMPILE([#include <expat.h>],[],
2824                     wx_cv_expat_is_not_broken=yes,
2825                     wx_cv_expat_is_not_broken=no
2826                 )
2827                 ]
2828             )
2829             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2830                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2831             fi
2832         fi
2833         if test "x$EXPAT_LINK" = "x" ; then
2834             if test "$wxUSE_EXPAT" = "sys" ; then
2835                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2836             else
2837                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2838                 wxUSE_EXPAT=builtin
2839             fi
2840         else
2841             dnl we are using the system library
2842             wxUSE_EXPAT=sys
2843         fi
2844     fi
2845     if test "$wxUSE_EXPAT" = "builtin" ; then
2846         dnl Expat needs this:
2847         AC_CONFIG_SUBDIRS([src/expat])
2848     fi
2849 fi
2850
2851
2852 dnl ------------------------------------------------------------------------
2853 dnl Check for libmspack
2854 dnl ------------------------------------------------------------------------
2855
2856 if test "$wxUSE_LIBMSPACK" != "no"; then
2857     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2858     if test "x$found_mspack_h" = "x1"; then
2859         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2860                      MSPACK_LINK=" -lmspack")
2861     fi
2862     if test "x$MSPACK_LINK" = "x" ; then
2863         wxUSE_LIBMSPACK=no
2864     fi
2865 fi
2866
2867 if test "$wxUSE_LIBMSPACK" != "no"; then
2868     AC_DEFINE(wxUSE_LIBMSPACK)
2869 fi
2870
2871
2872 dnl ----------------------------------------------------------------
2873 dnl search for toolkit (widget sets)
2874 dnl ----------------------------------------------------------------
2875
2876 AFMINSTALL=
2877 WIN32INSTALL=
2878
2879 TOOLKIT=
2880 TOOLKIT_INCLUDE=
2881 WIDGET_SET=
2882
2883 dnl are we building for a win32 target environment?
2884 dnl If so, setup common stuff needed for both GUI and Base libs.
2885 if test "$USE_WIN32" = 1 ; then
2886     AC_CHECK_HEADERS(w32api.h)
2887     AC_CHECK_HEADER(windows.h, [],
2888     [
2889         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2890     ])
2891
2892     dnl --- FIXME: This is still a somewhat random list of libs,
2893     dnl ---        some of them should probably be included conditionally.
2894     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2895
2896     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2897         LIBS="$LIBS -loleacc"
2898     fi
2899
2900     case "${host}" in
2901         *-*-cygwin* )
2902             dnl Cygwin doesn't include these by default
2903             LIBS="$LIBS -lkernel32 -luser32"
2904     esac
2905
2906     dnl add extra odbc libs if we have compiled in odbc
2907     if test "$wxUSE_ODBC" = "sys" ; then
2908         wxUSE_ODBC = "yes"
2909     fi
2910     if test "$wxUSE_ODBC" = "yes" ; then
2911         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2912         AC_DEFINE(wxUSE_ODBC)
2913     fi
2914     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2915
2916     dnl This one is still used by some sample makefiles.
2917     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2918     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2919
2920     dnl This lot we export to wx-config.  It must add the relevant
2921     dnl include directories at the point when they can be known.
2922     dnl (but are these (still) required anyway?)
2923     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2924
2925     dnl install Win32-specific files in "make install"
2926     WIN32INSTALL=win32install
2927
2928     dnl the jpeg header jmorecfg.h delcares the type boolean, which conflicts
2929     dnl on systems which declare it in the system headers. If HAVE_BOOLEAN is
2930     dnl defined then jmorecfg.h doesn't declare it, so checking for it here
2931     dnl solves the problem.
2932     AC_CHECK_TYPES(boolean, [], [], [#include <windows.h>])
2933
2934     dnl pbt.h is missing on Wine at least
2935     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
2936 fi
2937
2938 if test "$wxUSE_GUI" = "yes"; then
2939     USE_GUI=1
2940
2941     GUI_TK_LIBRARY=
2942
2943     WXGTK12=
2944     WXGTK127=
2945     WXGTK20=
2946     WXGPE=
2947
2948     if test "$wxUSE_COCOA" = 1 ; then
2949         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2950             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2951             wxUSE_PRINTING_ARCHITECTURE=no
2952         fi
2953         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2954             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2955             wxUSE_DRAG_AND_DROP=no
2956         fi
2957         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2958             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2959             wxUSE_DRAGIMAGE=no
2960         fi
2961     fi
2962
2963     if test "$wxUSE_MSW" = 1 ; then
2964         TOOLKIT=MSW
2965         GUIDIST=MSW_DIST
2966
2967         dnl -mwindows causes a heap of other default gui libs to be linked in.
2968         case "${host}" in
2969             *-*-mingw32* )
2970                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2971         esac
2972     fi
2973
2974     if test "$wxUSE_GTK" = 1; then
2975         dnl GTK+ test program must be compiled with C compiler
2976         AC_LANG_PUSH(C)
2977
2978         AC_MSG_CHECKING([for GTK+ version])
2979
2980         gtk_version_cached=1
2981         AC_CACHE_VAL(wx_cv_lib_gtk,
2982             [
2983                 dnl stupid GTK+ AM macros produce their own messages, so we
2984                 dnl have to pass to the next line
2985                 gtk_version_cached=0
2986                 AC_MSG_RESULT()
2987
2988                 dnl we must link against lgthread unless the user
2989                 dnl used --disable-threads
2990                 GTK_MODULES=
2991                 if test "$wxUSE_THREADS" = "yes"; then
2992                     GTK_MODULES=gthread
2993                 fi
2994
2995                 dnl detect GTK2
2996                 wx_cv_lib_gtk=
2997                 if test "x$wxGTK_VERSION" != "x1"
2998                 then
2999                     dnl The gthread.pc that ships with solaris returns '-mt',
3000                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3001                     dnl So disable the compile check and remove the -mt below.
3002                     case "${host}" in
3003                         *-*-solaris2* )
3004                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3005                             enable_gtktest=no
3006                             fi
3007                     esac
3008
3009                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3010
3011                     dnl Remove the '-mt' for gcc on solaris
3012                     case "${host}" in
3013                         *-*-solaris2* )
3014                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3015                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3016                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3017                             fi
3018                             dnl solaris also requires -lX11 for static lib
3019                             if test "$wxUSE_SHARED" != "yes"; then
3020                                 GTK_LIBS="$GTK_LIBS -lX11"
3021                             fi
3022                     esac
3023                 fi
3024
3025                 dnl detect GTK1.x
3026                 if test -z "$wx_cv_lib_gtk"; then
3027                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3028                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3029
3030                         if test -z "$wx_cv_lib_gtk"; then
3031                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3032                         fi
3033                     fi
3034                 fi
3035
3036                 if test -z "$wx_cv_lib_gtk"; then
3037                     dnl looks better in AC_MSG_RESULT
3038                     wx_cv_lib_gtk=none
3039                 else
3040                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3041                     dnl subsequent runs
3042                     wx_cv_cflags_gtk=$GTK_CFLAGS
3043                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3044                 fi
3045             ]
3046         )
3047
3048         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3049         dnl enough
3050         if test "$gtk_version_cached" = 1; then
3051             AC_MSG_RESULT($wx_cv_lib_gtk)
3052         fi
3053
3054         case "$wx_cv_lib_gtk" in
3055             2.0)    WXGTK20=1
3056                     TOOLKIT_VERSION=2
3057                     ;;
3058             1.2.7)  WXGTK127=1
3059                     WXGTK12=1
3060                     ;;
3061             1.2.3)  WXGTK12=1
3062                     ;;
3063             *)      AC_MSG_ERROR([
3064 The development files for GTK+ were not found. For GTK+ 2, please
3065 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3066 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3067 and that the version is 1.2.3 or above. Also check that the
3068 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3069 --libs' are in the LD_LIBRARY_PATH or equivalent.
3070                             ])
3071                     ;;
3072         esac
3073
3074         if test "$WXGTK20" = 1; then
3075             save_CFLAGS="$CFLAGS"
3076             save_LIBS="$LIBS"
3077             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3078             LIBS="$LIBS $wx_cv_libs_gtk"
3079
3080             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3081             dnl that have shipped with some versions of Sun's JDS. Not using
3082             dnl AC_CHECK_FUNCS here since it only checks the function exists
3083             dnl in the lib (not the header).
3084             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3085                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3086                            [#include <gtk/gtk.h>])
3087
3088             dnl test if we have at least GTK+ 2.6:
3089             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3090             AC_TRY_COMPILE([
3091                             #include <gtk/gtk.h>
3092                            ],
3093                            [
3094                             #if !GTK_CHECK_VERSION(2,6,0)
3095                             Not GTK+ 2.6
3096                             #endif
3097                            ],
3098                            [
3099                             AC_DEFINE(__WXGTK26__)
3100                             AC_DEFINE(__WXGTK24__)
3101                             AC_MSG_RESULT([yes])
3102                             ac_wxgtk26=1
3103                            ],
3104                            [
3105                             AC_MSG_RESULT([no])
3106                             ac_wxgtk26=0
3107                            ])
3108
3109             if test "$ac_wxgtk26" = 0; then
3110             dnl test if we have at least GTK+ 2.4:
3111             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3112             AC_TRY_COMPILE([
3113                             #include <gtk/gtk.h>
3114                            ],
3115                            [
3116                             #if !GTK_CHECK_VERSION(2,4,0)
3117                             Not GTK+ 2.4
3118                             #endif
3119                            ],
3120                            [
3121                             AC_DEFINE(__WXGTK24__)
3122                             AC_MSG_RESULT([yes])
3123                            ],
3124                            [
3125                             AC_MSG_RESULT([no])
3126                            ])
3127             fi
3128
3129             CFLAGS="$save_CFLAGS"
3130             LIBS="$save_LIBS"
3131         else
3132             if test "$wxUSE_UNICODE" = "yes"; then
3133                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3134                 wxUSE_UNICODE=no
3135             fi
3136
3137             dnl test for XIM support in libgdk
3138             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3139         fi
3140
3141         AC_LANG_POP
3142
3143         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3144         dnl have it but we do the check for the others)
3145         if test "$USE_DARWIN" != 1; then
3146             AC_CHECK_FUNCS(poll)
3147         fi
3148
3149         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3150         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3151
3152         AFMINSTALL=afminstall
3153         TOOLKIT=GTK
3154         GUIDIST=GTK_DIST
3155
3156         dnl test for external libxpm if we're configured to use it
3157         if test "$wxUSE_GPE" = "yes"; then
3158             AC_MSG_CHECKING(for gpewidget library)
3159             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3160             if test "$ac_find_libraries" != "" ; then
3161                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3162                 dnl -lgpewidget must be before all GTK libs and
3163                 dnl we guess its path from the prefix
3164                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3165                 WXGPE=1
3166                 AC_MSG_RESULT([found in $ac_find_libraries])
3167             else
3168                 AC_MSG_RESULT(not found)
3169             fi
3170
3171             dnl AC_MSG_CHECKING(for gpe library)
3172             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3173             dnl if test "$ac_find_libraries" != "" ; then
3174             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3175             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3176             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3177             dnl else
3178             dnl     AC_MSG_RESULT(not found)
3179             dnl fi
3180         fi
3181     fi
3182
3183     if test "$wxUSE_MGL" = 1; then
3184        AC_MSG_CHECKING(for SciTech MGL library)
3185         if test "x$MGL_ROOT" = x ; then
3186             AC_MSG_RESULT(not found)
3187             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3188         else
3189             AC_MSG_RESULT($MGL_ROOT)
3190         fi
3191
3192         AC_MSG_CHECKING(for libmgl location)
3193         dnl Find MGL library that we want
3194         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3195         dnl             and for non-x86 versions
3196         case "${host}" in
3197             *-*-linux* )
3198               dnl glibc.so, glibc are for older versions of MGL,
3199               dnl x86/a, x86/so are used by >= 5.0 R11
3200               if test "x$wxUSE_SHARED" = xyes ; then
3201                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3202               else
3203                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3204               fi
3205               ;;
3206             *-pc-msdosdjgpp )
3207               mgl_os_candidates="dos32/dj2"
3208               ;;
3209             *)
3210               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3211         esac
3212
3213         mgl_lib_type=""
3214         mgl_os=""
3215
3216         for mgl_os_i in $mgl_os_candidates ; do
3217             if test "x$mgl_os" = x ; then
3218                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3219                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3220                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3221                         mgl_lib_type=debug
3222                         mgl_os=$mgl_os_i
3223                     fi
3224                 fi
3225                 if test "x$mgl_lib_type" = x ; then
3226                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3227                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3228                         mgl_lib_type=release
3229                         mgl_os=$mgl_os_i
3230                     fi
3231                 fi
3232             fi
3233         done
3234
3235         if test "x$mgl_os" = x ; then
3236             AC_MSG_RESULT(not found)
3237             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3238         fi
3239         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3240
3241         wxUSE_UNIVERSAL="yes"
3242
3243         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3244         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3245
3246         AFMINSTALL=afminstall
3247         TOOLKIT=MGL
3248         GUIDIST=MGL_DIST
3249     fi
3250
3251     if test "$wxUSE_DFB" = 1; then
3252        PKG_PROG_PKG_CONFIG()
3253
3254        PKG_CHECK_MODULES(DIRECTFB,
3255                          [directfb >= 0.9.22],
3256                          [
3257                            wxUSE_UNIVERSAL="yes"
3258                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3259                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3260                            TOOLKIT=DFB
3261                            GUIDIST=DFB_DIST
3262                          ],
3263                          [
3264                            AC_MSG_ERROR([DirectFB not found.])
3265                          ]
3266                          )
3267     fi
3268
3269     if test "$wxUSE_MICROWIN" = 1; then
3270         AC_MSG_CHECKING(for MicroWindows)
3271         if test "x$MICROWINDOWS" = x ; then
3272             AC_MSG_RESULT(not found)
3273             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3274         else
3275             AC_MSG_RESULT($MICROWINDOWS)
3276         fi
3277
3278         if test -f $MICROWINDOWS/lib/libmwin.a; then
3279             AC_MSG_RESULT(MicroWindows' libraries found.)
3280         else
3281             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3282         fi
3283
3284         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3285         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3286
3287         wxUSE_UNIVERSAL="yes"
3288
3289         AFMINSTALL=afminstall
3290         TOOLKIT=MICROWIN
3291         GUIDIST=MICROWIN_DIST
3292
3293         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3294     fi
3295
3296     dnl common part of X11 and Motif port checks
3297     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3298         dnl use standard macros to check for X headers/libs, this brings
3299         dnl support for the standard configure options --x-includes,
3300         dnl --x-libraries and --no-x
3301         AC_PATH_XTRA
3302
3303         if test "$no_x" = "yes"; then
3304           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3305         fi
3306
3307         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3308         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3309         dnl this junk out
3310         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3311         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3312         AFMINSTALL=afminstall
3313         COMPILED_X_PROGRAM=0
3314
3315     fi
3316
3317     if test "$wxUSE_X11" = 1; then
3318         if test "$wxUSE_NANOX" = "yes"; then
3319             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3320             if test "x$MICROWIN" = x ; then
3321                 AC_MSG_RESULT(not found)
3322                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3323             else
3324                 AC_MSG_RESULT($MICROWIN)
3325                 AC_DEFINE(wxUSE_NANOX)
3326             fi
3327         fi
3328
3329         if test "$wxUSE_UNICODE" = "yes"; then
3330             PKG_PROG_PKG_CONFIG()
3331
3332             PKG_CHECK_MODULES(PANGOX, pangox,
3333                 [
3334                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3335                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3336                 ],
3337                 [
3338                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3339                 ]
3340             )
3341             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3342                 [
3343                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3344                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3345                 ],
3346                 [
3347                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3348                     wxUSE_PRINTING_ARCHITECTURE="no"
3349                 ]
3350             )
3351             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3352                 [
3353                     AC_DEFINE(HAVE_PANGO_XFT)
3354                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3355                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3356                 ],
3357                 [
3358                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3359                 ]
3360             )
3361             save_CXXFLAGS="$CXXFLAGS"
3362             save_LIBS="$LIBS"
3363             CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3364             LIBS="$LIBS $PANGOX_LIBS"
3365             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3366             CXXFLAGS="$save_CXXFLAGS"
3367             LIBS="$save_LIBS"
3368         fi
3369
3370         wxUSE_UNIVERSAL="yes"
3371
3372         if test "$wxUSE_NANOX" = "yes"; then
3373             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3374             TOOLCHAIN_DEFS="${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"
3375             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3376         else
3377             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3378         fi
3379
3380         TOOLKIT=X11
3381         GUIDIST=X11_DIST
3382     fi
3383
3384     if test "$wxUSE_MOTIF" = 1; then
3385         if test "$wxUSE_UNICODE" = "yes"; then
3386             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3387         fi
3388
3389         AC_MSG_CHECKING(for Motif/Lesstif headers)
3390         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3391         if test "$ac_find_includes" != "" ; then
3392             AC_MSG_RESULT(found in $ac_find_includes)
3393             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3394             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3395         else
3396             save_CXXFLAGS=$CXXFLAGS
3397             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3398
3399             AC_TRY_COMPILE(
3400                 [
3401                     #include <Xm/Xm.h>
3402                 ],
3403                 [
3404                     int version;
3405                     version = xmUseVersion;
3406                 ],
3407                 [
3408                     AC_MSG_RESULT(found in default search path)
3409                     COMPILED_X_PROGRAM=1
3410                 ],
3411                 [
3412                     AC_MSG_RESULT(no)
3413                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3414                 ]
3415             )
3416
3417             CXXFLAGS=$save_CXXFLAGS
3418         fi
3419
3420
3421         AC_MSG_CHECKING(for Motif/Lesstif library)
3422         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3423
3424         if test "x$ac_find_libraries" != "x" ; then
3425             AC_MSG_RESULT(found in $ac_find_libraries)
3426
3427             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3428             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3429         else
3430             dnl it might happen that we found headers in one of the standard
3431             dnl paths but the libs are elsewhere but still in default (linker)
3432             dnl path -- try to compile a test program to check for this
3433             save_CXXFLAGS=$CXXFLAGS
3434             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3435             save_LIBS="$LIBS"
3436             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3437
3438             AC_TRY_LINK(
3439                 [
3440                     #include <Xm/Xm.h>
3441                 ],
3442                 [
3443                     int version;
3444                     version = xmUseVersion;
3445                 ],
3446                 [
3447                     AC_MSG_RESULT(found in default search path)
3448                     COMPILED_X_PROGRAM=1
3449                 ],
3450                 [
3451                     AC_MSG_RESULT(no)
3452                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3453                 ]
3454             )
3455
3456             CXXFLAGS=$save_CXXFLAGS
3457             LIBS="$save_LIBS"
3458         fi
3459
3460         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3461         libp_link=""
3462         libsm_ice_link=""
3463         libs_found=0
3464         for libp in "" " -lXp"; do
3465             if test "$libs_found" = "0"; then
3466                 for libsm_ice in "" " -lSM -lICE"; do
3467                     if test "$libs_found" = "0"; then
3468                         save_LIBS="$LIBS"
3469                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3470                         save_CXXFLAGS=$CXXFLAGS
3471                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3472
3473                         AC_TRY_LINK(
3474                             [
3475                                 #include <Xm/Xm.h>
3476                                 #include <Xm/List.h>
3477                             ],
3478                             [
3479                                 XmString string = NULL;
3480                                 Widget w = NULL;
3481                                 int position = 0;
3482                                 XmListAddItem(w, string, position);
3483                             ],
3484                             [
3485                                 libp_link="$libp"
3486                                 libsm_ice_link="$libsm_ice"
3487                                 AC_MSG_RESULT(
3488                                     [need${libp_link}${libsm_ice_link}])
3489                                 libs_found=1
3490                             ], []
3491                         )
3492
3493                         LIBS="$save_LIBS"
3494                         CXXFLAGS=$save_CXXFLAGS
3495                     fi
3496                 done
3497             fi
3498         done
3499
3500         if test "$libs_found" = "0"; then
3501             AC_MSG_RESULT([can't find the right libraries])
3502             AC_MSG_ERROR([can't link a simple motif program])
3503         fi
3504
3505         dnl this seems to be needed under IRIX and shouldn't do any harm
3506         dnl elsewhere
3507         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3508
3509         save_CXXFLAGS=$CXXFLAGS
3510         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3511
3512         AC_CACHE_CHECK([for Motif 2],
3513             wx_cv_lib_motif2,
3514             AC_TRY_COMPILE([
3515                             #include <Xm/Xm.h>
3516                            ],
3517                            [
3518                             #if XmVersion < 2000
3519                             Not Motif 2
3520                             #endif
3521                            ],
3522                            wx_cv_lib_motif2="yes",
3523                            wx_cv_lib_motif2="no"))
3524         if test "$wx_cv_lib_motif2" = "yes"; then
3525             AC_DEFINE(__WXMOTIF20__,1)
3526         else
3527             AC_DEFINE(__WXMOTIF20__,0)
3528         fi
3529
3530         AC_CACHE_CHECK([whether Motif is Lesstif],
3531             wx_cv_lib_lesstif,
3532             AC_TRY_COMPILE([
3533                             #include <Xm/Xm.h>
3534                            ],
3535                            [
3536                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3537                             Not Lesstif
3538                             #endif
3539                            ],
3540                            wx_cv_lib_lesstif="yes",
3541                            wx_cv_lib_lesstif="no")
3542         )
3543         if test "$wx_cv_lib_lesstif" = "yes"; then
3544             AC_DEFINE(__WXLESSTIF__,1)
3545         else
3546             AC_DEFINE(__WXLESSTIF__,0)
3547         fi
3548
3549         CXXFLAGS=$save_CXXFLAGS
3550
3551         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3552         TOOLKIT=MOTIF
3553         GUIDIST=MOTIF_DIST
3554     fi
3555
3556     dnl more tests common to X11 and Motif:
3557     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3558         dnl test for external libxpm if we're configured to use it
3559         if test "$wxUSE_LIBXPM" = "sys"; then
3560             AC_MSG_CHECKING(for Xpm library)
3561             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3562             if test "$ac_find_libraries" != "" ; then
3563                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3564                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3565                 AC_MSG_RESULT(found in $ac_find_libraries)
3566
3567                 AC_CACHE_CHECK([for X11/xpm.h],
3568                     wx_cv_x11_xpm_h,
3569                     [
3570                         save_CXXFLAGS=$CXXFLAGS
3571                         CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3572
3573                         AC_TRY_COMPILE(
3574                             [
3575                                 #include <X11/xpm.h>
3576                             ],
3577                             [
3578                                 int version;
3579                                 version = XpmLibraryVersion();
3580                             ],
3581                             wx_cv_x11_xpm_h=yes,
3582                             wx_cv_x11_xpm_h=no
3583                         )
3584
3585                         CXXFLAGS=$save_CXXFLAGS
3586                     ]
3587                 )
3588
3589                 if test $wx_cv_x11_xpm_h = "yes"; then
3590                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3591                     AC_DEFINE(wxHAVE_LIB_XPM)
3592                 else
3593                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3594                 fi
3595             fi
3596
3597         fi
3598
3599         dnl XShapeQueryExtension checks: first the library, then prototype
3600         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3601                      [
3602                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3603                       wxHAVE_XEXT_LIB=1
3604                      ],
3605                      [], [$GUI_TK_LIBRARY -lX11])
3606
3607         if test "$wxHAVE_XEXT_LIB" = 1; then
3608             save_CXXFLAGS="$CXXFLAGS"
3609             CXXFLAGS="$TOOLKIT_INCLUDE $CXXFLAGS"
3610
3611             AC_MSG_CHECKING([for X11/extensions/shape.h])
3612             AC_TRY_COMPILE([
3613                             #include <X11/Xlib.h>
3614                             #include <X11/extensions/shape.h>
3615                            ],
3616                            [
3617                             int dummy1, dummy2;
3618                             XShapeQueryExtension((Display*)NULL,
3619                                                  (int*)NULL, (int*)NULL);
3620                            ],
3621                            [
3622                             AC_DEFINE(HAVE_XSHAPE)
3623                             AC_MSG_RESULT([found])
3624                            ],
3625                            [
3626                             AC_MSG_RESULT([not found])
3627                            ])
3628             CXXFLAGS="$save_CXXFLAGS"
3629
3630         fi
3631     fi
3632
3633     if test "$wxUSE_MAC" = 1; then
3634         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3635         if test "$GCC" = yes; then
3636             AC_MSG_RESULT([gcc])
3637             CPPFLAGS_PASCAL="-fpascal-strings"
3638         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3639             AC_MSG_RESULT([xlc])
3640             CPPFLAGS_PASCAL="-qmacpstr"
3641         else
3642             AC_MSG_RESULT([none])
3643         fi
3644
3645         if test "x$wxUSE_UNIX" = "xyes"; then
3646             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3647         else
3648             dnl platform.h needs TARGET_CARBON before setup.h
3649             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3650         fi
3651
3652         TOOLKIT=MAC
3653         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3654         GUIDIST=MACX_DIST
3655         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3656         dnl are different, so they need different names:
3657         WXBASEPORT="_carbon"
3658     fi
3659
3660     if test "$wxUSE_COCOA" = 1; then
3661         TOOLKIT=COCOA
3662         GUIDIST=COCOA_DIST
3663     fi
3664
3665     if test "$wxUSE_PM" = 1; then
3666         TOOLKIT=PM
3667         GUIDIST=PM_DIST
3668         AC_CACHE_CHECK([for type SPBCDATA],
3669             wx_cv_spbcdata,
3670             [
3671                 AC_TRY_COMPILE(
3672                     [
3673                         #define INCL_PM
3674                         #include <os2.h>
3675                     ],
3676                     [
3677                         SPBCDATA test;
3678                     ],
3679                     wx_cv_spbcdata=yes,
3680                     wx_cv_spbcdata=no
3681                 )
3682             ]
3683         )
3684
3685         if test $wx_cv_spbcdata = "yes"; then
3686             AC_DEFINE(HAVE_SPBCDATA)
3687         fi
3688     fi
3689
3690     dnl the name of the directory where the files for this toolkit live
3691     if test "$TOOLKIT" = "PM" ; then
3692         TOOLKIT_DIR="os2"
3693     else
3694         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3695     fi
3696
3697     if test "$wxUSE_UNIVERSAL" = "yes"; then
3698         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3699         WIDGET_SET=univ
3700     fi
3701
3702     dnl distribute samples/demos/utils with GUI versions
3703     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3704     DISTDIR="wx\$(TOOLKIT)"
3705 else
3706     USE_GUI=0
3707
3708     dnl this doesn't quite work right for wxBase, but the places
3709     dnl where it is wrong aren't fatal (yet) though.
3710     TOOLKIT_DIR="base"
3711
3712     dnl the sources, their dependenices and the headers
3713     if test "$USE_WIN32" = 1 ; then
3714         dnl yes, the toolkit for wxBase on win32 is actually MSW
3715         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3716         TOOLKIT="MSW"
3717     fi
3718
3719     dnl distribute only wxBase sources/headers
3720     GUIDIST="BASE_DIST"
3721     DISTDIR="wxBase"
3722 fi
3723
3724 dnl ---------------------------------------------------------------------------
3725 dnl Optional libraries included when system library is not used
3726 dnl ---------------------------------------------------------------------------
3727
3728 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3729 if test "$wxUSE_GUI" = "yes"; then
3730     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3731         dnl defines HAVE_X11_XKBLIB_H
3732         AC_CHECK_HEADERS(X11/Xlib.h)
3733         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3734                          [
3735                           #if HAVE_X11_XLIB_H
3736                             #include <X11/Xlib.h>
3737                           #endif
3738                          ])
3739     fi
3740 fi
3741
3742
3743 dnl ----------------------------------------------------------------
3744 dnl iODBC support
3745 dnl ----------------------------------------------------------------
3746
3747 IODBC_C_SRC=""
3748
3749
3750 dnl ODBC is handled separately for MSW
3751 if test "$TOOLKIT" != "MSW" ; then
3752
3753     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3754         dnl This is not ideal we really ough to use the unixodbc-config
3755         dnl  or iodbc-config if they exist.
3756
3757         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3758         if test "x$found_sql_h" = "x1" ; then
3759             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3760             [
3761                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3762                 [
3763                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3764                 ])
3765             ])
3766         fi
3767         if test "x$ODBC_LINK" = "x" ; then
3768             if test "$wxUSE_ODBC" = "sys" ; then
3769                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3770             else
3771                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3772                 wxUSE_ODBC=builtin
3773             fi
3774         else
3775             dnl we are using the system library
3776             wxUSE_ODBC=sys
3777         fi
3778     fi
3779
3780     if test "$wxUSE_ODBC" = "builtin" ; then
3781         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3782     fi
3783 fi
3784
3785 if test "$wxUSE_ODBC" != "no" ; then
3786     AC_DEFINE(wxUSE_ODBC)
3787     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3788
3789     dnl is this still necessary?
3790     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3791 fi
3792
3793 dnl ---------------------------------------------------------------------------
3794 dnl wxDisplay Sanity checks
3795 dnl ---------------------------------------------------------------------------
3796
3797 if test "$wxUSE_DISPLAY" = "yes"; then
3798 dnl ---------------------------------------------------------------------------
3799 dnl Xinerama (for unix ) - Brian Victor
3800 dnl ---------------------------------------------------------------------------
3801     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3802         AC_MSG_CHECKING([for Xinerama])
3803         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3804         if test "$ac_find_libraries" != "" ; then
3805             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3806             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3807                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3808             fi
3809             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3810             AC_MSG_RESULT([yes])
3811
3812             AC_MSG_CHECKING([for Xxf86vm extension])
3813             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3814             if test "$ac_find_libraries" != "" ; then
3815                 AC_MSG_RESULT([yes])
3816                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3817                                  [
3818                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3819                                  ],
3820                                  [],
3821                                  [
3822                                       #if HAVE_X11_XLIB_H
3823                                         #include <X11/Xlib.h>
3824                                       #endif
3825                                  ])
3826             else
3827                 AC_MSG_RESULT([no])
3828             fi
3829
3830         else
3831             AC_MSG_RESULT([no])
3832             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3833             wxUSE_DISPLAY="no"
3834         fi
3835     elif test "$wxUSE_MSW" = 1; then
3836 dnl ---------------------------------------------------------------------------
3837 dnl DirectDraw for MSW - optionally used by WxDisplay.
3838 dnl ---------------------------------------------------------------------------
3839         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3840     fi
3841 fi
3842
3843 dnl ---------------------------------------------------------------------------
3844 dnl X11 session management
3845 dnl ---------------------------------------------------------------------------
3846 if test "$wxUSE_DETECT_SM" = "yes"; then
3847     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3848         AC_MSG_CHECKING([for -lSM - X11 session management])
3849         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3850         if test "$ac_find_libraries" != "" ; then
3851             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3852             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3853                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3854             fi
3855             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3856             AC_MSG_RESULT([yes])
3857         else
3858             AC_MSG_RESULT([no])
3859             AC_MSG_WARN([libSM not found; disabling session management detection])
3860             wxUSE_DETECT_SM="no"
3861         fi
3862     else
3863         wxUSE_DETECT_SM="no"
3864     fi
3865 fi
3866
3867
3868 dnl ---------------------------------------------------------------------------
3869 dnl OpenGL libraries
3870 dnl ---------------------------------------------------------------------------
3871
3872 USE_OPENGL=0
3873 if test "$wxUSE_OPENGL" = "yes"; then
3874     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3875         OPENGL_LIBS="-framework OpenGL -framework AGL"
3876     elif test "$wxUSE_MSW" = 1; then
3877         OPENGL_LIBS="-lopengl32 -lglu32"
3878     else
3879         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3880         dnl GL/gl.h on Mac OS X where it is located in
3881         dnl /usr/X11R6/include/GL/gl.h:
3882
3883         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3884         if test "$ac_find_includes" != "" ; then
3885             AC_MSG_RESULT(found in $ac_find_includes)
3886             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3887             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3888         fi
3889
3890         AC_CHECK_HEADER(GL/gl.h,
3891             [
3892                 found_gl=0
3893
3894                 AC_MSG_CHECKING([for -lGL])
3895                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3896                 if test "$ac_find_libraries" != "" ; then
3897                     AC_MSG_RESULT([yes])
3898
3899                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3900                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3901                         LDFLAGS_GL="$ac_path_to_link"
3902                     fi
3903
3904                     dnl don't suppose that libGL and libGLU are always in the
3905                     dnl same directory -- this is not true for some common
3906                     dnl distributions
3907                     AC_MSG_CHECKING([for -lGLU])
3908                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3909                     if test "$ac_find_libraries" != "" ; then
3910                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3911                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3912                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3913                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3914                         fi
3915
3916                         found_gl=1
3917                         OPENGL_LIBS="-lGL -lGLU"
3918                         AC_MSG_RESULT([yes])
3919                     else
3920                         AC_MSG_RESULT([no])
3921                     fi
3922                 else
3923                     AC_MSG_RESULT([no])
3924                 fi
3925
3926                 if test "$found_gl" != 1; then
3927                     AC_MSG_CHECKING([for -lMesaGL])
3928                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3929                     if test "$ac_find_libraries" != "" ; then
3930                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3931                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3932                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3933                         AC_MSG_RESULT([yes])
3934                     else
3935                         AC_MSG_RESULT([no])
3936                     fi
3937                 fi
3938             ])
3939
3940         if test "x$OPENGL_LIBS" = "x"; then
3941             dnl it should be an error and not a warning because OpenGL is not on
3942             dnl by default and so if it had been explicitly requested, we
3943             dnl shouldn't just fall back to compiling the library without it
3944             AC_MSG_ERROR(OpenGL libraries not available)
3945         fi
3946     fi
3947
3948     if test "$wxUSE_OPENGL" = "yes"; then
3949         USE_OPENGL=1
3950         AC_DEFINE(wxUSE_OPENGL)
3951         AC_DEFINE(wxUSE_GLCANVAS)
3952         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3953     fi
3954 fi
3955
3956
3957 dnl the symbol which allows conditional compilation for the given toolkit
3958 if test -n "$TOOLKIT" ; then
3959     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3960 fi
3961
3962
3963 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3964
3965 if test "$wxUSE_SHARED" = "yes"; then
3966     case "${host}" in
3967       *-pc-msdosdjgpp )
3968         dnl only static for now
3969         wxUSE_SHARED=no
3970         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3971       ;;
3972     esac
3973 fi
3974
3975 if test "$wxUSE_SHARED" = "yes"; then
3976
3977     dnl use versioned symbols if available on the platform
3978     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3979
3980     case "${host}" in
3981       *-*-linux* | *-*-gnu* )
3982         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3983         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3984         ;;
3985
3986       *-*-solaris2* )
3987         if test "$GCC" = yes ; then
3988             dnl newer versions of gcc need -isystem to compile X headers on
3989             dnl Solaris (which use old style C syntax)
3990             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3991
3992             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3993             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3994             saveLdflags="$LDFLAGS"
3995             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3996             AC_MSG_CHECKING([if the linker accepts -rpath])
3997             AC_TRY_LINK(
3998                 [],[],
3999                 [
4000                     AC_MSG_RESULT([yes])
4001                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
4002                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4003                 ],[
4004                     AC_MSG_RESULT([no])
4005                     AC_MSG_CHECKING([if the linker accepts -R])
4006                     LDFLAGS="$saveLdflags -Wl,-R,/"
4007                     AC_TRY_LINK(
4008                         [],[],
4009                         [
4010                             AC_MSG_RESULT([yes])
4011                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
4012                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4013                         ],[
4014                             AC_MSG_RESULT([no])
4015                         ])
4016                 ])
4017             LDFLAGS="$saveLdflags"
4018         else
4019             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
4020             WXCONFIG_RPATH="-R\$libdir"
4021         fi
4022       ;;
4023
4024       *-*-darwin* )
4025         install_name_tool=`which install_name_tool`
4026         if test "$install_name_tool" -a -x "$install_name_tool"; then
4027             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4028             cat <<EOF >change-install-names
4029 #!/bin/sh
4030 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4031 inst_cmd="install_name_tool "
4032 for i in \${libnames} ; do
4033     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4034 done
4035 \${inst_cmd} \${3}
4036 EOF
4037             chmod +x change-install-names
4038         fi
4039       ;;
4040
4041       *-*-cygwin* | *-*-mingw32* )
4042         dnl this one shouldn't be used for the library build so put it in a
4043         dnl separate variable from WXCONFIG_CPPFLAGS
4044         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4045         ;;
4046
4047       *-*-hpux* )
4048         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
4049         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4050         ;;
4051
4052     esac
4053
4054     if test $wxUSE_RPATH = "no"; then
4055         SAMPLES_RPATH_FLAG=''
4056         SAMPLES_RPATH_POSTLINK=''
4057         WXCONFIG_RPATH=''
4058     fi
4059
4060     SHARED=1
4061
4062 else
4063
4064     config_linkage_component="-static"
4065     SHARED=0
4066
4067 fi
4068
4069
4070 UNICODE=0
4071 lib_unicode_suffix=
4072 WX_CHARTYPE="ansi"
4073 if test "$wxUSE_UNICODE" = "yes"; then
4074     lib_unicode_suffix=u
4075     WX_CHARTYPE="unicode"
4076     UNICODE=1
4077 fi
4078
4079 lib_debug_suffix=
4080 WX_DEBUGTYPE="release"
4081 DEBUG_FLAG=0
4082 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4083     lib_debug_suffix=d
4084     WX_DEBUGTYPE="debug"
4085     DEBUG_FLAG=1
4086 fi
4087
4088 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4089 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4090
4091 DEBUG_INFO=0
4092 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4093     DEBUG_INFO=1
4094 fi
4095
4096 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4097
4098 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4099
4100 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4101
4102 if test "$cross_compiling" = "yes"; then
4103     HOST_SUFFIX="-$host_alias"
4104     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4105     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4106 fi
4107
4108 dnl library link name
4109 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4110 dnl If we ever need to do that, we won't need to keep these.
4111 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4112 if test "${TOOLKIT_DIR}" = "os2"; then
4113     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4114 else
4115     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4116 fi
4117
4118
4119
4120 if test "$wxUSE_COCOA" = 1; then
4121     AC_LANG_SAVE
4122     AC_WX_LANG_OBJECTIVEC
4123 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4124 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4125 dnl Point but only if MacTypes.h was not included first.  Of course,
4126 dnl if MacTypes.h is included later then you're screwed when it
4127 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4128 dnl to not typedef Point and thus fix the problem.
4129     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4130     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4131 #include <CoreFoundation/CoreFoundation.h>
4132         ],[],
4133         [AC_MSG_RESULT([no])],
4134         [AC_MSG_RESULT([yes])
4135         AC_MSG_CHECKING([if defining __Point__ will fix it])
4136         AC_TRY_COMPILE([#define __Point__ 1
4137 #include <AppKit/NSEvent.h>
4138 #include <CoreFoundation/CoreFoundation.h>
4139             ],[],
4140             [AC_MSG_RESULT([yes])
4141             AC_DEFINE(__Point__)
4142             ],
4143             [AC_MSG_FAILURE([no])]
4144         )]
4145     )
4146     AC_LANG_RESTORE
4147 fi
4148
4149 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4150     dnl base name of the resource file for wxMac must be the same
4151     dnl as library installation base name (-install_name)
4152     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4153     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4154
4155     dnl add the resources target for wxMac
4156     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
4157
4158     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4159     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4160     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4161
4162     MACSETFILE="\$(SETFILE)"
4163
4164     dnl resources are bundled both with shared library and applications
4165     dnl since the carb resource *must* be included in the application
4166     if test "$wxUSE_MAC" = 1; then
4167         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4168         RESCOMP="$REZ"
4169         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4170     else
4171         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4172         RESCOMP="echo -n \| $REZ"
4173         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4174     fi
4175
4176 else
4177     dnl default value is to (silently) do nothing in the makefile
4178     MACSETFILE="@true"
4179
4180     if test "$wxUSE_PM" = 1; then
4181         RESCOMP="emxbind"
4182         WXCONFIG_RESFLAGS="-ep"
4183
4184         dnl Is this one really used anywhere for pm?
4185         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4186     else
4187         POSTLINK_COMMAND="@true"
4188     fi
4189
4190 fi
4191
4192
4193 dnl ---------------------------------------------------------------------------
4194 dnl Checks for typedefs
4195 dnl ---------------------------------------------------------------------------
4196
4197 dnl   defines mode_t if not already defined
4198 AC_TYPE_MODE_T
4199 dnl   defines off_t if not already defined
4200 AC_TYPE_OFF_T
4201 dnl   defines pid_t if not already defined
4202 AC_TYPE_PID_T
4203 dnl   defines size_t if not already defined
4204 AC_TYPE_SIZE_T
4205 dnl   defines uid_t and gid_t if not already defined
4206 AC_TYPE_UID_T
4207
4208 dnl sets HAVE_SSIZE_T if ssize_t is defined
4209 AC_CHECK_TYPES(ssize_t)
4210
4211 dnl check what exactly size_t is on this machine - this is necessary to avoid
4212 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4213 AC_CACHE_CHECK([if size_t is unsigned int],
4214     wx_cv_size_t_is_uint,
4215     [
4216     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4217     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4218     dnl methods in a local class (i.e. class inside a function) declaration
4219     dnl without any objections!!
4220     dnl
4221     dnl hence the hack below: we must have Foo at global scope!
4222     AC_TRY_COMPILE([#include <stddef.h>],
4223         [
4224             return 0; }
4225
4226             struct Foo { void foo(size_t); void foo(unsigned int); };
4227
4228             int bar() {
4229         ],
4230         wx_cv_size_t_is_uint=no,
4231         wx_cv_size_t_is_uint=yes
4232     )
4233     ]
4234 )
4235
4236 if test "$wx_cv_size_t_is_uint" = "yes"; then
4237     AC_DEFINE(wxSIZE_T_IS_UINT)
4238 else
4239     AC_CACHE_CHECK([if size_t is unsigned long],
4240         wx_cv_size_t_is_ulong,
4241         AC_TRY_COMPILE([#include <stddef.h>],
4242             [
4243                 return 0; }
4244
4245                 struct Foo { void foo(size_t); void foo(unsigned long); };
4246
4247                 int bar() {
4248             ],
4249             wx_cv_size_t_is_ulong=no,
4250             wx_cv_size_t_is_ulong=yes
4251         )
4252     )
4253
4254     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4255         AC_DEFINE(wxSIZE_T_IS_ULONG)
4256     fi
4257 fi
4258
4259 dnl ---------------------------------------------------------------------------
4260 dnl Checks for structures
4261 dnl ---------------------------------------------------------------------------
4262
4263 dnl does passwd struct has the pw_gecos field?
4264 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4265     [
4266         AC_TRY_COMPILE([#include <pwd.h>],
4267              [
4268                 char *p;
4269                 struct passwd *pw;
4270                 p = pw->pw_gecos;
4271              ],
4272              [
4273                 wx_cv_struct_pw_gecos=yes
4274              ],
4275              [
4276                 wx_cv_struct_pw_gecos=no
4277              ]
4278         )
4279     ]
4280 )
4281
4282 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4283     AC_DEFINE(HAVE_PW_GECOS)
4284 fi
4285
4286 dnl ---------------------------------------------------------------------------
4287 dnl Check for functions
4288 dnl ---------------------------------------------------------------------------
4289
4290 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4291 if test "$wxUSE_WCHAR_T" = "yes"; then
4292     AC_DEFINE(wxUSE_WCHAR_T)
4293
4294     dnl check for wcslen in all possible places
4295     WCSLEN_FOUND=0
4296     WCHAR_LINK=
4297     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4298
4299     if test "$WCSLEN_FOUND" = 0; then
4300         if test "$TOOLKIT" = "MSW"; then
4301             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4302         else
4303             AC_CHECK_LIB(w, wcslen, [
4304                             WCHAR_LINK=" -lw"
4305                             WCSLEN_FOUND=1
4306                         ])
4307         fi
4308     fi
4309
4310     if test "$WCSLEN_FOUND" = 1; then
4311         AC_DEFINE(HAVE_WCSLEN)
4312     fi
4313
4314     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4315     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4316     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4317     dnl flags when g++ is configured, it will declare it's own).
4318     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4319         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4320     fi
4321
4322     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4323     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4324     dnl library, not the header, so do a header check for mbstate_t first.
4325     AC_CHECK_TYPES([mbstate_t],
4326                    [AC_CHECK_FUNCS(wcsrtombs)],
4327                    [],
4328                    [#include <wchar.h>])
4329 else
4330     AC_MSG_WARN([Wide character support is unavailable])
4331 fi
4332
4333 dnl check for vsnprintf() -- a safe version of vsprintf())
4334 dnl
4335 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4336 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4337 dnl stupidly, provides a dummy function declaration inside its extension)
4338 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4339 dnl
4340 dnl so we first check if the function is in the library
4341 AC_CHECK_FUNCS(snprintf vsnprintf)
4342
4343 if test "$ac_cv_func_vsnprintf" = "yes"; then
4344     dnl yes it is -- now check if it is in the headers
4345     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4346         [
4347             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4348             dnl taking "char *" and not "const char *" while Metrowerks does
4349             dnl provide a correct vsnprintf declaration but in C++ mode it's
4350             dnl always in std namespace and so we have to bring it in scope
4351             AC_TRY_COMPILE(
4352                 [
4353                     #include <stdio.h>
4354                     #include <stdarg.h>
4355                     #ifdef __MSL__
4356                     #if __MSL__ >= 0x6000
4357                     namespace std {}
4358                     using namespace std;
4359                     #endif
4360                     #endif
4361                 ],
4362                 [
4363                     char *buf;
4364                     va_list ap;
4365                     vsnprintf(buf, 10u, "%s", ap);
4366                 ],
4367                 wx_cv_func_vsnprintf_decl=yes,
4368                 wx_cv_func_vsnprintf_decl=no
4369             )
4370         ]
4371     )
4372
4373     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4374         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4375
4376         dnl we know there is a vsnprintf declaration, but some old headers
4377         dnl may have one taking a "char *" format instead of "const char *"
4378         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4379             [
4380                 AC_TRY_COMPILE(
4381                     [
4382                         #include <stdio.h>
4383                         #include <stdarg.h>
4384                         #ifdef __MSL__
4385                         #if __MSL__ >= 0x6000
4386                         namespace std {}
4387                         using namespace std;
4388                         #endif
4389                         #endif
4390                     ],
4391                     [
4392                         char *buf;
4393                         va_list ap;
4394                         const char *fmt = "%s";
4395                         vsnprintf(buf, 10u, fmt, ap);
4396                     ],
4397                     wx_cv_func_broken_vsnprintf_decl=no,
4398                     wx_cv_func_broken_vsnprintf_decl=yes
4399                 )
4400             ]
4401         )
4402
4403         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4404             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4405         fi
4406     fi
4407 fi
4408
4409 dnl the same as above but for snprintf() now: it's not present in at least AIX
4410 dnl 4.2 headers
4411 if test "$ac_cv_func_snprintf" = "yes"; then
4412     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4413         [
4414             AC_TRY_COMPILE(
4415                 [
4416                     #include <stdio.h>
4417                     #include <stdarg.h>
4418                     #ifdef __MSL__
4419                     #if __MSL__ >= 0x6000
4420                     namespace std {}
4421                     using namespace std;
4422                     #endif
4423                     #endif
4424                 ],
4425                 [
4426                     char *buf;
4427                     snprintf(buf, 10u, "%s", "wx");
4428                 ],
4429                 wx_cv_func_snprintf_decl=yes,
4430                 wx_cv_func_snprintf_decl=no
4431             )
4432         ]
4433     )
4434
4435     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4436         AC_DEFINE(HAVE_SNPRINTF_DECL)
4437
4438         dnl we know there is an snprintf declaration, but some old headers
4439         dnl may have one taking a "char *" format instead of "const char *"
4440         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4441             [
4442                 AC_TRY_COMPILE(
4443                     [
4444                         #include <stdio.h>
4445                         #include <stdarg.h>
4446                         #ifdef __MSL__
4447                         #if __MSL__ >= 0x6000
4448                         namespace std {}
4449                         using namespace std;
4450                         #endif
4451                         #endif
4452                     ],
4453                     [
4454                         char *buf;
4455                         const char *fmt = "%s";
4456                         snprintf(buf, 10u, fmt, "wx");
4457                     ],
4458                     wx_cv_func_broken_snprintf_decl=no,
4459                     wx_cv_func_broken_snprintf_decl=yes
4460                 )
4461             ]
4462         )
4463
4464         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4465             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4466         fi
4467     fi
4468
4469     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4470
4471         dnl check if snprintf() has support for positional arguments
4472         dnl NB: if snprintf() has positional support we can safely suppose that also
4473         dnl     other *printf() functions support them as they all belong to the same
4474         dnl     family and they all fallback to the same implementation
4475         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4476             [
4477                 AC_TRY_RUN(
4478                     [
4479                         #include <stdio.h>
4480
4481                         int main (void)
4482                         {
4483                             char buffer[128];
4484                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4485                             if (strcmp ("2 3 1", buffer) == 0)
4486                                 exit (0);
4487                             exit (1);
4488                         }
4489                     ],
4490                     wx_cv_func_snprintf_pos_params=no,
4491                     wx_cv_func_snprintf_pos_params=yes,
4492                     dnl be pessimistic when cross-compiling
4493                     [
4494                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4495 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4496                         wx_cv_func_snprintf_pos_params=no
4497                     ]
4498                 )
4499             ]
4500         )
4501
4502         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4503             AC_DEFINE(HAVE_UNIX98_PRINTF)
4504         fi
4505     fi
4506 fi
4507
4508 if test "$wxUSE_UNICODE" = yes; then
4509
4510     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4511     dnl builds so let's check if swprintf() is declared as C99 imposes:
4512     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4513     dnl or rather as:
4514     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4515     AC_CHECK_FUNCS(swprintf)
4516
4517     if test "$ac_cv_func_swprintf" = "yes"; then
4518         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4519             [
4520                 AC_TRY_COMPILE(
4521                     [
4522                         #include <stdio.h>
4523                         #include <stdarg.h>
4524                         #include <wchar.h>
4525                     ],
4526                     [
4527                         wchar_t *buf;
4528                         const wchar_t *fmt = L"test";
4529                         swprintf(buf, 10u, fmt);
4530                     ],
4531                     wx_cv_func_broken_swprintf_decl=no,
4532                     wx_cv_func_broken_swprintf_decl=yes
4533                 )
4534             ]
4535         )
4536
4537         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4538             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4539         fi
4540     fi
4541
4542     dnl also look if we have wide char IO functions
4543     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4544
4545     dnl MinGW has a vswprintf with a different prototype, and
4546     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4547     dnl finds it even if it is not declared in some versions...
4548     AC_MSG_CHECKING([for _vsnwprintf])
4549     AC_TRY_COMPILE([#include <wchar.h>],
4550                    [&_vsnwprintf;],
4551                    [AC_MSG_RESULT([yes])
4552                     AC_DEFINE(HAVE__VSNWPRINTF)],
4553                    [AC_MSG_RESULT([no])]);
4554 fi
4555
4556 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4557     AC_CHECK_FUNCS(fnmatch)
4558 fi
4559
4560 if test "$wxUSE_FILE" = "yes"; then
4561     AC_CHECK_FUNCS(fsync)
4562 fi
4563
4564 AC_CHECK_FUNCS(round)
4565 if test "$ac_cv_func_round" = yes; then
4566     AC_CHECK_DECLS(round,,,[#include <math.h>])
4567 fi
4568
4569
4570 dnl the following tests are for Unix(like) systems only
4571 if test "$TOOLKIT" != "MSW"; then
4572
4573 dnl check for available version of iconv()
4574
4575 AM_ICONV
4576 LIBS="$LIBICONV $LIBS"
4577
4578 dnl check for POSIX signals if we need them
4579 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4580     AC_CHECK_FUNCS(sigaction)
4581
4582     if test "$ac_cv_func_sigaction" = "no"; then
4583         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4584         wxUSE_ON_FATAL_EXCEPTION=no
4585     fi
4586
4587     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4588       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4589       [
4590         AC_TRY_COMPILE([#include <signal.h>],
4591                      [
4592                         extern void testSigHandler(int);
4593
4594                         struct sigaction sa;
4595                         sa.sa_handler = testSigHandler;
4596                      ], [
4597                         wx_cv_type_sa_handler=int
4598                      ], [
4599                         wx_cv_type_sa_handler=void
4600                      ])
4601       ])
4602
4603       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4604     fi
4605 fi
4606
4607 dnl backtrace() and backtrace_symbols() for wxStackWalker
4608 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4609     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4610         [
4611             AC_TRY_COMPILE([#include <execinfo.h>],
4612                 [
4613                     void *trace[1];
4614                     char **messages;
4615
4616                     backtrace(trace, 1);
4617                     messages = backtrace_symbols(trace, 1);
4618                 ],
4619                 wx_cv_func_backtrace=yes,
4620                 wx_cv_func_backtrace=no
4621             )
4622         ]
4623     )
4624
4625
4626     if test "$wx_cv_func_backtrace" = "no"; then
4627         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4628         wxUSE_STACKWALKER=no
4629     else
4630         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4631             [
4632                 AC_TRY_LINK([#include <cxxabi.h>],
4633                     [
4634                         int rc;
4635                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4636                     ],
4637                     wx_cv_func_cxa_demangle=yes,
4638                     wx_cv_func_cxa_demangle=no
4639                 )
4640             ]
4641         )
4642
4643         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4644             AC_DEFINE(HAVE_CXA_DEMANGLE)
4645         fi
4646     fi
4647 fi
4648
4649 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4650     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4651     wxUSE_STACKWALKER=no
4652 fi
4653
4654
4655 dnl check for the function for temp files creation
4656 AC_CHECK_FUNCS(mkstemp mktemp, break)
4657
4658 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4659 dnl Linux and *BSD and statvfs() under Solaris
4660 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4661     AC_TRY_COMPILE(
4662         [
4663              #if defined(__BSD__)
4664              #include <sys/param.h>
4665              #include <sys/mount.h>
4666              #else
4667              #include <sys/vfs.h>
4668              #endif
4669         ],
4670         [
4671              long l;
4672              struct statfs fs;
4673              statfs("/", &fs);
4674              l = fs.f_bsize;
4675              l += fs.f_blocks;
4676              l += fs.f_bavail;
4677         ],
4678          wx_cv_func_statfs=yes,
4679          wx_cv_func_statfs=no
4680     )
4681 )
4682
4683 if test "$wx_cv_func_statfs" = "yes"; then
4684     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4685     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4686         AC_TRY_COMPILE(
4687             [
4688                  #if defined(__BSD__)
4689                  #include <sys/param.h>
4690                  #include <sys/mount.h>
4691                  #else
4692                  #include <sys/vfs.h>
4693                  #endif
4694             ],
4695             [
4696                 struct statfs fs;
4697                 statfs("", &fs);
4698             ],
4699             wx_cv_func_statfs_decl=yes,
4700             wx_cv_func_statfs_decl=no
4701         )
4702     )
4703
4704     if test "$wx_cv_func_statfs_decl" = "yes"; then
4705         AC_DEFINE(HAVE_STATFS_DECL)
4706     fi
4707
4708     wx_cv_type_statvfs_t="struct statfs"
4709     AC_DEFINE(HAVE_STATFS)
4710 else
4711     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4712         AC_TRY_COMPILE(
4713             [
4714                 #include <stddef.h>
4715                 #include <sys/statvfs.h>
4716             ],
4717             [
4718                 statvfs("/", NULL);
4719             ],
4720             wx_cv_func_statvfs=yes,
4721             wx_cv_func_statvfs=no
4722         )
4723     )
4724
4725     if test "$wx_cv_func_statvfs" = "yes"; then
4726         dnl we also have to check whether we should use statvfs_t (works under
4727         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4728         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4729         dnl mode both work fine)
4730         dnl
4731         dnl for this check C++ compiler has to be used as passing incompatible
4732         dnl pointers is just a warning and not an error in C
4733         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4734             AC_TRY_COMPILE(
4735                 [
4736                     #include <sys/statvfs.h>
4737                 ],
4738                 [
4739                     long l;
4740                     statvfs_t fs;
4741                     statvfs("/", &fs);
4742                     l = fs.f_bsize;
4743                     l += fs.f_blocks;
4744                     l += fs.f_bavail;
4745                 ],
4746                 wx_cv_type_statvfs_t=statvfs_t,
4747                 [
4748                     AC_TRY_COMPILE(
4749                         [
4750                             #include <sys/statvfs.h>
4751                         ],
4752                         [
4753                             long l;
4754                             struct statvfs fs;
4755                             statvfs("/", &fs);
4756                             l = fs.f_bsize;
4757                             l += fs.f_blocks;
4758                             l += fs.f_bavail;
4759                         ],
4760                         wx_cv_type_statvfs_t="struct statvfs",
4761                         wx_cv_type_statvfs_t="unknown"
4762                     )
4763                 ]
4764             )
4765         )
4766
4767         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4768             AC_DEFINE(HAVE_STATVFS)
4769         fi
4770     else
4771         dnl set it for the test below
4772         wx_cv_type_statvfs_t="unknown"
4773     fi
4774 fi
4775
4776 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4777     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4778 else
4779     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4780 fi
4781
4782 dnl check for fcntl() or at least flock() needed by Unix implementation of
4783 dnl wxSingleInstanceChecker
4784 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4785     AC_CHECK_FUNCS(fcntl flock, break)
4786
4787     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4788         AC_MSG_WARN(wxSingleInstanceChecker not available)
4789         wxUSE_SNGLINST_CHECKER=no
4790     fi
4791 fi
4792
4793 dnl check for timegm() used by datetime.cpp
4794 AC_CHECK_FUNCS(timegm)
4795
4796 dnl look for a function to modify the environment
4797 AC_CHECK_FUNCS(putenv setenv, break)
4798
4799 HAVE_SOME_SLEEP_FUNC=0
4800 if test "$USE_BEOS" = 1; then
4801     dnl BeOS has its own (wonder where did they get it from) sleep() function
4802     dnl in unistd.h
4803     AC_DEFINE(HAVE_SLEEP)
4804     HAVE_SOME_SLEEP_FUNC=1
4805 fi
4806
4807 if test "$USE_DARWIN" = 1; then
4808     dnl Mac OS X/Darwin has both nanosleep and usleep
4809     dnl but only usleep is defined in unistd.h
4810     AC_DEFINE(HAVE_USLEEP)
4811     HAVE_SOME_SLEEP_FUNC=1
4812 fi
4813
4814 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4815     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4816     POSIX4_LINK=
4817     AC_CHECK_FUNCS(nanosleep,
4818         AC_DEFINE(HAVE_NANOSLEEP),
4819         [
4820             AC_CHECK_LIB(posix4, nanosleep,
4821                 [
4822                     AC_DEFINE(HAVE_NANOSLEEP)
4823                     POSIX4_LINK=" -lposix4"
4824                 ],
4825                 [
4826                     AC_CHECK_FUNCS(usleep,
4827                         AC_DEFINE(HAVE_USLEEP),
4828                         AC_MSG_WARN([wxSleep() function will not work])
4829                     )
4830                 ]
4831             )
4832         ]
4833     )
4834 fi
4835
4836 dnl check for uname (POSIX) and gethostname (BSD)
4837 AC_CHECK_FUNCS(uname gethostname, break)
4838
4839 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4840
4841 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4842 dnl libnsl or libresolv or libsocket)
4843 INET_LINK=
4844 AC_CHECK_FUNCS(inet_addr,
4845     AC_DEFINE(HAVE_INET_ADDR),
4846     [
4847         AC_CHECK_LIB(nsl, inet_addr,
4848             INET_LINK="nsl",
4849             [
4850                 AC_CHECK_LIB(resolv, inet_addr,
4851                     INET_LINK="resolv",
4852                     [
4853                         AC_CHECK_LIB(socket, inet_addr,
4854                             INET_LINK="socket"
4855                         )
4856                     ]
4857                 )
4858             ]
4859         )
4860     ]
4861 )
4862
4863 AC_CHECK_FUNCS(inet_aton,
4864         AC_DEFINE(HAVE_INET_ATON),
4865         [
4866             dnl only check it in the same lib
4867             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4868         ])
4869
4870 if test "x$INET_LINK" != "x"; then
4871     AC_DEFINE(HAVE_INET_ADDR)
4872     INET_LINK=" -l$INET_LINK"
4873 fi
4874
4875 WX_CHECK_FUNCS(fdopen)
4876
4877 fi
4878
4879 dnl if !MSW
4880
4881
4882 dnl ------------------------------------------
4883 dnl Checks specific to contrib libs (MMedia)
4884 dnl ------------------------------------------
4885
4886 dnl Check for ESD:
4887 EXTRALIBS_ESD=
4888 AC_CHECK_LIB(esd, esd_close, [
4889     AC_CHECK_HEADERS([esd.h], [
4890     EXTRALIBS_ESD="-lesd"
4891   ])
4892 ])
4893 AC_SUBST(EXTRALIBS_ESD)
4894
4895 dnl check for known CD-ROM interface
4896 AC_MSG_CHECKING([for known CD-ROM interface])
4897 AC_TRY_COMPILE([#ifdef __linux__
4898                 #include <linux/cdrom.h>
4899                 #else
4900                 /* For Solaris */
4901                 #include <sys/cdio.h>
4902                 #endif
4903                 ],
4904                [struct cdrom_tocentry entry, old_entry;],
4905                [AC_MSG_RESULT([yes])
4906                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4907                [AC_MSG_RESULT([no])])
4908
4909 dnl ===========================================================================
4910 dnl Now we have all the info we need - use it!
4911 dnl ===========================================================================
4912
4913 dnl flush the cache
4914 AC_CACHE_SAVE
4915
4916 dnl ---------------------------------------------------------------------------
4917 dnl thread support for Unix (for Win32 and OS/2 see past
4918 dnl                          the next matching "else")
4919 dnl ---------------------------------------------------------------------------
4920
4921 dnl under MSW (except mingw32) we always have thread support
4922 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4923
4924     dnl the code below:
4925     dnl
4926     dnl   defines THREADS_LINK and THREADS_CXXFLAGS which are the options
4927     dnl   necessary to build the MT programs for the linker and compiler
4928     dnl   respectively
4929     dnl
4930     dnl   sets wxUSE_THREADS=1 if thread support is activated
4931
4932     THREADS_LINK=
4933     THREADS_CXXFLAGS=
4934
4935     if test "$wxUSE_THREADS" = "yes" ; then
4936         if test "$USE_BEOS" = 1; then
4937             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4938             wxUSE_THREADS="no"
4939         fi
4940     fi
4941
4942     if test "$wxUSE_THREADS" = "yes" ; then
4943         dnl find if POSIX threads are available
4944         dnl
4945         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4946         dnl archive from http://ac-archive.sourceforge.net/
4947         dnl
4948         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4949         dnl Forero Cuervo <bachue@bachue.com> for the original code
4950
4951         dnl TODO: cache the result
4952
4953         dnl define the list of the thread options to try in the loop below
4954         dnl with the convention that anything starting with '-' is a cpp flag
4955         dnl while anything else is a library (i.e. there is an implicit "-l")
4956         THREAD_OPTS="-pthread"
4957         case "${host}" in
4958           *-*-solaris2* | *-*-sunos4* )
4959                 if test "x$GCC" = "xyes"; then
4960                     dnl Solaris/gcc combination use this one for some reason
4961                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4962                 else
4963                     THREAD_OPTS="-mt $THREAD_OPTS"
4964                 fi
4965                 ;;
4966           *-*-freebsd*)
4967                 dnl look, in order, for the kernel threads, then Linux threads
4968                 dnl and finally the userland threads
4969                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4970                 ;;
4971           *-*-darwin* | *-*-cygwin* )
4972                 dnl Darwin / Mac OS X just uses -lpthread tested below
4973                 dnl and so does Cygwin
4974                 THREAD_OPTS=""
4975                 ;;
4976           *-*-aix*)
4977                 dnl AIX calls the library libpthreads - thanks IBM!
4978                 THREAD_OPTS="pthreads"
4979                 ;;
4980           *-hp-hpux* )
4981                 if test "x$GCC" = "xyes"; then
4982                     dnl g++ versions before 3.3.2 don't support -pthread.
4983                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4984                         THREAD_OPTS=""
4985                 else
4986                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4987                     dnl 2005]) supports -mt
4988                     THREAD_OPTS="-mt"
4989                 fi
4990                 ;;
4991
4992           *-*-irix* )
4993                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4994                 dnl doesn't give an error for it neither, just a warning
4995                 dnl message -- but this is still very annoying
4996                 if test "x$GCC" = "xyes"; then
4997                     THREAD_OPTS=""
4998                 fi
4999                 ;;
5000
5001           *-*-*UnixWare*)
5002                 dnl flying by man pages here: Caldera online docs use this
5003                 if test "x$GCC" != "xyes"; then
5004                     THREAD_OPTS="-Ethread"
5005                 fi
5006                 ;;
5007         esac
5008
5009         dnl simply linking with libpthread should make the test below work but
5010         dnl it's far from certain that the threaded programs compiled without
5011         dnl any special switches actually work, so try it after all the others
5012         THREAD_OPTS="$THREAD_OPTS pthread none"
5013
5014         dnl now test for all possibilities
5015         THREADS_OK=no
5016         for flag in $THREAD_OPTS; do
5017             case $flag in
5018                 none)
5019                     AC_MSG_CHECKING([whether pthreads work without any flags])
5020                     ;;
5021
5022                 -*)
5023                     AC_MSG_CHECKING([whether pthreads work with $flag])
5024                     THREADS_CXXFLAGS="$flag"
5025                     ;;
5026
5027                 *)
5028                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5029                     THREADS_LINK="-l$flag"
5030                     ;;
5031               esac
5032
5033               save_LIBS="$LIBS"
5034               save_CXXFLAGS="$CXXFLAGS"
5035               LIBS="$THREADS_LINK $LIBS"
5036               CXXFLAGS="$THREADS_CXXFLAGS $CXXFLAGS"
5037
5038               AC_TRY_LINK([#include <pthread.h>],
5039                           [pthread_create(0,0,0,0);],
5040                           THREADS_OK=yes)
5041
5042               LIBS="$save_LIBS"
5043               CXXFLAGS="$save_CXXFLAGS"
5044
5045               AC_MSG_RESULT($THREADS_OK)
5046               if test "x$THREADS_OK" = "xyes"; then
5047                       break;
5048               fi
5049
5050               THREADS_LINK=""
5051               THREADS_CXXFLAGS=""
5052       done
5053
5054       if test "x$THREADS_OK" != "xyes"; then
5055           wxUSE_THREADS=no
5056           AC_MSG_WARN([No thread support on this system... disabled])
5057       else
5058           dnl yes, these special compiler flags should be used with the
5059           dnl linker as well
5060           LDFLAGS="$THREADS_CXXFLAGS $LDFLAGS"
5061           LIBS="$THREADS_LINK $LIBS"
5062
5063           AC_MSG_CHECKING([if more special flags are required for pthreads])
5064           flag=no
5065           case "${host}" in
5066             *-aix*)
5067                 dnl again quoting from
5068                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5069                 dnl
5070                 dnl     When compiling and linking with -pthread, the library
5071                 dnl     search path should include -L/usr/lib/threads at the
5072                 dnl     beginning of the path.
5073                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5074                 flag="-D_THREAD_SAFE"
5075                 ;;
5076             *-freebsd*)
5077                 flag="-D_THREAD_SAFE"
5078                 ;;
5079             *-hp-hpux* )
5080                 flag="-D_REENTRANT"
5081                 if test "x$GCC" != "xyes"; then
5082                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5083                     flag="$flag -D_RWSTD_MULTI_THREAD"
5084                 fi
5085                 ;;
5086             *solaris* | alpha*-osf*)
5087                 flag="-D_REENTRANT"
5088                 ;;
5089           esac
5090           AC_MSG_RESULT(${flag})
5091           if test "x$flag" != xno; then
5092               THREADS_CXXFLAGS="$THREADS_CXXFLAGS $flag"
5093           fi
5094
5095           dnl don't add these options to CPPFLAGS as cpp might not know them
5096           WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS $THREADS_CXXFLAGS"
5097       fi
5098     fi
5099
5100     dnl do other tests only if we are using threads
5101     if test "$wxUSE_THREADS" = "yes" ; then
5102       AC_CHECK_FUNCS(thr_setconcurrency)
5103
5104       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5105       dnl wouldn't be found by it
5106       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5107       [
5108         AC_TRY_COMPILE([#include <pthread.h>
5109                void ThreadCleanupFunc(void *p);
5110             ],
5111             [
5112                 void *p;
5113                 pthread_cleanup_push(ThreadCleanupFunc, p);
5114                 pthread_cleanup_pop(0);
5115             ], [
5116                wx_cv_func_pthread_cleanup=yes
5117             ], [
5118                wx_cv_func_pthread_cleanup=no
5119             ]
5120         )
5121       ])
5122       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5123         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5124       fi
5125
5126       AC_CHECK_HEADERS(sched.h)
5127       if test "$ac_cv_header_sched_h" = "yes"; then
5128           AC_CHECK_FUNC(sched_yield,
5129             AC_DEFINE(HAVE_SCHED_YIELD),
5130             [
5131                 AC_CHECK_LIB(posix4,
5132                     sched_yield,
5133                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5134                     AC_MSG_WARN(wxThread::Yield will not work properly)
5135                 )
5136             ]
5137           )
5138       fi
5139
5140       dnl to be able to set the thread priority, we need to have all of the
5141       dnl following functions:
5142       dnl   1. pthread_attr_getschedpolicy
5143       dnl   2. sched_get_priority_min and sched_get_priority_max
5144       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5145       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5146       HAVE_PRIOR_FUNCS=0
5147       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5148                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5149                        [AC_CHECK_FUNC(sched_get_priority_max,
5150                            HAVE_PRIOR_FUNCS=1,
5151                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5152                              [
5153                                 HAVE_PRIOR_FUNCS=1
5154                                 POSIX4_LINK=" -lposix4"
5155                              ],
5156                            )]
5157                        )]
5158                      )]
5159                    )
5160
5161       if test "$HAVE_PRIOR_FUNCS" = 1; then
5162         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5163       else
5164         AC_MSG_WARN(Setting thread priority will not work)
5165       fi
5166
5167       AC_CHECK_FUNC(pthread_cancel,
5168                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5169                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5170
5171       AC_CHECK_FUNC(pthread_attr_setstacksize,
5172                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5173
5174       dnl mutexattr_t initialization is done in quite different ways on different
5175       dnl platforms, so check for a few things:
5176       dnl
5177       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5178       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5179       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5180       dnl defined, we do it by directly assigned
5181       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5182
5183       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5184       [
5185         AC_TRY_COMPILE([#include <pthread.h>],
5186             [
5187                pthread_mutexattr_t attr;
5188                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5189             ],
5190             wx_cv_type_pthread_mutexattr_t=yes,
5191             wx_cv_type_pthread_mutexattr_t=no
5192         )
5193       ])
5194
5195       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5196         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5197
5198         dnl check if we already have the declaration we need, it is not
5199         dnl present in some systems' headers
5200         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5201                        wx_cv_func_pthread_mutexattr_settype_decl, [
5202                        AC_TRY_COMPILE([#include <pthread.h>],
5203                            [
5204                                pthread_mutexattr_t attr;
5205                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5206                            ],
5207                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5208                            wx_cv_func_pthread_mutexattr_settype_decl=no
5209                        )
5210         ])
5211         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5212             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5213         fi
5214       else
5215         dnl don't despair, there may be another way to do it
5216         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5217                        wx_cv_type_pthread_rec_mutex_init,
5218         [
5219             AC_TRY_COMPILE([#include <pthread.h>],
5220                 [
5221                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5222                 ], [
5223                     wx_cv_type_pthread_rec_mutex_init=yes
5224                 ], [
5225                     wx_cv_type_pthread_rec_mutex_init=no
5226                 ]
5227             )
5228         ])
5229         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5230           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5231         else
5232           dnl this may break code working elsewhere, so at least warn about it
5233           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5234         fi
5235       fi
5236     fi
5237
5238 dnl from if !MSW
5239 else
5240     if test "$wxUSE_THREADS" = "yes" ; then
5241       case "${host}" in
5242         *-*-mingw32* )
5243             dnl check if the compiler accepts -mthreads
5244             AC_CACHE_CHECK([if compiler supports -mthreads],
5245                 wx_cv_cflags_mthread,
5246                 [
5247                     CXXFLAGS_OLD="$CXXFLAGS"
5248                     CXXFLAGS="-mthreads $CXXFLAGS"
5249                     AC_TRY_COMPILE([], [],
5250                         wx_cv_cflags_mthread=yes,
5251                         wx_cv_cflags_mthread=no
5252                     )
5253                 ]
5254             )
5255
5256             if test "$wx_cv_cflags_mthread" = "yes"; then
5257                 dnl it does, use it
5258                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -mthreads"
5259                 LDFLAGS="$LDFLAGS -mthreads"
5260             else
5261                 dnl it doesn't
5262                 CXXFLAGS="$CXXFLAGS_OLD"
5263             fi
5264         ;;
5265         *-pc-os2*emx )
5266             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5267             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5268             LDFLAGS="$LDFLAGS -Zmt"
5269         ;;
5270       esac
5271     fi
5272 fi
5273
5274 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5275 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5276 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5277 dnl By preference, we probably should use getaddrinfo which avoids thread
5278 dnl safety issues and supports IPv6, however there currently is no code
5279 dnl for it, so testing for it is temporarily disabled and we are restricted
5280 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5281
5282 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5283     dnl no getaddrinfo, so check for gethostbyname_r and
5284     dnl related functions (taken from python's configure.in)
5285     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5286       AX_FUNC_WHICH_GETHOSTBYNAME_R
5287       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5288               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5289           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5290       fi
5291       dnl A similar test for getservbyname_r
5292       dnl I'm tempted to just not do this test which is taking much time and
5293       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5294       dnl doing the test already exists, so using it is easy enough.     - SN
5295       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5296       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5297               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5298           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5299       fi
5300       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5301       dnl silently assume it's available exactly if gethostbyname_r is
5302       dnl available and always requires two more arguments than
5303       dnl gethostbyname_r.
5304       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5305       dnl  function, although it should be easy to rewrite the gethostbyname_r
5306       dnl  check to fit this case, if it's really needed.                - SN )
5307 dnl    ]
5308 dnl )
5309
5310 if test "$wxUSE_THREADS" = "yes"; then
5311   AC_DEFINE(wxUSE_THREADS)
5312
5313   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5314 else
5315   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5316   dnl functions - add tests for other functions here as well
5317   if test "$wx_cv_func_strtok_r" = "yes"; then
5318     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5319     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5320         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5321         AC_MSG_RESULT(yes)
5322     else
5323         AC_MSG_RESULT(no)
5324     fi
5325   fi
5326 fi
5327
5328 if test "$WXGTK20" = 1 ; then
5329   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5330   WXGTK12=1
5331 fi
5332
5333 if test "$WXGTK12" = 1 ; then
5334   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5335 fi
5336
5337 if test "$WXGTK127" = 1 ; then
5338   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5339 fi
5340
5341 if test "$WXGPE" = 1 ; then
5342   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5343 fi
5344
5345 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5346 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5347 DEBUG_CFLAGS=
5348 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5349     DEBUG_CFLAGS="-g"
5350     wxUSE_OPTIMISE=no
5351 fi
5352
5353 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5354     wxUSE_DEBUG_INFO=yes
5355     if test "$GCC" = yes; then
5356         DEBUG_CFLAGS="-ggdb"
5357     fi
5358 fi
5359
5360 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5361     AC_DEFINE(WXDEBUG)
5362     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5363 else
5364     if test "$wxUSE_GTK" = 1 ; then
5365         if test "x$wxGTK_VERSION" = "x1" ; then
5366             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5367         fi
5368     fi
5369 fi
5370
5371 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5372     AC_DEFINE(wxUSE_MEMORY_TRACING)
5373     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5374     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5375     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5376 fi
5377
5378 if test "$wxUSE_DMALLOC" = "yes" ; then
5379     DMALLOC_LIBS="-ldmallocthcxx"
5380 fi
5381
5382 dnl cc/cxx/ld option for profiling
5383 PROFILE_FLAGS=
5384 if test "$wxUSE_PROFILE" = "yes" ; then
5385     PROFILE_FLAGS=" -pg"
5386 fi
5387
5388 if test "$GCC" = "yes" ; then
5389     if test "$wxUSE_NO_RTTI" = "yes" ; then
5390         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5391     fi
5392     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5393         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5394     fi
5395     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5396         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5397     fi
5398
5399     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5400     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5401     dnl for each subroutine by default -- using the switch below only creates
5402     dnl one entry per file instead at the price of minor performance penalty
5403     dnl
5404     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5405     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5406     dnl this, or even the extent of gcc/wx version combinations affected, but
5407     dnl also as above, this 'fix' does not come without side effects.
5408     dnl
5409     dnl TODO: test for the gcc version here (how?)
5410     case "${host}" in
5411       powerpc*-*-aix* )
5412         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5413         ;;
5414       *-hppa* )
5415         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5416         ;;
5417     esac
5418 fi
5419
5420 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5421 OPTIMISE_CFLAGS=
5422 if test "$wxUSE_OPTIMISE" = "no" ; then
5423     if test "$GCC" = yes ; then
5424         dnl use -O0 because compiling with it is faster than compiling with no
5425         dnl optimization options at all (at least with g++ 3.2)
5426         OPTIMISE_CFLAGS="-O0"
5427     fi
5428 else
5429     if test "$GCC" = yes ; then
5430         case "${host}" in
5431             *-pc-os2_emx | *-pc-os2-emx )
5432                 dnl Not all of the supported gcc versions understand
5433                 dnl -fstrict-aliasing and none actually needs it (yet).
5434                 OPTIMISE_CFLAGS="-O2"
5435             ;;
5436             *)
5437                 dnl Switch on optimisation but keep strict-aliasing off for
5438                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5439                 dnl switched back on consider using -Wstrict-aliasing=2.
5440                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5441             ;;
5442         esac
5443     else
5444         OPTIMISE_CFLAGS="-O"
5445     fi
5446 fi
5447
5448 dnl ---------------------------------------------------------------------------
5449 dnl compatibility level
5450 dnl ---------------------------------------------------------------------------
5451
5452 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5453     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5454
5455     WXWIN_COMPATIBILITY_2_6="yes"
5456 fi
5457
5458 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5459     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5460 fi
5461
5462 dnl ---------------------------------------------------------------------------
5463 dnl the library may be built without GUI classes at all
5464 dnl ---------------------------------------------------------------------------
5465
5466 if test "$wxUSE_GUI" = "yes"; then
5467     AC_DEFINE(wxUSE_GUI)
5468
5469     dnl the things we always pull in the GUI version of the library:
5470     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5471     dnl    library really can't be built without those)
5472     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5473     dnl    almost any program and the first 2 are needed to show a message box
5474     dnl    which want to be always able to do)
5475     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5476     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5477     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5478     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5479     dnl 5. misc stuff: timers, settings, message box
5480 fi
5481
5482 dnl ---------------------------------------------------------------------------
5483 dnl Unix/Windows
5484 dnl ---------------------------------------------------------------------------
5485
5486 if test "$wxUSE_UNIX" = "yes"; then
5487   AC_DEFINE(wxUSE_UNIX)
5488 fi
5489
5490 dnl ------------------------------------------------------------------------
5491 dnl DLL support
5492 dnl ------------------------------------------------------------------------
5493
5494 dnl under MSW we always have LoadLibrary/GetProcAddress
5495 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5496
5497     HAVE_DL_FUNCS=0
5498     HAVE_SHL_FUNCS=0
5499     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5500         if test "$USE_DARWIN" = 1; then
5501             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5502             HAVE_DL_FUNCS=1
5503         elif test "$USE_DOS" = 1; then
5504             HAVE_DL_FUNCS=0
5505         else
5506             dnl the test is a bit complicated because we check for dlopen() both with
5507             dnl and without -ldl and we also try to find shl_load() if there is no
5508             dnl dlopen() on this system
5509             AC_CHECK_FUNCS(dlopen,
5510             [
5511                 AC_DEFINE(HAVE_DLOPEN)
5512                 HAVE_DL_FUNCS=1
5513             ],
5514             [
5515                 AC_CHECK_LIB(dl, dlopen,
5516                             [
5517                                 AC_DEFINE(HAVE_DLOPEN)
5518                                 HAVE_DL_FUNCS=1
5519                                 DL_LINK=" -ldl$DL_LINK"
5520                             ],
5521                             [
5522                                 AC_CHECK_FUNCS(shl_load,
5523                                               [
5524                                                 AC_DEFINE(HAVE_SHL_LOAD)
5525                                                 HAVE_SHL_FUNCS=1
5526                                               ],
5527                                               [
5528                                                 AC_CHECK_LIB(shl_load, dld,
5529                                                              [
5530                                                                 HAVE_SHL_FUNCS=1
5531                                                                 DL_LINK=" -ldld$DL_LINK"
5532                                                              ])
5533                                               ])
5534                             ])
5535             ])
5536
5537         dnl check also for dlerror()
5538         if test "$HAVE_DL_FUNCS" = 1; then
5539             AC_CHECK_FUNCS(dlerror,
5540                 AC_DEFINE(HAVE_DLERROR),
5541                 [
5542                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5543                 ]
5544             )
5545         fi
5546         fi
5547
5548         if test "$HAVE_DL_FUNCS" = 0; then
5549             if test "$HAVE_SHL_FUNCS" = 0; then
5550               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5551                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5552                   wxUSE_DYNAMIC_LOADER=no
5553                   wxUSE_DYNLIB_CLASS=no
5554               else
5555                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5556               fi
5557             fi
5558         fi
5559     fi
5560 fi
5561
5562 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5563     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5564 fi
5565 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5566     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5567 fi
5568
5569
5570 dnl ---------------------------------------------------------------------------
5571 dnl Verify consistency of plugins/monolithic/shared settings:
5572 dnl ---------------------------------------------------------------------------
5573
5574 if test "$wxUSE_PLUGINS" = "yes" ; then
5575     if test "$wxUSE_SHARED" = "no" ; then
5576         AC_MSG_WARN([plugins supported only in shared build, disabling])
5577         wxUSE_PLUGINS=no
5578     fi
5579     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5580         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5581         wxUSE_PLUGINS=no
5582     fi
5583     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5584         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5585         wxUSE_PLUGINS=no
5586     fi
5587     if test "$wxUSE_PLUGINS" = "yes" ; then
5588         AC_DEFINE(wxUSE_PLUGINS)
5589     fi
5590 fi
5591
5592 dnl ---------------------------------------------------------------------------
5593 dnl Register non-GUI class options for makefiles and setup.h
5594 dnl ---------------------------------------------------------------------------
5595
5596 if test "$wxUSE_STL" = "yes"; then
5597   AC_DEFINE(wxUSE_STL)
5598 fi
5599
5600 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5601   AC_DEFINE(wxUSE_APPLE_IEEE)
5602 fi
5603
5604 if test "$wxUSE_TIMER" = "yes"; then
5605   AC_DEFINE(wxUSE_TIMER)
5606 fi
5607
5608 dnl Unix implementation needs additional checks because audio support
5609 dnl comes in many favours:
5610 if test "$USE_UNIX" = "1" ; then
5611     dnl it's not enough to check for just the header because OSS under NetBSD
5612     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5613     dnl whether we need -lossaudio at link-time
5614     AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5615         AC_TRY_LINK([
5616                 #include <sys/ioctl.h>
5617                 #include <sys/soundcard.h>
5618             ],
5619             [
5620                 ioctl(0, SNDCTL_DSP_SPEED, 0);
5621             ],
5622             ac_cv_header_sys_soundcard=yes,
5623             [
5624                 saveLibs="$LIBS"
5625                 LIBS="$saveLibs -lossaudio"
5626                 AC_TRY_LINK([
5627                         #include <sys/ioctl.h>
5628                         #include <sys/soundcard.h>
5629                     ],
5630                     [
5631                         ioctl(0, SNDCTL_DSP_SPEED, 0);
5632                     ],
5633                     ac_cv_header_sys_soundcard=yes,
5634                     [
5635                         LIBS="$saveLibs"
5636                         ac_cv_header_sys_soundcard=no
5637                     ]
5638                 )
5639             ]
5640         )
5641     ])
5642
5643     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5644         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5645     else
5646         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5647     fi
5648 fi
5649 WITH_PLUGIN_SDL=0
5650 if test "$wxUSE_SOUND" = "yes"; then
5651   if test "$USE_UNIX" = "1" ; then
5652     if test "$wxUSE_LIBSDL" != "no"; then
5653       AM_PATH_SDL([1.2.0],
5654                   [
5655                     EXTRALIBS_SDL="$SDL_LIBS"
5656                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5657                     AC_DEFINE(wxUSE_LIBSDL)
5658                   ],
5659                   [wxUSE_LIBSDL="no"])
5660       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5661         WITH_PLUGIN_SDL=1
5662       fi
5663     fi
5664   fi
5665
5666   AC_DEFINE(wxUSE_SOUND)
5667   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5668 fi
5669
5670 if test "$WXGTK20" = 1; then
5671     PKG_PROG_PKG_CONFIG()
5672
5673     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5674         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5675
5676                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5677                                   [libgnomeprintui-2.2 >= 2.8],
5678                     [
5679                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5680                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5681                     ],
5682                     [
5683                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5684                         wxUSE_LIBGNOMEPRINT="no"
5685                     ]
5686                 )
5687         fi
5688     fi
5689
5690     if test "$wxUSE_MIMETYPE" = "yes" ; then
5691         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5692
5693                 PKG_CHECK_MODULES(GNOMEVFS,
5694                                   [gnome-vfs-2.0 >= 2.0],
5695                     [
5696                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5697                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5698                     ],
5699                     [
5700                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5701                         wxUSE_LIBGNOMEVFS="no"
5702                     ]
5703                 )
5704         fi
5705     fi
5706
5707     if test "$wxUSE_LIBHILDON" = "yes" ; then
5708         PKG_CHECK_MODULES(HILDON,
5709                           [hildon-lgpl >= 0.9],
5710             [
5711                 EXTRALIBS_HILDON="$HILDON_LIBS"
5712                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5713                 AC_DEFINE(wxUSE_LIBHILDON)
5714             ],
5715             [
5716                 AC_MSG_WARN([libhildon_lgpl not found])
5717                         wxUSE_LIBHILDON="no"
5718             ]
5719         )
5720     fi
5721 fi
5722
5723 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5724   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5725 fi
5726
5727 if test "$wxUSE_STOPWATCH" = "yes"; then
5728   AC_DEFINE(wxUSE_STOPWATCH)
5729 fi
5730
5731 if test "$wxUSE_DATETIME" = "yes"; then
5732   AC_DEFINE(wxUSE_DATETIME)
5733 fi
5734
5735 if test "$wxUSE_FILE" = "yes"; then
5736   AC_DEFINE(wxUSE_FILE)
5737 fi
5738
5739 if test "$wxUSE_FFILE" = "yes"; then
5740   AC_DEFINE(wxUSE_FFILE)
5741 fi
5742
5743 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5744   if test "$wxUSE_STREAMS" != yes; then
5745     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5746     wxUSE_ARCHIVE_STREAMS=no
5747   else
5748     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5749   fi
5750 fi
5751
5752 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5753   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5754     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5755   elif test "$wxUSE_ZLIB" = "no"; then
5756     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5757   else
5758     AC_DEFINE(wxUSE_ZIPSTREAM)
5759   fi
5760 fi
5761
5762 if test "$wxUSE_TARSTREAM" = "yes"; then
5763   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5764     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5765   else
5766     AC_DEFINE(wxUSE_TARSTREAM)
5767   fi
5768 fi
5769
5770 if test "$wxUSE_FILESYSTEM" = "yes"; then
5771   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5772     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5773     wxUSE_FILESYSTEM=no
5774   else
5775     AC_DEFINE(wxUSE_FILESYSTEM)
5776   fi
5777 fi
5778
5779 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5780   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5781     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5782   else
5783     AC_DEFINE(wxUSE_FS_ARCHIVE)
5784   fi
5785 fi
5786
5787 if test "$wxUSE_FS_ZIP" = "yes"; then
5788   if test "$wxUSE_FS_ARCHIVE" != yes; then
5789     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5790   else
5791     AC_DEFINE(wxUSE_FS_ZIP)
5792   fi
5793 fi
5794
5795 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5796   if test "$USE_UNIX" != 1; then
5797     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5798     wxUSE_ON_FATAL_EXCEPTION=no
5799   else
5800     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5801   fi
5802 fi
5803
5804 if test "$wxUSE_STACKWALKER" = "yes"; then
5805     AC_DEFINE(wxUSE_STACKWALKER)
5806 fi
5807
5808 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5809     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5810         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5811         wxUSE_DEBUGREPORT=no
5812     else
5813         AC_DEFINE(wxUSE_DEBUGREPORT)
5814         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5815             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5816         fi
5817     fi
5818 fi
5819
5820 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5821   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5822 fi
5823
5824 if test "$wxUSE_BUSYINFO" = "yes"; then
5825   AC_DEFINE(wxUSE_BUSYINFO)
5826 fi
5827
5828 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5829   AC_DEFINE(wxUSE_STD_IOSTREAM)
5830 fi
5831
5832 if test "$wxUSE_STD_STRING" = "yes"; then
5833   AC_DEFINE(wxUSE_STD_STRING)
5834 fi
5835
5836 if test "$wxUSE_STDPATHS" = "yes"; then
5837   AC_DEFINE(wxUSE_STDPATHS)
5838 fi
5839
5840 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5841     AC_DEFINE(wxUSE_TEXTBUFFER)
5842 fi
5843
5844 if test "$wxUSE_TEXTFILE" = "yes"; then
5845   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5846     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5847   else
5848     AC_DEFINE(wxUSE_TEXTFILE)
5849   fi
5850 fi
5851
5852 if test "$wxUSE_CONFIG" = "yes" ; then
5853   if test "$wxUSE_TEXTFILE" != "yes"; then
5854     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5855   else
5856     AC_DEFINE(wxUSE_CONFIG)
5857     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5858     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5859   fi
5860 fi
5861
5862 if test "$wxUSE_INTL" = "yes" ; then
5863   if test "$wxUSE_FILE" != "yes"; then
5864     AC_MSG_WARN(I18n code requires wxFile... disabled)
5865   else
5866     AC_DEFINE(wxUSE_INTL)
5867     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5868     GUIDIST="$GUIDIST INTL_DIST"
5869   fi
5870 fi
5871
5872 if test "$wxUSE_LOG" = "yes"; then
5873   AC_DEFINE(wxUSE_LOG)
5874
5875     if test "$wxUSE_LOGGUI" = "yes"; then
5876       AC_DEFINE(wxUSE_LOGGUI)
5877     fi
5878
5879     if test "$wxUSE_LOGWINDOW" = "yes"; then
5880       AC_DEFINE(wxUSE_LOGWINDOW)
5881     fi
5882
5883     if test "$wxUSE_LOGDIALOG" = "yes"; then
5884       AC_DEFINE(wxUSE_LOG_DIALOG)
5885     fi
5886
5887     dnl the keyboard sample requires wxUSE_LOG
5888     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5889 fi
5890
5891 if test "$wxUSE_LONGLONG" = "yes"; then
5892   AC_DEFINE(wxUSE_LONGLONG)
5893 fi
5894
5895 if test "$wxUSE_GEOMETRY" = "yes"; then
5896   AC_DEFINE(wxUSE_GEOMETRY)
5897 fi
5898
5899 if test "$wxUSE_STREAMS" = "yes" ; then
5900   AC_DEFINE(wxUSE_STREAMS)
5901 fi
5902
5903 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
5904   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
5905 fi
5906
5907
5908 dnl ---------------------------------------------------------------------------
5909 dnl time/date functions
5910 dnl ---------------------------------------------------------------------------
5911
5912 if test "$wxUSE_DATETIME" = "yes"; then
5913     dnl check for strptime and for its declaration as some systems lack it
5914     AC_CHECK_FUNCS(strptime)
5915     if test "$ac_cv_func_strptime" = "yes"; then
5916         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5917             [
5918                 AC_TRY_COMPILE(
5919                     [
5920                         #include <time.h>
5921                     ],
5922                     [
5923                         struct tm t;
5924                         strptime("foo", "bar", &t);
5925                     ],
5926                     wx_cv_func_strptime_decl=yes,
5927                     wx_cv_func_strptime_decl=no
5928                 )
5929             ]
5930         )
5931     fi
5932     if test "$wx_cv_func_strptime_decl" = "yes"; then
5933         AC_DEFINE(HAVE_STRPTIME_DECL)
5934     fi
5935
5936     dnl check for timezone variable
5937     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5938     AC_CACHE_CHECK(for timezone variable in <time.h>,
5939                    wx_cv_var_timezone,
5940                    [
5941                         AC_TRY_COMPILE(
5942                             [
5943                                 #include <time.h>
5944                             ],
5945                             [
5946                                 int tz;
5947                                 tz = timezone;
5948                             ],
5949                             [
5950                                 wx_cv_var_timezone=timezone
5951                             ],
5952                             [
5953                                 AC_TRY_COMPILE(
5954                                     [
5955                                         #include <time.h>
5956                                     ],
5957                                     [
5958                                         int tz;
5959                                         tz = _timezone;
5960                                     ],
5961                                     [
5962                                         wx_cv_var_timezone=_timezone
5963                                     ],
5964                                     [
5965                                         AC_TRY_COMPILE(
5966                                             [
5967                                                 #include <time.h>
5968                                             ],
5969                                             [
5970                                                 int tz;
5971                                                 tz = __timezone;
5972                                             ],
5973                                             [
5974                                                 wx_cv_var_timezone=__timezone
5975                                             ],
5976                                             [
5977                                                 if test "$USE_DOS" = 0 ; then
5978                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5979                                                 fi
5980                                             ]
5981                                         )
5982                                     ]
5983                                 )
5984                             ]
5985                         )
5986                    ]
5987     )
5988
5989     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5990     if test "x$wx_cv_var_timezone" != x ; then
5991         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5992     fi
5993
5994     dnl check for localtime (it's POSIX, but the check can do no harm...)
5995     AC_CHECK_FUNCS(localtime)
5996
5997     if test "$ac_cv_func_localtime" = "yes"; then
5998         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5999                        wx_cv_struct_tm_has_gmtoff,
6000         [
6001             AC_TRY_COMPILE(
6002                 [
6003                     #include <time.h>
6004                 ],
6005                 [
6006                     struct tm tm;
6007                     tm.tm_gmtoff++;
6008                 ],
6009                 [
6010                     wx_cv_struct_tm_has_gmtoff=yes
6011                 ],
6012                 wx_cv_struct_tm_has_gmtoff=no
6013             )
6014         ])
6015     fi
6016
6017     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6018         AC_DEFINE(WX_GMTOFF_IN_TM)
6019     fi
6020
6021     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6022     dnl function to be used for high resolution timers
6023     AC_CHECK_FUNCS(gettimeofday ftime, break)
6024
6025     if test "$ac_cv_func_gettimeofday" = "yes"; then
6026         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6027                        wx_cv_func_gettimeofday_has_2_args,
6028         [
6029             dnl on some _really_ old systems it takes only 1 argument
6030             AC_TRY_COMPILE(
6031                 [
6032                     #include <sys/time.h>
6033                     #include <unistd.h>
6034                 ],
6035                 [
6036                     struct timeval tv;
6037                     gettimeofday(&tv, NULL);
6038                 ],
6039                 wx_cv_func_gettimeofday_has_2_args=yes,
6040                 AC_TRY_COMPILE(
6041                     [
6042                         #include <sys/time.h>
6043                         #include <unistd.h>
6044                     ],
6045                     [
6046                         struct timeval tv;
6047                         gettimeofday(&tv);
6048                     ],
6049                     wx_cv_func_gettimeofday_has_2_args=no,
6050                     [
6051                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6052                         wx_cv_func_gettimeofday_has_2_args=unknown
6053                     ]
6054                 )
6055             )
6056         ])
6057
6058         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6059             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6060         fi
6061     fi
6062
6063     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6064 fi
6065
6066 dnl ------------------------------------------------------------------------
6067 dnl wxSocket
6068 dnl ------------------------------------------------------------------------
6069
6070 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6071 if test "$wxUSE_SOCKETS" = "yes"; then
6072     if test "$wxUSE_MGL" = "1"; then
6073         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6074         wxUSE_SOCKETS="no"
6075     fi
6076 fi
6077
6078 if test "$wxUSE_SOCKETS" = "yes"; then
6079     dnl under MSW we always have sockets
6080     if test "$TOOLKIT" != "MSW"; then
6081         dnl under Solaris and OS/2, socket functions live in -lsocket
6082         AC_CHECK_FUNC(socket,,
6083             [
6084                 AC_CHECK_LIB(socket, socket,
6085                     if test "$INET_LINK" != " -lsocket"; then
6086                         INET_LINK="$INET_LINK -lsocket"
6087                     fi,
6088                     [
6089                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6090                         wxUSE_SOCKETS=no
6091                     ]
6092                 )
6093             ]
6094         )
6095     fi
6096 fi
6097
6098 if test "$wxUSE_SOCKETS" = "yes" ; then
6099     dnl this test may be appropriate if building under cygwin
6100     dnl right now I'm assuming it also uses the winsock stuff
6101     dnl like mingw does..  -- RL
6102     if test "$TOOLKIT" != "MSW"; then
6103         dnl determine the type of third argument for getsockname
6104         dnl This test needs to be done in C++ mode since gsocket.cpp now
6105         dnl is C++ code and pointer cast that are possible even without
6106         dnl warning in C still fail in C++.
6107         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6108                        wx_cv_type_getsockname3,
6109             [
6110                 AC_TRY_COMPILE(
6111                     [
6112                         #include <sys/types.h>
6113                         #include <sys/socket.h>
6114                     ],
6115                     [
6116                         socklen_t len;
6117                         getsockname(0, 0, &len);
6118                     ],
6119                     wx_cv_type_getsockname3=socklen_t,
6120                     [
6121                         dnl the compiler will compile the version with size_t
6122                         dnl even if the real type of the last parameter is int
6123                         dnl but it should give at least a warning about
6124                         dnl converting between incompatible pointer types, so
6125                         dnl try to use it to get the correct behaviour at
6126                         dnl least with gcc (otherwise we'd always use size_t)
6127                         CXXFLAGS_OLD="$CXXFLAGS"
6128                         if test "$GCC" = yes ; then
6129                             CXXFLAGS="-Werror $CXXFLAGS"
6130                         fi
6131
6132                         AC_TRY_COMPILE(
6133                             [
6134                                 #include <sys/types.h>
6135                                 #include <sys/socket.h>
6136                             ],
6137                             [
6138                                 size_t len;
6139                                 getsockname(0, 0, &len);
6140                             ],
6141                             wx_cv_type_getsockname3=size_t,
6142                             AC_TRY_COMPILE(
6143                                 [
6144                                     #include <sys/types.h>
6145                                     #include <sys/socket.h>
6146                                 ],
6147                                 [
6148                                     int len;
6149                                     getsockname(0, 0, &len);
6150                                 ],
6151                                 wx_cv_type_getsockname3=int,
6152                                 wx_cv_type_getsockname3=unknown
6153                             )
6154                         )
6155
6156                         CXXFLAGS="$CXXFLAGS_OLD"
6157                     ]
6158                 )
6159             ])
6160
6161         if test "$wx_cv_type_getsockname3" = "unknown"; then
6162             wxUSE_SOCKETS=no
6163             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6164         else
6165             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6166         fi
6167         dnl Do this again for getsockopt as it may be different
6168         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6169                        wx_cv_type_getsockopt5,
6170             [
6171                 AC_TRY_COMPILE(
6172                     [
6173                         #include <sys/types.h>
6174                         #include <sys/socket.h>
6175                     ],
6176                     [
6177                         socklen_t len;
6178                         getsockopt(0, 0, 0, 0, &len);
6179                     ],
6180                     wx_cv_type_getsockopt5=socklen_t,
6181                     [
6182                         dnl the compiler will compile the version with size_t
6183                         dnl even if the real type of the last parameter is int
6184                         dnl but it should give at least a warning about
6185                         dnl converting between incompatible pointer types, so
6186                         dnl try to use it to get the correct behaviour at
6187                         dnl least with gcc (otherwise we'd always use size_t)
6188                         CXXFLAGS_OLD="$CXXFLAGS"
6189                         if test "$GCC" = yes ; then
6190                             CXXFLAGS="-Werror $CXXFLAGS"
6191                         fi
6192
6193                         AC_TRY_COMPILE(
6194                             [
6195                                 #include <sys/types.h>
6196                                 #include <sys/socket.h>
6197                             ],
6198                             [
6199                                 size_t len;
6200                                 getsockopt(0, 0, 0, 0, &len);
6201                             ],
6202                             wx_cv_type_getsockopt5=size_t,
6203                             AC_TRY_COMPILE(
6204                                 [
6205                                     #include <sys/types.h>
6206                                     #include <sys/socket.h>
6207                                 ],
6208                                 [
6209                                     int len;
6210                                     getsockopt(0, 0, 0, 0, &len);
6211                                 ],
6212                                 wx_cv_type_getsockopt5=int,
6213                                 wx_cv_type_getsockopt5=unknown
6214                             )
6215                         )
6216
6217                         CXXFLAGS="$CXXFLAGS_OLD"
6218                     ]
6219                 )
6220             ])
6221
6222         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6223             wxUSE_SOCKETS=no
6224             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6225         else
6226             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6227         fi
6228     fi
6229 fi
6230
6231 if test "$wxUSE_SOCKETS" = "yes" ; then
6232     AC_DEFINE(wxUSE_SOCKETS)
6233     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6234 fi
6235
6236 if test "$wxUSE_PROTOCOL" = "yes"; then
6237     if test "$wxUSE_SOCKETS" != "yes"; then
6238         AC_MSG_WARN(Protocol classes require sockets... disabled)
6239         wxUSE_PROTOCOL=no
6240     fi
6241 fi
6242
6243 if test "$wxUSE_PROTOCOL" = "yes"; then
6244     AC_DEFINE(wxUSE_PROTOCOL)
6245
6246     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6247         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6248     fi
6249     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6250         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6251     fi
6252     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6253         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6254     fi
6255 else
6256     if test "$wxUSE_FS_INET" = "yes"; then
6257         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6258         wxUSE_FS_INET="no"
6259     fi
6260 fi
6261
6262 if test "$wxUSE_URL" = "yes"; then
6263     if test "$wxUSE_PROTOCOL" != "yes"; then
6264         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6265         wxUSE_URL=no
6266     fi
6267     if test "$wxUSE_URL" = "yes"; then
6268         AC_DEFINE(wxUSE_URL)
6269     fi
6270 fi
6271
6272 if test "$wxUSE_VARIANT" = "yes"; then
6273     AC_DEFINE(wxUSE_VARIANT)
6274 fi
6275
6276 if test "$wxUSE_FS_INET" = "yes"; then
6277   AC_DEFINE(wxUSE_FS_INET)
6278 fi
6279
6280 dnl ---------------------------------------------------------------------------
6281 dnl Joystick support
6282 dnl ---------------------------------------------------------------------------
6283
6284 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6285     wxUSE_JOYSTICK=no
6286
6287     dnl under MSW we always have joystick support
6288     if test "$TOOLKIT" = "MSW"; then
6289         wxUSE_JOYSTICK=yes
6290
6291     dnl mac only available on darwin
6292     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6293         if test "$USE_DARWIN" = 1; then
6294             dnl check for a bug in the headers, some have bad setEventCallout
6295             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6296             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6297                             [ IOHIDQueueInterface *qi = NULL;
6298                               IOHIDCallbackFunction cb = NULL;
6299                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6300                             [ wxUSE_JOYSTICK=yes ]
6301                           )
6302             AC_MSG_RESULT($wxUSE_JOYSTICK)
6303         fi
6304
6305     dnl joystick support is only for Linux 2.1.x or greater
6306     else
6307         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
6308     fi
6309
6310     if test "$wxUSE_JOYSTICK" = "yes"; then
6311         AC_DEFINE(wxUSE_JOYSTICK)
6312         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6313     else
6314         AC_MSG_WARN(Joystick not supported by this system... disabled)
6315     fi
6316 fi
6317
6318
6319 dnl ---------------------------------------------------------------------------
6320 dnl String stuff
6321 dnl ---------------------------------------------------------------------------
6322
6323 if test "$wxUSE_FONTMAP" = "yes" ; then
6324   AC_DEFINE(wxUSE_FONTMAP)
6325 fi
6326
6327 if test "$wxUSE_UNICODE" = "yes" ; then
6328   AC_DEFINE(wxUSE_UNICODE)
6329
6330   if test "$USE_WIN32" != 1; then
6331       wxUSE_UNICODE_MSLU=no
6332   fi
6333
6334   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6335         AC_CHECK_LIB(unicows,main,
6336             [
6337                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6338             ],
6339             [
6340                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6341                              Applications will only run on Windows NT/2000/XP!])
6342                 wxUSE_UNICODE_MSLU=no
6343             ])
6344     fi
6345 fi
6346
6347 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6348   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6349 fi
6350
6351 dnl ----------------------------------------------------------------
6352 dnl Register PostScript options for makefiles and setup.h
6353 dnl ----------------------------------------------------------------
6354
6355 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6356   AC_DEFINE(wxUSE_POSTSCRIPT)
6357 fi
6358
6359 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6360
6361 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6362
6363 dnl ---------------------------------------------------------------------------
6364 dnl big GUI components: MDI, doc/view, printing, help, ...
6365 dnl ---------------------------------------------------------------------------
6366
6367 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6368     AC_DEFINE(wxUSE_CONSTRAINTS)
6369     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6370 fi
6371
6372 if test "$wxUSE_MDI" = "yes"; then
6373     AC_DEFINE(wxUSE_MDI)
6374
6375     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6376         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6377         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6378     fi
6379 fi
6380
6381 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6382     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6383     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6384     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6385         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6386     fi
6387 fi
6388
6389 if test "$wxUSE_HELP" = "yes"; then
6390     AC_DEFINE(wxUSE_HELP)
6391     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6392
6393     if test "$wxUSE_MSW" = 1; then
6394       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6395         AC_DEFINE(wxUSE_MS_HTML_HELP)
6396       fi
6397     fi
6398
6399     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6400       if test "$wxUSE_HTML" = "yes"; then
6401         AC_DEFINE(wxUSE_WXHTML_HELP)
6402       else
6403         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6404         wxUSE_WXHTML_HELP=no
6405       fi
6406     fi
6407 fi
6408
6409 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6410     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6411         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6412     else
6413         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6414     fi
6415     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6416 fi
6417
6418 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6419     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6420 fi
6421
6422 dnl ---------------------------------------------------------------------------
6423 dnl wxMetafile availability
6424 dnl ---------------------------------------------------------------------------
6425
6426 if test "$wxUSE_METAFILE" = "yes"; then
6427     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6428         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6429         wxUSE_METAFILE=no
6430     fi
6431 fi
6432
6433 dnl ---------------------------------------------------------------------------
6434 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6435 dnl ---------------------------------------------------------------------------
6436
6437 dnl check for ole headers and disable a few features requiring it if not
6438 dnl present (earlier versions of mingw32 don't have ole2.h)
6439 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6440                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6441                           -o "$wxUSE_OLE"     = "yes" \
6442                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6443     AC_CHECK_HEADERS(ole2.h)
6444
6445     if test "$ac_cv_header_ole2_h" = "yes" ; then
6446         if test "$GCC" = yes ; then
6447             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6448             AC_TRY_COMPILE([#include <windows.h>
6449                             #include <ole2.h>],
6450                            [],
6451                            [AC_MSG_RESULT(no)],
6452                            [AC_MSG_RESULT(yes)
6453                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6454             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6455             if test "$wxUSE_OLE" = "yes" ; then
6456                 AC_DEFINE(wxUSE_OLE)
6457                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6458                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6459                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6460             fi
6461         fi
6462
6463         dnl for OLE clipboard and dnd
6464         if test "$wxUSE_DATAOBJ" = "yes" ; then
6465             AC_DEFINE(wxUSE_DATAOBJ)
6466         fi
6467     else
6468         AC_MSG_WARN([Some features disabled because OLE headers not found])
6469
6470         wxUSE_CLIPBOARD=no
6471         wxUSE_DRAG_AND_DROP=no
6472         wxUSE_DATAOBJ=no
6473         wxUSE_OLE=no
6474     fi
6475
6476     if test "$wxUSE_METAFILE" = "yes"; then
6477         AC_DEFINE(wxUSE_METAFILE)
6478
6479         dnl this one should probably be made separately configurable
6480         AC_DEFINE(wxUSE_ENH_METAFILE)
6481     fi
6482 fi
6483
6484 if test "$wxUSE_IPC" = "yes"; then
6485     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6486         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6487         wxUSE_IPC=no
6488     fi
6489
6490     if test "$wxUSE_IPC" = "yes"; then
6491         AC_DEFINE(wxUSE_IPC)
6492         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6493     fi
6494 fi
6495
6496 if test "$wxUSE_DATAOBJ" = "yes"; then
6497     if test "$wxUSE_MGL" = 1; then
6498         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6499         wxUSE_DATAOBJ=no
6500     else
6501         AC_DEFINE(wxUSE_DATAOBJ)
6502     fi
6503 else
6504     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6505     wxUSE_CLIPBOARD=no
6506     wxUSE_DRAG_AND_DROP=no
6507 fi
6508
6509 if test "$wxUSE_CLIPBOARD" = "yes"; then
6510     if test "$wxUSE_MGL" = 1; then
6511         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6512         wxUSE_CLIPBOARD=no
6513     fi
6514
6515     if test "$wxUSE_CLIPBOARD" = "yes"; then
6516         AC_DEFINE(wxUSE_CLIPBOARD)
6517     fi
6518 fi
6519
6520 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6521     if test "$wxUSE_GTK" = 1; then
6522         if test "$WXGTK12" != 1; then
6523             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6524             wxUSE_DRAG_AND_DROP=no
6525         fi
6526     fi
6527
6528     if test "$wxUSE_MOTIF" = 1; then
6529         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6530         wxUSE_DRAG_AND_DROP=no
6531     fi
6532
6533     if test "$wxUSE_X11" = 1; then
6534         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6535         wxUSE_DRAG_AND_DROP=no
6536     fi
6537
6538     if test "$wxUSE_MGL" = 1; then
6539         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6540         wxUSE_DRAG_AND_DROP=no
6541     fi
6542
6543     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6544         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6545     fi
6546
6547 fi
6548
6549 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6550     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6551 fi
6552
6553 if test "$wxUSE_SPLINES" = "yes" ; then
6554   AC_DEFINE(wxUSE_SPLINES)
6555 fi
6556
6557 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6558   AC_DEFINE(wxUSE_MOUSEWHEEL)
6559 fi
6560
6561 dnl ---------------------------------------------------------------------------
6562 dnl GUI controls
6563 dnl ---------------------------------------------------------------------------
6564
6565 USES_CONTROLS=0
6566 if test "$wxUSE_CONTROLS" = "yes"; then
6567   USES_CONTROLS=1
6568 fi
6569
6570 if test "$wxUSE_ACCEL" = "yes"; then
6571   AC_DEFINE(wxUSE_ACCEL)
6572   USES_CONTROLS=1
6573 fi
6574
6575 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6576   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6577   USES_CONTROLS=1
6578   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6579 fi
6580
6581 if test "$wxUSE_BUTTON" = "yes"; then
6582   AC_DEFINE(wxUSE_BUTTON)
6583   USES_CONTROLS=1
6584 fi
6585
6586 if test "$wxUSE_BMPBUTTON" = "yes"; then
6587   AC_DEFINE(wxUSE_BMPBUTTON)
6588   USES_CONTROLS=1
6589 fi
6590
6591 if test "$wxUSE_CALCTRL" = "yes"; then
6592   AC_DEFINE(wxUSE_CALENDARCTRL)
6593   USES_CONTROLS=1
6594   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6595 fi
6596
6597 if test "$wxUSE_CARET" = "yes"; then
6598   AC_DEFINE(wxUSE_CARET)
6599   USES_CONTROLS=1
6600   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6601 fi
6602
6603 if test "$wxUSE_COLLPANE" = "yes"; then
6604     AC_DEFINE(wxUSE_COLLPANE)
6605     USES_CONTROLS=1
6606     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6607 fi
6608
6609 if test "$wxUSE_COMBOBOX" = "yes"; then
6610   AC_DEFINE(wxUSE_COMBOBOX)
6611   USES_CONTROLS=1
6612 fi
6613
6614 if test "$wxUSE_COMBOCTRL" = "yes"; then
6615   AC_DEFINE(wxUSE_COMBOCTRL)
6616   USES_CONTROLS=1
6617 fi
6618
6619 if test "$wxUSE_CHOICE" = "yes"; then
6620   AC_DEFINE(wxUSE_CHOICE)
6621   USES_CONTROLS=1
6622 fi
6623
6624 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6625     AC_DEFINE(wxUSE_CHOICEBOOK)
6626     USES_CONTROLS=1
6627 fi
6628
6629 if test "$wxUSE_CHECKBOX" = "yes"; then
6630   AC_DEFINE(wxUSE_CHECKBOX)
6631   USES_CONTROLS=1
6632 fi
6633
6634 if test "$wxUSE_CHECKLST" = "yes"; then
6635   AC_DEFINE(wxUSE_CHECKLISTBOX)
6636   USES_CONTROLS=1
6637   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6638 fi
6639
6640 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6641   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6642   USES_CONTROLS=1
6643 fi
6644
6645 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6646   AC_DEFINE(wxUSE_DATEPICKCTRL)
6647   USES_CONTROLS=1
6648 fi
6649
6650 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6651   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6652   USES_CONTROLS=1
6653 fi
6654
6655 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6656   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6657   USES_CONTROLS=1
6658 fi
6659
6660 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6661   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6662   USES_CONTROLS=1
6663 fi
6664
6665 if test "$wxUSE_DISPLAY" = "yes"; then
6666     AC_DEFINE(wxUSE_DISPLAY)
6667     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6668 fi
6669
6670 if test "$wxUSE_DETECT_SM" = "yes"; then
6671     AC_DEFINE(wxUSE_DETECT_SM)
6672 fi
6673
6674 if test "$wxUSE_GAUGE" = "yes"; then
6675   AC_DEFINE(wxUSE_GAUGE)
6676   USES_CONTROLS=1
6677 fi
6678
6679 if test "$wxUSE_GRID" = "yes"; then
6680   AC_DEFINE(wxUSE_GRID)
6681   USES_CONTROLS=1
6682   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6683 fi
6684
6685 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6686   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6687   USES_CONTROLS=1
6688 fi
6689
6690 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6691   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6692   USES_CONTROLS=1
6693 fi
6694
6695 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6696   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6697   USES_CONTROLS=1
6698   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6699 fi
6700
6701 if test "$wxUSE_IMAGLIST" = "yes"; then
6702     AC_DEFINE(wxUSE_IMAGLIST)
6703 fi
6704
6705 if test "$wxUSE_LISTBOOK" = "yes"; then
6706     AC_DEFINE(wxUSE_LISTBOOK)
6707     USES_CONTROLS=1
6708 fi
6709
6710 if test "$wxUSE_LISTBOX" = "yes"; then
6711     AC_DEFINE(wxUSE_LISTBOX)
6712     USES_CONTROLS=1
6713     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6714 fi
6715
6716 if test "$wxUSE_LISTCTRL" = "yes"; then
6717     if test "$wxUSE_IMAGLIST" = "yes"; then
6718         AC_DEFINE(wxUSE_LISTCTRL)
6719         USES_CONTROLS=1
6720         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6721     else
6722         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6723     fi
6724 fi
6725
6726 if test "$wxUSE_NOTEBOOK" = "yes"; then
6727     AC_DEFINE(wxUSE_NOTEBOOK)
6728     USES_CONTROLS=1
6729     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6730 fi
6731
6732 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6733   AC_DEFINE(wxUSE_ODCOMBOBOX)
6734   USES_CONTROLS=1
6735   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6736 fi
6737
6738 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6739 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6740 dnl     USES_CONTROLS=1
6741 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6742 dnl fi
6743
6744 if test "$wxUSE_RADIOBOX" = "yes"; then
6745     AC_DEFINE(wxUSE_RADIOBOX)
6746     USES_CONTROLS=1
6747 fi
6748
6749 if test "$wxUSE_RADIOBTN" = "yes"; then
6750     AC_DEFINE(wxUSE_RADIOBTN)
6751     USES_CONTROLS=1
6752 fi
6753
6754 if test "$wxUSE_SASH" = "yes"; then
6755     AC_DEFINE(wxUSE_SASH)
6756     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6757 fi
6758
6759 if test "$wxUSE_SCROLLBAR" = "yes"; then
6760     AC_DEFINE(wxUSE_SCROLLBAR)
6761     USES_CONTROLS=1
6762     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6763 fi
6764
6765 if test "$wxUSE_SLIDER" = "yes"; then
6766     AC_DEFINE(wxUSE_SLIDER)
6767     USES_CONTROLS=1
6768 fi
6769
6770 if test "$wxUSE_SPINBTN" = "yes"; then
6771     AC_DEFINE(wxUSE_SPINBTN)
6772     USES_CONTROLS=1
6773 fi
6774
6775 if test "$wxUSE_SPINCTRL" = "yes"; then
6776     AC_DEFINE(wxUSE_SPINCTRL)
6777     USES_CONTROLS=1
6778 fi
6779
6780 if test "$wxUSE_SPLITTER" = "yes"; then
6781     AC_DEFINE(wxUSE_SPLITTER)
6782     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6783 fi
6784
6785 if test "$wxUSE_STATBMP" = "yes"; then
6786     AC_DEFINE(wxUSE_STATBMP)
6787     USES_CONTROLS=1
6788 fi
6789
6790 if test "$wxUSE_STATBOX" = "yes"; then
6791     AC_DEFINE(wxUSE_STATBOX)
6792     USES_CONTROLS=1
6793 fi
6794
6795 if test "$wxUSE_STATTEXT" = "yes"; then
6796     AC_DEFINE(wxUSE_STATTEXT)
6797     USES_CONTROLS=1
6798 fi
6799
6800 if test "$wxUSE_STATLINE" = "yes"; then
6801     AC_DEFINE(wxUSE_STATLINE)
6802     USES_CONTROLS=1
6803 fi
6804
6805 if test "$wxUSE_STATUSBAR" = "yes"; then
6806     dnl this will get undefined in wx/chkconf.h if it's not supported
6807     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6808     AC_DEFINE(wxUSE_STATUSBAR)
6809     USES_CONTROLS=1
6810
6811     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6812 fi
6813
6814 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6815     AC_DEFINE(wxUSE_TAB_DIALOG)
6816 fi
6817
6818 if test "$wxUSE_TEXTCTRL" = "yes"; then
6819     AC_DEFINE(wxUSE_TEXTCTRL)
6820     USES_CONTROLS=1
6821     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6822 fi
6823
6824 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6825     if test "$wxUSE_COCOA" = 1 ; then
6826         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6827         wxUSE_TOGGLEBTN=no
6828     fi
6829
6830     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6831         AC_DEFINE(wxUSE_TOGGLEBTN)
6832         USES_CONTROLS=1
6833     fi
6834 fi
6835
6836 if test "$wxUSE_TOOLBAR" = "yes"; then
6837     AC_DEFINE(wxUSE_TOOLBAR)
6838     USES_CONTROLS=1
6839
6840     if test "$wxUSE_UNIVERSAL" = "yes"; then
6841         wxUSE_TOOLBAR_NATIVE="no"
6842     else
6843         wxUSE_TOOLBAR_NATIVE="yes"
6844         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6845     fi
6846
6847     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6848 fi
6849
6850 if test "$wxUSE_TOOLTIPS" = "yes"; then
6851     if test "$wxUSE_MOTIF" = 1; then
6852         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6853     else
6854         if test "$wxUSE_UNIVERSAL" = "yes"; then
6855             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6856         else
6857             AC_DEFINE(wxUSE_TOOLTIPS)
6858         fi
6859     fi
6860 fi
6861
6862 if test "$wxUSE_TREEBOOK" = "yes"; then
6863     AC_DEFINE(wxUSE_TREEBOOK)
6864     USES_CONTROLS=1
6865 fi
6866
6867 if test "$wxUSE_TOOLBOOK" = "yes"; then
6868     AC_DEFINE(wxUSE_TOOLBOOK)
6869     USES_CONTROLS=1
6870 fi
6871
6872 if test "$wxUSE_TREECTRL" = "yes"; then
6873     if test "$wxUSE_IMAGLIST" = "yes"; then
6874         AC_DEFINE(wxUSE_TREECTRL)
6875         USES_CONTROLS=1
6876         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6877     else
6878         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6879     fi
6880 fi
6881
6882 if test "$wxUSE_POPUPWIN" = "yes"; then
6883     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6884         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6885     else
6886         if test "$wxUSE_PM" = 1; then
6887             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6888         else
6889             AC_DEFINE(wxUSE_POPUPWIN)
6890             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6891
6892             USES_CONTROLS=1
6893         fi
6894     fi
6895 fi
6896
6897 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6898     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6899         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6900     else
6901         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6902         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6903     fi
6904 fi
6905
6906 if test "$wxUSE_TIPWINDOW" = "yes"; then
6907     if test "$wxUSE_PM" = 1; then
6908         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6909     else
6910         AC_DEFINE(wxUSE_TIPWINDOW)
6911     fi
6912 fi
6913
6914 if test "$USES_CONTROLS" = 1; then
6915     AC_DEFINE(wxUSE_CONTROLS)
6916 fi
6917
6918 dnl ---------------------------------------------------------------------------
6919 dnl misc options
6920 dnl ---------------------------------------------------------------------------
6921
6922 dnl please keep the settings below in alphabetical order
6923 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6924     AC_DEFINE(wxUSE_ACCESSIBILITY)
6925     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6926 fi
6927
6928 if test "$wxUSE_DC_CACHEING" = "yes"; then
6929     AC_DEFINE(wxUSE_DC_CACHEING)
6930 fi
6931
6932 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6933     AC_DEFINE(wxUSE_DRAGIMAGE)
6934     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6935 fi
6936
6937 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6938     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6939         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6940     else
6941         AC_DEFINE(wxUSE_EXCEPTIONS)
6942         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6943     fi
6944 fi
6945
6946 USE_HTML=0
6947 if test "$wxUSE_HTML" = "yes"; then
6948     AC_DEFINE(wxUSE_HTML)
6949     USE_HTML=1
6950     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6951     if test "$wxUSE_MAC" = 1; then
6952         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6953     fi
6954 fi
6955 if test "$wxUSE_WEBKIT" = "yes"; then
6956     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6957         old_CPPFLAGS="$CPPFLAGS"
6958         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6959         AC_CHECK_HEADER([WebKit/HIWebView.h],
6960                         [
6961                            AC_DEFINE(wxUSE_WEBKIT)
6962                            WEBKIT_LINK="-framework WebKit"
6963                         ],
6964                         [
6965                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6966                            wxUSE_WEBKIT=no
6967                         ],
6968                         [#include <Carbon/Carbon.h>])
6969         CPPFLAGS="$old_CPPFLAGS"
6970     elif test "$wxUSE_COCOA" = 1; then
6971         AC_DEFINE(wxUSE_WEBKIT)
6972     else
6973         wxUSE_WEBKIT=no
6974     fi
6975 fi
6976
6977 USE_XRC=0
6978 if test "$wxUSE_XRC" = "yes"; then
6979     if test "$wxUSE_XML" != "yes"; then
6980         AC_MSG_WARN([XML library not built, XRC resources disabled])
6981         wxUSE_XRC=no
6982     else
6983         AC_DEFINE(wxUSE_XRC)
6984         USE_XRC=1
6985         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6986     fi
6987 fi
6988
6989 USE_AUI=0
6990 if test "$wxUSE_AUI" = "yes"; then
6991    AC_DEFINE(wxUSE_AUI)
6992    USE_AUI=1
6993    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
6994 fi
6995
6996 if test "$wxUSE_MENUS" = "yes"; then
6997     AC_DEFINE(wxUSE_MENUS)
6998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6999 fi
7000
7001 if test "$wxUSE_METAFILE" = "yes"; then
7002     AC_DEFINE(wxUSE_METAFILE)
7003 fi
7004
7005 if test "$wxUSE_MIMETYPE" = "yes"; then
7006     AC_DEFINE(wxUSE_MIMETYPE)
7007 fi
7008
7009 if test "$wxUSE_MINIFRAME" = "yes"; then
7010     AC_DEFINE(wxUSE_MINIFRAME)
7011     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7012 fi
7013
7014 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7015     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7016     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7017         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7018         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7019     fi
7020 fi
7021
7022
7023 if test "$wxUSE_VALIDATORS" = "yes"; then
7024     AC_DEFINE(wxUSE_VALIDATORS)
7025     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7026 fi
7027
7028 if test "$wxUSE_PALETTE" = "yes" ; then
7029   AC_DEFINE(wxUSE_PALETTE)
7030 fi
7031
7032 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7033   dnl Must be done this late because -lunicows must be before all the other libs
7034   LIBS=" -lunicows $LIBS"
7035 fi
7036
7037 USE_RICHTEXT=0
7038 if test "$wxUSE_RICHTEXT" = "yes"; then
7039     AC_DEFINE(wxUSE_RICHTEXT)
7040     USE_RICHTEXT=1
7041     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7042 fi
7043
7044 dnl ---------------------------------------------------------------------------
7045 dnl wxImage options
7046 dnl ---------------------------------------------------------------------------
7047
7048 if test "$wxUSE_IMAGE" = "yes" ; then
7049     AC_DEFINE(wxUSE_IMAGE)
7050
7051     if test "$wxUSE_GIF" = "yes" ; then
7052       AC_DEFINE(wxUSE_GIF)
7053     fi
7054
7055     if test "$wxUSE_PCX" = "yes" ; then
7056       AC_DEFINE(wxUSE_PCX)
7057     fi
7058
7059     if test "$wxUSE_TGA" = "yes" ; then
7060       AC_DEFINE(wxUSE_TGA)
7061     fi
7062
7063     if test "$wxUSE_IFF" = "yes" ; then
7064       AC_DEFINE(wxUSE_IFF)
7065     fi
7066
7067     if test "$wxUSE_PNM" = "yes" ; then
7068       AC_DEFINE(wxUSE_PNM)
7069     fi
7070
7071     if test "$wxUSE_XPM" = "yes" ; then
7072       AC_DEFINE(wxUSE_XPM)
7073     fi
7074
7075     if test "$wxUSE_ICO_CUR" = "yes" ; then
7076       AC_DEFINE(wxUSE_ICO_CUR)
7077     fi
7078 fi
7079
7080 dnl ---------------------------------------------------------------------------
7081 dnl common dialogs
7082 dnl ---------------------------------------------------------------------------
7083
7084 if test "$wxUSE_ABOUTDLG" = "yes"; then
7085     AC_DEFINE(wxUSE_ABOUTDLG)
7086 fi
7087
7088 if test "$wxUSE_CHOICEDLG" = "yes"; then
7089     AC_DEFINE(wxUSE_CHOICEDLG)
7090 fi
7091
7092 if test "$wxUSE_COLOURDLG" = "yes"; then
7093     AC_DEFINE(wxUSE_COLOURDLG)
7094 fi
7095
7096 if test "$wxUSE_FILEDLG" = "yes"; then
7097     AC_DEFINE(wxUSE_FILEDLG)
7098 fi
7099
7100 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7101     AC_DEFINE(wxUSE_FINDREPLDLG)
7102 fi
7103
7104 if test "$wxUSE_FONTDLG" = "yes"; then
7105     AC_DEFINE(wxUSE_FONTDLG)
7106 fi
7107
7108 if test "$wxUSE_DIRDLG" = "yes"; then
7109     if test "$wxUSE_TREECTRL" != "yes"; then
7110         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7111     else
7112         AC_DEFINE(wxUSE_DIRDLG)
7113     fi
7114 fi
7115
7116 if test "$wxUSE_MSGDLG" = "yes"; then
7117     AC_DEFINE(wxUSE_MSGDLG)
7118 fi
7119
7120 if test "$wxUSE_NUMBERDLG" = "yes"; then
7121     AC_DEFINE(wxUSE_NUMBERDLG)
7122 fi
7123
7124 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7125     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7126        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7127     else
7128         AC_DEFINE(wxUSE_PROGRESSDLG)
7129     fi
7130 fi
7131
7132 if test "$wxUSE_SPLASH" = "yes"; then
7133     AC_DEFINE(wxUSE_SPLASH)
7134     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7135 fi
7136
7137 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7138     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7139        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7140     else
7141         AC_DEFINE(wxUSE_STARTUP_TIPS)
7142     fi
7143 fi
7144
7145 if test "$wxUSE_TEXTDLG" = "yes"; then
7146     AC_DEFINE(wxUSE_TEXTDLG)
7147 fi
7148
7149 if test "$wxUSE_WIZARDDLG" = "yes"; then
7150     AC_DEFINE(wxUSE_WIZARDDLG)
7151     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7152 fi
7153
7154 dnl ---------------------------------------------------------------------------
7155 dnl wxGraphicsContext
7156 dnl ---------------------------------------------------------------------------
7157
7158 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7159    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7160       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7161    elif test "$wxUSE_GTK" != 1; then
7162       dnl for other builds we'll just wing it for now...
7163       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7164    else
7165       dnl ...but let's check for cairo availability for wxGTK builds
7166       PKG_CHECK_MODULES(CAIRO, cairo,
7167           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7168           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7169       )
7170    fi
7171 fi
7172
7173 dnl ---------------------------------------------------------------------------
7174 dnl wxMediaCtrl
7175 dnl ---------------------------------------------------------------------------
7176
7177 USE_MEDIA=0
7178
7179 if test "$wxUSE_MEDIACTRL" = "yes"; then
7180     USE_MEDIA=1
7181
7182     dnl -----------------------------------------------------------------------
7183     dnl GStreamer
7184     dnl -----------------------------------------------------------------------
7185     if test "$wxUSE_GTK" = 1; then
7186         wxUSE_GSTREAMER="no"
7187
7188         dnl -------------------------------------------------------------------
7189         dnl Test for at least 0.8 gstreamer module from pkg-config
7190         dnl Even totem doesn't accept 0.9 evidently.
7191         dnl
7192         dnl So, we first check to see if 0.10 if available - if not we
7193         dnl try the older 0.8 version
7194         dnl -------------------------------------------------------------------
7195         GST_VERSION_MAJOR=0
7196         GST_VERSION_MINOR=10
7197         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7198
7199         if test "$wxUSE_GSTREAMER8" = "no"; then
7200             PKG_CHECK_MODULES(GST,
7201                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7202                 [
7203                     wxUSE_GSTREAMER="yes"
7204                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7205                 ],
7206                 [
7207                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7208                     GST_VERSION_MINOR=8
7209                 ]
7210             )
7211         else
7212             dnl check only for 0.8
7213             GST_VERSION_MINOR=8
7214         fi
7215
7216         if test $GST_VERSION_MINOR = "8"; then
7217             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7218             PKG_CHECK_MODULES(GST,
7219                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7220                 wxUSE_GSTREAMER="yes",
7221                 [
7222                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7223                 ])
7224         fi
7225
7226
7227         if test "$wxUSE_GSTREAMER" = "yes"; then
7228             dnl system gstreamer package is compiled with Sun CC and outputs
7229             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7230             case "${host}" in
7231                 *-*-solaris2* )
7232                     if "$GCC" = yes; then
7233                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7234                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7235                     fi
7236             esac
7237
7238             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7239             LIBS="$GST_LIBS $LIBS"
7240
7241             AC_DEFINE(wxUSE_GSTREAMER)
7242         else
7243             USE_MEDIA=0
7244         fi
7245     fi
7246
7247     if test $USE_MEDIA = 1; then
7248         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7249         AC_DEFINE(wxUSE_MEDIACTRL)
7250     fi
7251 fi
7252
7253 dnl ---------------------------------------------------------------------------
7254 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7255 dnl ---------------------------------------------------------------------------
7256
7257 if test "$cross_compiling" = "yes"; then
7258     dnl Use best guess from host as we can't use uname when cross compiling
7259     OSINFO="\"$host\""
7260 else
7261     dnl attualy work out OS version
7262     OSINFO=`uname -s -r -m`
7263     OSINFO="\"$OSINFO\""
7264 fi
7265
7266 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7267
7268 dnl ---------------------------------------------------------------------------
7269 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7270 dnl ---------------------------------------------------------------------------
7271
7272 if test "x$prefix" != "xNONE"; then
7273     wxPREFIX=$prefix
7274 else
7275     wxPREFIX=$ac_default_prefix
7276 fi
7277
7278 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7279
7280
7281 dnl ---------------------------------------------------------------------------
7282 dnl define variables with all built libraries for wx-config
7283 dnl ---------------------------------------------------------------------------
7284
7285 CORE_BASE_LIBS="net base"
7286 CORE_GUI_LIBS="adv core"
7287
7288 if test "$wxUSE_XML" = "yes" ; then
7289     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7290 fi
7291 if test "$wxUSE_ODBC" != "no" ; then
7292     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7293     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7294 fi
7295 if test "$wxUSE_HTML" = "yes" ; then
7296     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7297 fi
7298 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7299     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7300 fi
7301 if test "$wxUSE_XRC" = "yes" ; then
7302     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7303 fi
7304 if test "$wxUSE_AUI" = "yes" ; then
7305     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7306 fi
7307
7308 if test "$wxUSE_GUI" != "yes"; then
7309     CORE_GUI_LIBS=""
7310 fi
7311
7312 AC_SUBST(CORE_BASE_LIBS)
7313 AC_SUBST(CORE_GUI_LIBS)
7314
7315 dnl ---------------------------------------------------------------------------
7316 dnl Output the makefiles and such from the results found above
7317 dnl ---------------------------------------------------------------------------
7318
7319 dnl no more tests from here
7320 AC_LANG_POP
7321
7322 dnl all additional libraries (except wxWidgets itself) we link with
7323
7324 if test "$wxUSE_MAC" = 1 ; then
7325     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7326         if test "$USE_DARWIN" = 1; then
7327             LDFLAGS="$LDFLAGS -framework QuickTime"
7328         else
7329             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7330         fi
7331     fi
7332     if test "$USE_DARWIN" = 1; then
7333         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7334     else
7335         LDFLAGS="$LDFLAGS -lCarbonLib"
7336     fi
7337 fi
7338 if test "$wxUSE_COCOA" = 1 ; then
7339     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7340     if test "$wxUSE_MEDIACTRL" = "yes"; then
7341         LDFLAGS="$LDFLAGS -framework QuickTime"
7342     fi
7343 fi
7344 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7345     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7346 fi
7347
7348 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7349
7350 if test "$wxUSE_GUI" = "yes"; then
7351
7352     dnl TODO add checks that these samples will really compile (i.e. all the
7353     dnl      library features they need are present)
7354
7355     dnl TODO some samples are never built so far: mfc (requires VC++)
7356     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7357                      dynamic erase event exec font image minimal mobile \
7358                      mobile/wxedit mobile/styles propsize render \
7359                      rotate shaped vscroll widgets"
7360
7361     if test "$wxUSE_MONOLITHIC" != "yes"; then
7362         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7363     fi
7364     if test "$TOOLKIT" = "MSW"; then
7365         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7366         if test "$wxUSE_UNIVERSAL" != "yes"; then
7367             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7368         fi
7369     fi
7370     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7371         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7372     fi
7373 else
7374     SAMPLES_SUBDIRS="console"
7375 fi
7376
7377
7378 dnl C/C++ compiler options used to compile wxWidgets
7379 dnl
7380 dnl check for icc before gcc as icc is also recognized as gcc
7381 if test "x$INTELCC" = "xyes" ; then
7382     dnl Warnings which can't be easily suppressed in C code are disabled:
7383     dnl
7384     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7385     dnl     remark #869: parameter "foo" was never referenced
7386     dnl     remark #1572: floating-point equality and inequality comparisons
7387     dnl                   are unreliable
7388     dnl     remark #1684: conversion from pointer to same-sized integral type
7389     dnl
7390     dnl (for others see below)
7391     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7392 elif test "$GCC" = yes ; then
7393     CWARNINGS="-Wall -Wundef"
7394 fi
7395
7396 if test "x$INTELCXX" = "xyes" ; then
7397     dnl Intel compiler gives some warnings which simply can't be worked
7398     dnl around or of which we have too many (810, 869) so it's impractical to
7399     dnl keep them enabled even if in theory it would be nice and some others
7400     dnl (279) are generated for standard macros and so there is nothing we can
7401     dnl do about them
7402     dnl
7403     dnl     remark #279: controlling expression is constant
7404     dnl     remark #383: value copied to temporary, reference to temporary used
7405     dnl     remark #444: destructor for base class "xxx" is not virtual
7406     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7407     dnl     remark #869: parameter "foo" was never referenced
7408     dnl     remark #981: operands are evaluated in unspecified order
7409     dnl     remark #1418: external definition with no prior declaration
7410     dnl     remark #1419: external declaration in primary source file
7411     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7412 elif test "$GXX" = yes ; then
7413     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7414     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7415 fi
7416
7417
7418 dnl combine everything together and remove the extra white space while doing it
7419 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7420 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7421
7422
7423 dnl add -I options we use during library compilation
7424 dnl
7425 dnl note that the order is somewhat important: wxWidgets headers should
7426 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7427 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7428 dnl CodeWarrior):
7429 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7430  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7431  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7432  $CPPFLAGS `
7433
7434 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7435 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7436 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7437
7438 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7439 dnl only stuff to it
7440 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7441
7442
7443 if test "x$MWCC" = "xyes"; then
7444     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7445     dnl must use <regex.h> from system not our local copy on OS X,
7446     dnl but must use local not system on OS 9.
7447     dnl The following should make all -I paths usable for <> includes
7448     dnl while first checking in real system paths.  With 8.3 using
7449     dnl -gccincludes it will actually check local paths before system
7450     dnl even for <> which is totally wrong.
7451
7452     dnl Note that because this absolutely needs to be before any -I
7453     dnl that we have to tack it on to the end of the compiler commandline.
7454     CC="$CC -cwd source -I-"
7455     CXX="$CXX -cwd source -I-"
7456 fi
7457
7458
7459 LIBS=`echo $LIBS`
7460 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7461 EXTRALIBS_XML="$EXPAT_LINK"
7462 EXTRALIBS_HTML="$MSPACK_LINK"
7463 EXTRALIBS_ODBC="$ODBC_LINK"
7464 if test "$wxUSE_GUI" = "yes"; then
7465     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7466 fi
7467 if test "$wxUSE_OPENGL" = "yes"; then
7468     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7469 fi
7470
7471 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7472
7473 WXCONFIG_LIBS="$LIBS"
7474
7475 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7476 if test "$wxUSE_REGEX" = "builtin" ; then
7477     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7478 fi
7479 if test "$wxUSE_EXPAT" = "builtin" ; then
7480     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7481 fi
7482 if test "$wxUSE_ODBC" = "builtin" ; then
7483     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7484 fi
7485 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7486     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7487 fi
7488 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7489     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7490 fi
7491 if test "$wxUSE_LIBPNG" = "builtin" ; then
7492     wxconfig_3rdparty="png $wxconfig_3rdparty"
7493 fi
7494 if test "$wxUSE_ZLIB" = "builtin" ; then
7495     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7496 fi
7497
7498 for i in $wxconfig_3rdparty ; do
7499     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7500 done
7501
7502
7503 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7504     WXUNIV=1
7505
7506     case "$wxUNIV_THEMES" in
7507         ''|all)
7508             AC_DEFINE(wxUSE_ALL_THEMES)
7509             ;;
7510
7511         *)
7512             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7513                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7514             done
7515     esac
7516 else
7517     WXUNIV=0
7518 fi
7519
7520 AC_SUBST(wxUSE_ZLIB)
7521 AC_SUBST(wxUSE_REGEX)
7522 AC_SUBST(wxUSE_EXPAT)
7523 AC_SUBST(wxUSE_ODBC)
7524 AC_SUBST(wxUSE_LIBJPEG)
7525 AC_SUBST(wxUSE_LIBPNG)
7526 AC_SUBST(wxUSE_LIBTIFF)
7527
7528 if test $wxUSE_MONOLITHIC = "yes" ; then
7529     MONOLITHIC=1
7530 else
7531     MONOLITHIC=0
7532 fi
7533
7534 if test $wxUSE_PLUGINS = "yes" ; then
7535     USE_PLUGINS=1
7536 else
7537     USE_PLUGINS=0
7538 fi
7539
7540 if test $wxUSE_ODBC != "no" ; then
7541     USE_ODBC=1
7542 else
7543     USE_ODBC=0
7544 fi
7545
7546 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7547     USE_QA=1
7548 else
7549     USE_QA=0
7550 fi
7551
7552 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7553     OFFICIAL_BUILD=1
7554 else
7555     OFFICIAL_BUILD=0
7556 fi
7557
7558 AC_SUBST(VENDOR)
7559 AC_SUBST(OFFICIAL_BUILD)
7560 AC_SUBST(WX_FLAVOUR)
7561 AC_SUBST(WX_LIB_FLAVOUR)
7562
7563 AC_SUBST(WXUNIV)
7564 AC_SUBST(MONOLITHIC)
7565 AC_SUBST(USE_PLUGINS)
7566 AC_SUBST(LIBS)
7567 AC_SUBST(EXTRALIBS)
7568 AC_SUBST(EXTRALIBS_XML)
7569 AC_SUBST(EXTRALIBS_HTML)
7570 AC_SUBST(EXTRALIBS_ODBC)
7571 AC_SUBST(EXTRALIBS_GUI)
7572 AC_SUBST(EXTRALIBS_OPENGL)
7573 AC_SUBST(EXTRALIBS_SDL)
7574 AC_SUBST(WITH_PLUGIN_SDL)
7575 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7576 AC_SUBST(EXTRALIBS_GNOMEVFS)
7577 AC_SUBST(EXTRALIBS_HILDON)
7578 AC_SUBST(UNICODE)
7579 AC_SUBST(BUILD)
7580 AC_SUBST(DEBUG_INFO)
7581 AC_SUBST(DEBUG_FLAG)
7582 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7583 AC_SUBST(TOOLKIT_LOWERCASE)
7584 AC_SUBST(TOOLKIT_VERSION)
7585 AC_SUBST(SAMPLES_RPATH_FLAG)
7586 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7587 AC_SUBST(HOST_SUFFIX)
7588 AC_SUBST(CPPUNIT_CFLAGS)
7589 AC_SUBST(CPPUNIT_LIBS)
7590
7591 case "$TOOLKIT" in
7592     GTK)
7593         TOOLKIT_DESC="GTK+"
7594         if test "$WXGTK20" = 1; then
7595             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7596             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7597                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7598             fi
7599             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7600                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7601             fi
7602             if test "$wxUSE_LIBHILDON" = "yes"; then
7603                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7604             fi
7605
7606             if test "$TOOLKIT_EXTRA" != ""; then
7607                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7608             fi
7609         fi
7610         ;;
7611
7612     ?*)
7613         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7614         ;;
7615
7616     *)
7617         TOOLKIT_DESC="base only"
7618         ;;
7619 esac
7620
7621 if test "$wxUSE_WINE" = "yes"; then
7622     BAKEFILE_FORCE_PLATFORM=win32
7623 fi
7624
7625 dnl ---------------------------------------------------------------------------
7626 dnl Add Universal binary support
7627 dnl Note we don't do this earlier because adding these cpp/ld flags could
7628 dnl cause configure tests to fail.
7629 dnl ---------------------------------------------------------------------------
7630 if test "$wxUSE_MAC" = 1 ; then
7631     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7632         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7633         dnl --enable-universal_binary=SDK names a path to an SDK
7634         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7635             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7636         else
7637             dnl '' would mean universal with no SDK, which may be the case if
7638             dnl the compiler uses a sysroot by default
7639             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7640         fi
7641         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7642         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7643         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7644         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7645         bk_use_pch=no
7646     fi
7647     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7648     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7649 fi
7650
7651 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7652 dnl Hopefully for a non-unicode build there aren't any wide constants in
7653 dnl headers, but for a unicode build it's best to disable pch.
7654 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7655 then
7656     AC_CACHE_CHECK(
7657         [for gcc precompiled header bug],
7658         [wx_cv_gcc_pch_bug],
7659         [[
7660             echo '#include <stdio.h>
7661                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7662
7663             echo '#include "conftest.h"
7664                   int main()
7665                   {
7666                      printf("%ls", test_var);
7667                      return 0;
7668                   }' > conftest.cpp
7669
7670             wx_cv_gcc_pch_bug="pch not supported"
7671
7672             if $CXX conftest.h >/dev/null 2>&1
7673             then
7674                 wx_cv_gcc_pch_bug=
7675
7676                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7677                 then
7678                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7679                         grep awidetest >/dev/null
7680                     then
7681                         wx_cv_gcc_pch_bug=no
7682                     else
7683                         wx_cv_gcc_pch_bug=yes
7684                     fi
7685                 fi
7686             fi
7687
7688             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7689         ]])
7690
7691     if test "$wx_cv_gcc_pch_bug" = yes; then
7692         dnl make the default for pch 'no'
7693         dnl further below check whether the user overrode and warn them
7694         bk_use_pch=no
7695     fi
7696 fi
7697
7698 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7699
7700 dnl find out if the compiler supports PCH
7701 dnl
7702 dnl TODO: this should be in bakefile
7703 if test $GCC_PCH = 1
7704 then
7705     if test "$wx_cv_gcc_pch_bug" = yes; then
7706         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7707         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7708         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7709     fi
7710
7711     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7712 fi
7713
7714 dnl HACK ALERT!!
7715 dnl For now, we need to alter bk-deps not to generate deps
7716 dnl when we've configured a Universal binary build.
7717 dnl The next version of Bakefile will have the correct fix for this
7718 dnl at which time, this hack can be removed.
7719
7720 if test "$wxUSE_MAC" = 1 ; then
7721     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7722         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7723         mv temp bk-deps
7724         chmod +x bk-deps
7725     fi
7726 fi
7727
7728 if test "$wxUSE_SHARED" = "yes"; then
7729
7730     dnl We get the shared build linker from bakefile, since it
7731     dnl moved all the logic for this out of this file and into
7732     dnl its own macro.  But it can't decide on whether to return
7733     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7734     dnl So normalise and expand everything here now, because its
7735     dnl not going to change inside wx-config anyway.
7736     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7737     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7738
7739     dnl Need addtional flag on OS/2, so override bakefiles value
7740     dnl (there currently is no suitable variable to which the
7741     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7742     case "${host}" in
7743       *-pc-os2_emx | *-pc-os2-emx )
7744         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7745         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7746         cp -p ${srcdir}/src/os2/dllnames.sh .
7747         cp -p ${srcdir}/src/os2/dllar.sh .
7748       ;;
7749     esac
7750 else
7751
7752     dnl No bakefile support for static builds, but this should be ok for most.
7753     EXE_LINKER="$CXX -o"
7754
7755 fi
7756 if test "$wxUSE_OMF" = "yes"; then
7757     case "${host}" in
7758       *-pc-os2_emx | *-pc-os2-emx )
7759         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7760         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7761         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7762       ;;
7763     esac
7764 fi
7765
7766 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7767 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7768
7769 dnl for convenience, sort the samples in alphabetical order
7770 dnl
7771 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7772 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7773 dnl
7774 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7775 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7776 dnl       only removes the Unix-like part of the introduced line break.
7777 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7778
7779 dnl subtle bakefile goop.
7780 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7781 dnl I wish we would have called it something less likely to clash with
7782 dnl things though.
7783 AC_SUBST(SHARED)
7784
7785 dnl global options
7786 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7787 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7788
7789 dnl toolkit options
7790 AC_SUBST(USE_GUI)
7791 AC_SUBST(AFMINSTALL)
7792 AC_SUBST(WIN32INSTALL)
7793 AC_SUBST(TOOLKIT)
7794 AC_SUBST(TOOLKIT_DIR)
7795 AC_SUBST(TOOLCHAIN_NAME)
7796 AC_SUBST(TOOLCHAIN_FULLNAME)
7797
7798 dnl wx-config options
7799 AC_SUBST(host_alias)
7800 AC_SUBST(cross_compiling)
7801 AC_SUBST(WIDGET_SET)
7802 AC_SUBST(WX_RELEASE)
7803 AC_SUBST(WX_VERSION)
7804 AC_SUBST(WX_SUBVERSION)
7805 AC_SUBST(WX_CHARTYPE)
7806 AC_SUBST(WX_DEBUGTYPE)
7807
7808 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7809 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7810 dnl are used when building the libraries using the library
7811 dnl
7812 dnl so put anything which should be used only during the library build in, e.g.
7813 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7814 dnl
7815 dnl and, finally, for some things which should be only used by wx-config but
7816 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7817 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7818 AC_SUBST(WXCONFIG_CPPFLAGS)
7819 AC_SUBST(WXCONFIG_CFLAGS)
7820 AC_SUBST(WXCONFIG_CXXFLAGS)
7821
7822 AC_SUBST(WXCONFIG_LIBS)
7823 AC_SUBST(WXCONFIG_RPATH)
7824 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7825 AC_SUBST(WXCONFIG_RESFLAGS)
7826 AC_SUBST(EXE_LINKER)
7827
7828 dnl distribution vars
7829 AC_SUBST(GUIDIST)
7830 AC_SUBST(DISTDIR)
7831
7832 dnl additional subdirectories where we will build
7833 AC_SUBST(SAMPLES_SUBDIRS)
7834
7835 dnl additional libraries and linker settings
7836 AC_SUBST(LDFLAGS)
7837 AC_SUBST(LDFLAGS_GL)
7838 AC_SUBST(OPENGL_LIBS)
7839 AC_SUBST(DMALLOC_LIBS)
7840 AC_SUBST(WX_VERSION_TAG)
7841
7842 dnl additional resurces settings
7843 AC_SUBST(RESCOMP)
7844 AC_SUBST(WINDRES)
7845 AC_SUBST(REZ)
7846 AC_SUBST(RESFLAGS)
7847 AC_SUBST(RESPROGRAMOBJ)
7848 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7849 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7850
7851 dnl additional for Mac OS X
7852 AC_SUBST(DEREZ)
7853 AC_SUBST(LIBWXMACRES)
7854 AC_SUBST(POSTLINK_COMMAND)
7855 AC_SUBST(MACSETFILE)
7856
7857 dnl other tools
7858 AC_SUBST(GCC)
7859 AC_SUBST(DLLTOOL)
7860
7861
7862 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7863 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7864 dnl - and we do use it)
7865 AC_PROG_MAKE_SET
7866
7867
7868 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7869
7870 if test "$USE_WIN32" = 1; then
7871     AC_CONFIG_COMMANDS(
7872         [
7873             rcdefs.h
7874         ],
7875         [
7876             mkdir -p $outdir &&
7877             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7878         ],
7879         [
7880             CPP="$CPP"
7881             infile="$srcdir/include/wx/msw/genrcdefs.h"
7882             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7883         ]
7884     )
7885 fi
7886
7887 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7888                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7889                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7890
7891 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7892                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7893                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7894
7895 AC_CONFIG_FILES([ version-script Makefile ])
7896
7897 AC_CONFIG_COMMANDS([wx-config],
7898                    [ rm -f wx-config
7899                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7900                    ],
7901                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7902                      LN_S="${LN_S}"
7903                    ])
7904
7905 dnl This would give us us build dir that in every significant way
7906 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7907 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7908 dnl on platforms that do not have symlinks.
7909 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7910 dnl AC_CONFIG_LINKS([ contrib/include ])
7911
7912 if test "$wxWITH_SUBDIRS" != "no"; then
7913 dnl Configure samples, contrib etc. directories, but only if they are present:
7914 if test "$wxUSE_GUI" = "yes"; then
7915     SUBDIRS="samples demos utils contrib"
7916 else dnl we build wxBase only
7917     dnl there are no wxBase programs in contrib nor demos
7918     SUBDIRS="samples utils"
7919 fi
7920 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7921 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7922
7923 for subdir in `echo $SUBDIRS`; do
7924     if test -d ${srcdir}/${subdir} ; then
7925         if test "$wxUSE_GUI" = "yes"; then
7926             if test ${subdir} = "samples"; then
7927                 dnl only take those samples which compile in the current
7928                 dnl configuration and which exist
7929                 makefiles="samples/Makefile.in $makefiles"
7930                 for sample in `echo $SAMPLES_SUBDIRS`; do
7931                     if test -d $srcdir/samples/$sample; then
7932                         makefiles="samples/$sample/Makefile.in $makefiles"
7933                     fi
7934                 done
7935             else
7936                 dnl assume that everything compiles for utils &c
7937                 dnl any that shouldn't be built can be added to
7938                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7939                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7940                 eval "disabled=\$$disabled_var"
7941                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7942                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7943             fi
7944         else dnl we build wxBase only
7945             dnl don't take all samples/utils, just those which build with
7946             dnl wxBase
7947             if test ${subdir} = "samples"; then
7948                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7949             elif test ${subdir} = "utils"; then
7950                 makefiles=""
7951                 for util in HelpGen tex2rtf ; do
7952                     if test -d $srcdir/utils/$util ; then
7953                         makefiles="utils/$util/Makefile.in \
7954                                    utils/$util/src/Makefile.in \
7955                                    $makefiles"
7956                     fi
7957                 done
7958             else dnl assume that everything compiles for tests
7959                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7960             fi
7961         fi
7962
7963         for mkin in $makefiles ; do
7964             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7965             AC_CONFIG_FILES([$mk])
7966         done
7967     fi
7968 done
7969 fi dnl wxWITH_SUBDIRS
7970
7971 AC_OUTPUT
7972
7973 dnl report how we have been configured
7974 echo
7975 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7976 echo ""
7977 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
7978 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7979
7980 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7981 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7982 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7983
7984 echo "  What level of wxWidgets compatibility should be enabled?"
7985 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7986 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7987
7988 echo "  Which libraries should wxWidgets use?"
7989 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7990 echo "                                       png                ${wxUSE_LIBPNG-none}"
7991 echo "                                       regex              ${wxUSE_REGEX}"
7992 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7993 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7994 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7995 fi
7996 echo "                                       zlib               ${wxUSE_ZLIB}"
7997 echo "                                       odbc               ${wxUSE_ODBC}"
7998 echo "                                       expat              ${wxUSE_EXPAT}"
7999 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8000 echo "                                       sdl                ${wxUSE_LIBSDL}"
8001
8002 echo ""
8003
8004 dnl vi: set et sts=4 sw=4 com=\:dnl: