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], [2.8.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=8
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47 dnl Autoconf-2.60 changed the meaning of top_builddir variable, so we have
  48 dnl to use our own replacement that will work with both 2.5x and 2.60+:
  49 wx_top_builddir="`pwd`"
  50 AC_SUBST(wx_top_builddir)
  51
  52
  53 dnl ------------------------------------------------------------------------
  54 dnl Check platform (host system)
  55 dnl ------------------------------------------------------------------------
  56
  57 dnl OS (assume Unix)
  58 USE_UNIX=1
  59 USE_OS2=0
  60 USE_WIN32=0
  61 USE_DOS=0
  62 USE_BEOS=0
  63 USE_MAC=0
  64
  65 dnl Unix kind
  66 USE_AIX=
  67 USE_BSD=                            dnl any BSD
  68 USE_DARWIN=                         dnl a.k.a. Mac OS X
  69 USE_FREEBSD=
  70 USE_GNU=                            dnl GNU/Hurd
  71 USE_HPUX=
  72 USE_LINUX=
  73 USE_NETBSD=
  74 USE_OPENBSD=
  75 USE_OSF=                            dnl OSF/1 (obsolete?)
  76 USE_SGI=
  77 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  78 USE_SUN=                            dnl SunOS or Solaris
  79 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  80 USE_SVR4=                           dnl SysV R4
  81 USE_SYSV=                           dnl any System V
  82 USE_VMS=
  83 USE_ULTRIX=
  84 USE_UNIXWARE=
  85
  86 dnl hardware platform
  87 USE_ALPHA=
  88
  89 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  90 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  91 dnl than checking it during run-time
  92 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  93
  94 dnl the list of all available toolkits
  95 dnl
  96 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  97 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11 DFB"
  98
  99 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 100 dnl     which are either yes or no
 101 DEFAULT_wxUSE_COCOA=0
 102 DEFAULT_wxUSE_GTK=0
 103 DEFAULT_wxUSE_MAC=0
 104 DEFAULT_wxUSE_MGL=0
 105 DEFAULT_wxUSE_MICROWIN=0
 106 DEFAULT_wxUSE_MOTIF=0
 107 DEFAULT_wxUSE_MSW=0
 108 DEFAULT_wxUSE_PM=0
 109 DEFAULT_wxUSE_X11=0
 110 DEFAULT_wxUSE_DFB=0
 111
 112 dnl these are the values which are really default for the given platform -
 113 dnl they're not cached and are only used if no --with-toolkit was given *and*
 114 dnl nothing was found in the cache
 115 DEFAULT_DEFAULT_wxUSE_COCOA=0
 116 DEFAULT_DEFAULT_wxUSE_GTK=0
 117 DEFAULT_DEFAULT_wxUSE_MAC=0
 118 DEFAULT_DEFAULT_wxUSE_MGL=0
 119 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 120 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 121 DEFAULT_DEFAULT_wxUSE_MSW=0
 122 DEFAULT_DEFAULT_wxUSE_PM=0
 123 DEFAULT_DEFAULT_wxUSE_X11=0
 124 DEFAULT_DEFAULT_wxUSE_DFB=0
 125
 126 PROGRAM_EXT=
 127 SO_SUFFIX=so
 128 SAMPLES_RPATH_FLAG=
 129 SAMPLES_RPATH_POSTLINK=
 130
 131 DEFAULT_STD_FLAG=yes
 132
 133 dnl to support a new system, you need to add its canonical name (as determined
 134 dnl by config.sub or specified by the configure command line) to this "case"
 135 dnl and also define the shared library flags below - search for
 136 dnl SHARED_LIB_SETUP to find the exact place
 137 case "${host}" in
 138   *-hp-hpux* )
 139     USE_HPUX=1
 140     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 141     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 142     SO_SUFFIX=sl
 143     AC_DEFINE(__HPUX__)
 144
 145     dnl many standard declarations in HP-UX headers are only included if either
 146     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 147     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 148   ;;
 149   *-*-linux* )
 150     USE_LINUX=1
 151     AC_DEFINE(__LINUX__)
 152     TMP=`uname -m`
 153     if test "x$TMP" = "xalpha"; then
 154       USE_ALPHA=1
 155       AC_DEFINE(__ALPHA__)
 156     fi
 157     DEFAULT_DEFAULT_wxUSE_GTK=1
 158   ;;
 159   *-*-gnu* | *-*-k*bsd*-gnu )
 160     USE_GNU=1
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-irix5* | *-*-irix6* )
 169     USE_SGI=1
 170     USE_SVR4=1
 171     AC_DEFINE(__SGI__)
 172     AC_DEFINE(__SVR4__)
 173     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 174   ;;
 175   *-*-solaris2* )
 176     USE_SUN=1
 177     USE_SOLARIS=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SUN__)
 180     AC_DEFINE(__SOLARIS__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 184   ;;
 185   *-*-sunos4* )
 186     USE_SUN=1
 187     USE_SUNOS=1
 188     USE_BSD=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SUNOS__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193   ;;
 194   *-*-freebsd*)
 195     USE_BSD=1
 196     USE_FREEBSD=1
 197     AC_DEFINE(__FREEBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-openbsd*|*-*-mirbsd*)
 202     USE_BSD=1
 203     USE_OPENBSD=1
 204     AC_DEFINE(__OPENBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207   ;;
 208   *-*-netbsd*)
 209     USE_BSD=1
 210     USE_NETBSD=1
 211     AC_DEFINE(__NETBSD__)
 212     AC_DEFINE(__BSD__)
 213     DEFAULT_DEFAULT_wxUSE_GTK=1
 214     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 215
 216     dnl some standard declarations in NetBSD headers are only included if
 217     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 218     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 219   ;;
 220   *-*-osf* )
 221     USE_ALPHA=1
 222     USE_OSF=1
 223     AC_DEFINE(__ALPHA__)
 224     AC_DEFINE(__OSF__)
 225     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 226     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 227   ;;
 228   *-*-dgux5* )
 229     USE_ALPHA=1
 230     USE_SVR4=1
 231     AC_DEFINE(__ALPHA__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-sysv5* )
 236     USE_SYSV=1
 237     USE_SVR4=1
 238     AC_DEFINE(__SYSV__)
 239     AC_DEFINE(__SVR4__)
 240     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 241   ;;
 242   *-*-aix* )
 243     USE_AIX=1
 244     USE_SYSV=1
 245     USE_SVR4=1
 246     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 247     dnl
 248     dnl     Both archive libraries and shared libraries on AIX have an .a
 249     dnl     extension. This will explain why you can't link with an .so and
 250     dnl     why it works with the name changed to .a.
 251     SO_SUFFIX=a
 252     AC_DEFINE(__AIX__)
 253     AC_DEFINE(__SYSV__)
 254     AC_DEFINE(__SVR4__)
 255     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 256   ;;
 257
 258   *-*-*UnixWare*)
 259     USE_SYSV=1
 260     USE_SVR4=1
 261     USE_UNIXWARE=1
 262     AC_DEFINE(__UNIXWARE__)
 263   ;;
 264
 265   *-*-cygwin* | *-*-mingw32* )
 266     dnl MBN: some of the defines have been moved after toolkit detection
 267     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 268     dnl      USE_UNIX  must be set and not USE_WIN32
 269     SO_SUFFIX=dll
 270     PROGRAM_EXT=".exe"
 271     DEFAULT_DEFAULT_wxUSE_MSW=1
 272   ;;
 273
 274   *-pc-msdosdjgpp )
 275     USE_UNIX=0
 276     USE_DOS=1
 277     AC_DEFINE(__DOS__)
 278     PROGRAM_EXT=".exe"
 279     DEFAULT_DEFAULT_wxUSE_MGL=1
 280   ;;
 281
 282   *-pc-os2_emx | *-pc-os2-emx )
 283     AC_DEFINE(__EMX__)
 284     USE_OS2=1
 285     AC_DEFINE(__OS2__)
 286     PROGRAM_EXT=".exe"
 287     DEFAULT_DEFAULT_wxUSE_PM=1
 288     dnl "c++" wrapper is not always available, so always use plain gcc.
 289     CXX=gcc
 290     LDFLAGS="$LDFLAGS -Zcrtdll"
 291     dnl
 292     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 293     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 294     dnl For now however, we still need it to make sure the configure script
 295     dnl works on OS/2 no matter what platform it is generated on.
 296     ac_executable_extensions=".exe"
 297     export ac_executable_extensions
 298     dnl This strange code is necessary to deal with handling of
 299     dnl backslashes by ksh and pdksh's sh variant.
 300     ac_save_IFS="$IFS"
 301     IFS='\\'
 302     ac_TEMP_PATH=
 303     for ac_dir in $PATH; do
 304       IFS=$ac_save_IFS
 305       if test -z "$ac_TEMP_PATH"; then
 306         ac_TEMP_PATH="$ac_dir"
 307       else
 308         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 309       fi
 310     done
 311     export PATH="$ac_TEMP_PATH"
 312     unset ac_TEMP_PATH
 313     DEFAULT_STD_FLAG=no
 314   ;;
 315
 316   *-*-darwin* )
 317     dnl Darwin based distributions (including Mac OS X)
 318     USE_BSD=1
 319     USE_DARWIN=1
 320     SO_SUFFIX=dylib
 321     AC_DEFINE(__BSD__)
 322     AC_DEFINE(__DARWIN__)
 323     AC_DEFINE(TARGET_CARBON)
 324     DEFAULT_DEFAULT_wxUSE_MAC=1
 325     DEFAULT_STD_FLAG=no
 326   ;;
 327   powerpc-apple-macos* )
 328     dnl Classic Mac OS (< X)
 329     USE_UNIX=0
 330     dnl For some reason the test that should be cross-compiler capable fails
 331     dnl However, there is no doubt that MacOS PowerPC is big endian.
 332     ac_cv_c_bigendian=yes
 333     SO_SUFFIX=shlib
 334     dnl AC_DEFINE(TARGET_CARBON)
 335     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 336     DEFAULT_DEFAULT_wxUSE_MAC=1
 337     DEFAULT_STD_FLAG=no
 338   ;;
 339
 340   *-*-beos* )
 341     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 342     USE_BEOS=1
 343     AC_DEFINE(__BEOS__)
 344   ;;
 345
 346   *)
 347     AC_MSG_WARN([*** System type ${host} is unknown, assuming generic Unix and continuing nevertheless.])
 348     AC_MSG_WARN([*** Please report the build results to wx-dev@lists.wxwidgets.org.])
 349
 350     DEFAULT_DEFAULT_wxUSE_X11=1
 351     DEFAULT_wxUSE_SHARED=no
 352 esac
 353
 354 dnl ---------------------------------------------------------------------------
 355 dnl command line options for configure
 356 dnl ---------------------------------------------------------------------------
 357
 358 dnl the default values for all options - we collect them all here to simplify
 359 dnl modification of the default values (for example, if the defaults for some
 360 dnl platform should be changed, it can be done here too)
 361 dnl
 362 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 363
 364 WX_ARG_CACHE_INIT
 365
 366 dnl useful to test the compilation with minimum options, define as 0 for normal
 367 dnl usage
 368 DEBUG_CONFIGURE=0
 369 if test $DEBUG_CONFIGURE = 1; then
 370   DEFAULT_wxUSE_UNIVERSAL=no
 371   DEFAULT_wxUSE_STL=no
 372
 373   DEFAULT_wxUSE_NANOX=no
 374
 375   DEFAULT_wxUSE_THREADS=yes
 376
 377   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 378   DEFAULT_wxUSE_OPTIMISE=no
 379   DEFAULT_wxUSE_PROFILE=no
 380   DEFAULT_wxUSE_NO_DEPS=no
 381   DEFAULT_wxUSE_VARARG_MACROS=no
 382   DEFAULT_wxUSE_NO_RTTI=no
 383   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 384   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 385   DEFAULT_wxUSE_RPATH=yes
 386   DEFAULT_wxUSE_PERMISSIVE=no
 387   DEFAULT_wxUSE_DEBUG_FLAG=yes
 388   DEFAULT_wxUSE_DEBUG_INFO=yes
 389   DEFAULT_wxUSE_DEBUG_GDB=yes
 390   DEFAULT_wxUSE_MEM_TRACING=no
 391   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 392   DEFAULT_wxUSE_DMALLOC=no
 393   DEFAULT_wxUSE_APPLE_IEEE=no
 394
 395   DEFAULT_wxUSE_EXCEPTIONS=no
 396   DEFAULT_wxUSE_LOG=yes
 397   DEFAULT_wxUSE_LOGWINDOW=no
 398   DEFAULT_wxUSE_LOGGUI=no
 399   DEFAULT_wxUSE_LOGDIALOG=no
 400
 401   DEFAULT_wxUSE_GUI=yes
 402   DEFAULT_wxUSE_CONTROLS=no
 403
 404   DEFAULT_wxUSE_REGEX=no
 405   DEFAULT_wxUSE_XML=no
 406   DEFAULT_wxUSE_EXPAT=no
 407   DEFAULT_wxUSE_ZLIB=no
 408   DEFAULT_wxUSE_LIBPNG=no
 409   DEFAULT_wxUSE_LIBJPEG=no
 410   DEFAULT_wxUSE_LIBTIFF=no
 411   DEFAULT_wxUSE_LIBXPM=no
 412   DEFAULT_wxUSE_LIBMSPACK=no
 413   DEFAULT_wxUSE_LIBSDL=no
 414   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 415   DEFAULT_wxUSE_LIBGNOMEVFS=no
 416   DEFAULT_wxUSE_LIBHILDON=no
 417   DEFAULT_wxUSE_ODBC=no
 418   DEFAULT_wxUSE_OPENGL=no
 419
 420   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 421   DEFAULT_wxUSE_STACKWALKER=no
 422   DEFAULT_wxUSE_DEBUGREPORT=no
 423   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 424   DEFAULT_wxUSE_STD_IOSTREAM=no
 425   DEFAULT_wxUSE_STD_STRING=no
 426   DEFAULT_wxUSE_CMDLINE_PARSER=no
 427   DEFAULT_wxUSE_DATETIME=no
 428   DEFAULT_wxUSE_TIMER=no
 429   DEFAULT_wxUSE_STOPWATCH=no
 430   DEFAULT_wxUSE_FILE=no
 431   DEFAULT_wxUSE_FFILE=no
 432   DEFAULT_wxUSE_STDPATHS=no
 433   DEFAULT_wxUSE_TEXTBUFFER=no
 434   DEFAULT_wxUSE_TEXTFILE=no
 435   DEFAULT_wxUSE_SOUND=no
 436   DEFAULT_wxUSE_MEDIACTRL=no
 437   DEFAULT_wxUSE_GSTREAMER8=no
 438   DEFAULT_wxUSE_PRINTF_POS_PARAMS=no
 439   DEFAULT_wxUSE_INTL=no
 440   DEFAULT_wxUSE_CONFIG=no
 441   DEFAULT_wxUSE_FONTMAP=no
 442   DEFAULT_wxUSE_STREAMS=no
 443   DEFAULT_wxUSE_SOCKETS=no
 444   DEFAULT_wxUSE_OLE=no
 445   DEFAULT_wxUSE_DATAOBJ=no
 446   DEFAULT_wxUSE_DIALUP_MANAGER=no
 447   DEFAULT_wxUSE_JOYSTICK=no
 448   DEFAULT_wxUSE_DYNLIB_CLASS=no
 449   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 450   DEFAULT_wxUSE_LONGLONG=no
 451   DEFAULT_wxUSE_GEOMETRY=no
 452
 453   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 454   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 455   DEFAULT_wxUSE_POSTSCRIPT=no
 456
 457   DEFAULT_wxUSE_CLIPBOARD=no
 458   DEFAULT_wxUSE_TOOLTIPS=no
 459   DEFAULT_wxUSE_DRAG_AND_DROP=no
 460   DEFAULT_wxUSE_DRAGIMAGE=no
 461   DEFAULT_wxUSE_SPLINES=no
 462   DEFAULT_wxUSE_MOUSEWHEEL=no
 463
 464   DEFAULT_wxUSE_MDI=no
 465   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 466   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 467   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 468
 469   DEFAULT_wxUSE_RESOURCES=no
 470   DEFAULT_wxUSE_CONSTRAINTS=no
 471   DEFAULT_wxUSE_IPC=no
 472   DEFAULT_wxUSE_HELP=no
 473   DEFAULT_wxUSE_MS_HTML_HELP=no
 474   DEFAULT_wxUSE_WXHTML_HELP=no
 475   DEFAULT_wxUSE_TREELAYOUT=no
 476   DEFAULT_wxUSE_METAFILE=no
 477   DEFAULT_wxUSE_MIMETYPE=no
 478   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 479   DEFAULT_wxUSE_PROTOCOL=no
 480   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 481   DEFAULT_wxUSE_PROTOCOL_FTP=no
 482   DEFAULT_wxUSE_PROTOCOL_FILE=no
 483   DEFAULT_wxUSE_URL=no
 484   DEFAULT_wxUSE_VARIANT=no
 485
 486   DEFAULT_wxUSE_ABOUTDLG=no
 487   DEFAULT_wxUSE_COMMONDLGS=no
 488   DEFAULT_wxUSE_CHOICEDLG=no
 489   DEFAULT_wxUSE_COLOURDLG=no
 490   DEFAULT_wxUSE_DIRDLG=no
 491   DEFAULT_wxUSE_FILEDLG=no
 492   DEFAULT_wxUSE_FINDREPLDLG=no
 493   DEFAULT_wxUSE_FONTDLG=no
 494   DEFAULT_wxUSE_MSGDLG=no
 495   DEFAULT_wxUSE_NUMBERDLG=no
 496   DEFAULT_wxUSE_TEXTDLG=no
 497   DEFAULT_wxUSE_SPLASH=no
 498   DEFAULT_wxUSE_STARTUP_TIPS=no
 499   DEFAULT_wxUSE_PROGRESSDLG=no
 500   DEFAULT_wxUSE_WIZARDDLG=no
 501
 502   DEFAULT_wxUSE_MENUS=no
 503   DEFAULT_wxUSE_MINIFRAME=no
 504   DEFAULT_wxUSE_HTML=no
 505   DEFAULT_wxUSE_RICHTEXT=no
 506   DEFAULT_wxUSE_XRC=no
 507   DEFAULT_wxUSE_AUI=no
 508   DEFAULT_wxUSE_WEBKIT=no
 509   DEFAULT_wxUSE_FILESYSTEM=no
 510   DEFAULT_wxUSE_FS_INET=no
 511   DEFAULT_wxUSE_FS_ZIP=no
 512   DEFAULT_wxUSE_FS_ARCHIVE=no
 513   DEFAULT_wxUSE_BUSYINFO=no
 514   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 515   DEFAULT_wxUSE_ZIPSTREAM=no
 516   DEFAULT_wxUSE_TARSTREAM=no
 517   DEFAULT_wxUSE_VALIDATORS=no
 518
 519   DEFAULT_wxUSE_ACCEL=no
 520   DEFAULT_wxUSE_ANIMATIONCTRL=no
 521   DEFAULT_wxUSE_BUTTON=no
 522   DEFAULT_wxUSE_BMPBUTTON=no
 523   DEFAULT_wxUSE_BITMAPCOMBOBOX=no
 524   DEFAULT_wxUSE_CALCTRL=no
 525   DEFAULT_wxUSE_CARET=no
 526   DEFAULT_wxUSE_CHECKBOX=no
 527   DEFAULT_wxUSE_CHECKLST=no
 528   DEFAULT_wxUSE_CHOICE=no
 529   DEFAULT_wxUSE_CHOICEBOOK=no
 530   DEFAULT_wxUSE_COLLPANE=no
 531   DEFAULT_wxUSE_COLOURPICKERCTRL=no
 532   DEFAULT_wxUSE_COMBOBOX=no
 533   DEFAULT_wxUSE_COMBOCTRL=no
 534   DEFAULT_wxUSE_DATEPICKCTRL=no
 535   DEFAULT_wxUSE_DISPLAY=no
 536   DEFAULT_wxUSE_DETECT_SM=no
 537   DEFAULT_wxUSE_DIRPICKERCTRL=no
 538   DEFAULT_wxUSE_FILEPICKERCTRL=no
 539   DEFAULT_wxUSE_FONTPICKERCTRL=no
 540   DEFAULT_wxUSE_GAUGE=no
 541   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 542   DEFAULT_wxUSE_GRID=no
 543   DEFAULT_wxUSE_HYPERLINKCTRL=no
 544   DEFAULT_wxUSE_DATAVIEWCTRL=no
 545   DEFAULT_wxUSE_IMAGLIST=no
 546   DEFAULT_wxUSE_LISTBOOK=no
 547   DEFAULT_wxUSE_LISTBOX=no
 548   DEFAULT_wxUSE_LISTCTRL=no
 549   DEFAULT_wxUSE_NOTEBOOK=no
 550   DEFAULT_wxUSE_ODCOMBOBOX=no
 551   DEFAULT_wxUSE_RADIOBOX=no
 552   DEFAULT_wxUSE_RADIOBTN=no
 553   DEFAULT_wxUSE_SASH=no
 554   DEFAULT_wxUSE_SCROLLBAR=no
 555   DEFAULT_wxUSE_SLIDER=no
 556   DEFAULT_wxUSE_SPINBTN=no
 557   DEFAULT_wxUSE_SPINCTRL=no
 558   DEFAULT_wxUSE_SPLITTER=no
 559   DEFAULT_wxUSE_STATBMP=no
 560   DEFAULT_wxUSE_STATBOX=no
 561   DEFAULT_wxUSE_STATLINE=no
 562   DEFAULT_wxUSE_STATTEXT=no
 563   DEFAULT_wxUSE_STATUSBAR=yes
 564   DEFAULT_wxUSE_TAB_DIALOG=no
 565   DEFAULT_wxUSE_TEXTCTRL=no
 566   DEFAULT_wxUSE_TOGGLEBTN=no
 567   DEFAULT_wxUSE_TOOLBAR=no
 568   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 569   DEFAULT_wxUSE_TREEBOOK=no
 570   DEFAULT_wxUSE_TOOLBOOK=no
 571   DEFAULT_wxUSE_TREECTRL=no
 572   DEFAULT_wxUSE_POPUPWIN=no
 573   DEFAULT_wxUSE_TIPWINDOW=no
 574
 575   DEFAULT_wxUSE_UNICODE=no
 576   DEFAULT_wxUSE_UNICODE_MSLU=no
 577   DEFAULT_wxUSE_WCSRTOMBS=no
 578
 579   DEFAULT_wxUSE_PALETTE=no
 580   DEFAULT_wxUSE_IMAGE=no
 581   DEFAULT_wxUSE_GIF=no
 582   DEFAULT_wxUSE_PCX=no
 583   DEFAULT_wxUSE_TGA=no
 584   DEFAULT_wxUSE_PNM=no
 585   DEFAULT_wxUSE_IFF=no
 586   DEFAULT_wxUSE_XPM=no
 587   DEFAULT_wxUSE_ICO_CUR=no
 588   DEFAULT_wxUSE_ACCESSIBILITY=no
 589
 590   DEFAULT_wxUSE_MONOLITHIC=no
 591   DEFAULT_wxUSE_PLUGINS=no
 592   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 593 else
 594   DEFAULT_wxUSE_UNIVERSAL=no
 595   DEFAULT_wxUSE_STL=no
 596
 597   DEFAULT_wxUSE_NANOX=no
 598
 599   DEFAULT_wxUSE_THREADS=yes
 600
 601   DEFAULT_wxUSE_SHARED=${DEFAULT_wxUSE_SHARED:-yes}
 602   DEFAULT_wxUSE_OPTIMISE=yes
 603   DEFAULT_wxUSE_PROFILE=no
 604   DEFAULT_wxUSE_NO_DEPS=no
 605   DEFAULT_wxUSE_VARARG_MACROS=yes
 606   DEFAULT_wxUSE_NO_RTTI=no
 607   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 608   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 609   DEFAULT_wxUSE_RPATH=yes
 610   DEFAULT_wxUSE_PERMISSIVE=no
 611   DEFAULT_wxUSE_DEBUG_FLAG=no
 612   DEFAULT_wxUSE_DEBUG_INFO=no
 613   DEFAULT_wxUSE_DEBUG_GDB=no
 614   DEFAULT_wxUSE_MEM_TRACING=no
 615   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 616   DEFAULT_wxUSE_DMALLOC=no
 617   DEFAULT_wxUSE_APPLE_IEEE=yes
 618
 619   DEFAULT_wxUSE_EXCEPTIONS=yes
 620   DEFAULT_wxUSE_LOG=yes
 621   DEFAULT_wxUSE_LOGWINDOW=yes
 622   DEFAULT_wxUSE_LOGGUI=yes
 623   DEFAULT_wxUSE_LOGDIALOG=yes
 624
 625   DEFAULT_wxUSE_GUI=yes
 626
 627   DEFAULT_wxUSE_REGEX=yes
 628   DEFAULT_wxUSE_XML=yes
 629   DEFAULT_wxUSE_EXPAT=yes
 630   DEFAULT_wxUSE_ZLIB=yes
 631   DEFAULT_wxUSE_LIBPNG=yes
 632   DEFAULT_wxUSE_LIBJPEG=yes
 633   DEFAULT_wxUSE_LIBTIFF=yes
 634   DEFAULT_wxUSE_LIBXPM=yes
 635   DEFAULT_wxUSE_LIBMSPACK=yes
 636   DEFAULT_wxUSE_LIBSDL=no
 637   DEFAULT_wxUSE_LIBGNOMEPRINT=yes
 638   DEFAULT_wxUSE_LIBGNOMEVFS=no
 639   DEFAULT_wxUSE_LIBHILDON=no
 640   DEFAULT_wxUSE_ODBC=no
 641   DEFAULT_wxUSE_OPENGL=no
 642
 643   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 644   DEFAULT_wxUSE_STACKWALKER=yes
 645   DEFAULT_wxUSE_DEBUGREPORT=yes
 646   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 647   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 648   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 649   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 650   DEFAULT_wxUSE_DATETIME=yes
 651   DEFAULT_wxUSE_TIMER=yes
 652   DEFAULT_wxUSE_STOPWATCH=yes
 653   DEFAULT_wxUSE_FILE=yes
 654   DEFAULT_wxUSE_FFILE=yes
 655   DEFAULT_wxUSE_STDPATHS=yes
 656   DEFAULT_wxUSE_TEXTBUFFER=yes
 657   DEFAULT_wxUSE_TEXTFILE=yes
 658   DEFAULT_wxUSE_SOUND=yes
 659   DEFAULT_wxUSE_MEDIACTRL=no
 660   DEFAULT_wxUSE_GSTREAMER8=no
 661   DEFAULT_wxUSE_PRINTF_POS_PARAMS=yes
 662   DEFAULT_wxUSE_INTL=yes
 663   DEFAULT_wxUSE_CONFIG=yes
 664   DEFAULT_wxUSE_FONTMAP=yes
 665   DEFAULT_wxUSE_STREAMS=yes
 666   DEFAULT_wxUSE_SOCKETS=yes
 667   DEFAULT_wxUSE_OLE=yes
 668   DEFAULT_wxUSE_DATAOBJ=yes
 669   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 670   DEFAULT_wxUSE_JOYSTICK=yes
 671   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 672   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 673   DEFAULT_wxUSE_LONGLONG=yes
 674   DEFAULT_wxUSE_GEOMETRY=yes
 675
 676   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 677   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 678   DEFAULT_wxUSE_POSTSCRIPT=yes
 679
 680   DEFAULT_wxUSE_CLIPBOARD=yes
 681   DEFAULT_wxUSE_TOOLTIPS=yes
 682   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 683   DEFAULT_wxUSE_DRAGIMAGE=yes
 684   DEFAULT_wxUSE_SPLINES=yes
 685   DEFAULT_wxUSE_MOUSEWHEEL=yes
 686
 687   DEFAULT_wxUSE_MDI=yes
 688   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 689   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 690   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 691
 692   DEFAULT_wxUSE_RESOURCES=no
 693   DEFAULT_wxUSE_CONSTRAINTS=yes
 694   DEFAULT_wxUSE_IPC=yes
 695   DEFAULT_wxUSE_HELP=yes
 696   DEFAULT_wxUSE_MS_HTML_HELP=yes
 697   DEFAULT_wxUSE_WXHTML_HELP=yes
 698   DEFAULT_wxUSE_TREELAYOUT=yes
 699   DEFAULT_wxUSE_METAFILE=yes
 700   DEFAULT_wxUSE_MIMETYPE=yes
 701   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 702   DEFAULT_wxUSE_PROTOCOL=yes
 703   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 704   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 705   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 706   DEFAULT_wxUSE_URL=yes
 707   DEFAULT_wxUSE_VARIANT=yes
 708
 709   DEFAULT_wxUSE_ABOUTDLG=yes
 710   DEFAULT_wxUSE_COMMONDLGS=yes
 711   DEFAULT_wxUSE_CHOICEDLG=yes
 712   DEFAULT_wxUSE_COLOURDLG=yes
 713   DEFAULT_wxUSE_DIRDLG=yes
 714   DEFAULT_wxUSE_FILEDLG=yes
 715   DEFAULT_wxUSE_FINDREPLDLG=yes
 716   DEFAULT_wxUSE_FONTDLG=yes
 717   DEFAULT_wxUSE_MSGDLG=yes
 718   DEFAULT_wxUSE_NUMBERDLG=yes
 719   DEFAULT_wxUSE_TEXTDLG=yes
 720   DEFAULT_wxUSE_SPLASH=yes
 721   DEFAULT_wxUSE_STARTUP_TIPS=yes
 722   DEFAULT_wxUSE_PROGRESSDLG=yes
 723   DEFAULT_wxUSE_WIZARDDLG=yes
 724
 725   DEFAULT_wxUSE_MENUS=yes
 726   DEFAULT_wxUSE_MINIFRAME=yes
 727   DEFAULT_wxUSE_HTML=yes
 728   DEFAULT_wxUSE_RICHTEXT=yes
 729   DEFAULT_wxUSE_XRC=yes
 730   DEFAULT_wxUSE_AUI=yes
 731   DEFAULT_wxUSE_WEBKIT=yes
 732   DEFAULT_wxUSE_FILESYSTEM=yes
 733   DEFAULT_wxUSE_FS_INET=yes
 734   DEFAULT_wxUSE_FS_ZIP=yes
 735   DEFAULT_wxUSE_FS_ARCHIVE=yes
 736   DEFAULT_wxUSE_BUSYINFO=yes
 737   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 738   DEFAULT_wxUSE_ZIPSTREAM=yes
 739   DEFAULT_wxUSE_TARSTREAM=yes
 740   DEFAULT_wxUSE_VALIDATORS=yes
 741
 742   DEFAULT_wxUSE_ACCEL=yes
 743   DEFAULT_wxUSE_ANIMATIONCTRL=yes
 744   DEFAULT_wxUSE_BUTTON=yes
 745   DEFAULT_wxUSE_BMPBUTTON=yes
 746   DEFAULT_wxUSE_BITMAPCOMBOBOX=yes
 747   DEFAULT_wxUSE_CALCTRL=yes
 748   DEFAULT_wxUSE_CARET=yes
 749   DEFAULT_wxUSE_CHECKBOX=yes
 750   DEFAULT_wxUSE_CHECKLST=yes
 751   DEFAULT_wxUSE_CHOICE=yes
 752   DEFAULT_wxUSE_CHOICEBOOK=yes
 753   DEFAULT_wxUSE_COLLPANE=yes
 754   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
 755   DEFAULT_wxUSE_COMBOBOX=yes
 756   DEFAULT_wxUSE_COMBOCTRL=yes
 757   DEFAULT_wxUSE_DATEPICKCTRL=yes
 758   DEFAULT_wxUSE_DISPLAY=yes
 759   DEFAULT_wxUSE_DETECT_SM=yes
 760   DEFAULT_wxUSE_DIRPICKERCTRL=yes
 761   DEFAULT_wxUSE_FILEPICKERCTRL=yes
 762   DEFAULT_wxUSE_FONTPICKERCTRL=yes
 763   DEFAULT_wxUSE_GAUGE=yes
 764   DEFAULT_wxUSE_GRID=yes
 765   DEFAULT_wxUSE_GRAPHICS_CONTEXT=no
 766   DEFAULT_wxUSE_HYPERLINKCTRL=yes
 767   DEFAULT_wxUSE_DATAVIEWCTRL=no
 768   DEFAULT_wxUSE_IMAGLIST=yes
 769   DEFAULT_wxUSE_LISTBOOK=yes
 770   DEFAULT_wxUSE_LISTBOX=yes
 771   DEFAULT_wxUSE_LISTCTRL=yes
 772   DEFAULT_wxUSE_NOTEBOOK=yes
 773   DEFAULT_wxUSE_ODCOMBOBOX=yes
 774   DEFAULT_wxUSE_RADIOBOX=yes
 775   DEFAULT_wxUSE_RADIOBTN=yes
 776   DEFAULT_wxUSE_SASH=yes
 777   DEFAULT_wxUSE_SCROLLBAR=yes
 778   DEFAULT_wxUSE_SLIDER=yes
 779   DEFAULT_wxUSE_SPINBTN=yes
 780   DEFAULT_wxUSE_SPINCTRL=yes
 781   DEFAULT_wxUSE_SPLITTER=yes
 782   DEFAULT_wxUSE_STATBMP=yes
 783   DEFAULT_wxUSE_STATBOX=yes
 784   DEFAULT_wxUSE_STATLINE=yes
 785   DEFAULT_wxUSE_STATTEXT=yes
 786   DEFAULT_wxUSE_STATUSBAR=yes
 787   DEFAULT_wxUSE_TAB_DIALOG=no
 788   DEFAULT_wxUSE_TEXTCTRL=yes
 789   DEFAULT_wxUSE_TOGGLEBTN=yes
 790   DEFAULT_wxUSE_TOOLBAR=yes
 791   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 792   DEFAULT_wxUSE_TREEBOOK=yes
 793   DEFAULT_wxUSE_TOOLBOOK=yes
 794   DEFAULT_wxUSE_TREECTRL=yes
 795   DEFAULT_wxUSE_POPUPWIN=yes
 796   DEFAULT_wxUSE_TIPWINDOW=yes
 797
 798   DEFAULT_wxUSE_UNICODE=no
 799   DEFAULT_wxUSE_UNICODE_MSLU=yes
 800   DEFAULT_wxUSE_WCSRTOMBS=no
 801
 802   DEFAULT_wxUSE_PALETTE=yes
 803   DEFAULT_wxUSE_IMAGE=yes
 804   DEFAULT_wxUSE_GIF=yes
 805   DEFAULT_wxUSE_PCX=yes
 806   DEFAULT_wxUSE_TGA=yes
 807   DEFAULT_wxUSE_IFF=no  dnl why is this set to "no"?
 808   DEFAULT_wxUSE_PNM=yes
 809   DEFAULT_wxUSE_XPM=yes
 810   DEFAULT_wxUSE_ICO_CUR=yes
 811   DEFAULT_wxUSE_ACCESSIBILITY=no
 812
 813   DEFAULT_wxUSE_MONOLITHIC=no
 814   DEFAULT_wxUSE_PLUGINS=no
 815   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 816
 817   dnl Applicable only when --with-gtk was used:
 818   DEFAULT_wxUSE_GTK2=yes
 819 fi
 820
 821
 822 dnl WX_ARG_WITH should be used to select whether an external package will be
 823 dnl used or not, to configure compile-time features of this package itself,
 824 dnl use WX_ARG_ENABLE instead
 825
 826 dnl ============================
 827 dnl external package dependecies
 828 dnl ============================
 829
 830 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 831 dnl these values manually
 832 for toolkit in `echo $ALL_TOOLKITS`; do
 833   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 834   if test "x$LINE" != "x" ; then
 835     has_toolkit_in_cache=1
 836     eval "DEFAULT_$LINE"
 837     eval "CACHE_$toolkit=1"
 838
 839     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 840     if test "x$LINE" != "x" ; then
 841         eval "DEFAULT_$LINE"
 842     fi
 843   fi
 844 done
 845
 846 dnl ---------------------------------------------------------------------------
 847 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 848 dnl first to disable many other switches if it's given
 849 dnl
 850 dnl NB: this is still in testing stage, don't use if you don't know what you're
 851 dnl     doing
 852 dnl ---------------------------------------------------------------------------
 853
 854 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 855 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 856 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 857 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 858
 859 if test "$wxUSE_GUI" = "yes"; then
 860
 861 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 862 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 863 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 864 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 865 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 866 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 867 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 868 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 869 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 870 AC_ARG_WITH(directfb,      [  --with-directfb         use DirectFB], [wxUSE_DFB="$withval" wxUSE_UNIVERSAL="yes" CACHE_DFB=1 TOOLKIT_GIVEN=1])
 871 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 872 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 873 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 874
 875 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 876 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 877
 878 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 879 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 880 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 881 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 882 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 883 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 884 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under GNOME], wxUSE_LIBGNOMEPRINT)
 885 WX_ARG_WITH(gnomevfs,      [  --with-gnomevfs         use GNOME VFS for associating MIME types], wxUSE_LIBGNOMEVFS)
 886 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 887 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 888
 889 if test "$wxUSE_UNIVERSAL" = "yes"; then
 890     AC_ARG_WITH(themes,        [  --with-themes=all|list  use only the specified comma-separated list of wxUniversal themes], [wxUNIV_THEMES="$withval"])
 891 fi
 892
 893 fi
 894 dnl for GUI only
 895
 896 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 897 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 898 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 899 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 900 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 901
 902 dnl ---------------------------------------------------------------------------
 903 dnl compile options
 904 dnl ---------------------------------------------------------------------------
 905
 906 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 907 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 908 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 909 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 910 if test "$USE_OS2" = "1"; then
 911     DEFAULT_wxUSE_OMF=no
 912     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 913 fi
 914
 915 if test "$wxUSE_DEBUG" = "yes"; then
 916   DEFAULT_wxUSE_DEBUG_FLAG=yes
 917   DEFAULT_wxUSE_DEBUG_INFO=yes
 918   BUILD=debug
 919 elif test "$wxUSE_DEBUG" = "no"; then
 920   DEFAULT_wxUSE_DEBUG_FLAG=no
 921   DEFAULT_wxUSE_DEBUG_INFO=no
 922   BUILD=release
 923 fi
 924
 925 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 926 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 927 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 928 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 929 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 930 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 931 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 932 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 933 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 934 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 935 WX_ARG_ENABLE(vararg_macros, [  --disable-vararg_macros don't use vararg macros, even if they are supported], wxUSE_VARARG_MACROS)
 936 WX_ARG_ENABLE_PARAM(universal_binary, [[  --enable-universal_binary[=SDK] create Mac PowerPC and Intel Universal binary (not yet working)]], wxUSE_UNIVERSAL_BINARY)
 937
 938 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 939 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 940
 941 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 942
 943
 944 dnl ---------------------------------------------------------------------------
 945 dnl (small) optional non GUI classes
 946 dnl ---------------------------------------------------------------------------
 947
 948 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 949 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 950
 951 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 952 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 953 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 954 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 955 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 956 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 957 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 958
 959 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 960
 961 dnl please keep the settings below in alphabetical order
 962 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 963 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 964 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 965 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 966 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 967 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 968 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 969 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 970 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 971 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 972 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 973 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 974 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 975 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 976 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 977 WX_ARG_ENABLE(fs_archive,    [  --enable-fs_archive     use virtual archive filesystems], wxUSE_FS_ARCHIVE)
 978 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 979 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         now replaced by fs_archive], wxUSE_FS_ZIP)
 980 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 981 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 982 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 983 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 984 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 985 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 986 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 987 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 988 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 989 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 990 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 991 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 992 WX_ARG_ENABLE(tarstream,     [  --enable-tarstream      use wxTar streams], wxUSE_TARSTREAM)
 993 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 994 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 995 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 996 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 997 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 998 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 999 WX_ARG_ENABLE(gstreamer8,    [  --enable-gstreamer8     force GStreamer 0.8 instead of 0.10 with the wxMediaCtrl class on unix], wxUSE_GSTREAMER8)
1000 WX_ARG_ENABLE(printfposparam,[  --enable-printfposparam use wxVsnprintf() which supports positional parameters], wxUSE_PRINTF_POS_PARAMS)
1001 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
1002
1003 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
1004 WX_ARG_ENABLE(variant,       [  --enable-variant        use wxVariant class], wxUSE_VARIANT)
1005 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
1006 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
1007 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
1008 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
1009
1010
1011 dnl ---------------------------------------------------------------------------
1012 dnl "big" options (i.e. those which change a lot of things throughout the library)
1013 dnl ---------------------------------------------------------------------------
1014
1015 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1016
1017 if test "$wxUSE_GUI" = "yes"; then
1018
1019 dnl ---------------------------------------------------------------------------
1020 dnl "big" GUI options
1021 dnl ---------------------------------------------------------------------------
1022
1023 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1024 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
1025 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
1026 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1027 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
1028 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
1029 WX_ARG_ENABLE(aui,         [  --enable-aui            use AUI docking library], wxUSE_AUI)
1030 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1031 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1032 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
1033 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
1034 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
1035 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
1036 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
1037 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
1038 WX_ARG_ENABLE(richtext,    [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
1039 WX_ARG_ENABLE(graphics_ctx, [  --enable-graphics_ctx   use graphics context 2D drawing API], wxUSE_GRAPHICS_CONTEXT)
1040
1041 dnl ---------------------------------------------------------------------------
1042 dnl PostScript options
1043 dnl ---------------------------------------------------------------------------
1044 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1045
1046 dnl VZ: these options seem to be always on, if someone wants to change it please do
1047 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1048 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1049
1050 dnl ---------------------------------------------------------------------------
1051 dnl resources
1052 dnl ---------------------------------------------------------------------------
1053
1054 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
1055 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
1056
1057 dnl ---------------------------------------------------------------------------
1058 dnl IPC &c
1059 dnl ---------------------------------------------------------------------------
1060
1061 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
1062 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1063 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1064
1065 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
1066
1067 dnl ---------------------------------------------------------------------------
1068 dnl optional GUI controls (in alphabetical order except the first one)
1069 dnl ---------------------------------------------------------------------------
1070
1071 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1072
1073 dnl even with --enable-controls, some may be disabled by giving
1074 dnl --disable-<control> later on the command line - but by default all will be
1075 dnl used (and vice versa)
1076 if test "$wxUSE_CONTROLS" = "yes"; then
1077   DEFAULT_wxUSE_ACCEL=yes
1078   DEFAULT_wxUSE_ANIMATIONCTRL=yes
1079   DEFAULT_wxUSE_BMPBUTTON=yes
1080   DEFAULT_wxUSE_BUTTON=yes
1081   DEFAULT_wxUSE_CALCTRL=yes
1082   DEFAULT_wxUSE_CARET=yes
1083   DEFAULT_wxUSE_COMBOBOX=yes
1084   DEFAULT_wxUSE_CHECKBOX=yes
1085   DEFAULT_wxUSE_CHECKLISTBOX=yes
1086   DEFAULT_wxUSE_CHOICE=yes
1087   DEFAULT_wxUSE_CHOICEBOOK=yes
1088   DEFAULT_wxUSE_COLLPANE=yes
1089   DEFAULT_wxUSE_COLOURPICKERCTRL=yes
1090   DEFAULT_wxUSE_COMBOBOX=yes
1091   DEFAULT_wxUSE_DATEPICKCTRL=yes
1092   DEFAULT_wxUSE_DISPLAY=yes
1093   DEFAULT_wxUSE_DETECT_SM=yes
1094   DEFAULT_wxUSE_DIRPICKERCTRL=yes
1095   DEFAULT_wxUSE_FILEPICKERCTRL=yes
1096   DEFAULT_wxUSE_FONTPICKERCTRL=yes
1097   DEFAULT_wxUSE_GAUGE=yes
1098   DEFAULT_wxUSE_GRID=yes
1099   DEFAULT_wxUSE_HYPERLINKCTRL=yes
1100   DEFAULT_wxUSE_DATAVIEWCTRL=no
1101   DEFAULT_wxUSE_IMAGLIST=yes
1102   DEFAULT_wxUSE_LISTBOOK=yes
1103   DEFAULT_wxUSE_LISTBOX=yes
1104   DEFAULT_wxUSE_LISTCTRL=yes
1105   DEFAULT_wxUSE_NOTEBOOK=yes
1106   DEFAULT_wxUSE_RADIOBOX=yes
1107   DEFAULT_wxUSE_RADIOBTN=yes
1108   DEFAULT_wxUSE_SASH=yes
1109   DEFAULT_wxUSE_SCROLLBAR=yes
1110   DEFAULT_wxUSE_SLIDER=yes
1111   DEFAULT_wxUSE_SPINBTN=yes
1112   DEFAULT_wxUSE_SPINCTRL=yes
1113   DEFAULT_wxUSE_SPLITTER=yes
1114   DEFAULT_wxUSE_STATBMP=yes
1115   DEFAULT_wxUSE_STATBOX=yes
1116   DEFAULT_wxUSE_STATLINE=yes
1117   DEFAULT_wxUSE_STATUSBAR=yes
1118   DEFAULT_wxUSE_TAB_DIALOG=yes
1119   DEFAULT_wxUSE_TOGGLEBTN=yes
1120   DEFAULT_wxUSE_TOOLBAR=yes
1121   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1122   DEFAULT_wxUSE_TOOLTIPS=yes
1123   DEFAULT_wxUSE_TREEBOOK=yes
1124   DEFAULT_wxUSE_TOOLBOOK=yes
1125   DEFAULT_wxUSE_TREECTRL=yes
1126   DEFAULT_wxUSE_POPUPWIN=yes
1127   DEFAULT_wxUSE_TIPWINDOW=yes
1128 elif test "$wxUSE_CONTROLS" = "no"; then
1129   DEFAULT_wxUSE_ACCEL=no
1130   DEFAULT_wxUSE_ANIMATIONCTRL=no
1131   DEFAULT_wxUSE_BMPBUTTON=no
1132   DEFAULT_wxUSE_BUTTON=no
1133   DEFAULT_wxUSE_CALCTRL=no
1134   DEFAULT_wxUSE_CARET=no
1135   DEFAULT_wxUSE_COLLPANE=no
1136   DEFAULT_wxUSE_COMBOBOX=no
1137   DEFAULT_wxUSE_CHECKBOX=no
1138   DEFAULT_wxUSE_CHECKLISTBOX=no
1139   DEFAULT_wxUSE_CHOICE=no
1140   DEFAULT_wxUSE_CHOICEBOOK=no
1141   DEFAULT_wxUSE_COLOURPICKERCTRL=no
1142   DEFAULT_wxUSE_COMBOBOX=no
1143   DEFAULT_wxUSE_DATEPICKCTRL=no
1144   DEFAULT_wxUSE_DISPLAY=no
1145   DEFAULT_wxUSE_DETECT_SM=no
1146   DEFAULT_wxUSE_DIRPICKERCTRL=no
1147   DEFAULT_wxUSE_FILEPICKERCTRL=no
1148   DEFAULT_wxUSE_FONTPICKERCTRL=no
1149   DEFAULT_wxUSE_GAUGE=no
1150   DEFAULT_wxUSE_GRID=no
1151   DEFAULT_wxUSE_HYPERLINKCTRL=no
1152   DEFAULT_wxUSE_DATAVIEWCTRL=no
1153   DEFAULT_wxUSE_IMAGLIST=no
1154   DEFAULT_wxUSE_LISTBOOK=no
1155   DEFAULT_wxUSE_LISTBOX=no
1156   DEFAULT_wxUSE_LISTCTRL=no
1157   DEFAULT_wxUSE_NOTEBOOK=no
1158   DEFAULT_wxUSE_RADIOBOX=no
1159   DEFAULT_wxUSE_RADIOBTN=no
1160   DEFAULT_wxUSE_SASH=no
1161   DEFAULT_wxUSE_SCROLLBAR=no
1162   DEFAULT_wxUSE_SLIDER=no
1163   DEFAULT_wxUSE_SPINBTN=no
1164   DEFAULT_wxUSE_SPINCTRL=no
1165   DEFAULT_wxUSE_SPLITTER=no
1166   DEFAULT_wxUSE_STATBMP=no
1167   DEFAULT_wxUSE_STATBOX=no
1168   DEFAULT_wxUSE_STATLINE=no
1169   DEFAULT_wxUSE_STATUSBAR=no
1170   DEFAULT_wxUSE_TAB_DIALOG=no
1171   DEFAULT_wxUSE_TOGGLEBTN=no
1172   DEFAULT_wxUSE_TOOLBAR=no
1173   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1174   DEFAULT_wxUSE_TOOLTIPS=no
1175   DEFAULT_wxUSE_TREEBOOK=no
1176   DEFAULT_wxUSE_TOOLBOOK=no
1177   DEFAULT_wxUSE_TREECTRL=no
1178   DEFAULT_wxUSE_POPUPWIN=no
1179   DEFAULT_wxUSE_TIPWINDOW=no
1180 fi
1181
1182 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1183 WX_ARG_ENABLE(animatectrl, [  --enable-animatectrl    use wxAnimationCtrl class], wxUSE_ANIMATIONCTRL)
1184 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1185 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1186 WX_ARG_ENABLE(bmpcombobox, [  --enable-bmpcombobox    use wxBitmapComboBox class], wxUSE_BITMAPCOMBOBOX)
1187 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1188 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1189 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1190 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1191 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1192 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1193 WX_ARG_ENABLE(collpane,    [  --enable-collpane       use wxCollapsiblePane class], wxUSE_COLLPANE)
1194 WX_ARG_ENABLE(colourpicker,[  --enable-colourpicker   use wxColourPickerCtrl class], wxUSE_COLOURPICKERCTRL)
1195 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1196 WX_ARG_ENABLE(comboctrl,   [  --enable-comboctrl      use wxComboCtrl class], wxUSE_COMBOCTRL)
1197 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1198 WX_ARG_ENABLE(dirpicker,   [  --enable-dirpicker      use wxDirPickerCtrl class], wxUSE_DIRPICKERCTRL)
1199 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1200 WX_ARG_ENABLE(detect_sm,   [  --enable-detect_sm      use code to detect X11 session manager], wxUSE_DETECT_SM)
1201 WX_ARG_ENABLE(filepicker,  [  --enable-filepicker     use wxFilePickerCtrl class], wxUSE_FILEPICKERCTRL)
1202 WX_ARG_ENABLE(fontpicker,  [  --enable-fontpicker     use wxFontPickerCtrl class], wxUSE_FONTPICKERCTRL)
1203 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1204 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1205 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl   use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1206 WX_ARG_ENABLE(hyperlink,   [  --enable-hyperlink      use wxHyperlinkCtrl class], wxUSE_HYPERLINKCTRL)
1207 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1208 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1209 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1210 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1211 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1212 WX_ARG_ENABLE(odcombobox,  [  --enable-odcombobox     use wxOwnerDrawnComboBox class], wxUSE_ODCOMBOBOX)
1213 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1214 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1215 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1216 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1217 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1218 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1219 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1220 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1221 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1222 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1223 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1224 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1225 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1226 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TAB_DIALOG)
1227 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1228 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1229 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1230 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1231 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1232 WX_ARG_ENABLE(toolbook,    [  --enable-toolbook       use wxToolbook class], wxUSE_TOOLBOOK)
1233 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1234 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1235 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1236
1237 dnl ---------------------------------------------------------------------------
1238 dnl common dialogs
1239 dnl ---------------------------------------------------------------------------
1240
1241 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1242 WX_ARG_ENABLE(aboutdlg,    [  --enable-aboutdlg       use wxAboutBox], wxUSE_ABOUTDLG)
1243 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1244 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1245 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1246 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1247 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1248 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1249 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1250 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1251 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1252 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1253 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1254 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1255 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1256
1257 dnl ---------------------------------------------------------------------------
1258 dnl misc GUI options
1259 dnl ---------------------------------------------------------------------------
1260
1261 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1262 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1263 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1264 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1265 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1266 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1267 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1268 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1269 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1270 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1271 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1272
1273 if test "$wxUSE_MSW" = "1"; then
1274     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1275 fi
1276
1277 dnl ---------------------------------------------------------------------------
1278 dnl support for image formats that do not rely on external library
1279 dnl ---------------------------------------------------------------------------
1280
1281 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1282 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1283 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1284 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1285 WX_ARG_ENABLE(tga,         [  --enable-tga            use tga images (TGA file format)], wxUSE_TGA)
1286 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1287 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1288 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1289 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1290
1291 fi
1292
1293 dnl ---------------------------------------------------------------------------
1294 dnl flavour support
1295 dnl ---------------------------------------------------------------------------
1296
1297 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1298 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1299 dnl It doesn't actually change anything but the output file names.
1300 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1301
1302 dnl ---------------------------------------------------------------------------
1303 dnl some win32 settings
1304 dnl ---------------------------------------------------------------------------
1305
1306 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1307 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1308 if test "x$VENDOR" = "x"; then
1309     VENDOR="custom"
1310 fi
1311
1312
1313 dnl for GUI only
1314
1315 dnl cache the options values before (may be) aborting below
1316 WX_ARG_CACHE_FLUSH
1317
1318 dnl check that no more than one toolkit is given and that if none are given that
1319 dnl we have a default one
1320
1321 AC_MSG_CHECKING(for toolkit)
1322
1323 # In Wine, we need to default to MSW, not GTK or MOTIF
1324 if test "$wxUSE_WINE" = "yes"; then
1325     DEFAULT_DEFAULT_wxUSE_GTK=0
1326     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1327     DEFAULT_DEFAULT_wxUSE_MSW=1
1328     wxUSE_SHARED=no
1329     CC=${CC:-winegcc}
1330     CXX=${CXX:-wineg++}
1331 fi
1332
1333
1334 if test "$wxUSE_GUI" = "yes"; then
1335
1336     if test "$USE_BEOS" = 1; then
1337         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1338     fi
1339
1340     if test "$TOOLKIT_GIVEN" = 1; then
1341       dnl convert "yes", "any" or a number to 1 and "no" to 0
1342       for toolkit in `echo $ALL_TOOLKITS`; do
1343         var=wxUSE_$toolkit
1344         eval "value=\$${var}"
1345         if test "x$value" = "xno"; then
1346           eval "$var=0"
1347         elif test "x$value" != "x"; then
1348           eval "$var=1"
1349         fi
1350
1351         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1352           eval "wx${toolkit}_VERSION=$value"
1353         fi
1354       done
1355     else
1356       dnl try to guess the most apropriate toolkit for this platform
1357       for toolkit in `echo $ALL_TOOLKITS`; do
1358         if test "$has_toolkit_in_cache" != 1; then
1359           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1360         else
1361           var=DEFAULT_wxUSE_$toolkit
1362
1363           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1364           if test "x$version" != "x"; then
1365             eval "wx${toolkit}_VERSION=$version"
1366           fi
1367         fi
1368         eval "wxUSE_$toolkit=\$${var}"
1369       done
1370     fi
1371
1372     dnl we suppose that expr is available (maybe there is a better way to do
1373     dnl this? what about using ALL_TOOLKITS? TODO)
1374     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1375                   + ${wxUSE_MGL:-0} + ${wxUSE_DFB:-0} + ${wxUSE_MICROWIN:-0} \
1376                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1377
1378     dnl Allow wxUSE_PM only for OS/2 with EMX.
1379     case "${host}" in
1380       *-pc-os2_emx | *-pc-os2-emx )
1381         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1382     esac
1383
1384     case "$NUM_TOOLKITS" in
1385       1)
1386       ;;
1387       0)
1388         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1389       ;;
1390       *)
1391         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1392     esac
1393
1394     # to be removed when --disable-gtk2 isn't needed
1395     if test "x$wxUSE_GTK2" = "xyes"; then
1396         wxGTK_VERSION=2
1397     elif test "x$wxUSE_GTK2" = "xno"; then
1398         wxGTK_VERSION=1
1399     fi
1400
1401     dnl cache the wxUSE_<TOOLKIT> values too
1402     for toolkit in `echo $ALL_TOOLKITS`; do
1403       var=wxUSE_$toolkit
1404       eval "value=\$${var}"
1405       if test "x$value" != x; then
1406         cache_var=CACHE_$toolkit
1407         eval "cache=\$${cache_var}"
1408         if test "$cache" = 1; then
1409           echo "$var=$value" >> ${wx_arg_cache_file}
1410           eval "version=\$wx${toolkit}_VERSION"
1411           if test "x$version" != "x"; then
1412             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1413           fi
1414         fi
1415         if test "$value" = 1; then
1416           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1417           AC_MSG_RESULT($toolkit_echo)
1418         fi
1419       fi
1420     done
1421 else
1422     if test "x$host_alias" != "x"; then
1423         AC_MSG_RESULT(base ($host_alias hosted) only)
1424     else
1425         AC_MSG_RESULT(base only)
1426     fi
1427 fi
1428
1429 dnl ---------------------------------------------------------------------------
1430 dnl Checks for programs
1431 dnl ---------------------------------------------------------------------------
1432
1433 dnl flush the cache because checking for programs might abort
1434 AC_CACHE_SAVE
1435
1436 dnl C-compiler checks
1437 dnl   defines CC with the compiler to use
1438 dnl   defines GCC with yes if using gcc
1439 dnl   defines GCC empty if not using gcc
1440 dnl   defines CFLAGS
1441 dnl
1442 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1443 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1444 dnl -g and -O flags ourselves below
1445 CFLAGS=${CFLAGS:=}
1446 AC_BAKEFILE_PROG_CC
1447
1448 dnl is -traditional needed for correct compilations
1449 dnl   adds -traditional for gcc if needed
1450 AC_PROG_GCC_TRADITIONAL
1451
1452 dnl C++-compiler checks
1453 dnl   defines CXX with the compiler to use
1454 dnl   defines GXX with yes if using gxx
1455 dnl   defines GXX empty if not using gxx
1456 dnl   defines CXXFLAGS
1457 dnl
1458 dnl see CFLAGS line above
1459 CXXFLAGS=${CXXFLAGS:=}
1460 AC_BAKEFILE_PROG_CXX
1461
1462 dnl ranlib command
1463 dnl   defines RANLIB with the appropriate command
1464 AC_PROG_RANLIB
1465
1466 dnl ar command
1467 dnl   defines AR with the appropriate command
1468 dnl
1469 dnl For Sun CC AC_BAKEFILE below sets AR to the compiler itself.
1470 if test "x$SUNCXX" != xyes; then
1471     AC_CHECK_TOOL(AR, ar)
1472     if test "x$AR" = "x" ; then
1473         AC_MSG_ERROR([ar is needed to build wxWidgets])
1474     fi
1475 fi
1476
1477 dnl install checks
1478 dnl   defines INSTALL with the appropriate command
1479 AC_PROG_INSTALL
1480
1481 dnl   make install path absolute (if not already);
1482 dnl   will fail with (some) MSDOS paths
1483 case ${INSTALL} in
1484   /* ) # Absolute
1485      ;;
1486   ?:* ) # Drive letter, considered as absolute.
1487      ;;
1488   *)
1489      INSTALL=`pwd`/${INSTALL} ;;
1490 esac
1491
1492
1493 case "${host}" in
1494
1495     dnl The other BSD's should probably go in here too, since this is
1496     dnl to workaround a strange static lib BSDism.
1497     dnl Mac OS X install seems to ignore -p option...
1498     *-*-darwin* )
1499         INSTALL_PROGRAM="cp -fp"
1500         INSTALL_DATA="cp -fp"
1501         ;;
1502     *)
1503         ;;
1504 esac
1505
1506 dnl strip command
1507 dnl   defines STRIP as strip or nothing (true) if not found
1508 AC_CHECK_TOOL(STRIP, strip, true)
1509
1510 dnl Win32 tools
1511 if test "$wxUSE_WINE" = "yes"; then
1512     AC_CHECK_TOOL(WINDRES, wrc)
1513     RESCOMP="$WINDRES"
1514 else
1515     case "${host}" in
1516     *-*-cygwin* | *-*-mingw32* )
1517         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1518         dnl ... maybe it does, but it does not make it available here
1519         dnl anymore, so do it ourselves still.
1520         AC_CHECK_TOOL(WINDRES, windres)
1521         RESCOMP="$WINDRES"
1522         AC_CHECK_TOOL(DLLTOOL, dlltool)
1523         ;;
1524     esac
1525 fi
1526
1527 dnl does make support "-include" (only GNU make does AFAIK)?
1528 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1529 [
1530     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1531             $EGREP -s GNU > /dev/null); then
1532         wx_cv_prog_makeisgnu="yes"
1533     else
1534         wx_cv_prog_makeisgnu="no"
1535     fi
1536 ])
1537
1538 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1539     IF_GNU_MAKE=""
1540 else
1541     IF_GNU_MAKE="#"
1542 fi
1543
1544 AC_SUBST(IF_GNU_MAKE)
1545
1546 dnl we don't need to check for VPATH support in GNU make - it does have it
1547 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1548 dnl check if VPATH works
1549 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1550 dnl create Makefile
1551 cat - << EOF > confMake
1552 check : file
1553         cp \$? \$@
1554         cp \$? final_file
1555 EOF
1556
1557 if test ! -d sub ; then
1558   mkdir sub
1559 fi
1560 echo dummy > sub/file
1561 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1562 RESULT=$?
1563 rm -f sub/file check final_file confMake
1564 rmdir sub
1565 if test "$RESULT" = 0; then
1566   wx_cv_prog_makevpath="yes"
1567 else
1568   wx_cv_prog_makevpath="no"
1569 fi
1570 ])
1571
1572 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1573 AC_MSG_ERROR([
1574 You need a make-utility that is able to use the variable
1575 VPATH correctly.
1576 If your version of make does not support VPATH correctly,
1577 please install GNU-make (possibly as gmake), and start
1578 configure with the following command:
1579 export MAKE=gmake; ./configure  for sh-type shells
1580 setenv MAKE gmake; ./configure  for csh-type shells
1581 Also please do remember to use gmake in this case every time
1582 you are trying to compile.
1583 ])
1584 fi dnl make without VPATH
1585 fi dnl not GNU make
1586
1587 dnl needed for making link to setup.h
1588 AC_PROG_LN_S
1589
1590
1591 dnl ------------------------------------------------------------------------
1592 dnl Platform specific tests
1593 dnl ------------------------------------------------------------------------
1594
1595 dnl xlC needs -qunique under AIX so that one source file can be
1596 dnl compiled to multiple object files and safely linked together.
1597 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1598     CXXFLAGS="-qunique $CXXFLAGS"
1599 fi
1600
1601 dnl This case is for PowerPC OS X vs. everything else
1602 case "${host}" in
1603   powerpc-*-darwin* )
1604     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1605     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1606         choke me for lack of PowerPC
1607 #endif
1608 ],
1609         [AC_MSG_RESULT([yes])],
1610         [AC_MSG_RESULT([no])
1611         AC_DEFINE(__POWERPC__)
1612     ])
1613   ;;
1614 esac
1615
1616 dnl This case is for OS X vs. everything else
1617 case "${host}" in
1618   *-*-darwin* )
1619     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1620     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1621 ],[],
1622         [AC_MSG_RESULT([yes])],
1623         [AC_MSG_RESULT([no])
1624         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1625         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1626 #include <CoreFoundation/CFBase.h>
1627         ],[],
1628         [AC_MSG_RESULT([yes])
1629         dnl We must use -D so source files that don't include wx/setup.h
1630         dnl but do include CFBase will work.
1631         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1632         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1633         )
1634         ]
1635     )
1636   ;;
1637 esac
1638
1639 dnl Determine whether we want to use Cygwin as Windows or POSIX platform: the
1640 dnl latter makes more sense for wxGTK/Motif/X11 ports
1641 wants_win32=0
1642 doesnt_want_win32=0
1643 case "${host}" in
1644   *-*-cygwin*)
1645       if test "$wxUSE_MSW" = 1 ; then
1646         wants_win32=1
1647       else
1648         dnl when we use cygwin compiler with -mno-cygwin option it uses mingw32
1649         dnl headers and libraries, so it's Windows-like in this case
1650         AC_CACHE_CHECK([if -mno-cygwin is in effect], wx_cv_nocygwin,
1651             [
1652                 AC_TRY_COMPILE(
1653                     [],
1654                     [
1655                         #ifdef __MINGW32__
1656                             choke me
1657                         #endif
1658                     ],
1659                     wx_cv_nocygwin=no,
1660                     wx_cv_nocygwin=yes
1661                 )
1662             ]
1663         )
1664
1665         if test "$wx_cv_nocygwin" = "yes"; then
1666             wants_win32=1
1667         else
1668             doesnt_want_win32=1
1669         fi
1670       fi
1671       if test "$wants_win32" = 1 ; then
1672         BAKEFILE_FORCE_PLATFORM=win32
1673       fi
1674   ;;
1675   *-*-mingw*)
1676       wants_win32=1
1677   ;;
1678 esac
1679
1680 if test "$wxUSE_WINE" = "yes"; then
1681     wants_win32=1
1682     LDFLAGS_GUI="-mwindows"
1683 fi
1684
1685 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1686 dnl     take effect on Cygwin/Mingw and not other platforms.
1687 if test "$wants_win32" = 1 ; then
1688     USE_UNIX=0
1689     USE_WIN32=1
1690     AC_DEFINE(__WIN32__)
1691     AC_DEFINE(__WIN95__)
1692     AC_DEFINE(__WINDOWS__)
1693     AC_DEFINE(__GNUWIN32__)
1694     AC_DEFINE(STRICT)
1695 fi
1696 if test "$doesnt_want_win32" = 1 ; then
1697     USE_UNIX=1
1698     USE_WIN32=0
1699 fi
1700 dnl (end of Windows-only piece)
1701
1702 if test "$USE_UNIX" = 1 ; then
1703     wxUSE_UNIX=yes
1704     AC_DEFINE(__UNIX__)
1705 fi
1706
1707 dnl This case is for OS/2 vs. everything else
1708 case "${host}" in
1709   *-pc-os2_emx | *-pc-os2-emx )
1710       dnl ---------------------------------------------------------------------
1711       dnl When we are using gcc on OS/2, we want to be either using resources
1712       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1713       dnl Moreover we need to link explicitly against either stdcpp.a or
1714       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1715       dnl not "g++/c++".
1716       dnl ---------------------------------------------------------------------
1717       dnl (OS/2-only piece)
1718       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1719           dnl More complete Unix emulation for unix-like ports
1720           dnl by linking in POSIX/2's cExt (if available).
1721           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1722       else
1723           dnl Include resources for the "native" port (wxPM).
1724           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1725       fi
1726       dnl Check for the gcc version (and thereby for the C runtime library).
1727       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1728       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1729       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1730       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1731       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1732           AC_TRY_RUN(
1733               dnl Check the gcc version macro.
1734               [
1735                   #include <stdio.h>
1736
1737                   int main()
1738                   {
1739                       FILE *f=fopen("conftestval", "w");
1740                       if (!f) exit(1);
1741                       fprintf(f,
1742                   #if (__GNUC__ < 3)
1743                               "EMX2"
1744                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1745                               "EMX3"
1746                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1747                               "Innotek5"
1748                   #else
1749                               "Innotek6"
1750                   #endif
1751                       );
1752                       exit(0);
1753                   }
1754               ],
1755               wx_cv_gccversion=`cat conftestval`,
1756               wx_cv_gccversion="EMX2",
1757               dnl Compilation error: Assuming standard EMX environment
1758               wx_cv_gccversion="EMX2"
1759           )
1760       ])
1761       if test "$wx_cv_gccversion" = "EMX2"; then
1762           LIBS="$LIBS -lstdcpp"
1763           LDFLAGS="$LDFLAGS -Zsysv-signals"
1764       else
1765           if test "$wx_cv_gccversion" = "EMX3"; then
1766               LIBS="$LIBS -lstdcxx -lgcc"
1767               LDFLAGS="$LDFLAGS -Zsysv-signals"
1768           else
1769               LIBS="$LIBS -lstdc++"
1770           fi
1771       fi
1772       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1773         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1774         wxUSE_OMF=yes
1775         enable_omf=yes
1776       fi
1777       dnl (end of OS/2-only piece)
1778   ;;
1779   *)
1780       dnl ---------------------------------------------------------------------
1781       dnl look for strcasecmp() in string.h and then strings.h if it's not
1782       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1783       dnl used.
1784       dnl ---------------------------------------------------------------------
1785       dnl (non-OS/2-only piece)
1786
1787       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1788           AC_TRY_LINK([
1789               #include <string.h>
1790               ],
1791               [
1792                   strcasecmp("foo", "bar");
1793               ],
1794               ac_cv_string_strcasecmp=yes,
1795               ac_cv_string_strcasecmp=no
1796           )
1797       ])
1798
1799       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1800           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1801       else
1802           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1803               AC_TRY_LINK([
1804                   #include <strings.h>
1805                   ],
1806                   [
1807                       strcasecmp("foo", "bar");
1808                   ],
1809                   ac_cv_strings_strcasecmp=yes,
1810                   ac_cv_strings_strcasecmp=no
1811               )
1812           ])
1813
1814           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1815               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1816           else
1817               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1818           fi
1819       fi
1820
1821       dnl (end of non-OS/2-only piece)
1822   ;;
1823 esac
1824
1825 dnl ------------------------------------------------------------------------
1826 dnl Check for headers
1827 dnl ------------------------------------------------------------------------
1828
1829 AC_CHECK_HEADERS(stdlib.h fnmatch.h langinfo.h malloc.h unistd.h wchar.h)
1830
1831 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1832 if test "$ac_cv_header_wchar_h" != "yes"; then
1833     AC_CHECK_HEADERS(wcstr.h)
1834 fi
1835
1836 case "${host}" in
1837   *-pc-os2_emx | *-pc-os2-emx )
1838       dnl Explicitly link -lintl if langinfo.h is available
1839       dnl and intl not yet included in libc
1840       if test $ac_cv_header_langinfo_h = "yes" \
1841                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1842                      -o "$wx_cv_gccversion" = "EMX3" \
1843                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1844           LIBS="$LIBS -lintl"
1845       fi
1846   ;;
1847 esac
1848
1849 dnl POSIX needs this for select(), but old systems don't have it
1850 if test "$USE_UNIX" = 1 ; then
1851     AC_CHECK_HEADERS([sys/select.h])
1852 fi
1853
1854 dnl ---------------------------------------------------------------------------
1855 dnl Checks for compiler characteristics
1856 dnl ---------------------------------------------------------------------------
1857
1858 dnl defines const to be empty if c-compiler does not support const fully
1859 AC_C_CONST
1860 dnl defines inline to a sensible value for the c-compiler
1861 AC_C_INLINE
1862
1863 dnl check the sizes of integral types (give some reasonable default values for
1864 dnl cross-compiling)
1865 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1866 AC_CHECK_SIZEOF(char, 1)
1867 AC_CHECK_SIZEOF(short, 2)
1868 AC_CHECK_SIZEOF(void *, 4)
1869 AC_CHECK_SIZEOF(int, 4)
1870 AC_CHECK_SIZEOF(long, 4)
1871 AC_CHECK_SIZEOF(size_t, 4)
1872
1873 case "${host}" in
1874     arm-*-linux* )
1875         AC_CHECK_SIZEOF(long long, 8)
1876     ;;
1877     *-hp-hpux* )
1878         AC_CHECK_SIZEOF(long long, 0)
1879         if test "$ac_cv_sizeof_long_long" != "0"; then
1880             dnl HPUX 10.20 headers need this define in order to use long long definitions
1881             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1882         fi
1883     ;;
1884     * )
1885         AC_CHECK_SIZEOF(long long, 0)
1886 esac
1887
1888 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1889 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1890 AC_CHECK_SIZEOF(wchar_t, 0,
1891     [
1892         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1893         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1894         #  error "fake wchar_t"
1895         #endif
1896         #ifdef HAVE_WCHAR_H
1897         #  ifdef __CYGWIN__
1898         #    include <stddef.h>
1899         #  endif
1900         #  include <wchar.h>
1901         #endif
1902         #ifdef HAVE_STDLIB_H
1903         #  include <stdlib.h>
1904         #endif
1905         #include <stdio.h>
1906     ]
1907 )
1908 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1909     wxUSE_WCHAR_T=yes
1910 else
1911     wxUSE_WCHAR_T=no
1912 fi
1913
1914 dnl checks needed to define wxVaCopy
1915 AC_CACHE_CHECK([for va_copy],
1916     wx_cv_func_va_copy,
1917     [
1918         AC_LINK_IFELSE([
1919             #include <stdarg.h>
1920             void foo(char *f, ...)
1921             {
1922                 va_list ap1, ap2;
1923                 va_start(ap1, f);
1924                 va_copy(ap2, ap1);
1925                 va_end(ap2);
1926                 va_end(ap1);
1927             }
1928             int main()
1929             {
1930                 foo("hi", 17);
1931                 return 0;
1932             }],
1933             wx_cv_func_va_copy=yes,
1934             wx_cv_func_va_copy=no
1935         )
1936     ]
1937 )
1938
1939 if test $wx_cv_func_va_copy = "yes"; then
1940     AC_DEFINE(HAVE_VA_COPY)
1941 else
1942     dnl try to understand how can we copy va_lists
1943     AC_CACHE_CHECK([if va_list can be copied by value],
1944         wx_cv_type_va_list_lvalue,
1945         [
1946             AC_RUN_IFELSE([
1947                 #include <stdarg.h>
1948                 int foo(char *f, ...)
1949                 {
1950                     va_list ap1, ap2;
1951                     va_start(ap1, f);
1952                     ap2 = ap1;
1953                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1954                         return 1;
1955                     va_end(ap2);
1956                     va_end(ap1);
1957                     return 0;
1958                 }
1959                 int main()
1960                 {
1961                     return foo("hi", 17);
1962                 }],
1963                 wx_cv_type_va_list_lvalue=yes,
1964                 wx_cv_type_va_list_lvalue=no,
1965                 dnl assume most common case for cross-compiling...
1966                 wx_cv_type_va_list_lvalue=yes
1967             )
1968         ]
1969     )
1970
1971     if test $wx_cv_type_va_list_lvalue != "yes"; then
1972         dnl we suppose that the only thing which can't be copied like this
1973         dnl are arrays... only experience will show whether this is really true
1974         AC_DEFINE(VA_LIST_IS_ARRAY)
1975     fi
1976 fi
1977
1978 dnl don't check for vararg macros if they're explicitly disabled: this is
1979 dnl useful if the user code using the library wants to limit itself to standard
1980 dnl C++ only (e.g. is compiled with g++ -std=c++98)
1981 if test "$wxUSE_VARARG_MACROS" = "yes"; then
1982
1983 dnl Check if variadic macros (C99 feature) are supported:
1984 AC_CACHE_CHECK(
1985     [whether the compiler supports variadic macros],
1986     [wx_cv_have_variadic_macros],
1987     [
1988         dnl C compiler might support variadic macros when C++ one doesn't
1989         dnl (happens with gcc/g++ 2.95.4), so must use C++ one explicitly
1990         AC_LANG_PUSH(C++)
1991         AC_COMPILE_IFELSE(
1992             AC_LANG_PROGRAM(
1993                 [
1994                     #include <stdio.h>
1995                     #define test(fmt, ...) printf(fmt, __VA_ARGS__)
1996                 ],
1997                 [
1998                     test("%s %d %p", "test", 1, 0);
1999                 ]
2000             ),
2001             [wx_cv_have_variadic_macros=yes],
2002             [wx_cv_have_variadic_macros=no]
2003             )
2004         AC_LANG_POP()
2005     ]
2006 )
2007
2008 if test $wx_cv_have_variadic_macros = "yes"; then
2009     AC_DEFINE(HAVE_VARIADIC_MACROS)
2010 fi
2011
2012 fi dnl wxUSE_VARARG_MACROS == yes
2013
2014 dnl check for large file support
2015 AC_SYS_LARGEFILE
2016
2017 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
2018 dnl line because otherwise the system headers risk being included before
2019 dnl wx/defs.h which defines these constants leading to inconsistent
2020 dnl sizeof(off_t) in different source files of the same program and linking
2021 dnl problems
2022 if test "x$wx_largefile" = "xyes"; then
2023     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
2024         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
2025
2026         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
2027         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
2028         dnl The compiler should define it automatically, but some old g++
2029         dnl versions don't define it, so test and add it if necessary. AFAIK
2030         dnl the problem only affects the C++ compiler so it is added to
2031         dnl CXXFLAGS only.
2032         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
2033             AC_CACHE_CHECK(
2034                 [if -D__STDC_EXT__ is required],
2035                 wx_cv_STDC_EXT_required,
2036                 [
2037                     AC_LANG_PUSH(C++)
2038                     AC_TRY_COMPILE(
2039                         [],
2040                         [
2041                             #ifndef __STDC_EXT__
2042                                 choke me
2043                             #endif
2044                         ],
2045                         wx_cv_STDC_EXT_required=no,
2046                         wx_cv_STDC_EXT_required=yes
2047                     )
2048                     AC_LANG_POP()
2049                 ]
2050             )
2051             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
2052                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
2053             fi
2054         fi
2055     else
2056         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
2057     fi
2058     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
2059     AC_FUNC_FSEEKO
2060     if test "$ac_cv_sys_largefile_source" != no; then
2061         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
2062     fi
2063 fi
2064
2065 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2066 WX_C_BIGENDIAN
2067
2068 dnl check for iostream (as opposed to iostream.h) standard header
2069 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2070
2071 dnl check whether C++ compiler supports bool built-in type
2072 WX_CPP_BOOL
2073
2074 dnl check whether C++ compiler supports explicit keyword
2075 WX_CPP_EXPLICIT
2076
2077 dnl check whether C++ compiler supports C++ casts
2078 AC_CXX_CONST_CAST
2079 AC_CXX_REINTERPRET_CAST
2080 AC_CXX_STATIC_CAST
2081 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
2082 dnl AC_CXX_DYNAMIC_CAST
2083
2084 dnl With Sun CC, temporaries have block scope by default. This flag is needed
2085 dnl to get the expression scope behaviour that conforms to the standard.
2086 if test "x$SUNCXX" = xyes; then
2087     CXXFLAGS="-features=tmplife $CXXFLAGS"
2088 fi
2089
2090 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
2091 dnl was to hack their C++ compiler to accept them silently -- but C compiler
2092 dnl still spits out dozens of warnings for each X include file, so suppress
2093 dnl them
2094 if test "x$SUNCC" = xyes; then
2095     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
2096 fi
2097
2098 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
2099 dnl same-sized integral type" even when there is an explicit cast and as there
2100 dnl is no way to turn it off and there are hundreds of these warnings in wx
2101 dnl sources, just turn it off for now
2102 dnl
2103 dnl a better long term solution would be to use #pragma set/reset woff in
2104 dnl wxPtrToUInt() and use it instead of casts elsewhere
2105 if test "x$SGICC" = "xyes"; then
2106     CFLAGS="-woff 3970 $CFLAGS"
2107 fi
2108 if test "x$SGICXX" = "xyes"; then
2109     CXXFLAGS="-woff 3970 $CXXFLAGS"
2110 fi
2111
2112 dnl HP-UX c89/aCC compiler warnings
2113 if test "x$HPCC" = "xyes"; then
2114     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
2115     dnl       even for directives inside #if which is not true (i.e. which are
2116     dnl       used for other compilers/OS) and so we have no way to get rid of it
2117     dnl 2450: "long long is non standard" -- yes, we know
2118     CFLAGS="+W 2011,2450 $CFLAGS"
2119 fi
2120 if test "x$HPCXX" = "xyes"; then
2121     dnl 2340: "value copied to temporary, reference to temporary used": very
2122     dnl       painful as triggered by any occurrence of user-defined conversion
2123     CXXFLAGS="+W 2340 $CXXFLAGS"
2124 fi
2125
2126 dnl DEC/Compaq/HP cxx warnings
2127 if test "x$COMPAQCXX" = "xyes"; then
2128     dnl -w0 enables all warnings, then we disable some of them:
2129     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
2130     dnl unrimpret:  "end of routine block may be unreachable" is given for
2131     dnl             every "if ( ) return ...; else return ...;"
2132     dnl intconlosbit: "conversion to integral type of smaller size could lose
2133     dnl               data" this is a useful warning but there are too many of
2134     dnl               them for now
2135     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2136 fi
2137
2138 dnl the next few tests are all for C++ features and so need to be done using
2139 dnl C++ compiler
2140 AC_LANG_PUSH(C++)
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::[w]string
2153     AC_CACHE_CHECK([for $std_string in <string>],
2154         wx_cv_class_stdstring,
2155         [
2156             AC_TRY_COMPILE([#include <string>],
2157                 [$std_string foo;],
2158                 wx_cv_class_stdstring=yes,
2159                 wx_cv_class_stdstring=no
2160             )
2161         ]
2162     )
2163
2164     if test "$wx_cv_class_stdstring" = yes; then
2165         if test "$wxUSE_UNICODE" = "yes"; then
2166             AC_DEFINE(HAVE_STD_WSTRING)
2167         fi
2168         dnl we don't need HAVE_STD_STRING, we just suppose it's available if
2169         dnl wxUSE_STD_STRING==yes
2170     else
2171         AC_CACHE_CHECK([if std::basic_string<$char_type> works],
2172             wx_cv_class_stdbasicstring,
2173             [
2174                 AC_TRY_COMPILE([
2175                     #ifdef HAVE_WCHAR_H
2176                     #  ifdef __CYGWIN__
2177                     #    include <stddef.h>
2178                     #  endif
2179                     #  include <wchar.h>
2180                     #endif
2181                     #ifdef HAVE_STDLIB_H
2182                     #  include <stdlib.h>
2183                     #endif
2184                     #include <stdio.h>
2185                     #include <string>
2186                     ],
2187                     [std::basic_string<$char_type> foo;
2188                      const $char_type* dummy = foo.c_str();],
2189                     wx_cv_class_stdbasicstring=yes,
2190                     wx_cv_class_stdbasicstring=no
2191                 )
2192             ]
2193         )
2194
2195         if test "$wx_cv_class_stdbasicstring" != yes; then
2196             if test "$wxUSE_STL" = "yes"; then
2197                 AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2198             elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2199                 AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2200             else
2201                 AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2202                 wxUSE_STD_STRING=no
2203             fi
2204         fi
2205     fi
2206 fi
2207
2208 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2209     AC_CHECK_TYPES([std::istream, std::ostream],,
2210                    [wxUSE_STD_IOSTREAM=no],
2211                    [#include <iostream>])
2212
2213     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2214         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2215             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2216         else
2217             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2218         fi
2219     fi
2220 fi
2221
2222 if test "$wxUSE_STL" = "yes"; then
2223     dnl check for basic STL functionality
2224     AC_CACHE_CHECK([for basic STL functionality],
2225         wx_cv_lib_stl,
2226         [AC_TRY_COMPILE([#include <string>
2227             #include <functional>
2228             #include <algorithm>
2229             #include <vector>
2230             #include <list>],
2231             [std::vector<int> moo;
2232              std::list<int> foo;
2233              std::vector<int>::iterator it =
2234                  std::find_if(moo.begin(), moo.end(),
2235                               std::bind2nd(std::less<int>(), 3));],
2236             wx_cv_lib_stl=yes,
2237             wx_cv_lib_stl=no
2238         )]
2239     )
2240
2241     if test "$wx_cv_lib_stl" != yes; then
2242          AC_MSG_ERROR([Can't use --enable-stl as basic STL functionality is missing])
2243     fi
2244
2245     dnl check for compliant std::string::compare
2246     AC_CACHE_CHECK([for compliant std::string::compare],
2247         wx_cv_func_stdstring_compare,
2248         [AC_TRY_COMPILE([#include <string>],
2249             [std::string foo, bar;
2250             foo.compare(bar);
2251             foo.compare(1, 1, bar);
2252             foo.compare(1, 1, bar, 1, 1);
2253             foo.compare("");
2254             foo.compare(1, 1, "");
2255             foo.compare(1, 1, "", 2);],
2256             wx_cv_func_stdstring_compare=yes,
2257             wx_cv_func_stdstring_compare=no
2258         )]
2259     )
2260
2261     if test "$wx_cv_func_stdstring_compare" = yes; then
2262         AC_DEFINE(HAVE_STD_STRING_COMPARE)
2263     fi
2264
2265     dnl check for hash_map and hash_set headers
2266     AC_CHECK_HEADER([hash_map],
2267         [AC_CACHE_CHECK([for standard hash_map and hash_set],
2268             wx_cv_class_stdhashmapset,
2269             [AC_TRY_COMPILE([#include <hash_map>
2270                 #include <hash_set>],
2271                 [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2272                  std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2273                 wx_cv_class_stdhashmapset=yes,
2274                 wx_cv_class_stdhashmapset=no)
2275             ]
2276         )]
2277     )
2278
2279     if test "$wx_cv_class_stdhashmapset" = yes; then
2280         AC_DEFINE(HAVE_HASH_MAP)
2281         AC_DEFINE(HAVE_STD_HASH_MAP)
2282     fi
2283
2284     AC_CHECK_HEADER([ext/hash_map],
2285         [AC_CACHE_CHECK([for GNU hash_map and hash_set],
2286             wx_cv_class_gnuhashmapset,
2287             [AC_TRY_COMPILE([#include <ext/hash_map>
2288                 #include <ext/hash_set>],
2289                 [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2290                  __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2291                 wx_cv_class_gnuhashmapset=yes,
2292                 wx_cv_class_gnuhashmapset=no)
2293             ]
2294         )]
2295     )
2296
2297     if test "$wx_cv_class_gnuhashmapset" = yes; then
2298          AC_DEFINE(HAVE_EXT_HASH_MAP)
2299          AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)
2300     fi
2301 fi
2302
2303 dnl pop C++
2304 AC_LANG_POP()
2305
2306 dnl ---------------------------------------------------------------------------
2307 dnl Define search path for includes and libraries: all headers and libs will be
2308 dnl looked for in all directories of this path
2309 dnl ---------------------------------------------------------------------------
2310
2311 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2312 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2313 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2314 dnl
2315 dnl Also try to put all directories which may contain X11R6 before those which
2316 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2317 dnl
2318 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2319 dnl systems which have both (AIX 4.x does)
2320 SEARCH_INCLUDE="\
2321     /usr/local/include        \
2322                               \
2323     /usr/Motif-2.1/include    \
2324     /usr/Motif-1.2/include    \
2325     /usr/include/Motif1.2     \
2326                               \
2327     /usr/dt/include           \
2328     /usr/openwin/include      \
2329                               \
2330     /usr/include/Xm           \
2331                               \
2332     /usr/X11R6/include        \
2333     /usr/X11R6.4/include      \
2334     /usr/X11R5/include        \
2335     /usr/X11R4/include        \
2336                               \
2337     /usr/include/X11R6        \
2338     /usr/include/X11R5        \
2339     /usr/include/X11R4        \
2340                               \
2341     /usr/local/X11R6/include  \
2342     /usr/local/X11R5/include  \
2343     /usr/local/X11R4/include  \
2344                               \
2345     /usr/local/include/X11R6  \
2346     /usr/local/include/X11R5  \
2347     /usr/local/include/X11R4  \
2348                               \
2349     /usr/X11/include          \
2350     /usr/include/X11          \
2351     /usr/local/X11/include    \
2352     /usr/local/include/X11    \
2353                               \
2354     /usr/XFree86/include/X11  \
2355     /usr/pkg/include          \
2356                               \
2357     /usr/openwin/share/include"
2358
2359 dnl try to find out the standard lib locations for the systems with multiple
2360 dnl ABIs
2361 AC_MSG_CHECKING([for libraries directory])
2362
2363 case "${host}" in
2364     *-*-irix6* )
2365         AC_CACHE_VAL(
2366             wx_cv_std_libpath,
2367             [
2368                 for d in WX_STD_LIBPATH(); do
2369                     for e in a so sl dylib dll.a; do
2370                         libc="$d/libc.$e"
2371                         if test -f $libc; then
2372                             save_LIBS="$LIBS"
2373                             LIBS="$libc"
2374                             AC_LINK_IFELSE([int main() { return 0; }],
2375                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2376                             LIBS="$save_LIBS"
2377                             if test "x$wx_cv_std_libpath" != "x"; then
2378                                 break 2
2379                             fi
2380                         fi
2381                     done
2382                 done
2383                 if test "x$wx_cv_std_libpath" = "x"; then
2384                     wx_cv_std_libpath="lib"
2385                 fi
2386             ]
2387         )
2388         ;;
2389
2390     *-*-solaris2* )
2391         dnl use ../lib or ../lib/64 depending on the size of void*
2392         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2393             wx_cv_std_libpath="lib/64"
2394         else
2395             wx_cv_std_libpath="lib"
2396         fi
2397         ;;
2398
2399     *-*-linux* )
2400         dnl use ../lib or ../lib64 depending on the size of void*
2401         if test "$ac_cv_sizeof_void_p" = 8 -a \
2402                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2403             wx_cv_std_libpath="lib64"
2404         else
2405             wx_cv_std_libpath="lib"
2406         fi
2407         ;;
2408
2409     *)
2410         wx_cv_std_libpath="lib";
2411         ;;
2412 esac
2413
2414 AC_MSG_RESULT($wx_cv_std_libpath)
2415
2416 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2417
2418 dnl Cross compiling with gcc?
2419 if test "$build" != "$host" -a "$GCC" = yes; then
2420     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2421     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2422     dnl for a 'root' below which libraries and headers for the target system
2423     dnl might be installed.
2424     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2425         cross_root=`dirname $cross_root`
2426         cross_root=`dirname $cross_root`
2427
2428         dnl substitute this candiate root for '^/usr' in the search lists,
2429         dnl strip out any that don't start '^/usr'.
2430         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2431         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2432         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2433
2434         dnl also have pkg-config search for *.pc files under this 'root'
2435         if test -z "$PKG_CONFIG_PATH"; then
2436             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2437             export PKG_CONFIG_PATH
2438         fi
2439
2440         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2441         dnl -x-libraries are given on the command line. So if they are not
2442         dnl set then set them here to plausible defaults.
2443         if test -z "$x_includes" -o "$x_includes" = NONE; then
2444             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2445             x_includes=$ac_find_includes
2446         fi
2447         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2448             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2449             x_libraries=$ac_find_libraries
2450         fi
2451     fi
2452 fi
2453
2454 dnl ------------------------------------------------------------------------
2455 dnl Check for libraries
2456 dnl ------------------------------------------------------------------------
2457
2458 dnl flush the cache because checking for libraries below might abort
2459 AC_CACHE_SAVE
2460
2461 dnl check for glibc version
2462 dnl
2463 dnl VZ: I have no idea why had this check been there originally, but now
2464 dnl     we could probably do without it by just always adding _GNU_SOURCE
2465 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2466     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2467         AC_TRY_COMPILE([#include <features.h>],
2468             [
2469                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2470                 not glibc 2.1
2471                 #endif
2472             ],
2473             [
2474                 wx_cv_lib_glibc21=yes
2475             ],
2476             [
2477                 wx_cv_lib_glibc21=no
2478             ]
2479         )
2480     ])
2481     if test "$wx_cv_lib_glibc21" = "yes"; then
2482         AC_DEFINE(wxHAVE_GLIBC2)
2483     fi
2484 fi
2485
2486 dnl we may need _GNU_SOURCE for 2 things:
2487 dnl
2488 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2489 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2490 dnl  which breaks libtiff compilation, so it is simpler to just define
2491 dnl  _GNU_SOURCE to get everything)
2492 dnl
2493 dnl  2. for Unicode functions
2494 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2495     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2496         AC_DEFINE(_GNU_SOURCE)
2497     fi
2498 fi
2499
2500 dnl Only add the -lm library if floating point functions cannot be used
2501 dnl without it.  This check is important on cygwin because of the bizarre
2502 dnl way that they have organized functions into libraries.  On cygwin, both
2503 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
2504 dnl means that
2505 dnl   1) linking with -lm is not necessary, and
2506 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
2507 dnl In particular, if you compile any program with -mno-cygwin and link with
2508 dnl -lm, it will crash instantly when it is run.  This happens because the
2509 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
2510 dnl the ___main function instead of allowing it to be defined by
2511 dnl /usr/lib/mingw/libmingw32.a as it should be.
2512 dnl
2513 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
2514 dnl
2515 dnl Just check a few floating point functions. If they are all found without
2516 dnl -lm, then we must not need -lm.
2517 have_cos=0
2518 have_floor=0
2519 AC_CHECK_FUNCS(cos, have_cos=1)
2520 AC_CHECK_FUNCS(floor, have_floor=1)
2521 AC_MSG_CHECKING(if floating point functions link without -lm)
2522 if test "$have_cos" = 1 -a "$have_floor" = 1; then
2523     AC_MSG_RESULT(yes)
2524 else
2525     AC_MSG_RESULT(no)
2526     LIBS="$LIBS -lm"
2527     # use different functions to avoid configure caching
2528     have_sin=0
2529     have_ceil=0
2530     AC_CHECK_FUNCS(sin, have_sin=1)
2531     AC_CHECK_FUNCS(ceil, have_ceil=1)
2532     AC_MSG_CHECKING(if floating point functions link with -lm)
2533     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
2534         AC_MSG_RESULT(yes)
2535     else
2536         AC_MSG_RESULT(no)
2537         # not sure we should warn the user, crash, etc.
2538     fi
2539 fi
2540
2541 dnl check for C99 string to long long conversion functions, assume that if we
2542 dnl have the unsigned variants, then we have the signed ones as well
2543 if test "wxUSE_UNICODE" = "yes"; then
2544     WX_CHECK_FUNCS(wcstoull)
2545 else
2546     WX_CHECK_FUNCS(strtoull)
2547 fi
2548
2549 dnl ---------------------------------------------------------------------------
2550 dnl Optional libraries
2551 dnl
2552 dnl   --with-<lib>=sys
2553 dnl       looks for system library and fails if not found
2554 dnl
2555 dnl   --with-<lib>
2556 dnl   --with-<lib>=yes
2557 dnl       looks for system library and, if not found, prints a warning,
2558 dnl       falls back to the builtin wx version, and continues configuration
2559 dnl
2560 dnl   --with-<lib>=builtin
2561 dnl       uses builtin wx version without searching for system library
2562 dnl
2563 dnl   --with-<lib>=no
2564 dnl   --without-<lib>
2565 dnl       do not use library (neither system nor builtin wx version)
2566 dnl
2567 dnl ---------------------------------------------------------------------------
2568
2569 dnl ------------------------------------------------------------------------
2570 dnl Check for regex libraries
2571 dnl ------------------------------------------------------------------------
2572
2573 if test "$wxUSE_REGEX" != "no"; then
2574     AC_DEFINE(wxUSE_REGEX)
2575
2576     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2577         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2578         wxUSE_REGEX=builtin
2579     fi
2580
2581     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2582         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2583         dnl on some old systems it may be in libregex - check for it too?
2584         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2585
2586         if test "x$ac_cv_func_regcomp" != "xyes"; then
2587             if test "$wxUSE_REGEX" = "sys" ; then
2588                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2589             else
2590                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2591                 wxUSE_REGEX=builtin
2592             fi
2593         else
2594             dnl we are using the system library
2595             wxUSE_REGEX=sys
2596             dnl only the built-in supports advanced REs
2597             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2598         fi
2599     fi
2600 fi
2601
2602 dnl ------------------------------------------------------------------------
2603 dnl Check for zlib compression library
2604 dnl ------------------------------------------------------------------------
2605
2606 ZLIB_LINK=
2607 if test "$wxUSE_ZLIB" != "no" ; then
2608     AC_DEFINE(wxUSE_ZLIB)
2609
2610     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2611         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2612         dnl should still use it because hopefully (can someone confirm this?)
2613         dnl Apple did fix the security problem in it and not using the system
2614         dnl library results in a whole bunch of warnings when linking with
2615         dnl Carbon framework
2616         if test "$USE_DARWIN" = 1; then
2617             system_zlib_h_ok="yes"
2618         else
2619             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2620             dnl known to not work) and although I don't know which is
2621             dnl the minimal required version it's safer to test for 1.1.4 as
2622             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2623             dnl has anything more ancient (1.1.3 was released in July 1998)
2624             dnl anyhow
2625             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2626                 [AC_TRY_RUN(
2627                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2628                     [
2629                         #include <zlib.h>
2630                         #include <stdio.h>
2631
2632                         int main()
2633                         {
2634                             FILE *f=fopen("conftestval", "w");
2635                             if (!f) exit(1);
2636                             fprintf(f, "%s",
2637                                     ZLIB_VERSION[0] == '1' &&
2638                                     (ZLIB_VERSION[2] > '1' ||
2639                                     (ZLIB_VERSION[2] == '1' &&
2640                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2641                             exit(0);
2642                         }
2643                     ],
2644                     ac_cv_header_zlib_h=`cat conftestval`,
2645                     ac_cv_header_zlib_h=no,
2646                     dnl cross-compiling: don't have an answer, try later
2647                     unset ac_cv_header_zlib_h
2648                 )]
2649             )
2650             dnl If the test above did not come up with a value (e.g. cross
2651             dnl compiling) then this should give a definitive answer
2652             AC_CHECK_HEADER(zlib.h)
2653
2654             system_zlib_h_ok=$ac_cv_header_zlib_h
2655         fi
2656
2657         if test "$system_zlib_h_ok" = "yes"; then
2658             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2659         fi
2660
2661         if test "x$ZLIB_LINK" = "x" ; then
2662             if test "$wxUSE_ZLIB" = "sys" ; then
2663                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2664             else
2665                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2666                 wxUSE_ZLIB=builtin
2667             fi
2668         else
2669             dnl we are using the system library
2670             wxUSE_ZLIB=sys
2671         fi
2672     fi
2673 fi
2674
2675 dnl ------------------------------------------------------------------------
2676 dnl Check for png library
2677 dnl ------------------------------------------------------------------------
2678
2679 PNG_LINK=
2680 if test "$wxUSE_LIBPNG" != "no" ; then
2681     AC_DEFINE(wxUSE_LIBPNG)
2682
2683     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2684         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2685         wxUSE_LIBPNG=sys
2686     fi
2687
2688     dnl for the check below to have a chance to succeed, we must already have
2689     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2690     dnl doesn't depend on zlib)
2691     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2692         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2693         wxUSE_LIBPNG=builtin
2694     fi
2695
2696     if test "$wxUSE_MGL" != 1 ; then
2697         dnl Don't check for libpng when building wxMGL, libmgl contains it
2698         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2699             dnl libpng version 0.9 is known to not work, if an even newer
2700             dnl version is required, just bump it up in the test below
2701             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2702                 [AC_TRY_RUN(
2703                     dnl png.h defines PNG_LIBPNG_VER=number
2704                     [
2705                         #include <png.h>
2706                         #include <stdio.h>
2707
2708                         int main()
2709                         {
2710                             FILE *f=fopen("conftestval", "w");
2711                             if (!f) exit(1);
2712                             fprintf(f, "%s",
2713                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2714                             exit(0);
2715                         }
2716                     ],
2717                     ac_cv_header_png_h=`cat conftestval`,
2718                     ac_cv_header_png_h=no,
2719                     dnl cross-compiling: test (later) if we have any png.h
2720                     unset ac_cv_header_png_h
2721                 )]
2722             )
2723             AC_CHECK_HEADER(png.h)
2724
2725             if test "$ac_cv_header_png_h" = "yes"; then
2726                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2727             fi
2728
2729             if test "x$PNG_LINK" = "x" ; then
2730                 if test "$wxUSE_LIBPNG" = "sys" ; then
2731                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2732                 else
2733                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2734                     wxUSE_LIBPNG=builtin
2735                 fi
2736             else
2737                 dnl we are using the system library
2738                 wxUSE_LIBPNG=sys
2739             fi
2740         fi
2741     fi
2742
2743     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2744 fi
2745
2746 dnl ------------------------------------------------------------------------
2747 dnl Check for jpeg library
2748 dnl ------------------------------------------------------------------------
2749
2750 JPEG_LINK=
2751 if test "$wxUSE_LIBJPEG" != "no" ; then
2752     AC_DEFINE(wxUSE_LIBJPEG)
2753
2754     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2755         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2756         wxUSE_LIBJPEG=sys
2757     fi
2758
2759     if test "$wxUSE_MGL" != 1 ; then
2760         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2761         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2762             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2763             dnl HAVE_STDLIB_H which are already defined and this provokes
2764             dnl a compiler warning which configure considers as an error...
2765             AC_MSG_CHECKING(for jpeglib.h)
2766             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2767                 AC_TRY_COMPILE(
2768                     [
2769                         #undef HAVE_STDLIB_H
2770                         #include <stdio.h>
2771                         #include <jpeglib.h>
2772                     ],
2773                     [
2774                     ],
2775                     ac_cv_header_jpeglib_h=yes,
2776                     ac_cv_header_jpeglib_h=no
2777                 )
2778             )
2779             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2780
2781             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2782                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2783             fi
2784
2785             if test "x$JPEG_LINK" = "x" ; then
2786                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2787                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2788                 else
2789                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2790                     wxUSE_LIBJPEG=builtin
2791                 fi
2792             else
2793                 dnl we are using the system library
2794                 wxUSE_LIBJPEG=sys
2795
2796                 if test "$wxUSE_MSW" = 1; then
2797                     dnl boolean is defined by the jpeg headers and also by the
2798                     dnl Windows headers of some compilers. This type has been
2799                     dnl renamed in the builtin, so it is only an issue when
2800                     dnl using an external jpeg lib on Windows.
2801                     AC_CHECK_TYPES(
2802                         [boolean],
2803                         [
2804                             AC_CHECK_SIZEOF(
2805                                 [boolean],
2806                                 [],
2807                                 [
2808                                     #undef HAVE_BOOLEAN
2809                                     #include <stdio.h>
2810                                     #include <jpeglib.h>
2811                                 ])
2812                             AC_DEFINE_UNQUOTED(
2813                                 [wxHACK_BOOLEAN],
2814                                 [wxInt`expr 8 \* $ac_cv_sizeof_boolean`])
2815                         ],
2816                         [],
2817                         [#include <windows.h>])
2818                 fi
2819             fi
2820         fi
2821     fi
2822 fi
2823
2824 dnl ------------------------------------------------------------------------
2825 dnl Check for tiff library
2826 dnl ------------------------------------------------------------------------
2827
2828 TIFF_LINK=
2829 TIFF_PREREQ_LINKS=-lm
2830 if test "$wxUSE_LIBTIFF" != "no" ; then
2831     AC_DEFINE(wxUSE_LIBTIFF)
2832
2833     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2834         dnl libtiff may depend on libjpeg and libz so use them in the test
2835         dnl below or it would fail
2836         if test "$wxUSE_LIBJPEG" = "sys"; then
2837             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2838         fi
2839         if test "$wxUSE_ZLIB" = "sys"; then
2840             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2841         fi
2842         AC_CHECK_HEADER(tiffio.h,
2843                         [
2844                             AC_CHECK_LIB(tiff, TIFFError,
2845                                          TIFF_LINK=" -ltiff",
2846                                          ,
2847                                          $TIFF_PREREQ_LINKS)
2848                         ]
2849                        )
2850
2851         if test "x$TIFF_LINK" = "x" ; then
2852             if test "$wxUSE_LIBTIFF" = "sys" ; then
2853                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2854             else
2855                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2856                 wxUSE_LIBTIFF=builtin
2857             fi
2858         else
2859             dnl we are using the system library
2860             wxUSE_LIBTIFF=sys
2861         fi
2862     fi
2863 fi
2864
2865 dnl ------------------------------------------------------------------------
2866 dnl Check for expat libraries
2867 dnl ------------------------------------------------------------------------
2868
2869 if test "$wxUSE_WCHAR_T" != "yes"; then
2870     if test "$wxUSE_EXPAT" != "no"; then
2871         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2872         wxUSE_EXPAT=no
2873     fi
2874     if test "$wxUSE_XML" != "no"; then
2875         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2876         wxUSE_XML=no
2877     fi
2878 fi
2879
2880 if test "$wxUSE_EXPAT" != "no"; then
2881     wxUSE_XML=yes
2882     AC_DEFINE(wxUSE_EXPAT)
2883     AC_DEFINE(wxUSE_XML)
2884
2885     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2886         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2887         if test "x$found_expat_h" = "x1"; then
2888             dnl Expat 1.95.6 comes with broken expat.h:
2889             AC_CACHE_CHECK([if expat.h is valid C++ header],
2890                 wx_cv_expat_is_not_broken,
2891                 [
2892                 AC_LANG_PUSH(C++)
2893                 AC_TRY_COMPILE([#include <expat.h>],[],
2894                     wx_cv_expat_is_not_broken=yes,
2895                     wx_cv_expat_is_not_broken=no
2896                 )
2897                 AC_LANG_POP()
2898                 ]
2899             )
2900             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2901                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2902             fi
2903         fi
2904         if test "x$EXPAT_LINK" = "x" ; then
2905             if test "$wxUSE_EXPAT" = "sys" ; then
2906                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2907             else
2908                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2909                 wxUSE_EXPAT=builtin
2910             fi
2911         else
2912             dnl we are using the system library
2913             wxUSE_EXPAT=sys
2914         fi
2915     fi
2916     if test "$wxUSE_EXPAT" = "builtin" ; then
2917         dnl Expat needs this:
2918         AC_CONFIG_SUBDIRS([src/expat])
2919     fi
2920 fi
2921
2922
2923 dnl ------------------------------------------------------------------------
2924 dnl Check for libmspack
2925 dnl ------------------------------------------------------------------------
2926
2927 if test "$wxUSE_LIBMSPACK" != "no"; then
2928     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2929     if test "x$found_mspack_h" = "x1"; then
2930         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2931                      MSPACK_LINK=" -lmspack")
2932     fi
2933     if test "x$MSPACK_LINK" = "x" ; then
2934         wxUSE_LIBMSPACK=no
2935     fi
2936 fi
2937
2938 if test "$wxUSE_LIBMSPACK" != "no"; then
2939     AC_DEFINE(wxUSE_LIBMSPACK)
2940 fi
2941
2942
2943 dnl ----------------------------------------------------------------
2944 dnl search for toolkit (widget sets)
2945 dnl ----------------------------------------------------------------
2946
2947 AFMINSTALL=
2948 WIN32INSTALL=
2949
2950 TOOLKIT=
2951 TOOLKIT_INCLUDE=
2952 WIDGET_SET=
2953
2954 dnl are we building for a win32 target environment?
2955 dnl If so, setup common stuff needed for both GUI and Base libs.
2956 if test "$USE_WIN32" = 1 ; then
2957     AC_CHECK_HEADERS(w32api.h)
2958     AC_CHECK_HEADER(windows.h, [],
2959     [
2960         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2961     ])
2962
2963     dnl --- FIXME: This is still a somewhat random list of libs,
2964     dnl ---        some of them should probably be included conditionally.
2965     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2966
2967     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2968         LIBS="$LIBS -loleacc"
2969     fi
2970
2971     case "${host}" in
2972         *-*-cygwin* )
2973             dnl Cygwin doesn't include these by default
2974             LIBS="$LIBS -lkernel32 -luser32"
2975     esac
2976
2977     dnl add extra odbc libs if we have compiled in odbc
2978     if test "$wxUSE_ODBC" = "sys" ; then
2979         wxUSE_ODBC = "yes"
2980     fi
2981     if test "$wxUSE_ODBC" = "yes" ; then
2982         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2983         AC_DEFINE(wxUSE_ODBC)
2984     fi
2985     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2986
2987     dnl This one is still used by some sample makefiles.
2988     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2989     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2990
2991     dnl This lot we export to wx-config.  It must add the relevant
2992     dnl include directories at the point when they can be known.
2993     dnl (but are these (still) required anyway?)
2994     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2995
2996     dnl install Win32-specific files in "make install"
2997     WIN32INSTALL=win32install
2998
2999     dnl pbt.h is missing on Wine at least
3000     AC_CHECK_HEADERS(pbt.h, [], [AC_DEFINE(NEED_PBT_H)])
3001 fi
3002
3003 if test "$wxUSE_GUI" = "yes"; then
3004     USE_GUI=1
3005
3006     GUI_TK_LIBRARY=
3007
3008     WXGTK12=
3009     WXGTK127=
3010     WXGTK20=
3011     WXGPE=
3012
3013     if test "$wxUSE_COCOA" = 1 ; then
3014         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
3015             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
3016             wxUSE_PRINTING_ARCHITECTURE=no
3017         fi
3018         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3019             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
3020             wxUSE_DRAG_AND_DROP=no
3021         fi
3022         if test "$wxUSE_DRAGIMAGE" = "yes"; then
3023             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
3024             wxUSE_DRAGIMAGE=no
3025         fi
3026     fi
3027
3028     if test "$wxUSE_MSW" = 1 ; then
3029         TOOLKIT=MSW
3030         GUIDIST=MSW_DIST
3031
3032         dnl -mwindows causes a heap of other default gui libs to be linked in.
3033         case "${host}" in
3034             *-*-mingw32* )
3035                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
3036         esac
3037     fi
3038
3039     if test "$wxUSE_GTK" = 1; then
3040         dnl GTK+ test program must be compiled with C compiler
3041         AC_MSG_CHECKING([for GTK+ version])
3042
3043         gtk_version_cached=1
3044         AC_CACHE_VAL(wx_cv_lib_gtk,
3045             [
3046                 dnl stupid GTK+ AM macros produce their own messages, so we
3047                 dnl have to pass to the next line
3048                 gtk_version_cached=0
3049                 AC_MSG_RESULT()
3050
3051                 dnl we must link against lgthread unless the user
3052                 dnl used --disable-threads
3053                 GTK_MODULES=
3054                 if test "$wxUSE_THREADS" = "yes"; then
3055                     GTK_MODULES=gthread
3056                 fi
3057
3058                 dnl detect GTK2
3059                 wx_cv_lib_gtk=
3060                 if test "x$wxGTK_VERSION" != "x1"
3061                 then
3062                     dnl The gthread.pc that ships with solaris returns '-mt',
3063                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
3064                     dnl So disable the compile check and remove the -mt below.
3065                     case "${host}" in
3066                         *-*-solaris2* )
3067                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3068                             enable_gtktest=no
3069                             fi
3070                     esac
3071
3072                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
3073
3074                     dnl Remove the '-mt' for gcc on solaris
3075                     case "${host}" in
3076                         *-*-solaris2* )
3077                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
3078                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
3079                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
3080                             fi
3081                             dnl solaris also requires -lX11 for static lib
3082                             if test "$wxUSE_SHARED" != "yes"; then
3083                                 GTK_LIBS="$GTK_LIBS -lX11"
3084                             fi
3085                     esac
3086                 fi
3087
3088                 dnl detect GTK1.x
3089                 if test -z "$wx_cv_lib_gtk"; then
3090                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
3091                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
3092
3093                         if test -z "$wx_cv_lib_gtk"; then
3094                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
3095                         fi
3096                     fi
3097                 fi
3098
3099                 if test -z "$wx_cv_lib_gtk"; then
3100                     dnl looks better in AC_MSG_RESULT
3101                     wx_cv_lib_gtk=none
3102                 else
3103                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
3104                     dnl subsequent runs
3105                     wx_cv_cflags_gtk=$GTK_CFLAGS
3106                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
3107                 fi
3108             ]
3109         )
3110
3111         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
3112         dnl enough
3113         if test "$gtk_version_cached" = 1; then
3114             AC_MSG_RESULT($wx_cv_lib_gtk)
3115         fi
3116
3117         case "$wx_cv_lib_gtk" in
3118             2.0)    WXGTK20=1
3119                     TOOLKIT_VERSION=2
3120                     ;;
3121             1.2.7)  WXGTK127=1
3122                     WXGTK12=1
3123                     ;;
3124             1.2.3)  WXGTK12=1
3125                     ;;
3126             *)      AC_MSG_ERROR([
3127 The development files for GTK+ were not found. For GTK+ 2, please
3128 ensure that pkg-config is in the path and that gtk+-2.0.pc is
3129 installed. For GTK+ 1.2 please check that gtk-config is in the path,
3130 and that the version is 1.2.3 or above. Also check that the
3131 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
3132 --libs' are in the LD_LIBRARY_PATH or equivalent.
3133                             ])
3134                     ;;
3135         esac
3136
3137         if test "$WXGTK20" = 1; then
3138             save_CFLAGS="$CFLAGS"
3139             save_LIBS="$LIBS"
3140             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
3141             LIBS="$LIBS $wx_cv_libs_gtk"
3142
3143             dnl gtk_icon_size_lookup is not available in the GTK+ headers
3144             dnl that have shipped with some versions of Sun's JDS. Not using
3145             dnl AC_CHECK_FUNCS here since it only checks the function exists
3146             dnl in the lib (not the header).
3147             AC_CHECK_DECLS([gtk_icon_size_lookup], [],
3148                            [AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)],
3149                            [#include <gtk/gtk.h>])
3150
3151             dnl test if we have at least GTK+ 2.6:
3152             AC_MSG_CHECKING([if GTK+ is version >= 2.6])
3153             AC_TRY_COMPILE([
3154                             #include <gtk/gtk.h>
3155                            ],
3156                            [
3157                             #if !GTK_CHECK_VERSION(2,6,0)
3158                             Not GTK+ 2.6
3159                             #endif
3160                            ],
3161                            [
3162                             AC_DEFINE(__WXGTK26__)
3163                             AC_DEFINE(__WXGTK24__)
3164                             AC_MSG_RESULT([yes])
3165                             ac_wxgtk26=1
3166                            ],
3167                            [
3168                             AC_MSG_RESULT([no])
3169                             ac_wxgtk26=0
3170                            ])
3171
3172             if test "$ac_wxgtk26" = 0; then
3173             dnl test if we have at least GTK+ 2.4:
3174             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
3175             AC_TRY_COMPILE([
3176                             #include <gtk/gtk.h>
3177                            ],
3178                            [
3179                             #if !GTK_CHECK_VERSION(2,4,0)
3180                             Not GTK+ 2.4
3181                             #endif
3182                            ],
3183                            [
3184                             AC_DEFINE(__WXGTK24__)
3185                             AC_MSG_RESULT([yes])
3186                            ],
3187                            [
3188                             AC_MSG_RESULT([no])
3189                            ])
3190             fi
3191
3192             CFLAGS="$save_CFLAGS"
3193             LIBS="$save_LIBS"
3194         else
3195             if test "$wxUSE_UNICODE" = "yes"; then
3196                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
3197                 wxUSE_UNICODE=no
3198             fi
3199
3200             dnl test for XIM support in libgdk
3201             AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
3202         fi
3203
3204         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
3205         dnl have it but we do the check for the others)
3206         if test "$USE_DARWIN" != 1; then
3207             AC_CHECK_FUNCS(poll)
3208         fi
3209
3210         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
3211         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
3212
3213         AFMINSTALL=afminstall
3214         TOOLKIT=GTK
3215         GUIDIST=GTK_DIST
3216
3217         dnl test for external libxpm if we're configured to use it
3218         if test "$wxUSE_GPE" = "yes"; then
3219             AC_MSG_CHECKING(for gpewidget library)
3220             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
3221             if test "$ac_find_libraries" != "" ; then
3222                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3223                 dnl -lgpewidget must be before all GTK libs and
3224                 dnl we guess its path from the prefix
3225                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
3226                 WXGPE=1
3227                 AC_MSG_RESULT([found in $ac_find_libraries])
3228             else
3229                 AC_MSG_RESULT(not found)
3230             fi
3231
3232             dnl AC_MSG_CHECKING(for gpe library)
3233             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
3234             dnl if test "$ac_find_libraries" != "" ; then
3235             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3236             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
3237             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
3238             dnl else
3239             dnl     AC_MSG_RESULT(not found)
3240             dnl fi
3241         fi
3242     fi
3243
3244     if test "$wxUSE_MGL" = 1; then
3245        AC_MSG_CHECKING(for SciTech MGL library)
3246         if test "x$MGL_ROOT" = x ; then
3247             AC_MSG_RESULT(not found)
3248             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
3249         else
3250             AC_MSG_RESULT($MGL_ROOT)
3251         fi
3252
3253         AC_MSG_CHECKING(for libmgl location)
3254         dnl Find MGL library that we want
3255         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
3256         dnl             and for non-x86 versions
3257         case "${host}" in
3258             *-*-linux* )
3259               dnl glibc.so, glibc are for older versions of MGL,
3260               dnl x86/a, x86/so are used by >= 5.0 R11
3261               if test "x$wxUSE_SHARED" = xyes ; then
3262                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3263               else
3264                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3265               fi
3266               ;;
3267             *-pc-msdosdjgpp )
3268               mgl_os_candidates="dos32/dj2"
3269               ;;
3270             *)
3271               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3272         esac
3273
3274         mgl_lib_type=""
3275         mgl_os=""
3276
3277         for mgl_os_i in $mgl_os_candidates ; do
3278             if test "x$mgl_os" = x ; then
3279                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3280                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3281                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3282                         mgl_lib_type=debug
3283                         mgl_os=$mgl_os_i
3284                     fi
3285                 fi
3286                 if test "x$mgl_lib_type" = x ; then
3287                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3288                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3289                         mgl_lib_type=release
3290                         mgl_os=$mgl_os_i
3291                     fi
3292                 fi
3293             fi
3294         done
3295
3296         if test "x$mgl_os" = x ; then
3297             AC_MSG_RESULT(not found)
3298             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3299         fi
3300         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3301
3302         wxUSE_UNIVERSAL="yes"
3303
3304         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3305         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3306
3307         AFMINSTALL=afminstall
3308         TOOLKIT=MGL
3309         GUIDIST=MGL_DIST
3310     fi
3311
3312     if test "$wxUSE_DFB" = 1; then
3313        PKG_PROG_PKG_CONFIG()
3314
3315        PKG_CHECK_MODULES(DIRECTFB,
3316                          [directfb >= 0.9.23],
3317                          [
3318                            wxUSE_UNIVERSAL="yes"
3319                            TOOLKIT_INCLUDE="$DIRECTFB_CFLAGS"
3320                            GUI_TK_LIBRARY="$DIRECTFB_LIBS"
3321                            TOOLKIT=DFB
3322                            GUIDIST=DFB_DIST
3323                          ],
3324                          [
3325                            AC_MSG_ERROR([DirectFB not found.])
3326                          ]
3327                          )
3328     fi
3329
3330     if test "$wxUSE_MICROWIN" = 1; then
3331         AC_MSG_CHECKING(for MicroWindows)
3332         if test "x$MICROWINDOWS" = x ; then
3333             AC_MSG_RESULT(not found)
3334             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3335         else
3336             AC_MSG_RESULT($MICROWINDOWS)
3337         fi
3338
3339         if test -f $MICROWINDOWS/lib/libmwin.a; then
3340             AC_MSG_RESULT(MicroWindows' libraries found.)
3341         else
3342             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3343         fi
3344
3345         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3346         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3347
3348         wxUSE_UNIVERSAL="yes"
3349
3350         AFMINSTALL=afminstall
3351         TOOLKIT=MICROWIN
3352         GUIDIST=MICROWIN_DIST
3353
3354         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3355     fi
3356
3357     dnl common part of X11 and Motif port checks
3358     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3359         dnl use standard macros to check for X headers/libs, this brings
3360         dnl support for the standard configure options --x-includes,
3361         dnl --x-libraries and --no-x
3362         AC_PATH_XTRA
3363
3364         if test "$no_x" = "yes"; then
3365           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3366         fi
3367
3368         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3369         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3370         dnl this junk out
3371         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3372         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3373         AFMINSTALL=afminstall
3374         COMPILED_X_PROGRAM=0
3375
3376     fi
3377
3378     if test "$wxUSE_X11" = 1; then
3379         if test "$wxUSE_NANOX" = "yes"; then
3380             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3381             if test "x$MICROWIN" = x ; then
3382                 AC_MSG_RESULT(not found)
3383                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3384             else
3385                 AC_MSG_RESULT($MICROWIN)
3386                 AC_DEFINE(wxUSE_NANOX)
3387             fi
3388         fi
3389
3390         if test "$wxUSE_UNICODE" = "yes"; then
3391             PKG_PROG_PKG_CONFIG()
3392
3393             PKG_CHECK_MODULES(PANGOX, pangox,
3394                 [
3395                     CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3396                     CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3397                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3398                 ],
3399                 [
3400                     AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3401                 ]
3402             )
3403             PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3404                 [
3405                     CFLAGS="$PANGOFT2_CFLAGS $CFLAGS"
3406                     CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3407                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3408                 ],
3409                 [
3410                     AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3411                     wxUSE_PRINTING_ARCHITECTURE="no"
3412                 ]
3413             )
3414             PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3415                 [
3416                     AC_DEFINE(HAVE_PANGO_XFT)
3417                     CFLAGS="$PANGOXFT_CFLAGS $CFLAGS"
3418                     CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3419                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3420                 ],
3421                 [
3422                     AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3423                 ]
3424             )
3425             save_LIBS="$LIBS"
3426             LIBS="$LIBS $PANGOX_LIBS"
3427             AC_CHECK_FUNCS([pango_font_family_is_monospace])
3428             LIBS="$save_LIBS"
3429         fi
3430
3431         wxUSE_UNIVERSAL="yes"
3432
3433         if test "$wxUSE_NANOX" = "yes"; then
3434             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3435             TOOLCHAIN_DEFS="${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"
3436             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3437         else
3438             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3439         fi
3440
3441         TOOLKIT=X11
3442         GUIDIST=X11_DIST
3443     fi
3444
3445     if test "$wxUSE_MOTIF" = 1; then
3446         if test "$wxUSE_UNICODE" = "yes"; then
3447             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3448         fi
3449
3450         AC_MSG_CHECKING(for Motif/Lesstif headers)
3451         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3452         if test "$ac_find_includes" != "" ; then
3453             AC_MSG_RESULT(found in $ac_find_includes)
3454             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3455             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3456         else
3457             save_CFLAGS=$CFLAGS
3458             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3459
3460             AC_TRY_COMPILE(
3461                 [
3462                     #include <Xm/Xm.h>
3463                 ],
3464                 [
3465                     int version;
3466                     version = xmUseVersion;
3467                 ],
3468                 [
3469                     AC_MSG_RESULT(found in default search path)
3470                     COMPILED_X_PROGRAM=1
3471                 ],
3472                 [
3473                     AC_MSG_RESULT(no)
3474                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3475                 ]
3476             )
3477
3478             CFLAGS=$save_CFLAGS
3479         fi
3480
3481
3482         AC_MSG_CHECKING(for Motif/Lesstif library)
3483         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3484
3485         if test "x$ac_find_libraries" != "x" ; then
3486             AC_MSG_RESULT(found in $ac_find_libraries)
3487
3488             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3489             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3490         else
3491             dnl it might happen that we found headers in one of the standard
3492             dnl paths but the libs are elsewhere but still in default (linker)
3493             dnl path -- try to compile a test program to check for this
3494             save_CFLAGS=$CFLAGS
3495             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3496             save_LIBS="$LIBS"
3497             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3498
3499             AC_TRY_LINK(
3500                 [
3501                     #include <Xm/Xm.h>
3502                 ],
3503                 [
3504                     int version;
3505                     version = xmUseVersion;
3506                 ],
3507                 [
3508                     AC_MSG_RESULT(found in default search path)
3509                     COMPILED_X_PROGRAM=1
3510                 ],
3511                 [
3512                     AC_MSG_RESULT(no)
3513                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3514                 ]
3515             )
3516
3517             CFLAGS=$save_CFLAGS
3518             LIBS="$save_LIBS"
3519         fi
3520
3521         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3522         libp_link=""
3523         libsm_ice_link=""
3524         libs_found=0
3525         for libp in "" " -lXp"; do
3526             if test "$libs_found" = "0"; then
3527                 for libsm_ice in "" " -lSM -lICE"; do
3528                     if test "$libs_found" = "0"; then
3529                         save_LIBS="$LIBS"
3530                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3531                         save_CFLAGS=$CFLAGS
3532                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3533
3534                         AC_TRY_LINK(
3535                             [
3536                                 #include <Xm/Xm.h>
3537                                 #include <Xm/List.h>
3538                             ],
3539                             [
3540                                 XmString string = NULL;
3541                                 Widget w = NULL;
3542                                 int position = 0;
3543                                 XmListAddItem(w, string, position);
3544                             ],
3545                             [
3546                                 libp_link="$libp"
3547                                 libsm_ice_link="$libsm_ice"
3548                                 AC_MSG_RESULT(
3549                                     [need${libp_link}${libsm_ice_link}])
3550                                 libs_found=1
3551                             ], []
3552                         )
3553
3554                         LIBS="$save_LIBS"
3555                         CFLAGS=$save_CFLAGS
3556                     fi
3557                 done
3558             fi
3559         done
3560
3561         if test "$libs_found" = "0"; then
3562             AC_MSG_RESULT([can't find the right libraries])
3563             AC_MSG_ERROR([can't link a simple motif program])
3564         fi
3565
3566         dnl this seems to be needed under IRIX and shouldn't do any harm
3567         dnl elsewhere
3568         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3569
3570         save_CFLAGS=$CFLAGS
3571         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3572
3573         AC_CACHE_CHECK([for Motif 2],
3574             wx_cv_lib_motif2,
3575             AC_TRY_COMPILE([
3576                             #include <Xm/Xm.h>
3577                            ],
3578                            [
3579                             #if XmVersion < 2000
3580                             Not Motif 2
3581                             #endif
3582                            ],
3583                            wx_cv_lib_motif2="yes",
3584                            wx_cv_lib_motif2="no"))
3585         if test "$wx_cv_lib_motif2" = "yes"; then
3586             AC_DEFINE(__WXMOTIF20__,1)
3587         else
3588             AC_DEFINE(__WXMOTIF20__,0)
3589         fi
3590
3591         AC_CACHE_CHECK([whether Motif is Lesstif],
3592             wx_cv_lib_lesstif,
3593             AC_TRY_COMPILE([
3594                             #include <Xm/Xm.h>
3595                            ],
3596                            [
3597                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3598                             Not Lesstif
3599                             #endif
3600                            ],
3601                            wx_cv_lib_lesstif="yes",
3602                            wx_cv_lib_lesstif="no")
3603         )
3604         if test "$wx_cv_lib_lesstif" = "yes"; then
3605             AC_DEFINE(__WXLESSTIF__,1)
3606         else
3607             AC_DEFINE(__WXLESSTIF__,0)
3608         fi
3609
3610         CFLAGS=$save_CFLAGS
3611
3612         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3613         TOOLKIT=MOTIF
3614         GUIDIST=MOTIF_DIST
3615     fi
3616
3617     dnl more tests common to X11 and Motif:
3618     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3619         dnl test for external libxpm if we're configured to use it
3620         if test "$wxUSE_LIBXPM" = "sys"; then
3621             AC_MSG_CHECKING(for Xpm library)
3622             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3623             if test "$ac_find_libraries" != "" ; then
3624                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3625                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3626                 AC_MSG_RESULT(found in $ac_find_libraries)
3627
3628                 AC_CACHE_CHECK([for X11/xpm.h],
3629                     wx_cv_x11_xpm_h,
3630                     [
3631                         save_CFLAGS=$CFLAGS
3632                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3633
3634                         AC_TRY_COMPILE(
3635                             [
3636                                 #include <X11/xpm.h>
3637                             ],
3638                             [
3639                                 int version;
3640                                 version = XpmLibraryVersion();
3641                             ],
3642                             wx_cv_x11_xpm_h=yes,
3643                             wx_cv_x11_xpm_h=no
3644                         )
3645
3646                         CFLAGS=$save_CFLAGS
3647                     ]
3648                 )
3649
3650                 if test $wx_cv_x11_xpm_h = "yes"; then
3651                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3652                     AC_DEFINE(wxHAVE_LIB_XPM)
3653                 else
3654                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3655                 fi
3656             fi
3657
3658         fi
3659
3660         dnl XShapeQueryExtension checks: first the library, then prototype
3661         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3662                      [
3663                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3664                       wxHAVE_XEXT_LIB=1
3665                      ],
3666                      [], [$GUI_TK_LIBRARY -lX11])
3667
3668         if test "$wxHAVE_XEXT_LIB" = 1; then
3669             save_CFLAGS="$CFLAGS"
3670             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3671
3672             AC_MSG_CHECKING([for X11/extensions/shape.h])
3673             AC_TRY_COMPILE([
3674                             #include <X11/Xlib.h>
3675                             #include <X11/extensions/shape.h>
3676                            ],
3677                            [
3678                             int dummy1, dummy2;
3679                             XShapeQueryExtension((Display*)NULL,
3680                                                  (int*)NULL, (int*)NULL);
3681                            ],
3682                            [
3683                             AC_DEFINE(HAVE_XSHAPE)
3684                             AC_MSG_RESULT([found])
3685                            ],
3686                            [
3687                             AC_MSG_RESULT([not found])
3688                            ])
3689             CFLAGS="$save_CFLAGS"
3690
3691         fi
3692     fi
3693
3694     if test "$wxUSE_MAC" = 1; then
3695         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3696         if test "$GCC" = yes; then
3697             AC_MSG_RESULT([gcc])
3698             CPPFLAGS_PASCAL="-fpascal-strings"
3699         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3700             AC_MSG_RESULT([xlc])
3701             CPPFLAGS_PASCAL="-qmacpstr"
3702         else
3703             AC_MSG_RESULT([none])
3704         fi
3705
3706         if test "x$wxUSE_UNIX" = "xyes"; then
3707             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3708         else
3709             dnl platform.h needs TARGET_CARBON before setup.h
3710             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3711         fi
3712
3713         TOOLKIT=MAC
3714         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3715         GUIDIST=MACX_DIST
3716         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3717         dnl are different, so they need different names:
3718         WXBASEPORT="_carbon"
3719     fi
3720
3721     if test "$wxUSE_COCOA" = 1; then
3722         TOOLKIT=COCOA
3723         GUIDIST=COCOA_DIST
3724     fi
3725
3726     if test "$wxUSE_PM" = 1; then
3727         TOOLKIT=PM
3728         GUIDIST=PM_DIST
3729         AC_CACHE_CHECK([for type SPBCDATA],
3730             wx_cv_spbcdata,
3731             [
3732                 AC_TRY_COMPILE(
3733                     [
3734                         #define INCL_PM
3735                         #include <os2.h>
3736                     ],
3737                     [
3738                         SPBCDATA test;
3739                     ],
3740                     wx_cv_spbcdata=yes,
3741                     wx_cv_spbcdata=no
3742                 )
3743             ]
3744         )
3745
3746         if test $wx_cv_spbcdata = "yes"; then
3747             AC_DEFINE(HAVE_SPBCDATA)
3748         fi
3749     fi
3750
3751     dnl the name of the directory where the files for this toolkit live
3752     if test "$TOOLKIT" = "PM" ; then
3753         TOOLKIT_DIR="os2"
3754     else
3755         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3756     fi
3757
3758     if test "$wxUSE_UNIVERSAL" = "yes"; then
3759         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3760         WIDGET_SET=univ
3761     fi
3762
3763     dnl distribute samples/demos/utils with GUI versions
3764     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3765     DISTDIR="wx\$(TOOLKIT)"
3766 else
3767     USE_GUI=0
3768
3769     dnl this doesn't quite work right for wxBase, but the places
3770     dnl where it is wrong aren't fatal (yet) though.
3771     TOOLKIT_DIR="base"
3772
3773     dnl the sources, their dependenices and the headers
3774     if test "$USE_WIN32" = 1 ; then
3775         dnl yes, the toolkit for wxBase on win32 is actually MSW
3776         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3777         TOOLKIT="MSW"
3778     fi
3779
3780     dnl distribute only wxBase sources/headers
3781     GUIDIST="BASE_DIST"
3782     DISTDIR="wxBase"
3783 fi
3784
3785 dnl ---------------------------------------------------------------------------
3786 dnl Optional libraries included when system library is not used
3787 dnl ---------------------------------------------------------------------------
3788
3789 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3790 if test "$wxUSE_GUI" = "yes"; then
3791     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3792         dnl defines HAVE_X11_XKBLIB_H
3793         AC_CHECK_HEADERS(X11/Xlib.h)
3794         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3795                          [
3796                           #if HAVE_X11_XLIB_H
3797                             #include <X11/Xlib.h>
3798                           #endif
3799                          ])
3800     fi
3801 fi
3802
3803
3804 dnl ----------------------------------------------------------------
3805 dnl iODBC support
3806 dnl ----------------------------------------------------------------
3807
3808 IODBC_C_SRC=""
3809
3810
3811 dnl ODBC is handled separately for MSW
3812 if test "$TOOLKIT" != "MSW" ; then
3813
3814     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3815         dnl This is not ideal we really ough to use the unixodbc-config
3816         dnl  or iodbc-config if they exist.
3817
3818         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3819         if test "x$found_sql_h" = "x1" ; then
3820             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3821             [
3822                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3823                 [
3824                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3825                 ])
3826             ])
3827         fi
3828         if test "x$ODBC_LINK" = "x" ; then
3829             if test "$wxUSE_ODBC" = "sys" ; then
3830                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3831             else
3832                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3833                 wxUSE_ODBC=builtin
3834             fi
3835         else
3836             dnl we are using the system library
3837             wxUSE_ODBC=sys
3838         fi
3839     fi
3840
3841     if test "$wxUSE_ODBC" = "builtin" ; then
3842         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3843     fi
3844 fi
3845
3846 if test "$wxUSE_ODBC" != "no" ; then
3847     AC_DEFINE(wxUSE_ODBC)
3848     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3849
3850     dnl is this still necessary?
3851     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3852 fi
3853
3854 dnl ---------------------------------------------------------------------------
3855 dnl wxDisplay Sanity checks
3856 dnl ---------------------------------------------------------------------------
3857
3858 if test "$wxUSE_DISPLAY" = "yes"; then
3859 dnl ---------------------------------------------------------------------------
3860 dnl Xinerama (for unix ) - Brian Victor
3861 dnl ---------------------------------------------------------------------------
3862     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3863         AC_MSG_CHECKING([for Xinerama])
3864         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3865         if test "$ac_find_libraries" != "" ; then
3866             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3867             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3868                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3869             fi
3870             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3871             AC_MSG_RESULT([yes])
3872
3873             AC_MSG_CHECKING([for Xxf86vm extension])
3874             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3875             if test "$ac_find_libraries" != "" ; then
3876                 AC_MSG_RESULT([yes])
3877                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3878                                  [
3879                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3880                                  ],
3881                                  [],
3882                                  [
3883                                       #if HAVE_X11_XLIB_H
3884                                         #include <X11/Xlib.h>
3885                                       #endif
3886                                  ])
3887             else
3888                 AC_MSG_RESULT([no])
3889             fi
3890
3891         else
3892             AC_MSG_RESULT([no])
3893             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3894             wxUSE_DISPLAY="no"
3895         fi
3896     elif test "$wxUSE_MSW" = 1; then
3897 dnl ---------------------------------------------------------------------------
3898 dnl DirectDraw for MSW - optionally used by WxDisplay.
3899 dnl ---------------------------------------------------------------------------
3900         AC_CHECK_HEADERS([ddraw.h], [], [], [#include <windows.h>])
3901     fi
3902 fi
3903
3904 dnl ---------------------------------------------------------------------------
3905 dnl X11 session management
3906 dnl ---------------------------------------------------------------------------
3907 if test "$wxUSE_DETECT_SM" = "yes"; then
3908     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3909         AC_MSG_CHECKING([for -lSM - X11 session management])
3910         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],SM)
3911         if test "$ac_find_libraries" != "" ; then
3912             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3913             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3914                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3915             fi
3916             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lSM"
3917             AC_MSG_RESULT([yes])
3918         else
3919             AC_MSG_RESULT([no])
3920             AC_MSG_WARN([libSM not found; disabling session management detection])
3921             wxUSE_DETECT_SM="no"
3922         fi
3923     else
3924         wxUSE_DETECT_SM="no"
3925     fi
3926 fi
3927
3928
3929 dnl ---------------------------------------------------------------------------
3930 dnl OpenGL libraries
3931 dnl ---------------------------------------------------------------------------
3932
3933 USE_OPENGL=0
3934 if test "$wxUSE_OPENGL" = "yes"; then
3935     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = "1"; then
3936         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
3937         wxUSE_OPENGL="no"
3938     elif test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3939         OPENGL_LIBS="-framework OpenGL -framework AGL"
3940     elif test "$wxUSE_MSW" = 1; then
3941         OPENGL_LIBS="-lopengl32 -lglu32"
3942     else
3943         dnl adjust CPPFLAGS to include GL/gl.h location if necessary
3944         dnl (/opt/graphics/OpenGL is for HP-UX systems, bug 925307)
3945         AC_MSG_CHECKING([for OpenGL headers])
3946         WX_PATH_FIND_INCLUDES([$SEARCH_INCLUDE /opt/graphics/OpenGL/include], GL/gl.h)
3947         if test "$ac_find_includes" != "" ; then
3948             AC_MSG_RESULT(found in $ac_find_includes)
3949             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3950             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3951         else
3952             AC_MSG_RESULT([not found])
3953         fi
3954
3955         AC_CHECK_HEADER(GL/gl.h, [
3956             AC_CHECK_HEADER(GL/glu.h, [
3957                 found_gl=0
3958
3959                 AC_MSG_CHECKING([for -lGL])
3960                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB /opt/graphics/OpenGL/lib],GL)
3961                 if test "$ac_find_libraries" != "" ; then
3962                     AC_MSG_RESULT([found in $ac_find_libraries])
3963
3964                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3965                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3966                         LDFLAGS_GL="$ac_path_to_link"
3967                     fi
3968
3969                     dnl don't suppose that libGL and libGLU are always in the
3970                     dnl same directory -- this is not true for some common
3971                     dnl distributions
3972                     AC_MSG_CHECKING([for -lGLU])
3973                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3974                     if test "$ac_find_libraries" != "" ; then
3975                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3976                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3977                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3978                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3979                         fi
3980
3981                         found_gl=1
3982                         OPENGL_LIBS="-lGL -lGLU"
3983                         AC_MSG_RESULT([yes])
3984                     else
3985                         AC_MSG_RESULT([no])
3986                     fi
3987                 else
3988                     AC_MSG_RESULT([no])
3989                 fi
3990
3991                 if test "$found_gl" != 1; then
3992                     AC_MSG_CHECKING([for -lMesaGL])
3993                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3994                     if test "$ac_find_libraries" != "" ; then
3995                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3996                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3997                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3998                         AC_MSG_RESULT([yes])
3999                     else
4000                         AC_MSG_RESULT([no])
4001                     fi
4002                 fi
4003             ])
4004         ])
4005
4006         if test "x$OPENGL_LIBS" = "x"; then
4007             dnl it should be an error and not a warning because OpenGL is not on
4008             dnl by default and so if it had been explicitly requested, we
4009             dnl shouldn't just fall back to compiling the library without it
4010             AC_MSG_ERROR(OpenGL libraries not available)
4011         fi
4012     fi
4013
4014     if test "$wxUSE_OPENGL" = "yes"; then
4015         USE_OPENGL=1
4016         AC_DEFINE(wxUSE_OPENGL)
4017         AC_DEFINE(wxUSE_GLCANVAS)
4018         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
4019     fi
4020 fi
4021
4022
4023 dnl the symbol which allows conditional compilation for the given toolkit
4024 if test -n "$TOOLKIT" ; then
4025     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
4026 fi
4027
4028
4029 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
4030
4031 if test "$wxUSE_SHARED" = "yes"; then
4032     case "${host}" in
4033       *-pc-msdosdjgpp )
4034         dnl only static for now
4035         wxUSE_SHARED=no
4036         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
4037       ;;
4038     esac
4039 fi
4040
4041 if test "$wxUSE_SHARED" = "yes"; then
4042
4043     dnl use versioned symbols if available on the platform
4044     WX_VERSIONED_SYMBOLS([\$(wx_top_builddir)/version-script])
4045
4046     case "${host}" in
4047       *-*-linux* | *-*-gnu* )
4048         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4049         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4050         ;;
4051
4052       *-*-solaris2* )
4053         if test "$GCC" = yes ; then
4054             dnl newer versions of gcc need -isystem to compile X headers on
4055             dnl Solaris (which use old style C syntax)
4056             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
4057
4058             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
4059             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
4060             saveLdflags="$LDFLAGS"
4061             LDFLAGS="$saveLdflags -Wl,-rpath,/"
4062             AC_MSG_CHECKING([if the linker accepts -rpath])
4063             AC_TRY_LINK(
4064                 [],[],
4065                 [
4066                     AC_MSG_RESULT([yes])
4067                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(wx_top_builddir)/lib"
4068                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
4069                 ],[
4070                     AC_MSG_RESULT([no])
4071                     AC_MSG_CHECKING([if the linker accepts -R])
4072                     LDFLAGS="$saveLdflags -Wl,-R,/"
4073                     AC_TRY_LINK(
4074                         [],[],
4075                         [
4076                             AC_MSG_RESULT([yes])
4077                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(wx_top_builddir)/lib"
4078                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
4079                         ],[
4080                             AC_MSG_RESULT([no])
4081                         ])
4082                 ])
4083             LDFLAGS="$saveLdflags"
4084         else
4085             SAMPLES_RPATH_FLAG="-R\$(wx_top_builddir)/lib"
4086             WXCONFIG_RPATH="-R\$libdir"
4087         fi
4088       ;;
4089
4090       *-*-darwin* )
4091         install_name_tool=`which install_name_tool`
4092         if test "$install_name_tool" -a -x "$install_name_tool"; then
4093             SAMPLES_RPATH_POSTLINK="\$(wx_top_builddir)/change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
4094             cat <<EOF >change-install-names
4095 #!/bin/sh
4096 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
4097 inst_cmd="install_name_tool "
4098 for i in \${libnames} ; do
4099     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
4100 done
4101 \${inst_cmd} \${3}
4102 EOF
4103             chmod +x change-install-names
4104         fi
4105       ;;
4106
4107       *-*-cygwin* | *-*-mingw32* )
4108         dnl this one shouldn't be used for the library build so put it in a
4109         dnl separate variable from WXCONFIG_CPPFLAGS
4110         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
4111         ;;
4112
4113       *-*-hpux* )
4114         SAMPLES_RPATH_FLAG="-Wl,+b,\$(wx_top_builddir)/lib"
4115         WXCONFIG_RPATH="-Wl,+b,\$libdir"
4116         ;;
4117
4118     esac
4119
4120     if test $wxUSE_RPATH = "no"; then
4121         SAMPLES_RPATH_FLAG=''
4122         SAMPLES_RPATH_POSTLINK=''
4123         WXCONFIG_RPATH=''
4124     fi
4125
4126     SHARED=1
4127
4128 else
4129
4130     config_linkage_component="-static"
4131     SHARED=0
4132
4133 fi
4134
4135
4136 UNICODE=0
4137 lib_unicode_suffix=
4138 WX_CHARTYPE="ansi"
4139 if test "$wxUSE_UNICODE" = "yes"; then
4140     lib_unicode_suffix=u
4141     WX_CHARTYPE="unicode"
4142     UNICODE=1
4143 fi
4144
4145 lib_debug_suffix=
4146 WX_DEBUGTYPE="release"
4147 DEBUG_FLAG=0
4148 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
4149     lib_debug_suffix=d
4150     WX_DEBUGTYPE="debug"
4151     DEBUG_FLAG=1
4152 fi
4153
4154 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
4155 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
4156
4157 DEBUG_INFO=0
4158 if test "$wxUSE_DEBUG_INFO" = "yes"; then
4159     DEBUG_INFO=1
4160 fi
4161
4162 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
4163
4164 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
4165
4166 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
4167
4168 if test "$cross_compiling" = "yes"; then
4169     HOST_SUFFIX="-$host_alias"
4170     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
4171     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
4172 fi
4173
4174 dnl library link name
4175 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
4176 dnl If we ever need to do that, we won't need to keep these.
4177 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4178 if test "${TOOLKIT_DIR}" = "os2"; then
4179     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4180 else
4181     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
4182 fi
4183
4184
4185
4186 if test "$wxUSE_COCOA" = 1; then
4187     AC_LANG_SAVE
4188     AC_WX_LANG_OBJECTIVEC
4189 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
4190 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
4191 dnl Point but only if MacTypes.h was not included first.  Of course,
4192 dnl if MacTypes.h is included later then you're screwed when it
4193 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
4194 dnl to not typedef Point and thus fix the problem.
4195     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
4196     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
4197 #include <CoreFoundation/CoreFoundation.h>
4198         ],[],
4199         [AC_MSG_RESULT([no])],
4200         [AC_MSG_RESULT([yes])
4201         AC_MSG_CHECKING([if defining __Point__ will fix it])
4202         AC_TRY_COMPILE([#define __Point__ 1
4203 #include <AppKit/NSEvent.h>
4204 #include <CoreFoundation/CoreFoundation.h>
4205             ],[],
4206             [AC_MSG_RESULT([yes])
4207             AC_DEFINE(__Point__)
4208             ],
4209             [AC_MSG_FAILURE([no])]
4210         )]
4211     )
4212     AC_LANG_RESTORE
4213 fi
4214
4215 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
4216     dnl base name of the resource file for wxMac must be the same
4217     dnl as library installation base name (-install_name)
4218     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
4219     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
4220
4221     dnl add the resources target for wxMac
4222     LIBWXMACRES="\$(wx_top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}"
4223
4224     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
4225     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
4226     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
4227
4228     MACSETFILE="\$(SETFILE)"
4229
4230     dnl resources are bundled both with shared library and applications
4231     dnl since the carb resource *must* be included in the application
4232     if test "$wxUSE_MAC" = 1; then
4233         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
4234         RESCOMP="$REZ"
4235         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
4236     else
4237         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
4238         RESCOMP="echo -n \| $REZ"
4239         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
4240     fi
4241
4242 else
4243     dnl default value is to (silently) do nothing in the makefile
4244     MACSETFILE="@true"
4245
4246     if test "$wxUSE_PM" = 1; then
4247         RESCOMP="emxbind"
4248         WXCONFIG_RESFLAGS="-ep"
4249
4250         dnl Is this one really used anywhere for pm?
4251         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
4252     else
4253         POSTLINK_COMMAND="@true"
4254     fi
4255
4256 fi
4257
4258
4259 dnl ---------------------------------------------------------------------------
4260 dnl Checks for typedefs
4261 dnl ---------------------------------------------------------------------------
4262
4263 dnl   defines mode_t if not already defined
4264 AC_TYPE_MODE_T
4265 dnl   defines off_t if not already defined
4266 AC_TYPE_OFF_T
4267 dnl   defines pid_t if not already defined
4268 AC_TYPE_PID_T
4269 dnl   defines size_t if not already defined
4270 AC_TYPE_SIZE_T
4271 dnl   defines uid_t and gid_t if not already defined
4272 AC_TYPE_UID_T
4273
4274 dnl sets HAVE_SSIZE_T if ssize_t is defined
4275 AC_CHECK_TYPES(ssize_t)
4276
4277 dnl check what exactly size_t is on this machine - this is necessary to avoid
4278 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
4279 AC_LANG_PUSH(C++) dnl tests below use overloaded functions and so need C++
4280 AC_CACHE_CHECK([if size_t is unsigned int],
4281     wx_cv_size_t_is_uint,
4282     [
4283     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
4284     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
4285     dnl methods in a local class (i.e. class inside a function) declaration
4286     dnl without any objections!!
4287     dnl
4288     dnl hence the hack below: we must have Foo at global scope!
4289     AC_TRY_COMPILE([#include <stddef.h>],
4290         [
4291             return 0; }
4292
4293             struct Foo { void foo(size_t); void foo(unsigned int); };
4294
4295             int bar() {
4296         ],
4297         wx_cv_size_t_is_uint=no,
4298         wx_cv_size_t_is_uint=yes
4299     )
4300     ]
4301 )
4302
4303 if test "$wx_cv_size_t_is_uint" = "yes"; then
4304     AC_DEFINE(wxSIZE_T_IS_UINT)
4305 else
4306     AC_CACHE_CHECK([if size_t is unsigned long],
4307         wx_cv_size_t_is_ulong,
4308         AC_TRY_COMPILE([#include <stddef.h>],
4309             [
4310                 return 0; }
4311
4312                 struct Foo { void foo(size_t); void foo(unsigned long); };
4313
4314                 int bar() {
4315             ],
4316             wx_cv_size_t_is_ulong=no,
4317             wx_cv_size_t_is_ulong=yes
4318         )
4319     )
4320
4321     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4322         AC_DEFINE(wxSIZE_T_IS_ULONG)
4323     fi
4324 fi
4325
4326 AC_LANG_POP() dnl C++
4327
4328 dnl ---------------------------------------------------------------------------
4329 dnl Checks for structures
4330 dnl ---------------------------------------------------------------------------
4331
4332 dnl does passwd struct has the pw_gecos field?
4333 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4334     [
4335         AC_TRY_COMPILE([#include <pwd.h>],
4336              [
4337                 char *p;
4338                 struct passwd *pw;
4339                 p = pw->pw_gecos;
4340              ],
4341              [
4342                 wx_cv_struct_pw_gecos=yes
4343              ],
4344              [
4345                 wx_cv_struct_pw_gecos=no
4346              ]
4347         )
4348     ]
4349 )
4350
4351 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4352     AC_DEFINE(HAVE_PW_GECOS)
4353 fi
4354
4355 dnl ---------------------------------------------------------------------------
4356 dnl Check for functions
4357 dnl ---------------------------------------------------------------------------
4358
4359 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4360 if test "$wxUSE_WCHAR_T" = "yes"; then
4361     AC_DEFINE(wxUSE_WCHAR_T)
4362
4363     dnl check for wcslen in all possible places
4364     WCSLEN_FOUND=0
4365     WCHAR_LINK=
4366     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4367
4368     if test "$WCSLEN_FOUND" = 0; then
4369         if test "$TOOLKIT" = "MSW"; then
4370             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4371         else
4372             AC_CHECK_LIB(w, wcslen, [
4373                             WCHAR_LINK=" -lw"
4374                             WCSLEN_FOUND=1
4375                         ])
4376         fi
4377     fi
4378
4379     if test "$WCSLEN_FOUND" = 1; then
4380         AC_DEFINE(HAVE_WCSLEN)
4381     fi
4382
4383     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4384     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4385     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4386     dnl flags when g++ is configured, it will declare it's own).
4387     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4388         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4389     fi
4390
4391     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4392     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4393     dnl library, not the header, so do a header check for mbstate_t first.
4394     AC_CHECK_TYPES([mbstate_t],
4395                    [AC_CHECK_FUNCS(wcsrtombs)],
4396                    [],
4397                    [#include <wchar.h>])
4398 else
4399     AC_MSG_WARN([Wide character support is unavailable])
4400 fi
4401
4402 dnl check for vsnprintf() -- a safe version of vsprintf())
4403 dnl
4404 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4405 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4406 dnl stupidly, provides a dummy function declaration inside its extension)
4407 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4408 dnl
4409 dnl so we first check if the function is in the library
4410 dnl
4411 dnl FIXME: replace this mess with WX_CHECK_FUNCS()
4412 AC_CHECK_FUNCS(snprintf vsnprintf)
4413
4414 if test "$ac_cv_func_vsnprintf" = "yes"; then
4415     dnl yes it is -- now check if it is in the headers
4416     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4417         [
4418             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4419             dnl taking "char *" and not "const char *" while Metrowerks does
4420             dnl provide a correct vsnprintf declaration but in C++ mode it's
4421             dnl always in std namespace and so we have to bring it in scope
4422             AC_TRY_COMPILE(
4423                 [
4424                     #include <stdio.h>
4425                     #include <stdarg.h>
4426                     #ifdef __MSL__
4427                     #if __MSL__ >= 0x6000
4428                     namespace std {}
4429                     using namespace std;
4430                     #endif
4431                     #endif
4432                 ],
4433                 [
4434                     char *buf;
4435                     va_list ap;
4436                     vsnprintf(buf, 10u, "%s", ap);
4437                 ],
4438                 wx_cv_func_vsnprintf_decl=yes,
4439                 wx_cv_func_vsnprintf_decl=no
4440             )
4441         ]
4442     )
4443
4444     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4445         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4446
4447         dnl we know there is a vsnprintf declaration, but some old headers
4448         dnl may have one taking a "char *" format instead of "const char *"
4449         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4450             [
4451                 AC_TRY_COMPILE(
4452                     [
4453                         #include <stdio.h>
4454                         #include <stdarg.h>
4455                         #ifdef __MSL__
4456                         #if __MSL__ >= 0x6000
4457                         namespace std {}
4458                         using namespace std;
4459                         #endif
4460                         #endif
4461                     ],
4462                     [
4463                         char *buf;
4464                         va_list ap;
4465                         const char *fmt = "%s";
4466                         vsnprintf(buf, 10u, fmt, ap);
4467                     ],
4468                     wx_cv_func_broken_vsnprintf_decl=no,
4469                     wx_cv_func_broken_vsnprintf_decl=yes
4470                 )
4471             ]
4472         )
4473
4474         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4475             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4476         fi
4477     fi
4478 fi
4479
4480 dnl the same as above but for snprintf() now: it's not present in at least AIX
4481 dnl 4.2 headers
4482 if test "$ac_cv_func_snprintf" = "yes"; then
4483     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4484         [
4485             AC_TRY_COMPILE(
4486                 [
4487                     #include <stdio.h>
4488                     #include <stdarg.h>
4489                     #ifdef __MSL__
4490                     #if __MSL__ >= 0x6000
4491                     namespace std {}
4492                     using namespace std;
4493                     #endif
4494                     #endif
4495                 ],
4496                 [
4497                     char *buf;
4498                     snprintf(buf, 10u, "%s", "wx");
4499                 ],
4500                 wx_cv_func_snprintf_decl=yes,
4501                 wx_cv_func_snprintf_decl=no
4502             )
4503         ]
4504     )
4505
4506     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4507         AC_DEFINE(HAVE_SNPRINTF_DECL)
4508
4509         dnl we know there is an snprintf declaration, but some old headers
4510         dnl may have one taking a "char *" format instead of "const char *"
4511         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4512             [
4513                 AC_TRY_COMPILE(
4514                     [
4515                         #include <stdio.h>
4516                         #include <stdarg.h>
4517                         #ifdef __MSL__
4518                         #if __MSL__ >= 0x6000
4519                         namespace std {}
4520                         using namespace std;
4521                         #endif
4522                         #endif
4523                     ],
4524                     [
4525                         char *buf;
4526                         const char *fmt = "%s";
4527                         snprintf(buf, 10u, fmt, "wx");
4528                     ],
4529                     wx_cv_func_broken_snprintf_decl=no,
4530                     wx_cv_func_broken_snprintf_decl=yes
4531                 )
4532             ]
4533         )
4534
4535         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4536             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4537         fi
4538     fi
4539
4540     if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
4541
4542         dnl check if snprintf() has support for positional arguments
4543         dnl NB: if snprintf() has positional support we can safely suppose that also
4544         dnl     other *printf() functions support them as they all belong to the same
4545         dnl     family and they all fallback to the same implementation
4546         AC_CACHE_CHECK([if snprintf supports positional arguments], wx_cv_func_snprintf_pos_params,
4547             [
4548                 AC_TRY_RUN(
4549                     [
4550                         #include <stdio.h>
4551
4552                         int main (void)
4553                         {
4554                             char buffer[128];
4555                             snprintf (buffer, 128, "%2\$d %3\$d %1\$d", 1, 2, 3);
4556                             if (strcmp ("2 3 1", buffer) == 0)
4557                                 exit (0);
4558                             exit (1);
4559                         }
4560                     ],
4561                     wx_cv_func_snprintf_pos_params=no,
4562                     wx_cv_func_snprintf_pos_params=yes,
4563                     dnl be pessimistic when cross-compiling
4564                     [
4565                         AC_MSG_WARN([Assuming Unix98 printf() is not available,
4566 define HAVE_UNIX98_PRINTF as 1 in setup.h if it is available.])
4567                         wx_cv_func_snprintf_pos_params=no
4568                     ]
4569                 )
4570             ]
4571         )
4572
4573         if test "$wx_cv_func_snprintf_pos_params" = "yes"; then
4574             AC_DEFINE(HAVE_UNIX98_PRINTF)
4575         fi
4576     fi
4577 fi
4578
4579 if test "$wxUSE_UNICODE" = yes; then
4580
4581     dnl our wxVsnprintf() implementation needs to use the system swprintf() in Unicode
4582     dnl builds so let's check if swprintf() is declared as C99 imposes:
4583     dnl     int swprintf(wchar_t *s, size_t n, const wchar_t *format, ...);
4584     dnl or rather as:
4585     dnl     int swprintf(wchar_t *s, const wchar_t *format, ...);
4586     AC_CHECK_FUNCS(swprintf)
4587
4588     if test "$ac_cv_func_swprintf" = "yes"; then
4589         AC_CACHE_CHECK([if swprintf declaration is broken], wx_cv_func_broken_swprintf_decl,
4590             [
4591                 AC_TRY_COMPILE(
4592                     [
4593                         #include <stdio.h>
4594                         #include <stdarg.h>
4595                         #include <wchar.h>
4596                     ],
4597                     [
4598                         wchar_t *buf;
4599                         const wchar_t *fmt = L"test";
4600                         swprintf(buf, 10u, fmt);
4601                     ],
4602                     wx_cv_func_broken_swprintf_decl=no,
4603                     wx_cv_func_broken_swprintf_decl=yes
4604                 )
4605             ]
4606         )
4607
4608         if test "$wx_cv_func_broken_swprintf_decl" = "yes"; then
4609             AC_DEFINE(HAVE_BROKEN_SWPRINTF_DECL)
4610         fi
4611     fi
4612
4613     dnl also look if we have wide char IO functions, notice that [f]putws are
4614     dnl declared in special widec.h under Solaris
4615     wchar_headers="#include <stdio.h>
4616 #include <wchar.h>"
4617     case "${host}" in
4618         *-*-solaris2* )
4619             AC_CHECK_HEADERS(widec.h)
4620             if test "$ac_cv_header_widec_h" = "yes"; then
4621                 wchar_headers="$wchar_headers
4622 #include <widec.h>"
4623             fi
4624     esac
4625
4626     WX_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf,,,
4627                    [$wchar_headers])
4628
4629     dnl MinGW has a vswprintf with a different prototype, and
4630     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4631     dnl finds it even if it is not declared in some versions...
4632     AC_MSG_CHECKING([for _vsnwprintf])
4633     AC_TRY_COMPILE([#include <wchar.h>],
4634                    [&_vsnwprintf;],
4635                    [AC_MSG_RESULT([yes])
4636                     AC_DEFINE(HAVE__VSNWPRINTF)],
4637                    [AC_MSG_RESULT([no])]);
4638 fi
4639
4640 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4641     WX_CHECK_FUNCS(fnmatch,,,[#include <fnmatch.h>])
4642 fi
4643
4644 if test "$wxUSE_FILE" = "yes"; then
4645     WX_CHECK_FUNCS(fsync)
4646 fi
4647
4648 WX_CHECK_FUNCS(round,,,[#include <math.h>])
4649
4650 dnl the following tests are for Unix(like) systems only
4651 if test "$TOOLKIT" != "MSW"; then
4652
4653 dnl check for available version of iconv()
4654
4655 AM_ICONV
4656 LIBS="$LIBICONV $LIBS"
4657
4658 dnl check for POSIX signals if we need them
4659 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4660     AC_CHECK_FUNCS(sigaction)
4661
4662     if test "$ac_cv_func_sigaction" = "no"; then
4663         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4664         wxUSE_ON_FATAL_EXCEPTION=no
4665     fi
4666
4667     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4668       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4669       [
4670         dnl C compiler happily compiles the code even if there is type mismatch
4671         AC_LANG_PUSH(C++)
4672         AC_TRY_COMPILE([#include <signal.h>],
4673                      [
4674                         extern void testSigHandler(int);
4675
4676                         struct sigaction sa;
4677                         sa.sa_handler = testSigHandler;
4678                      ], [
4679                         wx_cv_type_sa_handler=int
4680                      ], [
4681                         wx_cv_type_sa_handler=void
4682                      ])
4683         AC_LANG_POP()
4684       ])
4685
4686       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4687     fi
4688 fi
4689
4690 dnl backtrace() and backtrace_symbols() for wxStackWalker
4691 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4692     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4693         [
4694             AC_LANG_PUSH(C++)
4695             AC_TRY_COMPILE([#include <execinfo.h>],
4696                 [
4697                     void *trace[1];
4698                     char **messages;
4699
4700                     backtrace(trace, 1);
4701                     messages = backtrace_symbols(trace, 1);
4702                 ],
4703                 wx_cv_func_backtrace=yes,
4704                 wx_cv_func_backtrace=no
4705             )
4706             AC_LANG_POP()
4707         ]
4708     )
4709
4710
4711     if test "$wx_cv_func_backtrace" = "no"; then
4712         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4713         wxUSE_STACKWALKER=no
4714     else
4715         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4716             [
4717                 AC_LANG_PUSH(C++)
4718                 AC_TRY_LINK([#include <cxxabi.h>],
4719                     [
4720                         int rc;
4721                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4722                     ],
4723                     wx_cv_func_cxa_demangle=yes,
4724                     wx_cv_func_cxa_demangle=no
4725                 )
4726                 AC_LANG_POP()
4727             ]
4728         )
4729
4730         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4731             AC_DEFINE(HAVE_CXA_DEMANGLE)
4732         fi
4733     fi
4734 fi
4735
4736 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4737     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4738     wxUSE_STACKWALKER=no
4739 fi
4740
4741
4742 dnl check for the function for temp files creation
4743 AC_CHECK_FUNCS(mkstemp mktemp, break)
4744
4745 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4746 dnl Linux and *BSD and statvfs() under Solaris
4747 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4748     AC_TRY_COMPILE(
4749         [
4750              #if defined(__BSD__)
4751              #include <sys/param.h>
4752              #include <sys/mount.h>
4753              #else
4754              #include <sys/vfs.h>
4755              #endif
4756         ],
4757         [
4758              long l;
4759              struct statfs fs;
4760              statfs("/", &fs);
4761              l = fs.f_bsize;
4762              l += fs.f_blocks;
4763              l += fs.f_bavail;
4764         ],
4765          wx_cv_func_statfs=yes,
4766          wx_cv_func_statfs=no
4767     )
4768 )
4769
4770 if test "$wx_cv_func_statfs" = "yes"; then
4771     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4772     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4773         AC_LANG_PUSH(C++)
4774         AC_TRY_COMPILE(
4775             [
4776                  #if defined(__BSD__)
4777                  #include <sys/param.h>
4778                  #include <sys/mount.h>
4779                  #else
4780                  #include <sys/vfs.h>
4781                  #endif
4782             ],
4783             [
4784                 struct statfs fs;
4785                 statfs("", &fs);
4786             ],
4787             wx_cv_func_statfs_decl=yes,
4788             wx_cv_func_statfs_decl=no
4789         )
4790         AC_LANG_POP()
4791     )
4792
4793     if test "$wx_cv_func_statfs_decl" = "yes"; then
4794         AC_DEFINE(HAVE_STATFS_DECL)
4795     fi
4796
4797     wx_cv_type_statvfs_t="struct statfs"
4798     AC_DEFINE(HAVE_STATFS)
4799 else
4800     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4801         AC_TRY_COMPILE(
4802             [
4803                 #include <stddef.h>
4804                 #include <sys/statvfs.h>
4805             ],
4806             [
4807                 statvfs("/", NULL);
4808             ],
4809             wx_cv_func_statvfs=yes,
4810             wx_cv_func_statvfs=no
4811         )
4812     )
4813
4814     if test "$wx_cv_func_statvfs" = "yes"; then
4815         dnl we also have to check whether we should use statvfs_t (works under
4816         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4817         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4818         dnl mode both work fine)
4819         dnl
4820         dnl for this check C++ compiler has to be used as passing incompatible
4821         dnl pointers is just a warning and not an error in C
4822         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4823             AC_LANG_PUSH(C++)
4824             AC_TRY_COMPILE(
4825                 [
4826                     #include <sys/statvfs.h>
4827                 ],
4828                 [
4829                     long l;
4830                     statvfs_t fs;
4831                     statvfs("/", &fs);
4832                     l = fs.f_bsize;
4833                     l += fs.f_blocks;
4834                     l += fs.f_bavail;
4835                 ],
4836                 wx_cv_type_statvfs_t=statvfs_t,
4837                 [
4838                     AC_TRY_COMPILE(
4839                         [
4840                             #include <sys/statvfs.h>
4841                         ],
4842                         [
4843                             long l;
4844                             struct statvfs fs;
4845                             statvfs("/", &fs);
4846                             l = fs.f_bsize;
4847                             l += fs.f_blocks;
4848                             l += fs.f_bavail;
4849                         ],
4850                         wx_cv_type_statvfs_t="struct statvfs",
4851                         wx_cv_type_statvfs_t="unknown"
4852                     )
4853                 ]
4854             )
4855             AC_LANG_POP()
4856         )
4857
4858         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4859             AC_DEFINE(HAVE_STATVFS)
4860         fi
4861     else
4862         dnl set it for the test below
4863         wx_cv_type_statvfs_t="unknown"
4864     fi
4865 fi
4866
4867 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4868     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4869 else
4870     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4871 fi
4872
4873 dnl check for fcntl() or at least flock() needed by Unix implementation of
4874 dnl wxSingleInstanceChecker
4875 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4876     AC_CHECK_FUNCS(fcntl flock, break)
4877
4878     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4879         AC_MSG_WARN(wxSingleInstanceChecker not available)
4880         wxUSE_SNGLINST_CHECKER=no
4881     fi
4882 fi
4883
4884 dnl check for timegm() used by datetime.cpp
4885 AC_CHECK_FUNCS(timegm)
4886
4887 dnl look for a function to modify the environment
4888 AC_CHECK_FUNCS(putenv setenv, break)
4889
4890 HAVE_SOME_SLEEP_FUNC=0
4891 if test "$USE_BEOS" = 1; then
4892     dnl BeOS has its own (wonder where did they get it from) sleep() function
4893     dnl in unistd.h
4894     AC_DEFINE(HAVE_SLEEP)
4895     HAVE_SOME_SLEEP_FUNC=1
4896 fi
4897
4898 if test "$USE_DARWIN" = 1; then
4899     dnl Mac OS X/Darwin has both nanosleep and usleep
4900     dnl but only usleep is defined in unistd.h
4901     AC_DEFINE(HAVE_USLEEP)
4902     HAVE_SOME_SLEEP_FUNC=1
4903 fi
4904
4905 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4906     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4907     POSIX4_LINK=
4908     AC_CHECK_FUNCS(nanosleep,
4909         AC_DEFINE(HAVE_NANOSLEEP),
4910         [
4911             AC_CHECK_LIB(posix4, nanosleep,
4912                 [
4913                     AC_DEFINE(HAVE_NANOSLEEP)
4914                     POSIX4_LINK=" -lposix4"
4915                 ],
4916                 [
4917                     WX_CHECK_FUNCS(usleep,,
4918                                     AC_MSG_WARN([wxSleep() function will not work])
4919                     )
4920                 ]
4921             )
4922         ]
4923     )
4924 fi
4925
4926 dnl check for uname (POSIX) and gethostname (BSD)
4927 WX_CHECK_FUNCS(uname,,,[#include <sys/utsname.h>])
4928 if test "$wx_cv_func_uname" != yes; then
4929     WX_CHECK_FUNCS(gethostname)
4930 fi
4931
4932 WX_CHECK_FUNCS(strtok_r, [], [], [#define _REENTRANT])
4933
4934 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4935 dnl libnsl or libresolv or libsocket)
4936 INET_LINK=
4937 AC_CHECK_FUNCS(inet_addr,
4938     AC_DEFINE(HAVE_INET_ADDR),
4939     [
4940         AC_CHECK_LIB(nsl, inet_addr,
4941             INET_LINK="nsl",
4942             [
4943                 AC_CHECK_LIB(resolv, inet_addr,
4944                     INET_LINK="resolv",
4945                     [
4946                         AC_CHECK_LIB(socket, inet_addr,
4947                             INET_LINK="socket"
4948                         )
4949                     ]
4950                 )
4951             ]
4952         )
4953     ]
4954 )
4955
4956 AC_CHECK_FUNCS(inet_aton,
4957         AC_DEFINE(HAVE_INET_ATON),
4958         [
4959             dnl only check it in the same lib
4960             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4961         ])
4962
4963 if test "x$INET_LINK" != "x"; then
4964     AC_DEFINE(HAVE_INET_ADDR)
4965     INET_LINK=" -l$INET_LINK"
4966 fi
4967
4968 WX_CHECK_FUNCS(fdopen)
4969
4970 fi
4971
4972 dnl if !MSW
4973
4974
4975 dnl ------------------------------------------
4976 dnl Checks specific to contrib libs (MMedia)
4977 dnl ------------------------------------------
4978
4979 dnl Check for ESD:
4980 EXTRALIBS_ESD=
4981 AC_CHECK_LIB(esd, esd_close, [
4982     AC_CHECK_HEADERS([esd.h], [
4983     EXTRALIBS_ESD="-lesd"
4984   ])
4985 ])
4986 AC_SUBST(EXTRALIBS_ESD)
4987
4988 dnl check for known CD-ROM interface
4989 AC_MSG_CHECKING([for known CD-ROM interface])
4990 AC_TRY_COMPILE([#ifdef __linux__
4991                 #include <linux/cdrom.h>
4992                 #else
4993                 /* For Solaris */
4994                 #include <sys/cdio.h>
4995                 #endif
4996                 ],
4997                [struct cdrom_tocentry entry, old_entry;],
4998                [AC_MSG_RESULT([yes])
4999                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
5000                [AC_MSG_RESULT([no])])
5001
5002 dnl ===========================================================================
5003 dnl Now we have all the info we need - use it!
5004 dnl ===========================================================================
5005
5006 dnl flush the cache
5007 AC_CACHE_SAVE
5008
5009 dnl ---------------------------------------------------------------------------
5010 dnl thread support for Unix (for Win32 and OS/2 see past
5011 dnl                          the next matching "else")
5012 dnl ---------------------------------------------------------------------------
5013
5014 dnl under MSW (except mingw32) we always have thread support
5015 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5016
5017     dnl the code below:
5018     dnl
5019     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
5020     dnl   necessary to build the MT programs for the linker and compiler
5021     dnl   respectively
5022     dnl
5023     dnl   sets wxUSE_THREADS=1 if thread support is activated
5024
5025     THREADS_LINK=
5026     THREADS_CFLAGS=
5027
5028     if test "$wxUSE_THREADS" = "yes" ; then
5029         if test "$USE_BEOS" = 1; then
5030             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
5031             wxUSE_THREADS="no"
5032         fi
5033     fi
5034
5035     if test "$wxUSE_THREADS" = "yes" ; then
5036         dnl find if POSIX threads are available
5037         dnl
5038         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
5039         dnl archive from http://ac-archive.sourceforge.net/
5040         dnl
5041         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
5042         dnl Forero Cuervo <bachue@bachue.com> for the original code
5043
5044         dnl TODO: cache the result
5045
5046         dnl define the list of the thread options to try in the loop below
5047         dnl with the convention that anything starting with '-' is a cpp flag
5048         dnl while anything else is a library (i.e. there is an implicit "-l")
5049         THREAD_OPTS="-pthread"
5050         case "${host}" in
5051           *-*-solaris2* | *-*-sunos4* )
5052                 if test "x$GCC" = "xyes"; then
5053                     dnl Solaris/gcc combination use this one for some reason
5054                     THREAD_OPTS="-pthreads $THREAD_OPTS"
5055                 else
5056                     THREAD_OPTS="-mt $THREAD_OPTS"
5057                 fi
5058                 ;;
5059           *-*-freebsd*)
5060                 dnl look, in order, for the kernel threads, then Linux threads
5061                 dnl and finally the userland threads
5062                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
5063                 ;;
5064           *-*-darwin* | *-*-cygwin* )
5065                 dnl Darwin / Mac OS X just uses -lpthread tested below
5066                 dnl and so does Cygwin
5067                 THREAD_OPTS=""
5068                 ;;
5069           *-*-aix*)
5070                 dnl AIX calls the library libpthreads - thanks IBM!
5071                 THREAD_OPTS="pthreads"
5072                 ;;
5073           *-hp-hpux* )
5074                 if test "x$GCC" = "xyes"; then
5075                     dnl g++ versions before 3.3.2 don't support -pthread.
5076                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
5077                         THREAD_OPTS=""
5078                 else
5079                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
5080                     dnl 2005]) supports -mt
5081                     THREAD_OPTS="-mt"
5082                 fi
5083                 ;;
5084
5085           *-*-irix* )
5086                 dnl gcc under IRIX doesn't seem to like -pthread, but it
5087                 dnl doesn't give an error for it neither, just a warning
5088                 dnl message -- but this is still very annoying
5089                 if test "x$GCC" = "xyes"; then
5090                     THREAD_OPTS=""
5091                 fi
5092                 ;;
5093
5094           *-*-*UnixWare*)
5095                 dnl flying by man pages here: Caldera online docs use this
5096                 if test "x$GCC" != "xyes"; then
5097                     THREAD_OPTS="-Ethread"
5098                 fi
5099                 ;;
5100         esac
5101
5102         dnl simply linking with libpthread should make the test below work but
5103         dnl it's far from certain that the threaded programs compiled without
5104         dnl any special switches actually work, so try it after all the others
5105         THREAD_OPTS="$THREAD_OPTS pthread none"
5106
5107         dnl now test for all possibilities
5108         THREADS_OK=no
5109         for flag in $THREAD_OPTS; do
5110             case $flag in
5111                 none)
5112                     AC_MSG_CHECKING([whether pthreads work without any flags])
5113                     ;;
5114
5115                 -*)
5116                     AC_MSG_CHECKING([whether pthreads work with $flag])
5117                     THREADS_CFLAGS="$flag"
5118                     ;;
5119
5120                 *)
5121                     AC_MSG_CHECKING([for the pthreads library -l$flag])
5122                     THREADS_LINK="-l$flag"
5123                     ;;
5124               esac
5125
5126               save_LIBS="$LIBS"
5127               save_CFLAGS="$CFLAGS"
5128               LIBS="$THREADS_LINK $LIBS"
5129               CFLAGS="$THREADS_CFLAGS $CFLAGS"
5130
5131               AC_TRY_LINK([#include <pthread.h>],
5132                           [pthread_create(0,0,0,0);],
5133                           THREADS_OK=yes)
5134
5135               LIBS="$save_LIBS"
5136               CFLAGS="$save_CFLAGS"
5137
5138               AC_MSG_RESULT($THREADS_OK)
5139               if test "x$THREADS_OK" = "xyes"; then
5140                       break;
5141               fi
5142
5143               THREADS_LINK=""
5144               THREADS_CFLAGS=""
5145       done
5146
5147       if test "x$THREADS_OK" != "xyes"; then
5148           wxUSE_THREADS=no
5149           AC_MSG_WARN([No thread support on this system... disabled])
5150       else
5151           dnl yes, these special compiler flags should be used with the
5152           dnl linker as well
5153           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
5154           LIBS="$THREADS_LINK $LIBS"
5155
5156           AC_MSG_CHECKING([if more special flags are required for pthreads])
5157           flag=no
5158           case "${host}" in
5159             *-aix*)
5160                 dnl again quoting from
5161                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
5162                 dnl
5163                 dnl     When compiling and linking with -pthread, the library
5164                 dnl     search path should include -L/usr/lib/threads at the
5165                 dnl     beginning of the path.
5166                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
5167                 flag="-D_THREAD_SAFE"
5168                 ;;
5169             *-freebsd*)
5170                 flag="-D_THREAD_SAFE"
5171                 ;;
5172             *-hp-hpux* )
5173                 flag="-D_REENTRANT"
5174                 if test "x$GCC" != "xyes"; then
5175                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
5176                     flag="$flag -D_RWSTD_MULTI_THREAD"
5177                 fi
5178                 ;;
5179             *solaris* | alpha*-osf*)
5180                 flag="-D_REENTRANT"
5181                 ;;
5182           esac
5183           AC_MSG_RESULT(${flag})
5184           if test "x$flag" != xno; then
5185               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
5186           fi
5187
5188           dnl don't add these options to CPPFLAGS as cpp might not know them
5189           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
5190       fi
5191     fi
5192
5193     dnl do other tests only if we are using threads
5194     if test "$wxUSE_THREADS" = "yes" ; then
5195       AC_CHECK_FUNCS(thr_setconcurrency)
5196
5197       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
5198       dnl wouldn't be found by it
5199       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
5200       [
5201         AC_TRY_COMPILE([#include <pthread.h>
5202                void ThreadCleanupFunc(void *p);
5203             ],
5204             [
5205                 void *p;
5206                 pthread_cleanup_push(ThreadCleanupFunc, p);
5207                 pthread_cleanup_pop(0);
5208             ], [
5209                wx_cv_func_pthread_cleanup=yes
5210             ], [
5211                wx_cv_func_pthread_cleanup=no
5212             ]
5213         )
5214       ])
5215       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
5216         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
5217       fi
5218
5219       AC_CHECK_HEADERS(sched.h)
5220       if test "$ac_cv_header_sched_h" = "yes"; then
5221           AC_CHECK_FUNC(sched_yield,
5222             AC_DEFINE(HAVE_SCHED_YIELD),
5223             [
5224                 AC_CHECK_LIB(posix4,
5225                     sched_yield,
5226                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
5227                     AC_MSG_WARN(wxThread::Yield will not work properly)
5228                 )
5229             ]
5230           )
5231       fi
5232
5233       dnl to be able to set the thread priority, we need to have all of the
5234       dnl following functions:
5235       dnl   1. pthread_attr_getschedpolicy
5236       dnl   2. sched_get_priority_min and sched_get_priority_max
5237       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
5238       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
5239       HAVE_PRIOR_FUNCS=0
5240       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
5241                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
5242                        [AC_CHECK_FUNC(sched_get_priority_max,
5243                            HAVE_PRIOR_FUNCS=1,
5244                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
5245                              [
5246                                 HAVE_PRIOR_FUNCS=1
5247                                 POSIX4_LINK=" -lposix4"
5248                              ],
5249                            )]
5250                        )]
5251                      )]
5252                    )
5253
5254       if test "$HAVE_PRIOR_FUNCS" = 1; then
5255         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
5256       else
5257         AC_MSG_WARN(Setting thread priority will not work)
5258       fi
5259
5260       AC_CHECK_FUNC(pthread_cancel,
5261                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
5262                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
5263
5264       AC_CHECK_FUNC(pthread_attr_setstacksize,
5265                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
5266
5267       dnl mutexattr_t initialization is done in quite different ways on different
5268       dnl platforms, so check for a few things:
5269       dnl
5270       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
5271       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
5272       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
5273       dnl defined, we do it by directly assigned
5274       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
5275
5276       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
5277       [
5278         AC_TRY_COMPILE([#include <pthread.h>],
5279             [
5280                pthread_mutexattr_t attr;
5281                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5282             ],
5283             wx_cv_type_pthread_mutexattr_t=yes,
5284             wx_cv_type_pthread_mutexattr_t=no
5285         )
5286       ])
5287
5288       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
5289         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
5290
5291         dnl check if we already have the declaration we need, it is not
5292         dnl present in some systems' headers
5293         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
5294                        wx_cv_func_pthread_mutexattr_settype_decl, [
5295                        AC_TRY_COMPILE([#include <pthread.h>],
5296                            [
5297                                pthread_mutexattr_t attr;
5298                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
5299                            ],
5300                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
5301                            wx_cv_func_pthread_mutexattr_settype_decl=no
5302                        )
5303         ])
5304         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
5305             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
5306         fi
5307       else
5308         dnl don't despair, there may be another way to do it
5309         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
5310                        wx_cv_type_pthread_rec_mutex_init,
5311         [
5312             AC_TRY_COMPILE([#include <pthread.h>],
5313                 [
5314                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
5315                 ], [
5316                     wx_cv_type_pthread_rec_mutex_init=yes
5317                 ], [
5318                     wx_cv_type_pthread_rec_mutex_init=no
5319                 ]
5320             )
5321         ])
5322         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
5323           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
5324         else
5325           dnl this may break code working elsewhere, so at least warn about it
5326           AC_MSG_WARN([wxMutex won't be recursive on this platform])
5327         fi
5328       fi
5329     fi
5330
5331 dnl from if !MSW
5332 else
5333     if test "$wxUSE_THREADS" = "yes" ; then
5334       case "${host}" in
5335         *-*-mingw32* )
5336             dnl check if the compiler accepts -mthreads
5337             AC_CACHE_CHECK([if compiler supports -mthreads],
5338                 wx_cv_cflags_mthread,
5339                 [
5340                     CFLAGS_OLD="$CFLAGS"
5341                     CFLAGS="-mthreads $CFLAGS"
5342                     AC_TRY_COMPILE([], [],
5343                         wx_cv_cflags_mthread=yes,
5344                         wx_cv_cflags_mthread=no
5345                     )
5346                 ]
5347             )
5348
5349             if test "$wx_cv_cflags_mthread" = "yes"; then
5350                 dnl it does, use it
5351                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
5352                 LDFLAGS="$LDFLAGS -mthreads"
5353             else
5354                 dnl it doesn't
5355                 CFLAGS="$CFLAGS_OLD"
5356             fi
5357         ;;
5358         *-pc-os2*emx )
5359             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5360             LDFLAGS="$LDFLAGS -Zmt"
5361         ;;
5362       esac
5363     fi
5364 fi
5365
5366 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5367 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5368 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5369 dnl By preference, we probably should use getaddrinfo which avoids thread
5370 dnl safety issues and supports IPv6, however there currently is no code
5371 dnl for it, so testing for it is temporarily disabled and we are restricted
5372 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5373
5374 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5375     dnl no getaddrinfo, so check for gethostbyname_r and
5376     dnl related functions (taken from python's configure.in)
5377     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5378       AX_FUNC_WHICH_GETHOSTBYNAME_R
5379       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5380               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5381           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5382       fi
5383       dnl A similar test for getservbyname_r
5384       dnl I'm tempted to just not do this test which is taking much time and
5385       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5386       dnl doing the test already exists, so using it is easy enough.     - SN
5387       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5388       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5389               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5390           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5391       fi
5392       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5393       dnl silently assume it's available exactly if gethostbyname_r is
5394       dnl available and always requires two more arguments than
5395       dnl gethostbyname_r.
5396       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5397       dnl  function, although it should be easy to rewrite the gethostbyname_r
5398       dnl  check to fit this case, if it's really needed.                - SN )
5399 dnl    ]
5400 dnl )
5401
5402 if test "$wxUSE_THREADS" = "yes"; then
5403   AC_DEFINE(wxUSE_THREADS)
5404
5405   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5406 else
5407   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5408   dnl functions - add tests for other functions here as well
5409   if test "$wx_cv_func_strtok_r" = "yes"; then
5410     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5411     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5412         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5413         AC_MSG_RESULT(yes)
5414     else
5415         AC_MSG_RESULT(no)
5416     fi
5417   fi
5418 fi
5419
5420 if test "$WXGTK20" = 1 ; then
5421   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5422   WXGTK12=1
5423 fi
5424
5425 if test "$WXGTK12" = 1 ; then
5426   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5427 fi
5428
5429 if test "$WXGTK127" = 1 ; then
5430   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5431 fi
5432
5433 if test "$WXGPE" = 1 ; then
5434   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5435 fi
5436
5437 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5438 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5439 DEBUG_CFLAGS=
5440 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5441     DEBUG_CFLAGS="-g"
5442     wxUSE_OPTIMISE=no
5443 fi
5444
5445 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5446     wxUSE_DEBUG_INFO=yes
5447     if test "$GCC" = yes; then
5448         DEBUG_CFLAGS="-ggdb"
5449     fi
5450 fi
5451
5452 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5453     AC_DEFINE(WXDEBUG)
5454     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5455 else
5456     if test "$wxUSE_GTK" = 1 ; then
5457         if test "x$wxGTK_VERSION" = "x1" ; then
5458             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5459         fi
5460     fi
5461 fi
5462
5463 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5464     AC_DEFINE(wxUSE_MEMORY_TRACING)
5465     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5466     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5467     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5468 fi
5469
5470 if test "$wxUSE_DMALLOC" = "yes" ; then
5471     DMALLOC_LIBS="-ldmallocthcxx"
5472 fi
5473
5474 dnl cc/cxx/ld option for profiling
5475 PROFILE_FLAGS=
5476 if test "$wxUSE_PROFILE" = "yes" ; then
5477     PROFILE_FLAGS=" -pg"
5478 fi
5479
5480 if test "$GCC" = "yes" ; then
5481     if test "$wxUSE_NO_RTTI" = "yes" ; then
5482         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5483     fi
5484     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5485         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5486     fi
5487     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5488         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5489     fi
5490
5491     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5492     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5493     dnl for each subroutine by default -- using the switch below only creates
5494     dnl one entry per file instead at the price of minor performance penalty
5495     dnl
5496     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5497     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5498     dnl this, or even the extent of gcc/wx version combinations affected, but
5499     dnl also as above, this 'fix' does not come without side effects.
5500     dnl
5501     dnl TODO: test for the gcc version here (how?)
5502     case "${host}" in
5503       powerpc*-*-aix* )
5504         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5505         ;;
5506       *-hppa* )
5507         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5508         ;;
5509     esac
5510 fi
5511
5512 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5513 OPTIMISE_CFLAGS=
5514 if test "$wxUSE_OPTIMISE" = "no" ; then
5515     if test "$GCC" = yes ; then
5516         dnl use -O0 because compiling with it is faster than compiling with no
5517         dnl optimization options at all (at least with g++ 3.2)
5518         OPTIMISE_CFLAGS="-O0"
5519     fi
5520 else
5521     if test "$GCC" = yes ; then
5522         case "${host}" in
5523             *-pc-os2_emx | *-pc-os2-emx )
5524                 dnl Not all of the supported gcc versions understand
5525                 dnl -fstrict-aliasing and none actually needs it (yet).
5526                 OPTIMISE_CFLAGS="-O2"
5527             ;;
5528             *)
5529                 dnl Switch on optimisation but keep strict-aliasing off for
5530                 dnl now (see -fstrict-aliasing in the gcc manual). When it is
5531                 dnl switched back on consider using -Wstrict-aliasing=2.
5532                 OPTIMISE_CFLAGS="-O2 -fno-strict-aliasing"
5533             ;;
5534         esac
5535     else
5536         OPTIMISE_CFLAGS="-O"
5537     fi
5538 fi
5539
5540 dnl ---------------------------------------------------------------------------
5541 dnl compatibility level
5542 dnl ---------------------------------------------------------------------------
5543
5544 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5545     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5546
5547     WXWIN_COMPATIBILITY_2_6="yes"
5548 fi
5549
5550 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5551     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5552 fi
5553
5554 dnl ---------------------------------------------------------------------------
5555 dnl the library may be built without GUI classes at all
5556 dnl ---------------------------------------------------------------------------
5557
5558 if test "$wxUSE_GUI" = "yes"; then
5559     AC_DEFINE(wxUSE_GUI)
5560
5561     dnl the things we always pull in the GUI version of the library:
5562     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5563     dnl    library really can't be built without those)
5564     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5565     dnl    almost any program and the first 2 are needed to show a message box
5566     dnl    which want to be always able to do)
5567     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5568     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5569     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5570     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5571     dnl 5. misc stuff: timers, settings, message box
5572 fi
5573
5574 dnl ---------------------------------------------------------------------------
5575 dnl Unix/Windows
5576 dnl ---------------------------------------------------------------------------
5577
5578 if test "$wxUSE_UNIX" = "yes"; then
5579   AC_DEFINE(wxUSE_UNIX)
5580 fi
5581
5582 dnl ------------------------------------------------------------------------
5583 dnl DLL support
5584 dnl ------------------------------------------------------------------------
5585
5586 dnl under MSW we always have LoadLibrary/GetProcAddress
5587 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5588
5589     HAVE_DL_FUNCS=0
5590     HAVE_SHL_FUNCS=0
5591     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5592         if test "$USE_DARWIN" = 1; then
5593             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5594             HAVE_DL_FUNCS=1
5595         elif test "$USE_DOS" = 1; then
5596             HAVE_DL_FUNCS=0
5597         else
5598             dnl the test is a bit complicated because we check for dlopen() both with
5599             dnl and without -ldl and we also try to find shl_load() if there is no
5600             dnl dlopen() on this system
5601             AC_CHECK_FUNCS(dlopen,
5602             [
5603                 AC_DEFINE(HAVE_DLOPEN)
5604                 HAVE_DL_FUNCS=1
5605             ],
5606             [
5607                 AC_CHECK_LIB(dl, dlopen,
5608                             [
5609                                 AC_DEFINE(HAVE_DLOPEN)
5610                                 HAVE_DL_FUNCS=1
5611                                 DL_LINK=" -ldl$DL_LINK"
5612                             ],
5613                             [
5614                                 AC_CHECK_FUNCS(shl_load,
5615                                               [
5616                                                 AC_DEFINE(HAVE_SHL_LOAD)
5617                                                 HAVE_SHL_FUNCS=1
5618                                               ],
5619                                               [
5620                                                 AC_CHECK_LIB(shl_load, dld,
5621                                                              [
5622                                                                 HAVE_SHL_FUNCS=1
5623                                                                 DL_LINK=" -ldld$DL_LINK"
5624                                                              ])
5625                                               ])
5626                             ])
5627             ])
5628
5629         dnl check also for dlerror()
5630         if test "$HAVE_DL_FUNCS" = 1; then
5631             AC_CHECK_FUNCS(dlerror,
5632                 AC_DEFINE(HAVE_DLERROR),
5633                 [
5634                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5635                 ]
5636             )
5637         fi
5638         fi
5639
5640         if test "$HAVE_DL_FUNCS" = 0; then
5641             if test "$HAVE_SHL_FUNCS" = 0; then
5642               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5643                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5644                   wxUSE_DYNAMIC_LOADER=no
5645                   wxUSE_DYNLIB_CLASS=no
5646               else
5647                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5648               fi
5649             fi
5650         fi
5651     fi
5652 fi
5653
5654 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5655     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5656 fi
5657 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5658     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5659 fi
5660
5661
5662 dnl ---------------------------------------------------------------------------
5663 dnl Verify consistency of plugins/monolithic/shared settings:
5664 dnl ---------------------------------------------------------------------------
5665
5666 if test "$wxUSE_PLUGINS" = "yes" ; then
5667     if test "$wxUSE_SHARED" = "no" ; then
5668         AC_MSG_WARN([plugins supported only in shared build, disabling])
5669         wxUSE_PLUGINS=no
5670     fi
5671     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5672         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5673         wxUSE_PLUGINS=no
5674     fi
5675     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5676         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5677         wxUSE_PLUGINS=no
5678     fi
5679     if test "$wxUSE_PLUGINS" = "yes" ; then
5680         AC_DEFINE(wxUSE_PLUGINS)
5681     fi
5682 fi
5683
5684 dnl ---------------------------------------------------------------------------
5685 dnl Register non-GUI class options for makefiles and setup.h
5686 dnl ---------------------------------------------------------------------------
5687
5688 if test "$wxUSE_STL" = "yes"; then
5689   AC_DEFINE(wxUSE_STL)
5690 fi
5691
5692 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5693   AC_DEFINE(wxUSE_APPLE_IEEE)
5694 fi
5695
5696 if test "$wxUSE_TIMER" = "yes"; then
5697   AC_DEFINE(wxUSE_TIMER)
5698 fi
5699
5700 dnl Unix implementation needs additional checks because audio support
5701 dnl comes in many favours:
5702 if test "$USE_UNIX" = "1" ; then
5703     dnl mmedia doesn't compile with wxMGL, remove this if this is ever fixed
5704     if test "$wxUSE_MGL" != 1; then
5705         dnl it's not enough to check for just the header because OSS under NetBSD
5706         dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5707         dnl whether we need -lossaudio at link-time
5708         AC_CACHE_CHECK([for SNDCTL_DSP_SPEED in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5709             AC_TRY_LINK([
5710                     #include <sys/ioctl.h>
5711                     #include <sys/soundcard.h>
5712                 ],
5713                 [
5714                     ioctl(0, SNDCTL_DSP_SPEED, 0);
5715                 ],
5716                 ac_cv_header_sys_soundcard=yes,
5717                 [
5718                     saveLibs="$LIBS"
5719                     LIBS="$saveLibs -lossaudio"
5720                     AC_TRY_LINK([
5721                             #include <sys/ioctl.h>
5722                             #include <sys/soundcard.h>
5723                         ],
5724                         [
5725                             ioctl(0, SNDCTL_DSP_SPEED, 0);
5726                         ],
5727                         ac_cv_header_sys_soundcard=yes,
5728                         [
5729                             LIBS="$saveLibs"
5730                             ac_cv_header_sys_soundcard=no
5731                         ]
5732                     )
5733                 ]
5734             )
5735         ])
5736     fi
5737
5738     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5739         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5740     else
5741         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5742     fi
5743 fi
5744
5745 WITH_PLUGIN_SDL=0
5746 if test "$wxUSE_SOUND" = "yes"; then
5747   if test "$USE_UNIX" = "1" ; then
5748     if test "$wxUSE_LIBSDL" != "no"; then
5749       AM_PATH_SDL([1.2.0],
5750                   [
5751                     EXTRALIBS_SDL="$SDL_LIBS"
5752                     CFLAGS="$SDL_CFLAGS $CFLAGS"
5753                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5754                     AC_DEFINE(wxUSE_LIBSDL)
5755                   ],
5756                   [wxUSE_LIBSDL="no"])
5757       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5758         WITH_PLUGIN_SDL=1
5759       fi
5760     fi
5761   else
5762     dnl wxMGL doesn't support sound under DOS, only under Unix
5763     if test "$wxUSE_MGL" = 1; then
5764         AC_MSG_WARN([wxSound not supported in MGL under DOS... disabled])
5765         wxUSE_SOUND="no"
5766     fi
5767   fi
5768 fi
5769
5770 if test "$wxUSE_SOUND" = "yes"; then
5771   AC_DEFINE(wxUSE_SOUND)
5772   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5773 fi
5774
5775 if test "$WXGTK20" = 1; then
5776     PKG_PROG_PKG_CONFIG()
5777
5778     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5779         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5780
5781                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5782                                   [libgnomeprintui-2.2 >= 2.8],
5783                     [
5784                         CFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CFLAGS"
5785                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5786                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5787                     ],
5788                     [
5789                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5790                         wxUSE_LIBGNOMEPRINT="no"
5791                     ]
5792                 )
5793         fi
5794     fi
5795
5796     if test "$wxUSE_MIMETYPE" = "yes" ; then
5797         if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
5798
5799                 PKG_CHECK_MODULES(GNOMEVFS,
5800                                   [gnome-vfs-2.0 >= 2.0],
5801                     [
5802                         CFLAGS="$GNOMEVFS_CFLAGS $CFLAGS"
5803                         CXXFLAGS="$GNOMEVFS_CFLAGS $CXXFLAGS"
5804                         AC_DEFINE(wxUSE_LIBGNOMEVFS)
5805                     ],
5806                     [
5807                         AC_MSG_WARN([libgnomevfs not found, library won't be able to associate MIME type])
5808                         wxUSE_LIBGNOMEVFS="no"
5809                     ]
5810                 )
5811         fi
5812     fi
5813
5814     if test "$wxUSE_LIBHILDON" = "yes" ; then
5815         PKG_CHECK_MODULES(HILDON,
5816                           [hildon-lgpl >= 0.9],
5817             [
5818                 EXTRALIBS_HILDON="$HILDON_LIBS"
5819                 CFLAGS="$CFLAGS $HILDON_CFLAGS"
5820                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5821                 AC_DEFINE(wxUSE_LIBHILDON)
5822             ],
5823             [
5824                 AC_MSG_WARN([libhildon_lgpl not found])
5825                         wxUSE_LIBHILDON="no"
5826             ]
5827         )
5828     fi
5829 fi
5830
5831 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5832   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5833 fi
5834
5835 if test "$wxUSE_STOPWATCH" = "yes"; then
5836   AC_DEFINE(wxUSE_STOPWATCH)
5837 fi
5838
5839 if test "$wxUSE_DATETIME" = "yes"; then
5840   AC_DEFINE(wxUSE_DATETIME)
5841 fi
5842
5843 if test "$wxUSE_FILE" = "yes"; then
5844   AC_DEFINE(wxUSE_FILE)
5845 fi
5846
5847 if test "$wxUSE_FFILE" = "yes"; then
5848   AC_DEFINE(wxUSE_FFILE)
5849 fi
5850
5851 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5852   if test "$wxUSE_STREAMS" != yes; then
5853     AC_MSG_WARN(wxArchive requires wxStreams... disabled)
5854     wxUSE_ARCHIVE_STREAMS=no
5855   else
5856     AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5857   fi
5858 fi
5859
5860 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5861   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5862     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5863   elif test "$wxUSE_ZLIB" = "no"; then
5864     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5865   else
5866     AC_DEFINE(wxUSE_ZIPSTREAM)
5867   fi
5868 fi
5869
5870 if test "$wxUSE_TARSTREAM" = "yes"; then
5871   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5872     AC_MSG_WARN(wxTar requires wxArchive... disabled)
5873   else
5874     AC_DEFINE(wxUSE_TARSTREAM)
5875   fi
5876 fi
5877
5878 if test "$wxUSE_FILESYSTEM" = "yes"; then
5879   if test "$wxUSE_STREAMS" != yes -o \( "$wxUSE_FILE" != yes -a "$wxUSE_FFILE" != yes \); then
5880     AC_MSG_WARN(wxFileSystem requires wxStreams and wxFile or wxFFile... disabled)
5881     wxUSE_FILESYSTEM=no
5882   else
5883     AC_DEFINE(wxUSE_FILESYSTEM)
5884   fi
5885 fi
5886
5887 if test "$wxUSE_FS_ARCHIVE" = "yes"; then
5888   if test "$wxUSE_FILESYSTEM" != yes -o "$wxUSE_ARCHIVE_STREAMS" != yes; then
5889     AC_MSG_WARN(wxArchiveFSHandler requires wxArchive and wxFileSystem... disabled)
5890   else
5891     AC_DEFINE(wxUSE_FS_ARCHIVE)
5892   fi
5893 fi
5894
5895 if test "$wxUSE_FS_ZIP" = "yes"; then
5896   if test "$wxUSE_FS_ARCHIVE" != yes; then
5897     AC_MSG_WARN(wxZipFSHandler requires wxArchiveFSHandler... disabled)
5898   else
5899     AC_DEFINE(wxUSE_FS_ZIP)
5900   fi
5901 fi
5902
5903 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5904   if test "$USE_UNIX" != 1; then
5905     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5906     wxUSE_ON_FATAL_EXCEPTION=no
5907   else
5908     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5909   fi
5910 fi
5911
5912 if test "$wxUSE_STACKWALKER" = "yes"; then
5913     AC_DEFINE(wxUSE_STACKWALKER)
5914 fi
5915
5916 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5917     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5918         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5919         wxUSE_DEBUGREPORT=no
5920     else
5921         AC_DEFINE(wxUSE_DEBUGREPORT)
5922         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5923             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5924         fi
5925     fi
5926 fi
5927
5928 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5929   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5930 fi
5931
5932 if test "$wxUSE_BUSYINFO" = "yes"; then
5933   AC_DEFINE(wxUSE_BUSYINFO)
5934 fi
5935
5936 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5937   AC_DEFINE(wxUSE_STD_IOSTREAM)
5938 fi
5939
5940 if test "$wxUSE_STD_STRING" = "yes"; then
5941   AC_DEFINE(wxUSE_STD_STRING)
5942 fi
5943
5944 if test "$wxUSE_STDPATHS" = "yes"; then
5945   AC_DEFINE(wxUSE_STDPATHS)
5946 fi
5947
5948 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5949     AC_DEFINE(wxUSE_TEXTBUFFER)
5950 fi
5951
5952 if test "$wxUSE_TEXTFILE" = "yes"; then
5953   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5954     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5955   else
5956     AC_DEFINE(wxUSE_TEXTFILE)
5957   fi
5958 fi
5959
5960 if test "$wxUSE_CONFIG" = "yes" ; then
5961   if test "$wxUSE_TEXTFILE" != "yes"; then
5962     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5963   else
5964     AC_DEFINE(wxUSE_CONFIG)
5965     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5966     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5967   fi
5968 fi
5969
5970 if test "$wxUSE_INTL" = "yes" ; then
5971   if test "$wxUSE_FILE" != "yes"; then
5972     AC_MSG_WARN(I18n code requires wxFile... disabled)
5973   else
5974     AC_DEFINE(wxUSE_INTL)
5975     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5976     GUIDIST="$GUIDIST INTL_DIST"
5977   fi
5978 fi
5979
5980 if test "$wxUSE_LOG" = "yes"; then
5981   AC_DEFINE(wxUSE_LOG)
5982
5983     if test "$wxUSE_LOGGUI" = "yes"; then
5984       AC_DEFINE(wxUSE_LOGGUI)
5985     fi
5986
5987     if test "$wxUSE_LOGWINDOW" = "yes"; then
5988       AC_DEFINE(wxUSE_LOGWINDOW)
5989     fi
5990
5991     if test "$wxUSE_LOGDIALOG" = "yes"; then
5992       AC_DEFINE(wxUSE_LOG_DIALOG)
5993     fi
5994
5995     dnl the keyboard sample requires wxUSE_LOG
5996     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5997 fi
5998
5999 if test "$wxUSE_LONGLONG" = "yes"; then
6000   AC_DEFINE(wxUSE_LONGLONG)
6001 fi
6002
6003 if test "$wxUSE_GEOMETRY" = "yes"; then
6004   AC_DEFINE(wxUSE_GEOMETRY)
6005 fi
6006
6007 if test "$wxUSE_STREAMS" = "yes" ; then
6008   AC_DEFINE(wxUSE_STREAMS)
6009 fi
6010
6011 if test "$wxUSE_PRINTF_POS_PARAMS" = "yes"; then
6012   AC_DEFINE(wxUSE_PRINTF_POS_PARAMS)
6013 fi
6014
6015
6016 dnl ---------------------------------------------------------------------------
6017 dnl time/date functions
6018 dnl ---------------------------------------------------------------------------
6019
6020 if test "$wxUSE_DATETIME" = "yes"; then
6021     dnl check for strptime and for its declaration as some systems lack it
6022     dnl FIXME: use WX_CHECK_FUNCS instead
6023     AC_CHECK_FUNCS(strptime)
6024     if test "$ac_cv_func_strptime" = "yes"; then
6025         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
6026             [
6027                 AC_LANG_PUSH(C++)
6028                 AC_TRY_COMPILE(
6029                     [
6030                         #include <time.h>
6031                     ],
6032                     [
6033                         struct tm t;
6034                         strptime("foo", "bar", &t);
6035                     ],
6036                     wx_cv_func_strptime_decl=yes,
6037                     wx_cv_func_strptime_decl=no
6038                 )
6039                 AC_LANG_POP()
6040             ]
6041         )
6042     fi
6043     if test "$wx_cv_func_strptime_decl" = "yes"; then
6044         AC_DEFINE(HAVE_STRPTIME_DECL)
6045     fi
6046
6047     dnl check for timezone variable
6048     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
6049     AC_CACHE_CHECK(for timezone variable in <time.h>,
6050                    wx_cv_var_timezone,
6051                    [
6052                         AC_LANG_PUSH(C++)
6053                         AC_TRY_COMPILE(
6054                             [
6055                                 #include <time.h>
6056                             ],
6057                             [
6058                                 int tz;
6059                                 tz = timezone;
6060                             ],
6061                             [
6062                                 wx_cv_var_timezone=timezone
6063                             ],
6064                             [
6065                                 AC_TRY_COMPILE(
6066                                     [
6067                                         #include <time.h>
6068                                     ],
6069                                     [
6070                                         int tz;
6071                                         tz = _timezone;
6072                                     ],
6073                                     [
6074                                         wx_cv_var_timezone=_timezone
6075                                     ],
6076                                     [
6077                                         AC_TRY_COMPILE(
6078                                             [
6079                                                 #include <time.h>
6080                                             ],
6081                                             [
6082                                                 int tz;
6083                                                 tz = __timezone;
6084                                             ],
6085                                             [
6086                                                 wx_cv_var_timezone=__timezone
6087                                             ],
6088                                             [
6089                                                 if test "$USE_DOS" = 0 ; then
6090                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
6091                                                 fi
6092                                             ]
6093                                         )
6094                                     ]
6095                                 )
6096                             ]
6097                         )
6098                         AC_LANG_POP()
6099                    ]
6100     )
6101
6102     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
6103     if test "x$wx_cv_var_timezone" != x ; then
6104         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
6105     fi
6106
6107     dnl check for localtime (it's POSIX, but the check can do no harm...)
6108     AC_CHECK_FUNCS(localtime)
6109
6110     if test "$ac_cv_func_localtime" = "yes"; then
6111         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
6112                        wx_cv_struct_tm_has_gmtoff,
6113         [
6114             AC_TRY_COMPILE(
6115                 [
6116                     #include <time.h>
6117                 ],
6118                 [
6119                     struct tm tm;
6120                     tm.tm_gmtoff++;
6121                 ],
6122                 [
6123                     wx_cv_struct_tm_has_gmtoff=yes
6124                 ],
6125                 wx_cv_struct_tm_has_gmtoff=no
6126             )
6127         ])
6128     fi
6129
6130     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
6131         AC_DEFINE(WX_GMTOFF_IN_TM)
6132     fi
6133
6134     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
6135     dnl function to be used for high resolution timers
6136     AC_CHECK_FUNCS(gettimeofday ftime, break)
6137
6138     if test "$ac_cv_func_gettimeofday" = "yes"; then
6139         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
6140                        wx_cv_func_gettimeofday_has_2_args,
6141         [
6142             dnl on some _really_ old systems it takes only 1 argument
6143             AC_TRY_COMPILE(
6144                 [
6145                     #include <sys/time.h>
6146                     #include <unistd.h>
6147                 ],
6148                 [
6149                     struct timeval tv;
6150                     gettimeofday(&tv, NULL);
6151                 ],
6152                 wx_cv_func_gettimeofday_has_2_args=yes,
6153                 AC_TRY_COMPILE(
6154                     [
6155                         #include <sys/time.h>
6156                         #include <unistd.h>
6157                     ],
6158                     [
6159                         struct timeval tv;
6160                         gettimeofday(&tv);
6161                     ],
6162                     wx_cv_func_gettimeofday_has_2_args=no,
6163                     [
6164                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
6165                         wx_cv_func_gettimeofday_has_2_args=unknown
6166                     ]
6167                 )
6168             )
6169         ])
6170
6171         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
6172             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
6173         fi
6174     fi
6175
6176     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
6177 fi
6178
6179 dnl ------------------------------------------------------------------------
6180 dnl wxSocket
6181 dnl ------------------------------------------------------------------------
6182
6183 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
6184 if test "$wxUSE_SOCKETS" = "yes"; then
6185     if test "$wxUSE_MGL" = "1"; then
6186         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
6187         wxUSE_SOCKETS="no"
6188     fi
6189 fi
6190
6191 if test "$wxUSE_SOCKETS" = "yes"; then
6192     dnl under MSW we always have sockets
6193     if test "$TOOLKIT" != "MSW"; then
6194         dnl under Solaris and OS/2, socket functions live in -lsocket
6195         AC_CHECK_FUNC(socket,,
6196             [
6197                 AC_CHECK_LIB(socket, socket,
6198                     if test "$INET_LINK" != " -lsocket"; then
6199                         INET_LINK="$INET_LINK -lsocket"
6200                     fi,
6201                     [
6202                         AC_MSG_WARN([socket library not found - sockets will be disabled])
6203                         wxUSE_SOCKETS=no
6204                     ]
6205                 )
6206             ]
6207         )
6208     fi
6209 fi
6210
6211 if test "$wxUSE_SOCKETS" = "yes" ; then
6212     dnl this test may be appropriate if building under cygwin
6213     dnl right now I'm assuming it also uses the winsock stuff
6214     dnl like mingw does..  -- RL
6215     if test "$TOOLKIT" != "MSW"; then
6216         dnl determine the type of third argument for getsockname
6217         dnl This test needs to be done in C++ mode since gsocket.cpp now
6218         dnl is C++ code and pointer cast that are possible even without
6219         dnl warning in C still fail in C++.
6220         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
6221                        wx_cv_type_getsockname3,
6222             [
6223                 AC_LANG_PUSH(C++)
6224                 AC_TRY_COMPILE(
6225                     [
6226                         #include <sys/types.h>
6227                         #include <sys/socket.h>
6228                     ],
6229                     [
6230                         socklen_t len;
6231                         getsockname(0, 0, &len);
6232                     ],
6233                     wx_cv_type_getsockname3=socklen_t,
6234                     [
6235                         dnl the compiler will compile the version with size_t
6236                         dnl even if the real type of the last parameter is int
6237                         dnl but it should give at least a warning about
6238                         dnl converting between incompatible pointer types, so
6239                         dnl try to use it to get the correct behaviour at
6240                         dnl least with gcc (otherwise we'd always use size_t)
6241                         CFLAGS_OLD="$CFLAGS"
6242                         if test "$GCC" = yes ; then
6243                             CFLAGS="-Werror $CFLAGS"
6244                         fi
6245
6246                         AC_TRY_COMPILE(
6247                             [
6248                                 #include <sys/types.h>
6249                                 #include <sys/socket.h>
6250                             ],
6251                             [
6252                                 size_t len;
6253                                 getsockname(0, 0, &len);
6254                             ],
6255                             wx_cv_type_getsockname3=size_t,
6256                             AC_TRY_COMPILE(
6257                                 [
6258                                     #include <sys/types.h>
6259                                     #include <sys/socket.h>
6260                                 ],
6261                                 [
6262                                     int len;
6263                                     getsockname(0, 0, &len);
6264                                 ],
6265                                 wx_cv_type_getsockname3=int,
6266                                 wx_cv_type_getsockname3=unknown
6267                             )
6268                         )
6269
6270                         CFLAGS="$CFLAGS_OLD"
6271                     ]
6272                 )
6273                 AC_LANG_POP()
6274             ])
6275
6276         if test "$wx_cv_type_getsockname3" = "unknown"; then
6277             wxUSE_SOCKETS=no
6278             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6279         else
6280             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
6281         fi
6282         dnl Do this again for getsockopt as it may be different
6283         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
6284                        wx_cv_type_getsockopt5,
6285             [
6286                 AC_TRY_COMPILE(
6287                     [
6288                         #include <sys/types.h>
6289                         #include <sys/socket.h>
6290                     ],
6291                     [
6292                         socklen_t len;
6293                         getsockopt(0, 0, 0, 0, &len);
6294                     ],
6295                     wx_cv_type_getsockopt5=socklen_t,
6296                     [
6297                         dnl Note that the rules for compatibility of pointers
6298                         dnl are somewhat different between C and C++, so code
6299                         dnl that fails in C++ may not even give a warning about
6300                         dnl converting between incompatible pointer types in C.
6301                         dnl So this test needs to be done in C++ mode.
6302                         AC_LANG_PUSH(C++)
6303                         AC_TRY_COMPILE(
6304                             [
6305                                 #include <sys/types.h>
6306                                 #include <sys/socket.h>
6307                             ],
6308                             [
6309                                 size_t len;
6310                                 getsockopt(0, 0, 0, 0, &len);
6311                             ],
6312                             wx_cv_type_getsockopt5=size_t,
6313                             AC_TRY_COMPILE(
6314                                 [
6315                                     #include <sys/types.h>
6316                                     #include <sys/socket.h>
6317                                 ],
6318                                 [
6319                                     int len;
6320                                     getsockopt(0, 0, 0, 0, &len);
6321                                 ],
6322                                 wx_cv_type_getsockopt5=int,
6323                                 wx_cv_type_getsockopt5=unknown
6324                             )
6325                         )
6326                         AC_LANG_POP()
6327                     ]
6328                 )
6329             ])
6330
6331         if test "$wx_cv_type_getsockopt5" = "unknown"; then
6332             wxUSE_SOCKETS=no
6333             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
6334         else
6335             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
6336         fi
6337     fi
6338 fi
6339
6340 if test "$wxUSE_SOCKETS" = "yes" ; then
6341     AC_DEFINE(wxUSE_SOCKETS)
6342     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
6343 fi
6344
6345 if test "$wxUSE_PROTOCOL" = "yes"; then
6346     if test "$wxUSE_SOCKETS" != "yes"; then
6347         AC_MSG_WARN(Protocol classes require sockets... disabled)
6348         wxUSE_PROTOCOL=no
6349     fi
6350 fi
6351
6352 if test "$wxUSE_PROTOCOL" = "yes"; then
6353     AC_DEFINE(wxUSE_PROTOCOL)
6354
6355     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
6356         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
6357     fi
6358     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
6359         AC_DEFINE(wxUSE_PROTOCOL_FTP)
6360     fi
6361     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
6362         AC_DEFINE(wxUSE_PROTOCOL_FILE)
6363     fi
6364 else
6365     if test "$wxUSE_FS_INET" = "yes"; then
6366         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
6367         wxUSE_FS_INET="no"
6368     fi
6369 fi
6370
6371 if test "$wxUSE_URL" = "yes"; then
6372     if test "$wxUSE_PROTOCOL" != "yes"; then
6373         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
6374         wxUSE_URL=no
6375     fi
6376     if test "$wxUSE_URL" = "yes"; then
6377         AC_DEFINE(wxUSE_URL)
6378     fi
6379 fi
6380
6381 if test "$wxUSE_VARIANT" = "yes"; then
6382     AC_DEFINE(wxUSE_VARIANT)
6383 fi
6384
6385 if test "$wxUSE_FS_INET" = "yes"; then
6386   AC_DEFINE(wxUSE_FS_INET)
6387 fi
6388
6389 dnl ---------------------------------------------------------------------------
6390 dnl Joystick support
6391 dnl ---------------------------------------------------------------------------
6392
6393 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
6394     wxUSE_JOYSTICK=no
6395
6396     dnl under MSW we always have joystick support
6397     if test "$TOOLKIT" = "MSW"; then
6398         wxUSE_JOYSTICK=yes
6399
6400     dnl mac only available on darwin
6401     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
6402         if test "$USE_DARWIN" = 1; then
6403             dnl check for a bug in the headers, some have bad setEventCallout
6404             AC_MSG_CHECKING([headers have declarations needed for joystick support])
6405             AC_LANG_PUSH(C++)
6406             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
6407                             [ IOHIDQueueInterface *qi = NULL;
6408                               IOHIDCallbackFunction cb = NULL;
6409                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
6410                             [ wxUSE_JOYSTICK=yes ]
6411                           )
6412             AC_LANG_POP()
6413             AC_MSG_RESULT($wxUSE_JOYSTICK)
6414         fi
6415
6416     dnl joystick support is only for Linux 2.1.x or greater
6417     else
6418         dnl wxJoystick not supported by wxMGL at all
6419         if test "$wxUSE_MGL" != "1"; then
6420             dnl notice the dummy includes argument: without it, AC_CHECK_HEADER
6421             dnl checks only whether the header can be preprocessed, not that it
6422             dnl can be compiled and in Linux 2.6.16 joystick.h is present but
6423             dnl can't be compiled because of an error and with the default
6424             dnl AC_CHECK_HEADER semantics we'd still detect it in this case and
6425             dnl build would fail later
6426             AC_CHECK_HEADER(linux/joystick.h, wxUSE_JOYSTICK=yes,,[#include <stdio.h>])
6427         fi
6428     fi
6429
6430     if test "$wxUSE_JOYSTICK" = "yes"; then
6431         AC_DEFINE(wxUSE_JOYSTICK)
6432         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
6433     else
6434         AC_MSG_WARN(Joystick not supported by this system... disabled)
6435     fi
6436 fi
6437
6438
6439 dnl ---------------------------------------------------------------------------
6440 dnl String stuff
6441 dnl ---------------------------------------------------------------------------
6442
6443 if test "$wxUSE_FONTMAP" = "yes" ; then
6444   AC_DEFINE(wxUSE_FONTMAP)
6445 fi
6446
6447 if test "$wxUSE_UNICODE" = "yes" ; then
6448   AC_DEFINE(wxUSE_UNICODE)
6449
6450   if test "$USE_WIN32" != 1; then
6451       wxUSE_UNICODE_MSLU=no
6452   fi
6453
6454   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6455         AC_CHECK_LIB(unicows,main,
6456             [
6457                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6458             ],
6459             [
6460                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6461                              Applications will only run on Windows NT/2000/XP!])
6462                 wxUSE_UNICODE_MSLU=no
6463             ])
6464     fi
6465 fi
6466
6467 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6468   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6469 fi
6470
6471 dnl ----------------------------------------------------------------
6472 dnl Register PostScript options for makefiles and setup.h
6473 dnl ----------------------------------------------------------------
6474
6475 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6476   AC_DEFINE(wxUSE_POSTSCRIPT)
6477 fi
6478
6479 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6480
6481 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6482
6483 dnl ---------------------------------------------------------------------------
6484 dnl big GUI components: MDI, doc/view, printing, help, ...
6485 dnl ---------------------------------------------------------------------------
6486
6487 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6488     AC_DEFINE(wxUSE_CONSTRAINTS)
6489     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6490 fi
6491
6492 if test "$wxUSE_MDI" = "yes"; then
6493     AC_DEFINE(wxUSE_MDI)
6494
6495     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6496         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6497         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6498     fi
6499 fi
6500
6501 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6502     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6503     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6504     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6505         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6506     fi
6507 fi
6508
6509 if test "$wxUSE_HELP" = "yes"; then
6510     AC_DEFINE(wxUSE_HELP)
6511     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6512
6513     if test "$wxUSE_MSW" = 1; then
6514       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6515         AC_DEFINE(wxUSE_MS_HTML_HELP)
6516       fi
6517     fi
6518
6519     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6520       if test "$wxUSE_HTML" = "yes"; then
6521         AC_DEFINE(wxUSE_WXHTML_HELP)
6522       else
6523         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6524         wxUSE_WXHTML_HELP=no
6525       fi
6526     fi
6527 fi
6528
6529 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6530     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6531         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6532     else
6533         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6534     fi
6535     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6536 fi
6537
6538 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6539     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6540 fi
6541
6542 dnl ---------------------------------------------------------------------------
6543 dnl wxMetafile availability
6544 dnl ---------------------------------------------------------------------------
6545
6546 if test "$wxUSE_METAFILE" = "yes"; then
6547     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6548         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6549         wxUSE_METAFILE=no
6550     fi
6551 fi
6552
6553 dnl ---------------------------------------------------------------------------
6554 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6555 dnl ---------------------------------------------------------------------------
6556
6557 dnl check for ole headers and disable a few features requiring it if not
6558 dnl present (earlier versions of mingw32 don't have ole2.h)
6559 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6560                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6561                           -o "$wxUSE_OLE"     = "yes" \
6562                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6563     AC_CHECK_HEADERS(ole2.h)
6564
6565     if test "$ac_cv_header_ole2_h" = "yes" ; then
6566         if test "$GCC" = yes ; then
6567             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6568             AC_TRY_COMPILE([#include <windows.h>
6569                             #include <ole2.h>],
6570                            [],
6571                            [AC_MSG_RESULT(no)],
6572                            [AC_MSG_RESULT(yes)
6573                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6574             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6575             if test "$wxUSE_OLE" = "yes" ; then
6576                 AC_DEFINE(wxUSE_OLE)
6577                 AC_DEFINE(wxUSE_OLE_AUTOMATION)
6578                 AC_DEFINE(wxUSE_OLE_ACTIVEX)
6579                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6580             fi
6581         fi
6582
6583         dnl for OLE clipboard and dnd
6584         if test "$wxUSE_DATAOBJ" = "yes" ; then
6585             AC_DEFINE(wxUSE_DATAOBJ)
6586         fi
6587     else
6588         AC_MSG_WARN([Some features disabled because OLE headers not found])
6589
6590         wxUSE_CLIPBOARD=no
6591         wxUSE_DRAG_AND_DROP=no
6592         wxUSE_DATAOBJ=no
6593         wxUSE_OLE=no
6594     fi
6595
6596     if test "$wxUSE_METAFILE" = "yes"; then
6597         AC_DEFINE(wxUSE_METAFILE)
6598
6599         dnl this one should probably be made separately configurable
6600         AC_DEFINE(wxUSE_ENH_METAFILE)
6601     fi
6602 fi
6603
6604 if test "$wxUSE_IPC" = "yes"; then
6605     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6606         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6607         wxUSE_IPC=no
6608     fi
6609
6610     if test "$wxUSE_IPC" = "yes"; then
6611         AC_DEFINE(wxUSE_IPC)
6612         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6613     fi
6614 fi
6615
6616 if test "$wxUSE_DATAOBJ" = "yes"; then
6617     if test "$wxUSE_MGL" = 1; then
6618         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6619         wxUSE_DATAOBJ=no
6620     else
6621         AC_DEFINE(wxUSE_DATAOBJ)
6622     fi
6623 else
6624     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6625     wxUSE_CLIPBOARD=no
6626     wxUSE_DRAG_AND_DROP=no
6627 fi
6628
6629 if test "$wxUSE_CLIPBOARD" = "yes"; then
6630     if test "$wxUSE_MGL" = 1; then
6631         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6632         wxUSE_CLIPBOARD=no
6633     fi
6634
6635     if test "$wxUSE_CLIPBOARD" = "yes"; then
6636         AC_DEFINE(wxUSE_CLIPBOARD)
6637     fi
6638 fi
6639
6640 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6641     if test "$wxUSE_GTK" = 1; then
6642         if test "$WXGTK12" != 1; then
6643             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6644             wxUSE_DRAG_AND_DROP=no
6645         fi
6646     fi
6647
6648     if test "$wxUSE_MOTIF" = 1; then
6649         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6650         wxUSE_DRAG_AND_DROP=no
6651     fi
6652
6653     if test "$wxUSE_X11" = 1; then
6654         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6655         wxUSE_DRAG_AND_DROP=no
6656     fi
6657
6658     if test "$wxUSE_MGL" = 1; then
6659         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6660         wxUSE_DRAG_AND_DROP=no
6661     fi
6662
6663     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6664         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6665     fi
6666
6667 fi
6668
6669 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6670     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6671 fi
6672
6673 if test "$wxUSE_SPLINES" = "yes" ; then
6674   AC_DEFINE(wxUSE_SPLINES)
6675 fi
6676
6677 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6678   AC_DEFINE(wxUSE_MOUSEWHEEL)
6679 fi
6680
6681 dnl ---------------------------------------------------------------------------
6682 dnl GUI controls
6683 dnl ---------------------------------------------------------------------------
6684
6685 USES_CONTROLS=0
6686 if test "$wxUSE_CONTROLS" = "yes"; then
6687   USES_CONTROLS=1
6688 fi
6689
6690 if test "$wxUSE_ACCEL" = "yes"; then
6691   AC_DEFINE(wxUSE_ACCEL)
6692   USES_CONTROLS=1
6693 fi
6694
6695 if test "$wxUSE_ANIMATIONCTRL" = "yes"; then
6696   AC_DEFINE(wxUSE_ANIMATIONCTRL)
6697   USES_CONTROLS=1
6698   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS animate"
6699 fi
6700
6701 if test "$wxUSE_BUTTON" = "yes"; then
6702   AC_DEFINE(wxUSE_BUTTON)
6703   USES_CONTROLS=1
6704 fi
6705
6706 if test "$wxUSE_BMPBUTTON" = "yes"; then
6707   AC_DEFINE(wxUSE_BMPBUTTON)
6708   USES_CONTROLS=1
6709 fi
6710
6711 if test "$wxUSE_CALCTRL" = "yes"; then
6712   AC_DEFINE(wxUSE_CALENDARCTRL)
6713   USES_CONTROLS=1
6714   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6715 fi
6716
6717 if test "$wxUSE_CARET" = "yes"; then
6718   AC_DEFINE(wxUSE_CARET)
6719   USES_CONTROLS=1
6720   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6721 fi
6722
6723 if test "$wxUSE_COLLPANE" = "yes"; then
6724     AC_DEFINE(wxUSE_COLLPANE)
6725     USES_CONTROLS=1
6726     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS collpane"
6727 fi
6728
6729 if test "$wxUSE_COMBOBOX" = "yes"; then
6730   AC_DEFINE(wxUSE_COMBOBOX)
6731   USES_CONTROLS=1
6732 fi
6733
6734 if test "$wxUSE_COMBOCTRL" = "yes"; then
6735   AC_DEFINE(wxUSE_COMBOCTRL)
6736   USES_CONTROLS=1
6737 fi
6738
6739 if test "$wxUSE_CHOICE" = "yes"; then
6740   AC_DEFINE(wxUSE_CHOICE)
6741   USES_CONTROLS=1
6742 fi
6743
6744 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6745     AC_DEFINE(wxUSE_CHOICEBOOK)
6746     USES_CONTROLS=1
6747 fi
6748
6749 if test "$wxUSE_CHECKBOX" = "yes"; then
6750   AC_DEFINE(wxUSE_CHECKBOX)
6751   USES_CONTROLS=1
6752 fi
6753
6754 if test "$wxUSE_CHECKLST" = "yes"; then
6755   AC_DEFINE(wxUSE_CHECKLISTBOX)
6756   USES_CONTROLS=1
6757   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6758 fi
6759
6760 if test "$wxUSE_COLOURPICKERCTRL" = "yes"; then
6761   AC_DEFINE(wxUSE_COLOURPICKERCTRL)
6762   USES_CONTROLS=1
6763 fi
6764
6765 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6766   AC_DEFINE(wxUSE_DATEPICKCTRL)
6767   USES_CONTROLS=1
6768 fi
6769
6770 if test "$wxUSE_DIRPICKERCTRL" = "yes"; then
6771   AC_DEFINE(wxUSE_DIRPICKERCTRL)
6772   USES_CONTROLS=1
6773 fi
6774
6775 if test "$wxUSE_FILEPICKERCTRL" = "yes"; then
6776   AC_DEFINE(wxUSE_FILEPICKERCTRL)
6777   USES_CONTROLS=1
6778 fi
6779
6780 if test "$wxUSE_FONTPICKERCTRL" = "yes"; then
6781   AC_DEFINE(wxUSE_FONTPICKERCTRL)
6782   USES_CONTROLS=1
6783 fi
6784
6785 if test "$wxUSE_DISPLAY" = "yes"; then
6786     AC_DEFINE(wxUSE_DISPLAY)
6787     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6788 fi
6789
6790 if test "$wxUSE_DETECT_SM" = "yes"; then
6791     AC_DEFINE(wxUSE_DETECT_SM)
6792 fi
6793
6794 if test "$wxUSE_GAUGE" = "yes"; then
6795   AC_DEFINE(wxUSE_GAUGE)
6796   USES_CONTROLS=1
6797 fi
6798
6799 if test "$wxUSE_GRID" = "yes"; then
6800   AC_DEFINE(wxUSE_GRID)
6801   USES_CONTROLS=1
6802   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6803 fi
6804
6805 if test "$wxUSE_HYPERLINKCTRL" = "yes"; then
6806   AC_DEFINE(wxUSE_HYPERLINKCTRL)
6807   USES_CONTROLS=1
6808 fi
6809
6810 if test "$wxUSE_BITMAPCOMBOBOX" = "yes"; then
6811   AC_DEFINE(wxUSE_BITMAPCOMBOBOX)
6812   USES_CONTROLS=1
6813 fi
6814
6815 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6816   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6817   USES_CONTROLS=1
6818   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6819 fi
6820
6821 if test "$wxUSE_IMAGLIST" = "yes"; then
6822     AC_DEFINE(wxUSE_IMAGLIST)
6823 fi
6824
6825 if test "$wxUSE_LISTBOOK" = "yes"; then
6826     AC_DEFINE(wxUSE_LISTBOOK)
6827     USES_CONTROLS=1
6828 fi
6829
6830 if test "$wxUSE_LISTBOX" = "yes"; then
6831     AC_DEFINE(wxUSE_LISTBOX)
6832     USES_CONTROLS=1
6833     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6834 fi
6835
6836 if test "$wxUSE_LISTCTRL" = "yes"; then
6837     if test "$wxUSE_IMAGLIST" = "yes"; then
6838         AC_DEFINE(wxUSE_LISTCTRL)
6839         USES_CONTROLS=1
6840         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6841     else
6842         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6843     fi
6844 fi
6845
6846 if test "$wxUSE_NOTEBOOK" = "yes"; then
6847     AC_DEFINE(wxUSE_NOTEBOOK)
6848     USES_CONTROLS=1
6849     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6850 fi
6851
6852 if test "$wxUSE_ODCOMBOBOX" = "yes"; then
6853   AC_DEFINE(wxUSE_ODCOMBOBOX)
6854   USES_CONTROLS=1
6855   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS combo"
6856 fi
6857
6858 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6859 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6860 dnl     USES_CONTROLS=1
6861 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6862 dnl fi
6863
6864 if test "$wxUSE_RADIOBOX" = "yes"; then
6865     AC_DEFINE(wxUSE_RADIOBOX)
6866     USES_CONTROLS=1
6867 fi
6868
6869 if test "$wxUSE_RADIOBTN" = "yes"; then
6870     AC_DEFINE(wxUSE_RADIOBTN)
6871     USES_CONTROLS=1
6872 fi
6873
6874 if test "$wxUSE_SASH" = "yes"; then
6875     AC_DEFINE(wxUSE_SASH)
6876     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6877 fi
6878
6879 if test "$wxUSE_SCROLLBAR" = "yes"; then
6880     AC_DEFINE(wxUSE_SCROLLBAR)
6881     USES_CONTROLS=1
6882     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6883 fi
6884
6885 if test "$wxUSE_SLIDER" = "yes"; then
6886     AC_DEFINE(wxUSE_SLIDER)
6887     USES_CONTROLS=1
6888 fi
6889
6890 if test "$wxUSE_SPINBTN" = "yes"; then
6891     AC_DEFINE(wxUSE_SPINBTN)
6892     USES_CONTROLS=1
6893 fi
6894
6895 if test "$wxUSE_SPINCTRL" = "yes"; then
6896     AC_DEFINE(wxUSE_SPINCTRL)
6897     USES_CONTROLS=1
6898 fi
6899
6900 if test "$wxUSE_SPLITTER" = "yes"; then
6901     AC_DEFINE(wxUSE_SPLITTER)
6902     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6903 fi
6904
6905 if test "$wxUSE_STATBMP" = "yes"; then
6906     AC_DEFINE(wxUSE_STATBMP)
6907     USES_CONTROLS=1
6908 fi
6909
6910 if test "$wxUSE_STATBOX" = "yes"; then
6911     AC_DEFINE(wxUSE_STATBOX)
6912     USES_CONTROLS=1
6913 fi
6914
6915 if test "$wxUSE_STATTEXT" = "yes"; then
6916     AC_DEFINE(wxUSE_STATTEXT)
6917     USES_CONTROLS=1
6918 fi
6919
6920 if test "$wxUSE_STATLINE" = "yes"; then
6921     AC_DEFINE(wxUSE_STATLINE)
6922     USES_CONTROLS=1
6923 fi
6924
6925 if test "$wxUSE_STATUSBAR" = "yes"; then
6926     dnl this will get undefined in wx/chkconf.h if it's not supported
6927     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6928     AC_DEFINE(wxUSE_STATUSBAR)
6929     USES_CONTROLS=1
6930
6931     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6932 fi
6933
6934 if test "$wxUSE_TAB_DIALOG" = "yes"; then
6935     AC_DEFINE(wxUSE_TAB_DIALOG)
6936 fi
6937
6938 if test "$wxUSE_TEXTCTRL" = "yes"; then
6939     AC_DEFINE(wxUSE_TEXTCTRL)
6940     USES_CONTROLS=1
6941     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6942 fi
6943
6944 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6945     if test "$wxUSE_COCOA" = 1 ; then
6946         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6947         wxUSE_TOGGLEBTN=no
6948     fi
6949
6950     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6951         AC_DEFINE(wxUSE_TOGGLEBTN)
6952         USES_CONTROLS=1
6953     fi
6954 fi
6955
6956 if test "$wxUSE_TOOLBAR" = "yes"; then
6957     AC_DEFINE(wxUSE_TOOLBAR)
6958     USES_CONTROLS=1
6959
6960     if test "$wxUSE_UNIVERSAL" = "yes"; then
6961         wxUSE_TOOLBAR_NATIVE="no"
6962     else
6963         wxUSE_TOOLBAR_NATIVE="yes"
6964         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6965     fi
6966
6967     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6968 fi
6969
6970 if test "$wxUSE_TOOLTIPS" = "yes"; then
6971     if test "$wxUSE_MOTIF" = 1; then
6972         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6973     else
6974         if test "$wxUSE_UNIVERSAL" = "yes"; then
6975             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6976         else
6977             AC_DEFINE(wxUSE_TOOLTIPS)
6978         fi
6979     fi
6980 fi
6981
6982 if test "$wxUSE_TREEBOOK" = "yes"; then
6983     AC_DEFINE(wxUSE_TREEBOOK)
6984     USES_CONTROLS=1
6985 fi
6986
6987 if test "$wxUSE_TOOLBOOK" = "yes"; then
6988     AC_DEFINE(wxUSE_TOOLBOOK)
6989     USES_CONTROLS=1
6990 fi
6991
6992 if test "$wxUSE_TREECTRL" = "yes"; then
6993     if test "$wxUSE_IMAGLIST" = "yes"; then
6994         AC_DEFINE(wxUSE_TREECTRL)
6995         USES_CONTROLS=1
6996         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6997     else
6998         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6999     fi
7000 fi
7001
7002 if test "$wxUSE_POPUPWIN" = "yes"; then
7003     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
7004         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
7005     else
7006         if test "$wxUSE_PM" = 1; then
7007             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
7008         else
7009             AC_DEFINE(wxUSE_POPUPWIN)
7010             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
7011
7012             USES_CONTROLS=1
7013         fi
7014     fi
7015 fi
7016
7017 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
7018     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 -o "$wxUSE_MGL" = 1; then
7019         AC_MSG_WARN([Dialup manager not supported on this platform... disabled])
7020     else
7021         AC_DEFINE(wxUSE_DIALUP_MANAGER)
7022         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
7023     fi
7024 fi
7025
7026 if test "$wxUSE_TIPWINDOW" = "yes"; then
7027     if test "$wxUSE_PM" = 1; then
7028         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
7029     else
7030         AC_DEFINE(wxUSE_TIPWINDOW)
7031     fi
7032 fi
7033
7034 if test "$USES_CONTROLS" = 1; then
7035     AC_DEFINE(wxUSE_CONTROLS)
7036 fi
7037
7038 dnl ---------------------------------------------------------------------------
7039 dnl misc options
7040 dnl ---------------------------------------------------------------------------
7041
7042 dnl please keep the settings below in alphabetical order
7043 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
7044     AC_DEFINE(wxUSE_ACCESSIBILITY)
7045     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
7046 fi
7047
7048 if test "$wxUSE_DC_CACHEING" = "yes"; then
7049     AC_DEFINE(wxUSE_DC_CACHEING)
7050 fi
7051
7052 if test "$wxUSE_DRAGIMAGE" = "yes"; then
7053     AC_DEFINE(wxUSE_DRAGIMAGE)
7054     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
7055 fi
7056
7057 if test "$wxUSE_EXCEPTIONS" = "yes"; then
7058     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
7059         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
7060     else
7061         AC_DEFINE(wxUSE_EXCEPTIONS)
7062         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
7063     fi
7064 fi
7065
7066 USE_HTML=0
7067 if test "$wxUSE_HTML" = "yes"; then
7068     AC_DEFINE(wxUSE_HTML)
7069     USE_HTML=1
7070     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
7071     if test "$wxUSE_MAC" = 1; then
7072         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
7073     fi
7074 fi
7075 if test "$wxUSE_WEBKIT" = "yes"; then
7076     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
7077         old_CPPFLAGS="$CPPFLAGS"
7078         CPPFLAGS="-x objective-c++ $CPPFLAGS"
7079         AC_CHECK_HEADER([WebKit/HIWebView.h],
7080                         [
7081                            AC_DEFINE(wxUSE_WEBKIT)
7082                            WEBKIT_LINK="-framework WebKit"
7083                         ],
7084                         [
7085                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
7086                            wxUSE_WEBKIT=no
7087                         ],
7088                         [#include <Carbon/Carbon.h>])
7089         CPPFLAGS="$old_CPPFLAGS"
7090     elif test "$wxUSE_COCOA" = 1; then
7091         AC_DEFINE(wxUSE_WEBKIT)
7092     else
7093         wxUSE_WEBKIT=no
7094     fi
7095 fi
7096
7097 USE_XRC=0
7098 if test "$wxUSE_XRC" = "yes"; then
7099     if test "$wxUSE_XML" != "yes"; then
7100         AC_MSG_WARN([XML library not built, XRC resources disabled])
7101         wxUSE_XRC=no
7102     else
7103         AC_DEFINE(wxUSE_XRC)
7104         USE_XRC=1
7105         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
7106     fi
7107 fi
7108
7109 USE_AUI=0
7110 if test "$wxUSE_AUI" = "yes"; then
7111    AC_DEFINE(wxUSE_AUI)
7112    USE_AUI=1
7113    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS aui"
7114 fi
7115
7116 if test "$wxUSE_MENUS" = "yes"; then
7117     AC_DEFINE(wxUSE_MENUS)
7118     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
7119 fi
7120
7121 if test "$wxUSE_METAFILE" = "yes"; then
7122     AC_DEFINE(wxUSE_METAFILE)
7123 fi
7124
7125 if test "$wxUSE_MIMETYPE" = "yes"; then
7126     AC_DEFINE(wxUSE_MIMETYPE)
7127 fi
7128
7129 if test "$wxUSE_MINIFRAME" = "yes"; then
7130     AC_DEFINE(wxUSE_MINIFRAME)
7131     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
7132 fi
7133
7134 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
7135     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
7136     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
7137         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
7138         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
7139     fi
7140 fi
7141
7142
7143 if test "$wxUSE_VALIDATORS" = "yes"; then
7144     AC_DEFINE(wxUSE_VALIDATORS)
7145     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
7146 fi
7147
7148 if test "$wxUSE_PALETTE" = "yes" ; then
7149   AC_DEFINE(wxUSE_PALETTE)
7150 fi
7151
7152 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
7153   dnl Must be done this late because -lunicows must be before all the other libs
7154   LIBS=" -lunicows $LIBS"
7155 fi
7156
7157 USE_RICHTEXT=0
7158 if test "$wxUSE_RICHTEXT" = "yes"; then
7159     AC_DEFINE(wxUSE_RICHTEXT)
7160     USE_RICHTEXT=1
7161     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
7162 fi
7163
7164 dnl ---------------------------------------------------------------------------
7165 dnl wxImage options
7166 dnl ---------------------------------------------------------------------------
7167
7168 if test "$wxUSE_IMAGE" = "yes" ; then
7169     AC_DEFINE(wxUSE_IMAGE)
7170
7171     if test "$wxUSE_GIF" = "yes" ; then
7172       AC_DEFINE(wxUSE_GIF)
7173     fi
7174
7175     if test "$wxUSE_PCX" = "yes" ; then
7176       AC_DEFINE(wxUSE_PCX)
7177     fi
7178
7179     if test "$wxUSE_TGA" = "yes" ; then
7180       AC_DEFINE(wxUSE_TGA)
7181     fi
7182
7183     if test "$wxUSE_IFF" = "yes" ; then
7184       AC_DEFINE(wxUSE_IFF)
7185     fi
7186
7187     if test "$wxUSE_PNM" = "yes" ; then
7188       AC_DEFINE(wxUSE_PNM)
7189     fi
7190
7191     if test "$wxUSE_XPM" = "yes" ; then
7192       AC_DEFINE(wxUSE_XPM)
7193     fi
7194
7195     if test "$wxUSE_ICO_CUR" = "yes" ; then
7196       AC_DEFINE(wxUSE_ICO_CUR)
7197     fi
7198 fi
7199
7200 dnl ---------------------------------------------------------------------------
7201 dnl common dialogs
7202 dnl ---------------------------------------------------------------------------
7203
7204 if test "$wxUSE_ABOUTDLG" = "yes"; then
7205     AC_DEFINE(wxUSE_ABOUTDLG)
7206 fi
7207
7208 if test "$wxUSE_CHOICEDLG" = "yes"; then
7209     AC_DEFINE(wxUSE_CHOICEDLG)
7210 fi
7211
7212 if test "$wxUSE_COLOURDLG" = "yes"; then
7213     AC_DEFINE(wxUSE_COLOURDLG)
7214 fi
7215
7216 if test "$wxUSE_FILEDLG" = "yes"; then
7217     AC_DEFINE(wxUSE_FILEDLG)
7218 fi
7219
7220 if test "$wxUSE_FINDREPLDLG" = "yes"; then
7221     AC_DEFINE(wxUSE_FINDREPLDLG)
7222 fi
7223
7224 if test "$wxUSE_FONTDLG" = "yes"; then
7225     AC_DEFINE(wxUSE_FONTDLG)
7226 fi
7227
7228 if test "$wxUSE_DIRDLG" = "yes"; then
7229     if test "$wxUSE_TREECTRL" != "yes"; then
7230         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
7231     else
7232         AC_DEFINE(wxUSE_DIRDLG)
7233     fi
7234 fi
7235
7236 if test "$wxUSE_MSGDLG" = "yes"; then
7237     AC_DEFINE(wxUSE_MSGDLG)
7238 fi
7239
7240 if test "$wxUSE_NUMBERDLG" = "yes"; then
7241     AC_DEFINE(wxUSE_NUMBERDLG)
7242 fi
7243
7244 if test "$wxUSE_PROGRESSDLG" = "yes"; then
7245     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7246        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
7247     else
7248         AC_DEFINE(wxUSE_PROGRESSDLG)
7249     fi
7250 fi
7251
7252 if test "$wxUSE_SPLASH" = "yes"; then
7253     AC_DEFINE(wxUSE_SPLASH)
7254     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
7255 fi
7256
7257 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
7258     if test "$wxUSE_CONSTRAINTS" != "yes"; then
7259        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
7260     else
7261         AC_DEFINE(wxUSE_STARTUP_TIPS)
7262     fi
7263 fi
7264
7265 if test "$wxUSE_TEXTDLG" = "yes"; then
7266     AC_DEFINE(wxUSE_TEXTDLG)
7267 fi
7268
7269 if test "$wxUSE_WIZARDDLG" = "yes"; then
7270     AC_DEFINE(wxUSE_WIZARDDLG)
7271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
7272 fi
7273
7274 dnl ---------------------------------------------------------------------------
7275 dnl wxGraphicsContext
7276 dnl ---------------------------------------------------------------------------
7277
7278 if test "$wxUSE_GRAPHICS_CONTEXT" = "yes"; then
7279    if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
7280       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7281    elif test "$wxUSE_GTK" != 1; then
7282       dnl for other builds we'll just wing it for now...
7283       AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)
7284    else
7285       dnl ...but let's check for cairo availability for wxGTK builds
7286       PKG_CHECK_MODULES(CAIRO, cairo,
7287           [AC_DEFINE(wxUSE_GRAPHICS_CONTEXT)],
7288           [AC_MSG_WARN([Cairo library not found, unable to set wxUSE_GRAPHICS_CONTEXT])]
7289       )
7290    fi
7291 fi
7292
7293 dnl ---------------------------------------------------------------------------
7294 dnl wxMediaCtrl
7295 dnl ---------------------------------------------------------------------------
7296
7297 USE_MEDIA=0
7298
7299 if test "$wxUSE_MEDIACTRL" = "yes"; then
7300     USE_MEDIA=1
7301
7302     dnl -----------------------------------------------------------------------
7303     dnl GStreamer
7304     dnl -----------------------------------------------------------------------
7305     if test "$wxUSE_GTK" = 1; then
7306         wxUSE_GSTREAMER="no"
7307
7308         dnl -------------------------------------------------------------------
7309         dnl Test for at least 0.8 gstreamer module from pkg-config
7310         dnl Even totem doesn't accept 0.9 evidently.
7311         dnl
7312         dnl So, we first check to see if 0.10 if available - if not we
7313         dnl try the older 0.8 version
7314         dnl -------------------------------------------------------------------
7315         GST_VERSION_MAJOR=0
7316         GST_VERSION_MINOR=10
7317         GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7318
7319         if test "$wxUSE_GSTREAMER8" = "no"; then
7320             PKG_CHECK_MODULES(GST,
7321                 [gstreamer-$GST_VERSION gstreamer-plugins-base-$GST_VERSION gconf-2.0],
7322                 [
7323                     wxUSE_GSTREAMER="yes"
7324                     GST_LIBS="$GST_LIBS -lgstinterfaces-$GST_VERSION"
7325                 ],
7326                 [
7327                     AC_MSG_WARN([GStreamer 0.10 not available, falling back to 0.8])
7328                     GST_VERSION_MINOR=8
7329                 ]
7330             )
7331         else
7332             dnl check only for 0.8
7333             GST_VERSION_MINOR=8
7334         fi
7335
7336         if test $GST_VERSION_MINOR = "8"; then
7337             GST_VERSION=$GST_VERSION_MAJOR.$GST_VERSION_MINOR
7338             PKG_CHECK_MODULES(GST,
7339                 [gstreamer-$GST_VERSION gstreamer-interfaces-$GST_VERSION gstreamer-gconf-$GST_VERSION],
7340                 wxUSE_GSTREAMER="yes",
7341                 [
7342                     AC_MSG_WARN([GStreamer 0.8/0.10 not available.])
7343                 ])
7344         fi
7345
7346
7347         if test "$wxUSE_GSTREAMER" = "yes"; then
7348             dnl system gstreamer package is compiled with Sun CC and outputs
7349             dnl CC-specific "-mt" in its flags, remove it for gcc compilation
7350             case "${host}" in
7351                 *-*-solaris2* )
7352                     if "$GCC" = yes; then
7353                         GST_CFLAGS=`echo $GST_CFLAGS | sed 's/-mt//'`
7354                         GST_LIBS=`echo $GST_LIBS | sed 's/-mt//'`
7355                     fi
7356             esac
7357
7358             CPPFLAGS="$GST_CFLAGS $CPPFLAGS"
7359             LIBS="$GST_LIBS $LIBS"
7360
7361             AC_DEFINE(wxUSE_GSTREAMER)
7362         else
7363             USE_MEDIA=0
7364         fi
7365     fi
7366
7367     if test $USE_MEDIA = 1; then
7368         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
7369         AC_DEFINE(wxUSE_MEDIACTRL)
7370     fi
7371 fi
7372
7373 dnl ---------------------------------------------------------------------------
7374 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
7375 dnl ---------------------------------------------------------------------------
7376
7377 if test "$cross_compiling" = "yes"; then
7378     dnl Use best guess from host as we can't use uname when cross compiling
7379     OSINFO="\"$host\""
7380 else
7381     dnl attualy work out OS version
7382     OSINFO=`uname -s -r -m`
7383     OSINFO="\"$OSINFO\""
7384 fi
7385
7386 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
7387
7388 dnl ---------------------------------------------------------------------------
7389 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
7390 dnl ---------------------------------------------------------------------------
7391
7392 if test "x$prefix" != "xNONE"; then
7393     wxPREFIX=$prefix
7394 else
7395     wxPREFIX=$ac_default_prefix
7396 fi
7397
7398 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
7399
7400
7401 dnl ---------------------------------------------------------------------------
7402 dnl define variables with all built libraries for wx-config
7403 dnl ---------------------------------------------------------------------------
7404
7405 CORE_BASE_LIBS="net base"
7406 CORE_GUI_LIBS="adv core"
7407
7408 if test "$wxUSE_XML" = "yes" ; then
7409     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
7410 fi
7411 if test "$wxUSE_ODBC" != "no" ; then
7412     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
7413     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
7414 fi
7415 if test "$wxUSE_HTML" = "yes" ; then
7416     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
7417 fi
7418 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7419     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
7420 fi
7421 if test "$wxUSE_XRC" = "yes" ; then
7422     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
7423 fi
7424 if test "$wxUSE_AUI" = "yes" ; then
7425     CORE_GUI_LIBS="aui $CORE_GUI_LIBS"
7426 fi
7427
7428 if test "$wxUSE_GUI" != "yes"; then
7429     CORE_GUI_LIBS=""
7430 fi
7431
7432 AC_SUBST(CORE_BASE_LIBS)
7433 AC_SUBST(CORE_GUI_LIBS)
7434
7435 dnl ---------------------------------------------------------------------------
7436 dnl Output the makefiles and such from the results found above
7437 dnl ---------------------------------------------------------------------------
7438
7439 dnl all additional libraries (except wxWidgets itself) we link with
7440
7441 if test "$wxUSE_MAC" = 1 ; then
7442     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
7443         if test "$USE_DARWIN" = 1; then
7444             LDFLAGS="$LDFLAGS -framework QuickTime"
7445         else
7446             LDFLAGS="$LDFLAGS -lQuickTimeLib"
7447         fi
7448     fi
7449     if test "$USE_DARWIN" = 1; then
7450         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
7451     else
7452         LDFLAGS="$LDFLAGS -lCarbonLib"
7453     fi
7454 fi
7455 if test "$wxUSE_COCOA" = 1 ; then
7456     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
7457     if test "$wxUSE_MEDIACTRL" = "yes"; then
7458         LDFLAGS="$LDFLAGS -framework QuickTime"
7459     fi
7460 fi
7461 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
7462     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
7463 fi
7464
7465 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
7466
7467 if test "$wxUSE_GUI" = "yes"; then
7468
7469     dnl TODO add checks that these samples will really compile (i.e. all the
7470     dnl      library features they need are present)
7471
7472     dnl TODO some samples are never built so far: mfc (requires VC++)
7473     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7474                      dynamic erase event exec font image minimal mobile \
7475                      mobile/wxedit mobile/styles propsize render \
7476                      rotate shaped vscroll widgets"
7477
7478     if test "$wxUSE_MONOLITHIC" != "yes"; then
7479         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7480     fi
7481     if test "$TOOLKIT" = "MSW"; then
7482         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7483         if test "$wxUSE_UNIVERSAL" != "yes"; then
7484             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7485         fi
7486     fi
7487     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7488         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7489     fi
7490 else
7491     SAMPLES_SUBDIRS="console"
7492 fi
7493
7494
7495 dnl C/C++ compiler options used to compile wxWidgets
7496 dnl
7497 dnl check for icc before gcc as icc is also recognized as gcc
7498 if test "x$INTELCC" = "xyes" ; then
7499     dnl Warnings which can't be easily suppressed in C code are disabled:
7500     dnl
7501     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7502     dnl     remark #869: parameter "foo" was never referenced
7503     dnl     remark #1572: floating-point equality and inequality comparisons
7504     dnl                   are unreliable
7505     dnl     remark #1684: conversion from pointer to same-sized integral type
7506     dnl
7507     dnl (for others see below)
7508     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7509 elif test "$GCC" = yes ; then
7510     CWARNINGS="-Wall -Wundef"
7511 fi
7512
7513 if test "x$INTELCXX" = "xyes" ; then
7514     dnl Intel compiler gives some warnings which simply can't be worked
7515     dnl around or of which we have too many (810, 869) so it's impractical to
7516     dnl keep them enabled even if in theory it would be nice and some others
7517     dnl (279) are generated for standard macros and so there is nothing we can
7518     dnl do about them
7519     dnl
7520     dnl     remark #279: controlling expression is constant
7521     dnl     remark #383: value copied to temporary, reference to temporary used
7522     dnl     remark #444: destructor for base class "xxx" is not virtual
7523     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7524     dnl     remark #869: parameter "foo" was never referenced
7525     dnl     remark #981: operands are evaluated in unspecified order
7526     dnl     remark #1418: external definition with no prior declaration
7527     dnl     remark #1419: external declaration in primary source file
7528     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7529 elif test "$GXX" = yes ; then
7530     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7531     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7532 fi
7533
7534
7535 dnl combine everything together and remove the extra white space while doing it
7536 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7537 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7538
7539
7540 dnl add -I options we use during library compilation
7541 dnl
7542 dnl note that the order is somewhat important: wxWidgets headers should
7543 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7544 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7545 dnl CodeWarrior):
7546 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7547  -I\\${wx_top_builddir}/lib/wx/include/${TOOLCHAIN_FULLNAME} \
7548  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7549  $CPPFLAGS `
7550
7551 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7552 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7553 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7554
7555 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7556 dnl only stuff to it
7557 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7558
7559
7560 if test "x$MWCC" = "xyes"; then
7561     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7562     dnl must use <regex.h> from system not our local copy on OS X,
7563     dnl but must use local not system on OS 9.
7564     dnl The following should make all -I paths usable for <> includes
7565     dnl while first checking in real system paths.  With 8.3 using
7566     dnl -gccincludes it will actually check local paths before system
7567     dnl even for <> which is totally wrong.
7568
7569     dnl Note that because this absolutely needs to be before any -I
7570     dnl that we have to tack it on to the end of the compiler commandline.
7571     CC="$CC -cwd source -I-"
7572     CXX="$CXX -cwd source -I-"
7573 fi
7574
7575
7576 LIBS=`echo $LIBS`
7577 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7578 EXTRALIBS_XML="$EXPAT_LINK"
7579 EXTRALIBS_HTML="$MSPACK_LINK"
7580 EXTRALIBS_ODBC="$ODBC_LINK"
7581 if test "$wxUSE_GUI" = "yes"; then
7582     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEVFS $EXTRALIBS_GNOMEPRINT`
7583 fi
7584 if test "$wxUSE_OPENGL" = "yes"; then
7585     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7586 fi
7587
7588 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7589
7590 WXCONFIG_LIBS="$LIBS"
7591
7592 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7593 if test "$wxUSE_REGEX" = "builtin" ; then
7594     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7595 fi
7596 if test "$wxUSE_EXPAT" = "builtin" ; then
7597     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7598 fi
7599 if test "$wxUSE_ODBC" = "builtin" ; then
7600     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7601 fi
7602 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7603     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7604 fi
7605 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7606     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7607 fi
7608 if test "$wxUSE_LIBPNG" = "builtin" ; then
7609     wxconfig_3rdparty="png $wxconfig_3rdparty"
7610 fi
7611 if test "$wxUSE_ZLIB" = "builtin" ; then
7612     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7613 fi
7614
7615 for i in $wxconfig_3rdparty ; do
7616     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7617 done
7618
7619
7620 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7621     WXUNIV=1
7622
7623     case "$wxUNIV_THEMES" in
7624         ''|all)
7625             AC_DEFINE(wxUSE_ALL_THEMES)
7626             ;;
7627
7628         *)
7629             for t in `echo $wxUNIV_THEMES | tr , ' ' | tr a-z A-Z`; do
7630                 AC_DEFINE_UNQUOTED(wxUSE_THEME_$t)
7631             done
7632     esac
7633 else
7634     WXUNIV=0
7635 fi
7636
7637 AC_SUBST(wxUSE_ZLIB)
7638 AC_SUBST(wxUSE_REGEX)
7639 AC_SUBST(wxUSE_EXPAT)
7640 AC_SUBST(wxUSE_ODBC)
7641 AC_SUBST(wxUSE_LIBJPEG)
7642 AC_SUBST(wxUSE_LIBPNG)
7643 AC_SUBST(wxUSE_LIBTIFF)
7644
7645 if test $wxUSE_MONOLITHIC = "yes" ; then
7646     MONOLITHIC=1
7647 else
7648     MONOLITHIC=0
7649 fi
7650
7651 if test $wxUSE_PLUGINS = "yes" ; then
7652     USE_PLUGINS=1
7653 else
7654     USE_PLUGINS=0
7655 fi
7656
7657 if test $wxUSE_ODBC != "no" ; then
7658     USE_ODBC=1
7659 else
7660     USE_ODBC=0
7661 fi
7662
7663 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7664     USE_QA=1
7665 else
7666     USE_QA=0
7667 fi
7668
7669 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7670     OFFICIAL_BUILD=1
7671 else
7672     OFFICIAL_BUILD=0
7673 fi
7674
7675 AC_SUBST(VENDOR)
7676 AC_SUBST(OFFICIAL_BUILD)
7677 AC_SUBST(WX_FLAVOUR)
7678 AC_SUBST(WX_LIB_FLAVOUR)
7679
7680 AC_SUBST(WXUNIV)
7681 AC_SUBST(MONOLITHIC)
7682 AC_SUBST(USE_PLUGINS)
7683 AC_SUBST(LIBS)
7684 AC_SUBST(EXTRALIBS)
7685 AC_SUBST(EXTRALIBS_XML)
7686 AC_SUBST(EXTRALIBS_HTML)
7687 AC_SUBST(EXTRALIBS_ODBC)
7688 AC_SUBST(EXTRALIBS_GUI)
7689 AC_SUBST(EXTRALIBS_OPENGL)
7690 AC_SUBST(EXTRALIBS_SDL)
7691 AC_SUBST(WITH_PLUGIN_SDL)
7692 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7693 AC_SUBST(EXTRALIBS_GNOMEVFS)
7694 AC_SUBST(EXTRALIBS_HILDON)
7695 AC_SUBST(UNICODE)
7696 AC_SUBST(BUILD)
7697 AC_SUBST(DEBUG_INFO)
7698 AC_SUBST(DEBUG_FLAG)
7699 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7700 AC_SUBST(TOOLKIT_LOWERCASE)
7701 AC_SUBST(TOOLKIT_VERSION)
7702 AC_SUBST(SAMPLES_RPATH_FLAG)
7703 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7704 AC_SUBST(HOST_SUFFIX)
7705 AC_SUBST(CPPUNIT_CFLAGS)
7706 AC_SUBST(CPPUNIT_LIBS)
7707
7708 case "$TOOLKIT" in
7709     GTK)
7710         TOOLKIT_DESC="GTK+"
7711         if test "$WXGTK20" = 1; then
7712             TOOLKIT_DESC="$TOOLKIT_DESC 2"
7713             if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
7714                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomeprint";
7715             fi
7716             if test "$wxUSE_LIBGNOMEVFS" = "yes" ; then
7717                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA gnomevfs"
7718             fi
7719             if test "$wxUSE_LIBHILDON" = "yes"; then
7720                 TOOLKIT_EXTRA="$TOOLKIT_EXTRA hildon"
7721             fi
7722
7723             if test "$TOOLKIT_EXTRA" != ""; then
7724                 TOOLKIT_DESC="$TOOLKIT_DESC with support for `echo $TOOLKIT_EXTRA | tr -s ' '`"
7725             fi
7726         fi
7727         ;;
7728
7729     ?*)
7730         TOOLKIT_DESC=$TOOLKIT_LOWERCASE
7731         ;;
7732
7733     *)
7734         TOOLKIT_DESC="base only"
7735         ;;
7736 esac
7737
7738 if test "$wxUSE_WINE" = "yes"; then
7739     BAKEFILE_FORCE_PLATFORM=win32
7740 fi
7741
7742 dnl ---------------------------------------------------------------------------
7743 dnl Add Universal binary support
7744 dnl Note we don't do this earlier because adding these cpp/ld flags could
7745 dnl cause configure tests to fail.
7746 dnl ---------------------------------------------------------------------------
7747 if test "$wxUSE_MAC" = 1 ; then
7748     if test "x$wxUSE_UNIVERSAL_BINARY" != xno ; then
7749         dnl --enable-universal_binary uses a default SDK (currently 10.4u)
7750         dnl --enable-universal_binary=SDK names a path to an SDK
7751         if test "x$wxUSE_UNIVERSAL_BINARY" == xyes; then
7752             OSX_UNIV_OPTS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
7753         else
7754             dnl '' would mean universal with no SDK, which may be the case if
7755             dnl the compiler uses a sysroot by default
7756             OSX_UNIV_OPTS=${wxUSE_UNIVERSAL_BINARY:+"-isysroot '$wxUSE_UNIVERSAL_BINARY'"}
7757         fi
7758         OSX_UNIV_OPTS="$OSX_UNIV_OPTS -arch ppc -arch i386"
7759         CXXFLAGS="$OSX_UNIV_OPTS $CXXFLAGS"
7760         CFLAGS="$OSX_UNIV_OPTS $CFLAGS"
7761         LDFLAGS="$OSX_UNIV_OPTS $LDFLAGS"
7762         bk_use_pch=no
7763     fi
7764     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7765     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7766 fi
7767
7768 dnl gcc 3.4 has a pch bug which truncates wide character constants in headers.
7769 dnl Hopefully for a non-unicode build there aren't any wide constants in
7770 dnl headers, but for a unicode build it's best to disable pch.
7771 if test "$wxUSE_UNICODE" = yes -a "$GCC" = yes -a "$bk_use_pch" != no
7772 then
7773     AC_CACHE_CHECK(
7774         [for gcc precompiled header bug],
7775         [wx_cv_gcc_pch_bug],
7776         [[
7777             echo '#include <stdio.h>
7778                   const wchar_t test_var[] = L"awidetest";' > conftest.h
7779
7780             echo '#include "conftest.h"
7781                   int main()
7782                   {
7783                      printf("%ls", test_var);
7784                      return 0;
7785                   }' > conftest.cpp
7786
7787             wx_cv_gcc_pch_bug="pch not supported"
7788
7789             if $CXX conftest.h >/dev/null 2>&1
7790             then
7791                 wx_cv_gcc_pch_bug=
7792
7793                 if $CXX -o conftest$PROGRAM_EXT conftest.cpp >/dev/null 2>&1
7794                 then
7795                     if tr -dc '[a-z]' < conftest$PROGRAM_EXT |
7796                         grep awidetest >/dev/null
7797                     then
7798                         wx_cv_gcc_pch_bug=no
7799                     else
7800                         wx_cv_gcc_pch_bug=yes
7801                     fi
7802                 fi
7803             fi
7804
7805             rm -f conftest.h conftest.gch conftest.cpp conftest$PROGRAM_EXT
7806         ]])
7807
7808     if test "$wx_cv_gcc_pch_bug" = yes; then
7809         dnl make the default for pch 'no'
7810         dnl further below check whether the user overrode and warn them
7811         bk_use_pch=no
7812     fi
7813 fi
7814
7815 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7816
7817 dnl find out if the compiler supports PCH
7818 dnl
7819 dnl TODO: this should be in bakefile
7820 if test $GCC_PCH = 1
7821 then
7822     if test "$wx_cv_gcc_pch_bug" = yes; then
7823         AC_MSG_WARN([*** Precompiled header support is broken on this compiler])
7824         AC_MSG_WARN([*** --enable-precomp-headers is not recommended])
7825         AC_MSG_WARN([*** see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13361])
7826     fi
7827
7828     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7829 fi
7830
7831 dnl HACK ALERT!!
7832 dnl For now, we need to alter bk-deps not to generate deps
7833 dnl when we've configured a Universal binary build.
7834 dnl The next version of Bakefile will have the correct fix for this
7835 dnl at which time, this hack can be removed.
7836
7837 if test "$wxUSE_MAC" = 1 ; then
7838     if test "x$wxUSE_UNIVERSAL_BINARY" != "xno" ; then
7839         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7840         mv temp bk-deps
7841         chmod +x bk-deps
7842     fi
7843 fi
7844
7845 if test "$wxUSE_SHARED" = "yes"; then
7846
7847     dnl We get the shared build linker from bakefile, since it
7848     dnl moved all the logic for this out of this file and into
7849     dnl its own macro.  But it can't decide on whether to return
7850     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7851     dnl So normalise and expand everything here now, because its
7852     dnl not going to change inside wx-config anyway.
7853     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7854     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7855
7856     dnl Need addtional flag on OS/2, so override bakefiles value
7857     dnl (there currently is no suitable variable to which the
7858     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7859     case "${host}" in
7860       *-pc-os2_emx | *-pc-os2-emx )
7861         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7862         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7863         cp -p ${srcdir}/src/os2/dllnames.sh .
7864         cp -p ${srcdir}/src/os2/dllar.sh .
7865       ;;
7866     esac
7867 else
7868
7869     dnl No bakefile support for static builds, but this should be ok for most.
7870     EXE_LINKER="$CXX -o"
7871
7872 fi
7873 if test "$wxUSE_OMF" = "yes"; then
7874     case "${host}" in
7875       *-pc-os2_emx | *-pc-os2-emx )
7876         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7877         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7878         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7879       ;;
7880     esac
7881 fi
7882
7883 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7884 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7885
7886 dnl for convenience, sort the samples in alphabetical order
7887 dnl
7888 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7889 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7890 dnl
7891 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7892 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7893 dnl       only removes the Unix-like part of the introduced line break.
7894 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7895
7896 dnl subtle bakefile goop.
7897 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7898 dnl I wish we would have called it something less likely to clash with
7899 dnl things though.
7900 AC_SUBST(SHARED)
7901
7902 dnl global options
7903 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7904 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7905
7906 dnl toolkit options
7907 AC_SUBST(USE_GUI)
7908 AC_SUBST(AFMINSTALL)
7909 AC_SUBST(WIN32INSTALL)
7910 AC_SUBST(TOOLKIT)
7911 AC_SUBST(TOOLKIT_DIR)
7912 AC_SUBST(TOOLCHAIN_NAME)
7913 AC_SUBST(TOOLCHAIN_FULLNAME)
7914
7915 dnl wx-config options
7916 AC_SUBST(host_alias)
7917 AC_SUBST(cross_compiling)
7918 AC_SUBST(WIDGET_SET)
7919 AC_SUBST(WX_RELEASE)
7920 AC_SUBST(WX_VERSION)
7921 AC_SUBST(WX_SUBVERSION)
7922 AC_SUBST(WX_CHARTYPE)
7923 AC_SUBST(WX_DEBUGTYPE)
7924
7925 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7926 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7927 dnl are used when building the libraries using the library
7928 dnl
7929 dnl so put anything which should be used only during the library build in, e.g.
7930 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7931 dnl
7932 dnl and, finally, for some things which should be only used by wx-config but
7933 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7934 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7935 AC_SUBST(WXCONFIG_CPPFLAGS)
7936 AC_SUBST(WXCONFIG_CFLAGS)
7937 AC_SUBST(WXCONFIG_CXXFLAGS)
7938
7939 AC_SUBST(WXCONFIG_LIBS)
7940 AC_SUBST(WXCONFIG_RPATH)
7941 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7942 AC_SUBST(WXCONFIG_RESFLAGS)
7943 AC_SUBST(EXE_LINKER)
7944
7945 dnl distribution vars
7946 AC_SUBST(GUIDIST)
7947 AC_SUBST(DISTDIR)
7948
7949 dnl additional subdirectories where we will build
7950 AC_SUBST(SAMPLES_SUBDIRS)
7951
7952 dnl additional libraries and linker settings
7953 AC_SUBST(LDFLAGS)
7954 AC_SUBST(LDFLAGS_GL)
7955 AC_SUBST(OPENGL_LIBS)
7956 AC_SUBST(DMALLOC_LIBS)
7957 AC_SUBST(WX_VERSION_TAG)
7958
7959 dnl additional resurces settings
7960 AC_SUBST(RESCOMP)
7961 AC_SUBST(WINDRES)
7962 AC_SUBST(REZ)
7963 AC_SUBST(RESFLAGS)
7964 AC_SUBST(RESPROGRAMOBJ)
7965 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7966 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7967
7968 dnl additional for Mac OS X
7969 AC_SUBST(DEREZ)
7970 AC_SUBST(LIBWXMACRES)
7971 AC_SUBST(POSTLINK_COMMAND)
7972 AC_SUBST(MACSETFILE)
7973
7974 dnl other tools
7975 AC_SUBST(GCC)
7976 AC_SUBST(DLLTOOL)
7977
7978
7979 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7980 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7981 dnl - and we do use it)
7982 AC_PROG_MAKE_SET
7983
7984
7985 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7986
7987 if test "$USE_WIN32" = 1; then
7988     AC_CONFIG_COMMANDS(
7989         [
7990             rcdefs.h
7991         ],
7992         [
7993             mkdir -p $outdir &&
7994             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7995         ],
7996         [
7997             CPP="$CPP"
7998             infile="$srcdir/include/wx/msw/genrcdefs.h"
7999             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
8000         ]
8001     )
8002 fi
8003
8004 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
8005                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
8006                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8007
8008 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
8009                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
8010                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
8011
8012 if test "$wx_cv_version_script" = "yes"; then
8013     AC_CONFIG_FILES(version-script)
8014 fi
8015 AC_CONFIG_FILES(Makefile)
8016
8017 AC_CONFIG_COMMANDS([wx-config],
8018                    [ rm -f wx-config
8019                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
8020                    ],
8021                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
8022                      LN_S="${LN_S}"
8023                    ])
8024
8025 dnl This would give us us build dir that in every significant way
8026 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
8027 dnl though in this form because AC_CONFIG_LINKS will fail for directories
8028 dnl on platforms that do not have symlinks.
8029 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
8030 dnl AC_CONFIG_LINKS([ contrib/include ])
8031
8032 if test "$wxWITH_SUBDIRS" != "no"; then
8033 dnl Configure samples, contrib etc. directories, but only if they are present:
8034 if test "$wxUSE_GUI" = "yes"; then
8035     SUBDIRS="samples demos utils contrib"
8036 else dnl we build wxBase only
8037     dnl there are no wxBase programs in contrib nor demos
8038     SUBDIRS="samples utils"
8039 fi
8040 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
8041 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
8042
8043 if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
8044     DISABLED_CONTRIB="$DISABLED_CONTRIB net"
8045 fi
8046
8047 for subdir in `echo $SUBDIRS`; do
8048     if test -d ${srcdir}/${subdir} ; then
8049         if test "$wxUSE_GUI" = "yes"; then
8050             if test ${subdir} = "samples"; then
8051                 dnl only take those samples which compile in the current
8052                 dnl configuration and which exist
8053                 makefiles="samples/Makefile.in $makefiles"
8054                 for sample in `echo $SAMPLES_SUBDIRS`; do
8055                     if test -d $srcdir/samples/$sample; then
8056                         makefiles="samples/$sample/Makefile.in $makefiles"
8057                     fi
8058                 done
8059             else
8060                 dnl assume that everything compiles for utils &c
8061                 dnl any that shouldn't be built can be added to
8062                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
8063                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
8064                 eval "disabled=\$$disabled_var"
8065                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
8066                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | $EGREP -v "$disabled"`
8067             fi
8068         else dnl we build wxBase only
8069             dnl don't take all samples/utils, just those which build with
8070             dnl wxBase
8071             if test ${subdir} = "samples"; then
8072                 makefiles="samples/Makefile.in samples/console/Makefile.in"
8073             elif test ${subdir} = "utils"; then
8074                 makefiles=""
8075                 for util in HelpGen tex2rtf ; do
8076                     if test -d $srcdir/utils/$util ; then
8077                         makefiles="utils/$util/Makefile.in \
8078                                    utils/$util/src/Makefile.in \
8079                                    $makefiles"
8080                     fi
8081                 done
8082             else dnl assume that everything compiles for tests
8083                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
8084             fi
8085         fi
8086
8087         for mkin in $makefiles ; do
8088             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
8089             AC_CONFIG_FILES([$mk])
8090         done
8091     fi
8092 done
8093 fi dnl wxWITH_SUBDIRS
8094
8095 AC_OUTPUT
8096
8097 dnl report how we have been configured
8098 echo
8099 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
8100 echo ""
8101 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_DESC}"
8102 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
8103
8104 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
8105 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
8106 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
8107
8108 echo "  What level of wxWidgets compatibility should be enabled?"
8109 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
8110 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
8111
8112 echo "  Which libraries should wxWidgets use?"
8113 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
8114 echo "                                       png                ${wxUSE_LIBPNG-none}"
8115 echo "                                       regex              ${wxUSE_REGEX}"
8116 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
8117 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
8118 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
8119 fi
8120 echo "                                       zlib               ${wxUSE_ZLIB}"
8121 echo "                                       odbc               ${wxUSE_ODBC}"
8122 echo "                                       expat              ${wxUSE_EXPAT}"
8123 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
8124 echo "                                       sdl                ${wxUSE_LIBSDL}"
8125
8126 echo ""
8127
8128 dnl vi: set et sts=4 sw=4 com=\:dnl: